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K 


azette 


1  \    ill)   ^     \  IL^   1*  \  I  i;^ 


Department  of  Commerce 

CHARLES  SAWYER,  Secretary 

j.  S.  Patent  Office 

JOHN  A.  MAR:rALL,  Commissioner 


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^^/?UAf</ 


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OFFICIAL  GAZETTE 


OF  TBffi 


United  States  Patent  Office 


VOLUME  594 

JANUARY 
1947 


UmTKD  STATB8 

OOVSRNMENT  PRINTINQ  OFFIOi 

WASHINGTON  :  1»47 


CONTENTS 


I     V 


Page 

DaciBioMS  or  th«  Commibsiomeb  or  Pit«kt«.  Jannur  7,  14,  21.  28 — .  151,  29S.  421 

TmAOB-MASKS  Rbqistkkkd  and  Pubushbd,  January  7,  14,  21,  28 6,  158,   29©,  433 

BSI88DS8,  January  7,  14,  21,  28 89,  1»1,  319,  453 

PLAirr  PA-nH«TS,  January  7,  14,  21,  28 89,  ,  ,  

PAT«jfTm.  Janoary  7,  14,  21.  28 40.   192.  320.  455 

Dbsions.  Janoary  7.  14.  21.  28 136.   279.   408.   526 


ANNOUNCEMENTS 


Page 

ADmSI    DSCISIONS    IN    iBfTKRrERBNCB 152.    295 

Applications — Condition   of   pending 2,   150.  292,  420 

BULIXTIN  or  DBCISIONS  on  TaAI>E-MA»K8 427 

DiBCLAIMKKS  : 

Amory,    Robert 424 

Bloomer,  Ward  J 1 

Claaaen.  Henry  P.  (2  caaea) 1 

Eltel,  William  W.,  et  al.   (2  caaea) 295 

HIU,  Lawrence   R 152 

Leiscbman.    Le   Roy  J 424 

EwuTCM— In  re  error  in  0.  G.  of  November  26,  1946,  List  of  Registrants  of  Trade- Marks 295 

FoRCiON  Patents  Rkceived  in  thb  Sciintific  Librart  as  of  Dbcehber  31,  1946.  List  op 205 

Notices : 

Change  of  name  of  applicant  after  application  papers  have  been  filed — Order  So.  Sioe —  1 

Dependent  claims  referi^  to  In  specifications 1 

Interference  Notices,  Preparation  of 295 

Trade-Marks,  as  common  descriptive  nouns  not  to  be  used  in  patent  specifications 1 

Patent   Sdits •*23 

Reoistes  or  Patents  AyAiL.\BL^  ros  L.icENSiN(/ OR  Sale 3,   1&3,  296.  425 

Tradb-Mark  Rbgistrations  Canceled — Notices  of  cancellation l'>2,  295.  424 


TABLE  OF  CASES  REPORTED 


•  Haskell.  In  re. 

•  MlUer.  In  re_^ 


Page 

-  151 

-  293 


•  Russell.    In    re- 


Page 
-    421 


[Decisions  of  the  United  States  Court  of  CuBtoms  and  Pateat  Appeals  are  Indicated  by  a  star  (*).] 


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Kjazette 


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rMTKD  STATKS  FArKNl"  OFFICl 


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Department  of  Commerce 

w.  AVERELL  HARRiMAN,  Secretary 

U.  S.  Patent  Office 

CASPER  vv.  ooMs,  CommissioHcr 


PUBLISHED      WEEKLY      BY     AUTHORITY      OF      CONGRESS 


Patents  Nos.  2.413.675  to  2.414,079 


THE 


OFFICIAL    GAZETTE 

OF   THE 

United  States  Patent  Office 


Vol.  694— No.  1 


TUESDAY,  JANUARY  7,   1947 


Price — $16  per  year 


■t  Pristlac  OAm. 


TW  OFFICIAL  GAZBTTB  b  mtJOaA 
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wMkly.      SiihwriptUna.  tlCM  pw  aaauB.  iBdiOtaic  aamul  isdcx.  |lt.7S ;  itecl*  ■■■tWra.  U  caito 

PRINTBD  COPIES  OF  PATENTS  an  f«nMM4  hy  tW  Patent  OSca  at  U  ccBti  cack:  eapiaa  af  TKADB-MARKB  an^ 
DESIGNS  at  !•  cots  aach.      AMtms  ardcn  t*  tiM  Caiwtoriiicr  af  PatMta.  WasUactaa  2S.  D.  C. 

CISCULAKS  OF  GENERAL   INFORMATION 
raqvctt  ta  tka  Cai 


F  GENERAL   INFORMATION  CMMarataf  PATENTS  ar  TRADE-MARKS  viU  W  acat  wItWat  caat  •■ 
tiMiaBar  af  Pataats.  Waaktectaa  U,  D.  C. 


CONTENTS 


Imrrv  OF  jAWTTiitT  7,  10*7 

Pace 

DnCLAIUBBS    .. 

Patbktc  Exruuxa 

Noncis 

OedbbNo.  51M 

APrUCATIONS  UKDBB  EXAllINlflOH 

3 

RBOISTBB  of  PaTKKTS  AVAnaBLK  roB  Lick.vsinq  ob  Salb.. 
Tbadb-Mabkb  Pubushbd  (1M  aphjcations) 

S 

5 

TBADB-MaBK  RBGI9TBATIOM3  OBAMTBD.     i... 

TBAOB-MABB  RBGI9TBATION8  RENEWBD 

S3 

Rkusuks 

..      J9 

Plant  Patxnts 

S» 

Patents  Qbanted 

..      40 

DESGva 

.     1« 

January  7,  1947 


Trade-Marks 

T.  M.  ReDeir&ls. 

Reissues 

Plant  Patents... 

Patents . 

Designs 


171— Xo. 
100 

1-No. 

1— No. 

4ft5-No. 

41-No. 


426. 610  to  No       426,  780,  inclusive. 

2Z827  I 

722 
2,413.675  to  No.  2,411079.  inclusive. 
146,166  to  No.      146,206,  inclusive. 


Total 728 


Disdaiaiert 

2,354,739. — Henry  P.  ClauBen,  ^\^l^te  Plalng,  N.  Y.  Sodxd 
Recording  Machine.  Patent  dated  Aug.  1,  1944. 
Diaclalmer  filed  Dec.  10,  1946,  by  the  inventor;  the 
aaaignee.  The  Gray  Uanufacturing  Company,  aaaent- 
liig. 
Hereby  enters  this  disclaimer  to  claims  1  nnd  2  in  said 

speciflcatioD. 


Patents  Expirinf 

Patent  Numbers  1.742,181  to  1,743,088,  inclusive,  lg«ued 
January  7,  1930,  expire  January  7,  1947. 


Notices 

TRADE-MARKS  KOT  TO  BE  USED  IH   PATZKT 
APPLICATI0H8 

D.  S.  Patbht  OmcB,  WoMMngton  tS,  D.  C,  Dec.  9,  1946. 

The  attention  of  the  Office  haa  been  repeatedly  called  to 
the  use  of  trade-marks  In  Bpeclflcationg  as  common  de- 
scriptive nouns.  Such  use  is  often  cause  for  embarmss- 
ment  to  the  party  owning  the  trade-mark. 

The  relationship  between  a  trade-mark  and  the  composi- 
tion of  the  product  it  Identifies  is  indefinite,  uncertain, 
and  arbitrary.  The  formula  of  the  substance  may  change 
from  time  to  time  yet  continue  to  be  sold  under  the  same 
trade-mark.  In  patent  specifications,  every  substance  In 
a  composition  should  be  set  forth  in  positive,  exact. 
Intelligible  language,  so  that  there  will  be  no  uncertainty 
as  to  what  la  used.  Arbitrary  trade-marks  which  are 
liable  to  mean  different  things  at  the  pleasure  of  manu- 
facturers do  not  constitute  such  language  and  should  not 
be  used  in  patent  applications. 

This  notice  supersedes  the  notices  of  April  25.  1934, 
July  28.  1936.  and  June  21.  1941. 

CASPER  W.  OOMS, 

Committioner. 


2,375,525. — Henry  P.  Clauten,  White  Plains,  N.  Y.     R»- 

MOTKLT     CONTBOLLBD    SOCND    RBCORDINO    AMD    REPBO- 

DcciKG  Machine.     Patent  dated  May  8,  1945.     Dis- 
claimer  filed   Dec.    10,    1946,    by    the   inventor ;    the 
'   assignee.  The  Oray  Manufacturing  Company,  assent- 
ing. 

Hereby  enters  this  disclaimer  to  claims  1,  4,  6,  8,  and 
21  in  said  specification. 


2,380,019. — Ward  J.  Bloomer,  Westfleld,  N.  J.  Azbotbopic 
DisTitxjiTioN.  Patent  dated  July  10.  1945.  Dis- 
claimer filed  Nov.  27.  1946.  by  the  assignee.  The 
Lnmmut  Company. 

Hereby  enters  this  disclaimer  to  claims  5  and  6  Id  said 
specification. 


DEPEHDEVT  CLAIMS 
D.  S.  Pat««t  Giticb,  Waahington  tS,  D.  C.  De^.  9,  19it. 
A  dependent  claim  may  depend  from  a  preceding 
dependent  claim  providing  that  the  claims  of  any  series 
of  dependent  claims  shall  appear  In  the  application  In 
immediate  consecutive  order,  and  no  dependent  claim 
shall  contain  direct  reference  to  more  than  one  preceding 
claim. 

To  the  extent  indicated  Eg  parte  HiU  19tk  C.  D.  tl  i» 
modified. 

CASPER  W.  OOMS. 

C<tmwUtioner. 


Order  No.  5106 

U.  S.  Patent  Oftice,  Wathington  tS.  D.  C,  Dee.  IS,  1946. 

In  cases  where  an  applicant's  name  has  been  changed 
after  his  application  has  been  filed  and  the  applicant 
desires  that  the  patent  when  Issued  carry  an  Hidorsement 
as  to  the  change  in  his  name,  it  will  be  snfflcient  for  ths 
applicant  to  make  a  request  in  writing  accompanied  by  an 
oath  signed  with  both  names  and  setting  forth  the  pro- 
cedure whereby  the  change  of  his  name  waa  effected.  The 
oath  will  be  recorded  in  the  assignment  records  of  the 
Patent  Office.  The  applicant  will  be  required  to  pay  the 
prescribed  fee  for  recording  papers. 

CASPER  W.  OOMS. 

OoaMMiaaioiMr. 

1 


J  y^r^'*"^^ 


1  '^'r ^".  rv 


G>iKtitH>n  of  Applications  Under  Examination  at  Close  of  Busioess  Deeenber  13, 1946 


(Total  number  of  applications  awaiting  action,  excluding  Trade-M&rk  Olviaion.  133,a>3;  Trade-Mark 

Division,  ll,7fi7.    Oldest  new  case,  May  5,  1945;  oldest  amended,  ADril  27,  1945.) 

(The  dates  Ki%en  are  1945  eicept  where  t  Indicates  1»4«.) 

DinaiONS,  EXAMINKBS,  AXD  SCBJKCTS  OF  iNVINTIONg 


1. 


3. 
4. 


6. 

7. 

8. 

9. 

10. 

11. 

12. 
13. 

14. 


24 
25 

26. 


28. 
29. 
30. 

31. 
32. 

33. 

34. 

35. 


44. 

45. 


40. 

47. 
48.. 
49. 

50. 
51. 

57. 

53. 


Oldest  new  appli- 
cation  and  oldest 
action  by  appli- 
cant awaiting 
office  action 


New      Amended 


OOLDBERO,  A.  J.,  Food  Apparatus;  Closure  Operators;  Fences;  Gates;  Plmters;  Plows;  Harrows  and 
Oireers;  Plant  Husbandry;  Scattering  Unloeders;  Baths,  Closets.  Sinks,  and  Spittoons;  Sewerage. 

HETlRMANN,  O..  Flshlne,  Trapping  and  Vermin  Deetroylug;  Bee  Cuhore;  Dairy;  Animal  Husbandry; 
Preases;  Tobacco;  Textile  Wringers;  Butchering. 

8CHIMMEL,  J.,  Metal  Founding;  MetaUurg>-;_MeUl  Treatment;  Compoaltiona  (part) 

BISHOP,  WALTER  C,  Conveyors;  Hotsts;  HandJing  Apparatus;  Eicavatlne:  Elevators;  Fire  Escapes; 
Ladders;  Scaffolds;  Package  and  Article  Carriers;  Pneumatic  Dispatch;  Store  Service;  Mining,  Quarrying, 
and  Ice  Harves'ine.  ,         ^  „..»,.. 

ROBINSON.  C.  W.,  Glass;  Harvesters;  Music;  Acoaatlcs;  Sound  Recording;  Knotters;  Buckles,  Buttons, 
Clasps. 

OE.NIESSK,  E.  W.,  Carbon  Chemistry  (part) i 

HANLIN.  GEORGE,  Optics  Photography i 

IMUS,  A.  E.,  Furniture;  Kitchen  and  Table  Articles;  Racks  and  Cabinets.. i.-l 

BENSON,  R.  B.,  Pumps  and  Fans;  Fluid  and  Fluid-Current  Motors  | 

ANDRUS,  L.  M.,'Ba<liant  Energy  (part,  e.  g.,  Portable  Radio  Sets,  Radio  Acce«ories,  Detectors.  Oscillation 
Generator*,  Wave  Meters,  Tuners);  Modulators.  ,       .      ,, 

BENHAM,  E.  V.,  Boots,  Shoes,  and  Leggings;  Button,  Eyelet,  and  Rivet  Setttog;  Harness;  Leather  Manu- 
/actures;  Nailing  and  Stapling:  Whip  Apparatus.  ^        ^  ,„  „        ^ 

SPINTMAN,  8.,  Machine  Elements  (part);  Engine  Starters;  Clutches  and  Power  Stop  Control 

BEALL,  T.  E.,  Gear  Cutting,  Milling,  Planing,  Metal  Working  (part);  Needle  and  Pin  Making;  Turning... 

FREEHOF  H  B  .  Metal  Working  (Bending;  Sheet-Metal;  Wire;  Misc.  Processes);  Wire  Fabrics;  Farriery. 
15.  HENKIN,  B.,  Natural  Resins,  Rubber  (part);  Proteins,  Carbohydrate*  and  DeHTaMrea;  Heterocyclic  Com- 
pounds (part);  Plasties. 
Ifl.  l6  VE  WELL,  N.  N.,  TeJegraphy ;  Telephony - -- -     - - 

17.  HABECKER,  LEON  B.,  Paper  Manufactures;  Printing;  Type  Casting;  Sheet  Material  Assoeiattng  or  Fold- 

ing; Sheet  or  Web  Feeding;  Type  Setting. 

18.  KURZ.  J.  A.,  Motors,  Expansible-Chamber  Type;  Power  Plants;  Speed  Respon^ve  Devices;  Rotary  Internal 

Combustion  Engines. 

19.  PATRICK,  P.  L.,  Liquid  and  Gaseous  Fuel  Burners;  Stoves  and  Pumaoes.    - 

20.  BROWN,   L.  M.,  Miscellaneous  Hardware;  Closure  Fasteners;  Locks;  Undertaking;  Bread,  Pastry,  and 

Confection  Making;  Laminated  Fabrics  (part);  Bank  Protection;  Safes. 

21.  THOMPSON,  T.  J.,  Textiles 

22.  CARPENTER,  B.  H.,  Aeronautics;  Firearms;  Ordnance r-t 

23.  LEWIS,  J.  B.,  Cash  Registers;  Calculators  (part) - 

LUSBY,  CHARLES,  Apparel;  Apparel  Apparatus;  Sewing  Machines v;-- 

BLAKELY,  C.  F.,  Classifying  Solids;  Centrifugal-Bowl  Separators;  Milla;  Thfeshing;  VegeUble  and  Meat 

Cutters  and  Comminutors;  Distillation. 

YOUNG,  R.  R.,  Electricity— Generation  and  Motive  Power - 

27.  CLARK,  W.  N.,  Bnish,  Broom,  and  Mop  Making;  Brushing,  Scrubbing  and  General  Cleaning;  Cleaning 

and  Liquid  Contact  with  Solids;  Textiles,  Fluid  Treating  Apparatus;  Ironing;  Washing  Apparatus. 

SOLYOM,  H.  L..  Heating;  Metallurgical  Apparatus;  In  tern  al-(^om  bust  ion  Engines  (part);  Cylinders;  Pistons 

SHKLARIN,  J.  B.,  Baggage;  Cloth,  Leather,  and  Rubber  Receptacles;  Button  Making;  Woodworking;  Tools 

BISHOFF,  A.,  .Automatic  Temperature  and  Humidity  Regulation;  Illumination;  Thermostats  and  Humido- 

stats;  Heating  Systems;  Ammunition  and  Explosive  Devices. 

DUNCOMBE.C.  8.,  Hydrocarbons;  Mineral  Oils- v,;;.  " 

LE8H,  KARL  R.,  Gas  and  Liquid  Contact  Apparatus;  Heat  Exchange;  Gas  Separation;  Agitating;  Wells; 

Earth  Borftie. 
KAUFFM  AN,  H.  E.,  Bridges;  HydraoUcand  Earth  Engineering;  Building  Structures;  Roadsand  Pavements; 

Plastic  Block  and  Earthenware  Apparatus. 
8APERSTEIN,  8.,  Electricity— Transmission  to  Vehicles;  Railways;  Track  Sanders;  Signals  and  Indiciitors. 
BROMLEY,  E.  D.,  Card  and  Sign  Exhibiting;  Dlspenalng;  FQllng  and  Cloalng  Portable  Receptacles,  Am- 
munition and  Explosive  Charge  Making. 
M.  McFADYEN.  A.  Dj  Automatic  Weighers;  Measurlnf  and  Testing;  Force  Measuring     

37.  WEAVER,  M.  E..Kectridty,  Cfcult  Makers  and  Breakers - 

38.  KRAFFT,  C.  F_  Coating  Processes;  Coating  or  Plastic  Compositions  (part);  Rabbar  (part)  Ornamentation.. 

39.  WHITNEY.  F.  I^  Fluid-Pressure  Regulators;  Valves;  Water  Distribution 

40.  DRUMMON'D,  B.  J.,  Receptacles  (part};  Packages ' 

41.  HERTZ.  M.,  Coin  Handling;  Recorders;  Depoett  Receptacles;  Counters  and  Calculators  (part);  Typewriting 

Machines;  Check-Controlled  Apparatus. 

43.  MARAN8,  H..  Electric  Signaling;  Electricity,  Galvanometers  and  Meters 

43.  STONE,  I.  Q.,  Medicines  and  Cosmetics;  Bleaching  and  Dyeing;  Explosive  Compositions;  Sugar  and  Starch; 
Fluid  Treatment  of  Textiles;  Hides,  Skins  and  Leathers;  Ato  Compounds. 

HARVEY.  L.  P.,  Refrigeration;  Preserving 

LI8ANN  I.,  Shafting  and  Flexible  Shaft  Couplings;  Wheels,  Tires,  Axles  and  Wheel  Substitutes;  Lubrica- 
tion; Bearings  and  Guides;  Belt  and  Sprocket  Gearing;  Spring  Oevioes;  Metal  Forging  and  Welding;  Land 
Vehicles  (part);  Spring,  Weight  and  Horsepower  Motors. 

MUSHAKE,  W.  I.,  Concentrating  Evaporators;  Fluid  Sprinkling,  Spraying,  and  Diffusing;  Fire  Ex- 
tinfuishen;  Liquid  Heater?  and  Vaporizers;  Coating  Apparatus. 

K.V.NOF,  WM.  /..  Brakes;  Boring  and  Drilling;  Motor  Vehicles;  Land  Vehicles  (part) 

BERNSTEIN  S.,  Electricity,  General  Applications;  Electric  Igniters 

SHEFFIELD,  E.  L.,  Drjingand  Oasor  Vapor  Contact  with  Solids;  Ventilation;  Liquid  Separation  or  Puri- 
fication. 

LEVIN,  SAMUEL,  S>-nthetic  Resins - 

FRIEDMAN,  M.  H.,  Radiant  Energy  (part,  e.  f.,  Radio  Transmission  and  Beception,  Transmitters,  Re- 
ceivers, .\ntennae). 

KNOTTS,  M.  K.,  Supports;  Chu(*s;  Joint  Packing;  Pipe  and  Rod  Joints  or  Couplings;  Tool-Handle  Fasten- 
ings; Pipes  and  Tubular  Conduits. 

BRINDISI.  M.  v..  Label  Pasting  and  Paper  Hanging;  Toilet;  Books;  ManUoldIng;  Printed  Matter;  Station- 
ery; Education;  Paper  Files  and  Binders,  Tents,  Canopies,  Umbrellas  and  Caoes;  Cutlery;  Closurea,  Parti- 
tions and  Panels jflcTible  and  Portable. 

54.  8TRA0HAN,  O.  W.,  Electric  Lamp  and  Discharge  Devices,  Systems,  Structure,  Manutecture  and  Repair; 

Light  Sensitive  Circuits;  Ray  Energy  Applications. 

55.  BOWEN,  S.  T.,  Artificial  Body  Members;  Dentistry;  Surgery;  Laminated  Fabrics  (part) 

».  COCKERILL,S.,  Electrical  and  Wave  Energj-  Chemistr>;  Paper  Making 

57.  NICOLSON,  O.  D.,  Toys;  Amusement  and  Exercising  Devices;  Cutting  and  Prmohing;  Bolt,  Nat,  Rivet, 

Nail,  Screw,  Chain,  and  Horseshoe  ^^aking;  X>riven  and  Screw  Fastenings;  Jewelry;  Nut  and  Bolt  Locks. 

DOWELL,  E.  F.,  .Abrading;  Bottlas  and  Jars;  Stone  Working;  Making  Metal  Tools  and  Implements 

8HEPARD,  P.  W  .,  Chemistry;  Fertilizers;  Gas,  Heating  and  Illuminating;  Heterocyclic  Compounds  (part)... 

GLASS,  R.  L.,  Electricity-Heating;  Welding;  Furnaces;  Batteries  and  Their  Charging  and  Discharging^  Con- 
sumable Electrode  Lamp  and  Discharge  Devices;  Resistances  and  Rheostats;  Prime  Mover  Dynamo  Plants. 

YUNG  KWAI,  B.,  Winding  and  Reeling;  Pushing  and  Pulling;  Horology;  Time-ControUing  Apparatus; 
Railway  Mail  Deliver}-;  Marine  Propulsion,  Boats,  Buoys  and  Ships. 

PUGH,  E.  C.  Games;  (Jeometrical  Instruments;  Tawea;  Mechanical  Guns  and  Projectors 

WINKELfiTEIN,  A.  H.,  Poisons;  FennenUtion;  Foods  and  Beverages,  Heterocj-dic  Compounds  (part); 
Oils  and  Fats. 

NASH.  P.  M.,  Acetylene;  Gas  Mixers;  Compositions  (part);  Fuel 

McDERMOTT,  F.  P.,  Electrical  Conductors,  Conduits,  Connectors  and  Insulators;  Telegraphy,  Wave 
Tranauilsshnjj  Telephony,  Repeaters  and  Relays  (e.  g..  Amplifiers). 

TBADE-MAaics:  RICHMOND,  F.  A 

DuiONS:  KALUPY,  H.  H 


June  29 

Aug      4 

July  28 
Nov.  13 

May    5 

Nov.  29 
Dec.  18 
Aug  24 
Julv  24 
Oct.    10 


Aug.  18 

Sept.    4 

Julv    20 
Aug.  24 

May  26 

Dec.  3 

Dec.  29 

Sent  « 

July  11 

Oct.  9 


■  «  o 
o  o  a 

oil 

Z 


tApr.     5    tMar.  28 


June  22 
June  29 
.N'ov.  5 
Nov.  28 

Dec.  3 
July   n 

June  29 

Nov.  10 

July    27 

tMar.  11 
Oct.  9 
Nov.    2 

tARr.  12 
Aug.   15 


Aug.     2 
Aug.   17 


58. 
59. 

60. 

(U. 

62. 
63. 

64. 
65. 


June  6 
Aue.  21 
Sept.  18 

June  5 
Oct.     9 

Sept.  12 

5Vpt.  21 
Sept.  28 

Jane  13 
Oct.  8 
Oct.  r 
June  27 
Oct.  27 
Oct.      8 

tJan.  9 
Oct.    16 

June  6 
Aug.    9 


Sept.  21 

Nov.  1 
Mav  29 
Oct.    13 

Nov.  29 
Aug.  28 

Oct.      8 

June     7 


.^ug.     7 

Sept.  14 
Oct.  11 
June  23 

tJan.  25 
July  3 
Aug.  17 

Aug.     8 

May    7 

6ept     6 

tMay  2 
Aug.    8 

tFeb.     2 


July 
June 
Oct. 
Oct. 

1«5 
28 
2o 
29 

Nov. 
June 

24 
12 

July 

7 

Oct 

July 

31 
31 

♦  Mar. 

Sept. 

Aug. 
tApr. 

Oct. 

25 
11 
23 
22 
8 

Sept. 
July 

24 

June 
Sept 
Sept 

12 

1 
20 

May  28 
Oct     19 

Sept.    8 

Oct.  6 
Oct.    22 

Jane  12 
Oct.  9 
Nov.  1 
June  27, 
Nov.  5 
Sept.    5 

Nov.  19 
Sept.  15 

July  2 
Aug.    2; 


Oct.    12 

Oct.  22 
June  IS 
Sept.  17 

Nov.  29 
Aug    29 

Oct.      4 

June     i 

I 

Aug.   l4 

Sept.  li 
Oct.  U 
June  29 

tJan.  31 
Aug.  7 
Nov.  23 

Aug.  17 

Apr.  27 
Aug.  27 

May  17 

Aug.  II 

June  25 


Uan.      3    tAug.   12 


3668 

3148 

21121 
2537 

3870 

1813 
1922 
3311 
2173 
1433 

744 

2ft4.3 
2124 
1482 
1143 

123.=; 
1151 

1903 

168.; 
3030 

818 

2018 

208 

12J',» 
1465 

1966 
2113 

1544 

22P7 
2908 

782 
2197 

3097 

1272 
2048 

1727 
12^4 
1414 
2455 
2610 
792 

975 
1108 

1247 
2451 


1508 

2726 
1929 
1528 

2283 
2234 

3059 

3677 

2111 

1740 
1436 
2934 

1382 
2043 
1809 

2571 

3764 
1911 

1025 
22.'>6 

11767 

7187 


\ 


REGISTER  OF  PATENTS  AVAILABLE  FOR  LICENSING  OR  SALE 

(The   "QroupB"   appearing    after    the   patent   abttracta   mre    based   on    the  Standard  Industrial   Classifleation   UanMat. 
Vol.  I.Uanufacturino  Induitries,  Executive  Off\ce  of  the  President.  Bureau  of  the  Budget j 


Pat.  2,406,092.  Adxiliabt  Eteshieu)  and  Wkldino 
Hooo.  Patented  Aug.  20,  1946.  A  combined  welding  hood 
and  eyesbield.  An  adjustable  harness  encircles  bead  of 
welder  and  Independently  plvota.lly  supports  a  welding 
^ood  with  an  auxiliary  oyesbield  beneath.  Hood  may  be 
tilted  back  into  Inoperative  position  about  the  pivot  bolta 
at  Bidf>fi  of  harness,  but  eyeshield  remains  in  position  and 
protects  eyee  from  flying  scale.  (Owner)  Roger  E.  Meyer, 
1112  East  Maryland  Ave.,  St.  Paul  6,  Minn.  Group  39 — 81. 
R*»g.  No.  4.968. 


Pat.  2,396,924.  Sklf-Stirki.vq  Cooking  Utknsil.  Pat- 
ented Mar.  19,  1946.  This  cooking  utensil  is  divided  Into 
two  fluid  tight  Bectiona  in  beat  transfer  relationship;  an 
upper  section  in  which  Uie  food  is  to  be  cooked  and  a 
lower  steam  chamber.  When  steam  is  generated  presaure 
forc-es  a  geared  driving  mecbaulgm  (a  piston  and  cylinder) 
to  rotate  a  stirrer  In  the  upper  section  of  the  utensiL 
Both  temperature  and  rate  of  stirring  may  be  regulated. 
Particularly  useful  in  co4iklng  semi  fluid  subatancea  such 
as  oereala,  jama,  cream  sauces,  etc.,  which  need  conatant 
or  Intermittent  stirring  to  prevent  them  from  becoming 
scorched  or  lumpy.  (Owner)  Paul  Monath.  Address  cor- 
respondence to  Robert  E.  Burna,  Esq.,  150  Nassau  Street, 
New  York  7,  N.  Y.    Group  34 — 41—99.     Reg.  No.  4.969. 


Pat.  2.349.2;i4.  Envelope.  Patented  May  23,  1944. 
Envelope  has  oiie  aide  flap  reinforced  by  an  extra  strip  and 
p«'rforated  to  form  a  displaceable  tongue.  Tongue  has  s 
pall  tab  for  easily  and  quickly  opening  to  prevent  murila- 
tlon  of  contents.  (Owner)  Lee  Barker,  5504  Pacific 
Boulevard,  Apartment  D,  Huntington  Park,  Calif.  Group 
26 — II.     Reg.  No.  4,970. 


Pat.  1.798,438.  Pi.aitPrrssi no  Device.  Patented  Mar. 
31.  1931.  The  device  described  In  this  patent  ia  uaed  to 
hold  the  plaits  of  a  garment  in  place  during  the  presalng 
operation.  A  frame  supporting  oppositely  mounted  brackets 
Is  clamped  to  the  table  of  the  conventional  pressing  ma- 
chine. Detachable  flexible  strips  of  fabric  or  metal  are 
swivelly  connected  to  the  pivotally  mounted  arms  of  the 
bracket.  The  strips  do  not  Interfere  with  the  usual  press- 
ing operation.  (Owner)  Harry  Schleslnper.  Addreaa  cor- 
respondence to  Hsrry  L.  Yinger,  612  Des  Moines  Bldg  ,  De« 
Moines  9,  Iowa.     Group  35 — 82.     Reg.  No.  4,971. 


Pat.  2.023,747.  Ironing  Bo.vkd  Constrcction.  Pat- 
ented Dec.  10,  1935.  This  patent  features  a  board  of  the 
usual  elongated  tapered  shape  rigidly  supported  by  fold- 
able  sheet  metal  legs  which  may  be  securely  locked  In 
desired  position.  The  pad  is  held  to  the  board  by  means  of 
a  cable  received  in  a  groove  extending  almost  completely 
around  the  side  edge  of  the  board,  the  cable  being  tightened 
by  means  of  a  pair  of  hand  wheels.  (Owner)  Harry 
Schleslngcr.  Address  correspondence  to  Harry  L.  Yinger. 
612  Des  Moines  Bldg.,  Des  Moines  9.  Iowa.  Groups 
25—99  ;  33—73.     Reg.  No.  4,972. 


Pat.  2,406,439.  Fix)werpot.  Patented  Aug.  27,  1946. 
The  tapered  container  which  forma  this  flowerpot  is  pro- 
vided with  a  perforated  false  bottom  which  defines  a 
lower  chamber  for  the  reception  of  excess  water.  Con- 
duits In  communication  with  the  chamber  fairish  rentila- 
tion  for  the  roots  of  the  plant  as  well  as  a  means  for  the 
Insertion   of  rods  to  hold    a   plant  supporting  ring.     The 


depth  of  the  water  in  the  container  may  be  determined  by 
an  Indicator  rod.  (Owner)  Robert  K.  Pratt,  Sr.,  Healya, 
Va.     Group  32—98.     Reg.  No.  4,973. 


Des.  137,168.  Desig.n  fob  a  Knife  and  Scissors 
Grinder  Gdide  Pirate.  Patented  Feb.  1,  1944.  This 
guide  plate  is  semi  circular  in  shape  and  provided  with  a 
number  of  openings  and  serrated  edges  for  the  reception 
of  the  tool  l)elng  ground.  (Owner)  Alfred  M.  Jacobson, 
520  East  19th  Ave.,  Denver,  Colo.  Group  33 — 51 — 7S. 
Reg.  No.  4,974. 


Des.  137,495.  Design  for  a  Combinted  CrTLE«T 
GRiNr>ER  Gcide  and  Whetting  Disk.  Patented  Mar  21, 
1944.  This  disk  has  a  number  of  fixed  trough-shaped  at- 
tachments radiating  from  a  raised  center.  (Ownfr)  AlW^ 
M.  Jacobson,  520  East  19th  Ave.,  Denver,  Colo.  Groups 
33—51—73;  40.     Reg.  No.  4,975. 


Des.  144,382.  Design  for  a  Bottlk  Carrier.  Patented 
Apr.  9.  1946.  A  sheet  metal  carrier  has  upturned  edgea 
and  openings  for  the  reception  of  a  number  of  twttles.  A 
central  raised  strip  forms  a  handle.  (Owner)  Alfred  M. 
Jacobson,  520  East  19th  Ave.,  Denver,  Colo.  Gronps 
33—73  :  40.     Reg.  No.  4.976. 


Dee.  139.608.  Design  for  a  Combi.ned  Cctlert 
Grinder  Fan,  Guide,  and  Whetting  Disk.  Patented  Dee. 
5,  1944.  This  disk  has  a  fan  in  the  center  and  a  bevelled 
edge  around  which  are  placed  a  number  of  squared  open- 
Ings.  (Owner)  Alfred  M.  Jacobson.  520  East  19th  Are., 
Denver,  Colo.     Groups  33—51 — 73  :  40.     Reg.  No.  4,977. 


Dea.  142,783.  Design  for  a  Bottle  Carrier.  Patented 
Nov.  6,  1945.  Carrier  has  low  enclosing  sides  and  on 
inverted  narrow  U  shaped  upri^t  middle  portion  (bigtter 
than  the  sides)  which  bridges  a  narrow  longitudinal  cen- 
tral opening.  An  eitensibi*'  bail  handle  is  received  within 
the  central  upright  portion.  May  be  stamped  from  sheet 
metal.  (Owner  i  Alfred  M.  Jacobson.  520  East  19th  Ave., 
Denver,  Colo.     Groups  33 — 73  ;  40      Reg.  No.  4,978. 


Pat.  2,403,999.  SoKic  Method  for  Te.stixg  Metal. 
Patented  July  16,  1946.  (Granted  under  the  act  of 
March  .'^,  1S83,  as  amended  April  30.  1928  ;  370  O.  G.  757.) 
By  use  of  the  apparatus  disclosed  in  this  patent,  non- 
magnetic metal  objects,  such  as  cartridge  cases,  may  be 
tested  to  detect  flaws  or  cracks  prior  to  resizing  or  recon- 
ditioning. This  is  accomplished  by  exciting  the  object  to 
longitudinal  vibration  at  its  natural  or  resonant  frequency. 
By  building  the  amplitude  of  the  resonant  vibration  up  to 
peak  stress,  an  exceedingly  high  Intensity  is  Indaced.  By 
measuring  the  damping  capacity  (Internal  friction)  at 
this  high  amplitude  and  comparing  it  with  known  stand- 
ards, the  object  may  be  classified  as  either  sound  or 
defective.  (Owners)  Thomas  A.  Read.  Herbert  I.  Fusfeld, 
and  Sumner  W.  Kitchen.  Address  correspondence  to 
Thomas  A.  Read.  112  Seminole  Ave,  Philadelphia  11, 
Pa.     Group  36 — 62.     Reg.  No.  4,979. 


Pat.  2,158.971.  Cioaucttb  PaCKaob.  Patented  May  10, 
1939.  A  cigarette  package  made  of  several  detsdMblc 
onits.  The  units,  or  groups  of  cigarettes.  Inclosed  In 
transparent  coverings,  are  attached  to  an  elongated  back- 
ing strip  of  stiff,  moisture-proof  paper.      Perforations   be- 

Vox.   fi©4 3 


Vol.  594— official  GAZETTE 


JANTABT  7,   1947 


tween  groups  permit  ea»y  separation,  and  dlatances  be- 
tween groups  vary  to  permit  folding.  May  be  sold 
complete  or  each  unit  aeparately.  (Owners)  Glen  S. 
Stratton,  Arthur  O.  Hnrja,  and  Hasel  L.  Stratton. 
Address  correspondence  to  Arthur  O.  Hurja,  Hurja- 
JohnsoD-Huwen,  Inc.,  105  West  Monroe  St.,  Chicago  3, 
lU.     Group  26—99.     Reg.  No.  4,980. 


Pat.  2,055,394.  Sthainer.  Patented  Sept.  22,  1936. 
A  household  strainer  with  a  removable  semi-circular  brush- 
like  agitator  plvotally  mounted  to  sieve  and  hub  of  drive 
shaft.  By  pressing  thumb  grip,  shaft  rotates  and  oscillates 
agitator  which  breaks  particles  to  be  strained  and  forces 
-same  through  fieve.  (Owner)  Eric  G.  Thomas.  856 
Columbus  Ave.,  Boston  20,  Mass.  Group  33 — 49.  Reg.  No. 
4,981. 


Pat.  2,396,020.  Meat  PEaroRATOR.  Patented  Mar.  5, 
1946.  This  apparatus  consists  of  a  swingable  upner  plate 
hinged  to  a  stationary  block  base.  Both  plate  and  base 
are  provided  with  pyramid  shaped  teeth  which  mesh  when 
brought  together.  Springs  separate  tlie  base  and  the  plate 
so  that  meat  placed  between  the  two  may  be  pounded  to 
disrupt  the  cellular  structure.  The  upper  plate  Is 
furni8he<1  with  a  handle  so  that  the  operation  is  per- 
formed with  ease.  (Owner)  Francis  Philip  Savage,  628 
6th  Ave.,  W.,  Calgary,  Alberta,  Canada.  Group  34 — 41 — 99. 
Keg.  No.  4,982. 


Pat.  2,403,350.  Hair  Treati.ng  Machine.  I'atelited 
July  2,  1946.  A  deviS  for  straightening  hair.  Hair  is 
clamped  near  scalp  to  one  end  of  frame  and  ends  of  hair 
to  a  tensioning  roller  on  opposite  end  of  frame.  Adjust- 
able to  length  of  hair  by  notches  in  side  bars  of  frame. 
Solution-saturated  pads  ^j?«-1placed  over  hair  and  rollers 
revolved.  Removable  li^aters  are  passed  over  tensioning 
device  and  after  a  predetermined  time  heaters  and  pads 
are  removed  and  solution  washed  from  hair.  (Owner) 
Bertha  A.  Dodd,  Route  2,  Hot  Springs  National  Park.  Ark. 
Groups  30—21  ;  39—91.     Reg.  No.  4.983. 


Pat.  2,409,021.  Pie  Docgh  Former,  Triumlr.  anu 
Crimper.  I'atented  Oct.  8,  1946.  Device  may  be  operated 
by  hanff  in  homos  and  bakeries  or  adapted  for  attach- 
ment to  pie-making  machines.  It  comprises  a  T-shaped 
handle  rigidly  connected  to  an  Inverted  cup  having  flared 
edges  forming  a  trimmer  and  an  inner  annular  flange  form- 
ing a  crimper.  A  pan  shaped  former  is  spaced  l)elow  the 
cup  and  connected  to  a  plunger  surrounded  by  a  spring. 
In  operation  (after  a  layer  of  dotigh  has  been  placed  over 
pie  tins  held  in  depressions  In  a  suitable  base)  pressure  is 
exerted  on  the  handle  to  press  the  former  and  layer  down 
into  the  pie  tin,  and  further  pressure  exerted  to  bring  the 
cup  down  to  snip  off  surplus  dough  and  crimp  the  edges. 
When  pies  require  a  top  layer  the  former  and  plunger 
assembly  is  removed  and  the  remainder  of  the  device  used 
to  trim  and  crimp  the  edges.  Other  modifications  are 
shown.  (Owner)  L.  J.  Dale,  963  East  Fifth  Street.  Apt.  5, 
Long  Beach  2,  Calif.     Group  35—51.     Reg.  No.  4,984. 


Pat.  2,408,444.  Bottle  Dispensing  RErBiCERATOR. 
Patented  Oct.  1,  1946.  This  patent  refers  to  a  coin- 
controlled  vending  machine  which  dispenses  a  cooled 
bottled  beverage.  The  refrigeration  unit  is  of  relatively 
small  dimensions  and  the  cabinet  capable  of  holding  a 
large  number  of  bottles.  Loading  is  a  comparatively 
simple  procedure,  the  cabinet  l>eing  provided  with  a  hinged 
cover  so  that  Iwttles  may  be  inserted,  neck  first,  and  ar- 
ranged radially  on  several  wheel  units.  Each  wheel  Is 
advanced,  rotatively,  step  by  step  as  coins  are  inserted 
and  the  t>ottle8  released  so  that  they  drop  a  short  dis- 
tance through  an  Inclined  outlet  and  into  a  trough  from 
which  they  may  l>e  easily  removed.  The  vending  machine 
la  of  simple  construction  and  includes  several  features 
which  render  it  tampef-proof.  (Owner)  Frank  D.  Payne, 
P.  a.  Box  2025,  Oak  Bldge,  Tenn.  Group  35 — 73 — 84. 
Beg.  No.  4,985. 


Pat.  2,077,991.  Cdblimo  Iroh.  Patented  Apr.  20,  1987. 
One  long  of  curling  iron  has  rows  of  perforations  for 
ventilation  of  clamped  hair  and  escape  of  moisture  so 
hair  la  uniformly  heated.  Prevents  discoloration  of  hair 
and  produces  a  more  natural  and  lasting  wave  or  ctirL 
May  be  used  on  wet  or  dry  hair  for  setting  permanent 
waves  or  curling  straight  hair.  (Owner)  Bertha  A.  Dodd. 
Route  2,  Hot  Springs  National  Park,  Ark.  Group  39—01. 
Reg.  No.  4.086. 


Pat.  2.401.014.  Flashlight.  Patented  May  28,  194«. 
The  flashli^t  described  in  this  patent  utilizes  low-cost 
materials.  Barrel  is  made  of  stiff  paper  or  fibre  covered 
with  a  metallized  paper  or  foil,  which,  except  for  the  ex- 
posed ends,  is  protected  by  a  thin  casing  of  paper  or  cloth. 
Rings  are  mounted  on  each  end  of  the  tube  and  pierced 
to  form  barbs  In  contact  with  the  strip.  A  switch,  Is 
slidably  received  in  the  rear  of  the  barrel  to  selectlrely 
complete  a  circuit  through  the  lamp  and  cells  within  the 
flashlight  barrel.  (Owner)  Wanda  L.  Paul,  327  West 
28th  St.,  New  York  1.  N.  Y.  Groups  28 — 92  ;  34 — 81—04. 
Reg.  No.  4,987. 


L 


Pat.  2,403,162.  Shift  Lever  for  Tra.nsmissioss. 
Patented  July  2,  1946.  Lever  is  mounted  so  that  when 
it  is  shifted  forwardly  or  rearwardly  the  pivot  fulcrum 
pin  about  which  it  moves  may  shift  vertically  and  thus 
prevent  binding.  The  rack  associated  with  the  lever  re- 
leasably  holds  the  lever  in  any  adjusted  position.  How- 
ever, it  may  be  readily  moved  to  shift  the  transmission 
gears  when  desired.  By  simply  tilling  the  lever  forwardly 
or  rearwardly  In  a  straight  line  the  transmission  is  ad- 
Justed  for  any  desired  forward  speed,  etc.  Conventional 
pear  box  is  used.  Model  available.  (Owner)  Ottavio 
Zancau.  402  West  54th  St.,  New  York,  N.  Y.  Group 
38—31.    Reg.  No.  4,988. 


Pat.  2.124,228.  AiR  Inlet  Device  for  I.vternal  Com- 
uiSTioN  Ekgines.  Patented  July  19,  1938.  This  air 
inlet  device  consists  of  a  pair  of  tubular  parts  which  are 
threaded  together  to  form  an  internal  chamber.  The 
chamber  is  provided  with  a  filter  so  that  air,  admitted  to 
the  chanil)er  through  an  angular  opening  in  one  of  the 
jiarts.  may  l>e  cleansed  and  agitated  l)efore  it  is  intro- 
duced into  the  manifold.  The  whirling  action  of  the  air 
aids  in  the  vaporization  of  the  fuel  mixture  to  obtain 
more  complete  combustion.  The  device  is  intended  for 
ready  Insertion  in  the  tubular  vacuum  line  leading  to  the 
windshield  wiper  so  that  additional  air  may  t>e  sudced 
into  the  intake  manifold  while  the  motor  is  running.  Th« 
fitting  does  not  interfere  with  the  operation  of  the  wiper. 
(Owner)  Magnus  Boettcher.  Address  correspondence  to 
Lieber  &  Lleber,  518  Empire  Building,  Milwaukee  3.  Wis. 
Group  38 — 31.     Reg.  No.  4,989. 


Pat.  2,400,505.  Tractor.  Patented  May  21,  1946.  This 
patent  relates  to  special  arrangements  whereby  the  front 
and  rear  wheels  may  be  turned  either  simultaneously  or 
individually  for  steering  purposes.  Provision  is  also  made 
for  extending  the  axles  to  change  the  distance  l)etween 
the  wheels,  and  for  raising  or  lowering  the  frame  of  the 
tractor  so  that  the  center  of  gravity  may  be  lowered  to 
prevent  overturning  on  hillsides,  etc.  (Owner)  Isabella 
Hedglen,  4000  South  Cedar  Street,  I>an8ing.  Mich.  Groups 
35— 21;  38— 11.     Reg.  No.  4,990. 


Pat.  2,401,162.  Perpetual  Calendar.  Patented  May 
28,  1946.  Included  within  a  cover  plate  is  a  shiftable  date 
plate  having  a  uble  of  numerals  ending  at  "28."  The 
"extra  days"  (29-31)  are  Included  on  a  rotatable  block. 
Knobs  are  provided  so  that  the  calendar  can  be  adjusted, 
the  "ext«L_4ays"  appearing  through  an  opening  In  the 
date  plateT^^§H"  calendar  is  displayed  through  a  window 
in  the  cover  plate.  The  device  may  be  Incorporated  In  a 
desk  set.  on  the  dashboard  of  a  vehicle,  etc.  (Owaer) 
Jonas  Kaufmah,  Veterans  Adm.  Branch,  P.  O.  Box  123, 
Los  Angele*  25.  Calif.  Groups  27—51 ;  33—71.  Reg.  No. 
4.091. 


LIST  OF  TRADE-MARK  APPLICANTS    . 

PUBLISHFJ)  FOR  OPPOSITION 
[Actof  Feb.  20, 1905.  Sec.  6,  as  amended  Mar.  2.  1907) 


Acme   Shear   CV>nipaBy,   Tfa«,   Bridgeport,   Cons.      Scissors 

and  shears       Serial  No.  .'>01.5.'j1  ;  Jan.  7.     Class  23 
Amerun  Wallet  k  Leather  Novelty  Co.,  New  York.  N.  Y. 

Wallets,  key  cases,  pocket  secretaries,  etc.     Serial  Nob. 

494,809-10:  Jan.  7.    Class^. 
Arms,    Leland    J.,    Saa    Francisco.    Calif.       Mechanically 

grooved     phonograph     records.        Serial     No.     596.755  ; 

Jan.  7.     Class  3ft. 
.Vasnclated    Products,    Inc.    Chicago.    HI.      Soaps   in   solid, 

liquid,    and    flake    form.      Serial    No.    498,481  ;    Jan.    7. 

Class  4. 
Associated   Prwiucts.   Inc..   Chicago.   111.     I^adles'  biotises, 

aprons,  scarfs,  etc.     Serial  No.  504,419  ;  Jan.  7.     Class 

3S.  • 

Bates  k  Klinke.   Ii»c..  Attleb«r«.  Mass.      Babies'  bracelets. 

SerUl  No.  499.753  :  Jaa    7.     Class  28 
Berman.   Vlvlenne.   <]oiag  business  as  Kennard   Company, 

New    York,    N.    Y.      ('osmetic    skin    cream.      Serial    No. 

488.68.". ;  Jan.  7.    Class  6. 
Braeh,   E.  J.,  k  Sons.  Chi<ago,  111.     Candies.     Serial  No. 

482.134  ;  Jan.  7.     Class  4<; 
Brady,    John    B..    Jr..    Washington,    D.    C.      Inked    ribl)oii8 

for  typewriters  and  prHitiuf;  tfJe^raph  tranaaiittlng  and 

recehing  apparatus.     Serial  No.  4S»>,45S  ;  Jan.  7.     (Tlass 

11. 
P.raff.  Leidner  &  Eisensfadt.  New  York.  N.  Y.     Coats  and 

suits  for  misses  anti  women.     .Serial  No.  504,087  ;  Jan. 

7.     Class  ."JO. 
Bundy  Tubing  Company,  Detroit  and  Center  Line,  Mich. 

Metal   tubinc   and   shaped   metal   tulie  lengths.      Serial 

No.  482.362  ;  Jan.  7.    <la8sl3. 
Buxton.   Incorporated.  Sprinpfield.  Mass.     Theft  and  loss 

prevention  de^ices.     Serial  No.  496.36(t  ;  Jan.  7.    Class  :?. 
Cheniii'ul   Products  Company,   Omaha,   Nebr       .\ll   purpose 

cleaner.      Serial  No.  492.2.">7  ;  Jan.   7.      «^laps  4 
Chicago    Flexible    Shaft    Company,    Chioaco,    111.,    now    by 

chanpe    of    name    to    Sunbeant   Corporation.       Klectric 

clocks.     S«>rial  No.  488,19."» :  JjiTi.  7.     Class  27. 
Cinderella    Manufacturing  Co.,  Jackson,   Mich.      Toy   con- 
st ructinj:  and  erectin;:  sets.     Serial  No.  509,397  ;  Jan.  7. 

Class  22. 
Coastal  NiHin  Company.  The  ;  ftcf — 

Coastal  Ne<in  I'orapany. 
Coastal  Neon  Company,  ancignor  to  The  Coastal  Noon  Com- 
pany.   Savannah,   (la.      Electrical    fixtures.      Serial   No. 

4pr,.068  ;  Jjin.  7.    Clas.-»  21 
Columbus  MrKiiinon  fhain  rurporation.  Tonawanda.  N.  Y. 

Foot  propell«»d  cvcles  an<i  motor  propell«><l  cycles.     Serial 

No   486.240  ;  Jan.  7      Class  19 
C^omedy  Publications.  Inc.,  New  York.  N.  Y.     Magazine  or 

publication.     Serial  No.  .VM.S'JS  :  Jan    7.     Class  38 
Coinptr.ne  Company.   Ltd..   New   York.   .N.   Y.     Sunglasses. 

eyeglasiieei,  sf)ectaeles.  etc.     Serial  Nos.  502.950-1  ;  Jan. 

7.     Class  2r>. 
Condon.  John  R.,  doing  l»usiiie8s  as  Ct-neral  Products  Co., 

Reading.    Mass       Corner   mountings   made  of  paper   for 

photograohs.     .Serial  .No.  498.271  •  Jan    7.     Class  37. 
Conpolenni  Nairn    Inc.    Kearny.    N.'j.      Natural    or   arti- 

firinl  felt,  dry.  partly  impregnated  or  fuUv  im(iregnMte<l 

with  asphalt.      S4rial   No.  ."^Ol, :?«.">  :  .Jan    7       Class  50. 
Continental    Electric    Company.    G^-neva.    Ill        Electronic 

and  lichting  devices.     Serljil  No.  .^)02.887 :  Jan.  7.    Class 

21. 
Continental    Optical    Company.    Inc..    Indianapolis.    Ind 

Ophthalmic  lens  frames  and  mountings  therelor.    Serial 

No.  .'iOl.OOl  ;  Jan.  7.    Class  26. 
Dan  River  Mills.  Incorporated  :  Kre — 

Riverside  &   Dan   River   Cotton   MIIIb.    Inc 
Daumit.  Kay.  Inc..  Chicago,  III.     Sun  tan  oil.     Serial  No. 

5O0.95R  :  Jan  7.    Hafw  6. 
Davis  k  Lawrence  Company.  Dobbs  Ferry.  N.  Y.     Menthol 

plasters,  salve,  and  pills.     Serial  No.  477.869  ;  Jan.   7 

Class  6. 
Deamicis  Cigar  Ci.inpany  :  See — 

IVamicis  Cigar  Co. 
Deamicig  Cigar  (^o..  doing  business  as  De«mici.»  Cigar  Com- 
pany.   Philadelphia.   Pa.      Cigars       Serial   -No    48.'>.815 ; 

Jan.  7.    Class  17. 
Dentin.   Farel.    Inc..   New   York.   N.   Y.      Face  powder,   lip- 
stick, rouge,  etc.     Serial  No.  .'"»01.054;  Jan.  7.     CltRS  6. 
I>e\ving   Company.   The.   l^e   -Angeles.   Calif.      Merchandise 

display  racks.     Serial  No.  .'">n.071  ;  Jan.  7.     f'lasf!  32. 
Dolge.  c.  B.,  Company.  The,  Westport.  Conn.     Insecticides. 

Serial  No.  501.721  ;  Jan   7.    Clas.*  6. 
Dudley.  Carl,  doing  business  as  Carl  Dudley  Production. 

Beverly    Hills.    Calif.      Series    of    motion    picture   films. 

Serial  No.  .■>O0.9«9  :  Jan.  7.    na8s26. 
Dudley.  Carl.  Production  :  See — - 
Dudley,  Carl. 

&Z  Walk  Corporation.  New  York,  N.  Y.  Arch  supports. 
Serial  No.  478.7W  :  Jan.  7.    Class  44. 

Eastman  Kodak  Company.  Flemlngton.  N.  J.,  and  Roch- 
ester. N.  Y.  Display  folders.  Sertal  No.  497.469  :  Jan. 
7.    Class  37. 


Eisner.  H.  J.,  doing  business  as  Mastercraft  Co..  Los 
Angeles.  Calif.  Batliroom  accesaories.  Serial  N*. 
.500.208  ;  Jan.  7.    Class  13. 

Electronic  Laboratories,  Inc..  Indianapolis,  Ind.  Toys. 
SerUl  No  493.108  ;  Jan.  7.    Class  22 

Elgin  National  Watch  Company,  Elgin,  III.  Phonograph 
ueedles.      Serial   No.   462,316  :   Jan.   7.      Class  36. 

Eppe's,  Wilmington,  Del.  Men's  suits,  topcoat  a.  and  over- 
coats.     SerUl  No.   5(H.164  ;  Jan.   7.      Class  ,"^9. 

Fant  Milling  Company,  doing  business  as  Sunglo  Mills, 
Sherman,  Tex.  Mixed  feed  for  livestock  and  poultry. 
Serial  No.  486.032  :  Jan.  7.    Class  46. 

Ferry  Morse  Seed  Co  ,  Detrsit,  Mich.  Seeds.  Serial  Ns. 
500.869  :  Jan.  7.    Class  1. 

Finkl,  A.,  k  Sons  Company.  Chicago.  Ill  Steel  used  for 
die  blocks,  sow  blocks,  and  forged  parts.  Serial  No. 
4<.>4,486  ;  Jan.  7.     Class  14. 

FlasTer,  -Alfred  A.,  New  York.  N.  Y.  Perfume,  toilet  water, 
eau  do  cologne,  etc.  Serial  No.  501,061  ;  Jan.  7. 
Class  6 

Foley  k  Company,  Chicago.  111.  TabJets  for  the  relief  of 
cf>ld   symptoms.      Serial   No.   473.982  :   Jan.    7       Class  6. 

Pood  Specialties  Company  :  i<rr — 
Gray,  F^dward  E. 

Formacraft  Corporation,  Bartjerton.  Ohio.  Tov  model 
airplanes.     Serial  No.  4i<4.666  .  Jan.  7.     Class  22. 

Fommlette  Company.  Brooklyn.  N.  Y.  Baby  kit,  which 
consists  of  aluminum  or  white  enamel  sterilizer,  and 
rack,  nipple  sterilizer,  etc.  Serial  No.  486,946  :  Jan.  7. 
Class  50 

Fruen  Milling  Company.  Minneapolis.  Miim. "  Food  prod- 
ucts for  human  an<l  animal  consumption.  Serial  No. 
480.2fi9  :  Jan.  7.     Class  46. 

Fulton  Bag  k  Cotton  Mills.  .Atlanta,  Ga.  Twine.  Serial 
No.  .'iO;",.5fi3  :  Jan.  7.     Class  7. 

Gad.rrets  :  8ec — 

Siegel.  Samuel  M. 

Garvin.  Robert  C..  New  York,  N.  Y.  Temple  guards  for 
eyeglasses.      Serial   No.  491.406:  Jan.   7.      Class  20. 

General  JHectrlc  Company,  Schenectady,  N.  Y.  Insulated 
electric  cord.     Serial  No.  510,429;  Jan    7.     Clas.-*  21. 

General  Products  Co.  :  See — 
Condon, John  R. 

Giant  Grip  Mfg.  Co..  Oshkosh.  Wis  Pitching  horse-shoes. 
Serial  No.  484.8.'?7  :  Jan   7.     Class  22 

Gotham  Laboratories  Corp.,  New  York,  N.  Y.  Medicine 
administered  to  relieve  rbeumatit  and  arthritic  condi- 
tions      Serial   No    ,')01.450:   Jan.    7.      Class  6 

Gotham  Specialty  Mfg.  Co  .  New  York,  N.  Y.  Suitcases, 
eases  for  toilet  articles,  traveling  bags.  etc.  S«Tial  No. 
494.061  :  Jan    7.     Class  3. 

Gray,  Eklward  E.,  doing  business  as  Food  Specialtie<«  Com- 
pany. Muskoee<\  Okla.  Cookies.  Serial  No.  489.665; 
Jan.  7.      Class  40. 

Griesman.  Franklin  J.,  doing  business  as  Mill  W.-st  Mirror 
Publishers.  Chicago,  ni  Monthly  publication.  Serial 
No.  48S.o.^3:  J.m    7       Class  .^18. 

Haller,  W.  A.,  Company.  Inc.,  Pittstiurgh  and  Philadelnhla, 
Pa.  Potable,  distilled  spirituous  l>everageR,  particularly 
whiskey.     Serial  No    49»!.r?09  :  Jan.  7.     Class  49. 

Harvev   Manufacturing  Corp..   New   York.   N.   Y.      Electric 

motors.     Serial  No.  .5O2.750  :  Jan    7.     Class  21. 
Heddon's.    James.    Sons.    Dowagiar.    Mich       Fishing    rods. 

Serial  No.  511.086:  Jan    7.     Class  22. 
Hellermann    Electric  Limited,   Oxford.   England.      Rubber. 

artifici;)]    rubber,   and    s\nthetic   rubber    sle<'Ves.      Serial 

No.  478.955:  Jan.  7       Class  21. 
Henchman    of    IloUvwofxl.    I-^is    Angeles    and    Hollrwood, 

Calif.     Cologne.     Serial  No.  500.6.56;   Jan.  7.     Class  «. 
House  of  Westmore,  Inc.,  New  York.  N.  Y..  and  elsewhere. 

Lipstick    and    rouge.      .Serial    Nos.    501,454-5;    Jan.    7. 

Class  6. 
Huches.    John   T..   doine   business   as    Pixie   Potterv.    Long 

Beach.  Calif.     Pottery  ware.     Serial  .No.  487.907  :  Jan.  7. 

Cla8.s  30. 

International  Harvester  Company,  Chicago.  Ill  .Automo- 
tive trucks,  farm  wapms.  tractor  trailers,  etc.  Serial 
Nos.  474,904-5  :  Jan    7       Class   19 

International  Nickel  Company.  Inc..  The.  New  York.  N.  Y. 
Nick'-l-contaiaing  hot-rolled  wire  rods.  Serial  No. 
498,633:  Jan.  7.      Class  14. 

Irn'si:  tible.  Inc..  New  York.  N.  Y.  Colognes.  Serial  No. 
riitl.57.'i;  Jan.  7.     Class  6. 

Kellogg  Switchboard  and  Supply  Company.  Chicago,  111. 
Extensible  electrical  cords.  Serial  No.  .502.378  ;  Jan.  7. 
Class  21. 

Kennard  Company  :   See— 
Berman,  Vivienne. 

Kennedy.  D.  S..  k  Co..  Cohasset,  Mass.  Radar  antennae 
and  parts,  directors,  reflectors,  etc.  Serial  No.  489.875  ; 
Jan    7      nass  21. 

Kennedy  Equipment  Company.  ljr>9  .Angeles,  Calif  Auto- 
mobile tow  bars.     Serial  No.  409,417  ;  Jan.  7.     Class  19. 

I 


11 


LIST  OF  TRADE-MARK  APPLICANTS 


Kenra,  Incorporated,  Indianapolis.  Ind.  Cosmetics.  Serial 
No.  492,500  :  Jan.  7.      Class  «•  ^.  ,  .    ..^. 

Kit-in.  Samael.  Newark,  N.  J.  Table  salt  substitnte. 
Serial  No.  500.395;  Jan.  7., Class  46. 

Laco  Products,  Inc.,  1ms  Angeles.  Calif.  Disa.ssembled 
parts   for   radio    receiving   sets.      Serial   No.   502,521 ; 

Jan.  7.     Class  21.  „  r^  .. 

La  France  Industries.  Philadelphia,  Pa.  Drapery  and 
upholstery  fabrics.    Serial  No.  497,725  ;  Jan.  7.   Class  42. 

Lane,  W.  C.  Rutland,  Vt.  Clothespins.  Serial  No.  480,996  ; 
Jan.  7.     Class  24. 

Le  Charm  Trimmings,  Inc.,  New  York.  N.  Y.  Spangles. 
Serial  No.  500,313  :  Jan.  7.     Class  40. 

Le<le  Ann  M.,  doing  business  as  Mayo  I'roducts  Co..  White 
Plains.  N.  Y.  Prepared  fuod  products.  Serial  No. 
502,523  ;  Jan.  7.     Class  46. 

Lee  Rubb«'r  &  Tire  Corporation.  Conshohocken.  Pa.  Pneu- 
matic tires;  inner  tnbes ;  repair  kits  for  tires,  ttibes, 
and  rubber  footwear,  etc.  Serial  No.  498,290  ;  Jan.  7. 
Class  3".. 

Leif  Brothers.  New  York.  N.  Y.  Jewelry.  Serial  No. 
498.999  ;   Jan.   7.      Class  28. 

Levitt,  David  D.,  Buffalo,  N.  Y.  Coin-actuated  amuse- 
ment games.     Serial  No.  50S.481  ;  Jan.  7.     Class  22. 

Lor,  Tany,  New  York,  N.  Y.  Cosmetic  and  beauty  prepa- 
rations.    Serial  No.  500,314  ;  Jan.  7.     Class  6. 

Lowe  Brothers  Companv,  The,  Dayton.  Ohio.  Paints  In 
dry,  paste,  or  ready-mixed  form,  etc  Serial  No.  497,031  ; 
Jan.   7.     Class  16. 

Maltine  Company.  The,  New  York,  N.  Y.  Protein  hydroly- 
sate.    Serial  No.  500,549  :  Jan.  7.     Class  46. 

Marine  Optical  Mfg.  Co  ,  Roslindale,  Boston,  Mass.     Sun- 

flass«-8,    spectacles,    antl    lenses    therefor.      Serial    No. 
87.197:  Jan.  7.     Class. 26. 
Mastercraft   Co.  :   See — 

Eisner,  II.  J. 
Mayo  Products  Co. :  See — 

McKelvy,' Alfred  D.,  New  York,  N.  Y.  Liquid  soap.  toUet 
soap,  and  bath  soap.  Serial  No.  498,430 ;  Jan.  7. 
Class  4. 

McVicker,  W.  B.,  &  Company,  Inc.,  Brooklyn,  N.  Y.  Gen- 
eral cleaning  preparation.  Serial  No.  490,322  ;  Jan.  7. 
Class  4. 

Mid-West  Mirror  Publishers:  See — 
Griesman,  Franklin  J. 

Minnesota  Mining  &  Manufacturing  Company,  St.  Paal, 
Minn.  Tympan  covers,  and  sheets,  comprising  a  cloth, 
paper,  or  other  sheet  material.  Serial  No.  478,039 ; 
Jan.  7.     Class  50. 

Mira  Company,  The,  Atlanta,  Ga.  Non-alcoholic,  non- 
cereal,  maltless  beverages.  Serial  No.  498,161 ;  Jan.  7. 
Cla.ss  4->. 

Morton  Sundour  Fabrics  Limited.  Carlisle,  England. 
Furniture  slipcovers.  Serial  No.  496.323;  Jan.  7. 
Class  32. 

National  Tea  Co..  Chicago,  111.  Coffee  and  tea.  Serial  No, 
498,856;  Jan.  7.     Class  46 

Noma.  Incorporated,  assignee ;  Bee — 
Tool,   Incorporated. 

Norcross,  New  York,  N.  Y.  Greeting  letter  paper  and 
greeting  note  paper.  Serial  Nos.  493,809-10  ;  Jan.  7. 
Class  37. 

Norcross.  New  York,  N.  Y.  Greeting  letter  paper  and 
greeting  note  paper.  Serial  No.  490.686 ;  Jan.  7. 
Clas.*  37. 

Nor<»,  Fthel  Lea,  Inc..  Brooklvn.  N.  Y.  Perfumes,  rouges, 
lipsticks,   etc.      Serial  Nos.   483,140-1  ;   Jan.   7.      Class  «. 

Norwood   Manufacturing  Company  :  See — 
Norwood,  Robert  R, 

Norwood,  Robert  R.,  dolnjj  business  as  Norwood  Manu- 
facturing Company,  Mineral  Wells.  Tex.  Sclerosing 
solotion.      Serial  No.   502.076  ;    Jan.   7.      Class   6. 

Paramount  Manufacturing  Company,  The,  Baltimore,  Md. 
Kitchen  breakfast  sets.  Serial  No.  509,720 ;  Jan.  7. 
Class  32. 

Parents'  Institnte.  Inc..  The,  New  York,  N.  Y.    Magazine. 

Serial  No.  510,859  ;  Jan.  7.     Class  38. 
Parke,  Davis  3l  Company.  I>etroit.   Mich.      Pharmaceutical 

preparation.      Serial    No.   501.140  :    Jan.   7.      Class  6. 
Penn    Hosiery    Mllla,   Inc.,    Reading.    Pa.      Hosiery.      Serial 

No.  .')04,927  ;  Jan.  7.     Class  39. 
Physicists  Research  Company,  Ann  Arbor,  Mich.     Instra- 

mentg  for  measurlne  and  Indicating  or  recording.    Serial 

No.  484,319  :  Jan.  7.     Class  26. 
Pittsburjth   Plate  Glass    Companv.   Pittsburgh.   Pa.      Sheet 

glass  products.      Serial  No.  484,179  ;   Jan.  7.     Class  33. 
Plxle  Pottery  :  See — 
Hnghes,  John  T. 
Plastic-Ply  Corporation.  The.  Cleveland,  Ohio.     Polish  for 

metals.     Serial  No.  492.854  :  Jan.  7,    aa»8  4. 

Plastlapec  Incorporated,  New  York,  N.  Y.  Spectacles  and 
sunglasses.     Serial  No.  502.919  ;  Jan.  7.     Clasa  26. 

Polk,  Joseph  O.,  New  York,  N.  Y.  Cigarette  lighters. 
Serial  No.  493,621 ;  Jan.  7.    Claaa  34. 

Poole,  Foster  M.,  doing  buslne.ss  as  Poole  Manufacturing 
Engineers,  Dallas,  Tex.  Remote-reading  micrometers. 
Serial  No.  488.364 ;  Jan.  7.     Class  26, 

Poole  Ifanufaeturing  Engineers  :  See — 
Poole,  Tester  M. 

Poweralre  Corporation,  Chicago,  III.  Paint-on  Insecticide. 
Serial  No.  502,325  ;  Jan.  7.     Oass  6.  i 


Preco  Incorporated,  Ix)S  .\ngeles.  Calif.     Electric  motors. 

Serial   No.  497,199:   Jan.   7.      Class  21. 
Quaker  Chemical  Products  Corporation.  Conshohocken,  Pa. 

Detergents  for  all  general  washing  purposes.     Serial  No. 

497,268;  Jan.  7.     Oass  4. 
R  &  R  Products  Company  :  Bee —  , 

Ramires.  M.  L.  I 

Ramirez.   M.   L..  doing  business  as  R  &  R  I'roducts  Coto- 

panv.   Corpus   Christl.  Tex.      Brilliantlne,   hair  oil,  hair 

pomade,  etc.     Serial  No.  492,738 ;  Jan.  7.     Class  6. 

RanlvUle,  P.,  Co.,  Grand  Rapids,  Mich,     Belting.     Serial 

No.  493,895  ;  Jan.  7.     Class  35. 
Ransomes  k  Uapler    Limited,   Ipswich,  England.     Cranes 

of    the    mobile    variety.       Serial    No.    491,678;    Jan.    7. 

Class  23.  y 
Rasmussen,  sVerre,  New  York,  N.  Y.     Electric  fire  alarms. 

Serial   No,   497,130;   Jan.   7.     Class  21. 
Reiber,  Frank,  doing  business  as  Relber  Research  I.abo- 

ratory.  New  York,  N.   Y.     Electrical  filters.     Serial  No. 

494,923  ;   Jan.   7.      Class   21. 
Reiber  Research  I.jiboratory  :  See — 

ReitK'r,  Frank. 
Resisto-Loy  Company,  Grand    Rapids,  Mich.     Metal  alloy 

welding  rods.     Serial  No.  498,457  ;  Jan.  7.     Class  14. 
Rhodes.  Jaaes  II.,  k  Company,  Chicago,  111.     Steel  wool, 

pumice,  and  other  pollsbing  stones.    Serial  No.  480,961 ; 

Jan.  7.     Class.  4.  „  ..       - 

Riverside  A  L>an   River  Cotton  Mills,   Inc.,  Danville,  Va., 

now  t)y  change  of  name  to  Dan  River  Mills,  Incorporated. 

Sheets,   sheeting  and   pillowcases.      Serial   No.   5O1.202; 

Jan.  7.     Class  42. 
Riverside  k  Dan   River  Cotton  Mills,   Inc.,  Danville.  Va., 

now  by  cliange  of  name  to  Dan  River  Mills.  Incorporated. 

Sheets,  sheeting  and   pillowcases.      Serial   No.   501,204  ; 

Jan.  7.     Class  42. 
Riverside  k  Dan   River  Cotton   Mills,   Inc..  Danville.  Va., 

now  by  change  of  name  to  Dan  River  Mills.  Incorporated. 

Sheets,  sheeting  and  pillowcases.     Serial  No.  601,206; 

Jan.  7.     Cla.«8  42. 
Rock-Tred    Corporation,    Chicago,    111.      Cementltious    sur- 
facing   and    patching    material.      Serial    No.    50:!, 000 ; 

Jan.   7.      Class   12. 
Rockwell  Manufacturing  Company,  Homewood.  Pittsburgh. 

Pa.      Valve    lubricating   grea.<*^8.      Serial    No.    497.386 ; 

Jan.  7.     Cla.ss   15. 
Ru  Ell   Novelti**.   New  York,   N.  Y.     Breast  pads.     Serial 

No.   500,492  ;  Jan.  7.     Class  40. 
Rygene   Products,   Inc.,   New   York,   N.   Y.      Liquid   prepa- 
ration to  be  applied  to  a  surface  to  prevent  slipping. 

Serial    No.    492,309;    Jan.    7.      Class   4. 
Safeway    Store*,    Incorporated,    doing    busines    as    Table 

Pro<lucts  Company,  Baltimore,  Md.,  and  Oakland,  Calif. 

Canned  vegetables.     Serial  No.  459,136;  Jan.  7.     Class 

46. 
Salvador  Sicars  Salbado.  Santiago  De  Cut>a,  Cuba.     Rum. 

Serial  No.  464,765;  Jan.  7.     Clasa  49. 
Scelsi.    Lee    J.,    doing    business    as    Shell  C-Iji bora torles, 

Buffalo.  N.  Y.     Medicinal  anti-acid  powder.     Serial  No. 

502,408  ;  Jan.  7.     Class  6. 
Schoil    Mfg.  Co.,   Inc.,  The,   Chicago.   111.      Arch  supports. 

Serial   No.  478,252  ;   Jan.  7.     Class  44. 
Schulmerich  Electronics.  Inc..  Sellervllle.  Pa.     Electronic 
I       amplifying  apparatus;  electrical  sound  reproducing  ap- 
paratus; microphones;  etc.     Serial  No.  488,378;  Jan.  7. 

Oass  21.  I 

Shell-C-Laboratories  :  Bee —  | 

Scelsi,  I^ee  J. 
Siegel,  Samuel  M.,  doing  business  as  Gadsets,  Jackson 

Heights.  N.  Y.    Radio  receiving  sets.   Serial  No.  494,133 ; 

Jan.  7.      Class  21. 
Simon   Mattress   Manufacturing  Co.,   San  Francisco,   Calif. 
'    Bed  comforters.      Serial  No.  496,481  ;  Jan.  7.     Class  42. 
Spartan  .\ircraft  Company,  Wilmington,  Del.,  and  Tulsa, 

Okla.    Automotive  trailer  coaches.    Serial  No,  490,167 ; 

Jan.  7.     Class  19. 
Standard  Register  Company.  The,  Dayton,  Ohio.     Carbon 

paper.      Serial   No.    469.092  ;   Jan.    7.      Class   11. 
Stedfast     Rubl>er    Co.,     Inc.,    Mattapan,    Mass.      Artiacial 

leather  binding  tape.     Serial  No.  502,165  ;  Jan.  7.     Oass 

40. 
Stookmar,  Albert  II..  doing  business  as  Stockmar  Indus- 
tries, Villa  Rica.  Ga.     Concrete  building  blocks.     Serial 

No.  507.602  ;  Jan.  7.     Class  12. 
Stockmar   Industries:  See — 

Stockmar,  Albert  H. 
Styles.  A.  E..  Manufacturing  Co.,  Point  Pleasant.  N.  J, 

Chemical  rust  remover.     Serial  No.  499,864 ;  Jan.  7. 

Class  6. 
Sunbeam  Corporation  :  See —  I 

Chicago   Flexible  Shaft  Company.  I 

Sundure  I'aint  Corporation,  Syractise,  N.  Y.     Ready-mixed 

and  paste  paints,  varnishes,  and  paint  enamels.     Serial 

No.  499,444  ;  Jan.  7.     Class  16. 
Sunglo  Mills  :  Bee — 

Fant  Milling  Company. 
Tallman     Company,     University     City,     Mo.       Hot     water 

beaters.     Serial  No.  501,484;  Jan.  7.     Class  84. 

Teilte,  Inc.,  New  York,  N.  Y.     Wearing  apparel.     Serial 
No.  502,346;  Jan.  7.     Class  89. 


T 


LIST  OF  TRADE-MARK  APPLICANTS 


lU 


Tonl,   Incorporated,  assignor  to  Noma,   Incorporated,   St. 

Paul,  Minn.    Hair  waving  lotion  and  neutraliser.     Serial 

No.  494,142;  Jan.   7.      CIbbs  6. 
Tork    Clock   Company,    Inc.,    The,    Mount    Vernon,    N.    Y. 

Clocks  with  or  without  thermostatic  control  mechanism. 

Serial  No.  494,469;  Jan.  7.     CUss  27. 
Turquoise    Indian    Trading    Co.,    Santa    Barbara,    Calif. 

Jewelry.      Serial  No.  601,940  ;   Jan.  7.      Class   28. 
Tyso   Company,   Boston,   Mass.      Cough    medicine.      Serial 

No.    474,146  ;   Jan.   7.      Class   6. 
Upjohn  Company,  The,  Kalamasoo,  Mich.     Medicinal  prtp 

aratlons.     Serial  No.  483,596 ;  Jan.  7.    Oass  6. 
Veg  Packing  Co.,  New  York,  N.  Y.    Pickles,  pickled  peppers, 

and   packaged   mixed   cut  fresh   vegetables.      Serial   No. 

488,791  ;   Jan.   7.      Class  46. 
Vlctaulic  Company  of  America.  New  York,  N.  Y.     Flexible 

pipe  couplings  and  pipe  fittings.      Serial  No.   484,110 ; 

Jan.  7.     Class  13. 
Viking  Manufacturing  Corporation,  Cleveland.  Ohio.     Re- 

frlcerated    display    cases.    l)everage    and    water    coolers. 

refrigerating  equipment,  etc.     Serial  No.  508,760;  Jan. 

7.     CUss  31. 


Viking  Manufacturing  Corporation.  The,  Cleveland,  Ohio. 

Mechanical  refrigerating  units  for  year -around  air  con- 
ditioning   apparatus,    space    coolers,    etc.      Serial    No. 

508,761  ;  Jan.  7.     Clas-x  34. 
Vlngeorge  Fashions.  Inc.,  New  York,  N.  Y.    Misses'  dresses. 

Serial  No.  404,016;  Jan.  7.     Class  39. 
Warner,  WlUiam  R.,  k  Co.,  Inc.,  New  York.  N.  Y.    Vitamin 

capsules    and    a     medicinal     preparation.       Serial    No. 

501,100;   Jan.  7.     Class  6. 
Weissman,  Beth.  New  York.  N.  Y.    China  and  earthenware. 

Serial  No.  501,425;  Jan.  7.     Clai-s  30. 
Westfleld  Manufacturing  Company,  The,  Westfleld,  Mass. 

Bicycles.     Serial  Nos.  497,906-7  ;  Jan.  7.     CTass  19. 
Williams',  Bill,  Chicken  House  :  See— 

Williams,  James  A. 
Williams,    James    A.,    doing    business    as    Bill     Williams' 

Chicken  House.   Houston,  Tex.     Fried   chicken.     Serial 

No.  600,155  ;  Jan.  7.     Class  46 
Wood,  O.  H..  ft  Co.  Limited,  Toronto.  Ontario,  Canada. 

Cleaning  and  waxing  preparation.     Serial  No.  498.475  ; 

Jan.  7.     Class  16. 
Zitomer  Chemists.  Inc..  New  York,  N.  Y.     Throat  pastille. 

Serial  No.  496,361  ;  Jan.  7.     Class  6. 


LIST  OF  REGISTRAl^TS  OF  TRADE-5IAKKS 


Abel  k  Bach,  Inc.,  Milwaukee,  Wis.  Suitcas^-s.  426,722  ; 
Jan.    7  ;   Serial   No.   502,780 ;   published   Oct.   22,   1946. 

Acme  Brick  Company,  Fort  Worth,  Tex.  Plre  brick  and 
refractory  shapes.  420,726  ;  Jan.  7  ;  Serial  No.  504,142  ; 
published  Oct.  29,  1946.    Class  12.  _     , 

.\mllated  Clothi»r8,  to  Afllliated  Clothiers,  Inc..  New  York. 
N.  Y.  Haberdashery  ;  and  clothing.  220,995  ;  renewed 
Nov.  23,  1946.    O.  G.  Jan.  7.    Oass  39. 

Aflillated  Clothiers,  Inc. :  See — 
Affiliated  Clothiers. 

Alpha  Craft,  Inc.,  New  York.  N.  Y.  Costume  Jewelry 
426.695  ;  Jan.  7  ;  Serial  No.  499.459  :  published  Oct.  15, 
1946.    Class  28.  ,^ 

American  Engineering  Company,  Philadelphia.  Pa.  Fur- 
nace stokers  and  parts  thereof.  426.704  ;  Jan.  7  ;  Serial 
No.  499,749  ;  published  Oct.  15,  1946.     Class  34. 

American  Flureslt  Company, The  :  See — 

Dltter.  Johann  H.  „       ^     .^ 

American  Giosslte  Co.,  Inc.,  Putnam.  Conn.  Hat  braids. 
428,69ft-7 ;  Jan.  7 ;  Serial  Nos.  499,604-5 ;  published 
Oct.  15,  1946.    Class  40. 

American  Milk  Products  CorpQ,ration,  to  General  Milk 
Company.  Inc.,  New  York,  N.  Y.  Canned  evaporated 
milk.  216.702  ;  renewed  Aug.  17.  1946.  O.  G.  Jan.  7. 
Class  46. 

American  Piano  Corporation  :  See — 
Emerson  Piano  Company. 

American  Tablet  Corporation.  Pittsburgh.  Pa.  Stationery. 
426,690  ;  Jan.  7  ;  Serial  No.  498,819  ;  published  Oct.  15, 

1946.  Class  37. 

Araban   Coffee   Co..    Inc..   Boston.   Mass.      French    mayon 
njiise.     426.050  :  Jan.  7  ;  Serial  No.  492,813  ;  published 
Oct.  15,  1946.    Class  46.  ,,.-       ^  „ 

Associated  Grocers  Company.  Inc..  St.  Louis.  Mo.  Toilet 
paper.     222,460;  renewed  Jan.  4,  1947.     0.  O.  Jaa,  7. 

Astoria  &  Puget  Sound  Canning  Co..  South  BelUnKham. 
to    Astoria    k    Puget    Sound    Canning    Co..    BelUngbani, 

Wash.      Canned    salmon.      222,554 ;    renewed    Jan.    4, 

1947,  0.0.  Jan.  7.    Class  46. 
Atomac  Power  Products  :  See — 

Roland,  John  F. 
Aujfpr  and   Son.   Los  Anjtelps,  Calif.      Prepared  dry  mixes. 

420.771  ;  Jan.  7.     Class  46 
Avont     John    V.,    Co..    Los    Angeles.    Calif.      Prefabricated 

bulldlngB.     426,676  ;  Jan.  7 ;  SerUl  No.  497,009 ;  pub- 
lished Oct.  15, 1946.   CUsa  12. 

B  B  Yam  Co..  New  York,  N.  Y.  Woolen  yams.  426,680  : 
Jan.    7  :    SerUl    No.    497.913 ;    published    Oct.    29,    1946 

Ballard  k  Ballard  Company,  Lonlsville.  Ky.  Wbeat  aour. 
59.302  ;  re-renewed  Jan.  8,  1947.     O.  G.  Jan.  7.    Class 

Bamberger,  L..  ft  Co..  Newark,  N.  J.    Jams,  jelllea,  pickles. 

etc.      222.710:   renewed   Jan.   4,    1947.      O.    O.   Jan.    7. 

Class  46. 
Barber,  W.  H..  Company.  Minneapolis,  Minn.     Lubricating 

Oils  and  lubricating  greases      220.021  ;  renewed  Oct.  26, 

1946.    O.G.Jan.  7.    Class  15. 

Bareco  Oil  ComiMiny  :  See- 
Monarch  Manufacturing  Company. 
Bamstead  Still  and  Sterillxer  Co.,  Boston.  Mass.     Water 

demlneralixing  apparatus  of  the  filter  type.      426.658  ; 

Jan.   7  ;    Serial   No.   495,210 ;    published  Oct.   29.   1946 

Class  31. 
Battle   Creek   Food   Company.   The,   Battle  Creek,   Mich 

Magaxine.     223,122  ;  renewed  Jan.  18.  1947.    O.  O.  Jan. 

7.    Class  38. 
Bauman  Massa    Jewelry    Co..    St.    I.ouis.    Mo.      Jewelry. 

426,705  ;  Jan.  7»  Serial  No.  499,754;  pabllsbed  Oct.  15, 

1946.    Oass  28. 


Bausch  k  Lomb  Optical  Company,  Rochester,  N.  Y.  Oph- 
thalmic lenses.  222,475  ;  renewed  Jan.  4,  1947.  O.  G. 
Jan.  7.    Class  26. 

Belmont  Products  Corporation,  New  York.  N.  Y.  Fruit 
cake  sticks.    426,755  ;  Jan.  7.    Class  46. 

Bemis  Bro.  Bag  Company,  St.  Louis.  Mo.  Bags.  426.740 ; 
Jan.  7  :  Serial  No.  608,021  ;  published  Oct.  22.  1946. 
Class  2. 

Bernard  Edward  Co.,  Chicago,  111.  Drapery  fixtures. 
426.677  :  Jan.  7  ;  Serial  No.  497,171  ;  published  Oct.  29. 
1946.    Class  13. 

Booth.  F.  E..  Company.  Inc..  San  Francisco.  Calif.  Canned 
fruits,  canned  vegetables,  canned  fish,  etc.  426,745 ; 
Jan.  7.    Class  46. 

Booth,  F.  E.,  Co.,  to  F.  W.  Booth  Comp-iny.  Inc..  San 
Francisco,  Calif,  Canned  fruits,  canned  vegetables, 
tomato  products,  etc.  221,091 ;  renewed  Nov.  23.  1946. 
O.G.Jan.  7.    Class  46. 

Booth.  F.  E..  Company.  Inc.  :  See — 
Booth,  F.  E.,  Co. 

Borg- Warner  Corporation  :  See — 
Detroit  Vapor  Stove  Co..  The. 

Botfield  Refractories  Company.  Philadelphia,  Pa.  Heat 
Insulating  cement.  426,612 ;  Jan.  7 ;  Serial  No. 
469,721  ;  published  Oct.  15,  1946.  Class  12. 
Brearley  Company,  The,  to  The  Brearley  Company,  Rock- 
ford.  111.  Gaps.  217,623  ;  renewed  Sept.  7,  1946.  O.  O. 
Jan.  7.    Class  39. 

Cabot,  Sam',  to  Samuel  Cabot,  Inc.,  Boston,  Mass.  Chemi- 
cal compound  for  preserving  wood.  59,736  ;  re-renewe<l 
Jan.  15,  1947.    O.  G.  Jan.  7.    Class  6. 

Cabot,  Samuel,  Inc. :  See — 
Cabot,  Sam'. 

Callaway  Mills,  La  Grange,  Ga.  Trimming  suitable  for 
edging  draperies  and  slip  covers,  etc.  426,691  ;  Jan.  7 ; 
Serial  No.  498.979  ;  published  Oct.  15,  1946.    Class  40. 

Cammack.  George  S..  doing  business  as  Pedexema  Labora- 
tory, Hoaston.  Tex.  Medicine.  223.224  ;  renewed  Jan. 
18.1947.     O.  G.  Jan.  7.    Class  6. 

Carney  Rockwool  Co..  Mankato,  Minn.  Rockwool  insula- 
tion batts.  426.713:  Jan.  7;  Serial  No,  501,308;  pub- 
lished Oct.  29.  1946.    CTass  12. 

Carson  Plrle  Scott  &  Company.  Chloaeo.  111.  Aluminum 
kitchenware.  426,665  :  Jan.  7  ;  Serial  No.  496.011  ;  pub- 
lished Oct.  22,  1946.     Class  13. 

Carter,  Ijimed,  ft  Co.,  Detroit,  Mich.,  to  The  Crown  Over- 
all Mfg.  Company,  Cincinnati.  Ohio.    Coats,  panti,  orer- 

alls,  and  blouses.      60.032  ;   re  renewed   Jan.   22.   11*47. 

O.  G.  Jan.  7.     Class  39. 
CatskiU    Metal   Works.    Ine..    Catskill.   N.    Y.       Stokers,   oil 

burners,  oil  and  coal  flrt-d  water  heaters,  etc.     426.686  : 

Jan.    7:    SerUl   No.    498,500;   published   Oct.    15,   1946. 

Class  34. 
Central  Soya  Company.  Inc..  Fort  Wayne,  Ind.    Defatted 

soy  flour  blended   with   extracted,  centrifuged  soybean 

oil.     426.748  :  Jan.  7.     Class  46. 
Century  Metalcraft  Corporation.  Chicago,   111.      Glassware 

inlaid    or  ornamented    u-ith    precious   metal.      426,752 ; 

Jan.  7.    Class  28. 

Chicago  Cardboard  Company,  Chicago,  III.     Cardboard, 

mat   board,   art  poster   board,   etc.     222,548 ;   renewed 

Jan.  4,  194. .    O.  G.  Jan.  7.    CUss  37. 
Chicago    Paint    Works,    to    Chicago    Paints    Inc.,    Cbicngo, 

111.     Priming  material  for  all  paint  purposes.     217,737  ; 

renewed  Oct.  5,  1946.     O.  O.  Jan.  7.     Class  16. 
Chicago  Paint  Works,  to  Chicago  Paints  Inc.,  Chicaso,  IIL 

Waterproof   coating   and    protective   paints.      218.480; 

renewed  Sept.  28,  1946.     O.  G.  Jan.  7.     Class  16. 
Chicago  Paint  Works,  to  CTilcago  Paints  Inc.,  Chicago,  111. 

.\ll-purpo8e  varnish.     218,739  ;   renewed  Oct.  5,  1946. 

O.  G.  Jan.  7.    Class  16. 


IV 


LIST  OF  REGISTRANTS  OF  TRADE  ]kLVRKS 


HrwHlle.   N.  J.      Exercisers   for 
Serial  Xo.  505.334  ;  published 


104»; 


to   Borg- 

bnrners. 


Jan.  7.    Class  34. 


Chicago  Paints  Inc. :  Set- 
<Tiloago  Faint  Works 

Childhood   Interests.    Inc. 
babies.     426.732  :  Jan. 
Oft.  29,  1948.    CTasa  22. 

Chocolate  Sales  Corporation,  assignee  :  See — 
Hershev  Chocolate  Company. 

Chocolate  Sales  Corporation,  to  Hershey  Chocolate  Corpo- 
ration, llershey.  l*a.  .Milk  chocolate.  214,626  ;  reneweii 
Jiii»e  29.  1946.    O.  G.  Jan.  7.    Class  46. 

rhur!.:.:oId  Torporation,  The.  Cincinnati.  Ohio.  SaUid 
dr^-s -inj?  42«.tV38  ;  Jan.  7  :  .Serial  No.  490,640  :  pub- 
llahfd  Oct.  l."*.  1948.    Class  46.  .,,„_„ 

Ciro,  Iii<.:i>orated.  Detroit.  Micb.  Cameras.  42b, 6. 3; 
Jan.    7  :    Serial    No.    496.766  ;   published  Oct.   22.   1946. 

C'onsolitlateU    Cosmetics.    Chicago.    111.      Pyrophorlc    cigar 

and    cigarette    lighters.      426.715;    Jan.    7;    Sertel    No. 

501,440;  published  Oct.   15.   1946.     Class  34. 
Crane    Co..    Chicago.    111.      Supply    and    waste    fittings. 

426.777  ;  Jan.  7.    Cias.x  13. 
<'rown  Overall  .Mfg.  Company,  The  :  .See — ^~ 

Carter.  Larnt-d.  &  Co. 
rvprtss  Noveltv  Corporation,  Brooklyn.  N.  T.     Birthday- 
cake   candle   holders.      222,519:    renewed   Jan.    4,    1947. 

•  >.  (..  Jan.  7.    «'la8.s  34. 
r»f    Bi.rd.    Charles   L..    doing    business    as    Rural    Retreat 

Mill.<     John.-ion    Citr.    Tenn.      White    flour.      426.710; 

Jan.    7:    Serial   Xo.  "500,526;    publish<d   Oct.    15,    1946. 

("lass  46.  ^   ^ 

I>.>flan<-.'    Spark    IMug   Company.    The.    Bryan,    to    Defiance 

Spark    Plug    Corporation.    Toledo.    Ohio.       Spark    pings 

and    part.-*    thereof.      220.338  ;    renewed    Nov.    9, 

O.  G.  Jan.  7.     Class  21. 
Defiance  Spark   Plug  Corporation  :  See — 

Defiance   Spark  Ping  Company. 
Detroit    Vapor    Stove   Co..    The.    Detroit.    Mich 

Warner      Corporation.      Chii^ago,      111.         '"" 

21S.082  :  renewed  Sept.  21.  19i6.   O.  G 
Detroit    Vapor  "Stove   Co.,    The,    Detroit.    Mich.,    to    Borg- 

Warner      Corporation.      Chi<ago.      111.        Gas      stoves. 

221,218;  renewed  Nov.  2.3.  1946.   O.  G.  Jan.  7.    Class  34. 

I>idi.sh<'im,  r,.ildsthnildt  Fils  et  Cie.  Fabriqiie  Juvenia, 
La  Chnux  de  Fontls,  Swltztrland.  a8.'«ignor  to  Juvenia 
Watch  .\L'en>y.  Inc..  Xew  York.  X.  Y.  Watches,  watch 
parts,  clocks,  etc.  426.633  :  Jan.  7  ;  Serial  No.  4S9.720 ; 
pulilisht'd  Oct.  15,  1946.     Cla-s  27. 

Ditter.  Johann  H.,  Hanau,  Germany,  to  The  American 
Fiurtsit  Company.  Cincinnati.  Ohio.  Substance  for  ren- 
(lerine  mortar  and  mortar  forming  materials  waterproof. 
217. 0.""..'!  :  renewed  Aug.  24.  1946.     O.  G.  Jan.  7.     Clas.-*  12. 

Donaldson  Manufacturing  Corp..  Peru,  Ind.  Magnetic 
compasses.  426.682  :  Jan.  7  :  Serial  No.  498,211  ;  pub- 
lished Oct.  15.  1946.     Class  26. 

Drake,  W.  A.,  and  Company  :  See — 
Drake.  William  A. 

Drake,  William  .\.,  doine  busines.s  as  W.  A.  Drake  and 
Company,  Blairstown.  Belle  Plaine,  Marengo.  Marshall- 
town.  Orinnell.  Xewton.  etc..  Iowa.  Vinegar,  mustard, 
salad  dressing,  etc.  426.613  ;  Jan.  7  ;  Serial  No.  470,105  ; 
published  Feb.  26.  1946.     Class  46. 

Draper.Maynard  Company,  The.  Plymouth.  N.  H..  to  Sport 
Products.  Inc.  Cincinnati.  Ohio.  Golf  clubs.  214,842  ; 
renewed   July  «,   1946.      O.   G.  Jan.  7.      Class  22. 

Dubbs,  Wendi'll  P..  Palo  Alto,  Calif.  Small  disc  calculator 
for  use  in  entimating  volume  of  ingredients  in, culinary 
miittires  in  the  art  of  cooking.  426.662 ;  Jan.  7  ;  Serial 
No.  495.657  ;  publi^h.-d  Oct.  22.  1946.     Class  26. 

Durant   Insulate<l  Pipe  Company  :  See — 
Isenb^rg.  Alexander  H. 

Earhart,    Amelia.    Luggage  :    See — 
Orensteln,  Sam. 

Eastman  Kodak  Company,  Flemlngton,  N.  J  .  and  Roches- 
ter, N.  Y.  Photographi<-  paper.  426.66S  :  Jan.  7  :  Serial 
No.  496.133;  published  Oct.  15.  1946.     Qass  26. 

Eddystone  Manufacturing  Company,  The,  Eddystone,  Pa. 
Bleached.  nnblt>arhed,  printed,  and  dved  cotton  textile 
fabrics.  222.572  ;  renewed  Jan.  4,  1947.  O.  O.  Jan.  7. 
Class  42. 

Electro  Metal  Products  Company,  New  York.  N.  Y..  now 
by  change  of  name  Wire  I'rocessing  Corporation,  as- 
signor to  Kenmore  Metals  Corporation.  Metallic  wire. 
426.746:  Jan.  7.     Class  14. 

Electrohix  Corporation.  New  York,  N.  Y.  Electric  motors, 
electric  converters,  electric  controllers  therefor,  and 
parts  thereof.  426.617  ;  Jan.  7  ;  Serial  No.  480.281 ; 
publishtd  Oct.   15.  1946.     Cla.ss  21. 

Electronic  Pro«lucts  Manufacturing,  Incorporated,  Dexter, 

Mich  .    now    by    change  of   name    to   Vokar   Corporation. 

Photographic  apparatus  and  equipment.      426. 61S  ;  Jan. 

7  :  Serial  No.  483,846  :  published  Oct.  22.  1946.     Class  26. 
Elevator    Supplies   Company.    Inc..    Hoboken,    to   Elevator 

Supplies  Company,  Inc.,  Perth  Ambov.  N.  J.     Periodical 

publication.     222.240;  renewed   Dec.  28,   1946.     O.  O. 

Jan.  7.      Class  38. 
Emerson     Piano    Company.    Boston,    Mass.,    to    American 

Piano  Corporation.   New   York.    X.   Y.      Pianos.      .'>3.38.3  ; 

re-renewed  June  5,   1046.     O.  G.  Jan.  7.     Class  .36. 

Emery  &  Kavanagh  Co.,  to  Jones  &  Kavanagh  Co.,  Ltd.. 
1^8  Angeles.  Calif.  Fresh  grapes,  fresh  lettuce. 
222.933;  renewed  Jan.  11,  1946.    O.  G.  Jan.  7.    Qass  46. 


B  ID. 

.24. 


15. 

iJn- 
7; 


Empire  Box  Corporation.  Garfield,  N.  J.    Collapsible  glued 

boxes,   cartons,  and   trays.     426,728-9 ;   Jan.   7  ;    Serial 

Nos.      .%04,888-9  ;   published  Oct.    22.   1946.      CUas  2. 
Eogel.  Rob»"rt.  New  York,  N.  Y.      Imported  Swiss  watches 

and  parts  thereof.    426,631  ;  Jan.  7  ;  Serial  No.  489,174  ; 

Dublished  Oct.  15,  1946.     Class  27. 
Faber,  A.  XV'.,  Inc.,  Newark,  X.  J.    Combination  brush  and 

rul.l>er   eraser.      426.634:    Jaa.    7:    Serial    No.    489,729; 

published  Oct.  29,  1946.     Claas  37. 
Farrand  Optical  Co.,  Inc..  New  York,  N.  Y.     Optical  appa- 

ratu.-<.     436.6436  ;  Jan.   7  ;   Serial  No.   496,018  ;  publisked 

Oct.   15    1946.     Class  26. 
Federico  Macaroni  Mfg.  Co.  Inc.,  to  National  Food  Prod- 
nets,     Ine.,     New     Orleans,     La.       Alimentary     pastes. 

221,026  :  renewed  Nov.  23.  1946.     O.  G.  Jan.  7  ;  Class  46. 
Fibre  Case  &  No^ty  Co.  :  Sev — 

Meyerson,   m3R. 
Fibre  Case  It   Novelty  Co.   Inc.  :  See — 

Meyerson,   Max. 
Fieullien,    Honriette   H.,    Brussels,    Belgium.      Perfume 

426.627  ;  Jan.  7  ;  Serial  No.  488,084  ;  publUhed  Sept. 

1946.     CUas  6. 
Fis<  her.    Chas.,    Spring    Company,    The,    Brooklyn,    N.    Y. 

Sun    glas9.s.       426,663  :    Jan.    7  :    Serial    Xo.    495,723 : 

published   Oct.   15,   1946.      Class  26. 
Footmobile  Cori)oration.  New  York,  N.  Y.     Roller  skates, 

and  parts  for  roller  skates.     426.644  ;  Jan.  7  :  Serial  No. 

4^1,638;  pnbllsbed  Oct.   22.   1946.     Class  22.  1 

Foy's  Pro<lurts  Company  :  See —  ' 

Tbomaa«in.    Foy    D. 
Fuld,    Paul   A.,    Glen    Burnie.    Md.      Push    and    pull    wbeel 

trundle    t»ys.      426.645;    Jan.    7:    Serial    No.    491,711; 

publish»>d   0<  t.  29.    1946.     Class  22. 
G-M    I>aboratorie8.    Inc.,    Chicago,    111.      Electric   portaible 

heater  fan   c«>mbination.      426,714  ;   Jan.   7  ;    Serial   Ko. 

501.382  :  published  Oct.  29,  1946.     Class  34. 
Gallstyn  Company,  The.  Xew   Y'ork,   X.   Y.     Ashtrays  and 

cigarette  boxes.     426.693  ;   Jan.   7  ;   Serial  Xo.   499. IJl  ; 

published  Oct.  29,  1946.     Class  8. 
Gem.<co,  Inc.,  New  \ork.  N.  Y.     Buckles.     426,654  ;  Jan.  7  ; 

Serial  No.  494,183:  published  Oct.  22,  1946.     Class  ^0. 
General  Milk  Company,  Inc. :  See — 

American  Milk  Protlucts  Corporation. 
General  Mills.  Inc.,  MinneapoUs.  Minn.     Prepared  pie  niix. 

426.707;  Jan.  7;  Serial  No.  499,892;  published  Oct. 

1946.      Class  46. 
General    Refractories    Company.    Philadelphia,    Pa. 

burned  suspended  arch  and  wall  brick.    426.640  ;  Jan. 

Serial  No.  490.942  ;  publi.-hed  Apr.  2.  1946.     Class  12, 

Ghirardelll,  D..  Co..  San  Francisco,  Calif.  Ground  choco- 
late. co<'oa  and  chocolate.  426.706  :  Jan.  7  ;  Serial  Xo; 
499.833  ;  puldlshed  Oct.  15,  1946.     Class  46. 

Girl  Scouts,  New  York,  N.  Y.  Badges  of  nonprecious 
metals  ;  uaiform  make-up  sets,  line  plates,  etc.  215, 5$1  ; 
renewed  July  20.  1946.     O.  G.  Jan.  7.     Class  50. 

Girl  Scouts,  New  York.  X.  Y.  Song  books,  music  books, 
sheet  music,  etc.  215.598  ;  renewed  July  20.  1946.  O.  G. 
Jtn.  7       Class  38. 

Girl  Scouts.  New  York,  N.  Y.  Motion-picture  films,  com- 
passes, dress  patterns.  215,606  ;  renewed  July  20,  1946. 
O.  G.  Jan.  7.     Class  26. 

Girl  Scots.  New  York.  N.  Y.  Pins,  finger  rings,  cuflf  links, 
etc.  215,905  ;  renewed  July  27.  1946.  O.  G.  Jan.  7. 
Class  28. 

Gladstone,  J..  Company.  Xew  York,  N.  Y.  Pearls  and 
jewelry,  not  incfuuding  watches.  426.709 ;  Jan.  7  ; 
Serial  No.  5rK),074  ;  published  Oct.  15,  1946.     Class  28. 

Glam  O-Lash  Co..  The.  San  Francisco.  Calif.  False  ejye- 
lashes.  426.621  ;  Jan.  7  ;  Serial  Xo.  485.673  ;  publisfced 
Oct.  22,   1946.      Class  40. 

Globe  Leather  Corporation.  Xew  York,'  X.  Y.  Leather. 
426.692  :  Jan.  7  ;  Serial  Xo.  498,991  ;  published  Oct.  29. 
1946.     Class  1. 

Goldstein-Kirshner  Co..  to  The  Nitekraft  Corporation.  Mew 
York,  N.  Y.  Pyjamas  and  nightgowns.  216.821  ;  re- 
newed Aug.  24.  1946.     O.  G.  Jan.  7.       Class  39. 

Gorton  Pew    Fisheries    Company,    Ltd..    Gloucester.    Mass. 

Salted   codfish.      426.6.36  ;    Jan.   7  :    Serial   Xo.   490,4ft7  ; 

published  .Sept.  3.  1946.     Class  46 
Goudey    Gum    Co.,    The,    Boston.    Mass.      Chewing    gum. 

222.796  :  renewed  Jan.  11,  1946.    O.  G.  Jan.  7.    Class  46. 
Graybar  Elortric  Company.  Inc.,  New  York,  X.  Y.     Electric 

wa.>ibing   machines.      216.974 ;    renewed   Aag.   24,    1946. 

O.  G    Jan.  7.     Cla.<5s  24. 
Graybar  Electric  Company.  Inc.,  New  York,  N.  Y.     Electric 

washing  machines.     217.014-15  ;  renewed  Aug.  24,  1946. 

O.  G.  Jan.  7.     CTass  24. 
Grlflln.    B.    A..    Company.    Inc..    Milwaukee.    Wis.      Salted 

and    splceil    fish    products.       220.090  :    renewed    Xot.    2. 

1946.      O.   G.    Jan.    7.      Class  46. 

Grip  Xut  Companv.  Chicago,  HI.  Metal  nuts.  426,774-6  ; 
Jan.  7.     Class  13. 

Guth.  Stern  A  Co..  Inc..  New  York.  N.  Y.  Pocket  pipe, 
cigar,  and  cigarette  Igniters.  426.721  ;  Jan.  7  :  Serial 
Xo.  502,686:   publish,  d  Oct.   15,  1946.      Class  34. 

Hanson.  Charles,  doing  business  as  Stuart-Hall  Company, 
Kansas  City,  Mo.  Pvrophoric  cigarette  lighters. 
426,768:  Jan.  7.     Class  34. 

Hearst  Publli-Titions.  Incorporated  :  Bee — 
Post-Intelligencer  Company. 


lAST  OF  ^REGISTRANTS  OF  TRADE-MARKS 


Heide,  Henrv,  to  Henry  Heide.  Incorporated,  New  York, 
X  Y.  All  forms  of  candies.  58,790  ;  re-renewed  Dec.  25, 
1946.      O.  G.  Jan.  7.   1947.      Claas  46. 

Heide.   Henry.    Incorporated  :   Bee — 

Heide,    ilenry.  „       „ 

Ileiman,  Arthur  S.,  Inc..  Xew  York.  N.  Y.  Rayon  piece 
goods.     426,751  ;  Jan.  7.     Class  42. 

Hempel  &  Dingens,  to  Otto  F.  Hempel,  Buffalo.  N.  Y. 
Printers'  quoins.  47,411  ;  re-renewed  Nov.  7,  1945. 
O.  G.  Jan.  7.     Cla.ss  14. 

Hempel,  Otto  F.  :  Sec — 
Hempel  &  Dingens. 

Hershey  Chocolate  Company,  assignor  to  Chocolate  Sales 
Corpi>ratlon.  to  Hershev  Chocolate  Corporation,  Hershey, 
Pa.  Chocolate  bar.  ■211,.'>31  ;  renewed  Apr.  13,  1946. 
O.  G.  Jan.  7.     Class. 46. 

Hershey  Chocolate  Corporation  :  See — 
Chocolate  Sales  Corporation. 
Hershev  Chocolate  Company. 

Hochsteln,  Bernard,  Xew  York.  N.  Y.  Smoking  pipes. 
426.954  ;  Jan.  7.     Class  8. 

Homeola  Corporation.  The,  assignor  to  The  Homeola  Cor- 
poration. Chicago,  111.  Window  frames  and  floor  panels 
made  of  wood  and  combination  stair  steps  and  risers 
made  af  steel.  426.688  ;  Jan.  7  ;  Serial  No.  498,697  ; 
published  Oct.  15.  1946      Class   12. 

Howard  .Manufacturing  Corporation,  Council  BlulTs,  Iowa. 
Skate  wheels.  426.674  ;  Jan.  7 :  Serial  No.  496.964  : 
published  Oct.  22,  1946.     Class  22. 

Hughes,  E.  Grlfllths,  Limited,  Manchester,  Ehigland.  Me- 
dicinal saline  preparation.  218.377  ;  renewed  Sept. 
28.  1946.     O.  G.  Jan.  7.     (Mass  6. 

Inde^ndent  Exploration  Company.  Houston,  Tex.  Elec- 
tronic geophysical  prosjvecting  instruments.  426.610: 
Jan.    7  :    Serial    No.   469.565 ;    published   Oct.    15,    1946. 

Inecto  Inc.!  to  Sales  Afllliates,  Inc.,  New  York.  N.  Y.  Hair 
dye.  215,522  ;  renewed  July  20,  1946.  O.  G.  Jan.  7. 
Onss  6.  ,.         „     .      ^.     ^ 

Inecto,  Inc.,  to  Sales  AfBlintes.  Inc..  New  York,  X.  Y. 
Hair  dye.     215.670-1;   renewed  July  20,   1946.     O.  G. 

Jan.  7.     Class  6.  »         ,„     ^    x?    ^ 

Inecto.    Inc.,    to    Sales    Affiliates,    Inc.,    New    York,    X.    T. 
Hair    dye.      215.673  ;    renewed    July    20,    1946.       O.    G. 
,        Jan.  »7.     Class  6. 

Inland  Container  Corporation.  Indianapolis.  Ind.  Corru- 
gated paperboard  boxes.  426.614;  Jan.  7;  Serial  No. 
472.458;  publish.nl  Oct    29,  1946.     Class  2. 

Intercontinental  Marketing  Company,  assignor  to  Inter- 
continental Marketing  Corpor.ition,  Xew  York.  X.  Y. 
I'hotoeraphlc  goods.  426,620  ;  Jan.  7  ;  Serial  No. 
485.500  ;  published  Oct.  22.  1946.     Class  26. 

Intercontinental  Marketing  Corporation,  assignee:   Sec — 
Intercontinent.xl  Marketing  Company. 

International  Worsted  Mills,  Mcthuen,  Mass..  and  New 
York,  N.  Y..  to  Selden  W'orsted  Mills.  Methnen.  Mass. 
Worsted  goods  in  the  piece.  222.707  ;  renewed  Jan.  4, 
1947.     O.  G.  Jan.  7.     Class  42 

IsenlMTg  .Alexander  11..  doing  business  as  Durant  Insu- 
lated Pipe  Company.  Palo  Alto.  Calif.  Thermal  insu- 
lated pipe  fittings  and  separate  p-irts.  426.623  :  Jan.  7  ; 
Serial  No.  486.530:  published  Oct.  29,  1»46.     Class  13. 

JafTe.    Isidore,    Xew   York.   X.   Y.      Simulated   pearl*,    neck 
laces     and    costume   jewelry.      426.615  ;    Jan.    7  :    Serial 
No.   476.391  :   published  Oct.    15.   1946.      Oass  28. 

Jarman-Williamson  Company,  Portland.  Oreg.  Collapsible 
carts  426.639;  Jan.  7;  Serial  No.  490,662;  pubh.shed 
Oct.  29.  1946.     Class  22. 

Jones  &  Kavanagh  Co..   Ltd.  :  See — 
Bmery  &  Kavanagh  Co. 

Jones,  R.  W..  Canning  Co..  ArUngton.  Ind.  „  Canned  vege- 
tables 426.711  ;  Jan.  7  :  Serial  No.  500,664  ;  published 
Oct.  15,  1946.     Class  46. 

Josephson  A  S*iarp  Mfg.  Co.,  Glendale.  CaUf.  Pyrophorlc 
cigarette  lighters.  426,717  ;  Jan.  7  ;  Serial  No.  ,502,300  ; 
piihl^bed   Oct.   22,   1946.      Class   :i4. 

Juvenia  Watch  Agency.  Inc..  assignee  :  See — 

Didi.^'heim.  Goldschmldt  Fils  et  Cie,  Fabrique  Juvenia. 

Kavnar  Manufacturing  Company,  Los  Angeles,  Calif. 
Nut  and  bolt  retainers.  426.630 ;  Jan.  7  ;  Serial  No. 
488,906  ;  pubUshed  Oct.   15,  1946.     Class  13. 

Kendall  Company.  The.  Walpole.  Ma*s.  Cloth  rolls  for 
ti<»e  as  surgical  dressings.  426.743  ;  Jan.  7  ;  Serial  Xo. 
508,291 ;  published  Oct    22,  1946.     Clas-s  44. 

Kenmore  Metals  Corporation,  assignee :  See — 
EhM^tro  Metals  Products  Company. 

Kevstone  Flashing  Company:  fee — 
Orth,  Herliert  P. 

King  Arthur  Yam  Co.,  New  York.  N.  Y  Art  needlework 
yarns  426.641  ;  Jan.  7  :  Serial  No.  490,950  ;  putilished 
Oct.   22,   1946.     nass   43.  ,.       ,  ,  „ 

Kirk,  James  D..  Columbus.  Ohio.  Nasal  Jelly  or  ointment. 
426.767  ;    Jan.  7.      Class  6. 

Klavans  -Mex  L.,  Brooklyn.  N.  Y.  Nurses'  uniforms, 
maids'  uniforms,  and  aprons.     426.757  ;  Jan.  7.     Class 

39 
Klemm.  William  F..  Detroit,  Mich.     Microscope.    426.750  ; 

Jan.  7.     Class  26. 


Kano    Manufacturing    Company.    The.    Woodside.    N.    Y. 
Eveglasses    and    >i)ectacle    frames.      426.720;    Jan.    7; 
Serial  No.  502,58.3  :  publi>hed  Oct.  22,  1946.     Class  26. 
Koppers  Company.   Inc.  :  See — 
Tar  Products  Corporation. 
Kraft  Cheese  Companv,  to  Kraft  Foods  Company,  Chicago, 
111      lYlnted  publication  periodical.     222.072 ;   renewed 
Dec.  21,  1946.     O.  G.  Jan.  7.     Class  38. 
Kraft  Foods  Company  :  See — 

Kraft  Chi-ese  Company. 
Kraft  Foods  Companv.   Chicago,   111.      Roller  dried  butter- 
mUk.      426,698;    Jan.    7;    Serial    Xo.    499,633;    published 
Oct.  15.  1946.     Class  46. 
Kraft  ForKls  Company,  Chicago.  111.     Dried  chee.«o  whe.v. 
426.699  :  Jan.  7  ;  Serial  No.  499,634  ;  published  Oct.  16, 
1946.      Class  46. 
Kraft  FofKls  Company.  Chicago.  111.     Milk  fat  obtained  by 
mechanical    separation    from    cream.      426.700 ;    Jan.    7; 
.Serial   No.   499.6.35;  published    Oct.   15.   1946.      Class  46. 
Kraft    Foods    Company,    Chicago.    111.      Nonfat    dr>-    milk 
solids.     426,701  ;  Jan.  7  ;  Serial  No.  499,6-37  ;  published 
Oct.  15,  1946.     Class  46. 
Kraft    Foods    Companv,    Chicago,    111.      Nonfat    dry    milk 
solids.     426.702  ;  Jan.  7  ;   .Serial  No.  499,639  :  published 
Oct.  15,   1946.     Class   46. 
Kraft  Foods  Companv,  Chicago.  111.     Blend  of  buttermilk. 
426.703;  Jan.  7;  Serial  No.  499,641;  published  Oct.  15. 
1946.     Class  46. 
I^ndis  Machine  Companv,   Waynesboro.   Pa.      Die  beads. 
217,006  ;   renewed  Aug.  24.  1946.     O.   G.  Jan.  7.     Claas 
23. 
I-ang  Kohn.  Inc.  :   See — 

liang  Kohn  Manufacturing  Company 
L.Tng  Kohn  Manufacturing  Company,  to  Lang  Kohn.  Inc., 
St     Louis.   Mo.      Dresses.      214,635 ;    renewed    June    29, 
1946.     O.  G.  Jan.  7.     CLiss  39. 
Ives  Fils  de   Etlenne  Hofmann   S.   A.   R.   L.,   Bienne.   Swit- 
zerland.     Springs  for  watches.     426  622  :  Jan    7  ;  Serial 
Xo.  486.375;  published  Oct.   15,  1946.     Class  27 
Ivester  k  Toner,  Inc..  New  York,  N.  Y.     Sea  food.     221,653  ; 

renewed  Dec.  7.  1946.     O.  G.  Jan.  7.     Cla.'^B  46. 
Liberty  Fig  and  Date  Company,  Chicago,  111.     Confection- 
erv   fruits.     426.661;  Jan.   7:   Serial   Xo.   495,612;   pub- 
lished  Oct.    15.    1946.      Class  46. 
Link  Itelt  Company,  Chicago.  111.     Combined  electric  motor 
and  hvdraulic  coupling  drives.     426.624  :  Jan.  7  ;  Serial 
No.  4S6.537  ;  published  Oct.  15.  1946.     Class  21. 
Li>vell  &   Christmas   Limited.  I>ondon,   Engbind.     Cheese, 
butter,  margarine,  etc.     218.945  ;  renew^-d  Oct.  5,  1946. 
O.   O.   Jan.  7.      Class  46. 
LuBtercar  Company.  Parks  Associates  :  See — 

Parks.  I>enard  R. 
Magee-Klrby  Company,  Beverly  Hills.  Calif.  Poker  chip 
ifispensers.  426.738  ;  Jan.  7  ;  Serial  No.  507,060 ;  pub- 
lished Oct.  22.  1946.  Class  22. 
Magid  Handbags.  New  York.  N.  Y.  Handbags.  426.652; 
Jan  7  •  Serial  Xo.  4»3,790  ;  published  Oct.  29,  1946. 
Class  3  „     .  ^ 

Maguire      Industries,      Incor'xtrated.      Bndeep^irt^     Conn. 
Wooden  toy  sub  machine  guns.     426,437  :  Jan.  7  ;  Serial 
No.  490,499  :  published  Oct.  22,  1946.    Class  22. 
Markwell  Mfg.   Co..   Inc..   Xew  York.  N.   Y.      Hand-carried 
punches      426.669  ;  Jan    7  ;  Serial  Xo.  496,254  :  publlsbt-d 
Oct.  22.   194a      Class  37. 
Mason,   Frederic  S.,  to  .\lfred  S.  Moses,  New  York.  X.  Y. 
Remedy  for  rheumatism  and  kindred  disease.-^.     29,192 ; 
re  renewed  Nov.  24,  1946.    O.  G.  Jan.  7.    Class  6. 
Mason     Tackle.     Otisville.     Mich.       Fishing     line     leaders. 
426.725;  Jan.  7;   Serial  No.  504,117;  published  Oct.  29, 
194<3      Class  22 
Mavco  Sales,  Inc.,  New  York.  N.  Y.     Compact*      4-26.628; 
Jan.    7;    Serial    No.    488.162;    published   Oct.    22,    194r. 
Cla.ss  2.  .     ,^. 

McCann.  F.  J..  &  Son.  Salinas.  Calif.     Fnsh  vegetables — 

Lettuce.     4'26.764  ;  Jan.  7.     Class  46. 

Mehnert.  Raymond,  doing  business  as  Ray's  Bait  Company, 

Alliance.  Ohio.     .Artificial  fi>hin«  bait.     426  741  :  Jan.  7; 

Serial  Xo.   508,063;   published  Oct.  22,   1946.      Class  22. 

Meyerson,   Max.   doing  business  as  Fibre  Case  &  Novelty 

Co     to  Fibre  Case  k  Novelty  Co.  Inc..  New  York,  N.   i. 

Carrying  boxes  formed  ..f  sheet  fiber.     217,309  ;  renewed 

Aug.  31.1946.     O.  G.  Jan   7.    Class  2. 

Michelex     Elevator    &    Warehouse    Co.,.  Port    Huron,    to 

Michigan    Elevator    Exchange.    Lansing.    Mich.      Beans 

221,340;  renewed  Nov.  30,  1946.     O.  G.  Jan.  7.     <,  lass 

Ait 

Michelex  Elevator  k  Warehmise  Co..  Port  Huron,  to 
Mlclilgan  Elevator  Exchange,  Lansing.  .Mich.  Benns. 
221  427  ;   renewed  Nov.  30,   1946.     O.  G.  Jan.   7.      Class 

Michigan  Elevator  Exchange  :  See — 
.Michelex  Elevator*  Warehouse  Co. 

Michigan  Products  (ompany.  Mount  Clemens.  Mich.  Nurs- 
ing bottle  holders  426,651  ;  Jan.  7  ;  Serial  No.  493,138  ; 
published  Oct.  29.  1946.     Class  44^ 

Miller  Hosiery  Co..  Inc.  Xew  York  X.  \  Hosiery. 
223,105  ;  renewed  Jan.  18.  1946.    O.  G   Jan.  7.    Claas  39. 

Monarch  I^^ather  Company.  Chicago.  111.  Leather. 
4'26.683;  Jan.  7;  Serial  No.  498.240;  published  Oct.  15. 
1946.    Class  1. 


VI 


LIST  OF  REGISTRANTS  OF  TRADE-MARKS 


Monarch  Mniiufacturing  Company,  Council  Bluffs,  Iowa,  to 

Bareco  Oil  Cuuipany,  Tulsa,  Ukla.     Gasoline,  kerosene. 

and    petroleum   distillate.     217,229;    renewed   Aug.   31, 

1946.    O.  G.  Jan.  7.    Class  15. 
Montres  Dreffa  8.  A..  Geneva,  Switzerland.    Watch,  clock. 

and    chronometer   movenientg,    etc.      426,655 ;    Jan.    7 ; 

Serial  .No.  494,277  ;  published  Oct.  1,  1946.     Class  27. 
Moore,  Maynard  H.,  Jr.,  Inc.,  Stoneham,  Mass.     Imitation 

leatlier  bindings.     426,629  :  Jan.  7  ;  Serial  No.  488,277  ; 

published  Oct.  15,  1946.     Class  40. 
Moses,  Alfred  S.  :  Hee — 
Mason,  Frederic  S. 
Moths,  Rav  J.,  Co.,  Inc.,  Milwaukee,  Wis.     Concrete  form 

supports.     426.646  ;  Jan.   7  ;  Serial  No.  492,074  ;  pub 

llshed  June  4.  1946.    Class  12. 
Mulder.  William  H.,  Grand  Rapids,  Mich.     Playing  cards. 

426.744  ;  Jan.  7  ;  Serial  No.  508,739  ;  published  Oct.  29, 

1946.     Class  22. 
Mulford,   II.  K.,  Company,  Philadelphia,  Pa.     Antiseptic 

and  giriuicide.     219.694  ;  renewed  Oct.  19.  1946.     O.  G. 

Jan.  7.    Class  6. 
Munising  Paper  Company.  The.  Munising,  Mich.     Chemi- 
cally   treated   dusting   and   polishing  sheets.      426,756  ; 

Jan.  7.    Class  4. 
Munn  and  Steele,  Incorporated,  Newark,  N.  J.     Heat  re- 
sisting plaster  for  walls.     426,610;  Jan.  7:  Serial  No. 

463,908;  published  Oct.  15.  1946.     Class  12. 
National  Ek'ctronios  Corporation,  Cleveland,  Ohio.     Elec- 
trical apparatus.     426.671  ;  Jan.  7  ;  Serial  No.  496,325  ; 

published  Oct.  15,  1946.    Class  21. 
National  Food  Pro<iucts,  Inc.  :  See-  — 
Federico  Macaroni  Mfg.  Co.  Inc. 
National  Paper  Box  Co.  Inc.,  West  Springfield,  Mass.     Set 

up  doll  houses.     426,735  ;  Jan.  7  ;  Serial  No.  506,335  ; 

published  Oct.  29.  1946.    Class  22. 
National   Starch   Products   Inc.,   New   York.  N.   Y.     Glue. 

426,733  :  Jan.  7  ;  Serial  No.  505,978  ;  published  Oct.  15. 

1946.  Class  5. 

Nltekraft  Corporation,  The  :  See — 
Goldstein-Kirschner  Co. 

Northwest  Metal  I'roducts.  Inc..  Seattle,  Wash.  Garbage 
cans,  garbage  palls,  water  pails,  etc.  426,723;  Jan.  7: 
Serial   No.   502,915  ;  published  Oct.   29,  1946.      Class  2. 

Old  Smoky  Sales  Co.,  Los  Angeles,  Calif.  Barbecue  season- 
ings. 426.724  ;  Jan.  7  ;  Serial  No.  503,148 ;  published 
Oct.  15.  1946.    Class  46. 

O'Neill  Brothers,  Manteno,  111.  Trailers.  426,778  ;  Jan. 
7.    Class  19. 

Oreo  Prmlucts,  Inc..  Dayton,  Ohio.  Specialized  ruler  for 
measuring  hems  of  w^earing  apparel  and  marking  same. 
426,765  ;  Jan.  7.    Class  26. 

Oregon  Flax  Textiles,  Inc.,  OaklaJK*  Calif.  Floor  and  dish 
mops  426,619;  Jan.  7;  Serial  >o.  485,029;  published 
Oct.  15,  1946.     Class  29. 

Orenstein,  Sam.  doing  business  as  Amelia  Earhart  Lug- 
gage, Newark.  N.  J.  Luggage.  426,635  ;  Jan.  7  ;  Serial 
No.   490.207  ;   published   Oct.  22,   1946.     Class  3. 

Orth,  Herbert  P..  doing  business  as  Keystone  Flashing 
Company.  Philadelphia,  Pa.  Metal  closed  or  friction 
type  gutters  forming  receivers  for  flashings.  426,684  ; 
Jan.  7  :  Serial  No.  498,250 ;  published  Oct.  29,  1946. 
Class  12. 

Otis  Elevator  Company.  Jersey  City,  N.  J.,  an^  New  York, 
N.  Y.,  to  Otis  Klevator  Company,  New  York.  N.  Y.  Lu- 
bricating oils  and  greases.     222,775;  renewed  Jan.  11. 

1947.  O.G.Jan.  7.    Class  15. 

Owl  Drug  Co.,  The,  San  Francisco,  to  The  Owl  Drug  Co., 
1^8  Angeles.  Calif.  Cathartics,  laxatives,  liver  medi- 
cine, etc.  51.942;  re-renewed  Apr.  24,  1946.  O.  G. 
Jan.  7.    Class  6. 

Parker  Brothers,  Inc..  Portland,  Maine,  and  Salem,  Mass. 
Bagatelle  type  of  game.  426.7.30 ;  Jan.  7  :  Serial  No. 
505,120:  publishe«l  Oct.  29,  1946.     Class  22. 

Parks,  Lenard  R.,  doing  business  as  Lustercar  Company. 
Parks  Associates,  Glendale,  Calif.  Wash  and  cleanser. 
426,749  ;  Jan.  7,    Class  4. 

Park  Square.  Incorporated,  assignee  :  See — 
Park   S<iu.Tre   Manufacturing  Company. 

Park  Square  .Manufacturing  Company,  assignor  to  Park 
Square.  Incorporated,  St.  Paul,  Minn.  Writing  paper 
and  correspondence  envelopes.  426.670  :  Jan.  7  ;  Serial 
No.   496.264  ;  published  Oct.   15,   1946.     Class  37. 

Patek  Manufacturing  Corp..  Jackson  Heights.  Long  Island 
N.  Y.  Pull,  and  spring  wound  animated  toys.  426,734  : 
Jan.  7 ;  Serial  No.  505,980  ;  published  Oct.  29,  1946 
Class  22. 

Paterson  Parchment  Paper  Company.  The  :  See — 
Paterson  Parchment  Paper  Co.,  The. 

Paterson  Parchment  Paper  Co..  The.  Passaic,  N.  J.,  to  The 
Paterson  Parchment  Paper  Company.  Bristol,  Pa 
Parchment  paper.  222.767 ;  renewed  Jan.  11.  1947 
O.  G.  Jan.  7.    Class  37. 

Pedezema  Laboratory  :  See — 

Canmiack,  George  S. 
Peerless    Tube    Company.    Bloomfleld,    N.    J.      Collapsible 

tubes.     426.737  :  Jan.  7  ;  Serial  No.  506.956  ;  published 

Oct.  22.  1946.    Class  2. 

Perrin  Glove  Company  :  See — 

Perrin.  V.,  &  Cie. 
Perrin   Glove   Company,    Inc.,    New   York.   N.   Y.      Fabric 

gloves.     218,245;  renewed  Sept.  21.  1946.     O.  G.  Jan 

(.    aass  39. 


Perrin.  V..  &  Cie,  New  York,  N.  Y..  and  Grenoble.  France. 

to    Perrin    Glove    Company,     Inc.,    New    York,    N.    Y. 

Leather    gloves.      55,405 ;    re-renewed    Aug.    14.    1940 

O.  G.  Jan.  7.    Class  39. 
Perrin,  V.,  &  Cie.  New  York.  N.  Y.,  and  Grenoble.  FYance, 

to    Perrin    Glove    Company.    Inc.,    New    York.    N.    Y 

Leather    gloves.      55,431  ;    re-renewed    Aug.    14.    1946 

O.  G.  Jan.  7.    Class  39. 
Perrin,  V..  &  Cie.,  New  York.  N.  Y..  and  Grenoble.  France. 

to     Perrin     Glove,   Company,     Inc.,    New    York.    N.     Y 

Leather    gloves.      55,433;    re  renewed    Aug.    14.    1946. 

O.  G.  Jan.  7.    Class  39. 
Perrin,  V.,  &  Cie..  New  York.  N.  Y..  and  Grenoble,  Franci>. 

to    Perrin    Glove    Company,    Inc..    New    York,    N.    Y 

Leather    gloves.       56,878 ;    re-renewed    Oct.    23.    1946 

O.  (;.  Jan.  7.    Class  39. 
Pevsner,  I.*o,  k  Co.,  Chicago,  111.     Diamonds  and  diamond 

finger  rings.    426,760  ;  Jan.  7.    Class  28. 
Phillips,  Abraham  S.,  to  PhilUps-Jones  Corporation,  New 

York,  N.  Y.     Handkerchiefs.     222,642  ;  renewed  Jan.  4. 

1947.    O.G.Jan.  7.    Class  42. 


Phillips-Jones  Corporation  :  Se 

Phillips,  Abraham  S. 
Phllllps-Jones  Corporation,  New  York.  N.  T.     Silk  »iece 
goods,    ootton   niece   goods,   and   silk   and   cotton   piece 
goods.     221.556;  renewed  Dec.  7,   1946.     O.  G.  JaO.  7 
Class  42. 
Phoenix  Date  Company,  The.  Phoenix,  Ariz.     Fresh  dates. 
426.632;  Jan.  7  ;  Serial  No.  489.675  ;  published  Oct.  15, 
1946.     Class  46. 
Pillsbury  Flour  .Mills  Company,   to  Pillsbnry  Mills,  Inc.. 
Minneapolis.  Minn.     Flour  made  from  wheat     216  568; 
renewed  .\ug.  17,  1946.     O.  G.  Jan.  7.     Class  46. 
Pillsbury  .Mills,  Inc. :  See— 

Pillsbury  Flour  Mills  Company. 
Plastray    Corporation,    Detroit.    Mich.      Refrigerator    ice 
Qube    trtys    and    individual    ice    cube    units    therffor. 
426,736  ;  Jan.  7  ;  Serial  No.  506,766 ;  published  Oct.  15, 
1946.    Class  31. 
PoUak.     H*nry,     Inc.,     New     York.     N.     Y.       Hat    braids. 
426.626  :  Jan.  7  ;  Serial  No.  487,795  ;  published  Oct.  29, 
1946.    aass  40. 
Polly  Products  Company,  New  York.  N.  Y.     Photomontage 
kit.      426.625;   Jan.    7;    Serial   No.   487,638;    publUhed 
May  28,  1946.    Class  26. 
Pomona   Manufacturing  Company,   Pomona,  N.  C.     Piece 

goods.    426.772  ;  Jan.  7.     Class  42. 

Post-Intelllgencer    Company,    Seattle.    Wash.,    to    Hemrst 

Publications,      Incorporated,      San      Francisco.      Calif. 

Dally    newspaper.      219.591  ;    renewed    Oct.    19.    1046. 

O.  G.  Jan.  7.    Class  38. 

Power.    D.,   ic   Sons    Limited.    Walsall,    England.      Gloves. 

206,773  ;  renewed  Dec.  8.  1945.    O.  O.  Jan.  7.     aass  39. 

Publlcker  Commercial  Alcohol  Co.,  to  Publlcker  Industries 

Inc.,    Philadelphia.    Pa.      Denatured   alcohol.      219,698  : 

renewed  Oct.  19,  1946.     O.  G.  Jan.  7.     Class  6. 

Publlcker  Industries  Inc. :  See — 

Publlcker  Commercial  Alcohol  Co. 
Quaker   Oats  Company,   The,    Chicago,    111.      Rolled    oats. 
426.679  :  Jan.  7  ;  Serial  No.  497,881 ;  published  Oct.  15. 
1946.     aass  40. 
Radio  Craftsmen,  Inc.,  The.  Chicago.  111.     Radio  recelTlng 
sets.     426.642;  Jan.  7:  Serial  No.  491.119;  published 
Oct.  15.  1946.     Class  21. 
Rainier   Brewing   Company.    San    Francisco.    Calif.      Non- 
alcoholic  beverage.      222,750 :    renewed    Jan.    11,    1&47. 
O.  G.  Jan.  7.     Class  48. 
Raseman,  Richard  P.,  &  Elizabeth  B.  Raseman,  Ann  Arbor, 
-Mich.     Costume  Jewelry.     426.694  ;  Jan.  7  :   Serial  No. 
499.279  :  published  Oct.  15,  1946.     Class  28. 
Rath    Packing   Company,    The.    Waterloo,    Iowa.      Cheese. 
222.216  :  renewed  Dec.  28,1946.    O.  O.  Jan.  7.    CTasa  46. 
Ray's  Bait  Company  :  See — 

Mehnert.  Raymond. 
Regal    Boys   Suit    Co.    Inc..   Dtica   and    New   York.    N.   Y 

Boys'  suits.    426,758 ;  Jan.  7.    Class  39. 
Rice  Stlx  Dry   Goods  Company.   St.    Louis.    Mo.     Knitted 
and  netted  underwear.    59,231  ;  re-renewed  Jan.  1.  1147 
O.  G.  Ja».  7.     CUss  42. 
Rlner  ArtiScial  Bait  Co.  :  See — • 

Rlner,  T.   H. 
Rlner.  T.  H.,  doing  business  as  Rlner  Artificial  Bait  Co.. 
Bakersfield.    Calif.      Fishing    lures.      426,7.39 ;    Jan.    7 : 
Serial  No.  .507,938 ;  published  Oct.  22.  1946.     Class  22. 
Rohm  A  Haas  Company  :  See —  I 

Rohm  k  Haas  Co..  Inc.  | 

Rohm  k  Haas  Co..  Inc..  to  Rohm  k  Haas  Company.  Pbila- 
delphia.  Pa.  Finish  colors  in  the  nature  of  waterproof 
lacquers.  222,909  ;  renewed  Jan.  11,  1947.  O.  G.  Jan.  7. 
Class  16. 

Roland,  John  F..  doing  business  as  Atomac  Power  Prod- 
ucts, Longview.  Tei.  Antomotlye  voltage  regulators 
426.681  :  Jan.  7  :  Serial  No.  498,085  ;  published  Oct.  15. 
1946.     Class  21. 

Rosemary  Manufacturing  Company.  Roanoke  Rapids,  N  C. 
Cotton  damask.  .56,147;  re-renewed  Aug.  28.  1J4C 
O.  G.  Jan.  7.     Oass  42. 

Rosemary  Manufacturing  Company,  Roanoke  Rapids,  N.  C. 
Cotton  damask.  56,258-9 ;  re-renewed  Sept.  4,  1>46 
O.  G.  Jan.  7.     aasa  42. 


LIST  OF  REGISTRANTS  OF  TRADE-MARKS 


Vll 


Rosemary  Manufacturing  Company,  Roanoke  Rapids.  N.  C. 

Cotton  damask.      56,327-8  ;   re-renewed   Sept.   11.   1946. 

O.  O.  Jan.  7.     Class  42. 
Bothkopf,  S..  ft  Sons.  New  York,  N.  Y.    Hosiery  and  knitted 

nainsook  underwear.     221,760 ;  renewed  Dec.  7.   1946. 

O.  G.  Jan.  7.     Class  89. 
Roundup  Grocery  Companj.  to  Roundup  Grocery  Company, 

Spokane.    Wash.      Canned    shrimp    and    certain    named 

canned   fruits  and  vegetables.     217.339  ;   renewed  Aug. 

31.   1946.     O.  G.  Jan.  7.      Class  46. 
Roycemore    Toiletries.    Inc..    Chicago.    111.      Cologne    and 

shampoo.      426.647  :    Jan.   7  ;    Serial   No.   492.098  ;   pub- 
lished Sept.  24.  1946.     Class  6. 
Rural  Retreat  Mills  :  See — 

De  Bord,  Charles  L. 
Sales  Affiliates.  Inc.  :  See — 

Inecto  Inc. 
Saltzberg.  Jack,  doing  business  under  the  name  Seabreeze 

EIng.  Co  ,  Los  Angeles.  Calif.     Charcoal  barbecue  stoves. 

426.70S ;  Jan.  7  :  Serial  No.  499.920 ;  published  Oct.  15. 

1946.     nass  34. 
San    Antonio    Portland    Cement    Co.,    San    Antonio.    Tex. 

Portland  cement.     426,718  :  Jan.  7  ;  SerUl  No.  502,335  ; 

published  Oct.  15,  1946.     Class  12.  j 

Schrack.  C,  ft  Company  :  See —  ; 

Schrack.  C.  ft  Co. 
Schrack.  C..  ft  Co.,  to  Joseph  R.  Stulb.  doing  business  as 

C.    Schrack   ft   Company,    Philadelphia.    Pa.      Varnishes. 

217,328  ;  renewed  Aug.  31.  1946.    O.  G   Jan.  7.    Class  16. 
Schwab.    Armand.    ft    Co..    Inc..    New    York.    N.    Y.      Hat 

braids.     426,685;  Jan.  7;  Serial  No.  498,256;  published 

Oct.  22,  1946.     aass  40. 
Seabreeze  Eng.  Co.  :  See — 

Saltzberg.  Jack. 
Seaman    Paper    Company,    Chicago.    III.      Uncoated    book 

paper.     222,143;  renewed  Dec.  21,  1946.     O.  G.  Jan.  7. 

Class  37. 
Sekine,  I..  Company.  Inc.,  New  York.  N.  Y.    Toothbrushes. 

426,773  :  Jan.  7.     Class  29. 
Selden  Worsted  Mills:  S^e — 

International  Worsted   Mills. 
Shell    Oil   Company.    Incorporated.    San    Francisco.    Calif. 

Insecticide.     426.761  ;  Jan.  7.     aass  6. 
Sbnler    Company,    The.    aeveland.    Ohio.      Children's    ve- 
hicles.    426.779  :  Jan.  7.     Class  19. 
Slegel,  A.  L..  Co.,  Inc..  New  York.  N.  Y.    Closet  accessories. 

426.067  :  Jan.  7  ;  Serial  No.  496.110;  published  Oct.  22. 

1946.      Class  2. 
Simmons  Company.  New  York,  N.  Y.     Bedsteads,   couches, 

cots.  etc.     222,054  ;  renewed  Dec.  21,  1946.     O.  G.  Jan. 

7.     Class  32. 
Simplex  Wire  ft  Cable  Company,  Cambridge,  Mass.     Insu- 
lated   electrical    conducting   wire    and    cable.      426. 6R9  ; 

Jan.    7:    Serial   No.   498,722;   published    Oct.    15.    1946. 

Class  21. 
Socletp    Rhodlaceta.    Paris.    France.      Thread    and    yarn. 

426.657  ;  Jan.  7  :  Serial  No.  494,940  ;  published  Oct.  29, 

1946.     Class  43. 
Southern  Maid  Bakeries.  Waco,  Tex.   Fruit  cake.   426,780; 

Jan.  7.     Class  46. 

Sport   Products,   Inc.  :  See — 
Draper-Maynaril  Company. 

Stance  Incorporated  :  See — 

Standard  Oil  Company  (New  Jersey). 

Standard  Oil  Company  (New  Jersey).  Bayonne.  N.  J.,  to 
Stanco  Incorporate*!,  New  York.  N.  Y.  Temperature- 
insulating  material.  221,646;  renewed  Dec.  7,  1946. 
O.  G.  Jan.  7.     Class  12. 

Standard  Oil  Company  (New  Jersey),  Bayonne,  N.  J.,  to 
Stanco  Incorporated.  New  York.  N.  Y.  Electric  Insu- 
lating compound.  221,885;  renewed  Dec.  14,  1946. 
O.  G.  Jan.  7.     Class  21. 

Standard  OH  Company  (New  Jersey).  Bayonne,  N.  J.,  to 
Stanco  Incorporated.  New  York,  N.  Y.  Sprayers  for 
Insecticides.  222,005 :  renewed  Dec.  21,  1946.  O.  G. 
Jan.  7.     Class  23. 

Stapling  Machines  Co.,  Wilmington.  Del.,  and  Rockaway. 
N.  J.  Shipping  containers.  426.731  :  Jan.  7  ;  Serial  No. 
505.320 ;  published  Oct.  29,  1946.     Class  2. 

Steel.  Thomas.  Company,  The  :  Bee —  ^ 

Steel,  Thomas.  Products  Company.  The. 

Steel,  Thomas.  Pro<lnct8  Company.  The.  to  The  Thomas 
Steel  Company.  Warren.  Ohio.  Cold-rolled  strip  steel. 
217.236  :  renewed  Aug.  31.  1946.    O.  G.  Jan.  7.    aass  14. 

Stone,  L.  R..  Company :  See — 
Stone,  Lewis  R. 

Stone.  Lewis  R..  doing  business  as  L.  R.  Stone  Company, 
Los  Angeles,  Calif.  Candy,  fresh  and  roasted  nnts,  and 
glaced  fruits      426,769  ;  Jan.  7.     aass  46. 

Strathmore  Papier  Company,  West  Springfield,  Mass. 
Writing  and  printing  paper.  426.0.')6 ;  Jan.  7  :  Serial 
No.  49  4.292  ;  published  Oct.  29.  1946.     aass  37. 

Stuart  Hall  Company  :  See — 
Hanson.  Charles. 

Stulb.  Joseph  R. :  See — 
Schrack.  C,  ft  Co. 

Symphonic  Tov  Conipany.  Philadelphia.  Pa.  Tov  xylo- 
phones. 426.716  :  Jan.  7  :  SerUl  Nq^501.6lO  ;  published 
Oct.  22.  1946.     aass  22. 

Szabo Taylor  Famous  Food  Co. :   See — 
Taylor.  John  S. 


Tar  Protlucts  Corporation.  Providence  and  EUist  Provi- 
dence, R  !.,  to  Koppers  Company,  Inc.,  Pittsburgh,  Pa. 
Protective  black  paints.  216.073  ;  renewed  Aug.  3,  1946. 
O.  G.  Jan.  7.     Class  16. 

Tar  Products  Corporation.   Providence   and   East   Provi- 
dence. R.  I.,  to  Koppers  Company,  Inc..  Pittsburgh.  Pa. 
Enamel   coatings   or   paints,   and    protective  paint,    etc.     k 
216.138  ;  renewed  Aug.  3,  1946.     O.  O.  Jan.  7.    Class  16. 

Tar    Products   Corporation.    Providence    and    East    Provi- 
dence. R.  I.,  to  Koppers  Company,  Inc.,  Pittsburgh.  Pa. 
Long-fibre    a8t>c8t08    roof   cement ;    road    tars,    patching 
compound,    etc.      216.526-8 ;    renewed    Aug.     10,    1946 
O.  G.  Jan.  7.     aass  12. 

Tar  Products  Corporation.  Providence  and  East  Provi- 
dence, R.  I.,  to  Koppers  Company,  Inc..  Pitti<burgh.  Pa. 
Roof  opment.  217,094  ;  renewed  Aug.  24,  1946.  O  O 
Jan.  7.    <nan  12. 

Tar  Products  Corporation,  Providence  and  East  Provi- 
dence, R.  I.,  to  Koppers  Company.  Inc.,  Pittsburgh,  Pa. 
Creosote  oil.  tar  acid  oil.  disinfectants,  etc.  217.100; 
renewed  Aug.  24.  1946.     O.  G.   Jan,  7.     Class  6. 

Tar  Pro<luct8  Corporation.  Providence  and  East  Provi- 
dence, R.  I.,  to  Koppers  Company,  Inc..  Pittsburgh.  Pa. 
Coal  tar,  seine  tar.  lens  pitch,  etc.  217.144  ;  renewed 
Aug.  24,  1946.     O.  G.  Jan.  7.     Class  1. 

Taylor,  John  S.,  doing  business  as  Szabo-Tavlor  Famous 
^."?i  i^"  v  ^'^'^  York,  N  Y.  Canned  fruit  soups. 
426,747  :  Jan.  7.      aass  46. 

Tennessee  Eastman  Corporation.  Klngsport,  Tenn.  Char- 
f-oal.  218,157  ;  renewed  Sept.  21,  1946.  O.  G.  Jan.  7, 
Class  1. 

Tepper,  J.  J.,  Corporation.  The.  New  York.  N.  Y  Shelf 
lining  paper.     426,766  ;  Jan.  7.     Class  37. 

Terminal  Island  Sea  Foods,  Ltd  .  Terminal  Island.  Calif., 
assignor  to  Terminal  Island  Sea  Foods,  I  td  Canned 
fish.      426.762-3;    Jan.    7.      Class   46. 

Terrell.  Ethel  L..  Brooklyn,  N  Y  Indies'  hand  bags 
426,742  :  Jan.  7  ;  Serial  No.  508,254  ;  published  Oct.  22 
1946.     aass   3. 

Thomason.  Foy  D.,  doinf:  tmsiness  as  Fov's  Products  Com- 
pany, Columbus,  Ga.  Flavorln-.;  extracts  Worcestershire 
sauce,  cocktail  sauce,  etc.     426,770:  Jan.  7.     Class  46. 

Truax  Traer  Coal  Company.  Chicago.  III.  Coal  426  672- 
Jan.  7  ;  Serial  No.  496.673 ;  published  Oct.  29  1946* 
Class  1. 

United  Aircraft  Products.  Inc  .  Dayton.  Ohio  Metal  bak- 
ing pans.  426.678  :  Jan.  7  :  Serial  No.  497.583  •  pub- 
lished Oct.   l.\  1946.     Class  13.  ' 

Dnlte<l  Distributors.  Chicago,  111.  Bracelets  and  finger 
rings  426.687:  Jan.  7:  Serial  No.  498,662;  published 
Oct.   15.   1946.     Class  28.  l^u"'isnea 

United  Shoe  Machinery  Corporation.  Paterson  N  J  and 
Boston,  Mass..  to  United  Shoe  Machinery  Corporation 
Flemington,  N.  J.,  and  Boston,  Mass  Files  216  290 ' 
renewed  Aug.  10.  1946.     O.  G.  Jan.  7.     Class  2.1.  ' 

United  Shoe  Machinery  Corporation,  Paterson.  N.  J.,  and 
Boston,  Mass..  to  United  Shoe  Machinery  Corporation 
Flemington.  N.  J.,  and  Boston.  Mass.  Dye  and  heel! 
edge,  and  shank  ink.  216.958;  renewed  Aug.  24,  1946 
O.   G.  Jan.   7.     Class  6. 

United  Shoe  Machinery  Corporation.  Paterson.  N.  J.,  and 
Boston.   Mass.,  to  United   Shoe  Machinery  Corporation 
Flemington,  N.  J.,  and  Boston,  Mass.     Shoe  stretchers 
217,025  :  renewed  Aug.  24,  1946.     O.  G.  Jan.  7.    aass  60. 

U.  S  Pumice  Supply  Co..  Los  Angeles.  Calif.  Natural 
pumice  cleaning  and  scouring  blocks.  426,753  ;  Jan.  7 
Class  4. 

Universal  Products  Corporation.  Norristown,  Pa      Portable 
electric   diagnostic    riPtK      426.643 ;    Jan.    7  :    Serial    No 
491,601  ;  published  Oct.  29.  1946.     Class  44.  ^ 

Value  Merchandise  Sales  Co.  Inc..  New  York.  N  T  Rlc- 
rac.  bias  binding,  seam  binding,  etc.  426  675  •  Jan  7  • 
Serial  No.  496,997;  published  Oct.  22.   1946.     Class' 4o! 

Vesto  Company.  The.  Kansas  City,  Mo  Fishing  tackle- 
426.649  :  Jan.  7  :  Serial  No.  492,602  ;  rablished  Oct  22' 
1946.     aass  22.  ' 

Victor  Equipment  Company  :  See — 

Victor  Oxy-.Xcetylene  Equipment  Co. 

Victor  Oxy-Acetylene  Equipment  Co..  to  Victor  Equipment 
Company.   Oxy  acetylene  catting  and  welding  equiDment 
220,890 ;  renewed  Nov.  16.  1946.    0.  G.  Jan.  7.    Claw  Z4. 

Vokar  Corporation  :  See — 

Electronic  Products  Manufacturing,  Incorporated 

Volcano  Burner  Corporation.  New  York.  N.  Y.  OH  burners 
426,712  :  Jan.  7  ;  Serial.  No.  501.218  ;  published  Oct.  22! 
1946.     Class  34. 

Wallace,  Wm.  B.,  De  Queen.  Ark.  Fresh  deciduous  fruits 
and  fresh  vegetables.  426.660;  Jan.  7:  Serial  No 
495.360  :  published  Oct.  15,  1946.     Cl&ss  46. 

Wason  Bros.  Co.,  Seattle,  Wash.     Table  syrup.     426  759: 

Jan.  7.     CTaas  46. 
Weber,  Ludwlg  J..  New  Kensington.  Pa.    Costume  jewelry, 

426.664  :  Jan.  7  ;  Serial  No.  495,936 ;  published  Oct.  15. 

1946.      Class  28. 
Wenger.    George.     New    York,     N.     T.       Travelling    cases. 

426.653  :  Jan.  7 ;  Serial  No.  493,862  ;  published  Oct  29. 

1946.     Class  3. 


N 


vui 


LIST  OF  REGISTRANTS  OF  TRADE-MARKS 


dot/ 


Weaton   Electrical  Instruiaent  Corporation,  Newark,  N.  J. 

Electrical   measuring  and  control  apparatus.     426.859  : 

Jan.    7:    S«'rial    No.    495.202 ;    published   Oct.    15,    1946. 

Class   26. 
Whpfler  I'aper  Corporation.  Albany,  N.  Y.     Toilet  tissue. 

426.648  ;  Jan.  7  ;  Serial  No.  492,481  ;  published  Oct.  22, 

1946.      Class  37. 
White,    Miles   A.,   Glendale.    to   Miles   A.    White,    Rurbank. 

Calif.     Chewing:  cimi.     222,142;  renewed  Dec.  21,  194^.' 

O.  G.  Jan.  7.     Class  46. 
Whitehead,    Halbert    R..    Tampa,    Fla.       Liquid    remedy. 

22.'?, 145  :  renewed  Jan.   IS,  1947.     O.  G.  Jan.  7.     Cla>8  6 
Whitney,    F.    A.,    Carriuse    Company,    Leominster,     Mass. 

Clothes  hampers.     426.727;  Jan.  7;  Serial  No.  504,413; 

publishetl  Oct.  22.  1946.     Class  2. 


Wilson  Manufacturing  Co.,  Inc.,  The,  Boston,  Mass. 

parses  and  combination  billfolds  and  coin  pnrfees 
426.719:  Jan.  7;  Serial  No.  502,360;  laihlished  Oct.  29, 
1946.      Class  3 

Wire  Procpisinp  Corporation  :  Bee — 
Klectro  Metal   Products  Company. 

Zell  nros.,  Portland,  Greg.  Wedding  and  diamond  rises. 
426,616  :  Jan.  7 ;  Serial  No.  479,101 ;  published  Oct.  15, 
1946.     Class  28. 

Zonite  Products  Company,  to  Zonlte  Products  Corporation, 
New  York,  N.  Y.  Antiseptic,  germ  destroj-er.  disinfect- 
ant, etc.  227.673;  renewed  Mav  10,  1947.  O.  G.  Jan.  7. 
Class  6. 

Zonite  I'rodticts  Corporation  :  See — 
Zonite  Products  Company. 


CLASSIFIED  LIST  OF  TRADE-MARKS  REGISTERED 


CLASS   1 

Charcoal.  Tennessee  Eastman  Corporation.  218,157  ;  t-e- 
n.weil  Sept.  21,  1946.     O.  G.  Jan.  7. 

Coal.  Truax  Traer  Coal  Company.  426,672;  Jan.  7; 
Serial  No.  496.673  :  published  Oct.  29.   1946. 

Coal  tar.  seine  tar.  lens  pitch,  etc.  Tar  Products  Cor- 
poration.   217,144  :  renewi-d  Aug.  24,  1946.    O.  G.  Jan.  7. 

lyeather.  Globe  T-.ather  Corporation.  42ti.r.92  ;  Jan.  7; 
Serial    No.    49S.9GI  :    published   Oct.   29.    1946. 

Leathtr.  Monarch  Leather  Company.  42<>,683  ;  Jan.  7  ; 
Serial  No.   498.240;   published  Oct.   15.   1946. 


CLASS  2 


Jan. 


Bags.       Bemis    Bro.     Bag    Company.       426.74<> ; 

Serial    No.   508.021  ;    published   Oct.   22.    1946. 
Boxes,  rartons.  anil  travs.  Cr>llapsible  glue<l.     Empire  Box 

Corporation.     42*?, 728-9  :  Jan.  7  :  S  rial  -Nos.  504,888-9  ; 

published  Oct.   22,   1946. 
Boxes,  Corrugated  paperboard.     Inland   Container   Corpo- 
ration.    426.614  ;  Jan.  7  ;  Serial  No.  472.4.".8  ;  published 

O.  t.  29.  1946. 
Boxes    formed    of    sheet    fib<  r.    Carrvincr.       M.    Meverson. 

217.309  :   renewed  Aug.  31.  1946.     O.  G.  Jan.  7. 
Cans,    garbase    pails,    water    pails,    etc..    Garbage.      North- 
west Metal  Products,  Inc.     426.723  ;   Jan.  7  ;  Serial  No. 

502.915:   puhli.shed  Oct.  29,   1946. 
Closet  acces.sories.    A.  L.  Siegel  Co..  Inc.     426.667  ;  Jan.  7  ; 

Serial   No.  496.110:  published  Oct.  22.   1946. 
Compacts.      Mavco    Sales,    Inc.      426.6:i8  ;    Jan.    7;    Serial 

No.   4'*8.162:  published  Oct.   22.   1946^ 
Containers.    Shipping.      .Staplinc   Machines   Co.      426,731  : 

Jan.  7;  Serial  No.  .505.320:  published  Oct.  29.  1946. 
Hampers.    Clothes.      F.    A.    Whltnev    Carriage    Company. 

426.727  :  Jan.  7  :  Serial  No.  504,413  ;  published  Oct.  22, 

1946. 
Tub.s.    rollapsible.       Peerless    Tube    Company.       426.7.37 ; 

Jan.   7  ;   Serial  No.  506,956  :   published  Oct.   22.   1946. 


CLASS  3 


Jan. 


Bags.    Ladies'    hand.      E.    L.    Terrell.      426.742 

Serial   No.   508Jia4  :   publishe<}  Oct.  22.    1946. 
Handbags.     Magid  Handbags.     426.652  ;  Jan.  7  :  Serial  No. 

493.790  ;  published  Oct.   29.   1946. 
Luggage.      S.    Orenstein.      426,6.'>5 ;    Jan.    7  :    Serial    No. 

490.207  :  published  Oct.  22.  1946. 
Purses  and  combination    billfolds  and  coin  purses.   Coin. 

Wilson    Mannfacturlng    Co.,    Inc.       426,719 :    Jan.    7 ; 

Serial  No.  .^.02..'?60  :  published  Oct.  29.   1946. 
Suitca.ses       .Abel   &.   Bach.    Inc.      426.722 ;    Jan.    7  :    Serial 

No.  .">O2,780  :    published  Oct.   22.   1946. 
Travellinsr    cases.      C.     Wenger.      426.653 ;    Jan.    7 ;    Serial 

No.  -193,862  ;  iHiblished  0<  t.  29,  1946. 

CLASS  4 

Dusting      and      polishing      sheets.      Chemically       treated. 

ManisiiiK  Paper  .Company.      426.756  ;   Jan.   7. 
Pumicp    cleaning    and    scouring    blocks.    Natural.       U.  *  S. 

Pumice  Supply  Co.     426,953  ;  Jan.  7. 
Wash  and  cleanser.     L    R.  Parks.     426,749  ;  Jan.  7. 

'  CLASS  5 

Glue.      National   Starch   Products    Inc.      426,7.'^3  ;   Jan.   7; 
Serial   No.   505.978  :   published   Oct.   15,    1946. 

CLASS  6 

Alcohol.    Denatured.      Publlcker    Commercial    .\lcohol    Co. 

219.698  :   renewetl  Oct.    19.    1946.      O.  G.   Jan.  7. 
.\ntisepfic     and     germicide.       H.     K.     Mulford     Company. 

219,691:   renewed  Oct.   19.   1946.      O.   G.  Jan.   7. 
Antiseptic,  j^rm  destroyer,  disinfectant,  etc.     Zonite  prod. 

ucts  Company.     227,673  ;  renewed  May  10.  1947.     0.  G. 

Jan.  7. 
Cathartics,  laxatives,  liver   modinlne.  etc.     Owl  Drug  Co. 

51,942  ;   re-renewed  Apr.   24.   194«.      O.   G.   .Ian.   7. 
Chenaical    compound    for    preserving    wood.       Sam'    Cabot. 

59.736:  re  renewed  Jan.  l."i.   1947.     O.  G.  Jan.  7. 
Cologne     and      shampoo.        Royremore     Toiletries.      Inc. 

426.647:  Jan.  7:  Serial  No.  492.098;  puhlisted  Sept. 

24,  1946. 


Creo.sote  oil,  tar  acid  oil,  disinfectants,  etc.  Tar  Prodi>ct8 
Corporation.  217,100;  renewed  Aug.  24.  1946.  O.  O. 
Jan.  7. 

Dye  and  heel,  edge,  and  shank  ink.  United  Shoe  Ma- 
chinery Corporation.  216.958;  renewed  Aug.  24,  1946. 
O.  G   Jan   7. 

Hair  dye.  Inecto  Inc.  2 15,. "122  ;  renewed  Jalv  20,  1)>46. 
O.  G.  Jan.  7. 

Hair  dye.  Inecto,  Inc.  215,673  ;  renewed  Julv  20.  1>46. 
O.  G.  Jan.  7. 

Hair  dye.  Inecto,  Inc.  215,670-1  ;  renewed  Julv  20.  li46. 
O.  G.  Jan.  7. 

Insecticide.  Shell  Oil  Company,  Incorporated.  426,7)61  ; 
Jan.  7. 

Li«iuld  renjedy.  H.  R.  Whitehead.  223,145  :  renewed 
Jan.  18,  1947.     O.  G.  Jan.  7. 

Me<licinal  swlltie  preparation.  E.  Griffiths  Hughes,  Lim- 
ited.    218.377;   renewed   Sept.  28,   1946.     O.  G.   Jan.  7. 

.Medic!t>e.  G.  S.  Cammack.  223.224  ;  renewed  Jan.  18, 
1947.     O.  G.  Jan.  7. 

.Nasal   jelly   or  ointment.     J.  D.   Kirk.      426.767  :   Jan.   7. 

Perfumery.  H.  H.  Fleulllen.  426.627;  Jan.  7;  Serial  No. 
48'*.084  :  published  Sept.  24,   1946. 

Remedy  for  rheumatism  and  kindred  diseases.  F^  S. 
Mason.     29.192  ;  re-renewed  .Nov.  24,  1946.     O.  O.  Jai.  7. 


.\8htrays     and 
426,693  ;    Jan. 
29,  1946. 

Pipes,   Smoking. 


CLASS  8 

cigarette      boxes.        Gallstyn      Company. 
7  ;    Serial    No.    499,131  ;    published    Oct. 

B.   Ilochsteln.     426,754;  Jan.   7. 


CLASS   12 


Brick    and    refractorv    shapes.    Brick, 
pany.     426.726;  Jan.  7;    Serial  No. 
29.   1946. 


Acme    Brick    CJom- 
504,142  ;  published 


Re- 
No. 


Antonio    Portland    Cement 
No.  502,335  ;  published  Oct. 


Co. 
15. 


217.094  ;|  re- 


498.(197 

closed    or 
.Serial  No. 


Oct. 
Brick,  rnhtrned  suspended  arch  and   wall.     General 

fracfories    Company.       426,640 ;    Jan.    7  ;     Serial 

4!»u.9»2:   published  Apr.  2,    1946. 
Buildings,    rrefabricatofl.      John    V.    Avent    Co.   -426.676; 

Jan.  7:   Serial    No.    497,009;   publl.^hed  Oct.   15.   1946. 
Cement.  Heat  in.xulating.     Kotfleld  Refractories  Company. 

426,612 :  Jan.  7 ;  Serial  No.  469,721 :  published  Oct.;  15, 

1946. 
Cement,    Portland       San 

426.718  :  Jan.  7  :  Serial 

1946. 
Cement,   Roof.      Tar   Products   Corporation 

newed  Aag.   24.  1946.     O.  G.  Jan.  7. 
Frames  and  floor  panels  made  of  wood  and  combination 

stair  steps  and  ris.Ts  made  of  steel.  Window.     Homfola 

Corporation.      426. 68S :    Jan.    7  ;    Serial    No. 

published  0(  t.   15,  1946. 
Gutters    forming    receivers    for    flashings.    Metal 

friction  type.     H.  P.  Orth.      426.684  ;  Jan.  7  ; 

498.2.'>0;   published  Oct.   29,    1946. 

Insulation  batta,  Rockwool. 
426,713  ;  Jan.  7  ;  Serial  No. 
1946. 

Plaster  for  walls.  Heat  resisting.  Mnnn  and  Steele.  In- 
corporated. 426.610:  Jan.  7;  Serial  No.  463.90X  :  pub- 
lished  Oct.    15.    1946. 

Mortar  and  mortar  forming  materials  waterproof.  Sub- 
stance for  rendering.  J.  H.  Ditter.  217.053:  reneUred 
.Aug.  24.  194G.     O.  G.  Jan.  7. 

Supports.  Concrete  form.  Ray  J.  Moths  Go.,  Inc.  426.046  : 
Jan.  7  :  Serial  No.  492.074  ;  published  June  4.  1946. 

Temperatnn'  InsulatlnK  luaterlal.  Standard  Oil  Comiiany 
(New  Jersey).  221,646:  renewed  Dec.  7,  1946.  O,  G. 
Jan.  7.  . 

CLASS  13  I 

Flttinjrs,  Supply  and  waste.     Crane  Co.      426,777  ;   Jan     7 

Fixtures.  Drapery.     Bernard  Edward  Co.     426.677  ;  Jan.  7  ; 

Serial  No    497.171  :  published  Oct.  29.  1946. 

Kitchenware.  .Aluminum.     Carson  Pirie  Scott  Sc  Compiinv. 

426.66.5;  Jan.  7  :  Serial  No.  496.011  ;  pablished  Oct   22. 
1946.  .        .  F  -*. 


Carney     Rookwool     Co. 
501,308;  published  Oct.  29, 


CJLASSIFIED   LIST  OF   TRADEMARKS   REGISTERED 


IX 


Nats,  Metal.     Grip  Nut  Company.     436,774-6  ;  Ja«.  7. 

Pans,  Bletal  baking.  United  Aircraft  Products.  Inc. 
428,678;  Jan.  7;  Serial  No.  497.583;  publiahed  Oct. 
15,  1946. 

Pipe  flrtlngs  and  separate  parts.  Tliermal  insulated.  A.  U. 
Isejiberg.  426,623  ;  Jan.  7  ;  Serial  No.  4«rt.530 ;  pub- 
lished Oct.  29,  1946. 

Retainers,  Nut  and  bolt.  Ka.vnar  Manufacturing  Com- 
pany. 426.630  ;  Jan.  7  ;  .Serial  No.  488,906  ;  published 
Oct.  15,  1946. 

CLASS  14 

Quoins,    Printers'.       llempel    &    l>ingens.      47,411  ;    re-re- 

newe«l  Nov.  7.  1945.    O.  <i.  Jan.  7. 
Steel,  Cold-rolled  strip.     Thomas  Steel  Products  Company. 

217,236;  renewed  Aug.  31.  1946.     O.  G.  Jan.  7. 
Wire,      .Metallic.        Electro     Metal      Products     Company. 

426,746  ;  Jan.  7. 

CLASS  15 

Gasoline,  kerosene,  and  petroleum  distillate.  Monarcli 
Manufacturing   Company.      217,229  :    renewed   -Aug.    31, 

1946.  O.  G.  Jan.  7. 

Oils   and   greases,   Lubricating.      Otis   Elevator  Company. 

222,775:  renewed  Jan.   11,   1947.     O.  G.  Jan.  7. 
Oils  and  lubricating  greases.   Lubricating.    *W.  II.  Barber 

Company.      220.021  ;    renewed    Oct.    26,    1946.      O,    <.;. 

Jan.  7. 

CLASS  16 

Cement  :    road    tars,    patching    compound,    etc.,   Long-fib«>r 

asbestos  roof.      Tar   Products   Corporation.      216.526-8  : 

renewed  .Vug.  10,  1946.     U.  G.  Jan.  7. 
Coatings    and    protective    paint.    Water-proof.      Chicago 

Paint  Works.     218,480;  renewed  Sept.  28,  1946.     0.  G. 

Jan.  7. 
Colors    In     the    nature    of    waterproof    lacquers.    Finish. 

Rohm    &    Haas    Co.,    Inc.      222,909;    renewed    Jan.    11, 

1947.  <).  G.  Jan.  7. 

Enamel  coatings  or  i)alnts,  and  protective  paint,  etc.     Tar 

Products  Corptiration.     216,138;  renewed  Aug.  3,  1946. 

O.  G.  Jan.  7. 
Paints,     Protective     black.       Tar     Products    Corporation. 

216,073  :  renewed  .Aug.  3.  194fi.     O.  G.  Jan.  7. 
Priming  material   for  all  paint  purposes.     Chicago  Paint 

Works.     218.737  :  renewtnl  Oct.  5.   1946.     O.  G.  Jan.  7. 
Varnish,    .All  purpose.      Chicago    Paint    Works.      218,739  ; 

renewed  Oct.  5,  1946.    O.  G.  Jan.  7. 
Varnishes.     C.  Schrack  k  <o.     217,328;  renewtd  Aug,  31, 

1946.    O.  G.  Jan.  7. 

CLASS  19 

Trailers.     O'Neill  Brothers.     426,778  ;  Jan.  7. 

Vehicles.  Children's.     Shuler  Company.     426.779  ;  Jan.  7 

CLASS  21 

Electrical   apparatus.      National    Electronics  Corporatlrn. 

426.671;    Jan.    7;    Serial    No.    496,325;    published   Oct. 

15,  1946. 
Insulating   compound,   Electric.      Standard   Oil   Company 

(New  Jersey).     221,885;  renewed  Dec.  14,  1»4«.     O.  <;. 

Jan.  7. 
Motor    and    hydraulic   coupling   drives.    Combined    electric. 

Link-Belt     Company.       426,«>24  ;     Jan.     7:     .Serial     No. 

486,537  :  published  Oct.  15.  1946. 
.Motors,    electric   converters,   electric   controller*   therefor, 

and    parts    thereof.    Electric.      Electrolux    <"orporatlon. 

426.617;    Jan.    7;    Serial    No.    480.281;    published    Oct 

15.  1946. 
Radio    receiving    sets.       Radio    Craftsmen.    Inc.      426.642  : 

Jan.  7:  Serial  No.  4'J1.1I9:  publisbe<l  Oct.  15.  194«. 
Kegulators.  .Automotive  voltage.     J.  F.  Rol&nd.     420,681  ; 

Jan.  7;  .Serial  No.  498.n8.>  :  published  Oct.  IT).  1946. 
Spark  plugs  and  parts  thereof.     Defiance  Spark  Plug  Com- 
pany.    220.338:  renewed  Nuv.  9,  1946.     O.  G.  Jan.  7. 
Wire  and  cable,  Insulattnl  electrical  conducting.     .Simplex 

Wire   &.   Cable   tompany.      426.689;   Jan.    7;    Serial   .No. 

498,7'22  :  published  Oct.  15.  1946. 

CI^ASS  22 

Carts.        Collapsible.  JarmanVVilliamson        Company. 

426.6.^9  ;    Jan.    7  ;    Serial    No.    490,662  ;    published    Oct. 

29.  1946. 
Dispensers.  Poker  chip.     Magee  Kirbv  Company.     426.738  : 

Jan.  7:  Serial  No.  507.060;  published  Oct.  22,  1946. 
Doll  houses,  Set  up.   National  Paper  Box  Co.  Inc.  426,735  ; 

Jan.  7;  Serkil  No.  .506.3.'?5  :  published  Oct.  29.  1946. 
Exercisers  for  hjibles.     Childhood  Interests,  Inc.     426  732  : 

Jan.  7  ;  Serial  No.  ,505.3.'i4  :  published  Oct.  29,  1946 
Fishing   bait,    .Artificial.      R.    Mehnert.      426.741;    Jan.   7: 

.'Serial  No.  508.063;  published  Oct.  22.   1946. 
I'ishing  line  leaders.     Ma.son  Tackle.     426.72.') ;  Jan    7  • 

Serial  No.  405.1 17  ;  published  Oct.  29,  1946 
Fishing  lures.     T.  H.  Rlner.     426.739  ;  Jan.  7  :  Serial  No. 

.''.07.938  :  published  Oct.  22.  1946. 
Fishing  tackle.     Vesto  Companv.     426,649  ;  Jan.  7  ;  Serial 

No.  492,602  :  publishe<l  Oct.  22.  1946. 
c,aine.  Bagatelle  type  of.     Parker  Brothers.  Inc.    426,730: 

Jan.  7;  Serial  No.  50.M20:  published  Oct.  29.  1946. 


Golf  clubs.  Draper  Maynard  Company.  214.S43  ;  renewed 
July  6,  1946.    O.  ti.  Jan   7. 

Playing  cards.  W .  H.  .Mulder.  426.744  ;  Jan.  7  ;  Serial  No. 
508,739  ;  published  Oct.  29,  1946. 

Skate  wheels.  Howard  Manufacturing  CoroDration. 
426.674  ;  Jan.  7  ;  Serial  No.  4©6,»64  ;  published  Oct. 
22.  1946. 

Skates,  and  parts  for  roller  akates.  Roller.  Footmubile 
CorporatloB  426.644  ;  Jan.  7  ;  Serial  No.  491,638  ;  pub- 
lishe<l  Oct.  22,  1946 

Toy  submachine  guns.  Wooden.  Maguire  Industries.  In- 
corporated. 426.637  ;  Jan.  7  ;  Serial  No.  490.499  ;  pub- 
lished Oct.  22.  1946. 

Toy  xylophones.  Symphonic  Toy  C<mpany.  426,716; 
Jan.  7  :  Serial  No.  501,610:  published  Oct.  22,  1946. 

Tovs,  Pull,  and  spring  wound  animated.  Patek  Manu- 
ractnrlng  Corp.  426.734;  Jan.  7;  Serial  No.  505.980; 
published  Oct.  29.  1946 

Toys,  Push  and  pull  wheel  trundle.  P.  A.  Fuld.  426,645  ; 
Jan.  7;  Serial  No.  491,711  ;  published  Oct.  29,  1946. 

CLASS  23 

Die  beads.  Landis  .Machine  Company.  217,006;  re- 
newed Aug.  24.  1946.     O.  G.  Jan.  7.      " 

Files.  Cnit»^  Shoe  Machinery  Corporation.  216  290;  re- 
newed .\ug.  10.  1946.     O.  G.  Jan    7. 

Sprayer  for  insecticides.  Standard  Oil  Company  (New 
Jersey).     222,005  ;  renewed  Dec.  21,  1946.     0   G.  Jan.  7. 

CLASS  24 

Washing  machines.   Electric.     Graybar  Electric  Company. 

Inc.      216.974:   rem-w.-d  .Aug.  24.   1946.     O.  G.  Jan    7 
Washing  wachlnt^s.   Electric.     Cravbar  Electric  <\>mpanv. 

Inc.    217,014-15  ;  renewed  Aug.  24.  1946.    O.  G.  Jan.  "7. 

CLASS  26 

t 

Calculator  for  use  In  estimating  volume  of  ingredients  in 
culinary  mUtures  in  the  art  of  cooking.  Small  disc 
^^'•^.r-.  I'uhbs.  426,662;  Jan.  7:  Seriar  No.  495,657; 
published  Oct.  22.  1946. 

Cameras  Ciro.  Incorporated.  426.674  ;  Jan  7  •  Serial 
No.  496.766  ;  published  Oct.  22.  1946. 

Compasses.    Magnetic.       Donaldtion    Manufacturing    Corp  ' 
426,682;    Jan.    7:    Serial    .No.    498.211:    published   Oct. 
!•>.  1946. 

Electrical  measuring  and  control  apparatus.  Weston  EUc- 
trlcal  iDsirninent  r'orporation.  426.659  ;  Jan.  7  •  Serial 
No.  495.262  :  published  Oct.  15.  1946. 

Ey«^la88e8  and  spectacle  frames.  Kono  Mannfacturing 
t  om^ny.  426,720  ;  Jan.  7  ;  Serial  No.  502,583  ;  pnl? 
llshed  Oct.  22.  1946.  .    h   "- 

Films,  compasses,  dress  patterns.  Motion  picture  Girl 
Scouts.     2l5,606  :  renewe<I  Julv  20.  1946.     O.  <;    Jan    7 

Glasses.  Sun.  Chas.  Fischer  Spring  Company  426  663  • 
Jan.  7:  .Serial  No.  495.723:  published  «tct.  15    1946 

Instruments.  Electronic  geophysical  prospecting  Inde- 
pendent Exploration  Companv.  426.610  •  Jan  7  •  Serial 
No.  469.565  ;  published  Oct.  I.'"..  1946. 

I^ienses,  Opbthalmic.  Bansch  &  Lomb  Optical  <  omDanv 
222,475:  reivwed  Jan    4.   1947.     O.  G.  Jan    7. 

-MicroBct.pe      W.  F.  Klemm      426.7.50;  Jan.  7. 

Optical  apparatus.  Farrand  Optical  c,,  inr  426  666  • 
Jan    7:   .'<erial   No    496.019;   published  Oct.    15,   1946.       ' 

Photographic  apparatus  and  equipaieut.  Electronic  Prod- 
ucts Manufacturing,  Incorporated.  426.618-  Jan  7- 
Serial    No.    483.846;    published   Oct.    22.    1946. 

Photographic  poods  Intercontinental  Marketing  Com- 
pany. 426.620  ;  Jan.  7  ;  .Serial  No.  485,500  ;  published 
Oct.   22.    1940. 

Photographic  paper.  Eastman  Kodak  Companv  426  668* 
Jan.   7:   Serial  No.  496,1.33;  pul>li8hed  Oct.   15,  1946 

Photomontage  kit.  Polly  l»rodacts  Companv  426  625- 
Jan.  7  ;  .'Serial  No.   487,638  ;  published  MaV  28.  194«.    ' 

Ruler  for  measuring  hems  of  wearing  apparel' and  marking 
.<ame,  Speclaliaed.     Oreo  Products.  Inc.    426.765  ;  Jan.  7. 

CL..A8S  27 

Springs     for    watches.       I.es    Fils     de     Etienne     Hofman 
S.  A.  R.  L.     426.622;  Jan.  7;  Serial  No.  486.375;  pub- 
lished Oct.  15,  1946. 

Watch,  clock,  and  chronometer  movements,  etc  Montrcs 
I>reffa  S.  A.  426.6.55 ;  Jan.  7 ;  Serial  No.  494  277  • 
putilisbed    Oct.    1.    1946." 

Watches  and  parts  thereof.  Imported  Swiss.  R.  Engel 
426.6.S1  :  Jan.  7  :  Serial  No.  489,174  :  published  Oct  15 
1946. 

Watches.  wat<  h  p.irts.  docks,  etc.  Didisheim.  Goldschmidt 
Fils  et  Cle.  Fabrique  Juvenla.  426  633;  Jan.  7;  Serial 
-No.    489,720  :    published    Oct.    15.    1946. 

CLASS  28 

BractletP  and  flnser  rings,  t'nlted  Distributors.  426,687- 
Jan    7:  .Serial  No.  498.«62  ;  published  Oct.  15.  1946.      ' 

Diamonds  and  dianood  rings.  Leo  Pevsner  St  Co.  426,760  ; 
Jan.    7. 

Glassware  inlaid  or  ornamented  with  preclou.<j  metal.  Cen- 
tury »etalcraft  Corporation.     426.752  :   Jan.  7. 

Jewdry.  Baanan  Massn  Jewelry  Co.  426,705  ;  Jan  7  ; 
Serial  No,  499,754  ;  published  Oct.  15.  1946. 


CLASSIFIED   LIST   OF   TRADEMARKS   REGISTERED 


Jewelry  Coatunie.  Alpha  Craft,  Inc.  426,695  ;  Jan.  7 ; 
Serial  No.  499.459;  published  Oct.  15,  1946. 

Jewelry,  Costume.  Richard  P.  Raseman  k  Elisabeth  B. 
Rawman.  426,694  ;  Jan.  7  ;  Serial  No.  499.279  ;  pub- 
lisbed  Oct.   15,  1946.  «     „     .   , 

Jewelry,  Costume.  L.  J.  Weber.  426.664  ;  Jan.  7  ;  Serial 
No    495.936;   published  Oct.    15.   1946. 

Pearls  and  Jewelry,  not  Including  watches.  J.  Gladstone 
Compt\nv.  426,709 :  Jan.  7  ;  Serial  No.  500,074  ;  pub- 
lished  Oct.    15.   1946.  „.       ,   .  ^       T 

Pearls  necklaces,  and  costume  Jewelry,  Simulated.  I. 
Jaffe.     426.615  ;  Jan.   7  ;   Serial   No.  476,391  ;  published 

Pins*^  fittger  rings,  cuff  links,  etc.     Girl  Scouts.     215,905; 

renewed  July  27,  1946.     O.  G.   Jan.  7.      ^„^^,^     , 
Rincs    Wedding  and  diamond.     Zell  Bros.     426.616 ;  Jan. 

7l  Serial  No    479,101  ;  publi-shed  Oct.  15,  1946. 

CLASS  29 

Mops,  Floor  and  dish.  Oregon  FLix  Textiles,  Inc. 
426.610 ;  Jan.  7  ;  Serial  No.  485.029  ;  published  Oct.  la, 

Toothbrushes.     I.  Sekln  Company.   Inc.     426,773  ;  Jan.  7. 

CLASS  31 

Refrigerator  ice  cube  trays  and  Individual  ice  cube  units 

therefor.       Plastray    Corporation.      426.736 ;    Jan.     <  ; 

Serial  No.  506.766;  published  Oct.  15.  1946. 
Water  demineralizing  apparatus  of  the  filter  type.      Barn^ 

stead   Still  and   Sterilizer  Co.      426.658  ;  Jan.   7  ;   berial 

No.  495.210;  published  Oct.   29.   1946. 

»  CLASS  32 

Bedsteads,  couches,  cots,  etc  Simmons  Company.  222.054  ; 
renewed  Dec.  21.  1946.     O.  G.  Jan.  7. 

CL.\SS  34 

Burners.  Gas.  Detroit  Vapor  Stove  Co.  218.082;  re- 
newed Sept.  21,  1946.     O.G.Jan.-.  .o«Tio. 

Burners  Oil  Volcano  Burner  Corporation.  4.i:b.71.^ , 
Jan    7;   Serial  No.  501.218;  published  Oct.  22.  1946. 

Cutting  and  welding  equipment.  Oxy  acetylene.  >  »ctor 
Oxy-Acetylene  Equipment  Co.     220,890;  renewed  Nov. 

16,  1946.     O.  G.  Jan.  7.  _.  w.         r^  -vr    t    k«,o 

Heater-fan  combination,   Electi        portable.      CM    Labora- 
tories   Inc.     426,714;  Jan.  7,   Serial  No.  501.362;  pub- 
lished Oct.   29,   1946.  ..        ,        ^ 
Holders,  Birthday-cake  candle.     Cypress  Novelty  Corpora- 
tion.    222,519;  renewed  Jan.  4,  1947.     0.  G.  Jan.  7. 
Igniters,  Pocket  pipe,  cigar  and  cigarette.     Goth.  Stem  & 
Co..    Inc.     426.7-'l :    Jan.    7 ;    Serial   No.   502.636 :   pub- 
lished  Oct.    15,    1946.  ^  ,.^    .   ., 
Lighters,    Pyrophoric    cigar    and    cigarette.      Consolidated 
'     Cosmetics.     426.715;  Jan.  7;   Serial  No.  501,440;  pub- 
lished Oct.  15,  1946. 
Lighters,    Pyrophoric    cigarette.      C.    Hanson.      4^:6. 1 68; 

Lighters  Pyrophoric  cigarette.  Josephson  Sl  Sharp  Mfg. 
Co  426.717  ;  Jan.  7  ;  Serial  No.  502,300 ;  published 
Oct.  22.  1946.  .         .  T,     . 

Stokers  and  parts  thereof,  Furnace.  American  Engineer- 
ing Company.  426.704  ;  Jan.  7  ;  Serial  No.  499,749  ; 
published  Oct.  15,  1946. 

Stokers,  oil  burners,  oil  and  coal  fired  water  heaters,  etc. 
Catskill  Metal  Works,  Inc.  426.686  ;  Jan.  7  ;  Serial  No. 
498.500;  published  Oct.  15,  1946. 

Stoves.  Charcoal  barbecue.  J.  Saltzberg.  426,708  ;  Jan. 
7-  Serial  No.  499.920;  published  Oct.  15.  1946. 

Stoves.  Gas.  Detroit  Vapor  Stove  Co.  221,218  ;  renewed 
Nov.  23,  1946.     O.  G.  Jan.  7. 

CLASS  36 

It 

Pianos.  Emerson  Piano  Company.  53.383 ;  re  renewed 
June  5,  1946.     O.  G.  Jan.  7. 

CLASS  37 

Cardboard,    matboard.    art    poster    board,    etc.      Chlcigo 

Cardboard   Company.     222,548;    renewed   Jan.   4,   1947, 

Q.  G.  Jan.  7. 
Eraser    Combination  brush  and  rubber.     A.  W.  Fabet,  Inc. 

426.634  ;  Jan.  7  ;  Serial  No.  489.729  ;  published  Oct.  29, 

1946. 
Paper  and  correspondence  envelopes.  Writing.   Park  Square 

Manufacturing  C.  mpany      426.670  ;  Jan.  7  ;   Serial  No. 

496.264  ;  published  Oct.  15.  1946. 
Paper       Parchment.        Paterson     Parchment      Paper     Co. 

222.767;   renewed  Jan.   11.   1947.      O.  C.  Jan.  7. 
Paper.  Shelf  lining.     J.  J.  Tepper  Corporation.     426.766; 

Jan. 


Paper,      Toilet.       Associated      Grocers      Company,      Inc. 

222,460;  renewed  Jan.  4,  1947.     O.  O.  Jan.  7. 
Paper  Uncoated  book.    Seaman  Paper  Company.     222,143  ; 

renewed  Dec.  21,  1946.     O.  O.  Jan.  7. 
Pai>er   Writlnit  and  printini:      Strathmore  Paper  Company. 

426656:  Jan.  7;  Serial  No.  494,292;  published  Oct.  29. 


1946. 


Punches,  Hand  carried.    Markwell  Mfg.  Co.,  Inc.    426,669  ; 

Jan.  7  ;  Serial  No.  496.254 ;  published  Oct.  22,  1946. 
Stationary.     .American  Tablet  Corporation.     426,690  ;  Jan. 

7  ;  Serial  No.  498,819 ;  published  Oct.  15,  1946. 
Tissue,    Toilet.       Wheeler    Paper    Corporation.       426,648 ; 

Jan.  7;  Serial  No.  49'.i,481  ;  publlthed  Oct.  22,  1946. 

CLASS  38 

Books,  music  books,  sheet  music,  etc..  Song.  Girl  Scouts. 
215,598  ;  renewed  July  20,  1946.     O.  G.  Jan.  7. 

Magaiine.  Battle  Creek  Food  Company.  223,122 ;  re- 
newed  Jan.    18,    1947.      O.    G.   Jan.    7. 

Newspaper,  Daily.  Post-Intelligencer  Company.  219,591  ; 
renewed  Oct.  19,  1946.     O.  G.  Jan.  7. 

Publication,  Periodical.  Elevator  Supplies  Company,  Itc. 
222,240;   renewed  Dec.  28,  1946.     O.  G.  Jan.  7. 

Publication  periodical.  Printed.  Kraft  Cheese  Company. 
222,072  ;  renewed  Dec.  21.  1946.     O.  G.  Jan.  7. 

I  CLASS  39 

Caps.      Brearley    Company.      217,623 ;    renewed    Sept.    7, 

1946.     O.  G.  Jan.  7. 
Coats,  pants,  overalls,  and  blouses.     Lamed  Carter  &  Co. 

60,032  ;  re-renowed  Jan.  22.  1947.     O.  G.  Jan.  7. 
Dresses.      Lang-Kohn   Manufacturing   Company.      214.635  ; 

renewed  June  29.  1946.     O.  G.  Jan.  7. 
Gloves.      D.    Power   &'  Sons   Limited.      206,77^;    renewed 

Dec.  8.  1945.     O.  G.  Jan.  7. 
Gloves.   Fabric.      Perrin    Glove   Company.    Inc.      218.246 ; 

renewed   Sept.   21.    1946.      O.  G.    Jan.   7. 
Gloves.   Leather.     V.    Perrin  &  Cle.      55.405  ;    re  renevired 

Aug.   14,   1946.      O.   G.  Jan.   7. 
Gloves,  Leather.     V.   Perrin  k  Cie.     55,431  ;    re  renewed 

Aug.   14,   1946.     O.  G.  Jan.   7. 
Gloves,    Leather.     V.    Perrin  k  Cie.      55,433  ;    re  renewed 

Aug.   14,   1946.      O.  G.  Jan.   7. 
Gloves,   Leather.      V.    Perrin   k  Cie.      56,878 ;    re^renewed 

Oct.  23,  1D46.     O.  G.  Jan.  7. 
Haberdashery ;      and      clothing.        Affiliated      Clothiers. 

220,995  ;  renewed  Nov.  23.  1946.     O.  G.  Jan.  7. 
Hosiery.      Miller    Hosiery    Co^    Inc.      223,105 ;    renewed 

Jan.  l8.  1947.     O.  G.  Jan.  7. 
Hosiery    and    knitted    nainsook    underwear.      S.    Rothkopf 

k  Sons.     221,760;  renewed  Dec.  7,  1946.     O.  O.  Jan    7. 
Pyjamas      and      nightgowns.        Goldsteln-Klrshner      Co. 

216,821  ;  renewed  Aug.  24,  1946.     O.  G.  Jan.  7. 
Suits,  Boys'.     Regal  Boys  Suit  Co.  Inc.     426.758  ;  Jan.  7. 
Uniforms,    maids'    tjniforms   and    aprons.    Nurses'.      A.    L. 

Klavan8.      420,757  :    Jan.    7. 

CLASS  40 

Bindings,    Imitation    leather.      M.    H.    Moore,    Jr.,    Inc. 

429,629 ;    Jan.    7  ;    Serial    No.    488,277  ;    published   Oct. 

15,    1946.  „      „„   , 

Braids.    Hat.       American    Glossite    Co..    Inc.      426.696-(  : 

Jan.  7  ;  Serial  Nos.  499,604-5  :  published  Oct.  15.  1946. 
Braids,  Hat.     Henry  Pollak,  Inc.     426.626  ;  Jan.  7  ;  Serial 

No.  487.795  ;  published  Oct.  29,  1946. 
Braids,  Hat.    Armand  Schwab  k  Co.,  Inc.     426,685  ;  Jan. 

7  ;    Serial   .No.   498.256  ;   published   Oct.   22.    1946. 
Buckles.      Gemsco.    Inc.      426,654 ;    Jan.    7  ;    Serial    No. 

494,183;   published  Oct.   22,    1946. 
Eye-lashes,   False.      Glam  OLash   Co.     426.621  ;  Jan.    7  ; 

Serial  No.  48.^673  ;  published  Oct.  22.   1946. 
Rlc-rac,  bias  binding,  seam  binding,  etc.     Value  Merchan- 
dise Sales  Co.  Inc.   426,675  ;  Jan.  7  ;  Serial  No.  496.997  ; 

published    Oct.    22.    1946. 
Trimming  suitable  for  edging  draperies  and  sHp  covers, 

etc.      Callaway    Mills.      426,691  :    Jan.    7  ;    Serial    h** 

498.979  ;   pubUshed   Oct.    15,    1946.  i 

CLASS  42  I 

Cotton     damask.       Rosemary     Manufacturing     Company. 

56.147 ;    re  renewed   Aug.    28.    1946.     O.   G.   Jan.    7. 
Cotton     damask.       Rosemary      Manufacturing     Company 

56.258-9  ;  re-renewed  Sept.  4,  1946.     O.  G.  Jan.  7. 
Cotton     damask.        Rosemary     Manufacturing     Company. 

56.327-8;  re-renewed  Sept    11,  1946.     O.  0.  Jan.   t. 
Handkerchiefs.      A.    S.    Phillips.      222.642  ;    renewed    Jen. 

4.    1947.     O.   G.  Jan.   7. 
Piece  goods.    Pomona  Manufacturing  Company.    426.7|^  ; 

Jan.   7. 
Rayon  piece  goods.     A.  S.   Heiman.     426.7al  ;  Jan.    i 
Silk  piece  goods,  cotton  piece  goods,  and  silk  and  cotton 

piece  goods.      Phillips  Jones  Corporation.     221,556  ;   re- 
newed Dec.   7,   1946.     O.  G.  Jan.   7.  ,    ^     ^ 
Textile  fabrics.  Bleached,  unbleached,  printed,  and  dred 

cotton      Eddystone  Manufacturing  Company.     222,57^; 

renewo<l  Jan.  4,   1947.     O.  G.  Jan    7.  r^        /-     ^  = 

Underwear,    Knitted    and    netted.      Rice  Stix    Dry    Goods. 

59.231:   re  renewod  Jan.   1,  1947.     O.  G    Jan.   7. 
Worsted  <;ood8  in  the  piece.     International  Worsted  Mills. 

222,707;   renewed  Jan.  4,   1947.     O.  G.  Jan.    i. 

I  CLASS  43 

Thread  and  yarn.     Socleta  Rhodiaceta.     426,657  ;  Jan.  7 ; 

Serial  No.   494.940  :  published  Oct.  29.  1946. 
Yams,  Art  needlework      King  Arthur  Yarn  Co      426  641  , 

Jan.  7  ;  Serial  No.  490.950  :  published  Oct.  22    1946 
Yarns,  Woolen.     B.  B.  Yarn  Co.     426  6«) ;  Jan.  7  ;  Serial 

No.  497,913;  publUhed  Oct.   29.  1946. 


l^ 


CLASSIFIED   LIST   OF   TRADE-MARKS  REGISTERED 


zi 


CLASS  44 

Diagnostic   sets,    Portable   electric.      Universal    Products 
Corporation.      426,643 ;    Jan.    7 ;    Serial    No.    491,601 
published    Oct.    29,    1946. 

Hold.rs,  Nursing  bottle.  Michigan  Products  Company 
428,651:  Jan.  7:  Serial  No.  493,138:  poblUhed  Oct 
29.    1946.  ,^      ,  ,.  ^ 

Surgical  dreasingi,  Cloth  rolls  for  use  as.    Kendall  Com 
pany.     426,743  ;  Jan.  7  ;  Serial  No.  508,291  ;  pabUshed 
Sept.   22,   1946. 

CLASS  46 

Barbecue    seasonings.      Old    Smoky    Sales    Co.      426.724 

Jan.  7  ;  Serial  No.  503,148 ;  published  Oct.  15,  1946 
Beans.     Mlchelei   Elevator  k  Warehouse  Co.     221,340 

renewed  Nov.  30.  1946.     O.  G.  Jan.  7. 
Beans.      Mlchelex    Elevator  k   Warehouse    Co.      221,427 

renewed   Nov.   30,    1946.     O.  G.  Jan.  7. 
Buttermilk,  Blend  of.     Kraft  Poods  Company.      426,. 03 

Jan.  7  ;  Serial  No.  499.641  ;  publtobed  Oct.  16    1946. 
Buttermilk.      Roller     dried.        Kraft     Foods      Company. 

426,698;   Jan.   7;   Serial  No.  499,633;   pubUshed   Oct. 

15.    1946.  ,  ^„„  ,„^     , 

Cake,  Fruit.     Southern  Maid  Bakeries.     426.780  :  Jan.  7. 
Cake     sticks.     Fruit.       Belmont     Products     Corporation. 

426.755  :    Jan.    7.  „    „^ 

Candles,   All    forms   of.      H.    Helde.      58.790;    re-renewed 

Dec.  25.  1946.     O.  G.  Jan.  7.  ...»        r     u 

Candy,  fresh  and  roasted  nuts,  and  glaced  fruits.     L.  K. 

Stone.     426.769:   Jan.   7.  „     ..   -*     r^. 

Canned  evaporated  milk.  American  Milk  Products  Cor- 
poration.     216.702 ;    renewed    Aug.    17,    1946.      O.    G. 

Canned  fish.   Terminal  Island  Sea  Foods,  Ltd.   426,762-3  ; 

Ton       7 

Canned  fruit  soups.     J.  S.  Taylor.     426,747  :  Jan.  7. 

Canned  fruits,  canned  vegetables,  canned  fish,  etc.  F.  E. 
Booth    Company,    Inc.       426,745 :    Jan.    7. 

Canned  fruits,  canned  vegetables,  tomato-products,  etc. 
F.  E.  Booth  Co.  221,091 ;  renewed  Nov.  23,  1946. 
O.   O.  Jan.   7.  ^       .        ^ 

Canned  salmon.  Astoria  &  Puget  Sound  Canning  Co. 
222,554  ;  renewed  Jan.  4,   1947.     O.  G.  Jan.  7. 

Canned  shrimp  and  certain  named  canned  fruits  and  vege- 
tables. Roundup  Grocery  Company.  217,339  ;  renewed 
Aug.   31,   1946.      O.   G.   Jan.   7.  „»  „   , 

Canned  vegeUbles.  R.  W.  Jones  Canning  Co.  426,711 ; 
Jan,  7:  Serial  No.  500,664;  published  Oct.  15,  1946. 

Cheese.  Rath  Packing  Company.  222,216  ;  renewed  Dec. 
28,  1946.     O.  G.  Jan.  7.  ,  ,    ^^  ^ 

Che««e,  butter,  margarine,  etc.  Lovell  k  Christmas  Lim- 
ited.    218.945  ;  renewed  Oct.  5,  1946.     O.  Q.  Jan.  7. 

Cheese  whey.  Dried.  Kraft  Foods  Company.  426.699 ; 
Jan.  7;  Serial  No.  499.634:  published  Oct.  15.  1946. 

Chewing  gum.  Goudey  Gum  Co.  222,796 ;  renewed  Jan. 
11.    1947.     O.   G.   Jan.   7. 

Chewing  gum.  M.  A.  White.  222,142  :  renewed  Dec.  21, 
1946.      O.   O.    Jan.    7. 

Chocolate  bar.  Hershey  Chocolate  Company.  211,531 ; 
renewed  Apr.  13.  1946.     O.  G.  Jan.  7 

Chocolate,  cocoa,  and  chocolate.  Ground.  D.  Ghlrardelll 
Co.  426,706 ;  Jan.  7  ;  Serial  No.  499.833 ;  published 
Oct.    15.  ,   . 

Codfish,  Salted.  Gorton  Pew  Fisheries  Company.  Ltd. 
426.630 :  Jan.  7 :  Serial  No.  490.487  ;  published  Sept, 
3.    1946. 


Dates,  Fresh.     Phoenix  Date  Company.     426,632  ;  Jan.  7  ; 

Serial  No.  489.675  ;  published  Oct.  15.  1946. 
Extracts,  Worcestershire  sauce,  cocktail  sauce,  etc..  Flavor- 
ing.    F.  D.  Thomason.     426.770;  Jan.  7. 
Fish  products.  Salted  and  spiced.     B.  A.  Griffin  Company, 

Inc.     220,090  ;  renewed  Nov.  2,  1946.     O.  G.  Jan.  7. 
Flour  made  from  wheat.     Pillsbury  Flour  Mills  Company. 

216,568  ;  renewed  Aug.  17.  1946.     O.  G.  Jan.  7. 
Flour.  Wheat.     Ballard  k  Ballard  Company.     59,302  ;  re- 
renewed  Jan.  8,  1947.     O.  G.  Jan.  7. 
Flour,  White.    C.  L.  De  Bord.     426,710  ;  Jan.  7  ;  Serial  No. 

600,526;   published  Oct.  15.  1946. 
Fresh  vegetables — lettuce.     F.  J.  McCann  k  Son.    426.764  ; 

Jan.  7. 
Fruits   and   fresh   vegetables.    Fresh   deciduous.      Wm.   B. 

Wallace.     426.660;  Jan.    7;   Serial  No.  495,350;  pub- 
lished Oct.  15.  1946. 
Fruits,   Confectionery.      Liberty   Fig  and  Date  Company. 

426.661  ;  Jan.  7  ;  Serial  No.  495.612  :  published  Oct.  15, 

1946.  ,    „,  .     ^ 

Grapes,    fresh    lettuce.    Fresh.      Emery    k   Kavanagh    Co. 

222,933  :  renewed  Jan.  11,  1947.     O.  G.  Jan.  7. 
Jams,  jellies,  pickles,  etc.     L.  Bamberger  k  Co,     222,710 ; 

renewed  Jan.  4,  1947.     O.  G.  Jan.  7. 
Mayonnaise,   French.      Araban   Coffee   Co.,   Inc.      426.650  ; 

Jan.  7  ;  Serial  No.  492,813  ;  published  Oct.  15.  1946. 
Milk  chocolate.     Chocolate   Sales   Corporation.      214.626 ; 

renewed  June  29.  1946.    O.  G.  Jan.  7. 
Milk  fat  obtained  by  mechanical  separation  from  cream. 

Kraft    Foods  Company.     426.700 ;  Jan.    7  ;    Serial   No. 

499,635  ;  published  Oct.  15    1946  _ 

Milk  solids.  Nonfat  dry.     Kraft  Foods  Company.     426.i01, 

Jan.  7  :  Serial  No.  499.637  :  published  Oct.   15.  1946. 
Milk  solids,  Nonfat  dry.    Kraft  Foods  Company.    426, 1 02  ; 

Jan.  7  ;  Serial  No.  499.639  ;  published  Oct.  15.  1946. 
Mixes.  Prepared  dry.     Auger  and  Son.    426,771  ;  Jan.  7. 
Oats,  Rolled.     Quaker  Oats  Company.     426.679  ;  Jan.    t  ; 

Serial  No.  497.881  ;  published  Oct.  15,  1946. 
Pastes.    Alimentary.      Federico    Macaroni    Mfg.    Co.    Inc. 

221,026  ;  renewed  Nov.  23.  1946.     O.  G.  Jan.  7. 
Pie  mix.  Prepared.     General  Mills,  Inc.    426.707  ;  Jan.  7  ; 

Serial  No.  499.892  ;  published  Oct.  15.   1946. 
Salad  dressing.    Chumgold  Corporation.    426,638  ;  Jan.  7  ; 

Serial  No.  490,640;  published  Oct.  15,  1946. 
Sea-food.      Lester  k  Toner,    Inc.      221.653  ;    renewed  Dec. 

7,   1946.     O.  G.  Jan.  7.  ,,        .  w  ., 

Soy  flour  blended  with  extracted,  centrifuged  soybean  oil, 

Defatted.    Central  Soya  Company  Inc.    426.748  ;  Jan.  7. 
Syrup.  Table.     Wason  Bros.  Co.    426,759  ;  Jan.  7. 
Vinegar,    mustard,     salad    dressing,    etc.       W.     A.    Drake. 

426,613 ;   Jan.    7 ;    Serial   No.    470.105 ;    published    Feb. 

26,  1946. 

CLASS  48 

Beverage,  Nonalcoholic.  Rainier  Brewing  Company. 
222,750  ;  renewed  Jan.  11,   1947.     O.  G.  Jan.  7. 

CLASS  50 

Badges  of  nonprecious  metals  ;  uniform  make  up  sets ;  line 
plates,  etc.  Girl  Scouts.  215,681  ;  renewed  July  ZO, 
1946.     O.  G.  Jan.  7. 

Shoe  stretchers.  United  Shoe  Machinery  Corporation. 
217,025  :  renewed  Aug.  24.  1946.    O.  G.  Jan.  7. 


'/ 


LIST  OF  REISSUE  PATENTEES    " 

TO  WHOM 

PATENTS  WERE  ISSUED  ON  THE  7th  DAY  OE  JANUARY.  1947 

Note. — Arranged  in  nccordance  with  the  flrrt  significant  charactpr  or  word  of  the  name  (in  accordance  with  city  and 

telephone  directory  practice). 


\Vest«M-n  rnion  TeU>>:rapb  Company,  The,  assignee  :  Bee- 
Wls.-.  Raleigh  J 


Wise.  lialeiKh  J.,  Ounellen,  N.  J.,  asaignor  to  The  Western 
L  Dion  Tflegraiih  Company.  New  York.  N.  Y.  System  and 
apiiaratuH  for  facsiinili'  teWsraph y.     Ke.  22,827  :  Jan.  7. 


LIST  OF  PLANT  PATENTEES 


Ha/zanella,    Max.  Mineial,   \  a      Ai>i)l«  tree.     722  ;  Jan.  7. 


LIST  OF  DESIGN  PATENTEES 


See- 


"\ 


Spoon  or  similar  article, 
assignee  ;   See — 

La.      Ash    tray    or 


assignor  to  Zenith  Radio 
14t;,170  ;  Jan.  7. 

See — - 

to   The 
Motion- 


Accni.-it'xil  t'o..  Inc..  assigm-e 

Rt-ntziiiaii.    Jyouis 
Adl.r.   .-Vllan.    Kurl.ank.    Calif. 

14H.165  :  Jan.  7 
Atlantic  f Irej-hound   Corporation, 

HiglitowtT.  John  P. 
Hagur,    rii'rrt'    S.,    Sr.,    New    Orloans, 

sirnilai-  arti(  !•>.      146.100;:   Jan.   7. 
Beiitznjan.    Louis,    assignor    t^)    .\rrniatool    Co.,    Inc..    New 

York.  N.  Y.     Tripod  or  similar  article      146.167  ;  Jan.  7. 
Buck.  Joshua  K  .  Kt'vere,  Mass      C<>nibine«l  cigarette  and 

m.itch  container.     146.160  :  Jan    7. 
Buc7.kowski.  Taul.  D.  troit.  .Mich.     Teeter-totter.     146,168; 

Jan.  7. 
Bndlong.  Robert  H  .  Skoki.'.  Ill 

CoriHuatlon.     Radio  caljinct 
Carpentt'T.  .\ncustu8.  Company,  The,  iissignoe 

C.irpenter,  Kr'hest  S. 
Car^K'nter.    Krii-'st    S..    Shaker   Ht  ights.    assignor 

.\imiivTiis  (^".iriM  ntiT  Company.  Cl»'vt'land.  Ohio. 

p;ctui'>  proj<'<-tor.      146.171  ;  Jan    7. 
Ch.iloiii.   .Maurice,  assignor  to  Glori.i   Vanderhilt  Corpora- 
tion. New  York.  N.  Y.     Lipstick  case.     146,172  ;  Jan.  7. 
C<ini:"l<-uiii-Nairn    Inc..  assi^rnee  :    See — 

Stephenson.   I'harles  K. 
DAn;:t-lo.   Camiclo.    Buffalo,   N     Y.     Tooth   brush   holder. 

14«;.173  :   Jan.   7. 
Dow.  Dewey  M  ,  Verona,  N.  J       Nursery  block.     146,174  ; 

J. III.  7. 
Eb«rhard  Faber  Corporation.  assigntM'  :  See- — 

Lil  pincott,  Jusliua  O. 
Klliiion'  Silver  Co.,  Inc.,  The,  assignee:  Bee — 

M..r:in.  William   F. 
Fiillor.   Paul  M  .   Buffalo.   N.   Y  .  assignor  to  Tlip   Rudolph 

Wurlitzfr  Company.  Chicago,  111.     Phonopraph  cabinet. 

1  4ii.l7.'i  ;  Jan.  7. 
Gn-.  n.  Wnrrt'n.  Noroton  Heights,  Conn  ,  and  P.  Schlader- 

mundt.    Bronxville,   assignors    to    Salz    Bros.    Inc.,   New 

York.  N.  Y.     Fountain  i»en.      146.176;  Jan.  7. 
H*  lumeTi-r.   George  T.,   Berk<^ley.   Calif.      Newspaper   vend- 
ing machine.     146.177  ;  Jan.  7. 
Higlitower,    John    I'..    Charleston,    W.     Va.,    assignor    to 


Va 


or 


Lapel 
similar 


Atlantic  Gn'yhound  Corporation,  Richmond 

butti^n  or  similar  article.      146.178:  Jan    7. 

Huhe.   \\lliam   W.,  New   York,   N.   Y.      Bracelet 

arficl.'.     146.179  :  Jan.  7. 
Hollyday.  Charles  E.,  Jr.  :  Bee — 

Varrieur,   Albert  L.,  and  Hollyday. 
Kaye.  Gerald  O.  :  See — 

Str.iuss,  Irving,  and  Kaye. 
Kirhv.   James   B..   West   Richfield.   Ohio 

tank       146.180  :  Jan.   7. 
Kont  of  California.  Inc.,  assignee  :  See — 

.Sachs,  Roger  E. 
Lippincott,   Joshua   G..   New   York,   assignor   to  Eberhard 
FalKT  t'orporatiou,  Brwklyn,  N.  Y.     Cap  for  a  fountain 
pK-n  or  (iimilar  article.     146.181  : 
Julio  J  .  Providence.  R.  I. 

146,184  :  Jan.  7. 
Julio  J.,  Providence.  R. 


Ma  rs^-lla, 
article, 

Marsella. 
Jan.  7. 

Matsf'lla. 
similar 


Vacuum  cleaner 


Jan. 
Jewelry  pin  or  similar 


Julio    J 
article. 


.    Providence. 
146.186  ;  Jan. 


I.     Earring.     146,185; 
R     I.      Jewelry    pin    or 


Martin.  <;i<n!i  L.  Ci.nu>any.  Thf.  assignee:  See — 

\arrieur,  Albert   L.,  and  Hollyday. 
McCall.  Mamie  B.,  St.  Joseph    Mo.     Combined  pincushion 

and  spool  holder.     146,182;  Jan.  7. 
McGaffey,    Noill    F..    Inglewood,    assignor    to    Radioplane 

Company,  Van  Nuys.  Calif.-  Remote'.y  controlled  target 

airplane.      146.18.T:  Jan.  7. 
MitscJiang.  Frank,  Buffalo,  .N.  Y.    Toy  helicopter.     146,187  ; 

Jan.  7. 
Moran.    William   F  ,  assignor,    to   The   EUmore   Silver   Co., 

Inc.  Meriden.  Conn.     Fork  or  other  article  of  flatware. 

146.188  ;   Jan.   7 
Newman.    Gilbert    .\  ,    I^ock    Haven,    Pa.      Toy    helicopter 

or  similar  article      146.189:  Jan.  7. 

Rjidioplane  Companv.  assignee  :  See — 

Mc<".affey,   N.  ill  F 
Rosenbaum.  Ilarrv,  LKnver.  Colo.     Scarf  or  similar  article. 

146.190  :  Jan.  7. 
Rosenbaum,  Harrv,  Denver,  Colo.     Scarf  or  similar  article. 

14»).1!*1  ;   Jan.   7. 
Sachs.    Roger    E..   assignor   to   Koret   of   California.    Inc.. 

San    Francisco.    Calif.       Wrapping    paper    or    the    like. 

146,192  :  Jan.  7. 
Salz   Bros.  Inc.,  assignee:  See-- 

Gr<'en,  Warren,  and  Schladermundt. 
.Schladermundt.  Peter  :  See  — 

Gn^'n,   Warren,   and   Schladermundt. 
Silverman.     Charles,     Providence,      K.     I.        Tie     holder. 

146,194  :  Jan.  7. 
Sint  tar.  Philip.  I.ong  Beach,  N.  Y.  Photographic  enlarger. 

146.19.">  :  Jan.  7. 
Sorcher.    David.    Brooklyn,    N.    Y. 

Jan.  7. 
Sta.'ih.    «;eorge    J  .    Springfield,    N. 

146,197  :  Jan.  7. 

ison.    Charles    E,    New    York.    N.    Y  .    assignor    to 
igoleumNairn  Inc.     I)isplay  stand  for  wall  and  floor 

coverinj.'lB  or  the  like.     146,19s  ;  Jan.  7. 
Strauss.  Irving.  Bridgeport.  Conn.,  and  G    O.  Kaye,  Forest 

Hills.  N.  Y.     Record  player  or  similar  article.     146.199 

Jan.  7. 
Sukovich.  Andrew  E.,  Linden,  N    J.     Tricycle.     146,193 

J;in.  7. 
Taylor,   Robert  H.,  Brooklyn,   N.  Y.     Tie  clasp.      146,200 

Jan.  7. 
Vandcrbilt.   Gloria.  Cort>oration.  assignee  :  See — 

Chalom,  Maurice. 
Van    Wagner.   Ethel    C.   Cheshire,    Conn.      Set   of   playing 

cards.     146.201  ;  Jan.  7. 
Varri<'ur.    Albert    L  .    and    C     E.    Hollyday.    Jr  .    assignors 

to    The    Glenn     I.      Martin     Company,     Baltimore,     Md. 

Pas84'nger  loading  ramp.      146,202  ;  Jan.   7. 

Voellmy.  Emil,  Minneapolis.  Minn.    Game  board 

Jan.  7. 
Volplcelli,    Vito    L.,    Scranton,    Pa.      Airplane. 

Jan.  7, 
Wolff.   Joseph    C,    Denver,   Colo.      Belt    buckle. 

Jan.  7. 
Wurlitz*>r.   Rudoli>h,  Company,   The.  assignee: 

Fuller.   Paul   M. 
Zenith  Radio  Corporation,  assignee:  See — 
Budlong.  Robert  D. 


Whatnot.       146.196; 
J.      Pencil   sharpener. 


Stephens' 
Congol 


146.20?.  : 

146.204  ; 

146.205  ; 
Sec — 


7 


zUi 


r 


LIST  OF  PATENTEES 

TO  WHOM 

PATENTS  WERE  ISSUED  ON  THE  7th  DAY  OF  JANUARY,  194T 

Kom. — Arranged  In  accordance  with  the  first  significant  character  or  word  of  the  name  (in  accordance  with  city  and 

telephone  directory  prmctlce). 


Abbott.  Claude  H.,  Astoria,  Greg.  Can  dumping  mecha- 
nism. 2,413.900:  Jan.  7. 
Abernathy.  Clvde  C.  Rochester,  assignor  of  one-half  to 
A.  L.  Blades.  Hornell.  N.  Y.  Applying  composite  snr- 
farinu  materials  to  a  bituminous  base.  2,413,901  ; 
Jan.  7. 
Acme  Electric  Corporation,  assignee :  See — 

Comstock,  James  A. 
Adams,  Chester  E..  Highland,  and  T.  B.  Tom.  Hammond. 
Ind..   assignors   td  Standard  Oil  Company.  Chicago.   lil. 
Refining  hydrocarbon  distiilates.     2.413.938  :  Jan.  7. 
Ailel  Precision  Products  Corp.,  assignee :  See — 
lirant.  Walter  K. 
Morehouse,  Eugene  M. 
Robertson.  Arclillwld. 
Aerodynamic  Research  Corporation,  assignee  :  See — 

B.-verlin.  Robert  S. 
Asriculture,   United  States  of  America  as  represented  by 
the  Secretary  of,  assignee  :  See — 
Rehberg.  Chessie  E.,  and  Fisher. 
Air  Reduction  Company,  Incorporate<l,  assignee:  See — 
Dennis.   Wolcott.  . 

Miller.  Holie  S. 
ToUefson.  Richard  C. 
Aktiebolaget  Kamyr.  assignee :  See — 

Rlchter,  Johan  C.  F.  C. 
Alien  Property  Custodian  :  See — 

Couelle.  Jacques.  t 

Faure.   Andr4  and  A.  \ 

Long.  Bernard.  ^ 

Allen.  Russell  (',.,  Alton,  HI.,  assignor  to  Owens-niinois 
Glass  Companr.  Cam  adjusting  and  indicating  mecha- 
nism. 2.413.902;  Jan.  7. 
Alquist,  Francis  N.,  and  C.  H.  Groom,  Jr..  Midland,  Mich., 
and  F.  H.  Haney,  Brookfleld.  111.,  assignors  to  The  Dow 
Chemical  Company,  Midland.  Mich.  Production  of 
chloranil.  2.414,008;  Jan.  7. 
Aluminum  Company  of  America,  assignee:  See — 

Derfler,  Frank. 
American  Cyanamid  Company,  assignee  :  Sec — 
Brookes.   Alfred. 
Cames.  Joseph  J.  • 

Krlrks.  Walter  P. 
.*<iHipson.  Jamt^s  F. 
Vi talis,  Emil  A 

American   Laundry    Machinery    Company,   The,  assignee: 
See — 

Otis,  Charles  M. 

American   Rock  \\'o<>l  Corp..  assignee  ■  See - 

Smith.  Herbert  C. 
American   Steel  and  Wire  Company  of  New  Jersey    The 
assignee:  See —  ■       *•  > 

Snow,  Richard  R. 

American  Viscose  Corporation,  assignee*  See 

McDermott.   Henry  J. 
Ames,   Rol.ert   G.,  assignor   of  one-half  to  G.   W.  Williams 
and  one-fourth  to  S.  Ames.  Burlingame,  C»lif.     PreBBUre 
plastic  applicator.     2,413.«84;  Jan.  7. 
Ames.  Stanley,  assignee,  et  al.  :  See — 
J  Ames,  Robert  G. 

Ant'horage  Homes.  Inc..  assignee-  See 

Kansch.  William  W. 
Aquacide  Company,  assignee:  See — 

Crowther,  Harold  E. 
Armstrong,  Rob«'rt  H.  :  See — 

Clement.  Clyde  H..  and  Armstrong. 
Art  Metal  Company,  The.  assignee  :  See — 

Glatthar,  George  E..  and  Terr. 
Arvins.  Nathan  A.  :  See — 

Arvintz,  Abraham  A..  Arvins,  and  R.  A.  Arvlnti 
Arvintz,   Abraham   A.,    and   N.   A.   Arvins.    Brooklyn     and 
R   A.  Arvintz,  New  York,  assignors  to  Reliable  Products 
ManufacturlnK    Co.,    Inc.,     Brooklyn,     N.    Y.      Comb 
2.413,809;  Jan.   7.  f    ,  ^. 

Atlantic  Refining  Company,  The,  assignee:  See — 

Turner.  William  R. 
Atlas  Powder  Company,  assignee:  See — 

Cohan,  Alvin  M. 
Aviation  Corporation.  The,  assignee:  See — 

Dittmar,  William  K. 
Babcock  &  Wilcox  Company,  The,  assignee  :  See — 

Kerr.  Howard  J. 
Bags.  Earle  \V.  :  See — 

Honart.  Jack  C,  and  Bagg. 
Baird,    William    M.,    Chicago,    III.      Antifreeze   gasket   for 

refrigerated  systems.     2,414,009  ;  Jan.  7. 
Baker,  Malvern  8..  Pontiac,  assignor,  by  mesne  asisgn- 

ments.    to    General    Motors    Conwration.    Detroit,    Mich. 
Balk  ring  synchronizer  device.     2.413,675  ;  Jan.  7. 

XlT 


Ballard,  Sealer  A. :  See — 

Geyer,  Bradford  P.,  and  Ballard. 
Barnes.   Gladeon   M.,   V.  S.  Army,    Hastings,  Mich.      Tank. 

2,413,685  ;  Jan.   7. 
Bamett.  Louis,  Brooklyn.  N.  Y..  assignor  to  Millie  Pateat 
Holding  Co.     Infusion  package  with  handles  and  mano- 
facturlng  same.    2,413,686;  Jan.  7. 
Beehler,    Vernon    L.,    Lewiston,    N.    Y.      Rescue    harneaa. 

2.413.90.'?  ;   Jan.  7. 
Behrman,   Abraham  S.  :  See — 

Cox,  John  W'..  and  Behrman. 
Behrman.  Abraham  S.,  Chicago.  H.  B.  Gustafson.  Hinsdale, 
and  J.  C.  Hesler,  assignors  to  Infllco  Incorporated,  Chi- 
cago, III.   I»urifylng  dextrose  sugar  solutions.  2,413,676; 
Jan.  7. 
Beitz.  William  H..  Lomira,  Wis.     Drilling  jig.      2,413,677; 

Jan.   7. 
Bell  Telephone  Laboratories.  Incorporated,  assignee  :  See— 
Bonorden,  Allen  K.,  Koos,  Krecek,  Large,   and  Mar- 
shall. 
Clark,  James  E..  and  Rond. 
-    Hersey.  Ralph  E. 
*  Kemp.  Archie  R..  and  Webber. 
McNally.  James  O. 
Samuel.  Arthur  L. 
West.  John  W. 
Young.  William  R..  Jr. 
Dendix  Avijitlon  Corporation,  assignee:  See — 
Brinson.  Harry  A. 
Lefler,  James  L. 
Miller.  Charles   E. 
S|H'ngler,  Walter  J. 
Trautman,  Walter  C,  and  Meddock. 

Benning.  Anthony  F. :  Sec—-  ^  ,,  u   „„„„. 

Downing.  Frederick  B..  Benning.  and  McHarness 

Itenware,  Kob«  rt  T..  assignor  to  Philco  Corporation.  Phila- 
delphia. Pa.  ritra  high  frequency  discriminator. 
2,413,939  ;  Jan.  7. 

Berger.  Oscar  H.,  Washington,  D.  C.  Window  (^eaner. 
2,413.854 ;  Jan.  7.  .^    „    ,        ^ 

Berl  Ernst,  deceased.  Pittsburgh.  Pa.,  \\ .  G.  Berl,  ex«te- 
utor.     Emulsion.     2,413.855 ;  Jan.  7.  I 

Berl.   Walter  G..  executor  :  See —  I 

Berl.  Ernst.  ^.     ^       ,..      ,        , 

Bersworth,  Frederick  C.  Verona,  >.  J.  %  inyl  polymer 
plasticized  with  ethylene  diamine  tetraacetlc  acid  ester. 
2.413.S56:  Jan.  7. 

Bersworth,  Frederick  C,  Verona,  N.  J.,  and  M.  Omanslcy, 
Brookline,  Mass..  assignors  to  F.  C.  Bersworth.  Vul- 
canizable  products  and  their  manufacture.  2,413.857; 
Jan.  7. 

Bethlehem  Steel  Company,  assignee  :  See — 
Frear,  Hugo  P. 

Beverlin,    Robert    S.,    Toledo,    Ohio,    assignor    to    Aer 
namic  Research  Corporation,  Washington.  D.  C.     Work- 
holding  means  for  grinding  machines.     2,413.678  ;  Jan.  7. 

Bickford.  Lawnnce  R..  Jr..  State  College,  assignor  to 
Sylvania  Electric  Products  Inc..  Emporium.  Pa.  Fluo- 
rescent light  source.    2,413,940;  Jan.  7. 

Billner,  Karl  P.,  Tampa,  Fla.  Reinforced  concrete  body. 
2,414,011  ;  Jan.  7. 

Binder,    Joseph    F.,    Chicago,    III.       Device 
spherical   objects.      2.413,679  ;    Jan.    7. 

Biro,  Laszli)  J.,  assignor,  by  mesne  assignments,  to 
"Eterpen"  Socledad  .\nonima  Flnanciera,  also  known  as 
Eterpen  S.  A..  Buenos  Aires,  Argentina.  Writing  In- 
strument.    2,413,904  :  Jan.  7. 

Blxby.  William  H..  assignor  to  D.  R.  Mlddleton  and  S.  M. 
Hanley.  doing  business  as  Power  Bqulpraent  Company. 
Detroit,    Mich.      Voltage  regulation.      2,413,941  ;  Jan.  7. 

Blackburn.  James  R..  Omaha,  Nebr.  Conservation  flag. 
2,413,905;  Jan.  7. 

Blacklnton.  George  W.,  and  J.  J.  Calhoun,  assignors  to 
The  Budd  Company,  Philadelphia.  I'a.  Ogive  moutt- 
Ing  means    for   projectiles.      2,413.680  ;   Jan.   7. 

Bladea.  Archie  L..   assignee:  See — 

Abernath.T.  Clyde  G. 
Blair  Manufacturing  Company,  assignee  :  See- 
Wells.  Warren. 
Bogoslowsky,  Boris.  Jackson  Heights.  N.  Y.     Melho<l  and 
apparatus     for     making     coffee     infusions.        2,413.687  ; 
Jan.  7. 
Bojner.    Gustav,    Stockholm,    Sweden, 
other  aqueous  materials.     2,413,942; 

Bolduc,    Albert,    Detroit,    Mich.      Die 
2.413.943;  Jan.  7. 

Boldac.     Albert,     Detroit,     Mich.        Die 
2.413.944  ;  Jan.  7. 


rody- 


for    retrievitig 


infusions 

peat    and 

removing    device. 

removing     device. 


Drying 
Jan.  7. 


LIST  OF  PATENTEES 


XT 


M.  Bowers. 

.  H.   Hamil- 

2.414,013: 


pistons. 


to   Bf^ndix    Aviation 
Ignition      system. 


aR-<ignor.    by    mesne 


Bolt,  John  A.,  assignor  to  Standard  Oil  Company,  Chicago, 
111.     Treating  petroleum  distillates.     2,413,94.'» :  Jan.  7. 

Bon«).  .\uBtin  J.,  Revere,  assignor,  by  mesne  assignments,  to 
J.  E.  R.  Hayes.  Melrose.  Mass.,  as  trustee.  I'leated 
garment.      2,413,90«>;   Jan.   7. 

Bonorden.  .\llen  R  ,  Plainfield.  X.  J.,  P.  V.  Koos,  Manhass»>t, 
J.  A.  Krecek.  New  R.K-helle.  W.  V.  K.  I^rge,  (JlenwtMKl 
landing,  and  T.  A  Marshall,  F'loral  Park,  assignors  to 
Bell  Telephone  I.alH)ralories.  Incorporated.  New  York, 
N.  Y.  Hub  tvpe  telegraph  repeater  concntration  group 
signaling.      2.41.3.688:   Jan.   7. 

Bonotto.  Michele.  Princeton.  N.  J.,  as.xignor  to  D.  Di  Frasso, 
Hohe  Sound.  Fla.  N'itrogly<erine  explosives.  2,413.946; 
Jan.  7. 

Boord,  Cecil  E..  Columbus,  assignor  to  Wingfoot  Corpora- 
tion. .\kr(m.  Ohio.  Copolymers  of  higher  butadienes. 
2.414.012  :  Jan.  7. 

Borg-WaniiT   Corporation,   assignee  :   See — 
Carlson.   Raymond  A. 
Swennes.   Benjamin  .\. 

Borgeat.  Denis,  Montreal.  Quel)ec.  Canada.  Hypodermic 
nti'dle  holder.     2.413.H.-)8;  Jan.  7. 

Bowers.   Eli7.at>eth   M..  administratrix  :  See — 
Bowers.  Thomas  A. 

Bnwers.  Thomas  A  .  deceased.  Mattapoisett  :  E. 
administratrix,  assignor  of  two-tljirds  to  M 
ton.  I..exington,  Mass.  Piston  sealing  means. 
Jan.  7. 

Box  Blank  «^1rpo^ation.  assignee:  See — 
Shaner.  Lyle  E. 

Boxd.     Ijindon     B  .     La     Porte.     Ind.       Producing 

2.413.947  :   Jan.  7. 
Bniiid.    Samuel.    Binehaniton.    assignor    to    International 

Business  Ma<hines  Corporation.  New  York.  N.  Y.  Mul- 
tiplying mechanism.     2.413.859:   Jan.   7. 

Brant.  Walter  R  .  (Jlendale.  Calif.,  assignor  to  Adel  Pre- 
cision Products  Corp.  Eleotrohydraulic  position  control 
system.      2.413.907  ;    Jan.    7. 

Bridges,  John  H..  Paterson.  N.  J.,  assignor,  by  mesne 
assignments,  to  National  Inventions  Corjwration.  Lu- 
niiuescent  tube  svstem  and  apparatus.  2.413.G81  ; 
Jan.  7. 

Briggs    Manufacturing   Company,   assignee  :    See — 
(Nxiriles.  Harry  G. 
Frank.   <"laren<-e  E. 

Brinson.    Harry    A..    Sidney,    assignor 
Cori>oration.      New      York,      N.      Y. 

2.413.948  :  Jan.  7. 
Brooke.  Lloyd  F. :  ^'ee — 

<»akley,   Eugene   H..  and  Brooke. 
Brookes.     .\lfre<l.     London.    England. 

assignments,  to  .American  Cyanamid  Company.  New 
York,  N.  Y.  Thermosetting  resins  containing  glyceryl 
monoethers  as  flow  promoters.     2,413.860  :  Jan.  7. 

Broverman.  Michael,  Pittsfield.  Mass..  as^gnor  to  General 
Electric      Company.         Treating      silicon      steel      stiip. 

2.413.949  :  Jan    7.' 

Brown.  John  E..  New  Orleans,  La.  Grinding  attachment 
for  lathes.     2.413.950:  Jan.  7. 

Brown.  Wilson  W.,  Hollywood,  C^llf.  Halrdressing  dis- 
penser.    2,413.682  ;   Jan.  7. 

Bruc«',  Lawrence  R.,  Incorporated,  assignee  :  See — 

Lnstig.   Bernard,   and   Kondritrer. 
Budd  (^ompany.  The.  assignee  :    See — 

Blacklnton.  George  W..  and  Calhoun. 
Builder  Thomp.«on  Engineering  and  Research  Corporation, 
assignee  :  See — 

Tliompson,  Tom  H. 
Bumann.  I'lrich,    I*utnam.  Conn 
ten  terlng  frames.      2.414,010; 

Burt.  F.  N..  Company,  assignee  : 

Morrison,  Charles  C. 
Buxton.   Incorj)orated.  assignee: 

Hawes,  George  R. 
Bvrkit.  Gordon  D.  :  See — - 

Lincoln.  Bert   H..  and  Byrkit. 
Cable,   George  W..   New   Castle,   Del.,   and  J.   L.    Richmond. 
Wfxxlstown.  N.  J.,  assign<irs  to  K.  I.  dn  Pont  de  Nemours 
&  Company,  Wilmington,  Del.     Preparation  of  tbiuram 
p«^dysulfldes.     2,414.014:  Jan.  7 
Caldwell.  John  F..  Jr..  Coral  Gables.  Fla.     .\erial  naviga- 
tion  instrument.      2,413.683:   Jan.  7. 
Calhoun.  John  J.  :   Sec — 

Blacklnton.  George  W  ,   and  Calhoun. 
California  Research  Corporation,  assignee :   See — 

Oakley.  Eugene  H..  and  Brooke. 
Campula.   Anton  :   See — 

Molner.  John   L..   and  Campula. 
Carbide  A  Carlwn  Chemicals  Corporation,  assignee  :  See— 

Fremon.   George  H. 
Carboloy  Company,  Inc.,  assignee  :  See — 

Duncan,  Hershel  B.  . 

Carborundum  Compan.v,  The.  assignee :  See — 

Rnshmer.   Ralph  H. 
Carkhuff.  Floyd  B..  Binghamton.  assignor  to  Rice  A  Adams 
Corporation.   Buffalo.   N.   Y.      Milk  strainer.      2,413.742  ; 
Jan.  7. 
Carl.  Frederic  W. :  See — 

HIrsch,  LoalB  M.,  and  Carl. 
Carlson.  Raymond  A..  Rookford.  assignor  to  Borg  Warner 
Corporation.  Chicago.  111.     Friction  dutch.     2.413.810: 
Jan.  7. 

.%94  O.   G. — 10« 


Clip  opening  device  for 
Jan.  7. 
8ee<— 

See— 


Carlson.  Wilbur  L..  Rochester.  N.  ¥..  assignor  to  General 
Motors  Corporation.  IVtrolt,  Mich.  Distributor  con- 
struction.    2.413.743;  Jan.  7. 

Carnes.  Jusepli  J..  Gre«'nwi(  h.  Conn..  aB.signor  to  .American 
Cyanamid  C«>mpany.  New  York.  N.  Y.  Sulfosuccinate 
esters  of  p  tertlary-butylcyclohexanol.  2,414,015; 
Jan.  7. 

Carnes,  Joseph  J.,  <;re«-nwich.  Conn.,  assignor  to  American 
Cyanamid  Company.  New  York,  .N.  Y.  Sulfosuccinate 
esters  of  p-secondarybutylcy<-lohexanol.  2.414,016  ; 
Jan.  7. 

Carr.  I>onald  J.,  and  W.  A.  Chelew.  Los  Angeles,  Calif. 
Collapsible   golf  bag  carrier.     2.414,017  ;   Jan.  7. 

Carroll,  Ellsworth  W..  San  Carlos,  assignor  to  S  &  W 
Fine  FoikIs,  Inc..  San  Francisco,  Calif.  Single  stage 
fruit  orienting  and  pitting  machine.     2,413.861  ;  Jan.  7. 

Carson.  CIaren<'e  M..  Cuyahoga  Falls,  assignor  to  Wlng- 
f«Mit  Corporation.  Akron,  Ohio.  Rubl)er  derivatives. 
2,414,018  :  Jan.  7. 

Carter.  Clarence,  .\nderson,  Ind.  Mechanical  floor  cloiA. 
2.413.744  :  Jan    7. 

Carler.  Philip  S.,  Rocky  Point,  N.  Y..  assignor  to  Radio 
Corporation  of  America.     Antenna.     2.413.745  :  Jan.  7. 

Carter.  Philip  S..  Ro<ky  Point.  N.  Y.,  assignor  to  Radio 
Cori»oration  of  America.  .Antenna  system.  2,41.3,951  ; 
Jan.   7. 

Carier.  Sidney  T..  assignor  to  Ek-onomlc  Machinery  Com- 
pany. W<»rcester.  Mass.  Picker  me<'hanism.  2,414,019- 
Jan.  7. 

Casey.  Wiley  F  .  Birmingham,  Ala.  Device  for  removing 
bricks.      2.4]:{.746  ;  Jan    7. 

Celanes*-  <'orporation   of  America,  assigne*' :   Sec — 
Seymour.   (Jeorge  W.,  Salvin,  and  Mivllle. 

Chelew.  William  A.  :  See — 

Carr,  Donald  J.,  and  Chelew. 

Chemical  Developments  Corporation,  assignee  :  See — 
LuS<-es,  Enrique   L. 

Ch«'rvenka.  George  R..  assignor  to  Fred  Medart  Manufac- 
turing Company,  St.  Louis.  Mo.  Fllectric  r»K-ording  of 
basketliall    goals       2.413,952  ;    Jan.    7. 

Chester,  William  F..  Bayslde.  assignor  to  The  Pavements 
Re<laiming  Corpr.ration,  Jamaica.  N.  Y.  Apparatus  for 
conditioning   pavement    material.      2.413.908;    Jan.    7. 

Chollar.  Robert  G..  assignor  to  The  National  Cash  Register 
Company,  Dayton,  Ohio.  Making  printing  memlx'rs. 
2.413.747  ;   Jan.    7. 

Clark.  .Andrew  P.,  Louisville,  Ky.  .Air  conditioner 
2.414.020:  jan    7. 

Clark,  Harrdd  H..  Cuyahoga  Falls,  assignor  to  Wingfoot 
Corporation.  .Akron.  Ohio.  Band  building  apparatus 
2.414  021  :  Jan    7 

Chirk.  James  K..  Williston  Park,  and  V.  L.  Ronci.  Brooklyn, 
assignors  to  Bell  Telephone  Laboratories.  Incorp<irated, 
New  York,  N.  Y.  Electron  discharge  device.  2,413.689; 
Jan.  7. 

Clarke.  William  W.  :  See — 

/.ademach.  Erich   R..  and  Clarke. 

Clement,  Clyde  H.,  and  R.  H.  Armstrong.  Phoenix.  Aria. 
Wire  stringing    machine       2.413.909  ;    Jan.    7. 

Clifford.  Albert  M.,  and  J.  G.  Lichty,  Stow,  assignors  to 
Wingfoot  Corporation.  Akron.  Ohio.  Vinyl  ( hlorlde- 
vinylidene  chloride  coixdymer  plasticized  with  bis  (car- 
boalkoxy)    diethyl   ether.      2.414.022;   Jan.   7. 

Coffin.  Raymond  !>..  Springfield,  Mass.  Pants  guard  and 
refl.vtor.      2.413.748;   Jan.   7. 

Cohan.  .Alvin  M  .  Tamaqua.  Pa.,  assignor  to  Atlas  Powder 
Company.  Wilmington.  Del.  Blasting  explosive 
2.413.862;  Jan.  7 

Collier,  Robert  T..  assignee:  See — 
Knoy.   Marion  F. 

Comstock.  James  -A..  Clyde.  N  Y  ,  assignor,  by  mesne 
assignments,  to  Acme  Electric  Corporation.  Casing  for 
electri<-al  devices.      2.413,953;  Jan.  7. 

Connolly.    James   E..    Baltimore,    Md.      Razor   and    blade 

2.413,863  ;  Jan    7 
Connolly.    James    E..    Baltimore,    Md.      Razor.      2.413,864  ; 

Jan.    7 
Conterman.   Fred  A  .  assignor  to  Jamestown  Me<al   Bquip* 

ment  Company.  Inc.,  Jamestown,  N.  Y.    Filtering  device 

2.413,954  :   Jan.    7. 
Continental  Oil  Company,  assignee :  See — 

Lincoln.  Bert  H..  and  Byrkit. 
Cooper,    Daniel    W.,    Waltham    Chase,    Bngland.       Release 

link.      2.414.023  ;   Jan.  7. 
Cooper,   Frank   B..   Evanston.   111.,  assignor   to   Wyeth   In- 
corporated.   Philadelphia.    Pa.      StabUised    magma   and 

making  same.     2.414.024  ;  Jan.  7. 

Coordes.  Harrv  G..  assignor  to  Briggs  Manufacturing 
Company.   Detroit.  Mich.      levator).     2,413.811  ;  Jan.  7. 

Cordier.  David  E..  Toledo,  Ohio,  assignor,  by  mesne  ss- 
slgnments.  to  Libbey  Owens  Ford  Qlass  Company.  Ther- 
mo.«ettlng  urea-formaldehyde  composition.  2,414,025 ; 
Jan.  7. 

Cottrell.  Herl>ert.  Point  Pleasant.  .V.  J.  Derice  for  making 
ro««ettellke  article*.      2.418.9.'>5  ;   Jan.   7. 

Cou?lle,  Jacques.  Marseille,  France :  vested  In  the  Alien 
Property  Custodian.  Tubular  stractnral  elements. 
2,41S,690;  Jan.   7. 

Cox.  Jobn  W.,  and  A.  S.  Behrman,  Cblcago,  111.,  awignon 
to  Infllco  Incorporated.  Regeneration  of  anion  exchanfe 
materials  and   recovery  of  acids.      2.414.026  ;  Jan.   7. 


XVI 


LIST  OF  PATENTEES 


Coykendall,  John  C,  Bridgeport,  Conn  aMlgnor  to  ^n- 
eral  Electric  Company.     Frequency  divider.     2,4i<},»5e  , 

Jan.  7. 

Crane  Co.,  aarfjfn** :  See — 

Fawkefl.  Donald  G.  _    „  x.    i    i  „ 

Crawford.  Chester  C,  El  Cerrito,  W.  B.  Boss.  Ker|t««l^. 
and  S.  H.  McAUIster.  Lafayette.  asslKnors  to  Shell  De 
relopment  Company.  San  Frant  iaro.  Calif  The  produc- 
tion of  neohexane  involving  catalytic  Isomerixation. 
2.413.691 :  Jan.  7.  ,  »f         „ 

CrcMiman,  Lorlng  P..  South  Orange,  awlgnor  to  Monroe 
Calculating  Machine  Compnnj-,  Orange,  >.  J.  Tartlal 
product   structure.      2.414.027;    Jan.    i. 

Crowther,  Harold  E..  Laurel.  Md..  assignor  to  AQuaclde 
Company,  Washinpton,  D.  C.  Oil  s^-paratlon  method  for 
vltemlniferous  protein  material  and  the  like.    2,41.i,692  . 

Jan.  7.  ,, 

Crucible  Steel  Company  of  America,  assignee  :  &<«— 

Curtis  Clarence  D..  and  D.  P.  Orafflin,  Hattlesburg.  MUb. 
Bowling   game.      2.413.749:    Jan.    t.  .!.-••,, 

DaUeU.  aaFence  W..  West  Caldwell  assizor  to  Knuker- 
bocker  Development  Corporation.  Belleville.  N.  J^  Ther- 
mostatically controlled  charger.     2,4 1^^. 805  .  Jan.    <. 

DaTh  G^rge  E..  asaignor  to  W.  H  Miner.  Inc..  Chicago. 
111.     Friction  shock  absorber.     2.413,81^;  •';*'»•' 

Daub  Rudolph.  West  CaldweU.  N.  J.  Internal-combustion 
engine.      2.413,957  ;   Jan.   7.  ,  ^     t-    i.^^   ck^ 

DaviS^  Emery  B..  Beverly,  Mass.,  assignor  to  ^{^jed  fhoe 
Machinery  Corporation,  Flemington.  N.  J.     lad  cover. 

Decker '?amefL.,^Beveriy   Hill..  Calif.      Device  for  sup- 
porting garden  hose.     2.413,813  .^^-i^n.  7. 
De«'re  &  Company,  aasigne*  :  See — 

Neighbour,  Leonard  B. 
De  Geofroy.  Ix)ul9 :  See —  ,  ^     ^      , 

Rawlings.  Franklin  N.,  and  de  Geofroy. 

De  Groote,  Melvln,  University  City,  fj'^^^^^^'r'fl^^:' 
Groves,  assignors  to  Petrolite  Corporation.  Ltd  M^ 
Louis.  Mo.  Composition  containing  an  estenfled  acidic 
^Iff^polvrarboxy  acid  fractional  «ter  of  an  oxyethylated 
alcoholif'orm   polyhydroxy  body.     2,413.814;  Jan.    i. 

Dennedy.  James  H.  :  See — 

Richard.  William  E.,  and  Dennedy.  opanctlon 

Dennia.  Wolcott.  Darien.  Conn..  a|«'*J"o;.*V  Fx^anl^S 
Company.  Incorporated.  New  \ork.  N.  1.  Lxpanswn 
engine.     2.413,751  ;  Jan.  7. 

Dennis,  Wolcott.  r>arien  Conn,  assignor  to  Air  Redact  lo° 
Company.  Incorporated.  New  York.  N.  J-  Reparation  or 
the  constituents  of  gaseous  mixtures.    2.413.  < 52  .  Jan.  7. 

Derfler  Frank.  East  St.  Loois,  111.,  assignor  to  Aluminum 
Company  of  America.  Pittsburgh,  Pa.  Agglomerating 
device      2.413,693;  Jan.  7.  ,        .  »     „  _ 

Dlard.      Ray.     Priest     River.     Idaho.      Logging     trailer. 

Dletri<5;^Melvin°A.!ciaymont.  and  J.  E.  Kl^by^.f^^'Wio" 
to  E  I  du  Pont  de  Nemours  &  Company.  Wilmington. 
D^l      Polymeric  materials.     2.414,028  ;  Jan.  7. 

Dl  Frasso,  Dorothy,  assignee  :  See— 

Dlngfer'E!fw..^d'v."jr..  Ariington,  Va.     Omnidirectional 

radiobeacon.     2.413,694  ;  Jan.  7. 
Dinkfeld     August    M.,    La    Crescenta,    Calif.,    and    H     F. 
Vieweg    Highland  Park.  N.  J.,  assignors  to  Johns-Man- 
vllircorpifatlon.  New  York.  NY.     Mohled  magnesia 
Insulation  and  manufacture.     2,413,958;  Jan.   t. 
nittmar    William  R.,  Willlamsport,    Pa.,  assignor  to  The 
"Nation  Corporation.  New  York.  N.  Y.     Cooling  means 
for  engines.     2.413.753  ;  Jan.  7. 
Dobell.  Cur«on.  New  York,  N.  T.     Fabrication  of  concrete 

elements  or  structures.     2.413.911;  Jan.  7. 
Dodge  Manufacturing  Corporation,  assignee  :  Bee — 

Firth,  David.  ,  .  '^^ 

Dominion  Electrical  Manufacturing,  Inc.,  assignee  :  Bee— 
Hanner.  George  E. 

Dorr  Company.  The,  assl^ee :  See— 

Gutaelt.  Gregolre.  Roberts,  and  Thompson. 
RawUngs.  Franklin  N.        ^  ^    „     , 
Rawlings.  Franklin  N.,  and  de  Geofroy. 

DoskeJ^'coraSris'l)^ assignor  to  Gamble  Brothers    I^uls- 
▼llle,  Ky.    Angular  glned  wood  Joint.    2,413,912  ,  Jan.  7. 
Dow  Chemical  Company,  The,  assignee  :  See — 
Alqnist.  Francis  N..  Groom,  and  Haney. 

Down^li?'Si^?rtJi"B^  Carney.   Point,    A,    F.  ^nnlng, 
Woodltown,  and  B.  C-McHarness,  Carney  s  Point   N^ 
assignors  to  Kinetic  Chemicals,   Inc..  \^llmlnfton    Del. 
FTuorlnated  compounds  and  pyrolytic  methods  for  pre 
paring  them.     2,413.695  ;  Jan.  7. 

Downing  Frederick  B.,  Carney's  Point,  and  A.  F.  Bennlnu 
1^  R  C  McHame^Mi,  Wo6d«town.  N.  J.  assignors  to 
mnetlc  Chemicals.  Inc.,  Wilmington,  Del.  Fluorohy- 
drocarbon.     2,413,69«:  Jan.  7. 

DiiMe  Vernon  J..  BoekriUe  Centre,  N.  T.,  awlgnor  to  Radio 
Cohwratlon  of  America.     Frequency  disoriminator  cir 

DiTliiney.*  o£^4^  w!!"  cimdA.  N.  J.  Juice  extractor 
2,413,866 ;  Jan.  7. 


Duncan,   Herahel   B.,  assignor  to  Carboloy  Company,   Inc., 
Detroit,     Mich.        Extrusion     apparatus     and      procesa. 
2.414.029 ;  Jan.  7. 
Duncan.  Itobert  C. :  Bee — 

Clennon,  James  B..  and  Duncan. 
Dunn.     John     W..     Alhambra,     Calif.       Venetian     bllnfl. 

2.413.754  ;    Jan.    7. 
Du   Pont.   E.   I.,  de  Nemours  4   Company,   assignee  :   See- 
Cable.  George  W.,  and  Richmond. 
Dietrich.  Melvln  A.,  and  Kirby. 
Bdgar,  Donald  E. 
Fox.  Arthur  L. 
Hallowell.  Alban  T. 
Hardy.  Vernal  R. 

Howk.  Benjamin  W.,  and  Jacobson. 
Lewis.  George  L. 
Linch.  Adrian  L. 
Olson.  Carl  M. 
Scheiderbauer,  Robert  A. 
Stamatoff.  (ielu  S. 
Sullivan,  Roy  W. 
Easterday     Elton   E.,   St.   Louis,   Mo.      Concrete  retaining 

wall.     2.413.867  :  Jan.  7.  i 

Eastman  Kodak  Company,  assignee  :  See — 

Kenyon,  William  O.,  and  Minsk. 
Economic  .Machinery  Company,  assignee  :  See — 

Carti-r,  Sidney  T.  „    ,    ^ 

Edgar,  Donald  E.,  Philadelphia,  Pa.,  assignor  to  E.  I.  Ou 
I'ont  de  Nemours  4  Company.  Wilmington,  Del.     Resin- 
ous compoiitlons.    2,413,697  :  Jan.  7. 
EMgewater  Steel  Company,  assignee  :  See — 

Wikander.  Oscar  R. 
Edison  Splitdorf  Corporation,  assignee  :  See^ 

Nowosielskl.  Edward  B. 
Edison  Wood  Products,  Incorporated,  assignee :  See- 
Webb.  Charles  E.  „       a 
Elchner,  Edward  R.,  Montclair.  N.  J.,  assignor  to  SocoBv- 
Vacuum  Oil  Company,   Incorporated,  New  York.  N.   \. 
Curb  pump.    2,414.030  ;  Jan.  7. 
Elsele  &  Co..  assignee  :  See — - 

Tanksley.  Forrest  E. 
Elsele     Logan.    Nashville.    Tenn.      Clinical    thermometer. 

2.413.959:  Jan.  7. 
Elsler.  Charles.  South  Orange.  N.  J.     Machine  for  sealing 

glass  bulba.    2.413.960  ;  Jan.  7. 
Emerson,  William  S..  Dayton.  Ohio.     Production  of  aec- 
ondary   amines   from   nitrogen   comp«iund8.      2.414.031  ; 
Jan   7. 
Enqulst,  Carl  A.  :  See — 

Schaef**.  George,  and  Enqulst. 
Epstein.   Albert   A..   Caruiel.   N.   Y.      Gelatin    preparation. 

2.413.815;  Jan.  7.  .         ,        .,_ 

EJricks.  Walter  P..  Buffalo,  assignor  to  American  t>anainl<l 
Company.   New   York.   N.   Y.      Condensation   product   of 
amraelinet  with   alkylene  oxides.     2,413,755  ;  Jan.  7^ 
Eterpen  S.  A.,  assignee  :  See — 

Biro,  Lasxlo  J.  ,  a 

"Eterpen     Sociedad  Anonlma  Flnanclera.  assignee  :  se 

Biro,  Ij*82lo  J. 

Ethyl  Corporation,  assignee  :  See — 

PearsaO.  Howard  W.  ^     „  .  ,   ^.v 

Evans  William  G..  Riverside,  assignor  to  Universal  OH 
Products  Company,  Chicago.  III.  Pelleting  of  cataly$ts. 
2.413.961;  Jan.  7.  »..,.,. 

Evert.  Karl  H.,  Elmhurst.  111.  Making  flexible  metal  hose. 
2.413.816;  Jan.  7. 

Falcon  Products.  Inc..  assignee  :  See — 

Hamer,  Leland  S.  ^  ,    „    «.   ,.       »  . 

Firber    Eduard.  New  Haven.  Conn.,  and  J.  S.  Wallersteln 
New  York    N    Y.,  assignors  to  The  Overly  Biochemical 
Research    Foundation.    Inc.      Recovery   of   unfermented 
and     unfermentable    sugars     from     saccharified    starch 
sugars.    2,413.698;  Jan.  7. 

Farm  Tools,  Inc..  assignee  :  See — 

Warne,  Frederick  C.  ^  ....      „        .,  .. 

Farrell  William  S  .  Los  Angeles,  Calif.  Sound  reproduc- 
ing system.    2.413.700;  Jan.  7.  ..,.*♦.« 

Faure,  Andr«  and  A..  Flrmlny.  France;  vested  in  the 
Allen  Property  Custodian.     Crane.     2,413,701  ;  Jan.  7. 

Faure.  Antolne  :  See — ■ 
Faure.  Andre  and  A. 

Fawkes.  Donald  G.,  assignor  to  Crane  Co.,  Chicago,  111. 
Valve  actuating  means.     2.414,032  :  Jan.  7 

Felley.  Charles  A.,  Rye.  N.  Y.  Tie-lock  for  neckties. 
2,413,756:  Jan.  7.  „       ,„   ., 

Fenton,  Paul  E.,  Middlebury,  assignor  to  ScovUl  Manu- 
facturing Company,  Waterbury,  Conn.  Hand  tool  for 
setting  snap  fasteners.     2,413,702  :  Jan.  7. 

Finch,  WlUlam  G.  H.,  Newtown,  Conn.  Recorder  bar. 
2.413.962:  Jan.  7.  ^,       „        ,  ^,, 

Firth,  David.  South  Bend,  assignor  to  Dodge  Manufaetur- 
Ing  Corporation,  Mlshawaka,  Ind.     Sheave.     2,413,817  , 

Fischer,  Henry  C,  Baltimore,  Md.  Piece  of  ordnance. 
2.413,70S  ;  Jan.  7.  i 

Fisher,  Charies  H. :  Sefr—     _.  „  ^  I 

Rehberg,  Cheaale  E.,  and  Fisher.  ' 

Fiske  Milan  D.,  and  C.  G.  Snlta,  awlsnors  to  G«leral 
Electric  Company,  Schenectady.  N.  T.  Ultra  n\gb  fre- 
quency eontrol  syatem.     2,413,963 ;  Jan.  7. 

Flaacke.  Tbeodore,  East  Hampton.  Conn.  Fireplace  grate. 
2.414.033  ;  Jan.  7. 


LIST  OF  PATENTEES 


xvii 


Fletcher.  William  A..  Anderson,   Ind..  assignor  to  General 
Motors  Corporation,  Detroit.  Mich.     Valve.     2,413.757  ; 
Jan.  7. 
Fonda.  Harold  H. :  See— 

Schulz.  Gustav  ¥1.,  and  Fonda. 
Forl)e«.  Joseph  A.,  assignor  to  Kelsey  Hayes  Wheel  Com- 
pany.    Detroit.     Mich.       Tractor-trailer     brake     system. 
2,413.818  :  Jan.  7. 
Ford,    Frank    J..    Worcester,    assignor   of   one-third   to   H. 
Whittaker,  Oxford,  and  one  third  to  M.  B.  Striar,  Wor- 
cester, Mass.     Knitting  machine.     2,413,819 ;  Jan.  7. 
Ford  Instrument  Company,  Inc.,  assignee :  See — 
Ross.  Elliott  P. 
Ross.  Elliott  P.,  and  Marsh. 
Fortner.  Marion  D.,  Chicago,  111.    Coat  hanger.    2,413,914  ; 

Jan   7. 
Foster,    Bontwell    H.,    Maplewood,    and    H.    El.    Snnbury. 
Rutherford.   N.   J.,  assignors  to  I'nited   States  Rubber 
Company.   New   York.   N.   Y.     Dish   towel.     2.413.964; 
Jan.  7. 
Fouch.   James    L..    Inglewood.    Calif.      Pivotal   supporting 

means.     2.414.034  ;  Jan.  7. 
Fox.   Arthur  L..   Woodstown.  N.  J.,  assignor  to  E.  L  du 
Pont  de  Nemours  &  Company,  Wilmington.  Del.     Copper 
compounds    of     mercaptans     derived     from     campht-ne. 
2.414,035;  Jan.  7. 
Frank.    Clarence    E..    Eraser,    assignor    to    Briggs    Manu- 
fa<turing  Company.  Detroit.  Mich.     Engine.     2.413.820  ; 
Jan.  7. 
Fninkel.  Leo  :  See — 

Frankel,  Morris  and  L. 
Frankel.    Morris  and   L..   Ia>u  -Vngeles.   Calif.      I'neumatic 

fire.     2.413.915  :  Jan.  7. 
Fnar,  Hugo  P..  Manhasset.  N.  Y..  assignor  to  Bethlehem 
Steel  Company.     Ship  construction.     2.413.821  ;  Jan.  7. 
Fremon.  <Jeorge  H..  CharU^ton.   W.  Va.,   assignor  to  Car- 
bi<le   &    Carbon    Chemicals   Corporation.      Production    of 
spinning  solutions.    2.413.758  ;  Jan.  7, 
Frey,  Frederick  E..  Bartlesville,  Okla.,  assignor  to  Phillips 
Petroleum  Company.  Alkvlation  of  paraffins.  2,413.759  ; 
Jan.  7. 
Frcy.  Frederick  E.,  Bartlesville.  Okla..  assignor  to  Phillips 
Petroleum     <'onipany.       Removal     of    organic    fluorine. 
2.413.868:  Jan    7. 
F'rick  Gallagher  Manufacturing  Company,  assignee:  Se^" — 
Keafh.  Charles  K. 
"  Furman,  Frank  J.  :  See — 

Mills.  Albert  W..  Furman.  and  Rabenda. 
fJamblf  Brothers,  assignee  :  See — 

iMsker,  Cornelius  D. 
General  Electric  Company,  assignee  :  See — 
,        ISroverman.  Michael. 
V     Coykendall.  John  C. 

Fiske.  Milan  D  .  and  Suits. 
General  Motors  Corporation,  assignee  :  See — 
Baker,  Malvern  S.        v 
C.srlson.  Wilbur  L.        \ 

Fletcher,    William    A.i  ^ 

Hirsch,    Louis    M.,    and    Carl. 
Sargeant,  Walter  K..  and  Hoeper. 
General    Refractories  Company,    assignee :   See — 

Miller,    Fred    M 
General   Steel   Products   Corporation,   assignee  :    See — 
Schaefer,    George,    and    Enquist. 

Gerhan,  Arnold  B.,  San  Francisco.  Calif.  Sandpaper 
block.      2.414.036 :    Jan.    7. 

Gerof>r  May  Corjwration.  assignee  :  See — 
Stone.    Albert    R. 

Geyer.  Bradford  P.,  Berkeley,  and  S.  A.  Ballard.  Oakland, 
assignors  to  SheH  Development  Company.  San  Fran- 
cisco. Calif.  Production  of  keto  ethers.  2.413.822 ; 
Jan.    7. 

Geyer.  George  C.  Hillside.  N.  J.  Automatic  brake  wear 
take-up    means.      2.414.037;    Jan.    7. 

Gits.  Joseph  A.  :   See — 
Gits.  Jules  P. 

Gits.  Jules  P..  assignor,  by  mesne  assignments  to  himself 
and  J.  A.  Gits,  Chicago,  111.  Molding.  2,413.823; 
Jan.   7. 

Glassman,  Joel.  Brookline,  Mass.  Shoe  construction. 
2.413.824:   Jan.   7. 

Glatthar.  George  E.,  University  Heights,  and  J.  Terr, 
Cleveland  Heights,  assignors  to  The  Art  Metal  Com- 
pany, Cleveland,  Ohio.  lltravlolet  aterillxer. 
2.413,704:  Jan.  7.  _ 

Glennon.  James  B.,  U.  S.  Navy,  and  R.  C.  Dnncan,  Chevy 
Chase.  Md.     Mine  firing  device.     2,413,705  ;  Jan.  7. 
-4  Goldsmith,   Alfred  N.,  New  York,  N.  Y.     Statistical   sys- 
tem.     2,413.965  ;    Jan.    7. 

Goodrich.  B.  F.,  Company,  The,  assignee :  See — 
Van    Arsdell.    Fred. 

Gordon.  Harry  E.^  assignor  to  Rochester  Telephone  Cor- 
poration. Rochester,  N.  \' .  Time  warning  arrangement 
for  telephone  systems.      2.413.825:   Jan.   7. 

Gossard.  Charles  M..  assignor  to  Pangbom  Corporation. 
Hagerstown,  Md.  Abrasive  supply  system.  2.414.038 ; 
Jan.   7. 

Graf.    Max.    Baden,    assignor   to    "PatelhoM"   Patentrer 
wertnngs  ft  Elektro-HoMlng  A.-G..  Glams.  Switaerland. 
Arrangement  for  protecting  the  electrodes  in  demount- 
able high  vacuum   tubes.     2,413.760;   Jan.  7. 

,   Grafllin,  Don   P. :   See — 

1  Cortia.  Clarence  D..  and  Grafllin. 


Graver  Tank  &  Mfg.   Co.,   Inc.,   assignee:   See — 
llm.    Reign   C. 

Greisman.  Hyman,  assignor  to  Monroe  Paper  Box  Co., 
Inc.,  New  York.  N.  \       Reel.     2,413,966;  Jan.  7. 

Groom,  Claude  H.,  Jr. :  See — 

Alqulst,    Francis   N.,   Groom,   and    Hanejr. 

Groover,  Lauren  F.,  assiimor  of  one-half  to  K.  A.  HoUnan, 
Butler.  Pa.  Landing  gear  truck  for  semltrallera. 
2.413.761  ;    Jan.    7. 

Gross.    Frederick   B.  :   See — 

Maxson,   Lisle  J.,   and   Grosa. 

Guerrant.  t^dmonds  L..  Fort  Worth.  Tex.  Aircraft  land- 
ing gear  for  landing  on   rails.     2.414.039;  Jan.   7. 

Gunderson.  Norman  R.,  Glendale.  Cjillf.  Apparatus  for 
reproduction  of  pictorial  represent  at  ions.  2,413.706; 
Jan.    7. 

Gustafson.    Hllding   B. :    See — 

Behrman,  Abraham   S.,  Gustafson,  and  Hester. 

Gutielt,  Gregolre,  and  E.  J.  Roberts.  Wt>8tport,  and  R.  B. 
Thompson,  Wilton,  Conn.,  assignors  to  The  I>orr  Com- 
pany, New  York,  N.  Y.  Tin  ore  treatment.  2,413.762; 
Jan.    7. 

Haln,  Malcolm,  Montclair,  N.  J.  Manufacture  of  yarn. 
2.413.967  ;    Jan.    7. 

Hallead,  MervU.  assignor  to  The  Karl  Klefer  Machine 
Company,  Cincinnati.  Ohio.  Pressure  operated  valve 
device   for   filling  coiMainers.      2.413.916;   Jan.    7 

Hallowell.  Alban  T..  Brandywine  Hundred,  assignor  to 
E.  I.  du  Pont  de  Nemours  &  Company.  Wllmln>:ton.  Del. 
Manufacture  of  N-alkyl  glycines.     2.413.968:  Jan.  7. 

Hamer,  I>eland  S  ,  Long  Beach,  assignor  to  Falcon  Prod- 
ucts,    Inc.,     I.OS    Angeles,     Calif.       Valve.       2,413,869 ; 
Jan.   7. 
Hamilton.   Munri»e  H.,  assignee  :  See — 

B<iwer8.   Thomas   .\. 
Hammond,  Laurens.  Chicago.  III.     Radiant  energy  detect- 
ing and   control  apparatus.      2.413.870;   Jan.   7. 
Hanev.    Frederick    H.  :    See — 

Alqulst,  Francis  N.,  Groom,  and  Haney. 

Hanley.   Stanley   M..    assignee,   et  aL  :  See — 
Blxby.   William   H 

Hanner.  George  E..  Mansfield.  Ohio,  assignor  to  Dominlou 
Electrical  Manufacturing,  Inc.  Adjustable  handle  for 
thermostats.      2.414,040:    Jan.    7. 

Hardy.  Vernal  R..  assignor  to  E.  I.  du  Pont  de  Nemours 
&  Company,  Wilmington.  Del.  Apparatus  for  convert- 
ing tow  to  top.     2.413.969;   Jan.  7. 

Harman.   Emil  I.  :  See- 
Jensen.  Dan   H.  L..  and   Harman. 

Harman.  Marion  W..  Nitro.  W.  Va..  assignor  to  Monsanto 
Chemical  Company.  St.  Louis.  Mo.  Morcapto  nitrlles. 
2.413.917;    Jan.    7. 

Harris.  I^eonard  B..  Southold,  N.  Y.  Floating  fish  factory. 
2,41,3.918;    Jan.    7. 

Hawes,  George  R..  Longme.idow.  assignor  to  Buxton,  In- 
corporated, Springfield.  Mass.  Key  holder  support. 
2.414.041  :    Jan     7 

Hawlev.  Thomas  G..  Jr.,  Naugatock.  Conn,  assignor  to 
United  States  Rubber  Company,  New  York.  N.  Y. 
Fabric  and  making  same.     2.413.970;   Jan.  7. 

Hayes.  John  E.   R..  trustee,  assignee  :  See — 
Bono.   Austin   J. 

Hayea,  Mary  B..  Columbia.  S.  C.  Dress.  2.413,826; 
Jan.  7. 

Hateltlne   Research.   Inc.,  assignee  :   See — 
I>ar»on.    Gilbert    C. 

Helntx,  Ralph  M.,  assignor,  by  mesne  assignments,  to 
Jack  &  Helntx  I'reclsion  Industries.  Inc..  Cleveland. 
Ohio.      Phonograph   pickup  de\-lce.      2.413.971  ;   Jan.   7. 

Helllar.  Cyril,  Vancouver.  British  Columbia.  Canada. 
Apparatus  for  reactivating  radio  tubes.  2.413,707 ; 
Jan.  7. 

Hepp,  Harold  J.,  Bartlesville,  Okla..  assignor  to  Phillips 
Petroleum  Company.  Removing  organically  combined 
chlorine    from    hydrocarbons.      2.413.871  ;    Jan.    7. 

Hercules  Powder  Company,  assignee  :  See — 
Lister,    Donald    A. 

Herlocker.  Robert  D.,  Hammond.'  M.  P.  Klelnholi.  B:a8t 
Chicago.  Ind..  and  F.  M.  Watklns.  Chicago.  III.,  as- 
signors to  Sinclair  Refining  Company.  New  York.  N.  Y. 
Lubricant.,    2.413.972;   Jan.   7. 

Hersey.  Ralp4i  E..  Madison.  N.  J.,  assignor  to  Bell  Tele- 
phone Laboratories,  Incorporated.  New  York,  N.  Y. 
Telephone  system.     2.413.708:   Jan.   7. 

Herst,    Abraham,    Oakland,    Calif.       Rake.       2,413,827; 

Jan.  7. 
Hesler.    James    C.  :    See — 

B«'hrman,   Abraham   S..   Gustafson,   and   Hesler. 
Heyer,  Don,  Los  Angeles,  Calif.    Geared  pulley.    2.413,763  : 

Jan.  7. 
HighhilL  Charles  A.,  assignor  to  The  Dow  Chemical  Com- 
pany,  Midland,    Mich.     Making   alkali   meUl   sulfides. 

2.414,042  :  Jan.  7.  ^  _.  ^ 

Hlnman,  Walker  M.,  Winnetka.  assignor  to  The  Frederick 

Post      Company.      Chicago,      111.        Tracing      medium. 

2.413,764  :    Jan.    7.  ,    _. 

Hirsch,   IxMiis   M..  and   F.   W.  Carl,   Anderson.    Ind.,   aa- 

slgnors  to  General  Motors  Corporation.  Detroit,  Mien. 

Heat  treatment  of  aluminum  alloys.     2,413,765  ;  Jan.  7. 
Hirsb.  Samuel  B..  and  V.  Lobel.  Chlca«n).  IlL     Pillow  or 

cushion   accessory.      2,413.828:   Jan.   7. 
Hoeper.   Herman   B. :   See — 

Sargeant,  Walter  E..  and  Hoeper. 


Hoffman.  John  D.,  Chevy  Chas*-,  Md.     Recovering  alumina 

and   hydroohloric  acid.      2.413.709;   Jan.   7. 
Holnian,   Richard  A.,   assicntn.' :   .S'ee — 

(Jroover.    Lauren    F. 
Hohnes.    Alvin    W.  :    See — 

Kitselnian.    Harry  L..   and   Holmes. 
Honhart.    Jack    C.    Detroit,    and    E.    W.    Bapc,    Harsens 

Island,    Mich.      Variable    resistance    welding    electrotle 

holder.      2,414,043;   Jan.    7. 
Houzl.    Otto   G.,    Kast    Rutherford,    assignor   to    National 

I  nion  Radio  Corporation.  Newark.  N.  J.     Glass  sealing 

device.      2,413,7ri«»;   Jan.   7. 
Houdry    Process    Corporation,    assignee:    See —  , 

Shabaker.    Hubert   A. 
Howison,    Rof>ert    J.,    Detroit.    Mich.,    assignor   to    Morse 

Chain    Companv.    Ifhaca,    N.    Y.       Stamped    chain    con- 
nector.      2.413.820;    Jan.    7. 
Howt,  Kenjamin  \V..  Wilmington,  Del.,  and  R.  A.  Jacob- 

s.in.    Landenberg,    Pa.,   a.^signors    to   K.    I.    du    Pont   de 

Nemours    A    Company.    Wilmington.    Del.      Photopoly- 

merization      of      vinvl      and      vinylidene      compounds. 

2.413.973;    Jan.    7.  ,  .       »• 

Hnyer,   Alfred   W..   Minneapolis,   Minn.      Mop  construction. 

2.413.872;    Jan.    7.  ^^    ,  „,.„ 

Huffsmith.    Edwin    F..    Cook.    Wash.      Chain    gaw    filing 

bench.     2.413.919  ;   Jan.   7. 
Hultgn'H    Tage  S..  assignor  to  Telefonaktiebolaget  L.  M. 

Ericsson.    Stockholm.    Sweden.      Device    for    indicating 

the  la.st  item  of  a  telephone  number  dialed.     2,413.9<4  ; 

Jan.  7. 
Hume      Horace    D..     Mendota.     HI.       Harvester    support 

mechani.sm.     2,413,873:  Jan.  7.  .    „      , 

Hyde.  George  C...  Darien.  Conn.,  assignor  to  Crucible  Steel 

Company    of    America.    New  ^York.    N.    Y.       Conveyer 

mechanism.     2.413.767  ;  Jan.  7. 
Hyde.    Thomas    E..     Raleigh.    N.    C.       Precision    divider. 

2.413.7«8  ;   Jan.   7. 
Indiana  Steel  &  Wire  Company,  a.ssignee :  See— 
Kitselman.  Harry  L.,  and  Holmes. 

Inflko    Incorporated,   assignee:   See- — 

Hehmian,   Abraham   S..   Gustafwin,   and   Ilesler. 
C">x.  John  W.,  and  Bt-hrman. 
International    P.usin.-ss    M;!ihin<s    Corporation,    assignee; 
See — 

Rrand,  Samuel. 
I>ang,  William. 

Mills.  .Mlnrt  W.,  F'urman,  and  Rabcnda. 
Page.  Ralph  E. 
Iversen.    Lorenz.    assik'iior    to    Mesta    Machine    Company, 

Pitt.shurgh.  Pa.     Flying  shear.     2,413,920;  Jan.  7. 
Jack  &  Htintz  Precision  Industries,  Inc.,  assignee  :   See — 

Heintz.  Ralph  M. 
Jacitbson.  Ralph  A.  :  See— 

Howk.   Benjamin  W..  and  Jacobson. 
Jamestown    Metal    Equipment    Company,    Inc..    assignee : 
See^  — 

Conterman.  Vred  A. 
Janes.  Edmund  D..  Wat»rbury.  assignor  to  Scovill  Manu- 
facturing  Company.    New   Haven,    Conn.      Combination 
metal  and  plastic  button      2,413,975  ;  Jan.  7. 

Janosz,  Andrew  W.,  Manchester,  N.  H.  Combined  suit- 
case and  flatlron.     2,413,830;  Jan.  7. 

Jason.  John  P..  assignor,  by  mesne  assignments,  to 
Sprayer  CorjKiration  of  America.  Chicago.  111.  Spray- 
ing apparatus.     2,413,710  ;  Jan.  7. 

Jaspersen,   George  H.,   Philadelphia.   Pa.     Prop  or  brace. 

2.41.3.921  :  Jan.  7. 
Jensen,  Dan  H.  L..  and  E.  I.  Harman.  assignors,  by  mesne 
assignments,  to  Philco  Corporation,  Philadelphia,  Pa. 

Television  apparatus.     2.413.922;  Jan.  7. 
Jerome.    George   F..    Fort    Wayne,    Ind.      Poultry    picking 

machine.     2.413,711;  Jan.  7. 
Jerome.   George   P.,   Fort   Wayne.    Ind.      Poultry   picking 

apparatus.     2.413,712;  Jan.  7. 
Johns- Manville  Corporation,  assignee  :   See — 
Dinkfeld,  August  M.,  and  Vleweg. 

Jolly.  Carl  H.,  U.  S.  Navy.  Release  mechanism.   2,413,713  ; 

Jan.  7. 
Jordan,  Arthur  M.,  Pinelawn,  N.  Y.     Amusement  device. 

2.413.831  ;  Jan.  7. 
Jullano,    Egldio    H..    Necochea.    Argentina.       Machine    for 

continuous  dry   powdering  or  curing  seeds  and    gniin. 

2.413.976  ;  Jan.  7/ 
Kackley,  Flora  M.;  Faversham,  England,  and  J.  Whitman, 

Great    Neck,    N.    T.  ;    said    Whitman    assignor    to    said 

Kackley.     Powder  box.     2.413.923;  Jan.  7. 

Kasten,  W.,  Franklin,  assignor  to  R.  L.  Skinner,  Detroit. 

Mich.     Filter.     2,413.769 ;  Jan.  7. 
Kay,  Oscar  C.  and  V.  Rowe,  Chesnee,  S.  C.     Doffer  comb 

drive.     2.413,832  :  Jan.  7. 

Keath,  Charles  K.,  Lititi.  Pa.,  assignor  to  Frick-Gallagher 
Manufacturing  Company,  Wellaton.  Ohio.  Convertible 
packing  box.    2,413,874  ;  Jan.  7. 

Keeling,  William  0.,  Pittsburgh,  Pa.,  assignor,  by  mesne 
assignments,  to  Koppers  Company.  Inc.  Producing  ele- 
mental sulphur.     2,413,714  ;  Jan.  7. 

Keiser,  Bernbard  :  See — 

De  Groote,  Melvin,  and  Keiser. 
Kels^-Hayes  Wheel  Comi>any.   assignee :  See — 
Forbes,  Joseph  A. 


Large,     and 


Large,     and 

Meyer,    East 
Newark. 


Kemp,  Archie  R.,  Westwood,  and  C.  A.  Webber,  Westfleld, 
N.  J.,  assignors  to  Bell  Telephone  I.jiboratorie8,  In- 
corporated, N'ew  Y'ork,  N.  Y.  Retractile  cord.  2,413,7L5  ; 
Jan.   7. 

Keudjill  Company,  The,  assignee :  Bee — 
Whitman,  Ross  C. 

Kenyon,  William  0.,  and  L.  M.  Minsk,  assignors,  to  East- 
man Kodak  Company,  Rochester,  N.  Y.  Synthetic  reain. 
2,413.716;  Jan.  7. 

Kerr.  Howard  J..  Westfleld.  assighor  to  The  Babcock  & 
Wilcox  Company,  Jersey  City,  N.  J.  Fluid  system. 
2.413.717:  Jan.  7. 

Kiefer.    Karl,    Machine    Company,    The,    assignee :   Se« — • 
Hallead,  Mervil. 

Kinetic  Chemical,  Inc..  assignee :  Bee- — 

Downing.  Frederick  B..  Benning.  and  McIIamess.    | 

Kinyon.  Bernard  L..  Richland  Center.  Wis.  S«Klimint 
testing  device.     2.414.044  ;  Jan.  7. 

Kirby^  James  E.  :   See — 

Dietrich,  Melvin  A.,  and  Klrby. 

Kitselman.  Harry  L..  and  A.  W.  Holmes,  assignors  "to 
Indiana  Steel  k  Wire  Company,  Muncie,  Ind.  Line- 
wirt-  reinforcement.      2,414,045  ;  Jan.  7. 

Kleinholz.  Milton  P.:   See-- 

Herloclser,  Robert  D.,  Kleinholz.  and  Watkins. 

Knickerbocki>r  Development  Corporation,  a.><signfe  ;  Seif — 

Dalzell.  Clarence  W. 
Knox.  .'^amueI  S..  l>ong  Beach,  Calif.     Aircraft  instrumetit. 

2,413.924  ;  Jan.  7. 
Knoy,  Marion  F.    Long  Beach,  assignor  to  R.  T.  Collier, 

Wilmlngten,     Calif.       Vapor-llquid     cooling    cycle    for 

engines.     2.413.770;  Jan.  7. 

Koch.   Winflrld   R..  Haddonfield,  N.  J.,  assignor  to   Radio 
Corporation    of    America.      Angle-modulation    wave  ire- 
ceiver.     2,413.977  ;  Jan.  7. 
Kondritzer.  .\lbert  .\.  :   See — 

Lustig.  Bernard,  and  Kondrltzer. 
Koos.  Paul  V. ;  See — 

Bonordt'n,     .\Ilen     R.,     Koos,     Krecek. 
Marshall. 
Koppers  Company.   Inc.,  assignee  :   See — 

Keeling.   William  O. 
Kraft    Foods   Company,   assignee  :   See — 

Ormond.  John  I. 
Krecek.  Joseph  A. :  See— 

Bonordrn.     Allen     R.,     Koos.     Krect^k, 
Maridiall. 
Krone.     Howard    C,     River    Edge,    and    W. 
Orange,    assignors    to   Wheaton    Brass    Works. 
N.  J.     Quick  hose  coupling.      2.413.978  ;  Jan. 

Kyrides,  Lucas  P.,  assignor  to  Monsanto  Chemical  Com- 
pany, St.  I.,ouis.  .Mo.  Substituted  4.4'-DlaminodlpheBiyl 
sulfones  and  making  same.     2,413,833  ;  Jan.  7. 

Kyrides,  Lucas  P.,  assignor  to  Monsanto  Chemical  Com- 
pany, St.  Louis,  Mo.  Substitute*!  4.4'-Diaminodiph<'!nyl 
sulfones  and  making  same.     2,413,834  ;   Jan.   7. 

Kyrides.  Lucas  P..  assignor  to  Mon.santo  Chemical  Com- 
pany, St.  Louis,  Mo.  Substitute*!  4,4'-Diaminodiphenyl 
sulfones  and  making  same.     2,413,835  ;  Jan.  7. 

Lamb.  George  E.,  Hoqulam.  Wash.  Block  stacking  and 
loading  equipment.     2.413,979;   Jan.   7. 

Lang.  William.  a».«iignor  to  International  Business  Ma- 
chines Corporation.  New  York,  N.  Y.  Punching  ma- 
chine.    2,413.875;   Jan.  7. 

Langan.  Thomas  .Annapolis.  Md.  Bilge  pump.  2.414.046; 
Jan.  7. 

Lantieri,  Frank,  New  Y'ork,  N.  Y.  Spray  head  fastening 
device.     2.414,047;  Jan.  7. 

I>arge,  Wayne  V.  K.  ;  See — 

Bonord«n.     .Allen     R.,     Koos,     Krecek,     Large,     and 
Marshall. 

Larson.  Gilbert  C.  Bayslde.  N.  Y.,  assignor,  by  mesne 
assignments,  to  Hazeltine  Research,  Inc..  Chicago,  111. 
High-frequency   tuning  dtvice.      2,413.836  ;   Jan.   7. 

Lefler.  James  L.,  North  Hollywood.  Calif.,  assignor  to 
Bendii  Aviation  Corporation.  South  Bend,  Ind. 
Hydraulic  press.     2.413,876;  Jan.  7. 

I>'savoy.  My.  assignor,  by  mesne  assignments,  to  Lisle 
Inc..    AUentown.    Pa.      Garment.      2.414.048;    Jan.    7. 

Lever  Brothers  Company,   assignee  :   See — - 
Pease.  Fred  F. 

Lewis,  George  L.  Christiana,  assignor  to  E.  I.  du  Pont 
de  Nemours  k  Company,  Wilmington.  Del.  Purification 
of  titanium  salt  solutions.     2,414.049  ;  Jan.  7. 

Llbb*'y-Owen8-Ford    Glass   Company,    assignee :  Bee 
Cordler,  David  E. 

Llchty.   Joy  G.  :  See — 

Clifford.  Albert  M..  and  Uchty. 

Linch.  Adrian  L..  assignor  to  E.  I.  du  Pont  de  Nemou^ 
Company,   Wilmington.   Del.      Condensation   derivatives 
of       organic       quaterna'^       ammonium       compounds. 
2.414.050 :  Jan.  7. 

Lincoln.  B«rt  H.,  Ponca  City,  Okla  and  G.  D.  Byrklt, 
Niagara  Falls.  N.  Y..  assignors  to  Continental  Oil  Com- 
pany, Ponca  City,  Okla.     Labricant.     2.413,718  ;  Jan.  7. 

Link.  John  H..  Merion,  Pa.,  assignor  to  W.  H.  Miner,  Inc.. 
Chicago.  111.     Draft  and  buffing  gear.     2.413.837  ;  JaO.  7. 

Lisle  Mills.  Inc.,  assignee  :  See — 
Lesavoy,  Ely. 


LIST  OF  PATENTEES 


XIX 


Liss,  .\ugust  S..  Chicago,  and  A.  M.  MacPheat.  Brookfield. 

111.,    assignors    to    Western    Electric   Company,    Inc»)rpo 

rated.  New  York,  N.  Y.    Shearing  apparatus.    2.413,980  ; 

Jan.  7. 
Lister.   I>onald   .\  .   Brunswick.   Ga..   assignor  to  Hercules 

Powder   Company.    Wilmington.    I>el.      Terp<'ne   product 

and  preparation  thereof.     2,413,719:  Jan.  7. 
Lister.   Ik>nald   .\  .   Brunswick.   (Ja..  assignor  to  Hercules 

Powder     Company.     Wilmington,     l»el.       Sjinthesis     of 

terpene  compounds.    2.413.720  ;  Jan.  7. 
Lob«'l,  Vera  :  Nfc — 

liirsh,   Samuel  B.,  and  I>obel. 
Lobl,  Frederick, -Middleboro,  .Mass.    Container.    2.413,721; 

Jan.  7. 
Lomjyc,    John    W.,    San    Francisco,   Calif.     Safety   razor. 

2.413.877  :  Jan.  7. 
I..<>ng.  Bernartl.  Paris,  France  :  vested  in  the  .\lien  Property 

Custodian.     T»'mpering  glass  sheets.     2,413.722;  Jan.  7. 
Luices.    Enri<iue    L..    assignor    to    Chemical    Developments 

Corporation.     Dayton,     Ohio.       .Adsorption     apparatus. 

2.413.771  ;  Jan.  7. 
Luck.  David  G.  «.'..  MerchantvlUe.  N.  J.,  assignor  to  Radio 

Corporation     of     .\merica.        Radio     direction     finding. 

2.4i:?.981  :  Jan.  7. 
Luck.  David  G.  i\.  MerchantvlUe,  N.  J.,  assignor  to  Radio 

Corporation  of  -\merica.     Direction  finder.     2.413,982  ; 

Jan.  7. 
Lustig.    Bernard,    and    A.    A.    Kondrltzer.    assignors    to 

Lawn-nee  Richard  Bruce.  Incorporated.  Stamford.  Conn. 

Forming  k<-ratin  solutions.     2.413.98.3:  Jan.  7. 
Mackall.    James    H..    Akron.    Ohio.       Garter.       2.413.984  : 

Jan.  7, 
Ma<l'heat.  Alexander  M.  :  See-- 

I.iss,  -Vugust  S.  and  Mad'hoat. 
Maky.    Walter,    assignor   to   The    Parker   .Appliance    Com- 
pany. Cleveland,  (>hio.    Eltww  pipe  coupling.    2.413,878; 

J;in.  7. 
Mallory.  E<lward  B.,  Tenafly.  N.  J.     Waste  purification  ap- 
paratus    having    su(>erpo8ed     aerating    and    clarifying 

chambers.     2.41.*i.838  :  Jan.  7. 

Mallory.  <;erald  D..  .Akron.  Ohio,  assignor  to  Wingfoot 
Cr.rporation.     Suit.     2.41  4.051  ;  Jan.  7. 

Malshorv  Manufaj-turing  Companv,  assignee:  See — 

Taylor.  Walter  W. 
Manson.  Frank  G..  and  J.  J.  Maskey.  Dayton.  Ohio.     Life 

raft.    2.413.985:  Jan.  7. 
Marsh.  Harrv  S.  :  See — 

Ross.  Elliott  P..  and  Marsh. 
Marshall.  Tola  -A    :  See   - 

Bonorden,   .Mien    R..   Koos,   Krecek,    Large,   and   Mar- 
shall. 
Martin.    Joseph    C.    U.    S.    Army.       Retractable    aircraft 
undercarriage.    2.413.986  :  Jan.  7. 

Martin,    Thomas    S..    Ferndale.    Mich.       I..awn    sprinkler. 

2.414.052  :  Jan.  7. 
Martv.    .Amos    R..    Springfield.    Ohio.      Hygienic    vibrator. 

2.413.879  :  Jan.  7. 
Marvel  Engine«Ting  Company,  assignee  :  See — 

Newtnan.  Walter  J. 
Maskey.  James  J.  :  See — 

Manson.  Frank  G..  and  Maskey.  '^ 

Mason,   .Arthur  C..    Paterstin.   N.  J.      Machine  for   forming 

spherical  bodies.     2,413.880;  Jan.  7. 

Massion.      Jack.      I^s     .Ang«-les,      i'allf.        Lather      maker. 

2.413.92.">  ;  Jan.  7. 
Maxson.    Gordon    J..    Western    Springs.    111..    a.<«8lgnor    to 

Western    Electric    Company.    Incorporated.    New    Y'ork. 

N.  Y.     Heat  treating  apparatus.     2.413.987;  Jan.  7. 
Maxson.  Lisle  J.,  and  F.  B.  Gross.  V.  S.  Navy.     Catapult. 

2.413.723;  Jan.  7. 
Maxson.  Lisle  J..  V.  S.  Navy,  and  F.  B.  Gross,  Langley,  Va. 

.Airplane  catapult.    2.413.724  ;  Jan.  7. 
McAllister.  Sumner  H. ;  See- 
Crawford.  Chester  C.  Ross,  and  McAllister. 
Mci'arthy.      Patrick     J.,      l/os     .Angeles,     Calif.        Juicer. 

2,414.0.53  ;  Jan.  7. 
McDermott,    Henry    J..    Prospect    Park.    Pa.,    assignor    to 

.American  Viscose  Corporation,  Wilmington.  IVl.     Wind- 
ing machine     2.414.054  :  Jan.  7. 
McHarness.  Robert  C.  :  See — 

Downing.  Fre<lerlck  B..  Benning.  and  McHarness. 
McNally.    James   O..    Maplewood.    N.    J.,    assignor   to   Bell 

Teleph<ine  I^aboratoriea,  Incorporated.  New  York.  N.  Y. 

Electron   discharge  device.      2.413.72.5;  Jan.   7. 

Medart.    Fred.    Manufacturing  Company,   atw^ignee :   See — 
Chervenka.  (Jeorge  R. 

Meddock,  .Alvin  .A.  :  Nee — • 

Trautman,  Walter  C.  and  Meddock. 

Meier.  Helnrich.  assignor  to  Zellweger  A.  G.  Apparate-  und 
Maschinenfabriken  I'ster,  Cster,  Switzerland.  Separat- 
ing device  for  leased  warp  threads  in  weaving  preparing 
machines.     2.413.881  :  Jan.  7 

Menxel.  Otto  .A.,  assignor  to  Western  Hardware  and  Spe- 
cialty Manufacturing  Co.,  Milwaukee,  Wis.  Handled 
implement  hanger.    2,413,839  ;  Jan.  7. 

Mercier.  Jean,  New  York,  N.  Y.    Pipe  coupling.    2.413,840; 

Jan.  7. 
Mergenthaler  Linotyi)e  Company,  assignee  :  See — 

Plastaras.  James  C. 
Mesta  Machine  Company,  assignee  :  See — 
Iversen.  Lorenz. 


Company,     assignee : 


Gauge  for  testing 


Metalwash  Machinery  Company,  assignee  :  See — 

Zademach,  Erich  R.,  and  Clarke. 
Meyer,  William  :  .s'ee — 

Krone,  Howard  C.,  and  Meyer.  ' 

Middleton,  IHinald  R.,  assignee,  et  al. :  Set — 

Bixby.  William  H. 
.Miller,  Charles  E.,  Pasadena,  assignor  to  Bendlx  Aviation 
Corporation,    South   Bend,    Ind.      .Actuator.     2,413,882; 
Jan.  7. 
.Miller.    Fred    M.,    Bala-Cynwyd.    assignor   to   (Jeneral    Re- 
fractories   Company.    Philadelphia,    Pa.       Blast    furnace 
bottom  and   constructing  same.      2.413.988;  Jan     7. 
Miller.    Henry    I...    Mobile.    Ala.      .Apparatus   for   i-atching 

shrimp     2.414.055  ;  Jan.  7. 
Miller.  Hoke  S..  Stamford,  Conn.,  assignor  to  Air  Reduc- 
tion Company.  Incorporated,  New  York,  N.  Y.     Produc- 
tion of  acrylic  nitrile.     2.413,77.3  :  Jan.  7. 
Millie  Patent  Holding  Co..  Inc..  a.ssignee :  See — 

Barnett,  Ix>uis. 
Mills.  Albert  W..  and  F.  J.  F'urman.   Endic<itt.  and  E.  J. 
Rabenda,  Blnghamton.  a.isignors  to  International  Busi- 
ness Machines  <"orporation.  New  York,  N.  Y.     Printing 
mechanism.     2.413.883  :  Jan.  7. 
Miner.  W.  H..  Inc.,  assienee  :  See — 
I>ath.  George  E. 
Link.  John  H 
Minneapolis-Honeywell     Regtilator 
.s'ee  — 

Wilson.  John  M. 
Minsk.  Ivouis  M.  :  See — - 

Kenyon.  William  O..  and  Minsk. 
Mlnuto.  Octavius  J..  Hamilton,  Ohio. 

tapers.    2,413.841  :  Jan.  7. 
Mlvllle.  Maurice  E.  :  See- 
Seymour.  George  W..   Salvin.'  and  Mlvllle. 
Molner.  John  L..  and  .A.  Campula.  Cleveland.  Ohio.     Rotary 

tool.     2.413.989  :  Jan.  7. 
Monroe  Calculating  Machine  Company,  assignee  :  See — 

Crosman.  lA>ring  P. 
Monroe  Paper  Box  Co.  Inc..  assignee  ;  See — 

Greisman.  Hyman. 
Monsanto  Chemical  Company,  assignee  :  See — 
Harman.  Marion  W. 
Kyrides.  Lucas  P. 
Montgomery.     Clarence    G.     L..     Colorado     Springs.     Colo. 
Foldable-bottom  cfdlapsible  egg  case.     2.413.774  ;  Jan.  7. 

Morehouse.  Eugene  M..  Tujunga.  Calif.,  assignor  to  Adel 
Precision  Products  Corp.  Clip  for  multiple  conduit  sup- 
ports.   2.413.772  :  Jan.  7. 

Morrison.  Charl<>s  C.  r>ouclas  Manor,  assignor  to  F.  N. 
Burt  Companv.  Inc.,  Buffalo,  N.  Y.  Cold  cream  jar. 
2.413.726;  Jan.  7. 

Morrison.  Douglas  E..  U.  S.  Army.  Trenton.  Ga.  .Anti- 
aircraft  data   computer      2.413.727;  Jan.  7. 

Mors*'  <'hain  Company,  assignee  :  See — - 
Howison,  Rot>ert  J. 
Perry.  David  B. 

Muir.  I>avid  J  .  Walker.  Minn.  Resinous  composition. 
2.413.842  :  Jan    7. 

Muntz.  Eric  P  .  Montreal.  Quebec.  Canada.  Making  pre- 
stressed  reinforced  concrete.     2.413,990  ;  Jan.  7. 

National  Cash  R.-gister  Companv.  The.  assignee  :  See — 

Chollar.  Robert  G. 
National   Inventions  Corporation,  assignee  :   See — 

Bridges.  John   H. 
National   I'nion   Radio   Corporation,   assignee  :   See — 

Honzl.  Otto  G. 
Neiehhour.    I.,eonard    B..    assignor    to    Deere   &    Company, 
Moline    111.     Tractor  accessory  and  mounting  therefor. 
2.413.775  :  Jan.  7. 
Newman.  Walter   J.,  assitmor  to  Marvel  Engineering  Com- 
panv, Chicago.  III.     Filter.     2,413,991  ;  Jan.  7. 
New   Wrinkle.   Inc..   assignee  :   See — 

Waldie.  William  A. 
Nleman.     I>ee     L.,     Chicago, 

2.414.0.56;  Jan.   7. 
Noble.  Roes  A..  I>etrolt.  Mich. 

machine   operations       2.413.992  :    Jan.    7. 

Norman.  John  H,  Elmhurst.  111.  Clothes  stick.  2.413.776; 
Jan.  7. 

Nowosielski.  Edward  B..  Bloomfield,  assignor  to  Edison- 
Splltdorf  Corporation.  West  Orange,  N.  J.  Super- 
charged  magneto.      2,413.993:   Jan.   7. 

Nye-Walt    Company.    Inc.,    assignee  :    See — 
S<hulz.  Gustav  E.,  and  Fonda. 

Oakley,  Eugene  H..  El  Cerrlto.  and  L.  F.  Brooke.  Berkeley, 
assignors,  by  mesne  assignments,  to  California  Research 
Corporation.  San  Francisco.  Calif.  Hydrocarbon  con- 
version.    2.413.777  ;  Jan.  7. 

Olesen.  Nels  S..  Sidney.  Mont.  Razor  blade  handle  or 
holder.      2,413.926;  Jan.  7. 

Olson,  Carl  M..  Richland,  Wash.,  assignor  to  E.  I.  du  Pont 
de  Nemours  k  Companv.  Wilmington,  Del.  Production 
of  titanium  nitride.     2,413,778;  Jan.  7. 

Omansky,  Morris  :   See — 

Bersworth.  Frederick  C.  and  Omansky. 

Ormond,  John  I..  Bensenville.  III.,  assignor  to  Kraft  Foods 
Company.  Apparatus  for  stripping  film  from  a  drying 
cylinder.     2.413.779  ;  Jan.  7. 

Otis.  Charles  M..  Rochester.  N.  Y.,  assignor  to  The  .Ameri- 
can I^aundry  Machlnerv  Companv.  Cincinnati,  Ohio. 
Hosiery  drier.     2,413,994;  Jan.  7. 


111.       Grinding    apparatus, 
-Apparatus  for  performing 


XX 


LIST  OF  PATENTEES 


Otto.     Ferdinand    P..    Woodbury,    N.    J.       Halosulfurized 

i-ardanol  >»ther8.     2.414,057  :  Jan.  7. 
Overly  Biochemical  Research  Foundation,  Inc.,  The  :  See — 
FarlH^r,   Eduard.  and    WalU-rstein. 
Schaile.  Arthur  L. 
Owens  Illinnis  Glass  Company,  assignee:  See — 

All<'n.  Ru88«-ll  G. 
Page,    Ralph   E..    Poughkeepsie,  assignor  to    International 
Business  Machines  Corporation.  New  York,  N.  Y.     Man- 
ually  controlled   record  punching  machine.     2,413,884; 
Jan."  7. 
Panjiborn    Corporation,   assignee  :    See — 

Gossard.  Charles   M. 
Parker  Appliance  Company,  The,  assignee  :  See — 

Maky.  Walter.  .    ^ 

"Patelhold"    Patentverwertungs   k  Elektro-Holding  A.-G., 

assijrnee  :  See — 
Graf.  Max. 
Pavemtiits  Rt'claiming  Corporation,  The,  assignee  :  See — 

Cheeiter.   William  F. 
Pearsall.    Howard    W.,    Detroit.    Mich.,   assignor   to    Ethyl 
Corporation.    New    York,    N.    Y.      Making    lead    alkyls. 
2.414.058;  Jan.  7.  „       ^ 

Pease.    Fre<l    F..    S<)uantum,    assignor    to    Lever    Brothers 
Company,  Cambridge.  Mass.     Bar  trimmer.     2.413.995  ; 
Jan.  7. 
r<  rkins   Glue  Company,  assignee  :   See — 

Pierson.  (Gordon  G. 
Perry,    David    B.,    assignor    to    Morse    Chain    Company, 
Itha&i.  .\    Y.     Silent  tviM»  chain  with  V-type  antiwhip- 
piug  pintle.     2.413,843  ;   Jan.  7. 
Petrolite  Corporation.   Ltd..   assignee  :   See— 

De  Groote,   Melvin,   and   Keiser. 
Philco  Corporation,  assignee  :  See — 
Ben  ware,  Robert  T". 
Jensen,  Dan  H.  L.,  and  Harman. 

Pliillij.s   Petroleum   Company,  assignee:  See — 
Frey.  Frederick  E. 
Hepp.  Harold  J. 
I'ierson.   (Jordon   G..   assignor  to   Perkins   Glue   Company, 
I-insdalP,    Pa.      Vegetable  glue  and   making  the   same. 
2,413,885  ;  Jan.  7. 
Pierson.   Gordon   <;..   assignor   to   Perkins   Glue   Company, 
Lansdale.    I'a.      Vegetable  glue.      2,413,886  ;   Jan.   7. 

Pinkston.  John  T.,  Jr.  :  See — 

Thomas.  Charles  L.,  and  Pinkston. 

Pittman,  Ralph  R..  Park  Hill,  Ark.  Self  extinguishing 
fuse  link.     2,413,887  ;  Jan.  7. 

Plustaras.  James  C.  Laurelton,  N.  Y.,  assignor  to  Mer- 
genthaler  Linotvpe  Company.  Spaceband  delivery  mech- 
anism.    2,413,780;  Jan.  7. 

Pond  Engineering  Company,  assignee  :  See — 
I'ond.  Kenneth  H. 

Pond.  Kenneth  H.,  Longmeadow,  a.'isignor  to  Pond  Engi- 
neering Company.  Springfield.  Mass.  Apparatus  for 
op^'ratiug  machine  tools.     2,413,781  ;   Jan.  7. 

Post.  Frederick.  Company,  The,  assignee  :  See — 
Hinman.  Walker   M. 

Power  Equipment  Companv,  assignee  :  Bee — 
Bixby,  WUliam  U. 

Powers,  Lewis  J.,  Springfield,  Mass.  Bunch  forming  and 
spacing  apparatus.     2,414,059  ;  Jan.   7. 

Progressive  Welder  Company,  assignee :  See — 

I'urat,  Hugo. 
Pumphrev.    James    O.,    Staten    Island,    N.    Y.      Doorstop. 

2.413.782;  Jan.  7. 
Purat,    Hugo,   assignor  to   Progressive   Welder    Company, 
Detroit,  Mich.     Welding  control  apparatus.     2,413,783: 
Jan.  7. 
Rat>enda,  Edward  J.  :  See — 

Mills,  Albert   W.,  Furman,   and  Rabenda. 
Rader,  William  M..  Hoven,  S.  Dak.    Computer.    2.413,888  ; 

Jan.  7. 
Aadio  Corporation  of  America,  assignee  :  See — 
Carter,  Philip  S. 
Duke,  Vernon  J. 
Koch.  Wlnfleld  B. 
Luck,  David  G.  C. 
Spencer,  James  A. 
Ssiklai,  George  C. 
Winlnnd.  Edmond  S. 
Ramsdell,  Floyd  A.,  assignor  to  Worcester  Film  Corpora- 
tion,   Worcester.   Mass.     Apparatus   for    making   stereo 
pictures.     2,413,996;  Jan.  7. 

Baasch,  William  W.,  assignor  to  Anchorage  Homes,  Inc., 
Arlington,  Mass.  Interlocking  wedge  Joint  for  secnring 
together  prefabricated  bail&ig  panels.  2,414,060 : 
Jan.  7. 

Rawlings.  Franklin  N.,  Westport,  Conn.,  assignor  to  The 
Dorr  Company,  New  York,  N.  Y.     Ion  exchange  treat 
ment  of  sugar.     2,413,844 ;  Jan.  7. 

Rawlinn,  Franklin  N.,  Westport,  Conn.,  and  L.  de  Geofroy, 
New  York,  assignors  to  The  Dorr  Company,  New  York, 
N.   Y.      Ionic  exchange  operations.     2,413,784  ;   Jan.   7. 

Read,  Arthnr,  Portland,  Greg.  Milk  carton  provided  with 
a  cream  chamber  and  a  valve  for  controlling  an  open- 
ing between  the  milk  chamtwr  and  the  cream  chamber. 
2.413,845 ;  Jan.  7. 

Beeves-Bly  Laboratories,  Inc.,  assignee :  See — 
Speed,  WUliam  C. 


icL 


Rehberg.  ChesEie  E.,  Glenside,  and  C.  II.  Fisher,  Abingtoit. 
Pa.,  a.'isignors  to  United  States  of  .\merica  as  repr#- 
seuted  by  the  Secretary  of  Agriculture.  Production  of 
acrylic  acid.     2,413,889  ;  Jan.  7. 

Rei<  hold.    Ludwig,    Winsted.    assignor   to   The    Silex   Com- 
pany. Hartford,  Conu.     Seal  breaker   for  coffee  makerf. 
2,413.890;  Jan.  7. 
Reising,   Eldea   P  .  assignee  :   See — 

Small,  Frank  S. 
Reliable    I'roducts    Manufacturing    Co.,    Inc.,     assignee;: 
Bee — 

Ar>inti.  Abraham  A.,  Ar^ins,  and  Arvinta. 

Rice  &  .Adaing  Corporation,   assignee  :  See — 
Carkhuff.  Floyd  B. 

Richard,  William  E.,  and  J.  H.  Dennedy,  Evansville.  Indl, 
assignors,  by  mesne  assignments,  to  Seeger-Sunl)eaip 
Corporation.     Home  freezer  cabinet.     2,414,061 ;  Jan.  7. 

Richmond,   Juseph    L.  :    See —  | 

Cable,    George    W..   and    Richmond. 

Ricbter,  Johan  C.  F.  C,  Oslo,  Norway,  assignor  t» 
Aktiebolaget  Kamyr,  Karlstad,  Sweden.  Apparatus  fur 
beating  and  controlling  the  temperature  in  a  con- 
tinuously  operating   digester.      2,414,062 ;    Jan.    7. 

Rot)erts,  Elliott  J.  :   See — 

Gutzeit.   Gregoire,    Rot>erts,    and    Thompson. 

Robertson,  Archibald,  Hollywood,  Calif.,  assignor  to  Adfl 
I'reclslon  Products  Corp.  Bulkhead  clip.  2,413,927; 
Jan.   7. 

Robinette,  Wlllard  C,  Pasadena,  Calif.  Gun  train  indi- 
cation for  airplane  pilots.     2,413,785  ;  Jan.  7. 

Robinson,     Jonas,     Clarke     Summit,     Pa.        Compensator. 

2J13.728  ;    Jan.    7. 
Rochester  Telephone  Corporation,  assignee  :   Bee — 

(iordon.    Harry   E. 
Rogers.    William   J.,   Maspetb,   N.   Y.     Exercising   deric 

2.414.063  ;    Jan.    7. 
Ronci.    Victor    L.  :    See — 

Clark,   James   E.,   and   Ronci. 
Rosa.  Pete,  Oakland,  Calif.      Plumbers  tool.     2,413,997; 

Jan.   7. 
Ross.   Elliott   P.,  Forest   Hills,  assignor  to  Ford   In>tr«- 

ment  Company.  Inc.,  Long  Island  City,  N.  Y.     Torpedo 

director.       L'. 413. 846  ;    Jan.    7. 

Ross.  Elliott  P.,  Forest  Hills,  and  H.  S.  Marsh,  Great 
Neck,  assignors  to  Ford  Instrument  Company.  Inc.. 
Ix>ng  Island  City.  N.  Y.  Computing  Instrument. 
2.413,847  ;    Jan.    7. 

Ross.    William    E.  :    See — 

Crawford,  Chester  C,  Ross,  and  McAllister. 

Rowe.    Vernon  :    See — 

Kay.   Oscar  C,   and   Rowe. 

Roy.  Joseph  H.,  Trenton,  N.  J.  Mechanism  for  aligniilg 
the  edges   of  sheet  material.     2,413,891  ;   Jan.   7. 

Ruddock  McCaffrey  Tagline  Corporation,  The,  assigne*: 
Sec — 

Ruddock,    William. 

Ruddock.  William,  South  Pasadena,  assignor,  bv  mesne 
assignments,  to  The  McCaffrey  Ruddock  Tagline  Cor- 
poration. Los  Angeles,  Calif.  Cable  guiding  means  for 
material   handling   apparatus.      2.413.787  ;   Jan.    7. 

Rushmer.  Ralph  H..  assignor  to  The  Cartwrundum  Com- 
pany. .Niagara  Falls,  N.  Y.  Bonded  abrasive  and  mak- 
ing   same.      2,413,729  ;    Jan.    7. 

S  &  W  Fine  Foods,  Inc.,  assignee :  See — 
Carroll,   Ellsworth    W. 

Salvin,    Victor    S. :    See—  y 

Seymour,   George,  Salvin,  and   Miville.     f 

Samiran.    David,    Qsbom,    Ohio.      Safety    hcfce 
2,413,730;   Jan.    7. 

Samuel,  Arthur  L.,  Summit,  N.  J.,  assignor  to  Bell  Tele- 
phone Laboratories,  Incorporated,  New  York,  N.  Y. 
Manufacture  of  electron  discharge  devlcea.  2,413,731 ; 
Jan.   7. 

Sandison.  Alexander  G.  S.,  Brantford.  Ontario,  Canada. 
Boat   construction.      2,413,787  ;   Jan.    7. 

Sargeant,  Walter  E..  Ferndale,  and  H.  B.  Hoeper,  as- 
signors to  General  Motors  Corporation.  Detroit,  Mich. 
Amplifier   for   small   volUges.      2,413,788 ;    Jan.    7. 

Schade,  Arthur  L.,  assignor  to  The  Overly  Bio-Cbemical 
Research  Foundation.  Inc.,  New  York,  N.  Y.  Fermen- 
tation of  impure  sugar  solutions.     2,413,699  ;  Jan.  7. 

Schaefer,  George,  Deans.  N.  J.,  and  C.  A.  Enquist.  Wood- 
side,  Long  Island,  assignors  to  General  Steel  Products 
Corporation.  Long  Island  City,  N.  Y.  Shelving. 
2,413.892;    Jan.    7. 

Scheiderbauer.  Robert  A.,  Kenmore,  N.  Y.,  assignor  to 
E.  I.  du  Pont  de  Nemours  &  Company,  Wilmington  Del. 
Treatment  of  polyvinyl  alcohol  articles  and  products. 
2,413,789:  Jan.   7. 

Schlage.   Anna,   executrix  :   See — 
Schlage,    Walter    R. 

Schlage  Lock  Company,  assignee  :  See — 
Schlage.    Walter   R. 

Schlage,  Walter  R..  deceased,  Burlingame ;  A.  Schlage, 
executrix,  assignor  to  Schlage  Lock  Company,  San 
Francisco.   Calif.      Lock   structure.      2,413.732 ;   Jan.    7. 

Schlage.  Walter  R..  deceased,  Burlingame,  A.  Schlage, 
executrix,  assignor  to  Schlage  Lock  CompanT,  San 
Francisco.  Calif.     Door  lock.     2.413,733;  Jan.  7. 

Schroeder,  Walter  H..  Lot  Angeles.  Calif.  Rotary  In- 
ternal-combustion  engine.      2,413.734  ;   Jan.   7. 


coupling. 


LIST  OF  PATENTEES 


Schulz.  Gustav  E..  Auburn,  and  H.  H.  Fonda.  Skaneatelea, 
assignors  to  Nye-Wait  Company,  Inc.,  Auburn,  N.  Y. 
l^le  fabric  loom  and  pile  wire  therefor.  2,414,064 ; 
Jan.   7. 

Scott,  Horatio  J..  Mayfalr  West.  Johannesburg,  Transvaal, 
Union  of  South  .\frica.     Depilator.     2,413,998;  Jan.  7. 

Scott,   Ruth  P.,  executrix  :   See — 
Scott,    Winfield. 

Scott,  Wlnfleld,  Akron,  Ohio,  assinior  to  Wingfoot  Cor- 
poration. Wilmington,  Del.  Rubber  hydrochloride 
compositions.     2,414,065  ;  Jan.  7. 

Scott,  Winfield,  deceased,  by  R.  P.  Scott,  executrix.  Akron. 
Ohio,  assignor  to  Winjrfoot  Corporation.  Isomeriza- 
tlon.      2.414.066;   Jan.   7. 

Scovlll   Manufacturing  Company,    assignee  :    See — 
Fenton.    Paul   E. 
Janes,    Edmund   D. 

Seeger-Sunbeam   Corporation,    assignee :    See — 
Richard.    William    E..    and    Dennedy. 

Sentivany.  Kalman  F..  Hartford,  Conn.  Tire  traction  de- 
vice.     2.414. 007:    Jan.    7. 

Seymour.  George  W..  V.  S.  Salvin,  and  M.  E.  MivUle, 
Cumberland.  Md.,  assignors  to  Celanese  Corporation  of 
America.      Dyestuflf  intermediates.     2.413,790;    Jan.   7. 

Shab.iker,  Hul>ert  A.,  Media.  Pa.,  assignor  to  Houdry 
Process  Corporation.  Wilmington.  Del.  Apparatus  for 
preparation    «(  contact  masses.      2.41.'?.7.^.'>  :   Jan.   7. 

Shafor.  Ralph  W..  New  York,  N.  Y.,  assignor  to  The  Dorr 
Company.     Fractionation  of  solutes.     2.41.'1.791  ;  Jan.  7. 

Shaner.  Lyle  E..  Naugatuck.  Conn.,  assignor  to  Box  Blank 
Corporation.  New  York.  N.  Y.  Stripping  machine 
2,41.3.999:    Jan.    7. 

Sharp.  Renwkk  J..  Guatemala.  Guatemala.  Cover  means 
for  mechani.<im  of  automotive  vehicles.  2.413,792  : 
'an.    7. 

Sharp.  Renwick  J..  Guatem.Hla.  Guatemala.  Vertical  axis 
type  mixing  and  chasing  mill.     2.413.793;  Jan.  7. 

Shell  Development  Company,  assignee :  Bee — 

Crawford.    Chester   C..    Ross,    and    McAllister. 
Geyi-r.   Bradford   P..  and   Ballard. 

Silex   Company.   The.   assignee:   See — 
Relchold,    Lndwlg. 

Simpson.  James  F.  Old  Greenwich,  Conn,,  assignor  to 
American  Cyanamld  Company.  New  York,  N.  Y'.  Heat 
treatment  for  magnesium  alloys.      2.413,928  :  Jan.  7. 

i>imp(ion.  James  F.,  Old  Greenwich.  Conn.,  assignor  to 
American  Cyanamld  Company.  New  York,  N.  Y.  Heat- 
treating  Iwth   for  aluminum.      2.413.929;   Jan.    7. 

Simpson,  Ray,  River  Forest,  111.  Illuminated  Instrument. 
2.413.848:   Jan.   7. 

Sinclair  Refinliig  Company,  assignee  :  Bee — 

Herlocker,  Robert   D..  Klelnholz,  and   Watklns. 

Skinner  Ralph  L.,  assignee  :  Bee — 
Kasten,    Walter. 

Small.  Frank  S..  St.  Louis,  Mo.,  assignor  of  one-half 
to  E.  P.  Relslng,  Evansville.  Ind.  Securement  means 
for  shingle  and  siding  units.     2,413,794  ;  Jan.   7. 

Smith,  Herbert  C,  Los  Angeles,  5,  Calif.,  assignor  to 
American  Rook  Wool  Corp..  Wabash,  Ind.  Ctilixing 
borate  tailings.     2,414,068;  Jan.  7. 

Smith,  Herbert  J.,  West  Warwick,  assignor  to  U.  S.  Ring 
Traveler  Company.  Providence,  R.  I.  Ring  and  traveler. 
2.413.930;    Jan.    7. 

Snow,  Richard  R.,  I.Akewood,  Ohio,  assignor  to  The 
.American    Steel    and    Wire    Company    of    New    Jersey. 


pit     and     operating     the     same. 


.414.069; 


Soaking 
Jan.   7. 

Snyder,  Eric  G.,  assignor  to  Wyeth  Incorporated,  Phila- 
delphia, Pa.     Porphyrin  purification.     2,414,070  ;  Jan.  7. 

Sooony- Vacuum    Oil    Company,    Incorporated,    assignee : 

Elchner.    Edward    R. 
Otto.    Ferdinand    P. 
Soday,  Frank  J.,  Baton  Rouge.  La.,  assignor  to  The  United 
Gas     Improvement     Company.        Copolymerization     of 
indenes  and   plperylene.      2.41.3,893  ;    Jan.   7. 

Sorensen,  Alfred  O.,  Bakersfield,  Calif.  Universal  mirror 
for  motor  vehicles.     2,413,894;  Jan.  7. 

Speed,  William  C,  assignor  to  Reeves-Ely  Laboratories, 
Inc.,  New  Y'ork,  N.  \.  Apparatus  for  cutting  quarts 
oscillator  blanks.     2,413.795  ;  Jan.  7. 


N.    J.,    assignor   to    Radio 
Printer     storage     system. 


Spencer,   James   A.,    Teaneck, 
Corporation     of     America. 
2,413,849;   Jan.    7. 

Spengler,  Walter  J..  Sidney,  N.  Y.,  assignor  to  Bendlx 
Aviation  Corporation,  South  Bend,  Ind.  Ignition  sys- 
tem.     2.414,000;   Jan.    7. 

Sprayer  Corporation  of  America,  assignee :  Bee^ 

Jason.   John   P. 
Sprouse,     Verner    E.,    Columbus,     Ind.       Rotary    tstgine. 

2.413.796;    Jan.    7. 
Staley,   Nell  D.,  Columbus.   Ohio.     Duplex   friction  roller 

operated  endless  web  calendar.     2,414,071 ;  Jan.  7. 
StamatoflT,   Oelu   S..   Ruthertord,   N.  J.,   assignor  to  E.    I. 

du    Pont   de    Nemours   &    Company,    Wilmington,    Del, 

Pressure-senaltive  adhesive  fabrics.     2,413,931 ;  Jan.  7. 

Standard   Oil   Company,   assignee  :    See — 

Adams,    Chester    £.,    and   Tom. 

Bolt,    John   A. 
Stone.  Albert  R..  Anneslle.  Md.,  assignor  to  Gerotor  May 
Corporation.     Fastening  device.     2,413,797;  Jan.   7. 

Strassburg.  Morris  J.,  Bridgeport,  Conn.  Garment  hanger. 
2,413,798;    Jan.    7. 


I.  du  Pont  de  Nemours 
Production   of  calcium 


Suits,  Chauncey  G. :   Sec — 

Fiske,   Milan  D.,  and  Suits. 

Sullivan,  Roy  W.,  assignor  to  E. 
k  Company,  Wilmington,  Del. 
sulfate.      2,413.799  ;   Jan.   7. 

Sunbury,    Herbert    E.  :    See—  ' 

Foster,  Boutwell   H.,  and  Sunbury. 

Swennes,  Benjamin  A.,  Rockford,  assignor  to  Bo rg- Warner 
Corporation,  Chicago,  111.  Amphibian  vehicle. 
2,413.850:   Jan.  7. 

Swift.  Grace  I..  Vancouver,  British  Columbia,  Canada. 
Pin  receptacle.     2,413.800;  Jan.  7. 

Sylvania  Electric  Products  Inc.,  assignee  :  See — 
Blckford.  Lawrence  R..  Jr. 

Sziklai,  George  C,  I'rinceton,  N.  J.,  assignor  to  Radio  Cor- 
poration of  America.  Regulated  high-voltage  power 
source.     2,413.9.32  ;  Jan.  7. 

Taft.  Howard  B..  Chicago.  111.  Tractor  Implement  actuat- 
ing mechanism.     2.414.072  ;  Jan.  7. 

Tanksley,  Forrest  E..  assignor  to  Eisele  k  Co..  Nashville, 
Tenn.      Clinical  thermometer.     2.414,001  ;  Jan.  7. 

Taylor,  Walter  W..  assignor  to  Malsbory  Manufacturing 
Company,  Oakland,  Calif.     Pump.     2,413.851  ;  Jan.  7. 

Telefonaktieholaget  L.   M.   Ericsson,  assignee :  See — 
Hultgren,  Tage  Stefan. 

Terr.  Jofieph  :   See — -  j 

<>lattbar,  George  E.,  and  Terr. 

Terry,  Virginia.  <;ary.  W.  Va.  Car  coupling  means. 
2.413,801  :  Jan.  7. 

Thomas,  Charles  L..  and  J.  T.  Pinkston.  Jr..  Riverside,  as- 
signors to  Universal  Oil  Products  Company,  Chicago,  111. 
Regeneration  of  subdivided  solid  contact  material. 
2.414.0O2  :  Jan.  7. 

Thompson,  Addison  R..  New  Orleans,  La.  Beverage  dis- 
penser.    2,413,736  ;  Jan.  7. 

Thompson,  Tom  H.,  Larchmont,  assignor  to  Builder- 
Thompson  Engineering  and  Research  Corporation,  New 
York,  N.  Y.     Mechanical  movements.     2,414.003  ;  Jan.  7. 

Tborsen.  Carsten,  Seattle,  Wash.  Oarlock.  2,413,895; 
Jan.  7. 

ToUefson,  Richard  C.  Stamford,  Conn.,  assignor  to  Air  Re- 
duction Company,  Incori»orated,  New  York,  N  Y  Hy- 
drolysis of  ethyl  ether.    .2,413,802  ;  Jan.  7. 

Tom,  Theodore  B.  :   See — 

Adams,  Chester  E.,  and  Tom. 

Trautman.  Walter  C,  Los  .Angeles,  and  A.  \.  Meddock. 
North  Hollywood,  Calif.,  assignors  to  Bendlx  Aviation 
Corporation,  South  Bend.  Ind.  Flow  equalizer. 
2,413.896  ;  Jan.  7. 

Trlblt,  Samuel  W..  Darlen,  Conn.,  assignor,  by  mesne  as- 
signments, to  U.  S.  Industrial  Chemicals,  Inc.,  New 
York,  N.  Y.  2-ethyl-2-butyl  propanediol  1,3.  2,413,803; 
Jan.  7. 

Turner,  Archlt>ald  J.,  assignor  to  Wilson  Athletic  Goods 
-Mfg.  Co.,  Inc.,  Chicago,  111.  Baseball  glove.  2,414,004  ; 
Jan.  7. 

Turner,  Thomas  W.,  Brookings,  S.  Dak.  Sleeve  splitting 
device  for  cable  splicing.     2.414,073  ;  Jan.  7. 

Turner,  William  R.,  Dreiel  Hill,  assignor  to  The  Atlantic 
Refining  Company.  Philadelphia,  Pa.  Rust-lnhibltlng 
lubricant.     2,413,852  ;  Jan.  7.  -y 

Ulm,  Reign  C,  East  Chicago,  Ind.,  assignor  to  Graver  Tank 
k  Mfg.  Co.,  Inc.,  Catasauqua.  Pa.  Pn'ssure  and  vacuum 
venting  apparatus.     2,413,804;  Jan.  7. 

United  Gas  Improvement  Company,  The,  assignee  :  See — 

Soday,   Frank  J. 
United  Shoe  Machinery  Corporation,  assignee :  Bee — 

Davis.  Emery  R. 
U.  S.  Industrial  Chemicals,  Inc..  assignee :  See — 

Triblt.  .Samuel  W. 
U.  S.  Ring  Traveler  Company,  assignee  :  See — 

Smith,  Herbert  J. 
United  States  Rubl)er  Company,  assignee :  See — 

Foster.  Boutwell  H.,  and  Sunbury. 

Hawley,  Thomas  G.,  Jr. 
Universal  Oil  Products  Company,  assignee  :  See — 

Evans,  William  G. 

Thomas,  Charles  L.,  and  Pinkston. 

Van  Arsdell,  Fred,  Cuyahoga  Falls,  Ohio,  assignor  to  Ths 
B.  F.  Goodrich  Company,  New  Y'ork,  N.  Y.  Frictional 
mechanism  and  expander  therefor.    2.414,005  ;  Jan.  7. 

Van  Doomlnck,  Frederick  H.,  Stewartsville,  N.  J.,  as- 
signor to  C.  K.  Williams  k  Co.,  Easton,  Pa.  Material 
handling  apparatus.     2,413.933;  Jan.  7. 

Vickers,  Theodore  W.,  Los  Angeles,  Calif. 

chine.     2,413,805;  Jan.  7. 
Vieweg,  Hermann  F.  :  See — 

Dinkfeld,  August  M.,  and  Vieweg. 
Virtue.    George,    Boston.    Mass.      Making 

leather.     2.413.806  ;  Jan.  7. 
Vitalla,   EmU   A..    East   Port  Chester,   Conn.,   assignor  to 

American  Cyanamid  Company,  New  York,  N.  Y.     Anti> 

fogging  composition.     2,414,074  ;  Jan.  7. 

Waldie.  William  A.,  assignor  to  New  Wrinkle.  Inc.,  Dayton, 
Ohio.  Modifying  the  texture  of  coating  compositions. 
2.414,006  ;  Jan.  7. 

Walker,  Theron  H.,  Los  Angeles.  Calif.  Vegetable  slicer. 
2  414,075  ;  Jan.  7. 

Wallersteln,  James  S. :  See — 

FUrber,  Eduard,  and  Wallersteln. 


Electrical  ma- 


wear-resistant 


..^  i    II I  nr  I — 


XXll 


LIST  OB^  PATENTEES 


VVarne  Frederick  C  assijrnor  to  Farm  Tools,  Inc.,  Mans- 
field, Ohio.  Tractor  and  iinplenxent  connecting  means. 
2,413.807  ;  Jan.  7. 

Watkins,  Franklin  .M.  :  Set-  - 

Ht-rlnt  kf-r,  Robert  D.,  Kleinholz.  and  Watkins. 

Weavpr.  h:«lj;ar  R.,  Dayton,  Ohio.  Adht>sive  tension  patch. 
2,413.737  ;  Jan.  7.  .  ^^. 

Webb,  (."harlts  K  .  NVw  London.  Wis  .  assignor  to  Edison 
WfxKl  I'nKlacts.  IncorporattMl.  West  Oranpe.  N.  J.  Bot 
toni  .support  for  cribs.     2,414, ••7«> .  .Ian.  7. 

Webl)*'r.  Carroll  A.  ;  K<f  — 

Ktnip.  .Xrcliie  R  .  and  Webber. 

Wells,  Fr.Hl  \V..  a.ssiirnor  t<>  Hlair  Manufacturing  Company, 
Springfield.   .Mas.^s.      Lawn    mower,      li. 4 14.077  :  Jan.   7. 

West,  John  W..  J:uk.son  Heights.  assigni>r  to  Bell  Tele- 
phone Laboratories,  Incortmrated,  New  York.  N.  \. 
Ele«'tron  discharge  device.     _'.41:?.7:1h  ;  Jan.  7. 

Western  Kle<tric  Company,  Incorporated,  assignee :  See — 
Liss.   .\ugnst   S  .  and   Macl'heat.  V 

Max.-ioii.  C-'rdon  J.  . 

Western  Hardware  and  S|»eoialty  Manufacturing  Co.,  as- 
signee :  Sfc-  - 

Wetzel',  (Jeorg'"  W.*  Slaconib.  111.     Scaroldiug.     2,414,078; 

Jan.  7. 
Wheaton   lirass    Works,   assignee:   Srf — 

Krone,   Howard  C..  and   Meyer. 
White.    Stanley    15..    Dayton,    oliio.      Direction-controlling 

apparatus.      ::.413.7.'!!»  :  J^iri.   7^ 
White,    The(Klore    R.,    r.rooklyu.    X.    Y.      Railroad    track 

switch  position  indicator  system  and  car  actuated  circuit 

contrtdler  therefor.     2.4 14.07!.' :  Jan.   7. 
Whitman,   Jane  :  See — - 

Kackley.  Flora  M..  and  Whitman. 
Whitman,  Ross  C..  Walpole.  assignor  to  The  Kendall  Tom- 

pany,   Boston.  Mass.     Washable  absortn-nt  woven  fabric 

article.     2,4i:?.i>:U  ;  Jan.  7. 
Wikander,    Oscar    R.,    Pittsburuh,    assignor    to 

Steel      Company,      Oakniont,       I'a.         Shock 

2.413,740  :  Jan.   7. 
Williams.  C.    K.,  &  Co..  assignee:  See — 

Van  Doorninck.   Freilerick  H. 
Williams,  Calvin  C  rtiiladeiphia.  Pa.     Pump. 

Jan.  7. 


Edgewater 
absort>er. 


2.413,935; 


Williams,  George  P.,  Tampa.  Fla.     Method  and  camer»  for 

obtaining  stereoscopic  effects.     2.413.808;  Jan.  7. 
Williams,  (leurge  W.,  assignee,  et  al.  :  See — 

Ames.   Robert  G. 
Wilson  Athletic  Goods  Mfg.  Co.,  Inc.,  assignee :  See- 

Tumer.  Archibald  J. 
Wilson,  John  M.f  assignor  to  Minneapolis  Honeywell  Regu- 
lator     Oompany.      Minneapolis,      Minn.        Transformer. 
2.413,89T  ;  Jan.   7. 
WinKf<M»t  ror|K>ration.  assignee:  See — 
Hoord,  Cecil   K. 
Carson.  Clarence  M. 
Clark,  Harold  H. 
CIiffo^l,  Albert  M.,  and  Llchty. 
Mallory.  (Jerald  D. 
Scott.   Wlnfield. 
Winlund.  Edmond  S.,  Moorestown,  N,  J.,  assignor  to  Radio 
Corporation       of       America.         Reverberation       meter, 
2,413,9;«) ;  Jan.  7. 
Worcester  Film  Corporation,  assignee  :   See — 

Kamsdell.   Floyd   A. 
Wyeth  Incorporated,  assignee:  See — - 
Cooper,  Frank  B. 
Snyder,  Eric  G. 
Young,  William   R.,  Jr.,  Summit.  N.  J.,  assignor  to 
Telephone  Laboratories.  Incorporated.  New  York,  ^'.  Y. 
Telegraph  switching  system.     2,413,741  ;  Jan.  7. 
Zadeniach,  Erich  R.,  Elizabeth,  and  W.  W.  Clarke,  Siiinmit. 
assignors,  by  mesne  assignments,   to  Metalwash  Ma«lun- 
ery  Company.  Newark.  N.  J.     Article  washing  machine. 
2,413.S.13  :  Jan.  7. 
Zademach,  Erich  R„  Elizalx'th,  and  W.  W.  Clarke.  Summit, 
assignors,  by  mesne  assignments,  to  .Metalwa.^h  .Machin- 
ery Company.  Newark.  N.  J.     Sectional  nozzle  structure 
for  driers.     2.413.9.^7  :  Jan.  7. 
Zarkin.  Cbarles,  New  York.  N.  Y.     Hydraulically  controlled 
graining     machine     manipulating     devio'.       2,413,898; 
Jan.  7. 
Ziirkin,    CJharles.    New    York.    N.    Y.      Graining    machine 

dump'T.     2,413.899  :  Jan.  7. 
Zellweger  A.  O.   Apparate-  und    Maschlnenfabriken   Cster, 
assigne*  :   See — 
Meier,  Heinrich. 
Ziegler.    Edwin    S..    York,    Pa.      Binder    for    peritnlicals. 


Bell 


2.414.007  :  Jan.  7. 


I 


LIST  OF  REISSUE  INVENTIONS 


FOR  WHICH 


PATENTS  WERE  ISSUED  ON  THE  Tth  DAY  OF  JANUARY,  1947 

Note  --Arranged  in  .accordance  with  the  first  significant  character  or  word  of  the  name  (In  accordance  with  city  and 

telephone  directory  practice). 


System    and    apparatus   for    facsimile    telegraphy.       R.    J. 
■  Wise.      Re.  22,827  ;  Jan.  7. 


LIST  OF  PLANT  INVENTIONS 


.\|>ple  tree.      M     Bazzanella.     722;   Jan.    7. 


LIST  OF  DESIGN  INVENTIONS 


Mc(iaffey. 


Airplane.     V.  L.  Volpicelli.     146.204  :  Jan.  7. 
Airplane,    Remotely    controlled    target.       N.    F. 

14t;,l,S3  ;    Jan.    7. 
Ash   tray  or   similar  article.     P.   E.  Bagur.  Sr.      146,166; 

.Ian.  f. 
Block,  Nursery.     D.M.Dow.     146.174  ;  Jan.  7. 
Bracelet  or  similar  article      W    W.  Hoh»>.     146,179  ;  Jan.  7. 
Buckle,  B«-lt.     J.  C.  Wolff       14r,.20.-,  :  Jan.   7. 
Butt.m     or     similar     article.     Lapel.       J.     P      Hightower. 

146.178  :  Jan.  7.  .       ,  - 

Cabinet.    Phonograph.       P     M.    Fuller        14»).1..>:    Jan.    7. 
Cabinet,  Radio.     R.  I>.  Budlong      14»V17(»  :  Jan    7. 
Cap  for  a  fountain  pen  or  similar  article.     J.  »..  Lippincott. 

146,181  :  Jan.  7. 
Canls.    Set    of    playing.      E.    C.    Van    Wagner.      146.201; 

Jan.  7.  ,      ,         _ 

Case.  Lipstick.      M.  Chalom       14«,1,2;  Jan.    i. 
Clasp,   Tie.      R    H.  Taylor.      146,1200.   Jan.   7. 
Container.    Combinetl    cigan>tte    and    match. 

146.169  ;  Jan.  7. 
?:arring      J.  J.   Mars.'lla.     146.185;  Jan.  7. 
Enlarger,  Photographic.     P.  Sinetar 
Fork  or  other  article  of  flatware.     W 

Jan.  7. 
<".ame  tH>ard.     E    \\>ellmy.      146.203 

Holder.  Tie.     C  Silverman.     146.194  :  Jan.  7. 
Holder,  To<Jth  brush.     C.  D'Angelo.     146.173;  Jan.  7. 
Loading    ramp.    Passenger.       A.    L.    Varrieur    and    C.    E. 
Hollyday.      146,202  ;   Jan.   7. 


Paper  or   the   like.    Wrapping 
Jan.  7 


J.    E.    Buck. 


146.195  :  Jan.  7 
F.  Moran.     146,188  ; 

Jan.   7. 


R.    E     Sachs.      146,192; 

Pen.      Fountain.        W.      Green      and      P,      Schladermundt. 
146.176  :   Jan.   7.  ^i   r^   ,^ 

Pincushion   and   spool  holder,   Combined.     M.    B.    .Mccaii. 

146,182  :  Jan.  7. 
Pin  or  similar  article.  Jewelry,     J. 

Jan.  7. 
Pin  or  similar  article,  Jewelry     J. 

Jan.  7. 
I'laver   or   similar   article,    R^-cord. 

Kaye.      146.199  ;  Jan    7. 
Proje<"tor,    Motion-picture,      E.    S. 

Jan.  7. 
Scarf    or    similar    article.      11. 

Jan.  7. 
Sharpener,  Pencil.     G.  J.  Staab. 

Spoon  or  similar  article.     A.  .\dler.     146, le."!  :  Jan.   . 
Stand    for    wall   and    fl<K>r    coverings    or    the    like.    Display. 

C    E    Stephen.son.     146,198  ;  Jan    7. 
Tank.  Vacuum  cleaner.     J.  B.  Kirhy      146.180  :_Jan.   .. 
T^H-ter  totter.     P.  Buczkowski.     146.168;  Jan    7 
Toy  helicopter.     F.  Mitschang      146.1  >i7  ;  Jan    7 
Toy  helicopter  or  similar  article,     (i.  A.  Newman.     14b, 18»  ; 

Tricycle      A.  E.  Sukovich       146.193:  Jan.  7. 

Tripikd  or  similar  article      L.  Bentzman.     146.167  :  Jan___(. 

Vending  machine.  Newspaper.     G.  T.  Hemmeter.  146,1  n  ; 

Jan.  7. 
Whatnot.      D.  Sorcher.     146,196  :  Jan.  7. 

xxiil 


J.  Marsella.     146,184  ; 

J.  Marsella.      146,186; 

I.    Strauss  and   G.  O. 

S.    Carpenter.      146.171  ; 

Rosenbaum.      146.190-1; 

146.197  ;  Jan 


LIST  OF  INVENTIONS 


FOR  WHICH 


PATENTS  WERE  ISSUED  ON  THE  7th  DAY  OF  JANUARY,  1947 

NoTB. — Arranged  in  accordance  with  the  first  slgniflcant  character  or  word  of  the  name  (In  accordance  with  dty  And 

telephone  directory  practice). 


-f- 


Abrasive  and  making  the  same,  Bonded.     R.  H.  Rushmer. 

2.413,729  :  Jan.  7. 
Abrasive  supply  system.    C.  M.  Gossard.    2.414,038  :  Jan.  7. 
Acid,    Production   of  acrylic.      C.    E.    Rehberg   and    C.    H. 

Fisher.     2,413,889;   Jan.  7. 
Acrylic  nitrile.  Production  of.     H.   S.   Miller.     2,413,773  ; 

Jan.  7. 
Actuatinir    mechanism.   Tractor    implement.      H.    B.    Taft. 

2,414.072;   Jan.    7. 
Actuator.     C.  E.  Miller.     2,413,SS2  ;  Jan.  7. 
Adhesive    fabrics,    l^ressure-sensitive.      G.    S.    Stamatoff. 

2.413.931  :  Jan.  7. 
Adsorption  apparatus.     E.  L.  Lu&ces.     2.413.771  :  Jan.  7. 
Aerial      navigation      instrument.       J.      F.      Caldwell,      Jr. 

2.413,«83  ;  Jan.  7. 
Agelomerating  device.     F.  Derfler.     2.413,693;  Jan.  7. 
Air  conditioner.     A.  P.  Clark.     2,414.020 ;  Jan.  7. 
Aircraft   instrument.      S.   S.   Knox.     2.413,924  :  Jan.  7. 
.Mrcraft      undercarriage.      Retractable.       J.      C.      Martin. 

2.413  980:    Jan.    7. 
Airplane     catapult.       L.     J.     Maxson     ami     F.     B.     Gross. 

2.413.724  :  Jan.  7. 
Alcohol    article    and    products.    Treatment    of    polvvinyl. 

R.  A.   Scheiderbauer.     2,413,789  ;  Jan.  7. 
AlkaU  metal  sulfides.  Making.     C.  A.  Highhill.     2.414,042  . 

Jan.  7. 
Alumina  and  hydrochloric  acid,  Recovering.   J.  D.  Hoffman. 

2.413,709;   Jan.    7. 
Aluminum  alloys.  Heat  treatment  of.     L.  M.  Hirsch  and 

F.   W.   Carl.      2,413,765  ;   Jan.   7. 
Amines   from   nitrogen   compounds.   Production  of  second- 
ary.    W.  S.  Emerson.     2,414.031  ;  Jan.  7. 

Ammelines  with  alkvlene  oxides.  Conden.'sation  product  of. 

W.    P.    Kricks.      2.413.755  :    Jan.    7. 
Amphibian  vehicle.     B.   A.   Swennes.     2,413,850 ;   Jan.  7. 

Amplifler  for  small  voltages.     W.  E.  Sargeant  and  H.  B. 

Iloeper.      2,413,788;   Jan.   7. 
Amusement  device.     A.  M.  Jordan.      2,413,831  ;  Jan.   7. 

Angular  glued  wood  Joint.  C.  D.  Dosker.  2.413.912 ; 
Jan.    7. 

Anion  exchange  materials  and  recoverv  of  acids.  Regener- 
ation of.  J.  W.  Cox  and  A.  S.  Behrman.  2.414.020; 
Jan.  7. 

Antenna.     P.  S.  Carter.      2.413,745  ;  Jan.  7. 

Antenna  system.     P.  S.  Carter.     2,413.951  ;  Jan.  7. 

Antifogging  composition.    E.  A.  Vitalis.    2,414,074  ;  Jan.  7. 

Apparatus  for  catching  shrimp.     H.  L.  Miller.     2,414,055; 

Jan.  7. 
Appfiratus    for    conditioning    pavement    material.      W.    F. 

Chester.     2.413.908  ;   Jan.   7. 
Apparatus    for    converting    tow    to    top.       V.     R.     Hardy. 

2.41.3,969:   Jan.   7. 
Apparatu.-j   for  cutting   quartz   oscillator    blanks.      W.   C, 

Speed.     2,413,795  ;   Jan.   7. 

Apparatus  for  heating  and  controlling  the  temperature  In 

a  continuously  operating  digester.     J.  C.  F.  C.   Richter. 

2.414,062;   Jan.   7. 
Apparatus   for   making   stereo   pictures.      F.    A.    Rjimsdell. 

2,413,996;   Jan.   7. 
Apparatus    for    operating    machine    tools.      K.    H.    Pond. 

2,413,781  ;   Jan.   7. 
Ap{wratus    for    performing    machine    operations.       R.    A. 

Noble.      2,413,992  ;   Jan.   7. 
Apparatus    for    preparation    of    contact    masses.       H.    A. 

Shabaker.      2,413,735;    Jaif.    7. 

Apparatus    for    reactivating    radio    tubes.      C.    Helliar. 

2.413.707;   Jan.   7. 
Apparatus   for   reproduction    of   pictorial   representations. 

N.  R.  Gunderson.     2.413.706;  Jan.  7. 

Apparatus  for  stripping  film  from  a  drying  cylinder. 
J.    I.  Ormond.     2,413.779;   Jan.   7. 

Apparatus    having    superposed    aerating    and    clarifying 

chambers.  Waste  purification.    E.  B.  Mallory.    2,413,838  ; 

Jan.  7. 
Applicator,    Pressure    plastic.      R.    G.    Ames.      2,413.684  ; 

Jan.  7. 
Arrangement  for  protecting  the  electrodes  in  demountable 

high  vacuam  tubes.     M.  Graf.     2,413,760;  Jan.  7. 

Article  washing  machine.      E.   R.   Zademach  and  W.   W. 

CTarke.     2.413,853  ;  Jan.  7. 
Attachment  for  lathes.  Grinding.    J.  S.  Brown.    2,413,950  : 

Jan.  7. 
Antomatlc    brake    wear    take-np    means.      G.    C.    Geyer. 

2.414,037;  Jan.  7. 
Band  bailding  apparatus.    H.  H.  Clark.    2,414,021 ;  Jan.  7. 

ixlv 


Bar :    See-~ 

Recorder    bar. 
BasketK-ill  goal.>».  Electric  recording  of 

2.413.952:  Jan.  7. 
Bath     for     aluminum.     Heat-treating. 

2.413  929:    Jan.    7. 
Bench,    Chain    saw    filing. 

Jan.   7. 
Beverage  dtepenser.     A.  R. 
Bilge  pump.     T.   I.angan. 
Binder  for  periodicals.     E. 


G. 


E.    F. 


R.  Cherveaka. 

F.     Simpson. 

Huffsmith.      2.413,919: 

Jan.  7. 


Thompson.     2,413.736 
2,414.046;  Jan.  7. 
S.  Ziegler.     2,414,007 


J.   W.   Dunn.     2,413,754;  Jan. 


Blind,   Venetian 
Block  :    ISe 

Sandpaper    block.    • 
Boat  construction.     A.  G.  S. 
Borate    tailings,    Utilizing. 

Jan.  7. 
Box  :    See — 

Convertible    packing    box.         Powder    box. 
Breaker  for  coffee  makers.  Seal.     L.  Reichold. 

Jan.   7. 
Bulkhead   clip.      A.    Robertson.      2,413,927 ;    Jan 
Button.    Combination    metal    and 

2,413,975;   Jan.   7. 
Cabinet :    See — 

Home    freezer    cabinet. 
Calcium  sulfate.  Production  of.   R. 

Jan.    7. 
Calendar,    I>nplex    friction    roller 

N.    D    Staley.     2.414.071  ;   Jan. 


Jan.  7. 


Sandison.     2.413,787  ;  Jan.  7. 
H.    C.    Smith.      2,414.068; 


2.413.890; 


plastic.      E.    D.    Janes. 


W.  Sullivan.    2,413,7^9; 

operated    endless    web. 
7. 
indicating  mechanism.      R.   G     AQen. 

Method    and. 


Cam   adjusting  and 

2,413,902  ;  Jan.  7. 
Camera    for    obtaining    stereoscopic    effects, 

G.   P.   WUUams.      2.413,808;   Jan.    7. 
Can  dumping  mechanism.    C.  H.  Abbott.    2,413.900;  Jan.  7. 
Car  coupling  means.     Y.  Terry.     2,413,801;  Jan.  7. 
Carrier  :   See —  1 

Collapsible    golf    bag    car-  f 

rler. 
Carton   provided   with   a   cream    chamber  and   a   valve   for 

controlling  an  opening  between  the  milk  chamber  and 

the  cream  chamber.  Milk.-   A.  Read.     2,413,845;  Jan.  7. 
Case  :    ^'ee—- 

Foldable-bottom  collapsiblt 
egg   case. 
Casing  for  electrical  devices.     J.  A.  Comstock.     2,413,953  ; 

Jan.   7. 
Catalysts,  Pelleting  of.     W.  G.  Evans.     2,413.961  ;  Jan.  7. 
Catapult.      L.    J.    Maxson    and   F.    B.    Gross.      2,413,723 ; 

Jan.  7. 
Chain  with  V-type  antiwhipping  pintle.  Silent  type.    D.  B. 

Perry      2.413.843  :  Jan.  7. 
Chloranil,  Production  of.     F.  N.  Alquist,  C.  H.  Groom,  Jr., 

and    F.    H.    Haney.      2,414,008  :   Jan.    7. 
Chlorine   from   hydrocarbons.   Removing  organically   com- 
bined.    H.  J.  Hepp.     2,413,871  :  Jan.  7. 
Chock.   Mechanical   floor.      C.   Carter.     2.413,744;   Jan.   7. 
Circuit  :    Bee — 

Frequency       discriminator 
circuit. 
Cleaner  :    See — 

Window    cleaner. 
Clip:    See— 

Bulkhead    clip. 
Clip    for    multiple    conduit    supports.      E3.    M.    Morehouse. 

2.413.772  ;   Jan.    7. 
Clutch  :    See — 

Friction    clutch. 
Coat  hanger.     M.  D.  Fortner.     2,413.914  ;  Jan.  7. 
Coating  conpositions.   Modifying  the  texture  of.     W.  A. 

Waldie.     2.414,006;  Jan.  7. 
Coffee   infusions.    Method  and  apparatus   for  making.      B. 

BogoslowBky.      2.413,687  ;    Jan.    7. 
Collapsible    golf    bag    carrier.      D.    J.    Carr    and    W.    A. 

Chelew.     2.414,01.  ;  Jan.  7. 
Comb.     A.  A.  Arvlnti,  N.  A.  Arvins,  and  R  A.  Arviaiti. 

2.413.809;  Jan.  7. 
Comb  drive,  r>offer.     O.  C.  Kay  and  V.  Bowe.     2.413, S32  : 

Jan.   7. 
Compensator.     J.  Robinson.    2,413,728;  Jan.  7. 

Composite  lurfacing  materials  to  a  bitaminoas  baae, 
ing.     C.  G.  Abernathy.     2,413,901  ;  Jan.  7. 

Composition  containing  an  eaterifled  addle  salfo-poly<car- 
boxy  acid  fractional  ester  of  an  oxyethylated  alcoholi- 
form  polyhydroxy  body.  M.  DeGroote  and  B.  Kelser. 
2,413.§14  :  Jan.  7. 

Computer.     W.  M.  Rader.     2,413,888;  Jan.  7. 

Computer,  Antlalrcra/t  data.     D.  B.  Morrison.    2.413.727 ; 
Jan.   7. 


s,  ApiplT- 


LIST  OF  INVENTIONS 


XXV 


Computing    Instrument.      B.    P.    Ross    and    H.    S.    Marsh 

2.413.847;   Jan.    7. 
Concrete    body.    Reinforced.      K.    P.    Billner.      2.414.011 
Jan.   7.  J 

Concrete    elements     or    structures,     Fabrication    of.       C 

Dobell.      2,413,911  ;   Jan.   7. 
Concrete,    Making   prestresesd    reinforced.      E.    P.    Munts 

2.413.990;   Jan.    i. 
Concrete    reUining   wall.      K.    E.    Easterday.      2.413,867 ; 

Jan.   7. 
Connector  :    See — 

Stamped  chain  connector. 
Contact  material.  Regeneration  of  subdivided  solid.     C.  L. 

Thomas  and  J.  T.   I'lnkston.  Jr.      2.414.002;  Jan.  7. 
Container.     F.  Lobl.    2.413.721  ;  Jan.  7. 
Control  apparatus.  Welding.    H.  Purat.    2,413.783  ;  Jan.  7. 
Control  system,  Electrohydraulic  position.     W.  R.  Brant. 

2.413.907  ;  Jan.  7. 
Control  svstem.   I'ltra  high  frequency.     M.  D.  Flske  and 

C.  G.  Suits.    2.413.963  ;  Jan.  7. 
Convertible  packing  box.     C.  K.  Keath.     2.413.874  ;  Jan.  7 
Conveyer  mechanism.     G.  G.  Hyde.     2.413.767  ;  Jan.  7. 
Cooling  means  for  engines.     R.  W.   Dittmar.     2,413,753 

Jan.  7. 
Copolymers  of  higher  butadienes.    C.  E.  Boord.   2,414,012 

Jan.  7. 
Copp»-r  compounds  of  mercaptans  derived  from  camphene 

A.  L.  Fox.     2.414,035  ;  Jan.  7 
Cord,     R<'tractile.       A.     R.     Kemp     and     C.     A.     Webber 

2,413.715;  Jan.  7. 
Coupling:    See-  — 

Elbow    pipe   coupling.  Quick    hose    coupling. 

Pipe    coupling.  Safety   hose    coupling. 

Cover :    See — 

Pad   cover. 
Cover  means  for  mechanism  of  automotive  vehicles.     R.  J. 

Sharp.    2.413.792  ;  Jan.  7 
Crane.     A.  and  A.  Faure.     2.413.701  ;  Jan.  7. 
Curb  pump.      E.  R.   Elrhner.     2.414.0.30;  Jan.  7. 
Cycle    for    engines.    Vapor  liquid    ctxiling.       >I.    F.    Knoy. 

2.413,770;  Jan.  7. 
Depllator.     H.J.Scott.    2,413.998  ;  Jan.  7. 
Detecting    and    control    apparatus.    Radiant    energy.      L. 

Hammond.    2,41.3.870  ;  Jan.  7. 
Device  for  cable  splicing.  Sleeve  splitting.     T.  W.  Turner. 

2.414.073  :  Jan.  7. 
Device  for  filling  containers.  Pressure  operated  valve.     M. 

Hallead.     2.413.916  ;  Jan.  7. 
Device  for  Indicating  the  last  item  of  a  telephone  number 

dialed.     T.  S.  Hultgren.     2.413.974  ;  Jan.  7. 
Device     for    making    rosettelike    articles.       H.    Cottrell. 

2.413.955  ;  Jan.  7. 
Device    for    removing    bricks.      W.    F.    Casey.      2.413.746; 

Jan.  7. 
Device    for    retrieving    spherical    objects.      J.    P.    Binder. 

2.413.679  ;  Jan.  7. 
Device     for     supporting    garden     hose.       J.     L.    Decker. 

2.413.813  ;  Jan.  7. 
Device   for   tenterlng  frames.   Clip  opening.      U.   Bumann. 

2.414.010  :  Jan.  7. 
Device  for  warp  threads  In   weaving-preparing  machines. 

Separating.     H.  Meier.     2.413.881  :  Jan.  7. 
Dextrose    sugar    solutions.    Ptirifying.      A.    S.    Behrman, 

H.  B.  GusUfson.  and  J.  C.  Hesler.  2,413.676  ;  Jan.  7. 
Die  removing  device.  A.  Bolduc.  2,413.943-4  ;  Jac.  7. 
Direction-controlling  apparatus.     S.  B.  WTilte.     2.413.739  ; 

Jan.  7. 
Direction  finder.     D.  G.  C.  Luck.      2.413,982;  Jan.  7. 

Dispenser  ;    See — 

Beverage   dispenser.  Halrdresslng  dispenser. 

Distributor    construction.       W.    L.    Carlson.       2,413,743: 

Jan.  7. 
Door  lock.     W.  R.  Schlage.     2,413.733  :  Jan.  7. 
Door  stop.     J.  O.   Pumphrey.     2,413.782:  Jan.  7. 
Draft  and  buffing  gear.     J.  H.  Link,     2.413.837  ;  Jan.  7. 
DreM.    M.  B.  Hayes.    2.413.826  ;  Jan.  7. 
Dumper.  Graining  machine.    C.  Zarkin.    2.413.899  ;  Jan.  7. 
Dyestuff  Intermediate*.     G.  W.  Seymour,  V.  S.  Salvln,  and 

M.  E.  Mlville.    2.413.790  ;  Jan.  7. 
ESbow  pipe  coapling.     W.  Maky.     2.413.878;  Jan.  7. 

Electrical  machine.     T.  W.  VIckers.     2,413,805  ;  Jan.  7. 

Electron  discharge  device.     J.  E.  Clark  and  V.  L.  Bond. 

2,413.689;  Jan   7. 
Electron    discharge    device.      J.    O.    McXally.      2,413,725 ; 

Jan.  7. 
Electron  discharge  device.    J.  W.  West.    2.413.738  ;  Jan.  7. 

Electron  discharge  devices.  Manufacture  of.    A.  L.  Samael. 

2,413,731  ;  Jan.  7. 
Emulsion.    E.  Berl.    2.413,855  ;  Jan.  7. 
Engine :    Bee — 

Expansion   engine.  Rotary     internal  -  combus- 

Intemal-eombnstlon  engine  tlon    engine. 

Rotary   engine. 
Engine.    C.  E.  Frank.    2,413,820  ;  Jan.  7. 

Equalizer,   How.     W.   C.  Trautman  and  A.  A.  Meddock 

2.413.896  ;  Jan   7. 
Ethyl  ether,  Hydcolysls  of.      R,  C.  Tollefson.     2.413,802  : 

Jan.  7. 
Exercising  device.     W.J.Rogers.     2,414,063 ;  Jan.  7. 

Expansion  engine.     W.  Dennis.     2.413,751  ;  Jan.  7. 

Bxploaire,  Blasting.     A.  M.  Cohan.     2,413.862 ;  Jan.  7. 


Bennlng,  and 

G.    L.    Mont- 

L.    J.    Powers. 


Extractor.  Juice.     G.  W.  Du  Laney.     2.413.866  ;  Jan.  7. 
E.vtrusion     apparatus     and     process.       H.     B.     Duncan. 

2.414.029  ;  Jan.  7. 
Fabric  and  making  same.     T.  G.  Hawley.  Jr.     2,413.970; 

Jan.  7. 
Factory.  Floating  fish.     L.  B.  Harris.     2,413.918  ;  Jan.  7. 
Fastening   device.      A.    R.    Stone.      2.413.797  ;    Jan.    7. 
Fastening   device.    Spray   head.      F.   Lantierl.      2,414.047  ; 

Jan.  7. 
Filter.    W.  Kasten.    2,413,769  ;  Jan.  7. 
Filter.    W.  J.  Newman.    2.413.991  ;  Jan.  7. 
I-nitering  device.     F.   A.   Conterman.      2,413.954;   Jan.   7. 
Firing  device.   Mine.     J.   B.  Glennon  and   R.   C.   Duncan. 

2.413.705  ;  Jan.  7. 
Flag.  Conservation.     J.  R.  Blackburn.     2.413.905  ;  Jan.  7. 
Fluid  system.      H.   J.   Kerr.     2.413.717;   Jan.   7. 
tTuorinated    compounds    and    pyrolytic    preparing    them. 
F.   B.   Downing,   A.  F.   Benuing.   and   PL   C.   McHarness. 
2.413,695  ;  Jan.  7. 
Fluorine.    Removal   of   organic.      F.   E.    Frey.      2.413,868; 

Jan.  7. 
Fluorohvdrocarbon.      F.   B.   Downing.   A.  F. 

R.  C.  McHarness.    2,413.696  ;  Jan.  7. 
Foldable-bottom    c<illai>8ible    egg    case.      C. 

gomery.    2.413.774  ;  Jan.  7. 
Forming   and   spacing   apparatus.   Bunch. 

2.414.059  :  Jan.  7. 
4,4'-diaminodiphenyl    sulfones    and    making    same,    Substi- 
tuted.     L.    P.   Kyrides.      2.413,833-5:    Jan.    7. 
Frequenc>-  discriminator  circuit.     V.  J.  Duke.     2.413.913; 

Jan.  7. 
Frequency  divider.     J.  C  Covkendall.     2.413.956;  Jan.  7. 
Friction  clutch.      R.  A.  Carlson.     2.413.810:  Jan.  7 
Frictional    mechanism    and    expander    therefor.       F.    Van 

Arsdell.     2,414.005  :  Jan.  7. 
Furnace    bottom    and    constructing    same.    Blast.      F.    M. 

Miller.    2.413.988  :  Jan.  7 
Game.     Bowling.       C.     D.     Curtis     and     D.     P.     Grafflin. 

2.413.749  :  Jan.  7. 
Garment.     E.  Lesavoy.     2.414.048  :  Jan.  7. 
Garment  hanger.     M.  J    Strassburg.     2.413,798  :  Jan.  7. 
Garment.   Pleated.     A.  J.  Bono,     2.413.906:  Jan.  7. 
Garter.     J.  H.  Mackall.     2.413.984:  Jan,  7. 
Gase<iU8   mixtures.    Separation    of    the   constituents.      W. 

Dennis.    2,413,752  :  Jan.  7. 
Gasket    for    refrigerated    systems,    Antifreeio.      W.    McK. 

Baird.     2.414.009  :  Jan.  7. 
Caupe  for  testing  tapers.    O,  J.  Minuto.  2.413,841  :    Jan.  7. 
Gear  :    See — 

Draft    and    buffing    gear. 
Gear  for  landing  on  rails.  Aircraft  landing.     E.  L.  Guer- 

rant.    2.414,0.39  ;  Jan   7. 
Gelatin  preparation.      A.  A.  Epstein.      2.413.815  :  Jan.  7. 
Class  sealing  d.»vice.      O.  G.   Honzl.      2.413.706;  Jan.   7. 
Glass  sheets.  Tempering.     B.  Long.     2.413.722:  Jan.  7. 
Glove.  Baseball.     A    J.  Turner.     2.414.004  :  Jan,  7. 
Glue   and    making   the    same.    Vegetable.      G.    G.    Pierson. 

2.413.885;  Jan.  7. 
Glue    Veeetable.     G.  G.  Piereon.     2.413.886;  Jan.  7. 
Grat.-     Fireplace.      T.    Flaacke.      2.414.033  :    Jan.    7.         , 
Grinding  apparatus.     L.  L.  Nleman.     2.414.056  ;  Jan.  7. 
Group   signaling.    Hub-type   telegraph    repeater   concentra- 
tion.    A.  R.  Bonorden.  P.  V.  Koos.  J    A.  Krecek.  W.  V.  K. 
I-arge.  and  T.  A.  Marshall.     2.413.688;  Jan.  7. 
Guard    and    reflector,    Pants.      R     L.    Coffin.      2.413.748; 

J«n.  7.  „  ^, 

Guiding   means   for   material    handling   apparatus.    Cable. 
W.  Ruddock.     2.41 3, 7R6  ;  Jan.  7. 

Halrdressing     dispenser,       W.     W,     Brown. 

Jan.  7. 
Halosulphuriied  cardanol  ethers.     F.  P.  Otto. 

Jan.  7.  _ 

Handle     for    thermostats.     Adjustable.       G. 

2.414.040;  Jan.  7 
Handle  or  holder.  Raior  blade.     N.  S.  Olesen. 

Jan.  7. 
Handled    Implement    hanger.      O.   A.    Meniel. 

Jan.  7.  yy 

Hanger:    See —  ^^    „     ..,  ^        ,  ,  ♦ 

Coat    hanger.  Handled        implement 

Garment    hanger.  hanger. 

Harness,  Rescue.     V.  L.  Beehler.     2.413.903: 

Harvester  support  mechanism.     H.  D.  Hume. 
Jan.  7. 

Heat-treating    apparatus.       Q. 
Jan.  7. 

Holder :    See- 
Hypodermic  needle   holder 
Variable      resistance      wel 
ing   electrode    holder. 

Home  freeser  cabinet-     W.  B.  Richard  and  J.  H.  Dennedy. 
2.414.061  ;  Jan.  7. 

Hosiery  drier.     C.  M.  Otis.     2,413,994  ;  Jan.  7. 

Hydraulic  press.     J.  L.  Lefler.     2,413,876  ;  Jan.  7. 
Hvdrorarbon  converalon.    E.  H.  Oakley  and  L.  F.  Brooke. 

2.418.777 ;  Jan.  7. 
Hydrocarbon  distillates,  Re£  ilng.     C.  K.  Adams  and  T.  B. 

Tom.     2.413.938  :  Jan.  7. 
Hypodermic  needle  holder.    D.  Borgeat.    2.418.858  ;  Jan.  7. 

Ignition  system.     H.  A.  Brinson.     2,413.948;  Jan.  7. 

Ignition  system.    W.  J.  Spengler.    2.414,000 ;  Jan.  7. 

Illuminated  instrument.     R.  Simpson.     2.413.848;  Jan.  7. 


2.413.6S2; 
2.414.057; 
E.  Hanner. 
2.413,926 ; 
2.413.839; 


Jan.  7. 
2.413,873; 


J.     Maxson.       2.413.987 ; 


XXVI 


LIST  OF  INVENTIONS 


Indents  and  piperylene,  Copolymerizatlon  of.     F.  J.  Soday. 

2.413. 89:{ :  Jan.  7. 
Inilicatinii  for  airplane  pilots.  Gun  train.     \V.  C.  Robinette. 

2.413.78r>  :  Jan.  7. 
Infu-iion    pdckakie    with    handles    and    manufacturing    the 

snnif.      L.   Barnttt.     2.413,686:  Jan.  7. 
Internal-combustion  engine.     R.  Daub.     2.413.!t.")7  :  Jan.  7. 
Ion     exchange     treatment     of    sugar.       F.     N.     Rawlings. 

2.413.K44  :   Jan.  7. 
Ionic    exchange    operation.s.      F.    X.    Riiwlings    and    L.    de 

(ieofiov       2,413.7><4  :   Jan.  7. 
Isonierizatioii.      \V.   Scott       2.414.006:  Jan.   7. 
Jar.    C^'old   cream.      C.   C.   Morrison.      2,413,72t) :    Jan    7. 
Jig.  Krilling.     W.  H.  Beit/.     2,413.677  ;   Jan.  7. 
Joint  :    Si-i    - 

Angular  glue<l  woo<l  joint. 


Joi 

I 


nr   for  sfcuring  togetlicr  prefabricate<i  building  panels, 
nt<rIo<king  we<ige.      \V.  W    Rau.«<i  h.     2.414.i>»H»  ;  Jan.  7. 
Jui-.r.     I'    J.  MK'arthT.     2,414,ti53  :  Jan.  7. 
Kerarin    solutions.    Forming.      B.    Lustig   and   A.    A.   Kon- 

<iritzcr      2.413.98.!:  Jan.  7. 
Knto  ethers.  I'roduction  of.     B.  P.  C}«'ver  and  S.  A.  Ballard. 

2.413.822  :  Jan.   7. 
Kev  liolder  support,     d.  R.  Ilawes.     2.414.041  :   Jan.  7. 
Knitting  machine.     F.  J.   Ford.     2,413.S19  :  Jan.   7. 
Lather   mak.T.      J.   Massion.      2,413.92.''>  :   Jan.   7. 
Lavatory       H    G    Coordes.     2,413,811;   Jan.   7. 
L.-ad  alkvls.  Making.     H.  \V.  Pearsall.     2,414, 0.'>8:  Jan.  7. 
L>ath.T.    .M.iking    wear-resistant.      <:.  JWrtue.      2,413.806: 

Jan.  7.  "^ 

Liirlit  source.  Fluorescent.     L.  R.  Bickford.  Jr      2.413.940: 

Jan.  7. 
Line  wire    reinforcement.      H.    L.    Kit«>lman    and    A.    W. 

Holmes.     2.414.04.5  :  Jan.  7. 
Link.   Relea.sc.      I).   W.   Cooper.     2.414.023:   Jan    7. 
Link.  S.'lf-fxtinguishing  fuse.     R.  R.   Pittman.     2.413,887; 

Jan.  7. 
Lock  :     Sre  - 

I»oor    liK-k. 
Lvick  stnicture     \V.  R.  Schlago.    2,41.3,732  :  Jan.  7. 
Liibri(ant       R.  D    Herlocker.  M.  P.  Kleinholz,  and   F.  M 

W.irkins.     2.413.972:  Jan.  7. 
Lut.riiant.      B.   H.    Lincoln   and  G.  D.   Byrkit.      2,413.718: 

Jan.   7. 
Luhri<ant.    Rust    inhibiting.      W.    R.    Turner.      2.413..'*52  : 

Jan.  7. 
Machine    for   continuous   drv    powdering    or   curing   seeds 

and  grain.     E.  H.   Juliano.     2.413.970:   Jan.   7. 
Machine     for     forming    spherical     biMlies        A.     (\     Mason. 

2.413.S.SO:   .Tan.   7. 
Machine    for   sealing   glass   bulbs.      C.    Eisler.      2.413.960: 

J.in.  7. 
Magma  and   makine  the  same.    Stabilized.     F    B    Cooper 

2.414.024:  Jan.  7. 
Magnesia    insulation    and    manufacture.    Molded.       A     M 

Dinkfeld  and  H.  F.  Viewcg      2,413.9.')8  :  Jan    7 
Magnesium    alloys.    Heat    treatment    for.      J.    F     Simpson. 

2.41 3. 02R  :   Jan.   7. 
Magneto.    Supercharged.      E.    B.    Nowosielski.      2.413.993- 

Jan.  7. 
Manipulatini:    device,    Hydraulicallv    controlled    graining 

machine.     C.  Zarkin.     2,413,898  :Jan.  7. 
Material     handling    apparatus        F.     H.     Van    Doorninck. 

2.413.933:  Jan.  7. 
Mechanical     movements.       T.     H.    Thompson.       2,414.003  • 

Jan.  7. 

Mechanism  for  aligning  the  edges  of  sheet  material.     J    H 

Ro.v.     2.413,891  :   Jan.  7. 
Metal    hose.    Making    flexible.      K.    H.    Evert.      2.413  816: 

Jan.  7. 
Meter  :    SV *• — 

Reverberation    meter. 
Mill  :    See — 

Vertical    axis    type   mixing 
and    chasing    mill. 
Mirror    for    motor    vehicles,    Tniversal.      A     O.    Sorensen 

2.413,K94  ;  Jan.  7. 
Molding.     J.  P.  Gits.     2,413..823:  Jan.  7. 
Mop   construction.      A.    W.    Hover.      2.413.872:    Jan.    7 
Mounting  means  for  projectiles.  Ogive.      G.  W. -Blackinton 

and  J.  J.  Calhoun.     2,413,680:  Jan.  7. 
Mower.  Lawn.     F.  W.  Wells.     2,414.077  :  Jan.  7. 
Multiplying   mechanism.      S.    Brand.      2,413.S.">9  :    Jan     7 
N-alkyl     glycines.     Manufacture    of.       A.     T.     Hallowell 

2,413,968:  Jan.  7. 
N<-ohexane    involving    catalytic    Isomerization,    Production 

of.     C.  C.  Crawford,  W.  E.   Ross,   and   S     H.   McAllister 

2,41:5.691  :  Jan.  7. 
Nitriles.   Mer(apto.     M.   W.  Harman.     2.413.917:   Jan.    7. 
Nitroglycerine  explosives.     M.  Bonotto.     2.413.946  :  Jan    7. 
Nozzle    structure   for  driers.    Sectional.      E.    R.   Zjidemach 

and  W.  W.  Clarke.     2.413,937  :  Jan.  7. 
Oarlo<k.      C.  Thorsen.     2,413,89.5  :  Jan.  7. 

Oil  separation  method  for  vitaminiferous  protein  material 

and  the  like.      FL  E.  Crowther.     2,413.692  :  Jan    7 
Ordnance,  Piece  of.     H.  C.  Fischer.     2,413,703:  Jan    7. 
Organic  quaternary   ammonium  compounds.  Condensation 

derivatives.     A.   L.   Linch.     2, 414.0.50  :  Jan.    7. 
Orienting  and  pitting  machine.  Single  stage  fruit.     E.  W 

Carroll.     2.413,861  :  Jan.  7. 
Pad  cover.     E.  R.  Davis.     2.413,7.50:  Jan.  7. 
Paraffins.  Alkylation  of.     F.  E.  Frey.     2.413.759:  Jan.  7. 
Partial   product   structure.     L.   P.   Crosman.      2,414,027 ; 

Jan.  7. 


tension.      E.    R. 
materials. 
J. 
M. 


Weaver. 

Drying. 
A.   Bolt. 

Heintz. 


Patch,    Adhesive 

Jan.  7. 
Peat    and    other   aqueous 

2,413.942  :  Jan.  7. 
PetroleuM   distillates.   Treating. 

Jan.  7. 
Phonograph    pickup    device.       R. 

Jan.  7. 
Picker  me<hanism.     S.  T.  Carter.     2.414.019: 
IMIe  fabric-  loom  and  pile  wire  therefor.      G.  E. 

H.   H.  rond.     2.414.064:  Jan.  7. 
Pillow   or  cushion  accessory.      S.   B.   Hirsb  and  V 

2.413.828:  Jan.  7. 
Pin  receptacle.     G.  I.   Swift. 
Pipe  Coupling      J.    Mercier. 
Piston   sealing  means.     T.  A 

L.    B.    Boyd 
the     sjime. 


2.413.737; 
G.    Bojner. 


2.413.945; 

2,413.971  ; 

Jan.  "L 
Schuff  and 


2,413.800:  Jan.  7. 
2,413.840:    Jan.   7. 
Bowers.     2.414.013  ; 
2.413.947  :    Jan. 
Soaking.       R.     R. 


Lobel. 


7. 


Jan 
7 
f^now 


means.      J.    L.     Pouch.       2.414.034 


Rosa. 
M. 


2.413.997: 
A.    Dietrich 


Jan. 
and 


Pistons.   Producing. 
Pit     and     operating 

2.414.t»€9  :  Jan.  7. 
Pivotal    iupporting 

Jan.  7. 
Plumber's  tool.      P. 
Polymeric    materials. 

2.414.(i2h  :   Jan.  7. 
Porphyrin  purihcatlon.     E.  G.  Snyder.     2,414.070;  Jan.  7. 
Poultry    ficking    apparatus.      G.    F.    Jerome.      2,413,712 ; 

Jan.  7.  ^ 

Poultry    picking    machine.       G.    F".    Jerome. 

Jan.  7. 
Powder  b«x.     F.  M.  Kackley  and  J.  Whitman. 

Jan.  7. 
Power    source.    Regulated    high-voltage.       G. 

2.413,912:  Jan.  7. 
Precision  divider.     T.  E.  Hyde.     2.413,768  ;  Jan. 
I'ress  :     Sir —  i 

Hydraulic    press.  | 

I'ressure    and    vacuum    venting    apparatus.       R.    C.    Ulm. 

2.413.8C»4  :   Jan.  7. 


E.    Kirby. 

0  ;  Jan.  7 
2.41^.712 

2,411.711  ; 

2.413,923: 

C.    Sjiklal. 

7.  1 


Printer  storage  system.  J.  A 
Printing  mechanism.  A.  W 
K.  J.  RaUMida.  2.41,3,883 
ing   members,    Making. 


Spencer. 

Mills,    F. 

Jan.  7. 

R.    (J     Chollar. 


.413.849  :  Jan.  7. 
J.   Furman,   and 


H.  Jaspersen.     2.413.921 
Heyer.     2,413,763  ;  Jan. 


2.413.747 
Jan.  1. 


I'rinti 

Jan. 
Prop  or  brace.     G. 
Pulley.  Geared.     D, 
Pump  :    ftre — 

Bilge    pump.  Curb    pump. 

IMimp      W    \\ .  Taylor.     2.413.851  ;  Jan.   «.  „ 
IMimp.     ('.  C.  Williams.     2.413.935  ;  Jan.  7. 
ininching  machine.      W.    Lang.      2.413.87.5;    Jan.   7. 
Punching    machine.    Manually    controlled    record.      R.    E. 

Paue.      2.413.884  :  Jan.   7. 
Quick     hose     coupling.       H.     C.     Krone     and     W      Mever. 

2.413.978  :  Jan.   7. 
Railio     beacon.     Omnidirectional.       E.     N.     Dingley.     Jr. 

2.413.694  :   Jan.   7. 
Radio     direction    finding.       D.     G.     C.     Luck.       2.413.981; 

Jan.   7. 
Raft.  Lift.     F.  G.  Manson  and  J.  J.  Maskey.     2.413,985: 

Jan.  7. 
Railroad  track  switch  position  Indicator  system  and  car 

actuate*!    circuit    controller    therefor.      T.    R.     White. 

2.414.079  :  Jan.  7. 
Rake.     A.  Herst.     2.413.827  :  Jan.  7. 
Razor.     J.  E.  C'onnolly.     2.413,864  :  Jan.  7. 


W 


E.    (^onnollv.      2.413.863 
Lomax.     2.413.877  ;  Jan.  ' 


Jan.    7. 


G 


Jan.  7. 


II.  Finch.     2.413,962 

2.413.966  :  Jan.  7. 

C.    H.    Jolly.      2.413.713  : 

W.    O.    Kenyon,    and    L.    M 


Jan.     7. 
Minsk. 


Razor  anil  blade. 
Razor,  Safety.  J. 
Receptacle  :    See — 

Pin    n-eeptacle. 
Recorder  bar.     W. 
Repi.     H    Greisman. 
Reb^ase    oicchanism. 
R*>»ln.     Synthetic. 

2.413.716:  Jan.  7. 
Resinous  composition.     D.  J.  Muir.     2,413.842  •  Jan.  7 
Re.xinous  compositions.     D.  E.  Edgar.     2.413.697  ;  Jan.  7. 
Resins  containing  glyceryl   monethers  as  flow   pronK)ter8 

Tbermo.s^tting.     A.Brookes.     2.413.860  :  Jan.  7. 
RevtTl)eration  meter.      E.  S.  Winlund.      2.413.936  •   Jan.   7 
Ring  and   traveler.      H.  J.   Smith.      2.413.930:   Jan.   7 
Rotarv  engine.     V.  E.   Sprouse.     2,413.796  ;  Jan.   7. 
Rotary    internal  combustion    engine.      W.    H.    Schrooder. 

2.413.734:  Jan.  7. 
Rotary  tool.     J.  L.  Molner  and  A.  Campula.     2.413.989: 

Jan.  7. 
Rubber   derivatives.      C.    M.    Carson.      2,414.018:    Jan.    7. 

Rubber  hydrochloride  compositions.     W.  Scott.     2.414.065  ; 

Jan.  7. 
Safety  hose  coupling.     D.  Samiran.     2.413.730:  Jan.  7. 
Sandpaper   block.      A.    B.    Gcrhan.      2.414,036;    Jan.   7. 
Sraffolding.      G.   W.   Wetzel.      2.414.078;   Jan.   7. 
Securement    means    for   shingle   ajid    siding    units.      F.    S 

Small.      2.413.794  ;   Jan.   7 
Sefliment  testing  device.     B.  L.  Klnyon.     2.414.044  •  Jan. 


Shear.  Flying.     L.   Iversen.     2,413,920  ;   Jan. 

Shearing   apparatus.      A.    S.    Liss    and    A.    M. 

2.413,980;  Jan.  7. 
Sheave.     D.  Firth.     2.413.817;  Jan.  7. 
Shelving.      G.    Schaefer    and    C.    A.    Enquist. 

Jan.  7. 
Ship  construction.     H.  P.  Frear.     2.413.821  : 
Shock   abnorber.      O.    R.    Wikander.      2.413.740 


,i 


MacPheat. 


2,413.892  : 

Jan.  7. 
;  Jan.  7. 


LIST  OF  INVENTIONS 


XXVIJ 


Shock  absorber,  Friction.     G.  E.  Dath.     2,413,812;  Jan 

7. 
Shoe  construction.     J.  Glas»^man.     2,413,824  ;  Jan.  7. 
Silicon  steel  strip.  Treating.     M.  Broverman.     2.413.949 

Jan.  7. 
Slicer.  Vegetable      T.   H.   Walker.      2,414.075  ;  Jan.  7. 
Solutes.      Fractionation.        R.     W.     Shafor.        2,413,791 

Jan.  7. 
Sound    reproducing   system       W .    S.    Farrell.      2.413,700 

Jan.   7. 
Spaceband      delivery      mechanism.         J.       C.      Plastaras 

2.413.780;  Jan.  7. 
Spinning     solutions,     Production     of.        G.     H.     Fremon 

2.413.758. 
Spraying  apparatus.     J.  P.  Jason.     2.413.710. 
Sprinkbr.    I.awn.      T.    S.    Martin.      2.414.052;    Jan.    7. 
Stacking    and    loading    equipment.    Block.       G.    E.    Lamb. 

2,4 Li. 979  :  Jan.   7. 
StamiH-d    chain    connector.      R.    J.    Howison.      2,413,829 ; 

Jan.  7. 
Statistical  system.     A.  N.  Goldsmith.     2.413.965;  Jan.  7. 
Sterilizer,     lltrayiobt.       G.     E.     Glattbar    and     J.     Terr. 

2.413.704  :  Jan.  7. 
Stick.    Clothes.      J.    H.    Norinan       2.413.776-    Jan.    7. 
Strainer.    Milk.      V.   I!     Carkbiiff.      2.413.742:   Jan.    7. 
Stripping    machine.      L.    E.    Shaner.      2.413.999;    Jan.    7. 
Sugar  solutions.   Fermentation  of  impure.     A.   L.   Schade. 

2.413,699  ;   Jan.   7. 
Sugars    from    saccharifie<l    starch    solutions.    Recovery    of 

uiiftTTnented   and    unffnnentable.      E.    F^arber  and   J.    8. 

Wjillerstein.      2.413.698;  Jan.   7. 
Stiit.      (;    I»    Mallory       2.414.n.-.l  ;  Jan.  7. 
Suitcase  and  flatiron.  Combined.   A.  W.  Janosz.    2,413,830; 

Jan.  7. 
Sulfosuccinate     esters     of     p  secondary-butylcyclohexanol. 

J.  J.  Carnes.      2.414.nir>;   Jan.   7. 
Sulfosuccin.-ite  esters  of  p  tertiarybutylcyclohexanol.     J.  J. 

Carnes.      2.414.015  ;  Jan.   7. 
Sulphur.  Producing  elemental.     W.  O.  Keeling.     2,413,714; 

Jan.  7. 
Sup[Hirt  :    See— 


Key    holder    support. 
Support  for  cribs,  Bott 


om.     C.  E.  Webb.     2,414.076  ;  Jan. 
M.  S.  Baker.     2,413.675; 


Synchronizer  device.  Balk  ring. 

Jan.  7. 

Tank.     <;.  M.  Barnes.     2.413,685  ;  Jan.  7. 
Telegraph  switching  system.    W.  R.  Young.  Jr.    2,413,741  : 

Jan.  7. 
Telephone  system.      R.   E.   Hersey.      2.41.3,708;   Jan.   7. 
Tcltvi^ion  apparatus.     D.  II.  L.  Jensen  and  E.  I.  Harman. 

L'. 4  13.922  :  Jan.   7. 
TcriH-ne  (ompounds.  Synthesis  of.    D.  A.  Lister.   2,413,720  ; 

Jan.  7. 
Terpetie   product  and  preparation  thereof.     D.  A.  Lister. 

2.413.719  :  Jan.   7. 
Thernionittcr.  Clinical.      L.   Eisele.      2,413.959:  Jan.  7. 
Th.rmometer,  Clinical.      F.  K.  Tanksley.      2,414,001  ;  Jan. 

7. 
Ttieniioseiting     urea  fortnablehyde     composition.       D.     E. 

Cordier.     2,414.025;  Jan.  7. 
Thermostatically     controlled     charger.       C.     W.     Dalzell. 

2.413.865  :  Jan.  7. 
Tbiuram    polysulfides.    Preparation   of.      G.   W.   Cable   and 

J.   I^   Richmond.      2.414.014;  Jan.   7. 
Tie-lock   for  neckties.      C.   A.   Fe«ley.      2.413.756  ;   Jan.   7. 
Tin  ore  treatment.     G.  Gutieit.   E.  J.   Roberts  and  R.   B. 

Thompson.     2,413,762  ;  Jan.  7. 
Tire.  Pneumatic.      M    and  L.  Frankel.     2.413.915;  Jan.  7. 


2.414.067  :  Jan.  7. 
OlBon.     2,413,778; 

of.      G.    L.    Lewis. 


Rotary    tool, 
snap    fasteners.    Hand.     [ 


E.    Fenton. 


Tire  traction  device.    K.  F.  Sentivany. 
Titanium  nitrile.  Production  of.     C.  M 

Jan.  7. 
Titanium    salt    solutions.    Purification 

2.414,049  :   Jan.   7. 
T(»<il  ;    Ser~ 

I'lurnlx'rs  t04)I. 
Tool    for   setting 

2.413.702  ;  Jan 
Torp«'<lo  director. 
Towel.  Dish.     B.  H 

Jan    7. 
Tracing  me<lium.     W.  M.  Ilmman.     2.413.764  ;  Jan.  7 
Tractor      acc»'Ssory      and      mounting      therefor.        L. 

Neighbour.      2.413.775;  Jan.   7. 
Tnictor  and   implement  connecting  means.     F 

2.413.807  :   Jan.   7. 
Tractor  trailer    brake   system 

Jan.  7. 
Trailer.   Logging.      R.   Diard. 
Transformer.     J.  M.  Wilson. 
Triinnier.   liivr.      F.   K    I'la.se. 
Truck    for    semitrailers 

2.413.7";i  ;   Jan.   7. 
Tul>e  sysi.ni  .iiui  af)paratu8. 

2.413.681  ;  Jan.  7. 
Tubular  structural  elements.     J.  Couelle.     2,413,690  ;  Jan. 


E.   P.   Ross.      2,413.846  ;  Jan.   7. 
Foster  and  H.  E.  Sunbury.     2,413,964  ; 


B. 

C.  Wame. 
2.413.818; 


J.    A.    Fort)e8. 


2.413.910; 
2,413.897  ; 
2.413.995; 
Lp.nding    gear. 

Luminescent. 


Jan 
Jan. 
Jan. 
L.    F 


7. 


Groover. 
H.  Bridges. 


Tuning  device.  High  frequency 

Jan.  7. 
2-ethyl  2  butyl  propanediol-1,3. 

Jan.  7. 
Ultra    high     fr»>quency    discriminator 

2  413  939  -  Jan.  7. 
Valve,    'w.    A.    pietcher.      2.413.757;    Jan. 
Valve.      L.   S     Hamer.      2.413,869;   Jan.   7. 
Valve  actuating  means.     D.  G.  Fawkes.     2,414,032 


G.  C.  I.dir8on. 
S.  \V  ^ribit. 
R.    T. 

7. 


2,413,836  ; 

2.413.803  ; 

Ben  ware. 


;  Jan. 
J.     C. 


Sharp. 


Variable     resistance     welding     electrode     holder. 

Honhart  and  E.  \\ .  Bagg.     2,414,043  ;  Jan.  7. 
Vehicle  :    Sre — 

Aniphibiun    vehicle. 
Verti(~il  axis  type  mixing  and  chasing  mill.      R.  J 

2.4^3.793  ;  Jan.  7. 
Vibnityr.   Hygienic.      A.   R.   Marty.      2.413.879  ;   Jan.   7. 
Vinyl  And  vinvlidene  compounds,  Photorw). vnierlzation  of. 

B.   W.   Howk  and   R.  A.   Jaoob.son.     2.413.973  ;   Jan.   7. 
Vinyl    clvlori<le-vinyli<line    (liloride    copolymer    plasticized 

with    bis    ( carboalkoxy  I    <liethyl    ether.      .\.    M.    Clifford 

and   J.   G.   Lichty.      2.414,022;   Jan.   7. 
Vinyl    polymer    plasticized    with    ethylene    diamine    tetra- 

aeeti<'  acid  ester.      K.  C    Bersworrh.      2.4 1 :?. 8.56  ;  Jan.  7. 
Voltage  reguLition.      W.    H.   Blxby.      2.413.941  ;   Jan.   7. 
Vulcanizable    products    and    their    manufacture.       F.    C 

Bersworth  and  M.  Omansky.     2.413,857;  Jan.  7. 
Warning  arrangement  for  telephones.  Time.    H.  E.  Gordon 

2.41:5.825  :  Jan.   7. 
Wave  receiver.  Angle  modulation.    W.  R.  Koch.    2,413,977 

Jan.  7. 
Winding  machine.     H.  J.  McDermott.     2.414.054: 
Window  cleaner.     O.   H.  Ik-rger.     2.413.854  ;  Jan 
Wire  stringing    material.       C.     H.    Clement    and 

.\rmstrong.      2.4 n. 909  ;   Jan.   7. 
Work  boHing     means     for     grinding     machines. 

Beverlin.      2.413.678:  Jan.   7. 
Woven    fabric  article.    Washable  absttrbent.      R.   C. 

man.     2.413.934  :  Jan.  7. 
Writing  instrument.      L.  J.  Biro.     2.413.904;  Jan. 
Yarn.   .M.-inufactun^  of.     M.  Hain.     2.413.967  ;  Jan 


Jan 

4 

R. 

11 

R. 

S 

Whit 


7. 


M 


CLASSIFICATION  OF  PATENTS 

ISSI  ED  JANUARY  7,  194T 

In  view  of  the  fact  that  the  issue  is  being  checked  weekly  by  the  Classification  Divi- 
sion, the  class  and  subclass  in  this  list  are  correct  as  of  this  date.  Where  there  is  a 
discrepancy  between  the  classification  given  in  the  patent  head  and  the  classification  in 
this  list,  the  classification  of  this  list  governs. 

NoTi. — Plrst  number=cla88,  second  Damt)er=>8abcla88,  third  namber>c=:pat«Dt  nomber 


2— 

2.1 

2.414,051 

51— 

127 

1414.(1,% 

112- 

2: 

1413.891 

178— 

6  6: 

Re. 21 827 

234-        70: 

1413.  9fi2 

260— 

371: 

1411790 

19 

2,414.004 

185: 

1414.(136 

114— 

0  5: 

1413.918 

7.5: 

14i;s.  V22 

23.5—       61: 

1413.  S.S9 

39«: 

1411008 

iia 

2.414.048 

219: 

1413.950 

78: 

1413.821 

17.5: 

1413.849 

1411027 

307.6: 

1411S33 

132 

2,413,756 

237: 

1413.678 

11.5— 

1: 

1413.8.50 

69: 

1413,688 

61.5: 

1413.  7r 

1411834 

221 

Z413.S26 

298: 

1413.7S 

116— 

173: 

1413.9a5 

70: 

2  413.  741 

1413.846 

1411835 

2,413.906 

52- 

5- 

1413.946 

117— 

26: 

1413.901 

179- 

2: 

2.41.1815 

1  411  847 

4111: 

nil  692 

311 

Z413,9M 

55— 

83: 

1413.807 

65: 

1  413.  764 

6  31: 

1413.700 

86: 

1413,888 

4r 

1411058 

♦- 

166 

Z  413,  811 

56- 

25: 

1413.873 

r>2: 

1413.931 

22: 

1  413.  708 

W. 

1411965 

438: 

1411035 

i— 

03 

2,414.076 

249: 

1414,077 

138  8 

1413.789 

90: 

1  413.  974 

237—   12  3 

1411770 

464: 

1413,773 

330 

2,413,828 

400,17: 

1  413.  827 

142 

1413.806 

IW  41: 

1413.971 

240-     2  1 

1411848 

1413,917 

»- 

6 

X  413,  787 

57- 

119: 

1413.930 

12^- 

43- 

1413,904 

171: 

Z413,7Sg 

241-       98 

1413,793 

491: 

1413.814 

11 

2.413.9H5 

60- 

.■il: 

1413.876 

121- 

1 

1413.751 

1 

71  5: 

1413.963 

242-  46  2 

1414.  (V54 

1411015 

26 

2.413,805 

97: 

1413.907 

122— 

4.* 

1413.717 

180- 

69: 

1413.792 

119 

14119IT6 

1  411016 

Il- 

3>* 

2.413.750 

61— 

39: 

1413.867 

123- 

43 

1413.734 

181- 

0  5: 

1413.936 

244—         1 

Z 411  921 

485: 

1411066 

ls— 

119 

2.413,872 

62—1 

75.5: 

1413.752 

.S3 

1413.9,57 

is-i— 

4  5: 

141.1771 

63 

1411723 

.501- 

1411791 

330 

2,413,854 

Glf- 

135: 

1413,819 

80 

1413,830 

44: 

141.3.769 

1411724 

536: 

1411889 

17- 

11  1 

1413.711 

70- 

146: 

1413.733 

148 

1414.000 

!8s— 

3: 

1413.818 

102 

14119H6 

534; 

1411968 

2.413,712 

456: 

1414,041 

173 

1413,7,53 

79  5: 

1414.037 

2  414.039 

5s3: 

1411031 

m- 

30 

Z414.020 

72- 

50: 

1414.011 

115- 

14 

1413.795 

152: 

14I4.0a5 

no 

1411713 

,594: 

1413,822 

48 

1413,715 

130: 

1413.684 

126- 

288 

1414.033 

190— 

41 

1413.  8.'« 

246—     219 

1414.079 

631.5: 

Z  411719 

50 

2,413.823 

73— 

61: 

1414.044 

127— 

46 

1413.676 

192— 

,53: 

1413.675 

248—       56 

Z  413,927 

Z  411  720 

IV— 

1 

1413.969 

88: 

1413.737 

1413.784 

f>: 

1413,810 

87 

1411S13 

632: 

Z  411  802 

106 

1413,832 

371: 

1413.9,^9 

1413.844 

142: 

1  413.  902 

\K'' 

1414.(134 

f3.\ 

1413,803 

130 

1413,967 

1414.001 

128-  24  5 

1413.H79 

143: 

1414.032 

353 

1411921 

653: 

1^11695 

ao- 

4 

1414.060 

74—230  15: 

1413.817 

3.5.5 

1413,998 

195- 

38: 

1413.698 

150-       11 

1413,694 

1411696 

69 

1414,009 

151: 

1413,843 

132- 

12 

1413,682 

1413.699 

1411951 

683  4: 

1413.759 

02 

1413.912 

158: 

1413.829 

14 

1413,809 

196- 

29: 

1413.94,5 

1411981 

1413.777 

23— 

53 

1413.762 

290: 

1413.763 

114- 

115 

1413.853 

30: 

141,1938 

2,  413,9S2 

1  4 1,3,  868 

117 

1414.049 

525: 

1414.040 

167 

1413,997 

36: 

141.1871 

27 

.   1413.913 

683.5: 

1411601 

122 

1  413,  799 

571: 

1414,  .1)3 

137- 

,53 

1413.804 

51 

1414.002 

1411939 

734: 

1411018 

137 

1414,042 

76- 

78: 

1413,919 

144 

1413,7.57 

198- 

27: 

1413,767 

1411977 

735- 

1411065 

138 

1414.036 

77 — 

62: 

1413,677 

166 

1413.896 

30: 

1  413.  979 

27.5 

14116K9 

263- 

34: 

1411933 

142 

1413,709 

85- 

1: 

14U797 

139— 

47 

1414,064 

199- 

22: 

1413,780 

1411738 

43 

1411069 

101 

1413,778 

87— 

14: 

1413.728 

415 

1413.934 

300— 

»: 

1413.743 

33 

1413.745 

264— 

15: 

1411882 

225 

1413.714 

88- 

lb  6: 

1413.8118 

420 

1413.964 

130: 

1  413.  887 

36 

2.411956 

366— 

4 

1  411987 

24— 

SH 

1413,975 

80: 

1413.748 

146— 

18 

1413.  S61 

301  — 

4«^: 

1414.043 

4<l 

1411836 

25: 

Z  4 11  988 

243 

1413.772 

Sf' 

1413.894 

167 

1414,075 

2(H- 

1,58: 

1413,973 

41   .'^ 

1411870 

367— 

1: 

1413.740 

244 

1413,839 

89- 

1: 

1413,703 

148— 

■■ 

1413,949 

atv~ 

4.1: 

1413.8.58 

43 

1413  704 

9 

1411812 

25- 

11 

1413,911 

36: 

1413.685 

21   1 

1413.765 

210- 

8: 

1413.838 

251-    i.r: 

1411866 

272- 

31: 

1411831 

00 

1413,735 

«>^ 

13,4: 

1413.992 

1413.929 

51   5- 

1413.845 

252-  33  4 

1413.855 

273- 

39: 

1411749 

106 

1413,995 

21: 

1  413.  781 

21  3 

1413.928 

149: 

1413.  ftS4 

49  7 

Z  411  71K 

2«>- 

3*: 

1411017 

154 

1413.990 

91  — 

54: 

1413.976 

l.V>- 

S 

1413,721 

1.55 

1413.742 

49.9 

Z411S.52 

104.5: 

1413.910 

2(5— 

61 

1414.010 

92- 

~  • 

1414.062 

152- 

245 

1414.067 

IfiO: 

1413.991 

51,5 

Z  413.  972 

109: 

1413.761 

as— 

15 

1413,9M 

54: 

1413.958 

338 

1413.915 

211- 

\xy 

1413.892 

259,2 

1413.961 

179: 

1413,744 

43 

1413.881 

93- 

93: 

2,414,059 

1^4- 

10 

1414.021 

212- 

49: 

1413.701 

312 

14'.4,024 

281- 

25: 

Z41i007 

29- 

78 

1413.980 

94- 

42: 

1413,908 

124 

1413,970 

213— 

9: 

1411837 

253—       50 

.    1411796 

285— 

.55: 

1413.878 

156  5 

1413.047 

95— 

18: 

1413,996 

1.59— 

11 

1413.779 

190: 

1413.801 

154—      l9Ly 

1  4 11  786 

123: 

1413,840 

3(>- 

64 

1413.877 

00— 

18: 

1413.815 

160— 

167 

1413.754 

214- 

1    1: 

1413.900 

255—       19 

1414,072 

168: 

1413.730 

65 

1413.864 

71: 

1413.687 

164- 

48 

1413,980 

26: 

1413,746 

257—        3 

1414.020 

1413,978 

70 

1413.863 

77.  1: 

1413,686 

56 

1413.920 

M: 

1413,679 

259—        3 

1411693 

287- 

54: 

1411690 

91 

1414.073 

idb- 

292: 

1413.890 

87 

1413.999 

21.5- 

12: 

1  413.  726 

9 

141191'' 

292- 

178: 

1413,782 

163 

1413.926 

41: 

1413.866 

112 

1413,884 

216— 

54: 

1414.019 

260—         2 

:    1411755 

337: 

1413.732 

3J-  46.5 

1413,683 

50: 

1414.a'a 

115 

1413.875 

217- 

»   '■ 

1413.874 

1414,028 

294— 

23  5: 

1413,776 

158 

1413,768 

101- 

83: 

1413,883 

118 

1413,943 

14 

1413.774 

9 

.   1414,025 

2»4— 

83: 

1411023 

174 

1413.841 

401   2: 

1413.747 

1413,944 

218— 

20: 

1  413.  702 

32 

1413.758 

290— 

18: 

1411052 

34— 

166 

1413.942 

103- 

17: 

1413,7a5 

171- 

97 

1413,932 

219— 

4: 

1413,783 

33 

1413,860 

95: 

1411047 

36— 

12 

1413,824 

21  6: 

1  413,  862 

209 

1413,993 

6: 

1413.816 

36 

1413,856 

97: 

1413,710 

40- 

US 

1414,071 

56: 

2.413.680 

172— 

36 

1413,805 

230— 

0: 

1414.061 

1413,857 

141: 

1411937 

43- 

4 

1414,055 

103- 

9: 

1413,851 

282 

1413,739 

223- 

17: 

1414.030 

1414,022 

304— 

10- 

1411078 

4«- 

47 

1414.063 

144: 

1413.935 

174- 

42 

1414,045 

223- 

76: 

1413,994 

42 

1411607 

309— 

1411013 

47— 

62 

Pl.Pt.722 

150: 

1414.046 

52 

1  413,  9,53 

92 

1413,914 

83 

1411,716 

315— 

6; 

1411725 

4»- 

2 

1  413.  7fl« 

106— 

13: 

1414.074 

175- 

361 

1413,8«7 

96: 

Z  413.  796 

84.5 

.    1414,012 

107: 

1413.760 

1413,060 

50: 

1414.068 

363 

1413.041 

100: 

1413.800 

93 

1411893 

171 

1413,948 

89 

1413,722 

213: 

1413,88.5 

376 

1  413,  909 

225- 

21: 

1  413.  736 

112 

1413,983 

231: 

1413,681 

51- 

6 

1413,898 

1413.886 

176-- 

122- 

1413,940 

226- 

111 

1413.916 

125 

:    1414.057 

316— 

4: 

1413,731 

1  413.  899 

219: 

1413.842 

177- 

3.M 

1413.785 

227- 

49: 

1413.903 

293 

1411014 

28: 

1413.707 

12 

1414.038 

227: 

1414.006 

384 

1413,952 

229- 

43 

1413.923 

314 

.    1414.070 

330- 

36: 

1413.865 

103 

1413.880 

108— 

8: 

1413.794 

178— 

5  2 

1  413,  706 

230— 

38: 

1  413.  775 

314.5 

1411050 

This  list  shows  the  correct  classification  of  those  patents  wherein  the  classificaticm 
given  in  the  patent  head  has  been  changed.  ^ 


1413,092 

380—4111 

1 413,  775 

230—  38 

1413,806 

117—142 

1413,942 

34—166 

1411006 

106—227 

1411033 

136—288 

1413,704 

250—  43 

2,413.784 

127-  4« 

1413,821 

114—  78 

1413,948 

315-172 

1  414,  013 

30fr-     7 

1414,088 

51—  12 

2.413,706 

10»-  17 

1413,785 

177-361 

1413,853 

134-115 

2.413.970 

1&4-1J4 

2.41i014 

aao-2B3 

1414.042 

23—137 

1413.725 

315—    6 

1413,791 

280—501 

1413.862 

102—21.6 

1413,976 

91—  54 

1411  029 

18—  30 

1411047 

209—  95 

1413,731 
1413^770 

31»—    4 
237—113 

a,413,7« 

»41-  98 

1413,917 

aeo— 464 

1413,997 

134—167 

1411030 

223—  17 

1411066 

280--485 

xxlx 


XXX 


CLASSIFICATION  OF  PATENTS 


Classification  of  Designs 


D  3—12;  Des.  146,190 
Des.  146,191 
19:  Des.  146.182 
D  4—  3:  Des.  146,173 
D  »—  2:  Des.  146.1^0 
D14—  3;  Des.  146.202 
D17—  1:  Des.  146,305 


D17— 10:  Des.  146,liM 

Des.  146,200 

D29—  2:  Des.  146,178 

D33—  3:  Vvs.  146,196 

D34—  5:  Des.  146,lfi8 

Des.  14«,203 

13:  Des.  146,201 


D34— 15:  Des.  146.1S7 

Des.  146.  Ks9 

D«!.  146,193 

1)42—  7:  Des.  146.174 

1)A5—  4:  Des.  146.179 

9:  Des.  146,185 

19:  Des.  146.1S4 


D45— 19:  Des  l46,1^6 

1)52—  3;  Des.  146,177 

D54— 12:  Des.  146.165 

Des.  146,1«8 

D56—  4:  Des.  146.170 

Des  146.175 

Des.  146,199 


D57—  1:  Des.  146,167 
D54f-  2:  Des.  146.192 
D61—  1:  Des.  146,171 

Des.  146,195 
D71—  1:  Des.  146,183 

Des.  146.204 
D74—  1:  Des.  146,1S1 


D74—  1:  Des.  146,197 

17;  Des.  146,176 

D80-11;  Des.  146,19H 

D85—  2;  Des.  146.166 

Des.  146il69 

D86— 10;  Des.  146,172 


U    S    SOVERimENT  PRlNTINS  OFFICE     I»«7 


J 


I 


TRADE-MARKS 

OFFICIAL  GAZETTE,  JANUARY  7,  1947 

[Vol.  594.     No.  1] 


The  following  trade-marks  are  published  in  comphance  with  section  6  of  the  art 
of  February  20, 1905.  as  amended  March  2, 1907.  Notice  of  opposition  must  be  filed 
within  thirty  days  of  this  publication.  •  i.    vi    „„^o^  fi,^  r.,.r. 

Marks  applied  for  "under  the  ten-year  proviso  '  are  registrable  under  the  pro- 
vision  in  clause  (b)  of  section  5  of  said  act  as  amended  February  18,  1911. 

As  provided  by  section  14  of  said  act,  a  fee  of  ten  dollars  must  accompany  each 
notice  of  opposition. 


CLASS  1 

RAW  OR  PARTLY  PREPARED  MATERIALS 

Ser.  No.  500.869.     Fbkry-Morse  Seed  Co..  Detroit,  Ml-h. 
Filed  Apr.  25.   1946. 


F-M 


FOR  SEEDS— NAMELY,  VEGETABLE  AND  FLOWER 
SEED.^. 

Claims  u«e  since  Apr.  8,  1946. 


CLASS  3 

BAGGAGE,  ANIMAL  EQUIPMENTS,  PORT- 
FOLIOS, AND  POCKETBOOKS 

Ser.    No     494,061.      Goth.^m    Specialty    Mro.    Co,    New 
York.  N.  Y.     Filed  Dec.  29,  1945. 

FOR  SUITCASES.  CASES  FOR  TOILBT  ARTICLES, 
TRAVELING  BAGS,  BOTTLE  CASES.  VALISES  AND 
DRESSING  CASE  PORTFOLIOS  MADE  OF  LEATHER. 
CANVAS.  COTTON.  SILK.  RUBBERIZED  CLOTH. 
RATON.    NYLON    AND   I'L.\STIC    FABRICS. 

Claims  use  since  Nov.  3,  1943. 


Ser.   No.  494.809.     Ameko.v  Walixt  &  LEAXHEm  Noveltt 
Co.,  New  York,  N.  Y.     Filed  Jan.  16,  1946. 


FOR  WALLBTS.  KEY  CASES.  POCKET  8BCRB- 
TARIE8.  LBTTER  CASES.  CARD  CASES,  PORTFOLIOS, 
AND  POCIOBTBOOKS. 

Claimi  aw  Rince  July  11,  1939. 


Ser.  No.  494.810.     Ambrox   WALtrr  A   Lbather  Novelti 
Co.,  New  York,  N   Y.    Filed  Jan.  16,  1946. 

DOCKET 
tAL 

The  word    'Pocket"  Is  disclaimed  apart  from  the  mark. 

FOR  WALLETS,  KEY  CASES,  POCKET  SECRE- 
TARIES, LETTER  CASES,  CARD  CASES,  PORTFOLIOS, 
AND  POCKETBOOKS. 

Claims  use  since  June  18,  1943. 


Ser.    No.    496.369        Blxton,    Incorporated,     Springfield, 
Mass.     Filed  F.b    11,  1946. 

uuMdiiiUUt 

I.X)R  THBffT  AND  LOSS  PREVENTION  DEVICES— 
NAMELY  A  STRIP  OF  REENFORCED  LEIATHER  AT- 
TACHABLE TO  THE  EDGE  OF  A  POCKET  TO  EXTEND 
OVER  BILLFOLDS  AND  OTHER  POCKET  CARRIED 
ARTICLES. 

Claims  use  since  Miir    1.  1937. 


CLASS  4 

ABRASIVE,  DETERGENT,  AND  POLISHING 
MATERIALS 

Ser.    No.   480.961.      Jambs   H.    Rhodks   &   Compakt,   Chi- 
cago, IlL     Filed  Mar.  15,  1945.' 


E  ©  0=  ®  §  ® 


FOR  STEEL  WOOL,  PUMICE,  AND  OTHER  POLISH- 
ING STONES. 

Claims  uae  since  Jan.  30,  1945. 

6 


6 


OFFICIAL  GAZETTE 


Januaby  7,  1947 


S»r.    No.    490.322.      W.    P..    McVicker    &    Company,    I.vc. 
Brooklyn,  N.  Y.      Filed  Oit.  22,   194.'.. 


PLAN  I  SOL 


FOR  GEM:K-\L  cleaning  rHErARATION  von  ALL 
TYPES  OF  SIRFACES.  HAVLN(;  INCIDENTAL  I'ROP- 
ERTIK8  FUK  DESTROYING  BACTLRIA  AND  I'ATHO- 
CiENIC  ORGANISMS. 

Claims  use  since  Oct.  ].  1945. 


Ser.  No.  4J«2.2r)7      Chkmical  Prudl cts  Company,  Omaha, 
Nebr.     Filed  Nov.  27.  1945. 


^^Ms^ 


The  drawing  is  lint-d  for  red  rolor. 

FOR  ALL  PURPOSE  CLEANER  FOR  CLEANING 
FLOORS,  WALLS  EQTIPMBNT,  FIXTURES,  ETC.  ; 
DISHWASHING  POWDER.  LIQUID  SOAP,  COCOANUT 
OIL  LIQUID  SOAP,  FLOOR  SOAP,  UPHOLSTERY 
SHAMPOO,  SCRUBBING  SOLUTION  FOR  CLEANING 
FLOORS,  PAINTED  SURF.VCES,  FURNITURE,  WOOD- 
WORK; MKTAL  POLISH,  AND  POLISHING  CREAM 
FOR  METALS.  GLASSWARE,  ENAMEL  AND  FORCE 
LAIN. 

Clairaf;  use  .^^ince  Au?.  1.  1937. 


Ser.    No.    492,?'>99       Rygk.ne    Promcts,    Inc..    New    York, 
N.  V.     Filed  Nc.v.  _".(.  194."i. 


FOR  LIQUID  PREPARATION  TO  HE  APPLIED  TO  A 
SURFACE  TO  PREVFNT  SLIPPING  IN  SHOWERS. 
BATHTUBS.   AND  THE  LIKE. 

Claims  iisp  since  Nov.  1."),  1945. 


Ser.   No    492.854      Thk  Pla.stic  Ply  Corpob  vtio.v,  Cleve- 
land, Ohio.     FiKd  IXt.  7,  194."). 


P  l_  A  ST  IPI_  ATE 


FOR   POLISH  FOR  MEDALS. 
Claims  use  since  Jnly  1.  194r>. 


Ser.    No.    497.268.      Quakkb    Ciiemii  .m.    Ikodl*  ts    Corfo- 
KATiO.s,  CoDshohiK  ken.   Pa.      Filed  Feb.   26,   1946. 

FOR  DETERGENTS  FOR  ALL  GKNERAL  WASHING 
PURPOSES— NAMELY,  FOR  TEXTILE.  LA  IN  DRY, 
AND  ANY  H(»USEHOLD  OR  INDUSTP.IAL  WASHING 
OR  CLEANING,  AS  WELL  AS  FOR  FL<  k:)RS,  WALL 
AND  DISHES. 

Claims  use  since  Feb.  11,  1946. 


Ser.  No.  498,430.      Aljhed  D.  McKelvt,  New   York,  N.   Y. 
Filed  Mar.   18.   1946. 


FOR  LIQtiD  SOAP,  TOILET  SOAP,  AND  BATH 
SOAP. 

Claims  Use  since  Jan.  18,  1946.  on  toilet  soap  ;  and 
since  Mar.   lO,    1946,  on   liquid  soap  and  bath   soap. 


Ser.    No    498,4'<1       Associatkd   1'h.»1'CcT8,    Inc..   Cliica 
111.     Fih-d  Mar.  19,  1946. 

DYNASTY 

FOR  SOAPS  IN  SOLID.  LIQUID,  AND  FLAKE  FORXj 
Claims  use  since  Mar.  13.  lf»46 


I 


CLASS  6 

CHEMICALS,  MEDICINES,  AND  PHARMA 
CEUTICAL  PREPARATIONS 


Ser.  No.  47H.982.     Foley  &  f^OMP\.\Y,  Chicago.  111.     Fll^d 
Sept.   8.   1944. 


&c 


FOR  TABLETS  FOR  THE  RELIEF  OF  COLD  SYMP- 
TOMS. 

Claims  use,  since  Sept.  1,  1944. 


Ser.  No.   474,146.     Tt80  Company,  Bo«ton.  Mass.     Filfd 
Sept.  12.  1944. 


FOR  COUGH  MEDICINE  TO  BE  TAKEN  INTERN  \l^ 


LY. 


Claims  use  since  Aug.  2,  1944. 


January  7.  1947 


U.  S.  PATENT  OFFICE 


Ser.    No.    477. S69       Davi.s    &    Lawrence    Compkny.    Dobbs 
F»rry.  N.  Y.     File<i  l>ec.  23,  1944. 


FOR  MKXTIK.L  PLASTERS  USED  FOR  RHEI  MATIC 
AND      NEURALGIC      PAINS.      MUSCUIAR      CRAMPS, 
SPRVINS   AND  STRAINS,    LI  MBAGO,   AND   SCIATICA, 
SM.VE     FOR     EXTERNAL     USE:     PILLS     FOR     BACT^ 
PAINS,    LUMBAGO,    INp-LAMMATION    OF   THE  BLAD 
DER      ANI>    LIKE    AILMRNTS:     ANTISEITIC.     ANTl 
<;ON(.RRnEAL.  DIUKETIC,   RESOLVENT;   COMPOUND 
NYRUP    OF     HTPOPHOSPHITKS  :     LAXATIVE     PILLS: 
FLIXIR     OF     IRON.     QUININE      ANT*     STRYCHNINE; 
LINIMENT    FOR    EXTERNAL    USE;    SYRUP    OF    IRON 
IODIDE  USED  AS  AN  ALTKRATIVE  TONIC  AND  STIM 
UI.ANT   DI(;KST1VE:  and   EXTRACT  OF  KOLA   USED 
AS     A     CARDIAC    TONIC.     DIURETIC.     NERVINE    AND 
STIMULANT;     COLORINGS     USED     IN     SYRUPS    AND 
<»THKR  FOOD  PRODUCTS  AND  PRESERVATIVE  P< 'W 
DER    USED    AS    A    PRBSBRVATIVE    FOR   FOODS 

Claims  use  since  J  tnuary  1891 


Ser.  No.  4^3,140      I'}THEL  Lea  Noek,  Inc..  Brooklyn.  N.  Y. 
Filed  May  9,   194,-. 


IcA-Sccietoti^ittKyWiw 


FOR  PERFUMES.  ROUGES,  LIPSTICKS,  FACE  POW 
DKR,  TALCUM  PONNT)ER,  SACHET  POWDERS,  TOILET 
WATERS,  SKIN  AND  HAIR  CREAMS,  SKIN  AND  HAIR 
LOTIONS  AND   SKIN  AND  HAIR  OILS 

Claims   uB<^  since  19^5. 


Ser.  No.  483.141      Ethel  Lka  Noke,  Inc. 
Fil'd   May   9.    1945. 


Brooklyn,  N.  Y 


Ser.    No.   488.685.      Viviesne    Beiman.   doing   business   as 
Kennard    Company.   New   Y.-rk.    N.    Y.      File<l    Sept.    19. 


^iA^ix^ac 


FOR  PERFUMES.  ROUGES.  LIPSTICKS,  FACE  POW- 
DER TALCUM  POWDER.  SACHET  POWDERS,  TOILET 
WATKRS,  SKIN  AND  UAIR  CREAMS,  SKIN  AND  HAIR 
LOTIONS.  AND  SKIN  AND  HAIR  OILS. 

t'latms  use  since   1942. 


Ser.    Nu     4&;5,596       Thk    Upjohn    Company,   Kalamaioo, 
Mich.     Filed  May  19,  1945. 


Ephedrate 


FOR  MEDICINAL  PREPARATIONS  VOR  THE  RE- 
LIEF OF  DISCOMFORT  DUE  TO  COLDS  AND  KIN- 
I'RED  AILMEN-TS. 

Claims  u-e  since  Nov.  17.  1943. 


1945. 


^6^?^ 


FOR  COSMETIC  SKIN  CREAM 
Claims  nst  since  June  15.  1945. 


Ser.    No     492  •".(►0       Kkvka.    In<  okpor.\ted,    TndiannpollB. 
Ind.     Fihd  LVc.  1,  iy45. 

Ken"* 

FOR  COSMETICS— NAMELY.  COIFFURE  LACQUER, 
EYF  LASH  AND  BROW  C(»SMETIC.  HAIR  DRESSING. 
H\IR  REMOVER.  HAIR  RINSE  CONCENTRATK.  FOOT 
LOTION,  NAIL  POLISH  UEMoVER.  PKRMANENT 
WAVE  LOTION.  SHAMPOO.  AND  SKIN  IX)TION. 

»Maims  use  since  June  1929. 


Ser.  No  402.738  M  I.  RaMikez.  doing  business  as  R  & 
R  Pr.«lu.  ts  Coaii'aiiT,  Corpu?.  Chrlsti.  Te\.  Filed  Dec. 
->.   194.'}. 

moniTR 

FOR  BKILLL\NTINE,  HAIR  OIL.  HAIR  POMADE. 
HAIR  TONIC.  HAIR  DRESSING,  HAIR  SHAMPOO. 
WAVE  SET.  AF'TER  SHAVE  I/OTION.  BAY  HUM,  F-^CE 
AND    HAND   LOTION,    AND    PETROLECM    JELLY. 

Clnims  use  since  October  1933. 


Ser.  No.  494.142  To.m.  I  scoupouated.  St.  Paul.  Minn  . 
assignor  to  Noma.  Iniorporated.  Saint  Paul,  Miun.,  a 
rorp.ir.nti-'n  of  Miniiefiota.     Filed  I>^r    29    1945. 


tbru 


von  HAIR  WAVING  LOTION  AND  NEUTUALIZER 
Claims  use  since  Aug    1.  1944 


S.r.    No     496.:^61       Zitomei   Chbmisis.    Inc..    New   York. 
N.  Y.     Filed  Feb   9,  1946 

TONE 


FOR  THROAT  PASTILLE 
Claims  use  since  January  1936. 


8 


OFFICIAL  GAZETTE 


Januaby  7,  1947 


StT.    No.    499.804.      A.    E.    Styles    Mancfactdbino    Co. 
Point  rieasJiiit,  N.  J.     Filed  .\pr.  8,  1946. 


€ 
I. 
I 

T 
C 


FOR  CHEMICAL  HIST  REMOVER. 
Claims  use  since  Jan.  1,  1939. 


S.-r.    No.    500,014.      T.kny    I.OB,    New    York.    N.    T.      Filed 
Apr.   10,   1946. 


FOR  COSMETIC  .\ND  BE.ADTY  PREPARATIONS 
CONSISTING  OF  SKIN  LOTIONS.  FACE  POWDER, 
FACE  CREAMS.  AND  FACE  MAKEUP.  . J 

Claims  use  since  Mar.  2">,  194G. 


Ser.    No.    .".00.65G.      IIenchma.n    or   IIolltwood,   Los   An- 
geles and  Hollywood,  Calif.     Filed  Apr.  22,  1946. 


PlfJ-'.^ 


FOR  COLOGNE. 

Claims  use  since  Apr.  4,  1946. 


Ser.  No.  500,958.     Kay  Dalmit,  Inc.,  Chicago,  111.     Filed 
Apr.  20,   1946. 

AMBATAN 


FOR  SUN  TAN  OIL. 
Claims  use  since  Mar.  1.  194C 


Ser.  No.  50l,0.')4.     Karei.  Destin,  Inc.,  New  York,  N.  Y. 
Filed  Apr.  27.   1946. 

SWEET  CONFUSION 

FOR  FACE  POWDER.  LIPSTICK,  ROUGE,  PERFUME. 
DEODORANT,   AND  TOILET   WATER. 
Claims  use  since  Apr.  5,  1946. 


Ser.  No.  501,061.      Alfrkd  A.   Flastke,   New  York,  N. 
Filed  Apr.  27,   1046. 

GAY  TAUNTI^ESS 

FOR     I'ERFUME.     TOILET     WATER,     EAU     DE     CO- 
LOGNE. AND  NAIL  POLISH. 
Claims  u.<e  since  Jan.  2,  1946. 


Ser.  No.  501,100.     Wiluam   R.  Warnek  &  Co.,  Inc.,  New 
York.  N.  y.    Filed  Apr.  27,  1946. 


SUBSTANTIA 


FOR  VITAMIN  CAPSULES  AND  A  MEDICINAL 
PREPARATION   USED  AS  A   I^\XATIVE. 

Claims  us*  siuct'  F»b.  lio,  1946,  on  vitamin  capsuli^s  ; 
and  since  Jao.  2,  1946,  on  medicinal  preparation  used  as  a 
laxative.         , 

Ser.    No.    5(>1  140       Pabke.    Davis    k    Company,    Detroit 
Mich.     Filed  Apr.  29,  194G. 


AMAPAR 


FOR    PHARMACEUTICAL    PREPAR.VTION    FOR    HT- 
POPROTEI.NEMIA. 

Claims  use  since  Feb.  26,  1946. 


Ser.    No     501,4.50       Gotham    Laporatorhs    Corp.,    Ne 
York,  N.  y.     Filed  May  4,  1946. 


FOR     MEDICINE     ADMINISTERED     TO     RELIEVE 
RHEUMATIC  AND  ARTHRITIC  CONDITIONS. 
Claims  use  since  April  1938. 


Januabt  7,  1947 


U.  S.  PATENT  OFFICE 


Ser.  No.  501,454.     Hocsi  or  WnsTMOBg,  Inc.,  New  York. 
N.  Y..  and  elsewhere.     Filed  May  4,  1946. 

QUEEN'S 
RED 


Applicant    disclaims    the    word    "Red"    apart    from    the 
mark. 

FOR   LIPSTICK   AND   KOIGB. 
Claim.'?  use  since  .\pr.  24,  1946. 


Ser.  No.  502,825.     Powmaire  Cobporation,  Chicago,  III. 
Filed  May   17.  1946. 


I 


0<*^ 


FOR   PAINT-ON   INSECTIMCIDE. 
Claims  use  since  January  1945. 


Ser.  No.  502,408.     Lke  J    Scklsi.  doing  i.usinese  as  Shell- 
C-LaBORatobies.  Ikiffalo,  N.  Y.     Filed  May  18,  1946. 


Ser.  No.  501.455      IIoi  SE  Oif  Westmore,  Inc  ,  New  York, 
N.  Y.,  and  elsewhere.     Filed  May  4,  1946. 


RED 
SIGNAL 


FOR  MEDICINAL  ANTI  ACID  POWDER 
Claims  nse  since  Apr.  1,  1945. 


Applicant   disclaims    the    word    "Red"    apart    from    the 
mark. 

FOR  LIPSTICK  AND  ROUGE. 
Claims  use  since  Apr.  24,  1946. 


Ser.    No.    501.575.      IrbesisTtbi.e,    Inc  .    New    York,    N.    Y. 
Filed  May  7,  1946. 


SEA  SPICE 


The  word  "Spico"  is  disclaimed  apart  from  the  mark 

FOR  COLOGNES. 

Claims  use  since  Apr.  8,  1946. 


CLASS  7 

^ 

CORDAGE 

Ser.  No.  50". 563.     Fclton  Rao  4  Coiton 

Mills,  Atlanta, 

Ga.    Filed  June  10,  1946. 

Ser.   No.  501.721.     The  C.   B.   Dolg«  Compant,  Wejstport, 
Conn.     Filed  M:iy  9,  1946. 


PERMAX 


FOR  TWINE. 

Claim."!  use  since  1S97 


FOR  INSECTICIDES. 
Claims  use  since  Oct.  1,  1945. 


Ser.  No.  502,076.  Robert  R.  Norwood,  doing  burtnegs  as 
Norwood  Manufacturing  Company,  Mineral  Wells,  Tex. 
Filed  May  14,   1946. 


PGN 


FOR  SCLEROSING  SOLUTION 
Claims  use  since  Jan.  16.  1946. 


CLASS  11 

INKS  AND  INKING  MATERIALS 

Ser.    No.   459,092.        Thb   Standard    Rbgister    Company, 
Dayton,  Ohio.     Filed  Mar.  13,  1943. 

The  mark  consists  of  the  words  "Write  Right"  and  de- 
sign. No  claim  la  made  to  the  exclusive  use  of  the  word 
"Write"  apart  from  the  mark. 

FOR  CARBON   PAPER. 

Claims  use  since  January  192.'S. 


10 


OFFICIAL  GAZETTE 


Ja:<uary  7.  1947 


S^r.  No.  486.4.')8.     John  B    Bradt,  ,Tr  ,  Washington,  D.  C. 
Fil.-d  July  .W.   1945. 

VISIONTYPE 

FOR  INKEIT)  RIBBONS  FOR  TYPEWRITERS  AND 
PRINTINO  TELEGRAI'II  TRANSMITTING  AND  RE- 
CEIVING  Al'PAR.KTUS. 

Claiois  us*  >inc('  July  28,  194.'>. 


CLASS  12 

CONSTRUCTION  MATERIALS 

Ser.  No.  503.600.     Rock  Tred  Corporatio.v.  rhioigo,  III. 
Filed   June   10,   1946. 

CHEM-HOCK 

FOR  CEMENTITIOUS  SURFACING  AND  PATCHING 
MATERIAL  IN  DRY  POWDERED  FORM  FOR  CEMENT, 
STONE,  TILE.  AND  BRICK  SURFACES 

Claims  use  since  Feb.  S,  1040. 


StT.    No.    .'07.602.      Ai.BF.RT   H.    Sto-  kmah,  doinc   business 
as  St'Hkmar  Industries,  Villa  Rica,  Ga.     Filed  Aug.  1", 

l'.'t6. 

I-C-W-T 


FOR  CONCRETE  BUILDING  BLOCKS. 
Claims  use  since  Aug.  3,  1946. 


CLASS  13  " 

HARDWARE  AND  PLUMBING  AND  STEAM- 
FITTING  SUPPLIES 

Ser.    No.   482..362.      Blnot   Tlbinq  <OMPa.ny,   Detroit  and 
CentfT  Line.  Mich.     Filed  .Apr.  20,  194.5. 


FOR  METAL  riBING  AND  SHAPED  METAL  TUBE 

LEN*GTHS. 

Claim.s  \ise  sinc^  Mav  4.  1944. 


Ser.   No.  484,110.      Victaclic  Company  of  Aukkica,  New 
Tork,  N.  Y.    Filed  June  2.  1945. 


VICTAULIC 

.^.pplicant  is  the  owner  of  Rejt.  No.  198.491    frenewed). 
FOR  FLEXIBLE  PIPE   COUPLINGS  AND  PIPE  FIT- 
TINGS. 

Claims  use  since  July  16,  1926. 


Ser.  No.  50U.2i>8.     H.  J.  KiSNBR,  doinj;  busineiis  as  Master- 
craft;  i'o  .    L.V*.   Angeles.   Calif.      Filed   Apr.    15,    1946. 


FOR  BATHROOM  ACCESSORIES— NAMi:LY.  TOWEL 
BARS,  SOAP  HOLDERS,  TUMBLER  AND  TOOTH- 
BRUSH HOLDERS,  PAPER  HOLDERS.  SOAP  ANp 
GRAB  BAR  HCTI.DERS.  AND  ROBE  HOOKS. 

Claims  use  8ince  1936. 


CLASS  14 

METALS  AND  METAL  CASTING.S  AND 
FORCINGS 

Ser.   No.  494.486.      A.   FiNKL  &  SONS  Company,   Cbicagj, 
111.     Filed  Jan.  9,  1946. 


WWOR 


^ 


FOR  STEF:L  used  for  hie  BLOCKS.  SuW  l!Lr>CKP 
AND    FORGBD    PARTS    FOR    DROP    HAMMKItS    ANI> 
OTHER  FoIKiINO  MAt'HINES. 

Claims  use  since  1925. 


Ser.  No.  498.457.     Resisto  Lot  Company,  Grand   Rari'w. 
Mich,     nital  Mar.  18,  1946. 


VALVALOY 


FOR  METAL  ALLOT  WELDING  RODS. 
Claims  u^e  since  Dec.  1.  1945. 


\ 


January  7.  1947 


U.  S.  PATENT  OFFICE 


11 


Ser.  No.  498,688      Thb  Intkknational  Nickbl  Company, 
Inc.,  New  York.  N   Y      Fil.d  Mnv.  20.  1946. 


The  word  "Nickel     is  disclaimed  apart  from  the  mark 
FOR      NICKEL  CONTAINING      HOT  ROLLED      WIRE 
RODS. 

Claims  use  since  Feb.  21.  1946. 


CLASS  15 

OILS  AND  GREASES 


Ser.    No.   497. ."^^u;       Riktkwkli.   Masdfaotirino   Company, 
Hi.mewood,  Pittsburgh,  Pa.     Filed  Feb.  27,  1946. 


FOR  VALVE  LI  BRICATING  GREASES. 
Claims  use  sin<e  Dec.  13,  1945. 


CLASS  16 

PAINTS  AND  PAINTERS'  MATERIALS 

Ser.    No.   497,0:{1.      The   Lowk   BRurnF.HS   Ci'MPavy.   Dtiy- 
ton,  Ohio.     Filed  Feb.  21,  194ti. 

PLAXCOTE 

The  letters  "Cote"  are  disclaimed  apart  from  the  mark. 
FOR    PAINTS    IN    DRY,    PASTE,    OR    RIIADY  MIXED 
FORM,  AND  PAINT  Er>.'AMELS 
Claims  use  since  Sept.  25,  1945. 


Ser.   No.   498,475.      G.   H.   Wood  A  Co.   Limitid,  Toronto, 
Ontario.   Canada.      Filed    Mar    18.    1946. 

MASTAX 

FOR  CLEANING  AND  WAXING  PREPARATION  FOR 
THB  TREATMENT  OF  FLOORS  AND  SIMILAR  8UR 
FACES. 

Claims  use  since  Sept.  24,  1945. 


Ser.  No.  499.444.     ScNDUBS  Paint  Corporation.  Syracu.oe, 
N.  Y.     Filed  Apr.  1.  1946. 

PLEXITE 

FOR     ItlADY  MIXED     .\ND     PASTE     PAINTS.     VAR- 
NISHES,  AND   PAINT   ENAMELS 
Claims  use  since  July  1945. 


CLASS  17 
TOBACCO  PRODUCTS 


Ser.  No.  485. S15.  DrAMicis  Cioab  Co.,  doing  business  as 
Deamicis  Cigar  Company,  Philadelphia,  Pa.  Filed  July 
14.   1945. 


FOR   CIGARS. 

Claims  use  since  June  6,  1944. 


CLASS  19 

VEHICLES 

Ser.   No    474.904       I sternatios al   H  vrvk.stfi  Company, 
Chicag...  111.     Filed  Oct.  4.  1944. 


HARVESTER 

The  word  "Harvester"  is  disclaimed  ap.irt  from  the 
mark. 

FOR  AT  TO.MOTIVE  TRUCKS,  FARM  WAGONS. 
TRACTOR  TRAILERS,  AND  STRUCTURAL  PARTS 
THERETFOR. 

Claims  u.'ie  since  Aug.  28,  1944. 


12 


OFFICIAL  GAZETTE 


Januaby  7,  1947 


Ser.   No.   474,905.      I.\-*ebnational  H.aevestee   Compaxt, 
Chicago.  III.     Filed  Oct.  4,  1944. 


tern*  ••,■■  F'  ."' ^ 


FOR  AUTOMOTIVE  TRUCKS,  FARM  WAGONS, 
TRACTOR  TRAILERS,  AND  STRUCTURAL  PARTS 
THEREFOR. 

Claim.s  use  since  Aug.  28,  1944. 


Ser.  No.  486.240.     Colcmbis  McKi.nnon  Ch.ain  Corpor.\- 
Tio.v,  Tonawanda,  N.  Y.     Filed  July  25,  1945. 

EMBLEM 

FOR  FOOT  PROPELLED  CYCLtS  KNOWN  AS  BI- 
CYCLES AND  MOTOR  PROPELLED  CYCLES  KNOWN 
AS  MOTORCYCLES. 

Claims  use  since  1892  on  bicycles;  and  since  1909  on 
motorcycles. 


Ser.  No.  497,906.  The  Wb.stfield  M.anuf'.ictdbino  Coil- 
PA.NT.  Westfleld,  Mass.  Filed  Mar.  8,  1946.  Under 
10-year  proviso  as  to  the  word  "Columbia." 


The  drawing  Is  lined  for  gold  color.  No  claim  is  made 
to  the  word  "Superb"  apart  from  the  mark. 

FOR  BICYCLES. 

Claims  use  since  Feb.  19,  1946 ;  and  since  1878  as  to  the 
word  "Columbia." 


Ser.  No.  497,907.  The  Wsbtfieij)  MancfaCTCBino  Com- 
P.A.NY,  Westfleld,  Mass.  Filed  Mar.  8,  1946.  Under 
10-year  proviso  as  to  the  word  "Columbia." 


^x?r^^g? 


The  drawing  is  lined  for  gold  color.  No  claim  is  made 
to  the  words  "De  Luxe"  apart  from  the  mark 

FOR  BICYCLES. 

Claims  u.se  since  Feb.  10.  1946;  and  since  1878  as  to 
the  word  "Columbia." 


Ser.  No.  499,167.     Spabta.v  Aihckaft  Compant,  Wilming- 
ton, DeL,  and  Tulsa,  Okla.     Filed  Mar.  28,  1946. 


SPt^RMN 


FOR  AUTOMOTIVE  TRAILER   COACHES. 
Claims  use  since  Nov.  1,  1945. 


Ser.    No.    499.417.      Kenmkdt    Equipment    Compaxt, 
Angeles.  Calif.     Filed  Apr.  1,  1946. 

LEADER 


>Lo8 


FOR   AUTOMOBILE   TOW  BARS. 
Claims  use  since  Nov.  1,  1945. 


CLASS  21 
ELECTRICAL  APPARATUS,  MACHINES,  AND 


!r.  No.  478,ii 


SUPPLIES 


Ser.  No.  478,955.    Heli.erma.nn  Electric  Limited 
England.     Filed   Jan.   24,   1945. 


,  Oxford, 


HELVIN 


FOR  RUBBER.  ARTIFICIAL  RUBBER.  AND  SYN- 
THETIC RUBBER  IN  THE  FORM  OF  INSULATING 
SLEEVES   FOR   ELECTRIC   CABLE  JUNCTIONS. 

CTaims  use  8ln(e  Aug.  31,  1943. 


Ser.     No.     488,378.        Sciiclmerich     Ei-ectromcs,     Inc., 
SeUerville,  Pa.     Filed  Sept.  12,  1945. 


The  representation  of  an  electronic  tube  apart  from  the 
mark  as  shown   is  disclaimed. 

FOR  KLECTRONIC  AMPLIFYING  APPARATUS; 
ELECTRICAL  80UNT>-REPR0DUCINa  APPARATUS ; 
MICROPHONES ;  ELECTRIC  EAR  PHONES.  EQUIP- 
MENT FOR  ELECTRICAL  DISTRIBUTION  OF  SOUND, 
MUSIC  AND  SPEECH  IN  INDUSTRIAL  PLANTS, 
FACTORIES,  COMMERCIAL  ESTABLISHMENTS, 
SCHOOLS.  COLLEGES,  INSTITLTIONS.  CHURCHES, 
AND  THE  LIKE  COMPRISING  APPARATUS  FOR  PRO- 
DUCING   SOUNT),   SOUND  REPRBSBNTINQ  CURRENT 


January  7,  1947 


U.  S.  PATENT  OFFICE 


U 


AND    FOR    REPRODUCING     SOUND    REPRESENTING 
CURRENT    AND    FOR    ELECTRONICALLY    AMPLIFY- 
ING THE  SOUND  REPRESENTING   CURRENTS;   SYS- 
TEMS   FOR    DISTRIBUTION    OF    TELEPHONIC    CUR- 
RENTS FROM  A  MICROPHONE  TO  INDIVIDUALS  AND 
GROUPS:    ELECTRICAL    CORRECTION    UNITS    COM- 
PRISING   MICROPHONE,   ELECTRIC    SOUND   REPRO- 
DUCER   AND    ELECTRONIC    AMPLIFIER    COMBINA- 
TIONS    FOR    INSTALLATION    IN    AUDITORIUMS    OR 
THE  LIKE  FOR  CORRECTING  THE  ACOUSTIC  CHAR- 
ACTERISTICS     THEREOF;       ELECTRONIC       CHIME, 
KELL   AND    LIKE    AMPLIFIERS;    AND    ELECTRICAL 
KEYBOARD     CONTROLLED     AND     AUTOMATICALLY 
CONTROLLED    ELEMENTS    VIBRATING    AT    PREDE- 
TERMINED   NOTE    FREQUENCIES.    AN    KLECTRONIC 
AMPLIFIER  WHOSE  INPUT  IMPEDANCE  IS  VARIED 
BY    SAID   ELEMENTS,   AND    SOUND    PRODUCERS    IN 
THE     OUTPUT     OF     SAID     AMPLIFIER;     AND     THE 
PARTS  FOR  THE  GOODS  AFORESAID. 
Claims  use  since  June  29,  1945. 


Ser.   No.   497,130.      Sverbb  Rasmvsskn,  New  York,   N.  Y. 
Filed  Feb.  23.  1946. 

^BUTOmiC^ 


Ser.  No.  489,875.     D.   S.  Kkn.nedt  &  Co  ,  Cohasset,  Mast. 
Filed  Oct.  12,  1945. 


BAT'S-EYE 


RADARECTOR 


FOR  RADAR  ANTENNAE  AND  PARTS.  DIRECTORS. 
REFLECTORS,  AND  PARABOLOIDS  OF  METAL, 
WOOD,  AND  PLASTIC  AND  OF  SOLID  OR  GRID  CON- 
STRUCTION. 

Claims  use  since  Aug.  21,   1945. 


Ser.   No.   494,133T     Samuel  M.   Siegei.,  df.lng  business  as 
Gadgets,   Jackson   Hclght.s  N.   Y.     Filed  Dec.  29.  1945, 


ir©s  m® as 


FOR    RADIO    RECEIVING    SETS. 
Cl.nlms    use   since   D<>cember    1944. 


Ser   No.  494,923.     Frank  Riebeb,  doing  business  as  Riebcr 
Research    Laboratory,   New   York,   N    Y.      Filed   Jan.   17, 

VIBRONIC 


1946. 

FOR    ELECTRICAL   FILTERS. 

Claims  use  since  Oct.  25,  1945. 


//\^ 


FOR   ELECTRIC   FIRE    ALARMS. 
Claims  use  since  Nov.  7,  1945. 


Ser.  No.  497,199.    Prkcu  Incobpobatek,  Los  .\ngele8,  Calif. 
Filed  Feb.  25,  1946. 


Ser.  No.  496,068.  Coastal  Neos  Compant,  Savannah, 
Ga..  assignor  to  The  Coastal  Neon  Company,  Savannah, 
Ga  ,  a  corporation  of  Georgia.     Filed  Feb.  6,  1946. 

Go-n£€cO 

FOR  ELECTRICAL  FIXTURE*— NAMELY.  ELEC- 
TRIC LIGHTS.  ELECTRIC  SIGN  BOARDS.  AND  CATH- 
ODE RAY  TUBE  FIXTURES  AND  NEON  ELECTRIC 
SIGNS. 

Claims  use  since  Jan.  1.  194C. 


The  drawing  is  lined  for  the   colors  yellow  and  black. 

FOR  ELECTRIC  MOTORS— NAMELY,  ELECTRIC 
MOTORS  ADAPTED  FOR  DRIVING  AIR  CIRCUU'^TING 
SYSTEMS  FOR  THE  PURPOSE  OF  PRECOOLING  RE 
FRIGERATOR  CARS. 

Claims  use  sinie  July  28,  1915. 


Ser.    No.   502,378.      Kelu'Gg    Switchboard   and   Scpplv 
COMPA.NT,  Chicago,   111.     Filed  May    18.  1946. 


FOR  EXTENSIBLE  ELECTRICAL  CORDS. 
Claims  use  since  Feb.  7,  1946. 


Ser.  No.  502.521.     Laco  Pboddcts,  Inc.,  Los  Angeles,  Calif. 
Filed  M..V  21,    1946. 

KITCRAFT 

FOR  DISASSEMBLED  PARTS  FOR  RADIO  RECEIV- 
ING   SETS. 

Claims  use  since  Feb.  4,  1946. 


Ser.    No.    Dn2,7.'>0.      Harvey    Masckacturik^    Corp..    New 
York,  N.  Y.     Filed  May  25,  1946. 

(Buttemj 


FOR  ELECTRIC  MOTORS. 
Claims  use  since  May  9.  1946. 


14 


OFFICIAL  GAZE^rrE 


January  7,  1947 


Ser.     No.     501;, S87.       Continental    Eiectric     Compa.nt, 
Geneva,  III.     Filed  May  2S.   194G. 


Ft»R  KI.ECTKoNIi'  AND  LIGilTINO  DEVICES— 
NAMELY.  PHOTOELECTRIC  TUBES,  RECTIFIER 
TL  BES,  CHARGER  BULBS,  ELECTRONIC  TUBES.  PRO- 
JECTION LAMPS,  SI'ACE  DISCHARGE  LAMPS,  NEON 
LAMPS  AND  GAS  DISCHARGE  LAMPS. 

I'lainis  use  since  1934. 


Ser.  No.  510,420,      Gk-nkral  Eiectric  C'impant.  Schenec- 
tady. N.  Y.     Filed  Oct.  8,  1946. 

PVX 


FOR   INSULATED   ELECTRIC  CORD, 
i'laims  u-so  sincf   August   1945. 


CLASS  22 
GAMES,  TOYS,  AND  SPORTING  GOODS 

S»-r.    N"     4*^4. «i37.      GUvt   <;rU'   Mf-;     Co..    Oshkosh,    Wis. 


^^ 


&P, 


V, 


^. 


^. 


#, 


^ 


Filed    June   21.    194."i. 

FOR   PITCHING    HORSESHOES. 

•  'l.tiin?!   u^»'   since   June   1944. 


Ser.    No.    493. lOS.       Ei.kctroni.     Laboratoriks,    Inc.,    In- 
dianapolis.  Ind.      Fileil    D.c.   12.   194.".. 


BUZZ 


No  chtiiii   is  made   to  th<'  word    "Ball,'"  aside  from  the 
mark. 

FOR  TOYS— NAMELY,  TOYS  USING  A  BALL  SWUNG 
FORM  .\  SUPPOBT  AND  PROPELLED  OVER  .\  FLAT 
TARGET  BY  AN  ELECTROMAGNFrr  MOUNTED  BE 
NEATH  THE  TARGET 

«'l;iims  use  since  Nov.  7,   194.5. 


Ser.   No.   494,666.     FORMACRArr   Corporatio.v,  Barberton, 
Ohio.     Filed  Jan.   12,    1946. 


FOR  TOY  MODEL  AIRPLANES. 
Claims  ose  since  Jan.  2,  1946. 


r.  No.  508,481. 


Ser.  No.  5D8,481.     David  D.  Levitt,  Buffalo,  N.  Y.     filed 
Sept.  4„  1946. 


MONTE     CASINO 

No   daiin   is 


made   to   the   word   "Casino"  apart 
the  mark. 

FOR  COIN  ACTUATED   AMt  SEMENT   GAMES. 
Claims  pse  since  Nov.  1,  1945. 


from 


No.  SPO. 


Ser.  No.  5|)9,397.     Cindekella  Mani kactlrixg  Co.,  Jack- 
son,  Mifh.      Filed  Sept.  20,   1946.  ' 


FOR    TtY    CONSTRUCTING    AND    ERECTTvg    SETS. 
Claims  ttse  since  .\ng.  23,   1946. 


Ser.  No.  511,086.     Jaues  Heddo.ns  So.ns,  Dow 


agiac,  :  llch 


Filed  Oft.  18.   1946. 


FOR   FISHING    RODS. 
Claims  use  sinee  Feb.  14,   1933. 


CLASS  23 

CUTLERY.  MACHINERY,  AND  TOOLS,  AND 
PARTS  THEREOF 

Ser.  No.  41)1,678.     Ra.vsomes  &  R\riKR  Limitkh,  Ipevrich, 
England.     Filed   Nov.   \f>,   194a. 


CENTURN 


FOR  CRANES  OF  THE  MOBILE  VARIETY  ;  TH.\T  IS, 

MOUNTED  UPON  THEIR  OWN  TRAVELING  CHASSIS. 

Claim^ns.'  since  Nov.  17,  1944. 


J.VNTJAKY    7.    1947 


U.  S.  PATENT  OFFICE 


16 


Ser.  No.  501.ri.il.     The  Acmk  Shkab  Compast,  Bridgeport, 
Conn.     Filed  May  7,   1940. 


^^tV®fi^^ 


-^' 


/k 


^> 


Exclusive  use  of  the  wnrd     Brand"  is  disclaimed  apart 
from  the  mark. 

FOR  SCISSORS  AND  SHEARS 
Cl.-iims  u.se  since   Jan.   l.'i,    1913. 


CLASS  24 
LA  IN  DRY  APPLL\NCES  AND  MACHINES 

Ser.   No.  480.9y<"..      W.   C.   LANt,   Rutland,   Vt.      File.l   .\ug. 
lo,  1945. 


LOKON 


FOR   CLOTHESPINS. 

Claims  use  .-ince  July  30,  1945. 


Ser.  No.  4!>S.3f.4.  Foster  M  Po<n.B,  doing  business  as 
Poole  Manufarturiiitf  Engineers,  Dallas.  Tex.  Filed 
Sept.   12,    1945 


CLASS  26 

MEASURING  AND  SCIENTIFIC  APPLIANCES 

Ser.   Xo.  484,319.     Physk  ists  Re-searcr  Company,  Ann 
Arbor.    Mi<  h.      Fil.^l   June   >»,    1945. 


PROFICORDER 


FOR  INSTi:UMENTS  FOR  MEASURING  AND  INDI- 
CATING OR  KECORDINC  VARIATIONS  IN  SURFACE 
CONTOUR   OF   VARIOUS   ARTICLES. 

Claims  <is»^   since   Apr     12.   1945. 


Ser.    No.  487,197.      Makine  OPTK  al  Mr<;.   C<>  .   Roslindale. 
Boston.  Mas-«.      Filed  .\«k.   17,   194.'j. 


NATURE- RAY 


No   rejiistration    richts   ar»-  >lnimed  for  the   word   "Ray" 
apart    from   the  mark. 

FOR  SUNGLASSES.  SPECTACLES.  .\ND  LENSES 

THEREFOR. 

fjaims  usf  since   .\up    8.   1945. 


FOR  REMOTE  READING  MICROMETERS  :  AN  APPA 
RATUS,  CONSISTING  OF  A  TANK  GAUGERS  REEL 
AND  TAPE  WITH  A  METAL  PLUMB  BOB.  AND  A 
MILLIAMMETER  IN  THE  CIRCUIT  THROUGH  THE 
PI.IMB  BOB  .\NI)  TANK  SO  THAT  THE  M1LLI.\M- 
METER  DEFLECTS  WHEN  THE  PLUMB  BOH  P.VSSES 
THROUGH  THE  LINE  OF  DEMARCATION  BETWEEN 
THE  OIL  AND  THE  WATER  IN  THE  TANK.  ANT 
USED  FOR  INDICATING  SAID  LINE;  AND  SPECIFIC 
GR.'VVITV    METERS. 

Claims  use  on  remote-readlns  micrometers  since  Nov. 
l.'".,  193S  :  on  devices  for  Indicating  the  line  of  demarca- 
tion l)etween  the  water  an<l  oil  in  an  oil  storas^e  tank 
since  Aug.  22,  1938  :  and  on  specific  gravity  meters  since 
Oct.  16,  1940. 


Ser.   No.   491,456."     R<'Bkrt    C   Garvin,    .New   York,   .N.    Y. 
Filed  Nov.   10.   194,".. 


POYAL 

^LIMATIC 

G 


lUARDS 


The  words  "Climatic  Guards"  arc  disclaimed  apart  from 
the  murk 

FOR  TEMPLE  GUARDS  FOR  EnEGI.ASSES 
(^Taims  use  since  Jan.  8.  1945. 


Ser.  No.  500.9r>9  Cari.  Dtdley,  doing  business  as  Carl 
Dudley  Production.  Beverly  Hills,  Calif.  Filed  .\pr. 
26,    1946.  % 

This  [anil  odlurs 


FOR  SERIES  OF  -MOTION  PICTURE  FILMS. 
Claims  use  since  Aup.  9,  1945. 


16 


OFFICIAL  GAZETTE 


Januaby  7,  1M7 


Ser.  No.  501.901.     Continental  Optical  Compant,  Inc., 
Indianapolis,  Ind.     Filed  May  11,  1946. 


coc 


Applicant  is  the  owner  of  Reg.  No.  213,232   (renewed). 
FOR    OPHTH.\LMIC    LBNS    FRAMES    AND    MOUNT- 
INGS THEREFOR. 

Claims  use  since  Jan,  2,  1935. 


Ser.  No.  502.919.      Pl.*stispec  Incobpobated,  New  York, 
N.  Y.     Filed  May  28,  1946. 


FOR    SPECTACLES    AND    SUNGLASSES. 
Claims   use  since  May   16,   19-J6. 


Ser.   No.  502, 9o0.     Comptone  Company,  Ltd.,  New  York, 
.N.  y.     Filtd  May  29.  1946. 


DAY&  NIGHT 


FOR     ?;iNGLASSES.     KYEGLASSES,     SPECTACLES 
AND  PARTS  THEREOF,   INCLUDING  LENSES. 
Claims  use  since  May  20,   1946.  « 


Ser.  No.  502,9')!.     Comptoxf.  Comp.vnt,  Ltd.,  New  York, 
.\.  Y.     Filt<l  May  29,   194r.. 


NIGHT  &  DAY 


FOR      SUNGLASSES,     EYEGLASSES,     SPECTACLES 
AND  PARTS  THEREOF,  INCLUDING  LENSES, 
riaims  use  since  May  20.  1946. 


CLASS  27 

HOROLOGICAL  INSTRUMENTS 

Ser.  No.  488.195.  Chicago  Flexible  Shaft  Compant, 
Chicago,  111.,  now  by  change  of  name  Sunbeam  Corpora- 
tion.    File<l  Sept.  10,  1945. 


i^mbeoM 


FOR  ELECTRIC  CLOCKS. 
Claims  use  alnce  Oct.  1.  1930. 


Ser.    No.    494,469.      The    Tobk    Clock    Company,    Inc., 
Mount  Vernon,  N.  Y.     Filed  Jan.   8,  1946. 


TYMOTHERM 


FOR  CLOCKS  WITH  OR  WITHOUT  THERMOSTATIC 
CONTROL  MECHANISM. 

Claims  use  since  Jan    28.   1938. 


CLASS  28 

JEWELRY  AND  PRECIOUS-METAL  WARE 

Ser.  No.  498,999.    Leif  Bbothers,  New  York,  N.  Y.     Fil«d 
Mar.  26,  1»46. 


FOR  JEWELRY  FOR  PERSONAL  WEAR  (NOT  IN 
CLUDING  WATCHES)  FABRICATED  OF  PRECIOUS 
OR  SE.MI  PRECIOUS  METALS— NAMELY,  BUCKLES, 
LAPEL  BUTTONS,  CLASPS,  CLIPS,  I'E.XDANTS, 
CHOKERS,  TIE  CL.\SPS,  FINGER  RINGS,  PINS, 
BRACELETS,  EARRINGS  AND  BROOCHES. 

Claims  use  since  July  2.  194."j. 


Ser.  No.  499,753.    B.\te8  &  Klinke,  Inc.,  Attleboro,  Ma«s. 
Filed  Apr.  0,  1946. 

I 

I 

FOR      BABIES'      BRACELETS,      NOT      INCLUDU^ 
WATCHES. 

Claims  use  since  Aug.  10,  1945. 


Ser.  No.  501,940.     TcRQCOisE  Indian  Tr.\dino  Co..  Santa 
Barbara,  Calif.     Filed  May  11,  1946. 


DESERT  GEM 


No  claim  is  madt-  to  the  word  "Gem"  apart  from  the 
mark. 

FOR  JEWELRY— NAMELY,  FINGER  RINGS.  EAR- 
RINGS, ANT*  BRACELETS  MADE  OF  STERLING 
SILVER. 

Claims  use  since  May  2,  1946. 


January  7.  1947 


U.  S.  PATENT  OFFICE 


IT 


CLASS  30 

CROCKERY,  EARTHENWARE,  AND 
PORCELAIN 

Ser.   No.    487,907.      John   T.   Hcohes,   doing  business   oa 
Pixie  Pottery,   Long  Boach,  Calif.      Filed  Sept.    1,  1945. 


CLASS  32 

FURNITURE  AND  UPHOLSTERY 

Ser.    No.   496.323.      Morton    Scsdoir   Fabkics   LimitK). 
Carlisle,  England.     File<l  Feb.  9.  1946. 

SUNDOUR 

FOR  FURNITURE  SLIP  OVERS  ANT)  OTHER  FURNI- 
TURE COVERS. 

Claims  use  since  July  20,   1909. 


^ 


No  claim  U  made  to  the  word  "Pottery"  apart  from  the 

mark. 

FOR  POTTERY  WARE— NAMELY,  DINNEBWARE. 
SALT  AND  PEPPER  SHAKERS,  ANT)  ORNAMENTAL 
FLOWER  CONTAINERS. 

Claims  uae  since  May  12,  1945. 


Ser.    No.    501.425.      Bbth    Wkissman,    New    York,    N.    Y. 
Filed  May  3,  1946. 


BETHWOOD 


FOR  CHINA  AND  EARTHENWARE  FOR  DOMESTIC 
.OD  HOUSEHOLD  PURPOSES— NAMELY.  DINNER 
ANT)  OTHER  TABLE  WARE,  VASES.  JARS.  FLOWER 
POTS,  BOWLS.  AND  URNS.  ANT)  ORNAMENTAL  BOXES 
OR  RECEPTACLES  FOR  GENERAL  USE. 

Claims  u»e  alnce  June  15,  1939. 


CLASS  31 

FILTERS  AND  REFRIGERATORS 

Ser.  No.  508,760.     The  Viking  Mancfactceino  Corposa- 
tion,  Cleveland,  Ohio.     FUed  Sept.  9,  1946. 


V  I    K  I    M 


A  T   I   C 


Ser.  No.  509,720.     The  P.xramoint  MANrFAcrvEiNO  Coif. 
PANT,  Baltimore,  Md.     Filed  Sept.  25.  1916. 


^' 


** 


FOR       KITCHEN       BREAKFAST       SETS— NAMELY, 
TABLES  AND  CHAIRS. 

Claims  use  since    Apr.   17,   1946. 


Ser    No.   511,071.     The  Dewing  Cumi-ant,  I^>b  Angelea, 
Calif.     Filed  Oct.  18.  194G. 

HandySpot 


The  word  "Handy"  is  disclaim-Hi  apart  from  the  mark. 
FOR  MERCHANDISE  DISPLAY  RACK.S. 
Claims  use  since  August  1940 


CLASS  33 

GLASSWARE  i 

Ser.    No.   484,179.      Pittsbirqh   Plate    Glass   CompaKT, 
Pittsburgh,  Pa.     Mled  June  5,  1W5. 


FOR  REFRIGERATED  DISPLAY  CASES.  BEVERAGE 
AND  WATER  COOLERS.  REFRIGERATING  EQUIP- 
MENT EMBODYING  COMPRESSING  AND  CONDENS 
INO  UNITS. 

Claims  use  since  June  29,  1946. 

%;      594  O.  G  — 2 


FOR  SHEET  GLASS  PRODUCTS  IN  THE  FORM  OF 
PLATE  GLASS  AND/OR  WINDOW  GLASS,  UN- 
IJ^INATED  SHEETS  WITH  INTERVENING  PLASTIC 
INTERLAYERS. 

Claims  use  since  Apr.  30,  1945. 


18 


CLASS  34 


OFFICLVL  GAZETl^ 

T 


J  A.N  VARY    7,   1W7 


HEATING,  LIGHTING.  AND  VENTILATING 
APPARATUS 

Ser.  No.  493,fi21      Joskhh  G    Polk,  Nhw  York.  N.  Y.     Ftlod 
Dec.  2(1.  ]»4.'i. 


FuR  CIGAKKTTK   LIGHTERS  OF   THE   CATALYTIC 
TYPE. 

Claim?  uf»'  since  July  IT,  194.'>. 


St.    N"     501.484.      T.^iXMAN    Company,    UniTersity    City, 
Ml..      Fil.<l   May    4,    1^46. 


\^  ii.;i 


CLASS  35 


FOR  HOT  W.<lTER  HEATERS  FIRED  WITH  GAS 
AND  FURNACE  STOKERS,  BOTH  FOR  HOUSEHOLD 
USE. 

Claims  u-.>  since  Feb.  26.  1940. 


Ser.    No.    ri<»^,T01        The    Viking    M.ASLF.tCTrRiN'J    <"orpo- 
R\TiON.  CI.vpMihI.  Ohi".     Filed  Sept.  9.  1948. 


V  I    K   I 


A  T   I 


FOR    MFCHANKAL    REFRIGERATING    INITS    FOR 
YEARROUND       AIR       CONDITIONING       APPARATUS, 
SPACE    COOLERS    FOR    REDUCING    THE    TEMPERA 
TURP:    OF    THE    SPACE   IN    WHICH    THE    COOLER    IS 
LOCATED,  OR  A  SPACE  IN  COMMUNICATION  THERR 
WITH     COMMERCIAL    AND    DOMESTIC    AIR    CONDI 
TIONING   APPARATUS  UTILIZING  A  PAN   OR   BLOW- 
ER TO  MOVE  THE  AIR  AND  SOMETIMES  INCLUDING 
MECHANICAL      REFRIGERATION      WHICH      IS      AIR 
COOLED,        AND       MECHANICAL       REFRIGERATION 
WHICH  IS  WATER  COOLED,  VENTILATING  ANT)  CIR- 
CULATIN<;     FANS     AND     BLOWERS,     HUMIFiIFIERS 
AND  DKIIUMIDIFIERS.  OIL  BURNERS  FOR  HEATING 
PLANTS  ANI>  FOR  WATER  HEATERS  AND  THE  LIKE, 
COAL.    GAS,    AND   OIL-FIRED   WARM    AND    HOT   AIR 
FURNACES,  OIL  AND  GAS-FIRED  FLOOR  FIRNACES. 
OIL     AND    CAS  FIRED     SPACE     HEATERS.     BOILERS 
CONNECTED      WITH      HEATING      APPARATUS.      MK 
CHANICAL     STOKERS.     OIL     FIRED     BAKE     OVENS, 
COAL,     OIL     AND     GAS  FIRED     COOKIN*;     RANGES, 
COAL,     OIL     AND     GAS  FIRED      DOMESTIC      WATER 
HEUTERS.     AND     OIL     AND     GAS  FIRED     DOMESTIC 
WATER  HEATERS.  AND  CONTROLS  FOR  ALL  OF  THE 
ABOVE. 

Claims  us>f  >ini  e  June  29.  1946. 


BELTING,  HOSE,  MACHINERY  PACKING,  AND 
NONMETALLIC  TIRES 

Ser.  No.  4&3,895.     F.  R.\mtille  Co.,  Grand  Rapids,  Mlfli. 
Filed  Dec.  26,   1945. 


TACTAL 


FOR   BELTING  FOR  POWER  TRANSMISSION, 
aaims  U9e  since  Nov.  28,  1933. 


Ser.  No.  499.290.     Lke   Kt  iuu.r  &  Tmr  Corpor.^tion.  Con- 
shohocken.  Pa.     Filed  Mar.   15,   1946. 


FOR  PNEUMATIC  TIRES  :  INNER  TUBES  ;  REPAIR 
KITS  FOR  TIRES,  TUBES  AND  RUBBER  FOOTWE.4R  ; 
TIRE  PATCHES;  AIR  HOSE;  GARDEN  HOSE;  HOSE 
GASKETS;  AND  RUBBER  TUBING. 

Claims  use  since  January   1926. 


CLASS  36 

MUSICAL  INSTRUMENTS  AND  SUPPLIES 

Ser.  No.  482,316.  Elgin  N.xtio.nal  W.\tch  Coiip.tsY. 
Elgin,  111.  Filed  Apr.  19,  1945.  Under  section  5b  of 
the  act  of  1905  as  amended  in  1920. 


EL(ilN 


FOR  PHONOGRAPH  NEEDLES. 
Claims  i»e  since  Jan.  17,  1945. 


T 


Ser.  No.  49•^755.     Lelanl>  J.  Arms,  San  Francisco,  CJallf. 
Filed  Feb.  18,  1946. 

i 

MAGAZINE 


FOR      MECHANICALLY     GROOVED 

RECORDS. 

Claims  a>e  since  Jan.  W.  1946. 


PHONOGRAPH 


January  7,  1947 


U.  S.  PATENT  OFFICE 


19 


CLASS  37 

PAPER  AND  STATIONERY 

Sf-r.  No    4f*3  809.     Norcross.  NVw  York,  N.  Y      Filed  Dec. 
2a,   1945. 


DOWNY  DUCK 


FOR  GREETING  LETTER  PAPER  AND  CREETING 
NOTE  PAPER. 

Claims  use  since  Apr.  6,  1945. 


Ser.  No.  49:^.810.     Nobcbos.s.  New  York,  N.  Y.    Filed  Dec. 
22.   194.^. 


ROSEBUD 


FuR    GREETING    LETTER    P.VPER    AND    GREETING 
NOTE  PAPER. 

Claims  u*<'  since  May  18,  1945. 


Ser.  No.  495.6^6.     NORCBOSS,  New  York,  N.  Y.     Filed  Jan. 
30,  1946. 


GINGHAM  GIRL 


FOR  GREETING  LFTTER  PAUKR  AND  GREETING 
NOTE  PAPER. 

Claims  use  since  Apr.  22.  194."> 


Ser.  No.  497.469.     EasiM.^N  Kc'D.^K  C<«mp,4.\t,  Fleralngton, 
N.  J  .  and  Rochester,  N.  Y.     Filed  Mar.  1,  1946. 


KODACHROME 


FOR   DISPLAY   FOLDERS   FOR    PHOTOGRAPHS   OR 
PHOTOGRAPHIC  TRANSPARENCIES. 
Claims  use  since  Mar.  1,  1939. 


/ 


Ser.  No.  498.271.  John  R.  Conimdn.  doing  business  as 
General  Products  Co.,  Reading,  Mass.  Filed  Mar.  15, 
1946. 


LITTLE  GENERAL 


FOR   CORNER   MOUNTINGS   MADE  OF   PAPER   FOR 
PHOTOGRAPHS. 

Claims  use  since  F.b.  2.  1946 


CLASS  38 

PRINTS  AND  PUBLICATIONS 

Ser.  No.  488  03:v  Fr.anklin  J  Grik.sman.  doing  business 
as  Mid-West  Mirror  Publishers,  Chicago,  111  Fil-l 
Sept.   6.    1945. 


No  claim  is  made  to  the  word  "Racing"  apurt  from  the 
mark. 

FOR  MONTHLY  PUBLICATION  ON  HORSE  RACING. 
Clainw  use  since  S^pt.  1,  1941. 


Ser.  No.  504.328      Comedy  Pi  bliotionb.  Inc  .  New  Y":k 
N.  Y.     Filed  June  21,  1946. 


M]/3a7; 


FOK     MA«;.\ZINE     VR     PI  BLICATION     PUBLISHBI> 
PERIUDICALLY. 

Claims  use  since  December  l!.>43. 


Ser.   Ho.   510.859.      The    P.\r».sts     iNSXirtiE,    I.vc,   Ne\s 
York.  N    Y      Filed  Oct.  14,  1946. 


FOR   MAGAZINE   FOR   BOYS   AND  YOUNG   MF-N   TO 
BE  PUBLISHBID  BI  MONTHLY. 
Claims  u^-  since  Aug.  26,   1946. 


CLASS  39, 
CLOTHING 


\. 


Ser.   No.   .".02.346.      Tktite,   Inc.,  New   York.  N.   Y.      Fil.-d 
May   17,   1946. 

TEX-I-CALI 

No  claim  is  made  to  the  word  "CtU"  apart  from  the 
mark. 

FOR  MEN'S,  WOMEN'S.  AND  CHILDREN  S  WEAR- 
ING APPAREL— NAMELY,  POIX)  SHIRTS.  BLOUSES, 
PAJAMAS,  PANTIES.  CREEPERS,  AND  KNIT  SUITS 

Claims  use  sine-  Mar.  28,  1946. 


20 


OFFICIAL  GAZETTE 


S«r.  No.  504,015.    Vinoboboe  Fashions,  Inc.,  N«w  York, 

N.   Y.      Filed   June   15.   1946. 


VINGEORGE 


FOR  MISSES'  DRESSES. 
Claims  use  since  Oct.  9,  1945. 


8«r.   No.   504,087.     Brait,  Liidneb  k  Eibksstadt,  New 
York.  N.  Y.     Filed  June  18,  1946. 


FOR  COATS  AND  SUITS  FOR  MISSES  AND  WOMEN. 
Claims  use  since  May   1945. 


Ser.  No.  504.164.     Eppi's,  Wilmington,  Del.     Filed  June 
19,  1946. 


NEEDLE  SHIRE 


-f 


FOB   MENS    SDITS,   TOPCOATS,    AND   OVERCOATS. 
Claims  use  since  Jane  1943. 


Ser.    No.  504,419.     Associatkd  Pbodccts,   Inc.,  Chicago. 
111.     Filed  June  22,  1946. 


LUCKY  DEVIL 


FOR    L.\DIES'    BLOUSES,    APRONS,    SCARFS,    PA- 
JAMAS, PLAYSDITS.  SKIRTS.  AND  HOUSECOATS. 
Claims  use  since  Mar.  14,  1946. 


Ser.  No.  504,927.     Pknn  Hosiebi   Mills,   Inc.,    Reading, 
Pa.     Filed  July  1,  1946. 


SAfif^ 


j  CLASS  40 

FANCY  GOODS,  FURNISHINGS,  AND 
J  NOTIONS  j 

Ser.  No.  500.313.     Lb  Chakm  Trimmings,  Inc.,  New  York, 
N.  Y.     Filed  Apr.  16.  1946. 


FOR  SPANGLES. 

Claims  use  since  Apr.  2,  1946. 

I  


Ser.  No.  500,492.     Ro-Ell  NoviLTitt,  New  York,  N.  I, 
Filed  Apr.  18.  1946. 


^/ta/i/me^ 


by  RU-ELL 


FOR  HOSIERY. 

Claims  nse  since  Jane  10,  1946 


FOR  BREAST  PADS. 

Claims  use  since   August   1945. 


).  W)2.1 


Ser.  No.  1502.165.     STBorAST  Rubbbb  Co.,  Inc.,  Mattapan, 
Mass.  ,  Filed  Maj  15,  1946. 


li 


STASO 


FOR  ARTIFICIAL  LEATHER  BINDING  TAPE. 
Claims  use  since  May  1940. 


Januabt  7,  1947 


U.  S.  PATENT  OFFICE 


21 


CLASS  42 

KNITTED,  NETTED,  AND  TEXTILE  FABRICS, 
AND  SUBSTITUTES  THEREFOR 

Ser.  No.  496.481.     Simon  Mattress  MANcrACTcaiNO  Co., 
San  Francisco,  Calif.     FUed  Feb.  12,  1946. 


sintoit 


Ser.  No.  501.206.  Rivebsidb  k  Dan  Riveb  Cotton  Mills, 
Inc..  DanriUe,  Va.,  now  by  change  of  name  Dan  River 
Mills,   Incorporated.     FUed  Apr.  30.  1946. 


DREAMHOUSE 


FOR  SHEETS,  SHEETING.  AND  PILLOWCASES, 
Claims  use  since  Mar.  28,  1946. 


pui^e 


Applicant  is  the  owner  of  Reg.  Nos.  211.601  and  231.562. 
FOR  BED  COMFORTERS. 

Claims  nse  since   1920  as  to  "Simon   Pure ' ;  and  since 
February  1930  as  to  the  mark  presented. 


Ser.   No.   497.72d.      La  Fbancb   Indl-btbibs,   Philadelphia, 
Pa.     Filed  Mar.  6.  1946. 


CLASS  44 

DENTAL,  MEDICAL,  AND  SURGICAL 
APPLIANCES 

Ser.  No.  478,252.     The  Scholl  Mfo    Co.,  Inc..  Chicago, 
111.     Filed  Jan.  4.   1945. 


OSTEOPLASTIC 


FOR  ARCH   SUPPORTS. 
Claims  use  since  Dec.  13,  1944. 


FOR  DRAPERY  AND  UPHOLSTERY  FABRICS — 
NAMELY,  PLAIN  MOHAIR,  yNOVELTY  MOELAIR, 
FRIEZE,  BODCLfi,  COTTON  VELVET.  BKOCATELLB, 
MATELASSfi.  BROCADE,  DAMASK.  AND  TAPESTRIES. 

Claims  use  since  Jan.  10.  1946. 


Ser.   No.    478,705.      EZ   Walk   Cohpobation,    New   York, 
N.  Y.     Filed  Jan.  17,  1945. 


PLASTO-ARCH 


No  registration  rights  are  claimed  for  the  word  "Arch" 
apart  from  the  mark  shown. 
FOR  ARCH   SUPPORTS. 
Claims  use  since  Dec.  13.  1944. 


Ser.  No.  501,202.  Ritbbsidc  &  Dax  Riveb  Cotton  Mills. 
Inc.,  DanTille.  Va.,  now  by  fhange  of  name  Dan  River 
Mills,  Incorporated.     Filed  Apr.  30,  1948. 


HOMESTYLE 


FOR  SHEETS,   SHEETING,  ANT)  PILLOWCASES. 
Claims  ase  since  Apr.  17,  1946. 


CLASS  45 

SOFT  DRINKS  AND  CARBONATED  WATERS 

Ser.  No.  498,161.    The  Mira  Compant,  Atlanta,  Ga.     Filed 
Mar.   13.    1946. 

miMGoia 


FOR  NONALCOHOLIC.  NON-CEREAL,  MALTLE88 
BEVER.\GES,  SOLD  AS  SOFT  DRINKS  AND  SIRUPS 
AND   EXTRACTS  FOR    MAKING   SAME. 

Claims  use  slnre  June  1,  1944. 


Ser.  No.  501,204.  Rivebsidb  &  Dan  Riveb  Cotton  Mills, 
INC.,  DanTille.  Va.,  now  by  change  of  name  Dan  River 
Mills,  Incorporated.     Filed  Apr.  30,  1946. 


CRITERION 


FOR  SHEETS.   SHEETING.   AND  PILLOWCASES 
Claims  ase  since  Apr.   17,  1946. 


CLASS  46 

FOODS  AND  INGREDIENTS  OF  FOODS 

Ser.  No  459,136.  Safewat  Stobxs,  Incobpobatbd,  doinf 
business  as  Table  Products  Company,  Baltimore,  Md., 
and  Oakland,  Calif.     Filed  Mar.   15,    1943. 

BONNIE  DEIL 

FOR    CANNED    \'EGETABtES— NAMELY.    CANNED 
LIMA    BEANS. 

Claims  use  sinco  Aug.  27.  1941. 


22 


OFFICIAL  GAZEITE 


January  7.  1047 


Januabt  7.  191' 


U.  S.  PATENT  OFFICE 


2S 


S*T.  No.  4S0.269  Fruen  Milling  Company,  Mlnnejip<jll8, 
Minn.  Kile<)  Ffb.  26.  194r>.  I'ndor  e^ntion  5b  of  tb«  act 
of  1905  H8  am**nded  in  1920. 


^3j^ 


Applicant  is  the  owner  of  Reg.  No.  411,6G0. 
FUK  FOt^D  PRODUCTS  FOR  HUMAN  AND  ANLMAL 
CONSUMPTION  ;  FOODS  FOR  HUMAN  CONSUMPTION  : 
WHOLE  WHEAT  GRANULES,  PEARL  BARLEY.  WHOLE 
WHEAT  FLOUR.  AND  WHEAT  GRAHAM  FLOUR,  since 
189.')  :  CRACKED  WHEAT.  ROLLED  BARLEY.  YELLOW 
•  ORNMEAL.   WHITE  CORNMEAL,  ANT»  WHITE  CORN 
FLOUR,  since  1909;   FARINA    (WHEAT   CEREAL),  RYE 
FLOUR.  AND  RYE  MEAL,  since   1919;   ROLLED  OATS, 
since  1934  ;  LIVESTOCK  AND  POULTRY  FEEDS  :  BAR- 
LEY FEED.  WHOLE  WHEAT  (RECLEANED),  GRODND 
FEED,    AND   STEEL   CUT   WHEAT,    since    1S96;    DAIRY 
FEEDS    (A   MIXTURE  OF  CATTLE  FEEDS  HAVING  A 
16      PER      CENT     -PROTEIN      CONTENT),      GRODND 
SCREENINGS.     WHOLE     BARLEY,     GROUND     CORN, 
CR.VCKED  CORN.  HORSE  FEED,  CRIMPED  OATS,  PUI^ 
VERIZED   OATS,   WHOLE  OATS.  AND  GROUND  FEED 
BARLEY,  since  1911  ;  POULTRY  MASH,  POULTRY  CON- 
CENTRATE  (A  MIXTURE  OP  CHICKEN  FEEDS  AND 
DRC<iS    AND   MINERALS   CONTAINING   32   PER   CENT 
OF   CRUDE   PROTEIN),   POULTRY  CAFETERIA   MASH 
(CONSISTING      OF      DIFFERENT     GROUND      GRAINS 
FROM    WHICH    THE    POULTRY    SELECT    THE    ONE 
WHICH   THEY  NEED  OR  CRAVE),  CHICK   STARTER 
MASH   (A  MIXTURE  OF  MANY  CHICKEN  FOODS  AND 
MINERALS   HAVING    18   PER   CENT    CRUDE   PROTEIN 
CONTENT     AND     SUITABLE     FOR     FEEDING     YOUNG 
CHICKENS),    CHICK    GROWING    MASH,    EGG    M.VSH. 
FATTENING  MAgH,  FATTENING  MASH  WITH  DRIED 
BUTTERMILK.    CHICK    STARTER    SCRATCH.    CHICK 
iJROWING  SCRATCH.    SCRATCH  FEED.  PI<;  AND  HOG 
FEED   CONCENTRATE    (A    MIXTURE   OF   HOG   FOODS 
AND  MINER.VLS  HAVIN<;  A  PROTEIN  CONTENT  OF  32 
PER    CENT).    AND   CONCENTRATE    (A    MIXTURE    OF 
FOODS    SUITABLE    FOR    FEEDING    CATTLE.    CHICK- 
ENS. AND  THE  LIKE  HAVING  A  PROTEIN  CONTENT 
OF    .32    PER    CENT),    since    1925;    TURKEY    STARTER 
MASH.   TURKEY  GROWING  MASH.   TURKEY   FINISH- 
ING MASH.  TURKEY  LAYING  AND  BREEDING  MASH. 
TURKEY  MASH  CONCENTRATE.  IT.KDING  0AT>TeAL, 
OAT    MILL    FEED.    CUT    OAT    GROUTS.    AND    WHOLE 
OAT    GROI  TS.    since    19.'?4  ;     CO.\RSE    GROUND    FEED 
WHEAT,  since  1924;   DO<;   AND  FOX  FOOD   INGREDI- 
ENTS:     HULLED      BARLEY,      since      1S9,-,  ;      BARLEY 
I-XAKKS.    since    1909;    CRACKED    HULLED    BARLEY, 
AND  CRISPY  WHEAT  FI.AKPTS   (TOASTED),  since  1934. 
<  lainis   usf   since    date   following  each    item. 


Ser.  No.  482.134. 
Apr.  14.  1945. 


E.  J.  Br.ach  &  S0.N8,  Chicago,  111.     Filed 


STubttinjg^ 


FOR  CANDIES. 

Claims  use  since  1931. 


Ser.  No.  486,0.'?2.     F.\.nt  MiiXixo  Compknv.  doln^  business 
as  Sunslo  Mills.  Sherman,  Tex.     Filed  July  2"),  1945. 


^Si^ 


mxeoooiBDS^ 


Exclusive  use  of  the  words  "Feed.'i  are  Good  Fved«'    Is 
not  claimed  apart  from  the  rest  of  the  mark. 

FOR  MIXED  FEED  FOR  LIVESTO<K  AND  POULTRY 
Claims  us«'  since  June  1943. 


Ser.    No.    488,791.      VM    Packing    Co.,   New   York.   N.    Y. 
Fil.<l  Sept.  20,  1»45. 

No  claim  ia  made  to  the  word  "Pak"  apart  from  the 
mark.  I 

FOR    PICKLES.     PICKLED     PEPPERS,     AND    PACK 
AGED   MIXED   CUT   FRESH    VEGETABLES   SUITABLE 
FOR   SALADS,  SOUPS.  OR  STEWS. 

Claims  u.se  since  June  8,  1945. 


Ser.    No.    4S9.665       Ei.w.ard    E     Gray,    doing    busl 


I 


ness   as 


Food  Specialties  Company,  Muskogt-e,  Okla.     Filed  Oct. 
9.  1945.    1 

No   claim   is    made   to   the   words    "Gray's"    and    "P^k' 
apart  from  the  mark. 
FOR  COOKIES. 
Claims  U8«  since  July  1.  1943. 


Ser.  No.  49S,856      Natioaai,  Tea  Co.,  Cliicago.  111.     Fi 
Mar.  23,  1946. 

maIco 


ed 


FOR  roi-TEE  AND  TEA. 

CTaims  use  since  Mar.  7,  1946.    " 


Ser.  No.  500,165.  James  A.  Williams,  doing  business  as 
Bill  Williams"  Chicken  House,  Houston,  Tex.  Filed  \pr 
12,  1940. 


m^sm^ 


The  word  "Style"  Is  disclaimed  when  used  apart  from 
the  marlf  .t.s  shown. 

FOR   FRIED  CHICKEN. 
"^Claims  u.^e  since  Nov.  15,  IMS. 


Ser.   No.   500.395 
Apr.  17,  1946. 


Sam  TEL   Klein.  Newark,   N.   J.     Filed 


SUBSULT 

FOR  TABLE  SALT  SUBSTITUTE.  THE  PRINCIPAL 
INGREDIENTS  OF  WHH  H  ARE  CARBAMIDE  MAI^ 
ATE,  CARBAMIDE  CITRATE,  AND  CARBAMIDE  AS- 
CORHATE   IN   AN   INERT  DILUENT. 

Claims  use  since  Apr.   1.  194<>. 


Ser.    No.   500.549.     The   Maltinb   Company,   New   York, 
N.  Y.     Filed  Apr.  19,   194C. 

NITRAMAC 

FOR  PROTEIN   HYDROLYS.VTE  USED  AS   A   NUTRI 
TIONAL  SDPPLEaiENT  FOR  FOOD  PURPOSES 
Claims  use  since  Apr.   12,  19443. 


Ser.  No.  502,523.     .\s.\  Mab  Ltut,  doing  buslne**  as  Mayo 
Products  Co  ,  White  I'lalns,  N.  Y.    Filed  May  21,  1946. 

"THANX" 

FOR      PREPARED      FOOD      PRODUCTS— NAMELY, 
CHOCOLATE  PECAN  BROWNIE  CAKE  MIX. 
Claims  use  since  May  17,   1946. 


CLASS  49 

DISTILLED  ALCOHOLIC  LIQUORS 

Ser.  No.  464,T6o.     SALVAr>OR  Sicabs  Salbado,  Santiago  de 
Cuba.  Cuba.     Filed  Nov.  5,  1943, 


The  name  "Slcars"'  is  disclaimed  apart  from  the  mark. 

FOR  RUM. 

Claims  use  since  June  1934. 


Ser.  No.   496,309.      W.   A.   Hallee    Compact,  Inc.,  Pitts 
burgh  and  Philadelphia,  Pa.     Filed  Feb.  9,  1946. 


CLASS  50 

MERCHANDISE  NOT  OTHERWISE 
CLASSIFIED 

Ser.   No.   478.039.      Minnes.-ta   Mining  A  MamfaCTCRING 
COMPA.NI,  St.  Paul,  Minn.     Filed  Jan.  15,  194.5.  • 


SPHEREKOTE 


FOR  TYMPAN  COVERS  AND  SHEETS.  COMPRISING 
K    CLOTH.    PAPER   OK   OTHER    SHEET   MATERIAL  TO 
WHICH      IS     BONDED      ROUNDED     OR      SPHERICAL 
BODIES  OR   PROTUBERANCES.   SAID  SHEETS  BEING 
USED   (1>  AS  A  PRINTING  ACCESSORY.  TO  PREVENT 
OFF-SET,     TO     PREVENT     THE     BUILDING     UP     OF 
STATIC    CHARGES    OF    ELECTRICITY.    TO    GIVE    A 
H\RD    SURFACE    TO    PRINT    AiJAINST    OR    TO    PER- 
FORATE AGAINST,  AND  THE  LIKE,   (2)    AS  A  C0>T^:R 
FOR    IDLER    ROLLS.     (3>     AS    PADS    FOR    ABRASIVB 
BELT    S,\NDING    MACHINES.    AS    COVERS    ON    MA- 
CHINES  ¥OE  (X)ATING   SHEETS  OR  FILMS  TO   PRE 
VENT  STATIC  ACCUMUI^«lTION,   (4 1    AS  A  SLIDE  BE 
TWEKN  A  MACHINE  AND  TABLE  TO  PREVENT  FRIC- 
TION   AND   TO    REDUCE   STATIC    CHARGES.    (5)    TO 
COVER  R.\CK  STICKS  TO  PREVENT  TRANSFERBINQ 
OF  COATING  MATERIAI^  DURING  FESTOONING   OR 
DRYING   OF  COATED  OR   SHEETED   PRODD«^TS.  AND 
FOR  ANALOGOUS  AND  OTHER  USES. 
Claims  use  since  April  1943. 


The  expression  "John  Henry"  is  a  colloquialism  or  slang 
term  meaning  a  person's  slpnature. 

FOR    P<^TABI.E.    DISTILLED    SPIRITUOUS    BEVER 
AGES.   PARTICULARLY  WHISKEY. 

Claims  use  since  June  25.  198<J. 


Ser.  No.  488.946      Kokmi>l»tt»  Compaki.  Brookljn.  N.  Y. 
Filed  An*.  9,  1945. 


J>jDimuMie. 


FOR  BABY  KIT.  WHICH  CONSISTS  OF  ALUMINUM 
OR  WHITE  L-NAMEL  STERU^IZEK  AND  RAt  K.  NIP- 
PLE STERILIZER  AND  2  COVERS.  GRADUATE  MEAS- 
URING PITCHER  (:^2  07).  GI.-\SS  FUNNEL.  SET 
MEASURING  SPOONS.  WOOD  MIXING  SIMOON.  SIX  8 
OZ  PYREX  liOTTLBS.  SIX  (NO  COLIC)  NIPPLES.  SIX 
RUBBER  BOTTLE  CAPS.  SIX  GLASS  BOTTLE  CAPS. 
FINE  MESH  STRAINER  <2M:">,  BOTTLE  BRUSH 
(NYLON).  NIPPLE  BRUSH  (CHINA  BRISTLE).  FOUR 
4  OZ.  1  YREX  BOTTLES. 

CUims  uae  siaae  .\pr.  5,  1»45. 


Ser.  No.  501,365.  Conooleum  Nairn  Inc.,  Kearny,  N.  J. 
Filed  May  3.  1946.  Under  section  5b  of  the  act  of  1905 
as  amended  in  1920. 


NAIRN 


FOR  NATURAL  OR  ARTIFICIAL  FELT.  DRY,  PART- 
LY IMPREGNATED  OR  FULLY  IMPREGNATED  WITH 
ASPHALT,  USED  FOR  UNDERLAYS  AND  LININGS  IN 
CONNECTION  WITH  FLOOR  COVERINGS. 

Claims  use  since  18S9  :  and  to  the  •perific  goods  «aiu- 
merated  since  Sept.  1.  1939. 


»•  -: 


TRADE-MARK  REGISTRATIONS  GRANTED 


[ACT  OF  FEBRUARY  20,  1905  J 
JANUARY  7,  1947 


426810.       HEAT    RESISTINC    PLASTER    FOR    WALLS 
CONSISTING  OF  A  MIXTURE  OF  GYPSUM  PLAS- 
TER AND  THERMALLY  EXPANDED  MICA,  ETC. 
Mdnn  and  Steele.  Ixcorporated.  Newark,  N.  J. 
FllfHl  October  5.  1943.  Serial  No.  463,908.     PUBLISHED 
OCTOBER  1.".,  194G.     Class  12. 

420.611.  ELFCTRONIC  GEOrHYSICAL  PROSPECTING 
INSTRUMENTS.  I.ndepe.ndi.nt  ExplOiution  Cou- 
p.\Nr,  Houston.  Tex. 

Filed  April  22.  1944.     Serial  No.  469,505.     PUBLISHED 
OCTOBER  15.  1940.     Class  26. 

426.612.  HEAT  INSULATING  CEMENT.  Botfikld  Rb- 
rR.\cTORiEs  Company,  Philadelphia,  Pa. 

Filed  April  27.  1944.     Serial  No.  460,721.     PUBLISHED 
OCTOBER  15.  194C.     Class  12. 

426.613.  VINEGAR.  MU.STARD.  SALAD  DRESSING, 
PEANUT  BUTTER,  FOOD  FLAVORING  EXTRACTS, 
PANCAKE  FLOUR.  CAKE  FLOUR,  CANNED  CORN. 
C.VNNEP  PEAS.  CANNED  BEANS,  CANNED  TO- 
MATOES, COFFEE.  AND  TEA.  William  A.  DRAKm, 
doinjf  l»usines.s  as  W.  A.  Drake  and  Company,  Blalrs- 
town.  Belle  Plalne,  Marengo,  Marshalltown,  Qrin- 
nell,  Newton,  etc.,  Iowa. 

Filed  May  10.  1944.     Serial  No.  470.105.     PUBLISHED 
FKBRIARY  2';.  1946.     Class  46 

426.614.  CORRUGATED  PAPERBOARD  BOXES  SUIT- 
ABLE FOR  DOMESTIC  AND  EXPORT  SHIPMENTS. 
Inland  Contai.ner  CoRroRATif)N,  Indianapolis,  Ind. 

Filed  July  21.  1944.     Serial  No.  472.458.     PUBLISHEH) 
OCTOBKR  29,  1940.     Class  2. 

426.615.  SIMULATED  PEARLS,  NECKLACES  AND 
COSTUME  JEWELRY  FOR  PERSONAL  WEAR. 
Isidore  J^vn.  New  York,  N.  Y. 

Filfd    NovrmlMT    13,    1944.      Serial   No.   4T6,n0l.      PUB 
LLSHED  OCTOBER  15.  1946.    Class  28. 

426.616.  WEDDLXG  AND  DIAMOND  RING.'*.  ZrLL 
Bros..  Portland.  Orejt. 

Filed.  January    27.    1945.      Serial    No.    479,101.      PUB- 
LISHED OiTOBER   15.   1946       Class  28,-^ 

426.617.  ELECTRIC  MOTORS,  EIDCTRIC  CONVERT- 
ERS, ELECTRIC  CONTROLLERS  THEREFOR,  AND 
PARTS  THEREOF.  Elfxiholcx  Corporation,  New 
Ynrk.  N    Y 

Filed    F.-bruary    27.    1945.      Serial    No.    480,281.      PUB- 
LISHED 0<'T015KR  15,  1946.     Class  21. 

426.618.  PHOTOGRAPHIC  APPARATUS  AND  EQUIP- 
MENT—NAMELY. CAMERAS  AND  PROJECTORS. 
SCILVTCII  ELIMINATORS  FOR  NEGATIVES.  ETC. 
Electkomc  Prodccts  M.\.VUFACTI  ri.ng,  Incorpo- 
R.vTJD.  Dtxter,  Mich  ,  now  by  change  of  name  Vokar 
Corp<.)ration. 

Filed  May  28.  1945.     Serial  No.  48r..846.     PUBLISHED 
OCTOBER  22.  1046.     Class  26. 

428.619.  FLOOR  AND  DISH  MOl'S.  Oregon  Flax  Tex- 
tiles, Inc.,  Oakland,  Calif. 

Piled  Jane  25,  1945.     Serial  No.  485,029.     PUBLISHED 
OCTOBER  15,  1946.     Class  29. 

426.620.  PHOT04;RAPHIC  GOODS — NAMELY.  FIND- 
ERS, DISTANCE  METERS,  IL\NGE  FINDERS.  EX- 
POSURE METERS,  COLOR  FILTERS  WITH  AND 
WITHOUT     MOUNTINGS.     AUXILIARY     LENSES, 

ETC.       INTEECONTINENTAL   MARKrilNQ    CoilPANT,    NeW 

York,  N.   Y.,   assignor  to   Intercontinental  Marketing 
Corporation,  New  York,  N.  Y. 
Piled  July  6,  1945.     Serial  No.  485.500.     PUBLISHED 
OCTOBER  22,  1946.     Class  26. 

24 


426.621.     F.VLSE  EYE  LASHES.     Tea  Glam-O  Lash  Co.. 
San  Francisco,  Calif. 

Filed  July  7,  1945.     Serial  No.  485,673. 
OCTOBER  22,  1946.    Class  40. 


PUBLISH8D 

I 


426.622.  SPRINGS  FOR  WATCHES.  Les  Pils  ^c 
EriENNB  HOFMANN   S.   A.  R.   L..  Blennc,   Switzerland. 

lulled  July  27,  1945.     Serial  No.  486,375.     PUBLISHEJD 
OCTOBER  15,  1946.    Class  27. 

426.623.  THERMAL  INSULATED  PIPE  PITTINOS  AND 
SEPARATE  PARTS  OF  SAME.  Albxandks  H.  IskK- 
BERO,  dolnjr  business  as  Durant  In^ulated  Pipe  Com- 
pany, Palo  Alto,  Calif. 

Filed  July  31.  1945.     Serial  No.  486,530.     PUBLISHED 
OCTOBER  29.  1946.     Class  13. 

426.624.  COMBINED  ELECTRIC  MOTOR  AND  HY- 
DRAULIC COUPLING  DRIVES  FOR  MECHANICAL 
DE\ICHB.    Link  Belt  Compaxt,  Chicago.  111. 

Filed  July  31,  1945.     Serial   No.  486,537.     PUBLISHED 
OCTOBER  15,  1946.     Class  21. 

426.625.  PHOTOMONTAGE  KIT  COMPRISED  OF  AN 
EASEL  HAVING  SECTIONAL  DOORS  OR  FLAPS, 
AND  A  SET  OF  GUIDE  SHEETS  OR  MASKS. 
Polly  Prodccts  Compa.ny,  New  York,  N.  Y. 

Filed    Aug»st    27.    1945.       Serial    No.    487,638.       PUB- 
LISHED MAY  28.  1946.     Class  26. 


426.626.     HAT  BRAIDS,  USED  BY  MILLINBStS.     He.vbt 
Pollak.  Inc.,  New  York.  N.  Y. 
Filed    August    30.     1945.       Serial    No.    487,795.       PU 
LISHEHJ  OCTOBER  29,  1946.     CTass  40. 


r 


426,627.     PERFUMERY.     Henriette  Hotermans,  FlECt- 
likn,  BrUB.s«ls.  Belgium. 
Filed    September   7.    1945.      Serial    No.    488,084.      PUB- 
LISHED SEPTEMBER  24,  1946.     Class  6. 


ANT) 


426.628.  COMPACTS    MADE    OF    BASE    METAL 
COMPOSITION  MATERIALS  AND  SOIJJ  IN  TRADE 
EMPTY.     Matco  Sales.  Inc.,  New  York,  N.  Y. 

Filed    September    8,    1945.      Serial    No.    488,162.      PUB- 
LISHED OCTOBER  22,  1946.     Class  2. 

426.629.  IMITATION  JL.EATHER  BINDINGS  FOR  COV- 
ERING THE  EDGES  OF  THE  INSOLES  OF  SHOES. 
Matnaed   H.    Mgore.   Jr.    I.nc,    Stonoham.    Mass. 

Filed    September  11.   1945.      Serial  No.   488.277.      PUB- 
LISHED 0<TOBER  15,  1946.     Class  40. 


X 


426,630.    NUT  AND  BOLT  RETAINERS.     Katnab  Ma 
FACTLRiNO  Companv,  Los  Angeles,  Calif. 
Filed    September   24,    lt>45.      Serial    No.   488,906.      PUB- 
LISHED OCTOBER  15,  1946.     CTass  13. 

426,6:n.      IMP0RT?;D    SWISS    WATCHES    AND   PARTS 
THEREOF.     Robert  Engel,  New  York.  N.  Y. 
Filed   September  29,    1945.      .Serial  No.   489,174.      PUB- 
LISHED OCTOBER  15,  1946.     Class  27 

1 

426,632.      FRESH    DATES.      The    Piioknix    Date    Co4- 
PANY,  Phoenix,  Ariz. 
Piled    October    9.    1945.       Serial    No.    489,675.      PU 
LISHED  OCTOBER  15,  1946.     Class  46. 


T 


426,633.     WATCHES,  WATCH  PARTS,  CIX>CKS,  CI.OCK 
PARTS,  CASES  FOR  WATCHES,  AND  CASES  FOR 

CLOCKS.        DiDISHEIM,     GOLDSrHMIDT     FiLS     ET     Cl», 

Fabhiqus  JuVESiA,   Ijtk.   Chaux-de-Fonds,   Switzerland, 
assijmor  to  Juvenia  Watch  Aftency,   Inc.,  New  York, 
N.   Y.,  a  corporation  of  New  York. 
Piled    OctolHr    10,    1945.      Serial    No.    489.720.      PUB- 
LISHED OCTOBER  15,  1946.     Class  27. 


Jawuaby  7,  1W7 


U.  S.  PATENT  OFFICE 


26 


426,684.     COMBINATION  BRUSH  AND  RUBBER  ERAS- 
ER FOR  TYPEWRITER   USE.      A.    W.   Fabeb.   Inc. 
Newark,  N.  J. 
Piled    October    10,    1945.       Serial    No.    489.729.       PUB- 
LISHED OCTOBER  29,  1940.     Class  37. 

426.635.  LUGGAGE— NAMELY,  SUIT  CASES.  HAND 
BAGS,  DRESS  TRUNKS.  STEAMER  TRUNKS  AND 
WARDROBE  TRUNKS.  Sam  Oeensiein.  doing  bosi- 
nee«  as  Amelia  Earhart  Lugcaso.  Newark.  N.  X. 

Filed    October    1».    1945.       Serial    No.    480,207.       PUB- 
LISHED OCTOBER  22,  1946     Clase  3. 

426.636.  SALTED  CODFISH.  Gorton  Pew  Firheries 
Co»ipANY,  Ltd.,  Gloucester.  Mass. 

Piled    October    25.    1945.       Serial    No.    490.487.      PUB 
LISHED  SEPTEMBER  8.  1946.     Class  46. 

426.637.  WOODEN  TOY  SI  B  MACHINE  GUNS.  Ma- 
ouiia    Ixdcstries,    Incohporatxd.    Bridgeport,   Conn. 

Piled    Oftober    25.    1945.       Serial    No.    490,499.       PUB- 
LISHED OCTOBER  22.  1940.     Class  22. 

426.638.  SALAD  DRESSING.  The  Chcrncold  CoRPn 
RATION,  Cincinnati,  Ohio. 

Fil«>d    October    29,    1945.      Serial    No.    490,640.      PUB- 
LISHED OCTOBER  15,  1946.     Class  40 

426.639.  COLL-\PSIBLE  CARTS  FOR  CARRYING  GOLF 
RAGS  ON  THE  GOLF  COURSE  J.vrman  William- 
son Company,  Portland.  OreK. 

Filed    October    29.    1945.      Serial    No.    490.662.      PUB- 
LISHED OCTOBER  29.  1946.     Class  22. 

426.640.  DNBURNED  SUSPENDED  ARCH  AND  WALL 
BRICK.  General  Refractories  Company,  Philadel- 
phia, Pa. 

Filed    November   2,    1945       Serial    No.    490.942.      PUB- 
LISHED APRIL  2,  1946.     Class  12. 

426.641.  ART  NEEDLEWORK  YARNS.  KiNO  Arthur 
Yarn  Co.,  New  York.  N   Y. 

Filed    November    2,    1945.      Serial    No.    490,950.      PUB- 
LISHED OCTOBER  22.  1946.     Class  4.1. 

426.642.  RADIO  RECEIVING  SETS.  The  Radio  CRArrs 
MBN.  Inc.,  Chicago,  111 

Filed    November    5.    1946.      Serial    No.    491.119.      PUB- 
LISHED OCTOBER  18,  1946.     Class  21. 

426.643.  PORTABLE  ELECTRIC  DIAGNOSTIC  SETS 
FOR  MEDICAL  AND  DENTAL  INSPECTION.  DI- 
AGNOSIS AND  TREATMENT  OUTSIDE  THE  BODY 
AND  IN  CAVITIES  THEREOF.  INCLUDING  ELEC 
TRIC  LIGHTS.  ETC.  Universal  Pbodicts  Corp<v 
RATION.  Norrlstown,  Pa. 

Filed  November  14,   1945.      Serial  No    491,601.     PUB- 
LISHED OCTOBER  29,  1946     Class  44. 

426.C44      ROLLER  SKATES.  AND  PARTS  FOR  ROU.RR 
SKATES.     Fi«>TMOBiLB  Corporation,  New  York,  N.  Y. 
Filed   November   15.    1945.      Serial   No.   491,638.     PUB- 
LISHED OCTOBER  22.  1946.    Class  22. 

426.645.  PUSH  AND  PULL  WHEEL  TRUNDLE  TOYS. 
Pacl  a.  Fcld,  Glen  Burnie,  Md. 

Filed   November   16.    1945       Serial   No.    491,711.      PUB 
LISHED  OCTOBER  29,  1946.    CTass  22 

426.646.  CONCRETE  FORM  SUPPORTS  COMPOSED 
OF  TRUSSES  AND  T  I'OSTS  AND  COMPONENT 
PARTS  THERBOF.  Ray  J.  Moths  Co.,  Inc.,  Mil- 
waukee, Wis. 

Filed   November  23.    1945.      Serial  No.   492,074.      PUB- 
LISHED JUNE  4,  1946.     CTass  12. 

426.647.  COLOGNE  AND  SHAMPOO.  Rotcemork 
Toiletbiks,  Inc.,  Chicago.  111. 

Filed   November   23,   1945.      Serial   No.   492.098.     PUB- 
LISHED SEPTEMBER  24.  1946.     Class  6. 


426,648.      TOILET   TISSUE. 
TION,  Albany.  N.  Y. 
Filed  November  30.   1945. 
LISHED  OCTOBER  22.  1946. 


Wheelkb  Paper  Corpora- 


Serial  No.  492.481. 
CTass  37. 


PUB- 


426.649.  PISHING  TACKLE  IN  THE  NATURE  OF  FLY 
LINES,  CASTING  AND  TROLLING  LINES  AND 
DRYING  PINS  THEREFOR.  The  Vbsto  Company, 
Kansas  City,  Mo. 

Filed    December    3,    1945.      Serial    No.    492,602.      PUB 
LISHED  OCTOBER  22,  1946.     Class  22. 

426.650.  FRENCH  MAYONNAISE  AbaBan  CorFBB  Co., 
Inc.,  Boston,  Mass. 

Filed    December    7.    1945.      Serial    No.    492.813.      PUB- 
LISHED OCTOBER  15,  1946      Class  46 

426.651.  NURSING  BOTTLE  HOLDERS.  Michigan 
Pbodlcts  Company.  Mount  Clemens,  Mich. 

Filed   December   12.    1945.      Serial   No.   493,138.      PUB- 
LISHED OCTOBER  29.  1946      Claas  44. 

428652.       HANDBAGS.       M.'OID    HandbaGR,    New    York. 
N.  Y. 
Filed    December   22.    1945.      Serial   No.   493,790.      PUB 
LISHED  OCTOBER  29.  1946.     Class  3 

426.653.  TRAVELLING  CASES.  Gborgb  Wenokr.  New 
York,  N.  Y. 

Filed    December   22.    1945       Serial    No.    493.862.      PUB- 
LISHED OCTOBER  29,  1946.     Class  3. 

426.654.  Bl  CKLES  MADE  FROM  ACRYLIC  PLASTIC 
FOR  MEN'S  BELTS.     Gkmsco,  Inc.,  New  York,  N,  Y. 

Filed    January    2.    194H.      .Serial    No.    494,183.      PUB- 
LISHED OCTOBER  22.  1946.     Class  40. 

426.6.55.         WATCH,       CLOCK.      AND      CHRONOMETER 
MOVEMENTS.    AND    WATCHES    OF    ALL    TYPES. 
MoNTBKS  Dreffa  S.  a.,  Geneva,  Swit7.erland. 
Filed    jBnoary   4.    1946.      Serial    No.    494,277.      PUB 

LISHED  OCTOBER  1,  1946.     Class  27. 

426.656.  WRITING  AND  PRINTING  PAPER.  Strath 
mors  Paper  Company.  West  Springfleld.  Mass. 

Filed    January    4,    1946.      Serial    No.    494,292.      PUB 
LISHED  OCTOBER  29,  1940.     Class  37. 

426.657.  THREAD  AND  YARN.  SocilTE  Rhodiaceta. 
Paris,  France. 

Filed    January    17,    1946       Serial    No.    494,940.      PUB- 
LISHED OCTOBER  29,  1946.     Class  43. 

426.658.  WATER  DEMINERALIZING  APPARATUS  OF 
THE  FILTER  TYPE,  AND  DEMINERALIZING  RE- 
NEW AT.  CARTRIDGES  FOR  USE  THEREIN.     Barn 
.STEAD  Still  and  Stebiiher  Co.,  Boston.  Mass. 

FUed   January    23.    1946.      Serial    No.    495.210.      PUB- 
LISHED OCTOBER  29.  1946.     Class  31. 

426,6.59.  ELECTRICAL  MEASURING  AND  CONTROL 
APPARATUS — NAMELY.  GALVANOMETERS.  AM- 
METERS. VOLTMETERS  ANT>  INSTRUMENT 
TYPE  RELAYS  OF  THE  PERMANENT  MAGNET, 
ETC.  Weston  ei-ectrical  Instrcmint  Corpora- 
tion, Newark,  N.  J. 
Filed  January  2.*^.  1946.  Serial  No.  495,262.  PUB- 
LISHED OCTOBER  15,  1946.     CTass  26. 

426.660.  FRESH  DECIDUOUS  FRUITS  AND  FRESH 
VEGETABLES.     WM.  B    Wallace,  De  Queen,  Ark. 

Filed    January    24,    1946.      Serial    No.    495,350.      PUB- 
LISHED OCTOBER  15,  1946.     Claas  46. 

426.661.  CONFECTIONERY  FRUITS— NAMELY,  CAN- 
DIED. DRIED.  AND  SUGARED  FIGS,  CHERRIES, 
DATES,  PRUNES,  AND  PINEAPPLE.  Libkrtt  Flo 
AND  Date  CoypANv,  Chicago.   Ill 

Filed    January    29.    1916.      Serial    No.    495,612.      PUB- 
LISHED OCTOBER  15.  1946.     Class  46. 

426.662.  SMALL  DISC  CALCULATOR  FOR  USE  IN 
ESTIMATING  VOLUME  OF  INGREDIENTS  IN 
CULINARY  MIXTURES  IN  THE  ART  OF  COOK- 
ING.     WENDELL  p.  Dcbbs.  Palo  Alto,  Calif. 

Filed    January    30,    1946.      Serial    No.    495,657.      PUB- 
LISHED OCTOBER  22,    1946.      CTass  26. 

426.663.  SUN  GLASSES.  The  Chas.  Fischer  Spbiro 
Company,  Brooklyn,  N.  Y. 

Filed   January   31.   1946.     Serial   No.   495,723.     PUB- 
LISHED OCTOBER  15,  1946.     Class  26. 


26 


OFFICIAL  GAZETTE 


Januabt  7,  1947 


Januaky  7,  19i7 


U.  S.  PATENT  OFFICE 


27 


426.664.  COSTUME  JEV'ELRY.  Ludwig  J.  Webkb,  New 
K>'nsiugti>n,   Pa. 

FiU>d    January    31,    iy4fi.      Serial    No.    493.936.      PUB- 
LISHED OCTOBER  1'.,   1946.     Class  2S. 

426.665.  .M.UMINUM       KITCHENWARE— NAMELY, 
'  SAUCE     PANS     WITH     COVERS.     SAUCE     POTS, 

SAC<'E   KKTTI.E.'^.   I»OUIU.E  BOILERS.   ETC.     Ca»- 
SON    I'lKiE   Sfi.TT  &   I  oMPv.vY.  Chicaao,   111. 
Fik'd    February    5,    1946.      Serial    No.    49tJ,l)ll.      PUB- 
LISHKD  OCTOBER  -2.  1946.     Class  13.  ' 

426.666.  OPTICAL    APPARATUS,     SPECIFICALLY    A    ' 
LENS   ATTACHMENT   FOR   A   CAMERA.      Farr.\.\d 
(UTK  AL  C<>-,  Inc.,  Nvw  York.  N.  Y. 

Filed    F.bruary    .'>.    1946.      Serial    No.    496,019.      PUB- 
LISHED 0<:T0BER  15,  1946.     Class  26. 

420,6f.7.      CLOSET   ACCESSORIES   MADE   OF   PLASTIC 
FILM— NAMELY,      GARMENT      BAGS,      BLANKET 
BA(;S.    COMFORTER    BAGS.    AND    LINEN    BAGS. 
A.  L.  SiBGKL  CO.,  I.NC,  New  York,  N.  Y. 
Filed    February    6,    1946.      S-'rial    No.    496,110.      PUB- 
LISHED OCTOBER  22,  1946.     Class  2. 

426.668.  I'lIOTOGRAPIIIC  PAPER.  E.vstman  Kod.\K 
CXjmp.^nv,  Flemington,  N.  J.,  and  Rochester,  N.  Y. 

Filed    February    7,    1946.      Serial   No.    496,133.      PUB- 
LISHED OCTOBER  15,  1946.     Class  26. 

426.669.  HANDCARRIED  PUNCHES  USED  FOR 
PUNCHING  HOLES  IN  TICKETS,  PAPERS.  CARD- 
BOARD. ANT)  CLOTH  FABRICS.  Markwell  Mko. 
CO.,  Inc.,  New  York.  N.  Y. 

Filed    February    8.    1946.      Serial    No.    496,254.      PUB- 
LISHED OCTOBER  22,    1946.     Class  37. 

426.670.  WRITING  PAPER  ANT)  COBRESPONT)ENCE 
ENVELOPES.  Park  Square  Ma-ncfactcri-vg  Com- 
PA.NY,  St.  Paul,  Minn.,  assignor  to  Park  Square,  In- 
corporated, St.  Paul,  Minn.,  a  corporation  of  Min- 
nesota. 

Filed    February    8,    1946.      Serial    No.    496.264.      PUB- 
LISHED OCTOBER  15.  1946.     Class  37. 

426.671.  ELECTRICAL  APPARATUS— NAMELY.  RO- 
TARY CONVERTERS.  INVERTERS,  MOTORS.  GEN- 
ERATORS, ALTERNATORS,  PHASE  SPLITTERS, 
ETC.  National  Electboxmcs  Corporation,  Cleve- 
land, Ohio. 

Filed    February    9.    1946.      Serial    No.    496,325.      PUB- 
-LISHED  OCTOBER  15,  1946.     Class  21. 

426.672.  COAL.  TRi  ax  Traer  Coal  Company,  Chicago. 
111. 

Filed   February   15.    1946.      Serial   No.   496,673.     PUB- 
LISHED OCTOBER  29.   1946.     Class  1. 

426.673.  CAMERAS.  CiRO,  Incobpor.^tkd,  Detroit, 
Mich. 

Filed   February    !<<.    1946.      Serial   No.   496,766.      PUB- 
LISHED OCTOBER  22.   1946.      Class  26. 

426.674.  SKATE  WHEELS.  Howard  Mancfactcrino 
Corporation,  Council  BluflFs,  Iowa. 

FiUxi    February    20,    1046.      Serial    No.    496,964.      PUB- 
LISHED OCTOBER  22,  1946.     Class  22. 

426.675.  RIC-RAC,  BIAS  BINDING.  SEAM  BINDING, 
AND  ELASTIC  TAPE.  Vallk  Merchandise  Sales 
Co.  Inc..  New  York.  N.  Y. 

Filed    February    20.    1946.      Serial   No.    496,997.      PUB- 
LISHED OCTOBER  22,  1946.     Class  40. 

426.676.  PREFABRICATED  BUILDINGS  SOLD  AS  A 
UNIT.     John  V.  Avent  Co.,  Los  Angeles.  Calif. 

Filed   February   21.   1946.     Serial   No.   497,009.      PUB- 
LISHED OCTOBER  15.  1946.     Class  12. 

426.677.  DRAPERY  FIXTURES— NAMELY,  TIE  BACKS, 
RINGS,  CRANES,  TRAVERSE  RODS.  AND  PUSH 
PINS.     Bernard  Edward  Co.,  Chicago.  111. 

Filed   February   25.    1946.      Serial    No.   497.171.      PUB 
LISHED  OCTOBER  29.   1946.      Class  13. 


426.678.  METAL  BAKING  PANS.  UsiTBD  AlBCtArr 
Prodocts,  Inc.,  Dayton.  Ohio. 

Filed  March  2.  1946.     Serial  No.  497,583.     PUBLISHED 
OCTOBER  15,  1946.     Class  13. 

426.679.  ROLLED  OATS.  The  Qcakeb  0.\T8  Company, 
Chicafo,  111. 

Filed  March  8,  1946.     Serial  No.  497,881.    PUBLISHED 
OCTOBER  15,   1946.     Class  46. 

426.680.  WOOLEN  YARNS.  B.  B.  Yakn  Co.,  New  tork, 
N.  Y. 

nit^  .March  9.  1946.     Serial  No.  497,913.    PUBLISHED 
OCTOBER  29.  1946.     Class  43. 

426.681.  AUTOMOTIVE  VOLTAGE  REGULATORS. 
John  F.  Roland,  doing  business  as  Atomac  Power 
Products.  Longview.  Tex. 

Filed    March     12.    1946.       Serial     No.    498,085.       PUB- 
LISHED  0<JTOBER  15.  1946.     Class  21. 

426.682.  MAGNETIC  COMPASSES.  Donaldson  Manc 
F.4CTUBIN0  Corp.,  Peru,  Ind. 

l-^led    March    14,    1946.       Serial    No.    498,211.      PUB- 
LISHED OCTOBER  15,  1946.     Class  26. 

426.683.  LEATHER.  Mqn.vbch  Leather  Company.  Chi- 
cago. 111. 

Filed    March    14.    1946.      Serial    No.    498,240.      PUB- 
LISHED OCTOBER  15.  1946.     Class  1.  1 

426.684.  METAL  CLOSED  OR  FRICTION  TYPE 
GUTTERS  FORMI.NG  RECEIVERS  FOR  FLASH- 
INGS FOR  USE  WITH  CONCRETE  WALLS. 
Herbebt  p.  Orth,  doing  business  as  Keystone  Flash- 
ing Company,  Philadelphia,  I'a. 

FUed    March    14,     1946.       Serial    No.    498^0.       PUB- 
LISHED OCTOBER  29,   1946.     Class  12. 

426.685.  HAT  BRAIDS  MADE  OF  STRANDS  SIMULAT- 
ING SPLIT  STRAW.  AlANUFACTURED  OF  CELLU- 
LOSE FILM.  Abma.nd  Schwab  &  Co.,  Inc.,  New  York. 
N.  Y. 

Filed    March    14.    1946.      Serial    No.    498,256.      PUB- 
LISHED OCTOBER  22,  1946.     Class  40. 

426.686.  STOKERS,  OIL  BURNERS.  OIL  AND  COAL 
FIRED  WATER  HEATERS,  OIL  AND  COAL  FIRED 
HOT  AIR  DOMESTIC  HEATERS.  AND  OIL  AND 
COAL  FIRED  STEAM  AND  HOT  WATER  BOILERS. 
Catsull  Metal  Works,  Inc.,  Catskill,  N.  Y. 

Filed     March     19.     1946.       Serial     No.    498.500.       PUB- 
LISHED OCTOBER  15,  1946.     Class  34. 

426.687.  BRACELETS  AND  FINGER  RINGS.  U»ited 
Distbibltobs,  Chicago,  111. 

Filed    March    20,    1946.      Serial    No.    498,662.      PUB- 
LISHED OCTOBER  15,  1946.     Class  28. 

426.688.  WINDOW  FRAMES  AND  FLOOR  PANELS 
MADE  OF  WOOD  AND  COMBINATION  STAIR 
STEPS  AND  RISERS  >LADE  OF  STEEL.  THE 
Hombola  Corporation,  Chicago,  111.,  assignor  to  The 
Homeola  Corporation,  a  corporation  of  Illinois. 

Filed    March    21,    1946.       Serial    No.    498,697.      PUB- 
LISHED OCTOBER  15.  1946.     Class  12. 

426.689.  INSULATED  ELECTRICAL  CONDUCTING 
WIRE  AND  CABLE.  Simplex  Wire  &  Cable  Com- 
pany, Cambridge,  Mass. 

Filed    March    21,    1946.      Serial    No.    498,722.      PUB- 
LISHED OCTOBER  15,  1946.     Class  21. 

426,6.10.      STATIONERY- NAMELY,    WRITING    PAPER 
AND    T.\BLETS.      American    Tablet    corporation, 
Pittsburgh,  Pa. 
Filed    March    2.?.    1946.      Serial    No.    498,819.      PUB- 
LISHED OCTOBER  15,  1946.    Class  37. 

426,691.      TRIMMING   STITABLE   FOR   EDGING   DRAP- 
ERIES AND  SLIP  COVERS.  AND  FOR  OTHER  SIM- 
ILAR  TRIMMING    PURI"OSES.      Callaway    Mills, 
Lii  Grani-'p.  Ga. 
File<l     March     26.     1946.      Serial     No.     498,979.      PUB- 

LI.^HED  OCTOBER  15.  1946      Class  40. 


426,092.        LEATHER 
New  York,  N.  Y. 
Filed     March     26.     1946.      Serial     No. 
LISHED  OCTOBER  29,  1946.    Class  1. 


Globe    Lbatheb    Cubpobation, 


498.991.      PUB- 


426,693.       ASHTR.VYS    AND    CIGARETTE    BOXES    IN 
GLASS.     BASE     METAL.     PL.\STU\     WOOD.    AND 
COMBINATIONS   THEREOF.      Thk    Gailstyn    Com- 
pany, N<w  York.  N.  Y. 
Filed     March     28,     1946.      Serial     No.     499,131.      PUB 

LISHED  OCTOBER  29,  1946.     Class  8. 

426  604.     COSTUME  JEWEl.RY.     RiciiAno  P.  Rasbman  A 
Eliiabeth  B.  Raseman.  Ann  .\rbor.  Mich 
Filed     March     29.     1940      .Serial    No.     499,279      PUB 
LISHED  OCTOBER  15.  1946.    Class  28. 


426.695.      COSTUME    JEWELRY 
New  York.  N.  Y. 
Filed  April  2.  1946.     Serial  No.  499.4.59 
OCTOBER  15,  1946.    Class  28. 


.■\lpha    Chaft,    Inc., 
PUBLISHED 


l?,\ 


426.696.  HAT  BRAIDS— STRAW  AND  SYNTHETIC. 
Amebican  Gl<>ssits  Co.,  I.vc,  Putnam.  Conn. 

Filed  April  4.  1!>46.     Serial  No.  499,604.     PUBLISHED 
OCTOBER  15,  1946      Class  40. 

426.697.  HAT  1?R  MDS- STRAW  AND  SYNTHETIC. 
Amebican  Gi>issite  Co.,  Inc.,  Putnam,  Conn. 

Filed  April  4.  1946.      Serial  No.  499,605.      PUBLISHED 
OCTOBER  15.  1940.     Class  40. 

428.698.  ROLLER  DRIED  BUTTERMILK  MADE  FROM 
SWEET  CRE.VM.  Kbaft  F'ood.s  Company,  Chicsgo, 
III. 

Ftlfd  April  4,  1946.     Serial  No.  499.633.     PUBLISHED 
OCTOBER  15,  1946.    Class  46. 

426.699.  DRIED  CHEESE  WHKY.  Kraft  Foods  Com 
FANY,  Chicago.  111. 

Mled  April  4.  1946.     Serial  No.  499.634.     PUBLISHED 
OCTOBER  15,  1946.    Class  46. 

426.700.  MILK  FAT  OBTAINED  BY  MECHANICAL 
SEPARATION  FROM  CREAM.  Kraft  Fi>or)S  Com- 
pany, Chicago.  111. 

Filf^  April  4.   1946.     Serial  No.  499,635.     PUBLISHED 
OCTOBER  15,  1946     Class  46. 

426.701.  NONF.VT  DRY  MILK  SOLII'S  DRIED  BY  THE 
SPR.\Y  PROCESS.  Keaft  Fools  Company,  Chicago, 
111. 

Filed  April  4.  1946.     SerLil  No.  499.637.     PUBLISHED 
OCTOBER  15.  1946.     Class  46. 

426.702.  NONFAT  DRY  MILK  SOLIDS  SPECIALLY 
PREIWRKD    FOR    USE    IN    SAUSAGE    AND    ME.XT 

LOAF    MANUFACTURE.      Kbaft    Foods    Compant, 
Chicago,  111. 
Filed  .April  4.  1946.     Serial  No.  499,6-39.     PUBLISHED 
OCTOBER  15.  1946.     Class  46 

426,703  BLEND  OF  BUTTERMILK  FROM  SWEET 
CREAM  .AND  FRESH  WHEY  STAND.ARDIZED  TO 
CONTAIN  12*-^  MILK  FAT  ON  A  DRY  BASIS  AND 
DRIED  BY  THE  ROLLER  PROCESS.  Kraft  Foods 
C<jMPAyY,  Chi'-apo.  Ill 
Filed  April  4.  1946.     Serial  No.  499,641.     PUBLISHED 

OCTOBER  15.  1946.    Cla.^^s  46. 

426.704.     FURNACE  STOKERS  AND  PARTS  THEREOF 
PECILIAR    TO    FURNACE    STOKERS.      American 
Engineehing    Company.   Philadelphia.   Pa. 
Filed  April  6.  1946.     Serial  No.  499.749.     PUBLISHED 

OCTOBER  15.  1946.    Class  34. 

426,705       JEWELRY — NAMELY,   CUFF   BCTTONS.    EM- 
BLEMS. POCKET.  PAPER,  FRUIT.   BUTTER.  AND 
TABLE    KNIVES.    ETC.      Bauman  M»S8A    Jkwelbt 
Co.,  St.  Louis.  Mo. 
Filed  April  6.  1946.      Serial  No.  499,7.54.      PUBLISHED 

OCTOBER  15,  1946,     Class  28. 


426.706  GROUND  CHOCOLATE.  COCOA.  AND  CHOCO- 
L.\TE  SOLD  IN  THE  tXlRM  OF  BARS  AS  CANDY 
AND  FOR  COOKING  PURPOSES.  D.  Ghirakdelli 
Co.r  San  Francisco,  Calif. 

Filed  April  8.  1946.     Serial  No.  499,833.     PUBLISHED 
OCTOBER  15,  1946.    Class  46. 

426.707  IREPARED  PIE  MIX.      Gbneral  Mills,   Inc., 

.Minneapolis.   Minn. 
Filed  April  9.  1946.     Serial  No.  499.892      PUBLISHED 
OCTOP.ER  15,  1946.     Class  46. 

426.708.  CHARCOAL  BARBECUE  STOVES.  Jack 
Saltzbebg.  doing  business  under  the  name  Seabreexe 
Eng.  Co..  Los  Angeles.  Calif. 

nieil  April  9,  1946      Serial  No.  499.920.     PUBLISHED 
OCTOBER  15.  1946.     Class  34. 

426.709.  PEARLS  FOR  PERSONAL  WEAR.  ANT) 
JEWELRY  FOR  PERSONAL  WEAR,  NOT  INCLUD- 
ING WATCHES.  J.  Glapbtonb  Compani.  New  York, 
N.  Y. 

Filed  April  12.  1946.     Serial  No.  500.074      PUBLISHED 
OCTOBER  15,  1946.     Class  28. 

426.710.  WHITE  FLOUR  MADE  FROM  SOFT  RED 
Wl.NTER  WHEAT  Chahlfs  Lef.  De  Bord.  doing 
business  as  Rural  Retreat  Mills.  Johnson  City.  Tenn. 

Filed  April  19.  1946.     Serial  No.  500.526      PUBLISHED 
OCTOBER  15,  1946.     Class  46. 

426.711.  CANNEa>  VEIjKTABLES.  R.  W.  Jones  Can- 
ning Co.,  .Arlington.  Ind. 

Filed  April  22.  1946.     Serial  No.  500.664      PUBLISHED 
OCTOBER  15.  1946.     Class  46 

426.712.  OIL  BURNERS  FOR  HOUSEHOLD  AND  IN- 
DUSTRIAL FURNACE  HEATING.  Volcano  Bibn- 
bb  Cobpokation.  New  York.  N.  Y. 

VihHi  April  30    1946.     Serial  No.  601,218.     PUBLISHED 
OCTOBER  22,  1946.     Clasa  34. 

426.713       ROCKWOOL    INSULATION    BATTS       Cabnet 
RocKwooL  Co.,  Mankato,  Minn. 
Filed   May  2,   1946.      Serial   No.  501.308.      PUBLISHED 
OCTOBER  29,  1946.     CTass  12. 

426.714.  ELECTRIC  PORTABLE  HEATER  FAN  COM- 
BINATION FOR  ROOM  HEATING  AND  VENTI- 
LATING PURPOSES.  G  M  Labobatcbies,  Lnc,  Chi- 
cago.  111. 

1-^led  May   .S.   1946.      Serial  No.  501,382.      PUBLISHED 
OCTOBER  29,  1946.    Class  34. 

426.715.  PYROPHORIC  CIG.VR  AND  CIGARETTE 
LKJHTERS.     Consolidated  Cosmetics,  Chicago,  111. 

Filed  May  4,   1946       Serial  No.   501,440.      PUBLISHED 
OCTOBER  15,  1946.     Class  34. 

426.716.  TOY  XYLOPHONES.  Symphonic  Tot  Com- 
pany, Philadelphia,  Pa. 

Filed   May  7.   1946.      Serial  No.  501.610       PUBLISHED 
OCTOBER  22,  1946.     Class  22. 

426.717.  PYROPHORIC  CIGARETTE  LIGHTERS. 
JosEiHsox  A  SHARi'  Mtxj    Co..  Glendale.  Calif. 

Filed  May  17,  1946.      Serial  No.  502,300.     PUBLISHED 
OCTOBER  22,  1946.     Class  34. 

426.718.  PORTL.VND  CEMENT.  San  Antomo  Port- 
land Cement  Co  .  San  .Antonio.  Tex. 

Fih-d  May  17.  1946.     Serial  No.  502,-335.     PUBLISHED 
OCTOBER  15.  1946.     Class  12. 

426.719.  COIN  PURSE:S  AND  COMBINATION  BIIX- 
FOLDS  AND  COIN  PURSES.  Thb  Wilson  Manu- 
FvCTCRiNG  Co.,  Inc.,  Boston,  Mass 

Filed  May  17,  1946.     Serial  No.  502.360.     PUBLISHED 
OCTOBER  29.  1946.     Class  3. 

426.720  EYEGLASSES  AND  SPECTACLE  FRAMES. 
Thk  Kono  Mancfacturing  Compa.vy.  Woodslde,  N.  Y. 

Filed   May  22.   1946.      Serial  No.  502,583.      PUBLISHED 
OCTOBER  22.  1946.     Class  26. 


28 


OFFICIAL  GAZETTE 


Jaxuaby  7,  1947 


426.721.  POCKET  PIPE.  CIGAR  AND  CIGARETTK   IG 
NITERS    USING    FLIID    OR    VAPOR    FrET.,    AND 
PARTS       THEREOF— NAMELY.       WICKS       AND 
FLINTS.     <;lth.  Stern  &  Co.,  Inc.,  New  York,  N.  Y. 

Filed  May  23.  1946.     Serial  No.  502,630.     PUBLISHED 
OCTOBER  15,  1946.     Class  34. 

426.722.  SUITCASES.  Abel  &  Bach,  Inc.,  Milwaukee, 
Wis. 

Filed  May  27,  1946.     Serial  No.  502,780.     PUBLISHED 
OCTOBER  22,  1946.     Class  3. 

426.723.  GARBAGE  CANS,  GARBAGE  PAILS,  WATER 
PAILS,  OIL  CANS,  COAL  HODS,  SPRINKLER 
CANS.  KITCHEN  STEP-ON  CANS.  AND  FIRE 
Bl'CKETS.  Northwest  Met.\l  Prodccts,  Ixa, 
Seattle,  Wash. 

Filed  May  28,  1946.     Serial  No.  502,915.     PUBLISHED 
Ot^Or.ER  29,  1946.     Class  2. 

426.724.  BARBECUE  SEASONING — NAMEH-Y,  SPICED 
VINEGAR.  GARLIC  FLAVORED  MUSTARD.  AND 
FOOD  SEASONING,  CONTAINING  GARLIC,  SALT, 
PAPRIKA.  AND  PEPI'ER.  Old  Smoky  Sales  Co., 
Lo3  Angeles,  Calif. 

Filed  May  28,  1948.     Serial  No.  503,148.     PUBLISHED 
0CT0Bf:R  15,  1946.    Cla.<8  46. 

426.725.  FISHING  LINE  LEADERS.  Mason  Tacklb, 
Otlsville,  Mich. 

Filed  June  18,  1946.     Serial  No.  504,117.     PUBLISHED 
OCTOBER  29,  1946.     Class  22. 

426.726.  FIRE  BRICK  AND  REFRACTORY  SHAPES. 
.\cii»  Brick  Compant,  Fort  Worth,  Tn. 

Filed  June  19,  1946      Serial  No.  604,142.     PUBLISHED 
OCTOBER  29.  1946.  .  Cla«8  12. 

426.727.  CLOTHBS  HAMPERS.  F.  A.  Whitney  Car- 
BiAQE  Company,  Leominster,  Mass. 

Filed  June  21.  1946.     Serial  No.  504,413.     PUBLISHED 
OCTOBER  22,  1946.     Class  2. 

426.728.  COLLAPSIBLE  GLUED  BOXES,  CARTONS, 
AND  TRAYS  MADE  OF  BOXBOARD.  PAPER- 
BOARD,  OR  CARDBOARD.  EMPIRE  Box  Corpor.v- 
noN,  Garfield,  N.  J. 

Filed  July  1,   1946.     Serial  No.  504,888.      PUBLISHED 
OCTOBER  22.  1946.     Class  2. 

426.729.  COLLAPSIBLE    GLUED    BOXES,    CARTONS, 


AND     TRAYS     MADE     OF 
BOARD.    OR    CARDBO.VRD. 
TiON.  Garfield,  N.  J. 
Filed  July  1.    1946       Serial  No. 
OCTOBER  22.  194»).     Class  2. 


BOXBOARD, 
Empire   Box 


paper- 
Corpora 


504.889       PUBLISHED 


426.730.  BAGATELLE  TYPE  OF  GAME  PLAYED 
WITH  M.VRBLES.  P.^rker  Brothers.  Inc.  Port- 
land. Maine,  and  Salem,  Mass. 

Filed  July  .'),   1946.     Serial  No.  50.j,120.     FUBLI-SIIED 
OCTOBER  29.  1946.     Class  22, 

426.731.  SHIPI'ING  CONTAINERS,  SUCH  CONTAIN- 
ERS BEING  OF  BOX  OR  CRATE  CONSTRUCTION 
HAVING  WALLS  OR  SIDES  COMPRISING  WOOD 
OR  ITS  EQUIVALENT  FOR  FRUITS  AND  VEf'.& 
TABLES,  Stapling  Machines  Co.,  Wilmington, 
IVl,.  and  Rockawny.  N.  J. 

Filed   July  9.   1946       Serial  No,   ,50.',320       PUBLISHED 
OCTOBER  29.  1946.     Class  2. 


426,732,      EXERCISERS   FOR   BABIES. 
TEBESTs,   Inc..   Roselle,   N    J. 
Filed  July  10,  1946      Serial  No.  505,:134, 
OCTOBER  29,  1946.     Class  22, 


Childhood  In- 
PUBLISHED 


426.733.     aLUE 
York.  N.  Y. 
Filed  July  20,   194G       Serial  No,  .•505,978 
OCTOBER  15,  1946,     Class  5. 


National  Starch  Prodccts  Inc.,  New 

PUBLISHED 


426,734,       PULL,    AND    SPRING    WOUND    ANIMATED 
TOYS.        Patkk      MANorACTURiNQ      Corp.,     Jackson 
Heights,  Long  Island,  N,  Y. 
Filed  July  20.   1946.      Serial  No.  505,980,     PUBLISHED 

OCTOBER  29,  1946.     Qass  22. 


426,735,      SET    UP    DOLL    HOUSES.      National    PiPKH 
Box  Co.  Inc.,  West  Springfield,  Mass. 
Filed  July  26,  1946.     Serial  No.  506,335,     PUBLISHED 
OCTOBER  29,  1946,     Class  22. 

426,736      REFRIGERATOR  ICE  CUBE  TRAYS  AND  IN- 
DIVIDUAL  ICE   CUBE  UNITS  THEREFOR,      PLas- 

tray  Corp. iR.vTioN,  Detroit.  Mich. 
Filed     .Vugust     2,     1946.       Serial     No.     506,766.       PUB- 
LISHED OCTOBER  15,  1946.     Class  31. 

426,737.     COLL.\PSIBLE  TUBES.     Peerless  Tdbk  Com- 
pany, Bloomfleld,  N.  J. 
Filed    Aogust    6.     1946.       Serial    No. 
LISIIED  OCTOBER  22,  1946.    Class  2. 


506,956. 


PUB- 

I 

Magu-Kirbt 


PXJB- 


426,7a8.      POKER    CHIP    DISPENSERS. 
CoMP.\NT,  Beverly  Hills,  Calif. 
Filed     August    8,     1946.       Serial    No.    507,060 
LISHED  OCTOBER  22.  1946.     Class  22. 


426.739.  FISHING  LURKS.  T,  H.  Riner,  doing  busibesa 
as  Rln*r  Artificial  Bait  Co.,  Bakersfleld,  Calif. 

Filed    August    23,     1946.     Serial    No.     507,938.      PUB- 
LISHED OCTOBER  22,  1946.     Class  22. 

426.740.  BAGS  MADE  OF  TEXTILE  MATERIAL  LAM- 
INATED OR  COATED  WITH  OTHER  MATERIALS. 
Bemis  Bro.  B.vg  Company,   St.  Louis,  Mo. 

Flle<l     August     26.     1946.      Serial     No.     508,021.      PUB- 
LISHED OCTOBER  22,  1946.     Class  2. 

426.741.  ARTIFICIAL  FISHING  BAIT.  Raymond 
Mehnert.  doing  business  as  Ray's  Bait  Company, 
Alliance.  Ohio. 

Filed     August    26,     1946.      Serial    No.     508  063.      PUB- 
LISHED GUTTER  22,  1946.     Class  22 

426.742.  LADIES'    HANDBAGS.      Ethel    L.    TERRkLL. 

Brooklyn.   N.    Y. 

Fil.d     August     29,     1946.      Serial     No.     .508.254,      PUB- 
LISHED IMTOBER  22,   1946.     Class  3. 

426.743.  CIX>TH  ROLLS  FOR  USE  AS  SURGICAL 
DRESSINGS  THE  Kendall  Company,  Walpole, 
Mass. 

Filed    August     ,30.     1946.     Serial    No.    508,291.      PUB- 
LISHED OCTOBER  22,  1946.     Class  44. 


426,744.     PITYING  CARDS.     William  H.  Mcldih,  Grand 
Rapids.  Mich. 
Filed    September   9,    1946.      Serial    No.    508.739.      PUB- 
LISHED OCTOBER  29,    1946.      CTass  22. 


I  ACT  OP  MARCH  1»,  1920,  SEC  1  (b)! 
THESE  REGISTRATIONS  ARE  NOT  SUBJECT  TO  OPPOSITION 


426,745.  (CLASS  46.  FOODS  AND  INGREDIENTS  OF 
FOODS.)  F.  E.  Booth  Company,  Inc.,  San  FrancUco, 
Calif.     Filed  July  26,  1941.     Serial  No.  445.625. 


426,748.  (CLASS  46.  POODS  AND  INGREDIENTS  OF 
FOODS.)  Central  Soya  Company,  Inc..  Fort  Wayne. 
Ind.      Filed   Oct.    16,    1944,      Serial    No.   475,357. 


FUI.SOY 


FOR  CANNED  FRUITS.  CANNED  VEGETABLES. 
CANNED  FISH,  CANNED  SHAD  ROE.  CANNED  VEGE- 
TABLE JUICES  FOR  FOOD  PURPOSES,  CANNED  TO- 
MATO PASTE,  TOMATO  CATSUP,  AND  CANNED 
CHICKEN. 

The  trade  mark  has  been  used  continuously  and  applied 
in  the  applicant  B  business  to  canned  frujts,  vegetftWes 
and  fish  since  1880,  to  canned  shad  roe  since  1908,  to 
canned  vegetable  juices  since  June  1936,  and  to  canned 
chicken  since  May  1941. 


FOR  DEFATTED  SOY  FLOUR  BLENDED  WITH  BX- 
TRACTBD,  CENTRIFUGED  SOYBEAN  OIL. 
Claims  use  since  Aug.  7,  1944. 


426,746.  (CLASS  14.  METALS  AND  METAL  CAST- 
INGS AND  FORGINGS.)  Electro  Metal  I^ROricrs 
Company.  New  York.  N.  Y.,  now  by  change  of  name 
Wire  Processing  Corporation,  aaslgnor  to  Kenmore 
Metals  Corporation.  New  York.  N.  Y.,  a  corporation  of 
Delaware.      Filed   Oct.    28,    1943.      Serial    No.    464,477. 


FOB  METALLIC  WIRE. 
Claims  use  since  Apr.  26,  1943. 


426,747.  (CLASS  46.  FOODS  AND  INGREDIENTS  OF 
FOODS.)  John  Sxabo  Taylor,  doing  business  as  Siabo- 
Taylor  Famous  Food  Co.,  New  York.  N.  Y.  Filed  June 
15.  1944.     Serial  No.  471.290. 


<^bo=?i 


FAMOUS 


^^^^"^ 


FOR  CANNED  FRUIT  SOUPS. 
Claims  use  since  Mar.  15,  1944. 


426,749.  (CLASS  4.  ABRASIVE,  DETERGENT.  AND 
POLISHING  MATE:RIAL8.)  Lenard  R.  Parks,  doing 
business  as  Lustercar  Company,  Parks  Associates,  Glen- 
dale,  Calif.     Filed  Mar.  6,  1945.     Serial  No.  480,550. 


=^^ 


AMD 

CLIANSER 


FOR    WASH    AND    CLEANSER    FOR    AUTOMOBILE, 
HOME  AND  (X>MMERCIAL  USES, 
riainis  use  since  Oct.  25,  1944. 


426,750.  (CLASS  26.  MEASURLNG  AND  SCIENTIFIC 
APPLIANCES.)  William  F.  Klkmm,  Detroit,  Mich. 
Filed  Apr.  14.    1945      Serial  No.   482,160. 


COMPAROSGOPE 


FOR  MICROSCOPE. 

Claims  use  since  July  21,  1938. 


426  751  (CI^SS  42.  KNITTED.  NETTED.  AND  TEX- 
TILE FABRICS.  AND  SUBSTITUTES  THEREFOR.) 
ARTHiB  S.  Heiman.  Inc.,  New  York,  N.  Y.  Filed  May 
18,  1945.     Serial  No.  483,529. 


ASHLEY 


FOR  RAYON  PIECE  GOODS. 
Claims  use  since  January  1945. 


30 


OFFICIAL  GAZETIE 


Januaby  7,  194' 


426.7r,2.  (CLASS  28.  JEWELRY  AND  PRECIOUS- 
METAL  WARE.)  Ca.vTfRY  Metalcraft  C<jrpor-*tio.n, 
ChicaL...   Jll.      File.!    .May    ID,    li»4.'>.      Serial  No.  483.566. 

FOR  GL.VSSWARB  INLAID  OR  ORNAMENTED  WITH 
PRECIOUS  MKTAI. — NAMELY,  DISHES,  BOWLS, 
VASES,  AND  DRINKING  GLASSES. 

Claims  use  since  Apr.  17,  lOi.'i. 


426,753.  ML.\SS  4  ABRASIVE,  DETEIH.ENT,  AND 
POLISHING  MATERIALS.)  V.  S.  PCMiCE  Sui'PLY  Co., 
Log  Angeles.  Calif.  FiUd  May  30,  1945.  Serial  No. 
4S.;,907. 


D^ 


mie 

tukimki  nmia  srom 

ClEiMlfR 


FOR    NATCRAI.    PUMITK    (LEANING    AND    SCOI  R- 
INO  BLOCKS  * 

Clairiis  usf  siiuv  May  IL    1945. 


426,754.  (CLASS  S.  S.MOKERS'  ARTICLE.-^.  NOT  IN- 
CLUDING TOBACCO  PRODUCTS.)  Bernhard  Hoch- 
STBiN,  New  York,  N.  Y.  Filed  Aug.  S,  1945.  Serial  No. 
4S6,898. 


FOR  SMOKING   PIPES. 
Claims  U9«'  ^h\c*'  Feb.  1.  1941. 


426.75"'..       («  LA.><S   46       FOODS   AND  INGREDIENTS  OF 
FOOI'S.  I        BEI..M..M    pRuLCCrs    ri.KPORATION.    N.W   Y-ifk, 

X.   Y.     Fil.d   Sept.    15.    1945.      Serial   No.   48^,50o. 

RUMSTix 


FOR  FRUIT  CAKE  STICKS. 
Claims  use  since  .\ug.  22,  1945. 


426.756.  (CLASS  4.  ABRASIVE.  DETERGENT,  AND 
POLISHING  MATEHI.\LS  I  Thk  .Mimsing  P.*per 
CoMPA.NT,  Manising.  Mi(h  ,  and  Chlcneo,  111.  Piled 
S^pt.  25,  1945.     Serial  No.  488,916.  1 

^uc-l)udtm  (Jheefy 

FOR   CHEMICALLY   TREATED  DUSTING   AND   POL- 
ISHING SHEETS. 

Claims  ute  since  .\iig.  31,  1945. 


426.757.  (CLASS  39.  CLOTHING.)  Albx  L.  KtAViss, 
Brooklyn,  N.  Y.  Filed  Oct.  18.  1945.  Serial  No. 
490,125. 


I 


^i 


The  Noble  Uniforms 


FOR  NURSES  UNIFORMS,  MAIDS  UNIFORMS  AND 
APRONS. 

Claims  u«e  since  Aug.  28,  1945. 


U*e 


426,758.  (CLASS  39.  CLOTHING.  Rkoal  Dors  Suit 
Co.  Inc..  Utica  and  New  York,  N.  Y.  File<i  Oct.  19, 
1945       S*rial   No.   490.213. 


FOR  BOys     SUITS. 
Claims  use  since  1938, 


426.759.  (CLASS  46.  FOODS  AND  INciREDIENTS  OF 
FOODS.)  Wason  Bros.  Co.,  Seattle.  Wash.  Filed  Oct. 
26,  1945.     Serial  No.  490,56.;. 

mELLO 
CLEAR 


FOR  T.\BLE   SYRUP. 
Claima  u«e  since  Oct.  20,  1942. 


426.760.  (CLASS  28.  JEWELRY  AND  PRECIOl  8- 
METAL  WARE.)  Leo  Pevsner  &  (  ..  Chicago,  III. 
Filed  Not.  2.  1945.     Serial  No.  4ft(H>64 

FOR  DIAMONDS  .VND  DIAMOND  FINGER  RINGS 
Claims  u«f  slnc*^  Ocr.  24,  1945. 


Jauuakt  7.  1941 


U.  S.  PATENT  OFFICE 


31 


426,761.  (CLASS  6.  CHF:MICALS.  MEDICINES,  AND 
I'H.\RM.\CEUTICAL  PRKPARATIONS. )  Shell  Oil 
COMPANT,  INCOBPORATBD,  San  Francisco,  Calif.  Filed 
Nov.  5,  1945.     Serial  No.  491,133. 

I3AR|\-T0X 


FOR   INSECTICIDE. 

Claims  use  since  S^pt.  20,  1945. 


426.762.  (CLASS  46.  FOC>DS  AND  INGREDIENTS  OF 
FOODS.)  TiBMiNAL  Island  Ska  F0"I'S,  Lti>..  Terminal 
Island,  Calif.,  a».sipnor  to  Ttrminal  Island  Sea  Foods, 
Ltd.,  Terminal  Island.  Calif.,  a  corp<^>ration  of  Cali- 
fornia.     Filed   Nov.  19.  1945,     Serial  No.  491,895. 

Macke/ialeite>i 


FOR  CANNED  FISH. 

Claims  use  since  Nov.  .5.  1945. 


426,763.  (CL.\SS  46.  FOODS  AND  INGREDIENTS  OF 
FOODS.)  Terminal  Islanp  Ska  Foons.  I.xn.,  Terminal 
Island.  Calif.,  assignor  to  Terminal  Island  Sea  Foods, 
Ltd.,  Terminal  I.>-l!ind,  Calif.,  a  corporation  of  Call- 
fornis      Filed  Nov    19,  1945      Serial  No.  491. W>6 

Sa/utiHetiei 


FOR  CANNED  FISH 

Claims  ii8«'  since  Nov.  5,  1945. 


426,704.  (CL.\SS  46.  FOODS  AND  INGREDIENTS  OF 
FOODS  I  F  J  M.Can.v  &  Son,  Salinas,  Calif.  Filed 
Nov.  26,   1945.      Serial  No.  492.209. 

NU  FIELD 

FOR  FHESH   VEGFrTAP.LE.-^ — NAMELY.   LETTUCE. 
Claims  use  since  October  1945. 


426.765  (CLASS  26  MEASURING  AND  SCIENTIFIC 
-APPLIANCES.)  f»Rco  Pbodi  CTej,  Inc,  Darton,  Ohio. 
Piled  Dec.  29,  1945.     Serial  No.  404.110. 


IN-I 


FOR  SPECIALIZED  RULER  FOR  MELASURING  HEMS 
OF  WEARING  APPAREL,  AND  HAVING  SPECL\L 
FACILITIES  FOR  MARKING  THE  SAME 

Claims  iis»-  since  Nov.  7.  1945. 


426.766.  (CI>ASS  37.  PAPER  AND  STATIONERY.) 
Tbb  J.  J.  Tipper  CoBP»)fcATioN,  New  York.  N.  Y.  Filed 
Dec  29,  1945.     Serial  No.  494,141. 


Hastic-n 


FOR   SHELF  LINING   PAPER 
Claims  use  since   Feb.  7,   1941. 


P« 


426,787.      (CLASS  6.     CHEMICALS.  MEDICINES,  AND 
PHARMACEUTICAL     PREPARATIONS/)       James     D. 
,  Kirk,    Columbus.    Ohio.      FU»-<i    Jan.    11,    1946.      Serial 
'  No.   494,614. 

KIRK'S 

The  siigTiatnre  is  that  of  the  applicant. 

FOR    NASAL    JELLY    OR    OINTMENT    FOR    USE    IN 
THE  RELIEF  OF  NASAL  CONGESTIONS.  HAY  FEVEH, 
ASTHMA    AND    AS    A     GENERAL    ANALGESIC    COM 
POUND. 

Claims  use  since  Nov.  1.  1945. 


426,768.  (CLASS  34.  HEATING,  LIGHTING.  AND  VEN- 
TILATING APPARATUS.)  Charles  Hanson,  doing 
btisiness  as  Stuart  Hall  Comi>any.  Kansas  City,  Mo. 
Filed  Feb.  18.  1946      Serial  No.  496,786. 


FOR  PYROPHORir  CIGARmTE  l.IGHTKRS. 
Claims  use  sinc»'  Nov.  15,  1945. 


426,769.  (CLASS  46.  FOODS  AND  INGREDIENTS  OF 
FCX)DS  )  L«wi8  R.  Stone,  doing  l.nsliies>  as  L  R. 
Stone  Company,  Los  Angeles.  Calif.  Filed  F^b.  21, 
1946.      Serial   No.   497,052. 

Ci- — >  \ 

The  Luuiihy  J  tore  «  Bnu^  niiii 


FOR   CANDY.    FRESH    AND    ROASTED   NUTS.    AND 
DRIED  AND  GLACED  FRUITS. 

Claims  use  since  Sfpteml>er  1945. 


r 


32 


OFFICIAL  GAZETTE 


Januaby  T,  1947 


426,770.  (CLASS  46.  FOODS  AND  INGREDIENTS  OF 
FOODS.)  FOT  D.  TnoM-\soN,  doing  baslneM  as  Foy's 
IToducta  Company,  Columbus.  Ga.  Filed  Feb.  25,  1946. 
Serial  No.  497,213. 


FOR  FL.VVORING  EXTRACTS  FOR  FuOD  PUR- 
POSES, WORCESTERSHIRE  SAUCE,  COCKTAIL 
SAUCE,  PICKLES  AND  RELISH.  HARBBCUE  SAUCE. 
SALAD  DRESSING,  MAYONNAISE,  VINEGAR.  SPICES 
AND  PEl'I'EK  SAUCE. 

Claims  use  since  Dec.  1,  1930. 


426.771.  (CLASS  40.  FOODS  AND  INGREDIENTS  OF 
FOODS.)  AiGKB  AND  So.N,  Lo.s  Angph-g.  Calif.  Filed 
Mar.  25,  1946.     Serial  No.  498,879. 


i/^>od'n:  Quick, 


FOR      PREPARED      DRY      MIXES.      FOR 
COOKIES.  GINGERBREAD.  AND  CAKES. 
Claims  use  eince  July  1944. 


RAKING 


426,772.  (CI„\SS  42.  KNITTED.  NETTED,  AND  TEX- 
TILE FABRICS.  AND  SUBSTITUTES  THEREFOR.) 
Pomona  Mv.nl  rACTuni.NO  CoiiPA.vy,  Pomona.  N.  C. 
Filed  Apr.  12.  1946.     Serial  No.  500,124. 


FOR  PIECE  GOODS  MADE  FROM  RAYON  OR  WOOL 
FIBERS  OR  COMBINATIONS  TIILTtEOF. 
Claims  use  since  1?3L 


426,773.  (CL.VSS  29.  BROOMS,  BRUSHES,  AND 
DUSTERS.)  I.  Sekink  Company,  Inc..  New  York, 
N.  T.    Filed  Apr.  26,  1946.     Serial  No.  501,013. 

FOR  TOOTHBRUSHES.  .     ^. 

Claim.*  U9€  since  October  t937. 


426,774.  (CLASS  13  HARDWARE  AND  PLUMBING 
A.ND  STEAM  FITTING  SUPPLIES.)  Grip  Nirr  Com- 
pany, (Tiicago,  111.  Fijpd  Apr.  27,  1946.  Serial  No. 
501. U65.  I 

GRIP   HOLDING   NUTS 


FOR   METAL  NUTS. 

Claims  use  since  Oct.  24.  1924. 


426,775.  (CLASS  13.  HARDWARE  AND  PLUMBING 
AND  STEAM  FITTING  SUPPLIES  )  Grip  Nut  Com- 
pany, Chicago.  111.  Filed  Apr.  27.  1946.  Serial  No 
501,066. 

pRIP    NUTS 

FOR  METAL  NUTS. 
Claims  use  since  Feb.  1.  1915. 


426,776.      (CLASS    13.      HARDWARE    ANT)    PLUMBING 
AND  STEAM  FITTING   SUPPLIES.)      Ghip  Nct  Com- 
pany.  Chicago,    111.      Filed    Apr.   27.    1946.      Serial   No 
501.068. 


GRIP  UNIT   NUTS 

I 

FOR  METAL  NUTS. 

(Tlalnis  use  since  Oct.  24.  1924. 


426.777.  (CLASS  13.  HARDWARE  JLND  PLUMBING 
AND  STEAM  FITTING  SUPPLIES.)  Cr.4NE  Co..  Chi- 
cago.  111.     Filed  May  2.  1946.     Serial  No.  501.811. 


FOR  SUPPLY  AND  WASTE  FITTINGS — NAMELY. 
SPOUTS.  HANDLES  AND  ESCUTCHEONS.  COMBINED 
BATH  AND  SHOWER  SUPPLY  FITTINGS,  SHOWER 
SUPPLY  FITTINGS.  SUPPLY  VALVES.  BATH  AND 
SHOWER  VALVES,  LAVATORY  VALVES.  COMBINED 
L.\VATORY  SUPPLY  AND  WASTE  FITTINGS,  LAVA- 
TORY SUPPLY  FITTINGS.  SINK  SUPPLY  FITTINGS 
WITH  SPRAY  ATTACHMENT.  LAUNDRY  FAUCETS 
BATH  SUPPLY  FITTLVGS.  BATH  FAUCETS,  SEAT 
RINGS.  FLOAT  SUPPLY  VALVES,  BALL  COCKS.  SINK 
SUPPLY  FITTINGS,  SINK  FAUCETS,  LAUNDRY  TUB 
FITTINGS.   AND  L.\VATORY  AND  BATH   FAUCETS. 

Claims  u<!e  since  Apr.  11,  1944. 


426,778.     (CLASS  19.     VEHICLES.)     ONeill  Brothbes, 
Manteno,  111.     Filed  May  13,  1946.     Serial  No.  502,005. 

O'NEILL  OFFSET 


FOR  TRAILERS. 

Claims  use  since  Jan.  26,  1927. 


January  7,  1911 


U.  S.  PATENT  OFFICE 


S8 


426,779.  (CLASS  19.  VEHICLES.)  The  Shvles  Com- 
pany, Qeveland,  Ohio.  Filed  May  15.  1946.  Serial  No. 
502,158. 


^sm^ 


FUR   CHILDREN'S   VEHICLES   OF  THE 
BOARD  OR  BABY  WALKER  TYPE 
Claims  use  since  March  1943 


STKADDLE- 


426.780.  (CLASS  46.  FOODS  AND  INGREDIENTS  OF 
FOODS  )  SocrUKBN  Maid  IUkkries,  Waro,  Tex.  Filed 
May  17,  1946.     Serial  No.  502,339. 


FOR   FRUIT  CAKE. 

Claims  use  since  June  1.  1945. 


TRADE-MARK  RECxISTRATIONS  RENEWED 


29.192  COLCHI-SAL.  REMEDY  FOR  RHEUMATISM 
AND  KINDRED  DISEASES.  Registered  Nov.  24.  1S96. 
Fbei>keic  S.  Mason.  He  renewed  Nov.  24,  1946,  to 
Alfred  S.   Mos.s,  New  York.  .\.   Y.     <laf.B  0, 

47.411  HEMPL.  PRINTERS' QUOINS.  Repistereil  Nov. 
7.  1905.  Hehpel  a  Dini.rns.  Re  renewed  Nov.  7.  1945, 
to  Otto  F.  Hempel.  Buftilo,  N.  Y.      Class  14. 

51  !i42.  "CAPTAIN  JOHU'S  OiDEKLETS'  AND  DRAW- 
INO.  CATHARTICS.  LAXATIVES,  LIVER  MEDI- 
CINE. AND  MEDICAL  COMPOUNDS  TO  RE^^IEVE 
AND  CURE  HE.\DACHE.  DIZZINESS,  SALLOW  SKIN, 
TORPID  LIVER,  AND  CONSTIPATION.  Registered  | 
.Vpr.  24,  1906.  The  Owl  Drco  Co  ,  San  Francisco,  I 
Calif.  Re  renewed  Apr.  24,  1946.  to  The  Owl  Drug  Co., 
Los  .Angeles.  Calif.,  a  corporation  of  Nevada.     CHaBS  6. 

r>3.383.  EXE&SOK.  PIANOS.  Registered  June  5,  1906. 
Emer.son  Piano  Company,  Boston,  Mass.  Re-renewed 
June  5.  1946,  to  American  Piano  Corporation,  New  York, 
N.  y..  a  corporation  of  Delaware.     Class  36. 

55.405.  PESKIN  FSE&ES.  LEATHER  GLOVES.  Reg- 
istered AuR.  14,  1906.  V.  Pehbin  A  CiB.,  New  York. 
N.  Y..  and  Grenoble,  France.  Re-renewed  .\ug.  14.  1946, 
to  Perrln  Glove  Company.  Inc.,  New  York,  N.  Y..  a  cor- 
poration of  New  York.     Class  39. 

.-..-..431.  HEPRESEKTATIOH  OF  TK5  ACE  OF  SPADES. 
LEATHER  GLOVES.  Registered  Aug.  14.  1906.  V. 
Pdrkin  a  Cie..  New  York,  N.  Y..  and  Grenoble,  France. 
Re  renewed  Au2.  14,  1946,  to  Perrln  Glove  Compiny, 
Inc..  New  York.  N.  Y..  a  corporation  of  New  Y'ork. 
Class  39. 

.->.-.. 433  REPKE8EKTATI0K  OF  THE  ACE  OF  CLUBS. 
LEATHER  GIX)VES.  Registered  Anp.  14,  1906.  V. 
Pebrin  k,  CiR.,  New  York,  N.  T.,  and  Grenoble.  France. 
Re-renewed  Aug.  14,  1946,  to  Porrin  Glove  Company. 
Inc..  New  York.  N.  Y.,  a  corporation  of  New  Y^ork. 
Class  39. 

50.147.  600.  COTTON  DAMASK  Registered  Aug.  28, 
1906.  RosEMABY  Manipacturing  COMPANY,  Roauokc 
Rapids,  N.  C,  a  corpomtion  of  North  Carolina.  Re- 
renewed  Aug.  2.S,  1946.     Class  42. 

.'>r..258      COBOMA.     COTT<»N  DAMASK.     Registered  Sept 
4,  1906.     Rosemary  Manckactceing  Company.  Roanoke 
Rapids,    N.    C  ,    a    corporation    of   North    Carolina.      Re- 
renewed  Sept.  4,  194G.      Class  42. 

.''»«.2.'»9.  SOD.  COTTON  DAMASK.  Registered  Sept.  4, 
1906.  Rosemary  Manlfactcrino  Company,  Roanoke 
Rapids.  N.  C,  a  corporation  of  North  Carolina.  Rc- 
renewed  Sept.  4.  1946.     Class  42. 

594  O.   G.— 3 


:.r,,.-i27.  WHITE  SWAH.  COTTON  DAMASK.  Registered 
Sept.  11.  1906.  Rosemary  Mani  facttbing  Company, 
Roanoke  Rxipids.  N.  C.,  a  corporation  of  North  Carolina. 
Re  renewed  Sept.  11,  1946.     Class  42. 

56,328  STRATHCLYDE.  COTTON  DAMASK.  Regis- 
tered Sept.  11.  1V'0(3.  ROSlMtRY  MANL•FACT^BI^G  COM- 
PANY, RoannUe  Rapids,  N.  C,  a  corporation  of  North 
Carolina.     Re  renewed  Sept.   11,  1940.     Class  42. 

56.878.  REPRESENTATION  OF  AN  ACE  OF  SPADES 
ETC.  LEATHER  GLOVES  Repistered  Oct.  23,  1906. 
V.  Perrin  a  Cie.  New  York.  N.  Y,  and  Grenoble, 
France.  Re  renewed  Oct.  23,  1946,  to  Perrin  Glove  Com- 
pany, Inc..  New  Y'ork.  N.  Y.,  a  corporation  of  New  York. 
Class  39. 

58,790.  "H  H'  WITHIN  A  RED  DIAMOND  FIGURE. 
ALL  FORMS  OF  C.VNDIES.  Rejjisten-d  Her  25.  lOOS. 
Henby  Hb.de.  Re  renewed  LK'C.  25,  1946.  to  Henry 
Helde,  Incorporated,  New  York.  N.  Y.,  a  corporation  of 
New  York.     Class  46. 

59.231  MONARCH.  KNITTED  .j[nD  NETTED  UNDER- 
WE.\R.  Registered  Jan  1,  1907.  Rice  Stix  Dry  Goods 
Company,  St.  I>ouis,  Mo.,  a  corporation  of  Missouri. 
Be-renewed  Jan.   1,  1947.     Class  42. 

.'■.9.302  "BALLARD'S      OBELISK"       AND      DRAWING. 

WHEAT  FLOUR.  Reeistered  J.in  S.  1907.  BalT-.vrd  A 
I{*LI>ARD  Company.  Louisville.  Ky  .  a  corporation  of 
Kentucky.     Rerenewed  Jan.  8,  1947.     Class  46. 

59,736.  CONSERVO.  CHEMICAL  COMPOUND  FOR 
PRESERVING  WOOD.  Registered  Jan.  15,  1907.  Sam' 
♦  ""aBot.  Re-renewe<l  Jan.  1.'.  1947.  to  Samuel  Cabot,  Inc., 
Boston,  Mass.,  a  corporation  of  Massachusetts.     Class  6. 

60,032.  "HEADLIGHT"  AND  DRAWING.  COATS, 
PA.VTS.  OVERALLS.  AND  BLOUSES.  Recistered  Jan. 
22,  1!"07.  Laened  Carter  &  Co..  Detroit,  Mich.  Re  re- 
newed Jan.  22.  1947,  to  The  Crown  Overall  Mfg.  Com- 
pany, Cincinnati.  Ohio,  a  corporation  of  Ohio.     Class  39. 

206,773.  VI8KIN.  GLOVES  MADE  OF  LEATHER  OR 
SIMILAR  MATERIALS  Registered  Dec  S,  1023. 
D.  I'oWER  A  So.vs  Limited,  Walsall.  England,  an  or- 
ganized company  of  Great  Britain.  Renewed  Dec.  8, 
1945.     Class  39. 

211.531.  MR.  OOODBAR.  CHOCOLATE  BAR.  Regis 
tered  .\pr.  13,  1926.  IIekshey  CH'hOlat*  Company,  as 
slgnor  to  Chocolate  Sales  Corporation.  Renewed  Apr. 
13,  1946,  to  Ilershey  Chocolate  Corporation,  Herbhey, 
Pa.,  a  corporation   of  Delaware.     Class  46. 


34 


OFFICIAL  GAZETIE 


January  7,  1947 


214.620.  SILVEKPOIHTS.  MH-K  CHOCOLATE.  Reg- 
istered Jun»»  29.  1928.  CHiXdL.VTl  S.tLES  f  orporattos. 
Henewed  June  29.  194ti,  to  IIiTshej-  Thocolate  Corpo- 
ration. Hershey,  I'a.,  a  corporation  of  r)elaware.  Class 
46. 

214.03.')  •  EIXEN  KAYE"  ETC.  AND  DESIGN.  DRESSES. 
ReRlsterod  June  29,  1926.  Lang  Kohn  Manlf-^ctubino 
COMP.xNT.  Kenewed  June  29.  1946.  to  I-Tng-Kohn,  Inc., 
St.  Louis,  Mo.,  a  corporation  of  Missotiri.     Class  30. 

214. M2,  POINTER.  GOLF  CLIT.S  Registered  July  6. 
1920.  Thk  1hc\pkk  M.wnard  CoMp.wt,  riymouth.  N.  II. 
HtMifwed  July  6.  1946.  to  Sport  IToiiucts.  Inc.,  Cincin- 
nati. Ohiii.  a  corponuion  of  Ohio.    CbiBS  22. 

2I."...".22.  8'i.  HAIK  HYK.  K.gistered  July  20.  1926. 
I.NECTO  I.NC.  K.  n.w.  .1  July  20,  1946,  to  Sal.-s  Affiliates, 
Inc.,  New  York.  N.  Y.  a  corporation  of  New  York. 
Class  6. 

21.'S..%S1.  "GIRL  SCOUTS  '  AND  DESIGN.  BADGES  OF 
NONrRF.CIOUS  METALS:  T  NIFORM  MAKEUP 
SETS.  CONSISTINi;  OP  I'ATTERNS.  ■M.XTEKIALS. 
TIIUEAD.  AND  BUTTONS  ;  LINE  TLATES,  EI.ECTRO- 
TYl'KS.  HALF  ToNKS.  FLA(;  CASES.  FLAGSTAFFS. 
NATIONAL  F'LAGS.  EMBLEM  FLAGS.  CuDE  FLAGS, 
TR<i<)l>  FLA<:s.  ANI>  PENNANTS.  Re^Mstered  July  20, 
1926.  Girl  Scot  ts.  Ntw  York.  N.  Y.,  a  corporation  of 
the  District  of  Columbia.  Renewed  July  2<>,  1946. 
Class  50. 

21.'<..'.9s  -GIRL  SCOUTS'  AND  DESIGN.  SONG  BOOKS. 
MUSIC  r.tioKS.  SHKET  MUSH",  SIGNAL  CHARTS, 
I'AMI'HLETS.  TERIOItlCALS.  PRINTED  BOOKS, 
POSTERS.  I'KTUKE  TUST  CARDS.  DEC.VU'O.MANIA 
TRANSFERS.  PRINTED  LABELS.  Res-'i^ter.Hi  July  20, 
1926.  Girl  Scoits,  NVw  York.  X.  Y.,  a  corporation  of 
th.'  District  of  C'lunil.ia.  R>n.  w.-d  July  20.  1946. 
Class  38. 

215.606.  -GIRL  SCOUTS  AND  DESIGN.  MOTION- 
PICTURE  FILMS.  (  (tMI'ASSBS.  DRESS  PATTERNS. 
Retjistt-nd  July  2m,  1926.  <;irl  Scolis.  New  Y'l.rk, 
N.  T.,  a  corporation  of  the  District  of  Columbia.  Re- 
newed July  20.  1946.     Cla.^s  26. 

21.'). 670.  6«2.  HAIR  r>YE  Res^ist.red  July  20.  1926. 
INECTO,  Inc.  Renewed  July  20.  1946.  to  Sales  Affiliates. 
Inc.,  New  York,  N.  Y'  .  a  corporation  of  New  York. 
Class  0. 

21.'). 671.  S'j.  H.VIK  DYE.  Registered  July  20.  1926. 
lN»<no.  Inc.  Renewed  July  20,  1946,  to  Sales  Affillites. 
Inc..  New  York.  N.  Y'.,  a  corporation  of  New  York. 
Class  6. 

21."). 073.  Vz;  HAIR  DYE.  R<uistered  July  20.  1926. 
IXECTO,  In<  .  Renewed  July  20,  1946.  to  Sales  Atfiliate*. 
Inc.,  New  York.  N.  Y..  a  corporation  of  New  York. 
Class  6. 

21.'i.9n.-,  -GIRL  SCOUTS  '  IND  DESIGN.  PINS — NA.ME- 
'  LY.  STICK  PINS,  LAl'EL  PINS.  CLASP  PINS.  AND 
INSIGNI.V  PINS;  FINGER  RINGS.  CUFF  LINKS. 
TOILET  KIT  MIRRORS.  BAIK.ES,  AND  THIMBLES. 
ALL  MADE  OF  OR  PLATED  WITH  PRECIOUS 
METAL.  Re^;ist.r»d  July  27.  1926  Girl  Srotrrs.  New 
Y'ork,  N.  Y.,  a  onrpur.ition  of  the  District  of  C<'laniliia. 
Renewed  July  27,  1946.     Class  28. 

216.073.  HEX  NITE.  PUoTKCTIVE  BLACK  PAINTS, 
INCLUDIN<;  CASTING  DIP  ReL'ister.d  Aug.  3,  1926. 
Tar  PKODr<  ts  d. p.p. .ration.  Provid<n(»'  and  E.ist  Provi- 
dence. R.  I  RfHewed  Aus.  3.  1946.  to  Kopp.Ts  Com- 
p:iny.  Inc.,  Pitt.-iburgh.  Pa.,  a  corporation  of  Delaware. 
Class  16. 

216.13S  HEX  NITE.  ENAMEL  COATINGS  OR  PAINTS 
FOR  WOOD  Work.  STRUCTURAL  STEEL.  SCREENS. 
MACHINERY.  IRoNWORK  AND  TANKS.  ANI>  PRO- 
TECTIVE PAINT  FOR  DAMPPROC^FING  ANI>  RoOF 
CO.VTING.  Rezisterf-d  Auc.  3.  1926.  Tar  Pf;oi.ccts 
CoRroRATiON,  Providence  and  E>ist  Providence.  R.  I. 
Renewed  Aus.  3.  1948.  to  Kopp«rs  Company  Inc..  Pitts 
burgh.  Pa.,  a   cori)oratlon  of  D»»law«rf.     CLiss  16. 


216.2i»0.  REPCO.  FILES  ReRlstered  Aug.  10,  1B26. 
U.NiTDD  Shoe  Maciiinebv  Ct>»pOBATioN.  Paterson,  N.  J., 
and  B.»ton,  Mass.  Renewed  Aug.  10,  1946,  to  United 
Shoe  Machinery  Corporation,  Fleminmton,  N.  J.,  and 
Boston.  Mass..  a  corporation  of  New  Jersey.     Class  23. 

216,.^.2«;.  HEX.  LONG  FIBER  ASBESTOS  ROOF 
CEMENT;  ROAD  TARS,  INCLUDING  SURFACING 
MATERIAL,  PATCHING  COMPOUND.  AND  HEAVY 
BINDER;  AND  TARRED  FELT.  Registered  Aug  10, 
1926.  Tar  Proddcts  Corporation,  Providence  and  East 
ProvideDce.  R.  I.  Renewed  Aug.  10,  1946,  to  Koppers 
Company,  Inc..  Pittsburgh,  Pa.,  a  corporation  of  Dela- 
ware,    dlass  12.  I 

216.527.  REPRESENTATION  OF  A  HEXAGON— COLORED 
RED.  Long  FIBER  ASBESTOS  ROOF  CEMENT; 
ROAD  TARS,  INCLUDING  SURFACING  MATERIAL. 
PATCIIINc;  COMPOUND,  AND  HEAVY  BINDER  :  AND 
TARRED  FELT.  Registered  Aug.  10,  1926.  Tar  lUou- 
ccTs  Corpor.\tios,  Providence  and  East  Provid»nice, 
R.  I.  H«-newed  Aug.  10,  1946.  to  Kop[)^r8  Company, 
Inc.,  Pittsburgh.  Pa.,  a  corporation  of  Delaware,     dlass 

u.        ,  I 

.216,528.  "T  P  C"  AND  DESIGN.  LONG  FIBER 
ASBESTitS  ROOF  CEMENT;  ROAD  TARS.  INCLT  D 
IN(;  SURFACING  MATERIAL.  PATiHING  COM 
POUND.  AND  HEAVY  BINDER  ;  AND  TARRED  FRIT. 
Registered  Aug.  10,  1926.  Tar  I*koi«ccts  (  (irpciraTion. 
Providence  and  East  Providence,  R  I.  Rcnewe*!  Aug. 
10,  1946,  to  Kopf>ers  Company,  Inc.,  Pittsburgh,  P4.,  a 
corporation  of  Delaware.     Class  12. 

21f...'6S  PILLSBURYS  REY  DEL  NORTE.  FLdUR 
MADE  FROM  WHEAT.  Regi.^tei.d  An.  17,  1P26. 
Pii.L.>iBLBv  Fi.oi  R  Mills  Company.  Renew. -d  Aug.  17. 
194«>.  to  Pillshury  Mills.  Inc..  Minneapolis.  Mini^  ,  a 
Corporation  of  Delaware.     Cla.«s  46. 


ANXl 


216.702.      *  GLtJCKSKLEE  ■    AND    DRAWING.      CANNED 
EVAPORATED     MILK         Registered     Aug.     17.     1D26. 
Americak  Milk  PROt>L<  ts  Corpor-xtion.     Renewed  Aug- 
17.    1946,   to   General   Milk    Company.    Inc..    New 
N.  Y..  a  corporation  of  Delaware.     Class  46. 


Ybrk. 


216.821.  "NITE  KRAFT  '  AND  DRAWING.  PYJAMAS 
AND  NIGHTGOWNS  FOR  MEN,  WOMEN,  AND  CHIL- 
DREN. Regi:-tered  Aug.  24,  1926.  Gui.dstein-Kibsh- 
NER  Co.  Ren.  w.-d  Aug.  24.  1946.  to  The  Nltekraft  Cor- 
poration. New  York,  N.  Y.,  a  corporation  of  N.w  York. 
Class  39.  I 

216.958.  REPCO.  DYE  AND  HEEL.  EDGE.  .^ND 
SHANK  INK  USED  IN  THE  MANUFACTURE  AND 
REPAIR  OF  BOOTS  AND  SHOES.  Registered  Aug<  24, 
1926.  UMTtD  Shoe  Machinery  CoRronATiox,  Pateriion. 
N.  J.,  and  Boston.  Mass.  Renewed  Aut:.  24,  194C».  to 
Unitt'd  .Shoe  Machinery  Corporation.  Fleniinuton.  N,  J., 
and  Boston,  Mass.,  a  corporation  of  New  Jeiigey. 
Class  6 


216.974.  'GRAYBAR  QUALITY  AND  DESIGN.  ELEC- 
TRIC WASHING  MACHINES.  Registered  Aug.  24. 
1926.  Graybar  Electric  Company,  I.nc.  New  Ynrk. 
N.  Y.,  a  corporation  of  New  York.  Renewed  Aug.  24, 
1946.  CIa.<s  24 

217.006.  LANCO.  DIE  HEADS.  Registered  Aug.  24, 
1926.  Lam>I8  Machinb  Company.  Waynesboro.  Pa.,  a 
corporation  of  Pennsylvania.  Renewed  Aug.  24,  1946. 
Class  23.  j 

217.014  GRAYBAR  ELECTRIC      WASHING      MA- 

CHINES. Registered  Aug.  24.  1926.  Gr.vybaR  El  ec- 
TRIC  CnjiPANY,  Inc.,  New  York.  N.  Y..  a  corporajrton 
of  N»'W  York.     Renewed  Aug.  24.   1946.     Class  24.  ' 

217.01,-,.         'QUALITY'      AND      DESIGN.         ELECTKIC 
WASHING    MACHINES.       Recistered    Aug     24.     1926 
Graybar  ETlectric  Company.  Inc..  New   York.   N.  Y.  a 
corporation    of    New    Y'ork.       Renewed    Aug.    24.     1P46. 
Class  24. 


January  7.  194'i 


U.  S.  PATENT  OFFK  E 


35 


217,025        REPCO.       SHOE    STRETCHERS.       Registered 
Aug.  24.  1926.     United  Shoh  Machineey  Corporation, 
Paterson.  N.  J  .   and  Boston.  Mass.     Ren.  wed  Aug.  24, 
1946.  to  United  Sho<>  Machinery  Corporation,  Fleming- 
ton,    N.    J.,    and    Boston.    Ma^s.,    a    corporation    of    New 
Jersey.     Clas^i  50 
217  053.      "J   H   D   FLURESIT      AND    DRAWING,      SUB- 
STANCE FOR  RENDERING  MORTAR  AND  MORTAR- 
FORMING    MATERIALS    WATERPROOF.      Registered 
Aug.  ^4,  1926.     JOHANN  Hbinrich  DiTTER.  Hanau.  Ger- 
many.    Renewed  Aug.  24.  1946.  to  The  American  Flureait 
Company.    Ciiuiunati,    Ohio,    a    corporation    of     Ohio. 
Class  12. 
217,094.      HEXEMENT.       ROOF    CEMENT.       Registered 
Aug.  24,  1926      Tar  PRODDCTS  CORPORATION,  Providence 
an<l  East  Providence,  R.  I.     Renewed  Aug.  24.  1946,  to 
Koppers  Company,   Inc.,  Pittsburgh,  I'a.,  a  corporation 
of  Delaware.     Class  12. 
217  100.       HEX.       CREOSOTE     OIL,     TAR     ACID    OIL. 
DISINFECTANTS,  GYPSY  MOTH  CREOSOTE,  INSEC- 
TICIDES.    WOOD     PRESERVATIVES.     LENS     PITCH 
SOLVENT,  AND  NAPHTHALENE.     Registered  Aug   24, 
1926.     T>B  pKoiiLcTs  C.  EiX)RATiON,  Provid.  nce  and  Btst 
Provideme,  R.  I.      Renewed   Aug.   24,   1946.  to  Koppers 
Company.   Inc..   Pittsburgh,   Pa.,  a  corporation  of  Dela- 
ware.    Class  6. 
217  144      HEX.     COAL  TAR,  SEINE  TAR.  LENS  PITCH. 
MARKING    TAR    FOR    MARKING    TEXTILE    GOODS 
BEFORE     BLEACHING.     AND     PITCH     INCLUDING 
ROOFING    PITCH.    WATERPROOFING    PITCH.    PAV- 
ING   PITCH,    AND    CONCRETE    PITCIL       R..giMered 
Aug.  24.  1926.     Tab  Products  ConPORATioN.  Providence 
and  Ea>^t  Providence,  R.  I      Renewed   Aug.  24.  1946,  to 
Koppers  Company,   Inc.,    Plttsburi:h.    Pa.,   a   (orporation 
of  Delaware.     Class  1. 
217.229      MONA  MOTOR.     GASOLINE,  KEROSENE,  AND 
PETROLEUM  DISTILLATE.     Registered  Aug    31,  1926. 
Monarch     Mandfactlrino    Company,    Council    Bluffs, 
I..wa       Ren.  w.^d  Aug.  31.  1946,  to  Bareco  Oil  Company. 
Tulsa,  Okla.,  a  corporation  of  Delaware.     Class  15. 
217.236.    T-QUALITY-T.     COLD  ROLLED  STRIP  STEEL. 
Register.Ml   Aue.  31.  1920.     The  Thomas   Steel  Prod- 
ICTS  C.)MrANY      Renewed  Aug.  31.  1946.  to  The  Thomas 
Steel   Company.    Warren.   Ohio,    a   corporation    of  Ohio. 
Class  14. 
"17  309        •  FIBERCO    LAUNDRIPAK       AND    DRAWING. 
"  CARRYING    BOXES    FORMED    « tF    SHEET    FIBER 
Registered  Au^    31.  1P2C.     Max  Mf.yebson,  doing  l-u-i- 
ness  as   Fil.re  Case  &   Novelty   Co.     Renewed   Aug.   31. 
1946.  to  Fibre  Case  &  Novelty  Co.  Inc.,  New  York,  N.  Y.. 
a  corporation  of  New  York.     Class  2. 
217.328.    THE  OLDEST  VARNISH  MAKERS  IN  AMERICA, 
'  VARNISHES.     Registered  Aug.  31,   1926.     C.   Scurack 
&  Co.     Renewed  Aug.  31,  1946,  to  Joseph  R.  Stulb.  doing 
business  as   C.    Schrack   k  Company,   Philadelphia,  Pa. 
CUsa  16. 
•-'17  3.3't       HIGH   TIDE,      CANNED    SHRIMP   AND   CER- 
"  TAIN  NAMED  CANNED  FRUITS  AND  VEGETABLES 
R.-glstered  Aug.   31.  1926.     Bolm.i  p  Gbo<'K.ry  C-MPanv 
Renewed  Aug.  31.  194G.  to  Roundup  Grocery  Company. 
Spokane.  Wa.-h..  a  corporation  of  Washington.     Class  46. 
217.623.       SUNSHINE,       CAPS     FOR     USE     BY     MEN, 
WOMEN,  AND  CHILDREN.      Registered  Sept.   7.  1926. 
The   Bbf.abley    Company.      Renewed    Sept.    7,   1946.   to 
The  Brearley  Company.  Rockford.  111.,  a  corporation  of 
Illinois.     <'laBS  39. 
o,S082       WHITE  STAR  EVEN-HEET.      GAS  BURNERS 
"   Registered  Sept.  21,   1926      The  DltbuIT  V*poh  Stove 
Co.   Detroit.   Mi<h.      Renewed    ii'Pt .    21.   1946.   to   Borg 
Warner  Corporation,  Chicaeo,  111.,  a  corporation  of  Illi- 
nois.    Class  34. 
om  l.^7      "TEC-LUMP-  ETC.  AND  DESIGN.     CHARCOAL. 
"   Registered    Sept.    21.   1926       TknnessKe   EastMaN   Uor 
POBATiON.  Kingsport.  Tenn  .    a   corporation   of  Virginia 
Renewed  Sept   21,  1946     Glass  1. 


218,245.  VAUSERE,  FABRIC  GLOVES  Registered 
Sept.  21,  1926.  Pkbrin  Glov»  Company,  Inc.,  New 
York,  N.  Y  .  a  corporation  of  New  York.  Renewed  Sept. 
21.  1946.     Class  3!>. 

218,377.  WEX.  MEDICINAL  SALINE  PREPARATION 
FOR  HUM  VN  USE  Reglsten-d  Sept  28,  1926.  E.  Gbif- 
riTHs  Hughes,  Limited,  Manchester.  ESigland.  a  cor- 
poration of  I  he  United  Kingdom  of  Great  Britain  and 
Northern    Ireland.      Renewed    Sept.   28,   1946.     Class  6. 

218,480.  •  DURALIN'  ETC.  WATERPROOF  COATINGS 
FOR  ROOFS  AND  FOUNDATIONS  AND  PROTECTIVE 
PAINT  FOR  BRID<;ES,  WAREHOUSE  SHEDS, 
TANKS.  SILOS.  FARM  MACHINERY,  AND  WIRE 
FENCES.  Registered  Sept.  28,  1926.  Chicago  Paint 
Works.  Renewed  S.pt.  28,  1946,  to  Chicago  Paints 
Inc.,  Chicago,  III.,  a  corporation  of  Illinois.  Class  16. 
218.737.  •  FLEXTEX  •  ETC  PRIMING  MATERIAL  FOR 
ALL  PAINT  PURPOSES.  Registered  Oct.  5.  1926. 
CiiicaOo  Paint  Works.  Renewed  Oct.  5,  1946,  to 
Chlrago    Paints     Inc..    Chicago.    HI.,    a    corporation    of 

Illinois.     Class  16. 
218,739.       "MAJOR    SPAR  '    ETC.      ALL-PURPOSE   VAR 

NISH.     Regisi.red  Oct.  '    1926.     Chicago  Paint  Works. 

Renewed  Oct.  5,  1946.  to  Chicago  Paints  Inc..  Chicago. 

111.,  a  corporation  of  Illinois.     Clas-s  16. 

21S.945.  "BLUE  CAP"  AND  DRAWING.  CHEESE, 
BUTTER.  MARC.ERINE,  LARD.  CONDENSED  MILK. 
AND  MILK  POWDER  Registered  Oct.  5.  1926. 
LovELL  A  Christmas  Limited.  London,  England,  a 
United  Kinsrdom  corporation.  Ren»  wd  Oct.  5.  1946. 
Class  46. 

219. -.91  SEATTLE  POST-INTELLIGENCER  DAILY 
NEnvSPAI'ER.  Registered  O/'t.  19.  1920  Post-In- 
tellioencer  Company.  Seattle.  Wash.  R.  n^wed  Oct. 
19.  1946.  to  Hearst  Publications.  Incorporated.  San 
Framisco,  Calif-,  a  corporation  of  California.     Class  38. 

219.694.  CARGEL.  AN  ANTISEl'TIC  AND  GERMI- 
CIDE Regist.  red  Oct.  19,  192H  H  K  Mt  LroHD  Com- 
pany, Philadelphia.  Pa.,  a  corp*>ration  of  Pennsylvania. 
Renewed  Oct.  19,  1946.     Class  6. 

219. 695.  THERMO.  DENATURED  ALCOHOL.  Regis- 
tered Oct.  19.  1926.  PDRLicKER  Commercial  Alcohol 
Co.  Renewed  Oct.  19,  1946.  to  Publicker  Indu.>-trles  Inc., 
Philadelpbia,  Pa.,  a  corporation  of  Pennsylvania. 
Class  6. 

220.021.        CHASSEZE.        LUBRICATING     OILS     AND 
I  UBR1«  .VTING    GREASES       Registered   Oct     26.    1926. 
W.    H.    Barber    Company,    Mlnn.-sipolis.    Minn.,    a    cor- 
poration of  Dilaware.    Renewed  Oct.  26,  1946.    Class  15. 
220,090.       "Al"     ETC.     AND    DESIGN        SALTED     AND 
SPICED  FISH   PRODUCTS.     Registered   Nov.  2,  1926, 
B.  A.  GBirriN   Company,  Inc.,  Milwaukee,  Wis.,  a  cor- 
poration of  Wisconsin.     Renewed  Nov.  2,    1946.     Class 
46. 
220.338.       DEFIANCE,       SPARK    PLUGS    AND    PARTS 
THEREOF.     Registered  Nov.  9,  1926.     The  DEriAvcK 
Spabk  PLro  Company,  Bryan,  Ohio.     Renew.-d  Nov.  9. 
1946,  to  Defiance  Spark  Plug  Corporation,  Toledo,  Ohio, 
a  corporation  of  Ohio.    Class  21. 
220  890       VICTOR.      oXY  ACETYLENE   CUTTING   AND 
"welding   EQUIPMENT   CONSISTING   OF  CUTTING 
TORCHES.      WELDING      TORCHES.      RBf.ULATORS, 
GAUGES,     GENERATORS,     AND     HOSE.        Registered 
Nov.  16,  1926      Victor  Oxy-Acetylkne  Ewcipment  Co. 
R.newed  Nov.   16.   1946.   to   Victor  Equipment  Company. 
San  Francisco.  Calif.,  a  corporation  of  Delaware.     Class 
34. 
220  995.         "AFFILIATED      CLOTHIERS'       ETC.       AND 
DESIGN.      HABERDASHERY  ;    AND   CLOTHING   FOR 
MEN.  WOMEN.  AND  BOYS.     Registered  Nov.  23,  1926. 
AiTlLiATKD    clothiers.       Rcneweil    Nov.    23,    1946.    to 
Affiliated  Clothiers,  Inc..  New  York,  N.  Y..  a  corporation 
of  New  York.     Class  39 


36 


OFFICIAL  GAZETTE 


Januabt  7,  1947 


221.01'fl.  80UTHEBN  BELLE.  ALIMENTARY  PASTES. 
RejTlsttred  Nov.  23,  1926.  Federico  Macaroni  Mro.  Co. 
Inc.  Renewed  Nov.  2-3,  1946,  to  National  Food  Products, 
Inc.,  NVw  Orleans,  I.a.,  a  corporation  of  Louisiana. 
Class  46. 

221,001.  EL  PRADO.  CANNED  FRUITS,  CANNED 
VKGETAKLES.  TOMATO  PRODFCTR— NAMELY,  TO- 
MATO CATCHUP,  CANNED  TOMATO  PASTE, 
CANNED  TOMATO  C"  -NCENTRATE,  CANNED  TOMA- 
TOE.S.  RegistertKl  Nov.  23,  1926.  P.  E.  Booth  Co.  He- 
newed  Nov.  2T,  1946,  to  F.  E.  Booth  Company,  Inc.,  San 
Francisco,  Calif.,  a  corporation  of  Nevada.     Class  46. 

221,218.  "WHITE  STAB"  AND  DESIGN.  GAS  STOVES. 
Registered  Nov.  23,  1926.  The  Detroit  Vap.'R  Stovi 
Co,  r>«>troit.  Mich.  Renewed  Nov.  23,  1946,  to  Borg- 
\V.\B.NER  CoEPOEATiON,  Chic.ngo.  111.,  a  corporatif>ii  of 
Illinois.     Class  34. 

221,340.  "BUNKER  HILL"  ETC.  BEANS  IN  THEIR 
NATURAL  STATE.  Registered  Nov.  30,  1926. 
MicnELEx  KLEV.\Toa  &.  Wabehocsc  Co  ,  Fort  Huron, 
MUh.  Rinewed  Nov.  30,  1946,  to  Michigan  Elevator 
Exchange,  Lansinjr,  Mich.,  a  corporation  of  Michigan. 
Class  4G. 

221.4_'7.  -ST.      CLAIH         ETC.         P.EANS      IN      THEIR 

NATUiriLl.  STATE.  Registered  Nov.  30.  1926. 
MiCHELix  Elevator  &  W.\REHuu.sk  Co.,  Port  Huron, 
Mich.  Renewed  Nov.  30,  1946,  to  Michigan  Elevator 
Exrlian;.'e,  Lansing,  Mich.,  a  corporation  of  Michigan. 
Clas.*  40. 

221,5.">6.  "8IL  •  AND  DRAWING.  SILK  PIECE  GOODS. 
COTTON  PIECE  GOODS,  AND  SILK  AND  COTTON 
PIECE  GOODS,  NOT  INCLUDING  PONGEE.  Regis- 
tered Dec.  7.  192G.  Phillips  Jg.nks  Corpobatio.v,  New 
York,  N.  Y.,  a  corporation  of  New  York.  Renewed  Dec. 
7,   1946.      Class  42. 

221.646.  ACTO.  TKMI'ERATURE-INSULATING  MA- 
TERIAL. Registered  Dec.  7,  1926.  St.\ndard  Oil  Com- 
PA.VY  (New  Jersey ),  Bayonne,  N.  J.  Renewed  Dec.  7, 
1946,  to  Stanco  Incorporated,  New  York,  N.  Y.,  a  cor- 
poration of  Delaware.     Class  12. 

221,6.-).?.  8EAPTJRE.  SEA  FOOD— NAMELY,  FRESH 
AND  SALTED  FISH,  SHELLED  AND  CNSHELLED 
OY.STERS,  SHELLED  AND  UNSHELLED  CLAMS, 
AND  CERTAIN  OTHER  NAMED  SEA  FOODS.  Regis- 
tered Dec.  7,  1926.  Lksteb  &  To.mr,  Lnc,  New  York, 
N.  Y.,  a  corporation  of  New  York.  Renewed  Dec.  7, 
1946.     Class  46. 

221,760.  REGENT.  HOSIERY  AND  KNITTED  NAIN- 
SOOK UNTDERWEAR.  Registered  Dec.  7,  1926. 
S.  Rothkupf  k  Sons,  New  York,  N.  Y.,  a  firm.  Re- 
newed Dec.  7,  1946.     Class  39. 

221.88,5.  ACTO.  ELECTRIC  INSULATING  COMPOUND. 
Regi.<tered  Dec.  14,  1926.  Stvvd.vrd  Oil  Company  (N»w 
Jersey),  Bayonne,  N.  J.  Renewed  Dec.  14,  1946,  to 
Stanco  Incorporated,  New  York,  N.  Y.,  a  corporation  of 
Delaware.     Class  21. 

222,00.5.  FLIT.  SPRAYERS  FOR  INSECTICIDES. 
Registered  Dec.  21,  1926.  Sta.vdard  Oil  Company  (New 
Jersey),  P.ayonne,  N.  J.  Renewed  Dec.  21,  1940,  to 
Stanco  Incorporated.  New  Y'ork,  N.  Y.,  a  corporation  of 
Delaware.      Class  23. 

222. 0o4.  rOBESTWOOD.  BEDSTEADS,  COUCHES, 
COTS,  CRIBS,  COSTUMERS,  DRESSERS,  DESKS, 
WRITING  TABLES,  NIGHT  TABLES,  GRIP  STANDS, 
BEDROOM  CHAIRS.  AND  CERTAIN  OTHER  NAMED 
ARTICLES  OF  FURNITURE.  Registered  Dec.  21.  1926. 
Simmons  Comp.\ny,  New  York,  N.  Y.,  a  corpi)ration  of 
Delaw.ire.     Renewed  Dec.   21,  1946.     Class  32. 

222.072.  CHEE3EKHAFT.  PRINTED  PUBLICATION 
PERIODICAL.  Registered  Dec.  21,  1926.  Kraft 
CUEESE  Company.  Renewed  Dec.  21,  1946,  to  Kraft 
Foods  Company,  Chicago,  111.,  a  corporation  of  Dela- 
ware.    Class  38. 


222,142.  WONDEBMINI.  CHEWING  GUM.  Reglgtered 
Dec.  21  1926.  Milks  A  Whitb,  Glendale,  Calif.  Re- 
newed Dec.  21,  1946.  to  Miles  A.  White,  Burbank,  Calif. 
Class  46. 

222,143  "SEAKAN  PAPEK  COXPANT  COLOB.PLATE" 
AND  DRAWING.  UNCOATED  BOOK  PAPER.  Regis- 
tered Dec.  21,  192G  Seaman  Paper  Compa.vy,  Chicago, 
III.,  a  cori)oration  of  Illinois,  Renewed  Dec.  21,  1946. 
Class  37. 

222.216.  CEDAK  FABK.  CHEESE.  Repistere<l  Dec.  28. 
1926.  The  Rath  Packing  Company,  Waterloo,  Iowa, 
a  corporation  of  Iowa.  Renewed  Dec.  28,  1946. 
Class  46. 

222.240.  E  S  FLASHLIGHTS.  PERIODICAL  PUBLICA- 
TION. ReRlstert^l  I>ec.  2*^.  192C.  ElkvatOr  Scptmes 
Compa.sy,  Inc.,  Hoboken,  N.  J.  Renewed  Dec.  2'<,  1946, 
to  Elevator  Supplies  Company,  Inc.,  Perth  Amboy,  N.  J., 
a  corporation  of  New  Jersey.    Class  38.  I 

222,460.  AG  BRAND.  TOILET  PAPER.  Registered 
Jan.  4,  1927.  AsS'.ciAT^n  Ghoceb.s  Company,  Inc.,  St. 
Louis,  Mo.,  a  corporation  of  Missouri.     Renewed  Jan.  4, 

1947.     Class  37. 

222,475.  NOKBOME.  OPHTHALMIC  LENSES.  RegU- 
tered  Jan.  4,  1927.  Batsch  &  Lome  Optical  Company, 
Rochester,  N.  Y.,  a  corporation  of  New  York.  Renewed 
Jan    4,  1947.     Class  26. 

222,.'il9.  C-T-P.  BIRTHDAY-CAKE  CANDLE  HOLDERS. 
Registered  Jan.  4.  1927.  Cypress  No\elty  Corpora- 
tion, Brooklyn.  N.  Y.,  a  coriv>ration  of  New  York.  Re- 
newed Jan.   4,   1947.      Class  34 

222,.">48.  'CRESCENT"  AND  DESIGN.  CVRDBOARD, 
MAT  BOARD,  ART  P(^STER  BOARD.  MOUNTING 
P.OARD.  PULP  BOARD,  CORRUGATED  BOARD,  DIS- 
PLAY BOARD.  AND  SHOW  CARD  P.OARD.  Regis- 
tere<l  Jan.  4,  1927.  Chicago  C.\rdboard  Company,  Chi- 
cago, 111.,  a  corporation  of  Illinois.  Renewed  J»n.  4, 
1047.     Class  37. 

222,554.  AEBO.  CANNED  SALMON.  Registered  Jan. 
4,  1927.  .\8Toria  a  PfCBT  SOLND  Cannin(j  Co.,  Bouth 
Bellinu'liam,  Wash.  Renewed  Jan.  4,  1947,  to  Astoria  A 
Pu:;et  Sound  Canning  Co.,  Bellingham,  W.Tsh  .  a  corpo- 
ration of  Washington.     Class  40. 

222.572.  "SIMPSON  EDDT8T0NE"  AND  DRAWING. 
BLEACHED,  UNBLEACHED,  PRINTED,  AND  DYED 
COTTON  TEXTILE  FABRICS.  Registered  Jan.  4,  1927. 
The  ErnYsTONE  MANCFACrrRiNG  Compvnt,  Eddyetone, 
Pa.,  a  corporation  of  Pennsylvania.  Renewed  Jan.  4, 
1947.     Class  42. 

222,642.  PHILPAK.  HANDKERCHIEFS  Registered 
Jan.  4,  1927.  Abraham  S.  Phillips  Renewed  Jan.  4, 
1947,  to  Phillips  Jones  Corporation,  New  York,  N.  Y.,  a 
corporation  of  New  York.    Class  42. 

222,707.  GLEN-AER.  WOR.STED  GOODS  IN  THE 
I'lECE.  Registered  Jan.  4,  1927.  IntkrnaTionaL 
W0R.STID  Mills,  Methuen.  Mass.  and  New  York,  N.  Y. 
Rene\ve<l  Jan.  4,  1947,  to  Selden  Worsted  Mills,  Methuen, 
Mass..  a  corporation  of  Massachusetts.     Class  42. 

222.710.  fbuitidor.  jams,  jellies,  pickles, 
marmalade:s,    canned   and   fresh    veqeta- 

bles,  nuts  in  their  natural  state,  glacfi, 

saltbd,   and  candied  nuts;   and  certain 

OTHER  NAMED  FOODS.  Registered  Jan.  4.  1927. 
L.  Bamberger  &  Co.,  Newark,  N.  J,  a  corporation  of 
New  Jersey.     Renewed  Jan.  4,  1947.     Class  48. 

222,750.  "HEMBICH'S"  AND  DESIGN.  NONALCO- 
HOLIC BEVERAGE — NAMELY,  LAGER  BREW.  Reg- 
istered Jan.  11,  1927.  Rainieh  Brewing  Compant,  San 
Francisco,  Calif.,  a  corporation  of  Washington.  Re- 
newed Jan,  11,  1947.*  Class  48. 

222.767.  PABCHKIN.  PARCHMENT  PAPER  USED  IN 
GREETING  CARDS.  LAMP  SHADES,  AND  THE  LIKE. 
Re^Btered  Jan.  11,  1927.  Th»  Paterson  ParcHmekt 
Paper  Co..  Passaic.  N.  J.  Renewed  Jan.  11,  1947,  to 
The  Paterson  Parchment  Paper  Company,  Bristol,  Pa., 
a  corporation  of  Pennsylvania.    Class  37. 


Januaby  7,  1W7 


U.  S.  PATENT  OFFICE 


87 


222.775.  OTIS.  LUBRICATING  OILS  AND  GREASES. 
Registered  Jan.  11,  1927.  Otis  Elevator  Company, 
Jersey  City,  N.  J.,  and  New  York,  N.  Y.  Renewed  Jan. 
11.  1947.  to  Otis  Elevator  Company,  New  York,  N.  Y., 
a  corporation  of  New  Jersey.     Class  15. 

222,796.  JTJOOLEB.  CHEWING  GUM.  Registered  Jan. 
11,  1927.  The  Goudet  Gum  Co.,  Boston,  Mass,  a  cor- 
poration of  Massachusetts.  Renewed  Jan.  11,  1947. 
CL\S8  46. 

222.900.  ORTHOCHHOlf.  FINISH  COLORS  IN  THE 
NATURE  OF  WATERPROOF  LACQUERS.  Registered 
Jan.  11.  1927.  RiniM  &  Haas  Co.,  Inc.  Renewed  Jan. 
11,  1947,  to  Rohm  A  Haas  Company,  Philadelphia,  Pa., 
a  corporation  of  Delaware.     Class  16. 

222,9.'^3.  WHITE  HOUSE.  FRESH  GRAPES.  FRESH 
LETTUCE.  Refrtstered  Jan.  11,  1927.  Embrt  A  Kava- 
NAOn  Co.  Renewed  Jan.  11,  1947,  to  Jones  k  Kavanagh 
Co.,  Ltd.,  Los  Angeles,  Calif.,  a  partner>hlp.     Class  46. 

223.105.  'BOICILLA  HOSIERY"  AND  DRAWING. 
L.\D1ES',  MISSES',  MENS,  AND  CHILDREN'S 
HOSIERY.     Registered  Jan.   18,  1927.      Mu.lxb  Hosiery 

Co.,  I.NC,  New  York,  N.  Y.,  a  corporation  of  New  York. 
Renewed  Jan.  18,  1947.     Hass  39. 


223,122.  HOME  DIGEST.  MAGAZINE.  Registered  Jan. 
18,^1927.  Th»  Battle  Ceeek  Food  Company,  Battle 
Creek,  Mich.,  a  corporation  of  Michigan.  Renewed  Jan. 
IS,  1947      Class  38. 

223.14.-.  -KAT-BEE  '.  LIQUID  REMEDY  USED  EX- 
TERNALLY FOB  DESTROYING  PARASITES  UNDER 
THE  SKIN.  Registered  Jan.  18,  1927.  Halbeht  RErva 
Whitehead,  Tampa,  Fin.  Renewed  Jan  18,  1947. 
Class  6. 

223,224.  PEDEZEMA.  MEDICINE  FOR  LOCAL  AP- 
PLICATION TO  15E  USED  IN  THK  TREATMENT  OF 
SKIN  DISEASES  AND  PIT  UP  IN  LIQUID  FORM. 
Registere<l  J:in.  18.  19'J7.  G»orge  S.  CaMM.vck,  doing 
business  as  Ped»>»<ma  I..at>oratory,  HoustOD,  Tex.  Be- 
newe<i  Jan.  18,  1947.     Class  6. 

227.673.  ZONITE.  ANTISEPTIC,  GERM  DESTROYER. 
DISINFECTANT.  DEODOR.\NT,  AND  BLEACH.  Reg- 
istered May  10,  1927.  Zomtk  I'roi.i  cts  Company.  Re^ 
newed  May  10,  1947,  to  Zonite  Products  Corporation' 
New  York,  N.  Y.,  a  corporation  of  Delaware.     Class  6. 


REISSUES 

JANUARY  7.  1947 


22  827 

SYSTEM  AND  APPAR'aTUS  FOR  FACSIMILE 

TELEGRAPHY 

RaleUh  J.  Wise,  DuneWcn,  N.  J.,  asslgrnor  Ui  The 
Western  Unkm  Telegraph  Company,  New  York, 
N.  Y.,  a  corporation  of  New  York 
Ori^nal  No.  2.394.577,  dated  February  12,  1946, 
Serial  No.  489,440,  June  3,  1943,  which  is  a  di- 
vision of  Serial  No.  437,719,  April  4.  1942.  Ap- 
plication for  reissue  July  24,  1946.  Serial  No. 
685,825 

11  Claims.  (CI.  178—6.6) 
1.  Automatic  telegraph  apparatvis  comprising 
a  rotatable  telegraph  message  sheet  copyholder, 
means  on  said  copyholder  to  receive  and  retain 
thereon  for  one  or  more  revolutions  a  telegraph 
message  sheet,  a  first  means  for  guiding  and  con- 
veying message  sheets  to  said  receiving  means 
on  said  copyholder,  means  for  automatically  pro- 
viding said  conveying  means  with  message  sheets, 
a  second  means  for  guiding  message  sheets  to 
said  receiving  means  on  said  copyholder,  said 
last  named  means  having  provisions  for  receiv- 
ing message  sheets  inserted  manually  therein  and 
means  controlled  by  the  presence  of  a  sheet  on 


said  copyholder  for  preventing  the  guiding  and 
conveying  of  a  second  messape  sheet   to  the  re- 


ceiving  means   on   said   copyholder   from  either 
said  first  or  second  means. 


PLANT  PATENTS 

GRANTED  JANUARY  7.  1^47 

Owin-  to  the  fact  that  ahnost  all  of  the  illustrations  of  the  plant  patents  are  m  colors 
it  is  not  practicahle  to  print  a  cut  of  the  drawing:.  ^ 


72i 
APPLE  TREE 

Max  Bazzaneila,  Mineral,  Va. 
AppUcation  October  8,  1945,  Serial  No.  620,996 

1  Claim.     (CI.  47—62) 
A  new  and  distinct  variety  of  apple  tree  sub- 
stantially as  herein  disclosed,  characterized  by 


its  quality  of  remaining  dormant  about  thirty 
days  longer  and  blooming  thirty  days  later  than 
the  Winesap;  its  upright  and  spreading  habit, 
pest  resistance,  and  hardy  productive  flowers;  its 
fruit  of  dark  bronze  color,  with  tough  skin,  hard 
flesh,  quince -like  flavor,  good  drymg  and  keepmg 
qualities. 

~  39 


PATENTS 

GRANTED  JANUARY  7,  1947 


2.413.675 
BALK  RING  SYNCHRONIZER  DEVICE 

Malvern  S.  Baker,  Pontiac,  Mich.,  assignor,  by 
mesne  assignments,  to  General  Motors  Corpo- 
ration, Detroit,  Mich.,  a  corporation  of  Dela- 
ware 

Application  September  16,  1938.  Serial  No.  230.288 
17  Claims.     (CI.  192— 53) 


1.  In  a  motor  vehicle  transmissicm,  in  combi- 
nation, a  shaft  provided  with  a  movable  positive 
jaw  clutch  member,  a  second  shaft  provided  with 
a  mating  jaw  clutch,  said  movable  Jaw  clutch 
member  constituting  a  slider  equipped  with  two 
rings  of  teeth,  a  friction  element  splined  to  one 
of  said  rings  of  teeth,  a  second  friction  element 
rotating  with  said  second  shaft  and  constantly 
engageable  with  said  first  named  friction  element, 
meaas  constantly  active  to  load  said  first  fric- 
tion element  against  said  second  named  element, 
controllable  loading  means  for  said  slider  adapted 
to  exert  a  longitudinal  force  thereupon  for  en- 
gagement, of  said  members,  and  means  whereby 
said  first  named  element  is  caused  to  abut  said 
second  ring  of  teeth  and  block  longitudinal  force 
applied  by  said  controllable  loading  means  when- 
ever said  shafts  rotate  at  a  synchronous  speed. 


2.413,676 
PROCESS  OF  PURIFYING  DEXTROSE- 
SUG.\R  SOLUTIONS 
Abraham  Sidney  Behrman,  Chicago,  Hilding  B. 
Gustafson.  Hinsdale,  and  James  C.  Hesler.  Chi- 
cago, III.,  assignors  to  Infiico  Incorporated.  Chi- 
cago, 111.,  a  corporation  of  Delaware 
No  Drawing.    Application  August  14,  1942, 
Serial  No.  454.874 
5  Claims.      (CI.  127 — 46) 
1.  In  the  method  of  purifying  a  strongly  acidic 
convertor  liquor  containing   dextrose   and   non- 
sugar  impurities  including  a  trace  of  iron  and 
copper,  organic  impurities  and  a  substantial  quan- 
tity of  free  acid,  by  treatment  with  an  acid  ad- 
sorbing  resin,   the   step  of   first   removing   sub- 
stantially all  of  said  iron  and  copper  by  passing 
said    solution    through  a  bed  of  hydrogen  ex- 
Change  material  prior  to  said  treatment  of  said 
solution  with  the  acid-adsorbing  resin. 


2.413.677 
DRILLING  JIG 
William  H.  Beitz.  Lomira.  Wis. 
Application  February  10,  1945.  Serial  No.  577,266 
3  Claims.      (CI.  77 — 62) 
1.  A  drilling  jig  comprising  a  base  for  anchor- 
age upon  a  drill  press  table  or  the  like,  a  single 
vertical  standard  secured  at  its  lower  end  to  said 
base  near  one  edge  thereof,  an  upper  arm  and  a 
40 


lower  arm  secured  to  said  standard  and  project- 
ing horizontally  In  the  same  direction  over  s*id 
base,  the  outer  ends  of  both  of  said  arms  being 
free,  a  work-supporting  table  mounted  on  a  ver- 
tical axis  on  said  lower  arm  for  rotative  adjust- 
ment, a  slide  mounted  on  said  upper  arm  for  ad- 


-l9 

7'*    " 


justment  longitudinally  thereof,  said  slide  having 
a  drill-receiving  sleeve,  means  for  adjusting  said 
slide  longitudinally  of  said  upper  arm  to  offset  the 
axis  of  said  sleeve  any  required  distance  from  the 
axis  of  said  table,  means  for  locking  said  slide 
after  adjustment,  and  means  whereby  said  table 
may  be  locked  after  rotative  adjustments.    , 


I  2,413.678 

WORK-HOLDING  MEANS  FOR  GRINDING 
MACHINES 

Robert  S.  Beverlin,  Toledo,  Ohio,  assignor  to 
Aerodynamic  Research  Corporation,  Washing- 
ton, D.  C,  a  corporation  of  the  District  pf 
Columbia  f 

Application  July  19,  1945,  Serial  No.  605,993 
2  Claims.      (CI.  51—237) 


1.  In  a  device  of  the  class  described,  a  rotat- 
ably  mounted  sleeve,  a  chuck  sleeve  mounted 
in  said  first  sleeve  to  turn  therewith  and  have 
longitudinal  movements  relative  thereto,  said 
sleeves  having  longitudinally  spaced  opposing 
collet  engaging  portions,  a  normally  expanded 
collet  Interposed  between  said  portions  to  be  en- 
gaged thereby  and  caused  to  contract  when  the 
chuck  sleeve  is  moved  In  one  direction,  a  third 
sleeve  fitted  into  the  rear  end  portion  of  said 
chuck  sleeve  and  fixed  to  the  first  sleeve  to  turn 
therewith,  means  cooperating  with  said  third 
sleeve  to  form  a  cylinder,  a  plunger  movable  In 
said  cylinder  lengthwise  of  said  sleeves  and  hav- 
ing connection  with  said  chuck  sleeve  to  move  it 


January  7,  1947 


U.  S.  PATENT  OFFICE 


41 


forward  under  cylinder  pressure  to  effect  con- 
traction of  the  collet,  means  acting  on  said  chuck 
sleeve  and  plunger  to  normally  return  them  to  re- 
tracted positions,  and  means  controlling  the  ad- 
mission of  fluid  pressure  to  and  its  exhaust  from 
said  cylinder. 


2,413,679 

DEVICE  FOR  RETRIEVING  SPHERICAL 

OBJECTS 

Joseph  F.  Binder,  Chicago,  111. 

Application  October  8,  1945,  Serial  No.  620,863 

8  Claims.      (CI.  214—65) 


1.  A  device  for  picking  up  substantially  spher- 
ical objects  comprising  a  cage  consisting  of  a  plu- 
rality of  aligned  hoops  spaced  apart  a  distance 
slightly  less  than  the  diameter  of  said  objects,  ssdd 
hoops  being  provided  with  resilient  edges  capable 
of  yielding  under  pressure  to -admit  the  object  to 
the  interior  of  said  cage. 


2.413.680 
OGIVE  MOUNTING  MEANS  FOR 
PROJECTILES 
George   W.   Blackinton   and    John   J.   Calhoun. 
Philadelphia.  Pa.,  assignors  to  The  Budd  Com- 
pany, Philadelphia,  Pa.,  a  corporation  of  Penn- 
sylvania 
Application  November  21,  1942.  Serial  No.  466,395 
1  Claim.     (CI.  102—56) 


m 
\'*j 


one  open  end,  and  a  shell-like  ogive  having  in- 
ternal threads  at  one  end,  said  internal  threads 
having  threaded  engagement  with  the  threads  of 
said  ring,  said  ring  with  the  ogive  removed  pro- 
viding means  for  supporting  the  casing  In  an  up- 
right position  to  permit  loading  thereof  with  an 
explosive  charge  through  the  opjxDsite  end. 


In  a  projectile,  a  hollow  casing  having  open 
ends,  one  of  said  open  ends  having  a  counter- 
bore  providing  an  annular  shoulder  therein,  a 
conical  member  extending  within  said  counter- 
bore  and  having  a  peripheral  flange  abutting.said 
shoulder,  an  externally  threaded  annular  ring 
threadedly  connected  with  the  wall  of  said  coun- 
ter-bore and  clamping  said  flange  against  said 
shoulder,  said  ring  extending  axially  beyond  said 


2,413,681 

LUMINESCENT  TUBE  SYSTEM  AND 

APPARATUS 

John  Herold  Bridges,  Paterson.  N.  J.,  assignor, 
by  mesne  assignments,  to  National  Inventions 
Corporation,  a  corporation  of  New  Jersey 

AppUcation  December  17,  1942,  Serial  No.  469,365 
3  Claims.     (CI.  315 — 231 ) 


1.  A  gaseous  electric  discharge  tube  lighting 
^system,  comprising,  in  combination,  a  source  of 
electrical  supply,  and  at  least  four  gaseous  elec- 
tric discharge  tubes  connected  in  individual  tube 
circuits  with  said  source,  each  of  said  parallel 
tube  circuits  including  a  condenser  and  a  reactor 
having  a  shell-type  core  with  included  air-gaps 
and  with  a  self-inductance  winding  positioned  on 
the  middle  leg  thereof  and  connected  in  series 
with  the  condenser. 


2.413,682  ' 

HAIRDRESSING  DISPENSER 

Wilson  W.  Brown.  Hollywood,  Calif. 

Application  December  9,  1944.  Serial  No.  567.469 

10  Claims.     (CI.  132— 12) 


r\   • 


6.  A  hair  dressing  dispenser  comprising  a  re- 
ceptacle open  at  its  upper  end  and  provided  with 
a  supporting  base  on  its  lower  end.  said  receptacle 
being  adapted  to  contain  liquid  dressing  In  its 
lower  portion,  an  open-ended  insert  supported 
within  said  receptacle  having  spaced  walls 
adapted  to  receive  a  comb  therebetween,  and  ab- 
sorbent strips  secured  on  the  opposed  inner  faces 
of  said  insert  walls  and  extending  into  the  lower 
portion  of  said  receptacle  adaiyted  for  contain- 
ing said  liquid  to  thereby  saturate  said  strips  with 
said  liquid,  the  opposed  faces  of  said  absorbent 
strips  within  said  insert  being  spaced  so  as  to 
wipe  across  the  opposite  faces  of  a  comb  Inserted 
therebetween  to  transfer  dressing  thereto. 


42 


OFFICIAL  GAZETFE 


Januaby 


194' 


2  4J3  gg3 

AERIAL  NAVIGATION  INSTRUMENT 

John  F.  CaldweU.  Jr.,  Coral  Gabies,  Fla. 

Application  October  14,  1943,  Serial  No.  506.137 

9  Claims.      (CI.  33 — 46.5) 


.-»^u 


P^^^V^rW* 


1.  A  navigating  instrument  having  a  station- 
ary member  carrying  a  compass  error  scale  bear- 
ing "east"  and  "west"  divisions  in  reversed  posi- 
tion with  respect  to  true  geographical  locations, 
an  adjustable  member  bearing  a  scale  for  com- 
pass correction  also  calibrated  in  the  reverse  di- 
rection as  regards  the  scale  of  the  compass  to 
be  corrected,  a  stationary  support  having  a  drift 
scale  and  a  movable  pointer  to  cooperate  with  the 
drift  and  compass  error  scales. 


2,413.684 
PRESSURE  PLASTIC  APPLICATOR 

Robert  G.  Ames,  Barlin^ame,  Calif.,  assisrnor  of 
one-half    to    George    W.    Williams,    and   one- 
fourth  to  Stanley  Ames,  both  of  Burlingame, 
Calif. 
Application  June  14,  1943,  Serial   No.  490,948 
5  Claims.      (CI.  72 — 130) 


t    to         u 


1.  A  pressure  plastic  applicator  comprising  a 
flexible  plate  having  a  trailing  edge,  means  for 
feeding  a  mastic  under  pressure  to  the  edge,  a 
handle  for  supporting  the  plate  while  moving  the 
latter  over  a  wall  board  groove  for  causing  the 
plate  to  apply  the  mastic  in  the  groove,  the  pres- 
sure of  the  mastic  causing  the  plate  to  curve 
slightly  so  that  the  center  of  the  plate  is  spaced 
away  from  a  plane  coinciding  with  the  aligned 
wall  board  surface  sections  disposed  adjacent  to 
the  groove,  and  outriggers  pivotally  connected  to 
the  plate  and  projecting  beyond  the  plate  sides 
for  contacting  with  the  wall  board  surfaces,  the 
inner  ends  of  the  outriggers  overlying  the  plate 
and  bending  it  into  an  opposite  curve  when  the 
outer  surfaces  of  the  wall  board  sections  make  a 
concave  angle  and  swing  the  outer  ei^is  of  the 
outriggers  above  the  plate  and  the  Inner  ends 
against  the  plate,  whereby  said  opposite  plate 
curve  will  feather  the  edges  of  the  mastic  layer 
so  that  they  will  merge  Into  the  planes  of  the 
wall  board  sections. 


j  2.413.685 

^  TANK 

Gladeon  M.  Barnes.  United  States  Army, 

Hastin«:s,  Mich. 

AppUcation  Augnst  15.  1944,  Serial  No.  549,691 

2  Claims.     (CI.  89—36) 

(Granted   under   the  act  of  March   3,    1883.   as 

amended  April  30.  1928;  370  O.  G.  757) 


1.  In  a 'combat  tank  comprising  an  enclosed 
hull  having  an  opening  in  its  top.  a  turret  rotat- 
ably  mounted  on  said  hull  to  cover  and  close  said 
opening,  a  floor  carried  by  said  turret  substan- 
tially flush  with  the  top  of  said  hull,  a  ring  gear 
carried  by  said  hull  concentric  of  said  opening, 
mechanism  carried  by  said  turret,  including  a 
part  extending  through  said  floor  and  engaging 
said  gear,  to  rotate  said  turret,  a  gun  having  trun- 
nions joumaled  on  the  normally  forward  wall  of 
said  turret,  vvith  its  breech  extending  into  said 
turret,  said  trunnions  being  located  adjacent  said 
floor,  there  being  an  opening  in  said  floor  into 
which  the  breech  of  said  gun  extends  when  said 
gun  is  elevated  from  substantially  zero  quadrant 
elevation. 

2.413.686 

INFUSION    PACKAGE    WITH    HANDLE    AND 

THE  METHOD  OF  MANUFACTURING  SAME 

Louis  Bamett,  Brookljrn,  N.  Y.,  assignor  to  Millie 
Patent  Holding  Co.,  Inc.,  a  corporation  of  New 
York 

Application  February  26,  1941,  Serial  No.  380.628 
18  Claims.      (CI.  99—77.1) 


1.  In  a;  method  of  making  an  infusion  bag 
package  formed  with  a  closure  portion,  the  steps 
of  heat  sealing  a  marginal  area  of  said  closiu'e 
portion  to  form  a  border  flange,  through-split- 
ting a  substantial  continuous  length  of  said 
flange  short  of  complete  severance  while  retain- 
ing said  sealed  closure  intact  to  provide  an  in- 
tegral handle  when  only  a  portion  thereof  is  dis- 
placed irom  the  plane  of  said  flange  for  suspend- 
ing said  package  by  said  handle  in  manipulating 
said  package  during  brewing. 


Janlaky  7,  IWT 


U.  S.  PATENT  OFFICE 


4S 


2,413,687 

METHOD  AND  APPARATUS  FOR  MAKING 

COFFEE  INFUSIONS 

Boris  Bofoslowsky.  Jackson  Heights,  N.  T. 

Application  August  17,  1943.  Serial  No.  498.914 

6  Claims.     (CI.  99—71) 


1.  The  process  of  malung  an  infusion  of  coffee 
from  roasted  coffee  beans  which  comprises  grind- 
ing roasted  coffee  beans  in  a  sealed  compartment 
and  discharging  the  ground  coffee,  the  carbon 
dioxide  gas  released  by  such  grinding  and  the 
flavor  constituents  carried  by  such  gas  directly 
and  continuously  as  said  coffee  beans  are  ground 
from  said  sealed  compartment  into  hot  water  at 
a  point  below  the  surface  thereof. 


2,413.688 
HUB- TYPE     TELEGRAPH     REPEATER     CON- 
CENTRATION GROUP  SIGNALING 
.\llen   R.   Bonorden,   Plainfieid,   N.   J.,   and   Paul 
V.   Koos,   Manhasset.  Joseph  A.   Krecek,  New 
Rochelle,  Wayne  V.  K.  Large,  Glenwood  Land- 
ing, and  Tola  A.  MarshaU,  Floral  Park.  N.  Y.. 
assignors  to  Bell  Telephone  Laboratories,  In- 
corporated, New  York,  N.  Y.,  a  corporation  of 
New  York 
Original  application  October  24,  1940,  Serial  No. 
362,548.     Divided  and  this  application  Novem- 
ber 16,  1943,  Serial  No.  510.486 

i.    14   CUims.      (CI.  178 — 69) 

\  EAST    KOtrs    WIRE    Ll.NE 

INVERSE    NEUTRAL   REPEATKR 


-&- 


---Ma 


t    - 


1.  In  a  telegraph  system,  a  telegraph  switch- 
board, an  attendant's  position  at  said  switch- 
board, a  plurality  of  telegraph  channels  connect- 
ed to  said  switchboard,  means  in  each  of  said 
channels  for  arran^ng  each  of  said  channels  so 
as  to  form  an  operative  branch  of  a  telegraph 
hub  concentration  group,  means  at  said  switch- 
board for  appropriating  said  channels  for  use  as 
branches  of  said  group,  a  signal  associated  indi- 
vidually with  each  of  said  channels  for  indicat- 
ing whether  the  associated  channel  is  idle  or  in- 
terconnected into  said  group,  an  electronic  idle 
channel  signal  control  circuit  connected  to  said 
signals,  and  manually  operated  means  at  said 
position  for  operating  said  control  circuit  so  as  to 
operate  said  signals  to  indicate  idle  chaimels. 


2.413,689 
ELECTRON  DISCHARGE  DEVICE 
James   E.   Clark,   WUliston    Park,   and   Victor   L. 
Ronci,  Brooklyn,  N.  Y.,  assignors  to  BeU  Tele- 
phone Laboratories,  Incorporated,  New  York, 
N.  Y.,  a  corporation  of  New  York 
Application  February  12.  1942.  Serial  No.  430,550 
14  Claims.      (CI.  250—27.5) 


^^ 


1.  An  electron  discharge  device  comprising  a 
metallic  casing.  Insulating  closure  members  at 
opposite  ends  thereof,  an  electron  source  having 
a  flat  active  surface  extending  within  said  casing 
from  one  of  said  closure  members,  an  electron 
receiving  surface  disposed  opposite  said  source 
and  extending  within  said  casing  from  said  other 
closure  member,  a  flat  control  electrode  having 
passageways  therein  interposed  in  planar  rela- 
tion between  said  source  and  said  receiving  sur- 
face, and  a  ring  supporting  said  electrode  in 
engagement  with  said  casing  Xjp  restrict  the  dis- 
charge between  said  source  and  said  receiving 
surface  to  a  path  limited  by  the  area  of  the  pas- 
sageways in  said  control  electrode,  the  remainder 
of  said  ring  support  and  casing  forming  separate 
compartments  for  said  source  and  said  receiving 
surface,  respectively. 


2.413.690 

TUBULAR  STRUCTUTIAL  ELEMENT 

Jacques  Couclle,  Marseille,  France;  vested  in  the 

Alien  Property  Custodian 

AppUcation  February  26,  1942,  Serial  No.  432.393 

In  France  November  22,  1941 

2  Claims.      ( CI.  287—54 ) 


1.  A  structural  member  comprising  a  vertical 
load  supporting  member  composed  of  at  least  one 
tubular  element  comprising  at  least  two  sections 
arranged  in  end  abutting  relation,  the  abutted 
ends  of  the  sections  comprising  a  plain  tubular 
cylindrical  end  portion  formed  integral  on  one 


44 


OFFICIAL  GAZETTE 


Januaky  7,  1W7 


of  the  sections  and  a  reduced  diameter  hour-glass 
shaped  end  portion  formed  integral  on  the  other 
section  and  inserted  into  said  plain  cylindrical 
end  portion  whereby  the  terminal  edge  of  said 
plain  cylindrical  end  portion  supportably  rests 
on  the  larger  diameter  areas  of  said  hour-glass 
shaped  portion  in  either  a  coaxial  or  a  tilted  re- 
lationship of  the  sections,  and  the  smaller  diam- 
eter areas  of  the  hour-glass  shaped  portions  are 
substantially  and  concentrically  spaced  from  the 
interior  of  the  plain  cylindrical  end  portions,  and 
a  mass  of  mortar  or  the  like  filling  the  space 
between  the  exterior  of  the  hour-glass  shaped 
portion  and  the  interior  of  the  plain  cylindrical 
end  portion  whereby  the  said  sec^ons  are  fixed 
together. 

2,413.691 
PROCESS  FOR  THE  PRODUCTION  OF  NEO- 
HEXANE    INVOLVING    CATALYTIC    ISOM- 
ERIZATION 
Chester  C.  Crawford,  EI  Cerrito,  William  E.  Ross, 
Berlieley,  and  Sumner  H.  McAllister,  Lafayette, 
Calif.,  assignors   to   Shell   Development   Com- 
pany, San   Francisco,  Calif.,  a  corporation  of 
Delaware 
No  Drawing.    Application  August  11.  1941, 
Serial  No.  406.406 
12  Claims.     (CI.  260—683.5) 
1.  A  process  for  the  production  of  neohexane 
which  comprises  isomerizing  an  open  chain  hex- 
ane  devoid  of  a  quaternary  carbon  atom  in  the 
substantial  absence  of  higher  paraffin  hydrocar- 
bons and  in  the  presence  of  an  amount  between 
3  ^c  and  50  '^c  of  methyl  cyclopentane  sufficient  to 
substantially    inhibit    degradation    to    isobutane 
With  at  least  10%  by  volume  of  a  molten  catalyst 
consisting  essentially  of  about  92.5%  by  weight 
antimony  trichloride  and  7.5 7o  by  weight  alumi- 
num chloride  promoted  with  between  about  2% 
and  10%  of  hydrogen  chloride  at  a  temperature 
between  65'  C.  and  120'  C.  and  a  contact  time  less 
than  40  minutes  sufficient  to  effect  at  least  15% 
conversion  of  the  hexane  applied  to  neohexane, 
and  separating  a  fraction  consisting  essentially 
of  neohexane   from   the   product  by   fractional 
distillation. 


2.413JS92 
OIL  SEPARATION  METHOD  FOR  VITAMINIF- 
EROUS     PROTEIN     MATERIAL    AND     THE 
LIKE 

Harold  E.  Crowther,  Laurel,  Md.,  assignor  to 
Aquacide  Company,  Washingrton,  D.  C,  a  cor- 
poration of  Delaware 

Application  August  24,  1942.  Serial  No.  455,935 
10  Claims.     (CI.  260— 412) 


2.  The  method  of  producing  oil  from  oil- 
contalning  coagulable  animal  tissue  material 
which  comprises  first  coagulating  the  material, 
then  draining  free  water  therefrom,  then  com- 
minuting said  material  sufficiently  to  rupture 


substantially  all  the  cells  and  liberate  the  cll 
from  the  individual  cells  into  the  comminuted 
mass  without  producing  an  emulsion,  then  add- 
ing water  to  said  mass  so  as  to  cause  the  oil 
yields  from  the  cells  to  float  as  a  body  of  oil 
on  the  comminuted  mass,  and  thereafter  remov- 
ing said  floating  body  of  oil. 


2.413.693 
'AGGLOMERATING  DEVICE 

Frank   Dcrfler,   East    St.   Louis.   111.,   assignor    to 
Aluminum   Company  of   America,  Pittsburgh, 
Pa.,  a  corporation  of  Pennsylvania 
Application  February  3,  1944,  Serial  No.  520,969 
4  Claims.      (CI.  259— 3) 


1.  A  device  for  forming  and  compacting  pow- 
dered materials  into  shapes  of  predetermined  size, 
said  device  including  a  rotatable  structure  con- 
taining outer  and  inner  elongate  concentric 
chambers  separated  by  a  common  wall  and  con- 
nected adjacent  one  end  with  a  passageway 
through  which  materials  contained  in  the  outer 
chamber  may  be  passed  to  the  inner  chamber 
during  rotation,  means  for  rotating  said  struc- 
ture, openings  disposed  in  said  common  wall  at 
points  removed  from  said  passageway,  said  open- 
ings being  dimensioned  to  prevent  passage  there- 
through of  shapes  of  said  predetermined  size, 
a  chamber  Intermediate  said  outer  and  inner 
chambers  into  which  materials  passing  through 
said  openings  fall  said  chamber  having  an  open- 
ing at  one  end  thereof  whereby  materials  con- 
tained therein  will,  during  rotation,  be  passed 
to  said  outer  chamber,  means  for  applying  a  bind- 
er to  materials  in  said  last  mentioned  chamber, 
means  for  progressively  moving  material  in  the 
outer  chamber  along  said  chamber  toward  said 
passageway  during  the  rotation  of  the  structure. 
and  means  for  progressively  moving  material  de- 
livered through  said  passageway  to  the  inner 
chamber  along  said  inner  chamber  away  from 
said  passageway  and  over  said  openings  dvirlng 
said  rotation. 


'  2.413.694 

OMNIDIRECTIONAL  RADIO  BEACON 

Edward  N.  Dingley,  Jr.,  Arlington,  Va. 

Application  June  20.  1939.  Serial  No.  280.131 

16  Claims.     (CL  250—11) 

(Granted   under   the   act   of   March    3.    1883,    as 

amended  April  30.  1928:  370  O.  G.  757  > 

16.  In  a  radio  direction  finding  arrangement 
comprising  a  pair  of  transmitting  systems  ar- 
ranged in  predetermined  spaced  relation  to  a  first 
point,  each  of  said  transmitting  systems  compris- 
ing means  to  transmit  radio  waves  to  a  second 
point  over  at  least  two  paths  the  difference  be- 
tween which  varies  according  to  the  directional 


Januabt  7,  1&47 


U.  S.  PATENT  OFFICE 


45 


angle  between  the  line  connecting  said  first  and  | 
second  point  and  a  fixed  reference  line,  means  \ 
for  equally  periodically  varying  the  frequency  of  i 
the  waves  radiated  according  to  a  predetermined  ; 


O-ii 


schedule,  a  receiver  located  at  said  second  point 
adapted  to  produce  beat  signals  from  the  waves 
received  over  the  separate  paths  from  each  trans- 
mitting system,  and  means  for  utilizing  the  beat 
frequencies  to  determine  said  directional  angle. 


2.413.695 
FLUORINATED  COMPOUNDS  AND  PYRO- 
LYTIC     METHODS     FOR     PREPARING 
THEM 

Frederick  B.  Downing,  Cameys  Point,  Anthony 
F.  Benning,  Woodstown,  and  Robert  C. 
McHamess,  Cameys  Point.  N.  J.,  assignors  to 
Kinetic  Chemicals,  Inc.,  VFilmington,  Del.,  a 
corporation  of  Delaware 

No  Drawing.    Application  June  19,  1943. 

Serial  No.  491.562 

3  Claims.      (CI.  260 — 653) 

1.  The  composition  represented  by  the  formula 
C4H3C1F«  having  a  boiling  point  of  about  35-36' 
C.  and  a  vapor  density  of  about  5.272  g.  per  liter 
at  24°  C.  and  480  mm. 

3.  The  process  of  producing  fluoro  organic  com- 
pounds which  comprises  heating  CP3CH3CI  alone 
at  about  615°  C.  and  isolating  the  fluoro  organic 
compounds  produced. 


2,413,696 
FLUOROBTDROCARBON 
Frederick  B.  Downing,  CamcTS  Point,  and 
Anthony  F.  Benning  and  Robert  C.  McHamess, 
Woodstown.  N.  J.,  assignors  to  Kinetic  Chemi- 
cals, Inc..  Wilmington,  Del.,  a  corporation  of 
Delaware 

No  Drawing.    Application  June  29,  1944, 

Serial  No.  542.820 

1  CUim.     (CL  260—653) 

The   compound   represented  by   the   formula 

CaFeHa  which  has  a  boiling  point  of  about  10-11' 

C.  and  a  vapor  density  of  about  6.97  g./liter  at 

21°  C.  and  760  mm. 


2,413.697 
RESINOUS  COMPOSITIONS 
Donald  E.   Ed^ar,  Philadelphia,  Pa.,  assignor  to 
E.  I.  do  Pont  de  Nemours  &  Company.  Wil- 
minfion,  Del.,  a  corporation  of  Delaware 
No  Drawing.    Application  August  2S,  1941, 
Serial  No.  408.621 
9  Claims.      (CI.  260 — 42) 
1.  A  resinouis  composition  comprising  the  reac- 
tion product  obtained  by  heating  simultaneously 
between  90°  C.  and  120'  C.  a  linear  polyamlde 
forming  composition  comprising  a  primary  di- 
amlne-dlcarboxyllc  salt,  a  monohydric  alcohol, 
formaldehyde,  and  material  selected  from  the 
group  consisting  of  urea,  guanidine  and  an  amino 
triazine. 


2.413,698 
PROCESS  FOB  THE  BECOVEBY  OF  LTWFEB- 
MENTED  AND  UNFEBMENTABLE  SUGARS 
FBOM     SACCHABIFIED     STABCH     SOLU- 
TIONS 
Ednard  llLrber.  New  Haven,  Conn.,  and  James  S. 
WaUerstein,  New  Yorii,  N.  T.,  assignors  to  The 
Overly  Biochemical  Research  Foundation,  Inc., 
New  York,  N.  Y.,  a  corporaUon  of  New  York 
No  Drawing.    Application  July  30.  1943, 
Serial  No.  496.834 
16  Claims.      (CI.  195 — 38) 
1.  The  method  of  separating  maltose  from  solu- 
tions of  saccharified  starchy  materials  containing 
the  same,  comprising  adding  to  such  a  solution 
a  member  of  the  group  consisting  of  alitaline  earth 
metal  oxides  and  hydroxides  at  temperatures  of 
about  0°^0°  C.  and  in  quantity  sufficient  to  pre- 
cipitate at  least  a  substantial  part  of  the  maltose, 
mixing  the  materials  and  allowing  them  to  stand 
until  the  compound  of  the  metal  base  with  the 
maltose  begins  to  settle,  removing  the  insoluble 
compound  from  the  solution,  and  decomposing 
the  compound  by  means  of  a  member  of  the  group 
consisting  of  acids  and  acid  anhydrides  which 
form   sparingly   soluble   salts  with  the   alkaline 
earth  metal. 

13.  The  method  for  the  manufacture  of  glyc- 
erol which  comprises  adding  to  a  maltose-con- 
taining solution  of  saccharified  starchy  materials 
a  member  of  the  group  consisting  of  alkaline  earth 
metal  oxides  and  hydroxides  at  temperatures  no 
higher  than  about  40"  C.  and  in  quantity  sufiBcient 
to  precipitate  at  least  a  substantial  part  of  the 
maltose,  separating  the  precipitate  of  the  metal 
base  with  the  maltose,  subjecting  the  residual 
sugar  solution  to  fermentation  under  alkaline 
conditions,  and  subsequently  distilling  glycerol 
from  the  fermented  solution. 


2,413,699 
PROCESS  FOR  THE  FERMENTATION  OF 
IMPURE  SUGAR  SOLUTIONS 
Arthur  L.  Schade,  New  York,  N.  Y..  assignor  to 
The  Overly   Bio -Chemical   Research   Founda- 
tion, Inc.,  New  York,  N.  Y.,  a  corporation  of 
New  York 

AppUcation  July  17.  1943.  Serial  No.  495.146 
8  Claims.     (CL  195—38) 


m-M  ^  ^z;    'j..-\m 


-=f^ — « 

^^__ 

•  '- 

-_.:■-  :  - 

1.  Process  for  the  manufacture  of  glycerine  by 
fermentation  of  saccharified  starchy  materials, 
which  comprises  fermenting  a  solution  of  such 
Saccharified  materials  which  contains  dissolved 
polysaccharides  and  proteins,  adding  calcium  hy- 
droxide to  the  fermenting  liquor  in  such  quan- 
tities and  at  such  rates  as  to  maintain  an  alka- 
line reaction  during  the  fermentation  correspond- 
ing to  a  pH  range  of  about  7.5  to  about  8.9. 
whereby  Insoluble  calcium  compounds  of  the  poly- 
saccharides and  proteins  are  simultaneously 
formed,  removing  the  Insoluble  matter  from  the 
fermented  liquor,  and  recovering  the  glycerine 
from  the  so  clarified  solution. 


I. 


46 


OFFICIAL  GAZEITE 


January  7,  1947 


2.413.700 
SOUND  REPRODUCING  SYSTEM 

William  S.  Farrell.  Los  Angeles.  Calif. 

Application  March  6,  1943.  Serial  No.  478,183 

9  Claims.     (CI.  179—6.31) 


-c^-^m 


-m 


m: 


^.a^gjiMJ 


2.  A  control  station  unit  for  connection  to  an 
entertainment  reproducing  system  of  the  type  in 
which  a  central  source  of  entertainment  material 
supplies  such  material  to  a  circuit  extending  to 
a  plurality  of  individual  remotely  located  re- 
producers comprising  a  housing;  a  coin  collecting 
means;  a  reproducer;  a  timing  means;  a  syn- 
chronous motor  for  driving  the  timing  means; 
and  switch  means,  all  mounted  on  said  housing, 
said  switch  means  being  mounted  adjacent  said 
timing  means  and  actuated  in  response  to  the 
deposit  of  a  coin  enabling  said  reproducer  to  re- 
produce material  from  said  central  source  and 
for  starting  said  synchronous  timing  motor;  and 
means  actuated  by  said  timing  means  for  moving 
said  switch  means  to  another  position  at  the  end 
of  a  predetermined  tim.e  period  measured  by  said 
synchronous  motor  for  disabling  said  reproducer 
and  deenergizing  said  motor. 

5.  In  an  entertainment  reproducing  system,  the 
combination  of:  a  central  source  of  reproducible 
entertainment  material  for  producing  in  succes- 
sion a  series  of  entertainment  items;  a  plurality 
of  normally  inoperative  remotely  situated  repro- 
ducers each  connected  to  said  source  to  repro- 
duce the  material  produced  by  said  source;  a  coin 
operated  timing  means  for  each  of  said  repro- 
ducers for  rendering  operable  the  reproducer  as- 
sociated therewith,  concurrently  operating  said 
source  for  the  duration  of  a  predetermined  time 
period  and  for  rendering  said  reproducer  non- 
op>erable  at  the  end  of  said  time  period;  and 
means  associated  with  said  source  for  maintain- 
ing the  source  in  operation  after  the  expiration 
of  the  time  period  established  by  the  last  oper- 
ated timing  means  and  until  the  end  of  the  en- 
tertainment item  being  produced  at  the  end  of 
said  time  period. 


2,413.701 

CRANE 

Andre  Faure  and  Antoine  Faure,  Firminy,  France; 

vested  in  the  Allen  Property  Custodian 

Application  October  15,  1942,  Serial  No.  462,078 

In  France  September  24,  1941 

11  Clahns.     (CI.  212—49) 


1.  A  crane  comprising  a  mast  surmounted  by  a 
revoluble  head  including  a  toothed  ring,  a  Jib 
and  a  shorter  counterweighted  counterjib  both 
oppositely  hinged  to  said  head,  a  lever  pivoted 


to  the  head  top  and  connected  by  ties  to  the 
outer  ends  of  the  jib  and  counterjib.  a  carriage 
traversable  along  the  jib  and  supporting  a  flexible 
member  carrying  a  load  grapple,  a  prime  mover 
at  the  lower  end  of  the  mast,  a  primary  trans- 
mission including  a  declutchable  reverser  between 
the  prime  mover  and  mast  head  toothed  ring,  a 
secondary  transmission  including  a  declutchable 
gear  between  the  prime  mover  and  jib  carriage, 
intermediate  means  on  the  mast  head  guiding 
the  flexible  member,  a  declutchable  actuator  for 
said  member  operated  by  the  prime  mover,  con- 
trollers including  handles  adjustable  heightwlse 
along  the  crane  mast  and  respectively  connected 
to  said  declutchable  gear,  actuator  and  reverser. 
and  tripping  means  interconnecting  said  lever 
and  those  controllers  serving  the  jib  carriage  op- 
erating gear  and  grapple  actuator  to  automat- 
ically bring  the  last-named  controllers  into  de- 
clutching position  responsive  to  unbalance  be- 
tween jib  and  counterjib. 


2,413.702 

HAND  TOOL  FOR  SETTLNG  SNAP 

FASTENERS 

Paul  E.  Fenton.  Middlebury,  Conn.,  assignor  to 
Scovill    Manufacturing    Company,    Waterbury, 
Conn.,  a  corporation  of  Connecticut 
Application  May  29.  1945.  Serial  No.  596.426 
3  Claims.     (CI.  218—20) 


1.  A  tool  for  securing  pronged  snap  fastener 
parts  to  a  support,  said  tool  comprising  a  sub- 
stantially solid  cylindrical  member,  said  member 
having  inwardly  of  side  surfaces  thereof  a  wide 
annular  groove,  a  yieldable  and  pierceable  body  in 
said  groove,  the  thickness  of  said  body  being 
greater  than  the  depth  of  said  groove  to  circum- 
ferentially  expose  said  body  on  said  member,  and 
the  yieldable  body  being  adapted  to  be  rolled  over 
the  surface  of  a  support  and  upstanding  prongs 
of  a  prong  fastener  part  in  piercing  the  prongs,  of 
said  fastener  part  through  the  support. 


2,413,703 

PIECE  OF  ORDNANCE 

Henry  C.  Fischer,  Baltimore,  Md. 

AppUcation  July  24.  1943,  Serial  No.  495,995 

2  Claims.    (CI.  89— 1) 

(Granted  under  the  act   ' .   March  3,   1883,  as 

amended  AprU  30,  1928;  370  O.  G.  757) 

1.  In  a  mortar  of  the  character  described,  a 

barrel  comprising  a  pair  of  telescoping  sections, 

the  inner  one  of  which  Is  movable  relative  to  the 

outer  section  in  the  direction  of  the  axis  of  the 

barrel,  a  piston  on  the  inner  end  of  the  inner 

barrel  section  and  having  a  working  sliding  fit 

in  the  outer  barrel  section  to  provide  therewith  a 

main    expansible   chamber,   pressure   responsive 

means  arranged  within  said  chamber  and  acting 

on  the  piston  to  normally  urge  the  inner  barrel 

section  to  a  projected  position  with  respect  to 


Januaky  7.  1947 


U.  S.  PATENT  OFFICE 


47 


the  outer  barrel  section,  a  cylinder  mounted  on 
the  outer  barrel  section,  a  piston  having  a  work- 
ing fit  in  said  cylinder  and  forming  therewith  a 
secondary  expansible  chamber,  a  valve  controlled 
port    establishing    communication    between    the 


mam  and  secondary  expansible  chambers,  and 
pressure  responsive  means  in  the  breech  end  of 
the  outer  barrel  section  to  act  on  the  inner  bar- 
rel section  in  opF>osition  to  the  first  named  pres- 
sure responsive  means  during  the  return  stroke 
of  the  inner  barrel  section  to  projected  position. 


2.413.704 
ULTRAVIOLET  STERILIZER 
George    E.    Glatthar.    University    Heights,    and 
Joseph  Terr,  Cleveland  Heights,  Ohio,  assig^nor 
to  The  Art  Metal  Company,  Cleveland,  Ohio,  a 
corporation  of  Ohio 
Application  December  4,  1944.  Serial  No.  566,457 
11  Claims.     (CI.  250 — 42) 


1.  An  ultraviolet  sterilizer  for  use  with  an  air 
conduit  having  a  slotted  wall,  said  sterilizer  com- 
prising an  elongated  base  for  attachment  to  such 
conduit  wall  exteriorly  thereof  and  of  a  size  to 
completely  cover  the  slot  of  such  wall,  a  pair  of 
spaced  supporting  elements  substantially  normal 
to  and  carried  by  said  base  for  extension  into  the 
conduit  through  the  slot  thereof,  a  plurality  of 
ultraviolet  ray  tubes  extending  between  and  sup- 
ported by  said  elements  for  location  within  the 
conduit  when  said  base  is  connected  to  the  wall 
thereof  as  aforesaid,  the  longitudinal  axes  of  said 
tubes  being  lengthwise  of  said  conduit,  and  op- 
erating means  for  said  tubes  arranged  within  and 
carried  by  said  base. 


2,413.705 
MINE  FIRING  DEVICE 

James  B.  Glennon,  United  States  Navy,  and 

Robert  C.  Duncan,  Chevy  Chase,  Md. 

Application  December  12. 1932.  Serial  No.  646,934 

7  Claims.     (CL  102—16) 

(Granted  under  the  act  of  March   3,    1883,   as 

amended  AprU  30,  1928;  370  O.  G.  757) 

1.  In  combination  with  a  submarine  mine  body, 

a  device  for  firing  submarine  mines,  comprising  a 


metal  float,  a  plurality  of  readily  bendable  metal 
horns  thereon,  a  disk  having  a  serrated  edge  car- 
ried by  each  horn,  a  metal  cup  disposed  around 
each  disk  and  mounted  on  said  float  but  electri- 
cally insulated  therefrom,  the  metal  of  said  cups 
having  a  position  in  the  electromotive  series  of 


metals  different  from  that  of  the  metal  of  said 
float,  a  plate  of  the  same  metal  as  that  of  said 
cups  secured  to  said  mine  body,  firing  mechanism 
in  said  body,  conductmg  means  connecting  said 
plate  and  said  firmg  mechanism,  and  conducting 
means  connecting  said  cups  and  said  firing  mech- 
anism.   

2,413.706 

.\PPARATUS  FOR  REPRODUCTION  OF 

PICTORIAL  REPRESENTATIONS 

Norman  R.  Gunderson,  Glendale,  Calif. 

.Application  January  9,  1942.  Serial  No.  426,220 

20  Claims.      (CI.  178— 5.2) 


•4  >4  jg^ 


'■n 


1.  In  an  apparatus  for  the  transmission  and 
reproduction  of  pictorial  representations  in  color, 
including  a  driven  scanning  drum  adapted  to 
carry  three  discrete  color  separation  negatives, 
the  combination  of:  a  multiple  electrode  multi- 
plier photoelectric  cell  in  operative  relation  with 
each  of  said  negatives;  a  scanning  light  source 
operably  associated  with  each  multiple  electrode 
cell  and  with  its  correlated  negative;  a  control 
photoelectric  cell  adapted  to  receive  light  direct- 
ly from  each  scanning  light  source,  and  means 
including  such  control  photoelectric  cell  and  a 
vacuum  tube  ampllfler  associated  therewith  and 
the  output  circuit  of  the  multiple  electrode  ceU 
automatically  adjusting  the  voltage  across  the 
dinodes  of  the  multiple  electrode  cell  to  render 
the  anode  current  thereof  equal  to  the  current 
of  the  control  cell,  whereby  the  output  voltage 
across  the  dinodes  is  virtually  linear  with  respect 
to  the  density  of  the  negative  being  scanned. 


48 


OFFICIAL  GAZETTE 


January  7,  1947 


2,413,707 

APPARATUS  FOR  REACTIVATING  RADIO 

TUBES 

Cyril  Helliar.  Vancouver,  British  Columbia, 

Canada 

AppUcation  July  25,  1945,  Serial  No.  606,956 

6  Claims.     (CI.  316— 28) 


1.  Apparatus  for  reactivating  a  radio  tube  hav- 
ing a  filament  and  a  plate  and  a  grid,  comprising 
means  for  supplying  substantially  normal  heating 
current  to  said  fljament,  a  source  of  D.  C.  voltage 
substantially  higher  than  the  normal  plate  volt- 
age of  said  tube,  said  source  having  an  internal 
resistance  substantially  greater  than  the  normal 
internal  resistance  of  ttie  tube,  and  means  con- 
necting said  source  across  said  tube. 


2.413.708 

TELEPHONE  SYSTEM 

Ralph  E.  Hersey,  Madison,  N.  J.,  assignor  to  Bell 

Telephone    Laboratories,    Incorporated,    New 

York,  N.  Y.,  a  corporation  of  New  York 

Application  November  9,  1944.  Serial  No.  562.598 

7  Claims.      (CI.  179—22) 


1.  In  a  telephone  system,  a  calling  cross  bar 
switch,  a  called  cross  bar  switch,  subscribers'  lines 
each  terminating  in  a  correspondingly  located 
cross-point  in  each  of  said  switches,  links  between 
said  switches,  a  line  relay  for  each  subscriber's 
line,  control  means  including  a  series  of  relays 
and  minor  step-by-step  switches  associated  with 
said  lines  and  links,  operative  in  response  to  the 
seizure  of  a  calling  line  and  operation  of  the  as- 
sociated line  relay  in  response  to  dial  pulses  for 
automatically  establishing  a  connection  from  the 

calling  line  to  an  idle  link  in  the  calling  switch 
and  selectively  establishing  a  connection  to  the 
called  line  from  said  link  in  the  called  switch, 
ringing  the  called  line  and  when  the  called  sub- 
scriber answers  establishing  a  talking  circuit  over 
said  link  between  the  calling  subscriber  and  the 
called  subscriber  and  releasing  said  control 
means. 


I 


2.413,709 

METHOD  OF  RECOVERING  ALUMINA  AND 

HYDROCHLORIC  ACID 

John  D.  Hoffman,  Chevy  Chase,  Md. 

AppUcation  March  31,  1943,  Serial  No.  481, 

1  CUim.     (CI.  23— 142) 

(Granted  under  the  act  of  March  3,   1883,  as 

amended  April  30,  1928;  370  O.  G.  757) 


L,294 


^ 


-7'^^ 


»,  y  ^---y^-p     ii 


^  AC;  '^cW<«*  9^41  M    «0X  AC/  ^.•^.  x\ 

Lj 1        -- W-  J^'^^-  r 


^..<..a« 


In  a  process  in  which  a  dilute  hydrochloric 
acid  solution  of  aluminum  and  other  metals  is 
heated  to  drive  off  water  and  constant  boiling 
HCl  therefrom,  and  in  which  aluminum  chlotride 
hexahydrate  is  calcined  to  reduce  it  to  the  oxide 
and  recover  its  hydrochloric  acid  content,  the 
improvement  which  consists  In  absorbing  the  hy- 
drochloric acid  gas  from  the  calciner  in  an  ab- 
sorption tower,  passing  the  driven  off  water  and 
constant  boiling  HCl  aforesaid  through  a  frac- 
tionating column,  and  delivering  the  effluent 
from  the  fractionating  column  for  an  interval 
preceding  the  delivery  of  constant  boiling  HCl 
therefrom  to  said  absorption  tower. 


I 


2.413.710 
SPRAYING  APPARATUS 

John  P.  Jason,  Chicago.  111.,  assignor,  by  mesne 
assignments,  to  Sprayer  Corporation  of  Amer- 
ica, Chicago,  III.,  a  corporation  of  Illinois 

Application  December  11.  1943.  Serial  No.  513,889 
1  Claim.      (CI.  299—97) 


A  hand  portable,  compact,  unitary  liquid  spray- 
ing device  of  the  class  described  comprising  a 
hquid  container  having  a  threaded  top  opening, 
a  partitioning  member  threaded  onto  said 
threaded  opening  in  said  container  to  provide  a 
cover  therefor,  said  partitioning  member  having 

a  flat  bearing  surface  formed  on  its  bottom  side, 
an  encased  motor  mounted  upon  said  partition- 
ing member,  a  rotor  driven  by  said  motor  and 
having  its  upper  side  bearing  against  said  flat 
bearing  surface,  and  a  sleeve  surrounding  said 
rotor  and  adjustably  engaging  the  flat  bearing 
surface  of  said  partitioning  member  for  radial 
adjustment  with  respect  to  said  rotor. 


January  7.  1917 


U.  S.  PATENT  OFFICE 


49 


2,413,711 

POULTRY  PICKING  MACHINE 

George  F.  Jerome,  Fort  Wayne,  Ind. 

Application  January  13,  1941.  Serial  No.  374,271 

11  Claims.      (CI.  17 — 11.1) 


1.  A  poultry  picking  machine  comprising  a  ro- 
tatable  disk,  a  plurality  of  oppositely  disposed 
peripherally  spaced  arms  on  said  disk  and  extend- 
ing substantially  at  right  angles  to  the  plane 
thereof  and  spaced  resilient  picking  Angers  pro- 
jecting from  said  arms. 


2,413,712 

POULTRY  PICKING  APPARATUS 

George  F.  Jerome,  Fort  Wayne.  Ind. 

Application  November  13.  1944,  Serial  No.  563,184 

12  Claims.      (CI.  17 — 11.1) 


toothed  rack  on  said  plunger,  a  spring  on  said 
plunger  for  normally  retracting  said  plunger,  a 
fairlead  cable  connected  to  said  plunger,  a 
threaded  cap  on  said  base  member  acting  as  a 


1.  A  picking  finger  assembly  for  poultry  pick- 
ing machines,  comprising  in  combination  a  sup- 
port a  series  of  finger  mounting  members  there- 
on and  resilient  fingers  secured  to  said  members, 
each  finger  having  its  free  end  offset  lengthwise 
with  respect  to  adjacent  fingers  so  that  a  Ime 
joining  the  tips  of  the  fingers  describes  a  curve 
with  the  convex  side  toward  the  fingers. 


guide  for  said  plunger,  a  pinion  in  mesh  with  said 
toothed  rack,  bearings  in  said  base  member  for 
said  pinion,  a  yoke  actuated  by  said  pinion  to  re- 
lease the  hook  when  said  fairlead  is  manually 
pulled.  ^ 

2  413,714 

PROCESS  OF  PRODUCING  ELEMENTAL 

SULPHUR 

WUliam  O.  Keeling,  Pittsburgh.  Pa.,  assignor,  by 

mesne  assiimments,  to  Koppers  Company,  Inc., 

a  corporation  of  Delaware 

AppUcation  April  30,  1942,  Serial  No.  441,097 
13  Claims.     (CI.  23— 225) 


^r-^- 


2  413  713 
RELEASE  MECHANISM 
Carl  H.  Jolly,  United  SUtes  Navy 
Application  June  20,  1932.  Serial  No.  618.257 
12  Claims.     (CL  244—110) 
(Granted  under  the  act  of  March  3,   1883,  as 
amended  April  30,  1928;  370  O.  G.  757) 
5.  In  a  device  for  release  of  the  arresting  hook 
of  an  aircraft  from  a  transverse  retarding  cable 
of  a  landing  area,  in  combination,  a  base  mem- 
ber a  series  of  guide  rollers  for  contact  with  said 
retarding  cable,  bearing  blocks  for  said  rollers 
supported  on  said  base  member,  a  plunger,  a 

594  O.  G. — 4 


1.  An  Improved  process  for  converting  hydro- 
gen sulphide  and  sulphur  dioxide  in  gaseous  ad- 
mixture into  elemental  sulphur,  said  process  com- 
prising the  steps  of :  reacting  said  components  of 
the  gaseous  admixture  with  each  other,  in  a  re- 
action zone  therefor  and  in  the  absence  of  liquid 
water  to  produce  elemental  sulphur  at  a  tem- 
perature sufficiently  high  to  retain  so-produced 
sulphur  in  Us  vapor  phase;  cooling  products  of 
said  reaction  by  direct  "contact  with  hquid  water 
having  a  temperature  at  least  above  the  melting 
point  of  the  so-produced  sulphur  and  thereby 
condensing  the  latter  to  its  liquid  phase;  and, 
thereafter,  treating  gases  that  are  residual  to  said 
cooling  step  by  direct  contact  with  water  at  a 
temperature  lower  than  said  cooling  step. 

13  An  improved  process  for  recovering  elemen- 
tal sulphur  from  a  mixture  containing  the  same 
in  vaporous  form,  said  process  comprising,  in  a 
cooling  step,  cooling  said  mixture  by  direct  con- 
tact with  water  at  a  temperature  above  the  melt- 
ing point  of  sulphur  whUe  imder  conditicms  or 
pressure  within  the  cooling  step  effective  for 
maintaining  the  cooling  water  which  absorbs  the 
heat  of  condensation  of  the  sulphur  in  the  mix- 
ture as  well  as  the  elemental  sulphur  that  is  pre- 
cipitated thereby,  entirely  in  Uquid  form  in  said 
cooling  step  during  absorption  of  heat  of  con- 
densation of  sulphur  in  cooling  of  the  n^xture 
therein  and  while  thereafter  in  contact  with  the 
sulphur  which  readily  separates  as  an  imderlying 
layer  and  thereafter  separating  said  coolmg 
water  from  so-formed  liquid  sulphur  while  they 
are  both  still  in  liquid  form. 


50 


OFFICIAL  GAZETTE 


Janiaky  7.  X947 


2.413.715 
RETRACTILE  CORD 
Archie    R.    Kemp,    Westwood.    and    Carroll    A. 
Webi»er,  Westfield,  N.  J^  asslsiiors  to  BeU  Tele- 
phone Laboratories,  Incorporated.  New  York. 
N.  Y.,  a  corporation  of  New  York 
Application  October  15,  1943,  Serial  No.  506,436 
If  Claims.     (0.18—48) 


7.  The  method  of  producing  a  retractile  cord 
which  consists  in  providing  a  conducting  cord 
with  an  elastic  jacket,  winding  on  a  mandrel  said 
jacketed  cord  in  the  form  of  a  helix  while  simul- 
taneously twisting  said  cord  in  a  direction  such  as 
to  produce  torsional  strains  which  force  adja- 
cent turns  of  said  helix  more  closely  together  and 
then  placing  the  wound  cord  in  an  oven  while 
clamped  on  the  mandrel  and  subjecting  it  to  a 
heat  treatment  such  as  to  relieve  the  strains 
in  said  jacket  an  amount  sufficient  to  c^use  said 
jacket  to  retain  its  helical  shape  when  repeatedly 
extended  and  retracted  while  retaining  a  portion 
of  the  torsional  strains  which  force  the  adjacent 
turns  together. 


2,413.716 
SYNTHETIC  RESIN 
William  O.  Kenyon  and  Loais  M.  Minsk,  Roch- 
ester, N.  Y.,  assiirnors  to  Eastman  Kodak  Com- 
pany, Rochester,  N.  Y.,  a  corporation  'Of  New 
Jersey 
No  Drawing.    Application  Mareh  14, 1942, 
Serial  No.  434,778 
16  Claims.     (CI.  260— 83) 
6    A  process  for  preparing  a  resinous  material 
comprising  heating  a  polymer  comprising  a-halo- 
genacrylic  acid  units,  in  the  presence  of  an  alco- 
hol selected  from  the  group  consisting  of  primary 
monohydric  and  secondary  monohydric  alcohols 
having  the  formula  CnHjn-iOH  wherein  n  repre- 
sents a  positive  integer,  said  alcohol  being  the 
only  type  of  alcohol  present,  to  form  lactone  rings 
by  reaction  of  a  part  of  the  halogen  atoms  and  a 
I>art  of  the  carboxyl  groups  and  to  esterify  other 
of  the  carboxyl  groups  with  the  alcohol,  the  re- 
sulting  resinous  material  containing  less  halo- 
gen than  the  original  polymer 


2,413,717 

FLUID  SYSTEM 

Howard  J.  Kerr,  Westfield.  N.  J.,  assignor  to  The 

Babcock  &  Wilcox  Company.  Jersey  City,  N.  J.. 

a  corporation  of  New  Jersey 
Original   application  April  30,  1938,  Serial  No. 

205,229.    Divided  and  this  application  July  11, 

1942,  Serial  No.  450,546 

2  Claims.     (CI.  122 — 459) 

1.  In  a  steam  generator,  a  steam  and  water 
drum  having  a  water  level  therein,  means  where- 
by a  steam  and  water  mixture  enters  the  drum, 
means  forming  the  whirl  chamber  of  a  combined 
steam  washer  and  steam  and  water  separator  dis- 
posed in  the  steam  space  of  the  drum,  means 
forming  a  steam  offtake  leading  from  the  drum, 
the  whirl  chamber  having  a  separated  steam 
outlet  directly  connected  to  said  offtake,  means 
forming  a  primary  whirl  chamber  steam  and 
water  inlet  tangentially  arranged  with  reference 


to  the  whirl  chamber  and  receiving  steam  flow 
from  the  drum  steam  space,  a  feed  water  nozzle 
directly  communicating  with  a  source  of  rela- 
tively pure  feed  water  and  directing  the  feed 
water  to  the  whirl  chamber  through  the  primary 
inlet,  and  nozzle  means  forming  a  restricted  whirl 


mnitofT 


chamber  outlet  for  separated  water,  said  nozzle 
means  having  its  outlet  part  directed  transverse- 
ly to  the  direction  of  steam  flow  Into  the  pri- 
mary inlet  so  as  to  direct  the  separated  water 
from  the  whirl  chamber  into  intersecting  rela- 
tion to  the  flow  of  steam  into  the  whirl  chamber 
inlet. 


2.413,718 

LUBRICANT 

Bert  H.  Lincoln,  Ponca  City,  Okla.,  and  Gordon  D. 

Byrkit,  Niagara  Falls,  N.  Y.,  assignors  to  Con- 
tinental Oil  Company,  Ponca  City,  OkU.,  a 
corporation  of  Delaware 

No  Drawing.    Application  Noveml>er  9,  1942, 
I  Serial  No.  465.084  i 

»      9  Oaims.     (CI.  252— 49.7)  ' 

1.  A  lubricant  comprising  in  combination  a 
major  proportion  of  a  hydrocarbon  oil  and  from 
.001%  to  about  20'"c  of  an  oil-soluble  halogen- 
bearing  ester  containing  at  least  one  carbon-boron 
bond. 


2.413,719 

TERPENE  PRODUCT  AND  PREPARATION 

THEREOF 

Donald  A.   Lister,   Brunswick,   Ga.,  assignor  to 

Hercules  Powder  Company,  Wilmington,  Del., 

a  corporation  of  Delaware 

No  Drawing.    Application  April  24.  1943, 
.  Serial  No.  484.481 

I    15  Claims.     {CI.  260—631.5) 

1.  A  method  of  preparing  a  polyhydroxy  ter- 
rene product  containing  at  least  three  hydroxy 
groups  which  comprises  reacting  terpinolene 
with  water  and  with  free  oxygen,  as  substantial- 
ly the  sole  sources  of  oxygen  in  the  product,  at  a 
temperature  of  about  0'  C.  to  about  90*  C.  for  at 
least  24  hours  and  separating  the  resulting  reac- 
tion mixture  into  at  least  a  water-soluble  frac- 
tion containing  the  polyhydroxy  terpene  product 
and  a  water-insoluble  fraction. 

15.  A  water-soluble  unsaturated  trihydric  ter- 
pene alcohol  characterized  by  a  bromine  number 
of  above  85,  by  ability  to  be  hydrogenated,  by  loss 
of  hydroxyls  when  heated  with  a  small  amount 
of  Iodine  in  para-cymene  at  176°  C.  and  by  the 
capacity  of  forming  monoclinlc  white  crystals 
having  a  melting  point  of  135-136'  C.  and  a  re- 
frsujtive  index  of  about  1.510  when  crystallized 
from  ethyl  acetate. 


2,413,720 
SYNTHESIS  OF  TERPENE  COMPOUNDS 
Donald  A.   Lister,  Brunswiek,   Ga.,  asrignor   to 
Hercules  Powder  Company,  Wilmington,  I>el.. 
a  corporation  of  Delaware 
No  Drawing.    Original  application  May  2S.  1941. 
Serial  No.  394,860.    Divided  and  tMi  applica- 
tion November  2.  1945,  Serial  No.  626.443 

11  Claims.     (O.  260 — 631  J») 
1.  A  method  of  preparing  a  polyhydroxy  ter- 


Jaxuabt  7,  11M7 


U.  S.  PATENT  OFFICE 


51 


pene  product,  containing  at  least  three  hydrozyl 
groups,  which  eomprises  reacting  an  unsaturated 
manoeycUc  ierpene  hydrocarbon  in  liquid  fihmae 
with  water  and  with  free  oxygen,  as  substantially 
the  sole  sources  oi  oxygen  in  the  product,  at  a 
temperature  of  about  30°  C,  to  about  80'  C.  f or  a 
period  of  time  from  about  5  hours  to  about  40 
days. 

2.413.7Z1 

CONTAINER 

FrtderiA  LobI,  Middleboro.  Mass. 

Application  March  17, 1945,  Serial  No.  583,299 

10  Claims.     (CI.  150—8) 


1.  A  container  having  two  wall  portions  mov- 
able relatively  toward  and  from  each  other,  one 
of  said  wall  portions  having  a  mouth  opening 
therein  and  the  other  having  a  projecting  plug 
thereon  for  seating  in  said  mouth  opening, 
mechanical  sealing  means  around  said  mouth  and 
plug  interiorly  of  the  container,  a  Up  extending 
around  said  mouth  opening  exteriorly  of  the  con- 
tainer, and  resilient  tubular  means  on  said  plug 
inserted  through  said  mouth  opening,  resillently 
engaged  in  sealing  relation  over  said  lip  and 
biasing  said  interior  sealing  means  into  co-acting 
sealing  relation. 


2,413.722 
METHOD  OF  TEMPERING  GLASS  SHEETS 
Bernard  Long,  Paris,  France;  vested  in  the 
Alien  Property  Custodian 
Original    application    April    2,    1936.    Serial    No. 
72.411.    Divided  and  this  application  Septem- 
ber 29.   1939,   Serial  No.   297,183.     In  France 
April  6,  1935 

2  Claims.     (CT.  4^—89) 


1.  The  method  of  tempering  glass  sheets  or 
plates  which  consists  in  heating  a  glass  plate  to 
its  softening  point,  and  translating  the  plate 
endwise  past  a  plurality  of  continuous  strips  or 
sheets  of  cooling  fluid  disposed  to  caoss  the  i>ath 
of  travel  of  the  glass  plate. 


2,413,723 

CATAPULT 

Lisle  J.  MaxsoB  and  Frederick  B.  Gross, 

United  SUtes  Navy 

AppUcatioB  J«ly  21.  1932,  Serial  No.  623,808 

11  Claims.    (CL  244—63) 

(Graated  mder  the  act  of  Mareh  3,  1883.  as 

amended  April  80.  1928:  370  O.  G.  757) 

n 


adapted  to  travel  on  said  launching  beam,  an  air- 
plane having  a  float  supported  by  said  car,  a 
lug  projecting  downwardly  from  the  bottom  of 
said  float,  a  cross  beam  attached  to  said  car  for 
ccHitact  with  said  lug  to  impart  a  propelling  mo- 
tion to  said  airplane  by  forward  movement  of 
said  car.  flanges  extending  from  said  lug,  latches 
secured  to  said  car  transversely  of  said  lug  and 
having  bearing  faces  for  engagement  with  said 
flanges,  securing  pins  removably  inserted  throi^h 
apertures  in  said  latches  for  pdvotally  moving 
said  latches  when  seating  the  airplane  on  said 
car,  a  plurahty  of  flanged  plates  projecting  hori- 
zontally from  the  sides  of  the  float  of  said  air- 
plane, a  plurality  of  adjustable  hooks  adapted 
to  be  moved  transversely  to  engage  said  flanged 
plates  upon  lowering  of  said  airplane  on  said  car. 
thereby  restricting  the  airplane  when  leaving  the 
car  to  horizontal  movement. 


2,413,724 

AIRPLANE  CATAPULT 

Lisle  J.  Maxson,  United  SUtes  Navy,  and 

Frederick  B.  Gross,  Langley,  Va. 

AppUcation  August  1,  1932.  Serial  No.  627.213 

16  Claims.     (CL  244 — 63 ) 

(Granted  under  the  act  of  March  3.    1883,   as 

amended  April  30,  1928;  370  O.  G.  757) 


1.  In  a  connection  for  launching  aiH^aratus. 
in  combination,  an  airplane  having  a  plurality  of 
forward  landing  wheels  and  a  tail  wheel,  a 
launching  car  having  a  plurality  of  carriages  for 
supporting  said  forward  wheels  and  a  guide 
and  a  hold -down  fitting  for  said  tail  wheel, 
pivoted  bars  adjustably  mounted  upon  a  station- 
ary foundation,  said  bars  having  one  end  in 
engagement  with  the  foremost  point  of  said 
wheels,  forked  links  forming  guides  for  said  bar 
having  bearings  supported  by  said  launching  car. 
and  hand  wheels  threaded  upon  said  links  for 
adjusting  the  said  bar  against  said  wheels. 


2.413.725 
ELECTRON  DISCHARGE  DEVICE 
James  O.  McNally,  Maplewood,  N.  J.,  assignor  to 
Bell    Telephone     Laboratories,    Ineorponted, 

New  York,  N.  Y.,  a  corporation  of  New  Yoilc 
Application  June  19.  1942.  Serial  No.  447.697 
8  Clafans.     (O.  250—27.5) 


2.  In  an  airplane  launching  apparatus,  in  com- 
bination,   a   launching    beam,    a   launching   car 


1.  An  electron  discharge  device  of  the  velocity 
variation  type  comprising  a  first  pair  of  electrodes 
having  closely  spaced  apertured  portions  defin- 
ing an  input  gap,  a  second  pair  of  electrodes  har- 
ing  spaced  apertured  portions  defining  an  output 
gap  in  alignment  with  said  input  gap.  said  first 


^ 


62 


OFJ^^ICIAL  GAZETIE 


January  7,  1947 


and  second  pairs  of  electrodes  extending  trans- 
versely with  respect  to  the  axis  of  alignment  of 
said  input  and  output  gaps  and  said  output  gap 
being  of  substantially  greater  dimensions  normal 
to  the  axis  of  alignment  of  said  gaps  than  said 
input  gap.  means  bounding  a  drift  space  be"- 
tween  said  input  and  output  gaps,  and  means 
opposite  the  end  of  said  input  gap  farthest  from 
said  drift  space  for  projecting  an  electron  stream 
into  said  input  gap. 


2,413.726 
COLD  CREAM  JAR 
Charles  C.  Morrison,  Doaglas  Manor,  N.  Y.,  as- 
signor to  F.  N.  Burt  Company,  Inc..  BufTalo, 
N.  Y.,  a  corporation  of  Delaware 
Application  October  23,  1944.  Serial  No.  559,895 
3  Claims.     (CI.  215 — 12) 


1.  A  container  including,  in  combination,  an 
inner  receptacle  made  of  a  glassy  material,  a  sup- 
porting and  protective  casing  of  a  fibrous  cushion- 
ing material  in  which  said  receptacle  is  telescoped 
into  protected  and  supported  position,  a  retain- 
ing bead  on  the  outer  surface  of  said  inner  re- 
ceptacle and  spaced  inwardly  from  the  upper  and 
lower  extremities  of  said  receptacle  and  extend- 
ing circumferentially  thereof,  said  retaining  bead 
having  under  surface  portions  thereof  upwardly 
and  outwardly  inclined  providing  a  wedge  surface 
and  having  an  abrupt  crest  engaging  with  a  pres- 
sure fit  against  the  inner  surface  of  said  support- 
ing and  protecting  casing  whereby  said  wedge  sur- 
face of  said  bead  is  caused  to  exert  pressure 
against  said  inner  casing  surface  and  said  abrupt 
crest  is  caused  to  bite  into  said  inner  surface  when 
said  inner  receptacle  is  jnoved  into  telescoping 
relatiMi  in  said  protective  casing  to  support  and 
retain  said  receptacle  in  normal  assembled  posi- 
tion in  said  protective  casing,  said  inner  recep- 
tacle having  parts  thereof  extending  to  points  out- 
side of  said  protective  casing  and  having  at  said 
extending  parts  a  supporting  shoulder  spaced  out- 
wardly from  said  retaining  bead  and  engaging 
said  CEising  in  supporting  relation  therewith, 
whereby  said  inner  recepacle  is  supported  and 
steaded  in  said  protective  casing  at  spaced  parts 
of  said  receptacle  and  casing  by  said  retaining 
bead  and  said  supporting  shoulder. 


2  413  727 
ANTIAIRCRAFT  DATA  COMPUTER 

Douglas  E.  Morrison,  United  States  Army, 

Trenton.  Ga. 
Application  April  9,  1941.  Serial  No.  387.657 
16  Claims.     (CI.  235 — 61.5) 
(Granted  under  the  act  of  March  3,    1883, 
amended  April  30.  1928:  370  O.  G.  757) 
9.  In  a  data  computer,  in  combination,  a  sup- 
"~port.  a  vertical  shaft  mounted  for  vertical  ad- 
justment on  said  support,  a  horizontal  range  bar 
mounted  on  said  support  for  rotation  about,  and 
for  translation  radially  of,  the  axis  of  said  shaft. 


a  support  bar  carried  by  said  range  bar  and 
axially  rotatable  about  a  first  axis  normal  to  said 
range  bar  and  shaft,  said  first  axis  defining  a 
horizontal  reference  plane,  a  harness  rotatably 
carried  at  the  top  of  said  shaft  and  defining  a 


as 


second  horizontal  axis  rotatable  in  azimuth,  and 
a  slant  range  bar  fixed  to  said  support  bar  nor- 
mally thereto  and  pivotally  and  slidably  con- 
nected with  said  harness  for  movement  about 
and  radially  of  said  second  axis. 


2,413,728 
COMPENSATOR 
Jonas  Robinson,  Clarke  Summit,  Pa. 
Original   application   June   26.    1942,   Serial   No. 
448.527,  now  Patent  No.  2,386,574,  dated  Octo- 
ber 9,  1945.    Divided  and  this  application  De- 
cember 23,  1944.  Serial  No.  569.558 
4  Claims.      (CI.  87— 14) 


.Ji*COO'WO 


1.  In  combination  with  a  textile  machine  of 
the  type  having  a  plurality  of  thread-actuating 
elements  and  a  jacquard  having  pulling  elements 
for  operating  said  thread-actuating  elements,  and 
elongated  connecting  elements  having  ends  at- 
tached to  said  pulling  elements;  a  device  for  com- 
pensating for  the  expansion  and  contractic»i  of 
said  connecting  elements,  said  device  comprising 
other  connecting  elements  connected  to  said 
thread- actuating  elements  and  plates  connected 
to  the  first-mentioned  connecting  elements  and 
the  second-mentioned  connecting  elements,  said 
plates  and  said  second-mentioned  connecting 
elements  being  so  located  in  relation  to  the  flrst- 
mentioned  connecting  elements  that  a  reciproca- 
tion of  a  pulling  element  is  transmitted  by  a  llrst- 


Januaby  7,  1947 


U.  S.  PATENT  OFFICE 


53 


mentioned  connecting  element  to  a  plate,  but  is 
not  transformed  into  a  pulling  movement  of  the 
second-mentioned  connecting  element  connected 
to  the  plate,  and  means  engaging  said  plates 
when  they  are  in  raised  positions  to  move  such 
raised  plates  along  with  the  second-mentioned 
connecting  elements  connected  to  said  raised 
plates,  and  thereby  to  cause  such  second-men- 
tioned connecting  elements  to  carry  out  pulling 
movements,  said  means  being  adapted  to  engage 
said  plates  in  a  plurality  of  places  to  compensate 
for  an  extension  or  contraction  of  the  first-men- 
tioned connecting  elements. 


2  413  729 

BONDED  ABRASIVE  AND  METHOD  OF 

MAKING  SAME 

Ralph  H.  Rushmer.  Niagara  Falls.  N.  Y..  assi«rnor 
to  The  Carborundum  Company,  Nlagrara  Falls, 
N.  Y.,  a  corporation  of  Delaware 
AppUcation  March  7,  1944,  Serial  No.  525,379 
11  Claims.     (CI.  51—298) 


1 .  The  method  of  making  resin  bonded  abrasive 
articles  of  substantial  thickness  having  the  resin 
bond    uniformly    cured    throughout    comprising 
molding  the  article  directly  to  the  desired  thick- 
ness from  a  mix  comprising  abrasive  grain  and 
a  resin  bond  therefor  which  softens  during  the 
heat  treatment  of  the  article,  incorporating  on 
each  of  the  side  faces  of  the  article  prior  to  the 
curing  of  the  resin  bond  a  thin  layer  of  the  order 
of  not  more  than  about  a  hundredth  of  an  inch 
thickness  of  a  synthetic  plastic  material  of  per- 
manently thermoplastic  character  to  protect  the 
bond  of  the  article  from  external  influences  such 
as  oxidation  during  the  heat  treatment  thereof 
and  to  provide  final  side  surfaces  for  the  finished 
article,  heat  treating  the  formed   article  while 
thus  protected  to  mature   the  resin  bond  uni- 
formly from  one  side  throughout  the  article  to 
the  opposite  side  and  adhere  the  plastic  material 
to  the  surface  of  the  article  in  the  form  of  sub- 
stantially continuous  films  as  a  protection  there- 
to while  said  article  is  supported  on  a  rigid  mem- 
ber with  one  of  the  layers  of   plastic  material 
positioned  between  the  formed  article  and  the 
supporting  member,  and  removing  said  abrasive 
article  from  said  supporting  member. 


gagement  with  said  sleeve,  the  Improvement 
which  consists  of  a  safety  element  in  the  form  of 
a  cage  surrounding  and  enclosing  the  locking  col- 
lar, said  cage  being  axially  immovable  with  re- 


2.413.730 
SAFETY  HOSE  COUPLING 
David  Samiran,  Osborn,  Ohio 
Original    appUcaUon   May    13,    1943,    Serial   No. 
486,832.    Divided  and  this  application  Decem- 
ber 19,  1944,  Serial  No.  568,915 

2  Claims.  (CI.  285—168) 
(Granted  under  the  act  of  March  3,  1883,  as 
amended  AprU  30,  1928;  370  O.  G.  757) 
1.  In  a  hose  coupling  which  comprises  a  body, 
a  sleeve  axially  slidable  in  said  body,  a  detent 
carried  by  said  body  adapted  to  engage  said  sleeve 
and  prevent  axial  movement  between  said  body 
and  sleeve,  and  a  locking  collar  slidable  axially 
on  said  body  for  operating  said  detent  into  en- 


spect  to  the  sleeve  and  having  access  openings 
through  its  sides  to  said  locking  collar,  whereby 
thumb  and  finger  pressure  may  be  applied  to  said 
locking  collar  to  move  it  axially  within  said  cstge. 


2,413,731 
MANUFACTURE  OF  ELECTRON  DISCHARGE 

DEVICES 

Arthur  L.  Samuel.  Summit,  N.  J.,  assignor  to 
Bell  Telephone  Laboratories,  Incorporated, 
New  York,  N.  Y.,  a  corporation  of  New  York 

AppUcation  November  2,  1942,  Serial  No.  464,217 
5  Claims.     (CI.  316— 19) 


5.  In  the  manufacture  of  electron  discharge 
devices,  the  method  which  comprises  coating  a 
cathode  with  magnesium,  positioning  an  elec- 
trode member  in  contact  with  the  magnesium 
coating,  mounting  said  cathode  and  electrode 
member  in  fixed  relation  in  an  enclosing  vessel, 
heating  said  electrode  member  to  vaporize  a  por- 
tion of  said  magnesium,  heating  said  cathode  to 
vaporize  the  remainder  of  said  magnesium,  and 
evacuating  said  vessel. 


2.413,732 
LOCK  STRUCTURE 
Walter    R.    Schlage,    Burlingame,    Calif.;    Anna 
Schlage,  executrix  of  said  Walter  R.  Schlage, 
deceased,  assignor  to  Schlage  Lock  Company, 
San  Francisco,  Calif.,  a  corporation  of  CaU- 
fomia 
Original   application    July    15,    1941,    Serial   No. 
402,450.     Divided  and  this  application  March 
15,  1944,  Serial  No.  526.833 

•      1  Claim.     (CI.  292—337) 


In  a  lock  structure  of  the  character  described, 
a  frame  comprising  a  pair  of  sp>aced  parallel  arms 


54 


OFFICIAL  G.^ETTE 


Jawuaby  7.  IW 


connected  at  one  end,  said  arms  being  flexible 
and  perforated  at  their  outer  ends,  a  lock  hous- 
ing supported  by  the  arms,  a  face  plate  for  the 
housing,  pintle  members  carried  by  the  face 
plate  and  adapted  to  enter  the  perforated  ends 
of  the  flexible  arms  to  form  a  pivotal  connection, 
a  second  plate  secured  to  the  face  plate,  and 
means  on  the  second  plate  engageable  with  the 
other  perforated  ends  of  the  arms  to  prevent 
flexing  of  the  same  and  thereby  disengagement  of 
the  flexible  arms  with  the  pintles  on  the  face 
plate. 

ii 
2,413.733 
DOOR  LOCK 
Walter    R.    Schlace.   BnrUnsame,   Calif.;    Anna 
Schlace,  execntrix  of  said  Walter  R.  Schla^. 
deceased,  assifnor  to  Schlare  Lock  Company. 
San  Francisco,  CaUf.,  a  corporation  of  Cali- 
fornia 
Application  December  16,  1944,  Serial  No.  568,493 
16  Claims.     (CI.  70— 146) 


1.  In  a  lock,  a  housing,  a  latch  bolt  carried 
by  the  housing,  a  tubular  rotatable  spindle  in  the 
housing  whereby  the  latch  bolt  is  actuated,  a  re- 
movable dogging  mechanism  Insertible  in  the 
tnbxilar  spindle,  a  dog  actuated  by  the  dogging 
mechanism  for  rendering  the  spindle  inopera- 
tive to  actuate  the  latch  bolt,  and  depressible 
means  carried  by  the  dqgglng  mechanism  which 
automatically  interlocks  with  the  spindle  during 
insertion  and  thereby  secures  the  dogging  mech- 
anism against  removal. 


2,413.734 
ROTARY  INTERNAL-COMBUSTION  ENGINE 

Walter  H.  Schroeder,  Los  Angeles.  Calif. 

Application  January  5,  1942,  Serial  No.  425,607 

2  Claims.      (CI.  123 — 43) 


"^m 


1.  In  a  rotary  internal  combustion  engine,  a 
stator,  a  rotor  having  a  shaft,  means  joumaling 


the  shaft  for  rotation  relative  to  the  stator.  an 
arcuate  cylinder  disposed  circumferentially  of  the 
shaft,  means  securing  the  cylinder  to  and  radially 
spacing  it  from  the  shaft,  an  arcuate  piston  re- 
ciprocably  mounted  in  the  cylinder,  a  radial  arm 
rotatably  mounted  on  the  shaft  and  secured  to  the 
piston,  fuel  valve  means  operable  to  admit  fuel 
to  the  cylinder,  means  for  actuating  said  valve,  an 
exhaust  vsilve  in  the  cylinder,  means  fin:  actuating 
the  exhaust  valve  in  timed  relation  to  actuatirai 
of  the  fuel  valve  means,  cam  means  operatively 
connected  with  the  stator  and  rotor  to  intermit- 
tently move  the  piston  inwardly  of  the  cylinder, 
and  spark  means  associated  with  the  cylinder  to 
ignite  fuel  in  the  cylinder  whereljy  to  urge  the 
cylinder  and  piston  in  oi>po6lte  directions  circum- 
ferentially of  the  axis  of  the  shaft,  said  cam 
means  being  operable  in  response  to  the  last-men- 
tioned movement  of  the  piston  to  urge  the  rotor 
in  the  opposite  direction. 


pposit 


2  413  735 

APPARATUS  FOR  PREPARATION  OF 

CONTACT  MASSES 

Hubert   A.    Shabaker,    Media,    Pa.,    assignor   to 

Houdry  Process  Corporation,  Wilmington.  Del., 

a  corporation  of  Delaware 

AppUeaUon  April  2.  1942,  Serial  No.  437.321 

7  Claims.     (Ct.  25—99) 


1.  In  apparatus  for  molding,  a  carrier  provid- 
ing a  series  of  perforations,  a  hopper  abcwe  said 
carrier  for  containing  a  moldable  mixture,  a  feed 
roll  adapted  and  arranged  to  move  said  mate- 
rial from  the  hopper  to  said  carrier  in  the  form 
of  a  sheet,  a  wiping  blade  for  flowing  said  sheet 
into  said  {perforations  to  load  the  same,  means 
for  moving  said  material  within  the  loaded  per- 
forations to  provide  protuberant  ends,  means  pro- 
viding a  drying  chamber  arranged  and  adapted 
to  receive  said  carrier,  and  means  for  pressing; 
on  said  protuberant  ends  to  eject  the  dried  mended 
units  from  said  perforations. 


'  2.413,736 

BEVERAGE  DISPENSER 

Addison  RosweU  Thompson,  New  Orleans,  la. 

AppUcation  September  27,  1941,  Serial  No.  412,623 

6  Claims.     (CI.  225— 21) 


1.  A  carbonated  beverage  dispenser  and  the 
like  comprising  a  receptacle,  having  two  si>aced 


Ja:^uart  7.  1&17 


U.  S.  PATENT  OFFICE 


55 


partitions  therein  dividing  the  receptacle  into  an 
upper  chamber,  a  lower  chamber  and  an  inter- 
mediate cliamber:  at  least  one  pipe  communicat- 
ing with  the  upper  and  lower  chambers  and  pass- 
ing through  the  intermediate  chamber;  a  valve 
in  said  pipe  provided  in  the  intermediate  cham- 
ber- means  for  supplying  a  ready-mixed  beverage 
into  one  of  the  upper  and  lower  chambers;  nieans 
for  dispensing  the  beverage  from  the  lower  cham- 
ber- means  connected  to  said  dispensing  means 
and  the  valve,  to  simultaneously  close  the  valve 
when  the  dispensing  means  is  operated  to  dis- 
pense the  beverage  to  the  exclusion  of   foem;   a 
by-pass  pipe  provided  from  the  upper  chamber 
and  the  dispensing  means,  and  passing  through 
the  intermediate  chamber;  and  a  valve  provided 
in  the  by-pass  pipe  in  the  intermediate  chamber 
and  operable  from  the  dispensing  means,  said 
by -pass  valve  being  operable  from  the  disi)ensing 
means  to  dispense  foam  when  desired. 


from  the  opposite  end  of  said  vessel,  a  metallic 
yoke  member  intermediate  said  conductive  means 


2  413  737 

ADHESIVE  TENSION  PATCH 

Edgar  R.  Weaver.  Dayton,  Ohio 

AppUeatiMi  October  17,  1945,  Serial  No.  622.912 

3  Claims.     (CI.  73— 88) 

(Granted  under  tlie  act  of  March   3.   1883.   as 

amended  AprU  30.  1928;  370  O.  G.  757) 


1  In  an  adhesive  tension  patch  construction 
for  static  testing  of  aircraft  of  the  character 
comprising  a  rigid  backing  plate  having  load  ap- 
plying means  secured  thereto  and  a  body  of  resil- 
ient material  liaving  side  walls  and  opposed  end 
faces,  one  face  being  adhered  throughout  to  said 
backing  plate  and  the  opposed  end  face  being 
adapted  to  be  adhered  throughout  to  the  struc- 
ture of  the  aircraft;  the  improvement  in  which 
the  side  walls  of  said  resilient  body  are  curved 
inwardly  from  the  boundary  edges  of  said  op- 
posed end  faces. 


and  said  unit,  and  a  rigid  rib  spanning  the  space 
within  said  yoke  member. 


2.413.739 

DIRECTION-CONTROLLING  APPARATUS 

Stanley  B.  White.  Dayton,  Ohio 

AppUcatian  Febmary  19,  1945.  Serial  No.  578.755 

^^^^        9  Claims.     (CL  172—282) 

(Granted  under  the  act  of   March   3,    1883.  as 

amended  April  36.  1928;  370  O.  G.  757) 


6    In  an  aircraft  flight  direction  control  means 
having  a  direction-controlling  gyroscope,  pick- 
off   centred   means   therefor,   and   a   motor   re- 
versely c^)erable  under  control  of  said  pickoff  con- 
trol means,  said  motor  having  a  direction-contrc^ 
surface  actuating  arm  cscillatable  with  respect  to 
»the  position  of  said  direction-controUmg  gyro- 
scope  a  steering  control  actuating  member  for 
an  aircraft,  an  operating  connection  between  said 
direction -control  surface  actuating  arm  and  said 
steering  control  actuating  member  for  operating 
the  steering  control  actuating  member  from  the 
motor,  resilient  means  intermediate  the  ends  of 
said  operating  connection,  and  movement  damp- 
'    ening  out  means  connected  to  said  operating  con- 
1    nection  intermediate  the  resilient  means  therein 
and  said  steering  control  member,  for  dampening 
1   out  predetermined  oscillations  between  the  motor 
i    steering  control  actuating  arm  and  said  steering 
i    control  actuating  member. 


2,413,738 
ELECTRON  DISCHARGE  DEVICE 
John  W.  West,  Jackson  Heights.  N.  Y..  assignor  to 
Bell  Telephone  Laboratories,  Incorporated,  New 
York,  N.  Y.,  a  corporation  of  New  York 
AppUcation  November  17,  1942,  Serial  No.  465,839 
15  Oaims.     (CI.  250—27.5) 
1    An  electron  discharge  device  comprising  an 
enclosing  vessel,  an  electrode  assembly  unit  within 
said  vessel,  means  supporting  said  unit  from  one 
end  of  said  vessel,  conductive  means  extending 


2,413.740 

SHOCK  ABSORBER 

Oscar  R.  Wikander,  Pittsburgh.  Pa.,  assignor  U 

Edgewater    Steel   Company,   Oakmont,   Pa.,   a 

corporation  of  Pennsylvania  ^  „., 

AppUcation  June  25,  1943.  Serial  No.  492.241 

7  Clafans.  (CI.  267— 1) 
1  A  shock  absorber  comprising  a  shank  having 
spaced  apart  outward  flanges,  a  sleeve  disposed 
about  the  shank,  the  sleeve  having  portions  of 
different  Internal  diameters,  a  portion  of  the 
sleeve  of  relatively  small  internal  diameter  slid- 


56 


OFFICIAL  GAZETTE 


January  7,  1^47 


ably  embracing  the  shank  intermediate  the  shank 
flanges,  a  compre&sion  spring  disposed  between 
the  shank  and  sleeve  at  a  portion  of  the  sleeve 
of  relatively  great  internal  diameter,  the  spring 
bearing  at  one  end  against  the  sleeve  and  at  the 
other  end  against  one  of  the  shank  flanges,  an 
abutment  member  bearing  against  an  end  of  the 
shank,  a  first  housing  connected  with  the  abut- 
ment member  and  receiving  an  f  nd  of  the  sleeve, 
the  sleeve  having  an  outward  flange,  the  first 
housing  having  an  inward  flange  adapted  to  bear 
against  the  face  of  the  sleeve  flange  remote  from 


the  abutment  member,  a  second  housing  at  the 
opposite  end  of  the  shock  absorber  from  the  first 
housing,  the  second  housing  having  an  inward 
flange  adapted  to  bear  against  the  face  of  the 
nearer  shank  flange  remote  from  the  end  of  the 
shock  absorber  at  which  the  second  housing  is 
disposed  and  also  adapted  to  bear  against  a  sur- 
face of  the  sleeve  facing  toward  the  end  of  the 
shock  absorber  at  which  the  second  housing  is 
disposed,  the  parts  being  so  constructed  and  ar- 
ranged that  the  spring  is  compressed  upon  rela- 
tive movement  in  any  direction  of  the  first  and 
second  housings. 


2.413.741 

TELEGRAPH  SWITCHING  SYSTEM 

William  R.  Young,  Jr.,  Summit,  N.  J.,  assignor  to 

*  Bell     Telephone     Laboratories.     Incorporated, 

New  York,  N.  Y.,  a  corporation  of  New  Y'ork 

Application  November  19,  1942.  Serial  No.  466.127 

7  Claims.     (CI.  178— 70 > 


-S 


1 —       ;      ■       i — . ■    -. — »— J 

!      ' — ' ! — ' ■ — ' — I — ■ 1 — '-It- 

:^        a=i        -^r*        .i^         -    '  --        '  ■-  ■  "   LJ 

"21"^  «~i**^  »;tx"^  ^^!xr~  ^r:?'-'  ;^-~'*-»  ;;-^~-.  i?^;—. 


1.  In  a  distributor,  a  start  element,  a  chain  of 
stepping  relays,  a  timed  vibrating  element,  con- 
ductive means  to  which  code  pulses  representing 
marking  and  spacing  conditions  are  to  be  deliv- 
ered sequentially,  a  source  of  pulses  to  be  dis- 
tributed, a  pulse  refining  or  timing  relay,  means 
whereby  the  start  element  initiates  the  operation 
of  the  vibrating  element,  means  whereby  the  re- 
fining relay  follows  the  vibrating  element,  means 
whereby  the  vibrating  element  controls  the  stei>- 
ping  of  the  chain  of  stepping  relays,  and  paths 
closed  In  succession  to  said  conductive  means. 


each  said  path  Including  a  closed  path  over  a 
contact  from  a  source  determined  as  marking 
or  spacing  by  a  code  condition  and  including  a 
contact  of  a  stepping  relay  and  a  contact  of  said 
refining  relay. 


2,413  742 
MILK  STRAINER 

Floyd  B.  CarkhufT,  Binghamton,  N.  Y.,  assignor 

to  Rice  &  Adams  Corporation,  Buffalo.  N.  Y. 

Application  May  22.  1941,  Serial  No.  394.578 

8  Claims.     (CI.  210—155) 


1.  In  a  tank  of  the  t3T)e  into  which  batches  of 
milk  are  poured  from  cans  and  in  which  such 
milk  is  weighed  and  sampled,  the  improvement 
for  straining  the  milk  and  increasing  the 
homogeneity  of  the  milk  in  said  tank,  which  com- 
prises said  tank  having  an  upwardly  facing  open- 
ing adjacent  that  side  of  said  tank  from  which 
said  cans  are  emptied  Into  the  tank,  and  a 
strainer  disposed  in  said  opening  and  through 
which  the  milk  is  poured  into  said  tank  from 
said  cans,  said  strainer  having  substantially  im- 
perforate lateral  walls  defining  an  upwardly  and 
downwardly  opening  passage,  and  also  having  a 
perforate  strainer  plate  across  said  passage  with 
substantially  all  of  its  perforate  zone  in  close 
proximity  to  said  opening  so  as  to  be  disposed 
above  the  maximum  expected  level  of  milk  in 
said  tank,  and  inclined  upwardly  at  a  substantial 
angle  with  the  horizontal  in  a  direction  away 
from  said  adjacent  side  of  said  tank,  and  a  balBe 
disposed  across  the  top  of  the  perforate  area  of 
said  plate  closely  adjacent  the  upper  edge  there- 
of, extending  upwardly  from  adjacent  said  plate 
and  then  toward  the  opposite  side  of  said 
passage,  for  obstructing  the  upward  flow  along 
said  inclined  plate  of  milk  poured  from  said  cans 
and  deflected  upwardly  along  the  face  of  said 
plate. 

2,413.743 

DISTRIBUTOR  CONSTRUCTION 

Wilbur  L.  Carlson,  Rochester.  N.  Y.,  assignor  to 

General    Motors   Corporation,   Detroit,   Mich., 

a  corporation  of  Delaware 

Application  June  26.  1944.  Serial  No.  542,138 

7  Claims.     (CI.  200— 20) 


1.  In  a  distributor,  the  combination  with  a  plu- 
rality of  fixed  spaced  contacts  arranged  in  ro^s 


Jaxuaky  7.  li>17 


U.  S.  PATENT  OFFICE 


67 


in  spaced  parallel  planes,  of  a  distributor  rotor 
including  a  main  distributor  arm  with  diametri- 
cally opposite  running  brushes  and  a  supplemen- 
tal arm  with  diametrically  opposite  starting 
brushes  with  the  opposite  brushes  of  each  arm 
arranged  respectively  in  the  spaced  planes  of  said 
rows  of  contacts,  and  means  whereby  said  arms 
may  be  assembled  in  either  of  two  relative  posi- 
tions wherein  the  running  brushes  are  circum- 
ferentially  spaced  on  either  one  side  or  the  other 
side  of  the  starting  brushes. 


2.413.744 

MECHANICAL  FLOOR  CHOCK 

Clarence  Carter.  Anderson.  Ind. 

Application  July  9,  1945.  Serial  No.  603,983 

1  Claim.     (CI.  280—179) 


In  a  mechanical  floor  chock  for  motor  trucks 
or  other  vehicles  formed  with  a  slotted  floor,  a 
toothed  or  corrugated  track  mounted  in  the  floor 
of  the  vehicle,  a  chock  block  comprising  an  upper 
body  portion  with  a  curved  inner  face  formed  in 
the  arc  of  a  circle,  adapted  to  engage  any  cyUn- 
drical  article  or  object  carried  in  the  vehicle,  and 
further  comprising  a  depending  toothed  or  corru- 
gated inverted  T-shaped  head  movable  along  and 
co-acting  with  said  track,  with  its  neck  extending 
through  and  working  in  the  slot  of  the  floor,  and 
a  trap  door  hinged  at  its  outer  end  to  the  floor 
at  the  outer  end  of  its  slotted  portion  to  permit 
the  removal  of  the  chock  block  from  the  track 
when  not  in  use.  • 


2,413.745 
ANTENNA 
PhiUp  S.  Carter.  Rocky  Point,  N.  Y. 
Radio  Corporation  of  America,  a 
of  Delaware 

Application  June  17.  1942.  Serial  No.  44 
14  Claims.     (CI.  250— 33) 


assignor  to 
corporation 


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2,413,746 

DE\^CE  FOR  REMOVING  BRICKS 

Wiley  F.  Casey.  Birmingham.  Ala. 

Application  AprU  12,  1945.  Serial  No.  587,991 

1  Claim.     (CI.  214— 26) 

i    '     I     £,    ^     «    *" 


I    ! 

An  apparatus  of  the  kijid  described,  comprising 
hood-Uke  body  having  a  straight  solid  side  wall, 
upwardly  divergent  end  walls,  reversely  laterally 
angled  to  said  side  wall,  a  shoveling  Lottom  wall, 
and  a  straight  top  wall,  respectively,  teeth  pro- 
jecting uniformly  from  the  free  edge  of  the  bot- 
tom wall,  a  handling  bar  securely  fastened  to  the 
top  wall  of  the  body  by  means  of  U  shaped  clips 
and  a  bolt  through  the  free  end  of  said  bar  for 
the  carrying  thereof  for  scooping  action  of  the 
same  and  means  for  detachably  coupling  the  bar 
to  a  rammer  of  a  charging  machine. 


1.  A  short  wave  broadcast  antenna  including  a 
plurality  of  radiating  elements  arranged  along 
the  sides  of  a  polygon  and  conductively  con- 
nected at  each  angle  of  said  polygon,  each  of  said 
elements  including  a  pair  of  conical  members 
having  their  apices  adjacent,  and  means  coupled 
to  said  apices  for  so  energizing  said  elements  that 
at  any  instant  current  travels  all  around  said 
polygon  in  one  direction. 


2.413.747 

METHOD  OF  MAKING  PRINTING  MEMBERS 

Robert  G.  Chollar.  Dayton.  Ohio,  assignor  to  The 

National  Cash  Register  Company.  Dayton.  Ohio. 

a  corporation  of  Maryland 
No  Drawing,    Application  October  15.  1941. 
Serial  No.  415.041 
3  Claims.     (CI.  101— 401.2) 

1.  The  method  of  making  an  elastic  printing 
plate  for  use  in  cylinder  printing,  consisting  of 
the  step  of  impregnating  a  plate  of  transparent 
plasticized  elastic  poly-vinyl  alcohol  in  a  satu- 
rated solution  of  sodium  dichromate  in  water  the 
step  of  stretching  the  plate  an  extent  equal  to 
the  elongation  of  the  printing  .surface  which  will 
occur  when  the  plate  is  placed  around  the  cyl- 
inder; the  step  of  subjecting  said  stretched  plate 
to  a  Ueht  pattern  of  the  matter  to  be  printed; 
and  the  step  of  etching  the  surface  upon  which 
light  was  projected  by  a  water  wasti. 


2,413.748 

PANTS  GUARD  AND  REFLECTOR 

Raymond  L.  Coffin.  Springfield.  Mass. 

Application  December  27.  1944.  Serial  No.  570,032 

1  Claim.     (CI.  88—80) 


^- 


A  device  of  the  class  described  comprising  in 
combination,  an  elongated  strip  of  resilient  metal 
formed  into  the  form  of  a  U  shaped  guard  having 
an  intermediate  portion  which  curves  outwardly 
and  downwardly  from  a  central  portion  thereof 
and  terminates  in  side  arms  extending  down- 
wardly therefrom  in  spaced  relation,  a  securing 
member  having  a  substantially  flat  circular  body 
portion  disposed  on  the  upper  side  of  said  inter- 
mediate portion  of  the  guard  having  opposite  side 
portions  thereof  over  said  side  arms  and  spaced 
upwardly  away  thereXrom.  arms  extending  down- 


58 


OFFICIAL  GAZEri  E 


Jancaby 


lj94- 


wardly  from  said  opposite  side  portions  of  the 
securing  member  onto  said  side  arms,  prongs  ex- 
tending outwardly  from  opposite  sides  of  the  said 
arms  and  downwardly  and  inwardly  around  and 
embracing  said  side  arms  securing  said  securing 
member  to  said  guard,  a  reflector  superposed  on 
said  securing  member,  and  ears  in  spaced  rela- 
tion and  extending  upwardly  from  marginal  edges 
of  the  body  portion  of  the  said  securing  member 
and  overlying  said  reflector  to  secure  the  same 
to  said  securing  member. 

2  413,749 

BOWLDJG  GAME 

Clarence  D.  Curtis  and  Don  P.  GrafOin, 

Hattiesbiu-ff,  Miss. 

Application  October  11. 1943,  Serial  No.  505,742 

5  Claims.     (0.273—39) 


17  A  bowling  game  of  the  character  described 
comprising  a  main  alley  for  receiving  the  bowl- 
ing pins  at  one  end  thereof,  a  starting  alley  sub- 
stantially parallel  to  and  located  at  one  side  of 
said  main  alley,  said  starting  alley  having  a 
starting  position  at  the  same  end  as  that  which 
receives  the  bowling  pins,  means  to  separate  said 
alleys  at  the  starting  end  thereof,  curved  hori- 
zontally extended  guide  means  at  the  remote  end 
of  said  alleys  for  receiving  the  bowling  ball  from 
said  starting  alley  and  deflecting  the  same  in  a 
horizontal  plane  and  returning  the  same  to  said 
main  alley,  said  guide  means  having  an  initial 
fixed  portion  and  final  movable  portion,  hinge 
means  for  adjustably  connecting  adjacent  ends  of 
said  fixed  and  movable  guide  portions,  a  sup- 
porting member  for  said  movable  guide  portion 
resting  upon  the  floor  of  said  alley  and  movable 
thereover  with  reduced  f rictional  contact  for  sup- 
porting the  free  end  of  said  member  in  spaced  re- 
lation above  the  floor  of  said  alley,  and  resilient 
means  for  yieldably  urging  said  movable  portion 
forwardly  against  the  force  of  said  ball  and  pro- 
viding for  variable  displacement  thereof  about 
said  hinge  means  dependent  upon  the  energy  of 
motion  of  the  ball. 

2,413.750 

PAD  COVER 

Emery  R.  Davis,  Beverly,  Mass.,  assignor  to  United 

Shoe      Machinery      Corporation,      Flemin^ton, 

N.  J.,  a  corporation  of  New  Jersey 

Application  May  23,  1944,  Serial  No.  536,869 

4  aaims.     (CI.  12—38) 


1.  In  a  sole-attaching  press  having  a  pad  for 
pressing  a  shoe  sole,  a  cover  for  said  paid  com- 
prising a  layer  of  leather  and  a  layer  of  polymer- 
ized synthetic  vinyl  resin  on  its  exposed  face. 


1  2.413,751 

J         EXPANSION  ENGINE 
Wolcott  Dennis,  Darien,  Conn.,  assignor  to  Air 
Redactio.    Company,  Incorporated.  New  Yorte* 
N.  Y.,  a  corporation  of  New  Yorlt 
Application  June  10.  1944.  Serial  No.  539.761 
3  Claims.     (CI.  121— 1) 


1.  An  expansion  engine  for  gases  at  relatively 
low  temperatures  comprising  a  cylinder,  a  cylin- 
der head  associated  therewith  including  inlet  and 
exhaust  passages  and  valves  controUlng  the  deliv- 
ery of  gases  to  and  from  the  cylinder,  and  a  pis- 
ton movable  in  the  cylinder  and  having  a  bear- 
ing surface  closely  fitting  the  intenml  surface  of 
the  cylinder  at  the  end  remote  from  the  cylinder 
head,  the  other  end  of  the  piston  having  a  re- 
duced diameter  alTording  a  relatively  narrow  ta- 
pered radial  clearance  between  the  piston  and 
cylinder  walls,  the  maximum  clearance  being  at 
the  cylinder-head  end  of  the  piston,  the  length  of 
that  portion  of  the  piston  with  reduced  diameter 
being  greater  than  the  stroke  of  the  piston. 


'  .         2.413.752 

SEPARATION  OF  THE  CONSTITUENTS  OF 
GASEOUS  MIXTUltES 
Wolcott  Dennis,  Darien,  Conn.,  assignor  to  Air 
Reduction  Company,  Incorporated,  New  York, 
N.  Y.,  a  eorporatioB  of  New  Yorli 
ApplieaUon  July  28,  1944,  Serial  No.  547.048 
8  Claims.      (CI.  62—175.5) 


1.  The  method  of  separating  the  constituents 
of  gaseous  mixtures  by  liquefaction  and  rectifica- 
tion which  comprises  compressing  and  cooling  the 
gaseous  mixture  liquefying  a  portion  of  the  com- 
pressed and  cooled  gaseous  mixture  by  heat  ex- 
change with  a  sei>arated  ccxistituent.  expanding 
the  remaining  portion  of  the  gaseous  mixture 
with  external  work,  scrubbing  the  expanded  por- 
tion with  the  liquefied  portion  to  remove  impuri- 
ties therefrom,  exptanding  some  of  the  scrubbed 
gaseous  mixture  with  external  work,  liquefying 
the  remainder  of  the  scrubbed  gaseoUs  mixture 


Jaxvary  7.  1947 


U.  S.  PATENT  OFFICE 


58 


rectifying  the  expanded,  scrubbed  gaseous  mix- 
ture by  contact  with  the  liquefied  remainder  ol 
the  scrubbed  gaseous  mixture,  and  purging  liquid 
in  which  impurities  have  accumulated. 

7    The  method  of  separating  the  constituents 
of  gaseous  mixtures  by  liquefaction  and  rectifi- 
cation which  comprises  compressing  and  cooling 
the  gaseous  mixture,  liquefying  a  portion  of  the 
compressed  and  cooled  gaseous  mixture  by  heat 
exchange  with  gaseous  products  of  the  separa- 
tion, expanding  the  remaining  portion  with  ex- 
ternal work,  scrubbing  the  expanded  portion jjnth 
the  liquefied  portion  to  concentrate  impurities 
in  the  Uquid  fraction,  separating  and  withdraw- 
ing the  impurities,  subjecting  a  fraction  of  the 
scrubbed  vapor  to  heat  exchange  with  the  un- 
scrubbed  expanded  gas.  expanding  the  scrubbed 
and  heated  fraction  to  the  rectification  pressure 
liquefying  the  remainder  of  the  scrubbed  gaseous 
mixture  and  rectifying  the  expanded,  scrubbed 
gaseous  mixture  by  contact  with  the  liquefied 
remainder  of  the  scrubbed  gaseous  mixture. 


^^  2,413.754 

VENETIAN  BLIND 

John  WilUanf  Dunn,  Alhambra.  Calif. 

AppUcaUon  September  26.  1945,  Serial  No.  $17,568 

15  Claims.     (CI.  160— 167) 


2.413.753 
COOLING  MEANS  FOR  ENGINES 
WlUlam  Raibert  Dlttmar,  WlUiamsport.  Pa.,  as- 
signor t«  The  AvUUon  Corporation,  New  York, 

AnvUcatioa  lannary  22.  1945,  Serial  No.  574,014 
14  Claims.     (CI.  123—173) 


— ./ 


2.  In  combination,  a  window,  a  window  frame, 
a  Venetian  blind  comprising  tiltable  slats,  sup- 
porting means  for  mounting  the  blind  upon  the 
window  frame,  and  means  on  the  supporting 
means  for  tilting  the  slats  and  simultaneously 
bodily  movkig  the  Wind  to  shift  same  toward 
and  from  the  window. 


1    Means  for  cooling  an  engine  cylinder  having 

its  outer  end  secured  in  a  cylinder-head  provided 
with  inlet  and  outlet  connections  for  the  coolant, 
comprising:    a  coolant  jacket  spaced  from  the 
cyUnder:  a  sleeve  dividing  the  space  between  the 
cylinder  and  the  jacket  into  inner  and  outer  an- 
nular chambers  and  terminating  outwardly  of  the 
inner  end  of  the  jacket,  for  communication  be- 
tween said  annular  chambers;  a  coolant  duct  in 
the  head  communicatively  connected  to  one  oi 
said  connections;  means  in  the  jacket  for  con- 
ducting coolant  between  said  duct  and  the  outer 
end  of  the  jacket,  for  communication  between 
said  annular  chambers;    a   coolant  duct  in  the 
head  communicatively  connected  to  one  of  said 
connections;  means  in  the  jacket  for  condiKtlng 
coolant  between  said  duct  and  the  outer  end  and 
one  side  of  the  annular  chamber  between  the 
sleeve  and  the  jacket:  a  second  coolant  duct  in 
the  head,  oppositely  disposed  to  the  first  men- 
tioned duct  and  commxmicatively  connected  to 
the    other    connection;    and    means    extending 
through  the  sleeve  and  the  Jacket  for  conducting 
coolant  between  the  opposite  side  portion  of  the 
outer  end  of  the  annular  chambef  between  the 
cylinder  and  the  sleeve  and  said  second  arcuate 
duct. 


M13,755 

CONDENSATION  PRODUCT  OF  AMMEUNES 

WITH  ALKTLENE  OXIDES 

Walter  P.  Ericks,  BofTal*,  N.  Y.,  aasignor  !• 
Amcriean  Cyanamid  Company.  New  York,  N.  T., 
a  ecnpmratloB  of  Maine 
No  Drawing.  Orlsinal  application  Jannary  17. 
1S4L  Serial  No.  374^34.  Divided  and  this  ap- 
pUcatton  December  24, 1943,  Serial  No.  515,610 

6  Claims.     (CL  26<^2) 
1.  The  process  for  the  preparation  of  condensa- 
tion iHtxlucts  which  comprises  reacting  ammeline 
with  a  compound  containing  an  alkylene  oxide 
ring. 

2.413,756 

TIE  LOCK.  FOR  NECKTIES 

Charles  A.  Feeley.  Rye.  N.  Y. 

Application  March  23,  1945.  Serial  No.  584,401 

3  Claims.     (CL  2— 132) 


1.  A  tie -lock  for  securing  a  necJrtie  pr<»)erly 
positioned  relatively  to  the  collar,  comprising  a 
device  formed  of  flat  strip  material  and  attach- 
able to  a  shirt  collar  button,  the  said  device  hav- 
ing centrally  thereof  a  broad  tab  and  a  notch  on 
each  side  of  the  tab  through  which  latter  the 
ends  of  the  tie  are  passed  and  supported,  the  said 
tab  extending  upwardly  to  apiwoximately  the 
uw>er  edge  of  the  collar,  being  held  there,  in 
clamped  relation  by  and  between  the  inner  and 
outer  folds  thereof  and  pressed  inwardly  by  the 
knotted  portion  of  the  tie  to  aid  in  holding  the 
device  sigainst  working  loose  and  any  movement 
tending  to  disengage  it  from  the  collar  button. 


60 


OFFICIAL  GAZEITE 


January  7,  li>-t7 


2.413.757 
VALVE 
William  A.  Fletcher,  Anderso^.  Ind.,  assignor  to 
General  Motors  Corporation,  Detroit,  Mich.,  a 
corporation  of  Delaware 

Application  January  5,  1944.  Serial  No.  517,080 
5  Claims.     (CI.  137— 144) 


1.  A  valve  unit  for  controlling  fluid  pressure 
comprising,  in  combination,  a  pressure  fluid  re- 
ceiving duct  providing  a  valve  seat,  a  main  pres- 
sure relief  valve  cooperating  with  the  seat  for 
controlling  the  discharge  of  fluid  from  the  duct, 
an  hydraulic  relay  controlling  the  main  valve  and 
Including  relatively  movable  cylinder  and  pis- 
ton members,  one  of  whieh  is  fixed  and  the  other 
of  which  is  connected  with  the  main  valve,  a 
duct  connecting  the  first  duct  with  the  cylinder, 
a  duct  for  the  discharge  of  flviid  from  the  cylin- 
der, means  for  controlling  the  discharge  of  fluid 
from  the  cylinder  through  the  second  duct  and 
including  a  pilot  valve  seat  movable  with  the 
main  valve  ^and  a  pilot  valve  cooperating  with 
the  pilot  valve  seat  and  receiving  up)on  its  face 
the  pressure  of  fluid  escaping  from  the  cylinder 
for  urging  the  pilot  valve  away  from  its  seat 
and  means  for  applying  a  controlling  force  to 

the  pilot  valve  to  urge  it  toward  its  seat,  where- 
by in  equilibrium  status,  the  pilot  valve  Is  in 
balance  between  the  force  urging  the  pilot  valve 
toward  its  seat  and  the  pressure  fluid  force  urg- 
ing the  pilot  valve  away  from  its  seat  and  where- 
by, the  main  valve  is  in  balance  between  cylin- 
der pressure  and  fluid  pressure  acting  against  the 
face  of  the  main  valve. 


2,413.758 

PRODUCTION  OF  SPINNING  SOLUTIONS 
George  H.  Fremon,  Charleston,  W.  Va.,  assignor 

to  Carbide  and  Carbon  Chemicals  Corporation, 

a  corporation  of  New  York 

No  Drawing.     Application  December  27,  1943. 

Serial  No.  515,821 

11  Claims.     (CI.  260—32) 

1.  Process  for  preparing  a  spinnable  solution  in 
a  volatile  solvent  of  an  acetone-soluble  vinyl  resin 
formed  by  the  polymerization  of  not  more  than 
three  vinyl  monomers,  each  containing  a  single 
vinyl  group,  said  resin  normally  forming  with 
such  solvent  solutions  containing  gel  particles, 
while  inhibiting  the  formation  of  solid  gel  par- 
ticles and  injury  to  the  resin,  which  comprises 
mixing  such  a  finely  divided  vinyl  resin  with 
said  solvent  while  maintaining  the  resultant  mix- 
ture at  a  temperature  below  that  at  which  rapid 
solvation  of  the  resin  by  the  solvent  occurs,  there- 
by  forming   a   slurry   containing    resin   particles 


T 


f 


that  have  been  penetrated  but  not  dissolved  by 
said  solvent,  and  thereafter  increasing  the  tem- 
perature of  the  mixture  to  at  least  20°  C.  while 
agitating  the  mixture,  thereby  increasing  tlie  sol- 
vent capacity  of  the  solvent  for  the  resin  and 
producing  a  resin  solution  substantially  free  from 
undissolved  resin  particles. 


J.. 


2  413  759 
LLKYLATION  OF  PARAFFINS 

Frederick  E.  Frey,  Bartlesville,  Okla.,  assignor  to 
Phillips  Petroleum  Company,  a  corporation  of 
Delaware 

Application  January  8,  1940,  Serial  No.  312,964 
11  Claims.     (CI.  260 — 683.4) 


.j^l. 


^ 


^ 


± 


I 


^- 


j    -7^ 

I 


I 


11.  In  a  process  of  alkylating  parafl&ns  to  form 
other  paraffins  of  higher  molecular  weight,  the 
step  which  comprises  inter-reacting  an  alkylata- 
ble  paraflBn  hydrocarbon  and  an  alkyl  halide  in 
the  presence  of  concentrated  sulfuric  acid  con- 
taining between  about  0.5  and  5  per  cent  by 
weight  of  aluminum  sulfate  as  the  alkylating 
catalyst  to  form  a  paraffin  hydrocarbon  of  higher 
molecular  weight. 


2,413,760 

ARRANGEMENT     FOR     PROTECTING     THE 
ELECTRODES     IN     DEMOUNTABLE     HIGH 
VACUUM  TUBES 
Max     Graf,     Baden,     Switzerland,     assignor    to 
•Tatclhold"    Patentverwertiuig:s    &     Elektro- 
Holding  A.-G.,  Glarus,  Switzerland 
Application  February  4.  1943.  Serial  No.  474.754 
In  Switzerland  December  10,  1941 
4  Claims.     (CI.  315—107) 


MtJmncmcmT 


1.  In  a  tube  assembly  In  which  the  vacuum  in 
the  tube  is  to  be  maintained,  the  combination 
with  a  tube  having  anode  and  heater  circuits  as- 
sociated therewith,  and  a  vacuum  pump  for  evac- 
uating the  tube,  of  relays  having  contacts  for 
completing  said  anode  and  heater  ciruuits,  and 
circuit  means  responsive  to  the  vacuum  within 
said  tube  for  selectively  controlling  said  relays  to 
open  said  anode  circuit  upon  an  increase  of  the 
tube  pressure  to  one  value  and  to  open  the  heater 
circuit  upon  an  increase  of  the  tube  pressure  to  a 
higher  value. 


Janu.^by  7,  1917 


U.  S.  PATENT  OFFICE 


61 


2,413,761 

LANDING  GEAR  TRUCK  FOR 

SEMITRAILERS 

Lauren  F.  Groover,  Butler,  Pa.,  assignor  of  one- 
half  to  Richard  A.  Holman.  Butler,  Pa. 
Application  October  27,  1944,  Serial  No.  560,620 
3  Claims.     (CI.  280— 109) 


2,413,762 
TIN  ORE  TREATMENT 
Gregoire  Gutzeit  and  Elliott  J.  Roberts,  Westport, 
and  Robert  B.  Thompson,  Wilton,  Conn.,  as- 
signors to  The  Dorr  Company,  New  York,  N.  Y., 
a  corporation  of  Delaware 
Application  January-  23.  1943,  Serial  No.  473.406 
6  Claims.     (CI.  23— 53) 


2.413,763 

GEARED  PULLEY 

Don  Heyer.  Los  Angeles,  Calif. 

Application  February  20.  1943,  Serial  No.  476,585 

12  Claims.      (CI.  74 — 290) 


4      -•*■        '"'    « 


1.  A  truck  comprising  a  body  portion  having  a 
pair  of  wheels  in  axially-spaced  relation,  ball- 
and-socket  joint  elements  in  sui)erposed  relation 
and  carried  by  said  body,  between  the  wheels  , 
thereof,  a  load-carrying  member  extending  ui>-  | 
wardly  from  the  upper  element,  the  other  ele-  ; 
ment  having  axle  portions  that  are  directly  suj>-  [ 
ported  by  the  wheels,  and  spring  means  for  re-  ] 
turning  the  truck  body  and  its  wheels  to  a  nor-  j 
mal  vertically  and  horizontally  aUned  position  | 
with  respect  to  the  load-carrying  member  after  ■ 
they  have  been  deflected  from  such  position,  the  | 
socket  portion  of  the  joint  being  formed  in  the  j 
truck  body  mainly  at  a  plane  below  the  axis  of 
the  wheels  and  baing  upwardly  exposed  for  the  re-  I 
oeption  of  the  ball  element  of  the  joint. 


1.  The  process  of  treating  tin  ore,  which  com- 
prises heating  the  ore  during  a  controlled  period 
of  time  above  550°  and  below  800"  C.  in  a  strongly 
reducing  atmosphere  and  in  the  presence  of 
enough  sulphur  so  that  stannous  sulphide  and 
metallic  tin  are  formed  and  so  that  the  iron  in 
the  final  product  is  in  the  form  of  its  sulphide 
stable  at  the  reaction  temperature,  and  under 
such  conditions  to  insure  that  tin  sulphide  is  not 
volatilized;  cooling  said  treated  material  imder 
non-oxidizing  conditions;  leaching  out  the  treat- 
ed material  with  a  solution  of  an  alkaline  metal 
hydroxide  in  the  presence  of  enough  oxygen  to 
transform  (1)  substantially  completely  metallic 
tin  into  an  alkaU  metal  stannate  salt,  and  (2) 
stannous  sulphide  into  an  alkali  metal  stannate 
salt  and  a  salt  of  alkali  metal,  tin  and  sulphur; 
and  precipitating  a  tin  compound  from  this  solu- 
tion. 


1.  In   a  speed   change  mechanism,  a   driving 
member  and  a  load  driving  member,  a  gear  train 
including  a  control  gear,  adapted  to  operatively 
connect  said  members,  a  stationary  member  adja- 
cent one  of  the  driving  members,  and  a  clutch 
element  for  controlling  the  rotation  of  the  cofitrol 
gear  and  supported  on  said  one  driving  member 
between  the  driving  member  and  the  stationary 
member,  said  clutch  element  being  movable  op- 
tionally  into  engagement  with  either  the  said 
driving  member  or  the  stationary  member  for 
controlling  rotation  of  the  said  gear,  and  means 
for  moving  said  clutch  element  comprising  a  piv- 
oted lever  arm,  means  forming  a  connection  be- 
tween said  lever  arm  and  said  clutch  element,  a 
fixed  abutment,  and  means  ahgned  with  said  arm 
when  the  clutch  member  is  in  an  intermediate 
position,  said  means  being  confined  between  said 
arm  and  said  abutment  and  adapted  to  resiliently 
urge  the  lever  in  either  direction  from  said  in- 
termediate position. 

2.413.764 
TRACING  MEDIUTVI 
Walker  M.  Hinman,  Winnetka,  HI.,  assizor  to 
The  Frederick  Post  Company,  Chicairo,  HI.,  a 
corporation  of  Illinois 

No  Drawing.  Application  June  9,  1941, 
Serial  No.  397.261 
15  Claims.  (CI.  117— €5) 
3.  A  tracing  sheet  comprising  a  sheet  base  of 
cellulosic  fibers  constituting  the  body  of  said  base, 
and  a  normally  fluid  water-insoluble  transpar- 
entizing  composition  of  clear  saturated  petroleum 
oil  and  a  water-insoluble  resin  soluble  in  said  oil, 
said  composition  impregnating  and  completely 
filling  said  sheet  base  and  being  exposed  at  the 
surfaces  of  said  sheet,  said  tracing  sheet  being 
characterized  by  a  glossy  calendered  surface  on 
one  face,  by  a  lack  of  pocketed  air,  and  by  free- 
dom from  oiliness  to  the  extent  that  the  sheet  is 
incapable  in  normal  usage  as  a  tracing  sheet  of 
transferring  oil  to  an  ordinary  drawing  sheet  of 
paper  when  said  glossy  face  is  in  normal  tracing 
contact  therewith. 


2.413.765 
HEAT  TREATMENT  OF  ALUMLNUM  ALLOYS 
Louis  M.  Hirsch  and  Frederic  W.  Carl,  Anderson, 
Ind.,  assignors  to  General  Motors  Corporation, 
Detroit,  Mich.,  a  corporation  of  Delaware 
No  Drawing.    Application  June  30,  1943, 
Serial  No.  492.951 
4  Claims.     (CI.  148— 21.1) 
1.  In  a  method  of  heat  treating  complicated 
aluminum    alloy   castings,   including   silicon,   for 


62 


OFFICIAL  GAZEIT 


Jaj^uary  7.  1947 


reducing  the  differential  internal  residual  stresses 
within  the  castings,  the  steps  comprising:  solu- 
tion annealing  a  complicated  shaped  aluminum 
alloy  casting,  having  reentrant  angles  at  the  sur- 
face thereof  which  form  cavities  therein  at  a  tem- 
perature in  the  neighborhood  of  980=  P.  and  for 
a  E>eriod  approximating  twelve  hours,  then 
quenching  said  casting  in  minerjil  oil  having 
an  S.  A.  E.  rating  of  between  30  and  55,  said 
oil  being  maintained  at  a  temperature  of  be- 
tween 100°  and  175'  P.  throughout  said  quench- 
ing oF>eration. 


2.413.766 

GLASS  SEALING  DEVICE 

Otto  G.  Honzl,  East  Rutherford,  N.  J.,  assignor  to 

National   Union    Radio    Corporation,   Newark, 

\.  J.,  a  corporation  of  Delaware 

Application  September  14.  1944,  Serial  No.  554,047 

2  Qaims.     (CI.  49— 2) 


1.  In  a  sealing-in  machine,  a  rotatable  head 
having  a  center  pin  adapted  to  suppiort  a  mount 
unit  provided  with  a  flare,  a  collar  concentric 
with  the  center  pin  and  rotatable  therewith,  said 
collar  being  adjustably  mounted  on  said  pin  with 
freedom  for  vertical  movement  with  respect  to 
the  pin,  said  collar  comprising  a  base  having 
substantially  coplanar  projecting  portions  adapt- 
ed to  support  an  open-ended  bulb  placed  over 
the  mount  unit,  whereby  clearance  is  provided 
between  the  end  of  the  bulb  and  the  base  of  the 
collar,  and  gas  jets  positioned  laterally  with  re- 
spect to  the  aforesaid  projecting  portions  and 
substantially  in  the  plane  of  said  projecting  por- 
tions, whereby  heat  may  be  applied  directly  to 
the  flare  through  the  clearance  formed  on  the 
collar  and  simultaneously  with  the  heating  of  the 
bulb. 


2,413.767 

CONVEYER  MECHANISM 

George  Gajrnor  Hyde,  Darien,  Conn.,  assiimor  to 

Crucible  Steel  Company  of  America,  New  YorlL. 

N.  Y.,  a  corporation  of  New  Jersey 

Application  October  17.  1944.  Serial  No.  559,081 

3  Claims.     (CL  198— 27) 


^4-4 


3.  A  transfer  mechanism  of  the  character  de- 
scribed, including  a  stationary  suostantlaliy  ver- 
tical supporting  post,  a  frame  mounted  for  sub- 


stantially horizontal  angular  movements  with  re- 
spect to  said  posts,  a  plurality  of  receptors  piv- 
otally  carried  by  said  frame  to  afford  downward 
tilting  movements  of  said  receptors  under  the 
weight  of  articles  fed  thereto,  gearing  connecting 
said  receptors  to  produce  upward  tilting  move- 
ment of  one  receptor  when  the  other  receptor 
tilts  downwardly,  and  gearing  acting  between  said 
receptors  and  said  post  for  producing  suigular 
movement  of  said  frame  and  receptors  upon  the 
occurrence  of  the  aforesaid  tilting  movements, 
means  being  provided  for  feeding  articles  suc- 
cessively to  said  receptors. 


2.413.768 

PRECISION  DIVIDER 

Thomas  Edward  Hyde,  Raleig:h.  N.  C. 

Application  April  20,  1945.  Serial  No.  589.402 

6  Clakns.      (CL  33— 158) 


1.  A  precision  divider,  comprising  a  casing  hav- 
ing a  removable  top.  a  shaft  rotatably  mounted  in 
the  casing  and  formed  with  a  pair  of  spools 
therein,  a  pair  of  tapes  reversely  wound  on  the 
spools,  a  dial  on  the  shaft,  an  operating  Icnob  fixed 
on  the  shaft  and  having  limited  sliding  movement 
with  respect  thereto,  means  for  f rictionally  wedg- 
ing said  Icnob  in  adjusted  position,  a  spring  for 
normally  holding  the  knob  in  adjusted  position. 
a  sliding  block  to  which  the  free  ends  of  the 
tape  are  connected,  said  block  carrying  a  divider 
needle,  a  straight  slot  in  the  casing  beneath  the 
block  through  which  the  divider  needle  projects 
outwardly  of  the  casing,  a  fixed  divider  needle  on 
the  bottom  of  the  casing,  and  idler  spools  about 
which  the  tapes  are  trained  to  be  positioned  to 
approximate  the  sides  of  a  triangle  whereby  to 
move  the  block  and  movable  needle  toward  and 
away  from  the  fixed  needle  in  a  straight  line  on 
turning  the  knob  and  shaft*. 


2.413,769 
FILTER 

Walter  Kasten.  Franklin,  Mich.,  assignor  to  Ralf  h 

L.  Skinner,  Detroit,  Mich. 

Application  January  19.  1945,  Serial  No.  573.524 

1  Claim.     (CI.  183—44) 

In  a  hollow  edge-filtration  filter-element 
formed  of  a  series  of  registered  layers  of  rugose- 
surface,  substantially  fluid-impervious  material  in 
face-to-face  contact  with  cme  another  providing 
separated  shallow  filtering  spaces  l>etween  such 
layers  through  which  the  filtrate  of  said  element 
passes,  and  means  closing  one  end  of  such  filter- 
element,  the  other  end  of  the  filter-element  re- 
maining open  as  a  discharge-port,  the  novel  com- 
bination of  a  substantially  uniformly  apertured 
tube  inside  of  and  spaced  inwardly  away  from 
the  inner  surface  of  said  filter-element  and  in 
communication  with  said  discharge-port,  and 
compacted  spun-glass  having  an  affinity  for  water 
and  moisture  filling  the  space  between  said  filter- 
element  and  said  tube,  whereby  in  the  treatment 
of  internal-combustion  engine  exhaust  gases  said 


Ja:»uart  7.  Id  17 


U.  S.  PATENT  OFFICE 


6S 


filter-element  acts  to  more  or  less  coagulate  and 
filter  out  the  lubricant  or  oil  from  the  gases,  and 
also  functions  as  a  substantially  uniformly  acting 


distributor  for  the  gases  undergoing  filtration  be- 
fore they  reach  said  spun-gla&s  and  prevents 
channeling  through  the  latter. 


2.413.770 

VAPOR -LIQUID  COOLING  CYCLE  FOR 

ENGINES 

Marion  F.  Knoy,  Long  Beach,  Calif.,  assignor  to 

Robert  T.  Collier,  Wilmington.  Calif. 

Application  January  24.  1944.  Serial  No.  519,447 

21  Claims.     (CI.  123—174) 


7.  In  combination:  a  vehicle  having  a  body;  a 
heat  generating  engine  in  said  vehicle  for  pro- 
pelling the  vehicle,  said  engine  having  a  jacket  to 
receive  cooling  liquid,  the  Jacket  having  an  in- 
let at  the  bottom  and  a  vapor  outlet  at  the  top; 
a  condenser  positioned  forward  of  said  engine, 
having  a  vapor  space  in  the  upper  portion  thereof 
and  a  liquid  receiving  spsu^e  in  the  lower  por- 
tion thereof;  condenser  means  located  in  said 
body,  said  condenser  means  having  a  vapor  re- 
ceiving space  in  the  ujyper  portion  thereof  and  a 
condensed  liquid  receiving  space  in  the  lower  pwr- 
tion  thereof;  means  connecting  the  vapor  re- 
ceiving spaces  of  siUd  condensers  in  sealing  rel- 
aticm  with  the  vapor  outlet  of  said  jacket;  and 
means  connecting  the  liquid  receiving  «>aces  of 
said  condensers  with  the  liquid  inlet  of  said  jacket 
in  seating  relation. 


2.413.771 

ADSORPTION  APPARATl'S 

Enrique   L.    Lnices,   Dajrton.    Ohio,    assignor   to 

.  Chemical  Developments  Coryeration,  Dayton. 

Ohio,  a  corporation  of  Ohio 
Original   application   Jane   25,    1943,    Serial    No. 
492,217.     Divided  and  this  application  Novem- 
ber 1,  1943,  Serial  No.  508.518 

4  Claims.     (CI.  183—4.5) 
1.  An   adsorber   comprising   a   vertically   dis- 
posed shell  or  casing,  a  first  bed  of  adsorbent 


material  lying  transversely  of  the  longitudinal 
axis  of  said  shell  or  casing  and  adjacent  to  but 
spaced  from  the  upper  portion  thereof,  a  sec- 
ond bed  of  adsort>ent  material  lying  transversely 
of  the  longitudinal  axis  of  said  shell  or  casing 
adjacent  to  but  spaced  from  the  lower  portion 
thereof,  a  third  bed  of  adsorbent  material  lying 
transversely  of  the  longitudinal  axis  of  said  shell 
or  casing  and  intermediate  said  first  and  second 
beds,  a  cylindrical  member  centrally  disposed 
along  the  longitudinal  axis  of  said  shell  or  casing 
traversing  said  second  and  tliird  beds  and  com- 
municating the  space  above  the  latter  with  that 
below  the  former,  a  header  external  of  said  shell 


communicating  the  upF>ennost  portion  of  said 
adsorber  with  the  portion  of  said  adsort)er  in- 
termediate said  second  and  third  beds,  means 
in  association  with  said  header  permitting  the 
flow  of  fluid  into  and  out  of  said  header,  conduit 
means  connected  with  the  bottom  portion  of  said 
adsorber  adapted  to  permit  the  flow  of  fluid  into 
and  out  of  said  adsorber,  means  for  introducing 
desorptlon  fluid  into  said  conduit  means  to  be 
passed  to  said  adsorber,  means  for  withdrawing 
products  of  desorption  from  said  adsorber  via 
said  header,  and  means  for  withdrawing  con- 
densate from  said  adsorber,  said  last  mentioned 
means  lying  along  the  lowermost  portion  of  said 
adsorber. 


2.413.772 

CLIP  FOR  MIXTIPLE  CONDUIT  SLTPORTS 

Eugene  M.  Morehouse.  Tnjunga,  Calif.,  assignor 

to  Adel  Precision  Products  Corp..  a  corporation 

of  California 

Application  January  15,  1943,  Serial  No.  472,528 

2  Claims.      (CI.  24—243) 


1.  In  a  clasp  for  holding  in  overlapping  rela- 
tion the  apertured  ends  of  a  plurality  of  conduit 
supporting  clips  which  latter  have  been  mounted 
to  embrace  conduits,  a  mid-portion  adapted  to  lie 
against  certain  corresponding  Jongltudinal  edges 
of  said  ends,  leg  portions  extending  from  said 
mid-portion  for  receiving  and  holding  said  aper- 
tured ends  therebetween  with  the  outer  faces  of 
the  outermost  ends  of  the  group  thereof  in  con- 
tact with  the  inner  faces  of  said  leg  portions,  said 
leg  jwrtions  having  slots  therein  for  reception  of 
a  fastening  which  is  inserted  through  the  aper- 
tures in  said  ends  to  clamp  the  clips  in  place  and 
secure  them  to  a  support,  said  slots  opening  at 
margins  of  said  legs  to  permit  of  removal  of  said 
clasp  after  the  fastening  is  inserted,  and  a  loop 
struck  out  from  said  mid-portion  for  reception 
of  a  tool  to  effect  removal  of  the  clasp. 


64 


OFFICIAL  GAZETTE 


Ja.nlaky  T.  VMl 


2,413,773 

PRODUCTION  OF  ACRYLIC  NITRILE 

Hoke  S.  Miller,  Stamford,  Conn.,  assignor  to  Air 

Reduction  Company,  Incorporated,  New  York, 

N.  Y.,  a  corporation  of  New  York 

Application  April  27,  1944.  Serial  No.  532,941 

9  Claims.  (CI.  260 — 464) 
1.  The  method  of  producing  acrylic  nitrile  by 
dehydration  of  ethylene  cyanohydrin  which  com- 
prises heating  the  ethylene  cyanohydrin  in  the 
presence  of  a  catalyst  consisting  of  an  acid- 
activated  smectite  clay  selected  from  the  groun 
consisting  of  bentonite  and  montmorillonite  clays. 


2,413.774 
FOLD  ABLE -BOTTOM  COLLAPSIBLE 

EGG  CASE 

Clarence  G.  L.  Montgomery,  Colorado 

Springs,  Colo. 

Application  August  19,  1944.  Serial  No.  550,204 

2  Claims.     (CI.  217— 14) 


2.  In  a  collapsible  case  for  eggs  and  the  like 
having  a  fixed  side  section  including  inwardly 
projecting  bottom  and  end  members,  a  foldable 
bottom  member  hinged  to  the  bottom  member  of 
the  fixed  section  and  adapted  to  fold  upwardly 
within  the  case  and  curved  spring  rods  slidably 
mounted  on  the  inside  of  the  end  members  of 
the  fixed  section  and  having  their  lower  ends 
pivotally  connected  with  the  ends  of  the  foldable 
bottom  member,  said  rods  being  adapted  to  nor- 
mally hold  the  unhinged  edge  of  said  foldable 
bottom  member  above  the  horizontal  position  but 
to  permit  said  foldable  bottom  member  to  be  de- 
pressed to  horizontal  position  responsive  to  down- 
ward pressure  on  said  bottom  member. 


2,413.775 

TRACTOR  ACCESSORY  AND  MOUNTING 

THEREFOR 

Leonard  B.  Neighbour,  Moline,  111.,  assignor  to 
Deere  &  Company,  Moline,  III.,  a  corporation 
of  Illinois 

Application  April  26,  1940,  Serial  No.  331,826 
11  Claims.     (CI.  230—39) 


1.  A  device  of  the  class  described,  comprising 
a  casing  having  operating  mechanism  enclosed 


therewithin.  a  tubular  supporting  sleeve  fixed 
thereto,  a  drive  sleeve  having  one  end  journaled  in 
said  supporting  sleeve  and  having  an  internal 
recess  adapted  to  receive  a  power  shaft  and  pro- 
vided with  teeth  for  engaging  splines  on  said 
shaft,  an  adapter  having  a  socket  for  receiving 
and  serving  as  the  sole  support  for  the  other  end 
of  said  driving  sleeve  and  having  means  for  pre- 
venting relative  rotation  therebetween,  means  for 
rigidly  mounting  said  adapter  on  a  rotary  pTJwer 
element,  and  power  transmitting  means  attached 
to  said  drive  sleeve  and  connected  with  said  oper- 
ating mechanism  for  driving  the  latter  when  said 
drive  sleeve  is  rotated  relative  to  said  supporting 
sleeve. 


I, 

Lip 


2,413,776 
CLOTHES  STICK 

Fohn  H.  Norman,  Elmhurst,  111. 

Application  September  9,  1944,  Serial  No.  553,303 

5  Claims.      (CI.  294 — 23.5) 


1.  A  clothes  stick  comprising  in  combination 
a  body  member  having  a  shank  portion  at  one 
of  its  ends,  a  frusto-conical  member  having  a 
recessed  end  rotatably  mounted  on  the  shank 
portion  of  the  Ixxiy  member,  a  retaining  member 
in  said  recess  and  means  whereby  the  said  retain- 
ing member  is  secured  to  the  body  member. 

2,413.777 
HYDROCARBON  CONVERSION 
Eugene  H.  Oakley,  El  Cerrito,  and  Lloyd  F. 
Brooke,  Berkeley.  Calif.,  assignors,  by  mesne  as- 
signments, to  California  Research  Corporation, 
San  Francisco,  Calif.,  a  corporation  of  Dela- 
ware 

Application  April  7,  1941,  Serial  No.  387,142 
19  Claims.     (CI.  260— 683.4) 


\ 


•      r     «      IS      »     K     »     »     «' 

•  £t«MT   P«C£HT-UON0-«Ura   PYBOPW>S»tlO((lC    ACS 


19.  The  process  which  comprises  alkylating  i$o- 
paraflBnic  hydrocarbons  with  olefinic  hydrocar- 
bons in  contact  under  alkylating  conditions  with 
a  catalyst  comprising  concentrated  sulfuric  acid 
modified  with  an  alkyl  derivative  of  an  oxy-acid 
of  phosphorus,  said  catalyst  containing  less  than 
10%  of  water.  ■ 


2.413.778 
PRODUCTION  OF  TITANIL^I  NITRIDE 

Carl  Marcus  Olson.  Ricliland,  Wash.,  assignor  to 
E.  I.  du  Pont  de  Nemours  &  Company,  Wil- 
mington, Del.,  a  corporation  of  Delaware 
No  Drawing.    Application  Octol>er  14,  1944, 
1  Serial  No.  558,740 

I    5  Claims.     (CI.  23— 191) 
1.  A   process   for   preparing   a   pure   titanium 
nitride  which  comprises  reacting  anhydrous  am- 


Januaky  7.  1917 


U.  S.  PATENT  OFFICE 


05 


monia  and  a  titanium  halide  while  both  reactants 
are  in  the  gaseous  phase,  decomposing  the  re- 
sulting reaction  product  at  a  temperature  above 
1000°  C.  and  in  the  presence  of  a  current  of 
nitrogen  and  hydrogen,  and  thereafter  recovering 
the  resulting  nitride. 


2,413,779 

APPARATUS  FOR  STRIPPING  FILM  FROM 

A  DRYLNG  CYLINDER 

John    I.    Ormond,    Bensenville,    III.,    assignor    to 
Kraft  Foods  Company,  a  corporation  of  Dela- 
ware 
.Application  January  28.  1944.  Serial  No.  520,141 
2  Claims.     (CI.  159— 11) 


1.  In  apparatus  of  the  class  described,  the 
combination  of  a  rotatably  driven  drjung  cylinder, 
means  for  forming  a  film  of  liquid  on  said  drying 
cylinder,  said  film  being  dried  during  the  rotation 
of  the  cylinder,  the  arrangement  being  such  that 
the  dried  film  is  carried  upwardly  by  the  cylinder 
to  a  point  above  the  horizontal  plane  of  the  axis 
of  the  cylinder,  a  doctor  blade  acting  on  the  dried 
film  at  .said  point  above  said  horizontal  plane  to 
strip  said  dried  film  from  said  cylinder,  and  a 
roll  engaging  and  thereby  frictionally  driven  by 
the  film  covered  surface  of  said  cylinder  below 
said  doctor  blade,  said  roll  being  adapted  to  have 
the  film  stripped  from  said  cylinder  directed  over 
the  surface  of  the  roll  whereby  the  roll  is  opera- 
tive, as  an  incident  to  its  rotation,  to  pull  the 
stripped  film  from  said  doctor  blade  and  cylinder, 
said  roll  being  of  such  diameter  that  its  face  por- 
tion remote  from  said  drying  cylinder  will  be 
spaced  horizontally  outwardly  from  the  face  of 
said  drying  cylinder  in  the  horizontal  plane  of  its 
axis,  whereby  said  roll  is  operative  to  deliver  the 
film  in  a  vertical  plane  spaced  from  the  surface 
of  said  cylinder. 


2.413.780 
SPACEBAND  DELFV'ERY  MECHA^^SM 

James  C.  Plastaras,  Laurelton.  N.  Y.,  assignor  to 
Mergenthaler  Linotype  Company,  a  corpora- 
tion of  New  York 

Application  April  6.  1944,  Serial  No.  529.703 
16  Claims.      (CI.  199—22) 


1.  In  a  spaceband  delivery  mechanism  where- 
in the  spacebands  are  guided  by  their  upper  pro- 
jecting ears  through  a  channeled  storage  maga- 
594  o.  O.— 5 


zine  into  a  delivery  chute,  an  escapement  mecha- 
nism cooperating  with  the  lower  ends  of  the 
spacebands  and  controlling  their  passage  one  at 
a  time  into  the  chute,  said  escapement  mecha- 
nism including,  in  combination,  an  abutment 
against  which  the  foremost  spaceband  normally 
rests,  means  for  displacing  said  spaceband  edge- 
wise in  one  direction  to  disengage  it  from  said 
abutment  and  allow  it  to  swing  sidewise  in  the 
direction  of  the  chute,  a  second  abutment  to  in- 
tercept such  swinging  movement  of  the  space- 
band,  and  means  for  displacing  the  sjMiceband 
edgewise  in  the  opposite  direction  to  disengage  it 
from  the  second  abutment  and  allow  it  to  partake 
of  a  further  sidewise  swinginE  movement  in  the 
direction  of  the  chute,  in  effecting  the  final  re- 
lease of  the  spaceband  into  the  chute. 


2.413.781 

APPARATUS  FOR  OPERATING  M.\CHINE 

TOOLS 

Kenneth  H.  Pond.  Longmeadow,  Mass.,  assignor 

to    Pond    Engineering    Company,    Springfleld, 

Mass..  a  corporation  of  Massachusetts 

Application  April  11.  1944,  Serial  No.  530,536 

7  Claims.      (CI.  90— 21) 


1.  The  combination  of  a  machine  tool  hav- 
ing a  rotatable  tool  and  slide  movable  towards 
and  away  therefrom  with  a  swingable  slide  con- 
trol lever  therefor  and  work  positioning  and  hold- 
ing means  on  said  slide  having  actuating  means 
therefor  with  separate  unitary  operating  mecha- 
nism therefor  comprising,  a  iframe  construction, 
operating  means  for  said  control  lever,  a  drive 
shaft  rotatable  in  said  frame  construction,  con- 
nections between  said  drive  shaft  and  said  oper- 
ating means,  a  driving  member  rotatable  on  said 
drive  shaft,  clutch  mechanism  for  engaging  said 
drive  shaft  and  driving  member,  and  operating 
means  for  operating  said  clutch  mechanism  oper- 
able by  the  said  slide. 


2,413.782 
DOORSTOP 
James  O.  Pumphrey.  Staten  Island,  N.  Y. 
Application  January  26.  1945.  Serial  No.  574,688 
17  Claims.     (CI.  292—178) 
1.  A  door-holding  stop  comprising  a  floor-en- 
gaging member,  a  spring -retracted  plunger  op- 
eratively   connected   therewith   and    adapted   by 
successive  movements  in  one  direction  to  alter- 


66 


OFFICIAL  GAZETTE 


Januabt  7,  1W7 


nately  move  said  member  in  and  out  of  engage- 
ment with  the  floor,  a  clutch  relatively  positioned 
to  engage  the  plunger  and  thereby  hold  the  floor- 
engaging  member  when  in  contact  relation  with 
the  floor  against  retractile  movement,  and  au- 


W^ 


tomatic  clutch  control  means  responsive  to  move- 
ment of  the  plunger  and  adapted  in  operation  to 
effect  adjustment  of  the  clutch  for  alternate 
movement  in  and  out  of  engagement  with  the 
plunger. 


2.413,783 
WELDING  CONTROL  APPARATUS 

Hugo  Purat.  Detroit,  Mich.,  assignor  to  Progres- 
sive Welder  Company,  Detroit,  Mich.,  a  corpora- 
tion of  Michigan 

Application  November  26,  1942.  Serial  No.  466,981 
6  Claims.      (CI.  219 — 4) 


1.  A  welding  machine  having  a  pair  of  opposed 
electrodes,  each  movable  between  a  retracted  po- 
sition and  a  work  engaging  position,  means  in- 
cluding motive  means  individual  to  each  electrode 
for  moving  them  between  said  positions,  a  source 
of  power  common  to  said  motive  means  for  ef- 
fecting a  said  movement  to  the  work  engaging 
position,  said  source  of  power  including  means 
constructed  and  arranged  to  enable  the  source  to 
continue  to  move  one  electrode  independently  of 
continued  movement  of  the  other  electrode,  and 
means  for  actuating  said  motive  means  to  re- 
tract the  electrodes  to  the  retracted  positions 
thereof. 


2.413.784 
IONIC  EXCHANGE  OPERATIONS 

Franidin  N.  Rawlings,  Westport.  Conn.,  and 
Louis  de  Geofroy.  New  York,  N.  Y.,  assignors  to 
The  Dorr  Company.  New  York,  N.  Y.,  a  corpora- 
tion of  Delaware 

Original  application  January  14.  1942,  Serial  No. 
426.718.  Divided  and  this  application  Decem- 
ber 4,  1943.  Serial  No.  512,894 

3  Claims.     (CL  127—55) 


1.  In  the  ion  exchange  treatment  of  sugar- 
bearing  solution  containing  Ca-ions  adapted  to 
form  with  H2SO4  regenerant  solution  precipitable 
reaction  products,  and  also  containing  cations 
adapted  to  form  with  H2SO4  soluble  reaction 
products,  in  which  the  solution  is  passed  through 
a  bed  of  organic  granular  cation  exchanger  ma- 
terial operating  in  the  H-lon  exchange  cycle  and 
regenerable  with  HaSO*  regenerant  solution,  the 
method  for  minimizing  Ca-sulfate  coating  form- 
ing in  situ  on  such  exchanger  granules,  which 
comprises  the  steps  of  conditioning  the  sugar- 
bearing  solution  prior  to  its  treatment  in  the  H- 
ion  exchange  material  to  effect  removal  of  said 
Ca-ions  by  passing  the  solution  through  a  bed  of 
cation  exchanger  material  whereby  the  bed  is 
saturated  with  Ca-ions  from  the  solution  in  ex- 
change for  non- precipitable  cations  going  into 
the  solution,  regenerating  said  bed  with  an  auxil- 
iary regenerant  solution  containing  in  suitable 
molar  concentration  non-precipitable  cations  to 
exchange  with  the  precipitable  cations  In  the  bed 
whereby  there  is  discharged  from  the  bed  spent 
regenerant  liquor  containing  said  precipitable  ca- 
tions. 


2.413,785 

GUN  TRAIN  INDICATION  FOR  AIRPLANE 
PILOTS  I 

Willard  C.  Robinette.  Pasadena,  Calif. ' 
Application  March  11,  1940.  Serial  No.  323.489 

3  Claims.  (CI.  177— 311) 
1.  In  combination  with  a  gun  mounted  on  an 
airplane  to  rotate  in  azimuth  and  elevation,  said 
gun  having  a  possible  line  of  sight  Including  a 
portion  of  said  airplane,  a  cathode  ray  tube 
mounted  on  said  silrplane  in  a  position  remote 
from  said  gun,  said  tube  having  a  screen  and 
means  for  producing  a  beam  of  electrons  direct- 
ed to  form  a  luminous  spot  on  said  screen,  a  rep- 
resentation of  said  airplane  portion  as  seen  from 
said  gun  location  in  an  elevational  view  field 
forming  a  part  of  said  screen  area,  deflecting 
means  positioned  to  control  said  beam  in  azimuth 
and  elevation  with  respect  to  said  representation, 
and  means  mounted  on  said  gun  for  translating 
movements  of  said  gun  in  azimuth  and  elevation 
into  electrical  energy  applicable  to  said  deflecting 


J.vM'ABy  7.  Id47 


U.  S.  PATENT  OFFICE 


67 


means  in  proper  sense  to  move  said  beam  in  rela- 
tion to  said  representation  in  accordance  with 


movement  of  said  gun  with  respect  to  the  repre- 
sented portion. 


2.413.786 

CABLE  GUIDING  MEANS  FOR  BIATERIAL 

HANDLING  APPARATUS 

William  Raddock.  South  Pandena,  Calif.,  aariina- 
or.  by  direct  and  mesne  aasigiuBBeatc  to  The 
MeCaffrey  Ruddock  Tafttne  Corporation.  Los 
Angeles,  Calif.,  a  eorpormtion  of  California 
AppUeatton  October  18.  1943,  Serial  No.  506^668 
2  Clafans.     (0.254—190) 


1.  In  a  fair  lead  for  use  with  a  rotatable  drum 
positioned  beyond  one  end  of  a  supporting  struc- 
ture, said  structure  providing  a  cylindrical  sur- 
face extending  entirely  about  the  axis  of  said 
.  drum,  means  for  guiding  a  line  with  respect  to 
the  drum,  comprising  means  forming  a  pair  of 
oiqx>sed  convex  surfaces  providing  a  space  through 
which  the  line  is  adapted  to  pass,  and  a  frame 
secured  at  one  end  to  said  guide  means,  com- 
prising a  pair  of  spaced  arms  adapted  to  straddle 
said  cylindrical  siu^ace.  each  of  said  arms  having 
a  pair  of  jwojecting  elements  at  the  opposite  end 
from  the  guide  means  adapted  to  engage  said 
surface  at  angtilarly  spaced  areas  thereon  of  lim- 
ited angular  but  substantial  axial  extent,  and 
means  for  causing  said  arms  to  clamp  said  ele- 
ments to  said  surface  to  secure  said  giiide  means 
with  said  convex  surfaces  in  a  plane  normal  to 
tJie  dnmi  axis  and  with  said  space  in  adjusted 
angular  position  about  the  drum  axis. 


skin  composed  of  bent  longitudinal  strakes  which 
are  initially  fabricated  as  unbent  strakes,  tlie  ini- 
tial formation  of  said  frames  as  a  plurality  of 


2,413,787 
BOAT  CONSTRUCTION 
Alexander  Greswolde  Seymour  Sandison. 
Brantford,  Ontario.  Canada 
Application  June  20, 1945,  Serial  No.  600,549 
In  Canada  September  12,  1944 
11  CbUms.     (CI.  »— 6) 
1.  In  the  process  of  construction  of  a  boat  hav- 
ing longitudinally  spaced  frames  and  having  its 


segments,  said  segments  being  located  and  held 
in  their  designed  positions  relative  to  said  unbent 
strakes  and  cut  to  shape  while  so  held. 


2.413.788 
AMPLIFIER  FOR  SMALL  VOLTAGES 
Walter    E.    SargcMit,    Femdale,    and    Herman 
Benner  Hoeper,  Detroit,  Mich.,  anifnors  to 
General  Motors  Corporation,  Detroit,  Mleh.,  a 
corporation  of  Delaware 

AppIicaUon  May  11,  1942,  Serial  No.  442,572 
3  Claims,     (a.  179— 171) 


2!^ 


^ 


(k^ 


-^     ^s 


1.  In  means  for  amplifying  small  voltages,  a 
source  of  current,  an  amplifier  having  input  and 
output  circuits,  said  input  circuit  being  connected 
I  to  said  source  and  said  output  circuit  to  prede- 
I  termined  apparatus,  transformer  means  connect- 
I  ed  in  the  input  circuit  having  a  center  tapped 
I  primary,  stationary  contacts  connected  to  the 
I  outside  primary  leads,  said  center  tap  being  con- 
]  nected  directly  to  said  source,  a  pivotal  contact 
I  reciprocable  between  the  stationary  contacts  and 
i  connected  to  said  source,  a  double  pair  of  sta- 
,  tionary  contacts  in  the  output  circuit,  two  piv- 
i  otally  movable  contact  members  cooperating  with 
I  said  stationary  contacts,  said  pivotally  movable 
I  members  being  directly  connected  to  said  ampli- 
;  fler,  said  stationary  contacts  being  inversely  con- 
nected in  pairs  to  the  output  line  suid  common 
driving  means  for  all  of  the  pivotal  members. 


2,413.789 
TREATMENT  OF  POLYVINYL  ALCOHOL 
ARTICLES  AND  PRODUCTS 
Robert  AIl>ert  Seheiderbauer.  Kenmore,  N.  Y.,  as- 
signor tb  E.  L  dn  Pont  de  Nemours  &  Company, 
Wilmington,  Del.,  a  corporation  of  Delaware 
No  Drawing.    Application  June  18,  1943. 
Serial  No.  491.393 
14  Claims.     (CI.  117—138.8) 
1.  A  process  for  improving  the  water  resistance 
of  shaped  articles  of  jx)ly vinyl  alcohol  which  com- 
prises heating   said  shaped   articles  in   contact 
with  an  aqueous  solution  of  a  strc»ig  base  con- 
taining at  least  15%  by  weight  of  base,  and  air 


68 


OFFICIAL  GAZETTE 


Jamaky  7,  1941 


at  a  temperature  of  from  about  50°  to  about  90° 
C.  whereby  said  shaped  articles  are  rendered 
substantially  and  permanently  Insensitive  to  wa- 
ter below  about  SO^-  C. 


2.413.T90 
DYESTUFF  INTERMEDIATES 
Geor«:e  W.  Seymour,  Victor  S.  Salvin,  and  Maurice 
E.    Miville,    Cumberland.    Md.,    assigmors    to 
Celanese  Corporation  of  America,  a  corpora- 
tion of  Delaware 

No  Drawing.    Application  February  5,  1944, 
Serial  No.  521.275 
4  Claims.     (CI.  260— 371) 
1.  Process   for  the   production  of    l-amino-2- 
sulpho-4-brom-anthraquinone,  which  comprises 
sulphonating  1-amino-anthraquinone.  adding  the 
sulphonation  mixture  to  water,  salting  out  the 
sulphonated  anthraquinone  product,   brominat- 
ing  directly  the  resulting  sulphonated  anthra- 
quinone product,  and  separating  l-amino-2-sul- 
pho-4-brom-anthraquinone    from    the    reaction 
mi.xture. 


2.413.791 
FRACTIONATION  OF  SOLUTES 

Ralph  W.  Shafor,  New  York,  N.  Y.,  assignor  to 
The  Dorr   Company,   a  corporation   of   Dela- 
ware 
Application  May  9,  1942.  Serial  No.  442,385 
5  Claims.      (CI.  23— 1) 


1.  The  process  of  treating  a  sugar-bearing  so- 
lution containing  dissolved  nitrogenous  along  with 
Ionized  inorganic  non-sugar  constituents  to  effect 
the  isolation  of  nitrogenous  constituents,  which 
comprises  passing  the  solution  through  a  quan- 
tity of  granular  hydrogen  ion  exchange  material 
substantially  saturated  with  H-ions  so  that  in- 
organic constituents  are  retained  in  the  influent 
zone  while  nitrogenous  constituents  are  retained 
lit  the  efiBuent  zone  of  the  material  approximate- 
ly until  nitrogenous  constituents  start  to  pass 
from  said  effluent  zone,  then  passing  through  said 
effluent  zone  an  auxiliary  solution  of  substantially 
the  same  composition  as  the  regenerant  solution 
later  produced  to  displace  nitrogenous  constitu- 
ents in  said  effluent  zone  by  inorganic  cations. 
Isolating  a  resulting  effluent  portion  containing 
the  displaced  nitrogenous  constituents  for  the 
recovery  of  such  constituents,  and  regenerating 
the  exchange  material  to  restore  its  H-ion  ex- 
change capacity  by  passing  therethrough  as  acid 
regenerant  solution,  whereby  there  is  produced 
an  effluent  of  substantially  spent  regenerant  solu- 
tion substantially  in  the  nature  of  said  auxiliary 
solution. 

2.  The  process  according  to  claim  1.  in  which 
the  organic  constituents  isolated  are  derived  from 
the  cation  exchange  material  and  comprise  sub- 
stantially betaine. 


2,413.792 

COVER  MEANS  FOR  MECHANISM  OF 
AUTOMOTIVE  VEHICLES 

Renwick  J.  Sharp,  Guatemala,  Guatemala 

Application  May  22,  1943.  Serial  No.  488,306 

29  Claims.     (CI.  180—69) 


1.  In  combination  with  a  vehicle  chassis  a  part 
including  a  wheel  fender,  means  whereby  said 
part  is  pivotally  attached  to  the  midwidth  of  said 
chassis  to  swing  about  an  upstanding  axis  in  a 
substantially  horizontal  direction  from  and  to  an 
overlying  relation  to  a  wheel  of  the  chassis,  and 
a  stationary  apron  attached  to  said  chassis,  said 
apron  occupying  a  position  between  said  engine 
and  the  adjacent  wheel  of  the  chassis  oVer  which 
said  part  swings,  said  apron  being  contoured  to 
interfit  with  the  overlying  part  of  the  swingable 
part  when  the  latter  is  in  its  inswung  position. 


2,413,793 

VERTICAL  AXIS  TYPE  MIXING  ANl 

CHASING  MILL 

Renwick  J.  Sharp,  Guatemala.  Guatemala 

Application  February  28,  1944,  Serial  No.  524,247 

16  Claims.     (CI.  241— 123) 


3.  In  a  machine  of  the  kind  described,  a  con- 
tainer having  an  upstanding  side  wall  with  a 
cylindrical  inner  surface,  a  driving  shaft  mount- 
ed axially  within  said  container,  two  vertically 
spaced  apart  cross-arms  fixed  to  said  shaft,  said 
cross-arms  having  longitudinally  extending 
guides  in  their  end  portions,  bearing  blocks  in 
said  guides,  rollers  mounted  within  said  container 
in  a  grinding  relation  to' said  side  wall,  said  rollers 
having  trunnions  operatively  connected  to  said 
bearing  blocks,  and  bowed  springs  having  end 
poaions  carried  by  said  cross-arms  at  opposite 
sides  of  said  shaft  and  positioned  so  to  act  upon 
said  bearing  blocks  to  urge  said  rollers  toward 
said  wall. 


2.413,794 

SECUREMENT  ME.ANS  FOR  SHINGLE  AND 

SIDING  UTS'ITS 

Frank  S.  Small,  St.  Louis,  Mo.,  assignor  of  one- 
half  to  Elden  P.  Reising.  Evansville,  Ind. 
Application  October  26.  1944.  Serial  No.  560,437 
9  Claims.      (CI.  108 — 8) 

6.  An  asbestos  shingle  or  siding  unit  including 
a  metal   attachment  clip  having  an  apertured 


jA?TUARy  7,  1947 


U.  S.  PATENT  OFFICE 


e9 


base  the  clip  base  being  secured  substantially 
parallel  to  one  face  of  the  unit,  and  f.  layer  of 
adhesive  synthetic  resin  of  a  thermosetting  char- 


?^:-^: 


•t 


acter,  between  the  clip  base  and  the  body  of  the 
unit,  and  constituting  the  primary  means  by 
which  the  clip  is  attached. 


2  413  795 

APPARATUS  FOR  CUTTING  QUARTZ 

OSCILLATOR  BLANKS 

William  C.  Speed,  New  York.  N.  Y.,  assignor  to 
Reeves-Ely  Laboratories,  Inc.,  New  York,  N.  Y., 
a  corporation  of  New  York 

Application  November  20,  1943,  Serial  No.  511,204 
11  Claims.     (CI.  125—14) 


1.  In  apparatus  for  manufacturing  quartz  os- 
cillator plates,  the  improvement  comprising  a  cut- 
ter, a  guide  support,  a  removable  quartz  crystal 
holder  adapted  to  engage  the  guide  support  in  a 
predetermined  position;  said  holder  comprising  a 
fixed  base,  a  lower  tiltable  base  pivotaUy  support- 
ed by  the  fixed  base,  an  upper  tiltable  base  piv- 
ouily  supported  by  the  lower  tiltable  base,  and 
a  roUtable  base  supported  by  the  upper  tiltable 
base,  the  tUtable  bases  being  tiltable  with  respect 
to  each  other  and  the  fixed  base;  means  associ- 
ated with  the  holder  for  mainUining  the  optical 
and  electrical  axes  of  a  quartz  crystal  moimted 
thereon  in  predetermined  fixed  relationship  to  a 
reference  part  of  the  holder,  a  swivelly  adjustable 
mounting  for  placing  the  guide  support  and  hence 
the  holder  and  crystal  at  a  predetermined  angle 
of  cut  with  respect  to  the  cutter,  and  means  for 
advancing  the  guide  support,  holder  and  crystal 
as  a  unit  to  the  cutter  at  such  predetermined 
angle  of  cut  while  maintaining  the  optical  and 
electrical  axes  of  the  crystal  fixed  in  their  pre- 
determined relationship  to  the  reference  part  of 
the  holder. 


2.413,796 

ROTARY  ENGINE 

Vemer  E.  Sprouse.  Columbus.  Ind. 

Application  April  27,  1945,  Serial  No.  590,585 

5  Claims.     (CI.  253— 50) 


1.  A  rotary  engine  comprising  a  body  having 
a  circular  chamber  therein  with  an  initial  set  of 
expansion  cells  in  regular  sequence  circumferen- 
tially  therearound  and  radially  opening  into  the 
chamber,  a  second  set  of  expansion  cells  in  regu- 
lar sequence  circumferentially  therearound  fol- 
lowing the  said  initial  set;  a  rotor  mounted  in 
said  chamber  and  having  a  plurality  of  power 
cells  around  and  opening  radially  outwardly  from 
the  rotor  periphery;  all  of  said  chamber  and  rotor 
cells  hanng  equal  circumferential  lengths  be- 
tween trailing  and  leading  end.s  thereof;  said  body 
having  a  booster  cell  openinp  radially  into  .:aid 
chamber  between  said  two  sets  of  expansion  cells; 
and  said  two  sets  of  cells  having  an  intervening 
circumferential   space    across   said   booster   cell 
diflering  by  approximately  a  half  circumferen- 
tial length  of  one  of  said  expansion  cells;  said 
intervening  space  being  equal  to  at  lesist  one  and 
one  half  times  said  expansion  cell  length. 


2.413.797 
FASTENLNG  DEVICE 
Albert  Rivlngton  Stone.  Anneslie,  Md.,  assignor  to 
Gerotor   May    Corporation,    a   corporation    of 

Maryland  „  ^^„ 

Application  April  16,  1945,  Serial  No.  588,650 

5  Claims.      ( CI.  85 — 1 ) 


k:v'^J 


1.  A  bolt  or  stud  susceptible  of  precise  and 
predetermined  elongation  comprising  a  body 
member  having  an  axial  bore  therethrough  and 
a  threaded  end  portion,  a  rod  disposed  through 
said  bore  and  fast  at  one  end  thereof  to  a  corre- 
sponding end  of  said  bolt  or  stud  and  extending 
with  its  other  end  a  predetermined  distance  be- 
yond the  other  end  of  said  body  member  to  per- 
mit the  gauge  end  to  become  flush  with  the 
end  of  the  bolt  or  stud  with  the  desired  elonga- 
tion of  said  bolt  or  the  same. 

\ 

2.413.798 
GARMENT  HANGER 
Morris  J.  Strassburg.  Bridgeport,  Conn. 
Application  January  19.  1945.  Serial  No.  573,544 
1  Claim.     (CI.  223—96) 
A  trousers  hanger  comprising  an  elongate  gen- 
erally U-shaped  resilient  clip,  the  arms  of  which 
extend  alongside  each  other  in  spaced  relation- 
ship, the  spacing  of  the  arms  at  their  center  por- 
tions being  greater  than  the  spsuiing  at  each  side 
of  said  portions.  saW  clip  being  so  arranged  that 


ro 


OFFICIAL  GAZETTE 


Jawuabt  7,  1947 


the  arms  may  be  spread  apart  at  their  free  ends 
and  slipped  over  a  pair  of  superposed  trouser  legs 
adjacent  the  cuffs  whereby  the  seams  of  the  legs 
occupy  the  larger  space  between  the  arms;  a  pair 
of  spaced  rods  respectively  secured  to  the  outside 
surfaces  of  the  arms  at  their  spaced  center  por- 
tions, said  rods  being  substantiaUy  parallel  with 


each  other  and  extending  generally  at  right 
angles  to  the  arms  so  that  clearance  is  thereby 
provided  for  the  cuffs  of  the  trousers;  suad  a  re- 
silient hook-shaped  member  connected  to  the 
ends  of  the  rods  for  suspending  the  hang:er  from 
a  support  and  for  applsong  a  force  to  the  rods  so 
that  the  latter  exert  pressure  on  the  arms  to  sup- 
plement the  holding  pressure  of  the  clip. 


2  413,799 
PRODUCTION  OF  CALCIUM  SULFATE 

toy  W.  SoUivan,  Wilmmgrton,  Del.,  assisrnor  to 
E.  L  du  Pont  de  Nemours  &  Company,  Wil- 
mington, Del.,  a  corporation  of  Delaware 
No  Drawing.    Application  June  23,  1944, 
Serial  No.  541.844 
6  Claims.     ( CI.  23—122 ) 
1.  A  process  for  producing  pigment-useful  an- 
hydrite calcium  sulfate  which  comprises  gradu- 
ally mixing  an  aqueous  suspension  of  a  calcium 
compound  with  relatively  strong  sulfuric  acid, 
completely  interrupting  the  mixing  operation  for 
a  short  period  of  time  after  not  less  than  5%  nor 
more  than  50%  of  the  total  calcium  compound 
to  be  reacted  has  been  mixed  with  said  sulfuric 
acid,    and    thereafter    continuing    the    gradual 
mixing  operation  until  all  of  said  calcium  com- 
pound has  been  mixed  and  reacted  with  the  sul- 
furic acid  reactant. 


2.413.800 

PIN  RECEPTACLE 

Grace  I.  Swift.  Vancouver,  British  Colombia, 

Canada 

Applieation  December  19.  1944,  Serial  No.  568.862 

3  Claims.      (CI.  223 — leS) 


I.  A  pin  receptacle  comprising  a  neck  yoke 
having  a  tray  secured  adjacent  its  free  ends,  said 
trays  being  so  supported  as  to  normally  rest  in 
substantially  horizontal  position  between  the 
arms  of  the  wearer. 


2.413.801 

CAR  COUPLING  MEANS 

Virginia  Terry,  Gary.  W.  Va. 

Application  February  9,  1945,  Serial  No.  577.055 

2  Claims.      (CI.  213—190) 


2.  Coupling  means  comprising  a  hollow  sector- 
shaped  head  having  a  slotted  top  wall,  said  top 
wall  being  provided  with  upstanding  lugs,  the  lat- 
ter on  oi^x)6ite  sides  of  one  end  portion  of  said 
slot,  a  latch  pivoted  at  its  outer  upper  end  be- 
tween said  lugs  and  having  its  opposite  free  end 
swingable  In  and  out  through  said  slot,  the  free 
swingable  end  of  said  latch  being  rounded,  the 
lower  edge  thereof  being  inclined  to  provide  a 
cam.  said  cam  merging  into  the  roimded  end  to 
define  a  detent,  a  cross-bar  secured  Intermediate 
its  ends  to  the  exposed  upper  pivoted  end  portion 
of  said  latch,  said  bar  extending  at  its  opposite 
ends  beyond  adjacent  surfaces  of  said  couplitig 
head,  coiled  springs  connected  to  the  extending 
ends  of  said  bar,  means  anchoring  the  springs  on 
said  coupling  head,  supporting  means  for  said 
he£id,  a  rocker  shaft  mounted  for  oscillation  in 
bearings  on  said  supporting  means,  a  rocker  €U*m 
on  said  shaft,  a  chain  connectiwi  between  the 
rocker  arm  and  cross-bar.  and  a  substantially  U- 
shaped  stop  fixedly  mounted  on  said  support  and 
underljring  said  rocker  arm  and  constituting  a 
stabilizing  rest  for  said  arm. 


2.413.802 
HYDROLYSIS  OF  ETHYL  ETHER 

Richard  C.  ToUefson,  Stamford,  Conn.,   assign- 
or to  Air  Redaction  Company,  Incorporated, 
New  York.  N.  Y..  a  corporation  of  New  York 
Application  January  10.  1945.  Serial  No.  572,206 
4  Claims.     (CI.  260—632)  I 

1.  The  method  of  converting  ethyl  ether  to 
ethyl  alcohol  which  comprises  passing  a  mixture 
of  ether  and  water  vapors  over  a  heated  catalyst 
consisting  of  an  acid  treated  clay  of  the  smectite 
type. 


by 


1  2.413,803 

2-ETHYL-2-BUTYL  PROPANEDIOL- 1.3 
Samuel   W.   Tribii.   Darien.   CoBn..   avisnor,    . 
meme  assisnunents,  to  U.  S.  Indostrial  Chem 
icals.  Inc.,  New  York,  N.  Y.,  a  oorporaUMi  af 
Delaware 

No  Drawing.    AppUcation  June  22.  1945. 
j  Serial  No.  601.055 

1    1  Claim.     (CI.  260 — 635) 
2-ethyl-2-butyl  propanediol-1.3. 


2.413.804 

PRESSURE  AND  VACUUM  VENTING 

APPARATUS 

Reign  C.  Uhn,  East  Chieago,  Ind.,  assignor  to 

Graver  Tank  A  Mtg.  Co..  Inc.,  Catasaaqva,  P»., 

a  corporation  of  Delaware 

AppUcation  October  8.  1943.  Serial  No.  505.479 

7  Claims.     (CI.  137--53) 
4.  A  valve  device  comprising  a  container  having 
an  open  top.  a  member  adapted  to  have  move- 


Januakt  7,  1917 


U.  S.  PATENT  OFFICE 


71 


ment  with  respect  to  said  container  to  form  a 
variable  closed  chamber,  a  wall  portion  extending 
from  the  member  to  within  the  chamber  to  form 
a  passageway  therefor,  a  valve  element  suppcwted 
by  the  member  and  positioned  over  said  passage- 
way means  supporting  a  sealing  Uquid  within  the 
chamber  for  closing  the  bottom  of  the  passage- 
way when  the  lower  end  of  said  wall  portion  dips 


into  the  seaUng  liquid,  and  an  additional  liquid 
sealed  passageway  connecting  the  outer  part  of 
said  chamber  outside  said  wall  portion  with  the 
outside  of  the  container,  said  valve  element  coti- 
structed  and  arranged  to  have  sealing  action  with 
the  member  to  normally  close  the  first-named 
passageway,  but  to  open  to  vent  the  passageway 
in  response  to  fluid  pressure  after  said  wall  por- 
tion has  been  lifted  out  of  the  seaUng  Uquid. 


2,413.805 
ELECTRICAL  MACHINE 

Theodore  W.  Vickers,  Los  Angeles,  Calif. 

Application  August  17,  1943.  Serial  No.  498,937 

9  Oaims.      (CI.  172— 36) 


set  in  a  predetermined  relationship  circumfer- 
entiaUy  of  the  elements,  to  the  magnets  of  the 
other  set  and  with  magnets  in  alinement  at  said 
contact  point  so  as  to  insure  continuity  of  maxi- 
mum electromagnetic  efficiency  between  the  two 
sets  of  magnets  as  the  elements  relatively  route. 


2.413.806 
METHOD  OF  MAKING  WEAR -RESISTANT 
LEATHER 
George  Virtue,  Boston.  Mass. 
No  Drawing.    Application  March  18,  1943, 
Serial  No.  479.591 
3  Claims.     (CI.  12— 146) 
1    Method  of  making  leather  shoe  soles  which 
are  wear-resistant  and  in  which  the  individu^ 
fibers  of  the  leather  retain  their  normal  strength 
and  substantially   normal   flexiblUty   and   other 
usual  characteristics  but  wherein  the  leather  has 
within   its   substance   a   tough   continuous   net- 
work of  abrasion-resistant  water -insoluble  syn- 
thetic resin  whose  presence  Increases  the  weight 
of  the  leather  by  approximately  8  to  12%  but 
which  does  not  unduly  lessen  the  normal  porosity 
of  the  leather,  which  comprises  as  steps  provid- 
ing soles  cut  from  leather  previously  tanned  and 
finished,  immersing  the  soles  in  a  fluid  bath  hav- 
ing a  solution  viscosity  of  60.5  seconds  at  100 
P    Saybolt.  said  bath  comprising  a  soluble  syn- 
thetic resin  which  has  been  polymerized  to  the 
solid  state — a  plasticizer  and  a  volatile  solvent; 
said  media  being  in  substantially  the  following 
proportion? : 

Resin pounds-  120 

Plasticizer ^ ao JO 

Solvent gallons—     32 

keeping  the  soles  in  the  bath  until  they  are  Im- 
pregnated with  the  fluid,  removing  them  from 
the  bath,  allowing  them  to  mull  until  the  treat- 
ing fluid  is  substantially  uniformly  distributed 
throughout  the  fibrous  structure  of  the  soles,  and 
permitting  the  solvent  to  evaporate,  and  drying 
the  soles  by  exposure  to  moving  air  the  soles 
Deing  kept  at  a  temperature,  not  substantiaUy 
exceeding  120°  F..  sufficiently  low  throughout  the 
treatment  to  avoid  any  further  polymerization 
of  the  resin  or  any  injury  to  the  leather  fibers. 


1.  An  electrical  machine  of  the  class  described 
comprising:  two  relatively  rotatable  electromag- 
netic elements  disposed  one  within  the  other  in 
hypocycllc  relationship;  each  of  said  elements  In- 
cluding a  set  of  radially  arranged  magnets,  with 
the  outer  ends  of  the  magnets  of  one  set  disposed 
to  engage  the  inner  ends  of  the  magnets  of  the 
other  set  at  a  predetermined  point  of  contact, 
and  to  define  air  gaps  between  the  elements  at 
opposite  sides  of  the  contact  point;  means  for 
supplying  current  to  the  magnets  of  the  rotaUble 
element  to  create  a  stationary  magnetic  field; 
means  for  supplying  current  to  the  magnets  of 
the  other  element  to  create  fields  of  attraction 
and  repulsion  respecUvely.  across  the  air  gaps 
so  as  to  develop  torque  upon  the  rotatable  ele- 
ment; means  co-acting  with  the  last  means  to 
advance  the  fields  of  attraction  and  repulsion 
with  the  rotatable  element  as  the  latter  rotates. 
so  as  to  continuously  utilize  the  air  gap  pull  t^ 
develop  the  torque;  and  means  co- acting  with 
said  elements  to  maintain  the  magnets  of  one 


2.413.807 
TRACTOR  AND  IMPLEMENT  CONNECTING 

MEANS 
Frederick  C.  Wame,  Mansfield.  Ohio,  assignor  to 
Farm  Tools,  Inc.,  Mansfield.  Ohio,  a  corpora- 
tion of  Indiana 
AppUcation  November  10.  1943,  Serial  No.  509,657 
7  Claims.      (CL  55 — 83) 


1.  In  a  combination  draft  and  control  hitch  for 
connecting  an  implement  or  the  like  having  a 
positionally  adjustable  element  to  a  draft  linkage 
on  a  tractor  in  such  manner  as  not  only  to  apply 
draft  load  from  the  implement  to  the  tractor 
through  such  linkage  but  also  to  utilize  movement 
of  the  linkage  relative  to  the  tractor  for  adjust- 
ing said  element  of  the  implement,  said  linkage 
including  a  lower  laterally  spaced  pair  of  ten- 
sion links  and  an  upper  compression  link  all 
trailingly  pivoted  on  the  tractor  and  said  lower 


72 


OFFICIAL  GAZE'ITE 


January  7,  1917 


links  being  adapted  for  vertical  movement  by  a 
power  unit  on  the  tractor,  the  combination  of  a 
rigid  cruciform  attachment  frame  comprising 
a  transverse  draw-bar  and  an  upright  attach- 
ment link  rigidly  connected  intermediate  its  ends 
with  the  center  of  said  draw-bar.  universal  joints 
connecting  opposite  ends  of  said  draw-bar  to  re- 
spective trailing  ends  of  said  lower  pair  of  links 
and  a  pivotal  connection  between  the  upper  end 
of  said  attachment  link  and  said  compression  link, 
whereby  to  effect  fore  and  aft  tilting  of  said  at- 
tachm.ent  frame  about  the  longitudinal  axis  of 
said  draw-bar  as  an  incident  to  vertical  move- 
ment of  the  tractor-borne  linkage  by  the  power 
unit,  means  for  trailingly  connecting  the  imple- 
ment to  said  attachment  fiame  at  a  point  sub- 
stantially coincident  with  the  axis  of  tilting  mo- 
tion of  the  latter,  and  means  for  connecting  said 
implement  element  to  said  attachment  link  at 
a  point  eccentric  to  said  axis. 


2  413  808 

METHOD  ASD  CaSiERA  FOR  OBT.AINING 

STEREOSCOPIC  EFFECTS 

George  P.  Williams.  Tampa.  Fla. 

Application  September  1.  1944,  Serial  No.  552,269 

9  Claims.     (CI.  88— 16.6) 


1.  In  a  camera  adapted  to  produce  stereoscopic 
effects  inherent  in  the  picture  made,  an  optical 
system  provided  with  a  monocular  lens  system 
and  a  reflector  system  throwing  an  image  of  the 
object  into  the  lens  system,  said  reflector  system 
comprising  a  reflector  facing  the  object  and  a 
reflector  facing  the  lens  system,  a  shutter  with  a 
linear  slot  covering  the  surface  to  be  exposed, 
means  to  move  the  reflector  facing  the  object  in 
a  straight  line  during  exposure  and  means  to 
move  the  reflector  facing  the  lens  system  so  as  to 
continuously  face  the  first-named  reflector  during 
its  movement  throwing  the  image  reflected  there- 
from into  the  lens  system,  and  means  to  move 
the  shutter  with  the  linear  exposure  slot  along 
the  surface  to  be  exposed  with  a  speed  corre- 
sponding to  that  of  the  reflector  moving  on  a 
straight  line. 


2.413.809 
COMB 
Abraham    A.    Arvintz    and    Nathan    A.    Arvins, 
Brooklyn,  and  Robert  A.  Arvintz,  New  York. 
N.  Y.,  assignors  to  Reliable  Products  Manufac- 
turing Co..  Inc.,  Brooklyn,  N.  Y.,  a  corporation 
of  New  York 
Application  April  18.  1945.  Serial  No.  588,028 

7  Claims.  (CI.  132— 14) 
7.  A  comb  Qf  the  class  described  comprising  a 
plurality  of  blade  like  elements,  each  element  hav- 
ing an  apertured  end  with  a  semi-circular  periph- 
eral edge  concentric  to  the  axis  of  the  aperture 
therein,  side  edges  of  each  element  converging  to 
form  pointed  opposed  ends  on  said  elements,  an 
elongated  rod  inserted  into  the  apertures  of  all  of 


said  elements,  washers  arranged  on  the  rod  in- 
termediate adjacent  elements  to  space  said  ele- 
ments one  from  the  other,  said  washers  being  of 
a  diameter  common  to  the  semi-circular  edge  of 
each  element,  means  movable  longitudinally  of 
the  rod  for  clamping  all  of  said  elements  and 


•liliilif 


washers  in  firm  engagement  with  each  other  |ln 
forming  thereof  a  comb  body  portion,  said  last 
named  means  comprising  a  handle  member  of 
plastic  material,  a  guard  between  the  inner  end 
of  the  handle  member  and  said  comb  body  por- 
tion, and  said  guard  being  of  greater  diameter 
than  the  greatest  diameter  of  the  handle  member. 


1  2.413,810 

FRICTION  CLl  TCH 
Raymond  A.  Carlson,  Rockford,  III.,  assignor  lo 
Borg-Warner  Corporation.  Chicago,  III.,  a  cor- 
poration of  Illinois 
Original  application  February  14,  1941,  Serial  No. 
378,848.  Divided  and  this  application  October 
9,  1943,  Serial  No.  505.604 

6  Claims.      (CI.  192 — 68) 


1.  In  a  friction  clutch,  an  annular  torque - 
transmitting  member  having  internal  teeth,  a 
plurality  of  circumferentially  spaced  facing  car- 
rying segments  having  external  teeth  meshing 
with  said  internal  teeth,  a  pair  of  facings  secured 
to  the  respective  sides  of  said  segments,  and  a 
plurality  of  segments,  loosely  confined  between 
said  facings  and  the  ends  of  said  supporting  seg- 
ments and  having  peripheral  teeth  meshing  with 
said  internal  teeth  and  adapted  to  snugly  engage 
the  same  under  the  effect  of  centrifugal  force, 
said  loosely  confined  segments  being  adapted  to 
be  clamped  between  said  facings  during  driving 
operation  of  the  clutch  to  minimize  blacklash 
between  said  annular  member  and  said  facing 
carrying  s^ments. 


2.413.811 

LAVATORY 

Harry   G.   Coordes.   Detroit,    Mich.,    assignor   io 

Briggs  Manufacturing  Company,  Detroit,  Mich., 

a  corporation  of  Michigan 

Application  November  24.  1944,  Serial  No.  564,9(3 

1  Claim.     (CI.  4 — 166) 

A  lavatory  or  wash  basin  comprising  a  pressed 

metal  bowl  including  a  bottom  and  an  upright 

back  wall  having  drain  and   overflow  openings 


January  7,  1917 


U.  S.  PATENT  OFFICE 


73 


respectively,  an  overflow  conduit  connecting 
said  openings  and  comprisinp  a  channel  formed 
from  a  separate  blank  of  metal  and  having  a 
flat  base  and  outwardly  extending  walls  ter- 
minating in  side  and  end  flanging  extending 
entirely  around  the  channel,  said  conduit  being 
bent  to  conform  said  flanging  to  the  contour  of 
said  walls  and  said  flanging  being  welded  to  said 


f^. 


2,413.812 
FRICTION  SHOCK  ABSORBER 
George  E.  Dath,  Chicago.  III.,  assignor  to  W.  H. 
Miner,  Inc.,  Chicago.  111.,  a  corporation  of  Dela- 
ware 

Application  April  20.  1944,  Serial  No.  531,879 
5  Claims.     (CI.  267— 9) 


top  end.  said  arm  being  dispa^ed  at  an  angle  to 
the  post,  a  hose-receiving  opening  transversely 


walls  to  provide  a  uniform  tight  contact  of  the  ! 
juxtaposed  surfaces  of  tl;e  flanging  and  walls, 
said  base  of  the  channel  having  a  portion  sub- 
stantially parallel  to  tbe  bottom  of  the  bowl  pro- 
vided with  an  opening  aligned  with  said  drain 
opening  and  said  base  beyond  the  opening  there- 
in sloping  upwardly  and  forwardly  to  engage  the 
adjacent  end  flanging  with  Che  bottom  of  the 
bowl. 


through  the  post  adjacent  its  top  end  and  a  hose 
mounted  between  its  ends  in  said  opening. 


1.  In  a  friction  shock  absorber,  the  combination 
with  a  friction  casing;  of  a  plurality  of  friction 
shoes  slidingly  telescoped  within  the  casing,  said 
shoes  normally  extending  outwardly  of  the  cas- 
ing to  receive  the  actuating  force  having  inner 
wedge  faces  at  their  inner  ends;  a  wedge  mem- 
ber spaced  inwardly  of  the  outer  ends  of  the 
shoes  and  having  a  head  at  the  outer  end  pro- 
vided with  wedge  faces  engaging  the  wedge  faces 
of  the  shoes,  and  a  follower  at  the  inner  end 
spaced  inwardly  from  the  inner  ends  of  the  shoes; 
and  a  spring  under  predetermined  comprefeion 
buttressed  at  opposite  encs  against  said  follower 
and  the  inner  ends  of  said  shoes. 


2  413  814 
COMPOSITION  CONTAINTNG  AN  ESTERI- 
FIED  ACIDIC  SULFO-POLYCARBOXY  ACID 
FRACTIONAL  ESTER  OF  AN  OXYETHYL- 
ATED  ALCOHOLIFORM  POLYHYDROXY 
BODY 
Melvin  Dc  Groote,  University  City,  and  Bernhard 
Keiser,  Webster  Groves.  Mo.,  assignors  to 
Petrolite  Corporation.  Ltd.,  St.  Louis^  Mo.,  a 
corporation  of  Delaware 

No  Drawing.     Application  May  6,  1943, 
Serial  No.  485.900 
9  Claims.     (CI.  260 — 481) 
1.  Compositions  of  matter  containing  a  sub- 
stantial proportion  of  esterified  acidic  sulfo-poly- 
carboxy  acid  fractional  ester  of  an  oxyalkylated 
alcoholiform  polyhydroxy  body,  said  alcoholiform 
polyhydroxy  body  having  at  least  3  alcoholiform 
hydroxyl  groups  and  not  more  than  10  carbon 
atoms,  the  esterification  involving  carbon-linked 
hydroxyl  groups  of  organic  hydroxylated  bodies. 


2,413.815 
GELATIN  PREPARATION 
Albert  A.  Epstein,  Carmel,  N.  Y. 
No  Drawing.    Application  January  10,  1941. 
Serial  No.  373.943 
6  Claims.     (CI.  99— 18) 
1.  The  process  of  producmg  a  palatable,  potable, 
chemically-stable    and    gelatin -containing    food 
product  which  remains  fixedly  fluid  at  all  tem- 
peratures down  to  its  congealing  point,  said  proc- 
ess comprising  the  step  of  boiling  a  gelatin  hy- 
drosol  which  is  normally  subject  to  gelation,  in 
the   presence  of  phosphoric   acid  and   retaining 
sufficient  phosphoric  acid  to  reduce  the  pH  of  the 
fluid  food  product  to  5.9  or  less. 


2  413  813 

DEVICE  FOR  SUPPORTING  GARDEN  HOSE 

James  L.  Decker,  Beverly  Hills,  Calif. 

Application  June  26.  1944,  Serial  No.  542,036 

4  Claims.      (CI.  248 — 87) 
1.  A  device  of  the  class  described  comprising 
a  post,  means  for  supporting  the  post  in  upright 
position,  an  arm  carried  by  the  post  adjacent  its 


2.413,816 

MEANS  FOR  MAKING  FLEXIBLE  METAL 

HOSE 

Karl  H.  Evert.  Elmhurst,  HI. 

Original   application  June    16.   1941,   Serial   No. 

398,272,  now  Patent  No.  2,313.329,  dated  March 

9,  1943.     Divided  and  this  application  January 

9,  1943.  Serial  No.  471,863 

12  Claims.     (CI.  219 — 6) 

1.  In  a  machine  for  forming  a  flexible  tube 
from  a  preformed  bendable  weldable  strip  nin- 
dulated  in  transverse  section  to  include  a  crest 
and  opposed  wall  portions  and  also  including 
flanges  projecting  laterally  outwardly  respective- 
ly from  the  unclosed  edges  of  said  wall  portions, 
a  rod-like  mandrel  having  a  free  smooth  cylin- 
drical surface,  means  for  feeding  said  strip  gen- 
erally transversely  of  and  tangentially  onto  said 
smooth  surface  of  said  mandrel  with  the  strip 
crest  portion  radially  outermost  therefrom  and 


OFFICIAL  GAZETTE 


Jasvaby  7,  1947 


the  flanges  thereof  upon  said  surface  of  the  man- 
drel, and  guide  means  for  guiding  said  strip  into 
a  spiral  formation  about  and  upon  said  surface 
of  said  mandrel  with  one  flange  of  each  convolu- 
tion in  overlapping  relation  with  the  other  flange 
in  the  next  preceding  convolution  upon  said  sur- 
face of  said  mandrel,  said  guide  means  including 
guide  roller  means  including  disc-like  F>ortions 
rotatable  about  axes  directed  generally  length- 
wise of  the  mandrel  but  diagonally  thereof,  said 


disc-like  portions  being  spaced  lengthwise  of  the 
mandrel  with  edge  portions  proximate  thereto  to 
engage  with  the  opposed  wail  portions  of  a  plu- 
rality of  said  convolutions  for  controlling  their 
spacing  axially  of  the  mandrel  and  hence  the 
pitch  of  the  spiral  formation  and  for  pressing 
against  said  overlapped  flanges  to  hold  the  lat- 
ter against  said  surface,  and  electrode  means  in- 
cluding said  mandrel  for  welding  the  overlapping 
flanges  together  while  said  flanges  are  held 
against  said  surface  of  said  mandrel. 


2.413,817 

SHEAVE 

David  Firth.  South  Bend.  Ind.,  assignor  to  Dodgre 

Manufacturing:  Corporation,  Mishawaka,  Ind., 

a  corporation  of  Indiana 

Application  February  5,  1943,  Serial  No.  474.830 

5  Claims.      (CI.  74—230.15) 


1.  A  sheave  for  power  transmission  comprising 
a  peripherally  grooved  sheave  body  of  wood  or 
other  suitable  non-metallic  material  having  a 
thin  coating  of  metal  covering  and  adhering  di- 
rectly to  Its  perimeter  and  lining  the  groove  walls 
thereof,  said  coating  being  composed  of  inte- 
grated separately  formed  grains  and  bonded  to 
said  walls  in  driving  connection  therewith  by  en- 


gagement of  such  grains  in  surface  pores  or  inter- 
stices of  said  non-metallic  material,  and  the  por- 
tions of  said  coating  lining  said  groove  wails 
having  ground  smobth  belt-engaging  surfaces. 


2,413.818 
TRACTOR-TRAILER  BRAKE  SYSTEM 

Joseph  A.  Forbes,  Detroit,  Mich.,  assignor  to 
Kelsey«Hayes  Wheel  Company,  Detroit,  Mich., 
a  corporation  of  Delaware 

Applicat  on  February  21,  1944.  Serial  No.  523.g75 
5  Claims.      (CI.  188 — 3) 


6. 


1.  A  control  device  in  a  tract  or -trailer  brtike 
system  of  the  type  wherein  the  tractor  is  equipped 
with  a  brake  and  a  master  cylinder  for  applying 
said  brake  and  wherein  the  trailer  is  equipped 
with  a  brake  operable  by  air  under  pressure,  said 
device  comprising  a  housing  member  having  a 
cylinder  connected  to  said  master  cylinder  and  a 
cylinder  of  larger  diameter  than  and  in  substan- 
tially axial  alignment  with  said  second  mentioned 
cylinder  and  connected  to  said  trailer  brake,  a 
piston  within  said  second  mentioned  cylinder  op- 
erable by  the  fluid  forced  from  said  master  cylin- 
der, a  second  piston  within  said  third  mentioned 
cylinder  directly  subject  to  the  pressure  of  air  in 
said  third  mentioned  cylinder  and  connected  to 
said  first  mentioned  piston  to  transmit  the  pres- 
sure of  air  to  said  first  mentioned  piston  in  oppo- 
sition to  the  fluid  pressure,  and  a  valve  connected 
to  and  movable  in  unison  with  said  pistons  for 
controlling  the  flow  of  air  to  said  trailer  brake 
and  to  said  third  mentioned  cylinder. 


2,413.819 
KNITTING  MACHINE 

Frank  J.  Ford,  Worcester,  Mass.,  assiirnor  of  one- 
third  to  Harry  Whittaker,   Oxford,  and  one- 
third  to  Max  B.  Striar,  Worcester.  Mass. 
Application  May  25,  1943.  Serial  No.  488.371 
3  Claims.      (CI.  66 — 135) 


HH 


y9» 


;    T 


P 


1.  A  knitting  machine  comprising  a  needle 
cylinder,  a  needle  cam  ring,  means  to  rotate  the 
ring,  a  fixed  cylinder,  slots  in  the  cylinder,  Jack 
cams  in  the  slots  for  reciprocable  motion  therein, 
further  cams  to  reciprocate  the  jack  cams,  jacks 
mounted  in  the  fixed  cylinder  for  movement 
therein,  said  jack  cams  moving  the  jacks,  and  cam 
rings  rotatable  to  reciprocate  the  jack  cams,  said 
last  named  cam  rings  having^  driving  connections 
from  the  first  named  ring. 


jAxrABY  7.  194'; 


U.  S.  PATENT  OFFICE 


76 


2,41S,820 

ENGINE 

Clarence   E.    Frank.    Fraser,   Mich..    assUrnor    to 

Bribes      Manufactorinf;      Company,      Detroit, 

Afleh.,  a  corporation  of  Michigan 

Application  December  24.  1943,  Serial  No.  515,479 

19  Claims.     (O.  123—80) 


'~     .-«»■.««- 


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2,413.821 

SHIP  CONSTRUCTION 

Hugo  P.  Frear,  Manhasset,   N.  T.,  assignor  to 

Bethlehem    Steel  Company,   a   corporation  of 

Pennsylvania 

Application  July  9,  1940.  Serial  No.  344,549 

6  Claims.     (CI.  114— 79) 


2,413,822 
PRODUCTION  OF  KETO  ETHERS 
Bradford    P.    Geyer,    Berkeley,    and    Seaver    A. 
Ballard.  Oakland,  Calif.,  assignors  to  Shell  De- 
velopment Company.  San  Francisco,  Calif.,  a 
corporation  of  Delaware 

No  Drawing.  Application  June  20,  1944. 
Serial  No.  541,284 
7  Clahns.  ( O.  260—594 ) 
1.  A  method  for  the  production  of  diacetone 
alcohol  methyl  ether  which  comprises  continu- 
oiisly  contacting  a  mixture  comprising  methanol 
and  mesityl  oxide  with  solid  calcium  hydroxide 
contained  in  a  reaction  chamber  maintained  at 
a  temperature  of  between  about  50°  C.  and  about 
65°  C.  continuously  withdrawing  the  reaction 
product  from  the  said  reaction  chamber,  con- 
tinuously reacting  the  said  product  with  a  suffi- 
cient amovmt  of  an  organic  acid  to  effect  the 
substantial  neutralization  of  the  basic  content 
thereof,  ccxitlnuously  separating  the  diacetone 
alcohol  methyl  ether  product  "from  the  unreacted 
starting  materials  by  distilling  the  said  product, 
and  continuously  cycling  the  said  unreacted 
starting  materials  back  into  contact  with  the 
solid  calcium  hydroxide  contained  in  the  said 
reaction  chamber. 


1.  In  an  internal  combustion  engine,  a  cylin- 
der, a  cylinder  head  having  a  portion  provided   | 
with  a  generally  frusto-conical  cavity,  a  gener-   ; 
ally  frusto-conical  valve  in  said  cavity,  said  cyl-    ! 
Inder  and  valve  being  formed  of  ferrous  metal 
and  said  cylinder  head  being  formed  of  metal 
having  a  greater  coeflBcient  of  thermal  expansion, 
and  means  on  the  cylinder  engaging  said  he£ui 
for  restraining  lateral  expansion  of  said  head  at 
the  locality  of  its  bearing  engagement  with  the 
valve  at  the  Inner  end  of  the  latter. 


/.r     -:v 


1.  In  a  tank  structure  having  a  series  of  water- 
tight compartments  therewithin,  exterior  waUs 
comprised  of  top,  bottom,  and  side  plating,  and 
interior  boundary  walls  forming  said  compart- 
ments, certain  of  said  boundary  walls  each  com- 
prising a.  plate  having  fimctionally  integral 
therewith  a  plurality  of  horizontal  relatively 
narrow  fluted  recessed  portions,  said  recessed 
portions  being  of  uniform  cross  section  through- 
out a  substantial  portion  of.  their  length  and  ta- 
pering in  depth  at  the  ends  thereof  to  be  sub- 
stantially coincidental  with  the  plane  of  said 
plate  at  interior  vertical  edges  thereof,  and  an 
unflanged  bar  fixed  at  each  interior  vertical 
comer  juncture  of  said  compartments,  the  said 
bar  being  welded  water-tight  to  each  adjacent 
one  of  said  vertical  edges. 


2  413  823 
METHOD  OF  MOLDING 

Jules  P.  Gits,  Chicago*  III.,  assignor,  by  mesne  as- 
signments, to  himself  and  Joseph  A.  Gits. 
Chicago,  ni. 

Application  December  14.  1940,  Serial  No.  370.111 
7  Claims.     (CI.  18— 59) 


1.  The  method  of  forming  a  relatively  thin  tu- 
bular shell  of  plastic  material  such  as  a  flashlight 
barrel  with  a  medium  disposed  along  its  inner 
surface  to  act  as  a  shock  absorbing  device  pre- 
venting fracturing  or  breaking  of  the  plastic 
material  but  without  causing  shrinkage  marks 
to  form  upon  the  outer  surface  of  the  plastic 
material  which  comprises  forming  a  fabric  ma- 
terial Into  a  form -retaining  tube  with  its  fibers 
compactly  com^M-essed  but  yieldable  with  respect 
to  each  other  and  with  a  relatively  smooth  outer 
surface,  placing  said  tube  upon  a  die  core  hav- 
ing an  external  diameter  substantially  equal  to 
the  internal  diameter  of  said  tube,  rendering 
workable  and  fluid  by  heat  a  mass  of  plastic  ma- 
terial and  injecting  the  fluid  mass  into  the  die 
of  said  core  to  flow  about  said  tube  and  fill  the 
cavity  of  said  die  containing  said  core,  and  em- 
ploying a  pressure  to  inject  the  fluid  mass  that 
will  compressedly  embed  said  tube  in  said  plas- 
tic material  without  impregnating  the  fibers  of 
said  tube  along  its  said  smooth  outer  surface  and 
without  restricting  the  relative  yieldability  of 
the  Individual  fibers  of  said  tube  or  their  yield- 
ability  with  respect  to  contraction  and  expansion 
of  said  plastic  material. 


2,413.824 

SHOE  CONSTRUCTION 

Joel  Glassman.  Brookline.  Mass. 

Application  October  2.  1944,  Serial  No.  556.745 

S  Claims.     (CI.  36— 12) 
1.  In  a  shoe  construction,  an  upper,  a  sole 
cover  and  a  strip  stitched  together  at  the  lower 


76 


OFFICIAL  GAZETTE 


Ja-nuaby  7,  1947 


marginal  edge  of  the  upper,   a  sole  contained 
within  said  sole  cover  and  said  strip,  said  strip 


having  perforations  spaced  around  the  strip  and 
a  lace  therethrough  to  draw  the  edge  of  the  strip 
over  the  sole. 


2.413,825 

TIME  WARNING  ARRANGEMENT  FOR 

TELEPHONE  SYSTEMS 

Harry   E.  Gordon,  Rochester,  N.  Y.,  assignor  to 

Rochester  Telephone  Corporation,   Rochester, 

N.  Y.,  a  corporation  of  New  York 

Application  May  21,  1943,  Serial  No.  487,947 

2  Claims.     (CI.  179—2) 


\"j  ^-'M 


L.    .^ 


-J"— — "— ^tj 


1.  In  a  telephone  system,  a  plurality  of  tele- 
phone lines,  means  including  groups  of  link  cir- 
cuits for  interconnecting  said  telephone  lines,  a 
source  of  signalling  current  of  audible  frequency, 
and  means  for  applying  said  signalling  current 
to  said  groups  of  link  circuits  and  to  telephone 
lines  connected  thereto,  in  sequence  at  regularly 
recurring  intervals  without  regard  to  whether  or 
not  said  circuits  are  in  use. 


2,413,826 

DRESS 

Mary  B.  Hayes,  Columbia,  S.  C. 

Application  June  23,  1945,  Serial  No.  601,271 

2  Claims.     (CI.  2— 221) 


1.  In  a  dress  the  combination  comprising  a 
waistband,  a  nether  portion  of  the  dress  connect- 
ed with  the  waistband  and  dependent  therefrom, 
the  waistband  and  nether  portion  being  split  in 
the  back  and  of  such  extension  as  to  overlap  in 


the  back  for  adjusted  expansion  of  the  dress  at 
the  waist,  the  free  end  portions  of  the  waistband 
being  provided  with  spaced  openings  circumfer- 
entially  arranged  with  sF>aces  between  the  open- 
ings substantially  equal  for  each  of  said  end  por- 
tions whereby  as  the  end  portions  of  the  waist- 
band are  brought  into  overlapping  relation  cer- 
tain sets  of  said  ojDenings  in  the  respective  end 
portions  of  the  waistband  will  align  with  one  an- 
other dependent  upon  the  width  adjustment  of 
the  dress,  and  shoulder  straps  connected  to  the 
dress  in  the  front  and  with  free  tleable  ends  pas- 
sable in  the  back  through  aligned  sets  of  said 
openings  in  the  respective  end  portions  of  the 
waistband  dependent  upon  the  adjusted  width  of 
the  dress  at  the  waist  and  with  drawing  exten- 
sion through  said  aligned  sets  of  openings  de- 
pendent upon  the  length  of  the  dress. 


2.413.827 

RAKE 

Abraham  Herst,  Oakland.  Calif. 

Application  May  31.  1944.  Serial  No.  538.13 

1  Claim.     (CI.  56 — 400.17) 


0 


A  rake  of  the  class  described  comprising  a 
fan-shaped  frame  composed  of  two  flat  spaced 
sides  having  an  arcuate  edge  and  two  angularly 
disposed  edges,  and  a  body  wall  connecting  the 
angularly  disposed  edges  of  the  sides  to  form  a 
cavity,  a  plurality  of  bamboo  tines  arranged  in 
spaced  fan-wise  relation  and  having  their  inner 
end  portions  arranged  within  said  cavity  and 
terminating  short  of  the  apex  thereof,  cementi- 
tious  material  filling  the  interstices  between  the 
tines,  and  the  space  between  the  tines  and  the 
walls  of  the  cavity,  and  a  handle  secured  to  the 
frame  exteriorly  thereof. 


2.413,828 

PILLOW  OR  CUSHION  ACCESSORY 

Samuel  B.  Hirsh  and  Vera  Lobel,  Chicago,  III. 

Application  May  20,  1944,  Serial  No.  536.532 

2  Claims.     (CL  5— 339) 


1.  In  combination  with  a  pillow  case  or  the  like, 
a  sheet  of  material  extending  over  the  major  por- 
tion of  a  face  of  the  pillowNrcase  and  having  four 
edges  and  attached  to  one  face  thereof  along  three 
edges,  said  sheet  of  material  being  free  and  unat- 
tached throughout  its  fourth  marginal  edge  de- 
fining a  pocket  between  said  sheet  and  the  pillow 
case  extending  over  the  major  portion  of  the  area 
Of  the  pillow  case,  said  sheet  being  constructed 
with  said  marginal  edge  gathered  or  pleated  and 


January  7,  1917 


U.  S.  PATENT  OFFICE 


expansible,  the  size  of  the  expansible  portion  of 
the  sheet  and  the  area  of  the  pocket  being  suffi- 
ciently large  to  accommodate  the  human  head  in 
the  pocket  when  opened. 


2,413,829 
STAMPED  CHAIN  CONNECTOR 
Robert  J.   Howison.   Detroit,   Mich.,   assigmor   to 
Morse  Chain  Company,  Ithaca,  N.  Y.,  a  corpo- 
ration of  New  York 
Original  application  November  30. 1942,  Serial  No. 
467,314.     Divided  and  this  application  October 
20,  1943,  Serial  No.  506.997 

8  Claims.      (CI.  74— 258) 


1.  A  laminated  connector  comprising  yoke  and 
hook  mating  parts,  means  releasably  retaining 
said  yoke  and  hook  parts  together,  lug  means 
integral  with  said  yoke  and  comprising  an  ear 
formed  of  the  material  of  said  yoke  and  bent  lat- 
erally with  respect  to  the  blanks  forming  said 
yoke,  said  ear  engaging  the  eye  of  said  hook 
means  after  said  hook  means  has  been  positioned 
to  engage  said  yoke  means,  and  thereby  retain- 
ing the  yoke  and  hook  means  against  relative 
movement,  the  device  having  means  attachmg 
said  yoke  and  hook  to  chain?  or  the  like  to  be 
connected. 


2.413,830 

COMBINED  SUITCASE  AND  FLATIRON 

Andrew  William  Janosz.  Manchester,  N.  H. 

Application  January  31.  1946.  Serial  No.  644,639 

5  Claims.      (CI.  190 — 42) 


-^ 


3.  A  suitcase  in  which  the  handle  for  carrying 
the  suitcase  comprises  means  secured  to  a  wall  of 
the  case  adapted  to  provide  a  receptacle  for  de- 
tachably  holding  the  body  of  a  flat  iron  whereby 
the  handle  of  the  flat  iron  serves  as  the  handle  for 
carrying  the  suitcase,  said  receptacle  comprising 
a  flat  member  adapted  to  engage  the  bottom  of  the 
flat  iron,  and  cooperating  holding  and  locking 
means  for  preventing  movement  of  the  flat  iron 
relative  to  said  wall  of  the  suitcase. 


2.413.831 

AMUSEMENT  DEVICE 

Arthur  M.  Jordan.  Pinelawn,  N.  Y. 

Application  March  15,  1945.  Serial  No.  582,844 

1  Claim.      (CI.  272— 31) 
A  miniature  carousel  comprising  a  base  hav- 
ing a  platform  at  the  top  thereof,  said  platform 
having  a  cam-shaped  endless  track  on  the  periph- 
eral edge  thereof,  a  post  rotatably  mounted  axi- 


ally  in  said  base  and  platform,  a  horizontal  disc 
secured  to  the  top  of  said  post,  a  second  hori- 
zontal disc  secured  to  said  post  intermediate  its 
height,  said  discs  having  vertically  aligned  spaced 
openings  therethrough,  vertical  rods  slidably 
mounted  in  said  aligned  openings,  said  rods  hav- 
ing wheels  at  their  lower  extremities  riding  on 
said  track,  collars  on  said  rods  above  said  wheels, 
coiled    springs    surrounding    said    rods    between 


-  !  \,'  l  i 


Ji 


said  collars  and  said  second  disc,  said  rods  hav- 
ing animal  figures  provided  thereon  between  said 
discs,  said  figures  being  so  positioned  with  re- 
spect to  said  second  disc  as  to  substantially  con- 
tact the  same  when  the  respective  rods  of  said 
figures  are  positioned  in  the  troughs  of  said  track 
thereby  causing  said  figures  during  rotation  of 
said  px)st  to  simulate  jumping  animals  using  said 
second  disc  as  a  floor,  and  means  for  rotating 
said  post. 


2  413  83** 

DOFFER  COMB  DRIVE 

Oscar  C.  Kay  and  Vernon  Rowe,  Chesnee,  S.  C. 

•Application  February  25.  1946.  Serial  No.  649,918 

3  Claims.     (CI.  19—106) 


1.  A  carding  machine  having  an  oscillatable 
comb  shaft  provided  with  a  plurality  of  arms  ex- 
tending therefrom  and  having  a  comb  motmted 
on  the  outer  ends  of  the  arms  for  engagement 
with  a  doffer  cylinder  of  the  carding  machine  for 
removing  a  web  of  fiber  therefrom,  a  bearing 
mounted  near  each  end  of  said  doffer  shaft  and 
in  which  the  doffer  shaft  is  mounted  for  oscilla- 
tion, one  end  of  the  doffer  shaft  extending  out- 
wardly beyond  its  bearing,  a  crank  arm  mounted 
on  the  extending  end  of  the  doffer  shaft,  a  con- 
necting rod  adjustably  connected  to  the  free  end 
of  the  crank  arm  mounted  on  said  doffer  shaft,  a 
rotatable  pulley  mounted  for  rotation  on  the  bear- 
ing bracket  which  supports  one  end  of  the  doffer 
shaft,  means  driven  by  the  carding  machine  for 
imparting  rotation  to  the  pulley,  an  adjustable 
bracket  pivotally  mounted  on  the  pulley  and 
having  a  pin  extending  therefrom  on  which  the 
other  end  of  said  connecting  rod  is  pivotallv 
mounted,  said  bracket  having  an  arcuate  slot 
therein  and  a  screw  mounted  in  said  pulley  and 
penetrating  said  slot  for  adjusting  the  position 
of  said  bracket  with  relation  to  said  pulley  thereby 
to  regulate  the  length  of  stroke  of  the  oscillating 
doffer  comb. 


rs 


OFFICIAL  GAZEITE 


January  7,  1947 


2,413^33 
SUBSTITUTED    4.4'  -  DIAMINODIPHENYL 
SULFONES    AND    PROCESS    OF    MAK- 
ING  SAME 

Lucas  P.  Kyrides.  St.  Louis,  Mo.,  assiirnor  to 
Monsanto  Chemical  Company,  St.  Louis,  Mo.,  a 
corporation  of  Delaware 
No  Drawing.  Ori^al  application  March  20, 1943, 
Serial  No.  479,915.  Divided  and  this  applica- 
tion October  3.  1945,  Serial  No.  620.157 

8  Claims.      (CI.  260—397.6) 
1.  A    mono-substituted    4,4'-diaminodiphenyl 
sulf one  which  is  represented  by  the  formula : 

H   o 
I    n 

N-C— CIIt-X-CHj— COOR 


o=s=o 


in  which 


XH, 


o 

— C— CH.-X-CH*— COOH 

represents  a  residue  selected  from  the  group  con- 
sisting of  diglycolyl,  thiodiglycolyl.  dithiodiglyco- 
lyl,  thionyldiglycolyl  and  sulfondiacetyl  residues. 


2  413  834 
SUBSTITUTED    4.4'  -  DIAMINODIPHENYL 
SULFONES    AND    PROCESS    OF    MAK- 
ING SAME 
Lucas   P.    Kjrrides,    St.    Louis,   Mo.,   assignor   to 
Monsanto  Chemical  Company,  St.  Louis,  Mo.,  a 
corporation  of  Delaware 
No    Drawing.      Original    application   March    20, 
1943,  Serial  No.  479,915.    Divided  and  this  ap- 
pUcation  October  7,  1945,  Serial  No.  620,158 

8  Claims.     (CI.  260— 397.6) 
1.  A  substituted  4,4'-diaminodiphenyl  sulf  one 
which  is  represented  by  the  formula: 

H   o 

I! 

N-C— CHr-X-CH:— COOH 

O 
II 
N'-C-CHi 


0=S=-0 


in  which 

o 

-C-CII^-X-CH^-COOH 

represents  a  residue  selected  from  the  group  con- 
sisting of  diglycolyl,  thiodiglycolyl,  dithiodigly- 
colyl,  thionyldiglycolyl  and  sulfondiacetyl  res- 
idues. 

2,413.835 
SUBSTITUTED    4.4'  -  DIAMINODIPHENYL 
SULFONES    AND    PROCESS    OF    MAK- 
ING  SAME 
Lucas   P.   Kyrides,    St.    Louis,    Mo.,   assignor   to 
Monsanto  Chemical  Company,  St.  Louis,  Mo., 
a  corporation  of  Delaware 
No    Drawing.      Original    application   March    20, 
1943,  Serial  No.  479,915.    Divided  and  this  ap- 
plication October  3,  1945,  Serial  No.  620,159 

8  Claims.     (CI.  260—397.6) 
1.  A  substituted  4,4'-diaminodiphenyl  sulf  one 
which   Is  represented   by   the   following   general 
formula: 

H   o 
II 

N-C-CH^X-CHi-COOH 
CHr-Y-CH,-COOH 


o=s=o 


y^>^-- 


H     O 


in  which  X  and  Y   represent  different  divalent 


radicals  selected  from  the  group  consisting  of 
oxide,  sulfide,  disulfide,  thionyl  and  sulf  one  radi- 
cals. 


'     2.413,836 
HIGH-FREQUENCY  TUNING  DEVICE 
Gilbert  C.   Larson,  Bajrside,  N.  Y..  assignor,  by 
mesne  assignments,  to  Haieltine  Research,  Inc., 
Chicago,  ni.,  a  corporation  of  Illinois 
AppIieaUon  June  27,  1944,  Serial  No.  542,374 
11  Claims.      (CI.  250 — 40) 


I  If*  n      m,  to         mJI 


1.  A  high-frequency  tuning  device  adjustable 
•*'0ver  a  predetermined  range  of  frequencies  com- 
prising, a  transmission  line  effectively  short- 
circuited  at  both  ends  and  including  a  pair  of 
parallel  conductors  having  an  effective  electrical 
length  equal  approximately  to  an  odd  number 
of  half-wave  lengths  at  a  frequency  in  said 
range,  at  least  one  pair  of  stationary  condenser 
plates  relatively  wfdely  spaced  and  individually 
connected  to  respective  ones  of  said  conductors 
substantially  at  the  effective  mid-points  thereof, 
and  at  least  one  movable  condenser  i^te  adap>ted 
to  move  Into  relativel  closely  spaced  relation  with 
said  stationary  plates  to  provide  a  balanced  con- 
denser structure  adjustable  to  tune  said  device 
over  said  frequency  range,  whereby  said  tuning 
device  has  points  of  minimum  wave-signal  poten- 
tial which  maintain  fixed  positions  on  said  tuning 
device  over  the  range  of  adjustment  thereof. 


2  413  837 
DRAFT  AND  BUFFING  GEAR 
John   H.  Link,   Merion.  Pa.,  assignor  to  W.  H. 
Miner,  Inc.,  Chicago,  III.,  a  corporation  of  Dela- 
ware 

Application  July  15,  1943,  Serial  No.  494,784 
2  Claims.      (CI.  213—9) 


-P-7  ij 


1.  In  a  combined  draft  and  buffing  gear  for 
mine  cars,  the  combination  with  an  inwardly 
movable  buffing  cap  on  one  end  of  the  car.  said 
buffing  cap  having  a  bottom  wall  provided  with  an 
opening  therethrough,  said  opening  extending 
lengthwise  of  the  car  and  being  of  greater  length 
than  width;  of  an  outwardly  movable  draft  mem- 
ber having  a  forwardly  extending  yoke  portion 
provided  with  a  transverse  front  wall,  said  yoke 
being  disposed  above  said  bottom  wall  of  the 
buffing  cap;  a  coupling  pin  extending  through 
said  yoke  portion  and  the  opening  of  said  bot- 
tom wall,  said  pin  having  fulcruming  engage- 
ment at  its  lower  end  with  the  rear  wall  of  said 
opening  and  bearing  engagement  between  its 
ends  with  the  transverse  wall  of  the  y<rfce,  said 
pin   having   radial   projections    at   diametrically 


January  7.  194T 


U.  S.  PATENT  OFFICE 


79 


opposite  sides  of  the  bottom  end  thereof  form- 
ing a  transversely  elongated  head  having  shoul- 
dered engagement  with  the  underneath  side  of 
said  bottom  wall  at  opposite  sides  of  the  open- 
ing thereof  when  said  i:^n  is  in  one  position,  said 
diametrically  opposite  projections  isassing  freely 
through  said  opening  when  said  pin  is  in  posi- 
tion turned  throiigh  an  angle  of  90°  about  its 
longitudinal  axis  from  said  first  named  position, 
thereby  permitting  insertion  and  removal  of  said 
pin;  and  a  coupling  link  connected  to  the  uwjer 
end  of  said  pin  for  swinging  movement  in  uni- 
son with  said  pin  about  the  axis  of  rotation  of 
said  pin,  said  link  extending  radially  to  said  pin 
at  right  angles  to  the  vertical  plane  of  said  radial 
projections. 

2,413,838 
WASTE  PURIFICATION  APPARATUS  HAVING 
SUPERPOSED    AERATING    AND   CLARIFY- 
ING CHAMBERS 

Edward  B.  Mallory.  Tenafly,  N.  J. 

Application  Aagiist  2,  1940,  Serial  No.  350.019 

9  Claims.     (CL  210—8) 


1.  Aerator-clarifier  apparatus  of  the  class 
described,  including  an  aerator  chamber  of  sub- 
stantially annular  form  and  having  its  bottom 
wall  sloping  downwardly  to  a  peripheral  dis- 
charge passageway,  a  clarifler  chamber  having 
a  lower  sludge  receiving  zone  underlying  said 
areator  chaml)er.  said  clarifler  chamber  having 
an  upper  clarified  liquid  containing  zone  of  rela- 
tively restricted  cross  sectional  area  and  en- 
closed by  said  aerating  chamber,  said  clarifler 
chamber  communicating  at  an  intermediate 
level  with  the  above  mentioned  discharge  pas- 
sageway and  having  a  top  wall  sloping  upwardly 
from  said  passageway  to  the  above  mentioned 
upper  clarifled  liquid  containing  zone  of  the 
clarifler  chamber,  and  air  diffusing  means  con- 
structed and  arranged  to  produce  a  torus-iike 
vortical  circulation  of  the  contents  of  said  aerator 
chamber. 


2.413.839 
HANDLED  IMPLEMENT  HANGER 
Otto    A.    Menzel,   Milwaukee.    Wis.,    assignor    to 
Western  Hardware  and  Specialty  Manufactur- 
ing Co..  Milwaukee.  Wis.,  a  corporation  of  Wis- 
consin 
Application  November  23,  1945.  Serial  No.  630,367 
3  CUims.     (CI.  24— 249) 
2.  An  implement  hanger    comprising  a  verti- 
cal support,  a  fixture  plate  disposed  on  a  face 
portion  thereof,  a  yielding  tongue  integral  with 


the  stock  of  said  plate  and  having  an  outwardly 
rolled  portion  projecting  outwardly  beyond  the 
plane  of  said  plate  to  form  a  bearing  sleeve,  a 
complementary  plate  having  a  slot  in  its  upper 
portion  permitting  hooking  engagement  with 
said  tongue,  the  upper  edge  of  said  complemen- 
tary plate  adjacent  said  slot  tumably  lodging 
within  said  bearing  sleeve  whereby  said  comple- 
mentary plate  is  hingedly  depended  from  the 
fixture  plate  to  hang  vertically  for  swinging 
movement  through  a  substantial  arc,  said  tongue, 
above  its  rolled  portion,  projecting  Inwardly  of 
the  plane  of  said  fixture  plate  and  in  surface 


contact  with  said  support,  and  a  single  securing 
member  passing  through  the  last-mentioned  por- 
tion of  the  tongue  of  the  fixture  plate  and  into 
the  support,  said  complementary  plate  having  an 
opening  therein  of  a  size  to  freely  receive  the 
handle  of  an  implement  when  the  plane  of  said 
plate  Is  substantially  perpendicular  to  the  axis 
of  the  implement  handle,  and  to  effect  binding 
engagement  between  portions  of  the  implement 
handle  and  stock  of  the  complementary  plate 
bordering  said  opening  when  the  complementary 
plate  is  depended  from  the  fixture  plate  at  an 
oblique  angle  to  the  axis  of  the  implement 
handle. 


2,413.840 
PIPE  COUPLING 

Jean  Mercier,  New  York,  N.  Y. 

Application  May  24,  1944,  Serial  No.  537,029 

2  CUims.      (CI.  285— 123) 


1.  A  pipe-coupling  which  comprises  a  pipe  and 
a  pipe-member  which  is  assembled  with  said  pipe, 
an  outer  rigid  collar  which  is  longitudinally  mov- 
able relative  to  said  pipe  and  said  pipe-member, 
means  operative  to  hold  said  outer  collar  fixed  to 
said  pipe-member,  an  inner  rigid  collar  located 
intermediate  said  outer  collar  and  the  outer  wall 
of  said  pipe,  said  inner  collar  abutting  the  outer 
wall  of  said  pipe  at  only  a  single  edge  of  said  inner 
collar,  said  pipe  having  an  enlargement  adjacent 
said  edge,  said  enlargement  being  located  to  op- 
pose the  longitudinal  movement  of  said  pipe  away 
from  said  pipe-member,  said  inner  collar  having  a 
wall  which  abuts  a  wall  of  «said  pipe-member,  a 
gasket,  a  part  of  said  gasket  being  located  inter- 
mediate and  abutting  said  inner  collar  and  said 
outer  wall  of  said  pipe,  another  part  of  said  gasket 
being  spaced  longitudinally  from  said  inner  col- 
lar in  a  direction  away  from  said  pipe-member, 
said  outer  collar  having  a  transverse  wall  which 
abuts  a  transverse  wall  of  said  other  part  of  said 
gasket,   said   outer   collar   longitudinally    forcing 


80 


OFFICIAL  GAZETTE 


Januabt  7,  1W7 


said  Inner  collar  and  said  gasket  towards  said 
pipe-member  when  said  outer  collar  is  moved  lon- 
gitudinally towards  said  pipe-member,  said  outer 
collar  holding  said  abutting  walls  of  said  inner 
collar  and  of  said  pipe-member  in  abutting  rela- 
tion, said  other  part  of  said  gasket  being  more 
easily  compressible  than  the  first-mentioned  part 
of  said  gasket. 


2.413.841 

GAUGE  FOR  TESTING  TAPERS 

Octavius  J.  Minuto.  Hamilton.  Ohio 

Application  June  24.  1944.  Serial  So.  541.865 

12  Claims.      (CI.  33 — 174) 


-V- 


^" 


m-    -    - 

•  25 


1.  In  a  gauge  for  testing  tapers,  a  frame  hav- 
ing a  horizontal  floor  portion  and  a  pair  of  op- 
posed vertical  walls,  spaced  dial  indicators  mount- 
ed in  said  frame  beyond  one  wall,  slidable  plung- 
ers extending  from  said  indicators  thru  said  last 
mentioned  wall,  a  rockable  bar  having  a  pivotal 
relation  at  its  medial  portion  with  said  last  men- 
tioned wall  and  adapted  for  engaging  said  plung- 
ers, and  an  obliquely  adjustable  sine  bar  sup- 
ported against  the  other  wall. 


2.413.842 

RESINOUS  COMPOSITION 

David  J.  Muir.  Walker,  Minn. 

No  Drawing.    Application  June  22,  1945, 

Serial  No.  601,058 

1  Claim.      (CI.  106 — 219) 

A  resinous  composition  consisting  of  50  lbs.  of 

smilax  resin,  3  lbs.  of  zinc  oxide,  0.25  lb.  of  stearic 

acid.  0.25  lb.  of  mercaptobenzothiazole,  1.75  lbs. 

of  sulphur,   mixed    together   and    vulcanized   at 

260  degrees  P.  for  sixty  minutes  in  a  mold. 


2  413  843 

SILENT  TYPE  CHAJN  WITH  V-TYPE 

ANTIWHIPPING  PINTLE 

David  B.  Perry,  Ithaca.  N.  Y..  assignor  to  Morse 

Chain  Company,  Ithaca,  N.  Y.,  a  corporation  of 

New  Yofk 

Application  July  22,  1943.  Serial  No.  495,704 
4  Claims.      (CI.  74 — 251) 


1.  An  articulated  joint  for  silent  type  chains, 
embodying  a  pintle  and  a  coacting  apertured  link 
said  link  aperture  and  the  cross-section  of  said 
pintle  having  counterpart  contours,  each  of  said 


contours  comprising  a  segmental  portion  concen- 
tric to  the  ftxis  of  the  pintle  and  two  inwardly 
converging  straight  portions,  the  segmental  por- 
tion of  the  aperture  having  a  longer  arc  than  the 
segmental  portion  of  the  pintle  to  adapt  the  link 
and  pintle  for  relative  rotative  movement  with 
respect  to  each  other,  the  said  movement  limited 
in  both  directions  by  the  respective  straight 
portions^ 

1     I 

2.413  844 
ION  EXCHANGE  TREATMENT  OF  SUGAR 

Franklin  Nathan  Rawlings.  Westport,  Conn.,  as- 
signor to  The  Dorr  Company.  New  York.  N.  Y.. 
a  corporation  of  Delaware 

Application  January  31,  1941.  Serial  No.  376,717 
9  Claims.     (CI.  127—46) 


c 


"'j^ 


^xmj -i^j^^ 


1.  A  process  for  the  purification  treatment  of 
hot  sugar-bearing  solutions  from  which  solid 
phase  matter  has  been  removed  by  clarification 
treatment,  and  which  contains  a  complexity  of 
solutes  comprising  sugars  and  non-sugars,  which 
process  comprises  cooling  the  clarified  solytion 
to  a  temperature  at  which  there  is  realized  a  con- 
gealing of  some  non-sugars  in  the  solution,  sub- 
jecting the  solution  to  filtration  to  remove  the 
congealed  matter,  subjecting  the  filtrate  solution 
sequentially  to  the  exchange  action  of  cation- 
and  anion  exchanger  beds  operating  in  the  hy- 
drogen ion  and  the  hydroxyl  ion  cycle  respec- 
tively, by  passing  the  solution  downwardly 
through  said  beds  while  maintaining  the  same 
substantially  in  submergence,  said  beds  compris- 
ing exchanger  material  in  granular  form  and  sub- 
stantially non-disintegrating  in  the  temporary 
acidity  developed  in  the  solution  by  the  exchange 
of  cations. 


2  413  845 
MILK   CARTON   PROVIDED  WITH  A  CREAM 
CHAMBER  AND  A  VALVE  FOR  CONTROL- 
LING  AN   OPENING  BETWEEN    THE  MILK 
CHAMBER  AND  THE  CREAM  CHAMBER 

Arthur  Read.  Portland,  Oreg. 

Application  June  27.  1945.  Serial  No.  601.744 

2  Claims.      (CI.  210 — 51.5) 


1.  A  milk  container  consisting  of  a  carton  hav- 
ing top,  bottom  and  side  walls,  a  cream  chamber 
having  top  and  side  walls  and  an  apertured  bot- 


Januart  7.  1947 


U.  S.  PATENT  OFFICE 


81 


torn  wall,  said  cream  chamber  being  disposed 
within  said  milk  container,  an  apertured  disc  in 
rotatable  wiping  contact  with  the  underside  of 
the  bottom  wall  of  said  cream  chamber,  a  tubular 
element  having  a  flange  at  its  upper  end  and 
bearing  against  the  underside  of  the  top  wall  of 
said  cream  container  and  its  opposite  end  bearing 
against  the  top  side  of  the  bottom  wall  of  the 
cream  container,  a  core  rotatably  mounted  with- 
in said  tubular  element  and  having  its  lower  end 
flanged  and  secured  to  said  apertiu^ed  rotatable 
disc,  the  opposite  end  of  the  core  being  bored  to 
receive  a  squared  projection  of  an  actuating  knob 
disposed  above  the  top  wall  of  the  milk  container. 


2.413.846 

TORPEDO  DIRECTOR 

Elliott  P.  Ross,  Forest  Hills,  N.  Y.,  assignor  to 

Ford   Instrument   Company,   Inc..    Long  Island 

City,  N.  Y.,  a  corporation  of  New  York 

Application  June  20,  1941,  Serial  No.  398,951 

5  Claims.     (CI.  235 — 61.5) 


1.  In  a  torpedo  director,  means  positionable  in 
accordance  with  the  observed  bearing  of  a  target 
relative  to  a  reference  line  on  a  firing  ship,  an 
integrating  device  including  an  input  member 
driven  at  a  constant  speed,  an  output  member 
and  £ui  adjustable  rate  setting  member  the  posi- 
tion of  which  represents  the  rate  of  movement  of 
the  output  member,  means  movable  in  accordance 
with  the  true  direction  of  the  reference  line, 
means  actuated  by  the  last  mentioned  means  for 
modifying  the  movement  of  the  output  member 
to  cause  the  modified  movement  to  represent  the 
bearing  of  the  target  relative  to  the  reference  line, 
differential  means  interconnecting  the  first  men- 
tioned means  and  the  modified  movement  of  the 
output  member  of  the  integrating  device,  said 
differential  having  a  third  member  the  movement 
of  which  represents  the  dlflference  between  the 
modified  movement  of  the  output  member  of  the 
integrating  device  and  movement  of  the  first 
mentioned  means  and  indicates  the  adjustment 
of  the  rate  member  required  to  cause  the  rate  of 
movement  of  the  output  member  to  agree  with  the 
rate  of  movement  of  the  first  mentioned  means, 
means  settable  in  accordance  with  the  range  be- 
tween the  firing  ship  and  the  target,  multiplying 
means  having  two  input  members,  one  actuated 
in  accordance  with  the  position  of  the  rate  set- 
ting member  and  the  second  in  accordance  with 
the  position  of  the  range  settable  means,  said 
multiplying  means  having  an  output  member  the 
position  of  which  represents  the  lateral  rate  of 

594   O.   G.— 6 


relative  movement  between  the  firing  ship  and 
the  target,  means  settable  in  accordance  with  the 
lateral  rate  of  movement  due  to  the  firing  ship, 
second  differential  means  interconnecting  the 
output  member  of  the  multiplying  means  and 
the  last  mentioned  settable  means,  said  second 
differential  having  an  output  member  the  posi- 
tion of  which  represents  the  rate  of  lateral  move- 
ment of  the  target,  means  for  determining  the 
torpedo  deflection  angle  including  two  input  ele- 
ments one  of  which  is  movable  in  accordance  with 
the  position  of  the  output  member  of  the  second 
differential  and  the  second  is  settable  in  accord- 
ance with  the  torpedo  speed,  said  determining 
means  having  an  output  element  the  position  of 
which  represents  the  torpedo  deflection  angle, 
and  means  actuated  by  the  last  mentioned  output 
element  and  the  position  of  the  first  mentioned 
means  for  indicating  the  relative  gyro  angle. 


2.413.847 
COMPUTING  INSTRU'MENT 
ElUott  P.  Ross,  Forest  Hills,  and  Harry  S.  Marsh, 
Great  Neck,  N.   Y.,  assignors  to  Ford  Instru- 
ment Company.  Inc.,  Long  Island  City.  N.  Y.,  a 
corporation  of  New  York 

Application  March  31.  1932.  Serial  No.  602,375 

Renewed  June  18.  1936 

7  Claims.      (CI.  235 — 61.5) 


7.  In  a  computing  instrument,  the  combination 
of  a  plurality  of  axially  aligned  rotatable  cams,  a 
pivoted  frame,  a  cam  follower  movably  mounted 
on  the  frame,  means  for  axially  moving  the  fol- 
lower with  resjject  to  the  frame  into  engageable 
relation  with  any  one  of  the  cams,  means  asso- 
ciated with  the  moving  means  for  maintaining 
such  engageable  relation  at  predetermined  posi- 
tions of  the  moving  means,  means  for  rotating 
the  cams  to  cause  displacement  of  the  follower 
and  the  frame  on  which  it  is  mounted  and  means 
associated  with  the  moving  means  for  turning 
the  frame  to  displace  the  follower  angularly  out 
of  the  path  of  the  cams  while  it  is  being  moved 
from  one  cam  to  another. 


2,413,848 
ILLUMINATED  INSTRU'MENT 
Ray  Simpson,  River  Forest,  111. 
AppUcaUon  February  2,  1944.  Serial  No.  520,787 
9  Claims.     (CI.  240— 2.1) 
1.  In  a  measuring  instrument,  the  combination 
of  an  instrument  assembly  having  a  supporting 
body     provided     with    an    aperture    extending 
through  said  body,  said  instrument  having  a  dial 
plate,  and  means  for  securing  said  dial  plate  to 
said  supporting  body,  a  light  conducting  member 
having  a  stem  extending  through  the  said  ai>er- 
ture,  and  having  a  radially  extending  disc  con- 
fined between  said  dial  plate  and  said  body,  said 


80 


OFFICIAL  GAZET^IE 


Januaby  7,  1947 


said  inner  collar,  and  said  gasket  towards  said 
pipe-member  when  said  outer  collar  is  moved  lon- 
gitudinally towards  said  pipe-member,  said  outer 
collar  holding  said  abutting  walls  of  said  inner 
collar  and  of  said  pipe-member  in  abutting  rela- 
tion, said  other  part  of  said  gasket  being  more 
easily  compressible  than  the  first-mentioned  part 
of  said  gasket. 


2.413.841 

GAUGE  FOR  TESTING  TAPERS 

Octavius  J.  Minuto,  Hamilton.  Ohio 

Application  June  24.  1944.  Serial  No.  541.865 

12  Claims.      (CI.  33— 174) 


1.  In  a  gauge  for  testing  tapers,  a  frame  hav- 
ing a  horizontal  floor  portion  and  a  pair  of  op- 
posed vertical  walls,  spaced  dial  indicators  mount- 
ed in  said  frame  beyond  one  wall,  slidable  plung- 
ers extending  from  said  indicators  thru  said  last 
mentioned  wall,  a  rockable  bar  having  a  pivotal 
relation  at  its  medial  portion  with  said  last  men- 
tioned wall  and  adapted  for  engaging  said  plung- 
ers, and  an  obliquely  adjustable  sine  bar  sup- 
ported against  the  other  wall. 


2.413.842 

RESINOUS  COMPOSITION 

David  J.  Muir,  Walker,  Minn. 

No  Drawing.    Application  June  22,  1945, 

Serial  No.  601,058 

1  Claim.     (CI.  106—219) 

A  resinous  composition  consisting  of  50  lbs.  of 

smilax  resin,  3  lbs.  of  zinc  oxide,  0.25  lb.  of  stearic 

acid,  0.25  lb.  of  mercaptobenzothiazole,  1.75  lbs. 

of  sulphur,  mixed  together  and  vulcanized  at 

260  degrees  F.  for  sixty  minutes  in  a  mold. 


2,413,843 

SILENT  TYPE  CHALN  WITH  V-TYPE 

ANTIWHIPPING  PINTLE 

David  B.  Perry,  Ithaca,  N,  Y.,  assignor  to  Morse 

Chain  Company,  Ithaca,  N.  Y.,  a  corporation  of 

New  York 

Application  July  22,  1943,  Serial  No.  495,704 
4  Claims.     (CI.  74—251) 


1.  An  articulated  joint  for  silent  type  chains, 
embodying  a  pintle  and  a  coacting  apertured  link, 
said  link  aperture  and  the  cross-section  of  said 
pintle  having  counterpart  contours,  each^f  said 


contours  comprising  a  segmental  portion  concen- 
tric to  the  axis  of  the  pintle  and  two  inwardly 
converging  straight  portions,  the  segmental  por- 
tion of  the  aperture  having  a  longer  arc  than  the 
segmental  portion  of  the  pintle  to  adapt  the  link 
and  pintle  for  relative  rotative  movement  with 
respect  to  each  other,  the  said  movement  limited 


in    both    directions 
portions. 


by    the   respective    straig 


It 


I  2,413,844 

ION  EXCHANGE  TREATMENT  OF  SUGAR 
Franklin  Nathan  Rawlings,  Westport.  Conn.,  as- 
signor to  The  Dorr  Company.  New  York,  N.  Y.. 
a  corporation  of  Delaware 
Application  January  31,  1941.  Serial  No.  376,717 
9  Claims.     (CI.  127—46) 


1.  A  process  for  the  purification  treatment  bf 
hot  sugar-bearing  solutions  from  which  solid 
phase  matter  hfes  been  removed  by  clarification 
treatment,  and  which  contains  a  complexity  of 
solutes  comprising  sugars  and  non-sugars,  which 
process  comprises  cooling  the  clarified  solution 
to  a  temperature  at  which  there  is  realized  a  con- 
gealing of  some  non-sugars  in  the  solution,  sub- 
jecting the  solution  to  filtration  to  remove  the 
congealed  matter,  subjecting  the  filtrate  solution 
sequentially  to  the  exchange  action  of  cation- 
and  anion  exchanger  beds  oF>erating  in  the  hy- 
drogen ion  and  the  hydroxyl  ion  cycle  respec- 
tively, by  passing  the  solution  downwardly 
through  said  beds  while  maintaining  the  .same 
substantially  in  submergence,  said  beds  compris- 
ing exchanger  material  in  granular  form  and  sub- 
stantially non-disintegrating  in  the  temporary 
acidity  developed  in  the  solution  by  the  exchange 
of  cations. 

2  413  845 
MILK  CARTON  PROVIDED  WITH  A  CREAM 
CHAMBER  AND  A  VALVE  FOR  CONTROL- 
LING  AN   OPENING  BETWEEN    THE  MILK 
CHAMBER  AND  THE  CREAM  CHAMBER 

Arthur  Read,  Portland,  Oreg. 

Application  June  27,  1945,  Serial  No.  601,744 

2  Claims.     (CI.  210—51.5) 


1.  A  milk  container  consisting  of  a  carton  hav- 
ing top.  bottom  and  side  walls,  a  cream  chamber 
having  top  and  side  walls  and  an  apertured  liot- 


Januakt  7,  1947 


U.  S.  PATENT  OFFICE 


81 


torn  wall,  said  cream  chamber  being  disposed 
within  said  milk  container,  an  apertured  disc  in 
rota  table  wiping  contact  with  the  underside  of 
the  bottom  wall  of  said  cream  chamber,  a  tubular 
element  having  a  flange  at  its  upper  end  and 
bearing  against  the  underside  of  the  top  wall  of 
said  cream  container  and  its  opposite  end  bearing 
against  the  top  side  of  the  bottom  wall  of  the 
cream  container,  a  core  rotatably  mounted  with- 
in said  tubular  element  and  having  its  lower  end 
flanged  and  secured  to  said  apertured  rotatable 
disc,  the  opposite  end  of  the  core  being  bored  to 
receive  a  squared  projection  of  an  actuating  knob 
disposed  above  the  top  wall  of  the  milk  container. 


2.413.846 

TORPEDO  DIRECTOR 

Elliott   P.  Ross,  Forest  Hills,   N.  Y.,  assignor  to 

Ford  Instrument  Company,  Inc.,  Long  Island 

City,  N.  Y.,  a  corporation  of  New  York 

Application  June  20,  1941,  Serial  No.  398,951 

5  Claims.      (CI.  235 — 61.5) 


1.  In  a  torpedo  director,  means  positionable  in 
accordance  with  the  observed  bearing  of  a  target 
relative  to  a  reference  line  on  a  firing  ship,  an 
integrating  device  including  an  input  member 
driven  at  a  constant  speed,  an  output  member 
and  an  adjustable  rate  setting  member  the  posi- 
tion of  which  represents  the  rate  of  movement  of 
the  output  member,  means  movable  in  accordance 
with  the  true  direction  of  the  reference  line, 
means  actuated  by  the  last  mentioned  means  for 
modifying  the  movement  of  the  output  member 
to  cause  the  modified  movement  to  represent  the 
bearing  of  the  target  relative  to  the  reference  line, 
differential  means  interconnecting  the  first  men- 
tioned means  and  the  modified  movement  of  the 
output  member  of  the  integrating  device,  said 
differential  having  a  third  member  the  movement 
of  which  represents  the  difference  between  the 
modified  movement  of  the  output  member  of  the 
integrating  device  and  movement  of  the  first 
mentioned  means  and  indicates  the  adjustment 
of  the  rate  member  required  to  cause  the  rate  of 
movement  of  the  output  member  to  agree  with  the 
rate  of  movement  of  the  first  mentioned  means, 
means  settable  in  accordance  with  the  range  be- 
tween the  firing  ship  and  the  target,  multiplying 
means  having  two  input  members,  one  actuated 
in  accordance  with  the  position  of  the  rate  set- 
ting member  and  the  second  in  accordance  with 
the  position  of  the  range  settable  means,  said 
multiplying  means  having  an  output  member  the 
position  of  which  represents  the  lateral  rate  of 

.'"j94   O.  G.— 6 


relative  movement  between  the  firing  ship  and 
the  target,  means  settable  in  accordance  with  the 
lateral  rate  of  movement  due  to  the  firing  ship, 
second  dififerential  means  interconnecting  the 
output  member  of  the  multiplying  means  and 
the  last  mentioned  settable  means,  said  second 
differential  having  an  output  member  the  posi- 
tion of  which  represents  the  rate  of  lateral  move- 
ment of  the  target,  means  for  determining  the 
torpedo  deflection  angle  including  two  input  ele- 
ments one  of  which  is  movable  in  accordance  with 
the  position  of  the  output  member  of  the  second 
differential  and  the  second  is  settable  in  accord- 
ance with  the  torpedo  speed,  said  determining 
means  having  an  output  element  the  position  of 
which  represents  the  torpedo  deflection  angle, 
and  means  actuated  by  the  last  mentioned  output 
element  and  the  position  of  the  first  mentioned 
means  for  indicating  the  relative  gyro  angle. 


2  413  847 
COMPUTING  INSTRUMENT 
Elliott  P.  Ross,  Forest  Hills,  and  Harry  S.  Marsh, 
Great  Neck,  N.  Y.,  assignors  to  Ford  Instru- 
ment Company.  Inc.,  Long  Island  City,  N.  Y.,  m 
corporation  of  New  York 

Application  March  31,  1932,  Serial  No.  602,375 

Renewed  June  18,  1936 

7  Claims.     (CI.  235— 61.5) 


7.  In  a  computing  instrument,  the  combination 
of  a  plurality  of  axially  aligned  rotatable  cams,  a 
pivoted  frame,  a  cam  follower  movably  mounted 
on  the  frame,  means  for  axially  moving  the  fol- 
lower with  respect  to  the  frame  into  engageable 
relation  with  any  one  of  the  cams,  means  asso- 
ciated with  the  moving  means  for  maintaining 
such  engageable  relation  at  predetermined  posi- 
tions of  the  moving  means,  means  for  rotating 
the  cams  to  cause  displacement  of  the  follower 
and  the  frame  on  which  it  is  mounted  and  means 
associated  with  the  moving  means  for  turning 
the  frame  to  displace  the  follower  angularly  out 
of  the  path  of  the  cams  while  it  is  being  moved 
from  one  cam  to  another. 


2,413.848 
ILLUMINATED  INSTRL'MENT 

Ray  Simpson,  River  Forest,  111. 

Application  February  2,  1944,  Serial  No.  520,787 

9  Claims.     ( CI.  240—2.1 ) 

1.  In  a  measuring  instrument,  the  combination 
of  an  instrument  assembly  having  a  supporting 
body  provided  with  an  aperture  extending 
through  said  body,  said  instniment  having  a  dial 
plate,  and  means  for  securing  said  dial  plate  to 
.<^aid  supporting  body,  a  light  conducting  member 
having  a  stem  extending  through  the  said  aper- 
ture, and  having  a  radially  extending  disc  con- 
fined between  said  dial  plate  and  sftid  body,  said 


82 


OFFICIAL  GAZETTE 


jA:»rAiiT  7,  1947 


radially  extending  disc  carrying  a  circumferen- 
tiaJly  extending  portion  which  projects  forwardly 
beyond  the  edge  of  said  dial  plate  and  conducts 


I  -» 


Jl"  jr^xt    u 


illumination  that  is  applied  to  the  end  of  said 
stem,  to  the  face  of  said  dial  plate. 


2.413.849 

PRINTER  STORAGE  SYSTEM 

James  A.   Spencer.   Teaneck.  \.   J.,  assignor  to 

Radio  Corporation  of  America,  a  corporation 

of  Delaware 

Application  September  30.  1944,  Serial  No.  556,614 

6  Claims.     (CI.  178— 17.5) 


+  (  t       \  '    < 


♦IZH-t 


1.  In  a  multi-unit  signaling  system,  an  in- 
coming line,  a  distributor  having  a  first  segment 
for  each  signal  unit  of  the  code  character  and  a 
second  segment  following  each  of  a  predetermined 
number  of  said  first  segments,  means  for  con- 
necting said  first  segments  of  said  distributor  in 
succession  to  said  line,  a  relay  having  a  switch 
tongue  and  a  single  live  contact  for  storing  each 
of  the  signal  units  of  a  code  character  from  the 
beginning  up  to  a  predetermined  signal  imit 
thereof,  the  coil  of  each  of  said  relays  being 
connected  to  one  of  said  first  segments  of  said 
distributor  and  the  live  contact  thereof  connected 
to  one  of  said  second  segments,  a  printer  having 
a  selector  magnet  for  each  signal  unit  of  the 
code  character,  means  for  connecting  each  of  the 
selector  magnets  for  the  stored  signal  units  of  a 
code  character  to  a  switch  tongue  of  one  of  said 
relays  and  each  of  the  selector  magnets  for  the 
unstored  signal  units  thereof  to  a  segment  of 
said  distributor,  mean>  for  supplying  potential  to 
said  second  segments  in  succession  after  the 
selector  magnet  for  said  predetermined  signal 
unit  has  been  connected  through  a  segment  of 
the  distributor  to  said  line  and  means  for  start- 
ing the  printing  of  the  character  selected  by  said 
magnets  before  the  selector  magnet  for  said  pre- 


determined signal  unit  of  the  next  succeeding 
code  character  has  been  connected  through  Its 
distributor  segment  to  the  line. 


faimi 


2,413,850 
AMPHIBIAN  VEHICLE 

Benjamin  A.  Swennes,  Rockford,  III.,  assignor  to 
Borg-Wamer  Corporation,  Chicago,  111.,  a  cor- 
poration of  Illinois 
Application  January  12,  1944,  Serial  No.  517.940 
15  Claims.     (0.115—1) 


1.  An  amphibian  vehicle  comprising  in  combi- 
nation, a  substantially  water-tight  body,  a  pair 
of  tracks  movably  disposed  on  opposite  sides  of 
said  body  and  adapted  to  propel  the  vehicle 
either  over  land  or  through  the  water,  said  tracks 
extending  for  only  a  portion  of  the  length  of  the 
body  and  being  disposed  adjacent  an  end  of  the 
body,  and  an  auxiliary  body  supporting  means 
relatively  movable  with  respect  to  the  body  and 
disposed  adjacent  its  opp>osit€  end  and  function- 
ing with  the  tracks  to  support  the  body  when 
the  vehicle  is  propelled  over  land. 


2,413,851 
PUMP 

Walter  W.  Taylor.  Oakland,   Calif.,   assignor  to 
Malsbary   Manufacturing   Company,  Oakland. 
Calif.,  a  co-partnership 
Application  July  3.  1945,  Serial  No.  603.069 
9  Claims.     (CI.  103— 9) 


1.  In  combination,  a  pump  having  a  chamber 
and  a  piston  reciprocable  for  pumping  a  liquid 
through  the  chamber,  a  second  pump  having  a 
diaphragm  and  chambers  on  opposite  sides  there- 
of, the  diaphragm  being  adapted  for  pumping  a  ' 
liquid  through  one  of  the  chambers,  a  pipe  con- 
nection between  the  first  pump  chamber  and  the 
second  diaphragm  chamber  for  admitting  liquid 
into  the  latter,  and  a  plunger  fixed  to  the  piston 
and  projecting  Into  the  pipe  for  operating  the 
diaphragm  through  the  liquid. 


2,413.852 
RUST-INHIBITLNG  LUBRICANT 

William  R.  Turner,  Drexel  Hill,  Pa.,  assignor  to 

The  .\tlantic  Refining  Company,  Philadelphia, 

Pa.,  a  corporation  of  Pennsylvania 

No  Drawing;.     Application  August  30,  1944. 

I  Serial  No.  551.997 

1      8  Claims.     (CI.  252— 49.9) 

1.  A  lubricant  comprising  hydrocarbon  oil  and 

a  rust-inhibiting  quantity  of  an  oil-soluble  re- 


jANtJABT   7,    \Wi 


U.  S.  PATENT  OFFICE 


88 


action  product  of  an  alkyl  acid  phosphate  having 
from  8  to  16  carbon  atoms  in  the  alkyl  group  and 
a  branched-chain  alkylamine  containing  from  4 
to  16  carbon  atoms  in  the  alkyl  group. 


2.413.853 
ARTICLE  WASHING  IVLACHINE 
Erich  R.  Zademach,  Elizabeth,  and  William   W. 
Qarke,  Summit,  N.  J.,  assignors,  by  mesne  as- 
signments, to  Metalwash  Machinery  Company, 
Newark.  N.  J.,  a  copartnership 
.Application  March  18.  1942.  Serial  No.  435,128 
15  Claims.     (CI.  134—130) 


1.  Apparatus  for  fluid  treatment  of  articles 
comprising  a  treatment  chamber  provided  with 
spaced  double  walls  forming  a  common  vapor  dis- 
charge passage  on  two  sides  of  the  chamber,  the 
inner  wall  having  a  free  lower  edge  throughout 
a  substantial  part  of  the  two  sides  of  the  treat- 
ment chamber,  the  outer  wall  extending  down- 
wardly beyond  the  inner  wall  to  form  a  passage 
inlet  between  the  walls,  and  a  vapKDr  discharge 
outlet  construction  at  the  upper  part  of  the  vaF>or 
discharge  passage  adapted  to  lead  the  vapors  out 
of  said  passage  and  away  from  said  chamber. 


straddle  a  pane;  cleaning  elements  carried  by 
said  arms  for  engagement  with  opposite  surfaces 
of  the  pane,  said  frame  oeing  manipulataWe  by 
one  hand  of  the  operator  to  traverse  said  clean- 
ing elements  over  the  pane  surfaces;  and  a  bail- 
like member  adapted  to  straddle  the  F>ane  and 
having  its  ends  pivotally  attached  to  the  resi>ec- 
tive  frame  arms,  said  member  being  operable  by 
the  other  hand  of  the  opjerator  to  apply  additional 
traversing  force  to  the  arms  in  the  plane  of  the 
pane  surfaces  and  to  vary  their  alinement  where- 
by to  insure  engagement  of  the  cleaning  elements 
with  the  peripheral  portions  of  the  said  surfaces. 

2,413.855 
EMULSION 
Ernst  Berl,  Pittsburgh.  Pa.;  Walter  G.  Berl 
executor  of  said  Ernst  Berl.  deceased 
No  Drawing.     .Application  June  13.   1941,  Serial 
No.  397.927.    In  Great  Britain  July  7,  1933 
3  Claims.      (CI.  252—33.4) 
1.  A    metal    cutting     emulsion    comprising    a 
waterj'  solution  of  a  dispersing  agent,  said  dis- 
persing agent  comprising  a  salt  of  a  water-soluble 
sulfonic  tar  acid  and  petroleum  and  alkaline-re- 
acting alkali  phosphate  salt. 


2  413  854 

WINDOW  CLEANER 

Oscar  H.  Berger,  Washington,  D.  C. 

AppUcaUon  March  29.  1944.  Serial  No.  528,592 

2  Claims.     (CI.  15 — 220) 


f  1  -t 


2.413.856 
VIN"n.    POLYMER     PLASTICIZED    WITH 
ETHYLENE      DIAMINE      TETRAACETIC 
ACID   ESTER 

Frederick  C.  Bersworth.  Yerona.  N.  J. 
No  Drawing.    .Application  July  17,  1943, 
Serial  No.  495.207 
6  Claims.      (CI.  260—36) 
1.  A  plasticized  resinous  product  comprising  a 
vinyl  compound  selected  from  the  group  consist- 
ing of  \'inyl  chloride  homopolymers.  vinyl  chlo- 
ride-vinyl   acetate    copolymers,    vinyl    chloride- 
vinylidene  chloride  copolymers,  and  vinyl  butyral 
polymers,  and  a  tetra-ester  of  ethylene  diamine 
tetraacetic  acid. 


2.413.857  

VTLCAMZABLE  PRODUCTS  AND  THEIR 
MANUFACTURE 
Frederick  C.  Bersworth,  Verona,  N.  J.,  and  Morris 
Omansky,  Brookltne,  Mass..  assignors,  by  direct 
and     mesne     assignments,     to     Frederick     C. 
Bersworth 

No  Drawing.    Application  July  17,  1943, 
Serial  No.  495,206 
13  Claims.      (CI.  260— 36) 
1.  A  vulcanizable  product  comprising  a  rub- 
bery substance  selected  from  the  group  consisting 
of   natural   rubber,    chloroprene   polymers,   bu- 
tadiene copolymers  with  acrylonitrile,  and  bu- 
tadiene copolymers  with  styrene,  and  an  ester 
of  a  polyamino  polyacetic  acid,  said  acid  having 
the  formula 


HOOCCHi 

\ 

r 
/ 

HOOCCHi 


N-Z— N 


4- 

i 


CHrCOOH 


CHrCOOH 


wherein  Z  is  an  alkj'lene  group,  said  ester  being 
at  least  a  di-ester;  said  ester  being  present  in  said 
product  in  an  amount  not  more  than  about  10% 
based  uF>on  the  weight  of  said  rubbery  substance. 


1.  In  a  window  cleaner,  the  combination  of  a 
U-shaped  frame  having  alined  arms  adapted  to 


2.413.858 

HYPODERMIC  NEEDLE  HOLDER 

Denis  Borgeat,  Montreal,  Quebec,  Canada 

.Application  January  29.  1944.  Serial  No.  520,366 

4  Claims.     (CI.  206 — 43) 

3.  In    a    carrier    for    hypodermic    needles,    a 

tubular     receptacle,  a     deck     movable     piston- 


84 


OFFICIAL  GAZETTE 


Jancaby  7,  1947 


Januabv  7,  1W7 


LT.  S.  PATENT  OFFICE 


8ft 


fashion  In  said  receptacle,  said  deck  having 
needle-receiving  apertures  for  suspending  said 
needles,  a  guiding  rod  disposed  axlally  with  re- 
spect to  the  receptacle  extending  centrally 
through  the  deck  and  adapted  to  be  movable 


«±   60 


therewith,  a  tubular  member  receiving  the  lower 
portion  of  said  rod,  a  spring  between  the  deck 
and  tubular  member  to  urge  said  deck  upwardly. 
and  means  whereby  the  rod  and  tubular  member 
are  movably  retained  in  telescopic  relation. 


2  413  859 

multiplying'  mechanism 

Samuel  Brand,  Binghamton,  N.  Y.,  assignor  to 
International  Business  Machines  Corporation, 
New  York,  N.  Y.,  a  corporation  of  New  York 
AppUcation  July  9,  1945,  Serial  No.  603,798 
7  Claims.    (CI.  235—61) 


1.  In  a  cyclically  operable  multiplying  machine, 
having  a  drum  containing  configurations  repre- 
senting partial  product  values  for  all  possible 
multiplier  and  multiplicand  digit  factors,  said 
drum  being  posltionable  along  its  axis  in  either 
direction  from  a  normal  position,  a  device  for 
positioning  the  drum,  means  for  rotating  the 
dnmi,  a  set  of  digit  representing  sensing  elements 
cooperable  with  the  configurations  of  the  dmm 
during  Its  rotation,  said  set  of  elements  being 
posltionable  in  either  direction  along  a  line  par- 
allel to  the  axis  of  the  drum  from  a  normal  posi- 
tion, a  device  for  positioning  the  set  of  sensing 
Clements,  a  device  settable  to  represent  a  multi- 
plier digit,  and  means  controlled  by  said  settable 
device  for  selectively  operating  said  drum  and 
sensing  element  positioning  devices  to  cause  mov- 
ing of  either  the  drum  or  the  set  of  sensing  ele- 
ments or  both  each  in  either  direction  to  bring 
certain  of  the  configurations  in  cooperative  rela- 
tionship with  the  set  of  sensing  elements  in  ac- 
cordance with  a  represented  multiplier  digit. 


[NG 


I  2.413,860 

THERMOSETTING     RESINS     CONTAINIJ 
GLYCERYX      MONOETHERS      AS      FLOW 
PROMOTERS 

Alfred  Brookes,  London,  England,  assig^nor,  by 
mesne    assignments,    to    .\merican    Cyanamid 
Company,  New  York.  N.  Y. 
No  Drawing.     AppUcation  August  24,  1943,  Serial 
No.  499,848.    In  Great  Britain  May  5,  1942 
10  Claims.     (CI.  260— 33)     - 
1.  A  thermoset  resin  obtained  by  heat-curing 
a  composition  comprising  a  mixture  of  a  con- 
densation product  of  formaldehyde  with  an  amino 
-compound  selected  from  the  group  consisting  of 
urea,  thiourea,   and  melamine,   and.  as  a  flow 
promoter,   the  glyceryl  monoether  of  a  mono- 
hydroxy  aromatic  compound   containing  a  ben- 
zene  ring,   said   aromatic   comF>ound   having   no 
more  than  seven  carbon  atoms. 


I  2.413.861 

SINGLE  STAGE  FRUIT  ORIENTING  ANT) 
PITTING  MACHLNE 

Ellsworth  W.  Carroll,  San  Carlos,  Calif.,  assignor 
to  S  &  W  Fine  Foods.  Inc.,  San  Francisco, 
Calif.,  a  corporation  of  California 

Original  application  June  6,  1941,  Serial  No. 
396,809.  Divided  and  this  application  Novem- 
ber 23.  1942,  Serial  No.  466,696 

12  Claims.     (CI.  146 — 18) 


1.  Fruit  orienting  and  pitting  means  for  in- 
dented fruit  comprising  a  holder  having  separable 
upper  and  lower  portions,  a  fruit  revolving  mem- 
ber projecting  a  distance  into  the  lower  portion 
of  said  holder,  said  fruit  revolving  member  being 
incapable  of  rotating  said  fruit  when  the  stem 
indent  of  said  fruit  registers  therewith,  means 
for  moving  said  upper  portion  away  from  said 
lower  portion  a  sufficient  distance  to  clear  said 
fruit,  a  pitting  knife  laterally  spaced  from  said 
receptacle,  and  transfer  means  for  grasping  and 
transporting  fruit  resting  on  said  lower  portion 
to  a  position  beneath  said  pitting  knife. 


2.413.862 
BLASTING  EXPLOSrV'E 

Alvin  M.  Cohan,  Tamaqua.  Pa.,  assignor  to  AUas 
Powder  Company,  Wilmington,  Del.,  a  corpora- 
tion of  Delaware 
Application  March  11,  1943.  Serial  No.  478,795 

5  Claims.  (CI.  102— 24) 
3.  In  an  explosive  assembly,  a  plurality  of  paper 
wrappers  containing  explosive  material  and  con- 
stituting explosive  shells,  a  plurality  of  sleeves 
substantially  coextensive  in  length  with  one  of 
said  shells  and  dimensioned  to  fit  over  said  shells. 


a  secondary  wrapper  of  relatively  thick  paper  on 
one  confronting  surface  between  each  of  said 
shells  and  said  sleeves,  said  secondary  wrapper 
being  cut  on  opposite  edges  to  form  two  groups 
of  oppositely  facing  fingers  spaced  to  provide  lat- 
eral openings  between  them,  the  lower  edges  of 
one  group  of  fingers  and  the  upper  edges  of  the 
other  group  of  fingers  being  inclined  to  constitute 
cams  and  each  of  said  secondary  wrappers  ex- 
tending less  than  the  full  distance  around  the 
surface  on  which  it  lies  to  leave  a  free  channel 


extending  the  full  length  of  the  shell,  and  studs 
along  the  other  confronting  surface  between  each 
of  said  shells  and  said  sleeves  spaced  to  enter  said 
openings  and  engage  said  cams,  whereby  said 
shells  and  said  sleeves  may  be  assembled  by  i>ass- 
ing  said  studs  through  said  channel  and  said  studs 
and  said  cams  engaged  upon  relative  turning 
movement  of  the  shells  and  sleeves  to  thereby  ex- 
ert an  endwise  thrust  to  force  shell  against  shell 
and  sleeve  against  sleeve  throughout  the  length 
of  the  assembly. 


2.413.863 

RAZOR  AND  BLADE 

James  E.  Connolly,  Baltimore,  Md. 

ApplicaUon  August  16,  1944,  Serial  No.  549,655 

13  Claims.     (CI.  30—70) 


s   ~ 


2.  In  a  safety  razor,  a  holder  comprising  two 
clamping  members  for  holding  a  blade  in  shav- 
ing position;  and  a  double-edged  blade  clamped 
between  said  members,  said  blade  including 
spaced  parallel  cutting  edge  portions  and  at  least 
one  shock  absorbing  bridge  portion  extending 
transversely  between  and  connecting  said  edge 
portions,  said  bridge  portion  being  deformed  out- 
wardly of  the  general  plane  containing  the  cut- 
ting edges  and  being  flexible  to  absorb  shocks 
transmitted  from  one  edge  portion  toward  the 
other  edge  portion,  and  at  least  one  of  said  clamp- 
ing members  being  recessed  to  accommodate  said 
deformed  bridge  portion  with  clearance  foi:  flex- 
ure thereof  incident  to  absorption  of  shocks. 


2,413.864 

RAZOR 

James  E.  Connolly,  Baltimore,  Md. 

Application  May  14,  1945,  Serial  No.  593,552 

17  Claims.     (CI.  30—65) 


/ 


1.  A  clamping  head  for  a  safety  razor  of  the 
type  including  a  guard;  a  head;  and  means  for 
holding  said  head  and  guard  together  to  clamp 
therebetween  a  wafer  type  blade  having  a  longi- 
tudinal slot,  said  head  having  a  part  adapted  to 
be  received  in  the  blade  slot  for  guiding  the  blade 
endwise  into  cooperative  position  with  respect  to 
said  head,  and  shoulder  means  under  which  the 
so  positioned  blade  lies,  said  shoulder  means 
being  disposed  below  a  plane  containing  the  lon- 
gitudinal edges  of  said  head  whereby  said  shoul- 
der means  and  said  longitudinal  edges  will  hold 
the  blade  bowed  longitudinally  to  resist  acci- 
dental displacement  of  the  blade  from  the  head. 


2,413.865 

THERMOSTATICALLY  CONTROLLED 

CHARGER 

Clarence  W.  Daliell,  West  Caldwell,  N.  J.,  assini- 

or  to  Knickerbocker  Development  Corporation, 

Belleville,  N.  J.,  a  corporation  of  Delaware 

Application  November  19,  1942.  Serial  No.  466,235 

2  Claims.     (CI.  320—36) 


X-i.-»        ^ja.'fcii  fmm   rm 


H" 


1.  A  battery  charger  comprising  a  transformer 
having  primary  and  secondary  windings,  a  pri- 
mary circuit  including  a  connection  for  cormect- 
Ing  the  primary  winding  to  a  supply  circuit,  a 
rectifier,  a  secondary  circuit  connecting  said  sec- 
ondary winding  in  series  with  the  rectifier  and 
battery  to  be  charged,  a  thermostatically  actuated 
switch,  responsive  to  the  electrolyte  temperature 
of  a  battery  under  charge,  in  series  with  the 
connection  between  the  primary  winding  and 
said  supply  circuit,  indicating  means  operable 
upon  opening  of  the  primary  circuit  either  by 
the  connection  or  the  thermostatically  actuated 
switch  and  other  indicating  means  operable  sole- 
ly upon  opening  of  the  thermostatically  actuated 
switch. 

2.413.866 

JLTICE  EXTRACTOR 

George  W.  Du  Laney.  Camden,  N.  J. 

Application  June  9.  1944,  Serial  No.  539,453 

4  Claims.     (CI.  100— 41) 
4.  A  juicer,  comprising  a  base,  standards  on  the 
base,  relatively  superposed  frames  fixed  on  the 


1 


M 


OFFICIAL  GAZETTE 


Januaby  7,  1947 


standards,  relatively  superposed  frames  slidably 
mounted  on  the  standards  and  connected  to  each 
other,  means  resiliently  maintaining  one  of  the 
slidable  frames  in  a  predetermined  relation  to  a 
fixed  frame,  expressing  means  including  a  pair 


of  dies,  one  mounted  on  a  movable  frame  and 
the  other  mounted  on  a  fixed  frame,  juice-receiv- 
ing means  mounted  on  another  one  of  the  fixed 
frames,  and  manually  operable  means  associated 
with  one  of  the  slidable  frames  for  actuating  the 
expressing  means. 


2,413,867 

CONCRETE  RET.\INING  WALL 

Elton  E,  Easterday,  St.  Louis.  Mo. 

Application  December  2,  1944.  Serial  No.  566,275 

11  Claims.     (CI.  61—39) 


\ 


1.  A  reservoir  having  a  hollow  cellular  concrete 
wall  comprising  an  elongated  base,  spaced  inner 
and  outer  side  walls  supported  on  and  extending 
longitudinally  of  said  base,  and  cross  walls  sup- 
ported on  said  base  and  extending  from  side  wall 
to  side  wall,  each  of  said  side  walls  comprising 
arches  that  span  the  spaces  between  adjacent 
cross  walls  and  have  their  convex  surfaces  dis- 
posed outwardly. 


2  413  868 
REMOVAL  OF  ORGANIC  FLUORINE 
Frederick  E.  Frey.  Bartlesvine,  Okla..  assignor  to 
Phillips  Petroleum  Company,  a  corporation  of 
Delaware 
Appttcation  November  13.  1943.  Serial  No.  510,203 
10  Claims.     (CI.  260 — 683.4) 
5.  A  process  for  treating  hydrocarbon  mate- 
rials to   remove  organically   combined  fluorine 


therefrom,  which  comprises  subjecting  a  hydro- 
carljon  material  containing  a  minor  amoxint  of 
organically  combined  fluorine  to  the  action  of  a 
granular  product,  resulting  from  treating  with 
a  solution  of  hydrogen  fluoride  in  a  liquid  paraf- 
finic  hydrocarbon  stream  a  hydrous  oxide  of 
aluminum  at  a  temperature  between  about  50 
and  about  350'  P.  for  a  time  such  that  .said  oxide 


-CH 


takes  up  substantially  more  hydrogen  fluoride 
from  said  hydrocarbon  solution  than  stoichio- 
metrically  corresponds  to  the  metal  in  said  oxide, 
at  a  reaction  temperature  and  for  a  time  such 
that  extensive  chemical  changes  in  said  hydro- 
carbon material  itself  are  not  effected  and  such 
that  organic  fluorine  compounds  are  decomposed 
to  hydrocarbons  and  free  hydrogen  fluoride. 


2,413,869 
VALVE 
Leland   S.  Hamer.  Loni:  Beach,  Calif.,  SLSsignar, 
by  direct  and  mesne  assignments,  to  Falcon 
Products,  Inc.,  Los  Angeles,  Calif.,  a  corpora- 
tion of  California 

Application  June  11,  1940.  Serial  No.  339,91' 
8  Claims.     (CI.  251— 127) 


Ing 
ing 


1.  A  sealing  insert  for  a  pump  valve  comprls 
a  generally  flat  annular  body  of  yielding  seal 
material,  and  a  substantially  rigid  ring  at  the 
periphery  of  the  body  to  be  substantially  flush 
therewith  and  confined  to  the  peripheral  part  of 
the  body  and  confining  the  body  against  radial 
expansion. 


2.413.870 
RADIANT  ENERGY  DETECTING  AND 
CONTROL  APPARATUS 
Laurens  Hammond.  Chicago.  111. 
Application  January  18,  1943,  Serial  No.  472,135 
19  Claims.     (CI.  250 — 41.5) 
1.  In  a  scanning  apparatus  for  detecting  dis- 
continuities in  intensity  of  radiation  in  different 
portions  of  the  field  scanned,  the  combination  of 
a  pair  of  radiation  responsive  elements,  means 
to  concentrate  radiation  from  contiguous  verti- 
cally elongated  areas  of  the  field  respectively  upon 


Januabt  7,  1^7 


U.  S.  PATENT  OFFICE 


87 


said  elements,  and  scanning  mechanism  connected 
to  said  means  for  moving  said  elongated  areas 


laterally  to  traverse  a  generally  rectangular  hori- 
zc«ital  field. 


2.413.871 
PROCESS  OF  REMOVING  ORGANICALLY 
COMBINED  CHLORINE  FROM  HYDROCAR- 
BONS 
Harold  J.  Hepp.  Bartlesville,  Okla.,  assignor  to 
Phillips  Petroleum  Company,  a  corporation  of 
Delaware 

AppUcation  July  24,  1945,  Serial  No.  606.867 
16  Claims.     (CI.  196—36) 


--i 


H 


»»t 


^m 


1.  The  process  of  removing  organically  com- 
bined chlorine  from  hydrocarbons  which  com- 
prises treating  said  hydrocarbon  with  a  mix- 
ture of  alumma  and  quicklime  under  conditions 
such  as  to  effect  decomposition  of  at  least  a 
major  proportion  of  the  organic  chlorine  com- 
pounds to  form  hydrogen  chloride  and  combi- 
nation of  said  hydrogen  chloride  with  said  quick- 
lime and  such  that  extensive  chemical  changes  in 
said  hydrocarbon  are  not  effected. 


2,413.872 

MOP  CONSTRUCTION 

Alfred  W.  Hoyer,  Minneapolis.  Minn. 

Application  May  12,  1943,  Serial  No.  486,664 

3  Claims.     (CI.  15—119) 


2  413^73 
HARVESTER  SUPPORT  MECHANISM 

Horace  D.  Hume,  Mendota.  III. 
Substituted  for  abandoned  application  Serial  No. 

508,112,    October    29,    1943.      This   appUcaUon 

May  2,  1946,  Serial  No.  666.617 

3  Claims.     (CI.  56—25) 

1.  Support  mechanism  for  positioning  harvest- 
ing machinery  in  advance  of  a  tractor,  compris- 
ing: a  lever  pivotally  attached  at  its  rear  to  the 
tractor,  a  horn  on  a  forward  portion  of  said  lever, 
a  post  swingably  attached  to  said  lever  adjacent 
said  horn  and  rising  thereabove,  a  link  between 


1.  A  mop  comprising,  a  handle,  a  frame  mem- 
ber secured  to  the  lower  end  of  said  handle,  said 
frame  member  having  portions  extending  later- 
ally of  said  handle  in  opposite  directions,  the  out- 
er ends  of  said  frame  member  being  disposed  in 
spaced,  substantially  parallel  relationship,  a  mop 
head  supporting  unit  located  between  and  carried 
by  said  parallel  spaced  ends  of  said  frame  mem- 
ber, a  compressible  mop  head  on  said  supporting 
unit,  said  supporting  unit  including  an  element 
confining  said  mop  head  l)etween  the  element  and 
one  of  said  F>arallel  ends  of  said  frame  member, 
and  said  element  being  movable  to  compress  said 
mop  head  against  said  last  mentioned  end  of  said 
frame  member. 


said  post  and  said  horn  to  determine  the  set  of 
said  post,  means  for  connecting  said  post  rigidly 
to  the  machinery,  a  mast  on  the  tractor,  and  a 
spring  between  said  mast  and  said  post  to  resil- 
iently support  the  lever  and  the  m^achinery. 

2.413.874 
COWERTIBLE  PACKING  BOX 
Charles  K.  Keath.  Lititz,  Pa.,  assis^ior  to  Frick- 
Gallagher  Manufacturing  Company.  Wellston, 
Ohio,  a   partnership   consisting   of   J.   P.   Gal- 
lagher, Allen  J.  Frick.  and  Paul  H.  Frick 
AppUcation  October  14,  1943,  Serial  No.  506.244 
2  Claims.     (CI.  217— 7) 


1.  A  box  having  utility  as  a  shipping  case  or 
dispensing  cabinet,  comprising,  side,  bottom  and 
end  walls,  said  end  walls  each  having  a  pair  of 
rectangular  reinforcing  frames  consisting  of  side, 
top  and  bottom  rails  and  an  intermediate  chan- 
nel member  secured  to  the  irmer  face  thereof,  the 
said  top  rails  having  an  inset  shoulder  to  provide 
a  countersunk  cover  recess  in  coop)eration  with 
said  side  walls,  a  cover  adapted  to  fit  in  said  re- 
cess to  close  the  box.  and.  when  removed  adapted 
for  insertion  in  said  channel  member  to  provide 
a  shelf. 

2.413,875 
PUNCHING  MACHINE 
William  Lang.  New  York,  N.  Y.,  assignor  to  Inter- 
national Business  Machines  Corporation,  New 
York,  N.  Y.,  a  corporation  of  New  York 
Application  October  9,  1943,  Serial  No.  505,6S« 

18  Claims.  (CI.  164— 115) 
1.  In  a  machine  of  the  class  described  having 
means  for  feeding  cards  of  a  single  file,  said  file 
comprising  master  cards  and  one  or  more  detail 
cards  for  each  master  card,  with  the  detail  cards 
following  the  related  master  cards,  means  for 
sensing  the  cards  in  succession  for  designations 
thereon,  prmching  mechanism,  operating  means 
for  said  punching  mechanism  to  efifect  punching 
in  any  one  of  a  plurality  of  sequential  punching 
positions  on  the  master  cards,  and  means  con- 
trolled by  the  sensing  means  in  response  to  the 


88 


OFFICIAL  GAZETTE 


January  7,  1&47 


sensing  of  designations  in  the  detail  cards  for 
rendering  said  operating  means  effective  to  punch 


a  printing  line  control  hole  for  each  detail  card 
in  a  selected  position  of  the  preceding  related 
mastercard. 


2.413.876 
HYDRAULIC  PRESS 

James  L.  Lefler,  North  Hollywood,  Calif.,  assign- 
•    or  to  Bendix  Aviation  Corporation,  South  Bend, 

Ind.,  a  corporation  of  Delaware 

AppUcation  July  12,  1945,  Serial  No.  604,629 
1  Claim.     (CI.  60 — 51) 


A  hydraulic  press  comprising:  a  ram  cylinder 
containing  a  piston  adapted  to  be  reciprocated  in 
one  direction  to  press  a  work-piece,  and  in  the 
opposite  direction  to  release  the  work-piece,  said 
ram  cylinder  having  a  liquid  opening  in  one  end 
for  receiving  liquid  to  move  the  piston  in  said  one 
direction,  and  an  air  opening  in  the  other  end, 
a  source  of  compressed  air  under  medium  pres- 
sure, a  closed  reservoir  for  hydraulic  liquid  and 
air  and  having  a  liquid  opening  and  an  air  open- 
ing, a  high-pressure,  low  volumetric  capacity 
pump  having  an  inlet  opening  and  an  outlet  open- 
ing, said  pump  being  adapted  to  develop  pressures 
much  greater  than  the  pressure  of  said  air  source, 
check  valve  means  Interconnecting  said  liquid 
openings  of  said  ram  cylinder  and  reservoir  for 
permitting  flow  from  said  reservoir  to  the  ram 
cylinder,  while  preventing  reverse  flow,  a  control 
valve  having  first,  second,  and  third  positions  and 
connections  extending  from  said  ram  cylinder, 
said  air  source,  said  reservoir,  and  said  pump  to 
said  valve;  said  valve  when  in  said  first  position 
connecting  the  liquid  opening  of  said  reservoir  to 
the  liquid  opening  of  said  ram,  connecting  said 
air  source  to  the  air  opening  of  the  ram  cylinder, 
and  connecting  the  air  opening  of  said  reservoir 
to  atmosphere,  whereby  said  ram  piston  is  moved 


in  said  other  direction  and  liquid  in  the  ram 
cylinder  is  returned  to  said  reservoir;  said  valve 
when  in  said  second  position  connecting  said  air 
source  to  the  air  opening  of  said  reservoir,  and 
connecting  the  air  opening  of  said  ram  cylinder  to 
exhaust,  whereby  liquid  is  displaced  from  said 
reservoir,  through  said  check  valve  means  into 
the  ram  cylinder  to  move  the  ram  piston  in  said 
one  direction  with  low  force;  said  valve,  when  in 
said  third  position,  connecting  the  air  openings 
of  said  ram  cylinder  and  reservoir  to  exhaust: 
and  means  connecting  the  liquid  opening  of  the 
ram  cylinder  to  the  outlet  of  the  pump,  and  con- 
necting the  liquid  opening  of  the  reservoir  to  the 
inlet  of  the  pump,  whereby  actuation  of  the  pump 
forces  liquid  into  said  liquid  opening  of  the  ram 
cylinder  to  develop  high  force  on  the  piston  there- 
in. 


2.413,877 

SAFETY  RAZOR 

John  W.  Lomax,  San  Francisco,  Calif. 

Application  October  9,  1945,  Serial  No.  621^07 

4  Claims.     (CI.  30—64) 


1.  A  safety  razor  comprising  a  comb  having  a 
hollow  handle,  a  head  having  a  rod  slidahJe  in 
the  handle,  a  push  button  connected  to  the  rod 
and  normally  projecting  beyond  the  handle,  said 
push  button  when  depressed  spacmg  the  head 
from  the  comb,  spring  means  yieldingly  engaging 
with  the  push  button  for  moving  the  head  into 
clamping  position  with  the  comb  when  the  button 
is  freed,  and  a  razor  blade  adapted  to  be  clamped 
between  the  head  and  comb. 


1  2,413,878 

ELBOW  PIPE  COLT»LING 

Walter  Maky,  Cleveland,  Ohio,  assignor  to  The 

Parker   Appliance  Company,  Cleveland,  Ohio, 

a  corporation  of  Ohio 

AppUcation  July  6.  1944.  Serial  No.  543.617 

4  Claims.     (CI.  285— ^5) 


1.  An  elbow  pipe  coupling  comprising  a  boss 
having  a  bore  provided  with  a  smooth  section  at 
Its  outer  end  and  a  threaded  section  extending 
inwardly  from  said  smooth  section,  an  elbow  pipe 
having  threaded  connection  with  said  boss, 
said  pipe  having  a  smooth  section  opposed  to 
and  spaced  from  said  smooth  section  of  the  bore 
to  provide  a  sealing  chamber  for  a  ring  gasket, 
a  nut  threaded  onto  said  pipe  and  adapted  to 
directly  engage  the  end  of  the  boss  for  locking 
the  elbow  in  a  set  angled  position,  said  coupling 
being  shaped  so  as  to  provide  a  smooth  wall  dis- 
posed at  right  angles  to  the  longitudinal  axis  of 
the  boss  and  extendhig  from  the  smooth  wall  on 
the  pipe  to  the  smooth  wall  on  the  boss  for  clos- 
ing said  sealing  chamber  for  all  set  angular  posi- 
tions of  the  elbow  and  a  ring  gasket  in  said  seal- 
ing chamber  dimensioned  so  as  to  make  sealing 


contact  by  expansion  with  the  opposed  wa 
the  bore  and  the  pipe. 


Is  of 


Ja.nuaky  7.  1947 


U.  S.  PATENT  OFFICE 


89 


2,413,879 

HYGIENIC  VIBRATOR 

Amos  R.  Marty,  Springfield,  Ohio 

AppUcation  May  1,  1944,  Serial  No.  533,557 

3  Claims.     (CI.  128 — 24.5) 


1.  A  hygienic  instrument  comprising  a  casing; 
a  stationary  memt)er  fixed  to  and  projecting  from 
the  end  of  said  casing;  an  annular  massaging 
member  surrounding  and  spaced  from  said  sta- 
tionary member,  with  Its  outer  edge  substan- 
tially coplanal  with  the  outer  edge  of  said  sta- 
tionary member;  and  vibratory  means  within 
said  casing  and  connected  to  and  vibrating  said 
massaging  member  laterally  to  its  own  axis  and 
relative  to  said  stationary  member. 


2.413.880 

MACHINE  FOR  FORMING  SPHERICAL 

BODIES 

Arthur  C.  Mason,  Paterson,  N.  J. 

AppUcation  May  22,  1943,  Serial  No.  487,985 

2  Claims.     (CI.  51—103) 


1.  An  equipment  for  grinding  work  spherically 
Including  a  rotary  grinding  element  having  a  cir- 
cumferential abrasive  work  contact-surface,  a 
rotary  work-rotating  element  having  a  circum- 
ferential work  contact-surface,  one  of  said  ele- 
ments being  movable  toward  the  other,  an  sinvil 
arranged  between  said  elements  and  having  a 
work  contact-surface  arranged  to  support  the 
work  against  the  impelling  effort  of  the  grinding 
element,  structure  in  which  said  elements  are 
Joumaled  with  their  axes  of  rotation  at  least 
approximating  parallelism  with  each  other  and 
their  contact-surfaces  opposed  to  each  other  and 
by  which  structure  said  anvil  is  supported.  &nd 
means  to  rotate  said  elements,  said  woilc-rotat- 
ing  element  having  its  contact-surface  extending 
approximately  straight  and  inclined  from  the 
normal  axis  of  the  work  and  relatively  to  the 
other  two  contact  surfaces  and  said  equipment 
providing  an  abutment  constantly  opposing  dis- 
placement of  the  work  crosswise  of  the  contact- 
surfaces  of  said  elements. 


back,  comprising  a  rockably  mounted  separator 
provided  with  two  opposite  separating  fingers  and 
with  a  depression  each  disposed  on  the  front  side 
thereof,  said  recesses  being  adapted  to  receive  a 
warp  thread  to  be  separated  off,  and  a  separat- 
ing arm  in  the  form  of  a  double  wedge  disposed 
between  the  two  separatmg  fingers,  the  whole  in 
such  arrangement  that,  on  the  sejiarator  turning 
in  one  direction,  the  foremost  warp  thread  is 
caught  by  the  separating  arm.  being  guided  over 


2,413,881 
SEPARATING    DEVICE    FOR    LEASED    WARP 
THREADS   IN  WEAVING -PREPARING   MA- 
CHINES 
Helnrich  Meier,  Ustrr.   Switzerland,  assicmor  to 
Zellweger   A.    G.    Apparate-    nnd    Maschlnen- 
fabriken  Ustcr,  Uster,  Switzerland 
AppUcation  April  3.  194^.  Serial  No.  659,369 
In  Switzerland  April  12.  1945 
8  CUims.     (CI.  28 — 43) 
1.  A  device  for  separating  leased  warp  threads 
in  weaving  preparing  machines,  in  which,  as  each 
foremost  thread  is  separated  off,  the  next  follow- 
ing thread  in  the  series  of  warp  threads  is  held 


one  of  the  wedge  surfaces  thereof  behind  the 
separating  finger  remote  from  this  surface  and 
being  released  by  the  other  separating  finger, 
whilst,  on  the  separator  turning  in  the  opposite 
direction,  the  next  following  thread  in  the  series 
of  warp  threads  is  caught  by  the  separating  arm. 
being  guided  over  the  second  wedge  surface  of  the 
latter  behind  the  separating  finger  remote  from 
this  surface  and  being  released  by  the  second 
separating  finger. 


2.413.882 

ACTUATOR 

Charles  E.  Miller,  Pasadena,  CaUf.,  assignor  to 

Bendix  Aviation  Corporation,  South  Bend,  Ind., 

a  corporation  of  Delaware 

AppUcation  October  30,  1944,  Serial  No.  561,141 

2  Claims.     (CI.  264— 15) 


,5      f'?'i 


[^ 


"^^?^ 


1.  A  centrifugal  actuator  of  the  type  described 
comprising:  a  tubular  frame  member  supported 
for  rotation  about  its  axis  and  adapted  to  be  ro- 
tated; a  controlled  element  axially  aligned  with 
said  axis  and  supported  for  axial  movement  with 
respect  to  said  frame  member;  spring  means  urg- 
ing said  controlled  member  axially  in  one  direc- 
tion with  respect  to  said  frame  member;  a  plu- 
rality of  bellcrank  lever  elements  fulcrumed  to 
said  frame  member  for  movement  In  radial 
planes,  each  lever  element  having  a  first  arm 
normally  extending  approximately  parallel  to 
said  axis  and  a  second  arm  approximately  normal 
to  the  first  arm  and  extending  inwardly  into  en- 
gagement with  said  controlled  element  for  mov- 
ing the  latter  against  the  force  of  said  spring 
means  in  response  to  outward  movement  of  said 
first  arm;  said  tubular  frame  member  compris- 
ing an  annular  skirt  surrounding  said  controlled 
element  and  said  skirt  having  an  annular  groove 
in  its  inner  surface  and  having  radial  longitudinal 
slots  intersecting  said  annular  groove  for  shd- 
ably  receiving  said  lever  elements;  said  lever  ele- 
ments having  transverse  bearing  holes  therein: 
and  a  ring  in  said  groove  and  extending  through 
said  bearing  holes  in  said  lever  elements  for  ful- 
cruming  said  lever  elements  on  said  frame 
member. 


90 


OFFICIAL  GAZE'rrE 


2,413.8S3 
PRINTING  MECHANISM 
Albert  W.  Mills  and  Frank  J.  Furman.  Endicott, 
and  Edward  J.  Babenda,  Binghamton,  N.  Y.,  as- 
signors   to    International    Business    Machines 
Corporation,  New  York,  N.  Y.,  a  corporation  of 
New  York 
Application  December  23.  1943.  Serial  No.  515,373 
5  Claims.     (CI.  101—93) 


Januabt  7,  1917 

i- 


1.  In  a  printing  machine,  a  type  bar  having 
two  groups  of  type  elements,  one  normally  above 
and  the  other  below  a  printing  line,  means  for 
selectively  moving  the  bar  to  cause  either  group 
of  elements  to  successively  pass  the  printing  posi- 
tion, ratchet  teeth  carried  by  the  bar,  a  pawl 
structure  and  record  controlled  means  for  caus- 
ing said  pawl  structure  to  engage  said  teeth  dur- 
ing movement  of  the  bar  in  either  direction  to 
interrupt  said  movement  and  select  a  type  ele- 
ment in  either  group  for  printing. 


2.413.884 

MANUALLY  CONTROLLED  RECORD 

PUNCHING  MACHINE 

Ralph  E.  Page,  Poaghkeepsie,  N.  Y.,  assignor  to 

International  Business  Machines  Corporation, 

New  York,  N.  Y.,  a  corporation  of  New  York 

Application  Jnly  9,  1945,  Serial  No.  603,852 

13  Claims.     (CI.  164—112) 


1.  In  a  machine  of  the  class  described,  the 
combination  of  a  plurality  of  denominationally 
ordered  slides  manually  pwsltionable  to  selected 
digit  positions  0-9,  pimches  carried  by  said  slides 
to  effect  0-9  digit  punching  on  record  material 
associated  with  said  punches,  a  plurality  of  lock- 
ing means  for  each  slide  and  operatively  asso- 
ciated therewith,  said  locking  means  for  each 
slide  of  lower  denominational  order  being  ren- 
dered effective  to  lock  all  slides  of  lower  de- 
nominational order  by  the  slide  of  highest  de- 
nominational order  when  the  latter  Is  set  to  a  1 , 
digit  position,  and  conversely  the  locking  means 
of  the  slide  of  higher  denominational  order  be- 


ing rendered  effective  to  lock  the  slide  of  highest 
denominational  order  by  any  slide  of  lower  de- 
nominational order  when  set  to  a  1  digit  posi- 
tion. 


2.413.885 
VEGETABLE  GLUE  AND  METHOD  OF 
MAKING  THE  SAME 
Gordon    G.    Fierson.    Lansdale.    Pa.,    assignor   to 
Perkins  Glue  Company,  Lansdale,  Pa.,  a  cor- 
poration of  Delaware 

No  Drawing.    Application  October  26,  1943, 
Serial  No.  507.722  -^  I 

10  Claims.      (CL  106 — 213)  ' 

1.  A  liquefied  and  stabilized  vegetable  glue  com- 
prising burst  starch  in  water  in  a  ratio  of  water 
to  burst  starch  of  less  than  4  to  1.  the  said  prod- 
uct being  the  reaction  product  of  a  mixture  sub- 
stantially free  from  materials  possessing  a  co- 
agulating and  thickening  action  on  said  glue  and 
comprising  unburst  starch,  caustic  alkali  in  an 
amount  to  burst  said  starch  between  about  1% 
and  about  12%  by  weight  based  on  the  weight  of 
the  starch,  v^ater.  and  a  calcium  compound  fur- 
nishing calcium  ions  possessing  the  property  of 
liquefying  and  stabilizing  the  glue  in  an  amount 
be:ween  about  0.1%  and  about  1.0%  by  weight 
calculated  as  calcium  hydrate  and  based  on  the 
weight  of  the  starch. 


2,413.886 
VEGETABLE  GLUE 
Gordon    G.    Pierson.    Lansdale.    Pa.,    assignor    to 
Perkins  Glue  Company,  Lansdale,  Pa.,  a  cor- 
poration of  Delaware 

No  Drawing.    Application  January  13,  1944J 
Serial  No.  518.145  I 

8  Claims.  (CI.  106 — 213) 
1.  A  vegetable  glue  comprising  the  products  of 
reaction  of  cassava  starch  and  white  potato 
starch  in  a  ratio  of  between  about  7  to  3  and  3 
to  7,  caustic  alkali  and  water,  the  water  being 
present  in  an  amount  to  provide  a  ratio  of  water 
to  starch  not  greater  than  about  2%  to  1. 


2.413.887 
SELF-EXTINGUISHING  FUSE  LINK 

Ralph  R.  Pittman.  Park  Hill.  Ark. 

Application  July  17,  1944,  Serial  No.  545,2<U 

10  Claims.     (CL  200—120) 


1.  A  fuse  link  comprising  an  upper  conduct- 
ing member,  a  lower  conducting  member  spaced 
therefrom,  a  fusible  element  connecting  said 
members,  and  a  normally  folded  tube  of  insulat- 
ing material  joining  said  members,  said  fusible 
element  when  unfused  holding  said  folded  tube 
in  folded  shape  and  releasing  said  tvlbe  for  tin- 
folding  when  fused. 


jAIfUABT  7,   1M7 


U.  S.  PATENT  OFFICE 


91 


2.413,888 

COMPUTER 

William  M.  Rader,  Hoven.  S.  D. 

Application  December  16.  1944.  Serial  No. 

2  Claims.     (CI.  235 — 86) 


568323 


1.  In  a  computer,  an  idler  reel,  a  pair  of  wind- 
ing reels  having  opposite  ends  of  a  web  wound 
thereupon,  one  of  said  winding  reels  being  dis- 
posed between  the  other  of  said  winding  reels  and 
said  idler  reel,  said  web  passing  from  one  of  said 
winding  reels  about  the  idler  reel  and  thence  to 
the  other  of  said  winding  reels,  whereby  portions 
of  opFWsite  sides  of  said  web  are  exposed  to  view, 
indicia  on  each  side  of  said  web.  all  of  said  reels 
lying  in  substantially  the  same  axial  plane,  and  a 
pair  of  relatively  stationary  elements  having  in- 
dicia thereon,  one  of  said  stationary  elements  be- 
ing disposed  adjacent  the  exposed  portion  of  one 
side  of  said  web.  and  the  other  of  said  stationary 
elements  being  positioned  adjacent  the  exposed 
portion  of  the  other  side  of  said  web. 


2.413.889 
PRODUCTION  OF  ACRYLIC  ACID 
ChesKie   E.   Rehberg,   Glenside,   and   Charles  H. 
Fisher,    Abington.    Pa.,    assignors    to    United 
States  of  America  as  represented  by  the  Secre- 
tary of  Agriculture 

No  Drawing.     Application  November  11.  1944. 
Serial  No.  563.047 
6  Claims.     (CI.  260— 526) 
(Granted  under  the  act  of  March   3,    1883/  as 
amended  April  30.  1928:  370  O.  G.  757) 
1.  A  process  of  preparing  dry  acrylic  acid  com- 
prising mixing  and  heating  an  ester  of  acrylic 
acid  with  a  saturated  aliphatic  acid  under  an- 
hydrous conditions  in  the  presence  of  a  mineral 
acid  esterification  catalyst  and  a  polymerization 
inhibitor,  and    removing    the    by-product    ester 
which  is  produced  as  it  is  formed. 


shape  in  cross-section  and  the  pivotal  connec- 
tion between  the  handle  and  lever  including  in- 


2,413.890  

SEAL  BREAKER  FOR  COFFEE  MAKERS 
Lndwig  Reichold.  Winsted.  Conn.,  assignor  to  The 

Silex  Company,  Hartford,  Conn.,  a  corporation 

of  ConnecticHt 

AppUcaUon  March  24,  1944,  Serial  No.  528,008 
4  Claims.     (O.  99 — 292) 

1.  A  coffee  maker  of  the  character  described 
comprising  a  lower  bowl,  an  upper  bowl  mounted 
on  said  lower  bowl,  a  seal  between  said  upper 
and  lower  bowls,  a  handle  carried  by  the  lower 
bowl,  a  substantially  horizontally  positioned 
lever  pivotally  mounted  directly  to  said  handle 
and  overlying  the  same  with  the  inner  end  of 
said  lever  underlying  and  contacting  the  lower 
overlying  portion  of  the  upper  bowl,  and  the 
outer  end  of  the  lever  terminating  inwardly  of 
the  outer  side  of  the  upper  portion  of  said  handle, 
said   lever  being   of   substantially   inverted    U- 


wardly  directed  bosses  on  side  portions  of  the 
lever  and  receiving  depressions  at  opposite  sides 
of  the  handle  for  said  t>osses. 


2  413  891 

MECHA^^SM  FOR  ALIGNING  THE  EDGES  OF 

SHEET  MATERIAL 

Joseph  H.  Roy.  Trenton.  N.  J. 

Application  December  29.  1944.  Serial  No.  570,446 

21  Claims.     (CI.  112 — 2) 


21.  A  device  for  arranging  the  edges  of  travel- 
ing layers  of  sheet  material  in  predetermined 
relation,  comprising  gripping  members  engage- 
able  with  the  material  of  each  layer  and  movable 
therewith,  control  means  engageable  with  said 
layers  and  responsive  to  displacement  of  the  edges 
thereof,  and  means  actuated  by  said  control  means 
for  moving  said  gripping  members  to  arrange  the 
edges  of  said  layers  in  said  predetermmed  rela- 
tion. 


2.413.892 
SHELVING 
George  Schaefer,  Deans,  N.  J.,  and  Carl  A.  En- 
quist,  Woodside.  Long  Island.  N.  Y..  assignors 
to  General  Steel  Products  Corporation,  Long 
Island  City.  N.  Y.,  a  corporation  of  New  York 
Application  October  20.  1944.  Serial  No.  559,518 
2  Claims.     (CI.  211—135) 
1.  In  combination,  a  first  shelf  and  a  second 
shelf,  each  said  shelf  having  a  main  wall,  said 
main  walls  being  substantially  parallel  to  each 
other,  said  main  wall  of  said  first  shelf  having 
supporting  members  fixed  thereto,  said  support- 
ing   members  extending   transversely  from  the 
main  wall  of  said  first  shelf  towards  said  main 
wall  of  said  second  shelf,  said  supporting  mem- 
bers   having  flanges    which    are    located    trans- 
versely relative  to  said  main  walls,  said  fiances 
having   recesses   which   are   transverse   relative 
to  said  main  walls,  said  recesses  being  arranged 
in  respective  aligned  pairs,  said  main  wall  of  said 
second  shelf  having  perforations  which  are  also 
arranged  in  aUgned  pairs,  each  said  p»air  of  per- 
forations being  aligned  with   a   respective   pair 
of  said  recesses,  rigid  connecting  members  which 
connect  said  second  shelf  to  said  first  shelf,  each 
said  rigid  connecting  member  having  lugs  which 


92 


OFFICIAL  GAZETTE 


January  7,  1047 


^Januakt  7,  1947 


U.  S.  PATENT  OFFICE 


93 


are  located  in  a  respective  pair  of  said  recesses, 
each  said  supporting  member  having  tongues 
which  extend  through  a  pair  of  said  perforations. 


said  tongues  being  bent  to  fix  the  second  shelf 
to  said  connecting  members,  said  recessed  flanges 
having  free  edges  which  are  spaced  transversely 
from  said  main  wall  of  said  first  shelf. 


2  413  893 
COPOLYMERIZATION  OF  INDENES  AND 
PIPERYLENE 
Frank  J.  Soday,  Baton  Rouge,  La.,  assignor  to  The 
United  Gas  Improvement  Company,  a  corpora- 
tion of  Pennsylvania 

No  Drawing.    Application  May  17,  1943, 
Serial  No.  487.340 
9  Claims.     (CI.  260—93) 
1.  A  process  for  the  production  of  benzene- 
soluble  copolymer  formed  pr^onderantly  from 
plperylene  and  indene  which  comprises  contact- 
ing as  the  principal  reactants  present  a  mixture 
containing  piperylene  and  indene  with  0.1%  to 
10%  by  weight  of  the  total  reactants  of  an  acid- 
acting  metallic  halide  catalyst  at  a  temperature 
between  —60  and  145°  C,  and  recovering  ben- 
zene-soluble resinous  copolymer  of  piperylene  and 
indene. 

'  2  413  894 

UNIVERSAL  MIRROR  FOR  MOTOR 
VEHICLES 

Alfred  Octavins  Sorensen,  Balcersfield,  Calif. 

AppUcation  April  5,  1944,  Serial  No.  529,665 

5  Claims.     (CI.  88 — 86) 


j'^ 


1.  The  combination  of  a  motor  vehicle  having 
fenders,  a  bracket  on  the  front  fender  remote 
from  the  driver's  seat,  a  ball-and-socket  joint  on 
the  bracket,  an  upright  extensible  rod  supported 
by  said  joint  for  universal  adjustment,  a  pair  of 
mirrors  on' said  rod,  the  one  mirror  being  set  so 
as  to  enable  the  driver  to  view  the  side  of  a  ve- 


hicle at  his  right,  and  the  other  being  set  so  a$  to 
enable  the  driver  of  a  vehicle  at  the  right  of  the 
one  first  named  to  view  the  adjacent  side  of  th« 
first-named  vehicle. 


f 


2,413.895 

OARLOCK 

Carsien  Thorsen,  Seattle,  Wash. 

AppUcation  October  24,  1945,  Serial  No.  624,353 

3  Claims.     (CI.  9—26) 

I 


-/7 


-A\tf'\::f^-"- 


2.  A  device  for  oar-locks  including  a  swivel 
pin  having  the  lower  jwrtion  tapered  for  fitting 
into  sockets  of  various  sizes  of  various  boats, 
the  upper  portion  of  the  pin  being  extended 
perp)endicularly  with  straight  bearing  sides  for 
a  pintle,  a  cheek  plate  rotatably  mounted  on  the 
pintle  and  having  one  side  thereof  fiattened 
perpendicularly  for  a  bearing  face  against  a 
block,  a  block  attached  along  one  of  its  sides  to 
the  shaft  of  an  oar  and  having  the  other  side 
thereof  flattened  perpendicularly  for  a  bearing 
face  against  the  plate,  an  axle  extended  from  the 
block  horizontally  and  pivotally  through  the 
cheek  plate  for  connecting  the  oar  to  the  pin 
In  operative  relation  to  facilitate  both  lateral 
and  vertical  movements  of  the  oar. 


2,413.896 
FLOW  EQUALIZER 
Walter  C.  Trantman,  Los  Angeles,  and  Alvla  A. 
Meddock,  North  Hollywood.  Calif.,  assignora  to 
Bendix    Aviation    Corporation*    Sonth    Bend. 
Ind.,  a  corporation  of  Delaware 
Appli<»ition  April  23,  1945.  Serial  No.  589,772 
7  Claims.     (CI.  137—165) 


Z3    ^9 


1.  A  flow  proportioning  valve  comprising  a 
body  having  a  common  fluid  connection  and  a 
pair  of  branch  connections  and  defining  a  cylin- 
der having  a  pair  of  longitudinally-spaced  ports 
in  its  cylindrical  wall  respectively  connected  to 
said  branch  connections,  said  body  also  having 
fluid  passages  respectively  connecting  said  com- 
mon connection  with  the  ends  of  said  cylinder; 
means  for  producing  pressure  drops  in  said  pas- 
sages proportional  to  fluid  flow  therein;  a  piston 
in  said  cylinder  movable  in  response  to  the  dif- 
ference In  pressure  acting  on  opposite  ends  of  said 
cylinder  In  either  direction  from  a  neutral  posi- 
tion, said  piston  having  a  pair  of  annular  grooves 
cooperating  respectively  with  said  cylinder  ports 
and  having  psissages  therein  communicating  one 
groove  with  one  end  face  and  commimlcating 
the  other  groove  with  the  other  end  face  of  the 


piston;  each  of  said  piston  grooves  and  Its  as- 
sociated cylinder  port  being  so  positioned  relative 
to  each  other  as  to  equally  throttle  fluid  flow 
at  said  two  pwrts  when  said  piston  is  In  said 
neutral  position  and  to  unequally  throttle  fluid 
flow  at  said  ports  when  the  piston  is  displaced 
either  way  from  said  neutral  position,  the  ar- 
rangement being  such  that  movement  of  said  pis- 
tcMi  In  response  to  departure  of  the  pressures  at 
opposite  ends  of  the  piston  from  equality  variably 
throttles  flow  through  said  ports  in  such  direction 
as  to  nullify  said  departure  and  maintain  the 
pressures  equal  at  the  opposite  ends  of  the  piston. 


2,413.897 

TRANSFORMER 

John  M.  Wilson.  Minneapolis,  Minn.,  as^gnor  to 

Minneapolis-Honeywell    Regulator    Company, 

.    Minneapolis,  Minn.,  a  corporation  of  Delaware 

AppUcation  May  15,  1942,  Serial  No.  443,101 

14  Claims.     (CI.  175— 361) 


5.  A  transformer  comprising  a  core  including 
a  plurality  of  Interfltting  sections,  a  winding  on 
one  of  said  sections,  clamping  means  for  holding 
said  sections  in  assembled  relation,  lead  wires 
connected  to  said  winding,  an  anchor  plate  for 
said  lead  wires  inserted  between  said  winding  and 
core,  said  clamping  means  being  formed  in  such 
a  manner  as  to  permit  said  anchor  plate  to  be 
Inserted  between  said  winding  and  core,  a  hous- 
ing for  enclosing  said  core  and  winding,  means 
formed  in  said  housing  engageable  with  said  core 
for  retaining  the  same  in  the  housing  in  a  pre- 
determined position  therein,  said  clamping 
means  being  formed  in  such  a  manner  as  to  per- 
mit an  insertion  of  said  core  into  said  housing 
between  said  retaining  means,  and  aperture 
means  provided  In  said  housing  through  which 
said  lead  wires  may  be  drawn. 


2.413,898 

HYDRAULICALLY   CONTROLLED    GRAINING 

MACHINE  MANIPULATING  DEVICE 

Charles  Z;arkin,  New  York.  N.  Y. 

AppUcation  February  1,  1943,  Serial  No.  474,364 

1  Claim.     (CI.  51—6) 


A  graining  machine  comprising  in  combina- 
tion, a  graining  tub  mounted  for  graining  move- 


ments and  for  raising  and  lowering,  a  dumper 
mounted  for  raising  and  lowering  movements  at 
one  end  of  said  tub,  a  hydraulic  jack  for  raising 
and  lowering  said  tub.  a  second  hydraulic  jack 
for  operating  said  dumper,  means  for  maintain* 
ing  circulation  of  liquid  under  pressure  In  a 
continuous  closed  circuit  providing  liquid  sup- 
ply and  return  flow  connections,  a  control  valve 
for  controlling  operation  of  the  tub  raising  jack 
and  a  second  control  valve  for  controlling  opera- 
tion of  the  dumper  operating  jack,  said  control 
valves  being  interposed  in  said  liquid  flow  con- 
nections and  each  having  normally  open  supply 
and  return  flow  passages  affording  normal  con- 
tinuous supply  and  return  flow  of  liquid  through 
the  circuit,  the  first  control  valve  having  a  branch 
supply  and  return  connection  extending  to  the  tub 
raising  jack  and  a  normally  closed  check  valve 
for  holding  liquid  supplied  through  said  branch 
connection,  said  check  valve  being  in  communi- 
cation with  the   passages  and   exposed  to  the 
pressure  within  said  valve,  the  second  control 
valve  having  a  branch  supply  and  return  con- 
nection extending  to  the  dumping  jack  and  a 
normally  closed  check  valve  for  holding  liquid 
supplied  through  said  branch  connection,  said 
check  valve  being  In  communication  with  the 
passages  and  exposed  to  pressure  within   said 
valve,  a  valve  element  in  the  first  control  valve 
movable  In  one  direction  to  close  the  return  fiow 
passage  and  thereby  cause  the  supply  flow  of 
liquid  to  force  the  check  valve  open  and  pass 
through  the  branch  connection  to  the  jack  con- 
trolled by  that  control  valve  and  movable  in  the 
opposite  direction  to  open  said  return  flow  p>as- 
sage  and  to  open  said  check  valve  to   exhaust 
liquid  from  said  jack  back  through  said  opened 
return  flow  passage,  a  similar  valve  element  in  the 
second  control  valve  movable  in  one  direction  to 
close  the  return  fiow  passage  In  that  valve  and 
movable  in  the  opposite  direction  to  open  said 
return  fiow  passage  and  to  open  the  check  valve 
in  the  branch  supply  and  return  connection  ex- 
tending from  that  control  valve,  means  for  yield- 
ingly holding  said  valve  elements  balanced  In 
neutral   position  maintaining   said   supply   and 
return  fiow  peissages  in  open  condition,  said  con- 
trol valves  being   connected  with  their  supply 
and  return  flow   passages  in  series  relation  so 
that  return  flow  from  one  valve  may  normally 
be  through  the  other  valve  and  a  quick  release 
return  connection  from  the  jack  controlled  by 
said  one  valve  back  into  the  circulation  system, 
independent  of  said  normal  return  flow  through 
the  other  valve  and  thereby  adapted  to  quickly 
release  liquid  from  said  jack  free  of  control  ex- 
ercised by  said  other  series  connected  valve. 


2,413,899 

GRAINING  MACHINE  DUMPER 

Charles  Zarkin,  New  York,  N.  Y. 

AppUcation  October  29,  1943.  Serial  No.  508,217 

1  Claim.  (CL  51— €) 
A  dumper  for  a  graining  machine  having  a  tilt- 
ing tub,  an  Inclined  chute  supported  independ- 
ently of  the  tub  in  position  to  receive  the  graining 
elements  discharged  by  the  tilting  of  the  tub  and 
a  dumper  pivotally  supported  independently  of 
the  tub  in  position  to  receive  the  graining  ele- 
ments from  said  chute,  when  lowered,  and  to  re- 
turn the  graining  elements  back  into  the  tub 
when  raised,  said  dumper  having  a  side  wall  dis- 
posed toward  the  chute  and  the  tub.  said  side 
wall  having  an  c^>enlng  therein  registering  with 
and  positioned  to  receive  the  lower  end  of  the 


94 


OFFICIAL  GAZETTE 


Jaxttaby  7.  1^7 


jANtJART    7,    IWi 


U.  S.  PATENT  OFFICE 


95 


chute  when  the  dumper  is  in  lowered  position,  a 
frame  secured  flat  against  the  outer  side  of  said 
wall  about  said  opening  and  extending  inwardly 
beyond  the  edges  of  said  opening  to  provide  a 
seat  within  the  perimeter  of  said  opening,  a  trap 
door  fitting  in  said  opening  and  resting  on  said 
seat  substantially  flush  with  the  inner  surface  of 
said  side  wall,  a  hinge  carried  by  said  frame  on 
that  portion  which  is  uppermost  when  the  dumper 
is  lowered,  said  hinge  being  connected  with  that 


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edge  of  the  trap  door  which  is  uppermost  when 
the  dumper  is  lowered,  the  chute  having  at  the 
lower  end  of  the  same  a  shoulder  projecting 
through  said  opening  into  position  to  engage  and 
swing  the  trap  door  inwardly  into  the  dumper, 
when  the  dumper  is  lowered,  and  the  opposing 
upper  edges  of  the  trap  door  and  the  opening  in 
the  side  wall  being  angled  to  cooperatively  sub- 
stantially seal  the  joint  between  the  trap  door 
and  side  wall,  over  the  hinge,  when  said  trap  door 
is  swung  inwardly  as  described. 


2.413.900 

CAN  DUMPING  MECHANISM 

Claude  H.  Abbott,  Astoria,  Oreff. 

AppUcation  March  20,  1945,  Serial  No.  583,709 

5  Claims.     (CI.  214— 1.1) 


3.  A  can-dumping  machine  comprising  a  pivot- 
ally  moimted  cradle,  a  vertically  swingable  nor- 
mally lowered  arm  mounted  near  said  cradle 
a  one-way  connection  from  said  arm  to  said 
cradle  for  tilting  the  latter  to  a  predetermined 
can-dumping  position  when  said  arm  is  moved 
from  said  normally  lowered  position  to  a  prede- 
termined raised  position  and  for  then  permitting 
further  and  flnal  can-dumping  movement  of  said 
cradle  by  hand  without  further  moving  said  arm, 
a  pitman  connected  with  and  extending  down- 
wardly from  said  arm.  spring  means  for  holding 
said  i^tman  and  said  arm  against  descent  dur- 
ing said  flnal  hand-effected  movement  of  said 


cradle,  said  cradle  when  returned  to  its  can- 
receiving  position  serving  to  again  lower  said  arm 
and  pitman  and  to  stress  said  spring  means,  a 
crank  connected  with  said  pitman  for  raising  it 
to  move  said  arm  to  said  predetermined  raised 
position,  a  driven  wheel  coaxial  with  said  crank, 
a  crank -driving  member  movably  mounted  on 
said  crank  and  engageable  with  said  wheel  to 
establish  a  driving  connection  from  said  wheel 
to  said  crank  to  raise  said  pitman,  a  fixed  arcuate 
track  concentric  with  said  wheel  and  cooperable 
with  said  crank-driving  member  to  release  this 
member  when  the  can-dumping  movement  of  said 
crank  Is  complete,  said  track  being  also  effective 
to  hold  said  crank-driving  member  in  released 
position  while  said  crank  and  pitman  return  to 
lowered  position,  a  stop  for  arresting  the  return 
movement  of  said  crank  before  said  crank-driv- 
ing member  leaves  said  track,  and  means  for  re- 
leasing said  stop  when  a  can-dumping  operation 
is  to  be  started,  the  aforesaid  spring  means  when 
stressed  exerting  a  force  tending  to  turn  said 
crank  in  can-dumping  direction,  whereby  upon 
release  of  said  stop  said  spring  means  will  impart 
an  initial  movement  to  said  crank  in  a  direction 
to  move  said  crank-driving  member  from  said 
track  for  reenpagement  with  said  wheel. 


2,413,901 

METHOD  OF  APPLnNG  COMPOSITE  SUR- 
FACING MATERL\LS  TO  A  BITUMINOUS 
BASE 

Clyde  G.  Abemathy.  Rochester,  N.  Y.,  assignor  of 

one-half  to  Archie  L.  Blades,  Hornell,  N.  Y. 
Original  application  February  12,  1941,  Serial  No. 
378.620.    Divided  and  this  application  January 
25.  1944.  Serial  No.  519,614 

3  Claims.      (CI.  117—26) 


r^^ 

?  ^    -^K' 


1.  The  method  of  applying  a  layer  of  homoge- 
neous surfacing  material  to  a  bituminous  bese, 
which  comprises  applying  a  coating  of  an  all:yd 
resin  emulsion  to  said  base  and  forming  a  layer 
of  a  surfacing  material  including  dissolved  alkyd 
resin  and  a  non-drying  oil  rendering  said  dis- 
solved alkyd  resin  non-dr3ring  and  a  finely  divid- 
ed aggregate  on  said  coating. 


2.413.902 

CAM  ADJUSTING  AND  INDICATING 

MECHANISM 

Russell  G.  Allen.  Alton.  III.,  assignor  to  Owens- 
Illinois  Glass  Company,  a  corporation  of  Ohio 
Application  March  27,  1943,  Serial  No.  480.715 
10  Claims.      (CI.  192—142) 

1.  The  combination  of  a  plurality  of  adjusting 
units,  a  stationary  support  in  which  said  units 
are  individually  mounted,  a  selector  device  mov- 
able to  positions  individual  to  said  units  for  se- 
lecting said  units,  means  separate  from  the  selec- 
tor device  for  operating  a  selected  unit,  an  indi- 
cator, automatic  means  for  operating  the  indi- 
cator to  a  position  determined  by  the  extent  of 
operation   of    said    selected    unit,    and    manual 


^ir 


means  for  bringing  the  said  indicator  operating 
means  into  activity  and  effecting  its  operation 


a  channel  cormecting  at  one  end  with  said  re- 
servoir by  means  of  a  reduced  section  of  such 
small  cross-section  that  ink  in  said  channel  is 
prevented  by  capillary  action  from  returning  to 


after  said  operation  of  the  selected  unit  has  been 
completed. 

2.413,903 

RESCUE  HARNESS 

Vernon  L.  Beehler.  Lewiston,  N.  Y. 

Application  October  5,  1945,  Serial  No.  620,433 

1  Claim.     (CI.  227-^9) 


\ 


X 


Rescue  harness  for  a  workman  below  a  man- 
hole through  which  a  rescue  rope  extends,  said 
harness  comprising  a  pair  of  wrist  bands  adapted 
to  be  worn  by  the  workman,  a  ring  adjacent  the 
outer  edge  of  each  band,  and  a  loop  member 
passing  through  each  ring  and  secured  to  the 
side  of  the  adjoining  band  to  attach  the  ring  to 
the  band,  said  rings  being  adapted  to  have  the 
rope  extend  slidably  through  one  of  them  and 
tied  to  the  other,  whereby  the  hands  of  the 
workman  are  free  of  each  other  unless  the  rope 
is  pulled  upwardly  to  draw  his  hands  together 
above  his  head. 


r 


K 


^k^ 


the  reservoir  by  gravity,  a  ball  comprising  a  writ- 
ing element,  and  a  seat  within  which  said  baU  Is 
mounted  for  free  rotation,  said  seat  communi- 
cating with  said  channel. 


2  413  904 
WRITING  INSTRITVIENT 
Laszio  Jozsef  Biro,  Buenos  Aires,  Argentina,  as- 
signor, by  mesne  assignments,  to  "Etcrpen" 
Sociedad  Anonima  Financiera.  also  known  as 
Eterpen  S.  A.,  Buenos  Aires,  Argentina,  a  com- 
pany of  Argentina 

AppUcation  June  17.  1943.  Serial  No.  491.207 

In  Argentina  AprU  17,  1943 

Snaims.     (CI.  120— 43) 

1.  In  a  fountain  pen  comprising  a  body  portion, 

an  ink  reservoir  therein  formed  with  an  air  vent. 


2,413.905 

CONSERVATION  FLAG 

James  Raymond  Blackburn,  Omaha,  Ncbr. 

Application  March  31,  1944.  Serial  No.  528,984 

1  Claim.     (CI.  116—173) 


A  flag  holder  comprising  a  strand  of  resilient 
wire  having  elongated  crimps  therein,  a  jaw 
formed  by  bending  back  a  short  section  of  the 
strand  upon  Itself  so  that  the  corresponding 
crimps  nestle  within  each  other,  a  bUl  formed  on 
and  extending  laterally  from  the  end  of  the  jaw 
and  adapted  to  engage  the  strand  so  that  a  flag 
may  be  retained  between  said  strand  and  said 
jaw.  " 

2,413.906 
PLEATED  GARMENT 

Austin  J.  Bono,  Revere,  Mass.,  assi|:nor,  by  mesne 
assignments,  to  John   E.   R.  Hayes,   Melrose, 
Mass.,  as  trustee 
Application  October  19,  1944.  Serial  No.  559.402 
4  Claims.     (CI.  2— 221) 


1    In  a  garment  having  a  pleat  composed  of 
sections  with  a  front  fold  line  and  which  pleat 


\ 


96 


OFFICIAL  GAZETTE 


Januaby  7,  1&I7 


is  gathered  and  held  by  a  tightening  lace  passed 
through  openings  formed  respectively  in  the  re- 
spective sections  of  the  pleat  inwardly  removed 
from  its  front  fold  line,  means  uniting  the  edge 
portions  of  the  pleat  lying  between  said  open- 
ings therein  and  the  adjacent  fold  line  to  form 
a  united  edge  portion  and  a  substantially  uni- 
tary opening  through  which  the  lace  is  passed 
whereby  said  united  edge  portion  of  the  pleat 
Will  be  drawn  by  the  lace  to  lie  substantially  flat 
and  extend  as  a  strap  across  the  lace  as  the  lace 
is  tightened. 


2  413  907 

ELECTROHYDRAULIC  POSITION 

CONTROL  SYSTEM 

Walter  R.  Brant,  Glendale,  Calif.,  assii:nor  to 
Adel  Precision  Products  Corp-,  a  corporation  of 
California 

Application  September  30, 1944,  Serial  No.  556.645 
9  Claims.     ( CI.  60 — 97 ) 


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3.  In  a  hydraulic  system  comprising  a  source 
of  hydraulic  pressure,  a  pair  of  reversible  hy- 
draulic motors,  a  flow  reversing  valve  means  in- 
terposed between  each  of  said  motors  and  said 
source  of  pressure,  and  means  interposed  be- 
tween said  source  of  pressure  and  one  of  said 
motors  for  restricting  the  flow  of  pressure  fluid 
thereto  compared  to  the  flow  to  the  other  mo- 
tor; a  remote  control  apparatus  comprising  a 
source  of  electrical  energy,  a  circuit  comprising 
a  manually  operated  potentiometer,  a  potenti- 
ometer operated  by  each  of  said  motors,  the  re- 
sistance '^ments  of  said  potentiometers  being 
connectea  in  parallel,  a  pair  of  polarized  relays 
having  their  field  coils  connected  in  series  be- 
tween the  contacts  of  adjacent  potentiometers, 
and  a  pair  of  valve  actuating  s<rfenoids  for  each 
of  said  flow  reversing  valves,  each  contact  point 
of  said  relays  and  one  of  said  solenoids  being 
connected  In  series  parallel  relation  with  said 
source  of  energy,  the  movable  element  of  the 
manually  operated  potentiometer,  one  of  said 
relay  fleld  coils  and  the  movable  element  of  one 
of  the  motor  operated  potentiometers  being  con- 
nected in  series  with  said  source  of  electrical  en- 
ergy and  arranged  to  control  the  motor  to  which 
the  flow  of  fluid  is  restricted,  the  fleld  coil  of  the 
other  relay  and  the  movable  contact  element  of 
the  other  motor  operated  potentiometer  being 
connected  in  series  with  the  fleld  coil  of  said 
one  relay  and  said  movable  element  of  said  man- 
ually operable  potentiometer. 


2,413  908 

APPARATUS  for' CONDITIONING 

PAVEMENT  MATERIAL 

William    F.    Chester,    Bayside.    N.    Y.,    assignor 
to    The    Pavements    Reclaiming    Corporation, 
Jamaica,  N.  Y..  a  corporation  of  New  York 
Application  Augrust  4.  1942,  Serial  No.  453,607 
10  Claims.      (CI.  94-^2) 


1.  Apparatus  for  conditioning  old  pavement 
material  for  reuse,  including  a  hopper,  a  plu- 
rality of  banks  of  steam  pipes  arranged  one  above 
the  other  in  spaced  relation  in  said  hopijer,  each 
bank  of  pipes  including  pipes  arranged  to  form 
a  grill -like  support  and  the  openings  between 
such  pipes  in  an  underlying  bank  being  smaller 
than  the  openings  between  the  pipes  in  an  over- 
lying bank,  the  openings  in  the  lowermost  bank 
of  pipes  being  such  that  the  progressively  broken 
down  material  discharged  therefrom  is  thor- 
oughly disintegrated,  a  multiplicity  of  steam 
ports  provided  in  said  pipes  and  arranged  to 
thoroughly  permeate  with  steam  the  pavement 
material  falling  on  such  banks  and  means  for 
supplsang  live,  hot  steam  to  said  banks  of  pipes 
at  a  predetermined  pressure. 


'  2,413,909 

WIRE- STRINGING  MACHINE 
Clyde  H.  Clement  and  Robert  H.  Armstrong, 

Phoenix,  Arix. 

AppUcation  August  7.  1944,  Serial  No.  548,482 

1  Claim.     (CI.  175— 376) 


The  wire  strfnglng  machinery,  including  in 
combination  a  wheeled  vehicle,  having  axles  with 
ballastable  wheels  laterally  offset  from  said  ve- 
hicle body,  a  bed  removably  and  adjustably 
mounted  thereon,  and  adapted  for  trailer  trans- 
port, a  telescoping  stringing  tower  moimted  at 
the  forward  end  of  said  bed,  a  stringing  boom 
attached  to  the  top  of  said  tower,  having  means 


JANUABT  7,  1947 


U.  S.  PATENT  OFFICE 


97 


for  bracing  and  adapted  to  extend  laterally  be- 
yond the  side  of  said  bed.  a  telescoping  line- 
man's tower  attached  to  the  rear  of  said  bed. 
a  platform  pivotally  mounted  thereon  having  con- 
trol mechanism  thereon  for  controlling  the  piv- 
otal position  and  elevation  of  said  platform,  and 
wire  handling  mechanism  positioned  on  said  bea. 
including  removable  wire  reels,  mechanism  in- 
cluding a  power  unit  for  rotating  said  reels,  means 
for  brake  controUing  said  reels,  independent  of 
said  power  plant,  brake  controlled  paying  out 
sheaves,  and  stringing  sheaves,  adjustably  mount- 
ed on  said  stringing  boom. 


2.413310 

LOGGING  TRAILER 

Ray  Diard,  Priest  River.  Idaho 

AppUcation  October  18,  1945.  Serial  No.  623.051 

9  culms.     (CI.  280—104.5) 


of  discharge  from  said  mould,  said  starting  head 
comprising  a  body  portion,  a  movable  pressure 
plate  carried  by  said  body  portion  and  against 
which  the  concrete  is  extruded,  a  gasket  inter- 
posed between  said  body  portion  and  said  plate 
and  made  of  resiUently  compressible  material  ca- 
pable of  substantial  lateral  expansion  when  sub- 
jected to  compression  between  said  plate  and  said 
body  portion,  said  plate  being  movably  connected 
to  the  body  portion  so  that  it  is  moved  toward 
and  relatively  to  the  body  portion  by  the  pressure 
of  the  concrete  extruded  thereagainst  and  thus 
serves  to  effect  compression  and  lateral  expansion 
of  said  gasket  and  a  packing  ring  carried  by  said 


1   A  logging  trailer  comprising  front  and  rear 
axles   wheels  carried  by  said  axles,  leaf  springs 
extending    longitudinally    of    the    traUer.   blocl^ 
under  end  portions  of  the  leaf  springs  and  each 
having  a  depending  saddle,  the  saddles  of  said 
blocks   straddling   the   axles   and   being   welded 
thereto,   wings   extending  upwardly   from   said 
blocks  along  opposite  sides  of  said  leaf  springs, 
ears  projecting  from  opposite  sides  of  inner  ends 
of  said  blocks,  clamping  bars  extending  across  the 
leaf  springs  with  ends  projecting  over  said  ears, 
bolts  passing  through  the  ears  and  ends  of  the 
clamping  bars  and  firmly  holding  end  portions 
of  the  leaf  springs  upon  said  blocks,  the  upper 
surface  of  each  block  having  a  transversely  arcu- 
ate crown  upon  which  lower  leaves  of  the  springs 
rest    bolts  passing  through  slots  formed  in  end 
portions  of  the  lower  leaves  and  through  open- 
ings In  outer  ends  of  the  blocks  and  allowing 
sUding  of  end  portions  of  the  leaf  springs  along 
the  blocks  when  subjected  to  weight,  bearings 
carried   by    said   springs,    a   cylinder   extending 
through  said  bearings,  and  a  bunk  mounted  over 
said  cylinder. 


body  portion  and  encircling  said  plate  and  gasket, 
said  packing  ring  being  adapted  to  be  forced  out- 
wardly into  sealing  engagement  with  the  sur- 
rounding wall  structure  of  the  mould  by  the  lat- 
eral extension  of  said  gasket  and  reinforcing  ele- 
ments extending  into  said  mould  and  anchored 
to  the  body  portion  of  said  starting  head  so  that 
successive  lengths  of  the  reinforcing   elements 
are  drawn  into  and  through  said  mould  by  move- 
ment of  said  starting  head  toward  and  through 
the   concrete  discharge   opening   of   the   mould, 
said    reinforcing    members    being    thereby    em- 
bedded in  said  concrete  as  it  passes  through  the 
mould. 

2.413,912 
ANGULAR  GLUED  WOOD  JOINT 
Cornelius  D.  Dosker,  LouisviUe,  Ky.,  assignor  to 
Gamble  Brothers,  LouisviUe,  Ky..  a  corporation 

of  Kentucky  „^  «^^ 

AppUcaUon  April  3,  1944,  Serial  No.  529,365 

3  Claims.      (CI.  20— 92) 


•—2 


2,413.911 

FABRICATION  OF  CONCRETE  ELEMENTS 

OB  STRUCTURES 

Curxon  Dobell,  New  York,  N.  Y. 

AppUcation  October  13, 1943.  Serial  No.  506,074 

19  Claims.      (CI.  25— 11) 

2  Apparatus  for  use  in  making  high  strength 
concrete  elements  or  structures  by  a  continuous 
fabricating  process  comprising  a  mould,  means 
for  forcing  concrete  imder  pressure  through  said 
mould  a  travelling  starting  head  initially  ar- 
ranged in  said  mould  in  the  path  of  movement  of 
the  concrete  from  its  point  of  entry  to  its  point 
694  O.  G.— 7 


1.  In   a  wood  framework,  an  angular   ghied 
wood  joint  comprising:  a  pair  of  angularly  dis- 
posed timbers,  each  having  major  faces  contain- 
ing longitudinal  grain  lines  and  minor  faces  con- 
taining cross   or  end  grain   lines,   said  timbers 
being  arranged  so  that  a  major  face  portion  of 
one  timber  is  directly  opposed  to  a  major  face 
portion  of  the  other  timber  at  the  location  of 
the  proposed  joint  between  them,  said  opposed 
portions  constituting  the  major  face  joint  areas; 
a  wood  panel,  having  oppositely  disposed  major 
faces,  positioned  between  timbefs  with  one  face 
adjacent  one  joint  area  and  bonded  thereto,  with 
its  opposite  face  adjacent  the  opposed  joint  area 
and  bonded  thereto,  and  with  longitudinal  grain 
lines  of  the  panel  cooperating  with  longitudinal 
grain  Unes  of  the  opposed  joint  areas  to  form  an 
effective  joint  grain  angle  which  is  smaller  than 
the  angle  formed  by  and  between  the  longitudinal 
grain  lines  of  the  Joint  areas. 


98 


OFFICIAL  GAZETTPJ 


Januabt  7,  1947 


2,413,913 

FREQUENCY  DISCRIMINATOR  CIRCUIT 

Vernon  J.  Duke,  Rockville  Centre,  N.  Y.,  assignor 

to  Radio  Corporation  of  America,  a  corporation 

of  Delaware 

Application  October  29,  1942,  Serial  No.  463.741 

9  Claims.     (CI.  250— 27) 


-AS 


1.  A  discriminator  circuit  for  detecting  a  fre- 
quency modulated  carrier  comprising  a  pair  of 
resonant  circuits  each  including  an  inductance, 
a  capacitance  and  a  resistance,  a  pair  of  uni-di- 
rectional  current  paths,  means  for  efifectively  cou- 
pling one  of  the  uni-directional  current  paths  in 
parallel  with  the  inductance  element  of  one  of 
one  of  the  resonant  circuits,  means  for  effectively 
coupling  the  other  of  the  uni-directional  current 
paths  in  parallel  with  the  capacitance  element 
of  the  other  of  the  resonant  circuits,  means  for 
applying  a  frequency  modulated  carrier  to  the 
two  resonant  circuits,  and  an  output  circuit  asso- 
ciated with  said  unidirectional  current  paths. 


2.413,914 
COAT  HANGER 

Marion  Dwight  Fortner,  Chicago,  111. 

.Application  .August  3.  1945,  Serial  No.  608,711 

1  Claim.     (CI.  223 — 92) 


A  molded  coat  hanger  comprising  a  central 
body,  a  lateral  hollow  arm  projecting  from  each 
side  of  the  body,  an  integral  reinforcing  rib  on  the 
under  face  of  each  arm;  a  hollow  convex  bulge  on 
one  face  of  the  said  central  body,  adapted  to 
stretch  the  collar  of  a  garment  placed  upon  the 
hanger,  the  opposite  face  of  the  central  body 
provided  with  a  curved  recess,  an  integral  wedge- 
shaped  reinforcement  on  the  curved  surface  of 
the  said  curved  recess;  a  clothes  supporting  hook 
attached  to  this  said  wedge-shaped  reinforce- 
ment, and  a  hanger  supporting  means  projecting 
from  the  top  of  the  said  central  body. 


2.413.915 
PNEUMATIC  TIRE 

Morris  Frankel  and  Leo  Frankel. 

Los  Angeles,  Calif. 

Application  April  6,  1945.  Serial  No.  586.895 

2  Claims.     (CI.  152—338) 

2.  In  combination  with  an  annular  pneumatic 
tube  divided  into  a  plurality  of  separated  seg- 
ments, a  multiple  valve  device  for  simultane- 
ously inflating  said  segments  comprising  a  hous- 
ing attached  within  said  tube  to  the  inner  wai: 
thereof,  a  primary  stemmed  tire  valve  having  a 
central  valve  rod  communicating  from  outside 
the  tube  to  the  interior  of  said  housing,  a  plu- 
rality of  stemmed  tire  valves,  one  for  each  seg- 
ment of  said  tube  and  each  having  a  central 
valve  rod  disposed  within  said  housing  with  the 


rods  substantially  at  right  angles  to  the  valve 
rod  of  said  primary  valve,  and  toggle  means  con- 
nected between  said  primary  valve  rod  at  itB 
discharge  end  and  the  rods  of  said  tire  valves 


leading  to  each  of  said  tube  segments,  said  toggle 
means  being  adapted  to  open  said  segment  valves 
simultaneously  with  the  opening  of  said  primary 
valve.  ' 

2,413,916 

PRESSURE  OPERATED  VALVE  DEVICE 

FOR  FILLING  CONTAINERS 

Mervil  Hallead,  Cincinnati,  Ohio,  assignor  to  The 
Karl    Kiefer    Machine    Company,    Cincinnati. 
Ohio,  a  c(ni>oration  of  Ohio 
Application  February  8,  1940,  Serial  No.  317,910 
14  Claims.     (CI.  226— 112) 


6.  In  a  filling  device  a  filling  spout  includini : 
a  body  provided  with  a  nozzle,  a  plunger  in  said 
body,  said  plunger  having  valve  means  responsive 
to  pressure  of  said  filling  material  to  cut  ofif  a 
supply  of  filhng  material  to  said  spout,  and  means 
to  close  ofif  the  end  of  said  nozzle,  in  combination 
with  a  source  of  filling  material,  means  to  supply 
said  material  to  said  spout  under  pressure  at  in- 
tervals, and  means  effective  at  the  conclusion  of 
said  intervals  to  apply  a  momentary  suction  to 
said  spout. 


I  2.413.917 

MERCAFTO  NITRILES 

Marion  W.  Harman.  NItro.  W.  Va.,  assignor  to 

Monsanto  Chemical  Company.  St.  Louis,  Mo.> 

a  corporation  of  Delaware 

No  Drawing.    Application  April  3.  1943, 
Serial  No.  481.745 
4  Claims.     (CI.  260 — 465) 
1.  As    a    new    compound    a    ;i-ar>'lmercapto 
propionitrile. 


2  413.918 

FLOATING  FISH  FACTORY 

Leonard  B.  Harris.  Southold.  N.  Y. 

Application  July  9.  1945.  Serial  No.  603.927 

9  Claims.  (CI.  114—0.5) 
1.  In  a  fishing  ship  of  the  class  described,  fish 
processing  machinery  fixedly  positioned  in  the 
bow  end  of  the  ship,  propulsion  machinery  fix- 
edly positioned  in  the  stem  of  the  ship,  refrig- 
eration machinery  in  the  stem  of  said  ship,  said 


Jat^uart  7,  1911 


U.  S.  PATENT  OFFICE 


99 


propulsion  and  refrigeration  machinery  balanc- 
ing said  fish  processing  machinery  so  that  said 
ship  rides  in  a  balanced  position  neither  down 
at  the  bow  or  stem,  a  variable  cargo  and  refrig- 
eration space  amidships  of  said  ship  for  the  fish 
and  by  products  processed  in  said  ship  and  by 
said  fish  processing  machinery,  whereby  the  ship 


cylinders  for  the  rams,  means  for  supplying  fluid 
under  pressure  at  substantially  all  times  to  the 
cylinder  for  the  smaller  ram,  valve  means  for 
controlling  the  supply  of  pressxire  fluid  to  and  the 
relief  of  pressure  fluid  from  the  cylinder  for  the 
larger  ram.  fluid  pressure-actuating  means  ef- 
fective when  supplied  with  fluid  under  pressure 
for  urging  the  valve  to  a  position  to  admit  pres- 


.4 


/ 


will  not  be  down  at  the  bow  or  stern  regardless 
of  the  weight  of  the  variable  load  in  said  space, 
a  'tween  deck  over  the  variable  cargo  hold  where 
fish  are  initially  processed  and  forwarded  to  said 
refrigeration  space,  and  an  automatic  conveyor 
means  for  conveying  fish  or  parts  thereof  from 
said  'tween  deck  to  said  fish  processing  ma- 
chinery. 

2  413  919 

CHAIN  SAW  FILING  BENCH 

Edwin  Franklin  Huffsmith.  Cook,  Wash. 

Application  June  1.  1945,  Serial  No.  597,079 

2  Claims.      (Cl.  76—78) 


1 


1    A  device  as  described  consisting  of  a  longi- 
tudinal metal  sill,  an  under  structure  supporting 
said  sill  in  elevated  position  horizontally,  an  elon- 
gated upright  channeled  guide  member  having  a 
right    angular   base    flange    secured   marginally 
upon  said  longitudinal  sill  so  it  flanks  the  ad- 
jacent side  of  said  sill,  a  fixed  block  surmoimt- 
ing  said  sill  and  joumaling  a  puUey  sheave  whose 
peripheral  groove  is  in  longitudinal   alignment 
with  the  channel  in  said  guide  member  opposite 
one  end  thereof,  a  slidable  block  surmounting 
said   sill  opposite  the   other   end   of  said   guide 
member,  means  at  the  end  of  said  sill  for  adjust- 
ing the  position  of  said  slidable  block,  a  second 
pulley   sheave   journaled   in   the   slidable   block 
whose  peripheral  groove  is  also  in  longitudinal 
alignment  with  said  channel  of  said  guide  mem- 
ber, and  a  hand  crank  on  the  last-named  pulley 
disposed  laterally  of  said  sill. 


2.413.920 

FLYING  SHEAR 

Lorenx    Iversen.    Pittsburgh,    Pa.,    assignor    to 

Mesta  Machine  Company.  Pittsburgh,  Pa.,   a 

corporation  of  Pennsylvania  ..  .„, 

Application  August  21,  1945.  Serial  No.  611.781 

7  Claims.  (CI.  164— 56) 
7.  A  flying  shear  comprising  shear  blades  rela- 
tively movable  from  a  starting  position  to  effect 
a  cutting  stroke,  a  shear-actuating  member  hav- 
ing oppositely  extending  rams,  one  ram  beii^  of 
larger  cross-sectional  area  than  the  other,  fluid 


sure  fluid  to  the  cylinder  for  the  larger  ram.  a 
trip  adapted  to  restrain  the  valve  from  such 
movement  until  the  trip  is  actuated,  a  spriiig 
effective  for  causing  return  movement  of  the  valve 
when  the  valve-actuating  means  is  cut  off  from 
fluid  under  pressure,  and  means  controlled  by  the 
shear-actuating  member  for  controlling  the  sup- 
ply of  fluid  to  the  valve-actuating  means. 


2,413,921 

PROP  OR  BRACE 

George  H.  Jaspersen.  Philadelphia,  Pa. 

Application  May  25,  1945,  Serial  No.  595,854 

2  Claims.      (Cl.  248 — 353) 


;y 


4 


IT 


1.  In  a  prop  or  brace,  a  base  section,  an  exten- 
sible section,  a  strap  on  the  lower  end  of  the  ex- 
tensible section  and  embracing  the  base  section, 
and  a  <;elf-locking  latch  pivoted  to  said  base  sec- 
tion and  embracing  the  extensible  .«;ection,  said 
latch  including  a  pair  of  arms  lying  flatwise 
against  the  prop  sections,  a  cross  bar  having  its 
flat  faces  in  a  plane  parallel  to  the  axes  of  the 
arms,  and  teeth  projecting  laterally  from  the  in- 
ner edge  of  the  cross  bar  in  the  same  plane  as  said 
cross  bar. 

2,413.922 
TELEMSION  APPARATUS 
Dan  H.  L.  Jensen  and  Emil  I.  Harman,  Philadel- 
phia, Pa.,  asslgTiors.  by  mesne  assignments,  to 
Philco  Corporation.   Philadelphia.   Pa...  a  cor- 
poration of  Pennsylvania 
Application  October  28.  1943.  Serial  No.  507.976 
12  Claims.      (Cl.  178—7.5) 
11.  In  a  television  apparatus,  a  caBinet,  a  pic- 
ture tube  of  greater  length  than  the  depth  of  said 
cabinet,  means  supporting  said  tube  for  move- 


r 


100 


OFFICIAL  GAZETTE 


ment  between  an  Inoperative  position  within  the 
confines  of  the  cabinet  and  an  operative  position 
in  which  the  tube  is  partly  withdrawn  from  the 
front  of  the  cabinet  for  direct  viewing,  and  addi- 


tional means  supporting  said  tube  for  further 
movement  when  it  is  in  said  operative  position  to 
enable  viewing  of  the  picture  from  different  points 
of  observation. 


2.413,923 
POWDER  BOX 
Floia  M.  Kackley,  Faversham,  England,  and  Jane 
Hliitman,  Great  Neck,  N.  Y.;  said  Whitman  as- 
sizor to  said  Kackley 
Application  September  27. 1945,  Serial  No.  618,946 
6  Claims.     (CL  229 — 43) 


1.  A  box  comprising  a  bottom,  sides,  a  top 
having  an  opening  therein  giving  access  to  the 
interior  of  the  box  and  means  for  closing  said 
opening,  said  means  comprising  a  sliding  cover 
and  a  second  flexible  cover  underlying  said  slid- 
ing cover  when  in  closed  position  and  bendable 
means  connecting  one  end  of  said  flexible  cover 
to  the  opposite  end  of  said  sliding  cover  for  caus- 
ing said  flexible  cover  to  be  initially  flexed  and 
thereafter  moved  to  open  position  through  said 
opening  by  movement  of  the  sliding  cover  to  open 
position. 


2,413,924 

AIRCRAFT  INSTRUMENT 

Samuel  S.  Knox,  Lont  Beach,  Calif. 

AppUcation  October  26,  1944,  Serial  No.  560.505 

7  Claims.     (CL  244— 1) 


^^r^. 


5.  In   combination  a  landing   field  having   a 
series  of  spaced  transversely  disposed  visible  ref- 


erence marks  thereon,  and  an  aeroplane  with 
landing  wheels  having  reference  marks  thereon, 
controllable  means  for  pre-rotatlng  the  wheels, 
and  a  viewing  device  for  viewing  the  field  and 
the  wheels. 


I  2.413.925 

LATHER  MAKER 

Jack  Massion.  Los  Angeles.  Calif. 

AppUcaUon  October  10,  1944,  Serial  No.  557,991 

5  Claims.      (CI.  259 — 9) 


1.  A  lather  maker  including,  a  reservoir  for 
liquid  soap,  an  electric  motor,  a  beater  driven  by 
the  motor,  means  connecting  the  reservoir  and 
beater  for  passage  of  soap  from  the  reservoir  to 
the  beater,  a  msinually  operable  switch  control- 
ling the  motor  and  a  control  for  the  said  mean* 
Including  a  valve  normally  closing  said  means 
against  the  passage  of  soap  and  a  speed  respon- 
sive member  driven  by  the  motor  and  acting  when 
the  beater  is  operating  only  above  a  predeter- 
mined speed  to  open  the  valve. 


2  413  926 
RAZOR  BLADE  HANDLE  OR  HOLDER 

Nels  S.  Olesen,  Sidney,  Mont. 

Application  February  13,  1945,  Serial  No.  577,641 

2  Claims.      (CI.  30— 153) 


1.  A  safety  razor  blade  holder  ccwnprising  a 
substantially  flat  tubular  handle  having  a  lon- 
gitudinally extending  slot  in  its  lower  edge  at  the 
front  end  thereof  and  adapted  for  receiving  one 
edge  of  a  safety  razor  bladfe,  a  toneue  extending 
downwardly  from  the  lower  edge  of  the  handle 
rearwardly  of  the  blade  and  a  pair  of  plates  se- 
cured to  each  other  intermediate  their  edges  and 
pivoted  on  said  tongue  adjacent  one  end  of  ssiid 
plates,  said  plates  diverging  at  their  upper  and 
lower  edges  and  adapted  for  respectively  receiv- 
ing and  frictionally  engaging  the  lower  edge  of 
the  handle  when  the  blades  are  swung  rearward-j 
ly  and  for  frictionally  engaging  and  enclosing  th^ 
blades  when  the  blades  are  swimg  forwardly. 


!  2,413.927 

BULKHEAD  CLIP 
Archibald  Robertson.  Hollywood.  Calif.,  assignor 
to  Adel  Precision  Products  Corp.,  a  corporation 
of  California 
AppUcation  May  2,  1944,  Serial  No.  533,770 

7  Claims.  (CI.  248—56) 
1.  In  a  clip  fOT  supporting  a  conduit  line  or 
wires  which  pass  through  an  opening  In  a  bulk- 
head, an  open  clamping  loop  adapted  to  embrace 
the  conduit  line  or  wires  at  one  side  of  the  bulk- 
head, a  split  conduit  or  wire  embracing  band 


Januaby  7,  1947 


U.  S.  PATENT  OFFICE 


101 


coaxial  with  and  spaced  from  said  loop  adapted 
to  be  Inserted  into  the  opening  in  the  bulkhead, 
means  joining  said  band  to  said  loop,  stop  means 
limiting  the  extension  of  said  band  into  said 
opening  and  spring  tongues  projecting  from  the 


z;^ 


-fe 


band  with  outbent  jxjrtions  between  their  ends 
and  arranged  so  that  upon  extension  thereof 
through  said  opening  they  will  spring  into  con- 
tact with  the  bulkhead  so  as  to  hold  the  clip 
therein. 


2,413.928 
HEAT  TREATMENT  FOR  MAGNESILltf 
ALLOYS 
James  F.  Simpson.  Old  Greenwich,  Conn.,  assign- 
or   to    American    Cyanamid    Company,    New 
York,  N.  Y.,  a  corporation  of  Maine 
No  Drawing.    Application  October  14.  1944, 
Serial  No.  558.741 
11  Claims.      (CL  148 — 21.3) 
1.  A  method  of  heat  treating  a  magnesium  base 
alloy  work  piece  which  includes  the  steps  of  im- 
mersing the  same  in  a  molten  bath   predomi- 
nately of  KCNO  at  a  solution  heat  treating  tem- 
perature until  the  distribution  of  the  alloy  com- 
ix>nents  has  been  improved,  removing  the  work 
piece  from  the  bath  and  air  quenching  the  same. 


2.413.929 
HEAT-TREATING  BATH  FOR  ALLTVUNUM 
James  F.  Simpson,  Old  Greenwich,  Conn.,  as- 
signor to  American  Cyanamid  Company,  New 
York,  N.  Y.,  a  corporation  of  Bfaine 

No  Drawing.    AppUcation  May  21.  1945, 
Serial  No.  595.069 
7  Claims.     (CL  148—21.1) 
7.  A  molten  bath  including  substantially  87% 
KCNO  and  substantially  13%  KCl. 


2.413.930 

RING  AN^  TRAVELER 

Herbert  J.  Smith.  West  Warvrick,  R.  I.,  assignor  lo 

U.  S.  Ring  Traveler  Company,  Providence,  R.  I., 

a  corporation  of  Rhode  Island 

Application  February  1,  1945,  Serial  No.  575,612 

4  Claims.     (CL  57—119) 


1.  In  a  spinning  ring  having  a  relatively  wide 
conical  area,  an  upright  portion,  an  outwswdly 
inclined  annular  face  and  an  upper  surface  merg- 
ing with  said  angular  face  at  its  inner  marginal 
edge,  a  traveler  for  said  ring  having  a  leg  por- 
tion for  engagement  with  said  conical  area,  a 
medial  portion  engaging  said  upright  ring  por- 


tion and  a  top  bar  for  engaging  said  upper  sxir- 
face,  said  conical  area  and  leg  being  so  con- 
structed and  arranged  that  centrifugal  force  will 
maintain  the  medial  portion  and  top  bar  of  said 
traveler  in  frictional  contact  substantially  equiv- 
alent to  the  frictional  contact  between  said  leg 
and  conical  area. 


2,413,931 
PRESSURE- SENSITIVE  ADHESIVE  FABRICS 

Gelu  Stoefr  StamatofT,  Rutherford,  N.  J.,  assignor 
to  E.  I.  du  Pont  de  Nemours  &  Company,  Wfl- 
mington,  Del.,  a  corporation  of  Delaware 
No  Drawing.    Application  August  9,  1943, 
Serial  No.  497.973 
4  Claims.      (CI.  117—122) 
1.  A   pressure-sensitive   adhesive   fabric   com- 
prising a  backing  material  and  deposited  thereon 
a  pressure-sensitive  adhesive  coating  comprising 
100  parts,  by  weight,  of  a  resin  base  consisting  of 
a  poljrvinyl  butyral  resin  having   a  content   of 
0%-5%    polyvinyl  ester  and  8%-13%   polyvinyl 
alcohol,  and.  as  a  second  component  of  said  resin 
base,  not  in  excess  of  50%,  t>y  weight  of  said  poly- 
vinyl   butyral    resin,    of    polyvinyl    acetate,    and 
67-230  parts  of  an  active,  solvent  plasticizer  for 
the  r>olyvinyl  butyral  resin. 


2.413,932 

REGULATED  HIGH-VOLTAGE  POWER 

SOURCE 

George  C.  Sziklai,   Princeton.  N.  J.,  assignor  to 

Radio  Corporation   of  America,  a  corporation 

of  Delaware 

Application  February  28,  1944,  Serial  No.  524,242 

11  Claims.     (CL  171— 97) 


9.  A  regulated  high  voltage  power  source  in- 
cluding an  A.-C.  generator  including  a  ther- 
mionic tube  having  at  least  anode  and  cathode 
electrodes,  first  means  shunt  loading  said  genera- 
tor for  deriving  from  said  generator  high  alter- 
nating potentials,  and  second  degenerative  shunt 
loading  means  connected  between  said  anode  and 
cathode  electrodes  and  responsive  to  at  least  a 
portion  of  said  potentials  for  varsring  the  shunt- 
anode-cathode  loading  of  said  generator  to  com- 
pensate for  variations  in  said  potentials. 


2,413,933 
MATERIAL  HANDLING  APPARATUS 
Frederick  H.  Van  Doominck.  Stewartsville,  N.  J^ 
assignor  to  C.  K.  Williams  &  Co.,  Easton,  Pa^ 
a  corporation  of  Pennsylvania 
Application  January  1,  1944,  Serial  No.  516.640 
4  Claims.     (CL  263 — 34) 
1.  Material  handhng  apparatus  for  the  calci- 
nation, decomposition  or  fusion  of  metallic  ores 
or  salts  comprising  a  closed  rotary  muffle  includ- 
ing a  multiplicity  of  elongated  individual  tubes 
disposed  aroimd  and  in  parallel  relation  to  the 
axis  of  rotati(Hi  of  the  muffle,  a  common  charge 
header  connected  with  and  enclosing  all  of  said 


102 


OFFICIAL  GAZETTE 


Jaitdabt  7,  1947 


tubes  at  one  of  their  ends  and  a  common  dis- 
charge header  connected  with  and  enclosing  all 
of  said  tubes  at  their  other  ends,  a  firebox  sur- 
rounding said  tubes  between  said  charge  header 
and  said  discharge  header,  a  plurality  of  burn- 
ers in  said  firebox  arranged  to  heat  said  tubes 
substantially  uniformly  longitudinally  thereof  as 
the  mufiBe  is  rotate^',  each  of  said  tubes  being 
made  of  heat-  and  corrosion-resistant  metal, 
means  for  feeding  the  material  to  be  treated  in- 
to said  charge  header  during  rotation  of  the  muf- 


fle, wherefrom  the  material  passes  into  the  re- 
spective tubes  and  from  which  it  passes  into  said 
discharge  header,  means  for  discharging  mate- 
rial from  said  discharge  header  during  rotation 
of  the  muffle,  a  sealed  stationary  hood  arranged 
in  substantially  gas-tight  relation  to  said  dis- 
charge header  for  receiving  material  discharged 
therefrom,  means  for  introducing  gas  into  said 
charge  header  and  thence  into  said  tubes  and 
means  connected  with  said  hcod  for  exiting  gases 
from  the  muffle. 


2,413,934 

WASHABLE  ABSORBENT  WOVEN  FABRIC 

ARTICLE 

Ross  C.  Whitman,  Walpole,  Mass.,  assi^rnor  to  The 

Kendall  Company,  Boston,  Bfass.,  a  corporation 

of  Massachusetts 

Application  October  15,  1945,  Serial  No.  622.275 

9  Claims.  _(CI.  139 — 415) 


1.  Afi  a  new  article  of  manufacture,  a  washable 
absorbent  woven  fabric  pad  comprising  two 
superposed  exterior  plies  of  relatively  light- 
weight, loose  mesh  woven  fabric,  and  an  inter- 
posed thicker  layer  of  heavy  cellulosic  warp 
yams  of  highly  absorbent  quality,  each  of  said 
exterior  piles  having  filling  yams  thereof  at 
spaced  intervals  warpwise  of  the  fabric  inter- 
woven with  the  warp  yams  of  said  Interjaosed 
layer,  thereby  producing  a  highly  water-absorb- 
ent, quick-diTing  pad  suitable  to  withstand  re- 
peated laundering. 


1  2.413,935 

PUMP 

Calvin  C.  Williams.  Philadelphia,  Pa. 

AppUcation  Jul^  3,  1944,  Serial  No.  543,253 

1  Clain.       (CI.  103—144) 


A  rotary  pump  including  a  ca^ng,  end  caps 
fixed  to  the  casing  and  provided  with  hubs,  an 
end  plate  carried  by  the  hub  of  one  of  said  caps, 
a  stationary  crank  shaft  extending  into  the  cas- 
ing, said  shaft  being  fixed  at  one  end  to  said 
plate  and  being  free  at  its  opposite  end,  a  rotor 
surrounding  the  shaft  and  provided  with  end 
sleeves,  a  bearing  fixed  in  the  hub  of  said  end 
cap  to  coact  with  one  of  said  sleeves  externally 
thereof  and  joumaling  the  rotor  at  one  end.  a 
bearing  fixed  to  the  free  end  of  said  shaft  to  co- 
act  with  the  other  of  said  sleeves  internally  there- 
of and  journaling  the  rotor  at  its  OF^x>site  end,  a 
drive  shaft  joumaled  through  the  hub  of  the 
other  of  said  end  caps  and  connected  to  the  ro- 
tor at  the  free  end  of  the  crank  shaft,  blades  slid- 
ably  received  through  the  rotor  to  coact  with 
the  casing,  and  means  rotatably  mounting  the 
blades  on  said  crank  shaft  eccentrically  of  the 
rotor. 


2.413.936 
REVERBERATION  METER 

Edmond  S.  Winlund,  Moorestown.  N.  J.,  as- 
signor to  Radio  Corporation  of  America,  a  cor- 
poration of  Delaware 

Original  application  June  30,  1942.  Serial  No. 
449,178.  Divided  and  this  application  January 
24.  1945,  Serial  No.  574,289 

i    3  Claims.     (CI.  181—0.5) 


1.  The  method  of  measuring  reverberation  of 
sound  waves  in  a  closed  chamber  by  means  In- 
cluding a  thermionic  tube,  comprising  translat- 
ing said  sound  waves  into  potentials  proportional 
to  the  amplitude  of  said  waves,  applying  said  po- 
tentials to  said  tube  to  vary  the  anode  resistance 
thereof,  and  Indicating  the  time  constant  of  said 
tube  anode  circuit  in  terms  of  sound  decay  time. 


Ja?«uabt  7,  1947 


U.  S.  PATENT  OFFICE 


103 


2.413.937 
SECTIONAL  NOZZLE  STRUCTURE  FOR 
DRIERS 
Erich  R.  Zademach,  EUzabeth,  and  William  W. 
Clarke.  Summit.  N.  J.,  assigrnors.  by  mesne  as- 
signments, to  Metalwash  Machinery  Company, 
Newark,  N.  J.,  a  copartnership 
Application  August  19,  1941.  Serial  No.  407.404 
6  Claims.     (CI.  299— 141) 


6.  An  air  nozzle  construction  for  driers  and 
the  like  comprising  an  elongated  nozzle  unit  hav- 
ing a  series  of  transverse  walls  defining  a  series 
of  spaced  nozzle  passages  aligned  along  said  unit, 
said  unit  being  longitudinally  split  into  two  sec- 
tions, each  recessed  to  include  a  pwrtion  of  the 
periphery  of  each  nozzle  passage,  and  mounting 
members  passing  through  said  walls  between  said 
nozzle  pa.ssages  to  hold  said  sections  in  face  to 
face  registry. 


2.413.938 

REFINING  HYDROCARBON  DISTILLATES 
Chester  E.  Adams,  Highland,  and  Theodore  B. 

Tom.  Hammond,  Ind.,  assis^iors  to  Standard  Oil 

Company.     Chicago,     111.,     a     corporation     of 

Indiana 

No  Drawing.    Application  November  20,  1944. 

Serial  No.  564.410 

9  Claims.      (CI.  196—30) 

1.  The  process  of  extracting  weakly  acidic  sub- 
stances from  hydrocarbon  distillates  which  com- 
prises contacting  said  distillates  with  an  aqueous 
solution  of  an  alkali  metal  hydroxide  and  a  solu- 
tizer  comprising  an  alkali  metal  salt  of  a  carboxy 
ether  containing  from  3  to  8  carbon  atoms. 


2.413.939 
ULTRA  HIGH  FREQUENCY  DISCRIMINATOR 
Robert  T.  Benware,  Philadelphia.  Pa.,  assignor  to 
Philco  Corporation,  Philadelphia,  Pa.,  a  cor- 
poration of  Pennsylvania 
Application  March  21.  1944.  Serial  No.  527,442 
3  Claims.      (CI.  250—27) 


waves,  comprising  a  primary  cavity  resonant  at 
the  center  frequency  of  said  carrier  wave,  a  first 
secondary  cavity  resonant  at  a  predetermined  fre- 
quency above  said  center  frequency,  coupling 
means  between  said  primary  cavity  and  said  sec- 
ondary cavity,  a  second  secondary  cavity  resonant 
at  a  predetermined  frequency  below  said  center 
frequency,  coupling  means  between  said  primary 
cavity  and  said  second  secondary  cavity,  a  first 
non-linear  circuit  element  responsive  to  the  wave 
intensity  in  said  first  secondary'  cavity,  a  second 
non-linear  circuit  element  responsive  to  the  wave 
intensity  in  said  second  secondary  cavity,  and  an 
output  circuit  connecting  said  non-linear  circuit 
elements  in  differential  relation  for  establishing  a 
detected  signal  whose  magnitude  is  proportional 
to  the  deviation  of  said  carrier  wave  from  said 
center  frequency. 


2,413.940 
FLUORESCENT  UGHT  SOURCE 

Lawrence  R.  Bickford,  Jr.,  State  College.  Pa.,  as- 
signor to  Sylvania  Electric  Products  Inc., 
Emporium.  Pa.,  a  corporation  of  Massachusetts 

Original  application  January  11.  1944.  Serial  No. 
517,806.  Divided  and  this  application  March 
16.  1944,  Serial  No.  526.768 

7  Claims.      (CI.  176—122) 


2.  A  fluorescent  lamp  comprising  a  sealed  en- 
velope containing  an  ionizable  medium  for  pro- 
ducing ultraviolet  radiation  including  long  and 
short  wave  length  components,  the  envelope  be- 
ing of  a  glass  which  has  the  property  of  usefully 
converting  a  substantial  part  of  the  short  wave 
components  into  long  wave  compKinents.  and 
fluorescent  means  earned  by  said  envelope  and 
responsive  to  the  original  long  wave  components 
and  to  said  converted  components  to  produce 
visible  fluorescence. 


1.  A    frequency    discriminator    for    detecting 
frequency  deviations  In  hyper  frequency  carrier 


2.413.941 

VOLTAGE  REGULATION 

William    H.   Bixby.    Detroit.    Mich.,   assizor    to 

Donald  R.  Middleton  and  Stanley  M.  Hanley, 

doing  business  as  Power  Equipment  Company, 

I>etroit,  Mich.,  a  copartnership 
ApplicaUon  January  31,  1945.  Serial  No.  575,461 
3  Claims.      (Ci.  175 — 363) 

1.  The  combination  with  means  for  supplying 
current  from  a  direct  current  source  to  a  load 
and  for  maintaining  the  load  voltage  substantially 
constant  over  a  normal  operating  range  of  load 
current,  of  a  resistor  in  the  supply  circuit  in 
series  with  the  load,  a  gaseous  space  discharge 
device  having  an  anode,  a  cathode,  a  control  grid 
and  a  screen  grid,  means  for  biasing  said  screen 
grid  negatively  with  respect  to  said  cathode, 
means  for  connecting  said  control  grid  to  the  pos- 
itive terminal  of  said  resistor,  means  for  connect- 
ing said  cathode  to  the  negative  terminal  of  said 
resistor,  a  circuit  connecting  said  anode  and  said 
cathode,  a  source  of  alternating  voltage  in  said 
circuit,  said  discharge  device  becoming  conduct- 
ing intermittently  when  the  load  current  is  great- 
er than  the  current  amplitudes  within  the  normal 


104 


OFFICIAL  GAZETTE 


January  7,  1947 


c^^eratlng  range,  and  means  responsive  to  the 
current  flowing  in  said  circuit  when  said  device 


/ 


^-     « 


7^"  .  f ' 


"XTT^ 


§'=^M 


If 


"^_ 


A 


^J 


i 


Is  conducting  for  preventing  a  rise  of  load  current 
above  a  certain  maximum  amplitude. 


2  413  942 

PROCESS   OF   DRYING  PEAT  AND  OTHER 

AQUEOUS  MATERIALS 

Gustav  Bojner,  Stockholm,  Sweden 

Application  AprU  7.  1943,  Serial  No.  482.182 

In  Sweden  September  5,  1940 

2  Claims.     (CI.  263—32) 


1.  An  apparatus  for  continuously  drying  wet 
material  in  several  stages,  comprising,  in  com- 
bination, a  container  in  each  stage,  constituting  a 
drjring  chamber  for  the  material  to  be  dried,  a  ro- 
tatable  tube  set  in  each  container,  constituting  a 
heating  and  stirring  unit  for  the  material  to  be 
dried,  a  furnace  for  producing  hot  gases,  a  flue 
conduit  from  the  furnace  to  one  end  of  the  ro- 
tatable  tube  set  of  the  last  drying  stage,  a  con- 
duit from  the  opposite  end  of  the  rotatable  tube 
set  of  the  last  drying  stage  to  the  drying  chamber 
of  the  preceding  drying  stage,  and  a  conduit  from 
the  drying  chamber  of  the  last  drying  stage  to  one 
end  of  the  rotatable  tube  set  of  the  preceding 
stage. 


2  413  943 

DIE  REMOVING  DEVICE 

Albert  Boldac,  Detroit,  Mich. 

Application  July  13,  1944,  Serial  No.  544,792 

8  Claims.  (CI.  164—118) 
1.  A  device  for  use  in  removing  a  die  element 
having  a  die  ap)erture  from  the  ojjening  in  a 
holder  in  a  metal  punching  machine  having  a 
reclprocable  punch  retainer,  a  ptmch.  and  re- 
leasable  means  to  lock  the  punch  in  the  retainer, 
wherein    the    device    comprises    shank    means 


adapted  to  be  inserted  into  the  die  aperture, 
means  on  the  insertable  end  of  the  shank  means 
which  is  radially  expansible  to  engage  the  die 
element  in  order  to  remove  the  latter  from  the 


holder  when  the  shank  means  is  withdrawn,  and 
means  on  the  other  end  of  the  shank  means 
adapting  the  latter  to  be  connected  to  the  re- 
tainer and  releasably  locked  thereto  in  place  of 
the  punch,  whereby  a  withdrawing  movement  of 
the  retainer  through  operation  of  the  machine 
may  be  used  to  remove  the  die. 


2,413,944 

DIE  REMOVING  DEVICE 

Albert  Bolduc.  Detroit,  Mich. 

Application  January  25.  1945,  Serial  No.  574,589 

9  Claims.      (CI.  164—118) 


1.  A  device  for  pulling  a  die  element  or  the 
like  out  of  a  holder  wherein  the  element  has  a 
die  opening  terminating  at  its  inner  end  In  a 
substantially  radial,  outwardly  directed  shoulder, 
comprising  a  shank  adapted  to  be  moved  thro\igh 
the  opening,  a  split  resilient  ring  on  the  shank, 
and  abutments  at  each  axial  end  of  the  ring  to 
press  the  ring  through  the  die  opening  when  the 
shank  is  moved  into  the  opening  and  to  pull  the 
ring  when  the  shank  is  moved  reversely,  said  ring 
being  substantially  shorter  in  sui  axial  direction 
than  the  distance  between  the  abutments  and 
being  of  such  radial  dimensions  that  it  will  resil- 
lently  contract  when  pressed  Into  the  die  open- 
ing and  being  provided  with  a  circumferentially 
extending  rabbeted  portion  adapted  to  expand 
into  engagement  with  said  shoulder  after  suffi- 
cient movement  of  the  ring  through  the  open- 
ing. 


2.413,945 
TREATING  PETROLEUM  DISTILLATES 

John  A.  Bolt,  Chicago,  111.,  assignor  to  Standard 
Oil   Company.  Chicago.  111.,  a  corporation  of 
Indiana 
AppUcation  March  9,  1944.     Serial  No.  525,664 
6  Claims.      (CI.  196 — 29) 
1.  In  the  process  of  sweetening  a  sour  petro- 
leum distillate  wherein  mercaptans  are  extracted 


Januakt  7,  1947 


U.  S.  PATENT  OFFICE 


105 


from  said  distillate  by  contacting  in  an  extraction 
zone  with  a  caustic  alkali  solution  containing  a 
solutizer  and  a  regeneration  catalyst  comprising 
a  phenolic  hydroxy  compound,  separating  caustic 
solution  from  distillate  and  partially  regenerating 
the  caustic  solution  by  oxidation  with  an  oxygen- 
containing  gas.  limiting  the  oxidation  of  said 
caustic  solution  to  prevent  destruction  of  said 
regeneration  catalyst  by  allowing  a  substantial 
amount  of  residual  mercaptans  to  remain  unoxl- 
dized  in  said  caustic  solution,  separating  organic 
disulfides  from  partially  regenerated  caustic  solu- 


tion, and  recycling  the  partially  regenerated 
caustic  solution  from  the  regeneration  zone  to 
said  extraction  zone,  the  Improvement  compris- 
ing intimately  conUcting  said  partially  regener- 
ated caustic  solution  in  a  sweetening  zone  with 
distillate  from  said  extrsu^tion  zone,  injecting  air 
into  said  sweetening  zone  in  an  amount  sixfBcient 
to  complete  the  oxidation  of  mercaptans  in  the 
presence  of  said  distillate  and  produce  a  sub- 
stantially sweet  distillate  product,  then  conduct- 
ing the  caustic  solution  from  said  sweetening  zone 
to  said  extraction  zone. 


to 


2,413,946 
NITROGLYCERIN  EXPLOSIVES 
Michele  Bonotto.  Princeton,  N.  J.,  asstgnor 
Dorothy  Di  Frasso.  Hobe  Sound.  Fla. 
No  Drawing.     AppUcation   April  23.  1942. 
Serial  No.  440,188 
4  Claims.     (CI.  52—5) 
2.  An  explosive  composed  of  nitroglycerin  and 
a  fixing  product  comprising  soya  bean  meal  that 
has  been    de-oiled  to  a  substantially  complete 
degree  and  is  also  in  a  substantially  undenaturate 
condition. 


2.413.947 

METHOD  OF  PRODUCING  PISTONS 

Landon  B.  Boyd,  La  Porte,  Ind. 

Application  December  30.  1943,  Serial  No.  516,135 

1  Claim.     (CI.  29 — 156.5) 


-r^ — r|-  m 


piston  casting  of  ferrous  metal  and  having  a  por- 
tion closing  one  of  its  ends,  machining  the  end 
closing  portion  at  its  side  exterior  of  the  piston 
casting,  providing  an  electrode  having  an  elec- 
tricity transfer  surface  conforming  substantially 
to  the  form  of  the  machined  side  of  the  said  end 
Closing  portion,  providing  a  ferrous  metal  plate 
having  at  one  of  its  flatter  sides  a  layer  of  cop- 
per and  of  sufficient  edges  to  edges  size  to  ex- 
tend over  the  end  closing  portion  of  the  piston 
casting,  mounting  the  said  plate  on  the  said  elec- 
trode with  its  copper  layer  in  engagement  with 
the  electricity  transfer  surface  of  the  aforesaid 
electrode,  mounting  the  piston  casting  on  the  said 
plate  with  the  machined  surface  of  the  end  clos- 
ing jKirtion  In  engagement  with  the  said  plate 
at  its  ferrous  metal  side,  placing  a  quantity  of 
metal  particles  having  a  high  heat  conduction 
value  in  the  piston  casting  and  against  the  end 
closing   portlOTi,   providing  smother  electrode  of 
smaller  cross-sectional  dimension  than  the  cross- 
sectional  dimension  of  the  Interior  of  the  piston 
casting,  extending  the  said  electrode  into  the  pis- 
ton casting  with  its  end  within  the  piston  cast- 
ing  and  surrounded  by  said  particles  of  metal 
having  a  high  heat  conduction  value,  causing  to 
flow  in  the  said  electrodes,  through  the  said  plate 
and  into  the  end  closing  portion  of  the  piston  cast- 
ing sufficient  electricity  and  for  a  duration  to 
cause  an  intimate  joinder  of  the  ferrous  metal 
of  the  said  plate  and  the  end  closing  portion  of 
the  piston.  ^ 

2,413.948 
IGNITION  SYSTEM 
Harry  A.  Brlnson,  Sidney,  N.  Y.,  assignor  to  Ben- 
dix  A>'iation  Corporation.  New  York,  N.  Y.,  a 
corporation  of  Delaware 

AppUcaUon  June  4,  1943.  Serial  No.  4S9.687 
11  Claims.     (CI.  123—148) 


'',  "^  -  ^T^Tf^ 


The  herein  described  method  of  producing  pis- 
tons, which  method  comprises;  providing  a  hollow 


1.  In  ignition  apparatus,  a  source  of  uni-di- 
rectional  electrical  current,  an  inductance  elec- 
trically connected  at  one  end  to  a  terminal  of 
said  source,   clrcxiit   breaker   means  having  one 
side  thereof  connected  to  the  other  end  of  said 
inductance,  the  other  side  of  said  circuit  breaker 
means  and   the    other   terminal   of   said  source 
being  connected  to  a  common  groimd,  an  induc- 
tion coil  having  the  primary  winding  thereof  con- 
nected in  parallel  with  said  circuit  breaker  means, 
the  resistance  in  the  parallel -connected  branches 
of  the  above  circuit  being  so  distributed  that  a 
major  portion  of  the  current  fr«n  said  source 
flows  through  said  circuit  breaker  means  when 
the  latter  is  in  closed  position,  a  condenser  con- 
nected in  parallel  with  said  circuit  breaker  means, 
means    for    periodically    actuating    said    circuit 
breaker  means  to  open  position,  and  a  spark  gap> 
In  series  with   the   secondary   winding   of   said 
Induction  coil. 


106 


OFFICIAL  GAZETl'E 


.Tanuabt  7,  1W7 


2,413,949 
TREATING  SILICON  STEEL  STRIP 
Michael  Broverman,  Pittsfield,  Mass.,  assignor  to 
General    Electric    Company,    a   corporation   of 
New  York 
No  Drawing.     Application  December  23.  1942, 
Serial  No.  469.938 
4  Claims.      (CI.  148—7) 
1.  The  method  of  insulating  sihcon  steel  which 
comprises  applying  an  acid  phosphate  coating  to 
the  steel  and  thereafter  annealing  the  steel  in  a 
slightly  oxidizing  atmosphere  of  wet  gas  consist- 
ing of  about  85%   nitrogen  and   15%   hydrogen 
and   at  a   temperature   in   the  neighborhood  of 
875°  C. 


2.413,950 
GRINDING  ATTACHMENT  FOR  LATHES 

John  E.  Brown.  New  Orleans.  La. 

AppUcaUon  June  10,  1944,  Serial  No.  539,752 

3  Claims.     (CI.  51—219) 


1.  An  attachment  of  the  kind  described,  com- 
prising a  spindle  for  fitting  a  lathe  head  stock, 
a  slot  in  said  spindle  adjacent  the  other  end 
thereof,  an  externally  tapered  bushing  having  a 
straight  internal  diameter  corresponding  to  the 
external  diameter  of  said  spindle  mounted  on 
said  spindle  over  said  slot  a  crosspin  in  said  bush- 
ing coacting  with  said  slot  in  said  spindle  where- 
by said  spindle  will  rotate  and  have  axial  move- 
ment in  said  bushing,  a  flange  on  said  spindle  ad- 
jacent said  bushing,  a  plurality  of  spaced  con- 
tact members  on  said  flange  concentric  of  and 
rotatable  with  said  spindle,  and  cam  means  ad- 
Jiistably  fitting  the  head  stock  in  the  path  of  the 
contact  members  for  engagement  therewith  to 
effect  intermittent  axial  displacement  of  the  said 
spindle  during  rotation  thereof. 


2.413,951 
ANTENNA  SYSTEM 

PhiUp  S.  Carter,  Rocky  Point,  N.  Y.,  assignor  to 
Radio  Corporation  of  America,  a  corporation  of 
Delaware 
AppUcation  June  3,  1942,  Serial  No.  445,560 
22  Claims.     ( CI.  250—1 1 ) 


>" 


1.  A  directive  antenna  system  including  three 
radiator  elements  arranged  along  a  desired  line 
of  directivity,  a  transmission  line  carrying  high 
frequency  currents  coupled  to  said  radiator  ele- 
ments, the  characteristic  impedance  of  the  por- 
tions of  said  transmission  line  between  each  end 
element  and  the  center  element  being  twice  the 
radiation  resistance  of  said  center  element 


1  2.413,952 

ELECTRIC  RECORDING  OF  BASKETBALL 
GOALS 
George  R.  Chervenka,  St.  Louis.  Mo.,  assignor  to 
Fred    Medart    Manufacturing    Company,    St. 
Louis,  Mo.,  a  corporation  of  Missouri 
Application  June  27,  1945.  Serial  No.  601,919 
5  Claims.     (CI.  177—384) 


5.  A  self-recording  basketball  goal  comprising, 
in  combination,  a  basketball  goal  having  a  de- 
pending net.  a  ring  suspended  from  the  net  and 
provided  with  a  plurality  of  switches  connected 
in  series,  said  switches  each  having  an  outwardly 
projecting  arm  adapted  for  effective  switch  op- 
eration only  when  swung  downwardly,  and  elec- 
trically actuated  signalling  means  connected 
through  said  switches  to  a  suitable  source  of  elec- 
trical current  and  adapted  to  emit  a  signal  when 
the  switches  are  simultaneously  closed. 


2  413  953 

CASING  FOR  ELECTRICAL  DE\^CES 
James  A.   Comstock.  Clyde,  N.   Y.,  assignor,  by 
mesne  assignments  to  Acme  Electric  Corpora- 
tion, a  corporation  of  New  York 
Application  February  21,  1945,  Serial  No.  579.129 
5  Claims.     (CI.  174—52) 


LJt 


■s:^- 


1.  A  csise  for  an  electrical  device  having  at 
least  a  lead  wire  disposed  to  extend  from  the 
said  electrical  device  to  the  exterior  of  said  case, 
said  case  comprising  at  least  a  first  and  a  second 
angularly  disposed  wall  meeting  at  a  corner,  a 
first  slot  portion  in  said  first  wall  extending  to 
the  said  comer  and  a  second  slot  portion  in  said 
second  wall  extending  to  the  said  comer,  said 
slot  portions  joining  at  said  corner  to  form  a 
continuous  slot  through  which  the  said  lead  wire 
may  extend,  said  lead  wire  being  extendable  in 
one  direction  from  the  case  through  one  of  the 
said  slot  portions  and  being  extendable  in  a  sec- 
ond direction  from  the  case  through  the  other  of 
said  slot  portions,  said  wire  being  movable  in 
said  slot  from  one  position  to  the  other  to  change 
the  direction  in  which  it  extends  from  the  case. 
at  least  one  of  said  slot  portions  being  hook 
shaped  and  having  a  terminus  disposed  in  a  lat- 
eral direction  from  the  place  where  the  slot  por- 
tions join,  a  portion  of  the  case  wall  on  one  side 
of  the  said  hook-shaped  slot  portion  forming  a 
tab  between  the  said  terminus  and  the  place 
where  the  slot  portions  join,  whereby  the  tab  op- 
poses the  lateral  movement  of  the  lead  wire  to- 
ward the  place  where  the  slot  portions  join  when 
the  lead  wire  is  placed  in  the  hook-shaped  por- 
tion near  the  terminus  thereof. 


Januabt  7.  1947 


U.  S.  PATENT  OFFICE 


107 


2.413,954 
FILTERING  DEVICE 

Fred  A.  Conterman,  Jamestown.  N.  Y.,  assignor 
to  Jamestown  Metal  Equipment  Company,  Inc., 
Jamestown.  N.  Y.,  a  corporation  of  New  York 
Application  December  2,  1943,  Serial  No.  512.585 
1  Claim.     (CI.  210—149) 


A  filter  for  the  drain  line  of  a  washing  ma- 
chine receptacle  comprising  a  substantially  cylin- 
drical enclosure  having  a  top  opening  and  a 
bottom  end  opening;  a  container  in  said  enclos- 
ure, means  mounting  said  container  in  spaced 
relationship  to  the  walls  of  said  enclosure,  said 
container  having  closed  sitle  and  end  walls  and 
substantially  full  size  top  and  bottom  openings, 
a  filter  strip  consisting  of  suitable  mesh  wire 
screen,  said  strip  being  folded  transversely  of  its 
length,  means  adjacent  the  bottom  opening  of  the 
container  mounting  the  lower  folds  of  said  strip. 
and  a  perforate  top  on  said  container  engaged 
with  the  top  folds  of  said  strip. 


2.413.955 
DEVICE  FOR  MAKING  ROSETTELIKE 

ARTICLES 

Herbert  Cottrell,  Point  Pleasant,  N.  J. 

Application  December  11,  1944,  Serial  No.  567,649 

3  Claims.    (CL  28—15) 


1.  A  device  for  forming  rosette-like  articles 
comprising  a  plate  member  provided  with  re- 
cesses at  the  marginal  edges  thereof  to  receive 
a  strand  to  be  wound  on  said  device,  one  or  more 
disc  members  rigidly  fixed  to  said  plate  in  con- 
tiguous abutment  therewith  to  Increase  the  length 
of  loops  wound  thereon,  said  disc  members  being 
of  substantially  uniform  width  throughout,  and 
forming  with  said  plate  to  which  they  5ire  fixed 
a  substantially  unitary  article  of  the  combined 
thickness  of  the  plate  and  disc  members,  said 
plate  and  disc  members  being  provided  with 
aligned  contiguous  medial  apertures  to  define  a 
central  orifice  of  uniform  cross  section  through- 
out its  length,  and  a  pin  of  substantially  Identi- 
cal cross  section  with  that  of  the  central  orifice, 
adapted  to  be  frictlonally  and  removably  inserted 
therein  to  project  at  the  opposite  ends  beyond  the 
plate  and  disc  to  serve  as  a  giiide  In  winding  said 
strand. 


2.413.956 
FREQUENCY  DIVIDER 
John  C.  Coykendall,  Bridgeport.  Conn.,  assignor 
to  General  Electric  Company,  a  corporation  of 
New  York 

AppUcation  October  9,  1942.  Serial  No.  461.381 
4  Claims.     (CI.  250 — 36) 


1.  A  frequency  divider  comprising  a  first  elec- 
tron discharge  dence  and  a  second  electron  dis- 
charge device,  means  connecting  said  devices  for 
rendering  said  first  device  nonconducting  while 
current  is  flowing  throiigh  said  second  device, 
means  rendering  said  second  device  normally 
conducting,  means  for  impressing  a  periodic  volt- 
age wave  of  a  predetermined  frequency  on  said 
first  device  to  render  said  first  device  conducting 
during  positive  half  cycles  of  said  wave,  a  circuit 
tuned  to  a  subharmonic  of  said  frequency  and 
connected  to  be  exciied  by  said  first  device  when 
said  flrsf  device  is  rendered  conducting,  and 
means  coupling  said  tuned  circuit  and  said  second 
device  for  maintaining  said  second  device  con- 
ducting to  maintain  said  first  device  nonconduct- 
ing during  positive  half  cycles  of  the  wave  across 
said  timed  circuit  and  to  prevent  excitation  of 
said  timed  circuit  by  said  first  device  during  alter- 
nate half  cycles  of  the  alternating  voltage  wave 
across  said  tuned  circuit. 


2  413  957 

INTERNAL-COMBUSTION  ENGINE 

Rudolph  Daub,  West  Caldwell,  N.  J. 

AppUcaUon  January  30,  1945.  Serial  No.  575,233 

7  Claims.     (CI.  123 — 53) 


1.  A  gas  generator  comprising  a  plurality  of 
pairs  of  cylinders  In  polygonal  fonr.iMon  around 
a  center,  pairs  of  power  developing  pistons  In  said 
cylinders  with  a  combustion  chamber  between  the 
pistons  of  each  pair,  compressor  pistons  carried 
by  said  power  pistons  and  su:ting  to  compress  gas 
for  supply  to  said  combustion  chambers,  means 
for  sjmchronlzlng  said  pistons  to  move  a  plurality 
of  pairs  of  power  pistons  into  their  combustion 
chambers  at  symmetrically  opposite  points  of 
said  polygonal  formation,  means  exploding  the 
compressed  gases  at  said  points  and  delivering 
the  main  output  of  power  from  said  explosions  to 
the  discharge  of  gases  at  high  temperature  from 
the  combustion  chambers  of  said  generator. 


108 


OFFICIxVL  GAZETTE 


Ja^uaby  7,  1W7 


2  413  958 
MOLDED  MAGNESIA  INSULATION  AND 
METHOD  OF  MANUFACTURE 
Ausmst  M.  Dinkfeld,  La   Crescenta,  Calif.,  and 
Hermann  F.  Viewegr,  Highland  Park,  N.  J.,  as- 
siniors  to  Johns-Manville   Corporation,  New 
York,  N.  Y.,  a  corporation  of  New  York 
Application  September  10,  1945,  Serial  No.  615,278 
12  Claims.     (CI.  92—54) 


Ic  In  manufacturing  a  magnesia  insulation 
block  the  steps  comprising,  forming  a  slurry  mix- 
ture of  IMj-5%  by  weight  solids  content  consist- 
ing essentially  of  normal  magnesium  carbonate, 
water  and  asbestos  fibers,  molding  said  mixture 
under  5-18  lbs.  gauge  pressure  with  partial  de- 
watering  in  a  filter  mold,  rapidly  heating  the 
molded  block  while  retained  within  the  mold  un- 
der low  external  hydrostatic  pressure  not  exceed- 
ing 5  lbs.  gauge,  to  an  elevated  temperature 
Sidapted  to  convert  the  normal  carbonate  to  basic 
carbonate  to  develop  a  preliminary  shape- 
retaining  set,  removing  the  shaped  block  from  the 
mold,  and  drsring  It  at  an  elevated  temperature. 


2,413.959 
CLINICAL  THERMOMETER 

Loffan  Eisele,  Nashville.  Tenn. 

AppUcation  June  19,  1944.  Serial  No.  541,023 

1  Claim.     (CI.  73—371) 


I 


/ 


•  ■   .    ' 


A  clinical  or  self-registering  thermometer  com  - 
prising  a  stem  portion  having  a  small  bore  of  uni- 
form diameter  therethrough,  a  bulb  for  contain- 
ing a  thermo-expansive  liquid  joined  to  said  stem 
and  communicating  with  said  bore,  and  a  wire 
or  rod  member  of  uniform  diameter  slightly  less 
than  that  of  the  bore  secured  at  one  end  in  said 
bulb  and  Its  other  end  extending  for  a  relatively 
short  distance  into  the  lower  end  of  said  bore 
and  partially  plugging  said  bore. 


'  2,413,960 

MACHINE  FOR  SEALING  GLASS  BULBS 

Cliarles  Eisler,  South  Orange,  N.  J. 

AppUcaUon  November  17.  1943.  Serial  No.  510^48 

2  Claims.     (CI.  49— 2) 


1.  In  a  machine  for  sealing  glass  bulbs,  a  guide 
member,  a  sleeve  rotatably  joumalled  in  said 
guide  member,  a  sealing  head  slidably  keyed  to 
said  sleeve,  a  gear  secured  to  said  sleeve,  means 
to  axially  slidably  reciprocate  said  head  in  said 
sleeve,  a  vertical  shaft,  means  to  rotatably  jour- 
nal said  shaft  in  said  machine  in  parallel  spaced 
axial  relation  to  said  •sealing  head,  a  pinion  se- 
cured to  said  shaft  in  mesh  with  the  gear  of  said 
sleeve,  a  hub  fixed  to  said  pinion,  a  ring  gear 
positioned  on  said  hub,  means  on  the  hub  en- 
gaging the  ring  gear  to  normally  hold  the  hub 
and  ring  gear  together  for  rotation  in  unison, 
means  engaging  said  ring  gear  to  rotate  the 
latter  and  thereby  to  rotate  the  pinion  and  the 
sealing  head,  stop  means  carried  by  said  hub, 
means  on  said  machine  adapted  to  be  selectively 
engaged  by  said  stop  means  to  hold  the  hub  sta- 
tionary during  the  continued  rotation  of  the  ring 
gear,  means  for  supporting  a  glass  bulb  in  axial 
alignment  with  said  head,  and  means  engaging 
said  shaft  and  said  bulb  supporting  means  for 
rotation  of  the  bulb  In  unison  with  the  shaft. 


1  2,413,961 

PELLETING  OF  CATALYSTS 
William  G.  Evans,  Riverside,  m.,  assignor  to  Uni- 
versal Oil  Products  Company,  Chicago,  HL,  » 
corporation  of  Delaware 

No  Drawing.    AppUcation  April  5,  1944, 
Serial  No.  529,668 
5  CUims.     (CL  252— 259 J8) 
1.  In  the  mechanical  pelleting  of  powdered  ad- 
sorbent and  cataljrtic  materials,  the  method  of 
reducing   wear   and    breakage   of   the   dies  and 
punches  of  the  pelleting  machine  and  for  produc- 
ing pellets  of   relatively  low  density  and  high 
thermal  stability,  which  comprises  pelleting  the 
powdered  material  in  said  machine  in  admix- 
ture with  a  relatively  small  amount  of  a  lubricant 
consisting  essentially  of  wood  rosin,  and  heat- 
ing the  resultant  pellets  to  substantially  remove 
the  rosin  therefrom. 


2,413.962 

RECORDER  BAR 

William  G.  H.  Finch,  Newtown*  Conn. 

AppUeaUon  September  16, 1944.  Serial  No.  954,427 

2  Claims.     (CL  234—70) 

1.  In  a  facsimile  receiver  of  the  t3rp    having  a 

rotatable  dnmi  and  a  helical  member  projecting 


JANUABT  7,   1917 


U.  S.  PATENT  OFFICE 


109 


from  the  surface  thereof;  a  blade  mounted  ad- 
jacent said  drum,  the  edge  of  said  blade  ex- 
tending along  a  line  parallel  to  the  axis  of  said 
drum,  spring  members  engaging  the  rear  edge 
of  said  blade  and  causing  its  front  edge  to  bear 
against  said  drum,  said  blade  having  a  depth 
such  that  it  forms  a  non-flexible  rigid  construc- 
tion In  its  longitudinal  direction,  said  spring 
members  causing  said  rigid  blade  to  bear  tan- 
gentially  against  and  pivot  on  a  point  on  said 
helical  member,  rotation  of  said  drum  causing 


the  pivot  point  on  said  helical  wire  to  move  along 
said  blade,  said  blade  supporting  means  compris- 
ing a  longitudinal  support  for  said  blade,  a  groove 
in  the  surface  of  said  support  for  receiving  and 
guiding  the  base  of  said  blade,  recesses  in  said 
support  communicating  with  said  groove,  said 
spring  members  being  positioned  in  said  recesses 
and  bearing  against  the  rear  edge  of  said  blade, 
and  means  for  limiting  the  movement  of  said 
blade  out  of  said  groove  under  the  influence  of 
said  spring  members. 


2,413.963 
ULTRA  HIGH  FREQUENCY  CONTROL 
SYSTEM 
Milan  D.  Fiske  and  Cbaoncey  G.  Suits.  Sche- 
nectady. N.  Y.,  assignors  to  General  Electric 
Company,  a  corporation  of  New  York 
Application  September  17.  1942,  Serial  No.  458,670 
22  Claims.     (CI.  179—171.5) 


^t-ji 


in. 


1.  In  combination,  a  chamber  for  confining  and 
proi>agating  electromagnetic  waves,  exciting 
means  for  establishing  electromagnetic  waves 
within  said  chamber,  a  wall  within  said  chamber 
lying  in  a  plane  substantially  transverse  to  the 
direction  of  wave  propagation  through  said  cham- 
ber and  comprising  an  aperture  timed  substan- 
tially to  the  frequency  of  said  exciting  means, 
and  means  for  producing  a  region  of  charged  par- 
ticles within  the  vicinity  of  said  aperture  to  con- 
trol the  wave  propagation  characteristics  of  said 
chamber. 


2.413.964 
DISH  TOWEL 
Boutwell  H.  Foster,  Maplewood,  and  Herbert  E. 
Sunbury,  Rutherford.  N.  J.,  assignors  to  United 
States  Rubber  Company.  New  Yorii,  N.  Y.,  a 
corporation  of  New  Jersey 
No  Drawing.    AppUcation  January  19,  1946, 
Serial  No.  642.415 
2  Claims,     (a.  139— 420) 
1.  A  dish  towel  having  good  drying  and  polish- 
ing  properties,  comprising   a  fabric   formed  of 
closely  woven  warp  and  weft  threads  that  are 
made  of  a  mixture  of  cotton  and  tisbestos  fibers, 
the  asbestos  fibers  being  in  excess  of  10  per  cent 
and  less  than  50  per  cent  of  the  weight  of  the 
towel  and  firmly  anchored  in  the  fabric  where 
they  act  to  wick  moisture  quickly  into  the  interior 
of  the  fabric  and  as  an  Integral  mild  abradant 
adapted  to  polish  the  siirface  being  wiped. 


2,413.965 
STATISTICAL  SYSTEM 

Alfred  N.  Goldsmith,  New  York,  N.  Y. 

Application  February  28.  1942,  Serial  No.  432,780 

3  Claims.     (CI.  235—92) 


1.  In  a  statistical  system  for  sensing  the  in- 
dicia which  are  recorded  in  a  plurality  of  par- 
allel-disposed tracks  on  a  substantially  opaque 
record  sheet,  and  for  counting  those  of  the  in- 
dicia which  are  appropriate  to  a  given  category, 
a  rotatable  drum  for  carrying  said  record  sheet, 
means  overlying  said  record  sheet  on  the  drum 
and  movable  therewith  for  masking  selected  por- 
tions and  for  exposing  other  selected  portions  of 
said  record  sheet,  optical  means  for  scanning  the 
indicia  which  are  exposed  through  the  masking 
meaixs,  photo-electric  devices  selectively  oper- 
able under  control  of  refiected  Ught  variations 
produced  by  said  optical  scanning  means,  and 
means  individual  to  the  several  record  tracks  for 
separately  counting  the  indicia  which  appear 
therein. 


2,413.966 

REEL 

Hyman  Greisman.  New  York.  N.  Y.,  assignor  to 

Monroe  Paper  Box  Co.  Inc.,  New  York.  N.  Y., 

a  corporation  of  New  York 

AppUcation  November  6,  1944,  Serial  No.  562,079 

1  Claim.     (CI.  242—119) 


] 
I 
A  reel  of  the  character  described,  consisting  of 
a  hub  portion  compo.sed  of  a  collapsible  box  struc- 
ture formed  from  a  single  sheet  of  material  hav- 
ing overlapped  flap  portions  constituting  one  of 
the  sides  of  the  box  structure,  reel  flanges  con- 
sisting of  a  pair  of  strips  disposed  flatwisely 
against  the  sides  of  the  box  structure  and  stapled 
thereto,  some  of  the  stkples  passing  through  the 
overlapped  flap  portions  and  thereby  ticting  to 
unite  said  portions  together  as  well  as  to  attach 
the  same  to  one  of  the  strips,  and  a  reinforcing 
strip  of  stiff  sheet  material  located  inside  of  the 
box  structure  against  the  inner  face  of  each  of  the 
sides  of  the  same  to  thereby  reinforce  and  stiffen 
said  sides,  the  staples  also  extending  through  said 
reinforcing  strips. 


410 


OFFICIAL  GAZETTE 


January 


1W7 


2.413,967 
MANUFACTURE  OF  YARN 

Malcolm  Hain,  Montclair,  N.  J. 

AppUcation  Aasust  8,  1945.  Serial  No.  609.531 

4  Claims.     (CI.  19—130) 


1.  In  the  art  of  drawing  sliver,  the  combina- 
tion, with  mechanism  for  imparting  tractive  effort 
to  the  sliver  including  supporting  structure,  a 
pair  of  drawing  rolls  and  a  pair  of  retaining  rolls 
joumaled  in  said  structure,  a  driven  roll  also  jour- 
naled  in  said  structure  substantially  between  said 
roll  pairs,  all  said  rolls  being  substantially  par- 
allel, and  means  to  rotate  one  drawing  roll  and 
one  retaining  roll,  the  former  at  the  superior 
speed,  and  also  rotate  the  driven  roll  at  a  speed 
between  those  of  the  latter  drawing  and  retain- 
ing rolls,  of  means  coactive  with  said  driven  roll 
to  control  the  draft  including  a  pressure  roll  sub- 
stantially parallel  with  and  normally  urged  to 
coact  with  the  driven  roll  to  grip  the  sliver,  a 
carrier  in  which  the  pressure  roll  is  joumaled 
and  being  in  part  supported  by  said  mechanism 
and  having  lateral  of  the  path  of  the  sliver  bear- 
ing means  facing  the  driven  roll  and  abutting 
the  pressure  roU,  and  a  lever  to  which  the  car- 
rier is  pivoted  to  oscillate  therewith  independ- 
ently Of  the  pressure  roll  and  also  supporting 
the  carrier  and  normally  urged  in  the  direction 
to  urge  the  carrier  toward  said  driven  roll,  said 
carrier  having  a  guideway  for  supporting  the 
pressure  roll  when  the  carrier  is  retracted. 


2,413.968 
PROCESS  FOR  MANUFACTURE  OF 
N-ALKYI.  GLYCINES 
Alban  Thomas  Hallowell,  Brandywine  Hundred. 
Del.,  assignor  to  E.  I.  du  Pont  de  Nemours  & 
Company,  Wilmington,  Del.,  a  corporation  of 
Delaware 

No  Drawing.    Application  October  30.  1944, 

Serial  No.  561,163 

3  Claims.     (CI.  260— 534) 

1.  The  process  for  obtaining  an  N-alkylglycine 

which  comprises  heating  together  formaldehyde, 

carbon    monoxide    and    an    amine    having    the 

general  formula 

R 


/ 


NH 


wherein  R  and  R'  are  lo^krer  alkyl  radicals  con- 
taining not  more  than  six  carbon  atoms,  said 
heating  being  effected  in  a  dilute  acidic  aqueous 
system  containing  from  1%  to  10%.  calculated  on 
the  basis  of  the  water  present,  of  a  strong  acid 
under  a  pressure  of  more  than  800  atms.  at  a 
temperature  within  the  range  of  from  100°  C. 
and  that  at  which  decomposition  of  the  reactants 
and  products  occurs. 


2.413,969 
APPARATUS  FOR  CONVERTING  I 
TOW  TO  TOP 
Vernal  R.  Hardy,  Wilmington,  Del.,  assignor  to 
E.  I.  du  Pont  de  Nemours  A  Company,  Wil- 
mington, Del.,  a  corporation  of  Delaware 
AppUcation  July  31.  1943.  Serial  No.  496^48 
5  Claims.    (CI.  19—1) 


1.  An  apparatus  for  converting  tow  to  top  by 
the  stretch-breaking  method,  which  comprises 
retaining  rolls  and  drawing  rolls,  said  retaining 
and  drawing  rolls  being  positioned  relative  to 
each  other  to  provide  therebetween  a  reach  vary- 
ing in  length  from  end  to  end. 


1  2.413.970 

FABRIC  AND  METHOD  OF  MAKING  SAME 
Thomas  G.  Hawley.  Jr.,  Naogatnck.  Conn.,  as- 
signor  to    United    States    Robber   Company, 
New  York,  N.  Y..  a  corporation  of  New  JeiBey 
AppUcation  July  3.  1943.  Serial  No.  493,411 
11  Claims.     (CI.  154 — 48) 


'/I  II 


1.  A  relaxed  composite  fabric  comprising  a 
layer  of  textile  fabric  having  interconnected 
threads,  a  composition  network  adhered  to  said 
textile  fabric,  and  said  threads  of  the  textile 
fabric  opposite  said  composition  being  reftained 
In  closer  proximity  to  one  another  by  said  com- 
position than  the  threads  opposite  the  oi>enings 
In  said  network. 


2,413,971 
PHONOGRAPH  PICKUP  DEVICE 

Ralph  M.  Heintz,  Cleveland,  Ohio,  assignor,  by 
mesne  assignments,  to  Jack  &  Heints  Precision 
Indmstries,  Inc.,  Cleveland.  Ohio,  a  corporation 
of  DclxiYi^sirc 
AppUcation  May  5,  1945.  Serial  No.  592.183 
6  Claims.     (CI.  179—100.41) 


1.  In  an  electromagnetic  pickup  unit  for  con- 
verting mechanical  motions  into  electrical  volt- 
ages and  including  a  stylus,  a  permanent  magnet 
and  a  spaced  soft  iron  magnetic  backing  plate 
therefor  and  a  substantially  continuous  magnetic 
transformer  core  and  coil  therefor  and  an  in- 
sulated supporting  frame  therefor,  a  single  uni- 


Jaituart  7.  1947 


U.  S.  PATENT  OFFICE 


111 


tary  element  formed  by  a  flat  piece  of  stamped 
out  sheet  metal  bent  to  include  vertical  sus- 
pension portions  and  horizontal  portions  there- 
between, one  of  said  horizontal  portions  extend- 
mg  through  said  core  and  another  extending  be- 
tween said  permanent  magnet  and  its  backing 
plate,  said  element  being  carried  by  said  frame 
for  supporting  said  stylus  and  for  comprising  a 
single  turn  around  said  transformer  and  for  com- 
prising a  conductor  for  voltages  generated  by  its 
movement  between  said  permanent  magnet  and 
its  magnetic  backing  plate. 


2,413,972 
LUBRICANT 

Robert  D.  Herlocker,  Hammond,  and  Milton  Paul 
Rleinholz,  East  Chicago,  Ind.,  and  Franklin  M. 
Watkins,  Chicago,  lU.,  assignors  to  Sinclair  Re- 
fining Company,  New  York,  N.  Y..  a  corpora- 
tion of  Maine 

No  Drawing.    AppUcation  April  24,  1943. 
Serial  No.  484.464 
4  Claims.     (CI.  252 — 51.5) 
1.  An  improved  turbine  oil  which  comprises  a 
petroleum  lubricating  oil  containing  a  minor  pro- 
portion, effective  to  retard  rusting  of  metal  parts, 
of  a  compound  of  the  class  consisting  of  tris- 
( morpholinomethy  1 )  -phenol    and    bis-  ( morpho- 
Unomethyl)  -phenol. 


catch  member  inoperative  during  advanced  move- 
ment of  the  finger  dial,  and  means  for  restoring 


2.413.973 

FHOTOPOLYMERIZATION  OF  VINYL  ANT) 

VINYLIDENE  COMPOUNDS 

Benjamin  W.  Howk.  Wilmington,  Del.,  and  Ralph 

A.  Jacobson,  Landenberg.  Pa.,  assii:nors  to  E.  I. 

du  Pont  de  Nemours  &.  Company,  Wilmington, 

Del.,  a  corporation  of  Delaware 
No  Drawing.    AppUcation  October  21,  1942, 
Serial  No.  462,824 
7  Claims.     (CL  204—158) 

1.  A  process  which  comprises  coating  a  pre- 
formed plastic  article  with  a  composition  com- 
prising a  photopolymerizable  member  selected 
from  the  class  consisting  of  vinyl  and  vinylidene 
compounds  possessing  but  one  vinyl  or  vinylidene 
group,  a  cross-linking  compound  containing  at 
least  two  terminal  ethylenic  prouF>s  at  least  one 
of  which  is  conjugated  with  another  multiple 
bond  in  the  molecule,  and  a  photopolymeiization 
catalyst  selected  from  the  group  consisting  of 
alpha  ketaldonyl  alcohols  and  vicinal  polyketal- 
docarbonyl  compounds,  and  polymerizing  said 
coating  composition  by  subjecting  it  to  the  ac- 
tion of  light  ha\'ing  a  wave  length  between  1800 
and  7000^  Angstroms  at  a  temperature  which  will 
not  injure  the  plastic  base. 


2.413.974 

DEVICE  FOR  INDICATING   THE  LAST  ITEM 

OF  A  TELEPHONE  NUMBER  DIALED 

Tage  Stefan  Hultgren,  Stockholm,  Sweden,  as- 
dgnor  to  Telefonaktiebolaget  L.  M.  Ericsson, 
Stockholm,  Sweden,  a  company  of  Sweden 
AppUcation  April  24.  1944.  Serial  No.  532,555 
In  Sweden  May  14.  1943 
5  Claims.     (CI.  179— 90) 
1.  In  a  device  for  indicating  the  last  item  of  a 
telephone  number  dialed  by  a  rotatable  finger 
dial,  a  ratchet  member  rotatable  about  the  axis 
of  rotation  of  said  finger  dial,  an  indicating  mem- 
ber rotatable  with  said  ratchet  member,  a  catch 
member  operative  during  return  movement  of 
the  finger  dial  to  move  the  ratchet  and  indi- 
cating members  therewith,  means  to  render  the 


the  ratchet  and  indicating  members  to  initial 
position  when  said  catch  member  is  rendered  in- 
operative. 

2,413,975 

COMBINATION  METAL  AND  PLASTIC 

BUTTON 

Edmund  D.  Janes.  Waterbnry.  Conn.,  assignor  to 

Scovill   Manufacturing   Company,    Waterbury, 

Conn.,  a  corporation  of  Connecticut 

AppUcation  October  23,  1943.  Serial  No.  507,452 

11  Claims.     (CI.  24— 94) 


-fc-^W 


miBsy 


8.  A  button  comprising  a  plastic  cap  of  molded 
material  and  a  cup-shaped  back  of  metal,  said 
back  formed  to  provide  an  outwardly  flared  flange 
surrounding  its  open  end  and  a  hollow  hub  part, 
said  flange  being  completely  embedded  into  said 
plastic  cap  as  an  anchorage  means  while  the  hol- 
low hub  parts  extends  outwardly  from  said  cap 
entirely  free  of  any  surrounding  plastic  material. 
said  flange  and  hub  part  joined  at  a  relatively 
distinct  angle  on  a  plane  common  with  the  sur- 
rounding rear  face  of  said  cap.  and  an  anvil 
member  entirely  contained  within  said  hub  part 
I  and  having  a  completely  closed  inner  end  that  is 
disposed  in  a  plane  inwardly  of  the  angular  junc- 
ture of  the  flange  and  hub  part,  said  cap  having 
a  rearward  projection  as  a  reinforcing  means 
solidly  fitted  into  the  OE>en  end  of  said  hub  part 
and  abutted  against  the  closed  inner  end  of  the 
anvil  member  as  a  stop. 


2  413  976 
MACHINE  FOR  COVTINXOUS  DRY  POWDER- 
ING OR  CtTlING  SEEDS  ANT)  GRAIN 
Egidio  HipoUto  JuUano.  Necochea,  Argentina 
AppUcation  November  18.  1943,  Serial  No.  510.824 
In  Argentina  July  16.  1943 
4  Claims.     (CI.  83—28) 
1.  In  a  machine  for  continuously  dry-treating 
or  powdering  seeds  and  grains,  a  steeply  inclined 
upstanding    passageway,    a    correspondingly    in- 
clined  endless   belt   with    its    operatively   active 
flipht  uppermost  and  travelling  upwardly  length- 
wise of  the  p€issageway.  said  belt  being  of  a  char- 
acter to  receive  and  carry  on  its  upper  surface  a 
coating    of    a    characteristic    treating    powder. 


112 


OFFICIAL  GAZETTE 


January  7,  1947 


means  for  delivering  at  an  upper  position  the  ma- 
terial to  be  treated  to  the  oijeratively  active  flight 
of  the  belt,  the  so  delivered  material  gravitating 
downwardly  on  the  upwardly  travelling  flight  of 
the  belt  and  in  collecting  contact  with  the  coating 
of  treating  material  carried  on  the  belt,  a  treating 
powder  receptacle  located  laterally  and  cooper- 
atively adjacent  the  lower  operatively  active  up- 


wardly travelling  flight  portion  of  the  belt  for 
supplying  thereto  the  treating  powder  during  the 
travel  of  the  belt,  and  perforate  means  overlying 
said  receptacle  for  deflecting  the  treated  mate- 
rial and  delivering  the  separated  treating  powder 
excess  treating  powder  from  the  treated  mate- 
rial f rwn  the  lower  portion  of  the  belt,  separating 
back  to  the  said  receptacle  for  rearollcation  to 
the  belt. 

2,413,977 
ANGLE-MODULATION  WAVE  RECEIVER 

Winfield  R.  Koch,  Haddonfield,  N.  J.,  assignor  to 
Radio  Corporation  of  America,  a  corporation 
of  Delaware 

AppUcation  November  18,  1944,  Serial  No.  564,047 
12  Claims.    (CL250— 27) 


x^       -^ 


1.  In  a  detection  system  for  angle  modulated 
carrier  waves,  a  pair  of  electron  discharge  de- 
vices having  the  space  current  paths  thereof  con- 
nected in  series  relation,  means  for  deriving  from 
said  waves  a  pair  of  carrier  voltages  each  variable 
ia  amplitude,  means  separately  controlling  the 
space  current  flow  of  each  device  in  response  to 
the  relative  amplitudes  of  said  pair  of  voltages, 
and  modulation  signal  output  connections  cwi- 
nected  across  the  space  current  path  of  one  of 
said  devices. 


2,413.978 
QUICK  HOSE  COUPLING 
Howard    C.    Krone,    Riyer    Edge,    and    William 
Meyer,  East  Orange,  N.  J.,  assignors  to  Wheaton 
Brass  Works,  Newark,  N.  J.,  a  corporation  of 
New  Jersey 
AppUcation  May  8,  1945,  Serial  No.  592,556 

2  Claims.    (CL  285—168) 
1.  A  coupling  compriskig  a  male  member  hav- 
ing a  spigot  portion,  said  spigot  portion  having 


an  external  annular  latch  receiving  socket,  a 
female  member  having  a  bell  portion  to  tele- 
scopically  receive  the  spigot  portion  of  said  male 
member,  said  female  member  having  a  transverse 
housing  opening  piercing  the  wall  thereof  to  com- 
municate with  the  bell  portion  interior,  an  arcu- 
ate latch  segment  floatingly  and  radially  mov- 
able in  said  housing  opening,  said  latch  segment 
being  provided  along  the  inner  marginal  portion 
of  Its  forward  side  with  a  thrust  responsive  face 
of  hollow  spherical  segmental  contour  disposed 
generally  angular  to  the  plane  of  said  forward 


-'a* 


side,  a  manipulatable  external  slide  ring  mounted 
on  said  female  member,  said  ring  having  an 
internal  annular  channel  adapted,  when  said  ring 
occupies  a  retracted  position,  to  be  aligned  with 
said  housing  opening  for  reception  of  said  latch 
segment  when  the  latter  is  moved  radially  out- 
ward from  said  opening,  and  said  slide  ring 
channel  being  bounded  on  one  side  by  a  cam 
portion  ojierative  to  move  the  latch  segment  in- 
wardly into  engagement  with  said  spigot  portion 
latch  receiving  socket  when  said  slide  ring  is 
advanced.  i 


I  2,413,979 

BLOCK  STACKING  AND  LOADING 
EQUIPMENT 

George  E.  Lamb,  Hoqniam,  Wash. 
AppUcation  October  11.  1943.  Serial  No.  505,777     /' 
6  Claims.     (CI.  198—30) 


5.  In  a  machine  of  the  character  described,  in 
combination,  a  block  delivery  conveyor  and  a 
block  alining  conveyor  operating  horizontally  and 
at  a  right  angle  to  each  other;  said  delivery  con- 
veyor comprising  a  trough-like  structure  having 
opposite  side  walls,  converging  downwardly  to- 
ward each  other  and  also  converging  in  the  lon- 
gitudinal direction  to  a  narrow  passage  through 
which  the  blocks  can  advance  only  in  an  end- 
wise direction,  and  a  succession  of  spiked  rolls 
forming  the  trough  bottom,  means  for  driving  the 
rolls  at  high  speed  to  cause  the  spikes  to  advance 
blocks  al(^g  the  trough  with  a  jumping  action, 
and  to  throw  them  endwise  from  the  trough  and 
transversely  of  the  alining  conveyor,  and  a  stop 
wall  disposed  at  the  side  of  the  alining  conveyor 
oivosite  the  discharge  end  of  the  trough  against 
which  the  ends  of  the  blocks  will  engage  to  drop 
the  blocks  transversely  onto  the  conveyor. 


Januakt  7   194' 


U.  S.  PATENT  OFFICE 


113 


2.413.980 
SHEARING  APPARATUS 
August  S.  Liss,  Chicago,  and  Alexander  M.  Mac- 
Pheat,  Brookfleld,  lU.,  assignors   to  Western 
Electric    Company,    Incorporated,    New    York, 
N.  Y.,  a  corporation  of  New  York 
AppUcation  August  25.  1944.  Serial  No.  551.146 
9CUims.     (CI.  164— 48) 


1.  In  a  trimming  apparatus,  a  shearing  die 
assembly,  means  for  slidably  supporting  the  die 
assembly  for  movement  in  directions  at  an  angle 
one  to  another  in  a  common  plane,  a  shearing 
member  movable  into  operative  association  with 
said  die  assembly,  camming  slides  alternately 
actuatable  for  actuating  the  die  assembly,  means 
on  each  of  said  camming  slides  for  guiding  the 
die  assembly  when  the  other  camming  slide  is 
actuating  the  die  assembly,  and  means  for  recip- 
rocating said  camming  slides  alternately. 


2,413,981 

RADIO  DIRECTION  FINDING 

David  G.  C.  Luck,  MerchantviUe,  N.  J.,  assignor 

to  Radio  Corporation  of  America,  a  corporation 

of  Delaware 

AppUcation  February  26.  1942.  Serial  No.  432,370 

7  Claims.     (CI.  250— 11) 


&llp> «r^ 


said  differential  means,  indicating  means  con- 
nected to  said  differential  means,  and  circuit  con- 
trolling means  operated  by  said  differential  means 
to  actuate  said  indicator. 


1.  A  device  for  indicating  the  existence  of  a 
ratio  of  the  horizontal  electric  component  to 
the  vertical  electric  component  greater  than  a 
predetermined  value  in  a  radiation  field,  includ- 
ing two  antennas  each  having  substantially  uni- 
form horizontal  directivity,  one  of  which  is  pre- 
dominantly responsive  to  horizontal  electric  fields 
and  the  other  of  which  is  predominantly  respon- 
sive to  vertical  electric  fields,  differential  means 
effectively  connected  to  said  antennas  and  oppo- 
sitely resjwnsive  to  signals  therefrom,  an  attenu- 
ator connected  l)etween  one  of  said  antennas  and 

594  O.  G  — 8 


2  413,982 

DIRECTION  FINDER 

Darid  G.  C.  Luck,  Merchantrille.  N.  J.,  assignor 

to  Radio  Corporation  of  America,  a  corporation 

of  Delaware 

AppUcation  February  26,  1942.  Serial  No.  432,371 

6  Claims.     (CI.  250—11) 


1.  A  radio  direction  finder  including  four  an- 
tennas positioned  at  the  corners  of  an  imaginary 
square,  two  detectors,  an  indicator,  each  pair  of 
diagonally  opposed  antennas  being  connected  to 
the  input  circuit  of  one  of  said  detectors,  the  out- 
put circuits  of  said  detectors  being  connected 
with  each  other  and  with  said  indicator,  an  oscil- 
lator, and  a  rotatable  loop  antenna  connected  to 
said  oscillator  and  positioned  in  a  vertical  plane 
with  its  axis  of  rotation  extending  vertically 
through  the  center  of  said  square. 


2  413  983 
METHOD  OF  FOR.MINCi  KER.\TIN 
SOU  TIONS 
Bernard  Lustig  and  Albert  A.  Kondritzer,  Stam- 
ford.   Conn.,    assignors    to    Lawrence    Richard 
Bruce,  Incorporated,  Stamford,  Conn.,  a  cor- 
poration of  Connecticut 

No  Drawing.    Application  April  6,  1944, 
Serial  No.  529.857 
6  Claims.     (CI.  260— 112) 
1.  The    method    for    forming    soluble    kerato- 
protein  from  keratin  fibre  or  the  like,  consisting 
of  treating  the  keratin  fibre  with  a  concentrated 
acid  at  temperatures  between  0°  and  40°  C.  to 
introduce  acid  groups  into  the  protein  molecule 
without  dissolving  the  same,  and  thereafter  dis- 
solving the  thus  pretreated  fibre  with  solubiliz- 
ing  reagents  of  a  group  consisting  of  reducing 
agents  having   the  property   of  opening  cystine 
bonds  of  the  keratin. 


2,413.984 
GARTER 
James  H.  Mackall.  Akron,  Ohio 
AppUcation  November  30.  1945,  Serial  No.  631,885 
2  CUums.     (CI.  2— 311) 
1.  A  device  of  the  character  described,  com- 
prising a  garter  made  from  a  section  ol  rubber 


114 


OFFICIAL  GAZETTE 


Januaby  7,  1947 


tubing,  a  textile  tubular  covering  on  said  garter 
smd  a  cord  spirally  wound  on  the  covering  and 


retained  thereon  by  strands  of  said  covering  to 
prevent  slipping  of  said  garter. 


2,413,985 

LIFE  RAFT 

Frank  G.  Manson  and  James  J.  Maskey. 

Dayton,  Ohio 

AppUcation  June  7,  1943.  Serial  No.  489.961 

5  Claims.     (CI.  9— 11) 


5.  The  method  of  inflating  a  tube,  which  con- 
sists in  uniformly  and  fixedly  distributing  a  gas 
generating  substance  within  the  tube  throughout 
the  length  thereof  and  activating  said  substance 
all  along  its  length  to  generate  gas  uniformly 
throughout  the  length  of  the  tube. 


2.413.986 
RETRACTABLE  AIRCRAFT  UNDER- 
CARRIAGE 

Joseph  Cleo  Martin.  United  States  Army 

AppUcation  July  3.  1945.  Serial  No.  603.007 

In  Great  Britain  December  13.  1944 

1  Claim.     (CI.  244— 102) 


N         A 


Vv^-^ii^^; 


An  undercarriage  retractable  into  a  well  of  an 
aircraft,  comprising,  guide  means  at  each  longi- 
tudinal side  of  the  well  and  disposed  approxi- 
mately parallel  to  the  axis  of  the  aircraft, 
actuating  elements  slidable  in  said  guide  means, 
a  rectilinearly  rigid  main  shock  strut  mounted  for 
pivoting  movement  at  its  upi)er  end  to  the  air- 
craft below  the  guide  means,  the  axis  of  pivoting 
being  at  right  angles  to  the  guide  means  and 
actuating  means,  a  drag  strut  including  upper 
and  lower  toggle  arms  pivotally  connected  at  their 
outer  ends  respectively  to  the  aircraft  and  the 


main  shock  strut  and  disposed  in  rectilinear  re- 
lation when  the  main  strut  is  projected  to  land- 
ing position,  a  toggle  pivot  pin  connecting  the 
inner  ends  of  said  arms,  and  the  upper  arm  of 
the  toggle  which  connects  with  the  aircraft  being 
pivotally  connected  therewith  at  a  fixed  point  to 
the  rear  of  the  rear  end  of  the  slidable  actuating 
means  when  the  main  strut  is  projected  to  land- 
ing position,  said  point  located  in  a  plane  lying 
between  parallel  planes  intersecting  the  guide 
means  and  the  pivot  which  connects  the  main 
strut  with  the  aircraft,  and  a  control  Unk  includ- 
ing members  having  their  lower  ends  pivotally 
connected  with  the  toggle  pivot  pin  and  having 
their  upper  ends  connected  with  the  rear  ends  of 
the  said  actuating  elements  which  lie  forwardly  of 
said  fixed  point  when  said  main  strut  is  projected 
to  landing  position,  and  whereby,  when  the  actu- 
ating means  is  moved  rearwardly  the  elements 
of  said  control  link  pull  the  toggle  pivot  pin 
inwardly  and  upwardly  to  bring  both  arms  of 
the  drag  strut  into  registry  and  also  beyond 
registry  until  the  toggle  pivot  pin  lies  in  a  plane 
rearwardly  of  a  plane  perpendicular  to  said  fixed 
point  of  pivotal  connection  of  the  upper  arm  of 
the  drag  strut  with  the  aircraft,  thereby  to  retract 
the  main  strut  to  a  position  parallel  to  the  g\xide 
means  and  actuating  means. 


2.413.987 

HEAT-TREATING  APPARATUS 

Gordon  J.  Maxson,  Western  Springs,  111.,  assignor 

to   Western   Electric   Company,   Incorporated. 

New  York,  N.  Y.,  a  corporation  of  New  York 

Application  January  10,  1942,  Serial  No.  426,369 

18  Claims.     (CI.  266 — 4) 


11.  A  treating  apparatus  comprising  in  vertical 
alignment,  a  bottom  loading  furnace,  a  charging 
chamber  having  closure  means  for  the  admission 
of  work  to  be  treated,  and  a  quenching  bath,  and 
means  for  transferring  work  from  said  charging 
chamber  into  the  furnace  and  after  heat  treat- 
ment, into  said  quenching  bath. 


2  413  988 
BL.AST  FURNACE  BOTTOM  AND  METHOD  OF 

CONSTRUCTING  SAME 
Fred  M.  Miller,  Bala-Cynwyd,  Pa.,  assignor  to 
General  Refractories  Company,  Philadelphia, 
Pa.,  a  corporation  of  Pennsylvania 
Application  June  6.  1944.  Serial  No.  538.9#7 
9  Claims.     (CL  266 — 25) 
1.  A  furnace  bottom,  comprising  a  course  of 
spaced  intermediate  heat  duty  brick,  a  hydraulic 


January  7.  1W7 


U.  S.  PATENT  OFFICE 


115 


cement  mixture  rammed  between  them,  a  layer 
of  mix  upon  said  course,  a  second  course  of  spaced 
high  heat  duty  brick  upon  said  layer  of  mix,  a 
mix  of  granular  calcined  clay  materials  rammed 
between  the  bricks  of  said  second  course,  a  layer 
of  mix  upon  said  second  course,  a  course  pf  spaced 
high  refractory  brick  upon  said  second  layer,  a 


mix  rammed  between  the  bricks  of  said  last-men- 
tioned course,  and  composed  of  high  temjierature- 
resisting  materials  selected  from  the  group  con- 
sisting of  sillimanite  and  magnesite.  a  layer  of 
the  same  mix  material  upon  said  last -mentioned 
course,  a  layer  of  spaced  carbon  brick  upon  said 
last-mentioned  mix  layer,  and  a  carbon-base  mix 
rammed  between  said  carbon  bricks. 


2.413.989 

ROTARY  TOOL 

John  L.  Molner  and  Anton  Campula, 

Cleveland,  Ohio 

Application  November  2.  1944,  Serial  No.  561,616 

1  Claim.     (CI.  29—78) 


^ 


vH-^^ 


In  a  rotary  tool  of  the  class  described,  a  head 
comprising  a  shell  of  sintered  refractory  metal, 
said  shell  being  symmetrical  with  respect  to  its 
rotating  axis  and  open  at  its  rear  end,  a  core  of 
ductile  metal  of  a  quahty  susceptible  to  machine 
operations  but  harder,  and  of  a  considerably  high- 
er melting  point,  than  lead  or  a  lead  alloy,  said 
core  occupying  the  shell  and  bonded  to  the  in- 
terior surface  thereof,  the  rear  end  of  the  core 
being  exposed  at  the  rear  end  of  the  shell,  said 
rear  end  of  the  core  having  a  radial  surface  that 
is  symmetrical  with  respect  to  the  rotating  sixis 
of  the  head,  the  core  having  an  axial  threaded 
recess  that  opens  through  the  rear  end  of  the 
core,  and  a  stem  having  a  threaded  extension 
adapted  to  be  received  by  said  recess  and  a  radial 
shoulder  arranged  for  contact  with  said  radial 
surface  of  the  core,  said  radial  shoulder  being 
of  a  lesser  radius  than  the  exposed  end  of  the 
core,  the  exterior  surface  of  the  shell  being  char- 
acterized by  cutting  parts. 


2,413,990 
PROCESS  OF  MAKING  PRESTRESSED 

REINFORCED  CONCRETE 

Eric  P.  Muntz,  Montreal,  Quebec,  Canada 

Application  January  25,  1943.  Serial  No.  473.575 

12  Claims.     (CI.  25 — 154) 

1.  That  improvement  in  the  process  of  making 

prestressed.  reinforced  concrete  which  comprises 


incorporating  a  pretensioned,  reinforcement 
member  in  the  concrete  so  that  said  member  is 
bonded  to  the  concrete  only  along  one  or  more 


-t-l 


ir.^ 


tss^ 


.ii*^. 


||  »*ii 


cfcc 


\2i 


preselected  portions  of  the  total  length  of  said 
member,  the  remaining  p>ortion  or  ixjrtions  of  said 
member  being  left  embodied  In  the  concrete  in  a 
bond-free  condition. 


2.413.991 
FILTER 
Walter  J.  Newman.  Chicago.  III.,  assignor  to  Mar- 
vel Engineering  Company,  Chicago,  111.,  a  cor- 
poration of  Illinois 

AppUcation  October  13,  1943,  Serial  No.  506,025 
3  Claims.      (CI.  210— 169) 


■^Z^ 


1.  In  a  filter,  the  combination  of  a  substantially 
cylindrical  central  core  member  of  ap>ertured 
sheet  metal,  said  core  member  being  provided 
upon  its  upper  end  with  an  annular  metal  fit- 
ting of  tubular  shape  threaded  to  be  engaged 
by  a  tubular  threaded  member,  a  substantially 
flat  annular  metal  member  having  an  inwardly 
extending  cup-shaped  cylindrical  formation  re- 
ceived in  and  secured  to  said  core  and  having  a 
radially  extending  flange  for  supporting  a  gasket, 
said  radially  extending  flange  also  carrying  an 
inwardly  turned  cylindrical  retaining  flange,  a 
.■similar  metal  member  for  the  opposite  end  of  said 
filter,  comprising  an  annular  member  having  an 
inwardly  extending  cup-shaped  depression,  a  flat 
annular  flange  for  receiving  a  gasket  and  an  in- 
wardly extending  cylindrical  retaining  flange, 
said  latter  cup-shap)ed  member  having  an  ap)er- 
ture  to  receive  the  threaded  tubular  portion  of 
said  fitting,  a  filter  unit  of  stiff  characteristics 
adapted  to  resist  compression  as  a  column,  said 
filter  unit  being  interposed  between  the  gaskets 
of  the  first  cup-shajied  member  and  the  second 
cup-shaE>ed  member  and  clamped  between  said 
gaskets  by  means  of  said  tubular  threaded 
member. 


116 


OFFICIAL  GAZETTE 


January  7,  1947 


2  413  992 

APPARATUS  FOR  PERFORMING  MACHINE 

OPERATIONS 

Ross  A.  Noble,  Detroit,  Mich. 

AppUcation  March  30,  1945.  Serial  No.  585,770 

2  Claims.     (CI.  90—13.4) 


1.  An  apparatus  for  performing  operations  on 
a  work  piece  comprising  in  combination,  a  ma- 
chine having  a  support,  a  first  member  rotat- 
ably  mounted  in  the  support,  a  second  member 
eccentrically  positioned  and  rotatably  mounted 
in  the  first  member,  a  tool  carried  by  the  sec- 
ond member  at  a  point  removed  from  the  axis  of 
the  second  member  and  adapted  to  perform  oper- 
ations on  a  work  piece,  a  control  device  having 
an  outer  rotatably  mounted  member  and  an  inner 
rotatably  mounted  member  eccentrically  posi- 
tioned in  the  outer  member,  a  follower  mounted 
on  the  inner  member  at  a  point  removed  from 
the  axis  of  the  inner  member,  the  first  and 
second  members  and  the  tool  of  the  machine 
and  the  outer  and  inner  members  and  follower 
of  the  control  being  relatively  comparable,  a  tem- 
plate positioned  so  that  the  follower  may  be 
follower  moves  along  the  template  and  means 
guided  thereby  whereby  the  outer  and  inner  mem- 
bers of  the  control  relatively  oscillate  as  the 
interconnecting  the  machine  and  the  control  for 
transmitting  the  motion  of  the  outer  and  inner 
members  of  the  control  in  sjmchronized  manner 
to  the  first  and  second  member  of  the  machine. 


2,413,993 

SUPERCHARGED  MAGNETO 

Edward  B.  Nowosielski,  Bloomfield,  N.  J.,  assignor 

to  Edison- SpUtdorf  Corporation,  West  Orange, 

N.  J.,  a  corporation  of  New  Jersey 

AppUcation  September  17,  1941.  Serial  No.  411.125 

3  Claims.     (CI.  171—209) 


1.  An  Ignition  apparatus  adapted  for  use  in 
the  rarefied  atmosphere  comprising  an  enclos- 


ing casing  having  an  oil  chamber  and  a  main 
chamber,  said  main  chamber  including  an  opera- 
tive component  to  be  supercharged;  a  drive  shaft 
for  said  ignition  apparatus  journalied  to  said  cas- 
ing and  extending  into  said  oil  chamber,  said 
oil  chamber  having  an  aperture  in  the  v/all  there- 
of and  said  main  chamber  having  an  inlet  port; 
a  pressure  pump  removably  mounted  in  said 
aperture  and  coupled  to  said  drive  shaft  within 
said  oil  chamber;  and  a  rigid  outlet  conduit  on 
said  pump  and  fixedly  connected  thereto,  said 
conduit  being  adapted  to  register  with  said  inlet 
port,  to  convey  air  under  pressure  from  said  pump 
into  said  main  chamber,  when  said  pump  is  in 
mounted  position. 


2.413,994 

HOSIERY  DRIER 

Charles  M.  Otis.  Rochester.  N.  Y..  assignor  to  The 

American  Laundry  Machinery  Company,  Cin- 

cinnitti,  Ohio,  a  corporation  of  Ohio 

AppUcation  January  11,  1946,  Serial  No.  640,547 

11  Claims.     (CI.  2".3— 76) 


..^^x 


1.  A  hosiery  drier,  comprising  a  hollow  casing 
having  a  drying  chamber  provided  with  a  side 
opening,  a  work  suppxart  movably  mounted  in  said 
chamber  and  carrying  a  series  of  hose  forms  lo- 
cated side  by  side  in  upright  position,  each  form 
being  pivotally  mounted  upon  the  support  and 
adapted  when  opF>osite  said  opening  to  swing 
through  it  to  a  tilted  loading  position  in  which 
it  extends  outside  of  said  chamber,  and  means 
rendered  effective  by  rotation  of  said  work  sup- 
port for  so  tilting  each  form. 


2,413.995 
BAR  TRIMMER 

Fred  Forrest  Pease,  Squantum,  Mass.,  assignor  to 
Lever  Brothers  Company,  Cambridge,  Mass.,  a 
corporation  of  Maine 
Original   appUcation  November   29,   1941.   Serial 
No.  421,046.    Divided  and  this  appUcation  Sep- 
tember 27,  1944,  Serial  No.  556.060  , 
5  Claims.     (CI.  25 — 106)              I 
1.  A  device  for  trimming  plastic  material  ccan- 
prising  a  plurality  of  knives,  each  having  cutting 
edges  defining  a  substantially  rectangular  open- 
ing therethrough,  said  openings  being  in  axial 
alignment  and  of  successively  decreasing  cross- 
sectional  area,  means  for  pushing  a  substantially 
rectangular  bar  of  plastic  material  of  greater 
cross-sectional  area  than  any  of  said  openings 


Ja.nuaky  7,  1947 


U.  S.  PATENT  OFFICE 


117 


through  said  openings  to  cause  material  to  be 
trimmed  from  said  bar,  and  a  plurality  of  rollers 


spanning   the   comers 
through  said  openings. 


of   said   bar   to  guide   it 


2.413.996 
APPARATUS  FOR  MAKING  STEREO- 
PICTURES 

Floyd  A.  Ramsdell.  Worcester,  Mass.,  assignor  to 
Worcester  Film  Corporation,  Worcester,  Mass., 
a  corporation  of  Massachusetts 
AppUcation  February  5,  1944.  Serial  No.  521,162 
5  Claims.      (CI.  95 — 18) 


35  >  ,T/> 


1.  Apparatus  for  making  stereopictures  com- 
prising in  combination,  an  attachment  for  mount- 
ing in  front  of  the  objective  lens  of  a  camera, 
said  attachment  providing  an  optical  system 
consisting  of  two  pairs  of  spaced  reflectors  for 
simultaneously  transmitting  stereoscopically 
related  Images  for  recording  In  side-by-side  rela- 
tion on  the  camera  film,  with  one  reflector  of 
one  pair  being  mounted  adjacent  to  one  reflector 
of  the  other  pair,  and  means  for  shifting  said 
adjacent  reflectors  in  unison  along  the  optical 
axis  of  said  camera  to  accommodate  the  attach- 
ment for  use  in  connection  with  different  stops 
and  focal  lengths  of  the  camera  lens. 


2.413,997 

PLUMBER'S  TOOL 

Pete  Rosa,  Oakland,  Calif. 

AppUcation  September  21, 1945,  Serial  No.  617,843 

1  Claim.     (CL  15—104.05) 


diameter  of  the  waste  line  to  be  cleaned,  and  a 
connection  with  an  opening  thereat  forming 
communication  between  the  interior  of  one  end 
of  said  bulb  and  a  source  of  fluid  under  pressure, 
said  bulb  having  an  opening  in  its  opposite  end 
at  least  as  large  as  the  opening  at  said  connec- 
tion. 


2.413.998 

DEPILATOR 

Horatio  John  Scott,  Mayfair  West,  Johannesburg, 

Transvaal,  Union  of  South  Africa 

AppUcation  .August  18.  1945.  Serial  No.  611,379 

3  Claims.     (CI.  128—355) 


—  a 


In  a  device  for  cleaning  waste  lines,  a  member 
for  forming  a  closure  within  the  line  and  for 
forming  a  connection  with  a  source  of  fluid  under 
pressure,  said  member  consisting  of  a  resilient 
hollow  bulb  of  substantially  spherical  but  slightly 
elongated  form  having  its  greatest  transverse 
diameter  substantially  the  same  as  the  interior 


1.  A  depilator  comprising  a  sheath,  tweezers 
adapted  to  slide  within  the  sheath,  a  collar  on  the 
end  of  the  sheath  to  make  contact  with  the  skin 
around  the  hair  to  be  removed,  slots  in  the  sides 
of  the  sheath,  and  finger  grips  on  the  tweezers 
extending  through  the  slots  in  the  sheath. 


2.413,999 
STRIPPING  MACHINE 
Lyle   E.   Shaner,   Naugatuck,   Conn.,   assignor  to 
Box   Blank   Corporation.   New    York.   N.    Y.,    a 
corporation  of  Delaware 

AppUcation  June  22,  1944.  Serial  No.  541,608 
17  Claims.     (CI.  164—87) 


1.  A  machine  for  removing  from  blanks  pre- 
cut  from  a  sheet  of  cardboard,  paperboard,  and 
the  like,  scrap  adhering  to  said  blanks,  com- 
prising, a  movable  die  plate  for  receiving  sheets 
of  board,  said  die  plate  having  apertures  there- 
in; means  for  forcing  the  blanks  through  said 
aE>ertures;  means  for  engaging  said  scrap  while 
the  blanks  are  being  forced  through  the  die 
plate  apertures;  and  means  for  monng  said  die 
plate  from  one  position  in  which  blanks  are 
forced  through  its  apertures  to  a  different  pKJsi- 
tion  for  the  removal  of  the  scrap  therefrom. 


2,414,000 

IGNITION  SYSTEM 

Walter  J.    Spengler.   Sidney.   N.    Y.,   assignor   to 

Bendix  Aviation  Corporation,  South  Bend.  Ind., 

a  corporation  of  Delaware 

AppUcaUon  March  3,  1942,  Serial  No.  433,174 

13  Claims.     (CI.  123 — 148) 
1.  An  ignition  system  for  a  dual  ignition  in- 
ternal  combustion   engine   with   a   plurality    of 
groups  of  adjacent  cylinders  comprising  a  plu- 


118 


OFFICIAL  GAZEFiE 


Jamaky  7,  IWff^ 


rality  of  magnetos,  a  pair  of  ignition  distribu- 
tors operatively  associated  with  each  of  said  mag- 
netos, and  means  operatively  connecting  the  dis- 


h:^ 


t=^'  ■ 


t 


tributors  of  each  of  said  pairs  to  spark  plugs 
in  the  same  group  of  adjacent  cylinders  of  said 
engine. 


2,414.001 
CLINICAL  THERMOMETER 

Forrest  E.  Tanksley,  Nashville,  Tenn.,  assigrnor  to 

Eisele  &  Co..  Nashville,  Tenn.,  a  partnership 

AppUcation  Augrust  5,  1944.  Serial  No.  548.232 

1  Claim.     (CI.  73—371 ) 


A  clinical  or  self -registering  thermometer  com- 
prising a  stem  portion  having  a  small  bore  there- 
through, a  main  bulb  for  containing  a  thermo- 
expansive  fluid,  a  small  secondary  bulb  formed  in 
said  bore  and  slightly  above  the  main  bulb,  and 
a  wire  anchored  and  retained  in  the  bore  between 
the  two  bulbs  and  partially  pluggring  said  bore. 


2,414.002 
REGENERATION  OF  SUBDIVIDED  SOLID 
CONTACT  MATERIAL 
Charles  L.  Thomas  and  John  T.  Finkston,  Jr., 
Riverside,  III.,  assignors  to  Universal  Oil  Prod- 
ucts Company,  Chicairo,  111.,  a  corporation  of 
Delaware 
AppUcation  February  28,  1944,  Serial  No.  524,246 
7  Claims.     (CL  196— 4»2) 
1.  The  method  of  regenerating  a  mass  of  sub- 
stantially incombustible  solid  particles,  which  are 


susceptible  to  damage  at  high  temperature,  by 
burning  combustible  contaminants  therefrom, 
which  method  comprises  maintaining  a  relatively 
dense  bed  of  the  solid  particles  in  each  of  two 
confined  combustion  zones  in  series,  supplying 
an  independent  stream  of  oxidizing  gas  to  each 
of  said  beds  to  effect  burning  of  combustible 
contaminants  from  the  solid  particles  thereof, 
removing  resulting  gaseous  products  of  combus- 
tion, including  any  incompleted  oxidized  volatile 
combustibles  and  unconsumed  free  oxygen,  from 
each  of  said  beds  and  from  the  respective  com- 
bustion zones  through  a  light  phase  region  within 
the  latter  in  which  the  solid  particle  concentra- 
tion is  insufficient  to  effect  the  rapid  dispersion 
of  heat  develop>ed  therein,  preventing  passage  of 
the  gaseous  products  thus  removed  from  the  sec- 
ond zone  of  the  series  through  the  bed  in  the 


XQS»r^« 


*-\ 


'%at. 


first  zone  of  the  series,  passing  the  subdivided 
solid  particles  undergoing  said  regeneration 
from  the  bed  in  the  first  combustion  zone  to  the 
bed  in  the  second  zone,  supplying  the  stream  of 
oxidizing  gas  to  the  first  zone  at  a  sufBciently 
low  rate  that  its  free  oxygen  content  is  substan- 
tially entirely  consumed  within  the  bed,  whereby 
to  keep  the  free  oxygen  concentration  of  the 
gas  mixture  in  said  light  phase  of  the  first  com- 
bustion zone  so  low  that  the  mixture  is  non-flam- 
mable therein,  and  supplying  the  independent 
stream  of  oxidizing  gas  to  the  second  zone  at  a 
sufiBciently  high  rate  that  its  free  oxygen  content 
is  only  partially  consumed  within  the  bed.  where- 
by to  keep  the  combustible  content  of  the  gas 
mixture  in  said  light  phase  of  the  last  named 
zone  so  low  that  the  mixture  is  non-flammable 
therein* 


I  2.414.003 

MECHANICAL  MOVEMENTS 
Tom  H.  Thompson.  Larchmont.  N.  Y.,  assignor  to 
Bnilder- Thompson  Engineering  and  Research 
Corporation.  New  York,  N.  Y.,  a  corporation 
of  Michigan 
Application  Jnly  9,  1943.  Serial  No.  494.071 
8  Claims.    (CI.  74—571) 
1.  In  a  straight-line  mechanism  for  converting 
rotary  motion  to  or  from  reciprocatory  motion, 
a  primary  eccentric  assembly  comprising  two  co- 
operating circular  eccentrics  and  means  for  ad- 
justing said  eccentrics  to  vary  the  lift  caused 
thereby  and  for  locking  these  two  eccentrics  in 
adjusted  positions  a  secondary  eccentric  assem- 
bly acted  up>on  by  said  primary  eccentric  assem- 
bly and  comprising  a  unitary  inner  member  hav- 
ing a  pliirality  of  eccentric  lobes  side  by  side 
spaced  around  the  member  equi-angularly  and  an 


Januaky  7.  1947 


U.  S.  PATENT  OFFICE 


119 


outer  eccentric  on  each  lobe  and  means  associated 
with  the  secondary  assembly  keeping  said  outer 
eccentrics  spaced  apart  equi-angularly;  recipro- 
cating elements  embracing  said  outer  eccentrics 
and  means  guiding  said  reciprocating  elements 
whereby  relative  rotation  of  the  primary  and  sec- 


ondary assemblies  in  opposite  directions  causes 
conversion  of  motion,  and  adjustment  of  the  lock- 
ing means  varies  the  lift  of  both  primary  and  sec- 
ondary assemblies  equally. 


2,414.004 
BASEBALL  GLOVE 

Archibald   J.   Turner,    Chicago.    111.,   assignor   to 
Wilson  Athletic  Goods  MfR.  Co.,  Inc.,  Chicago, 
111.,  a  corporation  of  Delaware 
Application  February  5.  1945,  Serial  No.  576,276 
5  Claims.     (CI.  2—19) 


USi^ 


1.  A  baseball  glove  comprising,  in  combination, 
front  and  rear  hand  protecting  and  covering  por- 
tions including  a  palm  portion,  a  pair  of  adjacent 
finger  stalls  and  a  thumb  stall  projecting  from 
the  palm  portion,  the  palm  portion  having  a  rel- 
atively long  free  edge  connecting  and  widely 
spacing  the  bases  of  the  thumbs  and  finger  stalls, 
each  of  said  finger  stalls  being  of  a  size  to  ac- 
commodate two  adjacent  fingers,  flexible  means 
providing  a  tie  between  said  finger  stalls  so  that 
the  gripping  action  of  the  fingers  in  one  stall 
mutually  assists  that  of  the  fingers  in  the  other, 
a  relatively  long  flexible  web  extending  length- 
wise of  said  free  edge  and  connecting  the  thumb 
stall  and  the  nearer  finger  staU,  the  length  of 
said  web  being  such  that  the  force  of  a  caught 
ball  against  the  front  surface  thereof  flexes  the 
web  and  thereby  draws  the  thumb  and  nearer 
finger  stall  toward  each  other  and  opposite  sides 
of  the  baU. 


2.414,005 

FRICTION.AL  MECHANISM  AND  EXPANDER 

THEREFOR 

Fred  Van  Arsdell,  Cuyahoga  Falls.  Ohio,  assignor 
to  The  B.  F.   Goodrich   Company,  New  York. 
N.  Y..  a  corporation  of  New  York 
Application  October  2.  1944.  Serial  No.  556.806 
6  Claims.     (CI.  188— 152) 


1.  An  expander  for  a  frictional  mechanism 
comprising  a  body  of  rubber-like  material  having 
circumferentially  extending  radially  inner  and 
outer  faces  and  having  radially  superimF>osed 
chambers  in  said  body  between  said  faces  there- 
of, means  for  conductmg  activating  fluid  to  said 
chambers,  flexible  reinforcing  material  in  .=;aid 
body  extending  about  one  of  ."^aid  chambers  only, 
and  additional  flexible  reinforcing  material  in 
.said  body  extending  about  the  other  only  of  said 
chambers,  the  individual  reinforcements  pro- 
viding substantial  independency  of  restraining 
action  of  the  reinforcements  under  individual 
expansion  of  the  chambers. 


2,414,006 
METHOD  OF  MODIFYING  THE  TEXTURE  OF 

COATING  COMPOSITIONS 
William  .\.  Waldie,  Dayton.  Ohio,  assignor  to  New 
Wrinkle,  Inc.,  Da.vton.  Ohio,  a  corporation  of 
Delaware 
No  Drawing.  Original  application  May  3.  1939. 
Serial  No.  271.592.  Divided  and  this  applica- 
tion December  5.  1941,  Serial  No.  421,769 

4  Claims.  (CI.  106—253) 
1.  In  the  method  of  manufacturing  wrinkle 
coating  compositions,  the  step  comprising  adding 
to  a  wrinkle  varnish  base  including  a  bottom 
drier  and  a  top  drier  a  texture  modifying  agent 
comprising  dr>-ing  oil  fatty  acids  and  a  solvent 
therefor. 


2.414.007 
BINDER  FOR  PERIODICALS 

Edwin  S.  Ziegler,  York.  Pa. 

Application  June  13.  1945.  Serial  No.  599.260 

8  Claims.     iCl.  281—25) 


1.  A  binder  for  periodicals,  comprising  bars 
having  hook-like  latch  noses  adapted  to  be  in- 
serted through  the  backs  of  periodicals  of  a  group 


120 


OFFICIAL  GAZETTE 


January  7,  1947 


January  7,  1947 


U.  S.  PATENT  OFFICE 


121 


to  be  bound  and  to  project  therefrom;   a  cover   j  a  pre-determined  point  in  ttie  travel  of  same  to 


structure  having  a  spine  unit  provided  with  end 
flanges  to  confine  the  ends  of  the  backs  of  said 
group  of  i>eriodicals ;  and  at  least  one  spring 
latch  unit  mounted  in  said  spine  unit  and  com- 
prising a  keeper  adapted  to  receive  and  engage 
said  latch  noses,  and  spring  means  opposed  to 
said  keeper  and  serving  to  hold  the  latch  noses 
in  hooked  engagement  with  the  keeper. 


2,414,008 
PRODUCTION  OF  CHLORANIL 
Francis  N.  Alqidst  and  Claude  H.  Groom,  Jr., 
Midland,  Mich.,  and  Frederick  H.  Haney, 
Brookfleld,  HI.,  assignors  to  The  Dow  Chemical 
Company,  Midland,  Mich.,  a  corporation  of 
Michigan 

No  Drawing.    Application  February  14,  1944, 

Serial  No.  522.404 

18  Claims.     (CI.  260—396) 

1.  In  a  method  of  making  chloranll,  the  steps 

which  consist  in  admixing  chlorinated  phenol. 

having  a  chlorine  content  corresponding  to  an 

average  of  between  3  and  6  chlorine  atoms  per 

molecule,  with  suflBcient  aqueous  sulphuric  acid 

of  at  least  90  per  cent  concentration  to  form  a 

mixture  capable  of  readily  being  stirred,  passing 

chlorine   into   the   mixture   while   stirring   and 

heating  the  latter  at  temperatures  between  90° 

and  130°  C,  and  continuing  the  introduction  of 

chlorine  until  the  chlorinated  phenol  is  for  the 

most  part  converted  into  chloranll. 


progressively  and  successively  oj)en  said  mecha- 


2.414.009 

ANTIFREEZE  GASKET  FOR  REFRIGERATED 

SYSTEMS 

William  McKinley  Baird.  Chicago,  Dl. 
Original  appUcation  April  27,  1944.  Serial  No. 
532,977.     Divided  and  this  application  Decem- 
ber 14.  1944.  Serial  No.  568,140 

2  Claims.    (CI.  20— «9) 


1.  An  anti-freeze  gasket  comprising  a  resilient 
core,  a  lip  extending  from  said  core,  a  filler  sub- 
stantially surrounding  said  core,  juid  a  cover 
around  said  filler,  said  cover  and  said  filler  sat- 
urated with  non-freezing  solution. 


2.414.010 

CLIP  OPENING  DEVICE  FOR  TENTERING 

FRAMES 

Ulrich  Baomann,  Putnam,  Conn. 

Application  July  11, 1945,  Serial  No.  604,431 

8  Claims.     (CL  26— «1) 

1.  In  a  tenterlng  device  including  a  travelling 
endless  chain,  a  plurality  of  normally  closed 
clamping  mechanisms  carried  by  said  chain,  a 
moving  belt  one  side  of  which  is  obliquely  dis- 
posed in  the  path  of  said  clamping  mechanisms  so 
as  to  contact  the  said  clamping  mechanisms  at 


XI 


nisms.  and  means  for  deflecting  the  opposite  side 
of  the  belt  as  and  for  the  purpose  specified. 


2,414,011 
REINFORCED  CONCRETE  BODY 
Kari  P.  Billner,  Tampa.  Fla. 
Original    application    June    7,    1942,    Serial 
447,047.     Divided  and  this  appUcation  March 
16.  1943,  Serial  No.  479,381 

9  Claims.     (CI.  72—50) 


No. 


-<^ 


vT 


■.   jp*-* 


1.  A  reinforced  structure  comprising  a  hard- 
ened plastic  body  having  a  stressed  reinforcing 
element  therein  normally  subjecting  said  body  to 
compressive  stresses,  and  a  solidifying  thermo- 
plastic material  interposed  and  effecting  a  rigid 
bond  between  said  element  and  said  body. 


'  2,414,012 

COPOLYMERS  OF  HIGHER  BUTADIENES 
Cecil  E.  Boord,  Columbus,  Ohio,  assiirnor  to  Wing- 
foot  Corporation,  Akron,  Ohio,  a  corporation  of 
Delaware 

No  Drawing.    Application  June  30,  1942, 
Serial  No.  449.155 
3  Claims.     (CI.  260— 84.5) 
3.  A    rubber-like    copolymer    of    10    parts    by 
weight  of  acrylonitrile.  24  to  27  parts  of  buta- 
diene-1,3,  and  5  to  40  per  cent  (based  on  the  total 
weight  of  polymerizable  monomers)   of  a  conju- 
gated hydrocarbon  containing  from  8  to  12  car- 
bon atoms. 


2,414,013 
PISTON  SEALING  MEANS 
Thomas  A.  Bowers,  Mattapoisett,  Mass.;  EUxa- 
beth  M.  Bowers,  administratrix  of  said  Thomas 
A.  Bowers,  deceased,  assignor  of  two-thirds  to 
Munroe  H.  Hamilton,  Lexington,  Mass. 
AppUcation  February  28.  1944,  Serial  No.  524;324 
4  Claims.     (CI.  309—24) 


1.  A  piston  ring  structure  comprising  opposed 
sealing  members  connected  by  an  intervening 
slotted  metallic  web,  said  structure  being  adaprted 


to  be  clamped  about  an  extending  rib  on  a  pis- 
ton and  resiliently  to  grip  oppositely  disr>osed 
surfaces  of  said  rib. 


2,414.014 
PREPARATION  OF  THR'RAM  POLYSILFIDES 
George    Wesley    Cable,    New    Castle.    Del.,    and 
Joseph  L.  Richmond,  Woodstown,  N.  J.,  assign- 
ors to  E.  I.  du  Pont  de  Nemours  &  Company, 
Wilmington.  Del.,  a  corporation  of  Delaware 
No  Drawing.    AppUcation  December  29,  1943, 
Serial  No.  516,096 
11  Claims.     (CI.  260—268) 
1.  The   process   for   preparing   thiuram    poly- 
sulfides  which  comprises  reacting   a  metal  salt 
of  a  substituted  dithiocarbamic  acid  derived  from 
an  unsubstituted  saturated  heterocyclic  imine  in 
which  the  heterocyclic  ring  contains  from  5  to  7 
members  of  which  at  least  4  are  carbon  atoms 
and  from  1  to  2  are  hetero  atoms,  at  least  1  of 
the  hetero  atoms  being  the  imino  N  atom,  with 
sulfur  chloride   in   an   aqueous   medium   in  the 
presence  of  a  mildly  alkaline  substance  in  an 
amount  sufBclent  to  maintain  the  pH  of  the  re- 
action mass  between  7  and  11. 


2.414,015 

SULFOSUCCINATE  ESTERS  OF  p-TERTIARY- 

BUTYLCYCLOHEXANOL 

Joseph  J.  Carnes.  Greenwich.  Conn.,  assignor  to 
American    Cyanamid    Company,    New    York. 
N.  Y.,  a  corporation  of  Maine 
No  Drawing.    AppUcation  September  1,  1945. 
Serial  No.  614.087 
1  Claim.     (CI.  260 — 481) 
Di-(p-tertiarybutylcyclohexyl»    sodium    sulfo- 
succinate. 


2,414,016 
SULFOSUCCINATE  ESTERS  OF  p-SECOND- 
ARY-BUTYLCYCLOHEXANOL 
Joseph  J.  Carnes,  Greenwich,  Conn.,  assignor  to 
American    Cyanamid    Company.    New    York, 
N.  Y.,  a  corporation  of  Maine 
No  Drawing.    AppUcation  Septeml>er  1.  1945, 
Serial  No.  614.088 
1  Claim.     (CI.  260 — 481) 
Di-(p-secondarybytylcyclohex>i) sodium  sulfo- 
succinate. 


2,414,017 

COLLAPSIBLE  GOLF  BAG  CARRIER 

Donald  J.  Carr  and  WilUam  A.  Chelew. 

Los  Angeles,  CaUf . 

AppUcation  September  13. 1945.  Serial  No.  615,933 

6  Claims.     (CI.  280— 38) 


1.  A  collaj)sible  golf  bag  carrier  including  a  cen- 
tral backbone  member  having  means  for  securing 
a  golf  bag  thereto,  lengthwise  thereof,  and  hav- 
ing Its  upper  end  formed  into  a  handle,  a  pair  of 
diverging  leg  members  pivotally  connected  to  said 


backbone  member  and  diverging  therefrom  rear- 
wardly  and  each  having  a  carrier  wheel  on  its 
outer  end,  brace  members  pivotally  connected  at 
their  lower  ends  to  said  diverging  members  inter- 
mediate their  ends  and  at  their  upper  ends  piv- 
otally and  slidably  connected  with  said  backbone 
member  to  slide  up  and  down  thereon,  whereby 
to  collapse  with  said  diverging  members  as  said 
diverging  members  are  raised  upwardly  and  in- 
wardly toward  said  backbone  member. 


2,414.018 
RUBBER  DERIVATIVES 
Clarence  M.  Carson.  Cuyahoga  Falls.  Ohio,  as- 
sigrnor  to  Wingrfoot  Corporation.  Akron,  Ohio, 
a  corporation  of  Delaware 

No  Drawing.    AppUcation  July  28,  1943, 
Serial  No.  496,433 
2  Claims.     (CI.  260—734) 
1.  A  cyclized  rubber  derivative  which  has  ad- 
mixed therewith  a  small  amount  of  N-N'-di-o- 
methyl   cyclohexyl   piperazine,   the   whole   being 
suspended  in  toluol. 


2,414.019 
PICKER  MECHANISM 

Sidney  T.  Carter,  Worcester.  Mass.,  assignor  to 
Economic     Machinery     Compan>-.     Worcester, 
Mass.,  a  corporation  of  Massachusetts 
AppUcation  May  2,  1945.  Serial  No.  591,615 
7  Claims.     (CI.  216—54 


1.  A  labeling  macnine  of  the  kind  which  in- 
cludes a  label  magazine,  label-picking  means 
movable  toward  and  from  the  magazine  and  op- 
erative to  withdraw  the  exposed  label  from  the 
magazine,  said  picking  means  comprising  a  pair 
of  picker  elements  movable  toward  and  from 
each  other  in  the  same  plane,  means  for  applying 
adhesive  to  the  picker  elements,  a  transfer  pad 
operative  to  receive  the  label  from  the  picker  ele- 
ments, means  operative  to  move  the  picker  ele- 
ments while  they  are  in  closely  adjacent  rela- 
tion, into  the  picking  position,  and  means  oper- 
ative to  separate  the  picker  elements  while  they 
are  in  operative  relation  to  the  transfer  pad  with 
a  label  interposed  between  the  picker  elements 
and  the  pad. 


2,414.020 

AIR  CONDITIONER 

Andrew  P.  Clark.  LouisviUe.  Ky. 

AppUcation  June  1.  1944,  Serial  No.  538.252 

7  Claims.  (CI.  257—3) 
1.  An  air  conditioning  apparatus  comprising 
in  combination,  a  steam  generator  having  a  steam 
discharge  jet.  means  for  moving  foul  air  past  the 
jet  to  effect  an  intimate  intermixing  of  the  air 
with  stesun,  a  chamber  including  refrigerated  sur- 
faces in  the  path  of  air-steam  movement,  acting 
upon  the  mixture  to  dehumidify  same  and  to  ex- 
tract and  accumulate  condensation  products 
therefrom,  mesins  dependent  upon  a  reduced 
velocity  of  air  through  the  chamber  resulting 
from  accumulation  of  the  condensation  products, 
for  defrosting  the  refrigerated  surfaces  of  said 


I 


122 


OFFICIAL  GAZETTE 


Januaky  7,  iWi 


chamber,  and  thermostatically  controlled  means 
for  shunting  to  the  steam  generator  a  portion  of 


the    cleansed    and    dehumidified    air    discharged 
from  said  chamber  to  reheat  the  same. 


2.414.021 
BAND  BUILDING  APPARATUS 
Harold  H.  Clarfc,  Cuyahogra  Falls,  Ohio,  assignor 
to  Wingfoot  Corporation.  Akron,  Ohio,  a  cor- 
poration of  Delaware 

Application  May  15,  1942,  Serial  No.  443,055 
13  Claims.     (CI.  154—10) 


1.  Apparatus  for  building  bands  for  pneumatic 
tires  and  the  like,  comprising  a  pair  of  endless 
carriers,  means  for  moving  at  least  one  of  the 
carriers  in  an  endless  path,  means  for  effecting 
relative  movement  between  the  supports  for  the 
endless  carriers  to  position  the  carriers  in  coop- 
erating relation  with  each  other  or  in  non-coop- 
erating relation  with  each  other,  and  a  tiltable 
roller  for  laterally  positioning  the  plies  of  a  band 
built  on  one  of  the  carriers. 


2.414.022 
VINYL    CHLORIDE-VINYLIDENE    CHLORIDE 
COPOLYMER      PLASTICIZED      WITH      BIS 
(CARBOALKOXY)    DIETHYL   ETHER 
Albert  M.  Clifford  and  Joy  G.  Lichty,  Stow,  Ohio, 
assignors    to    Winsfoot    Corporation,    Akron, 
Ohio,  a  corporation  of  Delaware 
No  Drawinir.    Application  November  12, 1943, 
Serial  No.  510.035 
2  Claims.     (CI.  260—36) 
1.  A  iriasticized  composition  composed  essen- 
tially of  the  copolymer  of  vlnyUdene  chloride  and 


vinyl  chloride  formed  from  10  to  25  per  cent  of 
vinylidene  chloride  and  90  to  75  per  cent  of  vinyl 
chloride,  which  composition  is  plasticized  with  a 
bis  (carboalkoxy)  diethyl  ether  the  alkoxy  groui>s 
having  from  one  to  eight  carbon  atoms. 


2,414.023 
RELEASE  LINK 

Daniel  VVaumsiey  Cooper.  Waltham  Chase 
England, 

Application  February  10.  1945,  Serial  No.  577J308 

Ip  Great  Britain  January  26,  1944 

12  CUims.      (CI.  294 — 83) 


1.  A  re  ease-link  comprising  a  cylindrical  body, 
connections  for  applying  load-tension  to  said 
body,  a  rotatable  member  mounted  in  said  body 
and  adapted  to  lock  one  of  said  connections  in 
engagement  with  said  body,  the  axis  of  rotation 
of  said  member  intersecting  the  longitudinal  axis 
of  the  link,  said  member  including  a  seating  for 
said  one  connection,  and  said  seating  being  so 
located  in  relation  to  the  axis  of  rotation  of  said 
member  that  the  load-tension  upon  said  one  con- 
nection tends  to  maintain  said  member  in  lock- 
ing position,  spring  means  tending  to  rotate  said 
member  for  unlocking  said  one  connection,  posi- 
tive means  for  holding  said^meml>er  in  locking 
position,  and  a  timing  device  controlling  the 
withdrawal  of  said  positive  holding  means. 


2.414.024 

STABILIZED  MAGMA  AND  METHOD  OF 
MAKING  SAME 

Frank  B.  Cooper,  Evanston.  111.,  assigmor  to  Wyetii 

Incorporated,  Philadelphia,  Pa.,  a  corporation 

of  Delaware 

No  Drawing.    Application  April  5,  1944, 
1  Serial  No.  529.872 

!    18  Claims.     (CI.  252— 312) 

1.  A  composition  of  matter  comprising  at  least 
about  6  percent  magnesium  hydroxide  in  the 
form  of  a  dispersion  and  containing  an  alkaline 
earth  salt  of  a  cyclic  acid  taken  from  the  group 
consisting  of  N-heterocyclic  and  aromatic  car- 
boxylic  acids,  in  a  small  amoimt  suflBcient  to  in- 
crease the  viscosity  of  said  dispersion. 

4.  A  composition  of  matter  consisting  of  an 
emulsion  comprising  at  least  about  6  percent  mag- 
nesium hydroxide,  an  oil  and  an  alkaline  earth 
jSalt  of  a  cyclic  acid  taken  from  the  group  con- 
sisting of  N-heterocycUc  and  aromatic  carbojQrlic 
acids,  in  a  small  amount  sufficient  to  increase 
the  viscosity  of  said  emulsion. 


Jasuajbt 


ii>4; 


U.  S.  PATENT  OFFICE 


1-23 


2.414,025 
THERMOSETTING  UREA-FORMALDEHYDE 
COMPOSITION 
David  E.  Cordier,  Toledo,  Ohio,  assigTior,  by  mesne 
assignments,     to     Libbey-Owens-Ford     Glass 
Company,  a  corporation  of  Ohio 
No  Drawing.    Application  March  19,  1943. 
Serial  No.  479.743 
3  Claims.     (CI.  260 — 9) 
1.  A  thermosetting   composition  comprising  a 
urea-formaldehyde  reaction  product  and  dibenzyl 
oxalate  as  a  latent  curing  catalyst. 


catalyst  a  polymer  in  which  the  recurring  units 
are 


2.414.026 
REGENERATION     OF     ANION     EXCH.\NGE 
MATERIALS  AND  RECOVERY  OF  ACIDS 
John  W.  Cox  and  Abraham  Sidney  Behrman.  Chi- 
cago. 111.,  assignors  to  Infilco  Incorporated,   a 
corporation  of  Delaware 

No  Drawing.    Application  September  2,  1941. 
Serial  No.  409,268 
1  Claim.      (CI.  23—139) 
A  method   for  separating  volatile  from   rela- 
tively non-volatile  acids  taken  up  from  solutions 
by  an  anion-removal  material  which  comprises 
subjecting  the  material  with  its  adsorbed  con- 
tent of  mixed  acids  to  the  action  of  steam  until 
a  substantial  portion  of  the  more  volatile  acid 
has  been  removed  and  completing  the  regenera- 
tion of  tlhe  material  by  treating  it  with  a  solu- 
tion of  an  alkali. 


2,414,027 
PARTIAL  PRODUCT  STRUCTURE 

Loring  Pickering  Crosman,  South  Orange,  N.  J., 
assignor  to  Monroe  Calculating  Machine  Com- 
pany, Orange,  N.  J.,  a  corporation  of  Delaware 

Application  November  20,  1945.  Serial  No.  629,777 
1  Claim.     (CI.  235 — 61) 


In  a  multiplying  machine  having  an  actuator 
segment  and  a  selectively  settable  partial  product 
plate  provided  with  two  series  of  graded  stop 
faces;  a  member  settable  to  variably  limit  the 
extent  of  movement  of  the  actuator  segment,  two 
feelers  each  adjustable  into  contact  with  a  se- 
lected stop  face  of  its  related  series,  and  differ- 
ential connections  between  the  feelers  and  the 
settable  member  designed  to  transmit  adjustable 
movement  of  one  or  alternatively  of  both  said 
feelers  to  variably  set  said  member  in  accordance 
with  the  setting  of  the  partial  product  plate. 


2,414,028 
POLYMERIC  MATERIALS 

Melvin    A.    Dietrich,    Claymont.    and    James    E. 
Kirby,    Wilmington.    Del.,    assignors    to    E.    I. 
du  Pont  de  Nemours  &  Company,  Wilmington. 
Del.,  a  corporation  of  Delaware 
No  Drawing.    Application  November  3,  1942, 
Serial  No.  464.390 
2  Claims.     (CI.  260—2) 
1.  A  process  for  making  polymers  which  com- 
prises heating  in  the  presence  of  a  Priedel-Crafts 


«Z>-— ) 


and  stearoyl  chloride  in  the  ratio  of  one  mol  of 
said  chloride  to  each  of  said  recurring  units. 


2,414.029 
EXTRUSION  APP.\RATUS  .\ND  PROCESS 

Hershel  B.  Duncan,  Detroit.  Mich.,  assignor  to 
Carboloy  Company.  Inc.,  Detroit,  Mich.,  a  cor- 
poration of  New  York 

Application  August  2,  1943.  Serial  No.  497.029 
9  Claims.     (CI.  18—12) 


5.  The  process  for  preparing  loose,  powdered 
material  for  extrusion  which  comprises  compress- 
ing the  powdered  material  by  longitudinal  pres- 
sure into  a  comp>act  mass  having  a  width  sub- 
stantially greater  than  its  length  and  wholly  fill- 
ing a  hollow  cylindrical  member,  plasticizing  said 
material  within  said  member,  connecting  a  plu- 
rality of  said  members  in  series  with  one  another 
and  with  an  extrusion  die.  and  applying  pressure 
at  one  end  of  said  connected  members  to  extrude 
the  material  therein. 

9.  An  appvaratus  for  extruding  mixed  powdered 
cemented  carbide  ingredients,  said  apparatus 
comprising  a  plurality  of  hollow  container  mem- 
bers, each  of  said  members  being  approximately 
one  and  one-half  inches  long  and  about  two  and 
one-half  inches  wide  within  which  the  powdered 
material  to  be  extruded  may  be  compacted  xintil 
wholly  filled  and  then  impregnated  with  a  liquid 
plasticizing  mediimi.  means  detachably  connect- 
ing said  filled  members  in  series  with  each  other, 
an  extrusion  die  connected  at  one  end  of  said 
series  connected  members  and  means  at  the  other 
end  of  said  series  connected  members  whereby 
pre.'^ure  may  be  applied  to  the  material  therein 
to  extrude  it  through  .said  die. 


2,414.030 

CURB  PLT«P 

Edward  R.  Eichner.  Montclair,  N.  J.,  assignor  to 

Soeony-Yacuam    Oil   Company,    Incorporated, 

New  York,  N.  Y.,  a  corporation  of  New  York 

AppUcation  May  27.  1942.  Serial  No.  444,655 

3  Claims.  (CI.  222 — 2) 
1.  In  a  dispensing  device  including  metering 
means  and  a  motor  for  driving  the  same,  means 
normally  conditioning  the  motor  for  operation, 
means  movable  from  a  starting  position  to  a  posi- 
tion biasing  said  conditioning  means  from  nor- 


124 


OFFICIAL  GAZETTE 


January  7,  10*7 


mal  position  so  that  the  motor  cannot  be  operated, 
a  register,  means  including  a  clutch  for  driving 
said  movable  means  toward  biasing  position  and 
said  register  toward  zero  position  both  in  timed 
relation  with  the  metering  means,  and  key  means 


for  resetting  said  register,  whereby  the  clutch 
may  be  disengaged  and  the  movable  means  reset 
to  a  predetermined  registered  starting  position 
by  key  operation  of  the  register  in  a  direction 
contrary  to  that  in  which  it  is  driven  by  the 
means  including  a  clutch. 


2.414,031 

PRODUCTION  OF  SECONDARY  AMINES 

FROM  NITROGEN  COMPOUNDS 

WiUiam  S.  Emerson,  Dayton,  Ohio 

No  Drawing.    Application  May  17,  1945, 

Serial  No.  594,361 

9  Claims.    (CL  260—583) 

1.  In  the  method  of  producing  an  N-alkylated 
organic  compound  by  the  hydrogenation  in  the 
presence  of  a  hydrogenation  catalyst  of  a  mix- 
ture of  two  compounds,  one  of  which  is  an  ali- 
phatic nitro  compound  and  the  other  of  which  is 
an  aldehyde,  the  improvement  comprising  con- 
ducting the  hydrogenation  in  the  presence  of 
a  condensing  agent  consisting  of  a  weak  organic 
acid  at  a  temperature  within  the  range  of  ap- 
proximately 15  to  100°  C.  and  at  a  pressure  of 
approximately  1  to  4  atmospheres. 


2,414,032 
VALVE  ACTUATING  MEANS 
Donald    G.    Fawkes,    Chicago,    111.,    assignor    to 
Crane  Co.,  Chicago,  111.,  a  corporation  of  Illi- 
nois 
Application  August  4,  1943,  Serial  No.  497,411 

lOCUims.  (CI.  192— 143) 
9.  A  valve  actuating  mechanism,  a  motor,  driv- 
ing gears,  driven  gears,  a  reciprocably  movable 
shaft,  cam  means  actuated  by  said  driven  gears 
to  move  the  said  shaft,  the  said  cam  means  in- 
cluding a  sleeve  cam  Joumaled  for  rotational 
and  non-axial  movement  and  having  cam  sur- 
faces oppositely  disposed  with  varied  pitch  as- 
cending in  the  same  direction,  crosshead  means 
cooperating  with  the  said  cam  to  limit  the  move- 
ment of  the  said  shaft,  limit  switch  means  for 
the  said  motor  to  open  and  close  the  valve, 
whereby  the  closing  limit  switch  is  actuated  so 
that  the  motor  circuit  is  opened  when  the  cam 


approaches  the  closed  r>osition  of  the  valve  and 
the  opening  limit  switch  Is  actuated  to  open  when 


the  cam  approaches  the  full  open  position  of  tpe 
valve. 


2,414,033 
FIREPLACE  GRATE 

Theodore  Flaacke,  East  Hampton,  Conn. 

AppUcation  September  29, 1943,  Serial  No.  504,276 

2  Claims.     (CI.  126—164) 


'  «, 


»  t 


^L' 


1.  A  fireplace  grate  comprising  a  frame,  said 
frame  including  standards  at  the  front  thereof, 
a  top  plate  secured  at  its  opposite  ends  to  said 
standards,  bars  having  their  upper  ends  remov- 
ably attached  to  said  top  plate  and  sloping  down- 
wardly to  the  rear,  a  base  plate,  means  for  re- 
movably securing  said  bars  at  their  lower  ends 
to  said  base  plate,  a  damper  plate  pivotally  at- 
tached at  its  lower  end  to  said  base  plate  and 
adapted  to  be  raised  in  proximity  to  said  bars,  and 
means  for  maintaining  said  bars  and  said  damper 
plate  in  close  proximity  thereto  at  an  angle  from 
a  horizontal  plane  to  maintain  ashes  on  said 
damper  plate  at  an  angle  less  than  the  angle  of 
repose  to  reduce  circulation  of  air  between  said 
bars. 


2,414,034 

PIVOTAL  SUPPORTING  MEANS 

James  L.  Fouch,  Inglewood,  Calif. 

AppUcation  April  16,  1945,  Serial  No.  588,581 

9  Claims.     (CI.  248—185) 


^/r, 


1.  A  support  comprising  a  stationary  body  hav- 
ing a  pivot  member,  a  slotted  head  fitting  over 
said  body  and  provided  with  lateral  bearing  sur- 
faces, the  ends  of  said  pivot  member  being  re- 


Januabt  7,  1917 


U.  S.  PATENT  OFFICE 


125 


ceived  on  said  bearing  surfaces  and  means  en- 
gaging the  top  of  said  pivot  member  to  hold  said 
bearing  surfaces  on  the  bottom  of  said  pivot 
member. 


2.414.035 

COPPER  COMPOUNDS  OF  MERC  APT  AN  S 

DERIVED  FROM  CAMPHENE 

.\rthur  L.  Fox,  Woodstown.  N.  J.,  assignor  to  E.  I. 

du  Pont  de  Nemours  &  Company,  Wilmington, 

Del.,  a  corporation  of  Delaware 

No  Drawing.     AppUcation  April  23,  1942, 
Serial  No.  440,256 
2  Claims.     (CI.  260— 438) 
1.  The  copper  compound  of  a  mercaptan  de- 
rived   from    camphene    obtained    by    reacting    a 
cuprous    salt    with    a    mercaptan    derived    from 
camphene  by  reacting  camphene  with  sulfur  to 
form   a   camphene-sulfur   complex   and   hydro- 
genatlng  the  camphene-sulfur  complex  with  hy- 
drogen in  the  presence  of  a  catalyst. 


2,414,036 
SANDPAPER  BLOCK 

Arnold  B.  Gerhan,  San  Francisco,  Calif. 

AppUcation  October  8,  1945.  Serial  No.  620.959 

4  Claims.     (CI.  51—185) 


1.  A  sanding  block  comprising  a  pair  of  half 
block  members  adapted  to  be  placed  in  confront- 
ing relation  to  form  the  whole  block,  a  loop  of 
sandpaper  extending  around  the  assembled  mem- 
bers, and  means  for  locking  the  members  when 
extended  relatively  to  tension  said  band  compris- 
ing ratchet  means  positioned  between  the  con- 
fronting members. 


2,414,037 

AUTOMATIC  BRAKE  WEAR  TAKE-UP  MEANS 

George  C.  Geyer,  Hillside,  N.  J. 

AppUcafion  July  6,  1945,  Serial  No.  603,461 

4  Claims.     (CI.  188—79.5) 


link  bars,  and  a  single  spring  rotated  take-up 
cam  roiatablv  mounted  on  one  link  bar  to  op- 
pose and  constantly  engage  the  free  end  of  the 
other  link  bar  for  the  purposes  described. 


1.  In  a  brake  mechanism  having  a  brake  drum, 
a  i»ir  of  brake  shoes  opposed  lo  said  drum,  and 
means  to  move  said  shoes  into  and  out  of  en- 
gagement with  said  drum,  automatic  brake  wear 
take-up  means  provided  by  a  longitudinally  ex- 
tensible stop  linkage  connected  with  said  shoes 
to  extend  therebetween,  said  stop  linkage  com- 
prising relatively  longitudinally  movable  link 
bars  respectively  having  lost  motion  connection 
with  the  respective  brake  shoes  whereby  to  per- 
mit normal  movements  of  the  latter  toward  and 
from  the  drum,  means  to  yieldably  contract  said 


2,414.038 
ABRASn  E  SUPPLY  SYSTEM 
Charles  M.  Gossard.  Hagerstown.  Md.,  assignor  to 
Pangborn  (  orporation,  Hagerstown,  Md.,  a  cor- 
poration of  Maryland 

Application  .\pril  27.  1942,  Serial  No.  440.689 
11  Claims.      (CI.  51—263) 


1.  In  abrasive  blasting  apparatus,  abrasive  pro- 
jecting apparatus,  a  main  bin  for  storing  a  quan- 
titv  of  abrasive  particles,  means  providing  a  main 
circuit  for  guiding  abrasive  particles  from  said 
main  bin  to  said  abrasive  projecting  apparatus 
and  returning  the  projecting  particles  to  said 
main  bin,  means  providing  an  auxiliary  circuit 
operable  to  guide  abrasive  particles  from  the 
main  bin  into  said  main  circuit  as  long  as  the 
abrasive  particles  in  the  main  bin  are  above  a 
predetermined  point,  a  replenishing  bin  in  open 
communication  with  said  auxiliary-  circuit  for 
supplying  abrasive  particles  to  the  main  circuit 
when  abrasive  p>articles  cease  flowing  in  the  aux- 
iliary circuit  from  the  main  bin. 


2,414.039 

AIRCRAFT  LANDING  GEAR  FOR  LANDING 

ON  RAILS 

Edmonds  L.  Guerrant,  Fort  Worth,  Tex. 

Application  December  18.  1944.  Serial  No.  568,714 

7  Claims.     iCl.  244—102) 


7.  In   an   extensible    and   collapsible    airplane 
strut  formed  of  upper  and  lower  members  mov- 


126 


OFFICIAL  GAZETTE 


Jaxuart  7.  1047 


able  relative  to  each  other,  a  collar  slldably 
mounted  on  said  lower  member,  a  wheel  support- 
ing bracket  carried  by  the  lower  end  of  said  strut, 
a  wheel  carried  by  said  bracket,  a  collapsible 
brace  pivotally  secured  at  one  end  to  said  collar 
and  pivotally  secured  at  the  opposite  end  to  a  sta- 
tionary part  of  the  airplane  structure  and  adapt- 
ed to  initially  hold  the  extended  strut  in  a  posi- 
tion inclined  to  the  vertical,  a  collapsible  linkage 
pivotally  connected  at  one  end  to  said  upper 
member  and  pivotally  connected  at  the  opposite 
end  to  said  collar,  and  a  spring  about  said  lower 
member  bearing  at  its  lower  end  against  said 
bracket  and  at  its  upper  end  against  said  collar, 
said  spring  providing  a  yieldable  means  for  hold- 
ing said  strut  substantially  vertical  when  said 
wheel  is  supporting  the  weight  of  the  airplane. 


2,414,040 
ADJUSTABLE  HANDLE  FOR  THERMOSTATS 

George  E.  Hanner,  Mansfield,  Ohio,  assignor  to 
Dominion  Electrical  Manufacturing,  Inc.,  a 
corporation  of  Ohio 

Application  June  26.  1945,  Serial  No.  601,700 
6  Claims.     (CI.  74— 525) 


<t^r^^-z^r 


"^^ 


1.  An  adjustable  handle  for  a  thermostat  com- 
prising, an  arm  having  at  least  an  opening  there- 
in, a  first  plate  with  a  center  opening  in  the 
center  thereof  and  with  at  least  an  aligning  open- 
ing near  the  circumference  thereof,  said  first 
plate  being  fastened  to  the  said  arm  with  the  cen- 
ter opening  being  aligned  with  said  opening  in  the 
arm.  a  second  plate  having  a  center  opening  in 
the  center  thereof  with  a  flange  about  the  center 
opening  and  extending  outwardly  from  the  sur- 
face, said  second  plate  having  at  least  an  aligning 
opening  for  alignment  with  the  said  aligning 
opening  in  the  said  first  plate,  fastening  means 
cooperating  with  the  said  aligning  openings  for 
fastening  the  said  plates  together,  said  flange  ex- 
tending through  said  center  opening  of  the  first 
plate  and  engaging  the  arm,  temperature  adjust- 
ing screw  means  extending  through  the  center 
opening  of  the  second  plate  and  engaging  the 
thermostat,  said  screw  means  being  fastened  to 
the  second  plate  whereby  angular  movement  of 
the  adjustable  handle  turns  the  screw  means  for 
regulating  the  thermostat. 


2.414.041 

KEY  HOLDER  SUPPORT 

George  R.  Hawes,  Longmeadow,  Mass.,  assignor 

to  Buxton,  Incorporated,  Springfield,  Mass.,  a 

corporation  of  Massachusetts 

AppUcation  October  9,  1943,  Serial  No.  505.677 

7  Claims.     (Q.  70—456) 


1.  A  key  supporting  device  for  key  cases  which 
comprises,  a  key  holder  having  an  enlarged 
head  and  a  key  carrying  loop  of  flexible  mate- 
rial extending  therefrom,  said  loop  being  suf- 


flciently  flexible  to  permit  a  key  carried  thereby 
to  be  rotated  at  least  180'  about  the  major  axis 
of  the  loop,  a  support  for  said  key  holder  in  which 
said  head  is  rotatably  mounted,  a  slot  in  the  sup- 
port through  which  said  flexible  loop  extends  and 
along  which  the  shank  of  the  loop  may  travel 
when  the  head  is  rotated  in  its  support,  means 
to  maintain  the  shank  of  the  loop  substantially 
centered  in  the  slot,  and  means  for  releasing  t|he 
head  from  the  support. 


2,414.042 
MAKING  ALKALI  METAL  SULFIDES 
Charles  A.  Highhill,  Midland,  Mich.,  assignor  to 
The  Dow  Chemical  Company,  Midland,  Mich , 
a  corporation  of  Michigan 

No  Drawing.    AppUcation  May  16.  1945, 

1  Serial  No.  594.180 

I     4  Claims.     (CI.  23— 134) 

3.  A  process  for  making  sodium  sulfide  wh 

comprises  heating  an  aqueous  solution  of  sodium 

thiosulfate   containing   sodium   h.vdroxide   in   at 

least    an   equivalent   quantity   together   v/ith   at 

least  an  equivalent  quantity  of   hydrogen  in  a 

closed  vessel  at  a  temperature  between  about 

'275°  and  about  350°  C.  and  under  a  pressure  at 

least  equal  to  the  vapxir  pressure  of  the  solution 

at  the  OF>erating  temperature  for  a  time  sufiQcient 

to  form  sodium  sulfide. 


ch 


^  2.414,043 

VARIABLE  RESISTANCE  WELDING 

ELECTRODE  HOLDER 

Jack  C.  Honhart,  Detroit,  and  Earle  W.  Bagtf, 

Harsens  Island.  Mich.  1 

Application  May  31,  1943.  Serial  No.  489,166 

1  Claim.     (CI.  201 — 48) 


)slat 


A  rheostat  comprising  an  Insulating  core  hav- 
ing longitudinally  straight  side  walls,  an  electri- 
cal resistance  element  wrapped  about  the  insulat- 
ing core  and  having  a  plurality  of  successively 
spaced  convolutions,  a  substantially  inflexible 
contactor  member  having  a  cam  shaped  portion 
to  engage  successively  spaced  convolutions  of  the 
resistance  element  in  rolling  contact  and  an  ac- 
tivating handle  extending  beyond  one  end  of  the 
core,  spaced  guide  receiving  member  secured  to 
opposite  ends  of  the  core,  a  guide  member  carried 
by  the  contactor  at  the  end  remote  from  the  han- 
dle to  project  into  the  guide  receiving  member 
secured  to  one  end  of  the  core,  a  guide  member 
associated  with  the  guide  receiving  member  se- 
cured to  the  other  end  of  the  core  and  project- 
ing through  the  contactor  member  to  maintain 
the  contactor  in  substantially  predetermined 
alignment  with  the  resistance  element,  opposite- 
ly disposed  yielding  means  interposed  between 
each  guide  member  and  its  associated  guide  re- 
ceiving member  to  urge  the  contactor  member 
towards  a  predetermined  position  relative  to  the 
resistance  element,  and  manually  operable  means 
to  actuate  the  contactor  member. 


Jaxttabt  7.  1947 


U.  S.  PATEXT  OFFICE 


IS! 


2,414.044 

SEDIMENT  TESTING  DEVICE 

Bernard  L.  Kinyon.  Richland  Center,  Wis. 

Application  March  10,  1945,  Serial  No.  582.145 

II  Claims.     (CI.  73— €1) 


9/   ^    ^    M* 


1.  A  power-operated  sediment  tester  of  the 
portable  type,  comprising  the  combination  of  a 
sampling  barrel  having  filter  means  at  its  foot 
end,  a  reciprocable  plunger  disposed  within  the 
barrel  adapted  on  its  suction  stroke  to  draw  a 
mea-sured  quantity  of  liquid  to  be  tested  into  the 
barrel  and  on  its  pressure  stroke  to  discharge  the 
liquid  from  the  barrel  through  the  filter  means, 
and  means  coupled  to  the  head  end  of  the  barrel 
providing  a  head  closure  therefor  and  being  con- 
nected to  sources  of  vacuum  and  compressed  air 
for  effecting  pneumatic  actuation  of  the  plunger 
on  its  suction  and  pressure  strokes. 


2,414,045 
LINE-WIRE  REINFORCEMENT 
Harry  L.  Kitselman  and  Alvin  W.  Holmes,  Mun- 
cie,  Ind.,  assignors  to  Indiana   Steel  &.  Wire 
Company.   Muncie,   Ind.,   a   corporation   of  In- 
diana 
AppUcation  September  11. 1943,  Serial  No.  501,950 
14  Claims.     (CI.  174-42) 


2.414.046 
BILGE  PUMP 

Thomas  Langan.  Annapolis.  Md. 

.\pplication  July  17.  1945.  Serial  No.  605.594 

3  Claims.     (CI.  103— 150) 


1.  In  combination  with  a  line  wire  supported 
at  spaced  points  along  its  length,  means  for  re- 
inforcing said  line  wire  at  and  adjacent  each 
said  point  of  support,  said  means  comprising  a 
plurahty  of  pre-formed.  open-wound  wire  helixes 
of  the  same  hand  each  embracing  said  line  wire, 
said  helixes  being  axially  overlapping  and  inter- 
twined with  the  different  helixes  spaced  apart 
throughout  most  of  their  overlap  but  interengag- 
ing  one  another  at  at  least  one  point  to  locate  the 
helixes  in  definite  axial  position  relative  to  each 
other  with  the  adjacent  turns  of  the  different 
helixes  approximately  equally  spaced  around  the 
line  wire  near  the  middle  of  the  overlap 


1.  In  a  pump  of  the  type  described,  passage 
means  forming  an  elongated  substantially  hori- 
zontal F>assage  having  inlet  and  outlet  openings 
therein,  one-way  valves  operating  in  the  same 
direction  spaced  along  said  passage,  a  chamber 
positioned  above  said  passage,  an  opening  in  the 
upper  ix>rtion  of  said  passage  means  forming  a 
continuation  of  said  horizontal  passage  into  said 
chamber,  said  chamber  being  formed  of  a  rigid 
shell  having  upper  and  lower  portions,  the  lower 
portion  of  said  shell  contacting  the  upper  por- 
tion  of   said   passage   mean5  and   being  secured 
thereto,   a   fiexible   elastic   diaphragm   extending 
substantially    horizontally   across   said   chamber 
and  having'its  edges  clamped  between  the  upper 
and  lower  portions  of  said  shell,  means  positioned 
in  said  shell  adjacent  the  upper  portion  of  said 
horizontal  passage  adapted  to  contact  said  dia- 
phragm to  act  as  a  stop  therefor  for  preventing 
the  diaphragm  from  entering  said  horizontal  pas- 
sage, plate  means  secured  to  the  upper  side  of 
said   diaphragm,   upstanding   lugs  on  said  plate 
means,  means  for  reciprocating  said  diaphragm 
comprising  a  crank  arm.  one  end  of  said  crank 
arm  being  connected  to  the  upper  portion  of  said 
upstanding  lugs  through  lost  motion  connection 
means,  means  pivotally  connecting  the  other  end 
of  said  crank  arm  to  the  outer  edge  of  said  shell, 
a  handle  for  rocking  said  crank  arm,  and  a  well 
formed  in  the  upper  portion  of  said  rigid  shell 
into  which  the  handle  for  rocking  the  crank  arm 
is  adapted  to  be  housed  when  in  inoperative  posi- 
tion. 

2,414,047 
SPRAY  HE.\D  FASTENTNG  DEVICE 
Frank  Lantieri.  New  York.  N.  Y. 
\ppIication  December  14.  1944.  Serial  No.  568.143 
4  Claims.     (CI.  285— 108  i 
1.  An  end  fitting  for  connecting  a  compressed 
air  line  with  an  atomizer  or  other  spray  equip- 
ment, said  fitting  including  a  bottom  portion  for 
connection  with  an  air-supply  tube,  a  forwardly- 
extending  spout  at  the  upper  portion  of  the  fit- 
ting  for  connection  with  the  spray  equipment, 
and  means  for  holding  the  spout  in  operative  re- 
lation with  an  inlet  opening  of  the  spray  equip- 
ment, said  means  comprising  connectors  on  the 
fitting  at  spaced  points  on  opposite  sides  of  said 
spout  and  back  of  the  forward  end  of  said  spout, 
and  a  coil  spring  forming  a  loop  in  front  of  the 
'  fitting  and  joined  at  opposite  ends  to  said  con- 


128 


OFFICIAL  GAZETIE 


Januaby  7,  1947 


nectors  with  at  least  one  end  of  the  spring  held 
by  its  connector  in  position  to  maintain  the  loop 


of  the  spring  in  a  plane  extending  forward  from 
the  fitting. 


2.414.048 

GARMENT 

Ely  Lesavoy,  Allentown,  Pa.,  assi^. .^r,  by  mesne 

assignments,  to  Lisle  Mills,  Inc.,  Allentown,  Pa., 

a  corporation  of  Pennsylvania 

Application  August  17,  1945.  Serial  No.  611,025 

3  Claims.    (O.  2—113) 


tt- 


1.  The  method  of  forming  a  garment  of  the 
character  described  from  a  fabric  tube  flattened 
along  lines  midway  of  the  portions  thereof  which 
are  to  constitute  the  front  and  back  of  the  gar- 
ment, comprising  cutting  out  rounded  areas  of  the 
superimposed  layers  of  fabric  substantially  below 
the  upper  end  thereof  to  constitute  the  armholes. 
and  also  severing  both  layers  of  the  flattened 
tube  on  a  contoured  line  above  the  cut-out 
rounded  areas  to  form  the  front  and  back  neck 
portions  of  the  garment  and  shoulder  straps 
therebetween. 


2,414,049 
PURIFICATION  OF  TITANIUM  SALT 
SOLUTIONS 
GeofRe  L.  Lewis.  Christiana.  DeL,  assi«mor  to  E.  I. 
du  Pont  de  Nemours  &  Company,  Wilminston, 
Del.,  a  corporation  of  Delaware 
No  Drawing:.    Application  November  28,  1944, 
Serial  No.  565,567 
5  Claims.    (CI.  23— 117) 
4.  A  process  for  treating  a  hydrolyzable  tita- 
nium sulfate  solution  employed  in  titanium  oxide 
pigment  manufacture  to  remove  any  antimony 
sulfide  reagent  introduced  into  said  solution  to 
promote  its  clarification  which  comprises  prior  to 
hydrolysis  adding  to  said  solution  about  1  gallon 
of  sulfonated  oil  per  each  10.000  to  20.000  gallons 
of  liquor,  and  then  filtering  the  resulting  mix- 
ture. 


2,414.050 
CONDENSATION  DERTVATIVES  OF  ORGANIC 

QUATERNARY  AMMONIUM  COMPOUNDS 
Adrian  Laveme  Linch,  Wilmington,  Del.,  assUmor 
to  E.  I.  du  Pont  de  Nemours  &  Company,  Wil- 
mingrton,  Del.,  a  corporation  of  Delaware 
No  Drawing.    Application  July  20.  19424 
Serial  No.  451,680 
4  Claims.     (CI.  260—314.5) 
2.  A   process   which   comprises    condensing 
pre-prepared    betaine    compound    containing 
condensable  acid  halide  group  with  an  amine 


I 


2,414,051 
SUIT 

Gerald    D.    Mallory,    Akron,    Ohio,    assigrnor    to 
Wingfoot  Corporation,  Akron,  Ohio,  a  corpora- 
tion of  Delaware 
Application  September  20,  1943.  Serial  No.  508,167 
4  Claims.     (CI.  2— 2.1) 


4.  An  inflatable  pressure  suit  and  the  like  char-  ,- 
acterized  by  portions  adapted  to  be  bent  to  enable 
the  same  to  conform  to  varying  postures  of  the 
wearer,  said  suit  having  a  pair  of  spaced  rings, 
each  of  which  is  fixed  to  the  exterior  of  the 
suit,  one  of  said  rings  being  provided  with  an 
integrally  formed  clip  portion  thereon  for  de- 
tachable engagement  with  the  other  of  said 
i  rings  to  fold  a  portion  of  the  suit  between  the 
rings  and  to  retain  the  suit  parts  in  temporarily 
bent  relation  when  said  rings  are  engaged. 


2,414.052 
LAWN  SPRINKLER 

Thomas  S.  Martin,  Femdale.  Mich. 

Application  August  27,  1945.  Serial  No.  612  847 

13  Oaims.     (CI.  299—18) 


I 


1.  A  sprinkler  comprising  a  hollow  body  pro- 
vided with  a  fluid  inlet;  a  sprayer  mounted  for 


Januaby  7,  1947 


U.  S.  PATENT  OFFICE 


129 


rotation  in  said  body  smd  provided  with  a  plu- 
rality of  apertures  through  which  fluid  is  dis- 
charged from  the  body;  a  stationary  range  control 
band  in  the  body  coactive  with  said  sprayer  to 
control  said  apertures;  and  means  detachably  se- 
curing said  range  control  band  to  the  body. 


2.414.053 

JUICER 

Patrick  Joseph  McCarthy.  Los  Angeles.  Calif. 

Application  December  18,  1941.  Serial  No.  423.521 

2  Claims.     (CI.  100 — 50) 


•ai^^s ^r ^r 


1.  For  extracting  juice  from  a  fruit,  a  device 
powered  by  pressure  fluid  and  including  or  t>eing 
characterized  by :  a  primary  casing  section  having 
a   primary  rigid  wall   and.  therewithin.   a  pri- 
mary chamber;  secured  to  said  primary  section 
by  a  hinge  assembly,  a  secondary  casing  section 
having  a  secondary  rigid  wall  and,  therewithin.  a 
secondary  chamber  communicating  with  and  ad- 
jacent said  primary  chamber;  respectively  dis- 
posed within  said  primary  and  said  secondary 
chamber,  a  primary  hood  and  a  secondary  hood, 
having  respectively  a  primary  flexible  wall  and 
a  secondary  flexible  wall,  each  secured  margi- 
nally thereof  to  the  corresponding  said  casing 
section,  both  respectively  spaced  from  the  defin- 
ing surfaces  of  the  corresponding  said  chambers 
by  a  primary  and  by  a  secondary  varying  space, 
said  hoods  being  adapted  to  collectively  engage 
said  fruit:  extending  through  said  primary  flex- 
ible wall  and  adapted  to  penetrate  said  fruit,  a 
juice  tube;  respectively  communicating  with  said 
primary  and  said  secondary  space  and  in  said 
rigid  walls,  a  primary  initial  passage  and  a  sec- 
ondary intermediate  passage  adapted  to  convey 
and  introduce  pressure  fluid  into  said  primary 
and  secondary  space  respectively,  whereby  said 
hoods  are  contracted,  said  fruit  between  them 
squeezed  and  the  juice  thereof  ejected  through 
said  juice  tube;  said  hinge  assembly  comprising 
an  inlet  passage  for  receiving  pressure  fluid  and 
an  outlet  passage  for  releasing  it  from  the  device, 
said  assembly  comprising  also  a  hinge  pin.  and, 
receiving  it  rotatably  therein,  a  hinge  lug.  said 
hinge  pin  being  provided  with  a  plurality  of  ports 
adapted  to  contributively.  alternatively,  establish 
and  interrupt  communication  between  said  pri- 
mary  initial  and   said   secondary   intermediate 
passage  on  the  one  hand  and  said  inlet  passage 
on  the  other  hand,  and  said  primary  initial  and 
said  secondary  intermediate  passage  on  the  one 
hand  and  said  outlet  passage  on  the  other  hand, 
said  hinge  pin  being  provided  with  a  plurality 
of  ports  adapted  to  establish  communication  be- 
tween said  var3ring  spaces  and  said  inlet  passage 
and  to  Interrupt  it  between  said  varying  spaces 
and  said  outlet  passage  while  said  casing  sections 
are  closed,  and  to  interrupt  cwnmunication  be- 
tween said  varying  spaces  and  said  inlet  passage 
and  to  establish  it  between  said  varjring  ^aces 
and  said  outlet  passage  wiiile  said  casing  sections 
are  o/^n. 

594  O.   r.  — 9 


2  414,054 

WINDING  MACHINE 

Henry  J.  McDermott,  Prospect  Park,  Pa.,  assignor 

to  American  Viscose  Corporation,  Wilmington. 

Del.,  a  corporation  of  Delaware 

Application  August  17,  1945.  Serial  No.  611,092 

20  Claims.     (CI.  242 — 46.2) 


1.  In  combination,  bearing  means,  a  rotatable 
spindle  having  one  end  thereof  projecting  from 
the  bearing  means,  a  member  carried  by  the 
spindle  and  having  a  tapered  external  surface  ar- 
ranged so  that  its  periphery  increases  in  the  di- 
rection toward  the  bearing,  an  expansible  wind- 
ing head  carried  by  the  spindle  and  having  a 
tapered  internal  surface  having  portions  thereof 
adjacent  each  end  of  the  head  and  adapted  to 
fit  over  the  tapered  member,  the  head  and 
tapered  member  being  arranged  to  permit  relative 
axial  displacement  therebetween  in  opposite  di- 
rections to  expand  and  contract  the  head  re- 
spectively. 

2.414.055 

APPARATUS  FOR  C.4TCHING  SHRIMP 

Henry  L.  Miller,  Mobile,  Ala. 

Application  February  15,  1944,  Serial  No.  522,468 

6  Claims.     (CI.  43--1) 


1.  In  a  shrimp  catching  apparatus,  the  com- 
bination of  a  cage-like  section  provided  on  its 
outer  end  with  hinged  seine  gates,  ropes  and 
means  connecting  said  ropes  at  their  outer  ends 
to  the  outer  portion  of  said  gates,  chains  con- 
nected at  their  inner  ends  to  said  rop>es.  hauling 
cables  connected  at  their  inner  ends  to  said 
chains,  and  guy  ropes  connected  at  their  inner 
ends  to  said  seine  gates  and  at  their  outer  ends 
to  said  hauling  cables. 


2.414,056 
GRINDING  APPARATUS 
Lee  L.  Nieman,  Chicago,  111. 
Application  February  7,  1945.  Serial  No.  576,591 
2  Claims.     (CI.  51—127) 
2.  In  an  apparatus  of  the  character  described, 
a  housing,  said  housing  having  an  air  inlet  open- 
ing formed  in  one  wall  thereof,  a  shaft  journaled 
within  said  housing,  a  disc-shaped  grinding  wheel 
mounted  on  said  shaft  adjacent  the  inner  surface 
of  the  wall  formed  with  the  air  inlet  opening 
whereby  material  to  be  formed  may  be  inserted 
through  said   opening   for  engagement   against 


130 


OFFICIAL  GAZETTE 


Ja:«caby  7,  1947 


said  grinding  wheel,  a  shelf  provided  on  said 
housing,  a  turntable  mounted  on  said  shelf,  cam 
surfaces  formed  on  said  turntable,  and  a  plurality 


^JT 


^*- 


jf9  r 


of  fixed  pivot  pins  secured  to  said  shelf  for  en- 
gagement with  said  cam  surfaces  to  direct  said 
turntable  along  a  predetermined  line  of  move- 
ment. 

2.414.057 
HALOSULFURIZED  CARDANOL  ETHERS 

Ferdinand  P.  Otto,  Woodbury.  N.  J.,  assignor  to 
Socony-Yacuum  Oil  Company,  Incorporated,  a 
corporation  of  New  York 

No  Drawing.    Application  July  19,  1945. 
Serial  No.  606,031 
6  Claims.     (CL  260—125) 
1.  As  a  new   composition   of  matter,  an  oily 
halogen-  and  sulfur-containing  reaction  product 
obtained  by  reaction  of  from  about  0.25  mol  to 
about  1.0  mol  of  a  cardanol  alkyl  ether  and  about 
1.0  mol  of  a  sulfur  halide  at  a  temperature  be- 
tween about  20°  C  and  about  100°  C. 


out  of  and  the  higher  bottom  into,  their  bottom 
functioning  positions  with  respect  to  the  chute, 
whereby  when  a  bunch  of  predetermined  number 
has  accumulated  on  the  lower  bottom,  such 
bunch  may  be  dropped  on  said  belt  while  a  suc- 
ceeding bunch  starts  forming  on  the  higher  bot- 
tom   said  counter  controlled  mechanism  being 


(^)erable  to  return  simultaneously,  the  lower  bot- 
tom into  and  the  higher  bottom  out  of,  said  func- 
tioning positions  whereby  the  sheets  accumulated 
on  the  higher  bottom  are  dropped  to  the  lower 
bottom  on  which  the  counted  bunch  may  be  com- 
pleted, all  constructed  and  arranged  to  take  rapid 
delivery  of  sheets  from  a  high  speed  machine  for 
bunch  forming  and  spacing  purposes. 


2,414,058 
METHOD  OF  MAKING  LEAD  ALKYLS 

Howard  William  Pearsall.  Detroit,  Mich.,  assi^rnor 
to  Ethyl  Corporation.  New  York,  N.  Y.,  a  cor- 
poration of  Delaware 

No  Drawing.    Application  May  10,  1944. 

Serial  No.  534.985 

6  Claims.     (CI.  260—437 ) 

1.  The  method  of  making  tetraalkyl  compounds 

of  lead  which  comprises  reacting  finely-divided 

lead  having  a  non-oxidized  surface  with  at  least 

one  compound  taken  from  the  group  consisting 

of  ethyl  chloride,  methyl  chloride,  ethyl  bromide 

and  methyl  bromide  in  the  presence  of  an  iodine 

•  catalyst. 

2.414.059 

BUNCH  FORMING  AND  SPACING  APPARATUS 

Lewis  J.  Powers,  Springfield.  Mass. 

Application  May  22.  1944.  Serial  No.  536,678 

6  Claims.  (CI.  93— 93) 
1.  A  bimch  forming  and  spacing  apparatus 
comprising  a  delivery  belt  arranged  for  continu- 
ous travel,  a  generally  staticmary  chute  above  the 
belt  to  receive  and  guide  the  vertical  drop  of 
successive  sheets  delivered  by  another  machine, 
two  verticaDy  spaced  movable  bottoms  for  the 
chute  one  a  substantial  distance  below  the  other,  i 
the  lower  wie  positioned  for  successive  sheets  to 
form  in  the  chute  as  a  counted  bunch,  the  higher 
one  positioned  for  a  few  sheets  to  form  a  smaller 
bunch  when  the  lower  one  Is  removed  to  drop  the 
counted  bunch,  a  counter  controlled  mechanism 
for  moving  simultaneously,    the   lower   bottwn 


2,414,060 

INTERLOCKING  WEDGE  JOINT  FOR  SECl  R- 
ING  TOGETHER  PREFABRICATED  BtlLD- 
ING  PANELS 

William   Warren    Rausch,   Arlington,  Mass.,  as- 
^£7ior  to   Anchorage  Homes,   Inc.,   Arlington. 
Mass.,  a  corporation  of  Delaware 
Application  December  8,  1943,  Serial  No.  513.437 
1  Claim.     (CI.  20 — 4) 


In  a  prefabricated  building,  a  pair  of  aligned 
wall  forming  panels,  an  inner  wall  forming  p^nel 
extending  at  right  angles  to  said  pair  of  panels, 
and  means  for  locking  the  abutting  ends  of  said 
panels  together,  said  locking  means  comprising 
a  block  secured  to  an  end  of  one  of  said  aligned 
panels,  said  block  being  formed  with  an  upper 
locking  wedge  and  a  lower  locking  wedge  disposed 
at  right  angles  to  said  upper  wedge,  a  downwardly 
directed  locking  wedge  carried  by  the  other  one 
of  said  pair  of  aligned  panels  engageable  with 
said  upper  wedge,  and  an  upwardly  directed 
locking  wedge  carried  by  said  iimer  panel  engag- 
ing said  lower  wedge  to  thereby  lock  said  inner 
panel  to  said  pair  of  panels. 


January  7.  194; 


U.  S.  PATENT  OFFICE 


131 


2.414.061 
HOME  FREEZER  CABINET 
William    E.    Richard    and    James    H.    Dennedy, 
Evansville.   Ind.,  assignors,   by   mesne   assign- 
ments, to  Seeger- Sunbeam  Corporation,  a  cor- 
poration of  Minnesota 

Application  August  2.  1944.  Serial  No.  547.682 
6  Claims.     (CI.  220— 9 J 


1.  In  a  closure  structure  for  a  home  freezer 
cabinet,  the  combination  of  a  heat  insulated  cab- 
inet having  an  opening  at  its  upper  end  provided 
with  tapered  walls  about  said  opening,  said 
opening  being  substantially  rectangiilar,  a  trans- 
verse mullion  of  insulated  construction  adapted 
to  fit  between  the  opposite  tapered  walls  of  said 
opening,  said  mullion  having  end  portions  with 
corresponding  taper,  and  a  pair  of  heat  insulated 
closure  plugs  of  tapered  formation  for  closing 
each  of  the  openings  on  the  opposite  sides  of  said 
mullion,  said  mullion  having  each  of  its  sides 
formed  out  of  an  insulating  breaker  strip,  said 
breaker  strips  projecting  beyond  the  body  of  said 
mullion  at  each  end  and  engaging  a  comple- 
mentary tapered  block  on  the  side  wall  of  the 
opening  at  each  end  of  the  mullion. 


2,414,062 
APPARATUS  FOR  HEATING  AND  CONTROL- 
LING THE  TEMPERATURE  IN  A  CONTINU- 
OUSLY OPERATING  DIGESTER 
Johan    Christoffer    Fredrik    Carl    Richter.    Oslo, 
Norway,  assignor  to  .Aktiebolaget  Kamyr.  Karl- 
stad, Sweden,  a  company  of  Sweden 
Application  July  30,  1945,  Serial  No.  607  696 
In  Norway  May  2,  1944 
4  Claims.     (CI.  92—7  > 


1.  In  an  apparattis  for  heating  and  control- 
ling the  temperature  in  a  continuously  operat- 
ing digester  for  digesting  fibrous  material,  the 
combination  of  means  for  charging  raw  material 
into  the  digester  at  one  end  thereof,  means  for 
discharging  digested  product  from  the  digester 
at  the  other  end  thereof,  at  lesist  two  circulation 


conduits  located  outside  the  digester  and  con- 
nected to  the  digester  at  a  point  intermediate 
the  feeding  end  and  the  discharge  end  there- 
of, each  circulation  conduit  having  its  outlet  from 
the  dipester  and  its  inlet  into  the  digester  posi- 
tioned substantially  diametrically  opposite  to  one 
another,  the  outlets  and  inlets  of  all  circulation 
conduits  being  located  substantially  in  one  and 
the  same  transverse  plane  through  the  digester, 
the  outlets  and  the  inlets  of  the  several  circula- 
tion conduits  being  respectively  spaced  relatively 
to  one  another  around  the  circumference  of  said 
digester,  a  pump,  a  heat  exchanger,  and  a  revers- 
ing valve  connecting  said  pump  and  said  heat 
exchanger  to  said  circulation  conduits  in  such 
manner  that  said  conduits  may  be  selectively  con- 
nected to  said  pump  and  said  heat  exchanger  by 
means  of  said  reversing  valve. 


2.414,063 

EXERCISING  DEVICE 

William  J.  Rogers.  Maspeth.  N.  Y. 

.Application  June  13,  1945.  Serial  No.  599.241 

2  Claims.      (CI.  46 — 47^ 


2.  A  device  of  the  class  described  comprising  a 
staff,  a  rigid  frame  comprising  a  pair  of  spaced 
parallel  arms  forming  a  slot  therebetween  having 
circular  yokes  joining  their  extremities,  said  yokes 
being  of  greater  diameter  than  the  distance  be- 
tween said  arms,  a  pin  secured  to  the  arms  of  said 
frame  at  the  midpoints  thereof  thereby  bisecting 
said  slot  and  having  an  extension  into  the  end  of 
said  staff  thereby  securing  said  frame  to  said 
staff  in  the  same  plane  as  said  staff,  said  staff 
having  in  addition  means  in  engagement  with  said 
frame  for  positively  locking  said  frame  against 
rotation  on  said  staff,  a  string  having  one  end 
loosely  secured  about  said  pin  between  said  arms 
and  having  a  ball  secured  to  the  other  end,  said 
ball  being  of  lesser  diameter  than  said  yokes  and 
of  greater  diameter  than  the  width  of  said  slot. 
said  string  being  of  slightly  greater  length  than 
one-half  the  length  of  said  arms. 


2,414,064 
PILE  FABRIC  LOOM  AND  PILE  WIRE 
THEREFOR 
Gustav  E.  Schulz,  Auburn,  and  Harold  H.  Fonda. 
Skaneateles,  N.  Y..  assignors  to  Nye-Wait  Com- 
pany, Inc.,  .\uburn,  N.  Y..  a  corporation  of  New 
'  York 
AppUcation  July  26,  1945,  Serial  No.  607,154 

17  Claims.  (CI.  139—47) 
1.  In  a  pile  fabric  loom,  including  a  plurality 
of  heddles  for  receiving  the  respective  warpis  and 
surface  yams,  a  lay,  a  reed  carried  by  said  lay 
and  having  a  plurality  of  spaces  therein  arranged 
in  spaced  relation  transversely  across  the  loom 
for  receiving  the  warps  and  surface  yams,  and 


/ 


132 


OFFICIAL  GAZETTE 


Januabt  7,  1947 


said  reed  and  lay  being  movable  forwardly  and 
rearwardly  between  the  weaving  point  of  the 
loom  and  the  heddles;  a  plurality  of  stationary 
pile  wires  arranged  longitudinally  in  the  loom  in 
parallel  transversely  spaced  relation  to  each  other 
and  extending  through  the  reed  spaces,  there 
being  one  pile  wire  for  each  reed  space,  and  a 


holder  having  means  for  removably  receiving 
the  forward  ends  of  the  pile  wires,  with  the  wires 
disposed  in  accurate  and  uniformly  spaced  rela- 
tion to  each  other  and  in  transverse  and  longi- 
tudinal alinement.  said  holder  including  yield- 
able  wire  clamping  means  permitting  upward 
swinging  movement  of  the  pile  wires  about  their 
forward  ends. 


2.414.065 
RUBBER  HYDROCHLORroE  COMPOSITIONS 

Winfleld  Scott,  Akron.  Ohio,  assignor  to  Wing- 
foot  Ck>rporation.  Wilmington,  DeL,  a  corpora- 
tion of  Delaware 
No  Drawing.    Application  August  8,  1942, 
Serial  No.  454,123 
2  Claims.     (CI.  260—735) 
1.  A  rubber  hydrochloride  film  which  contains 
as  a  stabilizer  an  amide  of  a  monocarboxylic  ali- 
phatic acid  with  a  polyalkylene  polyamine. 


2.414.066 
ISOMERIZATION 

Winfleld  Scott,  deceased,  late  of  Akron,  Ohio,  by 
Rath  P.  Scott,  executrix,  Akron,  Ohio,  assignor 
to  Wingfoot  Corporation,  Akron,  Ohio,  a  corpo- 
ration of  Delaware 

No  Drawing.    Application  August  9,  1943, 

Serial  No.  497,972 

6  Claims.    (CL  260— 485) 

1.  The  process  of  isomerizing  diethyl  maleate 

to  the  diethyl  fiimarate  which  comprises  the  step 

of  heating  the  maleate  in  the  presence  of  2-mer- 

capto-4-methyl   thiazole   at    a    temperature   of 

about  140'  C.  until  conversion  is  substantially 

complete. 

2.414,067 
TIRE  TRACTION  DEVICE 

Kalman  F.  Sentivany,  Hartford,  Conn. 
Application  November  15,  1943.  Serial  No.  510,282 
3  Claims.  (CI.  152—245) 
1.  In  a  traction  device  of  the  character  de- 
scribed, a  cross  member  comprising  an  elongated 
body  consisting  of  a  plurality  of  resilient  wash- 
ers forming  laminations  in  said  body,  a  pair  of 
spcuied  wires  extending  through  said  laminations, 
a  plate  at  the  opposite  ends  of  said  body,  loops 
on  said  wires  bent  in  opposite  directions  and  re- 


taining said  plates  in  position  to  clamp  said 
laminations  therebetween,  longitudinal  members 
extending  between  said  cross  members  and  con- 


nected at  each  end  thereof  to  said  loops,  a  pair 
of  side  chains  for  securing  said  cross  members 
to  the  tire,  and  means  connecting  said  cross- 
members  to  said  side  chains. 


*  2,414.068 

METHOD  FOR  UTILIZING  BORATE 
TAUJWGS 
Herbert  C  Smith,  Los  Angeles  5.  CaUf .,  assignor, 
by  direct  and  mesne  assignments,  to  American 
Rock  Wool  Corp.,  Wabash,  Ind.,  a  corporation 
of  Indiana 

No  Drawing.    Application  December  14,  1943. 
,  Serial  No.  514,289 

I     16  Claims.     (CI.  lOfr— 50) 

1.  The  hereindescribed  method  for  improving 
the  fiber  quality  of  wool  produced  from  a  given 
batch,  the  method  consisting  in  adding  to  the 
batch  sufBcient  tailings  resulting  from  the  refin- 
ing of  borax  ore  to  permit  of  pouring  and  flberiz- 
in^  the  resultant  melt  at  not  to  exceed  2400"  P. 
and  then  jwuring  and  fiberizing  the  melt  at  not  to 
exceed  2400°  P. 

2.  A  mineral  wool  batch  consisting  of  air- 
dried  sediment  obtained  from  the  refining  of 
partially  soluble  borate  ores  and  other  minerals 
normally  used  in  the  manufacture  of  mineral 
wool. 


2.414,069 

SOAKING  PIT  AND  METHOD  OF 

OPERATING  THE  SAME 

Richard  R.   Snow,  Lakewood,  Ohio,  assignor  to 

The  American  Steel  and  Wire  Company  of  New 

Jersey,  a  corporation  of  New  Jersey 

Application  September  21. 1943.  Serial  No.  503.252 

11  culms.      (CI.  263 — 43) 


tO^ 


M 


unuunh 


1.  A  shallow  soaking  pit  furnace  for  reheating 
ingots  comprising  a  pit.  (H>Positely  disposed  fuel 
burners  near  the  top  of  the  waifs  of  said  pit  and 
exit  ports  through  said  walls  directly  below  said 


I 


January  7,  1947 


U.  S.  PATENT  OFFICE 


133 


burners,  the  distance  between  the  center  lines  of 
said  burners  being  sufficient  to  cause  circulation 
of  the  combustion  gases  in  a  horizontal  plane, 
the  flame  from  each  of  said  fuel  burners  extend- 
ing into  said  pit  a  sufficient  distance  from  the 
adjacent  wall  to  permit  a  row  of  ingots  to  be 
placed  along  the  adjacent  wall  without  danger 
of  direct  flame  Impingement  thereon. 


2.414,070 
PORPHYRIN  PURIFICATION 
Eric  Gerhart  Snyder,  PhUadelphia,  Pa.,  assignor 
to  Wyeth  Incorporated,  Philadelphia,  Pa.,  a  cor- 
poration of  Delaware 

No  Drawing.    Application  June  9,  1944, 
Serial  No.  539.608 
14  Claims.      (CI.  260—314) 
1.  A  process  for  obtaining  a  porphyrin-hydro- 
halide  substantially  free  of  wealdy  basic  impuri- 
ties comprising,  forming   a  solution  of   impure, 
acetic-acid-soluble  porphyrin  containing  weakly 
basic   impurities   in   glacial   acetic   acid,   adding 
concentrated  hydrohalide  to  said  solution  to  form 
porphyrin-hydrohalide,  then  adding  an  organic 
liquid  comprising  a  lower  alkyl  ether  thereto  to 
precipitate   porphyrin-hydrohalide   substantially 
free  of  weakly  basic  impurities  and  finally  sepa- 
rating the  desired  product  as  a  solid. 


2.414.071 

DUPLEX  FRICTION  ROLLER  OPERATED 

ENDLESS  WEB  CALENDAR 

Neil  D.  Staley.  Columbus.  Ohio 

Application  September  26.  1945,  Serial  No.  618.633 

1  Claim.      (CI.  40— 118) 


A  calendar  of  the  class  described  comprising  a 
casing  having  a  display  opening  formed  in  the 
front  wall  thereof,  vertical  stationary  posts  hav- 
ing curved  surfaces,  mounted  within  the  casing 
adjacent  to  the  ends  thereof,  a  vertical  operat- 
ing shaft  disposed  within  the  casing  and  being 
extended  through  the  top  of  the  casing,  a  fric- 
tion-roller  secured   to    the   operating    shaft   and 
extending  throughout  substantially  one-half  ol 
the  length  of  the  operating  shaft,   a  friction- 
roller  operating  within  the  housing  adjacent  to 
the  roller  secured  to  the  operating  shaft,  an  end- 
less web  having  indicia  formed  thereon  operat- 
ing over  the  posts  and  adapted  to  move  between 
said  friction-rollers,  feeding  the  web  before  the 
display  opening,  a  tubular  shaft  mounted  for  ro- 
tation on  the  operating  shaft  and  having  one  end 
thereof  extending  through  the  top  of  the  housing. 
a    friction-roller    secured    to    the    tubular    shaft 
within  the  housing,  an  Idle  friction-roller  con- 
tacting with  the  friction-roller  mounted  on  the 
tubular  shaft,  an  endless  web  carrying  indicia 
operating  over  the  posts  and  between  the  last- 
mentioned    friction-rollers,    whereby    the    latter 
web  Is  moved  before  the  display  opening  display- 
ing Indicia  thereon. 


2.414,072 

TRACTOR  IMPLEMENT  ACTIVATING 

MECHANISM 

Howard  B.  Taft.  Chicago,  111. 

Application  April  13.  1944,  Serial  No.  530.865 

4  Claims.      (CI.  255— 19) 


1.  The  combination  with  a  tractor,  of  a  hy- 
draulically  actuated  arm.  an  implement  operat- 
ing lever  fulcrumed  between  its  ends  on  said 
tractor,  a  link  pivoted  at  one  end  to  said  arm  and 
provided  at  its  other  end  with  a  roller,  a  curved 
track  carried  by  said  lever  and  extending  across 
the  fulcrum  thereof  and  with  which  said  roller  is 
operatively  engaged,  and  means  for  swinging  said 
link  to  move  said  roller  across  the  fulcrum  of  said 
lever  whereby  the  operative  effect  of  said  lever 
under  the  influence  of  said  arm  is  reversed. 


2.414,073 

SLEEVE  SPLITTING  DEVICE  FOR  CABLE 

SPLICING 

Thomas  >V.  Turner,  Brookings,  S.  Dak. 

.\pplication  March  31.  1945.  Serial  No.  585,931 

8  Claims.     ^Cl.  30 — 91) 


1.  A  device  of  the  character  described  and  for 
longitudinally  splitting  a  cable  sleeve,  compris- 
ing means  for  holding  the  sleeve  with  clamping 
engagement  with  the  ends  thereof  while  permit- 
ting access  to  the  interior  of  the  sleeve,  a  mem- 
ber adapted  to  be  inserted  through  the  sleeve  and 
movable  lengthwise  therethrough,  and  a  cutter  on 
said  member  adapted  to  split  the  sleeve  as  said 
member  is  moved  lengthwise  therethrough. 


2.414,074 
ANTIFOGGING  COMPOSITION 
Emil  A.  Vitalis,  East  Port  Chester,  Conn.,  assignor 
to   American  Cyanamid   Company,   New   York, 
N.  Y.,  a  corporation  of  Maine 
No  Drawing.    Application  December  14,  194S, 
Serial  No.  514.297 
6  Claims.     (CI.  106—13) 
1.  An   anti-fogging   composition   comprising    a 
surface-active  ester  of  a  sulfopolycarboxylic  acid 
together  with  5-25  r^  of  a  petroleum  jelly,  based 
on  the  weight  of  said  ester. 


2.414,075 

VEGETABLE  SUCER 

Thcron  H.  Walker,  Los  Angeles,  Calif. 

Application  September  21, 1943,  Serial  No.  503,176 

6  Claims.     (CL  146 — 167) 

1.  In   a  device  of  the  character  described,  a 

hopper,  means  at  the  bottom  of  said  hopper  to 


134 


OFFICIAL  GAZEFIE 


Januasy  7,  iwr 


grate  food  materials  to  be  treated,  an  impeller 
adapted  to  rotate  said  food  material  within  said 
hopper,  a  crank,  and  a  pressure  plate  connected 


to  said  crank  having  a  slot  therein  to  accommo- 
date said  imi>eller  to  advance  said  material  into 
contact  with  said  grating  means,  and  to  transmit 
rotary  motion  from  said  crank  to  said  impeller. 


2,414.076 

BOTTOM  SUPPORT  FOR  CRIBS 

Charles  E.  Webb.  New  London,  Wis.,  assi«:nor  to 

Edison    Wood    Products,    Incorporated,    West 

Orans^e,  N.  J.,  a  corporation  of  New  Jersey 

AppUcation  June  18.  1943.  Serial  No.  491,403 

9  Claims.    (CL  5—93) 


p 

r 

/ 

rf' 

1 

1 

i 

j 

i 

1 

1 

1 

1 

1 

1 

I 

t 

1 

i 

' 

\ 

1 

1 

" 

^ 

1? 

. 

uA 

6.  Means  for  detachably  connecting  a  mattress 
frame  structure  at  one  corner  to  a  crib  sup- 
porting structiire  comprising  a  bracket  member 
on  one  of  said  struculres  having  vertically  dis- 
placed holes  therein,  one  of  said  holes  having  an 
opening  at  one  side  thereof;  a  connecting  mem- 
ber on  the  other  of  said  structures  having  an 
end  portion  adapted  to  fit  the  other  of  said 
holes  substantially  without  side  wise  play,  said 
connecting  member  being  movable  vertically  rel- 
ative to  said  narrow  hole  into  interlocking  en- 
gagement uith  said  bracket  member;  and  a  pro- 
jecting brace  member  on  said  other  structuire 
movable  by  way  of  said  opening  into  interlocking 
enfagement  with  said  one  hole,  said  brace  mem- 
ber being  aligned  with  sttid  one  hole  but  movable 
sidewise  to  be  engaged  with  and  disengaged  from 
said  one  hole  by  way  of  said  opening  when  said 
connecting  member  is  interlocked  with  said  other 
hole,  said  brace  member  serving  by  its  engage- 
ment with  said  bracket  member  to  hold  said 
connecting  member  interlocked  with  said  bracket 
meml)er.  and  said  brace  member  being  pivoted  to 
said  other  structure  to  be  retractable  into  a  sub- 
stantially non-projecting  position  relative  there- 
to when  said  structures  are  disconnected. 


2,414,077 

LAWN  MOWER 

Fred  Warren  Wells,  Sprincrfield,  Mass.,  assigrnor  to 

Blair    Manufacturing    Company,     Springfield. 

Mass.,  a  corporation  of  Massachusetts 

AppUcation  November  18,  1943,  Serial  No.  510,781 

3  Claims.     (CL  56—249) 


1.  In  a  lawn  mower  construction,  a  pair  of  out- 
wardly flanged  side  frames,  a  reinforcing  plate 
rigidly  secured  on  the  outer  face  of  each  of  said 
side  frames,  each  of  said  plates  being  provided 
with  a  plurality  of  outwardly  extending  bosses 
and  an  inwardly  extending  lug.  said  lugs  project- 
ing through  openings  in  said  side  frames,  handle 
braces  pivotally  supported  on  said  lugs,  a  pair  of 
stop  screws  engaged  in  two  of  said  bosses  in  each 
plate  and  securing  said  plates  to  said  side  frames 
with  the  heads  of  said  screws  projecting  inwardly 
and  serving  a^  stops  for  limiting  the  pivotal  move- 
ment of  said  handle  braces,  at  least  three  of  the 
bosses  in  each  plate  being  provided  with  outer 
faces  in  the  same  plane,  cover  plates  supported 
on  said  faces  with  outer  surfaces  flush  with  the 
outer  edges  of  the  flanges  on  said  side  frames,  and 
means  for  removably  securing  said  cover  plates  on 
one  of  said  bosses  in  each  plate. 


2.414,078 
SCAFTOLDLNG 

George  WUbur  Wetxel,  Macomb.  Hi. 
.Application  November  1,  1945,  Serial  No.  626,038 
,  4  Claims.     (CL  304—10) 


1.  A  scaffolding  including  an  upright,  an  ar- 
cuate body  strip  having  wall  engaging  terminals, 
means  secured  to  said  strip  for  detachably  hold- 
ing the  terminals  pressed  against  an  engaged 
wall,  oppositely  disposed  angularly  adjustable 
members  carried  by  the  strip  and  positioned  for 
thrusting  engagement  against  said  wall,  means 
carried  by  the  body  strip  for  embracing  the  up- 
right, and  means  aidjustably  mounted  on  the  up- 
right for  supporting  a  platfonn. 


Janu.^rt  T,  1947 


U.  S.  PATENT  OFFICE 


135 


2,414,079 
RAILRO.AD  TRACK  SWITCH  POSITION  LNDI- 
CATOR  SYSTEM  AND  CAR  ACTl  ATED  CIR- 
CUIT CONTROLLER  THEREFOR 

Theodore  R.  White.  Brooklyn.  N.  Y. 

.Application  August  18,  1944,  Serial  No    549  991 

3  Claims.     (CI.  246— 219) 


1  In  an  electric  signalling  system,  the  com- 
bination with  a  rail  switch  of  a  main  electric 
circuit    including   signal   lights   adapted   and   ar- 


ranged to  burn  continuously  when  said  circuit 
is  closed  and  a  .secondary  circuit  including  sig- 
nal lights  and  means  to  cause  said  last  men- 
tioned signal  lights  to  burn  intermittently  when 
a  train  enters  a  section  of  track  controlled  by 
^aid  circuits;  said  means  comprising  a  pair  oi 
cooperating  contact  points  in  said  secondary  cir- 
cuit, a  breaker  arm.  mean?  normally  maintain- 
ing said  contact  points  open  and  said  breaker 
arm  out  of  the  path  of  wheels  of  said  tram,  and 
magnetic  coils  adapted  and  arranged  to  close 
«;aid  contact  points  and  move  said  breaker  arm 
into  the  path  of  wheels  of  said  tram  when  said 
main  circuit  is  closed  whereby  said  breaker  arm 
will  open  said  secondary  circuit  when  contacted 
by  a  wheel  of  said  train. 


DESIGNS! 

JANUARY  7,  1947 


146.165 
DESIGN  FOR  A  SPOON  OR  SIMILAR  ARTICLE 

Allan  Adler.  Burbank,  Calif. 

Application  April  29.  1946.  Serial  No.  129.122 

Term  of  patent  14  years 

(CI.  D54— 12) 


jca 


v^ 


>\ 


\    / 


'& 


The  ornamental  design  for  a  spoon  or  similar 
article,  substantially  as  shown  and  described. 


146,166 

DESIGN  FOR  AN  ASH  TRAY  OR  SIMILAR 

ARTICLE 

Pierre  E.  Ba^rur.  Sr.,  New  Orleans.  La. 

AppUcation  February  6.  1946.  Serial  No.  126.303 

Term  of  patent  14  years 

(CI.  D85— 2) 


The  ornamental  design  for  an  ash  tray  or  sim- 
ilar article,  as  shown. 
136 


146.167 

DESIGN  FOR  A  TRIPOD  OR  SIMILAR 

ARTICLE 

Louis  Bentrman,  New  York.   N.  Y.,  assignor   to 

Accmatool  Co.,  Inc..  New  York.  N.  Y. 

Application  May  31.  1946.  Serial  No.  130.252 

Term  of  patent  14  years 

(CI.  D57— 11 


The  ornamental  design  for  a  tripod  or  similar 
article,  as  shown. 


146.168 
DESIGN  FOR  A  TEETER-TOTTER 

Paul  Buczkowski,  Detroit,  Mich. 

Application  February  15,  1946,  Serial  No.  126,574 

Term  of  patent  7  years 

(CI.  D34— 5) 


The  ornamental  design  for  a  teeter-totter,  sub 
stantially  as  shown. 


Jajtuart  7,  1W7 


U.  S.  PATENT  OFFICE 


137 


146,169 

DESIGN  FOR  A  COMBINED  CIGARETTE  AND 

MATCH  CONTAINER 

Joshua  E.  Buck,  Revere,  Mass. 

Application  December  29.  1945,  Serial  No.  125,172 

Term  of  patent  7  years 

(CI.  D85— 2^ 


1  d  fi    1  **  1 

DESIGN  FOR  A  MOTION-PICTURE 
PROJECTOR 

Ernest   S.   Carpenter.   Shaker   Heights,  Ohio,   as- 
signor  to    The  .\u&ustus   Carpenter  Company, 
Cleveland,  Ohio,  a  corporation  of  Ohio 
Application  .\uKUSt  8.  1946.  Serial  No.  132.354 
Term  of  patent  14  years 
iCI.  D61— 1' 


r 


--1 


The  ornamental  design  for  a  combined  ciga- 
rette and  match  container,  as  shown. 


146.170 
DESIGN  FOR  A  RADIO  CABINET 

Robert  D.  Budlong.  Skokie.  111.,  assignor  to  Zenith 

Radio  Corporation,  a  corporation  of  Ulinois 

Application  November  28.  1945,  Serial  No.  124,139 

Term  of  patent  7  years 

(CI.  D56 — 4) 


The  ornamental  design  for  a  radio  cabinet,  as 
shown  and  described. 


The  ornamental  design  for  a  motion  picture 
projector,  as  shown. 


138 


OFFICIAL  GAZETIE 


Janvakt  7,  li>- 


146,172 
DESIGN  FOR  A  LIPSTICK  CASE 

Maurice  Chalom,  New  York.  N.  Y.,  assigrnor  to 

Gloria  Vanderbilt  Corporation,  New  York,  N.  Y., 

a  corporation  of  New  York 

Application  October  8,  1946,  Serial  No.  133,820 

Term  of  patent  14  years 

(CI.  D86— 10) 


The  ornamental  design  for  a  lipstick  case,  sub- 
stantially  as  shown. 


146.173 

DESIGN  FOR  A  TOOTH  BRUSH  HOLDER 

Carmelo  D'An^elo.  BofTalo,  N.  Y. 

Application  October  29,  1945,  Serial  No.  123,297 

Term  of  patent  7  years 

(CI.  D4— 3) 


146.174 

DESIGN  FOR  A  NURSERY  CLOCK 

Dewey  M.  Dow,  Verona,  N.  J. 

Application  July  22,  1946,  Serial  No.  131,825 

Term  of  patent  14  years 

(CI.  D42— 7) 


□ 


The  ornamental  design  for  a  nursery  clock 
shown. 


iS 


146,175 

DESIGN  FOR  A  PHONOGR.APH  CABINET 

Paul  M.  F^iller,  Buffalo,  N.  Y.,  assignor  to  The 

Rudolph  Wurlitzer  Company,  Chicago,   111.,  a 

corporation 

Application  February  21,  1946,  Serial  No.  126,820 

Term  of  patent  7  years 

(a.  D56 — 4) 


i 


The  ornamental  design  for  a  tooth  brush  hold- 
er, substantially  as  shown. 


The    ornamental    design    for    a    Dhonograph 
cabinet,  as  shown  and  described. 


January  T.  1947 


U.  S.  PATENT  (OFFICE 


139 


DESIGN  FOR  A  FOINTAIN  PEN 

Warren  Cireen,  Noroton  Heights,  Conn.,  and  Peter 
Schladermundt,  Bronxville.  N.  Y..  assignors  to 
Salz  Bros.  Inc..  New  York.  N.  Y..  a  corporation 
of  New  York 

.\ppIication  May  28.  1946.  Serial  No.  130.153 

Term  of  patent  14  years 

(CI.  D74— 17) 


fl 


iH 


*fTl-.* 


L 


5f 


o  o 


1 


The  ornamental  design  for  a  fountain  pen.  sub- 
stantially as  shown  and  described. 


146.177 

DESIGN  FOR  A  NEWSP.\PER  VENDING 

MACHINE 

George  T.  Hemmeter,  Berkeley,  Calif. 

Application  December  8.  1945,  Serial  No.  124,553 

Term  of  patent  14  years 

(CI.  D52— 3) 


The  ornamental  design  for  a  newspaper  vend- 
ing machine,  substantially  as  shown. 


146.178 

DESIGN  FOR  A  L.\PEL  BCTTON  OR 

SIMILAR  ARTIC  LE 

John  P.  Hightower.  Charleston.  W.  Va.,  assignor 

to  .Atlantic  Greyhound  (  orporation.  Richmond. 

Va.,  a  corporation  of  Virginia 

Application  October  26.  1945.  Serial  No.  123,224 

Term  of  patent  14  years 

(CI.  D29— 2) 


n. 


The  ornamental  design  for  a  lapel  button  or 

similar  article,  as  shown. 


146,179 

DESKiN  FOR  A  BR.ACELET  OR  SIMILAR 

.\RTICLE 

William  W,  Hobe.  New  York.  N.  Y. 

Application  April  11,  1946,  Serial  No.  128.485 

Term  of  patent  7  years 

CI.  D45 — 4 


The  ornamental  de.sign  for  a  bracelet  or  similar 
article,  sub.'^tantially  as  shown  and  described. 


146.180 
DESK.N  FOR  A  VACl  I  M  CLE.\NER  T.ANK 

James  B,  Kirby,  West  Richfield.  Ohio 

.\pplication  November  13.  1945.  Serial  No.  123,687 

Term  of  patent  14  years 

(CI.  D9— 2  1 


X 

^^ 

' 

.    m 

tA   - 

— zH] 

^ 

~^ 

( 

— ^ 

K. 

=-__^^r__,;jai 

The  ornamental  desipn  for  a  vacuum  cleaner 
tank,  substantially  as  shown. 


140 


OFFICIAL  GAZETTE 


Jaxuabt  7,  1947 


146,181 
DESIGN  FOR  A  CAP  FOR  A  FOUNTAIN  PEN 
OR  SIMILAR  ARTICLE 
Joshua  Gordon  Ltppincott,  New  York,  N.  Y.,  as- 
signor to  Eberhard  Faber  Corporation,  Brook- 
lyn, N.  Y.,  a  corporation  of  Delaware 
Application  April  17,  1946,  Serial  No.  128,679 
Term  of  patent  14  years 
(CI.  D74— 1) 


146.183 — Continued 


Januaby  7,  1911 


U.  S.  PATENT  OFFICE 


141 


f 


The  ornamental  design  for  a  cap  for  a  fountain 
pen  or  similar  article,  as  shown. 


146,182 

DESIGN  FOR  A  COMBINED  PINCUSHION  AND 

SPOOL  HOLDER 

Mamie  B.  McCall,  St.  Joseph,  Mo. 

Application  April  29.  1946,  Serial  No.  129,073 

Term  of  patent  7  years 

(CI.  D3— 19) 


The  ornamental  design  for  a  combined  pin- 
cushion and  spool  holder,  as  shown. 


146,183 

DESIGN  FOR  A  REMOTELY  CONTROLLED 

TARGET  AIRPLANE 

Neill  F.  McGaffey,  In^lewood,  Calif.,  assignor  to 
Radloplane  Company,  Van  Nuys,  Calif.,  a  cor- 
poration of  California 
Application  October  29.  1945.  Serial  No.  123,292 
Term  of  patent  14  years 
(CI.  D71— 1) 


r-A 


^ 


' 


146,185 

DESIGN  FOR  AN  EARRING 

Julio  J.  Marsella,  Providence,  R.  I. 

Application  AprU  1,  1946,  Serial  No.  128,143 

Term  of  patent  7  years 

(CI.  D45— 9) 


9 


146.188 

DESIGN  FOR  A  FORK  OR  OTHER  ARTICLE 

OF  FLATWARE 

William  F.  Moran,  Meriden,  Conn.,  assigrior   to 

The  Ellmore  Silver  Co..  Inc.,  Meriden.  Conn., 

a  corporation  of  Connecticut 

Application  September  10.  1946.  Serial  No.  133,234 

Term  of  patent  14  years 

(CI.  D54— 12) 


The  ornamental  design  for   an  earring,  sub- 
stantially as  shown. 


146,186 

DESIGN  FOR  A  JEWELRY  PIN  OR  SLMIL.\R 

ARTICLE 

Julio  J.  Marsella,  Providence,  R.  I. 

Application  April  1,  1946,  Serial  No.  128,144 

Term  of  patent  7  years 

(CI.  D45— 19) 


:ssn 


The  omajnental  design  for  a  remotely  con- 
trolled target  airplane,  as  shown. 


The  ornamental  design  for  a  jewelry  pin 
similar  article,  substantially  as  shown. 


or 


The  ornamental  design  for  a  fork  or  other  ar- 
ticle of  flatware,  as  shown  and  described. 


146.184 

DESIGN  FOR  A  JEWELRY  PIN  OR  SIMILAR 

ARTICLE 

Julio  J.  Marsella,  Providence,  R.  I. 

AppUcation  April  1,  1946,  Serial  No.  128,141 

Term  of  patent  7  years 

(CLD45— 19) 


146.187 

DESIGN  FOR  A  TOY  HELICOPTER 

Frank  Mitschang,  Buffalo.  N.  Y. 

.Application  January  9,  1946.  Serial  No.  125,380 

Term  of  patent  3Vi  years 

(CI.  D34— 15) 


The  ornamental  design  for  a  Jewelry  pin  or 
similar  article,  substantially  as  shown. 


3a /^ 


T 


146  189 

DESIGN  FOR  A  TOY  HELICOPTER  OR 

SIMILAR  .\RTICLE 

Gilbert  .%.  Newman.  Lock  Haven.  Pa. 

Application  November  1,  1945.  Serial  No.  123.390 

Term  of  patent  7  years 

(CI.  D34— 15) 


¥ 


4 


The  ornamental  design  for  a  toy  helicopter,  as 
shown. 


142 


OFFICIAL  GAZETTE 


January  7,  1«HT 


146,189— Continued 


V 


The  ornamental  design  for  a  toy  helicopter  or 
similar  article,  as  shown. 


146.190 

DESIGN  FOR  A  SCARF  OR  SEVIILAR 

ARTICLE 

Harry  Rosenbaiun,  Denver,  Colo. 

Application  March  25,  1946,  Serial  No.  127.910 

Term  of  patent  7  years 

(CI.  D3— 12) 


\ 


The  ornamental  design  for  a  scarf  or  similar 
article,  as  shown. 


146,191 

DESIGN  FOR  A  SCARF  OR  SIMILAR 

ARTICLE 

Harr>'  Rosenbaum,  Denver.  Colo. 

Application  March  25,  1946.  Serial  No.  127,912 

Term  of  patent  7  years 

(CI.  D3— 12) 


\ 


Jj 


The  ornamental  design  for  a  scarf  or  similar 
article,  as  shown. 


146.192 

DESIGN  FOR  A  WRAPPING  PAPER  OR 

THE  LIKE 

Roger  E.  Sachs.  San  Francisco,  Calif.,  assignor  to 
Koret  of  California,  Inc..  San  Francisco,  Calif., 
a  corporation  of  California 
.\ppIicaUon  May  21,  1946.  Serial  No.  129.948 
Term  of  patent  7  years 
(CI.  D59— 2) 


~:r 


.^:    ^ 


~33»- 


# 


l^Jr^    ^ 


jQ- 


i 

i 


1 


1 


^ 


-^ 


J> 


J. 


./ 


%^- 


\ 


dt. 


«% 


i.^ 


The  ornamental  design  for  a  wrapping  p^aper  or 
the  lilce,  substantially  as  shown  and  described. 


January  7.  1&47 


U.  S.  PATENT  OFFICE 


143 


146193 

DESIGN  FOR  A  TRICYCLE 

Andrew  E.  Sukovich.  Linden.  N.  J. 

.Application  February   1,  1946.  Serial  .No.  126. 16"; 

Term  of  patent  ZV%  years 

(CI.  D34— 151 


146.195 

DESIGN  FOR  A  PHOTOGRAPHIC  ENLARGER 

Philip  Sinctar.  Long  Beach.  .\.  Y. 

.Application  .Augu.st  1.  1946.  Serial  No.  132.190 

Term  of  patent  14  years 

(CI.  1)61  —  1) 


The  ornamental  design  for  a  tricycle,  as  shown. 


146,194 
DESIGN  FOR  A  TIE  HOLDER 

Charles  Silverman.  Providence.  R.  I. 

.Application  May  20.  1946.  Serial  No.  129.886 

Term  of  patent  14  years 

(CI.  D17— lOi 


■c.'     JSSi 


The  ornamental  design  for  a  tie  holder,  sub- 
stantially as  shown  and  described. 


The  ornamental  design  for  a  photographic  en- 
larger,  as  shown. 


146.196 

DESHiN  FOR  A  WHATNOT 

David  Sorcher,  Brooklyn.  N.  Y. 

Application  February  6.  1946,  Serial  No.  126.302 

Term  of  patent  ZVi  years 

•  CI.  D33— 3' 


The  ornamental  design  for  a  whatnot,  as  shown. 


144 


OFFICIAL  GAZETTE 


Januaby  7,  1947 


146.197 

DESIGN  FOR  A  PENCIL  SHARPENER 

George  J.  Staab,  Sprinrfleld.  N.  J. 

Application  June  15,  1946,  Serial  No.  130,753 

Term  of  patent  7  yean 

(CI.  D74— 1) 


The  ornamental  design  for  a  pencil  sharpener, 
as  shown  and  described. 


146.198 

DESIGN  FOR  A  DISPLAY  STAND  FOR  WALL 

AND  FLOOR  COVERINGS  OR  THE  LIKE 

Charles  Eug:ene  Stephenson,  New  York,  N.  Y.,  as- 
sizor to  Congoleam- Nairn  Inc.,  a  corporation 
of  New  York 
Application  July  3.  1945.  Serial  No.  120,482 
Term  of  patent  14  years 
(CI.  D80— 11) 


''     ■  ■ ,  ,.      ^ 


The  ornamental  design  for  display  stand  for 
wall  and  floor  coverings  or  the  like,  substantially 
as  shown  and  described. 


146,199 

DESIGN  FOR  A  RECORD  PLAYER  ORI 

SIMILAR  ARTICLE 

Irving  Strauss,  Bridireport,  Conn.,  and  Gerald  O. 

Kaye,  Forest  Hill,  N.  Y. 
ApplicaUon  November  14.  1945.  Serial  No.  123.750 

Term  of  patent  14  years 
(Cl.  D56— 4) 


The  ornamental  design  for  a  record  player  or 
similar  article,  substantially  as  shown  and  de- 
scribed. 


I  146.200 

'    DESIGN  FOR  A  TIE  CLASP 

Robert  H.  Taylor.  Brooklyn,  N.  Y. 

Application  June  14,  1946.  Serial  No.  130.700 

Term  of  patent  3V^  years 

(Cl.  D17— 10) 


The  ornamental  design  for  a  tie  clasp,  as  shown 


January  7,  1947 


U.  S.  PATENT  OFFICE 


145 


146.201 
DESIGN  FOR  A  SET  OF  PLAYING  C.\RDS 

Ethel  C.  Van  Wagner.  Cheshire.  Conn. 

Application  March  29.  1945.  Serial  No.  118,783 

Term  of  patent  3V^  years 

(Cl.  D34— 13) 


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t 

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w0 

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u 


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I 


146.201— Continued 


*^  — 


^'%^^ 


i^' 


# 


u 


The   ornamental   design  for   a  set  of  playing 
cards,  as  shown  and  described. 


146.202 

DESIGN   FOR  A  P.\SSENGER  LO.\DING 

R.\MP 

.\lbert  L.  Varrieur  and  (  harles  E.  HoUyday,  Jr., 

Baltimore.    Md..    assignors    to    The    Glenn    L. 

Martin  Company.  Baltimore.  Md. 

.\pplication  March  1.  1946.  Serial  No.  127,022 

Term  of  patent  14  years 

(Cl.  D14— 3.1 


/r::^ 


The  ornamental  design  for  a  passenger  loading 
ramp,  substantially  as  shown. 


694  0    G.— 10 


1^ 


OFFICIAL  GAZETTE 


Jaxuabt  7,  1W7 


146.203 

DESIGN  FOR  A  GAME  BOARD 

Emil  Voelimy.  Minneapolis,  Minn. 

Application  July  16.  1945.  Serial  No.  120,732 

Term  of  patent  7  years 

(CI.  D34— 5) 


The  ornamental  design  for  a  game  board,  as 
shown. 


146,204 

DESIGN  FOR  AN  AIRPLANE 

Vito  L.  Volpicelli,  Scranton,  Pa. 

Application  October  2.  1944,  Serial  No.  115,549 

Term  of  patent  14  years 

(CI.  D71— 1» 


The    ornamental    design    for    an    airplane,    as 
shown. 


146.205 
DESKiN  FOR  A  BELT  Bl  CKLE 

Joseph  C.  Wolff.  Denver,  Colo. 

.Application  October  4.  1946.  Serial  No.  133,761 

Term  of  patent  7  years 

(CI.  D17 — 1» 


J- 


oCaii^:^ 


The  ornamental   design  for  a  belt  buckle,  as 
shown. 


azette 


UNITED  STATES   PATENT  OFFICE 


Department  of  Commerce 

W.    A\  ERELL    HARRIMAN,    Sccretdl'y 

U.  S.  Patent  Office 

CASPER  w.  ooMs,  Commissioner 


A 


PUBLISHED      WF.  F,  KLY      RV      A  I  T  H  O  R  ITY      OP      CONGRKSS 


LIST  OF  TRADE-MA EK  APPLICANTS 

PUBLISHED  FOR  OPPOSITION 
[Act  of  Feb.  20,  1905.  Sec.  6,  as  amended  Mar.  2,  1907) 


Adam  Hat  Stan's  Inc.,  New  York.  N.  Y.  Men's  hats. 
Serial  No.  .".(Xt.Tlrt  :  Jan.  14.     Class  39 

Airbornp  T.wctniizc  Co  ,  Kansas  Citv,  Mo.  Luggage.  Serial 
No.  .502.41 0  :  .Inn    14.     Cla.ss  3. 

Alreon  Maiiuta'  tnrinc  <^ori><'rntl'>n,  Kansas  City,  Kans.. 
and  Burfiank.  Calif.  MdMlf  and  fixt^d  station  radio  re- 
ceivintr  and  tr:iii<mittin>:  communication  apparatuses. 
S«rial    No    4'>v  .'{(m.  ;   .Ian     14.      Class  21. 

Ah'xander.  John.  «>f  New  Havtn,  Incorporated.  New  Haven, 
Conn.  Men's  jackets.  Serial  No.  492.170 :  Jan.  14. 
Class  39. 

American  Clifini  al  Paint  Company,  Ambler.  Pa.  Clean- 
Ini:  anii  ron.iiii.'iiinp  compound."  Serial  No.  499,884; 
Jan.  14       Class  4. 

Am«'rlran   Homo  Fi>ods.   Inc.,  assignee:   &ee — 
I>iiflr     I'  .    &    Sons.    Inc. 

Anierii  an  Photo  Knijriivinsr  Co.,  Philadelphia,  Pa.  Photo- 
enprav.  <1  jtrintlng  plates.  Serial  No.  509.319  :  Jan.  14. 
Class  .■)<• 

Annrican  Radar  Corporation.  Brooklvn.  N.  Y.  Educa- 
tional game  devi.  (>s.  Serial  Nos.  49.'>. 434-5  ;  Jan.  14. 
Class  22. 

Ams.  .Max.  Inrorpora tt-d.  New  York.  N.  Y.  Canned  sar- 
dines      Serial    N...   r,(V2.<^~r>  :   Jan.    5  4.      Class  4fi 

Arms.  Lpland  J  .  S:in  Fran.  isco.  Calif.  M»'chari!oally 
groovf'l  phcnograpli  records  and  mechanically  groov*^ 
tape  re<  ordings.     S.  rial  No    492. RT.') :  Jan    14.  "  Class  30. 

Associated  Products.  Inc  .  Chicago.  III.  Cleansing  pads. 
Serial   No.   49««.irt7:  .Tan     14.     Class  6. 

Athol  Maniifactnriiii:  romp.inv.  .\thol.  Mass.  Book  bind- 
ing cloth.     Serial    No.  490.990  ;  Jan.  14.     Class  42. 

.\uburn  Cordage  ..t  Twine  Co  .  Inc  .  .\uburn.  N.  Y.  Twine, 
solid  liraiticd  lotton  sash  cord  and  rope.  Serial  No. 
493.24.'?  ;  Jan.    14       Class  7. 

Augstein.  S..  &  Co  Inc..  College  Point,  N.  Y.  Piece  goods 
made  f.f  wo.,],  worsted,  silks,  etc.  Serial  No  501  fi26  • 
.Jan     14        riass   42. 

AvuinlaN-  Mills.  Syla(~.jui:a,  .\Ia.  Unwoven  she>ting  in  the 
nature  of  doth  and  pap<  r.  polishing  cloths,  etc.  Serial 
No    494.480:   Jan     14       Class  r,7. 

Baumgold.  Joseph  d.^ioL'  tiusiness  as  The  Guild  of  Ameri- 
can Diamond  Cutters.  New  York.  N.  Y.  Diamonds, 
precious  stones,  and  diamond  rings.  Serial  No,  472.37''>  : 
Jan.   14       Class  28. 

Bee  Rpp  Frocks.  Inc.,  Kansas  City,  Mo.  Children's  gar- 
ments in  the  nature  of  pinafores,  dres-ses,  and  sun  suits 
Serial  No    .".04.027;  Jan.    14.     Class  39. 

BtTcer.  H.rnian.  doing  business  as  Standard  Pharmaceu- 
tical rompaiiy.  Ntw  York,  N.  Y.  Preparations  for  use 
as  an  o^po<  t«ir.uit  and  for  the  treatment  of  bronchitis 
S.rinI  No    491. .*?uO:   Jan.  14.     Class  6. 

BlackwiU.  H.  J  ,  (join;:  business  as  The  \Vorld's  M'^ssenger 
Puhlishiiig  Companv.  Fort  Worth.  Tex.  Magazine 
S.Tial  No    4«i*i  .')RC>  :  Jan.  14.     Class  38. 

Bondlok   Products   Conii>any  :   See- — 
Siiydrr.    Herman. 

Botany  W.ipst.  .1  MilN.  Passaic.  N.  J.  Woolen  piece  goods 
Serial  No    49.'?.7."'.r,  :   J;,n    14       Class  42 

Powlbv,  Byron  J.,  doincr  business  as  Bowlhv  Candv  Com- 
pany. .\ppI.ton,  Wi^.  Can<ly.  Serial  No. "498, 580;  Jan. 
14.      Class  4« 

Bowlbv   Candv   Companv  :   See — 
BowUiy,    Byron    J. 

Brodo  Harry  Flusbine.  N.  Y.  Skin  astringent,  make  up 
foundation  nail  polish,  etc.  Serial  No.  499.481  ;  Jan  14 
Class  6 

Bromley,  John.  A:  Sons.  In''  .  Phlladelphi.i.  Pa  l.&'^p  cur- 
tains.     .Serial  No       ,">Ol  .4!<.1  :   Jan.    14.      Class  42. 

Brown  Broekineyer  Cotnpanv  The  T>avton.  Ohio  Flec- 
trical   motors"     Serial   No '  493Ti,-is  .    Jan     14.      Cla-s  21. 

Bndreau.  J.  I,  ,  Companv.  Presque  Isle,  Maine,  Fertilizer. 
Serial   No    49»'..<'Mt9  ;  Jan    14.     Class  10. 

Burt  Maiiufacturinir  Company,  Meriden.  Conn  .\dhesive 
Cement       Serial   No     .".Ol  JSfi.T  :   Jan     14       <'lass  ."i 

Bntterfield.  B  K  .  doinc  business  as  Keystone  Products  Co.. 
Oakl;ind.  Calif  Popiorti  seasoned  with  vegetable  oils 
and  salt.     Serial  No.  .".01.497:  Jan    14      Class  46. 

C  *  n  Supply  Company.  Seattle.  Wa^h  Plastic  coveretl 
clothes  line.      Serial   No    .'(*4.32.'  :   Jan     14.      Class  7. 

Cardinal!,  Joseph.  San  Francisco,  Calif.  Card  games. 
Serial  No    487. .''>94  :   Jan.   14.      Class  22. 

Carmo  .shoe  Manufav  I  urine  Companv,  Union.  Mo.  Misses* 
shoes.     Serial  No,  498.fiK4  :  Jan.    14.     Class  .39. 

Chicago  Flexible  Shaft  Company.  Chicago.  111.,  now  by 
chance  of  ttaine  to  .Sunbeam  Corjxirat ion.  Merchan- 
dise display  stands,  tables,  and  cabinf-ts,  etc.  Serial  No 
4k8..'^1:^  :    Jan.    14.      Cla>s  :>.2. 

Cliiriman   Knitting  Mills,   doing  business  as   Roman    Stripe 
Hosiery.    Easton.    Pa  .    and    N"w    York.    N     Y       Hoslerv 
Serial  No.  49S.053  ;  Jan.   14.     Class  39 

Cohn Hall  Marx  Company.  New  York.  N.  Y.  Piece  goods 
of  wool.  <H>tton.  rayon,  etc.  Serial  No.  496,429  ;  Jan.  14. 
Hass  42. 


Cohn  Hall  Marx  Compan.v,  New  York.  N.  Y.     Piece  goods 
of  silk  only,  or  silk   in   combination   with  wool,   cotton, 
or  rayon.     Serial  No.  500,794  ;  Jan.  14.     Class  42. 
Coinmasier  Co..  The:  See — 

Dale,  Charles  M. 
College   Inn    Food    Products  Company,    Chicago,    111.     To- 
mato   juice    co(  ktail.      Serial    No.'    498,398 ;    Jan.    14. 
Class  46. 
Cooketi    Food    Produits    Corp..    New    York.    N.    Y.      Roast 
chicken  in  jars.     Serial  No.  490.929  :  Jan.  14.     Class  46. 
Copy     Papers.     Inc,     Chicago.     111.       Paper.       Serial     No. 

487.888;  Jan.  14.     Class  37. 
Copy    Papers.    Inc.,    Chicago.    HI.      Paper.      Serial    No. 

4N7,893:  Jan.  14.     Class  37. 
Cowles  Magazin.'s.  Inc.  I  kes  Moines.  Iowa.     C«.lunin  of  a 
rejrnlarl.v  issued  mapazine.     Serial  No.  503,637  ;  Jan.  14. 
Class  38. 
Coxhead,  Ralph  C  .  Corporation,  New  York.  N.  Y.     Publi- 
cation.    Serial    No.  499,696;  Jan.  14.     Class  38. 
Pale.  Charles  M.,  doing  business  as  The  Coinmaster  Co.. 
New  York.  N.  Y.     Toy  coin  banks.     Serial  No.  49.'., 452  ; 
Jan.   14.      Class  22. 
Danbury    Rubb«'r   Company,    Inc..    Danburv,    Conn.      SliT>e 
s<^>les  and  heels.     Serial  No.  501,238  ;  Jan.  14.     Class  39. 
Davis,    Charles    R.,    Dover.    Mass.      Dish    cloths,    h..t    pot 
holders,  and  ironing  cloths.     Serial  No.  501,566  ;  Jan 
14.     Class  42. 
De   Heriot.   Inc..   Los  Angeles.  Calif.      Perfumes,   colognes, 
dusting    powder,     etc.       Serial     No.    481,884;    Jan.     14 
Class  6. 
Devon  Originations  :  f:ee — 

Stember.   Bernard. 
Dolcln  Corporation,  New  York,  N\  Y.     Medicinal  prepara- 
tions.    Serial  No.  499,890:  Jan.   14.     Class  6. 
Dorr  Company,    The,    New   York.   N.    Y.      Furnaces   or   re- 
actors for  the  treatment  of  solids.     Serial  No.  498,829; 
Jan.   14.     Class  34. 
Duff,  v..  &  Sons,  Inc..  assignor  to  American  Home  Foods, 
Inc..  New  York.  N.  Y..  and  Pittsburgh.  Pa.     Pn^pared  mix 
for    making    devil's    food    cake.      Serial    No.    484.620; 
Jan.   14.      Class  46. 
Ehirs    Products.    Inc.    Ri<hmond,    Va.      Headache   tablets 

Serial  No.  501.247;  Jan.  14.     Class  6. 
Elsincer.   Louis  S..  doing  business  as  Elsincer  Sales  Com- 
pany. Tampa.  Fla.     Spool  caps  for  fishing  r«M'l>.  tennis 
rackets,  minnow-pails,  etc.     Serial  No.  494.827  ;  Jan    14. 
Class  22. 
Elsinger  Sales  Company  :  See — 

Elsinger.   Ix>uis   S. " 
Eppsteln.   Richard   C.   Toledo.    Ohio.      Plastic   denture    re- 
liner.     Serial  No.  507.242:  Jan.  14.     Class  44. 
E.ssex   Wire   Corporation.    Detroit,    Mich.      i:iectrical   con- 
ducting wire.     Serial  No.  490.641  :  Jan.  14.     Class  21, 
Fawcett   Publications.   Inc.  Greenwich.  Conn.     Periodical 

publication.     Serial  No.  503.809:  Jan.  14.     Class  38. 
Felca  Watch  Corporation.  New  York.  N.  Y.     Watches  and 
parts  thereof.      Serial   No.   495,600:   Jan,   14.      Class  27 
Firestone  Industrial  Products  Company  :  See — 

Firestone  Tire  &  Rubber  Companv.  "The, 
Firestone  Ftubher  &  I^tex  Products  Company  :  See — 

Firestone  Tire  &  Rubber  Company,  The. 
Flrefitone  Tiro  k  Rubber  Company,  The.  doing  business  as 
Firestone   Rubt)er  &  Latex   Company  and  Firestone  In- 
dustrial   Products    Company,    Fall    River.    Mass.    and 
Akron.  Ohio.     Fatigue  pack*.     Serial  No.  503,360;  Jan. 
14     Class  19, 
Fisher,  George  H.,  &  Company.  New  York.  N,  Y.     Metallic 
flexible  link   and  expansion  bracelets  and  metallic  wrist- 
watch  bands.      Serial  No.  502.131  :  Jan,  14.      Class  28. 
Ford  Motor  <'ompaiiy.  Dearborn.  Mich.     Motorcjirs      Serial 

Nos.  495.873-4  :  Jan.  14.    Cla.ss  19. 
Forsey.  Harold  W  ,  New  York.  N.  Y.    Brushes.     Serial  No. 

503.28S  :  Jan.  14     Class  29. 
Foster.  <"arl   E,,   d..ing  business  as  Ped  Eze,  Kansas  City. 
Mo      Preparation  for  athlete's  foot  and  other  skin  dis- 
eases   causing    rash.       Serial    No.'  474,795;    Jan.     14 
Class  6.  ' 

Fratice  Neckwear  Co.,  Inc.,  New  York.  N.  Y.     Men's  neck- 
ties and  scarfs.     .Serial  No.  488.261  ;  Jan.  14.     Class  39. 
Iranklin  Distille<l  Products  Companv.  Minneapolis.  Minn 
Whiskies,  cordials,  rums,  etc.     Serial  No.  494.967  ;  Jan 
14.     <"lass  49. 
Freundlich  Gomez     Machinerv     Corp.       Brooklvn      N.     Y 
Tubular  plastic  binding.     Serial  No.  494,669 :  Jan.  14 
Clfjss  ?,7. 
Fryer-Knowles  :  Srr — 

Knowles.  <'hadwick. 
Gandelman    Marjory  W..  New  Haven.  Conn.     Picture  writ- 
ing pa[.<  r  and  envelopes.      Serial  No.  501.571  ;  Jan.  14. 
Class  .'^7 
Garbo.  Paul  W..  Long  Reach.  N.  Y.     Powdered  detergent 

compositions.     Serial  No   492.770  :  Jan.  14.    Class  4 
Gay.  .Vnlta.  Creations.  Los  .Angeles,  Calif.     Purses.     Serial 
No.  493.676  ;  Jan.  14.     Class  3. 


11 


LIST  OF  TRADE-MARK  APPLICANTS 


General  Features  Corporation,  New  York,  N.  Y.     Feature 

column.     Serial  No.  aOS.llSy  ;  Jan    14.     Class  38. 
(Jeneral    Refractories    Company,    Philadelphia,    I'a.      fte- 

fractorv  bricks.     Serial  No.  508,687  ;  Jan.  14.     Class  12. 
«;.-8ben,    Emanuel,    Baltimore.    Md.       Cigars.       Serial    No. 

495,799  ;  Jan.  14.     Class  17. 
<Juild  oi  American  Diamond  Cutters,  The:  See — 

Baumfold.  Joseph.  „      ,      j 

ilnack   Bros.    Manutacturing  Pharmacists,   Inc.,   Portland 

Ureg.     Tablets,   containing  certain  drugs  for  heart  ail- 
ment.    Serial  No.  493.8«9  ;  Jan.  14.     Class  0. 
nanover  Uubber  Company.   West  Hanover.  Mass.      Rubber 

h.els  and  soles.      Serial  No.  495,00.')  :  Jan.  14.     Class  39. 
Hansen    Manufacturing    Company.    Inc.,    Princeton,    Ind. 

Klectrical  motors  and  generators.     Serial  No.  487,728 ; 

Jan.  14.     Class  21. 
Ilaskelite    Manufacturing   Corporation.    Chicago,    111.,   and 

(irand  Rapids,  Mich.     Laminated  material.     Serial  Nos. 

.->02.211-12  ;  Jan.  14.     Class  12  ^,       „       ^     . 

Hercules    Powder   Company.    Wilmington.    Del.      Synthetic 

resin.      Serial  No.  493,190:  Jan.    14.      Class  1. 
Hercules   Powder  Company,   Wilmington,   Del.      Synthetic 

resin.     Serial  Nos.  497,478  9  ;  Jan.  14.     Cl.iss  1. 
H-ibhy  Hill.  Chicago,  III.     Pull  toys  having  boat  like  char- 
acters.    Serial  No.  484,023;  Jan.   14.     Class  22. 
House  Beautiful  Curtains  Inc..  New  York,  N.  \.     Window 

curtains,  drapes,  spreads,  etc.     Serial  No.  491,011  ;  Jan. 

14     Class  42. 
House  Beautiful  Curtains,  Inc..  New  York.  N.  Y.     Window 

ctirtains  and  curtain  materials  in  the  piece.     Serial  No. 

493,356:  Jan.  14.    Class  42.  „     .   , 

Hudnut.    Richard.    New   York.    N.   Y.      I'amphlets.      Serial 

No.  503.251  :  Jan.  14.     Class  38. 
Imperial    Hosiery   Co..    Pittsburgh,    Pa.      Boys'    stockings. 

Serial  No.  487,555;  Jan.  14.    Class  39. 
Industrial   Management  Corporation.   Los  Angeles.   Calif. 

Insecticide.     Serial  No.  489.908;  Jan.   14.     Class  6. 
International  Chemicals  :  See — 

Thompson,  William  P.. 
Invicta-Seeland,    Inc.,    New    York,    N.    Y.      Watches    and 

watch  movements.     Serial  No.  499.235  ;  Jan.  14.     Ch.ss 

27. 
Island  Specialty  Co..  Brooklyn,  N.  Y.     Food  preparation 

consisting  of  grattnl  coconut  with  added  sugar,  rice  flour. 

.salt,  etc.     Serial  No.  4S5.447  :  Jan.   14.     Class  46. 
Keller   Algot  B..  Menomonie.  Wis.     Clothes  sticks.     Serial 

No.  503.377  :  Jan.  14.    Class  24. 
Kerman,   Oscar,   doing  business   as   Osker's   Candy    Shop, 

Plainfield,    N.    J.      Candy,    chocolate,    and   gift   baskets. 

Serial  No.  478.005  ;  Jan.  14.    Class  46. 
Kevstone  Products  Co.  :  Hee — 

ButterfieWl.  B.  F. 
Knowles,    Chadwick,    doinc    business    as    Fryer-Knowles, 

.Seattle.     Wash.        P.uilding     specialties.        Serial     No. 

485.349:  Jan.  14.    Class  12.  ^,     ,. 

Kong    Manufacturing    Company,    The,    Woodside.    N.    \. 

Eyeglasses   and   spectacle   frames.      Serial   No.   502.584  ; 

Jan.  14.     Class  26. 
Kropp,  Roy  A..  Cic»ro.  Ill      Animated  toys  in  the  form  of 

dolls,  manikins,  and  animals.     Serial  No.  489,742;  Jr.n. 

1 4.    Cla.ss  22.  ^     ,   , 

Lane   Gordon,  Boston.  Mass.     Toilet  preparations.     Serial 

No.  490.5.39  :  Jan.  14.    Class  6. 
Lasater   Rob«-rt  L..  Kvanston.  111.    Gum  massjigers.    Serial 

No.  505.213;  Jan.  14.    Class  44. 
Lauren  Limito<l.  Toronto.  Ontario.  Canada.     Toilet  water. 

Serial  No.  501,3.30  :  Jan.  14.     Class  6. 
Lehn    &    Fink    Products    Corporation.    Bloomfield,    N.    J. 

Lipsticks       Serial  No.  501.461  :  Jan.  14.     Class  6. 
Ij9  Sonier    Inc..  Boston.  Mass.     Toilet  soaps  and  shaving 

soaps      Serial  No.  479.883:  Jan.  14.     Class  4. 
Lesonier.    Inc..    Boston.    Mass.      .Vntiseptic   dress   shields. 

Serial  No.  484.096  :  Jan.  14.    Class  40. 
Loblure,  Incorporated.  Hingham,  Mass.     Artificial  lobster 

bait.     Serial  No.  498..352  ;  Jan.  14.     Class  22. 
London  Royal   Corp..  New  Y'ork.  N.  Y.     Smokers'  pipes. 

Serial  No  501.850  ;  Jan.  14.    Class  8. 
Mac  Bar    Sportswear  Co..  New  York,  N.  Y.     Men's,  boys', 

and  youths'  bath  robes  and  lounginsr  robes,  sport  shirts. 

etc.     Serial  No.  482.883  :  Jan.  14.     Class  39. 
Maryland   Distillers   Products  Company.   The,   Baltimore, 

Md.     Liqueur.    Serial  No.  484.792  :  Jan.  14.    Class  49. 
Mason.  Beall  and   Horton.   Inc..  West  Los  .\ngeles,  Calif. 

Games.      Serial  No.   503.9S9  :  Jan.   14.      Class  22. 
Meyer,   Harry   R.,  Los  Angeles,  Calif.      Apparatus  for  In- 
dicating the  exact  positions  of  the  cams  of  a  cam  shaft 

of  a  motor.     Serial  No.  487.961  ;  Jan.  14.     Class  26. 
Mevercord  Company,  The.  Chicago.  111. 

decorative  decalcomanias. 

aass  38. 
Meyercord  Company,  The,  Chicago.  111. 

(iecorative  decalcomanias 

Class  38. 
Nastrix   Watch   Co.,   New  York,  N.   Y. 

Nos.  .503.311-12  :  Jan.  14.    Class  27. 
New    England    Carbide    Tool    Co..    Inc..    Cambridge.    Mass. 

Plug  gages.     Serial  No.  502.230;  Jan.  14      Class  26. 

Nob  Hill  of  California.  San  Francisco.  Calif.  Women's 
suits  and  coats.    Serial  No.  505,161  ;  Jan.  14.    Class  39. 

N'orcross.  New  Y'ork.  N.  Y.  Greeting  cards,  printed  or 
otherwise  Impressed  folders,  calendars,  etc.  Serial  No. 
482,498  ;  Jan.  14.     Class  38. 


Commercial  and 
Serial  No.  495.488;  Jan.  14. 

Commercial  and 
Serial  No.  495.490  :  Jan.  14. 

Watches.     Serial 


N'orcross,  New  Y'ork.  N.  Y".  Greeting  cards  and  greeting 
folders,  booklets  of  children's  stories,  etc.  Serial  Nos. 
483,914-15  ;  Jan.  14.    Class  38. 

N'orcross,  .New  York.  N.  Y'.  (Jreeting  cards  and  printKl  or 
otherwise  impressed  greeting  folders,  booklets  of  chil- 
dren's stories,  etc.     Serial  No.  488,768  ;  Jan.  14.     Class 


38. 
N'orcross.  N<'w  York. 

printe<l    seals,   etc. 

Class  38. 
N'orcross,  New  York, 

mental     tags     and 

495-. 253-4  ;  Jan.  14. 


N.  Y.     Greeting  cards,  printed  tags. 
Serial   .Nos.   488.769-70;   Jan.    14. 


Chicago,  111.     Folding 


Se- 
loar. 


N.  Y.     Greeting  cards,  printed  prna- 
seals,     booklets,     etc.       Serial     Nos. 
Class  38. 

.N'orcross.  New  York,  N.  Y.  Greeting  cards,  printed  greet- 
ing foldirs.  calendars,  etc.  Serial  No.  502,399  ;  Jan.  14. 
Cla.ss  M 

Nu  Dell  NLinufacturing  Company,  Chicago,  111.  Baby  feed- 
ing trays.     Serial  No.  495,758  :  Jan.  14.     Class  2. 

Nu-Dell  Manufacturing  Company,  Chicago,  111.  Toy  baby 
rattles.      Serial  No.  495,759  ;  Jan.  14.     Class  22. 

Odry  Distributors,  Los  .\ngele8  (Hollywood),  Calif.  Eau 
de  coloi^e.     Serial  .No.  501.684;  Jan.  14.     Class  6. 

Olian  Brothers  Company,  Dallas,  Tei.  One-pleee  work 
suits  and  coveralls,  men's  and  children's  jeans  and  play 
suits.     Serial  No.  499,912  ;  Jan.  14.     Class  39. 

Orley  Freezers,  Inc..  l>»'troit,  Mich.  Household  refrigera- 
tors. ciiDunercial  refrigerators,  low  temperature  storage 
cabinets,  etc.     Serial  No.  510,532  ;  Jan.  14.     Class  31. 

Osker's  Candy  Shop  ;  See — 
Kerman.  Oscar. 

Packaging  Corporation  of  America, 

paper  boxes.     Serial  .No.  510.194  ;  Jan.  14.     Class  2. 

Panoff,  Nlchola,  East  Chicago,  Ind.  Tonic.  Serial  No. 
490.764:   Jan.   14.      Class  6. 

Parfums  Conlay,  Inc.,  New  York,  N.  Y.  Perfume,  oilet 
water,  bath  powder,  and  cologne.  Serial  No.  50l|335  ; 
Jan.  14.     Class  6. 

Pe<l-Eze  :  Bee — 

Foster,  Carl  E. 

Phoenix  Hosiery  Company,  Milwaukee.  Wis.     Hosiery, 
rial  No.  484.030  ;  Jan.  14.     Class  39. 

Pillslmry    Mills,    Inc.,    .Minneapolis,    Minn.      Wheat 
Serial  So.  487,574  ;  Jan.   14.     Class  46. 

Pittsburgh  Corning  Corporation,  Pittsburgh,  Pa.  .Archi- 
tectural glass.    Serial  Nos.  499,654-7  ;  Jan.  14.    Class  12. 

Plastic  Metal  Manufacturing  Company,  Chicago.  111. 
Household  utensils.  Serial  .No.  487,206  ;  Jan.  14.  Class 
13. 

PoUak  Steel  Company,  The,  Cincinnati,  Ohio.  Steel  rein- 
forcing bais  for  construction  purposes.  Serial  No. 
.505,130:  Jan.  14.     Class  12. 

Read  Macfcinery  Company,  Inc.,  Y'ork.  Pa.  Water  meters, 
combination  weighing  scale  and  hopper,  etc.  Serial  No. 
495.505;  Jan.   14.     Class  26. 

ReinsNrg,  Ad.  doing  business  as  .\d  Reinsberg  Company, 
Chicago,  111.  Rain  hats.  Serial  .No.  502,713  ;  JatJ.  14. 
Class  :!6. 

Reinsberg,  .\d.  Company  :  See — 
Rein.'ilx^rg.  Ad. 

Republic  Aviation  Corporation,  near  Farmingdale,  Long 
island,  >'.  Y.  Airplanes  and  parts  thereof.  Serial  No. 
511,108;  Jan.  14.     Class  19, 

Rhimy  I'roducts.  Laurelton.  Long  Island,  N.  Y.  Hair 
cream.     Serial  No.  487,278;  Jan.  14.     Class  6. 

Rival  Packing  Company,  Chicago.  111.  Dog  and  cat  food. 
Serial  .Vo.  496,471  ;  Jai).  14.     Class  46. 

Roditi,  D.,  &  Sons,  Inc  ,  New  York.  N.  Y.  'Vases,  urns, 
dinnerware,  etc.     Serial  No.  498,083  ;  Jan.  14.    Cla»s  30. 

Roman  Stripe  Hosiery  :  See — 
Chipman  Knitting  Mills. 

Rombro  Brothers  Inc  ,  Baltimore,  Md.  Work  pants,  jack- 
ets, dungarees,  etc.  Serial  No.  503,003  ;  Jan.  14.  Class 
39. 

Ros-A-Lou  Brassiere  Company,  Janesville.  Wis.  Bras- 
sieres.    Serial  No.  500.185  ;  Jan.  14.     Class  39. 

Salem  Pro<luct8  Corp..  New  York.  N.  Y.  Shoulder  pads. 
Serial  .No.  483.930  ;  Jan.  14.     Class  40. 

Sarota  Laboratories,  Oak  Park,  111.  Preparation  for  the 
relief  of  gastric  hyperacidity.  .Serial  No.  485,605  ;  Jan. 
14.     Class  6. 

Sharp  k  Dohme.  Incorporated.  Philadelphia,  Pa.  Vitamin 
and  mineral  preparation.  Serial  No.  501,478  ;  Ja«.  14. 
Class  6. 

Sharp  k  Dohme,  Incorporated,  I'hiladelphla,  Pa.  Prepara- 
tion  causing  cellular  stimulation,  particularly  a  hormone 
preparation.     Serial  Nos.  512.207-9  ;  Jan.  14.     Clasg  6. 

Sidele  Fashions,  Inc.,  Philadelphia.  Pa.  Women's,  misses', 
and  girls'  blouses.     Serial  No.  503,533  ;  Jan.  14.     Class 

39 
Snyder     Herman,    doing    business    as    Bondlok    Products 

Company,  New  York,  N.  Y.     Slide  fasteners.     Serial  No. 

485,248;  Jan.  14.     Class  13.  ,      .  , 

Southworth   Company,    West    Springfield,    Mass.      writing 

and    printing    paper    and    writing    tablets.      Serial    No. 

502,667;  Jan.  14.     Class  .37. 
Standard  Pharmaceutical  Company  :  Set 

Berger,  Herman.  ^  ^ 

Steele.  H.,  Y  Cia..  S.   A..  Mexico  City.  Mexico      Watches 

and  clocks  and  parts  thereof.     Serial  No.  503.61.2;  Jan. 

14.     Class  27.  r.  «  •   .      .!      . 

Stember  Bernard,  doing  business  as  Devon  Originations, 
Summit  N.  J.  Purses,  pocktbooks.  handbags,  etc.  Se- 
rial No.  505,990  ;  Jan.  14.     Class  3. 


LIST  OF  TRADE-MARK  APPLICANTS 


ill 


Stetson.  John  B..  Company,  Philadelphia,  Pa.  Hats  and 
caps.     Serial  No.  501,786  ;  Jan.  14.    Cla.ss  39. 

Stor  Aid.  Inc.,  New  York,  N.  Y.  Sheeting  composed  of 
IKilyvinyl  and  polyethylene.  "Serial  No.  492,747  ;  Jan. 
14.     Class  42. 

Sunbeam  Corporation  :  See — 

Chicago  Flexible  Shaft  Company. 

Sunroc  Refrigeration  Company,  assignor  to  Sunroc  Refrig- 
eration Company.  <;ien  Riddle,  Pa.  Water  coolers  and 
drinking  fountains.  Serial  No.  495,158;  Jan.  14.  Class 
31. 

Teoa  Corporation,  New  York,  N.  Y.  Electro-therapeutic 
devices  and  e<iuipment.  Serial  No.  494,525;  Jan.  14. 
Class  44. 

Thompson,  William  B.,  doing  business  as  International 
Chemicals,  .\rlington.  Va.  .\ntl8eptic  aqueous  solutions 
or  8U8i)ension8.     Serial  No.  501.348;  Jan.   14.     Class  6. 

Ti«lon  Companv,  The,  New  York,  N.  Y.  Stapling  machines, 
glazier  point  driving  machines,  automatic  tacking  ma- 
•  bines.     Serial  .No.  509,892;  Jan.  14.     Class  23. 

Trimble  Nurseryland  Furniture,  Inc.,  Rochester,  N.  Y. 
Infant's  bath  stands.  Serial  No.  496,527  ;  Jan.  14. 
Class  32. 

TriTix  Inc..  Milwaukee,  W  is.  .\dhe8lve  compound.  Se- 
rial .No    497,352  ;  Jan.  14.     Class  5. 

United  Cliromlum,  Incorporated,  New  York.  N.  Y.,  Water- 
bury  Conn.,  iH'troit.  Mich.,  Los  .Xngeles.  Calif.,  and 
Cartan't,  N  J.  Cements.  Serial  No.  499,090;  Jan.  14. 
Class  5. 


1  uite<l  States  Quarry  Tile  Company,  Canton  and  East 
Sparta,  Ohio,  and  Parkersburg,  W.  Va.  Tubes  for  use  as 
fluid  conduits,  rods ;  valve  seat  rings,  etc.  Serial  No. 
489.546:  Jan.  14.     Class  13. 

Iniversal  Mfg.  Co.  Inc.,  New  York,  N.  Y.  Men's  and  boys' 
pajamas  and  nightshirts.  Serial  No.  505,460  ;  Jan.  14. 
Class  39 

Visking  Corporati'-n.  The.  Chicago.  111.  Flexible  thin- 
walled    plastic    tubing.      Serial   No.    500,432;   Jan.    14. 

Class  1 .  ,  ».    ,. 

Waters.  Horace,  Piano  Company,  Inc.,  New  York,  N.  Y. 
Pianos       .Serial  No.  498.190  ;  Jan.  14.     Class  36. 

Wheel  Trueing  Tool  Ctmipany  of  iKlaware.  Di>trolt.  Mich. 
Diamond  pointed  tools.  Serial  No.  466,241  ;  Jan.  14. 
Class  2.'J. 

Whizzer  "Motor  Company.  Log  .\ngele8.  Calif.  Internal 
combustion  bicycle  motors.  Serial  No.  495,204 ;  Jan. 
14      Class  23 

Wilson.  Caliste  V.,  doing  business  as  Cottle  Wilson  I..abora- 
torles.  North  Hollywood,  Calif.  S  H  comi>ounds  of  sul- 
fur and  colloidal  sulfur.  Serial  No.  499.453;  Jan.  14. 
Clijss  6. 

Wilson.  Cottle,  Laboratories :  See — 
Wilson,  Caliste  V. 

World's  Messenger  Publishing  Company,  The  :  .Sec — 

Bla<kwell.  H.  J  _         -.        ^.         ,      .        v    • 

Nonelectric  hair 


499.981  :  Jan.  14.     Clasps  46. 


LIST  OF  REGISTRANTS  OF  TR.\PE-M.\RKS 


\erojet  Engineering  Corporation,  Pasadena,  Calif.     Thrust 
motors       4'26.781;    Jan.    14;    Serial    No.    479,744;    pub- 
lished Oct.  29.   1946.      Class  23 
.\ffiliated  Prodmts,  Inc.  :  Sn — 

Heather  Company.  ,      j      .r^w- 

Ajax  ManufacturiOK  Company.  The,  Cleveland,  Ohio. 
Drills  and  drilling  machines.  54.^58  ;  re-renewed  July 
31  1946.  O.  G.  Jan.  14.  Class  23. 
Alaska  Fur  Company,  to  Lena  Polunsky.  doing  business  as 
Alaska  Fur  Company,  San  Antonio.  Tex.  Women  s 
misses',  and  children's  chokers,  neckpieces,  capes,  etc. 
217,776  ;  renewed  S«>pt.  7,  1946.  O.  G.  Jan.  14.  Class 
39 
American  Biscuit  Cmpany,  San  Franci.sco.  Calif  ..to  Na- 
tional Bi.-cuit  Comi>any.  New  York,  N.  Y.  pi*™*", 
cookies,  cakes,  etc  218,800;  renewed  Oct.  o,  1946. 
O.  (J.  Jan.  14.  Class  46. 
American  Bis<ult  and  Manufacturing  Co.,  Chicago.  111.,  to 
National  Biscuit  Company.  New  York,  N.  Y.  J  rackers, 
bl«cuits,  cakes,  etc  28.777  ;  re-renewed  Aug.  18,  1»46. 
O.  (J.  Jan.  14.     Class  40.  ^^       ^,„ 

American    Furnace    and    Foundry    Company,    The.    Milan, 
Mich       Hot  water  boilers  and   steam  boilers.     214,.slo  : 
renewed   June   22,    1946.      O.   G.   Jan.    14.     Class  34 
American  Maiz«-Products  Company,  New  York,  N.  Y.     Wet- 
milled     corn     starch.       426.808:     Jan.     14:     Serial     No. 
492  8R6  •   published  Oct.  22,  1946.     Class  46. 
Ampco  Met.al.  Inc.,  Milwaukee.  Wis.     Metallic  welding  rods 
and   arc   welding  electrodes.      426,798;   Jan.    14;    Serial 
No    490  051  ;  publishtxl  Oct.  15.  1946.     Class  14. 
Andrea    F    A.  D  .  Inc.  New  York,  to  Fada  Radio  k  Elec- 
tric (ompany.  Inc.,  Long  Island  City,  N.  Y.     ILidio  re- 
ceiving .sets,   completed   radio  frequency  nmplifier  units 
completed  audio  amplifier  units,  etc.     218,533;  renewed 
S«pt.  28.  1946.     O.  <;.  Jan    14.     Class  2L 
Aiiimirth  Comics.  Inc..  New  York.  N.  Y      Magarine  or  pub- 
lication.    426.>^S4  :  Jan    14.     Class  .38. 
Aquino,  John,   Inc.,  to  John  Aquino   Sons.  Inc..  New   jorK, 
N    Y.      Fresh   grapes.      213.090  ;   renewed  May  18,   1946. 
O    <;.  Jan.   14       Class  46. 
Aquino,  John,  Sons.  Inc. :  See' — 

Aquino.  John.  Inc.  .^       ,  w 

A.sher  k  Boretz.  Inc.,  New  York,  N.  Y.     Woven  cotton  fab- 
rics in  the  greige.  bleached  or  dyed.  etc.     426.78 1  ;  Jan. 
14      Serial  No.  485.851;  pubUshed  Oct.  22,   1946.      Class 
42 
Atomac  Pow.t  Pro<Iuct8  :  See — 

Roland.  John  F. 
Aurine  Company,  Inc.  :  Sec —     . 

.Murine  Remedy  Co. 
.\urine    Remedv    Co.,    to    Aurine    Compauy,    Inc..    Chicago, 
111.     Ear  balsam      208.840  ;  renewed  Feb.  9,  1946.     O.  G. 
Jan.  14.     Clas.*  6. 
\UPtenal    Laboratories,    Incorporated,    New    York,    N.    Y. 

Artificial  teeth.     426.859  :  Jan.  14.     Class  44 
-\yre8,    F.    C,    Mercantile    Company.    The.    to    The    F.    C. 
.\vre<i  Milline  ft  Grain  Compjiny.  Denver,  Colo.     Poultry 
feed.     214.138:  renewed  June  15,  1946.     O.  G.  Jan.  14. 
Class  46. 
Ayn-s.  F.  <'..  Milling  k  Grain  Company,  The  :  Sec — 

.\vres.  F.  C,  Mercantile  Company,  The. 
Ba racer  Webster    Companv,    to    Webster's    Candies,     Inc.. 
Kau  Claire,  Wis.     Candies  and  fudge.     220.451  ;  renewetl 
.Nov.  9,   1946.     O.  G.  Jan.    14.     Class  46. 
594   O.   G. — 19o 


Basca  Manufacturinz  Co.  Inc..  Indianapolis,  Ind.,  assignor 
to  •Goerlich's,"  Toledo,  Ohio.  Mufflers  for  Internal 
eoml'ustlon  engines.  426.794:  Jan.  14:  Serial  No. 
487.298  ;  published  Oct.  15,  1946.     Cla>s  23. 

Beck  Manufacturing  Company,  Grand  Rapids.  Mich. 
Towels  and  wash  cloths.  426.822  ;  Jan.  14  ;  Serial  No. 
496  685;  published  Oct.   15.   1946.      Class  42. 

Bennett  F  H  .  Biscuit  Company,  to  National  Biscuit  Com- 
pany, New  York,  N.  Y.  Wheat  flour  and  whole  wheat 
crackers  or  biscuits.  218.838 ;  renewed  Oct.  5,  1946. 
O.  O.  Jan.  14.     CTass  46. 

Bensdorp  N.  "V.  :   See —  ,     ^     ^  ^. 

Naamlooze  Vennootschap  Hollandsche  Cncao-en  Choco- 
ladefabrieken  Voorheen  Bensdorp  k  Co. 

Bickum,  Dorothv,  New  York.  N.  1.  Cndercarments. 
218,294  ;  renewed  Sept.  21,  1946.     O.  G.  Jan.  14.     Class 

39 
Blue  and  Grav  Cradle  As.soclatlon.  Inc..  The.  Monteomeij. 

.\la       Macazine.     42G.832  ;  Jan.   14;  Serial  No.  49'*.48.  ; 

published  Oct.  15,  104C.     Class  :;8. 
Booth    Eden  C,  doing  business  as  Colonial  Poultry  Farm. 

Pleasant    Hill,    to    Otto    C.    Kircher,   doing   business   as 

Kircher's   Missouri    State   Hatchery,   Butler.   Mo.      Live 

baby   chicks.      221.455;   renewed   Nov.   .'^0.    1946.      O.  G. 

Jan.   14.      Class  46.  _,       ^  ,        ^., 

Bready  Tractor  and  Implement  Company.  The.  Solon.  Ohio. 

Power   operattMl   tractors   and   tools    therefor.      426.878; 

Jan.  14.     Class  23. 
P.reese  Encineering  Corporation.   Chicago,   111.,  to  Oil  De- 
vices    Santa    Fe.    N.    Mex.      Station    beaters,    furnaces. 

burners,  etc.     212.142;   renewed   Apr.  27.   1946.     O.  G. 

Jan.   14.     Class  34.  ,.„,..,.♦ 

Bruner  Ritter,  Inc.,  New  York,  N.  Y.     Bracelets  and  wrist 

watch  bracelets.     426.^64  :  Jan.   1 4.     Class  28. 
Burnett    k    Burnett.    Salinas.    Calif.      Fresh    vegetables. 

426,862  ;  Jan.   14.     Class  46. 
Caar  Canning  Company.   Redkey,   Ind.     Canned  tomatoes. 

Panned  tomato  puree,  canned  tomato  juice,  etc.    426.78.5  : 

J.in.    14;    Serial   No.   485.191;   published   Oct.   29.   1946. 

Class  46.  „^ 

Canadian    International    Paper    Company,    Three    Rivers, 

Queb«'c,    to    Canadian    International    Paper    Company. 

Montreal,  Queb<  c.  Canada.     Newsprint  pnper.     220,551  ; 

renewed  Nov.  9,   1946.     O.  G.  Jan.  14.     Class  37. 
Cantor-<Jreenspan  Co.,  Inc..  New  York.  N.  Y.     Rayon  piece 

goods.       426,823-4:    Jan.    14;     Serial    Nos.    496.686-7; 

publi.thed  Oct.  22.  1946.     Class  42. 
Cantor  Gr«H>nspan  Co..  Inc..  New  York.  N.  Y.     Rayon  piece 

goods      426. R33  :  Jan.  14  ;  Serial  So.  498.498  :  published 

Oct.  15.  1946.     Class  42. 
Carnation  Company  :  See — 

Carnation  Milk  Products  Company. 
Carnation  Milk  Products  Company,  jOconomowoc,  to  Car- 
nation   Company,    Milwaukee.    Wh.      Evaporated    milk. 

condensed  milk,  skimmed  evaporated  milk.  etc.     222,649  ; 

rehewed  Jan.  4,  1947.     O    G    Jan.  14.     Class  46. 
Carreras.  Limited,  I^ndon,  England.     Cigars.     54,507  ;  re- 
renewed  June  26.  1946.     O.  G.  Jan.  14.     Class  17. 
Casa  Prima  Citrus  Company  :  See — 

Solomon,  I.ee  C. 
Caaey,    Dennis   A.,    New   Orleans,    La.      Meat    sandwiches, 

426  815:    Jan     14:    Serial   No.   494.953;    published   Oct. 

29.  1946.     Class  46. 


IV 


LIST  OF  REGISTRANTS  OF  TRADE-MARKS 


Central  Alloy  Steel  Corporation  :  See — • 
United  Alloy  Steel  Corporation. 

Chadwick.  James,  &  Brother,  Limited.  Bolton.  EnpLind. 
Sewing-thread.  56,842 ;  re-renewed  Oct.  23,  1940. 
O.  G.  Jan.  14.     Class  43. 

Chadwick,  James,  &  Brother,  Limited,  Bolton,  England. 
Sewing-cotton  or  spools  or  rieln.  SB. 927  ;  re-renewed 
Oct    23.  1946.      O.  G.  Jan.   14.     Class  43. 

Chicago  White  Lead  &  Oil  Co..  The,  to  Hooker  Glass  & 
I'aint  Mfj;.  »o.,  Chica>:o.  Ill  Liquid  composition  to  be 
applied  to  cement  work.  221.108;  renewed  Nov.  23. 
1946.     O.  G.  Jan.  14.     Class  12. 

Chris  Craft  Corporation.  Algonac.  Mich.  Internal  comtus- 
tion  engines.  426. 8;{-  :  Jan.  14  :  Serial  Xo.  499,822  ; 
published   Oct.   22.    ll»40.      Class   2:; 

Clayborne  Manufacturinp  Tompany,  Chicago.  lU.  Engine 
overhaul  stands.  426.845  ;  Jan.  14  ;  Serial  No.  500,94o  ; 
published  Oct.   29.   1946.     Class  -3. 

Cohen  Harry  A.,  doing  busin.ss  as  Standard  EJlectric  Mfg. 
Co  '  West"  Berlin.  X.  J.  Electric  fans,  electric  motor, 
elei'tri.- applianr.s.     426.8r)l  ;  Jan.  14.     Oass  21. 

College  Inn  Food  Products  Company,  Chicago,  111.  Canned 
chili  U-jins  in  tomnto  s:iuc»\  and  chili  con  carne ;  also 
chili  dinner.  426,S3M :  Jan.  14 ;  Serial  Xo.  498,4ul  ; 
published  Oct.  29,  194G.     Class  46. 

Colonial  Poultry  Farm  :  -Sec — 

Booth,  EWen  C.  ,  ,  ,      ..    ^.. 

Columbia  Bag  &  Paper  Corpc-ation,  Long  Island  City, 
to  Union  Bag  &  Paper  Corporation.  New  Yorli.  N.  Y. 
Paper  bags.  22»),S16  ;  renewed  No.  16,  1946.  O.  G.  Jan. 
14.     Chiss  2.  ..  T,     ^  ^     . 

Columbia  Bakinir  Co..  Atlanta,  Ga.  Food  products. 
426.865:  Jan.   14.     Class  46. 

Coralite  Dental  Products  Company.  Chicago,  111.  Dental 
materials.   426.871  :   Jan.    14.      Class   44. 

Crucible  Steel  Companv  of  .\merica.  Midland.  Pa.  Koll 
forgings  426.793:  Jan.  14;  Serial  No.  487,032;  pub- 
Ushed  Oct.  22.  1946.     Class  14.  ... 

Culbreath.  Ernest  F..  Charlotte.  X.  C.  Automatic  spinning 
controls.  426,796  :  Jan.  14  :  Serial  No.  489,104  ;  pub 
llshed   Oct.   29,   1946.      Class   23.  ^.     u   ,^ 

Cunningham,  M.  E.,  Company,  Pittsburgh,  Pa.  Die  hold- 
ers for  metal  embossinj:  and  countersinking  dies. 
426  836  ;  Jan.  14  ;  Serial  Xo.  499,485  ;  published  Oct.  15, 
1946.     Class  23. 

Current  Detective  Stories,  Inc.,  Xew  York.  N.  Y.  Magazine 
or  publication.     426.bs5  :  Jan.  14.     Class  38. 

Daring  Comics.  Inc..  NVw  York.  N.  Y.  Magazine  or  publi- 
cation.    42'"..S60  :   Jan.    14.      t'lass  38. 

Dealers  Di>:ett.  Inc.,  Seattle,  Wash.  Monthly  magazine. 
42t;.^H7  :  Jan.  14.     Class  38. 

Defender  Mfg.  Company  Inc.,  Long  Island  City,  to  De- 
fender Mfg.  Company  Inc.,  Xew  York.  X.  \.  Sheets, 
pillow-cas-es.  towels,  and  handkerchiefs.  220,  ,o8:  re- 
newed Nov.  16.  1946.     «).  G.  Jan.  14.     Classes  39  and  42. 

r»ennis.  Warren  H.,  W<Hxlston,  to  Warren  H.  Dennis, 
Hutchinson.  Kans.  Stomach  medicine.  21<,987;  re- 
newed Sept.  14.  1940.     0.  G.  Jan.  14.     Class  6. 

Deutschmann.  Tobe  <"  .  Boston,  to  Tobe  Deutschmann  Cor- 
poration, Canton,  .Mass.  Wires,  cables,  jacks,  etc. 
216.591:  renewed  Aug.  17.  1946.  O.  G.  Jan.  14.  Class 
21 

Deutschmann.  Tobe  C.  Boston,  to  Tobe  Deutschmann  Cor- 
poration. Cantim.  Ma.<«s.  Fixed  condensers.  218,463; 
renewed  Sept.  28.  1946.     0.  G.  Jan.  14.     Class  21. 

Deutschmann.    Tobe.    Corporation  :   ISee — 

Deutsclunann,    Tobe   C.  ,  ., 

Drew  E.  F.,  &  Co..  Inc.,  to  E.  F.  Drew  &  Co.,  Inc.,  New 
York,  N.  Y.  Paste  u8«'d  in  the  textile  Industry. 
211,654;     renewed     Apr.     13,     1946.       O.     G.     Jan.     14. 

«'lass    6.  J      r^u   I 

Economic  Stampings  Limited.  Leicester,  England.  Chains 
being  parts  of  knitting  and  textile  machines,  and  parts 
thereof.  426.788 :  Jan.  14  :  Serial  No.  485,943  ;  pub- 
llshe<l  Oct.   29.   1946,     Class  23. 

Electrical  Research  Laboratories,  Inc.,  Chicago,  to  Senti- 
nel Radio  Corporation,  Evanston,  111.  Radio  receiving 
sets,  loud  speakers  and  units,  etc.  201.895  ;  renewed 
Aug.   11,   1945.     0.  G.  Jan,  14.     Class  21. 

Elless  Maskinfabrik  Aktiebolae  Gothenburg.  Sweden. 
Sheet  feeding  apparatus  for  printing  presses.  426.800  ; 
Jan.  14  :  Serial  Xo.  492,367  ;  poblished  Oct.  15,  1940. 
Class   23. 

Eloy  Rjinclies,  Inc..  Eloy,  Ariz.  Fresh  asparagus,  fresh 
broccoli,  fresh  cabbage,  etc.  426,791 ;  Jan.  14  :  Serial 
Xo.  480,572  :  publlslied  Oct.  29.  1946,     Class  46. 

Estes.  Llewellyn  W.,  Washington.  D.  C.  Blood-purifier 
and  liver-regulator.  28. .540  ;  re  renewed  July  7,  1940. 
O.   G.  Jan.   14.     Class  0. 

Everwear  Hosiery  Co..  The.  Milwaukee,  Wis.,  to  Richmond 
Hosiery  Mills.  "Rossville,  Ga.  Textile  articles.  206.284; 
renewed   Nov.    24.    1945.     O.   G.   Jan.    14.     Qass  39. 

Excel  Automatic  Products.  Inc..  assignee:  See — 
Taylor    Manufacturing    Corp. 

Fada  Radio  <fc  Electric  Company,  Inc. :  See — 

Andrea,  F.   A.  D..  Inc. 
Farquhar,    A.   B.,   Company :    See— 

Farquhar,  A.  B.,  Company,  Limited. 
Farquhar,    A.   B..   Company,   Limited,    to   A.    B.    Farquhar 
Company.    York,    Pa.      C'ertain    name<l    machinery    and 
structural   parts   thereof.      200.0.59  :    renewed   June   23, 
1945.     O.  G.  Jan.   14.     Class  23, 


Greetint: 
publiphetl 


Fashionart    Bag   Corp.,    New   York,    N.   Y.      Ladles'   hand- 
bags.     426.876  ;   Jan.    14.      Class  3. 
Fawcett    imblications.    Inc.,    Greenwich,    Conn.       Monthly 
publication.      420,813  :    Jan.    14  ;    Serial    No.    494.604  ; 
published  Oct.   15.   1946.     Class  38. 
Fawcett  Pnblications,  Inc..  Greenwich,  Conn.     Periodical 
publication.      420.842;    Jan.    14;    Serial    No.    600.378; 
published  Oct.   29,   1946.     Class  38. 
Firth    Sterling    Steel    Company.    McKeesport.    Pa.       High 
speed    steel    to<d    bits.      426,814:    Jan.    14;    Serial    No. 
4U4.896  :    published   Oct.    15.    1946.      Class   23. 
Fischer    Industries.    Inc.  :    See —  I 

Fischer   Soal)  and   Oil   Company,  The.  I 

Fischer  Soap  and  Oil  Company,  The,   to  Fischer   Infius- 
tries.   Inc.,  Cincinnati,  Ohio.     Soap.     214,876;  reneiwed 
Julv  6.    i;t4C.      O.   C.  Jan.   14.      Class  4. 
Fischer    Sohp   and    Oil    Company,   The,    to    Fischer    Indus- 
tries,  In«.,  Cincinnati,  Ohio.      Soap.     214,878  :   rene^ved 
July  6.  1946.     O.  G.  Jan.  14.     Class  4. 
Fischer  Soap  and  Oil  Company,  The,   to   Fischer    Indus- 
tries,   Inc..   Cincinnati,    Ohio.      Soap.      215,449-50;    re- 
newed Joly  20,  1946.     O.  G.  Jan.  14.     Class  4.  I 
Freund.     T.     M.,     Co..     New     York.     N.     Y         Stationery. 
426,789  :  Jan.  14  ;  Serial  No.  485.946:  published  Jan.  1, 
1946.      Class   37. 
Frog  io   Your   Throat  Co..   New  York,   N.   Y.,  to  lUnce 
Bros.     &    White    Co.,     Philadelphia.     Pa.       Brondhlal 
lozenges    and    throat-tablets.      49.271  ;    re-renewed   Jan 
30.    ]94t5.      O.   G.    Jan.    14       Class   6. 
General  Briar  Pip<'  Co..  New  York.  N.  Y.      Smoking  pip*'-., 
cigarette  holders,  cigar  holders,  etc.     426,855  ;  Jan.  14. 
Class   8. 
General   Paper  Corporation  :   Sp« — 

Swartwood-Xelson  Paper  Co. 
Globe  Crayon  Company.  The,  assignee:   See — 

Kameo.    Abraham    I... 
Globe    Crayon    Co..    Inc.  :    Bee — 

Kamen.    .\braham    L. 
Globe  Ink  &  Mucilage  Co.,  Inc.,  The  :  See — 

Kamen.    Abraham    L. 
"Goerlich's,"   assignee  :    See — 

Basca    Manufacturing    Co.    Inc. 
Golden    Eagle    .Milling    Co.,    Petaluma,    Calif.       Prepared 
dairy    and    poultry    food.s.      215,716;    renewed   July   27. 
1946.     O.  G.  Jan.   14.     Class  46. 
Gustafson,    Harry    M..    Chicago,    111.      Adjustable   kltfhen 
knives.      426.840:    Jan.    14:    Serial   Xo.    500.079;    pub- 
lished Oct.   22,   1946.     Class  23. 
Hall  Brothers.   Incorporated.  Kansas  City,  Mo. 
cards.     420.844  :  Jan.  14  :  Serial  No.  501.983 
Oct.    29.    1946.      Clas.s    38. 
Ilance  Broe.  &  White  Co. :  See — 

Frog  In   Your  Throat   Co. 
Health    Builders.   The:    See — 

Williams.    Walden   R 
Heather  Company,  to  Affiliated  Products,  Inc..  New  York, 
N.   Y.      Rouges.     219,151  ;  renewed  Oct.   12.   1946  ;  O    G. 
Jan.    14.      Cla.-Js    6. 
Heggenhaiigen.    Kenneth   B..   Mlnnenpolls,   Minn.     Cjtndy. 
426.827:  Jan.    14;   Serial  No.  498.008;  publi.<«hed  Oct. 
22.    1946.      Class    46. 
Helserman.    H.    G.  :    See — ■ 

TSventieth    Centurv    Manufacturing   Co. 
Hillman  I'erlodicals.  Inc  .   New  York.  N.  Y.     PlctoriaB  sec- 
tion of  •  monthly  magazine.     426.858  ;  Jan.  14.     Class 
38. 
Holger.    Nelson    P..    Worcester,    Mass.      Abrasive    stones. 
426.810;  Jan.    14:   Serial  No.  493,209;   published  Oct. 
15.    1946.      Class   4. 
Holmes  Coal  Company,  The,  Cincinnati,  Ohio,  to  HoUnes- 
Darst      Coal      Corporation,      Knoxvllle.      Tenn.         CoaL 
217,586  ;  renewed  Sept.  7,  1946.     O.  G.  Jan.  14.     Class  1. 
Holmes  Coal  Company,  The,  Cincinnati.  Ohio,  to  Holmes- 
Darst     Coal     Corporation.     Knoxvllle,     Tenn.       Coal. 
218,478:    renewed    Sept.    28,    1946.      O.    G.    Jan.    14. 
Class    1. 
Holmes  Darst    Coal    Corporation  :    See — 

Holme.s    Coal    Company.    The. 
Hood    Chemical   Co.,    Inc..    New   York.    N.    Y.      Uou8«hold 
washing    composition.      420,818:    Jan.    14;    Serial  No. 
495.968;  published  Oct.   15,  1946.     Class  4,  | 

Hooker  Glass  &  Paint   Mfg.  Co.  :  See — 

Chicag.j  White  I>ead  &  OU  Co..  The. 

Ilorstmano.    Wm.    H.,    Company,    Philadelphia,    to    James 

Lees    and    Sons    Company,    Bridgeport,    Pa.      Stamped 

goods    to   be   embroidered.      214,964 ;    renewed    July    6, 

1946,     0.  G,  Jan,   14.     Classic. 

House  of  Rothschild,  Inc..  The.  New  York,  N.  Y.     Wines. 

420,807:    Jan.    14.      Class   47. 
"Huff    Cannery"  :    See —  ■ 

Kriete.    John    E.  I 

Huff.    S.   B.  :   See —  f 

Kriete.   John   E. 
Island  Equipment  Corp..  New  York.  N.  Y.     Conveyor  ap- 
paratus  of   the   endless   belt   type.      426.820 ;   Jan.    14  ; 
Serial  No.  496.143  ;  published  Oct.  29,  1946.     Claas  23. 
Island  Equipment  Corp.,  New  York,  N.  Y.     Conveyor  ap- 
paratus  of   the  endless   belt    type.      426.821  ;    Jan.    14  ; 
Serial  No.  496,145  ;  published  Oct.  29.  1940.     Claas  23. 
Kamen.  Abraham  L.,  doing  business  as  The  Globe  Crayon 
Company,   assignor   to  The   Globe   Ink   &   Mucilage  Co., 
Inc.,  to  Globe  Crayon  Co..  Inc.,  New  York.  N.  Y.     Chalk 
crayons.     219.957  ;  renewed  Oct.  26,  1946.     O.  G.  Jan. 
14.      Class    37. 


1   I 

■I- 

h 


LIST  OF  REGISTRANTS  OF  TRADE  MARKS 


Kay-Brunner  Steel  Casting  Co..  Los  Angeles,  to  K.ny  Bmn- 
ner  St<H  1  Products.  Inc.,  Alhambra,  Calif.  Ste*'l  cast- 
ings. 222,026  :  renewed  Dec.  21.  1946.  O.  G.  Jan.  14. 
Class    14. 

Kav  Brunner  Steel  Products,  Inc. :  .^'ee— 
K.TvBrunner    Steel    Casting    Co. 

Keelev  Brewing  Company.  Chicago,  111.  Blend  of  beer 
and  ale.     420.879-80:  Jan.   14.     Class  48. 

Konne^iv,  David  F..  Inc.,  Brooklyn,  N.  Y.  Cleaner  for 
asnJialt  tjle,  rubber  tile,  cork  tile.  etc.  426,826:  Jan. 
14  ;  Serial  No.  497.249  ;  puldished  Oct.  15.  1946. 
•  'lass    4. 

Kerotest  .Manufacturing  Company,  Pittsburgh,  Pa.  \alves. 
218.547;  renewed  Sept.  28.  1946.    O.  G.  Jan.  14.    Class 

13. 
Kidde.    Walter.   &   Company.    Inc..    New    York.    N.    Y..    and 
Belleville,     N.     J.       Portable     hand     fire    extinguishers; 
whe<led  portable  hand  operated  fire  extinguishing  units; 
fire   extinguishing  apparatus,    etc.      426.780;    Jan.    14; 

- "      Class  23. 


426,850  : 


Serial  Xo.  485.289:  publi8he<l  Sept.  24,  1946. 

Kilham.  Peter,  .^ttlelx^ro,  Mas.«.    Bending  brakes. 
Jan.  14.     Class  23. 

Kircher,   Otto  C.  :   See — 
Booth.  Eb.n  C. 

Kircher's  Missouri  State  Hatchery:  See — 
Booth,  Eden  C. 

Kle  Xer  Pipe  Company.  The  :  See — 
Richards.  Willard   R. 

Knee  Hi  Garment  Manufacturing  Co..  Los  Angeles.  Calif. 
Coats,  pants,  suits,  etc.,  for  boys.  426,857;  Jan.  14. 
Class  .39.  .^  ^ 

Kopos.  Frederick,  doing  husiness  as  Frederick  Kogog  Pub- 
lishing Compant.  Xew  York,  X  Y.  Compendium  or  mag- 
azine column.     420,849  ;  Jan.  14.     Class  38. 

Kogos.  Fre<l<>rick,   Publishing  Company  :  See — 
Kogos.  Frederick. 

Koppers  Company,  Inc.  :  See — 
Tar  Proilucts  Corporation. 

Kosher  Star  Sausage  Mfg.  Co..  Chicago.  111.  Certain 
named  meats  and  ni'at  products.  220.4S4  ;  renewed  Nov. 
9,  1946.     O.  G.  Jan.  14.     Class  46. 

Kriete,  John  E..  Dunnsville,  to  S.  B.  Huff,  doing  business  as 
"Huff  Cannerv,"  Roanoke.  Va.  Canned  fruits  and  vege 
tables.  51,080  ;  re  renewed  Apr.  3,  1946.  O.  G.  Jan.  14. 
Class  46. 

Krug  Electric  Company,  Inc.  :  See — 

Krug,   William.  ^         ^-       ,.     .. 

Krug.  William,  to  Krug  EltM-tric  Company,  Inc..  New  lork. 
N  Y  Electrical  motors,  dvnamos,  and  batteries,  etc. 
219,739  ;  renewed  Oct.  26,   1946.     O.  G.  Jan.  14.     Class 

Kirriiiara,  Don,  Oro-si.  Calif.  Fresh  vegetables.  426,801  ; 
Jan.    14:   Serial  Xo.  491.414;  published   0<t.   29,    1946. 

Class  46.  ..... 

La  Industrial  Paragtiaya  S.  C.   Buenos  Aires.  Argentina. 

Yerba    mate.      213,265;   renewed   May   25,    1946.      O.   G. 

Jan.  14      <las8  40. 
Lane   rublishing  Co.,   San   Francisco.   Calif.      Books   and 

pamphlets.     426.790;  Jan.  14;  Serial  No.  486,.">32  ;  pub- 
lished Oct.  22.   1940.     Class  38. 
Lees.  James,  and  Sons  Company  :  See — 

Horstmann,   Wm.  H.,  Company. 
I.es  Parfnms  Worth  de  Paris,  Inc.  :  See — 

Societe  Worth. 
Library  of  International  Helations,  Chicago,  111. 

index  of  selected  materials  on  foreign  affairs. 

Jan.    14:   Serial   No.  5OU.810  :   published   Oit. 

Class  38. 
Lincoln  Electric  Company,  The.  Cleveland.  Ohio. 

motors.     217,702  :  renewed  Sept.  7,  1946.     O.  O 

Class  2 1 . 
Lipio.  Jos  .  Pen  Company,  St.  Louis,  Mo.     Fountain 

420.853:  Jan.  14.     Class  37. 
Lockwo<Kl   Traiie  Journal  Co.,  Inc.,  New  York,  N.  Y 

niiai  publication.     219,389  :  renewed  Oct.  19,  1946. 

Jan.    14       Class  :?><. 
lA>vfe  Brothers  Comi>any.  The :  See — 

lyowf  Bros.  Co..  The. 
Lowe  Broa.  Co  .  The,  to  The  Lowe  Brothers  Company,  Day- 
ton   Ohio.     Lifiui<l  paints,  paste  paints,  colors  in  oil,  etc. 

58  502;  re^renewed  Dec.  18,  1946.     O.  G.  Jan.  14.     Class 

16. 
Mackie,  H.  A.  :  See — 

Mackie  Pine  Oil  Sptci.alty  Co., 
Mackie  Pine  Oil  Specialty  Co.,  Inc. 

J.  Harry  Warner.  Jr..  Covington. 


Monthly 
426,843  ; 
29,   1946. 

Electric 
Jan.  14. 


pens. 

An- 
O.  G. 


Inc. 

to  II.  A.  Mackie  and 
La.     Disinfectant  and 


deodorant.      205.010  ;    renewed    Oct.    27,    1945.      O.    G. 
Jan.  14.      Class  0. 

Maico  Companv.  Incorporate^!.  The.  Minneapolis.  Minn. 
Hearing  aid  devices.     420.874  ;  Jan.  14.     Class  44. 

Malcolm.  Peter,  and  C«>inpany  Ltd..  Vancouver,  British 
Columbia,  and  Grimsby,  Ontario.  Canada.  Whiskey,  gin. 
rum.  etc.     426,877;  Jan.  14.     Class  49. 

Marlin  Firearms  Company,  The  :  Sre — 
Marlin  Fire  Arms  Company.  The. 

Marlin  Fire  Arms  Company,  The,  to  The  Marlin  Firearms 
Companv.  New  Haven.  Conn.  Shotguns,  rifles,  and  pis- 
tols. .5»j.2S0  ;  renewed  S«'pt.  4,  1946.  O.  G.  Jan.  14. 
Class  9. 

Marquette  .\ppliances.  Inc.,  Minneapolis.  Minn.  Freexer 
machinerv  and  cabinets.     420.892  ;  .Tan.  14.     Class  31. 


Mars  Manufacturing  Company,    Chicago.    111.     Hand  suc- 
tion-bulb  tool  for  use  as  a  bjister.  skimmer,  and  fat  re- 
mover, etc.     42f,.M».'i  ;  Jan,  14  ;  Serial  No.  492.208  :  pub- 
lishcKl  Oct.   15.   1946.      Class  23. 
Metcalf  Brothers  &  Co.,  Xew  York,  N.   Y.     Woven  woolen 
and   wonted  fabrics  in  the  piece.     57.103  ;  re-n-newed 
Nov.  6.  1946.    O.  G.  Jan.  14.    Class  42. 
Mid  Continent  Supply  Company,    Forth  Worth.  Tex.     Me- 
chanical apparatus   for   mixing  chemicals   with   drilling 
mod.      426.811;  Jan.   14:   Serial  No.  494.276;  published 
Oct.   15.   1946.     Class  23. 
Miller,  Henry  C,  doing  business  as  Stationers  Loose  Leaf 
Company,  to  Stationers  Loose  I>eaf  Company,  Milwaukee, 
Wis.      Loose-leaf   binders.      220.043;    renewed    Nov.   2. 
1946.     O.  G,  Jan.  14.     Class  37. 
Morrissey.   Stephen   J..    Rapid  City,   S.   Dak.     Trailer-type, 
mobile   powert'd   cranes.      426.803  ;   Jan.    14  ;    Serial    No. 
491.928:  published  Oct.  29.  1946.     Class  23. 
Morton,    Harold   M.,   doing   business  as   Murdock   Morton 
Foods,  Louisville.  Ky.    .Noodle  gihlet  dinner,  chieker  a  la 
King,    noodle    chicken    dinner,    etc.      426.866;    Jan.    14. 
Class  40. 
Morton.  Murdock,  Foods  :  See — 

Morton.   Harold   M. 

Murray  &  Trlgurtha.  Inc.,  Quincy,  Ma?8.    Combined  power 

unit    and    propeller    operating    mechanism    for    boats. 

barges,    and    the    like.      426,795 ;    Jan.    14 :    Serial    Xo. 

487,735  :  published  Oct.  15.  1946.     Class  23. 

Myers,  D.  E..  doing  business  as  Earle  Myers  Co  .   Oce:ina. 

Calif.     Fresh  vegetables.     426,882  ;  Jan.  14.     Class  4*1. 
Myers,  Earle,  Co. :  See — 

Mv.rs.   D.  E. 
Naamlooze  Vennootschap  Ilollandschc  Carao-en  Cnocol.nde- 
fabrleken  Voorhc^n  Bensdorp  &.  Co.,  Amsterdam.  Xether- 
lands.  to  Bensdorp  N.  V..  Bussum.  Holland.     Chocolate. 
208,040;   renewed  Jan.   19,  1940.      O.  G.  Jan.    14.      Clas* 
46. 
National  Biscuit  Company  :  See — 
.\merican  Biscuit  Company. 
American  Biscuit  and  Manufacturing  Co. 
Bennett,  F.  II..  Biscuit  Company. 
Shredded  Wheat  Company.  The. 
Tacoma  Biscuit  &  Candy  Co. 
National  Jet  Companv.  Cumberland,  Md.     Drills,  punch-s. 
reamers,   etc.      420.8.38  ;   Jan.    14  :    Serial   Xo.    499.850  ; 
published  Oct.  29.   1946.     Class  23. 
National  Xeeille  Co..  Springfield.  Mass..  to  The  Torrington 
Companv.   Torrington.   Conn.      Sewing-machine   neealeo. 
57  124    "re  renewed  Nov.  0,  1946.     O,  G.  Jan.  14.     Class 
23". 
Newcomh,  James  F.,  Co.  Inc.  :  See — 
Xewcomb.  James  F.,  &  Co,  Inc. 
Xewcomb.  James  F..  &  Co.  Inc..  to  James  F.  Newcomb  Co. 
Inc..  Xew  York.  X.  Y.     Catalogues,  printed  books,  circu- 
lars, etc.     219.520;  renewed  Oct.  19,  1946.     O.  C  Jan. 
14.     Class  38. 
New  Wallace  Drug  Store  :  See — 

Wallace,  Allen  T.  J. 
New   York   Herald    Company,   The,   to  New   York   World- 
Telegram    Corporation,    New    York,   N.    Y.      Name   of  a 
daily  newsi.aiHT.     218,905  ;  renewed  Oct.  5,  1946.    O.  G. 
Jan!  14.     Class  38. 
New  York  World-Telegram  Cori>oratlon  :  See — 

New  York  Herald  Company.  The. 
Norton    Coal    Corporation,    Xortonvllle,    Ky.      Coal    and 

washed  coal.     426,893  ;  Jan.  14.     Class  1. 
Oil  Devices  :  See— 

Breese  Engineering  Corporation. 
Olson  Manufacturing  Comi>any.  It<d8e,   Idaho.     Power  op-, 
crated    lifts  and   hoists.      426.8(»9  ;  Jan.   14  ;    Serial  No. 
493,020  ;  published  Oct.  29.  1946.     Class  23. 
Osbom,  Carl  R.,  to  Patsy's  Candles.  Inc.,  Colorado  Springs, 
Colo.      Candl«>1   pop  corn.     205.915  ;   renewed   Nov.    17, 
1945.     O.  G.  Jan.  14.     Class  46. 
•  •xnard     Canncrs,     assignor     to     Oxnard     Canacrs,     Inc., 
Monterey,  Calif.     Canned  fish.     426.854  ;  Jan.  14.     Class 
40. 
Oxnard  Canners.  Inc..  assignee  :  See — 

Oxnard  Canuers. 
Packaged  Food  Products  Co.,  Detroit.  Mich.     Potato  pan- 
cake mixture.     426,875  ;  Jan.   14.     Class  46. 
Palay,  S.  T.,  Textile  Corporation,  New  York,  N.  Y.     Piece 
goods  made  of  spun  rayon  and  wool.     426,797  ;  Jan.  14  ; 
Serial  -No.  489.747  ;  publisheil  Oct;  22,  1946.    Class  42. 
Parfumerle   Roger  et  Gallet,   Paris,.  France.     Soaps,   soap 
pastes,  and  B«iap  powders.     216,510;  renewed  -\uf.   10, 
1946.    O.  G.  Jan.  14.    Class  4. 
Patsys  Candles,  Inc.  :  See — 

i  »sb<irn.  Carl  R. 
I'helan  Faust  Paint  Mfg.  Co. :  See— 

Phelan-Faust    Paint    Manufacturing  Company. 
Phelan-Faust    Paint   Manufacturing  Company,   to   Phelan- 
Faust  Paint  Mfg.  Co..  St.  Louis.  Mo.     Brushing  lacriuer. 
216,048:  renewed  Aug.  3,  1946.     O.  G.  Jan.  14.     Class 
16. 
Pilkington  Brothers  Limited  :  See — 

I'ilkington  Bros.  Limited. 
Pilkington  Bros.  Limited.  St.  Helens,  to  Pilkington  Broth- 
ers Limited.  Liverpool.  England.     Certain  kinds  of  glass. 
.V».435  :  re-r-n.w.d  .Vug.  14.  1940      O.  G.  Jan.  14.     <  lass 
33. 


Tl 


LIST  OF  REGISTRANTS  OF  TRADE-MARKS 


Cigarette    cases. 

IMpes,  cigar  hold- 
Jan.  14.     Class  8. 


Polaroid  Corporation,  Cambridge,  Mass.  Publications  re- 
lating to  polarization  of  light.  426,802  ;  Jan.  14  ;  Serial 
No.  491,504  ;  published  Oct.  15,  1946.     Class  38. 

Polanslcy,  Lena  :  See — 

Alaska  Fur  Company.  .  ,      „        ^  ,    ,, 

Pratt  Food  Company,  Philadelphia,  Pa.  Com  meal,  live- 
stock and  poultry  feeds.    426,881  :  Jan.  14.     Class  46. 

Publishers  Digest.  Chicago,  111.  Publication.  426,846 ; 
Jan.  14.    Class  38.  ^     ^,  ^.     ^r     -, 

Quimby  Pump  Company,  Incorporated,  Newark,  N.  J. 
Gear  pumps.  426,831;  Jan.  14;  Serial  No.  498,454; 
published  Oct.l5,  1946.    Class  23. 

Ransome  Machinery  Company,  Kunellen,  N.  J.  Machines 
for  holding  work  during  welding  operations,  and  con- 
crete mixers.     426,847  ;  Jan.  14.     Class  23. 

Kansome  >Iachlnery  Company,  Dunellen,  N.  J.  Concrete 
mixing  machines.     426,848  ;  Jan.   14.     Class  23. 

liapides  Grocery  Company  :  See — 
Rapides  Grocery  Company,  Inc. 

Eapides  Grocery  Company,  Inc.,  to  Rapides  Grocery  Com- 
pany. Aleian'dria.  La.  Coff.f.  220,541  ;  renewed  Nov. 
9,1946.     O.G.Jan.  14.     Class  46. 

Rapidol  Company  :  See — 
Rap-1-dol  Co.,  Inc. 

Rap-l-dol  Co.,  Inc.,  Newark.  N.  J.,  to  Rapidol  Company, 
New  Hyde  Park,  Long  Island,  N.  Y.  Hair  colorings. 
221.416;  renewed  Nov.  30,  1946.  O.  G.  Jan.  14. 
Class  6. 

Republic  .Steffi  Corporation  :  See — 
United  .\lloy  Steel  Corporation. 

Reynolds,  K.  J.,  Tobacco  Cimipany,  Winston-Salem,  N.  C. 
Smoking  tobacco  and  ci>:arette8.  222,446  ;  renewed  Jan. 
4.  1947.     O.  G.  Jan.  14.     Class  17. 

Reynolds.  R.  J..  T.>bacco  Company,  Winston  Salem,  N.  C. 
Tobacco.  227.720;  renewed  May  17,  1947.  O.  G.  Jan. 
14.     Class  17. 

Richards,  Willard  R.,  doing  business  under  the  name  and 
Style  of  The  Kle-Ner  Pipe  Company,  Buffalo,  N.  Y. 
Smoking  pipes.     426,891;  Jan.  14.     Class  8. 

Richmond  Hosiery  Mills  :  ^'ef* — 
Everwear  Hosiery  Co..  The. 

Jliipers    Imports    Inc.,    New    York,    N.    Y 
426,860  :  Jan.  14.     Class  8. 

Rogers  Imports  Inc.,  New  York.  N.  Y. 
ers,  cigarette  holders,  etc.     426.861  ; 

Roland,  John  F.,  doing  business  as  Atomac  Power  Prod- 
ucts, Longview,  Tex.  Automotive  fuel  pumps,  and  ma 
chinery  bearings.  420.828  :  Jan.  14  ;  Serial  No.  498.086  ; 
published  Oct.  1.=).  1946.     Class  23. 

S.  A.   R.   L.    Etabllssenients  Cedlb,  Universite  de  Beaute  : 
See- 
Valentin,  H.  Font. 

St.  Louis  Independent  Packing  Company,  St.  Louis.  Mo. 
Butter,  cheese,  eggs.  etc.  426.812  ;  Jan.  14  ;  Serial  J»o. 
494.461;  published  Oct.  29,   1946.      Class  46. 

Sales  Enpineeriiie  &  Training  Co..  St.  Louis.  Mo.  Pub- 
lications of  educational  literature.  426. . 800  ;  Jan.  14; 
Serial  No.  491.11)6  :  published  Oct.  15.  1946.     Class  38. 

SaniRug  Co..  Chic^igo.  111.  Powder  for  dry  cleaning  rugs 
and  carpets.  426,782;  Jan.  14;  Serial  No.  482.181; 
published  Oct.  22.  1946.     Class  4. 

Schlotter,  J.  G.,  &  Co.,  to  H.  M.  Shewalter,  doing  busi- 
ness as  J.  <i.  Schlotter  &  Co.,  Indianapolis,  Ind.  Fresh 
apples  and  peacTies.  211,082;  renewed  Apr.  6,  1946. 
0.  G.  Jan.  14.    Class  46. 

Sears.  Rf>ebuck  and  Co.,  Chicago.  111.  Cleavers,  roofing 
knives,  pocket  knives,  etc.  426.834  ;  Jan.  14  ;  Serial  No. 
498,803  :  publlsheti  Oct.  15.  1946.     Class  23. 

Sentinel  Radio  Corporation  :  See — 

Electrical  Research  Laboratories.  Inc. 

Sherwin-Williams  Company.  The.  Cleveland,  Ohio.  Gen- 
eral purpose  spray  gun  apparatus  and  related  equip- 
ment. 426,804:  Jan.  14;  Serial  No.  491,933;  published 
Oct.  15,  1946.     Class  23. 

Shewalter,  Herbert  M.  :  See — 
Schlotter,  J.  G.,  A  Co. 

Shlndler,  James  T.,  Hempstead,  Tex.  Motor  vehicle  lift- 
ing jacks.  426,819;  Jan.  14;  Serial  No.  49.=). 995  ;  pub 
lished  Oct.  29.  1946.    Cla.ss  2,3. 

Shredded  Wheat  Company,  The,  Niasara  Falls,  to  National 
Biscuit  Company,  New  York.  N.  Y.  Biscuits,  crackers, 
and  cereal  foods.  216,.^93 ;  renewed  Aug,  17.  1946. 
O.  G.  Jan.  14.    Class  46. 

Sibley,  Edward  L.,  Manufacturing  Company,  Inc.,  Ben- 
nington, Vt.  Presses  or  machines  for  setting  and  re- 
moving eyelets.  426,839  :  Jan.  14  ;  Serial  No.  499,861  ; 
published  Oct.  29,  1946.    Class  23. 

Slegel.  Nathan,  to  Williamsburg  Knitting  Mills,  Inc. 
Brooklyn,  N.  Y.  Undergarments.  208,671  ;  renewed 
Feb.  9,  1946.    O.  G.  Jan.  14.    Class  39. 

Simon,  Franklin.  &  Co.,  assignee  :  See — 
Societe  Worth. 

Small  &  Parkes  Limited,  Manchester,  England.  Brake  and 
clutch  linings.  217,013  ;  renewed  Aug.  24,  1946.  O.  O. 
JaJi.  14.    Class  35. 

Smacker,  J.  M..  Co..  The,  Orrville,  Ohio.  Apple  butter, 
peach  butter.  Jelly,  etc.  221,430;  renewed  Nov.  30, 
1946.    O.  O.  Jan.  14.    Cla.^s  46. 

Societe  Anonyme  de  la  Benedictine,  Dlstillerie  de  la 
Liqueur  de  L'Ancienne  Abbaye  de  Fecamp  :  Scf— 

SocWtfi  Anonyme  de  la  Dlstillerie  de  la  Liqueur  Bene- 
dictine de  L'Abbaye  de  Fecamp. 


Society  Anonyme  de  la  Distillerie  de  la  Liqueur  B4n^ 
dictine  de  L'Abbaye  de  Fecamp,  Fecamp,  France  to 
Societe  Anonyme  de  la  Benedictine,  Distillerie  de  la  Liq- 
ueur de  L'Ancienne  Abbaye  de  Fecamp.  Fecamp  (Seine 
Inferieure),  France.  Cordial.  54.405-6  ;  re-renewe<i  Jone 
26,  1946.    O.  G.  Jan.  14.    Class  49. 

Soci^f*  Anonyme  de  la  Distillerie  de  la  Liqueur  B|n^ 
dictine  de  L'Abbaye  de  Fecamp,  Fecamp,  France,  to 
Societe  Anonyme  de  la  Benedictine,  Distillerie  de  la  Liq- 
ueur de  L'Ancienne  Abbaye  de  Fecamp,  Fecamp  (Seine 
Inferieure),  France.  Cordial.  54,416-18;  re-renewed 
June  26,  1946.     O.  G.  Jan.  14.     Class  49. 

Societe  Worth,  Paris,  France,  assignor  to  Franklin  Simon 
&  Co..  to  I^es  Parfums  Worth  de  Paris,  Inc.,  New  YoTk, 
N.  \'.  PexfuMies  and  certain  hjKicnic  and  toilet  prepara- 
tions. 211,036;  renewed  Mar.  30,  1946.  O.  G.  Jan.  14. 
Class  6. 

Solomon,  Lee  C,  dolnp  business  as  Casa  Prima  Citrus 
Company,  San  Francisco.  Calif.  Berkshire  sauce.  Wor- 
cestershire sauce,  garlic  sauce,  etc.  426,792  ;  Jan.  34  ; 
Serial  No.  486.819  ;  published  Oct.  22.  1946.     Class  46. 

Solvent  Products,  Inc.,  -New  York,  N.  Y.  Washing  fioid. 
426.807  ;  Jan.  14  ;  Serial  No,  492,744  ;  published  Oct. 
15,1946.     Class  4. 

Specialty  I»roduct8  Company,  Kansas  City,  Mo,  KitAen 
hardware.  426,799;  Jan.  14;  Serial  No.  491.137;  pub- 
lished Oct.  15,  1946.    Class  23. 

Speidel  Chain  Co. :  See — 
Speldel.  Fr. 

Speidel  Corporation  :  See — 

Speidel,  Fr.  ^ 

Speidel,  Fr..  doing  business  as  Speidel  Chain  Co.,  Pfbra- 
helm,  Germany,  and  Providence,  R.  I.,  to  Speldel  Corpo- 
ration. Providence.  R.  I  Chains,  fobs,  pendants,  etc, 
194,417  :  renewed  Jan.  27,  104.').  O.  <I.  Jan.  14.  Class 
28. 

Speldel,  Fr.,  doing  business  as  Speidel  Chain  Co,.  Pforz- 
heim, Germany,  and  Providence.  R.  I.,  to  Speidel  Corpo- 
ration. Providence,  R.  I.  Chains,  fobs,  pendants,  etc. 
194,419;  renewed  Jan.  27,  194.5.  0.  G.  Jan.  14.  Class 
28. 

Spunella  I..Imlted.  London,  England.  Silk  piece  p<X)d8. 
209,450;  renewed  Feb.  23.  1946.  O.  G.  Jan.  14.  Class 
42. 

Standard  Blade  Co..  Inc.,  New  York,  N.  Y.  Razor  blades. 
426,883  ;  Jan   14.     Class  23. 

Standard  Electric  Mfg.  Co. :  See —  1 

Cohen,  Harry  .\.  I 

Stationers  Loose  Leaf  Company  :  See —  i 

Miller,  Henry  C. 

Steuart  Kaitz  &  Co..  to  Steuart,  Son  and  Company,  In- 
corporated, Baltimore,  Md.  Syrups  and  molasws. 
4»M0;  re-renewed  Dec.  5,  1945.  0.  G.  Jan.  14.  Class 
46. 

Steuart.  Son  and  Company,  Incorporated:  See — 
Steuart  Knatz  Sc  Co. 

Street  &  Smith  I'ubllcations,  Inc..  New  York,  N.  Y.  Col- 
umn In  «  periodical.     426.888-9  ;  Jan.  14.     Class  38. 

Sumo  Pumps  Limited.  West  Smethwlck,  England.  Elec- 
trical centrifugal  pumps.  426,825;  Jan.  14;  Serial  No. 
496,872:  published  Oct.  15,  1946.     Class  2."? 

Superior    Coach    Corporation  :    See — 

Superior   Motor  Coarh   Body    Company.  The. 

Superior  Engineering  Company,  North  IfoUywood.  Calif. 
Combination  appliance  embodying  a  jigger,  a  corkscrew, 
and  a  bottle  opener.  426,817  :  Jan.  14 :  Serial  No. 
495,913  ;  publi.xhed  Oct,   29,   1946.     Class  23. 

Superior  Motor  Coach  Body  Company.  The.  to  Superior 
Coach  Corporation,  Lima,  Ohio.  Bodies  for  motor  Te- 
hicles  213,156;  renewed  May  18,  1946.  O.  G.  Jan.  14. 
Class  19 

Superior  Printing  Ink  Co.,  Inc..  New  York.  N.  Y,  Printing 
and  litho  Inks  and  inking  material.  219,9'_'9  :  renewed 
Oct.  26,   1946.      O.  G.  Jan.  14.      Class  11. 

Swartwood-Nelaon  Papf>r  Co.,  to  General  Paper  Corpora- 
tion, Mlnneapoli.<.  Minn.  Bond  paper.  217,284  ;  re- 
newed Aug.  31,  1946.     O.  G.  Jan.  14.     Class  37. 

Tacoma  Biscuit  &  Candy  Co.,  Tacoma.  Wash.,  to  National 
Biscuit  Company,  New  York,  N.  Y.  Biscuits,  crackers, 
cookies,  etc.  220.018  ;  renewed  Oct.  26,  1946.  O.  O. 
Jan.    14.      Claims   46. 

Tar  Products  Corporation,  The,  Providence  and  East  Provi- 
dence, R,  I.,  to  Koppers  Company.  Inc.,  Pittsburgh.  Pa. 
Enamel  coatings  or  paints.  221,213-15;  renewed  N<iv. 
23,  1946,     0.  G,  Jan.  14.     Class  16. 

Taylor  Manufacturing  Corp.,  assignor  to  Excel  Automatic 
Products,  Inc.,  Newark,  N.  .1.  Pyrophoric  cigarette 
lighters.     426,863;  Jan.  14.     Class  34. 

Tennessee  Overall  Company,  Tullahoma,  Tenn.     Overalls, 

pants,  and  work  shirts.     221,693  ;  renewed  Dec.  7,  1946, 

O.  G.  Jan.  14.     Class  39. 
Toledo  Guild  Products,  Inc.,  Toledo,  Ohio.     Children's  toy 

scooters.     426,870;  Jan.  U.     Class  22. 
Top  Wine  Co.,  Brooklyn,  N,  Y.     Wines.     426,868  ;  Jan,  14. 

Class  47. 
Top     Line    Canning    Company,     Mountain     View,     (!alif. 

Canned    fruits,    canned    vegetables,    canned    beans    with 

pork,  etc.     426,872:  Jan.  14.     Class  46.  | 

Torrington  Company,  The  :   See —  | 

National  Needle  Co. 
Trade  Union  Service,  Inc..  New  York,  N.  T.     Publication. 

426,856  ;  Jan.  14.     Class  38. 


LIST  OF  REGISTRANTS  OF  TRADEMARKS 


VII 


Twentieth  Century  Manufacturing  Co.,  to  H.  0.  Heiserman, 
<l«iing  business  as  Twentieth  Century  Manufacturing  Co., 
Cedar  Rapids,  Iowa.     Cleaner.      215,154  ;   renewed   July 

13,  1946.     O.  G.  Jan.  14.     Clas-s  4. 

Uddeholms  Aktlebolag,  Uddeholm,  Sweden.  Bar  iron,  iron, 
and  Bessemer  iron.  212,594  ;  renewed  May  11,  1946. 
O.  O.  Jan.  14.     Class  14. 

Uddeholms  Aktlebolag,  Uddeholm,  Sweden.  Pig  iron,  iron, 
and  fcteel.     212,595;  renewed  Mav  11,  1946,     O.  G.  Jan. 

14.  Class  14. 

Union  Bag  k  Paper  Corporation  :  Sec — 
Columbia   Bag  &  Paper  Corporation. 

United  Alloy  Stc  1  Corporation,  now  Central  Alloy  Steel 
Corporation,  New  York,  N.  Y.,  and  Canton,  to  Republic 
Steel  Corporation,  Cleveland,  Ohio.  Rust-resisting,  anti- 
•  orrosivf  m<ial  and  iron  and  steel  bars,  slabs,  billet.-:, 
et«-.  222. 064  ;  renewed  Dec.  21,  1946.  O.  G.  Jan.  14. 
Class  14. 

United  States  News  Publishing  Corporation.  Washington, 
1».  C.  Se<  tion  of  periodical  publication.  426.816;  Jan. 
14  :  Serial  No.  -19.-.. 770  :  i.ublishe<l  .lulv  9,  1946.     Cla.>'8  38. 

United  States  Printing  &  Lithograph  Coinpanv.  The,  Nor- 
wood, Ohio.  Printed  lal><  Is  for  packaged  foods.  426.829  : 
Jan.  14:  Serial  No.  498,186;  publi>h«'d  Oct.  22,  1946. 
Cla*.8  38. 

Valentin,  H.  Font,  to  S.  A.  R  L.  Etablissements  Cedib, 
Universite  do  Beaute,  Paris,  France.  Perfumes,  toilet 
water,  eau  de  <  ologne,  etc.  201,585  ;  renewed  Aug.  4, 
1945.      O.   <;.   Jan.    14.      Class  0. 

Verney  Fabrics  Corporation,  New  York.  N.  Y.  Piece  goods 
of  natural  and  synthetic  fibres  and  mixtures  thereof, 
etc,  426,7><3;  Jan.  14;  Serial  No.  483,399;  published 
Oct.  22,  1946.     Class  42. 

Verney  Fabrics  Corporation,  New  York.  N.  Y.  Piece  goods 
of  natural  and  >vnthet!c  fibres  and  mixtures  thereof, 
etc.  420. 7*^4  :  Jan.  14  :  Serial  No.  483,597  ;  published 
Oct.   22.    1946.      Class   42, 

Voigt  &  Co.,  Chattanooga,  Tenn.,  to  William  R.  Warner 
it  Co,,  Inc..  New  York.  N.  Y.  Tonic  remedv.  48,193; 
re-renewed  Dec.  12,  1945.     0.  G.  Jan.  14.     class  0. 


Walker.  Wendell,  Chicago,  111.  Publications.  426.878; 
Jan.  14.      Class  38. 

Wallace,  All'-n  T.  J.,  doing  business  as  New  Wallace  Drug 
Store,  to  New  Wallace  Drug  Store,  I>aurel,  Miss.  Injec- 
tion fur  external  use  and  a  tonic  for  diseases  of  the 
urinary  tract.  221.419  ;  renewed  Nov.  30,  1946.  0,  Q. 
Jan.  14.     Class  6. 

Wallace  Corporation,  The,  St.  Louis  County,  Mo.  Clothes 
pins.     426,890;  Jan.  14.     Class  24. 

Warlu  Sc  Cie,  to  Warln  &  Cie.  So<iete  Anonyme.  Paris, 
Fran<e.  Hair  tonic,  roues,  toilet  water,  etc.  2n5.779  ; 
renewed  Nov.  17,  1945.     O.  G.  Jan,  14.     Class  »',. 

Warin  &  Cie.  Societe  Anonyme :  See — 

Warln  &  Cie. 
WarinT.    J.    Harrv,    Jr.  :    See — 

Mackle  Pine  Oil  Specialty  Co.,  Inc. 
Warner,  William  R.,  &  Co.,  Inc.  :  See — 

Volgt  &  Co. 
Webster's  Candies.  Inc.  :  See — 
Barager-Webster  Company. 
Wentz,  M.  C.  assignee  :  See — 

Wentz.  M.  C.  Co. 
Wentz.  M.  C..  Co.,  Los  Angeles,  assignor  to  M.  C  Wentz, 
Pasadena,  Calif,  Wooden  trays,  wood<n  salt  and  pepper 
shakers,  wood-n  cookie  and  snack  jars.  etc.  426,869 ; 
Jan.  14.  Class  2. 
Williams.  Walden  R.,  doing  business  as  The  Health  Build- 
ers, Los  Anireles,  Calif.  Booklet  giving  information  on 
foods  and  diet.  426.841;  Jan.  14:  Serial  No.  5Ck:».338  ; 
published  Oct.  29.  1946.     Class  38. 

\\  illiamsburg  Knitting  Mills.   Inc.  :  Sec — 

Siegel.  Nathan,  I 

Wris:lits  .\utomatic  Machinery  Company,  Durham.  N.  C. 
Wrapping,  si-aliuc.  and  l.-ilH-Iini:  nia<hin«-s.  426  S3.5  ; 
Jan.  14:  Serial  No.  499.454;  published  Oct.  22,  1946. 
Class  23. 

Young.  Stanley.  New  York,  N.  Y.  Trade  publications  per- 
taining to  radio  and  television.  426,852 ;  Jan.  14. 
Class  38. 


CLASSIFIKD  LIST  OF  TRA1)E-:M AUKS  REGISTERED 


CI>.\SS  1 

Coal.     Hotacs  Coal  Company.     217,586;  renewed  Sept.  7. 

i;t46.      O.  O.   Jan.    14. 
Coal.     Holmes  Coal  Company.     218,478  ;  renewed  Sept.  28, 

1940      O.  G.  Jan.  14 
Coal     and     washed     coal.       Norton     Coal     Corporation. 

426,893  ;  Jan.   14. 

CLASS  2 

Baes.      Paper.        Columl  la      Bae      &      Pap«'r      Corporation. 

220,816;   renewed  Nov.   16.    1946.     O.  G.   Jan.   14. 
Trays,  wooden  salt  and  pepper  shakers,  wooden  cookie  and 

sn.Tck  Jars,  etc..  Wooden.     M.  C.  Wenti  Co.     420.869  ; 

Jan.  14. 

CL.VSS  3 

Handbags,  I-adles'.     Fashionart  Bag  Corp.     426,876:  Jan. 
14. 

CLASS  4 

.\brasivp  stones.     N.  P.  Holeer.     426.810:   Jan.  14;  Serial 

No.  493.209  :   published  Oct.   15. 
Cleaner.     Twentieth  Century  Manufacturlns  Co.     215,154; 

renewed   July    l.S,    1946.      O.   G.   Jan.    14. 
Cleaner  for  asphalt  tile,  rubber  tile,  cork  tile,  etc.     David 

E.  Kennedy,  Inc.    4'J6.S26;  Jan.  14;  Serial  No,  497.249; 

published  Oct.  15,  in4«j, 
Powiler  for  dry   cleaning  rugs  and  carpets.      Sanl-Rutr  Co. 

426,782;  Jan.  14  ;  Serial  No.  482,181  ;  published  Oct.  22, 

1946. 
Soap.     Fischer  Soap  and  Oil  Company.     214.876;  renewed 

July  6,  1946,     O.  G.  Jan.  14. 
Soap.     Fischer  So.np  and  Oil  Company.     214,878 ;  renewed 

July  6.   1946.      O.  G.  Jan.    14. 
Soap.      Fl.scher    Soap  and    Oil   Comp-jny.      215,449-50;   re- 
newed July  20,  1946.     O    (J.  Jan.  14. 
Soaj»s.  soap  pastes,  snd  soap  powders.     Parfumerle  Roger 

et  Gallet.     216.510;  renewed  Aug.  10,  1946.     O.  G,  Jan. 

14, 
Washing    composition.    Household.      Hood    Chemical    Co., 

Inc.      426. Sl<?:   Jan.    14;    Serial   No.   495,968;    published 

Oct.   15.    1946. 
WasMng  fluid.     Solvent  Products,  Inc.     426.807;  Jan.  14; 

Serial  No.  492,744;  published  Oct.  15,  1946, 

CLASS  6 

Bals.Tm.  Ear.     .\urlne  Remedy  Co.     208,840;  renewed  Feb. 

9,   1946       O.  G.  Jan,   14 
Blood  purifier  and  liver  regulator.     L.  W.   Estos.     28,546; 

re  renewed  July  7,  1946.     O.  G.  Jan.  14. 
Bronchial    lownges    and    throat  tablets.       Frog    In    Your 

Throat   Co,      49,271  ;   re-renewed  Jan.   30,    1946.      O.   G. 

Jan.  14. 
Colorings,    Hair,      Rap-l-dol    Co..    Inc.      221,416 ;    renewed 

Nov,   30,   1946.      O    G.   Jan.    14. 
Disinfectant    and   deodorant.      Mackle   Pine  Oil    Specialty 

Co.,  Inc.     205,010  ;  renewed  Oct.  27,  1945.    O,  O.  Jan   14. 


Warin    &    Cie. 
Jan.  14. 
for  diseases  of  the 
221.419;    renewed 

217.987;    renewed 


Hair    tonic,    rouges,    toilet^  water,    etc. 
I         20,". 779  :  renewt-d  Nov.  17.  1945.     O.  O 
Injection   for  external   u^e  and  a   tonl 
unlnary    tract.      A.    T     J.    Wallace 
I        Nov.  30,  1946.     0.  G.  J.nn    14 
j   Me«licine.    Stomach.      W.    H.    I).'nnis. 
Sept.   14.   1946.     O.  G.  Jan.  14. 
Paste  ti84d  In  the  Textile  indust,rv.     E    F.  Drew  4  Co..  Inc. 

211.6.14:   renewed   Apr.   i:i.   1946.      O.   G.   Jan.   14. 
Perfumes    and    certain    hygienic    and    toilet    pr<'parations. 
I        Societe  Worth.     211.0."6;  renewed  Mar.  30.  1946.     O.  G. 
I       Jan.  14. 
Perfumes,    toilet    wafer,    eau    de    cologne,    etc.      H.    Font 
Valentin.     201.5S5;  renewed  Aug.  4.  1945.     O.  G.   Jan. 
14. 
I    Rouges.      Heather   Company.      219,151  :    renewed    Oct.    12. 
'         1946       O.  «.  Jan    14 

'  Tonic  remedy.  Volgt  &  Co.  48,193;  re-renewed  Dec.  12, 
I       104.-).     0.  G.  Jan.  14. 

CLASS  8 

'  Cases,  Cigarette.  Rogers  Imports  Inc.  426.860;  Jan.  14. 
I  Pipes,  elirar  holders,  cigarette  holders,  etc.  Rogers  Im- 
I        ports    Inc.      426,861  ;   Jan.    14. 

Pipes,  cigarette  holders,  cigar  holders,  etc.  Smokine. 
C.eneral  Rrlar  Pipe  Co.     426.R.''>5 :  Jan.  14. 

Pipes,  Smoking.      W.   R.   Richards.      426,981  ;  Jan.   14. 

CLASS  9 

'    Shotguns,  rifles,  and  pistols.    Martin  Fire  Arms  Company. 
56.280;  re  renewed  Sept.  4,  1946.     0.  G,  Jan.  14. 

'  CLASS  11 

I 

Inks  and  Inkin?  material.  Printing  and  litho.  Superior 
Printing  Ink  Co.,  Inc.  219,929  ;  renewed  Oct.  26,  1946. 
O.  G.  Jan.   14, 

CL.\SS  12^ 

Liquid  composition  to  be  applied  to  cement  work.  Chicago 
White  I>'ad  A  Oil  Co.  221.168;  renewed  Nov.  23,  1946. 
O.    G.   Jan.    14 

CL.\SS  13 

Valves.  Kerotest  Manufacturing  Companv.  218,547;  re- 
newed Sept.  28.  1946.     O.  G.  Jan.  14. 

CT..\SS  14 

Bars,  slabs,  billets,  etc..  Rnst-reslstlng,  anri-corroslve 
metal  and  iron  and  steel.  United  Alloy  Steel  Corpora- 
tion     222,064  :  renewed  Dec    21,  1946.     O.  O.  Jan    14 

Castings.  Steel.  Kav  Bninner  Steel  Casting  Co.  222,^26; 
renewed   I>ec,  21.   1946.      O.  O.  Jan.    14. 

Forglngs,  Roll.  Crucible  Steel  Companv  of  America. 
426  793  ;  Jan,  14  ;  Serial  No.  487,032  ;  published  Oct  22. 
1»46. 


TUl 


CLASSIFIED   LIST   OF   TRADE-MARKS   REGISTERED 


Iron.  Iron,  andBewwmer  iron,  Bar.  Uddeholme  Aktiebolag. 
212,594:  renew.d  Mav  11.    1946.     0.  G.  Jan.   14, 

Iron  Iron,  and  steel.  Pig.  Uddeholms  Aktiebolag. 
212.595:  renew.-d  May  11.  1946.     O.  G.  Jan.  14. 

Welding  rods  and  arr  wtldine  ♦•lectrodfs.  Metallic.  Ampco 
Metal.  Inc.  426.79^  ;  Jan.  14:  Serial  No.  490.U51  ;  pub- 
lished  Got.   15,   r.'4tJ. 

CLASS  16 

Coatings   or  paints.    EnaiTK>l.      Tar   Products   Corporation. 

221  213   15  :   nnewed  Nov.  2:^,   1946.      O.   G.  Jan.    14. 
Liicguer.    Brushing.       Phelan  Faust     Paint    Manufa<turing 

Companv.      216,048;   renewed   Auff.    3.   1940.     O.  G.  Jan. 

14. 
Paints,    paste-paints,    colors    in    oil.   etc.,    Liquid.      Lowe 

Bros  Co.    58.562  ;  renewed  Dec.  18,  1946.    O.  G.  Jan.  14. 

CLASS  17 

Cigars.      Carreras,  Limited.     54,.50"  ;  re-renewed  June  26, 

1946.     0.  G.  Jan.  14. 
Tubacco.      R.   J.    Reynolds   Tobacco   Company.     227,720; 

renewed  May    17,  1947.     O.  G.  J.in.   14. 
Tobacco,  and  cigarettes,  Smokinz.     R.  J.  Reynolds  Tobacco 

Company.      222,446  ;   renewed  Jan.   4,   1947.      O.   G.   Jan. 

14. 

CLASS  19 

r.odies  for  motor  veljiclts.  .><up«'riijr  Motor  Coach  Body 
Company.     213,156;  renowtnl  May   18,  1946.      O.  G.  Jan. 


14. 


CLASS  21 


Condensers.  Fixed.  T.  C.  Deutschniann.  218,463;  re- 
newed Sept.  28,   1946.     O.  G.  Jan.  14. 

Electric  fans,  electric  motors,  electric  appliances.  II.  A. 
Cohen.      426.851  ;    Jan.    14. 

Electric  motors.  Lincoln  i:iectric  Company.  217,702  ; 
renewe<l   S.pt.  7,  1946.     O.  G.  Jan.   14. 

Motors,  dynamos,  and  batteries,  etc..  Klectrical.  W.  Krug. 
219,739  :  renewed  Oct.  26,  1946.     U.  G.  Jan.  14. 

Radio  receiving  sets,  completed  radio-frequency  amplifier 
unlt.s,  completed  audio  amplifier  units,  etc.  F.  .\.  D. 
Andrea,  Inc.  21«..">33  :  renewed  Sept.  28,  1946.  U.  G. 
Jan.  14. 

Radio  receiving  sets,  loud  speakers,  and  units,  etc.  Elec- 
trical Research  laboratories.  Inc.  201,895 ;  renewed 
Aug.  11,  1945.     O.  G.  Jan.  14. 

Wires,  cables,  jacks,  etc.  T.  C.  Dentschmann.  216.591  : 
renewed  Aug.  17,  1946.     O.  G.   Jan.  14. 

CLASS  22 

Scooters.  Children's  toy.  Toledo  Guild  Products,  Inc. 
426,870;  Jan.  14. 

CL.\SS  23 

Appliance   embodying  a  jicger,  a  corkscrew,  and  a  bottle 

opener,   Combination.      Superior   Englneerine   Company. 

426,817  ;  Jan.  14  ;  Serial  No.  495,913  ;  published  Oct.  29. 

1946. 
Iila<le8,  Razor.     Standard   Blade  Co.,   Inc.     426,883  ;  Jan. 

14. 
Brakes,  Bending.      P.  Kilhani.      426,8.50  ;  Jan.   14. 

Chains  being  parts  of  knitting  or  textile  machines,  and 
parts  thereof.  Economic  Stampings  Limited.  426,788  ; 
Jan.   14  ;  Serial  No.  485,945  :   published  Oct.  29.   1946. 

Cleavers,  roofing  knives,  pocket  knives,  etc.  Sears,  Roe- 
buck and  Co.  426.834  ;  Jan.  14  ;  Serial  No.  49^,803 ; 
published    Oct.    15,    1946. 

Conveyor  apparatus  of  the  endless  belt  type.  Island 
Equipment  Corp.  426.820  :  Jan.  14  ;  Serial  No.  496,143  ; 
published    Oct.    29,    1946. 

Conveyor  apparatus  of  the  endless  belt  tvpe.  IsLind 
Equipment  Corp.  426,821  ;  Jan.  14  ;  Serial  No.  496,145  ; 
published   Oct.   29,    1946. 

Cranes.    Trailer-type,    mobile    powered.      S.    J.    Morrlssey. 
.,      426.803;    Jan.    14;    Serial   No.   491,928;   published   Oct. 
29.    1946. 

r»ie  holders  for  metal  embossing  and  countersinking  dies 
M.  E.  Cunningham  Company.  426.836  ;  Jan.  14  ;  Serial 
No.   499.485  ;    published   Oct.    15.    1946. 

Drills  and  drilling-machines.  .\jax  Manufacturing  Com- 
pany.    54,858  ;  re-renewed  July  31,  1946.     O.  G.  Jan.  14. 

I'rillB.  punches,  reamers,  etc.  National  Jet  Company. 
426.838 ;  Jan.  14 ;  Serial  No.  499,850 ;  published  Oct. 
29.    1946. 

Engine  overhaul  stands.  Clayborne  Manufacturing  Com- 
pany. 426.845  ;  Jan.  14  ;  Serial  No.  500.945  ;  published 
Oct.   29.    1948. 

I-:ngines,  Internal  combustion.  Chris-Craft  Corporation. 
426.837  :  Jan.  14  :  Serial  No.  499.822  ;  published  Oct. 
22.    1946. 

Feeding  apparatus  for  printing  presses.  Sheet.  EUesa 
Maakinfabrik  Aktiebolag.  426.806  ;  Jan.  14  ;  Serial  No. 
492.367  :   published  Oct.  15.   1946. 

Fire  eitlngnlshers  ;  wheeled  portable  hand  operated  fire 
extinguishing  nnits ;  fire  extinguishing  apparatus,  etc.. 
Portable  hand.  Walter  Kidde  A  Company,  Inc. 
426,786:  Jan.  14;  SerUl  No.  485.289;  published  Sept. 
24,    1946. 


Hardware,      Kitchen.        Specialty      Products      Company. 

426.799;  Jan.  14;   Serial  No.  491.137;   published  Oct. 

15,   1946. 
Jacks,    .M..tor   vehicle   lifting.      J.   T.    Shindler.      426,819; 

Jan.   14  :   Serial   No.   495.995  ;   published  Oct.   29.   1946. 
Knives,  Adjustable  kitchen.      H.  M.   (Justafson.      426.840; 

Jan.  14  ;  Serial  No.  500,079  ;  published  Oct.  22,  1946. 

Lifts  and  heists.  Power  operated.     Olson  Manufacturing; 

Company.     426,8<>9  :  Jan.  14  ;  Serial  No.  493,020  ;  pub- 

lishe<l   oVt.    29.    1946. 
Machinery   and    structural   part.<«    thereof.   Certain   name<l. 

A.   B.    Farrjuh.ar  Company.    Limited.      200,059  ;    renewed 

June   23.    1945.      O.    G.    Jan.    14. 
Machines    for    holding    work    during    welding    operations. 

and   concrete   mixers.      Ransome   Machinery    CompaBy. 

426.847:   Jan.    14. 
Mechanical  apparatus  for  mixing  chemicals  with  drilling 

mud.      Mid  «"ontinent   Supply  Company.      426.811  :  Jan. 

14:    Serial   No.   494,276:   published   Oct.    15.    1946. 

Mixing  mainlines.  Concrete.  Kansome  Machinery  C'Jm- 
pany.      426.848 ;    Jan.    14. 

Motors.  Ttrust.  Aerojet  Engineering  Corporation. 
426.781  :  Jan.  14  ;  Serial  No.  479,744  ;  published  Oct. 
29,    1940. 

Mufflers  for  internal  combustion  engines.  Basca  Manu- 
facturing Co.  Inc.  426,794  :  Jan.  14  ;  Serial  No. 
487,298;    pubUshed    Oct.    15,    1946.  , 

Needles,  Se»ing-machlne.  National  Needle  Co.  57,1|4 ; 
re-renewed   Nov.   6.    1946.     O.   G.   Jan.    14. 

Power  unit  and  propeller  operating  mechanism  for  boAts, 
barge«  and  the  like.  Combine*!.  Murrav  k  Tregurtha, 
Inc.  426.795  ;  Jan.  14  :  Serial  No.  487.735  ;  published 
Oct.    15.    1946. 

Presses  or  machines  for  setting  and  removing  eyelets. 
E.  L.  Siblev.  426.839  :  Jan.  14  ;  Serial  No.  499,8«1  ; 
published   Oct.   29.   1946. 

Pumps,  and  machinery  bearings.  Automotive  fueL  J.  P. 
Roland  426.828  :  Jan.  14  ;  Serial  No.  498.086  ;  pub- 
lished   Oct.    15.    194fi. 

Pumps.  Electrical  centrifugal.  Sumo  Pumps  Limited. 
426.82.'S;  Jan.  14;  Serial  No.  496,872:  published  Oct. 
15,    1946. 

Pumps.  Gear.  Quimby  Pump  Company,  Incorporated. 
426.8.'?1  :  Jan.  14;  Serial  No.  498.454;  published  Oct. 
15.    1946. 

Spinning  controls.  Automatic.  E.  F.  Culbreath.  426.796  : 
Jan    14;   Serial  No.  489,104;  published  Oct.   29,    1946. 

Spray  gtin  apparatus  and  related  equipment.  General  pur- 
pose Sherwin  Williams  Company  426.804  :  Jan.  14  ; 
Serial    No.    491.933;    publi.shed    Oct.    15.    1946. 

Tool  bits.  Hiirh  speed  steel.  Firth  Sterling  Steel  Com- 
pany. 42ti.814:  Jan.  14;  Serial  No.  494.896;  published 
Oct.    15.    1946. 

Tool  for  u.se  as  a  baster,  skimmer,  and  fat  remover,  etc.. 
Hand  suction-bulb.  Mars  Manufacturing  Company. 
426. 80f) :  Jan.  14  ;  Serial  No.  492.208  :  published  Oct. 
15.    1946. 

Tractors  and  tools  therefor.  Power  operated.  Breadr 
Tractor   and    Implement    Company.      426,878 ;    Jan.    1-t. 

Wrapping,  staling,  and  labeling  machines.  Wright's  Auto- 
matic Machinery  Company.  426.835  :  Jan.  14  ;  Serial 
No.    499.454  ;   published   Oct.  22,    1946. 

CLASS  24 

Pins.   Clothes.      Wallace  Corporation.      426,890  ;    Jan.    14. 

CLASS  28  I 

Bracelets  and  wrist  watch  bracelets.  Bmner-Rltter,  Inc. 
426.864  :    Jan.    14. 

Chains,  fob*,  pendants,  etc.  Fr.  Speldel.  194.417 ;  re- 
newed Jan.  27.  1945.     O.  G.  Jan.   14. 

Chains,  fobs,  pendants,  etc.  Fr.  Speldel.  194.419  ;  re- 
newed Jan.  27,  1945.     O.  G.  Jan.  14. 


CLASS  31 


Freezer  machinery  and  cabinets.  Marquette  Appliances, 
Inc.      428.892 ;    Tan.    14. 

CLASS  33 

Glass.  Certain  kinds  of.  Pilklngton  Bros.  Limited. 
55.433  ;  re-renewed  Aug.  14.  1946.     O.  G.  Jan.  14. 

CLASS  34 

Boilers  and  steam  boilers,  Hot-water.  American  Furiiace 
and  Foundry  Company.  214,315;  renewed  June  22. 
1946.      O.    G.    Jan.    14. 

Heaters,  furnace*,  burners,  etc..  Station.  Breese  Engi- 
neering Corporation.  212,142  ;  renewed  Apr.  27,  1948. 
O.    (i.    Jan.    14. 

Lighters,  Pymphoric  cigarette.  Taylor  Manufacturing 
Corp.      426,863;    Jan.    14. 

CLASS  35 

Linings.  Brake  and  clutch.  Small  &  Parkes  Limited. 
217,013  ;   renewed  Aug.  24,  1948.     O.  G.  Jan.  14. 

CLASS  37 

Binders.    I^oose-leaf.      H.    C.    Miller.      220,043;    renewed 

Nov.   2.   1946.      O.   G.  Jan.   14. 
Crayons,  Cbalk.     A.  L.  Kamen.     219.957  ;    renewed  Oct. 

26.    1946.      O.  O.    Jan.   14. 


CLASSIFIED   LIST   OF   TRADE-^LVRKS   REGISTERED 


IX 


I'aper,    Bond.      Swartwood-Nelson    Paper    Co.      217.284 ; 

renewed  Aug.  31,  1946.     O.  G.  Jan.  14. 
Paper,    .Newsprint.      Canadian    International    Paper    Coin- 

pany.     220.551  :  renewed  Nov.  9.   1946.     O.  G.  Jan.  14. 
Pens.  Fountain.     Jos.  Llpic  Pen  Company.     426.853;  Jan. 

Stationery.  T.  M.  Freund  Co.  426.789:  Jan.  14;  Serial 
No.  480,946;  pubiishe<l  Jan.   1,   1946. 

CLASS  38 

Booklet  giving  information  on  foods  and  diet.  W.  R. 
Williams.  42f..841  :  Jan.  14;  Serial  No.  500.338;  pub- 
lished    Oct.     29.     1946.  ,na-nn 

Book.s  and  pamphlets.  Lane  Publishing  Co.  426. <»0, 
Jan.  14  :  Serial  No.  486.532  :  published  Oct.  22,  1946. 

Cards.  (Jreetinp.  Hall  Brothers,  Incorivjrated.  426,844  : 
Jan.   14;   Serial   No.   .%01,983:    published  Oct.   29,   1946. 

Catalogues,  printed  t>ooks.  circuLim.  etc.  James  F.  New- 
Comb  4  Co.  Inc-     219.526  ;  renewed  Oct.  19.  194o.     O.  G. 

Coliimn    In   a    periodical.      Street   &   Smith    Publications, 

Inc.     426.888-9:   Jan.   14.  .oco.q. 

Compendium  or  magazine  column.     F.   Kogos.  ^  4-t),»4»  , 

Inilev  of  selected  materials  on  foreign  affairs.  Monthly, 
l.ibrarv  of  International  Relations.  42fl.M3  ;  Jan.  14; 
Serial   No.  500.810:  published  Oct.  29.  1946. 

Lal>els  for  package<l  foods.  Printed.  T'nited  States  Prim- 
ing A  Lithograph  Company.  426.829:  Jan.  14;  Serial 
No.    498.186:    published    Oct.    22,    1946; 

Magazine.  Blue  and  r.ray  Cradle  Association  Inc. 
426.832 :  Jan.  14  :  Serial  No  498,487  ;  published  Oct. 
15     1946 

Magazine.     Monthly.       Dealer's     Digest,     Inc.       426.887: 

Magazine  or  publication.     Animlrth  Comics,  Inc.     426,884  ; 

Jan.   14.  _  .,^^_.T 

Magazine  or  publication.      Current   Detective  Stories.   Inc. 

426.<^85  ;   Jan.   14.  „«-,  ooa 

Magazine  or  publication.     Daring  Comics.  Inc.     426,886; 

Jan.  14.  „       . ,  ,> 

Newspaper   Name  of  a  dailv.     New  York  Herald  Company. 

218  905-   renew.d   Oct.   5.    1946.      O    G.   Jan.   14. 
Puhlication.      Publishers    Digest.      426.846  ;   Jan.   14. 
Publication.     Trade  Union  Service.  Inc.     426.R5fi  :  Jan.  14. 
Publlf^ation.    Annual.      Lockwood   Trade   Journal    Co.,   Inc. 

219.389  :  renewed  Oct.  19.  1946.     O.  G.  Jan.  14. 
Publication.       M-nithlv.         Fawc<nt       Publications.       Inc. 

426  813  :  Jan.  14  :  S«-rlal  No.  494,664  :  published  Oct.  15, 

1946. 
Publication,       Periodical.         Faweett      Publications.       Inc. 

426  842  ;  Jan    14  :  Serial  No.  500,378  ;  published  Oct.  29, 

1946. 
Publlfatlon.    Section    of   periodical.      United    States   News 

Publishing  Corporation.     426.816;   Jan.   14;   Serial  No. 

495.770;    published    Julv  9.   1946. 
Publieations.     W.   Walker.     426,873;  Jan.  14. 
Publications    of    educational    literature.       Sales    Engineer- 
ing   fc    Training    Co.       426.800 ;    Jan.    14;     Serial    No. 

491.196:   published   Oct.   15.    1946. 
Publlcarions    pertaining    to    radio   and    television,    Trade. 

S.   Young.     426.852  :   Jan.   14. 
Publications    relating    to    polarization    of   light.      Polaroid 

Corporation.      426.«02 ;    Jan.    14;    Serial    No.    491,504; 

published   Oct     15.    1946. 
Section  of  a  monthly  magazine.  Pictorial.     Hiilman  Peri- 
odicals, Inc.     426.858  :   Jan.   14. 

CLASS  39 

Chokers  neckpieces,  capes,  etc..  Women's,  misses',  and 
children's  .Maska  Fur  Company.  217,776;  renewed 
Sept.   7.    1946.      O.   G.   Jan.   14. 

Coat<,  pants,  suits,  etc  .  for  bovs.  Knee-Hi  Garment 
Manufa'  turtng  Co.     426,8.'i7  :  Jan.  14. 

Overalls  pant<  and  work  shirts.  Tennessee  Overall  Com- 
pany.     221.693:   renewed   Dec.   7.    1946.      O     G.   Jan.   14. 

Sheets,  plllow-raseg.  towels,  and  handkerchiefs.  Defender 
Mfg  Company  Inc.  220.758;  renewed  Nov.  16.  1946. 
O    O.  Jan.   14. 

Textile  articles  Everwear  Hosiery  Co.  206.284;  re- 
newed Nov.  24.  1945.     O.  G.  Jan.  14. 

Undergarments  D.  Bickum.  218.294  ;  renewed  Sept.  21, 
1946       O.  G.  Jan.  14. 

Undergarments.  N.  SlegeL  208,671  ;  renewed  Feb.  9, 
1946.      O.  G.  Jan.  14. 

CLASS   40 

Stamped  goods  to  be  embroidered.  Wni.  11.  Horstmann 
Company.    214,964  ;  renewed  July  6,  1946.  O.  G.   Jan.  14. 

CLASS  42 

Fabries  In  the  greige.  bleached  or  dyed.  etc..  Woven  cotton. 
Asher  A  Boretz.  Inc.  426.787  :  Jan.  14 ;  Serial  No. 
485.851  ;  published   Oct.  22.   1946. 

Piece  goods  made  of  spun   ravon  and  wool.     S.  T.  Palay 

Textile    Ci)rporation.       426.797  :     Jan.     14  ;    Serial    No. 

489.747  :  publishcfl  Oct.  22.   1946. 
Piece  goods  of  natural  and  synthetic  fibres  and  mixtures 

thereof.      Vernev    Fabrics    Corporation.      426,783  :    Jan. 

14 ;    Serial   No.   483.399  ;   published    Oct.    22,    1946. 


Piece  goods  of  natural  and  synthetic  fibres  and  mixtures 

thenH)f.      Vernev    Fabrics    Corporation.      426.784  ;    Jan. 

14  ;  Serial  No.  483.597  :  published  Oct.  22,   1946. 
Ravon  piece  goods.   Cantor-Greenspan  Co  ,  Inc.   426.82.'$— 4  ; 

Jan.  14  ;  Serial  Nos.  496,686-7  ;  published  Oct.  22,  1946. 
Ravon  piece  goods.     Cantor  Greenspan  Co..  Inc.     426.833  ; 

Jan.  14  ;  Serial  No.  498.49'>  :  published  Oct.  15.   1946. 

Sheets,  pillow-cases,  towels,  and  handkerchiefs.     Defender 

Mfg    Company    Inc.      220.7.'>8 ;    renewed    Nov.    1»>.    1946. 

O.  G.  Jan.  14. 
Silk    piece   goods.      Spunella    Limited.      209.450 ;    renewed 

Feb.  23.    1946.      O.  G.  Jan.   14. 
Towels  and   wash  cloths.      Beck   Manufacturing  Company. 

426.H22  :    Jan.    14;    Serial   No.   496,685;    published   Oct. 

15.  1946. 
Woolen  and  worsted  fabrics  in  the  piece,  Woven.     Metcalf 

Brothers  A  Co.     57.103  :  re  renewed  Not.  «».  1946.     O.  G. 

Jan.   14. 

CLASS   43 

Sewing  cotton  or  spools  or  reels.  James  Chadwick  A 
Brother.  Limited.  .'>6,927  ;  re  renewed  Oct.  23,  1946. 
O.  G.  Jan.  14. 

Sewing-thread.  James  Chadwick  A  Brother.  Limited. 
56,842  ;  re-renewed  Oct.  23.  1946.     O.  G.  Jan.  14. 

CLASS   44 

Dental    materials.      Coralite   Dental    Pro<lncts   Company. 

426.871  :  Jan.  14. 
Hearinc     aid     devi.-es.       Maico     Company,     Incorporated. 

426.874  :  Jan.  14. 
Teeth,     .\rtificial.       Austenal    Laboratories,    Incorporated. 

426,859  ;  Jan.  14. 

CLASS  46 

.\pple  butter,  peach  butter,  jellv,  etc.  J.  M.  Smucker  Co. 
221.430:   renewed   Nov    .iO.   1946.     O.    G.  Jan.  14. 

.\pples  and  peaches.  Fresh.  J.  G.  Schlotter  A  Co.  211.082  : 
renewed  Apr.  6.  1946.     O.  G.  Jan.  14. 

Asparagus,  fresh  broccoli,  fre^h  cabbage,  etc..  Fresh.    Eloy 

Ran.  hes.   Inc.      426.791  :   Jun.   14  ;   Serial   No.  486,572'; 

published  Oct.  29,  1946. 
Biscuits,  cookies,  cakes,  etc.     American  Biscuit  Company. 

218.860:  renewed  Oct.  5.  1946.     O.  G.  Jan.  14. 
Biscuits,    crackers,    and    cereal     foods.       Shredded    WTieat 

Company.      216.593;    renewed    Aug.    17.    1946.      O.    G. 

Jan.   14. 
Biscuits,  crackers,  cookies,  etc.     Tacoma  Biscuit  A  Candr 

Co.     220.018;  renewed  Oct.  26,  1946.     O    G.  Jan.  14. 

Butter,  cheese,  eggs.  etc.     St.  Lonis  Independent   Packing 

Company.      426.>*12  :   Jan.   14:   Serial   No.   494.461;   pul>- 

lished  Oct.  29.  1946. 
Candled  pop  corn.     C.  R.  Osbom.     205.915:  renewed  Not. 

17.  1945.     O.  G,  Jan.   14. 
Candies  and  fudge      Baraper- Webster  Company.     220,451: 

renew»Hl  Nov.  9.  1946.     O.  G.  Jan.  14. 

Candy.  K.  B.  H'Cgenhaucen.  426.827  :  Jan.  14  ;  Serial 
No.   49^.008  :   published   Sept.  22.   1946. 

Canned  chill  beans  in  tomato  sauce,  and  chill  con  came: 
also  chili  dinner.  College  Inn  Food  Products  Company. 
426.830:    Jan.    14;    Serial    No.   498.401;   published   Oct 

29.  1946. 

Canned  fruits  and  vegetables.  J.  E.  Kriete.  51,080;  re- 
renewed  Apr.  3.  1946.     O.  G.  Jan.  14. 

Canned  fruits,  canned  vegetables,  canned  beans  with  pork 
Top  Line  Canning  Company.     426.872  :  Jan.  14. 

Canned  tomatoes,  canned  tomato  puree,  canned  tomato 
Juice,  etc.  Caar  Canning  Company.  426.785  ;  Jan  14  ; 
Serial  No.  48."). 191  :  published  Oct.  29.  1946. 

Chi<ks.    Live  babv.     E.  C.  Booth.     221.455  ;  renewed  Not. 

30.  1946.     O.  G.  Jan.  14. 

Chocolate.  Naamlooze  Vennootschap  Hollandsche  Cacao-en 
Cho<oladefabrieken  Voorheen  Bensdorp  A  Co.  208.040- 
renewed  Jan.  19.  1946.     O.  G.  Jan.  14. 

Coffee.  Hapides  Grorofv  Company.  Inc.  220,541  •  re- 
newed -Nov.  9,  1946.     O.  G.  Jan.  14. 

Com  meal,  live  stock  and  poultry  feeds.  Pratt  Food  Com- 
pany.    426.881  :   Jan.  14. 

Com  starch.  Wet-milled.  .American  Maize-Products  Com- 
pany. 426.808  ;  Jan.  14  ;  Serial  Xo.  492.886  ;  published 
Sept.  22.  1946.  ' 

Crackers,  biscuits,  cakes,  etc.  American  Biscuit  and  Manu- 
facturing Co.  28,777;  re-renewed  Aug.  18.  1946.  O.  G, 
Jan.   14. 

Feed.  Poultry.  F.  C.  .\,vreg  Mercantile  Company.  214.138; 
renewed  June  15.   1946.     O.  G.  Jan.  14. 

Fish,  Canned.    Oxnard  Canners.    42fi.854  :  Jan.  14. 

Flour  and  whole  wheat  crackers  or  biscuits.  Wheat.     F.  H. 

Bennett    Biscuit   Company.      218.838;    renewed    Oct.   5, 

1946.     O.  G.  Jan.  14 
Food  products.    Columbia  Baking  Co.    426.865  :  Jan.  14. 
Foods,  Prepared  dairy  and  poultry.     Golden  Eagle  Milling 

Co.     215.716;  renewed  July  27,  1946.     O.  G.  Jan.  14 

Graites.  Fresh.    John  Aquino,  Inc.     213.090  ;  renewed  Mav 

18.   1940.     O.  G.   Jan.   14. 
Meat  sandwiches.     D.  A.  Casey.     426.815;  Jan.  14;  Serial 

No.  494.953  ;  published  Oct.  29,  1946. 
Meats  and  meat  products.     Kosher  Star  Sausage  Mfg.  Co. 

220,484  :  renewed  Nov.  9,  1946.     O.  G.  Jan.  14. 


CLASSIFIED   LIST  OF   TRADE-MARKS  REGISTERED 


MHk,     condfiisvd     milk.    skimiiie<I    evaiK)rate<l     milk,    etc.. 

Evaporatetl.         tarnation       Milk      rrwlucts      Company. 

22:.».649  :  reiuwfHl  Jan.  4,  I'.MT.     C)    G.  Jan    14. 
Noodle   giblet    dinner,    cliiiktii    a    la    king,    noodle   chicken 

dinner,  etc.     II.  M.  Morton.    4J^),^()♦) ;  Jan.  14. 
Pancake  mixture,   Potato.      Packag<-<1    Food   Pro<luct8  Co. 

42«,875  :  Jan.   14. 
.Sauce,  Worcestershire  sauce,  carlic  satue.  etc..  Ufrkshlre. 

L.  C.   Solomon.     426,71)1';   Jan.  14;  Sviial  Xo.  48»J,819  : 

published  Sept.  22,  1940. 
Syrups  and  molasses.     Stcuart  KnatiC  &  Co.     48,060;  re- 
renewed  Dec.  5,  1945.     0.  G.  Jan.  14. 
Vegetables.     Don  Kurihara.     426,801  ;  Jan.  14  ;  Serial  No. 

491,414;  published  Oct.   29.   1946. 
Vegetables,  Fresh.     IJurnett  &  lUirnett.     426,802  ;  Jan.  14. 
Vegetables.  Fresh.     D.   K.  My.rs.     426.882  ;  Jan.  14. 
Verba   mate.      I.a    Imlustrial   I'aracuaya   S.   A.     213,265; 

renewed  Mav  2").  I'M*;.     O.  G.  Jan.  14. 


CLASS  47 

\\  in.s       House  of  Itothschlld.      426,867  ;  Jan 
Winers.      Top  Wine  Co.     426.868;  Jan.   14. 

CLASS  48 


14. 


Keoley     Brewini;     Company. 


IJeer    and     ale.    Blend     of. 
426,870^0  ;  Jan.   14. 

CLASS  49 

Cordial.     3oci«H6  Anonymo  do  la  Distillerie  de  la  LiijOtwr 

H^n^dictine  de  L'Abbaye  dp  Fecamp.     54,405-6  ;  rf-ie- 

nfwe<l  June  26.   194t).     o.  (i.  Jan.   14. 
Cordial.      Soci^t^  Anonyine  de  la   Distillerie  de  la  LiiiOeur 

B^nvdictlne  do  L'Abbaye  de  Fecamp.     54,41»>-18;  r*-re- 

ne\ve<l  June  26.  1946.     O.  G.  Jan.  14. 
Whiskey,  gin.  rum,  etc.     Peter  Malcolm  and  Company  Ltd. 

426,877  ;  Jan.  14. 


^ 


LIST  OF  REISSUE  PATENTEES 


Note. 


TO  WHOM 
PATENTS  WERE  ISSUED  OX  THE  14th  DAY  OF  JANUARY,  1947 

-.\rranged  in  accordance  with  the  first  significant  charactt  r  or  word  of  the  name  (In  accordance  with  city  and 

telephone  directory  practice). 


California  Kt'Bcarcli  Corporation,  assignee  :  See — 
Rutherford,  John  T  ,  and  Miller. 

Mill.r,  Cu.stavus  H.,  I'urtland.  Oreg.  Synthetic  rosins 
and  a<ihe8ive8  and  making  same.    Re.  22,828  ;  Jan.  14. 

Miller.   Robert  J.  :  Sec — 

Ruth«rf.ird,  John  T..  and  Miller. 

R\itherf<>rd.  John  T..  and  R  J.  Miller,  Berkeley,  assignors, 
bv  iiicfiiif  a.-^signnients.  to  California  Rest-arch  Corpora- 
tion, ."^au  Francisco.  Calif.  Compounded  hydrocarbon 
oil.     Re.  22.829  ;  Jan.  14. 


Rutherford,  John  T..  and  R.  J.  Miller,  Berkeley,  ast'ignors, 
by  mesne  assignments,  to  California  Research  Corpora- 
tion, San  Francisco,  Calif.  Comi>ounded  oil.  Re.  22.830  ; 
Jan.  14. 


LIST  OF  DESIGN  PATENTEES 


Andreau,  Jean  K..  Daurat,  near  Leognan,  France.  Auto- 
mobile.    146.206  ;  Jan.  14. 

.\ppliiig.  Charles  E.  :  See — 

K.ilnitz,    Nelson,    and    Appling. 

.Vyres.  Samuel.  Jr..  Marblehend.  assignor  to  Towle  Manu- 
facturing Company,  NVwtmryport.  Mass.  Fork  or 
analagf^us  article.     146.207  :  Jan.   14 

Basso.  Rudolph  V.,  Mt-dical  Lake.  Wash.  Clock  case. 
146. 2W  :  Jan.  14. 

r.axT.  r,  Krnest  W.,  Bradford,  Pa.  Smoking  pip«^  146.209  ; 
Jan.  14. 

r.ndlonii.  Robert  D..  Skokle.  111.,  assignor  to  Zenith  Radio 
CoriH.r.ition.     Radio  cabinet.     146,210  ;  Jan.  14. 

Curtiss  Wright  C<irpi>ration.  assignee:  See — 
Wedberg.  Frank  .\.,  and  Steele 

Darvie.    B»'rn.Tri1.    Now    York,    N.    Y 
article.      146.211  :    Jan     14. 

Darvie.    Bernard.    New    York.    N.    Y. 
articl.'.      146.212  :  Jan.  14. 

Devlin.    Leo   J.  :    See — 

Hcinemann.  Edward  H.,  and  Devlin. 

Dougl.is  Aircraft  Company.  Inc..  assignee 
Helnemann,  Fdwanl  H  .  and   I>evlin. 

Fkco  Pruducts  Company,  assignee  :  See — 
Hvnie.  James  I, 

F.iiton,   Ronald.   IloUvwood,   Fla.      Chair. 
14. 

Florman.  Irving.  New  York.  N.  Y. 
Jan.   14. 

Florman.  Irving,  New  York,  N.  Y. 
Jan.   14 


Brooch 
Brooch 


or   similar 
or   similar 


See — 

146,213  :  Jan. 
Fountain  pen.  146,214; 
Fountain  pen.    146,215  ; 


146,216 
146,217  : 
146.218; 
146.219  ; 
146.220: 


Jan. 
Jan. 
Jan. 
Jan. 
Jan. 


Fre«'dman.  Jules,  Now  York.  N.  Y.     Coat. 

14. 
Fn-odman,  Jules.  New  York,  N.  Y.     Suit. 

14. 

Fn-edni.in.   Jule?,    N.w   Y.>rk.    N.    Y       Suit. 

14. 
Fnedman.   Jule.s.  New  Y'lrk.   N    Y       Suit. 

14. 
Goldberg.  Harry,   New  York.   N    Y.      Suit. 

14. 
Ilein.mann.   Edward   H  .   and   L.   J.    Devlin,   lyis   Angelea, 

Mssigniir.si    to    D'Uiplas    .\ircraft    Company.    Inc.,    Santa 

Monica.  Calif.     Airplane.     146.221  :  Jan.   14. 
H\ale.    James    1,..    :i.«signor    to    Ekeo    Products    Company. 

riiirago.   III.      Knife  holder.      146,222:   Jan.  T4. 
K:\lr.irz.   Nelson,   and   C.   E    Appling.    Los  .\ngele8,  Calif. 

IXiuble  spect.'iclt'  case       14»">.223  ;  Jan.   14. 
Ki>no.   .Alexander.    Flushing,   assignor   to 

factnring  Company,   Woodside,  N.   Y. 

146.224  :  Jan.   14 
K'Oo.  A'exander.   Flushing.   .Tsslgnor   to 

f.TCtiirlng  ("oriipany,   Woodside,    N.   Y. 

146.225  :  Jan.   14. 

I\nno  Manufacturing  Company,  The,  assignee:  See — 

Kono.  .Alexander. 
Landers.  Frary  &  Clark,  assignee:  See — 

Russell,  William  J. 
Lockheed  Aircraft  Corporation,  assignee:  See — 

Merendino.    Salvatore 
Milder.  Joseph,  assiirnor  t<>  Maremonf  .Automotive  Products. 
Inc..  Chicago,  III      Wheel  hoe      146.226;  Jan    14 


The  Kono  Mana- 
Sp«^ctacle  frame. 

The  Kono  Mana- 
Spectacle  frame. 


Mader,  Jo84'ph.  assignor  to  Maremont  Automotive  Products. 

Inc..  Chicago,  HI.     Wheel  hoe.     146,227  ;  Jan.   14. 
Maremont  Automotive  Products,  Inc.,  assignee  :  See — 

Mader,  Joseph. 
Merendino,    Salvatore.    Pas.Tdena.    assignor    to    Lockheed 

Aircraft     Corporation,     Burbank,     Calif.       Do<^)r     latch. 

146.228:  Jan.   14. 
Miller.    Benjamin    B..    New    York.    N.    Y.      Broom    hanger 

bracket.     146.229  ;  Jan.  14. 
Monroe.  F'orrest  B.  :  See — 

Moore.   Lewis  K..  and   Monroe. 
Moore.  I-ewis  K.,  Winchester,  and  F.  B.  Monroe.  Wlnthrop. 

assignors    to    Moore   an<l    Monroe,    Inc.,    Boston,    Mass. 

Clothespin.     146,230  ;  Jan.  14. 

Moore  and  Monroe,  Inc.,  assignee  :  See — 
Moore,  Lewis  K.,  and  Monroe. 

Oppenheimer,  Werner  F.,  New  York,   N.   Y.     Tie  clasp  or 

the  like.      146.231  :  Jan.  14. 
I'atalano,  Frank  P.  :  See— 

Sills,  Philip,  and  Patalano. 
Patterson,    Guy    W.,    Los    Angeles,    Calif.      Combination 

trailer  and   boat  or  similar  article.     146.232  ;   Jan.   14. 
Rausch,  Bernard  A.  :  See — 

Rausch.   Opal   and   B.   A. 
Rausch.  Opal  and  B.  .\.,  Denver,  Colo.      Embroidery  floss 

holder.     146,2.33:  Jan.  14. 
Russell,    William    J  ,    Newington,    assignor    to    Landers, 

Frary  &  Clark.   New  Britain,   Conn.     Pressure  cooker. 

146.234  :  Jan.  14. 
Russell.    William    .T..    Newington.    assignor    to    Landers. 

F"rary   4   Clark.    New   Britain.   Conn.      Pressure   cooker. 

146,23.-.  ;  Jan.  14. 
Sliver,  Joseph,  assignor  to  Zvlo  Ware  Corporation,  Long 

Island   City,   N.   Y.      Spectacle   frame.      146,236 ;    Jan. 

14. 


F.    P.    Patalano,    New   Tor*:. 
146,237  :  Jan.   14. 

Mich.      Armored   automotive 


Sills.    Philip.   Brooklyn,    and 

N.   Y.     Pair  of  eyeglasses. 
Smart.    Carroll    M.,    Detroit. 

vehicle.     146.238;  Jan.  14. 
Steele.  Frederick  I.  :  See— 

WfNiberg.  Frank  A.,  and  Steele. 
Towle  Manufacturing  Company^  assignee  :  See — 

Ayres.  Samuel.  Jr. 
Ungemah.  Agnes  H..  White  Plains,  N.  Y.     Ring  holder  or 

the  like       146.239:  Jan.    14. 
We<lberg.  Frank  A..  Buffalo,  and  F.  I.  Steele,  Snyder.  N.  Y.. 

assignors    to    Curtiss-Wright    Corporation.       Airplane. 

14<",.240  :  Jan.  14. 
Wiser.  Jos»^ph   A  .   Manhatten   Beach,  Calif.      Service  car- 
riage.    14fi.241  ;  Jan.  14. 
Wunsch,   Jo,seph    W..    Brooklyn,    N."  Y.     Automotive   crane 

body.      146.242  :   Jan.    14 
Wurlitzer.  Rudolph,  Company.  The,  assignee:  See — 

Zaiser.  William. 
Zaiser,    William.    Rockville    Centre,    N.    Y.,    assignor    to 

The  Rudolph  Wurlitxer  Company,  Chicago,  III.     Piano. 

146.24.'.  :  Jan.  14. 
Zenith  Radio  Corporation,  assignee:  See — 

Biidlonc.  Ri.hert  D. 
Zyl.i  Ware  Corporation,  assignee:  See — 
Shyer.  Joseph. 


LIST  OF  PATENTEES 


TO  WHOM 


I. 


PATENTS  WERE  ISSUED  ON  THE  14th  DAY  OF  JANUARY,  1947 

voTB Arrancwl  in  accordance  with  the  first  significant  character  or  word  of  the  name  (In  accordance  with  city  and 

telephone  directory  practice). 


Abranis.    lialpJi.    Fr.sno.    Calif.      Armature    windinc    head 

aasemhlT.      2.414.218:  Jan.   14. 
Aoppli,  AlN'rt.  assicnor  to  Maaz-Zahnrader  nnd  Ma.schinen 
.Xktipncpsplischaft.    Zurich.    S\vitzorlan(i.      (It'ar   cutting 
machine  f<>r  sjoir  and  screw.      2.414.283:  Jan.  14. 
Agriculture.  VnitPd   States  of  .America,  as  represented  by 
tlie  Secretary  of,  assicn*^^  :  .See — 
Evans.  CvVil  D..  and  Ofelt. 
Smith.  Ciaudc  R. 
Air  Reduction  Company,  Incorporated,  assignee:  See — 

Ilorney,  Aimis  ("■.,  and  Shukys. 
Aktiebola£r'"t  I.afex.  assicnee  :  See — 

Blomlxrs:.  I.ars  K.  J. 
Aktienpesellschaft  fiir  Technische  Studien,  assignee:  See — 
Oechslin.   Konrad. 
Salzmann.   P'ritz. 
Alexander,  Ford  T..  Whittifr.  Calif.     Washing  and  cleaning 
well  cas»inp  perforations  and  well  hol«'S  by  explosives. 
2. 414, .349  :  Jan.  14.  ,    „     ,     „■  w 

AKxanderson.  Howard  .\..  Wooflridse.  and  H.  J.  \\  olf. 
Red  liank.  N  J.,  assijrnor  to  Bendix  Aviation  Corpora- 
tion, South  Bend,  Ind.  .«!«iling  unit.  2,414,219; 
Jan.  14.  ^        „       I   w 

Alfery,    Henry   F..   assignor   to   Milwaukpe  Gas   Specialty 
Company.    SlilwanktH..    Wis.      Temperature   control   and 
safety  shutoff.     2.414.220:  Jan.  14. 
Alien   Proj^)erty  Custodian  :  Sec — 

Couelle,   JaajueB. 
Aluminum  Company  of  America,  assignee  :  See — 
Newsome.  James  W. 
Nicholls,  Edwin  A. 
American  Cvanamld  Company,  assignee:  see — 
Elkin,  >Iilton,  and   Meadows. 
Ericks,  Walter  P. 
T'aden.  .Joseph  H. 
Smith.  James  A..  Jr. 
Winterbottoni,  Robert 
American  MonoRail  Company,  The,  assignee  :  See — 

Flarris,  Frank  C. 
American  Optical  Company,  assignee:  See — 

Sevin.  Douglas   B.  ,,,      ,  t.       i 

AmJdon,  Roy  C,  assignor  to  Vanity  Fair  Mills.  Inc  •  Read 
ing.  Pa.     Thread  guide  rocking  mechanism.     2,414,080  : 

Andrews.  F^ward  D..  Akron,  Ohio,  assignor  to  The  Quaker 
Oats   Company,    Chicago,    111.      Apparatus    for    treating 
starch  containing  material.    2.414.185  :  Jan.  14. 
Applied  Research  laboratories,  assignee  :  Sre-^ 

Dletert,  Harry  W..  and  King. 
Armour  and  Company,  assignee  :  Sec — 

Potts.  Ralph  H.  ^..       ,    ^      .       f      .. 

.Armstrong.  Leslie.  Detroit.  Mich.     (  ircuit  breaker  for  di- 
rection indicators.     2,414,132:  Jan.  14. 
Ashbum     Harrv   V.,   Beacon,   assignor,    by    mesne   as-slgn- 
ments.  to  The  Texas  Company.  New  York.  N.  Y.     Solvent 
separation  of  hydrocarbons.     2.414,252  ;  Jan.  14. 
Austin.  Chester  R.  :  See — 

Pavlish.  Arnold  E.,  and  Austin. 
Automatic  Electric  I^aboratories  Inc.,  assignee  :  See — 

Hadfield,  Bertram  M. 
Automatic  Ix)cklng  Devices.  Inc..  assignee  :   See — 

Spraragen,  Louis. 
B/W  Controller  Corporation,  assignee:  See — 

Bender,  Otto  E. 
Bacon     Henry   S.,    West   Roxbury,   Mass.      Parachute   de- 

accelemtor.     2.414.284  :  Jan.  14. 
Baker,  Raymond,  Sr..  Brookline,  T'pper  Darby,  assignor  to 
Horn   h   Hardart   Baking  Co.,    Philadelphia.      Latch   for 
vending  machine  doors.     2.414,300  ;  Jan.  14. 
Baldwin  Locomotive  Works,  The.  assignee  :  Sec — 

Moore,  John  H. 
Barbour  Welting  Company,  assignee :  See — 

Vizard,   William  C. 
Barclay,  Robert  E.,  assignor  to  Feder.al  Electric  Company, 

Inc.,  Chicago,  111.    Toaster.     2.414.081  ;  Jan.  14. 
Barclay,  Robert  E.,  assignor  to  Federal  Electric  Company, 
Inc.,  Chicago,  111.     Heater  unit  for  toasters.    2,414,082  ; 
Jan.  14. 
Barker.  Altamont  S. :  See — 

Rusaell,   Frank  C,  and  Barker. 

Bamsteiner,  Alfons,  and  E.  H.  Lockwood,  Mansfield,  Ohio, 

assignors   to    Westinghouse    Electric   Corporation,   East 

Pittsburgh,    Pa.      Heating  apparatus.      2,414,163;    Jan. 

14. 

Barr,   William  B.,   Clifton,  N.  J.     Ejector  for  core  drills. 

2.414,133;  Jan.    14. 
Barron-Gray  Packing  Company,  assignee  :  See — 
Erickson,  Arvld  M.,  and  Ryan. 

Xll 


Bartlett.   BeiiBon  (1.   W..  a.ssignor  of  one-half  to  Northern 
Patent     Developments.     Limited,     Darlington,     EnRland. 
Floating  annular  toothed   gearing.     2,414,134;  Jan.  ijl. 
Battelle  Memorial  Institute,  assignee:  See — 

Pavlish,  Arnold  E.,  and  Austin. 
Bavliss.  Francis  J.,  Walsall,  England.     Walat  belt  or  baud 

and  its  fastening.     2,414,253  ;  Jan.  14. 
Beck,  Roland  A.  :  See— 

Sensel.  Bugene  E.,  and  Beck. 
Beckwith,  C.t^rge  E.  :  See — 

Bierman,  Howard  R.,  and  Beckwith. 
Bell  Products  Cori>oratlon,  assignee  :  See — 

Sebell,    Harry. 
Bell  Telephon.   I.;il»oratorle8.  Incorporated,  assignee  :  See-  - 

Bowen,  Arnold  E. 

Dimond.  Thomas  L. 

Glass,  Myron  S.,  Konci,  and  Walsh. 

Hartmaa,  Paul  L. 

Mason,  Warren  P. 

Pierce,  .lohn  R. 

Potter,  James  A. 

Retallack.  John  B.  ^       .,      .     .^.      ..      .^ 

Bellln,  Dani«J  J.,  New  York,  N.  1.     Combined  shirt  board 

and  collar  support.     2,414,186;  Jan.  14. 
Bender,  Otto  E.,  assignor  to  B/W  Controller  Corporation. 
Birmingham.  Mich.     Immersion  heater.    2.414,351  ;  Jajn. 

1-*. 

Bendix   Aviation  Corporation,  assign*-*-  :  See — 
.Alexanderson,  Howard  A.,  and  Wolf. 
P.roseker.   Roland  H.,  and  Hessenauer. 
Goepfridi.  Rudolph  A. 

Mock,  lYank  C.  ,.   „.^.^     „     u  n 

Bennett,  Charles  E  .  Ridirewood,  and  P.  \.  White.  Rochelle 
Park     a-isiznors    to    The   Okonite-Callender   Cable    Com 
pany'    Ineorporat.>d,    Paterson,   N.   J.      Joint  for  elective 
cables.     2.414.352;  Jan.  14. 
Borlowitz,  Elly  :  ^ee — 

Berlowitz,  Max.  .^     ,      ..     »=.   «     , li. 

Beriowltz,  Max,  deceased,  London,  England  ;  E.  Berlowl  s. 
administratrix.     Cooling  of  gases  or  liquids.     2,414,lJp  • 
Jan    14 
Bierman.    Howard    R..   and    G.   E.   Beckwith,   D.   S.   Na^y. 

Mask.     2.414,405  ;  Jan.  14. 
Bird  .Machine  Company,  assignee  :  Se( 

Small,  Edward  F.  ^  ,_^  ^    ._. 

Birmingham,       Edward,       Berkeley.       Calif.         Knitting. 

2.414,353;  Jan.  14.  .,    ,  v    ,        »    t    . 

Blomberg,  Lars  E.  J.,  assignor  to  Aktiebolaget  L.nt«x, 
Stockholm,  Sweden.  Measuring  apparatus  2,414, J.')4  ; 
Jan    14. 

Bloomingburg.  Harold  L.,  Warwick,  R.  I.,  assignor  to  Ljn- 
coln  .Machine  Co.  Inc.  Work  supporting  attachment  for 
grinding  machines.     2,414,285  ;  Jan.  14. 

Bodendieck.  Henry  W..  Taylorville,  111.  Method  and  ap- 
paratus for  wrapping  armor  wire  on  energized  con- 
ductors.    2,414,136  :  Jtin.  14.  1 

Boeing  Aircraft  Company,  assignee  :  See —  f 

Jepson,  Alfred  B  .  nnd  Cooper. 

Bogen.  John  S..  and  H.  A.  Hulsberg,  Riverside,  assignors 
to  Iniveraal  Oil  Products  Company.  Chicago,  111.  -Ap- 
paratus for  testing  prime  movers.     2.414.350;  Jan.  14. 

Bogoslowsky,  Boris.  Jackson  Heights,  assignor  to  H.  W. 
Orvis,  New  York.  N.   Y.     Pump.     2,414.355;  Jan.  14. 

Bolze.   Ernest  M..   San  Diego,  Calif.,  assignor  to  Hystcr 

Companv.    Portlaud,    Oreg.      Vehicle    wheel    mountipg. 

2.414.286;  Jan.  14.  I 

Bonard.  Claode.  administrator  :  See —  I 

Drevfus,  Henry. 
Borden,  Richard.  Milton,  Mass.     Photographic  apparatus. 

2.414,083  :  Jan.  14. 
Borg-Wamer  Corporation,  assignee  :  See — 
Carnagaa,  Harold  E.,  and  Kelbel. 
Orr.  Palmer,  and  Conkle. 
Borsting.  Brling.  Mount  Vernon.  Ohio.     Rotary  compr«  stor 

or  supercharger.     2,414.187  ;  Jan.  14. 
Boston   Woven   Hose  &  Rubber  Company,  assignee  :  .<r« — 

Evans,  Walter  W. 
Bowen,  Arnold  E.,  Red  Bank,  X.  J.,  assignor  to  Bell  Tele- 
phone   Laboratories.    Incorporated,    New    York,    N.    Y. 

Tunable  resonator  and  oscillator.     2.414,084  ;  Jan.  14. 
Bradley.    William    H..    assignor   to    Horton    Manufacturing 

Company.      Fort      Wayne,      Ind.        Drive      nie<hani$m. 

2.414.188;  Jan.  14. 
Branson.   Harry,   Hightstown,  N.  J.,  assignor,   by   me«ne 

assignments."  to   Philco  Corporation.   Philadelphia.   Pa. 

Electron  tube.    2.414,1 37  ;  Jan.  1 4. 
Brewer,   Nathaniel.   Hatfield,  assignor  to  Fischer  &  Porter 

Company,   Hatt>oro,   Pa.      Fluid   meter.      2,414,086;   Jan. 

14, 


LIST  OF  PATENTEES 


XIII 


Bristol,  Carlton  W.,  Naugatuck,  assignor  to  The  Bristol 
Companv,  Waterbury,  Conn.  Multiple  record  apparatus. 
2.414,221  :  Jan.  14. 

Bristol  Company,  Th>',  assignee  ;  Bee — 
Bristol.  Carlton  W. 

Broeeker,    Roland    H.,    .Anne   .Arundel    County,    and   J.    1.. 
Hessenauer,   Baltimore,  Md  ,  assignors  to  Bendix  Avia 
tion     Corporation,     South     Bend,     Ind.       Preparing    bar 
stock  in  the  manufacture  of  piezoelectric  quartz  crystals.    | 
2,414.087  ;  Jan    14 

Broseker,  Roland  II  .  .md  J.  L  Hessennner.  Baltimore.  Md., 
assignors  to  Bendix  Aviation  Corporation,  S^>uth  Bend, 
Ind.  Preparation  of  piezoelectric  resonators.  2,414,088; 
Jan.   14 

Bruekner,  Robert  E.,  assignor,  by  mesne  assignments,  to 
Kimble  filass  Company,  Vlneland,  N.  J.  Needle  for 
filling  receptacles.    2.414.138  ;  Jan.  14. 

Briison,  Herman  A.,  assignor  to  The  Resinous  Products 
&  Chemical  Company,  Philadelphia,  I'a.  Esters  of  by 
droxi-dihvdrunorpolycvclop«'ntadlenes  and  unsaturated 
fatty  acitls.     2.414,089  ;  Jan.  14. 

Bullock,  Harry  L.  :  See — 

Smith,  Carlos  B.,  and  Bullock. 

Burgy.  Charles  J..  Cleveland,  Ohio,  assignor  to  The  Elwell- 
I'arker  Khdric  Company,  Antiplugglng  device. 
2.414.357  ;  Jan.   14. 

Burke   George  F.  C.  :  See — 

Knowlton.  Cutler  D..  and  Burke. 

Busby.  Marvin  L  ,  Whittier,  Calif.  Pull-out  device  for 
deep  well  pumps.     2.414.254  :  Jan.  14. 

Buzzard.  Hol>ert  W.,  Kensington,  Md.  Bath  for  and  elec- 
trolvtic  treatment  of  magnesium  and  magnesium  alloys. 
2.414.090  ;  Jan.  14. 

Byers  Machine  Company,  The,  assignee  :  See — 
Ferguson.  Berlin  S. 

California   l"ruit   (Jrowers  Exchange,  assignee:   See — 
WiltMiii,   ('larence   W, 

California  lU-searih  Corporation,  assignee:  See — 

Fa^rin^:ton.  Bruce  B.,  Humphreys,  and  MacDonald. 
Holm,  .Melvin  M. 

Callender's  Cable  &  Construction  Company  Limited,  as- 
signee :  Si  e — 

Hamilton,  George  M. 

Calway,  Walter  R  ,  Portland,  Oreg.  Sand  spike. 
2,414,.358  :  Jan.  14. 

Carnagua.  Harold  E.,  and  D.  W.  Kelbel,  Muncie    Ind.,  as 
signors  to  Borg-Warner  Corporation,  Chicago,  111.    Auto- 
matic transmission.     2.414.3.59  ;  Jan.  14. 

Carter.  John  D.,  Lan8<lowiie.  assignor  to  Philadelphia 
Qtinrtz  Company.  Philadelphia.  Pa.  Manufacture  of 
water-resistant  laminateil  articles.     2,414,360;  Jan.  14. 

Chappell,  Logan  S.,  C.  S.  Navy,  Apparatus  for  measuring 
depth  of  water.    2.414,091  ;  Jan.  14. 

Charlton,  Frank  S.  :  Sre^ 

Wean.  Rob<rt  E..  and  Charlton 

Charwlnskv,  John.  New  York,  N.  Y'.  Hoisting  indicator. 
2.414.092  ;  Jan    14. 

Cherry.  Henrv  E,,  Morden,  England.  Toasting  machine. 
2.414,139  ;  Jan.  14. 

Christiansen.  Walter  G.,  Essex  County,  N.  J.  Air  valve. 
2.414.1M)  :  Jan.  14. 

Clark  E<iuipnient  Company,  assignee  :  See — 
Dunham,  Eliuej'  J. 

Clark.  Winslow  B    M..  assignor  to  Thomas  A.  Edison.  In 
corporated.    West   Orange,   N.   J.     Circuit   arrangement 
for  ratio  meters.     2,414.100  :  Jan.  14. 

Colbert,  William  H.,  and  A  R.  Welnrlch.  Brackenridge. 
Pa.,  assignors  to  Libhy  Owens  Ford  Glass  Company, 
Toledo.  Ohio.      Coating  apparatus.      2.414.406:  Jan.   14. 

Cole,  Donald  F  ,  and  J  F.  Wynn.  V.  S.  Army.  Fort  Ben- 
jamin Harrison,  Ind.  Mold  coating  composition  and 
protecting  plastics  during  molding.     2,414,093;  Jan.  14. 

Conkle,  Carl  J.  :  See— 

Orr.  Palmer,  and  Conkle. 

Continental  Oil  Company,  assignee  :  See — 
Zurehcr.  Paul. 

Coon,  William  B.,  as-signor  to  Simpson  Electric  Company, 
Chicago,  III.     Electric  switch.     2.414,191  ;  Jan,  14. 

Cooper.  James  R  ;  See— 

Jepsrin.  .Alfred  B..  and  Cooper. 

CouSlle.  Jacuius.  Marseilles.  France;  vested  in  the  Alien 
Property  Custodian.  Building  framework.  2,414,094  ; 
Jan.  14. 

Cowles  Company.  The.  assignee  :  See — 
Cowles.  Edwin. 

Cowles.  Edwin.  Cayuga.  N.  Y.,  assignor  to  The  Cowles 
Companv,  Princeton.  X.  J.  Impact  mill  with  centrifugal 
separation      2.41  4.361  ;  Jan.  1  4. 

Crever.  Frerlerlck  E..  Scotia.  N.  Y..  assignor  to  General 
Electric  Company.  Self  excited  synchronous  dynamo- 
electric  machine.  *  2.414,287  :  Jan.  14 

Crompton  A  Knowles  Loom  Works,  assignee;  See — 

Sepavich,  Victor  F. 
Cullen.  John  F..  assign*^,  et  al.  :  See — 

Dugan.  Kenneth. 
Cushman's  Sons.  Inc..  assignee:  Bee — 

MacManuB.  John. 
Dann.  Charles  W.  Orange,  and  R.  M.  Somers.  assignor? 
to  Thomas  \.  Edison,  Incorporated.  West  Orange,  N.  J. 
i'honograph  arrangement.  2,414,140:  Jan.  14. 
Dath.  George  E  .  assignor  to  W.  H.  Miner.  Inc..  Chlcaco. 
111.  Friction  shock  absorbing  mechanism.  2,414,222: 
Jan.  14. 


Deere  &  Company,  assignee  :  St 

Silver,  Walter  H. 
I>e  Kurowski,   Juljan   B.,   London,   England.      Gravity  op- 
erated clock.    2,4 1 4.288  ;  Jan.  14. 
Denneen,  Francis  S.,  Cleveland,  and  W.  C.  Dunn,   Shaker 
Heights,    assignors    to   The  Ohio  Crankshaft   Company, 
Cleveland.      Ohio.        Controlling      inductive      heating. 
2.414.141  :  Jan.  14. 
I>eiineen.  Francis  S.,  Cleveland,  and  W.  C.  Dunn.  .Shaker 
lliights.    assignors   to   The   Ohio   Crankshaft   Company, 
Cleveland,  Ohio.     Continuous  heat  treating.     2,414,362; 
Jan.  14. 
De  Virgills,  Richard,  Detroit,  Mich.     Illuminated  mirror. 

2.414.223  ;  Jan.  14. 
Dewey,   Clarcntv  L..  Elkhart,  Ind.     Metallic  drawer  cab- 
inet.    2,414.095  ;  Jan.  14. 
Dieringer,  Henry  W.,  assignee  :  See — 

Vandersee.  Arnold  E. 
Dletert.   Harry   W..   and   C.   M.   King.   Detroit.   Mich.,   as- 
signors   to    M.    F.    Hasler    and    R.    W.    Lindhurst.    co- 
partners,  doing   business   as   Applied    Research    Labora- 
tories, Glendale.  Calif,     f generating  radiant  energy  for 
spectrum    analysis.      2.414,363  :    Jan.    14. 
Dletert,  Harry  W.,  and  It    L.  Doelman,  Detroit,  Mich   ;  said 
Doelman   assignor   to   said   Dietert,      Molding  material 
gas  deterniinator.     2.414.364  ;  Jan.  14. 
Diamond,   Thomas  L..   Rotherford,  N.  J.,  assignor  to  Bell 
Telephone  Laboi^tories,  Incorporated,  New  York,  N.  Y. 
Scanning  system.     2.414.096  ;  Jan.  14. 
Doelman,  Rol)ert  L.  :  S<e — 

Dietert,  Harry  W.,  and  Doelman. 
Douglas  -Aircraft  Company,  Inc.,  assignee;  See — 

Wheelon.  Orville  A. 
Douglas.  .Alan,  Burnham  Green.  England.    Electrical  mi-as- 

urement  of  displacement.     2,414,224  ;   Jan.  14. 
Dreyfus,    Henry.    London.    England  ;    Claude    Bonard.    ad- 
ministrator of  said  Henry  Dreyfus,  deceased.     Manufac- 
ture of  hydroxylaniine.     2.414,142;  Jan.   14. 
Dugan.    Kenneth,    Phlllipsburg,    assignor   of   one  third    to 
J.  F.  CuUen,  Newark,  and  one-third  to  H    I>ore.  Phillips- 
burg,  N.  J.     Interlocking  structure.     2,414.255:  Jan.  14. 
Du   Mont.   .Allen   B.,   Laboratories,    Inc.,   assignee  :    See — 

Mllhoiiand,    Harry   C. 
Dunham.  Elmer  J..  Battle  Creek,  assignor  to  Clark  Equip- 
ment   Companv,    Buchanan,    Mich.       Industrial    truck. 
2.414.192;  Jan.  14. 
Dunn.  William  C.  :  See — 

Denneen.    Francis  S.,  and  Dunn. 
Dunning.  Orville  M..  Great  Neck.  N.  Y..  assignor,  by  mesne 
asslimm' nt.s.    to    Hazeltlne    Research.    Inc..    Chlcaco.    111. 
Mounting    device    for    an    electrical     cir(uit    element. 
2.414,143:  Jan.  14. 
Du  Pont.  E    I.  de  Nemours  &  Company,  assignee:  See — 
EmslxTger.  Maurice  L. 
Larson.  Alfroil  T, 
Murray,    Otis  W. 
Durham.  Wallace,  San  Marino,  Calif.,  assignor  to  Stauffer 
Chemical     Company.       2,2-bl8rp-chlorophenyl)-l.l,l-tTl- 
chlorethane  anil  sulfur  Insecticide.     2.414.193:  Jan.  14. 
Eastman,  du   Bois.  Scarsdale.  N.  Y..  and  C    Rif'hker,   Port 
-Arthur,    Tex.,   assignors    to   The   Texas   Company,    New 
York,   N.   Y.      Catalytic  conversion  of  hydrocarbon   oils. 
2.414.256  :   Jan.   14. 
Eastman   Koilak  Company,  assignee  :  See — 

Lowe.  Wesh'y  G. 
Eckel.  Donald,  assignee;  See — 

Roth.  Dennis  D. 
Edgar  Brothers  Company,  assignee:  See — 

Leek.  Thomas  G 
Edison.  Thom.as  A..  Incorporated,  assignee:  See —  • 

Clark,  Wlnslow   B.  M. 
Dann.  Charles  W..  and  Somers. 
Electric  Storage  Battery  Companv,  The,  a'^ignee  :  See— 

Smith.  William  W. 
Elkln.    Milton.    Dorchester.    Mas.".,    and    C.     M.    Meadows. 
Nanuet.     assignors    to    .American    Cvanamld    Companv, 
New  York.  N.  Y.      Production  of  i  Inositol.     2,414.365  ; 
Jan.  14. 
Elliott.  John  S. :  See — 

Evans.   Elliott   A.,  and  Elliott. 
ElwellParker   Electric  Company,   The,   assignee  :    See — 

Burgv.   Charles  J. 
Elze.   Walter  C   Forest  HlUs  Gardens,   and   .A.   J.    Turpin, 
Stewart  Manor,  as-ignors  to  Hauck  Manufacturing  Com- 
pany. Brooklyn,  N.  Y.    Turboblower.    2.414,366;  Jan.  14. 

Ennis,  Georjre  H..  assignor  of  on«-half  to  R.  V.  Funk, 
Long  Beach,  Calif.  Method  of  and  apparatus  for  locat- 
ing formations  In  cased  wells      2,414.19t  :  Jan    14. 

Ericks,  Walter  P.,  Buffalo,  assignor  to  American  Cyanamid 
Company,  New  York.  N  Y.  Condensation  products  of 
nielamines  and  substituted  melamines  with  alkvlene 
oxides.      2.414.289  :    Jan.    14. 

Erfck«on.  .Arvid  M..  San  Jose,  and  J.  D.  Ryan,  Campbell. 
assignor*  to  Bnrron-Grav  Packlnc  Companv.  San  Jose. 
Calif.      Honey   treatment.      2,414,290:   Jan.   14. 

Ericson.  George  R  .  Kirkwoo<l,  Mo.  Combustion  chamber 
for  Diesel  engines.     2,414.225;  Jan.   14. 

Ernsberger,  Maurice  L.,  assignor  to  E.  I.  du  Pont  de 
Nemours  &  Company,  Wilmington.  Del.  Sulfur-modified 
unsaturated  cellulose  ether  and  producing  the  same 
2.414  144  :    Jan     14. 

Evans,  Charles  E..  -Aurora.  111.  Navigation  and  aeronau- 
tical instrument.     2,414,291  :  Jan.   14. 


XIV 


LIST  OF  PATENTEES 


Evans  Cvrll  D..  and  C.  W.  Ofelt,  Peoria.  HI.,  assiffnors 
to  United  States  of  America,  as  represented  by  the 
Secretary  of  Agriculture.  Obtaining  increased  yields  in 
the  extraction  of  corn  proteins.     2,414,195:  Jan.  14. 

Evans.  Elliott  A.,  and  J.  S.  Elliott,  assignors  to  C.  C. 
Wakefltld  k  Companv  Limited,  Beaconsfield,  England. 
Lubricjiting  oil.      2.414.257;   Jan.   14. 

Evan.-J,  Walter  W  ,  East  Kingston,  N.  H.,  assignor  to 
Bo>ton  Woven  Hose  &  Rubber  Company.  Plasticizlng 
of  vulcanized  rubber.     2,414,145;  Jan.  14. 

Everett  Samuel  J..  Thornton  Heath,  England.  Maliing 
metal  bonded  abrasive  tools.     2.414,226;  Jan.  14. 

Ewort,  John  H.,  Los  Angeles.  Calif.  Tool  guide.  2,414.292  ; 
Jan.  14. 

Farrington,  Bruce  B.,  Berkeley.  R.  L.  Humphreys,  El 
Segundo,  and  R.  T.  Macdonald.  Berkeley,  assignors,  by 
mesne  assignments,  to  California  Research  Corporation. 
San  Francisco.  Calif.  Treatment  of  frictional  surfaces 
to  facilitate  wearing-in.     2,414.293;  Jan.  14. 

Faximile.   Inc.,   assignee  :  See — 

Hogaii.  John  V.   L..  and   Ressler. 

Fodders  Quigan  Corporation,  assignee  :  See — 
Lee,  Le  Fever  M. 

Fetieral  Electric  Company,  Inc.,  assignee :  See — 
Barclav.   Robert  E. 

Feichter,  Harold  R..  assignor  to  United  States  Qu.irry  Tile 
Company,  Canton.  Ohio.  Vitreous  and  vitrifiable  com- 
positions of  matter,  and  making  the  same.  2,414,3»j7  ; 
.l:in.   14. 

F'i'  hter.  Harold  R..  assicnor  to  United  States  Quarry  Tilp 
(.'onipany,  Canton.  Ohio.  Vitreous  and  vitrifiable  com- 
IMisitions  of  matter,  and  making  the  same.  2,414.308; 
.Ian.  14. 

Ffichter.  Harold  R..  assignor  to  United  States  Quarry  Tik 
<'onipany.  Canton.  Ohio.  VitrtHJus  and  vitrifiable  com- 
positions of  matter,  and  making  the  same.  2,414.3C9  ; 
.Ian.   14. 

Ferguson.  Berlin  S.,  assignor  to  The  Byers  Machine  Com- 
I'uiv.  Ravenna.  Ohio.  Material  handling  machine. 
2  41».14»>:  Jan.  14. 

Fischpr  &   I'orter  Company,  assignee  :  See — 
Brewer,   Nathan!- 1. 

Fl'<  r.  Harrv  H..  assijrnor  to  Gem  Citv  Pattern  Co..  Quincy, 
III       Heater.      2.414.147:    Jan.   14." 

Fleming.  Samuel  W.  C.  Strathaven.  Scotland.  Vertical 
steam  boiler.     2.414,148;  Jan.  14. 

Fl"y<l.  J.  F.  K..  Baltimore,  as.sisnor  to  The  Glenn  L.  Martin 
Company.  Middle  Kiver.  Md.  Shielded  thermocouple 
for  use  in  high  velocity  fluid  streams.  2.414.370; 
Jan.  14. 

Foster.  Levin  W.  :  See — 

Miller.   Harry  F..  and  Foster. 

Fr.Tgpn.  Nathan,  Hammond,  and  C.  W.  N'ysewander.  High- 
land. Ind,.  assiirnors  to  Standard  Oil  Company.  Chicago, 
111.  Controls  for  isomerization  svstems.  2.414,371  ; 
Jan.  14. 

Frankel.  Sydney.  New  York.  N.  Y..  assignor  to  M.  J. 
Rymland.  B.nitimore.  Md.  Machine  for  assembling  up- 
holstery springs.     2.414.372  ;  Jan.   14. 

Frpu<lenberg.  Werner.  Cranford,  N.  J.,  assignor  to  General 
Aniline  &  Film  Corporation.  New  York.  N.  Y.  Stabilized 
X-vinyl  pyrrole  compounds.     2,414.407  :  Jan.   14. 

Funk.  Robert  V..  assignee  :  See — 

Ennis.  George  H. 
Clalazin.  Vincent.  I.os  .Vngeles.  Calif.    Corner  paper  cutter. 

2.414.40'';  Jan.  14. 
(JardniT,    Dani>  1.    New    York.    N.    Y.      Production    of   pure 

tellurium.      2,414.204:    Jan.    14. 
Gardner.  Daniel.  New  York,  N.  Y.    Purification  of  selenium. 

2.414.29.->  .  Jan.   14. 
Gargarino.  Frank  :  Sec — 

Shepard,  Frederick  J.,  Jr.,  and  Gargarino. 

Garrett  Corporation.  The.  Airesearch  Manufacturing  Com- 
pany Division,   assignee  :  See — 
(iill.  George  H. 
Garvey.  Arthur  :   See — 

Garvey,  James,  A.,  and  H.  M. 
Garvey.  Horace  M.  :  See — 

Garvey,  James,  A.,  and  H.  M. 
Garvey.  James,  A.,  and  H.  M.,  Vancouver.   British  Colum- 
bia, Canada.     Manufacture  of  soap.     2.414.097  :  Jan.  14. 
Garvey,  James,  A.,  and  H.  M..  Vancouver,  British  Colum- 
bia, Canada.     Soap.     2,414,098;   Jan.  14. 

Gaylord   Products.   Incorporated,   assignee  :    See — 

Reynolds,  Frank  D. 
Geldhof.   Peter  E..   and   L.   Ringer,   assignors   to    Nineteen 
Hundred  Corporation.  St.   Joseph,  Mich.     Drain  mecha- 
nl.sm.     2.414,196;  Jan.  14. 
Gem  City  Pattern  Co.,  assignee:  See — 

Fleer.  Harry  H. 
General  Aniline  &  Film  Corporation,  assignee  :   See — 

Freudenberg.  Werner. 
General   Electric  Company,  assignee  :   See — 

Crever,  Frederick  E. 

Kalb.  John  W. 

Mlddel.  Hendrik  D. 

Miller,  Harry  F.,  and  Foster. 

Moe,  Robert  E. 

Newell,  Heber  L. 

Robinson.  Percy  W. 

Sinks,  Allen  T. 

Suits.  Chauncey  G. 


Center.  Harold  C.  assignee 

Sardeson.  Robert. 
Gerber  Plastic  Com|)anv,  assignee 

Scharflf,  Richard  M. 
Gerhold,  Clarence  G.,  assignor  to  Dnlveraal  Oil    Prodiicts 
Company,  Chicapo.    111.      Conversion   of   fluid   reactaats. 
2,414.373;   Jan.    14. 

Gignoux.  Ralph  E..  assignor  to  Hopper  Machine  Works. 
Inc..  BaktTsfleld,  Calif.  Hydraulic  drive  for  hoists  or 
the  like.     2,414.197  ;  Jan.    14. 

Gill.  George  H.,  assignor  to  The  Garrett  Corporation, 
Airesearcli  Manufacturing  Compjiny  Division.  Los  An- 
geles. Calif.  Anti-icing  control  for  engine  systerns. 
2.414.29*'.  ;  Jan.    14. 

Ginzton.  Edwanl   L.  :  See — 

Han.^eu,  William  W.,  and  Ginzton. 

Glass.  Myron  S.,  West  Orange.  N.  J.,  V.  L.  RoncI,  Brooklyn. 
N.  Y..  and  E.  J.  Walsh.  Jersey  City.  N.  J.,  assignors  to 
Bell  Telephone  Laboratories.  Incorporated,  New  York, 
N.   Y.      ."^pace  discharge  device.      2.414.099;  Jan.   14. 

Goepfrich,  Rudolph  A.,  assignor  to  Bendix  .Aviation  Cor- 
poration. South  Bend,  Ind.     Brake  holding  mechanism. 

2.414  400:  Jan.   14. 
Goertz,  Ha.vniond  C.  :  See — 

Hull.  Harvard  L.,  Hartinan.  and  Goertz. 
Goforth.    Charles    F.,    Wichita,    Kaus.      Sewing    mach(ue. 

2.414.227;  Jan.  14. 
Goodman  Miinufacturing  Company,  assignee  :  See- 

Moultnn.  Albion. 
Cottier.   Thcma.s   L.,   Princeton,   N.   J.,   as.«'lgnor  to  Rstrlio 

Corporation  of  America.     Television  system.     2.414.2)!8  ; 

Jan.  14. 
Qreenberg.  Ben.  A  Brother,  assignee  :  See — 

(;reenb*rg.  Benjamin  A. 
Greenberg,    I'.enjamin    A.,    assignor    to    Ken    Greenberu 

Brother,  Chicjigo,  111,    Rug  aud  making  same.    2,414.19^ 

Jan.  14. 
(Irifflth.  .VL-ui  A..  Derby.  England,  assignor  to  Rolls  Rofcrce 

I.imitrd.     Axial-flow  compressor,   turbine,  and   the  1  ke. 

2.414.410;  Jan.   14. 
Griffith  I.,ab«ratories,  Inc.,  The,  assignee:  Sec — 

Hall.  IJoyd  A. 
Gutzeit.  <Jr(*:oire.  Westport.  Conn.     Froth  flotation  of  non- 

sultide  ores.     2.414.199  ;  Jan.  14. 

Haddock.  Horman  IL,  A.  Parkinson,  and  G.  A.  Rolwe. 
Blackley.  Manchester.  ITnuland.  assignors  to  Imperial 
Chemical  Industries  Limited.  Metal  phthalocyanUies 
havinz  amino-  or  nitro-phenyl  croups  attached  to  their 
aromatic  nuclei  by  >0.  >C0,  or  >  SOi.  2.414,374; 
Jan.   14. 

Hadfleld.  Bertram  M..  Harrow  Weald.  England,  asslgtior 
to  .Viitoiivitic  Electric  Ijiboratories  Inc..  Chicago,  111. 
Electrical  signaling  system.     2.414,297  ;  Jan.  14.        , 

Hagen.   Harold  L.,   Buffalo,  N.  T.     Dispensing  apparatus. 


Reclining  rocking  ch 
:  See— 


liir. 


device. 

k  Con- 
Elec- 

Ir 


2.414.37.");  Jan.  14. 
Haich,  Joe.   East  Chicago.   Ind. 

2.414.208;  Jan    14. 
Hall  I^al'oratories,   Inc..  assignee 

Martello,  Norman  E. 
Hall.  Lloyd  .v.,  assignor  to  The  GrlfBth  Lal)oratorie8.  Ihc. 

Chicago.  111.     Pro<lnction  of  protein  hydrolysate  flayor- 

Ing   material.     2,414.299;   Jan.    14. 
Hall,     Robert     S..     Chicago.     111.       Nut     splitting 

2,414.149:   Jan.   14. 
Hamilton.  George  M..  assignor  to  Callenders  Cable 

struction    Company    Limited.    London.    F^ncland. 

trical  Insolating  compounds.     2.414.300:  Jan.  14. 
Hanna.  Raymond  P..  Pittsburgh,  and  N.  H.  Willby,  Inrin, 

assignors    to    Westint'house    Electric   Corporation.    Bast 

Pittsburgh.    Pa.      Trolley    conductor    section    insulator 

with  mngnetic  blowout.     2,414,200:  Jan.   14. 
Hansen,  William  W..  and  E.  L.  Ginzton.  Garden  City.  N.  Y  , 

assignors,  by  mesne  assignments,  to  Board   of  Truster's 

of  the  LeUin'd  Stanford  Junior  University,  Stanford  Cni- 

versitv.    Calif.       Automatic    frequency    control    systiem. 

2.414.100:  Jan.   14. 
Harris.    Frank  C.  Bay  Village,  assignor  to  The  Amerlran 

MonoRall    Company.    Cleveland.    Ohio.      Shuttle    bridge 

crane.     2,414.301;  Jan.  14,  j 

Harris,  Herbert,  Jr.  :  See —  • 

Knowle«.  Richard  C.  White,  and  Harris. 
Hartford    National    Bank   and    Trust    Company,    assignee, 
trustee  :  See —  1 

Strutt.  Maximiliaan  J.  O..  and  Van  Der  Zlel.  I 

Hartman.  Pnul  L..  assignor  to  Bell  Telephone  laboratories. 
Incorporated.  New  York.  N.  Y.     Oscillator.     2.414,085  ; 
Jan.  14. 
Hartman.  William  C.  :  See — 

Hull.  Harvard  L..  Hartman.  and  Goertz. 
Hasler.  Maurice  F.,  assignee,  et  al  :  See — 

Dietert,  Harry  W.,  and  King. 
Hauck  Mannfacturing  Company,  assignee  ;  See 
EIze,  Walter  C,  and  Turpin. 

Hays,    Russell    R  .   I.,awrence.   and   C.   K.   Razak.   Wichita. 

Kans.  :  said  Razak  asslerior  to  said  Hays.     Control  means 

for  helicopters.      2.414.2.'>8  :   Jan.   14. 
Hazeltlne  Research.   Inc..  assignee:  Sec — 
Dunning.  Orville  M. 


LIST  OF  PATENTEES 


XV 


Hebel,  Carl  G..  Weehawken,  assignor  to  Sperry  Products, 
Inc..   Hoboken.   N.   J.      Liquid  control   gear.      2,414,302  ; 

Jan    14-  ,    .  ..    T>  ^ 

Helm.  Howard  J..  West  Lafayette,  Ind.,  assignor  to  Radio 

Corporation  of  .America.     Wave  guide.     2.414,376;  Jan. 
14. 

Hessenauer,  James  L.  :  See — 

BroMker.  Roland  H..  and  Hessenauer. 

Higgiiis  John  L..  Chicago.  Ill  Pneumatic  conveyer. 
2.414,1.".0  ;  Jan.  14. 

lloagtie  Spracue  Corporation,  assignee  :  See — 
Knowlton.  Cutler  D..  and  Burke. 

Hogan.  John  V.  L..  Forest  Hills,  and  11.  C.  Ressler,  Bay- 
side  L'lng  Island,  assignors  to  Faximile.  Inc..  New  York, 
N    Y      Graphic  privacy  system.     2.414.101  ;  Jan    14. 

Hollowav  Donald  F..  and  H.  H.  Young,  assienors  to  In- 
dustrial Patents  Corporation.  Chicago.  HI.  Recovery  of 
cysteine       2.414.303;    Jan.    14.  .      _,      .      .     r,   ,. 

Holm.  Melvln  M..  assUnor.  by  mesne  assignnftents,  to  (.ail- 
fornia  Res««arch  Corporation.  San  Francisco,  Calif. 
Treatment    of   hydrocarbon   materials.      2,414.259  ;    Jan. 

14 
Hook     Charles   H..    Pittsburgh,    Pa.      Clutch    mechanism. 

2.414.304  :  Jan.   14. 
Hopper  Machine  Works.  Inc.,  assignee  :  See — 

Gignoux.  Ralph  U.. 
Horn  k  Hardart  Baking  Co.,  assignee  :  See — 

Baker.  Raymond.  Sr.  ^,       ,      ^ 

Horney,    Amos   G..    Euclid,   and    J.    G.    Shukys.    Cleveland. 
Ohio   assignors  to  Air  Reduction  Company.  Incorporated, 
New   York,    N.   Y.      Isopropenylvlnyl   ether.      2,414,201  ; 
Jan    14. 
Horton  Manufacturing  Company,  assignee;  See — 

Bradley.  William  H. 
Hossfebi     A;b.'it.   Winona.   Minn.      Iron  bending   machine. 

2,414.151  :   Jan.   14. 
Hotclikiss.  Clifford  :  See — 

Malone,  Homer  F...  and  Hotchklss. 
Hull    Harvar.l  L..  Garden  City.  W.  C.  Hartman,  Bohemia, 
and  R    C    <;■  ertz.  llenii>8tead.  assiimors  to  Sperry  Gyro- 
scope Companv.    Inc..   Brooklyn,   N.   Y.      Handle  control 
system.      2.414,102;    Jan.    14. 
Hulslierg.   Herbert  A.  :   See — 

Bogen,  John  S.,  and  Hulsberg. 

Humphreys.  Rol»ert  L      See —  ,  ^.     r^       ^a 

^        Farrington.  Bruce  B.,  Humphreys,  and  MacDonaia. 
Hunter    John   N  .   a«sitmor  to  The   Pyrene   Company   Lim- 
ited   Brentford,  Encland.     Fire-foam  producing  appara- 
tus.'   2.414,260  ;  Jan.  14. 
Hunter    Paul  B..  Basking  Ridge,  assignor  to  Sperry  Gyro- 
scope  Companv.    Inc..    Bro.iklyn.   N     Y.      Apparatus   for 
controlling  missiles  in  flicht.     2,414.103;  Jan.  14. 
Ilurlburt.  Wilbur  F  .  South  Orange.  N.  J.     Timing  relay. 

2  414.305  ;  Jan.   14. 
Hvster  Company,  assignee:  See — 

Bolze.  Ernest  M. 
Illinois  Tool  Works,  assignee  :  See — 
O'Connor,  John  B. 
Poupitch.  Ougljesa  J. 
Inip«^rlal  Chemical  Industries  Limited,  assignee:  Sec — 
Haddock.  Norman  H.,  Parkinson,  and  Rowe. 
Ix)dge.  Frank. 
Industrial  Patents  Corporation,  assignee:  See — 

Holloway.  iv»nald  F.,  and  Young. 
Interior,  United  States  of  America,  as  represented  by  the 
Secretary  of.  assignee  :  See — 
Orrhln.  Milton. 
International  Plastic  Corporation,  assignee:  See — 

Sehi<'man,  C.iistave. 
Jack  *  Heintz  Precision  Industries.  Inc..  assignee  :  See — 

Scbroeder,  Herman  C. 

Jackson,  Aldrich  L..  Minneapolis.  Minn.     Automatic   food 

sllcer  and  slice  counting  machine.      2,414. 1. )2  ;  Jan.   14. 

Jepson    Alfred  B..  and  J.   B.  Cooper,   assignors  to  Boeing 

\ircraft    Company,    Seattle.    Wash        Supercharger    and 

exhaust    valve    control    means    for    pressurized    cabins. 

2  414.202  :   Jan.    14.  „, 

Johansen,    Christopher,    Los    Angeles,    Calif.      Reversime 

propeller.     2.414.229:   Jan.    14. 
Johnson.  Alexander  H..  Chicago.  111.,  assienor  of  one-half 
to  F   T   Johnson.  Milwaukee.  Wis      Apparatus  for  form- 
ing bottles  and  Jars.     2,414.306:  Jan.  14. 
Johnson.    Charles    E..    Memphis,    Tenn.      Holder   and    dis- 
penser  for   toothpicks.      1414.230 ;    Jan.    14 
Johnson     Everett    C..    Beryvyn.    assignor    to    Montgomery 
Ward   k   Co  .    Incorporated,   Chicago,    IlL      Hat  carton. 
2.414,203  :    Jan.    14. 
Johnson.    Frederick    T,    assignee:    See — 

Johnson.    Alexander    H.  .^,     ..       .       ,»  _^„ 

Johnson,  Henry  R..  Branchville,  Md.     Electric  circuit  con- 
troller.    2.414,307  :  Jan.  14. 
Josephowitx,   David  :    See —  .    _,» 

Rosin.   Jacob,  and  D.   and   S.   Josephowlti. 
Josephowltz,    Samuel  :    See — 

Rosin,  Jacob,  and  D.  and  S    Josephowitx 
Judg*    Franklin,  Greenfield.  Mass.     Machine  for  chamfer- 
ing'dies.     2,414.377;  Jan.   14. 


Force  lasted 

14. 

Ijisting  open- 


T.    Tracy, 


Apparatus  for 
White.    Hemp- 


Kalb.  John  W.,  Plttsfield.  Mass.,  assignor  to  General  Elec- 
tric Company.     Protective  gap  device.     2,414,308;  Jan. 
14. 
Kalitinsky,    Andrew,    Eagleyille,   assignor    to    United    Air- 
craft Corporation.  East  Hartford.  Conn.     Accumulator 
pump.      2,414.261  ;    Jan.    14. 
Kamborian.  Jacob  S..   West   Newton.   Mass. 
shoe  with  toe  stlffener.      2.414.104  :   .Ian. 
Kamborian.  Jacob  S..  West  Newton.  Mass. 

toe  shoes.     2.414.204:   Jan     14. 
Kamborian.    Jacob    S..    West    Newton,    and    vV      . 

Lynn.  Mass.;  said  Tracy  assignor  to  said   Kamborian. 
Manufacture  of  open  end  shoes.     2.414.105  :  Jan.  14 
Katzenstein.  Max,  New  York,  N.  Y.      Article  of  manufac- 
ture for  reinforcing  an   article  of  apparel.      2.414, .iJb-  . 
Jan.    14. 
Kelbel,   Donald   W. :   See — 

Carnagua.  Harold  K.,  and  Kelbel.  rr^w^i 

Kelly.  William  I..  F.atontown,  N.  J.,  assignor  to  the  United 

States  of  America,   as   represented  by  the  Secretary  ol 

War      Cable  connector.     2.414.106:   Jan.    14. 

Kelman.  David  J..  Brooklyn.  N.  Y.     Decorative  ornament 

2,414.378  :  Jan.  14.  ^.      _ 

Kemp,  Lebbeus  C,  Jr..  Scnrsdale.  assignor  to  The  Texas 
Companv.  New  York.  N.  Y.  Phosphoric  acid  esters. 
''414  "^63  •  Jan  14 
Kenyonl'Davld  E..  Smithtown.  N.  Y.  assltmor  to  Sperrj 
Gyroscope  Companv.  Inc.  Electronic  timing  apparatus. 
2.414.107:    Jan.    14.  • 

Kimble  Glass  Company,   assignee:   Bee — 

Bruckner.    RolK-rt    E. 
King.    Carl    M    :    See— 

Dietert.    Harry    W..    and   King. 
Klrbv.    Walter   G..    and   L.   E.   Steinle    Naugatuck.    Conn 
assignors  to  United  States  Rubber  Company,  New  -iorlc 
N.   Y.     Reclaiming  waste  polychloroprene.     2,414, 4J8. 

Kir^her.  Paul  J  .  Plainvllle.  assignor  <"  Lan<1erB  Frary 
k  Clark.  New  Britain.  Conn.  Electric  flatlron. 
2.414.309  ;    Jan.    14  , 

Kirkpatrick.   Willis   B..    Scarsdale.   N.    l. 
making  ice.     2.414.264;   Jan.   14. 

Knowles.    Richard    C,    New    York  ;    W     T. 

stead  :  and  H.  Harris.  Jr  .  Cedarhurst.  assignors  to 
Sperry  Gyroscope  Company.  Inc..  ^^rooklyn  N  Y. 
Stabilized  gun  control  and  tracking  system.     2,414.108. 

Knowlton.  Cutler  D.  Rockport.  and  O.  P.  C.  Burke.  Fair- 
haven,  assignors  to  Hoague-Sprague  Corporation  Lynn, 
Mass  Method  of  and  machines  for  making  blanks. 
2.414.109:    Jan.    14. 

Krasberg.    Rudolf,   Chicago.   111. 
2  414.1.''.3:    Jan.    14 

Kraus.  Charles  E..  Rochester.  N. 
therefor       2.414.231  :   Jan.    14. 

Kulline.    Rudoloh    C.    Chicago, 
2  414  379:    Jan.    14. 

Laird,  Wilbur  G..  Pleasantvllle. 

oil  storage  tanks.      2.414.310;   Jan.   14. 

Landers.  Frary  k  Clark,  assignee  :   See — 

Lane.  Edward  'M.  assienor  to  The  Pure  Oil  r-ommiiT. 
Chicago,    111.      Production    of    motor    fuel.      2.414.^0.'> , 

Lai^on,  ^Aifred  T..  assignor  to  E.  T.  dn  Pont  de  N';"'f'°;:« 
4  Companv.  Wilmlni:ton.  Del.  Preparation  of  polymers 
of   ethylene.      2.414.311:    Jan.    14. 

Lathrop-Paulson  Company.  The.  assignee:  See — 
Schwarzkopf.    Vergil 

Lawrence    Manufnerurinc    Company,    assignee:    .'^ee^ 
Stevens.    Brooks.    .Tr.  v_«j 

I„Twson  Dennis  I  .  assiimor  to  Pye  Limited,  Cambridge. 
Fncland  Multichannel  signalinc  svstem  usiiie  delay 
line  to  obtain  time  division.     2.414.265:  Jan.  14 

Lavng  Edwin  T..  assignor  to  The  Polymerization  Process 
Cort>oration.  Jersev  Citv.  N  J.  Conversion  of  hydro- 
carbons       2  414.206:    Jan.    14.  ,      ,    a       fn«i-. 

Lee.  Harley.  Knox,  and  W  H  Sours.  Munf'/i  ,^^o  ^„n 
phone   position   changing   instrument.     2.414.110.   Jan. 

14. 
I^e    Le  Fever   M  .    assignor   to   Fedders-Quisran    Corpora- 
tion.   Buffalo.    N     Y        Bonding    heat    exchange    cores 

I^f    .Tohn'n." ''Mlnneat»olls.  Minn       Rotary  drum  clothe* 

washing  machine.     2.414,1.54:  Jan.  14. 
Leek.  Thomas   O..  New  York.  N.  T..  awignnr  to  Edgar 
Brothers  Company.  Metuchen.  >r.  J.     Coating  web  sur- 
faces      ''414  313'    Jan.    14. 
Leland    Stanford    Junior    University.    Board    of    Trnstees 
of   the.    assignee  :    See — 

Hansen.  William   W..  and  Ginzton. 
Lemire.   Elmer  A.  :    See — 

Sass    Otto,  and  I^emire. 
Lensky.    Henry  :    See — 

Page.    Brono,    and    I>ensky.    ^  nA^AO•i'y. 

Lewis.  Glover  A..  Houston.  Tex.    Transformer.    2.414,232. 

Jan.    14. 
I^wis-Shepard    Company,   assijmee  :    See— 

Shepard.  Frederick  J..  Jr..  and  Garbartno. 
Llbbv  Owens  Ford  Glass  Company,  assignee  :  See — 

"Colbert.   WUllam   H..  and  Welnrlch. 
LIdow    Eric   assienor  to  Selenium  Corporation  of  America, 
I-og  Angeles.  Calif.     Photoelectric  cell.     2.414,233  ;  Jan. 
14. 


Window  locking  device 
Y.     Cutting  tool  and  tip 

HI.      Toothbrush    holder. 

N.  Y      Building  concrete 


XVI 


LIST  OF  PATEN  JTEES 


Liucolu  Machine  Co.   Inc.,    Hssignee :  See — 

liloomiDgburi;,   Ilaruld    L. 
Liiidecker,  Joseph   B.,  assignee  :   A'ce — 

Tallaksen,    Olaf. 
Lindenblad,  Nils  E.,  Rocky  Point,  N.  Y..  assignor  to  Radio 
Corporation  of  America.     Antenna.     2,414,266  ;  Jan.  14. 
Lindhursr,   Rowland   \V.,   assignee,   et  aL  :  See — 

Diertert.    Uarry    \V.,    and    King. 
Link.  Richard  A.,  Grand  Rapids,  Mich.,  assignor,  by  mesne 
assignments,    to    U  il.<on    AthKtic   Goods   Mfg.   Co     Inc.. 
Chicago,  HI.     Golf  club  head.     2,414,234  ;  Jan.   14. 

Linn,  Carl  B.,  Riverside,  assignor  to  Inivcrsal  Oil  Prod- 
ucts Company,  rhicagii.  III.  Polymerization  of  olefinic 
hydrocarbons.      2.414,;>S0:    Jan.    14. 

Lockwood.    Edwin    H.  :    See — 

Barn>-teiner,    Alfons.   and   Lockwood. 

Lodge,  Frank.  BlackJey,  Manchester,  England,  assignor  to 
Imperial  Chemical  Industries  Limited.  Anthraquinone 
dyestuffs.     2,414,15.'");   Jan.   14. 

Lofton.  William  M  ,  Jr..  Butler,  assignor  to  Pennsylvania 
Coal  I'roducts  Company,  Pftrolia.  Pa.  Purifying  chlor- 
.icetuphenone.      2.414,418;   Jan.    14. 

Lore.   Harry,   assignee,   et  al. :  Sec — 
Dugan,    Kenneth. 

Liiwe,  \\er-lt-y  G..  assignor  to  Eastman  Kixlak  Company, 
Rochester,  N.  Y.  Preparation  of  photographic  emul- 
sions with  polyvinyl  acetate  having  a  high  acetyl  con- 
tent.     2,414,207  :    Jan.    14. 

Lyons,  Walter,  Wenonah,  N.  J.,  assignor  to  Radio  Cor- 
poration of  America.  I>iversity  receiving  system. 
2,414.111  ;    Jan.    14. 

MaagZjihnrader    und    Maschinen    Aktiengesellschaft,    as- 
signee.' :    i^'ee — 
Aeppli.    Albert. 

Machltt.  George  A.  P..  Elizabeth,  N.  J.  Measuring  and 
control    apparatus.      2. 414.. 314  ;    Jan.    14. 

.MacManiis.  John,  Vonkers.  assignor  to  Cushman's  Sons, 
Inc  ,  New  York,  X.  Y.  Filling  apparatus.  2,414^35  ; 
Jan.    14. 

Mnlone.  Homer  E..  Milwaukee,  and  C.  Hotchkiss,  St 
Francis,  assignors  to  I'prie.v  Corporation,  Milwaukee, 
Wis.      Combustion   control.      2.414.112;    Jan.    14. 

Malthaner.  Sylvester  A..  Erie.  Pa.  Tire  rim  mounting. 
2,414,158  :   Jan.    14. 

Mapes.  Daniel,  \Ve.*t  Caldwell,  assignor  to  .Specialties 
Development  Corrioration.  Bloomtield.  N.  J.  Test  means 
for  high-prtssure  fluid  me<lium  containers.  2,414,113: 
Jan.    14. 

Mark.*.  Henry  <"..  P.loomfiel'l.  N.  J.,  assignor  to  Wallace  & 
Tiernan  Pr^Mlucts.  Inc..  Belleville.  N.  J.  Detection  of 
oxidizing  or  re<iucing  substances  by  electrode  depolariza- 
tion.     2.414,411  ;    Jan.    14. 

MarT.-llo,  Niirman  K  .  Turtle  Creek.  Pa.,  assignor  to  Hall 
Laboratories.  Inc  .  Pittsburgh.  Pa.  W^H  drilling  mud 
and    proc»-ss.      _'.414.3S1  ;    Jan.    14. 

Martin.  Cliarles  H.,  Huntington  Park,  assignor  to  H.  B. 
and  S.  Happ.  <'o-partn.rf  doing  business  as  Towner 
Manufacturing  Co  .  .Santa  Ana.  Calif.  Tractor  conveyed 
Implement  and  hitch  therefor.      2,414.114;  Jan.   14. 

Martin.   Glenn   L.   Company.   The.  assignee-   See — - 
Floyd.   J.   F.    Rabardv.' 
-     Sorg.    P:arl    H. 

Marziaui.  Joseph,  Philadelphia.  Pa.  Heat  and  pressure 
applying  devico.     2,414,l."jr  ;  Jan.   14. 

Ma.«on,  Warren  P..  W.  st  Orange,  X.  J.,  assignor  to  Bell 
Telephone  Laboratories.  Incorporated,  Xew  York  N  Y 
Wave  tilt.  r.      2,414.11,-):   Jan.   14.  .      ■      • 

Mcr;inn.  Judith.  Xew  York,  X.  Y.  Earring.  2  414  38'' • 
Jan.   14.  ... 

McCarthy.  Timothy  F..  Indiana,  Pa.  Scraper  loader  ap- 
paratus.    2.414,412  ;  Jan.  14.  »-  » 

MeCarty.  Lourdea  V..  assignor  to  Milwaukee  Gas  Specialty 
Company,  Milwaukee.  Wis.   Mounting  means.    2,414  230 
Jan.  14. 

McCullough.  Paul  J  ,  assignor  to  J.  Pavelka,  St.  Louis  Mo 
Electric  circuit  cx)ntrol.     2,414,315  ;  Jan    14 

Meadow,  Jacub  R.  ;  ^ee — 

OKelly,  Arlie  A  ,  Meadow,  and  Woodward. 

Meadows.  Carl  M.  :  See — 

P-lkin.  Milton,  and   Meadows. 

Medical  &  Industrial  E.jnipment  Limited,  assignee-  See 

Talley.  Henry  A.  E. 

Megal,  Joseph  J.,  assignor  to  P.  C.  Read,  Milwaukee.  Wis 
Twiste<i  belt  agitator.     2.414,316;  Jan.  14. 

Meitzler,  Donald  E.,  Manch.  st^r,  assignor  to  United  Air- 
craft Corporation,  East  Hartford,  Conn.  Injection  sys- 
tem.    2.414.267;  Jan.  14.  ^ 

Merriam.  John  W.,  Jenkintown,  Pa.  Flat  tire  carriage 
2,414,383  ;  Jan.  14. 

Middel,  Hendrik  D.,  Schenectady.  X.  Y..  assignor  to  (;eneral 
Electric  Company.  Rectifier  type  controller.  2.414  317  - 
Jan.  14. 

Middel.  Hendrik  D.,  Schenectadv.  X.  Y..  assignor  to  Gen- 

o''?! ,  oh^^'"',^    Company.      Phase    sensitive    modulator. 
2,414.318  ;  Jan.  14. 

Middleby-Marshall  Oven  Company,  assignee  :  See 

Xalbach,  John   R. 

Milas,  Nicholas  A..  Belmont,  Mass..  assignor  to  Research 
Corporation,  Xew  York,  X.  Y.  Hydroxylation  of  un- 
saturated organic  compounds  omtaininc  an  alcohol  ^,r 
ethf-r  group.     2.414,385  ;  Jan.   14. 


Mllholland.  Harry  C,  New  York.  X.  ¥.,  assignor  to  Allen 
B.  Du  Jlont  Laboratories.  Inc.,  Passaic,  N.  J.  Device  for 
recording  television  programs.     2.414.319;  Jan.  14. 

Miller,  Harry  F.,  and  L.  W.  Foster,  Pittsfield,  Ma8«.,  as- 
signors to  General  Electric  Company.  Dielectric  she.t 
material.     2, 414. .320:  Jan.  14. 

Miller,  Roman  H..  Washington,  D.  C.  Oxidation  of  (alkali 
metals.     2,414,116;  Jan.  14. 

Miller,  Wilbur,  Pasadena,  Calif.  Bath  and  massage  brush. 
2, 414, ,321  ;   Jan.    14. 

Milwaukt*'  Gas  Sp«'cialty  Company,  assignee  :  Se 
Alfrey,  Henry  F. 
McCarty,  l-ourdes  V. 

Miner.  W.  H.,  Inc.,  assignee:  See — 
Datli,  George   E. 

Mock,  Frank  C,  assignor  to  Bendix  Aviation  Corporation. 
South  Bend,  Ind.  t^iel  supply  system  with  vapor  sepa- 
rator and  booster  pump.     2.414,158;  Jan.   14 

Mock,  Frank  C,  assignor  to  Bendix  Aviation  Corporation, 
South  Bend,  Ind.  Charge  forming  device.  2,414.322  ; 
Jan.  14. 

Modine,  Arthur  B,  assignor  to  Modlne  Manufacturing 
Compaay,  Racine,  Wis.  Radiator  eonstructloa. 
2.414. ItO  ;  Jan.  14. 

Mt)dine  Manufacturing  Company,  assignee :  See — 
Modine.  Arthur  B. 

Moe.  Robert  E.,  Bridgeport,  Conn.,  assignor  to  General 
Electric  Company.  Cathode  ray  apparatus.  2,414.323  ; 
Jan.  14. 

-Monsanto  Chemical  Company,  assignee :  See- 
Ren.  41.  Mary  W. 

Montgomery  Ward  &  Co,  Incorporated,  assignee:  3 
Johnson,   Everett  C. 

Moon.  John  M..  Evanston,  assignor  to  Signode  Steel  Strap- 
ping Company,  Chicag-i,  111  Transportation  of  mer- 
chandise.    2,414,160;  Jan.  14. 

Moore.  Jidin  H.,  Springlield,  Pa.,  assignor  to  The  Baldwin 
Locomotive  Works.     Dynamometer.     2.414.161  ;  Jan.  14. 

Moran.  Harry  H.,  Bavside.  N.  Y.  Mandrel.  2,414,268  ; 
Jan.   14- 

Morton,  Eldred  O.,  Mansfield.  Ohio,  assignor  to  Westing- 
house  Klectrlc  Corporation.  West  Pittsburgh,  Pa.  Elec- 
tric range.      2,414,162  ;  Jan.   14. 

Moseiey,  Francis  L.,  Pelham.  assignor  to  Sperry  GyroBcope 
Com[>any,  Inc.,  Brooklyn,  X.  Y.  Electric  motor  position 
control  system.     2.414,3^4  ;  Jan.  14. 

Moulton.  Albion,  Philadelphia,  Pa.,  assignor  to  Goodman 
Manufarturlng  Company,  Chicago,  111.  Connecting 
means  f«>r  shaker  conveyer.     2.414.324  ;  Jan.  14. 

Murray,  Otis  W.,  Fords,  X.  J.,  assignor  to  E.  I.  du  Pont  de 
Xemouns  &  Company.  Wilmington.  Del.  Preparation  of 
photogmphic  compositions  and  elements.  2,414,203; 
Jan.  14. 

Musher  Foundation  Incorporated,  assignee  :  See — 

Mush«'r,  Sidney. 
Musher.  Sidney,  assignor  to  Mnsher  Foundation    In<}orpo- 

rated.  Xew   York.  X.   Y.      Thickening  agent   for  ai)Ueous 

compositions  and  producing  same.     2,414.117:  Jan.   14. 
Xalbach.  John  R..  Oak  Park,  assignor  to  Middletiy-Marshall 

Oven  Company,  Chicago,  111.    Conveyer.    2,414,1('.4  ;  Jan. 

14. 
Xewell,  ISeber  L..  Bridgeport.  Conn.,  assignor   to  Gemeral 

Electric   Company.      Automatic    toaster    with    variable 

draft.     2.414,325;  Jan.  14. 
Xev^some.  James  W.,  Belleville,  111.,  assignor  to  Aluminum 

Company  of   America.    Pittsburgh.   Pa.     Cleaning  filter 

cloth.      2.414.326  ;  Jan.   14. 
Xew  York  Air  Brake  Company,  The,  assignee  :  See- 

I'ickert.  Lynn  I. 
Xlcholls.  K<iwin  A.,  Alcoa.  Tenn..  assignor   to  Aluminum 

Company  of  America,  Pittsburgh.  Pa.    Cooling  ingots  in 

continuous  casting.     2.414.269  ;  Jan.   14. 

Xlneteen  Hundred  Corporation,  assignee  :   See- 
(Jehlhof.  Peter  E.,  and   Ringer. 

Xisbot,  Robert  H.,  Osterley.  England,  assignor  to  Sperry 
GyroscofK'  Company,  Inc.,  Brooklyn,  X.  Y.  Electrically 
controlle<l  servo  system.    2,414,430  ;  Jan.  14. 

Xorthem  Patent  Dtvelopments,  Limited,  assignee:  See — 

Bartlett,  Benson  ii.  W. 
Xorton.    Arthur    J..    Seattle,    Wash.,     assignor    to    Tenn- 
sylvania    Coal   Products    Company,   Petrolla,    Pa.      Pro- 
duction of  heat-reactive  resinous  producta.     2.414i417  ; 
Jan.  14.  ' 

Xysewandfr,  Cecil  W.  :   See — 

Fragen.  Xathan,  and  Xysewander. 
O'Connor,    John    B..    Evanston,    assignor    to    Illinois '  Tool 
Works,  Chicago,  111.     Fastener  device  mounting  mt^ans. 
2.414.270;  Jan.  14. 
Oechslin.     Konrad.    assignor    to    Aktlenges^-llschaft    Fuer 
Technische   Studlen.  Zurich.    Switzerland.     Compressor, 
turbine,  and  heater  arrangement  for  power  plants  work- 
ing with  a  hot  ga.seoua  meillnm.     2,414,237  ;  Jan.  14. 
Ofelt.  Chester  W.  :   .S'ee — • 

Evans.  Cyril  D..  and  Ofelt. 
Ohio  Craokshaft  Company,  The.  assignee :  Sef — 
Denneen,  Francis  S  ,  and  Dunn. 

Oil-Gas  Combustion  Company,  The,  assignee  :  Set 
Reichlielm,  George  ll 

O'Kelly,  Arlie  A.,  J.  R.  Meadow,  Woodbury,  and  Jt  E. 
Woodward.  Westvllle.  X.  J.,  assignors  to  Sooony- Vacuum 
Oil  Company.  Incorporated.  Catalytic  alkyl»tlon. 
2,414,271  ;  Jan,  14. 


MJ        .^  1  Ci  li«l  I 

[ing  ing^t 

e —  I 


LIST  OF  PATENTEES 


xvii 


Stapling  mecha- 
Ohio.      Fuel   feed- 


^ 


Okonite-Callender  Cable  Company.  The,  assignee  :  See — 

Bennett,  Charles  E.,  and  White. 
Olson,  Raymond  K  ,  ."^idncy.  Ohio.     Fold  plate  for  folding 

machines.     2.414.38t>  ;  Jan.  14. 
O'Xeil.  Albert  T.,  Mlnn.aiolis,  Minn.     Pivoted  bender  with 

pivoted  Work  engaging  dog.     2,414,387  :  Jan.  14. 
Orchin,    Milton,    Pittsburgh,    Pa.,    assignor   to    the    L'nlte«l 

State*  of  America,  as  represented   by  the  Secretary  of 

Interior.      Synthesis    of    fluorene    and    its    derivatives. 

2,414,118;  Jan.   14. 
Orr,  Palmer,  and  C.  J.  Conkle,  Muncie,  Ind.,  assignors  to 

Borg-Warucr    Corporation.    Chicago,    III.      Synchronizer 

coupling.     2.414. 3S8;  Jan.  14. 
Orvis,   Homer  W.,  assignee  :  See — 

Bogoslowsky.   Boris. 
Osburn.   Mrron   E..  Enid,  Okla.     Stringed  musical  instru- 
ment.     2,414,238;  Jan.  14. 
Paden,  Joseph  H..  <;ienbrook.  Conn.,  assignor  to  American 

Cyanamid  Company,    Xew    York,  X.   Y.     Preparation  of 

beta  alanine.     2.414.389:  Jan.  14. 
Pat;e,  P.runo.  assignor  to  Sobering  &  Glatz,  Inc.,  Xew  York, 

X.   Y.      Surgical   api)aratU8.      2,414,240;  Jan.   14. 
Page,  Bruno,  and  H.  Lensky,  assignors  to  Schering  &  Glatz, 

Inc.,  Xew  York.  N.  Y.     Surgical  apparatus.     2,414,239  ; 

Jan.  14. 
Pagliarul.    Joseph    X..    Milwauke<'.    Wis. 

nlsm.     2.414.390  ;  Jan.   14. 
Palm.    Dwight    M..    Clev.  land    Heights. 

ing  mechanism.     2.414.209  ;  Jan.  14. 
Parker.  Cola  G.,  assignee :  See — 

Poarl,   Irwin  A 
Parkinson,  Alexander  :  See — 

Haddock,  Xoriuiiu  H.,  Parkinson,  and  Rowe. 
Paschal.    Guy.    Sarasota,    Fla.      Game    piece.      2,414,165 ; 

Jan     14. 
Patiiit   and    Llci-nsing  (\irp«iration,   The,   a.^ignee  :   See — 

Sass.  <ttt^».  and  Lemirt-, 
Pateras  I'escara,  Raul,  Lisbon,  Portugal.     Compressed  air 

installation.    2,141,164> :  Jan.  14. 
Patter.sou.  AU  is  R..  Port  Saint  Joe,  Fla       Water  and  sun 

proofing   paper   and    textiles   and   the   corap<iSitii>n   to   be 

used  in  ih.'  rii.thoil.     2,414.327  ;  Jan.  14. 
I'avelka.  Jostpli,  a^»^ignee  :  4«'et — 

McCullough.  Paul  J. 
Pavlish.  Arnold  F...  and  C.  R.  Austin,  assignors  to  BattoUe 

Memorial     Institute.     Columbus,    Ohio.       Seleniumcon- 

tainlng  glass.     2.414.413  ;  Jan.  14. 
Peaker,  Charles  R..  Union  »"ity.  Conn.,  assignor  to  I'nited 

Stat<'S  Rubber  I'ompany.  Xew  York,  X.  Y.     Manufacture 

of  articles  of  rubberlike  material.     2,414,391  ;  Jan.   14. 
Pearl.  Irwin  A..  Appletoii.  assignor,  by  mesne  assignments, 

to  C.  G.  Parker,  Neinah.  Wis.,  as  trustee.     Production 

of  vanillic  acid.    2.414.119  ;  Jan.  14. 
Pearl.  Irwin  A..  Appleton.  assignor,  b.v  mesne  assignments. 

to  <\  G.  I'arker,  Xi-enah.  Wis.,  as  trustee.     Production  of 

vinlllyl  alcohol.     2.414.120  :  Jan.  14. 

Pennsylvania  Coal  Products  Company,  assignee:  See — 
Lofton,  William  M..  Jr. 
Xorton.  Arthur  J. 
Rhodes.  Philip  H. 
Perfex  Corporation.  assigne»- :  See — 

Malone.  Homer  E  ,  and  Hotchkiss. 
Philadilphia  Quartz  Company,  assignee:  See — 

Carter.  John  I). 
I'hilcf)  Corporation,  assignee:  See — 

Branson,  Harry. 
Phillips  i'eiroleum  Company,  assignee  :  Bee — 

Thodos.  George,  and  Welnaug. 
Plckert.  Lynn  I..  Watertowu.  X.  Y,.  assignor  to  The  Xew 
York  Air  Brake  Company.     Air  brake.     2,414,392;  Jan. 
14. 
Pierce,  John  R..  assignor  to  Bell  Telephone  laboratories. 
Incorporated.   Xew  York,  X.  Y.     Electron  device  of  the 
magnetron  type     2.414.121  ;  Jan.  14. 
Pinkerton.  R<>d<'ri<'k  D  .  Chicago,  111.,  assignor  to  Sinclair 
Ri'fining   Company.    Xew    York.   X.    Y.      <  >peratlng  p-jly- 
merization  plants.    2.414,328  ;  Jan,  14. 

Pittsburgh    Plate  Glass   Company,   assignee:   See — 
Strain,  Franklin. 

Pollack.  Hans  W..  Jackson  Heights,  X.  Y.  Article  of  fur 
nltur.-      2.414.241  ;  Jan.  14. 

Polymerization  Process  Corporation,  The.  assignee:  See — 
Lavng,  Edwin  T. 

Potter,  Jam.  s  A.,  Rutherford,  X.  J  .  assignor  to  Bell  Tele- 
phone Laborat(iries.  Incorporated.  Xew  York.  X.  Y. 
Voltage  regulation.     2.414.122  :  Jan.  14. 

Potter.  James  A..  Long  Valley.  X.  J.,  assignor  to  Bell  Tele- 
phone Lahor.itorles.  Incfirponited,  Xew  York,  X.  Y. 
Voltage  regulation.     2.414.242;  Jan.  14. 

Potts.  Ralph  H  .  assignor  to  Armour  and  Company,  Chi- 
cago, III.     Preparing  nltrilea.     2,414,393;  Jan.  14. 

Poupitch,  Ougljcsa  J.,  assignor  to  Illinois  Tool  Works, 
Chicago,   III.      Fastening  device.     2.414.272;  Jan,   14. 

Prior  Stokers  Limited,  assignee  :  See — 

Scott.  Francis  P.  D. 
Pure  Oil  Company.  The.  assignee  :  See — 

Lang,  l^lward  H. 
Pye  Limited,  assinn.e  :  See — 

Law-son,  iH'iinis  I. 
Pyrene  Company  Limited,  The,  assignee  :  See — 

Hunter,  John  N. 


Quaker  Oats  Company.  The,  assignee  :  Set — 

.\ndrew8.  Edward  D. 
Quint),   l^iward.   Saugus.   Mass..   assignor  to   United   Shoe 

Machinery  loritonitlon.   Flemington,  X.  J.     -\8»embling 

machine.     2.414.167  ;  Jan.  14. 
Quirk  Battery  Company,  assignee  :  See — 

(Juirk.  Wellington  J. 
Quirk,  Welliugfon  J..  Deertield.  assignor  to  Quirk  Battery 

Company.    Highland    Park.    III.      Battery.      2,414.210: 

Jan.  14. 
Qulst.  «»s<ar.  assignor  to  Union  Special  Machine  Company, 

Chicago.   III.     Sewing  machimv     2.414.168;  Jan.   14. 

Radio  Corporation  of  America,  assignee  :  Set — 
tJottier.  Thomas  L. 
Helm.  Howard  J. 
Lindenblad.  Xlls  E. 
Lyons.  Walter. 
Thomas.  Harry  E. 
Rapp.  Howard  B..  assignee,  et  al. :  See — 

Martin.  Charles  H. 
Rapp.  Sally,  assignee,  et  al.  :  See — 

Martin.  Charles  II. 
Raymond.     Henrv.     Sturgeon     Bav,     Wis.       Rope    server. 

2.414.169  ;  Jan.  14. 
Razak.  Charles  K.  :  See — 

Hays.  Russell  R,,  and  Razak. 
Read.  Philip  C..  assignee  :  See — 

Megal,  Jo8<-ph  J. 
Relchhelm,  George  L..  assignor  to  The  Oil-Gas  Combustion 
♦  'omiianv.  Xew  Haven,  Conn.  Gaslfier  and  burner. 
2.414.329  ;  Jan.  14. 
Renoll.  Mary  W  ,  Dayton.  Ohio,  assignor  to  Monsanto 
Chemical  Con)pany,  St.  Louis.  Mo.  Trifluorometh/l 
derivatives  of  vinyl  aromatic  compounds.  2.414.330; 
Jan.  14. 

liesearch  Corporation,  assignee  :  See — 

Mllas.  Xicholas  .\. 
Resinous  Products  &  Chemical  Company,  The,  assignee :  • 
See — 

Bruson.  Herman  A. 
Ressler.  Hugh  C.  :  6ce — 

Hognn.  John  V.  L..  and  Ressler. 
Retallack.    John    B.,    assignor    to    Bell    Telephone   Labora- 
tories. Incorporated.  Xew  York,  X.  Y.     Hydrophone  se- 
lecting system.    2.414,123  ;  Jan.  14. 

Reynolds.  Frank  D.  assignor  to  Gaylord  Products.  In- 
corporated, Chicago,  III.     Bob  pin.     2,414,124;  Jan.  14. 

Rheinfrank.  George  P...  Jr..  Perrysburg.  Ohio.  Struc- 
tural   material  for  aircraft.  2,414,125  ;  Jan.  14. 

Rhodes.  Philip  IL.  Butler,  assignor  to  Pennsylvania  Coal 
Products  Company.  Petrolia.  Pa.  Production  and  utili- 
zation of  cold  setting  polyhydric  phenolic  aldehyde  resin 
adhesives.     2.414.415  ;  Jan.  14. 

Rhodes.  Philip  H..  Butler,  assignor  to  Pennsylvania  Coal 
Prf)ducts  Company.  Petrolla,  I'a.  Setting  phenol-alde- 
hvde  resins  and  products  derived  therefrom.  2,414,416; 
Jan.  14. 

Rhodes.  Philip  H  .  Portland.  Maine,  assignor  to  Pennsyl- 
vania Coal  Products  Company.  Petrolia.  Pa.  Bonding 
materials  with  a  cold  setting  dlhydroxy  l)eniene  alde- 
hyde adhesive.     2.414.414  ;  Jan.  14. 

Richker.  Charles  :  ."^'(e — 

Eastman,  du  Bois.  and  Richker. 

Rlchman,  William  D.  W.,  Trowbridge, 
mounted  and  vibrator.v  device  for 
viscous  material.    2.414,273  ;  Jan.  14. 

Ringer.  Luther:  .<«f-  - 

(Jledhof.  Peter  E..  and  Ringer. 

Robinson.  Percy  W..  Scotia,  X.  Y.,  assignor  to  General 
Electric  Company.  Motor  overload  protection. 
2,414.331  ;  Jan    14. 

Itoessner.      William     L.,      Denver,     Colo. 
2  414.243:  Jan.  14. 

Rolls-Roy(-e  Limited,  assignee  :  See — 
<;rlftith,  Alan  A. 

Ronci.  Vi<tor  L. :  S<c — 

Glass,  Myron  S.,  Roncl.  and  Walsh. 

Rosin.    Jacob.   D.    and    S.    Josephowitz.    New^    York. 
Preparing  dlmethylurea.     2,414,211  ;  Jan.  14. 

Roth,  Dennis  D.,  assignor  of  one-half  to  D.  Eckel.  Phila- 
delphia. Pa.     Clillds  vehicle.     2.414,244;  Jan.  14. 

Roumillat.  Carl  IL.  .\tlantlc  Beach.  Fla.  Collapsible  car- 
rier or  tray.    2.414.332  ;  Jan.  14. 

Rowe.  Ge.irge  A.  :  See — 

Haddock.  Xorman  H..  Parkijnson,  and  Rowe. 

Rud<l.  Harry  B..  Flushing,  X.  Y.  Stick  arrangement 
2.414.245:  Jan.  14. 

Rumbold.  John  S  .  Woodbrldge.  f^nn..  assignor  to  United 
States  liublx-r  c'ompany.  Xew  York,  X.  Y.  Manufacture 
of  articles  of  rubberlike  material.     2.414.394  ;  Jan.   14. 

Russell.  Frank  C.  ESuclid.  and  A.  S.  Barker.  Wadsworth, 
Ohio.     Closure  device  for  building  apertures.     2.414.419; 

'    Jan.  14. 

Ryan.  John  D.  :  See — 

Erickson.  .\ryid  M..  and  Ryan. 

Ri-mland.   Murray  J.,  assignee:  See — 

Frankel.   Sydney. 
S.   &   S.   Corrugated   Paper  Machinery   Co..   Inc..   The,   as- 
signee :  See — 

Shields,  All'ert  F. 


England      Movabljr 
feeding    greasy    or 


Fusible     link. 


X.    Y, 


XVlll 


LIST  OF  PATENTEES 


Salvo,  Charles  J.,  Somerrille,  Mass.,  assignor  to  United- 
Rexall  Drue  Company.     Screw  cap.     2.414,395  ;  Jan.  14. 

Salznvann,  Frits,  assignor  to  Aktlengesellschaft  Fflr  Tech- 
nische  Studien,  Zurich,  Switzerland.  Regulation  of  the 
output  of  thermal  power  plants.     2,414,170  ;  Jan.  14. 

Sardeaon,  Robert,  assignor  to  H.  C.  Center,  Minneapolis, 
Minn.     Food  cooking  device.     2,414,.396;  Jan.  14. 

Saas,  Otto,  and  B.  A.  Lemlre,  Los  Angeles,  Calif.,  assignors 
to  The  Parent  and  Licensing  Corporation.  New  York, 
N.  Y.  Flexible  oilproof  adhesive  compositions. 
2,414.274  :  Jan.  14. 

Scharff,  Richard  M.,  Clayton,  assignor  to  Gerber  Plastic 
Company,  St.  Louis,  Mo.  Beverage  bottle  case. 
2.414,171  :  Jan.  14. 

Schering  &  (Ilatz,  Inc.,  assignee:  See — 
Page,  Bruno. 
Page,  Bruno,   and  Lensky. 

Sc  hieman.  Gustave,  Bronx,  N.  Y.,  a>signor  to  Interna- 
tional Plastic  Corporation.  Morristown.  N  J.  Combined 
'  ontainer  and  dispenser  for  tape.     2.414.3.3."?  ;  Jan.  14. 

S.hild.  Edwin  F.,  Elmwood  Park,  111.  Shelving.  2.414,334; 
Jan.  14. 

Schmitz.  Oswin  C,  Golva,  N.  Dak.  Wheel.  2,414,172; 
Jan.  14. 

Srhroeder,  Herman  C.  Parma,  assignor,  by  mesne  assign- 
ment-",  to  Jack  4  Helntz  Precision  Industrifs.  Inc., 
Cleveland,  Ohio.  Ball-bearing  assembly.  2.414.335; 
Jan    14. 

Schuman,  Samuel,  New  York.  N.  Y.  Fan  hanger  and  like 
ti.tture  support.     2.414.173  :  Jan.   14. 

Schwarzkopf.  Vertril,  I.a  Grange,  assiirnor  to  The  Lathrop- 
Paiil.*>n  Coinpanv.  ChlcaKo,  111.  Dump  can.  2,414.212  ; 
Jan.   H. 

Schwinn.  Frank  W..  Chiraeo.  111.  Folding  handle  bar  for 
bicvcles.     2,414.275  ;  Jan.  14. 

Scott.  Francis  P.  D..  assicnor  of  one-half  to  Prior  Stokers 
Limited.  London.  England.  Grate  or  burner.  2,414,397  ; 
Jan.  14. 

SelK-Il.  Harry.  Marblehead,  Ma.ss..  assignor  to  Bell  Prod- 
ucts ("nrporation.  Boston,  Mas.-?.  Screw  top  container. 
2.414.420:  Jan.  14. 

Selenium  Corporation  of  America,  assignee  :  See — 
Lidow,  Eric. 

Sensel,  Engine  E..  Beacon,  and  R.  A.  Beck.  Glenham, 
asslcnnrs.  by  mesne  as.si^nnients.  to  The  Texas  Company, 
New  York"  N.  Y.  Catalytic  conversion  process. 
2,414.270;  Jan.  14. 

Sepavich,  Victor  F.,  assignor  to  Crompton  4  Knowles  Loom 
Work.'!,  Worcester,  Mass.  Control  for  loom  handwheels. 
2.414.174  ;  Jan.  14. 

Sevin.  DoMclas  B.,  Norwichtown.  Conn.,  assignor  to  Araerl- 
lan  Optical  Companv,  Southbridge,  Mass.  Edging  ma- 
chine.    2.414.126  :  Jan.   14. 

Shaw,  Vineent  L.,  Evanston,  111.  Sprinkler  control  device. 
2.414.127  :  Jan.  14. 

Shepard.  Frederick  J.,  Jr.,  West  Newton,  and  F.  Garbarino, 
Waltham.  assignors  to  LewlsShepard  Companv,  Water- 
town,  Mass.     Floor  truck.     2,414.277:  Jan.  14. 

Shields.  .AlU'rt  F..  Forest  Hills,  assignor  to  S.  &  S.  Corm- 
gated  Paper  Machinery  Co.,  Inc..  Brooklyn.  N.  Y.  Par- 
tition assembling  machine  elements.  2.414,336  ;  Jan.  14. 
Shields,  Albert  F..  Forest  Hills,  assignor  to  The  S.  A  S. 
Corrugated  Paper  Machinerv  Co..  Inc.,  Brooklyn,  N.  Y. 
Take  off  table.  2.414.3.37  ;  Jan.  14. 
Shukvs.  Julius  G.  :   See — ■ 

florney.  Amos  G  .  and   Shukys. 
Signode  Steel   Strapping  Company,  assignee  :  See — 

Moon.  John  M.' 
Silver.   Walter   11..   assignor  to  Deere  &   Cmpany,   Moline. 
111.     Coulter  mounting  for  listers.     2,414.175  :   Jan.  14. 
Simmon.    Alfred,    Jackson    IleiRhts,    and    I.,.    L.    Weisglass, 
New    York,   assignors   to   Simmon    Brothers.   Inc.,   Long 
Island  City.   N.  Y.     Contrast  control  for  photographic 
enlarger^and  printers.     2,414.338;  Jan.  14. 
Simmon  Brothers,  Inc.,  assignee  :  See — 

Simmon.  Alfred,  and  Welsglass. 
Simpson  Electric  Company,  assignee  :  See — 

Coon,  William  B. 
Sinclair  Reflnin?  Company,  assignee  :  See — 
Plnkerton,  Roderick  D. 

Sinks,  Allen  T.,  deceased,  by  A.  C.  Sinks,  administratrix. 
Beach  Bluff.  Mass..  assignor  to  General  Electric  Com- 
pany.    Compass  transmitter.     2.414.128  :  Jan.  14. 

Sinks,  Anna  C,  administratrix  :  See — 
Sinks,  Allen  T. 

Skaggs,  Lee  D..  and  V,  A.  Stair,  Clinton,  Tenn.  Tempera- 
ture control  system.     2,414,339  ;  Jan.  14. 

Small.  Edward  F.,  Newton,  assignor  to  Bird  Machine 
Company.  South  Walpole,  Mass.  Centrifugal  separator 
with  oscillating  scraper.     2,414,421  ;  Jan.  14. 

Smith,  Alonzo  L.,  Houston,  Tex.  Method  and  apparatus 
for  Identifying  formation  samples.     2,414,246;  Jan.  14. 

Smith.  Carlos  B..  and  H.  L.  Bullock.  New  York.  N.  Y. 
Sludge  settling  and  dewatering  tank  comprising  a  tank 
provided  with  a  vertical  partition  dividing  it  Into  com- 
partments, a  flow  distributor  and  weir  for  each  compart- 
ment, and  a  conveyer  for  each  compartment  for  remov- 
ing settled  solids.     2,414.176;  Jan.  14. 

Smith.  Claude  R..  Philadelphia.  Pa.,  assignor  to  United 
States  of  America,  as  represented  by  the  Secretary  of 
Agriculture.  Oil-soluble  copper-nlcotlne  compounds  and 
preparing  same.     2.414.213:  Jan.  14. 


Smith.  Edward  P.,  and  W.  H.  L'tz.  Mansfield,  Ohio.  Car- 
tridge fuse  rereptacle  with  terminal  clamping  means. 
2.414.422  :  Jan.  14. 

Smith.  Edward  P  .  and  W.  H.  Utz,  Mansfield,  Ohio.  Cir- 
cuit distribution   b<jx.      2.414.423:  Jan.   14. 

Smith,  James  A..  Jr..  North  Plainfleid.  N.  J.,  assignor  to 
.\iuerlcaii  Cyanamid  Company,  New  York.  N.  Y.  Halo- 
genated  phenacvlpvridines  and  preparing  the  same. 
2.414.398  ;  Jan.  14. 

Smith.  William  W.,  assignor  to  The  Electric  Storage  Bat- 
tery Coiiii)any,  Philadelphia,  Pa.  Making  battery  sepa- 
rators.     2.414.177:   Jan.   14. 

Socony-Vacuum  Oil  Company.  as.«ignoe  :  See — 
O'Kelly.  .\rlie  A.,  Meadow,  and  Woodward. 

Soderl)€rg.  Carl  R..  Weston.  Mass..  assignor  to  United 
Aircraft  Corporation,  East  Hartford,  Conn.  Turbine 
blade  mounting.     2.414,278;  Jan.  14. 

Solomon.  Charles,  New  York,  N.  Y.  Garment  slfeve. 
2.414.42©  ;  Jan.   14. 

Somers,  Richard  M.  :  See — 

Dann.   Charles  W.,   and   Somers. 

Sorg,  Earl  II..  Hyde,  assignor  to  The  Glpnn  L.  Martin 
Company,  Middle  River,  Md.  Stabilizer  and  plasticiier 
for  viiivl  resins.     2.414,399  ;  Jan.   14. 

Sours.  William  H.  :  See — 

L^-e.   Harley.   and   Sours. 

Spackman,  Thomas  F..  assignor  to  Stewart- Warner  Cor- 
poration, Chicago,  111.  Convertible  vehicle.  2,414,214  ; 
Jan.  14. 

Spe<ialtit8  Development  Corporation,  assignee:  See — ^ 

Mapeg^   Daniel. 
Sperrv  (Jyroscope  Company.   Inc.,  assignee  :    See — 
Hull.  Harvard  L..  Hartman,  and  Goertz. 
Hunter.  I'aul   I". 
Kenyon,  David  E. 

Knowles,  Richard  C.,  White,  and  Harris. 
Mosi  lev.  Francis  L. 
Nisbet  Robert  H. 
Sperry  Products,   Inc.,  assig^nee  :  See — 

Hebel,  Carl  G. 

Sprara>;en,  Louis,  assignor  to  .\utomatie  Tricking  Device", 
Incorporated.   Bridgeport,  Conn.     Antiglare  shield  for 
vehicle.     2.414.34U  ;  Jan.   14. 
Spraragen,  Louis,  assignor  to  Automatic  Locking  Devices. 
Imorporated.  Bridgeport.  Conn.     Lever  operated  control 
device.      2.414,341  :   Jan.   14. 
Sfirinkle.   Charles    R.,   Stratford,   assignor   to   United   Air- 
craft Corporation.  East  Hartford.  Conn.     Portable  pneu- 
matic edge  crimping  tool  for  sheet   metal.     2.414,178; 
Jan.  14. 
Stair.  Virgil  A.  :  See — 

Skaggs,  Lee  D..  and  Stair. 
Standard  Oil   Company,  assignee  :   See — 

Fragen,    Nathan,    and    Nysewander. 
StaulTer  Chemical  Company,  assignee  :  See — 
Durham.  Wallace. 
Wean.  Robert   E  .  and  Charlton. 
Stein le,   I^eo  E.  :  See — 

Kirby,  Walter  G..  and  Steinle. 
Stephanson.    Edward    L..    Montreal.    Quebec,    Canada!    as- 
signor to  Western  Electric  Companv.  Incorporated    New 
York.  N.  Y.     Switching  device.     2,414,342;  Jan.  14. 
Stevens.  Brooks,  Jr..  Concord,  assignor  to  Lawrence  Manu- 
facturing Company.  Lowell,  Mass.     Knitted  fabric-  with 
noncurling.  longitudinally   extending  edges,   and   mak  rig 
same.      2.414.424  :  Jan.   14. 
Stewart-Warner  Corporation,  assignee:  See — 

.*^|ia'kiii;i  n.  Tliiiiiias   1" 
Stoeck,  Joseph  F.,  and  A.  J.  Valrose,  Chicago,  111.     Auto- 
mobile lighting  device.     2,414.343;  Jan.  14. 
Strain,   Franklin.   Barberton.    Ohio,  assignor  to   Pittsburgh 
Plate    Glass    Company,    Pittsburgh,     Pa.       Unsaturated 
esters  and  polymers  thereof.     2.414  400;  Jan.   14. 
Strutt.  Maxinailiaan  J.  O.,  and  A.  Van  I>r  Zell,  Eindhoven, 
Netherlands,  assignors  to  Hartford  National  Bank  and 
Trust   Company,    Hartford.    Conn.,    as   trustees.      Ultra- 
short   wave    detector.      2.414.279:    Jan.    14. 

Suits,  Chauncey  G..  Schenectady.  N.  Y..  assignor  to  Gen- 
eral Electric  Company.  Current  limiting  fuse. 
2,414.344  ;  Jan.   14. 

Tallaksen,  Olaf.  Chicago,  ngsignor  of  one-half  to  J.  B. 
Lindecker,  Skokie,  111.  Fishing  lure.  2,414.425  ;  Jan. 
14. 

Talley.  Henry  A.  E.,  assignor  to  Medical  &  Indufrtrial 
Equipment  Limited,  London.  England.  Oxy-acetylene 
weldins  or  cutting  equipment.     2,414,345;  Jan.  14. 

Tawney.  Pliny  O.,  Passaic,  N.  J.,  assignor  to  United  States 
Rubber  Company,  New  York,  N.  Y.  Ternary  acrylic 
ester,  styrene.  dienono  interpolymer.     2.414,401  ;  Jan.  14. 

Ta.vlor.  Wllilam  H..  Waukesha  County,  Wis.  Dehydrating 
apparatBs.     2.414.215  ;  Jan.   14. 

Texas  Company.  The,  assignee  :  See — 
Ashburn.  Harry  V. 
Eastman,  du  Bols,  and  Rlchker. 
Kemp,   Lebbeus  C,  Jr. 
Sensel.  Eugene  E.,  and  Beck. 
ThodoR.  George,  and  C.  F.  Weinaiig,  Borger,  Tex.,  assignors 
to  Phillips  Petroleum  Company.     Removal  of  foam-pro- 
ducing substances  from  furfural  employed  in  extractive 
distillation  of  hydrocarbons.      2.414, 405  ;   Jan.  14. 
Thomas.     Frank      E..     Chicago,      111.        Woodpecker      toy. 
2.414.179;   Jan.    14. 


LIST  OF  PATENTEES 


XIX 


Adju.stable     spsinner 
Safety    ground    clamp. 


Sr*  — 


Thomas.   Harry   E..  H.-iddonfield.  N.  J.,  assignor  to  Radio 
Corporation  of  America.     Variometer.     2.414,2Nn;   Jan. 
14. 
Thiinipson.      Perrv      R..      Houston.      Tex.        H.-ind     !<hi«ld. 

2.414  247  :   Jan.    14. 
Towner  .M.inufa<tiiring  <"o.,  assign*^' :  Ser — 

Martin,  (barles  H. 
Townsend.  Hov  ('..  La  4'ro!*se,  Wis.     Vehicle  tralK-r  liiich. 

2.41  4. 24H  :    Jan.    14. 
Tracy.   WilirtMl  T.  :  See — 

knilhtrian.  Jacob  S..   and  Tracy. 
TriniiKT.     Jolin     J..      I".     S.     Navy. 

wrench.      2.4H.2M  :    Jan.    14. 
Truax.    George    C    Ronton.    I'a. 

2  414. ISO;  Jan.    14. 
Turpin.  Alexander  J.:  See — 

Elze.  Walter  C  and  Turpin. 
Union  .^i)e«-ial  Machine  Compati.v.  assignee 

Quist.   Osear. 
United  .Mrtraft  Corporation.  asslgne«> :  .sve — 
Kalitinsky.  .\ndrew. 
.Meiizler.  Donald  K. 
Soderlx'rg.  Carl   R. 
Sjirinkle.  Charles  R. 
i:nite<l  Rexall   Drug  Company,  assignee  :  ^^rt  — 

Salvo.    Charles    J. 
United  Sh'.e  Maebinery  Corporation,  assignee  :  Sff — 

(^uinn.  F.dward. 
United  States  Quarry  Tile  Company,  assignee  :  See — 

Feiehter.  11    r.dd   R. 
United  States  Itul  In  r  Company,  assignee  :  See — 
Kirby.  Walter  ^i     and   Steinle. 
IVaker.  Charles   R. 
ItumUild.  John  S. 
Tawney.  Pliny  O. 
Injversal  «H1  Pnxlucts  Company,  assignee:  See — 
P.o:;en.   John  S..  and  HulsU-rg. 
<;erhold.  <  "lareni-e  G. 
Linn.  Carl   H. 
Utz.  Wa.le   H.  :   So 

Smith,  Kdward  P.,  and  Uti. 
Valn>.-e.  .Vnthony  J.:  S(*  — 

St(H-<k.  Jost  ph  F..  and  Valrose. 
Vandersee,    Arnold    E..    assignor    of    one  half    to    11.    W. 
l)ierliii:er.   v'hi<-a;:o.   111.      Multiple  wire  ftt-d   mecbaiiUm. 
2.41 4. IM  :   Jan.    14. 
Van  Der  Zeil.  Aldert :  See — 

Strutt.  Maximiliaan  J.  <)..  and  Van  Der  Zell. 
Vanity  Fair  Mills.  Inc..  assignee  :  See — 

.\niiilon.   Roy  C. 
Vizard.  William  C.  assignor  to  R:irbour  Welting  Company. 
Brockton.  .M.iss.     Two  unit  welting.     2.414.249:  Jan.  14. 
Volsk.  Nicholas  T..  Spring  Lake.  .\.  J.     V.uiaMe  s.-nsitivity 

sound  p<iwered   re<eiver.     2.414.12'.t:   Jan.   14. 
Waketield.  C.  <"..  &  Company  Limited,  assigne*- :  See — 

Evans.  Elliott  A.,  and"  Elliott. 
Wallace  A:  Tiernan  Products.  Inc.,  assignee  :  ^Jce — 

Marks.  Henry  C. 
Walsh.  Edward  J.  :  See — 

(Jlass.  Myron  S..  Ronci.  and  Walsh. 
War.    UnittHl"  States    of   .\merica.    as   represt-nted    by    the 
Secretary  of.  assignee:  S'c — 
Kellv.  William  I. 
Wean.    R.>»>ert    K  .    I'l.iinfi<ld.    N 
Brooklyn.    N.    Y  ' * 


i.iMoei.i.  --.  J.,  ami  F.  S.  <Tiarlton. 
Brooklyn.  N.  1..  assignors  to  Stauffer  Chemical  <'r»m- 
pi'.ny.  ^u.-^hI  mixture  of  sulfur  and  di(nionochlorphenyl) 
trichiorethane  as  an  in.secti(  ide.     2.414.21i"i:  Jan.  14. 


Weinaug.  Charles  F.  :  See — 

Th  >di  s.  (Jeorge.  and  Weinaug. 
Weiiirieh.  Arthur  R.  :  Sir — 

ColNert.   William  H..  and   Weinrich. 
Weisglass.   I>>uis   L.  :   Srr — 

Simmon.  .Mfre<l.  and  Welsglass. 
Weiss.   .Mir.iliara  and  J..   New  York,  N.   Y.      Internal-com- 

bu.stion  engine.     2.414.217  ;  Jan.  14. 
Wei^s.   Joseph  :    Sf*  — 

Weiss.  .Vbraluim  and  J. 
Wes<nian    Walter  <J.,  Fairfield,  Conn.     Grinding  machine. 

2.414.1S2  :   Jan.   14. 
Western   K.ectri<-  Company,  Incorporated,  assignee  :  Sre — 

.Steph.-inson,  E<lward  L. 
Wextin.'house  Electric  Corimration.  assignee  :  See — 
H.irii-teiner.  Alfons.  and  I>4»<kwood. 
Ilanna.  Raymond  P.,  and  Willby. 
Morton.   Eldred  O. 
Wlieelon.  <iryille  A..  Pr'cific  Palisades,  assignor  to  Douglas 
Aircraft    Company.    Inc..    Santa    Monica.    Calif.       She»'t 
ineial  article  and  forming  the  s<ime.     2.414.346:  Jan.  14. 
White,    Paul   V.  :  Sre — 

It<'nnett.  Charles  E.,  and  White. 
White.  W.ilter  T.  :  See — 

Knowles.  Rh  hard  C,  White,  and  Harris. 
Willbv.   Norman   H.  :   See — 

II  inna.  Raymond  P.,  and  Willby. 
Williams.  Clarence  H.,  Grass  Valley,  Calif.     Assembly  for 
eliminating     muzzle     climb     In     automatic      firearms. 
2.414. 2.".<t  :   Jan.    14. 
Wils  in  .Mhletic  (Joods  Mfg.  Co.  Inc.,  assignee  :  Se« — 

Link.   Ki<'hanl   A. 
Wll-ou.   Clarente  W..   Xorco.  assignor  to  California  Fruit 
Growers  Exchange,  I><»s  .^eeles,  Calif.     Coating  fibrous 
s\irf:  <•♦'«.     2.414.251  ;  Jan.  14. 
Wilson.  William  W..  I)ray«»sburg,  Pa.     Interchangeable  coil 

stand       2. 414. !::•»;  Jan.   14. 
Wiiiter!-<»ttom,  K'lleit.  Stamford.  Conn.,  assignor  to  Amer- 
ican J'vananiid  <'ompany.   New   York,   N.   Y.      Preparing 
snitonjimides.      2.414.403:    Jan.    14. 
Woeriier.      William.      (ireenbriMik      Township.      Middlesex 
County.  .\.  J.     l'r<Mluction  jig  vis*-.     2.414. 347  :  Jan.  14 
Woerner.      William.      Greenbrook      Township,      Middlesex 

<'onnty     N.  J       Jig  vise.     2.-414.34S:  Jan.   14 
Wolf     Claude.    New    York,    N.    Y.       Comblnatiou    drawiu^f 

board.     2.414. ls:{:  Jan.  14. 
Wolf.  Herman  J.:  Sn- — 

Alexai;<lerson.  Howard  A.,  and  Wolf. 
Wollett.  Ernest  S..  Washington.  D.  C.     Wrapping  machine. 

2.414  2.'«2  :   Jan.    14. 
Woodward.   Rth'ri    E.  :   See — 

<  •Kellv.  .Vrlie  .v..  Meadow  and  Woodward. 
Wo<dley.    I>^>nora    W..    R.Mkville   Centre.   N.    Y       Window 

ventiltor.     2.414.42ti :  Jan.   14. 
Wnrzl.urger.    Paul    D..    Cleveland,    Ohio.       Pipe    coupling. 

2.414.1S4  :   Jan.    14. 
Wvnii.  James  F.  ;  S«e — 

Cole.  I»onald  F..  and  Wynn. 
Young.  Ilarland  11.:  Sti  — 

Ilolii  wav.  Donald  F..  and  Young. 
Youtber.    John    D.,    Vernon.    Tex.      I><H.rstop.      2.414,404: 

Jan.  14. 
Zenzes,    Alexander    M..    New    I'ork.    N     Y.      Fruit    flavored 

f.M.d  l.riik.      2.41  4. l.n  :    Jan.    14. 
Zuriher.  Paul.  Ponca  I'ity.  nkla.  assignor  to  Continental 
<>■',   •■■trpany.      Paint.     2.414.427:   Jan     14 


.'.94   O.    G. 


I9h 


LIST  OF  REISSUE  INVENTIONS 

FOR  WHICH 

PATENTS  WERE  ISSUED  ON  THE  14tii  DAY  OF  JANUARY,  1947 

SoTK. Arranged  in  accordance  with  the  first  alfmificant  rharartpr  or  word  of  the  name  (In  accordance  with  city  and 

telephone  directory  practice). 


Compounded  oil.     J.  T.   Kutherford  and  R.  J.  Miller.     Re. 

L':i,*<.l();  Jan.  14. 
Hydrocarfx'n  oil.  Compounded.     J.  T.  Rutherford  and  R.  J. 
".Miller.     Re.  22,81*9  ;  Jan.  14. 


Rrsins  and  adhesives  and  making  same.  Synthetic. 
Miller.    Ke.    22,828  ;  Jan.  14. 


G,  H. 


I 


LIST  OF  DESIGN  INVENTIONS 


Airplane.      E.   H    Heinemann  and  L.   J.   Devlin.      146,221  ; 

Jan    14 
Airplane.  "   F.   A.    WedberR   and    F.    I.    Steele.      146,240 ; 

Jan.  14. 
Automobile.    J.  E.  Andreau.     14r),206  :  Jan.  14. 
Braeket,    Broom    hanger       B.    B.    Miller.       146.229  ;    Jan. 

14. 
Br<Mi«h     or    similar     article.       B.     Darvle.       146,211-12  ; 

Jan.   14. 
Cabinet.  Radio.     R.  D.  Budlong.     146,210  ;  Jan.  14. 
Carriage,  Service.     J.  .V.  Wiser.     146.241;  Jan.  14. 
Case,  Clock.     U.  V.  Basso,     146,20,S  :  Jan.  14. 
Case,    Double   spectacle.      N.   Kaluitz   and    C.    E.   Appling. 

146.22.'?  ;  Jan     14. 
Chair.     R.   Fenton.      146.213;  Jan.  14. 

Clasp  or   the   like,   Tie.      W.    F.    Oppenheimer.      14G.231  ; 

Jan.  14. 
Clothespin.     L.  K.   Moore  and   F.   B.   Monroe.      146,230 ; 

Jan.  14. 
Coat.     J.  Freedman.      146.216:  J.in.   14. 

CtKiker.    Pressure.      W.    J.    Russ.U.       146,234-.5  :    J.in.    14. 
Crane  body.  Automotive      J.   W.   Wunsch.      146,242  ;  Jan. 

14. 


Eypplasses.  Pair  of. 
Jan.   14. 


P.  Sills  and  F.  P.  Patalano.     146.237  ; 
S.  Ayres,  Jr.     146,207  ;  Jan 


146,233; 


146,222;  Jan.  14. 
\.   H.    Ungemah. 

146.228  :   Jan     14. 
146.214-15  ;    Jan. 


146,239  ; 


Fork  or  analagous  article. 

14. 
Frame.  «:r>ectacle.     A.  Kono.     146.224-2.'^  ;  Jan.  14. 
Frame.   Si^etacle.      J.   Shyer.      146.236  :   Jan.    14. 
Hoe.  Wheel.      J.   Mader.      146.226-27  :  Jan.    14. 
Holder.  Embroidery  floss.     O.  and  B.  A.  Rausch. 

Jan.   14. 
Holder,  Knife.     J.  L.  Hvale. 

H.ilder  or   the  like.   Ring. 

Jan.  14. 
Latch.  Door.      S.   Merendlno. 
I'en.   Fountain.      I.    Flornoan. 
Piano.     W.  Zaiser.      146.243:  Jan.   14. 
ripe.  Smoking.     E.  W.  Baxter.     146.209  ;  Jan.  14. 
Suit.     J.  Fr.HMlman.     140,217-19;  Jan.   14. 
Suit      H.Goldberg.     146.220  ;  Jan.  44. 

Trailer  and  boat  or  similar  article,  X.^mbination.     O." 

Patterson.      146.232  ;   Jan.    14.  \ 

Vehicle.    Armored    automotive.      C.    M.   ^art.      146,338 ; 

Jan,  14.  \ 

. \ _ 


14. 


W. 


XX 


LIST  OF  INVENTIONS 

FOR  WHICH 

PATENTS  WERE  ISSUED  ON  THE  14tu  DAY  OF  JANUARY.  1947 

NOT«. — Arranged  in  accordance  with  the  first  significant  character  or  word  of  the  name  (In  accordance  with  city  and 

telephone  dir\>ctory  practice). 


Abrasive    tools.    MakiuK    metal    bondt-d.      S.    J.    Everett. 

2.414.226  :  Jan.  14. 
.\c<uniulatnr   pump.      A     KaliT  iiisky.      2.414.261  :   Jan.    14. 
Adhesi\f    coinpvisitions,    FU'xihie    oi'prowf.         O.    Sass   and 

E    A.  I.eniire.     2.411.274  :  Jan    14. 
Adjustabli     spaum  r    wrench.      J.    J.    Trluiner.      2,414.281  ; 

Jan.  14. 
Agent    for    aqueous    compositions    and    producing    same, 

Tliickening.     S.  Musher.     2.414.117:  Jan    14. 
Air  br.ik..     L.   I.  Pickert.     2.414.392;  Jan.   14. 
Air    valve.      \V.    ii.    Christiansen.      2.414.189:    Jan.    14. 
Alkali    metals.    Oxidation    of.      R.    R.    Miller.      2.414.116: 

Jan.  14. 
Antenna.     N.  E    Lindenblad.     2.414.266;  Jan.  14. 
Anthra«4uinone  dyestuffs.     F.  Lodge.     2.414.1.'».'i  ;  Jan.  14. 

.\ntiplui.'i:inj:  device.     C.   J.    Burgy.     2.414.357:   Jan.   14. 
Apparatu.«i  for  controlling  missiles  in  flight.     P.  B.  Hunter. 

2,414.103  :  Jan.   14. 
-Apparatus   for   forming  bottles  and  jars.      A.  H.  Johnson. 

W.  B.  Kirkpatrick.    2,414,264  ; 


ipparatus   for   forming 
2.414,3(Mi  :  Jan    14. 


Apparatus  for  making  ice 
Jan.  14. 

AppM rains  fnr  measuring  depth  of  water.     L.  S.  Chappell. 
2.414.<i'.tl   :  Jan.    14 

.\pparuius    f.ir    t«'stiiit:    prime    movers.       J.    S.    Bogen    and 
H    .\.  Hulsheri:.     2  414,.3.'>rt  :  Jan.  14. 

Apparatus  for  treating  starch-containing  material.     E.  D. 
AiidreNNs      2.41  1.1  v.",  ;  Jan.  14. 

Armature  winding  head  assembly.    R.  Abrams.    2.414,218  ; 
Jan.   14. 

Article   of   manufacture   for   reinforcing  an   article  of   ap- 
parel.     M     K.itzenstein.      2.414.262  :  Jan.   14. 

Assembling  madiine.     E.  Qulnn.      2,414.167;  Jan.  14. 

Assembling    machine    elements.    Partition.      A.    Shields. 

2.414.335  :  Jan.  14. 
Automatic-  firearms,  Assoniblv  for  eliminating  muzzle  climb 

In.     »■.  15.  Williams.     2.414.2.">0  :  Jan.  14. 
Automatic  food   slietT  and   sli<-e   counting  machine.     A.  L. 

JaekS'.n.     2.414,1.'>2:  Jan.  14 
Automatic    fr»H|uencv    control    system.      \V     W.    Hansen 

and  i:.  L.  Cinzton      2.414.100;  Jan    14. 
Automaiic    toaster    with    variable    draft.      H     L.    Newell. 

2. 414. .'.2.'  :  J.in.   14. 
AutiTiiatie  transmission.  H.  E.  Carnagua  and  D.  W.  Kelbel. 

2.414.:?."iO  :  Jan    14. 
Automot)!!.'  ligli;inc*ievice.    J.  F.  Stoeck  and  A.  J.  Valrose. 

2.41  l.r',4::  :  Jan.   14. 
Ball  bearing  assemblv.     H.  C.  Schroeder.     2.414,335  ;  Jan. 

14. 
Bar  stork  in  the  manufacture  of  piezoelectric  quartz  crys- 
tals. Preparing.     R.  H,  Broseker  and  J.  L.  Hessenauer. 

2,414.nST  :  Jan    14 
Bath    fur    and    el.-rt rol vtic    treatment    of    magnesium    and 

magnesium  allovs      H    W    Buzzard.     2.414.090:  Jan.  14. 
Battery.     W.  J   Quirk.     2.414.210  ;  Jan    14. 
BattfTv    separators.    Making.      W.   \V.    Smith.      2.414.177; 

Jan    14. 
Belt  agitator.  Twistcxl.     J.  J.  Megal.     2.414.316;  Jan.  14. 

Belt   and   ban.l   and   its   fastening.   Waist.     F.   J     Bayliss. 

2,414,2.'>.'{  :  Jan,  14. 
Beta  alanine.    Preparation   of.      J,    H 

Jan    14 
Beverage  bottle  c:ise.      R.  M.   SeliarfT. 

Board  :    Srr  — 

Combination   drawing 
board. 
Bob  pin.     F.  D.   Reynolds. 

Boiler  :   See  — 

Vertical  steam  boiler. 
Box  :    Srr — 

Circuit   distribution  box. 
Brake  :    S:fe — 

.\ir  brake. 
Brush.  Bath  and  massage. 

Cabinet  :   See — 

Metallic  drawer  cabinet, 
("able  connector.     \V.  I.  Kelly      2.414.106  ;  Jan    14. 

Can  :   See— 

Dump  can. 
Cap  :   S'>c — 

Screw  cap. 
Carriage,  Flat  tire      J,  W 

Carrier  or  trav.  Collapsible. 

Jan.  14. 
Carton,  Hat.     E.  C  Johnson      2.414.203 
Cartridge-fuse   receptacle   with    terminal    clamping   means. 

E.  P.  Smith  and  \V.  U.  Uti.     2,414,422  ;  Jan.  14 


Paden.      2.414.389; 
2,414,171  ;  Jan.  14. 


2,414,124  ;  Jan    14. 


W    Miller.     2,414,321  ;  Jan    14 


Merrlam      2.414.383  ;  Jan.   14. 
C.  H.  Roumillat.     2.414,332; 

Jan.   14 


Case  :  See — 

Beverage  bottle  case. 
Catalytic   alkylatfon.      A.   A.   O'Kellv,    J.    R.    Meadow,    and 

R.  E.  Woodward.     2.414.271  ;  Jan.  14. 
Catalytic    convert«i<m    process.       E.    E.    Sense!    and    R     A. 

B^'ck.     2,414.276  :  Jan.  14. 
Caiho<le  ray  apparatus.     K.  E.  Moe.     2,414.323;  Jan    14. 
Centrifugal  separator  and  oscillating  scraper.    E.  F.  Small. 

2.414.421  :  Jan.  14. 
Chair  :    See — 

Reclining  rocking  chair. 
ChaniIxT   for  Diesel  engines.   Combustion.      G.   R.   Erlcson. 

2.414.22.->;  Jan.  14. 
Child's  vehicle.     D.  D.  Roth.     2.414.244;  Jan.  14. 

Chloracetophenone,      I'urifving.        W.      M.      Lofton,     Jr. 

2.414.418  :  Jan.  14. 
Circuit    arranjienient    for   ratio   meters.      W.    B.    M.   Clark. 

2.414.190  :  Jan.   14. 
Circuit    breaker    for   direction    indicators.      L.   Armstrong. 

2.414,i:?2  :  Jan     14, 
Circu.it   distribution   box.     E.  P.  Smith  and  W.  H.  UU. 

2.414.423;  Jan.  14. 
Clami)  :   See — 

Safetv  ground  clamp. 
Clock.   Cravity  oi>erated.      J.   B.  de  Kurowski.      2.414,288: 

Jan.  14. 
Closure  device  for  building  apertures.     F.  C.  Russell  and 

A.  S.  Barker.    2.414,419  :  Jan.  14. 
Cloth,  (leaner  filter.    J.  W.  Newsome.    2.414.326  ;  Jan.  14. 
Clutch   mechanism.      C.   H.   Hook.      2.414.304:   Jan.   14. 
Coatinc   apj)aratus.      W.    H.   Colbert    and   A.    R.    Weinrich. 

2.414.406  :  Jan.  14. 
Combination  drawing  board.     C.  Wolf.     2.414,183  :  Jan.  14. 

Combustion    control.     H.   E.   Malone  and   C.   HotchklsB. 

2.414.112:  Jan.  14. 
Compass  transmitter.     A.  T.  Sinks.     2.414.128  :  Jan.  14. 

Composition  of  matter  and  makinc  the  same.  Vitreous  and 

vitrifiable.      H.  R.  Feichter.      2.414,367-9  :  Jan.  14. 
Compressc-d  air   installation.      R.  P.   Pescara.      2.414,166  ; 

Jan.  14. 
Compressor     or     supercharger.     Rotary.       E.     Borsting. 

2,414.187  ;  Jan.  14. 
Compressor,    turbine,    and    heater   arrangement    for   power 

plants     working     with     a     hot     gaseous     medium.       K. 

Oechslin.    2.414.237  :  Jan.  14. 

Compressor,    turbine,    and    the    like,    Axial-flow.      A.    A. 

GriflSth.    2.414.410;  Jan.  14. 
Concrete    oil -storage    tanks.     Building. 

2.414.310:  Jan    14. 
Connecting     means     for     shaker     convever 

Moulton.    2.414.324  ;  Jan.  14. 
Connector  :  See — 

Table  connector. 
Container :  See — 

Screw  top  ccmtainer. 
Container  and  disi>en8er  for  tape.  Combined 

2.414.333  :  Jan.  14. 
Control  device.  I>ever  op<>rated.    L.  Spraragen.    2.414,341  ; 

Jan.  14. 
Control  device.  Sprinkler.     V.  L.   Shaw.     2,414,127;  Jan. 

14. 
Control  engine  systems.  Anti  icing.    G.H.Gill.    2.414.296; 

Jan    14 
Control  for  loom  handwheels.     V.  F.  Sepavich.     2.414.174  ; 

Jan.  14. 
Control    for    phoiographic    eniargt^rs    and    printers.      Con- 
trast.     A.    Simmon    and    L.    L.    Weisgiass.      2,414.338; 

Jan.  14 
Control    means    for   helicopters.      R.    R.    Hays   and    C.    K. 

Razak.     2.414.2.".'»  ;  Jan.  14. 
Control   svsteni.    Electric  motor  position.      F.   L.   Moseley. 

2,414.3S4  :  Jan.   14 
Control    system.    Handle       H.    L.    Hull,    W.    C.    Hartman. 

and  R.  r.  (loertz      2,414.102  ;  Jan.  14. 
ControUinc  inductive  heating.     F.  S.  Denneen  and  W.  C. 

Dunn.     2.414.141  :  Jan.  14. 
Controls  for  isonieriz.at ion  systems.     N.  Fragen  and  C.  W. 

.N'vs.wander      2.414.371  :  Jan.  14 
Convertible  vehicle.     T.  F.  Spacknian.     2.414.214  ;  Jan.  14. 

Conveyer.     J.  R.  Nalbach.      2.414,164;  Jan.   14, 

Copt)er-nicotine  coni pounds  and   preparing  same.  Oil-solu- 
ble,    r.  R.  Smith.     2.414.21.H  ;  Jan.  14 

I'orner  pap«'r  cutter.     V.  Gaiazin.     2.414,408  ;  Jan.   14. 

Coniding  ;   See — 

Pipe  coupling.  Svnchronizer  coupling. 

Crane,  Shuttle  bridge.     F.  C.  Harris.     2-414,301  ;  Jan    14. 

Cutter :   See — 

Comer  paper  cutter. 


W.     G.     Laird, 
troughs.       A. 


G.  Schieman. 


/ 


Xll 


XXll 


LIST  OF  INVENTIONS 


Cuttinc    iiiaohirn'    IDr    spur    aud    screw    gi-ars.    G"'ar.       A. 

A.-p[)li.     J.tl4._'s:{  :  Jan.  14. 
CyHtJ-iiie.  Uerov.rv  of.     I).  F.  Holloway  and  H.  H.  \<iunt'. 

J.4H.."!<»:5  :   Jan.    14. 
D^-acc^l.rattir.   I'arathiit*-.      II.    S    15a<  on.      •_'.414.2h4:   Jan. 

14 
Iiehy-lratin);  apparatus     \\.  1 1    Taylor.    1.'.4  14.L'ir,  ;  Jan.  14. 
1  •ftpctiiin   of  oxiilizini:  or  r»'<lu<-int  siibsfan<-<  s  by  eh-rtrode 

.l.i>..lari7.afion.     H.  C.  Marks.     J.41».ni  :  Jan.   14. 
]»H\iii'    for    fftilinj;    creasy    or    \  iscous    niati'rial,    Movably 

nioimti'd  ami  vihrarorv.     \\  .  I>    U  .  Kirlnnan.     2.414.273: 

Jan.    14. 
Itfvin-    for    rfcoidini:   tt-levision    proL'raiiis       H.    C.    Milliol- 

land.      2.41  i.:W.>  :   Jan.    14 
I»iil.<trir  sJif.t  inai'Tial.      H     K.   .Milltr  and  I..    U.   Foster. 

2.41 4.:;2(i :  Jan.   14. 
Dihvdroxv  lM'n/.»'iit.  aldilivdf  adln-ivp.   IJondinL'  inaf»^rials 

with  a'.old  sftiiiii:.      I'.   II.   Kliod.s.     2.414.114;  Jan.  14. 
Iiiin«rlivlurfa.      rrcj.arini:         .1.      Kosin.     and      1).     and     S. 

./os.-ilhowit/..      2.414.211  ;  .Ian.   14. 
I)isthar>;f    divicf.    Space       .M.    S.    (ilass.   V.    L.    Konci.   and 

K.  J.  Walsh.     2.414.i«t!»  ;  Jan.  14. 
I»isi.«nsiiii:  appar.iius.     il.  I,.  Hai-'en.     2.414.87.' ;  Jan.  14. 

I r.  Stop      J.  n.   Vouther.      2.414.4<i4  ;  Jan.    14. 

Or.iiii      niechanisni.         1'.      K.      (ieldhof      and      L.      Kin>r<'r. 

2.41  t.Htt!  ;  Jan     14. 
Itrive    for    hoists   or    the    like.    Hydraulic.      K.    K.    Clpnotix. 

2.41  l.llt?  ;  Jan.    14 
I>rive  nieclianisin      U.  II.  P.radley.     2.41  4.lsS  :  Jan.  14. 
[•uMii-  can.     V.  Schwarzkopf.     2.4 1  4.21 2  :  Jan.  14. 
I  )vuanioiM.rer      .1.    II.   .M.>or.-.      2.41».ltil  :  Jan.    14. 
Kiirrint       .1.    M.Canii.      J.  4 1  4..iSL' :  Jan.   14. 
Kdt'iiii;  inachiii.'.     I».  15.  S.vin.     J.414.12<>;  .Ian.  14. 
Kjector  for   core  drills.      \V.    15.   I'.arr.      2.414.13.1:  Jan.   14. 
Kl.ctric   circuit    control.      I'.   J.    .Mc<"ullon;.'h.     2.414..31."» : 

Jan.  14. 
Klectric   circuit   controller.      II     U     Johnson.      2.4l4..'in7 : 

J.in    14. 
F.lectric  raiii-'f      I."    '  '.  Morton.     2.41  4.1  •>2  :  Jan.  14. 
Kl.ctric  -witcli.      W  .    l;.  Coon.     :;.414.1!tl  :  Jan.   14. 
Fle<-trical     ineasurenieiit     of    displacement.       A.    r»(>u>:las. 

2.41  4.224  :  J.m.    14. 
Kle(tricallv     controlled     ser\o     gvsteni.        U.     II.     Xislnt. 

2.414,i:'.(i :  Jan.  14. 
Klecfrcn    device    of    the    niatfnetron    tyi>*-        J.    R.    I'ierce. 

2.414.121  :  Jan.    14. 
F.Ie<tron   tut).-.      H.   Brans. m       2.41 4.1.",?  ;  Jan.   14. 
Fle«tronic  timing   apparatus.     I».   F.  Kenvon.      2,414.107  : 

Jan.    14. 
Fnt'ine  :   J*rP — 

Infernal  combustion 
.•nirine. 
Ksters   of   livdro\v<libv.lronorpolvcvclop«.nt:i.lieiies  and   un- 

saturat.-.r  fattv"  a.iils.    H.  .\.  I'.ruson.    2.4  14.<)8'.t  :  .Ian.  14. 
F.St.  rs.     Phosphoric    acid.      L.    ('.    Kemp.    Jr.       2.414,2«3; 

Jan.    14. 
Fan     hann.  r     and     like     fi.vture     support.       S.     Scliunian. 

2.414.17.".  :  Jan.   14. 
Fast,  nini:  device.     <».  J.  Poupitcli.     2.414.272:  Jan.  11. 
F.e.lin-  in.-.hanisni.  Fu.l.    D.  M.  I'alni.    2.414.20<»:  .Ian  14. 
Fibrous    siirfai-es.    Coating'.       ('.    W.     Wilson.       2.414.2."»1: 

Jan.   14. 
FilliiiL'  apparatus.     J.  MacManus.     2.414.235;  Jan.  14. 
Filter  :   Srr — 

Wave   filter. 
Fir.'-foarn  prtHhu-ins:  a|>pnnifus.     J.  X.  Hunter.     2.414.2'!n: 

J.tn.    14 
Fishini;   lure.     «>.  Tallaksen.      2.414.42.'.:  Jan.   14. 
Flatiron.  Klectric     P.  J.  Kir.her.     2.4I4.3()1>:  Jan.  14. 
Floatiiii;    annular    toothed    jiearinj:.      II.    G.    W.    Bartlett. 

2.414.i:U  ;  Jan.    14. 
Flot.ition  of  noiisulfide  ores.  Froth.    G.  «;utzeit.    2.414.199  : 

Jan.    14 
Flniil  tn.  ter.      .\.   ltrew..r.     2.414.08(i:  Jan.    14. 
Fluid  re.ictants.  Conversion  of.     C  (^J.  iJerlndd.     2.414,373: 

Jan.    14 
Fhnir.ne    and    its    derivatives.    Svnthesi.s   of.      M     Orrhin 

2. 414. lis  ;  J.in     14. 
l-Viam  proilu.iiii:  snbstanc.-s   from  furfural  enipl'.yiHl   in  ex- 
tract iv..   ilisi illation    of    hyilr.>carlH.iis.      G.    Tliodos  and 

r.   F.   Wein.tuc.      2.414.4(12  :  Jan.    14. 
FNmmI    hri<  k.    Fruit    tl.iM.r.d.      A.    .M.    Zenzes.      2  414  131- 

Jan.   14.  ... 

FimhI   <'(Kikini;   device.       K     .s,i  rdeson.      2.414..3JM):   Jan.    14 
Formation  s.iiiipl.s,  Meth...l  ami  a|iparatU8  for  identifvinu 

A.  I..  Smith.     2.114.24';;  J.in.   14. 
Formations   in    cas -.l   uells.    .M.'th.Hl    of  and   apimratug  for 

l.M-atin::.     G.   M.   Knnis.     2. 414. 194  ;  .Ian.   14. 
Fortniiii:  .!i\  ice.  Charire.     F.  «'.  Mock.     2.414.;!22  :  Jan.  14 
Framework.   Hull. tin::.      J.  Couelle.     2,414.t>94:  .Jan.    14. 
Friction.-il  siirfai.-s  to   facilitat.^  wearini:  in.  Treatment  of. 

p.     P.     Farrin^iton.    H.    L.    Humi.hrevs.    an<i    K     T     Mac- 

donald       2.414.29:?  ;   Jan.    14.  "  a 

Fuel.  Production  ..f  ni..tor.     F.  H.  Lane.     2.414. 20."»:  Jan. 

Fuel    supply    system    with     vapor    separator    and    booster 

pump.      F    ('    Mock.     2.414.1.")H:  .Jan.   U 
Furniture.  Artid.   ..f.     H.  W.  Pollack.     2.414.241  ;  Jan.  14. 
Fuse.   Current  limiriiii:      C.  G.  Suits.     2.414.;;44:  Jan.    14. 
Game  pJ»H-e.     G.   Paschal.     2.414.1t;ri  ;   Jan.    14. 
Gas  determinator.   Moldine  material.      H     \\     Dietert   -ind 

R.  L.  Uoeliiian.     2.414,304;  Jan.   14. 


C. 

108; 

same 


Gases   or   li.iulds.   Cooling  of.      .M.    Herlowitz.      2.414,1.35; 

Jan     II. 
(iasifier  i\t\d  burner.    G.  L.  Reichhelm.    2,414,329  ;  Ja^.  14. 
Gear  ;   N.«     - 

Li(jui<l 'control  gear. 
<Jlass.     .selenium  cntainint:.       A.     K.     Pavlish    and    C.     R. 

Austin.     2.414.413  :  Jan.   14. 
(;«If  clubli.ad.     R.  .V.  Link.     2.414,2.34  :  Jan.  14. 
Grapliic    |)ri\acv    system.      J.    V.    L.    Uouan    and    ll.    C 

Resslerl     2.414.101  ;  .Ian.   14. 
Grate  or  luirner.     F.   P.  D.   Scott.     2.414.:!97  ;   Jan    14. 
<;rindinu  {m.icbin.-.      W.   G.   Wessman.      2.4I4.1S2:  .lap.   14 
Gun     control     .and     trackini:     svstem.     Stabili7.t.<l, 

Knowl^s.   W.  T.   White,    and    H.    Harris.  Jr.      2.4141 

Jan.   I-i 
Halo;.'ena  e<l    phenacylpyridiucs   and    prepjirinj:   the 

J.  A.  Siiith.  Jr.     2.414.398  :  Jan.  14. 
H.in.lle     iar     for     bicvcles.     Folding.        F.     W.     Sch|winn. 

2.41 4.2 r.".  :  Jan.   14. 
Heat      an  1      pres-sun-      appiviUK      device.         J.       Mar^iani 

2.414.1  .7  :  Jan.   14. 
Heater  :  i-cr — 

Iminen  ion  heater. 
Heat  excLanue  cores.  Bonding.     L.  F.  M.  I.^.     2.414L312  ; 

Jan.   H. 
Heat  treuling.  Continuous.     F.  S.  I>enne»'n  and  W.  C.  punn. 

2.41  4.3  i2  :  Jan.    14. 
Heater.     PL    H.  Fl«-er       2.414.147:  Jan.   14. 
Heater  uiiit  for  toasters.   K.  K.  Barclay.   2.414.082  :  Jin  14. 
Healing  j  pp^ralus.     .\.  Barnstein   r  and  E.  H.  Lock  voml. 

2.414.1  •.:;  :  Jan.    14. 
Hit.b.  V.'liicle   trailer.      R.  C.  Townw.-nd.      2.414.248 

14. 
H.  istiti.'    In. Heater.      J.  Charwinsky.      2.414.0f»2;   Ja|j.   14 
H.dder  :  J '. « -- 

Tootlihrush  holder. 
Holder    aid    di.spenser    f.ir    tiKdhpickt*.      C.    E.    Jol  nson. 

2.414. 2!o:  Jan.   14. 
H..l<lini:  i  lechanisni.  Brake.      R.  A.  G«M-pfrich.     2.414.409 

Jan.   H. 
Honey     tieatment.       A.     M.     Erickson    and    J.     l».     firan. 

2.4*1 4.2  >o  :  Jan.   14. 
Hydro<ar)on  .  ils,  Catalvtic  conversion  of.     du  B.  Fji^tnmn 

"and  «'.   Kichker.     2.4i4.2.')ii :  Jan.   14. 
Ilvdiocar  Hius.   Couveisioii   of.      E.   T.    l-jiyng.      2.41-J 

"Jan.    H. 
Hv.lropb.ne  sdectinK  svstem.     J.  P..  Ketallack.     2.414 

"Jan.   1-1. 
Hvdroxviimine,  Mantifacture  of.     H.  Hreyfus.     2.414 

"Jan.   Hi.  .         J.     . 

Hvdroxvlitioii  of  unsatunifed  organic  compounds  coiitain- 

iiii:  anjilctdiol  or  ether  group.     .N.  A.  Milas.     2.414,385; 


Jan.    \4. 
i  Inositol,    Production   of.      M. 


Elkin   and   C.   M.   Mellows. 

_.41  4..3J;.'»  :  Jan.  14. 
Immersi.in  heater.     <>.  K.  Bender.     2.414..3."il  ;  Jan.   14. 
Impa.f    I  lill    with    centrifugal    separation.       E.    C^wh'S. 

2.414.;*1  :  Jan.   14. 
Implemei|t    and   hitcli   then-for.   Tractorn'onveyed.       2.   H. 

.Martin       2.414,114  ;  Jan.    14. 
Indicator :  Sre — 

H.'is  il  :;  indicator.  . 

Ingots    in    continuous    casting.    Cooling.       E.    A.    Nigholls. 

2.41 4.2  ;9  :  Jan.  14. 
Injection  system.     I>.  E.  M.itzler.     2.414.2t>7  :  Jan.  1- . 
Insulalini:     compounds.     Electrical.        G.     M.      Haniilton. 

2.414.3  rt(  :  Jan.    L* 
Insulator   with    magnetic   blowout.   Trolley    conducto^   SfK-- 

tiou 
14. 


Jan. 


.20«  ; 
123; 
142; 


R.   P.  Hanna  and  N.  H.  Willby.     2,414,200     Jan. 

Interchaiigealde   coil   stand.      W.    W  .    Wilson.      2,41-),130; 

Jan.   li 
Int.'riockfng.  Structure.     K.  iMigan.     2.414.2."i5:  Jan.  14. 
Internal  <f>mbustion  engine.     A.  and  J.  Weiss.     2.41-1.217; 

J.in.    14. 
Iron  b«  niing  machine.     A.  Hossfehl.     2.414,151  :  Jah.   14. 
IsoprojHiiylvinyl  ether.     A.  G.  Homey  and  J.  G.  Squkys. 


Jig    vise.      W.    Woerner.      2.414.348;    Jan     14. 

Jig  vi.se.  I'roduction.     W.  Woerner.     2. 414. .'♦47:  Jan.ll4. 

Joint  forlele«tric  cables.     C.  F.   Bennett  and  P.  V.  White. 

2.414..3f)2:    Jan.    14.  ] 

Knitted   tibric  with   noncurling.    longitudinally  extmdiiijt 

edg<-s.  itnd  making  s;ime.      B.   Stevens.   Jr.  "  2.414.424  ; 

J.-in.    1-1.  I 

Kiutting.]     E.    Birmingham.      2,414..3.'>3 :    Jan      14.    | 
l^itc-h     ffr     vending     machine     d<»or».        R.     P.akerj      Sr. 

2.414.afiO;    Jan.    14. 
Link.   Fulible.      W.   L.   Rf>essner.      2.414.243:   Jan.    \4. 
Li.itiid  ctitiol   gejir.      C.  (J.   H.-b*-!.      2. 414.. 302  ;  Jan.   14. 
I.,oa<ler  apparatus.   Scraper.      T.   F.   McCarthy.      2.414.412; 

Jan.    iV 
Machiiw  for  assembling  upholstery   springs.      S.  Vriinkel. 

2.414.:5!72:    Jan.    14. 
Machine    for    ciiamf.ring    dies.       F.    Judge.       2.414.377; 

Jan.    14.  j 

Ma<hines  for  making  blanks.     C.  D.  Knowlton  and  GJ  F.  C. 

Burke.,    2,414.109;   Jan.    14. 
Mandrel.      IL    IL    Moran.      2.414.208:   Jan.    14. 

Mask       H.   R.   Biemian  and  G.   E.   Beckwlth.      2,414,405: 

Jan.    14. 
Material  handling  machine.     B.   S.  Ferguson.      2.414.146; 

Jan.   14. 


LIST  OF  INVENTIONS 


XXlll 


Measuring    and    control    apparatus.      G.    A.    F.    Machlet. 

2  414. . '.14  ;    Jan.    14. 
Measuring    apparatus.      L.    E     J.    Blomberg.      2.414,354; 

Jan      14. 
M.laiiiines     anil     substituted     inelamines     with     alkylene 

oxi't.s.      Con.l.iisat  i.m     products     of.        W.      P.     Ericks. 

2.4U.JS9;     J:iii       14 

M.r<  handise.  Transportation  of.     J.  M.  Moon.     2.414.160; 

Jan.    14. 
Metal     phthalocyauines    having    amino-    or    nitro-phenyl 

groups  attache.!   to  their  .aromatic  nu<'lei  bv  O.  CO.  tir 

Sn^..      N.    H     Had.l.xk.    A.    Parkinson,   an.l   G.    A.    Rowe. 

2.414.:i74  :    Jan.    14 
Mefalli<    <lrawer  cabinet.     C.  L.  Dewey.      2,414,095;  Jan. 

14. 
Meter  :  .SVr — 

Fluid  meter. 
Mirr.ir,  Illuminated.     R.  Ue  Virgilis.     2.414.223:  Jan.  14. 
M.I 'ulat..r.     Phase    sensitive.       H.    1>.    Middel.       2.414.318: 

Jan.    14. 
Molil  c.iating  omiposition.   and   protj'ctlng  plastics  during 

nn.lding.      It     F.    Cole    and    J.    F.    Wynn.      2.414.093; 

Jan.    14. 
Motor  overload  protection.     P.   W.  Robinson.     2,414,331  ; 

Jan.    14. 
Mountin;:  :   Sft  — 

Tire  rim  mounting.  Vehicle  wheel  mounting. 

Turliin.'   blail.'   mounting. 
M.iuniiiig  device  for  an  ehntrical  circuit  element.     O.  M. 

imnning.     2.414.143:   Jan.    14. 
M'.unting  for  listers.  Coulter.      W.  IL  Silver.     2,414,175; 

Jan.     14. 
.M..niiting  means.      L.  V.    Mci'arty.      2.414.236;   Jan.    14. 
M.iuntini:     means.     Fastening     device.        J.     B.     O'Connor. 

2.414.270;    .Ian      14. 
Multiple    record    ai)paratU8.      C.    W.    Bristol.      2,414,221; 

Jan.    14. 

Musical  instrument.  Stringed.     M.  E.  Osburn.     2.414.238; 

Jan.    14. 
N-vinvl    pvrrole  compounds.   Stabili7.e<V      W.    Freudenberg. 

2.414,407  :    Jan.    14 
Naviization     aeron.iuiical     instrument.        C.     E.     Evans. 

2.414.291  ;    Jan.    14. 
Ne.<lle  f.ir  tilling  receptades.     R.  E.  Bruckner.     2.414,138; 

J.in.    14 
Nitrlles.    Prej.aring.      R.    IL    Potts.      2.414.393:   Jan.    14. 
Nut   s'.littini:   .levice.      R.   S.    Hall.      2.414.149:    Jan     14. 
Oil.      Lubricating.        K.      A.      Evans      and      J.      S.      Elliott. 

2.414.257:    Jan.    14. 
oiefinic    hvdrocarlKtns.    Polymerization    of.      C.    B.    Linn. 

2.414.3SO:   Jan.    14. 
Ornament,   U«>corative.      D.   J.   Kelman.      2,414.378;    Jan. 

14. 
Oscillator.      P    L    Hartman.     2.414.0S.':  Jan.   14. 
Oxv  .-icetvleiie    welding    or    cutting    equipment.       H.    A.    E. 

talley!     2.414.345;   Jan.    14, 
Paint       P.   Zurcher       2.414.427;   Jan.    14. 
Phenol   aldehvde   resins   and    pro<lucfs   derived    therefronj. 

Settinu'       P     H     Hh.xles.      2.414.41f,  ;    Jan     14 
Phon..gr.iph  arraiii:.  inent.     C.  W.  Dann  and  R.  M.  Somer*. 

2.414.1411;     Jan.     14. 
Phot. .electric  cell.      E.   Lid.iw.     2.414.233:  Jan.   14. 
Photographic  apparatus.     R.  Borden.     2.414.083  ;  Jan.  14. 
Pin  :    Kre — 

Bob  pin. 
Piezoelectric  resonators.  Preparation  of.      R.  IL  Broseker 

and   J     L.   Hessenauer.      2.414.088;   Jan.    14. 
Pip*'  cnui)ling.      P.  I».  Wurzburger.     2.414.184;  Jan.  14 
Pivot. m)    Iwnd.T    with    pi\..ted    work   engaging   dog.      A.    T 

ONeil.      2.414.:;s;7  ;    Jan.    14. 
Plate  f.>r  folding  machines.  Fold.    R.  E.  Olson.    2,414.386; 

Jan.    14. 
Pneum.itic  conveyer.     J.  L.  Higgins.     2.414.150;  Jan.  14. 

P.dvchloroprene.    Reclaiming    waste.       \V.    G.    Klrby    and 

L".    K     Steinle       2.414.428;    Jan.    14. 
Polyhvilric  i>h.  nolic  ald.hy.le  resin  adhesives.   Production 

and      utilization      of      ojld  setting.         P.      IL      Rhodes. 

2.414.  n.'.;    Jan      14. 
P.ilvm.ri/.ation     plants.     Operating.        R.     D.     Pinkerton. 

2.414.328:    Jan.     14 
Polymers    of    ethylene.    Preparation    of.       A.    T.    Larson. 

2"4]4.311  ;    Jan".    14 
Preparation   of   pbof.ii;rar>liic   compositions   and    elements. 

o    W    Murray       2.414.208;  Jan.    14. 
Preparation    ..f    phoioLTaphic    etnulsions    with     polyvinyl 

ac.t.ite    Inning    a    high    acetyl    content.      W.    G.    Lowe. 

2.414.207:    Jatr     14 
ProiM'ller.   Reversible.      C.   J.diansen.      2.414.229:   Jan.    14. 

Protective  gap  device.     J.  W.  Kalb.     2,414,308;  Jan.   14. 

Proteiti    hydr..lvsafe    flav.irin;:    material.    Production    of. 

L.    A     Hall      '2.414.299;    Jan     14. 
Pull  out     devii-e     for    de«'p     well     pumps.       M.    L.     Busby 

2.414.254  ;  Jan.   14, 
PliniJ)      Sre — 

.\cciimnlator  pump 
Putnp       B.    Bogoslowsky.       2.414.3.V.;    Jan      14. 

Radiant  energy  for  sp«cfnini  aiialvsis.  Generating.     II.  W 
Dietert  nndC.    W.  King      2.414.363;  Jan.   14. 

Radiator  c*>nstruotion.     A.  B.  M.vHne.     2.414.1.59;  Jnn    14 

Receiving  system.  Diversitv.      W.  Lyons.      2.414.111  ;  Jan. 
14. 

Reclining   rocking  chair.      J.    Haich.      2.414.298:    Jan.    14. 

Rectifier  type  controller.     H.  D.  Middel.     2,414,317;  Jan. 
14. 


reactive. 
A.     E. 


A.    J. 
Bowen. 


Jan.   14 
W.     W. 


oL 


Evans. 
C.  R. 
J.    S. 

414.198; 


G    Truax.     2.414.180;  Jan     14. 
IMmond.     2.414.(»J46;  Jan.    14. 
2.414.395  ;   Jan     14. 
Sebell.      2.414.420;   Jan. 


.\le\anderson     and     IL     J. 
of.      n.   Gardner.      2,41-f.295 


14. 
Wolf. 

:   Jan. 

14. 


Resinous    products.    Production    of    heat 

.\..rton.      2.414,417  ;    Jan.    14. 
Resonator     aud     oscillator.     Tunable. 

2,414.084;    Jan.     14. 
Ro|H'  server.      H     Raymond.      2.414.169; 
Rubber,      Plastii-iz.iim      of      vulcnnlzetl. 

2, 414, 14.".  :    Jan      14, 
Rnbberlike   material.    Manufac'fure   of   articles 

Peakei,       2.4I4..39I  ;    Jan.    14. 
RiiblM-rlike   materi.il.    .Manufacture  of  articles   of. 

Rumlkold        2. 414, .594;    J.m.     14. 
Rut    and    making    same.       15.    A.    Greenberg. 

Jan.    14. 
Safety   ground  clamp.     <; 
.Scanning  system.     T.   L, 
Screw    c.ip,      C.   J,   Salvo, 
S<Tevv   top  <'<uitainer.      H 
.Sealing    tinit.       II.     A. 

2.414.219  :    Jan.    14 
Selenium.    Puriti«-3ition 

14. 
Sewing  machin.'.     C.   F.   <H>forth.     2.414.227;   Jan. 
S.'wing   machine,      o    (^uist.      2.414.168:    Jan.    14. 
Sheet  metal  article  and  fonning  the  sjime.     O.  A.  Wheelon. 

2  414.34<;  ;    Jan     14 
Shelvint.      K.   F.   Schild.      2.4 14.. 334  :   Jan.    14. 
Sbi.  1.1  for   vehicle.   Antl  glare.      L.   Sj.raragen.      2.414,340; 

Jan.    14. 

Shield.  Hand.     P.  R.  Thompson.     2.414.247:  Jan.  14. 
Shirt  board  and  collar  support.  Ounbine*].     D.  J.  Bellin. 

2.414.18«; :    Jan.    14. 
Shock     absorbinj:     mechanism.     Friction,        G,     K,     Datli. 

2.4  14.222;    Jan      14. 
Shoe   with    toe   sfiffener.    Force   lasted.      J.    .s,   Kamborian. 

2,414.1(»4  ;    Jan,    14. 
Shiw's.    L.isting   o'»en  toe.      J.    S.    KamlH>rlan.      2.414,204: 

Jan.    14. 
Shoes.    Manufacture   of   open-end.     J.   S.   Kamltorian   and 

W     T.   Tracv,      2.414.105:    Jan,    14, 
Si-iialins:  svstem.  Electrical,      B.   M,   Hadfield.      2.414.297: 

Jan      14, 
Siuiijiliim  system  using  delay  line  to  obtain  time  rlivislon, 

Multichahn.I.      I».    I     Lawson.      2.414.265;    Jan.    14. 
Sleeve.  G.irment.      C.    Solomon.     2.414  42!t  ;    Jan.    14. 
Soap,     J.  A.,  and  H.  M.  G.irvev.     2.414.098:  Jan.   14 


Garvey. 
Ash  bum. 


2.414..?58:   Jan 
vinyl    resins.      E. 


14 
H. 


Sorg. 


14 


Soap.     M-»nufa<-ture     of.       J.,     A.,     and     H.     M. 

2.414.007  :   Jan.   14. 
S<.lv«.nt     s<'t»arntion     of    hydrocarbons.       II.     V. 

2.414.252;  Jan.  14. 

Sound  powttr..*!     receiver.     Variable     sensitivity 

Volsk.  2.414.129:  Jan,  14, 
Spike,  San<l,  W,  R.  Calway. 
.Stabilizer    .-ind    plasticizer    for 

2.414  .399:  Jan.   14. 
Slainl  :   Srr  — 

Inter,  hangeable  coil  stand. 
Stapling  m.'chanism.     J.  N.  Paeliarul.     2.414.390  ;  Jnn 
Stick   arrangement.      II.    B.   Rudd.      2.414.245;   Jan.   14. 
Structural    material    for   aircraft.      G,    B.    Rheinfrank.   Jr. 

2.414.125  :  Jan    14, 
Sulfonamides.    Preparing,      R     Winterbottom.      2.414.403  ; 

Jan.   14. 
Sulfur  and   dl  (monochlorphenyl)    trichlorethane  as  an  In- 

s«'Cticide.    Fus.d    mixture    of.      R.    E.    Wean    and    F     S 

Charlton       2.414.216;   Jan.    14. 
Sulfurraodified  unsaturate<l  cellulose  ether  and  process  of 

l.r..dneing    the    same.       M.    L.    Ernsberger.      2.414,144; 

J.in.    14. 
.Sui.iM»rt  ;  Sre — 

Fan    hanger   and    like    fix- 
ture supp..rt. 
Supportins     attachment 

II.   I^.   P.lo..mintthurg. 
Surirical    ajiparatus.      B. 
Surgical   apparatus.      B. 

Jan.   14 
Switi  h  :  f^ee — 

Electric  switch. 
Switching  devici'.      E.  L. 

Synchronizer     coupling. 

2. 414. .388  :  Jan     14. 
Synchronous  dvnnmoelectric  machine.  Self-eicited      F.  E 

«rever.     2.414.287;  Jan.  14. 
Table  :   Srr —  I 

Tak.'  off  table 
Tak.'ofT  table,     A    Shields,     2. 414.. 337  :  Jan.  14. 

Talliirium.  Pro<luction  of  pure.  D.  Gardner.  2,414  294  : 
Jan    14. 

Tank  provided  with  a  vertical  p.-trtition  dividing  it  into 
vompartments.  a  flow  distributor  and  w.ir  for  each 
compartment,  and  a  conveyer  for  each  conipartment  for 
removiiiff  settled  solids.  Sludge  settline  attd  dewatering 
C.   B     Smith   and   H,    L,   Bullock,      2,414.176;   Jan.   14. 

Telephon.-  position  chancing  instrument.  H.  I.,ee  and 
W.  IL  Sours.     2.414.110;  Jan.  14. 

Television  system.     T.   L.  Gottier.     2.414.228;  Jan     14 

Temf>erature   control    and    SJifetv    shutoff.      H.    F     Alferv 

2  414.22<i;   Jan,    14,  " 

Temperature    control    system.       L.    D.    Skaggs    and    V     A 

Stair       2.414.:;.39  :   Jan.    14. 
Ternary  acrvlic  ester,  stvrene.  deinone  interpolymer      P   0 

Tawney.     2.414.401  ;  Jan,  14, 


for     grinding     machines.     Work 
2.414.28.-)  :   J.m     14, 
Page.      2.414.240:   Jan.    14. 
Page  and  H.  I>>nskv.     2.414.2.39  ; 


Stephenson       2.4 14. .342 
P.     Orr     and     C.     J. 


Jan    14. 
Conkle. 


ZZIV 


LIST  OF  INVENTIONS 


medium 


containers. 
F. 


Test    mfans    for    high  pressure    fluid 

D.    Mapes.      2.414.113;    Jan.    14. 
Th«^rnial  power  plants.  Regulation  of  the  output  of 

Salzmann.     2,414.170:   Jan.   14. 
Th»*riiiiiii>uple     I'or     ii.s*-     in     hith     vflorlty 

Shielded.      J.   F    Floyd.      2.414.370  ;   Jan. 
Thread      guide      rocking      mechanism.       K. 

2.414,080;   Jan.    14. 

F.   Hurlburt.     2.414.305 


fluid 
14. 
C. 

;  Jan. 

S.  A.  Malthaner.    2,414.156; 

ir<lav.      2.414.081  :  Jan.  14 


streams, 


AmidoD. 


14. 
Jan. 


14. 


cherry.      2.414.139; 
C.  E.  Kraus. 


Jan.   14. 
2,414,231  ; 


Timinu  relay.     \V. 
Tire  rim  mountin:: 
Toaster.      K.   E     B 
Toastin;;  niachinf.      H.   E. 
Tool  and  tip  therefor,  Cutting 

Jan.   14. 
Tool  for  shtH't  metal.   Portable  pneumatic  edge  crimping. 

('.  R.  Sprinkle.     2. 414. 178;  Jan.  14.  ; 

Tool  ;.'ui<le.      J.  H.  Ewert.      2.414.292;  Jan.   14.        ' 
Tooth!. rush  holder.     R.  C.  Kulling.     2.414.379:  Jan.  14. 
Tov.   Woo«lpeik.r.      F.   E.   Thomas.      2,414.179:   Jan.   14. 
Transrorriit-r.     G.  A.   Lewi.s.     2,414.2.'{2;  Jan.   14. 
Treatment    of    hydrocarbon    materials.       M.     M.     Holm. 

2.414.2r)9;  Jan.  14. 
TrifluoronHthvl  derivatives  of  vinyl   aromatic  compounds. 

M     W.    R.noU.      2,414.330;    Jan.   14. 
Truck.    Flour.      F.    J.    Shepard.    Jr.      2.414.277;    Jan.    14. 
Truck,  Industrial.     E.  J.  Dunham.     2,414.192;  Jan.  14. 
Tulx-  :  No  — • 

Electron  tube. 
Turbine    blade    mounting.      C.    R.    Soderberg.      2,414,278 ; 

Jan.   14. 
Turbo  hlower.      W.  C.  Elze  and  A.  J.  Turpln.      2,414,366; 

Jan.  14. 
2  2  bisi  p  <  hlorophenvni.l.l  trichlorethano  and   sulfur  in- 
secticide.    W.  Durham.     2,414.193;  Jan.  14. 
Two  unit  welting.     W.  C.  Vizard.     2.414.249  ;  Jan.  14. 
Ultr.i short    wave   detector.      M.   J.   O.    Strutt   and   A.    Van 

Der   Ziel.      2.414.279;   Jan.    14. 
Uiis. unrated    esters    and    polymers    thereof.       F.     Strain. 

2.414.400  ;   Jan.   14. 
Valve :  see — 

Air  valve. 
Valve  control  means  for  pressurized  cabins,  Supercharjrer 


and  exh  .ust. 
Jan.   14. 


A.  B.  Jepson  and  J.  B.  Cooper.     2,414,202 


Vanillic  acid.  Production  of.     I.  A.  Pearl.     2,414,119;  Jan. 

14. 
Vanillyl  alcohol,  Production  of.     I.  A.  Pearl.     2,414,120; 

Jan.  14. 
VariomettT.     H.  E.  Thomas.     2,414,280 

Vehicle  :  See — 

Child's 
E.  M   Bolze. 

\V.  \\(i<illey. 


Convertible   vehicle. 
Vehicle  wheel  mounting. 
L 


Jan.  14. 


vehicle. 

2.414  286;  Jan. 

2,414,426  ;  Jan. 


14. 
14. 


S.  W.  C.  Fleming.     2,414,148 ;  Jan. 


Potter.     2.414,122; 
Potter.     2,414,242 
drum    clothes. 


Jan.  14. 

Jan.  14. 

J.    H. 


Leef. 


Veiifilator.  W  iiidow. 
Vertical  ateam  boiler. 

14. 
Voltage  regulation.    J.  A, 
Voltage  rtgubition.    J.  A 
Washing    machine.    Rotary 

2.414. ir)4  ;  Jan.   14. 

Water  ami  sun-prtxifing  paper  and  textiles  and  the  compo- 
sition to  be  used  in  the  method,  Method  of.  A.  R. 
I'mteraon.     2.414.327;  Jan.   14. 

Water  registant  laminated  articles.  Manufacture  of.  J.  D. 
Carter.     2.414.3»)<i :  Jan.  14.  i 

Wave  filter.     W   P    Mason      2.414  115  ;  Jan.  14. 
Wave  gtiide.     H.  J.  Helm.    2.414.376  ;  Jan.  14.  ! 

Well  .surfaces.  Coating.      T.   C.   Leek.      2.414.313;  Jati.   14. 
Well    casing    pertiirations    and    well    holes    by    explosives. 

Washing    and    cleaning.      F.  "  ~ 

Jan.   14. 

Well  drilling  mud  and  process. 

Jan.  14. 
Wheel.     O.  <'.  Schmitz.     2,414.172  ;  Jan.  14. 
Window  locking  device.     R.  Krasberg.     2.414.153  :  JaTi.  14. 
Wire      fe«Hl      mechanism.     Multiple.       A.      E.      Vandersee. 

2.414,181  ;  Jan.  14. 

Wire  on  energized  connwtors.  Method  and  apparatos  for 

wrapping.      H.   W.   Bodendieck.      2.414.136;   Jan.    14 
Wrapping  machine.     E.  S.  WoUett.     2,414.282;  Jan.  14. 

Wrench  :   See — 

Adjustable  spanner 
wrench. 

Yields  in  the  extraction  of  corn 
creased.  C.  D.  Evans  and  C. 
Jan.    14. 


I.    Alexander.      2.414,349  ; 


N.  E.  Martello. 


2,414,381  ; 

I 


CLASSIFICATION  OF  PATENTS 

ISSUED  JANUARY  14,  1947  "^ 

In  view  of  the  fact  that  the  issue  is  being  checked  weekly  by  the  Classification  Divi- 
sion, the  class  and  subclass  in  this  list  are  correct  as  of  this  date.  Where  there  is  & 
discrepancy  between  the  classification  given  in  the  patent  head  and  the  classification  in 
this  list,  the  classification  of  this  list  governs. 

NOTZ. — First  number«=clas8,  second  nuiiJber=— mibclasa,  third  namber^patent  nnmber 


proteins.   Obtaining  In- 
W.    Ufelt.      2,414.195; 


I 


1—    11 

Z  414, 390 

73— 

37 

2.414,113 

123— 

32 

2.414.225 

175- 

294: 

Z 414,  331 

230— 

21: 

Z  414, 171 

260— 

315: 

Z  414,  407 

3—      17 

2,414,?47 

116 

2.414 

3SF> 

78 

2.414.217 

.363: 

Z414,122 

222— 

161: 

Z  414,  273 

410: 

Z414,0«9 

240 

Z414.2(i2 

141 

2.414 

161 

122 

2.414.296 

177— 

351: 

Z414.224 

223— 

71; 

Z  414.  186 

449  6: 

Z  414,  276 

2fi9 

2,414.429 

153 

2.414 

24<) 

125- 

20 

2,414,133 

353: 

Z414,123 

224— 

48: 

Z  414.  332 

461; 

Z  414,  363 

27S 

2,414.198 

209 

2.414 

086 

126- 

77 

2,414,147 

380: 

Z414.128 

226— 

93 

Z  414. 138 

464: 

Z  414,  393 

322 

2,414,253 

290 

2.414 

091 

128- 

141 

2,414,405 

178- 

6.7: 

Z414.3I9 

99: 

Z  414.  235 

521: 

Z414.  lie 

»—     137 

2.414,326 

74-189  5 

2.414 

3.W 

214 

2.414.239 

22; 

Z  414.  101 

230- 

116: 

Z  414.  410 

529: 

Z  414.  .303 

la—      1 

2.414,167 

413 

2.414 

1,34 

Z 414. 240 

44: 

2.414.115 

133: 

Z414.366 

534: 

Z  414.  389 

145 

2,414.204 

531 

2.414 

341 

132— 

.50 

2.414.124 

17»- 

15; 

Z  414.  265 

152: 

Z 414,  187 

553: 

2.414.211 

14« 

Z  414.  249 

551.4 

2.414 

275 

136— 

4 

2,414.370 

18: 

2.414.297 

233— 

6: 

Z  414,  421 

592: 

Z414.418 

15—     188 

2, 414,  .321 
1414,306 

1  i~~ 

55 

2.414 

292 

6 

2.414,210 

81; 

Z414.129 

234- 

67: 

Z  414,  221 

600: 

Z414.3S.S 

IS-      41 

62 

2.414 

347 

89 

2.414.233 

146: 

2.414.110 

236- 

21: 

Z  414,  220 

613 

Z414.  120 

47 

2,414,093 

2.414 

348 

137— 

139 

2.414.  2;i6 

171: 

2.414.121 

63: 

Z  414,  189 

614: 

Z  414.  201 

56 

2.414,177 

81— 

90 

2.414 

281 

2.  414..S.M 

18.*v- 

69: 

2.414.388 

69: 

Z414,314 

631: 

Z  414.  365 

58 

2.414.;»1 

84— 

275 

2,414 

238 

1.3»- 

1 

2.414.174 

189— 

34: 

2.414.346 

240— 

4.2: 

Z  414. 123 

668: 

Z414.  118 

2.  414..'i»4 

88— 

14 

2.414 

0S8 

140- 

3 

Z414.372 

36: 

Z 414.  270 

241  — 

55: 

Z  414.  361 

671: 

Z  414.  206 

20-         1 

2,414.094 

16 

2.414 

083 

146— 

94 

2.414.152 

191  — 

39: 

Z 414.  200 

242— 

13 

Z  414.  218 

674: 

2.414.252 

22-  57.  2 

Z414,2«9 

24 

2.414 

3.38 

148- 

6.5 

2.414.293 

192- 

3. 

Z  414,  409 

96 

Z  414. 169 

683.15: 

Z  414.  328 

23-    190 

2,414,142 

90— 

8 

2.414 

283 

152- 

334 

2.414.172 

12 

Z414,3(M 

244- 

17 

Z  414.  258 

Z  414.  380 

209 

2.414.  2iM 

91  — 

12.2 

2.414 

181 

153- 

21 

2.414.178 

196- 

12 

Z  414.  205 

138 

Z  414.  284 

683.4: 

2.414.258 

2,414.295 

2,414 

406 

45 

Z414.387 

52: 

Z  414.  256 

248— 

38 

Z  414.  358 

Z  414.  271 

24—     221 

2.414,272 

93- 

2 

2.414 

282 

46 

2.414,  1.M 

2,414.373 

250— 

2 

Z  414. 103 

683.5: 

Z414  371 

25—        8 

2.414.097 

37 

2.414 

.336 

154— 

42 

Z  414. 157 

198— 

158: 

Z4H.lt>l 

11 

Z  414,  376 

716: 

Z  414.  145 

154 

2,414.310 

58  4 

2.414 

109 

128 

Z  414. 1-25 

220: 

2.414.324 

20 

Z  414.  Ill 

261- 

10- 

Z414,  135 

2»-      95 

2,414,231 

,'i9 

2,414 

268 

133 

Z 414, 414 

20O- 

5: 

2  414.307 

T" 

Z414.279 

.36: 

Z  414.  322 

30—    189 

2,414,149 

95- 

■* 

2.414 

207 

2,414,415 

6: 

Z  414.  191 

27*5 

Z  414. 137 

77; 

2.414.260 

33-      49 

2.414.102 

2.414 

208 

138 

Z414,360 

11: 

Z  414,  342 

33 

Z  414.  266 

263- 

40: 

Z  414.  312 

2,414.108 

97— 

50 

2.414 

114 

155— 

76 

Z414.298 

50. 

Z  414.  423 

40 

Z  414.  100 

47: 

2.414.  130 

204 

2.414.291 

209 

2.414 

175 

1.^8— 

27.4 

Z 414. 345 

52: 

Z  414.  132 

Z  414.  280 

270— 

68: 

2.  414.  3«« 

36—  19.5 

2.414.104 

98- 

1.5 

2.414 

2)2 

36  4 

Z414.158 

54: 

Z  414.  343 

165 

Z  414.099 

271- 

64: 

Z 414  337 

2.414.105 

88 

2,414 

426 

l.'i9- 

12 

Z 414. 215 

97: 

2  414.30,5 

251— 

103 

Z  414.  219 

273- 

t   1   '. 

2.414.234 

37-     115 

2.414.412 

99- 

14 

Z414 

299 

160— 

ia3 

Z414,419 

120: 

Z  411.  .344 

252- 

1 

Z414.117 

137; 

Z  414.  165 

3»-      60 

2,414.188 

132 

2.414 

131 

161- 

15 

Z  414,  107 

134: 

Z  414.  422 

8.5 

Z  414.  381 

274- 

IS; 

Z  414. 140 

41—        1 

2.414.378 

146 

2.414 

290 

164— 

73 

Z  41 4. 408 

138: 

Z  414.  315 

3Z7 

Re.22.829 

277— 

21: 

Z414.  196 

42—      71 

2,414.250 

238  5 

2.414 

185 

166- 

20 

Z 414. 349 

139: 

Z  414.  309 

Re. 22.830 

280- 

9: 

Z 414.  214 

43—       46 

2.414.425 

327 

2.414 

081 

167— 

20 

2.414.  193 

202— 

39.5: 

Z414.  402 

47.5 

Z  414.  257 

13: 

Z  414.  244 

45-     129 

2,414.183 

334 

2.414 

i;j9 

2.414.216 

2f>4— 

56: 

Z414.090 

63  2 

Z414.300 

33.44: 

2  4I4.24S 

46-     118 

2,414,179 

4<H 

2.414 

VS2 

34 

Z 414, 213 

206— 

8: 

Z  414.  203 

134 

Z414.098 

49: 

Z  414.  277 

48—    107 

2,414,329 

103— 

41 

2.414 

261 

169— 

38 

Z414.  ir 

52: 

Z414.3:« 

184 

Z414.116 

61: 

Z414.3S3 

51—      50 

2,414,182 

149 

2.414 

XV, 

42 

Z 414. 243 

.56: 

Z  414.245 

253— 

39 

Z  414.  278 

104: 

2.  4!4.28« 

101 

2.414,126 

154 

2.414 

267 

170— 

163 

Z  414,  229 

209— 

166: 

Z414.199 

Z57— 

3 

Z  414.  339 

285- 

122: 

Z414.  184 

225 

2.414,285 

181 

2.414 

i.M 

171  — 

34 

Z414,318 

210— 

43: 

Z  414.  176 

130 

Z  414.  159 

292— 

67. 

Z414.  153 

237 

2.414,377 

104— 

98 

2.414 

301 

95 

Z  414.  190 

1.V5: 

Z  414.  212 

Z59— 

54 

Z  414.  316 

269; 

2.414.350 

309 

2.414.226 

105— 

369 

2.414 

160 

119 

Z414.232 

211— 

65: 

Z  414.  379 

260— 

2 

Z414,289 

338; 

2.414.404 

57-       10 

2,414,136 

100— 

52 

2.414 

413 

Z  414, '287 

137: 

Z414,334 

19 

Z414.417 

294— 

1: 

2.414.092 

58-        2 

2.414,288 

59 

2.414 

.367 

Z  414.317 

148: 

Z  414.  241 

23 

Z  414, 399 

296— 

97 

2  414  340 

60—      13 

2.414.166 

2.414 

368 

312 

Z  414.  242 

213— 

;i4: 

Z  414.  222 

32 

Z  414.  428 

299— 

Sf,: 

Z 414.  376 

63 

2.414,197 

2,414 

369 

327 

Z  414.  087 

214- 

36: 

Z  414.  209 

54 

Z414.416 

301  — 

6: 

Z  414.  156 

54.5 

2,414.302 

123 

2.414 

327 

172— 

179 

Z 414. 357 

113: 

Z  414.  192 

66 

Z  414.  401 

302— 

62; 

Z 414. 150 

50 

2.414.170 

126 

2.414 

274 

239 

Z 414.  384 

1.35: 

Z  414.  146 

69 

Re.22.828 

303— 

50: 

2.414.392 

2.414,237 

287 

2.414 

427 

Z 414. 430 

21,V- 

i   '. 

Z  414,  420 

74 

Z  414.  3.30 

308— 

184: 

Z  414.  XVi 

«2-     106 

2.414.264 

110- 

44 

2.414 

397 

173- 

273 

Z414.  ISO 

43: 

Z  414.  395 

7S 

Z414.4O0 

312- 

73: 

2.414  230 

63-      14 

Z 414. 382 

72 

2.414 

112 

324 

Z414.143 

219- 

18: 

Z  414. 141 

94 

Z  414.  311 

141: 

Z  414.  095 

««—      86 

2,414.080 

112- 

184 

2.414 

227 

174- 

23 

Z  414.  352 

Z414,362 

112 

Z  414.  195 

31.5— 

22 

Z  414.  096 

117 

2.414.353 

237 

2.414 

168 

52 

Z414.173 

19: 

Z414,  3Z5 

232 

Z414.  144 

24: 

Z  414.  323 

172 

2,414.424 

117- 

60 

2.414 

2.S1 

91 

Z  411. 106 

Z  414.  396 

239  6 

Z  414.  374 

30: 

2,414  228 

68—     140 

2,414,154 

155 

2.414 

313 

17.S- 

30 

Z  414,  308 

.37: 

Z414.  162 

Z  414.  403 

38' 

2  414.084 

72-      55 

2.414.255 

2.414 

320 

182 

Z  414.  194 

Z  414,  163 

276 

Z414,  155 

2.414.085 

73-       15 

2,  414, 364 

122- 

166 

2.414,148 

183 

Z  414,  411 

41; 

Z  414, 351 

289 

Z  414.  398 

200- 

Z  414.  363 

This  list  shows  the  correct  classification   of  those   patents  wherein   the  classification 
given  in  the  patent  head  has  been  changed. 


Z414,082 

99—401 

Z  414, 151 

153—  46 

2  414,309: 

300-139 

Z414.363 

315-300 

Z  414.  374: 

360-239.6 

Z  411  415: 

154-133 

Z  414, 084 

315—  39 

Z  414, 156 

301-    6 

Z  414,  321: 

15-188 

Z  414.  .367 

106—  59 

Z  414.  ,377: 

51-237 

Z414.4I7. 

260—  10 

Z  414,  068 

260—410 

Z  414. 166 

60—  13 

Z  414.  327: 

106—123 

Z  414.  368 

106—  59 

Z414.  .3*> 

260-289 

Z  414.  420. 

215—     7 

Z  414, 096 

315-  22 

Z  414,  228 

315—  30 

Z  414,  360: 

154—138 

Z  414, 368 

106—  58 

Z  414. 399; 

260—  23  , 

Z  414, 428: 

260—  32 

Z  414, 135 

154—128 

Z  414,  238 

84—275 

Classtficatign  of  Designs 


D  3—  4:  Des.  146,216 

D14—  3:T)es.  146,232 

D33—  3:  Des.  146.229 

D44-29:  Des.  146.222 

D.56—  9 

Des.  146.243 

D71—  1;  Des.  146,221 

Des.  146,217 

,Des.  146.238 

D35-  2:  Des.  146,226 

D45-19:  De.s.  146.211 

1)57—  1 

De-V  146.223 

De5  146.240 

Des.  146,218 

De.-!.  146,241 

Des.  146.227 

I>es.  146.212 

De5. 146.224 

D74— 17:  I>es  146.214 

Des.  146,219 

Des.  146,242 

D42—  7:  Des  146.308 

D50-  5:  I>es.  146.228 

I>es.  146.225 

Des  146.215 

Des.  146,220 

D15— 11:  r>es.  146.213 

D44—  1:  Des  146.234 

D54-12:  De?.  146.207 

Des.  146.236 

D85—  8:  De5  146.209 

19;  Des.  146,233 

D17—  6:  r>es.  146.230 

Des.  146,235 

D56—  4:  Des.  146,210 

Des.  146,237 

D86—  9   Des.  14e,23» 

D14—  3:  Des.  146,206 

10;  De."i.  146,231 

1. 1.  contiatrr  piimti**  orncti  imt 


Contents 

P«gc 

Issue  of  January  I4,  1947 I49 

Patents  Expiring        I49 

Applications  Under  Examination 150 

Decisions  of  the  United  States  Courts 

In  re  Haskell      151 

Notices 

Adverse  Decisions  in  Interference 152 

Notice  of  Cancellation 152 

Disclaimer 152 

Register  of  Patents  Available  for  Licensing  or  Sale 153 

Trade-Marks  Published  (i 70  Applications) 155 

Trade-Mark  Registrations  Granted 178 

Trade-Mark  Registrations  Renewed 186 

Reissues 191 

Patents  Granted igi 

Designs -  279 


January  14,  1947 

Trade-Marks II3— No.     426,781  to  No.     426,893,  inclusive 

T.  M.  Renewals      ...  97 

Reissues 3 — No.         22,828  to  No.         22,830,  inclusive 

Patents 35 1 — No.  2,414,080  to  No.  2,414,430,  inclusive 

Designs 38 — No.      146,206  to  No.       146,243,  inclusive 

Total 602 


Patents   expiring:    Patent    Numbers    1,743,089    to    1,744,024,    inclusive, 
issued  January  1 4,  1930,  expire  January  1 4,  1 947.  I 


149 


G>ndition  of  Applkitions  Under  Ejuminttion  at  Close  of  Business  December  20, 1946 


(Total  number  of  sppliostior s  awaiting  action,  ezriuding  Trade-Mark  Divlsioc.  134,645;  Trade-Mark 
Division,  12,038.     Oldest  new  caae.  May  15,  1045;  oldest  amended.  April  27.  1945  ) 
(The  dates  given  are  1945  except  where  t  Indicates  IMA.) 

Divisions.  Examinkbs,  axd  Subjicts  of  IsrxsnovB  ' 


1. 


GOLDBERO,  A.  J.,  Food  Apparatus:  Closure  Operators;  Fences;  Gates;  Planters;  Plows;  Harrows  and 
Dlgjters;  Plant  HusoaJidry;  Scattering  Unloaders;  Battis,  Closets,  Sinks,  and  Spittoons;  Sewerage. 
1  HERRMANN,  D.,  Fishlne,  Trapping  and  Vermin  Destroying;  Bee  Culture;  Dtlry;  Animal  Huabandry; 
Presses;  Tobacco;  Textile  Wringers;  Butchering. 

3.  8CHIMMW..  J.,  Metal  Founding;  Metallurgy  Jlfetal  Treatment;  Compositions  (part) 

4.  BISHOP,  WALTER  C,  Conveyors;  Hoists;  Handling  Apparatus;  Excavating;  Elevators;  Fir«  Escapes; 

Ladders;  Scaffolds;  Package  and  Article  Carriers;  Pneumatic  Dispatch;  Store  Service;  Mining,  Quarrying, 
and  Ice  Harrestine. 

6.  ROBINSON,  C.  W.,  Glass;  Harvesters;  Music;  Acoustics;  Sound  Recording;  Knotters;  Buckles,  Buttons, 

ClasM. 
«.  GENIESSE,  E.  W.,  Carbon  Chemistry  (part) 

7.  HANLIN,  OEOROE.  Optics,  Photofraphy 

8.  IMU8,  A.  E.,  Furniture;  Kitchen  and  Table  Articles;  Racks  and  Cabinets.. 

9.  BENSON,  R.  B.,  Pomps  and  Fans;  Fluid  and  Fhild-Current  Motors 

10.  ANDRU8,  L.  M.,  Radiant  Energy  (part.  e.  t..  PorUble  Radio  Sets,  Radio  Accessories,  Detectors,  08cillati<m 

Generators,  Wave  Meters,  Tuners);  Moduluors. 

11.  BENHAM,  £.  V.,  Boots,  Shoes,  and  Leggings;  Button,  Eyelet,  and  Rivet  Setting;  Harness;  Leather  Manu- 

factures; Nailing  and  Stapling;  Whip  Apparatus. 

12.  8PINTMAN,  8..  Machine  Elements  (part);  Engine  Starters;  Clutches  and  Power  Stop  Control 

13.  BEALL,  T.  E^  Gear  Cutttae.  Milling,  Planing,  Metal  Working  (part);  Needle  and  Pin  Making;  Turning... 

14.  FREEHOF,  H.  B.,  Metal  Working  (Bending;  Sheet-Metal;  Wire;  Misc.  Processes);  Wire  Fabrics;  Farriery.. 

15.  HENKIN,  B.,  Natural  Resins,  Rubber  (part);  Proteins,  Carbohydrates  and  Derivatives;  Heterocyclic  Com- 

pounds (part);  Plastics. 
1«.  LOVE  WELL,  N.  N.,  Telegraphy;  Telephony 

17.  HABECKER.  LEON  B.,  Paper  Manufactures;  Printing;  Type  Casting;  Sheet  Material  Associating  or  Fold- 

ing; Sheet  or  Web  Feeding;  Type  Setting. 

18.  KURZ,  J.  A.,  Motors,  Expansible-Chamber  Type;  Power  PlanU;  Speed  Resp<msiva  Devices;  Rotary  Internal 

Combustion  Engines. 

19.  PATRICK,  P.  L.,  Liquid  and  Gaseous  Fuel  Burners;  Stoves  and  Furnaces 

20.  BROWN,  L.  M..  Miscellaneous  Hardware;  Closure  Fasteners;  Locks;  Undertaklnr,  Bread,  Pastry,  and 

Confection  Making;  Laminated  Fabrics  (part);  Bank  Protection;  Safes 

21.  THOMPSON,  T.  J.,  Textiles 

».  CARPENTER,  B.  H.,  Aeronautics;  Firearms;  Ordnance 

a.  LEWIS,  J.  B.,(:a8h  Registers;  Calculators  (part) 

34.  LU8BY,  CHARLES.  Apparel;  Apparel  Apparstns;  Sewing  Machines ». 

25.  BLAKELY,  C.  F..  Clanlfylng  Solids;  Centrifocal-Bowl  Sepaiators;  Mills;  Thresbing;  VegeUble  and  Meat 

Cutters  and  Comminutors;  DlstiUatiob. 

2ft.  YOUNO,  R.  R..  Electricity— Generation  and  Motive  Power 

27.  CLARK,  W.  N.,  Brash,  Broom,  and  Mop  Making;  Br\uhing,  Scrubbing  and  Gaoeral  Cleaning;  Cleaning 

and  Liquid  Contact  with  Solids;  Textiles,  Fluid  Treating  Apparatus;  Ironing;  Washing  Apparatus. 
2S.  SOLYOM.  H.  L.,  Heating;  Metalhinical  Appvttos;  iDtemal-Combostioo  Englnet  (part);  Cy lindens;  PistODX 

30.  SHKLARIN,  J.  B.,  Baggage;  Cloth,  Leather,  and  Rubber  Receptacles;  Button  Making;  Woodworking;  Tools 
30    BISHOFF,  A.,  Automatic  Temperature  and  Humidity  Regulation;  Illumination;  TberrooeUts  and  Humido- 

stats;  Heating  Systems;  Ammunition  and  Explosive  Devices. 

31.  DUNCOMBE,  C.  8.,  Hydrocarbons;  Mineral  Oils 

32.  LESH.  KARL  R.,  Gas  and  Liquid  Contact  Apparatus;  Heat  Exchange;  Gas  Separation;  Agitating;  Wells; 

Earth  Boring. 

33.  KAUFFM  AN,  H.  E..  Bridges:  Hydraulic  and  Earth  EnglDeering;  Buildiog  Structures.  Roads  and  ParemenU; 

Plastic  Block  and  Earthenware  Apparatus. 

34.  SAPERSTEIN.  S.,  Electricity— Transmission  to  Vehicles;  Railways- Track  Sanders;  Signals  and  Indicators.. 

35.  BROMLEY.  E.  D..  Card  and  Sign  Exhibiting;  Dispensing;  FillingSuid  Closing  Portable  Receptacles;  Am- 

munition and  Explosive  Charge  Making. 

36.  McFADYEN,  A.  D.,  Automatic  Weighers;  Measuring  and  Testing;  force  Measuring 

37.  WEAVER,  M.E.,  Electricity,  Circun  Makers  and  Breakers 

38.  KRAFFT,  C.  P.,  Coating  Processes;  Coating  or  Plastic  Compositions  (part);  Rubber  (part),  OmamentAtloD. 
30.  WHITNEY,  F.  I.,  Fluid-Pressure  Regulators;  Valves;  Water  Distribution 

40.  DRUMMOND,  E.  J.,  Receptacles  (pa.t»;  Packages 

41.  HERTZ,  M..  Coin  Handling;  Recorders;  Deposit  Receptacles;  Counters  and  Calculators  (part);  Typewriting 

Machines;  Check -Con  trolled  Apparatus. 
43.  M ARAN'S,  H.,  Electric  Signaling;  Electricity,  Galvanometers  and  Meters    

43.  STONE,  I.  0.,  Medicines  and  Cosmetics;  Bleaching  and  Dyeing;  Explosive  CompoBitioos;  Sucv  and  Starch; 

Fluid  Treatment  of  Textiles:  Hides.  Skins  and  Leathers;  Ato  Compounds. 

44.  HARVEY,  L.  P.,  Refrigeration;  Prw^rving. 

45.  LISANN,  I.,  Shafting  and  Flexible  Shaft  Couplings:  Wheel*.  Tires.  Axles  and  Wheel  Substitutes;  Lubrica- 
tion; Bearings  and  Guidesj  Belt  and  Sprocket  Gearing;  Spring  Devices;  Metal  Forging  and  Welding,  Land 

46. 


i 


47, 
48. 
49 


Vehicles  (part);  Spring,  W  eight  and  Horsepower  Motors. 

MU8HAKE,  W.  1.,  Concentrating  Evaporators;  Fluid  Sprinkling,  Spraying,  and  DiHusing;  Fire  Ex- 
tinguishers'Liquid  Heaters  and  Vaporizers;  Coating  Apparatus. 

KA.VOF,  WM.  J.,  Brakes;  Boring  and  Drilling;  Motor  Vehicks;  Land  Vehicles  (p«rt) 


BERNSTEIN,  S,  Electricity;  General  Applications;  Electric  Igniters  

SHEFFIELD,  E.  L..  Drying  and  Gas  or  V  apor  Contact  with  SoUds;  Ventilation:  Liquid  Separation  or  Puri- 
fication. 

60.  LEVIN,  SAMUEL    Synthetic  Resins 

51.  FRIEDMAN,  M.  H.,  Radiant  Energy  (part,  e.  g..  Radio  Transmission  and  Reception,  Transmitters,  Re- 

ceivers, Antennae). 

52.  KNOTTS,  M.  K.,  Supports:  Chucks;  Joint  Packing;  Pipe  and  Rod  Joints  or  Couplings;  Tool-Handle  Fasten- 

ings; Pipes  and  Tubular  Conduits. 

63.  BRINDISI.  M.  v..  Label  Pasting  and  Paper  Hanging;  Toilet;  Books;  Manifoldtaig:  Printed  Matter;  Station- 

ery; Education;  Paper  Files  and  Binders;  Tents,  Canopies,  Umbrellas  and  Canes;  Cutlery;  Closures,  Parti- 
tions and  Panels,  rleiible  and  Portable. 

64.  6TRACHAN,  0.  W.,  Electric  Lamp  and  Discharge  Devices,  Systems,  Structure,  Manufacture  and  Rei)air; 

Light  Sensitive  Circuit"*;  Ray  Energy  Applications. 

M.  BOWEN'  S.  T.,  Artificial  Body  Members;  Dentistry;  Surgery;  Laminated  Fabric*  (part) 

M.  COCKERILL,  6.,  Electrical  and  Wave  Energy  Chemistry;  Paper  Making 

67.  NICOLSON,  Q.  O.,  Toys;  Amusement  and  Exercising  Devices;  Cutting  and  Punching;  Birft,  Nut.  Rivet. 

Nail.  Screw,  Chain,  and  Horseshoe  Making;  Driven  and  Screw  Fastenings;  Jewefry;  Nat  and  Bolt  Locks. 

68.  DOWELL.  E.  F.,  Abrading;  Bottles  and  Jars;  Stone  Working;  Making  MeUl  Tools  and  Implements     ..     .. 
£0.  8HEPARD,  P.  W.,  Chemistry;  Fertiliiers;  Gas,  Heating  and  lllumlnatmg;  Heterocyclic  Compounds  (part)  . 
00.  GLASS,  R.  L.,  Electridty-Heating;  Welding;  Furnaces;  Batteries  and  Their  Charging  and  Discharging;  Con- 
sumable Electrode  Lamp  and  Discharge  Devices;  Resistances  and  Rheostats;  Prliae  Mover  Dynamo  Plants. 

61.  YUNG  KWAI,  B.,  Winding  and  Reeling;  Pushing  and  Pulling;  Horology;  Time-Controlling  Apparatus; 

Railway  Mall  Delivery;  Marine  Propulsion,  Boat«,  Buoys  and  Snips 

62.  PUQH.  E.  C,  Games;  Geometrical  Instnunents;  Tables;  Mechanicar Guns  and  Projectors 

63.  WINKELSTEIN,  A.  H.,  Poisons;  Fermentation;  Foods  and  Beverages;  Heterocyclic  Compounds  (part); 

Oils  and  Fats. 

64.  NASH.  P.  M.,  Acetylene;  Gas  Mixers;  Compositions  (part);  Fuel 

65.  McDERMOTT.  F.  P.,  Electrical  Conductors.  Conduits,  Connectors  and  Insulators;  Teleijaphy,  Wave 

TraosmissiMi:  Telephony  Repeaters  and  Relays  (e.  g..  Amplifiers). 

Tradi-Makm:  RICHMOND,  F.  A ... 

Designs:  KALUPY.  H.  H...  


Oldest  new  appli- 
cation and  oldest 
action  by  appli- 
cant awaiting 
office  action 


New     ,  Ameudad 


July  6 
Aug.  77 

Sept.  7 
Nov.    6 

May  15 

Nov.  29 
Dec.  19 
Aue.  27 
July  25 
Oct.    1 1 

tApr.     6 

Aug.  1 
June  20 
Nov.  21 
Dec.   21 

Dec.  7 
July    11 

June  29 

Nov.  14 
July   27 

tMar.  18 
Oct.  2 
Nov.  2 
May  2 
Aug.  15 

Auv.  3 
Sept.     1 

June  11 
Aug.  21 
Sept.  2S 

June  7 
Oct.     15 

Sept.  26 

Oct.  18 
Sept.  28 

June  13 
Nov.  5 
Oct.  27 
July  2 
Nov.  6 
Oct.      8 

tJan.  15 
Nov.  10 

Jtme  6 
Aug.    9 


Oct.  27 

Nov.  1 

June  20 

Oct.  13 

Dec.  11 

Aug.  31 

Oct.  29 

June  7 


Aug.     7 

Sept.  14 
Oct.  11 
June  23 

tJan.  29 
July  12 
Aug.  17 

Aug.     8 

May  19 
Aug.  13 

May  18 
Aug.  14 

It  Feb.     2 
ItJan.      3 


Aug.  22 
Sept.    4 

July  30 
Aug.  24 

May  26 

Dec.  3 
Jan.  5 
Sept.  6 
July  24 
Oct.    11 

tMar.  28 

July  27 
June  28 
Nov.  2 
Nov.  29 

Dec.  12 
June   13 

July     7 

Drc.  7 
)uly   ^1 

tApr.  2 
Sept.  21 
Aug.  23 
Apr.  26 
Oct.     8 

."'ept.  15 
Sept.    8 

July  4 
Sept.  1 
Sept.  26 

June  6 
Oct.    16 

iVpt.  10 

Oct.  18 
Oct.    22 

June  13 
Oct.  9 
Nov.  5 
June  27 
Nov.  10 
Sept.    6 

Nov.  30 
Oct.      4 

July  9 
Aug.    2 


Nov.    1 

Oct  22 
June  16 
Oct.      2 

Dec.  11 
Sept.    1 

Oct.    10 

June     2 

Aug.  14 

S<>pt.  15 
Oct.  12 
July     9 

tJan.    31 
Aug.     7 

Nov.  23 

Aug.  24 

Apr.  27 
Aug.  29 

May  20 
Aug.   18 

tJune  25 
Hut.  13 


*  •  o 


6ia 


2686 

8188 

2045 
2584 


3936 
34 

18 

1947 

3352 

2177 

1441 

767 

2638 
2147 
1457 
1217 

12S1 
1166 

1936 

1702 
2064 

826 
2003 

307 
1287 
1467 

198? 
2128 

1545 
2294 
2322 

787 
2231 

3124 

1284 
2075 

1741 
1308 
1443 
2474 
2623 
813 

984 

1086 

1260 
2450 


1543 

r30 

1963 
1543 

22M9 
2231 

3065 

3730 

2106 

1756 
1473 
2940 

1396 
2033 
1813 

2566 

3811 
1927 

1021 
2at« 

12038 

7239 


DECISIONS  IN  PATENT  AND  TRADE-MARK  CASES 


U.  S.  Gnu!  of  CnstMis  aad  Pateat  Appeals 

In  ee  Haskxll 

No.  5,185.    Decided  June  17.  19it.    PetitUm  for  rehearing 
denied  September  50,  194f 

[157  F.(2d)   206;    71  CSPQ  78] 
Reissue  Application — Same  Invention. 

The  additional  claims  sought  by  appellant  in  his 
reissue  application  Held  properly  rejected  itnce  the 
subject  matter  thereof  "cannot  reasonably  be  said  to  be 
disclosed  in  appellant's  original  application." 

Appeal  from  tlie  Patent  Office.     Affirmed. 
•  Messrs.  Blair,  Curtis  d  Hay  ward,  and  i/r.  Paul  A, 
Blair  (Mr.  Edward  O.  Curtis,  Mr.  Charles  C.  Ladd, 
and   Mr.   Marshall   M.   Holcombe   of   counsel)    for 
Ila.<kt'll. 

Mr.  W.  W.  Cochran  {Mr.  E.  L.  Reynolds  of  coun- 
sel) for  the  Commissioner  of  Patents. 
Gabrett,  p.  J.: 

The  Board  of  .\ppeals  of  the  United  States  Patent 
Office  affirmed  a  decision  of  the  Primary  Examiner 
rejecting  claims  11  to  14.  inclusive,  of  an  applica- 
tion for  the  reissue  of  appellant's  Patent  No. 
2,264.037,  dated  November  2o,  llHl.  Claims  1  to 
10.  inclusive,  the  original  patent  claims,  were  al- 
lowed. From  the  decision  of  the  Board  this  appeal 
was  taken. 

Claim  11  is  illustrative  of  the  subject  matter  of 
the  rejected  claims  and  reads  as  follows : 

11.  The  method  of  solectlvely  sealing  more  permeable 
oil  depleted  strata  exposed  to  a  well  without  sealing  less 
permeable  oil  strata  expow-d  to  said  ■well  comprising.  In- 
jecting a  fluid  vehicle  carrying  a  substance  into  the  well 
under  such  a-  low  pressure  and  resulting  slow  flow  that 
the  fluid  vehicle  and  substance  enter  the  more  permeable 
oil  depleted  sand  formations  in  preference  to  the  less 
permeable  oil  producing  siind  formaticns,  and  said  sub- 
stance being  adapted  to  obstruct  the  flow  of  fluid  through 
the  more  permeable  sand  fnrniatlons  entered  by  said  fluid 
vehicle  and  substance  without  obstructing  the  flow  of 
fluid  through  the  less  p»'rmeahle  sand  formations  not 
entered  by  said  fluid   vehicle  and  substance. 

The  involved  application  and  the  patent  for  which 
reissue  Is  sought  relate  to  the  production  of  oil  f  rc»m 
wells  which  are  nearly  depleted.  In  such  wells  it 
had  been  the  practice  in  the  art  to  drill  holes  at 
some  distance  therefrom,  called  "inlet  wells,"  in 
which  water  tinder  pressure  forced  the  oil  in  the 
sands  between  the  producing  and  the  inlet  wells  into 
the  shaft  of  the  producing  well.  For  the  reason 
that  frequently  oil  sands  occur  in  several  strati 
and  are  of  different  permeability,  when  oil  has  been 
thus  forced  by  water  pressure  from  the  sands  water 
would  follow  and  enter  the  production  well  in  such 
quantity  as  to  make  further  operations  imprac- 
ticable. 


In  order  to  proc-ure  as  much  oil  as  possible  from 
strata  of  different  permeability  appellant  invented 
a  method  comprising  a  selective  plugging  off  of  the 
exhausted  strata.  His  metht>d  comprised  the  forc- 
ing into  the  inlet  well  or  wells  of  a  slurry  containing 
particles  small  enough  to  enter  the  pores  of  the  most 
permeable  stratum  but  loo  large  for  the  pores  of 
strata  less  permeable.  The  slurry,  which  becomes  a 
solid  material,  thus  is  used  first  to  block  off  the 
more  i)ermeable  sand,  and  as  each  of  the  successive- 
ly less  permeable  sands  is  treated  in  this  fashion 
substantially  all  of  the  oil  may  l>e  recovered. 

This  method  is  known  as  an  "artificial  drive." 

It  appears  that  at  times  water,  either  by  nature 
or  introduction  into  the  ground  around  the  pro- 
ducing well  at  a  high  enough  level,  is  forced  by 
gravity  through  the  sands  into  the  producing  welL 
That  method  is  known  as  a  "'natural  drive." 

No  prior  art  was  cited,  but  reference  was  made 
to  the  sx>eciflcation  of  apijellant's  original  patent 
heretofore  mentioned.  The  claims  were  rejected  on 
the  ground  that  they  are  not  drawn  to  the  invention 
of  the  original  patent,  and  that  failure  to  obtain 
those  claims  therein  was  due  to  deliberate  election 
and  not  to  inadvertence. 

The  Issues  here  are  whether  or  not  appellant's 
original  application,  which  had  in  it  claims  1,  2,  3, 
and  7,  later  cancelled  by  appellant,  was  deliberately 
confined  to  an  artificial  drive,  and  whether  those 
claims  can  be  construed  to  include  a  natural  drive 
as  alleged  by  apr>ellant,  and  if  so  whether  their  can- 
cellation was  a  deliberate  abandonment  of  the  sub- 
ject matter  of  the  involved  claims. 

It  is  clear  that  neither  the  original  application 
of  apijellant  nor  the  claims  thereof  contain  any 
express  disclosure  of  a  natural  drive.  Appellant 
does  not  so  contend.  He,  in  effect,  argues  that 
since  they  do  not  expressly  exclude  the  natural 
drive,  such  meaning  should  l>e  read  into  them. 

The  original  application  contained  .only  one  em- 
l)odiment  of  appellant's  invention  and  that  was  for 
a  methcxi  of  plugging  the  strata  or  layers  of  sand 
through  an  intake  well  by  means  of  an  artificial 
drive  process.  All  of  the  allowed  claims  were  thus 
limited.  It  may  be  noted  that  the  claims  on  appeal 
call  for  the  plugging  of  sands  through  the  producing 
well. 

In  support  of  his  contention  that  "the  original  dis- 
closure was  not  limited  to  the  plugging  of  an  intake 
well  in  an  artificial  drive  process"  appellant  de- 


Vol.  594   •    No.  2 


Tuesday,  January  14,  1947 


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151 


150 


152 


Vol.  594— official  GAZETTE 


January  14,  1941 


pends  on  the  scope  of  the  original  caneelleU  claims. 
They  read  as  follows: 

1.  The  method  of  driving  oil  through  subtertanean 
strata  having  different  permeabilities  that  Includes  avc- 
ct\»aively  forcing  a  fluid  through  and  a  slurry  into  the 
strata  In  the  or<ler  of  tht'ir  reduced  permeabilities. 

2.  The  method  of  driving  oil  through  subtaranean 
Htrata  having  different  permeabilities  that  includes  forcing 
fluid  through  the  stratum  haviiip  the  greatest  permeability 
to  drive  the  oil  therethrough,  forcing  a  slurry  into  the 
licres  of  said  stratum  after  it  has  been  freed  of  oil  to  aeal 
tlie  same,  and  thereafter  forcing  fluid  through  a  stratum 
having  Iv-ss   permeability. 

;?.  The  meth'Kl  of  driving  oil  through  /'ubterran'-an 
strata  bavins  different  permeabilities  that  includes  driv- 
iHi)  the  oil  through  all  of  the  strata  by  means  of  fluid 
uiider  pressure  and  driving  a  slurry  into  each  successive 
stratum  as  it  is  freed  of  oil  to  seal  the  same. 

7.  The  method  of  recovering  oil  from  subterranean 
strata  having  different  permeabilities  and  located  between 
a  producing  well  and  an  inlet  well  that  includes  driving 
the  oil  from  the  strata  into  the  producing  well  by  means 
of  fluid  under  pressure,  and  sealing  the  producing  well 
against  the  .-ntry  of  such  fluid  by  incorporating  a  slurry 
in  each  sucossivt-  stratum  as  it  is  fret*d  of  oil.  [Italics 
ours.] 

Contrary  to  the  contention  of  appellant,  the  Pri- 
mary Examiner  held,  and  his  reasoning  was  fol- 
lowed by  the  lioard,  that  steps  in  those  claims  such 
as  "driving  oil,"  and  "forcing  of  fluid,"  require  posi- 
tive action  by  the  operator  and  may  not  be  met  by 
merely  permitting  natural  forces  to  operate.  It  is 
apparent  to  us  that  that  holding  of  the  tribunals 
below  was  proixT.  We  cannot  understand  how 
"driving  oil  through  a  subterranean  strata"  and 
"succe.ssively  forcing  a  fluid  through  and  a  slurry 
into  the  .<trata"  could  indicate  anything  but  iwsitive 


action.  Moreover,  it  may  be  noted  that  cancelled 
claim  7  expressly  states  that  the  strata  is  "located 
l>etvTeen  a  producing  well  and  an  inlet  well."  Ap- 
pellant argues  that  the  last  clause  in  that  claim 
setting  out  the  "sealing  [of]  the  producing  well 
against  the  entry  of  such  fluid"  is  proof  that  he  is 
entitled  to  the  allowance  of  the  here  rejected  claims 
by  reason  of  such  disclosures.  However,  that  claim 
must  he  read  in  its  entirety  and  when  so  read  the 
sealing  ft  the  pr^Klucing  well  must  be  a  sealing 
of  the  stratum  by  means  of  the  slurry  under  pres- 
sure  from  the  inlet  well.  1 

Appellant  now  seeks  to  have  alIowe(5  claims  for 
sealing  the  strata  through  the  shaft  of  the  produc- 
ing well.  Since  this  cannot  reasonably  be  said  to 
be  disclosed  in  appellant's  original  application,  we 
hold.  a.s  did  the  trii>unals  below,  that  the  rejection 
of  claims  11  to  14  was  proper.  The  decision  In 
V.  8.  Industrial  ChrmiraU,  Inc.,  v.  Carbide  rf  Car- 
bon Chrmioals  Corp.,  315  U.  S.  668,  53  USPQ  6,  '&S 
O.  G.  741,  relied  upon  by  the  Examiner,  in  our 
opinion,  is  in  point. 

Since  we  hold  that  the  rejected  claims  do  not  read 
on  appelhint's  original  disclosure  it  is  not  neces- 
sary to  discuss  any  other  issue. 

For  the  reasons  heretofore  given  the  decision 
the  lioard  of  Appeals  is  affirmed. 

Affirmed. 


tof 


NOTICES 


AdTtfse  Decisions  in  Interfvence 

In  interferences  involving  the  indicated  claims  of  the 
following  patents  final  decisions  have  been  rendered  that 
the  respective  patentees  were  not  the  first  inventors  with 
respect  to  the  claims  listed. 

Pat.  2..'?96,708.  E  L.  .\hlgren.  Firing  mechanism  for 
well  shooting  guns,  deeide<I  Nov.  2*},  1946,  claims  1  and  4. 

Pat.  2,242,275,  R.  H.  Varian.  Electrical  translating  sys- 
tem and  method,  decided  Oct.  17,  194t>,  claim  1. 

Pat.  2.38y.401,  K.  I.  Dunlap  and  R.  J.  Schatz,  Abrasive 
articles,  de<-ided  Dec.  2,  1946.  claims  1,  3,  and  4. 


Notice  of  Cancellation 

U.  S.  Pate.nt  Office,  Washington,  D.  C.,  Dec.  tO,  19iS. 

I'niversal   Willoic    <i   Reed   Ware    Company,   Incorporated, 
its  assigns  or  legal  representatives,  take  notice: 

A  petition  for  cancellation  having  been  filed  in  this  Office 
by  American  Seatini:  Company.  901  Broadway  Ave..  N.  \V., 
Grand    Rapids.   Mich.,   to  effect    the  cancellation  of  trade- 


mark rtglstratlon  of  Universal  Willow  &  Ree<l  Ware  Ci«ii 
pany.  Incorporated,  Xott  and  Vernon  Aves.,  Long  Island 
City,  N.  y..  No.  225,283,  dated  March  15.  1927.  and  the 
notice  of  such  proceeding  sent  by  registered  mall  to  the 
said  Universal  Willow  &  Reed  Ware  Company,  Incor- 
porated, at  the  said  address  having  b»'en  returned  by  the 
post  office  undeliverable,  notice  is  hereby  given  that  unless 
said  Universal  Willow  &.  Reed  \\are  Company,  Incorpo 
rate<l.  its  assigns  or  legal  representatives,  shall  enter  an 
appearance  therein  within  thirty  days  from  the  first 
publication  of  this  order  the  cancellation  will  be  proceede<l 
with  as  in  the  case  of  default.  This  notice  will  be  pub- 
lished in  the  Official  (Jazette  for  three  consecutive  weeks. 

LESLIE  FRAZER. 
First  Assistant  Commissioner, 


DitcluMCf 

2,320,866.-  toM-rrno*-  K  Hill,  Forest  Hills,  Pa.  Flexiblh 
INSILATING  Material.  Patent  dated  June  1,  1943 
Disclaimer  filed  Dec.  13.  1946.  by  the  assignee 
Westinghouse  Electric  Corporation. 

Hereby  enters  this  disclaimer  to  claims  1,  2,  3,  5, 
9,  10,  and   12  of  the  patent. 


r 


REGISTER  OF  PATENTS  AVAILABLE  FOR  UCENSING  OR  SALE 

(The   "Groups'    aopearing  after   the   patent   abstracts   are    based   on    the  Standard   Industrial   Classification   Manual, 
Vol.  J,  Manufacturing  Industries,  Executive  0 rice  of  the  President,  Bureau  of  the  Budget) 


Pat.  2.293,632.  Vehicle  Attachment.  Patejited  Aug. 
18,  1042.  Muffler  casing  has  a  thickened  end  wall,  the 
Inner  snrface  of  which  is  frusto-conicaL  Disposed  through 
a  central  opening  is  an  air  pipe  with  a  flared  outer  end 
and  an  enlarged  head  which  fits  into  the  frusto-conical 
formation.  The  enlarged  head  has  spirally  arranged 
blades  and  grooves.  Air  admitted  through  the  flared  end 
of  the  air  pipe  is  caused  to  swirl  so  that  exhaust  gaaes 
are  cooled  and  diluted  before  l)elng  discharged  through  an 
outlet  pipe  threaded  to  the  thickened  end  of  the  casing. 
The  muffler  is  mounted  Intermediate  it.'s  ends.  (Co-own- 
erst  Urban  Sauer  and  Harry  R.  I^evy.  Address  corre- 
spondence to  Harry  R.  I>evy,  710-712  Keystone  Bldg.,  824 
Fourth  Ave..  Pittsburgh  22,  Pa.  Group  38 — 31.  Reg. 
No.  4.992. 


Pat.  2,403,403      Miffleb      Patented  July  2,  1946     The 

muffler  des<rlbed  in  this  patent  is  constructed  in  three 
communicating  sections  :  an  inner  casing,  an  intermediate 
casing  and  an  outer  casing.  Both  inner  sections  are  pro- 
vided with  splral-bladed  conical  portions  at  their  forward 
ends  which  form  vortex  chambers.  The  effect  of  this  con 
itniction  is  that  the  exhaust  gases  are  expanded  freely, 
or  at  higher  speeds  constantly  drawn  Into  the  central  rone 
of  the  main  stream  so  that  the  exhaust  gases  are  eflec- 
tively  dissipated  and  silenced.  Condensation  within  the 
muffler  is  reduced  so  that  corrosion  does  not  materially 
affect  the  durability  of  the  muffler.  (Co-owners)  Urban 
Sauer  and  Harry  R.  I^vy.  Addrpsg  correspondence  to 
Harry  R.  Levy.  710-712  Keystone  Bldg.,  324  Fourth  Ave., 
Pittsburgh  22.  Pa.     Group  38 — 31.     Reg.  No.  4.993. 


Pat.  2,400.824.  Hand  Thcck.  Patented  M.ny  21.  1946. 
Instead  of  the  usual  arrangi  ment.  e.Tch  axle  on  the  hand 
truck  carries  a  four  spoked  rotor  with  rollers  mounted  in 
the  fork.s  thereof.  This  arrangement  enables  the  track  to 
be  pspe<ially  adapted  to  traveling  up  or  ^own  stairways, 
relieving  the  operator  of  the  weight  of  the  load.  The 
hand  truck  may  be  pushed,  pulled  or  motor-driven.  A 
group  of  wheels  may  be  temporarily  detached  when  the 
truck  is  used  on  a  level  or  slight  incline.  (Owner)  John 
I.  Jackson.  %  A.  P.  White.  Route  irl.  Box  95,  Fort 
I>auderdale,  Fla.    Group  35 — 63.    Reg.  No.  4.994. 


Pat.  2.378.814.  RKiNhxim  ED  CoxcKETE  PosT.  Patented 
June  19,  1945.  A  heavy  coating  of  tar  is  applied  to  the 
pipe  which  acts  as  the  reinforcement  for  a  cast  concrete 
post.  This  prevents  the  pipe  from  actual  physical  con- 
tact with  the  concrete  so  that  the  post  remains  uninjured 
despite  changing  weather  conditions  which  cause  the  re- 
inforcement to  expand  or  contract.  (Owner)  William  H. 
Wascher.  Box  253,  Flint.  Mich.  Group  32—71.  Reg. 
No.  4.995. 


Pat.  2.399.894.  System  or  Fibi>ino  and  .\8sorting 
Balls  of  Doiqh.  Patented  May  7.  1946.  This  patent  is 
applicable  to  luikeries  In  which  bread  Is  produced  in  large 
quantities  and  refers  particularly  to  the  elimination  of 
over-size  or  double  lumps  of  dough  passing  through  a 
■yatem  from  mixer  to  oven.  After  leaving  the  rounder, 
and  prior  to  passing  to  the  initial  proofer,  the  lumps  are 
rapidly  conveyed  through  an  Inclined  chute.  During 
paatage  the  forward  direction  is  changed  so  that  the  lumps 


strike  the  wall  of  the  conveyer  and  rel>ound.  Within  the 
chute  an  over-slse  lump  will  trip  a  feeler  (under  which  all 
lumps  pass)  causing  a  sliding  trap  door  to  open  and  re 
jected  lumps  to  fall  through.  The  falling  lump  strikes 
another  feeler  which  closes  the  door  enabling  the  system 
to  be  relatively  continuous  In  operation.  Rejected  dough 
collects  in  a  container  for  later  reentry  into  the  system. 
(Owner)  Charles  L.  Schuli.  Address  correspondence  to 
Woodcock  and  Phelan.  Fidehty-Philadelphia  Trust  Bldg., 
Philadelphia  9,  Pa.     Group  35 — 51.     Reg.  No.  4.996. 


Pat-  2,400,738.  Tbailes  and  Tractob  Safett  Lock. 
Patented  May  21.  1946.  This  attachment  prevents  the 
trailer  or  tractor  from  turning  at  excessive  angles  or 
"jack-knifing"  when  the  trailer  and  vehicle  are  traveling 
at  high  speed  on  the  road.  This  Is  accomplished  by  the 
provision  of  an  arcuate  slot  In  the  face  plate  of  the  trailer 
carrying  the  bolster  or  king  pin  and  the  pr<ivision  of  a 
locking  pin  carried  by  the  fifth  wheel  which  enters  the 
arcuate  slot.  (Owner)  Roy  J.  Brown.  1004  East  10th  St., 
.■<ioux  Falfs,  S.  Dak.  Gntups  35 — 21  ;  37^99.  Reg.  No. 
4.997. 


Pat.    2.394,496.      .\iBtBArT    Landing    Geab.      Patented 

Feb.  5,  1946.  A  small,  lisht-weight  pilot  wheel  is  pivotally 
mounted  betwi-en  thf  main  landing  wheels  to  provide  a 
steering  element  and  eliminate  shock  and  shimmy.  When 
landing  the  pilot  wheel  contacts  the  cround  prior  to  the 
main  wheels,  ste^-rlng  them  into  alignment  in  the  direction 
of  movement  of  the  plane  over  the  surface  of  the  ground 
regardless  of  wind  direction  etc.  The  pilot  wheel  gradual- 
ly swings  upwardly  as  the  landing  is  made.  (Owner)  Ingo 
L.  Stephan,  211  Willow  St.,  Delanco,  ^.  J.  Group 
37—21—22.     Reg.  No.  4,998. 


Pat.  2.353.844.  Keeper.  Patent»Ml  July  18,  1544.  Con- 
cealed within  the  keeper  of  the  usual  spring  closed  door 
latch  Is  a  spring-urged  lever  and  sliding  plate,  both  of 
which  are  associated.  When  the  door  is  closed,  and  the 
l>olt  "shot"  the  lever  is  actuated  so  that  the  plate  is  pro- 
truded to  fill  the  gap  between  the  keeper  and  the  edge 
of  the  door,  thus  protecting  the  latch  against  tampering. 
(Owner)  James  B.  Milner.  Stanway,  Bryn  Newydd  West, 
Prestatyn,  Flintshire.  Great  Britain.  Group  33 — 59.  Reg. 
No.  4.999. 


1 

Pat.  2.401.033.  Flashlight.  Patented  May  28,  1940. i 
Flashlight  has  a  pneumatic  motor  for  driving  a  small 
generator  to  produce  the  current  which  energizes  the 
flashlight  bulb.  Conventional  elongated  body  includes  a 
piston  slidat'le  within  a  cylinder,  an  air  storage  tank,  an 
impeller,  and  generator.  When  the  piston  rod  is  plunged 
inwardly,  air  is  cc'mpreesed  within  the  tank.  The  air  io 
making  its  escape,  through  a  pair  of  small  noxzles  on 
either  side  of  the  impeller  blades,  drives  the  generator. 
Undue  slowing  down  of  the  impeller  during  retraction  of 
the  piston  rod  Is  prevented  by  the  gradual  passage  of  air 
to  the  nozzles.  (Owner  i  Henry  Wlr2,  505  Chegnut  Ave., 
I^ng  Beach  5,  Calif.    Group  34—81.    Reg  No  5,000. 

153 


154 


Vol.  594— official  GAZETTE 


January  14,  1941 


Pat.  2,322.408»  Milling  Machine  Cheebtinq  Attach- 
ment. Patented  June  22,  1943.  An  attacbment  for  miU- 
Ing  machines  for  die-cutting,  etc.  in  which  the  cutting 
wheel  is  maiiitainetl  in  position  in  such  a  manner  that 
thru.«!t  strains  are  diverted  to  the  stronger  supporting 
frame.  This  eliminates  chattering  which  not  only  causes 
exces.sivf  wear  of  the  parts,  but  results  in  inferior  work. 
The  vertical  position  of  the  cutter  driving  pinion  may  also 
be  adjustetl  to  cooperate  with  cutting  wheels  of  difTerent 
diameters.  Operator  has  full  view  of  work  at  all  times. 
(Owner*  Karnest  F.  Aber,  Waterford,  Wis.  Group  3o — 43. 
Heg.  No.  r.,001. 


Pat  2,402,923.  Tool  IIa.vdle  Removeb.  Patented  June 
25,  194*).  A  device  for  removing  broken  handles  from 
tools,  such  as  axes,  hammers,  and  the  like.  Comprises  a 
tool  supporting  base  and  a  plunger,  slidable  in  a  guide 
to  force  the  broken  handle  from  the  tool  when  the  ejector 
is  struck  by  a  hammer  or  other  tool  (Owner)  William  D. 
Snowman,  30  Central  St.,  Pittsfielil,  Maine.  Groups 
33—59  ;  35 — 13.     Reg.  No.  5.002. 


Pat.  2,402,220.  Clothe.sline.  Patented  June  18,  l94fi. 
A  clothesline  of  any  desired  length  may  be  formed  with  a 
number  of  short  tubular  sections  fitted  together  by  a 
"keyhole"'  slot  and  stud  arrangtment.  Each  section  in- 
corporates resilient  clamps  to  Imld  clothes  firmly  on  the 
line  without  the  use  of  clothespins.  (Owner)  Mrs.  Alma 
K.  Whelan,  2560  North  El  Molino  Ave..  Altadena,  Calif. 
Groups  33 — 71 — 73;  40.     Reg.  No.  5,003. 


Pat.  1.919,289.  Method  and  Machine  for  Use  in 
Pater  Making  Inlistry.  Patented  July  25,  1933.  This 
invention  relates  to  a  method  and  means  to  prevent  the 
dehydration  of  wood  fiber  or  similar  stock  so  that  it  may 
be  maiiitalne<l  in  a  fluid  or  semi  fluid  condition.  This  Is 
accomplished  t>y  trapping  a  portion  of  stock  in  the  pipe- 
line between  a  stock  and  beater  tank.  Since  the  material 
remains  in  substantially  liiiuid  condition,  circulation  is 
effected  by  intermittent  instead  of  constant  operation. 
(Owner)  William  K.  Reach,  Riverside,  111.  Group  35 — 54. 
Reg.  No.  5,004. 


Pat.  2,400,783.  Drill  (Jrinder  Attachment  fob  Ma 
CHINE  Tools.  Patented  May  21.  1946.  Attachment  is 
used  to  accurately  dress  the  cutting  edges  of  a  twist  drill 
while  the  drill  is  in  its  normal  operative  position  In  the 
drilling  machine.  A  motor  driven  grindstone  within  a 
swingable  frame  is  mounted  on  a  rotating  standard.  An 
arcuate  cam  In  contact  with  the  frame  and  standard 
imparts  a  rocking  movement  to  the  frame  as  the  standard 
Is  turned.  The  standard  is  mounted  on  a  pivoted  plat- 
form so  that  it  may  be  tilted  to  any  position.  (Owner) 
William  A.  Rosetn-rry,  1312  Broadway.  Fort  Wayne,  Ind. 
Group  35—43.     Reg.  No.  5.005. 


Pat.  2,403,2.'i4.  CoMBiN.\TiON  Tool.  Patented  July  2, 
1946.  The  legs  of  this  instrument  are  adapted  to  carry  a 
detachable  extension  element  which  enables  it  to  be  con- 
verted into  either  a  pair  of  dividers,  calipers,  or  compasses. 
The  legs  are  i.ivot.-d  and  provided  with  a  coil  spring  and 
adjusting:  screw  to  control  the  spread.  To  convert  the 
Instrument  into  a  pair  of  caliixTs,  for  instance,  the  shank 
portion  of  each  of  the  caliper  points  is  inserted  into  an 
opening  in  each  of  the  legs  and  clanipo<l  in  place  when 
the  points  are  adjusted  to  the  desired  length.  (Owner) 
Peter  W.  Yankun.  922  Dorchester  Ave.,  Dorchester  22, 
Mass.      Group  .''.5 — 65.      Rec.   No.  5,006. 


Pat.  2,099,049.     Actomobile  B(7UPeb.     Patented  Nov. 
16,    1937.      A    strong,    durable    bumper    for    aatomobiles 

whieii  yields  aiei  dis.  ii;;au'<s  itself  when  hit  by  another 
veiiicle  or  til.'  lik.-  and  luitomMtieall.v  returns  to  normal 
position  when  clearwl.  Comprises  a  pair  of  curve<l  spring 
metal  supporting  members  attache<l  by  brackets  to  auto- 
mobile frame.  A  spring  metal  bar  is  attached  to  reversed 
inner   ••nd    portions.       (<»wneri    Joseph    Calabro.      .Address 


correspondence  to  Frank  Shapiro.  Suite  410—415,  185  D«t- 
onshire  St.,  Boston  10,  Mass.  Group  33 — 72.  Reg.  No. 
5,007. 


Pat.  1,895.493.  Radio  Appahatcs.  Patented  Jan.  31, 
1933.  A  (Jevice  for  tensioning  and  regulating  a  radio 
aerial  or  antenna.  An  oblong  insulated  element  is  placed 
on  antenna  wire  fastened  to  supports.  The  element  houses 
a  reel  on  which  antenna  wire  is  wound  and  operated  by  a 
handle.  Metal  plug  In  end  of  element  (through  which 
antenna  runs)  provides  a  means  for  attachment  of  a  wire 
leading  to  radio.  (Owner)  Morris  Sherman,  3101  15th 
St.  N.,  St.  Petersburg,  Fla.  Group  36 — 61.  Reg.  No. 
5,008. 


Pat.  2,376.284.  Beach  Dressing  Tent.  Patented  May 
15,  1945.  Provides  a  tent-like  garment  which  a  person 
may  put  on  over  his  clothing  yet  affords  sufficient  space 
within  to  enable  wearer  to  change  his  clothes  beneath  It. 
The  top  portion,  which  is  adapted  to  rest  upon  the  shoul- 
ders, has  a  neck  opening  so  that  the  "tent"  may  be 
slipped  over  the  head  of  the  wearer.  A  loosely  hanging, 
partially  slit,  skirt  Is  connected  to  the  top.  Tapes  or 
buttons  are  used  to  close  twth  neck  and  skirt.  The  tent 
is  held  away  from  the  wearer  by  a  resilient  hoop  (remov- 
ably secured  at  the  seam  between  the  top  and  skirt). 
The  whole  may  be  compacted  into  a  carrying  bag. 
(Owner)  Mrs.  Sybil  K.  Sidelmann.  Hollywood,  Fla.  Groups 
23—99  ;  39^99.     Reg.  No.  5.009. 


Pat.  2.402.468.  Aerul  and  Land  Vehicle.  Pateited 
June  18.  1946.  An  aeroplane  convertible  into  a  land 
vehicle.  When  used  on  land  may  be  operated  by  propeller 
or  engine  may  be  coupled  through  conventional  trans- 
mission shaft  with  rear  wheels.  Wings  are  positioned 
in  elongated  sockets  on  either  side  of  t>ody.  When  ased 
for  flying  wings  are  projected  by  a  pair  of  horizontal, 
transverse,  end-opposed  shafts  which  extend  through 
fuselage  and  center  of  wing  80<  kets.  A  reduction  glar- 
ing assembly  is  mounltHJ  on  shaft  for  rotating  wings. 
May  be  modified  to  serve  as  an  armored  combat  vehicle 
for  paratroopers  and  the  like.  (Co  owners)  George  C. 
Thompson  and  Earnest  W.  Harrison.  Address  corre- 
spondence to  Fetherstonhaugh  and  Company,  36  C.  P.  R. 
Office  Bldg .  Winnipeg,  Manitoba,  Canada.  Gr(iupt 
37—21  ;  38—11.     Reg.   No.  5,010.  1 

Pat.  2.266.862.  Counting  Apparatcs.  Patented  Dec. 
23,  1941.  This  counting  device  is  uaed  to  check  opera- 
tion of  standard  test  meters  such  as  wattmeters.  The 
apparatus  uses  an  inertialess  control  to  prevent  the 
operation  of  the  meter  l)eing  tested  from  being  aCTecteil. 
A  revolving  disk  is  arranged  between  a  light  source  and 
a  photoelectric  cell.  The  sleeve  holding  the  disk  is  pro- 
vided with  registering  apertures.  The  cell  is  affected 
when  the  light  and  apertures  are  aligned.  AmpllBed 
impulses  energize  a  control  relay  and  electromagnetic 
means  so  that  a  ratchet  and  pawl  arrangement  are  moved 
to  affect  an  indicating  disk  provided  with  numerals  cor- 
responding to  the  number  of  impulses  it  receives.  (Owaer) 
Virgil  S.  Hardey.  413  South  Harvey  Ave.,  Oak  Park,  111. 
Group  36 — .13.      Reg.   No.   5.011. 


Pat.  1.789,093.  Dbying  and  Finishing  Machine.  Pat- 
ented Jan.  13,  1931.  A  drying  and  finishing  machine  for 
tubular  textile  fabrics.  The  machine  consists  of  a  re- 
movable hollow  cartridge  for  receiving  the  wet  fabric;  a 
flat  vertically  positioned  tenter  or  stretching  frame  apon 
which  the  fabric  Is  spread  for  drying ;  and  a  flnisking 
roll  for  receiving  the  dried  fabric.  A  supply  of  heated  air 
(from  an  opening  below  the  cartridge)  is  directed  up- 
wardly to  the  inside  of  the  fabric  on  the  frame  so  that 
the  fabric  is  uniformly  dried  to  obtain  an  even  finish. 
(Co-ownPTs)  William  Plckford  and  Emile  B.  Bates.  Ad- 
dress correspondence  to  A.  J.  Stephens,  15  Great  Jamet 
St..  London,  W.  C.  1.  England.  Group  35 — 52.  Beg. 
No.  5,012. 


TRADE-MARKS 

OFFICIAL  GAZETTE,  JANUARY  14,  1947 

[Vol.  594.     No.  2] 

The  following  trade-marks  are  published  in  compliance  with  section  6  of  the  act 
of  February  20, 1905,  as  amended  March  2,  1907.  Notice  of  opposition  must  be  filed 
within  thirty  days  of  this  publication. 

Marks  applied  for  ''under  the  ten-year  proviso"  are  registrable  under  the  pro- 
vision in  clause  (b)  of  section  5  of  said  act  as  amended  February  18,  1911. 

As  provided  by  section  14  of  said  act,  a  fee  of  ten  dollars  must  accompany  each 
notice  of  opposition. 


CLASS  1 

RAW  OR  PARTLY  PREPARED  M.\TERL\LS 

Ser.  No.  493,190.     Hebcules  Powdeb  Company,  Wilming- 
ton, Del.     Filed  Dec.   13,  1945. 


ULTRAFLEX 


FOR  SYNTHETIC  RESIN  IN  SOLID.  MASSIVE  FORM 
FOR  1  SE  WITH  NITROCELLULOSE  OR  ETHYL  CEL- 
LULOSE IN  CO.\TlNG  MATERIALS  FOR  CLOTH.  PA- 
PER. CABLES,  RUBBER  AND  FOR  ALL  USES  WHERE 
A  HIGH  DEGREE  OF  FLEXIBILITY  AND  TOUGHNESS 
OF   COATING    IS    REQUIRED. 

Claims  use  since    Sept.  20,   1945. 


Ser.   No.   500,432.     The   Viskino   Cobpobation,  Chicago, 

111.     Filed  Apr.  17,  1946. 


Ser.  No.  497,478.     Hebcilks  Powder  Company,  Wilming- 
ton, Del.     Filed  Mar.  1,  1946. 


CELLOLYN 


FOR  SYNTMETir  RESIN  IN  MASSIVE.  SOLID  FORM 
FOR  USE  IN  1'ROTECTIVE  COATINGS  SUCH  AS  I^C- 
QUERS. 

Claims  use  since  Feb.  14,  1946. 


Ser.  No.  497,471).     Herciles  POwdeb  Company,  Wilming- 
ton, Del.    Filed  Mar.  1,  1946. 


MASTOLYN 


FOR  SYNTHETK"  resin  IN  MASSIVE,  SOLID  FORM 
FOR   USE  IN   MASTIC  TILE. 
Claims  use  since  Feb.   14,  1946. 


The  word  ■•Pro<luci"  Is  di8<laimed  apart  from  the  mark. 

FOR  FLEXIBLE  THIN-WALLED  PLASTIC  TUBINQ 
FOR  USE  FOU  V.ARIOUS  PURPOSES  IN  THE  INDUS- 
TRIAL ARTS. 

(Claims  use  since  Feb.  12,  1945. 


CLASS  2 

RECEPTACLES 


Ser.    No.    495.758.      Nd-Dell   Manifactcbing    Compact, 
Chicago,  ni.     Filed  Jan.  31.  1946. 


BABY  JOY 


No  claim  is  made  to  the  word  "Baby"  apart  from  the 
mark. 

FOR  BABY  FEEDING  TRAYS  MADE  OF  PLASTIC 
M.A.TERIALS. 

Claims  use  since  Dec.  3,  1945. 

155 


156 


OFFICIAL  GAZETTE 


Jaxuaby  14.  1W7 


Ser.   No.  .Mo, 194.     Packaging  Cokpobatiox   of  America, 
Chicago,   III.      FiWd  Oct.  3,   1946. 


The  representation  of  the  goods  Is  disclaimed  apart 
from  the  mark.  Tht^  drawing  is  lined  for  shading  pur- 
poses only. 

FOR  FOI.DI NG   PAPER   BOXES. 

Claims  use  since  Ma.v  1,  1040. 


I  CLASS  4 

ABRASrV'E,  DETERGENT,  AND  POLISHING 
MATERIALS 

Ser.  Xo.  479,8«<3.     Le  Someb,  I.nc,  Boston,  Mass.     Filed 
Feb.  16,  1945. 


crmeA 


FOB   TO  LET    SOAPS.    AXD    SHAVING    SOAPS. 
Claims  uie  since  1938. 


use 


CLASS  3 

BAGGAGE,  ANIMAL  EQUIPMENTS,  PORT- 
FOLIOS, AND  POCKETBOOKS 

StT.    No.    493.070.      AMT.\    (;.\v    C'RE.^Tiu.NS,    Los   Angeles, 
Calif.     Filed  Dec.   21,   1945. 

PIN  UP 


F«  >K  PURSES. 

Claims  u-^e  since  Nov.  IC.  1944. 


Ser.  No.   ."02. 4H'..     Airbok.ne   Lr<;GAGE  Co.,   Kansas  City, 
Mo.      Filp<l    May   2u.    194C. 


Al  RBORNE 


F"K      LUGGAGE— NAMELY,      HAND      BAGS,      SUIT 
CASE.-;,   LIGHT  TRUNKS   AND  PORTFOLIOS. 
Claims  u.sf>  sincf  May  3,   1946. 


Ser.    No.   .".05,990.      Bernard   Stember,  doing  business   as 
Devon    Originations.    .Summit.    N.    J.      Filed    Julv    '>0 

194G.  ■  ' 


MYSTEKY 


FOR     rURSE.S,     POCKETBOOKS.     HANDBAfiS     AND 

BILLFOLDS. 

Claims  us*'  since  June  1943. 


Ser.    No.    492.770.      Patl    \V.    Garbo,   Long   Beach,   X, 
Filed  D«'C.  C,  1945. 

SPAR-KLEEN 


Registration  rights  to  the  \v.>rd  "KUhmi"  are  disclaino-d. 

FOR  POWDERED  DETER"  iENT  COMPOSITIONS 
COMPRISIN(;  SYNTHETIC  ORGANIC  AXD  ALKALINE 
DETERGENT  COMPOUXDS. 

Claims   ufe   since   September   1945. 


Svr.  No 
Ambler, 


49  » 


,884.     AMERICAN  Chemical  Pai.nt  Comp4xi 
1  a.     Filed  Apr.  9,   1946. 


DURIDINE 


FOR   CLEANING    AND   CONDITIONING   COMPOI 
FOR    USE    IN    PREPARING    METAL    SURFACES    F 
THE  RECEPTION  OF  PAINT. 

Claims  uie  since  Mar.  29,  1946. 


Ser.   No 
Feb.  27, 


49  r 


CLASS  5 

ADHESIVES 


N 


NO 
OR 


3.')2.     TBi-Tix,  I.NC,  Milwaukee,  \Vi3.     F 
946. 


led 


WIaS 


No  claim  is  made  to  the  word  "Tab"  apart  from  [the 
mark.  | 

FOR  AI>HESIVF  COMPOUND  FOR  I*Al>niN<;  AND 
TABBING  SHFETS  TOGETHEK,  AND  FOR  B«><;.K- 
lUNDING. 

Claims  use  since  Julv  1,  1937. 


Januabt  14,  1947 


U.  S.  PATENT  OFFICE 


157 


Ser.  No.  499.090.  Cmted  Chromicm,  I.vcorpobatxd, 
New  York,  N.  Y..  Waterbury.  Conn.,  Detroit.  Mich., 
Los  Angeles,  Calif,  and  Carteret,  N.  J.  Filed  Mar. 
27,   1946. 


DNICHROME 


FOR  CEMENTS  IN  LIQUID  AND  SOLID  (PLASTIC) 
FORM.  USED  FOR  SEALING  JOINTS  OF  CONTAINERS 
OF    «"HEMI«  AL    SOLl'TD^NS., 

Claims  use  since  Mar.  24,  1943. 


Ser.  Xo.  501,563.     BtRT  Mam  fai  tdrino  Company,  Meri- 
den.  Conn.     Filed   May  7,  1946. 


The  representation  of  the  poll.«ihing  wheel  Is  disclaimed 
apart  from  the  mark. 

FOR  ADHESIVE  CEMENT  FOR  USE  OX  POLISHING 
WHEELS    AND   POLISHING    BELTS. 

Claims  use  since  Jan.  2-j,  1940. 


CLASS  6 

CHEMICALS,  MEDICI NE.S,  AND  PHARMA- 
CEITICAL  PREPARATIONS 

Ser.    No.    474.7".>r..      Carl    E.    F"stkr.    y\»\us.    business    as 
PedEze,  Kansas  City,  Mo.     Filtnl  0<  t.  2.  1944. 


Ser.   No.   481.884.      Dk   Hkriot,   Inc.,    Los  Angeles,   Calif- 
Filed  Apr.  9,  1945. 


FOR    PERFI  MES     <  OLOGN'ES,   DCSTIXG    POWDER. 
AND    SACHET    PoWDER 

Claims  use  since  Mar.  23,  1945. 


Ser.  No.   485,60.").      Sarota   Laboratories,  Oak   Park,   111. 
Filed  Julv  9.   1945. 

SAROTA 

FOK  PREPARATION  FOR  THE  RELIEF  OF  GASTRIC 
HYI'ERACIDITY. 

Claims  use  since  Jan.  1,  1940. 


Ser.    No.    487,278.       Rhimt    PrOdlcts,    Laurelton,    Long 
Island,  N.  Y.     Fil^  Aug.  IS.  1945. 


FOR   HAIR   CREAM. 

Claims  use  since  Apr.  22,  1945. 


Ser.  Xo.  489,968.     Indvstuial  Management  Corporation, 
Los  Anpeles.  Calif.     Filed  Oct.  15.  1945. 

INSECTQBinZ 


SUf*''^ 


•tmiKO 


si»« 


'IM 


For     FRKIAKATION    FoR    ATHLETES    FOOT    AND 
OTHER    SKIN    DISEASES   CAUSIN(;    RASH. 

Claims  use  since  Mar    1,  ■11>44. 


No  claim  is  made  to  the  words  "Sprays  "em"  and  "Slayt 
Vm"'  apart  from  the  association  shown.  No  claim  is 
luailf  to   the   wcvrd   "Insect"   alone. 

FOR   INSECTICIDE. 

Claims  use  sino'  Aup    23.   1945. 


158 


OFFICIAL  GAZETTE 


Jaxuaby  14,  1947 


Ser.   No.   490,r)39.     Goudon   LASt,  Bostou,   Mass. 
Oct.  26,  1945. 


Filed 


The   wiinl   "Tali;"    i<   dis'iaimt'tl   apart   frum   the  mark. 
FOR  TOILP'.T   PREPARATIONS — NAMELY.  TALC  OR 
TALCUM    POWDER. 

Claims  u>t'  since  Oct.  24,  1945. 


Ser.   No.   49<>,7G4.      Nichola  PiNOFF,   East  Chicago,    InU. 
Filed  Oct.  30,  194.'>. 


J<LU^   ^^Si^ 


Thp  portr.iir  is  that  of  the  applicant.  The  words 
"Nirhnla  I'aiioff  '  constitute  a  facsiniil»»  signature  of  the 
appli'  ant. 

FOR  TUNIC  FUit  .STI.Ml  LATING  THE  GROWTH  OF 
HAIR. 

Claims  use  since  Feb.  28.  1928. 


Ser.  N.i  491.30fi  Hkrm.vx  Bpzroer,  (!oin?  business  as 
Standartl  Pharnia(  euiiial  Company,  N«w  York.  N.  Y, 
File<l  Nov.  9.   1945. 


TRANSPULMIN 


FOR    PREP.VRATIONS    FOR    USE    AS    AN    i:XPECTO- 
RANT  AND  FOR  THE  TREATMENT  OF  BRONCHITIS. 

Claims  u<e  sinw  Oct.   1,   1945. 


Ser.   No.  403,869.     Ha.4Ck  Bros.  MANcrACTUBi.so  Ph.\b- 
UACiSTs,  INC.,  Portland,  Oreg.     Filed  Dec.  24,  1945. 


I 


liie®@iiE^si®im' 


I 


The  mark  consists  of  the  word  "Theocardone"  printed 
in  dark  brown. 

FOR  T.VBLETS  CONTAINING  CERTAIN  DRUGS— 
NAMELY.  THEOBROMINE  AND  PHENOBARBITAL. 
FOR  TREAT.MENT  UNDER  DIRECTION  OF  A  PHV.SI- 
CIAN,   IN  CASES  OF  HEART   AILMENT. 

Claims  i»e  since  Oct.  25,  1945. 


Ser.  No.  4^8.197.     Associatbd  Prodccts,  I.vc,  Chiaigo, 
111.     Fileil  .Mar.  14.  1946. 


GLITTER 


.PANSLNG 


FOR  CLPANSLNG  PADS  IMPREGNATED  WITH  LO- 
TION, IMTREGNATED  PADS  FOR  REMOVIN<;  NAlL 
LACQUERS,  DEODORANT  PADS.  NAIL  LACQUER, 
LIPSTICKfc,  CAKE  MAKEUP  IN  LIQUID  AND  SOMD 
FORM,    AND   PERFUMES. 

Claims  use  sinct-  Feb.  13,  1945 


Ser.  No.  4J  [>.453.  Calistk  V.  WiLso.v,  doing  business  as 
Cottle  V  ilson  Laboratories,  North  Hollywood,  Cftlif. 
Filed  Apr.   1,  1946. 


PEN-SUL 


FOR  SII  COMPOUNDS  OF  SULFUR.  AND  COLLOIDAL 
SULFUR.    AS    A    THERAPEUTIC    FOR    BURNS,    SKIN 
INFECTIOKS.  BRUISES.  ENEMA,  AND  A  THERAPEU- 
TIC   FOR    CERTAIN    CONDITIONS    OF    THE    EPUHIK 
LIUM. 

Claims  upe  since  Feb.  25,  1946. 


No.  4^9.481.      Hauby 


Ser. 

Apr.  2.  1946. 


BKODE,  Flushing,  N.   Y.     Ftiled 


coy 


FOR  SKIN  ASTRINGENT.  MAKE  IP  FOUNDATION. 
NAIL  POI^ISU,  EYE  MASCARA,  ROUGE.  AND  ^.IP- 
STICK. 

Claims  i^  since  Mar.   1.   1946. 


January  14,  1941 


U.  S.  PATENT  OFFICE 


159 


Ser.  No.  499,890.     Dolcin  Cobpobatios,  New  York,  N.  Y. 
Filed  Apr.  9,  1946. 

DOLCIN 

POE  MEDICINAL  PREPARATIONS  FOR  TREAT- 
MENT OF  ALL  FORMS  OF  THE  RHEUMATOID  STATE 
INCLUDING  RHEUMATISM,  ARTHRITIS,  RHEU- 
MATIC FEVER,  CERTAIN  FORMS  OF  SCIATICA  AND 
NEURITIS.  BURSITIS,  FIBROSITIS,  MYOSITIS  AND 
LI  MBAGO. 

Claims  use  since  Jan.  25,  1946. 


Ser.  No    501,247.     EI-abs  I'BODCCrg,  Inc  ,  Richmond.  Va. 
Filed  May  1.  1946. 

CEn-CEn 


FOR  HEADACHE  TABLETS. 
Claims  use  since  May  1."),   1945. 


Ser.    No.    501,330.      Lai  res    LniiTED,    Toronto,    Ontario, 
Canada.     Filed  May  2,  1946. 


FOR  TOILET  WATER. 
Claims  use  since  .Aug.  27,  1945. 


Ser.  No.  501,335.    Parfims  Cobdat,  Inc.,  New  York,  N.  Y. 
Filed  May  2,  1946. 

ATTAQUE 

FOR   PERFUME,   TOILET   WATER,   BATH  POWDER, 
AND  COLOGNE. 

Claims  use  since  Apr.  11,  1946. 


Ser.  No.  .''>01,34S.  William  Basil  Thomi-son,  doing  busi- 
ness as  International  ChcmicaN.  Arlington,  Va.  Filed 
May  2,  194G. 

THRICIDIAZOLE 

FOR  ANTISEPTIC  AQUEOUS  SOLUTIONS  OR  SUS- 
PENSIONS FOR  THE  TREATMENT  OF  RESPIRATORY 
DISEASES,  WOUNDS,  ULCERS,  AND  THE  LIKE. 

Claims   use   since   February    1946. 


Ser.  No.  501,461.     Lehn  k  Fi.vK  Pbodccts  Cobi'OBatio.n, 
Bloomfield,  N.  J.     Filed  May  4,  1946. 


VINTNER 


RED 


Applicant   disclaims    the   exclusive    right    to    the    use   of 
the  word  "Red"  apart  from  the  mark. 
FOR   LIPSTICKS. 
t'laiins  use  since  Mar.  28.  1946. 


Ser.  No.  .">01,478.     Suakp  k  Dohme,  Ixcori'ur.^ted,  Phila- 
delphia, Pa.     Filed  May  4.  1946. 


CREMOVITE 


FOR  VITAMIN   AND  MINERAL  PREPARATION   FOR 
METABOLIC  DEFICIENCY  THERAI'Y. 
Claims  use  since  Apr.  29,   1946. 


Ser.  No.  501.6.S4.     ounv  Distribcturs,  Los  -Vngvles  (Hol- 
lywood), Calif.     Filed  May  8,  1946. 


ow 


FOR  EAU  DE  COLOGNE. 
Claims  use  since  J:in    29.  1946. 


V 


Ser.  No.  512,207.     Sharp  &  Dohme,  Incobpohated,  Phlla- 
d'-lphia.  Pa.     Filed  Not.  7,  1946. 


SOLESTRO-S 


For  PREPARATION  CAUSING  CELLULAR  STIMU- 
LATION. PARTICULARLY  A  HORMONE  PREPARA- 
TION. 

riaim?   us«^  since  Oct.  21.    1946. 


Ser.  No.  512.208.     SnAEp  &  Dohm8,  Incoepoeatkp,  Phila- 
delphia. Pa.     Filed  Nov.  7,  194C. 


SOLESTRO 


FOR  PREPARATION  CAUSING  CELLULAR  STIMU- 
LATION. PARTICULARLY  A  HORMONE  PREPARA- 
TION. 

Claims   use  since  Oct.  21.   1946. 


160 


OFFICIAL  GAZETTE 


Jantjaby  14,  1047 


Ser.  No.  'jV2.'209.     Sharp  4  D'^hmk,  Incubporatkd,  Phila- 
delphia.  I'a.      File<l  Nov    7.   1946. 


SOLESTRO-N 


FOR    PUKI'ARATION    CAUSING    CELLULAR    STIMU- 
LATION     PAKTP  TLARLY     A     HORMONE     PREFARA 
TI<»N. 

Claims  u>.'  !^in<e  Oct.  I'l,  l'J4G. 


CLASS  7 
CORDAGE 

S'M.    No.    -Hi.T.LM.T.       AlBlRs    C"Rl'Ai.K    A:   Twi.NE    Co.,    Isc, 
Auburn.   N.   Y       Fjle<l  Dec.   14,    194.".. 


Bobcat 


FuK  TU  INK.  i»>lAl>  BRAIDED  COTTON  SASil  CORD. 
AND  ROPK. 

Claims  iisf  sin<p   .July  1.   1921. 


Scr.  N...  ,"o4.3:i.'..     (■  &  H  .Sii'ii.Y  C"MP.\ny,  S.-attle,  Wa.xli. 
Filed   Jun.j    21.    104t;. 


For   I'I.ASTIC  <OVEREr»  (  LOTHES  LINE. 
Ciaini>  u<»'  since  Feb.  1,   19  46. 


CLASS  8  , 

SMOKERS'  ARTICLES,  NOT  INCLUDING 
TOBACCO  PRODUCTS 

Ser.  No.  301,850.     Loxd<in  Royal  Corp  ,  .\.\v  York,  K.  Y. 
Filed  i|ay  lu.  1946. 

I 

MASTERS  I LT 


I 


FOR   SlIOKERS    PIPES. 
Claims  u»*  ."^ince  March   1946. 


CLASS  10 
FERTILIZERS 


Ser.  No.  4p6,009.     J.  L.  Bcdbeau  Compast,  Presque 
Main^.      Fil^d   Feb.   5,    1946. 


FOR   FERTILIZER. 
Claims  ^^e   .^inee   1928. 


CLASS  12 

CONSTRUCTION  MATERIALS 

Ser.  No.  4^3,349.     Chahwick  K.now  lk.s,  di>in^  business  aa 
Fryer-Kiiowles,   Seattle,    Wash.      Filed   July    2,    1945. 


Isle, 


^ 


-Kiic 


FOR  BUIIJUNG  SPECIALTIES— NAMELY,  ASPHALT 
TILK  .\I)HF:sIVE  CEMENT:  A  CHEMICAL  COMPOSI- 
TION FLO<tR  COVERING:  HOT  MASTIC  FLOORlN(i: 
ASPHALT  EMULSION  TYPE  FLOORING;  LATEX  COM- 
POSITION FLOORING;  AND  METALLIC  CORNERS 
AND  NOSIN(;s  AND  METAL  NOSING  STRIPS  AND 
SHAPES. 

Claims  u.-^e  siucv  Mar.  27,  1935. 


January  14.  11W7 


U.  S.  PATENT  OFFK  E 


161 


Ser.    No.    49y.6.')4        Pittsblbgh    O'Rniso    Corporatio.v, 
Pittsburgh.   Pa      Filed  Apr.  4,   1946. 


m 

,    Tl,h 


jifi 


'ii''i  111 

ll 

!li!lii!||iiiil 


GLASS  BLOCK 
BRISTOL 


p 

AT 

— 

.^ 

N 

:     '1  ■ 

1 

The  wurds  "Glass  Block"  and  "Bristol  Pattern"  are 
disclaim^-d  apart  from  the  mark.  The  drawing  is  lined 
ii.r  the  ci.li.r  piirjile, 

FOR  AR<  HITKCTURAL  GLASS^NAMELY.  GLASS 
BLOCKS  AND  ANALOGOUS  GLASS  SHAPES  FOR 
ARCHITECTURAL  USE. 

Claims  use  since  .\ug.  19.  1940. 


S«T.      -No.      499,«>."»o.         PlTTSBVmr.H      CoRM.VC      CORPOBATION, 

Pittsburgh,  Pa.     Filed  Apr.  4,    1946. 


GLASS  BLOCK 
DRU  I  D 

PATTER    N 


Th.-  words'  'Gtas-J  BI'mU"  and  'Patt<rn"  are  dis- 
claimid  apart  from  the  mark  The  drawing  is  lined  for 
the  color  orangf 

FOR  ARCHITE«TUHAL  GLASS — NAMELY.  GLASS 
BLOCKS  AND  ANALOGOUS  GLASS  SHAPES  FOR 
ARCHITECTURAL    USE 

Claims  use  sinci'  Mar.   15,  1941. 


Ser.    No.    499.650.      pittsbirgh    Cobm.no    Corporation, 
Pittsburgh,   Pa.     Filed  Apr.  4,   1946. 


ELA55  BLDCK 
ESSEX 

PATTER    N 


The  words  "(ilass  Block"  and  "E.»sex  Pattern"  are 
disclaimed  apart  from  the  mark.  The  drawing  is  lined 
for  the  Color  black. 

FOR  ARCHITECTURAL  GLASS— NAMELY.  GLASS 
BLOCKS  AND  ANALOGOUS  GLASS  SHAPES  FOR 
ARCHITECTURAL  USE. 

Claims  use  since  Mar.   15,  1945, 


Ser.    No.    499,657.      Pittsburgh    Corni>jg    Cobpur.\tiox, 
Pittsburgh.   Pa.     Filed  Apr.  4,  1946. 


GLASS  BLDCK 


\m^-/>^^M>A 


VUE 
B  LOCK 


f 


The  words  "Glass  Block"  and  "Block"  are  disclaimed 
apart  from  the  mark.  The  drawing  is  lined  for  the  color 
brown. 

F<»R  ARtHITECTURAL  GLASS— NAMELY.  GL-VSS 
BLOCKS  AND  ANAIX)GOUS  GLASS  SHAPES  FOR 
ARCHITECTURAL   USE. 

Claims   use  since  Oct.  9,  1941. 


162 


OFFICIAL  GAZETTE 


Januaby  14,  1947 


Ser.  No.  502^11.  Haskelite  MASiKACrrRiNO  Cobpoka- 
TION,  Chicago,  111  .  and  Grand  Ra^fid:*.  Mich.  Filed 
May  10,   1946. 


No  claim  i^  niadf  to  the  word  "Haskelite"  apart  from 
the  mark. 

FOR  LAMINATED  MATERIAL  ADAPTED  FOR 
HECORATIVE  OR  STRUCTURAL  USE  AND  IN  THE 
FORM  OF  A  METALLIC  SHEET  OR  PANEL  HAVING 
ON  ONE  OR  BOTH  SIDES  THEREOF  THIN  WOOD 
VENEER  OR  OTHER  DECORATIVE  MATERIAL. 

Claims  use  .since  Jan.  14,  1935. 


Ser.  No.  502.212.  Haskelite  Manl  factubing  Corpora- 
tion, Chicago,  111  ,  and  Grand  Rapids,  Mich.  Filed 
Mav   16.   1946. 


No  clMini   is  made  to  the  word  "Haskelitt^"  apart   from 
the  mark. 

FOR   LAMINATED   MATERIAL   ADAPTED   FOR 
STRUCTURAL  USE  AND  IN  THE  FORM  OF  HARD 
WOOD  I'LVWOOD  GLUED  UNDER  FLUID  OR  SEMI- 
FLUID PRESSURE. 

Claims  use  siine  .July   •',,    10,3,3. 


Ser.    No.    505.130.      The    Poll\k    Stkel    Companv,    Cin- 
•cinnatl.  Ohio.     Filed  July  5.  1946 


For  STKEL  reinforcing  BABS  FOR  CONSTRUC- 
TION   PIRPOSES. 

Claims  use  since  192.'>. 


Ser.    No.    508,687.      General    Refbactories    Coy|>ANv, 
Philadelphia,  Pa.     Filed  Aug.  16,  1946. 

Arco 


FOR   REFRACTORY   BRICKS. 
Claims  use  since  June  15,  1922. 


CLASS  13 

HARDWARE  AND  PLUMBING  AND  STEAM- 
j  FITTING  SUPPLIES  I 

Ser.  No.  485.248.  Herman  Snyder,  doing  business  as 
Bondlok  Products  <'oinpanj-.  New  York,  N.  Y.  Tiled 
June  29,   1945. 


Bondlok 


FOR  SLIDE  FASTENERS. 
Claims  use  since  Jan.  2.  1942. 


Ser.  No.  487.20C.     Plastic  Metal  Mamfactcbisg  Com- 
pany, Chicago,   111.     Filed   Aug      17,   1945. 


FOR  HOUSEHOLD  UTENSILS  MADE  OF  BASE 
MFrrAI^-NA.MELY.  FUNNELS.  STRAINERS.  AND  COM- 
BINATION FUNNELS  AND  STRAINERS. 

Claims  use  since  Apr.   3,   1945. 


Ser.  No.  -isy.546.  United  State.s  Quarry  Tile  Compant, 
Canton  and  East  Sparta,  Ohio,  and  Parkersburg,  W.  Va. 
Filed  Oct.  6,  1945. 


[♦JDIAMOMTE%J 


FOR  TUBES  FOR  USE  AS  FLUID  CONDUITS,  ttODS 
FOR  USE  AS  VALVE  STEMS.  VALVE  SEAT  RINGS  AND 
VALVE  DISC  CLOSURES  FOR  FLIID  VALVES,  AND 
PIPE  LINE  COUPLINGS  FOR  PLUMBING  AND  STJEAM 
FITTING    USE. 

Claims  use  since  February  1943. 


Januabt  14,  1947 


U.  S.  PATENT  OFFICE 


163 


CLASS  17 

TOBACCO  PRODUCTS 

Ser.     No.    495,799.      Emancel    Gebbf.n,    Baltimore,    Md. 
Filed    Feb.    1,    194G. 


(h 


y 


% 


m 


n 


FOR   CIGARS. 

Claims  use  since  July   1,    1927. 


CLASS  19 
VEHICLES 

Ser.  No    495.873.     Ford  Motub  Coupant,  DearlK>rn,  Mich. 
Filed   Feb.  2,  194G. 


The  drawing  Is  lined  to  show  shading. 

FOR    MOTORCARS. 

Claims  use  since  C)ct.  3,   llt41. 


Ser.  No.  495,874.     Ford  Motor  Company,  l>earborn,  Mich. 
Filed   Feb.   2,    1946. 


The  drawing  is  lined  for  color  :  the  helmet  borders,  roun- 
dels and  star  being  gold,  the  cross  red,  and  the  quarters 
blue  and  white. 

FOR  MOTORCARS. 

Claims  use  since  Jan.  11,  1946. 
504  O.  G.— 12 


Ser.  No.  503.360.  The  Firestone  Tibe  A  lU  bbkr  Com- 
pany, doing  business  as  Fir««tone  Rubber  k  Latex  Prod- 
ucts Company  and  Firestone  Industrial  Products  Com- 
pany, Fall  River,  Mass  .  and  Akron,  Ohio.  Filed  June 
6,    1946. 


roAMh:x 


FOR  FATIGUE  PACKS— NAMELY,  CUSHIONS  OR 
PADDING  OF  UPHOLSTERY  MATERIAL  CARRIED  ON 
THE  BODY  BY  A  PARACHUTE  WEARER  TO  SERVE 
AS  A  SEAT  CUSHION  ANT)  TO  AFFORD  PROTECTION 
IN  A  PARACHUTE  JUMP 

Claims   use  since  Oct    20    1943. 


Ser.  No    511,108.     REPfBi.ic  Aviation  Corporation,  near 
Farming-dale.  Ix.ng  Island.  N.  Y.     Filed   Oct.  18,   1946. 


The   word   "Aviation"'    and   the  fanciful    representation 
of  airplane's  apart   from  the  mark  shown   are  disclaimed, 
FOR  AIRPLANES  AND   PARTS  THEREOF. 
Claims    use  since   August   1936. 


CLASS  21 

ELECTRICAL  APPARATUS,  MACHINES,  AND 

SUPPLIES 

Ser.    No.    487,728.       Hansen    MANiFACTfRiNG    CompaxT, 
Inc.,   Princeton.   Ind.     Filed  Aug.   29,   1945. 


PERMAG 


FOR   ELECTRICAL   MOTORS   ANT)   GENERATORS. 

Claims  use  since  July  1945. 


164 


OFFICIAL  GAZETTE 


January  14,  1947 


Ser.  No.  488,.'{0<i.  Aiajtos  Manlfacturing  Corpohatioh, 
Kansas  City.  Kans  ,  «n<i  Barbank.  Calif.  Filed  Sept. 
12,    1945. 


A. 


r^on/ 


FOR  MOBILF:  AM)  FIXEI>  STATION  RAKIO  RE- 
CEIVING AND  transmitting;  COM.MUNICATION' 
APPARATUSES  SOLD  AS  COMPLETED  UNITS  ;  ELEC- 
TRIC PHONOCRAPHS  SOLD  AS  COMPLETED  UNITS 
INCLUDING  COIN  OPERATED  AUTOMATIC  ELEC- 
TRIC PHONOGRAPHS.  MORE  COMMONLY  KNOWN  AS 
JUKE  BOXER.  ANT)  ACCESSORY  EQUIPMENT  THERE- 
FOR CONSISTING  OF  WALL  CONTROL  BOXES  AND 
WALL  SPEAKERS;  TELEVISION  SENDING  AND  RE- 
CEIVING SETS  SOLD  AS  COMPLETED  UNITS:  HKill 
FREQUENCY  ELECTRIC  POWER  GENERATORS: 
CRYSTAL  UNITS  FOR  FREQUENCY  CONTROL  AND 
FILTERING  PURPOSES  EMPLOYING  SUCH 
STANCES  AS  QUARTZ.  TOURMALINE.  AND 
LIKE:  ELE<  TRIC  C(»ILS:  QUARTZ  CRYSTALS 
CRYSTAL  ASSEMBLIES  FuR  ELECTRONIC  USE:  CAR- 
RIER FREQUENCY  TELEPHONE  EQUIPMENT  FOR 
POINT  TO  i'oINT  COMMUNICATION;  RADIO  AND 
ELECTRICALLY  ACTUATED  SIGNAL  WARNLNG  DE- 
VICES F(tR  TRAINS  AND  OTHER  MoRII.E  VEHICLES 
INCLUDING  CAB  SIGNAL  UNITS  TO  TR.VNSFER  IN- 
FOR.MATInN  DISPLAVKIi  NOR.MALLY  ON  SEMA- 
PHORES  TO   SIGNAL  PANELS. 

Claims  use  since  Dec.   15,  1944. 


SUB- 
THE 
AND 


S^r.     No.    490.641.       Esskt    Wirk    CoKPOR.iXiov.    D<>troit, 
Mich.     Filofl  Oct.  2f',  U'4'. 


No  claim   is  m-.fie  to  the  iiw  of  the  wor.ls   •Wire  Prod- 
ucts"  shown  on  the  mark. 

FOR  ELECTRICAL  CONDUr'TING   WIRE. 
Claims  u>p  sinc«>  Mar.  1.  19.30. 


Ser.    No.    493,<'.'?«i.       The    Brown  Bu.ck  mever    Company, 
Dayton,  Ohio.     Filed  De-.  11.  l'.»45. 


Thp   (ir.Twiiig  is   liiifd   for    shading, 
is  <iis<'laimfMl  apart  from  th.'  m.'irk. 
FOR  ELECTRICAL  Mr>TORS 
Claims  usp  siinr  D«c.   1.  lf>4.'.. 


Tlie  word  'Powfr' 


I  CLASS  22 

GAMES,  TOYS,  AND  SPORTING  GOODS 

Ser.  No.  484.023.     Hobbt  Hill,  Chicaco.   111.     Filed  May 
31,  194-.. 


"SC00PLS-80AT 


If 


No  claim   is  made   to  tlie  word   "Boat"  apart   froii   the 
mark. 

for  pull  toys  having  bo.\t  like  characters 
Mounted  on  wheel  supported  platforms  and 

WHICH  CHAR.V(TERS  ROCK  WHEN  THE  TOYS  MOVE 
OVER  A  SURFACE. 

Clalmsiuse  since  Aug.   1,  1944. 


Ser.    No. 
Calif. 


487,594.      Joseph    Cabdi.sali,    San 
Filed  Aug.  27.  1945. 


Frai  Cisco, 


The    doawing    is    lined    for    shading    only.      The 
"Joseph  Cardlnali"  Is  a  facsimile  of  applicant's  si 
FOR  OARD  GAMES. 
Claims  iis»-  since  Jan.  2.   11^36. 


cn  t 


S^r.  No. 


10,  194  i. 


189,742.     Rot  A.  Kbopp,  Cicero,  III.     File<    Oct 


r**^-i»«a«* 


name 
ture. 


FOR   aJnTMATED   TOYS    IN    THE  FORM    OF 
MANIKIXS  AND  ANIMALS. 
Claim.s,ii>e  sln.o  Sept.  19.  194.'». 


D(  ILLS, 


."^^T.    No. 
Blsinc^  • 
1940 


94.827.      Locis   S.   Elsingek.  doinc  hiisim 
Sales  Company,    Tampa,   Fla.      Filed   Ja 


^s  as 
16. 


The  representation  of  a  fish  is  disclaimed  apart  from 
the  mark. 

FOR  SPOOL  CAPS  FDR  FISHING  REELS  TENNIS 
RACKETS,  .MINNOW  PAII>S.  FISHING  RODS.  FISHING 
RKELS.  AND  GIGS  FOR  SF'EARINC,  FISH 

Claims  iise  since  Jan.  10.  194.'i. 


Januajry  14.  1VM7 


U.  S.  PATENT  OFFICE 


165 


Ser.  No.  4!>5.434.     Ambkjcan  Radar  Coepoeation,  Brook- 
lyn. N    Y.     Filed  Jan.  26,  1946 

RADARMATIC 

FOR   EDUCATIONAL  GAME   DEVICES   SIMULATING 
THE  PRINCIPLES  OF  RADAR. 

Claims  ii<c  Bim  t<  Jnn.  17.  194t). 


Ser.  No.  495,435.     Ameeica.n   Radae  CoePi:'RaTios,   Brook- 
lyn, N.  Y.     Filed  Jan    2t''..  194rv 

RADARONIGS 

FOR   EDUCATIONAL  GAME  DEVICES   SIMULATING 
THE  PRIN<TPLES  OF  RADAR. 
Claim-  use  simc  Jan    17,   1946. 


S.T.  No.  495,452,  CHARi.rs  M  D.ai.«  d«injr  buslne-p  ae 
The  Coinmastfr  Co.,  New  Yurk,  N.  Y.  Filed  Jan.  26, 
1946. 

OimsL  ma&tsJL 

The  word    Dime'  is  disclaimed  apart  from  the  mark. 
FOR  TOY  COIN  BANKS. 
Claims  use  since  Jan.  2.  1946. 


S^r.    No.    49.'».7r>9.      Ni -I^ll    MANtTFACTCHrKG    Company, 
Chicaco.  III.     Filed  Jan    31,  194« 

BABY  JOY 

No  claim  is   made  to  the  word    'Baby"  ap-irt   from  the 
mark. 

FOR   TOY  BABY  R.VTTLES. 
Claims  use  since  Dec.  3.  194.'. 


Ser.    N>      498.352.       LitBLUUK.    Incorporated,    Hinehnm. 
M.1SS,     Filxi  Mar.  16,  lOiG. 


The  word  "Ivure  '  is  disclaimed  apart  from  the  mark. 
FOR  ARTIFICIAL  LOBSTER  B.MT. 
Claims  use  since  Mar.  1.  1946. 


S»r.  No.  503,989.     Mvson.  Re  ml  am>  Hortijn,  Inc.,  West 
Los  Angeles.  Calif.     Filed  June  15,  1946. 

FOR    GAMES    UTILIZING    PLAY    B<^ARD,    SPINNER 
CARDS  AND  COUNTERS 

Claims  use  since  Apr.  8,  1»46. 


CLASS  23 

CUTLERY,  MACHINERY,  AND  TOOLS,  AND 
PARTS  THEREOF 

S«r     No.    406.241.      Whbei,    Trleing    T»X)L    Coiipav\     of 
DtLAWARE,  l>etroit,  Mich.     Filed  Dec.  31,  1943. 


AAAA/V/\/\/\/\/\/\ 

TRU -THREAD 


FOR    DIAMOND    POINTED    TOOLS    FOR    DRESSING 
AND  TRUKING  GRINDING  ^^TIKKLS 

Claims  use  gince  Jnn<    1    ]'.*43 


Ser.  No.  495.204      WniizBR  MOTOR  Company,  Lob  Angel<»«, 
Calif.     FiU-d  .T.in    22,  1946. 


'c: 


~UJHl 


FOR  INTERNAL  COMBl  STION  BICYCLE  MOTORS. 
Claims  use  sincp  June  15,  1939. 


Ser.  No.  509,892.     Tjie  Tiglon  Company,  New  York.  N    Y. 
FUed  Sept.  27,  1946. 


TIGLON 


FOR  STAPLING  MACHINES  FOR  INDUSTRIAL  USE. 
GLAZIER  POINT  F'RIVIN*;  MACHINES.  ATToM.VTIO 
TACKING  MACHINES  USING  PKU-FOILMED  AND  CO- 
HERED WIRE  STAPLES. 

Claims  use  pinci»  Aiie    26.  1946. 


CLASS  24 

LAUNDRY  APPLL\NCES  AND  MACHINES 

Ser.    No.    .503,377.      Aloot    R.    Kkller.    Menomonie.    Wig 
Filed  June  6,  1946.  ^. 


KoolHand 


FOR  CLOTHES  STICKS 
Claims  usp  since  Mar.  15,  1946. 


166 


OFFICIAL  GAZETTE 


Januaby  14,  1&47 


CLASS  26 

MEASURING  AND  SCIENTIFIC  APPLIANCES 

Ser.  No.  487  961.     HaBrt  R.  Meyer,   L<>s  Angeles.  Calif. 
Filed  Sept.  4,  1945. 


FOR  APPARATUS  FOR  INDICATING  TIIK  EXACT 
POSITIONS  OF  THE  CAMS  OF  A  CAM  SHAFT  OF  A 
MOTOR. 

Claims  use  since  Mar.  1,  1941. 


Ser.  No.  495,505.     Read  Machinery  Compant,  I.sc,  York, 
Pa.     Filed  Jan.  20,  194G. 

READCD 

FOR  WATER  METERS,  COMBINATION  WEIGHING 
SCALE  AND  HOPPER  FOR  USE  IN  THE  AUTOMATIC 
BATCH  WEIGHING  OP  GRANULAR  MATERIALS  FED 
INTO  INDUSTRIAL  MACHINERY,  ANTD  COMBINATION 
WEIGHING  SCALE  AND  TANK  FOR  USE  IN  THE 
AUTOMATIC  BATCH  WEIGHING  OF  LIQUIDS  FED 
INTO   INDUSTRIAL   MACHINERY. 

Claims    use    since    1932. 


Ser.  No.  502,230.     New  England  Carbide  Tool  Co.,  I.vc, 
Cambridge,  Mass.     Filed  May  16,  1946. 

JAHNITE 


FOR  PLUG   GAGES. 

Claims  use  since  Apr.  7,   1945. 


Ser.  No.  502,584.     The  Kono  Mandpactcring  Compant, 
Woodslde,  N.  Y.     Filed  May  22,  1946. 

POLKADOT 

FOR  EYEGLASSES   AND  SPECTACLE  FRAMES. 
Claims  use  since  Apr.   15.  1946. 


CLASS  27 
HOROLOGICAL  INSTRUMENTS 

Ser.  No.  495,000.     FEr.c.\  Watch  Cobporatio.v,  New  York. 
N.  Y.     Filed  Jan.  29,  1946. 


feZ 


CQ 


FOR  WATCHES  ANT»  PARTS  THEREOF. 
Claims    use   since  S- ptombcr    1940. 


Ser.  No.  499,235.    iJfviCTA  Sbela.vd,  Inc.,  New  York,  N.  T. 
Filed  Mar.  29.  1946.     Under  ten-year  provlao. 


FILS  DE  R.  PICARD&C 


IC 


FOR  WATCHES  AND  WATCH  MOVEMENTS. 
Claims    use  since    1837. 


Ser.  No.  503,311.     Nastrh  Watch  Co.,  New  York,  N,  Y, 
Filed  June  5,  1946. 


NASlRIX 


FOR   WATCHES. 

Claims  use  since  July  1,  1943. 


Ser.  No.  503,312.     Nastrix  Watch  Co.,  New  York,  N.  Y. 
Filed  June  5,  1946. 


FOR    WATCHES. 

Claims  use  since  May   20,  1946. 


Ser.  No.  503,612.     II.  Steele  T  Cia..  S.  A.,  Mexico  City, 
Mexico.      Filed   June    10,    1946. 

''HASTE" 

FOR'WATCHES  AND  CLOCKS  AND  PARTS  THKRB- 
OF. 

Claims  uso  since  July  2,  1928. 


CLASS  28 
JEWELRY  AND  PRECIOUS-METAL  WARE 

Ser.  No.  472,376.  Joseph  Badmgold.  doing  business  as 
The  Guild  of  American  Diamond  Cutters.  New  York, 
N.  Y.      Filed  July   19.    iy44. 


FOR    DIAMONDS,    PRECIOUS    STONES,    ANT)    DIA- 
MOND  RINGS. 

Claims  use  sin'-e  June   15,   1944. 


Ser.   No.   502,131.     George  H.   Fisher   &    Compa.nt,   New 
York,  K.  Y.     FUed  May  15,  1946. 


ei^cadfle:^ 


FOR  METALLIC  FLEXIBLE-LINK  AND  EXPANSION 
BRACELETS  AND  METALLIC  WRIST-WATCH  BANDS. 

Clalm.s  use  since  Jan.  2,   1945. 


/ 


January  14,  1W7 


U.  S.  PATENT  OFFICE 


167 


CLASS  29 

BROOMS,  BRUSHES,  AND  DUSTERS 

Ser.  No.  503,-88.     Harold  W.  Fobset,  New  York,  N.   Y. 
Filed  June  5,   1940. 


FOR  BRUSHES  FOR  PERSONAL  USE. 

Claims  use  since  Oct.  1,  1934. 


CLASS  30 

CROCKERY,  EARTHENWARE,  AND 
PORCELAIN 

Ser.  No.  498,083.     D.  Roditi  &  So.ns,  Inc.,  New  Y.>rk.  N   Y. 
Filed  Mar.   12,   1946. 


OUT  OF  THIS  WORLD 


FOR   VA.<ES.   URNS.   DINNERWARE,   FLOWER  POTS, 
ALL   MADE  OF  CHINA. 

Claims  u^e  since  Feb.  2,  1946. 


CLASS  31 
FILTERS  AND  REFRIGERATORS 

Ser  No.  495,158.  Scnroc  Ri:rRiGEKATi'>\  ComPavy.  Glen 
Riddle,  I'a.,  assignor  to  Sunroc  Ref ri;:('rati('ii  Company, 
a   corporation  of  I>elaware.      Filed  Jan.  21,   1946. 


&. 


^WDOV^ 


Applicant  disclaims  the  representation  of  the  ootline 
map  of  the  United  States  and  '•Built  by  Morrison,  Glen 
Riddle.    Pa."  except  when  used  with   the    mark  shown. 

FOR  WATER  COOLERS  AND  DRINKING  FOUNTAINS 
EMBODYING  ICE  AND  MECHANICALLY  OPERATED 
COOLING  MKANS. 

Claims  use  since  March  1922  on  Ice  coolers  and  since 
June  1926  on  mechanically  operated  water  coolers  and 
drinking  fonntains. 


Ser.   No.   510.132.      ORLEy   Freezers,    Inc.,  Detroit.    Mich. 
Filed  Oct.  9,  1940. 


mEMlRE 
GHESr 


Applicant  disclaims  the  right  to  the  exclusive  use  of 
the   word    "Chest"   except   in    the   relation   shown 

FOR  HOUSEHOLD  REFRIGERATORS,  COMMERCIAL 
REFRIGERATORS,  LOW  TEMPERATURE  STORAGE 
CABINETS  FOR  FROZEN  FOODS.  FARM  REFRIGERA- 
TORS. AND  ICE  CREAM   CABINETS. 

Claims    use    since    April    1946. 


CLASS  32 

FURNITURE  AND  UPHOLSTERY 

S*r.  No.  488,313.  Chicago  Flexible  Shajt  Company,  Chi- 
cago, 111.,  now  by  cLanpe  of  name  to  Sunbeam  Corpora- 
tion.     Filed   Sept.   12,   1945. 


FOR  MERCHANDISK  DLSPLAY  STANTDS,  TABLES, 
AND  TA  HI  NETS.  KITCHEN  CABINETS.  AND  KITCHEN 
APPLIANCE  CABINETS. 

Claims    use   since    February   1930. 


Ser.  No.  496,527.    Teimble  .NrRsiEYLAND  FrRMTiRB,  I.vc, 
Rochester,  N.  Y.    Filed  Feb.  13,  1946. 


1 


FOR   INFANTS'  BATH   STANDS. 
Claims  use  since  Jan.  29,  1946. 


168 


OFFICIAL  TtAZETTE 


Jaitlaby  14,  1947 


CLASS  34 

HEATING,  LIGHTING,  AND  VENTILATING 
APPARATUS 

Ser.  No.  498,829.     The   Iiorr  Companv,  New  York,  N.  Y. 
Filed  Mir    L'3.   194(5. 


fij)0  ^" 


No  claim  is  made  to  the  word  "Solids"  apart  from  the 
murk. 

FOR  KUHN.VCES  OB  RE-\CTORS  FOR  THE  TREAT- 
MENT OF  sol. IKS  SUSPENDED  IN  GASES  AND  MORE 
PAKTI»'UI-MUA'  WHEREIN  A  LAYER  OF  FINE 
SOLIDS  SUtH  AS  METALLIC  ORES.  IX^LOMITE, 
LIME  r.KARINi;    SLUDGES  AND  OTHER   SUCH    MUDS, 

<-Ai:i;<>N  hf:in(;  a<tivated  and  any  such  solil>s 

TO  BE  SUBJECTED  T< >  ROASTING.  OXIDATION.  RE- 
DU<."riON.  LECoMPoSITIoN  OR  DISSOCI.KTION  AND 
TO  NODULIZATION:  LN  WHICH  LAYER  SUCH  FINK 
SOLIDS  ARE  MAINTAINED  IN  MOBILE  SUSPENSION 
BY  AND  IN  THE  BKESENCE  OF  UI'FLOWlN<i  CON- 
TACT GASES  PROVIDED  Ft)R  EFFECTING  A  CIIEMI- 
<-'AL  OR  PHYSICAL  CHANGF.  oF  THE  SOLIDS  UNDER- 
GOING TREATMENT 

Claims  use  since  Mar.  1,  1946. 


CLASS  36 

MUSICAL  INSTRUMENTS  AND  SUPPLIES 

S<r.  No.  402.075.     Lel.\.M)  .1.  Arm.s,  San  FranciBCo,  Calif. 
Filed  Der.  5.  1945. 


DEDICATOR 


FOR  ME'  HANICALLY  GROOVED  PHoNoGR-MH 
KBCORDS  AND  MECHANICALLY  GROOVED  TAPE 
RECORDINGS. 

Claims  use  since  S»-pt.  20,  1945. 


Ser.  No.  498,190.  Horace  W.\ters  Piano  Company.  Inc.. 
New  York  N  Y.  Filed  Mar.  13,  1946.  Under  lO-year 
proviso. 


iill: 


F^OR  PIANOS. 
Claim?  (IS'    sino'   1845. 


j  CLASS  37 

PAPER  AND  STATIONERY 


•Ser.  No.  487,888.     Copt  Papers.  Inc.,  Chicago.  111.     Filed 
Sept  1.  1945. 

I 

ALCORIGINAL 


FOR  PAPER  OF  AIJ.  KINDS— NAMELY,  lU'OK 
PAPER,  BOND  PAPER.  INDEX  PAPER.  LKIXiER 
I'APER,  WRITING  PAPER.  OI-TSET  PAPER,  ENAMEL 
BOOK  I'Al'ER,  COATED  BOND  PAPER,  COATED  MA 
NILA  PAfER.  DUPLICATING  PAPER,  AND  PAPER 
USED  IN  DUPLICATING  MACHINES. 

Claims  fse  since  Dtc.  1,  19.'i4 


Ser.  No.  487,893. 
Sept.  1.11945. 


Copt  Papkhs.  Inc.,  Chicago,  111.    filed 


LITHORUN 


PA  PI 


FOR  PAPER  OF  ALL  KINDS — NAMELY  IK  h.K 
PAPER,  BOND  PAPER,  INDEX  PAPER  I.LTX.ER 
PAPER.  'VI'RITING  PAPER.  OFFSET  I'APER.  ENAMEL 
BOOK  PAPER,  COATED  HoND  PAPER.  COATED  MA- 
NILA P.U'ER,  duplicating;  paper.  ANl'  PA,PER 
USED  IN   DUPLICATING  MACHINES. 

Claims  «se  since  May  1,  1940. 


Ser.  No. 
Jan.  9 


i 


480. 
1946. 


ATOND.^LB  Mills,  Bylacauga,  Ala.    Filf-d 


No    claim    is    made    to    the    exclusive    use    of    the   "word 
"Avondale"  apart  from  the  mark. 

FOR  .\N  INWfn'EN  SHEETING  IN  THE  NATURE 
OF  C1.0TH  AND  PAPER,  COMPOSED  OF  VEGETABLE 
FIBERS  MOLDED  TOGETHER  WITH  A  BENDING 
AGIuNT  AND  USED  AS  A  SUBSTITUTE  F<1E  WOVF^' 
CLOTH  AND  PAPER,  AS  FOR  EXAMPI-E,  A  FILLER 
FOR  L.\MINATED  PI>.^STICS  AND  RUBBER  GASKET 
STO<'Jv,  BACKING  FOR  WALLBOARD  AND  WALL- 
PAPER, POLISHING  CLOTHS,  OIL  CLOTH  BACKING 
TRUNK  AND  LUGGAGE  LINING,  CASKET  SILK  BACK 
LNG,  AND  OTHEB  I'URPOSES. 

Claims  us*-  since  Nov.  19,  1945. 


Januabt  14,  1947 


U.  S.  PATENT  OFFICE 


169 


S»r.   No.   4&4.6<iy       FHEr.xPLicH  GoMci   Machineby   Coap. 
Brooitljn.  N.  1".     Fil<-d  Jan.  12,  iy46. 


'plast 


Thf  tern  "Nu'"  isdlsrlaimrd  apart  from  th«-  mark 
FOR    TUBILAR    PLASTIC    BINDING    FoR    LEAVES 
IN  THE  NATURE  OF  A  Un  >SE  LEAF  BINDER. 
Claim.s  UBe  siiu  t  Dec.  27,  1945. 


Ser.   No.  501.571.      Mahjoky   W.   c;andei.m  vn.   N.  w   Haven. 
Conn.     Filed  May  7,  1946. 


FOR  PICTl  RE  WRITING  lAPER  AND  EN\  ELOI'ES. 

<'Iaims  use  since  Dic  1.  1945. 


Ser.   No.   502,067.      Socthwuhth   Compaki.  West   Spring- 
fleld,  MaF«.     Filed  May  23,  1946. 


The  drawing  is  lined  for  the  colors  red  and  blue. 
FOR  WRITING  AND  PRINTING  PAPER  AND  WRIT 
ING   TABLETS. 

Claims  use  since  Mar.  1,  1946. 


CLASS  38 

PRINTS  AND  PUBLICATIONS 

Ser.  No.  482,498.     Nokcross.  New  York,  N    Y      Filed  Apr. 
23,  1945. 

JEWEL  TREE 


rOU  GREETING  CARDS,  PRINTED  OR  OTHERWISE 
IMPHESSKD  FOLDERS,  TALENDARS.  DECORATlvrf 
PRINTED  TAGS,  AND  BOOKLETS  OF  CHILDREN  S 
STORIES. 

Claims  use  since  Feb.  1,  1941. 


S*r    No.  4b3,914 
•2b,   1945. 


NOBCKOBS.  NVw  York.  N    Y       F'il.'d  M«y 


GINGHAM  GIRL 


FOR  (JIIEKTING  CARD>  AND  GREETING  l^IJDERS, 
BOOKLETS  OF  CHILDREN'S  STORIES,  CALENDARS, 
ANlt   DI^'ORATIVE  i'HINTED  T.\GS. 

Claims  u.-**"  since  Apr.  27.   1945. 


Ser.  No.  483,915.     NoHCiiOss,  New  York,  N.  Y.     Filed  May 
29.  1945. 


ROSEBUD 


I-T»l{  GREETING  <ARDS  AN1>  GREETINO  FOLDERS, 
BOOKLETS  OF  CHILDREN'S  Sl^'RIES.  CALENDARS, 
AND  DEXTORATIVE  PRINTED  TAGS. 

Claims  nw'  since  May  18.  1945. 


Ser.  No.  488.566.  H.  J.  Black wsll,  doin^  business  a«  The 
World's  Messenger  PublLsbing  Company,  Fort  Worlh, 
Tex.     Filed  Sept.  17,  1945 


•Ml 


World's   Messenger 


FOR  MAGAZINE  PUBLISHED  MONTni-Y  AND 
CARRYING  TRUE  LIFE  STORIES.  SHORT  SUBJECTS, 
AND  EDIToRI.\LS  FoR  COLORED  PEOPLE. 

Claims  use  sijicv  Mar.  1,  1044 


Ser.  No.  488.768.     NoacROss.  New  York,  N.  Y.    Fiied  Seft, 
20,  1945. 


DOWNY  DUCK 


FOR  (;RKETING  CARDS  AND  PRFNTED  OR  OTHER- 
WISE IMPRESSED  GHEETING  FOLDERS,  BOOKLETS 
or  CniLOREN'S  STOBIKS.  CALENDARS,  AND  DECO- 
RATIVE PRINTED  TAGS. 

Claims  use  since  Apr.  6,  1945 


170 


OFFICIAL  GAZETTE 


Januaby  14,  1947 


Ser.    No.    48S.7fi9.      Norcross,    New    York,    N.    Y.       Filed 
Sept.  20.   1945. 

LANKY  LARRY 

FOR  GREETING  CARDS,  PRINTED  TAGS,  PRI.NTED 
SEAL8.  HOOKI.ETS  OF  CHILDRE.N  S  STORIES,  AND 
CALENDARS 

Claims   u^e  since  May   IS,    194-j. 


S«r.  No.  48s, 770.    Nobchoss,  New  York,  N.  Y.     Filed  Sept. 
20,   1945. 


SIMPLE  SAL 


FOR  GREETING  CARDS.  I'RINTED  TAGS,  PRINTED 
SEALS,  BOOKLETS  OF  CHILDREN'S  STORIES,  AND 
CALENDARS, 

Claims  us*.'  since  Jan.   ">,   1945. 


Ser.  No.  499.696.     R.\lph  C.  Co.thead  Coeporatio.v,  New 
York,   N.    Y       Filtnl  Apr.  5,   1946. 


Uari-^u 


W^f 


FOR  PUBLICATION. 

Claims  ase  since  Mar.  12,   1946. 


Ser.  Nu.  502,399.     Norcboss,  New  York.  N.  Y.     Filed  May 
18,  1949. 


Si 


LonocbuAfi, 


S<T.    N'l.    495.253.      NORCEOss.    New    York,    N.    Y.      Filed' 
Jnn.  23,  1946. 


MR.  N  MRS 


FOR  GREETING  CARDS.  PRINTED  ORNAMENTAL 
TAGS  AND  SEALS.  BOOKLETS  OF  CHILDREN'S 
STORIES,  AND   CALENDARS. 

Claims  use  since  Doc.  31,  1945. 


FOR  GREETING  CARDS,  PRINTED  GREETING 
FOLDERS,  CALENDARS.  AND  PRINTED  TAGS  AND 
SEALS. 

Claims  qse  since  May  12,  194  4. 


Ser.    No.   503,251.      Richard   Hod.nut,    New    York,    N,    Y. 
Filed  June  4,  1946. 


Ser.  No.  495,254.     NoRCKOss,  New  Y'ork,  N.  Y.     Fil^d  Jan 
23,  1946. 


SLANGUAGE 

FOR  GREETING  CARDS,  PRINTED  ORNAMENTAL 
TAGS  AND  SEALS,  BOOKLETS  OF  CHILDREN'S 
STORIES,  AND  CALENDARS. 

Claim.s  use  .since  Jan.  9,   1946. 


Applicant    disclaims    the    word    "Course"    when    cojsid 
ered  apart  from  the  mark. 

FOR     PAMPHLETS     COMPRISING     A     COURSE 
EXERCISES  AND  BEAUTY  TREATMENTS. 

Claims  use  since  May  17,   1946. 


S'-r.  No.  495, 4SS.     The  Meyercord  Compa.nt,  Chicago,  111. 
Filed  Jan.  26,  1946. 


Ser.  No.  503,289.     General  Featusbs  Cobpokatiojt. 
York,  N.  Y.     Filed  June  5,  1946. 

FOR     FEATURE     COLUMN     IN     REGULARLY     1 
LISHED  NEWSPAPERS  OR  MAGAZINES. 
Claims  use  since  Oct.  18,  1945. 


OF 


<ew 


No  claim  is  maile  to  the  ezcluslTe  use  of  the  word 
"Decals"  apart  from    th»>  mark. 

FOR  COMMERCIAL  AND  DECORATIVE  DE<AI,ro- 
MANIAS. 

Claims  use  sinte  Jan.  7,  1946. 


Ser.  No.  495,490.     The  Metercord  Compant,  Chicago,  111. 
Filed  Jan.  26,   1946. 

BEAUTY    SPOT 

FOR    COMMERCIAL    AND    DECORATIVE   DECALCO- 
MANIAS.  ' 

Claims  u*e  since  Jan.  7.  1946. 


Ser.  No.  508.637.     Cowles  Magazines,  Inc.,  Des  Moines, 
Iowa.     Filed  June  11,  1&46. 


LOOK 


LISTEN 


FOR    COLUMN    OF    A    REGULARLY    ISSUED    MACj.V- 
ZINE. 

Claims  use  since  Apr.  16,  1946. 


JANUABT  14,   1W7 


U.  S.  PATENT  OFFICE 


171 


Ser.   No.   503.809.      Fawcett    Pcblicatio.ns,    Inc  ,   Green- 
wich,  Conn.      Filed   June   13,   1946. 


FOR       PERIODICAL       PUBLICATION       PUBLISHED 
QUARTERLY. 

Claims  use  since   Jan.  2.   1942. 


CLASS  39 

CLOTHING 

Ser.  No.  482, 8S3.     Mac  Bar   Sportswear  Co.,  New  York, 
N.  Y.     Filed  May  2,  1945. 


FOR  MENS.  BOYS',  A.ND  YOUTHS  BATH  ROBES 
AND  LOUNGING  ROBES,  SPORT  SHIRTS,  SPORT 
COATS,  LOAFER  COATS,  SWEATERS.  SWIMMING 
TRUNKS,  OUTER  SHORTS,  TROUSERS,  SLACKS, 
SLACK  SETS,  UNDERSHIRTS.  UNDER  SHORTS, 
OVERALLS,  NECKTIES,  COTTON  JACKETS,  RAIN- 
COATS, WATER  REPELLENT  JACKETS.  PAJAMAS, 
AND  KNITTED  T   OR  BASQUE   SHIRTS. 

Clalm<  use   «ince   M.nrch    1941. 


Ser.  No.  484,030.     Phoenix  Hosieht  Compaxt,  Milwaukee, 
Wl.<».     Filed  May  31.   1945. 


PHOENIX 


FOR    HOSIERY. 

Claims  use  since  Apr.  1,    1944. 


Ser.  No.  487,553.     Imperial  Hosierv  Co.,  Pittsburgh,  Pa. 
Filed  Aug.  25.   1945. 

The  mark  consists  of  the  title,  and  the  name  of  the 
main  character,  of  the  popular  novel  "Penrod  '  written 
by  the  famous  American  novelist.  Booth  Tarkington. 

FOR  BOYS'   STOCKINGS. 

Claims    use  since   December   1919. 


Ser.  No.  488.261.     France  Neckwear  Co.,  Inc..  New  Y.>ik, 

N.  Y.     Filed  Sept.  11,  1945. 


:S?«C 


23^H» 


A 


»ta:»,' 


Applicant  dlsclain^s  the  rielit  to  the  exclusive  use  of 
the  notation  "Checks  and  Plaids."  The  drawing  is  lined 
for  yellow  and  the  crosslining  constituting  a  ba' kground 
indicate  lines  only. 

FOR  MEN  S  NECKTIES  AND  SCARFS. 

Claims  use  since  Jan.  1.  1945. 


Ser.  No.  492,170      John  Alexander  op  Niw  Haven,  In- 
CORroB\TEi'.  N.w  Haven,  Conu.     Filed  Nov.  26.  1945. 


FOR  MEN  S  JACKETS. 

Claims  use  slm  e  June  1.  1944. 


Ser.  No.  495.605.     H.woter  Ribbeb  Compant,  West  Han- 
over, Mass.     Filed  Jan.  29,  1946. 


HARCO 


FOR  RUBBER  HEELS  AND  SOLBS. 
Claims  use  since  July  16,  1945. 


172 


OFFICIAL  GAZETTE 


Jamuaby  14,  1941 


S«r    No.  49S,05v''..     Chipman  Kmtti.ng  Mills,  doing  buai-    I    Ser.  No.  5(»0,185.     Ros  A-Ix)L'  Brassiirb  Coupvm,  Jiiif-s- 
nessi   as;    Kdnian   Stripe  Hosiery,  Eastoii,    Pa.,   ;ind    New  ville.  Wis.     Filed  Apr.  13,  1946. 

York,  N    Y      Filed  Mar.  12,  1946. 


Applii-ant  'lis./laims  tbe  rfpresfntatiun  I'f  a  cut  stocking 
opened.  The  drawing  is  lined  for  the  coior.^  ^'reen.  blue, 
red  and  purple.  The  trade-mark  comprises  a  stripe  of  ap- 
proximately on»>-eighth  of  an  inch,  parallel  to  the  selvedge 
or"  tht-  ti'P  of  the  stocking  and  one  and  five-eiijhths  inclies 
therefrom  successively  colored  around  the  stocking  from 
the  rear  thcrinf.  trrten.  blue,  red  and  purple. 

FOR  HOSIERY 

Claims  use  since  Mar.  li,  1946. 


Ser   No   49S.684     C.^BMO  Shoi  M.wcr.^crrBiitG  Comp.vnt, 
Umon,  Mo.     Filed  Mar.  21,  191tl. 


jumoT 


Applii  ant  disclaim-s  the  ri?ht  to  the  exda.^ive  use  of 
the  word  "Junior." 

FOR  .MISSF.S-  SHOES  MADE  OF  LKATirER.  FABRIC. 
OR  COMPOSITION'S  OR  COMBINATIONS  THEREOF. 

Claims  use  sinct-  January  1942. 


btr.  No.  499.912       Olia.n   Beothebs  CoMP.^sy,  Dallas.  Tex. 
Filed  Apr.  9,   1',<4C. 


UFFj\LLS 


The  word  "Ruff"  is  claim.-d  only  in  the  association 
shown. 

FOR  ONRPIFCE  WORK  SUITS  AM>  COVERALLS, 
MEN'S  AND  CHILDREN'S  JEANS  AND  PLAY  SUITS 

Claims  use  since  Oct.  23,  1943. 


^^SSBXQ 


FOR  BR.\SSI6RES. 

Claims  us«  since  Jan.  15,  1946. 


Ser.  No.  50(1716.    Adam  H.\t  Stores  I.nc,  New  York,  N, 
Filed  Aprl  23,  194C. 


"PLASTITCH" 

FOR  MEN'S  HATS. 

Claims  u.s*  since  .\pr.  11,  1946. 


Ser.  No.  501238.     Iusbchy 
bury,  ConJ      Filed  May  1, 


Rcbbek  Compaky.  Inc.,  D^n- 
May  1,  1946. 


CIMIPIEX 


FOR 
Claims 


us 


SHGp:  SOLES  AND  HEKLS 
since  Apr.  1,  1946. 


Y. 


Ser.  No.  50 
phia.  Pa. 


,786      John  B.  StwrsoM  Company,  F>bila<]el- 
Filed  May  9.  1946. 


FOR    HATS    AND    CAPS   FOR    MEN,    WOMEN,    AffD 
CHILDREN. 

Claims  us#  since  Apr.  30,  1946. 


Ser.  No.  .'>02.713.  Ao  RuksBebg,  doing  l.asiness  as  Ad 
Rein-b.  rt:  <'ompany,  Chicago,  III.  Filed  May  24,  1946. 
The  woril  "Rain""  is  disclaimf'd  apart  from  the  mark. 


I 


RMNMME 


FOR    MEX'S     WOMXN'S,    BOYS',   AND    GIRLS'    RAIN- 
HATS. 

Claims  us«  since  Feteuary  IMS. 


jAMtJASY    14,    1»47 


U.  S.  PATENT  OFFICE 


173 


Ser.  No   50^1,003.     Rombbo  Ubothehs  l.sc,  Baltimore,  Md. 

Filed  May  2!«,  ll*4() 


The  drawiiii:  is  lined  to  reprc^t  nt  the  colors  red  and  blue. 
FOR   WORK    PANTS,   JACKETS,   DUNGAREES,   COV- 
ERALLS,   WORK    UNIFORMS.    AND    WORK    SHIRTS 
Claims  use  sin'f  Nov    1     19r?9 


Ser.    No     5U3,.');',3.      Sidele    Fashio.ns,    I.nC-,   Philadelphia, 


Pa.     Filed  June  8.  1946 


FOR  WO.MEN  S,  MISSES'.  ANT)  GIRLS'  BLOUSES. 

<"laims  u^  sin< .    April  8,  1946. 


Ser.   No.    504,('27.      Bee  BEE  Fkocks,    Inc.,   Kansas  Citj, 

Mo.     Fib-d  June  17,  1946. 


The  child's  face  is  fan<iful 

FOR  CHILDKENS  G.\R*IEN"TS   IN   THE  NATURE  OF 
PLNWFORES,    I>RESSi:S.    AND    SUN    SI  ITS. 

Claims  n.»f  biiice  Feb    7.  1945. 


Ser.   No.    50,t,161.      Nob    Hill   of   C.*LiroKN-i.\,    San   Fran 
Cisco,  Calif.      Fil.-d  .Tuly  6,  1946. 


FOR  WOMEN  S  SUITS  AND  COATS. 
Claims  ust^  since  June  3,  1946. 


Ser.  No.  505,460      Umtbrsal  Mfg.  Co.  Inc.,  New  York. 
-  N.  Y.     Filed  Julv  11,  1946. 


DRfP 


mLflnt* 


FOR     MENS    AND    BOYS'     PAJ.\MAS    AND    NIGHT- 
SHIRTS 

Claims  use  since  Dec.  15.  1924. 


CLASS  40 

FANCY  GOODS,  FIRNISHINGS,  AND 
NOTIONS 

Ser.    No.    483.930        Salkm    1'hodccts    Cohp.,    New    York, 
N    Y      Filed  May  29,  1945. 


FOR     SHOULDER    PADS    DESIGNED    FOR    USE    IN 
WEAinN<;  APPAREL. 

Claim*  iis>  since  .\pr.  25,  1945. 


Ser.   No.   484,096.      I.,E60niek,    Inc..   Boston,   M^ss       Filed 
June  2,  1945. 


cmiM 


FOR  ANTISEPTIC  DRESS  SHIELDS. 
Claims  use  since  1943.  o. 


Ser.   No.   496,529       Mabel  L.   Wobmingto.x,   Kansas   City, 
Mo.     Fil.-d  Feb.  13,  1946. 


THIMBLE-KURL 


"KurP   is  di^daiHit'd  «;»art  from  th«  mark. 
Fim   NON  BLEITRIC   HAIR   CURL.LNG   DEVICE   NOT 
MADE  OF  PRECIOUS  METAL. 
Claims  use  since  Jan.  24,  1W6 


174 


OFFICIAL  GAZETTE 


Januaby  14,  1947 


CLASS  42 

KNITTED.  NETTED,  AND  TEXTILE  FABRICS, 
AND  SUBSTITUTES  THEREFOR 

Ser.  No.  471,726.     Wlllschlkgeb  A  Co.,  New  York,  N.  Y. 
Filed  June  27,   1944. 

BDZANA 

for  piece  goods  of  silk,  cotton.  wool, 
rayon,  nylon,  or  protein  fibres,  and  mix- 
turp:s  thereof. 

Claims  use  since  April  1944. 


Ser.     No.     490, 9P0.       Athol    Manufactcri.ng     Compast, 
Athol,  Mass.     FiKd  Nov.  3,  1945. 

tERALiN 


FOR  BOOK  BINDING  CLOTH. 
Claims  use  since  Sept.  12,  1945. 


Ser.  No.  491,011.     HuCsE  Bk.\utifl i,  Clrtuns  I.nc,  New 
York,  N.  Y.    Filed  Nov,  3,  1945. 


fitrtue^ 


!pemdi^ 


.\ppllcant  disclaims  the  word  "Beautiful"  apart  from 
til."  mark. 

FOR  WINI»W  CURTAINS,  DRAPES.  SPREADS.  CUR- 
TAIN, AND  DRAPERY  PIECE  GOODS  MADE  FROM 
C«iTTt»N,  RAYON.  SILK.  LINEN,  AND  MIXTURES 
THBRLOF. 

•  laims  Use  since  Dec.  1.",  1937. 


S.'r.  No.  492,747.     .<TOR  Aid,  I.vc  .  Now  York,  N.  Y.     Filed 
Dec.  5,  194.".. 

STOR-O-FILM 

The  de.^criptive  word  "Film"  is  disclaimed  apart  from 
the  mark. 

FOR  SPIKKTING  COMPOSED  OF  POLYVINYL  AND 
POLYETHYLENE. 

Claims  use  since  Oct.  1,  1945. 


Ser.  No.  493,356.     Housb  BEAtmruL  Cubt.iins,  I.nc,  New 
York,  N.  Y.    FUed  Dec.  15,  1945. 


.Applicant  disclaims  the  word  "Beautiful"  apart  from 
the  mark. 

FOR  WINDOW  CURTAINS  AND  CURTAIN  MATE- 
RIALS IN  THE  PIECE  MADE  OF  COTTON.  RAYON, 
SILK.   LINEN.   AND  MIXTURES  THEREOF 

CTalms  use  since  June  9,  1943. 


Ser.  No.  493,738.     Botany  Worstid  Mills,  Passaic,  N. 
Filed  Deo.  22.  1945. 


»f 


BOUDOIRS 


>9 


FOR  WOOLEN  PIECE  GOODS. 
Claims  use  since  Oct.  23,  1945. 


Ser.  No.  496,429.     CotiN  Hali^Marx  Compant,  New  Yo^k, 
N.  Y.     Filed  Feb.  12.  1946. 


VELOFLAN 


I 


FOR    PIECE    GOODS    OF   WOOL,    COTTON,    RAYON, 
AND/OR   SILK,   OR  COMBINATIONS  THEREOF. 
Claims  use  since  Jan.  15,  1946. 


Ser.  No.  500,794.     Coh.v-Uall-Marx  Compant,  New  Yofs, 
N.  Y.    Filed  Apr.  24.  1946. 

FEATHER  SILK 


Applicant  disclaims  exclusive  right  to  thi'  use  of  the 
word  "Silk"  apart  from  the  mark. 

FOR  PIECE  GOODS  OF  SILK  ONLY  OR  SILK  IN 
COMBINATION  WITH  WOOL,  COTTON.  OR  RAYON. 

Claims  use  since  Dec.  31.  1936. 


Ser.  No.  501,495.     John  Bkomley  k  So.ns,  Inc  ,  Philadel- 
phia, Pa.    Filed  May  6,  1946. 


No  claim  l8  made  to  the  words  "For  Narrow  Or  Wile 
Windows"  apart  from  the  mark, 
FOR  LACK  CURTAINS. 
Claims  use  since  Apr.  15,  1948. 


Ser.  No.  501.566.    Chables  R.  Davis,  Dover,  Mass.    FilM 
May  7,  1946. 


ixJIajLiuaLaA 


FOR    DISH    CIX)THS,    HOT    POT    HOLDERS,    AND 
SCOURING  CI>0TH8. 

Claims  use  since  Apr.  17,  1946. 


Jawuabt  14,  1W7 


U.  S.  PATENT  OFFICE 


175 


Ser.  No.  501.626.     8.  Acostiin  k  Co.  INC.,  College  Point, 
N,  Y.    Filed  May  8,  1946. 


FOB  PIECE  GOODS  MADE  OF  WOOL.  WORSTED, 
SILK,  COTTON,  LINEN,  OR  RAYON,  OR  ANY  COMBI- 
NATION THERB»F. 

Claims  use  since  Mar.  1,  1942. 


CLASS  44 

DENTAL,  MEDICAL,  AND  SURGICAL 
APPLIANCES 

Ser.   No.   494,525.      T«ca   CoEroaATio.N,  New  York.   N.   Y. 
Filed  Jan.  9,  1946. 

HYDROSINC 


FOR  ELECTRO-THERAPEUTIC  DEVICES  FOR  ELEC- 
TRO MEDICAL  BATHS  AND  EQUIPMENT  FOR  SUCH 
DEVICES— NAMELY.  ELECTRODES  AND  INSULATED 
ELECTRODES  CONSTITUTING  PERMANENT  LINE 
TERMINALS. 

Claims  use  since  Nov.  2,  1945. 


Ser.    No.    505,213.      Robert    L.    Lasatbb,    Evanston.    111. 
Filed  July  8,  1946. 

GUMHASTER 


FOR   GUM   MASSAGERS. 

Claims  use  since  May  1,  1939. 


Ser.   No.   507,242.      Richard  C.   Eppstein,  Toledo,   Ohio. 
Filed   Aug.   12,   1946. 

Btnitelxm 


FOR    PLASTIC   DENTURE    RELINER 
Claims  use  since   November   1941. 


CLASS  46 

FOODS  AND  INGREDIENTS  OF  FOODS 

Ser.  No.  478,005.  Oscar  KEaMAX,  doing  baslness  as 
Osker's  Candy  Shop,  PlainfleM,  N.  J.  Filed  Dec.  28, 
1944. 

OSKER'S 


BRA 


N 


The  word  "Brand"   is   disclaimed  apart  from   the  mark. 
FOR    CANDY.    CHOCOLATE,    AND    GIFT    BASKETS 
CONTAINING  CANDY   AND  CHOCOLATE. 
Claims  use  since  Sept.  6,   1944, 


Ser.  No.  484,620.  P.  Duff  k  Sons.  Inc.,  Pittsburgh,  Pa., 
assignor  to  American  Home  Foods,  Inc.,  New  York,  N.  Y., 
a  corporation  of  New  York.  Filed  June  16,  1945. 
Under  section  5B  of  the  act  of  1905,  as  amended  1920, 
fts  to  "Duff's." 


The  drawing  is  lined  for  red.  gray,  and  brown  colors. 
No  claim  is  made  to  the  representation  of  a  \&be\  per  se. 

FOR  PREPARED  MIX  FOR  MAKING  DEVILS  FOOD 
CAKE. 

Claims  use  since  May  1.  1945,  and  as  to  the  name 
Duff's  since  1890. 


Ser.  No.  485,447      Island  Spbcialti  Co.,  Brooklyn,  N.  Y. 
Filed  July  4.  1945. 


The  drawing  Is  lined  for  yellow  color.  No  claim  is 
made  to  the  word  "Mix"  apart  from  the  mark. 

FOR  FOOD  PREPARATION  CONSISTING  OF 
GRATED  COCONUT  WITH  ADDED  SUGAR.  RICE 
FLOUR,  SALT,  AND  ARTIFICIAL  FLAVOR.  USED  AS 
A  MIX  FOR  CANDY,  CAKE  TOPPINGS,  AND  PIES. 

Claims  u.'-e  since  May   19  43. 


Ser.   No.   487,574.      Pillsbcbi    Mills,   Inc.,   Minneapolis, 
Minn.     FUed  Aug.  25,    1945. 


ATOMIC 


FOR  WHEAT  FLOUR. 
Claims  use  since  Aug  14,  1945. 


176 


OFFICIAL  GAZETTE 


Jawuaby  14.  1^; 


Ser.   No.   490,929.  ^  C^WKn)   Food  Product*   Corp..    New 
York.  N.  Y.     Filed  Nov.  2,   1945. 

KING  HENRY  VHI 

FOR   ROAST   CHICKEN    IN  JARS. 
Claims  u>^  since  Oct.  2.  1945. 


Ser.  No.  496,471.     Rival  P.^ckino  Company.  Chicago,  111. 
Filed  Feb.  12.  1946. 

RIVAL 


Applicant  i>  the  owner  of  Reg.  Nos.  182,232;  309,803; 
and   3fiU.883. 

FOR  D0<;  AND  CAT  FOOD. 

Claims  use  since  May  .T,  1932.  on  dog  food,  and  since 
.\far.  4,  19,3.'..  on  cat  f-">,l. 


Sfr.  No.  498.398.     Coi.i.Eia;  I.s n   Fooo  Pkoducts  Compa.vt, 
Chicago.   111.      Filed   Mar.   18.   1946. 


Applicabt  is  tlic  iiwner  of  R»'i;.  Nos.  175,067  (Renewed)  ; 
194, 67«  .R.n»'wpd>;  20-'. 297  iRfnewed);  227,866;  and 
40'l,*ilO.  .No  claim  is  road«^  to  the  r<'prei»entation  of  a 
bottl«>  and  its  oontent.s  f>er  >e. 

FOR  TUMATO  JLICE  COCKTAIT,,  FOR  FOOD  PUR- 
POSE.^. 

Claims   u.<e  sinct>    1930. 


Ser.  No.  498.580:  Btron  Joh.vsto.v  Bowlbt,  doing  busi- 
ness as  Bowlby  Candy  Company,  Appleton,  Wis.  Filed 
Mar    20.    1946. 


Fried  Oysters 


FOR  CANDY. 

Claim.*  use  since  Apr.  6,  1934. 


Ser.  No.  49fi.981.     Zadsner  Foods  Inc.,  New  York.  N.  Y. 
Filed  Apr.   10,  1946. 


the 


The   surniime   "Zausner"   is   disclaimed   apart    from 
mark.  I 

FOR   CHEESE. 

Claims  uae  since  Mar.  8.   1946. 

Ser.  No.  50J,497.  B.  F.  BcxTERriELD,  doing  business  a« 
Keystone  Products  Co,  Oakland,  Calif.  Filed  5^ay 
6,  1946.   j 

SNO-POPT 


No  claim  is  made  to  the  word  "Pop'f  apart  from 
mark. 


the 


irk.  j 

FOR  POnCORN  SEASONED  WITH  VEGETABLE  OILS 
AND  SALT. 

Claims  u^  sinc^'  Mar.  29,  1946. 


CORPOBATED,    New    Y<  rk. 


r.    No.   50(2,870.      Max   Ams    In 
N.  Y.     Filed  May  28.  1946. 

-^^AirlinB— 


Applicant^  is  the   owner  of  Reg.   Nns.  93,026,  343,1 
392,090,  401.187  and  403.646. 
FOR  CAI^NED   SARDINES. 
Claims  u*»  sln^e  Mar  9.    1946. 


CLASS  49 

DISTILLED  ALCOHOLIC  LIQUORS 

Ser.  No.  484.792.     The  Maryland  Distillers  Prodc<ts 
COMPANT,  Baltimore.  Md.     Filed  June  20,  1945. 


FOR  LIQUEUR. 

Claims  uso   since  Mar.  29,  1944. 


r, 


January  14.  1947 


U.  S.  PATENT  OFFICE 


i  t 


!S*»r.  No.   494. 9G7.     frankli.v  Distilled  Proddcts  Com- 
pany, Minneapolis.  Minn.     Filed  Jan.   IS,   1946. 


i 


^STlto 


t 


F<»R     WHISKIES.     CORDIALS.     RUMS.     GINS,    AND 
BRANDIES. 

Claims   use   since  Dec.   19.   1945. 


CLASS  50 

MERCHANDISE  NOT  OTHERWISE 
CLASSIFIED 

Ser.  No.  509.319.     .\merican  Photo  Enokavinc  Co.,  Phila- 
delphia. Pa.     Filed  Sept.  19,  1946. 

MRGPLRTE 

FOR    PHOTO  ENGRAVED    PRINTING    PLATES    CON- 
TAINING MAGNESIUM  ANDOR  M.VGNESIUM  ALLOY. 

Claimi!   u>-p  s-irice  S'"i>t.   l.*^,    1940 


TRADE-MARK  REGISTRATIONS  GRANTED 


[ACT  OF  FEBRUARY  20,  1905] 
JANUARY  14,  1947 


426.781.  THRUST  MOTORS  WHOSE  GENERAL  PUR- 
POSE IS  TO  PROVIDE  THRUST  BY  MEANS  OF  A 
COMBUSTION  PROCESS.  AND  INCLUDES  ALL 
THE  COMPONENT  PARTS  OF  SUCH  MOTORS. 
AKBOJET  ENGi.NEBRi.NG  CORPORATION,  Pasadena,  Calif. 

Filed   February    13,    1945.      Serial  No.    479,744.      PUB- 
LISHED OCTOBER  29,  1946.     Class  23. 

426.782.  POWDER  FOR  DRY  CLEANING  RUGS  AND 
CARPETS.     Sani-Blg  Co  ,  Chicago.  III. 

Filed  April  14,  1945.     Serial  No.  482.181.     PLBLISHKD 
OCTOBER  22,    1946.     Qass  4. 

426.783.  PIECE  GOODS  OF  NATURAL  AND  SYN- 
THETIC FIBRES  AND  MIXTURES  THEREOF — 
NAMELY.  RAYON.  COTTON.  WOOL,  AND  SILK. 
Verney  Fabrics  Corporatio.n,  New  Yorlt,  N.  Y. 

Filed  May  15.  1945.     Serial  No.  483,399.     PUBLISHED 
OCTOBER  22.  1946.     Class  42. 

426.784.  PIECE  GOODS  OF  NATURAL  AND  SYN- 
THETIC FIBRES  AND  MIXTURES  THEREOF — 
NAMELY,  RAYON.  COTTON,  WOOL.  AND  SILK. 
Verney  Fabrics  Cobpobation,  New  Y'ork,  N.  Y. 

Filtd  May  19,  1945.     Serial  No.  483,597.     PUBLISHED 
OCTOBER  22.   1946.     Class  42. 

426,78,5.  CANNED  TOMATOES.  CANNED  TOMATO 
PUREE.  CANNED  TOMATO  JUICE,  CANNED 
BEANS  WITH  PORK,  AND  CANNED  PEAS.  Caab 

Can.ning  Comp.ant,  Redk^y,    Ind. 
Filed  June  29,  194.->.     Serial  No.  48.'5.191.     I'UBLISHED 
OCTOBER   29,   194C.      Class   4fJ. 

426.786.  PORTABLE  HAND  FIRE  EXTINGUISHERS; 
WHEELED  PORTABLE  HAND  OPERATED  FIRE 
EXTINGUISHING  UNITS;  FIRE  EXTINGUISHING 
APPARATUS,  ETC.  Waltkr  Kidde  &  Company,  Inc., 
New  York.  N.  Y..  and  B-lleville,  N.  J. 

Filed  June  30,  19 Jo.     Serial  No.  485.289.     PUBLISHED 
SEPTEMBER  24.    1946.      Class  23. 

426.787.  WOVEN  COTTON  FABRICS  IN  THE  GKEIGE. 
BLEACHED  OR  DYED,  AND  COATED  WITH  A 
VINYL  PLASTIC  COATING  EMBOSSED  IN  DIF- 
FERENT PATTERNS.  A.SHF.R  A  B'-retz,  Inc.,  New 
York.   N.  Y. 

Fil.d  July  16,  194.*).     Serial  No.  48.">,851.     PUBLISHEID 
OCTOBER   22,   1946.      Class   42. 

426.788.  CHAINS  BEING  PARTS  OF  KNITTING  AND 
TEXTILE    MACHINES.     AND    PARTS    THEREOF. 

Economic    Stamping.s    Limitep,    Leice.sttr.    England. 
Filed  July  18.  19  4.').     Serial  No.  485,045      PUP.LISHED 
OCTOBER    29,    194ij.      Class   23. 

426.789.  STATIONERY— NAMELY,  WRITING  PAPER 
AND  ENVELOPES  SOLD  IN  BOXES.  T.  M.  Fbkdnd 
Co  ,  New  York,  N.  Y. 

Filed  Julj    IS.  1945.     Serial  No.  485,946.     PUBLISHED 
JANUARY  1.   1946.     Qass  37. 

426.790.  BOOKS  AND  PAMPHLETS.  Lane  PcBLisniNc 
Co  ,   .><an    Fran<i9>o,   Calif. 

File.l  July  ?,1.  1945.     S.-rial  No.  4.S6.532.     PUBLISHED 
OCTOBER  22,  1946.     Class  38. 

426.791.  FRESH  ASPARAGUS.  FRESH  BROCCOLI. 
FRESH  CABBAGE.  FRESH  CARROTS.  FRESH  LET- 
TUCE. AND  FRESH  POTATOES.  Eluy  Rancues, 
Inc.,    Eloy,   Arii. 

tiled    August    1,    194.').      Serial    No.    486,572.      PUB- 
LISHED OCTOBER  29,   1946.     Class  46. 

178 


426.792.  BERKSHIRE  SAUCE,  WORCESTERSHIRE 
SAUCE,  GARLIC  SAUCE.  SPICY  MEAT  SAUCE, 
SOY  SAUCE,  AND  GRAVY  AND  SOUP  BASE.  Lke 
C.  SoLo.MON,  doing  business  as  Ca.-^a  Prima  Citrus 
Company,    San    Francisco,    Calif. 

Filed    August    6,     1945.       Serial    No.    486,819.       PUB, 
LISHED  OCTOBER  22,    1946.     Class  46, 

426.793.  ROLL  FORCINGS.  Cbccible  Steel  Company 
or  AMERICA.   Midland,   Pa. 

Filed    AiiKU8.t     11,     1945.       Serial    No.    487,032.       PUB- 
LISHEID  OCTOBER  22,  1946.     Class  14.  I 

426.794.  MUFFLERS  FOR  INTERNAL  COMBUSTION 
ENGINES.  Basca  Ma.nufactl'BINo  Co.  Inc.,  Indian- 
apolis, Ind.,  assignor  to  "Goerlich's,"  Toledo,  Ohio, 
a    partnership. 

Filed    August    20,    1945.      Serial    No.    487.298.     PUB- 
LISHED OCTOBER   15,  1946.     aass  23. 


426.795.  COMBINED  POWER  UNIT  AND  PROPELLER 
OPER.VTING  MECHANISM  FOR  BOATS,  BARGES. 
AND  THE  LIKE.  Mitrbay  &  Tregcbtha,  |nc., 
Quincy,   Mass. 

Filed    Anpusit    29.    1945.      Serial    No.    487.735.      PUB- 
LISHED OCTOBER  15,  1946.     Class  23.  | 

426.796.  AUTOMATIC  SPINNING  CONTROLS.  UBED 
i)N  TEXTILE  SPINNING  FRAMES  TO  CONDITION 
THE  FRAMES  AUTOMATICALLY  FOR  DOFFING 
AND  TO  EFFECT  UNIFORMITY  IN  THE  TEXTILE 
PACKAGES  FORMED  ON  THE  FRAMES.  Eenest  F. 
CuLBitEATH.  Charlotte,   N.  C. 

Filed   September  28.   1945.      Serial   No.  489,104.      PUB- 
LISHED OCTOBER  29,  1946.     Class  23. 

426.797.  PIECE  GOODS  MADE  OF  SPUN  RAYON  AND 
WOOL.  S.  T.  Palay  Textile  Corporation,  New 
York.   N.  Y. 

Filed    October    10,    1945.       Serial    No.    489.747.       PUB- 
LISHED OCTOBER  22,  1946.     Cla.ss  42. 

426.798.  METALLIC  WELDING  RODS  AND  ARC  WELD- 
ING ELECTRODES.  Ampco  Metal,  Inc.,  Mllwaokte, 
Wis. 

Filed    October    17,    1945.      Serial    No.    490,051.      PUB- 
LISHED OCTOBER  15,  1946.     Class  14. 

426,799  KITCHEN      HARD  WAR   E    COMPRISING 

SPOONS.  FORKS,  LADLES.  SPATULAS,  PANCAKE 
TURNERS.     AND    VEGETABLE    CUTTERS.       Spe- 
ciALTt   PBODVCTS  COMPANY,  Kansas  City.   Mo. 
Filed    November   5.    1945.      Serial    No.    491.137.      PUB- 
LISHED OCT'OBER  15.  1946.     Class  23. 

426.800.  PUBLICATIONS  OF  EDUCATIONAL  LITERA- 
TURE ISSUED  FROM  TIME  TO  TIME.  AS  NEED 
ARISES.  TO  EXPLAIN  THE  OPEIL\TION,  MAIN- 
TENANCE. ETC.  Sales  E.vginbering  &  Tbaim.no 
Co,  St.  Louis,  Mo. 

FUed    Novemt>er    5,    1945.      Serial    No.    491,196.      PUB 
LISHED  OCTOBER  15,  1946.     Cla.s-s  39. 

426.801.  FRESH  VEGETABLES.  Don  Kirihaba,  Orosi, 
Calif. 

Filed    N»vemb<'r    10.    1945.      Serial    No.    491.414.      plB- 
LISIIED  OCTOBER  29,  1946.     Class  46.  | 

426.802.  PUBLICATIONS  RELATING  TO  THE  POLARI- 
ZATION OF  LIGHT  AND  INSTRUCTION  MANi  ALS 
RELATING  TO  THE  VARIOUS  FIELDS  OF  .\I'- 
I'LICATION  THEREOF,  SAID  PUBLICATIONS  AND 
MANUALS  BEING  ISSUED  FROM  TIME  TO  TIME. 
PoLAWJiD  COBPORATiov.   Cambridge.   Ma.'u. 

Filed  November  13,   1945.     Serial  No.    491.504.     PUB- 
LISHED OCTOBER  15.  1946.     Class  38. 


January  14.  1947 


U.  S.  PATENT  OFFICE 


179 


426.803.  TRAILER  TYPE,  MOBILE  POWERED 
CRANES.  FOR  GENERAL  HOISTING.  LOADING, 
AND  UNLOADING  OF  EQUIPMENT  AND  MATE- 
RIALS. HANDLING  AND  ERECTION  OF  POLES 
AND  POSTS.  CLAMSHELL  AND  DRAGLINE  WORK 
AND  PILE  DRIVING.  Stephen  J.  Mobbissei,  Rapid 
City,  S.  Dak. 

Filed    November   20,    1945.      Serial   No.    491.928.      PUB- 
LISHED OCTOBER  29,  1946.     Class  23. 

426.804.  GENERAL  PURPOSE  SPRAY  GUN  APPARA- 
TUS AND  RELATED  EQUIPMENT  SUCH  AS 
HOSES,  VALVES,  GAUGES,  AND  PRESSURE 
TANKS.  Thk  Shebwix  WILLIAMS  Compant,  Clere- 
land,  Ohio. 

Filed  NoTember  20.   1945.     Serial   No.   491.933.      PUB- 
LISHED OCTOBER  15,  1946.    Class  23. 

426.805.  HANT)  SUCTION-BULB  TOOL  FOR  USB  AS 
A  BASTER,  SKIMMER.  AND  FAT  REMOVER  IN 
COOKING,  FOR  WATERING  PLANTS.  AND  SIMI- 
LAR USES.  Mars  Manlfacti;bino  Company,  Chi- 
cago, III, 

Filed   November   26,    1945.      Serial   No.   492,208.      PUB- 
LISHED OCTOBER  15,  1946.      Class  2.3. 

426.806.  SHEET  FEEDING  APPARATUS  FOR  PRINT- 
ING PRESSES.  Eli. ESS  Maskinkabrik  Aktiebolag, 
Gothenburg.    Sweden. 

Filed   November   29,    19  45.      Serial   No.   492,367.      PUB- 
LISHED OCTOBER  15,  1946.     Class  23. 

426.807.  WASHING  FLUID  FOR  WASHING  GIRDLES. 
FOINDATIONS.  SURGICAL  GARMENTS.  AND 
SIMILAR  ELASTIC  GOODS.  Solvent  Pbodlcts, 
iNc  ,   New  York.  N.   Y. 

Filed    December    5,    1945.      Serial    No.    492,744.      PUB- 
LISHED OCTOBER   15.   1946.      Class  4. 

426,»<08.  WET  MILLED  CORN  STARCH  SOLD  IN  BULK 
AND  USED  FOR  MODIFYING  THE  PROTEIN  CON- 
TENT OF  BISCUIT  AND  CRACKER  DOUGH  AND 
ALSO  FOR  MAKING  FAT  EMULSIONS  FOR 
<;REASING  bakery  pans.  American  Maicb- 
PROKicTs  COMPANY,  New  York,  N.  Y 
Filetl  Dicemb^'r  8,  1945.  Serial  No,  492,886.  PUB- 
LISHED OCTOBER  22,   1946.      Class  46. 

42t;.8o9.  POWER  OPERATED  LIFTS  AND  HOISTS 
ATTACHED  TO  TRACTOR  ATTACHED  POWER 
OPERATED  LIFTS.  HOISTS.  BUCK  RAKES,  COR- 
RUGATORS,  DOZER  BLADES,  SHEAVE  BLOCKS, 
AND  CONTROL  VALVES  THEREFOR  AND  PARTS 
THEREOF.  OLSON  Manvfactcring  Company,  Boise, 
Idaho. 
Filed  December  lo,  10  4.-..  Serial  No.  493,020.  PUB- 
LISHED OCTOBER  29.  1916.     Class  23. 

426.810.  ABRASIVE  STONES.  P.  Holcer  Nelson, 
Worcester,   Mass. 

Filed   December    13,    1945.     Serial  No.  493,209.     PUB- 
LISHED OCTOBER   15,   1946.     Class  4. 

426.811.  MECHANICAL  APPARATUS  FOR  MIXING 
CHEMICALS  WITH  DRILLING  MUD.  MiD-CoNTi- 
nent  SrppLY   company,   Fort  Worth.  Tex. 

FihHl    January    4,    1946.      Serial    No.    494.276.      PUB- 
LISHED OCTOBER  15.  1946.     Class  23. 

426.812.  BUTTER.  CHEESE,  EGGS,  DRESSED  POIL- 
TRY.  SAUSAGE,  CURED  AND  SMOKED  PORK, 
CHILI  CON  CARNE,  PORK  FEET,  ETC.     ST.  Lotris 

lNDEPKNDE.«rr    PICKING    COMPANY.    St.    LoulS,    MO. 

Filed    January    8.    1946.      Serial    No.    494,461.      PUB- 
LISHED OCTOBER  29,  1946.      Class  46. 

426.813.  MONTHLY  PUBLICATION.  Fawcett  Publi- 
cations,  Inc.,   Grrenwich,   Conn. 

Filed    January    12.    1946.      Serial    No.    494.664.      PUB- 
LISHED  OCTOBER   15,   19  46.     Class  38. 

426.814.  HIGH  SPEED  STEEL  TOOL  BITS  FOR  TURN- 
ING, FACING.  BORING  AND  LIKE  OPERATIONS. 
FiRTH  Sterling  Steel  Company,  McKeesport,  Pa. 

Filed    January    17.    1946       Serial    No.    494.896.      PUB- 
LISHED   OCTOBER   in,    1946.      Class  23. 

594  O.  G.— 13 


426.815.  MEAT  SANDWICHES.  Den.his  A.  Casey,  New 
Orleans,  La. 

Filed    January    18,    1946.       Serial    No.    491,953.      PUB- 
LISHED OCTOBER  29,  1946.     Class  46. 

426.816.  SECTION  OF  PERIODICAL  PUBLICATIONS 
BEING  A  SECTION  OF  APPLICANT'S  MAGAZINE 
'•WORLD  REPORT."  United  States  News  Pcb- 
LisHiNo    Coeporation,    Washington,   D.   C. 

Filed    January    31,    1946.      Serial    No.    495,770.      PUB- 
LISHED JULY  9,  1946.     Class  38. 

426.817.  COMBINATION  APPLIANCE  EMBODYING  A 
JIGGER.  A  CORKSCREW.  ANT)  A  BOTTLE 
OPENER,  superior  Engineering  Compa.ny,  North 
Hollywood.   Calif. 

Filed    Fel.ruary    2,    1946.      Serial    No.    495,913.      PUB- 
LISHED OCTOBER  29,  1946.     Class  23. 

426.818.  HOUSEHOLD  WASHING  COMPOSITION. 
Hoot)  Chemical  Co.,  Inc  ,  New  York.  N.  Y. 

Filed    February    4,    1946.      Serial    No.    495,968,      PUB- 
LISHED OCTOBER  15,  1946.     Class  4. 

426.819.  MOTOR  VEHICLE  LIFTING  JACKS.  James 
T.    Shindler,    Hempstead,    Tex. 

Filed    February    4.    1946.      Serial    No.    495,995.      PUB- 
LISHED OCTOBER  29,  1946.     Class  23. 

426.820.  CONVEYOR  APPARATUS  OF  THE  ENDLESS 
BELT  TYPE  FOR  MOVI.VG.  HANDLING,  ACCUMU- 
LATING, AND  UNSCRAMBLING  UNITS  SUCH  AS 
BOTTLES,  JARS,  CANS.  CONTAINERS,  CASES, 
AND  SMALL  INDIVIDUAL  PACKAGES.  Island 
EgriPMENT  CORP.,  New  York,  N.  Y. 

Filed    February    7,    1946.      Serial    No.    490,143.      PUB- 
LISHED OCTOBER  29,  1946.     Class  23. 

426.821.  CONVEYOR  APPARATUS  OF  THE  ENDLESS 
BELT  TYPE  FOR  MOVING.  HANDLING,  ACCUMU- 
LATING, AND  UNSCRAMBLING  UNITS  SUCH  AS 
BOTTLES,  JARS,  CANS.  CONTAINERS,  CASES. 
AND  SMALL  INDIVIDUAL  PACKAGES.  Island 
Equipment  Corp.,  New  York.  N.  Y. 

File<l    February    7,    1946.      Serial    No.    496,145.      PUB- 
LISHED OCTOBER  29,  1946.     Class  23. 

426.822.  TOWELS  AND  WASH  CLOTHS.  Beck  Manu- 
FACTT  RING    COMPANY,   Grand    Rapids,    Mich. 

Filed   February    Ifi.    1946.      Serial    No.   496,685.      PUB- 
LISHED OCTOBER    15,   1946.     Class  42. 


Cantor  Greenspan 


426,823.       RAYON    PIECE    GOODS. 
CO.,  iNC  ,  New  York,  N.  Y. 
Filed    Fel.ruary    16.    1946.      Serial   No.    496,686. 
LISHED  OCTOBER  22,  1946.     Class  42. 


PUB 


426.824.  RAYON  PIECE  GOODS.  Cantor  Greenspan 
Co  ,  INC.,  New  York,  N.  Y. 

I'iled    February    16,    1946.      Serial    No.   496,687.      PUB- 
LISHED OCTOBER  22,  1946.     Class  42. 

426.825.  ELECTRICAL  CENTRIFUGAL  PUMPS.  SuMO 
PCMPS   Limited,  West   Smethwick,  England. 

'  Filed    February    18.    1946.      Serial    No.   496,872.      PUB- 

LISHED OCTOBER  15,  1946.     Class  23. 

426.826.  CLEANER  FOR  ASPHALT  TILE.  RUBBER 
TILE.  CORK  TILE.  CORK  COMPOSITION,  AND 
LIN0LF:UM.  David  E.  Kennedy,  Inc.,  Brooklyn, 
N.  Y. 

Filed   February  26,   1946.      Serial   No.   497,249.     PUB- 
LISHED OCTOBER  15.  1946.     Class  4. 


426.827.     CANDY. 
ai>o1i8.  Minn. 
Filed    March    11.    1946.      Serial    No.    498,008. 
LISHED  OCTOBER  22,  1946.     Class  46. 


KENNETH  B.  Hegoknhaugen,  Minue- 

PUB- 


426,828.     AUTOMOTIVE  FUEL  PUMPS,  AND  MACHIN- 
ERY  BEARINGS.      John  F.  Roland,   doing  business 
as   Atomac    Power    Products,    Longview,    Tex. 
Filed    M«roh    12.    1946.      Serial    No.    498.086.      PUB- 
LISHED OCTOBER  l.-i,  1946.     Class  23. 


180 


OFFICIAL  GAZEITE 


Januaby  14,  1»47 


4-'t'.,s2<j.    rui.\Ti;it  i.aiu:l.s  fi»u  packaged  foods. 

TilK     iMTKli    STATKS     I'KINTIN<;     &    LlTHOGR-^PH    COM- 

PA.Vi .  Norwixxl,  Ohio. 
Filfsl     Marili     13.     194t;.       Serijil    No.    49S,l&rt.       PUB- 
l.ISIIKD  OCTuRKR  22.   1946.     Class  38. 

426.8.30.     CANNKD  CHI  1. 1  BKANS  IN  TOMATO  SAUCE. 

AND   CnThl   C(.N   CARNK:    ALSO    CHII.I    DINNKR. 

C0LI.EL.K  I.N.v  Foon  Prodhts  Comp.xny.  Chicago.  111. 
Fil.il  March  18,  1946.  Serial  No.  498,401.  PIB- 
LISHKD  OCTOBEIJ  20.   1946       Class  46. 

42r.,s.;i  r.v.AU  PI'.MP.S  Ci  tMPHI.slNG  A  PAIK  OF 
MF:>11IN«.  TOOTHKD  UOTOR.S  JUlKNALKD  I.V  A 
CLOSED  HOUSING,  PAHTICULAKLY  FOR  HAN- 
DLIN<i  VISCOUS  LIQUIDS.  QriMK\  Pimp  Co.m- 
I'ANY.  iNi  iiHl'Dii.MKL),  Newark.  N.  J. 
Filcl     Manh     l**.     1946.       Serial     No.    498,454.       PIB- 

LISHED  UCTOI'.KR  l.i,   1946      Cla.ss  23 

426.832.      MA<;aZINK    PUBLISHED   ANNUALLY.      The 
Blie    am.    fikAv    CitAi'i.E    Associ.^Tiox,    Inc.,    Mont- 
fTomcry.  Ala. 
File<l     Marcli     19.     1946.       Serial     N>.    498,487.       PUB- 
LISHED LKToBER  15,  1946.     Class  38. 

426,8.33.      K.W'iN     PIECE    <;uODS.      Cantor  Grkkns  P.\N 
Co..  In<  ..   New   Y'lrk.   N.  Y. 
Filed    March     19.     UM'i.       Serial    No.    498,498.       PUB- 
LISHED OCTOBER  1.'.,   194';.     Clasa  42. 

426,834.  (LEAVERS.  RnoFIN<;  KNIVES.  POCKET 
KNIVES.  CAKVINi;  SETS  COMPRISING  A 
CARVIN<;  KNIFE.  CARVING  FORK  AND  SHARP- 
i;MN(;  STEEL,  ETC.  Sears,  KoEBrCK  and  Co., 
Chica>:o.  111. 
FilfMl  March  22.  1946  Serial  No.  498,803.  PUB- 
LISHED 0<r»>Bi:R   IG,   1946.     Class  23. 

426,83.*.      W  RAPPING,   SEALING,  AND  LABELING  MA- 
CHINES.     Wright's   Automatic    Ma(Hinekt    Com- 
pany. I»uriiaiu.  N.  C. 
FiL.l  April    1.   1946.      Serial  No.  499,454.      PUBLISHED 

0CT0B1:R   2-.    l<»4f..      Class  23. 

426.S.36        I  111:    HOLDERS    KoR    METAL    EMBOSSING 
AND    <•<•(  NTERSINKING    DIES.      M.    E.    CCNMNO- 
iiwi   <'<>Mi'ANr.  Pittsburgh.  Pa. 
Eil.-.l  April   2.   11»4«.      Serial  No.  499,48.^).      PI  BLISIIED 
OCTOBER  1.'.  1946.     Class  23. 


426,837.  INTERNAL       COMBUSTION        ENGINEB  — 

NAMELY,  MARINE  MOTORS  AND  OUTBOARD 
MOTORS.  Chkis  Ceakt  Corporation,  Algcjoac, 
Mich. 

.Serial  No.  499.822.     PUBLISHED 
Class  23. 

PUNCHES,   REAMERS,   DRILL 

PARTS  FOR  SUCH  MACHINES 

National    Jbt     Compa.nt, 


Filed  April  8,  1946. 
OCTOBER  22,  1946. 

426.838.  DRILLS. 
I'RE.SSES.     AND 
AND     INSTRUMENTS. 
Cuiiiberlanil.  Md. 

Filed  April  8,  1946.     Serial  No.  499,850.     PUBLISHED 
OCTOBER  29,  1946.     Class  23. 

426.839.  PRESSES  OR  MACHINES  FOR  SETTING  AND 
REMOVIN(;  EYELETS.  Elward  L  Sibi.et  MA-NU- 
KACTiBiNG  Company,  Inc.,  Bennington,  Vt. 

Filed  April  8,  1946.     Serial  No.  499,861.     PUBLISHED 
OCTOBER  29,  1946.     Class  23. 

426.840.  ADJUSTABLE  KITCHEN  KNIVES.  Harry  .M. 
Gcsta|-80N.  Chicago,   HI.  I 

Filed  April  12,  1946.    Serial  No.  500,079.     PUBLISHED 
OCTOBER  22,    1946.      Class  23.  I 

426.841.  HOOKLET  GIVING  INFOR.MATION  ON  FOdDS 
AND  DIET.  Wai.den  R.  Williams,  doing  buslneffi  ns 
The  ll«-alth  Builders.   U.s  Anpeh-s,  Calif. 

File<l  April  16.  1946.     Serial  No.  .WO.SSS.     PUBLISHED 
OCTOBER  29,  1946.     Class  38. 

426.842.  PERIODICAL  PUBLICATION.  FAWifETT 
PiBLiC-^TioXs,  Inc.,  Greenwich,  Conn. 

Filed  April  17,  1946.     Serial  No.  500,378.     PUBLISHED 
OCTOBER  29,  1946.     Class  38.  | 

426.843        MONTHLY     INDEX     OE     SELECTED.   MATE- 
RIALS    t»N     FOREIGN     AFFAIRS:     BOOKS,    PAM- 
PHLETS, AND  \L\GAZINE  ARTICLES.    LiBRARt  OK 
Inteksational  Relations.  Chicago.  IB. 
FihKl  April  24.  1946.     Serial  No.  500,810.     PUBLISHED 
OCTOBER  29,   11»46.      Class  38. 

426.844.  GREETING  CARDS.  Hall  Brothers,  InCor 
PoRATiD,  Kansas  City,  Mo. 

Filed  May  13,  1946.     Serial  No. 
OCTOBER  29,  1946.     Class  38. 

426.845.  J:NGINE  OVERHAUL 
FOR  AUTOMOTIVE.  SHOI 
AM)  ADAPTED  TO  AD.H  STABLY  SUPPORT 
ENGINE  BIX)CKS.  Clatb-.rne  MANcrACTCRlNG 
Co-MP-lNY.  Chicaj;o,  111 

Filed  April  _'•>.  1946.      Serial  No.  500,945.     PUBLIS 
OCTOBER  29.    1946.     Class  23. 


;,   InIcc 

501,983.     PUBLISHED 

STANDS     DESIGNED 
ANI>    FACTORY    USE 


nUED 


[ACT  OF  MARCH  19,  1920,  SEC.  1  (b)] 
THESE  REGISTRATIONS  ARE  NOT  SUBJECT  TO  OPPOSITION 


42«>4n      (CLASS  3S.     PRINTS  .\ND  PUBLICATIONS.) 

Pi  BLisHKKs   Dk.esi.  Chica^'o.   111.     File.1  Oct.   12,   1944. 

S.-ri:il    .v..     47.'.  21>1». 


aCib  mAjdlL 


F<»R    A    PUBLK  .VTloN    ISSIED    lERK  )DRALLY    OF 
GENERAL  INTKREST  ON  THE  SUB.1K<T  OF  SELLING. 
Claims  use  since  Aug.  20.  1944 


426.847.       (CLASS    2.{        i  UTLERY.    MACHINERY.    AND 
TOOLS.   AND   PARTS  THEREOF  1      RwSOme  Machin 
ERT    CC'MPany,    Duni'llen.    N.    J.      Filed    Mar.    3.    194.j. 
S.rial  No.  480,471. 

FOR     MACHINES     FOR     HOLDING     WORK     DURING 
WELDING  OPERATIONS.  AND  CONCRETE  MIXERS. 
Claims  u.«e  since  Ffbrnary  1937. 


426,848.      (CLASS   23.     CUTLERY,   MACHINERY. 
TOOLS.  AND  PARTS  THEREOF.)      Ransome  Ma 
ERT    Company,    Dunellen,    N.    J.       Filed    Mar.    3, 


FOR  CONCRETE  MIXIN<;   MACHINES. 
Claims  »se  since  Octolter  1940. 


Januaby  14,  IWi 


U.  S.  PATENT  OFFICE 


181 


426.849.  (CLASS  38.  PRINTS  AND  PUBLICATIONS.) 
FKKi>EkicK  Kixiiis.  iloinj;  tiusint-ss  ;is  Frederick  Kogos 
Publishing  Company,  New  York,  N.  Y.  Filed  Apr.  18, 
1945.      Serial  No.  482,280. 


Retailers'  Digest 


FOR  A  COMI'ENT>lUM  OR  NL^GAZINE  COLUMN. 

Claims  use  since  Mar.  19,  1945. 


426.850.  (CL.\SS  23.  CUTLERY,  MACHINERY,  AND 
TOOLS,  AND  PARTS  THEREOF.)  Peter  Kilham, 
Attleboro,  Ma.«8.  Filed  Apr.  25,  1945.  Serial  No. 
482,581. 

Bend  it 


EUK  BENDING   BRAKES. 
Claims  use  since  Mar.  1,  1945. 


426.851.  (CLASS  21.  ELEi'TRlCAL  APPARATUS,  MA- 
CHINES, AND  SUPPLIES  )  Harkt  A.  CoHrN.  doing 
iKisiness  as  Standard  Electric  Mfg.  Co.,  W«>t  Berlin, 
N    J      Filed  M:ty  14.  1945.    Serial  No.  483,303. 


^^ARDEL^^ 


FOR  ELECTRIf   FANS,   ELECTRIC   MOTORS,   ELEC 
TRIC     API'LIANCKS     NAMKI.Y       ELECTRIC     IRONS, 
AND  ELDCTRIC  TOASTERS. 

Claims  use  since  February  1939. 


42«.S52.     (CLASS  38.     PRINTS  AND  PDBLICATIONS.) 

Stamev  Yoi  no.   New  Y'ork.   N    Y       Filed  June  16,  1945. 
Serial  No.  484.G52. 


TH£   MtlO   N£WSL£TT£R 


FOR  TRADE  PUBLIC.VTIONS  PERTAININ'!  TO 
RADIO  AND  TEI.EVISION  PRINTED  FROM  TIME  TO 
TIME. 

Claims  use  since  May  21.  1945. 


426.853.  (CLASS  37.  PAPER  AND  STATIONERY.) 
Jos.  LiPic  Pkn  Company.  St.  Louis,  Mo.  Filed  July  28, 
1945.      Serial  No.  486.417. 


THE  PEN   CORNER  OF  ST,  LOUIS 


426.854  (CLASS  46  FOODS  AND  INGREDIENTS  OF 
FOODS  )  t»x.\\ui'  Canneks.  Monterey,  <":ilit  ,  as.«lgnor 
to  OxjiAnl  Canners,  Inc.,  Monterey.  Calif.,  a  corporation 
of  California.     Fil.>d  Aug.  1,  1945.     Serial  No.  4s6.587. 

OXNARD 


FOR  CANNED  FISH— NAMELY.  CANNED  SARDINES. 
Claims  use  siuo'  July  20,  1945. 


426.855.  (CLASS  8.  SMOKERS'  ARTICLES.  NOT  IN- 
CLUDING TOBACCO  PRODUCTS  )  Genbral  Briar 
Pipe  Co,  New  York.  N  Y  Fil.  1  Aui:.  G.  1945.  Serial 
No.  486,765. 


r, 


enox 


FOR      SMOKING      PIPES.      CIGARETTE      HOLDERS, 
CIGAR  HOLDERS  AND  SMOKING  PIPE  RACKS. 
Claims  use  since  July  1.  1940. 


426. S56  (CLASS  38.  PRINTS  AND  PUBLICATIONS.) 
Tr.\i»k  Union  Seevicb,  Inc..  New  York,  N.  Y.  Filed  Aug. 
lu,  1915.     Serial  No.  487,019.  ^ 

BUILDING  TRADFC 
"union  PRESS- J 


FOR  A  PUBI.KWTION  THE  SUBJECT  MATTER  OF 
WHICH  RELATES  TO  THE  BUILDING  TRADES  AND 
IS  ISSUED  WEUKLY. 

Claima  use  since  Oct.  8,  1938. 


41't!.857  (CLASS  ;;'.»  CLOTHING  i  K.nee  Hi  'Jabment 
Ma.nuka<  riRiSG  Co  ,  Los  Angeles,  Calif.  Filed  Sept.  4, 
1945.     Serial  No.  487,955. 


CALBFORNIA 


The  drawine  is  lined  for  the  colors  red  and  brown. 
FOR     COATS.     I'ANTS,     SUITS.     L^DERWEL\R     AND 
SHIRTS  FOR  BOYS. 

Claims  use  since  Aug.  .3,  1945.       1 ' 


FOR  FOUNTAIN  PENS 
Claims  use  since  July  16,  1945. 


426,858.  (CLASS  38.  PRINTS  AND  PUBLICATIONS.) 
Hillman  I'ERi'-i.iCALS,  Inc.,  N«ir  York,  N.  Y.  Filed 
Sept.  11,  1945.    Serial  No.  488,270. 

PHOTO -FAULTS 

FOR  A   PICTORIAL  SECTION  OF  A  MONTHLY  MAG- 
AZINE OR   PERIODICAL. 

Claims  um»  since  Aug.  25.  1945. 


I 


182 


OFFICIAL  GAZETTE 


Januaby  14,  1947 


426.839.  (CLASS  44.  DENT.\L.  MEDICAL,  AND  SUR- 
GICAL APPLIANCES.)      Alstenal  Laboratoeibs,  In- 

,  CoRi'OB  \TEi),  New  York,  N.  Y.  Filed  Oct.  1,  1945.  Serial 
No.  483,196. 


CURVE-CUSP 


FOR  ARTIFICIAL  TEETH. 
Claims  use  Binct'  St-pt.  6.  1945. 


426. 8G0.  (CLASS  8.  SMOKERS'  ARTICLES,  NOT  IN- 
CUDING  TOBACCO  PRODUCTS. >  Rogers  Imports 
I.vc,  New  York,  N.  Y.  Filed  Oct.  9,  1945.  Serial  No. 
480,G84. 


FOR  CIGARETTE  CASES. 
Claims  use  sinC''  July  23,  1945. 


4.;6,86l.  (CLASS  8.  SMOKERS'  ARTICLES,  NOT  IN- 
CLUDING TORACCO  PRODUCTS.)  Rogers  Imp  mrs 
lyc.  New  York,  N.  Y.  Fil-d  Oct.  9,  ir»45.  Serial  No. 
.4S9,C92. 

(   RAKITY J 


FOR  PIPES,  CIG.\K  HOLDERS,  CIGARETTE  HOLD- 
E;rS,  TORACCO  POUCHES,  HUMIDORS,  AND  CIGA- 
RETTE CASES. 

Claims  use  since  .\pr   24,  1945. 


426,862.  (CLASS  46.  FOODS  ANI»  INGREDIENTS  OF 
FOODS.)  RiUNETT  &  P.I-R.VETT.  Salinas,  Calif.  Filed 
Oct.  19,  1945.     Serial  No.  490,171. 


The  I^tin  word  Fuimus  is  translated  Into  English  aa 
"We  Were." 

FOR  FRESH  VEGETABLES. 
Claims  use  since  Aug.  81,  1946. 


426.863.  (CLASS  34.  HE.^TING,  LIGHTING,  AND 
VENTILATING  APPARATUS.)  Tatlor  Ma.nuf.aCTI  R- 
i.NG  Corp.,  Newark,  N.  J.,  assignor  to  Excel  Automatic 
I'roduitf,  Inc.,  Newark,  N.  J.,  a  corporation  of  New 
Jersey.    Filed  Oct.  23,  1945.    Serial  No.  490,408. 


t3o9 


loi" 


,>^ 


FOR  PYROPIIORIC  CIGARETTE  LIGHTERS. 
Claims  use  since  Sept.  25,  1945. 


426,864.  (CLASS  28.  JKWELRY  AND  PRECIOUS- 
METAL  WARE.)  BBiNfR-RiTTEB,  Inc.,  New  Tork, 
N.  Y.    Filed  Nov.  13,  1945.     Serial  No.  491,455. 

hRETTON 


FOR    BRACELETS,    AND    WRIST    WATCH    BRACE- 
LETS  (NOT  INCLUDING  WATCHES). 
Claims  use  since  Aug.  1,  1945. 


426,865.  (CLASS  46.  FOODS  AND  INGREDIENTS  OF 
FOODS,)  Columbia  Baki.nq  Co,  Atlanta,  Ga.  Filed 
Nov.  27,  1945.     Serial  No.  492,258. 


The  drawing  is  lined  to  represent  red  C'llur. 
FOR  FOOD  PRODUCTS— NAMELY,  BREAD. 
Claims  use  since  1940. 


426,866.  (CLASS  46.  FOODS  AND  INGREDIENTS  OF 
FOODS.)  Harold  Mlriock  Morto.n,  doing  buslne!»8 
as  Murdock  Morton  Foods,  Louisville,  Ky.  Filed  Dec. 
8.  1945.    Serial  No.  492,938. 


k 


MtmDDtK 


FOR  NOODLE  GIBLET  DINNER,  CHICKEN  A  IJ^ 
KING,  NOODLE  CHICKEN  DINNER,  BONED  CHICKEN, 
BONED  TURKEY,  MUSHROOMS,   AND  SPAGHETTI. 

Claims  use  since  May  15,  1945. 


Januabt  14,  1947 


U.  S.  PATENT  OFFICE 


183 


426,867.  (CLASS  47.  WINES  )  Thb  Housk  or  Roth- 
CHILD,  I.NC,  New  York,  N.  Y.  Filed  Dec.  10,  1945. 
Serial  No.  493,007. 


FOR  WINES. 

Claims  use  since  Nov.  27,  1945. 


426.868.      f<'L.\SS  47.     WINES  )     Top  Wine  Co.,  Brook- 
lyn, N.  Y.    Filed  Dec.  12,  1945.    Serial  No.  493,154. 


VoieUo 


<Aedc/i 


no     ^u^Mcc 


FOR  WINES. 

Claims  use  since  Nov.  1,  1945. 


426,869.  (CLASS  2.  RECEPTACLES.)  M.  C.  WeXti 
Co.,  Los  Angeles,  Calif.,  assignor  to  AL  C.  Wentz, 
Pasadena,  Calif.  Filed  Dec.  15,  1945.  Serial  No. 
493,417. 


FOR  WOODEN  TRAYS,  WOODEN  SALT  AND  PEPPER 
SHAKERS,  WOODEN  COOKIE  AND  SNACK  JARS, 
WOODEN  HORS  D'OEUVRE  HOLDERS.  WOODEN 
SPICE  SETS  AND  WOODEN  SALAD  BOWLS. 

Claims  use  since  Nov.  1,  1945. 


426,870.  (CLASS  22.  GAMES,  TOYS,  AND  SPORTING 
GOODS.)  Toledo  Guld  I'rodlcts,  Inc.,  Toledo,  Ohio. 
Filed  Dec.  17,  1945.     Serial  No.  493,466. 

SKOOTER 
SKATE 


FOR  CHILDREN'S  TOY  SCOOTERS. 
Claims  use  since  Nov.  6,  1945 


426,871.  (CLASS  44  DENTAL,  MEDICAL,  AND  SUR- 
GICAL APPLIANCES  )  CoRALiTK  DiNT.^L  Product* 
Company,  Chicago,  111.  Filed  Jnn.  14,  1946  Serial 
No.  494,739. 


FOR  DENTAL  MATERIALS  USED  FOR  MAKING  IN- 
DIVIDUAL IMPRESSION  TRAYS,  BASE  PLATES,  PAR- 
TIAL DENTURES,  FULL  DENTURES,  AND  SPACER- 
OVERSIZE  TRAYS. 

Claims  use  since  Dec.  20,  1944. 


426,872.  (CI^SS  46.  FOODS  AND  INGREDIENTS  OF 
FOODS  )  Top  Line  Canning  Company,  Mountain  View, 
Calif.     Filed  Jan.  25,  1946.     Serial  No.  495,423. 


f©P 


10^ 


FOR  CANNED  FRUITS,  CANNED  VEGETABLES. 
CANNED  BEANS  WITH  PORK  AND  CANNED  FRUIT 
JUICEJS,  FOB  FOOD  PURPOSES. 

Claim?  use  since  Jan.  1,  1940. 


426,873.  (CL.\SS  38.  PRINTS  ANT)  PUBLICATIONS.) 
Wbndbll  Walker,  Chicago,  111.  Filed  Feb.  1,  1M(1. 
Serial  No.  495,847. 

MUSIC  FOR  MEN 

FOR  PUBLICATIONS  PURLISHKD  FROM  TIMB  TO 
TIME  AND  SCRIPTS  FOR  RADIO  BROADCASTS  SOLD 
AS  PUBLICATIONS  IN  TRADE. 

Claims  use  since  Not.  10,  193^. 


184 


OFFICIAL  GAZETTE 


Januaby  14,  1947 


41-6  ST  4  ((LASS  44.  DExNTAL.  MEDICAU  AND  SUR- 
Glt  AL.  APFLIANCKS.  t  The  Mauo  Compavy.  Incor- 
porated, Minneapolis  Minn.  Filed  Feb.  8.  1946.  Serial 
No.  496.252. 

HEAR-RINGS 


FOH   H?:-\HING  AID  DEVICES. 
Claims  use  since  Nov.  1,  1946. 


4::...s7.j.  (CLASS  46  FOODS  AND  INGREDIENTS  OF 
FOODS.)  Packaged  Food  Prodlcts  Co.,  Detroit.  Mich. 
Fllpd  F<b.  9.  ir*46.     Serial  No.  496. .'^.28. 


[Lissr=ffi 


y<>n  ruTAT(i  i>ancake  mixtvre. 

Claims ^se  since  Sept.  1,  lf<45. 


420  sTO  .(LASS  3.  BAGGAGE.  ANIMAL  EQUIP- 
MENTS. I'ORTFOLIOS.  AND  POCKETBOOKS.) 
Fashiii.vart  Bag  Corp..  Ntw  York,  N.  Y.  Filed  Mar.  1, 
l'.t46      S.rial  No.  497.473. 


FOR  LADIES'  HANDBAGS. 
ClaiiriK  use  since  Nov.  17,  1945. 


426. S77.  (CLASS       49.         DISTILLED       ALCOHOLIC 

LIQTJOKS.  I     Pf.tkr  Mali  olm  and  Company  Ltd.,  Van- 
i.uver,  British  Coluaibia.  and  Grinisby.  Ontario.  Canada. 
Fikd  Mar.  2.  1946.     Serial  No.  497.549 


ALCDLM 


FOR    WHISKEY.    <;iN.    RUM.    r.K.VNDY 
AND  ALCOHOLIC  CORDIALS 
Claimii  u-~e  .^ince  Sept.   1,  194."». 


I.IQUFUK."*. 


426. STv.  fCI.ASS  2".  (UTLHHY.  .MACHINERY.  AND 
TOOLS,  AND  PARTS  THEREOF.)  The  Rready  Trac- 
tor AND  IMPLKMEXT  i"OMP.>.Nr,  Solon,  Obio.  Filed  Mar. 
14.  1946.     S.rial  No.  49S,203. 

BREADY 

FOR  POWER  OPERATED  TRACTORS  AND  TOOLS 
THEREFOR— NAMELY,  PLO^S.  DISCS.  HARROWS. 
CULTIV.VTORS.  MOWERS,  I^WN  MoWERS,  SNOW 
I'l.DWS,  FURROWS  AND  HILLERS. 

Claims  use  «ince  June  1919 


426.879.  (CLASS  4K  MALT  BEVER.kGES  AND 
LIQUORS.)  KcEi-KY  Bkkwing  Company,  Chicago.  111. 
Filed  Apr.  3,  1946      Serial  No.  499.557. 


FOR  A  BLEND  OF  BEER  AND  ALE. 
Claims  use  since  Dec.  21,  1941. 


426,880.        (CL.\SS     48.       MALT      BEA'KKAGKS      A 
LIQUORS  )      Keei.ky   Bekwing  Cc^mpant,  Chicago, 
Filed  Apr,  3.  1946.     Serial  No.  499,560. 


FOR  A 


.END  OF  r.EER  AND  ALE 


Claims  uie  since  I>ec.  21,  1941. 


SD 

in. 


426.881.      (CLu\SS  46.     FOODS  A.ND  I.NGREDIENTS 
FOODS.)       Pr.\tt    Food    Ccmpaky,     Philadelphia, 
Filed  Ap^.  10,  1946.     Serial  NO.  499.966. 


OF 
Pa. 


.\pplicHnt  i?  fh«  owner  of  Reg.  No.  141.798. 

FOR  CORN  MEAL  AND  FOR  LIVESTOCK  AND  POUI^ 
TRY  FEEDS — NAMELY,  DOG  FOOD  AND  BABY  CHICK 
FOOD. 

Claims  use  since  Jan.  1.  1888. 


Jaxuakt  14,  104  I 


U.  S.  PATENT  OFFICE 


185 


426.882.  (CIJISS  4rt  FOODS  AND  INGREDIENTS  OF 
FOODS.)  1>.  E.  Mters.  doing  business  ,ts  Earlo  Myers 
Co.,  Oceano,  Calif.  Filed  May  1.  lf»46.  Serial  No. 
501,261. 


FOR  FRESH  VEGETABLE:S. 

Claim."!  ui«i'  since  19;'il. 


426.883.  (CLASS  23  CUTLERY.  MACHINERY,  .\ND 
TOOLS,  AND  P.\RTS  THEREOF.)  .Standard  Bi.ade 
Co.,  iNC  .  N.w  York,  N  Y.  Filed  May  ?,,  1946.  Serial 
No.  501,418. 


HIMALAYA 


FOR  RAZOR  BI>.\DES. 

Claims  use  since  Nov.  17.  1944. 


426.884.  (<;LASS  3S.  PRINTS  AND  PUBLICATIUNS.1 
Animirth  Comics,  Inc.,  N»w  York,  N.  Y.  Filed  May  8. 
1946.     Serial  No    501.621. 


FOR     MAGAZINE     tiK     IMBLICATION     PUBLISHED 
PERIODICALLY. 

Claims  use  since  February  1942. 


426.886.      (CLASS  .-^8.      PRINTS  AND  PUBLICATIONS.) 

Ct  RRf  NT   Drr>:' nvE    Stokies.    Ivr  .   NVw   York,    N.    Y. 
nied  Mny  8,  1946.     Serial  No    501,643. 


COHiCS 


lOR     MAGAZINE     OR     I'UBLICATION     PUBLISHED 
PERIODICALLY. 

Gaims  use  since  Feliruary  1942. 


426.886.  (CLASS  38.  PRINTS  AND  PUBLICATIONS.) 
Paring  Comics,  Inc.  New  York.  N.  Y.  Filed  May  8, 
1946.     Serial  No    501.644. 


COMICS 


FC>R     MAGAZINE     OR     PUBLICATION     PUBLISHED 
PERIODICALLY. 

Claims  u^  >ince  June  1943. 


426.S87  (CL\SS  38  PRINTS  AND  PIBLK  '  ATIONS.) 
I>KALKK  s  DicEsT,  INC..  ScatUf,  Wash.  Filed  May  8, 
1946.      S.  rial  No.  501,645. 

Dealers  Djge^ 


FOR  A  MONTHLY  MAG.\Z1NE 
Claims  use  since  July  1.   1944. 


428.888.  (CL.\SS  38.  PRINTS  AND  PUBLICATIONS.) 
Strbkt  4  Smith  Pi  plications.  Inc.,  New  York,  N.  Y. 
Filed  May  11,  1946.     Serial  No.  501,932. 


FOR  A  COLUMN  IN  A  PERIODICAL  PUBLISHED  AT 
INTERVALS. 

Claims  use  since  Mav  20.  1944. 


426.889.  (CLASS  38.  PRINTS  AND  PUBLBWTIONS. ) 
Stkbbt  k  Smith  ITbi.k ations.  Inc..  New  York.  N.  Y. 
Filed  May  11,  1946      Serial  No.  501,933. 


i  Piuy  for 


Your  Tboujlit: 


FOR  A  COLUMN  IN  A  PERIODICAL  PUBLISHED  AT 
INTERVALS. 

Clains  nse  since  Jan.  20.  19.38. 


426.890  (CLASS  24.  LAUNDRY  APPLIANCES  AND 
MACHINES.)  The  Wallace  Corporation,  St.  Louis 
County.  Mo.     Filed  May  lo.   1946.     Serial  No.  502,049. 

NUSHAPE 


FOR  CLOTHES  PINS. 
Claims  use  since  June  1935. 


426.891.       (CLASS    S.      ^M(>KI:l:s     ARTICLES.    NOT   IN- 
CLUDING TOBACCO  PHI 'DUCTS.)      Wili.ard  R.  Rich- 
AKTts,  doing  bnsinpstj  under  the  name  and  style  of  The 
Kle  Ner   III)*  Company.   Buffalo,   N.   Y.      Filed    M.iy    17 
1946.      .S.^rial   N...  502,332. 


KLmiK 


FOR  SMOKING  PIPES. 
Cljiims  use  since  Oct.  1,  1940. 


186 


OFFICIAL  GAZETTE 


f 


426.892.  (CLASS  31.  FILTERS  AND  REFRIGERA- 
TORS.) MabwUEttv;  Appu.\nces,  Inc.,  Minneapolis, 
Minn.     Filed  July  2.  1946.     Serial  No   504,987. 

MAHQuair 

FOR  FRKBZER  MACHINERY  AND  CABINETS. 

Claims  us.>  since  April  104.'>. 


426,803.  (CLASS  1.  RAW  OR  PARTLY  PREPARED  MA- 
TERIALS.) Norton  Coal  Corporation,  NortonTille, 
Ky.    FiltKl  May  20.  194C.    Serial  No.  510,919. 


The  drawins;  is  lined  for  the  colors  red  and  black. 
FOR  CO.\L  AND  WASHED  COAL. 
Claims  Qso  since  1921. 


TRADE-MARK  REGISTRATIONS  RENEWED 


28.54t;.  INDIAN     HERBS"      ETC.      AND     DRAWING. 

BLOOD  PURIFIER  AND  LIVER  REGULATOR.  Reg- 
istered July  T.  1896.  Llewellyn  Whiti.vg  Estes, 
Washington.  D.  C.     Re-renewed  July  7,  1946.     Class  6. 

2S.rT7.  CORONADO.  CRACKERS.  BI.<Cl  ITS,  CAKES. 
BREADS.  SNAPS,  ETC.  Regi8tere<l  Aug.  18,  180G. 
AMERICAS  Biscuit  and  Mascfactcring  Co.,  Chicago, 
111.  Re  renewed  Aug.  18.  1946,  to  National  Biscuit 
Company,  New  York,  N.  Y.,  a  corporation  of  New  Jersey. 
Class  46. 

48.060.  "GOLDEN  CROWN'  AND  DESIGN.  SYRUPS 
AND  MOLASSES.  Registered  Dec.  5,  190.J.  Steuart 
K.vatz  a  Co.  Re-renewed  Dec  5.  1945,  to  Steuart,  Son 
and  Company,  Incorporated.  Baltimore,  Md.,  a  corpo- 
ration of  Maryland.     Class  46. 

4'?  103  VINOTONE.  TONIC  REMEDY  FOR  NEU- 
RALGIA, MALARIAL  POISONING,  AND  AFFEC- 
TIONS HAVING  MALARIAL  ORIGIN.  Registered 
Dec.  12.  1905.  Voigt  Sl  Co.,  Chattanooga.  Tenn.  Re- 
renowed  Dec.  12,  1945,  to  William  R.  Warner  &  Co., 
Inc.,  New  York.  N.  Y..  a  corporation  of  New  York. 
CIas.s  6. 

49.271.  FROG  IN  YOUR  THROAT?  BRONCHIAL 
LOZENGES  AND  THROAT-TABLETS.  Registered  Jan. 
.30.  1906.  FROG  In  Yocr  ThrOat  Co  ,  New  York,  N.  Y. 
Re-renew.d  Jan.  30.  1946.  to  Hanoe  Bros.  &  White  Co., 
Philadelphia,  Pa.,  a   partnership.     Class  6. 

51,080.  OLD  DOMINION.  CANNED  FRUITS  AND  VEGE- 
TABLES. Registered  Apr.  3.  1906.  JOHN  Edward 
Kriete.  DunnsvUle,  Va.  Re-renewed  Apr.  3,  1946,  to 
S.  B.  Hufr,  doing  business  as  "Huflf  Cannery,"  Roanoke, 
Va.     Class  46. 

54.405.  "ABBATIAE  FISCANENSIS'  ETC.  AND  DESIGN. 
CORDIAL.     Registered   Jun.-   26,    1906.      SocifiTfi   Ano- 

NYME    DE     LA    DISTILLERIE    DE    LA    LiQCEUB     BfiNtlDICTINC 

DE  L'ABBAYE  DE  FfiCAMT,  Fccamp.  France.  Re  renewed 
June  26,  1946.  to  Socipte  Anonyme  de  la  Benedictine, 
Distillerie  de  la  Liqueur  de  L'Anclenne  Abbaye  de 
Fe<  amp.  Fecamp  (Seine  Inferleure),  Franco,  a  corpo- 
ration of  France.     Class  49. 

54.406.  REPRESENTATION  OF  A  SHIELD,  ABBOT'S 
HATS,  CROZIER,  ETC.  CORDIAL.  Register,  d  June 
26,  1906.  SoceKt*  asoktme  dk  la  Distillerie  de  la 
Liqueur  B<:n£dictink  de  L'Abbaye  de  F£camp,  Fecamp, 
France.  Re-renewed  June  26,  1946,  to  Societe  Anonyme 
de  la  Benedictine,  Distillerie  de  la  Liqueur  de  L'Ancienne 
Abbaye  de  Fecamp,  Fecamp  (Seine  Inferleure),  France, 
a  corporation  of  France.     Class  49. 

54,416.  "VERITABLE  BENEDICTINE"  AND  DESIGN, 
CORDIAL.     Registered   June  26.   1906.     Soci£t£  Ano- 

NTMB    DE    LA    DISTILLERIE    DE    LA    LIQUEUR    BftNtDICTI.NB 

D»  L'ABBAYE  DE  FfiCAMP,  Fecamp.  France.  Re-renewed 
June  26.  1946,  to  Societe  Anonyme  de  la  Benedictine, 
Distillerie  de  la  Liqueur  de  L'Ancienne  Abbaye  de 
Fecamp,  Fecamp  (Seine  Inferleure),  France,  a  corpo- 
ration  of  France.     Class  49. 


54.417.  '-8.  BENEDICTTJ8"  ETC.  AND  DRAWING. 
CORDIAL.  Registered  June  26,  1906.  SociferS  Ano- 
NTME  DE  LA  Distillerie  de  la  Liqueur  BexiDicriNE 
DE  L'ABBAYE  DE  F£CAMp,  Fecamp,  France.  Re-renewed 
June  26,  1946,  to  Societe  Anonyme  de  la  Benedictine, 
Distillerie  de  la  Liqueur  de  L'Ancienne  Abbaye  de 
Fecamp,  Fecamp  (Seine  Inferleure),  France,  a  corpo- 
ration of  France.     Class  49. 

54.418.  "BENEDICTINE"     AND    DESIGN.       CORDIAL. 

Registered    June    26,    1906.      SocifeTfi   Anostme    db    la 

distillerie    de    LA    LIQUEUR    BAnSDICTINE    DE    L'ABBAYE 

DE  FfiCAMP,  Fecamp,  France.  Re-renewed  June  26,  1946, 
to  Societe  Anonyme  de  la  Benedictine,  Distillerie  de  Li 
Liqueur  de  L'Ancienne  Abbaye  de  Fecamp,  Fecamp 
(Seine  Inferleure),  France,  a  corporation  of  France. 
Class  49. 

54,507.  REPRESENTATION  OF  A  BLACK  CAT  ETC. 
CIGARS.  Registered  June  26,  1906.  Cabreras,  Lim- 
ited, London,  England,  a  corporation  of  the  United 
Kingdom  of  Great  Britain  and  Northern  Ireland.  Re- 
renewed  June  26,  1946.     Class  17. 

54.858.  AJAX.  DRILLS  AND  DRILLING-MACHtNES 
FOR  DRILLING  IN  METAL.  Registered  July  31,  1906. 
The  AJAX  Mandfactubino  Company,  Cleveland,  Ohio, 
a  corporation  of  Ohio.  Re-renewed  July  31,  194G. 
Class  28. 

55,435.  P.B.  ETC.  AND  DESIGN.  CERTAIN  KINDS  OF 
GLASS,  Registered  Aug.  14,  1906.  Pilkington  Bros. 
Limited,  St.  Helens,  England.  Re-renewed  Aug.  14, 
1946,  to  Pilkington  Brothers  Limited.  Llrerpool,  Eng- 
land, an  Incorporated  company  of  Great  Britain. 
Class  38. 

56.280.  UFA.  CO.  SHOTGUNS,  RIFLES,  AND  PISTOLS. 
Registered  Sept.  4,  1906.  The  Marlii«  Fire  Arms 
COMPA.VY.  Re-renewed  SepL  4,  1946,  to  The  Marlln 
Firearms  Company,  New  Haren,  Conn.,  a  corporation 
of  Connecticut.     Qass  9. 


-AEl 


,')6.842  REPRESENTATION  OP  A  COAT-OF-AlllCS. 
SEWING  THREAD.  Registered  Oct.  23,  1906.  James 
Chadwick  &  Brother,  Limited,  Bolton,  England,  a  cor- 
poration of  Great  Britain.  Re-renewed  Oct.  23,  1946. 
Class  42. 

56,927.  REPRESENTATION  OF  A  LION  RAMPANT. 
SEWING-COTTON  OR  SPOOLS  OR  REEILS.  Regis- 
tered Oct.  23,  1906.  James  Chadwick  &  Brother. 
Limited,  Bolton,  England,  a  corporation  of  Great 
Britain.     Re  renewed  Oct.  23,  1946.     Class  43. 


57,103.  'KB  "  IN  A  KONOORAM  FORM.  WOVEN 
WOOLEN  AND  WORSTED  FABRICS  IN  THE  PIECE. 
Registered  Nov.  6,  1906.  Metcalf  BRornEHs  &  Ca, 
New  York,  N.  Y..  a  firm.  Re  renewed  Nov.  6,  1946. 
Class  42. 

57.124.  "STANDARD"  AHD  DESIGN.  SEWING-MA- 
CHINE NEEDLES.  Registered  Nov.  6.  1906  National 
Needlk  Co.,  Springfield,  Mass.  Re-renewed  Nov.  6.  1946, 
to  The  Torrlngton  Company,  Torrlngton,  Conn,,  f  cor- 
poration of  Maine.     Class  23. 


January  14.  1»47 


U.  S.  PATENT  OFFICE 


187 


58,562.  LOWE  BROTHERS.  LIQUID  PAINTS,  PASTE- 
PAINTS,  COLORS  IN  OIL.  DRY  COLORS,  AND  VAR- 
NISHES. Registered  Dec.  18.  1906.  The  Lowe  Bros. 
Co.  Re  renewed  Dec.  18,  1946,  to  The  Lowe  Brothers 
Company,  Dayton,  Ohio,  a  corporation  of  Ohio.  Class 
1«. 

194,417.  BOlTAnT.  CHAINS  FOR  PERSONAL  WEAR, 
FOBS,  PENDANTS.  BRACELETS.  BROOCHES,  SC.\RF 
PINS,  CUFF  LINKS,  LAPEL  BUTTONS,  AND  EAR- 
RINGS, ALL  OF  WHICH  ARE  MADE  OF  OR  PLATED 
WITH  PRECIOUS  METALS.  Registen-d  Jan.  27,  1925. 
Fb.  Speidel,  doing  business  as  Speidel  Chain  Co.,  Pforz- 
heim, Germany,  and  Providence,  R.  I.  Renewed  Jan. 
27,  1945,  to  Speidel  Corporation,  Providence,  R.  I.,  a 
corporation  of  Rhode  Island.    Class  28. 

194.419.  MAGNET.  CILMNS  FOR  PERSONAL  WEAR. 
FOBS,  PENDANTS,  BRACELETS,  BROOCHES.  SCARF 
PINS,  CUFF  LINKS.  LAPEL  BUTTONS,  AND  EAR- 
RINGS, ALL  OF  WHICH  ARE  MADE  OF  OE  PLATED 
WITH  PRECIOUS  METALS.  Registered  Jan.  27,  1925. 
Fb.  Speidbl,  doing  business  as  Speidel  Chain  Co.,  Pfori- 
helm.  Germany,  and  Providence,  R.  I.  Renewed  Jan. 
27,  1945,  to  Speidel  Corporation,  Providence,  R.  I.,  a 
corporation  of  Rhode  Island.    Class  28. 

200,0.'i9.  FARftUHAR.  CERTAIN  NAMED  MACHINERY 
AND  STRUCTURAL  PARTS  THEREX)F.  Registered 
June  23.  1925.  A.  B.  Farquhar  Company,  Limitbo.  Re- 
newed June  23,  1945,  to  A.  B.  Farquhar  Company,  York, 
Pa.,  a  corporation  of  Pennsylvania.     Class  23. 

201,585.  "TINIVERSITt  DE  BEAUTt  'CfeDIB'  "  ETC. 
AND  DRAWING.  PERFUMES.  TOILET  WATER. 
EAU  DE  COIX)GNE.  LOTION  FOR  THE  SKIN  AND 
HAIR.  FACE  POWDER,  TALCUM  POWDER.  SACHET 
POWDER,  FACE  CREAMS,  BRILLIANTINE,  DENTI- 
FRICES. Registered  Aug.  4.  1925.  H.  Font  Valentin. 
Renewed  Aug.  4,  1945,  to  S.  A.  R.  L.  Etablissements 
Cedib,  Unlversite  de  Beaute,  Paris,  France,  a  corpora- 
tion of  France.     Class  «. 

201.895.  DYNOLA.  RADIO  RECEIVING  SETS.  LOUD 
SPEAKERS  AND  UNITS,  TRANSFORMERS.  TUNING 
UNITS,  PLUGS.  VARIABLE  CONDENSERS,  JACKS. 
DIALS,  AND  SOCKETS  Registered  Aug.  11.  1925. 
Electkical  Research  Laboratories.  Inc.,  Chicago.  111. 
Renewed  Aug.  11,  1945,  to  Sentinel  Radio  Corporation. 
''     Evanston,  III.,  a  corporation  of  Illinois.     Class  21. 

205,010.  "MACHIE'S  MUL80PINE"  ETC.  AND  DRAW- 
INO.  DISINFECTANT  AND  DEODORANT  USED  IN 
THE  BATH  AS  AN  ANTISEPTIC  AND  FOR  CLEANS- 
ING AND  GENERAL  HOUSEHOLD  PURPOSES.  AS 
WELL  AS  A  SHAMPOO  FOR  THE  SCALP  TO  R& 
MOVE  DANDRUFF.  Registered  pet.  27,  1925.  Mackie 
PiNB  Oil  Spbcialtt  Co..  Inc.  Renewed  Oct.  27.  1945, 
to  H.  A.  Mackie  and  J.  Harry  Warner,  Jr.,  CovingtoB, 
La,  a  partnership.     Class  6. 

20.'i.779.  PARFTTMERIE       NINON.  HAIR       TONIC. 

ROUGES,  TOILET  WATER,  WRINKLE  ERADICA- 
TORS,  FACE  CREAM  AND  COLD  CREAM.  NAIL  POL- 
ISH. EYEBROW  TINT  AND  EYEBROW  PENCILS, 
FACE  AND  HAIR  TX>TION'.  PERFUMERY  PASTILLES, 
FACE  POWDER.  TOOTH  PASTE  BATH  S.\LTS.  HAIR 
COLORING,  AND  CERTAIN  OTHER  NAMED  COS- 
METICS. Registered  Nov.  17,  1925.  Waein  k  Cie. 
Renewed  Nov.  17.  1945.  to  Warin  k  Cle.  Societe  Ano- 
nyme, Paris,  France,  a  corporation  of  France.     Class  6. 

205.915.  PATBT'S  ORIGINAL.  CANDIED  POP  CORN. 
Registered  Not.  17.  1925.  Carl  R.  Osbobn.  Renewed 
Nov.  17,  1945,  to  Patsy's  Candles.  Inc..  Colorado  Springs, 
Colo.,  a  corporation  of  Colorado.    Class  46. 

206,284.  "LASSIES".  TEXTILE  ARTICLES — NAME- 
LY. HOSIERY.  Registered  Nov.  24.  1925.  The  Etkr- 
wear  Hosiery  Co.,  Milwaukee,  Wis.  Renewed  Nov.  24. 
1945,  to  Richmond  Hosiery  Mills,  Rossvllle,  Ga.,  a  cor- 
poration of  Georgia.     Class  39. 


208.040.  COtrVERTTTRE  P.  C.  1.  CHOCOLATE.  Regis- 
tered Jan.  19.  1926.  Naamloo71  Vennootschap  Hol- 
la ndschb  Cacoa-en  Chocoladefabrieken  Voorhebn 
Bensdorp  k  Co.,  Amsterdam,  Netherlands.  Renewed 
Jan.  19,  1946,  to  Bensdorp  N.  V..  Bussum,  Holland,  a 
corporation  of  the  Kingdom  of  the  Netherlands.  Class 
46. 

208.671  "GLOMOR  •  ETC.  AND  DRAWING,  UNDER- 
GARMENTS OF  KNITTED  MATERIALS  AND  TEX- 
TILE FABRICS.  FOR  MEN,  WOMEN,  AND  CHIL- 
DREN ;  VESTS.  BLOOMERS,  AND  NIGHTGOWNS.  OF 
KNITTED  MATERIALS  AND  TEXTILE  FABRICS 
FOR  WOMEN  AND  CHILDREN  ;  PRINCESS  SLIPS  OF 
KNITTED  MATERIALS,  AND  TEXTILE  FABRICS 
FOR  WOMEN,  UNION  SUITS  AND  PYJAMAS.  OF 
KNITTED  MATERIALS  AND  TEXTILE  FABRICS 
FOR  MEN,  WOMEN,  AND  CHILDREN.  Registered 
Feb.  9,  1926.  Nathan  Sieoel.  Renewed  Feb.  9,  1946, 
to  Williamsburg  Knitting  Mills.  Inc.,  Brooklyn,  N.  Y., 
a  corporation  of  New  Y'ork.     Class  39. 

208,840.  AXIRINE.  EAR  BALSAM.  Registered  Feb.  9. 
1926.  ACRiNB  Remedy  Co  .  Renewed  Feb.  9.  1946,  to 
Aurine  Company,  Inc.,  Chicago,  III.,  a  corporation  of 
Illinois.     Class  6. 

209.450  SPITKELLA.  SILK  PIECE  GOODS.  Registered 
Feb.  23,  1926.  Spunella  Limited.  London,  England, 
an  organised  company  of  Great  Britain.  Renewed  Feb. 
23,  1946.     Class  42. 

211,036.  "W  DANS  LA  NTHT"  AND  DRAWING.  PER- 
FUMES AND  CERTAIN  HYGIENIC  AND  TOILET 
PREPARATIONS.  Registered  Mar.  30,  1926.  Societe 
Worth,  Paris,  France,  assignor  to  Franklin  Simon  k 
Co.  Renewed  Mar.  30,  1946.  to  Les  Parfums  Worth  de 
Paris,  Inc.,  New  York,  N.  Y.,  a  corporation  of  New  York. 
Class  6. 

211,082.  MONOGRAM  J.O.B.  FRESH  APPLES  AND 
PEACHES.  Registered  Apr.  6,  1926.  J.  G.  Schlotter 
A  Co.  Renewed  Apr.  6.  1946,  to  Herbert  M.  Shewalter, 
doing  business  as  J.  G.  Schlotter  &  Co  ,  Indianapolis, 
Ind.     CUss  46. 

211.654.  NAPTHOLE.  PASTE  USED  IN  THE  TEXTILE 
INDUSTRY  FOR  SCOURING  WOOL.  Registered  Apr. 
13.  1926.  E.  F.  Drew  k  Co.,  Inc.  Renewed  Apr.  13, 
1946,  to  E.  F.  Drew  k  Co..  Inc..  New  York,  N.  Y.,  a  cor- 
poration of  Delaware.     Class  6. 

212.142.  "BREESE  BURNOrL"  AND  DESIGN.  STA- 
TION HEATERS.  FURNACES.  BURNERS.  BOILERS, 
AND  WATER  HEATERS  FOR  THE  CONSUMPTION 
OF  COAL  OR  LIQUID  HYDROCARBONS,  OR  BOTH. 
Registered  Apr.  27.  1926.  Brbese  EnQineerino  Corpo- 
ration, Chicago.  111.  Renewed  Apr.  27,  1946,  to  Oil 
Devices,  Santa  Fe,  N.  Mex.,  a  limited  partnership  of 
Illinoi.«.     Class  34. 

212,594.  "SB"  AND  DESIGN.  BAR  IRON.  IRON,  ANT) 
BESSEMER  IRON.  BegiEtered  May  11,  1926.  Um>e- 
HOLMS  Aktiebolao.  Uddeholm,  Sweden,  a  Swedish  cor- 
poration.    Renewed  May  H,  1946.     Class  14. 

212..595.  REPRESENTATION  OF  THR^E  CIRCLES  IM  A 
RECTANGLE.  PIG  IRON,  IRON,  AND  STEEL.  Reg- 
istered May  11,  1926.  Uddeholm 8  Aktiebolao.  Udde- 
holm. Sweden,  a  Swedish  corporation.  Renewed  May 
11.  1946.     Class  14. 

213,090.  "AOLIANICO,,  ETC.  AND  DRAWTMO.  FRESH 
GRAPES.  Registered  May  IS,  1926.  JOHN  AQUINO,  Inc. 
Renewed  May  18,  1940,  to  John  Aquino  Sons,  Inc.,  New 
York,  N.  Y.,  a  corporation  of  New  York.     Class  46. 

213,156.  "AER08TRUCTURE  BODIES"  AND  DE8I0K. 
BODIES  FOR  MOTOR  VEHICLES — NAMELY,  FOB 
COMMERCIAL  BUSSES  Registered  May  18,  1926. 
The  Supbbior  Motor  Coach  Body  Company.  Renewed 
May  18,  1946.  to  Superior  Coach  Corporation,  Lima. 
Ohio,  a  corporation  of  Ohio.     Class  19. 


188' 


OFFICIAL  GTAZETTE 


21:M.'H.-.  la  IKDU8TKIAL  PAaAOTIATA"  ETC.  VERBA 
MATE.  Re»ri8tor»»<l  May  23,  1926.  La  IsorsTBiAL 
r.%EACiiYA  S.  A..  Hupuos  Alrefr.  Aritentina.  a  rorpora- 
rlon  of  Argentina.      Renewed  May   25,   1046.     Class  46. 

214.138.  "AMEHCO  •  AND  DESIGN.  POULTRY  FEKD 
Rpeisrpr«Hl  June  I.t.  1!»2«.  The  F.  r.  ayres  Mbrca.ntile 
Company.  K.newfd  Jun<'  15.  1940,  to  The  F.  C.  Ayres 
MiUing  &  Grain  Company,  I>«>nvpr,  Colo.,  a  corporation 
of  Colorado.     Class  46. 

214,315  "AMERICAN"  AND  DKAWINO.  HOT-WATER 
BOILERS  AXD  STEAM  BOILERS  OF  THE  HOUSE 
HEATING  TYPE.  ALL  USING  COAL,  COKE.  AND 
KINDRED  SOLID  FUELS  ONLY.  Registered  June  22, 
1926.  Tirs  A.vkbican  Furnack  a.nd  Focxprt  Company, 
Milan,  ilich..  a  corporation  of  Michli?an.  Benewt-d  June 
22.   1946      Class  34. 

214.876.  riSCHEE'S"  ETC.  AND  DESIGN.  SOAP. 
Registered  July  H.  I'.t2»».  The  Fischer  Soap  and  Oil 
CoMPA.NY.  Ren.wed  July  6.  1946,  to  Fischer  Industries. 
Inc.,  Cincinnati.   C>hi<>,  a   corporation  of  Ohio.      Class  4. 

214.878.  "FISCHEK'S"  ETC.  AND  DESIGN.  SOAP. 
R.'gistered  July  6,  1926.  The  Fischer  Soap  and  Oil 
Company.  Renewed  July  6,  1946,  to  Fi.-^cher  Industries, 
Inc.,  Cincinnati,  Ohio,  a  corporation  of  Ohio.    Class  4. 

214.964.  "COLUMBIA"  AND  DRAWTNO.  STAMPED 
GOODS  OF  COTTON.  WOOL,  SILK,  LINEN,  ARTI- 
FICIAL SILK.  AND  COMBINATIONS  OF  THE  SAME 
TO  BE  F:MBR0IDERED.  Registerefi  July  6.  1926. 
Wm.  M  IIokstmann  (.'ompany.  Philadelphia,  Pa.  Re- 
newed July  6.  1946,  to  James  Iah^s  and  S<>ns  Company, 
Bridgeport,  I'n..  a  corporation  of  I'ennsylvania.  Cl&fis 
40. 

215.154.  "TO"        WITHIN       A       CIRCLE        DESIGN. 

CLEANER— NAMELY,  LIQUID  SOAP  AND  SHAMPOO 
SOAI*.  Registered  July  13.  1926.  Twentieth  Cen- 
TLKY   Mani  KACTCRiNG  Co.     Renewed  July   13.   1946,  to 

H.  «i.  Heiserman.  doing  business  as  Twentieth  Century 
Manufacturing  Co.,  Cwlar  Rapid.*.   Iowa.     Class   4. 

215.449.  "FISCHEK'S"     ETC.     AND     DESIGN.       SOAP. 

ReglstertHl  July  20,  1926.  The  Fischer  Soap  and  Oil 
Company.  Renewed  July  20,  1946.  to  Fischer  Indostries, 
Inc.,  Cincinnati,  Ohio,  a  corporation  of  Ohio.     Class  4. 

215.450.  "FISCHEH'S"     ETC.     AND    DESIGN.       SOAP. 

Reirli>tered  July  20.  1926.  The  Flschkr  Soap  and  Oil 
fuMPANY.  Renewed  Jnly  2^.  lf»46,  to  Fischer  Industries. 
Inc..  Cincinnati,  Ohio,  a  'nrporation  of  Ohio.     Class  4. 

215.716.  •GEMCO"  ETC.  AND  DESIGN.  PREPARED 
DAIRY  AND  POULTRY  FOODS.  Registered  July  27, 
1926.  G>'LCEN  EaGle  Milling  Co..  Petaluma.  Calif.,  a 
Corporation  of  Califoruia.  Uenew«'d  July  27.  1940. 
Clas-s  46. 

216,048.  PHELAC.  BRUSHING  LACQUER.  Registered 
Aug.  3,  1926.  Phelan-Faust  Paint  Manlfal Turing 
Company.  Renewed  Aug.  :{.  1046,  to  I'helan  Faust 
Paint  Mfg  Co.,  St.  Louis,  Mo.,  a  corporation  of  Mis- 
souri.    Class  16. 

216.510.  DELICIA.  SOAPS.  SOAP  PASTES.  AND 
SOAP  POWDERS.  Registered  A>ig.  10,  1926.  Par- 
rtJ-MEBiE  Roger  et  Gallet,  Paris.  France,  a  corporation 
of  France.     Renewed  Antr.    10,   1046.     Class  4. 

216.591.  TOBE.  WIRES,  CABLES,  JACKS.  PLUGS, 
FIXED  CONDENSERS.  VARIABLE  CONDENSERS, 
BT-PASS  CONI)P:nSER.S.  TRANSFORMERS.  «;RID 
LEAKS,  LOOP  ANTENNAE,  LOUD  SPEAKERS.  LOUD 
SPEAKER  UMTS  AND  CERTAIN  OTHER  NAMED 
ELECTRICAL  SUPPLIES.  Registered  Aug.  17,  1926. 
Tom  C.  Dit  TSCHiiAN.v,  Boston,  Mass.  Renewed  Aag. 
17,  1946,  to  Tobe  Dentschmann  Corporation.  Canton. 
Mass..  a  corporation  of  Delaware.     Class  21. 

216.593.  PICTURE  OF  DISH  WITH  TWO  BISCUITS. 
BISCUITS.  CRACKERS,  AND  CEREAL  FOODS 
COOKED  OR  PREPARED  FOR  CONSUMITION.  Reg- 
istered Aug.  17.  1926.  The  SHREi)M?r  Wheat  Company. 
Niagara  Falls.  N.  Y'.  Renewed  Aug.  17,  1946,  to  Nation- 
al Biscuit  Company,  New  York,  N.  Y..  a  corporation  of 
New  Jer«ey.     Class  46. 


217.013.  DON.  BRAKE  AND  CLUTCH  LININUS 
MADE  WHOLLY  OR  PARTLY  OF  ASBESTOS  OR 
TEXTILE  MATERIAL.  Registered  Aug.  24,  1926. 
Small  A  Pabkks  Limited,  .Manchester,  England,  a  eor- 
poration  of  Great  Britain.  Renewed  Aug.  24,  l!>4«j. 
Class  35. 

217,284  TEN  THOUSAND.  LAKES.  BOND  i'Al'ER. 
Registered  -Aug.  31,  1926.  SWARrwooi>-NELsON  PaPkr 
*o.  Renewed  Aug.  .SI,  1946,  to  General  Paper  Corpora- 
tion, Mianeapolis,  Minn.,  a  cori>oration  of  Mionesota. 
Class  37. 1  I 

217,586.  BLACK  CRESCENT.  COAL.  Registered  Styt. 
7,  1926.  The  Holmes  Co\l  Company.  Cincinnati,  otio. 
Renewed  Sept.  7,  1946,  to  Holmes  Darst  Coal  Corp<)ra- 
tlon,  Kaoxvllle,  Tenn.,  a  corporation  of  l^lawjire. 
Class  1. 

217,702.  UNC-WELD.  ELECTRIC  MOTORS— NaUi:- 
LY.  POLYPHASE  INDUCTION  MOTORS.  SLIP  RING 
MOTORS,  VERTICAL  MOTORS  AND  BACK  GEARED 
MOTORS,  .\ND  FOR  ARC  WELDERS  AND  MOTOR- 
GENERATOR  SETS.  Registered  Sept.  7,  1926.  fum 
Lincoln  Electric  Company,  Cleveland,  Ohio,  a  corpo- 
ration of  Ohio.     Renewed  Sept.  7,  1926.     Class  21. 

217.776.  "ALASKA  FUR  COMPANY"  AND  DRAWING. 
WOMEN'S,  MISSES,  AND  CHILDREN'S  CHoKKRS. 
NECKPIECES,  CAPES,  COATS,  HATS,  <;L0VES,  4ND 
MITTENS  MADE  WHOLLY  OR  IN  PART  OF  FtUR. 
Registered  .Sept.  7.  1926.  Alaska  Fdr  Co.mpany.  Re- 
newed Sept.  7,  1946.  to  Lena  I'oluusky,  doing  business 
as  Alaska   Fur  Company,   San   Antouio,  Tex.      Class   39. 

217,987.  W.H.D.  SPECIAL.  STOMACH  MEDICINE. 
Registered  Sept.  14,  1926.  Warren  H.  Dennis,  Wood- 
.stou.  K;ui8.  Renewed  Sept.  14,  1946,  to  Warren  II. 
Dennis,  Hutchinson,  Kans.     Class  6. 


:nts- 


218,294.  VAGABOND  SASH.  UNDERGARMENTS— 
NAMELY.  GIRDLES.  CORSETS.  AND  RUBBER 
BANDS  FOR  FIGURE  MOLDING.  Registered  Sept.  21, 
Ht26.  DoRxTiiY  BiCKLM,  New  York,  N.  Y.  Ren.'w.-d 
Sept.  21,  1946.     Class  39. 

218,463.  B  BLOCK.  FIXED  CONDENSERS.  RegisCered 
Sept.  28,  1920.  TOBK  C.  DtCTsiHMANN,  Boston,  Ma«s. 
Renewed  Sept.  28,  1946,  to  Tobe  Deutschmaun  Corpora- 
tion.  Canton,   Mass.,   a  corporation  of  Delaware.      Class 


218,47s      BI 


ilLVER  STAR.  COAL.  Registered  Sept.  28. 
1926.  The  Hulmes  Coal  Cc^mpany,  Cincinuari.  Ohio. 
Renewed  Sept.  2t>,  1946,  to  Holm<'8-Dari!t  Coal  Corj^ra- 
tion,  Knoxvillf,  Tenn.,  a  corporation  of  DeL-ii^are. 
Class  1.  I 

218,533.  FADA  RADIO.  RADIO  RECEIVING  SETS, 
COMPLETED  RADIOFREQUENCY  AMPLIFIER 
"UNITS.  COMPLETED  AUDIO  AMPLIFIER  UNITS, 
BATTERY  ELIM1N.\T0RS,  RADIO  POWER  SUPPLY 
AND  AUDIO  AMPLIFIER  UNITS,  AND  CERTAIN 
OTHER  NAMED  RADIO  SUPPLIES.  Registered  Sept. 
28.  192a  F.  A.  D.  Andrea.  Inc..  New  York,  N.  Y.  Re- 
newed Sept.  28,  1946.  to  Fada  Radio  &  Electric  Com- 
pany, Ii»c.,  Ix>ng  Island  City,  N.  Y-.  a  corporation  of  New 
York.     Class  21.  1 

218,547  'KERO  TEST'  AND  DESIGN.  VALVES— 
NAMELY,  GATE  VALVES.  GLOBE  VALVES:  AND 
PIPE  FITTINGS — NAMELY.  ELBOWS,  T'S.  CROSSES, 
YS,  AND  RETURN  BENDS.  Registered  Sept.  2S,  1926. 
KKHOTE8T  Manlpacti  RING  Company,  Pittsburgh,  Pa.,  a 
corporation  of  Pennsylvania.  Renewed  Sept.  28,  |946. 
Ckiss  13. 

2li^.^?,x.  WHEATSWORTH.  WHEAT  FLOUR  AND 
WHOLB  WHEAT  CRACKERS  OR  BISCUITS  ADAPT- 
ED FOB  USE  AS  A  BREAKFAST  FOOD.  Registered 
Oct.  5.  1926.  F.  H.  Bennett  Biscuit  Company.  Re- 
newed Oct.  5,  1946.  to  National  Biscuit  Company.  New 
York.  N.  Y.,  a  corporation  of  New  Jersey.     Cla.<8  46. 


Januaby  14.  1947 


U.  S.  PATENT  OFFICE 


189 


218  860       AMERICAN.       BISCUITS,    COOKIKR,    CAKES. 
CRACKERS.  WAFERS.  CHEESE  SANDWICHES,  AND 
CRACKER   MEAL.      Registered   Oct.    6.    1926.     Amehi- 
CAN  BiscciT  CoNtPANY.  San  Frandsco.  Calif.      Renewed 
Oct.   5,   1946.   to  National   Bis.  uit   <"oinpany.  NVw   York. 
N.   Y..   a   corporation   of  New   Jersey.      Class    46 
•>1S905        THE     NEW     TOBK     TELEGRAM     AND     THE 
EVENING  MAIL.     NAME  OF  A  DAILY  NEWSPAPER. 
Registered  Oct.  5.  1926.     The  Nrw  Yoi;K  H«Rai.d  Com 
PANT.   Renewed  Oct.   n.    liMU.    to   N.w   York   World-Tele- 
gram  Corporation.    New   York,   N.    Y..   a    corporation   of 
New  York.     Class  38. 
219.151.     "HEATHER"  AND  DESIGN.     IMUGES.     Regis 
,      tered  Oct.  12.  1!<26.     HeaTHkr  Company      Renewe<l  Oct. 
12.   1946.  to   .vmiiatod   I'rodiuts.   Inc.   New  York.   N.  Y  . 
a  corporation  t'f  Illinois.      Class  6. 
219  389.      LOCKWOOD'S    DIRECTOBT    OF    THE    PAPER 
AND     ALLIED    TRADES.       ANNUAL     PUBLICATION. 
Registered   Oct.    19.    1920.      Ix>Ckwooo   Tbadb    J«»i;bnal 
Co.,  Inc.,  New  York,  N.  Y..  a  corporation  of  New  York. 
Renewed  Oct    10.  1946.     Class  3s 
219  526        "NEWCOMB  ■     ETC.     AND    DESIGN.       (ATA 
LOGUES.   PRINTED  BOOKS.  CIRCULARS.   PRINTED 
CARDS.    POSTERS,    AND    DISPLAY    CARDS.       Regis- 
tered   0<t.    19.    1926.      James    F.    Newiumb   &    Co.    Inc. 
Renew»-d  Oct.   19.  1946.  to  James  F.  Newcomb  Co.  Inc., 
New  York.  N.  Y..  a  corp<iration  of  .N.w  York.     Class  38. 
"19  739  "KBUG'       AND       DESIGN.         ELECTRICAL 

'   MOTORS.   DYNAMOS,   AND   BATTERIES   AND   ELEC 
TRIC  FANS.     Registered  Oct.  26.  1926      William  Kbcg. 
Renewed  Oct.   26.  1046.  to  Krug  Electric  Company,  Inc., 
New  York.  N    Y  .  a  Corporation  of  New  York.     Class  21. 
219  929        "SUPERIOR"     AND    DRAWING.       PRINTING 
AND    I.ITHo    INKS    AND    1NKIN<;    MATERIAL    CON 
SI  STING  OF  BRONZE  POWDERS    DRY  COLORS,  AND 
\  ARNISHES        Registered     Oct.     26.     1926.       SUPERIOR 
Printi.sg  Ink  Co.,  Inc.,  New  York.  N    Y  .  a  corporation 
of   New   York.      Renewed    O.  t     2''..    irM6       Class   11. 
219.9.57.     "GLOBE"  AND  DRAWING.     CHALK  CRAYONS 
FOR    BLACKBOARD  USE.      Registered    Oct.    26.    1920 
.\braHam  L.  Kamen.  doing  business  as  The  Globe  Crayon 
Compmy,   assignor   to   The   Globe   Ink   &   Mucilage  Co.. 
Inc.     Renewed  Oct.  26.  1046.  to  Glol^  Crayon  Co.,  Inc  . 
New  York.  N    Y..  a  corporation  of  New  Y'ork.     Class  37. 
2''0  018  EVERTBODY  8.         BISCUITS.       CRACKERS. 

'cookies,  and  PLAIN  AND  FANCY  CANDIES.  Reg 
istered  Oct.  26,  1026.  Tacoma  Biscuit  &  Canpy  Co  , 
Tacoma.  Wash.  Renewed  Oct.  26.  1946.  to  National 
Biscuit  Company.  New  York.  N.  Y.,  a  corporation  of 
New  Jersey,  (^lass  46. 
220.043.  FLEXI-POST.  LOOSE-LEAF  BINDERS.  Reg 
istered  Nov.  2.  1926.  IIenby  C.  Miller,  doing  business 
as  Stationers  I»ose  Leaf  Company.  Renewed  Nov.  2. 
1946.  to  Stationers  Loose  Leaf  Company,  Milwaukee. 
Wis.,  a  coriH.rniioii    of  Wisconsin.      Cla«s  37. 

220  4.-.1.       "WEBSTER'S    FAMOUS    FUDGE"    ETC.    AND 

DRAWING.     CANDIES  AND  FUDGE      Registered  Nov. 

9.    1926.      Barager-Webster   Company.      Renewed    Nor. 

9.  1946,  to  Webster's  Candles.  Im.,  Ejiu  Claire,  Wis.,  a 

corporation    of    Wisconsin.      Class    46. 
220,484.      REPRESENTATION    OF    AN    OX    HEAD    ETC. 

CERTAIN  NAMED  MEATS  AND  MEAT  PRODUCTS 

Registered   Nov.  9.   1026.     Kosher  Stab  Sausage  Mrc. 

Co,   Chicago.    111.,    a    corporation   of   Illinois.      Renewed 

Nov.  9,  1946.     Class  46. 

220.541.  "N  JOY"  AND  DESIGN.  COFFEE.  Registered 
Nov.  9,  1926.  R.^pii'ES  Grocery  Company.  Inc.  Re- 
newed Nov.  9.  1946.  to  Rapides  Grocery  Company. 
Alexandria.  La.,  a  partnership.     Class  46. 

220.551.  "CANADIAN"  ETC.  AND  DRAWING.  NEWS- 
PRINT PAPER.  Registered  Nov.  9,  1026.  Canadian 
Intebn.\tioval  Paper  Company,  Three  Rivers.  Quebec, 
Canada.  Renewed  Nov.  9.  1946,  to  Canadian  Inter 
national  Paper  Company.  Montreal.  Quel^ec,  Canada,  a 
corporatif>n  of  Canada      Class  37. 


•>20  758  'DETENDER'     AND     DBA  WING.       SHEETS, 

PILLOWCASES.    TOWKLS    AND    HANDKERCHIEFS. 

Registered   Nov.   l«.    1926.     I»»:n:yoKR   Mro    Company 

Inc.,  Long  Island  City,  N  Y  Remw.-d  Nov.  16.  1946. 
to  Defender  Mfg.  Company  Inc..  New  York.  N.  Y..  a 
eorp<initl«>n  of  New  York.     Classes  39  and  42 

220.816.      GEM.       I'Al'ER    BAGS.       Regi^ter^.l    Nov      16. 
1926.      Columbia    Bai.    k    P.vper    Corporation,    Long 

Tsbuid  City.  N.  T.  Renewed  N-.v.  16.  1946,  to  Union 
Bag  &  Paper  Corporation.  New  York,  N.  Y.,  a  corpo- 
ration  of   New  Jersey.      Class  2. 

221  168  SHURON.  LIQl'ID  COMPOSITION  TO  BE 
\PPL1ED  TO  CEMENT  WORK  OF  ALL  KINDS  TO 
RENDER  THE  SAME  WATERPROOF  AND  TO  PRE 
VENT  DUSTING  AND  SCALING.  Resristered  Nov.  23. 
1926  The  Chicago  White  I.*ad  &  •>il  Co  Renew«-d 
Nov.  23.  1946,  to  Hooker  (Jlass  A;  Paint  Mfg.  Co  ,  Chi- 
cago, HI.,  a  corporation  of  Illinois.     Class  12. 

2^1  213  "T  P  C"  AND  DESIGN.  ENAMEL  COATINGS 
"or  paints  FOR  WOODWORK.  STRUCTURAL 
STEEL.  SCREENS,  MACHINERY.  IRON  WORK.  ASD 
T\NKS  FOR  SMOKESTACK  PAINT  AND  MARINE 
PMNT  FOR  PROTECTIVE  PAINT  FOR  DAMP 
PROOFING  AND  ROOF  COATING,  FOR  CASTING 
DIP,  AND  FOR  SHINGLE-STAIN  OIL.  Registered 
Not.  23,  1926.  Tab  Pri»t>uct8  Coeporatios.  Providence 
and  East  Providence-,  R.  I.  Renewed  Nov.  23.  1946.  to 
Koppers  Comj-any.  Inc..  Pittsburgh.  Pa.,  a  corporation 
of  Delaware.     Class  16. 

'>21  ''14  A  HEXAGONAL  SYMBOL.  ENAMEL  COAT- 
'  INGS  OR  PAINTS  FOR  WOODWORK.  STRUCTUR.VL 
STEEL.  SCREENS,  MACHINERY.  IRON  WORK,  AND 
TANKS  FOR  SMOKESTACK  PAINT  AND  MARINE 
P\INT  FOR  PROTECTIVE  PAINT  FOR  DAMP 
PROOFING  AND  ROOF  C<\\TING,  FOR  CASTING 
DIP.  AND  FOR  SHINGLE  STAIN  OIL.  Registered 
Nov.  23.  1926.  Tab  Pboitcts  Corporation.  Providence 
and  Ea.st  Providence.  K.  I  Renewed  Nov.  23,  1946.  to 
Hoppers  Company.  Inc.,  Pittsburgh,  Pa.,  a  corporation 
of  Delaware.     Class  16. 

ooi  OJ-,  HEX.  ENAMEL  COATINGS  OR  PAINTS  FOR 
"' WOODWORK.  STRUCTURAL  STEEL,  SCREENS,  MA- 
CHINERY. IRON  WORK.  AND  TANKS  FOR  SMOKE- 
ST\CK  PAINT  AND  MARINE  PAINT.  FOR  PRO- 
TECTIVE PAINT  FOR  DAMP  PROOFING  AND  ROOF 
COATING.  FOR  CASTING  DIP.  ANT)  FOR  SHINGLE- 
STAIN  OIL.  R.gistered  Nov.  '23.  1926.  T.^K  Products 
Cobpobation,  Providence  and  East  Providence.  R.  I. 
Renewed  Nov.  23.  1946.  to  Koppers  Company,  Inc.. 
Pittsburgh,  Pa.,  a  corporation  of  Delaware.     Class  16. 


221.410 


BUPONMLK  JIHGF  EDCB  A.  h\IR 

I    !   I    M    :    i    I    M   i    !    !    i    1    i    I    ^ 
COLORINGS.     Registered  Nov.  30,  1926.     Rap -idol  Co.. 
INC..  Newark.  N.  J.     Renewed  Nov.  30,  1946,  to  Rapidol 
Company,  New  Hyde  Park,  Long  Island.  N.  Y..  a  corpo- 
ration of  New  Jersey.     Class  6. 

o-^l  419  HEXOLINE.  INJECTION  FOR  EXTERNAL 
"'use  AND  A  TONIC  FOR  DISEASES  OF  THE 
URINARY  TRACT.  Registered  Nov.  30.  1926.  Allkx 
T.  J  Wallace,  doing  bu.»iness  as  New  Wallace  Drag 
Store.  Renewed  Nov.  30.  1946,  to  New  Wallace  Drug 
Store,  Laurel.  Miss.,  a  firm.     Class  6. 

•^21  420       EVERY    MEAL.       Al'PLE    BUTTER,    PEACH 
"butter,    JELLY,    FRTIT    PRESERVES,    ANT)    MUS- 
TARD.    Registered  Nov.  30,  1926.     The  J.  M    Smcckee 
Co.,    Orrville.    Ohio,    a    corporation    of  Ohio.      Renewed 
Nov.    30,    1946.      Class  46. 

221.455.  SUPER-TEST.  LIVE  BABY  CHICKS.  Regis- 
tered Nov.  30,  1926.  Eden  C.  Booth,  doing  bosiness 
as  Colonial  Poultry  Farm.  Pleasant  Hill.  Mo.  Renewed 
Nov.  30.  1946,  to  Otto  C.  Kircher,  doing  business  as 
Kircher's  Missouri  State  Hatchery,  Butler,  Mo.    Class  46. 


190 


OFFICIAL  GAZETTE 


January  14,  IJWT 


221. 6U3.  BXILLS  ETE"  AND  DESIOK.  OVERALLS, 
PANTS,  AND  WORK  SHIRTS.  Registered  Dec.  7,  1926. 
TE.NXESSKE  Overall  Company,  Tullahoma,  Tenn.,  a 
corporatiuii  vi  Tennessee.  Renewed  Dec.  7,  1946. 
Class  39. 

222.026  -K"  AND  DESIOK.  STEEL  CASTINGS.  Reg- 
istered Dec.  21,  1926.  Kat-Bbdnneb  Stekl  Castiso  Co., 
Los  Angeles,  Calif.  Renewed  Dec.  21,  1946,  to  Kay- 
Brunner  Steel  Products,  Inc.,  Alhambra,  Calif.,  a  corpo- 
ration of  California.     Class  14. 

222.064.  •ENDTJHO"  AND  DESIGN.  RUST  RESISTING. 
ANTICORROSIVE  METAL  AND  IRON  AND  STEEL 
BARS,  SLAB.*^,  BILLETS.  SHEETS,  AND  STRIPS. 
Regi.<tered  Dec.  21.  1926.  United  Alloy  Steel  Cobpo- 
BATio.v,  now  Central  Alloy  Steel  Corporation,  New  York, 
N.  Y.,  and  Canton.  Ohio.  Renewed  Dec.  21,  1946,  to 
Ropublic  Steel  Corporation,  C^evl•land,  Ohio,  a  corpora- 
tion of  Nfw  Jer8«\v.     Class  14. 


222,446.  "CAMEL"  ETC.  AND  DKAWINO.  SMOKING 
TOBACCO  AND  CIGARETTES.  Registered  Jan.  4, 
1927.  R.  J.  REYNOLDS  TOBArro  Company,  Winston- 
Salem.  N.  C,  a  corporation  of  New  Jersey.  Renewed 
Jan.  4,  1*47.     Class  17. 

222.649  "HEBE  "  AND  DRAWING.  KVAPORATI.D 
MILK.  CONDENSED  MILK.  SKIMMED  EVAPORATED 
MILK.  AND  SKIMMED  CONDENSED  MILK.  Regis 
tered  Jan.  4.  1927.  Carnation  Milk  Products  Com- 
pany. Oconomftwoc,  Wis.  Renewed  Jan.  4.  1947,  to 
Carnation  timip.iny.  Wilwaukee,  Wis,  a  corporation  of 
Delaware.      Class   46. 

227.720.  "PRINCE  ALBERT"  ETC.  AND  DRAWING. 
TOBACCO  — NAMELY,  SMOKING  TOBACCO  F«'U 
PIPES  AND  CIGARETTES.  Reglstereil  May  17,  1927. 
R.  J.  Reynolds  Tobacco  Company,  Winston  Sal«m, 
N,  C,  a  corporation  of  New  Jersey.  Renewed  May|17, 
1947.      Class   IT. 


REISSUES 

JANUARY  14,  1947 


22  828 

SYNTHETIC  RESINSAND  ADHESIVES  AND 

METHOD  OF  MAKING  SAME 

Gustaws  Harry  Miller,  Portland.  Oreg. 

No  Drawing.    OrUinal  No.  2,397,194,  dated  March 

26,  1946,  Serial  No.  496,429,  July  28,  194S.    Ap- 

pUcation  for  reissue  April  29,  1946,  Serial  No. 

665,886 

12  Claims.     (CI.  260 — 69) 

1    A  liquid  thermo-setting  resin  adhesive  com- 
position  comprising   the   resinous    condensation 
product  obtained  by  heat-reacting  a  mixture  ol 
ingredients  consisting  of  37%  aqueous  formalde- 
hyde, urea,  and  28%  aqueous  ammonia  by  gently 
boiling  the  same  at  a  temperature  of  from  95  t^ 
100'  C    for  from  25  to  35  minutes  under  such 
conditions  that  the  products  of  evaporation  dur- 
ing boiling  are  removed  from  the  said  mixture, 
the  said  ingredients  being   present   in  the  mol 
ratio  of  about  3  mols  formaldehyde,  IV4  to  3  mols 
urea  and  from  1  to  between  iVs   and  3%  mols 
ammonia,  the  quantity  of  ammonia  varying  with 
the  urea  content  of  said  mixture  and  being  about 
1  mol  when  the  urea  content  is  about  IV4  mols 
and  increasing  to  from  IV5  to  3S  when  the  urea 
content  is  increased  to  3  mols. 


eating  viscosity  and  a  small  amount,  sufficient 
substantially  to  stabilize  the  oil  against  deteriora- 
tion by  heat  and  oxidation,  of  a  polyvalent  metal 
salt  of  a  sulfur-containing  acid  of  phosphorus, 
said  acid  of  phosphonis  containing  at  least  one 
oil-solubilizing  organic  substituent,  the  number 
of  carbon  atoms  contained  in  said  acid  of  phos- 
phorus being  at  least  24. 


22  829 
COMPOUNDED  HYDROCARBON  OH. 
John  T.  Rutherford  and  Robert  J.  Miller.  Berke- 
ley, Calif.,  assignors,  by  mesne  assigmments,  to 
California  Research  Corporation.   San  Fran- 
cisco, Calif.,  a  corporation  of  Delaware 
No  Drawing.    Original  No.  2.252.984,  dated  August 
19,  1941,  Serial  No.  272,154,  May  6.  1939.    Appli- 
cation  for   reissue   June   14,    1945,   Serial   No. 

599  529 

19  Claims.     (CI.  252— 32.7) 

1    A  hydrocarbon  oil  composition  comprising 

a  major  proportion  of  hydrocarbon  oil  of  lubri- 


22  830 
COMPOUNDED  OIL 
John  T.  Rutherford  and  Robert  J.  MiUer,  Berke- 
ley, Calif.,  assignors,  by  mesne  assignments,  to 
CaUfomia   Research   Corporation,    San   Fran- 
cisco, Calif.,  a  corporation  of  Delaware 
No  Drawing.    Original  No.  2,252,985,  dated  August 
19, 1941,  Serial  No.  272,155.  May  6. 1939.    Appli- 
cation   for   reissue    June    14,    1945,    Serial   No. 

599,530 

19  Claims.     (CI.  252— 32.7  ) 

1  A  hydrocarbon  oil  composition  comprising  a 
major  proportion  of  hydrocarbon  oil  of  lubricat- 
ing viscosity  and  a  small  amount,  sufficient  sub- 
stantiaUy  to  stabilize  the  oil  against  deterioration 
by  heat  and  oxidation,  of  an  alkaUne  earth  metal 
salt  of  a  sulfur-containing  acid  of  phosphorus, 
said  acid  of  phosphorus  containing  at  least  one 
oil-solubilizing  organic  substituent,  the  number 
of  carbon  atoms  contained  in  said  acid  of  phos- 
phorus being  at  least  24. 


191 


a' 


PATENTS 

GRANTED  JANUARY  14,  194- 


2.414,080 
THREAD  GUIDE  ROCKING  MECHANISM 
Roy  C.  Amidon,  Resdinir.  Pa-,  assi^^nor  to  Vanity 
Fair  Mills,  Inc.,  Readinir,  Pa.,  a  corporation  of 
Pennsylvania 
Original  application  October  16.  1943,  Serial  No. 
506.561.    Divided  and  this  application  .'Vpril  23, 
1945.  Serial  No.  589,861 

4  Claims.      (CI.  66 — 86) 


1.  In  a  flat  knitting  machine:  a  rock  shaft; 
means  to  rock  said  shaft;  a  sleeve  mounted  on 
said  rock  shaft  and  secured  thereto;  a  bracket  se- 
cured to  said  sleeve  and  having  upper  and  lower 
tracks  extending  parallel  to  said  rock  shaft;  an 
upper  racking  bar  mounted  on  the  upper  track;  a 
lower  racking  bar  mounted  on  the  lower  track;  a 
yoke  connecting  said  upper  and  lower  racking 
bars  and  constituting  therewith  a  racking  frame; 
and  means  for  mounting  a  thread  guide  on  said 
frame. 


2,414,081 
TOASTER 
Robert  E.  Barclay,  Chicago.  111.,  assignor  to  Fed- 
eral Electric  Company,  Inc.,  Chicago,  111.,  a  cor- 
poration of  New  York 
Application  September  7,  1944,  Serial  No.  552,971 
3  Claims.     (CI.  99 — 327) 


1.  In  a  toaster,  a  toast  carrier  movable  between 
a  toasting  and  a  non-toasting  position,  heating 
elements  for  directing  heat  against  material  to  be 
toasted  in  said  toast  carrier  when  the  latter  is 
in  said  toasting  position,  control  means  in  said 
toaster  for  holding  said  carrier  in  toasting  posi- 
tion and  causing  movement  of  said  carrier  to  non- 
192 


toasting  position  after  a  predetermined  time  in- 
terval, said  toasting  means  including  an  electron 
tube  having  an  anode,  a  cathode  and  a  control 
grid,  a  control  circuit  including  an  anode-cath- 
ode circuit  having  conductors  for  connecting  said 
tube  to  a  source  of  electric  power,  a  condenser  in 
said  control  circuit  for  controlling  the  potential 
of  said  grid  relative  to  said  cathode  in  accord- 
ance with  the  charge  on  said  condenser  to  there- 
by control  the  current  flow  in  said  anode-cathode 
circuit,  means  responsive  to  manual  movement 
of  said  toast  carrier  to  toasting  position  for  charg- 
ing said  condenser  to  a  predetermined  value  at 
the  beginning  of  a  toasting  operation,  a  resistor 
connected  across  said  condenser  to  thereafter 
gradually  decrease  the  charge  on  said  condenser 
and  thereby  control  said  current  flow,  and  means 
responsive  to  current  flow  in  said  anode-cathode 
circuit  for  energizing  said  heating  elements  when 
said  condenser  is  charged  to  said  predetermined 
value  and  for  deenergizing  said  heating  elements 
and  causing  said  toast  carrier  to  move  to  non- 
toasting  position  when  the  charge  on  said  con- 
denser decreases  to  another  predetermined  va  ue. 


1  2.414,082 

HE.ATER  UNIT  FOR  TOASTERS 

Robert  E.  Barclay,  Chicago,  111.,  assignor  to 
Federal  Electric  Company,  Inc.,  Chicago,  111.,  a 
corporation  of  New  Y'ork 

.\ppiication  Jannary  6.  1945.  Serial  No.  571,6f9 
1  Claim.      (CI.  219— 19) 


In  a  heater  unit  for  a  toaster  having  a  toast 
carrier,  a  pair  of  reflector  plates  arranged  in 
spaced  parallel  alignment  on  opposite  sides  of 
said  toast  carrier,  a  connecting  wall  for  said  re- 
flector plates,  a  sheet  of  mica  dispwsed  in  spaced 
parallel  alignment  with  the  inner  face  of  each 
reflector  plate  to  provide  an  air  space  therebe- 
tween, means  defining  parallel  grooves  on  oppo- 
site edges  of  said  reflector  plates  for  detachable 
engagement  with  said  mica  sheets,  and  electrical 
resistance  units  mounted  on  the  side  of  the  mica 
sheets  adjacent  the  toast  carrier. 


'  2,414,083 

PHOTOGRAPHIC  APPARATUS 
Richard  Borden,  Milton.  Mass. 
AppUcation  April  1,  1942,  Serial  No.  437.24< 

14  Claims.      (CI.  88 — 16) 
1.  In  a  photographic  apparatus,  a  portable  sup- 
port in  the  form  of  a  gun  having  a  casing  at  the 
forward  part  thereof    a  camera  inclosed  within 


Ja:^uary  14,  194^ 


U.  S.  PATENT  OFFICE 


lys 


the  casing,  a  telepAioto  lens  associated  with  the 
camera  and  inclosed  within  the  casing,  a  closure 
member  at  the  front  of  said  casing,  an  open 
sighting  device  carried  by  the  support  and  adapt- 
ed to  be  held  within  the  casing  in  inoperative  po- 


sition by  said  closure  member,  means  including 
a  slidable  member  simulating  a  safety  catch  on 
the  support  for  releasing  the  closure  member  to 
expKJse  the  lens  and  permitting  the  sighting  de- 
vice to  move  to  an  operative  position,  and  means 
for  operating  the  camera. 


2,414,084 

TUNABLE  RESONATOR  AND  OSCILLATOR 

Arnold   E.  Bowen,  Red  Bank,  N.  J.,  assignor  to 

Bell     Telephone     Laboratories,     Incorporated. 

New  York,  N.  Y.,  a  corporation  of  New  York 

Application  May  11.  1943,  Serial  No.  486.579 

2  CUims.      (CI.  250— 27.51 


•.*  r: 


1.  A  resonator  comprising  a  segmented  anode, 
each  segment  of  which  has  a  free  end  at  one  and 
the  same  end  of  the  anode  and  all  of  which  seg- 
ments are  conductively  connected  together  at 
the  other  end  by  the  body  portion  of  the  anode, 
a  pair  of  conductive  means  joining  together  the 
free  ends  of  alternate  segments  into  two  insulated 
groups,  resE>ectively,  and  a  concentric  transmis- 
sion line,  the  inner  and  outer  conductors  of  which 
are  connected  respectviely  to  said  conductive 
joining  means. 


2.414,085 
OSCILLATOR 
Paul  L.  Hartman,  New  York.  N.  Y.,  assig^ior  to 
Bell  Telephone  Laboratories.  Incorporated,  New 
York.  N.  Y..  a  corporation  of  New  York 
Application  December  14.  1944.  Serial  No.  568.127 
8  Claims.     (CI.  315— 39) 
1.  An  oscillator  comprising  a  cylindrical  anode 
block  containing  a  plurality  of  axial  perforations 
constituting   a   multi- resonant   system   having   a 
number  of  Individual  cavities  separated  by  seg- 
ments of  said  anode  block,  an  electromagnetic 
shield  surrounding  said  anode  block  and  defining 


therewith  an  end  space  opening  into  said  multi- 
resonant  system,  said  end  space  being  boimded 
in  part  by  end  surfaces  of  said  anode  block,  a 
coaxial  line  extending  into  said  end  space,  and  a 
plurality  of  electrical  conductors  each  Joining  a 


different  one  of  said  anode  segments  with  one  or 
the  other  of  the  conductors  constituting  said  co- 
axial line,  the  said  electromagnetic  shield  and 
the  outer  conductor  of  said  coaxial  line  being 
electrically  continuous  and  integral  whereby  en- 
ergy propagation  is  confined  within  the  system. 


2,414,086 
FLUID  METER 
Nathaniel    Brewer,     Hatfield,     Pa.,    assignor     to 
Fischer  &  Porter  Company,  Hatboro,  Pa.,  a  cor- 
poration of  Pennsylvania 
.Application  November  25,  1943,  Serial  No.  511,649 
9  Claims.     (CI.  73 — 209) 


1.  In  a  system  for  remote  indication  of  fluid 
rate-of-flow  having  a  rotameter  including  a  ver- 
tical metering  tube  and  a  float  adapted  for  free 
up-and-down  movement  resFwnsive  to  variations 
in  rate-of-flow  of  fluid  through  said  tube  and 
having  indicating  means  remote  from  said  rotam- 
eter: an  extension  tube  disposed  in  axial  align- 
ment with  said  metering  tube,  an  elongated  mem- 
ber extending  from  said  metering  float  into  said 
extension  tube,  a  balanced  beam  connected  to 
said  indicating  means,  and  means  for  tilting  said 
beam  responsive  to  movements  of  said  float,  said 
last-mentioned  means  comprising  an  alternating 
current  impedance  circuit  including  a  pair  of 
end-to-end  co-axial  transmitter  coils  disposed 
about  said  extension  tube,  an  armature  carried 
by  said  elongated  member  and  adapted  to  be 
moved  with  said  transmitter  coils  by  said  float, 
a  pair  of  generally  vertical  laterally-disposed 
parallel  cylindrical  receiver  coils,  and  a  pair  of 
armatures  carried  by  said  beam  and  extending 
within  said  receiver  coils  and  adapted  to  be  pulled 


194 


OFFICIAL  GAZETTE 


January  14,  1W7 


thereby  so  as  to  exert  opposite  moments  upon 
said  beam,  the  relative  impedance  of  said  trans- 
mitter coils  being  varied  upon  movement  of  the 
float-carried  armature  thereby  to  vary  the  cxir- 
rent  flowing  in  the  respective  receiver  coils  so  as 
to  vary  the  pull  on  the  respective  beam  armatures 
and  thus  to  tilt  said  beam. 


2.414.087 
METHOD    OF   PREPARDJG    BAR    STOCK   IN 
THE   MANUFACTURE   OF   PIEZOELECTRIC 
QUARTZ  CRYSTALS 
Roland  H.  Broseker,  Anne  Arundel  County,  and 
James  L.  Hessenauer,  Baltimore,  Md..  assignors 
to  Bendix  Aviation  Corporation,  South  Bend, 
Ind.,  a  corporation  of  Delaware 
Application  August  10,  1942,  Serial  No.  454,284 
9  Claims.     (CI.  171— 327) 


1.  In  the  manufacture  of  AT  cut  piezo-electric 
quartz  crystals  the  method  of  preparing  bar  stock 
which,  comprises,  cutting  a  slab  from  the  mother 
crystal  with  a  cutting  plane  substantially  paral- 
lel to  the  Y  and  Z  axes,  etching  said  slab,  placing 
said  slab  adjacent  an  illuminated  pinhole  with 
the  positive  face  nearest  the  pinhole,  marking 
said  slab  with  a  guide  line  substantially  parallel 
to  the  long  side  of  the  parallelogram  shaped  light 
pattern  seen  in  the  negative  face  of  said  crystal 
slab,  and  cutting  said  slab  along  said  guide  line. 


2,414,088 
PREPARATION  OF  PIEZOELECTRIC 
RESONATORS 
Roland    H.    Broseker,     Anne    Arundel    County, 
and  James  L.  Hessenauer,  Baltimore,  Md.,  as- 
sizors to  Bendix  Aviation  Corporation.  South 
Bend,  Ind.,  a  corporation  of  Delaware 
Application  October  6,  1942.  Serial  No.  461,015 
8  Claims.      (CI.  88—14) 


1.  The  method  of  inscribing  cutting  guide  lines 
cm  a  slab  of  piezo-electric  quartz  having  substan- 
tially parallel  opposite  etched  principal  faces 
parallel  to  the  Y  and  Z  axes  which  comprises, 
passing  two  spaced  beams  of  light  through  said 
Slab  substantially  normal  to  the  incident  face, 
orientating  said  slab  to  cause  the  light  patterns 
produced  in  the  emergent  face  of  said  slab  by 


said  beams  to  Interlock,  and  marking  said  slab 
with  a  line  making  a  predetermined  angle  with 
the  line  determined  by  said  beams. 


2.414.089 
ESTERS    OF    HYDROXYDIHYDRONORPOLY- 
CYCLOPENTADIENES  AND  UNSATURATED 
FATTY  ACIDS 

Herman  A.  Bruson.  Philadelphia,  Pa.,  assignor  to 
The  Resinous  Products  &  Chemical  Company, 
Philadelphia.  Pa.,  a  corporation  of  Delaware 
No  Dfawing.    Application  March  13.  1944,, 
I  Serial  No.  526,312 

9  Claims.     (CI.  260 — 410.5)  ' 

1.  An  ester  of  hydroxy dihydronorpolycyclo- 
pentadiene  and  an  unsaturated  monobasic  car- 
boxylic  acid  selected  from  aliphatic,  cycloali- 
phatic,  and  arylaliphatic  acids. 


I 


2,414,090 
BATH    FOR   AND   ELECTROLYTIC   TREAl 
MENT  OF  MAGNESIUM  AND  MAGNESIUM 
ALLOYS  I 

Robert  W.  Buzzard.  Kensington,  Md.      ' 
No  Drawing.    Application  November  27,  1940, 
j  Serial  No.  367,405 

»  6  Claims.  (CI.  204—56) 
(Granted  under  the  act  of  March  3,  1883.  as 
amended  April  30.  1928;  370  O.  G.  757) 
1.  A  method  of  producing  corrosion  resistant 
coatings  on  a  class  of  metals  consisting  of  mag- 
nesium and  magnesium  base  alloys,  comprising 
subjecting  the  metals  to  an  anodic  action  in  an 
electrolytic  bath  consisting  essentially  of  an 
aqueous  solution  containing  a  water  soluble  salt 
of  chromic  acid,  a  water  soluble  phosphate  auid 
magnesium  fluoride,  the  pH  of  the  solution  being 
adjusted  to  £ind  maintained  within  the  range  of 
pH3  and  pH6.5. 


2.414.091 

APP.\RATUS  FOR  ME.\SURING  DEPTH 

OF  W.\TER 

Logan  S.  Chappell,  United  States  Navy 

Application  May  17.  1945,  Serial  No.  594,359 

8  Claims.      (CI.  73— 290) 

(Granted   under   the  act  of  March  3,   1883,   as 

amended  April  30,  1928;  370  O.  G.  757) 


1.  In  a  device  for  measuring  the  depth  of  water 
C(Mnprising  a  buoyant  body,  an  anchor  member 
removably  secured  to  said  buoyant  body  and  con- 
nected thereto  by  means  of  an  extensible  line, 
a  plurality  of  depth  indicating  means  in  said 
buoyant  body,  and  selective  means  activated  by 
said  extensible  line  to  selectively  release  one  of 
said  depth  indicating  means. 


2,414.092 

HOISTING  INDICATOR 

John  Charwinsky.  New  York,  N.  Y. 

Application  June  8,  1945,  Serial  No.  598.354 

1  Claim.      (CL  294 — 1) 

(Granted  under  the  act  of  March  S.   1883,  as 

amended  April  30,  1928;  S70  O.  G.  757) 

In  a  hoisling  apparatus,. a  vertically  disposed 

framework,  hook  means  secured  to  the  foot  of 


Januabt  14,  1947 


U.  S.  PATENT  OFFICE 


195 


said  framework,  adjustable  hoisting  means  se- 
cured to  the  top  of  said  framework,  reenforcing 
bands  girdling  said  framework,  indicating  mark- 
ings on  the  lower  reenforcing  band,  freely  rotat- 


able  plumb  bars  vmiversally  connected  to  and 
depending  from  said  framework,  said  bars  swing- 
ing relative  to  said  indicating  markings  to  reg- 
ister the  verticality  of  said  framework. 


2,414,093 
MOLD  COATING  COMPOSITION  AND  METH- 
OD OF  PROTECTING  PLASTICS  DURING 
MOLDING 
Donald  F.  Cole.  United  States  Army,  and  James  F. 
Wynn,  United  States  Army.  Fort  Benjamin 
Harrison.  Ind. 

Application  May  19,  1944.  Serial  No.  536,262 

5  Claims.     (CI.  18 — 47) 

(Granted  under  the  act  of  March   3,   1883.  as 

amended  April  30.  1928:  370  O.  G.  757) 


1.  A  method  of  preparing  a  mold  for  plastic 
prosthetic  appliances  in  which  syTithetic  resin 
and  cellulose  derivative  molding  compositions  are 
protected  during  molding,  which  comprises  mak- 
ing a  pattern,  coating  the  pattern  with  a  solu- 
tion of  an  alcohol-soluble  prolamine,  drying  the 
solution  to  form  a  tough,  water  impervious  film, 
investing  the  pattern  in  a  body  of  investment 
material,  setting  the  body  of  investment  material 
thereby  transferring  the  film  from  the  pattern  to 
the  investment  material,  eliminating  the  pattern 
to  form  a  mold  cavity  having  coated  and  un- 
coated  surfaces,  coating  the  imcoated  surface  of 
the  mold  cavity  with  said  solution  and  drying  said 
solution  to  form  a  mold  cavity  completely  lined 
with  a  tough,  water  impervious  film. 

5.  A  coating  composition  adapted  to  form 
tough,  water  imp)ervious  films  on  the  surfaces  of 
a  mold  cavity  in  a  mold  for  plastic  prosthetic  ap- 
pliances and  protect  synthetic  resin  and  cellu- 
lose derivative  molding  compositions  during  mold- 
ing, comprising  a  solution  consisting  of  zein  about 
30  gm..  castor  oil  about  0.6  cc,  phenol  about  0.66 
cc.  salicycllc  acid  about  0.25  cc.  95%  aqueous 
ethyl  alcohol  about  80  cc.  and  benzene  about  20  cc. 
said  comix)sition  being  characterized  by  the  prop- 
erty of  forming  films  on  a  wax  pattern  which 
are  transferrable  to  a  plaster  investing  material 
when  said  pattern  is  embedded  in  said  investing 
material  and  the  latter  allowed  to  set. 
594  O.  O.— 14 


2,414,094 
BUILDINfi  FRAMEWORK 

Jacques  CooeUe,  Marseilles,  France;  vested  in  the 

Alien  Property  Custodian 

Application  January  31.  1942.  Serial  No.  428.980 

9  Claims.     (CI.  20—1) 


1.  A  building  framework  comprising  at  least 
two  relatively  rigid  elongated  longitudinal  mem- 
bers, means  fixing  said  longitudinal  members  In 
laterally  spaced  relation,  at  least  two  elongated 
transverse  members  extending  between  the  longi- 
tudinal members,  said  transverse  members  be- 
ing relatively  flexible  and  having  the  opposite 
ends  twisted  in  opposite  directions  in  a  man- 
ner to  impose  persistent  torsional  stresses  there- 
on, £ind  means  flxedly  securing  the  twisted  ends 
of  the  transverse  members  to  the  corresponding 
longitudinal  members  in  a  manner  to  transmit 
the  stresses  of  the  transverse  members  to  the 
longitudinal  members. 


2.414,095 

METALLIC  DRAWER  CABIN^ET 

Clarence  L.  Dewey.  Elkhart.  Ind. 

AppUcaUon  November  22.  1943.  Serial  No.  511.240 

2  Claims.     (CL  312—141) 


1.  A  metallic  drawer  cabinet,  comprising  spaced 
front  and  rear  metallic  tubular  corner  posts  of 
uniform  cross-section  throughout  their  upper 
portions  and  tapered  at  their  lower  portions  and 
terminating  in  feet  adapted  for  floor  contact, 
said  corner  posts  being  of  four  pointed  star  shape 
in  cross-section  throughout  their  upper  portions 
with  the  star  points  extending  diagonally,  said 
star  shape  affording  four  depressed  grooves  and 
four  intervening  ridges,  opposed  ridges  project- 
ing inwardly  in  diagonal  relation  to  the  center 
of  the  space  subtended  between  the  posts,  back 
and  side  integral  vertical  walls,  the  contiguous 
end  edges  of  back  and  side  walls  being  struck 
inwardly  to  pro\'ide  attaching  flanges  respec- 
tively in  facewise  contact  and  united  by  weld- 
ing with  groove  wall  surfaces  on  opposite  sides 
of  the  intervening  inner  ridge  of  the  associated 
rear  post,  and  the  front  edges  of  the  side  walls 
being  similarly  flanged  and  united  to  the  op- 
posed groove  surfaces  of  the  associated  front  cor- 
ner posts,  companion  groups  of  verticaUy  spaced 
parallel  drawer  guide-rails,  those  of  each  group 
secured  to  one  side  wall,  each  being  one  of  an 
opp>osed  pair,  and  each  being  secured  by  welding 
to  the  inner  face  of  the  adjacent  side  wall,  me- 
tallic drawers  slidable  along  companion  pairs  of 
guide  rails,  metallic  spacer  bars  respectively  be- 
tween   the    drawers    and    below    the    lowermost 


'\ 


19G 


OFFICIAL  GAZETTE 


Jastuaby  14,  1W7 


drawer  and  having  tlieir  ends  united  by  weld- 
ing to  groove  surfaces  of  the  contiguous  front 
corner  posts  in  front  of  the  ridge  which  Inter- 
venes between  such  surfaces  and  the  groove  sur- 
faces to  which  the  side  walls  are  united,  and  a 
top  overlying  the  cabinet  walls. 


2.414.096 

SCANNING  SYSTEM 

Thomas  L.  Dimond,  Rutherford.  N.  J.,  assignor  to 

Bell     Telephone     Laboratories.     Incorporated, 

New  York,  N.  Y..  a  corporation  of  New  YoHl 

ApplicatiMi  February  4,  1944,  Serial  No.  521,10« 

12  Claims.     (CL  250—20) 


1.  An  oscilloscopic  system  comprising,  in  com- 
bination, selective  means  for  cyclically  scanning 
a  predetermined  subject  and  selecting  in  succes- 
sion in  the  course  of  each  cycle  effects  appearing 
at  various  points  therein,  oscilloscopic  means  for 
marking  the  selected  effects  individually  along  a 
multiplicity  of  separated  reference  lines  consti- 
tuting an  extended  time  base,  said  oscilloscopic 
means  including  means  for  driving  said  marking 
means  along  said  reference  lines  in  cyclically  re- 
peated succession,  and  means  for  interrupting 
the  said  scanning  during  the  periods  within  each 
scanning  cycle  during  which  said  marking  means 
passes  from  one  of  said  lines  to  another  of  said 
lines  representing  a  subsequent  portion  of  said 
extended  time  base. 


2,414,097 

MANUFACTURE  OF  SOAP 

James  Garvey,  Arthur  Garrey.  and  Horace  Mase- 

Hne     Garrey.     Vancouver,     British     Columbia, 

Canada 

Application  June  1,  1944.  Serial  No.  538,296 

9  Claims.    (Q.  25— 8) 


7.  Apparatus  for  forming  cakes  of  soap,  which 
comprises  a  feed  screw  for  feeding  plastic  soap, 
a  member  having  at  least  one  restricted  opening 
therethrough  and  mounted  to  extend  substantial- 
ly in  the  direction  of  the  longitudinal  axis  of  said 
feed  screw,  means  for  causing  all  soap  fed  by 
said  feed  screw  to  be  forced  against  a  face  of  said 
member  and  extruded  from  said  opening,  where- 
by a  strip  of  soap  having  a  longitudinal  grain  is 
formed,  means  for  causing  said  member  to  rotate 
In  a  plane  transverse  to  the  axis  of  said  screw  to 
coil  said  strip  helically,  means  for  compressing 
the  coiled  strip  longitudinally  of  the  axis  of  the 
coils  to  form  a  bar  of  soap,  and  means  for  cut- 
ting the  bar  into  cakes  transversely  of  th€  axis  of 
the  colls. 


1  2.414.098 

I  SOAP 

James   Garvey,    Arthur    Garvey,    and    Horace 
Btaseline  (iarvey.  Vancouver,  British  Colum- 
bia, Canada 
Original    application    June    1,    1944.    Serial    No. 
538.296.     Divided  and  this  application  June  6, 
1945,  Serial  No.  597,820 

2  aaims.     (CL  252— 134) 


1.  A  cake  of  soap  having  a  helical  grain  sub- 
stantially throughout  the  cake. 


'  2,414,099 

SPACE  DISCHARGE  DE\^CE 

Myron   S.  Glass,  West  Orange,  N.  J.,  Vktoif  L. 

Ronci,  Brooklyn.  N.  Y.,  and  Edward  J.  Walsh, 

Jersey  City,  N.  J.,  assig^nors  to  Bell  Telephone 

Laboratories,  Incorporated,  New  York,  N.  Y..  a 

corporation  of  New  York 

Application  April  2.  1942,  Serial  No.  437,392 

18  Claims.     (CI.  250— 165) 


1.  A  photoelectric  tube  comprising  a  container, 
a  photoelectric  cathode  in  the  form  of  a  truncated 
cone  and  within  said  container  having  an  electron 
emitting  surface  adapted  to  receive  light  from  all 
directions  in  a  plane  transverse  to  said  cathode, 
an  anode  in  said  container  in  the  form  of  a  me- 
tallic ring  surrounding  said  cathode  near  the 
sm^^er  end  thereof  and  transverse  to  the  axis  of 
said  cathode,  and  additional  electron  fociisslng 
means  In  said  container  for  focussing  electrons 
emitted  from  said  cathode  on  said  anode,  said 
additional  focussing  means  having  the  form  of  a 
cup  open  toward  said  electron  emitting  surface 
and  located  with  said  anode  within  the  cup  near 
the  rim  of  said  cup  but  out  of  contact  with  the  cup. 


2.414.100 
AUTOMATIC  FREQUENCY  CONTBOl,| 
SYSTEM 
William   W.    Hansen    and   Edward   L.   Ginxton. 
Gankn  City,  N.  Y.,  assignors,  by  mesne  asaisn- 
ments.   to   Board   of   Trustees   of   the    Leiand 
Stanford    Junior    University,     Stanford    Uni- 
versity, Calif. 
OHginal  application  January  16,  1942.  Serial  No. 
426.986.    Divided  and  this  application  Septem- 
ber 25,  1943.  Serial  No.  503.759  j 
SClafans.      (CI.  250-^6)  ' 
1.  High    frequency    superheterodyne    receiver 
apparatus   comprising    a   high   frequency  oscil- 
lator having  a  pair  of  coupled  cavity  rescmators. 
a  buffer  cavity  resonator,  and  means  inchidin* 


January  14,  1W7 


C.  S.  PATENT  OFFICE 


197 


a  source  of  t>eam  accelerating  voltage  for  pro- 
jecting an  electron  beam  successively  through 
said  resonators;  a  mixer -detect  or  having  a  pair 
of  cavity  resonators,  an  output  electrode,  and 
means  for  projecting  a  beam  of  electnms  through 
said  resonators  to  said  electrode;  a  source  of 
received  wave;  means  for  coupling  said  source 
to  one  of  said  mixer-detector  resonators;  means 
for  coupling  said  buffer  resonator  to  the  other 
of  said  mixer-detector  resonators;  a  frequency 
discriminator  tuned  to  a  desired  frequency  dif- 


J>   JT  Jft  Jl 


a 


ference  between  the  output  frequency  of  said 
oscillator  and  the  frequency  of  said  source; 
means  for  connecting  said  discriminator  to  said 
electrode;  and  means  responsive  to  the  output 
of  said  discriminator  for  controlling  said  beam 
accelerating  voltage,  to  maintain  said  oscillator 
frequency  at  the  value  required  to  produce  said 
desired  frequency  difference,  said  last-named 
means  comprising  a  triode  tiavlng  its  anode- 
cathode  circuit  in  series  with  said  accelerating 
voltage  source  and  its  grid  energized  by  said 
discriminator  output. 


2,414.101 
GRAPHIC  PRIVACY  SYSTEM 

John  V.  L.  Hogan.  Forest  Hills,  and  Hu^h  C. 
Ressler,  Bayside.  Long  Island,  N.  Y.,  assignors  to 
Faximfle,  Inc.,  New  Yorlt,  N.  Y.,  a  corporation  of 
Delaware 

AppUcation  June  4,  1943,  Serial  No.  489.65S 
2  aaims.     (0.178—22) 


1.  In  a  system  for  privacy  transmission  of  a 
line  by  line  facsimile,  the  combination  of,  a  source 
of  desired  facsimile  signals,  a  source  of  undesired 
signals,  at  least  two  sources  of  sub-carrier  signals 
of  slightly  different  frequency,  means  for  fre- 
quency modulating  one  of  said  sub-carriers  with 
said  desired  signals,  means  for  frequency  modu- 
lating at  least  one  other  of  said  sub-carriers  with 
said  undesired  signals  at  predetermined  intervals 
integral  multiples  of  the  line  frequency  of  said 
facsimile,  and  means  for  combining  said  modu- 
lated signals  to  provide  privacy  in  the  transmis- 
sion of  said  desired  signals. 


2.414.102 
HANDLE  CONTROL  SYSTEM 
Harvard  L.  HuU,  Garden  City,  William  C.  Hart- 
man,  Bohemia,  and  Raj^mond  C.  Goertz,  Hemp- 
stead,   N.   Y.,   assignors    to   Sperry   Gyroscope 
Company,  Inc.,  Brookljrn,  N.  Y.,  a  corporation  of 
New  Yorlc 
AppHeation  July  23,  1941,  Serial  No.  403,618 

23  Claims.     (CI.  33—49) 
1.  A  target  tracking  device  comprising  a  sight. 
motive  means  for  rotating  said  sight,  generating 


mecns  driven  by  said  motive  means  for  generat- 
ing a  unidirectional  voltage  dependent  on  the 
speed  of  rotation  of  said  sight,  control  means  for 
generating    a  unidirectional  signal  voltage  cor- 


responding to  a  desired  speed  of  rotation  of  said 
sight,  and  means  for  controlling  the  speed  of  ro- 
tation of  said  motive  means  by  the  arithmetic 
difference  of  said  voltages,  whereby  said  sight 
will  rotate  at  said  desired  speed. 


2,414,103 
APPARATUS  FOR  CONTROLLING  MISSILES 

IN  FLIGHT 

Paul  B.  Hunter.  Basking  Ridge.  N.  J.,  assignor  to 

Sperry    Gyroscope    Company,    Inc.,    Brooklyn, 

N.  Y..  a  corporation  of  New  York 

AppUcation  July  8.  1941.  Serial  No.  401,474 

6  Claims.      (CI.  250—2) 


1.  In  an  apparatus  fw  controlling  aerial  mis- 
siles after  their  release  from  an  aircraft,  an  an^- 
larly  adjustable  parabolic  reflector  carried  by  the 
craft,  an  ultra  short  wave  radiator  located  near 
the  focus  of  said  parabolic  reflector  for  producing 
a  radio  beam  of  substantially  pencil  shape  de- 
fining an  axis  of  maximum  intensity,  a  radio  re- 
ceiver having  angularly  spaced  antenna  ele- 
ments canied  by  the  missile,  servo  mechanism 
controlled  from  said  receiver  for  moving  said 
missile  transversely  to  steer  the  same  toward 
the  maximum  Intensity'  axis  of  the  besim  from  said 
radiator,  and  means  for  adjusting  the  angular 
FKDsition  of  said  parabolic  reflector  so  as  to  direct 
said  radiated  beam  toward  a  target. 


2.414,104  

FORCE  LASTED  SHOE  WITH  TOE  STIFTENER 

Jae<»b  S.  Kamborian,  West  Newton.  Mass. 

Appficaiion  October  31,  1944,  Sei^al  No.  561,282 

12  Claims.    (O.  $6—19.5) 

11.  A  force  lasted  shoe  of  the  class  described 
comprising  a  sock  lining,  an  upper,  a  wrapper 


198 


OFFICIAL  GAZETTE 


Januaby  14,  1947 


and.  at  one  end,  a  stiffener,  said  upper  compris- 
ing an  outer  ply  and  a  lining,  the  stiffener  being 
Interposed  between  the  outer  ply  and  the  lining 
of  the  upper,  the  wrapper  and  the  lower  edges 


J     ^^ 


of  the  stiffener  and  of  the  outer  ply  of  the  up- 
per being  united  by  fastening  means  to  the  sock 
lining  at  that  end,  and  the  lining  of  the  upper 
at  that  end  being  free  from  such  fastening  means. 


2.414,105 
MANUFACTURE  OF  OPEN-END  SHOES 

Jacob  S.  Kamborian.  West  Newton,  and  Wilfred 
T.  Tracy,  Lynn.  Mass.;  said  Tracy  assignor  to 
said  Kamlrarian 

Application  September  22. 1943.  Serial  No.  503,337 
5  Claims.     (CI.  36—19.5) 


yy.^ 


1.  A  force-lasted  shoe  of  the  open-end  type 
comprising  an  upper  having  a  wrapper  joined 
thereto,  a  sock  lining  united  by  an  inseam  to  the 
upper  and  a  sole  member  which  is  exposed  at  the 
open  end  of  the  shoe,  the  sock  lining  having  an 
integral  portion  which  extends  downwardly,  over- 
laps and  conceals  the  edge  of  the  exposed  portion 
of  said  sole  member  at  the  open  end  of  the  shoe, 
and  which  has  its  lower  margin  disposed  be- 
neath the  sole  member,  the  lower  margin  of  the 
wrapper  also  being  disposed  beneath  s^d  sole 
member. 


2,414,106  • 
CABLE  CONNECTOR 
William  I.  Kelly,  Eatontown,  N.  J.,  assignor  to  the 
United  States  of  America,  as  represented  by  the 
Secretary  of  War 
Application  January  18,  1944,  Serial  No.  518,691 

6  Claims.     (CI.  174— 91) 

(Granted  under  the  act  of  March  3,   1883.  as 

amended  April  30.  1928;  370  O.  G.  757) 


1.  In  a  cable  connector,  a  substantially  tubular 
housing,  closure  means  for  one  end  of  said  hous- 
ing, said  closure  means  including  an  outwardly 
extending  protuberance  on  said  housing,  a  hous- 
ing cap,  a  resilient  finger  on  said  cap  which  may 
be  slipped  over  said  protuberance  for  the  at- 
tachment of  said  cap  to  the  said  end  of  the  hous- 
ing and  for  the  removal  thereof,  a  substantially 
annular  packing  grommet.  a  washer  within  the 
«id  of  said  housing,  the  inner  periphery  of  said 
washer  being  roimded.  a  cable  clamp  secured  to 
said  housing  cap  and  projecting  longitudinally 
therefrom,  a  cable  extending  within  said  grom- 


met, said  washer  and  said  cable  clamp,  said  grom- 
met being  pressed  snugly  against  said  housing  and 
said  cable  upon  attachment  of  the  cap  to  said 
housing,  and  the  cable  clamp  being  adapted  to 
support  the  cable  at  a  point  longitudinally  spaced 
from  the  grommet,  said  connector  maintaining 
said  cable  within  said  housing  in  a  substantially 
waterproof  condition  and  substantially  free  from 
twisting  and  strain. 


2.414.107 
ELECTRONIC  TIMING  APPARATUS 
David  E.  Kenyon,  Smithtown,  N.  Y..  assignor  to 
Sperry  Gyroscope  Company,  Inc.,  a  corporation 
of  New  Yoric 

AppUcation  June  30,  1944,  Serial  No.  543.034 
re  Claims.     (CI.  161—15) 


♦^     —  "'- 


^-3 


T 


Ljr 


^•.      ^l    .ra 
•^     -^     ^ 


1.  Apparatus  for  measuring  a  time  interval  by 
counting  the  number  of  waves  of  Imown  fre- 
quency contained  within  said  interval  comprising 
a  source  of  waves  of  said  known  frequency,  a  step 
counter  having  a  cajjacitor  adapted  to  be  charged 
in  discrete  voltage  increments  by  each  cycle  of 
said  waves,  means  for  placing  a  reference  poten- 
tial on  said  capacitor  at  the  commencement  of 
said  interval,  means  for  applying  said  waves  to 
said  counter  during  said  Interval,  and  means 
responsive  to  the  difference  between  the  poten- 
tial present  on  said  capacitor  upon  the  conclusion 
of  said  interval  and  said  reference  potential  to 
Indicate  the  number  of  cycles  applied  to  said 
counter. 


I  2,414,108 

STABILIZED  GUN  CONTROL  AND  TRACKING 

SYSTEM 
Richard  C.  Knowles.  New  York,  Walter  T.  WUte, 
Hempstead,   and   Herbert   Harris,   Jr.,   Cedar- 
hurst,   N.   ¥..   assignors   to   Sperry   Gyroscope 
Company,  Inc.,  Brooklyn,  N.  Y.,  a  corporation  of 
New  YorIc 
AppUcaUon  July  1.  1942,  Serial  No.  449,230 
13  Claims.     (CI.  33 — 49) 


1.  A  radio  gun  control  system  comprising  scan- 
ner means,  including  a  radio  transmitter  and  a 
radio  receiver,  for  producing  a  first  signal  cor- 
respondixig  to  the  orientation  of  a  distant  target. 


January  14,  1W7 


U.  S.  PATENT  OFFICE 


199 


a  manual  orientation  control  for  producing  a 
control  signal  for  controlling  the  orientation  of 
said  scanner  to  track  with  said  target,  a  com- 
puter having  an  orientation  data  Input  and  a 
rate  data  input  and  adapted  to  derive  gim  aim- 
ing angles  therefrom,  means  for  producing   a 
signal  corresponding  to  the  speed  of  said  orienta- 
tion data  Input,  means  for  controlling  the  orien- 
tation of  said  scanner,  a  selector  for  selectively 
connecting  said  controlling  means  to  said  first  sig- 
nal, said  control  signal  or  said  orientation  data  in- 
put to  track  with  said  target,  means  for  selective- 
ly controlling  said  orientation  data  input  either  in   | 
response  to  the  orientatiorf  of  said  scanner  or  by 
a  combination  of  said  control  signal  and  said 
speed  signal,  a  gyro  unit  comprising  a  free  gyro, 
a  follow-up  member,  a  pick-off  operated  by  said 
gyro  and  said  member,  and  means  for  controlling 
said  member  and  said  pick-off  to  maintain  said 
member  in  correspondence  with  the  orientation 
of  the  spin  axis  of  said  gyro;  means  including  a 
torque  motor  and  selectively  responsive  either 
to  lack  of  correspondence  between  said  member 
and  said  scanner  or  to  lack  of  correspondence 
between    said   member   and    said   computer   for 
actuating  said  gyro  to  thereby  control  said  mem- 
ber to  reduce  said  lack  of  correspondence,  means 
responsive  to  the  output  of  said  pick-off  for  ad- 
ditionally and  Individually  optionally  controlling 
said  computer  and  said  scanner,  whereby  said 
computer  and  scanner  are  stabilized  from  said 
gyro,  and  means  selectively  controlling  said  com- 
puter rate  data  input  by  said  speed  signal  or  the 
input  to  said  torque  motor,  whereby  said  com- 
puter is  actuated  correctly  for  determining  gun 
aiming  angles  for  intercepting  said  target  by  a 
projectile  from  said  gun. 

4.  Fire  control  apparatus  comprising  a  com- 
puter having  a  target  orientation  data  input  and 
a  target  rate  data  input  and   adapted  to  pro- 
duce   therefrom    correct    gun    aiming    angles,    a 
sighting  device  for  determining  the  orientation 
of  a  target,  a  manual  control  member,  means  for 
producing  a  signal  proportional  to  the  displace- 
ment of  said  member,  means  for  producing  there- 
from a  second   signal   having   components  pro- 
portional to  said  displacement  and  the  rate  of 
change  thereof,  means  including  a  servo  mecha- 
nism for  synchronously  actuating  said  orienta- 
tion data  input  and  said  sighting  device,  a  speed 
generator  driven  by  said  mechanism  and  produc- 
ing a  speed  signal  proportional  to  the  speed  of 
said  orientation  data  input  and  of  said  sighting 
device,  means  including  an  amplifier  responsive 
to  small  input  signals  for  controlling  said  servo 
mechanism  at  a  rate  determined  by  the  difference 
between  said  second  signal  and  said  speed  sig- 
nal, whereby  an  aided  tracking  control  of  said 
sighting   device   and  orientation   data  input   is 
obtained,  and  means  for  controUing  said  rate 
data  input  by  said  speed  signal. 


sitely  disposed  sets  of  knives  for  operating  on  op- 
posite sides  of  the  blank,  each  set  comprising 
a  knife  for  trimming  the  outer  edge  of  a  comer- 
lap  and  a  knife  for  forming  a  slot  between  the 
comer-lap  and  the  adjacent  end-wing,  a  single 
adjusting  means  for  moving  said  sets  of  knives 
simultaneously  toward  and  away  from  each  other, 
a  single  adjusting  means  for  moving  said  sets  of 
knives  as  a  unit  in  a  direction  normal  to  said  first 
direction  of  movement,  and  means  mounting  the 
knives  of  each  set  for  adjustment  relatively  to 
each  other. 


2.414.109 
METHOD  OF  AND  MACHINE  FOR  MAKING 
BLANKS 
Cutler  D.  Knowlton,  Rockport.  and  George  F.  C. 
Burke,  Fairhaven,  Mass.,  assignors  to  Hoague- 
Sprairue  Corporation.  Lynn,  Mass..  a  corpora- 
tion of  Massachusetts 
Original  appUcation  March  26.  1942.  Serial  No. 
436,362.    Divided  and  this  application  Decem- 
ber 4. 1943.  Serial  No.  512,856 

13  Claims.     (CL  9^— 58.4) 
1.  In  a  machine  for  making  a  box  blank  hav- 
ing end-wings,  side-wings  and  comer-laps,  oppo- 


3.  In  a  machine  for  operating  upon  a  box  blank, 
means  for  forming  a  slot  in  the  blank  comprising 
means  for  severing  the  blank  along  a  line  and 
bending  an  edge  of  the  severed  portion  inwardly, 
and  means  engageable  with  opposite  sides  of  the 
inwardly  projecting  portion  of  the  blank  for 
severing  said  portion  in  substantially  the  plane 
of  the  inner  face  of  the  blank. 


2,414.110 

TELEPHONE  POSITION  CHANGING 

INSTRL^MENT 

Barley  Lee,  Knox,  and  William  H.  Sours, 

Muncie.  Ind. 

Application  May  4,  1944,  Serial  No.  534,122 

9  Claims.     (CI.  179—146) 

(Granted   under   the  act  of   March   3,   1883, 

amended  April  30.  1928;  370  O.  G.  757) 


1.  A  device  of  the  character  described  compris- 
ing a  base,  a  support  mounted  for  longitudinal 
movement  relative  to  said  base  and  an  article 
carrying  member  connected  to  be  automatically 
rotated  simultaneously  with  the  longltudiniJ 
movement  of  said  support  on  said  base,  whereby 


200 


OFFICIAL  GAZETT 


Januabt  14,  1W7 


an  article  canned  by  said  member  may  be  changed 
from  one  location  to  anotlier  location  and  simul- 
taneously moved  into  a  convenient  position  for 
use. 


2.414.111 
DIVERSITY  RECEIVING  SYSTEM 
Walter  Lyons,  Wenonah.  N.  J.,  assignor  to  Radio 
Corporation  of  America,  a  corporation  of  Dela- 
ware 

AppHcation  March  22,  1944.  Serial  No.  527,572 
11  Claims.     (CI.  250— 20) 


Y  '-^ll^  'i*4i*»    '^i|^  [ 


^Mi^-t^l  H 


# 


,^|i^      ♦ii*.      -*^i-f 


1.  In  a  diversity  receiving  system  having  two 
receivers  each  individually  fed  with  signal  en- 
ergy which  is  coUejited  by  a  separate  antenna, 
each  receiver  being'  characterized  by  the  inclusion 
of  a  plurality  ciFamplifier  stages  having  screen 
grid  tubes,  apiiaratus  for  equalizing  the  signal  In- 
tensities delivered  as  rectified  output  from  the  re- 
spective receivers  and  applied  to  a  common  utili- 
zation device,  said  apparatus  comprising  a  direct 
current  source  of  screen  grid  jwtential  shunted 
by  potentiometers  which  are  individual  to  each 
receiver,  two  electronic  circuit  impedances  each 
in  shunt  with  a  respective  section  of  said  poten- 
tiometers, said  sections  being  connected  to  the 
negative  terminal  of  said  source,  means  for  recti- 
fying an  output  component  from  each  receiver, 
and  means  for  utilizing  each  said  output  com- 
ponent from  a  respective  receiver  to  vary  the  said 
electronic  circuit  impedance  appropriate  to  the 
other  receiver. 


2.414.112 
\  COMBUSTION  CONTROL 

Homer  E.  Malone,  Milwaukee,  and  Clifford  Hotch- 
luss,  St.  Francis,  Wis.,  assignors  to  Perfex  Cor- 
poration. Milwaukee,  Wis.,  a  corporation  of 
Wisconsin 

AppUcaUon  June  23,  1941,  Serial  No.  399,378 
leClaiins.    (CI.  110— 72) 


L  In  a  control  system  for  a  stoker  baring  fuel 
feedtng  means  and  air  feeding  means,  the  com- 
bination of.  a  controller  for  starting  and  stopping 
the  fuel  feeding  means,  a  damper  for  controlling 
the  air  feeding  means,  a  thermostatic  element 
haTing    electric    heating    means    therefor,    a 


damper  operating  element,  motion  transmitting 
means  between  said  thermostatic  element  and 
said  damper  operating  element,  said  motion 
transmitting  means  comprising  a  first  member 
attached  to  the  damper  operating  element  and  a 
second  member  cooperating  with  the  first  mem- 
ber and  attached  to  the  thermostatic  element, 
means  for  causing  said  second  member  to  move 
the  first  member  upon  initial  movement  of  the 
second  member  in  either  direction  while  per- 
mitting continued  movement  of  the  second  mem- 
ber in  either  direction  after  movement  of  the 
first  member  in  the  corresponding  direction  is 
stopp>ed.  and  means  for  energizing  or  deenergiz- 
ing  said  electric  heating  means  to  cause  move- 
ment of  the  damper  to  air  retarding  position 
when  the  fuel  feeding  means  Is  out  of  operation 
and  for  causing  movement  of  the  damper  to  air 
feeding  position  when  the  fuel  feeding  means  is 
in  operation. 

12.  In  combination,  a  rotatable  device  to  be 
positioned,  a  rotatable  drive  member  for  driving 
said  device,  a  wheel  adjacent  said  drive  member, 
a  p)air  of  pawls  pivoted  to  the  rotatable  drive 
member  and  engaging  the  wheel,  said  pawls  being 
arranged  to  drive  the  rotatable  member  in  op- 
posite directions,  a  thermostatic  element  for  ro- 
tating said  wheel,  a  first  stop  engaged  by  one  of 
the  pawls  when  the  rotatable  device  reaches  a 
first  predetermined  position  for  forcing  said  one 
pawl  away  from  the  wheel  and  a  second  stop  en- 
gaged by  the  other  of  said  pawls  when  the  rotat- 
able drive  member  reaches  another  predeter- 
mined position  for  fcMrdng  said  other  pawl  away 
from  the  wheel. 


'  2,414.113 

TEST  MEANS  FOK  HIGH-PRESSURE  FLUID 
MEDIUM  CONTAINERS 
Daniel  Mapes.  West  Caldwell.  N.  J.,  assirnor  to 
Specialties  DevelopBoeni  Corporation,  Bloom- 
field,  N.  J.,  a  corpM-atieo  of  New  Jersey 
AppUcatioo  September  2«,  1944,  Serial  No.  S55,»77 
5  Claims.    (CL  73—37) 


1.  The  combination  of  a  container  for  a  hiigh 
pressure  fluid  medium,  the  container  having  a 
constricted  outlet  neck,  a  discharge  head  em- 
bod3^ng  a  tubular  portion  mounted  in  said  neck. 
having  an  inner  bore  and  an  outlet  portion  from 
said  bore,  said  discharge  head  having  an  exterior 
side  recess  outside  the  container  extending  lat- 
erally of  said  tubular  portion,  and  a  safety  (fls- 
charge  conduit  extending  from  said  recess  to  said 
inner  bore  and  being  of  smaller  diameter  than  the 
recess  to  thereby  form  a  shoulder,  said  discharge 
head  also  having  a  test  conduit  extending  lateral- 
ly of  said  tubular  portion  between  said  shoulder 
and  a  position  short  of  said  inner  bore,  there  be- 
ing a  test  conduit  In  said  tubular  portion  com- 
municating between  the  interior  of  said  container 
and  said  first  test  conduit,  a  safety  disc  In  said 


Jaivcabt  14,  1^7 


U.  S.  PATENT  OFFICE 


201 


recess  over  said  shoulder  sealing  said  safety  dis- 
charge conduit  and  said  first  test  conduit,  a  safety 
plug  in  said  recess,  holding  said  disc  in  position,  a 
syphon  tube  seciu"ed  to  said  tubular  portion  in 
communication  with  said  bore  and  extending  into 
the  container,  and  a  discharge  valve  for  said  out- 
let portion.      

2,414.114 
TRACTOR-CONVEYED  IMPLEMENT  AND 
HITCH  THEREFOR 
Charles  H.  Martin.  Hnntington  Park.  Cabf.,  as- 
sisrnor  to  Howard  B.  Rapp  and  Sally  Rapp,  ce- 
pariners  doing  business  as  Towner  Manufac- 
turing Co..  Santa  Ana.  Calif. 
Application  May  13.  1942.  Serial  No.  442,825 
19  Claims.     (CI.  97—50) 


'- ^- 


metal.  carrying  the  vapor  away  frc«n  unvaporized 
metal   by   means   of   an   inert   gas,  bringing   the 


1.  Means  for  hitching  a  trailing  device  to  a 
polling  device,  which  includes:  draft  means  for 
coupling  the  two  devices  together;  and  means 
manually  operable  by  the  driver  of  the  pulling  de- 
vice during  travel  of  such  devices  and  sidapted  for 
varying  the  devatloo  of  the  rearward  end  of  the 
traihng  device  relative  to  its  forward  end  and  the 
puffing  device. 

/ 

2.414.115 

WAVE  FILTER 

Warren  P.  Mason,  West  Orange,  N.  J.,  asBigaor  to 

Bell  Telephone  Labcratorles.  bieorporated.  New 

Yortc,  N.  T.,  a  oorporatlen  of  New  York 

AppHcatioR  Angnst  1».  1943,  Serial  N*.  499.222 

10  Claims.     (CL  178 — 44) 


1.  A  wave  filter  comprising  three  sections  of 
coaxial  trannnission  line,  an  end  plate  and  a  con- 
denser plate,  one  of  said  Line  sections  extending  in 
one  direction  from  said  end  piate.  the  other  two 
of  said  line  sections  extending  in  the  opposite 
direction  from  said  end  plate  and  said  condenser 
plate  being  located  within  said  one  line  section 
near  said  end  plate  and  electrically  connected  to 
the  inner  conductors  of  said  other  line  sections. 


2.414.116 

OXIDATION  OF  ALKALI  METALS 

Roman  R.  Miller.  Washington,  D.  C. 

AppUcation  September  15. 1942.  Serial  No.  458,439 

5  Claims.     (CI.  252— 184) 

(Granted  under  the  act  of  March  3.   1883,  as 

amended  April  30.  1928;  370  O.  G.  757) 

1.  Process    for    making    alkali    metal    higher 

oxides   which   comprises   vaporizing   the    alkali 


s 


vapor  into  contact   with    oxygen   and  collecting 
the  alkali  metal  oxide  thus  formed. 


2.414,117 
THICKENING  AGENT  FOR  AQUEOUS  COM- 
POSITIONS AND  METHOD  OF  PRODUCING 
SAME 
Sidney  Masker,  New  York,  N.  Y.,  assignor  to 
Mwsiier  Foundation  Incorporated,  New  York. 
N.  Y..  a  corporation  of  New  York 

No  Drawing.  Application  May  4,  1944, 
Serial  No.  5344M 
12  Claims.  (CL  252— 1) 
4.  A  method  of  producing  from  oats  a  thick- 
ening agent  for  aqueous  compositions  which  com- 
prises dehulling  oats,  grinding  the  groats  imtil 
a  major  proportion  thereof  will  have  a  fineness 
in  excess  of  about  60  mesh,  separating  the  minor 
proportion  of  coarser  particles  away  from  the 
major  proportion  of  fine  particles  and  then  ex- 
tracting the  coarser  particles  with  a  water-alco- 
hol mixture  comprising  at  least  5  parts  of  water 
to  each  part  of  the  alcohol  and  then  separating 
the  vrater-€ilcoh6l  soluble  fraction,  the  said 
water-alcohol  soluble  fraction  oMistituting  the 
thickening  agent. 


2.414.118 

Sl'NTHESIS  OF  FLUORENT:  AND  ITS 

DERIVATIVES 

Milton  Orchln.  Pittsburgh,  Pa.,  assignor  to  the 

United  States  of  America,  as  represented  by  the 

Secretary  of  the  Interior 

No  Drawing.    Application  March  27,  1945, 

Serial  No.  5S5.177 

4  Claims.     (CI.  260 — 668) 

(Granted   under  the   act  of  March   3,   1883,   as 

amended  April  30,  1928;  370  O.  G.  757) 

1.  A  process  for  the  production  of  fluoi'ene  and 
its  nuclear  substitution  products  which  comprises 
passing  a  compoimd  from  the  gix)up  of  ortho- 
methylbiphenyl  and  its  nuclear  substitution  prod- 
ucts having  a  nuclearhydrogen  atom  in  the 
CH-tho'  position,  in  the  vapor  pba&e  at  a  temper- 
ature of  at  least  3(X)  degrees  centigrade  over  a 
dehydrogenation  catalyst. 

4.  As  a  new  compound.  4-methylfljJorene  hav- 
ing a  melting  p<Mnt  of  713-72^  degrees  centi- 
graxie,  azxl  an  ultra-violet  absorption  spectra 
showing  maxima  at  2660  A  log  E  4.31  and  2960 

'A.  k>g  E  3.60  and  minima  at  2S40  A.  log  E  3.40 
azxl  2940  A.  log  E  3.53. 


2414,119 
PRODUCTION  OF  VANILLIC  ACID 
Irwin  A.  Pearl,  Appletoo,  Wis.,  assignor,  by 

assigmments,  to  Cola  G.  Parker,  Neenah,  Wis», 
as  trustee 

N«  Drawing.    AppUcaUan  April  S,  1M4, 

Serial  No.  529.425 

6  Claims.     (CL  26« — 521) 

1.  Tlie   cyclic    method    of   producing    vanillic 

acid  from  vanillin,  which  comprises:  adding  one 


202 


OFFICIAL  GAZETTE 


Jamuabt  14,  imi 


mole  of  vanillin  to  a  ijoiling-hot  aqueous  solution 
containing  one  mole  of  mercuric  oxide  and  two 
moles  of  sodium  hydroxide;  refluxing  for  about 
seven  hours;  acidifying  with  sulfur  dioxide; 
boiling  for  about  ten  minutes;  filtering  hot  to 
separate  vanillic  acid  and  unreacted  vanillin  in 
the  filtrate,  from  mercury  in  the  precipitate; 
cooling  to  precipitate  vanillic  acid ;  returning  the 
vanillin  remaining  in  the  solution  to  the  first 
step  above  recited;  and  returning  the  mercury 
in  the  precipitate,  in  the  form  of  oxide,  to  the 
first  step  above  recited. 


2.414,120 
PRODUCTION  OF  VANILLYL  ALCOHOL 

Irwin  A.  Pearl,  Appleton,  Wis.,  assigmor,  by  mesne 
assignments,  to  Cola  G.  Parker,  Neenah,  Wis., 
as  trustee 

No  Drawing.    Application  May  17,  1944, 

Serial  No.  536.043 

6  Claims.     (CI.  260 — 613) 

1.  The  production   of  unpolymerized  vanillyl 

alcohol  which  comprises  reacting  vanillin  in  the 

presence  of  catalytic  silver,  with  caustic  alkali  in 

the  presence  of  an  excels  of  caustic  alkali  and  of 

formaldehyde;  said  reaction  being  conducted  in 

the  presence  of  sufiBcient  water  to  dissolve  the 

soluble  reagents. 


2.414,121 
ELECTRON  DEVICE  OF  THE  MAGNETRON 

TYPE 

John  R.  Pierce,  New  York,  N.  Y.,  assignor  to  Bell 
Telephone     Laboratories,     Incorporated,     New 
York,  N.  Y.,  a  corporation  of  New  York 
Application  January  17,  1941.  Serial  No.  374,816 
7  Claims.    (CI.  179—171) 


1.  An  electron  discharge  device  comprising  a 
pair  of  parallel  conducting  surfaces,  means  for 
emitting  electrons  in  the  space  between  the  sur- 
faces at  a  point  adjacent  one  of  the  surfaces, 
means  for  impressing  a  unidirectional  electro- 
motive force  and  an  alternating  input  electromo- 
tive force  between  the  surfaces,  means  for  pro- 
ducing a  magnetic  field  in  the  space  between  the 
surfaces  of  such  magnitude  and  direction  as  to 
cause  electrons  proceeding  towards  the  more  pos- 
itive of  the  surfaces  to  be  deflected  and  to  pro- 
ceed laterally  in  a  series  of  hops,  the  hop  fre- 
quency being  approximately  that  of  the  alternat- 
ing input  electromotive  force,  a  second  pair  of 
parallel  surfaces  adjacent  the  end  of  the  first 
pair  toward  which  the  lateral  procession  of  elec- 
trons occurs  and  insulated  therefrom,  the  sur- 
faces of  said  second  pair  being  spaced  from  each 
other  more  closely  than  are  the  surfaces  of  the 
first  pair  in  order  to  intercept  and  abstract  from 


the  field  electrons  the  lateral  motion  of  which 
has  brought  them  into  the  space  l)etween  the 
second  pair  of  surfaces  and  the  energy  of  which 
has  been  augmented  by  the  input  electromotive 
force.        I 


1  2.414.122 

VOLTAGE  REGULATION 

James  A.  Potter,  Rutherford,  N.  J.,  assignor  to 
Bell  Telephone  Laboratories,  Incorporated, 
New  York,  N.  Y.,  a  corporation  of  New  York 

Application  November  10.  1944.  Serial  No.  562.770 
4  Claims.     (CI.  175—363) 


TfT 


'4  \y  T " 


*  f — "^ 

■  'SI  tl 


1.  In  combination,  a  main  rectifier  comprising 
a  space  current  device  having  an  anode,  a  cath- 
ode and  a  space  current  control  element  for  rec- 
tifying current  supplied  thereto  from  an  alter- 
nating current  supply  line  and  for  supplying  rec- 
tified current  to  a  load,  an  auxiliary  rectifier  for 
rectifying  current  supplied  thereto  from  said 
supply  line  to  produce  an  output  voltage  which 
varies  in  response  to  line  voltage  changes,  voltage 
stabilizing  means  the  resistance  of  which  changes 
in  response  to  current  changes  therethrough  at 
a  rate  to  maintain  substantially  constant  the 
voltage  across  said  stabilizing  means,  a  circuit 
connected  in  shunt  to  said  load  with  respect  to 
•said  main  rectifier  comprising  in  series,  a  resistor, 
said  auxiliary  rectifier  and  said  voltage  stabiliz- 
ing means,  the  voltage  of  said  main  rectifier  and 
said  auxiliary  rectifier  output  voltage  being  in 
aiding  relationship  in  said  circuit  so  that  the 
voltage  in  said  circuit  is  increased  due  to  the 
presence  of  said  auxiliary  rectifier  therein,  one 
terminal  of  said  resistor  being  connected  to  the 
positive  load  voltage  terminal,  and  means  for 
connecting  the  other  terminal  of  said  resistor  to 
said  space  current  control  element  for  controlling 
the  current  supplied  to  said  load  from  said  main 
rectifier  to  maintain  the  load  voltage  substan- 
tially constant. 


to 


1  2.414.123 

HYDROPHONE  SELECTING  SYSTEM 

John  B.  Retallack,  New  York,  N.  Y.,  assignor 
Bell     Telephone     Laboratories,     Incorporated, 
New  York,  N.  Y.,  a  corporation  of  New  York 

AppUcaUon  November  8,  1943,  Serial  No.  509.449 
4  Claims.     (CI.  177—353) 


1.  In  combination  in  a  hydrophone  selecting 
sjrstem,  a  submarine  cable  having  a  grounded  im- 


Januaby  14,  1947 


U.  S.  PATENT  OFFICE 


203 


pervious  sheath,  two  conductors  only  in  said  cable, 
eight  hydrophones  spaced  individually  along  said 
cable,  four  individual  selecting  mechanisms  for 
a  first  four  of  said  eight  hydrophones  effectively 
connected  to  a  first  one  of  said  conductors,  four 
individual  selecting  mechanisms  for  a  second  four 
of  said  eight  hydrophones  effectively  connected 
to  a  second  one  of  said  conductors,  a  high  voltage 
enabling  relay  and  a  low  voltage  disabling  relay 
in  a  first  two  of  each  of  said  four  mechanisms, 
a  high  voltage  enabling  relay  in  a  second  two  of 
each  of  said  four  mechanisms,  a  single  rectifier 
in  each  of  said  eight  mechanisms  and  an  in- 
dividual circuit  for  each  of  said  mechanisms,  said 
circuit  extending  from  said  grounded  sheath 
through  said  rectifier  and  through  an  individual 
winding  of  all  of  the  relays  in  an  individual  mech- 
anism all  in  series,  responsive  to  voltage  of  one 
of  two  magnitudes  and  of  a  particular  polarity 
impressed  on  one  or  another  of  said  two  con- 
ductors, to  selectively  connect  any  particular  one 
of  said  eight  hydrophones  to  both  of  said  two 
conductors. 


2.414,124 

BOB  PIN 

Frank  D.  Reynolds.  Chicago,  111.,  assignor  to  Gay- 

lord   Products,  Incorporated,   Chicago.   111.,   a 

corporation  of  Delaware 

.Application  January  13.  1945.  Serial  No.  572,598 

5  Claims.     (CI.  132 — 50) 


y/ 


■^^ 


5.  A  bob  pin- formed  of  resilient  material,  com- 
prising a  U-shaped  bend  portion,  integral  legs 
depending  from  said  bend  portion  and  converging 
toward  their  free  ends  along  non-concentric  arcs, 
said  legs  being  of  gradually  decreasing  thickness 
and  gradually  increasing  width  from  the  bend 
portion  toward  their  free  ends,  the  outer  of  said 
legs  being  formed  throughout  the  major  portibn 
of  its  length  with  a  plurality  of  equally  spaced  V- 
shaped  crimps  having  their  bases  normally  en- 
gaging the  inner  leg  and  defining  therewith  a 
plurality  of  hair  receiving  pockets  of  progressive- 
ly smaller  area  from  the  bend  portion  toward  the 
free  ends  of  the  legs,  the  junctures  of  said  V- 
shaped  crimps  being  in  arcuate  alignment  with 
the  uncrimped  portion  of  the  outer  leg,  the  In- 
nermost crimp  being  formed  to  provide  an  abut- 
ment shoiilder  for  a  relatively  large  hair  receiv- 
ing pocket  defined  by  the  U-shaped  bend  portion 
and  the  opposing  legs,  said  abutment  shoulder 
being  disposed  at  an  angle  of  approximately  45" 
from  the  longitudinal  axis  of  the  bob  pin. 


2,414,125 

STRUCniRAL  MATERIAL  FOR  AIRCRAFT 

•    George  B.  Rheinfrank,  Jr.,  Perry sburg,  Ohio 

Application  June  25.  1943.  Serial  No.  492,309 

7  Claims.     (CI.  154—75) 

(Granted  under  the  act  of  March  3,   1883,   as 

amended  April  30.  1928;  370  O.  G.  757) 


,Jt    ■**    ^    M  M> 


Jf        ^       J.    is    *^ 


1.  A  method  of  making  high  strength  multi-ply 
skin  stressed  components  of  an  aircraft  compris- 
ing the  steps  of  forming  a  core  of  a  low  density 
material  such  as  balsa  wood  in  the  shape  of  the 
finished  component,  draping  a  high  strength  high 


density  skin  over  said  core  in  the  form  of  a  loosely 
woven  cloth  made  from  glass  fibre,  coating  the 
material  of  the  skin  with  a  fluid  low  pressure  sjm- 
thetic  resin,  and  simultaneously  impregnating 
and  bonding  the  skin  to  the  core  by  the  applica- 
tion of  moderate  heat  and  a  low  pressure,  the 
pressure  being  of  such  a  low  order  as  not  to  alter 
the  dimensions  or  incresise  the  density  of  the  core 
material. 


2.414.126 

EDGING  MACHINE 

Douglas  B.  Sevin.  Norwichtown,  Conn.,  assignor 

to   American   Optical   Company.   Southbridge. 

Mass..  a  voluntary  association  of  Massachusetts 

AppUcation  May  21.  1945.  Serial  No.  595.013 

8  Claims.     (CI.  51— 101) 


8.  An  attachment  for  an  abrading  machine 
having  a  rotating  abrading  wheel,  a  rotatable 
spindle  for  supporting  work  to  be  abraded  by 
the  abrading  wheel  and  a  former  on  the  spindle 
for  simultaneous  rotation  with  the  work,  to- 
gether ^ith  means  for  moving  the  work  and 
former  in  a  direction  toward  the  abrading  wheel 
and  a  contact  shoe  adapted  to  be  engaged  by 
the  former  for  limiting  the  movement  thereof, 
said  attachment  comprising  positive  drive  means 
having  portions  for  introducing  varied  speed  con- 
trols so  as  to  vary  the  speed  of  rotation  of  the 
work  holding  spindle  and  means  responsive  to 
the  engagement  and  disengagement  of  the 
former  with  the  contact  shoe  for  shifting  the 
driving  connection  from  one  speed  control  por- 
tion to  another  when  said  attachment  is  in  posi- 
tion of  use  on  the  abrading  machine. 


2,414.127 

SPRINKLER  CONTROL  DEVICE 

Vincent  L.  Shaw.  Evanston.  111. 

Application  January  22,  1942.  Serial  No.  427.683 

5  Claims.     (CI.  169—38) 


1.  A    sprinkler    control    valve    comprising    a 
housing  having  a  fluid  pressure  inlet  and  an  out- 


204 


OFFICIAL  GAZETTE 


Jahuasv  14,  1947 


let  for  connection  to  a  sprinkler  head,  a  valve  to 
control  said  outlet,  thermally  controlled  means 
to  open  said  valve  at  a  predetermined  tempera- 
ture, and  fusible  means  to  open  said  valve  at  a 
predetermined  higher  temperature. 


2,414.128 
CX)MPASS  TRANSMITTER 
Allen   T.   Sinks,   deceased,   late   of  Beach  Bluff, 
Mass.,  by  Anna  C  Sinks,  administratrix.  Beach 
Bluff,  Mass.,  assignor  to  General  Electric  Com- 
pany, a  corporation  of  New  York 
AppUcatJOTi  July  30.  1945.  Seriml  No.  607,718 
7  Claims.     (CI.  177—380) 


>'±_ 


1.  An  electromagnetic  device  for  producing 
signal  voltages  variable  in  accordance  with  the 
orientation  of  said  device  in  a  magnetic  field 
comprismg  an  annular  core  of  permeal;>le  mag- 
netic material,  said  core  being  provided  with  a 
plurality  of  spaced-apart  perforations  around 
the  periphery  thereof  to  provi<ie  a  closed  mag- 
netic circuit  having  alternate  large  and  small 
cross-sectional  areas,  and  winding  means  on  said 
core.  

2.414a2» 

VAKIABLE  SENSITIVITY  SOUNI>-POWER£D 

RECETVER 

Nichelas  T.  Voisk.  Spring  Lake,  N.  J. 

AppUcation  March  5,  1945,  Serial  No.  581,017 

6  Claims.      (CI.  179 — 81) 

(Granted  under,  the  act  of  March  3,  1883,  as 
ameadcd  April  30.  1928;  370  O.  G.  757) 


1.  A  sound-powered  receiver  including  a  per- 
manent magnet,  a  sound  coil,  a  working;  magnetic 
circuit  for  said  magnet  and  said  coil,  and  an 
adjustable  magnetic  shunt  making  said  receiver 
a  continuously  variable  sensitivity  receiver,  said 
shunt  being  positioned  with  respect  to  said  cir- 
cuit so  as  to  maintain  the  impedance  of  said 
coil  substantially  constant  through  the  sensitivity 
range  of  said  receiver. 


2.414.130 

INTERCHANGEABLE  COIL  STAND 

WllUam  W.  Wilson,  DraTosbnrg.  Pa. 

AppUcation  June  28.  1945,  Serial  No.  602,026 

6  Claims.     (CI.  263 — 47) 
5.  An  apparatus  for  annealing  coiled  material, 
comprising  a  fixed  supporting  Irame  having  a 


F^urahty  of  beams  supporting  a  sheet  metal  floor, 
a  refractory  body  on  said  floor  having  at  least 
one  recessed  portion,  and  an  interchangeable 
stand  seated  within  the  recessed  portion,  said 
stand  comprising  a  heavy  steel  bottom  piiite  car- 
rying a  refractory  pedestal  supporting  a  metal 
stool  formed  with  a  plurality  of  upstanding  ribs 
jointly  supporting  an  apertured  disc  on  which 
the  coils  to  be  annealed  are  adapted  to  be  slacked, 
a  hollow  metal  casing  secured  to  said  bottom  plate 
at  the  caitral  region  thereof  extending  through 


said  refractory  pedestal,  an  outer  anntilar  shell 
surrounding  the  lower  part  of  said  pedestal  and 
secured  to  said  bottom  plate,  the  stand  being 
provided  with  a  deoxidizing  gas  connection  adapt- 
ed to  discharge  gas  between  certain  of  said  ribs, 
the  upper  part  of  said  pedestal  and  the  recessed 
portion  of  said  refractory  bot^  jointly  defining 
a  cavity  for  containing  sealing  sand,  and  a  body 
of  removable  sealing  material  adapted  to  make 
a  gas-tight  closure  between  said  annular  shell 
and  the  Inner  wall  of  the  recessed  portion  of  said 
refractory  body. 


^  2.414,131 

mUIT  FXAVORED  FOOD  BRICK 
Alexander  M.  Zenzes,  New  York,  N.  Y. 
No    Drawing.      Application    December    14,    1942, 
Serial   No,   468,997.      In   Mexico   December   16. 
1941  1 

13  Claims.     (O.  99— 13t>  I 

6.  A  staWe.  nonhygroccopic,  solid  sugar  ctim- 
position  comprising  sugars  in  a  discontlrrnous 
crystallized  phase  which  are  present  In  an 
amount  of  at  least  60%  based  upon  total  sugar 
content,  said  crystallized  sufars  being  surround- 
ed by  a  plastic  film  containing  invert  sugars,  non- 
sugar  water-dlsperslble  sish-formlng  soHds,  wa- 
ter, and  a  relatively  small  amount  of  pectin. 


2.414.132 

CIRCUIT  BREAKER  FOR  DIRECTION 

INDICATORS 

Leslie  Annstrong,  Detroit,  Mich. 

AppUcaUoa  March  8.  1946.  Serial  Na.  652352 

3  Claims.     (CT.  200—52) 


L  A  circuit  breaker  for  direction  indicators 
comprising  a  fixed  plate  member  carrying  a  pair 
ol  conUu^  arranged  in  spaced   relation,  said 


Jajttabt  14,  1W7 


U.  S.  PATENT  OFFICE 


205 


plate  member  having  a  pair  of  atop  members 
suitably  spaced  from  each  other  thereon,  a  hous- 
ing in  association  with  and  mounted  for  move- 
ment relative  to  said  plate  member,  a  contact 
arm  in  said  housing  arranged  for  optionally  con- 
tacting one  of  said  contacts,  a  weight  supporting 
means  in  said  housing  and  carried  thereby,  a 
shiftable  weight  member  on  said  weight  support- 
ing means,  and  means  on  said  housing  for  op- 
tionally moving  same  to  a  position  such  as  to 
engage  one  of  said  pair  of  stop  members. 


2.414,133 

EJECTOR  FOR  CORE  DRILLS 

William  Bernard  Barr,  Clifton,  N.  J. 

AppUcation  March  19,  1946,  Serial  No.  655,640 

4  Claims.     (CI.  125—20) 


rr 


1.  A  boring  Instrument  including  a  shank  part 
provided  with  an  axial  bore,  a  tubular  cutter  af- 
fixed to  the  hollow  end  of  said  shank,  an  ejecting 
rod  slidable  In  the  axiai  bore,  two  parallel  slots 
in  the  shank  at  the  upper  end  of  the  axial  bore, 
a  pin  passed  through  said  parallel  slots  and  said 
ejecting  rod  at  its  upper  end  to  sLdably  hold  said 
ejector  within  the  axial  bore.  resiUent  means 
moimted  between  said  pin  and  the  lower  end  of 
said  shank  to  hold  said  ejector  in  a  retracted  po- 
sition, and  rotatable  means  mounted  aroimd  said 
shanlc  to  bear  on  said  pin  to  operate  said  ejecting 
means. 


2.414.134 
FLOATING  ANNULAR  TOOTHED  GEARING 
Benson  George  Willis  Bartlett.  Darlington.  Eng- 
land, assignor  of  one-half  to  Northern  Patent 
Developments,  Limited,  Darlinrton.  England,  a 
company  of  Great  Britain  and  Northern  Ireland 
AppUcation  Aumst  9.  1945,  Serial  No.  609,758 
In  Great  Britain  August  12,  1943 
2  Claims.     (CI  74 — 413) 


1.  Annular  floating  toothed  gearing  wherein  a 
toothed  gear  diapoeed  on  the  inner  surface  of  an 
annular  floatir^  ring  is  engaged  by  tootl^ed  gear- 
ing on  a  pinion  and  the  external  surface  of  the 
said  annuVar  floating  ring  is  engaged  by  a  member 
for  the  purpose  of  transmitting  a  drive  through 
said  pinion,  tlie  internal  surface  of  said  annular 
floating  ring  is  annularly  grooved,  the  diameter  of 
said  groove  being  greater  than  the  pitch  diameter 
of  said  internal  gear  on  said  annular  floating  ring. 


a  first  loose  ring  is  disposed  free  and  floating 
within  said  groove  in  said  annular  floating  rin?, 
the  external  diameter  of  said  first  loose  ring  being 
less  than  the  diameter  of  said  groove  and  the  ra- 
dial thickness  of  said  first  loose  ring  being  equal 
to  the  difference  between  the  diameter  of  said 
groove  and  the  pitch  diameter  of  said  internal 
gear,  the  said  pinion  is  circumferentially  grooved, 
the  diame^r  of  said  groove  being  less  than  the 
pitch  diameter  of  the  toothed  gear  on  said  pinion, 
a  second  loose  rmg  is  disposed  free  and  floatuag 
within  said  groove  in  said  pinion,  the  internal 
diaifieter  of  said  second  loose  ring  being  greater 
than  the  diameter  of   said  pinion   groove,  the 
radial  thickness  of  said  second  loose  ring  being 
equal  to  the  difference  between  the  diameter  of 
said  pinion  groove  and  the  pitch  diameter  of  the 
tooth  gear  on  said  pinion,  the  external  diameter 
of  said  second  loose  ring  being  less  than  the  in- 
ternal diameter  of  said  first  loose  ring,  and  the  said 
second  loose  ring  being  disposed  within  said  first 
loose  ring  so  that  the  external  surface  of  the  sec- 
ond loose  ring  abuts  the  internal  surface  of  said 
first  loose  ring  at  the  point  of  engagement  of  said 
internal   toothed  gear  on   said   anntilar  floating 
ring  with  the  toothed  gear  on  said  pinion,  where- 
by the  said  two  gears  are  restrained  from  mesh- 
ing below  their  pitch  circles. 


2.414,1S5 
COOLING  OF  GASES  OR  LIQLTDS 
^fax  Berlowiti,  London,  England;  EUy  Berlowiti, 
administratrix    of    said    Max    Berlowiti,    de- 

AppUcaUon  December  20,  1943,  Serial  No.  514,901 

In  Great  Britain  September  11.  1943 

3  Claims.    (CL  261—10) 


1.  An  apparatus  Ixxc  cooling  a  gaseous  medhan 
comprising  a  casing  having  a  first  chamber,  a  lec- 
ood  chamber  and  a  third  cimmber,  a  dry  cooiizic 
stage  arranged  in  said  first  chamber,  a  wet  cool- 
ing stage  arranged  in  said  .<;econd  ctumber.  said 
dry  cooling  stage  and  said  wet  cooling  stage  being 
in  alignment  with  each  other,  said  first  chamber 
having  an  inlet  for  the  admission  of  a  raw  gaseocB 
medium  to  be  cooled,  said  second  chamber  having 
an  opening  capable  erf  discharging  a  portion  of 
the  cooled  gaseous  medium  into  the  place  of 
utili2ation,  controlling  means  in  said  opening  for 
controlling  the  amount  of  cooled  gaseous  mediimi 
to  be  dischairged  through  said  opening,  said  tfalrtl 
chamber  having  an  outlet  for  the  discharge  o< 
the  remaining  portion  of  the  gaseous  mednan, 
said  chamber  and  casing  having  means  for  eon- 


206 


OFFICIAL  GAZETTE 


Jawuasy  14,  IWT 


ducting  the  raw  gaseous  medium  from  said  inlet 
to  and  through  said  dry  cooling  stage,  and  for 
conducting  the  gaseous  medium  cooled  in  said 
dry  cooling  stage  from  the  latter  to  and  through 
said  wet  cooling  stage  and  means  for  feeding 
back  said  remaining  portion  of  the  gsiseous  me- 
dium cooled  and  moistened  in  said  wet  cooling 
stage  from  the  latter  to  and  through  said  dry 
cooling  stage  so  as  to  act  therein  as  cooling  me- 
dium without  coming  into  direct  contact  with 
the  raw  gaseous  medium,  said  first  chamber  com- 
municating with  said  third  chamber  for  a  pas- 
sage of  said  remaining  portion  of  the  gaseous 
medium  from  said  dry  cooling  stage  through  said 
third  chamber  to  said  outlet,  at  least  one  fan  in 
said  casing  for  causing  a  flow  of  the  gaseous  me- 
dium from  said  inlet  to  said  outlet,  and  an  elec- 
tromotor connected  with  said  fan  for  driving 
same,  said  electromotor  being  arranged  within 
said  third  chamber  so  as  to  be  cooled  by  said 
flow  of  gaseous  medium. 


2.414,136 
METHOD  AND  APPARATUS  FOR  WRAPPING 
ARMOR  WIRE   ON   ENERGIZED   CONDUC- 
TORS 

Henry  W.  Bodendieck,  Taylorville.  111. 

AppUcation  May  9.  1945.  Serial  No.  592.807 

20  Claims.     (CI.  57— 10) 


1.  The  method  of  wrapping  preformed  armor 
wires  on  a  central  core  which  comprises  separat- 
ing the  armor  wires  into  a  pair  of  groups  with 
the  wires  of  each  group  arranged  side  by  side  in 
substantial  parallelism,  the  groups  being  arranged 
oppositely  with  respect  to  the  core,  and  simul- 
taneously wrapping  the  preformed  armor  wires 
about  the  core  while  the  wires  are  maintained  in 
substantial  parallelism  during  the  wrapping  op- 
eration. 


assignor,  by 
Corporation, 


^  2,414.137 

ELECTRON  TUBE 
Harry  Branson,  Hightstown,  N    J. 

mesne    assignments,    to    Philco 

Philadelphia,  Pa.,  a  corporation  of   Pennsyl- 

yania 
AppUcaUon  February  29.  1944,  Serial  No.  524,415 
5  Claims.     (CI.  250—27.5) 

1.  In  a  space  discharge  device  incorporating  at 
least  diode  elements,  an  envelope  formed  of  insu- 
lating material  and  having  opposed  walls  with 
aligned  aperatures  therein,  a  pair  of  rigid  con- 
ductive tubular  members  projecting  through  said 
apertures  into  said  envelope  and  being  sealed  to 
said  walls  with  their  longitudinal  axes  in  sub- 
stantial alignment,  said  members  having  their 
inner  ends  in  predetermined  spaced  relation 
within  said  envelope  and  having  their  outer  end 
portions  extending  a  substantial  distance  outside 
the  envelope,  anode  and  cathode  elements  having 
substantially  plane  surfaces  supported  upon  the 


respective  inner  ends  of  said  members  in  sub- 
stantially perpendicular  relation  to  the  longitu- 


dinal axes  of  said  members,  and  means  sealing 
the  outer  ends  of  said  members. 


2.414.138 

NEEDLE  FOR  FILLING  RECEPTACLES 

Robert  E.  Bruckner,  Vineland,  N.  J.,  assignor,  by 

mesne  assignments,  to  Kimble  Glass  Company. 

Vineland.  N.  J.,  a  corporation  of  Delaware 

AppUcfUon  March  6.  1942.  Serial  No.  433,683 

2  Claims.     (CI.  226—93) 


1.  A  filling  nozzle  comprising  a  tube  having  an 
axial  bore,  said  tube  having  an  opening  in  a  side 
wall  thereof,  said  tube  further  having  a  porticm 
at  its  terminal  discharge  end  extending  across 
the  entire  width  of  said  bore  to  prevent  axial  dis- 
charge through  said  bore,  said  opening  extending 
to  said  terminal  discharge  end  of  the  tube,  said 
terminal  end  having  no  appreciable  thickness 
below  said  opening. 


2.414.139 
TOASTING  MACHINE 
Henry  Edward  Cherry,  Morden,  England 
AppUeation  June  19,  1943,  Serial  No.  491,5^1 
In  Gr«at  Britain  June  22,  1942 
7  Claims.     (CL  99—334) 
1.  A  toasting  machine  for  toasting  sliced  bread 
and  the  like,  comprising  two  superimposed  nar- 
row communicating  chambers,  the  upper  one  of 
which  is  a  drying  chamber  having  a  mouth  at 


January  14.  1947 


U.  S.  PATENT  OFFICE 


207 


the  top  for  the  edgewise  insertion  of  the  slice 
and  the  lower  one  of  which  Is  a  toasting  cham- 
ber having  a  discharge  mouth  at  the  bottom  for 
the  edgewise  discharge  of  the  toasted  slice,  two 
spaced  heaters  at  the  toasting  chsonber  for  re- 


ceiving between  them  the  slice  from  the  drying 
chamber,  releasable  means  for  arresting  a  slice 
in  a  stationary  attitude  in  each  of  said  chambers 
and  timing  means  for  timing  the  passage  of  the 
slice  from  the  drying  to  the  toasting  chamber  and 
its  discharge  from  the  latter. 


2.414.140 
PHONOGRAPH  ARRANGEBIENT 
Charles    W.    Dann,    Orange,    and    Richard    M. 
Somers.    West    Orange.    N.    J.,    assignors    to 
Thomas  A.  Edison.  Incorporated,  West  Orange. 
N.  J.,  a  corporation  of  New  Jersey 
AppUcation  November  8,  1943,  Serial  No.  509,518 
13  Claims.     (0.274—18) 


* E-, 


2.414.141 
CONTEOLLING  INDUCTIVE  HEATING 
Francis  S.  Denneen.  Cleveland,  and  William  C. 
Dunn,  Shaker  Heights,  Ohio,  assignors  to  The 
Ohio    Crankshaft   Company.   Cleveland,   Oluo. 
a  corporation  of  Ohio 
AppUcation  Noveml>er  12,  1942.  Serial  No.  465,518 
5  Claims.     (CI.  219— 13) 


1.  In  a  dual  phonograph  arrangement  compris- 
ing two  separate  phonographic  machines  respec- 
tively including  a  rotatable  record  support,  a 
phonographic  translating  device  and  an  operat- 
ing mechanism  for  rotating  said  support  and  con- 
comitantly producing  a  relative  progressive 
movement  between  said  support  and  translating 
device:  a  detachable  unitary  system  Intercou- 
pling  said  machines  for  sequential  operation  com- 
prising two  control  units  respectively  detachably 
mounted  on  said  machines  and  adapted  for 
starting  and  stopping  said  operating  mecha- 
nisms respectively;  a  coupling  between  said  con- 
trol units,  including  a  flexible  ojjerable  portion 
permitting  independent  movement  of  said  ma- 
chines relative  to  one  another,  for  causing  either 
unit  to  be  placed  into  start  position  upon  the 
other  being  operated  into  stop  position,  and  vice 
versa;  and  means,  coupled  to  each  translating 
device  and  operated  by  the  relative  progressive 
movement  t>etween  said  record  support  and  the 
translating  device  for  causing  (H)eration  of  the 
respective  control  unit. 


1.  In  apparatus  for  heating  a  surface  zone  of 
a  substantially  conical  portion  of  an  axially  ex- 
tending article,  an  inductor  comprising  substan- 
tially two  parallel  current  conducting  sections  or 
generally  conical  form  adapted  to  extend  periph- 
erally of  the  conical  portion,  one  of  said  sec- 
tions being  of  varying  thickness  to  control  a  dis- 
tribution of  current  flowing  peripherally  in  the 
said  one  section,  and  means  for  supplying  period- 
ically varytag  current  to  said  inductor. 


2,414,142 
MANUFACTURE  OF  HYDROXYLAMINE 

Henrv  Dreyfus,  London,  England;  Claude  Bonard 

administrator  of  said  Henry  Dreyfus,  deceased 
No  Drawing.    AppUcation  November  24,  1944,  Se- 
rial No.  565,062.     In  Great  Britain  January  17, 
1944 

11  Claims.  (CI.  23— 190) 
1.  Process  for  the  manufacture  of  hydroxyl- 
amine.  wliich  comprises  mixing  a  liquid  c<Mnposi- 
tion  selected  from  the  group  which  consists  of 
aqueous  and  aqueous-alcoholic  solutions  and  sus- 
pensions Of  metal  nitrites  with  at  least  the  equiv- 
alent amount  of  an  acid  stronger  than  nitrous 
acid,  and  subjecting  the  solution  of  nitrous  acid 
so  obtained  to  the  action  of  hydrogen  under  super- 
atmospheric  pressure  in  the  presence  of  a  hydro-, 
genation  catalyst. 


2,414,143 

MOUNTING  DEVICE  FOR  AN  ELECTRICAL 

CIRCL1T  ELEMENT 

Or\'ille  M.  Dunning.  Great  Neck,  N.  Y.,  assignor, 

by  mesne  assignments,  to  Hazeltine  Research. 

Inc..  Chicago,  lU.,  a  corporation  of  Illinois 

AppUcation  September  15.  1943,  Serial  No.  502,511 

5  Claims.     (CI.  173— 324) 


1.  A  device  for  mounting  an  electrical  circuit 
element,  liaving  oppositely  extending  substantial- 
ly coaxial  conductive  terminal  leads,  on  a  sup- 
porting structure  of   a  high-frequency   circuit 


208 


OFFICIAL  GAZETTE 


Jaxuasv  14.  iM7 


comprising:  a  single  socket  of  conductive  ma- 
terial for  receiving  said  element,  said  socket  be- 
ing proportioned  to  support  said  elem^ent  through- 
out at  least  a  substantial  portion  of  its  length; 
an  integral  conductive  projection  extending  from 
a  small  peripheral  portion  of  said  socket  and 
having  a  flange  portion  provided  with  an  aperture 
substantially  coaxial  with  said  socket;  and  con- 
ductive mounting  means  secured  to  said  flange 
portion  for  mounting  said  socket  on  a  supporting 
structure  in  a  predetermined  spaced  relation 
thereto  and  having  a  longitudinally  extending 
internal  bore,  in  substantially  coaxial  alignment 
with  said  aperture  of  said  flange  and  with  said 
socket,  to  receive  one  of  said  coaxial  leads. 


2/414  144 
SULFUR-MODIFIED  UNSATURATED  CELLU- 
LOSE ETHER  AND  PROCESS  OF  PRODUC- 
ING THE  SAME 

Maurice  L.  Emsbers:er,  Wilmington,  Del^  assignor 
to  £.  L  du  PoDt  de  Nemours  &  Company,  WU- 
mington,  Del.,  a  corporation  of  Delaware 
No  Drawing.    Application  December  14.  1943, 
Serial  No.  514.285 
15  Claims.     (CI.  260— 232) 
15.  Process   which   comprises   heating    at    85' 
to  140°  C.  a  methallylcellulose  having  at  least  one 
methallyl  group  per  glucose  unit  of  the  ether 
with  17«  to  4%  of  sulfur  and  2%  to  5%  of  zinc 
dibutyldithiocarbamate.  both  based  on  the  ether, 
until  the  ether  is  insoluWe  in  organic  solvents 
for  the  untreated  ether. 


2,414,145 
PLASTICIZING  OF  VULCANIZED  RUBBER 
Walter  W.  Evans,  East  Kingston.  N.  H..  assignor 
to  Boston  Woiren  Hose  A  Rubber  Company,  a 
corporation  of  Massachusetts 

No  Drawing.    Application  April  27.  1M2. 
Serial  No.  446,658 
8  Claims.     (CI.  266—716) 
1.  The  method  of  plasticiring  viUcanized  rub- 
ber scrap  which  comprises  mechanically  working 
the  material  under  oxidizing  conditions  with  ad- 
mixed acid  material  and  a  mercaptan  at  a  tem- 
perature below  about  180*  P. 


2,414.146 
MATERIAL  HANDLING  MACHINE 
BerUn  S.  Ferguson,  Ravenna,  Ohio,  assignor  to 
The  Byers  Machine  Company,  Ravenna.  Ohio,  a 
corporation  of  Ohio 

Application  April  2.  1945,  Serial  No.  586,098 
22  Clauns.     (CI.  214—135) 


1.  In  a  machine  of  the  character  described,  a 
truck  having  a  supporting  platform,  two  spaced 


upright  supports  on  said  platform,  one  of  said 
supports  being  in  the  form  of  a  hollow  wall  and 
providing  a  gear  housing,  two  parallel  transverse 
shafts  joumaled  in  said  supports,  a  driving  sbaft 
extending  into  the  hollow  wall  at  one  exui,  a 
driven  shaft  extending  into  the  hollow  wall  at 
the  opposite  end,  clutch  controlled  drums  on  said 
transverse  shafts  between  said  supports,  inter- 
meshing  gears  fixed  to  said  drum  shafts  wltiiin 
the  hollow  wall,  a  gear  fixed  to  the  driving  shaft 
meshing  with  one  of  said  drum  shaft  gears,  a 
gear  on  the  driven  shaft  meshing  with  the  other 
drum  shaft  gear,  and  truck  propelling  means 
operated  by  said  driven  shaft. 


2.414,147 
HEATER 

Harry  H.  Fleer,  Qulncy,  111.,  assignor  to  Gem 
City  Pattern  Co..  Quincy,  IlL.  a  corporation  of 
Illinois 

Application  January  4,  1943,  Serial  No.  471,234 
8  Claims.      (CI.  126— 77) 


1.  In  a  heater,  in  combination,  an  upright  cas- 
ing, a  liner  fca-  said  casing  of  refractory  material 
defining  a  fire  box,  the  inner  surface  of  said  liner 
tapering  downwardly  and  outwardly  to  facilitate 
the  downward  flow  of  ashes  in  the  fire  box,  said 
inner  surface  having  a  plurality  of  primary  air 
supply  grooves  extending  upward  from  its  lower 
end  for  directing  the  flow  of  primary  air  to  the 
outside  of  the  fuel  bed  in  said  fire  box,  a  lower 
clamp  ring  underneath  said  liner  for  supporting 
the  same,  said  clamp  ring  projecting  Into  s»kl 
fire  box  and  having  apertures  therein  registering 
with  the  lower  ends  erf  said  grooves,  a  grate  ring 
adapted  to  carry  a  grate  below  the  flre  box  and 
supporting  said  lower  clamp  ring  and  cooperat- 
ing therewith  to  provide  a  p>assageway  common 
to  said  apertures  and  communicating  with  the 
outside  of  said  casing  for  distributing  jjrimary 
air  to  said  grooves,  and  an  upper  clamp  ring  at 
the  upp^  end  of  said  liner  cooperating  there- 
with to  provide  a  circular  passageway  having 
apertures  opening  into  the  upper  end  of  the  flre 
box  to  direct  the  flow  of  secondary  air  thereto, 
said  liner  being  provided  with  a  plurality  of 
vertically  extending  passagewasrs  communicating 
with  said  circular  passageway  for  the  flow  of  sec- 
ondary air  therethrough,  and  said  liner  beiing 
provided  with  a  passageway  common  to  the 
lower  ends  of  said  vertical  passageways  and  com- 
municating with  the  outside  of  said  casing  for 
distributing  secondary  air  to  said  passageways. 


Jasuujy  14,  1»47 


U.  S.  PATENT  OFFICE 


209 


2,414,148 

VERTICAL  STEAM  BOILER 

Samuel  William  Calderwood  Fleming, 

Strathaven.  Scotland 

Application  March  20.  1945,  Serial  No.  583,805 

In  Great  BriUin  February  28,  1944 

3  Claims.     (CI.  122— 166) 


1.  A  steam  boiler  comprising  an  outer  shell 
structure,  an  internal  downcomer,  an  annular 
passage  forming  a  combustion  chamber  for  the 
hot  products  between  said  downcomer  and  the 
shell  structure,  tube-plates  secured  to  said  shell 
structure  and  arranged  to  bound  said  chamber 
top  and  bottom,  upcomers  in  the  form  of  water 
tubes  extending  through  said  chamber  from  one 
of  said  tube-plates  to  the  other,  a  furnace  sepa- 
rated from  said  chamber  by  a  water  space,  an 
internal  flue  connecting  said  furnace  with  said 
chamber,  and  an  uptake  provided  on  the  shell 
structure  in  register  with  said  chamber,  said 
downcomer  being  offset  from  the  axis  of  said  shell 
structure  so  that  the  cross-sectional  area  of  said 
chamber  reduces  between  the  vicinity  of  said 
fluid  and  the  vicinity  of  said  uptake. 


2,414.149 
NUT  SPLITTING  DEVICE 

Robert  S.  Hall.  Chicago,  111. 

Application  August  3.  1945.  Serial  No.  608,695 

8  Claims.     (CI.  30—189) 


y^ 


1.  A  nut  splitting  device  comprising  an  elongat- 
ed casing  having  a  longitudinally  extending  open- 
ing formed  therein,  said  casing  having  a  socket 
formed  in  one  end  thereof  to  receive  a  nut  to 
be  split,  a  lever  pivotally  mounted  intermediate 
its  ends  within  the  opening  formed  in  said  cas- 
ing, a  knife-edge  formed  on  the  outer  end  of  said 
lever,  and  wedge  means  coacting  between  said  cas- 
ing and  the  inner  end  of  said  lever  for  moving 
said  knife-edge  into  cutting  engagement  with  a 
nut  in  said  socket. 


2.414.150 

PNEUMATIC  CONVEYER 

John  L.  Higgins.  Chicago.  111. 

Application  Febmary  15,  1945.  Serial  No.  578.056 

4  Claims.      ( CI.  302 — 62 ) 

1.  In  a  pneumatic  ash  conveyer,  a  conveyer 

pipe  line  from  an  ash  pit  extending  upwardly,  a 


hopper  bin  tank  having  a  swinging  discbarge 
gate  mounted  at  a  height  considerably  above  the 
ash  pit.  a  receiver  attached  to  the  conveyer  pipe 
having  a  dump  hopper  and  swinging  discharge 
gate  mounted  above  the  bin  tank  with  the  dump 
hopper  arranged  to  discharge  into  the  bin  tank, 
a  dual  Venturi  suction  device  mounted  on  the 
bin  tank  with  one  suction  device  arranged  to 
create  suction  in  the  receiver,  the  arrangement 
of  the  suction  connections  and  the  swinglzig  dis- 


charge gates  providing  means  to  draw  ashes 
through  the  receiver  into  the  bin  tank  with  one 
of  the  suction  devices  and  to  draw  ashes  through 
the  receiver  and  into  the  receiver  hopper  by 
the  other  suction  device,  and  means  to  control 
the  operation  of  the  two  suction  devices  to  permit 
dumping  of  the  ashes  in  the  bin  while  continu- 
ing to  draw  ashes  from  the  conveyer  line  into 
the  receiver  hopper,  thereby  providing  a  continu- 
ous ash  conveying  system. 


2,414.151 

IRON  BENDING  MACHINE 

Albert  HossfeM.  Winoaa,  Minn. 

Applicatien  May  3,  1944,  Serial  No.  533,963 

1  Oaim.     <a.  153 — 45) 


^_  ^  J^ 


In  a  device  of  the  class  described,  a  die  having 
a  work  table  for  supporting  thereon  a  flat  piece 
of  metal  to  be  bent  on  the  arc  of  a  circle,  a  radius 
block  overlying  the  table  to  be  supported  on  the 
bar  and  having  on  its  under  side  a  stop  shoulder 
to  be  engaged  by  the  bar  at  its  inner  edge,  and 
holding  ttie  bar  with  its  outer  edge  portion  out- 
wardly of  the  die  and  the  radius  block,  the  faces 
of  the  die  and  radius  block  and  the  stc^  shoulder 


210 


OFFICIAL  GAZETTE 


Januaxt  14,  1947 


being  on  the  arcs  of  circles,  the  width  of  the  stop 
shoulder  being  less  than  the  thickness  of  the  bar. 
whereby  said  stop  shoulder  is  out  of  engagement 
with  the  table,  a  stop  to  be  engaged  by  the  bar 
at  its  outer  edge  for  holding  said  bar  with  its 
Inner  edge  against  the  stop  shoulder,  a  bending 
device  operative  on  the  outer  edge  of  the  bar  in 
advance  of  the  stop  for  bending  the  bar  on  the 
stop  shoulder,  and  means  actuated  by  pressure 
generated  by  bending  the  bar  to  force  the  radius 
block  onto  the  bar  and  clamp  the  same  onto  the 
table. 


2.414,152 

AUTOMATIC  FOOD  SUCER  AND  SUCE 

COUNTING  MACHINE 

Aldrich  L.  Jackson,  Minneapolis,  Minn. 

AppUcation  May  20,  1943.  Serial  No.  487,794 

8  Claims.     (CI.  146— 94) 


5.  An  automatic  slicing  machine  including  a 
slicing  knife,  means  for  carrying  said  knife  about 
an  axis  in  a  horizontal  plane,  a  work  table  sur- 
rounding said  knife,  said  table  being  supported 
upon  an  actuating  shaft,  means  for  adjusting 
said  work  table  to  gauge  the  thickness  of  slices 
cut  by  said  slicing  knife,  means  for  operating 
said  work  table  and  said  slicing  knife,  means  for 
controlling  the  operation  of  said  slicer  to  set  the 
same  to  cut  a  predetermined  number  of  slices 
and  to  stop  the  operation  of  said  machine  when 
the  slices  have  been  cut,  said  last  named  means 
including  a  control  lever,  said  lever  being  set- 
table  to  engage  a  thread  disposed  upon  the  said 
table  actuating  shaft,  and  riding  off  of  said 
thread  to  stop  the  machine,  and  a  casing  for 
enclosing  all  of  the  working  parts  of  said  slicer. 


2,414.153 
WINDOW  LOCKING  DEVICE 

Rudolf  Krasberg.  Chicago,  III. 

AppUcation  March  1.  1944,  Serial  No.  524,515 

5  Claims.     (CI.  292— 67) 

1.  A  window  locking  device  comprising  a  sub- 
stantially square  sheet  metal  base  adapted  to  be 
secured  to  the  inside  of  an  upper  window  sash 
adjacent  the  lower  portion  thereof,  having  a  gen- 
erally rectangular  locking  member  hingedly  se- 
cured to  said  base  adjacent  one  edge  so  as  to 
permit  limited  longitudinal  movement  with  re- 
spect thereto,  the  opposite  edge  of  said  base  being 
formed  to  extend  above  the  body  of  said  base  for 
selective  engagement  with  said  locking  member, 
said  locking  member  being  formed  of  a  single 
piece  of  wire  rod  and  having  a  lower  locking  posi- 
tion so  arranged  that  slight  displacement  of  the 


upper  and  lower  window  sashes  relative  to  each 
other  shifts  said  locking  member  to  engage  the 
opposite  edge  of  said  base  to  prevent  hinged 
movement  of  said  locking  member  from  locking 


position,  said  lockinT  member  having  a  forwardly 
extending  portion  adapted  to  be  engaged  by  the 
lower  window  sash  and  to  be  moved  thereby  to 
an  upper  locking  position  to  limit  relative  move- 
ment between  said  sashes. 


2,414,154 

ROTARY  DRUM  CLOTHES  WASHING 

MACHINE 

John  H.  Leef,  Minneapolis,  Minn. 

Application  July  29,  1944.  Serial  No.  547,134 

5  Claims.      (CI.  68 — 140) 


2» 


-T 


^1    *«     ^ 


•20 

re  c  CO 

coco 
14  c  ocoo 


] 


'.>llirfr> 


COO 

OCCOCO 

OOCO 


15 


'4 


1.  In  a  machine  of  the  kind  described,  a  fixed 
outer  casing,  a  perforate  rotary  inner  drum  dis- 
posed within  said  outer  casing  on  a  horizontal 
axis,  axially  aligned  loading  and  unloading  open- 
ings in  one  end  of  the  rotary  inner  drum  and  an 
adjacent  wall  of  the  outer  casing,  the  other  end 
of  said  inner  driun  being  joumalled  to  Uie  outer 
casing  through  the  medium  of  a  self-aligning 
bearing,  a  ring  chain  sprocket  mounted  on  the 
loading  and  unloading  end  of  the  rotary  inner 
drum  concentrically  with  and  stirrounding  the 
loading  and  unloading  opening  therein,  whereby 
loading  and  unloading  of  said  inner  dnun  will 
be  through  the  axial  opening  in  said  ring  sprock- 
et, a  power  unit  mounted  on  the  upper  portion 
of  said  outer  casing  and  having  a  chain  sprocket 
located  above  the  outer  casing  and  said  ring 
sprocket,  and  a  link  chain  running  over  said 
sprockets,  said  chain  operating  through  aper- 
tures in  the  upper  portion  of  said  outer  casing. 


January  14,  1947 


U.  S.  PATENT  OFFICE 


211 


2  414  155 
ANTHRAQUINONE  DYESTUFFS 
Frank  L4>dge,  Blackley,  Manchester,  England,  as- 
signor to  Imperial  Chemical  Industries  Limited, 
a  corporation  of  Great  Britain 
No  Drawing.   AppUcaUon  May  17, 1944,  Serial  No. 
536,023.    In  Great  Britain  May  18,  1943 
2  Claims.      (CI.  260 — 276) 
1.  The  anthraquinone  vat  dyes  which  contain 
the  nucleus 


linked  in  one  of  the  positions  X  through  a  radi- 
cal of  the  group  consisting  of  -NH-CO-Ar-NH- 
and  — NH— Ar — CO— NH—  to  one  of  the  posi- 
tions Y  in  the  nucleus 


wherein  R  in  each  case  stands  for  a  nucleias  of 
the  benzene  and  naphthalene  series  and  Ar  is  an 
arylene  radical  of  the  group  consisting  of  1:2-, 
1:3-  and  l:4-phenylene,  4:4'-diphenylene  and 
l:4-naphthylene,  and  in  which  the  remaining  X's 
and  Y's  in  the  respective  nuclei  stand  for  hydro- 
gen, which  dye  textile  fibers  in  shades  varying 
from  reddish-brown  to  blue-  and  greenish-gray 
of  very  good  fastness  to  light,  to  chlorine  and  to 
soda  £ish  boiling. 


2,414,156 

TIRE  RIM  MOUNTING 

Sylvester  A.  Malthaner,  Erie.  Pa. 

Application  August  8,  1944.  Serial  No.  548,521 

11  Claims.     (CI.  301—13) 


1.  In  a  dual  wheel,  the  combination  of  a  hub 
having  spokes  secured  to  and  projecting  there- 
from, means  cooperating  with  the  said  spokes  for 
securing  a  demountable  rim  on  the  outer  ends 
thereof,  a  brake  drum  cMnprising  a  substantially 
cylindrical  wall  and  a  corrugated  annular  mount- 
ing wall  seciu«d  to  and  projecting  from  the  outer 
end  of  the  former  wall,  the  former  wall  being 
thicker  at  the  outer  portion  thereof  than  at  the 

504   O.   G. — 15 


inner  end  portion  thereof  and  the  mounting  w£dl 
being  provided  with  bosses  and  having  its  inner 
edge  portion  beveled  and  the  hub  being  provided 
with  an  annular  seat  beveled  complementarily  to 
the  beveled  edge  of  the  said  mounting  wall  and 
constituting  a  pilot  for  said  wall,  radially  inward- 
ly concave  ribs  connecting  adjacent  sides  of  ad- 
jacent spokes,  each  of  said  ribs  being  provided 
with  a  boss,  and  bolts  extending  through  the  last 
mentioned  bosses  and  the  bosses  on  the  mounting 
wall,  the  first -mentioned  wall  being  provided  with 
an  annular  support  extending  radially  outwardly 
from  the  outer  end  thereof,  and  means  for  clamp- 
ing a  demountable  rim  upon  the  annular  support. 


2,414.157 

HEAT  AND  PRESSURE  APPLYING  DEVICE 

Joseph  Marziani.  Philadelphia,  Pa. 

Application  December  27,  1945.  Serial  No.  637,430 

7  Claims.     (CL  154^42) 


1.  In  a  device  of  the  character  stated,  a  fixed 
support,  a  lower  jaw  fixedly  carried  by  said  sup- 
port, a  first  lever  disposed  above,  and  pivoted  near 
one  end  thereof  to  said  support,  an  upper  jaw 
carried  by  said  end  of  said  lever  and  adapted  to 
coact  with  said  lower  jaw  to  exert  pressure  on 
material  placed  between  said  jaws,  an  operating 
lever  pivoted  to  said  supj>ort  at  a  point  near,  and 
below,  the  pivotal  connection  of  said  first  lever 
with  said  support,  said  operating  lever  including 
an  arm  extending  from  its  pivotal  connection  to- 
wards the  other  end  of  said  first  lever,  a  first 
link  pivoted  at  one  end  thereof  to  the  end  of  said 
arm,  a  second  lever  fulcrumed  at  one  end  thereof 
to  said  support  at  a  point  below,  and  near,  the 
other  end  of  said  first  lever,  and  pivoted  at  its 
other  end  to  the  other  end  of  said  first  link,  a 
second  hnk  pivoted  at  one  end  thereof  to  said 
second  lever  at  a  point  intermediate  the  ends  of 
said  second  lever,  and  means  connecting  the  other 
end  of  said  second  link  to  the  other  end  of  said 
first  lever  for  transmitting  the  movement  of  said 
second  lever  to  said  first  lever,  said  operating  lever, 
said  arm,  said  links  and  said  second  lever  being 
so  projKjrtioned  and  connected  that  said  operat- 
ing lever  is  normally  pivoted  during  a  direction 
away  from  said  support,  in  which  pivoting  of 
said  operating  lever,  said  arm.  said  links,  and  said 
second  lever  approach  horizontal  positions,  and 
said  first  lever  is  pivoted  in  a  direction  to  move 
said  upper  jaw  away  from  said  lower  jaw,  and 
so  that  when  said  operating  lever  is  moved  in  the 
opposite   direction,   said   links   and   said   second 
lever  assume  substantially  vertical  positions  in 
which  said  first  lever  is  pivoted  in  a  direction  to 
press  said  upper  jaw  aeainst  said  lower  jaw. 


2.414.158 

FLTEL  SUPPLY  SYSTEM  mTH  VAPOR 

SEPARATOR  AND  BOOSTER  Pl^MP 

Frank  C.  Mock,  South  Bend,  Ind.,  assignor  to 

Bendix  Aviation  Corporation,  South  Bend,  Ind., 

a  corporation  of  Delaware 

Application  August  18.  1939.  Serial  No.  290,730 

28  Claims.     ( O.  158—36.4 ) 
1.  In  a  fuel  feeding  system  for  an  internal  com- 
bustion engine,  a  charge  forming  device,  a  fuel 


212 


OFFICIAL  GAZETTE 


Januaby  14,  1947 


supply  tank,  a  vapor  eliminating  chamber  hav- 
ing an  inlet  and  an  outlet,  a  low  pressure  fuel 
pump  positioned  below  the  level  of  the  fuel  in  the 
fuel  supply  tank  receiving  fuel  therefrom  and  de- 
livering it  to  said  inlet,  and  a  high  pressure  fuel 
pump  receiving  fuel  under  pressure  from  said 


outlet  and  delivering  it  to  the  charge  forming 
device,  said  chamber  including  a  previous  par- 
tition between  said  inlet  and  outlet,  a  vapor  out- 
let anterior  to  said  partition  and  means  respon- 
sivejo  the  fuel  level  in  the  chamber  for  closing 
saLflvapor  outlet. 


2  414,159 

radiator' CONSTRUCTION 

Arthur    B.    Modine,    Racine,    Wis.,    assii:nor    to 

Modine  Manufacturing  Company,  Racine,  Wis., 

a  corporation  of  Wisconsin 

AppUcation  April  19,  1943,  Serial  No.  483.581 

5  Claims.     (CI.  257—130) 


4.  A  radiator  core  having  a  plurality  of  tubes 
and  fins,  said  tubes  each  comprising  opposing 
walls  connected  together  in  spaced  relation  to 
each  other  by  wire  spacers  disposed  therebetween 
in  opi>osing  grooves  formed  in  the  walls  at  cer- 
tain intervals,  said  walls  of  the  tubes  being  bulged 
outwardly  between  the  wire  spacers,  and  said  fins 
each  having  holes  therein  for  the  reception  of  the 
tubes  therethrough,  said  holes  each  having  the 
marginal  edges  thereof  in  intimate  contact  with 
the  bulged  walls  of  said  tubes  and  bonded  there- 
to. 


2.414,160 
TRANSPORTATION  OF  MERCHANDISE 
John  M.  Moon,  Evanston,  HI.,  assignor  to  Signode 
Steel  Strapping  Company,  Chicago,  Dl.,  a  cor- 
poration of  Delaware 
AppUcation  July  5,  1943,  Serial  No.  493,561 

3  Claims.  (CI.  105—369) 
1.  A  brace  for  retaining  a  load  unit  in  one  end 
of  a  box  car  comprising  a  cross-beam  extending 
across  the  car  from  side  to  side  in  front  of  the 
load  unit,  a  metallic  bracket  for  each  end  of  the 
beam,  each  bracket  having  two  angularly  related 
flanges  one  of  which  lies  along  and  is  for  attach- 
ment to  the  car  side  wall  in  advance  of  the  load 
vmit  and  the  other  of  which  lies  substantially 
perpendicular  to  the  car  side  wall  and  forms  an 
abutment  for  one  end  of  the  cross-beam  and  each 
bracket  having  a  pair  of  aligned  binder  receiving 
openings,  one  in  the  attaching  flange  and  the 
other  in  the  beam  abutment  flange,  the  latter 


j 

forming  a  binder  bearing  surface  to  the  rear  of 
the  rear  face  of  the  cross-beam  when  the  beam 
is  against  the  abutment  flange  thereof,  and  a 
pair  of  flexible  metallic  binder-sections,  each 
having  one  end  anchored  to  a  car  side  wall  by 
being  passed  between  an  end  of  the  beam  and 
the  attachment  flange  of  the  bracket,  through 
the  bracket  opening  forming  the  binder  bearing 
surface,  between  the  bracket  attaching  flange 
and  the  car  wall,  outwardly  through  the  open- 


Jtfi      jO 


~^^^f^^ 


ing  in  the  bracket  attaching  flange  and  then  re- 
turning back  between  the  car  side  wall  and  at- 
taching flange  again  through  the  opening  in  the 
abutment  flange  and  then  f  orwardly  between  the 
end  of  the  beam  and  the  attaching  flange  of  the 
bracket,  and  means  for  securing  the  return  end 
of  the  binder-section  to  the  body  thereof  to  se- 
cure the  anchorage  thereof  to  the  bracket  and 
car  side  wall  so  that  the  other  ends  of  the  two 
binder-sections  can  be  brought  together  in  front 
of  the  load,  tensioned  and  joined. 


2,414,161 

DYNAMOMETER 

John  H.  Moore,  Springfield,  Pa.,  assignor  to  The 

Baldwin  Locomotive  Works,  a  corporation  of 

Pennsylvania 

Application  February  2,  1945,  Serial  No.  575,822 

2  Claims.      (CI.  73— 141) 


1.  A  dynamometer  comprising,  in  combination, 
a  load  responsive  member  whose  strtdn  varies 
with  its  load,  a  pair  of  connecting  element*  se- 
cured to  said  member  to  transmit  load  there- 
through to  strain  the  same,  bonded  wire  type 
strain  gages  mounted  on  said  member  whereby 


January  14.  1947 


U.  S.  PATENT  OFFICE 


213 


the  strain  gages  measure  the  strain  of  said  mem- 
ber as  an  index  of  the  load,  the  load  member 
being  a  tension  bar  terminating  in  its  opposite 
ends  in  enlarged  integral  flanges,  and  a  casing 
having  axially  separable  but  connected  sections 
with  upper  and  lower  inwardly  extending  flanges 
disposed  in  overlapping  relation  to  the  ends  of 
the  enlarged  flanges,  whereby  upon  separation  of 
said  sections  they  are  removable  in  opposite  di- 
rer tions  from  the  ends  of  the  load  member. 


2,414.162 
ELECTRIC  RANGE 
Eldred  O.  Morton,  Mansfield,  Ohio,  assignor  to 
Westinghouse  Electric  Corporation.  East  Pitts- 
burgh, Pa.,  a  corporation  of  Pennsylvania 
Application  May  18,  1943.  Serial  No.  487,440 
1  Claim.     (CI.  219— 37) 


-=-r- 


^_  .^'-' 

7^ 

^ 

•iy^* 

An  electric  range  comprising  a  range  body,  a 
top  platform  having  a  plurality  of  openings  to 
receive  surface  heating  units,  a  plurality  of  sur- 
face heating  units  mounted  on  said  platform  and 
disposed  in  said  openings,  a  subplatform  disijosed 
beneath  said  top  platform,  a  switch  for  each  of 
said  surface  units  mounted  on  said  subplatform. 
a  terminal  block  for  each  of  said  surface  units 
mounted  on  said  subplatform  adjacent  the  sur- 
face unit  in  such  position  that  the  surface  unit 
may  be  connected  thereto  as  it  is  moved  into  po- 
sition in  its  opening  in  the  top  platform,  electri- 
cal conductors  extending  from  each  switch  to  the 
associated  terminal  block  and  mounted  on  said 
subplatform,  and  supply  conductors  mounted  on 
said  subplatform  and  extending  from  a  common 
point  to  all  of  said  switches,  said  subplatform. 
said  switches,  said  terminal  blocks,  and  the  con- 
ductors carried  by  the  subplatform  being  adapted 
to  be  assembled  as  a  subassembly  remote  from  the 
range  body  and  then  to  be  attached  as  a  unit  or 
subassembly  on  said  range  body. 


2,414,163 
HEATING  APPARATUS 
Aifons    Bamsteiner    and    Edwin    H.    Lockwood, 
Mansfield,    Ohio,    assignors    to    Westinghouse 
Electric  Corporation,  East   Pittsburgh,  Pa.,  a 
corporation  of  Pennsylvania 
AppUcation  May  8.  1943.  Serial  No.  486.134 
1  Claim.      (CL  219 — 37) 
A  range  comprising  a  body,  a  platform  remov- 
ably mounted  on  top  of  said  body,  a  surface  unit 
mounted  in  said  platform,  a  switch  mounted  on 
said  i^atform  for  controlling  said  surface  unit, 
conductors  carri^  by  and  mounted  on  the  under 
side  of  said  platform  and  connecting  said  switch 


to  the  heating  unit,  supply  conductors  connected 
to  the  line  terminals  of  said  switch  and  ex- 
tending to  a  point  adjacent  the  rear  of  the  plat- 
form, a  vertical  panel  mounted  on  the  back  of 
said  body,  an  oven  control  switch  mounted  on 
said  rear  panel,  said  oven  switch  having  line  ter- 
minals and  load  terminals  connectible  respec- 
tively to  a  source  of  electricity  and  the  heating 


elements  of  the  oven  of  the  range,  and  supply 
conductors  mounted  on  said  rear  panel  and  con- 
nected to  said  line  terminals  of  said  oven  switch; 
whereby  the  supply  conductors  carried  by  said 
platform  and  said  panel  may  be  respectively 
mounted  thereon  before  said  platform  and  said 
panel  are  mounted  on  the  range  body;  the  supply 
conductors  mounted  on  said  platform  being  con- 
nected to  the  line  terminals  of  said  oven  switch. 


2.414.164 

CON^VEYER 

John    R.    Nalbach,    Oak    Park,    Ul..    assignor    to 

Middleby-Marshall    Oven    Company,    Chicago, 

111.,  a  corporation  of  Illinois 

Application  March  3,  1945.  Serial  No.  580,763 

7  Claims.      (CI.  198—158) 


■»»,'',    /9     Af 


M       '   .<w  _  ^ 


1.  Stabilizing  apparatus  comprising  a  rotary 
transfer  arm  having  ends  upon  which  portions  of 
arcuately  movable  trays  are  adapted  to  be  sup- 
ported during  portiCHis  of  the  arcuate  movement 
thereof,  and  means  for  retaining  said  tray  por- 
tions in  the  same  relative  positions  with  respect 
to  said  ends  during  the  remaining  portions  of 
said  arcuate  movements  of  the  trays  comprising 
hook  members  pivotsdly  secured  to  said  arm  and 
adapted  to  engage  said  tray  poriions  during  said 
remaining  portions  of  said  arcuate  movemoits. 
and  means  comprising  a  cam  for  actuating  said 
hook  members  into  and  from  said  engaging  po- 
sitions in  timed  relation  with  respect  to  the  move- 
ment of  the  arm  ends  through  the  respective  por- 
tions of  said  arcuate  movements. 


214 


OFFICIAL  GAZETTE 


Jancaby  14,  1947 


2.414.165 
-^  GAME  PIECE 

Guy  Paschal.  Sarasota.  Fla. 

AppUcaUon  July  10,  1944,  Serial  No.  544,211 

8  Claims.     (CI.  273— 137) 


"i 


^it 


8.  In  a  game  of  the  class  described,  two  sets  of 
game-pieces  color-distinguished,  representing 
major  vessel  units;  two  matching  sets  of  like- 
colored  pieces  movable  on  a  flat  board,  and  con- 
structed in  the  shape  of  planes,  shells  and  torpe- 
does; each  of  the  major  game- pieces  being  bow- 
marked  with  a  distinctive  color  superposed  upon 
its  overall  color,  and  each  of  the  plane,  shell 
and  torpedo  game-pieces  being  marked  with  a  like 
superposed  color  in  a  different  pattern;  at  least 
one  of  the  plane,  shell  or  torpedo  game-pieces, 
and  aU  the  major  game-pieces  representing  ma- 
jor vessels  being  also  marked  with  a  plurality  of 
several  other  stern  color  marks  in  addition;  all 
of  said  superposed  colors  being  varied  in  tint  and 
meaning ;  whereby  a  game  playable  in  a  strategy 
of  actual  three-dimensional  warfare  may  be, 
when  so  desired,  played  upon  a  flat  two-dimen- 
sional board. 


2,414,166 
COMPRESSED  AIR  INSTALLATION 

Raul  Pateras  Pescara,  Lisbon.  Portugal 

AppUcation  August  20,  1942,  Serial  No.  455,482 

In  France  April  20,  1942 

11  Claims.     (CI.  60— 11) 


1.  A  system  comprising  a  rotary  blower;  a 
turbine  driving  said  blower;  at  least  one  first  free 
piston  auto-generator  of  the  internal  combus- 
tion type  adapted  to  supply  exhaust  gases  under 
pressure  to  said  turbine;  at  least  one  second  free 
piston  auto-generator  of  the  internal  combus- 
tion type  to  which  compressed  air  Is  supplied  by 
said  rotary  blower;  a  machine  to  which  exhaust 
gases  under  pressure  are  supplied  by  said  sec- 
ond-named auto-generator;  and  means  respon- 
sive to  a  condition  which  varies  with  variation 

in  the  load  on  said  machine  and  adapted  to  con- 
trol said  first-named  auto-generator. 


2.414.167 
ASSEMBLING  MACHINE 

Edward  Quinn.  Saugiis,  Mass..  assignor  to  United 

Shoe  Machinery  Corporation,  Flemington,  N.  J., 

a  corporation  of  New  Jersey 

AppUcaUon  April  14.  1945.  Serial  No.  588,326 
33  aaims.     (CI.  12—1) 

1.  In  a  machine   for   assembling  uppers   and 
counters,   means   for  positioning   a  hned  upper 


and  a  counter  in  assembled  relation  to  each  other, 
and   lining   wiping   means   constructed   and   ar- 


ranged to  engage  the  counter  attaching  surface 
of  the  lining. 


I  2,414,168 

SEWING  MACHINE 
Oscar  Quist,  Chicago,  111.,  assignor  to  Union 
Special  Machine  Company,  Chicago,  111.,  a  cor- 
poration of  Illinois 
Original  application  December  30. 1939,  Serial  No. 
311.722,  now  Patent  No.  2.345.992.  dated  April 
4,  1944.  Divided  and  this  application  February 
26.  1943,  Serial  No.  477.189 

J      3  Claims.      (CI.  112 — 237) 


i/r . 


1.  In  a  sewing  machine  having  a  frame  with 
a  hollow  work  supporting  base  containing  a  sup- 
ply of  lubricating  oil,  and  a  hollow  overhanging 
arm  sustained  by  a  hollow  standard  at  one  end 
of  said  base,  the  hollows  of  said  base,  arm  and 
standard  being  intercommunicating,  needle  op- 
erating mechanism  in  a  head  at  the  free  end  of 
the  frame  arm,  and  means  for  elevating  oil  from 
the  supply  and  dispersing  it  as  a  mist  within  the 
standard  for  lubricating  moving  parts  within  the 
frame,  the  combination  of  a  presser  bar  confined 
to  up  and  down  movement  in  the  needle  head, 
and  means  for  lifting  the  presser  bar  including 
a  horizontal  rock  shaft  joumalled  in  a  bearing 
lug  within  the  frame  arm  adjacent  the  upper  end 
of  said  st-andard.  a  lifting  arm  on  the  shaft  with- 
in the  needle  head  and  connected  to  the  presser 
bar,  an  operating  lever  connected  to  the  shaft 
in  a  recess  opening  into  the  frame  arm  in  the 
bearing  lug  aforesaid  and  extending  outward  from 
said  recess,  the  rear  wall  of  the  base  being  in- 
wardly recessed,  said  recessed  portion  being  over- 
hung by  the  top  wall  of  the  base,  a  motion  trans- 
lating lever  fulcrumed  intermediate  its  ends 
on  a  stud  projecting  outward  from  the  recessed 
wall  portion  of  the  base,  said  operating  lever  oti 
the  rock  shaft  extending  laterally  from  the  frame 


Januabt  14,  1947 


U.  S.  PATENT  OFFICE 


215 


arm,  a  thrust  bar  extending  down  from  the  op- 
erating lever  and  through  a  guide  hole  in  the 
overhanging  iwrtion  6f  the  work  support  to  one 
extremity  of  the  motion  translating  lever,  and 
means  enabling  the  connection  of  the  other  ex- 
tremity of  the  motion  translating  lever  to  an  ac- 
tuating knee  press  or  foot  treadle. 


2.414,169 

ROPE  SERVER 

Henry  Raymond,  Stnrgreon  Bay,  Wis. 

AppUcation  January  5,  1945,  Serial  No.  571,395 

4  Claims.     (CI.  242—96) 


':^ 


«7 


-nE^TT 


1.  A  rope  server  of  the  class  described  com- 
prising a  handle,  means  for  rotatably  mounting 
a  reel  at  one  end  of  the  handle  for  winding  and 
unwinding  a  serving  cord  thereon,  said  cord  ex- 
tending longitudinally  of  the  handle,  means  at 
the  other  end  of  the  handle  for  frictionally  en- 
gaging the  cord  during  the  unwinding  thereof  to 
maintain  the  cord  in  a  taut  condition,  a  detach- 
able hand  grip,  and  means  to  mount  said  grip 
on  said  first-mentioned  means  or  on  said  reel. 


2,414,170 
METHOD  FOR  THE  REGULATION  OF  THE 

OUTPUT  OF  THERMAL  POWER  PLANTS 
Fritz  Salzmann,  Zurich,  Switzeriand.  assignor  to 
Akticngesellschaft     fiir     Technlsche     Stadien. 
Zurich,  Swltseriand,  a  corporation  of  Switzer- 
land 
AppUcatkm  December  8, 1942,  Serial  No.  468,263 
In  Switzerland  Deconber  10,  1941 
7  Claims.      (CI.  60— 59) 


1.  Method  for  the  regulation  of  the  output  of 
thermal  jxiwer  plants,  in  which  at  least  the  great- 
er part  of  a  gaseous  working  medium,  preferably 
air.  describes  a  closed  circuit  in  which  it  is  raised 
in  at  least  one  compressor  to  a  higher  pressure, 
then  heated  by  a  supply  of  heat  from  an  external 
source  arid  afterwards  expanded  in  at  least  one 
turbine,   which  method  comprises  by-passing  a 


quantity  of  working  medium  after  at  least  par- 
tial compression  thereof  in  the  compressor  to  a 
point  in  the  circuit  at  which  the  pressure  is  lower 
and  without  performing  work  in  the  turbine;  and 
varsring  the  quantity  so  by-passed  in  relation  to 
fluctuations  of  load  on  the  plant  between  no  load 
and  normal  load. 


2.414,171 
BEVERAGE  BOTTLE  CASE 
Richard   M.    Scharff,    Clayton,   Mo..  assi«mor    to 
Gcrber  Plastic  Company,  St.  Louis,  Mo.,  a  cor- 
poration of  Missouri 

AppUcation  October  9,  1944,  Serial  No.  557,758 
1  Claim.     (CI.  220— 21) 


A  one-piece  molded  plastic  beverage  bottle  case 
comprising  four  rigid  side  walls  integrally  con- 
nected at  their  ends  and  a  rigid  bottom  wall  in- 
tegrally connected  to  the  lower  margins  of  the 
side  walls,  a  plurality  of  cell-forming  partitions 
integrally  connected  with  the  side  and  bottom 
walls  and  integrally  interconnected  with  each 
other,  said  partitions  being  cut  away  in  the  regions 
of  interconnection  therebetween  in  the  provision 
of  a  four-way  drainage  aperture,  and  an  aperture 
formed  in  and  extending  through  the  bottom  wall 
beneath  and  communicating  with  each  of  said 
drainage  apertures. 


2,414,172 

WHEEL 

Oswin  C.  Schmitz,  Golva,  N.  Dak. 

AppUcation  May  29,  1943,  Serial  No.  489,037 

2  CUims.     (CI.  152— 334) 


1.  In  a  vehicle  wheel  tread,  an  annular  rim 
having  a  wide  tread  surface,  a  plurality  of  pneu- 
matic annular  shaped  tire  shoes  arranged  in  cir- 
ciunferentially  si>aced  apart  relation  about  the 
tread  surface  of  the  rim  and  spaced  an  equal  dis- 
tance from  each  other  and  each  including  beads 
at  its  side  disposed  next  to  the  tread  surface 
of  the  rim  and  an  annular  tread  disposed  on  its 
opposite  or  outermost  side,  annular  attaching 
plates  detachably  secured  to  the  rim  in  circum- 
ferentially  spaced  apart  relation  and  positioned 
in  the  shoes  and  provided  with  grooves  receiving 
the  beads,  and  inflatable  tubes  in  the  shoes  and 
bearing  against  the  latter  and  the  attaching 
plates. 


216 


OFFICIAL  GAZETl^E 


January 


14,  1JM7 


2,414,173 
FAN  HANGER  AND  LIKE  FIXTUBE  SUPPORT 

Samael  Schuman,  New  York,  N.  Y. 

Application  December  11,  1943.  Serial  No.  513,977 

4  Claims.      (CI.  174—52) 


1.  In  a  fan  hanger  Including  a  junction  box  to 
be  covered  by  a  cover  plate  to  be  flush  with  the 
plaster  for  providing  a  plug  receptacle  connec- 
tion for  the  fan,  and  having  side  wall,  knock 
out  openings,  the  combination  therewith  of  an 
elbow  bracket,  one  branch  of  which  is  aligned 
with  an  opening  of  said  box  and  has  nested  there- 
in the  neck  of  a  flanged  element  which  extends 
into  one  of  said  side  wall  openings  to  bind  the 
side  wall  between  the  flange  and  the  said  branch, 
the  other  branch  having  nested  therein  a  sleeve 
having  means  engaging  said  brsmch  extending 
the  sleeve  adjustably  inwardly  and  outwardly, 
with  its  free  end  faced  in  the  direction  of  the 
cover  plate,  to  permit  positioning  flush  with  the 
wall  in  which  the  box  is  embedded,  thereby  form- 
ing an  abutment  for  the  base  of  the  fan,  said 
sleeve  being  interiorly  threaded  to  receive  a 
threaded  anchor  bolt  to  hold  said  fan  base  in 
contact  with  the  free  end  of  said  sleeve,  and 
thereby  with  the  wall  supporting  the  box  when 
embedded  therein,  thereby  leaving  the  box  and 
opening  free  for  wiring  and  receptacle  mounting. 


2,414,174 
CONTROL  FOR  LOOM  HANT)WHEELS 

Victor  F.  Sepavich,  Worcester,  Mass.,  assignor  to 
Crompton  &  Knowles  Loom  Works,  Worcester, 
Mass.,  a  corporation  of  Massachusetts 
Application  October  29,  1945.  Serial  No.  625,220 
9  Claims.     (CI.  139— 1) 


1.  In  a  loom  having  a  shaft  which  rotates  dur- 
ing loom  operation  and  comes  to  rest  when  the 
loom  is  stopped,  a  hand  wheel  for  the  shaft,  a 
fixed  bearing  independent  of  the  shaft  supporting 
the  hand  wheel  for  rotation  concentrically  about 
the  shaft,  a  clutch  member  fixed  with  respect  to 
the  hand  wheel,  a  second  clutch  member  slidable 


on  and  rotating  with  the  shaft  and  capable  of 
having  driving  engagement  with  the  first  named 
member,  and  governor  means  connected  to  the 
second  member  and  to  the  shaft  and  effective 
when  the  shaft  is  turning  during  loom  operation 
to  maintain  the  second  member  out  of  driving 
engagement  relatively  to  the  first  member  and 
effective  when  the  shaft  is  at  rest  due  to  loom 
stoppage  to  cause  said  second  member  to  have 
driving  engagement  with  said  first  member  to 
permit  the  shaft  to  be  turned  manually  by  the 
hand  wheel. 


2,414,175 
COULTER  MOUNTING  FOR  LISTERS 

Walter  H.  Silver.  Moline.  111.,  assignor  to  Deere  & 
Company,  Moline,  111.,  a  corporation  of  Illi- 
nois 

Original  applications  September  12,  1940.  Serial 
No.  356.433.  and  June  2,  1943.  Serial  No.  489,583. 
Divided  and  this  application  May  25,  1944, 
Serial  No.  537.325 

9  Claims.     (CI.  97— 209) 


1.  In  an  agricultural  implement  having  a  trahs- 
verse  tool  bar,  a  generally  vertical  tool  support - 
mg  structure  fixed  at  its  upper  end  to  said  tool 
bar.  an  arm  fixed  to  the  upper  end  portion  of 
said  tool  supporting  structure  and  extending  for- 
wardly  thereof,  a  coulter  supporting  arm  fixed 
at  its  rear  end  to  said  tool  supporting  structure 
below  the  upper  end  thereof  and  at  its  interme- 
diate portion  to  said  first  arm,  and  a  coulter  car- 
ried at  the  front  end  of  said  coulter  support- 
ing arm. 


2,414,176 

SLUDGE  SETTLING  AxND  DEW  ATERING  TANK 
COMPRISING  A  TANK  PROVIDED  WITH  A 
VERTICAL  PARTITION  DIVIDING  IT  INTO 
COMPARTMENTS.  A  FLOW  DISTRIBUTOR 
AND  A  WEIR  FOR  EACH  COMPARTMENT, 
AND  A  CONVEYER  FOR  EACH  COMPART- 
MENT FOR  REMOVING  SETTLED  SOLIDS 
Carlos  B.  Smith  and  Harry  Leslie  Bullock, 

New  York  N.  Y. 
.Application  April  1,  1944.  Serial  No.  529,19} 

2  Claims.  (CI.  210— 13) 
1.  In  an  apparatus  of  the  character  described, 
a  tank  provided  with  a  substantially  central  ver- 
tical partition  dividing  it  into  two  separate  side- 
by-side  independently  operative  compartments,  a 
fiow  distributor  for  each  compartment,  each  dis- 
tributor consisting  of  an  inclined  splash  plate 
and  a  vertical  baffle  close  to  the  same,  each  of  the 
compartments  having  an  end  wall  provided  with 
an  outlet  opening  and  a  drain  opening,  a  verti- 
cally disposed  weir  plate  near  the  last-mentioned 
end  wall,  each  compartment  having  its  own  filter 


Januaby  14.  ll>47 


U.  S.  PATENT  OFFICE 


217 


interp>osed  between  the  weir  plate  and  the  end 
wall  and  in  -communication  with  the  drain  open- 
ings, the  opposite  end  of  the  tank  being  provided 
with  a  sludge-removal  opening  for  each  com- 
partment, each  compartment  having  a  channel  in 


J-*-    jj     ^-" 


EEE^^EESSESE 


lEtmBH^B* 


n 


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TP^ 


its  bottom  extending  longitudinally  of  the  com- 
partment, a  screw  conveyer  operative  in  each 
channel  for  removing  sludge  out  of  the  sludge- 
removal  opening  for  the  compartment,  each  com- 
partment and  its  conveyer  being  operative,  inde- 
pendently of  the  other. 


2,414.177 

METHOD  OF  MAKING  BATTERY 

SEPARATORS 

William  W.  Smith.  Philadelphia,  Pa.,  assignor  to 
The  Electric  Storage  Battery  Company,  Phila- 
delphia, Pa.,  a  corporation  of  New  Jersey 
Application  January  30.  1942.  Serial  No.  428.874 
3  Claims.     (CI.  18— 56) 


1.  The  method  of  forming  corrugated  micro- 
porous  storage  battery  separators  which  com- 
prises filling  the  pores  of  a  sheet  of  vulcanized 
microporous  rubber  with  water,  raising  the  tem- 
perature of  the  filled  sheet  to  not  less  than  ap- 
proximately 180°  P.,  or  more  than  approximately 
212°  P..  pressing  the  wet  and  heated  sheet  be- 
tween corrugated  forms  to  corrugate  substantially 
its  entire  surface,  and  thereafter  cooling  and  dry- 
ing said  sheet. 


2  414  178 

PORTABLE  PNELTMAT IC  EDGE  CRIMPING 

TOOL  FOR  SHEET  METAL 

Charles  R.  Sprinkle.  Stratford,  Conn.,  assignor  to 
United   Aircraft   Corporation.    East   Hartford. 
Conn.,  a  corporation  of  I>elaware 
Application  September  28, 1943.  Serial  No.  504,119 
11  Clahns.      {CL153— 21t 
1.  A  portable  edge  shaping  tool  adapted  to  be 
moved  along  the  edge  of  a  sheet  to  be  shaped  in- 
cluding a  body  portion  having  a  groove  therein 
to  receive  the  edge  of  the  sheet,  a  forming  mem- 
ber on  one  side  wall  of  said  groove  having  a  guid- 
ing surface  parallel  to  the  plane  of  the  sheet  in 
said  groove  and  an  anvil  surface  inclined  relative 
to  said  plane,  a  striking  member  reciprocable  to- 
ward and  from  said  anvil  having  a  striking  face 
substantially  parallel  with  the  face  of  said  anvil. 


and  anti-friction  rollers  having  peripheral  por- 
tions projecting  into  said  groove  from  the  other 

Side  wall  thereof  and  disposed  opposite  said  guid- 
ing surface  for  holding  a  .«;heet  in  said  groove 
against  said  guiding  surface. 


11.  The  combination  with  a  portable  body  and 
a  power  operated  percussive  type  reciprocating 
hammer  mounted  in  the  body  and  having  a  flat 
impact  face  at  its  outer  end.  of  a  frame  rigidly 
supported  from  the  body,  an  anvil  member  on 
the  frame  in  opposed  relation  to  the  impact  face 
of  the  hammer,  having  a  substantially  fiat  abut- 
ment face  rigid  with  y^e  frame  and  angular 
with  relation  to  the  axis  of  the  hammer  for  en- 
gaging a  portion  of  a  fiat  sheet  spaced  inwardly 
from  its  edge  and  positioning  the  frame  at  a  pre- 
determined angle,  relatively  to  the  plane  of  the 
sheet  when  the  flat  anvil  is  held  against  one 
face  of  thf  sheet,  and  a  comer  at  the  inner  end 
of  the  abutment  on  which  the  portion  of  the 
sheet  between  its  edge  and  the  abutment  face 
will  be  bent  by  the  hammer  to  an  acute  angle 
in  relation  to  the  plane  of  the  sheet,  the  face  of 
the  hammer,  abutment  and  bending  comer  being 
extended  transversely  of  the  axis  of  the  hammer 
for  sliding  movement  along  the  edge  of  the  sheet, 
and  bending  a  continuously  uniformly  angled 
marginal  flange  on  the  sheet  by  their  movement 
along  the  margin  of  the  sheet. 


2  414.179 

WOODPECKER  TOY 

Frank  E.  Thomas,  Chicago.  HI. 

.Application  February  1.  1944,  Serial  No.  520,607 

5  Claims.     (CI.  46— 118) 


1.  A  toy  of  the  character  descrit>ed  compris- 
ing, a  hollow  resonant  element,  at  letist  one  fig- 
ure pivotally  mounted  on  the  said  hollow  resonant 
element  and  provided  with  toothed  trip  means, 


218 


OFFICIAL  GAZETTE 


January  14,  1M7 


and  counterweighted  tape  means  provided  with 
slotted  engaging  means  adapted  to  trip  intermit- 
tently the  said  toothed  trip  means,  causing  a  por- 
tion of  the  said  figure  to  strike  the  said  hollow 
resonant  element. 


2.414,180 

SAFETY  GROUND  CLAMP 

George  G.  Tmax,  Renton,  Pa. 

Application  June  26.  1945,  Serial  No.  601.593 

4  Claims.     (CI.  173— 273) 


1.  A  rail  clamp  device  comprising  a  generally 
channel-shaped  body  member  adapted  to  engage 
a  rail  head  and  an  arm  extending  laterally  from 
said  body  member,  the  inner  side  wall  surfaces 
of  said  body  member  converging  to  define  a  re- 
duced intermediate  section  for  said  body  member, 
diagonally  opposite  end  portions  of  said  inner  wall 
surfaces  being  downwardly  and  outwardly  in- 
chned. 


2.414,181 

MULTIPLE  WIRE  FEED  MECHANISM 

Arnold  E.  Vandersee.  Chicago,  111.,   assignor  of 

one-half  to  Henry  W.  Dieringer,  Chicago,  111. 

AppUcation  May  25.  1944.  Serial  No.  537,293 

12  Claims.     (CI.  91—12.2) 


''^'^^21 


1.  A  spray  gim  for  spraying  metal  from  a  pair 
of  metal  wires  comprising  a  housing;  a  nozzle  at 
an  end  of  said  housing;  and  means  for  advanc- 
ing the  pair  of  wires  through  said  housing  to 
said  nozzle  comprising  a  first  pair  of  side-by-side 
feed  rollers  rotatable  on  a  fixed  axis;  a  second 
pair  of  side-by-side  feed  rollers  opposing  the 
rollers  of  said  first  pair;  means  for  driving  said 
pairs  of  feed  rollers  in  unison ;  a  carrier  in  which 
said  second  pair  of  feed  rollers  are  joumaled;  a 
yieldable  arm  fulcrumed  on  said  housing;  and 
means  swingably  mounting  said  carrier  on  said 
arm  to  thereby  adapt  said  second  pair  of  feed 
rollers  for  rocking  bodily  movement  transverse  to 
the  line  of  travel  of  the  wires  to  accommodate 
opposing  rollers  to  variations  in  the  respective 
wires. 


I  2,414.182 

GRINDING  MACHINE 

Walter  G.  Wessman,  Fairfield.  Conn. 

Application  June  21,  1944,  Serial  No.  541,381 

28  Claims.      (CI.  51—50) 


1.  In  a  grinding  machine,  a  base,  a  work  head 
and  a  tool  head  on  said  base,  means  moimting 
the  work  head  for  adjustment  on  the  base  to- 
ward and  from  the  tool  head,  means  mounting 
the  tool  head  for  adjustment  on  the  base  in  direc- 
tions transverse  to  the  directions  in  wiiich  the 
work  head  is  adjustable,  one  of  said  heads  in- 
cluding a  reciprocable  slide  whereby  said  head 
may  be  reciprocated  toward  and  from  the  other 
head,  power  operated  means  for  imparting  short, 
rapid  reciprocating  movements  to  said  slide  and 
thereby  the  head  thereon,  and  other  means  for 
moving  one  of  said  heads  toward  and  from  the 
other  in  relative  feeding  movement  of  the  work 
and  tool. 


2  414  183 

COMBINATION   DRAWING   BOARD 

Claude  Wolf,  New  York.  N.  Y. 

AppUcation  October  3.  1945.  Serial  No.  620,026 

2  Claims.      (CI.  45 — 129) 


2.  A  carrying  case  for  paintings  and  the  like 
adapted  to  function  as  a  display  frame  unit  com- 
prising a  back  panel,  frame  members  on  three 
sides  thereof,  each  of  said  frame  members  hav- 
ing a  groove  at  the  center  thereof  forwardly  of 
the  back  board;  a  reversible  drawing  panel  hav- 
ing edge  surfaces  adapted  to  be  received  within 
the  grooves  of  the  frame  unit,  and  a  frame  sec- 
tion aflRxed  thereto  at  one  edge  thereof,  which 
frame  section  complements  the  first  mentioned 
frame  unit  to  produce  a  complete  frame  when 
the  drawing  panel  is  fully  received  within  the 
frame  unit,  whereby,  when  the  drawing  panel  is 
inserted  into  the  frame  unit  with  a  drawing  ex- 
posed, the  entire  assembly  constitutes  a  display 
device,  and  when  the  drawing  panal  i.s  inserted 
into  the  frame  unit  in  the  reverse  position,  a  com- 
posite carrying  case  is  formed. 


2,414,184 
PIPE  COUPLING 
Paul  D.  Wurzburger,  Cleveland,  Ohio 
Application  September  27.  1944,  Serial  No.  556,004 
1  Claim.     (CI.  285— 122) 
Means  for  coupUng  a  pipe  of  relatively  hard 
material  to  a  fitting  of  relatively  soft  material, 
wherein  said  fitting  has  a  shoulder  for  engage- 
ment with  the  end  of  the  pipe  to  be  coupled  there- 
to and  a  substantially  frusto-conical,  outwardly 
flared  recess  therein,  comprising  a  ring  of  mate- 
rial harder  than  that  of  the  pipe  having  a  cur/ed 
leading  edge  adapted  slidingly  to  engage  with  the 


January  14,  1W7 


U.  S.  PATENT  OFFICE 


219 


Inner  conical  surface  of  said  recess,  and  means 
cooperating  with  said  ring  and  said  fitting  for 
forcing  said  ring  into  camming  engagement  with 
the  conical  surface  of  said  recess,  the  angle  of  the 
conical  surface  of  said  recess  in  respect  to  tlie 
common  axis  of  said  pipe  and  said  fitting  and 


the  thickness  of  said  ring  being  jointly  deter- 
mined in  accordance  with  the  hardness  of  the 
surface  of  said  recess  and  that  of  the  surface- 
contacting  portion  of  said  ring  so  els  to  prevent 
undeslred  deformation  of  the  surfswje  of  said  re- 
cess upon  the  completion  of  the  coupling  such  as 
will  prevent  effective  re-use  of  the  coupling. 


2.414.185 
APPARATl^S  FOR  TREATING  STARCH- 
CONTAINING  MATERIALS 
Edward  D.  Andrews.  Akron,  Ohio,  assignor  to  The 
Quaker  Oats  Company,  Chicago,  111.,  a  corpora- 
tion of  New  Jersey 

Application  April  28,  1944.  Serial  No.  533,228 
32  Claims.     (CI.  99 — 238.5) 


1.  A  machine  for  treating  starch-containing 
materials,  comprising  a  movable  support,  a  pres- 
sure chamber  on  the  support,  means  for  supply- 
ing a  charge  of  raw  material  to  the  chamber  at 
one  point  in  the  cycle  of  the  support,  a  closure, 
means  for  closing  the  closure  over  the  mouth  of 
the  chamber,  means  for  continuously  circulating 
steam  through  the  chamber  after  the  closure  is 
made  and  during  the  movement  of  the  support, 
means  for  shutting  off  the  steam  prior  to  the  end 
of  the  cycle,  and  means  for  releasing  the  closure 
thereafter. 


shank  having  a  first  transverse  crease  at  its  point 
of  connection  to  the  end  cross  bar,  second  and 
third  transverse  creases  at  the  top  and  bottom 
edges  of  the  intermediate  cross  bar  and  a  fourth 
transverse  crease  between  the  third  crease  and 
the  connected  end  of  the  shank,  the  distance 
from  said  amnected  end  of  the  tongue  to  the 
fourth  crease  being  slightly  greater  than  the  dis- 
tance from  said  end  of  the  tongue  to  the  back  of 
the  collar  of  a  shirt  wrapped  on  the  device,  the 
distance  between  the  third  and  fourth  creases  be- 


U^ 


C.414  186 

COMBINED  SHIRT  BOARD  AND  COLLAR 

SUPPORT 

Daniel  J.  BeUin,  New  York.  N.  Y. 

Application  August  22,  1945.  Serial  No.  611,930 

5  Claims.  (CI.  223— 71) 
1.  A  device  comprising  a  shirt  board  of  self- 
form-maintaining  material  having  an  integral 
coplanar  tongue  centrally  provided  therein  with 
an  end  of  the  tongue  integrally  connected  to  said 
board,  said  tongue  including  a  shank,  a  cross  bar 
at  the  free  end  of  said  shank  and  a  second  cross 
bar   intermediate   the   ends   of   the  shank,   said 


ing  approximately  equal  to  the  height  of  the  rear 
of  the  shirt  collar  plus  the  thickness  of  the  shirt 
board,  the  height  of  the  intermediate  cross  bar 
being  uniform  and  atwut  equal  to  that  of  the  rear 
of  said  collar  and  the  distance  between  the  two 
cross  bars  being  about  equal  to  the  distance  from 
the  inner  bottom  edge  of  the  rear  of  the  collar 
to  the  inner  top  edge  of  the  front  of  the  collar, 
the  height  of  the  end  cross  bar  at  the  center 
thereof  being  about  equal  to  that  of  the  front  of 
the  collar,  the  transverse  edges  of  said  end  cross 
bar  flaring  outwardly. 


2,414,187 
ROTARY  COMPRESSOR  OR  SUPERCHARGER 

Erling  Borsting.  Mount  Vernon.  Ohio 

Application  April  19,  1943,  Serial  No.  483,589 

2  Claims.      (CI.  230—152) 


1.  A  rotary  compressor  comprising  a  housing 
having  intake  and  exhaust  openings  formed 
therein,  a  drive  shaft*  eccentrically  mounted  In 
said  housing,  a  rotor  provided  with  slidable  radial 
vanes  keyed  to  said  shaft,  a  cylindrical  member 
having  a  plurality  of  ports  formed  therein  inter- 
posed t)etween  the  housing  and  rotor  and  capable 
of  oscillating  movement  within  a  limited  range, 
bearings  in  said  housing  for  supporting  the  drive 
shaft,  guide  rings  free  to  rotate  within  and  lo- 
cated at  opposite  ends  of  said  sleeve  for  main- 
taining the  edges  of  the  vanes  out  of  contact  with 
the  sleeve,  and  a  plurality  of  longitudinsdly  spaced 
transverse  ribs  located  within  the  housing  at  one 
side  of  said  rotor,  said  ribs  providing  means  for 
covering  certain  of  said  ports  when  the  cylindri- 
cal member  is  in  one  position  relative  to  the  in- 
take and  exhaust  openings  and  others  of  said 
ports  when  SEiid  member  is  in  another  position. 


220 


OFFICIAL  GAZETTE 


January  14,  11M7 


2  414  188 
DRIVE  MECHANISM 
William  H.  Bradley,  Fort  Wayne,  Ind.,  assignor  to 
Horton  Manofacturing  Company.  Fort  Wayne, 
Ind.,  a  corporation  of  Indiana 
AppUcation  March  25.  1943,  Serial  No.  480,433, 
which  is  a  division  of  application   Serial  No. 
341.220.  June  19.  1940.     Divided  and  this  ap- 
plication June  23. 1944.  Serial  No.  541.717 
2  Claims.     (CI.  38—60) 


1.  In  an  ironing  machine,  the  combination  of  a 
roll  shaft,  a  driven  gear  mounted  on  said  roll 
shaft,  a  stub  shaft  provided  with  an  elongated 
pinion,  a  portion  of  which  meshes  with  said 
driven  gear,  a  drive  gear  loosely  mounted  on  said 
stub  shaft  adjacent  said  pinion,  and  a  one-way 
driving  device  carried  by  said  drive  gear  and  ar- 
ranged for  one-way  driving  engagement  with 
another  portion  of  said  pinion,  the  gear  ratio  be- 
tween said  pinion  and  said  driven  gear  being  such 
that  manual  rotation  of  the  roll  will  cause  rela- 
tively fast  rotation  of  the  pinion,  and  the  friction 
of  the  latter  will  tend  to  quickly  stop  the  rotation 
when  the  hand  is  removed  from  the  roll. 


2.414.189 

AIR  VALVE 

Walter  G.  Christiansen,  Essex  County,  N.  J. 

Application  October  14,  1943,  Serial  No.  506,166 

8  Claims.     ( CI.  236 — 63 ) 


,i/ 


m.. 


1.  A  valve  for  automatically  controlling  the 
discharge  of  a  relatively  cold  body  of  air  from  a 
chamber  into  which  a  hot  vapor  or  gas  is  being 
introduced,  comprising,  in  combination  with  the 
body  of  the  valve,  a  discharge  port  therein  and 
a  thermostatically  actuated  valve  head  control- 
ling said  port,  an  air  and  vapor  conduit  debouch- 
ing into  the  valve  body  and  through  the  wall  of 
the  valve  body  at  a  point  spaced  above  the  bot- 
tom thereof,  a  condensate  return  conduit  con- 
nected with  the  body  at  the  bottom  thereof  and 
of  suflBclently  large  cross-section  to  drain  con- 
densed vapor  as  rapidly  as  it  is  formed,  and  a' 
connecting  conduit  adapted  to  be  mounted  upon 
a  wall  of  the  chamber  and  to  lead  into  the  in- 
terior of  the  chamber,  said  two  first-mentioned 
conduits  joining  the  connecting  conduit  exteriorly 
of  the  valve  body  at  a  point  removed  from  the 
region  of  mounting  of  the  latter,  the  whole  of 
the  interior  of  said  connecting  conduit  being  in 
communication  with  each  of  the  two  first-men- 
tioned conduits. 


2.414,190 

CIRCUIT  ARRANGEMENT  FOR  RATIO 

METERS 

Winslow  B.  M.  Clark.  West  Orange.  N.  J.,  assignor 
to    Thomas    A.    Edison.    Incorporated.    West 
Orange,  N.  J.,  a  corporation  of  New  Jersey 
Application  January  22,  1944,  Serial  No.  519,373 
4  Claims.     (CI.  171—95) 


-'-i.V-* 


J! 


..U      tit      K      __,^_ 


1.  In  an  electrical  circuit  system  including^  a 
ratiometer.  a  bridge  having  a  first  branch  serially 
including  a  variable  resistance  to  be  measured 
and  a  fixed  resistance  and  a  second  branch  serial- 
ly including  three  fixed  resistances,  the  middle 
resistance  of  said  second  branch  comprising  one 
component  having  a  substantially  neglible  tem- 
perature cofiBcient  and  another  component  hav- 
ing a  positive  temperature  coefficient  and  one  of 
the  fixed  resistances  of  said  second  branch  having 
a  substantially  neglible  temijerature  coeflBcient. 
and  a  pair  of  coils  comprised  in  said  ratiometer 
and  adaiHed  to  be  connected  from  a  common 
point  in  said  first  branch  to  the  respective  ex- 
tremities of  the  middle  resistance  of  said  secwid 
branch:  means  for  connecting  one  of  said  colls  to 
one  of  said  extremities  and  for  varying  said 
middle  resistance  and  said  one  fixed  resistance, 
comprising  a  resistance  element  having  a  sub- 
stantially negligible  temperature  coefficient  and 
including  a  portion  of  said  one  component  of  said 
middle  resistance  and  a  portion  of  said  one  fixed 
resistance;  a  pair  of  movable  contacts  associated 
with  said  resistance  element;  and  electrical  con- 
nections from  said  one  coil  to  both  said  contacts. 


2.414.191 
ELECTRIC  SWITCH 

William  B.  Coon.  Chicago,  111.,  assignor  to 
Simpson  Electric  Company,  Chicago.  111.,  a  cor- 
poration of  Illinois 

Application  June  2,  1945.  Serial  No.  597,240 
11  Claims.     (CI.  200— 6) 


r: 


■t..-    h 


'X 


ru 


n 


1.  A  rotatable  switch  member  comprising'  a 
supporting  member  having  a  slot,  a  supporting 
frame  carried  by  said  member  and  having  bear- 
ings for  a  shaft,  a  rotatable  insulating  member 
projecting  from  said  slot  for  engagement  by  the 
fingers  of  an  operator,  an  annular  contact  car- 
ried by  said  rotatable  shaft  and  a  plurality  of 
fixed  contacts  carried  by  said  frame  and  insulated 
f rom^  each  other,  and  a  snap  retaining  means  lor 
holding  the  rotatable  insulating  member  in  any 
of  a  plurality  of  different  positions,  said  snap 
retaining  means  comprising  a  ball  resiliently 
mounted  on  said  frame  and  adapted  to  be  em- 
gaged  in  any  one  of  a  plurality  of  sockets  located 
in  said  rotatable  insulating  member,  said  ball 
being  movable  mounted  in  a  bore  in  said  frame 
and  having  resilient  means  urging  it  toward 
said  sockets. 


JAXUABT  14,  194' 


U.  S.  PATENT  OFFICE 


221 


2  414.192 
INDUSTRIAL  TRUCK 

Elmer  J.  Dunham.  Battle  Creek,  Mich.,  assignor 
to    Clark    Equipment    Company,    Buchanan, 
Mich.,  a  corporation  of  Michigan 
AppUcaUon  July  24,  1944,  Serial  No.  546,403 
10  Claims.      (CI.  214— 113) 


^^ 


fAT  LrvAArlnJ     [|    ^,      j»>*^ 


-C 


1   In  an  industrial  truck  having  hydraulically 
controlled  load-engaging  means  and  a  driving 
axle   a  pump  for  supplying  fluid  under  pressure 
to  said  hydraulic  means,  a  reversible  electric  mo- 
tor operable  to  drive  said  axle  and  said  pump 
simultaneously  in  either  direction,  valve  means 
automatically  shiftable  in  accordance  with  the 
direction  of  rotation  of  said  pump  for  providing 
flow  of  oil  in  the  same  direction  to  said  hydraulic 
means  from  said  pump,  a  controller  shiftable  into 
various  speed  controlling  positions  for  operating 
said  motor  through  a  power  circuit,  switch  means 
in  said  circuit  controlled  by  operation  of  the  truck 
brakes  for  opening  said  circuit  to  deenergize  said 
motor,  and  coupling  means  for  disengaging  said 
motor  from  said  axle  and  including  switch  means 
for  bypassing  said  brake -controlled  switch  means 
to  reestablish  said  circuit  only  when  said  con- 
troller is  returned  to  low  speed  position. 


drill  hole  the  said  drill  hole  being  provided  with 
a  metallic  casing,  the  step  of  transmitting  an 
electrical  current  from  the  said  casing  into  the 
said  formations,  and  determining  the  distribution 


2  414  193 
2.2  -BIS(p-CHLOROPHENYL)  -  1.1.1  -  TRI- 
CHLORETHANE  AND  SULFUR  INSECTI- 
CIDE 

Wallace  Durham.  San  Marino,  Calif.,  assignor  to 
SUufTer  Chemical  Company,  a  corporation  of 
California  ,   ,     „   ,„,^ 

No  Drawing.    Application  July  3,  1944, 
Serial  No.  543.410 
3  Claims.     (CI.  167— 20) 
1    An   insecticide   containing,   as   an   essential 
active  ingredient,  a  composition  consisting  essen- 
tially   of    2.2-bls(p-chlorophenyl)-l.l.l-trichlor- 
ethane  and  sulphur,  the  2.2-bis<p-chlorophenyl)- 
1,1,1-trichlorethane  being  present  in  from  about 
0.5 f^  to  about  15%  of  the  weight  of  the  composi- 
tion, the  sulphur  constituting   substantially  the 
balance  of  the  composition. 


of  t^e  electrical  field  resulting  from  the  said  cirr- 
rent  within  the  drill  hole  as  a  function  of  the 
depth  of  the  drill  hole  at  points  adjacent  to  the 
said  casing  as  a  measure  of  the  varying  character 
of  the  formations  traversed  by  the  drill  hole. 


2.414.194 
METHOD  OF  AND  APP.\RATUS  FOR  LOCAT- 
ING FORMATIONS  IN  CASED  WELLS 
George  H.  Ennis.  Long  Beach.  Calif.,  assignor  of 
one-half   to    Robert    V.    Funk,    Long    Beach, 

Calif. 

Application  March  31.  1937.  Serial  No.  134,049 
10  Claims.      (CI.  175— 182 > 

3.  In  an  electrical  process  for  determining  the 
nature  of  geological  formations  traversed  by  a 


2.414.195 
PROCESS    FOR    OBTAINING    INCREASED 
YIELDS  IN  THE  EXTRACTION  OF  CORN 
PROTEINS  ^      „, 

C  vril  D.  Evans  and  Chester  W.  Ofelt,  Peoria,  HI., 
"assignors  to  United  States  of  .\merica,  as  rep- 
resented by  the  Secretary  of  Agriculture 
No  Drawing.    Application  April  20,  1944, 
Serial  No.  531.968 
6  Claims.     (CI.  260— 112) 
(Granted  under  the  act   of  March  3,   1883,   as 
amended  April  30.  1928:  370  O.  G.  757) 
1    The  process  of  extracting  com  proteins  from 
crude  corn  gluten  which  comprises  wetting  the 
crude  com  gluten  with  an  organic  zein  solveni, 
heating  the  resulting  mixture  at  a  temperature 
below  the  boiling  point  of  the  solvent,  removiiig 
the  solvent  and  then  extracting  the  corn  protein 
from  the  resulting  product  solely  with  an  aqueous 
solution   of   an   alkali   selected   from   the   group 
consisting  of  sodium  and  potassium  hydroxide. 


2,414.196 
DR.\IN  MECHANISM 
Peter     Eduard     Geldhof     and     Luther     Ringer, 
St.     Joseph.     Mich.,     assignors     to     Nineteen 
Hundred  Corporation,  St.  Joseph,  Mich.,  a  cor- 
poration of  New  York  „,-  ,,o 
Application  December  6.  1943.  Serial  No.  513.138 
3  Claims.     (CI.  277— 21) 
1    A  drain  mechanism  for  a  washing  machine 
or  the  like  comprising  a  generally  cylindrical  cas- 
ing an  open-ended  substantially  tubular  member 
disposed  within  and  in  generally  concentric  rela- 
tion to  said  casing,  a  wall  portion  disposed  sub- 
stantially   perpendicularly   with    respect   to    the 
common  axis  of  the  casing  supportmg  the  tubiUar 
member  therein   and   separating   the  space  be- 
tween the  tubular  member  and  the  casing  into  a 
pair  of  outlet  chambers  so  disposed  that  each 
communicates  with  an  end  of  the  tubular  mem- 
ber  an  outlet  connection  for  each  outlet  cham- 
ber' an  inlet  connected  to  the  tubular  member, 
a  pi^r  of  valves  seated  on  each  end  of  the  tubular 


222 


OFFICIAL  GAZETTE 


January  14,  1W7 


member  respectively,  lever  means  for  opening;  one 
of  said  valves  and  contemporaneously  closing  the 


other,  means  for  actuating  the  lever  means  to 
open  one  and  then  the  other  of  said  valves  in 
alternate  relation. 


2.414,197 

HYDRAUUC  DRIVE  FOR  HOISTS  OR 

THE  LIKE 

Ralph  E.  Gignoux,  Bakersiield,  Calif.,  assignof  to 
Hopper  Machine  Works,  Inc.,  BakersHeld,  Calif., 
a  corporation  of  California 
Application  January  1,  1945,  Serial  No.  570,987 
11  Claims.     (CI.  60— 53) 


^■■' 


■m4 


li 


-r^. 


*H 


1.  A  drive  for  a  hoisting  drum  including,  two 
prime  movers,  two  variable  positive  displacement 
pumps,  one  operated  by  each  prime  mover,  two 
variable  motors  having  driving  connection  with 
the  drum,  and  a  control  including  connections 
whereby  fluid  from  both  pumps  is  delivered  to 
both  motors  and  a  valve  controlling  the  flow  from 
each  pump  so  it  can  be  cut  off  without  stopping 
operation  of  both  motors  by  fluid  from  the  other 
pump. 


2  414  198 
RUG  AND  METHOD  OF  MAKING  SAME 
Benjamin  A.  Greenberg,  Chicago.  111.,  assignor  to 
Ben  Greenberg  &  Brother,  Chicago,  111.,  a  co- 
partnership 

AppUcation  March  6,  1944,  Serial  No.  525.149 
11  Claims.     (CI.  2—278) 

1.  A  pile  article  forming  fringe  comprising  a 
fringe  body  consisting  of  yam  woven  back  and 
forth  transversely  of  the  body  to  form  alternate 
groups  of  long  yarn  loops  and  shorter  yam  loops. 


central  longitudinal  stitching  crossing  the  loop 
strands  to  hold  the  loop  groups  in  positicm.  inner 
chain-stitch  seams  removably  stitched  across  the 
groups  of  long  yarn  lo<^s  and  the  groups  of  short- 
er yam  loops  to  temporarily  hold  the  same  in 


place,  fiuid  outer  chain-stitch  seams  stitched  oinly 
across  the  outer  end  portions  of  the  groups  of  long 
yarn  loops  to  temporarily  hold  the  groups  of  long 
yam  loops  connected  in  spaced  relationship. 


2,414,199 

FROTH  FLOTATION  OF  NONSULFIDE  ORES 
Gregoire  Gatzeit,  Westport,  Conn. 
No  Drawing.    Application  September  8,  194S, 
Serial  No.  501,563 
4  Claims.    (CI.  209— 166) 
1.  In  the  concentration  by  froth  flotation  of 
non-sulfide  ores,  which  includes  the  subjecting 
of  such  material  when  finely  ground  to  flotation 
in  the  presence  of  an  emulsion  of  mineral  oil 
and  fatty  acid  stabilized  by  a  wetting  agent  as 
collector  and  by  the  addition  of  usual  modifiers, 
the  step  of  adding  first  to  the  pulp  an  amount 
of  the  order  of  0.05  kg.  per  metric  ton  of  a  non- 
collecting    organic     compound    containing    one 
amino  nitrogen  in  alpha  or  beta  fl  or  2)  position 
to  one  carboxyl  group  and  having  the  following 
general  schematic  formula: 


i-i 


H( 


HU 


on 

-C— R—         -N-C-C=0 


I 


K 


O 

,A  k 

where  R  is  a  substituted  organic  alphatic. 
aromatic  or  heterocyclic  radical  with  at  least  one 
carboxyl  group  or  one  amino  nitrogen;  said  or- 
ganic compound  being  adapted  to  react  with  the 
gangue  activating  cations  of  the  pulp  to  yield  a 
water  soluble  or  hydrophilic  chelate  compound 
having  the  schematic  general  formula: 


6-Me-N' 


O 

A-Me-N 
R 


C  — R— 


R—        O 


I 

Me 


-Ai 


where  Me  is  a  metal  atom  (monovalent)  replac- 
ing the  hydrogen  of  the  carboxyl  group  by  elec- 
tron exchange  and  linked  to  the  negative  amino 
nitrogen  by  the  coordination  bond  (dative  bond) , 
while  the  free  carboxyl-  or  amino-function  or 
functions  attached  to  R  are  imparting  water 
solubility  to  the  chelate  compounds. 


JANUABY   14,    1917 


U.  S.  PATENT  OFFICE 


223 


2,414,200 
TROLLEY  CONDUCTOR  SECTION  INSULA- 
TOR WITH  MAGNETIC  BLOWOUT 
Raymond  P.  Hanna,  Plttsbargh,  and  Norman  H. 
Wlllby.  Irwin,  Pa.,  assignors  to  Westinghonse 
Electric  CorporaUon,  East  Pittsburgh,  Pa^  a 
corporation  of  Pennsylvania 
Application  February  10,  1944.  Serial  No.  521,760 
14  Claims.     (CI.  191—39) 


1.  A  trolley  conductor  section  insulator  com- 
prising a  pair  of  end  members  connected  by 
spaced  apart  Insulating  members,  a  metallic-run- 
ner member  positioned  between  the  insulating 
members  having  a  gap  therein,  means  for  pro- 
viding a  undlrectional  magnetic  field  transversely 
of  the  gap  prior  to  and  during  the  passage  of  a 
current  collector  to  force  an  arc  in  the  gap  up- 
wardly, and  metallic  arc  homs  positioned  in  up- 
ward diverging  arcing  relation  between  the  in- 
sulating members  on  opposite  sides  of  the  gap. 

2,414.201 
ISOPROPENYL VINYL  ETHER 

Amos  Grant  Homey,  Euclid,  and  Julius  George 
Shukys,  Cleveland.  Ohio,  assignors  to  Air  Re- 
duction   Company,    Incorporated,    New    York, 
N.  Y.,  a  corporation  of  New  York 
No  Drawing.    Application  August  5,  1943, 
Serial  No.  497,558 
3  Claims.     (CI.  260— 614) 
1.  The    method    of    making    isopropenylvinyl 
ether,  suitable  for  use  as  an  inhalant  anaesthetic, 
which  Includes  the  steps  of  mixing  KOH,  min- 
eral oil  and  l-halogen-2<2-halogenethoxy)   pro- 
pane, heating  the  mixture  in  an  ammonia  at- 
mosphere at  a  temp>eratiu-e  bptween  about  150° 
C.  and  about  250°  C.  and  collecting  the  resulting 
distillate,  washing,  drying  and  distilling  the  dis- 
tillate and  collecting  the  fraction  thereof  which 
distills  between  about  54°  C.  and  about  57°  C. 


2,414,202 
SLTERCHARGER    AND    EXHAUST    VALVE 
CONTROL    MEANS     FOR    PRESSURIZED 
CABINS 

Alfred  B.  Jepson  and  James  B.  Cooper,  Seattle, 

Wash.,  assignors  to  Boeing  Aircraft  Company, 

Seattle,  Wash.,  a  corporation  of  Washington 

Application  July  4,  1942,  Serial  No.  449,742 

6  Claims.     (CI.  98 — 1.5) 


the  cabin,  an  outlet  for  outflow  of  air  from  the 
cabin,  valve  means  controlling  outflow  of  air  from 
the  cabin  through  said  outlet,  means  sensitive  to 
outflow  of  air  from  the  cabin  through  said  outlet 
and  operatively  connected  to  control  movement  of 
said  valve  means  to  regulate  outflow  of  air  from 
the  cabin  past  said  outflow  sensitive  means  and 
said  valve  means,  tending  to  maintain  a  constant 
rate  of  air  outflow  through  said  outlet,  and  pres- 
sure-sensitive means  exposed  to  cabin  pressure 
and  operatively  connected  to  said  air  supply 
means  to  regulate  the  supply  of  air  to  the  cabin 
for  controlling  the  cabin  pressure. 


2.414.203 
HAT  CARTON 
Everett    C.    Johnson,    Berwyn,    111.,    assignor    to 
Montgomery  Ward  &  Co..  Incorporated,  Chi- 
cago, ni.,  a  corporation  of  Dlinois 
Substituted  for  application  Serial   No.    502.584, 
September  16, 1943.    This  application  February 
12,  1945,  Serial  No.  577,354 

2  Claims.      (CI.  206—8) 


1.  Aircraft  cabin  pressure  control  mechanism, 
comprising  means  to  supply  air  under  pressure  to 


1.  A  carton  for  a  hat  or  the  like,  comprising  a 
bottom,  side  walls,  and  transversely  arranged 
pairs  of  non-overlapping  closing  flaps,  each  pair 
being  adapted  to  close  the  carton  to  a  substan- 
tial degree,  and  one  pair  being  within  the  other 
pair  when  in  closed  position,  and  means  on  said 
one  pair  of  flaps  formed  wholly  from  the  flaps 
and  extending  within  the  carton  and  projecting 
into  the  crown  of  a  hat,  said  means  compris- 
ing an  inwardly  folded  portion  of  each  flap  folded 
on  a  line  parallel  to  the  flap  fold  with  the  said 
portion  severed  from  opposite  sides  along  the 
portion  fold  to  provide  tongues,  said  tongues  be- 
ing bent  toward  the  opposite  flap  on  a  fold  ex- 
tending perpendicular  to  the  plane  of  the  closing 
flaps,  and  means  extending  from  the  bottom  for 
maintaining  a  hat  with  its  crown  centered  around 
said  projecting  means. 


2,414,204 
METHOD  OF  LASTING  OPEN-TOE  SHOES 

Jacob  S.  Kamborian.  West  Newton,  Mass. 

Application  September  22.  1943,  Serial  No.  503,340 

9  Claims.     (CI.  12—145) 


./y 


-<»u' 


5.  Method  of  lasting  an  open-toed  shoe  of  the 
kind  which,  when  completed,  includes  a  bottom 
structure  and  an  upper,  'the  upper  having  an 
opening  at  its  toe  end  located  above  the  level  of 
the  foot -supporting  surface  of  the  bottom  struc- 


224 


OFFICIAL  GAZETTE 


Jaxuaky  14,  1»4T 


ture,  said  method  comprising  as  steps  providing 
an  upper  including  a  vamp  having  a  substantially 
V-shaped  notch  at  its  forward  end  bringing  the 
forv^ard  end  portions  only  of  the  vamp  material, 
at  opposite  sides  of  the  notch,  into  juxtaposition 
and  permanently  uniting  them,  thereby  to  define 
an  opening  of  substantially  fixed  peripheral  ex- 
tent in  the  toe  end  of  the  upper,  introducing  a 
last  into  the  upper  and  forcing  its  toe  end  into 
said  opening,  and  applying  longitudinal  stress  to 
the  upper  thereby  to  draw  Its  forepart  snugly 
about  the  forepart  of  the  last. 


January  14.  1W7 


U.  S.  PATENT  OFFICE 


225 


2,414.205 
PRODUCTION  OF  MOTOR  FUEL 
Edward  H.  Lang,  Chicago,  III.,  assignor  to  The 
Pure  Oil  Company,  Chicago,  HI.,  a  corporation 
of  Ohio 

Application  June  4,  1941,  Serial  No.  396,495 
2  Claims.     (CI.  196 — 12) 


2.  The  method  of  preparing  motor  fuel  which 
comprises  converting  hydrocarbon  oil  into  hy- 
drocarbons rich  in  olefines  boiling  within  the 
gasoline  boiling  range  and  into  hydrocarbon 
gases  having  from  1  to  4  carbon  atoms  per  mole- 
cule, chlorinating  Ci  and  Ca  gases  to  alkyl  chlo- 
rides, alkylating  the  higher  boiling  portion  of  the 
gasoline  boiling  range  hydrocarbons  by  means  of 
said  alkyl  chlorides  in  the  presence  of  aluminum 
chloride,  and  blending  the  resulting  alkylate  with 
the  lower  boiling  gasoline  boiling  range  olefinic 
hydrocarbons. 


2,414.206 
CONVERSION  OF  HYDROCARBONS 
Edwin  T.  Layng,  Jersey  City,  N.  J.,  assignor  to 
The  Polymerization  Process  Corporation,  Jersey 
City,  N.  J.,  a  corporation  of  Delaware 
No  Drawing.    Application  December  30,  1942, 
Serial  No.  470,687 
15  Claims.     (CI.  260— 671) 
1.  The  method  for  activating  olefin  hydrocar- 
bons in  condensation  reactions  which  comprises 
passing  the  hydrocarbons  which  enter  into  the 
condensation  reactions,  under  suitable  reaction 
C(xiditions  of  temperature,  pressure  and  space 
velocity,  through  a  consolidated  granular  mass 
essentially  consisting  of  an  intimate  mixture  of 
catalyst  granules  and  spacer  granules,  said  cat- 
alyst granules  being  in  physical  non-adhering 
contact  with  said  spacer  granules,  each  of  said 
catalyst  granules  comprising  an  intimate  mix- 
ture of  a  metal  pyrophosphate  capable  of  reduc- 
tion to  a  catalyst  for  said  condensation  reactions 
and  finely  divided  supporting  material  therefor, 
and  each  of  said  spacer  granules  being  com- 
posed of  material  which  is  non-reactive  with  the 
reduction  product^  of  said  pyroi^osphate. 


1  2.414.207 

PREP.ARATION  OF  PHOTOGRAPHIC  EMtX- 
SIONS  WITH  POLYVINYL  ACETATE  HAV- 
ING A  HIGH  ACETYL  CONTENT 

Wesley   G.   Lowe,    Rochester,    N.   Y.,   assignor   to 
Eastman  Kodak  Company,  Rochester,  N.  Y>.  a 
corporation  of  New  Jersey 
No  Drawing.    Application  January  22,  1944 
Serial  No.  519.338 
7  Claims.      (Ci.  95 — 7) 
1.  A  lacquer-type  light-sensitive  silver  halide 
emulsion  adapted  to  spraying  or  brushing  essen- 
tially consisting  of  a  solution  of  polyvinyl  acetate 
having  a  vinyl  acetate  content  of  80  to  90  per  cent 
and  a  silver  halide  dispersed  therein  in  a  liquid 
consisting  of  water,  a  low  boiling  water-soluble 
solvent  for  the  polyvinyl  acetate  and  0  to  50  per 
cent  of  a  high  boiling  compatible  liquid. 


or  t 


T  2,414,208 

PREPARATION  OF  PHOTOGRAPHIC 

COMPOSITIONS  AND  ELEMENTS 

Otis  Willard  Murray.  Fords,  N.  J.,  assignor  to  E.  I. 

du  Pont  de  Nemours  &  Company,  Wilmington, 

Del.,  a  corporation  of  I>elaware 

No  Drawing.    Application  May  29,  1945, 
1  Serial  No.  596,601 

I  6  Claims.  ( CI.  95—7 ) 
1.  The  process  which  comprises  heating  a  solu- 
tion of  polyvinyl  alcohol  having  at  least  75%  of 
free  hydroxyl  groups  per  molecule  which  con- 
tains 20  to  150%  by  weight  of  dimethylolurea 
based  on  the  polyvinyl  alcohol  at  a  temperature 
of  60  to  100'  C.  until  it  is  insoluble  in  water  at  20" 
C.  but  readily  dissolves  at  40  to  80""  C.  precipitat- 
ing light-sensitive  silver  salts  in  an  aqueous  solu- 
tion of  the  resulting  modified  polyvinyl  alc(rfiol 
and  washing  soluble  salts  from  the  resulting 
dispersion. 

2,414,209 

FUEL  FEEDING  MECHANISM 

Dwight  M.  Palm,  Cleveland  Heights.  Ohio 

Application  November  27,  1943,  Serial  No.  512.076 

3  Claims.     (CI.  214— 36) 


1.  In  apparatus  of  the  class  described,  the  com- 
bination with  a  gas  producer,  of  an  inverted  cas- 
ing the  open  end  of  which  is  related  to  the  com- 
bustion chamber  of  said  producer,  spaced  upper 
and  lower  annular  walls  carried  by  the  side  walls 
of  said  ca.sing,  valves  fitting  said  walls  and  form- 
ing therewith  upper  and  lower  compartments,  a 
chute  for  fuel,  mechanism  for  feeding  fuel  from 
said  chute  to  said  upi)er  compartment,  valve  op- 
erating members  slidably  mounted  in  the  top  wall 
of  said  casing  for  movement  rectihneally  axially 
of  said  annular  walls,  one  of  said  members  qon* 


sisting  of  a  sleeve  extending  through  said  wall 
and  connected  to  the  valve  for  said  upper  com- 
partment and  the  other  member  consisting  of  a 
rod  slidably  fitting  .said  sleeve  and  extending 
therethrough  and  connected  to  the  valve  for  said 
lower  compartment,  separate  fluid  oF>erated 
means  for  operating  said  members  in  one  direc- 
tion, said  fluid  operated  means  consisting  of  a 
cylinder,  a  rod  slidably  extending  therethrough 
and  connected  at  its  inner  end  to  the  adjacent 
valve  oF>erating  member  and  provided  with  a  pis- 
ton reciprocable  in  said  cylinder,  an  abutment 
carried  by  the  outer  end  of  said  last  mentioned 
rod  and  a  spring  interposed  between  said  abut- 
ment and  said  cylinder  for  moving  said  rod  to 
operate  the  adjacent  member  in  the  opposite  di- 
rection, and  means  for  supplying  fluid  to  each  of 
said  cylinders  to  control  the  operation  of  said 
members  in  co-ordinated  relation  and  relative  to 
each  other. 


2.414.210 
BATTERY 
Wellington  J.  Quirk,  Deerfield.  111.,   assignor  to 
Quirk    Battery  Company,   Highland  Park.   111., 
a  corporation  of  Illinois 

Application  June  24.  1940,  Serial  No.  342,033 
10  Claims.     (CI.  136 — 6) 


1.  In  a  storage  battery  having  a  casing  com- 
posed of  an  open-ended  main  portion  and  a 
cover  portion  having  an  annular  depending  skirt 
at  its  periphery  sealed  in  the  open  end  of  said 
main  portion  to  provide  a  fluid-tight  joint,  mean< 
for  venting  the  interior  of  the  casing  to  atmos- 
phere while  preventing  the  escape  of  the  Uquid 
within  the  casing  comprising  a  shield  extending 
from  the  skirt  in  fluid-tight  relation  thereto,  said 
shield  having  a  progressively  decreasing  diame- 
ter and  terminating  in  a  tip  centrully  disposed 
in  the  casing  with  a  vent  aperture  In  said  tip 
portion  positioned  above  the  normal  level  of 
liquid  in  the  casing,  said  shield  being  otherwi^ 
imperforate,  a  flrst  tube  projecting  through  the 
cover  portion  and  into  the  space  conflned  by 
the  shield,  said  tube  having  a  threaded  engage- 
ment with  the  cover  portion  and  having  an 
opening  at  its  outer  end  and  an  aperture  sub- 
stantially at  its  inner  end  located  closely  ad- 
jacent the  axis  of  the  casing  and  spaced  from 
the  cover  portion  and  said  shield,  and  a  smaller 
tube  opening  at  one  end  to  the  space  within  said 
first  tube  and  at  the  other  end  registering  with 
the  oj>ening  in  the  outer  end  of  said  first  tube 
to  complete  the  venting  passage  for  the  interior 
of  the  casing. 


2.414.211 
METHOD  OF  PREPARING  DIMETHYLl'REA 

Jacob  Rosin,  David  Josephowitz,  and  Samuel 
Josephowitz.  New  York.  N.  Y. 
No  Drawing.     .Application  April  12,  1945, 
Serial  No.  588.070 
1  Claim.      (CI.  260— 553) 
The  method  of  preparing  dimethylurea  which 
comprises  the  reduction  of  dimethylolurea  by  the 
use  of  amalgamated  zinc  in  commercial  concen- 
trated  hydrochloric    acid   solution,   thereby   pre- 
venting   decomposition   or   resinification   of    the 
dimethylolurea. 


2,414.212 

DUMP   CAN 

Vergil  Schwarzkopf.  La  Grange,  III.,  assignor  to 

The  Lathrop- Paulson  Company,  Chicago,  111., 

a  corporation  of  Illinois 

Application  May  5,  1945.  Serial  No.  592.233 

3  Claims.      (CI.  210 — 155  l 


1.  A  dump  can  comprising  a  receptacle  having 
side  walls  terminating  at  their  lower  edge  por- 
tions in  inwardly-extending  retaining  ledges,  a 
tray  having  upwardly-extending  border  portions 
engaging  said  side  walls  and  removably  supported 
by  said  ledges,  said  tray  having  perforations 
therein  and  providing  a  bottom  strainer  wall  for 
said  receptacle,  and  a  handle  having  free  end  por- 
tions adapted  to  extend  adjustably  through  said 
perforations  and  to  engage  the  underside  of  said 
tray,  said  handle  having  also  a  hand-engaging 
loop  portion  extending  above  said  tray. 


2,414,213 
OIL-SOLL^LE  COPPER-NICOTINF  COM- 
POl'NT)S   AND   PROCESS    OF  PREPAR- 
ING SAME 
Claude  R.  Smith,  Philadelphia,  Pa.,  assignor  to 
United  States  of  America,  as  represented  by  the 
Secretary  of  Agriculture 

No  Drawing.    Application  February  15,  1944, 
Serial  No.  522.528 
12  Claims.     (CI.  167—34) 
(Granted  under  the  act  of  March  3,   1883,  as 
amended  April  30.  1928;  370  O.  G.  757) 
1.  A  process  for  the  preparation  of  oil-soluble 
copper-nicotine  compounds  comprising  reacting 
nicotine  with  a  normal  cupric  sale  of  a  soap- 
forming  acid,  said  acid  being  selected  from  the 
group  consisting  of  the  saturated  sJiphatic  mono- 
carboxylic   acids  having   from   6   to   14   carbon 
atoms,  inclusive,  the  imsaturated  aliphatic  mono- 
carboxylic   acids  having   from   6  to   18   cartx)n 
atoms,  inclusive,  abletlc  acid,  and  a  mixttire  of 
them,  by  mixing  the  nicotine  and  normal  cupric 
salt  together  in  the  proportion  of  not  more  than 
1^  molecules  of  nicotine  for  each  molecule  of 
the  cupric  salt. 


1 


226 


OFFICIAL  GAZETTE 


Januabt  14,  1947 


2.414,214 
CONVERTIBLE  VEHICLE 
Thomas  F.  Spackman,  Chicairo.  111.,  assiirnor  to 
Stewart-Warner   Corporation,   Chicago,   111.,   a 
corporation  of  Viririnia 

Application  April  17,  1942,  Serial  No.  439.331 
5  Claims.     (CI.  280— 9) 


'^^ 


1.  In  a  device  of  the  type  described,  a  sled 
type  structure,  a  pair  of  side  members  extending 
upwardly  from  said  sled  type  structure,  said  side 
members  having  vertical  slots  therein,  each  of 
said  slots  having  offset  slotted  portions  at  the 
upper  and  lower  ends  thereof,  an  axle  extending 
through  said  slots,  wheels  carried  by  said  axle, 
said  axle  being  adapted  to  move  vertically  in  said 
slots  into  either  of  said  offset  portions,  said  axle 
when  in  said  lower  offset  portions  being  posi- 
tioned with  the  lower  extremities  of  said  wheels 
beneath  the  lower  extremity  of  said  sled  type 
structure,  and  pivotally  mounted  arms  adapted 
by  engagement  with  said  axle  at  opposite  sides 
of  the  device  to  hold  the  axle  rebasably  in  either 
the  upper  or  the  lower  offset  portions. 


2,414,215 

DEHYDRATING  APPARATUS 

WUliam  H.  Taylor,  Waukesha  County,  Wis. 

Application  April  29,  1943,  Serial  No.  484,948 

13  Claims.     (CI.  159—12) 


1.  In  combination,  a  rotor  revolvable  about  a 
vertical  axis  and  having  a  helical  peripheral  solu- 
tion distributing  groove  thereon,  means  for  feed- 
ing solution  downwardly  along  said  groove,  an 
annular  casing  surrounding  said  rotor,  a  series  of 
rollers  rotatable  in  contact  with  the  periphery 
of  said  rotor  in  open  communication  with  said 


groove  and  in  contact  with  said  casing  to  trans- 
fer solution  from  the  rotor  to  the  casing,  and 
means  for  heating  said  roller. 


1  2.414,216 

FTSED  MIXTURE  OF  SULFUR  AND  DKMONO- 
CHLORPHENYL)  TRICHLORETHANE  AS  AN 
INSECTICIDE 

Robert    E.   Wean,    Plalnfield,   N.   J.,   and   Frank 

Stanton  Charlton.  Brooklyn,  N.  Y.,  assicrnors  to 

StaufTer  Chemical  Company,  a  corporation  of 

California 

Application  May  8,  1944.  Serial  No.  534,582 

7  Claims.      (CI.  167 — 20) 


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1.  The  method  of  manufacturing  a  dust  effec- 
tive against  insects  comprising  fusing  sulphur 
and  a  quantity  of  di(monochlorphenyl)trichlor- 
ethane,  the  fused  mass  containing  between  about 
20 '~c  and  about  99.5%  of  sulphur,  cooling  the  re- 
sulting mass  until  it  is  solid  and  then  grinding 
the  solid.         

'  2,414,217 

INTERN.AL-COMBUSTION  ENGINE 

Abraham  Weiss  and  Joseph  Weiss, 

New  York,  N.  Y. 

.\pplication  November  17,  1942.  Serial  No.  465.928 

3  Claims.     (CI.  123 — 78) 


1.  In  an  internal  combustion  engine,  the  com- 
bination with  its  cylinder  and  piston,  of  a  cham- 
ber in  extension  of  the  inner  end  of  said  cylinder, 
a  reciprocatory  member  working  in  said  chamber, 
a  valve  controlled  means  for  admitting  non- 
elastic  fluid  under  pressure  from  a  flow  passage 
into  the  inner  end  of  said  chamber,  said  valve 
controlled  means  preventing  return  flow  of  said 
fluid,  a  spring  loaded  valve  controlling  a  second 
flow  passage  for  said  non-elastic  fluid,  the  load- 
ing of  said  valve  serving  normally  to  maintain 
said  valve  closed  and  to  preclude  return  flow 
through  said  second  passage  until  a  predeter- 
mined counter-pressure  is  exerted  upwn  said  re- 
ciprocatory member  from  below  the  closed  end 
of  said  chamber,  and  time  controlled  means  in 
timed  relation  with  said  engine  operable  on  said 
spring  loaded  valve  for  closing  the  latter  in  oppo- 
sition to  said  counter-pressure. 


Januaby  14,  1947 


U.  S.  PATENT  OFFICE 


227 


2.414.218 

ARMATURE  WINDING  HEAD  ASSEMBLY 

Ralph  Abrams,  Fresno,  Calif. 

Application  January  10,  1945.  Serial  No.  572,138 

14  Claims.     (CI.  242— 13) 


t—- 


1.  An  armature  winding  head  assembly  for 
winding  armature  coils,  each  of  which  spans 
between  corresponding  slots  spaced  apart  circum- 
ferentially  in  the  armature  less  than  180°.  the 
assembly  comprising  a  pair  of  axially  alined 
heads  mounted  in  spaced  relation  for  rotation 
about  a  common  axis,  means  on  said  heads  adapt- 
ed to  support  an  armature  therebetween  with  the 
armature  axis  at  right  angles  to  said  common 
axis,  and  for  independent  oscillation  of  said  ar- 
mature about  its  axis,  drive  means  operative  to 
rotate  said  heads,  and  means  to  oscillate  the 
armature  about  its  axis  in  timed  relation  to  rota- 
tion of  the  heads  sufiBcient  to  successively  and  re- 
curringly  dispose  each  of  said  corresponding  slots 
at  a  predetermined  and  like  wire  receiving  point. 


2,414.219 
SEALING  UNIT 

Howard  A.  Alexanderson,  Woodridge,  and 
Herman  J.  Wolf,  Red  Bank.  N.  J.,  assignors 
to  Bendix  Aviation  Corporation,  South  Bend, 
Ind..  a  corporation  of  Delaware 

Application  November  28.  1942.  Serial  No.  467.240 
2  Claims.     (CI.  251— 103) 


1.  In  combination  with  a  cylindrical  chamt)er 
having  an  inner  wall  and  a  series  of  angularly 
disp)osed  fluid  ports  opening  thereinto;  a  rotary 
valve  memt)er  mounted  for  rotation  axially  with- 
in said  chamber  and  having  a  fluid  passageway, 
said  member  having  a  radially  projecting  por- 
tion terminating  in  an  aperture  mouth  affording 
communication  with  said  passageway,  said  pro- 
jecting jwrtion  being  formed  with  a  comple- 
ment^y  curved  face  for  frictional  engagement 
with  said  cylindrical  wall,  said  face  being  pro- 
vided with  a  recess  adjacent  the  apertured  mouth 
In  encircling  relation  thereto;  and  sealing  means 
in  said  recess,  said  sealing  means  including  an  an- 

594   O.  G.— 10 


nular  shape  inner  cushion  member  of  sponge-liie 
resilient  material  cemented  in  said  recess,  and 
a  com plem entail y  shaped  outer  solid  carbon  fac- 
ing member  in  said  recess  between  said  cushion 
meml)er  aad  said  inner  waU,  said  facing  member 
having  wi  one  side  a  continuous  integral  tapered 
projection  embedded  in  said  cushion  member  and 
its  opposite  side  being  formed  with  a  curved  face 
of  the  same  radius  as  the  face  on  said  projecting 
portion  in  resilient  engagement  with  said  inner 
wall. 


2,414.220 

TEMPER.\TT'RE  CONTROL  AND  S.4FETY 

SHUTOFF 

Henry  F.  Alfery,  Milwaukee.  Wis.,  assignor  to  Mil- 
waukee Gas    Specialty   Company,    Milwaukee, 
Wis.,  a  corporation  of  Wisconsin 
.Application  May  13,  1943,  Serial  No.  486,844 
13  Claims.      (CI.  236— 21) 


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1.  In  control  means  of  the  character  described, 
a  main  burner,  a  fuel  supply  conduit  therefor, 
means  comprismg  an  inlet  valve  and  an  outlet 
valve  for  controlling  flow  of  fuel  through  said 
conduit,  means  yieldingly  urging  said  inlet  valve 
in  closing  direction,  a  thermoelectric  generator, 
electromaignetic  means  energized  by  said  thermo- 
electric generator  effective  when  energized  for 
normally  holding  said  inlet  valve  in  open  posi- 
tion, reset  means  for  moving  said  inlet  valve 
from  closed  to  open  position,  thermoresponsive 
means  subject  to  heat  generated  by  said  main 
burner  effective  for  opening  and  closing  said  out- 
let valve  responsive  to  a  desired  minimum  tem- 
perature and  a  desired  maximum  temperature, 
and  means  responsive  to  said  thermoresponsive 
means  and  operable  at  a  temperature  in  excess 
of  said  desired  maximum  temjperature  to  release 
said  inlet  valve  from  said  electromagnetic  means 
for  movement  to  closed  position  and  to  prevent 
resetting  said  inlet  valve  to  open  position  by  said 
reset  means  until  the  temperature  to  which  said 
thermoresponsive  means  is  responsive  drops  be- 
low said  excessive  temperature. 


2.414.221 
MULTIPLE  RECORD  APPARATUS 
Carlton  W.  Bristol.  Naug:atuck.  Conn..  assig:nor  10 
The  Bristol  Company.  Waterbury.  Conn.,  a  cor- 
poration of  Connecticut 
Application  August  5,  1942.  Serial  No.  453,623 

5  Claims.  (CI.  234— 67) 
1.  In  an  in.strument  for  selectively  recording 
a  plurality  of  measured  magnitudes,  the  combi- 
nation of  a  movable  chart  having  thereon  a  plu- 
rality of  recording  areas  corresponding  to  said 
magnitudes  and  having  predetermined  locations 
displaced  in  the  sense  of  advance  of  said  chart. 


228 


OFFICIAL  GAZETTE 


January  14,  1947 


an  element  adapted  for  measuring  any  one  of  said 
magnitudes  and  having  a  pen  to  inscribe  in  said 
areas  records  of  measurements  determined  by 
said  element,  timing  means  for  advancing  said 
chart  and  including  a  differential  gearing  hav- 
ing two  sun  wheels  and  a  planetary  member,  said 


chart  being  driven  from  said  planetary  member, 
means  for  driving  one  of  said  sun  wheels  at  a 
constant  low  speed,  and  means  for  driving  the 
other  of  said  sun  wheels  periodically  at  a  rela- 
tively high  speed,  together  with  means  for  selec- 
tively associating  said  element  with  said  magni- 
tudes to  measure  the  same. 


2,414,222 
FRICTION  SHOCK  ABSORBING 
MECHANISM 
George  E.  Dath,  Chicago,  111.,  assignor  to  W.  H. 
Miner.  Inc.,  Chicago,  111.,  a  corporation  of  Dela- 
ware 

AppUcation  July  16.  1943.  Serial  No.  494.925 
4  Claims.     (CI.  213— 34) 


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1.  In  a  friction  shock  absorbing  mechanism, 
the  combination  with  a  friction  casing  open  at 
one  end  and  having  an  interior  stop  shoulder 
at  said  open  end;  of  a  friction  clutch  comprising 
a  plurality  of  wedge  blocks,  friction  shoes  sur- 
rounding said  wedge  blocks,  and  a  spreading 
member  between  said  wedge  blocks,  said  wedge 
blocks  being  arranged  symmetrically  around  the 
central  longitudinal  axis  of  the  mechanism,  said 
blocks  having  lateral  projections  engaging  the 
shoulder  of  the  casing  to  limit  outward  movement 
of  said  blocks,  said  friction  shoes  having  sliding 
engagement  with  the  interior  walls  of  the  cas- 
ing and  wedging  engagement  with  said  wedge 
blocks,  said  spreading  member  comprising  an 
inwardly  tapered  stem  having  wedging  engage- 
ment with  the  wedge  blocks  to  hold  the  same 
spread  apart  with  the  lugs  thereof  in  shouldered 
engagement  with  the  stop  shoulder  of  the  casing, 
said  wedge  blocks  being  insertable  through  the 
open  front  end  of  the  casing  when  said  spreading 
member  is  displaced  inwardly  to  clear  said  blocks: 
and  spring  means  opposing  inward  movement 
of  said  clutch. 


2.414.223 

ILLUMINATED  MIRROR 

Richard  De  VirgilL*    Detroit.  Mich. 

ApplioRtion  AprU  13.  19   \,  Serial  No.  588.138 

2  Claims.     (Ci.  240— 4JJ) 


1.  An  article  of  the  kind  described  including 
a  flat  mirror,  a  reflector  back  of  the  mirror,  a 
source  of  light  within  the  reflector,  and  a  trans- 
lucent rim  between  the  mirror  and  the  reflector, 
said  rim  being  substantially  semi-circular  in  cross 
section  and  forming  an  outside  frame  for  both 
the  mirror  and  the  reflector,  and  being  adapted 
to  be  illuminated  by  said  source  of  light  from 
within,  to  be  visible  from  the  front,  back  and 
the  side  of  said  article. 


T  2,414.224 

ELECTRICAL  MEASUREMENT  OF 

DISPLACEMENT 

Alan  Douglas,  Bumham  Green,  England 

Application  June  19.  1944,  Serial  No.  541,022 

In  Great  Britain  June  3,  1943 

4  Claims.     (CI.  177— 351) 


1.  Apparatus  for  measuring  small  displace- 
ments comprising  a  pair  of  magnetic  material 
elements  forming  a  magnetic  circuit  having  an  air 
gap.  one  of  said  elements  being  movable  to  vary 
the  air  gap  in  accordance  with  the  displacement 
to  be  measured,  a  coil  on  one  of  said  magnetic  ele- 
ments, a  pair  of  input  circuit  terminals  across 
which  a  source  of  constant  frequency  alternat- 
ing current  may  be  connected,  a  condenser,  said 
condenser  and  coil  being  connected  in  series 
across  said  terminals,  and  a  measuring  circuit 
including  an  indicating  instrument  and  a  second 
condenser  connected  in  series  across  said  coU. 


1 


2.414.225 

COMBUSTION  CHAMBER  FOR  DIESEl 

ENGINES 

George  R.  Ericson.  Klrkwood.  Mo. 

Application  January  22.  1944,  Serial  No.  519.367 

4  Claims.      (CI.  123—32) 

1.  In  a  fuel  injection  engine,  a  cylinder  having 

a  diameter  in  the  order  of  six  inches  or  less,  a 

combustion  chamber  having  a  diameter  in  the 

order  of  three   inches  or  less,  said  combuBtlon 


Jakuaby  14.  IJMl 


U.  S.  PATENT  OFFICE 


220 


chamber  having  a  fuel  injection  nozzle  mounted 
in  one  side  thereof,  a  hot  bulb  having  a  mouth  in 
a  wall  of  said  combustion  chamber  substantially 
opposed  to  said  nozzle  and  positioned  to  receive 
a  portion  of  the  fuel  discharged  therefrom,  said 
combustion  chamber  having  an  extension  forming 
a   blast  passage   aligned  with  the   axis  of  said 


ik-.^ 


mouth  and  positioned  in  the  direct  path  of  gases 
discharged  from  said  bulb  through  said  mouth, 
said  blast  passage  extending  to  a  point  beyond 
the  limit  of  said  combustion  chamber  to  permit 
travel  of  the  blast  from  the  hot  bulb  for  a  dis- 
tance greater  than  the  diameter  of  the  combustion 
chamber  before  striking  the  cooled  surface  of  the 
combustion  chamber  walls. 


2.414,226 

METHOD  OF  MAKING  METAL  BONDED 

ABRASIVE  TOOLS 

Samuel  James  Everett,  Thornton  Heath,  England 

Application  August  2.  1944.  Serial  No.  547.786 

In  Great  Britain  January  27.  1944 

12  Claims.     (CI.  51—309) 


1.  A  method  of  forming  an  abrasive  wire  or 
rod,  comprising  the  steps  of  dispersing  an  abra- 
sive powder  In  a  matrix,  inserting  said  matrix 
containing  aJarasive  powder  in  a  ductile  sheath, 
consolidating  said  matrix  by  elongating  and  sub- 
stantially reducing  the  cross-sectional  area  of  the 
assembly  comprising  said  sheath  and  said  powder 
impregnated  matrix  contained  therein,  and  ex- 
posing the  resulting  consolidated  abrasive  im- 
pregnated wire  or  rod  by  removing  the  material 
of  said  sheath. 


2,414.227 

SEWING  MACHINE 

Charles  F.  Goforth.  Wichita.  Kans. 

Application  June  4,  1942.  Serial  No.  445,788 

1  Claim.     (CI.  112—184) 


needle  within  the  body  portion  operatively  con- 
nected with  said  shaft,  underthread  mechanism 
supported  by  said  body  portion  and  including  a 
circular  bobbin  case  having  an  annular  groove 
formed  in  the  periphery  thereof,  a  disk-like  mem- 
ber disposed  imder  the  bobbin  case,  the  edge  of 
the  disk-like  member  being  turned  upwardly  and 
inwardly,  providing  a  flange  disposed  within  said 
annular  groove  and  connecting  the  dijsk-like 
member  and  bobbin  case,  a  portion  of  the  edge  of 
the  disk-like  member  being  cut  away  providing 
hooks  disposed  in  opposite  directions,  at  the  ends 
of  the  cut-away  portion,  means  operative  by  said 
shaft  for  oscillating  the  disk -like  member  where- 
by said  hooks  are  alternately  engageable  with  a 
needle  thread  loop  delivered  below  the  bobbin 
case  by  said  needle  in  forming  a  stitch. 


2,414.228 

TELEVISION  SYSTEM 

Thomas  L.  Gottier,  Princeton.  N.  J.,  assignor  to 

Radio  C<»rporation  of  America,  a  corporation  of 

Delaware 

AppUcation  September  29. 1943,  Serial  No.  504.215 

2  Claims.     (CI.  178— 7.5) 


1.  A  television  receiving  system  for  preventing 
"blooming"  on  the  screen  of  a  television  image 
tube  due  to  the  presence  of  noise  disturbances 
extending  in  the  direction  of  white  in  the  picture, 
including  a  source  of  ima^'e  signals,  a  cathode  ray 
image  reproducing  tube  having  a  beam  intensity 
control  electrode,  a  diode  including  a  cathode  and 
an  anode,  means  for  connecting  the  anode  of 
said  diode  to  the  control  electrode  of  the  image 
reproducing  tube,  means  including  a  resistance 
for  connecting  the  cathode  of  the  diode  to  a 
point  of  fixed  potential,  means  including  a  re- 
sistance for  applying  a  predetermined  average 
positive  FKDtential  to  the  control  electrode  of  the 
image  reproducing  tube  and  to  the  anode  of 
the  diode  with  respect  to  the  point  of  fixed  po- 
tential so  that  said  diode  is  normally  conduct- 
ing, means  including  a  condenser  for  applying 
the  image  signals  to  the  cathode  of  said  diode  with 
signals  representative  of  white  extending  in  a 
positive  direction,  the  bias  potential  of  said  di- 
ode being  such  that  image  signals  having  normal 
potential  deviations  are  permitted  to  pass  through 
said  diode,  while  potential  deviations  in  excess 
Of  full  white  in  the  picture  cause  the  cathode 
of  said  diode  to  be  driven  positive  with  respect 
to  its  associated  anode  whereby  such  excessive 
potential  deviations  are  not  applied  to  the  image 
reproducing  tube. 


In  a  sewing  machine,  a  body  portion,  a  power 
shaft  within  the  body  portion,   a  reciprocatory 


2.414,229 
REVERSIBLE  PROPELLER 

Christopher  Johansen,  Los  Angles.  CaUf. 

AppUcation  September  17.  1943.  Serial  No.  5d2,g2f 

2  Claims.     (CL  170— 163) 

1.  A   reversible   propeller   comprising   a    drive 
shaft,  propeller  blades,  a  body  on  the  end  of  the 


230 


OFFICIAL  GAZETTE 


Jancabt  14,  1»47 


drive  shaft  having  a  reversely  threaded  trans- 
verse bore  therethrough,  the  blades  having  stems 
loosely  threaded  into  said  bore  in  said  body  in 
axial  alignment  with  each  other  to  rotate  about 
their  longitudinal  axes  and  for  rotation  as  a  unit 
with  the  drive  shaft,  a  tubular  shaft  slidably 
moimted  on  the  drive  shaft,  a  cylindrical  body 
on  said  tubular  shaft  having  parallel  connected 


strap  members  curved  at  their  forward  part,  and 
said  blades  having  lateral  arras  loosely  connected 
with  the  strap  members  to  reverse  their  screw 
through  longitudinal  shafting  of  the  tubular 
shaft,  means  for  shifting  the  tubular  shaft,  and 
a  housing  fixed  to  said  cylindrical  body  having 
open  parts  through  which  the  blades  extend,  the 
housing  surrounding  said  first  and  second  bodies. 


2,414,230 
HOLDER  AND  DISPENSER  FOR  TOOJHPICKS 

Charles  E.  Johnson,  Memphis,  Tenn. 

Application  January  14,  1944,  Serial  No.  518.276 

1  Claim.     (CI.  312— 73) 


A  tooth  pick  container  and  dispenser  compris- 
ing a  receptacle  open  at  its  upper  end  and  a 
head  removably  secured  thereon,  said  head  in- 
cluding a  flat  disc  portion  of  about  one  half  head 
diameter,  centrally  apertured  to  provide  a  dis- 
pensing opening  of  diameter  to  freely  pass  a  sin- 
gle tooth  pick  only,  an  annular  inwardly  stepped 
shoulder  around  said  disc  portion,  and  an  an- 
nular disc  extending  therefrom  to  the  surround- 
ing wall  of  said  receptacle,  said  annular  disc 
being  inwardly  dished  to  restrain  shift  of  said 
tooth  picks  toward  said  central  disc  and  dis- 
pensing opening. 


2,414.231 
CUTTING  TOOL  AND  TIP  THEREFOR 

Charles  E.  Kraus.  Rochester.  N.  Y. 

Application  September  11, 1944.  Serial  No.  553,485 

3  Claims.     (CI.  29—95) 

1.  A  cutting  tool  comprising  a  supporting  body 
of  ferrous  material  forming  a  seat  for  a  tip,  and 
a  tip  carried  by  said  body  on  said  seat  and  de- 
fining a  cutting  face,  said  tip  comprising  a  rela- 
tively thin  outer  layer  of  a  sintered  metallic  car- 
bide forming  said  cutting  face  and  an  under  layer 
of  a  cast  nonferrous  alloy  bonded  on  one  side 
to  said  carbide  layer  and  on  the  other  side  to  said 


seat,  the  materials  of  both  layers  possessing  in- 
herent red  hardness  and  the  red  hardness  of  said 


carbide  layer  being  greater  than  that  of  the  sec- 
ond layer. 

2,414,232 

TRANSFORMER 

Glover  A.  Lewis,  Houston,  Tex. 

AppUcation  January  2,  1945,  Serial  No.  571,053 

15  Claims.     (CL  171—119) 


1.  An  electrical  transformer  having  a  core  with 
a  window  therein,  a  secondary  coil  comprising  a 
wound  electrical  conductor  having  a  portion 
thereof  passing  through  said  window  and  means 
providing  a  path  for  magnetic  flux  between  the 
windings  of  said  conductor,  said  last  mentioned 
means  comprising  a  body  of  magnetic  material  in- 
terposed between  each  of  a  plurality  of  adjacent 
portions  of  said  conductor  of  said  secondary  coil 
and  being  continuous  along  those  portions  of  the 
secondary  coil  which  pass  through  the  window  of 
the  transformer  core,  said  body  being  in  electri- 
cal contact  substantially  throughout  its  extent 
with  an  adjacent  winding  of  said  secondary  coil. 


2.414.233 

PHOTOELECTRIC  CELL 

Eric     Lidow,    Los    Angeles,    Calif.,    assiirnor    to 

Selenium  Corporation  of  America,  Los  Angeles, 

Calif.,  a  corporation  of  California 

AppUcation  August  3,  1942,  Serial  No.  453,|92 

3  Claims.     (CL  136 — 89) 


1.  A  photoelectric  cell  of  the  selenium  type  in- 
cluding a  selenium  coated  back  electrode,  and  a 
translucent  counter  electrode  overlying  the  back 
electrode  and  including  a  homogeneous  mixture 
of  platinum  and  gold  in  the  ratio  of  substantially 
five  to  one. 


Janu.\by  14.  li>47 


U.  S.  PATENT  OFFICE 


231 


2,414,234 
GOLF  CLUB  HEAD 
Richard  A.  Link,  Grand  Rapids,  Mich.,  assignor, 
by  mesne  assignments,  to  Wilson  Athletic  Goods 
Mfg.  Co.  Inc.,  Chicago,  111.,  a  corporation  of 
Delaware 
Application  September  15,  1944,  Serial  No.  554,179 
5  Claims.     (CI.  273— 77) 


4      J! 


1.  A  golf  club  head  comprising  a  wood  body 
provided  with  an  upwardly  tapered  recess  in  the 
face  thereof,  said  recess  having  a  flat  bottom, 
there  being  a  threaded  bore  of  substantial  depth 
extending  transversely  of  the  body  from  the  bot- 
tom of  said  recess,  said  bore  being  located  cen- 
trally of  the  body,  an  elongated  metallic  plug- 
like weight  element  disposed  in  said  bore  and  in 
the  recesses  provided  by  the  threads  thereof,  said 
plug-like  weight  element  being  of  a  relatively 
soft  metal  to  facilitate  expansion  thereof  into  the 
recesses  provided  by  said  threads,  a  disk  of  rel- 
atively hard  metal  arranged  in  the  outer  end  of 
said  bore  in  supported  engagement  with  said 
weight  element,  and  a  striking  plate  of  non-me- 
tallic material  disposed  within  said  recess  in  sup- 
ported contact  with  said  disk. 


2.414.235 
FILLING  APPARATUS 

John  MacManus,  Yonkers,  N.  Y.,  assignor  to 
Cushman's  Sons,  Inc.,  New  York,  N.  Y.,  a  cor- 
poration of  New  York 

Application  November  18.  1942,  Serial  No.  465,981 
3  Claims.     (CI.  226 — 99) 


1.  In  combination,  an  endless  conveyor  for 
carrying  containers  to  t>e  filled,  a  trough  for  con- 
taining liquid  filUng  material,  said  trough  being 
disposed  above  said  conveyor  and  extending  trans- 
versely thereof,  a  plurality  of  chambers  individu- 
ally connected  with  said  trough  and  each  chamber 
■  having  such  capacity  as  to  hold  approximately 
the  amount  of  material  required  for  a  container, 
said  chambers  being  constantly  in  open  communi- 
cation with  said  trough  through  restricted  orifices 
whereby  the  surge  of  liquid  material  into  said 
chambers  from  the  trough  during  a  filling  opera- 
tion is  restricted,  a  discharge  port  at  the  lower 
end  of  each  chamber  and  a  valve  for  normaUy 
closing  the  same,  mechanism  common  to  all  of 
the  valves  in  said  chambers  for  actuating  all  the 
valves,  means  intermediate  said  common  actuat- 


ing mechanism  and  said  valves  respectively  for 
individually  adjusting  the  period  of  time  of  the 
opening  of  each  valve,  whereby  to  fill  containers 
of  different  sizes  through  said  valves  respectively, 
means  for  continuously  driving  said  conveyor, 
and  means  OF>erating  in  synchronism  with  said 
conveyor  driving  means  for  intermittently  actuat- 
ing said  valve-actuating  mechanism  for  causing 
discharge  of  liquid  material  from  said  cham- 
bers into  successive  containers  carried  by  said 
conveyor. 

2.  In    combination,    an    endless    conveyor    for 
carrying  containers  to  be  filled,  a  trough  for  con- 
taining hquid  filling  material,  said  trough  being 
disposed    above    said    conveyor    and    extending 
transversely  thereof,  a  plurality  of  chambers  indi- 
vidually connected  with  said  trough  and  each 
chamber  having  such  capacity  as  to  hold  approxi- 
mately the  amount  of  filling  material  required 
for  a  container,  said  chambers  being  constantly 
in  open  communication  with  said  trough  through 
restricted  orifices  whereby   the  surge   of   liquid 
material  from  the  trough  to  the  chambers  during 
a  filling  operation  is  restricted,  a  discharge  port 
at  the  lower  end  of  each  chamber  and  a  valve 
for  normally  closing  the  same,  valve- mechanism 
common  to  all  of  the  valves  in  said  chambers, 
means  for  continuously   driving   said   conveyor, 
and    means    for    intermittently    actuating    said 
valve-actuating    mechanism    to    deposit    liquid 
material  from  said  chambers  into  successive  con- 
tainers carried  by  said  conveyor,  said  conveyor- 
driving  means  and  said  last  named  means  being 
coordinated    to    provide    at    least    two    unequal 
periods  between  filling  operations  during  which 
said  valves  remain  closed  as  the  movement  of 
the  conveyor  continues. 


2,414,236 
MOUNTING  ME.\NS 
Lourdes  V.  McCarty,  Milwaukee,  Wis.,  assignor  to 
Milwaukee  Gas  Specialty  Company,  Milwaukee, 
Wis.,  a  corporation  of  Wisconsin 
Original   appUcation   April   25,    1941,   Serial  No. 
390,247,  now  Patent  No.  2,349,443,  dated  May 

23,  1944.    Divided  and  this  application  March 

24,  1944,  Serial  No.  527.903. 

4  Claims.     (CI.  137—139) 


1.  In  combination,  a  housing,  a  controlling 
member  within  said  housing,  a  cover  for  said 
housing,  operator  means  within  said  housing, 
having  mechanical  connection  with  the  controll- 
ing member  for  suppwrting  said  controlling  mem- 
ber and  operable  to  operate  the  controlling  mem- 
ber; a  supporting  member  for  mechanically  sup- 
porting said  operator  means,  and  means  resilient- 
ly  mounting  said  supporting  member  on  said 
cover  and  including  abutment  means  within  the 


232 


OFFICIAL  GAZETTE 


Januabt  14,  1(H7 


housing  upon  which  said  supporting  member  is 
adapted  to  seat  to  assure  accurate  positioning  of 
the  controlling  member  and  independently  of  the 
attachment  of  the  cover  to  the  housing. 


2,414,237 
COMPRESSOR,  TURBINE,  AND  HEATER  AR- 
RANGEMENT FOR  POWER  PLANTS  WORK- 
ING WITH  A  HOT  GASEOUS  MEDIUM 

Konrad  Oechslin,  Zurich,  Switzerland,  assisrnor  to 
Aktien^esellschaft    Fuer    Technische    Studien, 
Zurich,  Switzerland,  a  corporation  of  Switzer- 
land 
AppUcation  November  29,  1945.  Serial  No.  631,601 
In  Switzerland  December  29,  1944 
4  Claims.     (CI.  60—59) 


1.  Thermal  power  plant,  In  which  at  least  the 
greater  part  of  a  gaseous  working  medium,  pref- 
erably air,  describes  a  circuit,  comprising  an  en- 
gine house;  at  least  one  compressor  in  which  the 
working  medium  is  raised  to  a  higher  pressure, 
installed  in  said  engine  house;  a  heater  in  which 
heat  is  supplied  to  the  working  medium,  also  in- 
stalled in  said  engine  house*  at  least  two  tur- 
bines in  which  heated  working  medium  is  ex- 
panded and  one  of  which  drives  said  compressor; 
a  consumer  of  useful  output  driven  by  the  other 
turbine,  one  of  said  turbines  with  the  engine 
driven  by  it  being  arranged  at  least  at  the  level 
of  the  upper  end  of  said  heater,  whilst  the  other 
turbine  together  with  the  engine  driven  by  it  is 
arranged  on  the  floor  of  said  engine  house;  and 
a  heat  exchanger  in  which  a  heat  exchange  takes 
place  between  the  expanded  current  of  working 
medium  and  that  part  thereof  which  has  been 
re -compressed  in  said  compressor  but  not  yet 
re-heated  by  a  supply  of  heat  in  said  heater. 


2,414.238 
STRINGED  MUSICAL  INSTRUMENT 

Myron  Earl  Osbum,  Enid,  Okla. 

Application  September  23.  1943,  Serial  No.  503,555 

1  Claim.     (CI.  84—263) 

In  a  violin,  a  sound  wave  trapping  and  ampli- 
fying body  of  hollow,  shell-like  form  and  standard 
dimensions  and  shai>e  comprising  a  marginal 
endless  rim  and  top  and  bottom  pieces  connected 
thereto,  said  bottom  piece  being  provided  on  its 
interior  surface  with  a  plurality  of  transversely 
disposed  cross-pieces,  said  cross-pieces  being 
longitudinally  spaced  from  each  other  and  of  a 
vertical  cross-sectional  height  terminating  ap- 
proximately on  a  horizontal  plane  even  with  the 


longitudinal  median  axis  of  the  sound  wave 
chamber  of  said  body,  and  a  complemental  longi- 
tudinal bar  and  reinforcing  member  of  a  length 
commensurate  with  the  length  of  the  interior  of 
the  body,  said  bar  being  comparatively  heavy  in 
cross-section  and  secured  from  end  to  end  to  the 


under  side  of  said  top  and  having  integral  right 
angled  extensions  at  opposite  outer  ends,  said 
extensions  resting  on  the  underlying  surfaces  of 
said  bottom  piece  and  each  corresponding  in 
length  to  the  width  of  said  rim  and  being  in  firm 
abutting  contact  with  the  adjacent  inner  surfaces 
of  said  rim. 

I  2.414.239 

SURGICAL  APPARATUS 

Bruno  Page  and  Henry  Lensky,  New  York,  N.  Y., 
assignors  to  Schering  &  Glatz,  Inc.,  New  York, 
N.  Y.,  a  corporation  of  New  Jersey 
AppUcation  March  31,  1943,  Serial  No.  481,215 
15  Claims.      (CI.  128— 214) 


1.  The  "combination  of  a  receptacle,  a  stopper 
for  the  receptacle,  said  stopper  being  provided 
with  a  recess  having  its  open  end  on  the  under- 
side of  the  stopper  and  extending  toward  the 
upper  surface  thereof  to  a  point  just  short  of  such 
surface  leaving  a  thin,  readily  penetratable  lay- 
er of  the  stopper  material  closing  such  recess  to 
the  atmosphere,  and  a  flow  indicating  device 
mounted  in  such  recess  and  depending  into  the 
receptacle,  the  lower  end  of  said  device  being  pro- 
vided with  an  internal,  upwardly  projecting  tube- 
like portion  formed  to  cause  fluid  passing  there- 
through, when  said  receptacle  is  turned  to  the 
inverted  position,  to  leave  the  tip  thereof  in  the 
form  of  drops. 


jAKVABy  14.  194" 


U.  S.  PATENT  OFFICE 


233 


2,414,240 
SURGICAL  APPARATUS 
Bruno    Page,    New     York,    N.     Y..    assirnw    to 
Schering  &  Glatx,  Inc..  New  York,  N.  Y.,  a  cor- 
poration of  New  Jersey 

AppUcation  March  15,  1944,  Serial  No.  526,511 
2  Claims.     (CI.  128— 214) 


1  Dispensing  apparatus  comprising  a  container 
and  deformable  stopper  therefor  having  a  circu- 
Ur  groove  formed  on  the  inner  face  thereof  a 
substantially  tubular  transpjarent  drip  member 
seated  in  said  groove  extending  into  the 
container  and  wholly  enclosed  thereby,  the  por- 
tion of  the  closure  extending  into  the  area  con- 
fined by  said  groove  having  an  opening  there- 
through to  the  opposite  face  of  the  stopper  and 
a  connector  member  extending  into  said  opening 
from  the  opposite  face  of  the  stopper  to  a  point 
adjacent  the  inner  end  of  the  tubular  drip  mem- 
ber compressing  the  poriion  of  the  closure  con- 
fined by  said  groove  against  the  inner  end  of  the 
tubular  drip  member. 


2,414.241 

ARTICLE  OF  FURNITURE 

Hans  W.  Pollack,  Jackson  Heights,  N.  Y. 

AppUcation  February  12,  1945,  Serial  No.  577,405 

4  Claims.    (CI.  211— 148) 


in  said  leg  sections,  and  at  least  one  dowel  pin 
arranged  beside  at  least  one  end  of  said  core  and 
penetrating  in  the  leg  sections  coupled  together 
by  the  screw  connections. 


1.  In  an  article  of  furniture  a  detachable  com- 
posite leg.  comprising  at  least  two  leg  sections, 
a  cylindrical  core  in  at  least  one  of  the  sections, 
said  core  having  screw  threads  on  both  of  its 
ends,  adapted  to  be  engaged  by  screws  provided 


2.414.242 

VOLTAGE  REGLT.AT10N 

James  A.  Potter,  Lone  Valley,  N.  J.,  assignor  to 

Bell     Telephone     Laboratories,     Incorporated, 

New  York.  N.  Y.,  a  corporation  of  New  York 

Application  July  14.  1944,  Serial  No.  544  886 

11  Claims.     (CI.  171—312) 


9^m 


J^T 


te : ^--W^-. 


rt^^ 


rt- 


f 


-^r  -^  fa. 


^± 


1.  Means  for  regulating  the  voltage  across  a 
load  to  which  is  supplied  current  from  a  direct 
current  sotirce  comprising  space  discharge  means 
having  an  anode,  a  cathode  and  a  control  elec- 
trode, auxiliary  rectifying  means  for  producing 
an  output  voltage,  voltage  stabilizing  means  the 
resistance  of  which  changes  in  response  to  cur- 
rent changes  therethrough  at  a  rate  to  maintain 
substantially  constant  the  voltage  across  said  sta- 
bilizing means,  a  current  path  connected  across 
said  load  comprising  in  series  a  resistor,  said  aux- 
iliary rectifier  and  said  voltage  stabilizing  means, 
the  voltage  of  said  direct  current  source  and  the 
voltage  of  said  auxiliary  rectifying  means  being 
in  aiding  relationship  in  said  path  so  that  the 
voltage  across  said  voltage  stabilizing  means  is 
greater  than  the  voltage  across  said  load  and 
greater  than  the  output  voltage  of  said  auxiliary 
rectifying  means,  and  means  for  controlling  the 
potential  of  said  control  electrode  with  respect 
to  said  cathode  for  causing  load  voltage  changes 
to  be  minimized,  said  last-mentioned  means  com- 
prising  a   circuit    connecting   said   control   elec- 
trode   and    cathode    including   a    voltage    which 
varies  in  response  to  loa(j  voltage  changes  and  in 
opposition  thereto  a  portion  at  least  of  the  volt- 
age across  said  voltage  stabilizing  means. 


2,414.243 
Fl^SIBLE  LINK 

WilUam  L.  Roessner.  Denver,  Colo. 

Application  September  28,  1945.  Serial  No.  619,219 

11  Claims.     (CI.  169 — 42 1 


%frt77 


-f     fO      J./ 


1.  A  fusible  link  comprising  two  separable  ele- 
ments, a  layer  of  fusible  material  between  said 
elements  connecting  them  together  in  superposed 


234 


OFFICIAL  GAZETTE 


Jaxuabt  14,  1947 


relation,  each  element  having  two  edges  extend- 
ing at  angles  other  than  right  angles  to  the  direc- 
tion of  stress  imi)osed  on  the  link,  each  of  said 
edges  of  one  element  intersecting  one  of  said  edges 
of  the  other  element,  and  means  detachably  en- 
gaging said  edges  at  their  intersecting  points  and 
exerting  stress  on  said  link  in  opposite  directions 
whereby  said  engaging  means  slide  along  and 
bear  against  said  edges  and  said  elements  are 
caused  to  move  bodily  laterally  of  the  direction  of 
stress  when  said  fusible  material  melts  under 
influence  of  heat. 


2,414,244 
CHILD'S  VEHICLE 

Dennis   D.    Roth,    Philadelphia,   Pa.,   assignor 
one-half  to  Donald  Eckel,  Philadelphia,  Pa. 
Application  October  4,  1943,  Serial  No.  504,923 
3  Claims.     (CI.  280— 13) 


of 


1.  A  child's  vehicle  comprising  a  body,  a  wheel 
mounted  beneath  said  body,  a  metallic  shoe  re- 
movably mounted  beneath  the  wheel,  said  shoe 
including  a  substantially  segmental  channel  mem- 
ber for  the  reception  of  the  wheel,  a  substantially 
segmental  extension  of  channel-shaped  cross- 
section  slidable  on  said  channel  member  and  po- 
sitionable  close  circumferentially  to  the  upper 
portion  of  the  wheel  for  retaining  the  shoe  there- 
on, and  a  runner  on  the  shoe  and  channel  mem- 
ber. 


2,414,245 

STICK  ARRANGEMENT 

Harry  B.  Rndd.  Flashing,  N.  Y. 

AppUcation  September  9.  1944,  Serial  No.  553,299 

3  Claims.     (CI.  206 — 56) 


/    \ -i 

_  4 

?"\^ 

z 

11 

■-S 

ll 

'c 

J     1 

.    -f 

I-  , 

'-'*. 

1.  In  combination,  a  base  on  which  a  first  stick 
is  mounted,  a  sleeve  upstanding  from  said  base 
and  detachably  related  thereto  so  as  to  form  a 
housing  for  said  stick,  the  upper  part  of  said 
sleeve  forming  a  support  for  a  second  stick,  a 
casing  upstanding  from  said  base  and  detachably 
related  thereto  so  as  to  form  a  housing  within 
which  both  of  said  sticks  and  said  sleeve  are  dis- 
posed. 


2,414.246 
METHOD  AND  APPARATUS  FOR  IDENTIFY- 
ING FORMATION  SAMPLES 
Alonzo  L.  Smith,  Houston,  Tex. 
Application  January  8,  1942,  Serial  No.  426,006 
6  Claims.     (CI.  73 — 153) 
1.  In  the  method  of  drilling  wells  by  the  rotary 
method  employing  a  drill  stem,  drill  bit,  and  the 


circulation  of  drilling  fluid  therethrough  the 
steps  of.  Introducing  into  the  stream  of  ptunped 
drilling  fluid  at  the  surface  a  frangible  container 
having  identifying  markers  therein,  pumping  the 


ccHitainer  to  the  drill  bit.  rupturing  the  container 
in  the  bit  by  drilling  fluid  pressure,  and  recording 
the  fluctuation  in  pump  pressure  when  the  con- 
tainer ruptures  in  the  drill  bit  and  releases  the 
markers. 


2,414.247 

HAND  SHIELD 

Perry  R.  Thompson,  Houston,  Tex. 

Application  August  21,  1944.  Serial  No.  550,397 

3  Claims.      (CI.  2— 17) 


2.  An  electrode  holder  hand  .<;hleld  comprising 
a  shield  member,  a  disc  thereon  of  lesser  size  than 
the  member,  an  opening  through  said  member  and 
disc  which  is  of  a  size  to  permit  passing  the 
shield  along  an  electrode  holder,  and  means  to 
resiliently  grip  the  holder  to  retain  the  shield 
thereon,  comprising  a  plurahty  of  looped  straps 
circumferentially  spaced,  radially  disposed,  and 
aflflxed  to  said  disc,  and  a  coil  spring  extending 
through  the  looped  straps  and  adapted  to  con- 
tract to  grip  the  holder  pa.ssing  through  the  shield 
opening  so  as  to  retain  the  shield  in  protecting 
position. 


2,414.248 

VEHICLE  TRAILER  HITCH 

Roy  C.  Townsend,  La  Crosse.  Wis. 

Application  April  22.  1944.  Serial  No.  532.312 

9  Claims.     (CI.  280 — 33.44) 
1.  A  hitch  for  making  a  draft  connection  be- 
tween a  towing  unit  and  a  towed  imit,  the  said 


J.\NUABY  14.  1941 


U.  S.  PATENT  OFFICE 


235 


towing  unit  having  a  rear  axle  and  the  towed  unit 
having  a  draft  tongue,  comprising  in  combination, 
a  drawbar  secured  crosswise  to  the  towing  unit 
rearwardly  of  the  rear  axle  thereof,  a  hitch  mem- 
ber attached  to  the  draft  tongue  of  the  towed  unit, 
the  said  draw  bar  having  front  and  rear  trans- 
versely extending  parallel  and  arcuate  edges 
curved  on  a  radius  centered  about  a  E>oint  located 
forward  of  the  rear  axle  of  the  towing  unit  and 
the  said  rear  edge  being  longer  than  the  front 
edge  and  extending  endwise  beyond  the  corre- 


r 


S      I         ^* 


spending  ends  thereof,  the  said  hitch  member 
having  upp)er  and  lower  plates  between  which  is 
journaled  a  single  forward  roller  adapted  to  travel 
along  the  front  edge  of  the  draw  bar  and  a  pair 
of  wide  spaced  rollers  adapted  to  travel  along  the 
rear  edge  of  the  draw  bar.  ears  secured  to  and 
joining  the  rear  edges  of  the  hitch  plates  and  ex- 
tending rearwardly  therefrom  alongside  the  for- 
ward edges  of  the  draft  tongue,  and  a  pin  con- 
necting the  ears  to  the  tonpue  and  allowing  piv- 
otal movements  therebetween  only  in  an  upright 
plane. 

2  414  249 

TWO-UNIT  WELTING 

William  C.  Viiard.  Brockton.  Mass.,  assignor  to 

Barbour  Welting  Company,  Brockton.  Mass.,  a 

co-partnership 

Application  November  29.  1945.  Serial  No.  631.576 

5  Claims.     (CI.  12—146) 


1.  A  method  of  making  two-unit  welting. 
which  consists  in  dividing  a  grain  leather  fillet 
by  forming  an  inclined  cut  in  the  flesh  body  of 
the  fillet  and  a  lateral  cut  adjacent  its  grain  sur- 
face, the  angle  between  said  cuts  being  obtuse, 
thereby  to  provide  a  top  unit  having  a  grain  deck, 
an  undercut  flesh  wall  and  a  grain  lip  project- 
ing from  the  top  of  said  wall,  and  a  base  unit 
having  a  marginal  flange  of  less  thickness  than 
the  body  of  said  unit,  cementing  the  top  unit  to 
the  base  unit,  and  cementing  said  grain  lip  to 
said  wall  and  to  the  top  of  said  marginal  flange 
as  a  cover  flap  therefor,  thereby  forming  a  re- 
ceding welt  shoulder  and  an  inseam  flange  below 
said  shoulder. 


2.414,250 

ASSEMBLY  FOR  ELIMINATING  MUZZLE 

CLIMB  IN  AUTOMATIC  FIREARMS 

Clarence  B.  Williams,  Grass  Valley.  Calif. 

Application  February  17,  1944,  Serial  No.  522,814 

6  Claims.     (CI.  42—71) 


1.  A  forearm  grip  assembly  for  suppi^ssing 
the  tendency  of  the  muzzle  of  an  automatic  fire- 
arm to  climb  during  automatic  firing  comprising 
a  forearm  grip  mounting  having  one  end  se- 
cured to  the  receiver  of  the  firearm  and  extend- 
ing forwardly  in  a  direction  generally  parallel  to 
the  barrel  of  the  firearm,  a  block  carried  by  the 
forward  end  of  said  mounting  and  having  a  bore 
therethrough  with  the  axis  of  the  bore  generally 
parallel  to  the  barrel  of  the  firearm,  an  elongated 
member  extending  through  and  reciprocable  in 
said  bore,  a  compression  spring  member  surround- 
ing said  elongated  member  to  the  rear  of  said 
block,  a  manually  operable  forearm  grip  connected 
to  said  elongated  member  for  engaging  the  rear 
end  of  said  spring  member  and  compressing  said 
spring  member  toward  said  block  whereby  rear- 
ward movement  of  said  block  relative  to  said  elon- 
gated member  is  opposed  by  compressive  stresses 
in  said  spring  member,  and  means  adjacent  said 
block  for  providing  frictional  resistance  to  re- 
ciprocation of  said  block  relative  to  said  elon- 
gated member. 


2.414.251 

METHOD  OF  COATING  FTBROl'S  SI  RFACES 

Clarence  Walter  Wilson.  Norco,  Calif.,  assignor  to 

California     Fruit      Growers      Exchange,     Los 

Angeles,  Calif.,  a  corporation  of  California 

No  Drawing.    Application  February  17,  1942, 

Serial  No.  431.300 

2  Claims.      (CI.  117 — 60^ 

1.  A  method  of  treating  paper  which  is  nor- 
mally p>ervious  to  oleaginous  materials  to  render 
the  same  substantially  impervious  to  such  mate- 
rials comprising,  conditioning  the  surface  of  said 
paper  by  wetting  the  same  with  water  and  before 
any  appreciable  drying  has  taken  place  forming 
on  the  conditioned  paper  a  substantially  con- 
tinuous film  containing  a  fibrous  pectate  in  an 
amount  not  less  than  '2  pound  of  pectate  per 
thousand  square  feet  of  surface. 


2.414,252 
SOLVENT  SEPARATION  OF  m'DROCARBONS 
Harry  Virgil  Ashbum.  Beacon,  N.  Y.,  assignor,  by 
mesne  assignments,    to  The   Texas  Company, 
New  York.  N.  Y.,  a  corporation  of  Delaware 
No  Drawing.    Application  March  11,  1941, 
Serial  No.  382,742 
10  Claims.     (CI.  260 — 674  > 
\.  A  process  for  separating  unsaturated  hydro- 
carbons including  olefin  and  aromatic  hydrocar- 
bons from  a  mixture  of  saturated  and  unsatu- 
rated  hydrocarbons   which   comprise   extracting 
the  hydrocarbon  mixture  with  a  solvent  compris- 
ing a  poly-olefin  glycol  having  a  molecular  weight 
of  at  least  1000.  said  poly-olefin  glycol  being  sub- 


236 


OFFICIAL  GAZETTE 


jAwrABT  14,  1IM7 


stantially  completely  soluble  in  a  substantially 
equal  quantity  of  water  at  normal  rown  tempera- 
ture and  above,  effecting  the  extraction  at  a  tem- 
perature and  pressure  sufficient  to  maintain  the 
solvent  and  hydrocarbons  substantially  in  the 
liquid  phase,  forming  a  solvent  phase  comprising 
unsaturated  hydrocarbons  dissolved  in  the  bulk 
of  the  solvent  and  a  hydrocarbon  phase  compris- 
ing saturated  hydrocarbons-  mixed  with  a  small 
amount  of  the  solvent,  separating  the  phases  and 
recovering  the  hydrocarbons  from  the  solvent. 

2.414,253 

WAIST  BELT  OR  BAND  AND  ITS 

FASTENING 

Francis  John  Bayliss,  Walsall,  Enfland 

Application  May  30.  1945.  Serial  No.  596,647 

In  Great  Britain  April  12.  1945 

1  Claim.     (CI.  2—322) 


A  waist  belt  or  the  like  comprising  a  single 
strap  folded  over  and  inturn?d  at  one  end  to 
form  a  longitudinal  loop  closed  by  three  strap 
thicknesses,  an  attaching  member  anchored  to 
the  intumed  portion  of  said  strap,  means  secur- 
ing the  three  strap  thicknesses  together,  a  buckle 
attached  to  said  loop  by  one  of  its  transverse  bars 
passing  therethrough  to  slide  in  said  loop  longi- 
tudinally thereof,  and  a  flexible  tension  spring 
disposed  longitudinally  within  said  loop,  said 
spring  having  one  end  pivotally  secured  to  said 
transverse  bar.  the  other  end  being  secured  to 
said  attaching  member. 


2  414,254 
PULL-OUT  DEVICEFOR  DEEP  WELL  PU^IPS 

Marvin  L.  Busby,  WTiittier,  Calif. 

Application  July  10,  1945.  Serial  No.  604.160 

3  Claims.     (CI.  103— 181) 


1.  In  a  pull-out  device  for  use  with  deep  well 
pumping  equipment  including  a  tubing  and  a 
pump  assembly  removably  secured  in  the  tubing 
having  a  reciprocable  pump  plunger  connected 
to  the  ground  surface  through  a  string  of  sucker 
rods:  the  combination  of  a  tubular  shoe  on  the 
tubing  through  which  shoe  and  tubing  the  sucker 
rod  string  passes  up  from  the  pump  assembly  and 
disposed  above  the  pump  assembly  and  above  the 
uppermost  position  of  the  pump  plunger  when 
the  plunger  is  at  the  upper  end  of  its  working 
stroke,  said  shoe  having  an  internal  diameter 
sufficient  to  permit  the  passage  of  the  pump  as- 


sembly tberethrough:  a  coupling  member  inter- 
jwsed  in  the  sucker  rod  string  to  be  normally  dis- 
posed below  said  shoe  when  said  plunger  is  at  the 
uppermost  position  of  its  working  stroke;  and 
interengageable  means  on  said  shoe  and  coupling 
for  selectively  interengaging  the  shoe  and  cou- 
pling or  for  permitting  the  passage  of  the  cou- 
pling through  the  shoe,  whereby  the  pump  assem- 
bly only  can  be  removed  from  the  well  or  both 
the  pump  assembly  and  the  tubing  may  be  re- 
moved from  the  well. 


2,414.255 
INTERLOCKING  STRUCTURE 
Kenneth  Dugan.  Phillipsburg,  N.  J.,  assig^ior  of 
one-third  to  John  F.  CuUen.  Newark,  and  one- 
third  to  Harry  Lore,  Phillipsburg,  N.  J. 
Application  July  13.  1943,  Serial  No.  494.522 
2  Claims.      (CI.  72— 55) 


1.  A  structural  system  comprising  a  plurality 
of  similar  building  units  adapted  to  be  assem- 
bled in  laterally  contiguous  and  abutting  courses 
with  each  of  the  units  in  one  course  overlapping 
two  adjacent  units  in  each  adjoining  course,  each 
Of  said  units  comprising  a  pair  of  laterally  oppo- 
site flat  faces  extending  longitudinally  of  the 
course,  and  having  within  one  of  said  faces  a 
recess  entirely  within  the  confines  of  said  face, 
and  in  the  laterally  opposite  face  two  recesses 
respectively  disposed  at  the  opposite  upright  end 
edges  of  said  face  and  each  corresponding  in 
form  approximately  to  one  vertical  half  of  the 
recess  first  named  as  divided  by  a  plane  normal 
to  the  face  of  said  unit  in  which  the  said  first 
named  recess  is  formed,  the  said  recess  first 
named  and  contained  entirely  within  the  one 
face  being  set  opposite  to  and  in  registration 
with  two  laterally  contiguous  half  recesses  of  two 
other  building  units  thereby  forming  a  composite 
recess  entirely  confined  at  the  perimeter,  said  re- 
cesses being  shaped  to  afford  side  walls  in  said 
composite  recess  diverging  upwardly  with  re- 
spect to  said  plane,  and  a  key  element  of  similar 
contour  but  of  greater  thickness  than  the  depth 
of  said  individual  recesses  and  half  recesses  and 
fitting  said  composite  recess  to  interlock  the  said 
building  units. 


T 


2.414.256 
CATALYTIC  CON'VERSION  OF  HYDRO- 
CARBON OILS 

du  Bois  Eastman,  Scarsdale,  N.  Y.,  and  Charles 
RIchker.  Port  Arthur.  Tex.,  assignors  to  The 
Texas  Company ,  New  York,  N.  Y.,  a  corporation 
of  Delaware 
Continuation  of  application  Serial  No.  409,48S, 
September  4,  1941.  This  application  January 
24,  1945,  Serial  No.  574.389  I 

2  Claims.     (CI.  196—52)  I 

2.  In  the  catalytic  cracking  of  a  normally  liq- 
uid heavier  hydrocarbon  oil  charge  to  convert  the 


Jancaby  14,  1941 


U.  S.  PATENT  OFFICE 


237 


same  to  gasoline  hydrocarbons  involving  alternate 
periods  of  conversion  and  reactivation,  the  meth- 
od which  comprises  continuously  passing  a  pre- 
heated and  vaporized  stream  of  heavier  hydro- 
carbon oil  charge  stock  having  a  carbon  residue  of 
less  than  0.2%  and  a  color  of  less  than  200  on  the 
Lovibond  one-half  inch  scale  through  a  contact 
mass  of  alumina-silica-zirconia  catalyst  having  a 
composition  of  approximately  20'^c  alumina,  107c 
silica  and  STc  zirconia,  maintaining  the  contact 
mass  at  a  temperature  in  the  range  800  to 
1000'  F.  and  under  a  pressure  in  the  range  at- 
mospheric to  about  100  pounds  per  square  inch 
gauge,    maintaining   conditions   of   hydrocarbon 


« 


I  .< 


>                             'li 

l\ '   .  ■       ,                        1 

H  '  .   --v — 

K     :    ■    V       - 

1      !                    ^                       .          .   . 

f—i-      '.      .    ■           "^^ 

— i — I— 1-: — . — 

•     '     ~^^ 

1 

I      I - 

1    i     .    .              '  .  i  '  ;i' 

1    '  i 

1  ,  ;■        .     .      ■  ■  iM] 

!  ,  1 

li:      II, 

«»'t:«e«xo-D» 


flow  through  the  mass  such  that  R  has  a  value 
in  the  range  100  to  1000  as  determined  by  the 
equation 

.  ^-    Z 

wherein 

R  is  the  modified  Reynolds  number; 
Dp  is  the  diameter  of  catalyst  particles  in  feet; 
U  is  the  average  velocity  in  feet   per  second  of 
fluid    mixture    flowing    through    the    reaction 
.    chamber,  the  reaction  chamber  being  regarded 

as  empty; 
P  is  the  average  density  in  pounds  per  cubic  foot 
of  fluid  mixture  flowing  through  the  reaction 
chamber  under  the  operating  conditions  of  tem- 
perature and  pressure; 
Z  is  the  viscosity  of   the  fluid  mixture  flowing 
through  the  reaction  chamber  in  pounds  per 
foot  per  second  under  the  operating  conditions 
of  temperature  and  pressure; 
continuing  the  flow  of  said  stream  through  the 
contact  mass  without  intervening  reactivation  for 
a  period  of  at  least  several  hours  onstream,  ob- 
taining a  substantial  naphtha  yield  with  a  carbon 
yield  of  not  in  excess  of  about  0.55^c   by  weight 
of  the  feed  oil,  thereafter  discontinuing  the  flow 
of  the  hydrocarbon  charge  in  contact  with  said 
catalyst,  reactivating  the  catalyst  in  situ  and  then 
repeating  the  process. 


2.414,257 
LUBRICATING  OIL 
Elliott  Alfred  Evans  and  John  Scotchford  Elliott. 
Beaconsfield,  England,  assigmors  to  C.  C.  Walie- 
field  &  Company  Limited.  Beaconsfield.  Eni:- 
land,  a  British  company 
No  Drawing.    Application  August  24,  1943.  Serial 
No,  499.850.    In  Great  Britain  July  29,  1942 

3  Claims.  (CI.  252 — 47. 5 1 
1.  An  extreme  pressure  lubricant  comprising  a 
major  proportion  of  a  hydrocarbon  mineral  oil, 
an  extreme  pressure  addition  agent  consisting  of 
a  di<3-carl>omethoxy-4-hydroxyphenyl)  polysul- 
phide  and  an  organic  corrosion  inhibitor  selected 
from  the  group  consisting  of  2-mercaptobenzo- 
thiazole  and  benzothiazole  disulphide  present  in 


amount  less  than  0.5  per  cent  and  suflBcient  to 
eliminate  corrosion  of  copper  and  cuprous  alloys 
*""*   insufficient  materially  to  enhance  the  ex- 


but 


treme  pressure  properties  of  the  composition. 


2,414.258 
CONTROL  MEANS  FOR  HELICOPTERS 
Russell  R.  Hays.  Lawrence,  and  Charles  Kenneth 
Razak,  Wichita.  Kans.;  said  Razak  assigrnor  to 
said  Hays 

Application  October  8,  1943,  Serial  No.  505.526 
13  Claims.     (CI.  244— 17) 


'•-.J     < 


1.  Control  means  for  aircraft  having  a  con- 
ventional fuselage,  a  mast  carried  thereby  and 
sustaining  propellers  therefor  mounted  for  rota- 
tion above  the  mast  comprising  the  combination 
of  three  similar  control  panels,  means  radially 
mounting  said  panels  from  the  mast  in  the  slip- 
stream of  the  propellers  including  axis  structures 
symmetrically  disposed  about  the  mast  and  pro- 
viding axes  on  which  the  panels  are  mounted  for 
relatively  free  turning  movement  and  which  ex- 
tend diagonally  to  the  span  axes  of  the  panels, 
and  means  for  positively  turning  the  panels  about 
said  axes  thereby  to  produce  control  moments. 


2.414,259 
TREATMENT  OF  ITi'DROCARBON 
MATERIALS 
Melvin  M.  Holm.  San  Francisco,  Calif.,  assignor, 
by  mesne  assignments,  to  California  Research 
Corporation,  San  Francisco,  Calif.,  a  corpora- 
tion of  Delaware 

No  Drawing.     Application  July  3.  1944, 
Serial  No.  543.414 
11  Claims.     (CI.  260—683.4) 
11.  Process  for  treating  hydrocarbon  materials 
containing  organic  fluorine-containing  products 
resulting  from  treatment  of  hydrocarbon  mate- 
rials with  a  fluorine-containing  catalyst  to  re- 
move such  organic  fluorine-containing  products, 
which  comprises  subjecting  said  hydrocarbon  ma- 
terials to  the   action  of  a  defluorinating  agent 
comprising  an  oxide  of  a  metal  selected  from  the 
group  consisting  of  calcium  and  magnesium  under 
conditions  effective  to  remove  organic  fluorine- 
containing  products. 


2,414.260 
FIRE-FOAM  PRODUCING  APPARATUS 

John   Norman  Hunter,  Brentford.  England,  as- 
signor to  The  Pyrene  Company  Limited,  Brent- 
ford. England,  a  British  company 
.Application  September  1,  1944.  Serial  No.  552,353 
In  Great  Britain  August  23,  1943 
6  Claims.     (CI.  261— 77) 
1.  In  apparatus  of  the  character  descrit>ed  in- 
cluding  a  tank  for  a  combustible  liquid   and   a 
main   liquid   delivery   pipe   commvmicating   with 
said  tank  adjacent  its  bottom,  the  combination 


238 


OFFICIAL  GAZETTE 


January  14.  1W7 


of  a  branchpipe  connected  with  said  main  pipe, 
and  an  air-foam  generator  connected  with  said 
branchpipe  and  arranged  to  deliver  fire  extin- 
guishing foam  through  said  main  pipe  into  the 
bottom  of  said  tank,  said  foam  generator  com- 
prising a  receiver  having  means  adjacent  its  inlet 
end  serving  to  place  said  receiver  in  open  com- 
munication with  the  atmosphere,  the  discharge 


end  of  said  receiver  being  connected  with  said 
branchpipe  means  for  delivering  a  foam-forming 
solution  under  pressure  into  the  inlet  end  of  the 
receiver  in  a  maimer  to  aspirate  air  through  said 
first  mentioned  means,  and  a  check  valve  within 
said  receiver  arranged  to  prevent  the  discharge 
of  liquid  from  said  tank  through  said  first  men-, 
tioned  means. 


2,414.261 
ACCUMULATOR  PUMP 

Andrew  Kalitinsky,  Eagleville,  Conn.,  assignor  to 
United    Aircraft    Corporation,    East    Hartford, 
Conn.,  a  corporation  of  Delaware 
Application  July  23,  1943.  Serial  No.  495.921 
10  Claims.     (CI.  103 — 41) 


1.  Injection  apparatus  comprising  a  casing 
having  a  bore,  a  pump  plunger  reciprocable  in  the 
bore,  an  accumulator  chamber  into  which  fuel 
is  pumped  by  the  plunger  on  the  pumping  stroke, 
ports  in  said  cylinder  in  a  position  to  be  covered 
by  the  plunger,  one  of  the  ports  being  connected 
to  the  chamber  and  the  other  being  a  relief  port, 
and  a  groove  in  said  plunger  connecting  said  ports 
during  an  initial  part  of  the  plunger  stroke,  an 
active  edge  of  said  groove  extending  obliquely  to 
the  axis  of  the  plunger,  whereby  turning  of  the 
plunger  varies  the  point  of  the  plunger  stroke  at 
which  the  connection  between  the  ports  is  closed. 


2,414,262 
ARTICLE  OF  MANUFACTLTRE  FOR  REIN- 
FORCING AN  ARTICLE  OF  APPAREL 
Max  Katzenstein,  New  York,  N.  Y. 
Application  Febmary  7.  1944,  Serial  No.  521,380 
3  Claims.     (CI.  2—240) 
3.  An    article   of   manufacture   comprising   a 
strip  of  cementltlous  material,  said  material  be- 


ing normally  non-cementitious  and  rendered  ce- 
mentitious  upon  the  application  of  a  hot  iron 
thereto,  said  strip  to  be  folded  about  itself  at 
an  edge  of  an  article  of  apparel  to  form  two  com- 
plemental  parts  with  the  article  of  apparel  there- 
between, said  strip  hav'ing  openings  spaced 
therein  from  below  the  fold  to  above  the  ends  of 


the  strip,  openings  in  one  part  aligned  with  open- 
ings in  the  other  part  upon  folding  the  strip 
about  itself  with  the  article  of  apparel  therebe- 
tween, material  of  the  article  of  apparel  being 
exposed  through  the  openings  and  said  strip  af- 
fixed to  the  article  of  apparel  by  impregnating  It 
therewith  by  means  of  a  hot  iron. 


2.414.263 
PHOSPHORIC  ACID  ESTERS 
Lebbeus  C.  Kemp.  Jr..  Scarsdale.  N.  Y.,  assignor  to 
The  Texas  Company,  New  York,  N.  Y.,  a  corpo- 
ration of  Delaware 

No  Drawing.    .Application  February  27,  1943, 
I  Serial  No.  477.455 

I     4  Claims.      (CI.  260 — 161) 
1.  A  cardanyl  ester  of  phosphoric  acid. 


2.414,264 

APPARATUS  FOR  MAKING  ICE 

Willis  B.  Kirkpatrick.  Scarsdale,  N.  Y. 

Application  April  3.  1945,  Serial  No.  586,35d 

12  Claims.     (CI.  62— 106) 


1.  Apparatus  for  making  ice  cubes  comprising 
a  housing  adapted  to  contain  a  liquid  to  be  frozen , 
means  rotatably  supporting  said  housing,  means 
for  draining  the  liquid  from  said  housing,  means 


Januaby  14.  194'i 


U.  S.  PATENT  OFFICE 


239 


for  discharging  ice  cubes  from  said  housing  upon 
rotation  of  said  housing  to  dischargmg  position, 
a  revoluble  carrier  in  said  housing,  a  plurality 
of  ice  cube  compartments  on  said  carrier  adapted 
to  pass  repeatedly  into  and  out  of  the  liquid  in 
said  housing  during  rotation  of  said  carrier,  the 
interior  portions  of  said  ice  cube  compartments 
being  closed  oCf  from  said  housing  and  forming  a 
chamt)er  for  the  circulation  of  a  refrigerant  about 
said  comF>artments.  doors  closing  said  ice  cube 
compawtments  to  limit  the  level  of  the  ice  cubes 
formed  therein  and  adapted  to  be  opened  to  per- 
mit the  discharge  of  ice  cubes  from  said  compart- 
ments, said  doors,  containing  apertures  for  the 
passage  of  liquid  between  said  ice  cube  compart- 
ments and  said  housing,  means  for  rotating  said 
carrier,  and  means  for  circulating  a  refrigerant 
through  said  refrigerant  chamber. 


2.414.265 

ML'LTICHAN^NEL  SIGNALING  SYSTEM  USING 

DELAY  LINE  TO  OBTAIN  TIME  DIVISION 

Dennis  Illinrworth  Lawson,  Cambridge,  England, 
assignor  to  P>e  Limited,  Cambridge,  England, 
a  British  company 

Application  March  9,  1944,  Serial  No.  525,784 

In  Great  Britain  January  7.  1943 

2  Claims.     (Cl.  179— 15) 


2.414.266 
ANTENNA 

Nils  E.  Lindenblad.  Rocky  Point,  N.  Y.,  assignor  to 
Radio  Corporation  of  America,  a  corporation  of 
Delaware 

Application  June  27.  1942,  Serial  No.  448,743 
31  Claims.      tCl.  250—33) 


tJ^ 


3.  An  antenna  including  a  conductive  sheet 
having  parallel  slots  therein  and  means  for  en- 
ergizing said  sheet  l)etween  said  slots  with  radio 
frequency  energy,  said  slots  being  spaced  apart 
a  distance  equal  to  substantially  half  the  operat- 
ing wavelength. 


2.414.267 

INJECTION  SYSTEM 

Donald  E.  Meitzler.  Manchester.  Conn.,  assignor 

to  United  Aircraft  Corporation.  East  Hartford, 

Conn.,  a  corporation  of  Delaware 

Application  January  28.  1944.  Serial  No.  520.069 

12  Claims.     (Cl.  103—154) 


1.  A  multi-channel  signaling  system  having,  at 
the  transmitter,  a  synchronising  pulse  generator, 
a  plurality  of  signal  pulse  generators  one  for  each 
channel,  an  oscillator  for  generating  a  control- 
ling wave,   phase-shifting   means  fed  with   said 
wave  for  producing  a  series  of  delays  therein  and 
having  a  series  of  outputs  associated  with  said 
pulse  generators  respectively  for  triggering  said 
pulse   generators  successively  ."^o   as  to  produce 
during  each  cycle  of  said  wave  a  group  of  signal 
pulses  together  with  a  synchronising  pulse  of  ap- 
proximately the  same  amplitude  as  but  of  longer 
duration  than  the  signal  pulses,  said  phase-shift- 
ing means  comprising  an  artificial  line  composed 
of  a  series  of  similar  delay  sections,  of  which  a 
number  of  sections  in  sequence  are  allotted  one 
to  each  signal  pulse  generator  so  as  to  produce 
signal  pulses  of  equal  duration  from  the  respec- 
tive signal  generators  successively,  and  a  plural- 
ity of  sections  in  sequence  are  all  allotted  to  the 
synchronising  pulse  generator  so  as  to  produce  a 
synchronising  pulse  of  correspondingly  longer  du- 
ration than  a  signal  pulse,  means  for  modulating 
each  signal  pulse  generator  with  the  signal  of  the 
respective  channel,  means  to  combine  the  outputs 
of  said  synchronising  and  modulated  signal  pulse 
generators  in  sequence,  and  means  to  modulate 
a   single   carrier  frequency  with   said   combined 
output,  the  system  having,  at  a  receiving  station, 
means  for  sep>arating  the  pulses  of  each  received 
group  of  pulses  into  sep>arate  series  of  pulses  cor- 
responding to  the  respective  channels,  and  means 
for  phasing  said  separating  means  in  synchro- 
nism with  said  controlling  wave  at  the  transmit- 
ter under  control  of  the  received  synchronising 
pulses. 


1.  An  injection  pump  including  a  plunger,  a 
casing  in  which  the  plunger  reciprocates,  an  os- 
cillating member  surrounding  the  plunger,  means 
interconnecting  the  member  and  plunger  for 
causing  reciprocation  of  the  plunger  in  response 
to  oscillation  of  the  member,  and  bearing  means 
in  the  form  of  rocking  shoes  forming  a  part  of 
the  interconnecting  means  between  said  member 
and  the  plunger. 


2,414.268 
MANDREL 
Harry  Hamilton  Moran,  Bayside.  N.  Y. 
.Application  October  11,  1944,  Serial  No.  558,185 
10  Claims.      (Cl.  93— 59) 
1.  An  expanding  mandrel  for  adhesively  press- 
ing a  box  liner  in  contact  with  the  box.  compris- 
ing a  frame,  a  vertically-reciprocable  supporting 
means  for  the  frame,  a  plurality  of  vertical  edge 
bars  carried  by  the  frame  and  being  movable  out- 
wardly to  exp>anded  position  in  a  direction  diag- 
onally of  the  frame,  lower  edge  bars  and  side 
plates  carried  by  the  frame  and  being  outwardly 
movable  at  right  angles  to  the  frame,  and  a  bot- 
tom plate  being  downwardly  movable  along  with 


240 


OFFICL\L  GAZETTE 


Jaxuaby  14,  1947 


movement  of  the  side  plates,  the  mandrel  pro- 
viding substantially  unbroken  side  and  bottom 
walls  when  the  parts  are  in  expanded  position, 


^^^.:.A 


[2: 

and  cam  means  for  moving  the  bars  and  plates 
to  expanded  position  upon  downward  movement 
of  the  supporting  means  after  the  edge  bars  have 
been  lowered  to  box-engaging  position. 


2  414  269 

METHOD  FOR  COOLING  INGOTS  IN 

CONTINlOl S  CASTING 

Edwin  Alfred  Nicholls,  Alcoa.  Tenn.,  assignor  to 
Aluminum    Company    of   America,    Pittsburgh, 
Pa.,  a  corporation  of  Pennsylvania 
Application  August  1,  1942,  Serial  No.  453.146 
5  Claims.     (CI.  22— 57.2) 


l^P"- 


I 


vT^Ji 


M 


1.  In  the  method  of  making  ingots  in  open 
mold  shells  by  a  continuous  casting  process 
wherein  the  mold  shell  is  chilled  by  a  water 
spray,  the  step  which  comprises  chilling  said  mold 
shell  with  a  water  spray  under  a  pressure  of 
from  about  0.5  to  4  pounds  per  square  inch,  said 
water  spray  being  directly  delivered,  in  the  form 
of  a  multiplicity  of  jets,  from  a  relatively  large 
body  of  water  maintained  adjacent  the  mold. 


2.414,270 
FASTENER  DEVICE  MOUNTING  MEANS 
John  B.  O'Connor,  Evanston,  111.,  assignor  to  Illi- 
nois Tool  Works,  Chicago,  111.,  a  corporation  of 
Illinois 

Application  April  24,  1944.  Serial  No.  532,384 
3  Claims.     (CI.  189—36) 


\ 

■'7!^' 

-^ 

-or  \ 

y/^'^~. 

3a 

r^/ 

— 1  ^ 

£-y . 

.    .  ) 

1.  In  a  fastener  device  having  a  multiple  part 
pre-assembled  base  assembly  adapted  for  mount- 


ing on  a  metallic  surface  and  comprising  a  base 
member  having  an  ap>erture  therethrough  defined 
by  an  outwardly  extending  wall  portion  around 
the  perip^iery  of  said  aperture,  and  a  solid  rivet- 
like  welding  element  having  opposed  and  oppo- 
sitely directed  head  portions  with  an  intermedi- 
ate reduced  portion  extending  through  said  aper- 
ture and  engaged  by  the  free  edge  of  said  wall 
portion,  one  of  said  heads  being  disposed  out- 
wardly of  said  wall  portion  and  adapted  to  ac- 
commodate a  welding  electrode,  and  the  other  of 
said  heads  k)eing  nested  within  and  on  the  oppo- 
site side  of  said  wall  portion  and  presenting  a 
surface  adapted  for  flush  welding  attachment  to 
the  metallic  surface  on  which  the  fastener  de- 
vice is  adapted  to  be  mounted. 


2.414,271 
CATALYTIC  ALKYLATION 

Arlie  -i.  O'Kelly  and  Jacob  R.  Meadow,  Woodbury, 
and  Robert  E.  Woodward,  Westville,  N.  J.,  as- 
signors to  Socony-Vacuum  Oil  Company,  In- 
corporated, a  corporation  of  New  York  i 
Application  July  21,  1944,  Serial  No.  545,95f 
12  Claims.     (CI.  260— €83.4) 


/^»«t^nM«-  s  -  *■  ^rr-TX*- 


V 


T 


17 


T 


1.  A  process  for  synthesis  of  high  anti-knock 
motor  fuel  components  which  comprises  reacting 
ethylene  with  an  isoparaCBn  in  the  presence  of 
hydrogen  fluoride  at  a  temperature  of  about  700' 
F.  to  about  900'  P.,  said  hydrogen  fluoride  and 
said  reactants  being  in  vapor  phase. 


2.414,272 
FASTENING  DEVICE 

Ougljesa  Jules  Poupitch.  Chicago,  III.,  assignor  to 
Illinois  Tool  Works,  Chicago,  111.,  a  corpora- 
tion of  Illinois 

Application  March  25,  1943.  Serial  No.  480,4^3 
8  Claims.     (CI.  24— 221) 


47 


1.  A  fastening  device  for  accommodating  a 
fastening  stud  member  including  an  apertured 
base  portion  adapted  to  be  secured  to  a  part  to 
be  fastened,  retainer  means  operatively  asso- 
ciated with  said  base  portion  and  shiftable  with 


J4XUABY   14.    194i 


U.  S.  PATENT  OFFICE 


241 


respect  thereto  in  given  opposite  directions  to  a 
limited  extent,  stud  engaging  means  operatively 
associated  with  said  retainer  means  and  shift- 
able  with  respect  thereto  in  given  opposite  direc- 
tions transversely  with  respect  to  the  aforesaid 
opposite  directions  of  movement  of  said  retainer 
means,  and  means  for  limiting  the  extent  of 
movement  of  said  stud  engaging  means,  the 
aforesaid  limited  shifting  of  the  parts  serving 
to  facilitate  initial  registration  therewith  of  said 
fastening  stud  member. 


2,414.273 
MOVABLY     MOUNTED     AND    VIBRATORY 
DEVICE     FOR      FEEDING      GREASY      OR 
VISCOUS   MATERIAL 
William  Douglas  Wise  Richman,  Trowbridge, 

England 

Application  January  9.  1943.  Serial  No.  471,913 

In  Great  Britain  March  17,  1942 

4  Claims.     (CI.  222— 161) 


ticlzing  mixture  being  present  in  an  amount  equal 
to  approximately  100^^  to  ISCTc  by  weight  of  the 
glue,  said  composition  being  adapted  to  unite  two 
sheets  of  paper  together  and  to  provide  therein 
a  permanent  barrier  to  the  passage  of  oil  and 
grease. 

2,414,275 
FOLDING  HANDLE  BAR  FOR  BICYCLES 
Frank  W.  Schwinn.  Chicago.  111. 
Substituted  for  abandoned  application  Serial  No. 
522.577.   February    16,    1944.      This   application 
November  27,  1946,  Serial  No.  712.531.    In  Great 
Britain  July  3,  1944 

12  Clauns.     (CI.  74 — 55L4) 


1.  A  feed  device  of  the  class  described  having 
in  combination,  a  base,  a  hopper  mounted  on  the 
base,  said  base  having  a  vertical  feed  passage 
communicating  with  the  hopper  and  transversely 
disposed  openings  communicating  with  the  feed 
passage  on  opposite  sides  thereof,  a  rotatable 
shaft  extending  into  one  of  said  openings  and 
having  a  hollow  cylindrical  member  positioned  in 
said  passage,  spaced  blades  movably  mounted  in 
said  cylindrical  member,  and  a  relatively  fixed 
shaft  mounted  for  rotatable  adjustment  in  the 
other  of  said  openings  and  having  a  cam  extend- 
ing into  said  passage  and  arranged  to  engage  said 
blades  for  protruding  and  retracting  the  same  at 
predetermined  intervals  during  the  rotation  of 
.caid  hollow  member,  said  relatively  fixed  shaft 
having  a  flanged  inner  end  provided  with  a  .-^jhroud 
extending  into  said  passage  for  controlling  the 
flow  of  the  material  therethrough. 


2,414.274 

FLEXIBLE  OILPROOF  ADHESIVE 

COMPOSITIONS 

Otto  Sass  and  Elmer  A.  Lemire.  Los  Angeles. 
Calif.,  assignors  to  The  Patent  and  Licensing 
Corporation.  New  York.  N.  Y..  a  corporation  of 
Massachusetts 

No  Drawing.     Application  October  21.  1943. 
Serial  No.  507.180 
3  Claims.      (CI.  106—126) 
1.  An  oil  and  grease-proof  adhesive  composi- 
tion comprising  animal  glue  possessing  a  gel  test 
strength  ranging  from  150  to  300  grams,  a  plas- 
ticizing  mixture  comprising  urea  and  a  substan- 
tially non-crystallizable  sugar  syrup  in  approxi- 
mately equal  proportions,  and  water,  said  plas- 


1.  In  folding  handle  bars  for  bicycles,  the  com- 
bination of  a  steering  post  with  a  handle  bar 
extension  fixture  carried  by  said  steering  post,  a 
cyUndrical  member  carried  by  said  extension  for 
movably  supporting  a  pair  of  handle  bars,  a  pair 
of  handle  bars,  each  handle  bar  having  a  fixture 
provided  with  a  bearing  mounted  on  said  cyUn- 
drical member,  said  handle  bar  extension  having 
a  pair  of  upper  stop  members,  and  said  handle 
bar  fixtures  each  being  provided  with  an  axially 
projecting  lug  for  engaging  stop  members  when 
the  handle  bars  are  in  the  operative  position,  and 
latching  means  having  a  wedging  latching  surface 
engaging  the  opposite  side  of  each  of  said  lugs 
for  holding  the  handle  bars  in  the  operative  posi- 
tion.   ^_ 

CATALYTIC  CONVERSION  PROCESS 
Eugene  E.  Sensel.  Beacon,  and  Roland  \.  Beck, 
(ilenham.   N.  Y.,  assignors,  by  mesne  assign- 
ments, to  The  Texas  Company,  New  York,  N.  Y'., 
a  corporation  of  Delaware 
Application  August  28.  1943,  Serial  No.  500.380 

5  Claims.      (CI.  260— 449.6) 
1.  In  the  continuous   catalytic  hydrogenation 
of  an  oxide  of  carbon  to  form  compounds  hav- 
ing two  or  more  carbon  atoms  per  molecule  by 
contact   with  a  solid  hydrogenation  catalyst  in 
powdered  form,  the  steps  which  comprise  con- 
tinuously passing  powdered  catalyst  to   a  reac- 
tion zone,  said  catalyst  having  the  approximate 
composition   64 ""r    diatomaceous  earth,  32 ^f    co- 
balt,  and   4^7   Ihoriiun   and  magnesium  oxides, 
subjecting  it  therein  to  contact  *ith  an  oxide 
of  carbon  and  hydrogen  under  conditions  such 
that  the  oxide  is  hydrogenated  to  form  normally 
gaseous  and  normally  liquid  compounds,  contin- 
uously withdrawing  reaction  products  and  pow- 
dered catalyst  from  the  reaction  zone,  fraction- 
ating from  the  products  of  reaction,  a  naphtha 
fraction  and  a  gas  oil  fraction,  passing  the  with- 
drawn catalyst  to  a  reactivating  zone,  passing  at 
least  a   portion  of  said  gas   oil  fraction  to  the 
reactivation   zone,   subjecting    the   catalyst    and 
gas  oil  fraction  to  elevated  temperature  in  the 
range  about  500  to  800    F.  in  the  presence  of 
hydrogen  in  the  reactivating  zone  whereby  the 
gas  oil  fraction  is  subjected  to  cracking  and  the 
catalyst  is  reactivated,  withdrawing  the  reacti- 
vated catalyst  and  returning  it  to  the  reaction 
zone. 


242 


OFFICIAL  GAZETIE 


January  14,  1947 


2.414,277 
FLOOR  TRUCK 
Frederick   J.    Shepard,   Jr.,   West    Newton,   and 
Frank  Garbarino,  Waltham,  Mass.,  assi^^nors  to 
Lewis-Shepard  Company,  Watertown,  Mass.,  a 
corporation  of  Massachusetts 
Application  May  31,  1943,  Serial  No.  489,206 
4  Claims.     (CI.  280-^9) 


1.  A  floor  truck  comprising  a  platform  having 
a  floor  of  longitudinally  extending  wooden  floor 
boards,  front  and  rear  transverse  girders  under- 
lying the  respective  ends  of  said  floor  boards, 
suitable  supporting  wheel  units  connected  to  the 
end  portions  of  the  respective  girders  including 
rear  caster  wheel  units  having  flat  metal  mount- 
ings engaging  the  under  face  of  the  respective 
ends  of  the  rear  girder  or  girders,  a  pair  of  metal 
stake-holding  units  each  ha\ing  a  vertical  tubu- 
lar Stake  socket  and  a  flat  base  engaging  the 
floor  in  parallelism  with  and  superimposed  rela- 
tion to  the  flat  mounting  of  the  respective  caster 
wheel  units  there-beneath  and  a  plurality  of 
bolts  extending  through  each  wheel  mounting,  the 
superposed  girder,  base  of  the  stake  holder  and 
the  floor  and  clamping  them  firmly  together. 


2.414.278 
TURBINE  BLADE  MOUNTING 

Carl  R.  Soderberg,  Weston,  Mass.,  assizor  to 

United    Aircraft    Corporation,    East    Hartford, 
Conn.,  a  corporation  of  Delaware 
Application  July  23,  1943,  Serial  No.  495,924 
2  Claims.     (CI.  253— 39) 


1.  In  a  blade  mounting  in  which  a  T-shaped 
root  is  positioned  between  opposed  annular 
flanges  on  a  support,  the  combination  with 
spaced  flanges  on  said  root  having  radial  sur- 
faces facing  each  other  and  opposed  shoulders  on 
said  root  facing  toward  and  converging  toward 
the  tip  of  the  blade,  of  cooperating  radial  sur- 
faces on  the  supporting  flanges  facing  away  from 
each  other  and  engaging  with  the  radial  surfaces 
in  the  blade  root,  and  cooperating  shoulders  on 
the  flanges  facing  toward  and  diverging  toward 
the  axis  of  the  flanges  for  engagement  with  the 
shoulders  on  the  root,  the  angularity  of  the 
shoulders  being  such  that  the  line  of  thrust  on 


the  diverging  surface  on  each  disc  intersecting 
the  line  of  thrust  on  the  radial  surface  at  a  point 
substantially  in  a  radial  plane  centrally  of  the 
disc. 


2,414,279 
ULTRASHORT  WAVE  DETECTOR 

Maximiliaan  Julius  Otto  Strutt  and  Aldert  Van 
Der  Ziel,  Eindhoven,  Netherlands,  assigmors  to 
Hartford  National  Bank  and  Trust  Company, 
Hartford,  Conn.,  as  trustee 
Application  March  24,  1943.  Serial  No.  480.261 
In  the  Netherlands  January  15,  1941 . 
4  Claims.     (CI.  250— 27) 


1.  In  a  circuit  of  the  type  for  detection  of  ultra- 
short waves  comprising  a  discharge  tube  which 
at  least  contains  a  cathode,  an  input  electrode, 
an  output  electrode  and  an  auxiliary  electrode 
arranged  in  front  of  the  output  electrode,  said 
input  electrode  being  located  in  the  electron 
stream  between  said  cathode  and  auxiliary 
electrode,  a  source  of  the  oscillations  to  be  de- 
tected being  connected  to  feed  to  the  input  elec- 
trode, and  an  output  circuit  being  connected  to 
the  output  electrode;  the  improvement  which 
comprises  means  for  applying  positive  direct  cur- 
rent voltages  to  each  of  the  auxiliary  and  output 
electrodes,  and  the  relative  spacing  of  the  aux- 
iliary electrode  and  the  output  electrode  being 
such  that  the  transit  time  of  the  electrons  from 
the  auxiliary  electrode  to  the  output  electrode  is 
at  least  of  the  same,  order  of  magnitude  as  the 
periodic  time  of  the  carrier  wave  of  the  oscilla- 
tions to  be  detected. 


2,414,280 

VARIOMETER 

Harry  E.  Thomas,  Haddonfield,  N.  J.,  assignor  to 

Radio  Corporation  of  America,  a  corporation  of 

Delaware 

Application  September  27. 1944.  Serial  No.  555,911 

6  Claims.      (CI.  250 — 40) 


6.  A  tuner  for  a  concentric  line.  comprisin,g  a 
capacitor  having  inner  and  outer  nested,  cylin- 
drical, cup-shaped  plates,  the  inner  plate  being 
adapted  to  fit  tightly  around  the  end  of  the  inner 
conductor  of  said  line,  and  the  outer  plate  being 
adapted  to  fit  tightly  within  the  end  of  the  out.er 
conductor  of  the  line,  a  conductive  shaft  in  elec- 
trical contact  with  said  inner  plate  adjacent  one 
of  the  ends  of  said  shaft,  a  plurality  of  flexible, 
conductive  strips  of  different  widths  arranged 
about  said  shaft  and  spaced  laterally  therefrom 


January  14,  1947 


U.  S.  PATENT  OFFICE 


243 


and  from  each  other,  one  of  the  ends  of  all  of 
said  strips  being  electrically  connected  to  the 
outer  plate  of  said  capacitor  and  the  other  ends 
of  said  capacitor  being  physically  connected  to 
the  other  end  of  said  shaft  but  insulated  there- 
from, means  for  making  an  electrical  coruiection 
between  said  shaft  adjacent  its  said  other  end 
and  adjacent  strips  adjacent  their  said  other 
ends,  and  means  for  varying  the  area  embraced 
by  said  strips. 


2,414.281 

ADJUST.ABLE  SPANNER  WRENCH 

John  J.  Trimner.  United  States  Navy 

Application  February  3.  1945.  Serial  No.  576,109 

2  Claims.      (CI.  81—90) 

(Granted  under  the  act  of  March  3.   1883,  as 

amended  April  30,  1928;  370  O.  G.  757) 


1.  An  adjustable  spanner  wrench  comprising  a 
stationary  jaw,  a  guide  member  provided  with 
multiple  spaced  recesses  connected  thereto,  a 
movable  jaw  movably  mounted  on  said  guide 
member,  and  a  locking  detent  device  connected 
to  said  movable  jaw  and  engageable  with  said 
guide  member,  said  locking  detent  device  com- 
prising an  internally  threaded  member,  a  pointed 
plimger  therein  having  a  shank  and  a  collar,  a 
spring  embracing  the  shank  of  said  plunger  and 
engaging  said  collar,  a  threaded  locking  member 
screwed  into  the  threaded  portion  of  said  inter- 
nally threaded  member  against  said  spring  there- 
in and  arranged  to  be  screwed  further  Into  said 
internally  threaded  member  into  positive  en- 
gagement with  the  shank  of  said  plunger,  where- 
by the  point  of  the  plunger  is  held  in  yieldably 
releasable  engagement  with  the  recesses  in  said 
guide  members  in  the  unlocked  position  and  posi- 
tively held  in  engagement  therewith  in  the 
locked  position. 


2,414,282 

WRAPPING  MACHINE 

Ernest  S.  WoUett,  Washingrion,  D.  C. 

AppUcation  March  22,  1943.  Serial  No.  480,067 

2  Claims.  (CI.  93— 2) 
1.  A  wrapping  machine  comprising,  in  com- 
bination: a  slldable  member;  an  arm  pivoted  on 
said  member;  plates  pivotally  carried  by  said 
member  and  said  arm  respectively  in  article 
spaced  relation,  for  motion  of  separation  of  their 
lower  edges  about  horizontal  axes;  pivot  means 
mounting  one  of  said  plates  for  rotation  on  an 
axis  perpendicular  to  its  first  named  axis  to 
accommodate  an  out  of  square  article;  lugs  car- 
ried by  the  lower  edges,  of  the  resj>ective  plates 
594  0.  G.— 17 


to  project  under  an  article  whereby  to  support 
the  same  by  its  lower  comers;  means  to  adjust 
the  spacing  of  the  lower  edges  of  the  plates  to 
avoid  compression  of  deformable  articles;  means 
to  feed  an  article  to  said  plates  for  support  on 


said  lugs  with  a  wrapper  covering  the  article  at 
three  surfaces;  means  to  fold  the  wrapper  at  a 
fourth  side  of  the  article;  and  subsequently  act- 
ing means  to  permanently  close  the  projecting 
unfolded  ends  of  the  wTapper. 


2,414.283 

GEAR  CUTTING  MACHLNE  FOR  SPUR  AND 

SCREW  GEARS 

Albert   Aeppli,    Zurich,    Switzerland,    assignor    to 

Maag-Zahnrader  and  Maschinen  Akliengesell- 

schaft,  Zurich,  Switzerland 

Application  December  6,  1944,  Serial  No.  566,891 

In  Switzerland  June  21,  1943 

9  Claims.     (CI.  90 — 8) 


1.  In  a  gear  cutting  machine  for  spur  gear  and 
screw  gearlike  works  having  involute  gear  teeth, 
a  cutting  tool,  a  rolling  motion  slide  supported 
work  table  for  rotating  the  work  continually,  a 
modulus  adjusting  spindle  for  feeding  said  slide 
in  accordance  with  the  involute  tooth  form  re- 
quired, a  rotatable  actuating  shaft  for  recipro- 
cating said  tool  for  performing  one  working  and 
one  return  stroke  in  time  with  said  work  rotation 
per  tooth  gap  of  the  work,  a  differential  drive 
driven  by  said  shaft  through  dividing  back  gears, 
one  part  of  said  drive  operatively  connected  with 
said  work  table,  the  speed  ratio  of  said  back  gears 
providing  for  said  work  table  to  rotate  by  one  di- 
vision at  least  of  said  work  per  revolution  of  said 
shaft,  and  another  drive  part  positively  opera- 
tively connected  through  modulus  adjusting  back 
gears  with  said  spindle,  and  driven  by  separate 
feed  means,  and  two  cams  fixed  to  said  shaft, 
one  cam  for  moving  said  tool  rectilinearly  through 
said  working  stroke  at  a  constant  velocity  propor- 
tionate to  the  angular  velocity  of  said  shaft,  the 
return  cam  extending  through  a  smaller  angular 
range  of  said  shaft  than  said  working  cam. 


244 


OFFICIAL  GAZETTE 


J/NrARY   14,   19^ 


2.414,284 

PARACHUTE  DECELERATOR 

Henry  Stuart  Bacon,  West  Roxbury,  Mass. 

Application  December  30,  1943,  Serial  No.  516,264 

5  Claims.     (CI,  244—138) 


1.  The  combination  with  the  canopy  and  load- 
engaging  element  of  a  parachute,  of  deceleration 
means  interposed  therebetween,  said  means  in- 
cluding upwardly  and  downwardly  relatively  mov- 
able members  connected  to  said  element  and  can- 
opy respectively,  and  means  under  the  control 
of  an  operator  for  shifting  said  members  from 
each  other  and  shortening  the  distance  between 
said  element  and  the  canopy. 


2  414  '85 

WORK  supporting' ATTACHMENT  FOR 

GRINDING  MACHINES 

Harold  L.  Bloomingbm-g.  Warwick,  R.  I.,  assignor 

to  Lincoln  Machine  Co.  Inc.,  a  corporation  of 

New  Yorlt 

Application  June  27,  1944,  Serial  No.  542,397 
3  Claims.     (CI.  51— 225) 


v/  V#  ^o 


3.  A  work  supporting  attachment  comprising 
a  base,  a  work  carrying  member  thereon,  and  an 
Index  arm  for  the  work  mounted  thereon,  said 
arm  being  resilient  and  having  a  hook  shaped 
end  to  engage  the  teeth  of  the  work  on  the  side 
distant  from  its  support. 


2.414,286 
VEHICLE  WHEEL  MOUNTING 
Ernest  M.  Bolze,  San  Diego.  Calif.,  assignor  to 
Hyster  Company,  Portland,  Oreg.,  a  corpora- 
tion of  Oregon 
Application  September  13,  1944,  Serial  No.  553,907 
13  Claims.     (CI.  280—104) 
1.  In  a  vehicle,  a  mounting  for  a  pair  of  wheels 
including,   a   pair  of   wheel-carrying  assemblies 
hinged  at  one  end  for  up  and  dowTi  movement,  an 
associated  member  located  below  each  wheel-car- 
rying assembly  in  the  same  vertical  plane  with 
the  wheel-carrying  assembly,  one  end  of  said  as- 


sociated member  connected  to  t>he  wheel-carrying 
assembly,  the  other  end  of  the  member  extend- 
ing oeyond  the  hinge  portion  of  the  wheel-carry- 
ing assembly,  compensating  mechanism  connect- 
ing said  other  extending  ends  of  said  members,  a 
p>aw  on  each  wheel -carrying  assembly,  a  compres- 
sion spring  between  said  paw  and  the  associated 
member,  said  paw  and  compression  spring  act- 
ing to  keep  the  member  normally  spaced  a  pre- 


determinea  distance  below  the  hinge  of  the  whe*l- 
carrying  assembly,  whereby  upward  movement  of 
a  wheel-carrying  assembly  will  cause  opposite 
movement  of  the  extendmg  end  of  its  associated 
member  and  any  sudden  upward  movement  of 
the  wheel-carrying  assembly  will  cause  said 
spring  to  compress  and  cushion  the  shock  while 
permitting  the  associated  member  to  come  closer 
to  the  hinge  portion  of  the  wheel-carrying  assem- 

...       I    , 

2.414.287 
SELF-EXCITED     SYNCHRONOUS     DYN.AMO- 
ELECTRIC  MACHINE  | 

Frederick  E.  Crever,  Scotia,  N.  Y.,  assignor  to 
General  Electric  Company,  a  corporation  of 
New  York 

Application  November  25,  1942,  Serial  No.  466,837 
1  Claim.     (CI.  171— 119) 


In  a  dynamo-electric  machine,  a  rotor  shaft, 
a  direct -current  field  winding  on  said  shaft,  a 
source  of  alternating  potential,  and  means  for 
rectifying  said  potential  for  application  to  said 
field  winding  comprising  a  dry  contact  rectifier 
consisting  of  a  plurality  of  rectifier  washers 
clamped  on  said  shaft  coaxially  therewith  and 
having  a  plurality  of  conducting  and  radiating 
cooling  fins  clamped  between  said  washers  and 
extending  radially  from  said  shaft  in  parallel 
planes  perpendicular  to  its  axis  whereby  rotation 
of  said  shaft  provides  for  effectively  cooling  said 
rectifier  washers. 


'  2,414.288 

GRAVITY  OPERATED  CLOCK 

Juljan  Bronislaw  de  Kurowski,  London,  England 
.Application  December  11.  1944,  Serial  No.  567.628 
In  Great  Britain  May  31,  1944 
1  Claim.      (CI.  58—2) 
A  gravity  operated  clock  comprising  in  com- 
bination a  clockstand,  a  clockcase,  clockwork  in 


Januaby  14,  1W7 


U.  S.  PATENT  OFFICE 


245 


said  clockcase  including  a  pinion  adapted  by- 
rotation  in  one  direction  to  drive  said  clockwork, 
a  holder  for  said  clockcase  having  a  weight  mem- 
ber at  its  lower  end,  said  clockcase  being  vertically 
slidable  on  said  holder,  a  universal  joint  cormect- 
ing  the  upper  end  of  the  holder  to  the  clockstand 
whereby  said  holder  is  suspended  in  constant  ver- 


A   r  E 


tical  position  from  said  clockstand,  and  a  verti- 
cal rack  on  said  holder,  engaged  with  said  pinion, 
whereby  when  said  pinion  Is  rotated  for  driving 
said  clockwork  by  downward  movement  of  said 
clockcase  and  clockwork  on  said  holder  friction 
between  the  rack  and  pinion  and  between  the 
contacting  surfaces  of  the  clockcase  and  holder 
will  be  constantly  minimized. 


2,414.289 
CONDENSATION  PRODUCTS  OF  MELAMINES 
AND     SUBSTITUTED     MELAMLNES     WITH 
ALKYLENE  OXIDES 
Walter  P,  Ericks,  Buffalo,  N.  Y.,  assignor  to  Amer- 
ican Cyanamid  Company,  New  York,  N.  Y.,  a 
corporation  of  Maine 
No  Drawing.     Original  application  January  17, 
1941,  Serial  No.  374,834.    Divided  and  this  ap- 
plication December  24,  1943,  Serial  No.  515,609 

7  Claims.  (CI.  260— 2) 
5.  The  condensation  product  of  a  compound 
containing  an  alkylene  oxide  ring  and  a  member 
selected  from  the  group  consisting  of  melamine, 
a  hydrocarbon  substituted  melamine  containing 
from  1  to  3  monovalent  hydrocarbon  substituents 
attached  to  amine  nitrogen  and  an  octadecoxy- 
propyl  melamine. 


2,414,291 

NAVIGATION    ANd'  AERONAUTICAL 

INSTRUMENT 

Charles   E.   Evans,   Aurora,  III. 

Application  May  9,  1942.     Serial  No.  442,319 

12  Claims.     (CI.  33 — 204) 


^nl 


4,  In  an  instrument  of  the  character  described, 
a  frame  having  a  longitudinal  axis  normally  dis- 
posed in  a  north-and-south  vertical  plane  and 
substantially  parallel  to  the  earths  axis  of  rota- 
tion, means  automatically  maintaining  the  frame 
in  such  position,  a  gyroscopic  unit  includiing  a 
wheel,  a  yoke  in  which  it  is  journaled  and  a  sec- 
ond yoke  in  which  the  first  yoke  is  pivoted  at  an 
axis  extending  substantially  at  right  angles  to 
the  spin  axis  of  the  wheel,  pivotal  means  sup- 
porting the  second  yoke  on  said  frame  at  an  axis 
substantially  at   right   angles  to  the   first -men- 
tioned pivot  axis  and  parallel  to  the  earth's  axis 
of  rotation,  a  motor  carried  on  said  frame  with 
means  for  transmitting  torque  from  said  motor 
to  the  second  yoke  first  in  one  direction  and  then 
in  the  opposite  direction  about  the  axis  of  the 
last-mentioned  pivotal  means  including  means 
continuously  energizing  said  motor  and  also  in- 
cluding a  reversing  switch  with  control  means  for 
said  switch  actuated  by  the  precession  of  the  gyro 
rotor  and  yoke  in  either  direction  the  torque  of 
the  motor  being  opposed  by  the  gyroscopic  inertia 
of  the  gyroscopic  unit,  and  the  second  yoke  being 
held  substantially  parallel  to  its  original  position 
in  space,  and  means  adapting  said  instrument  to 
indicate  longitude  including  a  pair  of  co-axially 
mounted  members,  means  connecting  one  of  them 
for  rotation  by  the  rotation  of  said  second  yoke 
about  its  supporting  pivot  axis,  and  a  chronom- 
eter mechanism  mounted  on  the  frame  and  con- 
nected to  rotate  the  other  member  once  during 
each  rotation  of  the  earth  about  its  axis,  and  in- 
dicating means  controlled  by  said  co-axial  mem- 
bers. 


2,414.290 
•  HONEY  TREATMENT 
.\rvid  M.  Erickson,  San  Jose,  and  John  D.  Ryan, 
Campbell,    Calif.,     assignors    to    Barron-Gray 
Packing  Company,  San  Jose,  Calif.,  a  corpora- 
tion of  California 

No  Drawing.    Application  February  12,  1942, 
Serial  No.  430.614 
11  Claims.     (CI.  99 — 146) 
1.  A  method  of  refining  honey  which  comprises 
heating  honey  at  a  concentration  below  about 
50=  Brix  and  containing  a  substantial  quantity 
of  undissolved  solid  impurities  to  elevated  tem- 
perature until  the  solid  impurities  separate  out 
and   collect   together  and   then   separating   the 
solid  and  liquid  phases. 


2,414,292 

TOOL  GUIDE 

John  H.  Ewert,  Los  Angeles.  Calif. 

Application  April  7,  1945,  Serial  No.  587,107 

2  Claims.     fCl.  77—55) 


1.  A  drill  guide   including  a   cyUndrical  body 
with  side  openings,  a  lower  end  wall  integral  with 


246 


OFFICIAL  GAZETTE 


the  body  and  closing  the  lower  end  thereof,  a 
closure  extending  into  the  upper  end  of  the  body, 
means  carried  by  the  body  retaining  the  clo- 
sure in  place,  the  closure  and  said  wall  having 
aligned  openings  passing  a  drill,  a  collar  on  the 
drill  and  in  the  body  between  said  wall  and  clo- 
sure, means  carried  by  the  collar  and  accessible 
through  the  side  openings  setting  the  collar  on 
the  drill,  and  means  acting  between  the  collar 
and  said  wall  normally  yieldingly  urging  the  body 
downwardly. 


2,414.293 
TREATMENT  OF  FRICTIONAL  SURFACES  TO 

FACILITATE  WEARING -IN 
Bruce  B.  Farrington,  Berkeley,  Robert  L.  Hum- 
phreys, El  Segiindo,  and  Ronald  T.  Macdonald, 
Berkeley,  Calif.,  assignors,  by  mesne  assign- 
ments, to  California  Research  Corporation,  San 
Francisco,  Calif.,  a  corporation  of  Delaware 
No  Drawing.  Original  application  August  7, 1939, 
Serial  No.  288,834,  now  Patent  No.  2,311,653, 
dated  February  23,  1943.  Divided  and  this  ap- 
plication October  31.  1941,  Serial  No.  417.354 

9  Claims.  (CI.  148—6.5) 
1.  In  a  process  for  breaking-in  machine  ele- 
ments having  ferrous  metal  frictional  bearing 
surfaces  which  after  assembly  of  the  elements 
and  said  surfaces  in  closely  fitting  and  lubricated 
operative  relationship  tend  to  become  scuffed  and 
scored  during  the  initial  stage  of  operation,  the 
improvement  which  comprises,  prior  to  the  as- 
sembly and  operation  of  said  elements  pretreat- 
ing  one  of  said  ferrous  surfaces  with  a  water- 
soluble  carboxj'lic  acid  having  a  hydroxy  substitu- 
ent  under  suitable  conditions  to  cause  chemical 
interaction  therebetween,  and  for  a  period  of 
time  suflBcient  to  preform  on  said  surface  an  in- 
tegral thin  tenacious  film  adapted  to  facilitate 
and  prevent  scuffing  and  scoring  during  the  break- 
ing-in operation. 


2.414,294 
PRODUCTION  OF  PURE  TELLURIUM 
Daniel  Gardner,  New  York.  N.  Y. 
Application  January  21,  1943,  Serial  No.  473,115 
12  Claims.  (CI.  23—209) 
3.  The  continuous  process  of  producing  sub- 
stantially pure  tellurium  from  impure  tellurium - 
containing  starting  material  containing  impuri- 
ties of  lower  boiling  point  than  tellurium  and  im- 
purities of  higher  boiling  point  than  tellurium, 
comprising  causing  such  impure  starting  material 
to  travel  progressively  through  an  indirectly  heat- 
ed furnace  having  successive  interconnected  zones 
wherein  said  material  is  subjected  to  successive 
vaporizations,  namely,  first  feeding  the  said  start- 
ing material  into  the  first  of  said  successive  zones 
and  maintaining  the  temperature  within  said 
first  zone  below  the  boiling  point  of  tellurium, 
but  sufficiently  high  to  vaporize  the  impurities  of 
lower  boiling  point,  conducting  the  vaporized  im- 
purities away  from  the  first  zone,  conducting  the 
residual  unvaporized  tellurium-containing  mate- 
rial into  the  second  of  such  zones,  maintaining 
in  said  second  zone  a  temperature  at  which  tel- 
lurium vaporizes,  but  below  that  at  which  the 
higher  boiling  point  impurities  are  vaporized,  con- 
ducting the  tellurium  vapor  away  from  the  un- 
vaporized residue  contained  in  said  zone  to  a 
collecting  means  comprising  a  condenser  main- 
tained at  a  temperature  at  which  tellurium  con- 
denses, and  finally  cooling  for  solidifying  the 
CMidensed  pure  tellurium. 


2,414,295 
PURIFICATION  OF  SELENIUM 
Daniel  Gardner,  New  York.  N.  Y. 
Application  January  21,  1943,  Serial  No.  473.116 
10  Claims.  (CI.  23—209) 
3.  The  continuous  process  of  producing  sub- 
stantially pure  selenium  from  impure  selenium- 
containing  starting  material  containing  impu- 
rities of  lower  boiling  point  than  selenium  and 
impurities  of  higher  boiling  point  than  selenium, 
comprising  causing  such  impure  selenium -con- 
taining starting  material  to  travel  progressively 
through  an  indirectly  heated  furnace  having  suc- 
cessive interconnected  zones  wherein  such  im- 
pure selenium-containing  material  is  subjected  to 
successive  vaporizations,  namely,  first,  feeding 
the  said  starting  material  into  the  first  of  said 
successive  zones,  and  maintaining  the  temper- 
ature within  said  first  zone  below  the  boiling 
point  of  selenium  but  sufficiently  high  to  vapor- 
ize the  impurities  of  lower  boiling  point,  con- 
ducting the  vaporized  Impurities  away  from  the 
first  zone,  progressing  the  residual  unvaporized 
selenium-containing  material  from  the  first  into 
the  second  of  such  zones  and  maintaining  in 
such  second  zone  a  temp)erature  at  which  sele- 
nium vaporizes  but  below  that  at  wlilch  the  Im- 
purities of  higher  boiling  point  are  vaporized, 
conducting  the  selenium  vapor  away  from  the 
unvaporized  residue  contained  in  said  second 
zone  to  a  collecting  means  comprising  a  con- 
denser maintained  at  a  temperature  at  which 
selenium  condenses  into  a  liquid,  and  finally 
solidifying  the  condensed  selenium. 


2.414,296 

ANTI-ICING  CONTROL  FOR  ENGINE 

SYSTEMS 

George  Herbert  Gill,  Los  Angeles.  Calif.,  assignor 
to  The  Garrett  Corporation,  Airesearch  Manu- 
facturing Company  division,  Los  Angeles,  Calif., 
a  corporation  of  California 
Application  October  13.  1943,  Serial  No.  506,061 
11  Claims.     (CI.  123— 122) 


4.  In  a  fuel  system  for  an  internal  combustion 
engine  having  an  air  intake  duct  and  means  for 
feeding  a  fluid  fuel  into  said  duct,  the  combina- 
tion of:  thermo-responsive  means  operating  au- 
tomatically to  vary  the  temperature  of  the  air 
which  passes  through  said  duct  into  said  fuel 
feeding  means  so  that  the  temperature  of  the 
air  will  be  normally  maintained  near  a  prescribed 
value,  said  first  named  means  comprising  heating 
means  for  adding  heat  to  the  air  which  passes 


Januabt  14,  1947 


U.  S.  PATENT  OFFICE 


24T 


through  said  duct  to  said  fuel  feeding  means,  said 
heating  means  having  means  for  controlling  the 
action  thereof  comprising  a  movable  control  part 
disposed  adjacent  said  duct  downstream  from 
said  fuel  feeding  means;  and  responsive  means 
connected  to  the  interior  of  said  duct  downstream 
of  said  fuel  feeding  means  operative  in  respon- 
sive to  the  formation  of  ice  in  said  duct  in  a  zone 
downstream  of  said  fuel  feeding  means  and  in- 
dependently of  said  thermo-resjwnsive  means  to 
move  said  control  part  of  said  control  means 
whereby  said  heating  means  will  act  to  add  heat 
to  the  air  and  the  temperature  of  the  zone  inside 
said  duct  downstream  from  said  fuel  feeding 
means  will  be  raised  so  as  to  negative  accumu- 
lation of  ice  therein,  said  responsive  means  com- 
prising a  pair  of  chambers,  a  movable  wall  be- 
tween said  chambers,  passage  means  connecting 
the  interior  of  said  duct  above  the  said  zone  in 
which  ice  forms  to  one  of  said  chambers,  passage 
means  connecting  the  interior  of  said  duct  below 
said  zone  in  which  ice  forms  to  the  other  of  said 
chambers,  and  means  to  transmit  movement  from 
said  movable  wall  to  said  control  part. 


"  '14,297 
ELECTRI*  .»x        3NALING  SYSTEM 
Bertram  Morton  Ra^uold,  Harrow  Weald,  Eng- 
land,  assignor  to  Automatic   Electric  Labora- 
tories Inc.,  Chicago,  111.,  a  corporation  of  Dela- 
ware 
AppUcation  August  19.  1943.  Serial  No.  499,163 
In  Great  Britain  September  4.  1942 
6  Claims.     (CI.  179— 18) 


1.  In  a  signaling  system  in  which  current 
initially  flows  to  a  receiving  equipment  and  in 
which  signals  are  transmitted  by  periodically  in- 
terrupting said  current,  means  for  deriving  a 
biasing  effect  from  said  Initial  current  which  is 
proportional  to  the  value  thereof  and  which  re- 
mains substantially  constant  during  said  inter- 
ruptions therein,  and  signal  receiving  means 
adapted  to  be  jointly  controlled  by  said  biasing 
effect  and  said  interrupted  current. 


2,414.298 

RECLINING  ROCKING  CHAIR 

Joe  Haich,  East  Chicago,  Ind. 

AppUcation  November  3,  1944,  Serial  No.  561.722 

2  Claims.      (CI.  155—76) 


rockers  and  rising  therefrom,  side  rails  pivotally 
attached  to  an  intermediate  portion  of  the  front 
legs  and  extending  rearwardly  therefrom  with 
the  rear  ends  of  said  side  rails  extended  down- 
wardly to  form  rear  legs,  means  selectively  sup- 
porting said  rear  legs  at  longitudinally  spxaced 
points  on  said  rockers,  a  back  rising  from  said 
side  rails  and  arms  connecting  the  back  to  the 
upper  ends  of  the  front  legs. 


2  414,299 

PRODUCTION  OF  PROTEI>'  HYDROLYSATE 

FLAVORING  MATERIAL 

Lloyd  A.  Hall,  Chicago,  111.,  assignor  to  The 
Griffith  Laboratories,  Inc.,  Chicago,  111.,  a  cor- 
poration of  Illinois 

No  Drawing.  Application  April  22,  1942. 
Serial  No.  440,086 
1  Claim.  (CI.  99— 14) 
The  method  of  making  a  flavoring  composition 
which  comprises  substantially  completely  hy- 
drolyzing  protein  to  amino-acid  products  by  the 
use  of  hydrochloric  acid  in  excess  over  that  re- 
quired to  form  hydrochlorides  of  the  amino-acid 
products,  distilling  excess  hydrochloric  acid  from 
the  hydrolysate  whereby  to  leave  amino-acid 
products  as  hydrochlorides,  incompletely  hydro- 
lyzing  protein  to  produce  products  intermediate 
between  protein  and  amino  acid  by  the  hydro- 
Ij-zing  action  of  the  said  hydrolysate  containing 
said  hydrochlorides,  and  adding  a  sodium  bearing 
alkali  to  neutralize  the  mixed  hydrolytic  products 
to  a  pH  below  7  and  above  3.2. 


2.414,300 
ELECTRICAL  INSULATING  COMPOUNDS 

George  Monty  Hamilton,  London.  England,  as- 
signor to  Callender's  Cable  &  Construction 
Company  Limited,  London,  England,  a  British 
company 
No  Drawing.  Application  December  28.  1943, 
Serial  No.  515,995.  In  Great  Britain  February 
2,  1943 

3  Claims.  (CI.  252 — 63.2) 
1.  An  electrically  insulating  composition  which 
is  pourable  when  hot  and  solid  at  normal  tem- 
peratures, consisting  substantially  of  suitable 
mineral  oil,  solid  pKDlj'merised  ethylene,  forming 
from  5?f  to  30'^c  by  weight  of  the  composition, 
a  rubbery  hydrocarbon  poljiner  selected  from  the 
group  consisting  of  natural  rubber,  polyiso- 
butylene,  polymerised  butadiene  and  the  copoly- 
mers of  butadiene  and  st>Tene.  said  polymer 
being  soluble  in  the  oil  and  inhibiting  the  crystal- 
lization of  tiie  polymerised  ethylene  during  cool- 
ing of  the  composition,  the  last  mentioned  In- 
gredient forming  from  ^/z^c  to  30%  by  weight 
of  the  composition. 


1.  A  chair  comprising  a  pair  of  rockers,  front 
legs  pivotally  attached  to  the  front  ends  of  the 


2.414.301 

SHUTTLE  BRIDGE  CR.\NE 

Frank  C.  Harris,  Bay  Village.   Ohio,  assignor  to 

The  American  MonoRail  Company,  Cleveland. 

Ohio,  a  corporation  of  Ohio 

Application  AprU  3,  1943.  Serial  No.  481,733 

11  Claims.  (CI.  104—98) 
1.  A  shuttle  crane  bridge  for  a  conveyer  sys- 
tem having  main  tracks  and  spur  tracks  extend- 
ing normal  to  and  spaced  from  the  main  tracks. 
Including  a  crane  bridge,  trucks  connected  to  said 
crane  bridge  and  disposed  on  said  main  tracks, 
shuttle  bridge  tracks  carried  by  said  crane  bridge 
and  extending  transversely  relative  to  said  main 
tracks,  a  shuttle  bridge,  trolleys  for  the  shuttle 


248 


OFFICIAL  GAZETTE 


Janvaby  14,  19 17 


bridge  disposed  on  the  crane  bridge  and  support- 
ing said  shuttle  bridge  therefrom,  a  carrier  track 
carried  by  said  shuttle  bridge,  and  a  carrier  mov- 
ably  suspended  from  the  carrier  track,  motor 
driven  means  carried  by  the  crane  bridge  and 
means  connected  to  the  shuttle  bridge  and  said 


-1^''^ 


motor  means  for  moving  the  shuttle  bridge  rela- 
tive to  the  crane  bridge,  said  shuttle  bridge 
adapted  to  be  moved  with  the  carrier  track  into 
interlocking  engagement  with  the  spur  tracks 
and  said  carrier  adapted  to  be  moved  from  said 
carrier  track  onto  the  spur  tracks. 


2.414,302 
LIQUID  CONTROL  GEAR 
Carl  G.    Hebel,  Weehawken,  N.   J.,   assignor   to 
Sperry  Products,  Inc.,  Hoboken,  N.  J.,  a  corpo- 
ration of  New  York 
Application  December  2,  1943.  Serial  No.  512,547 
2  Claims.     (CI.  60—54.5) 


1.  In  a  hydraulic  transmission  system,  a  trans- 
mitter, a  receiver,  said  transmitter  and  said  re- 
ceiver each  comprising  a  cylmder,  a  piston  op- 
erating in  the  cylinder  and  means  for  placing 
the  piston  under  predetermined  pressure,  an  in- 
termediate transmission  device  including  a  pair 
of  cylinders,  a  piston  in  each  of  said  interme- 
diate cylinders,  a  pivoted  rocker  having  arms  con- 
nected to  the  respective  intermediate  pistons,  a 
fluid  connection  between  one  intermediate  cylin- 
der and  the  transmitter  cylmder  and  a  second 
fluid  connection  between  the  other  intermediate 
cylinder  and  the  receiver  cylinder,  and  means 
connected  to  the  rocker  whereby  the  rocker  may 
be  actuated  or  actuation  of  the  rocker  will  actu- 
ate said  connected  means. 


2,414.303 
RECOVERY  OF  CYSTEINE 
Donald  F.  HoUoway  and  Harland  H.  Young.  Chi- 
cago, 111.,  assignors  to  Industrial  Patents  Corpo- 
ration. Chicago,  111.,  a  corporation  of  Delaware 
No  Drawing.    Application  April  22,  1943, 
Serial  No.  484,122 
7  Claims.     (CI.  260— 529) 
1.  The   process  of   recovering  cysteine,  which 
comprises    hydrolyzing    a    material    containing 


cystine  with  an  aqueous  solution  of  hydrochloric 
acid,  adding  a  metal  selected  from  the  class  con- 
sisting of  zinc,  iron,  and  tin  to  reduce  the  cystine 
containing  hydrolysate  in  the  resulting  solution 
to  cysteine  hydrochloride,  neutralizing  acid  re- 
maining in  said  solution  with  a  solid  alkaline 
earth  compound  which  is  substantially  insoluble 
in  said  solution,  said  alkaline  earth  compwund  be- 
ing selected  from  the  clas,s  consisting  of  calcium 
carbonate,  magnesium  carbonate,  and  magnesium 
oxide,  adding  cuprous  oxide  to  the  solution  to 
precipitate  the  cysteine  hydrochloride  as  a  mer- 
captide  compound  insoluble  in  said  neutralized 
solution  at  low  temperatures  to  free  the  same  of 
soluble  impurities,  and  adding  hydrogen  sulfide 
to  said  precipitate  to  convert  said  in.soluble  com- 
pound into  cysteine  hydrochloride. 


2.414.304 
CLUTCH  MECH.\NISM 

Charles  Howard  Hook,  Pittsburgh,  Pa. 

Application  July  5,  1943,  Serial  No.  493,524 

22  Claims.     (CI.  192—12) 


1.  In  a  drive  mechanism,  a  drive  and  a  driven 
member,  a  clutch  element  rotatable  with  the  drive 
member,  a  clutch  element  rotatable  with  the 
driven  member  movably  mounted  for  engage- 
ment with  the  drive  clutch,  a  knife  switch  for 
disengaging  the  driven  clutch  and  means  opera- 
tive by  the  drive  member  for  releasing  said  knife 
switch  when  the  coacting  clutch  elements  are 
in  juxtaposed  alignment  to  bring  said  clutch  ele- 
ments in  abutting  relation  preliminary  to  the 
clutch  engaging  movement  of  the  clutch  ele- 
ments. 


2.414,305 

TIMING  RELAY 

Wilbur  F.  Hurlburt,  South  Orange,  N.  J. 

Application  December  29,  1943,  Serial  No.  516,025 

1  Claim.     (CI.  200—97) 


A  compact,  portable  and  convertible  timing  re- 
lay having  all  working  parts  and  switch  contacts 
conrained  within  a  permanently  hermetically 
sealed  chamber,  consisting  of  an  enclosing  ca-sing. 
a  rotatable  and  movable  supporting  plate  forming 


January  14.  Uh: 


U.  S.  PATEXT  OFFICE 


249 


a  cover  for  said  casing,  electric  switch  contact 
members,  fluid  passages  and  valve  members,  in- 
cluding an  adjustable  member  projecting  ex- 
teriorly of  said  casing,  all  carried  by  said  rotatable 
support  plate,  a  solenoid  wirhm  said  casing,  a 
V-shaped  extension  projecting  from  and  carried 
by  said  supporting  plate,  a  main  spring  embraced 
by  said  extension,  a  guide  member  secured  to  said 
extension,  capable  of  projecting  in  a  predeter- 
mined direction  in  one  position  of  said  plate  and 
In  an  opposite  direction  when  said  plate  is  ro- 
tated 180  degrees  for  converting  said  structure 
from  one  type  of  timing  relay  to  another  and  dif- 
ferent type,  in  combination  with  a  crank  arm 
having  a  forked  member  for  engaging  the  sole- 
noid, said  crank  arm  being  also  supported  by  said 
supporting  plate  and  being  capable  of  guiding  an 
auxiliary  spring  and  rod  positioned  between  said 
solenoid  and  crank  arm.  a  diaphragm  clamped 
to  said  casing  by  said  supporting  plate  normally 
actuated  by  said  main  spring  and  solenoid  but 
capable  of  being  actuated  by  an  auxiliary  spring 
and  solenoid,  when  said  plate  is  rotated  180  de- 
grees, the  switch  contacts  being  opened  and  closed 
by  said  diaphragm. 


2,414.306 
.\PPARATUS   FOR    FORMING    BOTTLES    AND 

JARS 

.Alexander  H.  Johnson,  (  hicago.  111.,  assignor  of 
one-half  to  Frederick  T.  Johnson,  Milwaukee. 
Wis. 

Application  June  15,  1943.  Serial  No.  490.842 
4  Claims.     (CI.  18 — 41  t 


pre.ssible  keys,  spring  pile-up  assemblies  associ- 
ated with  each  of  said  depressible  keys,  stem 
members  extending  from  said  depressible  keys,  a 
support  for  said  sprmg  pile-up  assemblies,  said 
support  having  spaced  substantially  cylindrical 
recesses  therein  to  permit  the  entrj'  of  said  stem 
members,  a  slot  extending  through  said  support 
and  through  the  substantially  cylindrical  recesses 


4.  In  an  apparatus  for  forming  bottles  and  jars, 
a  collapsible  interior  mold  bag  including  a  col- 
lapsible neck,  a  sleeve  extension  formed  on  the 
collapsible  neck,  a  carrier  including  clamping 
blocks  for  receiving  the  upper  edge  of  the  sleeve 
therebetween,  headed  bolts  connecting  said  blocks 
together,  a  depending  exterior  neck  mold  includ- 
ing separable  companion  mold  members  having 
guide  slots  in  the  upper  faces  for  receiNing  the 
heads  of  the  bolts,  and  rotatable  screws  carried 
by  the  mold  members  threaded  through  the  heads 
of  the  bolts,  and  means  including  a  valved  pipe 
for  inflating  and  deflating  the  collapsible  mold 
bag. 

2.414.307 

ELECTRIC  CIRCUIT  CONTROLLER 

Henrv  R.  Johnson.  Branchville,  Md. 

Application  July  11.  1944.  Serial  No.  544.373 

7  Claims.    (CI.  200— 5) 
1.  An  electric  circuit  controller  comprising  a 
frame  assembly  including  a  multiplicity  of  de- 


therein  and  a  multiplicity  of  coacting  cams  slide- 
ably  moimted  end  to  end  in  the  slot  in  said  sup- 
port and  substantially  aligned  with  the  recesses 
into  which  said  stems  project  and  subject  to 
mutual  displacement  with  respect  to  the  project- 
ing ends  of  said  stenxs  for  mutually  blocking  the 
simultaneous  movement  of  more  than  one  of  said 
stem  members. 


2.414.308 
PROTECTIVE  GAP  DEVICE 

John  W.  Kalb,  Pittsfield,  Mass.,  assignor  to  Gen- 
eral Electric  Company,  a  corporation  of  New 
York 
.Application  October  4,  1943,  Serial  No.  504,819 
6  Claims.     (CI.  175— 30  » 


1.  A  gap  structure  including  a  first  electrode, 
a  second  electrode  provided  by  a  surface  of  rev- 
olution surrounding  said  first  electrode  providing 
an  axially  extending  gap  space,  a  metallic  tubu- 
lar member  surrounding  said  electrodes  and  ex- 
tending axially  beyond  ends  of  said  electrodes  to 
provide  an  enclosed  space,  means  for  electrically 
connecting  said  tubular  member  in  a  circuit  with 
said  electrodes  so  that  the  flow  of  current  during 
arcing  will  tend  to  force  the  arc  toward  the  en- 
closed si>ace  at  the  end  of  said  electrodes. 


260 


OFFICIAL  GAZETTE 


Jatvuabt  14,  1W7 


3.  A  gap  structure  including  a  first  electrode 
having  a  rod  shape,  a  second  electrode  surround- 
ing said  first  electrode  and  having  a  substantially 
hjrperboloidal  shape  so  as  to  provide  a  gap  with 
smooth  electrode  surfaces  and  a  low  impulse  ra- 
tio determined  by  the  narrow  gap  between  said 
electrodes  defined  at  the  midpoint  of  the  hyperbo- 
loid  shaF>ed  electrode,  and  a  metallic  member 
completely  surrounding  said  second  electrode  and 
providing  an  enclosure  for  the  arc  space  between 
said  electrodes,  said  metallic  member  extending 
axially  beyond  one  end  of  said  second  electrode 
and  being  connected  only  to  the  other  end  por- 
tion of  said  second  electrode  for  mechanically 
supporting  said  second  electrode  and  electrically 
*  connecting  it  to  an  associated  circuit. 


2,414,309 
ELECTRIC  FLATIRON 

Paul  J.  Kircher,  Piainville,  Conn.,  assignor   to 
Landers,  Frary  &  Clark,  New  Britain,  Conn.,  a 
corporation  of  Connecticut 
Application  Auirust  16.  1944,  Serial  No.  549,746 
6  Claims.     (CI.  219— 25) 


1.  in  an  electric  iron,  a  casing,  a  handle  on  the 
casing  having  a  hand  grip  and  a  bridge  beneath 
the  hand  grip  extending  longitudinally  along  and 
above  the  center  line  of  the  casing,  thermal  re- 
sponsive means  within  the  casing,  a  switch  actu- 
ated by  said  thermal  responsive  means,  means 
for  adjusting  said  switch  relative  to  said  thermal 
responsive  means  and  comprising  a  vertically  dis- 
posed screw,  manually  operable  means  for  set- 
ting said  adjusting  means  and  including  a  slide 
guided  by  and  movable  longitudinally  of  said 
bridge  and  an  operative  connection  between  said 
slide  and  screw  comprising  a  horizontally  dis- 
posed bar  pivoted  to  said  slide  and  associated  with 
said  screw  for  radial  movement  relative  thereto 
on  sliding  movement  of  said  slide. 


2,414.310 

METHOD  OF  BUILDING  CONCRETE  OIL 

STORAGE  TANKS 

Wilbur  G.  Laird,  Pleasantville,  N.  Y. 

Application  June  18,  1941,  Serial  No.  398,656 

9  Claims.     (CI.  25— 154) 


1.  The  method  of  constructing  a  floating  roof 
tank  for  holding  oils  and  other  liquids  including 


a  foundation,  bottom  and  vertical  side  wall  of 
concrete,  comprising  the  steps  of  providing  a 
concrete  foundation  and  bottom  for  the  tank, 
providing  a  floatable  deck  type  roof  of  slightly 
smaller  diameter  than  that  of  the  tank  supported 
by  the  bottom  of  the  tank,  constructing  a  lower 
section  of  the  side  wall  of  the  tank  around  said 
platform  by  the  use  of  a  form  attached  to  and 
braced  from  said  roof,  introducing  a  liquid  into 
said  constructed  lower  portion  to  float  said  roof 
and  raise  it  together  with  the  form  attached 
thereto  to  a  height  suitable  for  using  said  form 
in  the  construction  of  another  section  of  the 
wall  of  said  tank,  setting  the  form  at  the  at- 
tained height  and  pouring  in  concrete  mix  to 
build  said  last  mentioned  section. 


2.414,311 
PREPARATION  OF  POLYMERS  OF  ETHYLENE 
Alfred  Theodore  Larson,  Wilmington,   Del.,  as- 
signor to  E.  I.  du  Pont  de  Nemours  &  Company, 
Wilmington,  Del.,  a  corporation  of  Delaware 
Application  July  30,  1943.  Serial  No.  496,821 
2  Claims.     (CI.  260—94) 


C^'iK'J''    *.jr 


MM/ «»  f'^L^'m 


1.  In  a  process  for  the  preparation  of  hiigh 
molecular  weight  polymers  of  ethylene  at  a  pres- 
sure between  50  and  3000  atmospheres  and  a 
temperature  between  60  and  400'  C,  the  steps 
which  comprise  passing  ethylene  upwardly 
through  a  reaction  zone  of  sufficiently  large 
diameter  to  permit  the  free  and  unobstructed 
up-flow  of  ethylene  through  a  large  volume  of 
water  containing  a  catalyst  selected  from  the 
group  consisting  of  oxygen  and  peroxy  catalysts, 
and  to  permit  the  free  up-flow  of  water  substan- 
tially unaccelerated  by  the  up-flow  of  ethylene, 
collecting  the  polymer  as  an  upper  layer,  pro- 
viding a  vapor  space  above  the  water  and  the 
p)Olymer  layer,  discharging  the  unreacted  ethylene 
from  above  the  polymer  layer,  discharging  the 
water  from  below  the  polymer  layer,  and  regu- 
lating the  reaction  by  the  flow  of  water  and 
ethylene  through  the  reaction  zone. 


2,414.312 

METHOD  OF  AND  MEANS  FOR  BONDIN0 

HEAT  EXCHANGE  CORES 

Lc    Fever   M.    Lee,    Buffalo,   N.    Y.,   assignor    to 

Fedders-Quigan  Corporation,  Buffalo.  N.  Y. 

Application  March  16,  1942.  Serial  No.  434.874 

6  Claims.      (CI.  263 — 40) 

1.  A  hot  gas  furnace  having  a  blower  portion 
Including  a  blower  and  heating  means  for  cir- 
culating and  heating  air,  inlet  and  return  ducts 
respectively  delivering  the  air  from  and  induct- 
ing it  to  the  blower,  and  a  hearth  portion  con- 
nected to  the  blower  portion  through  said  ducts, 


JANCABT    14,    1917 


U.  S.  PATENT  OFFICE 


251 


said  hearth  portion  including  a  pair  of  spaced 
passages,  a  perforate  platform  positioned  be- 
tween the  passages,  one  of  said  passages  having 
an  offset  portion  and  an  overhanging  portion 
whereby,  when  work  is  placed  on  the  platform  in 


T^./-^yy 


abutting  relation  to  the  overhanging  portion  a 
dual  flow  path  may  be  established  between  said 
pas."=ages,  and  means  for  connecting  one  of  said 
passages  with  the  inlet  duct  and  the  other  of 
said  passages  with  the  return  duct. 


2.414,313 
PROCESS  OF  COATING  WEB  SURFACES 

Thomas  Gostage  Leek,  New  York.  N.  Y.,  assignor 
to  Edgar  Brothers  Company,  Metuchen.  N.  J.,  a 
corporation  of  New  Jersey 
No  Drawing.  Original  application  August  24, 
1944,  Serial  No.  551.059.  Divided  and  this  ap- 
plication October  8,  1945.  Serial  No.  621,162 

11  Claims.      (CI.  117— 155) 
1.  A  process  of  coating  a  web  surface  compris- 
ing applying  to  the  surface  a  liquid  dispersion  of 
a  spray-dried  clay-resin  composition  and  starch 
and  calendering  the  coated  surface. 


2,414,314 

MEASURING  .\Nd'cONTROL  APPAR.\TUS 

George  A.  F.  Machlet.  Elizabeth,  N.  J. 

Application  November  25.  1941.  Serial  No.  420,442 

51  Claims.     (CI.  236— 69) 


2,414,315 

ELECTRIC  CIRCUIT  CONTROL 

Paul  J.  McCuUough.   St.  Louis.   Mo.,    assignor   to 

Joseph  Payelka,  St.  Louis,  Mo. 

Application  June  10,  1943,  Serial  No.  490,275 

6  Claims.     (CI.  200—138) 


47.  An  electronic  measuring  or  control  ap- 
paratus of  the  type  including  an  electronic  tube 
having  a  resonant  input  circuit  network  and  an 
output  circuit  network,  a  device  in  the  output  cir- 
cuit network  responsive  to  variations  in  the  tube 
output  current,  and  a  circuit  for  affecting  the 
balance  condition  of  said  input  circuit  network 
and  thereby  the  tube  output  current;  character- 
ized by  the  fact  that  said  circuit  is  inductively 
coupled  to  said  input  circuit  network  and  in- 
cludes a  variable  magnitude  non-capacitive  im- 
pedance. 


1.  In  a  snap  action  switch,  a  spring  actuated 
unit  pivoted  about  a  single  hinge  point  to  snap 
in  opposite  directions  from  a  neutral  position,  a 
movable  switch  arm  adjacent  one  side  of  said 
unit,  there  being  opposing  contacts  on  said  unit 
and  arm  engaged  when  the  unit  snaps  in  one 
direction  and  separated  when  the  unit  snaps  In 
the  opposite  direction,  and  a  thermostat  arranged 
to  move  said  arm  independently  of  said  unit, 
under  temperature  variations  in  a  restricted 
range,  and  for  a  greater  distance  and  movable, 
under  greater  temperature  variations,  into  opera- 
tive engagement  with  said  unit  to  shift  said  unit 
in  opposite  directions  past  the  neutral  position. 

2,414,316 
TWISTED  BELT  AGITATOR 

Joseph  J.   Megal,  Milwaukee,  Wis.,  assignor   to 

Philip  C.  Read.  Milwaukee.  Wis. 

Application  August  31,  1946.  Serial  No.  694.230 

2  Claims.     (CI.  259— 54) 


1.  A  machine  for  mixing  and  agitating  the  con- 
tents of  sealed  containers  by  turning  filled  con- 
tainers about  their  transverse  axes  in  a  spiral 
path  comprising  a   pair   of  driven   endless   belts 
disposed  wholly  in  a  single  plane  having  their 
adjacent    stretches    normally    contacting    and 
twisted  about  one  another  in  a  spiral  path  for 
gripping  filled  containers  when  positioned  there- 
between, laterallv  spaced  pulleys  supporting  the 
inlet  ends  of  said  belts  in  non-contacting  spaced 
relation  for  receiving  containers  of  an  appreci- 
able size  in  diameter  therebetween  in  upright  po- 
sition,  laterally   spaced   pulleys   supporting    the 
outlet  ends  of  said  t>elts  in  non-contacting  spaced 
relation  for  the  passage  of  said  containers  of  an 
appreciable  size  in  diameter  therebetween  from 
the  twisted  stretches  in  an  upright  position,  and 
means  for  exerting  a  continuous  tension  on  both 
of  said  belts  to  maintain  the  twisted  stretches  in 
tight  gripping  contact. 


252      , 


OFP^ICIAL  GAZETfE 


Januakv  14.  1^47 


2  414  317 
RECTIFIER  TYTE  CONTROLLER 
Hendrik  D.  Middel,  Schenectady,  N.  Y.,  assignor 
to  General  Electric  Company,  a  corporation  of 
New  York 

Application  June  1,  1944,  Serial  No.  538.270 
1  Claim.     (CI.  171— 119  I 


'^ZDr. 


A  modulator  comprising  an  impedance  and  a 
rectifier  circuit,  a  source  of  alternating  current 
supply  connected  in  parallel  to  said  circuits,  said 
rectifier  circuit  having  alternate  rectified  circuit 
portions  for  allowing  current  to  pass  in  opposite 
directions  therethrough  from  said  source,  alter- 
nate current  output  terminals  connected  across 
midpoints  in  said  parallel  circuits  across  which 
there  is  normally  zero  alternating  current  output 
voltage,  each  portion  of  the  rectifier  circuit  on 
either  side  of  such  rectifier  circuit  midpoint  con- 
taining a  rectifier  and  a  saturable  core  reactor 
connected  in  senes.  and  a  direct  current  circuit 
connected  across  midpoints  in  the  rectified  cur- 
rent portions  of  said  rectifier  circuit  for  satur- 
able core  and  rectifier  impedance  control.' 


2,414,318 
PHASE  SENSITIVE  MODULATOR 
Hendrik  D.  Middel.  Schenectady,  N.  Y.,  assignor 
to  General  Electric  Company,  a  corporation  of 
New  York 

AppUcation  June  1,  1944,  Serial  No.  538.271 
5  Claims.     (CI.  171— 34) 


1.  A  phase  sensitive  modulator  for  producing 
a  direct  current  output  voltage  proportional  to 
an  alternating  current  input  voltage  and  of  a 
polarity  which  reverses  with  reversals  in  phase 
of  the  input  voltage  comprising  four  rectifiers 
connected  in  closed  series  circuit  relation  in  the 
same  direction  with  terminals  between  each  pair 
of  rectifiers  in  the  mesh  thus  formed,  an  im- 
pedance circuit  and  a  source  of  alternating  cur- 
rent supply  connected  across  an  opposite  pair  of 
the  terminals  of  said  mesh,  a  direct  current  out- 
put instrument  connected  across  the  other  pair 
of  opposit-e  terminals  of  said  mesh  and  an  alter- 
nating current  input  circuit  connected  between 
one  of  said  last-mentioned  terminals  and  an  in- 
termediate point  on  said  impedance  circuit,  the 
voltage  of  said  input  circuit  being  subject  to 
variation  in  magnitude  and  phase  relation  rela- 
tive to  the  voltage  of  said  alternating  current 
source  of  supply,  and  a  condenser  in  said  input 
circuit  connection  to  prevent  the  flow  of  direct 
cm-rent  therein. 


2,414,319 
DEVICE  FOR  RECORDING  TELEVISION 
PROGRAMS 
Harry  Carter  Milholland.  New  York,  N.  Y..  as- 
signor to  Allen  B.  On  Mont  Laboratories,  inc., 
Passaic,  N.  J.,  a  corporation  of  Delaware 
Application  May  19,  1945,  Serial  No.  594.615 
13  Claims.     (CI.  178— 6.7) 


^ 


<3 


B^ 


1.  The  process  of  recording  television  pictuji'es 
received  at  a  predetermined  frame  rate  iiiion 
moving  picture  film  at  a  different  frame  rate. 
which  comprises  cutting  off  the  light  periodically 
from  said  screen  to  said  film  during  time  Inter- 
vals which  are  equal  to  that  fraction  of  the  total 
time  represented  by  unity  minus  the  ratio  of  the 
recording  frame  frequency  to  the  received  frame 
frequency,  the  time  during  which  the  light  is 
entirely  cut  off  from  said   film   being   approxi- 


mately *''-^2  of  the  time  during  which  any  of 
light  is  cut  off  therefrom, 


the 


2.414,320 
DIELECTRIC  SHEET  MATERIAL 

Harry  F.  Miller  and  Levin  W.  Foster,  Pittsfield. 

Mass.,  assignors  to  General  Electric  Company, 

a  corporation  of  New  York 
Application  November  13.  1942,  Serial  No.  465,405 
2  Claims.     (CL  117—155) 


V"*^**"*-*/  ^  **••<■*»  c 


.  r 


1.  A  dielectric  sheet  material  consisting  of  pa- 
per impregnated  with  copolymerized  mixture  of 
95  per  cent  N-vinylcarbazole  and  5  per  cent  di- 
allylphthalate. 


^  2.414.321 

BATH  .\ND  MASS.\GE  BRUSH 

Wilbur  Miller,  Pasadena,  Calif. 

Application  .\pril  10,  1943.  Serial  No.  482,54Jl 

2  Claims.      (CI.  15—231) 


1.  A  bath  brush  including  two  units,  one  com- 
prL^^ing  an  integral  body  of  rubber  including  a 
flexible  head  with  a  generally  flat  front  working 
face  and  a  boss  forming  the  back  of  the  head,  said 


January  14.  194^ 


U.  S.  PATENT  OFFICE 


253 


boss  having  a  spherically  curved  socket  therein 
and  a  circular  restricted  neck  opening  providing 
access  to  the  socket,  the  axis  of  the  neck  open- 
ing being  substantially  normal  to  the  plane  of  the 
face  of  the  head,  the  other  unit  including  an  elon- 
gate stem  with  inner  and  outer  end  portions,  a 
handle  on  the  inner  end  of  the  inner  end  portion 
of  the  stem,  the  said  inner  end  portion  of  the  stem 
extending  forward  and  laterally  from  the  handle 
and  the  outer  end  portion  of  the  stem  extending 
laterally  from  the  inner  portion  of  the  stem  in  a 
general  direction  opposite  to  that  in  which  the 
inner  end  portion  of  the  stem  extends  laterally 
from  the  handle,  and  a  spherically  curved  en- 
largement on  the  outer  end  of  said  outer  end  por- 
tion of  the  stem,  the  neck  opening  being  smaller 
in  diameter  than  the  enlargement  on  the  stem 
and  being  substantially  larger  in  diameter  than 
the  stem,  the  enlargement  being  insertable  into 
and  removable  from  the  socket  upon  expansion  of 
the  neck  opening,  the  enlargement  and  socket  co- 
operating so  the  first  mentioned  unit  is  detachably 
coupled  to  the  other  unit  at  a  point  spaced  a  sub- 
stantial distance  forward  of  the  handle  and  in 
substantial  alignment  therewith  and  for  universal 
movement  and  for  rotation  when  the  enlargement 
is  engaged  in  the  socket. 


2,414.322 
CHARGE  FORMING  DEVICE 
Frank   C.   Mock,    South   Bend. 
Bendix  Aviation  Corporation 
a  corporation  of  Delaware 
.Application  January  13,  1941.  Serial  No.  374,178 
5  Claims.      (CI.  261— 36) 


Ind.,   assignor  to 
South  Bend,  Ind., 


2,414,323 
CATHODE-R.\Y  .\PPAR.\Tl  S 

Robert  E.  Moe.  Bridgeport,  Conn.,  assignor  to 
General  Electric  Company,  a  corporation  of 
New  York 

.Application  September  28.  1942.  Serial  No.  459,894 
7  Claims.     (CI.  315—24) 


1.  A  charge  forming  device  for  an  internal 
combustion  engine  comprising  a  throttle  con- 
trolled air  passage  for  supplying  air  to  the  en- 
gine, a  venturi  in  said  passage  anterior  to  the 
throttle,  a  fuel  pump  having  a  fuel  discharge 
conduit  leading  to  said  passage  posterior  to  the 
throttle,  area  restricting  means  in  said  fuel  con- 
duit, a  bypass  around  the  fuel  pump,  a  valve  in 
said  bypass,  a  plurality  of  parallel  flexible  dia- 
phragms operatively  connected  together  and  to 
said  valve  for  operating  the  same  in  response  to 
variations  in  the  pressures  to  which  the  dia- 
phragms are  subjected,  and  means  for  subjecting 
the  surfaces  of  said  diaphragms  to  pressures  de- 
rived from  the  venturi.  the  air  pa.ssage  anterior 
to  the  throttle  and  the  fuel  conduit  anterior  and 
posterior  to  the  area  restricting  means,  the  pres- 
sures from  the  venturi  and  the  fuel  conduit  an- 
terior to  the  area  restricting  means  urging  the 
diaphragms  in  a  valve  openine  direction  and  the 
pressures  from  the  air  passage  and  the  fuel  con- 
duit posterior  to  the  area  restricting  means  urg- 
ing the  diaphragms  in  a  valve  closing  direction. 


f^-' 


>~. — t-r-. 


rtt 


V 


-Hr 


'^ 


X.  In  combination,  a  cathode  ray  device,  a 
source  of  alternating  electromotive  force,  means 
to  supply  operating  voltage  to  said  cathode  ray 
device,  said  means  comprising  means  to  produce 
peak  rectification  of  said  alternating  electromo- 
tive force  and  to  supply  the  resulting  unidirec- 
tional voltage  to  said  device,  means  to  supply 
cyclically  varying  deflection  voltage  to  said  de- 
vice to  deflect  the  ray  thereof,  and  means  re- 
sponsive to  the  residual  pulsation  in  said  unidi- 
rectional voltape  resulting  from  said  peak  rec- 
tification to  .<;ynchronize  therewith  said  cycli- 
cally varying  deflection  voltage. 


2,414,324 

CONNECTING  ME.\NS  FOR  SHAKER 

CONVEYER  TROUGHS 

Albion  Moulton,  Philadelphia.  Pa.,  assignor  to 
Goodman  Manufacturing  Company.  Chicago, 
111.,  a  corporation  of  Illinois 

Application  September  6.  1945.  Serial  No.  614,629 
10  Claims.      (CI.  198— 220) 


1.  In  a  connecting  means  for  the  troughs  of  a 
shaker  conveyer  trough  line,  a  reciprocable  sup- 
port, a  pair  of  connecting  m'embers  spaced  lat- 
erally from  opposite  sides  of  said  troughs  and 
pivotally  mounted  on  said  support  for  movement 
about  a  transverse  axis,  said  connecting  mem- 
bers having  sockets  formed  therein  opening  at 
their  upper  ends  and  towards  said  trouphs,  and 
tongues  projecting  laterally  from  opposite  sides 
of  adjacent  ends  of  said  troughs  and  adapted  to 
be  supported  in  said  sockets,  said  sockets  of  said 
connecting  members  having  side  walls  inclined 
outwardly  from  the  bottoms  thereof,  and  the 
sides  of  said  tongues  being  inclined  to  conform 
to  said  side  walls  of  said  sockets  so  said  side  walls 
will  draw  adjacent  faces  of  said  tongues  together 
upon  insertion  thereof  within  said  sockets. 


254 


OFFICIAL  GAZETTE 


Ja:tuaby  14,  1W7 


2  414,325 

AUTOMATIC  TOASTER  WITH  VARIABLE 

DRAFT 

Heber  L.  Newell,  Bridgeport,  Conn.,  assig^ior  to 
General  Electric  Company,  a  corporation  of 
New  York 

Application  December  24,  1942,  Serial  No.  470,011 
5  Claims.     (CI.  219—19) 


1.  An  electric  toaster  comprising  a  toasting 
chamber,  heating  means  for  said  chamber,  means 
providing  for  a  draft  of  air  up  through  said 
toasting  chamber  induced  by  said  heating  means, 
a  timer  controlling  said  heating  means  to  shut  it 
off  at  the  end  of  the  toasting  period,  control 
means  for  controlling  said  draft,  and  a  common 
control  element  for  said  timer,  said  heating  means 
and  said  draft  controlling  means  operable  upon 
movement  to  one  controlling  position  to  shut  off 
said  draft  and  materially  reduce  the  intensity  of 
heat  generated  by  said  heating  means  and  also 
to  disable  said  timer  from  functioning  to  shut  off 
the  heat  so  that  said  heating  means  is  energized 
continuously  at  reduced  heat  intensity  while  said 
draft  is  shut  off. 


2,414,326 
CLE.ANING  FILTER  CLOTH 
James  W.    N'ewsome,    Belleville,   I!l.,   assignor   to 
Aluminum    Company   of  America,    Pittsburgh, 
Pa.,  a  corporation  of  Pennsylvania 
No  Drawing,    .\pplication  January  19,  1944, 
Serial  No.  518,909 
2  Claims.      (CI.  8— 137) 
1.  The  process  of  restoring  the  filtering  charac- 
teristics of  filter  cloth  which  has  been  used  to 
separate  insoluble  residues  containing  siliceous 
material   from   aluminate   solution,  which  com- 
prises as  a  first  step  washing   the  cloth  in  an 
aqueous  solution   of  an  acid  selected   from  the 
group  consisting  of  hydrochloric  acid,  sulphuric 
acid,  nitric  acid,  formic  acid,  acetic  acid  and 
fluoboric  acid  and,  as  a  second  step,  the  washing 
of  the  cloth  in  a  solution  of  hydrofluoric  acid. 


2,414,327 
METHOD    OF   W.ATER-'  AND    SCNPROOFING 
PAPER  .AND  TEXTILES  .AND  THE  COMPOSI- 
TION TO  BE  USED  IN  THE  METHOD 

Alvis  R.  Patterson,  Port  Saint  Joe,  Fla. 

No  Drawing.    Application  September  3,  1941, 

Serial  No.  409. -iSl 

16  Claims.      (CI.  106 — 287) 

1.  A  composition  for  the  treatment  of  textiles. 

paper  and  fibrous  materials,  comprising  3  to  10 

grams  ferrous  sulphate,  .3  to  3  grams  of  an  acid 

of   the   group   consisting   of   phosphoric,   tannic. 

citric,  tartaric,  formic,  and  .8  to  5  grams  of  weak 

black  liquor  of  about  12'  Baume  derived  from 

the  sulphate  process  of  making  pulp. 


2  414  328 
METHOD  OF  OPERATING  POLYMERIZATION 

PLANTS 

Roderick  Donald  Pinkerton,  Chicago,  HI.,  assignor 
to  Sinclair  Refining  Company,  New  York,  N.  Y., 
a  corporation  of  Maine 
Application  April  2,  1941.  Serial  No.  386,423 
7  Claims.     (CI.  260 — 683.15) 


/I 


m  f^raftr 


7=i;f^3^^3^ 


4  ►.•'(-JrSu 


-^— 


-■J 


JTafcAw 


2 


^fH=l 


j-j 


1.  In  the  production  of  polymerized  olefins 
wherein  a  gaseous  mixture  containing  a  substan- 
tial amount  of  both  butylenes  and  propylene  is 
passed  in  contact  with  a  catalyst  and  the  product 
of  the  catalyzing  operation  is  subjected  to  a  sta- 
bilizing operation  in  a  rectifying  zone,  the  im- 
provement which  comprises  separating  the  mix- 
ture in  said  rectifying  zone  into  a  bottoms  frac- 
tion containing  polymerized  olefins  and  substan- 
tially free  from  hydrocarbons  containing  less 
than  4  carbon  atoms  per  molecule,  an  overhead 
fraction  containing  not  more  than  a  relatively 
minor  proportion  of  hydrocarbons  of  more  than 
3  carbon  atoms  per  molecule,  and  an  interme- 
diate fraction  containing  at  least  a  substantial 
proportion  of  butylenes.  the  ratio  of  butylenes  to 
propylene  in  said  intermediate  fraction  substan- 
tially exceeding  the  corresponding  ratio  in  the 
comF>osite  gaseous  mixture  supplied  to  the  cat- 
alyzing operation,  and  recirculating  said  Inter- 
mediate fraction  to  said  catalyzing  operation. 


I  2,414,329 

GASIFIER  .AND  BURNER 

George  L.  Reichhelm,  New  Haven,  Conn.,  assignor 
to  The  Oil-Gas  Combustion  Company,  New 
Haven,  Conn.,  a  corporation  of  Connecticut 

.Application  September  IT.  1940,  Serial  No.  357,091 
2  Claims.     (CI.  48— 107) 


1.  In  a  device  for  gasifying  oil.  a  chamber,  an 
ignition  element  in  the  chamber,  a  baffle  plate 
adjacent  the  forward  end  of  the  chamber,  an  oil 
supply  tube  leading  into  the  chamber  and  having 
its  outlet  directed  toward  the  rear  surface  of 
said  baffle  plate,  nozzle  means  to  deliver  a  supply 
of  air  to  the  chamber,  said  nozzle  having  pas- 
sages directed  across  said  tube  outlet  and  toward 
said  ignition  element,  means  to  cut  off  said  air 
supply,  additional  air-discharge  means  having 
an  outlet  surrounding  said  tube  outlet  and  di- 
rected generally  toward  said  baffle  plate,  and  out- 
let means  for  the  chamber  adjacent  the  periphery 
of  the  baffle  plate. 


January  14,  19i7 


U.  S.  PATENT  OFFICE 


255 


2,414,330 

TRIFLUOROMETHYL  DERIVATIVES  OF 

VINYL  AROMATIC  COMPOUNDS 

Mary    W,    Renoll.    Dayton,    Ohio,    assignor    to 

Monsanto  Chemical  Company,  St.  Louis,  Mo.,  a 

corporation  of  Delaware 

No  Drawing.    Application  April  15,  1944, 

Serial  No.  531,283 

10  Claims.      (CI.  260— 74) 

2.  As  a  new  product  a  compound  of  the  general 
formula: 


/\_ 


CH:CUf 


\x. 


CF, 


2,414,331 
MOTOR  OVERLO.AD  PROTECTION 
Percy  W.  Robinson,  Scotia,  N.  Y.,  assignor  to  Gen- 
eral Electric  Company,  a  corporation  of  New 
York 

.'\pplication  April  12,  1945.  Serial  No.  588,015 
7  Claims.      (CI.  175— 294) 


2  414,332 

collapsible' CARRIER  OR  TRAY 

Carl  H.  Roumillat,  Atlantic  Beach,  Fla. 

Application  October  1.  1945.  Serial  No.  619.488 

4  Claims.     (CI.  224-^8) 


-•!      1      11    .   -   -          : 

t 

.J 

( ■ 

'    1 

1.  A  collapsible  carrier  or  tray  comprising  a  bot- 
tom having  recesses  in  its  ends  and  a  tongue  sepa- 


rating the  recesses,  end  members  each  having 
shoulders  at  its  edges  intermediate  its  upper  and 
lower  edges,  said  shoulders  having  transverse  re- 
cesses for  the  reception  of  a  yoke,  the  said  ends 
having  interengaging  joints  with  the  tongues  and 
recesses  of  the  bottom,  a  yoke  embracing  the  bot- 
tom and  its  ends  and  the  shoulders  of  the  end 
members,  each  of  said  ends  having  a  vertically 
disposed  slot,  a  handle  interposed  between  the 
ends,  said  handle  having  tongues  movable  in  said 
slots,  and  shoulders  at  the  sides  of  the  slots  bear- 
ing against  the  inner  surface  of  the  ends  and 
operative  to  force  the  ends  apart  and  bracing  the 
said  ends  against  the  action  of  the  yokes  for 
holding  the  ends  separated. 


X«.-^'^ 


1.  In  combination  with  an  alternating  current 
source  of  supply,  load  apparatus  supplied  solely 
from  said  source,  said  apparatus  drawing  a  cur- 
rent from  said  source  which  laps  the  supply  volt- 
age at  various  angles  under  different  operating 
conditions,  the  permissible  full  load  operating 
current  of  said  apparatus  decreasing  with  in- 
creases in  such  angle  of  lag.  means  drawing  con- 
stant current  from  said  source  at  a  fixed  phase 
angle,  a  relay  for  protecting  said  apparatus  from 
overloads,  means  for  energizing  said  relay  in  pro- 
portion to  both  of  said  currents,  the  magnitude 
and  phase  angle  of  the  con-tant  current  being 
selected  such  that  the  operating  influence  on  the 
relay  of  the  vector  sum  of  the  constant  current 
and  the  permissible  full  load  operating  current 
of  said  load  apparatus  under  its  different  operat- 
ing conditions  is  of  constant  magnitude  and  is  of 
just  under  the  value  necessary  to  cause  the  op- 
eration of  said  relay. 


2.414.333 
COMBINED  CONT.\INKR  AND  DISPENSER 
FOR  TAPE 
Gustave  Schieman.  Bronx.  N.  Y.,  assignor  to  In- 
ternational   Plastic    Corporation,    Morristown, 
N.  J.,  a  corporation  of  Illinois 
Application  January  17,  1944.  Serial  No.  518.520 
1  Claim.      (CI.  206 — 52. 


4^ 


A  combined  carton  and  dispenser  for  housing 
and  dispensing  pressure-sensitive  adhesive  tape 
comprising,  a  single  sheet  of  paper  material  so 
cut  and  folded  as  to  provide  side  walls  and  end 
members  with  integral  tongues  extending  in- 
wardly towards  each  other  from  the  side  mem- 
bers for  rotatably  mounting  a  roll  of  pressure- 
sensitive  adhesive  tape  between  the  side  mem- 
bers, and  an  integral  flat  paper  top  section  hav- 
ing a  tape  dispensing  opening  intermediate  its 
ends,  and  an  integral  cutting  edge  at  the  forward 
edge  of  the  top  section  and  including  on  the 
upper  exposed  surface  of  said  top  section  'ex- 
tending from  the  cutting  edge  to  the  dispensing 
opening  a  repellent  to  the  adhesive  of  the  tape 
being  dispensed,  so  as  to  permit  the  adhesive  to 
slide  on  said  top  section  and  pass  out  without 
adhering  to  said  top  section. 


2.414,334 

SHELVING 

Edwin  F.  Schild,  Elmwood  Park.  111. 

Application  October  23,  1945,  Serial  No.  623,986 

2  Claims.      (CI.  211— 137) 


1.  Shelving  comprising  a  plurality  of  shelves, 
each  of  said  shelves  having  a  flat  body  portion. 


L>56 


OFFICIAL 


GAZETIE 

♦ — 


Jaxuaey  14,  1^1 

f- 


downwardly  extending  side  flanges  with  inwardly 
extending  angle  portions,  a  downwardly  extend- 
ing front  flange  with  an  inwardly  extending  angle 
portion,  and  a  downwardly  extending  rear  flange, 
a  rear  wall,  and  a  plurality  of  spaced  uprights 
attached  to  said  rear  wall  and  having  brackets 
with  channels,  the  side  flanges  with  inwardly 
extending  angle  portions  of  said  shelves  remov- 
ably positioned  within  the  channels  of  said 
brackets,  and  the  inwardly  extending  angle  por- 
tions of  the  downwardly  extending  front  flanges 
of  said  shelves  removably  positioned  below  the 
bottoms  of  the  channels  of  said  brackets,  said 
rear  wall  having  a  plurality  of  cut-out  lugs  form- 
ing seats,  the  downwardly  extending  rear  flanges 
of  said  shelves  removably  supported  on  said  seats. 


2,414,335 
BALL-BEARING  ASSEMBLY 

Herman  C.  Schroeder,  Parma,  Ohio,  assignor,  by 
mesne  assignments,  to  Jack  &  Heintz  Precision 
Industries,  Inc.,  Cleveland,  Ohio,  a  corporation 
of  Delaware 
Application  January  19,  1945,  Serial  No.  573,561 
6  Claims.     (CI.  308— 184  i 


1.  A  bearing  mounting  including  an  inner  race 
and  outer  race  for  the  bearings,  an  outer  shell  for 
said  outer  race  and  an  inner  shell  for  said  inner 
race,  resilient  compression  shock  absorbing 
means  disposed  radially  between  said  inner  race 
and  its  shell  and  between  said  outer  race  and  its 
shell  for  absorbing  in  compression  radially  ap- 
plied shocks  and  vibration  and  preventing  their 
transfer  to  said  bearings,  resilient  compression 
shock  absorbing  means  disposed  laterally  be- 
tween one  of  said  races  and  its  shell  for  absorb- 
ing laterally  applied  shocks  and  vibrations  in 
shear  and  preventing  their  transfer  to  said  bear- 
ings. 


2,414,336 

PARTITION  ASSEMBLING  >LACHINE 

ELEMENTS 

Albert  F.  Shields,  Forest  Hills,  N.  Y.,  assig^ior  to 
S.  &  S.  Corrugated  Paper  Machinery  Co.,  Inc., 
Brooklyn.  N.  Y.,  a  corporation  of  New  York 
Application  July  15,  1942.  Serial  No.  451.033 
T  Claims.      (CI.  93— 37  i 


-  -t^-Tx^j/i!  irJt-^.-F-^r 


1.  An  apparatus  for  assembling  partitions  from 
a  plurality  of  notched  blanks,  comprising  means 
for  positioning  one  set  of  stacks  of  blanks  and 
an  opposite  set  of  stacks  of  blanks,  the  sets  of 
stacks  of  blanks  being  spaced  from  each  other  by 
the  width  of  an  assembled  partition,  the  blanks 
in  the  stacks  of  each  set  extending  in  planes  par- 
allel to  the  blanks  of  each  of  the  stacks  of  its  set; 


one  set  of  stacks  being  inclined  at  an  angle  of 
the  order  of  45'  from  the  vertical  on  one  side  of 
the  apparatus,  the  opposite  set  of  stacks  being 
inclined  at  a  complementary  angle  from  the  ver- 
tical on  the  other  side  of  the  apparatus,  the 
blanks  in  one  set  of  stacks  extending  in  planes 
normal  to  the  blanks  of  the  opposite  set  of  stacks: 
the  bases  of  each  set  of  stacks  being  in  stepped 
relation,  the  base  of  the  stack  closest  to  the  oppo- 
site set  being  uppermost,  the  bases  of  the  stacks 
further  removed  from  the  opposite  set  being  pro- 
gressively stepped  downwardly  and  means  for  si- 
multaneously feeding  blanks  from  opposite  sets, 
said  blanks  being  fed  toward  each  other  into  as- 
sembled position  by  a  single  continuous  movement 
from  their  respective  stacks  to  assembled  position. 
the  blanks  of  each  stack  progressively  moving 
downward  by  gravity  as  each  bottom  blank  is  fed 
out.  and  guide  members  for  said  blanks  and  said 
feeding  means  communicating  with  the  base  of 
each  stack,  and  means  for  simultaneously  adjust- 
ing certain  of  the  guide  members  for  certain  of 
the  stacks  on  one  side  of  the  assembly  position  to 
obtain  a  selected  spacing  among  all  of  said 
stacks. 


I  2.414.337 

T.AKE-OFF  T.ABLE 
Albert  F.  Shields,  Forest  Hills,  N.  Y..  assignor  to 
The   S  &   S  Corrugated  Paper  Machinery  Co., 
Inc..    Brooklyn,    N.   Y..    a    corporation    of   New 
York 

Application  March  6,  1945,  Serial  No.  581,315 
14  Claims.      (CI.  271 — 64) 


14.  A  take-off  table  for  receiving  sheets  from  a 
plurality  of  deliveries  at  different  levels:  said 
take-off  table  having  a  plurality  of  parallel  sec- 
tions equal  to  the  number  of  levels  of  delivery; 
each  section  extending  along  the  line  of  delivery; 
the  portion  of  each  section  adjacent  the  deliveries 
being  selectively  operable  to  different  levels  to 
cooperate  with  each  of  the  deliveries:  each  sec- 
tion comprising  a  moving  belt  for  moving  sheets 
substantially  along  the  line  of  deliverj-;  a  gate 
normal  to  the  path  of  movement  of  the  belt  for 
blocking  the  movement  of  sheets  thereon  to  cause 
the  formation  of  a  stack  of  sheets  and  means  for 
raising  the  gate  to  deliver  a  stack  of  sheets;  and 
a  driven  roller  above  the  belt  and  biased  toward 
said  belt  for  engaging  the  upper  surface  of  the 
sheets  of  the  stack  and  moving  the  sheets  up 
to  the  gate. 


2  414  338 

CONTRAST  CONTROL  FOR  PHOTOGRAPHIC 
ENL.\RGERS  .AND  PRINTERS 

.\lfred  Simmon,  Jackson  Heights,  and  Louis  L. 

VVeisglass.    New     York.    .N.     Y..     assignors    to 

Simmon  Brothers.  Inc..  Long  Island  City,  N.  Y., 

a  corporation  of  New  York 
Application  November  9.  1945.  Serial  No.  627.730 
12  Claims.      (CI.  88— 24) 

1.  A  contrast  control  device  for  photographic 
enlargers  and  printers,  comprising   a  source   of 


January  14.  1947 


U.  S.  PATENT  OFFICE 


257 


Ught,  a  color  changing  device  and  a  timing  de- 
vice, said  timing  device  comprising  a  pivoted  lever, 
means  to  rotate  said  lever,  means  to  adjust  the 
speed  of  rotation  of  said  lever,  a  first  switch  con- 
trolling said  color  changing  device  and  adapted 
to  be  actuated  by  said  lever  during  its  rotation. 


Mr 


means  to  adjust  the  position  of  said  first  switch 
relative  to  said  lever  whereby  said  switch  may  be 
actuated  sooner  or  later  during  the  rotarj*  travel 
of  said  lever,  and  a  second  switch  controlling  said 
source  of  light  and  adapted  to  be  actuated  by  said 
lever  at  the  end  of  its  travel,  whereby  said  source 
of  light  is  being  shut  off. 


2.414.339 

TEMPERATURE  CONTROL  SYSTE.M 

Lee  Dail  Skaggs  and  Virgil  Anthony  Stair. 

Clinton.  Tenn. 

Application  May  22,  1944.  Serial  No.  536,780 

3  Claims.      (CI.  257—3) 


■-(r£fc:^;^0,. 


1.  An  air  conditionlnc  system  for  reversible  op- 
eration, one  of  said  operations  involving  heating 
and  the  other  cooling  of  the  air  to  be  conditioned. 
comprising  a  system  provided  with  an  air  exposed 
fluid  conducting  coil,  capable  of  acting  as  an 
evapx)rator  in  warm  weather  and  as  an  air  cooled 
condenser  in  cold  weather,  a  tank  system  pro- 
vided with  means  for  circulating  a  fluid  through 
said  tank  and  further  provided  with  a  fluid  con- 
ducting coil  embedded  in  the  fluid  circulating 
through  said  tank,  an  electric  heater  within  said 
tank,  electrically  controlled  means  for  con- 
trolhng  said  heater,  electrically  controlled  means 
for  controlling  the  circulation  through  the  tank. 
a  double  fluid  connection  between  the  air  exposed 
coil  of  the  evaporator-condenser  system  and  the 
coil  of  the  tank  system  embedded  in  the  tank 
fluid,  an  electrically  controlled  valve  and  a  re- 
striction inserted  into  one  of  said  connections,  a 
reversible  compressor  inserted  into  the  other  con- 
nection, a  motor  for  driving  said  compressor,  a 
reversing  switch  for  said  motor,  means  for  supply- 


ing said  motor  with  electric  current,  means  as- 
sociated with  the  supply  of  current  to  the  motor 
in  either  direction  for  controlling  the  valve  in 
the  aforesaid  connection  between  the  coils  and 
means  associated  with  the  reversing  switch  con- 
trolling the  direction  of  rotation  of  the  motor  for 
controlling  the  aforesaid  electric  heater  control- 
ling means  and  circulation  controlling  means. 


2.414.340 
ANTIGLARE  SHIELD  FOR  VEHICLES 

Louis  Spraragen.  Bridgeport.  Conn.,  assignor 
to  Automatic  Locking  Devices.  Incorporated, 
Bridgeport.  Conn.,  a  corporation  of  Connecticut 

Application  January  15.  1944.  Serial  No.  .t18.322 
19  Claims.      <  CI.  296 — 97) 


1.  An  anti-glare  shield  for  motor  vehicles  com- 
prising a  panel  of  light -modifying  material; 
means  including  a  fixed  support  and  a  -pivot 
therein  fixedly  connected  to  the  panel  for  mount- 
ing the  panel  adjacent  the  windshield  of  the  ve- 
hicle for  pivotal  adjustable  movement  to  and  from 
various  positions  in  back  of  the  windshield  and 
to  an  out-of-the-way  position;  and  means  dis- 
posed between  the  pivot  and  the  support  including 
opposed  relatively  movable  wedging  members  for 
automatically  lockmg  the  pivot  to  the  support  in 
any  adjusted  position  to  hold  the  panel  in  any 
such  adjusted  position  against  casual  or  uninten- 
tional movement. 


2,414,341 
LEVER  OPERATED  CONTROL  DEVICE 

Louis     Spraragen.     Bridgeport.     Conn.,     assignor 
to   Automatic   Locking   Devices.   Incorporated. 
Bridgeport,  Conn.,  a  corporation  of  Connecticut 
Application  July  20.  1944.  Serial  No.  545.882 
12  Claims.      (CI.  74—531) 


1.  A  control  device  comprising  a  housing;  a 
shaft  rot  at  ably  mounted  in  the  housing;  means 
for  automatically  locking  the  shaft  to  the  hous- 
ing against  turning  in  one  direction;  means  for 
automatically  locking  the  shaft  to  the  housing 
against  turning  in  the  other  direction;  a  lever 
directlv  connected  to  drive  and  control  the  ro- 
tation "of  the  shaft;  a  manually  operable  member 
mounted  for  limited  movement  in  either  of  two 


258 


OFFICIAL  (;AZET1E 


Januaby  14,  1947 


directions  with  respect  to  the  lever  and  operable 
independently  of  the  operation  of  said  lever; 
means  for  yieldably  holding  the  operable  member 
in  a  position  intermediate  the  limits  of  its  move- 
ment; and  means  for  releasing  one  or  the  other 
of  said  locking  means  when  the  operable  member 
is  moved  from  said  intermediate  position  toward 
one  or  the  other  of  the  limits  of  its  movement 
and  held  in  such  position  so  that  the  lever  may 
be  operated  to  unidirectionally  rotate  the  shaft, 
said  operable  member  returning  to  intermediate 
position  and  said  locking  means  becoming  opera- 
tive again  to  automatically  lock  the  shaft  when 
the  operable  member  is  released,  said  manually 
operable  member  being  positioned  adjacent  the 
end  of  the  lever  which  is  grasped  by  the  hand  to 
move  the  same  so  as  to  be  engageable  by  the 
same  hand  and  operated  thereby. 


2.414,342 
SWITCHING  DEVICE 

Edward  L.  Stephanson,  Montreal.  Quebec,  Can- 
ada, assignor  to  Western  Electric  Company, 
Incorporated,  New  York,  N.  Y.,  a  corporation 
of  New  York 

Application  June  20,  1944,  Serial  No.  541,236 
10  Claims.     (CI.  200— 11) 


1 


jC~1 


:^' 


1.  In  a  switching  device,  a  shaft,  a  disc  on  said 
shaft  having  a  certain  number  of  radial  contact 
sprmgs,  an  equal  number  of  circumferentially  lo- 
cated stationar>'  contacts,  each  located  opposite  a 
corresponding  contact  spring,  one  of  said  con- 
tact springs  being  bent  so  as  to  normally  engage 
a  corresponding  one  of  said  contacts,  means  for 
rotating  said  shaft  to  cause  said  one  contact 
spring  to  engage  succeeding  contacts,  a  cam 
mechanism  operated  when  the  shaft  has  been  ro- 
tated to  a  certain  angular  position  for  shifting 
said  shaft  so  that  each  contact  spring  on  said 
disc  engages  a  corresponding  contact,  said  shaft 
being  also  shiftable  by  said  rotary  means  inde- 
pendent of  said  cam  mechanism  at  any  angular 
position  to  cause  each  of  said  contact  springs  to 
engage  a  separate  contact. 


2,414,343 

AUTOMOBILE  LIGHTING  DEVICE 

Joseph  F.  Stoeck  and  Anthony  J.  Valrose. 

Chicago,  m. 

Application  September  26.  1944,  Serial  No.  555,802 

1  Claim.     (CI.  200— 54) 


A  trip  switch  mechanism  of  the  character 
described  comprising,  a  switch  casing,  a  stationary 
switch  blade  mounted  in  said  switch  casing,  a 
resilient  switch  blade  mounted  in  said  switch 
casing  and  normally  maintained  in  spaced  apart 


relationship  with  respect  to  the  said  stationary 
terminal,  spring-urged  trip  means  pivotally 
mounted  with  respect  to  the  said  switch  casing 
and  adapted  normally  to  close  the  circuit  between 
the  said  stationary  and  resilient  terminals,  the 
said  trip  means  being  provided  with  an  extension 
having  an  arcuate  slot  therein  terminating  in  an 
oflfset  locking  recess,  and  spring  urged  trip  lock- 
ing means  articulately  mounted  and  having  an 
extension  thereof  in  engagement  with  the  said 
arcuate  slot,  the  said  trip  locking  means  adapted 
to  lock  the  said  trip  means  in  inoperative  position 
when  the  said  extension  thereof  engages  the  said 
offset  locking  recess,  and  being  further  adapted 
to  be  tripped  out  of  locking  engagement  with  the 
said  trip  means. 


2,414,344 

CURRENT  LIMITING  FUSE 

Chauncey  G.  Suits,  Schenectady.  N.  Y.,  assignor  to 

General   Electric   Company,   a  corporation  of 

New  York 

.\pplication  November  11,  1942,  Serial  No.  465,206 

7  Claims.      (CI.  200—120) 


6.  A  high  tension  fuse  of  the  current  limiting 
type  including  in  combination  a  cylmdrical  casing 
of  insulating  material,  a  conductor  mounted 
within  said  casing  and  adapted  to  dissipate 
throughout  a  fusible  section  of  considerable 
length  as  distinguished  from  dissipation  only  at 
a  point  of  reduced  cross-section  upon  subjec- 
tion of  the  fusible  section  to  excess  current  of 
large  magnitude,  and  arc  quenching  means  com- 
prising two  members  of  insulating  material 
mounted  within  said  casing  so  as  to  extend  longi- 
tudinally thereof,  each  of  said  members  having 
a  flat  surface  extending  throughout  substantially 
the  whole  length  of  said  casing  and  said  mem- 
bers being  positioned  in  said  casing  with  said  flat 
surfaces  on  opposite  sides  of  and  adjacent  the 
conductor  whereby  to  exert  a  high  current  limit- 
ing action  upon  subjection  of  said  conductor  to 
excess  current  of  large  magnitude. 


2,414,345 

OXYACETYLENE  WELDING  OR  CUTTING 
EQUIPMENT 

Henry  Alfred  Ernest  Talley,  London,  England,  as- 
signor to  Medical  &  Industrial  Equipment  Lim- 
ited, London,  England 
.Application  November  27.  1943.  Serial  No.  512,072 
In  Great  Britain  March  4,  1943 
5  Claims.      (CI.  158 — 27.4) 
1.  Oxy-acetylene  cutting  and  welding  apparatus 
comprising  a  welding  tube  including  a  jet  and  a 


January  14,  1947 


U.  S.  PATENT  OFFICE 


259 


tube  surrounding  the  jet  and  having  a  restricted 
area  adapted  to  cooperate  with  the  jet  to  produce 
sub-atmospheric  pressure,  a  supply  of  oxygen  gas, 
a  fine  adjustment  control  therefor,  a  supply  of 
acetylene  gas.  a  sensitive  demand  regulator,  a 
passage  from  the  supply  of  acetylene  gas  to  the 
sensitive  demand  regulator,  said  sensitive  demand 
regulator  including  a  diaphragm  having  one  of  its 
faces  subjected  to  atmospheric  pressure  and  posi- 
tively actuated  by  the  same  when  its  other  face 


is  subjected  to  sub-atmospheric  pressure,  a  valve 
sealed  from  the  atmosphere  and  interposed  in  the 
acetylene  gas  passage  and  controlled  by  said  dia- 
phragm to  open  when  the  diaphragm  is  subjected 
to  said  sub-atmospheric  pressure,  the  sensitive  de- 
mand regulator  being  provided  with  an  outlet,  a 
second  fine  adjustment  control  connected  to  the 
outlet  of  said  regulator,  and  passages  extending 
from  the  fine  adjustment  controls  to  the  jet  and 
said  tube. 


2.414.346 

SHEET  METAL  .ARTICLE  AND  METHOD  OF 

FORMING  THE  SAME 

Or\'ilIe  A.  Wheelon.  Pacific  Palisades,  Calif.,  as- 
signor to  Douglas  Aircraft  Company,  Inc., 
Santa  Monica.  Calif.,  a  corporation  of  Dela- 
ware 

.\pplication  June  20,  1942.  Serial  .No.  447,760 
10  Claims.      (CI.  189— 34) 


1.  In  an  integrally  constructed  flanged  sheet 
metal  product  of  the  kind  formed  by  pressing  a 
sheet  metal  plate  over  a  former  block,  and  l>end- 
ing  the  marginal  portions  of  the  plate  toward  the 
sides  of  the  block:  a  web,  the  periphery  of  said 
web  having  a  straight  portion  and  a  portion  in- 
set from  said  straight  portion;  a  flange  depend- 
ing from  said  web;  and  a  concavo-convex  ridge  on 
said  web  extending  along  said  inset  portion  of 
the  periphery  of  said  web  and  back  into  the  In- 
ner area  of  the  web.  the  increment  in  the  surface 
area  of  said  ridge  over  its  projected  plan  area 
being  substantially  equal  to  the  area  in  the  plane 
of  the  web  between  said  inset  section  of  the  pe- 
ripher>'  of  the  web  and  the  extended  line  of  said 
straight  section,  said  ridge  projecting  out  of  the 
plane  of  the  web  in  a  direction  generally  oppo- 

594  O.  G.— 18 


Site  to  the  direction  of  projection  of  said  flanges. 
2.  A  process  for  making  a  sheet  metal  article, 
including  the  steps  of:  bending  one  portion  of  a 
plate  with  respect  to  another  poriion  thereof  to 
form  a  first  wall  and  a  second  wall  at  an  angle 
thereto,  along  a  line  between  said  walls  forming 
a  non-rectilinear  periphery  for  said  first  wall 
substantially  in  a  single  plane;  while  forming  a 
concavo-convex  bulge  in  said  first  wall  at  said 
periphen,-  projecting  from  said  first  wall  in  a 
direction  opposite  to  the  direction  of  projection 
of  said  second  wall  with  respect  to  said  first  wall, 
and  drawing  sufficient  metal  from  said  second 
wall  in  the  zone  of  said  non-rectilinear  pwrtion 
into  said  bulge  to  prevent  wrinkling  of  said  sec- 
ond wall. 


2,414,347 
PRODUCTION  JIG  VISE 

William  Woemer,  Greenbrook  Township, 

Middlesex  County,  N.  J. 

Application  .November  18,  1944,  Serial  No.  564,111 

6  Claims.      (CI.  77—62) 


^c 

\-' 

-'- 

'y;-] 

X 

5 

n 

L    «• 

-«5-J/-t 

5.  A  jig-vise  combining  a  base  member  pro- 
vided with  a  work  supporting  platform,  a  rela- 
tively movable  and  normally  parallel  bushing 
plate  member  cooperatively  related  to  said  work 
platform,  means  for  actuating  said  bushing  plate 
member  in  workpiece-clamping  and  workpiece- 
unclamping  directions  selectively,  comprising  a 
draw  bolt  element  reciprocably  journaled  In  said 
base  member,  means  for  actuating  said  draw  bolt 
member,  means  pivotally  mounting  said  bushing 
plate  member  to  said  draw  bolt  as  to  afford  an 
axLs  about  which  said  bushing  plate  may  be 
moved  out  of  parallelism  with  said  platform,  and 
means  carried  in  part  by  said  bushing  plate  and 
in  part  by  said  base  member  operative  during  a 
portion  of  the  movement  of  said  draw  bolt  in  a 
work-clamping  direction  to  align  and  thereafter 
maintain  said  bushing  plate  in  parallelism  with 
said  work  supporting  platform. 


2.414,348 
JIG  VISE 

William  Woerner.  Greenbrook  Township, 

Middlesex  County.  N.  J, 

.\ppliration  January  30,  1945.  Serial  No.  575,217 

8  Claims.      (CI.  77 — 62; 


I  r-'-'  V 


it 


i 


I 


3: 


1^- — r 


5J"V«>^.^ 


■r 


■r:^ 


^4      33 


^- 


1.  A  jig-vise  comprising  a  base  member  hav- 
ing a  work  supporting  platform,  a  non-rotatable 


260 


OFFICIAL  GAZETTE 


Januaby  14,  1941 


sleeve  slidably  mounted  in  said  base  offset  from 
said  platform,  a  combined  jaw  and  bushing-plate 
member  rotatively  mounted  on  said  sleeve  with  its 
tool  locating  portion  normally  extending  over  said 
platform,  means  for  actuating  said  sleeve  to  effect 
a  work  clamping  operation,  and  means  operative 
during  movement  of  the  sleeve  for  restraining 
said  bushing  plate  member  against  rotation  rela- 
tive to  said  sleeve  and  base  members. 


free  ends  of  the  latches  to  raise  such  free  ends 
and   release   their   notches   from   the   pins,   and 


2,414,349 
METHOD  OF  AND  MEANS  FOR  WASHING  AND 
CLEANING  WELL  CASING  PERFORATIONS 
AND  WELL  HOLES  BY  EXPLOSIVES 

Ford  I.  .Alexander.  Whittier.  Calif. 

Application  August  25,  1941.  Serial  No.  408,170 

5  Claims.     (CI.  166— 20  > 


1.  Means  for  clearing  obstructions  from  open- 
ings in  a  vertically  elongated  section  of  a  well- 
defining  wall,  said  means  consisting  of  a  rela- 
tively thin  and  uniform  thread  of  high  velocity 
explosive  having  a  length  substantially  equal  to 
the  vertical  length  of  the  section  to  be  cleared, 
said  explosive  having  a  detonative  velocity  of 
substantially  as  much  as  fifteen  thousand  feet 
per  second,  means  for  suspending  the  explosive 
thread  vertically  in  the  well  with  its  length  sub- 
stantially co-extensive  with  the  vertical  length  of 
the  section  to  be  cleared,  and  means  for  detonat- 
ing the  thread. 


2,414,350 
LATCH  FOR  VENNING  MACHINE  DOORS 

Raymond  Baker,  Sr.,  I'pper  Darby,  Pa.,  assigrnor 
to  Horn  &  Hardart  Baking  Co.,  Philadelphia, 
Pa.,  a  corporation  of  .New  Jersey 
Original  application  December  30.  1941,  Serial  No. 
424.881,  now  Patent  No.  2.365.995.  dated  Decem- 
ber   26.    1944.      Divided    and    this    application 
January  11,  1944.  Serial  No.  517,783 
4  Claims.      (CI.  292—269) 
1.  In  a  vending  machine,  a  frame  having  arti- 
cle delivery  opening.s,  doors  controlling  said  open- 
incs.  latches  pivoted  at  one  end   to  said  doors 
and  havinc  slots  with  notches  opening  into  the 
upper  wall  of  a  slot  at  the  inner  ends  of  the 
slots  at  the  free  end  of  the  latches,  pins  sta- 
tionary- on  the  frame  and  extending  into  the  slot.-; 
and  received  in  the  notches  when  the  doors  are 
raised  to  open  position,  a  latch  releasing  member 
slidably  mounted  and  having  studs  to  engage  the 


means  adapted  to  be  actuated  by  an  attendant 
in  rear  of  the  machine  to  actuate  said  releasing 
member. 


2,414.351 
IMMERSION  HEATER 

Bender,  Birmingham,  Mich.,  assignor  to 
Controller     Corporation,     Birmingham, 
a  corporation  of  Michigan 
Application  December  11.  1944.  Serial  No.  567,624 
1  Claim,     t CI,  219 — II » 


Otto  E. 
B  \\ 
Mich 


An  immer.sion  heater  adapted  to  heat  a  liquid 
by  bein^  immersed  therein  comprising,  a  hollow 
metal  support,  a  layer  of  insulating  material  dis- 
posed about  the  outside  of  the  support,  a  plu- 
rality of  axially  spaced  layer.s  of  electrical  con- 
ducting compo.'^ition.  each  comprising  a  body  of 
rubber-like  material  contaimng  therein  a  sufla- 
cient  quantity  of  carbon  black  to  render  the  com- 
poMtion  electrically  conductive  and  resistant,  said 
plurality  of  electrically  conducting  composition 
being  dispo.vcd  outside  of  the  insulating  material, 
additional  insulating  material  disposed  abou:  and 
covenng  .said  layers  of  conducting  composition, 
and  a  plurality  of  conductors  within  the  hollow 
metal  support  making  connection  respectively 
with  the  said  plurality  of  layers  of  electrically 
conducting  material. 


January  14,  ISMl 


U.  S.  PATENT  OFFICE 


261 


2.414.352 
JOINT  FOR  ELECTRIC  CABLES 
Charles    £.    Bennett,    Rid^ewood,    and    Paul    V. 
White,  Rochelle  Park,  N.  J.,  assignors   to  The 
Okonite-Caliender    Cable    Company,    Incorpo- 
rated,  Paterson,   N.   J.,  a  corporation   of  New 
Jersey 
Application  July  6,  1944,  Serial  No.  543,692 
4  Claims.      (CI.  174 — 23) 


1.  In  joints  for  cables  wherein  the  cable  con- 
ductors are  enclo.^ed  in  two  aligned  pipes  having 
their  inner  ends  spaced  apart,  the  combination 
of  a  ring  welded  to  the  inner  end  of  each  pipe,  tie 
rods  joining  said  rings,  and  a  pair  of  barrier 
plates  for  receiving  the  cable  conductors  extend- 
ing acra'iS  the  joint  adjacent  the  end  of  one  of 
said  pipes  and  clamped  in  petition  by  said  tie 
rods,  each  barrier  plate  being  spUt  in  two  sections 
to  permit  of  its  installation  without  cutting  the 
cable  conductors. 


2.414.353 
MEANS  FOR  KNITTING 

Edward  Birmingham,  Berkeley,  Calif. 

Application  September  22,  1945,  Serial  No, 

617.95912 

1  Claim.     (CI.  66— 117) 


In  combination,  a  knitting  needle  having  an 
end  barb,  and  a  needle  having  a  pointed  curved 
extremity  and  a  groove  diminishing  in  depth  from 
the  outer  end  and  capable  of  receiving  in  the 
groove,  the  barb  of  the  knitting  needle. 


2,414,354 
MEASURING  APP.ARATUS 

Lars  Erik  Julius  Blomberg,  Stockholm.  Sweden, 
assignor  to  Aktlebolaget  Latex,  Stockholm, 
Sweden 

Application  May  15,  1941,  Serial  No.  393.549 

In  Sweden  May  3,  1940 

4  Claims.      (CI.  137—139) 


1.  An  apparatus  for  dispensing  a  predeter- 
mined accurately  measured  quantity  of  a  pres- 
sure fluid  comprising  in  a  casing  a  main  chamber 
ha\ing  a  larger  diameter  and  a  fluid  Inlet  cham- 
ber having  a  smaller  diameter,  a  main  piston 


reciprocable  in  said  main  chamber,  a  piston 
sleeve  connected  with  said  main  piston  recipro- 
cable in  said  inlet  chamber,  a  feed  inlet  for  the 
pressxire  fluid  into  the  interior  of  said  piston 
sleeve,  a  main  fluid  dispensing  orifice  In  said 
inlet  chamber  adapted  to  be  closed  and  to  be 
opened  by  said  piston  sleeve  upon  the  reciproca- 
tion of  said  main  piston,  a  pressure  relief  pas- 
sage located  in  the  casing  above  said  main  cham- 
ber, an  outlet  passage  connected  with  said  rel:ef 
passage,  a  relief  valve  in  said  relief  passage,  a 
seat  for  said  relief  valve  in  said  casing,  means 
for  controlling  the  position  of  said  relief  valve, 
a  drainage  outlet  from  said  main  chamber  un- 
derneath the  said  piston  to  connect  the  said 
chamber  with  said  outlet  passage,  a  central  by- 
pass tube  extending  through  said  piston  formed 
as  an  extension  of  said  relief  valve,  a  lateral  ori- 
fice in  the  said  by-pass  tube  and  a  circular  ori- 
fice surrounding  the  same  adapted  to  connect  the 
interior  of  said  sleeve  with  said  main  chamber 
and  with  said  relief  passage. 


2.414,355 
PIMP 
Boris   Bogoslowsky.  Jackson  Heights.  N,  Y.,  as- 
signor to  Homer  W.  Or\is.  New  York,  N.  Y. 
Application  August  8.  1945.  Serial  No.  609,558 
5  Claims.      (CI.  103— 149  i 


^  -xf 


■V. 


Ota 


~jq ?^  1  E£ 


1.  A  pump  comprising  two  supporting  members, 
one  of  said  supporting  members  being  located 
within  the  other,  and  having  opposed  spaced, 
parallel  working  surfaces,  one  of  said  supporting 
members  being  movable  with  respect  to  the  other, 
a  length  of  compressible  tubing  haung  a  fluid 
inlet  at  one  end  and  a  fluid  outlet  at  the  other 
end.  a  portion  of  said  tubing  between  said  inlet 
and  outlet  being  wrapped  around  the  inner  of 
said  supporting  members  within  the  space  be- 
tween said  working  surfaces,  means  for  anchor- 
ing one  .'^ide  of  the  wrapped  portion  of  said  tub- 
ing to  the  inner  of  said  supporting  members, 
means  for  anchoring  the  opposite  side  of  the 
wrapped  ponion  of  said  tubing  to  the  outer  (rf 
said  supporting  members,  and  means  for  moving 
one  of  .said  supporting  members  eccentrically' 
with  respect  to  the  other,  and  moans  independent 
of  said  tubing  for  positively  preventing  relative 
rotation  between  said  supporting  members. 


2,414.356 
.APPARATl  S  FOR  TESTING  PRIME  MOVERS 

John  S.  Bogen  and  Herbert  \.  Hulsberg.  River- 
side,  111.,   assignors    to   I  niversal   Oil   Products 
Company,  Chicago.  111.,  a  corporation  of  Dela- 
ware 
Application  January  14.  1944.  Serial  No.  518.246 
7  Claims.      (CI.  73—116) 
1.  An  apparatus  for  simulating  service  load- 
ing conditions  for  prime  movers  which  comprises 


262 


OFFICIAL  GAZETTE 


Januaby  14,  1947 


in  combination  a  load  imjwsing  dynamometer 
adapted  to  be  driven  by  said  prime  mover,  a  con- 
trol instrument  including  a  cam,  means  respon- 
sive to  the  sj>eed  of  said  dynamometer  for  driving 
said  cam  in  one  direction  in  response  to  an  in- 
crease in  the  speed  of  said  dynamometer  and  in 
the  opposite  direction  in  response  to  a  decrease 
in  said  speed,  a  cam  follower  associated  with  said 


'^■iM 


*j  .>j     s* 


cam  and  means  responsive  to  changes  in  the  po- 
sition of  said  cam  follower  for  varying  the  load 
imF>osed  by  the  dynamometer,  said  cam  being 
readily  replaceable  with  cams  of  various  other 
contours  by  means  of  which  other  speed-torque 
loading  characteristics  may  be  imposed  upon  said 
prime  mover  without  rearrangement  of  other 
portions  of  the  apparatus. 


2,414.357 
_       ANTTPLUGGING  DEVICE 

Charles  J.  Burgy,  Cleveland,  Ohio,  assignor  to  The 
Elwell-Parker    Electric    Company,    Cleveland, 
Ohio,  a  corporation  of  Ohio 
Application  February  8.  1945,  Serial  No.  576,829 
8  Claims.      (CI.  172— 179) 


'     ^  i""'^  *-A:^  TV^"  ttr^     ■— *— *  -«-  -*H.       » 


am   M*<,-'^-^'  -  ^ 


SH- 


6.  In  a  control  system  for  an  electric  drive  mo- 
tor, a  speed  control  device  for  regulating  the 
speed  of  the  motor;  a  device  for  reversing  a  cir- 
cuit of  the  motor  for  causing  the  motor  to  act  as 
a  generator  for  braking  the  motor;  an  electric 
resistance  element;  a  first  switch  for  controlling 
the  flow  of  current  to  the  motor;  a  second  switch 
for  connecting  said  resistance  element  in  said 
motor  circuit  for  energizing  said  element  by  cur- 
rent generated  by  the  motor;  a  solenoid  for  clos- 
ing the  first  switch  and  opening  the  second  switch 
when  the  solenoid  is  energized;  a  circuit  for  said 
solenoid  including,  third,  fourth  and  fifth 
switches  connected  in  series;  a  second  solenoid 
for  opening  said  third  switch  when  said  second 
solenoid  is  energized;  a  tiiird  solenoid  for  opening 
said  fourth  switch  when  said  third  solenoid  is  en- 
ergized, said  third  solenoid  being  connected  in 
said  motor  circuit  energized  by  current  generated 


by  the  motor,  said  fifth  switch  being  operatively 
associated  with  the  speed  control  device  and  being 
opened  when  the  speed  control  device  is  in  neu- 
tral position  and  closed  when  said  speed  control 
device  is  in  speed  control  positions;  and  a  holding 
circuit  for  said  second  solenoid,  including,  a 
switch  actuated  to  closed  position  when  said  sec- 
ond solenoid  is  energized,  the  last  mentioned 
switch  being  connected  in  series  with  said  fifth 
switch  for  establishing  a  circuit  from  one  side  of 
said  second  solenoid  through  said  fifth  switch. 


2,414,358 

SAND  SPIKE 

Walter  R,  Calway,  Portland,  Ore?. 

Application  August  2,  1945.  Serial  No.  608,399 

4  Claims.      (CI.  248 — 38) 


1.  A  sand  spike  for  fishing  rods  comprising  a 
socket  member  adapted  to  receive  the  butt  of 
the  fishing  rod  and  a  spike  member  slidably 
mounted  therein  for  longitudinal  movement  with 
respect  thereto,  the  upper  end  of  said  spike  being 
provided  with  a  plate  which  carries  the  butt  of 
the  fishing  rod,  said  socket  member  being  pro- 
vided with  lugs  positioned  to  engage  said  plate  to 
prevent  retraction  of  tl;€  spike  into  the  socket 
member. 


I  2,414,359 

^  AUTOMATIC  TRANSMISSION 
Harold    E.    Carnagua    and    Donald    W.    Kelbel, 
Muncie,  Ind.,  assignors  to  Borg-VVamer  Corpo- 
ration, Chicago.  111.,  a  corporation  of  Illinois 
Application  December  16.  1943,  Serial  No.  514,464 
15  Claims.      (CI.  74— 189.5) 


3.  A  variable  speed  transmission  comprising  in- 
put and  output  structures,  a  power  splitting  dif- 


Januabt  14.  1947 


U.  S.  PATENT  OFFICE 


263 


ferential  connected  to  the  input  structure,  an  in- 
termediate structure  connected  to  the  differen- 
tial to  receive  a  part  of  the  power,  a  torque  mul- 
tiplying device  connected  to  the  differential  to 
receive  the  remainder  of  the  power,  means  con- 
necting the  torque  multiplying  device  to  the  in- 
termediate structure  to  recombine  the  power,  a 
second  torque  multiplyine  device  having  reaction, 
input,  and  output  members;  means  connecting 
the  output  member  to  the  output  structure,  and 
selective  means  for  connecting  the  intermediate 
structure  either  to  the  input  member  or  to  the 
output  structure  to  secure  either  a  further  mul- 
tiplication of  torque  or  a  direct  drive. 


2.414.360 
MANUFACTL  RE  OF  WATER-RESIST.ANT 
LAMINATED  ARTICLES 
John    D.    Carter,    Lansdowne.    Pa.,    assignor    to 
Philadelphia   Quartz    Company.    Philadelphia, 
Pa.,  a  corporation  of  Pennsylvania 
No  Drawing.    Application  August  1,  1941, 
Serial  No.  405.119 
13  Claims.      (CI.  154 — 40  > 
1.  In  the  manufacture  of  laminated  products 
from  plies  of  porous  material,  the  process  which 
comprises  impregnating  the  faces  of  the  plies  to 
be  joined  with  a  small  amount  of  aluminum  chlo- 
ride, applying  a  silicate  adhesive  and  combining 
the  plies  whereby  a  substantially  insoluble  sih- 
cate  bond  is  produced. 


2.414.361 

IMPACT  MILL  WITH  CENTRIFUGAL 

SEPARATION 

Edwin  Cowles,  Cayuga.  N.  Y.,  assignor  to  The 
Cowles  Company.  Princeton,  N.  J.,  a  corpora- 
tion of  New  Jersey 

Application  December  31.  1942.  Serial  No.  470,731 
2  Claims.     (CI.  241—55) 


Ing  across  the  space  providing  communication 
therebetween  serving  as  vanes  to  whirl  all  of  the 
ground  material  moving  between  said  bars  to- 
ward said  discharge  opening  to  subject  the  sam.e 
to  substantially  uniform  centnfuging  action,  the 
front  faces  of  said  grinder  bars  being  inclined  in 
such  manner  that  the  inner  portions  are  ad- 
vanced. 

2,414.362 
CONTINUOIS  HEAT-TREATING 

Francis  S.  Denneen.  Cleveland,  and  William  C. 
Dunn.  Shaker  Heights.  Ohio,  assignors  to  The 
Ohio  Crankshaft  Company,  Cleveland,  Ohio,  a 
corporation  of  Ohio 

Application  August  2,  1940.  Serial  No.  349,411 
17  Claims.     (CI.  219— 13* 


2.  A  mill  comprising  a  casing,  a  grinding 
member  mounted  for  rotation  in  said  casing,  said 
grinding  member  having  a  plurality  of  grinder 
bars  having  peripheral  grinding  surfaces  spaced 
from  the  surrounding  wall  of  the  casing  to  pro- 
vide a  grinding  zone  therebetween,  said  grinder 
bars  being  spaced  to  provide  passages  there- 
between through  which  ground  material  may 
move  from  the  grinding  zone  toward  the  axis 
of  rotation  of  said  member,  stationary  bars 
mounted  in  the  surrounding  wall  of  the  casing 
and  spaced  radially  from  the  peripheral  grind- 
ing surfaces  of  said  grinder  bars  and  projecting 
into  said  grinding  zone  to  retard  whirling  move- 
ment of  material  therein,  said  casing  having  in- 
take and  discharge  openings,  said  grinder  bars 
having  a  portion  thereof  between  said  grinding 
surfaces  and  said  discharge  opening  and  extend- 


1.  In  apparatus  for  heat  treating  a  surface  zone 
of  an  article,  a  conductor,  means  for  supplying 
periodically  var>'ing  current  to  said  conductor,  a 
conveyor  adapted  to  carry  said  article,  guiding 
means  for  the  article,  the  guiding  means  serving 
as  an  insulator  for  the  conductor,  and  means  for 
moving  said  conveyor  to  carry  the  surface  zone 
alonp  said  conductor  and  in  closely  spaced  rela- 
tionship therewith  to  induce  heating  current  in 
the  surface  zone. 


2.414,363 
ME.\NS     FOR     (iENERATING     R.\DI.\NT 
ENERGY   FOR   SPECTRUM   .\NALYSIS 
Harry    \V.    Dietert    and    Carl    M.    King,    Detroit, 
Mich.,  assignors,  by  direct  and   mesne  assign- 
ments, to  Maurice  F.  Hasler  and  Rowland  W. 
Lindhurst,  copartners  doing  business  as  Applied 
Research  Laboratories.  Glcndale.  Calif. 
Application  May  22,  1944.  Serial  No.  536,850 


6  Claims.      (CI.  31; 


rs) 


r-f^ — ^ivv^Tr^^---r-^M^— *^ 


>-9 


-^ 


1.  A  radiant  energy  generating  means  for 
spectrographic  analysis  comprising  a  source  of 
high  tension  alternating  current,  a  circuit  there- 
for, a  condenser  in  said  circuit,  a  half  wave  recti- 
fier also  in  said  circuit  for  charging  said  con- 
denser to  peak  voltage  and  interrupting  the  cur- 


264 


OFFICIAL  GAZETIE 


Januajiy  H,  1947 


rent  while  maintaining  said  peak  voltage  charge, 
a  discharge  circuit  for  said  condenser  including 
a  spark  gap.  and  circuit  closing  and  opening 
means  for  said  discharge  circuit  synchronized 
to  close  the  same  during  a  predetermined  portion 
only  of  the  interrupted  period  of  the  charging 
circuit. 

•2,414.364 
MOLDING  M ATKRIAL  (.AS  DETERMINATOR 
Harry  W.  Dietert  and  Robert  L.  Doelraan,  De- 
troit,  Mich.;    said   Doelman   assignor   to   said 

Dietert  ^^  -,. 

Application  December  4.  1944,  Serial  No.  o66,d34 
6  Claims.      (CI.  73— 15» 


J.^"''^ 


5.  A  gas  and  vapor  determinator  for  molding 
material,  comprising  a  container  in  which  the 
material  to  be  tested  is  placed,  a  closure  for  said 
container  having  an  outlet  port,  a  conduit  in 
communication  with  said  outlet  port,  gas  meas- 
uring means  connected  to  said  conduit,  means 
for  heating  the  portion  of  said  container  having 
therein  the  material  to  be  tested,  and  means  for 
cooling  said  closure  and  portion  of  said  contain- 
er adjacent  thereto  to  a  predetermined  constant 
temperature. 


stationary  end  plates,  means  to  rotate  the  im- 
peller element,  a  support  for  the  tmit  and  rota- 
tion means,  a  longitudinally  slit  flexible  casing 
adapted  to  be  wrapped  entirely  about  the  unit  and 
peripheries  of  the  end  plates  thereof  and  having 
an  intermediate  tangential  opening  for  discharge, 
an  integial  outlet  pipe  connection  fitted  to  said 
opening,  a nB  cooperating  means  located  along 


2.414,365 
PRODICTION  OF  i-INOSITOL 

Milton    Elkin,    Dorchester,    Mass.,    and    Carl    M. 
Meadows,  Nanuet,  N.   Y.,  assignors,  by  mesne 
assignments,  to  American  Cyanamid  Company, 
New  York.  N.  Y..  a  corporation  of  Maine 
No  Drawing.    .Application  May  28.  1942, 
Serial  No.  444.926 
6  Claims.      l  CI.  260 — 631) 
1.  In  the  method  for  the  preparation  of  1-lnosi- 
tol  bv  hydrolysis   of   phytates   the   improvement 
which  comprises  carrying  the  hydrolysis  out  by 
heating  a  phytate  in  the  presence  of  an  ammoni- 
um acid  salt  in  an  aqueous  solution  having  an 
acidic  reaction. 


2,414.366 
Tl  RBOBLOWER 

Walter  C.  Elze.  Forest  Hills  Ciardens.  and  Alex- 
ander .1.  Tiirpin.  Stewart  Manor.  N.  Y.,  assign- 
ors to  Hauck  >Ianufarturing  Company,  Brook- 
lyn. N.  Y..  a  corporation  of  New  York 
Application  .Tanuarv  20.  194.5.  Serial  No.  573.670 
7  Claims.      ((1.  230—133) 
1.  Blower  construction,  comprising  an  imF>eller 
unit  including  a  rotatable  impeller  element  and 


the  respective  casing  edges  to  draw  said  edges 
into  juxtaposed  relationship  for  holding  the 
casing  to  the  unit  to  seal  the  latter  and  to  ad- 
mit of  relative  angular  movement  of  said  casing 
with  respect  to  the  unit  for  adjustment  of  the  lo- 
cation of  its  said  discharge  opening  with  outlet 
pipe  connection  angularly  about  the  axis  of  rota- 
tion of  the  impeller  element. 


2,414.367 
VITREOUS     AND     VITRIFIABLE     COMPOSI- 
TIONS   OF    MATTER    AND    METHODS    OF 
MAKING  THE  SAME 
Harold    R.    Feichter.   Canton,   Ohio,    assignor   to 
Inited  States  Quarry  Tile  Company.  Canton, 
Ohio,  a  corporation  of  Delaware 
No    Drawing.      Original    application    August    27, 
1942.  Serial  No.  456.414.     Divided  and  this  ap- 
plication Mav  27.  1946,  Serial  No.  672.689 

1  Claim.     (CI.  106—66)  I 

A  body  composition  of  matter,  for  a  fired  vitre- 
ous product.  Including  the  following  compounds, 
mixed  in  parts  by  weight: 

Percent 

Alumina,  aluminum  oxide 92.25 

Talc,  magnesium  silicate 1  25 

Fluorspar,  calcium  fluoride 2.00 

Clay,  aluminum  sihcate 3.50 

Chromium  oxide ,   1-00 


EOT' 


2  414  368 
MTREOIS     .and     VITRIH.ABLE     COMPOSI- 
TIONS   OF    MATTER    AND    METHODS    OF 
MAKING  THE  SAME 

Harold  R.  Feichter.  Canton.  Ohio,  a.ssignor  to 
Inited  States  Quarry  Tile  Company.  Canton, 
Ohio,  a  corporation  of  Delaware 

No    Drawing.      Original    application    .August    27, 
1942,  Serial  No.  456.414.     Divided  and  this  ap- 
plication Mav  27,  1946,  Serial  No.  672.690, 
1  Claim.     (CI.  106— 66  •  I 

A  body  compasition  of  matter,  for  a  fired  Mtre- 

ous  product,  including  the  following  compounds. 

mixed  in  parts  by  weight: 

Alumina,  aluminum  oxide 91  68 

Talc,  maernesium  silicate ;    1  25 

Whitmp.  calcium  carbonate 2  57 

Clay.  aJuminuiti  silicate 3  50 

Chromium  oxide 100 


* 

I 


jAT<rARY  14.   lf>4T 


U.  S.  PATENT  OFFICE 


265 


2.414369 
VITREOl'S     AND     VITRIFIABLE     COMPOSI- 
TIONS   OF    MATTER    AND    METHODS    OF 
MAKING  TIIE  S.\ME 

Harold  R.  Feichter.  Canton,  Ohio,  assignor  to 
I  nited  States  Quarry  Tile  Company.  Canton, 
Ohio,  a  corporation  of  Delaware 
No  Drawing.  Original  application  .August  27. 
1942.  Serial  No.  456.414.  Divided  and  this  ap- 
plication Mav  27.  1946.  Serial  No.  672.691 

1  Claim.      (CI.  106— 66) 
A  body  composition  of  matter,  for  a  fired  vit- 
reous   product,    including    the    following    com- 
pounds, mixed  in  parts  by  weight: 

Alumina,  aluminum  oxide 92.04 

Talc,  magne.-ium  silicate 1-25 

Bar;imi  carbonate ^-^^ 

Whiting,  calcium  carbonate 0.44 

Clay,  aluminum  silicate 3.50 

Chromium   oxide 100 

Bervllium   sUicate 0  88 


2.414.370 
SHIELDED  THERMOCOl  PLE  FOR  I  SE  IN 

HIGH-VELOCITY  FLITD  STREAMS 
F.  Rabardy  Floyd.  Baltimore.  Md.,  assignor  to 
The  Glenn  L.  Martin  Company,  Middle  River. 
Md..  a  corporation  of  Maryland 
Application  May  11,  1943,  Serial  No.  486.508 
4  Claims.      (CI.  136 — 4) 


3.  A  temperature  measuring  de\'ice  compris- 
ing a  streamlined  hollow  body,  having  a  known 
pressure  distribution  cur\-e,  a  thermocouple  po- 
sitioned within  said  hollow  body,  apertures  in 
said  body  so  placed  with  respect  to  the  pressure 
distribution  on  the  surface  of  said  body  that 
some  are  located  in  zones  of  substantially  zero 
pressure  and  some  located  in  zones  of  slightly 
negative  pressure  whereby  fluid  is  caused  to  flow 
through  said  body. 


ride  in  said  first  named  hydrocarbon  stream  is 
separated  as  hydrogen  chloride  vapor  or  gas  along 
with  ethane  vapor  or  gas,  gases  lower  boiling  than 
ethane    and    gases    higher    boiline    than   ethane, 
continuously  withdrawing   a  liquid   stream    Irom 
said   separation   zone   of   substantially   constant 
composition  and  introducing  said  withdrawn  liq- 
uid stream  at  a  substantially  constant  rate  into 
a  stripping  zone  and  effecting  the  introduction 
of  at  least  a  part  of  said  hquid  stream  into  said 
stripping  zone  at  a  point  near  the  top  thereof, 
maintaining  a  higher  temperature  at  the  base  of 
said  stripping   zone  than  is  maintained  in  the 
upper  part  thereof,  supplying  sufficient  heat   to 
said  stripping  zone  for  vaporizing  dissolved  hy- 
drogen chloride,  ethane   and  gases  both  higher 
and  lower  boiling  than  ethane,  maintaining  the 
temperature  at  the  top  of  the  stripping  zone  suf- 
ficiently low  to  eflfect   condensation  of  most  but 
not   all   of   the   hydrocarbons    which  are   higher 
boihng  than  ethane,  withdra-A'ing  hydroeen  chlo- 
ride vapor  or  gas  along  with  a  substantial  propor- 
tion of  the  ethane  vapor  or  gas.  most  of  the  gases 
lower  boilmg  than  ethane  and  a  minor  propor- 
tion   of   gases   higher   boiling   tiian    ethane   as   a 
gaseous  stream   from    the  top  of   the  stripping 


2.414.371 

CONTROLS  FOR  ISOMERIZATION 

SYSTEMS 

Nathan  Fragen.  Hammond,  and  Cecil  W.  Nyse- 

wandrr.  Highland.  Ind.,  assignors  to  Standard 

Oil   Company,   Chicago,   III.,   a   corporation   of 

Indiana 
Application  September  4.  1942.  Serial  No.  457.262 
4  Claims.      (  CI.  260—683.5  i 

1.  The  method  of  continuously  removing  dis- 
solved hydrocen  chloride  from  a  hydrocarbon 
stream  of  substantially  constant  composition  con- 
taining dissolved  hydrogen  chloride  along  with 
ethane,  eases  lower  boiling  than  ethane  and  gases 
higher  boiling  than  ethane  and  of  continuously 
recoverinEi  at  least  a  part  of  the  hydrogen  chlo- 
ride removed  in  a  hydrocarbon  stream,  which 
method  comprises  continuously  introducing  said 
fir!=;t  named  hydrocarbon  stream  at  a  substan- 
tially constant  rate  into  a  gas  separation  zone 
wherein  a  portion  of  the  dissolved  hydrogen  chlo- 


,  ft^tta.'^'^-  X 


--^-^^■J\  u^^j 


l-*^-'" 


'*• 


zone  at  a  substantially  constant  volume  rate  by 
regulating  the  amount  of  heat  introduced  into 
said  zone  in  accordance  w'ith  the  volume  rate  of 
gaseous  stream   withdrawal,  recovering  at  least 
a  part  of  the  hydrogen  chloride  vapor  or  gas  re- 
moved from  said  first  named  hydrocarbon  stream 
by  contacting  hydrogen  chloride  gas  or  vapor, 
ethane   gas  or   vapor,   gases   lower   boiling   than 
ethane,  and  gases  higher  boiling  than  ethane  in 
an  absorption  zone  with  a  stream  of  low  boiling 
paraflinic    hydrocarbons   imder   such    conditions 
that  a  major  part  of  the  hydrogen  chloride  gas 
or  vapor  and  higher  boiling  components  are  ab- 
sorbed, and  unabsorbed  ga.ses  or  vapors  are  vent- 
ed at  the  top  of  the  absorption  zone,  said  unab- 
sorbed gases  including  hydrogen  chloride  gas  or 
vapor  and  ethane  gas  or  vapor,  continuously  and 
simultaneously    removing    a   liquid    hydrocarbon 
stream  containing  ethane  and  hydrogen  chloride 
from  the  base  of  said  stripping  zone,  the  portion 
of  ethane  removed  from  the  base  of  said  strip- 
ping zone  being  substantially  in  excess  of  that 
portion  vented  at  the  top  of  the  absorption  zone, 
and   treating  said   withdrawn  liquid   to   remove 
tlierefrom  the  hydrogen  chloride  contained  there- 
in. 

2.414.372 
MVCHINE  FOR  ASSEMBLING  UPHOLSTERY 

SPRlNCiS 

Sydney    Frankel.    New    Yorli.    N.    Y..    assignor    to 

Murray  .T.-Rvmland.  Baltimore.  Md. 

Application  October  7.  1944.  Serial  No.  557,673 

28  Claims.      (CI.  140— 3  i 
1.  A  spring  assembling  machine  for  joining  coll 
springs  together  by  helical  tie-wires  comprising 
two  sets  of  oppositely  disposed  pairs  of  jaws  for 


266 


OFFICIAL  GAZETTE 


January  14,  1947 


positioning  said  coil  springs  in  alinement.  said 
pairs  each  consisting  of  a  fixed  jaw  and  a  mov- 
able jaw.  a  pair  of  rotatable  shafts  for  operating 
the  movable  jaws,  means  connecting  said  shafts 
for  simultaneous  rotation  in  opposite  directions. 


-i~-^j 


M^^a^^r-^. 


ail 


'^^         =  IT 

a  lever  for  actuating  said  means,  driving  mecha- 
nism for  advancing  said  tie-wires  through  said 
jaws,  a  solenoid  for  actuating  said  mechanism, 
and  switching  means  actuated  by  movement  of 
said  lever  to  jaw-closing  position  to  energize  said 
solenoid. 


2,414,373 
CONVERSION  OF  FLUID  REACT.\NTS 

Clarence  G.   Gerhold,   Chicago,  III.,  assignor   to 
Universal  Oil  Products  Company,  Chicago,  Ul., 
a  corporation  of  Delaware 
Application  April  12,  1944,  Serial  No.  530.641 
5  Claims.     (CI.  196 — 52) 


:i'%?w;Vi:^~ 


''-^t^'mf   Jt 


5.  A  conversion  process  which  comprises  con- 
tacting hydrocarbons  at  conversion  temperature  ' 
with  subdivided  solid  catalyst  in  a  reaction  zone, 
removing  contaminated  catalyst  particles  from 
said  zone  and  burning  contaminants  therefrom 
in  contact  with  oxygen-containing  gas  in  a  re- 
generating zone,  separately  removing  resultant 
combustion  gases  and  regenerated  catalyst  par- 
ticles from  the  regenerating  zone,  suspending  the  ' 
withdrawn  regenerated  particles  in  at  least  a  j 
portion  of  said  combustion  gases,  passing  the  I 
resultant  susF>ension  through  a  cooling  zone,  in- 
troducing the  cooled  suspension  into  a  separating 
zone  disposed  at  a  higher  elevation  than  said  re- 
action zone,  separating  catalyst  particles  from 
the  combustion  gases  in  said  separating  zone, 
supplying  a  portion  of  the  cooled  regenerated 
catalyst  directly  from  said  separating  zone  to 
the  regenerating  zone  without  passage  thereof 
through  the  reaction  zone,  and  passing  another 
portion  of  the  regenerated  catalyst  by  gravity 
from  the  separating  zone  to  the  reaction  zone. 


2,414,374 
MET.AL       PHTHALOCYANINES       HAVING 
AMINO-    OR    NITRO-PHENYL    GROUPS 
ATTACHED      TO      THEIR      AROMATIC 
NUCLEI  BY'  >0.  >CO,  OR  >S03 
Norman  Ilulton  Haddock,  Alexander  Parkinson, 
and  George  Alston  Rowe.  Blackley,  Manchester, 
England,   assignors   to    Imperial    Chemical   In- 
dustries Limited,  a  corporation  of  Great  Britain 
No  Drawing.    Application  August  15,  1944,  Serial 
No.  549.626.     In  Great   Britain   September  20, 
1943 

11  Claims.      (CL  260— 314.5) 
4.  A  compound  of  the  general  formula 


^i^-^l 


wherein  Q  stands  for  the  radical  of  a  metal- 
phthalocyanine  whose  metal  has  an  atomic  weight 
between  54  and  64,  Y  stands  for  a  member  se- 
lected from  the  group  consisting  of  nitro  and 
amino,  while  X  designates  a  link  selected  from  the 
group  consisting  of  O,  CO  and  SO2. 


2,414,375 

DISPENSING  APPAR.\TUS 

Harold  L.  Hagen,  Buffalo.  N.  Y. 

Application  June  13.  1944.  Serial  No.  540,165 

1  Claim.      (CI.  299— 86) 


A  dispensing  apparatus,  comprising  a  liquid 
spraying  nozzle,  a  container  adapted  to  hold  a 
Cleaning  liquid,  and  a  suction  pipe  having  an  inlet 
adapted  to  receive  liquid  from  said  container,  an 
outlet  from  which  liquid  is  delivered  to  said  noz- 
zle, a  long  loop  forming  a  main  liquid  trap  of 
large  capacity  adjacent  to  said  inlet,  and  a  short 
loop  forming  an  auxiliary  trap  of  small  capacity 
adjacent  to  said  nozzle,  the  inlet  and  the  main 
liquid  trap  of  said  pipe  being  arranged  within  said 
container  and  the  auxiliary  trap  of  the  pipe  be- 
ing arranged  above  the  container  and  thus  pro- 
ducing a  compact  organization  of  these  members. 


2,414.376 
WAVE  GUIDE 

Howard  J.  Heim,  West  Lafayette,  Ind.,  assignor  to 

Radio  Corporation  of  America,  a  corporation  of 

Delaware 

Application  April  27,  1942.  Serial  No.  440,603 
6  Claims.     (CL  250—11) 

6.  A  device  of  the  class  described  comprismg 
an  elongated  wave  guide  element  having  a  sub- 
stantially rectangular  cross  section  and  having 
one  closed  end  and  one  open  end,  a  planar  baffle 


January  14.  1{>4' 


U.  S.  PATENT  OFFICE 


267 


element  surrounding  the  wave  guide  element  and 
extending  beyond  the  boundaries  thereof  for  pre- 
determined distances  in  each  direction,  said  pla- 
nar baffle  element  being  spaced  from  the  open  end 
of  the  wave  guide  for  a  distance  substantially  of 
the  order  of  a  minor  fraction  of  the  wave  length 
of  signalling  energy  to  be  transmitted  through  the 


wave  guide  element,  and  an  antenna  located 
within  the  said  wave  guide  element  and  posi- 
tioned at  a  distance  corresponding  substantially 
to  a  minor  fraction  of  the  wave  length  of  signals 
to  be  transmitted  through  the  wave  guide  from 
the  closed  end  of  said  guide,  where  the  said  sec- 
ond minor  fraction  is  less  than  the  first  minor 
fraction. 


2.414.377 
MACHINE  FOR  CHAMFERING  DIES 

Franklin  Judge,  Greenfield.  Mass. 

Application  April  29.  1944.  Serial  No.  533,283 

1  Claim.      (CI.  51 — 46  » 


strand  after  it  has  been  convoluted  by  said  con- 
voluting  means,  and  means  fixed  relative  to  said 


convoluting  means  for  cutting  off  predetermined 
lengths  of  said  strand  and  said  shirred  and  con- 
voluted strip. 


In  a  die  chamfering  machine,  a  base,  a  work 
head  mounted  to  swing  on  said  base  about  an 
axis  parallel  to  the  work  head  axis,  a  work  spindle 
rotatable  in  said  head,  means  to  clamp  a  die  to 
the  end  of  said  work  spindle,  a  positioning  arm 
mounted  on  said  swinging  work  head  and  effec- 
tive to  engage  a  land  of  the  die  and  to  thereby 
angularly  position  the  work  in  the  work  head  in 
every  position  of  said  head,  a  supporting  rod  on 
which  said  arm  is  freely  pivoted  and  movable 
into  and  out  of  operative  position,  clamping 
bearings  on  said  work  head  in  which  said  rod 
is  axially  and  angularly  movable,  and  means  to 
secure  said  rod  in  a  selected  position  in  said  bear- 
ings. 

2.414,378 

DECORATIVE  ORNAMENT 

David  J.  Kelman,  Brooklyn.  N.  Y. 

Application  December  6,  1941,  Serial  No.  421,901 

13  Claims.     (CI.  41— 1) 

7.  In  an  apparatus  for  manufacturing  shirred 

and  convoluted  ornaments  from  a  flat  strip  of 

flexible  material  and  a  core  strand,  means  for 

shirring  said  strip,  means  for  .superimposing  said 

strip  along  said  strand,  means  for  continually 

convoluting  said  strip  in  the  same  direction  about 

said  strand  in  such  manner   as  to  permit  said 

shirred  strip  to  be  free  to  rotate  relative  to  said 


2414.379 
TOOTHBRl  SH  HOLDER 

Rudolph  C.  Kulling.  Chicago.  111. 

Application  Mav  19.  1945,  Serial  No.  594.738 

6  Claims.     (CI.  211— 65) 


2.  A  device  of  the  character  described  com- 
prising a  lower  shelf  having  rearwardly  extend- 
ing tongues  formed  with  upstanding  flanges 
across  their  rear  ends,  an  upper  shelf  having 
rearwardly  extending  tongues  formed  with  de- 
pending flanges  across  their  rear  ends,  uprights 
having  forwardly  projecting  walls  alon^  their  side 
edges  and  upper  and  lower  ends,  said  tongues 
being  fitted  into  upper  and  lower  ends  of  said 
uprights,  and  fillers  fitting  in  said  upnghts  with 
their  upper  and  lower  ends  overlapping  and  bear- 
ing against  said  flanges  to  firmly  hold  the  tongues 
in  the  uprights  and  prevent  movement  of  the 
uprights  and  the  shelves  relative  to  each  other. 


2.414.380 

POLIIVIERIZATION  OF  OLEFINIC 

HYDROCARBONS 

Cari  B.  Linn,  Riverside,  111.,  assigrnor  to  Universal 
Oil  Products  Company,  Chicago,  111.,  a  corpora- 
tion of  Delaware 
No  Drawing.     .Application  March  31,  1945, 
Serial  No.  586.018 
8  Claims.     (CI.  260— 683.15) 
1.  A   polymerization   process  which  comprises 
reacting  an  olefinic  hydrocarbon  having  at  least 
3  carbon  atoms  per  molecule  in  the  presence  of 
a  liquid  hydrogen  fluoride  catalyst  to  which  has 
been  added  a  minor  proportion  of  hydrogen  cy- 
anide. 

2.414,381 
WELL  DRILLING  MUD  AND  PROCESS 
Norman  E.  Martello,  Turtle  Creek,  Pa.,  assignor  to 
Hall  Laboratories,  Inc.,  Pittsburgh,  Pa.,  a  cor- 
poration of  Pennsylvania 
AppUcation  Februarj  18.  1944.  Serial  No.  522,955 
6  Claims.     (CI.  252— 85) 
1.  The  process  of  controlling  the  viscosity  of 
aqueous  well  drilling  mud.  which  comprises  add- 
ing thereto  a  mixture  containing  water-insoluble 


268 


OFFICIAL  GAZETIE 


January  14,  ]rM7 


potassium    metaphosphat-e    and    water-insoluble 
sodium    metaphosphate    in    the   proportions    by 


«c 

-  '  1  ' 

1 

— 

1  i     1 

_ — I. 

'C 

^  B 

1 

■     ! 
!  1 

1   i, '  ««»i^i»«. 

V 

V 

5 

^4 

1 

t 

« 

I       ""      "^^^^^--^B^ 

j 

II     1  i  M  M  i  1  i'l  1 

,  ■^ur*^*-:  U^j 


weight  from  about  2:1  to  1:5  of  the  potassium 
metaphosphate  to  the  sodium  metaphosphate. 


2.414.382 

EARRING 

Judith  McCann,  New  York.  N.  Y. 

Application  October  4.  1944,  Serial  No.  557.069 

11  Claims.     (CI.  63—14) 


7.  An  earring  comprising  a  substantially  U- 
shaped  member  ha\'ing  an  outer  leg  adapted  to  fit 
against  the  exterior  of  the  lobe  of  a  human  ear 
between  the  bottom  of  the  U -passage  of  the 
concha  and  the  junction  of  the  lobe  with  the 
head  and  being  of  a  length  substantially  equal 
to  the  distance  between  the  bottom  of  said  U- 
passage  and  said  junction  and  having  an  inner 
leg  adapted  to  fit  behind  the  ear.  an  inwardly 
extending  bridge  portion  fixed  to  the  upper  end 
of  said  outer  leg  for  freely  entering  the  U -passage 
of  the  concha  of  the  ear,  and  forwardly  and  rear- 
wardJy  extending  wings  connected  to  said  bridge 
portion  and  adapted  to  seat  against  the  face  of 
the  concha  at  the  lower  portion  thereof. 


2,414  383 

FLAT  TIRE  CARRIAGE 

John  W.  Merriam,  Jenkintown,  Pa. 

Application  Auffust  27,  1945,  Serial  No.  612.767 

12  Claims.      (CI.  280 — 61) 


1.  A  flat  tire  carriage  comprising  a  body  por- 
tion, wheels  journalled  upon  the  body  portion,  a 
shaft  journalled  in  the  body  portion  adjacent  to 
certain  of  the  wheels,  a  ramp  fixed  at  a  point  in- 
termediate it-  ends  upon  said  shaft,  said  ramp 
being  arranged  to  be  tilted  with  its  outer  end 
upon  the  ground  for  loadine  a  disabled  tirp  onto 
the  carnage  and  to  be  tilted  in  the  opposite  direc- 
tion when  the  tire  is  loaded  upon  the  carnage, 
and  locking  projections  upon  the  shaft  arranged 
to  frictionallv  encase  the  adjacent  wheels  and 
prevent  movement  thereof  when  the  ramp  is 
tilteij  to  the  first  named  position. 


2,414.384 
ELECTRIC  MOTOR  POSITION  CONTROL. 
SYSTEM  I 

Francis  L.   Mos^Iey.   Pelham.  N.   Y..  assig:nor  to 
Sperry    (iyroscope    Company.    Inc..    Brooklyn, 
N.  Y..  a  corporation  of  New  York 
Application  September  24.  1935.  Serial  No.  41,851 
45  Claims.      (CI.  172—239) 


5.  In  a  positional  control  system  having  a  con- 
trolling object,  a  controlled  object  and  means 
for  driving  said  controlled  object,  an  electrical 
Circuit  for  controlling  said  driving  means,  said 
electrical  circuit  comprising  means  for  producing 
an  alternating  potential  responsive  to  the  rela- 
tive displacement  of  said  controlling  object  with 
respect  to  said  controlled  object,  voltage  limitijig 
means  for  limiting  the  maximum  value  of  sajd 
alternating  potential,  whereby  the  top  poniolis 
of  the  voltace  waves  are  removed,  and  pnd  con- 
trolled rectifier  means  for  receiving  said  limited 
alternating  potential  and  for  determining  the 
operation  of  said  driving  means.  ] 

39.  In  a  positional  control  system  for  a  pon- 
derable driven  object  having  substantial  inertia, 
the  combination  comprising  a  servo  motor  for 
turning  said  driven  object,  a  controlling  object, 
a  transmit;ter-receiver  arrangement  for  produc- 
ing a  signal  potential  proportional  to  the  posi- 
tional disagreement  between  said  objects  for  con- 
trolling said  motor,  means  responsive  to  the 
speed  of  said  controlling  object  for  producing  a 
potential  for  aiding  said  signal  potential,  and  ad- 
ditional means  responsive  to  the  speed  of  said 
servo  motor  for  producing  a  potential  opposing 
said  signal  potential 


1  2,414.385 

HYDROXTLATION    OF    INSATl'RATED    OR- 
G.WIC      COMPOUNDS      CONTAINING      AN 
ALCOHOL     OR     ETHER     GROUP 
Nicholas   A.    Milas,   Belmont,   Mass.,   assignor  to 
Research  Corporation,  New  York.  N.  Y.,  a  cor- 
poration of  New  York 
No  Drawing.     .Application  March  16,  1942, 
Serial  .No.  434.983 
10  Claims.      (CI.  260 — 600) 

1.  Process  for  the  hydroxylation  of  an  uii- 
saturated  organic  compound  containing  an  ol^- 
finic  linkage  and  the  group 

I  — c— o- 

which  comprises  treating  the  un.saturated  con,- 
pound  with  hydrogen  peroxide  in  an  initial 
substantially  anhydrous  liquid  medium  and  in 
the  presence  of  a  catalytically  active  oxide  of  ,a 
metal  which  forms  unstable  peracids. 

8.  Process  for  the  production  of  vanillin  from 
isoeugenol.  which  comprises  reacting  substan- 
tially pquimolecular  proportions  of  isoeugenol 
and  hydrogen  peroxide  in  an  initially  substan- 
tially anh.vdrous  inert  oreanic  solvent  medium 
and  in  the  presence  of  vanadium  pentoxide  as 
catalyst  for  the  reaction,  and  directly  recoverir|g 
vanillin  from  the  resulting  reaction  mixture. 


jA?n:Auv  14.  IfViT 


U.  S.  PATENT  OFFICE 


269 


2,414,386 
FOLD  PLATE  FOR  FOLDING  MACHINES 

Raymond  E.  Olson.  Sidney.  Ohio 

Application  .\ngust  4,  1944.  Serial  No.  548.025 

7  Claims.     (CI.  270— 68 1 


1  A  fold  plate  comprising  an  upper  member 
having  a  plurality  of  <lots.  a  lower  member  ngidly 
connected  with  said  upper  member  and  having  a 
continuous  sheet  supporting  surface  spaced  frorn 
said  upper  member,  and  a  .^^top  supported  on  said 
upper  member,  movable  transversely  thereof,  and 
having  an  end  portion  movable  through  a  selected 
one  of  said  slots  and  into  contact  with  said  sup- 
porting surface. 


2,414.387 

PnOTED  BENDER  WITH  PFVOTED  WORK 

ENGAGINCi  DOG 

Albert  T.  O'Neil.  Minneapolis.  Minn. 

Application  February  17.  1945,  Serial  No.  578,453 

9  Claims.     (CI.  153 — 45)- 


xt 


having  an  interfittlng  connection  with  the  fixed 
member,  a  group  of  teeth  engageable  with  one  of 
the  rotatable  members,  a  second  group  of  teeth 
engageable  with  the  other  rotatable  member,  said 
groups  being  mutually  exclusively  engageable. 
the  interfittlng  connection  being  substantially 
spiraled  such  tliat  the  shif table  sleeve  will  be 
shifted  in  response  to  relative  rotation  between 
the  fixed  member  and  sleeve,  locking  means  mov- 


4.  A  bender  for  bending  stock,  about  a  mandrel 
and  comprising  a  support  for  the  mandrel,  a 
lever  pivoted  for  swinging  movement  on  a  part 
carried  by  the  support  and  about  the  axis  of  the 
mandrel  as  a  center,  a  dog  pivoted  on  a  part  car- 
ried by  the  lever  for  swinging  movement  rela- 
tive to  the  lever,  engaging  means  thereon  for 
engagement  with  the  stock  and  movable  toward 
and  away  from  the  mandrel  when  the  dog  is 
swung,  oppositely  facing  faces  on  said  dog,  and 
an  abutment  movably  supported  by  a  part 
mounted  on  said  lever  and  movable  into  engage- 
ment with  either  of  said  faces. 


■^  4 1 4  388 

SYNCHRONIZER  CO!  PLING 

Palmer  Orr  and  (  arl  J.  (  onkle.  Muncie,  Ind..  as- 

sicnors  to  BorR-Warner  (  orporation,  Chicago, 

III.,  a  corporation  of  Illinois 

Application  Mav  24.   1943.  Serial  No.  488.185 

XT,  (  laims.       (CI.  188 — 69) 

1.  A  coupling  device  for  relatively  rotatable 
elements  comprising  a  pair  of  toothed  members, 
a  fixed  member,  and  means  for  connecting  the 
fixed  member  to  either  one  of  the  toothed  mem- 
bers,  said   means   comprising   a    shift  able   sleeve 


able  into  the  path  of  movement  of  the  sleeve  to 
lock  the  sleeve  against  such  movement,  and  con- 
trol means  for  the  locking  means,  said  control 
means  comprising  a  ring  mounted  on  the  fixed 
memt>er  and  cooperable  with  the  locking  means 
in  one  position  to  hold  the  locking  means  in  said 
path  of  movement  and  in  another  position  to 
permit  the  locking  means  to  move  out  of  said 
path. 

2.414,389 
PREPARATION  OF  BETAAL.\NINE 

Joseph  H.  Paden.  Glenbrook,  (  onn.,  assignor  to 
American  Cyanamid  Company.  New  York, 
N.  Y.,  a  corporation  of  Maine 

No  Drawinc      .Application  .Tune  25.  1942, 

Serial  No    448.488 

4  Claims.    (CI.  260— 534) 

1.  The   process  of  producing   beta-aminopro- 

pionic  acid  which  comprises  reacting  hydracrylic 

acid  with  aqueous  ammonia  at  a  temperature  of 

from  about  120   C.  to  about  225=  C. 


2.414.390 

STAPLIN(.  MECHANISM 

Joseph  N.   Pagliarul    Milwaukee,  Wis. 

Application  September  4,  1944,  Serial  No.  552,644 

4  Claims.    (CI.  1—11) 


1.  A  stapling  mechanism,  comprising  a  support 
having  a  guideway,  staple  forming  and  driving 
members  reciprocatably  mounted  in  the  guide- 
way,   the   formmg   member   being   bifurcated     a 


270 


OFFICIAL  GAZETl'E 


Jancabt  14,  18M7 


Staple  holding  member  reciprocatably  mounted 
at  right  angles  to  the  guideway  and  having  a 
slotted  and  reduced  head  normally  straddled  by 
the  bifurcated  portion  of  the  forming  member, 
said  slotted  head  temporarily  holding  a  portion 
of  a  staple  while  it  is  being  formed,  and  coop- 
erating inclined  surfaces  on  the  holding  member, 
the  driving  member  and  on  the  inner  portions  of 
the  forming  member  bifurcations  to  cause  pro- 
gressive, stepped  retraction  of  the  holding  mem- 
ber during  successive  movements  of  the  forming 
and  driving  members  in  one  direction  whereby 
the  driving  member  engages  the  staple  immedi- 
ately upon  retraction  of  the  staple  holding  mem- 
ber to  a  degree  where  it  releases  the  staple. 


2,414,391 

MANUFACTURE  OF  ARTICLES  OF 

RUBBERLIKE  MATERLVL 

Charles  R.  Peaker,  Union  City,  Conn.,  assignor  to 
United   States   Rubber   Company,    New   York, 
N.  Y.,  a  corporation  of  New  Jersey 
No  Drawing.    Application  March  4,  1943, 
Serial  No.  478.031 
12  Claims.      (CI.  18 — 58) 
1.  Method   of  making   articles   of   rubber-like 
materials  which  comprises  directly  depositing  in 
the  desired  shape  the  solids  of  an  aqueous  dis- 
persion of  a  copolymer  of  butadiene  and  a  mono- 
vinyl  compound,  said  dispersion  containing  wa- 
ter-insoluble clay,  drying  and  vulcanizing. 


2.414.392 

AIR  BRAKE 

Lynn  I.  Pickert,  Watertown,  N.  Y.,  assignor  to  The 

New  York  Air  Brake  Company,  a  corporation  of 

New  Jersey 

Application  November  8.  1945,  Serial  No.  627.461 

7  Claims.     (CI.  303— 50) 


,ni2Ait 


1.  In  a  control  valve  for  a  fluid  pressure  brake 
cylinder  of  the  type  in  which  the  cylinder  acts 
to  neutralize  a  brake  applying  force  and  thus 
cause  release  of  a  normally  applied  brake,  the 
combination  of  a  valve  device  of  the  admission 
and  exhaust  tJTJe,  having  a  fluid  pressure  supply 
connection,  a  brake  cylinder  connection  and  an 
exhaust,  said  valve  device  having  a  lap  position 
in  which  the  brake  cylinder  connection  is  dis- 
connected from  both  supply  and  exhaust,  from 
which  lap  position  the  valve  is  manually  mov- 
able in  relatively  reverse  directions  to  connect  the 
brake  cylinder  connection  selectively  with  the 
supply  connection  or  with  exhaust;  and  loading 
means  responsive  to  the  fluid  pressure  differen- 
tial between  the  supply  and  brake  cylinder  con- 
nections and  serving  to  urge  said  valve  device  in 
the  direction  to  connect  the  supply  and  brake 
cylinder  connections. 


2,414.393 
PROCESS  OF  PREPARING  NITRILES 
Ralph    H.    Potts,    La    Grange,    111.,    assignor    to 
Armour  and  Company,  Chicago,  111.,  a  corpora- 
tion of  Illinois 
Application  June  4,  1941,  Serial  No.  396,512 

5  Claims.  (CI.  260 — 464) 
1.  In  a  method  for  preparing  aliphatic  nitriles 
in  which  a  fatty  substance  chosen  from  a  group 
consisting  of  fatty  acids  of  at  least  six  carbon 
atoms  and  esters  thereof  is  reacted  at  elevated 
temperatures  with  gaseou.s  ammonia,  the  steps  of 
introducing  the  vapor  of  said  fatty  substance  and 
gaseous  ammonia  into  a  reaction  zone  and  in  con- 
tact with  a  dehydrating  catalyst,  and  bringing 
into  heat  transfer  relation  with  said  zone  a  va- 
porous heating  medium  having  a  boiling  point 
between  570"  F.  and  700^  F.,  said  medium  bemg 
at  a  temperature  above  the  boiling  point  thereof 
whereby  the  endothermic  reaction  between  the 
vaporous  fatty  substance  and  the  gaseous  am- 
monia proceeds  in  the  zone  and  a  portion  of  the 
medium  is  condensed  as  heat  is  absorbed  by  the 
reaction,  the  latent  heat  of  vaporization  of  the 
medium  causing  heat  to  be  imparted  to  the  re- 
action zone  while  the  temperature  of  the  zone 
and  the  products  therein  is  maintained  at  the 
boiling  point  of  the  medium. 


I  2,414.394 

MANUFACTURE  OF  ARTICLES  OF 

RUBBERLIKE  MATERIAL  ' 

John  S.  Eombold,  Woodbridge.  Conn.,  assignor  to 
United   States   Rubber   Company,   New    York, 
N.  Y..  a  corporation  of  New  Jersey 
No  Drawingr.     Application  October  2,  1942, 
i  Serial  No.  460.537 

I    11  Claims.     (CI.  18—58) 
1.  Method  of  making  articles  of  rubber-like 
materials  which  comprises  directly  depositing  In 
the  desired  shape  the  solids  of  an  aqueous  dis- 
persion of  a  copolymer  of  butadiene  and  another 

polymerizable  material,  said  dispersion  contain- 
ing carbon  black  added  to  the  copolymer  dis- 
persion, and  drying. 


2,414.395 

SCREW  CAP 

Charles  J.   Salvo.   Somerville,  Mass.,  assignor  to 

L'nited-Rexall  Drug  Company,  a  corporation  of 

Delaware 

Application  January  3.  1944.  Serial  No.  516.809 

6  Claims.     (CI.  215—43) 


5.  A  screw  cap  comprising  a  cup-shaped  mem- 
ber having  a  cylindrical  wall,  said  wall  includ- 
ing an  inner  annular  layer  having  a  plurality  of 
shts  therein  spaced  substantially  along  a  helical 
path,  lugs  having  hairpin-shaF>ed  portions  ex- 
tending through  said  slits  and  oppositely  directed 
coplanar  pad  portions  engaging  the  outer  pe- 
riphery of  said  inner  annular  layer,  said  cylin- 
drical wall  including  an  outer  annular  layer  sur- 
rounding said  inner  annular  layer  and  engaging 
said  pad  portions  and  confining  said  lugs  in  said 
slits  to  prevent  radial  and  tilting  movements 
thereof,  said  hairpin-shaped  portions  fitting 
tightly  in  said  slits  to  prevent  shifting  movements 
thereof. 


I 


JANUABT    14,    1&47 


U.  S.  PATENT  OFFICE 


271 


2,414,396 
FOOD  COOKING  DE\nCE 

Robert  Sardeson,  Minneapolis,  Minn.,  assignor  to 
Harold  C.  Genter.  Minneapolis.  Minn. 
Application  April  17,  1942,  Serial  No.  439,346 
8  Claims.     (CI.  219—19) 


^u« 


towards  which  the  upper  side  of  the  screw  rotates 
and  said  air  supply  bemg  intensified  on  the  side 
of  the  trough  towards  which  the  lower  side  of  the 
screw  rotates. 


2.414.398 

HALOGENATED   PHENACYLPYRIDIN'ES    ANT) 

PROCESS  OF  PREP.ARING  THE  S.\ME 

James  M.  Smith.  Jr..  North  Plainfield,  N.  J.,  as- 
signor to  American  Cyanamid  Company,  New 
York.  N.  Y..  a  corporation  of  Maine 

No  Drawing.     .Application  June  9,  1945, 
Serial  No.  598.626 
11  Claims.      (CI.  260—295) 
1.  Compounds  having  the  general  formula 

o 


7.  In   a  periodically  operated  cooking  device, 
electrical  heating  means,  a  timing  mechanism  in- 
cluding a  thermally  responsive  member,  an  elec- 
tric heater  therefor,  a  circuit  for  connection  to  1 
a  source  of  electrical  energy,  a  resistance,  said  , 
heating  means,  heater  and  resistance  being  con-  i 
nected  In  series  in  said  circuit,  means  operated  by 
said  thermally  responsive  member  for  terminat- 
ing the  cooking  period,  a  second  resistance  shunt- 
ing said  first  resistance  and  heater,  one  of  said 
resistances  having  a  high  temperature  coefficient 
of  resistance  as  compared  to  the  other  resistance 
and  operating  upon  variation  in  voltage  to  vary 
the  proportion  of  the  current  flowing  through  the 
heater  and  through  the  second  resistance  to  vary 
the  timing   period   thereby  varying   the  timing 
period  to  procure  uniform  toasting  regardless  of 
variation  in  voltage. 


R— CH-C-R' 


in  which  X  is  a  halogen.  R  is  a  member  of  the 
group  consisting  of  pyridine,  benzopyridine  and 
alkjipyridine  radicals,  and  R'  is  an  aryl  radical. 
6.  A  method  of  preparing  compounds  having 
the  general  formula 


X 

I 


o 


R— CH— C-R' 

in  which  X  is  a  halogen.  R  is  a  member  of  the 
group  consisting  of  pyridine,  benzopyridine  and 
alkiipyridine  radicals,  and  R'  is  an  aryl  radical 
which  comprises  the  steps  of  suspending  a 
phenacylpyridine  in  an  inert  organic  liquid  with  a 
halogen  at  a  temperature  of  about  10'  C.  to  100°  C. 


2.414.397 
GR.\TE  OR  BURNER 
FrancLs  Peto  Dudley  Scott.  London,  England,  as- 
signor   of   one-half    to    Prior    Stokers   Limited. 
London.  England 
Application  November  2,  1944,  Serial  No.  561,542 
In  Great  Britain  November  9.  1943 
1  Claim.     (CI.  110 — 44) 


A  duplex  burner  Including  the  combination  of 
a  trough  of  substantially  V  .^hape  in  cross-section 
with  a  rounded  bottom,  a  substantially  V  shape 
longitudinal  hollow  partition  for  the  trough  pro- 
viding upwardly  diverging  sides  adapted  to  direct 
fuel  upwardly,  a  tapered  feed  screw  extending 
Into  the  trough  longitudinally  thereof  at  the 
bottom  to  feed  fuel  upwardly  to  said  sides,  said 
partition  being  dependingly  mounted  so  as  to 
extend  only  partly  into  said  trough  and  above 
the  screw,  means  to  supply  air  to  the  trough  and 
into  the  hollow  of  the  partition,  the  screw  coun- 
teracting uneven  burning  of  the  fuel  due  to  the 
resultant  tendency  to  feed  fines  to  one  side  and 
coarse  fuel  to  the  other  side  by  reason  of  the 
screw  being  offset  nearer  to  the  side  of  the  trough 


2  414  399 
ST.\BIL1ZER  AND  PLASTICIZER  FOR  VINYL 

RESINS 
Eari  H.  Sorg.  Hyde.  Md..  assignor  to  The  Glenn  L. 
Martin  Company.  Middle  River.  Md.,  a  corpora- 
tion of  Maryland 

No  Drawinp.     Application  .luly  26,  1943, 

Serial  No.  496.153 
3  Claims.     (CI.  260—36) 

1.  A  composition  comprising  a  polyvinyl  halide 
resin  containing  more  than  about  85%  polyvinyl 
halide,  and  a  combination  stabilizer  and  plasti- 
cizer  therefor  including  diisobutyl  adipate. 


2.414.400. 

INS%TI  RATED  ESTERS  AND  POL\TVIERS 

THEREOF 

Franklin    Strain.    Barberton,    Ohio,   assignor   to 
Pittsburgh   Plate   Glass   Company,    Pittsburgh, 
Pa.,  a  corporation  of  Pennsylvania 
No  Drawing.     .Application  March  31,  1944, 
Serial  No.  528.954 
10  Claims.     (CI.  260— 78) 
7.  An    ester    corresponding    to    the    following 
structural  formula: 

R_0-C-0-lRt-0].-C-Ri 

1!  ;: 

0  '".O 

wherein  R  Is  a  radical  corresponding  to  the  radi- 
cal R  in  the  alcohol  ROH.  said  alcohol  being  a 
monohydric.  unsaturated  alcohol  having  from  3  to 
9  carbon  atoms  and  having  an  unsaturated  car- 
bon to  carbon  linkage  in  an  aliphatic  chain  and 
between  the  beta  and  gamma  carbon  atoms  of 
the  alcohol,  Ri  is  an  alkylene  radical,  n  is  a  small 
whole  nimiber,  R;  is  a  divalent  hydrocarbon  radi- 
cal corresponding  to  the  radical  R2  in  the  acid 
HOOC — R2 — COOH,  said  acid  being  an  aliphatic 
dicarboxylic  acid  having  an  unsaturated  carbon 
to  carbon  Unkage  adjacent  an  alpha  carbon  atom 
therein,  and  R3  is  a  lower  alkyl  radical. 


-C-O-Hi 

4 


272 


OFFICIAL  GAZETTE 


Jaj»uajiy  14,  ldl7 


2,414,401 

TERNARY  ACRYLIC  ESTER,  STYRENE, 

DIENONE  INTERPOLYMER 

Pliny  O.  Tawney,  Passaic,  N.  J.,  assignor  to  United 

States  Rubber  Company,  New  York,  N.  Y.,  a 

corporation  of  New  Jersey 

No  Drawing.    Application  September  30,  1943, 
Serial  No.  504,441 
SOalms.    (CI.  260 — 66) 
1.  Terpolymers  of  an  ester  of  an  alpha -unsatu- 
rated acrylic  acid  of  the  formula 

CH2=CtR)— COOR' 

where  R  is  a  radical  selected  from  the  group  con- 
sisting of  hj'drogen,  methyl,  and  ethyl,  and  R'  is 
a  radical  selected  from  the  group  consisting  of 
alkyl.  cycloalkyl.  aryl.  and  aralkyl  groups,  styrene, 
and  a  conjugated  dienone  containing  two  con- 
jugated olefinic  linkages  in  an  open  chain,  the 
proportions,  by  weight,  of  the  respective  mono- 
mers in  the  polymerizable  mix  being  from  about 
30  to  about  50^7  of  the  acrylic  ester,  about  20 
to  about  70 ^c  of  styrene,  and  from  about  10  to 
about  30 '~c  of  the  dienone,  the  products  being 
further  characterized  as  being  soluble  in  acetone, 
and  by  containing  residual  unsaturation  and 
being  caj>able  of  vulcanization  and  of  further 
polymerization. 


2.414.402 
REMOVWL      OF       FOAM-PRODI  CING       SIB- 
STANCES  FROM  Fl  RFURAL  EMPLOYED  IN 
EXTRACTIVE  DISTILLATION  OF  HYDRO- 
CARBONS 
George  Thodos  and  Charles  F.  Weinaug,  Borger. 
Tex.,  assignors  to  Phillips  Petroleum  Company, 
a  corporation  of  Delaware 
Application  July  24,  1944,  Serial  No.  546,371 
11  Claims.    (CI.  202— 39.5) 


X  . 


.1— * 

'     ^  1  i-' 

C.  If.       I  ?* 


TJ 


_-^-J 


s^«v 


1.  The  process  of  purifying  furfural  which  is 
contaminated  with  foam-pnxiucing  substances 
normally  contained  in  mixtures  of  low  boiling  ali- 
phatic hydrocarbons  and  which  have  been  ex- 
tracted therefrom  together  with  unsaturated  hy- 
drocarbons by  said  furfural  which  comprises  sub- 
jecting said  contaminated  furfural  to  liquid-liq- 
uid extraction  with  an  aliphatic  hydrocarbon 
immiscible  with  furfural  and  thereby  effecting 
solution  of  said  foam-producing  substances  in 
said  hydrocarbon,  and  separating  the  resuming 
hydrocarbon  phase  containing  the  dissolved 
foam-producing  substances  from  the  resulting 
furfural  phase. 


2.414,403 
METHOD  OF  PREPARING  SULFONAMIDES 

Robert  Winterbottom,  Stamford.  Conn.,  assignor 
to  American   Cyanamid  Company,  New  York, 
N.  Y.,  a  corporation  of  Maine 
No  Drawing.    Application  February  17,  1945, 
Serial  No.  578.560 
6  Claims.      (CI.  260— 239.6  > 
1.  A   method    of    preparing    aminobenzenesul- 
fonamides  which  comprises  the  steps  of  reacting 


an  imlde-substltuted-benzenesulfonyl  hallde  hav- 
ing the  formula 


o 

« 

R  N 


NsOfX 


& 


he 


in  which  X  is  a  halogen  and  R  is  a  radical  of  t 
group  con.sisting  of  alkylene,  cycloalkylene  and 
arylene  radicals,  with  a  primary  amine  and  there- 
after heating  the  reaction  product  with  hydrazine 
hydrate  to  obtain  an  aminobenzenesulfonamide. 


2,414.404 

DOORSTOP 

J'ohn  D.  Youther.  Vernon,  Tex. 

Application  July  29,  1943.  Serial  No.  496,627 

2  Claims.      (CI.  292 — 338) 


1.  A  dodr  stop  comprising  a  plate  adapted  to 
be  flatly  secured  to  a  face  of  a  door  near  the 
bottom  of  the  latter  and  having  a  single  barrel 
formed  on  its  lower  edge,  said  barrel  having 
notches  in  the  upper  portions  of  its  ends,  a  sub- 
stantially U-shaped  spring  wire  member  including 
bight  and  leg  portions,  said  leg  portions  having 
inturned  free  ends  pivotally  engaged  in  the  ends 
of  said  barrel  and  being  formed  intermediate  their 
ends  with  coils  tensioned  to  cause  the  portions 
of  the  legs  adjacent  the  ends  thereof  to  spring 
into  said  notches  for  releasably  retaining  said 
wire  member  in  upwardly  swung  pxjsition  against 
and  above  the  bottom  of  the  door,  and  a  floor- 
engaging  block  mounted  on  the  bight  portion  of 
said  wire  member. 


2,414.405 
MASK 

Howard  R.  Bierman  and  George  E.  Beckwlth, 

Inited  States  Navy 

Application  December  15.  1944,  Serial  No.  568,372 

4  Claims.  (CI.  128—141) 
(Granted  under  the  act  of  March  3,  1883,  as 
amended  April  30.  1928;  370  O.  G.  757) 
1.  A  de\ice  for  retaining  a  mask  of  the  micro- 
phone well  type  on  the  face,  said  mask  having  an 
oxygen  tube  port  above  the  well  level,  comprising 
a  ring  re.siliently  secured  on  the  mask  microphone 
well,  a  plurality  of  ears  extending  from  said  ring, 
a  plurality  of  adjustable  straps  having  snap 
fastener  means  for  securing  to  a  helmet,  an  eye 
hook  mounted  on  the  end  of  each  of  said  straps. 


jA.NUAtY  14,  ii>4; 


U.  S.  PATENT  OFFICE 


273 


1; 


a  pair  of  said  eye  hooks  cooperating  with  a  pair 
of   said   ring   ears,    and   a    quick    disconnecting 


mechanism  mounted  on  the  other  pair  of  said  eye 
hooks  and  the  other  pair  of  said  ring  ears. 


2,414.406 
COATING  APPARATCS 

William  H.  Colbert  and  .\rthur  R.  Weinrich, 
Brackenridge.  Pa.,  assignors  to  Libbey-Owens- 
Ford  Glass  Company,  Toledo,  Ohio,  a  corpora- 
tion of  Ohio 

.Application  April  19.  1944,  Serial  No    531,690 
4  Claims.       CI.  91—12.2) 


2,414.408 
CORNER  PAPER  CUTTER 

Vincent  Galarin.  Los  Angeles.  Calif. 

.\ppUcation  June  13,  1945,  Serial  No.  599.277 

1  Claim.      (CI.  164—73) 


1.  An  apparatus  for  applying  coatings  to  a 
plurality  of  surfaces  of  articles,  comprising  a 
base,  a  housing  mounted  on  the  base  and  pro- 
viding with  said  base  a  chamber  for  the  appar- 
atus, rotatable  supports  for  said  articles  for  sup- 
poning  the  articles  in  upright  positions,  each  of 
said  rotatable  supports  hanng  a  sprocket  ad- 
jacent its  base,  said  supports  being  arranged 
around  the  inner  periphen,-  of  the  housing,  means 
located  within  the  housing  for  thermally  evap- 
orating materials  to  provide  coatings  by  deposi- 
tion, means  for  evacuating  the  chamber  to  create 
a  high  vacuum  therein,  an  electric  motor  located 
within  said  chamber,  and  a  sprocket  chain  op- 
erativelv  connecting  the  sprockets  of  .said  rota- 
table supports  with  said  electric  motor  whereby 
to  permit  the  rotation  of  the  articles  within  the  ' 
chamber  without  breaking  the  vacuum  in  said  ' 
chamber.  < 

2.414  407 
ST.\BILIZFD  N-VINYL  PYRROLE 
COMPOl  NDS 
Werner  Frendenberg.  Cranford.  N.  J.,  assignor  to 
General  .\niline  &  Film  Corporation,  New  York, 
N.  v..  a  corporation  of  Delaware 
No  Drawing.    .Application  November  30,  1944, 
Serial  No.  566.026 
3  Claims.      (CI.  260 — 315) 
1.  A  heat  polymerizable  N- vinyl  pyrrole  com- 
position which  is  stabilized  towards  polymeriza- 
tion at  temperatures  below  100'  C.  but  above  its 
melting  point,  which  comprises  an  N-\inyl  pyr- 
role compound  containing  a   minor  amount,  up 
to  a  few  percent,  of  morpholine. 


In  a  device  of  the  class  described,  a  frame,  said 
frame  having  top  and  bottom  braces  and  sides 
■spaced  apart  bv  said  braces  to  define  a  slot  there- 
between a  pivoted  rod  carried  by  said  braces,  said 
rod  having  a  slot  extending  substantially  through- 
out its  length,  said  slots  acting  as  guides  for  a 
cutting  means  extending  thrcugh  said  slots  oe- 
yond  said  spaced  sides  to  cut  material  lying  there- 
against. 

2.414.409 
BRAKE  HOLDING  MECHANISM 
Rudolph  A.  (ioepfrich.  South  Bend.  Ind..  assign- 
or to  Bendix  .\viation  Corporation.  South  Bend, 
Ind..  a  corporation  of  Delaware 
Application  June  9.  1941.  Serial  No.  397,151 
19  Claims.      (CI.  192— 3  > 


1.  For  use  in  a  vehicle  having  a  fluid  braking 
system  and  a  control  member,  an  actuating  cyl- 
inder for  the  fluid  braking  system,  a  motor  cyl- 
inder for  the  fluid  braking  system  normally  con- 
nected to  the  said  actuating  cylinder,  a  valve 
member  interposed  between  the  actuating  cyl- 
inder and  the  motor  cyhnder  which  normally 
allows  free  communication  between  the  actuat- 
ing cvbnder  and  the  motor  cylinder,  means  as- 
sociated with  ♦he  valve  member  for  cutting  off 
communica  between  the  actuating  cylinder 

and  the  moi^.  cyhnder.  and  means  for  actuating 
the  said  cutting  off  means  comprising  an  elec- 
trical circuit  having  a  switch  controlled  by  the 
fluid  pressure  prevailing  in  the  motor  cylinder 
and  having  a  switch  controlled  by  the  position 
of  the  aforesaid  vehicle  control  and  by  the  rate 
of  deceleration  of  the  vehicle. 


274 


OFFICIAL  GAZETTE 


Januaby  14,  1»47 


2.414,410 

AXIAL-FLOW  COMPRESSOR,  TURBINE, 

AND  THE  LIKE 

Alan  Arnold  Griffith,  Derby,  England,  assigrnor  to 
Rolls-Royce  Limited,  Derby,  England,  a  British 
company 

Application  October  7,  1943,  Serial  No.  505,393 

In  Great  Britain  June  23,  1941 

6  Claims.     (CI.  230 — 116) 


1.  In  axial-flow  turbines,  compressors  and  the 
like,  the  combination  of  a  rotor  having  two  paxts 
of  differing  diameters  spaced  apart  axially,  sup- 
porting means  engaging  the  rotor-shaft  between 
said  two  portions,  a  substantially  conical  assem- 
blage of  separately  formed  ducts  arranged  side 
by  side  and  providing  an  annular  passage  regis- 
tering at  each  end  with  the  rotor-blade  spaces, 
said  ducts  being  so  formed  as  to  accommodate 
betwen  them  the  said  supports  for  the  rotor-shaft. 


2.414.411 
DETECTION   OF   OXIDIZING   OR  REDUCING 
SUBSTANCES    BY    ELECTRODE    DEPOLAR- 
IZATION 

Henry  Clay  Marks,  Bloomfield,  N.  J.,  assignor  to 
Wallace  &  Tieman  Products.  Inc.,  Belleville, 
N.  J.,  a  corporation  of  New  Jersey 

AppUcation  September  25.  1941,  Serial  No.  412,316 
5  Claims.     (CI.  175 — 183) 


given  concentrations  of  said  material  in  the 
liquid,  and  current  responsive  means  connected 
to  said  cells  for  energization  in  accordance  with 
the  difference  between  the  currents  flowing 
through  said  cells  respectively  as  indicative  of 
the  concentration  of  said  material  in  the  liquid. 


1.  Apparatus  for  detecting  the  concentration, 
in  a  liquid,  of  a  material  capable  of  undergoing 
a  change  in  its  state  of  oxidation,  comprising  a 
pair  of  similar  polarization  cell  devices,  each  of 
which  comprises  a  cell  having  at  least  one  elec- 
trode constructed  and  arranged  to  be  in  contact 
with  the  liquid  containing  said  mat-erial  and  sub- 
ject to  depolarization  thereby,  said  cell  devices 
including  circuit  means  for  applying  polarizing 
voltages  across  the  electrodes  of  said  cells,  said 
cell  devices  being  so  constructed  and  arranged  as 
to  provide  different  characteristics  of  current  flow 
respectively    resulting    from    depolarization    by 


y 


2,414.412 

SCRAPER  LOADER  APPARATUS 

Timothy  F.  McCarthy,  Indiana,  Pa. 

Application  December  14,  1944.  Serial  No.  568,119 

16  Claims.      (CI.  37— 115) 


1.  In  a  scraper  loader  apparatus  and  in  com- 
bination with  a  scraper  having  head  and  tail 
ropes  for  prop>elling  the  same,  means  for  posi- 
tively guiding  said  scraper  for  travel  along  a 
coal  face  including  a  sectional  head  frame  in- 
cluding two  side  frame  members  each  of  which 
is  adjustable  independently  of  the  other,  and  a 
guide  rail  pivotally  connected  to  the  forward  end 
of  each  of  said  side  frame  members,  to  guide  the 
scoop  for  travel  in  the  desired  path  with  respect 
to  the  coal  face. 


2.414,413 
SELENn'M-CONT.\INING  GLASS 
Arnold     E.     Pavlish     and     Chester     R.     Austin. 
Columbus,  Ohio,  assignors  to  Battelle  Memorial 
Institute,    Columbus,    Ohio,    a    corporation    of 
Ohio 

No  Drawing.    Application  July  28.  1942, 
Serial  No.  452.620 
18  Claims.     (CI.  106— 52) 
1.  A  method  of  retaining  selenium  in  glass  dur- 
ing processing  from  the  batch  stage  to  the  time 
of  fabrication  of  the  final  article  which  comprises 
incorporating  in  the  glass  batch  in  conjunction 
with  the  selenium  a  material  selected  from  the 
group  consisting  of  silicon,  silicides,  silicon  car- 
bide, and  alloys  containing  silicon. 


I  2.414.414 

METHOD  OF  BONDING  MATERL\LS  WITH  A 
COLD-SETTING  DIHYDROXY  BENZENE 
ALDEHIDE   .ADHESIVE 

Philip  Hamilton  Rhodes,  Portland,  Maine,  assign- 
or  to   Pennsylvania    Coal   Products   Company. 
Petrolia.  Pa.,  a  corporation  of  Pennsylvania 
No  Drawing.    Application  October  6,  1942, 
Serial  No.  461.038 
6  Claims.     (CI.  154— 133) 
1.  The    method    of    manufacturing    plywood, 
comprising  applying  to  certain  of  the  plies  a  di- 
hydroxy   benzene-aldehyde  resin  adhesive   base 


January  14,  1947 


U.  S.  PATENT  OFFICE 


275 


capable  of  cold-setting  in  the  presence  of  a  set- 
ting agent,  said  adhesive  base  being  derived  from 
a  mixture  of  a  dihydroxy  benzene  and  an  alde- 
hyde in  molecular  proportions  of  less  than  one  of 
the  latter  to  one  of  the  former,  thereafter  just 
prior  to  the  assembly  of  the  phes  and  Jie  appli- 
cation of  pressure  thereto  treating  said  resin  ad- 
hesive base  with  a  setting  agent  having  presenr 
a  reactive  methylene-containing  radical  in  an 
amount  to  set  the  resin  adhesive  base,  assem- 
bling the  plywood  plies,  and  cold-setting  the  re- 
sulting adhesive  while  subjecting  the  assembly 
to  pressure. 


2  414,415 
PRODUCTION    AND*  UTILIZATION    OF    COLD 
SETTING   POLYm'DRIC   PHENOLIC  .\LDE- 
HYDE  RESIN  ADHESIVES 

Philip  H.  Rhodes.  Butler,  Pa.,  assignor  to  Pennsyl- 
vania Coal  Products  Company,  Petrolia,  Pa.,  a 
corporation  of  Pennsylvania 

No  Drawing.  Application  July  15,  1943. 
Serial  No.  494.850 
32  Claims.  (CI.  154— 140  i 
1.  The  method  of  bonding  a  plurality  of  cellu- 
losic  members  one  to  the  other  comprising  inter- 
posing between  said  cellulosic  members  a  water- 
containing  liquid  resin  adhesive  and  bonding  me- 
dium containing  a  formaldehyde-liberating  set- 
ting agent  in  an  amount  to  set  and  harden  the 
resin  adhesive,  together  with  a  resin  adhesive 
ba.se  formed  by  the  admixture  of  a  water-con- 
taining substantially  neutral  volatile  liquid  with 
the  dihydroxy  benzene-aldehyde  resin  condensa- 
tion product  of  a  dihydroxy  benzene  and  a  resin- 
forming  aldehyde,  said  permanently  fusible  resin 
having  a  pH  in  SO'"'--  aqueous  solution  outside  a 
pH  range  of  2.5  to  6  and  setting  and  hardenmg 
the  adhesive  and  bonding  medium  of  the  result- 
ing assembly  at  a  temperature  varying  between 
40°  and  120'  P.,  and  withm  a  time  period  of  less 
than  about  48  hours. 


2.414.416 
METHOD   OF   SETTINC.    PIIENOL-.\LDEHYDE 
RESINS  .\ND  PRODI  CTS  DERIVED  THERE- 
FROM 
Philip  H.  Rhodes.  Butler.  Pa.,  assignor  to  Pennsyl- 
vania  Coal   Products   Company,   Petrolia.   Pa.. 
a  corporation  of  Pennsylvania 
.Application  October  30.  1943.  Serial  No.  508,445 
11  Claims.      (CI.  260—54) 


2.414,417 

PRODUCTION  OF  HEAT-RE.\CTIVE 

RESINOl  S  PRODFCTS 

Arthur    J.    Norton.    Seattle.    Wash.,    assignor    to 
Pennsylvania  Coal  Products  Company,  Petrolia, 
Pa.,  a  corporation  of  Pennsylvania 
No  Drawing.    .Application  February  25,  1944, 
Serial  No.  523.919 
22  Claims.      (CI.  260— 18) 
1.  The  method  of  preparing  a  resin-like  coat- 
ing  composition,    comprising    heat-reacting    re- 
sorcin  with  an  oil  selected  from  the  group  con- 
sisting of  vegetable  and   animal  oils  containing 
40%  to  60%  trilinolein  and  about  7V2%  to  about 
157o  of  concentrated  sulphuric  acid  taken  on  the 
weight  of  the  resorcin,  the  ratio  of  the  resorcin 
to  the  oil  varying  from  1:3  to  3:1,  the  reaction 
mass  being  maintained  at  a  temperature  between 
about  175^  C.  and  about  200^  C.  until  the  evolu- 
tion of  sulfur  dioxide  is  substantially  completed. 


1.  The  substantially  insoluble,  infusible  heat- 
set  resin  comprising  the  reaction  product  of  82  to 
88  parts  by  weight  of  a  substantially  dry  perma- 
nently fusible  monohydric  phenol-aldehyde  resin 
and  18  to  12  parts  by  weight  of  the  substantially 
dry  chemical  addition  product  of  hexamethylene- 
tetramine  and  resorcinol. 
.-.'.14  O.  G.— 19 


2.414.418 

METHOD  OF  PI  RIFYING  CHLORACETO- 

PHENONE 

William  M.  Lofton    Jr..  Butler.  Pa.,  assignor  to 
Pennsylvania  Coal  Products  Company,  Petrolia. 
Pa.,  a  corporation  of  Pennsylvania 
.Application  Julv  2.  1943.  Serial  No.  493.267 
8  Claims.      tCl.  260— 592» 
1.  The  method  of  purifying  chloracetophenone 
containing  impurities  including  a  small  percent- 
age of  hydrogen  chloride  and  acetophenone.  com- 
prising treating  the  chloracetophenone  with  an 
organic    treatment-medium    selected    from    the 
group  consisting  of  paraffin  and  olefin  hydrocar- 
bons having  a  boiling  point  below   137"  C,  said 
treatment-medium  dissolving   a  negligible  quan- 
tity of  the  chloracetophenone  and  substantially 
dissolving  the  impurities  present  therein,  main- 
taining said  organic  treatment  mediimi  at  a  tem- 
perature which  keeps  the  chloracetophenone  in 
a  solid,  divided  form,  separating  the  hydrocarbon 
treatment-agent  carrying  the  impurities  from  the 
purified  chloracetophenone,   and  recovering  the 
latter. 

2.414.419 

CLOSURE  DEVICE  FOR  BUILDING 

APERTl  RES 

Frank  C.  Russell.  Euclid,  and  .Altamont  S. 
Barker.  Wadsworlh.  Ohio 
Original  application   .August   11.  1941.  Serial  No. 
406,302.     Divided  and  this  application  July  10, 
1944.  Serial  No.  544.282 

5  Claims.      (CI.  160—103) 


3.  A  structure  of  the  character  described  for 
fitting  within  a  building  aperture  comprising  in- 


k 


276 


OFFICIAL  GAZETTE 


January  14,  1947 


ner  and  outer  frames  having  peripheries  tele- 
scopically  disposed  witli  respect  to  one  ajiother. 
a  panel  and  means  mounting  the  same  across  the 
inner  frame  for  facile  removal  therefrom,  an  ad- 
justable shutter  assembly  and  means  mounting 
the  same  across  the  outer  frame,  and  means  ex- 
tending through  the  inner  frame  for  actuating 
the  assembly. 


2,414,420 
SCREW  TOP  CONTAINER 
Harry  Sebell,  Marblehead,  Mass..  assignor  to  Bell 
Products  Corporation,  Boston,  Mass.,  a  corpo- 
ration of  Massachusetts 
AppUcation  July  22,  1944.  Serial  No.  546,075 
1  Claim.     (CI.  215 — i3i 


A  screw  top  container  comprising  a  container 
body  having  exterior  screw  threads  at  its  upper 
end.  a  cap  for  sealing  the  container  body  having 
a  skirt  portion  provided  with  screw  threads  to  fit 
those  of  the  body,  said  skirt  portion  having  a 
skirt  extension  below  the  screw  threads,  which 
skirt  extension  is  provided  with  an  opening,  and 
a  telltale  indicating  member  of  cardboard  which 
is  secured  to  the  inside  of  the  skirt  extension  at 
one  end  of  the  opening  thereof  and  in  position 
to  be  seen  through  said  opening,  said  indicating 
member  having  a  width  dimension  greater  than 
that  of  the  opening  and  also  having  its  free  end 
extendmg  beyond  the  corresponding  end  of  the 
opening  whereby  the  marginal  edge  of  the  indi- 
cating member  overlaps  the  edge  of  the  opening 
on  all  sides,  said  container  body  having  a  shoul- 
der facing  in  the  direction  in  which  the  cap  is 
turned  when  it  is  applied  to  the  body  and  adapted 
to  be  engaged  by  the  free  end  of  the'telltale  mem- 
ber when  the  cap  is  unscrewed,  the  engagement 
of  said  free  end  with  said  shoulder  serving  to 
crumple  and  distort  the  telltale  member. 


2  414  421 
.     CENTRIFUG.AL  SEPARATOR  WITH 
OSCILLATING  SCRAPER 

Edward  F.  Small,  Newton,  Mass.,  assignor  to  Bird 
Machine   Company,    South   Walpole,    Mass.,   a 
corporation  of  Massachusetts 
Application  April  25,  1945,  Serial  No.  590,217 
12  Claims.     (CI.  233 — 6i 


1.  A  centrifugal  separator  having  in  combina- 
tion a  rotary  drum  forming  in  its  interior  an  an- 
nular centrifugal  bowl,  an  impeller  blade  mount- 
ed within  the  bowl  for  rotation  therewith  about 


the  bowl  axis  with  its  edge  adjacent  the  surface 
of  the  bowl  extending  diagonally  about  the  bowl 
axis  substantially  from  end  to  end  of  the  bowl, 
and  means  acting  on  said  blade,  while  the  blade 
is  rotated  about  the  bowl  axis  at  the  rate  of  ro- 
tation of  the  bowl,  to  cause  said  blade  to  rot-ate 
with  respect  to  a  second  axis  substantially  nor- 
mal to  the  plane  of  said  edge  at  a  rate  less  than 
the  rate  of  rotation  of  the  bowl,  whereby  said 
edge  oscillates  substantially  from  end  to  end  of 
the  bowl  at  said  lesser  rate  to  sweep  from  the  bowl 
endwise  thereof  a  fraction  of  a  material  sub- 
jected to  centrifugal  action  in  the  bowl. 


WITH 


2,414,422 

CARTRIDC;E-FrSE  RECEPTACLE 

TEKMIN.AL  CLAMPING  MEANS 

Edward  P.  Smith  and  Wade  H.  Uti, 

Mansfield,  Ohio 

Application  August  3,  1944.  Serial  No.  547,896 

2  Claims.      (CI.  200— 134) 


1.  A  fuse  holder  comprising,  a  receptacle  with 
an  insulated  base  and  upstanding  end  walls  pre- 
venting insertion  of  the  fuse  endwise  of  the  ter- 
minals, a  pair  of  spaced  and  insulated  terminals 
secured  to  the  base  member,  means  to  attach 
conductors  to  the  terminals,  each  terminal  having 
a  rigid  yoke  shaped  member  with  a  fixed  seat  to 
receive  tlie  terminal  of  a  fu.se  and  a  clamping 
member  associated  with  each  terminaKto  engage 
the  fuse  terminal  and  cooperate  with  the  said  seat 
in  securing  the  fuse  terminal  in  position,  one  ter- 
minal having  longitudinally  disposed  slots  in  its 
side  members  and  its  clamping  member  having 
means  positioned  in  the  slots  whereby  the  clamp- 
ing member  in  the  said  one  terminal  is  movable 
toward  and  away  from  its  seat  and  tiltable  rela- 
tive thereto  whereby  a  fuse  may  be  inserted  in 
position  in  the  terminals,  a  threaded  member  as- 
sociated with  each  of  the  said  terminal  members 
to  engage  the  associated  clamping  member  to 
move  it  into  secure  engagement  with  the  asso- 
ciated fuse  terminal,  one  end  wall  of  the  re- 
ceptacle positioned  adjacent  the  other  terminal, 
the  other  end  wall  being  spaced  a  sufficient  dis- 
tance from  the  said  one  terminal  to  permit  the 
fuse  terminals  to  be  positioned  properly  in  the 
terminals  by  tilting  the  clamping  member  of  the 
said  one  terminal  and  moving  it  away  from  the 
seat  and  inserting  the  fuse  therebetween  without 
interference  from  the  said  other  wall. 


2.414.423 
CIRCUIT  DISTRIBUTION  BOX 
Edward  P.  Smith  and  Wade  H.  Itz. 
Mansfield,  Ohio 
Application  December  1.  1944.  Serial  No.  566.159 
18  Claims.      (CI.  200 — 50) 
1.  A  current  distribution  device  comprising,  a 
box-like  structure  forming  a  substantially  sealed 
receptacle   and   having   a   removable   cover,    an 
opening  through  the  cover  for  access  to  the  re- 
ceptacle and  a  removable  lid  to  close  the  opening. 


January  14,  1947 


U.  S.  PATEXT  OFFICE 


2T 


a  plurality  of  fuses  mounted  on  an  insulating 
pannel  within  the  receptacle  and  opposite  said 
opening;  a  quick  break  switch  mounted  on  an  in- 
sulating pannel  within  the  receptacle,  a  plurality 
of  terminals  mounted  on  the  receptacle  cover  and 
insulated  therefrom  and  extending  through  the 
receptacle  cover  whereby  connections  may  be 
made  thereto  within  and  without  the  receptacle 
and  conductors  connecting  the  switch  to  the  fuses 
and  other  conductors  connecting  the  fuses  to  the 
terminals,  means  enclosing  the  terminals  and 
having  a  hinged  cover,  a  shaft  extending  through 


J 


the  receptacle  cover  and  having  the  inner  end  op- 
eratively  connected  to  the  switch  to  actuate  the 
same  and  a  handle  secured  to  the  shaft  without 
the  receptacle  to  rotate  the  shaft  to  open  and 
close  the  switch,  and  means  operatively  associ- 
ated with  the  lid  and  with  the  said  handle  where- 
by the  operation  of  the  handle  is  prevented  to 
close  the  switch  while  the  opening  is  not  secure- 
ly closed,  also  the  lid  cannot  be  removed  while 
the  switch  is  closed,  and  further,  the  said  handle 
will  engage  and  close  the  said  hinged  door  when 
the  handle  is  operated  to  close  the  switch  if  at 
the  time  the  hinged  door  is  open. 


2,414.424 
KNITTED  FABRIC  WITH  NONCURLING.  LON- 
(ilTUDINALLY     EXTENDING    EDGES,    AND 
METHOD  OF  M.AKING  S.\ME 

Brooks  Stevens,  Jr..  Concord.  Mass.,  assignor  to 
Lawrence     Manufacturing:     Company.     Lowell, 
Mass.,  a  corporation  of  Massachusetts 
Application  March  1,  1946,  Serial  No.  651.170 
17  Clauns.      (CI.  66—172) 


1.  An  integral  plain-knit  fabric  of  indefinite 
length  which,  excepting  only  for  its  walewise 
extending,  relatively  narrow,  opposite,  free,  side 
edge  portions  is  plain  knit,  the  said  relatively 
narrow  opposite  side  edge  portions  being  each  of 
substantial  width  in  a  coursewise  direction  but 
relatively  narrow  in  comparison  with  the  total 
width  of  the  fabric,  and  being  rib  knitted  and 
thereby  rendered  non -curling  by  reason  of  the 
drawing  of  the  yam  of  the  fabric  to  opposite 
faces  of  the  fabric  by  the  needles  in  the  knit- 
ting of  such  rib  knit  edge  portions,  the  width 
of  each  side-edge  rib-knit  portion  being  merely 
sufficient  to  create  non-curling  edges  and  being 
very  largely  exceeded  by  the  width  of  the  plain 
knit  portion  constituting  all  but  the  said  merely 
edge  portions,  so  that  the  character  or  structure 
of  the  fabric  is  that  of  a  plain  knit  fabric  with 
merely  rib  knit  lateral  edges. 


2,414.425 
FISHING   LI  RE 

Olaf  Tallaksen.  C  hicapo.  III.,  assignor  of  one-half 

to  Joseph  B.  Lindecker.  Skokie.  III. 

.\pplicalion  March  17.  1945.  Serial  No.  583,245 

11  Claims.     (CI.  43— 46) 


8.  A  fish  lure  comprising  a  non -buoyant  body, 
two  substantially  similar  shaped  hooks  mounted 
on  the  body,  a  mounting  for  said  hooks,  said 
hooks  being  positioned  in  spaced  relation  and 
having  means  at  one  end  thereof  secured  to  said 
mounting,  a  third  hook  secured  to  the  mounting 
in  the  space  between  the  first  named  hooks,  and 
spring  means  secured  to  the  mounting  in  the 
space  between  the  first  named  hooks  and  adapt- 
ed to  permit  movement  of  the  first  named  hooks 
from  one  position  relative  to  said  body  and  pxxsi- 
tively  return  them  to  that  position,  said  third 
hook  always  being  .<;ubstantially  in  the  same  rela- 
tion laterally  with  respect  to  the  first  named 
hooks  and  being  substantially  stationary  with 
respect  to  said  body,  said  body  having  means  to 
limit  movement  of  the  movable  hooks. 


2.414.426 

WINDOW    VENTILATOR 

Leonora  W.  WooUey,  Rockville  Centre,  N.  Y. 

\pplicalion  October  12.  1945,  Serial  No.  621.991 

4  Claims.     tCl.  98— 88t 


1.  A  ventilator  for  casement  windows,  compris- 
ing a  base  panel  adapted  to  be  mounted  vertically 
when  in  use.  said  base  panel  being  provided  with 
means  interlocking  with  one  edge  of  the  window 
with  which  it  is  associated  and  part  of  the  window- 
casing  with  which  it  is  associated,  a  tapering  top 
panel  hingedly  connected  at  its  large  end  to  the 
base  panel,  a  tapering  bottom  panel  hingedly  con- 
nected at  its  large  end  to  said  base  panel,  means 
on  the  respective  top  and  bottom  panels  for  inter- 
locking with  the  top  and  twttom  edges  of  said 
window,  means  on  the  respective  top  and  bot- 
tom panels  for  interlocking  respectively  with  the 
top  and  bottom  portions  of  the  window  casing. 
and  a  locking  bar  slidingly  connected  with  the 
small  end  of  the  respective  top  and  bottom  pan- 
els, said  sliding  bar  being  provided  with  a  pair 
of  flanges  adapted  to  overlap  part  of  said  casing 
and  pan  of  said  window  frame  so  that  the  locking 
bar  will  act  in  the  double  capacity  of  locking 
means  and  means  for  closing  the  space  between 
the  window  and  the  casing  near  the  hinged  por- 
tion of  the  window. 


278 


OFFICIAL  GAZFITF 


January  14,  104 


2.414,427 
PAINT 

Paul  Zurcher,  Ponca  City.  Okla.,  assignor  to  Con- 
tinental Oil  Company,  Ponca  City,  Okla.,  a  cor- 
poration of  Delaware 

No  Drawing.  Application  September  17,  1943, 
Serial  No.  502.795 
4  Claims.  (CI.  106 — 287) 
1.  A  paint  composition  comprising  an  organic 
vehicle  which  upon  drying  forms  a  hard,  thin, 
impervious  film,  a  pigment,  an  aliphatic  amine 
and  a  cyclic  amine,  each  of  said  amines  having 
a  vapor  pressure  less  than  atmospheric  at  130°  F. 
and  being  present  in  a  combined  amount  of  from 
.05%  to  2.5%  by  weight  of  the  paint,  said  amines 
being  completely  and  homogeneously  dispersed 
m  the  vehicle,  said  combined  amines  serving  to 
improve  the  consistency  and  brushing  qualities 
of  the  paint  and  also  serving  to  suppress  any 
checking  tendency  of  the  paint,  the  ratio  of  the 
cyclic  amine  to  the  aliphatic  amine  in  the  com- 
bmation  of  amines  being  from  5%  to  95  9c  by 
weight  of  the  former  to  95 ""c  to  5^c  by  weight  of 
the  latter. 


2,414,428 
PROCESS  FOR  RECL.AIMING  WASTE 
POLYCHLOROPRENE 
Walter  G.  Kirby  and  Leo  E.  Steinle,  Naugatuck, 
Conn.,  assignors  to  United  States  Rubber  Com- 
pany, New  York,  N.  Y.,  a  corporation  of  New 
Jersey 

No  Drawing.    Application  July  27,  1944, 
Serial  No.  546.929 
3  Claims.      (CI.  260—23) 
1.  A    process    of   reclaiming    scrap    containing 
vulcanized     polychloroprene     which     comprises 
heating  the  same  while  in  a  comminuted  condi- 
tion at  a  temperature  from  about  300'  P.  to  about 
420°  F.  in  the  presence  of  water  and  lecithin  for 
a  time  suflBcient  to  reduce  the  scrap  to  a  plastic 
state  where   it  has   a   Mooney   viscosity   of   sub- 
stantially less  than  200  when  tested  at  180^  F. 


2,414.429 
GARMENT  SLEEVE 

Charles  Solomon,  New  York,  N.  Y. 

Application  November  24,  1945,  Serial  No.  630,649 

2  Claims.     (CI.  2— 269) 


1.  In  a  garment  sleeve  having  a  slit  extended 
inwards  from  Its  outer  end,  means  for  releasably 


holding  said  silt  closed,  a  hem  bent  upwards  and 
inwards  from  the  outer  end  of  said  sleeve,  re- 
leasable  means  for  holding  said  hem  so  that  it 
may  be  let  out  or  moved  inwards  for  changing 
the  length  of  said  sleeve,  and  a  sleeve  length 
scale  mounted  on  the  inner  face  of  said  sleeve, 
said  releasable  means  comprising  a  group  of 
straps  mounted  at  their  upper  ends  within  said 
sleeve  at  points  around  said  sleeve,  said  straps 
having  accordion  portions  by  which  they  may  be 
extended  or  retracted,  basting  stitches  for  hold- 
ing said  accordion  portions  closed,  and  fastening 
elements  on  the  bottom  ends  of  said  straps  and 
cooperative  with  complementary  fastening  ele- 
ments on  said  hem,  said  means  for  holding  said 
silt  closed  comprising  buttons  and  buttonholes, 
and  one  corner  of  said  hem  being  bent  inwards 
so  as  to  avoid  blocking  the  lowermost  button  and 
buttonhole  and  permitting  extension  of  said  hem 
free  of  obstacles  from  said  buttonhole. 


^  2.414,430 

ELECTRIC.\LLY  CONTROLLED  SERVO 
SYSTEM 
Robert  Hayes  Nisbet.  Osterley,  England,  assignor 
to  Sperry  Gyroscope  Company.  Inc.,  Brooklyn, 
N.  Y.,  a  corporation  of  New  York 
•Application  June  17.  1937,  Serial  No.  148,67  I 
In  Great  Britain  June  22,  1936 
15  Claims.      (CI.  172—239) 


6.  In  a 'position  control  system,  a  controlling 
object,  a  controlled  object  and  means  for  moving 
said  controlled  object  substantially  in  positional 
ag.'-eement  with  said  controlling  object,  comprls- 
mg  means  for  driving  said  controlled  object,  means 
for  generating  an  E.  M.  F.  proportional  to  the 
relative  displacement  of  said  controlled  and  con- 
trolling objects  a  generator  driven  by  said  con- 
trolled object  for  generating  an  E.  M.  F.  propor- 
tional to  the  velocity  of  said  controlled  object, 
means  for  generating  an  E.  M.  F.  which  is  a  time 
derivative  of  .said  last  E.  M.  F..  and  means  for  con- 
trolling said  driving  means  jointly  in  accordance 
with  said  three  E.  M.  F.'s. 


DESIGNS 

JANUARY  14,  li>47 


146,206 
DESIGN  FOR  AN  AUTOMOBILE 

Jean  Edouard  Andreau.  Daurat,  near 

Leognan,  France 

AppUcation  April  13,  1945,  Serial  No.  118.974 

In  France  April  20.  1942 

Term  of  patent  14  years 

(CI.  D14— 3) 


146.207 

DESIGN  FOR  A  FORK  OR  .4N.\L0G01S 

ARTICLE 

Samuel  Ayres.  Jr.,  Marblehead,  Mass.,  assignor  to 

Towie  Manufacturing  Company.  Newburyport, 

Mass..  a  corporation  of  Massachusetts 

AppUcation  June  7,  1946,  Serial  No.  130,506 

Term  of  patent  14  years 

(CI.  D54 — 12) 


'  fl  f*  •  • 

nr':'; 

'I'vl' 

;!;;:!!; 
'I'li.i, 

II  U  ''  « 

I  It  • 


The  ornamental  design  for  a  fork  or  analogous 
article,  substantially  as  shov^-n  and  described. 


146,208 

DESIGN  FOR  A  CLOCKCASE 

Rudolph  Vincent  Basso,  Medical  Lake,  Wash. 

.Application  September  4.  1946,  Serial  No.  133,050 

Term  of  patent  14  years 

(CI.  D42— 7) 


The  ornamental  design  for  an  automobile,  sub- 
stantially as  shown  and  described. 


The    ornamental    design    for    a    clockcase.    aa 
shown. 

279 


280 


OFFICIAL  GAZETT 


Januaby  14,  1(W( 


146,209 

DESIGN  FOR  A  SMOKING  PIPE 

Ernest  W.  Baxter,  Bradford,  Pa. 

Application  October  31,  1945,  Serial  No.  123,342 

Term  of  patent  14  years 

(CI.  D85 — 8) 


:t» 


g^T] 


The  ornamental  design  for  a   smoking   pipe, 
substantially  as  shown  and  described. 


146.210 
DESIGN  FOR  A  RADIO  CABINET 

Robert    D.    Budlong,     Skokle,    III.,     assisrnor    to 

Zenith    Radio    Corporation,    a    corporation    of 

Illinois 

Application  November  28,  1945,  Serial  No.  124,136 

Term  of  patent  7  years 

(CI.  D56 — 4) 


'!! 


The   ornamental   design   for   a   radio    cabinet, 
as  shown  and  described. 


146,211 

DESIGN  FOR  A  BROOCH  OR  SI^HLAR 

ARTICLE 

Bernard  Darvie,  New  York.  N.  Y. 

.Application  April  27.  1946.  Serial  No.  129,048 

Term  of  patent  3  Vi  years 

(CI.  D45— 19) 


The  ornamental  design  for  a  brooch  or  similar 
article,  substantially  as  shown. 


146,212 

DESIGN  FOR  A  BROOCH  OR  SIMILAR 

ARTICLE 

Bernard  Darvie,  New  York,  N.  Y. 

AppUcation  .April  27,  1946,  Serial  No.  129,049 

Term  of  patent  3Vi  years 

(CI.  D45 — 19) 


The  ornamental  design  for  a  brooch  or  siipi- 
lar  article,  substantially  as  shown. 


146.213 
DESIGN  FOR  A  CHAIR 

Ronald  Fenton.  Hollywood,  Fla. 

Application  December  6,  1945,  Serial  No.  124.405 

Term  of  patent  14  years 

(CI.  D15 — 11) 


The  ornamental  design  for  a  chair,  as  shown 


T  146,214 

DESIGN  FOR  A  FOL'NTAIN  PEN 

Irving  Florman,  New  York,  N.  Y. 

AppUcation  March  15,  1946.  Serial  No.  127,532 

Term  of  patent  14  years 

(CI.  D74— 17) 


The  ornamenlal  design  for  a  fountain  pen.  as 
shown. 


January  14.  Il»i7 


U.  S.  PATENT  OFFICE 


281 


146.215 
DESIGN  FOR  A  FOLTsT.\IN  PEN 

Irvinf  Florman,  New  York.  N.  Y. 

Application  May  10.  1946.  Serial  No  129.560 

Term  of  patent  14  years 

(CI.  D74 — 17) 


146.217 

DESIGN  FOR  A  SUIT 

Jules  Freedman,  New  York,  N.  Y 

Application  October  19.  1946.  Serial  No  134.072 

Term  of  patent  3V^  years 

(CI.  D3 — 4) 


The  ornamental  design   for   a   fountain   pen. 
substantially  as  shown. 


146.216 

DESIGN  FOR  A  COAT 

Jules  Freedman,  New  York,  N.  Y. 

Application  October  16,  1946,  Serial  No.  133,981 

Term  of  patent  3^  years 

(CI.  D3 — 1) 


The  ornamental  design  for  a  suit,  substantially 

as  shown. 


146.218 

DESIGN  FOR  A  SUIT 

Jules  Freedman.  New  York,  N.  Y. 

Application  October  19,  1946.  Serial  No   134.074 

Term  of  patent  3' 2  years 

(CI.  D3— 4) 


The  ornamental  design  for  a  coat,  substantially 
as  shown. 


The    ornamental    design   for   a   suit,    substan- 
tially as  shown. 


282 


OFFICIAL  GAZEITE 


January  14,  1947 


146,219 

DESIGN  FOR  A  SUIT 

Jules  Freedman,  New  York,  N.  Y. 

AppUcation  October  19.  1946.  Serial  No.  134.076 

Term  of  patent  ^Yz  years 

(CI.  D3 — t) 


The  ornamental  design  for  a  >un,  substantially 
as  shown. 


—  146.220 

DESIGN  FOR  A  SUIT 

Harrv  Goldber^r.  New  York,  N.  Y. 

Application  October  19,  1946,  Serial  No.  134,077 

Term  of  patent  3^  years 

(CI.  D3— 4) 


146,221 

DESIGN  FOR  AN  AIRPLANE 

Edward  H.  Heinemann  and  Leo  J.  Devlin,  Los 

Angeles.   Calif.,  assig^iors  to  Douglas  Aircraft 

Company,  Inc.,  Santa  Monica,  Calif. 

Application  January  30,  1945,  Serial  No.  117,675 

Term  of  patent  7  years 

(CI.  D71— 1) 


-^ 


The  ornamental  design  for  a  suit,  substantially 
asshown. 


The  ornamental  design  for  an  airplane,  siab- 
stantially  as  shown  and  described. 


January  14,  1947 


U.  S.  rATENT  OFFICE 


283 


146,222 

DESIGN  FOR  A  KNIFE  HOLDER 

James  L.  Hvale,  Chicago,  III.,  assignor  to  Ekco 

Products  Company,  Chicago,  111.,  a  corporation 

of  Illinois 

Application  January  17,  1946.  Serial  No.  125.646 

Term  of  patent  14  years 

(CI.  D44— 29) 


U 


^ 


146.224 
DESIGN  FOR  A  SPECTACLE  FR.AME 

Alexander  Kono,  Flushing,  N.  Y.,  assignor  to  The 
Kono     Manufacturing      Company.     Woodside. 
N.    Y.,   a    firm   composed   of   Alexander   Kono, 
Blanche  Kono.  and  Florence  Smith 
Application  May  1,  1946,  Serial  No.  129,201 
Term  of  patent  14  years 
(CI.  D57— 1) 


// 


\ 


I 


ir»-<- 


m^ 


The  ornamental  design  for  a  knife  holder, 
shown. 


as 


The  ornamental  design  for  a  spectacle  frame, 
a^  shown  and  described. 


146.223 

DESIGN  FOR  A  DOUBLE  SPECTACLE  CASE 

Nelson  Kalnitz  and  Charles  E.  Appling, 

Los  Angeles,  Calif. 

Application  April  10.  1946.  Serial  No.  128,446 

Term  of  patent  14  years 

(CI.  D57— 1) 


146.225 
DESIGN  FOR  A  SPECTACLE  FRAME 
.\lexander  Kono.  Flushing,  N.  Y.,  assignor  to  The 
Kono     Manufacturing     Company,     Woodside, 
N.   Y..   a   firm   composed   of   Alexander   Kono, 
Blanche  Kono.  and  Florence  Smith 
.Application  May  11.  1946,  Serial  No.  129,610 
Term  of  patent  14  years 
(CI.  D57— 1) 


J? 


K-  '  ^.^""(k,  -'"^ 


D 


,"1.  t 


The  ornamental  design  for  a  double  spectacle 
case,  as  shown. 


The  ornamental  design  for  a  spectacle  frame, 
as  shown  and  described. 


284 


OFFICIAL  GAZEl^E 


Janlaby   14.  1947 


146,226 
DESIGN  FOR  A  WHEEL  HOE 

Joseph  Mader,  Chicago,  111.,  assicmor  to  Mare- 

mont  Automotive  Products,  Inc.,  Chicago,  111., 

a  corporation  of  Illinois 

Application  November  20,  1945,  Serial  No.  123,941 

Term  of  patent  14  years 

(CI.  D35— 2) 


V 


The  ornamental  design  for  a  wheel  hoe,  sub- 
stantially as  shown. 


146,227 
DESIGN  FOB  A  WHEEL  HOE 

Joseph  Mader,  Chicago,  III.,  assignor  to  Mare- 

mont  Automotive  Products,  Inc.,  Chicago,  111., 

a  corporation  of  Illinois 

Application  November  20,  1945,  Serial  No.  123,942 

Term  of  patent  14  years 

(CI.  D35— 2) 


146,227— Continued 


The  ornamental  design  for  a  wheel  hoe.  sub- 
stantially as  shown. 


146,228 
DESIGN  FOR  A  DOOR  LATCH 

Salvatore  Merendino,  Pasadena,  Calif.,  assignor 
to    Lockheed    Aircraft    Corporation,    Burbank, 
CaUf. 
Application  December  7.  1945,  Serial  No.  124,467 
Term  of  patent  14  years 
,  (CI.  D50— 5) 


The  ornamental  design  for  a  door  latch,  sub- 
stantially as  shown. 


Jaxuaky  14,  li.»i7 


U.  S.  PATENT  OFFICE 


285 


146,229 

DESIGN  FOR  A  BROOM  HANGER  BRACKET 

Benjamin  B.  Miller,  New  York,  N.  Y. 

Application  November  23,  1945,  Serial  No.  123.987 

Term  of  patent  14  years 

ICI.  D33— 3i 


The   ornamental  design   for  a  broom  hanger 
bracket,  substantially  as  shown. 


146.230 
DESIGN  FOR  A  CLOTHESPIN 
Lewis    K.    Moore,    Winchester,    and    Forrest    B. 
Monroe,   Winthrop,  Mass.,  assignors  to  Moore 
and  Monroe,  Inc.,  Boston,  Mass..  a  corporation 
of  Massachusetts 
Application  October  11,  1945,  Serial  No.  122,748 
Term  of  patent  14  years 
(CI.  D17— 6i 


The  ornamental  design  for  a  clothespin,  sub- 
stantially as  shown. 


146,231 

DESIGN  FOR  A  TIE  CLASP  OR  THE  LIKE 

Werner  F.  Oppenheimer,  New  York.  N.  Y. 

Application  August  24.  1946.  Serial  No.  132,790 

Term  of  patent  14  years 

(CI.  D17— 101 


The  ornamental  design  for  a  tie  clasp  or  the 
like,  as  shown  and  described. 


146.232 

DESIGN  FOR  A  COMBINATION  TRAILER  AND 

BOAT  OR  SIMILAR  ARTICLE 

Guy  W.  Patterson.  Los  .\ngeles.  Calif. 

.\pplication  March  1.  1946.  Serial  No.  126,992 

Term  of  patent  7  years 

(Cl.  D14— 3i 


The  ornamental  design  for  a  combmation 
trailer  and  boat  or  similar  article,  as  sho^^•n  and 
described. 


146.233 

DESIGN  FOR  AN  EMBROIDERY  FLOSS 

HOLDER 

Opal  Rausch  and  Bernard  A.  Rausch, 

Denver.  Colo. 

.\pplication  March  2.  1946.  Serial  No.  127,027 

Term  of  patent  14  years 

(Cl.  D3— 19.' 


\ 


The  ornamental  design  for  an  embroidery  floss 
holder,  as  shown. 


286 


OFFICIAL  GAZETTE 


January  14.  1047 


146.234 
DESIGN  FOR  A  PRESSURE  COOKER 

William  J.  Russell,  Newington,  Conn.,  assignor  to 

Landers,  Frary  &  Clark.  New  Britain,  Conn.,  a 

corporation  of  Connecticut 

Application  December  13,  1945,  Serial  No.  124,695 

Term  of  patent  14  years 

(CI.  D44— 1) 


The  ornamental  design  for  a  pressure  cooker, 
substantially  as  shown. 


146,235 
DESIGN  FOR  A  PRESSURE  COOKER 

William  J.  Russell,  Newing:ton,  Conn.,  assignor  to 

Landers,  Frary  &  Clark,  New  Brita  mn.,  a 

corporation  of  Connecticut 

Application  December  29,  1945,  Serial  No.  125,153 

Term  of  patent  14  years 

(CI.  D44— 1) 


The  ornamental  design  for  a  pressure  cooker, 
substantially  as  shown. 


146,236 

DESIGN  FOR  A  SPECTACLE  FR.AME 

Joseph  Shyer,  Long  Island  City,  N.  Y..  assignor  to 

Zylo  Ware  Corporation.  Long  Island  City,  N.  Y., 

a  corporation  of  New  York 

.\pplication  June  7,  1946.  Serial  No.  130,488 

Term  of  patent  3Vi  years 

CI.  D57— li 


^ 


The  ornamental  design  for  a  spectacle  frame, 
as  shown, 


^  146,237 

DESIGN  FOR  A  PAIR  OF  EYEGLASSES 

Philip  Sills.  Brooklyn,  and  Frank  P.  Patalano. 

y^cw  York   N.  Y. 

Application  February  16,  1946.  Serial  No.  126,621 

Term  of  patent  3»/i  years 

(CI.  D57— li 


The  ornamental  design  for  a  pair  of  eyeglasses, 
as  shown. 


Ja.nuaby  14,  1947 


U.  S.  PATENT  OFFICE 


287 


146.238 

DESIGN  FOR  .AN  ARMORED  Al  TOMOTIVE 

VEHICLE 

Carroll  M.  Smart,  Detroit,  Mich. 

Application  December  31.  1943,  Serial  No.  112,133 

Term  of  patent  14  years 

(CI.  D14— 3) 


The  ornamental  design  for  an  armored  auto- 
motive vehicle,  substantially  as  shown  and  de- 
scribed. 


146,239 

DESIGN  FOR  \  RING  HOLDER  OR  THE 

LIKE 

.\gnes  H.  I'ngemah,  White  Plains.  N.  Y. 

Application  January  11,  1946.  Serial  No.  125,481 

Term  of  patent  7  years 

(CI.  D86— 9) 


The  ornamental  design  for  a  ring  holder  or  the 
like,  as  shown. 


146,240 

DESIGN  FOR  AN  .AIRPLANE 

Frank    A.    Wedberg.    Buffalo,    and    Frederick    I. 

Steele,    Snyder.    N.    Y..    assignors    to    Curtiss- 

Wright  Corporation,  a  corporation  of  Delaware 

Application  April  7.  1945.  Serial  No.  119.368 

Term  of  patent  3H  years 

(CI.  D71— 1) 


l^-^ 


c 


The    ornamental    design    for    an    airplane,    as 
shown. 


146.241 
DESIGN  FOR  A  SERVICE  CARRIAGE 

Joseph  A.  Wiser,  Manhattan  Beach.  Calif. 

Application  February  23,  1946.  Serial  No.  126,863 

Term  of  patent  7  years 

(CI.  D14— 3t 


The  ornamental  design  for  a  service  carriage, 
as  shown. 


288 


OFFICIAL  GAZEl^IE 


Jaxuarv  14,  : 


146,242 

DESIGN  FOR  AN  AUTOMOTIVE  CRANE 

BODY 

Joseph  W.  Wunsch,  Brooklyn,  N.  Y. 

Application  June  12.  1945.  Serial  No.  120,030 

Term  of  patent  14  years 

(CI.  D14— 3) 


•uC 


•• ;; 


^a^^jf. 


The  ornamental  design  for  an  automotive  crane 
body,  substantially  as  shown  and  described. 


/ 


.  146,243 

I       DESIGN  FOR  A 

Zaiser.   Rockville  C< 


W7 


146,243 

A  PIANO 
William  Zaiser.   Rockville  Centre,  N.  Y.,  assigrior 
to  The  Rudolph  Wurlitzer  Company,  Chicago. 
III.,  a  corporation 
Application  January  24,  1946.  Serial  No.  125,918 
Term  of  patent  14  years 
(CI.  D56— 9) 


The  ornamental  design  for  a  piano,  a.-  shown 
and  described. 


azette 


UNITED  STATES  PATENT  OFFICE 


Department  of  Commerce 

w .  A \  H  R  R L I.   H  .A R  R I  \i  -A N ,  Secretary 

U.  S.  Patent  Office 

CASPER  w.  ooMs,  Commissioner    . 


,\. 


\ 


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Sampsel.  Williaiu  A. 
Ahronheim,  Anna  H.,  doing  businpss  aa  Sanlpad  Scientific 

I'rodiicts  Co.,  Chicago,   III.     Arch  aupports.     Serial  No 

495,207  :  Jan.  J 1.     Claaa  44 
Aktieselskabet  Aalborg  rortlandCfment   Fabrlk,  Aalborg. 

Denmark.     Tortland  cements.     Serial  No.  aUS  411  •  Jan 

21      Class  12.  . 
Alms   4    I>o.pke   Co..   The.   Cincinnati,  Ohio.      Gloves   .Tnd 

mittens,    hosi.  ry.    sweaters,    etc.       Serial    No.    4'^6  238  • 

Jan.  21 .     <"la.«,s  -.Vj. 
Anglo  Fabrics  (\inipany.   Inc..  New  York.  N.   Y      Woolen 

and  worsted  piece  Koods.     Serial  No.  502.095;  Jan    21. 

<  la.-'s  42. 

Arffact  I'orporatinn.  The.  Rdck  Hill.  S.  C.     Water  proofing 

composition       .^.  ri.U  No.  504,086;  Jan.  21.     Clas.s  1" 
Automatic    Hnrn.r    Ct,ri>oration,    Chicago.    Ill        Fuel    oil 

burners.      .Serial    N..    .-)03.<;94  ;  Jan.   21.      V\nss  .34 
Barret  Textile  Corp..  New  York.  N.  Y.     Textile  fabrics  In 

the  piece.     Serial  No.  49.3.728;  Jan.  21.     Class  4^* 
Uaiter.  Woodhouse  &  Taylor  Limited.  Stockport.  England 

Waterproofed   and   ralnproofed   cotton   piece  goods       Se- 
rial No.  4»^t•..0'^<»  :  .Ian.  21 .     Cla8,«42 
Bouc«)uey.  (Jnier.   Saint  Cloud.   Fran.e.     I  tolls,  toy  rattles 

toy  pails,  etc.      Serial  No.  4S8.504  ;  Jan.  21.     Cl'is*  22* 
(-hampion  Stove  Company.  The.  Cleveland.  Ohio.     Kitchen 

stoves,   ranges.  iH>r;al.le,  space  and  water  heaters.     Se- 
rial No.  495.9.-):.  :  J.m    21.     Class  34. 
Chapman.  A.  D.  and  «  mnr'any.  Inc..  Chicago.  111.     Cheml- 

^?.,  r.^*"    rendering    woo.l    water    repellent.      Serial    No. 

491,546  :  Jan    21.     Class  ti. 
Chemical    Associates    of   America.    Inc.,   New   York     N     Y 

Insecticide.     .Serial  No.  49U.791  ;  Jan.  21.     Class  6 
Coh.  n.  Coiihiian  &  Co.  Inc..  New  York.  N.  Y      Men's,  boys' 

ani  clnldrens  outer  garments.     Serial  No.  505.285  ;  Jen 

.«:  I .     (  I.Tss  39. 
Commanditaire    Vennootschap    Chemische    Fabrlek 

Ijriiuiden.  Netherlands.     Chemical  preparations 

No   497..370  :  Jan.  21.     ("lass  fi. 
Consolidated    Cosmetics.    Chicago.    111.      Padlocks 

No.  5()2.7.3,>i  :  Jan.  21.    Class  25. 
Consolldateri  Prng  Corporation  :  See — 

Spem  I  r,  J.  W. 
Coro.   Inc..  New  York.  N.  Y.     Necklaces,  bracelets,  finger 

rings,  etc.     Serial  No.  489.901  :  Jan.  21.     Class  28. 
Cosmos  Fx'ntal   Products.   Inc..   New  York.   N.   Y.      Powder 

for  use  in  making  artificial  stones.     Serial  No    51''  166  • 

Jan.  21.     Class  44. 
Coty    Inc..  N(  w  York.  N    Y.     Face  powder,  dusting  powder 

toilet  water,  etc.     .Serial  No.  .502  277  :  Jan    21.     class  6^ 
Curtlss  Wright  Corporation.  New  York  and  HufTalo    \    Y   • 

Columbus.    Ohio;    L<.uis\ille.    Ky.  ;    St.    Louis     Mo"  "  and 

elsewhere.       -Mrplanes.     and     structural    parts    thereof 

Serial  No.  470. r,.5f,  ;  Jan.  21.    Class  Ht. 
Delettrer.   Inc..   Long  Island  Citv.  N    Y 

face  powder,  etc.     Serial  .No.  503.432 
Du<;rip  Mfg.  Co.  :  Sec    - 
Oil  Pont.  William  J. 
Dunlop  Tire  and  Rubber  Corporation,  Rnffalo    N    \      Cel- 

lul.ir  rubber.      Serial   No.  400.3»)3  ;   Jan.   21.      Class  T. 
Du  Pr)nt.  William  J.,  doing  business  as  Du  <irip  Mfg    Co 

Tol.Hlo.  Ohio.     Belt  dres-slngs.     Serial  No.  498.889;  Jan' 

21.    (  lass  4 
Duro  Test    Corporation.    North    Rergen.    N.    J      and    else- 
where      Incandescent   lamps.      .Serial   No.  48.'>  205  •  Jan 

21  Class  21 
Eronel    Industries.    Los   Angeles.   Calif.      Flamepro.,fing  of 

textiles    and    materials.      Serial    .No     512  247-    Jan     "1 

Class  0.  .         .  .    -    . 

Excel  Diamond  Co  ,  New  York.  N.  Y.  Diamond  rings  Se- 
rial No  .',04.1(^7  :  Jan.  21.    <lass2S. 

F-R  Pnlilishing  Corporation.  The.  New  York  N  Y  .Maga- 
zine column.     Serial  No.  501,841  ;  Jan.  21.     "ciass'sS. 

Flannigan  Industries.  Inc..  Skaneateles.  N  Y  Electric 
vacuum   cleaners.      Serial  No.   500.382;  Jan.  21.     Class 

Flour  City  Ornamental  Iron  Company.  The.  Minneap'dis 
-Minn.  Boats  (namely,  small  pleasure  craft  Including 
row    boats)    and    oars.      Serial    No.    502.432;    Jan     ''I 

0888  19. 

Fort  Dodge  Laboratories,  Inc..  Fort  Dodge.  Iowa.  Prepa- 
rations for  the  treatment  of  pneumonia-enteritis  In 
swine.     Serial  No    512,407;  Jan.  21.     Class  6. 

Fuller.  1).  B.,  Sl  Co.  Inc..  assignt>e  :  See — 
Vandam.  Albert  H..  (^o..  Inc. 

Gladden.   John    N..   Glendale    (^nlif 
No  490.303  :  Jan.  21      Class  19 

Goldfelder.    Sol.    New   York.    N.    Y. 
ware.      S«'rial   No.   492,435;   Jan 

Gough    Industries.    Inc..    Los    .\ngele8.    Calif.      Gas    water 
heaters.      Serial    No.    487.616  ;   Jan.   21.      Class  34 
594   O.   G.— 270 


Lipstick,  rouge, 
Jan.  21.    Class  6. 


Motorcycles.      S^-rial 

Sliver  pl.Tfed  hollow- 
21.     Class  28. 


Harrison  Studios.  Portland  and  Gresham.  Oreg .  and  Santa 
Monica,  Calif.  PL. .u, graphs,  portraits,  and  pictures. 
Serial  No.  486.073  ;  Jan.  21.     Class  38. 

Hearst  Corporati<m.  The.  New  York.  N.  Y.  Newspaper 
cartoon.     .Serial  No.  .502.292:  Jan.  21.     Class  3b. 

Heath,    lorrest    A  .    Company,    Inc..    Dt^nver,   Colo.      Moc- 
casins,    boys'    (haps    and    leather    vests.       Serial    .No 
501.507  ;  Jan.  21       <la8s39. 

Henry.  Carl.  Ciiuinnati,  Ohio.  Boots,  shoes,  sandals  etc 
Serial  No.  4<M>, 783  ;  Jan.  21.     Class  39. 

H<.tze.  Henry.  A  Sons  Company,  St.  Louis,  Mo.  Golf 
bags.      .Serial  .No.  510.594;  Jan.  21.     Class  2'> 

Idealite.  Inc..  Palisades  Park.  N.  J.  Electric  heaters 
Serial   No.   502.978;   Jan.   21.      Class  21. 

IiKlustrial  Tape  Corporation,  New  Brunswick  N  J  Ad- 
hesive surgical  tape.  Serial  No.  491.095  ;  Jan.  21.  Class 
44. 

International  Paper  Company,  New  York.  N.  T.  Convert- 
ing paper  board.  Serial  No.  498,847  ;  Jan.  21.  Class 
3 1 . 

Kent  Chemical  Company.  Grand  Rapids.  Mich.  Soap  prod- 
nets.     Serial  No.  498.906  :  Jan.  21.     Class  4. 

lA-hn    &    Fink     Products    Corporation.     Bloomfield     N     J 
Lipsticks.      Serial  No.  503.916  :  Jan.  21.     Class  6 
o'-^-.  K^l':^'^  '^  •  ^"-  Inc.,  New  York.  N.  Y.    Printing  inks 
Serial  No.  500.010:  Jan.  21.    Class  11. 

Levinsohn  Bros.  ,.^f  Co.  Inc..  New  Y'ork  N  Y  Clothing 
Serial  No.  .505,756;  Jan.  21.    Class  39. 

M«<'atnbridge  &  McCambridge  Co.,  The.  Baltimore  Md 
Rubbing  alcohol  compounds.  Serial  No.  502  651  •'  Jan 
21.     Class  6. 

Michael.  David.  &  Co..  Philadelphia.  Pa.  Flavoring  for 
foods       Serial  No.  500,815;  Jan.  21.     Class  46. 

Motor  Manors  :  See — 
Rossman.  William. 

Miilti  Facet  Diamond  Corporation,  New  York  N  Y  Per- 
fumes.    Serial  No.   512,081;  Jan.  21.     Class*  6. 

^^'^;- rs1''''T^''  ^,^'^"1?,"'  "'•  Toilet  soaps.  Serial  No. 
49.1.6M  ;  Jan.  21.     Cla<s  4. 

New  Council  of  American  Business,  Inc..  Washington 
1*,  <^-  „  I^ublications.  Serial  No.  501.682;  Jan  21* 
(  lass  38. 

P  &  H  Pr(»duct8  :  See — 
Paul.  Frank  W. 

Parhner  A  Koller.  Inc..  Chicago,  III.  Fish  hooks,  fish 
Itires.    fish    halts,    etc.      Serial    No.    481,337  ;    Jan.    21. 

Parfums  Schiaparelli,  Inc..  New  York.  N.  Y  Perfumes 
colognes,  toilet  waters,  etc.  Serial  No.  492  274  •  Jan  ''l" 
(  lass  6. 

Paul,    Frank    W..    doing    business    as    P    *    U    Products 

^;.o"ir-i'''TT'"o,      Qul'-k    drying    solvent.      .Serial    No". 
4.»y.2il  :  Jan.  21.     Class  6. 

Pelham  Games.  Inc.  New  York.  N.  T.  Board  games 
Serial  No.  494.113;  Jan.  21.     Class  22.  Fames. 

Phillip*  Pharmaceutical  Products.  Inc..  Darien  Conn 
Semi  .nnnual  publications.  Serial  No.  483.871  ;  Jan  2l' 
(  l.Hss  .3.S. 

Pizzo.  Harry.  Havre  de  Grace.  Md 
No    .502.531  ;  Jan.  21.     Class  6. 

Plastic  Boats.  Inc..  Lake  Placid  N 
plastic  boat  hulls.  Serial  No 
Class  19. 

Playground  Equipment  Company.  Inc..  Dallas.  Tex  Play- 
ground swings  and  carrousels.  Serial  No.  486  062- 
Jan.  21.      Class  22. 

Prf^o  I  leorporate.l.  Lo-<  An^ebs.  Calif  Forced  nlr  cir- 
culating systems.    Serial  No.  497.411  :  Jan.  21.    Class  34 

Protection  Pr.)dnrts  c..  .  Chicago.  111.  Tov  pistol  holsters 
golf  bags,  and  bowling  ball  bags.  Serial  No  r.07  4'>'>' 
Jan.   21.      Class   22.  '    ~"  ' 

Quality     Wearing     Company, 
labels.      Serial    No     4S4.3.'^7 


Hair  tonic.     Serial 

Y.      Fiber  reinforced 
502. 99-?  ;     Jan.     21. 


Quinlan.  Kathleen  Mary,  Inc 


Philadelphia.     Pa.      Woven 
:   Jan.   21.      Cla.ss  38. 
New  ;Tork.  N.  Y.     Lipstick. 


...       .-T-T,       ■l.Ul^,       .,.         ,  l^ipStlCK. 

Serial   No.  480.384  ;   Jan.  21. 


Fre«h    deeiiluons 
etc.      Serial    No. 


roufe  and   face  powder 

Class  6. 
RitterPri'e    Company.    Stoekton.   Calif. 

fruits    and    vegetables.    fre<h    melons 

501.601  :  Jan.  21       Class  46. 
lionia  Wine  Company.  New  York.  N.  Y  .  and  Fresno    Calif 

Wines.     Serial  No.   477.623;  Jan    21.     Class  47. 
Rossman.  William,  doing  business  as  Motor  Manors    Pecos 

T'-x.     Soap.     Serial  No.  49'^>.9«7-:  Jan.  21.     Class  4. 
Roth,   Chester  H..    Co  .    Inc  .    New   York     N     Y       Hosiery 

Serial  No    .505.105;  Jan    21.     Hass  39.     '  *io"«'ry. 

Sampsel.    William    A..    d<nng    business    as    -Acrylic    Plastic 

Laboratory.    Los    Ang.  les,    Calif       Transparent    mount- 
ings.    Serial  No    496.405;  Jan,  21.     Class  50 
sanipnil  Scientific  Products  Co.  :  See — 

Ahronhelm.  Anna   H 
Srbering   Corporation.    Bloomfield.    N     J.      Son    tan    crMm 

and  lotion.     Serial  No    512,347  ;  Jan.  21.     Class  q.      ™ 


n 


LIST  OF  TRADE-MARK  APPLICANTS 


Soliniidt.  Marpiret  T.,  Eastport,  Md.  Packages  contain- 
ing: placHiiiats.  platpcards.  candles,  etc.  Serial  No. 
")<>»). S33:   Jan.  21.      Class   50. 

Stininole  Flavor  Company.  Chattanoojca,  Tean.  Carbon- 
ated I1..11  alcoliolic,  noii-rt-rfai,  maltlesg  twvorages,  and 
tlavoriii;;     tLerefor.       Jjerial     No.     4S3.11S;     Jan.     21. 

Sbarp  &  liohme.  Incorporated.  Phllndelphia.  Pa.  Blood 
cliitting  preparation.  Serial  No.  501,875  ;  Jan.  21. 
Cla.^s  0.  ,     ^.         .^.     . 

Soconv-Vanium  Oil  Company,  Incorporated.  New  lorE, 
N.  V.     Oil  compositions.     Serial  No.  500,140;  Jan.  21. 

riass  4.  ^,  r,    •. 

SodeeH)  Soci.'te  des  ronipteurs  de  Geneve,  Geneva.  Switzer- 
land.      Instruni'-nt.-;    for    dental     surgery.       Serial    No. 

4.S7.t'.94  :  Jan.  21.     Class  44. 
Spencer,  J.  W.,  doiup  businpsa  as  Consolidated  Drug  Com- 
pany, succissor  to  Consoliilate^l  Drue  Curporation,  New 

Orlean.s,  La.    Chemical  preparation.    Serial  No.  502,341 ; 

Jan.  21.     t'lass  G. 
Stadtman.   Henry.    New   York,   N.    Y.      Simulated   pearls. 

Serial  No.  501.483;  Jan.  21.     Class  28. 
Steinbacher,  Le  Kov  S.,   yp.silantl.  Mich.     Trash  bags  and 

trash     ba>;    Jiolders.       Serial     No.     4SS,713  ;     Jan.     21. 

Ch^s  2 
St'  Izer  Bros.  Inc.,  New  York.  N.  Y.     Apparel  belts.     Serial 

No.   501.4.')7;  Jan.  21.     Class  39. 
Studio  Cosmetic  Company,  Lug  An«eles,  Calif.     Nail  polish 

r.raover.     Serial  No.  502,470;  Jan.  21.     Class  6. 
Swallow    Airplane    Co..     Inc.,    Wichita.    Kans.       Clothes 

hampers.     S' rial  No.  511.251;  Jan.   21.     Class  2. 
Thompson   Electric  Co..  The,   Cleveland.   Ohio.      Lowering 

eUftrieal   lamp  hangers.      Serial   No.  501,611 

Class  21. 
Tractor    Traininjt     Service,     Portland,     Oree. 

p.miphlets.    and   leaflets.      Serial  No.   500,263: 

Class  38. 


Twitchell,  E.  W.,  IncoiTJoratod,  Philadelphia.  Pa.     Textile 

fabrics.     Serial  No.  495,159;  Jan.   21.     Class  42.         i 
Tykor  Products,  Inc.,  New  York.  N.  Y.     Insecticides.  Insect 
'and  stock  eprays.     Serial  No.  511,771  :  Jan.  21.     Clas^  6. 

Ulmann,    Beruhard,    Co.,    Inc.,    New    York,    N.    Y.      HaBd 
knitting  yarns.    Serial  No.  504,013  ;  Jan. 

United  Devite  Corporation,  New  York,  N.  Y. 

Serial  No.  511,843;  Jan.  21.     Class  2. 
United    States    Gypsum    Company,    Chicago, 


21.    Class  43. 
Bread  hoses. 


111. 


Fibrous 
Jan.    21. 


Jan.  21. 

Booklets. 
Jan.   21. 


sound    abat^rbing    units.      Serial    No.    463.187 

aa.ss  12. 
Vandam,  Albert  H.,  Co.,  Inc.,  a-sslgnors  to  D.  B.  Fuller  k 

Co.  Inc.,  N'ew  York,  N.  Y.     Textile  fabrics  in  the  piepce. 

Serial  No.  497..355  ;  Jan.  21.     Class  42. 
Velasco  Tov  Companv,  Minneapolis,  Minn.     Toys.     Serial 

No.  484.039  ;   Jan.  ^1.     Class  22. 
Vestal      Millp.      Incorporated,     Athens,     Tenn.        Hosiery. 

Serial  No.  .505,674  ;  Jan.  21.     Class  39. 
Viking  Tov  Companv,  Larchmont-  N.  Y.     Toy  kite*,  doll.*, 

and   cut  out   dolls,   etc.      Serial   No.   492,807;   Jan.   21. 

Class  22.  i 

Wallace  Fruit  Company  :  See —  | 

Wallace.  J.  W.  I 

Wallace,  J.  |V'.,  doing  business  as  Wallace  Fruit  Compatv, 

Edinburg,  Tex.     Fresh  vegetables.     Serial  No.  487,537  ; 

Jan.  21.     Class  46. 
Wasa.  A.  B.,  Spisbrodsfabrik.  Filipstad,  Sweden.     Bretd. 

Serial  No.  501,352  ;  Jan.  21.     Class  46. 
Western    Insulated   Wire   Inc..    Los   Angeles,   Calif.      EJec 

trical  wires  and  cables.      Serial  No.  473,684  ;  Jan 

Class  21. 
Will  &  BauniHr  Candle  Co.,  Inc.,  Syracuse.  N.  Y'.    Cand 

Serial  No.  480. .Sits  ;  Jan.  21.     Class  15. 
Wyatt  Ragsdale  Corporation,  Harel  Park.  Ml' h.     Ulec 

frankfurter     cooker.       Serial     No.     503,409 ;     Jan. 

Class  21. 


lec- 
jes. 


LIST  OF  EEGISTRANTS  OF  TEADE-:MARKS 


High 
Serial 

Lead 
pub- 


Ab».ott  Laboratories.  North  Chicago.  111.  Antiacid  and 
absorbent  compound.  426.«<94  :  Jan.  21  ;  Serial  No. 
4i'.."..l20;  publlshefi  F.  b.  1,  1944.     Cla.ss  R. 

Abbott  Laboratori.s.  North  Chicago.  HI.  Sterile  non-pyro- 
genic  solution.  42r.,902  :  Jan.  21;  Serial  No.  482,957; 
publish. (1  (Ut.  22.   194tV     Class  tt.  , 

American  Bioib.inical  Comiiany,  Inc..  New  York.  N.  1. 
Vitamins.  420,915:  Jan.  21:  Serial  No.  487,407;  pub- 
lished Apr.  30.  1946.     Class  6. 

American  Breddo  Corp.,  New  York,  N.  Y.  Emulslfier. 
427.012:  Jan.  21:  Serial  No.  501,490;  published  Oct. 
29.   1946.     Class  46. 

American  Lava  Corporation.  Chattanooga.  Tenn. 
dielectric  constant  ceramics.  426.925  :  Jan.  21 
No.  4h9,431  ;  publish.-d  Oct.  29.  1946.     Class  21. 

Am-rican    Lead    Pencil   Company.   Hot)oken.    N.    J. 
p.ncils.      42ti.99.'. :    Jan.    21:    ^er\n\   No.   499,531 
llshtHl  .Nov.  5,  1946.     Class  37. 

Ampco  MetaH  Inc..  Milwaukee.  Wis.  Electric  terminals 
and  contacts  :  electric  troUev  shoes,  electric  switch  con- 
tacts. 426.942  :  Jan.  21  ;  Serial  No.  492,020  ;  published 
Oct.  29.  1046.     Class  21. 

Ains  Max.  Inc.,  New  York.  N.  Y.  Tea.  426.989:  Jan. 
21  :  Serial  No.  498.975  ;  published  Oct.  29,  1946.     Class 

4»;. 
A-1  Remedy  Company :  See — 

.^chl.irbaum.  Liean  M. 
Arden.    Elizabeth.    Sales    Coriviration, 
Sachet  powders.    426.913;  Jan.  21  ; 
published  Oct.  22,  1946.     Class  6. 
Asgrow  Export  Corjwration  :  See — 
AssociatiMl   Seed  Growers,  Inc. 

Associat'd  I'r<Klucts,  Inc..  Chicago,  111.     ^ ■. 

niakiup  in  liquid  form,  creams  for  the  hands  and  face, 
etc  426.935;  Jan.  21:  Serial  No.  490,476;  published 
Oct.  22.  1946.     Class  6. 

Ass.  liated  .*<e»^l  Growers.  Inc..  d.dng  business  as  Asgrow 
Exix>rt  Corp'iration,  New  Haven.  C"nn.  (Jarden  and 
fi.ld  s»'e<ls.  bulbs,  and  plants.  426.997  :  Jan.  21  ;  Serial 
No.  499.887  :  published  Nov.  5,  1046.     Class  1. 

Atomac  Power  Pnxlucts :  See — 
Roland.  John  K. 

Aver.  Harrj.t  Hubbard.  Inc..  New  York.  N.  Y.  Deodorant 
"and  antiperspiraiit.    427,038  :  Jan.  21.    Class  0. 

I'.aa.k.  William.  Lubbock.  Tex.  Medicinal  preparations. 
426.903  :  Jan.  21  ;  Serial  N.>.  483.361  ;  published  Oct.  15. 
]94t;.     Class  6. 

U«ck.  AU)ert  F.  A.,  doing  business  as  Beck  Products  Com- 
pany. Pittsburgh.  Ph.  Cobl  S'>re  lotion.  426,934:  Jan. 
21  ;  Serial  .No.  490, 35S  ;  published  Nov.  5.  1946.    Class  6. 

Beck  Prcxlucis  Company:  See — 

Be<k.  .VU>ert    F.   A. 
Bemis    Bro.    Bag   Comi'any,    St.    I-ouls.    Mo       Fabric    and 

pap«r   bags  and    sacks.      42*;. 940  ;   Jan.   21;    Serial   No. 

491.701  :  published  Nov.  5.  1946.     Cla.ss  2. 

Bialac.  Marian.  New  York.  N.  Y.  Cosmetic  preparation. 
426. S98  :  Jan.  21  :  Serial  No.  480.154  :  published  May  8. 
1945.     Class  6. 


h 


The,    Chicago,    111. 
Serial  No.  508,833  ; 


:*iif- 

r 


Nhw    York.    N.    Y. 
Serial  No.  485,745 ; 


Face  powder,  face 


Se- 


2». 


Bol,  Ltd..  Ntw  York,  N.  T.     Cosmetics.     427,041  ;  Jan. 
Class  6. 

Boyle  Midway  Inc  .  Jersey  City,  N.  J.  Insecticides,  disin- 
fectants, garden  spray  and  chemical  weed  killer. 
426,9t)4-o  :  Jan.  21  ;  Serial  Nos.  496,537-8  ;  published 
Oct.  15.  If46.     Class  6. 

Brennan.  Joteph  V..  Chicago,  III.  Game  utilizing  dice  and 
specially  designed  cards.  427.020;  Jan.  21  ;  Serial  Ko. 
505,888  ;  published  Nov.  5,  1946.     Class  22. 

Broden.  Mailrice.  doing  business  as  Little  Folks  Medicine 

Co.,  Beacon,  N.   Y.     Coogh  syrup.     427,054  ;   Jan.  ^1. 

Class  •». 
Brunswick-Balke-CoUender    Company, 

Billiard  tables.     427.029  ;  Jan.  21  ; 

published  Nov.  5,   1946.     Class  22. 

Bryn  Mawr  Fruit  Growers  Association.  Bryn  Mawr,  Ci 

Fresh    citrus    fruits.       427.004;    Jan.    21;    Serial 

500,738;  published  Oct.  22,  1946.     Class  46. 
Buffington's  Inc.,  Worcester,    Mass.     Internal  medication. 

426.958  :  Jan.  21  ;  Serial  No.  494,010  ;  published  Oct.  15, 

1946.     Class  6. 
Burke  and  James,  Inc.,  Chicago,  111.     Photographic  lcn$e8. 

427,056:  Jan.  21.     Class  20. 
Bums,  D.  Murrav.  doing  business  as  Embur  Drugs,  Kan^s 

i'ity.  .Mo.     Pr<".tein  hvdrolvsate.     426.966;  Jan.  21 

rial  No.  496.762  ;  published  Oct.  22.  1946.    Class  6. 
Cal-Cap     Fieheries,      Wilmington.     Calif.        Canned     fl^h. 

426.952  ;  Jan.  21  ;  Serial  No.  492.820  ;  puhlislied  Oct. 

1946.     Class  46. 
Chesty  Foods  :  Inc. :  See — 

Waulters  Potato  Chip  Co. 
Chlrodex  Products  :  Set — 

Corlev,  Buren  L. 
Church  &  Dtsight  C...  Inc  .  New  York,  N.  Y.    Blcarlwnate 

of   soda   and   sal   soda.      426.9.56 ;  Jan.    21  ;    Serial  No. 

493.536  :  published  Oct.  29,  1946.     Class  C. 

Church  &  D^vlght  Co.,  Inc..  New  York.  N.  Y.  Bicarlxjnkte 
of  soda  aad  baking  soda.     426.957  ;  Jan.  21  ;  Serial  fio. 

493.537  ;  publi8he<l  Oct.  29,  1946.     Class  6. 

Concord  Kaflio  Corporation,  Chicago.  III.  Radio  andl'or 
public  address  amplifying  units.  426.961  ;  Jan.  21  ;  ISe- 
rial  No.  4^6,201  ;  published  Oct.  29,  1946.     Class  21.| 

Consolidated  Cosmetics,  Chicago,  111.  Lipsticks,  facial 
makeup,  fhce  powder,  etc.    427,053  ;  Jan.  21.    Class  0. 

Continental  Distilling  Corporation,  assignee  :  See 
Jerome  Company. 

Corley,  Burfn  L.,  doing  business  as  Chirodex  Products, 
San  Fradciseo,  Calif.  Herbal-vegetable  laxative,  etc. 
426.910;  Jan.  21;  Serial  No.  485,007;  published  Oct. 
15.  1946.     Class  6. 

Cross.  Mark,  Company,  New  York,  N.  Y.  Men's  toiletries. 
426,971:  Jan.  21;  Serial  No.  497,297;  published  Oct. 
15,  1946.     Class  6. 

Davidson.  I>lward  M.,  New  York.  N.  Y.  Liquid  preparation 
for  coatlQg  soft  or  hard  rubber.  426.988 ;  Jan.  21 ;  Se- 
rial No.  498,888  :  published  Oct.  29,  1946.    Class  6. 

Denson.  Dtwey  M.,  Snyder.  Tex.  Poultry  remedies. 
427,044  :  Jan.  21.     Class  6. 


LIST  OF  REGISTRANTS  OF  TRADE-MARKS 


ni 


iJetroii  l>evelopuifnt  i%  Manufacturing  Comiany,  Inc..  De- 
troit. Mich.  Portable  el- ctric  novelty  night  lights. 
426.972  ;  Jan.  21  ;  Serial  .No.  497.377  ;  pablished  Oct.  29. 
1940.     Class  21. 

De  Tuvach^,  M.,  assignor  to  Tuvach*  Co.,  New  York,  N.  Y. 
Cologne,   hair   lotion,   and   toilet   water.     426.S05  ;   Jan 
21;     Serial    No.    477,547;     puWlshnl    Oct.    29,     1946. 
ClasB  6. 

Dial  Light  Company  of  America,  In«..  New  York,  N.  Y. 
Klectrio     panelboiird      jdlot      and      signal      lijrht      units. 


S.rial  No.  491,964  :  published  Nov.  5, 


Drawing  instruments 
;  Serial  No.  483,811  ; 


N.  Y.  Radio 
Jan.  21  :  Sc- 
CTass  21. 


426,94  1  :  Jan.  21 

1946.     Class  21. 
Dietzgcn.  Eugene,  Co.,  Chicago,  111. 

and   supplies      426.905;  Jan.  21 

published  .Nov.  5,  1946.     Class  26 
Dorset!  Jones,   Inc.,    Baltimore.   Md.      InsocticldpF   and   in- 

s.«ct  sprays.     42n.999  :  Jan.  21  ;  Serial  No.  499.996  :  pub 

lished  Oct.  29.   1946.      Class  «. 

Doud,  Sybil  E.,  .-^an  Francisco.  Calif.   Face  creara.  426,927  ; 

Jan.  21  ;  Serial   No.   489,796  ;   published  Oct.  22,  1»46. 

Class  6. 
Elan?  Products.  Inc.,  Richm^nid.  Va.     Pr«>parations  for  the 

treatment  of  c»»uglis.     427,037  ;  Jan.  21.     Class  0. 
Electronic  Corporation  of  .\inerica.  New  York 

receiving  sets  and  parts  thereof.     426.962 

rial  .No.  496,224  ;  published  Oct.  29,  1946. 
P^ibur  I»rug8  :  Ser — 

Burns.  D.  Murray. 
Evans.  Willie  J.,   doiiig  busin.-ss   as  Juru's  Mira  Cu  Herb 

Tonic  Co.,    iHinedin.    Fla.      Herb   tonic.      426.943  ;    Jan. 

21  ;  .Serial  -No.  492.188  :  published  Oct.  15,  1946.    Class  6. 
Firestone    Tire    4    Rubber    Company.    The.    ,\kron.    Ohio. 

Home,  automobile,  and  portable  radio  rec*-iving  sets  aad 

parts  thereof,  radio  dry  cell  stonige  hatterit>«.     426.979  ; 

Jan.   21  :   Serial  .No.  498.221  ;    published   Oct.   29,   1946. 

Class  21. 
Fisher,  George  H.,  &  Co..  New  York.  N.  T.     I'erfume  atom- 

laers.     427.030:  Jan.  21  :   Serial  No.  .508,842:  published 

Nov.  5.  1946.     Class  44. 
P'lashlight  Company  of  .^nurica,  Jersey  City,  N.  J.    Llghter 

tluiil.    427. 04H  :  Jan.  21.     Class  6. 
Fleming  Companv,  The  :   See — 

Fleminn.  I'aul  V. 
P'leming.  Paul  V..  doing  hu8ine«>8  a»  The  Fleming  Company, 

North  Adams.  Mass.    .Aromatic  lime  compound.   427,043  ; 

Jan.  21.     Class  6. 
Foy,   .VdritTine,    Paris.    France. 

rouge,  etc.     426.9«'.3 ;  Jan.  21  ; 

lislted  Oct.  15.  1946.     Class  6 
Gallowhur  Chemical  Corporation 

I'ur.itiaetl,  Inc. 
Geoeral  I.aUirHtorit-<.  Inc.,  St    Ixtuis.  Mo.     Special  enzyme 

420,920:   Jan.    21:    Serial   No.    48V,45S  ;   published   Oct 

22.  1946.     Class  tV 
Gllssen  Chemic.-il  Co..  Brooklvn, 

427.0.')0;   Jan.   21.      Cl..s«!   4. 
Grain    Materials.    Inc.,    Chicago 

potatoes.      427,013  :   Jan.    21  ; 

lished  Oct.  20.  1946.     Class  46 
(Jrant,    Joe,    and    L).    Huemer.    GlendaJe.    Calif.      Cologne 

426,969:  Jan.   21:    Serial  N©.  497,176;    published  Oct. 

20.    1946.      Class   6. 
Gray  and  Gray.  Venice,  Calif.      Preparatioti  for  sterlliziag 

glas.oware,  and  an  after  shave  lotion.     426.906  :  Jan.  21  ; 

S«'rial  No.  483.853:  published  Oct.  30.  1945.     aa-ss  6. 
(Justin  Bacon  Manufacturing  Companv.  Kansas  Citv    Mo 

.Metallic    tul*    fittings.      42«.976 :    j"an.    21;    Serial    No 

497,794;  published  Nov.  5,  1946.     Class  13. 
Hawk.sbill  Cannery.  Luray.  Va.     Canned  fruits  and  vege- 
tables      427. oo#?   7:    Jan.    21;    Serial    Nos.   .501,129-30  • 

published  Oct.  29.  1946.     Class  4G. 

Ileifler.  R.rse  M..  doine  l.nslnes«  as  R<.se  Marv.  Brooklyn 
N.   Y.      Hair  p.onade.      427.047  ;  Jan.    21.      Cla.«s«5  6. 

Herman.  Sarau*>l,  dolns  business  as  Jefferson  Manufac- 
turiii:;  Company,  Los  Angeles.  Calif.  Ch.'raic.nl  bb^ch- 
Ine  prf'parntion.  426.9<»0:  Jan.  21  ;  Serial  No.  482  103  • 
pul.i;slied  Oct.   15.  1940.     Class  0. 

Hoenlg.  .\dolph.  Long   Island  City,   N    Y.     Dental   instru- 
ments: instninient   standi  an»l  b4>lders.     427.024     J.in 
21  ;  Serial  No    5o7,40O  ;  published  Nov.  5,  1946.     Class 
44. 

H.idnut.  Richard.  New  York.  N.  Y.  Me^s  talcum,  after 
shave  lotion.  de<Klorant.  etc.  426  916-  Jan  '1-  Serial 
No.  487.840;  published  Jan.  8,  1946.     Class  6     ' 

Huomer.  Dick  :  Srr — 

Grant,  Joe.  .nnd  Huemer. 

Ideal   .Novelty  &  Toy  C.i..  Long   Island  CStv.  N    Y       DolL« 
Serial  .No.  505.408  ;  published  Nov.  5, 


Perfumes,   toilet   waters. 
Serial  No.  490,229  ;  pub- 

.  assignee  :  See — 


N.  T.     Cleansing  powder. 

111.      DehydrattMl    ground 
Serial  No.   501,505  ;  pub 


427.019  :  Jan    21 

1946.  Class  22 
Ideal   Novelty  &  Toy   Co.,  Hollis.  .N    Y 

427.033;  Jan.  21  ;  Serial  No.  509,005 

1946.  Class  22 
lUinola    Testlnc    laboratories,    Inc 


Toy  telephones, 
published  Nov.  5, 


Chicago.    111.      Milli- 


voltmeter  type  of  pyrometer  for  measuring  temperatures 
and  parts  thereof.  426.896  :  Jan.  21  ;  Serial  No  477  698  • 
puMishe<l  F.I..   26.  1946.     CUiss  26.  ^o- ■»••.«>»» . 

International    Paper   Comp^iny.   Ne^v   Y-.rk,    N    Y       B..xp8 

:??^T''^"a,"''*"  o-^  '  ^*^'*'  -'^'•'  ■*^1.572;  published  Nov.  5' 
194».        Cl.Tfsg    2.  ' 


Italian  Cook  (hi  Corp.,  Brooklyn.  N.  Y.  Com  and  cotton- 
»*eed  oil.  426.W*  :  Jan.  21:  Serial  No.  484,957;  pob- 
lished   Oct.    22.    1946.      Class    46. 

Ivy  Balsam  Co.  :  Ser — 

Maliconrtis.  Constantine. 

Jefferson  Manufacturing  Company  ;  Sir — 
Herman,  Samuel. 

Jensen.    Charles    A.,    doing    business    as    Midland    Manu- 
facturing Co.,  Buffalo.  N.  Y.     Penetrating  oil.     426.924 
Jan.   21;    Serial  No.   489.178;   published    Oct.   29,    1946. 
Class  6. 

Jerome  C.impany,  Chicago,  HI.,  as-lgnor  to  Continental 
Distillin-  Corporation.  Philadelphia,  Pa.  Liqueur, 
426.904  :  Jan.  21  :  Serial  No.  483.726  :  publifihed  Feb. 
19.   1946.     ClMss  49. 

Jurus  Mira-Cu  Herb  Tonic  Co.  :  Bee — 
E»ans.  Willie  J. 

K  A  R  P>uit  PnKlucts,  Inc.,  Upland.  Calif.  Canned  oranire 
and  apricot  blend  of  juices.  427.016  :  Jan.  21  ;  Serial 
No.  501.989:  published  Oct.  15.   1946.     Class  45. 

Kalamazoo  PajxT  Company.  Kalanmsoo.  Mich.  Coated 
and  uncoated  printing  papers  other  than  news  print, 
and  writing  pai>ers.     427.049  :  Jan.  21.     Class  37. 

Kane.  Irwin  E..  Providence.  R.  I.  EWtri<al  vacuum 
cleaners.  426.996  :  Jan.  21  :  Serial  No.  499,840  :  pub- 
lished  Oct.  29.   1946.     Class  21. 

Kaplan.  Richard  S..  Gary.  Ind.  Writing  paper  and  enve- 
lopes. 426.996;  Jan.  21  ;  Serial  .No.  499,900;  published 
Nov.  5.  1946.     Class  .T7. 

Kelmar  Corporation.  Milwaukee.  Wis.  Tov  electric  motor 
assembly  kits.  426.954:  Jan.  21;  Serial  No.  4n3,126- 
published   Nov.  5.   1946.      Class  22. 

Kent-Moore  Organ iz.it ion.  Inc.,  Iietroit.  Mich.  Electric 
arc  welders.  426.9.11;  Jan.  21:  Serial  No.  489.969- 
published   Oct.   22.   1946.      Class  21. 

Knight.  John  B..  Sr..  doinc  business  as  Old  97  Distributiag 
Co..  Tarnj*.  Fla.  Hair  dres*ilnK.  prf^ssing  oil  compound, 
and  vanishing  creams.     427,042  ;  Jan.  21.     Clae.s.  6. 

Knight.  John  B..  Sr.,  doing  business  as  Old  97  Distributing 
Co.,    Tampa,    Fla.      Hair    dressing.      427,046;    Jan.    21 
Class  6. 

Kollinff,  Henry  W..  doing  business  as  Typulator  Sales  Com- 
pany, Dayton.  t>hio.     Strip  of  material  to  be  applied  to 
a  typewriter  platen,  etc..  for  measuring.     426,9S5  •  Jan 
21  ;  Serial  No.  498,6.30  ;  published  Nov.  5.  1946.     Class 
26. 

Kono  Manufacturlnc  ComfKany.  The,  Woodside,  N.  Y.  Eye- 
glass and  spectacle  frames  aad  parts  therefor.  426.986; 
Jaa.  21  ;  Serial  No.  498,641  ;  published  Nov.  5.  1946. 
Class  26. 

I-Tiid  (rSun  Dairi.s.  Inc..  Miami  Beach,  Fla  Presh  milk 
and  Ice  cream.  426.907;  Jan.  21;  Serial  No.  4)>3  860- 
puMiKhed  Oct.  2a,   1»46.     Oaas  46. 

Liiapert  Bros.,  Inc..  Vineland,  N.  J.,  and  New  York    N    Y 
Chocolate  syrup.     426.970  :  Jan.  21  ;  Serial  No    497''>{58  •" 
piiblisbfHl  Oct.  15,  1946.     Class  45. 

Lipscomb.  Jo«le.  Denver,  Colo.      Tissue  cream    eleanalo* 
cream,  and  bleach  cream.     426,91  S  ;  Jan.  21  ;  Serial  No 
488.595  :   publish.Hl   Oct.  22,   1946.     Class  6 

Little  Folks  M.^cine  Co.  :  See — 
Brix1«'n.   Mauri<^e. 

Ix>ckley  Ma.  bine  Company.  New  Castle.  Pa.  Electrically 
*?o'-^';^  g:iri.age  grinders.  426.911  :  Jan.  21  ;  Serial  No, 
48o,531  :  published  Nov.  5,  1946.     Class  21 

Madam  J.^ies  Co.  :  See — 
\almor  Prodiuts  Co. 

Maser.  Harry  W  doing  bosiness  as  Patricia  Cosmetics 
<  hicago.  111.  Perfume.  426.991;  J«n  21-  Serial  No' 
499,3,{7;  published  Oct.  16,  1946.     Class  6.' 

Maliconrtis.  Constantine.  doing  business  .-ve  Ivy  Balsam 
Co      Lowell.    Mass.      Preparation    for    the    relief    from 


poison  ivy,  outs,  burns,  and  blisters.     427,033  •  Jan 
Class  6.  .         ,  . 


ra 
21. 


Mallory,  P.  R.,  &  Co.,  Inc..  Indianapolis.  Ind.  Electrical 
contacts.  426.921:  Jan.  21;  Serial  No  488  913^  ,S 
lished  Oct.  29,   1946.     Class  21.  •*  o.wi,>,   puo 

Man  of  Manhattan,  Inc.,  N.  w  York.  N.  T.  Mens  tolletrW* 
t2«.938  :  Jan^21  :  Serial  No.  491,649  :publisheioc{.'S: 

Man  <>f  Manhattan.  Inc.,  N>w  Tork,  N   Y      Mph^r  toHptrto. 

titi^i^^i' '■  ^''^^ -^'^  491.^2! pubiishei'^crS; 

Martin  Ste«l  Products  Corporation.  Mansfield.  Ohio  Ha» 
storage  bins.  427.0.34  ;  Jan.  21  -  Serial  Na  509.^3  • 
published  Nov.  5.   1946.     Qass  2.^  o«»h»3  . 

Marwin  Dyestuff  Corporation.  Jersey  CltT  N  J  DrPKfo/r 
f.-«»-**^«:  Jan.  21;  Serial  N'os.  ^92. 6:19-4 1^^^ 
li-hed   O,  t.   16.  1946.     Class  0.  ."-iw-ii  ,    puD- 

Marwin  Dy.  stuff  Corporation.  Jersev  Citv  N  J  Di-Mfitfr 
t9J6'''cia'"6''  '•  ^""'  '^'°-  '^'•^"  :  Uli.hod'S^.' iJ: 

Mentone  Heights  Ass.iciation.  Mentone.  Calif  Fresh 
citrn...  fruits.  427.fx.S  :  Jan.  21:  Serial  No  sni  13« - 
published  Oct.  29.   1946.     Class  46.  &<'i,i36. 

Mentone  Heights  Association,  Mentone,  Calif  Fresh 
'''':!l^f"'U«      427.014:    Jan.  21;    Serial   .V)    501  .m1 


published  Oct.  29.   1946.     Class  46 
Midland  Mannfacturlng  Co 
Jensen,   Charles  A. 


IT 


LIST  OF  REGISTRANTS  OF  TRADE-MARKS 


Monsanto  Chemical  Company.  St.   Louis,   Mo.      Bleaching 

agent  for  flour.     42«.980  ;  Jan.  21  :  Serial  No.  498,243  : 

pobliabed   <»ct.    15,    1946.      Class   6. 
Monsanto   Chemical   Company,    St.   Louis,   Mo.      Chemical 

products  for  u.**  in  combattini;  fungi  in  the  agricultural 

field.     426,981;  Jan.  21;  Serial  No.  498,244;  published 

Oct.   ir>.   194G.     (Mass  G. 
Monsanto  Chemical  Company,  St.  Louis,  Mo.      StaMlixlng 

agents.       427.015;    Jan.    21;    Serial    No.    501,522;    pub 

liBhed  Oct.   29,  1946.      Class  4(1 
Marray,  Ed^ar  A.,  Co.,  Detroit.  Mioh.     Insecticide  or  insect 

extennin.iMr.     4:6,928  :  Jan.  21 ;   Serial  No.  489,819 ; 

published  <»ct.   15.    1940.     Class  6. 
Murray    Kdgar  A.,  Co..  Detroit,  Mich.     Poison  for  animals 

such   ns   mic-.      420.1»29  ;   Jan.   21  ;   Serial  No.   489,821  ; 

published   Oct.    22     1946.      Class   6. 
Murray    Edjjar  A.,  Co..  I>otroit.  Mich.     Poison  for  anlnial.s 

Boch  as   rats.     426,930;   Jan.   21;    S.  rial  No.   489.823; 

published    Oct.    22.    1946.      Cla.ss   G. 
Myers    D    K  .  doing  business  as  Earle  Myers  Co.,  Oceano, 

Cali'f      Fre>h  v.uetaldcs.     427.(i09  ;  Jan.  21;  Serial  No. 

501.260;   published    Oct.  29,   1946.     Class  46. 
Myers.  Karle.  I'o.  :  See — 

Myers.  D.  E. 
Nardau,  Ltd..  New  York.  N.  Y.     Perfumes,  sachets,  toilet 

water,  et' .     4l.'6.>97  ;  Jan.  21:  Serial  No.  477.789;  pulv 

lisherf' Jnlv   m.    1945.      Cla.ss   6. 
National    <"arb..ii    Comf^ny,    Inc..    New    York.    N.    "i .      Dry 

l>atteri»<      420. '.'45  ;   Jan.   21;   Serial  No.   492,576;  pub- 
lished Nov.  5.   1946.     Class  21. 
Neary.  I^eonard  J.,  Los  Aneeles.  assignor  to  D.  L.  Truman, 

Hollywood,  Calif.     Hair  remover  composition.     426.901  ; 

J:in.   21  :   S.rial   No.  4b2.434  ;   published  Aug.   14.   1945. 

Niagani    i:i>wtr   <onipanv.    HuCfalo   and   Now   York.   N.   Y. 

Low  fr«Mzing  p-int  liquid.     427.o:'.6  ;  Jan.  21.     Class  6. 
N'ilKson  ('.:i;.'e  Comi'anv,  Inc.  Pouulikeepsie.  N.  Y.     Inside 

diametir    bore    t:aui:es.    plug    gaUL'os.    ring    gauges,    etc. 

426  977;    J.in.    21:    Serial    No.    497,878;    published   Nov. 

.''..   i;>4C.      Class   26. 
Old  97  Distributing  Co.:  See — 

Knight.  John  B  .  Sr.  ^       tt    _ 

Clin   Oscar  C.  doing  business  as  Olin  Products  Co..  Ilarts- 

dale,  N.  Y.    Depilatories,  deodorant  and  antiperspirant, 

etc      426,922  ;   Jan.  21  ;   Serial   No.  488.919  ;   published 

Oct.    29.    1940.      Class   G. 
Olin    Products   Co.  :    See — 

OUn.    Oscar   C.  ^         ,       ..^     ^       t>i  ki^,.  . 

Pacific   Outdoor   Products,    Inc..    Seattle.  Wash.     FUhlnj; 

rods,    ti.shing    rod    butts,    and    fishing    reels.      4L..0_1; 

Jan.  21;   Serial  No.    506,120;   published   Nov.   5.    1946, 

Class  22 
Pacific   0~utd<K)r    Products.    Inc..    Seattle.    Wash       Fishing 

reels       427.022-3;     Jan.    21;    Serial    Nos.    506.121-2; 

published   Nov.   5.    1940.     Class  22. 
Parfums  Charbert,  Inc..  New  York.  N.  ^ .     Perfumes,  toilet 

waters,  can  de  colognes,  etc.     426.975  ;  Jan.  21  ;  bcnal 

No.  497.7M;    published   Oct.   15.    1946.      Class   6. 
Parke,  I>avis  &  Companv,  Detroit.  Mich.      Surgical  lubri- 
cant.    420  984;  Jan.  il  ;  Serial  No.  498,445;  published 

Oct.  22.  1940.     Class  6.  ,  ^  „   ,  -»,     » 

Parker  Brothers.  Inc..  Portland.  Maine,   and  Salem,  Mass. 

Came  play.Kl  with  cards.     426.974  ;  Jan.  21  ;  Serial  No. 

497.561  ;  publi.shed  Nov.  5.  1946.     Cla.ss  22. 
I'atrlria    Cosmetics  :    See — 

Mager.   Harry  W. 
Pennex  Products  Co.,  Incorporated,  Pittsburgh.  Pa.     Milk 

of    magnesia,    citrate    of    magnesia,    epsom    salts,    etc. 

426  92;i-   Jan.   21;   Serial   No.   489.007;   published   May 

14.   1946.     Class  6. 
PfeWTer.  S.,  Manufacturing  Company.  St.  Louis.  Mo.     In- 
halant.     426.908;    Jan.    21;    Serial   No.   497,125;    pub- 
lished June  11,  1946.     Class  G. 
Pillshury   Mills.    Inc..    Minneapolis,    Minn.      Wheat    flour. 

427.017-18  ;  Jan.  21  ;  Serial  Nos.  503,218-19  ;  published 

Oct.    29.    1940.      Class   40. 
Pittsburgh  Plate  Class  Company.  Pittsburgh.  Pa.     Hypo- 
chlorites   of    alkali    metals    and    alkali    earth    metals. 

426.919;   Jan.   21;   Serial   No.   488,612;   published  Oct 

in.   1940.      Class  0. 
Planet    Products.    Inc..    Chicago.    111.       Portable    electric 

stoves  and    hot   plates.      426.995  ;   Jan.    21  ;    Serial   No. 

499,800;  published  Oct.  22.  194G.     Class  21. 
Prince   Matchabelll.    Inc..    New   York.    N.    Y.      Perfumes. 

426.920:   Jan.   21;   Serial  No.   488.835;   published  Feb. 

2«.   1946.      Class  6. 
Professional  I'hnrmacal  Company.  Inc..  San  Antonio,  Tex. 

Ear  drops.     420.917  :  Jan.  21  :  Serial  No.  488,477  ;  pub- 
lished  Oct.    15.    1946.      Class   6. 
Puratixed,  Inc..  New  York.   N.  Y.,  assignor  to  Gallowhur 

Chemical  Corporation.  Reading,  Vt.     Organic  fungicide. 

427.045;  Jan.  21.     Class  6. 
Rain-Beau    Products    Company.    Canton.    Mass.      Fishing 

line*.     427.025  ;  Jan.  21  :  Serial  No.  508.816  ;  publishe-l 

Not.   5.  1946.     Cla.ss  22. 
Bain-Bean    Products    Company.    Canton.    Mass.      Pishing 

line*.     427.026-28 :   Jan.   21 ;    Serial   Nos.   850,818-20  ; 

mibUshed  Nov.  5.  1946.     Qass  22. 
Rerlon    Products    Corporation.    New    York.    N.    Y.      Nail 

enamel,    lipsticks,    face    powder,    and    rouge.      426.9.'i9  ; 

Jan.  21  :  Serial  No.  494.235  :  published  Oct.  29.   1946. 

Class  6. 


Roland,  John  F.,  doing  business  as  Atoniac  Power 
Products.  Loneview.  Tex.  Brake  fluid.  426.978  ;  Jan. 
21  ;  Serial  No.  498.084  :  published  Oct.  15,  1940. 
Class   6. 

Rose  Mary:  Bee —  ; 

Heitler.    Rose   M.  I 

Royal  Manofacturlng  Co.  of  Duquesne,  Chicago,  111.,  ilow 
by  change  of  name  Royal  Pharmacal  Company.  Liquid 
and  a  device  for  producing  bubbles  for  entertainment. 
427.001  ;  Jan.  21  ;  Sertal  No.  500.575  ;  published  Mot. 
5.    1946.      Class  22. 

Royal  Phannacal  Company  :  See —  | 

Koyal  Manufacturing  Co.  of  Dunuesne.  I 

Royal  Oak  Industries.  Inc..  Royal  Oak.  Mich.  Flstitng 
rod  supports  and  holders.  427.002 ;  Jan.  21  ;  Serial 
No.  .500. 7O0  ;  published  Nov.  5.  1946.      Class  22. 

San  Fernando  Fruit  Growers  Association,  San  Fernando 
Calif:  Fresh  citrus  fruits.  427.011;  Jan.  21;  Serial 
No.   501.411;    published   Oct.   29.    1946.     Class   46. 

Santa  Maria  Distributors.  Santa  Maria.  Calif.  Fresh 
vegetable*.  427,010  ;  Jan.  21  ;  Serial  No.  501,283  ;  pub- 
li.shefl  Oct.  29.   1946.      Class  46. 

Schlarbauni.  Dean  M..  doing  business  as  A-1  Remedy  Com- 
panv. Albuquerque.  N.  Mei.  Medicinal  compound. 
420.960 :  Jan.  21  ;  Serial  No.  494.926  ;  published  Not. 
5    1946      Class  6 

Schott,  Walter  L.,  Co..  Beverly  IIllls.  Calif.  Screws,  bolts, 
both  threaded  and  unthreaded,  nuts,  washers,  grommets. 
ere.  420.914:  Jan.  21;  Serial  No.  486,970;  publislied 
Mar.    20.    1946.      Class    13. 

Seale.  Homer  T..  Co..  Los  Angeles.  Calif.  Shower  lietds. 
426.992;  Jan.  21;  Serial  No.  499,353;  published  Nov. 
5.    1940.      Class    13. 

Sharp  h  Dohme.  Incorporated.  Philadelphia.  Pa.  Anes- 
thetic preparation.  420.982-3  ;  Jan.  21  :  Serial  ^os. 
498.317-18:    published    Oct.    15.    1946.      Class    6. 

Silver  and   Company  :   ^ee — 
Silver.    Louis   J. 

business  as  Silver  and  Compnny, 
Stonige  batteries,  electric  to»st- 
etc.     427.039  :  Jan.  21.     Class  21. 
Co.  :  See — 
W. 
doing   business   as   J     C.    Warren 


T 


silver.  Louis  J.,  doing 
San  Francisco.  Calif, 
ers.  electric  sad  irons. 

Simpson.  J.  C.  Warren. 
Simpson,  James  C. 

Slnjpson.   James   C.    W.. 


New 
fans. 


York.   N 


427.051 


Y.     Electric  space  heaters 
Jan.  21.     Class  21. 


Y.     Paper 
publlsned 


Simpson  Co. 
and  electric 

Sonneborn.  L..  Sons,  Inc.,  New  Y'ork,  N.  Y.  Surface 
active  liquid  composition.  426.909  :  Jan.  21  ;  Serial 
No.   484,984  ;   published  Oct.   29.    1946.      Class   6. 

Sonoco  Products  Company,  Hartsvllle,  S.  C.  Paper  far- 
riers. 436.955  :  Jan.  21  ;  Serial  No.  493,294  ;  published 
Nov.  5.   1940.     Class  2 

Southern  Ailvance  Bag  &  Paper  Co.  Inc..  Bangor.  Maine, 
and  Boston,  Mass.  Paper  bags.  427.031  ;  Jan.  21  ;  Se- 
rial No.  508.865  ;  published  Nov.  5.   1940.     Class  2. 

Squibb.   E.   R..   &    Sons.   New  York.    N.   Y.     Antibacterial 

and  analgesic  preparations.     426.912;   Jan.   21;    Serial 

No.  485.738;  publislied  Oct.   15.   1946.     Class  6. 
Stern.    Yeroiie.    New    Y'ork.    N.    Y.      Electrical    equipment. 

420.987  :   Jan.   21  :   Serial    No.   498,728  ;   published  Oct, 

22.   1946.     Class  21. 
Thiele.    G.    W.,    Co.,    Shannon,    III.      Unpopped    popcorn. 

426.9.30;   Jan.   21;    Serial  No.   490,553;   published   Oct. 

22.  1946.     Class  46. 
Truman.  Dtvld   L..  assignee  :   Set 

Neary.    Leonard    J. 
Tuvach^  Co..  assienee :  See — 

De  TuTache,   M 
Typulator  Sales  Company:   See— 

Kolllnj,    Henry    W. 
Union  Bag  &  Paper  Corporation,  New  York,  N. 

bags.     427.032  ;  Jan.  21  ;  Serial  No.  508.942  ; 

Nov.  5.  1940.     Class   2. 
Valmor  Products  Co.,  also  doing  business  as  Madam  Jones 

Co..  Chicago,  111.     Hair  preparation.     426.951  ;  Jan.  21  ; 

Serial  No.   492.751  ;   published   Aug.   20,    1946.      Class  6. 

Van  Buren  County  Fruit  Exchange.  Hartford.  Mich. 
Fresh  citrus  and  deciduous  fruits  and  fresh  vegetables. 
426.944  ;  Jan.  21  ;  Serial  No.  492.294  ;  pubUshed  Oct. 
22.    1946.      Class   46. 

Venetian  Briar  Pipe  Co.,  Brooklyn.  N.  Y.     Smokers' 
cigar  and   cigarette  holders.      426,994;   Jan.   21 
No.  499.674  ;  published  Nov.  5.  1946.     Class  8. 

Verglas.  Joan.  Paris.  France.  Perfumes,  toilet  waters. 
b»-autv  clavs.  etc.  426,9.'i0  ;  Jan.  21  ;  Serial  No.  492,669 ; 
published  Oct.  15.  1946.     Class  6. 

Vestal  CheDilcal  Company.  St.  I>iuis.  Mo.  Cermiclies. 
426.932  :  Jan.  21  ;  Serial  No.  489.998  ;  published  Oct. 
15.    1946.      Class  6. 

Vlgorol  Co.  Inc..  Brooklyn.  N.  Y.  Preparations  for  treat- 
ing and  beautlfvlng  the  hair;  treating  the  scalp;  mud 
packs  ;  etc.  4^6.967  ;  Jan.  21  ;  Serial  No.  496.998 ; 
published  Oct.  22.   1946.      Class  6. 

Wabash  Manufacturing  Company.  Chicago.  111.  Dryers 
or  dehydrators.  fliters,  etc.  427.057  ;  Jan.  21.  Class 
31. 

Walss,  Walther.  doing  business  under  the  firm  name  of 
Walther  Wals.s.  Tessin.  Switzerland.  Toy  animals  and 
figures.  426.933  ;  Jan.  21  :  Serial  No.  489.999  ;  pub- 
lished Nov.  5.   1946.     Class  22. 

Warner.  William  R.,  &  Co..  Inc..  New  York.  N.  Y.  pre- 
scription vehicle.  426.953  :  Jan.  21  ;  Sertal  No.  493.0G0  ; 
published  May  14.   1946.     Class  6. 


iffl 


LIST  OF  REGISTRANTS  OF  TRADE-MARKS 


Waulters  Potato  Chip  Co..  Milwaukee,  Wis.,  now  by 
change  of  name  Chesty  Foods,  Terre  Haute,  Ind.  Potato 
chips,  popcorn  (popped),  and  shelled  nuts.  426,899; 
Jan.  21;  Serial  No.  481.090;  published  Oct.  22,  1946. 
Class  46. 

Whitney  Blake  Company,  The,  Ilamden  and  New  HaTen, 
Conn.  Insulated  electric  wire.  427.000 ;  Jan.  21 ; 
Serial  No.  500.505  :   published  Nov.  5.   1946.     Class  21. 

V^Tiltney,  Glenn  R..  Chicago.  111.  Water  pressure  regula- 
tors. 426.973  ;  Jan.  21  ;  Serial  No.  497,518  ;  published 
Nov.   5.    1946.     Class   13. 

Wilson  k  Co..  Inc..  Chicago.  111.  Lard.  427.005;  Jan. 
21  ;  Serial  No.  501.103  ;  published  Oct  22.  1946.  Cla«a 
46. 


Winthrop  Chemical  Company,  Inc.,  New  York,  N.  Y. 
Antimalarial  preparation.  426.990;  Jan.  21:  Serial 
No.   499.183 ;   published   Nov.   5.    1946.      Class   6. 

Winthrop  Chemical  Company.  Inc..  New  York.  N.  T. 
Seasoning  agent.  427.003  ;  Jan.  21  ;  Serial  No.  500,715 ; 
published  Oct.  22.  1946.     Class  4G. 

Winthrop  Products  Inc.,  New  York,  N.  Y.  Analgesic  prep- 
aration.    427,040  :  Jan.  21.     Class  6. 

Wrlsley,  Allen  B.,  Company.  Chicago.  111.  Bath  powder, 
cologne,    talcum,  etc.     427.052;  Jan.   21.      Class  21. 

Yarberry,  L.  R..  Co.  :  See — 
Yarberry.  Leroy  R. 

Yarberry,  Leroy  R..  doing  business  as  L.  R.  Yarberry  Oo„ 
Venice.  CaUf.     Liniment.     427.055  ;  Jan.  21.     Class  6. 


CLASSIFIED  LIST  OF  TRADE-MARKS  REGISTERED 


CLASS  1 

Seeds,  bulbs,  and  plants.  Garden  and  field.  Associated  Seed 
Growers,  Inc.  426.997  ;  Jan.  21  ;  Serial  No.  499.887  ; 
published  Nov.  5,  1946. 

CLASS  2 

Bags  and  sacks.  Fabric  and  paper.  Bemls  Bro.  Bag  Com- 
pany. 426.940  ;  Jan.  21  ;  Serial  No.  491,701  ;  published 
Nov.  5.  1946. 

Bags,  Paper.  Southern  Advance  Rag  &  Paper  Co.  Inc. 
427.031  :  Jan.  21  ;  Serial  No.  508,865  ;  published  Nov. 
5.  1946. 

Bags.  Paper.  Union  Bag  &  Paper  Corporation.  427.032  ; 
Jan.   21  ;   Serial  .No.  508.942;   published  Nov.  5.   1946. 

Bins.  Hay  storage.  Martin  Steel  Products  Corporation. 
427.034;  Jan.  21;  Serial  No.  509.293;  published  Nov. 
5,  1946. 

Boxes.  International  Paper  Company.  426.937  ;  Jan.  21  ; 
Serial   No.   491.572;   published   .Nov.   5.   1946. 

Carriers.  I'aper.  Sonoco  Products  Company.  426.955 ; 
Jan.  21  ;  Serial  No.  .493.294  ;  published  Nov.  5,  1946. 

CLASS  4 

Cleansing  powder.  Glissen  Chemical  Co.  427,050  ;  Jan. 
21. 

CL.\SS  6 

-Analgesic  preparation.     Winthrop  Products  Inc.    427,040; 

Jan.  21. 
Anesthetic   preparation.      Sharp   &   Dohme.    Incoriwrated. 

426.982-3;  Jan.  21;  Serial  Nos.  498.317-18;  published 

Oct.  15.  1946 
Antiacid  and  absorbent   compound.     .Abbott  Laboratories. 

426.894;   Jan.   21;    Serial   No.   465.120;   published   Feb. 

1. 1944. 
Antil»acterial   and   analgesic   preparations.      E.    R.    Squibb 

k   Sons.      426.912;   Jan.   21;    Serial  No.  485.738;   pub- 
lished Oct.  15,  1946. 
Anti-malarial  preparation.     Winthrop  Chemical  Company, 

Inc.     426.990;  Jan.  21  ;   Serial  No.  499.183;  published 

Nov.  5.  1946. 
Aromatic  lime  compound.     P.  V.  Fleming.     427,043  ;  Jan. 

21. 
BicartMinate  of  soda  and  l>aking  soda.      Church  k  Dwight 

Co..    Inc.      426.957  ;   Jan.   21  ;    Serial   No.  493.537  ;  pub- 
lished Oct.  29.  1940. 
Bicarbonate  of  soda  and  sal  soda.     Church  &  Dwight  Co.. 

Inc.     426.956  ;  Jan.  21  ;   Serial  No.  493.536  ;  published 

Oct.  29.  1946. 
Bleaching  agent  for  flour.     Monsanto  Chemical  Companv. 

426.9R0;   Jan.    21;    Serial   No.   498.243;   published  Oct. 

15.  1946. 
Chemical    bleaching   preparation.      S.    Herman.      426.900 ; 

Jan.  21  ;  Serial  No.  4S2.103  :  published  Oct.  15.   1940. 
Chemical  prmiucts  for  use  In  combating  fungi  in  the  agri- 
cultural field.     Monsanto  Chemical  Companv.     426.981  ; 

Jan.  21  ;  Serial  No.  498.244  :  published  Oct. "15.  1946. 
Cologne.     J.   Grant   and   D.   Huemer.      426.969  ;   Jan.   21 ; 

SerUl  No.  497.176;  published  Oct.  29,   1946. 
Cologne,    hair   lotion,   and   toilet   water.      M.    de   Tuvach#. 

426.895  ;   Jan.   21  ;    Serial   No.   477.547  ;   published   Oct. 

29.  1946. 
Cosmetic    preparation.      M.    Blalac.      426.898 ;    Jan.    21  ; 

Serial  No.  480.154  ;  published  May  8.  1945. 
Cosmetics.    Bol.  Ltd.    427.041  ;  Jan.  21. 
Cream,    cleansing    cream    and    bleach    cream.    Tissue.      J. 

Lipscomb.     426.918;  Jan.  21  ;  Serial  No.  488.595;  pub- 
lished Oct.  22,  1946. 
Cream.  Pace.     S.  E.  Doud.     420.927  ;  Jan.  21  ;  Serial  No. 

489.796  ;  published  Oct.  22.  1946. 
Deodorant    and    antiperspirant.      Harriet   Hubbard   Ayer, 

Inc.    427,038:  Jan.  21. 
Depilatories,    deodorant    and    antiperspirant.    etc.      O.    C. 

Olin.     426.922;  Jan.  21  ;  Serial  No.  488.919  ;  published 

Oct.  29,  1946. 
Dyestuff.      Marwln    Dyestuff    Corporation.      426.946-48 ; 

Jan.    21  :    Serial    Nos.    492.639-41  ;    published    Oct.    15. 

1946. 
Dyestuff.      Marwln   Dyestuff   Corporation.      426,949  ;   Jan. 

21  ;  Serial  No.  492.647  ;  published  Oct.  15,  1946. 
Ear     drops.       Professional     Pharmacal     Company,     Inc. 

426.9f7:   Jan.   21;   Serial   No.   488.477;   published   Oct. 

15,  1946. 


Enzyme     Special.      General    Laboratories.    Inc.      426.026; 

Jan.  21  ;  Serial  No.  489.458  ;  published  Oct.  22.  194«. 
Fluid,  Brake.     J.  K.  Roland.     426.978  ;  Jan.  21  ;  Serial  No. 

498.084  ;  published  Oct.  15,  1946. 
Fluid,  Lighter.   Flashlight  Company  of  .\merlca.    427,048; 

Jan.  21. 
Germicides.      Vestal    Chemical    Companv.      426.9.32 ;    Jaa. 

21  ;   Serial  No.  489.998:   published  Oct.  15,   1946. 
Hair    dressing.      J.    B.    Knight,    Sr.      427,046:    Jan.   21. 
Hair    dressing,    pressing    oil    compound,    and    rantsliinc 

creams.  J.  R.  Knight.  Sr.  427.042;  Jan.  21. 
Hair  pomade.  R.  M.  Heifler.  427,047;  Jan.  21. 
Hair   preparation       Valmor   Products  Co.     420.951  ;   Jan. 

21  :   Serial  No.  492.751  ;  published  Aug.  20.   1946. 
H;ilr    remover    compo.sltlon.      L.    J.    Neary.      426.901  ;   Jan. 

21  ;  Serial  No.  482.434;  published  Aug.  14.  1945. 
Hypochlorites  of  alkali   metals  and  alkali  earth   metala. 

Pittsburgh   Plate   Glass   Company.     426.919;   Jan.   21; 

Serial  No.  488,612;  publlshetd  Oct.  15.  1946. 
Inhalant.     S.  Pfeiffer  Manufacturing  Company.     426.9M  ; 

Jan.  21  ;  Serial  No.  497.125  :  published  June  11.  1946. 
Insecticide  or  insect  exterminator.      EVIgar  A.  MnrraT  Co. 

426.928;   Jan.   21;    Serial  No.   489.819;   published"  Oct. 

15.  1940. 

Insecticides     and     insect     sprays        Dorsett-Jones      Inc. 

420.999  ;   Jan.    21  ;    Serial    No.   499.996  ;   published   Oct 

29.  1946. 
Insecticides,  disinfectants,  garden  sprav  and  chemical  weed 

killer.     Boyle-Midway   Inc.     420,964-5  ;  Jan.  21  ;  Serial 

Nos.  496. .537-8  ;  published  Oct.  15.  1946. 
Laxative,  etc..  Herbal-vegetable.     B.  L.  Corlev.     426.910; 

Jan.  21  ;  Serial  No.  485.007  ;  published  Oct."  15,  1946. 
Liniment.      L.   R.  Yarberry.      427.055;  Jan.  21. 
Lipsticlvs.   facial    makeup,  face  powder,  etc.     Consolidated 

Cosmetics.     427,053;  Jan.  21. 
Liquid   composition.   Surface  active.     L.   Sonneborn   Son*. 

Inc.     426,909  :  Jan.  21  ;   Serial  No.  484,984  :  published 

Oct.  29.  1946. 
Liquid.    1a)w    freeilng   point.      Niagara    Blower   Company. 

427.036  :  Jan.  21. 
Ixitlon,    Cold    sore.      A.    F.    A.   Beck.      426.9.34 :   Jan.   21 ; 

Serial   No    490.358;  published  Nov.  5.   1946. 
Lubricant.  Surgical.     Parke.  Davis  A  Companv.     426.984; 

Jan.  21  ;  Serial  No.  4T>8.445  ;  published  Oct.  22.  1946. 
Me<lication,  Internal.     Buffinctons'  Inc      420.058  •  Jan    21  ; 

Serial  No.  494.010;  published  Oct.  15.  1946. 
Medicinal   compound.      D.   M.  Schlarbauni.     420.960;  Jan. 

21  :  Serial  No.  494.920;  published  Nov.  5.  1946. 
Medicinal    preparations,      W.   Baack.      426.903;    Jan.   21; 

Serial  No.  483.361  ;  published  Oct.  15.  1946. 
Milk  of  magnesia,   citrate  of  magnesia,  epsom   salts,   etc. 

Pennex  Products  Co..  Incorporated.     426  923;  Jan.  21; 

Serial  .\o.  489.007  ;   published  May  14.   1946. 
Nail    enamel,    lipsticks,    face    powder,    and    rouge.      ReTlon 

Products    Corporation.      420.959  :    Jan.    21  ;    Serial    No. 

494.235  ;  published  Oct.  29,   1946. 
Oil.     Penetrating.       C.    A.     Jensen.       426.924;     Jan.    21; 

Serial  No.  489.178  :  published  Oct.  29.  1946. 
Organic  fungicide.      Puratlzed.   Inc.      427.045  ;   Jan.   21. 
Perfume.      H.   W.   Mager.     426,991  ;    Jan.    21  ;    Serial   No. 

499.337. 
Perfumes.      Prince   Matchabelll.    Inc.      426.920;   Jan.   21; 

Serial  No.  488,835  ;  published  Feb.  26.   1946. 
Perfumes,     sachets,     toilet     water,     etc.       Nardan.     Ltd. 

426. R97  :   Jan.  21  ;   Serial  No.  477.789  ;  published  July 

31.   1945. 
Perfumes,    toilet    waters,    beantv    clays,    etc.      J.    Tergta*. 

426.950:   Jan.  21;   Serial   No.   492.669;  poblished  Oct. 

15.  1946. 
Perfumes,    toilet   waters,   ean   de  cologne*,   etc.      Parfaas 

Charbert.  Inc.     426.975;  Jan.  21 ;  Serial  No.  497.7M: 

published  Oct.   15.  1946. 
perfumes,    toilet    waters,    rouge,    etc.      A.    Fov.      426,MS; 

Jan.  21  ;  Serial  No.  496.229  :  published  Oct".  15.  194«. 
PoiJ'on   for  animals  such  as  mice.     Edgar  A.  Mnrrmjr  Co. 

426.929  :    Jan.    21  ;    Serial   No.   489.821 ;   published  Get. 
22.  1946. 

Poison   for  animals  such  as  rats.     Bdgar  A.  Murray  Oo. 

426.930  :   Jan.   21  ;    Serial   No.   489.823 :   published  Oct. 
22.  1946. 

Poultry  remedies.     D.  M.  Denson.     427,044  ;  Jan.  21. 
Powder,    cologne,    talcum,    etc  .    Bath.      Allen   B.    Wrlatej 
Company.     427.052  ;  Jan.  21. 


▼1 


CLASSIFIED   LIST   OF   TILVDE-MARKS   BEGISTERED 


Powder,    fx  e    makeup    In    liquid    form,    creams,    for    the 

baiiils   and   fa^e,   etc..   Fa- o.      A.ssociatfd    Products.   Inc. 

4-M;  ft.!,") :    Jan.   21;    Serial    No.   4f»0,4  7t>  :    puLlistK'd   Oct. 

22,   VJ4(\. 
Powders,     .-^acli.t.       Elizalieth     Arden     Sales     Corporation. 

4L't;.'.il8:    .Ian.    '_' 1  :    Serial    No.    4S5.7-15  ;    published    Oct. 

22.    l»4r.. 
Pn'iiar.itioii     tor    coatintr    soft    or     hard     rubber,     Liquid. 

K    M   Davi.lson.    42t;.r»>-8  :  Jan.  21  ;  Serial  No.  498,888; 

p«blishe.l   (I.  r     29.    li>46. 
Preparatii'ii   iCr  ^t'riliziriir  gla-s'ware,  and  an  after  sbare 

lotion.     »;rav  and  Grav.      4:Jf,.iMM>  ;  Jan.  21;  Serial   No, 

4S.3.^.")3  :    iiuhlishrd   Oct.   3<».    1945. 
Preparation    for   the    relief   from    poison    ivy,    cuts,    burns, 

and   l)lister.-i.     C   Malicuurtis.     427.u;i.") ;   Jan.   21. 
preparations   for    the   treatment   of  coughs,      Elars  Prod- 

urts.    Inc.      427,037:   Jan.  21. 
Preparations    for   tr-atint'  and    beautif.ving   the   hair,   etc., 

treating;  the   soalp  ;   and   mud   pa'  ks  ;   etc.      Vigorol   Co. 

Inf.      42ti.'.»f.7  :    Jan.   21  ;    S.rial    No.    490,998  ;    published 

Oct,  22,   194f.. 
Prescription    velii<  le.      William    R.    Warner    &    Co.,    Inc, 

42i;,y."j.'. :  J.TH.   21:   Seriii]   No.  403,01X1;   published  May 

14,   lOltJ. 
Protein  livdrolv.sate.     I>.  .Murray  Hums.     42(J.966  ;  Jan.  21  ; 

Serial   No.  4',if,.7<)2  :  published  Oct.  22.   19tfi. 
Sterile      non-pvrojrt-nic      solution.        Abbott      I^aboratories. 

42<'..9"2  ;    Jan.    21:    Serial    No.    482,9.".7  ;    published    Oct. 

22.    194f.. 
Syrup.  Coii-h.     M.  Bruden.     427,n.'')4  ;  Jan.  21. 
Tal'  uni.  after   isL.ivine  lotion,  deodorant,  etc..   Men's.     R. 

II  idnut.      42n.'.»ir>  ;    Jan.    21;    Serial    No.    487,S4U  ;    pub- 

lish.-d  Jan.  8,   1946. 
Toil. Ties,    .Men's.      Mark  Cross  Company.      426,971;   Jan. 

21:    Serial   No.  497.297:   puhli^h'^d  Oct.   l.'>.   1»4»5. 
Toiletries.    Men's.       Man    of    Manhattan.    Inc.       426.938  ; 

Jan.   21;    Serial   No.  491.049;    publish.Hl   Oct.    15.    1946. 
Toiletrie.s,     Men's.       .Man    of    Manhattan.     Inc.       42t".,939  ; 

Jan.  21  :   Serial  No.  491.052;  pnb!i.she<l  Oct.  20,   1946. 
Tenic,   Herb.      W    J.  Kvans.     42tJ.943  ;  Jan.  21;   Serial  No. 

492.188;    published   Oct.    15.    194»;. 
Vitamins.    .Vm'Tican  Biochemical  Compan v.  Inc.    426.915; 

Jan.   21:   .'Serial   No.  487,4u7  ;   published   Apr.    30,    1946. 

CL.\SS   8 

Pipes,  cigar  and  cicarette  holders.  Smokers'.  Venetian 
Briar  I'ipe  Co.  420,994  ;  Jan.  21  ;  Serial  No.  499,674  ; 
published  Nov.  5,  1940. 

CLASS   13 

Rejrulators,  Water  prf-ssure.  O.  R.  Wbitnev.  426.973; 
Jan.    21;    Serial    No.    497. .t18:    piibli.ihed    Nov.    5.    1940. 

Screws,  bolts  Ixith  threadeil  and  unthreaded,  nuts,  ■wash- 
er?. ETomniets.  etc.  Walter  L.  Srhott  Co.  420.914  ; 
Jan.  21;   Serial  No.  480,970:  published   Mar.  20,   1946. 

Shower  heads.  Homer  T.  Seale  Co.  420.992  ;  Jan.  21  ; 
Serial   No.   499. ."^."3  :   published  Nov.  r,,   1940. 

T»be  fiTtinga,  Metallic.  (lastin-Bai  on  Manufacturing 
Company.  420,970,:  Jan.  21:  Serial  No.  497,794;  pub- 
lished Nov.  5.  1946. 

CI>ASS  21 

Ainplifyine  units.  Radio  and /or  public  address.  Concord 
Eadio  Corporation.  420.901  :  Jan.  21  ;  Serial  No. 
49f.,2ol  ;   publishwl   Of-t.   29,    1946. 

Batteries,  Dry.  National  Carbon  Company,  Inc.  426,945; 
Jan.  21  ;  Serial  No.  492.570  :  published  Nov,  5,  1946. 

Batteries,  electric  toasters,  electric  sad  irons,  etc.,  Storage. 
L.   J.  Silver.     427,039;  Jau.  21. 
"  Cerami<¥.   High  diebctric  constant.      .American    Lava  Cor- 
por:ition.     420.925;   Jan.  21;   Serial   No.  489,431;   pab- 
llshe.l  ()<  r.  29,   1940.. 

Electric   space    heaters  and   electric   fans.      J.    C.    Warren    i 
Simpson.     427.0.-,!  ;  Jan.  21.  I 

Elk'Ctn.'  wilt.  In.<ulated.  Whitney  Blake  Company. 
427.04->f»  ;  Jan.  21  ;  Serial  No.  .50ti..lti5  ;  published  Nov.  5, 
1940. 

Elertrical  eontacts.  P.  R.  Mallorv  &  Co.,  Inc.  420.921  ; 
Jan     21:   Seri.il   No.   48'^.9ir;:    published   Oct.  29,   1946. 

Elt^ctrical  eyiiipmiJit.  Y.  Stern.  420. yv7  ;  Jan.  21  ;  Serial 
No.   40S.72S  ;  published  Oct.  22.  1940. 

Grindt-rs.  Electrically  drivtn  i:arb;ige.  Lockb^v  Machine 
Company.  42'',. 911;  Jan.  21;  Serial  No.  485,531;  pub- 
lished  Nov.  5.   19  40. 

Liglit  uiiit>.  Electric  panelboard  pilot  and  sUmal.  Dial 
Light  Company  of  Ani>rica,  Inc.  420.941  :  Jan  21  ; 
Serial  No.  491.904  ;  published  Nov.  5,  1040. 

LiiLlita,  i'ortai/Ii'  .•l.«.trk-  novelty  litilit.  lA-troit  I>evelop- 
ment  &  .M:inufacturing  Compnnr.  Inc.  420  972  ;  Jan 
21;   Serial   No.  497.377;   published  Oct.   29,    1940. 

Radio  rei.ivine  sets  and  parts  therf'of.  Elnotronic  Cor- 
poration of  .Anuriia.  420.902;  Jan.  21;  Serial  No 
4m;.224  ;   published    Oct.   2y.    1940, 

Kadio  receiving  sets  and  parts  thereof,  radio  dry  cell 
storage  batterit  s.  Home,  automobile,  and  portable.  Fire- 
stone Tire  A  Rubber  Company.  420  979  :  Jan  21  • 
Serial   .No.   498,221  ;    published   Oct.   29,   l»4t;. 

Stoves  and  hot  plates.  Portable  electric.  I'lan.-t  Products. 
Inc,  426.99.-, ;  Jan.  21  ;  Serial  No.  490,800  ;  published 
Oct.  22,   1946. 


inc. 
Oct. 


Terminals  and    contacts :    ekntric   trolley   shoes  ;    electric 

switch  contacts;  Electric.    Ampco  Metal.  Inc.    426.942; 

Jau.  21;   Serial    No.  492,020;   published  Oct.   29.   1&46. 
Vacuum  cleaners.   Electrical.      I.   E.  Kane.     426.990  ;  Jan. 

21;   Serial    .No.  499,840  ;  published  0<  t.   29,   1940. 
Welders,     Bl-rtric     arc.        Kent-Moore     Orcaniration.     Inc. 

420,9:U  :    Jan.    21  ;    Serial    Ncr.    489.969  ;    published 

22.  1946. 

CLASS  22 

Billiard      tables.        Brunswlck-Bnlke-CoUender      Comp^nv. 

427,029  ;  Jan.  21  ;  Serial  No.  508,833  ;  published  Not.  5, 

1946. 
Bubbles   fo»   entertainment.    I^iquid   and    a   device    for   pro- 
ducing.       Royal      Manufacturing     Co.      of     Du<iue6ne. 

427.001 ;  Jan.  21 ;  Serial  No.  500,575;  publisbed  Nof.  5. 

1946.  I 

Dtdls.     Ideal  Novelty  &  Toj  Company.     427,01©  ;  Jan.  121  ; 

Serial  Nd.  .^05,498  ;  published  Nov.  5.  1946. 
Fishing  lines.      Kain-Beau   Products  Company.      427. 025  ; 

Jan.  21  ;  Serial  No.  508,816;  published  Nov.  5,  1946L 
Fishing  lines.     Rain-Beau  Products  Companv.     427.02<t-8  ; 

Jan.  21  ;  Serial  Nob.  850,818-20  ;  published  Nov.  5.  1$46. 
Fishing  reels.     Pacific  Outdoor  Products,  Inc.    427,02^-3  ; 

Jan.  21  ;  Serial  Nos.  506,121-2  ;  published  .Nov.  5,  1$46. 
Fishing  rod  supports  and  holders.      Royal  Oak   Industrb  s. 

Inc.      427,002  ;   Jan.  21  ;   Serial  No.   500,700  ;  published 

Nov.  5,  1946. 
Fishing  rods.  Ashing  rod  butts,  and  Ashing  reels.     PaciAc 

Outdoor  Pro<luct».   Inc.     427,021  ;   Jan.   21  ;   Serial   No. 

506,120;  published  Nov.  5,  1946. 

Game  played  with  cards,     Parker  Brothers,  Inc.     426,974  ; 

Jan,  21  :  Serial  No.  497.561  ;  published  Nov.  5.  1946. 
Game   utili»ing  dice  and  specially  designed   cards.     J,  V. 

Brennan.     427.020  ;  Jan.  21  ;   Serial   No.  505.888  ;  pub- 
lished Nov.  ar.  1946. 
Toy  animals  and  figures.     W.  Wales.     4'26.933  ;  Jan.  21  ; 

Serial  No.   489,999  ;  published  Nov.   5,   1946. 
Toy   electrif   motor   assembly   kits.      Kelmar    Corporaflon. 

426.954  ;  Jan.  21  ;  Serial  No.  493,126  ;  published  Not.  5, 

1940. 
Tov  telephones.     Ideal  Novelty  i  Toy  Co.     427,033  :  Jan. 

21  ;  Serial  No.  500,005  ;  published  .Nov.  5,  1946. 


ing  ins 


CLASS  26 


Dra\*ing  idstruments  and  supplies.     Eugene  Dletzpen  Co. 

426,905  ;  Jan.  21  ;  Serial  No.  483,811  ;  published  Not.  5, 

1946. 
Eyeglass  aad  spectacle  frames  and  parts  therefor      Kono 

.Manufacturing  Company.     426,986  ;  Jan.  21  ;  Serial  No. 

498,641  ;  puWished  Nov.  5,  1946, 

Gauges,   plag   gauges,    ring   gauges,    etc.,    laside    diameter 

bore.      Nllsson  Gage  Company,   Inc.      426.977  ;  Jan.  21  ; 

Serial   Na.  497,878;    published   Nov    5.   1946. 
Ijfns**,   Photographic.     Burke  and  James,   Inc.     427,056; 

Jan.  21. 
Material    t#    be   applied    to   a    typewriter   platen    etc.    for 

measuring.  Strip  «f.     H.  W.  KoUing.     426.985  ;  Jan.  21  ; 

Serial  No.  498,636  ;  publisht>d  Nov.  5,  1946. 

Milllvoltmeter  type  of  pyrometer  for  measuring  tempera- 
tures, and  parts  thereof.  Illinois  Testing  laboratories, 
Lnc.  428,896 ;  Jan.  21 ;  Serial  No.  477,608  ;  published 
Feb.  26,  1946. 

CL.VSS  31 

Diyers  or  drhydrators.  filters,  etc.  Wabash  Manufacturing 
Companji.     427,057  ;  Jan.  21, 

CLASS  37 

Paper  and  envelopes,  Writing.  R.  S.  Kaplan.  426,498; 
Jan.  21  ;  JM-rial  .No.  499,900;  published  Nov.  5,  1946 

Papers  oth«r  than  news  print  and  writing  papers,  Coited 
and  uncoated  printing.  Kalamazoo  Paper  Company 
427.049  ;  Jan.  21. 

Pencils,  I^efid.    American  Lead  Pencil  Companv. 
Jan.   21  ;  Serial  No.   499,531  ;   pubUshod   Nov 

CLASS  44 


426.993  ; 
5.    Ip46. 

,<)30 ; 


bub- 


Atomizers,  ! Perfume.     George  H.   Fisher  k  Co 

Jan.  21  ;' Serial  No.  508,842;  published  Nov.  5,  194(1. 

Dental     instruments  ;     instrument     stands     and     holders. 
A.  Hoenijr.     427.024  ;  Jan.  21  ;  Serial  No.  507.4<^J  ; 
lished  N»v.  5,  1946. 

CLASS  45 

Juices,  Caaned  orange  and  apricot  blend  of.  K  i  R  Fruit 
ProductsL  Inc.  427,010;  Jan.  21;  Serial  No.  501,389; 
published  Oct.  15.   1946. 

Syrup.  Chocolate.  Llmpert  Bros.,  Inc.  426.970;  Jan.  21  ; 
Serial  N0.  497,256 ;  published  Oct.  15,  1948.  j 

1  CLASS  46  I 

Canned  fish.     Cal-Cap  Fisheries.     426,952  ;  Jan.  21  ;  Serial 

No.  492.620;  published  Oct.  29,   1946. 
Canned     fniit.*     and     vegetables.        Hawksbill     Cannery. 

427.006-7;  Jan.  21;  Serial  Nos.  501,129-30;  publiehed 

Oct.  29.  1946. 
Cora  and  cottonseed  oil.     Italian  Cook  Oil  Corp.     426,^08; 

Jan.   21  ;   .Serial   No.   484,957  ;   published    Sept     22,    1P46. 
Emulsifier.     .\mejican    Breddo  Corp.      427.012;    Jon.  21; 

Serial  No.  501,490  ;  published  Oct.  29,  1940. 


CLASSIFIED   LIST   OF   TRADE-MARKS   REGISTERED 


Vll 


Flour,  Wheat.  Pillsbury  Mills.  Inc.  427,017-18  ;  Jan.  21  ; 
Serial  Nos.  503,218-19  ;  published  Oct.  29,  1948. 

Fruits  and  fresh  vegetables.  Fresh  citrus  and  deciduous. 
Van  I'.iiren  County  Fruit  Exchange.  420.944;  Jan.  21; 
Serial  No.  492.294  ;  published  Sept.  22.  1946. 

Fruits,  Fresh  citrus.  Bryn  Mawr  Fruit  Growers  Associa- 
tion. 427.004  ;  Jan.  21  ;  Serial  No.  500,738  ;  published 
Sept.  22,  1946. 

Fruits,  Fresh  citrus.  Mentone  Heights  Association. 
427,008  ;  Jan.  21  ;  Serial  .No.  501,136  ;  published  Oct.  29, 
1946. 

Fruits,  Fresh  citrus.  Mentone  Heights  .\ssoclatlon. 
427,014  ;  Jan.  21  ;  Serial  No.  501,519  ;  published  Oct. 
29,  1946. 

Fruits,  P^esh  citrus.  San  Fernando  Fruit  Growers  Asso- 
ciation. 427.011:  Jan.  21;  Serial  No.  501,411;  pub- 
lished Oct.  29.  1940. 

Lard.  Wilson  &  Co.,  Inc.  427,005  ;  Jan.  21 ;  Serial  No. 
501,103  ;  published  Sept.  22,  1946. 

Milk  and  Ice  cream.  Fresh.  Land  O'Sun  Dairies  Inc. 
426,907  ;  Jan.  21  ;  Serial  No.  483,860  ;  published  Oct. 
29,  1946. 


Popcorn,  Unpoppe<1.     G.  W.  Thlele  Co.     420.936;  Jan.  21  ; 

.Serial  No.  490.5.53  ;  published  Sept.  22,  1946. 
Potato  chips,  popcorn  (popp*'d),  and  shelled  nuts.      Waul- 

ters   Potato   Chip   Co.      426,899 ;    Jan.    21 ;    Serial   No. 

481,090;  published  Sept.  22,  1946. 
Potatoes,     Dehydrated     ground.       Grain     Materials.     Inc. 

427.013  ;  Jan.  21  ;  Serial  No.  501.505  ;  published  Oct.  29, 

1946. 

Seasoning    agent.      Wlnthrop    Chemical    Company.    Inc. 

427.003  :  Jan.  21 ;  Serial  No.  500,715  ;  published  Sept 

22,  1946. 
Stabilizing  agents.   Monsanto  Chemical  Company.   427.015; 

Jan.  21  ;   Serial  No.  501,522;  published  Oct.  29,  1946. 
Tea.   Max  Ams,  Inc.    420.989  ;  Jan.  21  ;  Serial  No.  498,975  ; 

published  Oct.  29.  1946. 
Vegetables.  Fresh.    D.  E.  Myers.    427,009  ;  Jan.  21 ;  Serial 

.\o.  .501.-260;  published  Oct.  29,  1946. 
Vegetables,   Fresh.      Santa   Maria   Distributors.     427,010 ; 

Jan.  21  ;  Serial  No.  501,283  ;  published  Oct.  29,  1946. 

CLASS  49 

Llijueur.     Jerome  Company.     426,904  ;  Jan.  21  ;  Serial  No. 
483.726  ;  published  Feb.  19,  1946. 


LIST  OF  REISSUE  PATENTEES 

TO   WHOM 

PATENTS  WERE  ISSUED  ON  THE  21st  DAY  OF  JANUARY,  1947 

NOTi.— Arranged  in  accordance  with  the  first  signlflcant  character  or  word  of  the  name  (In  accordance  with  dty  and 

telephone  directory  practice). 


A)(lprfpr.  Sterling  W..  asslpnor  of  one  half  to  E.  D. 
Andrews,  Akron.  Ohio.     Fabric     Re.  22,831  ;   Jan.  21. 

AndrewB,  Edward  D.,  assignee  :  Bee — 
Alderfer.  Sterllne  W. 

Meyerson,  Louis  B.,  deceased,  by  Sanit-All  Products  Cor- 
poration, Greenwich,  Ohio,  assignee.  Steriliser.  Re. 
22,832  ;   Jan.   21. 


Sanduskv.  Julius,  Toronto  Township.  Peel  County.  Canada. 

Klectrolvte    level    control    device    for    tutorage   batterlea. 

Re.  22.833  ;  Jan.  21. 
Sanit-All  ProductB  Corporation,  assltmee  :  See — 
Meyerson,  Louis  B. 


LIST  OF  DESIGN  PATENTEES 


Bachmann  Bros.,  Tno  .  assignee:  See — 
McNeill,  Albert  G. 

Balcrank,  Inc.,  assignee  :  -^ee — 
Lange.  Homer  A. 

Beard.  Charles  I.  ,  I.anrnster,  Pa  Germicidal  lamp. 
14«.244  :  Jan.  21. 

Bedor,  Samuel  L..  New  York.  N.  Y.  Pounding  toy.  146,245  ; 
Jan.  21. 

Bureau,  .\chille  G..  PV-rest  Hills,  assignor  to  Ranger- 
Tennere,  Inc.,  New  York.  N.  Y.  Combined  coaster  set 
and  holder  therefor.      146.24fi  ;  Jan.  21. 

Cadwallader.  Robert.  r>etroit,  Mich.  Lens  housing. 
146,2-).!  :  Jan.  21. 

Cadwallader.  Robert.  Detroit,  assignor  to  Chrysler  Corpo- 
ration, Highland  Park,  Mich.  Lamp  lens.  146,247 ; 
Jan.  21. 

Cadwalladt  r.  Rot^rt.  Detroit,  assienor  to  Chrysler  Corpo- 
ration. Highland  Park,  Mich.  U-ns  liousing.  146.248; 
Jan    21 

Cadwallader.  Robert.  Detroit,  as.«ignor  to  Chrysler  Corpo- 
ration. Highland  Park,  Midi.  I^ens  bousing.  146,249; 
Jan    21. 

Cadwallad.r.  HoN  rt.  IKtroit.  assignor  to  Chrysler  Corpo- 
ration. Highland  Park.  Midi.  Lvns  housing.  14fi,250  ; 
Jan.  21. 

Cadwallader.  Rot)ert.  IVtroit.  assignor  to  Chrysler  Coroo- 
ratlon.  Highland  Park,  Mith  Lamp  housing.  146,251  ; 
Jan.  21. 

Cadwallader,  Robert,  Detroit,  assignor  to  Chrysler  Corpo- 
ration. Highland  Park,  Mi<h.  Lamp  lens.  146, 2o2  : 
Jan.  21. 

Ca()walla(ier,  Robert,  D»'troit.  assignor  to  Chrysler  Corpo- 
ration. Highland  Park,  Mich.  Lens  housing.  140,253; 
Jan.  21. 

Cadwallader.  Robert,  Detroit,  assignor  to  Chrysler  Corpo- 
ration, Highland  Park.  Mich  Lamp  lens.  146,254; 
Jan.  21. 

Chrysler  Corporation,  assignee  :  See — 
"Cadwallader,  Rob»'rf. 

Collura.  Francesco,  New  York.  N.  Y.  Electric  Iron. 
146,256:  Jan.  21. 

Erickson,  Clarence  G.,  Chicago.  111.,  assignor  to  Erlckson- 
Johnson  Machine  Co.  Combined  flashlight  and  key 
chain.     146.257  ;  Jan.   21. 

Erickson  Johnson  Machine  Co..  assignee  ;  See — 
Erickson,  Clarence  G. 


Cans,  Robert  R..  Birmingham,  assignor  to  Oxford  Engi- 
neering CoriKjratinn.  Oxford,  Mich.  Photographic  tripod 
head.     146.258:   Jan.  21. 

Globe-Wernicke  Co..  The.  assignee  :  See — 

Kebler.   Frank  E.  ^,        ^,   . 

Kehler  Prank  K.  Silverton.  assignor  to  The  Globe- 
Wernicke  Co.,  Norwood,  Ohio.  Letter  tray  spacer. 
146.259  :  Jan.  21. 

Lance,  Homer  A.,  assignor  to  Balcrank.  Inc..  Cincinnati. 
Oliio.     Grease  pump.     146.260  ;  Jan.  21. 

Mack      John     L.,     Sr..     Chicago,     111.       Garment     hanger. 

146.261  ;  Jan.  21.  ^  .     v 
Mack      John     L.,     Sr.,     Chicago,     111.       Garment    hanger. 

146.262  ;  Jan.  21. 

McNeill,    Albert    <;  .    assignor    to    Bachmann    Bros..    Inc., 

Philadelphia.  Pa.     Spectacle  frame.     146,263  ;  Jan.  21. 
Mo'ller.  Alfred  11    :   See — 

Nickstadt,  Albert  G..  and  Moeller. 
Moonert.    Harold    F.,    Willoughby,    Ohio.      Picture    mount 

146.264  :  Jan.  21.  ^    .,.     ,, 

Nickstadt.  AU>ert  G.,  New  York.  N   Y..  and  A.  11.  Mool  er, 

Pompton    Lakes.    N.   J.      Perfume    testing   strip    holder. 

1 46^26.")  :  Jan.  21.  .  c 

o.xford  Engineering  Corporation,  assignee:  bee — 

Gans.   Rotx^rt   S 
Park.  I  »ovie  L,  Los  Angeles.  Calif.     Dish.     146,266  ;  Jan. 

1    Qulgiey.    Uayes   A.    Akron,    Ohio.      Ash   tray.      146,267; 

'         Jan.  21. 

I     Hanger  Tennere.  Inc..  assignee:  See — 

I  Bureau,  Adiille  <;. 

Reel    Hubert,  Brooklyn.  N.  Y.     Pile  driver  toy.     146,268; 
I         J.n'n    21. 

j    Simpson     Ray,    Riv.r    Forest.    111.      Indicating    knob    for 
I         switches  or  the  like.     146.269  :  Jan.  21. 

Stavelv,  Robert  W.,  Detroit,  Mich.    Toothbrush.     146,271  ; 
Jan.  21. 
I    Sudbrink,  Harold  J..  Woodside,  N.  Y.    Casing  for  cigarette 
lighter.     146,270;  Jan.  21. 
Van  Dvke.  Edward  E.,  Sherman  Oaks.  Calif.     Magnifier. 

146.272  :   Jan.  21. 
\\  einlx-rger.   Edward  L.,  New  York,  N.   Y.      Twirling  toy. 
146,27.3  :  Jan.  21.  „    .     ,        „, 

Wilkens,  Emily,  New  York,  N.  Y.    Coat.     146.274  ;  Jan.  21. 

— 


LIST  OF  PATENTEES 

TO   WHOM  I 

PATENT;S  WERE  ISSUED  ON  THE  2l8T  DAY  OF  JANUARY,  1947 

NOTK. — Arrangeil  in  accordiince  with  the  flrst  significant  cbaractpr  or  word  of  the  name  (In  accordance  with  city 

telephone  directory  practiqc). 

. . \ 


A  C  F-BriU  MtitiT  Company,  assignee:  See — 
("to  i|iiiian.    James   F. 
Fl'Can?.  Howard  A. 
Abb'itt  I.;il).iratiirifS,  assi^'m-o  :  Her — 

Kumlvll.  Jariifs  E..  and  Aho. 
Ahrams,  Armand  J..  (".  O.  Baker,  C.  S.  Knhn,  Jr.,  and  L.  G. 
Sharp.  Iialla-;,  Tex.,  assignors,  by  mesne  assignments,  to 
Socony-\  a.  mim   Oil   Compiiny,   Incorporated.   New   York, 
X.      Y        Inipregnatini,'     liiue     particles     with     carlwn. 
2.414.':-'.');   Jan.   L'l. 
Adair.   I'aul   F..   ami   L.   E.   lIo;uf'    assisnors  to  F.endli 
Aviation    Cori>oration,    Soath    Bend,    Iiid.      Carburetor 
\alve.      2. 414. .".77  :   Jan.    21. 
Adam^on   UnitiMi  Coniprtny,  assignee  :  i^ee — 
Vull    (Jer    lleiile.    Elmer   J. 

AdJres.«)»,'rapli  Multisraph  Corporation,  assignee:  See — 

(lollwifzer,  Walter  T. 
Adelson,  David   K..  and   11.   F.  Gray,  Jr.,  Berkeley,  Calif., 
assignors  to  Shell  IVvelopment  Company.  San  Francisco, 
t'alif.      Ilydrogenation   of  p.ilvallyl   akohol.      2,414,078  ; 
Jan.   21 
Agency  Paper  ronipany.  a!««li:nee  ;   ."Jff — 

Coheii,  Meyer. 
Agriculture.  United  States  of  .Xmerica  as  represented  by 
the  Set Tetary  of.  assignee  :  .s'et' — 
Fein,  Martin   L..  and  Fi*her. 
Ah...    Taisto  A.  :   iiee — 

Rnndell,  James  E..  and  Aho. 
Aircraft  &  Diesel  Equipment  Corporation,  assignee  :  Sec — 

IJarday,  Louis  J. 
Aircraft  Tools.  Inc..  asr-iKne*" :  See — 
Crump.   \V(K«dfi'rd  J. 

Alexanderson.  Kin^t  F.  W..  and  M.  A  E<lwards.  Schenec- 
tady, and  K.  K.  Bowman.  Scotia.  N.  Y..  assignors  to 
(ieneral  Electric  t'ompanv.  FoUow-up  control  system. 
2  414,6<*f>;  .Tan.  21. 

Alford.  Andrew,  and  N.  Marchand.  New  York.  N.  Y.  as- 
signors to  Fed'-ral  Telephone  and  Radio  Corporation. 
Radio   Uacon.      2.414.4;?!  :   Jan.   21. 

Alien  Property  Custodian  ;  S€4: — 

de  France,  Henri. 
Allen.  John   G.,   Bartlesrille.   Okla.,   assignor  to   Phillips 
I'etroleum    Company.      rK-sulfuriz.ation    in   hydrocarbon 
cnversions.      2.414^626:   Jan.   21. 
American  .Vn>'de  Inc.,  a.^-sisnee  :  Sec — 

It4)inick,   KeHUeth  M. 
American   ("liain  iV  Cable  Company,  Inc.,  assignee:  See — 
i'eter.son,  Vincert  C.  J. 

American  Cyanamid  Company,  assi-nee  :  .-^cf — 
Booth.   Rol»ert   B.,  and  Herkt-nhoff. 
I'fann.   Harry   F..  and   L»ixi>n. 

American  Smelting  and  Reliaing  Company,  assignee  :  .'?ee — 

Wright.  Erne  A. 
American   Telephone   and   Telegraph   Company,   assignee : 
.9*  e — 

Ilheubottom,  Willard  C. 
Ros...  Claude  M. 
Wilson,  Austin  F. 
Ames.    Robert    S.,    assignor    to   Goodyear    Aircraft   Corpo- 
ration, Aliron.  Ohio.     Attaching  thermoplastic  sheet:*  to 
other   materials.      2.414.705;   Jan.   21. 
Anderson.  Carl  D..  R.  B.  Leighton,  C.  II.  Wilts.  Pasadena, 
and  A.  L.  M.lzian.  Altadt-na.  Calif.,  assi-nors  to  Unite*! 
States   of  .\iiierica,   as   represented   by   the   S«»cretary    of 
the    Navy.      Rocket    launcher    for   aircraft.      2.414,579; 
Jan.  21. 

Anderson,  Carl  R..  assignor  to  Swanson  Tool  and  Machine 
Products,  Erie,  I'a.     Damper.     2.4l4..ju:i  ;  Jan.   21. 

Armistead.  William  H..  assi^'nor  to  Corning  Glass  Worki, 
(;i>rnlng.  N.  Y.  Glass  having  low-power  factor' 
2.414,5<>4  ;    Jan.   21. 

Armstrong,  George  C,  Forest  Hills,  assignor  to  Westing- 
house  El^-ctric  Corporation.  East  Pittsburgh.  I'a.  Timing 
device.     2.414.4.^2;  Jan.  21. 

Arnold  Dr.ver  <"'o.,  as.signee  :   SVc — 

French,   Henry  C 
Arnspartr.T.    I.loyd"  A.,    Los    Angeles,    Calif.      Animal   trap. 

Arntzen,  Clyde  E..  Wllkinsl  iirg.  assignor  to  Westing- 
house  Electric  Corporari.in.  East  Pitt.-burgh.  Pa.  Con- 
tinuous Crlirnard  reacti.m  process.      2,414,505;  Jan.  21. 

.\ro    Fquipment   Corporation.   The,   assignee-    See 

r>ohie,   Edward  R. 
Autotiight  Corporation,  assignee  :   Sec — 
Craig,  Burnle  M.,  and  Giannini. 


and 


Autom.atic  Temperature  Control  Co.,  Inc.,  assignee  :  l$ee- 

Hunt,  Walter  U  ~ 

Babcock,  Jesse  H..  and  A.  D.  Kischltz,  assignors  to  ITi}oker 

Electrochemical  Company,  N'lagara  Falls,  N.  Y.     Pro- 

duction  of  alkali  metal  trifluoracetate.     2.414,706  ;  Jan. 

21. 

Babcoek  Ac  Wilcox  Company.  The,  assignee  :  See — 

Fletcher,   James. 

BadmaieflT,   Alexis,    lndianap<jlis.    lud.,   assignor   to   S^dlo 

Corporation  of  America.    Electrooptical  feedback  svitem. 

2,414,tiS6:  Jan.  21. 

Baker,  Charles  O.  :  feVf — 

Abra»is.  Armand  J.,  Raker,  Kuhn,  and  Sharp. 
Baldwin,  Alan  :  Sie — 

Warner.  Arthur  J.,  and  Baldwin. 
Bargen,    William    J.,    Waukegan,    111.      Typewriter    flesk. 

2,414.433;  Jan.  21. 
Barker.  Ilermon  T.  :  See — 

Miller,  Harold  F.,  Crowe,  and  Barker 
Barnett,   Nathan.  Chicago.   111.      Heel  support.      2,414/rOT  : 

Jan.  21. 
Bartgls  Brothers  Company,  The,  assignee  :  fifef — 

Palmer,  William  G. 
Bassichis,    William    M.,    Cleveland    Heights,    assignor    to 
Convenient  Carrier  Con>oration,  Cleveland,  Ohio.    Bottle 
currier.     2,414.708;  Jan.  21. 
Battln.   Harold   T.,  Rldgewood,  N.  J.     Building  structure. 

2,414.6a^  ;  Jan.  21. 
Bausdi  k  I.omb  « >ptical  Company,  assignee  :  See — 
Beiiford,  James  R.,  and  Fo.ster. 
Mitby.  Lloyd  G.,  and  R4]mstorf. 
Becbman.  William  O.  :  See — 

I>;ind,  Harry  A.,  and   Bechman. 
Bedworth,   .\rthur   H.,   and    L.   G.   Cnrtis,   M«-dford,    Ma^a., 
said  Btdwortb  astdgnor  to  said  Curtis.     Bottle  capping 
machine.     2.414.434;  Jan.  21. 

Bell  Telephone  Laboratories.  Incorporated,  assignee  :  !^ee — 

Busch.  Aloygius  J.,  Dehn,  and  Whitney. 

Chapln,  Darvl  M. 

EdsoB.  William  A. 

Mathes.  Robert  C. 

Meacham,  Larned  A. 

Miller.  Ohmer  R. 

Rieke,  John  W. 

Shanck.   Rov  B. 

West,  John  W. 
Bendlx  Aviation  Corporation,  assignee:  See — 

Adair,  Paul  P.,  and  Bogue. 

Crostw.  Lawrence  E.,  and  Trautman. 

Cioepfrich.  George  A. 

Pontius,  George  W.   III. 
Bendix  Helicopter.  Inc..  assignee:  See — 

Bendlx,  Vincent. 
Bendis  Home  Appliances.  Inc..  assignee:  See — 

Bowen,  Herbert  C. 
Bendix.  Vincent.  Flemington,  N.  J.,  assignor  to  B^ndlz 
Helicopter,  Inc.,  New  York,  N.  Y.  Helicopter  bus. 
2,414.435  :  Jan.  21. 
Benford,  James  R..  Rochester,  and  L.  V.  Foster,  Ironde- 
quoit.  :u«signors  to  Bausch  k  Lomb  Optical  Company, 
Roehe>t#«r.  N.  Y.     Microscope.     2,414, 7<.>9;  Jan.  21. 

Berg,    Ruasell    A.,    Fort    Monmouth,    N.    J.      Temperature 

compenSiiting       condenser       for       electrical       circuits. 

2.414.4:i«i  :    Jan.    21. 
Betzler.  H^nrv   W..  Rutherford,  N.  J.,  assignor  to  Federal 

Telephone    &     Radio    Corporation,    New    York,    N.    Y. 

Housing.     2.414,437;  Jan.  21. 
Blgelow.    Hoy    S..    assignor    to    Goo<lman    Manufacturing 

Company,   Chicago,   111.     Connecting  means   for  shaker 

conveyer   troughs.      2.414,710;   Jan.   21.  | 

Binda.    Frederick    J.  :    See —  | 

West.   Cutler  I>.,   and    Binda. 
Blrchfield.      Roy      R  ,      Shreveport,      La.        Brake     Bho«. 

2.414,r.,?7;  Jan.  21. 
Bird  k  Soji.  Inc..   assignee:  See — 

Miller,   Harold   P..   Crowe,   and   Barker. 

Birdseye.  Clarence,  assignor  to  Dehydration,  Inc., 
Glouo-ster,  Mass.  Heated  endless  conveyer  strutture 
for  dehydrating  foods.     2,414.580;   Jan.  21. 

Blazer,   >iaurlce  ;   See — 

-NisetiBon,  Jules,  and  Blazer. 

Bloom,  Mortimer  C,  Newton  Highlands.  Mass.,  asslknor. 
by  mesne  assignments,  to  Fe<leral  Telephone  and  Radio 
Corporation.  New  Y'ork,  N.  Y.  Elect rodeposit Ion  of 
of  selenium.      2,414,438:    Jan.   21. 

Bloomfield  Tool  Corporation,  assignee  :  See — 
Noe,  Harold  C. 


LIST  OF  PATENTEES 


XI 


Preparing  modified  de- 
2.414.712  :    Jan.    21. 
H.   A.   Douglas   Mfg.   Co. 


Bioss.  Albert  I...  Kenova.  W.  Va       Peed-water  eontrol  and 

alarm    for  steam    boilers.      2,414.r,2<>;    Jan.    21. 
Bludworth,    Erskine    K.,    Dallas,    Tex.      boap   container. 

2.414,711;    Jan.    21. 
B«»K«e.   Leonard   K.  :   .^'er — 

Adair,    Paul   F..   and    Bogue. 
liidley.   Don    S.,    Brooklyn.    N.   Y'. 

hydrated    castor    oil    pro<lucts. 
Bolfey,    Herschel   C.   assignor   to   ...   ...    .■-,.—-    ---„^ 

Bronson.    Mich.      El^K-tric   switch       2,414..  1.3;    J^o-    -1- 
Booth,  Robert  B  .  .Springdale,  and  E.  C.  HerkeijliofT.  Stan- 

tord    Conn.,  a^sicnors  to  American  Cyanannd  Company. 

New'  York    N    Y.     Froth  flotation  of  oxidlied  iron  ores 

witti    sulfonuled    oils.      2.414,714;   Jan.    21. 
B. .r7.il.    Raphael.    .New   York.    X.   Y.      Electrical    contactor. 

r.oweu, 'Herbert' C.,"ca.si?op<dis.  Mich.,  assignor  to  Bendix 
Home    Appliances.    Inc.,    South    Bend,    li)d.      \^  ashing 
machine    -upp.rt   structure.      2,414.506;   Jan.   21. 
Bowers.    K:Mrl    K.  :    See — 

Tuinev.   Charles   M.,   and   Bowers. 
B.jwm.tn.   Kenneth    K.  :    See —  ti„— _«« 

\lexan.lersi.n.   I^rnst    F    W  .   Edwards,    and  Bowman. 
Bowser,  S    F..  vV  Company.  Incorporated.  as.«ipnee :  See — 

Griffltli.  Clement  P.,  I'ressler,  and  Delaney. 
Boyd.  Jaii.es   H..  Jr..   Hudson  Township    Summit  ^"m.^F. 
and    ('     R.    Wagner.    I'tlca.   Ohio,    assignors    t<»    Phillips 
Petrolwiin       Cojnpnny.  Production       of       thlophene. 

Br^t^d-n.'Thom'a'i'  O./U.  3.  Navy.  Testing  abrasion  re- 
sistance.    2.414.439;  Jan.  21. 

Brandt,  Walter.  Jersey  i'ity,  N.  J.,  assignor  to  Federal 
Teleplione  and  Radio  Corporation,  New  ior»,  ^.  1. 
Voice    fre<iueii<v    ringer.      2.414,440;    Jan.    21. 

Braucher.  Harvev  M  .  Baltimore,  Md.  Muzzle  plug  for 
guns.      2,414.441  ;   Jan.    21.  _  ^        ..^ 

Breault.  ivlphis  C.  Lowell,  Mass.  Burner  construction. 
2,414,442;   Jan.   21. 

British  Ao'-ustic  Films  Limited,  assignee:  See— 
Poulsen.    Arnold,   and    IVtersen. 

British  Celane-se  Limited,   assignee  :  See— -  r^^^„ 

Sharphouse.  John  H.,  Ilawtin,  Downing,  and  Groom- 

Britton^'Ed^r  C,  J.  E.  Llvnk.  and  J.  C.  Vander  Weele, 
*^MiSund    Mich.,- assignors   to  The  Dow   Cheml.^   Com- 
pany.      Production    of    3  indole    aldehyde.       2.414.71o  , 

Brush' Development  Company.  The,  aseignee  :  Bee — 
SlK)nier.    John    E. 
Williams,  Alfred  I<.  W. 

Brush  <;erorae.  Bri^okline.  Mass.  Preventing  wake  forma- 
tion.     2.414.fi32  ;   Jan.  21. 

lirvant  Eugene  K..  Beiiford,  assignor  to  Ferro  Enamel 
Co?pi)ratioa,  Cleveland,  Ohio.  Porcelain  enamel 
2,414.').13;    Jan.    21. 

BuritY,  Kobert  S.,   Bloomfteld.  and  N.  T.  WlllLiins    Ea^t 
Orange,  N.  J.,  assignors  to  W  estinghouse  Lleitric  Lor 
poratlon.   East    Pittsburgh,   Pa.      Cathode   assembly   for 
magnetrons.      2.414.581  ;    Jan.    21. 

Burke  Joseph  M.  Newark,  assignor  to  Allen  B.  DuM^nt 
Laboratories,  U>c.  Passaic.  N.  J.  LXvice  for  nnding 
centers  of  areas.     2.414.n34;  Jan.  21. 

Ikisch.  AloyFlTW  J  .  Madison,  N.  J.,  aiid  J.  W.  Hehn,  Great 
Neck  N  Y  ,  and  W.  Whitney.  Madison,  N.  J.,  assignors 
to  Bell  Telephone  Labor*t.,rie8.  Incorporated.  New- 
York,   N.   Y.      Time   measuring  device.      2.414,44J  ;    Jan. 

ISuiiignles,  Henri  G..  Forest  Hills,  assijnior  to  Interna- 
tional Standard  ElecUic  Corporation,  New  ^f'^-  >-,}• 
Receiving  system  for  radio  Interception.  2,414,444  , 
Jan     21 

CahllL    Robert    E..    I^isadena,    Calif.      Shoe 
2.414.445  ;    Jan.    21. 

California   Packing  Corporation,  assignee  : 
Dunn,  Guy   A. 

California   Research  Corporation,  assignee: 
Eldre<lge,    Kenneth   R  .   and    Eil wards. 

Callahan,    rharhs    F.,    Memphis,    Tenn.      C.>tton 

Car'bone!*<'arrv  ."irar'tford.  Conn.      Illuminated  beer  tap. 

2.414.446;   Jan.    21. 
Cardox  Corporation,  as.'slpnee:  See — 

Williamson,    Hilding   V.  „,^„„  . 

Carey.  Philip.  Manufacturing  Company,  The,  assignee. 
See —  „ 

Johnston.    Ge<>rge   B.  .      j,         j      . 

Carglle.  Paul  J  ,  l      S.  Navy.     Oil  drum  unloading  device. 

CaTstm,'l.awWnre  e",  AllULinhra,  Calif  assignor  to  Ripicjg 
Toy  Company,  Chicago,  111.    Mechanical  toy.    2,414, «1«; 

Carter.  I^eslie  P..  I^eonla,  N.  J..  asslROor  to  Sperry  Gyro- 
scope Company.  Inc., Brooklyn.  N.  Y.  Gyro  magnetic 
compass  system.      2.414.448;   Jan.  21- 

Chain   Helt  Company,  assignee:  See — 

Siiafer,   Samuel.   Jr.  .      «       ,.i  fr  i  » 

Chambers,    William    A..    Ewell.   assignor   to   Ronald   Trlst 

&    Co.     Llmitetl.     Slough,     England.       Magnetic     device. 

2.414,^fi88:    Jan.    21. 
Cbapin.   Darvl   M..   Risking   Ridge,  N.  J  .  assiiraor   to   Bell 

Telephone  I..ab<'rHtorle8,  Incorporated,  New  York,  >.    i. 

l)epth  rontrnl  device.     2.414.449;  Jan.  21. 


construction. 

See — 

chopper. 


Fluid  control 
Gas  washer. 


Chapman.  James  F.,  Upper  Darbv,  Pa  .assignor  to  A  CP- 
Brill    Motor*   Compsuiy.    New    York.   NY.      Clutch   and 

throttle  control.     2.414.717;   Jan.   21. 
Cherry  Burn  11  Corporation,  assignee;   See — 

NVlldermuth.    James   A.  j_,„i 

Chevigny,  Paul  G.,  New  York.    N.  'i  ..  assignor  to  Federal 
Telephone     und     Radio     Corporation.     Newark,     ."**.     •». 
t;aseous   spark   tube.      2,414.450;    Jan.   21. 
Christensen.   Niels   .\.,   South  Euclid,   Ohio. 

system.      2,414,451;    Jan.    21. 
Christensen,  Niels  C.  Salt  Lake  City.  Utah. 

2.414.718;    Jan.    21. 
Chrysler   Corptiration.   assignee  :    See — 
.Mochel.   Paul  J. 
Shick.    Frederic   W..    and    Utx. 
Wlialen.   Lester  J. 
Clearing   Machine   Corporation,    assignee  :   see — 

Nowak,  Alois  K. 
Wacker,   (ieorge  W. 
Cloud,    Raymond   T.,   assignor    to   Stanolind   Oil  and   '•»f 
Company,        Tulsa.        Okla.  Transmission        system. 

Cohen,   Mey^r.'' Pushing,  assignor  to  Agen^y-oli^PT'n^'oT 

pany.  New  York,  N.  Y.     Portfolio.     2.414, .-0.  J""     ->; 

Columbia  Electric  and  Manufacturing  Company,  asMfcuee. 

See — 

Ruefsch,   Fred   C  ,  .  „^^ 

Convenient   Carrier   Corporation,   assignee  :   feee — 

Cook!'5rnrJ;,*''R..' wSu-^,  N.  J.     wrench  for  bottle  and 

jar  tops.     2.414.<>3.')  :  Jan.  21. 
Cooper    Albert  L.,  assignor  to  Holly  Sugar  Corporation. 

C'&do    springs.    Colo.      Beet    jig   with    moving   bed. 

2,414,721  ;    Jan.    21. 
Corning   Glass   Works,   assignee  :   See — 

Arinlstead.  Willlaui  IL 
Cornwell,  Bishop  C,  New  York,  N.  Y.      Manufacture  of 

\iiamiu  A.     2.414,722 :  Jan.  21. 
Craig    Burnle   M.,    Pasadena,   and    G.   M.    GlaJQnlni,   West 
^  Los"  .Vnge"es.  Calif.,  assignors  to  .^utofllght  Corporation. 

South  Sorwalk,   Conn.    Telemetering  .system.    A414,5l«i. 

Crafg"  piimer  H.,  .ialnesvlUe,  Fla.,  and  L.  C.  Herman, 
Emporiui".  Pa.,  assignors,  by  mesne  "^  TC^,"  %^t« 
Invex   Inc.     PUdoelectric  apparatus.      2,414,6u<j  ,   Jan. 

Crolby-  I>awrence  E..  and  C.  W.  Trautman  aBsigoors  to 
Uendlx  Aviation  t\.rporaUon,  South  I4«ud,  Ind.  Huld 
flow  measuring  apparatus.  2,414.582,  Jan.  -.1. 
Crot,  Andre,  Topanga.  assignor  to  Lockheed  Aircraft 
Corporation.  Burbank,  Calif.  Bulkhead  mounting  for 
conduits.  2,414,509;  Jan.  21. 
Crowe  John  A.  :  See — 

Miller,  Harold  F..  Crowe,  and  Barker     ^     ,      ^  ^ 

Crump.  Woodford  J.,  assignor  to  Aircraft  Tools  Inc.  Los 
.\ngeles,  Calif.  1  niversal  drill  support.  2,414,837; 
Jan  21 
Cnnder  Joseph.  Newark,  assignor  to  National  Oil  Prodticts 
Companv.  Harrison,  N,  J.  Detergent  composition. 
2.414  4.'>2  :  Jan.  21. 
Curtis.  Lewis  G..  assignee  :  See — 

B.Mlworth.  .\rthur  IL.  and  Curtis. 
Dalllsson.  Reginald  T.  A. :  See — 
1  reii    Harold,  and  Dallisson. 
Davis.  Harrd«l  O.,  I>enver,  Colo.    Spray  noiil*-. 

Jan    21 
Davison  Chemical  Corporation.  Tbe,  assignee: 

Shoeld.  Mark.  ,  .       ^     .,,       „ 

De  France  Henri.  Lyon.  France;  vested  in  the  Alien  Prop- 
erty Oislodian  Method  and  apparatns  for  the  trans- 
mission of  signals.    2,414,453  ;  Jan.  21. 

Dehn.  Joseph  W.  :  See — 

BuRch.  Aloyslus  J.,  Dehn,  and  \>Tiltney. 

Dehydration.  Inc..  assignee  :  See — 

'Birdseye,  Clarence. 
Delaney.  John  J. :  See —  ,  t^  , 

Grilhth.  Clement  P..  Pressler,  and  Delaney. 
Delaware  Engineering  Corporation,  assignee:  See — 

Moore.  William  E.  ^  .    ^  ,  .      ». 

De  Reamer.  WillL-im  J..  Crown  Point,  assignor  to  .Mai>e« 
Consolidated  Manufacturing  Company,  Griffith.  Ind. 
Molded  pulp  cushion  pad.  2,414,724;  Jan.  21. 
De  Rosa.  Louis  A..  Stanten  Island,  N.  Y..  assignor  to  Fed- 
eral Telephone  and  Radio  Corporation.  Newark.  N.  J. 
Contr-d  circuits.  2.414.454  :  Jan.  21. 
DIckev.  Frank  H    :  Sir — 

Rust.  Frederick  F.  and  Dickey.  „    ,^ 

Dinklage,    Ralph,    Manhasset.    N.    Y..  assignor   to   Safety- 
Fuel  Incorporattxl.  West  Cheshire,  Conn.     Blow  torcD 
for  use  with  solidified  fuel.     2,414,455;  Jan.  21. 
Dlson,  James  K.  :  See — 

Pfaiin.  Harry  F.,  and  Dixon. 
Dobie,  IMward   R.,  assignor  to  The  Ato  Equipment  Corpo- 
ration, Bryan,  Ohio.     Reversing  valve.     2,414,638;  Jan. 

21. 
Doiiglas,  H.  A.,  Mfg.  Co.,  assignee  :  See — 

Bolley.  Herschel  C. 
Dow  Chemical  Company,  The,  assignee  :  See—- 

Britton.   Edgar  C,  Livak.  and  Vander  Weele. 

Nutting,  Howard  S.,  and  Uorsley. 

Stephenson,  Wilbur  T..  and  Palmer. 


2.414.723 ; 


See — 


zu 


LIST  OF  PATENTEES 


Downing,  John  :  See —  _  „         ,  ^  ^ 

Sharphouae,  John  H..  Hatwln,  Downing,  and  Groom- 
bridge 

Doyle,  Edmund  A.,  Brooklyn,  N.  Y..  aBSlRnor  to  The  Linde 
Air  Products  Company.  Apparatus  for  cladding  metal 
bodies.     2.414,510;  Jan.  21.  o.        i 

Duffv.  George  E..  Sr.,  assignor  to  General  Railway  Signal 
Co'mpany.  Rochester,  N.  Y.  Polarlred  electromagnet. 
2,414.583  :  Jan.  21. 

Du  Mont.  Allen  B.,  Laboratories,  Inc.,  assignee :  See- 
Burke,  Joseph  M.  ^  „_,      ,     „     .. 

Dunn,  Guy  A.,  Oakland,  assignor  to  California  Packing 
Corporation.  San  Francisco,  Calif.  Fruit  transfer 
moans.     2.414.584  ;  Jan.  21. 

Dunn.  Joseph  1>..  Assumption,  111.  Hitch  release. 
2,414.725;  Jan.  21. 

Du  Pont,  E.  I.,  de  Nemours  4  Company,  assignee :  See — 
Holmes.  Harrison  H.,  and  Lawson. 
Ward,  Maurice  L.  ^^     ,  ,    j 

Dyar.  Hugh  H..  Warrensville.  Ohio,  assignor  to  The  Linde 
Air  Products  Company.  Method  of  and  apparatus  for 
cladding   metal  bodies  in   transit.      2.414,511  ;   Jan.  21. 

Ecusta  Paper  Corporation,  assignee  :  See — 

Heygel,  Paul  R.  ^    „.    . 

Edgar,  Robert  L.,  and  C.  H.  Tipton,  assignors  to  The  Watt 
Car  &  Wheel  Company,  Barneaville,  Ohio.  Car  con- 
struction.   2.414.726  ;  Jan.  21. 

Edson,  William  A.,  assignor  to  Bell  Telephone  Labora- 
tories, Incorporated,  New  York,  N.  Y.  Electrical  testing 
system.    2,414.456  ;  Jan.  21. 

Edwards.  Eldred  E. :  See — 

Eldredge.  Kenneth  R.,  and  Edwards. 

Edwards,  Martin  A.  :  See — 

Alexanderson,    Ernst    F.    W.,   Edwards,   and   Bowman. 

Edwards,  Martin  A  .  Schenfctady,  N.  Y.,  assignor  to  Gen- 
eral Electric  Company.  Follow-up  control  system. 
2.414.689:  Jan.  21. 

Edwards,  Martin  A.,  assignor  to  General  Electric  Com- 
pany. Schenectady,  N.  Y.  Positional  control  system. 
2.414,690:  Jan.  21. 

Eggertsen.  Frank  T..  Oakland,  and  H.  H.  Voge.  Berkeley, 
assignors  to  Shell  Development  Company.  San  Francisco, 
Calif.     Catalytic  dehydrogenation.     2,414.585  ;  Jan.  21. 

Egloff,  Gustav,  assignor  to  Universal  Oil  Products  Com- 
pany, Chicago,  111.  Distillation  of  hydrocarbonaceous 
solids.    2,414.586;  Jan.  21. 

Elsler,  Charles.  South  Orange.  X.  J.  Machine  for  piercing 
glass  bulbs.    2,414,587  ;  Jan.  21. 

Ekholm,  Steven  T.,  St.  Paul,  Minn.  Corn  picker. 
2,414,512:  Jan.  21. 

Ehlredge.  Kenneth  R..  Berkeley,  and  B.  E.  Edwards.  Wal- 
nut Cre«k.  assignors,  by  mesne  assignments,  to  Cali- 
fornia Research  Corporation.  San  Francisco,  Calif. 
Detonation  pickup  device.     2.414.457  ;  Jan.  21. 

Electraulic  Presses  Limite<l.  assignee  :  See — 
Towler.  John  M.  and  F.  H. 

Ellender.  Harold  L.,  Baytown,  Tex.,  assignor  to  Standard 
Oil  Development  Coinpanv.  Recovery  of  sulfuric  acid. 
2.414,727  :  Jan.  21. 

Elliott.  H.  W..  assignee  :  See — 
Lorraine,  David  G. 

Elliott,  John  G..  Detroit.  Mich.  Auxiliary  refrigerator. 
2.414.588:  Jau.  21. 

Ellis.  Delbert.  and  O.  L.  Taylor,  assignors  to  Westinghouse 
Electric  Corporati"n.  Ensr  Pittsburgh,  Pa.  Overload 
relay.     2.414.51,3  ;  Jan.  21. 

Elsey,  Howard  M..  Oakmont,  assignor  to  Westinghouse 
Electric  Corporation.  East  Pittsburgh,  Pa.  Dynamo- 
electric  apparatus  brush.     2.414,514;  Jan.  21. 

Embree.  Norris  D.,  and  E.  M.  Shantz.  Rochester,  N.  Y. 
Vitaminlc  pro<lucts  and  processes.     2.414,458;  Jan.  21. 

Emsco  Derrick  &  Bquipment  Company,  assignee  :  See — 
Tremolada,  Guglielmo  R. 

Encs.  William.  Piedmont,  and  S.  N,  Wik  and  R.  M.  Roberts, 
Berkeley,  assignors  to  Shell  Development  Company,  San 
Francisco,  Calif.  Concentrating  diolefins  utilizing 
methyl  amines  as  azeotrope  formers.  2,414,639  ;  Jan. 
21. 

Faris,  Harold  P..  Philadelphia,  Pa.,  and  J.  E.  White. 
Trenton.  N.  J.,  assignors  to  National  Automotive  Fibres, 
Inc.,  Detroit.  Mich.  Adhesive  applying  mechanism  for 
use  in  carpet  making  machines.    2,414,728;  Jan.  21. 

Federal  Telephone  and  Radio  Corporation,  assignee  :  See — 

Alford,  Andrew,  and  Marchand. 

Betjler.  Henry  W. 

Bloom.  Mortimer  C. 

Brandt,  Walter. 

Chevigny.  Paul  G. 

De  Rosa,  Louis  A. 

Prink.  Frederick  W. 

Kotterman,  Chester  A. 

Marchand.  Nathan. 

Warner,  Arthur  J.,  and  Baldwin.  _ 

Wheeler,  Carson  McK. 
Fein.  Martin  L..  Riverside,  N.  J.,  and  C.  H.  Fisher,  Ablng- 
ton.  Pa.,  assignors  to  United  States  of  America  as  rep- 
resented by  Claude  R.  Wlckard.  Secretary  of  Agricul- 
ture, and  his  successors  in  oflSce.  Pnrlfylng  acrylic 
esters.    2,414,589  ;  Jan.  21. 

Ferro  Ehiamel  Corporation,  assignee  :  See — 
Bryant,  Eugene  E. 


Field.  Herbert  M..  Portland,  Orcg.  Screw  thread  cutting 
machine.     2.414,515  ;  Jan.  21. 

Filtrol  Corporation,  assignee  :  See — 
Gary.  Wright  W. 

Fischer,  Herbert  G.  M.,  Westfleld,  N.  J.,  assignor  to  Sttnd- 
ard  Oil  Development  Company.  Weed  killer.  2,414,640  ; 
Jan.  21.  , 

Fisher,  Charles  H.  :  See — 

Fein,  Martin  L.,  and  Fisher.  I 

Fleming.  Charles  L.,  Jr.,  Roselle  Park,  and  J.  G.  McKab, 
Cranford,  N.  J.,  assignors  to  Standard  Oil  Development 
Company.  Preparing  a  metallic  phenolate  salt  •(  a 
hydroxyarylalkylamlne  product.     2.414,729  ;  Jan.  21_ 

Fletcher,  James,  Akron,  Ohio,  assignor  to  The  Babcock  & 
Wilcox  Company.  Rockleigh.  N.  J.  Fluid  fuel  burner 
apparatus.     2,414,459  ;  Jan.  21. 

Flogaus,  Howard  A.,  Walllngford,  Pa.,  assignor  to  A  C  F- 
Brill  Motors  Company,  New  York,  N.  Y.  Seating  ar- 
rangement for  passenger  vehicles.    2,414,730  ;  Jan.  21. 

Florschutz,  Fritz  E.  :  See — 

Horn,  Merl  E.,  Llndstrom,  and  Florschutz. 

Fockler,  Tbeodore  C. ;  See — 

Johns,  Francis  J.,  and  Fockler. 

Folb.  Henry,  Brooklyn,  N,  Y,  Strapless  brasriftre. 
2,414.590  ;  Jan.  21. 

Forl)C8.  Arthur  L.,  Jr..  Houston,  Tex.  Grinding  attach- 
ment for  grinding  the  end  face  of  pipes.  2,414,731 ; 
Jan.  21. 

Formhals,  William  H.,  Forest  HiUs.  and  G.  E.  King, 
Swisavale.  assignors  to  Westinghouse  Electric  Corpora- 
tion, East  Pittsburgh,  Pa.  Control  system.  2,414,516; 
Jan.  21. 

Foster.  Leon   V.  :  See — 

Benford,  James  R.,  and  Foster. 

Foster,  Newton  C.  :  See — 

Hill,  Charles  F.,  and  Foster, 

Fowler,  Jolin  T,,  Columbus,  Ohio,  assignor,  by  mesne  as- 
signments, to  The  Jeffrey  Manufacturing  Company. 
Crusher  roll  with  sectional  surface  elements.  2,414,691  ; 
Jan.  21. 

Fox.  Charles  A.,  Oakland  Village,  assignor  to  Jamee  R. 
Kearney  Corporation,  St.  Louis,  Mo.  Bird  guard  for 
electrical  protective  devices.    2,414,732  ;  Jan.  21. 

Fremlln,  John  H.,  London,  W.  C.  2,  assignor  to  Standard 
Telephones  and  Cables  Limited,  London.  England.  Elec- 
tron discharge  apparatus  incorporating  high  frequency 
resonators.      2.414,517  ;  Jan.  21. 

French,  Henry  C.,  Elm  Grove,  assignor  to  Arnold  Dryer 
Co.,  Milwaukee,  Wis.     Collector.     2,414,641  ;  Jan.  21. 

Friedland^-,  Joseph,  Newark.  N.  J.  Vending  and  display 
tlevice.     2.414.U91  ;  Jan.  21. 

Frink.  Frederick  W.,  East  Orange,  N.  J.,  assignor  to 
Federal  Telephone  and  Radio  Corporation,  New  Tork, 
N.  Y.     Badio  receiver.    2,414,460;  Jan.  21. 

Fuchs,  Erast,  Wembley  Park,  England.  Device  for  locat- 
ing and  setting  out  boles  in  workpieces.  2,414,733; 
Jan.  21. 

Fulton  Company,  The,  assignee  :  See — 
Thorp,  Joel  R. 

G.  &  R.  Manufacturing  Company,  assignee  :  See — 
Waxonian,  Edward. 

Garday,  Louis  J.,  Glenview,  assignor  to  Aircraft  &  Diesel 
Equipment  Corporation,  Chicago,  111.  Fuel  injection 
pump       2.414,518:  Jan.   21. 

Garlinski,  Michael.  Thorold,  Ontario.  Canada.  Wladow 
screen  and  ventilator.     2,414,592;  Jan.  21. 

Gary,  Wright  W.,  assignor  to  Filtrol  Corporation,  Loa  An- 
geles, Calif.  Portable  food  dehydrator  employing  hot  air 
and  a  desiccant.     2,414,642  ;  Jan.  21. 

Gelbman,    Louis,    Yonkers.    N.    Y.      Lightweight    concrete 

aggregate.     2,414,734  ;  Jan.  21. 
General  Aniline  &  Film  Corporation,  assignee  :  See — | 
Tula^n,  Vsevolod.  .  [ 

General  Electric  Company,  assignee:  gee — 

Alexauderson,  Ernst  F.  W.,  Edwards,  and  Bownfan. 

Edwards,  Martin  A. 

Harkoess.  Joseph    R..   and  Robinson. 

Llncls,  George  F"..  anO  Jensen. 

General  Railway  Signal  Company,  assignee :  Set 

Duffy,  George  £.,  Sr. 
Glannlnl,  Gabriel  M.  :  See— 

Craig,  Burnle  M.,  and  Glannlnl. 

Gillls,  George  H..  Fltchburg,  Mass.     Locating  skates  on 

8ht»e8.     2.414,735  ;  Jan.  21. 
Gllliver,  Gilbert :  See — 

Grace,  Bertram  B.,  Handley,  and  Gilllver. 

Gllliver.  Qilbert,  London,  England,  assignor,  by  mesne  as- 
signments, to  International  Standard  Electric  Corpora- 
tion, New  York,  N.  Y.  Joining  of  wires,  particularly  fine 
wires  osed  In  the  manufacture  of  electric  colls. 
2.414.481  ;  Jan.  21. 


i 


Ginsburg,  Victor  :  See — 

Sheer,  Solomon,  and  Ginsburg. 

Goepfrich,  George  A.,  assignor  to  Bendix  Aviation  Cor- 
poration. South  Bend,  Ind.  Accumulator  system. 
2.414..593:  Jan.  21. 

Gold,  Marvin  H.,  assignor  to  The  Vlsklng  Corporation, 
Chicago,  111.  Pre'^nring  unsaturated  nitro  compounds, 
2.414.594 ;  Jan.  2. 


LIST  OF  PATENTEES 


xui 


21. 

Westinghouse 
Gas  blast  cir- 


Oold,  Marvin  H..  assignor  to  The  Visklng  Corporation, 
Chicago,  111.  Preparing  unsaturated  nitro  compounds. 
2.414,595;  Jan.  21.  ,  .     .j.. 

Gollwitier,  Walter  T.,  Euclid.  Ohio,  assignor  to  Addrerao- 
graph  Multlgrapb  Corporation,  Wilmington,  DeL  Print- 
ing and  adding  machine.    2,414.643  :  Jan.  21. 

Goodman  Manufacturing  Company,  assignee  :  See — 
Bigelow,   Roy  S. 

Goodyear  Aircraft  Corporation,  assignee  :  Sec — 

Ames,  Robert  S.  .  ^    ^.„,         _       .  _ 

Grace,  Bertram  B.,  J.  Handley,  and  G.  GUliver,  London, 
England,  assignors,  by  mesne  assignments,  to  Standara 
Electric  Corporation,  New  York,  N.  Y.  Manufacturing 
and  assembling  electrical  measuring  Instruments. 
2.414,462  ;  Jan.  21.  ^,   _.     . 

Gram,  Carl  F.,  Rowayton.  Conn.,  assignor  to  North  Amer- 
ican Rayon  Corporation,  New  York,  N.  Y.  Thread  ad- 
vancing device.     2,414.644  ;  Jan.  21. 

Gray,  Harold  F.,  Jr. :  Sc«^- 

Adelson.  David  E.,  and  Gray. 

Gray,  Joseph  B.,  assignor  to  Standard  Oil  ,9o™C«"y' _S^»: 
cago.  111.    Catalytic  conversion  of  heavy  oils.     z,-ii*,i^o, 

Greene. 'john  C,  Jr.,  Watertown.  Conn.  H.vdrauUc  drag 
saw.     2.414.519:  Jan.  21.  x  ^th.u»H 

Greenwald.  Harold  A..  Hollywood,  assignor  to  Lockheed 
Aircraft  Corporation.  Los  Angeles,  Calif.  Windshield 
deicing.     2,414,520;  Jan.  21.  ^    ,     ,    Tv.i-r,o,r 

Griffith,  Clement  P.,  R.  B.  Pressler.  and  J.  J.  pl«J^y; 
assignors  to  S.  F.  Bowser  &  Company,  Incorporated,  l-ort 
Wayne.  Ind.  Temperature  compensating  meter. 
2  414. .596  :  Jan.   21. 

Groombrldge.  Walter  H.  :  Sec —  .       .,^         ,  „^  r-..«om 

Sharj.house,   John  H.,  Hawtin.  Downing,  and  Groom- 

Gunn,  Townw>nd  M.,  Attleboro.  and  W.  J.  Wllhelm,  Plaln- 
ville  as-slgnors  to  Metals  k  Controls  Corporation  Attle- 
boro'. Mass.    Electrical  contact.    2  ^14,463  :  Jan.  21. 

Gunther  Frederick  F.,  assignor  to  Helmco.  Inc.,  Chicago, 
111      Beverage  disi>enwr.     2.414.521  ;  Jan 

Hall  Erik  H.,  Wilktnsburg.  assignor  to 
Electric  Corporation,  East  Pittsburgh.  Pa. 
cult  interrupter.     2.414,522:  Jan.  21. 

Hall  Laboratories.  Inc..  assignee:  See — 
Jackson.  Henry  A. 

Hamilton.  Donald  R. :   See— 

Varlan.  Sigurd  F.,  and  Hamilton. 

"""r.race^^Bertra^rB.,  Handley.  and  Gllliver. 
Harding.  Wliamk.,  Export,  a'w.  Kimball,  \yilkinsburp 
Vm    iV  W    Moore,  Edgewood.  assignors  to  \\  estinghouse 
Electric  Corporation.  East  Pittsburgh.  Pa.    Torpedo  pro- 
pulsion control  and  motor.     2. 414.523  :  Jan^l. 
Harkness.  Joseph  R..  and  A.  W.  Robinson.  Jr..  Schenectady 
N    Y     assignors  to  General  Electric  Company.     Ignition 
Rvstem  unit.     2,414.092:  Jan.  21. 
Barman™  John   H..    Stirling.    N.    J.      Timed   actuator  fof 

aerial  bombs.      2.414.464:   Jan.  21. 
Harris     WaTt^r   R..    Wilkinsburg.    and    J.    Z.    Llnsenmey". 
Pittsburgh,  assignors  to  Westinghouse  Electric  Corpora- 
tion    East    Pittsburgh,    Pa.      Speed    regulating   system. 
2,414.524  :  Jan.  21. 
Harrison.  Arthur  E.,  Oceanslde,  and    S.  F.  Varian,  West 
Hempstead,   assignors   to    Sperry    Gyroscope   Company. 
Inc.,   Brooklyn.    N.  Y.     High-fre<iuency  tube  structure. 
2.414.785  ;   Jan.   21. 
Harry.  Robert  V..  assignee,  et  al.  :  See — 

Montague,  Harry  E. 
Hawtin.  Philip  R.  :  See—  . 

Sharphouse.  John  IL,  Hawtin.  Downing,  and  Groom- 
bridge.  _ 
Hays.  Charles  IL.  Jr..  Northeast,  Pa.,  assignor  to  James- 
town Metal  Equipment  Company.  Inc.,  Jamestown,  N.  Y. 
Combined  clotnes  receptacle  and  extractor  for  launder- 
ing machines.     2.414.645;  Jan.  21.  „        ^     . 
Ileinrlch,  Raymond  L..  Wooster,  Tex.,  assignor  to  Standard 
Oil    Developinent    Company.      Absorption    of    olefins. 
2,414,737  ;  Jan.  21. 
Helmco,  Inc.,  assignee :  See — 

Gunther,  Frederick  F.  .^..,. 

Henderson,  Albert,  Edgewood,  assignor  to  \N  .  P.  Wltherow, 
Pittsburgh,  Pa.  Precast  concrete  corrugated  connection. 
2.414,738;  Jan.  21.  .  ^     ^^„,. 

Hepp    Harold  J..  Bartlesville.  Okla..  assignor  to  Phillips 
Petroleum     Company.       Hydration     of     cyclic     olefins. 
2.414.G46  -Jan.  21. 
Herkenhoff,  Earl  C. :  See — 

Booth,  Robert  B..  and  Herkenhoff. 
Herman,  Lester  C. :  See — 

Craig,  Palmer  H.,  and  Herman. 
Hess,  Francis  M..  Chicago,  111.     Collar  and  necktie  sup- 
porter.    2.414.693;  Jan.  21. 
Hester.  Frank  A.  :  See — 

Olson,   Harry  F..  and  Hester. 
Heygel.    Paul    R..    Asbevllle,    N.    C,    assignor    to    Ek-usta 
Paper  Corporation.     Combination  ribbing   and   slitting 
machine.     2.414.739;  Jan.  21. 
Hlgbee.  Glenn  A..  Detroit,  Mich.     Listing  attachment  for 

telephones.     2.414,597:   Jan.  21. 
Hill.  Charles  F..  Edgewood,  and  N.  C.  Foster,  Wilkinsburg, 
assignors    to    Westinghouse    Electric    Corporation,    East 
Pltti^bargh,     Pa.       Applying     insulation.       2,414,525; 
Jan.  21. 


Hoeppel,  Raymond  W.,  Arcadia,  assignor  to  National  Lead 
Company,  Los  Angeles,  Calif.     Treatment  of  well  drill- 
ing fluids.     2,414.647;  Jan.  21. 
Hoffman  La  Roche,  Inc.,  assignee :  See — 

Wenner,   Wllhelm,  and  PUtl. 
Holly  Sugar  Corporation,  assignee  :   See — 

Cooper.  Albert  L. 
Holme*.  HarrUon  H.,  Woodbury,  N.  J.,  and  W.  E.  Lawaon, 
assignors    to   E.    I.    du   Pont    de    Nemours   h   Company, 
Wilmington,  Del.    Fuse  powder  conii>ositlons.    2,414,465  ; 
Jan.  21. 
Holmes.  Rol)ert  L..  Roselle,  N.  J.,  assignor,  by  mesne  as- 
signments,   to    Jasco,    Incorporated.      Emulslficatlon    of 
oleflnic  polymers.     2.414,740:   Jan.   21. 
Hooker  Electrochemical  Company,  assignee  :  See — 
Babcock,  Jesse  H.,  and  Klschitz. 
Hubbard,  Deane  0. 
Horn,    Merl    E..    Forest    Hills,    T.    Llndstrom,    Edgewood, 
and  F    E    Florscbnti.  Forest   Hills,  assignors  to  West- 
Inghonae    Electric    Corporation,     East    Pittsburgh,    Pa. 
Circuit   breaker.     2,414,526;  Jan.  21. 
Horsley.  I.*e  H.  :  See — 

Nutting.  Howard  S..  and  Horsley. 
Hubbard.  Deane  O.,   assignor  to  Hooker   Electrochemical 
Company,    Niagara    Falls.   N.   Y.      Breaking   up   liquid 
streams.     2.414.741  ;  Jan.  21. 
Hudson.  Frank.   Irwin,  assignor  to  Westinghouse  Electric 
Corporation.    East    Pittsburgh,    Pa.       Indicating    lamp. 
2.414.527  :  Jan.  21. 
Hummel.     Max.     New    York.     N.     Y.       Casting    machine. 

2.414.466:  Jan.  21. 
Hunt.    Walter    L.,    assignor    to    Automatic    Temp^-rature 
Control    Co..    Inc..    Phlladelphlji.    Pa.      Timing    device. 
2.414.4G7  :  Jan.  21. 
Hiitfhlnson.    William    M..    Homewood.    and    C.    Kerr.    Jr., 
Edgewood.  assicnors  to  Westinghouse  Electric  Corpora- 
tion.    East     Pittsburgh,     Pa.       Precipitation     system. 
2.4l4,ri28:  Jan.  21. 
Hyneman.  Lonis  H.  :   See — 

Taurman.   Alphonso,   and   Hvneman. 
Immel.    Rali>h    B..    Wilkinsl^urg.    assignor   to   Westinjrhouse 
Electric    Corporation.    Hast     rut.-^burgh.    Pa.       Electro- 
magnetic contactor.     2.414.468  ;  Jan.  21. 

Imperial  Chemical   Industries  LimittaJ,  aa«ipnee :  See — 

Metcalfe.  Thomas  P. 
International   Harvester  Company,   assignee:   See — 

Land,   Harrv  A.,   and   Bethman. 

Mott,  Carl  W. 
International     Standard    Electric    Corporation,    as.<ignee : 
See — 

Buslgnies,  Henri  0. 

Gilllver,  Gilbert. 

Warner.   Arthur  J.,    and  New. 

Invex   Inc..  assignee  :  See — 

Craig.  Palmer  H.,  and  Herman. 
Isbister.  Erif  J.,  assignor  to  Sperry  Gyroscope  Company, 

Inc.,  Brooklyn,  N.  Y.    Distance  and  direction  measuring 

apparatus.     2.414.469;  Jan.  21. 
Ives.  Clifford  E..  Chicago,  assignor  to  National  Aluminum 

Manufacturing  Co..   Peoria.    111.      Split  loeking  ring  for 

pressure  cooker.     2,414.529  :  Jan.  21. 

J;ickson.  Henry  A..  Mount  I>ebanon.  Pa.,  assignor  to  Hall 
Laboratori'S.  Inc..  Pittsburgh.  Pa.  Solutions  of  water- 
insoluble  metaphosphates.     2,414.742;  Jan.  21. 

Jacob.   Mory    L..    IMttsburgh. 
Annealing   Box   Company. 
Jan.  21. 
Jakeway.  Gerald  V.  :  See — 

Keeler,  Isaac  S..  and  Jakeway. 
Jamestown    Mttal    Equipment   Company,    Inc.,    assignee: 
See- 
Hays.  Charles  H.,  Jr. 
Janzer,  Lorin  H.  :  See — 

Crschel.  Bertis  H..  and  Janzer. 
Jasco,  Incorporated,  assignee  :  See — 
Holmes.  Robert  L. 
Owen,  John  J.,  and  Kimberlln. 
Schneider.  Helmuth  G..  and  Mistretta. 
Jaske.  Theodore  A..  Chicago,  111.     Hair  curler.     2,414,694; 

Jan.  21. 
Jeffrey    Manufacturing  Company,   The.   assignee  :   See — 

Fowler,  John  T. 
Jensen.  Jens  M.  :  See — 

Lincks,  George  F.,  and  Jensen. 
Johns.  Francis  J  .  Pittsburgh,  assignor  to  Westinghouse 
Electric  Corporation.  East  Pittsburgh,  Pa.  Multiple 
heater  thermal  switch.  2.414.531;  Jan.  21. 
Johns.  Francis  J.,  and  T.  C.  Fockler.  Pittsburgh,  assignors 
to  Westinghouse  Electric  Corporation.  East  Pittsburgh, 
Pa.     Electrical  machine.     2.414.532;  Jan.  21. 

Johnson  Fare  Box  Company,  assignee :  See — 
Thompson.  Ernest  H. 

Johnston,  George  B..  Olendale.  Ohio.,  assignor  to  The 
Philip  Carey  Manufacturing  Company.  I>«mlnated 
board.     2.414.533  :  Jan.  21. 

Juhasz.  James  G..  Chicago,  111.  Circuit  control  device. 
2.414,470;  Jan.  21. 

Kaemmerllng,  Gustav  H..  Erie,  assignor  to  Lord  Manufac- 
turing Company,  Erie,  Pa.     Joint.     2.414.743 :  Jan.  21. 

Kalitlnsky.  Andrew.  Eagleville,  assignor  to  United  Air- 
craft Corporation.  I^ast  Hartford,  Conn.  Scavenge 
system.     2,414,744  ;  Jan.  21. 


Pa.,   a.esignor  to   Pittsburgh 
Annealing   box.      2,414,530; 


XIV 


LIST  OF  PATENTEES 


2,414,745; 
2,414.534  ; 


Kiilitinskv,    Andrew.    EaKleTille.    assignor    to    United    Air- 
craft   O'lrpcration,    East    Hartford,    Conn.      Ujrdraulic 
restraining  nif-clianism  for  free  piston  units. 
Jan.  '21. 

Kaplan.  Abraham,  Bronx,  N.  Y.     Shoulder  pad. 
Jan.  I'l. 

Karl.-.  .Inhu  D.  Rosplle  Park.  N.  J.,  assignor  to  The 
Siui-'er  Manufai  turing  Companj-,  Elizabeth,  N.  J. 
Suiurn  protfi-ting  and  tensioning  means  for  surgical 
stitching  instrumtnts.     2,414,746;  Jan.  21. 

Kuuiman,  .Man  J.,  Brooklvn,  N.  Y.  Sandpaper  or  the 
like.     2.414.535  :  Jan.  21. 

Kearney,   James  R.,   Corporation,  assi^ee  :   See — 
Fox.  Cliarits  A. 

Heeler  Brass  <  ompany,  assignee  :  See — 
Keeler,   Isaac  S.,  and  Jakeway. 

Keelor.  Isaar  S..  and  (J.  V.  Jakeway,  assignors  to  Keeler 
Brass  Cunipanv.  Grand  Rapid.<.  Mich.  Door  handle, 
drawer  pull,  and  like  hardware  articles.  2,414,648  ; 
Jan.  1*1. 

KcUv.  Benjamin  W..  assignor  to  Keystone  \  lew  Company, 
Meadville.  I'a.  Autianatic  orthophoric  split  slide  holder. 
2, 414.041* ;  Jan.  21. 

Kerr.  Charles.  Jr.  :  See — 

Hutchis4.n.  William  M..  and  Kerr. 

Kershaw,   Kn>)X  :  Sec  — 

I'raytor,   LHMinis  M  ,  and  Kershaw. 

Keystone  View  Company,  assignee  :  See — 
K'llv,   iienjaniin  W. 

Kimball,  Albert  W.  :  Sec — 

Ilar'liiiL'.   William   R  ,   Kimball,  aad  Moore. 

Kimberliu,  Charles  N..  Jr. :  See — 
Uwin.  .I<ihn  J.,  aipl   Kimberlin. 

King.  <;-or::e  K.  :  .•»( . 

Formtials,   William  H..  and  King. 

Kirk.  H'tMlen  C,  Arlington,  Mass.  Sand  feeding  means. 
2.414..".":;6  ;  Jan.  21. 

Kirsclibaum.  Harry  M.,  Detroit,  Mich.  Method  and  ap- 
paratus f.ir  ronrrolling  the  oiyjtfD  content  of  the  blood 
of  livm;:  animals.      2,414.747;  Jan.  21. 

Kischitz.  Alexander  D.  :  See — 

Bab<ock.   Jesse  H..  and  Kischitz. 

KisfUr.  Samuel  S.,  West  Boylsron.  assignor  to  Norton 
Company.  Worcester.  Mass.  Halogenated  cross-linked 
aromatic  amine  polymer.     2,414,748  ;  Jan.  21. 

Klipper.  Joseph,  New  York,  N.  Y.  Grinding  facets  on 
precious  stones.      J,4  14.."j'j^  ;  Jan.  21. 

Kohl.  Ev.rard  F,  Cleveland,  Ohio.  Variable  pitch  pro- 
I>eller.     2, 414.. 599  ;  Jan.  21. 

Kottermau.  Chester  A..  Livingston,  N.  J  .  assignor  to 
Federal  Telephone  and  Radio  Corporation.  High  cur- 
rent rectifier.     2.414.471  ;  Jan.   21. 

Kuever.  Rudolph  A.,  and  L.  M.  Wheeler,  assignors  to  The 
State  of  Iowa  for  the  use  and  t>enefit  of  the  State 
University  of  Iowa.  Iowa  City,  Iowa.  Bismuth  com- 
pounds.    2.414,650;  Jan.  21. 

Kulin.  Carl  S.,  Jr. :  .Sec — 

.\brams.  .\rmand  J.,  Baker.  Kuhn,  and  Sharp. 

LakatoK,  Louis  L..  Bala  Cynwyd.  Pa.,  assignor  to  Radio 
Corporation. of  Americ.i.  Indicator  for  radio  pulse-echo 
systems      2.414.537  ;  Jan.  21. 

Lamb.  Clyde  K..  assignor  to  The  Safety  Scaffold  Corpora- 
tion, Cleveland.  Ohio.  Safety  scafTold.  2,414, 5;i«  ;  Jan. 
21. 

Land.  Harry  A.,  and  W.  O.  Btvhman.  Chicago,  111.,  as- 
signors to  International  Harvester  Company.  Bearing 
se.nl.      2.414.f;«><t  :  Jan.   21. 

Ljitchuni.  John  W.,  Jr..  Bartlesville.  Okla.,  assignor  to 
I'hillips  Petroleum  Company.  Treatment  of  hydrocar- 
bons.    2.414.^551  ;  Jan.  21. 

Lawson.  Watt<  r  E  :  Ser — 

Holmes,  Harrison  H..  and  Lawson. 

Leigh  ton.  Robert  P..  :  Srr — 

Anderson,  Carl  D.,  Leighton,  Wilts,  ami  Melzian. 

Lilliendahl.  William  c..  Mountain  Ijikes,  N,  J  .  assignor  to 
Westinuhouse  Electric  Corporation.  ERst  Pittsburgh,  Pa. 
Producing  tungsten  compounds.     2.414,001  ;  Jan.  21. 

Lincks,   George  F.,   Pittsfield.   Mass..  and  Jens  M.   Jensen. 
Lan>downe.  Pa.,  assignors  to  General  Electric  Comp!\ny. 
Automatic  reclosing  circuit  breaker  system.     2.414,786  ; 
Jan.  21. 
Lindbeck.  Simon  L..  Wilkinsbure.  assignor  to  Westinchouse 
Ele«tric  Corporation.  East  Pittsburgh,  Pa.     Torque  reg- 
ulator.    2.414.5:iii ;  Jan.  21. 
Linde  Air  Pnwiucts  Company.  The,  assignee  :  See — 
Dovle,  Ivlniund  A. 
Dyar.  Hu;;h  H. 
Llndstrom.  Ture  :  Sec — 

Horn.  Merl  E..  Ijndstrom.  and  Florsi  hutz. 
Line  Material!  Conipanv,  assignee  ;  Sec — 

Nelson.  Rolland  D. 
Liniger,  Max,   Basel,   .Switzerland.     Sewing  machine  with 

adjustahlo   cloth    feed-motion.      2.414.G52 ;   Jan.   21. 
I^ins'^nmeyer.  John  Z.  :  Scr — 

Harris,  Walter  R..  and  Linsenmeyer. 
Lfvak.  John  E.  :  S^r — 

Britton.  Edear  <:..  Livak.  and  Vander  Weele. 
Lockheed  .Vircraft  Corporation,  assignee  :  Sec — 
Crot,  .\ndre. 
Greenwald.  Harold  \. 
Lockridire.  William  B..  administrator  :  fier — 
Loughridi^e.  Matthew  H. 


Federal 
shifting 


Lookhold*»r,  .\lex  B.,  I>a  Grange.  111.  Magnetic  holder  for 
brushes  and  other  article:i.     2.414.653  ;  Jan.  21. 

Lord  .Manufacturing  Company,  assignee:  See — 
Kaeminerllng,  Gustay  H. 

Lorraine.  Darld  G.,  La  Canada,  a.ssignor  of  seven  and 
one  half  per  cent  to  H.  W.  Elliott.  Los  Angeles,  C»lif. 
Valve.      2.414.749  :  Jan.  21. 

Lou' ks,  Frid  B.,  Jr..  Milwaukee,  Wis.  Oxy-acetylene  rut- 
ting martiine.     2,414,750;  Jan.  21. 

Loughrldgo,  Matthew  H.,  deceased,  Bogota,  N.  J.  ;  W,  R. 
Ix>ckridk!*.  administrator.  Coding  and  decoding  svstem. 
2.414,472;  Jan.  21. 

Ludeman,  Oscar  H.,  New  York,  N.  Y.,  assignor  to  Rkloner 
Engine  Company,  Erie,  Pa.     Valve.     2,414,751  .  Jan,  21. 

Lum,  John  C,  Union,  N.  J.,  assignor  to  Westlnghouse 
Electric  Corporation,  East  Pittsburgh.  Pa.  Liquid  coat- 
ing roaiptisltions  and  co«ted  fibrous  conttlnerg. 
2,414.540;  Jan.  21. 

Mable.  JudPon  D.,  Lindenhurst.  N.  Y.  Wall  support  with 
pivoted  racks.      2.414.7.^2  :  Jan.  21. 

Madsen,  Ctrl  J.,  Wilkinsburg.  assignor  to  M'estincbonse 
Electric  Corporation,  East  Pittsburgh,  Pa.  Electronic 
frequencj  multiplier,     2.414,541  ;  Jan,  21. 

Mahnke.  Kurt,  Forest  Hills,  assignor  to  Westlndi<»u6e 
Ek'ctric  Corporation.  East  I*lrtsburgh.  Pa.  Control 
system   f©r  winch  drives.      2,414,473  ;  Jan.  21. 

Majnerl.  Ludwig  A..  Grosse  Pointe,  assignor  to  The  Wafner 
Aircraft  Corporation.  Detroit,  Mich.  Hydraulic  brake 
construi  tioD,     2.414.753;  Jan.  21. 

MaWk.  Sid»ey  K..  assignor  to  Minneap<dls-Honeywell  Reg- 
ulator rVjmpanv.  Minneapolis,  Minn.  Control  detice. 
2.414.754:  Jan  "21. 

Mapes  Consolidated  Manufacturing  Company,  assignee : 
Scr — 

De  Reamer,  William  J. 

March.  Cecil  C,  assignor  to  Minnesota  Mining  &  M«nu- 
facturlng  Company,  St.  Paul,  .Minn.  Regilient  abraeive 
disk.     2.114,474  ;  Jan.  21. 

Marchand,  Adolph.  Jackson  Heights,  N.  Y.  Bathroom  ac- 
cessory.     2.414.7-55;  Jan.   21. 

Marcband.  Nathan  :  See — 

-Xlford,  .\ndrew,  and  Marchand. 

Marchand,  Nathan,  New  York,  N.  Y.,  assignor  to 
Telephon*'    and     Radio     Uorporation.       Phase 
means.     2,414,475  :   Jan.  21. 

Maschinenfabrik  Oerlikon.  assignee  ;  See — 
Storsand,  BJarne. 

Massa,  Frank.  Cleveland  Helgbta.  Ohio,  assignor  to  Radio 
Corporation  of  .America.  .\pparatUB  for  locating  sonnd 
sources.     2.414.695;  Jan.  21. 

Mathes.  Robert  C,  Maplew(X>d,  .V.  J.,  assignor  to  Bell 
TelephoriP  Laboratories.  Incorporated.  New  York,  N.  Y. 
Relay.     2,414,476:  Jan.  21. 

Mav,  Merle  H.,  assftnor  to  Minneapolis-Honeywell  Regu- 
lator Company,  Minneapolis,  MlnB.  CondltV>n  respon- 
sive device.     2.414.756;  Jan.  21 

McNab.  John  G. :  Src — 

Fleming,  Charles  L..  Jr..  and  McNab. 

Meacham.  Lamed  A.,  Summit,  N.  J.,  assignor  to  Bell 
Telephone  Ijjboratorles,  Incorporated,  New  York,  N.  Y. 
Indicatinz  apparatus.     2,414.477;  Jan.  21. 

Melzian.  AMon  L. :  Ser — 

Ahderaon,  Carl  D.,  Leighton,  Wilts,  and  Meteian. 

Meredith,  Frederick  W  .  London.  England,  awlgnor  to  S. 
Smith  k  Sons  (England)  Limited.  Flux  v4lve. 
2,414.054  ;  Jan.  21. 

Metals  &  Controls  Corporation,  assignee  ;  See — 
Gunu,  Townsend  M.,  and  Wilhelm. 

Metcalfe,  Thoraag  P..  Blackley.  Manchester,  EJagland.  as 
signor  to  Imperial  Chemical  Industries  Limited.  Manu- 
facture of  cvannric  chloride.      2.414,655  ;   Jan.   21. 

Metzner,  .Albert  W.,  assignor  to  The  Standard  Regfc-ter 
Company,  Davton,  Ohio.  Pin  type  feeding  detice. 
2.414.478;  Jan.  21.  „    _ 

Miller.  Harold  F.,  and  J.  A.  Crowe,  Dedham.  and  H.  T. 
Barker,  assignors  to  Bird  &  Son,  Inc.,  East  Waljole, 
Mass.     Insole.     2,414,542  ;  Jan.  21. 

Miller,  Homce  P.,  Oakland.  Calif.  Fuel  pump.  2.414. «96: 
Jan.  21.  ... 

Miller.  Mil«  F.,  Kansas  City.  Mo.  Sound  producing  instru- 
ment.    2,414.650  ;  Jan,  21. 

Miller,  Ohmer  R..  Morristown.  N.  J.,  assign«ir  to  Bell 
Telephone  Laboratories.  Incorporated,  New  York,  N.  Y. 
Impulse  generator.     2.414.479;  Jan.  21. 

Mlnneapolif-Honevwell  Regulator  Company,  aaslgliee : 
See —  I 

Malek-  Sidney  K.  I 

May.  Merle  H.  '  f 

Minnesota    Mining   &  Manufacturing  Company,    assignee: 
See —  1 

March,  Cecil  C.  I 

Mistretta.  Vincent  F.  :  See — 

Schi»eldeT,  Helmuth  G.,  ami  Mistretta. 
Mitbv.  Ltayd  G..  and  J.  R.  Kanstorf.  .Minneapolis, 
assignors  to  Bausch  &  Lomb  Optical  OuniKiny, 
ester,  N.  Y.     Ophthalmic  mounting.     2,414,757  :  Jan.  21. 

Mitchell,  IH;rciva1  H..  Toronto,  Ontario,  Canada.  Reflector 
for  HghtJnki.     2,414.657;  Jan.  2L 

Moberlv.  I.«wronce  E.,  Wilkinsburg.  assignor  to 
house  Electric  Corporation.  East  I'ittsbtirgti. 
namoeleCtric   apparatus.      2.414.54:> ;    Jan.    21, 


Minn. 
R«Kh 


Westing 
Pa       Dy- 


LIST  OF  PATENTEES 


XV 


Mochel.  Patil  J,.  Los  Anaeles,  Calif,,  assitmor  to  Chrysler 
Coiporation,  Highland  park.  Mich.   Fairlead,   2,414,668; 

Jan.  21. 
Montague,  H.  E.,  &.  Company,  assignee  :  ^tc — 

Montague,   Harry  E.  ^  ,     r, 

Montague,  Harry  E  .  deceased  Riverside.  <  onn  ;  1.  H. 
Montague,  executrix,  assignor  to  I.  H.  Montague  and 
R  V  Harrv,  co  partners  doing  business  under  the  firm 
name  of  II"  E.  Montague  A  Company,  New  York,  N.  Y. 
Ventilated  woo<l  reinforced  fiberboard  container. 
2,414.659  ;  Jan.  21. 
Montaeue,  Ida  IL.  executrix,  assignee,  et  al. :  See — 

Montague,  Harry  K. 
Moore,  Charles  V..   Austin.  Tex.      Burner  nottle  and  con- 
trol means.     2.414.544  ;  Jan.  21. 
Moore,  Kaymond  W.  ;  Sec — 

Harding.  William  R  ,  Kimb<«ll.  and  Moore. 
Moore.  William  E  .  assignor  to  Delaware  Engineering  Cor- 
poration.   Pittstur^h.    Pa.      F'urnare    roof   construction. 
2. 414. .Ma  :  Jan.  21. 
Morgan  (.(instruction  Company,  assignee:  See — 

Sheperdson.  John   W. 
Morrill    Ferdinand  c.  .  New  York,  N.  Y.     Underwater  kite. 
2.414.480  ;  Jan.  21.  ^         ^     -         ^         w 

Moss.  John  W  ,  West  Hampton,  Va.     Crutch  tip  and  cush- 
ioning mean-:  therefor.     2,414,758;   Jan.  21. 
Mott     Carl    W,.  Latlrange.   111..   a.-«ignor   to   International 
Harvester  Companv.     .\uiiliary   el'K-trlc  power  appara- 
tus for  tractors.     2,414.002  ;  Jan.  21. 
Mottern.    Henrv    O..    Hillside.    N.    J.,    assignor,   by    mesne 
asslL-nments.'to   Standard   Alcohol   Company.      Recondi- 
tioning of  olefin  hydration  acid.     2,414.75$;  Jan.  21. 
Mottern,  Henry  O.,  Hillside.  N.  J.,  assignor  to   Standard 
Oil    Development    Company.       Selective    polymerization 
of  monooletins.     2.414,760;   Jan.  21. 
Murray,  D    J,,  Manufacturing  Co.,  assignee:  See — 

Rbsmait,  John   A. 
Nagel.  George  W.,  Catonsville.  Md..  assignor  to  Westing- 
house  Wectrlc  »'oriM.r:Ulon.  East  Pittsburgh.  Pa.      leie- 
vUion    sweep   circuits.      2,414..546 ;    Jan.    21. 
National   Aluminum    Manufacturing   Co.,   assignee:   See- 

Ives,  (nifford  E.  ,  ,  „_ 

National  Automotive  Fibres.  Inc.,  assignee:  See — 

Paris.    Harold    P,,    and    White. 
National   Lead   Company,   assignee:   Bee — 
Hoeppel.    Raymond    W. 
RAtcliffe.    George   L. 
National   Lock  ("onipany.  assignee:  See — 

Ostroni.    Martin. 
National   oil  Products  Company,  assignee:  bee — 

Cunder.   Joseph.  ^  j    • ♦»,-. 

Navy,  I'nlted  States  of  America,  as  represented  by  tne 
Secretary    of    the.    assignee  :    See—-  ,,•„„ 

Anderson,   Carl   D..    Leighton,   Wilts,    and   Melzian. 

Nelson.  Donald  E. :  •'^te — 

Okress.   Ernest  C.  and  Nelson.  .     t  •       v»o 

Nelson.  Rolland  D..  Hales  Corners,  assignor  to  Line  Nla- 
terlal  (^ompanv.  South  Milwaukee.  \\  is^  Method  and 
machine  for  winding  colls.      2.414.603:   Jan.  21. 

Nevln  D<inald  A..  Cleveland  Heights,  Oblo.  Card  punch- 
ing machine.     2,414.547;  Jan.  21. 

New,  Archibald  A.  ;   See^— 

Warner.  Arthur  J.,  and  New. 

Newcom»>e.  Frank  A  ,  Nutley,  N.  J-.  assignor  to  Westing- 
house  Electric  Corporation.  East  Pittsburgh,  Pa.  Ter- 
minal  assembly.      2.414.004  :    Jan.    21. 

New  Jersev  Machine  (^irporatlon,  assignee:  See — 
von    Hnfe,    George   W. 

Nikitin.  Alexander  A,,  CopperhSll.  Tenn.  assignor  to 
Tennessee  Copper  Company.  New  Yor)s.  V  V  (  opper 
fungicides  and   prinlucing  same.      2.414.000:   Jan.   ^i. 

Nikitin.  Alexander  A  .  Copperhlll,  Tenn  assignor  to  Ten- 
nessee Copper  Company.  New  York.  N.  I.  copper 
fungicides  and  producing  same.     2.414.661  :  Jan.  ^l. 

Nlsenson.  Jules,  and  M.  Blazer,  assignors  to  Publlx  Metal 
Products  Inc.,  New  York,  N,  Y,  Venetian  blind  tilt- 
bar  support.      2.414.548:    Jan.   21. 

Noe.  Harold  C.  Upp^-r  Montelalr.  assignor  to  Bloomfleld 
Tool     Corporation.     Bloomfield,     N.     J.       Film    holder. 

No'nnan  Ke'lso."  San  Fmncisco,  Calif.  Electric  soldering 
iron.      2,414.482  ;   Jan.   21. 

North   American   Ravon  Corporation,  assignee 
Gram.    Carl    F. 

Northrop   Aircraft.   Inc.,    assdgnee  :    See- — 
Pavlecka.   Vladimir   H.,   and   Northrop. 

Northrop.  John  K,  :   See—- 

Pavlecka.  VlaiHmlr  H  .   and  Northrop. 

Norton    Company,    assignee  :    See — 

Kistler.    Sainu'^    S,  „.        ,        ,,     ,  . 

Nowak  Alois  K,,  Evanston.  a.ssignor  to  Clearing  Machine 
Corporation.  Chicaco.  111.  Crankshaft  twisting  ma- 
chine.     2.414..549:   Jan.   21. 

Nutting.  Howard  S  .  and  L  H  Horsley.  assienors  to  The 
now  Chemical  Cmpanv.  Midland.  Mich,  Separation  of 
hydrocarbons  having  different  degrees  of  satnratlon. 
2.41 4,701  ;   Jan,    21. 

Okonski,  Theodore  S..  a.ssignor.  by  mesne  assignments,  to 
Wheeling  Steel  Corporation,  Wheeling.  \\  .  V»l  f  a'ten- 
Ine  foeether  sheets  of  expanded  metal.  2.414,483  . 
Jan.  21. 


See — 


Page,    Herbert    E- 
vice.      2.414,484; 

Page,    Herbert     E., 
2,414.600;    Jan. 

Palmer.  James  A. 


Pa 

Inc., 


assignor    to 
Bridgeport. 


Okress,  Ernest  C,  Montelalr,  and  D.  E.  Nelson.  Kast 
Orange,  N.  J.,  assignors  to  Westinghonse  Electric  Cor- 
poration, East  Pittsburgh.  Pa.  Cathode  mounting. 
2.414.005:   Jan.   21.  „ 

Olson.  Harrjr  F..  Princeton.  N.  J^  and  F.  A.  Hester,  New 
York.  N.  Y..  assignors  to  Radio  Corporation  of  America. 
Magnetostrictlre         signal         translating         apparatus. 
2.414.099  ;    Jan.    21. 
Ostrom.    Martin,    assignor    to    National    Lock    Company, 

Rockford.  HI.     Catch.     2,414,662  ;  Jan.  21. 
Owen.  John   J.,    and  C.   N.  Kimberlin.  Jr..   assignors,  by 
me^me     assignments,     to     Jaseo,     Incorporated,     Baton 
Rouge.    La.       Production    of    acrylonltrlle.      2,414,762; 
Jan.  21.  ^    _. 

Alhambra,   Calif.      Fluid   operated  de- 
Jan.   21. 

Alhambra.    Calif.      Drafting    board 
21. 

Se4> — 
Stephenson,   Wilbur  T.,  and  Palmer. 
Palmer.    William    G..    assignor    to    The    Bartgis    Brothers 
Company.     Ilchestfr.     Md.       Folding     paperboard     box. 
2.414.703:   Jan.   21. 
Parlon,  Agne«.  New  York,  N.  Y.     Ix>om  construction,  and 
more    particularly    a     new    and     useful    shed    forming 
mechanism.      2.414,003;    Jan.    21. 
Patch.  Orin  G..  Coulee  Dam,  Wash.     Compression  machine. 

2.414.550;    Jan.    21. 
Pavlecka,    Vladimir    H.,    Pacific    Pallsad4>s,    and    J.     K. 
Northrop.  Los  Angeles,   assignors  to  Northrop  Aircraft. 
Inc..  Hawthorne.  Calif.     Compressor.     2,414,531;   Jan. 
21. 
Petersen,  Carl  G. :  See — 

Poulsen.    Arnold,    and   Petersen. 
Peterson.    Vincent    C.    J.,    Forty    Fort, 
.American    Chain   &    Cable    Company. 
Conn.     Braided  sling  structure.     2.414,664:  Jan.  21. 
Pettersson,  Everett  W,,  Melrose  Park,  111.     Infant's  drink- 
ing cup.     2.414.097;  Jan.  21. 
Pfann.  Harry  P.,   Greenwich,  and  J.  K.  Dlion.  Riverside. 
Conn.,  assignors  to  American  Cyanamld  Company.  New 
York,  N.  Y'.      Preparation  of  pyraiine.     2,414.552  :  Jan. 
21. 
Pfennig,  Reuben  I',.  Goose  Creek.  Tei..  assignor  to  Stand- 
ard   Oil    Development    Company.      Separating    tertiary 
olefins,     2.414.704  :   Jan.   21. 
Phlllit>s  Petroleum  Company,  assignee: 
Allen.    John   G. 

Boyd,  James  H..   Jr.,  and  Wagner. 
Hepp.    Harold    J 
I>atchum.  John   W..  Jr. 
Phillips.    Philip   H.,    Farmlngton.   Cxtnn 
bonating  apparatus      2.414.007  ;  Jan. 
Plcard.  Annette.  Montreal  Qoebec,   Canada. 

for  infants.      2.414.098:  Jan.   21. 
Pierce.    Lawrence.    Edgewood.    assismor    to    WestlnRhouse 
Electric  Corporation.    East   Pittsburgh,   Pa.      Grid   glow 
timer  motor  control.     2.414.553;  Jan.  21. 

Pierce.  Lawrence.  Edgewood,  assignor  to  Westinpliouse 
Electric  Corporation.  East  Pittsburgh.  Pa.  IHectrlc 
contactor       2.414..^.'i4  :    Jan     21. 

Plerson.  I'aol  R..  Wilklnshure.  and  G.  C.  Sinclair,  Murrys- 
ville,  assignors  to  Westinehouse  Electric  Corporation, 
East  Pittsburgh.  Pa.  Metal  enclosed  switchgear. 
2.414.5.55;  Jah.   21. 

PltLsborgh  Annealing  Box  Company,  assignee :  See — 
Jacob.   Mory    L. 

Platl.    John    T,  :    See — 

Wenn*«r.   Wilhelm.    and   Plati. 

Piatt,  Havlland  H.,  New  York.  N.  Y..  assignor  to  Rotary 
Research  Corporation.  Eddystone.  Pa.  Airscrew  drlTe. 
2,414,705  :    Jan    21, 

Platf.  Havlland  H..  New  York.  N.  Y. 
Research  Con>oratlon.  Eddvstone, 
drive.      2,414.706;    Jan.    21. 

Podolskv.  Benjamin.  New  York.  N.  Y". 
Jan.    21. 

Polaroid    Corporation,   assignee:    St 
West.   Cutler  D. 
West.   Cutler  D..   and  Binds. 

Pontius.  George  W..  III.  assignor  to  Bendlx  Aviation  Cor- 
poration. South  Bend,  Ind.  Gun  turret.  2.414,608; 
Jan.    21. 

P«5t.  Richard  F..  .Alexandria.  Va.  Prevention  of  inter- 
ference from  operation  of  step-by-step  motor.  2.414,787  : 
Jan.   21. 

Poul.sen.  Arnold.  Hellenip,  and  C.  G  Petersen.  Copen- 
hacen.  Denmark,  assignors  to  British  Arotistlc  Films 
Limited.  I^ondon,  Encland.  Photographic  sound  film 
noise  reduction  system.      2,414.066;  Jan.  21. 

Pravtor.  Dennis  M,,  and  K,   Kervhaw,   Birmingham.   Ala. 

Cribbini:  machine.      2.414.767;  Jan.  21. 
Pressler.   Ralph   B.  :   Srr— 

GrifTith.  Clement  P..    Pressler.  and  Delaney, 

Price.    George   E,.    Mansfield.    Ohio,    nssiimor    to   Westlng- 
hotise  Electric  <"orporation.  East  TMttsburgh.  Pa.     Heat- 
inc  apparatus.     2.414.667  ;  Jan.  21. 
PubNx   Metal   Products   Inc.    assignee:    See — 

Nlsenson.    Jules,    and    Blaier. 
Radio  Corporation  of  .America,  assignee:  See — 

Badmaieff.   Alexis 

Lakatos.    Louis    L. 

Massa,    Frank. 

Olson    Hnrrv  F  .  and  Hester. 


See— 


-Automatic  car- 
21. 

Safety  belt 


assignor  to  Rotary 
Pa.       Rotary    wing 

Turban.    2,414,665  ; 


XVI 


LIST  OF  PATENTEES 


Ramstorf,  John  R. :  See — 

Mltby.  Lloyd  G..  and  Ramstorf.  ,  ,      ^  ^ 

Hatcllffe  George  L.,  assignor  to  National  Lead  Companj. 
L^8  Angel«i.^allf.    TrtaUng  wells.    2.414.668  ;  Jan.  21. 

Rawlins,  Herbert  L..  Pittsburgh,  and  J.  M.  Wallace,  Brad- 
dock,  assignors  to  Westlnghouse  Electric  Corporation. 
East  Pittsburgh.  Pa.  Multiple-circuit  rheostat  and 
control  system.    2,414.556  :  Jan.  21. 

Reed  Howard  C.  Dunkirk,  N.  Y..  assignor  to  Sears.  Roe- 
buck and  Co..  Chicago,  111.  Sidearm  circulating  water 
hPiitpr.    2.414.557  :  Jan.  21.  o^.^^co 

Reich,  Gustave  T..  Philadelphia.  Pa.     Brewing.     2.414,669  . 

Rfith"art,  James  H..  Muncie.  Ind.  Oppositely  swlngable 
light  structure.    2,414,485  ;  Jun.  21. 

Kest-arch  Corporation,  assignee  :  See — 

Williams.  Roger  J.  .  »      .       _i 

Rheubottom.  Wlllard  C,  Norfolk.  \  a.,  assignor  to  Ameri- 
can Telephone  and  Telegraph  Company.  Electrical  test- 
inn  system.    2,414,609:  Jan.  21  . 

Rhicard  IVrcy  E.,  Springtield,  Mass.,  .nssignor  to  ^^e8tlugJ 
house" Electric  Corporation,  East  Pittsburgh,  Pa.  Bomb 
nose  fuse.    2.414.558 ;  Jan.  21.  .    u        .     . 

Rieke  John  W..  assignor  to  Bell  Telephone  Laboratories, 
Incorporated,  New  York,  N.  Y.  Sweep  control  circuits. 
2,414,486  :  Jan.  21. 

Rigapis:  Toy  Company,  assignee  :  See — 
Carson,  Lawrence  E. 

Roberts.  Robert  M.  :  ^'ef — 

En^is,  William.  Wlk,  and  Roberts. 

Robinson,  .\rthur  W.,  Jr. :  See— 

Harkness,  Joseph  R.,  and  Robinson. 

Robv  Harrv  1...  assisnor  to  Star  Thompson  Tobacco  (  om- 
pany  (Incorporated),  Tampa,  Fla.  Cigar  former  and 
guard.    2.414.670:  Jan.  21.  ^         ^^, 

Rochlus.  Benjamin  B..  Cleveland  Heights,  Ohio.  Adver- 
tising display.    2.414.5.-)9  ;  Jan.  21. 

Roohner  Theodore  G..  Malverne.  and  L.  H.  Sudholz,  Flush- 
ing N  Y.,  assignors  to  Socony-Vacuum  Oil  Company. 
Incorporat.Hl.  Slushing  compound  and  protecting  metal- 
lic surfaces.    2.414,768  :  Jan.  21. 

Romick.  Kenneth  M.,  assignor  to  American  Anode  Inc.. 
.Vkron.  Ohio.  Manufacture  of  rubber  goods  from  latex. 
2,414,610:  Jan.  21.  ,  .       ^      r 

Romick,  Kenneth  M.,  assignor  to  American  Anode  Inc.. 
Akron  Ohio.  .Manufacture  of  rubber  goods  from  latex. 
2.414, till  :  Jan.  21.  ,.    .  „  ^ 

Rosenthal.  Nathan,  a.ssignor  to  Rosenthal  Paper  Company, 
St.  Louis,  -Mo.    Folding  display  box.    2,414,671  ;  Jan.  21. 

Rosenthal  Paper  Company,  assignee  :  See — 

Roseurhal.  Nathan.  ^     ,     ,, 

Rosniait  John  A.,  Appleton,  assignor  to  D.  J.  Murray 
Manufacturing  Co.,  Wausau,  Wis.  Core  grinder. 
2,414..")60:  Jan.  21.  .... 

Ross.  Claude  M..  Mitchell,  S.  Dak.,  assignor  to  American 
Telephone  and  Telegraph  Company.  Testing  insulation. 
2.414.ril2  :  Jan.  21. 

Rotarv  Research  Corporation,  assigne*^  :  See — 

riatt,  Haviland  H.  ^  ^  .,  ■ 

Ruetsch,  Fretl  C.  assignor  to  Columbia  Electric  and  Manu- 
facturing Company,  Spokane,  Wash.  Mailbox.  2,414.613  : 
Jan    21. 

RundellT  James  E.,  North  Chicago,  and  T.  A.  Aho,  Wau- 
kegan,  assignors  to  Abbott  Laboratories,  North  Chic-ago, 
111.       Purifying    quinacrine    hydrochloride.      2, 414. 561  ; 

Rust,  Frederick  F..  Berkeley,  and  F.  H.  Dickey.  Oakland, 
Calif.,  assignors  to  Shell  Development  Company.  San 
Francisco,  Calif.  Mixed  dialkyl  peroxides.  2,414,769; 
Jan. 21. 

Safetv-Fuel  Incorporated,  assignee  :  Sec — 
Dinklage.  Ralph. 

Safety   Scaffold   Corporation,  The,  assignee  :  See — 

,Lamb,  Clyde  K. 
Santinl.  Danilo,  Tenafly.  N.  J.,  assignor  to  Westlnghouse 
Electric    Corporation.    East    Pittsburgh.    Pa.      Elevator 
leveling  svstem.     2.414.562  ;  Jan.  21. 

Sauer,  Christian  11.,  Chico,  Calif.  Bowling  ball  construc- 
tion.   2.414,672  :  Jan.  21. 

Schneider.  Helmuth  G..  Roselle,  and  V.  F.  Mlstretta, 
Scotch  Plains.  N.  J.,  assignors,  by  mesne  assignments, 
to  Jasco,  IncorporattMl.  Production  of  dlolefins  by 
cracking  of  polymers.     2,414,770;  Jan.  21. 

Schuttler.  Gustave  A.,  Dover,  N.  J.  Screening  device. 
2,414,487  :  Jan.  21. 

Sears.  Roebuck  and  Co..  assignee  :  See — 
Reed,  Howard  C. 

Shflfer.  Samuel,  Jr..  Milwaukee,  Wis.,  assignor  to  Chain 
Belt  Company,  Milwaukee,  Wis.  Distributing  apparatus 
for  concrete  mixers.     2.414,771  ;  Jan.  21. 

Shanck,  Roy  B.,  Douglas  Manor,  assignor  to  Bell  Tele- 
phone Laboratories.  Incorporated.  New  York.  N.  Y.  Heat 
responsive  communication  signal  repeater,  2,414,488 ; 
Jan.  21. 

Shantz.  Edgar  M.  :  See— 

Embree,  Norris  D..  and  Shantz. 

Sharp.  Lorld  G.  :  See— 

Abrams,  Armand  J.,  Baker.  Kuhn,  and  Sharp. 

Sharphouse.  John  H..  P.  R.  Hawtln,  J.  Downing,  and  W.  H. 
Groombridge.  Spondon,  near  Derby,  assignors  to  British 
Calanese  Limited,  London,  England.  Improving  the 
clarity  of  cellulose  ethers.     2.414,563:  Jan.  21. 


Sheer,  Solomon.  Brooklyn,  and  V.  Glnsburg.  Jackson 
Heights,  assignors  to  Tex  Machine  Corporation,  New 
York,  N.  Y.  Garment  cutting  machine.  2,414,673  ;  Jan. 
21. 

Shell  Development  Company,  assignee  :  See — 
Adelson,  David  E.,  and  Gray. 
Eggertsen,  Frank  T.,  and  Voge. 
Engs,  William,  Wlk,  and  Roberts. 
Rust,  Frederick  F.,  and  Dickey. 
Trimble.  Robert  A. 

Sheperdsou,  John  W..  assignor  to  Morgan  Construction 
Company,  Worcester,  Mass.  Shearing  apparatus. 
2.414,772  :  Jan.  21. 

Shoeld,  Mark,  assignor  to  The  Davison  Chemical  Corpo- 
ration. Baltimore.  Md.  Making  granular  superphos- 
phate.   2.414,700  :  Jan.  21. 

Shoeld,  Mark,  assignor  to  The  Davison  Chemical  Corpo- 
ration, Baltimore,  Md.  Making  granular  superphos- 
phate.   2.414,701  ;  Jan.  21. 

Shomer.  John  E.,  assignor  to  The  Brush  Development  Com- 
pany, Cleveland,  Ohio.  Piezoelectric  device.  2.414,489  ; 
Jan.  21. 

Showalter.  Jere  C.  Goose  Creek.  Tex.,  assignor  to  Stand- 
ard Oil  Development  Company.  Production  of  divalent 
metal  sulfonates.    2,414,773  :  Jan.  21. 

Shurick.  Edward  P.,  Sr,  Kansas  City.  Mo.  Children's  be 
havlor  Indicator.    2.414,614  ;  Jan.  21. 

Silverman.  Leslie,  Westwood.  and  F.  J.  Vlles,  Jr.,  Boston, 

.Mass.      portable   welding   fume   exhauster.      2,414,564 ; 

Jan.  21. 

Sinclair,  Gilbert  C. :  See — 

I'iersot,  Paul  R.,  and  Sinclair. 
Singer  Manufacturing  Company,  The.  assignee :  See— 

Karle.  John  D. 
Skinner  Engine  Company,  assignee  :  See — 

Ludeman,  Oscar  H. 
Slack,  Frederic  W.,  Detroit,  and  C.  C.  Dtz,  Magnolia,  as- 
signors to  Chrysler  Corporation,  Highland  Park,  Mich. 
Vehicle  wheel  suspension.     2,414,674  ;  Jan.  21. 

Slotkin,  George,  St.  Louis,  Mo.     Coin  purse.     2.414.615; 

Jan.  21. 
Smith,  George  .\..  assignor  to  Sperry-Sun  Well  Surveying 
Tompany.    Philadelphia.    Pa.       Well    surveying    device. 
2,414.702:  Jan.  21.  i 

Smith.  S.,  A  Sons   (England)   Limited,  assignee:  See-i- 
Meredlth.  Frederick  W.  ' 

Snyder,   Harrv  L  ,   West  Los  Angeles.  Calif.     Paper  box. 

i.414,708:  Jan.  21. 
Socony-Vaeuum    Oil    Company.    Incorporated,    assignee : 
See — 

.\brains.   .\rmand  J..  Baker,  Kuhn,  and  Sharp. 
Roehn«r.  Theodore  G..  and  Sudholz. 

Speaker,    John    W..    Milwaukee,    Wis.      Collapsible    ^11 

2.414.490:  Jan.  21, 
Sperry  Gyroscope  Company.  Inc.,  assignee:  See — 

Carter,  Leslie  F. 

Harrison.  .Arthur  E.,  and  Varlan. 

I.sbister.  Eric  J. 

Varlan,  Slgiird  F..  and  Hamilton. 

Webber,  Hugh  E. 
Sperry-Sun  Well  Surveying  Company,  assignee:  8e 

Smitli.  George  A. 
Splnks.      Luff.      Detroit.      Mich.        Disposal      appariitus. 

2.414,774  :  Jan.  21. 
Standard  Alcohol  Company,  assignee  :  See — 

Mottern.  Henry  O. 

Standard  Electric  Corporation,  assignee :  Bee — 
Grace,  Bertram  B.,  Handley.  and  Gllliver. 

Standard  Oil  Company,  assignee  :  See — 

Gray.  Joseph  B. 
Standard  Oil  Development  Company,  assignee:  See — 

Ellonder,  Harold  L. 

Fischer,  Herbert  G.  M. 

Fleming.  Charles  L.,  Jr.,  and  McNab. 

Heinrich,  Raymond  L. 

Mottern,    Henry  O. 

I'fennle,  Reuben  F. 

Showalter.  Jere  C. 
Standard  Register  Company,  The,  assignee  :  See — 

Metzn'r,  Albert   W. 
Standard  Telephones  and  Cables  Limited,  assignee : 

Fremlin.  John  H. 
Stanoiind  Oil  and  Gas  Company,  assignee  :  See — 

Clo\id,  Raymond  T. 
Star    Thompson    Tobacco    Company,    (Incorporated), 
signee  :  t^ee — 

Roby,  Harry  L. 
State  IniTersity  of  Iowa.  The  State  of  Iowa,  for 
and  benefit  of  the,    assignee  :  See- — • 

Kuever,   Radolpb  A.,   and   Wheeler. 

Stavely,  Robert  W.,  Detroit.  Mich.   Toothbrush.   2,414,775  : 

Jan  21. 
Staw,  Morris,  Forest  Hills,  N.  Y.    Method  to  prevent  the 

destruction   of   garments   by    perspiration.      2,414,616 ; 

Jan.  21. 
Stelzer,  W^lllam,   Summit,  N.  J.     Power  brake.     2,414.675  ; 

Jan.  21. 
Stephenson,  Wilbur  T.,  Midland,  and  J.  A.  Palmer.  Chicago. 

111.,  as-slgnors  to  The  Dow  Chemical  Company.  Midland, 

Mich.     Apparatus  for  making  pipe  from  thermoplastic 

resin.     2.414,776  ;  Jan.  2L 


.J 


as- 


use 


LIST  OF  PATENTEES 


xvu 


Storsand,  Bjarne.  Zurich,  assignor  to  Maschinenfabrik 
Oerlikon,  Zurich  Oerlikon.  Switzerland.  Single-anode 
mercury  arc  rectifier.     2,414,565;  Jan.  21. 

Sudholz,  I>ouiH  H.  :  See — 

Roehuer,  Theodore  G.,  and  Sudholz. 

Sumn)er8.  Caleb  E..  Orchard  Lake,  Mich.  Pressure  and 
teiiii>erature  responsive  fuel  metering  and  injection 
pump.     2,414,r.l7  :  Jan.  21. 

Suttin.  Frank.  I>o8  Angeles,  Calif.  Wrist  watch  regulator. 
2,414.618;  Jan.  21. 

Swanson  To<il  and  ^lachlne  Products,  assignee :  Bee — 
.Xnclerson,  Carl   R. 

Taurnian.  .\lphon80,  Birniinghani,  Ala.,  and  L.  H.  Hyne- 
man,  .\tlanta,  <;a.     Wheel  guard.    2,414,676;  Jan.  21. 

Taylor.  Owen  L.  ;  See — 

Ellis,  Delb*>rt,  and  Taylor. 

Tennes.see  Copper  Company,  assignee  :  See — 
Nikitin,  Alexander  A. 

Tex  Machine  Corporation,  assignee :  See — 
Sheer.  Solomon,  and  Glnsburg. 

Thomas.  Phillips.  Edgewood.  assignor  to  Westlnghouse 
Electric  Corporation,  East  Pittsburgh,  Pa,  Position  In- 
dicating apparatu.«.     2,414.566:  Jan.  21. 

Thomas.  William.  San  Francisco,  Calif.  Utility  bevel 
structure.     2,414,777;  Jan.  21. 

Thompson,  Ernest  H.,  Winnetka.  assignor  to  Johnson  Fare 
Box  Company.  Chicago,  III.  Check  registering  device. 
2.414.619  :  Jan.  21. 

Thorp.  Joel  R..  assignor  to  The  Fulton  Company,  West 
Allis,  Wis.  Progressively  perforating  a  sheet  of  metal. 
2.414,567  ;  Jan.  21. 

Thre«Hly.  Clarence  E.,  trustee,  assignee  :  See — 
Tratsch.  Walter  A. 

Tipton.  Cliauncey  H.  :  Sec — 

Edgar,  Itohert  L..  and  Tipton. 

Towler,   Frank  H.  :  See — 

Towler.  John   M.  and  F.  H. 

Towler.  John  M.  and  F.  H.,  Yorkshire,  assignors  to  Elec- 
traulic  Pres8«>s  Limited,  Rodley.  England.  Control  valve 
for  hydraulic  presses.     2.414,568:  Jan.  21. 

Tratsch,  Walter  A.,  assignor  to  C   K.  Threedy,  Chicago.  111., 

as  tnistee.     Snap  action  switch       2.414,778;  Jan.  21. 
Trautnian,  Charles  W.  :  See — 

Crosby.  Lawrence  E.,  and  Trautman. 

Tremolada,  Guglielmo  R.,  assignor  to  Emsco  Derrick  & 
Equipment  Company,  Los  Angeles,  Calif.  Drawworks 
brake.     2,414.677  :  Jan.  21. 

Trimble,  Robert  A..  El  Cerrito,  assignor  to  Shell  Develop- 
ment Company,  San  Francisco,  Calif.  Catalytic  dehy- 
droisomerlzation  of  five  membered  alicyclic  ring  hydro- 
carbons having  six  or  more  carbon  atoms  per  molecule  to 
aromatic  hydrocarbons.     2.414,620  ;  Jan.  21. 

Trlst.  Ronald.  &  Co.,  Limited,  assignee:  See — 
Chambers,  William  A. 

Trojan  Powder  Conii>any,  assignee  :  See — 
Wyler.  Joseph  A. 

Tubbs.  Lester  G  .  Wllkinsbnrg,  assignor  to  Westlnghouse 
Electric  Corporation.  East  I'ittstourgh,  Pa.  Control  de- 
vice.    2.414,5r,9  :  Jan.  21. 

Tubbs,  I^ester  G.,  Wilkinsburg,  assignor  to  Westlnghouse 
Electric  Corporation,  East  Pittsburgh.  Pa.  Regulating 
system.     2,414,570;   Jan.  21. 

Tulagin.  Vsevolod.  Phillipsburg,  N.  J.,  assignor  to  General 
Aniline  &  Film  Corporation.  New  York,  N.  Y.  Photo- 
graphic developer.     2.414.491  ;  Jan.   21. 

Tumey,  Charles  M..  Indianapolis,  and  E.  E.  Bowers, 
I.#banon,  Ind  ,  assignors  to  IniverKil  Corporation.  Pres- 
sure-expansion rotary  engine.     2.414,779  ;  Jan.  21, 

United  .\ircraft  Corporation,  assignee  :  See — 

Kalitlnsky,  Andrew. 
Universal  Corporation.   a8.«ignee  :  See — 

Tumey,  Charles  M  ,  and  Bowers. 

Universal  Oil  Products  Company,  assignee  :  See — 

Egloff,  Gustav. 
Uren.    Harold.    Chlgweil,    and    R.    T.    A.    Dalliseon.    Ilford, 

England.      Electrical  welding  machine,     2.414.780  ;  Jan. 

21. 
Urschel.   Bertis  H.,  and  L.  H.  Janzer.   assignors  to  The 

Urschel    Engineering    Company.    Bowling    Green,    Ohio. 

Fluid  pressure  actuating  device.     2.414.492;  Jan,  21. 

Urschel  Engineering  Company.  The.  assignee:  See — 

L'rschel,  Bertis  H.,  and  Janzer. 
Urschel,  Gerald  W.  :  See — 

Urschel,  William  E.,  J.  R.,  and  G.  W. 
,  Urschel.  Joe  R.  :  See— 

Urschel,  William  E.,  J.  R..  and  (i.  W. 

Urschel.    William    E.,   J.    R.   and   G.    W.,    Valparaiso.    Ind. 
Coring    device    for    fruits    and    vegetables.       2,414,493  ; 
Jan.  21. 
Utz,  Chester  C. :  See — 

Slack,  Frederic  W.,  and  Utr, 
Vander  Weele.  John  C. :  See — 

Brltton,  Edgar  C,  Llvak,  and  Vander  Weele. 

Vang,  .Mfred,  Newark.  N.  J.  Method  and  apparatus  for 
carburetlon.     2,414.494  :  Jan.  21. 

Vang.  Alfred.  Summit,  N.  J.  Method  and  means  for  pre- 
cipitating fog.     2.414,49.'".:  Jan.  21. 

Varlan,  Sigurd  F.  :  See — 

Harrison,  .\rthur  E.,  and  Varian, 

594  O.   G.— 27b 


Varlan.  Sigurd   F.,  West  Hempstead,  and  D.  R.  Hamilton, 
Garden  City,   assignors  to    Sperry  Gyroscope  Company, 
Inc.,    Brooklyn,    N.   Y.     High   fre<juency  tube  structure. 
2.414,496  :  Jan.  21. 
Veinott,  Cyril  G..   Lima.  Ohio,  assignor  to   Westlnghouse 
Electric   Corporation.   I':a8t   Pittsburgh,   Pa.      Polyphase 
armature  winding.     2,414,571  ;  Jan.  21, 
Viles.  Fretlerick  J.,  Jr.  :   See — 
Silverman,  Leslie,  and  Viles. 
Visking  Corporation.  The,  assignee:  See — 

Gold,  Marvin  H. 
Voge.  Uervey   H.  :  See — 

Eggertsen,  Frank  T.,  and  Voge. 
Von  der  Heide,  Elmer  J.,  assignor,  by  mesne  assignments, 
to  Adamson    United   Company.   Akron,   Ohio.      Calender 
reel  drive.     2.414. . ■.72  :  Jan.  21. 
Von  Hofe,  George  W.,  Bound  Brook,  assignor  to  New  Jersey 
Machine    Corporation,    Hoboken,    N.    J.      Labeling    ma- 
chine.    2,414,621  ;  Jan.  21.  ^         ^  ' 
Wacker,  George  W..  assignor  to  Clearing  Machine-Corpo- 
ration. Chicago,  111.     Dispensing  package  of  material  to 
be  molded.     2.414.781  ;  Jan.  21. 
Wagner,  Cary  R.  :  See — 

Boyd    James  H..  Jr..  and  Wagner. 
Wagner,  Gustave  H.  :  Sec— 

Wagner,  Harold  A.  and  G.  H. 
Wagner,   Harold   A.  and  G.  H.,  Portland,  Oreg.     Portable 

crane.     2.414.57:?  :  Jan.  21. 
Wallace.   James  M.  :    See — 

Rawlins,  Herl>»-rt  L.,  and  Wallace. 
Ward,  Maurice  L.,  assignor  to  E.  I.  du  Pont  de  Nfmours 
k    Company.    Wilmington,     Del.      Shriukprooflng    wool. 
2,414,704  ;  Jan.  21. 
Warner   Aircraft    Corporation,    The,    assignee :    Bee — 

Majneri,  Ludwig  A.  j.  ^^     ^     n 

Warner.    Arthur    J.,    and    A.    A.    New.    London,    WC.    A 
England,   assignors   to   International   Standard   Electric 
Corporation.    New   York.    N.   Y .      Plasticization   of  poly- 
merised styrene.     2.414.497  ;  Jan.  21. 
Warner,    Arthur    J.,    South   Orange,    and    A.    Baldwin,    as- 
signors   to   Federal    Telephone   and    Radio   Corporation. 
Newark.  N.  J.     Cable  joint  and  method  of  forming  the 
same.      2.414.49S  ;  Jan.  21. 
Watrous,   Ward  W.,   Jr.,    East  Orange,   N.   J.,   assignor   to 
Westlnghou.-e    Electric    Corporation,    East    Pittsburgh^ 
Pa.     Switch.     2.414.622  ;  Jan.  21. 
Watt   Car  &  Wheel  Compan.v,  The,  assignee  :   See — 

Edgar.   Rolxrt   1.  .  and  Tipton. 
Watts,   Arthur  J..  Highfield,  Lydney.  England.     Domestic 

and  central  heating  boiler.     2,414.782:  Jan.  21. 
Waxeman.   Edward,   University  City,  assignor  to  G.  k  R. 
Manufacturing    Company,     St.     Louis.     Mo.       Garment. 
2.414.678  :  Jan.  21. 
Webber,  Hugh  E.,  Williston  Park.  N.  Y  .  assignor  to  Sperry 
Gyroscope      Company,       Inc.         Barreter      wire      unit, 
2,414,499:  Jan.  21. 
Wenner.    Wllhelm.    Montclalr,    and    J.    T.    Platl,    Passaic, 
assignors    to    Hoffman    La    Roche.    Inc.,    Nutley,    N.    J. 
Pyridones   and   making   them.      2,414,783  :   Jan.   21. 
West.  Cutler  D.,   assignor  to  Polaroid  Corporation,  Cam- 
bridge,  Mass.     Crystal  formation.     2,414.679:  Jan,   21. 

West,  Cutler  D..  and  F.  J.  Blnda,  assignors  to  Polaroid 
Corporation,  Cambridge,  Mass.  Crystal  formation. 
2,414,680:  Jan.  21. 

West,  John  W..  Jackson  Heights,  assignor  to  Bell  Tele- 
phone Laboratories.  Incorporated.  New  York.  N.  Y. 
Ele(tron  discharge  device.     2.414,500;   Jan.  21. 

Westlnghouse  Electric  Corporation,  assignee :  See — 
Armstrong.  George  C. 
Arntzen.  Clyde  E. 
Burifz.   Robert  S..  and  Williams. 
Ellis.  Delbert,  and  Taylor. 
Elsev.  Howard   M. 
Formhals,  William  H.,  and  King. 
Hall.  Erik  H. 

Harding.  William  R  .  Kimball,  and  Moore. 
Harris.  Walter  R..  and  Llnsenmeyer. 
Hill.   Charles  P..  and  Foster. 
Horn.  Merl  F.  .  Llndstrom,  and  Florschntz. 
Hudson.   Frank. 

Hutchison,  William  M.,  jind  Kerr. 
Immel,  Ralph  B. 
Johns,  Francis  J. 
Johns,  Frani-is  J.,   and  Fockler. 
LlUiendahl.   William  C. 
Lindb«*ck.  Simon  I.. 
Lum.  John  C.  "^ 

Madsen,  Carl  J.  i 

Mahnke.    Kurt. 
MotK>rly.   Lawrence  E. 
Nagel.  George  W. 
Newfombe,  Frank  A. 
Okress.  Ernest  C,  and  Nelson. 
Pierce.  Lawrence, 
Pierson,  I'aul  R  ,  and  Sinclair. 
Price,  tieorge  E. 

Rawlins.  Herbert  L..  and  Wallace. 
Rhicard,    Perry   E. 
Santini,  Danilo. 
Thomas.  Phillips. 
Tubbs.  I^ester  G. 
Veinott.  Cyril  G. 
Watrous.  Ward  W.,  Jr. 


XVlll 


LIST  OF  PATENTE 


Whalen.  Lester  J.,  Detroit,  assignor  to  Chrysler  Corpora 
tion,     Hlghlan<f     Park,     Mich.       Bending     apparatua. 

Wh^i.  ^Ckrson    M..    Montclalr.     aMignor    to    Federal 
Telephone  and  Radio  Corporation,   Newark,  N.  J.     riia- 
ment   structure  and  assembling   the  same.     2,414,501  ; 
Jan.  21. 
Wheeler,  Larry  M. :  Bee — 

Kuever.  Rudolph  A.,  and  Wheeler. 
Wheeling  Steel  Corporation,  assignee  :   Bee — 

Okon.ski,  Theodore  S. 
White,  John  B. :  Bee — 

Faris.  Harold  P.,  and  White. 
Whitney.  Wiley:   See—  ^  ,^.. 

Busch,  Aloyslua  J.,  Dehn,  and  Whitney. 
Wik,  Simon  N. :  Bee —  ^  „  _     . 

Engs.  William,  Wik,  and  Roberts. 
Wlldermnth,    James   A.,    Little   Palls.    N.    T      assignor    to 
<'herry-Burrell  Corporation,  Wilmington,  Del.     Heating 
system.     2,414,628;  Jan.  21. 
Wilhelm,  Walter  J.:  See— 

Gunn.  Townsend  M^  and  Wilhelm. 
WiUcoi,    Frederick  P..  U.  8.  Army,  Arlington,   A  a.     Dry- 
inz  apparatus  for  photographic  film.    2,414,502  ;  Jan.  21. 
Williams,  Alfred  L.  W..  Cleveland  Heights,  assignor  to  The 
Brush  Development  Company,  Cleveland,  Ohio.     Fabri- 
cating piezoelectric  crystal  units.     2,414,574  ;   Jan.  21. 


Williams,  Neal  T.  :  Sec— 

Buritz,  Robert  S.,  and  Williams. 

Williams,  Roger  J.,  Anstin,  Tex.,  assignor  to  Research 
Corporation,  New  York,  N.  Y.  Production  of  panto- 
thenic acid  and  other  related  growth  promoting  sub- 
stances.    2,414.682;  Jan.  21. 

Williamson,  Ilildlng  V.,  assignor,  by  mesne  aaaignments, 
to  Cardex  Corporation.  Chicago,  111.  Method  and  ap- 
paratus for  extinguishing  flres.     2,414,683  :  Jan.  21. 

Wilson,  Austin  F.,  Brooklyn,  N.  Y.,  assignor  to  American 
Telephone  and  Telegraph  Company.  Apparatus  for 
testing  transmis-slon  lines.     2,414,624;  Jan.  21.  j 

Wilts,  Charles  H.  :  Bee—  _  ,  „  .  .         ' 

Anderson,  Carl  D.,  Leighton,  WlltJ,  and  Melzlan. 

Windsor,  Otis  A.,  Santa  Monica,  Calif.  Junction  box. 
2,414,575;  Jan.  21. 

Witherow,  William  P.,  assignee  :  8e« —  ! 

Henderson,   Albert. 

Wohlforth,  Walter  W.,  Honolulu,  Territory  of  HawalL 
Elevating  device.     2,414,684  ;  Jan.  21. 

Wright,  Erne  A..  Santa  Barbara,  Mexico,  assignor  to 
American  Smelting  and  Refining  Company.  New  York, 
X    Y.     Tool  dressing  apparatus.     2,414,784  ;  Jan.  21. 

Wrier,  Joseph  A.,  assignor  to  Trojan  Powder  Company, 
Allentown.  Pa.  Preparation  of  pentaerythrltol  prod- 
ucts.    2,414.576;  Jan.  21. 


LIST  OF  REISSUE  INVENTIONS 

FOR  WHICH 

PATENTS  WERE  ISSUED  ON  THE  2l8T  DAY  OF  JANUARY,  1947 

NOTB. — Arranged  In  accordance  with  the  first  significant  character  or  word  of  the  name   (in  accordance  with  dty  and 

telephone  directory  practice). 


Control    device    for    storafie    batteries.    Electrolyte    level.    |    Fabric.     S.  W    Alerrfer.     Re    22  831:   Jan.    21. 
J.Sandusky.     Re  22,833  ;  Jan.  21.  i    Sterilizer.     L.  B.  Meyersou.    Re.  22.832  uan.  21. 


LIST  OF  DESIGN  INVENTIONS 


H. 


;  Jan.  21. 
Jan.  21 
Combined. 


Casing    for-  cigarette    ligliter. 

Jan.  2). 
Coaster  set  and  holder  therefor,  Combined 

146, LM6  ;  Jan     21. 
Coat.     H.  Wilkens.     146,274 
Dish.     1».  L.  Park.     146,26*', 
Flashliglit    and    key    chain, 

146,2.',7  ;  Jan.  21. 
Frame,  Spectacle.     A.  G.  McNeill. 
Hanger,  Garment.     J    I..  Mack,  Sr 
Holder,  Perfume  testing  strip.     A 

Moeller.     146,26.');  Jan.  21. 
Housing,  I>amp.     K.  Cadwallader. 
Housing,  I.en>      K    Catlwallader. 
Housing,   Lens.     K.  Cadwallader. 
Housinp,  L<nsi.     R.  Cadwallader 


J.   Sudbrink       146,270; 
\.  G.  Bureau. 


C.    G.    Erickson. 


146.263  ;  Jan.  21. 
146,261-2  :  Jan.  21. 
G.  Nickstadt  and  A. 

146,251  :  Jan    21. 
14fi. 248-^0  ;  Jan.  21. 
14»;.2."i3  :  Jan    21. 
146,2.55  ;  Jan.  21. 


H. 


Iron,  Electric.     F.  Colliira.     146,256  ;  Jan.  21. 


Knob   for  switches  or  the  like.   Indicating.     R.    Simpson. 

14r..269  ;   Jan.  21. 
I„inip.  Germicidal.     C.  L.  Beard.     146.244  ;  Jan.  21. 
U-ns.  Ijimjj.     K.  Cadwallader.     146,247  ;  Jan.  21. 
Lens.  Lamp.     R.  Cadwallader.     146.2."i2  ;  Jan.  21. 
I.ens    Ijimp      R.  Cadwallader.     146.254  :  Jan.  21. 
Mapnitier.     E.  E.  Van  Dyke.     146,272  :  Jan.  21. 
M<.unt.  Picture.     H    K.  Moonert.     146.2C,4  :  Jan.  21. 
I'ump,  Grease.     H.  A    l>an>:e.      146.260  ;  Jan.  21. 
Spac*  r,  Ulter  tray.     F.  E    Kebler.     146.259  :  Jan.  21. 
TcK.tiibrush.     R.  W.  Stavely.     146.271  :  Jan.  21. 
Tov.  Pile  driver.     H    Keel.     146.268  :  Jan.  21. 
Tiiv,  Pounding.     S    L.  Beder.     146,245  :  Jan.  21 . 
Tmv.  Twirling.     E    I.    \Veint>ercer.     146.273;  Jan.  21. 
Tray,  .\8h.     H.  A.  yuipley.     146.267  ;  Jan.  21. 
Trij^od  head.  Photographic.     R.  S.  Cans.     146.258  ;  Jan.  21. 

— - 


\ 


LIST  OF  INVENTIONS 

FOR  WHICH  I 

PATENTS  WERE  ISSUED  OX  THE  21st  DAY  OF  JANUARY,  1947 

XoTE Arranced  in  accordance  with  the  first  signifiGint  character  or  word  of  the  name   (In  accordance  with  city  ard 

telephone  directory  practice). 


AbrasiVin  resistance.  Testing.     T.  O.  Brandon.     2,414,439 

Accuiuul~atur   system.      G.    A.    Gocpfrich.      2,414.593:    Jan 

21 
Acid.'  RpconditioniDK  of  olefin  hydration.     H.  O.  Mottem 

2.414. 7.')H  ;   J:iii.   21.  ^    „    ™  », 

Acrvlic  .sters.    Purifying.     M.  L.  Fein  and  C.  H.  Fisher 

2"414.")S9  :    Jan.    21. 
\cryli>nitrile,   i'nxlurtion  of.      J.  J.  Owen   and  C.  >.  Kim 

berlin.    Jr.      2.414.T«2;   Jan     21.        „      „      ,.       ^   ,  ^ 

\ctuatin»:    deviie,    F'luid    pressure.      B.    II.    L  rschel    and 

L.    H.   Janzer.     2.414.4'J2  :  Jan.   21. 
Actuator    for    aerial    boinb.s.    Timed.      J.    H.     Haruian. 

2.414.464  :    Jan.    21.  ^  ,  »  u,„ 

Adiip.sive    applying    mechanism    for   use   in    carpet    maktn;; 

niaihines.      II.    1'.    Faris    and    J.    E.    White.      2.414, .28; 

Adverti^"inK  display.     B.  B.  RocWus.     2  414.5.j9  ;  Jan^  21. 
Agcregate,  Light  weight  concrete.   I..  Gelbnian.    2,414,,  J4  , 

Airscrew  drive.     H.H.Piatt.     2.414.7fi5  •  Jan    21. 
Alcohol    Hvdrogenatlon  of  polyallyl.      D.   E.   Adelson   and 

H.   F.    «;niy.   Jr.      2.414..57S  .   Jan     21.  ,    „    „   k^  v 

\iliali  metal  tritluoracetate.  Production  of.     J.  H.  Babcoc* 

and  A.  D.  Klschltz.     2.414.70ri  ;  Jan.  21. 
Animal  trap.     L.   A.   Arnsparger.     2.414  627:   Jan.   21. 
Annealing  box.     M.    I..   Jacob.     2.414,.)3n:   Jan.   21. 
Apparatus     for    cladding    metal    bodies.       K.     A.     iK>yie. 

2.414.510:    Jan     21.  ^  _       ^,   ^^^ 

apparatus      for     locating     sound     sources.        F.      Massa. 

2.414.»?9.'i:   Jan.   21.  ,  ^  ,     .•  i„ 

Apparatus    for    making    pipe    from    thermoplastic    resin. 

U".  T.   Stephenson   and  J.   A.   Palmer.     2.414,7.6;  Jan. 

21. 
\pparaTus  for  testing  transmission  lines.      A.   F.   W  il9<3n. 

£414.»>24:    Jan.    21.  „.,.-,, 

Armature  winding.  Polyphase.     C.  G.  Veinott.     2,414,571; 

Jan    21. 
Aromatic  amine  polymer,  Halogenated  cross-linked.     S.  S. 

Kistler.      2.414.74S:    Jan.    21. 

\rrangemfnt      f"r     passenger     vehicles,  fc>eating.       H.     A. 

Flot:aus.     2.414,7.'',0  :  Jan.  21.  .       m   w 

\ttMchn)ent     for     telephones,     Listing.  G.     A.     Hlgbee, 

2.414..'')97  :    Jan.    21.  t,»,ii-^ 

Automatic     carbonating     apparatus.  P.      H.      I  hillips. 

2.414.t;07  :    Jan     21.  „  „ 

Autoniaric   orthophoric   split   slide  holder.      B.    \> .   Kelly. 

2.414.f!49  :    Jan.    21. 
-ViitiiiiKitic  r.'cli.sinz  circuit  breaker  system.     G.  F.  Lincks 

and  J.  M.  Jensen.      2.414.7>'t'.  :   Jan.    21. 
r.arreter  wire  unit.      H.  K.  Webber.     2.414.499:  Jan.  21. 
I'.atliniimi    a.-essorv.      \.   Marcband.      2.414...i.t:    Jan.    _1. 
r.elt   for  infants,  skfety.     A.  Picard.     2.414.r,98:  Jan.   21. 
Bendinc  apparatus.      L.   J.   Wbalen.      2,414. fi.Sl  :   Jan.   21. 
Bevel    structure,    (tility.      W.    Thomas.      2. 414. ..7;    Jan. 

21 
Beverage  dispenser.     F    F.  Gunther.     2.414.521  ;  Jan.  21. 
Bismuth   compounds.      R.  A.   Kuever  and   L.    M.   Wheeler. 

2.414.t'..'.0  :    Jan.    21. 
Bl.'W    Torch    for    use    with    solidified    fuel.       R.    Dinklage. 

2.414.4.>5  :   Jan.   21. 
Board  :    Srr — 

n'-afTlnc  board.  I.jvmlnated  board. 

Boiler  :   SVf — 

I>>mestic  and  central-heat- 
ii)'.:  boili-r. 
Bottle     cappinc    machine.       A.    II.    Bedworth    and    L.    G. 

Gnrtis.      2. 414. 4.-^4  :    Jan.    21. 
P.ottle  carrier.     W.   M    Bassichis.     2.414,708;   Jan.   21. 

Bowling  ball  construction.     C.  H.  Sauer.     2,414,672  ;  Jan. 

21. 
Box  :  F!ee — 

.\nn''alin?  box.  Junction  box. 

Foiling  display  box.  Paper  In^x. 

Folding  paperboard  box. 
Brnke  :   fSer — 

Pr.Tuwurks  brake.  Power  brake. 

Brassiere,    Strardess      H.  Folh       2.414..n9n:   Jan.   21. 
Brewing.      C,     T.    Reich.      2.414.6«9:    Jan.    21. 
Brush.       Dvnamoel.-ctric      apparatus.        IT.      M.      Elsey. 

2  414..'1  t  :    Jan.    21. 
Buildini:  stnicture.     H.  T    Battin.     2.414.r,2S:  Jan.  21. 

Burner  construction.      D.  C.  Breault.     2.414.442:  Jan.  21. 

I'.us.    IIelicoprt>r.      V.    Bendix.      2.414.43."  ;    Jan.   21. 

Cable  joint  and  forming  the  same.     A.  J.  Warner  and  A. 

Baldwin.      2.414.49S  :    Jan.    21. 
Calender    reel   drive.      K.    J.    von    der   Ileide.      2,414,572: 

Jan.    21 
Car    construction.       R.     L.     Edgar     and     C.     H.    Tipton. 

2.414,726;    Jan.   21. 


and     apparatus     for.       A.     Van|g. 
'.     F.     Adair     and     L.     E.     Bogus. 
D.   A.  Nevin.     2,414,547  ;  Jali. 


Jan.   21. 
dehydratell. 


]L 


Carburetlon,     Method 

2.414,494  ;    Jan.    21. 
Carburetor     valve.        P. 

2. 414,. 177  :    Jan.    21. 
Card  punching  machine. 

21. 
Carrier  :  Sre — ■ 

Bottle   carrier. 
Casting  machine.      M.   Hummel.      2,414.4»"16  ; 
Castor     oil     products.     Preparing     modified 

D.  S.  Bolley.     2.414.712;  Jan.  21. 
Catalytic   dehydrogenatlon.     F.  T.  Eggertsen  and  H. 

Voge.     2,434..''.8,'i ;  Jan.   21. 
Catch.     .M.  Ostrom.     2.414,<W>2 :  Jan.  21. 
Cathode  assembly  for  magnetrons.     R.  S.  Burltz  and  N 

Wtlliams.       2,414.581  :    Jan.    21. 
Cathode     monnting.       E.    C.    okress    and    D.    E.    Nelsoh. 

2.414,605:   Jan.   21. 
Cellulose  esters,   Improying  the  clarity  of.     J.  H.   Sharp- 
house.  P.  It.  Hawtln.  J.  Downing,  and  W.   U.  Groooi- 

bridge.     2.414..163:  Jan.  21. 
Children's      behavior     indicator.        E.      P.      Shurick.      8r. 

2.414.614  :    Jan.    21. 
Chopper,  Cotton.     C.  F.  CjilLihan.     2.414.507;  Jan.  21., 
Circuit  breaker.     M.   E.   Horn,    T.   Llndstrom.  and   F.   fc. 

Florschutz.     2,414,526;  Jan.   21. 
Circuit  control  device.     J.  G.  Juhasz.     2.414.470 ;  Jan.  21. 
Circuit   interrupter,   Gas   blast.     E.   H.    HalL     2,414,522  ; 

Jan.    21. 
Clutch  and  throttle  control.     J.  F.  Chapman.     2,414.717  ; 

Jan.   21. 
Coding     and     decoding     system.        M.      H.      Loughridge. 

2.414.472:   Jan.   21. 
Coll.-ctor.      H.   C.    French.      2.414.641  ;   Jan.  21. 
Communication   signal   repeater,   Heat   responsive.      R.  fe. 

Shanck.      2.414,488:   Jan.   21.  I 

Compass  system.  Gyro  magnetic.    L.  F.  Carter.    2,414,448  ; 

Jan.   21. 
Compression  machine.     O.  G.  Patch.     2,414.550;  Jan.  21. 
Compressor.       V.     II.     Pavlecka     and     J.     K.     Northrop. 

2.414.551  :    Jan.    21. 
Concrete  corrugated   connection,   Precast.     A.   Henderson. 

2.414.7.38:    Jan.    21. 
Condenser    for    electrical    circuits.    Temperature    compeii- 

satine.      R.  A.   Berg.      2.414,436;  Jan.  21. 
Connecting   Bieans    for   shaker   conyeyer  troughs.      R.    S. 

Bigelow.     2.414.710;   Jan.  21. 
Container :   Sre — 

Soap  container. 

Ventilated  woo<l  reinforced 
fiberboard  container. 
Control   and  alarm    for  steam  boilers.  Feed-water.      A 

Bloss.     2.414.629:  Jan.  21. 
Control  and  motor.  Torpedo  propulsion.     W.  R.  Hardirlg, 

A.   W.   Kimball,  and   R.   W.   Moore.      2.414.523:   Jan     21. 
Control  circtilts.     L.   A.    de  Rosa.     2.414.4.54  :   Jan.   21. 

Control   circuits.    Sweep.      J.   W.    Rieke.      2.414.486 
?1. 

Malek 
Tubbs. 
D.   M 


3. 


Jan. 


S.  K. 

L.   G. 

Depth. 


2.414.754  :  Jan.  21. 
2.414.509  :    Jan.    21. 
Chapin.     2.414,449; 


Jin 


H.     Formhals    and    G.     E.    King. 
N.    A.    Christen.sen.      2.414.4511  ; 


W.  Alexanderson,  M.  A.. 
2.414.685  :  Jan.  21.  ' 


Control  device. 
Control  device. 
Control  device, 
21. 

Control    system.       W. 

2.414.516;    Jan.    21. 
Control    system.    Fluid 

Jan.    21. 
Control  system.  Follow-up.      E.  F 

Edwards,  and  K.  K.   Bowman. 

Control  system.  Follow-up.     M.  A.  Edwards. 

Jan.    21 
Control  system  for  winch  drives.     K.  Mahnke 

Jan.    21. 
Control  system,  PositlonaL     M.  A.  Edwards. 

Jan.  21. 
Conveyer    structure    for    dehydrating    foods, 

less.      C.    Birdseye.      2.414.580;   Jan.   21. 

Copper    fungicides   and    producing   same. 

2.414.660-1  :    Jan.    21. 
Core  grinder.     J.  A.  Rosraait.     2,414.-560 
Coring    device    for    fruits    and    vegetables. 

and  G.   W.   Crschel.      2.414.493:   Jan     21. 
Crane.   Portable.     H.   A.  and    G.  H.   Wagner. 

Jan.    21. 
Crankshaft  twisting  machine.     A.  K.  Nowak. 

Jan    21. 
Cribbing    machine.       D.    M.    Praytor     and    K. 

2  414.767  :    Jan.    21. 
Crutch    tin  .ind   cushioning  means   therefor.      J.   W.    Moss 

2.414.758:   Jan.   21. 
Crystal  formation.    C.  D.  West.     2.414.679-80 ;  Jan.  21. 


2.414,680; 

2,414.473; 

2,414,690  ; 

Heated    eOd- 

A.    A.    Nlkitln. 


Jan. 
w. 


21. 
E.. 


J 


R.. 

2.414.573; 

2,414.5«); 

Kershaw. 


LIST  OF  INVENTIONS 


XXI 


Cnp,    Infant's    drinking.      E.    W.    Pettergson,      2,414,897 ; 

Jan.   21. 
Curler,  Hair.    T.  A.  Jaske.     2.414.694  :  Jan.  21. 
Cutting  machine,  Screw  thread.     H.  M.  Field.     2,414,515; 

Jan.   21. 
Cvanuric    chloride.     Manufacture    of.       T.     P.     Metcalfe. 

2  414,655  :  Jan.   21. 
Cyclic    olefins,    Hydration    of.      H.    J.    Hepp.      2,414,646; 

Jan.  21. 
Damper.     C.  R.  Anderson.     2,414,503  :  Jan.  21. 
Ik'hvdrator   emploving   hot    air   and   a    desiccant,    I'ortaWe 

food.     W.  W.  Garv      2.414.042  ;  Jan.  21 . 
Desk,  Typewriter.    W.  J,  Bargen.    2,414,433  ;  Jan.  21. 
iM'tergent  composition.    J.  Cunder.    2.414,452  ;  Jan.  21. 
Detonation  piikup  device.     K.  R.  Eldredge  and  E.  E.  EJd- 

wards.      2.414.457  ;  Jan.  21. 
Device     for     finding     centers     of     areas.       J.     M.     Burke. 

2,414.6.'i4  :   Jan    21. 
D*'vice  for  locating  and   setting  out  holes  in  workpiece*. 

E    Fuchs.     2.414,733;  Jan.  21. 
Di.ilkvl  peroxid.-8.  Mixed.     F.  F.   Rust  and  F.  H.  Dickej. 

2  414.769  :  Jan    21. 
Diolefins  by   cracking  of  polvmers.  Production  of.     H.   G. 

Schneider  and  V.  F.  Mistretta.     2.414.770:  Jan.  21. 
Di<defins    utilizing    methyl    amines    ,is    axeoiroi>e    formers. 

Concentrating.     W.  Eugs.  S.  N.  Wik,  and  R.  M.  Roberts. 

2.414. t;,39  :  Jan.  21. 
Disk,   Reslliejit  abrasive.     C.  C.  March.     2,414,474  ;   Jan. 

21. 
l>isponBer  :   See — 

Beverage  dispenser. 
Di.'pensing    package    of    material    to    be    molded.      G.    W. 

Warker      2,414.7S1  ;  Jan    21 
IMsposal  apparatus.      L.   Spinks.     2,414,774  ;  Jan.  21. 
Distriltutlng  appsiratus  for  c»ncrete  mixers.     S.  Shafer,  Jr. 

2.414.771  :  Jan.   21 
Domestic     and     central  heating     boiler.        A.     J.     Watts. 

2.414.782;  Jan.   21. 
Door    handle,    drawer    pull,    and    like    hardware    articles. 

I.  S.  Keeler  and  G.  V.  Jakeway.     2.414.M8:  Jan.  21. 
Drafting  board.      H.  E.   Page.      2.414,606:  Jan.  21. 
Drawworks  brake.      Q.  R.  Tremolada.     2,414,677;  Jan.  21. 
Drive  :   Kec    - 

Air^crew  drive.  Rotary  wing  drive. 

Calender   reel  drive. 
Drving  apparatus   for  photographic   film.     F.    P.  Willcox. 

2.4 14. .502:  Jan.  21. 
Dynamoelectric    apparatus.      L.    E.    Moberly.      2,414,543 ; 

Jan.   21. 
Electric  contactor.      L.   Pierce.      2.414,5,54;   Jan.   21. 
Electric  power  npiwirams   for  tractors,  Auxiliary.     C.   W. 

Molt.     2  414.602:  Jan.   21. 
Electric  soldering  iron.     K.  Norman.     2,414,482;  Jan.  21. 

Electric  switch.      IL  C.   Bolley.     2.414.713;   Jan.   21. 
Electrical    contact.      T.    M.    Gunn    and    W.    J.    Wilhelm. 

2.414.463  ;  Jan.  21. 
mectrical    contactor.      R.   Borza.      2,414.630;   Jan.   21. 

Electrical  machine.  F.  J.  Johns  and  T.  C.  Fockler. 
2.414.532  :  Jan    21. 

Electrical  measuring  instruments.  Manufacturing  and  as- 
sembling. B.  B.  Grace,  J.  Handlev,  and  G.  GllllTer. 
2.414,462;   Jan.  21. 

Electrical  testing  system.  W.  A.  Kdson.  2.414,456;  Jan. 
21 

EHectrical  testing  system.  W.  C.  Rheubottom.  2.414,609; 
Jan.    21. 

fflectrical  weldins  machine.  H.  Uren  and  R.  T.  A.  Dal- 
lisson.      2.4I4.7•^0  ;    Jan.   21. 

Electromagnet,    Polarized.      G.    E.    DuCTy.    Sr.      2,414.583; 

Jan.  21. 
Electromagnetic    contactor.       R.    B.     Immel.      2,414,468; 

Jan.  21. 
Electron  discharge  apparatus  incoiTwrating  high  frequency 

re>onators.      J.    H.    t^etulin.      2,414.517:   Jan.   21. 

J.  W.  West.     2.414,600  ;  Jan 


H.  E.  Page, 
well    drilling. 


,414,484 
B.    W. 


Jan.  21. 
Uoeppel. 


C.  J.  Madsen.     2,414,541 
A.  BadmaiefT.     2,414,686 


Electron  discharge  device. 

21. 
En«*<  tronic  frequency  multiplier. 

Jan    21. 
Eler  trooptlcal  feedback  system. 

Jan    21. 
Elevating  device.     W.  W.  Wohlforth.     2.414.684;  Jan.  21 

Elevator  leveling  system.     D.  Santini.     2,414,502  ;  Jan.  21 
Engine  :  8rc — 

Pressure  expansion     rotary 
engine. 
Exhauster.  Portable  welding  fume.     L.  Silverman  and  F.  J. 

Viles,    Jr.      2.414.564:    Jan.    21. 
F"acets  on  precious  stones.  Grinding.    J.  Klipper.   2,414,598; 

Jan.  21. 
Fairlead.      P.   J.    Mochel.      2.414.658;    Jan.    21. 
Feeding    device.    Pin    tvpe.      A.    W.    Mettner.      2,414,478 ; 

Jan    21. 
Filament    structure   and    assembling   the    same.      C.    McK. 

Wheeler.      2.414.501  :  Jan.   21 
Film    hobler.      H.    C.    No*\      2.414.481;    J.nn.    21. 
Fire^.    Method   and    apparatus    for   extinguishing.      H.    V. 

Williamson.     2.414.68.S  :  Jan.   21. 
Fluid    fuel    burner    apparatus.      J.    Fletcher.      2,414.459 : 

Jan.  21. 


Fluid  opera t*^!  device. 
Fluids,     Treatment     of 

2.414.647  ;  Jan.  21 
Flux  valve.     F.  W.  Meredith.     2.414.654  :  Jan.  21. 
Fog.    Prw  ipitating.      .\.    Vang.      2.414.4'.t5:    Jan.    21. 
Folding  display   Im.x.      N.   Rosenthal.     2.414,671  ;  Jan.  21. 
Folding  paperboard  box.     W.  G.  Palmer.     2,414,763;  Jan. 

21. 
Former  and  guard,  Cigar.     H.  L.  Iloby.     2,414,670  ;  Jan. 

21. 
l->uit   transfer  means.      G.   A.   Dnnn.      2.414.684;   Jan.   21. 
Fuel   injection   pump.      L.   J.   Gard«v.      2,414,518;   Jan.  21. 
Fuel  iHjmp.    H   P.  Miller.    2,414,696  ;  Jan.  21. 
Furnace  roof  construction.    W.  E.  Moore.    2,414.545  ;  Jan. 

21. 
Fuse.    Bomb    nose.      P.    E.    Rblcard.      2,414,558:    Jan.    21. 
Fused    powder    comjKisitions.       H.    II.    Holmes    and    W.    K. 

Lawson.      2.414.465;   Jan    21. 
Garment.     E.  Waxeman.     2,414,678;  Jan.  21. 
Gartnent    cutting   machine.      S.    Sheer   and    V.   Glnsbarg. 

2.414.673:  Jan.   21. 
Garments  by  perspiration.  Method  to  prevent  the  destruc- 
tion of.      M.   Staw.      2,414.616;  Jan.   21 
Gas  washer.      X.   C.  Christen.sen.      2,414.718;  Jan.   21. 
Gaseous  spark  tube.     P.  G.  Chevlgny.     2,414.450  ;  Jan.  21. 
Generator :  See — 

Impulse  generator. 
Glass     hnvlng     low-power     factor.      W.     H.     Armistead. 

2.414.504  ;   Jan.   21. 
Grignard    reaction    process.    Continuous.      C.    E.    Amtxen. 

2  414.505  ;   Jan.   21. 
Grill.  <oll:ipMble.     J.   W.   Speaker.     2,414.490;  Jan.  21. 
Grinding  attachment   for  grinding  the  end  face  of  pipes. 

A.   L.   Forbes,  Jr.      2.414.731;   Jan    21. 
(•uard   for  electrical  protective  devicea.  Bird.     C.  A.  Fox. 

2.414.7.''.2  :  Jan.  21. 
Guard.      Wheel.        \.     Taurman     and     L.      H.      Hyneman. 

2.414.676  ;  Jan.   21. 
<;un  turret.    G.  W.  Pontius  III.     2,414,608 ;  Jan.  21. 
Heater  :  See — 

Sidcarm   circulating  water 
heater. 
Heating  apparatus.      G.   E.   Price.      2.414.667  :   Jan.   21. 
Heating  system.     J.  A.   Wildermuth.      2.414,623;  Jan.  21. 
He.1    support.      N     Barnett.      2,414.707;    Jan.    21. 
High  fre«>uencv  tut>e  structure.     A.  E.  Harrison  and  S.  F. 

Varian       2  414.7t«5;   Jan.   21. 


J.    D.    Dunn. 


Jan.    21. 


2,414,725 
Film  holder, 
articles.  Magnetic. 


A.  B. 


Hitch    release. 

Holder  :    See — 

Automatic  orthophoric 
split  slide  bolder. 
Holder   for   brushes  and   other 

Ix)okholder.     2,414.653;  Jan.  21. 
Housing.     H.   W.   Betiler.      2,414,437  ;   Jan.  21. 

Hydraulic  brake  construction.     L.  A.  Majneri.     2,414,753  ; 

Jan.   '_'  1 . 
Hydnniiic    restraining    mechanism    for    free-piston    units. 

A.  KaUtinsky.     2.414,745;  Jan.  21. 

Hydrocarbon  conversions,  Desulfurization  in. 

"2.414.626  :  Jan.    21. 
Hydrocarbonaceous    solids,     Distillation     of. 

2. 414. .5,86  :  Jan.   21. 
Hvdrocarlions  having  different  degrees  of  saturation.  Rep- 
aration of.    H.  S.  Nutting  and  L.  H.  Horsley.    2,414,761  ; 
Jan.  21. 
Hydrocarlwns  having  more  carbon  atoms  per  molecule  to 
aromatic   hydrocarbons.   Catalytic   dehydroisomeritafion 
of     five     membered     alicvclic     ring.        R.     A.     Trimble. 
2.414.620;  Jan.   21. 
Hvdrf>carbons.      Treatment      of.        J.      W.      Latcbum,      Jr. 
2.414.6.')!  :  Jan.   21. 

J.  R.  Harkness  and  A.  W.   Robin- 
Jan.  21. 

R.  Miller.     2.414,479;  Jan.  21. 
L.  A.   Meacham.     2,414,477  ;  Jan. 


J.  G.  Allen. 
G.     EglofT. 


;,414.527  ;  Jan.  21. 


systems, 
and 


L. 
H. 
N. 


Ignition  system   unit. 

son.  Jr.      2.414.692; 
Impulse  generator.     O. 

Indicating  apparatus. 

21. 
Indicating  lamp.     F.  Hudson. 

Indicator :  See — 

Children's    behavior    indi- 
cator. 
Indicator    for    radio    pulse-echo 

2.414.537  ;  Jan.  21. 
Ins(de.      H.    F.    Miller.    J.    A.    Crowe 

2.414.542  ;  Jan    21. 
Insulation.    .Applying.      C.    F.    Hill    and 

2.414.525  :  Jan    21.  ) 

Insulation.   Testing.      C.  M.   Ross.   *  2,414,612 

Iron  :  Sre— 

Electri'    soldering  iron. 

Iron  ores  with  sulfonated  «dl8.  Froth  flotation  of  oxodized. 
R.  B.   r.ootli  and   E.  C.  Ilerkenhoflr.     2.414.714:  Jan.  21. 

Jig  with  moving  bed.  Beet.    A.L.Cooper.    2,414.721  ;  Jan. 

21. 
Joint.     G.  H.  Kaemmerling.     2.414.743;  Jan.  21. 

Junction  box.     O.  A.  Windsor.     2,414.575:  Jan.  21. 
Kite.    Lnderwater.     F.  G.  Morrill.     2.414.480;  Jan.  21. 
l^b«ling  machine.      O.  W.  von   Hofe.     2,414.621  ;  Jan.  21. 
laminated  board.    G.  B.  Johnston.    2.414.533  ;  Jan.  21. 


L.    Lakatoa. 

T.    Barker. 

C.    Foster. 
;  Jan.   21. 


XXll 


LIST  OF  INVENTIONS 


Lamp  :  Bee — 

Indicating  lamp.  ^     .^      .     .  r,     t> 

Launcher    for   aircraft.    Rocket.      C.   D.   Anderson.    R.    B. 

Leighton,  C.  H.  Wilts,  and  A.  L.  Melxian.     2,414.579  ; 

Light   strncture.   Oppositely  swingable.      J.   H.   Reichart. 

2.414.485:  Jan.  21.  ,  .     ,     »u 

Lime  particle  with  carbon,  Impregnating.     A.  J.  Abrams, 

C.  O.  Baker,  C.  S.  Kuhn,  Jr.,  and  L.  G.  Sharp.  2,414.625  ; 

Liqaid  coating  compositions  and  coated  fibrous  containers. 
J.  <•.  Lum.     2.414.540  ;  Jan.  21. 

Liquid  streams.  Breaking  up.  D.  O.  Hubbard.  2,414,741  ; 
Jan,  21. 

Lo<ini  coniitruction.  and  more  particularly  a  new  and  use- 
ful  shed    forming   mt-chanism.      A.   Tarton. 

Jan-  21  ^    ^,  . 

Machine  for  piercing  glass  bulbs.     C.  Elsler. 

Jan.  21. 
Machine   for   winding   coils.   Method   and.      R. 

;,*  414.60.'^ :  Jan.  21. 
Magnetic  device.     W.  A.  Chambers.     2.414.688 
Mairnctostrictive    signal     translating    apparatus. 

Olsun  and  F.  A.  Hester.     2.414.699:  Jan.  21. 
Mailbox.      F.  r.   Ruetsch.     2.414,613:  Jan.  21. 
Measuring    apparatus.     Distance     and     direction.       E. 

Isbi.-it.T.    2.414.4^,9  ;  Jan.  21. 
Mt  aMiriiia  apparatus.  Fluid  flow. 

Trautiiian.    2,414..''>82  ;  Jan.  21. 
Metal    b->die8    iu    transit.    Method    of    and    apparatus 

clad.lini:.      H.    H.   I>var.      2.414.511  :   Jan.   21 
Metal     Fa.'^tening    together    sheets    of    expanded.      T 

Okon.ski.     2.414.483  :  Jan.  21. 
Metal    Progressively  perforating  a  sheet  of.     J.  R.  Throp. 

2.414.567  :  Jan.  21. 
Metal  sulfonates.  I'roduction  of  divalent.    J.  C.  Showalter. 

2.414,773  ;  Jan.  21. 
Metallic  pin  ni>late  salt  of  a  hydroxyarylalkylamlne  prod- 
uct. I'reparing  a.     C  L.  Fleming,  Jr..  and  J.  G.  McNab. 

2.414.729  :  Jan.  21. 
Microscope.     J.  K.  Benford  and  L.  V.  Foster. 

Jan.  21. 

pad.     \V.  J.  De  Reamer 


2,414,663 
2,414,587  : 
D.   Nelson. 

:  Jan.  21. 
H.    F. 


L.  E.  Crosby  and  C. 


J. 
W. 

for 

S, 


polymerization   of 
glow  timer.     L. 


H. 

Pierce. 


2,414,709: 

2.414,724  : 

O.   Mottern. 

2,414,553; 


Opthalmic  mounting. 
Bulkhead.      A.    Crot.      2,414.509 


F.  J.  Johns.     2,414,531 


Molded  pulp  cushion 

Jan.  21. 
Monoolefin.    Selective 

2.414.760  ;  Jan.  21. 
Motor  control,  (Jrid 

Jan. 21. 
Mounting  :   See — 

CathiKie  mounting. 
Mounting    for   conduits 

Jan.  21. 
Multiple  heater  thermal  switch. 

Jan.  21. 
Nltro    compounds.    Preparing   unsaturated.      M.    H.    Gold. 

2. 414, .594-5  :  Jan.  21. 
Nozzle     and     control     means.     Burner.        C.     V.     Moore. 

2.414.544  :  Jan.  21. 
Nozzle.  Spray.     II.  G.  Davis.     2.414.723  ;  Jan.  21. 
Oils,  Catalytic  conversion  of  heavy.   J.  B.  Gray.  2,414,736  : 

Jan.  21. 
Olefinlc     polymers.     Emulslficatlon     of.       R.    L.     Holmes. 

2.414:740  :  Jan.  21. 
Olefins.   Absorption   of.      R.  L.   Heinrlch.      2,414.737  ;  Jan. 

21. 
Opthalmlc   mounting.      L.   G.   Mitby   and   J.   R.   Ramstorf. 

2,414.757  :  Jan.  21. 
Overload  relay.     D.  Ellis  and  0.  L.  Taylor.     2,414,513; 

Jan.  21. 
Oxv-acvtylene  chitting  machine.     F.  B.  Loucks.     2,414,750  ; 

Jan. 21 
Oxygen  content  of  the  blood  of  living  animals.  >fethod  and 

apparatus    for    (ontrolllng    the.      H.    M.    Kirschbaum. 

2.414,747;  Jan.  21. 
Pad  :  Kec — 

Molded   pulp   cushion   pad.      Shoulder  pad. 
Pantothenic  acid  and  other  related  growth  promoting  sub- 
stances.   Production    of.      R.    J.    Williams.      2.414,682  ; 

Jan.  21. 
Paper  box.     11.   L.  Snyder.     2.414.703  :  Jan.  21. 
Pentaerythrltol   products.   Preparation   of.     J.  A.  Wyler. 

2.414.576:  Jan.  21. 
Phase  shifting  means.     N.  Marchand.     2.414,475 
Photoelectric  apparatus.     P.  H.  Craig  and  L.  C. 

2.414,636  :  Jan.  21. 

Photographic  developer.    V.  Tulagin.     2,414,491 

Photographic  sound  film  noise  reduction  system. 

s«»n  and  C.  G.  Petersen.     2.414.666;  Jan.  21. 
Picker,  Corn.     S    T.  Ekholm.     2,414,512  ;  Jan.  21. 
Pieioelectric   crystal   units.   Means  for  fabricating.      A.   L. 

W.  Williams.     2.414.574  ;  Jan.  21. 
Ptezoelectrlc  dfviee.      J.  E.  Shomer.     2.414.489;  Jan.   21. 

Pliig  for  guns,  Muzzle.    H.  M.  Braacher.    2,414,441 ;  Jan. 


:  Jan.  21. 
Herman. 

;  Jan.  21. 
A.  Poul- 


21. 
Porcelain 
Portfolio. 


enamel.     E. 
M.  Cohen. 


E.  Bryant.     2,414,633 
2,414,720;  Jan.  21. 


Jan.  21. 


Position    Indicating   apparatus.      P.   Thomas.      2.414,566 

Jan.  21. 
Power  brake.     W.  Stelzer. 

Precipitation  system. 
2.414.528;  Jan.  21. 


2,414.675:  Jan.  21. 
W.  M.  Hutchinson  and  C.  Kerr,  Jr. 


T.     GolIwiti«r. 
2,414,599  ;  Jan. 


21. 
and 


J.  K.  Dixon. 


Pressure   and    temperature   responsive   fuel   metering  asd 

Injection  pump.     C.  E.  Summers.     2.414.617;  Jan.  21. 
Pressure  exp>an8ion  rotary  engine.     C.  M.  Tumey  and  E.  B. 

B«jwerB.     2.414.779  :  Jan.  21. 
Prevention  of  interference  from  operation  of  step  by-step 

motor.    R.  F.  Post.    2,414.787  :  Jan.  21. 
Printing     and     adding     machine.        W. 

2.414.643  ;  Jan.  21. 
Prnpeller,   Variable  pitch.     E.  F.  Kohl. 

21. 
Pump  :  Bee— 

Fuel  pump. 

Fuel   injection  pump. 

I'ressure  and    temperature 
responsive  fuel  metering 
ano  injection  pump. 
Purse.  Coin.     G.  Slotkin.     2.414.615;  Jan. 
Pyrazlne.   Preparation  of.     H.  F.  Pfann 

2.414.552  :  Jan.  21. 
Pyrldones  and  making  them.     W.  Wenner  and  J.  T.  Platl. 

2,414.783  ;  Jan.  21. 
Qulnacrine  hydrochloride.  Purifying.     J.  E.  Rundell  ard 

T.  A.Aho.     2.414,561-;  Jan.  21. 
Radio  beacuB.      A.   Alford  and   N.   Marchand.     2,414,431  ; 

Jan.  21.  I 

Radio  receiver.     F.  W.  Frink.     2.414.460;  Jan.  21.  I 

Receiving  svBtem  for  radio  interception.     H.  G.  Busigniea. 

2.414.444;  Jan.  21. 
Rpc<^ptable  and  extractor  for  laundering  machines,  Com- 

bin.-d  cloth.  8.     C.  H.  Hays.  Jr.     2.414.645  ;  Jan    21. 
Rectifier.    High    current.      C.    A.    Kotterman.      2,414,471  ; 

Jan.  21. 
Rectifier.     Single     anode     mercury     arc.       B.     StorsaSd. 

2.414.565;  Jan.  21. 
Reflector  for  lighting.     P.  H.  Mitchell.    2,414.657  ;  Jan.  tl. 
Refrigerator,  Auxiliary.     J.  G.  Elliott.     2.414,588;   Jan. 

21. 
Registering  device.  Check.     E.  H.  Thompson. 

Jan.  21. 
Regtilatlng  system.     L.  G.  Tubbs.     2.414,570 
Reculator :  See — 

Torque  regulator.  Wrist  watch  regulate 

Relay.     R.  C.  .Mathes.    2,414.476  :  Jan.  21. 
Responsive   device.    Condition. 

Jan.  21. 
Reversing  valve.     E.  R.  Doble. 
Rheostat    and    control    system. 

Rawlins  and  J.  M.  Wallace. 


M.    H.    May. 


2.414,619  ; 

Jan.  21i 
lator.  I 
,414. TM: 


2.414,638;  Jan,  21. 
.Multiple-circuit.      H. 
2.414.5,56;  Jan.  21 


\l. 


2,414.600; 
2,414,438; 
•hi. 
Jan. 


Ribbing  and  slitting  machine,  Combination.     P.  R.  Heygel. 

2.414.739;  Jan.  21. 
Ring    for    pressure    cooker    closures.    Split    locking.      C.    E. 

Ives.    2,414.529;  Jan.  21. 
Roll    with    sectional    surface    elements.    Crusher       J.    T. 

Fowler.    2,414..591  ;  Jan.  21. 
Rotary  wing  drive.     H.  H.  Piatt.     2.414.766;  Jan.  21. 
Rubber  goods  from  latex.  Manufacture  of.     K.  M.  Romlck. 

2.414.610-n  :  Jan.  21. 
Sand  feeding  means.     R.  C.  Kirk.     2,414,536;  Jan.  21. 
Sandpaper  or  the  like.     A.  J.  Kaufman.     2,414.535 

21. 
Saw.  Ilvdranllc  drag.     J.  C.  Greene.  Jr.     2,414,519  :  Jan. 

21. 
Scaffold.  Safety.     C.  K.  Lamb.     2,414.538:  Jan.  21. 
Scavence  svstem.      A.   Kalitlnsky.      2.414.744:  Jan.   21. | 
Screeninc  device.     G.  A.  Schuttler.     2.414.487  :  Jan.  21. 
Seal.  Bearing.   H.  A.  Land  and  W.  O.  Bechman. 

Jan  21. 
Selenium.   Electrodeposltion.     M.   C.  Bloom. 

Jan.  21. 
Sewing    machine   with   adjustable   cloth    feed-motion. 

LIniger.     2.414,652;    Jan.  21. 
Shearing  apparatus.     J.  W.  Sheperdson.     2,414,772  ; 

21. 
Shoe.  Brake.    R.  R.  Birchfield.     2,414,687  :  Jan.  21. 

Shoe  construction.     R.  K.  Cahlll.    2,414,445  ;  Jan.  21. 

Shoulder  pad      A.Kaplan.     2,414,534  ;  Jan.  21. 

Sldearm  circulating  water  heater.     H.  C.  Reed.    2,414,557  ; 

Jan.  21. 
Skates  on  shoes,  Locating.     G.  H.  Glllis.     2.414,735  ;  Jan. 

21. 
Sling  structure,  Braided.     V.  C.  J.  Peterson.     2.414,664; 

Jan.  21. 
Slushing  compound  and  protecting:  metallic  surfaces.     T.  G. 

Roehner  and  L.  H.  Sudholz.     2.414.768  ;  Jan.  21. 

Snap-action  switch.     W.  A.  Tratach.     2.414,778;  Jan.  21. 
Soap  contalter.    E.  K.  Bludworth.    2,414.711  ;  Jan.  21. 
Sound   producing   Instrument.     M.   F.  Miller.     2.414,666; 

Jan.  21. 
Speed  regulating  system.     W.  R.  Harris  and  J.  Z.  Llnsen- 

meyer.      2,414.524  ;  Jan.  21. 
Styrene,  Plasticlzation  of  polymerized.     \.  J.  Warner  and 

A.  A.  New.     2.414,497  ;  Jan.  21. 

Sulfuric  acid.   Recovery  of.     H.   L.  Ellender.      2,414,727  ; 

Jan.  21. 
Superphosphate,  Making  granular.  M.  Sboeld.  2,414,700-1 ; 

Jan.  21. 
Support  :  See — 

Heel  support  Venetian  blind  tilt-bar  8up- 

Unlversal  drill  support.  port. 

Support    structure.    Washing    machine.      H.    C.    Bowen. 
2,414,506  :  Jan.  21. 


LIST  OF  INVENTIONS 


XXlll 


F.  M.   Hess.      2,414,693 


W.  WatrouB,  Jr. 
Metal  enclosed 
2.414.555  ;  Jan. 


Snap-action  switch. 


2,414,622  ;  Jan.  21. 

P.    R.    Plerson    and 
21. 
C.  V.  Carbone.     2,414.446  ;  Jan.  21 . 
B.   M.   Craig  and   G.   M.    Giannlnl. 


O.   C. 


G.    W.    Nagel.       2,414,546 : 


Supporter,  Collar  and  necktie. 

Jan.  21. 
Suture    protecting    and     tensioning    means    for    surgical 

stitching  Instruments.    J.  D.  Karle.     2,414,746  ;  Jan.  21. 
Switch  :  See — 

Electric  switch. 

Multiple     beater     thermal 
switch. 
Switch.     W. 
Swltchgear, 

Sinclair. 
Tap.  Illuminated  beer. 
Telemetering  system. 

2,414,508;  Jan.  21. 
Television    sweep    circuits. 

Jan.  21. 
Temj^erature    compensating   meter.      C.    P.    Griffith,    R.   B. 

Pr.-88ler.  aud  J.   J.   Delaney.     2,414,596;  Jan.  21. 
Terminal  assembly.      F.  A.  Newcombe.     2.414.604  ;  Jan.  21. 
Tertiary   olefins,   Separating.      K.   F.   Pfennig.      2,414,764  ; 

Jan.  21. 

TLermoplasti<'  she<ts  to  other  materials.  Attaching.     R.  S. 

.\nie8.     2.414.705  ;  Jan.  21. 
Tliio|.hene,    Production    of.      J.    H.    Boyd,    Jr.,    and   C.    K. 

W.tgner.      2.414,631  :  Jan.  21. 
Thread  advancing  device.     C.  F.  Grani.     2  414.644  :  Jan.  21. 
3  indole  aldehyde.    Production   of.      E.    C.   Britton,    J.   E. 

Llvak,  and  J.  C.  Vander  Weele.     2,414.715  ;  Jan.  21. 
Time  measuring  device.     A.  3.  Busch,  J.  W.  Dehn.  and 

Whitney.      2,414.443;  Jan.  21. 
Timing  device.     G.  C.  .Armstrong.     2.414,432  ;  Jan.  21. 
Timing  device.     W.  L.  Hunt.     2.414,467  ;  Jan   21. 
Tool  dressing  apparatus.     E.  A.  Wright.     2,414,784  ;  Jan. 

21. 
Toothbrush.     R.  W.  Stavely.    2,414,775  ;  Jan.  21. 
Tonjue  regulator.     S.  L.  Lindbeck.    2,414,539  ;  Jan.  21. 
Toy.  Mechanical.     L.  E.  Car8<3n.     2.414.716  ;  Jan    21. 
Transmission    of   signals.    Method    and    apparatus    for   the. 

H    de  France.     2,414,453;  Jan.  21. 
Transmission  systtni.     R.  T.  Cloud.    2.414,719  ;  Jan.  21. 
Trap  :  ^'<'f — 

.\nlmal  trap. 
Tube  :  See — 

Gaseous  spark  tut>e 
Tube  structure.   High  frequency       S.  F.  Varlan  and  D.  R. 

Hamilton.     2.414,496  ;  Jan.  21. 


W 


Producing.       W.     C.     LllUendahl. 


2,414,665;  Jan.  21. 
W.  J.  Crump.     2,414,637 


Jan.  21. 


Tungsten     compounds, 

2,414.601  ;  Jan.  21. 
Turban.     B.  Podolsky. 
I'niversal  drill  support 
Unloading  device.    Oil   drum.      P.    j:  Cargile.     2,414.447 

Jan.  21. 
Valve  :   Bee — 

Carburetor  valve.  Flux  valve. 

Valve.     I).  G.  Lorraine.     2.414,749;  Jan.  21 
Valve.     O.  H.  Ludeman.     2,414,751;  Jan.  21. 
Valve   for   hydraulic    prt-sses.    Control.      J.    M. 

Towler       5,414.568  :  Jan.  21. 
Vehicle   wht^l    8usp«*nslon.      F.   W.    Slack   and 

2,414.674  ;  Jan.  21. 
Vending  and   display  device.     J.  Frledlander. 

Jan.  21. 

Venetian     blind    tilt-bar    support.       J.    Nisenson 

Blazer      2,414,545  ;  Jan    21 
Ventilated   wood   relnforce<l    fiberboard    container 

and  I.  H.  Montague.     2.414,659  ;  Jan.  21 
Vitamin  A.  Manufacture  of.     B.  C 

Jan.  21. 
Vitnminic   products  processes       N. 

Shantz       2.414.458;  Jan    21. 
Voice  fre<juency  ringer.     W.  Brandt 


and   F.    H. 
C.   C.    Dtz. 

2,414.691  ; 

and    M. 

H.    E. 

Coruwcll.     2,414.722 ; 

D.    Embre<.   and   E.   M. 


Wake  formation, 

21. 
Washer  :  See — 

G;is  washer. 
Wall  8upiK)rt  with  pivoted  racks. 

Ian.  21. 


2,414.440  ;  Jan. 
Preventing.     G.  Brush.     2.414.632 


21. 
Jan. 


J.  D.  Mable.     2,414,752 


Water-insoluble  metaphosphates.  Solutions  of.    H.  A.  Jack- 
son.     2,414,742  ;  Jan.  21. 
W.>ed  killer.     H.  <;.  M.  Fischer.     2.414,640  ;  Jan.  21. 
Well  surveying  device.     G.  A.  Smith.     2,414,702;  Jan.  21. 
Wells.  Treating,     (i.  L.  RatclifTe.     2,414.668  ;  Jan.  21. 
\\'indow  screen  and   ventilator.     M.  Garlinski.      2,414.592  ; 

Win.lshFeld  deiclng.     H.  A.  Greenwald.     2.414.520  ;  Jan.  21. 
Wires,  particularly  fine  wires  used  In   the  manufacture  of 

electric  colls.  Joining  of      G.  Gilllver.     2,414,461  ;  Jan. 

21. 
Wool.  Shrinkproofing.     M.  L.  Ward.     2,414,704  ;  Jan.  21. 
Wrench   for  bottle  and  Jar  tops.     J.  R.  Cook.     2.414.635  ; 

Jan.  21. 
Wrist  watch  regulator.     F.  Suttln.     2,414,618;  Jan.  21. 


CLASSIFICATION  OF  PATENTS 

ISSUED  JANUARY  21.  1947 

In  view  of  tho  fa^^t  that  the  i.-=^iie  is  bein^'  cluH-kt^l  weekly  by  the  Cla.ssifiration  Divi- 
sion, the  class  and  .-ulx'la>>s  in  this  list  are  corrt'ct  as  of  this  daU'.  WiuTe  there  is  a 
discrepancy  between  the  chissiticHtion  given  in  tiie  patent  head  and  the  clas>itication  in 
this  list^  tlie  classi  Heat  ion  of  this  list  governs. 

NuTE.  —  Pir«t  number  =  class,  second  nutntter=8ubcla88,  third  number  =  patetit  number 


2  _ 

4ti: 

2,414.616 

58—     112- 

2,414.618 

13,W 

.53:    2.414.758 

177—    351:  Z  414.  508 

21»- 

4:  Z414,461 

260- 

113;  2,411660 

73: 

2.414  67S 

60-      51: 

2,  414.  593 

136- 

177:   Kp  Z.'.'vB 

352:  Z  414. 605 

Z  414,  780 

Z 411  661 

132; 

2.  414.  6<0 

52: 

Z  414,  484 

137— 

IM     Z  414.  577 

.3»0:   Z  414.654 

26:   Z  414.  482 

232;   Z  411 563 

1»8: 

2.  414.ti65 

'  53; 

Z  414.  690 

144:    Z  414,  754 

386:   Z  414,  699 

37:   Z  414.  667 

248:    Z  414.  655 

268: 

2.  414.534 

64.5; 

2.414.519 

153:   Z  414.  568 

178—      44:   Z  414.  719 

220- 

61:   Z  414.  529 

250:   Z  414,  552 

302: 

2.414.590 

62—  ■  89: 

2.414.588 

13$^- 

33:   2.414.663 

69  5:   Z  414. 453 

224— 

48:  Z  414,  708 

279:    Z  414,  ,561 

8—127  6. 

2.  414  7(H 

65—       13: 

2.414,607 

3^4     He  22.831 

70:   Z  414,488 

226- 

85:   Z  414,  434 

297:   Z  411  783 

10- 

136 

2.414.515 

71-      40: 

2.414,700 

146- 

33:   Z  414,  584 

179-      84:   Z  414.  440 

229- 

3  1:  Z  414,  540 

319:   Z  411  715 

11- 

142: 

2.414.735 

2,414.701 

.52:   Z  414.  433 

100.3:  Z  414. 666 

16:  Z  414,  703 

329:   Z  411  631 

15— 

167: 

2.414.775 

72—     106 

2.414.738 

1.50- 

32:    Z414.615 

110;  2.414.489 

23:    Z  414.  6.59 

447:    Z  411650 

18— 

13: 

2,  414  524 

73—        :v 

2.  414.  5S2 

1.53— 

7v    Z414,  .M9 

1753:   Z414,609 

31:    Z  414.  763 

460;    Z  411  737 

14: 

2.414.776 

"  ■ 

2.414.  439 

154— 

1:    Z  414.  572 

Z  414.  612 

87:    Z  414,  670 

464;    Z  414.  762 

26: 

2.414.466 

94 

Z  414.  55(1 

42:   Z  414,  481 

2,414.624 

230- 

66:  Z  414,  744 

486:   Z414..5H9 

58: 

2.414.610 

233: 

Z  414.  596 

45  9     Z414.  5,^3 

183-         7 

Z  414.  528 

119:   Z  414.  651 

.504:   Z  411  773 

2.414.611 

77—      31: 

Z  414.  637 

15W 

189:   Z414.tj98 

37 

Z4I4.  .VH 

232- 

17.   Z411613 

5.34:   Z  411  682 

69: 

2.414.525 

78—      90: 

Z  414.  511 

15>^ 

1.5:   Z414.  4.% 

83 

Z414.641 

235- 

32:   Z  414.  619 

539:   Z  411 706 

20— 

4: 

2.414.628 

81—  3.  42: 

Z  414.  635 

33:    :i.  414.  455 

187—       29 

Z  414.  ,5«G 

61  7;    Z  414,  643 

610;   Z  414.  769 

40.5: 

2.  414.  bX 

84—     44 15; 

Z  414,  6.56 

36:    Z  414.  451 

188—       77 

Z  414,  677 

240— 

2;    Z  414.  485 

611;    Z  414,  7-22 

21— 

85: 

He  Z2  S32 

88—       39. 

Z  414,  709 

160— 

91:   2.414,  5i*2 

152 

Z  414.  675 

103.    Z  414.  657 

H24:    Z  414.  764 

22- 

58: 

2  414.  510 

41: 

Z  414.  757 

177:   Z414.  54^ 

Z  414,  753 

241- 

294:   Z  414.  .591 

631:  2.414,646 

23- 

51: 

2,414.601 

89-     17; 

Z  414,  .579 

161— 

1:   Z  414.467 

Z51:   Z  414.687 

242— 

4:   Z414.603 

887:   Z  414.  .176 

173: 

2.  414  727 

31 

Z414,441 

15;   Z  414.  477 

189—      36:  Z  414.  483 

244- 

17:   Z414,435 

639:   Z  411  759 

302: 

2.414.679 

37,5: 

Z  414,  608 

164- 

66:   Z  414,  772 

64:   2  414,705 

Z  414,  766 

644:   Z411694 

2.4.4.680 

90—       20: 

Z  414,  574 

71:   Z  414.  673 

192—     .01     2.414.717 

60 

Z  411  765 

Z4115« 

28— 

71  7: 

2.414  644 

91—       .30: 

Z  414,  728 

111:    Z414.547 

lUb—       52     2.414.736 

246— 

0 

Z  411  472 

« 

666:   Z  411 661 

81: 

2.414  664 

92—       69: 

Z  4 1 4,  739 

167— 

45;    Z  414.  640 

ly>^-     220     2.  414.710 

248- 

20 

Z  411  606 

66h;   Z  411 620 

2fr-155.59: 

i414  462 

95—       8»: 

Z  414.  491 

81-    Z414.  4.'>8 

2110--       50     Z  414.  .555 

56 

Z  411  509 

669:   Z  411 .586 

33- 

27: 

2,414  7.^ 

97-       12: 

Z414.  ,VI7 

169— 

11:   Z414.6^3 

67:   Z  414.  778 

250-  1  .54 

Z41146e 

680:   Z  411  770 

72: 

2.  4  M  5^.6 

50: 

Z  4 1 4.  602 

170— 

l»a:   Z  414.  599 

80;   2,414.470 

1.66 

Z  414.  486 

683.15:   Z  411  760 

98: 

2.414  6^4 

98-         1: 

Z414.  4'-5 

171  — 

116:   Z  414.  569 

87:  Z  414.  468 

9 

Z  414.  431 

583.4:   Z  411  626 

102 

2  414.777 

99—       51- 

2.  4 1 4.  f.e&) 

2.414.570 

Z  414.  476 

20 

Z  411  460 

684:   Z  411 505 

174 

2  414.733 

102—  81  2- 

Z414..'.5>« 

123:    Z414.  5C 

88:   2.414.526 

27 

Z  411  4.54 

361— 

1:   Z  411  494 

205  •>• 

2  414.  702 

86 

Z411.4M 

2«6:   Z  414.  571 

97     2  414.  432 

Z  414.  475 

27:   Z  411  607 

222: 

2.414  44^ 

103-       37: 

Z  414.  696 

.325:   Z  414.  514 

122    Z  414.  513 

Z  414.  479 

111:   Z411718 

34— 

68 

2.  414.  .S80 

41: 

Z414.  51h 

Z  41 4,  .543 

Z  414.  531 

27.6:   Z  414.  4.50 

263- 

49;   Z  411  530 

80 

2.414.642 

10.5—     17W. 

Z  414.  726 

172— 

239:   Z  414.  516 

2  414.  5.54 

Z414.500 

267- 

20:   Z  411  674 

197: 

2.  414.  ,'.02 

11*6—       14. 

2.  414.768 

Z  414  .523 

148:    2.  414.  ,522 

Z414,501 

270- 

73:   Z  411  681 

35- 

Z? 

2  414.  614 

41: 

Z414.  7H4 

Z  41 4.  .'-39 

166:    Z414,  4»a 

Z414,565 

271— 

2.4:   Z  411  478 

36— 

2  V 

2.  414.  707 

4S: 

2.414.633 

2.414.  6s5 

168:    2.  414.713 

Z4I4.581 

273— 

63:   Z  414.  672 

8  5 

2.414.445 

Z  414.  742 

2.  4 1 4.  r^9 

201—       64:    2.414.  4',«9 

Z411605 

280-33.15:   Z  411  725 

44 

2.  414.  .M2 

52; 

Z  414.  5m 

Z414.  7S7 

202—       15     Z  414.  . 186 

Z  414.  622 

153:    Z  411  676 

37- 

104: 

2  414  767 

2.V;: 

Z  414,  712 

284:   Z414.  6V« 

42:   Z414.f.39 

36:   Z  411  541 

286— 

11:   Z414.600 

40- 

8- 

2.414.446 

410-       99: 

Z  414.  545 

2S9:   Z414  :..v? 

2,  414.761 

39:   Z  414,  456 

287— 

85:   Z  414,  743 

10  5: 

2.414   ,^97 

IIJ-     210. 

Z414. '--•i2 

173— 

324:    Z4U.  h<.i4 

204—       66     2  414.438 

41.5;   Z  414.  636 

291— 

33:   Z  411  536 

126: 

2.  414.  ,V9 

113-     116: 

Z  414.  567 

.3;{2-    i:.  414.fv«l 

232     2  414.741 

251— 

90:   Z  414,  749 

292— 

17:   Z  414. 662 

43- 

93 

2.414.627 

114-       25: 

Z  414.  449 

334:   2.414,575 

206—       44     2  414.671 

155:  Z4I1751 

347:   2,414.648 

45- 

28: 

2.414.711 

235 

Z414.  4H0 

174— 

88:   Z4;4,  4«s 

66:    2.414.781 

Z52— 

8.5:   Z  414,  647 

29».— 

64:   Z  414,  730 

2.414  7.S5 

121—       34: 

Z  414.  6:18 

139:   2.  414.  7:^2 

63;    Z  414.  720 

8.55:   Z414.66S 

2W — 

118:    Z  414.  .144 

91 

2  414  433 

70; 

Z  414.779 

j-i; 

41.5:   Z  414.  436 

209—      166:    Z  414.  714 

121:    Z414.452 

141:    Z  414.  723 

131 

2.414  606 

122-     \U'-: 

2.  4H.7K2 

181:   2.  411,  5.56 

427.    Z  414.  721 

190:   Z  414.  625 

' 

144:   Z  414,  442 

46— 

31 

2   4U.  716 

«>o'? . 

2.414.557 

294:    Z41».7nj 

210—       76:    2.414.645 

321     Z  414.  632 

3U4— 

13:    Z  411  538 

4&- 

28. 

2  414.  .S87 

iri: 

Z  414,  629 

320:   Z  414.  443 

152:    2  414.  4S7 

254- 

172;   Z414.473 

309— 

Z   Z  411  492 

51- 

10** 

2.414.7^4 

123-       ¥,: 

2.  4 U.  745 

XV>:   Z  414.  546 

211-      92:   2.414.752 

190:  Z  411 658 

312— 

63:  Z414,691 

134 

2.  414.  .160 

140: 

Z  414,  617 

339:   2,  414.  .5S3 

212—      70-   2  414.573 

Z57— 

2:   Z  411 622 

3U5— 

5;   Z414,  49»:. 

18<5: 

2.  414.  .=.35 

126-        43: 

2,414.490 

366;   Z  414.  437 

214—       59     2  414.771 

2,19— 

108     Z  411  521 

Z414.517 

195; 

2.  «U  4*4 

292: 

Z  414.  503 

Z414  471 

100:    Z  414.  447 

260— 

32:   Z  411  578 

6;   Z414.  7»5 

241 

2  414  731 

128-    .6.5: 

Z  414. 649 

367.   Z  414.  6.53 

116:   Z414,  774 

Z  414.  740 

22:   Z  414.  444 

283: 

2.  414.  .^98 

142: 

Z  414  747 

177- 

311:   Z  414.  7.56 

130:   Z  414,684 

36 

Z  414.  497 

24:   Z  414.  .537 

52- 

17: 

2.414.  4t..'i 

340. 

Z  414.  746 

329.   Z  414.  527 

216—       55     Z  414,  621 

42 

Z  411  748 

150;   Z414.6>6 

56- 

107- 

2.414.512 

1.32-      33: 

Z4H.6&4 

351:   Z  414,  457 

217-       26:   Z  414.  724 

53 

Z  411  729 

276-    Z  414,  692 

This  list  shows  tlie  correct  classification   of  those  patents  wherein  the  classification 


given  in  the  patent  head  has  been  changed. 


Z  414.  443 

17.1-331 

Z  414.  517: 

315—     5 

:;.  414.  .569; 

171—119 

Z  411  617: 

123—140 

Z4116a6; 

315—150 

Z  411  741 

304-232 

Z  414.  444 

31.V-   2-j 

2.  414.  .'•23: 

172— ZW 

Z414,  .17Z 

1.54-     1 

Z414.63Z 

252—321 

Z  411  687: 

188—151 

Z  411  744 

230-  56 

Z  414.  4<.9: 

25(>-l  51 

Z414,  .5:V.: 

291—  33 

Z  411  578: 

260—  32 

Z411MZ 

34—  80 

Z  411692: 

315—276 

Z  414.  759 

260-639 

Z414.  4%; 

Z50-1.66 

2,  411,  .Vn-; 

172-239 

Z41150Z 

160—  91 

Z  414.  676: 

280—153 

Z414.71Z 

106-^250 

Z  411  768 

106—   14 

Z4:i  49^'): 

31.>-     5 

Z414.  .V^K 

51-134 

Z  411  598: 

51-283 

Z  411 684: 

214—130 

Z  411 713: 

2004,168 

Z  411  785 

315—     6 

Z  414,510: 

'22—  5»* 

Z  411  566: 

33-  72 

Classification  of  Designs 


I)  3—4:    l>os.  146.274 

I)  9—2  Dps.  14*1.  271 
1)26—13.  I>(S  14...>.y 
D29— 20:  IX'S  146.2M 
D34— 15:  I)(-.«;.l4t..245 
Dcs.  146.268 


D34-15:  I)f^.  146.273 
1)44—  7:  Dcs.  14»>.246 
10:  DfS  I46,2«>> 
I)4tV-  1  I).-s.  146  3f.O 
D48— 23:  D<v.  146,244 


D48— 24 

27 

32 


IVs 

146.  Z17 

I)cs 

146.270 

I)«^s 

146.247 

IXs 

146.24* 

Des. 

146.249 

D48-32: 


Des.  146.Z50 
IH-S.  146.Z51 
IX-s.  146.Z52 
Des.  146.253 
Des.  146,264 


D48-32: 

1)4'.<—  6: 
D57—  1: 


Dt'S.  146.255 
I)f>S.  146.256 
Des.  146.258 
Des.  146.263 
Des.  146,272 


D74—  1:  Des.  146. Z59 

D80—  8:  Des.  146.2f.l 

Des.  146.362 

9:  Des.  146.2^.5 

D86—  2:  Des.  146,267 


U    S    COVERIIIIEIIT  PRjNTIIIG    OFFICt:  It47 


XX  T 


Contents 

Page 

Issue  ot  January  21,  1 947 -^9^ 

Patents  Expiring -9^ 

Applications  Under  Examination -9- 

Decisions  of  the  U.  S.  Courts — 

In  re  Miller 293 

Notires 

AdvwTse  Decisions  in  Interference 295 

Disclaimers ^95 

Preparation  of  Interference  Notices ^95 

Erratum -95 

•     Notice  of  Cancellation -95 

Foreign  Patents  Received  in  the  Scientific  Library 295 

Register  of  Patents  Available  for  Licensing  or  Sale 296 

Trade-Marks  Published  (170  Applications)      299 

Trade-Mark  Registrations  Granted 31 1 

Reissues 3^9 

Patents  Granted 320 

Designs 4^" 

January  2 1,  1947 

Trade-Marks 164— No.  426,894  to  No.      427,057,  inclusive 

Reissues 3— No-  22,831  to  No.        22,833,  inclusive 

Patents 357— No.  2,414,431   to  No.  2,414,787,  inclusive 

Designs 31— No.  146,244  to  No.      146,274,  inclusive 

Total 555 


Patents  expiring:  Patent  Numbers  1,744,025  to  1,744,714,  inclusive,  issued 
"januarv  21,  1 930,  expire  January  21,  1 947 


291 


Conditioii  of  Appliatioiu  Under  Ezaniiiation  at  Gote  of  BusineM  December  31, 1946 


(ToUl  number  of  ftppUcations  awaiting  aeUon.  excIadlnK  Trade-Mvk  DlrtelOD,  U6.B23;  Trad«-Mark 

Divisioo,  12,303.     Oldest  new  cue,  May  21,  1944,  (Meet  kmflnded,  April  37.  IMS.) 

(The  dates  dven  are  1946  except  where  t  Indicates  1M«.) 

Divisions,  Examikkm.  and  Suktbcts  of  Intkktions 


QOLDBERO,  A.  J.,  Food  Apparatus;  Cloaure  Operators;  Fences;  Oatee;  Planters;  Plowi;  Harrows  and 
Diners;  Plant  Huabandry;  Scattering  Unloadera;  Baths,  Cloaeta,  Sinks,  and  Spittoons;  Sewerage. 

HERRMANNf,  D.,  Fishing  Trapping  and  Vermin  Destroylnf;  Bee  Culture;  Dairy;  Animal  Husbandry; 
Presses;  Tolwcoo;  Textile  Wringers;  Butcherinf.        ,  ^     ^        ^  ^        __.^        , ,. 

8CHIMMEL,  J.,  Metal  Founding;  MetaUarfyJ*4eUl  Trsrtment;  Composition's  (j>art)_ 


6. 

7, 

8 

9 

10 

11 


BISHOP.  wX.L'bER  C*  Conveyors;  Hoists;  handling  Apparatus;  Excavating; 'Elevators;  Fire  Escapes; 
Ladders;  Scaffolds;  Package  and  Article  Carrten;  Pneuinatie  Dispatch;  Store  Service;  Mining,  Quarrjlng. 

ROBIN80n7c.  Vif.;  Glass;  Harvester*;  Music;  Acoastlcs;  Sound  Reoordtar  Knotters;  Buckles,  Buttons, 

QENLESSE,  E.  W.,  Carbon  Chemistry  (part) 

HANLIN.QEOROE.Optlcs.Photorraphy  ...--.  .--...-..- 

IMU8.  A.  E.,  Furniture;  Kitchen  and  Table  Artldes;  Rmeki  and  Cablnett 

BENSON,  R.  B..  Pumps  and  Fans;  Fluid  and  Fluid-Current  Motors. ji --vi-l-i:— -KILh-.V" 

ANDRUi  L.  M.,  Radiant  Energy  (part,  e.  g.,  PorUble  Radio  Sets,  Radio  Accewortes.  Detectors,  Osdllatton 

Generators,  Wave  Meters,  Timers);  Modulator*.  „  ,      .      ,, 

BKNHAM,  K  V.,  Boots,  Shoes,  and  Leggings;  Button.  Eyelet,  and  Rivet  Setting;  Harnea;  Leather  Manu- 
factures- Nailing  and  Stapling;  Whip  Apparatus. 

IX.  8PINTMAN  8  .  Machine  Elements  (part);  Engme  Starters:  Clutdies  and  Power  Stop  Control.. ...--.- 

la.  BEALLTt  VbSrCutlhiK.  Mlllln^PliJilng*Metal  Woriong  (part);  Needle  and  ^n  Maklnr,  Turning... 
it  FREEriOF,  tf.  B.,  Metal  Working  (Bending;  Sheet-Metal;  Wire;  Miae.  Proceases);  Wire  Fabrfca;  Ffrriery.. 
1«.  HENKIN,  B.,  Natural  Resins,  Rubber  (part);  Proteins,  Carbohydrates  and  Derivatives;  Heterocyclic  Com- 
pounds (party;  Plastics. 

17.  HABE<:KER',  LEON  B..  ^aper^ilanulactureeVrtnting;  Type  Castta  AssodaUng  or  Fold- 

KU^'z,'j**A!!'Motors,  ExpwisiW^ChambefType;  Power  PlanU;  Speed  Responsive De view;  Rotary  Internal 

Combustion  Engines.  „     .  „  „.  .  ^ 

PATRICK,  P.  L.,  Liquid  and  Gaaeous  Fuel  Burners;  ^vesand  Furnaces  ...      .....--.-.-.....— .--- 

BROWN    L   M  ,  Miscellaneous  Hardware;  Closure  Fasteners;  Lock*;  Undertaklr';  Bread,  Pastry,  tnd 

Confection  Making;  Laminated  Fabric*  (part);  Bank  Protection;  Sales. 
THOMPSON.  T.  J.,  TexUles 


18. 

19. 

90. 


21 


23L  CARPENTkk.  B.'k.,  AeronauticsVFtreanns;  Ordnance. 


». 

34. 

36. 

». 
27. 

». 

10. 

II. 

n. 


14 
M 

86 

«7 

as. 
19 

40 


LEWIS,  J.  B..  Cash  Registers;  Calculators  (part) 

LU8BY,  CHARLES,  Apparel;  Apparel  Apparatus;  Sewing  Machines    ....        ............... -.-----. 

BLAKELY,  C.  F.,  Classifying  Solids;  Centrifugal-Bowl  Separators;  Mills;  Threshing;  VegeUble  and  Meat 

Cutters  and  Comminutors;  DistiUation. 

YOUNG,  R.  R.,  Electridty-Generation  and  MoUve  Poww ............. 

CLARK   W   N    Brush,  Broom,  and  Mop  Making;  Brushing,  Scrubbing  and  General  Cleaning;  Cleaning 

and  Liquid  Contact  with  SoUds;  Textiles,  Fluid  Treating  Apparatus;  Ironing;  Washing  Apparatus. 
BOLYOM,  H.  L..  Heating;  MetaUundcal  Apparatus;  In temal-Com bastion  Engines  (part);  Cylinders;  Pljrtons 
BHKLArIn.  J.  6.,  Baggage;  Cloth,  Leather,  and  Rubber  Reoepta<de«;  Button  Making;  Woodworking;  Tools. 
BISBOFF,  A .,  Automatic  Temperature  and  Humidity  Regulation;  Illmnination;  Thermostats  and  Humldo- 

•tatK  Heating  Systems;  Ammuoition  and  Explosive  Devices. 

DUNC(1MBE,C.S.,  Hydrocarbons;  Mineral  OUa . :•—:-.:::    "•iiic: 

LESH,  KARL  R.,  Gas  and  Liquid  Contact  Apparatus;  Heat  Exchange;  Gas  Separation;  Agitating;  Wells; 

KAU  FFM  Aff,  H.  E.,  Bridges;  Hydraulic  and  Earth  Engineering;  Building  Structure*;  Roads  and  Pavement*; 

Plastic  Block  and  Earthenware  Apparatus.  ^  ,    ^ 

SAPER8TEIN,  8.,  Electricity— Transmission  to  Vehicles;  Jlailways;  Track  Sanders;  Signals  and  indicator*.. 
BROMLEY.  E.  D    Card  and  Sim  Exhibiting;  Dispensing;  Filling  and  Cloalng  Portable  Receptacles;  Am- 
munition and  Explosive ChargeMaklng. 

McFADYEN,  A.  D,  Automatic  Weigher*:  Measortag  and  Testing;  Force  Measuring 

WEAVER,  M.  E..  Electricity.  Circuit  Makers  and  Breakers 

KRAFFT,  C.  F.,  Coating  Prooesaes;  Coating  or  Plastic  CompositioDS  (part);  Rubber  (part);  OmamaDtatkm.. 

WHITNEY,  F.  L  Fluld-Pre«ira  Regulator*;  Valves;  WatCT  DistrlbQtion 

DRUMMOND,  E.  J.,  Receptacles  (part);  Pa«*age* v;,-v-v---";"":"wui:---::r:-- 

41.  HERTZ,  M.,  Coin  Handling;  Recorder*;  Depoalt  Receptacles;  Coonters  and  Calculators  (part):  Typewriting 
Machines;  Cheek-Controlled  Apparatua. 

4a,  MARAN8,H..  Electric  Signaling;  Electricity.  Galvanometers  and  Meters. .        ... 

a.  STONE,  I.  O..  Medicines  and  CoameUcs;  Bleaching  and  Dydng:  Explosive  CompoBitl<Mis;  Sugar  and  Starch; 
Fhiid  Treatment  of  Textiles;  Hides,  Skins  and  Leathers;  Axo  Compounds. 

44.  HARVEY.  L.  P.,  Refrignatloo;  Preserving. ^ ...  .... 

41.  LI8ANN,  1.,  Shifting  and  Flexible  Shaft  Cooianp;  Wheels,  Tlre^  Axles  and  Wheel  Substitutes;  Lubrlca- 
tloo;  Bearlnp  and  Guides;  Belt  and  Sprocket  Oearinr.  Spring  Devices;  Metal  Forgiag  and  Welding;  Land 
Vehicles  (part);  Spring,  Weight  and  Horsepower  Motor*.  „       „ 

4«L  MU8UAKE,  W.  I.,  Concentrating  Evaporators;  Fluid  Sprinkling,  Spraying,  and  Diffusing;  Fire  Ex- 
tinguishers: Liquid  Heaters  and  Vaporisers;  Coating  Apparatus.  ^    .      , 

47.  KANOF,  WM.  J.,  Brakes:  Boring  and  Drilling;  Motor  Vehicles;  Land  Vehicles  (part) 

48.  BERNSTEIN.  8.,  Electricity.  General  AppllcaUons;  Electric  Igniters  ,  --.vv r vri.-- 

49.  SHEFFIELD,  E.  L.,  Drying  and  Gu  or  Vapor  Contact  with  Solldi;  Venination;  Liquid  Separation  or  Puri- 

fication. 

W.  LEVIN.  SAMUEL.  Synthetic  Resins --- " 

•1.  FRIEDMAN.  M.  H.,  Radiant  Energy  (part.  a.  g..  Radio  Transmisajon  and  RecapUoD,  Transmitters,  Re- 
ceivers, Antninae). 

6a.  KNOTT8.  M.  K.,  SupporU:  Chucks;  Joint  Packing:  Pipe  and  Rod  Joints  or  C^oupUnp;  Tool-Handle  Fasten- 
ings; Pipe^  and  Tubular  Conduits. 

61.  BRINDISI,  M.  v.,  Label  Pasting  and  Paper  Hanging  Toltotj  Bookr,  Manifolding;  Printed  Matter;  SUtlon- 
ery;  Education;  Paper  Files  and  Binders;  Tents,  Canopies,  Umbrellas  and  Canes;  Cutlery;  Cloeuxes,  Parti- 
tions and  PaneU,^exib)e  and  PorUble. 

64.  8TRACHAN,  O.  w..  Electric  Lamp  and  Discharge  Devices,  Systems.  Structure,  Manulacture  and  Repair; 
Light  Sensitive  Circuits;  Ray  Energy  Applications. 

66.  BOWEN.  S.  T.,  Artificial  Body  Members;  Deotistry;  Surgery;  T.amlnated  Fabrics  (part) 

6«.  COCKERILL.S.,  Electrical  and  Wave  EnerwChMnistry;  Paper  Making    

67.  NICOLSON,  O.  D.,  Toys;  Amusement  and  Exercising  Device*- Cutting  and  Punching;  Bolt,  Nut,  Rivet, 

Nail,  Screw.  Chain,  and  Horseshoe  Making;  Driven  and  Screw  Faitaninp;  Jewelry;  Nut  and  Bolt  Locka. 

68.  DOWELL.  £.  F\,  Abrading;  Bottles  and  Jars;  Stone  Working;  Making  Metal  Tools  and  Impiemetts 

to.  8HEPARD,  p.  W.,  Chemistry;  FertiUters;  Oas,  Heating  and  IllumlnatiziK;  HeterooycUc  Compounds  (pert)-. 

80.  GLASS,  R.L..KlectricltyHeating;  Welding;  Furnaces;  Batteries  and  Their  Charging  and  Discharglna;  Con- 

sumable  Electrode  Lamp  and  Discharge  Devices;  RecLstanoes  and  Rheostats;  Prime  Mover  Dynamo  Plants. 

81.  YUNG  KWAI,  B.,  Winding  and  Reeling;  Pushing  and  Pulling-  Horology;  Time-Controlling  Apparatus; 

Railway  Mall  Delivery:  Marlni*  Propulsion,  Boats.  Buovs  and  Ship*. 

83.  PUGH.E.  C„  Games;  Geometrical  Instruments;  Tables;  Mechanical  Guns  and  Projectors    

83.  WINKELSTEIN,  A.  H.,  Poi^Qiu:  Fermentation;  Food*  and  Beverages;  HeterooycUc  Compound*  (part); 

Oils  and  Fats.  i 

64.  NASH,  P.  M.,  Acetylene;  Oai  MUera;  ComposiUona  (part);  Fuel 

6ft.  McDERMOTT.  ¥.  P.,  ElMtrical  Conductors,  Conduits,  Connecton  and  Insulators;  Telegraphy,  Wave 

Transmission;  Telephonyr^«>e*ters  and  Ralays  (e.  g.,  Amplifiers). 
TaADE-MAaks:  RICHMOND,  (F,  A. 
Dmairs:  KALUPY,  H.  H 


Oldest  new  ai 
cation  and  oldest 
action  by  appli- 
cant awaiting 
office  action 


New       Amended 


July     6 

Aug.  27 

Sept.    7 

Nov.  13 

May  21 

Dec.  4 
tJan.  7 
Aug.  27 
July  25 
Oct.    11 

tApr.   10 

Aug.  6 
June  29 
Nov.  21 
Dec.  21 


Doc. 
July 


June  29 

Nov.  14 
July   27 

fFeb.  13 
Oct.  17 
Dec.  21 

tApr.  25 
Aug.  14 

Aug.  17 
Sept.  34 

June  11 
Sept.  17 
Oct.     4 

June  13 
Ort.    19 

Sept.  36 

Oct.  19 
Oct.     2 

June  13 
Nov.  5 
Nov.  19 
July  2 
Oct.  29 
Oct.     8 

fFeb.  7 
Nov.  15 

June  S 
Aug.    9 


Nov.    1 

Nov.  8 
July  16 
Oct.    13 

Dec.  14 
Sept.    7 

Nov.    1 

June    7 


Sept.  U 

Sept.  14 
Oct.  11 
July   10 

tFeb.  1 
July  16 
Aug.  25 

Aug.    8 

June  13 
Sept.  13 

June  1 
Aug.  30 


■■^ 


Aug.  24 

Sept.    8 

July  30 

Aug.  34 

May  26 

Dec.  3 
tJan.  5 
Sept.  6 
July  24 
Oct.    18 

tMar.  28 

Aug.  27 
July  6 
.Nov.  2 
Nov.  29 

Dec.  7 
July     7 

July     7 

Nov.  6 
July  31 

tApr.  9 
Sept.  21 
Aug.  23 

tApr.  25 
Oct.      8 

Oct.  1 
Sept.  24 

June  30 
Sept.  1 
Oct.     1 

June  13 
Oct.    16 

Sept.  35 

Nov.  5 
Nov.    5 

June  13 
Oct.  9 
Nov.  8 
July  16 
Nov.  17 
Sept.   6 

tFeb.  6 
Oct.     4 

July  9 
Aug.    2 


Nov.    1 

Oct.  22 
June  23 
Oct.     2 

Dec.  14 
Sept.  10 

Oct.    12 

Jane    2 


Aug.  14 

Sept.  15 
Oct.  11 
July    17 

tFeb.    7 

Aug.  7 
Nov.  23 

Aug.  28 

Apr.  27 
Sept.    1 

June  1 
Aug.  27 


tFeb.    2   tJuly   10 
tJan.     8  ItSept.  30 


8708 

1237 

MM 

$608 

t923 

18S1 
1942 
1403 
»90 
14M 

771 

2657 
2160 
14«4 
1230 

1344 
1183 

1939 

1711 

834 
2035 

214 
1298 
1490 

3035 

2172 

1545 
2330 
3333 

784 
2361 

3148 

1310 
2117 

1748 
1358 
1456 
2479 
2688 
830 

970 
1079 

1280 
3463 


1S64 

3730 
1»74 
1648 

2301 
2336 

3103 

3786 

2105 

1742 
1477 
2968 

1410 
2039 
1816 

3543 

3871 
1927 

1031 
2387 

12303 
7SO0 


DECHONS  IN  PATENT  AND  TRADE-MARK  CASES 


U.  S.  Cport  of  Castomi  tnd  Pateat  Appetlt 

In  be  Milles 

No.  i,n9.     Decided  June  «7,  t9i9.     Petition  for  rehcaHng 

dented  September  SO,  /948 

[157  F.(2d)  194;  71  USPQ  75] 

Patentabilitt — Electrophocessixg  Apparatds. 

Certain  claims  to  elect  reprocessing  apparatus  Helil 
unpatentable  over  the  prior  art. 

Appeal  from  the  Patent  Oflace.    Affirmed. 

Het»r$.  Touhnin  <€  Toulmin  {ifr.  John  M.  ilatoti, 
Mr.  U.  A.  TouUiiin,  Jr.,  Mr.  Roican  A.  Greer,  and 
Mr.  H.  H.  Brown  of  counsel)  for  Miller, 

Mr.  W.  W.  Cochran  {Mr.  E.  L.  Reynolds  of  conn- 
sel)  for  the  Ck)nimlssioner  of  Patents. 
Garrett,  P.  J.: 

Appellant  has  here  appealed  from  the  decision  of 
the  Board  of  Appeals  of  the  United  States  Patent 
Office  affirming  the  action  of  the  Primary  Examiner 
in  rejecting  claims  19,  26.  27,  29  to  35,  inclusive, 
41,  42,  and  53  in  his  application  for  a  patent  on 
"Continuous  Wire  and  Strip  Electroprocessing  Ma- 
chine."    Four  claims  were  allowed. 

Many  other  claims  were  submittetl  and  acted  upon 
by  the  Examiner  and  the  Board  but  a  numt)er  of 
them  were  withdrawn  before  the  Board  which 
makes  unnecessary  the  consideration  of  a  number 
of  references  which  we  do  not  list  here.  The  refer- 
ences which  we  are  called  upon  to  consider  and 
which  were  considered  by  the  tribunals  below  are 
as  follows:  Cowper-Ck)les  (British),  21,081.  1906: 
Cowper  Coles,  1.515,092,  November  11,  1924;  Brock- 
way,  1,803,691,  May  5,  1931. 

Claims  19  and  29  are  reg^rdetl  as  illustrative  of 
the  appealed  subject  matter  and  were  so  regarded 
by  the  Board.    They  read : 

19.  In  an  apparatus  for  confinuonsly  electroplating 
multiple  metal  strands,  the  comblnstlon  with  a  plurality 
of  troughs  containing  cbomlrnl  treating  solntions  ar- 
ranged in  suoceBslon  and  conctlng  together  to  chemically 
clean  and  electroplate  sold  metal  lengths  and  means  for 
continuously  moving  said  metal  strnnds  therethrough  at 
dlfferpnt  8pee<1s.  of  an  electroplating  tank  arrangea  for 
holding  a  metal  bearing  electrolyte  In  contact  with  aald 
metal  strands,  anodeit  dlspow*!  therein,  cathode  contact 
fingers  for  engaging  salil  raetnl  strands,  said  Angers,  metal 
strands  and  anodes  being  mutually  adjustable  so  that  the 
distance  between  the  metal  strands  and  the  anodes  can 
be  adjusted  as  the  anodes  wear  away  to  maintain  the 
resistance  between  the  anode  and  cathode  electrodet  anl- 
form. 

20.  An  electrical  contact  member  for  providing  electrical 
conn«»ctlon  to  a  continuously  moving  strip  while  aald 
menil)er  and  strip  are  submerped  In  electrolyte,  compris- 
ing an  Insulated  flnger  memt)rr  having  a  Jaw  at  one  end, 
means  for  pivotally  mipporting  said  nnger,  a  conducting 
member  within  aald  flnger  having  one  end  expo8e<l  In  the 
baM  of  said  Jaw,  tneans  aasociated  therewith  comprisiog  a 


reclprocable  sleeve  on  said  conducting  member  for  pod- 
tlonlng  said  continuouslv  moving  strip  within  the  Jaw  of 
aaid  finger,  and  means  for  yieldingly  pressing  said  flnger 
In  contact  with  said  moving  strip. 

The  invention  is  descrit)ed  by  the  Examiner  aa 

follows : 

The  subject  matter  of  the  appealed  claims  relates  to  an 
apparnius  for  electroprocessing  metal  involving  eloctro- 
cnemically  cleaning  and  elect rochemicnlly  galvanizing 
continuously  moving  wires,  strips,  or  tubing.  The  gal- 
vanizing apparatus  comprlsps  a  tank  for  holding  electro- 
lyte, grooved  ducking  rolls  at  the  ends  of  tlie  tank, 
cnthodlc  contact  fingers  along  the  tank  Intermediate  the 
rolls,  dams  submerged  In  the  electrolyte  for  controlling 
the  flow  of  electrolyte,  and  horizontally  disponed  anode 
rods  positioned  underne.itli  and  close  to  the  ii-uvollng 
wire,  el  lip  or  tubing.  In  order  to  independently  move  each 
of  a  niultiple  of  parallel  wires  through  the  tank,  the 
ducking  rolls  coniprlse  a  plur.nlify  of  pniali"  1.  Independ- 
ently moved,  grooved  rolls  at  each  station,  each  Individual 
roll  being  m.'\<le  up  of  peripheral  flanges  telescoping  with 
the  flanges  of  a<ljarent  rolls  so  as  to  vary  the  width  of 
the  groove,  thus  accommodating  wires  of  varying  thick- 
nessi^s.  The  eonf.nrt  fingers  at  each  station  are  also  ar- 
ranged as  a  plurality  of  parallel  fingers  pivoted  about  a 
common  supporting  rod.  Lach  contact  finger  coinprlaes  an 
L-shaped  member  pivoted  about  this  supported  rod,  one 
leg  of  the  L  being  of  conducting  material  and  being 
cathodlcally  connects  to  a  supply  wire  near  the  pivot 
point,  and  contacting  the  moving  wire  at  the  end  away 
from  the  pivot,  and  the  other  leg  carrying  a  weight  the 
position  of  which  can  be  adjusted.  An  insulating  sleeve 
surrounds  the  flrst  leg.  said  sleeve  l>eliig  grooved  nt  the 
end  away  from  the  pivot  so  that  the  gi<x)ve  straddle!  the 
traveling  wire. 

.V  recirculating  system  for  the  electrolyte  In  the  above 
tank  comprises  a  cooling  tower  and  a  filter. 

The  appealed  claims  may  be  divided  into  two  main 
groups,  one  of  which  covers  tlie  feiiture  of  adjust- 
ments Ijetween  the  cathode,  the  wire  and  the  anode, 
and  the  other  is  directed  to  the  Insulating  of  the 
cath<)de  fingers.  The  flrst  reference  relied  upon  in 
rejecting  l)oth  groups  of  claims  is  the  united  States 
patent   to  Cowi)er-C<^<le8. 

The  Board  in  its  deci.«:ion  followed  the  reasoning 
of  the  Examiner  and  in  pair  said  : 

Claim  19  is  drawn  to  cover  the  mutual  adjustment  between 
the  cathode  contact  finpera,  the  metal  strands  t)elng  elec- 
troplated and  the  anodes,  whereby  the  distance  between  the 
strands  and  the  anodes  can  be  adjusted  to  maintain  the 
resistance  between  the  anodes  and  cathode  flngers  nnl- 
form  as  the  anodes  wear  away.  The  Examiner  rejected 
this  claim  as  being  unpatentable  over  the  United  States 
patent  to  Cowper  Coles  In  view  of  the  British  patent  to 
the  same  patentee.  The  latter  shows  the  idea  of  mutually 
adjusting  anode  and  cathode,  but  not  In  an  apparatus  in 
which  the  cathodes  are  "fingers."  This  expedient  Is  shown, 
however.  In  the  T'nlted  States  patent  to  Cowper-Colea 
which  also  shows  that  there  Is  nothing  new  In  using  roch 
flngers  where  metal  strands  are  electroplated.  In  view  of 
this  art,  we  see  nothing  patentable  In  the  concept  ex- 
pressed in  this  claim.  Claim  35  is  drawn  to  similar  sub- 
ject matter  and  Is  likewise  considered  properly  rejected. 
•  •••••• 

Claims  26,  27.  29,  30,  31.  32.  33.  34,  35  and  42  are 
drawn  to  the  insulated  contact  finger  lliuitrattH]  in  Pif- 
ure  10.  This  group  of  claims  stiinds  rejected  on  the 
Cowper-Colea  patent  (United  States)  In  view  of  Brockwav. 
Cowper-Coles  shows  contact  flngers.  which  are  apparently 
pivotally  supported  foY  contact  with  the  wires  •  •  • 
while  Brockway  shows  the  expedient  of  Insulating  similar 
contact  fingers.  As  the  Examiner  points  out.  the  contact 
fingers     •     •     •     of    Brockway  are  surrounded   by  and 


Vol.  594  •  No.  3 


Tuesday,  January  2i,  1947 


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Vol.  694— official  GAZETTE 


Januabt  21«  1947 


obvloasly  reclprocable  In  the  Insulating  Bleeve  •  •  •• 
In  view  of  this  arrangement  no  Invention  was  found  In 
providing  an  Insulating  sleeve  for  the  contact  fingers  of 
Cowper-Coles  looaely  fitted  therearonnd  and  rertprocabie 
thereover.  With  this  conclusion  we  are  in  SP^«™5*-  The 
provision  of  means  in  chitins  29,  31  and  S2  for^  ylclaamy 
pmslns  the  fingers  in  contact  with  the  morlng  metal 
wires  la  considered  a  simple  mechanical  expedient  where 
the  need  or  desirability  of  extra  pressure  on  the  wires  Is 
found  expedient.  Nothing  In  the  nature  of  a  patentable 
limitation  is  found  in  any  of  these  clalmsover  what  la 
dlBclosed  In  the  references  relied  upon.  The  adjustable 
feature  in  claim  35  has  been  referred  to  above  in  connec- 
tion with  the  previous  rejection  of  this  claim. 

Claims  33  and  41  define  broadly  the  feature  of  making 
the  carrier  frame  or  supporting  member  for  the  cathode 
fingers  vertically  adjustable.  We  see  no  Invention  In  this 
broad  concept,  it  being  considered  unlnventlve  to  make 
parts  adjustable,  broadly,  wherever  desired.  The  diago- 
nal disposition  of  the  base  of  the  Jaw  as  in  claim  30,  is 
considered  a  matter  of  mechanical  design. 

Claim  53  stands  rejected  on  the  same  ground  as  claim 
42  The  Examiner  found  no  Invention  in  plvotally  mount- 
ing Brockway's  finger  electrode  on  the  shaft  •  •  . 
and  we  find  none.  The  matter  of  plvotallv  mounttng  the 
finger  depends  upon  the  general  type  of  finger  assembly 
used  and  where  the  mounting  is  such  as  to  require  a  Pivot 
as  in  the  type  of  electrode  shown  in  Cowper-Coles  (United 
States),  nothing  involving  the  exercise  of  the  inventive 
faculty  would  appear  to  be  involved  In  supplying  the 
necessary  pivot. 

The  above  quotations  will  serve  to  show  how  the 
tribunals  below  applied  the  references  to  the  claims 
and  we  need  not  here  enter  into  a  detailed  discus- 
sion as  to  the  disclosures  of  the  references  other 
than  to  point  out  the  partictilar  feature  of  each  of 
thera  that  was  relied  upon  in  rejecting  the  claims. 

Claim  19.  which  was  drawn  to  cover  the  adjust- 
ment feature  between  the  cathode  contact  fingers 
and  the  metal  strands  and  the  anodes,  was.  as  ap- 
pears from  the  al>ove  quotation,  rejected  upon  the 
United  States  patent  to  Cowper-Coles  in  view  of  the 
British  patent  to  the  same  patentee.  The  last- 
referred-to  patent  shows  a  mutually  adjus^lns:  an- 
ode and  cathode  but  the  cathodes  there  are  not 
fingers,  ns  is  pointed  out  by  the  Board.  Cowper- 
Coles'  United  States  patent,  however,  shows  that 
it  is  old  to  use  such  fingers  in  this  art. 

We  agree  with  the  Board  that  the  group  of  claims, 
of  which  claim  19  is  illustrative,  is  not  patentable 
for  the  reasons  stated  by  the  Board. 

Claims  26.  27.  29.  30.  31.  32.  33.  34.  35  and  42  re- 
late to  Insulated  contact  fingers.  Appellant  states 
that  the  gist  of  the  subject  matter  covered  by  claim 
26.  which  is  also  representative  of  this  group,  is 
the  provision  of  a  'Hoosely  fitting  ceramic  insula- 
tor." which  insulator  covers  the  finger  member 
reciprocably.  The  Board  and  the  Examiner  pointed 
out  that  the  contact  rods  were  insulated  in  the 
Cowper-Coles  United  States  patent  and  these  claims 
were  rejected  on  the  Cowper-Coles  patent  (United 
States)  in  view  of  Brockway.  Brookway  shows  an 
electroplating  process  which  includes  a  cathode 
planar  or  finger  which  bears  on  the  wire  passing 
through  the  bath  of  electrolyte  and  which  is  sur- 
rounded by  a  loosely  fitting  Insulating  sleeve. 

As  to  the  first  group  of  claims  relating  to  the 
relative  adjustability  between  certain  features  of 
appellant's  device,  in  addition  to  rejecting  them 
upon  the  prior  art,  the  Board  was  of  the  opinion 
that  no  invention  was  found  in  merely  adjusting  or 
making  adjustable  parts   wherever  desired.     The 


tribunals  below  stated  that  there  was  no  invention 
in  plvotally  mounting  Brockway's  finger  electrode  on 
his  shaft  and  that  no  invention  was  Involved  in  sup- 
plying the  necessary  pivot. 

One  point  of  dispute  between  appellant  and  the 
Patent  Office  emphasized  here  is  that  appellant  chal- 
lenges the  holding  of  the  Board  that  the  cathode 
fingers  in  the  Ck)wper-Cole8  United  States  patent 
are  shown  to  he  "apparently  plvotally  supported 
for  contact  with  the  wire."  Appellant  urges  that 
the  patent  does  not  disclose  that  there  Is  such  ^ 
pivotal  mounting  and  that  in  the  very  nature  of 
that  patent  it  would  not  be  plvotally  mounted  to 
perform  the  functi<m  intended.  This  argument  is 
countered  by  the  Solicitor  for  the  Patent  Office  by 
pointing  out  that 


each  of  thp  finctrs  •  •  •  Is  provided  at  Its  upper  end 
with  a  loop  through  which  passes  the  rod  which  supports 
the  finger.  This  will  result  in  a  pivotal  mounting  of  the 
finger  on  the  rod  unless  the  loop  is  secured  in  position,  and 
the  patent  contains  no  suKg<>«tion  of  such  securing.  It  is 
obviously  desirable  that  the  finpers  •  •  •  should  l* 
flexibly  mounttnl.  not  only  to  enable  them  to  follow  any 
Irreguiarlries  in  the  wires,  but  al.«>o  to  allow  them  to  re- 
main in  contact  with  the  wires  as  the  end  of  the  rod 
wears  clown  due  to  its  constant  rubbing  against  the  mov- 
ing wire.  It  is  ronventional  practice.  In  cases  in  which 
a  stationary  member  is  to  make  constant  electrical  con- 
tact with  "a  moving  one.  to  mount  the  fixed  member 
reslUently  or  plvotally  to  compensate  for  wear.  For  ex- 
ample, the  brushe.s  of  motors  and  generators  are  ordl- 
narilly  monnted  in  this  manner.  t'nder  these  circum- 
stances, it  Is  thought  that  any  skilled  worker  in  the  art 
would  assume  that  the  loops  at  the  ends  of  the  fingers 
In  the  patent  are  free  to  turn  about  the  rods. 

Moreover,  the  patent  specification  •  •  •  contains  a 
clear  Indication  that  the  fingers  are  plvotally  mounted. 
It  is  there  stated  that  : 

Electrical  contact  is  made  with  the  wires  or  the  like 
at  numerons  points  by  metal  contacts  rfsUng  thereon. 
[Italics  added.] 

The  statement  that  one  object  rests  on  another  would 
naturally  bf  understood  as  meaning  that  the  latter  bears 
the  weight  of  the  former.  If.  as  alleged  by  the  appellant, 
the  fingers  •  •  •  were  rigidly  fixed  In  position  and 
the  wires  merely  passed  In  contact  with  them  it  would  not 
be  appropriate  to  say  that  the  fingers  rested  on  the  wires. 

•  •  •  the  appellant  advances  a  theory  as  to  why  the 
fineprs  •  •  •  could  not  be  plvotally  monnted.  This 
thforv  seems  to  be  based  on  false  premises.  Thus  the  ap- 
pellant states  that  wh*^n  the  frame  •  •  •  Is  oscillated 
the  wires  move  laterally  "due  to  the  urge  of  the  contact 
fingers  •  •  *."  Actually,  the  lateral  movement  of  the 
wires  is  due  to  the  movement  of  the  rollers      •      •      * 


Since  this  seems  to  be  one  of  the  chief  questions 
in  dispute  we  have  quoted  liberally  from  the  argu- 
ment of  the  Solicitor,  and  we  do  not  find  ourselves 
in  disagreement  with  the  Solicitor's  contention  in 
this  respect  and  with  the  Board's  finding  to  the 
same  effect. 

We  have  carefully  noted  all  the  arguments  Sub- 
mitted in  appellant's  elaborate  briefs  and  have  ex- 
amined the  accompanying  drawings  and  data,  which 
have  been  helpful  to  us  in  understanding  the  nature 
of  the  claimed  invention  (appellant's  thoroughness 
Is  to  be  commended  ) ,  but  we  have  not  been  convinced 
that  the  changes  or  modifications  made  over,  the 
prior  art  amount  to  invention.  We  think  the  Board 
committeci  no  error  in  affirming  the  action  of  the 
Examiner  in  rejecting  the  appealed  claims  upon  the 
hereinbefore  stated   grounds. 

The  decision  of  the  Board  of  Appeals  is  affirmed. 

Afflrnoed.  | 


NOTICES 


AdrerM  D«cttk»t  ia  Interfereace 

In  interference*  involving  the  iodicated  claima  of  the 
following  patents  final  decisions  have  been  rendered  that 
the  respective  patentees  were  not  the  first  inventors  with 
respect  to  the  claims  listed. 

Pat.  2,304.831,  C.  M.  Kendrlck,  Fluid  pressure  control, 
decided  Dec  3,  1946,  claims  2,  4.  5.  and  6. 

Pat.  2.333,295,  G.  P.  Chevigny,  Ultra-high  frequency 
electron  discharge  device,  decided  Oct.  23,  1946,  claims  1 
and  5. 

Pat.  2,342.489.  N.  D.  Preston.  Coded  track  circuit  aignal- 
iBg  system,  decided  Dec.  19.  1946.  claims  36,  44,  and  45. 

Pat.  2.357,546,  N.  D.  Preston,  Coded  track  circuit  signal- 
ing system,  decided  Dec.  19,  1946.  claims  2,  10,  11,  12, 
15,  16,  and  60. 

Pat.  2,384.963,  Fritz  PoUak,  Reeling  device  and  method 
of  reeling,  decided  Dec.  6.  1946,  claims  1,  2,  3,  and  4. 


IKsclaimcn 

1,400.080.  William  W.  Eitel  and  Jacl  A.  ifcCullough,  San 
Bruno,  Ollf  Thermioxic  Tube.  Patent  dated  May 
14,  194fi.  Disclaimer  filed  Dec.  20,  1946,  by  the 
assignee,   Eitel-McCullough,  Inr. 

Hereby  enters  this  disclaimer  to  claim  18  of  said  patent. 


2,401,059.  William  W.  Eitel.  San  Bruno,  and  Jack  A.  Mc- 
Cullouffh,  Mlllbrae,  Calif.  Klxctronic  Titbe.  Patent 
dated  May  28,  1946.  Disclaimer  filed  Dec.  20,  1946. 
by  the  assignee,  Eitel-UcCullough,  Inc. 

Hereby  disclaim  from  the  scope  of  ckiims  3,  4,  6,  and  9 
of  said  patent  any  electronic  tube  other  than  a  tube  In 
which  the  conductor  meana  is  a  single  conductor  con- 
stituting the  sole  lead  and  the  sole  support  for  all  of  the 
anodes  in  the  envelope,  and  disclaim  from  the  acope  of 
claim  5  any  electronic  tube  other  than  a  tube  in  which 
the  means  unitarily  sapporting  the  anodes  on  the  anode 
lead  constitutes  the  support  for  all  of  the  anodes  in  the 
envelope. 


Preparation  of  Interference  Notices 

U.  S.  r.\TENT  Office,  \yathington  to,  D.  C.  Jan.  g,  19^7. 

Hereafter  notices  of  Interfert-nce  prepared  for  the 
parties  In  accordance  with  Rule  97  shall  no  longer  contain 
copies  of  the  counts  of  the  interfennce  (except  in  the 
case  of  a  patentee  under  the  Fr  parte  Card  and  Card,  1904 
C.  D.  383,  practice),  but  shall  state  only  the  relationship 
of  the  counts  to   the   claims   of  th*»  respective  parties. 

The  statement  prepared  for  the  Examiner  of  Inter- 
ferences shall  continue  to  Include  copies  of  the  counts. 

CASPER   W.   OOMS. 

Oommistioner. 


Erratmii 

In  the  Official  Gazette  of  November  26,  1946,  List  of 
Registrants  of  Trade-Marks,  page  vl,  first  column,  line  55, 
for  the  trade  mark  number  "42.'5,611"  listed  for  Monsanto 
Chemical  Company   read  iti.651. 


Notice  of  Cancellation 

D.  S.  Patent  Office.  Wanhinglon,  D.  C,  Dee.  tO,  ISiS. 

Univrr$al   Willow    rf   Reed   Ware   Company,   Ineorporated, 
it$  agfignt  or  legal  repre4entativc$,  take  notice: 

A  petition  for  cancellation  having  been  filed  In  this  OflSce 
by  American  Seating  Company,  901  Broadway  Ave..  N.  W., 
Grand  Rapids.  Mich.,  to  effect  the  cancellation  of  trade- 
mark rt'gistration  of  Universal  Willow  &  Reed  Ware  Com- 
pany, Incorporated,  Nott  and  Vernon  Aves.,  Long  Island 
City,  N.  Y..  No.  22.'i.283.  dated  March  15,  1927,  and  the 
notice  of  such  proceeding  sent  by  registered  mail  to  the 
said  universal  Willow  A  Rted  Ware  Company  Incor- 
porated, at  the  said  addn-as  having  N-en  returned  by  the 
post  oftire  undelivprable,  notice  is  hereby  given  that  unices 
said  Universal  WUlow  h.  Reed  Ware  Company,  Incor- 
rated,  its  assigns  or  legal  represtntatives.  shall  enter  an 
app«'arance  therein  within  thirty  days  from  the  first 
publication  of  this  order  the  cancellation  will  be  proceeded 
with  its  in  the  case  of  default.  This  notice  will  be  pub- 
lished in  the  Official  Gazette  for  three  consecutive  weeks. 

LESLIE  FRAZER, 
Firtt  AsBigtant  Commitrioner. 


Foreign  Patents  Received  in  the  Scientific  Library 
as  of  Dec.  31,  1946 


Country 


Australia 

Austria 

Ciechoslorakia 

Denmark 

Finland 

France  (Patents)-- 
i  Additions). 

G«Tmany 

Great  Britain 

Hungary 

India 

Italy 

Japan 

Netherlands 

Norway 

Poland 

Sweden 

Switzerland 


Date  received 


Dec.  10,  V.*4<; 
Jan. 23,  1946 
Mar.  27,  1940 
Dec   6.  1946 
I>ec.  10.  1946 
Dec.  G,  1940 
Dec.  6,  1946 
June  7.  1946 
Oct.  18,  1946 
July  7.  1942 
Dec.  13.  1946 
Aug.  22,  1941 
Aug   4.  1941 
Dec.  19.  1946 
I>ec.  «.  1946 
Dec.  30,  1946 
Nov.  1.  1946 
Dec.  30.  1946 


'  Recent  files  incomplete. 


Hixhest 
number 


121,665 

160,920 

66,500 

64.745 

» 21,397 

889,100 

52,200 

750.986 

579.879 

'  128.400 

>  32.991 

392.000 

141,060 

58,551 

71.148 

32.231 

117.213 

243.326 


2d5 


REGISTER  OF  PATENTS  AVAILABLE  FOR  UCENSING  OR  SALE 


(The  "Oroupt"   appearing  after  the  patent   abttractt   are 
Yol.  I,  Uanufacturing  Induetriei,  Estecvtlve  0 


bated   on    the  Standard  Industrial  CUuiifleation  Manuat, 
nice  of  the  president.  Bureau  of  the  Budget) 


Pat.  1,767,804.  Adtomatic  Advertising  Machini. 
Patented  Juno  24,  1930.  An  endless  web  Is  driven  Inter- 
mit ten  I  ly  so  that  separate  adrertlsementa  carried  on  each 
of  its  sections  may  l)e  displayed  at  the  window  of  the 
casing  whlcli  houses  the  web.  The  mechanism  Is  so  con- 
trolled that  the  web  advances  one  section  at  a  time,  each 
section  being  hidden  from  view  as  It  moves  from  or  to  a 
display  point.  A  large  display  may  l)e  contained  within  a 
comparatively  small  casing.  (Owner)  E.  C.  Jones,  %  Mrs. 
W.  O.  Holmes,  415  West  46th  Terrace,  ^anstjs  City,  Mo. 
Group  2o — II.     Reg.  No.  5,013. 


Pat.  1.849.373.  Advertisino  Cahd  Display  Devick. 
Patented  Mar.  15,  1932.  A  series  of  cards  are  pivotally 
mounted  on  a  revolving  carrier  so  that  they  may  be  suc- 
cessively displayed.  Arrangement  Is  such  that  the  rear 
face  of  each  card  cooperates'with  the  front  face  of  the 
following  card.  At  their  Inner  ends  the  cards  have  a  pin 
and  slot  connection  with  the  carrier  to  permit  gravitatlvc 
swinging  movement  and  to  provide  for  automatic  shifting 
of  the  cards  while  in  motion.  The  device  uses  a  small 
motor  and  an  unusually  shallow  cabinet,  making  it  partic- 
ularly adaptable  to  streetcars  and  busses.  (Owner)  E.  C. 
Jones,  %  Mrs.  W.  G.  Holmes,  415  West  4Gth  Terrace, 
Kansas  City,  Mo.     Group  25 — tl.     Reg.  No.  5.014. 


Pat.  1,875,321.  Advertising  Gard  Display  Device. 
Patented  .Sept.  6,  1932.  This  display  apparatus  comprises 
a  series  of  cards  successively  displayed  in  a  manner 
similar  to  that  described  In  Patent  No.  1,849,373.  How- 
ever, in  this  patent  two  cards  are  simultaneously  displayed 
to  constitute  a  single  advertisement.  (Owner)  E.  C.  Jones, 
%  Mrs.  W.  G.  Holmes,  415  West  46th  Terrace,  Kansas  City, 
Mo.     Group  25—41.     Reg.  No.  5,015. 


Pat.  1,863,226.  Card  Holder  fob  Rotaet  Cakd  Dis- 
play Devices.  Patented  June  14,  1932.  The  holder  de- 
scribed in  this  patent  accommodates  two  cards  In  back- 
to-back  relation.  The  cards  are  held  bo  that  they  may  be 
easily  removed  or  secured  in  place  with  relatively  little 
skill.  The  cards  are  arranged  so  that  the  front  card  la 
exposed  when  the  holder  Is  in  upstanding  position,  and 
the  rear,  or  hidden,  card  exposed  when  the  holder  is  in  a 
hanging  position.  (Owner)  E.  C.  Jones,  %  Mra.  W.  G. 
Holmes,  415  West  46th  Terrace,  Kansas  City,  Mo.  Group 
25 — 41.     Reg.  No.  5,016. 


Pat.  1,948,180.  Heavy  Fluid  Eliminator.  Patented 
Feb.  20,  1934.  A  device  for  collecting  the  moisture  from 
air  circulating  or  flowing  under  pressure  through  pipe 
lines  or  the  like  so  that  the  air  delivered  in  cold  weather 
will  bo  dry  and  incapable  of  freeiing.  Device  consists  of 
a  casing  with  a  bottom  intake  opening  and  a  small  dis- 
charge passage.  A  partition  which  divides  tho  casing  Into 
two  chaml>erB  has  a  cross-tuije  projecting  therethrough. 
A  large  number  of  fine  passages  for  dividing  the  circulat- 
ing fluid  are  provided.  All  fluid  passing  through  the 
caaing  is  divided  Into  fine  Jeta.  (Owner)  E.  C.  Jones, 
%  Mrs.  W.  G.  nolraes.  415  West  46th  Terrace,  Kansas  City, 
Mo.     Group  33—01.     Reg.  No.  5.017. 

296 


Pat.  1,900,542.  Universal  Electric  Motor.  Patented 
May  29,  1934.  This  motor  la  so  constructed  that  tho 
electromagnetic  coil  of  t>oth  stator  and  rotor  may  be 
readily  changed  to  vary  Its  operative  characteristics  to 
meet  any  predetermined  condition.  A  magnetic  field  pro- 
duced between  the  rotor  and  the  stator  is  arranged  on  a 
circular  plane  parallel  to  the  axis  of  the  rotor  Instead  of 
on  a  plane  radial  to  the  shaft  or  axis  of  the  rotor  as 
is  customary  in  standard  construction.  (Owner)  E.  C. 
Jones,  %  Mrs.  W.  G.  Holmes,  415  West  46th  Terrace, 
Kansas  City.  Mo.     Group  36 — 19.     Reg.  No.  5,018. 


r 


Pat.  1,975,469.  Fluid  Presscrb  Advertising  Display 
Device.  Patented  Oct.  2,  1934.  The  air  compression 
motor  used  with  this  device  works  on  a  principle  similar 
to  that  of  an  automobile  windshield  wiper.  Its  main 
purpose  Is  to  function  where  electric  current  is  not  arall- 
able  or  is  too  variable  and  impractical  for  use.  The 
advertising  display  device  is  particularly  intended  for 
streetcar  use.  (Owner)  E.  C.  Jones,  %  Mrs.  W.  G.  Holmes, 
415  West  46th  Terrac*',  Kansas  City,  Mo.  Group  25 — 41. 
Reg.  No.  5,019. 


Pat.  1,996,023.  Electric  Motor.  Patented  Mar.  26, 
1935.  A  pancake  shaped  universal  type  of  electric  motor 
which  operates  on  110  volts.  The  motor  is  noiseless  with 
a  speed  of  about  400  R.  P.  M.  The  shape  of  the  motor 
makes  it  applicable  to  refrigerators  and  other  appliaOces 
where  storage  space  Is  limited.  Among  the  other  ad- 
vantages are  that  it  is  self-starting,  uses  little  current, 
and  Is  easy  to  repair.  The  motor  may  be  operated  for 
long  periods  of  time  without  attention  since  casing  carries 
a  lubricant  well.  A  feed-wick  carries  oil  from  the  well  to 
the  shaft  so  that  the  motor  is  self-lubricating.  (Owner) 
E.  C.  Jones,  %  Mrs.  W.  G.  Holmes,  415  West  46th  Terrace. 
Kansas  City,  Mo.     Group  3C — 19.     Reg.  No.  5,020. 


Pat.  2,347,739.  Spratino  Sheep  and  Other  Aniicals. 
Patented  May  2,  1944.  The  pen  or  enclosure  in  which 
sheep  or  other  animals  are  to  he  sprayed  is  preferably 
circular  in  shape  and  made  of  open  mesh  wire.  Rotatable 
spraying  nozzles  are  placed  overhead  so  that  the  eotire 
area  may  be  sprayed.  The  rails  of  the  pen  may  Iw  of 
pipe  and  used  for  holding  and  dispensing  additional  spray 
material.  Modifications  permit  spraying  from  the  sides, 
criss-cross,  etc.  Mechanism  is  provided  for  filtering  the 
spray  material  and  reusing  it.  The  filter  may  be  in  the 
form  of  a  moving  screen  passing  over  and  extending  l)eyond 
solution  reservoir  so  that  solid  material  will  be  dropped 
beyond  restrvolr.  (Owner)  Walter  H.  Higglns,  P.  O.  Box 
117,  Wagga  Wagga,  New  South  Wales,  Australia.  Group 
35 — 61.     Beg.  No.  5,021. 


Pat.  2,405,348.  Autohobilb  Scnshade.  Patented  Aug. 
6,  1946.  The  invention  covered  by  this  patent  has  for  its 
broad  purpose  an  Improvement  in  sun  shades  or  canopies 
for  automobiles.  The  device  consista  of  a  cover  and  a 
central  supporting  bar,  the  underside  of  which  cov«r  is 
shaped  to  fit   the  top  of  an  automobile.     The  ends  of  the 


. 


. 


Januabt  21,  1M7 


U.  S.  PATENT  OFFICE 


297 


bar  are  slotted  and  vertically  bored.  J -shaped  bolu  with 
wing  nuts  secure  the  bar  to  the  auto  top.  Angle  rods 
leading  to  front  and  back  of  car  are  secured  In  the  slots 
of  the  bar.  Additional  ropes  or  cables  are  provided  as 
necessary.  The  cover  may  be  rolled  up  and  stored  in  car. 
No  particular  manufacturing  problem  is  presented. 
(Owner)  Alexis  C.  Engelheart,  P.  O.  Box  2624,  Houston  1, 
Tex.     Group  23—95.     Reg.  No.  5,022. 


Pat.  2,285,833.  Disposable  Drain  Strainer.  Pat- 
ented June  9,  1942.  Tapered  cup-shaped  strainer  to  be 
removably  fitted  to  the  top  of  the  outlet  or  drain  pipe  of  a 
bath  tub.  wash  bowl,  sink  or  the  like.  Replaces  the  usual 
metallic  basket  which  requires  manual  cleaning.  Strainer 
is  provided  with  tab  for  ease  in  removing.  May  be  made 
of  paper,  wood  fiber,  or  other  Inexpensive  disposable  ma- 
terial. May  bo  treated  with  disinfectant  or  deodorant. 
Suitable  for  l)eauty  parlors.  l>arl)er  is,  homes,  and  in- 

stitutions. (Owner)  Isabelle  R.  Piatt.  Address  corre- 
spondence to  Harold  G.  Manning,  24  Central  Ave., 
Waterbury.  Conn.  Groups  25—99  ;  26—99  ;  39—81  :  40. 
Keg.   .No.   5,023. 


Pat.  2,220.391.  Brish.  Patented  Nov.  5,  1940.  The 
purpose  of  this  Invention  Is  to  provide  means  for  easy 
removal  and  replacement  of  the  bristle  section  of  a  brush. 
The  purpose  is  accomplished  by  providing  elliptical  shapetl, 
toothed  clamping  members  for  holding  the  bristle  section 
to  the  back  or  head  of  brush  These  members  are  attached 
at  tho  center  to  slides.  The  slides  are  op<>rated  by  a  shaft 
which  when  rotated  in  one  direction  causes  the  slides  to 
operate  the  clamping  mfml>er8  to  hold  the  bristle  sec- 
tion in  the  brush.  When  rotated  in  the  opposite  direc- 
tion the  clamping  members  are  released  and  the  bristle 
section  may  be  removed  for  cleaning.  (Co-owners)  Mrs. 
I.  W.  P.  Buchanan,  Mrs.  John  File  Robertson,  and  Will  C. 
BuchTnan.  Address  correspondence  to  Will  C.  Buchanan, 
428  West  Main  St..  Lebanon,  Tenn.  Group  39 — 22.  Reg. 
No.  5,024. 


Pat.  1,918.046.  Coolino  Chest  for  FooPSTirrs.  Pat- 
ented July  11,  1933.  An  insulated  chest  of  the  usual  rec- 
tangular construction  for  cooling  (or  heating)  food. 
Cover  opens  upward.  The  chest  is  used  in  combination 
with  automatic  refrigerators  of  the  Type  that  form  ice 
cut>e8  in  trays.  In  operation  a  tray  of  ice  cubes  is  removed 
from  the  refrigerator  and  placed  In  a  container  in  the 
chest.  According  to  Inventor  contents  of  chest  will  keep 
cool  from  12  to  24  hours.  A  heating  element  may  be 
placed  in  the  chest  Instead  of  a  cooling  element  when  it 
is  desired  to  keep  contents  warm.  (Owner)  Julien  Loeb, 
385  East  13th  St.,  Brooklyn  18,  N.  Y.  Group  35—84. 
Reg.  No.  5.025. 


Pat.  2,406,995.  Antiskid  Chain.  Patented  Sept.  3, 
194C.  Consists  of  side  and  cross  chains.  Side  chains  are 
made  up  of  alternately  arranged  continuous  links  and 
transversely  split  open  links.  The  split  links  are  formed 
to  provide  spaced  apirt  overlapping  parallel  end  portions. 
This  spaced  portion  Is  closed  by  a  screw  l)olt.  The  ground- 
engaging  cross  chains  may  be  of  usual  type.  One  of  the 
features  of  this  chain  is  that  cross  chains  may  be  renewed 
or  replaced  without  removing  the  chain  from  the  tire. 
Another  claimed  feature  Is  that  the  side  chains  are  held 
taut  without  the  use  of  devices  now  g«^nerally  used.  (Own- 
er) George  O.  Coates.  1125  23rd  St..  N.  W..  Washington, 
D.  C.     Group  33 — 49.     Reg.  No.  5,026. 


Pat.  2,395.620.  Bottle  Insi-ection  Device.  Pat- 
ented Feb.  26,  1946.  An  attachment  to  facilitate  tlie 
Inspection  of  fllle<l  bottles  so  as  to  permit  more  accurate 
Inspection  of  contents  without  increasing  the  time  re- 
quired for  this  operation.  Apparatus  consists  of  a  con- 
veyor, a  source  of  light,  and  an  endless  belt.  In  opera- 
tion a  plurality  of  presser  devices  are  employed  to  rotate 


each  bottle  successively  as  it  passes  in  front  of  the  light 
source.  This  rotation  of  l>ottles  permits  the  inspector  to 
observe  the  bottles  and  their  contents  from  a  plorallty  of 
different  diameters  of  each  bottle.  (Co  owners)  Walter  C. 
Fogle  and  George  M.  Lupton.  Address  correspondence  to 
Walter  C.  Fogle,  %  Lynchburg  Coca  Cola  Bottling  Works, 
Lynchburg,  Va.     Group  35 — 62.     Reg.  No.  5.027. 


Pat.  2,404.679.  Carbonatoh.  Patented  July  23,  1946. 
This  patent  refers  to  a  compact  carl>onator  for  soda  foun- 
tain or  like  use.  The  carbonator  comprises  a  two-cham- 
bered container  having  water  and  gas  inlets.  The  first 
of  these  chaml)ers  Includes  a  revolvable  stainless  steel 
tubing  on  which  four-bladed  sheet  metal  agitators  and 
tubular  spinners  are  mounted.  The  latter  are  In  direct 
communication  with  the  Interior  of  the  tubing  and  serve 
to  introduce  gas,  under  pressure.  Into  the  water-filled  con- 
tainer. The  second,  or  upper  chaml)er  includes  a  bellows 
and  contacts  which  are  activated  by  a  float  which  moves 
through  an  opening  provided  between  the  two  chambers. 
As  carbonized  liquid  Is  drawn  off  the  level  of  the  liquid 
falls.  This  causes  the  float  to  drop  »o  that  more  water 
passes  into  the  chamber.  When  the  float  rises  to  a  pre- 
determined level  a  switch  is  activated  and  a  solenoid  valve 
allows  more  gas  to  enter  the  chaml>er.  The  operation  is 
automatic  and  a  continuous  supply  is  assured  as  long  as 
tho  unit  remains  in  operation.  (Co  owners)  Philip  Andron 
and  Harold  Krichman.  Address  correspondence  to  Harold 
Krichman,  %  Vendall  Sales  Company,  127  East  22nd 
St.,  Bayonne,  N.  J.    Group  39—97.     Reg.  No.  5.028. 


Pat.  1,797,366.  Flck)R  Brush.  Patented  Mar.  24,  1931. 
A  combination  brush  and  handle  to  permit  brush  to  be  used 
as  the  conventional  broom.  Handle  may  bo  adjusted  to 
any  angle  desired.  To  secure  the  adjustments  the  brush 
head  has  a  flat  top  surface.  Underside  of  brush  head  has 
a  recess.  A  hole  Is  bored  vertically  through  the  brush 
head  and  centered  on  the  recess.  Handle  is  provided  with 
an  attaching  plate  set  at  an  angle  to  the  handle.  Tension 
spring  is  set  in  recvss  and  bolt  and  nut  are  provided  for 
securing  assembly  to  brush.  (Owner)  Eugene  C.  Rackllffe, 
%  Earl  C.  Rackliffe.  338  West  Washington  Ave.,  Jackson, 
Mich.     Group  39—21.     Reg    No.  5.029. 


Pat.  2,296,792.  Autom.\tic  Air  Controu  Patented 
Sept.  22,  1942.     Group  33 — 66.     Reg.  No.  5,030. 

Pat.  2,364,299.  Automatic  Air  Control  for  Gas 
Burners.  Patented  Dec.  5,  1944.  Group  33 — 66.  Reg. 
No.  5,031. 

The  two  patents  listed  al)ove  relate  to  an  automatic  air 
control  attachment,  for  gas  burner  furnaces  and  the  like, 
which  aids  combustion  and  lowers  the  gas  consumption  by 
automatically  admitting  more  air  to  the  burner  for 
thinning  the  fuel  mixture  as  atmospheric  temperature 
rises.  When  atmosphere  is  at  a  lower  temperature  the 
valve,  through  rotatably  mounted  disk  controlled  porta 
admits  just  enough  air  to  mixing  tut)e  to  start  operation 
of  burner.  As  temperature  rises  the  thermostat  ex- 
pands and  Bwinps  arm  (pivoted  to  valve  disk)  downwardly 
against  tension  of  spring.  Valvp  Is  rotated  and  gradually 
opens  ports  and  admits  more  air  from  conduit  to  mixing 
tube.     (Owner)  Lynn  C.  Kester,  Hereford,  Tex. 


Pat  2,353,244.  Hood  for  Stoves.  Patented  July  11. 
1944.  A  rectangular  hood  attachment  for  a  gas  heating 
stove.  Provides  a  closed  heating  chamber  and  a  vented 
circulator  and  promotes  more  abundant  heating  of  air 
without  increasing  fuel  consumption.  The  ttack  wall 
above  air  inlet  opening  Is  of  double  construction  and  pro- 
vides a  closed  downtake  chamber  for  escape  of  products 
of  combustion.  An  air  uptake  flue  Is  provided  In  front  of 
downtake  chamber.  (Owner)  Lynn  C.  Kester.  Hereford, 
Tex.     Group  33 — 69.     Reg.  No.  5,032. 


298 


Vol.  594— official  GAZETTE 


Jawtakt  21,  1B47 


Ptt.  2,392,907.  Clticle  Removkr.  Patented  Jan.  15, 
194ft;^  A  tubular  reservoir  for  liquid  cuticle  remover. 
Container  has  a  longitudinally  grooved  plug  at  one  end 
along  which  the  liquid  flows  from  the  reservoir  to  a 
flat  beveled  tip  on  the  plug.  The  flow  ia  regulated  by  a 
manuallj  operated  valve  In  the  opposite  end  of  the  reser- 
voir p«'rmltting  a  controlled  air  flow  into  the  re»ervolr. 
Container  may  be  made  of  glass  or  plastic  material. 
(Owner)  Alico  D.  Driscoll.  Address  corr»'8pondence  to 
William  O.  Ballard,  420  Richardson  Bldg.,  Toledo  4. 
Ohio.     Group  39 — 91.     Reg.  No.  5.033. 


Pat.  2.227.336.  H\draulic  Coiplino  and  Tvrbotobque 
Tb_\>..smittkb.  Patented  Dec.  31,  1940.  This  patent  is 
applicable  to  any  of  the  known  hydraulic  couplings  or 
turbotorque  transmitters  in  which  the  working  liquid  (oil) 
circulates  in  a  closed  circuit  and  in  which  the  primary 
puuip  element  comprises  a  bladed  outward  radial  flow 
ixiU>eller.  A  tubular  conduit  positi<inetl  in  front  of  the 
iiu|>eller  inlet  is  provided  with  a  booster  puiup,  the  front 
end  of  which  opens  into  the  working  circuit.  The  pump 
may  be  driven  by  any  suitable  mechanism  from  the  input 
shaft  of  the  transmitter.  ( Co-owners  i  Thomas  Jamieson- 
Craig  and  Duncan  Campl>ell.  Address  correspondence  to 
Hinkle,  Horton,  Ahlberg,  Hansmann  k  Wupper,  2300  Board 
of  Trade  Bldg.,  Chicago  4,  111.  Group  25—61.  Reg. 
No.  5.034. 


Pat.  1.962,393.  Cultivator.  I'atented  June  12,  1934. 
A  self-sharpening  V-shaped  two-winged  cultivating  blade 
provided  with  a  series  of  downwardly  tilted  cutting  teeth. 
Short  arms  at  rear  of  wings  have  interchangeable  fingers 
riveted  thereto.  Fingers  are  slightly  elevated  to  separate 
weeds,  etc.  from  the  earth  when  blade  is  working.  (Co- 
owners)  Thomas  J.  Francis  and  Alena  Horton  Tait.  Ad- 
drt'ss  correspondence  to  Alena  Horton  Tait,  210  Linden 
Ave.,  East  Kildonan,  Winnipeg,  Manitotm,  Canada. 
Group  35 — 22.     Reg.  No.  5,035. 


Pat.  2,402,250.  Film  Developing  Apparatcs.  Pat- 
ented June  18,  1946.  A  simply  constructed  apparatus  for 
devtloping  roll  film.  De8igne<l  for  quick  loading  of  film 
of  different  sites  in  total  darkness.  A  covered  developer 
tank  has  a  removable  film  holder  fitted  within.  Light  ia 
preventt^d  from  .'ntering  tank  through  filler  neck  by  coact- 
Ing  balfle  devices  on  cover  and  a  pair  of  spaced  cleats  on 
top  of  bar  of  film  holder  arranged  so  as  to  permit  de- 
veloper to  pass  between.  (Owner)  Anthony  M.  Jankoski, 
126  6th  Ave..  Stanley,  Wis.  Group  39 — 12.  Reg.  No 
5,036. 


Dksign  kor  a  Teapot  oe  Similar  Arti- 
May    1.    1945.      Group    32 — 69.      Keg.    No. 


rcHiCLB 


OS 

Group 


Des.  141,041 
CLg.  Pateiite<i 
5.037. 

Iv^B.  145,440.     Desi«;n  for  a  Foldikg  Hocse  V 
Slmilar    Article.       Patented    Aug.     20,     1946. 
24 — 31.     Reg.  No.  5,038. 

Des    14.5,441.     De.sig.n  FOR  a  Folding  Hor.sE  VEnicLE 
OR    Similar    article.      Patented   Aug.    20,    1946.      Gr< 
24 — 31.      Beg.  No.  5,039.  j 

The  three  patents  listed  above  are  owned  by  Nettie 
Graven,  940  Foresit  Drive,  Wooster,   Ohio 


Pat.  2. ,"583. 031.  Combineb  Klectric  Razor  Casino  and 
Cord  Sirit)BT.  I'atente<1  .\ug.  21.  1945.  Caging  of  elec- 
tric razor  is  provided  with  spiral  grooves  for  supporting 
electric  cord.  One  end  of  cord  is  attached  to  razor.  Other 
end  of  cord  is  In  the  form  of  an  electric  plug  and  also 
serves  .ms  a  cap  or  cover  to  protect  cutting  edge  guard 
of  razor.  (Co  owners)  Robert  C.  Wilson  and  Lyle 
AJcuinbrack.  Address  corre8pond»nce  to  Robert  C.  WilBon, 
631  Third  Ave..  San  Diego  1,  Calif.  Groops  33—51  ; 
36—21.     Iteg.  No.  5.040. 


Pat.  1,861,801.  BuiLDiNO  Set.  Patented  June  7,  1832. 
This  patent  rehites  to  a  structural  fomi  for  casting  or 
molding  hollow  walls  or  other  building  units  in  set-up 
condition.  The  form  is  adjustable  so  tliat  hollow  brick  or 
cast  block  aiay  be  formed  of  desired  thickness.  The  struc- 
ture is  composed  of  Inner  and  outer  form  walls  and  a 
Collapsible  central  core  which  may  lie  rebased  or  fixed  In 
wall  forming  position  by  a  control  lever.  This  operation 
Consists  of  a  half  turn  in  either  direction.  The  forms  may 
be  moved  from  one  i»osition  to  another  s<>  that  a  complete 
building  may  be  set  up.  (Owner)  Albin  E.  Jury,  Box  403, 
Hereford,  i;ex.     Groups  32 — 71  ;  38 — 98.     Reg.  No.  H, 


T 


5.041. 


Pat  2,407.406.  P.\dlock.  Patented  .Sept.  10,  1&46. 
This  padlock  of  sturdy  construction  is  featured  by  having 
a  shackle  and  locking  means  of  special  design  which  pre- 
vents remoTal  of  the  padlock  from  the  hasp  by  stvcring 
the  shackle  at  any,  point.  It  is  also  extremely  difficult  to 
saw  or  break  the  leg  of  the  shackle  which  engages  the 
hasp.  This  leg  is  of  heavy  rectangular  cross  section  with 
an  integral  circular  shoulder  at  the  top.  Tliis  shoulder 
is  attached  to  the  remainder  of  the  shackle.  When  locked, 
the  leg  fits  through  the  hasp  with  the  shoulder  fitting  over 
the  eye  of  the  hasp.  (Owner)  Howard  B  Dutton,  3843 
Eighth  St..  Des  Moines  13.  Iowa.  Group  33 — ,''.9  Beg. 
No.  5.042. 


TRADE-MARKS 

OFFICIAL  G.VZETTE,  JANUARY  21,  1947 
[Vol.  594.     No.  3] 


The  following  trade-marks  are  published  in  compliance  with  section  6  of  the  act 
of  February  20, 1905,  as  amended  March  2,  1907.  Notice  of  opposition  must  be  filed 
within  thirty  days  of  this  publication. 

Marks  applied  for  "under  the  ten-year  proviso"  are  registrable  under  the  pro- 
vision in  clause  (b)  of  section  5  of  said  act  as  amended  February  18,  1911. 

As  provided  by  section  14  of  said  act,  a  fee  of  ten  dollars  must  accompany  each 
notice  of  opposition. 


CLASS  1 

RAW  OR  PARTLY  PREPARED  MATERIALS 

Ser.  No.  490,363.     Dcnlop  Tire  a.nd  Ribber  CoRroRATios. 

Buffalo.  N.  Y.     Filed  Oct    23,  1945.     Under  section  5b 

-  of  the  act  of  1905  as  amended  in  1920  as  to  "Dunlop." 


DUNIOP 

cr 


-Otl^fiy> 


-Applicant  disclaims  the  words  "Pillo"'  and  "Foam"  ex- 
cept or  aside  from  the  combination  shown. 
1-X>R  ("ELI.ILAR  Rl'BBER 
Claims  use  since  Sept.  27,   lf>45. 


CLASS  2 
RECEPTACLES 


Ser.    No.    4^8,713       Le    Ri.v    S.    SteixBacher^    Yieilantl, 
Mich.     Filed  Sept.  19,  1945. 


FOR  TRASH  BAGS  AND  TRASH  BAG  HOLDERS. 
Claltna  use  since  Sept.  7,  1945. 


Ser.  No.  511.251.     SwalL/OW  Airtlans  Co.,  Inc.,  Wichita, 
Kans.     Filed  Oct.  21.  1946. 


cAitiu 


FOR  CLOTHES  HAMPERS. 
Claims  use  since  Sept.  20,  1946. 


Ser.  No.  511,843.    I' sited  Device  Corp..ratiok,  New  York, 
N    Y.     Fil.d  Oct.   31,  1946. 


BREAD  BAR 


No  claim  i.<  made  to  the  word  "Bread"  apart  from  the 
mark. 

FOR  BREAD  BOXES. 
Claims  use  since  Oct.  8,  1946. 


CLASS  4 

ABRASIVE,  DETERGENT,  AND  POLISHING 
MATERIALS 

Ser.  No.  495.fiS4.    Geace  V.  Nept,  Chicago,  111.     Filed  Jan 
30    1946 


Ttie  Language  ot  Flowers 

KATE  GREENAWOr 


The  naae  ""Kate  GreenawMv'    is  the  name  of  the  famous 
Enjrtiah  tVUU  ««Ulor.  and  illustrator,  deceased. 
FOR  TOILET  SOAPS. 

Claim,';  u-.    since  Dec.  28,  1945. 


Ser.   No.  49C.9S7.     William    Rossman.  doinc  business  as 
Motor  Manors,  Pecos.  T.  x.    nied  Feb.  20,  1946. 


FOR  SOAP. 

Claims  use  since  Dec.  15,   1946 


299 


300 


OFFICIAL  GAZETTE 


Ser.  No.  498.889.     William  J.  Dlpont.  doing  business  as 
Du-Grtp  Mfg.  Co.,  Toledo.  Ohio.      Filed  Mar.  25,   1946. 

I)UI>ULL 


FOR  BELT  DRESSINGS. 
Claims  U8P  since  Mar.  21,  1946. 


Ser.     No.     498,900.       Kbnt    Chemical     CompaNT,     Grand 
Rapids,  Mich.     Filod  Mar.  25.  194R. 


FOR    SO.Vr    rRODDCTS— N.\MEI.Y.    A    POWDERED 
SOAP  SKIN  CLEANSER. 

Claims  use  since  Feb.   1,  194G. 


Ser.  No.  500.140.     Socony A'acvdm  Oil  Comp.v.ny,  Incoe- 
poRated,  New  York,  N.  Y.     Filed  Apr.  12,  1946. 

Sanilac 

Applicant  Is  the  owner  of  Reg.  #339,361  registered 
Oct.  6,  1936. 

FOR  OIL  COMPOSITIONS  FOR  DRESSING  HARNESS 
AND  LEATHER  GOODS  :  COMPOSITIONS  FOR  CLKAN- 
INQ  TEXTILES,  RUGS,  FLOORS.  PAINTED  AND 
OTHER   SURFACES. 

Claims  use  since  Jan.  31.  1936. 


CLASS  6 

CHEMICALS,  MEDICINES,  AND  PHARMA- 
CEUTICAL PREPARATIONS 

Ser.   No.   480,384.     Kathleen    Mabt  Quinlan,  Inc.,  New 
York.  N.  Y.     Filed  Mar.  1,  1945. 

ROYAL  RAGE 

FOR  LIPSTICK,  ROUGF.,  AND  FACE  rOWDER. 

Claim.s  use  since  1936. 


Ser.  No.  490.791.    Chkmical  Associatts  of  America.  Inc., 
New  York,  N.  Y.     Filed  Oct.  31,  1945. 

CHEmtKIU 

Applicant    disclaims    the    word    "Kill"    apart    from    the 
mark. 

FOR  INSECTICIDE. 

Claims  use  since  Sept.  20,  1945. 


Ser.  No.  491.546.    A.  D.  Chapma.n  and  Company,  Inc.,  Chi- 
cago.   111.      Filed  Nov.    14.    1945. 


PEM-ASEAL 

I 


Applicant  disclaims  the  term  "Seal"  apart  from  the 
mark. 

FOR  CHEMICALS  FOR  RENDERING  WOOD  WATER 
REPELLENT. 

Claims  use  since  Aug.  1,  1945. 


jANtJABT   21,    1947 


U.  S.  PATENT  OFFICE 


301 


Ser.  No  492,274.    Parfi  Ms  Schiaparellf,  Inc.,  New  Yarrk, 
N.  Y.     Filod  Not.  27,  1945. 


The  '■SchlapartUi"  component  of  the  mark  consists  of 
the  auto^aphic  surname  signature  of  Elsa  Scblaparelli, 
the  president  of  the  applicant  corporation. 

FOR  PKRFrME.S,  COLOGNES,  TOILET  WATERS. 
SKIN  DRESSINGS,  LIPSTICKS.  ROUGES,  FACE 
CREAMS,  COSMETIC  AND  BATH  OILS,  AND  F.\CB 
AND  BODY  DUSTING   POWDERS. 

Claims  aae  since  August  1943. 


Ser.  No.  497,370.  Commanditaibk  Ven.vootschap  CbSm- 
ISCHE  Fabbiek  Rius,  Ijmuiden,  Netherlands.  Filed 
Feb.  28.  1946. 

I 

RIBBITS 


FOR  CHEMIC.\L  PREPARATIONS  FOR  DEODORIZ- 
ING THE  AIR,  HUMAN  AND  ANIMAL  BODIES  ;  CHBM- 
ICAL  rREFARATIONS  FOR  IMPROVING  THE  AIR; 
CHEMICAL  PREPARATIONS  FOR  DISINFECTING  HU- 
MAN AND  ANIM.VL  BODIES.  LIVING  AND  WORKING 
ROOMS.  CLOTHING,  FURNITURE,  TOOLS  AND  IN- 
STRUMENTS; CHEMICAL  PREPARATIONS  FOR  RE- 
PELLING AND  DESTROYING  PLANTS,  WEEDS,  AND 
ANIMALS ;  VANISHING  CREAMS,  COLD  CREAMS, 
CLEANSING  CREAMS,  MAKE  UP  CREAMS,  ROUGES, 
LIPSTICKS.  EYE-SHADOW.  NAIL  POLISHES,  NAIL 
POLISH  REMOVERS.  FACE  POWDERS,  TALCUM  POW- 
DERS, HAIR  SHAMPOOS.  TOOTH  PASTES,  TOOTH 
POWDERS,  PERFUMES.  COLOGNES.  HAND  LOTIONS. 
FACE  LOTIONS,  HAIR  TONICS:  PHARMACEUTia^L 
PREPARATIONS  FOR  REGULATING  THE  CIRCULA- 
TION AND  DEFEATING  INFECTION  ;  CHEMICAL  DE- 
VELOPERS FOR  PHOTOGRAPHIC  PURPOSES  ;  AND 
CHEnilCAL  PREPARATIONS  FOR  STIMULATING  THE 
GROWTH  OF  PLANTS. 

Claims  uae  since  Oct.  29,  1945. 


Ser.    No.    499,271.      Frank    W.    Pacl.    dolnjt   bu«lne«s    u 
PAH  Products,  Memphis.  Tcnn.     Filed  Mar.  29.  1946. 


No  claim  is  made  to  the  word  'Wax"  ai^rt  from  the 
mark. 

IX)R  QUICK  DRYING  SOLVENT  FOR  REMOVING 
WAX   AND  GREASE   PRIOR  TO  PAINTING. 

Claims  use  since  Mar.  12,  1940. 


Ser.  No.  601,875.     Sh.*rp  &  Dohmk,  I.ncokpohaTed,  Phila- 
delphia, Pa.     I-^led  May  10,  1946. 


THROMBODENT 


FOR  BLOOD  CLOTTING  PREPARATION  FOR  USB 
IN  DENTISTRY. 

Claims  u«e  since  May  2,  1946. 


Ser.  No.  502,277.    Cott,  Inc.,  New  York,  N.  Y.    FUed  May 
17.  1946. 


% 


Petitioner  Is  the  owner  of  T.  M.  No.  103,780  of  Apr. 
13,  1915   (renewed). 

FOR  FACE  POWDER.  DUSTING  POWDER,  TOILET 
WATER.  PERFUME.  SUNTAN  OIL,  SKIN  AND  HAIR 
LOTIONS.  BRILLIANTINE.  ROUGE  COMPACTS,  POW- 
DER COMPACTS.  LIPSTICKS,  SACHET  POWDBHIS. 
EAU  DE  COLOGNE,  FACE  CREAMS.  BATH  SALTS, 
TALCUM  POWDERS,  ROUGES. 

Claims  use  since  May  13,  1946. 


Ser.  No.  502,341.  J.  W  Spencee,  dointr  business  us  Con- 
solidated Drug  Company,  8UCC<'»8or  to  Consolidated  Drug 
Corporation,  New  Orleans,  La.    Filed  May  17,  1946.       ^ 

DEO SAN 


FOR  CHEMICAL  PREPARATION  FOR  TSE  AS  A 
DISINFECTANT,  DEODORANT,  AND  ANTISEITIC 
CLEANER. 

Claims  use  since  .\ugust  1929. 


Ser.   No.   502,470      Studio   CosMinc  Compant,  Los  An- 
geles. Calif.     FiU>d  May  20,  1946. 


FOR  NAIL  POLISH  REMOVER. 
Claims  use  since  Jsn.  14.  1937. 


Ser    No    .'V02,531  -    Habby    Viiio,   Havre  de   Grace,   Md. 
Filed  May  21.  1946. 


Fl>R  HAIR  TONIC. 

Claims  use  since  Mar.  1,   1946. 


Ser.  No    502,651.     The  McCambbiuge  4  McCambkidcb  Co., 
Baltimore,  Md.     Filed  May  23,  1946. 


FOR  RUBBING  ALCOHOL  COMI'OUNDS. 
Claims  use  since  .\ugust  1938. 


Ser.    No.    503.432.      Delettbki.    Inc..    Long    Island    City, 
N.  Y.     Filed  June  7,  1046. 


COSMETRON 


FOR     LIPSTICK.     ROUGE,     FACE     POWDER      FACE 
CREAM.  AND  HAIR  OIL.  X 

Claims  use  since  Apr.  2,  1946. 


302 


OFFICIAL  GAZETTE 


Jaruabt  21,  1W7 


Ser.  No.  503,916.     L»hn  t  Fijjk  P80DD<.ts  Cobpor.\tion, 
Bloomfleld.  N.  J.    Filed  June  14,  1948 


TERPSICHORE 


FOB  LIPSTICKS. 

Claims  use  >inco  May  15,  1946. 


Ser.  No.  511.771.     Tvkor  rEOfULTS,  Isc,  New  York,  N.  Y. 
Filed  O'  t.  30,  1»46. 


TvMf^ 


FOR  INSECTICIUES,  INSKCT  AND  STOCK  SPRAYS. 
Claims  use  since  Apr.  17,  1940. 


Ser.   No.   512.081.      Mclti  F.\<  kt   DiAMOvn  Corporation, 

New  York.  N.  Y.     Filed  Nov    5,  1940. 


^^hudtt~fac£t 


FOR  PERFUMES. 

Claims  use  since  Sept.  30,  1940. 


Ser.  No.  512.247.     Ero.nbl  IsDusTaiES.  Los  Angeles,  Calif. 
Filed  Nov.  8,  1946. 


ANTOXOL 


FOR    FLAMEl'RoOFlNt;    OF   TEXTILES    AND   MATK 
RIALS  BY  DII'PING,  SPRAYING.  DYEING.  OR  OTHER 
COATING  OR  IMPREGNATING  PEOCEDCRES,  BEINC. 
AN  ORGANIC  COMPOl'ND. 

Claims  use  sinre  June  29,   1944. 


Ser.  No.  512,347.     Scheki-ng  CoBPC««ATtns,  Bloomfleld,  N-  J. 
Filed  Nov,  9,  1»4«. 


I  _  I 

Applicant's  mark  eonslits  of  a  di.-itinctive  design  shown 
in  contrastlBS  colors,  the  representation  of  the  sun  being 
red,  the  word  '"Sutra"  blu''.  and  baokiiround  yellow.  These 
colors  form  a  material  and  essential  feature  of  applicant's 
trade-mark.  The  drawing  is  lined  to  indicate  these  colors. 
The  rays  »aianatinp  from  the  sun,  though  shown  on  the 
drawink?  in  black  t>ecause  of  the  technical  difficulty  of 
lining  them  for  color,  are  in  actual  use  red.  No  claim  is 
made  in  this  application  to  the  word  "Sutra"  a.<i  a  word 
mark,  the  sume  being  covered  by  applicant's  earlier  regis- 
tration No.  372,1.".9  of  ( »( t.  24,  1939.  of  which  the  appli- 
cant Ls  the  owner  by  mesne  a&^ignments,  said  word  "Sutra"' 
being  included  only  to  show  the  complete  design  with  the 
contrasting  colors. 

FOR  SIN  TAN  (REAM  AND  LOTION. 
Claims  use  since  Apr.  8.   1946  ;  and  ."ince  May  11,  1932, 
as  to  ''Sutr 


T 


Ser.  No.  512,407.     FuBT  DooGB  Labo«.\Tv»bib6.  Inc.,  Foit 
Dodge,  Iowa.     Filed  N-.v.  12,  1946. 

I 

Bisulaex 


FOR    I'KKPAKATKJN.^    FOR    THE    TREATMENT    OF 
PNEUMONIA  ENTERITIS   IN   SWINE. 
Claims  n$e  since  Jan.  15,   1946. 


CLASS  11 

INKS  AND  INKING  MATERIALS 


Ser.  No.  500.010.     Fbei-k  H.  Livey  Co.  Inc.,  New  York, 
N.  Y.     Filed  Apr.  11,  1948. 

GLOSSET 


FOR  PRINTING  INKS. 
Claims  nfe  since  Feb.  9,  1946. 


CLASS  12 
CONSTRUCTION  MATERIALS 

Ser.  No.  4«8,187.     Unitbd  States  Gxpscm  Comp.sni, 
cago.  111.     Filed  Sept.  2,  1948. 


Chi- 


MJDITONK 


FOR  KIBROrs  SOI  ND  .\BSORBING  UNITS  IN  THE 
FORM   OF  TILES   AND  SHEETS. 
Claims  vine  since  May   1943. 


Janvabt  21.  1947 


U.  S.  PATENT  OFFICE 


303 


Ser.   No.   503,411.     Aktimelskabit    A\L80«o   Po«tlxnd- 
CKME.M  Fabbik,  Aalborg.  D«imark.     Filed  Jane  7,  1946. 


The  words  •Portland-Cement  Fabrik  A  S.  Aalborg." 
together  with  the  word  "Aalborg*  are  disclaimed  apart 
from   the  mark. 

FOR    PORTLAND    CEMENTS. 

Claims  use  since  July  23.  1890. 


Ser.  No.  504,086.     The  ArlttaCT  CorP'-iration,  Rock  HUl, 
S.  C.      Filed  June  18.  1946. 


i%^EFy%e 


FOR  WATER  PROOFING  COMPOSITION.  IN  THE 
FORM  OF  A  PASTE  WHICH  IS  ADDED  TO  A  CON- 
CRETE MIX.  AND  ALSO  IN  THE  FORM  OF  A  HEAVY 
LIQUID  WHICH  IS  APPLIED  EXTERNALLY  TO 
MASONRY  AND  CONCRETE  WALLS  OR  CONSTRUC- 
TIONS. 

Claims  use  sine  May  27,  1946 


CLASS  15 

OILS  AND  GREASES 


Ser.    No.    480.39S.      Will    &    Bacmeb    Candle    Co.,    Ikc, 
Syracuse.  N.  Y.     Filt^  Mar.  1.  1945. 


The  portrait   Is  th;it   of  Dnnald   Devlin,  conseui  given. 

FOR  CANDLES. 

Claims   iis«'  since    Feb.   16,   1945. 


CLASS  19 

VEHICLES 

Ser.  No,  470.656.  d'ETiss  Wright  Coepobatkin,  New 
York  and  Baffalo,  N.  Y.  ,  Columbn^  Ohio  ;  Louiaville, 
Ky.  .  and  St.  Louis,  Mo.,  and  elsewhere.  Filed  May  26, 
1944. 


The  portrait  is  a  fanciful  representation  of  a  soldier. 
The  representation  nf  a  jilane  Is  disclaimed  apart  from  the 
mark.  The  drawini:  is  lined  fur  the  color?;  Mack,  blue, 
gold,  green,  and  brown. 

FOR  AIRPLANES,  AND  STRUCTIRAL  PARTS 
THEREOF. 

Claims  uae  since  Nov.  6,   1943. 


Ser.    No.    49O.303.      J"Hn    N.    Gladden,   Glendale.    Calif. 
FihMl  Oct.  22,  1945. 


FOR  MOTORCYCLE.^ 

Claims  U8e  since  Aug.  9,  1945. 


Ser.    No.    502.432.      Tue    Flour    Citt    0«>ame.\tal    Ieos 
COMPA.NT,  Minneapolis,  Minn.     Filed  May  20,  194C. 

CUumaCzoM 


The  word  "Craft"   ie  disclaimed  apart  from  the  mark. 
FOR   B<X\TS    (NAMELY.   SMALL   PLEASFRE   CRAFT 
INCLLDING   ROW   BOATS.    AND   OARS. 
Claims  use  since  Apr.  12,  1946. 


Ser.  No.  502.998.     Plastic  Boats,  l^c  ,  Lake  Placid,  N.  Y. 
Filed  May  29.   1946. 

PLASI^OAT 


FOR   FIBER   REINFORCED   PLASTIC  BOAT  HULLS. 

Claims  usp  since  Apr.   15,   1946. 


304 


OFFICIAL  GAZETTE 


Janxjabt  21,  1947 


CLASS  21 

ELECTRICAL  APPARATUS,  MACHINES,  AND 

SUPPLIES 

Ser.   No.  473,084.      Westee.v   Insulated   Wibe   I.vc,   Los 
Angeles,  Calif.     Filed  Aug.  28,  1944. 


FOR   ELECTRICAL   WIRES    AND   CABLES. 
Claims  use  sLnce  Jan.  3,  1938. 


Ser.   No.   501,611.     The  Tiii>mp80n   Elictkic   Cu.,  Cleve- 
land, Ohio.     Filed  May  7,  1946. 

I DIS-CO-LO 

FOR   LOWERING   ELECTRICAL  LAMP  HANGER'S. 
Claims  use  since  Apr.  18,  1946.  , 

Ser.   No.   502,978.      Ide.\lite,  I.nc,   Palisades   Park,   X.   J. 
Filed  May  29.  1946. 

RADICON 


FOR   ELECTRIC    HEATERS. 
Claims  use  since  October  1945. 


Ser.    No.   503,409.      Wyatt  R.^gsdale   Cohpokatio.n,    Hazel 
Park,  Mich.     Filed  June  6,  1946. 


$M'§e  mt'Ue 


Scr.  No.  485,205.     DORO  Test  Corpobatios.  North  Bergen,    ;         FOR  ELECTRIC  FRANKFUBTER  COOKER. 


N.  J.,   and  elsewhere.     Filed  June  29,  1945. 


aO_Saa 


[DURO  TEStI 


The  words  "Spray"  and  'Test"  are  disclaimed  apart 
from  the  mark. 

FOR    INCANDESCENT    LAMPS. 
Claims  use  since  June  7,  1945. 


Ser.    No.    500,382.       Flan.migan    Industries,    Inc.,    Ska- 
neatelas,  N.  Y.     FUed  Apr.  17,  1946. 


FOR  ELECTRIC  VACUUM  CLEANERS. 

Claims  use  since  Oct.  3,  1945. 


Claim*  use  since  Apr.  22,  1946. 


CLASS  22 
GAMES,  TOYS,  AND  SPORTING  GOODS 


Ser.  No.  481,337.     Pach.neb  k  Koller,  I.nc.  Chicago,  111. 
Filed  Mar.  26,  1945. 


No  claim  is  made  to  the  representation  of  the  tish  apart 
from  the  mark. 

FOR  FISH  HOOKS,  FISH  LURES,  FISH  BAITS,  UNE 
DRESSERS,   AND  FISHINQ  REELS. 

Claims  use  since  June  1,  1938. 


Ser.  No.  484.039.      Velasco   Tot   Com  pant,   Minneapolis, 
Minn.     Filed   Mav  31,   1945. 

VELMADE 

FOR  TOYS— NAMELY,  MI.NIATURE  SHIPS.  TRAINS, 
FURNITURE.    AND   BUILDING    BLOCKS. 

Claims  use  sinre  June  10,  1944. 


Januabt  21,  1»47 


U.  S.  PATENT  OFFICE 


305 


Ser.  No.  486,062.     Platokound  Eqoipmkkt  Compant,  Inc., 
Dallas.  Tex.     Filed  July  20,  1945. 


HERI^GO 


FOR  PLAYGROUNI>  SWLNGS  AND  CARROUSELS. 
Claims  use  since  May  1,  1945. 


Ser.  No.  488,504      Omeb  Bodcquet,  Saint  Cloud,  Frant*. 
Filed  Sept.  15,  1945. 


CMOUPir*«T 


FOR   DOLLS.   TOY   RATTLES.  TOY   PAILS   AND   TOY 
SHOVELS,  TOY  ANIMALS,  AND  RUBBER  BALLS. 
Claims  use  since  Aug.  14,  1943. 


Ser.  No.  492.807.     Viking  Toy  Company,  Larchmont,  N.  Y. 
Filed  Dec.  6,  1945. 


^mmcmff 


The  rt  pr.-sentatlon  of  the  atomic  man  is  fanriftil. 

FOR  TOY  KITES,  DOLLS  AND  CUT  OUT  DOLLS,  AND 
ANIMALS,  CUT  OUT  PICTURE  DRAWINGS  FOR  CHIL- 
DREN. 

Claims  use  since  June  15,  1945. 

594  O.  Q.— 21 


Ser.  No.  494,113.     I  blham  Games.  Inc.,  New  York.  N.  Y. 
Filed  Dec.  29,  1945. 


SOKIKOES 


The  word  "Dondnoe^"  is  disclaimed  apart  from  the  mark. 

FOR   HOARD  GAMES. 

Claims  use  since  I  "ec.  15,  1945. 


Ser.  No.  507,422.     Protection  Prodccts  Co.,  Chlcngo,  IIL 
Filed  Aug.  14,  1946. 


FOR  TOY  PISTOL  HOL.'^TERS,  GOLF  BAGS.  AND 
BOWLING  BALL  BAGS. 

Claims  use  since  November  1936. 


Ser.    No.    510. .'i94       He.skt    Hotze    4    Sons    Compant,    St. 
Louis.  Mo.     Filed  c^-t.  10,  1946. 


JflYKflY 


FOR  GOLF  BAGS. 
Claims  use  since  1933. 


CLASS  25 
LOCKS  AND  SAFES 


Ser.  No   .'iu2.738.     Consolidated  Ci'SMrncB,  Chicago,  111. 
Filed  May  25,  1046. 


TRIiU 


FOR  PADLOCKS 

Claims  use  since  May  2.  1946. 


306 


OFFICIAL  GAZETTE 


CLASS  28 
JEWELRY  AND  PRECIOUS-METAL  WARE 

Ser.  No.  4Sf»,i>01.     roEO,  Inc.,  New  York,  N.  Y.      Filed  Oct. 
13.   194.'5. 


FOR  NELKLArES.  BRACELETS.  FINGER  RINGS. 

i:ai{rin<;s.  jewki.ky  clif'S,  brooches,  lockets, 

AND  THE  following  GOODS  MADE  IN  WHOLE  OR 
IN  TART  OF  rREClOCS  METALS  OR  I'LATED  WITH 
THE  SAME:  BEADS.  TINS.  HAT  ORNAMENTS.  HoED- 
KRS  FOR  FACE  FOWDER  COMl'ACTS.  C0MI5  CASES 
AND  JEWELRY  INITIALS. 
Claims  use  sin<-e  March   1938. 


S»T.    No.    492.4.'55.      Sor.    <;ou>iELDKR.    Nt-w    York.    N.    Y. 
FiKhI  Nov.   30,   194.1. 

^    (E     (C     I' 

FoK   SILVER  PLATiO)  HftLLOW  WARE, 
(-"laim.s  ur.e  since  Jan.   15.   193.''. 


Ser.    No.    501.4S.I.      Henrv    Stvdim.w.    N>  w    York,    N.    Y. 
Fil^   May  4.    IfMG. 


The  wonls  ••.<iin\ilated  IV'arls."   •<  Juatanteed"'  and  'New 
York"  apiK'aring  on  the  mark  are  (Iis'"laiiue<L 
FOR  SIMULATED)  PEARLS. 
Claims  use  since  Mar.  '2.1.  194.';. 


■r.    Ni>.   .104.1t]7.      Excel  I'IaMO.vd  Co  .  New  York,   N.   Y. 
Fil.ti  June  19,  l!>4tj. 


FOR  DIAMOND  RINGS. 
Claims  use  since  Mar   1.  I94»j. 


j  CLASS  34 

HEATLNG,  LIGHTING,  AND  VENTILATING 
i  APPARATUS 


Ser.  No.  487,616.      Godgh   I.NDCsTRrKS,  Inc  ,  Los  Anpeies, 
Calif.     Filed  Au?.  27,  1945. 


REVERE 


FOR  QA.S  WATER  HEATERS. 
Claims  use  since  July  23,  1945. 


No.  4S 


Ser.  No.  -OS.QSS.     The  Ch.ampiO.v  Stove  Compikv, 
bind,  O^io.      File»l  Feb.  4,  1948. 


(leve- 


FOR  KITCHEN  ST«»VES.  RANGES  PORTAtilJ:, 
SPACE  AND  WATER  HEATERS  CONSUMING  KERO- 
SENE. OIL.  OR  NATURAL  OR  ARTIFK  lAL  GA$  OR 
FUEH.. 

Claims  tse  >\ncc  Jan.  2.  194<J. 


Ser.    No. 
Calif. 


49T,4ll.       PREro     lNCORPOR.\TEU,    Los    Anjeles. 
filed  Feb.  28,  1946. 


B) 


RE 


FOR    FORCED    AIR    CIRCCLATING    SYSTEMS    FOR 
RBFRIGBRATOR  TARS. 

Claims  n«e  since  Oct.  28,  1944. 


Ser.  No.  !J<:»3.'W4.     Automatic  Bfr.veb  Corporation, 
caso    III.     Filed  June  12,  1946. 


Heating  Devices 


Chl- 


The  words  "Heatinx  I>eviov8'  are  disclaimed  apart  from 
the  mark. 

FOR  FDEL  OIL  BURNERS 

Claims   use   since  June    1.    1921.   on    the   letters   ".S.BC" ; 
and  since  July  1,  1930,  on  the  associated  design. 


Jaxuaby  21.  1W7 


U.  S.  PATENT  OFFICE 


307 


CLASS  37 
PAPER  AND  STATIONERY 

Ser.    No.    498,847.       I.vter.v atn>n ai,    P.^per   Comf.\.\y,    New 
York,   N.   Y.     Filed   Mar.   23.    1946. 


The  words  "Kral't  Division"  and  •'Paper  Company''  are 
disclaimed  apart    from    the  mark 

FOR   roNVERTINii    PAPER   lUtARD. 
Claims  use  since  Fell.  15,  1946. 


CLASS  38 
PRINTS  AND  PUBLICATIONS 

Ser.  No.  483.871.     Philijp.s  PHARM.xcEiTicAt.  Prodccts, 
iNC  ,  r>aiien.  Conn       Filed  May  28.  1945. 

PHILIGRAM 


FOR  SEMI  ANNUAL  prHLlCATIONS  CONTAINING 
MATTER  OF  PARTICl'LAR  INTEREST  TO  THE  PHAR- 
MACEUTICAL TRADE 

Claims  use  glnie  Mar.  21,  11>4.'». 


Ser.  No.   484.:i07       Qi  ai  ity   Weavi.ng  Compant.   Pliiladel- 
phla.  Pa.     File<l  June  9,  1945. 


FOR  WOVEN  LABEL.«: 
Galms  use  since  L>ec.  15.  1936. 


Ser.  No.  486.673.  HARxreoK  Stupiob.  Portland  and 
Gresham  Orec  .  and  Santa  Monica,  Calif.  Filfl  .Kiii: 
3,  1945 


GLAMOURGRAPH 


FOR  PHOTOGRAPHS.   PORTRAITS,  AND  PICTrRES 
Claims  wae  since  June  1,  1944. 


Ser.    No.    500.26.'5       Tractor   Trai.m.ng    Service,    I'ortland. 
Oreg.      Filed   Apr.    15,    1946. 


FOR  BOOKLETS,  PAMPHLETS.  ANT>  LEAFLETS. 

Claims  use  since  Novemf»er  1938 


Ser,  No.  501,682.      Nlw  Cocncil  of  .\mkric.an   P-usivk^s. 
Inc.,  Washington,  D.  C.    Filed  Miiy  8,  IWO. 


Memo0ram 


FOR   PUBLICATIONS  ISSUED  PERIODICALLY. 
Claims  use  since  Feb.  15,  1946. 


Ser.    No.    501,841.      The    F-R    Pdblishlnq    Corpoeatio?c, 
New  York.  N.  Y.    Filed  May  10,  1946. 


Next  question. 


FOR  MAGAZINE  COLUMN. 

Claims  use  since  Nov.  6,  1943. 


Ser.  No.  502.292      The  Hearst  Cobporatio.n,  New  York, 
N.  Y.     Filed  May  17,  1946. 


JELLYBEAN    JONES 


.^IHilloant    disclaims    the    word    "Jones"    apart    from    the 
mark. 

FOR  NEWSPAPER  CARTrK>.N 
Claims  U8e  since  Mar.  4,  1946. 


808 


OFFICIAL  GAZETTE 


Januaby  21,  1947 


JxrruAMT  21,  1M7 


U.  S.  PATENT  OFFICE 


309 


CLASS  39 
CLOTHING 

Ser.   No.  486,238.     The  Alms  &  Doepk«  Co.,  Cincinnati, 
Obio.     Filed  July  25.  1946. 

FOR  GI-OVES  AND  MITTENS  OF  LEATHER.  FABRIC, 
AND  OF  COMBINATIONS  THKREOF;  HOSIERY, 
SWEATERS,  POLO  SHIRTS,  LEATHER  JACKETS. 
MACKINAW'S.  RAINCOATS.  SERVICE  UNIFORMS. 
NECKTIES,  HANDKERCHIEFS,  SCARVES.  MUFFLERS, 
SHAWLS,  MIDDY  BLOISES,  SNOW  SLITS.  COVER- 
ALLS. OVERALLS;  BRASSIERES  AND  GIRDLES; 
MEN'S.  WOMEN'S,  AND  CHILDREN'S  SLITS.  SL-\CKS, 
AND  SLACK  SUITS.  HOUSE  COATS,  LOUNGING 
ROBES  AND  BATHROBES  ;  MEN'S  DRESS  AND  WORK 
SHIRTS  ;  WOMEN'S  AND  GIRLS'  DRESSES,  APRONS, 
BLOUSES,  OUTER  SKIRTS,  DRESSING  SACQUES,  BED 
JACKETS,  BRUNCH  COATS.  KIMONOS,  NIGHTGOWNS. 
SLIPS.  BLOOMERS.  PANTIES  AND  PETTIBOCKERS  ; 
WOMEN'S  AND  CHILDREN'S  PLAY  SUITS  ;  BOYS' 
PANTS;  BABY  I'ANTS  ;  AND  INFANTS'  DIAPERS, 
ROMPERS.  CREEPERS  AND  BOOTIES. 

Claims  u?e  since  Jan.  7,  1924. 


S«r.   No.   499. 7S3. 
Apr.  6,  1946. 


Cael   Henry.  Clnclnn.iti,   Ohio.     Filed 


FOP  BOOTS,  SHOES,  SANDALS.  AND  SLIPPERS 
MADE  WHOLLY  OR  IN  PART  OF  LEATHER,  CANVAS, 
FAKRIC.  RUBBER.  COMPOSITIONS,  PI^STIC,  OR 
COMBINATIONS  THEREOF. 

Claims  use  since  Feb.  16,  1946. 

Ser.    No.    501,5"i7.      Fi'RREst    A.    Heath    Compa.nt,    Inc., 
Denver.  Colo.     Filed  May  6.  1946. 

FOR  MOCCASINS,  BOYS'  CHAPS,  AND  LEATHER 
VESTS. 

Claims  use  sfince  F'tb.  25,  1946 


Ser.   No.   .'i04,4.".7.     Stklzer  Brus.   I.\c.,  New  York,  N.  Y. 
Filtd  June  22,  1946. 

DRAMATIC  ^AISnJNE 

The    word    "Waistline"    l,"    disclaimed    apart    from    the 
mark. 

FOR  APPAREL  BELTS. 
Claims  use  since  Apr.  1,  194C. 


Ser.  No.  505.165.     Chester  H.  Roth  Co.,  Inc.,  New  York, 
N.  Y.     Filed  July  6,  1946. 


/fe 


RIT/^GS 


FOR  H0SIE3tY. 

Claima  a8«  since  June  21,  1946. 


Ser.  No.  505,285.     Cohbn,  Goldman  &  Co.  Inc.,  New  York, 
N.  Y.    Filed  Jaly  9,  1946. 


aw/rxiy^  MrJuj^^Li 


The  word  "Hurd"  is  disrlaimed  apart  from  the  mark. 

FOR  MEN'S,  BOYS'  AND  CHILDREN'S  OUTER  GAR- 
MENTS, CONSISTING  OF  COATS,  VESTS.  PANTS  AND 
TROUSERS:  ALSO  MEN'S  OVERCOATS  AND  TOP- 
COATS :  ALSO  WOMEN  S  OVERCOATS,  TOPCOATS  AND 
SUITS,  CONSISTING  OF  OUTER  COAT,  ENSEMBLE. 
VEST  AND  SKIRT. 

Claims  n«€  since  Jan.  3,  1946. 


Ser.  No.  50o,6T4.     Ve.stal  Mills,  Incorporated,  Athens, 
Tenn.    Filed  July  1^.  1946. 


VESTAL 


FOR  HOSIERY. 
Claims  use  since  1934. 


Ser.  No.  505,756.    Levi.nsohn  Bros  A  Co   l.vc  ,  New  Tork, 
N.  Y.    Filed  July  17,  1946. 


JAYSONTWILL 


FOR  CLOTHING — NAMELY,  SUITS  AND  COATS. FOR 
JUNIORS,  BOYS,  AND  YOUNG  MEN. 
Claims  use  since  May  28,  1946. 


CLASS  42 

KNITTED,  NETTED,  AND  TEXTILE  FABRICS, 
AND  SUBSTITUTES  THEREFOR      , 

Ser.  No.  486,080      Baxter,  WoonHorsF.  k  Taylor  LiMittd, 
Stockport,  England.     Filed  July  21.  1945. 


CANADEX 


FOR    WATERPROOFED    AND    RAINPROOFED    COT- 
TON PIECE  GOODS. 

Claims  use  since  .Apr.  1,  1941. 


iims  us 


Ser.  No.  493.728.     IUrret  Textile  Corp.,  New  York.  N.  Y. 
Filed  Dec.  22,  1945. 


WHIMSY  GROUP 


Applicant  disclaims  the  word  'Group"  ajwrt  from  the 
mark. 

P^GR  TEXTILE  FABRICS  IN  THE  PIECE,  CONSIST- 
ING OF  WOOL.  SILK.  COTTON,  RAYON,  NYLO.N,  AND 
PROTEIN  FIBERS  A.VD  MIXTURES  THEREOF. 

Claims  use  since  Dec.  1,  1945. 


Ser.  No.  495,159.     E.  W.  Twitxhell  Incorporated,  Phila- 
delphia, Pa.     Filed  Jan.  21,  1946. 

TCXTILENK  SUNSIJHH 


FOR  TEXTILE  FABRICS  MADE  OF  PAPER.  PRO- 
DUCED PREFERABLY  FROM  SULPHATE  WOOD  PULP, 
SOLD  BY  THE  YARD. 

Claims  usi'  since  Nov.  6,  194r>. 


Ser.    No.    497.^^55.      AISBbt    H.    Vandam    Co.    TnC.  New 

York,  N.   Y..  agsUnor  to  D.   B.   Fuller  *  Co.   Inc  .  New 

York.   N.   Y  .    a    corporation    of   New   York.      Filed  F'eb. 
27,  1946 

SAILTONE 


FOR  TEXTILE  FABRICS  IN  THE  IMKCE,  OF  COT- 
TON, RAYON,  PROTEIN  FIBRES,  AND  MIXTURES 
THEREOF. 

•  lalms  use  since  Apr.  9,  194.'). 


Ser.    No.    .'■>02.0V>,".       Anglo    Fabrics    CuMPa.sy,    Inc.,   Ne-w 
York.  N.  Y.    Filed  May  15,  1946. 

KREPAC 


FOR  WOOLEN  AND  WORSTEJD  PIECE  GOODS. 

Claims  ue  since  Feb.  4,  1940. 


CLASS  43 

THREAD  AND  YARN 


'V 


Ser.  No.  504,013.     Berjihabd  Ui  mavm  Co.  Inc..  New  York, 
N.  Y.     Filed  June  15,  1946. 

LULLABY 


FOR  HAND  KNITTING  YARNS. 

Claims  use  since  June  5.   194G. 


Ser.    No.    491,095.       IndCstrial    T.<PK    Cobporation,    Nei 
Brunswick,  N.  J.    Filed  Nov.  5.  1945. 


TEXCEL 


CLASS  44 

DENTAL,  MEDICAL,  AND  SURGICAL 
APPLIANCES 

8*r.   No.    487,694.      SOMCO   SorirTi   I'EP   Comptecbs   di 
Gbnk\B.  Gen.'T.T.  Switzorlnnd      Filed  .\ug.  28,  1945 

SODECO 

FOR  INSTRUMENTS  FOR  DENTAL  SURGERY— 
NAMELY.  HANDPIECES,  CONTRA-ANQLES,  AMALGUM 
PUSHERS.  INJECTION  SYRINGES,  AND  ALTERNAT- 
ING CURRENT  DRIVEN  VIBRATING  MASSAGING  DE- 
VICES. 

CTalma  use  since  Aug.  7,  1942. 


FOR  ADHESIVE  SUR'ilCAl.  TAPES. 

Claims  use  Pinco  Mar    3,  1939. 


Ser.  No.  495.207.  Anna  H.  .\hbon!1EIM,  doing  business 
as  Sanipad  Scientific  Products  Co.,  Chicago,  111.  Filed 
Jan.  23,  1940 


SANIPAD 


FOR  ARCH   SUPPORTS. 
Claims  uce  since  Jan.  22,  194i 


Ser.  No    512,166      Cosmds   Dental  Products.  Inc.,  Nei 
York.  N.  Y.     Filed  Not.  7,  1946. 


Inject  O'C  AST 


The  word  "Cast"  is  disclalnifHl  apart  from  the  mark. 

FOR  POWDER  FOR  USE  IN  MAKING  ARTIFICIAL 
STONES  USED  IN  PREPARATION  OF  DENTURE 
MODELS 

Claims  ii»«>  since  Oct.  5,  1946. 


CLASS  45 

SOFT  DRINKS  AND  CARBONATED  WATERS 

Ser.  No.  4^3,118  Seminole  Flatob  Compant,  Chatta- 
nooga, Tenn.  Filed  May  S.  1945.  Under  the  act  of 
Fcbruarv  20.  1905,  as  amended  June  10,  19.38. 


The  drawing  is  lined  for  the  colors  red  and  black.  No 
claim     is     made     to     the     words     "Double     Measure,"     and 

"Double  Pleasure"  except  in  the  relation  and  association 
shown. 

FOR  CARBONATED  NON-ALCOHOLIC,  NON-CE- 
REAL. MALTLESS  BEVERAGES  SOLD  AS  SOFT 
DRINKS,  AND  FL.\VORING  THEREFOR. 

Claims  use  since  Dec.  6.  1944. 


310 


OFFICIAL  GAZETTE 


Januaky  21,  1W7 


CLASS  46 

FOODS  AND  INGREDIENTS  OF  FOODS 

1.' 

s'er.  No.  487  5-'>7.  J.  W.  Wallace,  doing  business  as  Wal- 
lace Fruit  Coniitany,  Kdinburj:.  Ttx.  F*ilt.-d  Aug.  24, 
1945. 

TEXCLO 

Nil  rl.iim  is  ni.tdo  to  tho  abbreviation  •Tex"'  except  as 

t-huwii. 

r<)R  FRESH  vE4;i!rrAr!i.KS.  -^ 

Claims  use  sinfe  May  4.  1943. 


Ser.  No.  500.81.').     David  Mkh  skl  &  Co..  Philad.  Iphi.T,  I'a. 
Fikd  Apr.  -Ji.  llMtJ. 

AMERICA'S  FLAVORITE 

Nip  olaini  isi  made  to  the  term  "America's"'  apart  from 
the  mark. 

FOR  FLAVORING  FOR  FOODS— NAMELY.  POW- 
HEKED  VANILLA  I'RODUrTS  FOR  INCORPORATION 
IN  ICE  CREAM  OR  THE  LIKE. 

Claims  use  since  1926. 


Ser.  No.  501.Hr)2.    A    P..  Wasa  Spisbroi'SFabrik.  Filipstad, 
Sweden.     Fil..l  M:iv  3.  l'.>46  . 


Applicant  is  the  omner  of  Keg.  Nos.  3U1.333  and  373,S28. 
Exclusive  use  of  the  representation  of  the  goods  and  the 
word  '-Ky'"  are  not  claimed  apart  from  the  rest  of  the  mark. 

FOR  BKEAI*— NAMELY,  HARD  BREAD  (CRISP 
BREAD.) 

Claims  Us«-  since  January  1946. 


Ser.  No.  r.01,601.     RiTTER  Pbicb  CoiiPA.NT,  Stockton,  Calif. 
Filed  May  7,  1946. 

PAY  OFF 

FOR  FRESH  DECIDTOFS  FRFITS  AND  VEGETA 
BLE:S.  fresh  MELONS  .AND  FROZEN  DECIDUOUS 
FRUITS  AND  VEOETAP.LES  AND  DRIED  FRUITS. 

Claims  use  since  Feb.  15,  1946. 


CLASS  47 
WINES 

Ser.  No.  47^.623.     Roma  Wine  Compant,  New  York,  N 
and  rresno,  Calif.    Filed  Dec.  15,  1944. 


FOR  WINES. 

Claims  ufe  since  March  19;i3. 


5fT.    No.    4l 


CLASS  50 

MERCHANDISE  NOT  OTHERWISE 
CLASSIFIED 


TRADE-MARK  REGISTRATIONS  GRANTED 


T.. 


[ACT  OF  FEBRUARY  20,  1905] 

JANUARY  21,  1W7 


Ser.  No  4f1,405.  William  A.  Sampskl.  doin^  lusitiess 
as  Acrylk  Plastic  Laboratory,  Los  Angeles,  Calif,  t^led 
Feb.  11,  1946. 

I 

UIShA-MOUUT 

No  clalial  is  made  fur  tli<  wurd  'Mount  '  apart  trum  tlie 
mark.  I 

FOR  TRANSPARENT  MOUNTINGS  FOR  MINErLvL, 
1'.I(»IXH;ICAL.    AND    l'ATHoLO<JICAL    SLBJKCTS. 

Claims  n^'  since  Dec.  19,  1945. 


Ser.  No.  500,8.'i3.     Mabqarwt  Tlckie  Schmut,  Eastport, 
Md      Filed  Apr.  24.  D»46. 


marty   larty- 


lartv-lak 


Tbe  worfls  "Party-Pak"  are  disclaimed  apart  from  the 
mark. 

FOR  PACKAGES  CONTAINING  PLACEMATS  :  PLACE- 
CARDS  .  CANDLES;  CANDI.EHOLDERS  AND  NAP- 
KINS. SOLD  AS  A  UNIT  FOR  USE  AT  PARTIES.  I 

Claims  UBe  f"ince  Apr.  12.  1946.  ! 


426.894.       ANTIACID     AND    ABSORBENT     COMPOUND 
FOR    C.ASTRIC    UYPERACIDITY.      Abb>Tt    Laboba 
ToRiKS.  North  Chicasro,  111. 
Filed   Novemlver   19.   1943      SerUil   No    46.J.120.     PJCB- 

MSHED  FEBRUARY    1,    1944       C\ab*  6 

426.89.'5.        COI-OGNE,     H.\IR     I^OTION.     AND     TOILET 

WATER.     M    VT  TiTAOHft.  New  York,  N.  Y..  assignor 

to  Tuvach*  Co..  New  York,  N.  Y  ,  a  f^rm  composed  of 

Howard  .\ncu8  and  Kernadine  .\ngiis. 

FiL-d    December    14.    1944        Serial    No.    477.547.      PDB- 

LISHKD  OiTOBER  29.   lf*46       Class  6 

426,896.      WILLI  VOLTMETER    TYPE    OF    PYROMETER 

FOR     MEASURING     ST'RF.ACE     TEMPER.\TURES, 

.\ND  PARTS  THEREOF       Ilijnois   Tkstinq  Labora- 

ToaiKS.  Inc.,  Chicago.  HI 

Fibd    D.cember    18.    1944.      Serial    No     477,698.      I'UB- 

LISHED  FEBRUARY  26,  1946.     ClaJie  26 

426  897.  PERFUMES.  S.XCHETS,  TOILET  WATER, 
LIPSTICKS.  COLD  CREAMS,  AI-TER  SHAVE  LO- 
TIONS AND  FACE  LOTIONS  AFTER  SHAVE 
CREAMS,  H.MR  LOTIONS  FOR  W.WING.  HAIR 
TONICS,  BATH  SALTS.  AND  BATH  OILS.  Narpau 
Lti>. ,  New  York,  N.  Y. 
Filed    l>ecember   20,    1944        .Serial    No.    477,789.      PUB 

LISHED  JULY  31,   1»45.      Class  6. 

126,898.     (X>SMETIC  PREPARATION  USED  AS  A  SKIN 
LOTION.     Marian  Bi\i.\r.  N.  w  York.  N.  Y. 
Filed    February    24.    1945.      Serij.1    No.    480.1.')4        PIB- 
LISHCD  MAY  8.   194.").      CUi&;  6. 

426.899       POTATO   CHIPS,   POPCORN    (POPPED),  AND 
SHELLED  NUTS.    WAtLTKK*;  Potato  Chip  Co.,  Mil- 

wauk<H',  Wi.s.,  now  hy  change  of  name  Chet^ty  Ff>od», 
Terre  Haute,   liid 
Filed     March     19.     194.'.        Serial    No.    481,090        PUB 
LISHBD  OCTOBER  22,  1916.     Class  4C. 

426.900.  CHEMICAL  BLEACHING  PREPARATION 
ADAPTED  FOR  USE  AS  A  LAUNDRY  AID.  STAIN 
REMOVER,  CLKANSUR,  DEOlxiKANT.  AM>  GEN 
ERAL  HOUSEHOLD  USE.  Samuki,  Herman,  doing 
busine.vg  as  JitTer«ion  Manufacturing  Company,  I^s 
Angeles,  Calif. 

Filed  April  IS.  1945      Serial  No.  482,103.     PUBLISHED 
OCTOBER  15,   1946.     Claee  6. 

426.901.  HAIR  REM(^VER  COMPOSITION  LeoNARIj  J 
Neaht,  lAiS  Angeles,  Calif,,  assignor  to  David  L. 
Truman,  Hollywood.  Calif. 

Filed  April  21,  194:..     Serial  No.  4>.2.434       PUBLISHED 
AUGUST  14,   1945.      tins*  0 

426.90:>.  STERILE  NON  ITROGENIC  SOLUTION  CON- 
TAINING PROTEIN  HYDROI.YSATES  WITH  DEX- 
TROSE INTENDED  I->»R  PARENTERAL  ADMINIS- 
TRATION FOR  THE  TREATMENT  OF  SURGIC-\L 
CASES,  ETC.  Abbott  Labokaturies,  North  Chicago, 
IIL 
Filed  May  4,  1945.     Serial  No.  482,957.     PUBLISHED 

OCTOBER  22,   1946.     Class  6 

426.»03       MEDICINAL    PREPARATION    FOR    THE    RE- 
LIEF   OF    KIDNEY    DlSORDElt.       William    Baack, 
Lubbock,  Tex. 
Filed  May  15.  1945.     Serial  No    483.361.     PUBLISHED 

OCTOBER  15,  1946.     Class  6 

426,904.     LIQUEUR.     Jb3iome  Compant.  CTilcago,  111.,  as- 
signor to  Continental  Distilling  Corporation,  Philadel- 
phia. Pa.,  a  corporation  of  Delaware, 
riled  May  24.  194,->.     Serial  No.  483,726.     PUBLISHED 

FEBRUARY  19.  1946.     nass  49. 


426.905.       DRAWING    INSTRUMENTS    AND    SUPPLIES 

FOII  THE  PROnUCTION  AND  RKPRf »l>UCTION  OF 

PRINTS.      DRAWINGS     AND     THE      LIKE,      ETC. 

EiuE.M  I>iETi'.GBN  Co.,  Chicago.  111. 

Filed  May  26.   1945       Serial  No.  483,811.     PUBLISHED 

NOVKMHER  5.   104t;.      Class  26. 

426, 9H6  PREPARATION  FOR  STERII.IZIN< .  GLASS- 
WARE HAVIN(;  INflDKNTAl.  CLEANING  PEOP- 
ERTIEJS  AND  A  STERILIZING  PREPARATION  FOR 
(iENKRAL  USE  HAVING  INCIDENTAL  CLEANING 
PROPKKTIES.  iJkay  anu  Gbav,  V<nice,  Calif. 
Filed  May  28.  1945.     Serial  No.  483.853.     PUBLISHED 

OiTOBKH  30,  194."      Cla'S  6. 

426.907.  FRESH  MILK  AND  KE  CREAM.  Lam>  O  Scs 
Daibies,  Inc.,  Miami  Bench,  Fla. 

me<l  May  2S.   1945.      Serial  No.  483.S60      PUBLISHED 
OCT(»BER  29.  194';.     Class  46. 

426.908.  CORN  AND  COTTONSEED  OIL  FOR  USE  AS 
SALAD  AND  COOKING  OIL.  Italjan  Cook  Oil 
Corp.,  Brooklyn.  NY. 

Filed  June  23.  1945.     Serial  No.  484.957.     PUBLISHED 
«)CTt»BER  22.   1940      CIhrs  4i\. 

426.909.  SURFACE  ACTIVE  LIQUID  COMPOSITION 
USED  AS  AN  ASSISTANT  IN  DYEING  OF  TEX- 
TILE    f\\BBICS  L.     SONNEBORN     SOKS,     INC.,     N.'W 

Y-rt  N.  Y. 
Filed  June  23.  1945.     Serial  No.  484.984.     PUBLISHED 
OCTOBER  29.  1946.     Class  6. 

426,91l».  HERBAL  VEGETABLE  LAXATIVE  IN  BULK 
FORM,  HERBAL  VEGETABLE  LAXATIVE  IN 
TABLET  FUKM.  GARLIC,  ETC.  BcREN  L.  CORLET, 
doing  business  as  Chirodci  I'roducts,  San  Francisco. 
Calif. 
Filed  June  25.  1945.     Serial  No.  485,007.     PUBLISHED 

OCT(^BER  15,  1946.     Class  6. 

426,911       ELECTRICALLY  DRIVEN  GARBAGE  GRINT* 
ERS    IT>R    APPLICATION    TO    THE    DRAIN    OUT- 
LET   OF   A    KITCHEN    SINK.      Ix).  klev    Machi.ne 
Compant.  New  Castle.  Pa. 
Filed  July  7,  1945      Serial  No.  485,531.     PUBLISHED 

NOVEMBER  5.   1946      Class  21. 

426.912.  ANTIBACTERIAL  AND  ANALGESIC  PREP- 
ARATIONS.    E.   R.  Squibb  &.  Sons.   New  York,  N.  Y. 

Filed  July  12,  1945      Serial  No.  485.738.     PUBLISHED 
OCTOBER  15,  1946      Class  6. 

426.913.  SACHET  POWDERS.  Eliiabeth  Arde.v  Sales 
CoRmB.\TiON,  New  YorV,    N.  Y. 

Fil.'d  July  13,  1945.     Serial  No.  485,745.     PUBLISHED 
OCTOBER  22.  1946.     Class  6. 

426.914.  SCREWS.  BOLTS  BOTH  THREADED  ANT)  UN- 
THREADED. NUTS,  WASHERS.  GROMMETTS.  NON- 
ELECTRIC TENSIONING  CABLE  TERMINAL 
LUGS,  SMALL  HELICAL  AND  BLADE  SPRINGS, 
FLEXIBLE  METALLK'  TUBING.  Waltek  L.  Schott 
Co  ,   Beverly   Hills.    Calif. 

File<l  August  9.  1945,  Serial  No.  486,970.     PUBLISHED 
MARCH  20,  1946.      Class  IS. 

42ti,915.     VITAMINS.    Aitekicak  Biochemicai.  Comtaitt, 

iNC  ,  New  York,  N.  Y. 
Fib-d    Anjust    22.     1945.       Serial    No     487.407.       PUB- 
LISHED APRIL  30,  1946      Class  6. 

426,916.       MENS    TALCUM,    AfTKR     SHAVE    IX)TION, 
DEOIMIRANT   ANT>   COLOGNE.      Rkharxj   HcdMT, 
New  York,  N.  Y'. 
FHed    August    31,    1945.       Serial    No.    487.840.      PUB- 
LISHED JANUARY  8,  194C.     Class  6. 

311 


312 


OFFICIAL  GAZETTE 


Januabt  21,  1W7 


426.917.  EAR  DROJ'S.    Professional  Phaemacal  Com- 

PANY,  Ixc,  San  Antonio,  Tex. 
Fllod   St'ptember  14.    194.5.      Serial  Xo.   488.477.      PUB- 
LIS!1P:D  OCTOBER  l.-j,    1946.      Class  6. 

426.918.  TISSUE  CREAM,  CLEANSING  CREAM.  ANT) 
BLEACH  CREAM.      JosiE   Lipscomb,  Denver.  Colo. 

Fil.Hl  Septtuibtr   17,   1945.      Serial  No.  488.595.      PUB- 
LISHED OCTOBER  22,  1946.     Class  G. 

426.919.  HYPOCHLORITES  OF  ALKALI  METALS  ANT) 
ALKALI  EARTH  METALS.  Pittsburgh  Plate 
GL.VS.S  Company,  Pittsburgh,  Pa. 

Filed   Septoniber   17,   1945.     Serial  No.   488,612.     PUB- 
LISHED  OCTOBER   15,   1946.      Class  6. 

426.920.  PERFUMES.  Prince  Match abelli.  Inc.,  New 
York,  N.  Y. 

Filed  September  21,   194.>.      Serial  No.  488.835.     PUB- 
LISHED FEBRUARY  26,  1946.     Class  6.  , 

426.921.  ELECTRICAL  CONTACTS.  P.  R  Malloht  & 
Co.,  Inc.,  Indianapolis,  Ind. 

Filed   Stpt.mber  24.   1945.     Serial  No.  488,913.     PUB- 
LISHED OCTOBER  29,  1946.     Class  21. 

426.922.  DEPILATORIES,  DEODOR-\NT  ANT)  ANTI- 
PERSPIRANT,  ADAITEJD  FOR  PERSONAL  USE 
AND  COSMETIC  CREAMS.  Oscar  C.  Olin,  doing 
business  as  Olin  Products  Co.,  Hartsdale,   N.  Y. 

Filed    September  24,   1945.      Serial   No.  488,919.     PUB- 
LISHED OCTOBER  29,  1946.      Class  6. 

426.923.  MILK  OF  MAGNESIA,  CITRATE  OF  MAG- 
NESIA, EPSOM  SALTS,  MINERAL  OIL  FOR 
MEDICINAL  USES,  COD  LIVER  OIL.  ETC.  Pknnes 
Products  Co.,   Incorporated,  Pittsburgh.   Pa. 

Filed   September  26,   1945.     Serial  No.  489,007.     PUB- 
LISHED MAY  14,  1946.     Class  6. 

426.924.  PENETRATING  OIL  NOT  IN  THE  NATURE 
OF  A  LUBRICAXT  AND  USED  TO  RELEASE  AND 
REMOVE  CORROSION  ON  NUTS,  BOLTS,  PIPE 
JOINTS,  ETC.  Ch.arles  A.  Jensen,  doing  business 
as  Midland  Manufacturing  Co.,  Buffalo,  N.  Y. 

Filed   September   29,    1945       Serial    No.   489.178.      PUB- 
LISHED OCTOBER  29,  1946.     Class  0. 

426.925.  HIGH  DIELECTRIC  CONSTANT  CERAMICS 
FOR  USE  AS  INSULATORS  IN  CAPACITORS, 
CONDENSERS,  RESISTORS  AND  THE  LIKE  IN- 
VOLVING THE  USE  OF  TITANIUM.  American 
Lava  Corporation,  Chattanooga,  Tenn. 

Filed    October    5,    1945.      Serial    No.    489,431.      PUB- 
LISHED OCTOBER  29,  1946.     Class  21. 

426.926.  SPECIAL  ENZYME  FOR  THE  INVERSION  OF 
SUCROSE,  OR  BEET  SUGAR,  TO  DEXTROSE  AND 
LEVULOSE.  General  Laboratories,  I.nc,  St.  Louis, 
Mo. 

Filed    October    5,    1945.      Serial    No.    489.458.       PUB- 
LISHED  OCTOBER  22,   1946.      Class  6. 

426.927.  FACE  CREAM.  Sybil  E.  Doud,  San  Francisco, 
Calif. 

Filed    October    11,    1945.      Serial    No.    489.796.      PUB- 
LISHED OCTOBER  22,  1946.     Class  6. 

426.928.  INSECTICIDE  OR  INSECT  EXTERMINATOR. 
Edgar  A.  Mckbay  Co.,  Detroit,  Mich. 

Filed    October    11,    19 15.      Serial    No.    489.819.      PUB- 
LISHED OCTOBER  15,  1946.     Class  6. 


426,929.      POISON     FOR     ANIMALS     SUCH     AS 
Edgar  a.  Mcrrat  Co.,  Detroit,  Mich. 
Plied    October    11,    1945.      Serial    No.    489,821. 
LISHED  OCTOBER  22,   1946.     Class  C. 


MICE. 


PUB- 


426,930.       POISON    FOR    ANIMALS     SUCH    AS    RATS. 
Edgar  a.  McRR.iT  Co.,  Detroit.  Mich. 
Filed    October    11,    1945.      Serial    No.    489,823       PUB- 
LISHED OCTOBER  22,  1946.    Class  6. 


426.931.  ELECTRIC  ARC  WELDERS.  Ke.nt  Moobb 
OHGAMijATiON,    INC.,   Detroit.   Mich. 

Filed    October    15,    1945.      Serial    No.    489,969.       PUB- 
LISUED  OCTOBER  22,  1946.     Class  21. 

426.932.  GERMICIDES.  Vestal  Chemical  Company, 
St.  Louis,  Mo. 

Filed    October    15,    1945.       Serial    No.    489,998.       PUB- 
LISHED OCTOBER  15,  1946.     Class  6. 

426.933.  TOY  ANIMALS  AND  FIGURES.  Walthek 
WALSt,  doing  business  under  the  firm  name  of  Walther 
Walss,  Tessin,   Switzerland. 

Filed    October    15,    1945.      Serial    No.    489,999.      PUB 
LISHED  NOVEMBER  5,  1946.      Class  22. 


J. 


426.934.  COLD    SORE    LOTION.     Albert  F.   A. 
doing    business    as    Beck    Products    Company,    Pitts- 
burgh, Pa. 

Filed    October    23,    1945.      Serial    No.    490,358.      PUB- 
LISHED NOVEMBER  5.  1946.     Class  6. 

426.935.  FACE  POWDER,  FACE  MAKEUP  IN  LIQUID 
FORM.  CREAMS  FOR  THE  HANDS  AND  FACE, 
SHA.MPOOS,  HAND  LOTIONS,  LIPSTICKS,  NAIL 
LACQUERS,  AND  PERFUME.  Associated  Pbod- 
LCT.s,   Inc.,  Chicago,   111. 

Filed   October    25.    1945.      Serial    No.    490,476.      PUB- 
LISHED OCTOBER  22.   1946.     Class  6. 


T 


G.    W.    Thiele    Co., 


426,9.36.      UNPOPPED    POPCORN. 
Shannon,   111. 

Filed    October   26,    1945.      Serial   No.    490,553.      PUB- 
LISHED OCTOBER  22,  1946.     Class  46. 


426,937.      BOXES    MADE    OF    PAPER    BOARD.       I.vtee- 
N.\tioSal  Paper  Company,  New  York,  N.  Y. 
Filed   November   14,   1945.      Serial  No.  491,572.     PUB- 
LISHED NOVE.MBER  5,  1946.     Class  2. 


420,938.     WENS     TOILETRIES  —  NAMELY,     TALCUM 
POWDER.       Ma.v    git    Manhattan,    I.nc.    New    York, 
N.  Y. 
Filed  November  15,   1945.     Serial   No.  491,649.      PUB- 
LISHED OCTOBER  15,  1946.     Class  6. 

426,9^9.  MEN'S  TOILETRIES  —  NAMELY,  AFTER- 
SHAVE LOTION,  DRESSINGS  AND  LOTIONS  FOR 
THE  HAIR,  DEODORANT,  MEN'S  COLOGNE  AND 
TALCUM  POWDER.  Man  o»  Manhattan,  Inc., 
New  York,  N.  Y. 
Filed  November  15,  1945.  Serial  No.  491.652.  PUB- 
LISHED OCTOBER  29,  1946.     Class  6. 

420.940.  FABRIC  AND  PAPER  BAGS  AND  SACKS  FOR 
CONTAINING  PULVERIZED  OR  GRANULAR  MA- 
TERIAL AND  THE  LIKE.  Bemis  Bro  Bac,  Com- 
pany, St.  Louis,    Mo. 

Fil.d   November   10.    1945.      Serial   No.   491,701.     PUB- 
LISHED NOVEMBER  5,  1946.     Class  2. 

426.941.  ELECTRIC  PANELBOARD  PILOT  AND  SIG- 
NAL LIGHT  UNITS.  Dial  Light  Company  or 
AMERICA,  INC.,  New  York,  N.  Y. 

Filed  November  21,   1945.     Serial  No.  491.964.     PUB- 
LISHED NOVEMBER  5,  1946.     Class  21 

4-J6,942.  ELECTRIC  TERMINALS  ANT)  CONTACTS; 
ELECTRIC  TROLLEY  SHOES  :  ELECTRIC  SWITCH 
CONTACTS  ;  ELECTRIC  RESISTANCE  AND  FLASH 
WELDING  ELECTRODES;  AND  ELECTRODE 
HOLDERS.  Ampco  Metal,  Inc.,  Milwaukee,  Wis. 
Filed  November  23.  1945.  Serial  No.  492.020.  PUB- 
LISHED OCTOBER  29,  1946      Class  21. 


426,943  HERB  TONIC  FOR  RELIEVING  GAS  PAINS, 
LOW  BLOOD  PRESSURE,  CHANGE  OF  LIFE,  KII>- 
NEY  AND  BLADDER  DISORDERS.  ETC.  WitLM 
JcHU  EvA.Ns.  doing  business  as  Juni's  Mira  Cu  Herb 
Tonic  Co..  Dunedin.  Fla. 
Filed  November  26,  1945.  Serial  No.  492,188.  PUB- 
LISHED OCTOBER  15,  1946.    Class  6. 


Januabt  21,  1947 


U.  S.  PATENT  OFFICE 


313 


426.944.  FRESH  CITRUS  AND  DECIDUOUS  FRUITS 
AND  FRESH  VEGETABLES.  Van  Bi  ken  Cocnty 
FiiuiT  EIxchange,  Hartford,  Mich. 

Filed    November    27.    1945.      Serial    No.    492.294.      PUB- 
LISHED OCTOBER  22.  194G.     Class  46. 

426.945.  DRY  BATTERIES  National  Carbon  Company, 
Inc.,  New  York,  N.  Y. 

Filed    l>eoember    3.    1945.       Serial    No.    492,676.       PUB 
LISHED  NOVEMBER  5,   1946.     Class  21 

426.946.  DYESTUFF.  Marwin  Dycstltf  Cokpokation, 
Jersey  City,  N.  J. 

Filed   December   4,    1945.      Serial   No.    492.039.      lUB- 
LISIIED  OCTOBER  15,  1946.     Class  6. 

420.947.  DYESTUFF.  Madwin  DYESTirr  CokpoR-^tion. 
Jerst-y  City,  N.  J. 

File<i    Decmber    4,    1945.      Serial    No.    492.640.      PUB- 
LISHED OCTOBER  15,  1946.     Cla.«8  6. 

426.948.  DYESTUFF.  Mahwin  Dyestuff  Corpor.ation, 
Jersey  City,  N.  J. 

Filed    D.cemLer   4,    1945.      Serial    No.    492,041.      PUB- 
LISHED OCTOBER  15,  1946.     Class  6. 

426,049.      DYESTUFF.     Marwin  Dyestlff  Corporation, 
Jersey  City,  N.  J. 
nied    Dec»nib.r    4.    1945.      Serial    No.    492.647.      PUB- 
LISHED OCTOBER  15,  1946.     Class  6 

426.950.  PERFUMES,  TOILET  WATERS.  BEAUTY 
CLAYS,  NAIL  ENAMEL  AND  POLISH.  LIP  ROUGE, 
FACE  ROUGE  AND  POWDERS,  ET«- .  Jean  VerglaS, 
Paris,  France. 

Filed    December    4,    1945.      Serial    No.    492,069.      PUB- 
LISHED OCTOBER  15,  1940.     Class  6. 

426.951.  HAIR    PRKPAKATIO.N    USED    'xO    IMI'ART    \ 
'  GLOSSY  SHEEN  TO  THE  HAIR      Valmor  Products 

Co.,  also  doing  business  as  Madam  Jones  Co.,  Chicago, 
111. 
Filed    December    5.    1945.      Serial    No.    492.751.      PUB- 
LISHED AUGUST  20,  1946.     Class  6 

426.952.  CANNED  FISH.  Cal-Cap  Fisheries,  Wilming- 
ton, Calif. 

Filed    December    7.    1945.      Serial    No.    492,820.      PUB- 
LISHED OCTOBER  29,  1946.     Class  46. 
426,9,53.      PRESCRIPTION   VEHICLE   FOR   THE    SOLU- 
TION  AND/OR  SUSPENSION  OF  ACTIVE  DRUGS. 
William  R.  Warnm  A  Co.  Inc.,  New  York.  N.  Y. 
Filed   December   11,    1945.      Serial   No.   493,090.      PUB 
LISHED  MAY  14,   1946.     Class  6. 

426.954.  TOY  ELECTRIC  MOTOR  ASSEMBLY  KITS 
Kelmar  CorpoB-ation,  Milwaukee.  Wis. 

Filed   DecemU-r    12,    1945.      Serial   No.    493,126.      PUB- 
LISHED NOVEMBER  6,  1946.     Class  22. 

426.955.  PAPER  CARRIERS  FOR  YARN  OR  OTHER 
MATERIAL.  SoNOro  Prodi  CT8  Company,  Harts- 
ville,  S.  C. 

Filed    I>H-.ml),>r    14.    1945.      Serial    No.    493.294.      PUB- 
LISHED NOVEMBER  5,  1040.     Class  2. 

426.956.  BIC.VRBONATE  OF  SODA  AND  SAL  SODA. 
CncRCH  &  Dwioht  Co.,  Inc.,  New  York,  N.  Y. 

Filed   Dec«'ml>er    19,    1945.      Serial   No.    493,530.      PUB- 
LISHED WTOBER  29,  1940.     Class  6. 

426.957.  BICARBONATE  OF  SODA  AND  BAKING 
SODA.     Chcrch  &  DwiGHT  Co  ,  Inc..  New  York,  N.  Y. 

Filed    December   19.    1945       Serial   No.   493,537.      PUB 
LISHED  OCTOBER  29,  194C.     Class  6. 

426.958.  INTERNAL  MEDICATION  FOR  THE  TREAT- 
MENT OF  CERTAIN  URINARY  INFECTIONS. 
Bcffington's  Inc.,  Worcester,  Mass. 

Filed  December  29,   1945.     Serial  No.  494,016.     PUB- 
LISHED OCTOBER  15,  1946.     Class  6. 

426.959.  NAIL  ENAMEL.  LIPSTICKS,  FACE  POW- 
DER, AND  ROUGE.  Revlon  Pbodccts  Corporation, 
New  York.  N.  Y. 

Piled    January    3,    1946       Serial    No.    494.235.      PUB- 
LISHED OCTOBER  29,  1946.     Class  6. 


426.960.  MEDICINAL  COMPOUND  FOR  THE  PRE- 
VENTION AGAINST  AND  REMOVAL  OF  INTES- 
TINAL WORMS  FROM  POULTRY,  LIVESTOCE:. 
AND  DOGS,  ETC.  Dean  Milton  SchlarbaCM,  doing 
business  as  XI  Remedy  Company,  Albuquerque, 
N    Mex. 

FibHl    January    17,    1946.      Serial    No.    494,926.      PUB- 
LISHED NOVEMBER  5,    1946.      Class  6. 

426.961.  R.VDIO  AND/OR  PUBLIC  ADDRESS  AMPLI- 
FYING; UNITS.  Concord  Radio  Ci>rporation,  Chi- 
cago,   111. 

Filed    February    8,    1946,      Serial    No,    496,201.      PUB- 
LISHED OCTOBER   29,  1946.     CTass  21. 

4'26,96'2.      RADIO      RECEIVING      SETS      AND      PARTS 
THERF'OF.      ELECTRONIC   Corporation    of   America, 
New  York,  N.  Y. 
Filed    February    8,    1940.      Serial    No.    496.224.      PUB- 
LISHED OCTOBER  29,    1946.     Class  21. 

420.963.  PERFUMES,  TOILET  WATERS,  ROUGE,  LIP- 
STICK. AND  FACE  CREAMS,  Adriennk  Foy.  Paris, 
France. 

Filed    February    ,«!,    1946.        Serial    No.    496,229.      PUB- 
LISHED OCTOBKR  15,  1946.     Class  6. 

426.964.  INSECTICIDES,  DISINFECTANTS,  GARDEN 
SPRAY.  AM)  CHEMICAL  WEED  KILLER.  Boyle- 
Mii'WAY   INC..  Jersey  City,  N.  J. 

Filed    February    14.    1946.      Serial    No.    496,537.      PUB- 
LISHED OCTOBER  15,  1946.      Class  6. 

426.965.  INSECTICIDES,  DISINFECTANTS,  GARDEN 
SPRAY,  AND  CHEMICAL  WEED  KILLER.  BOYLE- 
MiDWAY   INC.,  Jersey  City,  N.  J. 

Filed    February    14,    194C.       Serial    No.    496,538.       PUB- 
LISHED OCTOBER  15,  1946.     Class  6. 

426.966.  PROTEIN  H\T)ROLYSATE  OBTAINED  FROM 
PRIMARY  YEAST,  AND  DEXTROSE.  D.  Mderat 
BcRNs,  doing  business  as  Embnr  Drugs,  Kansas  City, 
Mo. 

Filed    February    18.    1946.      Serial    No.   496,762.      PUB- 
LISHED OCTOBER  22,  1946.    Qass  6. 

426.967.  PREPARATIONS  FOR  TREATING  AND  BEAU- 
TIFYING THE  HAIR:  FOR  TREATING  THE 
SCALP;  MUD  PACKS;  FACIAL  AND  TEXTURE 
CREAMS  ;  ETC.     Vigobol  Co.  Inc.,  Brooklyn,  N.  Y. 

Filed   Febmary   20,    1946.      Serial    No.   496,998.      PUB- 
LISHED OCTOBER  22,  1946.     Class  6. 

426.968.  INHALANT  FOR  TREATING  NASAL  DIS- 
COMFORTS OF  HEAD  COLDS.  S.  Pfeifkee  Mano- 
factlrino  Company,  St.  Louis,  Mo. 

Filed    February   23,    1946.      Serial    No.    497,125.      PUB- 
LISHED JUNE  11,  1946.     Class  6. 


JOE    Grant   and    Dick    Huembb. 


426,909.      COLOGNE. 
Glendale,  Calif. 
Filed    February    25.    1946.      Serial   No.    497,176. 
LISHEID  OCTOBER  29,  1946.     Class  6. 


PUB- 


426.970.  CHOCOLATE  SYRUP  USED  IN  MAKING  SOFT 
DRI.NKS.  Limpert  Bros.,  Inc  ,  Vineland,  N.  J.,  and 
New  York,  N.  Y. 

Filed   February   26.    1946       Serial    No.    497.256.      PUB- 
LISHED OCTOBER   15,    1946.      CUss  45. 

420.971.  MEN'S  TOILETRIES  COMPRISING  AFTER- 
SHAVE CREAM.  AFTERSHAVE  LOTION,  CO- 
LOGNE, DEODORANT,  TALCUM  POWDER.  AND 
FACE  POWDER.  Mark  Cbobs  Company,  New  York, 
N.   Y 

Filed    February  27,   1946.      Serial   No.  497,297.     PUB- 
LISHED OCTOBER  15,  1946      Class  6. 

426.972      PORTABLE     ELECTRIC     NOVELTY     NIGHT 
LIGHTS.     Detroit  Development  &  Mancfactoeino 
COMPANY,    Inc  ,    Detroit,    Mich. 
Piled   February   28,    1946.      Serial    No    497,877.      PUB- 
LISHED OCTOBER  29.  1946.     Class  21. 


314 


OFFICIAL  GAZETTE 


Januaby  21,  ld47 


42€.873.    WATEH  I'RESSURE  REGULATORS.    Glenx  R. 
WiiiTNEv.  Chicap>.   111. 
Filed  March  1.  1946.      Serial  No.  497,518      PCBLISHEUD 
NOVEMBER  5.    1946.     Class   13. 

426,974         GAME     PLAYED     WITH     CARDS.        Parker 
Uroiiiers,  Inc.,  Portland,  Maine,  and  Saltin.  Mass. 
Fil.-d  M:irch  2.  1946.     Strial  X.i.  4»T.501.     PUBLISHED 
NOVEMHER  5,   U>40.      Class  2J 

426.975.  PERFUMES.  TOILET  WATERS.  EAU  DK  CO- 
LOGNES. SACHET  POWDERS.  TALCUM  POWDER, 
FACE  POWDER,  KTC.  Pakfims  Ch.\kbekt,  I.vc, 
New  York.  N.  Y. 

Kil.d  March  6,  1946      Serial  N...  497,736.     PUBLISHED 
OCTOBER   l->,  1946.     Class  6. 

426.976.  METALLIC  TUBE  FITTINiiS.  GC3T1N-B.\C0N 
M.\.NUF.\crcRi.NQ  C0MP.\Nv,  Kansas  City,  Mo. 

FiU'd  Mar.h  7,  194G.     Serial  No.  497,794.     PIBLISHED 
NOVEMBKK  0,   1946.      Class   13. 

426.977.  INSIDE  DIAMETER  BORE  GAUGES,  PLUG 
GAU(;BS,  KING  GAUGKS,  S^AI'  GAUGES.  TAPER 
GAUGES.  FLUSH  PIN  GAUGES.  AND  DIAL  INDI- 
CATORS FOR  USE  WITH  THE  SAME.  NiLSSON 
Oage  Compant.   I.vc.  I'oughki  .psi.-,   N.  Y. 

Filed  March  K.  1946.     Serial  No.  497,878.     PUBLISHED 
NOVEMBER  5.  1946.     Class  26. 

426.978.  BRAKE  FLUID.  JoHK  F.  Roland,  doing  busi- 
n'S§as  Atomac  Power  Products.  Longview,  Tex. 

Filed    Mar.h     12.     194C.       Serial    No.    498.0S4.       PUB- 
LISHED OCTOBER  15,  1946.     Class  6. 

426.979.  HOME,  AUTOMOBILE,  AND  PORTABLE  RA- 
DIO RECEIVING  SETS  AND  PARTS  THEREOF, 
RADIO    DRY    CELL    AND    SToRA<;E    BATTERIES, 

/  ETC.        TUK     FlHKSTtiNE     TlKE     \      RUBBKB     COMPANY, 

Akron.  Ohio. 
Fil.d     Manh     14.     1946.     Serial     No.     498,221.     PUB 
LISHED  OCTOBER  29,  1946.     Class  21. 

426  9S0.     BLEACHING  AGENT  FOR  FLOUR      Monsanto 

Chkmual  Co.mpany,  St.  Louis.  Mo. 

File<J     March     14,     1946.      .Serial     No.     498,243.      I'UB- 
LISHED  ©(TOBER   15,  1946.     Ckiss  6. 

426.981.  CHEMICAL  PRODUCTS  FoR  USE  IN  COM- 
BATING FUNGI  IN  THE  AGRICCLTUR.\L  FIELD. 
MONS.VNTO  CHEM!C.\L  CuMPaNV,  St  Loui.'^,  Mo. 

Filed     March     14,     194^;.      Serial     No.     49S.244.      PUB- 
LISHED OCTOBER  15.  194(5.     Class  6. 

426.982.  ANESTHETIC  PREPARATION.  Sharp  & 
DoniiB,  LvcoiiPORATED,  Philadelphia,  Pa. 

Filed     March     15,     1946.      Serial     No.     498,317.      PUB- 
LISHED OCTOBER   15.   194»J.     Cla-s.s  6. 

426.983.  ANESTHETIC  PREPARATION.  Sharp  & 
D"nME.  iNCuBpoKATED,  Philadelphia,  Pa. 

1-Mled     March     15,     1946.      Serial     No.     498,31.8.      PUB- 
LISHED OCTOBER  15.  1946.     Class  6. 


426,984.       SURGICAL    LUBRICANT 

CuMPANY,  Detroit.  Mich. 
File^l     March     IS,     1946.      .Serial     No. 
LISHED  OCTOBER  22,   1046.      CUiss  6. 


Parke,    Davis    & 


498,445.      PUB- 


426,985.    strip  of  material  to  be  applied  to  a 
ty('e:writek  pij^ten  et  cetf:ra  for  meas- 

URIN<;  the  unused  I'ORTION  OF  THE  RECORD 
MATERIAL.     Henry  W.  Rolling,  doing  business!  as 
Typulator   Salt's  Company,  Dayton.  Ohio. 
Filed     March     20.     1946.      Serial     No.     498,636       I'UB- 
LISHED  NOVEMBER  5,  1946.     Clas.s  26. 

426,986       EYEGLASS  AND  SPECTACLE   FRAMES  AND 
PARTS    THEREFOR.       Th»    Kong    Mancpactcring 
Company,  Woodsid*,  N.  Y. 
Piled     March     20.     1946.     Serial     No.    498.641.     PUB- 
LISHED NOVEMBER  6.  1946.     Class  2«. 


426,987.      ELECTRICAL    EQUIPMENT— NAMELY, 
LOUDSPE-VKERS.      AMPLIFIKR.S,       AND      TEOLE- 
PIIONK  WIRES.     Yekmik  Stekn.  New  Y'ork.  N    Y. 
Piled     March     21,     1946.      Serial     No.     498.728.      P|LB- 

LISHED  OCTOBER  22,  1046.     Class  21. 


426.988.  IJQUID  PREPARATION  F()U  COATING  SOFT 
OR  HARD  RUBBER  TO  PRESERVE  THE  LII^E 
THEREOF.     Edward  M.  DavidS'jn,  New  York.  N.  Y. 

Filed     March     2o,     1946.      Serial     No.     498.888.      PUB- 
LISHED OCTOBER  29,  1946.     Class  6.  i 

426.989.  TEA.    Max  Ams.  Inc.,  New  York,  N.  Y.  \ 

Filed     March     26,     1946.     Serial     No.     498,975.      PUB- 
LISHED OITOBER  29.   1946.      Class  46. 

426.990.  ANTI  MALARIAL  PREPARATION.  WiNTiJROP 
Chemical  Company  Inc.,  New  York,  N.  Y.  1 

Filed    March    28,    1946.      Serial    No.    499,183.      PUB- 
LISHED NOVEMBER  5,  1946.     Class  6. 

426.991.  PERFUME.  Harby  W.  Magkh,  doing  business 
as  Patricia  Cosmetics,  Chicago,  111. 

Filed    March    30,    1946.      Serial    No.    499.337.      P,UB- 
LISHED  OCTOBER  15,  1946.     Class  6. 


426,992.      SHOWER   HEADS. 
Angelee,    Calif. 
Filed    March    30,    1946.      Serial    No.    499,3o3. 
LISHED  NOVEMBER  5,  1946.     Class  13. 


HOMER  T.  Seale  Co.,  Lo« 


426,993.     LiEAD  PENCILS. 


i 


Filed  April  3,  1946. 
NOVEMBER  5,  1946. 


.AMERICAN  Lead  Pencil  Com- 
PUBLISHED 


Serial  No.  499,531. 
Class  37. 


426,994.     SMOKERS'  PIPES,  CIGAR  AND  CIGARETTE 
HOLDERS.      Venetian    Bbiah    Pipe    Co..    Brooklvn, 
N.    Y. 
Filed  April  4,  1946.     Serial  No.  499,674.      PUBLISHED 
NOVEMBER  5,   1946.     Cl&SH  8. 

426,91(5.       PORTABLE    ELECTRIC    STOVES    AND    I^OT 
PLATES.     Planet  I»Rf.i>i cts.  Inc..  Chicajro,   III. 
Filed  April  6,  1946.     Serial  No.  499,800.     PUBLIsaKD 
OCTOBER  22,  1946.      Class  21. 


426.996.  ELECTRICAL  VACUUM  CLEANERS.  lawiN 
E.  Ease.   Providence,  R.   I. 

Filed  April  8,  1946.     Serial  No.  499,840.     PUBLISHED 
OCTOBER  29,   1946.     Class  21.  , 

426.997.  GARDEN  AND  FIELD  SEEDS,  BULBS,  AND 
PLANTS.  ASSOCIATED  Seed  Growers,  Inc.  doing 
businets  as  Asgrow  Export  Corporation,  New  Haven, 
Conn. 

Filed  April  9,  1946.     Serial  No.  499,887.     PUBLISHED 
NOVEMBER  5,    1946.  Oass  1. 


426.998.  WRITING  PAPER  AND  ENVELOPES.  RlCH- 
AEi.  S.  Kaplas.  Gary,  Ind. 

Filed  April  9,  1946.     Serial  No.  499,900.     PUBLISHED 
NOVEMBER  5,   1946.     Class  37. 

426.999.  INSECTICIDES  AND  INSECT  SPRAYS  OF 
THE  RESIDUAL  AND  CONTACT  TYPES.  Duesett- 
JONES,   INC.,   Baltimore,   Md. 

Filed  AprU  11,  1946.     Serial  No.  499,996.     PUBLISHED 
OCTOBER  29,  1946.     Class  6. 

427.000.  INSULATED  ELECTRIC  WIRE.  The  Whit- 
ney BLAKE  COMPANY,  Hamden  and  New  Haven,  Ci.nn. 

Filed  April  18.  1946.     Serial  No.  500,505.     PUBLISHED 
NOVEMBER  5,  1946.     Class  21.  I 

427.001.  LIQUID   AND   A    DBVKE    FOR   PRODUCING 
BUBBLES   FOR   ENTERTAINMENT.      Royal   Manc 
FACTiBiNG   Co.   OK   Dlqlesne.    Chicago.    111.,   now   by 
change  of  name  Royal  PharmRcal  Company. 

Filed  April  19.  1946.     Serial  No.  500,575.     PUBLISHED 
NOVEMBER  5,   1946.     Class  22.  T 

427.002.  FISHING  ROD  SUPPORTS  ANT)  HOLDERS. 
ROYAL  Oak   Industries.   Inc.,  Royal  Oak.   Mich., 

Filed  April  22,  1946.    Serial  No.  500.700.    PUBLISHED 
NOVEMBER  5.   194€.     Cla.ss  22. 


Ja.ndaby  21.    1947 


U.  S.  PATENT  OFFICE 


315 


427.003.  SEASONING  AGENT  FOR  SALT  FREE  DIET, 
USED  AS  A  SUBSTITUTE  FOR  TABLE  SALT. 
WiNTHRop  Chemical  Company.  Isc  ,  New  York,  N.  Y. 

Filed  April  22,  1946.  Serial  No.  600,715.  PUBLISHED 
OCTOBER  22,    1946.      Class  46. 

427.004.  FRESH  CITRUS  FRUITS.  Bbvn  Mawr  Fruit 
Gbowee.s  Ass<k-iation,  Bryn  Mawr,  Calif. 

Filed  April  23.  1946.  Serial  No.  500,738.  PUBLISHED 
OCTOBER  22,   1946       Class  46. 

427.005.  L.VRD.     Wilson  &  Co..  Inc.,  Chicago,  111. 
Filed  April  27,  1946.     Serial  No.  501,103.    PUBLISHED 

OCTOBER  22,  1946.     Class  46. 

427.006.  CANNED  FRUITS  AND  VKC.ETABLES.  IN- 
CLUDING CANNED  PEACHES.  PEARS.  BEANS, 
.\ND  T(JMATOKS.      Hawksbill  Cannery,  Luray.  Va. 

Fil.-d  April  29.  1946.  Serial  No.  501.129.  PUBLISHED 
OCTOBER  29,  1946.     Class  46. 

427.007.  CANNED    FRUITS     AND    VKGETABLES.     IN 
CLUDING     CANNED     PEACHES,     PEARS.     BEANS, 
AND  TOMATOES.     Hawksbill  Cannery,  Luray.  Va. 

Filed  April  29,  1946.  Serial  No.  501,130.  PUBLISHED 
OCTOBER  29.  1946.     Class  46. 

427.008.  FRESH  CITRUS  FRUITS.  Mentonb  Heights 
.\SHOCiATiON,  Mentone,  <'alif. 

Filed  April  29,  1946.  Under  the  act  of  February  20, 
190.1,  as  amended  June  10,  1038.  Serial  No.  501,136. 
PUBLISHED  OCTOBER  29.  1946.     Class  46. 

427.009.  FRESH  VEGETABLES.  D.  E.  Myers,  doing 
business  as  Earle  Myers  Co..  Oceano,  Calif. 

Fil.-d  May  1,  1946.  Serial  No.  501,260.  PUBLISHED 
0<-"rOBER  29,  1946.     Cla?.--  46. 

427.010.  FRESH  VEGETABLES— NAMELY,  CAULI- 
FLOWER. Santa  Maria  DisThibitoks.  Santa  Maria, 
Calif. 

FiU-d  May  1,  194G.  S.  rial  No.  501,283.  PUBLISHED 
OCTOBER  29.  1946.     Class  46. 

427.011.  FRESH  CITRUS  FRUITS.  San  Fernando 
Fui  it  Growers  .Vss.k'ixtion,  San  F.'rnando,  Calif 

Fil<-<1  May  3.  1946.  Serial  No.  501,411.  PUBLISHED 
OCTfd'.EU  29,  1946.     Class  46. 

427.012.  EMULSIFIER  TO  BE  ADDED  TO  THE  DOTGH 
FOR  B.VKED  GOoDS.  .\mebican  Bueddo  Corp.,  New 
Y.>rk.  N    Y. 

Filed  May  6.  1946  S.  rial  No.  501.490.  PUBLISHED 
OCTOBER  29.  1946.     tHass  46. 

427.013.  DEHYDRATED  GROUND  POTATOES.  Grain 
Materials,  Inc.,  Chicago,  III. 

Filed  May  6.  1946.  Serial  No.  501,505.  PUBLISHED 
OCTOBER  29,  1946.     Class  46. 

427.014.  FRESH  CITRUS  FRUITS.  Mbntone  Hbights 
Association.  Mentone,  Calif. 

Filed  May  6,  1946.  Under  the  act  of  February  20,  1905, 
as  amende.l  June  10,  1938.  Serial  No.  501,519.  PUB- 
LISHED OCTOBER  29,  1946.     Class  46. 

427.015.  STABILIZING  AGENTS  FOR  USE  IN  FOOD- 
STUFFS. Monsanto  Chemical  Company,  St.  Louis, 
Mo. 

Filed  May  6.  1946.  Serial  No.  501,522.  PUBLISHED 
OCTOBER  29.  1946.     Hass  46 

427,016      CANNED  ORANGE  AND  APRICOT  BLEND  OF 
JUICES  FOR  BEVERAGE  PI  RPOSES.     K  &  R  Fbcit 
Prodlcts,  Inc..  Upland,  Calif, 
nied  May  13,  1946.     Serial  No.  501,989.     PUBLISHED 

OCTOBER  15.  1946.     Claw  45. 

427.017.  WHEAT  FLOUR.    PiLLSBCRT  Mills,  Inc.,  Min 

neapolls,  Minn. 
Filed  June  3,  1946.     Serial  No.  503,218.     PUBLISHED 
OCTOBER  29.  1946.     Class  46. 

427.018.  WHEAT  FI^OUR.  Pilij?ptjry  Mills.  Inc.,  Min- 
neapolis, Minn. 

Filed  June  3,  1946.  Serial  No.  503.219.  PUBLISHED 
OCTOBER  29.  1946.      Class  46. 


427.019.  DOLLS.    Idsal  Noveltt  &  ToT  Co..  Long  lelaod 
aty,  N.  Y. 

Filed  July  1-'.  1946       S.  rial  No.  5o5,498.      PUBLISHED 
NOVEMBhlB  8,   1946.      i'lass  22. 

427.020.  GAME    UTILIZING    DICE    AND    SPECIALLY 
DESIGNED  CARL>S.     JosRPH  V.  Bbenxav,  Cbicago, 

ID. 
Filed  July  19,  1946.     Serial  No.  505,888.     PUBLISHED 
NOVEMBER  5,  1946.      ClasB  22. 

427.021.  FISHING  RODS.  FISHING  ROD  BUTTS.  AND 
FISHINc;  KKELS.     Pacific  Outixh.b  intODtcrs,  Inc. 

Seattle.  Wash. 
Filed  July  23.  1946.     Serial  No.  506.120.      PUBLISHKD 
NOVEMBER  5.  1946      Class  22. 

427.022.  FISHING  REELS.  Pacific  Odtdooe  Peodccts, 
Inc.,  Seattle,   Wash. 

Filed  July  23.  1946.     Serial  No.  r^,121.     PUBLISHED 
NOVEMBER   5,    1946.      Cla«s  22. 

427.023.  FISHING  REELS.  PACiric  Octdoob  Pbodccts, 
Inc.,  Seattle,  Wash. 

Filed  July  23,  1946.     Serial  No.  506,122.     PUBLISHED 
NOVEMBER  5.  1946.     Cla.«8  22. 

427.024.  DENTAL  INSTRUMENTS — NAMELY.  DIA- 
MOND POINTS,  WHEELS,  DISKS,  BURRS ;  IN- 
STRUMENT STANDS  AND  HOLDERS.  Adolph 
HoENiG,  Long  Island  City,  N.  Y. 

Filed    August     14.     1946.       Serial    No.     507.400.       PUB- 
LISHED  NOVEMBER   5.    1946.      aass    44. 

427.025.  FISHING  LINES.  Rain  Beac  PbodcctS  Com- 
pany, Canton,  Mass. 

Filed  SeptemlxT   10,   1946.     Serial  No.  508,816.     PUB 
LISHED  NOVEMBER  5,  1946.     Class  22. 

427.026.  FISHING  LINES.  Rain  Beac  Pbodccts  Com 
PANY,  Canton,  Mass. 

Filed   September   10,    1946.      Serial   No.   508,818.      PUB- 
LISHED NOVEMBER  5.  1946.     Class  22. 

427.«i27.     FISHING   LINES.     Rain  Beac  Pbodccts  Com- 
pany, Canton,  Mass. 
Filed  Sept-fflt'cr   10,    1946.      Serial  No.  508,819.      PUB 
LISHED  NOVEMBER  5,  1946.     Class  22. 

427.028.  FISHING  LINES.  Rain-Beac  Pbodccts  Com- 
PANY.  Canton,   Maas. 

Filed    September   10.   1946.      Serial   No.   508,820.      PUB- 
LISHED NOVEMBER  5,  1946.     Oass  22. 

427.029.  BILLIARD  TABLES.  The  Brcnswick-Balke- 
CuLlendeb   company,   Chicago,   IlL 

FiUxl  Septembi-r  11,  1946.     Serial  No.  508,833.     PUB- 
LISHED NOVEMBER  5,  1946.     Class  22. 

427.030.  PERFUME  ATOMIZERS  George  H.  Fisher  & 
CO.,  New  York,   N.   Y. 

Filed   September  11,   194C.     Serial  No.  508,842.     PUB- 
LISHED NOVEMBER  5,  1946.     Class  44, 

427.031.  PAPER  BAGS.  Southebn  Advance  Bag  k 
Paper  Co.   Inc.,  Bangor,  Maine,  and  Boston,  Mass. 

Fil.-d   September    11.    1946.      Serial    No.   508.865.      PUB- 
LISHED NOVEMBER  5,  1946.     Class  2. 

427.032.  PAPER  BAGS.  UNION  Bag  &  Paper  Corpora- 
tion,  New   York,    N.   Y. 

Filed   September   12,    1946.      Serial  No.   508.942.      PUB- 
LISHED NOVEMBER  5.  1946.     Class  2. 

427.033.  TOY  TELEPHONES.  Ideal  Notelty  &  Tot  Co., 
Hollis,  N.  Y. 

File<l    September    13.    1946.      Serial   No.   509. 005.      PUB- 
LISHED NOVEMBER  5,  1946.     Class  22. 

427.034.  IL\Y  STORAGE  BINS.  Mabtin  Steel  Pbod 
L'CTS  C'^rporation,  Mansfield,  Ohio. 

Filed    September   18.    1946.      Serial   No.   509.293.      PUB- 
LISHED NOVKMBKR  5,  1946.     Class  2 


[ACT  OF  MARCH  19,  1920,  SEC.  1  (b)] 
THESE  REGISTRATIONS  ARE  NOT  SUBJECT  TO  OPPOSITION 


427,03.-.      (CLASS  6.      CHEMICALS,   MEDICINES,   AND 
PHARMACEITICAL       PREPARATIONS.)  Co.sstan- 

Ti.NB  Malicol'RTIs,   doliig   business   as    Ivy   Balsam   Co., 
Lowell.  Mass.     File«l  Nov,  19,  1943.     Serial  No.  465,141. 


FOR      PREPARATION      FOR     THE      REI.IEF 
POISON  IVY,  CUTS,  BURNS,  AND  BLISTERS. 

Claims  use  .«ince  NovemtxT  1932. 


FROM 


427,036.  (CLASS  6.  CHEMICALS.  MEDICINES.  AND 
PHARMACEUTICAL  PREPARATIONS.)  Niagara 
Blower  Company,  Buffalo  and  New  York,  N.  Y.  Filed 
July  1.-).   1944.      Serial  No.  472,290. 


NO^FROST 


FuH  LOW  FREEZING  POINT  LIQUID  FOR  USE  IN 
PL.\NT  EQUIPMENT  ADAITED  TO  BE  MIXED  WITH 
WATER  TO  I.riWER  THE  FREEZING  POINT  OF  THE 
MIXTURE 

Cl.iims  use  since  Maj-  27,  1937. 


427,037.  (CLASS  G.  CHEMICALS,  MEDICINES,  AND 
rilARMACEUTICVL  PREPARATIONS.)  Elars  Prod- 
rCT3,  IN'  ,  Richmond,  Va.  Filed  Sept.  l.*"),  1944.  Sprial 
No.  474,232. 


FOR  PREPARATIONS  FOR  THE  TREATMENT  OP 
COUGHS,  DUE  TO  COMMON  COLDS  AND  MINOR 
BRONCHIAL  IRRITATION. 

Claims  use  since  July  5,  1944. 

316 


427,0.38.  (CLASS  6.  CHEMICALS,  MEDICINES,  AND 
PHARMACEUTICAL  PREPARATIONS)  Harriit 
HuBB.vRji  Ayer,  I.nc,  New  York,  N.  Y.  Filed  Jan.  12, 
1945.     Serial  No.  478,533. 


FOR  DEODORANT  AND  ANTIPERSPIRANT. 
Claims  use  since  Jan.  2,  1945. 


427,039.     (CLASS  21.     ELECTRICAL  APPARATUS,  MA 
CHINES,   AND   SUPPLIES.)      Lous   J.    Silver,  doing 
businest  as   Silver  and   Company,    San   Francisco,  Calif. 
Filed  A«g.  20,  1945.     Serial  No.  487,340. 

I^OOSEVELT 

FOR  STORAGE  BATTERIES,  ELECTRIC  TOASTERS, 
ELECTRIC  SAD  IRONS.  ELECTRIC  WAFFLE  IRONS, 
ELECTRIC  FOOD  MIXERS,  ELECTRIC  JUICE  ELKTBAC- 
TORS,  EIJiCTRIC  FANS.  ELECTRIC  VACUUM  CLEAN- 
ERS, RADIO  RECEIVING  SETS,  ELECTRIC  COFF'EB 
PERCOLATORS,  AND  SPARK  PLUGS. 

Claims  ase  since  Aug.  9,  1945.  1 


427,040.      rCLASS   6.      CHEMICALS,   MEDICINETS.   AND 
PHARMACEITICAL     PREPARATIONS.)        WiNTHROP 
I'RODLCTs    Inc.    New    York,    N     Y.    Filed    Oct.    2,    1945.. 
Serial  No.  489,299. 

NODOLOR 


FOR  ANALGESIC   PREPARATION. 
Claims  use  since  May  23,  1945. 


427.041.  (CLASS  6  CHEMICALS.  MEDICINES.  AND 
PHARMACEDTICAL  PREPARATIONS.)  BoL,  Ltd.. 
New  York,  N.  Y.     Filed  Oct.  9,  194:>.     Serial  No.  489  649. 


LIPSTEX 


FOR  Cr>SMETICS— NAMELY,  PERFUMES,  POW- 
DERS, LIPSTICKS,  ROUGE.  POWDER  AND  ROUGE 
COMPACTS. 

Claims  ose  !>ince  Aug    1,   1945. 


427,042  (CLASS  6  CHEMICALS,  MEDICINES,  AND 
PHARM..\CEUTK'AL  i'REPARATIONS.)  JohM  B. 
Knight,  Sr.,  doing  bu.sinegs  as  Old  97  Distributing  Co  , 
Tampa,  Fla.     Filed  Oct     10,   1945.      Serial  No.  489,741. 


SILVER  WHITE 


I 


FOR  HAIR  DRESSING,  PRESSING  OIL  COMPOUND. 
AND  VANISHING  CREAMS 
Claims  use  since  January   193S 


JANTJABT  21,   1»47 


U.  S.  PATENT  OFFICE 


317 


427,043.  (CLASS  6.  CHEMICALS,  MEDICINES,  AND 
PHARMACEUTICAL  PREPARATIONS.)  Padl  V. 
Fleming,  doing  business  as  Tbe  Fleming  Company, 
North  Adams.  Mass.  Filed  Oct.  23,  1945.  Serial  No. 
490,376. 


FOR  AROMATIC  LIME  COMPOUND  FuR  USE  AS  A 
DDODORIZER  AND  DISINFECT'ANT. 
Claims  1180  since  May  6,  1945. 


427.044  (CLASS  6  CHEMICALS,  MEDICINES,  AND 
PHARMACEUTICAL  PREPARATIONS.)  Hewet  M. 
DKN80N,  Snyder.  Tex.  Filed  Nov.  14.  1945.  Serial  No. 
491.555. 


BENSON'S  FAMOUS 

QUICK-RID 


TOR  POULTRY  REMEDIES  FOR  USE.  AS  PARASITE 
REMOVERS  AND  CONDITIONERS. 
Claims  use  since  May  1.  1933. 


27,045  (CLASS  6.  CHEMICALS.  MEDICINES,  AND 
PHARMACEUTICAL  PREPARATIONS)  PuRaTIikd. 
Inc.,  New  York,  N.  Y..  assii;nor  to  Gallowhur  Cbemical 
Corfwration,  Reading.  Vt  ,  a  corporation  of  Vermont. 
Filed  Nov.  14.  1945.     Serial  No.  491,587. 


PDRATURF 


FOR  ORGANIC  FUNGICIDE  FOR  TURFS. 
Claims  u^^e  since  Apr.  27,  1945. 


427,047.  (CLASS  6  CHEM1CAI>8.  MEDICINES.  AND 
PHARMACKUTICAL  PREPARATIONS  )  Ros»  M. 
HKiruiB,  doing  business  as  Rose  Mary,  Brooklyn.  N.  Y. 

Filed  Nov.  26,   1945.     Serial  No    492,197. 


o 

MORANS 

A 
N 

S 


FOR  HAIR   POMADE. 
Claims  use  since  July  1,  1945. 


427,048.  (CL.\SS  6.  CHEMICALS,  MEDICINES,  AND 
PHARMACEUTICAL  PREPARATIONS.!  Flashlight 
Company  or  America,  Jersey  City.  N.  J.  Filed  Dec.  8, 
1945.      Serial  No.   492,914. 

BERKELEY 


427  046  (CLASS  6  CHEMICALS.  MEDICINES,  ANT) 
PHARMACEUTICAL  PREPARATIONS.)  JOIIN  B. 
Kniout,  Sr.,  doln«  business  ns  Old  97  Distributing  Co., 
Tampa.  Fla       Filed   Nov.  23,   1945.      Serial  No.  492.060. 


SWEET  BLACK 


FOR  HAIR  DRESSING,  ESPECIALLY  USED  BY  COL- 
ORED PEOPLE  WITH  GRAY  HAIR.  FOR  DRESSING 
THE  HAIR  AND  ALSO  TO  BLACKEN  SAME. 

Claims  use  since  Mar.  11.  1945. 


FOR  LIGHTER  FLUID. 

Claims  use  since  Nov.  27,  1945. 


427.049.  (CLASS  37.  PAPER  AND  STATIONERY.) 
Kau\ii.m<X)  Paper  Co.mpany.  Kalamaioo.  Mi^-h.  Filed 
Jan.  9.   1946.      Serial  No.  494,506. 

FERNWOOD 

FOR  COATED  AND  UNCOATED  PRINTING  PAPERS 
OTHER  THAN  NEWS  PRINT.  AND  WRITING  PAPERS. 
Claims  use  since  December  1904. 


427,050        (CLASS    4.      ABRASIVE.    DETERGENT.    AND 
"polishing    materials.)       Glisses    ChrmicaL   Co., 
Brooklyn.    N.    Y.       Filed     Jan.     30,     1946.       Serial    No. 
495.064. 

Nu-FoAM 

for  cleansing  powder  for  CLEANING  GLAS8- 
W\RE  and  dishes  AND  ALSO  KoR  WASHING  AUTO- 
MOBILES. PAINTED  SURFACES,  MARBLE,  TILE,  AND 
THE  LIKE. 

Claims  use  since  June  1940. 


427,0.-.l.  (CLASS  21.  ELECTRICAL  APPARATUS.  MA- 
CHINES, AND  SUPPLIES  >  jAiiES  C  Wakres  Simp- 
Son,  doing  business  a^i  J.  C  Warren  Simpson  Co.,  New 
York,  N.  Y.    Filed  Feb.  1,  1946.     Serial  No.  495,848.        -    . 

FOR  ELECTRIC   SPACE   HEATERS   AND    ELECTRIC 
FANS. 

Claims  use  since  Nov.  7,  1945. 


318 


OFFICIAL  GAZETTE 


Jaituaby  21.  1947 


427,052.  (CLASS  6.  CHEMICALS.  MEDICINES,  AND 
PHARMACEUTICAL  PREPARATIONS.)  Allbx  B. 
WRisLer  COMP.^NT,  Cbica;:«>,  111.  Filed  Feb.  16,  1946. 
Serial  No.  496.749. 


FOR  BATH  PcmDER,  COLOGNE.  TALCUM,  B.VTII 
OIL.  B-VTH  CRYSTALS.  PERFUME.  A.ND  LOTION  FOR 
SOOTHINC  (^R  SOtTENING  THE  SKIN  OF  THE  FACE 
OR  HANDS. 

Claims  use  sinct-  :  b;ith  pdwdtT  April  1934,  cologTie, 
talcum  and  bath  oil  February  1937.  bath  cryetala  Sep- 
tPHibpr  104O.  p.^rfniTi.^  May    1942.  and  lotion  June  1942. 


427.0,''..5.      (CLASS   6.      CHEMICALS,   MKDICINES.   AND 
PHARMACEUTICAL     PREPARATIONS.)        L«kot      R 
YAKBKRia,  doing  bujsiDess  as  L.  R.  YarU-rry  Co.,  Venice, 
Calif.     Fil.d  Apr    16.  1946.     Serial  No.  500.340. 


YAHHERHrS 


FOR  LINIMENT  FuR  EXTERNAL  TSE  FOR  THK  RE 
LIEF     OF     .\CHES.     SPRAIN.S.     SORE     MUSCLES     AND 
MINOR  RHEU.MATIC  P.\INS. 

Claims  uue  sine*  June  6.  1915. 


1 


427,a')3       fCLASS   6       CHEMICALS.    MEDICINES.    AND 
PHARMACKCTICAL        PREPARATIONS.!  CONSOLI- 

DATEi"    Cc-sMETKs.    Chirago,    111       Filt'il    Mxr     2.'?.    1946. 
Serial  N-'.  4'J>>,S20. 

BERMUDA 

FOR  LIPSTICKS.  FACIAL  MAKE  UP.  FACE  POWDER 
AND  PERFUMES 

Claims  use  sino.    Nov    1*^.   1940. 


427,056.  (CLASS  26  MEASURING  A.M»  SCIENTIFIC 
APPLIANCES  »  BCKKB  asd  J.ames.  I.nc,  Chi.  ago,  111. 
?^ilHl  M.1J-  8,  1046.    Serial  No.  501,496. 


42T.0;'4.  m:lASS  6.  CHE.MICALS.  MEDICINES.  AND 
PHAKMACEUTICAL  PREPARATIONS  I  M.^CRtCB 
Krodb.n.  (J'ling  I'li.-int  ss  as  Littlo  Foll;s  Mfdicine  Co., 
Beacon,  N.  Y.     Filed  Apr.  6,  1946.     Serial  No.  499.694. 

UITLE 

FOLKS 


FOR  COUGH  SYRUP. 

Claims!  usi-  ssinoe  Auu.   20.   194."> 


0» 


,V\  Mey, 


«>/• 


FOR  PHOTOc;RArilIC   LENSES. 
Claims  u»e  since  June  1,  1932. 


427,057.       <CLASS    31.      FILTERS    AND    REFRIGERA- 
TORS.) Wabash  Ma.vcfacti  bino  CfifPANT.  Chicago.  111. 
Filed  May  1.!.  1946.     Serial  No.  502.044. 
The  drawing  is  lined  for  shading  only. 


FOR  DRYERS  OR  DEHYDKATORS,  FILTERS, 
SCREENS.  STRAINERS.  ACCUMULATOR  AND  HBAT 
EXCHANGBIRS  FOR  REFRIGERATING  SYSTEM.S 

Claims  uee  since  May  1944.  1 


REISSUES 

JANUARY  21,  1947 


22.831 

FABRIC 

StcrUn^r   W.   Alderfer,   Akron,   Ohio.   aasUrnor  of 

one-half  to  Edward  D.  Andrews.  Akron,  Ohio 
Original  No.  2,373,801,  dated  April  17,  1945.  Serial 
No.  526,952,  March   17,  1944.     Application  for 
reissue  April  12.  1946.  Serial  No.  661,465 
11  Claims.      (CL  139 — 384) 


1.  A  fabric  having  a  body  portion  and  a  rein- 
forced portion,  the  bodj-  portion  being  composed 
of  warp  threads  and  a  pick  thread  interwoven 
therewith,  the  reinforced  portion  being  composed 
of  two  cables  on  opposite  sides  of  the  body  por- 
tion, the  pick  thread  passing  through  both  cables. 


22.832 
STERBLIZER 

Louis  B.  Meyerson,  deceased,  late  of  Greenwich. 
Ohio,  by  Sanit-All  Products  Corporation,  as- 
signee, Greenwich,  Ohio 

Original  No.  1,951,099,  dated  March  13,  1934,  Se- 
rial No.  574,349,  November  11,  1931.  Applica- 
tion for  reissue  August  1,  1946,  Serial  No. 
687.560 

3  Claims.      (CI.  21 — 85) 


1.  In  a  device  of  the  character  described,  a  con- 
tainer, a  rack  comprising  uj;H>er  and  lower  hori- 
zontal plates,  separated  a  distance  less  than  the 


height  of  a  nursing  bottle  but  sufBcient  to  main- 
tain such  a  bottle  in  vertical  position,  said  plates 
being  connected  by  legs  extending  well  below 
the  bottom  plate  whereby  said  bottom  plate  Is 
supported  suflBciently  above  the  bottom  of  the 
container  to  hold  the  mouth  of  an  inverted  bottle 
clear  of  a  shallow  body  of  water  in  said  container, 
the  upper  of  said  plates  having  a  plurality  of 
perforations  each  closely  fitting  a  nursing  bottle, 
the  lower  of  said  plates  having  a  corresponding 
plurality  of  perforations  of  less  diameter  each 
below  its  respective  upper  perforation,  said  lower 
plate  perforations  being  adapted  to  hold  but  not 
pass  the  neck  of  an  inverted  or  the  bottom  of  an 
upright  nursing  bottle,  whereby  bottles  may  be 
held  snugly  in  said  rack  either  inverted  for  steri- 
lization by  steam  from  water  heated  in  said  con- 
tainer or  upright  for  other  purposes  including 
tran-spcrtation. 


22  833 

ELECTROLYTE  LEVEL  CONTROL  DEVICE 

FOR  STORAGE  BATTERIES 

Julius  Sandusky,  Toronto  Township,  Peel  County, 
Ontario,  Canada 

Original  No.  2.306.569,  dated  December  29,  1942. 
Serial  No.  424,661,  December  27,  1941.  Applica- 
tion for  reissue  I>ecember  21,  1944,  Serial  No. 

569,155 

6  Claims.      (CI.  136— 177) 


1.  In  an  electrolyte  level  control  device  for  stor- 
age batteries,  a  cell  having  a  filling  passage  there- 
in; a  bafiBe  in  the  passage  below  the  top  thereof: 
two  openings  in  the  bafBe  communicating  with 
the  interior  of  the  cell;  an  open-ended  tube  ex- 
tending from  one  of  the  openings  into  the  cell  to 
the  point  to  which  it  is  desired  that  the  battery 
should  be  filled ;  and  a  cup  extending  into  the  in- 
terior of  the  cell  from  the  other  opening  In  the 
baffle,  said  cup  having  an  aperture  In  the  wall 
thereof  of  such  width  that  a  seal  forms  thereover 
when  liquid  Is  poured  into  the  cup  and  the  elec- 
trolyte In  the  cell  rises  to  the  bottom  of  the  open- 
ended  tube. 


319 


PATENTS 

GRANTED  JANUARY  21,  1947 


2.414,431 

RADIO  BEACON 

Andrew  Alf ord  and  Nathan  Marchand.  New  York, 

N.  Y.,  Assignors  to  Federal  Telephone  and  Radio 

Corporation,  a  corporation  of  Delaware 

Application  July  1,  1942,  Serial  No.  449,258 

17  Clahns.     (CI.  250—9) 


^' 


1.  A  radio  transmitting  system  comprising  a 
first  antenna  system,  a  second  antenna  system,  a 
pair  of  modulators,  a  first  source  of  signals,  a  sec- 
ond source  of  signals,  a  carrier  frequency  source, 
means  for  applying  energy  from  said  first  signal 
source  and  said  carrier  frequency  source  to  both 
said  modulators,  means  for  applying  energy  from 
said  second  signal  source  to  at  least  one  of  said 
modulators,  first  means  for  combining  modulated 
energy  from  said  two  modulators  to  suppress  the 
carrier  frequency  and  said  first  signal  and  apply- 
ing the  resultant  energy  to  said  first  antenna  sys- 
tem, second  means  for  combining  modulated  en- 
ergy from  said  two  modulators  to  maintain  the 
carrier  frequency  and  said  first  signal  and  apply- 
ing the  resultant  to  said  second  antenna  system. 


2.414.432 

•nMING  DEVICE 

Greorce  C.  Armstrong,  Forest  Hills,  Pa.,  assizor  to 

Westin^hoose  Electric  Corporation,  East  Pitts- 

borsh.  Pa.,  a  corporation  of  Pennsylvania 

Application  January  29.  1944.  Serial  No.  520.191 

14  Claims.     ( CI.  200—97 ) 


1.  A  timing  device   comprising,  in  combina- 
tion, a  magnetic  structure  having  two  poles  form- 
320 


ing  an  airgap  and  containing  energizing  means 
for  producing  periodic  magnetic  flux  in  said  gap, 
a  magnetizable  rotor  dispased  in  said  gap  adja- 
cent one  of  said  poles  to  roll  relative  thereto  and 
being  movable  towards  said  other  pole  for  at- 
traction thereby,  means  for  biasing  said  rotor 
away  from  said  other  pole  so  as  to  cause  unidi- 
rectional rotation  of  said  rotor  when  said  means 
are  energized,  a  spring  connected  with  said  rotor 
for  biasing  it  toward  an  angular  starting  posi- 
tion when  said  means  are  deenergized,  and  an 
angularly  displaceable  stop  for  setting  said  posi- 
tion in  accordance  with  a  desired  timing  period. 


2  414,433 

TYPEWRITER  DESK 

William  J.  Barren,  Waulcegan.  IlL 

Application  September  23,  1943,  Serial  No.  503.539 

6  Claims.      (CI.  45— 91) 


^. -Jtjfi/lli^ 


6.  A  desk  comprising  a  body  open  at  the  top 
thereof,  a  top  for  said  body  hingedly  secured  at 
one  end  to  said  body,  said  top  including  a  rear 
section,  a  front  section,  means  hingedly  securing 
said  sections  together,  a  pair  of  supporting  arms 
fixed  to  said  front  section  in  divergent  relation 
to  each  other  and  extending  outwardly  towards 
the  sides  of  said  body,  and  notched  means  at  the 
said  body  sides  to  receive  the  ends  of  said  arms 
for  holding  said  front  section  of  said  top  in  raised 
position. 

I  2,414,434  

BOTTLE  CAPPING  MACHINE 

Arthur  H.  Bedworth  and  Lewis  G.  Curtis.  Medford. 

Mass.;  said  Bedworth  assignor  to  said  Curtis 

Application  May  31.  1941,  Serial  No.  395.958 

11  Claims.  (CI.  226 — 85) 
1.  In  a  bottle  capping  machine,  the  combina- 
tion with  a  table  for  supporting  a  series  of  bot- 
tles to  be  capped,  of  a  cap  feeding  unit  including  a 
chute  In  which  a  stack  of  caps  is  placed,  means 
including  a  suction  cup  movable  toward  and  from 
the  chute  and  by  which  a  cap  is  removed  from 
the  stack  in  the  chute  and  temporarily  held  at  a 
predetermined  position  directly  in  the  path  of 
travel  of  the  bottles,  suad  mechanism  including  a 
trip  and  wiper  successively  operated  by  the  bot- 


Januabt  21,  1W7 


U.  S.  PATENT  OFFICE 


321 


tie  as  it  passes  the  cap  feeding  unit  for  breaking 
suction  in  9feid  cup  and  causing  the  cap  presented 


having  different  temperature  coefficients  of  de- 
fiection.  a  rotatably  mounted  shaft,  and  a  plate 


by  the  cup  to  be  seated  on  the  mouth  of  the 
bottle. 

2.414.435 
HELICOPTER  BUS 

Vincent   Bendix,  Flemington,  N.  J.,  assignor  to 
Bendix  Helicopter.  Inc..  New  York,  N.  Y.,  a  cor- 
poration of  Delaware  ^„o  „, 
Application  March  30.  1944.  Serial  No.  528,731 
16  Claims.     (CI.  244— 17) 


1.  In  a  helicopter,  the  combination  of  an  elon- 
gated body,  a  rotor  unit  adjacent  each  end  there- 
of, each  rotor  unit  comprising  a  pair  of  coaxial, 
variable  pitch  rotors,  and  means  for  rotating  the 
rotors  in  opposite  directions,  means  for  control- 
ling the  pitch  of  each  of  the  rotors  and  means 
including  control  connections  interconnecting  the 
pitch  control  means  of  both  units  for  varying  Uie 
pitches  of  the  rotor  units  roUtable  in  one  di- 
rection in  one  sense  and  varying  the  pitches  of 
the  rotors  rotatable  in  the  opposite  direction  in 
the  opposite  sense,  and  including  control  connec- 
tions for  simultaneously  varying  the  pitches  of 
the  rotors  of  one  unit  in  one  sense  and  the  pitches 
of  the  rotors  of  the  other  unit  in  the  opposite 
sense. 


having  one  end  fixed  to  the  shaft  and  its  other 
end  positioned  sidjacent  said  strips. 


2.414.437 

HOUSING 

Henry  William  Betzler.  Rutherford,  N.  J.,  assignor 

to   Federal    Telephone    &    Radio   Corporation, 

New  York,  N.  Y.,  a  corporation  of  DeUware 

Application  December  5.  1942,  Serial  No.  467,951 

3  Claims.     (CI.  175—366) 


2,414.436 
TEMPERATLTRE    COMPENSATING    CON- 
DENSER FOR  ELECTRICAL  CIRCUITS 
RuaseU  A.  Berg,  Fort  Monmouth,  N.  J. 
AppUcaUon  March  25.  1943.  Serial  No.  480,596 
4  Claims.     (CI.  175—11.5) 
(Granted  under  the  act  of  March  3,   1883,  as 
amended  April  SO.  1928;  370  O.  G.  757) 
3.  In  a  device  for  compensating  for  changes  in 
the  values  of  elements  of  an  electrical  circuit 
due  to  temperature  changes,  a  pluraUty  of  inde- 
pendent bimetallic  strips,  each  of  said  strips  hav- 
ing a  fixed  end  and  a  free  end.  the  fixed  ends  ol 
said  strips  being  in  substantially  the  same  plane, 
said  strips  being  Independent  of  each  other  and 

594  O.   G.— 22 


1    A  combination  rectifier,  housing  and  inter- 
connection device  for  said  rectifier,  including  a 
plurality  of  stacks,  each  formed  of  a  plurahty  of 
individual  rectifier  elements,  a  housing  enclosing 
said  stacks  and  comprising  four  lateral  walls  and 
two  end  walls  forming  a  prism,  a  first  pair  of  op- 
positely   located    lateral    walls    having    portions 
adapted  to  engage  the  corresponding  peripheral 
portions  of  said  end  members  and  a  second  pair 
of    lateral    walls    having    overhanging    portions 
which  overhang  the  first  pair  of  lateral  walls, 
a  plurality  of  studs  holding  together  each  stack 
and  serving  to  interconnect  the  individual  recti- 
fier elements  thereof  and  also  holding  together 
said  second  pair  of  lateral  walls,  and  a  plurahty 
of  relatively  fiat  bus-bar-like  members  having 
apertures  through  which  said  studs  pass  so  as  to 
connect  therewith,  said  bus-bar-like  members  be- 
ing also  provided  with  lateral  tabs  extending  out- 
wardly through  said  first  pair  of  lateral  walls, 
whereby  external  connection  with  predetermined 
groups  of  rectifier  units  other  than  those  con- 
nected together  by  said  studs,  is  made  Posable, 
said  first  pair  of  lateral  walls  being  provided  with 
suitable    insulation    and    narrow    slots    where- 
through said  tabs  project,  so  that  a  substantially 
air  tight  closure  of  said  slots   by  said  tabs  is 
secured.  

2.414,438 
ELECTRODEPOSmON  OF  SELENHJM 
Mortimer  C.  Bloom,  Newton  Higlilands.  Mass..  as- 
signor, by  mesne  assignments,  to  Federal  Tele- 
phone and  Radio  Corporation,  New  York,  N.  Y., 
a  corporation  of  Delaware 
No  Drawing.    Application  December  1,  1942. 
Serial  No.  467.562 
4  CUlms.     (CI.  204— 56) 
1    In  a  process  for  forming  an  adherent  fine 
grained  coating  of  metalUc  selenium  upon  an  elec- 


322 


OFFICIAL  GAZETfE 


Ja?»uabt  21.  1»47 


tro-conductor  surface,  the  step  that  comprises 
electro-depositing  the  metallic  selenium  upon  said 
electro-conductor  as  the  anode  of  a  pair  of  elec- 
trodes in  an  aqueous  alkaline  solution  that  com- 
prises essentially  a  selenide  selected  from  the 
class  consisting  of  ammonium,  alkali  metal,  and 
alkaline  earth  metal  selenides. 


2,414,439 

METHOD  OF  TESTING  ABRASION 

RESISTANCE 

Thomas  O.  Brandon,  United  States  Navy 
Application  February  16,  1945,  Serial  No.  578,271 

3  Claims.     (CI.  73— 7) 
(Granted  under  the  act  of  March  3,   1883,  as 

amended  April  30,  1928;  370  O.  G.  757) 


1.  The  method  of  measuring  the  relative  re- 
sistance to  abrasion  of  a  reflection-reducing  coat- 
ing on  glass  and  plastic  surfaces,  comprising  im- 
mersing the  material  bearing  the  coating  in  a  sus- 
pension of  substantial  proportions  of  a  finely  di- 
vided solid  abrasive  in  water;  and  setting  up  con- 
trolled relative  motion  between  the  coating  and 
the  suspension;  the  relative  resistance  to  abra- 
sion of  the  coating  being  shown  by  the  extent 
of  the  destruction  of  said  coating  under  con- 
trolled conditions  of  operation. 


2,414,440 

VOICE  FREQUENCY  RINGER 

Walter  Brandt,  Jersey   City.  N.  J.,  assignor  to 

Federal  Telephone  and  Radio  Corporation,  New 

York,  N.  Y.,  a  corporation  of  Delaware 

Application  February  21,  1945,  Serial  No.  579.126 

11  Claims.     (CI.  179—84) 


:jj3Pr=^ir5ijz: 


.^' 


^jRr* 


1     ^        •r     ■     ■»;.  1 


-syic 


■<^ 


1.  Apparatus  for  transmitting  signals  in  oppo- 
site directions  over  a  two  branch  tnmking  cir- 
cuit having  hybrid  coil  connection  at  one  end  for 
low  frequency  and  direction  connection  at  the 
other  end  for  high  frequency  and  an  oscillator 
for  each  branch,  comprising  means  responsive  to 
control  currents  to  alter  the  tuning  of  the  receiv- 
ing branch  oscillator  to  produce  signalling  cur- 


rents of  voice  frequency,  means  for  transferring 
said  signalhng  currents  to  the  transmitting 
branch,  means  for  receiving  over  the  direction 
connection  incoming  current  energy  and  for  de- 
modulating it  under  control  of  the  receiving 
branch  oscillator  into  signals  of  voice  frequency 
range,  and  circuit  means  normally  connected  to 
the  receiving  branch  for  discriminating  between 
control  current  and  voice  frequency  signalling 
currents. 


I  2,414,441 

MUZZLE  PLUG  FOR  GUNS 

Harvey  M.  Braucher,  Baltimore,  Md. 

Application  January  11,  1946,  Serial  No.  640,630 

4  Claims.     (CI.  89— 31) 


(Granted   under  the  act  of  March  3,   1881, 
amended  April  30,  1928;  370  O.  G.  757) 


as 


1.  A  muzzle  plug  for  sealing  a  gun  tube  com- 
prising a  plate  having  a  hollow  hub  thereon,  a 
shaft  extending  through  said  hub,  means  on  one 
end  of  said  shaft  for  rotating  the  same,  spaced 
toggle  arms  pivotally  connected  to  said  hub.  a 
nut  on  said  shaft,  spaced  links  pivotally  connect- 
ed to  said  nut  and  said  toggle  arms  whereby  up- 
on rotation  of  said  shaft  said  toggle  arms  en- 
gage the  gun  tube  and  wedge  the  plate  into  seal- 
ing engagement  with  the  tube. 


2  414  442 

BURNER  CONSTRUCTION 

Delphis  C.  Breault.  LoweU,  Mass. 

Application  February  3.  1944,  Serial  No.  520,S52 

7  Claims.     (CI.  299 — 144) 


1.  In  a  device  of  the  class  described,  a  hous- 
ing, a  chamber  in  the  housing,  a  valve  rod  In  the 
chamber,  a  mixing  chamber  in  the  valve  rod,  a 
pair  of  chambers  for  containing  fluids  of  differ- 
ent natures  and  communicating  with  the  mixing 
chamber,  an  exit  orifice  in  the  mixing  chamber, 
and  means  adjusting  the  degree  of  communi- 
cation between  said  pair  of  chambers  and  the 
mixing  chamber. 


J.\NUARY   21,    1W7 


U.  S.  PATENT  OFFICE 


323 


2.414.443 
TIME  MEASURING  DEVICE 
Aloysius  J.  Busch,  Madison,  N.  J.,  and  Joseph  W. 
Dehn.  Great  Neck,  N.  Y.,  and  WUey  Whitney, 
Madison,  N.  J.,  assignors  to  Bell  Telephone 
Laboratories,  Incorporated,  New  York,  N.  Y.,  a 
corporation  of  New  York 

Application  March  2,  1945.  Serial  No.  580,660 
4  Claims.     (CI.  179— 84) 


"'■'4  I  —    ^ -ic**^^"^: 


1.  In  combination,  a  first  relay,  a  second  relay, 
a  circuit  oi>ened  by  the  operation  and  closed  by 
the  release  of  said  first  relay,  first  and  second 
space  discharge  tubes  each  having  a  starting  gap 
and  a  main  gap.  said  first  relay  having  an  oper- 
ating winding  connected  in  series  with  the  main 
gap  of  said  first  tube  for  energization  when  the 
first  tube  is  energized  and  said  second  relay  hav- 
ing an  operating  winding  connected  in  series  with 
the  main  gap  of  said  second  tube  for  energization 
when  the  second  tube  is  energized,  a  source  of 
electromotive    force    for    energizing    said    tubes, 
means  connecting  said  source  in  series  with  the 
starting  gap  of  said  first  tube  while  said  first  relay 
is  not  operated,  means  connecting  said  source  in 
series  with  the  starting  gap  of  said  second  tube 
while  said  first  relay  is  operated,  a  condenser  con- 
nected across  the  starting  gap  of  said  first  tube 
to  delay  energization  of  said  first  tube  and  first 
relay  for  a  predetermined  interval  of  time  after 
the  connection  of  said  source  in  series  with  the 
starting  gap  of  said  first  tube,  a  condenser  con- 
nected across  the  starting  gap  of  said  second  tul>e 
to  delay  energization  of  said  second  tube  and  sec- 
ond relay  for  a  predetermined  interval  of  time 
after  connection  of  said  source  in  series  with  the 
starting  gap  of  said  second  tube,  means  Including 
another  winding  of  said  first  relay  for  holding 
said  first  relay  operated  until  said  second  relay 
is  operated,  means  short-circuiting  the  condenser 
connected  across  the  starting  gap  of  said  second 
tube  wliile  said  first  relay  is  not  operated,  and 
means  short-circuiting  the  condenser  connected 
across  the  starting  gap  of  said  first  tube  while  said 
first  relay  is  operated. 


2.414.444 

RECEIVING  SYSTEM  FOR  RADIO 

INTERCEPTION 

Henri  G.  Busignies.  Forest  Hills,  N.  Y..  assignor  to 
International    SUndard   Electric   Corporation, 
New  York,  N.  Y.,  a  corporation  of  Delaware 
Application  July  17,  1941,  Serial  No.  402,777 

1  Claim.      (CL250 — ^20) 
An  arrangement  for  giving  visual  Indication  of 
the  frequency  of  Incident  electromagnetic  waves 
comprising  a  wave  colleciing  device,  a  radio  re- 


ceiver including  a  rotatable  tuning  condenser  for 
varying  the  tuning  of  said  collecting  device  over 
a  predetermined  frequency  band,  means  for  ro- 
tating said  condenser  at  a  predetermined  speed, 
a  cathode  ray  tube  having  a  fluorescent  screen, 
means  for  causing  a  luminous  spot  on  said  screen 
to  describe  a  circular  trace  corresponding  to  the 
frequencies  in  said  predetermined  frequency  band 
at  the  speed  of  rotation  of  said  condenser,  a  con- 
nection from  the  output  of  said  receiver  to  beam 


j»       *■     *r  /• 


deflecting  means  associated  with  said  cathode  ray 
tube  to  produce  a  deflection  of  said  beam  in  re- 
sponse to  received  energy,  control  means  for  ren- 
dering said  beam  responsive  to  produce  said  lumi- 
nous trace  during  180°  rotation  of  said  condenser 
only,  and  means  for  blocking  out  said  luminous 
spot  over  180°  of  each  rotation. 


2,414,445 

SHOE  CONSTRUCTION 

Robert  E.  Cahill,  Pasadena.  Calif. 

Application  September  1.  1944,  Serial  No.  552,242 

9  Claims.     (CI.  36 — 8.5) 


1.  In  combination  with  a  shoe  an  elevated  sup- 
porting member  mounted  to  give  substantially 
rigid  elevated  support  only  to  the  heel  smd  base 
of  the  fifth  metatarsal  of  the  foot  and  avoiding 
rigid  supp>ort  of  the  other  metatarsals. 


2,414,446 
ILLLT^flNATED  BEER  TAP 
Carl  Vincent  Carbone.  Hartford.  Conn. 
Application  January  12,  1944.  Serial  No.  518.016 
1  Claim.     ( CI.  40 — 8 ) 
A  beer  tap  handle  comprising  a  swingable  yoke 
including  an  upper  end  shank,  a  hollow  knob  on 
the  upper  end  of  the  shank,  a  translucent  Insert 
fitting    in  said   knob   for  displasring   advertising 
matter,  an  electric  light  bulb  mounted  in  the  up- 
per end  of  the  shank  and  extending  into  said 
knob,  and  electric  line  leads  extending  Into  one 
leg  of  the  yoke  through  the  lower  end  thereof 


324 


OFFICIAL  GAZETTE 


Januaby  21,  1947 


and  through  said  leg  longitudinally  into  said  shank 
to  said  bulb,  said  shank  being  detachable  to  pro- 


vide for  pulling  the  electric  line  leads  through 
said  leg  from  the  upper  end  of  the  yoke. 


2.414,447 

OIL  DRUM  UNLOADING  t^EVJCE 

Paul  J.  Cargile.  United  SUtes  Navy 

AppUcation  December  18.  1944.  Serial  No.  568,740 

4  Claims.      (CI.  214—100) 

(Granted   under  the   act  of  March   3.    1883.   as 

amended  April  30,  1928;  370  O.  G.  757) 


1.  A  drum  or  barrel  loading  and  unloading 
device  comprising  a  carriage  bed  adapted  to  ex- 
tend between  an  elevated  surface  and  a  lower 
surface,  a  tapered  approach  board  adapted  to 
be  placed  on  the  elevated  surface  in  cooper- 
ation with  said  carriage  bed  and  a  drum-carry- 
ing carriage  movable  over  said  carriage  bed  be- 
tween the  elevated  surface  and  the  lower  surface, 
a  handling  line  secured  to  said  carriage  for  con- 
trolling the  movement  of  said  carriage  over  said 
bed,  said  tapered  approach  board  being  cen- 
trally recessed,  a  cable -engaging  hook  counter- 
sunk in  said  recess  and  a  cross-pin  in  said  han- 
dling line  adapted  to  cooperate  with  said  hook 
to  hold  said  carriage  in  drum -receiving  position 
at  the  upper  surface  end  of  said  carriage  board. 


2.414,448 

GYRO  MAGNETIC  COMPASS  SYSTEM 

Leslie  F.  Carter,  Leonia,  N.  J.,  assignor  to  Sperry 

Gyroscope  Company.  Inc.,  Brooklyn,  N.  Y.,  a 

corporation  of  New  York 

AppUcation  November  6.  1941.  Serial  No.  418,031 

6  Claims.      (CI.  33 — 222) 

1.  A  gyro-magnetlc  compass  system  having  a 
spaced  magnetic  compass  and  directional  gyro, 


a  two-part  condenser  controller  at  the  magnetic 
compass,  one  part  of  which  is  positioned  by  said 
magnetic  compass,  an  electrical  transmitter  po- 
sitioned by  the  directional  gyroscope,  a  repeater 


motor  at  the  magnetic  compass  controlled  by  said 
transmitter  and  positioning  the  second  part  of 
said  condenser,  and  torque  applying  means  for 
the  gyro  controlled  by  said  condenser. 


2.414,449 

DEPTH  CONTROL  DEVICE 

Daryl  M.  Chapln,  Basking  Ridge,  N.  J.,  assignor  to 

Bell  Telephone  Laboratories,  Incorporated,  New 

York,  N.  Y.,  a  corporation  of  New  York 

AppUcation  August  18.  1943.  Serial  No.  499.140 

10  Claims.      (CI.  114—25) 


1.  A  control  system  for  a  moving  body,  com- 
prising means  for  controlling  the  motion  of  the 
body  in  one  space  dimension,  a  control  circuit 
for  Eiffecting  operation  of  said  controlling  means 
in  accordance  with  the  potential  apF>earing  across 
two  points  in  said  circuit,  said  control  circuit  com- 
prising a  control  element  including  a  housing 
mounted  on  the  body,  and  having  a  liquid  re- 
sistance material  therein  and  a  pair  of  end  elec- 
trodes and  intermediate  electrode  means  within 
said  housing  and  spaced  in  a  direction  at  an  an- 
gle to  said  dimension,  said  housing  being  coupled 
to  the  body  and  said  resistive  material  filling  a 
portion  only  of  said  housing  whereby  the  volume 
of  said  material  between  said  intermediate  elec- 
trode means  and  each  of  said  end  electrodes  var- 
ies in  response  to  tilting  of  said  body  to  alter  the 
angle  between  said  dimension  and  said  direction, 
means  Impressing  a  potential  between  said  end 
electrodes,  means  connecting  said  potential  im- 
pressing means  to  one  of  said  points,  and  means 
connecting  glaid  Intermediate  electrode  means  to 
the  other  of  said  points. 


2,414.450 
GASEOUS  SPARK  TUBE 

Paul  Georges  Chcvigny,  New  York,  N.  Y.,  assignor 
to  Federal  Telephone  and  Radio  Corporation, 
Newark,  N.  J.,  a  corporation  of  Delaware 

Application  November  20.  1942,  Serial  No.  466,261 
4  Claims.      (CI.  250—27.5) 
2.  A  closed  gas-filled  spark  tube  comprising  a 

thin  copper  sleeve,  an  electrode  projecting  cen- 


Januabt  21,  1047 


U.  S.  PATENT  OFFICE 


325 


trally  into  the  sleeve  from  one  end.  an  Insulating 
bead  inserted  in  and  closing  one  end  of  the  tube 
and  supporting  said  electrode,  a  second  sleeve 
mounted  within  the  copper  sleeve  about  the  elec- 
trode, said  second  sleeve  being  shorter  than  the 


copper  sleeve,  said  copper  sleeve  being  formed 
with  integral  extending  projections  about  each 
end  of  the  second  sleeve  for  longitudinally  posi- 
tioning the  same,  a  glass  seal  inserted  In  and  clos- 
ing the  other  end  of  the  tube,  and  an  inert  gas 
within  the  tube. 


2.414.451 
FLUID  CONTROL  SYSTEM 

'     Niels  A.  Christcnsen.  South  EucUd.  Ohio 
Application  July  27,  1943,  Serial  No.  496,336 
5  Claims.     (CI.  158—36) 


1.  A  fuel  supply  system  for  multi-engined  air- 
craft comprising  two  fuel  outlet  means,  a  fuel 
reservoir  associated  with  each  of  said  outlet 
means,  an  individual  conduit  communicatively 
connecting  each  of  said  outlet  means  with  its 
associated  reservoir  means,  two  valve  bodies  in- 
terposed in  each  of  said  conduits,  and  each  valve 
body  having  a  plurality  of  ports  therein,  one  of 
the  bodies  having  the  ix>rts  thereof  communi- 
catively connected  with  the  respective  outlet 
means,  and  the  other  body  having  the  ports 
thereof  communicatively  connected  with  the  re- 
spective reservoir  means,  and  each  of  said  valve 
bodies  being  communicatively  connected  with 
each  other,  and  each  valve  body  having  a  posi- 
tlonable  selector  means  therein  for  controlling 
the  flow  of  fuel  through  said  valve  bodies  and 
between  said  ports,  whereby  fuel  may  be  delivered 
from  any  selected  reservoir  means  to  any  selected 
outlet  means. 


2.414,452 
DETERGENT  COMPOSITION 
Joseph  Cunder,  Newark,  N.  J.,  assignor  to  Na- 
tional Oil  Products  Company,  Harrison,  N.  J., 
a  corporation  of  New  Jersey 

No  Drawing.    Application  July  1,  1943, 
Serial  No.  493.107 
8  Claims.      ( CI.  252—121 ) 
1.  A  mild,  nonirritating  skin  cleansing  com- 
position comprising  sulfated  oleic  acid  and  an 


alkali  metal  soap  of  a  saturated  fatty  acid  con- 
taining at  least  16  carbon  atoms,  said  composition 
being  substantially  devoid  of  soaps  of  unsaturated 
fatty  acids,  soaps  of  fatty  acids  containing  less 
than  16  carbon  atoms,  organic  solvents  and  other 
skin  irritating  factors. 


2  414.453 

METHOD  AND  APPARATUS  FOR  THE 

TRANSMISSION  OF  SIGNALS 

Henri  de  France,  Lyon.  France;  vested  in  the 

Alien  Property  Custodian 

Application  August  24.  1942.  Serial  No.  455,909 

In  France  January  26.  1942 

4  Claims.     (CI.  178 — 69.5) 


If 


1.  A  television  system  which  comprises  in  com- 
bination, a  low  power  television  transmitting  sta- 
tion, a  high  power  central  transmitting  station 
including  means  for  receiving  television  signals 
from  said  low  power  transmitting  station  and 
means  for  retransmitting  said  signals,  at  least 
one  television  receiving  station,  electronic  control 
means  at  said  stations,  an  independent  source  of 
alternating  current  at  said  first  mentioned  trans- 
mitting station  for  feeding  said  electronic  control 
means  thereat,  an  alternating  current  distribu- 
tion system  adapted  to  feed  the  electronic  con- 
trol means  at  both  said  central  station  and  said 
receiving  station,  means  at  said  central  station 
for  transmitting  electric  waves  modulated  at  a 
frequency  related  to  that  of  said  distribution 
system,  and  means  at  said  first  mentioned  trans- 
mitting station  responsive  to  said  electric  waves 
for  synchronizing  said  independent  current  feed 
source  to  said  modulation  frequency. 


2.414,454 

CONTROL  CIRCUTTS 

Louis  A.  dc  Rosa.  Staten  Island,  N.  Y.,  assignor  to 

Federal    Telephone    and    Radio    Corporation. 

Newark.  N.  J.,  a  corporation  of  Delaware 

Application  January  4.  1943,  Serial  No.  47i;S39 

8  Claims.      (CI.  250 — 27) 


1.  Wave  producing  means  for  controlling  the 
generation  of  control  waves  having  different  fre- 
quency patterns  following  a  predetermined  cycle. 


;126 


OFFICIAL  GAZETTE 


comprising  means  for  producing  a  first  control 
voltage  having  a  predetermined  cycle  of  increase 
and  decrease,  a  first  generating  means  for  pro- 
ducing waves  of  substantially  constant  peak  am- 
plitude and  of  periods  less  than  said  predeter- 
mined cycle,  means  for  applying  said  control 
voltage  to  said  first  generating  means  to  control 
the  length  of  successive  of  said  periods  in  accord- 
ance with  said  increase  and  decrease,  a  second 
generating  means  for  producing  a  predetermined 
number  of  wave  pulsations  during  each  of  said 
periods,  means  for  controlling  production  of  said 
wave  pulsations  in  accordance  with  said  control 
voltage,  and  synchronizing  means  for  said  first 
and  second  generating  means  to  insure  simul- 
taneous initiation  of  said  waves  and  said  wave 
pulsations. 


Janvaky  21^  1W7 

\ 


2,414.455 
BLOW  TORCH  FOR  USE  WITH  SOLIDIFIED 

FUEL 

Ralph  Dinklage.  Manhasset,  N.   Y.,   assignor  to 

Safety-Fuel     Incorporated,     West     Cheshire, 

Conn.,  a  corporation  of  Connecticut 

Application  July  12,  1943,  Serial  No.  494,316 

3  Claims.     (CI.  158— 33) 


1.  A  blow  torch  for  use  with  solidified  normally 
liquid  flammable  fuel  which  comprises  means 
forming  a  pressure  retaining  fuel  chamber,  a  re- 
movable receptacle  in  said  fuel  chamber  for  hold- 
ing such  solidified  fuel,  said  fuel  chamber 
having  an  opening  for  inserting  and  removing 
said  receptacle,  means  for  hermetically  sealing 
said  opening,  means  forming  a  combustion  cham- 
ber for  combusting  vapors  of  such  fuel,  a  sub- 
stantially solid  metallic  heat  conductive  mem- 
ber securing  said  combustion  chamber  in  heat 
conductive  relation  to  said  fuel  chamber,  a  fuel 
vapor  feed  nozzle  in  said  combustion  chamber 
and  a  fuel  vapor  feed  conduit  connecting  said 
nozzle  with  said  pressure  retaining  chamber. 


2.414.456 

ELECTRICAL  TESTING  SYSTEM 

William  A.  Edson.  New  York,  N.  Y.,  assizor  to 

Bell  Telephone  Laboratories,  Incorporated,  New 

York,  N.  Y.,  a  corporation  of  New  York 

Application  April  19,  1945.  Serial  No.  589.154 

7  Claims.  (CI.  250 — 39) 
2.  A  microwave  swit<;h  comprising  a  support- 
ing structure,  a  fixed  coupling  loop  and  a  mov- 
able coupling  loop  motinted  thereon,  a  detector 
also  mounted  on  said  structure  and  mechanically 
and  electrically  connected  in  invariable  relaticm 


to  the  movable  coupling  loop  and  means  for  mov- 
ing the  movable  loop  at  will  into  energy  coupling 


relation  with  the  fixed  loop  or  out  of  energy  cou- 
pling relation  with  respect  thereto. 

2,414,457 
DETONATION  PICKUP  DEVICE 

Kenneth  R.  Eldredge.  Berkeley,  and  Eldred  E. 
Edwards,  Walnut  Creek,  Calif.,  assignors,  by 
mesne  assignments,  to  California  Research  Cor- 
poration, San  Francisco,  Calif.,  a  corporation  of 
Delaware 

Application  August  10.  1943.  Serial  No.  498.076 
3  Claims.     (CL  177— 351) 

"^^^^-•'^ 
^    r^     n    10 


1.  A  pressure  change  pick-up  unit  for  a  source 
of  variable  pressure  such  as  an  internal  combus- 
tion engine  cylinder,  comprising  a  body  having 
a  bore  therein,  means  closing  one  end  of  said  bore, 
an  elongated  element  of  magnetostrictive  mate- 
rial secured  at  one  end  in  said  bore,  means  for 
impressing  a  magnetic  fiux  in  said  element,  a 
winding  responsive  to  flux  changes  in  said  ele- 
ment, means  on  said  body  at  the  open  end  of  said 
bore  for  connecting  it  to  said  variable  pressure 
source,  a  thin  metal  disc  secured  to  the  free  end 
of  said  element,  and  means  on  the  free  end  of 
said  rod  for  clamping  said  disc  thereto  at  un- 
equally spaced  radial  distances  on  opposite  sides 
of  said  disc,  said  disc  being  freely  and  deform- 
ably  positioned  in  said  bore  and  in  contact  there- 
with only  at  its  resilient  outer  edge,  so  constructed 
and  arranged  that  said  disc  will  fimctlon  as  a 
diaphragm  to  transmit  pressure  changes  to  said 
element  of  magnetostrictive  material  to  stress  the 
same  and  Induce  corresponding  potential  changes 
in  said  winding. 


I 


2  414.458 

VITAMINIC  PRODUCTS  AND  PROCESsfcs 

Norris  D.  Embree  and  Edgar  M.  Shantz^ 

Rochester.  N.  Y. 
No  Drawing.    Application  April  9,  1941. 
Serial  No.  387.772 
12  Claims.      (CI.  167 — 81) 
12.  A  chemical  compound  which  is  obtainable 
from  liver  oils  and  which  has  the  following  prop- 
erties:   (1)    the   formula   C4oH5«^OH)2:    '2)    no 
vitamin  A  activity;   (3)  convertible  into  vitamin 
A  active  substance  by  heat  treatment;    (4)    an 


JANUABT   21,    VJil 


U.  S.  PATENT  OFFICE 


327 


ultra  violet  absorption  maximum  at  approxi- 
mately 286  uim;  <5)  reacts  with  antimony  tri- 
chloride to  form  a  reaction  product  which  has 
an  absorption  maximum  at  428  mMi  (6)  a  melting 
point  of  95'-97 ';  (7i  forms  a  dinitro  benzoate 
having  a  melting  point  of  approximately  200°  C; 
(8)  forms  a  phenylazobenzoate  having  a  melting 
point  of  153-155  C;  <9)  a  molecular  weight  of 
approximately  572;  (10 »  8  double  bonds  in  the 
molecule;  (ID  a  specific  optical  rotation  of 
about  —1.35  (determined  in  chloroform  at  25° 
C.  and  in  light  having  a  wave  length  of  546.1  m>4> 
and  (12)  an  extinction  coefficient  in  ultra  violet 
light  of  about  700  at  approximately  286  m^. 


2.414.459 
FLUID  FUEL  BURNER  APPARATUS 

James  Fletcher,  Akron,   Ohio,  assignor  to   The 
Babcock  &  Wilcox  Company.  Rockleigh,  N.  J., 
a  corporation  of  New  Jersey 
Application  January  28,  1944,  Serial  No.  520,012 
12  Claims.     (CI.  158—1.5) 


5.  In  a  liquid  fuel  burner  for  wide  range  op- 
eration adapted  for  mounting  in  a  furnace  wall 
opening  of  substantially  circular  formation  about 
a  central  axis,  an  atomizer  arranged  to  extend 
axially  of  said  opening  having  a  sprayer  plate 
constructed  to  discharge  atomized  fuel  into  said 
opening  at  varying  fuel  flow  capacities  in  a  se- 
ries of  separate  jets  circumferentially  spaced 
about  said  axis,  said  sprayer  plate  having  a  se- 
ries of  circumferentially  spaced  outlet  passages 
diverging  toward  their  dLscharge  openings  in 
the  forward  surface  of  said  plate,  said  sprayer 
plate  having  separate  sets  of  inlet  passage  for 
liquid  fuel  and  for  a  fuel  atomizing  fluid  re- 
spectively joined  to  said  outlet  passages  within 
the  body  of  said  plate,  each  of  said  outlet  and 
inlet  passages  having  its  axis  of  flow  substan- 
tially straight  and  coplanar  with  said  central 
axis,  means  for  delivering  combustion  air 
through  said  opening  in  a  stream  surrounding 
said  atomizer  sprayer  plate,  and  a  dlflfuser  cone 
coaxial  with  said  sprayer  plate  for  impart- 
ing rotaticwial  movement  to  an  inner  layer  of 
said  air  and  for  directing  said  rotating  layer 
into  intimate  contact  with  the  peripheral  sur- 
face of  each  of  said  jets  adjacent  their  origin 
at  said  plate. 


tunable  over  a  band  of  frequencies  differing  by  a 
given  frequency  from  the  frequencies  of  said 
first  band  and  differing  by  the  frequencies  of 
said  first  band  from  the  frequencies  of  said  sec- 
ond band,  mixer  means  for  mixing  energy  from 
said  second  source  and  energy  from  said  oscil- 
lator to  provide  frequencies  respectively  equal  to 

r_ 


2,414.460 

RADIO  RECEIVER 

Frederick  W.  Frink,  East  Orange,  N.  J.,  assignor  to 

Federal  Telephone  and  Radio  Corporation,  New 

York.  N.  Y..  a  corporation  of  Delaware 

Application  July  22.  1944.  Serial  No.  546.119 

10  Claims.  (CI.  250— 20) 
1.  In  a  radio  receiver  tunable  over  different 
related  first  and  second  frequency  bands,  a  com- 
mon mixer  circuit,  a  first  source  of  energy  with- 
in said  first  frequency  band,  a  second  source  of 
energy   within  said   second   band,   an  oscillator 


miA 


the  frequencies  of  said  first  band,  means  for  ap- 
plying energy  from  said  oscillator  to  said  common 
mixer  circuit  and  means  for  selectively  applying 
energy  from  said  first  source  band  and  energy 
from  said  mixer  means  to  said  common  mixer 
circuit  to  provide  output  energy  from  said  com- 
mon mixer  circuit  art  said  given  frequency  over 
the  entire  range  of  said  first  and  second  bands. 


2.414.461 
JOINTNG   OF   WIRES.    PARTICl^LARLY   FINE 
WIRES  USED  IN  THE  MANUFACTURE   OF 
ELECTRIC  COILS 

Gilbert  Gillivcr,   London,   England,  assignor,  by 
mesne  assignments,  to  International  Standard 
Electric  Corporation,  New  York,  N.  Y.,  a  corpo- 
ration of  Delaware 
AppUcation  February  12,  1944.  Serial  No.  522,068 
In  Great  Britain  March  30,  1943 
15  Claims.     (Ci.  219— 4) 


1.  In  a  hand-operated  welding  device  for  elec- 
trically fusing  longitudinally  contacting  wires,  a 
handle  formed  to  be  held  in  the  palm  of  the  hand, 
stationary  relative  thereto,  trigger  means  pro- 
jecting from  said  handle  and  arranged  to  be  con- 
trolled by  the  index  finger  of  said  hand,  a  pair  of 
electrodes  supported  by  said  handle  to  engage 
said  wires  at  longitudinally  spaced  portions,  and 
clamping  means  cooperating  with  said  electrodes 
and  controlled  by  said  trigger  means  through  the 
inside  of  the  handle  to  hold  said  wires  against  at 
least  one  of  said  electrodes. 


328 


OFFICIAL  GAZETTE 


Januakt  21,  1947 


2.414.462 
PROCESS  OF  MANUFACTURING  AND  AS- 
SEMBLING     ELECTRICAL     MEASURING 
INSTRUMENTS 

Bertram  Bamett  Grace,  John  Handlcy,  and 
Gilbert  Gilliver,  London,  England,  assignors,  by 
mesne  assiirnments,  to  International  Standard 
Electric  Corporation,  New  York,  N.  Y.,  a  cor- 
poration of  Delaware 

Ap-Mcation  June  12,  1943,  Serial  No.  490,627 

In  Great  Britain  July  17.  1942 

1  Claim,     (a.  29—155.59) 


2,414.463 
ELECTRICAL  CONTACT 
Townsend   M.   Gunn.   Attleboro,   and  Walter   J. 
Wilhelm,  Plainville,  Mass..  assigmors  to  Metals 
&  Controls  Corporation.  Attleboro,  Mass.,  a  cor- 
poration of  Massachusetts 
Application  September  10,  1943,  Serial  No.  501,804 
8  Claims.      (CI.  200—166) 


\ 


Process  of  manufacturing  and  assembling  an 
electrical  measuring  instrument  of  the  type  i 
wherein  a  cylindrical  centrally  disposed  per-  , 
manent  magnet  is  mounted  upon  a  pedestal  at  a  ! 
predetermined  angle  of  rotation  with  respect 
thereto,  including  the  steps  of  completely  form-  i 
ing  said  magnet  with  a  flat  upon  one  portion  of  j 
the  periphery  thereof,  heat  treating  said  pre- 
formed magnet  while  located  in  a  magnetic  field 
bearing  a  predetermined  angular  relationship  to 
the  position  of  said  flat,  mounting  said  magnet 
upon  said  pedestal  so  that  said  flat  engages  said 
pedestal  and  determines  said  predetermined  angle 
of  rotation  with  respect  thereto,  and  magnetizing 
said  magnet  in  situ,  whereby  the  direction  of  said 
last  magnetization  can  be  predeterminedly  made 
to  accord  with  the  direction  of  magnetization 
thereof  during  the  step  of  heat  treating. 


1.  An  electrical  contact  comprising  a  member 
having  a  relatively  low-resistance  face  and  a 
relatively  high-resistance  back  to  which  said  face 
is  attached,  said  back  being  provided  with  a  field 
of  spaced,  raised  welding  areas  with  depressed 
spaces  therebetween,  solder  in  said  spaces,  and 
a  support  attached  to  said  back  directly  at  said 
raised  areas  and  through  the  solder  in  said  spaces. 


2.414,464 
TIMED  ACTUATOR  FOR  AERIAL  BOMBS 

John  H.  Harman.  Stirling.  N.  J. 

AppUcation  April  6,  1943.  Serial  No.  481,965 

3  Claims.      (CI.  102 — 86) 

(Granted   under  the   act  of   March   3.    1883, 

amended  April  30,  1928;  370  O.  G.  757) 


as 


1.  A  device  adapted  for  the  functioning  of 
aerial  bombs,  comprising  a  casing  open  at  its 
lower  end  and  provided  exteriorly  with  stabiliz- 
ing fins,  an  expendible  closure  disk  normally  clos- 
ing the  upper  end  of  the  casing,  circumferentially 
spaced  supporting  members  connecting  the  cas- 
ing with  the  tail  end  of  the  bomb  and  spacing 
the  bomb  and  casing  from  each  other  so  that 
air  may  freely  pass  into  the  lower  end  of  the  cas- 
ing during  the  descent  of  the  bomb,  a  rod 
threaded  at  its  upper  end  and  fixed  to  the  bomb 
and  extending  centrally  through  the  casing  for 
a  substantial  distance  beyond  said  closure  disk,  a 
parachute  in  the  casing,  means  carried  by  the  rod 
for  supporting  the  parachute  when  in  the  cas- 
ing, a  vane  rotatable  on  the  rod  and  separable 
from  the  rod  In  the  fiight  of  the  projectile,  an 
expendible  sleeve  interposed  between  the  vane 
and  closure  disk,  and  normally  holding  the  disk 
closed,  a  firing  mechanism  carried  Ixy  the  tail 
of  the  bomb,  and  means  cormecting  the  parachute 
with  said  mechanism  to  actuate  the  same  upon 
release  of  the  parachute. 


2.414,465 
FUSE  PO\^T)ER  COMPOSITIONS 
Harrison  H.  Holmes,  Woodbury,  N.  J.,  and  Walter 
E.  Lawson.  Wilmington.  Del.,  assignors  to  E.  I. 
du  Pont  de  Nemours  &  Company,  Wilmington, 
Del.,  a  corporation  of  Delaware 
No  Drawing.    Application  January  14,  1944 
Serial  No.  518.242 
4  Claims.     (CI.  52— 17) 
1.  A  modified  black  powder  composition  con- 
taining between  5%  and  25%  of  a  carbon  black 
prepared  by  the  incomplete  combustion  of  a  car- 
bonaceous gaseous  fuel. 


2.414,466 
CASTING  MACHINE 
Max  Hummel,  New  York.  N.  Y. 
AppUcation  July  25,  1945.  Serial  No.  607.076 
4  Claims.     (CI.  18—26) 
(Granted  under  the  act  of  March   3.    1883,  as 
amended  April  30,  1928;  370  O.  G.  757) 
3.  A    machine    for    casting    elongated    articles 
comprising  a  cylinder  having  an  open  end.  a  mold 
secured  to  the  open  end  of  said  cylinder,  a  piston 
within  said  cylinder,  a  piston  rod  extending  from 
said  piston  into  said  mold,  whereby  elongated  cast 
articles  may  be  ejected  from  said  mold  by  move- 
ment of  said  piston  and  piston  rod,  a  shock  plate 
and  deflector  plate  assembly  pivotally  mounted 


Januaby  21.  1947 


U.  S.  PATENT  OFFICE 


329 


above  said  mold,  said  assembly  being  so  arranged 
and  positioned  that  an  ejected  rod  will  contact 
said  shock  plate  and  cause  pivotal  movement  of 


said  deflector  plate  toward  one  side  of  said  ma- 
chine, and  a  tray  projecting  from  that  side  of  the 
machine  toward  which  said  deflector  plate  may 
pivotally  move. 


2,414,467 
TIMING  DEVICE 
Walter  LesUe  Hunt,  Philadelphia,  Pa.,  assignor  to 
Automatic    Temperature    Control    Co.,     Inc., 
Philadelphia.   Pa.,   a   corporation   of   Pennsyl- 
vania 

Application  June  29.  1943.  Serial  No.  492,674 
13  Clahns.     (CI.  161— 1) 


1.  A  timing  device  comprising  means  automat- 
icaJly  movable  pursuant  to  a  change  of  condi- 
tion of  a  conditioned  device,  a  timing  device  hav- 
ing a  cycle  of  operations  of  variable  total  length, 
and  means  varying  the  cycle  in  its  total  length 
as  a  function  of  the  change  of  condition  of  said 
conditioned  device. 


2,414,468 

ELECTROMAGNETIC  CONTACTOR 

Ralph   B.   Immel.   WlUdnsburg:,   Pa.,   assignor   to 

Westinghouse  Electric  Corporation,  East  Pitts- 

borfh.  Pa.,  a  corporation  of  Pennsylvania 

AppUcation  September  2.  1943.  Serial  No.  500,888 

2  Clahns.     (CI.  200— 87) 


spaced  from  each  other  for  engaging  said  struc- 
ture so  as  to  permit  limited  angular  movement 
of  said  armature  relative  to  said  structure,  a 
substantially  rigid  member  having  cme  end  piv- 
oted to  said  armature  at  a  point  between  said 
pivot  edges  and  substantially  in  alignment  there- 
with, mean£  disposed  between  said  armature  and 
said  member  for  biasing  said  memt)er  a  limited 
extent  angularly  away  from  said  armature,  a 
movable  contact  mounted  on  said  member,  a  sta- 
tionary contact  mounted  on  said  structure  for 
engaging  said  movable  contact,  a  spring  for  teas- 
ing said  armature  so  as  to  hold  said  movable 
contact  in  engagement  with  said  staticmary  con- 
tact while  stressing  said  biasing  means,  and  ac- 
tuating means  for  causing  said  armature  to 
move  said  member  and  movable  contact  away 
from  said  stationarj'  contact  in  opposition  to  said 
spring. 

2,414.469 

DISTANCE  AND  DIRECTION  MEASURING 

APPARATUS 

Eric  J.  Isblster.  Brooklyn.  N.  Y.,  assignor  to  Sperry 

Gyroscope   Company,    Inc.,   Brooklyn,  N.  Y.,   a 

corporation  of  New  York 

Application  March  8,  1940,  Serial  No.  322,956 
7  Clahns.     (CI.  250— 1) 


1.  A  contactor  comprising  a  stationary  struc- 
ture, an  armature  having  two  aligned  pivot  edges 


1.  Radio  distance  measuring  apparatus  com- 
prising a  pair  of  mutually  separated  stations  hav- 
ing radio  transmitters  and  receivers,  a  multi- 
phase generator  at  one  of  said  stations  connected 
for  supplying  a  modulating  frequency  to  the 
transmitter  of  that  station,  the  receiver  of  said 
other  station  acting  to  receive  said  modulated 
carrier  from  the  one  station  which  is  then  re- 
transmitted by  the  transmitter  of  said  other  sta- 
tion, a  cathode  ray  tube  indicator  at  said  one 
station  having  deflecting  plates  energized  from 
said  multi-phase  generator  whereby  the  cathode 
ray  of  said  tube  would  produce  a  circle  on  the 
face  thereof  were  the  tube  biased  on.  potential 
means  for  normally  biasing  saic*  tut)e  off.  and  a 
trigger  circuit  for  momentarily  biasing  said  cath- 
ode ray  tube  on  to  provide  a  distance  indicator, 
said  trigger  circuit  being  energized  from  said 
one  station  receiver. 


2.414.470 

CIRCtTT  CONTROL  DE\^CE 

James  G.  Juhasz,  Chica«:o.  III. 

Application  April  7.  1945.  Serial  No.  587,044 

12  Claims.  (CI.  200—80) 
1.  The  combination  with  a  motor  having  a 
rotor  and  a  shaft  projecting  therefrom,  of  a 
switch  comprising  a  base  of  insulating  material 
mounted  In  fixed  position,  said  base  having  an 
opening  therein  receiving  said  shaft  In  spaced 
relation  to  said  base,  a  ringlike  member  sur- 
rounding said  shaft  and  spaced  therefrom,  re- 
silient means  connecting  saild  ringlike  member 
with   said   base,   weighted   means   mounted    to 


330 


OFFICIAL  GAZETTE 


Januaby  21,  1&47 


rotate  with  said  rotor  having  rollers  thereon 
adapted  to  engage  said  ringlike  member  to  ten- 
sion said  resilient  means,  a  stationary  contact 
on  said  base,  a  movable  contact  coop>erating 
therewith,  a  contact  carrying  member  on  which 
said  movable  contact  is  mounted,  and  means  on 
said  ringlike  member  engaging  said  contact 
carrying  member  to  determine  the  position  of 


said  contact  carrying  member  by  the  position  of 
said  ringlike  member,  said  rollers  moving  out  of 
contact  with  said  ringlike  member  upon  said 
rotor  reaching  a  predetermined  speed  to  permit 
said  ringlike  member  to  move  to  a  position  to 
disengage  said  movable  contact  from  said  sta- 
tionary contact  under  the  influence  of  said  re- 
silient means. 


2.414.471 

HIGH  CURRENT  RECTIFIER 

Chester  A.  Kotterman,  Livingston,  N.  J.,  assignor 

to  Federal  Telephone  and  Radio  Corporation, 

a  corporation  of  Delaware 

Application  March  28.  1942.  Serial  No.  436,711 

1  Claim.     (CI.  175—366) 


/ 


In  combination,  two  embossed  metal  plates  en- 
closing Chambers  connected  by  restricted  passages 
and  forming  on  the  outside  embossings,  washers 
between  said  plates  in  alternate  restricted  pas- 
sages, the  washers  and  the  plates  contacting 
therewith  being  perforated,  perforated  rectifier 
plates  having  electrodes  contacting  on  both  sides 
of  the  supporting  assembly  with  the  perforations 
in  the  plates  and  the  rectifying  members  aligned, 
substantially  the  entire  surface  of  the  electrode  of 
each  plate  contacting  with  an  embossing  and  the 
edge  of  the  plate  overhanging  a  depression  be- 


tween embossings,  and  clamping  bolts  projecting 
through  the  perforations  in  the  plates  and  the 
rectifying  elements  insulated  from  the  plates  and 
the  edges  of  the  rectifiers. 


I  2,414,472 

CODING  AND  DECODING  SYSTEM 

Matthew  H.  Loughridge.  Bogota,  N.  J.:  William 
R.  Lockridgre  administrator  of  Matthew  H. 
Loughridge.  deceased 

Application  March  31.  1941.  Serial  No.  386.169 
9  Claims.     (CI.  246— 2 i 


a  bJWav 


^'sdEii^i-C^^ 


1.  A  railway  system  comprising  a  track  with 
a  turnout  switch  thereon,  means  for  operating 
said  switch,  a  vehicle  on  said  track,  a  code  selector 
on  said  vehicle,  means  on  the  track  for  operating 
said  code  selector,  means  connecting  said  code 
selector  with  said  switch  operating  means,  manu- 
ally controlled  means  on  the  track  for  adjusting 
said  connecting  means  to  operate  the  switch  by 
any  one  of  a  group  of  codes  and  means  for  can- 
celling said  manually  controlled  means  after  the 
vehicle  passes  over  the  switch. 


'  2.414.473 

CONTROL  SYSTEM  FOR  WINCH  DRIVES 

Kurt  Mahnke,  Forest  Hills,  Pa.,  assignor  to  West- 
inghouse  Electric  Corporation,  East  Pittsburgh, 
Pa.,  a  corporation  of  Pennsylvania 

Application  November  20,  1943.  Serial  No.  511,038 
11  Claims.      (CL  254—172) 


5- 


-imA—y 


-;X >   I  J  I      ,       ""'M — 

k=  — . IB.     jr-    t   ■  T-" 

^  ■  -v      r     ST'-—    "•-•— 


4.  A  variable  voltage  control  system  for  a  tow- 
ing winch  comprising,  in  combination,  a  winch 
drum  and  a  rope  thereon,  a  winch  motor  in 


Jawttaby  21,  194  ( 


U.  S.  PATENT  OFFICE 


331 


mutually  effective  driving  connection  with  said 
drum,  a  generator  having  an  armature  connected 
with  said  winch  motor  and  a  field  winding  for 
controlling  the  voltage  of  said  motor,  rheostat 
means  connected  with  said  field  winding  for  con- 
trolling its  excitation,  an  auxiliary  motor  dis- 
posed in  driving  connection  with  said  rheostat 
means  for  varying  their  resistance  adjustment  in 
order  to  cause  said  generator  to  vary  the  torque 
of  said  winch  motor,  manual  contact  means  for 
controlling  said  auxiliary  motor  to  run  in  either 
direction  for  lowering  and  raising  the  torque  of 
said  winch  motor  respectively,  a  tensiometric  de- 
vice controlled  by  said  drum  and  having  a  con- 
tact actuated  in  response  to  the  occurrence  of  a 
given  maximum  tension  in  said  roE>e.  a  timing  re- 
lay connected  with  said  contact,  said  relay  being 
connected  with  said  auxiliary  motor  to  control  it 
so  as  to  run  in  the  torque  lowering  direction  upon 
actuation  of  said  contact. 


2,414.474 
RESILIENT  ABRASIVE  DISK 

Cecil    C.    March.    St.    Paul,    Minn.,    assignor    to 
Minnesota  Mining:  &  Manufacturing  Company, 
St.  Paul,  Minn.,  a  corporation  of  Delaware 
AppUcation  June  3,  1944,  Serial  No.  538,577 
5  Claims.     (CI.  51— 195) 


Ootf  — 


1.  A  flexible  abrasive  disk  of  the  coated 
abrasive  type  comprising  a  layer  of  vulcanized 
fiber,  a  hard  firm  thermoset  phenol-aldehyde 
resin  combining  bond,  a  layer  of  cloth  bonded  to 
said  vulcanized  fiber  by  said  combining  bond 
and  having  the  fibers  adjacent  said  vulcanized 
fiber  fiirmly  incorporated  within  said  combining 
bond,  a  layer  of  flexible  resilient  impregnant 
comprising  polyvinyl  butyral  within  the  remain- 
ing portion  and  at  the  outer  surface  of  said  cloth, 
a  hard  firm  strong  thermoset  phenol-aldehyde 
resin  abrasive  bond  adherently  bonded  to  said 
outer  surface  of  said  impregnated  cloth,  and  a 
layer  of  abrasive  grains  bonded  by  the  said 
abrasive  bond. 


2,414,475 
PHASE  SHIFTING  MEANS 

Nathan  Marchand.  New  York,  N.  Y.,  assignor  to 
Federal  Telephone  and  Radio  Corporation,  a 
corporation  of  Delaware 

Application  AprU  23,  1942.  Serial  No.  440,179 
5  Claims.     (CI.  250— 27) 


J 


* 


w- 


1.  Means  for  oCfering  an  apparent  variable  re- 
sistance varying  in  accordance  with  a  control  sig- 
nal comprising  a  discharge  device  including  an 
electron-emissive  electrode,  a  control  electrode, 
and  an  electron-collecting  electrode,  adjustable 
voltage-dividing  means,  condenser  means  cou- 
pling one  end  of  said  adjustable  voltage-dividing 
means  to  said  electron  collecting  electrode  to 
form  one  terminal  of  said  apparent  variable  re- 
sistance, condenser  means  coupling  the  other  end 
of  said  adjustable  voltage-dividing  means  to  said 
electron-emissive   electrode   to   form   the  other 


terminal  of  said  apparent  variable  resistance, 
means  for  applying  said  control  signal  across 
said  adjustable  voltage-dividing  means,  and 
means  for  applying  a  biasing  potential  through 
said  voltage-dividing  means  to  said  control  elec- 
trode independently  of  said  control  signal. 


2,414,476 

RELAY 

Robert  C.  Mathes.  Maplewood,  N.  J.,  assirnor  to 

Bell  Telephone  Laboratories,  Incorporated,  New 

York,  N.  Y..  a  corporation  of  New  York 

Application  April  19.  1945.  Serial  No.  ^9,173 

8  Claims.      (CI.  200 — 87) 


1.  In  a  switch,  a  sealed  vessel,  a  coil  surround- 
ing said  vessel,  contact -making  springs  sealed  in 
said  vessel  magnetically  operative  to  establish  a 
connection  between  them  on  the  energization  of 
said  coil  and  to  maintain  said  connection  inde- 
pendent of  said  energization,  and  independently 
0F>erative  means  in  said  vessel  for  0F>ening  said 
connection  on  the  deenergization  of  said  coil. 


2.414.477 

INDICATING  .APPAR.\TUS 

Larned  A.  Meacham,  Summit,  N.  J.,  assignor  to 

Bell  Telephone  Laboratories,  Incorporated,  New 

York.  N.  Y.,  a  corporation  of  New  York 

Application  October  5,  1943.  Serial  No.  505,025 

16  Claims.      (CI.  161—15) 


r3C 


^ 


1.  In  combination,  means  for  generating  a  con- 
tinuous constant  frequency  alternating  wave, 
means  for  producing  under  control  of  said  wave 
a  first  series  of  pulses  having  a  constant  fre- 
quency of  recurrence  which  is  controlled  in  ac- 
cordance with  the  frequency  of  said  alternating 
wave,  means  for  producing  a  second  series  of 
pulses  having  a  longer  period  than  that  of  said 
first  series  of  pulses,  means  under  control  of  the 
pulses  of  said  second  series  for  producing  a  third 
series  of  pulses  which  are  delayed  with  respect 
to  the  corresponding  pulses  of  said  second  series 
by  an  interval  which  may  vary,  the  phase  rela- 


332 


OFFICIAL  GAZETTE 


January  21,  1#47 


tlonship  between  the  pulses  of  said  first  and  sec- 
ond series  being  such  that  successive  pulses  of 
said  third  series  are  coincident  with  pulses  of  said 
first  series. 


2  414  478 
PIN  TYPE  FEEDING  DEVICE 
Albert  W.  Metmer,  Dayton,  Ohio,  assicrnor  to  The 
Standard  Register  C^ompany,  Dayton,  Ohio,  a 
corporation  of  Ohio 

AppUcation  Jnly  24,  1942,  Serial  No.  452,150 
8  Claims.     (CI.  271— 2.4) 


4.  A  pin  type  feeding  device  progressively  en- 
gageable  in  longitudinally  spaced  configurations 
in  a  strip  of  material  to  be  fed.  including  an  end- 
less traveling  belt,  a  plurality  of  relatively  spaced 
feeding  pins  carried  thereby  and  engageable  in 
the  configurations  of  the  strip  to  be  fed,  a  pulley 
about  which  the  belt  is  directed,  and  an  arcuate 
guide  element  of  greater  radius  than  the  pulley 
disposed  with  its  arcuate  face  in  substantially 
tangential  relation  with  the  periphery  of  the  pul- 
ley, the  construction  and  arrangement  being  such 
that  the  belt  traverses  the  arcuate  guide  and 
pulley  successively  in  tangential  relation  with 
the  path  through  which  the  strip  to  be  fed  is  ad- 
vanced thereby. 


2,414,479 
IMPLXSE  GE.NERATOR 

Ohmer  R.  Miller,  Morristown,  N.  J.,  assignor  to 
Bell  Telephone  Laboratories,  Incorporated,  New 
York,  N.  Y..  a  corporation  of  New  York 

Application  November  5.  1942.  Serial  No.  464,665 
7  Claims.     (CI.  250—27) 


V 


I     *"-— p".^ 


1.  A  device  for  translating  incoming  alternat- 
ing current  into  an  outgoing  train  of  unidirec- 
tional sharply  defined  pulses  at  the  rate  of  one 
pulse  per  cycle  of  alternating  current,  compris- 
ing means  responsive  to  rising  strength  of  cur- 
rent for  charging  a  condenser,  means  for  limiting 
the  strength  of  said  rising  value  to  a  predeter- 
mined amount,  a  condenser,  a  gas  discharge  de- 
vice controlled  in  part  by  said  condenser,  a  net- 
work respwnsive  to  decreasing  strength  of  current 
for  further  controlling  said  gas  discharge  device, 
and  means  responsive  to  the  discharge  of  said 
condenser  through  said  gas  discharge  device  for 
translating  said  condenser  discharge  into  a  uni- 
directional outgoing  pulse. 


I  2,414,480 

'      UNDERWATER  KITE 
Ferdinand  Gordon  Morrill.  New  York,  N.  Y. 
AppUcation  February  7.  1945,  Serial  No.  576.681 

11  Claims.     (CI.  114—235) 

(Granted  under  the  act  of  March  3,   1883,  as 

amended  April  30.  1928;  370  O.  G.  757) 


1.  A  method  for  making  a  paravane  compris- 
ing cutting  from  a  length  of  structural  material 
having  a  cross  section  corresponding  in  shape  to 
a  reverse  camber  airfoil,  a  pair  of  similar  right 
triangular  elements  in  such  a  manner  that  one 
side  of  each  triangular  element  corresponds  to 
said  cross  section  of  said  structural  material  and 
joining  said  elements  along  their  hypotenuse. 


2,414,481 

FILM  HOLDER 

Harold  C.  Noe,  Upper  Montclair,  N.  J.,  assignor  to 

Bloomflcld  Tool  Corporation,  Bloomfield.  N.  J., 

a  corporation  of  New  Jersey 

Application  January  27.  1944.  Serial  No.  519,836 

9  Claims.      (CI.  154 — 42) 


1.  In  combination,  a  film  splicing  machine 
equipped  with  film  supporting  means  and  film 
holding  means  operable  to  a  film  holding  posi- 
tion for  maintaining  manually  adjusted  and  held 
severed  portions  of  a  film  in  splicing  position  on 
the  supporting  means  when  fingers  of  an  oper- 
ator are  removed  from  the  film;  means  com- 
prising a  rotatably  mounted  member  provided 
with  a  finger  manually  operable  to  a  film  holding 
position,  in  advance  of  the  operation  of  said  film 
holding  means,  for  maintaining  at  least  one  of 
said  portions  in  said  splicing  position  during 
the  interval  between  the  removal  of  the  fingers 
and  the  operation  of  said  film  holding  means  to 
film  holding  position,  and  means  for  latching 
said  finger  to  said  holding  means  for  simulta- 
neous movement  of  said  finger  and  holding 
means  out  of  film  holding  position. 


jANUAiT  21,  1947 


U.  S.  PATENT  OFFICE 


333 


2,414,482 

ELECTRIC  SOLDERING  IRON 

Kelso  Norman,  San  Francisco,  Calif. 

AppUcation  October  18,  1943,  Serial  No.  506.655 

1  Claim.      (Cl.  21^^—26) 


In  an  electric  soldering  iron,  a  heating  ele- 
ment comprising  a  solid  ceramic  spool  with  a 
central  passage  for  the  soldering  bit  and  a  circu- 
lar row  of  holes  around  said  passage  through 
which  a  coil  of  resistance  wire  is  threaded  back 
and  forth  from  one  hole  to  the  other,  and  the 
ends  of  said  spool  both  being  recessed  and  filled 
with  a  refractory  insulating  cement  covering  the 
ends  of  the  holes  and  coils  and  with  terminal 
wires  projecting  at  one  end,  the  connection  of 
said  terminal  wires  to  the  resistance  coils  being 
within  the  holes  in  which  the  resistance  wire 
coils  are  positioned. 


2,414.483 

FASTENING  TOGETHER  SHEETS  OF 

EXPANDED  METAL 

Theodore  S.  Okonski,  Wheeling,  W.  Va.,  assizor, 
by  mesne  assignments,  to  HTieeling  Steel  Cor- 
poration, Wheeling,  W.  Va.,  a  corporation  of 
Delaware 

AppUcation  March  7,  1944.  Serial  No.  525,450 
6  Claims.     (Cl.  189— 36) 


1.  A  sheet  of  expanded  metal  having  a  stop 
member  connected  therewith  at  a  bond  thereof 
removed  from  the  edge  of  the  sheet,  the  stop 
member  extending  generally  toward  the  edge  of 
the  sheet  and  having  its  end  turned  toward  the 
plane  of  the  sheet. 


the  capacity  of  the  reservoir,  a  check  valve  con- 
trolled passageway  communicating  at  its  inlet 
end  with  the  reservoir  and  adapted  for  cwinec- 
tlon  at  its  other  end  to  said  work  cylinder  where- 
by movement  of  the  body  in  one  direction  relative 
to  the  piston  forces  fluid  from  the  reservoir 
through  said  passageway,  means  for  so  moving 
the  body  including  a  pumping  cylinder  carried 


2,414,484 

FLUID  OPERATED  DEVICE 

Herbert  E.  Pa^e,  Alhambra,  CaUf. 

Application  October  1,  1945.  Serial  No.  619,661 

5  Claims.  (CL  60— 52) 
1.  In  a  pressure  actuated  device  having  a  work 
cyUnder  and  a  work  piston  reciprocally  moimted 
therein;  hydraulic  pressure  generating  means 
comprising  a  body  having  a  main  cylinder  pro- 
viding a  fluid  reservoir,  and  a  piston  therein,  said 
body  being  movable  relative  to  the  piston  to  vary 


by  the  body  parallel  with  said  piston,  a  plunger 
reciprocally  mounted  therein,  valve  controlled 
means  for  supplying  the  pumping  cylinder  with 
hydraulic  fluid  in  response  to  the  suction  stroke 
of  the  plunger,  and  means  for  trapping  said  fluid 
in  the  pumping  cylinder  whereby  upon  the  pres- 
sure stroke  of  the  plunger  to  cause  movement  of 
the  body  relative  to  the  piston  to  force  fluid  from 
the  reser\'oir  through  said  passageway. 


2.414.485 

OPPOSITELY  SWING.^BLE  LIGHT 

STRUCTLTIE 

James  H.  Reichart.  Muncie.  Ind. 

AppUcation  January  12.  1944.  Serial  No.  517,909 

15  Claims.      (Cl.  240—2) 


1.  An  attachment  Including  in  combination  a 
base,  means  for  attaching  ^ame  to  a  stove  and 
the  like,  a  support  member  rigid  with  the  base, 
a  second  member  normally  parallel  thereto,  two 
pairs  of  links,  one  pair  being  pivoted  at  one  end 
to  one  member  end  and  at  their  opposite  ends  to 
the  relatively  remote  end  of  the  other  member, 
the  other  pair  of  links  being  pivoted  at  one  end 
to  the  opposite  end  of  said  one  member  and  at 


334 


OFFICIAL  GAZErrE 


January  21,  1947 


their  opposite  ends  to  the  relatively  remote  end 
of  the  said  other  member,  and  illumination 
means  carried  by  the  said  one  member  and 
swingable  outwardly  from  the  said  other  member 
at  either  end  thereof  and  laterally  over  the  stove 
in  opposite  directions,  said  members  when  par- 
allel having  two  parallel  links  pivoted  alignments 
spaced  apart  approximately  the  length  of  the 
links. 


2.414,486 

SWEEP  CONTROL  CIRCUITS 

John  W.  Rieke,  New  York,  N.  Y.,  assigmor  to  Bell 

Telephone     Laboratories,     Incorporated,     New 

York,  N.  Y.,  a  corporation  of  New  York 

Application  November  30,  1943,  Serial  No.  512,295 

7  Claims.     (CI.  250— 27) 


1.  In  an  energy  wave-reflection  type  ranging 
system,  a  sweep  slope  control  circuit  for  a  cath- 
ode-ray oscilloscope  indicator  which  comprises  a 
start-stop  multivibrator  circuit  responsive  to  en- 
ergy pulses  from  the  transmitter  of  the  system  to 
start  said  niultivibrator  circuit,  a  sweep  gener- 
ating circuit  including  a  vacuum  tube  having  at 
least  an  anode,  a  control  electrode  and  a  cathode, 
and  a  resistance  capacity  timing  circuit  in  the 
anode  circuit  of  said  tube  said  timing  circuit  hav- 
ing a  variable  resistor  portion  thereof  said  sweep 
circuit  being  cooperatively  connected  to  said 
multivibrator  circuit,  an  amplifier  responsive  to 
the  potential  established  across  the  capacity  of 
said  resistance  capacity  circuit,  and  a  circuit 
cooperatively  coupling  said  amplifier  to  said 
multivibrator  circuit,  said  last-mentioned  cou- 
pling circuit  including  a  biased  limiting  circuit 
and  providing  a  stopping  signal  to  said  multivi- 
brator circuit  at  the  instant  the  potential  sup- 
plied from  said  amplifier  exceeds  the  limiting 
bias,  whereby  the  effective  slope  of  the  sweep 
wave  output  of  said  amplifier  can  be  adjusted  to 
any  value  within  a  wide  range  of  values  by  the 
sole  adjustment  of  the  variable  resistor  portion 
of  said  resistance  capacity  circuit  without  alter- 
ing the  limiting  values  of  said  sweep  wave. 


2,414  487 

SCREENING  DEVICE 

Gustave  A.  Schuttler,  Dover,  N.  J. 

Application  October  30,  1944,  Serial  No,  561,145 

4  Clahns.  (CI.  210— 152) 
(Granted  under  the  act  of  March  3.  1883,  as 
amended  April  30,  1928;  370  O.  G.  757) 
2.  A  screening  device  comprising  an  open  top 
cone-shaped  collapsible  body  having  an  upper 
portion  of  flexible  material  and  a  lower  portion  of 
screening  material,  weights  adjacent  the  upper 
edge  of  said  upper  portion  to  facilitate  the  col- 
lapse of  the  body,  an  annular  support  for  the 
body,  an  annulus  of  flexible  material  secured  to 
said  body  and  overlapping  said  suppwrt  a  cord 
temporarily  securing  the  annulus  and  thereby  the 
body  to  a  support,  said  cord  being  remotely  con- 
trolled to  release  the  body  from  its  support  a 
weight  secured  interiorly  of  the  bottom  of  the 
screening  portion,  and  a  cord  secured  to  the 
weight  and  remotely  controlled  for  operating  the 
weight  for  agitating  the  material  being  screened 
upon  successive  comparatively  short  pulls   said 


cord  also  operable  upon  a  continuous  pull  to  turn 
the  body  inside-out  in  inverted  position  to  dump 


the  residue  of  the  screened  material  after  the  bag 
has  been  released  from  the  support. 


2  414  488 

HEAT  RESPONSrV'E  COMMUNICATION 

SIGNAL  REPEATER 

Roy  B.  Shanck,  Douglas  Manor,  N.  Y.,  assig^nor  to 

Bell  Telephone  Laboratories.  Incorporated,  New 

York,  N.  Y.,  a  corporation  of  New  York 

Application  July  22,  1942.  Serial  No.  451,906 

13  Claims.      (CI.  178 — 70) 


I 


I — '••" — s 


"xk 


^^'^'^  4- 


-^xf^ 


1.  In  a  direct  current  telegraph  circuit,  a  heat- 
responsive  telegraph  signal  repeater  for  minimiz- 
ing noise,  means  for  varying  the  heat  supplied 
to  said  repeater  directly  by  the  variations  in  re- 
ceived telegraph  signal  current  and  means  for 
effectively  reversing  the  terminals  of  a  battery 
connected  to  a  two  conductor  telegraph  trans- 
mitting circuit  in  response  to  said  received  sig- 
nal current. 


2,414,489 

PIEZOELECTRIC  DEVICE 

John  E.  Shomer,  Cleveland,  Ohio,  assignor  to  The 

Brush  Development  Company,  Cleveland,  Ohio, 

a  corporation  of  Ohio 

Application  February  23.  1942,  Serial  No.  432,020 

24  Claims.      (CI.  179— 110) 


1.  A  transducer  comprising  a  substantially 
planar  piezoelectric  element  having  a  mode  of 
free  vibration  characterized  by  the  simultaneous 
displacement  of  diametrically  opposite  quadrants 
in  the  same  direction  with  respect  to  the  plane 
thereof  while  adjacent  quadrants  are  displaced 
in  opposite  directions  with  respect  to  said  plane, 
said  piezoelectric  element  bein?  disposed  in  a 
fluid  medium  with  the  surface  area  of  one  quad- 
rant lying  in  one  face  of  the  element,  directly 


January  21.  1947 


U.  S.  PATENT  OFFICE 


335 


coupled  to  the  fluid  medium,  and  means  for 
preventing  the  simultaneous  coupling  of  the  sur- 
face area  of  said  quadrant  lying  in  the  other 
face  of  the  crystal  element  to  said  fluid  medium. 


2,414.490 
COLLAPSIBLE  GRILL 

John  W.  Speaker.  Milwaukee,  Wis. 

Application  March  30.  1944.  Serial  No.  528,715 

3  Claims.      (CI.  126 — 43) 


1.  A  collapsible  grill  for  burning  solidified  fuel 
tablets  comprising:  a  rectangular  body  member 
having  a  bottom  wall  to  support  a  solidified  fuel 
tablet  while  it  Is  burning  and  including  side  walls; 
a  pair  of  channel  cover  members  embracing  the 
body  member  with  the  side  walls  of  the  cover 
members  and  the  side  walls  of  the  body  member 
in  overlying  relationship;  means  pivotally  con- 
necting the  cover  members  intermediate  their 
ends  to  the  side  walls  of  the  body  member  so  that 
the  cover  members  may  be  pivoted  from  a  col- 
lapsed position  at  which  their  inner  ends  are  in 
juxtaposition  to  each  other  and  their  web  portions 
conjointly  form  a  cover  for  the  body  member,  to 
opened  substantially  upright  positions  projecting 
below  and  above  the  body  member  to  serve  as  legs 
for  the  body  member  and  supports  for  a  receptacle 
over  the  body  member;  and  detent  means  for 
holding  the  cover  members  in  their  collapsed 
cover  forming  ixxsitions.  said  detent  means  com- 
prising yieldingly  engageable  nibs  and  recesses  on 
and  in  the  overlying  side  walls. 


2.414.491 
PHOTOGRAPHIC  DEVELOPER 
Vsevolod  Tttlagin,  Phillipsburg.  N.  J.,  assignor  to 
General  Aniline  &  Film  Corporation,  New  York, 
N.  Y.,  a  corporation  of  Delaware 
No  Drawing.    Application  January  27,  1945, 
Serial  No.  574,973 
16  Claims.     (CI.  95 — 88) 
1.  A    photographic    developer    comprising    an 
aqueous  alkaline  solution  of  a  compound  selected 
from  the  class  consisting  of  those  of  the  formulae: 


NHi 


Ri 


-NHSOjR 


N 


/ 


Ri 


\. 


Si 


NHSOjR 


in  which  R  is  selected  from  the  class  consisting 
of  aliphatic  and  aromatic  radicals.  Ri  is  selected 


from  the  class  consisting  of  hj'drogen.  aliphatic 
and  aromatic  radicals.  R3  is  selected  from  the 
class  consisting  of  hydrogen,  sulfo.  aliphatic  and 
aromatic  radicals.  Y  is  selected  from  the  class 
consisting  of  -N.  -NH.  -N-alkyl.  and  X  repre- 
sents the  atoms  necessary  to  complete  a  ring 
system  selected  from  the  class  consisting  of  5- 
and  6-membered  heterocyclic  ring  systems. 


2,414.492 
FLUID  PRESSURE  ACTUATING  DEMCE 
Bertis  H.  Urschel  and  Lorin  H.  Janzer.  Bowling 
Green,  Ohio,  assigrnors  to  The  Urschel  Enirineer- 
ing  Company,  Bowling  Green,  Ohio,  a  corpo- 
ration of  Ohio 
AppHcation  October  12,  1944.  Serial  No.  558,442 
3  Claims.     (CI.  309— 2) 


a  >.:~::p^- — -^=3fm 


2.  A  cylinder,  for  a  fluid  pressure  operated  de- 
vice, having  an  open-end  cylindrical  shell  forming 
the  cylinder  body  and  means  for  closing  said 
open  end  comprising  a  cylindrically  shaped  head, 
disposed  within  the  open  end  of  the  cylindrical 
shell  and  in  concentric  relation  therewith,  the  di- 
ameter of  the  head  l>eing  greater  than  the  inter- 
nal diameter  of  sai^  shell  open  end,  and  a  ring 
disposed  around  the  said  end  of  the  cylindrical 
shell  and  in  concentric  relation  therewith  and 
with  said  head,  the  ring  having  an  inner  diameter 
less  than  the  outer  diameter  of  the  said  end  of 
the  cylindrical  shell  whereby  the  end  of  said  shell 
is  pinched  between  the  head  and  the  ring  and 
the  head  is  locked  in  sealing  relation  to  said  shell. 


2,414,493 

CORING  DEVICE  FOR  FRUITS  AND 

VEGET.ABLES 

William    E.  Urschel.  Joe   Richard   Urschel,   and 

Gerald  W.  Urschel.  Valparaiso,  Ind. 

Application  January  13.  1943,  Serial  No.  472,208 

20  Claims.      (CI.  146— 52) 


1.  In  a  device  of  the  class  described,  in  com- 
bination with  conveying  means  adapted  to  travel 
along  a  predetermined  path  and  including  a 
series  of  devices  for  holding  a  succession  of  to- 
matoes or  the  like  with  their  stem  axes  extending 


336 


OFFICIAL  GAZETTE 


Januaby  21,  1941 


in  predetermined  direction,  a  coring  head,  means 
for  moving  said  coring  head  toward  and  from 
said  tomato  and  along  the  line  of  stem  axis  of 
said  jtomato,  a  coring  knife  rotatably  mounted 
on  said  head,  auxiliary  holding  means  station- 
arily  mounted  on  said  head,  said  knife  and  said 
auxiliary  holding  means  being  maintained  a  fixed 
distance  apart  on  said  head,  and  additional  hold- 
ing means  mounted. on  said  head  in  advance  of 
said  auxiliary  holding  means  and  shiftable  on 
said  head  relatively  to  said  auxiliary  holding 
means  and  said  knife  whereby  on  movement  of 
said  head  toward  the  tomato  held  In  said  holding 
means  said  second  mentioned  holding  means  will 
first  contact  the  tomato  and  assist  in  holding  the 
same  while  being  cut  by  said  rotating  coring  knife 
prior  to  contact  of  said  auxiliary  holding  means 
with  said  tomato,  whereby  to  cushion  the  pres- 
sure of  said  head  on  said  tomato  as  said  auxil- 
iary holding  means  contacts  said  tomato. 


2  414,494 

METHOD  AND  APPARATUS  FOR 

CARBUBATION 

Alfred  Vang,  Newark,  N.  J. 

Application  September  23.  1942,  Serial  No.  459,387 

11  Claims.     (CI.  261— 1) 


_-_-— L^ 

•■^T/^ 

* 

^^i^^Mj      J 

£9r-^>«* 

•    %^:£y^ 

9.  Apparatus  for  intimately  mixing  air  and 
atomized  fuel  particles,  comprising  a  Venturi 
tube,  an  air  conduit  connected  with  said  tube,  a 
fuel  nozzle  arranged  to  direct  a  stream  of  at- 
omized fuel  into  the  Venturi  tube,  a  plate-like 
member  arranged  within  the  tube  and  extend- 
ing in  a  plane  parallel  to  the  axis  of  the  tube, 
and  means  for  setting  said  member  into  trans- 
verse vibration  to  cause  it  to  generate  trains  of 
compressional  waves  in  the  body  of  fuel  and  air 
and  travelling  transversely  to  the  direction  of 
travel  of  the  latter. 


2,414  495 
METHOD  AND  MEANS  FOR  PRECIPITATING 

FOG 

Alfred  Vang.  Summit,  N.  J. 

Application  January  15.  1943.  Serial  No.  472,495 

6  Claims.     (CI.  98— 1) 


1.  A  method  of  precipitating  relatively  station- 
ary ground  or  sea  fog.  comprising  subjecting  a 
foggy  atmosphere  to  controlled  sonic  vibrations  of 
chaziging  and  random  frequencies  substantially 
continuously  over  a  period  of  time  siifficient  to 
cause  the  suspended  fog  particles  to  collide  and 
coalesce  into  larger  aggregates  which  fall  to  the 
ground. 


2,414.496 
HIGH-FREQUENCY  TUBE  STRUCTURE 

Sigurd  F.  Varian,  West  Hempstead,  and  Donald 
R.  Hamilton,  Garden  City,  N.  Y.,  assignors  to 
Sperry   Gjrroscopc   Company,   Inc.,   Brooklyn, 
N.  Y.,  a  corporation  of  New  Yoris 
AppUcation  March  24,  1942,  Serial  No.  435,954 
31  Claims.     (CI.  250—27.5) 


i5<«^ 


1.  A  high  frequency  tube  structure  comprising 
means  for  producing  an  electron  beam,  a  hollow 
resonator  having  entrance  and  exit  means  through 
which  said  beam  is  adapted  to  pass,  a  reflector 
px)sitionecl  beyond  said  exit  means  for  reflecting 
said  beam  back  mto  said  hollow  resonator,  and 
adjustable  tuning  means  connected  to  said  reso- 
nator and  reflector  for  actuating  said  enti;ance 
means  and  said  reflector  simultaneously. 


2  414.497 

PLASTICIZATION  OF  POLYMERIZED 

STYRENE 

Arthur  James  Warner  and  Archibald  Alan  New, 
London  W.  C.  2.  England,  assignors  to  Interna- 
tional Standard  Electric  Corporation,  New 
York,  N.  Y. 
No  Drawing.  Ori^nal  application  February  11, 
1938,  Serial  No.  190.032.  Divided  and  this  ap- 
plicaUon  July  26.  1941.  Serial  No.  404,198.  In 
Great  Britain  February  19.  1937 

4  Claims.  (CI.  260—36) 
1.  An  improved  electrical  high  frequency  insu- 
lation of  plasticized  polymerized  styrene  admixed 
with  a  hydrocarbon  substitution  comjx)und  of 
naphthalene  having  not  more  than  5  carbon 
atoms  in  the  chain,  and  characterized  by  a  power 
factor  of  less  than  .001  at  10«  cycles. 


2.414.498 
CABLE  JOINT  AND  METHOD  OF 
FORMING  THE  SAME 
Arthur    J.    Warner,    South    Orange,    and    Alan 
Baldwin,  Newark,  N.  J.,  assignors  to  Federal 
Telephone    and    Radio    Corporation,    Newark, 
N.  J.,  a  corporation  of  Delaware 
Application  January  8,  1943.  Serial  No.  471,672 

22  Claims.  (CI.  174— 88) 
13.  A  Y -joint  for  two- wire  cables  of  the  type 
in  which  a  pair  of  separately  insulated  wires  are 
covered  by  individual  metallic  sheaths  and  the 
sheaths  in  turn  are  surrounded  by  a  common 
outer  insulating  cover,  comprising  a  first  cable 
means  consisting  of  two  sections  whose  wires 
approach  one  another  in  the  form  of  a  V,  a  sec- 


JANUABY  21,  1917 


U.  S.  PATENT  OFFICE 


387 


ond  cable,  means  for  joining  one  end  of  the  wires 
of  the  second  cable  to  the  apex  of  the  V  formed 
by  the  corresponding  wires  of  the  first  cable. 
means  for  separately  insulating  each  individual 
joint,  a  separator  between  the  two  insulated 
joints,  means  for  binding  together  the  two  wires 
of  the  second  cable  with  the  separator  between 
them,  means  for  binding  together  the  four  wires 


mensional  compensation  to  neutralize  longitudi- 
nal stresses  due  to  expansion  of  said  mount  and 


of  the  first  cable  means  with  the  separator  be- 
tween the  wires  of  each  section  of  the  cable 
means,  metal  covering  means  enclosing  the  en- 
tire joint  between  the  outer  insulations,  and  in- 
sulation covering  said  metal  covering  means,  said 
insulation  overlapping  the  outer  insulation  and 
extending  into  and  between  the  crotch  formed  by 
the  two  cable  sections  of  the  first  cable  means. 


2,414.499 
BARRETER  WIRE  LTNIT 

Hugh  E.  Webber,  Williston  Park,  N.  Y.,  assigmor 
to  Sperry  Gjrroscope  Company,  Inc.,  a  corpora- 
tion of  New  York 

AppUcation  December  13.  1943.  Serial  No.  514,108 
8  Claims.      (CI.  201 — 64) 


1.  A  Barreter  wire  unit,  comprising  a  length  of 
drawn  fine-bore  tubing  of  insulating  material,  a 
wire  drawn  within  said  tubing,  the  ends  of  thfe 
tubing  being  sealed  to  the  wire,  conducting  coat- 
ings on  the  ends  of  the  wire,  and  terminals  de- 
posited at  the  ends  of  the  tubing  making  elec- 
trical contact  with  the  coatings  at  the  ends  of 
the  wire. 


2.414,500 
ELECTRON  DISCHARGE  DEVICE 

John  W.  West,  Jackson  Heights,  N.  Y.,  assignor  to 
Bell  Telephone  Laboratories.  Incorporated,  New 
York.  N.  Y.,  a  corporation  of  New  York 
Application  March  20.  1943.  Serial  No.  479.859 

10  Claims.  (CI.  250—27.5) 
1.  An  electron  discharge  device  comprising  an 
evacuated  envelope,  a  unitary  mount  within  said 
envelope  including  an  anode,  a  cooperating  elec- 
trode and  insulating  spacer  members  at  opposite 
ends  of  said  anode  for  supporting  said  electrode 
in  uniform  space  relation  with  respect  to  said 
anode,  conductors  for  said  electrodes  projecting 
from  one  end  of  said  envelope  and  supporting 
said  mount  therein,  and  supporting  means  en- 
gaging said  anode  and  insulating  spacer  members, 
said  means  having  yielding  portions  for  two-di- 

r,'M  O.  G— 23 


diametrical  stresses  at  the  junction  of  said  means 
and  said  insulating  spacer  members. 


2,414.501 

FILAMENT  STRUCTURE  AND  METHOD  OF 

ASSEMBLING  THE  SAME 

Carson  McKeag  Wheeler,  Montclair.  N.  J.,  as- 
signor to  Federal  Telephone  and  Radio  Corpora, 
tion.  Newark,  N.  J.,  a  corporation  of  Delaware 

ApplicaUon  February  20,  1943.  Serial  No.  476.508 
3  Claims.     (CI.  250— 27.5) 


1.  Filament  structure  for  vacuum  tubes  and 
the  like,  comprising  a  centrally  positioned  sup- 
porting lead  rod,  a  plurality  of  bifilar  windings  po- 
sitioned about  said  rod.  and  means  for  aitaching 
the  closed  ends  of  said  bifilar  filaments  to  said 
rod.  comprising  a  castellated  connector  attached 
to  the  end  of  the  rod,  the  upper  end  of  said  con- 
nector being  formed  with  a  plurality  of  equally 
angularly  spaced  through  slots,  one  slot  for  the 
closed  end  of  each  bifilar  filament,  and  means  for 
respectively  mountmg  the  closed  end  of  each 
bifilar  filament  in  one  of  said  slots,  whereby  said 
collar  serves  to  angularly  space  said  bifilar  fila- 
ments with  respect  to  one  another. 


2.414.502 
DRYING  APPARATUS  FOR  PHOTOGRAPHIC 

FILM 

Frederick  P.  Willcox.  United  States  Army, 

Arlington,  Va. 

Application  September  13.  1944,  Serial  No.  553,855 

8  Claims.     (CI.  34 — 197) 

(Granted   under  the   act  of  March   3,    1883,   as 

amended  .\pril  30,  1928;  370  O.  G.  757) 

1.  In  combination,  a  cabinet  having  adjustable 

shelves  occupying  a  vertical  portion  thereof,  an 


338 


OFFICIAL  GAZETTE 


January  21,  1M7 


aperture  in  the  top  of  said  cabinet,  a  plurality 
of  apertures  in  the  lower  portion  of  the  side  mem- 
bers of  said  cabinet,  and  a  double  arcuate  air 
directing  vane  located  interiorly  said  cabinet  and 
attached  to  the  bottom  member  thereof;  a  hood 
registering  with  and  inserted  over  said  aperture 
in  the  cabinet  top  member,  a  conduit  operably 
connected  with  said  hood,  and  an  encased  air 
impeller  having  an  air  exit  registering  with  said 


conduit:  and,  an  electrical  heating  device  com- 
prising air  directing  vanes,  secured  to  the  inlet 
of  said  encased  impeller,  and  an  electrical  heat- 
mg  element  supported  by  said  directing  vanes, 
said  combination  being  constructed  and  arranged 
in  a  manner  such  that  said  impeller  draws  heated 
air  from  said  heating  device  and  directs  said 
heated  air  through  said  top  cabinet  aperture 
thence  downwardly  through  said  cabinet  over  and 
against  said  double  arcuate  air  directing  vane. 


2,414,503 
DAMPER 

Carl  R.  Anderson,  Erie,  Pa.,  assignor  to  Swanson 
Tool  and  Machine  Products.  Erie,  Pa.,  a  part- 
nership of  Pennsylvania 

.Application  May  12,  1944.  Serial  No.  535,282 
3  Claims.     (CI.  126—292) 


1.  In  a  damper  structure,  the  combination  of 
a  pipe  having  suitable  spindle  perforations 
therein,  a  damper  spindle  having  a  finished  head 
at  one  end  and  a  point  at  the  other  end.  said 
head  and  point  being  located  exteriorly  of  said 
pipe  in  spindle  assembled  position;  and  a  damper 
plate  having  a  passage  extending  diametrically 
across  and  substantially  in  the  plane  of  said  plate 
for  receiving  the  spindle,  cooperating  parts  on 
said  spindle  and  plate,  said  parts  being  adapted 
to  be  interengaged  in  a  manner  to  secure  said 
spindle  and  plate  against  endwise  movement  or 
rotation  when  said  spindle  and  plate  are  in 
assembled  relationship,  a  handle  removably  se- 
cured to  the  pointed  end  of  said  spindle,  and 
spring  means  carried  by  said  handle  operable  to 
frictionally  engage  an  exterior  surface  of  said 
pipe  and  cause  a  corresponding  edge  of  said 
plate  to  bear  against  the  adjacent  interior  sur- 
face of  said  pipe,  whereby  to  restrict  the  freedom 
of  rotation  of  said  plate  with  respect  to  said  pipe. 


I  2.414,504 

GLASS  HAVING  LOW-POWER  FACTOR 
William  H.  Armistead,  Corning,  N.  Y.,  assigmor  to 
Coming  Glass  Works,  Corning,  N.  Y.,  a  corpora- 
tion of  .New  York 

No  Drawing.    Application  January  23.  1945, 
i  Serial  No.  574.203  | 

'      6  Claims.     (CI.  106—52)  ' 

1.  A  glass  having  a  power  factor  less  than  .06%, 
a  dielectric  constant  of  at  least  7  and  a  softening 
temperature  less  than  625"  C,  which  consists  es- 
sentially of  Si02,  BaO,  K2O,  Na20  and  LizO.  the 
Si02  being  from  40  ^c  to  65%.  BaO  being  from 
10%  to  50%,  the  total  alkali  metal  oxides  being 
more  than  10%  and  not  less  than  (lO+X)  where 
X  is  the  excess  of  Si02  over  50%.  the  ratio 
K20/Na20  being  from  1.5/1  to  4/1.  the  ratio 
(K20+Na20)/Li20  being  from  4/1  to  19/1,  the 
glass  being  substantially  free  from  AiaOs. 


2,414,505 

CONTINlOrS  GRKiNARD  REDACTION 

PROCESS 

Clyde  E.  .\rntzen,  Wilkinsburg,  Pa.,  assignor  to 
Westinghouse  Electric  Corporation.  East  Pitts- 
burgh, Pa.,  a  corporation  of  Pennsylvania 
Application  September  15.  1943,  Serial  No.  502,451 
3  CUims.  (CI.  260— 684) 
3.  In  the  process  of  prejjaring  a  reaction  prod- 
uct over  a  period  of  time  involving  the  use  of  a 
solution  of  a  Grignard  reagent  in  an  ether  which 
comprises  applying  to  a  metal  capable  of  forming 
Grignard  reagent  in  a  first  zone  substantially 
continuously  during  the  reaction  period  an  organ- 
ic halide  and  ether  to  produce  the  solution  of 
Grignard  reagent  in  the  ether,  withdrawing  sub- 
stantially continuously  throughout  the  reaction 
period  the  solution  of  Grignard  reagent  from  said 
first  zone  and  conveying  the  solution  to  a  second 
zone  containing  a  substance  which  reacts  with 
the  Grignard  reagent  to  form  a  relatively  non- 
volatile product,  distilling  off  the  ether  sub.stan- 
tially  continuously  from  the  second  zone,  con- 
densing the  ether  vapors,  and  substantially  con- 
tinuously conveying  the  condensed  liquid  ether  to 
said  first  zone  to  prepare  additional  solution  of 
Grignard  reagent,  whereby  the  ether  is  recir- 
culated and  a  relatively  small  amount  is 
employed. 


2,414,506 
WASHING  MACHINE  SUPPORT  STRICTURE 

Herbert  C  Bowen.  Cassopolis,  Mich.,  assignor  to 
Bendix   Home   .Appliances,   Inc.,   South   Bend, 
Ind..  a  corporation  of  Delaware 
Application  June  24.  1943.  Serial  No.  492.138 
7  Claims.      (CI.  248 — 20) 


~  s 


-*■ 


3.  In  combination   with  a  washing   machine 
structure  employing  a  centrifuge  unit  mounted 


January  21,  1W7 


U.  S.  PATENT  OFFICE 


339 


for  rotation  on  a  substantially  horizontal  axis, 
a  support  frame  for  said  centrifuge  unit,  a  sec- 
ond support,  cooperating  sliding  members  be- 
tween said  support  frame  and  said  second  sup- 
port allowing  relative  horizontal  movement  of 
said  centrifuge  unit  and  said  support  frame  rela- 
tive to  said  second  support,  a  resilient  restraining 
member  mounted  in  position  for  frictional  con- 
tact with  said  support  frame  thereby  to  resist  said 
horizontal  movement  and  positioned  also  to  re- 
strain the  vertical  movements  of  said  support 
frame  induced  by  said  centrifuge  tmit. 


2.414,507 
COTTON  CHOPPER 

Charles  Frederick  Callahan.  Memphis,   Tenn. 

Application  September  4,  1945,  Serial  No.  614,398 

12  Claims.      (CI.  97—12) 


1.  In  a  cotton  chopper,  a  scraping  and  chop- 
ping unit,  and  means  carrying  said  tmit  and  pro- 
pelling it  along  a  row  of  plants,  said  unit  includ- 
ing a  frame  supported  from  said  propelling 
means,  a  wheel  supported  carrier  adjacent  the 
forward  end  of  said  frame,  vertically  shiftable 
means  coupling  .^^aid  carrier  to  said  frame,  and 
scraper  blades  .«;ecured  to  said  carrier  and  spaced 
to  lie  on  opposite  side.s  of  said  row;  a  cradle  hing- 
edly  secured  at  its  forward  end  to  said  frame 
rearward  of  said  carrier,  wheels  journalled  on 
and  supporting  the  rear  rnd  of  said  cradle,  and 
a  pair  of  chopping  discs  journalled  on  said  cradle 
and  converging  into  adjacency  along  said  row  and 
below  the  surface  of  said  row,  at  least  one  of  said 
discs  being  inchned  to  the  vertical  and  having  a 
circumference  equalling  a  plurality  of  desired  hill 
spacings  and  being  cut  away  inwardly  from  its 
periphery'  at  the  same  plurality  of  spacings  to 
form  recesses  each  having  a  width  equal  to  the 
desired  length  of  hill. 


2.414,508 
TELEMETERING  SYSTEM 
Bumie  M.  Craig,  Pasadena,  and  Gabriel  M.  Gian- 
nini.    West    Los    Angeles,    Calif.,    assignors    to 
Antoflight  Corporation,  South  Norwalk,  Conn., 
a  corporation  of  Delaware 
AppUcation  October  29.  1945.  Serial  No.  625.366 
8  Claims.     (CI.  177—351 ) 
1.  A    telemetering    instrument    comprising    a 
magnet  system  whose  circuit  includes  an  air  gap. 
a  movable  coil  in  the  air  gap,  a  damped  elastic 
member  supporting  the  coll  normally  in  a  medial 
position  and  for  displacement  in  either  of  two 
opposite  directions  and  acting  to  return  the  coil 
from  either  displacement  to  its  medial  iX)sition. 
a  toothed  wheel  rotatively  mounted  on  an  axis 
parallel  with  the  line  of  displacement  movement 
of  the  coil,  and  means  whereby  movements  of  the 
toothed  wheel  in  its  two  opposite  directions  of  ro- 


tation through  a  distance  of  one  tooth  spacing  are 
selectively  cooperated  respectively  with  the  oppo- 


site displacements  of  the   coil   from  Its  medial 
position. 

2.414.509 
BITLKHEAD  MOUNTING  FOR  CONDUITS 

Andre  Crot.  Topanga.  Calif.,  assignor  to  Lockheed 

Aircraft  Corporation.  Burbank.  Calif. 

Application  June  2,  1944,  Serial  No.  538,443 

3  Claims.      (CI.  248— 56) 


1.  In  combination  with  a  housing  member  hav- 
ing at  least  one  spherical  end  adapted  to  seat  In 
an  aperture  in  a  bulkhead,  a  clamping  element 
encircling  and  engaging  said  housing  member,  the 
housing  member  and  the  clamping  element  being 
universally  adjustable  relative  to  the  bulkhead, 
and  means  for  holding  the  housing  member  and 
the  clamping  element  in  their  adjusted  position. 


2,414,510 

APP.\RATl'S  FOR  CLADDING  METAL 

BODIES 

Edmund   A.  Doyle,   Brooklyn.  N.  Y.,  assignor  to 

The  Linde  Air  Products  Company,  a  corporation 

of  Ohio 

Application  May  2.  1941.  Serial  No.  391.555 
1  Claim.      (CI.  29—33^ 


Apparatus  comprising,  in  combination,  a  con- 
veyor adapted  to  move  a  metal  member  continu- 
ously in  the  direction  of  Its  length,  a  desurfacing 
and  resurfacing  unit  disposed  adjacent  the  path 
of  said  member,  said  unit  comprising  an  oxygen 
desurfacer  for  thennochemically  removing  a  lay- 
er of  surface  metal  from  said  metal  member  with 


340 


OFFICIAL  GAZETTE 


Januaby  21,  1947 


the  aid  of  streams  of  oxygen  which  form  parallel 
shallow  grooves,  fluxing  means  associated  with 
said  unit  for  continuously  applying  flux  to  said 
new  surface  while  it  is  still  hot,  and  a  resurfacer 
comprising  spray  gun  means  for  filling  said 
grooves  with  cladding  metal  Immediately  after 
said  flux  is  applied  thereto  by  said  fluxing  means, 
and  a  muffle  enclosing  said  spray  gun  means. 


2,414,511 
METHOD  OF  AND  APPARATUS  FOR  CLAD- 
DING METAL  BODIES  IN  TRANSIT 
Hugh  H.  Dyar,  Warrensville,  Ohio,  assignor  to 
The  Linda  Air  Products  Company,  a  corpora- 
tion of  Ohio 

AppiicaUon  June  21,  1941,  Serial  No.  399,180 
12  Claims.     (CI.  78—90) 


ixw 


-j  -•  'f  ^ 


1.  Apparatus  for  continuously  uniting  separate 
flat  metal  members  comprising,  in  combination,  a 
desurfacing  station,  a  uniting  station  provided 
with  pressure  means  and  with  blowpipe  means  for 
producing  a  heating  flame,  means  for  conveying 
a  first  metal  member  through  said  desurfacing 
station  to  provide  a  clean  hot  surface  thereon  and 
finally  through  said  uniting  station,  and  means 
for  conveying  a  second  metal  member  through 
said  uniting  station,  said  pressure  means  being 
adapted  to  unite  said  clean  hot  surface  of  said 
first  metal  member  with  a  surface  of  said  second 
metal  member  while  both  of  said  surfaces  are 
heated  by  said  flame  as  said  members  are  sub- 
jected to  compression  by  said  pressure  means. 

5.  The  process  of  cladding  a  body  of  metal 
which  comprises  thermochemically  desurfacing 
at  least  one  side  of  a  moving  body  of  base  metal 
to  produce  a  clean  surface  thereon,  thermo- 
chemically desurfacing  at  least  one  side  of  a 
moving  strip  of  cladding  metal  to  produce  a  clean 
surface  thereon,  simultaneously  feeding  said  body 
of  base  metal  and  said  strip  of  cladding  metal  in 
convergent  paths  with  their  desurfaced  sides  to- 
ward each  other  to  bring  such  clean  surfaces 
thereof  together  at  an  angle  while  they  still  re- 
tain heat  imparted  thereto  by  such  desurfacing 
steps,  directing  a  heating  flame  and  a  flux  into 
the  angle  between  such  converging  heated  de- 
surfaced  sides  to  increase  the  temperature 
thereof  and  to  apply  flux  to  both  of  said  clean 
surfaces  as  they  converge,  and  pressing  said  clean 
heated  surfaces  together  at  the  region  of  their 
convergence,  whereby  said  body  and  said  strip 
are  progressively  united  to  form  a  composite  metal 
body. 


2.414.512 
CORN  PICKER 

Steven  T.  Ekholm,  St.  Paul.  Minn 

AppUcation  October  28,  1943,  Serial  No.  507  979 

13  Claims.     (CI.  56—107) 

1.  A  com  picker  comprising  a  frame,  a  pair 

of  substantiaUy  parallel  pulling  roUers.  means 

suwJorting  said  rollers  on  said  frame  in  position 

to  engage  the  top  of  a  stalk  of  corn  and  to  pull 


the  stalk  therebetween  from  the  upper  end  there- 
of, a  pair  of  substantially  parallel  buffer  rollers 
between  which  the  stalks  must  pass  in  travelling 
toward  said  pulling  rollers,  said  buffer  rollers 
rotating  in  opfX)site  directions  and  in  a  manner 


to  bend  down  ears  of  corn  on  said  stalks,  and 
said  pulling  rollers  rotatable  in  the  opposite 
direction  to  puU  the  stalks  between  said  buffer 
rollers,  and  means  for  rotating  said  pulling  rollers 
and  said  buffer  rollers. 


2,414.513 
OVERLOAD  RELAY 

Delbert  Ellis  and  Owen  L.  Taylor,  Pittsburgh,  Pa., 
assignors  to  Westinghouse  Electric  Corporation, 
East  Pittsburgh,  Pa.,  a  corporation  of  Pennsyl- 
vania 

AppUcation  November  6.  1943,  Serial  No.  509;259 
13  Claims.     (CL  200—122) 


ss 


6.  In  an  automatic  switch,  the  combination  of 
a  molded  insulating  base  structure,  a  push-button 
plunger  axially  displaceable  and  revolvable  in 
said  structure  and  having  two  lateral  projections 
axially  spaced  from  each  other,  a  spring  biased 
contact  lever  urged  toward  said  plunger,  thermo- 
static means  for  moving  said  lever  in  opposition 
to  its  spring  bias  away  from  said  plunger,  spring 
means  for  axially  biasing  said  plunger  so  as  to 
move  one  of  said  projections  into  the  path  of  said 
lever  upon  its  actuation  by  said  thermostatic 
means,  said  structure  having  a  recess  extending 
over  a  limited  axial  distance  for  slidably  receiv- 
ing said  other  projection  in  order  to  maintain  said 
plunger  in  said  given  angular  position  while  per- 
mitting said  plunger  to  be  turned  into  another 
angular  position  when  pushed  against  its  spring 
bias  for  more  than  said  axial  distance,  another 
recess  formed  by  said  structure  and  displaced  an- 
gularly and  axially  relative  to  said  first  recess  for 
receiving  said  other  projection  when  said  plunger 
is  pushed  beyond  said  distance  and  turned  into 
another  angular  position  in  order  to  maintain 
one  projection  out  of  the  path  of  said  member 
for  automatic  reset,  and  a  slot  formed  by  said 
structure  and  displaced  angularly  relative  to  both 
said  recesses  so  as  to  form  a  passage  for  said 
two  projections  in  a  third  angular  position  of 
said  plunger  in  order  to  permit  the  removal  of 
said  plunger  from  said  structure. 


I 


January  21,  1»47 


U.  S.  PATENT  OFFICE 


841 


2,414,514 
DYNAMOELECTRIC  APPARATUS  BRUSH 
Howard    M.    Elsey,    Oakmont.    Pa.,    assignor    to 
Westinghonse  Electric  Corporation.  East  Pitts- 
burgh, Pa.,  a  corporation  of  Pennsylvania 
AppUcaUon  October  20.  1943.  Serial  No.  506,962 
18  Claims.     (CI.  171—325) 


£ 


1.  A  treated  carbon  brush  for  operating  in  slid- 
ing contact  with  a  conducting  metal  surface  com- 
prising in  combination  a  porous  carbon  body  and 
a  sul)stantlally  non-hygroscopic  metallic  halide 
salt  incorporated  in  the  carbon  body. 


2  414  515 

SCREW  THREAD  CUTTING  MACHINE 

Herbert  M.  Field,  Portland.  Oreg. 

AppiicaUon  June  19,  1944.  Serial  No.  540,943 

6  Claims.     (CI.  10— 136) 


1.  A  screw  thread  cutting  machine  comprising 
a  base,  a  pair  of  upstanding  bracket  frame  mem- 
bers mounted  on  said  base  and  having  an  arbor 
rotatably  joumaled  in  the  upper  ends  thereof, 
said  bracket  frame  members  including  cylindri- 
cal bearing  portions  concentric  with  said  arbor 
and  extending  toward  each  other,  the  inner  ends 
of  said  cylindrical  bearing  portions  being  spaced 
apart,  a  driven  disc  secured  to  said  shaft  between 
the  ends  of  said  cylindrical  bearing  portions  and 
having  a  maximum  width  slightly  less  than  the 
gap  between  said  cylindrical  bearing  portions,  a 
driving  disc  rotatably  joumaled  upon  each  of  said 
cylindrical  bearing  portions  on  opposite  sides  of 
said  ariven  disc,  means  for  mounting  a  screw 
thread  cutting  tool  on  one  end  of  said  arbor,  said 
driven  disc  being  adapted  to  be  shifted  axially 
Into  f rictional  engagement  with  the  adjacent  face 
of  either  of  said  driving  discs,  means  for  rotating 
said  driving  discs  in  opposite  directions,  a  platen 
mounted  adjacent  the  outer  end  of  said  arbor  for 
positioning  a  workpiece  cooperatively  adjacent 
the  end  of  the  screw  thread  cutting  tool,  a  shaft 
supporting  said  platen  and  extending  axially  par- 
allel with  said  arbor  and  arranged  therebeneath, 
one  of  said  pair  of  bracket  frame  members  next 
adjacent  said  platen  including  a  cylindrical  por- 
tion for  cooperatively  receiving  the  end  of  said 
Shaft,  said  shaft  being  longitudinally  slidable  in 
said  cylindrical  portion,  means  for  preventing 
rotational  movement  of  said  shaft  in  said  cylin- 
drical portion  and  adjustable  stop  means  on  said 
cylindrical  portion  for  limiting  sliding  movement 
of  said  shaft  therein  in  either  direction  of  travel. 


2.414,516 
CONTROL  SYSTEM 
William  H.  Formhals,  Forest  Hills,  and  George  E. 
King.  Swissvale.  Pa.,  assignors  to  Westinghonse 
Electric   Corporation,   East   PitUburgh,   Pa.,   % 
corporation  of  Pennsylvania 
AppUcaUon  May  30,  1944,  Serial  No.  538,104 
13  Claims.     (CI.  172—239) 


1.  A  variable  voltage  drive  comprising  a  gen- 
erator having  an  armature  and  a  field  winding, 
a  drive  motor  and  selective  control  means  for 
reverslbly  connecting  said  motor  to  said  arma- 
ture, selectively  adjustable  impedance  means  ar- 
ranged for  connection  with  said  field  winding 
for  varjrlng  the  excitation  of  said  winding  and 
thereby  the  working  voltage  of  said  armature 
within  a  given  range  of  voltage  values,  and  volt- 
age responsive  relay  means  connected  to  said 
armature  for  controlling  the  connection  of  said 
impedance  means  with  said  winding,  said  relay 
means  having  a  pick-up  voltage  value  above  said 
voltage  range  and  a  drop-off  voltage  value  be- 
low said  range  so  as  to  provide  higher  than  work- 
ing excitation  for  said  winding  when  the  voltage 
of  said  armature,  while  building  up,  stays  l>elow 
said  pick-up  value  and  when  said  armature  volt- 
age, while  decreasing,  subsides  below  said  drop- 
off value. 

2,414,517 
ELECTRON  DISCHARGE  APPARATUS  INCOR- 
PORATING   HIGH    FREQUENCY    RESONA- 
TORS 
John  Heaver  Fremlin,  London  W.  C.  2,  England, 
assignor  to  Standard  Telephones  and  Cables 
Limited,  London,  England,  a  British  company 
AppUcation  June  2,  1942,  Serial  No.  445,504 
In  Great  Britain  August  2,  1940 
8  Claims.     (CI.  250 — 27.5) 


1.  An  electron  discharge  device  comprising  an 
annular  metallic  cavity  resonator  having  paral- 
lel annular  walls  and  coaxial  cylindrical  walls, 
said  annular  walls  being  spaced  apart  a  distance 


342 


OFP^ICIAL  GAZETTE 


Ja.nuaby  21,  iWT 


less  than  the  operating  wave  length,  one  of  said 
annular  walls  having  a  concentric  aperture 
therethrough  located  at  a  distance  from  the  cen- 
ter at  which  an  electric  field  anti-node  exists. 
and  an  annular  cathode  disposed  adjacent  said 
aperture  outside  of  said  cavity  resonator  at  a 
distance  therefrom  less  than  the  distance  be- 
tween said  annular  walls. 


2.414.518 
FUEL  INJECTION  PUMP 
Louis  J.  Garday,  Glenview,  111.,  assignor  to  Air- 
craft &  Diesel  Equipment  Corporation,  Chicago, 
HI.,  a  corporation  of  Delaware 
Application  December  12,  1942.  Serial  No.  468,772 
18  Claims.     (CI.  103^11) 


1.  In  a  fuel  injection  pump  of  the  type  having 
a  plurality  of  cooperating  cylinders  and  pistons, 
the  pistons  being  axially  displaceable  to  provide 
a  pumping  effect  and  being  rotatable  to  control 
the  pumping  effect,  the  combination  of  individual 
means  associated  with  each  cylinder  and  operable 
to  rotate  the  corresponding  piston,  a  common 
movable  operating  element,  and  individual  con- 
necting means  between  said  element  and  each  of 
said  individual  means  for  normally  effecting  si- 
multaneous rotation  of  all  of  said  pistons  upon 
movement  of  said  element,  each  of  said  connect- 
ing means  including  yieldable  means  for  permit- 
ting movement  of  said  element  to  rotate  some  of 
said  pistons  even  though  one  or  more  of  said  pis- 
tons abnormally  resist  rotation. 


2.414,519 
HYDRAULIC  DRAG  SAW 

John  C.  Greene,  Jr.,  Watertown,  Conn. 

Application  December  27.  1943,  Serial  No.  515,668 

1  Claim.     (CI.  60—54.5) 


In  a  portable  drag  saw.  a  hydraulic  pump  com- 
prising a  pair  of  parallel  spaced  cylinders,  a  by- 


pass passage  connecting  the  ends  of  said  cylinders, 
a  rotatable  valve  in  said  passage,  a  pair  of  power- 
driven  pistons  in  said  cylinders,  a  pair  of  flexible 
conduits  connected  to  the  ends  of  said  cylinders, 
a  saw-carrying  frame  adapted  to  be  carried  by 
the  operator,  a  imir  of  aligned  saw-driving  cyl- 
inders located  in  said  frame  and  connected  at 
their  ends  to  said  conduits,  a  pair  of  saw-driving 
pistons  In  said  saw-driving  cylinders,  said  by- 
pass valve  having  a  ratchet  wheel  connected 
thereto,  a  pawl  for  engaging  said  ratchet  wheel, 
and  manually-operated  trigger  means  associated 
with  said  saw-driving  cylinders  to  successively  op- 
erate said  pawl  to  index  said  ratchet  wheel  and 
valve. 


2,414.520 
WINDSHIELD  DEICING 
Harold  A.  Greenwald,  Hollywood,  Calif.,  assignor 
to    Lockheed    Aircraft    Corporation,    Burbank. 
Calif. 

Application  June  14,  1943,  Serial  No.  490,936 
2  Claims.      (CI.  20 — 40.5) 


1.  Apparatus  comprising  a  transparent  panel, 
an  emitter  of  radiations  of  relative  high  inten- 
sity in  the  infra-red  and  relatively  low  in  the 
visible  region  of  the  spectrum  positioned  adja- 
cent the  surface  of  said  panel,  means  to  remove 
substantially  all  of  the  visible  radiations  from 
said  infra-red  radiations,  and  reflector  means  to 
project  said  radiations  toward  the  surface  of 
said  panel  whereby  said  infra-red  radiation  may 
be  received  by  and  converted  into  heat  within  the 
body  of  said  panel. 


2,414.521 
BEVERAGE  DISPENSER 
Frederick  F.  Gunther.   Chicago,  III.,  assignor  to 
Helmco,    Inc.,   Chicago.   III.,   a  corporation   of 
Illinois 

.Application  June  30.  1944.  Serial  No.  542.957 
2  Claims.      (CI.  259 — 108) 


1.  In  a  liquid  receiving  assembly  for  controlling 
the  temperature  of  liquid  therein;  a  base  mem- 
ber, a  motor  in  said  base,  a  central  well  having 
the  form  of  an  inverted  cup  upstanding  from  the 


January  21,  1947 


U.  S.  PATENT  OFFICE 


343 


upper  part  of  said  base,  a  heating  element  housed 
In  said  well;  a  liquid  receiving  and  dispensing 
container  including  a  liquid  confining  side  wall 
and  a  bottom  formed  to  Include  a  radially  outer 
annular  portion  adapted  to  be  seated  on  the  up- 
per part  of  said  base  and  a  central.  Inverted  well 
adapted  to  receive  in  closely  fitting  relation  the 
well  in  said  base  to  afford  transmission  of  heat 
from  said  heating  element  to  the  liquid  in  the  liq- 
uid dispensing  container,  a  circulator  rotatable 
in  said  dispensing  container,  a  drive  connection 
between  said  motor  and  said  circulator  and  an 
electrical  circuit  including  said  motor,  said  heat- 
ing element  and  switch  means  arranged  to  selec- 
tively energize  and  deenergize  said  heating  ele- 
ment while  said  motor  remains  energized. 


2.414,522 

GAS  BLAST  CIRCOT  INTERRUPTER 

Erik  H.  Hall.  Wilkinsburg,  Pa.,  assignor  to  West- 

inghouse  Electric  Corporation.  East  Pittsburgh. 

Pa.,  a  corporation  of  Pennsylvania 

Application  May  25,  1943,  Serial  No.  488,337 

12  Claims.     (CI.  200 — 148) 


1.  In  a  circuit  interrupter  of  the  gas  blast  type, 
contact  means  for  establishing  an  arc.  a  shaft 
rotatable  in  accordance  with  contact  movement, 
a  valve  operable  to  cause  an  arc  extinguishing 
blast  of  gas  to  extinguish  the  arc,  a  ratchet  ring 
fixed  to  and  rotatable  with  the  shaft,  a  collar 
slidable  on  the  shaft,  a  pawl  op)eratively  connect- 
ed to  the  valve  and  resting  upon  the  face  of  the 
ratchet  ring  in  the  closed  circuit  position  of  the 
interrupter,  the  pawl  being  pivotally  mounted  on 
the  collar  and  engageable  with  the  ratchet  ring 
during  a  portion  of  the  opening  operation  of  the 
interrupter  to  cause  opening  of  the  valve,  and 
disengaging  means  for  effecting  the  disengage- 
ment of  the  pawl  from  the  ratchet  ring  after  a 
predetermined  opening  travel  of  the  interrupter, 
the  shaft  and  ratchet  ring  continuing  their  open- 
ing rotative  movement  after  operation  of  the  dis- 
engaging means. 


2  414,523 
TORPEDO  PROPULSION  CONTROL  AND 
MOTOR 
William  R.  Harding,  Export,  Albert  W.  Kimball. 
Wilkinsburg,  and  Raymond  W.  Moore,  Edge- 
wood,  Pa.,  assignors  to  Westinghouse  Electric 
Corporation.  East  Pittsburgh,  Pa.,  a  corpora- 
tion of  Pennsylvania 
Application  November  20,  1943,  Serial  No.  511,086 
9  Claims.     (CI.  172—8) 
9.  In  a  system  of  control  for  an  electrically 
propelled  conveyance,  in  combination,  an  elec- 


tric batterj'  providing  a  source  of  direct  current, 
a  direct-current  propulsion  motor  of  the  series 
type  connected  to  the  battery  for  propelling  the 
conveyance,  said  motor  having  exciting  poles 
only  and  windings  thereon  connected  to  the  bat- 
tery, and  control  means  operable  as  a  function 
of  the  motor  speed  and  the  batterj-  voltage  for 
progressively  shifting  the  motor  brushes  to  pro- 
duce a  demagnetizing  component  by  the  'notor 
armature  current  for  decreasing  the  effective  ex- 
citation of  the  field  winding  just  sufficiently  to 
compensate  for  the  decrease  in  battery  voltage 
with  the  degree  of  discharge  of  the  batterj'  to 


thus  maintain  the  motor  speed  constant  up  to 
near  complete  exhaustion  of  the  battery,  .said 
control  means  comprising  a  stem  connected  to 
shift  axially  in  proportion  to  changes  in  motor 
speed,  a  bearing  for  the  stem,  a  switch  operated 
to  close  by  the  axial  shift  of  the  stem  upon 
changes  in  speed  of  the  motor,  a  pilot  motor  en- 
ergized by  the  closure  of  said  switch,  and  means 
operated  by  said  pilot  motor  for  effecting  said  pro- 
gressive shifting  of  said  motor  brushes  to  thus 
effect  said  decrease  in  the  effective  excitation  of 
said  propulsion  motor  and  means  for  varj-ing  the 
commutating  flux  in  direct  proportion  to  the 
armature  current. 


2.414.524 
SPEED  REGULATING  SYSTEM 
Walter    R.    HarrLs.    Wilkinsburg,    and    John    Z. 
Linsenmeyer,     Pittsburgh.     Pa.,    assignors    to 
Westinghouse  Electric  Corporation,  East  Pitts- 
burgh, Pa.,  a  corporation  of  Pennsylvania 
Application  June  2,  1945.  Serial  No.  597,192 
6  Claims.     (CI.  18— 13) 


WTi 


t4— w^-lnV-'V 


:V1 


r 

l—         •gA^V-"*'"-- 


•If     I  I 


2.  In  combination,  a  wire  insulating  machine 
having  an  extruder  and  tran.spoit  means  for  mov- 
ing a  wire  through  the  extruder,  two  direct  cur- 
rent motors  for  the  extruder  and  the  transport 
means  respectively,  two  pilot  exciters  mechani- 
cally connected  to  said  two  respective  motors  to 
provide  two  voltages  in  accordance  with  the  re- 


/ 


344 


OFFICIAL  GAZETTE 


January  21,  1947 


spective  motor  speeds,  two  main  generators 
electrically  connected  to  said  two  motors  re- 
spectively for  providing  them  with  variable 
voltage,  a  regulating  generator  having  a  sep- 
arately excited  field  winding,  said  three  gen- 
erators having  a  common  shaft  and  a  constant 
speed  motor  for  driving  said  shaft,  one  of  said 
main  generators  having  a  field  winding  and  ad- 
justable circuit  means  for  exciting  said  winding 
in  order  to  control  the  voltage  of  said  one  gen- 
erator in  order  to  adjust  the  speed  of  the  corre- 
sponding direct  current  motor,  said  other  main 
generator  having  a  field  winding  connected  to 
said  regulating  generator  to  be  supplied  with 
regulated  energization,  said  two  pilot  exciters 
being  connected  in  series  opposition  to  said  field 
winding  of  said  regulating  generator  to  be  ener- 
gized in  accordance  with  the  differential  value 
of  said  two  exciter  voltages,  whereby  said  ex- 
truder and  said  transport  means  are  caused  to 
operate  with  a  substantially  constant  speed  ratio 
within  the  speed  range  determined  by  the  setting 
of  said  circuit  means. 


2  414  525 
PROCESS  OF  APPLYING  INSULATION 
Charles    F.    Hill,    Edgewood,    and    Newton    C. 
Foster,  Wilkinsburg ,  Pa.,  assignors  to  Westing - 
house   Electric   Corporation,   East   Pittsbargh. 
Pa.,  a  corporation  of  Pennsylvania 
Application  February  25,  1944,  Serial  No.  523,948 
7  Claims.     (CI.  18—59) 


1.  The  process  of  encapsulating  an  electrical 
member  which  comprises,  in  combination,  apply- 
ing to  a  portion  of  the  surface  of  the  member  a 
relatively  thick  resinous  material  which  is  too 
thick  to  penetrate  far  into  the  interstices  of  the 
member  and  is  capable  of  bridging  over  surface 
discontinuities,  the  thick  resinous  material  form- 
ing an  exterior  coating  to  provide  an  outer  shell 
of  cup-like  form,  treating  the  resinous  exterior 
coating  to  harden  it,  applying  a  relatively  thin 
and  penetrating  resinous  composition  to  the  elec- 
trical member  to  fill  the  cup-like  form  and  to  im- 
pregnate the  interstices  of  the  electrical  member, 
treating  the  member  to  harden  the  thin  resinous 
composition  to  a  nonflowing  state,  inverting  and 
dipping  the  member  into  the  relatively  thick  res- 
inous material  to  produce  on  the  exterior  of  the 
member  a  coating  overlapping  and  sealed  to  the 
original  coating,  and  treating  the  member  to 
harden  the  applied  resinous  material  to  a  ^ard, 
insoluble  state. 


2,414.526 
CIRCUIT  BREAKER 
Merl  E.  Horn.  Forest  Hills,  Ture  Lindstrom,  Edge- 
wood,  and  Fritz  E.  Florschutz,  Forest  Hills,  Pa., 
assignors   to   Westinghouse   Electric   Corpora- 
tion,   East   Pittsburgh,    Pa.,   a    corporation    of 
Pennsylvania 
Application  December  8,  1942.  Serial  No.  468,234 
17  Claims.     (CI.  200—88) 
13.  In  a  circuit  breaker  comprising  relatively 
movable    contacts    and    operating    mechanism 
therefor,  a  trip  device  Including  a  trip  member. 


an  electromagnet  having  an  armature  movable  to 
operate  said  trip  member,  latch  means  normally 
restraining  said  armature  against  movement,  an 
ambient  temperature  responsive  bimetal  element 
operable  to  effect  release  of  said  armature,  bias- 
ing means  comprising  a  spring  between  the  latch 
and  the  ambient  responsive  bimetal  disposed  to 
apply  a  force  biasing  the  ambient  responsive  bi- 


metal in  operating  direction  and  to  apply  a  force 
biasing  said  latch  in  latching  direction,  a  ther- 
mally responsive  bimetal  element  heated  in  re- 
sponse to  overload  current  said  operable  when 
heated  by  overload  currents  to  actuate  the  am- 
bient temperature  responsive  bimetal,  and  means 
for  transmitting  the  movement  of  said  ambient 
temperature  responsive  bimetal  to  operate  the 
latch  to  release  the  armature. 


2  414  527 
INDICATING  LAMP 

Frank  Huldson,  Irwin,  Pa.,  assignor  to  Westing- 
house   Electric   Corporation.   East   Pittsburgh, 
Pa.,  a  corporation  of  Pennsylvania 
Application  March  23,  1945,  Serial  No.  584,457 
7  Claims.     (CI.  177—329) 


1.  An  indicating  lamp  unit  comprising,  a  re- 
ceptacle having  an  opening  at  one  end  for  re- 
ceiving a  lamp  having  contact  terminals  secured 
thereto,  resilient  contact  members  disposed  with- 
in the  receptacle  to  engage  the  contact  termi- 
nals, a  lens  cap  for  the  opening,  and  a  spring 
clip  mounting  for  the  lens  cap,  said  spring  clip 
mounting  engaging  the  lamp  to  withdraw  it  from 
the  receptacle  when  the  lens  cap  is  removed. 


es 


1  2.414.528 

PRECIPITATION  SYSTEM 
William  M.  Hutchison,  Homewood.  and  Char  ^ 
Kerr.  Jr..  Ed^ewood.  Pa.,  assignors  to  Westing- 
house    Electric    Corporation,    East    Pittsburfh, 
Pa.,  a  corporation  of  Pennsylvania 
Application  July  6,  1945.  Serial  No.  603,508 
6  Claims.      (CI.  183— 7) 
1.  An    electrostatic    dust-precipitating   system 
of  a  type   described,  cwnprising  electrical  gas- 


January  21,  1W7 


U.  S.  PATENT  OFFICE 


345 


cleaning  means  including  a  plurality  of  dust- 
collecting  electrodes  operable  for  cleaning  a  gas- 
stream,  a  settable  means  operable,  after  first 
being  set  from  an  unset  condition,  for  cleaning 
said  dust -collecting  electrodes,  comprising  con- 
trol means  placeable  either  in  a  first  position 
rendering  said  electrical  gas-cleaning  means 
operable   or  in   a  second   position    in  which  it 


operates  said  settable  means,  if  set,  through  a 
predetermined  electrode-cleaning  cycle  after 
which  the  settable  means  becomes  unset,  and 
means  operated  when  said  control  means  is 
changed  from  said  second  position  to  said  first 
position  for  automatically  setting  said  settable 
means  for  subsequent  operation  as  aforesaid,  said 
settable  means  being  inoperable  for  electrode 
cleaning  while  unset. 


2  414,529 

SPUT  LOCKING  RING  FOR  PRESSURE 

COOKER  CLOSURES 

Clifford  E.  Ives,  Chicago,  111.,  assignor  to  National 

Aluminum  Manufacturing  Co..  Peoria,  Dl. 

Application  December  1,  1943,  Serial  No.  512,420 

13  Clahns.     ( CI.  220—61 ) 


2.  A  pressure  cooker  comprising  a  pot,  a  cover, 
said  pot  said  cover  having  oppositely  disposed 
facing  annular  grooves,  a  locking  ring  broken  at 
at  least  one  point  and  disposed  in  one  of  said 
grooves,  and  means  responsive  to  partial  rotating 
movement  between  said  pot  and  cover  for  pro- 
jecting said  locking  ring  to  a  position  within  the 
two  said  grooves,  whereby  to  secure  the  cover  to 
the  pot. 


2,414.530 
ANNEALING  BOX 
Mory  L.  Jacob.  Pittsburgh,  Pa.,  assignor  to  Pitts- 
burgh Annealing  Box  Company,  a  corporation 
of  Pennsylvania 

Application  July  26,  1944,  Serial  No.  546,679 
3  Claims.     (CI.  263— 49) 


{»  i.vt  J.I 


n*. 


1.  In  an  annealing  box.  side  walls,  end  walls 
and  a  top,  the  box  being  open  at  the  Iwttom,  a 
duct  extending  along  the  lower  edges  of  said 
walls,  said  duct  being  defined  by  walls  which  are 
continuous  and  uninterrupted  on  all  sides 
throughout  substantially  their  entire  length,  inlet 
and  outlet  holes  in  said  duct  spaced  apart  there- 
along,  and  a  chimney  extending  upwardly  from 
the  outlet  hole  adapted  to  produce  a  natural  draft 
longitudinally  through  the  duct. 


2,414,531  

MULTIPLE  HEATER  THERMAL  SWITCH 
Francis  J.  Johns,  Pittsburgh.  Pa.,  assignor  to 
Westinghouse  Electric  Corporation,  East  Pitts- 
burgh, Pa.,  a  corporation  of  Pennsylvania 
Original  application  May  31.  1940.  Serial  No. 
338.123.  now  Patent  No.  2,338,515,  January  4, 
1944.  Divided  and  this  application  April  20, 
1943,  Serial  No.  483,742 

8  Claims.     (CI.  200— 122) 


2.  A  thermal  switch  ccwnprising  a  housing  hav- 
ing openings  therein  to  permit  the  passage  of  air 
therethrough,  a  bimetallic  member,  a  radiant 
heater  thermally  associated  with  said  member 
smd  positioned  with  respect  to  the  openings  so 
as  to  be  affected  by  the  air  passing  therethrough, 
and  a  second  radiant  heater  thermally  associated 
with  said  bimetallic  member  and  positioned  so 
as  to  operate  substantially  independently  of  the 
air  passing  through  the  openings  in  the  housing. 


2,414.532 
ELECTRICAL  MACHINE 
Francis  J.  Johns  and  Theodore  C.  Fockler,  Pitts- 
burgh. Pa.,  assignors  to  Westinghouse  Electric 
Corporation,  East   Pittsburgh,  Pa.,  a  corpora- 
tion of  Pennsylvania 
Application  June  9,  1944,  Serial  No.  539,482 

13  Claims.  (CI.  171—123) 
1.  A  motor-penerator  set  comprising  an  elec- 
tric motor  and  an  electric  generator,  a  common 
frame  structure  for  said  motor  and  generator, 
said  frame  structure  havine  a  plurality  of  axial 
passages  therethrough,  end  brackets  completely 
closing  the  ends  of  the  frame  structure,  each 
of  said  end  brackets  having  a  closed  annular 
chaml)er  therein  communicating  with  all  of  said 
passages,  inlet   and  discharge  openings  in  said 


346 


OFFICIAL  GAZETTE 


Januaby 


21.  194T 


brackets  for  the  circulation  of  a  liquid  cooling 
medium  through  said  chambers  and  passages, 
means  for  circulating  the  air  in  the  generator 
portion  of  the  frame  structure  in  heat-exchange 


relation  to  said  cooling  medium,  and  means  for 
circulating  the  air  in  the  motor  portion  of  the 
frame  structure  in  heat-exchange  relation  to  the 
cooling  medium. 


2,414  533 
LAMINATED  BOARD 
George  B.  Johnston,  Glendale,  Ohio,  assignor  to 
The  Philip  Carey  Manufacturing  Company,  a 
corporation  of  Ohio 

Application  May  5,  1942,  Serial  No.  441.805 
5  Claims.      (CI.  154—45.9) 


1.  A  laminated  board  comprising  layers  of  bi- 
tuminized  fabric  adhered  together  by  a  silicate 
base  adhesive  having  siliceous  cement  material 
therein  to  render  said  adhesive  water-insoluble 
and  flame  resistant  and  having  a  retardant 
therein  to  delay  hydration  of  the  silicate  base 
and  cement  mixture. 


2,414,534 

SHOULDER  PAD 

Abraham  Kaplan,  Bronx,  N.  Y. 

Application  August  20,  1945.  Serial  No.  611.562 

1  Claim.     (CI.  2 — 268) 


A  device  of  the  character  described,  comprising 
a  body  having  a  flat  bottom,  a  curved  outer  side, 
a  long  edge  and  a  short  edge,  rounded  comers 
and  an  inner  side  having  a  straight  portion  where 
It  meets  the  long  edge,  and  inclines  downwardly 


from  the  medial  point  of  the  side  to  the  short 
edge,  wadding  in  said  body  having  a  flat  bottom 
to  conform  to  the  flat  bottom  of  the  body,  said 
bottoms  adapted  to  become  curved  and  conform 
to  the  shoulders  of  a  wearer  when  applied  to  a 
garment,  and  from  a  downwardly  curved  upper 
surface,  an  insert  in  said  wadding  adjacent  the 
top  thereof,  said  insert  being  smaller  than  said 
body,  and  the  sides  and  front  edges  of  said  insert 
being  free,  but  the  rear  edge  closest  to  the  wearer's 
neck  being  stitched  to  said  body  at  the  rear  there- 
of adjacent  the  inner  side  thereof. 


1  2.414,535 

SANDPAPER  OR  THE  LIKE 
Alan  J.  Kaufman,  Brooklyn,  N.  Y. 
Application  March  1.  1946.  Serial  No.  651,r 
4  Claims.     (CI.  51— 186) 


Mil: 

i  ;    t   »  . 

•  !    >   •  . 

•  *    ■   i  •        .... 

i»  1        ■   '    I   •  , 


1.  As  a  new  article  of  manufacture,  a  sheet  of 
sandpaper,  a  backing  sheet  In  face  abutting  re- 
lation to  the  back  face  of  the  sheet  of  sandpaper 
and  secured  to  the  latter  by  spaced  apart  stripes 
of  adhesive,  face  abutting  portions  of  the  two 
sheets  being  collectively  severable  from  the  re- 
mainder of  the  assembly  along  lines  intermediate 
the  stripes  of  adhesive  and  the  marginal  edges 
of  the  backing  sheet  of  each  such  removed  por- 
tion being  adapted  to  be  bent  upwardly  to  col- 
lectively provide  a  handle  for  said  removed  por- 
tion. 


2,414.536 

S.ANT)  FEEDING  MEANS 

Roy  den  C.  Kirk,  Arlington,  Mass. 

Application  May  13,  1944.  Serial  No.  535,512 

I      2  Claims.     (CI.  291—23) 


1.  In  a  device  for  feeding  sand,  a  sectional  feied- 
Ing  tube,  the  sections  of  said  tube  being  tele- 
scopically  associated,  a  spiral  fin  fixed  to  each  of 
said  sections,  one  of  said  fins  being  free  at  one 
end  to  .screw  into  the  other  spiral  fin.  means  for 
rotatably  mounting  the  opposite  ends  of  the  feed- 
ing tube  to  hold  the  sections  against  relative 
axial  movement  and  means  for  rotating  said  tube 
from  one  end  thereof  whereby  rotatable  move- 
ment is  transmitted  between  the  sections  through 
the  cooperation  of  the  spiral  fins. 


jANr.\BT  21.  1W7 


U.  S.  PATENT  OFFICE 


347 


2.414.537 

INDICATOR  FOR  R.\DIO  PULSE-ECHO 

SYSTEMS 

Louis  L.  Lakatos.  Bala  Cynwyd,  Pa.,  assignor  to 
Radio  Corporation  of  America,  a  corporation  of 
Delaware 

Application  May  28.  1943.  Serial  No.  488,925 
7  Claims.      (CI.  315— 24) 


^0^\ 


1.  In  a  system  for  determining  the  time  inter- 
val between  two  signals,  a  cathode  ray  tube  hav- 
ing a  screen  along  which  the  cathode  ray  may 
be  deflected  to  produce  a  trace,  means  for  deflect- 
ing the  cathode  ray  along  a  time  axis,  means  for 
deflecting  the  cathode  ray  substantially  at  right 
angles  to  said  time  axis  by  said  signals  to  pro- 
duce signal  indicatioiio  on  said  screen,  means 
for  also  deflecting  said  cathode  ray  substantially 
at  right  angles  to  said  time  axis  by  a  small  am- 
plitude sawtooth  wave  whereby  the  time  axis  trace 
ha.s  a  step  therein  produced  by  the  return  trace 
of  said  sawtooth  wave,  and  means  for  shifting 
the  phase  of  said  sawtooth  wave  for  moving  said 
step  along  the  time  axis. 


2.414.538 
SAFETY  SC.\FFOLD 

Clyde  K.  Lamb.  Cleveland.  Ohio,  assignor  to  The 
Safety  Scaffold  Corporation,  Cleveland.  Ohio, 
a  corporation  of  Ohio 

Application  June  11,  1945,  Serial  No.  598,682 
6  Claims.      (CI.  304— 13) 


»~ 


--4\ 


1.  In  a  scaffolding  structure  particularly 
adapted  for  upstanding  structures  of  the  class 
cc^nprising  stacks  and  chimneys,  having  upwardly 
extending  wall  sections  which  are  inclined  to  the 
vertical,  the  combination  with  a  cable  circumfer- 
entially  encircling  said  structure,  spacing  and 
mounting  means  to  secure  the  cable,  in  laterally 


spaced  relation  to  said  stack  or  chimney,  a  plu- 
rality of  brackets  adapted  to  be  suspended  from 
said  cable  in  relatively  spaced  relation  circum- 
ferentially  of  the  stack,  each  of  said  brackets 
comprising  three  arms,  said  arms  being  a  first  or 
floor  supporting  arm,  the  second  being  an  upright 
arm,  and  the  third  being  a  brace  arm,  said  floor 
supporting   arm  extending  horizontally   radially 
outwardly  from  adjacent  the  outer  wall  of  said 
structure,   hinge   means   respectively   secured  to 
said  first  arm  at  its  two  end  portions  for  hingedly 
interconnecting  its  respective  end  portion  to  the 
upper  end  portions  of  said  upright  and  brace 
arm.  and  a  third  hinge  means  interconnecting 
the  lower  end  of  the  brace  arm  to  a  lower  portion 
of  the  upright  arm,  said  third  hinge  means  com- 
prising securing  means  for  adjustably  securing  it 
to  the  lower  portion  of  said  upright  arm  at  any  of 
a  plurality  of  differently  longitudinally  located 
points  on  said  lower  portion  of  the  upright  arm. 
engagement  means  secured  to  a  lower  portion  of 
said  upright  arm  adapted  to  laterally  bear  against 
the  outer  wall  surface  of  said  structure,  cable  and 
bracket    interconnecting    means   affixed    to    the 
upper  end  of  the  upright  arm  and  comprising  a 
hook   element  adapted  to  be  hooked   over  said 
stack  or  chimney  cable  and  comprising  a  free  end 
disposed  nearest  said  wall  surface  and  extending 
downwardly  between  said  wall  surface  and  said 
cable  by  a  sufficient  length  and  at  such  an  angle 
relative  to  the  general  direction  of  extent  of  said 
upright  arm  as  to  effectively  prevent  dislodge- 
ment  of  said  hook  from  said  cable  when  said  first 
arm  is  weighted  and  resultingly  in  tensile  stress 
and  said  brace  arm  is  resultingly  in  compressive 
stress,  said  scaffolding  also  comprising  a  rail  sup- 
porting post  secured  by  a  lower  end  to  and  ex- 
tending substantially  normal  and  upwardly  from 
the  region  of  each  said  bracket  which  is  most  re- 
mote from  said  structure,  and  guard  rail  means 
interconnecting  the  upper  ends  of  said  posts,  said 
adjustable  securing  means  for  said  third  hinge 
and  upright  arm   adapte<l  to  be  adjusted  to   a 
proper  point  to  the  length  of  said  upright  arm 
lower  portion  as  to  maintain  said  first  arm  level 
and  said  posts  substantially  vertical,  and  means 
to  lock  said  securing  means  and  upright  arm  in 
the  desired  adjusted  position. 


2  414  539 
TORQUE  REGULATOR 
Simon  L.  Lindbeck,  Wilkinsburg.  Pa.,  assignor  to 
Westinghouse  Electric  Corporation.  East  Pitts- 
burgh, Pa.,  a  corporation  of  Pennsylvania 
Application  June  16.  1943.  Serial  No.  491.009 

5  Claims.  (CI.  172— 8) 
3.  In  a  ship  propulsion  system,  in  combination, 
a  propeller  driving  motor,  an  alternator  con- 
nected to  the  motor  for  operating  the  motor,  a 
variable  speed  prime  mover  coupled  to  drive  tho 
alternator  to  generate  alternating  current  of 
varying  frequency  to  alter  the  speed  of  the  motor, 
said  prime  mover  being  of  the  t>-pe  having  a 
limited  torque  output  at  low  speeds,  a  field  wind- 
ing for  the  alternator,  exciting  means  for  exciting 
the  alternator  field  winding,  said  exciting  means 
including  a  circuit  having  a  resistor  included 
therein,  a  plurality  of  contact  members  connected 
to  separate  points  along  said  resistor,  stop  means 
for  spacing  the  contact  members  when  engaging 
said  stop  means,  electromagnetic  means  respon- 
sive to  the  frequency  of  the  alternator  and  nor- 
mally so  energized  by  the  alternator  for  all  fre- 
quencies above  a  certain  low  frequency  as  to 
actuate  said  contact  members  away  from  said  stop 
means  to  thus  maintain  substantially  all  the  sec- 
tions of  said  resistor  short-circuited  but  when  the 


348 


OFFICIAL  GAZETTE 


January  21,  1047 


alternator  frequency  drops  to  said  certain  low 
frequency  releases  said  contact  members  to  move 
against  said  stop  means  to  thus  successively 


remove  the  shoff circuit  from  sections  of  said  re- 
sistor to  thus  decrease  the  field  excitation  of 
the  alternator,  whereby  the  torque  is  decreased 
on  the  prime  mover. 


2,414,540 
LIQUID  COATING  COMPOSITIONS  AND 
COATED  FIBROUS  CONTAINERS 
John  C.  Lum,  Union,  N.  J.,  assignor  to  Westing- 
house    Electric    Corporation,    East   Pittsburgh, 
Pa.,  a  corporation  of  Pennsylvania 
No  Drawing.    Application  December  22,  1943, 
Serial  No.  515,290 
5  Claims.     (CI.  229— 3.1) 
4.  A  container  which  can  be  sterilized  by  heat- 
ing without  adverse  effects,  comprising  in  com- 
bination, a  fibrous  material  and  an  impregnat- 
ing coating  comprising  at  least  70  per  cent  ethyl 
cellulose  having  from  43  per  cent  to  50  per  cent 
ethoxyl  content  and  up  to  20  per  cent  by  weight 
of  an  alkyl  acetamide  in  which  the  alkyl  group 
has  from  12  to  24  carbon  atoms. 


2,414,541 
ELECTRONIC  FREQUENCY  MULTIPLIER 
Carl    J.    Madsen,    Wilkinsburg,    Pa.,    assignor    to 
Westinghouse  Electric  Corporation,  East  Pitts- 
burgh, Pa.,  a  corporation  of  Pennsylvania 
Application  July  31,  1943,  Serial  No.  496,971 
8  Claims.     (CI.  250—36) 


■4 


1 


1.  In  combination,  a  transmission  line  having 
distributed  inductance  and  capacity,  means  for 
causing  a  voltage  pulse  to  traverse  said  line  from 
one  end  to  the  other,  a  resonant  circuit,  means 
for  connecting  to  a  common  point  on  said  circuit 
a  plurality  of  points  on  said  transmission  line 
spaced  apart  by  a  distance  equal  to  the  travel  of 
a  wave  along  said  transmission  line  in  one  period 
of  said  resonant  circuit. 


I  2,414.542 

I  INSOLE 

Harold  F.  Miller  and  John  A.  Crowe,  Dedham,  and 
Hermon  T.  Barlcer,  East  Walpole,  Mass.,  assign- 
ors to  Bird  &.  Son,  Inc.,  East  Walpole,  Mass.,  a 
corporation  of  Massachusetts 
Application  August  31,  1945,  Serial  No.  613,740 
4  Claims.     (CI.  36— 44) 


1.  As  an  article  of  manufacture  an  improved 
Insole  member  including  a  relatively  stiff  toe  por- 
tion, a  relatively  flexible  ball  portion,  a  relatively 
stiff  heel  and  shank  portion,  said  ball  portion 
composed  of  two  plies  of  flexible  fibrous  sheet 
material  separated  by  a  center  ply  of  fibrous  ma- 
terial, said  toe  portion  and  said  heel  and  shank 
portion  composed  of  relatively  stiff  plies  arranged 
at  either  side  of  the  center  ply  in  abutting  rela- 
tion to  the  relatively  flexible  plies,  said  toe  por- 
tion further  including  relatively  stiff  plies  over- 
lying points  of  abutment  of  the  intermediate 
plies  at  either  side  of  the  center  ply. 


2,414,543 

DYNAMOELECTRIC  APPARATUS 

Lawrence  E.  Mobcrly,  Wilkinsburg,  Pa.,  assignor 

to    Westinghouse    Electric    Corporation,    East 

Pittsburgh,  Pa.,  a  corporation  of  Pennsylvania 

AppUcation  June  10,  1943,  Serial  No.  490,299 

2  Claims.      (CI.  171—325) 


1.  In  a  dynamoelectric  apparatus,  a  rotatable 
current  collector,  a  relatively  stationary  brush 
disposed  in  contact  with  the  current  collector, 
an  electrical  circuit  including  the  current  col- 
lector and  brush,  and  a  relatively  stationary 
member  comprising  a  solid  lubricant  disposed  in 
contact  with  the  current  collector  and  substan- 
tially free  from  flow  of  electrical  current,  the 
member  applying  the  solid  lubricant  to  the  cur- 
rent collector,  the  solid  lubricant  composed  of  a 
compound  of  the  formula  RX2  where  R  is  a 
metal  selected  from  the  group  consisting  of 
molybdenum,  tungsten,  titanium  and  zirconium, 
and  X  is  selected  from  the  group  consisting  of 
sulphur,  selenium  and  tellurium. 


2,414,544 
BURNER  .NOZZLE  AND  CONTROL  MEANS 
Charles  V.  Moore.  Austin.  Tex. 
Application  July  3.  1945,  Serial  No.  603,010, 
3  Claims.      (CI.  299— 118) 
1.  In  a  burner  nozzle,  the  substructure  cc 
prising  a  body  in  combination  with  an  automatic 
control  unit,  said  body  having  spaced  arms  ex- 
tending therefrom  in  the  same  general  direction 
and  connected  to  the  control  unit,  said  body  hiiv- 


:cin- 


J.\NUABT  21,  1917 


U.  S.  PATENT  OFFICE 


349 


ing  exit  bores  for  the  fuel  flow  therethrough,  said 
control  means  having  a  flexible  diaphragm,  said 
diaphragm  being  actuated  in  one  direction  by  a 
compression  spring  and  in  the  opF>osite  direction 
by  fuel  pressure,  in  combination  with  a  valve  and 
its  stem,  said  stem  being  connected  to  said  dia- 


J. 


phragm  and  adapted  to  be  actuated  thereby  re- 
sponsive to  fuel  pressure,  said  stem  and  valve  be- 
ing slidably  associated  with  said  body  and  said 
body  deflning  a  guide  for  said  stem  and  valve, 
said  body  having  grooves  extending  respectively 
from  said  bores  to  said  valve. 


2  414,545 

Fl^RNACE  ROOF  CONSTRUCTION 

William   E.  Moore,  Pittsburgh.   Pa.,  assignor  to 

Delaware  Engineering  Corporation,  Pittsburgh, 

Pa.,  a  corporation  of  Delaware 

.Application  November  1,  1943,  Serial  No.  508,476 

5  Claims.      (CI.  110—99) 


'^ 

\v\  ri 

-4"   T 

1 

III            D 

1           •             T  1    I      11 

1.  For  the  support  of  an  arched  furnace  roof 
of  refractory  blocks,  a  roof  ring  fabricated  of  a 
plurality  of  metal  annuli  comprising  a  vertical 
web,  a  horizontal  web  integrated  with  and  ex- 
tending radially  inward  from  the  vertical  web; 
and  an  upwardly  and  outwardly  divergent  conical 
web  that  is  welded  at  its  upper  edge  to  said  ver- 
tical web  and  that  is  welded  at  its  lower  edge 
to  said  horizontal  web  on  a  circumferential  line 
spaced  from  the  inner  edge  of  said  horizontal 
web,  and  that  forms  a  conical  seat  for  the  skew- 
blocks  of  said  roof,  the  three  webs  comprising  the 
walls  and  floor  of  an  annular  cooling  water  cham- 
ber, with  the  water-cooled  floor  of  said  chamber 
extended  radially  inward  from  the  lower  edge  of 
the  conical  web  in  a  flange  portion  that  forms  a 
water-cooled  ledge  for  cooperation  with  said 
water-cooled  conical  seat  in  the  support  of  said 
skew-blocks,  and  fluid  conducting  connections 
secured  to  said  annular  cooling  water  chamber 
for  conducting  cooling  water  through  said  cham- 
ber.   

2.414.546 
TELEVISION  SWEEP  CIRCUITS 

George  W.  Nagel,  Catonsville,  Md.,  assignor  to 
Westinghouse  Electric  Corporation.  East  Pitts- 
burgh, Pa.,  a  corporation  of  Pennsylvania 
Application  January  6,  1942,  Serial  No.  425,777 

4  Claims.  (CI.  175 — 335) 
1.  In  a  cathode-ray  deflecting  circuit  utilizing 
electromagnetic  deflection  coils,  a  vacuum  tube 
amplifler  including  a  plurality  of  amplifying 
stages,  a  source  of  voltage  of  saw-tooth  wave 
form  coupled  to  the  input  circuit  between  grid 
and  cathode  electrodes  of  the  vacuum  tube  in 
the  first  stage  of  said  amplifier,  an  output  cir- 


cuit from  the  last  stage  of  said  amplifier  includ- 
ing said  deflecting  coils,  an  auxiliarj-  amplifying 
tube,  the  anode  and  cathode  electrodes  of  which 
are  connected  in   parallel   with  the   anode    and 


—^iimt \       'HtHHHM — 

▼  ♦. 


cathode  electrodes  of  said  first  mentioned  tube 
respectively,  and  means  for  impressing  on  the 
input  of  said  auxiliary  amplifying  tube  an  in- 
verse phase  voltage  proportional  to  the  current 
In  said  coils. 


2.414,547 

CARD  PUNCHING  MACHINE 

Donald  A.  Nevin,  Cleveland  Heights,  Ohio 

Application  April  20,  1945.  Serial  No.  589,287 

20  Claims.      (CI.  164—111) 


1.  In  a  card  punching  machine,  a  frame,  a 
track  on  the  frame,  punching  means  on  the  frame, 
a  card  holder  slidable  past  said  punching  means, 
and  means  for  moving  said  card  holder  along  said 
track,  the  card  holder  being  free  of  the  remain- 
ing parts  so  that  it  can  be  lifted  directly  out  of 
the  machine  during  oi>eration  of  the  machine. 


2,414.548 

VENETIAN  BLIND  TILT-B.AR  SUPPORT 

Jules  Nisenson  and  Maurice  Blazer,  New  York, 

N.  Y.,  assignors  to  Publix  Metal  Products  Inc., 

New  York,  N.  Y.,  a  corporation  of  New  York 

Application  June  9,  1945,  Serial  No.  598,556 

5  Claims.     (CI.  16^—177) 


4.  A  Venetian  blind  tilt-bar  support  for  use 
with  a  head-bar  and  a  tilt-bar.  said  support  com- 
prising: a  track  member  adapted  to  be  secured 
to  said  head-bar;  a  tilt-bar  member  having  a 
curved  portion  and  an  axle  portion  connected 
to  said  curved  portion;  means  to  pivotly  and 
slidably  mount  said  axle  portion  on  said  tilt-bar; 
and  link  means  movably  connected  to  said  track 
and  to  said  curved  portion. 


J 


350 


OFFICIAL  GAZETIE 


Ja.nuaby  21,  1B47 


2  414  549 
CRANKSHAFT  TWISTING  MACHINE 

Alois  K.  Nowak,  Evanston,  UI.,  assigrnor  to  Clear- 
ing Machine  Corporation,  Chicago,  HI.,  a  cor- 
poration of  Illinois 
Application  January  29.  1944,  Serial  \o.  520,215 
14  Claims.      (CI.  153 — 78) 


W\&.< 


1.  A  crankshaft  twisting  machine  embodying 
separable  pairs  of  co-operating  holding  members 
and  twisting  members,  the  members  of  each  pair 
being  entirely  separate  from  each  other,  means 
common  to  one  of  the  members  of  each  pair  for 
supporting  all  of  the  last  said  members  separately 
from  the  respective  co-operating  members,  and 
for  bodily  opening  and  closing  movements  away 
from  and  towards  the  respective  co-operating 
members,  means  operable  upon  one  of  the  mem- 
bers of  the  twisting  F>air  for  rotating  both  of  them 
when  they  are  closed,  positive  means  operable 
upon  the  other  of  the  twisting  members  to  rotate 
it  in  the  opposite  direction  when  the  twisting 
members  are  separated,  and  means  for  ejecting 
the  shaft  when  the  respective  co-operating  hold- 
ing and  twisting  members  are  separated. 


2,414,550 
COMPRESSION  MACHINE 

Orin  George  Patch,  Coulee  Dam.  Wash. 

Application  February  13,  1943,  Serial  No.  475,815 

20  Claims.      (CI.  73—94) 


iia^'W  D- 


1.  In  a  compression  machine  adapted  for  use 
upon  a  specimen  having  opposed  compression 
portions,  a  flexible  yieldable  fluid  sustained  disc- 
like diaphragm,  means  tlltably  supported  by  said 


diaphragm  and  adapted  to  receive  and  angularly 
conform  to  one  compression  portion  of  a  speci- 
men, means  to  apply  compression  load  to  the 
specimen,  and  means  to  measure  the  compression 
force  applied  to  the  specimen. 


2,414.551 
COMPRESSOR 
Vladimir  H.  Pavlecka,  Pacific  Palisades,  and  John 
K.  Northrop.  Los  .\ngeles,  Calif.,  assignors  to 
Northrop  Aircraft,  Inc.,  Hawthorne,  Calif.,  a 
corporation  of  California 
Original  application  July  21,  1941,  Serial  No. 
403,338.  Divided  and  this  application  October 
6,  1941,  Serial  No.  413,781 

6  Claims.     (CI.  230 — 119) 


1.  A  compressor  having  a  rotor  and  a  surround- 
ing stator,  a  group  of  rotor  and  stator  reaction 
type  turbine  blade  rings,  shaped  to  pass  air  ax- 
ially  along  said  rotor  and  stator,  a  centrifugal 
impeller  mounted  on  said  rotor  and  having  sub- 
stantially radially  extendins;  impeller  blades,  said 
stator  forming  an  air  passage  with  a  portion  of 
said  rotor  intermediate  said  group  of  turbine 
blade  rings  and  said  impeller,  said  passage  at  the 
entrance  to  said  imi>eller  being  snaped  to  impart 
to  said  air  from  said  turbine  blades  a  radial  com- 
E>onent  of  flow  into  the  spaces  between  said  im- 
peller blades  to  reduce  entrance  shock. 


I  2,414,552 

PREP.\RATION  OF  PYRAZINT: 
Harry  Fred  Pfann,  Greenwich,  and  James  Ken- 
neth   Dixon,    Riverside,    Conn.,    assignors    to 
American    Cyanamid    Company,    New    York, 
N.  Y.,  a  corporation  of  Maine 
No  Drawing.    Application  October  31,  1942, 
1  Serial  No.  464,108 

I  7  Claims.  (CI.  260—250) 
1.  A  method  of  producing  pyrazines  which 
comprises  vaporizing  a  material  selected  from 
the  group  consisting  of  the  dialkylene  triamines 
having  two  terminal  primary  amino  groups  and 
in  which  all  the  amino  groups  are  separated  by 
at  least  two  carbon  atoms,  2-hydroxyethyl  ethyl- 
ene diamine,  their  C-alkyl  substituted  homologs, 
the  volatilizable  salts  thereof  and  mixtures  of 
the  same,  passing  the  vapors  over  a  dehydrogena- 
tion  catalyst  maintained  at  temperatures  of  from 
about  300-500  C.  collecting  the  reaction  prod- 
ucts and  isolating  the  pyrazine  therefrom.   , 


1  2.414,553  I 

GRID  GLOW  TIMER  MOTOR  CONTROL 
Lawrence    Pierce,    Edgewood,    Pa.,    assignor    to 
Westinghouse  Electric  Corporation,  East  Pitts- 
burgh, Pa.,  a  corporation  of  Pennsylvania 
AppUcation  July  20,  1943,  Serial  No.  495.465 

4  Claims.     (CI.  172—289) 
1.  In  a  starting  control  for  an  electric  motor, 
in  combination,  a  motor  having  starting  circuit 
connections    and    running    circuit    connections, 


Janu.\ry  21,  1947 


U.  S.  PATENT  OFFICE 


351 


electronic  discharge  means,  electric  potential 
supply  means,  switching  means  for  connecting 
said  motor  through  the  starting  circuit  arrange- 
ment to  said  supply  means  and  for  connecting 
said  discharge  means  to  the  supply  means,  said 
discharge  means  having  a  pair  of  spaced  elec- 
trodes disposed  in  an  ionizable  gaseous  medium 
and  between  which  a  glow  discharge  current 
occurs  upon  connection  of  said  discharge  means 
to  said  supply  means,  said  electrodes  having  the 
characteristic  of  making  contact  with  each  other 
after  the  discharge  current  flows  between  the 
electrodes  for  a  given  time,  electromagnetic 
switching  means  including  an  operating  coil,  cir- 
cuit means  connecting  said  operating  coil  with 


said  electrodes  such  that  said  operating  coil  car- 
ries current  of  the  glow  discharge,  which  current 
is  insufficient  in  amount  to  effect  operation  of 
said  electromagnetic  switching  means,  said  cir- 
cuit means  being  effective  upon  contacting  of  said 
electrodes  to  suflBciently  energize  said  operating 
coil  to  effect  operation  of  said  electromagnetic 
switching  means,  and  circuit  means  connected 
with  said  electromagnetic  switching  means  ar- 
ranged for  changing  the  connection  of  said  motor 
to  the  supply  means  from  the  starting  circuit 
connection  to  the  running  circuit  connection,  and 
means  forming  a  part  of  said  second  switching 
means  for  deenergizing  said  electrodes  upon 
operation  of  said  second  switching  means. 


2  414  554 
ELECTRIC  CONTACTOR 
Lawrence     Pierce.    Edgewood,    Pa.,     assignor    to 
Westinghouse  Electric  Corporation,  East  Pitts- 
burgh. Pa.,  a  corporation  of  Pennsylvania 
Application  December  11,  1943.  Serial  No.  513,974 
22  Claims.     (CI.  200—122) 


6.  An  electric  overload-responsive  apparatus 
comprising,  in  combination,  a  rotatable  member 
biased  for  rotation  in  a  given  direction,  a  helical 
clutching  spring  normally  engaging  said  member 
for  preventing  its  rotation  in  said  direction,  a 
rotatable  part  coaxial  with  said  member  for  en- 
gaging said  spring  in  order  to  loosen  it  from  said 
member  so  as  to  release  said  member  to  rotate 
under  its  bias,  a  revolvable  shaft  coaxial  with 
said  member,  a  bimetal  winding  exposed  to  am- 
bient temperature  and  having  one  end  connected 
to  said  part  and  the  other  end  to  said  shaft  for 
varying  their  relative  angular  position  in  accord- 
ance with  changes  in  said  temperature,  means  for 
biasing  said  part,  shaft  and  winding  toward  in- 
operative position  of  said  part,  an  electrically 
heated  thermostat  connected  with  said  shaft  for 
revolving  it  in  opposition  to  said  biasing  means 
in  response  to  electric  overload. 


18.  In  a  switch  comprising  a  manually  oper- 
able toggle  joint  mechanism  having  a  cradle  for 
tripping  the  mechanism,  said  cradle  being  pivot- 
ed at  one  end  for  angular  tripping  motion  and 
biased  toward  tripping  position,  a  rotatable  catch 
member  arranged  adjacent  the  other  end  of  said 
cradle  and  having  a  part  for  engaging  said  cradle 
in  order  to  normally  latch  it  against  its  bias,  over- 
load-responsive means  for  rotating  said  catch 
part  away  from  said  cradle  for  releasing  the  lat- 
ter, said  cradle  forming  a  curved  cam  surface  at 
the  place  of  engagement  with  said  catch  part,  and 
said  cam  surface  being  inclined  toward  the  cradle 
pivot  so  as  to  exert  on  said  part  a  force  in  the 
latching  direction  when  affected  by  shock  forces. 


2.414,555 
MET.\L  ENCLOSED  SWITCHGEAR 
Paul  R.  Pierson.  Wilkinsburg,  and  Gilbert  C.  Sin- 
clair,  Murrys>nlle.    Pa.,    assignors   to   Westing- 
house  Electric    Corporation,    East    Pittsburgh, 
Pa.,  a  corporation  of  Pennsylvania 
Application  February  2,  1943,  Serial  No.  474.484 
6  Claims.     (CI.  200—50) 


1.  Switchgear  apparatus  comprising,  an  en- 
closing cell,  a  circuit  breaker  unit  removably  dis- 
posed in  the  cell,  said  circuit  breaker  having  ter- 
minals externally  mounted  thereon  in  fixed  rela- 
tion thereto,  conductor  terminals  fixed  in  the  cell, 
bridging  members  carried  by  the  circuit  breaker 
unit  and  disposed  externally  thereof,  and  means 
disposed  externally  of  the  circuit  breaker  for 
actuating  the  bridging  members  relative  to  the 
circuit  breaker  to  connect  said  circuit  breaker 
terminals  and  said  conductor  terminals,  said 
bridging  members  and  said  actuating  means  be- 
ing removable  from  the  cell  with  the  circuit 
breaker  unit. 


I  2,414,556 

MLLTIPLE-CIRCOT  RHEOSTAT  AND 
CONTROL  SYSTEM 
Herbert   L.   Rawlins.   Pittsburgh,   and   James  M. 
Wallace.  Braddock.  Pa.,  assignors  to  Westing- 
house   Electric    Corporation,    East    Pittsburgh, 
Pa.,  a  corporation  of  Pennsylvania 
Application  March  20.  1943.  Serial  No.  479,890 

17  Claims.  (CI.  175—181) 
1.  A  multiple  circuit  rheostat  comprising,  a 
rotatable  contact  arm  for  successively  engaging  a 
plurality  of  contact  members  connected  to  re- 
sistance means,  a  plurality  of  auxiliary  contact 
members  for  effecting  connections  to  a  source  of 
current  and  a  plurality  of  circuits,  switch  means 
1  having  contact  members  operable  to  connect  the 


352 


OFFICIAL  GAZETTE 


January  21,  1947 


auxiliary  contact  members  to  the  contact  arm 
and  to  a  source  of  current  in  different  predeter- 
mined relations  in  different  rotational  positions, 
and  means  including  an  interrupted  gear  tram 
operable  to  actuate  the  switch  means  to  a  differ- 
ent rotational  position  for  each  complete  rota- 
tion of  the  contact  arm. 


8.  A  degaussing  control  system  for  a  plurality 
of  degausssing  coils  disposed  to  be  successively 
gradually  energized  and  deenergized  for  demag- 
netizing a  magnetic  body  comprising,  circuit 
means  connecting  one  end  of  each  of  the  coils 
to  one  side  of  a  current  source,  a  potentiometer 
rheostat  having  resiscance  means  connected 
across  the  source  and  a  rotatable  contact  arm 
disposed  to  make  an  adjustable  connection  to 
the  resistance  means  at  different  points,  switch 
means  positionable  to  connect  ihe  other  end  of 
each  coil  to  the  contact  arm  and  to  the  other 
side  of  the  source  in  predetermined  order  for  a 
given  direction  of  rotation  of  the  switch  means, 
and  interrupted  gear  means  operatively  connect- 
ing the  switch  means  and  the  contact  arm  peri- 
odically for  positioning  the  switch  means  in  dif- 
ferent positions  in  response  to  predetermined 
movement  of  the  contact  arm  in  each  revolution. 


2  414  557 
SIDEARM  CIRCULATlisG  WATER  HEATER 

Howard  C.  Reed,  Dunkirk,  N.  Y.,  assignor  to 
Sears,  Roebuck  and  Co.,  Chicago,  111.,  a  cor- 
poration of  New  York 

Application  March  2,  1944,  Serial  No.  524,726 
16  Claims.     (CI.  122—223) 


1.  A  side  arm  circulating  water  heater  com- 
prising a  heat  exchange  unit,  a  casing  therefor 
including  a  removable  panel,  a  burner,  and  inter- 
engaging  means  on  said  casing  and  burner  ena- 
bling said  burner  to  be  supported  in  operative  po- 
sition when  said  panel  is  removed,  and  to  be 


slipped  out  of  and  into  said  position  in  the  ab- 
sence of  said  panel,  and  means  on  said  pemel  op- 
erative, when  said  panel  is  restored  to  the  re- 
mainder of  the  casing,  to  positively  retain  said 
burner  in  supported  position. 


I  2,414.558 

B03VIB  NOSE  FX'SE 

Percy  E.  Rhicard,  Springfield,  Mass.,  assignor  to 
Westinghouse  Electric  Corporation,  East  Pitts- 
burgh, Pa.,  a  corporation  of  Pennsylvania 
Application  June  15.  1943,  Serial  No.  490,874 
1  Claim.     (Ch  102 — 81.2) 


In  a  bomb  nose  fuse  structure,  in  combination, 
a  bracket  on  the  bomb  nose  having  a  portion  par- 
allel to  the  bomb  axis  and  a  portion  projecting  at 
an  angle  to  the  bomb  axis,  a  lever  pivoted  on  an 
axis  normal  to  the  bomb  axis,  said  lever  having  a 
relatively  wide  notch  at  a  side  thereof  for  receiv- 
ing the  projecting  portion  of  the  bracket  where- 
by the  movement  of  the  lever  is  limited  in  angu- 
lar extent  by  the  width  difference  of  the  notch 
and  the  projecting  portion  of  the  bracket,  said 
lever  having  a  vane  lying  at  an  angle  to  the 
bomb  axis,  whereby  air  currents  moving  rela- 
tive to  the  bomb  actuate  said  lever  to  one  ex- 
treme position  or  the  other  extreme  position  de- 
pending on  the  direction  of  the  currents  with  ref- 
erence to  the  plane  of  the  vane,  an  arming  pro- 
peller, and  means  on  the  arming  propeller  for 
engaging  the  lever  when  said  lever  is  in  one  of 
its  extreme  positions. 


2.414.559 
ADVERTISING  DISPLAY 

Benjamin  B.  Rochlus.  Cleveland  Heights,  Ohio 
Application  March  19,  1942.  Serial  No.  435,313 
3  Claims.     (CI.  40—126) 


1.  An  advertising  display  comprising  a  card 
having  an  opening  formed  therein,  an  advertising 
panel  longer  than  said  opening  adapted  to  be 
passed  therethrough,  supporting  panels  having 
a  length  substantially  equal  to  the  length  of  said 
opening  integral  with  said  advertising  panel  along 
the  sides  thereof  and  spaced  from  the  ends  there- 
of, said  supporting  panels  being  formed  with  slots 
extending  into  the  same  from  one  end  through 


Januaky  21.  1917 


U.  S.  PATENT  OFFICE 


353 


a  distance  substantially  equal  to  the  spacing  of 
the  other  ends  of  said  supporting  panels  from  the 
adjacent  end  of  said  advertising  panel,  and  means 
for  holding  said  supporting  panels  in  position  in 
said  opening  so  as  to  support  said  advertising 
panel  spaced  from  said  card. 


2.414.560 

CORE  GRINDER 

John  A.  Rosmait,  Appleton,  Wis.,  assignor  to  D.  J. 

Murray  Manufacturing  Co.,  Wausan,  Wis.,  a 

corporation  of  Wisconsin 

Application  February  17,  1945,  Serial  No.  578,440 

2  Claims.      (CL  51— 124) 


1.  A  core  grinder  comprising,  a  base,  an  up- 
right column  mounted  upon  said  base  and  having 
an  annular  outwardly  projecting  shoulder  and  a 
cylindrical  portion  projecting  upwardly  from  said 
shoulder,  a  core  support  swingable  about  said 
cylindrical  column  jxjrtion  and  coacting  with  the 
upper  surface  of  said  shoulder  to  prevent  move- 
ment of  the  support  along  the  colimin.  a  bracket 
having  a  hub  slidably  cooperable  with  said  cy- 
lindrical column  portion  and  being  provided  with 
an  upright  bearing  remote  from  said  hub  and  di- 
rectly above  the  core  carrying  portion  of  said 
support,  an  abrasive  wheel  joumalled  for  rotation 
in  said  bearing  and  having  a  grinding  face  re- 
vocable beneath  said  bearing  parallel  to  the  plane 
of  swinging  of  said  core  support,  a  motor  mounted 
directly  upon  said  bracket  hub.  a  rotary  motion 
transmitting  drive  connecting  said  motor  and  said 
wheel  above  said  bearing  and  said  bracket,  a 
spline  interposed  between  said  hub  and  said  cy- 
lindrical column  portion  for  positively  prevent- 
ing swinging  of  said  bracket  about  said  column,  a 
cap  fixedly  secured  to  the  upper  extremity  of 
.'^aid  column,  a  manually  operable  screw  threaded 
adjusting  spindle  journalled  in  said  cap  and  hav- 
ing Its  lower  end  cooF>erable  with  said  bracket  to 
move  the  same  along  said  column  while  its  upper 
actuating  end  is  disposed  above  said  drive,  and 
means  for  locking  said  bracket  to  said  column  to 
prevent  displacement  of  the  bracket  by  said 
spindle. 

2.414.561 
METHOD  OF  PURIFYING  QUINACRINE 
HYDROCHLORIDE 
James  E.  Rnndell,  North  Chicago,  and  Taisto  A. 
Aho.  Waokegan,  III.,  assignors  to  Abbott  Labo- 
ratories, North  Chicago,  111.,  a  corporation  of 
niinois 

No  Drawing.    Application  November  30,  1944, 

Serial  No.  566.033 

6  Oaims.     (CI.  260— 279) 

1.  The  method  of  producing  qulnacrine  in  a 

condition  of  purity  suitable  for   medicinal  use. 

which    comprises:     reacting    2-methoxy-6,9-di- 

chloroacridine    with    1  -  diethylamino-4-aniino- 

594  O.  G.— 24 


pentane  in  the  presence  of  phenol;  precipitating 
the  resulting  quinacrine  in  the  form  of  the  hy- 
drochloride from  acetone  to  secure  crude  solid 
quinacrine  hydrochloride;  dissolving  the  crude 
hydrochloride  in  water;  subjecting  the  solution 
to  the  action  of  decolorizing  carbon;  removing 
impurities  by  filtering;  from  the  filtrate  precip- 
itating quinacrine  hydrochloride  by  the  addition 
of  calcium  chloride:  cooling  the  mixture  to  about 
30°  C;  reheating  the  mixture  to  from  50°  C.  to 
60°  C.,  the  reheating  being  for  a  time  and  to  a 
temperature  sufficient  to  dissolve  the  fines  while 
leaving  enough  of  the  large  crj'stals  still  partly 
undissolved  to  form  nuclei  for  redejxjsition  of 
the  dissolved  material;  and  then  cooling  slowly 
with  stirring  at  a  rate  of  about  2'  C.  per  hour 
down  to  20°  C;  separating  the  crystals  by  centri- 
fuging.  and  washing  the  centrifuged  crystals  re- 
peatedly by  adding  acetone  to  make  a  slurry  and 
removing  the  acetone  by  centrifuging. 


2.414.562 

ELEVATOR  LEVELING  SYSTEM 

Danilo  Santini,  Tenafly,  N.  J.,  assignor  to  West- 

inghouse  Electric  Corporation,  East  Pittsburgh, 

Pa.,  a  corporation  of  Pennsylvania 

Application  June  9,  1945,  Serial  No.  598.477 

10  Claims.      (CI.  187 — 29) 


-^r • 


U^ — #•-  •*• 


5—^1 


a  car  to  serve  a  plurality  of  landings;  a  motor  for 
the  car;  control  means  for  causing  the  motor  to 
start  the  car  and  stop  it  at  the  landings;  leveling 
means  operable  in  case  the  car  underruns  or  over- 
runs a  landing  in  making  a  stop  thereat  for  caus- 
ing energization  of  the  motor  to  move  the  car  to 
the  landing  level;  means  responsive  to  operation 
of  the  leveling  means  for  increasing  the  torque  of 
the  motor  until  it  effects  the  starting  of  the  car. 
means  responsive  to  said  starting  of  the  car  for 
reducing  the  torque  of  the  motor,  and  means 
responsive  to  a  predetermined  high  leveling  speed 
of  the  car  for  reducing  the  leveling  speed  to  a 
predetermined  value. 


2,414.563 
PROCESS  FOR  IMPROMNG  THE  CL.\RITY  OF 

CELLLXOSE  ETHERS 
John  Henry  Sharphouse.  Philip  Richard  Hawtin. 
John  Downing,  and  Walter  Henry  Groombridge. 
Spondon,  near  Derby,  England,  assigrnors  to 
British  Celanese  Limited.  London  W.  1,  Eng- 
land, a  company  of  Great  Britain 

No  Drawing.  Application  February  26.  1943,  Se- 
rial No.  477,306.  In  Great  Britain  March  6, 
1942 

7  Claims.     (CI.  260— 232) 

1.  Process  for  improving  the  clarity  of  a  cel- 
lulose ether  which  is  soluble  In  lower  fatty  acids. 


a54 


OFFICIAL  GAZETI^E 


Januaby  21.  liH't 


which  comprises  dissolving  the  cellulose  ether  in 
a  lower  fatty  acid,  and  precipitating  part  only 
of  the  cellulose  ether  by  diluting  the  solution  with 
water.  ^ 


2.414.564 
PORTABLE  WELDING  FUME  EXHAUSTER 

Leslie  SilTerman,  Westwood,  and  Frederick  J. 

Viles,  Jr.,  Boston,  Mass. 
AppUcation  April  17.  1945.  Serial  No.  588,872 

10  Claims.     (CI.  183 — 37) 


1.  A  welding  fume  exhauster  comprising  a 
portable  housing  provided  in  its  opposite  ends 
with  inlet  and  outlet  ports,  a  flexible  hose  outside 
the  housing  connected  to  said  inlet,  an  exhaust 
fan  carried  by  the  housing  adjacent  its  outlet  for 
drawing  welding  fume  into  said  hose,  a  filter  bag 
in  the  housing  in  the  path  of  said  fume,  means 
urging  the  bag  to  collapsed  position  and  means 
operable  from  outside  the  housing  for  extending 
and  shaking  the  bag,  the  housing  being  provided 
with  a  normally  closed  clean-out  opening  adja- 
cent the  open  end  of  said  bag. 


2.414.565 
SINGLE-ANODE  MERCURY-ARC  RECTIFIER 

Bjarne  Storsand,  Zurich,  Switzerland,  assignor  to 

Maschinenfabrik     Oerlikon,     Zurich -Oer  liken, 

Switzerland,  a  Swiss  firm 

Application  July  28,  1945,  Serial  No.  607.528 

In  Switzerland  June  8.  1944 

2  Claims.     (CI.  250—27.5) 


1.  In  a  single  anode  mercury  arc  rectifier,  a 
tank  having  an  upright  circular  wall  and  a  down- 
wardly tapering  bottom  wall  with  a  circular  aper- 
ture therein  closed  by  a  cathode  member,  a  ring- 
shaped  baflae  within  said  tank  and  uniformly 
spaced  from  the  circular  wall  thereof  and  rest- 
ing on  said  bottom  wall,  said  ring-shaped  baffle 
being  provided  with  radially  outwardly  extending 
walls  engaging  the  circular  wall  of  said  tank, 
thereby  dividing  the  annular  space  between  said 
wall  and  said  ring-shaped  baffle  into  a  series  of 
individual  cells,  and  channels  extending  through 
said  ring-shaped  baffle  adapted  to  discharge  any 
mercury  collected  in  said  cells  and  direct  It  to- 
ward the  circular  aperture  in  said  bottom  wall. 


2.414,566 
POSITION  INDICATING  APPARATUS  I 
Phillips    Thomas,    Edi:ewood,    Pa.,    assignor    to 
Westin^house  Electric  Corporation,  East  Pitts- 
burgh, Pa.,  a  corporation  of  Pennsylvania 
AppUcation  April  5,  1943.  Serial  No.  481.897 
7  Claims.     (CI.  250 — 11) 


'^ 


ti  tl  n 


iS) 


J 

1.  Apparatus  for  indicating  the  relative  posi- 
tion from  a  first  object  of  a  second  object  mov- 
able along  a  known  course  relative  to  said  first 
object,  comprising  a  pair  of  sources  of  radiant 
energy  mounted  on  said  second  object,  a  first  ro- 
tating member  moimted  on  said  first  object,  a 
directional  energy  receiving  system  mounted  on 
said  first  rotating  member  for  rotation  therewith 
to  receive  energy  from  each  of  said  sources  only 
when  directed  at  that  source,  said  sources  being 
spaced  a  preselected  distance  apart  along  a  line 
having  a  predetermined  relation  to  said  known 
course  so  that  said  receiving  system  is  directed 
to  said  sources  successively,  a  second  rotating 
member  having  a  rotational  speed  which  is  a  mul- 
tiple of  the  speed  of  said  first  member,  a  glow 
discharge  device  mounted  on  said  second  rotat- 
ing member  to  be  rotated  about  the  center  there- 
of, means  interconnecting  said  energy  receiving 
system  and  said  device  for  eflecting  a  momentary 
glow  discharge  in  said  device  each  time  energy 
is"  received  by  said  system  from  one  of  said 
sources,  and  scale  means  positioned  adjacent  the 
path  of  said  device  enabling  both  the  bearing 
and  range  of  said  second  object  relative  to  the 
first  object  to  be  determined  from  the  positions 
of  said  device  when  the  glow  discharges  occur. 


I  2.414.567 

METHOD  OF  PROGRESSIVELY  PERFORAT- 
ING A  SHEET  OF  METAL 

Joel  R.  Thorp.  West  Allis.  Wis.,  assignor  to  The 
Fulton  Company,  West  Allis,  Wis.,  a  corpora- 
tion of  Wisconsin 

Application  March  9.  1942.  Serial  No.  433,971 
2  Claims.      (CI.  113 — 116) 


1.  The  method  of  progressively  perforating  a 
sheet  of  metal  with  rows  of  perforations  each 


Jakuabt  21.  1SM7 


U.  S.  PATENT  OFFICE 


355 


surrounded  by  an  integral  tubular  flange,  which 
comprises,  forming  a  corrugation  throughoxit  the 
width  of  a  flat  sheet  having  a  series  of  relatively 
small  holes  through  the  bottom  thereof,  expand- 
ing each  small  hole  to  provide  larger  holes  each 
having  an  integral  tubular  flange  projecting 
from  the  bottom  of  the  corrugation,  and  repeat- 
ing said  operations  to  provide  successive  corru- 
gations and  flanged  holes  while  gradually  di- 
minishing the  plane  length  of  the  sheet  trans- 
versely of  the  corrugations. 


of  a  saturable  reactor  and  a  capacitor  connected 
across   the  transformer  to  be  supplied  thereby. 


*  2.414.568 

CONTROL  VALVE  FOR  HYDRAIXIC  PRESSES 
John  Maurice  Towler  and  Frank  Hathom  Towler. 
Yorkshire.    England,    assignors    to    Electraulic 
Presses  Limited,  Rodley,  England 
Application  February  18,  1943,  Serial  No.  476,353 
In  Great  Britain  December  8,  1942 
7  Claims.     (CI.  137—153) 


cr^- 


1.  A  hydraulic  valve  comprL«;ing  a  housing  hav- 
ing a  bore,  a  first  and  a  second  port  communicat- 
ing with  said  bore,  a  plunger  reciprocable  in  said 
bore  between  an  open  position  and  a  closed  po- 
sition, spring  means  urging  the  plunger  toward 
its  open  position,  said  plunger  being  automatical- 
ly movable  to  its  closed  position  in  response  to  a 
predetermined  increase  in  the  pressure  of  the 
liquid,  a  non-retum  valve  surrounding  said 
plunger  and  slidable  therealong  to  jDermit  free 
flow  of  the  pressure  liquid  from  the  first  to  the 
second  port  when  the  plunger  moves  to  its  closed 
F>osition,  said  valve  preventing  free  flow  of  liquid 
from  the  second  to  the  first  port  in  the  closed 
position  of  the  plunger,  and  a  passage  of  limited 
area  formed  on  the  periphery  of  said  valve  to  per- 
mit reduced  escape  of  the  pressure  liquid  to  the 
first  port  until  the  pressure  of  the  liquid  has  fallen 
sufficiently  to  allow  said  spring  means  to  return 
the  plunger  to  its  open  position,  and  means  for 
damping  the  return  movement  of  said  plunger. 


2.414,569 
CONTROL  DEVICE 

Lester  G.  Tabbs,  Wilkinsburg,  Pa.,  assignor  to 
Westinghouse  Electric  Corporation,  East  Pitts- 
burgh, Pa.,  a  corporation  of  Pennsylvania 
Application  June  29,  1944,  Serial  No.  542,732 

4  Claims.  (CI.  171— 312) 
1.  In  a  regulating  system  for  an  alternating 
voltage,  in  combination,  apparatus  for  control- 
ling the  magnitude  of  the  alternating  voltage, 
means  disposed  to  be  energized  for  controlling 
the  apparatus,  a  transformer  connected  lo  pro- 
vide a  control  voltage  which  is  proportional  to 
the  alternating  voltage,  and  a  control  circuit 
connected  between  the  tranvsformer  and  the  con- 
trol means  for  the  apparatus,  the  control  circuit 
including  a  parallel  connected  circuit  oonsisUng 


and  a  linear  reactor  connected  in  series  between 
the  F>arallel  connected  circuit  and  the  trans- 
former. 


2,414,570 
REGULATING  SYSTEM 
Lester  G.  Tnbbs,  Wilkinsburg,  Pa.,  assignor  to 
Westinghouse  Electric  Corporation,  East  Pitts- 
burgh, Pa.,  a  corporation  of  Pennsylvania 
AppUcation  June  29,  1944.  Serial  No.  542,733 
5  Claims.     (CI.  171— 119) 


1.  In  a  regulating  system  for  an  alternating 
voltage  which  is  to  be  maintained  at  different 
magnitudes  for  different  operating  conditions,  in 
combination,  apparatus  for  controlling  the  mag- 
nitude of  the  alternating  voltage,  means  dis- 
posed to  be  energized  for  effecting  movement 
thereof  to  different  positions  for  controlling  the 
operation  of  the  apparatus,  means  connected  to 
provide  a  control  voltage  which  is  proportional 
to  the  alternating  voltage,  a  control  circuit  con- 
nected between  the  control  voltage  means  and 
the  control  means  for  the  apparatus  for  con- 
trolling the  energization  and  positioning  of  the 
control  means,  an  adjustable  means  connected 
in  the  control  circuit  to  effect  a  predetermined 
energization  of  the  control  means  for  different 
magnitudes  of  the  alternating  voltage  which  are 
to  be  regulated,  and  means  magnetically  associ- 
ated with  the  control  means  disposed  to  mag- 
netically tend  to  maintain  the  control  means  in 
the  position  assumed  in  response  to  the  iMiede- 
mined  energization  thereof,  the  magnetic  means 
being  remotely  adjustable  to  maintain  a  substan- 
tially constant  magnetic  pull  on  the  control  means 
for  the  different  magnitudes  of  the  alternating 
voltage  which  are  to  be  regulated,  the  magnetic 
means  co-operating  with  the  control  means  to 
determine  the  change  from  the  predetermined 
energization  of  the  control  means  necessary  to 
effect  a  movement  thereof  to  an  operating  posi- 
tion to  control  the  operation  of  the  apparatus. 


356 


OFFICIAL  GAZETTE 


Januaxt  21,  1947 


2  414  571 

POLYPHASE  ARMATURE  HTNDING 

Cyril  G.  Vcinott,  Lima,  Ohio,  assignor  to  West- 

inc;house  Electric  Corporation,  East  Pittsbursh, 

Pa.,  a  corporation  of  Pennsylvania 

AppUcation  Auirust  11,  1943,  Serial  No.  498,219 

6  Claims.     (CL  171—206) 


My  TiJv  *V*-»  Tjfi^  S/*j, 


^ 


^>  yf^%i^>' ^^:^. 


rfl  tpl^.^^^^.^ 


1.  An  armature  winding  for  a  polyphase  dy- 
namoelectric  machine  having  one  armature  slot 
per  pole  per  phase,  said  armature  winding  com- 
prising a  plurality  of  phase  windings,  each  phrase 
winding  consisting  of  a  plurality  of  turns  of  at 
least  one  continuous  conductor  extending  from 
slot  to  slot  around  the  armature  to  form  a  multi- 
layer winding,  the  starting  points  of  the  several 
phase  windings  being  separated  from  each  other 
by  at  least  one  intervening  slot. 


2,414.572 

CALENDER  REEL  DRIVE 

Elmer  J.  von  del-  Heide,  Akron,  Ohio,  assignor, 

by    mesne    assigrnments,    to    Adamson    United 

Company,  Akron,  Ohio,  a  corporation  of  Ohio 

AppUcation  March  20,  1944,  Serial  No.  527,314 

2  Claims.     (CI.  91— 48) 


2.  The  combination  of  a  calender  having  a 
stack  of  rolls  coacting  to  form  and  apply  a  sheet 
of  rubber  or  the  like  to  a  web.  means  for  supply- 
ing the  web  thereto,  a  reel  for  receiving  the  com- 
bined web  and  sheet  formed  by  said  rolls,  a  mo- 
tor for  driving  said  reel  at  varying  speeds  to 
compensate  for  variations  in  diameter  of  the  roll 
of  material  thereon,  means  adjustable  to  vary 
the  speed  ratio  between  said  rolls  with  a  conse- 
quent variation  in  the  rate  of  discharge  of  said 
combined  web  and  sheet  from  said  rolls,  means 
for  maintaining  the  armature  voltage  of  said 
motor  substantially  proportional  to  said  rate  of 
discharge  of  said  combined  web  and  sheet,  and 
an  electronic  controller  responsive  to  the  arma- 
ture current  of  said  motor  for  maintaining  said 
current  substantially  constant. 


2,414,573 

PORTABLE  CRANE 

Harold  A.  Wagner  and  Gustave  H.  Wagner, 

Portland,  Oret- 
AppUcation  May  8,  1944.  Serial  No.  534,595 

6  Claims.    (Ci  212—70) 
1.  A   portable  crane   ai^saratus   comprising   a 
truck  vehicle  including  a  frame,  a  crane  unit 


mounted  upon  said  frame,  said  crane  unit  in- 
cluding a  cab  mounted  upon  said  frame,  a  boom 
pivotally  secured  to  the  base  of  said  cab  at  the 
forward  end  thereof,  a  pulley  frame  adjacent  the 
upper  portion  of  said  cab.  boom  operating  cables 
extending  between  said  pulley  frame  and  the 
outer  end  of  said  boom,  means  for  supporting  said 
crane  imit  upon  said  vehicle  frame  comprising  an 
inner  conical  member  secured  at  the  base  to  said 
vehicle  frame  and  extending  upwardly  within  said 
cab,  an  outer  frusto  conical  member  rigidly  se- 


cured to  said  cab.  said  pulley  frame  being  secured 
to  the  upper  end  of  said  last  mentioned  meml>er. 
bearing  means  arranged  between  the  adjacent 
upper  ends  of  said  frusto  conical  members,  a 
track  extending  around  the  lower  portion  of  said 
inner  frusto  conical  member,  a  pair  of  rollers 
mounted  in  the  base  of  said  cab  adjacent  the  for- 
ward end  thereof  for  riding  upon  said  track,  and 
adjustable  roller  means  secured  to  said  cab  base 
on  the  opposite  side  portion  of  said  conical  mem- 
bers with  respect  to  said  first  pair  of  rollers  en- 
gageable  with  said  track. 


MEANS 


'RI< 


2.414,574 
!'OR  FABRICATING  PIEZOELECTl 
CRYSTAL  UNITS 
Alfred  L.  W.  Williams,  Cleveland  Heights.  Ohio, 
assignor  to  The  Brush  Development  Company, 
Cleveland,  Ohio,  a  corporation  of  Ohio 
AppUcation  October  16,  1942,  Serial  No.  462.236 
3  Claims.     (CI.  90—20) 


1.  In  a  machine  which  includes  a  work  tool,  the 
combination  of  movable  means  including  a  table 
having  a  plurality  of  interior  passageways  that 
terminate  in  openings  in  a  surface  thereof  for 
supporting  an  object  and  for  moving  it  into  en- 
gagement with  said  tool,  means  for  exhausting 
the  air  between  the  object  and  the  supporting 
means  through  said  interior  passageways  to  es- 
tablish a  holding  vacuum  therebetween  during 
the  time  period  of  engagement  of  the  tool  with 
the  object,  and  masking  means  removably  se- 
cured against  said  table  for  preventing  mc^ion 


Januaby  21,  1917 


U.  S.  PATENT  OFFICE 


357 


of  said  masking  means  with  respect  to  said  table 
and  for  substantially  preventing  air  from  being 
drawn  through  passageways  adjacent  to  those 
covered  by  the  object,  said  masking  means  estab- 
lishing an  abutment  for  helping  to  hold  said  ob- 
ject from  sliding  in  a  plane  parallel  to  the  plane 
of  the  face  of  said  table  as  said  work  tool  operates 
on  said  object. 


2,414,575 

JUNCTION  BOX 

Otis  A.  Windsor,  Santa  Monica,  CaUf. 

AppUcation  January  10.  1944.  Serial  No.  517.707 

4  Claims.     (CI.  173—334) 


^ 


'hz\M:'- 


e  »  «■ 


1r^ 


1.  A  ground  for  an  electrical  outlet  unit  com- 
prising a  plurality  of  oppositely  positioned  bus 
bars,  a  bridge  wire  connecting  said  bus  bars,  a 
ground  wire  connected  to  one  of  said  bus  bars  and 
saddle  pieces  for  the  outlets  of  said  unit  forming 
ground  connections  therefrom  with  the  bus  bars. 


2,414,576 

PROCESS  FOR  THE  PREPARATION  OF 

PENTAERYTHRITOL  PRODUCTS 

Joseph  A,  Wyler,  AUentown,  Pa.,  assignor  to 

Trojan  Powder  Company,  Allentown,  Pa. 
No  Drawing.    Application  October  30,  1945, 
Serial  No.  625,696 
6  Claims.    (CI.  260—637) 
1.  In  the  process  for  the  preparation  of  p>enta- 
erythritol   which   comprises   reacting   formalde- 
hyde and  acetaldehyde  in  aqueous  medium  in  the 
presence  of  an  hydroxide  of  an  alkaline -earth 
metal,  the  combination  of  steps  comprising  con- 
verting the  metal  formate  formed  therein  into 
ammonium  formate  and  precipitating  the  metal 
ion  from  solution,  stirring,  filtering,  warming, 
adding  an  excess  of  H^Oa  to  destroy  the  am- 
monium formate  in  the  filtrate  and  recovering 
the  polyhydroxy  materials  remaining  in  solution. 


2,414,577 

CARBURETOR  VALVE 

Paul  F.  Adair  and  Leonard  E.  Bogue.  South  Bend. 

Ind..  assignors  to  Bendix  Aviation  Corporation, 

South  Bend.  Ind.,  a  corporation  of  Delaware 

AppUcation  September  23,  1940,  Serial  No.  357,844 

14  Claims.     (CL  137—104) 


HYDROGENATION  OF  POLY  ALL  YL 
ALCOHOL 
David  E.  Adelson  and  Harold  F.  Gray,  Jr.,  Berke- 
ley. Calif.,  assignors  to  Shell  Development  Com- 
pany, San  Francisco.  Calif.,  a  corporation  of 
Delaware 

No  Drawing,    Application  September  14,  1943, 
Serial  No.  502.372 
9  Claims.      (CI.  260 — 80) 
8.  Water-soluble  hydrc^enated  polyallyl  alco- 
hol containing  at  least  0.006  gram  more  of  com- 
bined hydrogen  per  gram  of  polymer  and  having 
improved  stability  toward  discoloration  than  the 
parent  unhydrogenated  polyallyl  alcohol  having  a 
degree  of  polymerization  of  4  to  20. 


2,414.579 
ROCKET  LALTVCHER  FOR  AIRCRAFT 
Carl  D.  Anderson,  Robert  B.  Leighton,  and 
Charles  H.  Wilts,  Pasadena,  and  Aldon  L.  Mel- 
zian,  Altadena,  CaUf.,  assignors  to  United 
States  of  America,  as  represented  by  the  Secre- 
tary of  the  Navy 

AppUcation  October  20.  1944,  Serial  No.  559,614 
2  Claims.     (CI.  89 — 1.7) 


14.  In  a  carburetor  valve,  an  elongated  metal- 
lic body,  a  longitudinal  passage  of  substantial 
length  in  said  body,  a  body  of  resilient  rubber- 
like material  filling  said  pasasge,  and  means  for 
permanently  securing  said  valve  parts  together,  | 
said  rubber-like  body  having  a  relatively  short  tip  \ 
portion  extending  from  the  longitudinal  passage  j 
beyond  one  end  of  the  metallic  body.  ' 


1.  A  rocket  and  launcher  therefor,  comprising: 
a  forward  post  depending  from  an  aircraft  wing, 
a  slotted  end  plate  at  the  lower  end  of  said  post; 

a  rearward  post  depending  from  said  aircraft 
wing,  a  forwardly  directed  tongue  at  its  lower  ex- 
tremity, and  a  latch  coacting  with  said  tongue:  a 
rocket  including  a  forward  susjsension  means  fit- 
ting said  end  plate,  and  a  rearward  suspension 
means  fatting  said  tongue  and  retained  thereon 
by  said  latch;  and  a  shearable  means  for  Initially 
securing  said  latch  thereby  initially  securing  said 
rocket  with  respect  to  said  posts. 


2,414.580 
HEATED  ENDLESS  CONVEYER  STRUCTURE 

FOR  DEHl'DRATING  FOODS 
Clarence  Birdseye,  Gloucester.  Mass.,  assignor  to 
Dehydration.  Inc.,  Gloucester,  Mass.,  a  corpora- 
tion of  Massachusetts 
AppUcation  February  27,  1943,  Serial  No.  477,437 
4  Claims.      (CI.  34 — 68) 
1.  Apparatus  for  dehydrating  food  products, 
comprising  a  heated  drtma,  a  roll  spaced  there- 
from and  disposed  at  substantially  the  same  level 
as  the  top  of  the  drum,  an  endless  conveyer  op- 
erating in  a  horizontal  path  between  the  drum 
and  roll  and  following  the  circumference  of  the 
drum  thereafter,  means  for  delivering  a  product 
to  the  conveyer  in  its  horizontal  path  and  in  an 
area  adjacent  to  the  said  roll,  means  for  heating 
the  conveyer  on  its  way  to  the  drum  to  cause  the 
product  to  adhere  thereto,  a  radiant  heater  dis- 
posed concentrically  with  respect  to  the  drum 
and  arranged  to  heat  the  product  as  it  is  thinned 
out  upon  the  conveyer  curved  upon  the  drum,  and 


358 


OFFICIAL  GAZETTE 


Ja.^uaby  21,  im 


means  for  directing  a  current  of  dehydrating  gas 
to  the  product  and  over  it  in  its  direction  of  move- 


ment while  moving  with  the  conveyer  about  the 
drum. 

2.414.581 
CATHODE  ASSEMBLY  FOR  MAGNETRONS 
Robert    S.    Buritz,    Bloomfleld,    and    Neal    T. 
Williams,  East  Orange,  N.  J.,  assigmors  to  West- 
in^house  Electric  Corporation.  East  Pittsburgh, 
Pa.,  a  corporation  of  Pennsylvania 
AppUcation  December  20.  1943,  Serial  No.  515,008 
7  Claims.    (CI.  250—27.5) 


1.  A  hollow  cathode  having  an  insulator  car- 
ried by  the  end  thereof,  a  transverse  shield  at 
the  outer  end  of  said  insulator,  an  eyelet  on  said 
shield,  said  eyelet  having  a  shank  in  longitudinal 
engagement  \^ith  said  insulator  and  extending 
through  said  shield  and  retaining  the  shield  and 
insulator  from  relative  transverse  movement,  and 
a  heater  filament  within  said  cathode  and  pro- 
jecting through  said  insulator. 


2.414.582 
FLUID  FXOW  MEASURING  APPARATUS 

Lawrence  E.  Crosby  and  Charles  W.  Trautman, 
South  Bend,  Ind.,  assignors  to  Bendix  Aviation 
Corporation,  South  Bend,  Ind.,  a  corporation  of 
Delaware 
AppUcation  February  26,  1944.  Serial  No.  523,994 
17  Claims.     (CI.  73—2) 
1.  In  a  device  for  measuring  fluid  flow:  a  con- 
duit  through   which   air   is    adapted   to   flow;    a 
plurality   of    orifices   through   which   the    air   is 
adapted  to  flow  into   the  conduit,  said   orifices 
being  of  different  sizes:  valves  controlling  said 
orifices;    means    for    indicating    the    flow    of    air 
through   said   orifices:    a  scale   for  each   orifice 
calibrated  for  measuring  the  rate  of  flow  there- 
through; means  adapted  to  bring  the  scale  cor- 
responding  to   the   orifice    in    use   into    reading 
position   adjacent  the   first  mentioned   means; 


means  for  opening  the  valves  of  the  respective 
orifices:  and  means  for  synchronizing  the  move- 


ment of  the  scales  into  position  adjacent  the 
indicator  and  the  opening  of  the  respective  ori- 
fices. 


2.414.583 
POLARIZED  ELECTROMAGNET 

George  E.  Duffy,  Sr.,  Rochester,  N.  Y.,  assignor  to 
General  Railway  Signal  Company,  Rochester, 

N.  Y. 

AppUcation  June  26,  1944,  Serial  No.  542,20(3 
7  Claims.     (CI.  175—339) 


1.  In  a  relay  structure,  a  U-shaped  electro- 
magnetic core,  a  pivoted  armature  as.sociated 
with  the  ends  of  said  core  and  normally  biased 
away  from  said  core  to  a  retracted  position,  a 
leakage  member  connected  across  the  legs  of 
said  core  to  make  a  closed  magnetic  circuit 
through  said  core,  a  permanent  magnet  connect- 
ed across  the  legs  of  said  core  in  multiple  with 
said  leakage  member  for  normally  causing  a  rela- 
tively high  density  of  magnetic  flux  in  said  core 
and  said  leakage  member,  windings  on  said  core 
effective  when  energized  with  a  current  of  one 
polarity  to  cause  the  induction  of  magnetic  flux 
to  oppose  the  Imes  of  induction  from  said  per- 
manent magnet  for  causing  the  attraction  of  said 
armature  toward  said  core,  but  effective  when 
energized  with  current  of  the  opposite  polarity  to 
produce  lines  of  induction  adding  to  the  lines  of 
induction  from  said  permanent  magnet  in  such 
a  way  as  to  fail  to  actuate  the  armature  from  its 
retracted  position,  whereby  said  leakage  member 
is  relatively  ineffective  on  the  normal  operation 
of  said  relay  because  of  relatively  low  flux  densi- 
ties in  said  core  but  is  highly  effective  to  prevent 


jAvrxBT  21.  liHT 


U.  S.  PATENT  OFFICE 


359 


the  actuation  of  said  armature  upon  the  energi- 
zation of  said  windings  with  said  other  polarity 
because  of  the  relatively  high  flux  densities  In 
said  core. 


2.414,584 
FRL^T  TRANSFER  MEANS 
Guy  A.  Dunn,  Oakland,  CaUf.,  assignor  to  Cali- 
fornia   Packing    Corporation,    San    Francisco, 
Cahf.,  a  corporation  of  New  York 
Original   application   September   9.   1940,   Serial 
No.    355,988.      Divided    and    this    application 
August  20.  1943,  Serial  No.  499,373 
7  Claims.     (CI.  146—33) 


1.  In  combination  with  a  pear  preparing  ma- 
chine   of    a    clamping    assembly    havmg    parallel 

vertical  guide  bars  therein,  a  frame  slidably  dis- 
posed on  said  vertical  guide  bars,  a  roller  secured 
to  said  frame,  a  clamp  cam  track  fixed  to  said 
machine  and  arranged  for  the  rotation  therem 
of  said  roller,  whereby  vertical  displacements  of 
said  frame  are  obtained  in  accordance  with  the 
configuration  of  said  clamp  cam  track,  a  clamp- 
ing finger  frame  fixed  to  said  slidably  disposed 
frame,  opposed  pairs  of  clamping  fingers  pivotallj' 
mounted  on  said  clampmg  finger  frame,  means 
disposed  on  said  clampine  finger  frame  for  urging 
said  opposed  pairs  of  clamping  fingers  toward 
each  other,  and  a  clamping  finger  cam  roller  as- 
sociated with  each  pair  of  clamping  fingers;  a 
clamping  finger-controlling  cam -supporting  bar 
.•slidably  disposed  within  said  frame,  a  clamping 
finger-controlling  cam  roller  rotatably  mounted 
on  said  bar.  a  finger-controlling  cam  bracket  fixed 
to  said  bar,  cams  fixed  to  said  bracket  and  ar- 
ranged to  force  said  clamping  finger  rollers  out- 
wardly when  downwardly  displaced  in  contact 
therewith,  and  a  cam  track  formed  in  said  ma- 
chine arranged  for  the  travel  therein  of  said 
clamping  finger-controlling  cam  roller,  whereby 
as  movement  of  said  clamping  imit  occurs  rela- 
tive to  said  clamp  cam  track,  said  clamping  unit 
may  be  vertically  displaced  and  said  clamping 
fingers  may  be  opened  and  closed  at  predeter- 
mined points  during  said  rotation 


steam  at  a  temperature  between  about  580"  C. 
and  700"  C.  the  improvement  which  comprises 
effecting  the  dehydropenation  with  a  catalyst 
consisting  predommantly  ol  magnetic  oxide  of 
iron  and  potassium  carbonate  prepared  by  com- 
bining a  powdered  iron  oxide  which  has  been 
calcined  at  a  temperature  in  the  order  of  700' 
C.  to  950"  C.  for  a  time  to  reduce  the  available  sur- 
face to  below  8  square  meters  per  gram  with  from 
between  25  and  100  mol  percent  (calculated  as 
K2O  and  based  on  the  iron  oxide  calculated  as 
Pe203i  of  a  compound  of  potassium  convertible 
to  potassium  carbonate  under  the  reaction  condi- 
tions, forming  the  mixture  into  pellets,  and  hard- 
ening the  pellets  by  heating  at  an  elevated  tem- 
perature below  about  800^  C. 


2.414.586 
DISTILLATION  OF  HYDROCARBONACEOUS 

SOLIDS 

Gustav  Egloff,  Chicago.  111.,  assignor  to  Universal 
Oil  Products  Company,  Chicago,  III.,  a  corpora- 
tion of  Delaware 

Application  September  5,  1942.  Serial  No.  457,401 
8  Claims.     (CI.  202—15) 


2,414.585 
CATALYTIC  DEHYDROGENATTON 
Frank   T.    Eggertsen.    Oakland,    and    Hervey   H. 
Voge,  Berkeley.  Calif.,  assignors  to  Shell  De- 
velopment Company.  San  Francisco.  Calif.,  a 
corporation  of  Delaware 

No  Drawing.    Application  June  26,  1945. 
V  Serial  No.  601.708 

9  Claims.      (CI.  260— 669) 
1.  In  a  process  for  effecting  continuous  dehy- 
dropenation of  a  hydrocarbon  in  the  presence  of 


UI^ 


/ 


8.  The  process  of  distilling  hydrocarbonaceous 
solids,  to  recover  valuable  volatile  constituents 
therefrom,  which  comprises  introducing  said  solid 
material  in  finely  divided  state  into  a  confined 
distilling  z»ne,  therein  maintaining  a  bed  of  said 
subdivided  solid  particles  in  turbulent  fluid  state 
and  effecting  the  distillation  of  volatiles  therefrom 
by  heating  a  stream  of  non-oxidizing  fluid  in  a 
heating  coil  to  a  temperature  adequate  to  effect 
said  distillation  and  thereafter  introducing  the 
hot  fluid  upwardly  into  said  bed,  removing  re- 
sulting fluid  containing  evolved  volatiles  and 
entrained  solid  particles  from  the  upper  portion 
of  said  bed.  separating  heavier  solid  particles 
from  the  withdrawn  fluid  stream  and  returning 
the  same  to  said  bed,  removing  regulated  quan- 
tities of  said  solid  particles  from  the  lower  region 
of  said  bed  and  commingling  them  with  said 
non-oxidizing  fluid  and  passing  the  same  with 
the  latter  through  said  heating  coil  back  into 
the  distilling  zone. 


2.414.587 
M.'ICHINE  FOR  PIERCING  GLASS  BLXBS 
Charles  Eisler.  South  Orange.  N.  J. 
Application  January  20.  1944,  Serial  No.  519,061 
3  Claims.     (CI.  49 — 28 > 
1.  In  a  machine  for  piercing  bulbs,  said  ma- 
chine  having  stations,   a   .spider,  bulb   supports 
mounted  on  said  spider,  means  to  intermittently 
rotate  said  spider  to  rotate  the  bulb  supports  to 
predetermined  stations  sleeves  mounted  interior- 
ly of  each  bulb  support,  nozzles  secured  to  said 
sleeves,    means   engaging    the    bulb   supports    to 
rotate  the  same  at  predetermined  stations  of  the 


360 


OFFICIAL  GAZETTE 


January  21,  1947 


machine,  means  engaging  the  support  rotating 
means  to  prevent  the  latter  from  rotating  said 
supports  at  predetermined  stations,  burners  at 
a  predetermined  station  of  the  machine  to  heat 
said  bulbs  to  soften  the  same,  means  engaging  the 
sleeves  at  one  of  said  stations  to  elevate  same 


Into  engagement  with  the  bulbs  so  that  the 
softened  portions  of  the  bulbs,  where  engaged  by 
the  nozzles,  will  form  protuberances,  and  means 
for  injecting  air  under  pressure  at  another  sta- 
tion through  said  nozzles  and  against  the  pro- 
tuberances to  pierce  the  latter. 


2  414  58S 

AUXILIARY  REFRIGERATOR 

John  G.  Elliott,  Detroit.  Mich. 

AppUcation  October  27,  1944.  Serial  No.  56d,578 

4  Claims.     (CI.  62 — 89) 


r  1 J 

■  - ------ Vi 

:  -i'''"] 

1 

? 


i; 


I  ! 


1.  The  combination  with  a  refrigerator  includ- 
ing a  refrigerated  cabinet,  of  an  auxiliary  cabinet 
for  intermittent  connection  to  the  refrigerated 
cabinet,  one  of  said  cabinets  having  upper  and 
lower  spaced  tubular  fittings  fixed  thereof,  com- 
municating therewith,  and  laterally  projecting 
therefrom,  and  the  other  cabinet  having  simi- 
larly spa-ced  openings  in  a  lateral  wall  thereof 
disposed  to  snugly  receive  said  fittings  when  the 
cabinets  are  in  mutual  proximity,  whereby  an  air 
flow  may  be  established  between  said  cabinets. 


2,414.589 
PROCESS  FOR  PURIFYING  ACRYLIC  ESTERS 
Martin  L.  Fein.  Riverside,  N.  J.,  and  Charles  H. 
Fisher.    Abin^rton.    Pa.,    assignors    to    United 
States  of  America  as  represented  by  the  Secre- 
tary of  Agriculture 

No  Drawini:.    AppUcation  December  10,  1943, 

Serial  No.  513.741 

3  Claims.     (CI.  260 — 486) 

(Granted  under  the  act  of  March  3,   1883,  as 

amended  April  30,  1928;  370  O.  G.  757) 

1.  A  process  of  removing  color  from  an  acrylic 


ester  made  by  pyrolyzing  the  corresponding  ester 
of  alpha-acetoxypropionic  acid,  comprising  heat- 
ing the  colored  acrylic  ester  in  the  presence  of  a 
metal  above  hydrogen  in  the  electromotive  series. 


2.414,590 

STRAPLESS  BRASSlilRE 

Henry  Folb,  Brooklyn.  N.  Y. 

Application  December  5.  1945,  Serial  No.  633,017 

10  Claims.     (CI.  2— 302) 


1.  A  form  to  support  a  strapless  garment,  the 
form  comprising  a  belt,  two  pairs  of  lateral  rib- 
like members,  and  two  rib-like  upper  chest  mem- 
bers, the  belt  being  openable  and  being  provided 
with  two  arcuate  elements,  a  hinge,  an  elastic 
portion,  and  fastening  means,  the  arcuate  ele- 
ments being  stiffly  resilient  and  shaped  to  fit 
around  a  woman's  waist,  the  hinge  rotatably  join- 
ing the  arcuate  elements,  the  elastic  portion  be- 
ing secured  to  one  of  the  arcuate  elements,  and 
the  fastening  means  detachably  securing  the  free 
ends  of  the  belt,  each  side  of  the  belt  carrying  a 
pair  01  the  lateral  members,  each  side  pair  ex- 
tending upwardly  and  curving  outwardly,  the 
members  of  each  pair  joining  in  the  vicinity  of 
the  chest,  and  each  chest  member  extending  up- 
wardly, forwardly  and  then  downwardly  from  the 
juncture  of  a  side  pair  to  partly  encircle  a  breast 
of  the  wearer,  the  lateral  and  upper  chest  ribs 
being  stiff  enough  to  support  the  garment  and 
yielding  enough  to  accommodate  themselves 
readily  to  the  contours  of  the  body  when  at  rest 
or  In  motion. 


^         2,414.591 
CRUSHER  ROLL  WITH  SECTIONAL 
SURFACE  ELEMENTS 

John  T.   Fowler.   Columbus,   Ohio,   assignor,  by 
mesne  assignments,  to  The  JefTrey  Manufac- 
turing: Company,  a  corporation  of  Ohio 
AppUcation  July  22.  1943.  Serial  No.  495.72' 
2  Claims.     (CL  241—294) 


/■-" 


1.  A  rotor  including  a  frame,  a  removable  seg- 
ment having  radially  extending  wings  on  oppo- 
site sides  of  said  frame,  aligned  holes  in  said 
wings  having  bottom  opening  slots  to  extend  over 
a  tie  bolt,  a  tie  bolt  extending  through  said 
frame  and  through  both  of  said  holes,  the  afore- 
said slots  providing  for  radial  movement  of  saJd 
segment  toward  the  axis  of  said  rotor  by  providing 


January  21.  1947 


U.  S.  PATENT  OFFICE 


361 


free  movement  of  opposite  ends  of  said  tie  bolt 
into  said  aligned  holes,  and  tapered  nuts 
threaded  on  opposite  ends  of  said  tie  bolt  and 
extending  through  said  wing  holes  while  bearing 
on  the  inner  bearing  surfaces  thereof  and  ad- 
justable along  the  tie  bolt  to  effect  a  progressive 
radial  clamping  action  between  said  segment  and 
frame  as  one  or  both  of  said  nuts  are  fed  toward 
said  frame. 


the  system  so  that  the  fluid  pressure  supplied  to 
their  associated  groups  of  motors  is  substantially 
the  same  as  the  fluid  pressure  in  said  main 
accumulator. 


2,414,592 

WINDOW  SCREEN  AND  VENTILATOR 

Michael  GarUnski,  Thorold,  Ontario,  Canada 

AppUcation  October  1.  1945,  Serial  No.  619,683 

In  Canada  November  7,  1944 

6  Claims.     (CI.  160— 92) 


1.  A  ventilator  screen  comprising  a  screen 
member,  a  closure  for  said  screen  member  hinged 
thereto,  and  guard  means  mounted  on  said  clos- 
ure for  engaging  and  holding  curtains  or  drapes 
clear  of  the  screen. 


2  414,593 

ACCUMULATOR  SYSTEM 

George  A.  Goepfrich,  South  Bend,  Ind.,  assignor 

to  Bendix  Aviation  Corporation,  South  Bend, 

Ind.,  a  corporation  of  Delaware 

AppUcation  September  26, 1942.  Serial  No.  459,806 

3  Claims.     (CI.  60— 51) 


2  414  594 
METHOD  OF  PREPARING  I^'SATURATED 
NITRO  COMPOUNDS 
Mar\in   H.  Gold,   Chicago,   III.,   assignor  to   The 
Visking  Corporation,  Chicago,  lU.,  a  corpora- 
tion of  Virginia 

No  Drawing.    Application  May  2,  1944. 
Serial  No.  533,789 
12  Claims.      (CI.  260 — 644) 
1.  A   method  of  preparing  vmsaturated  nitro 
compounds  which  comprises  vaporizing  a  e-ester 
of  a  nitro  alcohol  of  the  formula 

Rt  H 

I       I 
R,-C-C-NOt 

R>   Ri 

wherein 

Ri  is  selected  from  the  group  consisting  of  H  and 

alkyl. 
Ra  is  selected  from  the  group  consisting  of  H  and 

alkyl,  ^  , 

R3  is  selected  from  the  group  consisting  of  H  and 

alkyl.  and 
R-t  is  selected  from  the  group  consisting  of  min- 
eral acid  radicals  and  acyloxy, 
and  subjecting  the  resulting  vapors  to  a  tem- 
perature sufficient  to  pyrolytically  cleave  said 
;9-ester  of  a  nitro  alcohol  into  the  acid  corre- 
sponding to  the  ester  group  and  the  nitro  olefin. 


3.  A  fluid  pressure  system  comprising  a  reser- 
voir, a  pump,  a  main  accumulator  for  receiving 
fluid  under  pressure  from  said  pump,  a  plurality 
of  groups  of  adjacently  disposed  fluid  motors,  the 
groups  being  remotely  disposed  from  the  pump 
and  from  each  other,  and  a  plurality  of  auxiliary 
accumulators,  one  adjacent  each  group  of  motors 
and  connected  between  its  associated  group  of 
motors  and  the  main  accumulator,  said  auxiliary 
accumulators  being  constructed  and  arranged  In 


2  414,595 
METHOD  OF  PREPARING  UNSATURATED 
N^TRO  COMPOUNDS 
Margin  H.  Gold,  Chicago.  111.,  assignor  to  The 
Visking  Corporation,  Chicago,   111.,  a  corpora- 
tion of  Virginia 
No  Drawing.    Original  application  May  2,  1944, 
Serial  No.  533,789.     Divided  and  this  applica- 
tion June  22,  1946.  Serial  No.  678.675 

3  Claims.  (CI.  260— €44  ) 
1.  A  method  of  preparing  unsaturated  nitro 
compounds  which  comprises  vaporizing  a  ^-halo 
nitro  alkane  in  which  the  nitro  group  is  attached 
to  the  same  C  atom  to  which  at  least  one  H  is 
attached,  and  subjecting  the  resulting  vapors  to 
a  temperature  sufficient  to  pyrolytically  cleave 
said  S-halo  nitro  alkane  into  the  halogen  acid 
corresponding  to  the  halo  group  and  the  nitro 
olefin. 

2,414.596 

TEMPERATURE  COMPENS.\TING  METER 
Clement  P.  Griffith,  Ralph  B.  Pressler,  and  John 

J.  Delaney,  Fort  Wayne,  Ind.,  assignors  to  S.  F. 

Bowser  &  Company,  Incorporated,  Fort  Wayne, 

Ind.,  a  corporation  of  Indiana 
AppUcation  February  1,  1940,  Serial  No.  316,810 
14  Claims.     (CI.  73 — 233) 

1.  In  a  liquid  dispensing  apparatus  of  the  class 
described  the  combination  of  a  displacement 
mechanism,  a  register,  a  speed  change  mecha- 
nism connected  to  be  continually  driven  by  said 
displacement  mechanism  and  connected  to  con- 
tinually drive  said  register,  a  thermostatic  ele- 
ment disposed  to  be  subjected  to  the  temperature 
of  the  liquid  being  dispensed,  and  means  con- 
necting said  thermostatic  element  with  said 
speed  change  mechanism  to  adjust  the  same  to 
increase  the  speed  of  the  register  relative  to  the 


362 


OFFICIAL  GAZETTE 


Jantjaby  21.  1947 


displacement  mechanism  in  accordance  with  a 
decrease  in  temperature  of  the  liquid  being  dis- 
pensed, said  connecting  means  including  adjust - 


V 


able  means  for  varying  the  adjustment  of  said 
speed  change  mechanism  in  accordance  with  the 
coefficient  of  cubic  expansion  of  the  liquid  being 
measured. 


2,414.597 
USTING  ATTACHMENT  FOR  TELEPHONES 

Glenn  A.  Higbec,  Detroit,  Mich. 

Application  January  17,  1944.  Serial  No.  518,671 

6  Claims.     (CI.  40—10.5) 


^.« 


1.  An  attachment  for  a  telephone  stand  into, 
which  a  recess  is  extended  from  its  rear  face, 
said  attachment  comprising  a  frame  insertable 
in  said  recess,  a  roller  joumaled  in  the  frame, 
an  elongated  notation-receiving  strip  normally 
rolled  on  the  roller  and  adapted  to  be  extended 
therefrom,  and  means  carried  by  the  frame  and 
yieldably  bearing  on  a  face  of  the  recess  to  resist 
withdrawal  of  the  frame  from  the  recess. 


2  414  598 

METHOD  OF  GRINDING  FACETS  ON 

PRECIOUS  STON'ES 

Joseph  Klipper,  New  York.  N.  Y. 

Application  January  1.  1945.  Serial  No.  570,958 

3  Claims.     (CI.  51—229) 

1.  The  method  of  grinding  facets  on  precious 
stones  which  consists  in  forming  a  seat  in  a  metal 
holder  approximating  the  shape  of  the  portion  of 
the  stone  to  be  placed  in  said  seat,  and  forming 
said  seat  with  a  peripheral  edge  at  least  as  large 
as  the  girdle  of  said  stone,  forcing  said  stone 
into  said  seat  to  conform  the  seat  to  said  men- 
tioned stone  portion,  turning  said  peripheral  edge 
over  the  girdle  and  into  firm  engagement  there- 
with, rotatably  adjustably  mounting  said  holder 
in  a  dop  and  thereafter  grinding  all  the  facets 
in  the  same  circle  of  facets  adjacent  the  girdle 


of  said  stone  by  rotatably  adjusting  the  holder  in 
said  dop  and  without  removing  said  stone  from 
Its  holder  until  all  the  facets  are  ground,  and 


incidently  grinding  away  all  metal  which  may 
overlie  that  portion  of  the  stone  which  is  being 
ground  to  produce  the  facet. 


2,414.599 

VARIABLE  PITCH  PROPELLER 

Everard  F.  Kohl,  Cleveland,  Ohio 

AppUcation  May  16.  1942.  Serial  No.  443,206 

12  Claims.     {CI.  170—163) 


1.  Apparatus  of  the  class  described  comprising 
a  rotatable  shaft,  a  propeller  including  a  blade 
mounted  on  said  shaft  to  rotate  therewith  and 
said  blade  being  rotatable  on  its  axis  to  vary  its 
pitch,  a  casing  rotatably  mounted  on  said  shaft 
which  casing  has  means  extending  inwardly 
therefrom  to  form  an  abutment,  means  connect- 
ed to  said  blade  and  said  casing  for  rotating  said 
casing  in  unison  with  said  shaft  during  the  ro- 
tation of  said  shaft  and  for  rotating  said  blade 
on  its  axis  to  vary  its  pitch  when  the  casing  is 
rotated  relative  to  said  shaft,  means  connected 
to  said  shaft  within  said  casing  and  extending 
radially  outward  therefrom  to  form  a  second 
abutment  which  is  angularly  spaced  from  the 
first  abutment,  and  means  arranged  between 
said  abutments  which  is  movable  radially  inward 
in  response  to  the  rotation  of  said  casing  at  a 
predetermined  speed  for  engaging  the  first  abut- 
ment and  rotating  .said  casing  relative  to  ?aid 
shaft  to  vary  the  pitch  of  said  blade. 


2.414.f00 
BEARING  SEAL 
Harry  A.  Land  and  William  O.  Bechman,  Chi- 
cago, 111.,  assignors  to  International  Harvester 
Company,  a  corporation  of  New  Jersey 
Application  March  5,  1945.  Serial  No.  580.940 

2  Claims.     (CI.  286— 11) 
1.  In  a  seal,  companion  bearing  elements  with 
opposed  anntilar  end  faces  respectively  thereon  for 


January  21,  1947 


V.  S.  PATENT  OFFICE 


363 


cooperaticm  in  sliding  sealing  relation  during 
relative  rotation  of  such  elements,  one  of  said  ele- 
ments having  a  radially  outwardly  disposed  pe- 
riphery tapering  toward  the  end  thereof  opposite 
to  that  carrying  the  annular  face  of  such  element, 
an  anchorage  ring  disposed  about  said  one  ele- 
ment   and   having    an    annular   outer   mounting 


-    -  i 


flange  portion  projecting  radially  of  the  axis  of 
such  ring  and  an  inner  conical  flange  portion  with 
an  inner  periphery-  in  radially  opposed  circum- 
scribing relation  with  said  outer  periphery  of  said 
element  and  tapered  m  the  same  axial  direction, 
and  an  elastic  cushion  ring  of  impervious  flow- 
able  material  interposed  between  and  bonded  to 
said  peripheries  in  sealed  connection  therewith. 


2,414,601 

PROCESS  FOR  PRODUCING  TUNGSTEN 

COMPOUNDS 

William  Charles  Lilliendahl,  Mountain  Lakes, 
N.  J.,  assignor  to  Westinghouse  Electric  Corpo- 
ration, East  Pittsburgh,  Pa.,  a  corporation  of 
Pennsylvania 

No  Drawing.  .Application  November  21,  1941, 
Serial  No.  419.978 
5  Claims.  (CI.  23— 51) 
1.  The  method  of  removing  undesirable  metal- 
lic elements,  including  iron,  from  an  aqueous  so- 
lution of  an  alkali  metal  tungstate,  which  com- 
prises heating  to  a  temperature  between  60'  and 
80  C,  adjusting  the  solution  to  a  pH  of  between 
11  and  12.  adding  8-hydroxyquiroUne  thereto  in 
an  amount  sufficient  to  react  with  and  precipitate 
such  elements  present  in  the  solution,  lowering 
the  pH  of  the  solution  to  between  7  and  10.  and 
digesting  the  solution  for  an  extended  time  inter- 
val at  a  temperature  between  60=  and  80°  C, 
thereby  causing  said  elements  to  be  precipitated 
therefrom  as  organo-metalllc  compounds. 


and  motor  to  effect  such  energization  thereof, 
said  electric  circuit  means  including  switch  con- 
tacts closable  in  one  combination  for  causing 
motor  CH>eration  in  one  direction  and  closable  in 
another  combination  for  causing  motor  operation 
in  the  opposite  direction,  and  a  contact  control- 
ling means  including  cooperable  elements  inde- 
pendently movable  for  adjusting  such  contact 
controlling  means  in  controlling  the  closing  and 
opening  of  said  contacts,  said  contact  controlling 
means  having  a  neutral  setting  wherein  neither 
combination  of  contacts  is  closed,  one  of  said  ele- 


2,414.602 
AUXILIARY  ELECTRIC  POWER  .APPARATUS 

FOR  TRACTORS 
Carl  W.  Mott,  La  Grange,  III.,  assignor  to  Inter- 
national Har\-ester  Company,  a  corporation  of 
New  Jersey 
AppIicaUon  October  28.  1944.  Serial  No.  560.808 
14  Claims.     (CI.  97— 50) 
1.  In  an  electric  power  device  for  use  upon  an 
engine-driven  vehicle  having  an  engine-starting 
gear  and  a  source  of  electric  energy:   the  com- 
bination   of    an    electric    engine-starting    motor 
energizable   for  operation  in   reverse  directions 
when  selectively  electrically  connected  with  the 
energy  source,  an  oppositely  movable  work  mem- 
ber t-o  be  driven  by  said  motor,  driving  connection 
means  selectively  e.'^tablishable  in  driving  relation 
between  the  motor  and  said  .starting  gear  and 
between  the  motor  and  said  work  member,  elec- 
tric circuit  means  connectable  between  the  source 


ments  being  manually  movable  to  adjust  said 
controlling  means  for  effecting  closing  of  either 
combination  of  contacts  and  thereby  incurring 
ensuing  movement  of  said  work  member  when 
the  driving  connection  is  established  between  the 
motor  and  said  work  member,  and  connecting 
means  connecting  the  other  of  said  elements  with 
said  work  member  for  movement  therewith  in  the 
direction  and  amount  to  reestablish  the  neutral 
setting  coincidently  with  such  work  member  mov- 
ing an  amount  correlated  with  the  amount  of 
manual  movement  of  the  one  element  in  the 
direction  efifecting  the  contact  closing  adjustment. 


2.414,603 

METHOD  .AND  MAC  MINE  FOR  WINDING 

COILS 

Rolland  D.  Nelson.  Hales  Corners,  Wis.,  assignor 
to  Line  Material  Company,  South  Milwaukee, 
Wis.,  a  corporation  of  Delaware 

Application  December  14.  1944.  Serial  No.  568,079 
6  Claims.      (CI.  242 — t) 


1.  The  method  of  winding  a  conducting  cwl 
On  a  magnetic  core-,  said  method  comprising  the 
steps  of  placine  coil  supporting  means  on  a  F>or- 
tion  of  the  core,  revolubly  supporting  a  shell  on 
said  supporting  means  to  thereby  support  said 
shell  from  said  magnetic  core,  starting  the  wind- 
ing around  said  shell,  rotating  the  winding  and 


364 


OFFICIAL  GAZETTE 


Jaxuaby  21,  1947 


shell  by  directly  frictionally  engaging  and  driv- 
ing the  winding  at  the  periphery  of  the  winding, 
and  compensating  for  the  radial  increase  in 
thickness  of  the  winding  as  the  coil  builds  up. 


2.414,604 
TERMINAL  ASSEMBLY 

Frank  A.  Newcombe,  Nutley,  N.  J.,  assicrnor  to 
Westinghouse  Electric  Corporation,  East  Pitts- 
burgh, Pa.,  a  corporation  of  Pennsylvania 
Application  April  10,  1944,  Serial  No.  530,437 
6  Claims.      (CI.  173— 324) 


1.  A  terminal  assembly  for  electrical  devices 
comprising  a  contact  prong  and  lead-in  element 
fonned  as  an  elongated  metal  conductor  with  a 
collar  adjacent  one  end,  a  generally  frusto-coni- 
cal  hollow  thin  metal  skirt  member  receiving  said 
conductor  in  a  central  aperture,  with  its  inner 
edge  portion  turned  at  an  angle  thereto  and  pre- 
senting a  surface  conforming  with  the  adjacent 
surface  of  said  collar,  and  a  thin  sheet-metal  eye- 
let sandwiched  between  said  surfaces  and  serv- 
ing to  hold  the  parts  in  assemb'ed  relationship. 


2,414,605 
CATHODE  MOUNTING 
Ernest  C.  Olcress,  Montciair,  and  Donald  E.  Nelson, 
East  Orange,  N.  J.,  assignors  to  Westinghouse 
Electric  Corporation,  East  Pittsburgh,  Pa.,  a 
corporation  of  Pennsylvania 
Application  May  13,  1943,  Serial  No.  186,752 
10  Claims.     (CI.  250—27.5) 


a    '' 


2.414,606 
DRAFTING  BOARD 
Herbert  E.  Pare,  Alhambra,  Calif. 
AppUcation  February  16,  1945,  Serial  No.  578,339 
8  Claims.    (CI.  45— 131) 
1.  A  device  for  supporting  drawings,  compris- 
ing a  base,  a  body  mounted  on  the  base  to  rotate 
about  an  axis  perpendicular  thereto,  said  body 
having  a  fiat  drawing  sheet  retaining  portion,  a 
vacuum  chamber  in  the  body  beneath  the  draw- 
ing sheet  retaining  portion,  perforations  through 
said  last-named  portion  communicating  with  the 
vacuum  chamber,  said  drawing  sheet  retaining 


1.  A  cathode  mounting  comprising  a  cylindrl-  i 
cal  cathode,  insulators  at  the  ends  of  and  fixed 
to  said  cathode,  said  insulators  having  flat  outer 
ends,  transverse  conductive  discs  in  flatwise  en- 
gagement with  said  outer  ends  of  said  Insulators, 
and  means  having  flatwise  engagement  with  out- 
er surfaces  of  said  discs  in  opposition  to  said  in- 
sulators substantially  immovably  supporting  the 
cathode. 


portion  being  adapted  to  receive  a  drawing  sheet 
in  covering  relationship  to  the  perforations,  and 


means  in  the  base  communicating  with  the  cham- 
ber for  creating  a  vacuum  in  said  chamber. 


2,414,607 

AUTOMATIC  CARBONATING  APPARATUS 

Philip  H.  Phillips.  Farmin^rton.  Conn. 

Application  January  19.  1944.  Serial  No.  518,801 

1  Claim.     (CI.  261— 27) 


^=^^ij 


._j 


In  a  device  of  the  character  defcribed.  a  main 
chamber,  means  for  supplying  gas  to  the  main 
chamber,  carbonating  means  of  the  instantan- 
eous absorption  type  located  in  the  main  chamber 
and  suspended  from  the  top  wall  thereof,  means 
for  supplying  a  liquid  under  pressure  to  said  car- 
bonating means,  a  vertical  and  generally  tubular 
auxiliary  chamber  located  in  said  main  chamber 
and  conamunicating  therewith,  a  pair  of  probes 
depending  into  said  auxiliary  chamber  and  oper- 
atively  associated  with  said  liquid  supply  means 
and  responsive  to  the  level  of  liquid  within  the 
auxiliary  chamber  for  controlling  the  flow  of 
liquid  to  said  carbonating  means,  a  valved  outlet 
leading  from  the  bottom  of  said  auxiliary  cham- 
ber, and  a  pressure  restrictor  located  in  the  bot- 
tom of  said  auxiliary  chamber  and  associated 
with  said  valved  outlet. 


2.414,608 

GUN  TURRET 

George  W.  Pontius  III,  South  Bend.  Ind.,  assignor 

to  Bendix  Aviation  Corporation,  South  Bend, 

Ind.,  a  corporation  of  Delaware 

Application  May  5.  1941,  Serial  No.  391,911 

30  Claims.      (CI.  89— 37.5) 
1.  In  a  turret,   a  support,  a  rotatable  sleeve 
member  carried  by  said  support  a  column  dep>end- 


Jan^uaby  21,  1947 


U.  S.  PATENT  OFFICE 


365 


ing  from  said  support  and  constructed  and  ar- 
ranged to  be  extended  or  retracted  in  response 
to  rotation  of  the  sleeve  member,  a  turret  carried 
by  said  column,  a  gun  mounted  for  rotation  in 
said  turret  in  a  plane  at  an  angle  to  the  plane 


of  rotation  of  the  turret,  power  means  for  rotat- 
ing and  operating  said  gun,  and  power  connec- 
tions leading  to  said  power  means  through  the 
column,  said  column  having  a  swivel  connection 
at  the  entrance  of  the  power  means  to  the  column. 


2,414  609 
ELECTRICAL  TESTING  SYSTEM 

WUlard  C.  Rheubottom.  Norfolk,  Va.,  assignor  to 
American  Telephone  and  Telegraph  Company, 
a  corporation  of  New  York 

Application  October  5.  1944,  Serial  No.  557,287 
6  Claims.      (CI.  179— 175.3) 


1.  Testing  apparatus  for  determining  the  sec- 
tion of  a  four-wire  .'=;ystem  that  may  be  defective, 
comprising  a  plurality  of  impedance  pads,  each 
positioned  at  a  different  pomt  along  the  system. 
and  means  for  selecting  ony  one  of  said  pads  and 
bridging  it  between  the  two  pairs  of  wires  of 
said  system,  whereby  current  flowing  over  one 
of  said  pairs  of  wires  will  traverse  the  bridged 
pad  and  return  over  the  other  pair. 


having  an  acid  reaction  in  solution  and  being 
present  in  quantity  suflacient  normally  to  impart 
to  said  composition  a  pH  t)elow  1.5,  said  solute 
material  including  a  water-soluble  metaUic  ac- 
tivator of  vulcanization  in  quantity  suflBcient  to 
overcome  the  deficiency  thereof  in  said  disper- 
sion and  to  effect  vulcanization  of  the  rubbery 
material,  said  composition  also  containing  an 
aliphatic  amine  in  an  amount  corresponding  to 
substantiaUv  from  0.4  ^<    to  10.0 ^c  by  weight  of 


2,414.610 
MANUFACTURE  OF  RUBBER  GOODS 
FROM  LATEX 
Kenneth  M.  Romick,  Akron,  Ohio,   assignor   to 
American  Anode  Inc.,   Altron,  Ohio,  a  corpo- 
ration of  Delaware 
Application  September  29.  1943.  Serial  No.  504,301 
12  Claims.     (CI.  18—58) 
1.  The  method  of  msiking  vulcanized  rubber 
goods  and  the  like  which  comprises  preparing  an 
aqueous  dispersion  of  rubbery  material  contain- 
ing vulcanizing  ingredients  but  insufficient  metal- 
lic activator  to  effect  vulcanization  of  the  rubbery 
material,  separately  preparing  a  composition  hav- 
ing the  property  of  coagulating  said  dispersion 
and   comprising   a   solvent   and   solute  material 


row  vMlcamz^^oh 


said  solute  material  having  an  acid  reaction  in 
solution,  whereby  the  pH  of  said  composition  is 
raised  to  at  least  1.5,  associating  at  least  the  solute 
material  of  said  compa'-ition  with  said  disper- 
sion to  produce  a  coagulum  of  said  rubber>'  ma- 
terial, and  dryinp  and  vulcanizing  the  rubbery 
material  of  said  coagulum.  the  said  rubber>'  ma- 
terial of  said  coagulum  containing  adequate  me- 
tallic activator  for  vulcanization  by  reason  of 
deposition  therein  of  .-^uch  activator  supplied 
thereto  from  said  composition. 


2.414,611 
MANUFACTURE  OF  RUBBER  GOODS 
FROM  LATEX 
Kenneth  M.  Romick,  Akron,   Ohio,  assignor  to 
American  Anode  Inc.,  .\kron.  Ohio,  a  corpora- 
tion of  Delaware 
Application  September  29,  1943,  Serial  No.  504,302 
12  Clahns.     (CI.  18— 58) 


0  a, 


1.  The   method   of   making  vulcanized   rubber 
goods  and  the  like  which  comprises  preparing  an 
aqueous  dispersion  of  rubbery  material  contain- 
ing vulcanizing  ingredients  but  insufficient  me- 
tallic activator  to  effect  vulcanization  of  the  rub- 
bery material,  separately  preparing  a  composi- 
tion having  the  property  of  coagulating  said  dis- 
persion and  comprising  a  solvent  and  solute  ma- 
terial  having  an   acid   reaction  in  solution  and 
being    present    in    quantity    sufficient    normally 
to  impart  to  said  composition  a  pH  below   1.5, 
said   solute  material  including   a  water-soluble 
metallic   activator  of  vulcanization   in  quantity 
sufficient  to  overcome  the  deficiency  thereof  in 
said  dispersion  and  to  effect  vulcanization  of  the 
rubbery  material,  said  composition  also  contain- 
ing an  aliphatic  quaternary  ammonium  base  in 
an  amoimt  corresponding  to  substantially  from 
0.1%  to  4.0%   by  weight  of  said  solute  material 
having  an  acid  reaction  in  solution,  whereby  the 
pH  of  said  composition  is  raised  to  at  least  1.5, 
associating  at  least  the  solute  material  of  said 
composition  with  said  dispersion  to  produce  a 
coagulum  of  said  rubbery  material,  and  drjring 
and   vulcanizing    the    rubbery    material    of    said 
coagulum.  the  said  rubbery  material  of  said  co- 
agulum containing  adequate  metallic  activator 
for  vulcanization  by  reason  of  deposition  therein 
of  such  activator  supplied  thereto  from  said  com- 
Dositlon. 


366 


OFFICIAL  GAZETTE 


Januaby  21.  1947 


2,414.612 

TESTING  INSULATION 

Claude  M.  Ross,  Mitchell,  S.  Dak.,   assigrnor  te 

American  Telephone  and  Telegraph  Company, 

a  corporation  of  New  York 

Application  October  18,  1944,  Serial  No.  559,143 

7  Claims.      (CI.  179— 175.3) 


U^G^' 


,g. 


?3-ii 


^  j-^Mj    ""— ^®l^ 


1.  In  a  test  circuit  for  ascertaining  abnormal- 
leakage  conditions  on  a  line,  means  to  make  tip- 
to-ground,  ring-to-ground,  and  tip-to-ring  leak- 
age resistance  tests  in  a  predetermined  successive 
order,  said  means  including  an  abnormal  leakage 
detector,  two  test  relays,  one  when  operated  alone 
associating  said  detector  with  a  test  connection 
from  the  tip  of  a  line  being  tested  to  ground,  the 
other  when  operated  alone  associating  said  de- 
tector with  a  test  connection  from  the  ring  of 
said  line  to  ground,  and  means  whereby  when 
both  relays  are  operated,  said  detector  is  asso- 
ciated with  a  test  connection  from  the  tip  to  the 
ring  of  said  line. 


2,414.613 
MAILBOX 

Fred  C.  Ruetsch,  Spokane,  Wash.,  assignor  to 
Columbia  Electric  and  Manufacturing  Com- 
pany. Spokane.  Wash. 

Application  AprU  15,  1946,  Serial  No.  662,207 
5  Claims.      (CI.  232— 17) 


1.  A  mail  box  comprising  a  body  having  a  front 
wall  and  side  walls  and  open  at  its  top  and  bot- 
tom, the  side  walls  having  their  rear  edge  portions 
bent  inwardly  to  form  vertical  flanges,  and  a  rear 
wall  formed  from  a  sheet  of  resilient  material 
having  its  upper  portion  secured  against  inner 
siirfaces  of  said  flanges  and  its  free  lower  por- 
tion bent  to  extend  forwardly  at  a  downward  in- 
cline with  its  lower  end  portion  bearing  against 
the  Inner  surface  of  the  lower  end  of  the  front 
wall  and  having  its  lower  extremity  bent  inward- 
ly and  then  downwardlv  to  form  a  tongue  ex- 
tending downwardly  through  the  open  bottom 
of  the  box  in  F>osition  to  have  pressure  applied  to 
it  to  swing  the  free  lower  portion  of  the  rear  wall 
rearwardly  out  of  blocking  relation  to  the  box. 


2.414.614 
CHILDREN'S  BEHAVIOR  INDICATOR 

Edward  P.  Shurick.  Sr.,  Kansas  City,  Mo. 

Application  January  11,  1945,  Serial  No.  572.37f 

6  Claims.     (CI.  35 — 23) 


h 


A  <* 


T-tr-t  A 


M^ 


zzuziz-s:   lot 


*f^  »,  7ZX'^_ 


1.  In  a  device  of  the  class  described,  In  com- 
bination with  a  support,  means  thereon  provid- 
ing a  plurality  of  parallel  guideways,  an  operable 
member  shiftable  longitudinally  of  each  said 
guideway  to  various  stations  therealong,  each  said 
guideway  being  fashioned  to  receive  a  prize  to 
be  positioned  in  advance  of  the  leading  edge  of 
said  shiftable  member  whereby  as  said  member 
is  moved  along  said  guideway  it  will  correspond- 
ingly advance  said  prize  and  a  common  chute 
connected  to  the  ends  of  ail  of  said  guideways 
adapted  to  receive  said  prize  when  the  shiftable 
member  reaches  a  predetermined  position  along 
the  length  of  said  guideway  whereby  said  prize 
is  ejected  from  said  guideway  Into  said  chute  and 
whereby  said  chute  delivers  said  prize. 


2.414.615 

COIN  PURSE 

George  Slotkin,  St.  Louis,  Mo. 

Application  April  25,  1944,  Serial  No.  532,627 

1  Claim.      (CI.  150 — 32) 


A  purse  blank  made  of  a  single  piece  of  bia- 
terial,  substantially  triangular  in  form  and  of 
predetermined  size,  said  triangular  blank  having 
rounded  corners  at  its  base  and  being  slotted 
for  substantially  half  the  distance  from  its  apex 
to  its  base  and  extendmg  perpendicularly  to  the 
base,  the  major  part  of  the  blank  in  the  region 
of  the  base  portion  being  foldable  upon  an  in- 
ner line  parallel  to  the  base  line  and  upon  outer 
lines  and  a  central  line,  the  said  outer  and  cen- 
tral lines  extending  perpendicularly  to  the  base 
line,  whereby  said  parallel  and  perpendicular  lines 
define  two  rectangles,  said  central  perpendicular 
line  at  its  inner  end  joining  the  inner  end  of  the 
slot  of  said  slotted  portion  of  the  blank;  said 
blank  being  also  foldable  upon  diagonal  lines  ex- 
tending from  the  base  end  of  said  central  per- 
pendicular line  and  running  to  the  diagonally 
opposite  corners  of  the  said  rectangles,  the  por- 
tions of  the  blank  within  the  two  inner  adjoin- 
ing triangles  defined  by  the  diagonal  lines  of  fold- 
ing being  provided  with  slits  to  produce  like  flap 


Jaxvaky  21.  HM7 


U.  S.  PATENT  OFFICE 


367 


portions  contiguous  to  the  inner  parallel  line 
of  folding,  the  body  of  the  blank,  when  folded 
along  the  said  lines  of  folding  and  including  the 
two  triangular  portions  defined  by  the  sUtting  of 
the  blank  inwardly  from  its  apex  to  the  parallel 
inner  line  of  folding,  producing  a  coin  purse  of 
substantially  triangular  shape  and  having  a  plu- 
rality of  separate  compartments  opening  out- 
wardly through  one  common  edge  portion  of  the 
purse  body,  a  central  compartment  opening  with- 
out any  closure  and  the  substantially  triangular 
rovmded  cornered  portions  of  the  blank  outside 
of  the  two  outer  perpendicular  folding  lines  form- 
ing flaps  for  covering  and  uncovering,  respective- 
ly, the  openings  of  each  companion  pair  of  com- 
partments on  opposite  sides  of  the  central  com- 
partment of  the  purse  and  the  flaps  produced 
by  said  slits  each  providing  an  individual  en- 
trance to  the  out-er  compartment  of  each  pair  of 
compartments  of  the  purse. 


2,414.616 

METHOD  TO  PREVENT  THE  DESTRUCTION 

OF  GARMENTS  BY  PERSPIRATION 

Morris  Staw.  Forest  Hills,  N.  Y. 

Application  March  9.  1945,  Serial  No.  581.760 

2  Claims.      (CI.  2 — 46) 


1.  In  combination  with  a  lined  garment  back, 
a  water  repellent  lining  mounted  upon  said  lined 
garment  back  and  covering  substantially  the 
entire  portion  at)ove  the  waist  of  said  garment 
back,  said  lining  being  formed  of  several  sections, 
said  sections  having  curved  inner  edges  and  hav- 
ing their  top  portions  overlapping,  lea\'ing  the 
center  of  the  waist  portion  of  said  garment  back 
free  of  lining,  and  horizontal  supporting  straps 
mounted  across  said  garment  back,  said  lining 
sections  being  provided  with  loops  engaging  said 
h<Mizontal  straps  by  which  the  lining  sections 
may  be  adjusted. 


2.414,617 
PRESSURE  AND  TEMPERATLTIE  RESPON- 
SIVE Fl'EL  METERING  ANT)  INJECTION 
PUMP 
Caleb  E.  Summers.  Orchard  Lake,  Mich. 
Application  Au«:ust  14,  1943.  Serial  No.  498,699 
4  Claims.      (CI.  123— 139) 


1  V  >  ^^"^W;. 


\r-r 


'•>•'  'jt^?  t^  '^i^^ 


and  cam  means  for  varying  said  stroke,  governor 
means  for  said  cam  means  including  a  sealed 
housing,  means  for  subjecting  the  inside  of  said 
housing  to  the  pressure  conditions  of  the  intake 
manifold  of  said  engine,  a  body  of  oil  in  said 
housing,  an  expansible  and  contractible  element 
submerged  in  said  oil,  in  said  housing,  and  adapt- 
ed to  actuate  said  cam,  and  means  for  subject- 
ing said  element  to  temperature  outside  of  said 
housing. 


2,414,618 

WRIST  W  ATCH  REGULATOR 

Frank  Suttin,  Los  .\nreles,  Calif. 

AppUcation  June  19,  1944.  Serial  No.  541,0S2 

5  Claims.     (CI.  58 — 112) 


1.  In  a  regulator  adjustment  for  a  diminutive 
watch  such  as  a  wrist  watch,  the  combination  of 
a  regulator  plate,  a  regulator  with  a  pivot  on  said 
plate  and  l>4ng  substantially  against  the  face  of 
said  plate,  a  nut  lying  on  said  plate  and  having 
a  threaded  opening  therethrough;  an  adjusting 
screw  p>assing  through  said  nut  and  engaging  in 
said  threaded  opening:  bracket  means  supr>orted 
on  the  plate  and  supporting  the  said  screw;  and 
a  driving  connection  between  said  nut  and  the  tip 
of  said  regulator  including  involute  surfaces  on 
the  nut  and  regulator  maintaining  contact  for 
imparting  movement  from  the  nut  to  the  regula- 
tor in  either  direction  at  all  times,  located  on  the 
side  of  the  nut  that  lies  adjacent  to  said  pivot. 


2.414.619 
CHECK  REGISTERING  DEVICE 
Ernest  H.  Thompson,  Wlnnctka.  HI.,  assignor  to 
Johnson  Fare  Box  Company,  Chicago,  Ul.,  a  cor- 
poration of  New  York 
Application  January  14,  1942,  Serial  No.  426,762 
26  Claims.      (CI.  235 — 32) 


3.  In  fuel  injection  means  for  an  internal  com- 
bustion engine  includine  a  variable  stroke  pump 


1.  In  a  check  recistering  machine,  the  com- 
bination of  a  plurality  of  registers,  a  cycling  con- 
trol device,  power  means  normally  operable 
through  a  cycle,  a  plurality  of  movable  elements 
each  adapted  to  actuate  a  register  and  certain  of 
said  elements  being  adapted  to  actuate  the  con- 
trol  device   to  cau.«e   predetermined,    additional 


368 


OFFICIAL  GAZETTE 


January  21,  1947 


cycling  of  said  power  means,  a  check  measuring 
means,  said  measuring  means  being  constructed 
and  arranged  to  connect  said  power  means  with 
the  movable  element  corresponding  to  the  check 
measured.       

2.414.620 
CATALYTIC    DEHYDROISOMERIZATION    OF 
FIVE    MEMBERED    ALICYCUC    RING   HY- 
DROCARBONS HAVING  SIX  OR  MORE  CAR- 
BON   ATOMS    PER    MOLECULE    TO    ARO- 
MATIC HYDROCARBONS 
Robert  A.  Trimble,  EI  Cerrito,  Calif.,  assifnor  to 
Shell  Development  Company,  San  Francisco, 
Calif.,  a  corporation  of  Delaware 
No  Drawing:.     Application  Augrust   22,   1944. 
Serial  No.  550.674 
12  Claims.      (CI.  260—668) 
9.  A  process  for  the  production  of  aromatic 
hydrocarbons  from  a  hydrocarbon  mixture  con- 
taining five  membered  alicyclic  ring  compounds 
having  at  least  six  carbon  atoms  to  the  molecule 
which    comprises    contacting    said    hydrocarbon 
mixture    under    dehydroisomerizing    conditions 
with  a  catalyst  comprising  a  member  of  the  group 
consisting  of  tungsten  sulfide  and  molybdenum 
sulfide  containing  a  promoting  amount  of  nickel 
in  the  range  of  from  about  2  to  about  15  percent 
by  weight  of  the  total  metal  content  of  the  pro- 
moted catalyst,  said  nickel  being  in  the  sulfided 
state,  thereby  effecting  the  direct  conversion  of 
said  five  membered  alicyclic  ring  compounds  to 
aromatic  hydrocarbons. 


2,414.621 
LABELLNG  MACHINE 
George  W.  von  Hofe,  Bound  Brook,  N.  J.,  assignor 
to  New  Jersey  Machine  Corporation,  Hoboken, 
N.  J.,  a  corporation  of  New  Jersey 
Continuation  of  application  Serial  No.  423.128, 
December  16.  1941.     This  application  Septem- 
ber 1,  1944,  Serial  No.  552.246 

2  Claims.    (CI.  216— 55) 


1.  A  labeling  machine  comprising  label  ap- 
plying means  for  supporting  a  label  in  an  apply- 
ing position,  a  supporting  member  slidably 
mounted  in  operative  relation  to  said  label  sup- 
port, a  carrier  secured  to  said  member,  a  head 
slidably  mounted  on  said  carrier  for  supporting 
an  article  to  be  labeled,  a  spring  connected  to 
said  head  and  carrier  and  yieldably  supporting 
said  head  in  an  advanced  position  on  said  carrier, 
a  stop  on  said  carrier,  adjustable  means  on  said 
head  coacting  with  said  stop  and  operable  to 
vary  the  advanced  position  of  said  head  and 


means  for  slidably  operating  said  supE>orting 
member  to  adjust  the  article  on  said  support- 
ing head  into  yielding  surface  contact  with  the 
label  on  said  label  applying  means  to  thereby 
transfer  said  label  to  said  article. 


2.414,622 
SWITCH 

Ward  W.  Watrous,  Jr.,  East  Orani:e,  N.  J.,  as- 
signor to  Westinghouse  Electric  Corporation. 
East  Pittsburgh,  Pa.,  a  corporation  of  Pennsyl- 
vania 

Appli<»tion  March  20,  1942,  Serial  No.  435,536 
5  Claims.     (CI.  250— 27.5) 


1.  A  shorting  switch  for  high  frequency  com- 
prising a  pair  of  electrodes  aligned  on  a  common 
axis  with  ends  of  said  electrodes  in  proximity  one 
to  the  other  and  providing  a  high  frequency  dis- 
charge gap  therebetween,  means  mounting  said 
electrodes  electrically  insulated  from  each  other, 
a  third  electrode  in  parallelism  to  said  axis  of 
the  pair  of  electrodes  and  opposite  said  gap  in 
a  direction  perpendicular  to  said  axis,  and  an 
envelope  including  parts  of  all  of  said  electrodes 
therein,  said  envelope  containing  an  ionizable  gas 
and  said  third  electrode  having  a  part  exposed 
at  the  exterior  of  said  envelope  connected  to 
a  positive  direct  current  potential  with  respect 
to  one  of  said  pair  of  electrodes  for  thereby  main- 
taining an  ionization  of  said  gas  and  a  conductive 
path  for  high  frequency  discharge  between  the 
electrodes  of  said  pair  of  electrodes  across  said 
gap. 

2.414,623 
HEATING  SYSTEM 

James  A.  Wildermuth,  Uttle  Falls,  N.  Y.,  assi«^or 
to  Cherry -Burrell  Corporation,  Wilmlnfton, 
Del.,  a  corporation 

AppUcation  May  12,  1941.  Serial  No.  393,033 
8  Claims.     (CI.  257—2) 


8.  A  method  of  regulating  the  temperature  of 
a  fluid  discharged  from  a  heat  exchanger  com- 
prising the  steps  of  preheating  a  portion  of  the 
fluid,  primarily  heating  the  fluid  by  heat  exchange 
with  a  heating  medium,  controlling  the  degree  of 
primary  heating  by  the  temperature  of  the  heat- 
ing medium,  utilizing  the  heat  retained  by  the 
fluid  after  the  primary  heating  for  effecting  the 
preheating,  by-passing  a  portion  of  the  fluid  dur- 
ing preheating  in  accordance  with  the  temper- 
ature of  the  fluid  discharged,  and  maintaining  a 
uniform  rate  of  fluid  flow  through  the  heat  ex- 
changer. 


Januabt  21,  1947 


U.  S.  PATENT  OFFICE 


3G9 


2.414.624 
APPARATUS  FOR  TESTING  TRANSMISSION 

LINES 

Austin  Fisher  Wilson,  Brooklyn,  N.  Y.,  assignor 
to  American  Telephone  and  Telegraph  Com- 
pany, a  corporation  of  New  York 
Application  May  15,  1943.  Serial  No.  487,096 
5  Claims.     (CI.  179—175.3) 


^r-^ 


LaH 


1.  Apparatus  for  testing  a  transmission  line 
comprising  a  normally  inert  gas-fllled  discharge 
tube,  a  circuit  interconnecting  the  two  control 
electrodes  of  said  tube,  two  sources  of  potential 
in  said  circuit,  said  sources  of  potential  opposing 
each  other,  a  resistance  in  said  circuit  between 
said  sources  of  potential,  and  means  for  connect- 
ing said  resistance  directly  to  the  Une  to  be 
tested,  the  constants  of  said  sources  of  p>otential 
and  said  resistance  being  such  that  the  voltage 
drop  across  said  resistance  due  to  the  insulation 
resistance  of  the  line  will  cause  the  net  voltage 
of  both  of  said  sources  applied  across  the  control 
electrodes  of  said  tube  when  the  insulation  re- 
sistance of  the  line  is  above  a  desired  value  to  be 
insuCacient  to  cause  said  tube  to  break  down,  but 
when  the  insulation  resistance  of  the  line  falls 
below  said  desired  value  to  be  sufficient  to  cause 
said  tube  to  break  down. 


1.  A  process  for  the  production  of  strong, 
weathering  resistant  particles  of  lime  impreg- 
nated with  carbon  which  comprises  susi>ending 
the  particles  of  lime  in  a  stream  of  a  predomi- 
nantly methane  containing  natural  gas  undergo- 
ing pyrolysis  in  an  indirectly  heated  reaction 
zone  maintained  at  a  temperature  of  from  1000° 
to  about  1300°  C,  excluding  from  said  zone  other 
gases  than  the  natural  gas  and  gas  produced  in 
situ,  maintaining  said  particles  suspended  in  said 
natural  gas  stream  in  said  reaction  zone  for  a 
residence  time  of  at  least  thirty  minutes  and  until 
substantially  uniformly  impregnated  with  cartwn 
in  a  mol  ratio  of  carbon  to  lime  of  at  least  1.  and 
recovering  the  carbon  impregnated  lime  particles. 

.^94  0.  G.— 25 


2,414,626 

DESULFURIZATION  IN  HYDROCARBON 

CONVERSIONS 

John  Gordon  Allen.  Bartlesville.  Okla.,  assignor  to 

Phillips  Petroleum  Company,  a  corporation  uf 

Delaware 

AppUcation  December  23.  1944,  Serial  No.  569.594 

7  Claims.     (CI.  260—683.4) 


2.414,625 

PROCESS  OF  IMPREGNATING  LIME 

PARTICLES  WITH  CARBON 

Armand  J.  Abrams,  Charles  Ovid  Baker.  Carl  S.    ' 
Kuhn,  Jr.,  and  Lorld  G.  Sharp,  Dallas,  Tex., 
assignors,  by   mesne  assignments,   to   Socony- 
Vacuom     Oil     Company.     Incorporated,     New 
York,  N.  Y.,  a  corporation  of  New  York 
AppUcation  July  15,  1944.  Serial  No.  545,046 
4  CUims.     (CI.  252— 190) 


t 


'"'"'i- 


— '  " — -r — '•   1  it 


5 


sr 


7.  A  process  for  the  desulfurization  of  hydro- 
carbons containing  organic  sulfur  compounds 
which  comprises  selectively  extracting  said  sul- 
fur compounds  by  contacting  the  hydrocarbons 
containing  the  same  with  a  desulfurized  acid- 
soluble  oil  obtained  during  the  alkylation  of 
paraffins  with  olefins  in  the  presence  of  hydrogen 
fluoride  as  a  catalyst,  separating  said  oils  with 
the  absorbed  sulfur  compounds  from  the  treated 
hydrocarbons,  desulfurizing  said  oils  for  the  re- 
moval of  said  sulfur  compounds  and  recycling 
the  desulfurized  acid-soluble  oils  for  the  selective 
extraction  of  sulfur  compounds. 


2,414.627 

.\MM.\L  TRAP 

Lloyd  A.  .\rnsparger.  Ix>s  Angeles,  Calif. 

.\ppUcation  .\pril  2,  1945,  Serial  No.  586,105 

3  Claims.     (CI.  43 — 93  ) 


3.  An  animal  trap  as  described  comprising  a 
base  member,  a  pair  of  posts  on  said  base,  a  pair 
of  jaw  members  pivoted  on  each  said  post,  a 
spring  engaging  each  F>air  of  jaw  members  for 
movement  to  closing  position,  a  trigger  mecha- 
nism engaging  a  jaw  member  of  each  pair  to  hold 
said  jaw  meml)ers  in  open  position,  said  trigger 
being  disixjsed  t>etween  said  pairs  of  jaw  mem- 
bers, and  a  latch  member  for  holding  one  of  said 
jaw  members  in  open  position  while  the  other 
jaw  members  are  being  opened  for  setting  said 
trigger. 


2.414.628 
BUILDING  STRUCTURE 
Harold  T.  Battin,  Ridgewood.  N.  J. 
Application  December  11.  1943.  Serial  No.  513,874 
10  Claims.     (CL  ZD—4^ 
1.  A  building  wall  including  adjoining  panels, 
each   panel  including   a   body   of   light  molded 
substance,  an  elongated  load  sustaining  channel 
having  sides  embracing  and  rigidly  secured  to  the 
adjoining  margin  of  said  body,  an  elongated  load 
sustaining  element  to  form  a  part  of  the  skele- 
ton frame  of  said  wall  and  arranged  between  and 


370 


OFFICIAL  GAZETIE 


Januaby  21,  ,1W7 


parallel  with  both  channels,  said  body  of  one 
panel  having  a  passage  wholly  inward  and  ex- 
tending lengthwise  of  the  corresponding  channel, 
the  latter  channel  and  said  element  having  aper- 
tures arranged  in  series  lengthwise  of  and  open 
to  such  passage,  the  channel  of  the  other  panel 
having  coupling  devices  anchored  thereto  and 
penetrating  the  respective  apertures,  and  a  lock- 


ing member  in  the  passage  and  engaged  with  the 
several  devices  and  coacting  therewith  to  clamp 
the  panels  and  element  together,  each  of  the 
parts  formed  by  the  channels  and  said  element 
having  in  itself  insufficient  strength,  but  such 
parts  together  and  as  thus  clamped  having  suf- 
ficient strength,  to  sustain  the  load  and  other 
stresses  imposed  on  the  portion  of  the  wall  formed 
by  such  panels  and  element. 


2  414,629 

FEED -WATER  CONTROL  AND  ALARM  FOR 

STEAM  BOILERS 

Albert  G.  Bloss,  Kenova.  W.  Va. 

Application  July  8.  1943,  Serial  No.  493,884 

3  Claims.     (CI.  122 — 451) 


2.  In  a  steam  boiler  having  a  feed  water  pump 
and  line  for  replenishing  the  boiler,  said  pump 
being  controlled  by  a  valved  steam  line  from  the 
boiler  the  valve  thereof  being  spring  set  to  nor- 
mally open  the  line  to  the  pump  and  closable  by 
steam  pressure  through  a  separate  steam  line  from 
the  boiler,  and  there  being  a  needle  valve  for 
gradually  releasing  such  steam  pressure  for  al- 
lowing the  pump  valve  to  gradually  reopen,  a 
water  bottle  mounted  upon  the  boiler  and  ar- 
ranged for  vertical  adjustment  thereon  to  meet 
varying  requirements,  said  bottle  communicating 
through  its  lower  end  with  the  boiler  for  indicat- 
ing water  levels  therein  and  there  being  a  steam 
line  leading  from  the  boiler  into  the  upp^r  end  of 
the  bottle,  a  separate  steam  line  leading  from  the 
upper  end  of  the  water  bottle  to  the  said  pump 
valve  for  closing  same  as  described,  and  means 
operable  through  the  raising  of  the  water  level 


In  the  bottle  for  opening  the  valved  steam  line 
leading  from  the  upper  end  of  the  bottle  to  the 
pump  valve  as  the  water  in  the  boiler  and  bottle 
rises,  for  the  purpose  of  stopping  the  pump. 


2,414,630 

ELECTRICAL  CONTACTOR 

Raphael  Borza.  New  York.  N.  Y. 

.Application  December  8,  1945,  Serial  No.  633,618 

9  Claims.      (CI.  173—332) 


JV 


1.  An  electrical  contactor  comprising  a  hollow 
elongated  housing  including  a  floor  and  a  roof, 
said  roof  having  a  transverse  elongated  down- 
ward projection  intermediate  the  length  of  the 
housing,  a  contact  spring  finger  comprising  a 
substantially  V-shaped  rear  portion  and  a  sub- 
stantially wave-shaped  front  portion  positioned 
in  said  housing  with  one  arm  of  said  V  positioned 
substantially  against  the  floor  of  the  housing  and 
the  other  arm  thereof  positioned  substantially 
against  said  roof,  the  extremity  of  said  last- 
named  arm  registering  against  said  downward 
projection  of  said  roof. 


^  2,414,631 

PRODUCTION  OF  THIOPHENE 
James  H.  Boyd.  Jr..  Hudson  Township,  Summit 
County,  and  Cary  R.  Warner,  Utica,  Ohio,  as- 
siirnors  to  Phillips  Petroleum  Company,  a  cor- 
poration of  Delaware 

No  Drawing.     Application  November  10,  1943, 
I  Serial  No.  509,773  | 

^  7  Claims.  (CI.  260— 329) 
7.  A  process  for  the  production  of  a  thiophene 
which  comprises  heating  to  a  temperature  within 
the  range  of  300  to  500  C.  material  selected  from 
the  group  consisting  of  alkyl  sulfides  and  alkyl 
mercaptans  containing  at  least  two  carbon  atoms 
in  the  alkyl  group,  together  with  sufficient  sulfur 
to  provide  at  least  two  atoms  of  sulfur  for  each 
alkyl  group. 


'  2.414.632 

METHOD  FOR  PREVENTING  WAKE 
FORMATION 
Gerome  Brush,  Brookline.  Mass. 
No  Drawing.     Application  January  30,  1943, 
1  Serial  No.  474.232  i 

I         7  Claims.     (CI.  252— 1)  I 

1.  Method  of  quenching  the  foam  formed  bv  a 
moving  vessel  and  preventing  the  formation  of  a 
wake,  comprising  the  step  of  dispersing  over  the 
water,  immediately  behind  the  stern  of  the  vessel 
and  in  back  of  the  water  leaving  the  propeller 
blades  a  liquid  characterized  by  being  freely 
miscible  with  water  and  containing  a  normally 
solid  ingredient  in  solution  therein  which  1^  in- 
soluble m  water. 


2,414.633 
PORCELAIN  ENAMEL 
Eugene   E.    Bryant,    Bedford,    Ohio     assignor    to 
Ferro  Enamel  Corporation,  Cleveland,  Ohio,  a 
corporation  of  Ohio 

No  Drawing.    Application  January-  15,  1944, 
1  Serial  No.  518,408  i 

I        12  Claims.     (CL  106 — 48)  | 

1.  A    substantially    white    porcelain    enamel 
characterized   by  its  suitabilltv  for  application 


Januaby  21,  1»47 


U.  S.  PATENT  OFFICE 


371 


directly  to  ferrous  work  pieces,  such  characteris- 
tic being  imparted  thereto  by  the  presence  therein 
of  antimony  and  molybdenum  with  barium  in 
greater  amount,  calculated  as  oxide,  than  the 
antimony  and  molybdenum  calculated  as  oxides 
and  greater  than  boron  oxide. 


2.414,634 

DEVICE  FOR  FINDING  CENTERS  OF  AREAS 

Joseph  Michael  Btirke,  Newark,  N.  J.,  assignor  to 

Allen  B.  Du  Mont  Laboratories,  Inc.,  Passaic, 

N.  J.,  a  corporation  of  Delaware 

AppUcation  July  9.  1945,  Serial  No.  603,978 

7  Claims.     (CI.  33 — 98) 


*^ 


1.  A  device  for  testing  cathode-ray  tubes  to 
ascertain  whether  the  electron  ray  spot  is  lo- 
cated at  the  center  of  the  end  of  the  tube,  which 
comprises  two  parallel  overlapping  light  trans- 
mitting plates  pivoted  to  each  other  by  a  pin  ex- 
tending at  right  angles  thereto,  and  a  pin  on  each 
plate  parallel  to  said  first  named  pin  said  last 
named  pins  being  spaced  equal  distances  fiom 
said  first  named  pin. 


2,414,635 

WRENCH   FOR  BOTTLE  .\ND  JAR   TOPS 

James  Russell  Cook,  Woodbury,  N.  J. 

AppUcation  July  3,  1944,  Serial  No.  543,316 

1  Claim.     (CI.  81 — 3.42) 


A  jar  wrench  comprising  a  handle  having  a 
jaw  and  a  longitudinal  slot  adjacent  to  the  jaw, 
guides  struck  from  the  handle,  a  slide  mounted  to 
reciprocate  in  the  guides  and  having  a  broad- 
ened jaw  overlapping  the  handle  on  opposite  sides 
of  the  slot  and  cooperating  with  the  jaw  of  the 
handle,  an  operating  projection  carried  by  the 
broadened  jaw  and  movable  in  the  slot,  a  lever 
fulcrumed  on  the  handle,  a  rack  carried  by  the 
shde.  and  a  segment  carried  by  the  lever  and 
moved  thereby  into  and  out  of  engagement  with 
the  rack. 


2,414.636 
PHOTOELECTRIC  APPARATUS 

Palmer  H.  Craig.  Gainesville.  Fla.,  and  Lester  C. 

Herman,  Emporium,  Pa.,  assignors,  by  mesne 

assignments,  to  Invex   Inc.,   a   corporation  of 

Florida 

Application  June  26,  1942.  Serial  No.  448,680 
13  Claims.     (CI.  250 — 41.5) 

4.  An  apparatus  for  photo-electrically  control- 
ling the  current  amperage  in  a  work  circuit  com- 
prising: an  electronic  tube  having  an  envelope 
containing  gas  and  an  anode  and  a  thermionic 
electron  emissive  cathode  and  hght -responsive 
material  and  provided  with  a  control  electrode; 
a  circuit  for  maintaining  the  thermionic  cathode 
energized  the  anode  and  cathode  being  connected 


in  the  work  circuit:  the  work  circuit  being  ener- 
gized by  alternating  potential  which  impresses 
on  the  anode  and  cathode  a  potential  sufHcient 
to  cause  gaseous  space  discharge  current  to  flow 
between  the  anode  and  cathode  when  the  con- 
trol electrode  is  unenergized;  the  envelope  being 
disposed  with  respect  to  an  external  source  of 
light  lor  illimiination  of  the  hght-responsive  ma- 
terial thereby:  an  energizing  circuit  for  the  con- 
trol electrode  for  energizing  it  with  alternating 


potential  which  is  negative  with  respect  to  the 
cathode  when  the  anode  is  positive  with  respect 
to  the  cathode;  means  for  controlling  the  said 
energization  of  the  control  electrode  to  cause  it 
to  have  a  value  at  which  it  responds  to  cause 
current  to  flow  in  the  work  circuit  of  lesser  am- 
perage than  when  the  control  electrode  is  unen- 
ergized; means  to  cause  source  light  to  illimiinate 
the  light  responsive  material  to  thereby  cause  the 
amperage  of  the  anode-cathode  current  in  the 
work  circuit  to  change. 


2,414,637 
t^IVERS.AL  DRILL  Sl'PPORT 

Woodford  J.  Crump,  Los  Angeles.  Calif.,  a.ssignor 
to  .Aircraft  Tools,  Inc.,  Los  Angeles,  Calif.,  a 
corporation 

Application  May  17.  1944,  Serial  No.  535,898 
4  Claims.     (CI.  77— 31) 


M  ,^>',r  »♦    57 


1.  In  a  drill,  a  body  and  handle  member,  an 
angle  housing  threadedly  secured  to  said  body 
and  handle  member  and  provided  with  an  inter- 
nal bearing,  an  axial  drive  shaft  mounted  in  said 
bearing  and  having  at  the  end  thereof  a  bevel 
gear,  another  bearing  in  said  angle  housing,  a 
member  threading  in  said  housing  to  hold  said 
bearing  in  place  and  provided  with  a  prismatic 
flange,  a  head  containing  a  bearing,  a  shaft 
mounted  on  the  t>earings  in  said  angle  housing 
and  head  and  provided  at  each  end  thereof  with 
a  bevel  gear,  one  of  which  meshes  with  the  bevel 
gear  on  said  drive  shaft,  a  shaft  in  said  head  at 
an  angle  to  the  shaft  in  said  housing  and  a  drill 
nose  on  said  shaft,  both  said  housing  shaft  and 
said  he£ui  shaft   having   intermeshing   gears,   a 


I 


372 


OFFICIAL  GAZETTE 


January  21,  UM7 


member  threading  in  said  head  having  a  flange 
co-operating  with  said  prismatic  flange  to  swivel 
said  head,  and  a  sleeve  surrounding  said  head 
and  provided  with  prismatic  means  to  engage 
said  prismatic  flange  to  lock  said  head  against 
movement  relatively  thereto,  said  sleeve  having 
an  annular  shoulder  to  rest  upon  the  top  of  the 
flange  of  said  member  in  said  swivel  head  when 
in  locking  position  and  being  manually  movable 
to  disengaging  position  from  said  prismatic 
flange,  whereby  the  head  may  swivel  relatively 
thereto. 

2.414,638 
REVERSING  VALVE 

Edward  R.  Dobie,  Bryan,  Ohio,  assignor  to  The 
Aro  Equipment  Corporation,  Bryan,  Ohio,  a 
corporation  of  Ohio 

AppUcatlon  November  8,  1944,  Serial  No.  562,523 
8  Claims.     (CI.  121— 34) 


6.  In  a  structure  of  the  character  disclosed  in- 
cluding a  motor,  a  housing  for  said  motor,  said 
motor  including  a  rotor  and  a  rotor  end  plate, 
said  rotor  end  plate  having  a  pair  of  ports,  one 
for  intake  and  the  other  for  exhaust  to  said 
motor  or  vice  versa,  depending  upon  the  direction 
of  rotation  of  the  motor,  a  reversing  plate  be- 
tween said  end  plate  and  said  housing,  said  hous- 
ing having  openings  from  a  pressure  fluid  cavity 
within  the  housing,  said  end  plate  having  open- 
ings to  atmosphere  and  said  reversing  plate  hav- 
ing two  pairs  of  ports,  one  pair  for  communicating 
with  one  of  said  ports  of  said  end  plate  £ind  with 
one  of  said  housing  ports  and  the  other  for  com- 
municating with  the  other  of  said  end  plate  port 
and  the  other  of  said  housing  ports  in  opposite 
positions  of  said  reversing  plate. 


2,414.639 
PROCESS  FOR  CONCENTRATING  DIOLEFINS 
UTILIZING    METHYL    Ai\nNES    AS    AZEO- 
TROPE  FORMERS 

William  En^,  Piedmont,  and  Simon  N.  Wik  and 
Robert  M.  Roberts,  Berkeley,  Calif.,  assignors 
to  Shell  Development  Company.  San  Francisco, 
Calif.,  a  corporation  of  Delaware 
No  Drawing.    Application  January  15,  1940. 
Serial  No.  313,936 
7  Claims.     (CI.  202 — 42) 
4.  A  process  for  concentrating  a  diolefin  hav- 
ing more  than  2  and  less  than  6  carbon  atoms 
in  the  molecule  contained  in  a  mixture  thereof 
with  a  mono-olefln  possessing  a  vapor  pressure  of 
the  same  order  of  magnitude,  which  comprises 
distilling  said  mixture  in  the  presence  of  methyl - 
amine  to  produce  a  vapor  fraction  containing 
the  major  portion   of  said   mono-olefln  and   a 
residue   containing   the   major    portion    of   said 
diolefin. 


I  2.414,640 

WEED  KILLER 
Herbert  G.  M.  Fischer,  Westfield,  N.  J.,  assignor 
to  Standard  Oil  Development  Company,  a  cor- 
poration of  Delaware 
No  Drawing.    Application  October  9,  1941, 
I  Serial  No.  414,313 

1  5  Claims.  (CI.  167—45) 
1.  A  composition  adapted  to  penetrate  the  soil 
and  to  form  a  hard  crust  upon  the  surface  of  the 
soil  when  applied  in  the  amount  of  about  one- 
half  gallon  per  square  yard  of  soil,  which  com- 
prises about  equal  parts  of  reduced  cracking  coal 

tar  having  a  specific  gravity  of  about  1.092  and 
a  softening  point  of  about  120=  F.,  and  a  light 
petroleum  distillate  of  aromatic  character,  the 
distillate  having  an  initial  boiling  point  of  about 
400'  F..  a  final  boiling  point  of  about  570°  F.  and 
an  A.  P.  L.gravity  of  about  21 .3. 

2,414.641 
COLLECTOR 
Henry  C.  French,  Elm  Grove,  Wis.,  assignor  to 
Arnold  Dryer  Co.,  Milwaukee,  Wis.,  a  corpora- 
tion of  Wisconsin 
Application  June  9,  1945,  Serial  No.  598,601 
4  Claims.     (CI.  183—83) 


1.  In  combination  with  a  hollow  collector  body 
in  the  form  of  an  inverted  cone  and  having  an 
exhaust  centrally  in  its  upper  end,  a  material 
delivery  pipe  opening  tangentially  into  an  upper 
side  portion  of  the  body,  and  a  material  discharge 
opening  in  the  lower  end  of  the  body,  an  annu- 
lar skirt  member  mounted  within  the  body  inter- 
mediate the  ends  thereof  with  major  portions 
of  the  skirt  member  being  spaced  from  the  body 
wall,  the  upper  annular  end  of  the  space  between 
the  body  and  skirt  being  closed  relative  to  the 
bodj'  cavity  there  above,  a  sleeve  communicat- 
ing with  the  air  exhaust  and  depending  from  the 
top  of  the  body  and  spaced  from  the  side  walls 
thereof  and  spaced  from  the  upper  end  of  said 
skirt,  and  a  material  return  pipe  in  communi- 
cation with  and  extending  from  said  sleeve  to  an 
intermediate  portion  of  the  body  and  having  its 
discharge  end  opening  into  the  body  in  the  space 
between  the  skirt  member  and  the  body 


wall. 


2.414.642 
PORTABLE   FOOD   DEHYDRATOR   EMPLOY- 
ING HOT  AIR  AND  A  DESICCANT 
Wright  W.  Gary,  Los  Angeles.  Calif.,  assignor  to 
Filtrol  Corporation.  Los  Angeles,  Calif.,  a  cor- 
poration of  Delaware 
AppUcaUon  September  14, 1943.  Serial  No.  502^67 
2  Claims.     (CI.  34—92) 
1.  A  portable  dehydrator  comprising:  an  outer 
i  chamber;    a   removable   closure   for   said  o\|ter 


Janvary  21.  1947 


U.  S.  PATENT  OFFICE 


873 


chamber;  a  valved  outlet  on  said  closure:  an  in- 
ner chamber  located  within  and  spaced  from  said 
outer  chamber  and  forming  an  annular  ptissage- 
way;  a  food  compartment  in  said  inner  chambef; 
a  desiccant  compartment  in  said  inner  chamber; 


means  for  circulating  air  through  the  desiccant 
and  the  food  compartment  and  through  said  an- 
nular passageway;  and  means  for  withdrawing 
air  from  said  outer  chamber  to  establish  a  vacu- 
um in  said  outer  chamber. 


2,414.643 
PRINTING  AND  ADDING  MACHINE 
Walter  T.  Gollwitzcr.  Euclid,  Ohio,  assignor  to 
Addressograph-Multigraph    Corporation,    Wil- 
mington. Del.,  a  corporation  of  Delaware 
Application  July  29,  1940.  Serial  No.  348,283 
17  Claims.     (CI.  235— €1.7) 


_it 


« 


I 

t 


k 


1.  In  a  progressive  record-controlled  printing 
machine  having  means  affording  a  sensing  sta- 
tion at  which  successive  records  may  be  posi- 
tioned, a  plurality  of  groups  of  record  sensing 
members  disposed  at  said  sensing  station  and 
each  responsive  to  a  predetermined  portion  of  a 
record  sensed  thereby,  and  a  plurality  of  groups 
of  printing  members  each  operable  to  print  at 
least  a  portion  of  a  record  to  be  produced,  means 
operatively  interposed  between  said  sensing  mem- 
bers and  said  printing  members  and  operable  to 
place  certain  of  said  groups  of  printing  members 
under  control  of  certain  of  said  groups  of  sens- 
ing memt)ers  and  to  render  ineffective  the  other 
of  said  groups  of  printing  and  sensing  members 
In  each  of  a  series  of  combined  sensing  and  print- 
ing operations  of  the  machine,  said  last-named 
means  including  selective  control  means  auto- 
matically var3^ng  the  operative  interrelations  be- 
tween said  groups  of  sensing  and  printing  mem- 
bers and  determining  which  of  the  sensing  and 
printing  members  are  to  Ije  ineffective  for  dif- 
ferent machine  opera ti oris. 

16.  In  a  business  machine,  designation  com- 
paring means  comprising  a  set  of  numerically 
significant  conductors  allocated  respectively  to 
the  significant  digits  and  zero,  a  set  of  switch 
imits  each  having  a  normal  position  and  an  ac- 
tuated position  and  allocated  one  to  each  of  the 
elements  of  a  five  element  code,  each  of  said 
switch  units  including  first  and  second  normally 
open  switches  and  a  third  normally  closed  switch, 
a  group  selecting  relay  having  five  movable  con- 
tacts normally  connected  respectively  with  those 


numerically  significant  conductors  which  are  al- 
located to  four  of  the  digits  and  zero  and  shifta- 
ble  when  said  relay  is  operated  to  connect  with 
the  conductors  allocated  to  the  other  digits,  in- 
dividual circuits  controlled  by  the  respective  first 
normally  open  switches  of  said  switch  units  sind 
extended  to  the  respective  movable  contacts  of 
the  group  selecting  relay,  an  energizing  circuit 
for  said  group  selecting  relay  extended  from  the 
second  normally  open  switch  of  said  fifth  switch 
unit,  a  zero  indicating  circuit  including  all  of 
said  normally  closed  third  switches  of  the  switch 
units  and  extended  to  the  movable  contact  of  the 
group  selecting  relay  that  is  connected  to  the 
first  switch  of  said  fifth  switch  unit,  other  indi- 
cating circuits  extended  in  parallel  from  the 
first  switches  of  each  of  said  switch  units  so  as 
to  constitute  extensions  of  said  individual  con- 
trol circuits,  a  disabling  relay  constituting  a 
manifesting  means  for  manifesting  the  result  of 
a  comparison  and  having  normally  closed  con- 
tacts included  in  the  individual  circuit  controlled 
by  said  first  normally  open  switch  of  the  fifth 
one  of  said  switch  units,  parallel  energizing  cir- 
cuits for  said  disabling  relaV  extended  respec- 
tively to  the  second  normally  open  switches  of 
the  other  four  switch  units,  means  for  sensing 
a-first  numerical  designation  and  operable  to  se- 
lect one  of  said  numerically  significant  conduc- 
tors in  accordance  with  a  sensed  first  designa- 
tion, and  means  for  sensing  a  second  numerical 
designation  an<j  operable  to  selectively  actuate 
said  switch  units  in  accordance  with  a  sensed 
second  designation. 


2,414,644 

THREAD  ADVANCING  DEVICE 

Carl  F.  Gram,  Rowayion.  Conn.,  assignor  to  North 

American  Rayon  Corporation,  New  York,  N.  Y., 

a  corporation  of  Delaware 

.Application  .August  9,  1945,  Serial  No.  609,875 

11  Claims.     (CI.  28— 71.7) 


1.  A  device  for  use  in  the  continuous  method 
of  producing  synthetic  thread  and  adapted  for 
wrapping  thread  in  the  form  of  helical  convolu- 
tions for  transient  repose  thereon  to  permit  treat- 
ment thereof,  including  a  stationary  shaft,  an 
openwork  frame  arranged  to  rotate  on  said  shaft 
and  comprising  spaced  plates  rigidly  connected 
by  members  radial  to  said  shaft,  pinions  rigidly 
mounted  on  said  shaft,  pinions  rotatably  carried 
by  said  plate-connecting  members  and  meshing 
at  right  angles  with  the  pinions  on  said  shaft, 
thread  advancing  blades  eccentrically  pivoted  on 
said  rotatable  pinions,  the  rotation  of  the  frame 
causing  the  rotatable  pinions  to  travel  around 
the  pinions  on  the  shaft  and  impart  a  pivotal 
four-bar  linkage  type  of  motion  to  the  blades, 
another  frame  t>eing  provided  integral  with  said 
first  frame  and  rotating  bodily  therewith  but 
overhanging  said  shaft  in  cantilever  fashion  said 
second  frame  having  spaced  bar-like  segments 
protruding  outwardly  therefrom,  said  blades  also 
extending  outwardly  to  the  same  extent  as  said 
segments  and  parallel  therewith  in  thread  de- 
positing relation  to  said  segments. 


374 


OFFICIAL  GAZETTE 


Januaby  21.  1W7 


2,414.645 

COMBINED  CLOTHES  RECEPTACLE  AND  EX- 
TRACTOR FOR  LAUNDERING  MACHINES 

Charles  H.  Hays,  Jr.,  Northeast,  Pa.,  assic:nor  to 
Jamestown  Metal  Eqaipment  Company,  Inc., 
Jamestown,  N.  Y.,  a  corporation  of  New  York 

Oririnal  application  December  4,  1939,  Serial  No. 
307,397.  Divided  and  this  application  June  8, 
1943,  Serial  No.  490,059 

3  Claims.     (CI.  210—76) 


-^ 


1.  In  a  laundering  machine,  a  rotatable  recep- 
tacle comprising  a  circular  base  having  smooth 
surfaced  side  walls  extending  substantially  per- 
pendicular to  said  base  and  terminating  in  an 
Inturned  rim,  a  plurality  of  outwardly  offset  flutes 
formed  in  said  side  walls  and  extending  radially 
outwardly  of  said  receptacle,  said  flutes  e.xtend- 
ing  from  said  base  to  adjacent  said  rim  and  ter- 
minating at  their  upper  ends  in  apertures  which 
provide  for  liquid  egress  from  said  receptacle  at 
a  point  below  said  rim,  and  a  column  projecting 
upwardly  from  the  center  of  said  base,  said  col- 
umn being  adapted  to  receive  and  engage  a  drive 
member  for  said  receptacle. 


2.414.646 

HYDRATION  OF  CYCLIC  OLEFINS 

Harold  J.  Hepp,  Bartlesviile,  Okla.,  assignor  to 

Phillips  Petroleum  Company,  a  corporation  of 

Delaware 

AppUcation  June  24,  1944,  Serial  No.  541^927 
3  Claims.     (CI.  260— 631) 

1.  A  process  for  the  production  of  a  partially 
water  soluble  cycloalkanol,  containing  a  single 
ring  of  not  more  than  six  carbon  atoms,  which 
forms  with  water  an  azeotropic  mixture  contain- 
ing a  greater  proportion  of  water  than  is  soluble 
in  the  cycloalkanol  at  a  temi>erature  lower  than 
the  boiling  point  of  the  azeotrope  by  hydration 
of  the  corresponding  cycloalkene  which  comprises 
at)sorbing  the  cycloalkene  in  aqueous  sulfuric  con- 
taining a  substantial  amount  of  sulfuric  acid; 
diluting  the  aqueous  sulfuric  acid  containing  the 
absorbed  cycloalkene  with  water  recovered  from 
a  subsequent  step  of  the  process  containing  the 
cycloalkanol;  cooling  the  acid  solution  during 
such  dilution;  recovering  unreacted  cycloalkene 
from  the  diluted  acid;  separating  the  cycloalkanol 
from  the  aqueous  acid  by  distillation,  whereby 
the  cycloalkanol  distills  as  an  azeotropic  mixture 
with  water;  condensing  the  resulting  cycloal- 
kanol-water  azeotrope  and  allowing  it  to  stratify 
into  two  layers;  recovering  the  cycloalkanol  from 
the  cycloalkanol  layer  containing  water;  and  re- 
cycling the  water  layer  containing  cycloalkanol 
for  the  dilution  of  further  amounts  of  acid  con- 
taining dissolved  cycloalkene. 


I  2.414.647  I 

TREATMENT  OF  WELL  DRILLING  FLUIDS 

Raymond  W.  Hoeppel,  Arcadia,  Calif.,  assii:nor 
to  National  Lead  Company,  Los  Angeles,  Calif., 
a  corporation  of  New  Jersey 

No  Drawing:.    Application  April  7,  1943, 
I  Serial  No.  482.211 

4  Claims.  (CI.  252 — 8.5) 
1.  An  aqueous  mud-laden  well  drilling  fluid 
containing  a  small  percentage  of  an  undissolyed, 
Insoluble  polyphosphate  of  a  heavy  metal  of  a 
class  consisting  of  copper,  nickel,  iron  and  tita- 
nium, representing  a  metathetical  compound  of 
such  a  metal  with  a  polyphosphate  radical,  and 
having  the  property  of  reacting  with  an  alkaline 
drilling  fluid  to  form  at  least  one  soluble  reaction 
product. 


2,414,648 

DOOR  HANDLE,  DRAWER  PULL.  AND  LIKE 

HARDWARE  ARTICLES 

Isaac  S.  Keeler  and  Gerald  V.  Jakeway.  Grand 
Rapids,  Mich.,  assigmors  to  Keeler  Brass  Com- 
pany, Grand  Rapids.  Mich.,  a  corporation  of 
Michigan 

Application  November  23.  1944,  Serial  No.  564,762 
9  Claims.     (CI.  292 — 347) 


1.  In  a  hardware  article,  the  combination  with 
a  spindle  provided  at  its  outer  end  with  a  laterally 
disposed  longitudinally  curved  arm  of  substantial 
length  and  having  an  outer  curved  face  and  side 
faces  on  opposite  sides  of  said  curved  face,  of  a 
tapered  longitudinally  curved  tubular  handle  bar 
of  sheet  metal  opening  inwardly  at  the  base  end 
thereof  to  receive  said  spindle,  said  spindle  arm 
being  arranged  within  said  handle  bar  and  said 
handle  bar  being  supportingly  engaged  by  and 
welded  to  the  outer  curved  face  of  said  arm,  and 
the  side  walls  of  the  handle  bar  being  substan- 
tially spaced  from  said  side  faces  of  the  curved 
arm,  substantially  throughout  the  width  of  said 
side  faces,  said  handle  bar  being  extended  rear- 
wardly  beyond  said  spindle  to  provide  a  heel  por- 
tion and  having  longitudinal  edge  portions  pro- 
jecting towards  each  other  adjacent  the  inner 
side  of  said  spindle  arm  and  spaced  from  each 
other  forming  a  longitudinal  slot  in  its  inner  side 
extending  from  its  said  base  and  opening  to  the 
tip  of  the  handle  bar,  and  a  tubular  casing  of 
thermoplastic  moldable  material  conformed 
longitudinally  and  cross-sectionally  to  closely 
embrace  said  handle  bar,  the  sides  of  said  casing 
being  molded  around  the  inner  curved  side  of 
said  handle  bar  to  closely  embrace  the  same  and 
the  edges  of  the  casing  being  disposed  inwardly 
within  the  said  longitudinal  slot  thereof,  the 
width  of  the  said  slot  being  substantially  twice 
the  wall  thickness  of  the  casing,  the  inturned 
edge  portions  of  said  casing  being  in  side  by  side 
abutting  relation,  the  edges  of  the  heel  portion 
of  said  casing  being  flanged  inwardly  around  the 
edges  of  the  heel  portion  of  said  handle  bar. 


Jaxuabt  21.  194' 


U.  S.  PATExNT  OFFICE 


375 


2.414.649 
AUTOMATIC  ORTHOPHORIC  SPLIT  SUDE 
HOLDER 
Benjamin  W.  Kelly,  Meadville,  Pa.,  assignor  to 
Kejrstone  View  Company,  Meadville,  Pa.,  a  cor- 
poration of  Pennsylvania 
AppUcaUon  March  9.  1945,  Serial  No.  581,777 
1  Oaim.     (CI.  128—76.5) 


An  automatic  orthophoric  split  slide  holder  as 
described  comprising  a  central  shaft  extending 
along  the  viewing  direction,  a  main  bearing  mem- 
ber carried  by  said  shaft  in  adjustable  relation, 
a  transverse  support  secured  to  said  bearing 
member  and  extending  to  each  side  of  said  cen- 
tral shaft,  a  guide  bar  secured  to  .said  transverse 
support  on  each  side  of  the  central  shaft  and 
inclined  toward  the  latter  in  fixed  angular  re- 
lation in  the  longitudinal  direction  thereof,  a  bar 
secured  to  said  main  bearing  member  in  axial 
longitudinal  alinement  with  the  central  shaft,  a 
main  slide  movably  carried  on  said  alined  bar, 
a  split  slide  holder  movably  supported  on  each 
of  said  guide  bars,  links  pivotally  connected  to 
and  between  said  main  slide  and  each  of  said 
split  slide  holders  for  operating  the  latter  in  op- 
posite directions  upon  said  fixed  guide  bars  and 
means  for  securing  the  said  main  bearing  mem- 
ber in  adjusted  position  along  and  upon  the  said 
central  shaft. 


2.414.650 
BISML^TH  COMPOL'NDS 
Rudolph  A.  Kuever  and  Larry  M.  Wheeler,  Iowa 
City,  Iowa,  assignors  to  the  State  of  Iowa  for 
the  use  and  benefit  of  the  State  University  of 
Iowa.  Iowa  City.  Iowa,  an  educational  institu- 
tion 

No  Drawing.    Application  May  21,  1943, 

Serial  No.  487.964 

9  Claims.     (CI.  260— 447) 

1.    A  polyhydroxy-n-alkyl  mono-bismuthate. 


2,414.651 
PROCESS  FOR  THE  TREATMENT  OF 
HYDROCARBONS 
John  W.  Latchom.  Jr.,  Bartlesrille.  Okla..  assign- 
or to  Phillips  Petroleum  Company,  a  corpora- 
tion of  Delaware 
AppUcaUon  November  30.  1944,  Serial  No.  565,929 
9  Claims.     (CI.  260 — 666) 
1.  The  process  of  recovering  cyclopentadlene  in 
the  form  of  dlcyclopentadlene  from  an  aromatic 
oil  mixture  containing  dicyclopentadiene  in  ad- 
mixture with  monocyclic  aromatic  hydrocarbon 


and  aliphatic  conjugated  pentadiene  which  com- 
prises heating  said  mixture  to  an  elevated  tem- 
perature and  for  a  period  of  time  such  that  sub- 
stantially all  of  said  dicyclopentadiene  is  con- 
verted to  the  monomer,  passing  the  resulting  sub- 
stantially dicyclopentadiene- free  mixture  to  a 
fractionation  column  and  there  distilling  same 
under  such  condition  that  substantially  all  of  the 
cyclopentadlene  and  aliphatic  conjugated  penta- 
diene are  taken  overhead  and  substantially  all  of 
said  monocyclic  aromatic  hydrocarbon  is  taken 
off  in  the  kettle  product,  injecting  steam  directly 
into  the  bottom  of  said  column,  withdrawing  a 
water  layer  from  said  column  at  a  point  near  but 
above  the  feed  entry  to  said  column,  cooling  the 


water  layer  so  withdrawn  and  injecting  it  into  the 
top  of  said  column  as  the  sole  reflux,  condensing 
said  overhead,  subjecting  the  resulting  condensate 
to  an  elevated  temperature  for  a  period  of 
time  such  as  to  dimerize  substantially  all  of  the 
cyclopentadlene  without  substantially  polymeriz- 
ing the  other  unsaturated  hydrocarbon  content 
thereof,  passing  the  resulting  mixture  to  a  sec- 
ond fractionation  column  and  there  distilling 
same  under  such  conditions  that  substantially  all 
of  the  aliphatic  conjugated  pentadiene  content 
thereof  and  lighter  are  taken  overhead  while  sub- 
santially  all  of  the  dicyclopentadiene  content 
thereof  is  taken  off  in  substantially  pure  form 
as  the  kettle  product  and  that  substantially  no 
dedimerization  of  dicyclopentadiene  takes  place. 


2.414.652 

SEWING  MACHINE  WITH  AD Jl  STABLE 

CLOTH  FEED-MOTION 

Max  Liniger.  Basel.  Switzerland 

Application  October  1.  1945,  Serial  No.  619,650 

In  Switzerland  March  17.  1944 

7  Claims.     (CI.  112— 210) 


1.  In  a  sewing  machine  of  the  character  de- 
scribed a  cloth-feed  motion  adapted  to  be 
changed  during  operation  of  the  machine  both 
as  to  extent  and  direction  of  throw,  comprising 
an  eccentric  displaceably  kej'ed  to  the  shuttle- 
operating  main  shaft  of  the  machine,  a  cloth- 
shifter  control  lever  adapted  to  be  operatively  en- 
paged  with  or  disengaged  from  the  said  eccentric 
for  the  purpose  of  receiving  an  oscillatory  ver- 
tical movement,  a  second  eccentric  keyed  to  the 
said  shaft  at  an  angular  position  relative  to  said 
first  najned  eccentric,  a  connecting  rod  ujjon  said 
second  eccentric  having  a  pin  thereon,  a  trans- 
mission gear  mounted  on  said  pin  for  engaging 
said  cwitrol  lever  for  imparting  oscillatory  horl- 


376 


OFFICIAL  GAZETTE 


Januaby  21,  1947 


zontal  movement  thereto,  guide  means  for  said 
pin  permitting  reciprocation  thereof  in  a  plane 
inclined  to  the  horizontal  plane,  and  adjusting 
means  cooperating  with  said  guide  means  for 
changing  the  plane  of  reciprocation  of  said  pin 
for  controlling  the  throw  of  the  cloth-shifter  both 
as  to  extent  and  direction. 


2,414.653 

MAGNETIC  HOLDER  FOR  BRUSHES  AND 

OTHER  ARTICLES 

Alex  E.  Lookholder,  La  Grange,  111. 

Application  January  10.  1944.  Serial  No.  517,632 

2  Claims.     ( CI.  17&— a67 ) 


1.  A  magnetic  holder  for  tooth  brushes  and 
other  articles  adapted  to  be  mounted  on  a  wall. 
comprising  the  combination  of  a  permanent  mag- 
netic member  and  a  housing  of  non-magnetic  ma- 
terial, said  magnetic  member  comprising  a  pair 
of  horizontally  disposed,  vertically  spaced  apart, 
parallel  pole  pieces  extending  lengthwise  of  the 
housing,  said  housing  comprising  a  wall-engaging 
portion,  an  article-engaging  portion  located  ad- 
jacent the  faces  of  said  pole  pieces,  and  interme- 
diate housing  walls  connecting  said  wall-engag- 
ing portion  and  said  article-engaging  portion 
above  and  below  said  magnetic  member,  said  in- 
termediate housing  walls  abutting  the  upper  and 
lower  surfaces  of  said  respective  pole  pieces  and 
thereby  retaining  said  magnetic  members  in  the 
housing  in  a  position  wherein  the  pole  faces  are 
adjacent  said  article-engaging  ixjrtion. 


2.414,654 
FLUX  VALVE 

Frederick  William  Meredith,  London,  Engrland.  as- 
signor to  S.  Smith  &  Sons  (England)  Limited, 
a  British  company 
Application  December  8, 1943,  Serial  No.  513.432 
In  Great  Britain  August  13.  1942 
3  Claims.     (CI.  177— 380) 


1.  A  magnetic  flux  sensitive  device  comprising, 
in  combination,  a  core  of  magnetic  material  di- 
vided into  three  substantially  parallel  legs  in- 
ter connected  at  their  ends,  a  pick-up  coil  wound 
on  the  central  leg,  and  the  other  two  legs  with 
their  end  connections  comprising  a  closed  flux 
loop,  a  winding  on  said  closed  flux  loop,  and  means 
for  supplying  both  alternating  current  and  direct 
current  to  said  winding,  said  alternating  and  di- 
rect currents  being  of  said  characteristics  as  to 
saturate  said  loop  but  once  during  each  cycle. 


2.414.655 
MANLTACTLTIE  OF  CYANLTIIC  CHLORIDE 
Thomas  Pounder  Metcalfe,  Blackley.  Manchester. 
England,   assignor   to   Imperial   Chemical  In- 
dustries Limited,  a  corporation  of  Great  Britain 
No  Drawing.    Application  May  17, 1944,  Serial  No. 
536,044.    In  Great  Britain  June  7,  1943 
6  Claims.      (CI.  260— 248) 
1.  The  process  for  the  manufacture  of  cyanuric 
Chloride  which  comprises  passing  a  stream  of 
gaseous  cyanogen  chloride  into  contact  with  sub- 
stantially   anhydrous    aluminum    chloride    dis- 
solved in  liquid  cyanuric  chloride  in  the  absence 
of  other  solvent. 


'  2.414,656 

SOUND  PRODUCING  INSTRL^MENT 

MUo  F.  Miller,  Kansas  City,  Mo. 

Application  September  27, 1943,  Serial  No.  503.963 

7  Claims.     (CI.  84— 405) 


^ 


^■■■mrf, 


X   s 


/C' 


1.  A  sound  producing  instrument  of  the  char- 
acter described,  comprising  at  least  two  perfo- 
rated, closed  end  resonating  tubes:  a  sounding  bar 
adjacent  to  each  tube  and  opposite  the  perfora- 
tions thereof;  and  manually  manipulable  struc- 
ture mounted  on  each  tube  for  moving  the  ends  of 
the  tub^  for  varying  the  size  of  the  charpber 
thereof.  | 


»  2.414.657 

REFLECTOR  FOR  LIGHTING 

Percival  H.  Mitchell,  Toronto,  Ontario,  CanAda 

Application  September  4.  1944,  Serial  No.  552.687 

5  Claims.      (CI.  240— 103) 


f    t 


3.  A  specular  light  reflector  surrounding  a  light 
bulb  arranged  in  its  axis,  comprising  two  prin- 
cipal annular  reflecting  zones  forming  a  discon- 
tinuity in  the  curvature  of  the  reflector  surface 
at  their  juncture,  each  of  said  principal  reflect-  ♦ 
ing  zones  comprising  a  plurality  of  annular  re- 
flecting zones  generated  by  the  revolution  of  lines 
of  difTerent  predetermined  curvatures  but  so  ar- 
ranged that  the  curvature  of  the  reflecting  sur- 
face throughout  each  principal  zone  is  continu- 
ous, whereby  light  rays  reflected  from  the  lower 
of  the  principal  zones  are  carried  to  form  a  hol- 
low light  cone  surrounding  the  nadir,  and  the 
light  rays  reflected  from  the  upper  of  the  prin- 
cipal zones  are  caused  to  diverge  and  augment 
the  intensity  of  light  surrounding  the  nadir,  said 
nadir  being  illuminated  mainly  by  the  light  rays 
emanating  directly  from  the  bulb. 


January  21.  194^ 


U.  S.  PATENT  OFFICE 


377 


2.414.658 

FAIRLEAD 

Paul  J.  Mochel    Los  Angeles.  Calif.,  assignor  to 

Chrysler  Corporation,  Highland  Park,  Mich.,  a 

corporation  of  Delaware 

Application  December  21.  1944,  Serial  No.  569,177 

8  Claims.     (CI.  254— 190) 


5.  A  device  for  positioning  an  element  with  re- 
spect to  another  structure,  a  pair  of  relatively 
movable  members  having  cooperating  openings 
deflning  an  element-receiving  passage  through 
the  device  and  having  oppositely  disposed  pairs 
of  adjacent  ends,  each  of  said  members  having 
an  edge  portion  extending  between  a  periphery 
thereof  and  its  passage-forming  opening,  and  a 
rubber-like  material  connecting  said  members  for 
relative  movement  thereof  along  a  line  between 
a  first  position  wherein  said  edge  portions  are 
so  spaced  apart  as  to  accommodate  movement  of 
the  element  therebetween  into  the  pas.sage  and 
a  second  p>osition  wherein  one  of  the  adjacent 
ends  of  each  of  said  members  is  engaged  in  hold- 
ing relation  with  said  support  and  said  side  edge 
portions  are  so  brought  together  as  to  obstruct 
removal  of  the  element  from  the  passage,  the 
other  of  the  adjacent  ends  of  each  of  said  mem- 
bers being  disposed  out  of  said  holding  relation, 
an  end  portion  of  each  of  said  pairs  having  a 
tongue  and  another  end  portion  thereof  having 
a  groove  receiving  said  tongue  when  said  mem- 
bers are  in  said  second  position  to  thereby  re- 
strain relative  shifting  of  said  members  trans- 
verse to  the  line  of  said  relative  movement  there- 
of. 


2.414.659 
VENTILATED  WOOD  REINFORCED 
FIBERBOARD  CONTAINER 
Harry     E.     Montague.     Riverside.     Conn.;     Ida 
Hemmer  Montague,  executrix  of  said  Harry  E. 
Montague,  deceased,   assignor  to  Ida  Hemmer 
Montague  and  Robert  V.   Harry,  copartners 
doing  business  as  H.  E.  Montague  &  Company, 
New  York,  N.  Y. 

AppUcaiion  April  11,  1944.  Serial  No.  530,493 
1  Claim.     (CI.  229— 23) 


A  combination  receptacle  and  picking  tray, 
comprising  a  single  rectangular  sheet  of  foldable 
material  bent  transversely  to  form  a  t)Ottom 
wall,  opposite  side  walls  and  two  top  wall  forming 
members,  said  side  walls  being  relatively  shallow 
and  said  top  wall  forming  members  being  of  a 
width  materially  greater  than  the  depth  of  the 


side  walls,  the  sheet  of  material  having  two  trans- 
versely extending  rows  of  openings  therethrough 
each  row  of  openings  being  in  a  side  wall,  each  of 
said  top  wall  forming  members  having  an  open- 
ing adjacent  to  its  free  longitudinal  edge  and 
substantially  midway  between  its  ends,  a  pair  of 
rigid  end  wall  members  each  being  disposed  be- 
tween the  two  side  walls  along  an  edge  of  the 
bottom  wall  isortion  and  secured  to  said  bottom 
wall  portion  and  the  adjacent  side  walls,  the  said 
top  wall  forming  members  being  foldable  in- 
wardly against  the  longitudinal  top  edges  of  the 
end  wall  members  and  further  being  adapted  to 
be  folded  outwardly  to  position  against  the  ad-, 
jacent  side  walls  to  extend  below  the  same  for 
the  formation  of  supporting  legs,  the  openings  of 
the  top  wall  forming  members  providing  finger 
receiving  means  for  carrying  the  receptacle  when 
such  top  wall  forming  members  are  in  partially 
closed  position  over  the  top  of  the  receptacle,  and 
fastening  elements  adapted  to  be  extended 
through  each  top  wall  forming  member  and  the 
adjacent  side  wall  to  secure  the  said  top  wall 
forming  members  in  the  leg  forming  position. 

2,414.660 

COPPER  FLNGICIDES  AND  PROCESS  OF 

PRODUCING  SAME 

Alexander  A.  Nikitln,  Copperhill,  Tenn..  assignor 

to  Tennessee  Copper  Company.  New  York,  N.  Y., 

a  corporation  of  New  Jersey 

No  Drawing.    Application  June  27,  1942, 
Serial  No.  448.846 
9  Claims.      (CI.  260— 113) 
1.  The  process  of  manufacturing  copper  fungi- 
cides which  comprises  reacting  an  aqueous  solu- 
tion of  copper  and  aluminum  compounds  selected 
from  the  group  consisting  of  copper  ^ulphate  and 
copper  carbonate   and   aluminum  sulphate  and 
aluminum  oxide   with  an   alkali   and   a  protein 
selected  from  the  group  consisting  of  casein,  soya 
flour,  skim  milk  and  wheat  flour,  the  alkali  and 
protein  being  added  to  the  solution  until  the  pH 
of  the  mixture  becomes  approximately  neutral, 
and   precipitating  a  basic   copper  salt-alumina- 
proteinate. 

2.414.661 

COPPER  FX^'GICIDES  AND  PROCESS  OF 

PRODUCING  SAME 

I  Alexander  A.  Nikitin.  Copperhill.  Tenn.,  assignor 
to  Tennessee  Copper  Company,  New  York,  N.  Y., 
a  corporation  of  New  Jersey 
No  Drawing.  Original  application  June  27.  1942, 
Serial  No.  448.846.  Divided  and  this  applica- 
tion August  26.  1943,  Serial  No.  500,149 

9  Claims.  (CI.  260— 113) 
1.  The  process  of  manufacturing  copper  fungi- 
cides which  consists  in  reacting  an  aqueous  solu- 
tion of  a  copper  salt  and  a  zinc  salt  selected  from 
the  group  consisting  of  copper  and  zinc  sulphates 
and  copper  and  zinc  carbonates  with  an  alkali 
and  a  protein  selected  from  the  group  consisting 
of  casein,  soya  flour,  skim  milk  and  wheat  flour, 
the  alkali  and  protein  being  added  to  the  solution 
until  the  pH  of  the  mixture  becomes  approxi- 
mately neutral,  and  precipitating  a  basic  copper 
zinc  salt  proteinate. 

2.414,662 
CATCH 
Martin   Ostrom.   Rockford,   HI.,  assignor   to  Na- 
tional Lock  Company,  Rockford.  III.,  a  corpora- 
tion of  Delaware 
Application  June  2,  1944.  Serial  No.  538,350 

6  Claims.     (CI.  292— 17) 
1.  A  catch  comprising  a  chaimel  shaped  body  of 
resilient  material,  the  base  of  the  body  being  pro- 


378 


OFFICIAL  GAZETTE 


January  21,  1W7 


vlded  with  a  strike  receiving  opening  and  the  side  j  formation  and  are  overlaid  by  the  ends  of  the 
walls  thereof  being  reversely  bent  to  provide  re-  |  cable  parts,  said  ends  lying  in  the  valleys  between 
fillient  clamping  jaws  projecting  in  opposed  re- 


lation from  the  free  edges  of  said  walls  into 
proximity  to  said  base  to  receive  and  yieldingly 
retain  a  strike  Inserted  through  said  opening. 


2,414.663 
LOOM  CONSTRUCTION,  AND  MORE  P.\RTIC- 
ULARLY  A  NEW  AND  USEFUL  SHED  FORM- 
ING MECHANISM 

Agnes  Parton,  New  York,  N.  Y. 

Application  January  25.  1945.  Serial  No.  574,574 

3  Claims.      (CI.  139 — 33) 


1.  In  a  loom  for  weaving  textile  fabrics  in- 
cluding means  for  holding  warp  threads  in  posi- 
tion and  means  for  passing  filling  threads  through 
the  warp  threads,  shed  forming  mechanism  com- 
prising a  series  of  plates  parallel  to  the  warp 
threads,  each  of  said  plates  defining  a  warp-en- 
gaging slot  and  each  of  said  plates  being  mounted 
for  a  movement  adapted  to  lift  the  warp-engag- 
ing slot,  a  part  of  said  plates  defining  slots  and 
unslotted  areas  at  given  positions  and  the  re- 
mainder of  said  plates  defining  slots  and  unslotted 
areas  at  different  positions  and  a  pusher-bar 
adapted  to  move  the  plates  defining  unslotted 
areas  at  a  selected  position  while  leaving  the  re- 
mainder unmoved  whereby  different  combina- 
tions of  warp  threads  may  be  moved  into  shed 
forming  position  by  adjustment  of  said  pusher- 
bar. 


2,414.664 

BRAIDED  SLING  STRUCTURE 

Vincent  C.  J.  Peterson.  Forty  Fort,  Pa.,  assi^mor  to 

American     Chain     &     Cable     Company,     Inc., 

Bridgeport,  Conn.,  a  corporation  of  New  York 

Application  June  5,  1945.  Serial  No.  597,645 

5  Claims.  (CI.  28 — 81) 
1.  A  sling  structure  comprising  a  plurality  of 
parts  forming  the  body  of  the  sling,  a  section  in 
which  said  parts  lie  in  cable  formation  to  form  an 
eye.  and  a  section  between  said  cable  section  and 
the  body  section  wherein  the  parts  lie  in  bunched 


the  bunched  parts,  and  means  embracing  said 
ends  securing  them  to  the  bunched  parts. 


2,414.665 

TURBAN 

Benjamin  Podolsky.  New  York.  N.  Y. 

Application  April  17.  1946,  Serial  No.  662,865 

4  Claims.     (CI.  2— 198) 


1.  A  turban-like  head  covering  comprising  a 
fabric  blank  defined  by  a  pair  of  arcuate  sides 
terminating  in  substantially  pointed  ends  to  pro- 
vide a  generally  elliptically  contoured  portion, 
one  of  the  arcuate  sides  being  finished  to  pro- 
vide a  band  which  will  extend  around  the  back 
of  tne  head,  over  the  ears  to  the  forehead,  where 
the  pointed  ends  may  be  joined  to  each  other 
to  complete  the  band  and  form  the  top.  a  draw- 
tie  member  retained  along  the  other  arcuate  side 
in  a  draw-tie  guide  formed  substantially  adja- 
cent said  second  arcuate  side,  said  draw-tie  mem- 
ber terminating  and  emerging  from  the  pointed 
ends  permitting  the  fabric  to  be  gathered  around 
the  draw-tie  to  an  extent  to  .shape  the  turban 
to  the  contour  of  the  head  of  the  wearer. 


2.414.666 
PHOTOGRAPHIC  SOUND  FILM  NOISE 
REDUCTION  SYSTEM 
Arnold   Poulsen,  Hellerup.  and  Axel  Carl  Georg 
Petersen.  Copenhagen,   Denmark,  assignors  to 
British  Acoustic  Films  Limited.  London,  Eng- 
land, a  British  corporation 
Application  September  17, 1931,  Serial  No.  563,447 
In  Germany  September  26.  1930 
15  Claims.      (CI.  179 — 100.3) 
1.  A  system  for  recording  sound  photographi- 
cally on  a  moving  light-sensitive  film  by  directing 
a  beam  of  light  onto  the  film,  varying  the  average 
exposure  of  the  film  in  accordance  with  the  vol- 
ume of  the  sounds  by  rectifying  a  portion  of  the 
microphone  currents  into  which  the  sound  waves 
are  converted  for  recording  purposes,  causing  the 
rectified  current  to  control  the  actuation  of  the 
sound  recording  member  so  as  to  vary  the  mean 


/ 


I 


Jancaby  21,  1&4"! 


U.  S.  PATENT  OFFICE 


379 


position  about  which  the  beam  of  light  concen- 
trated on  the  film  is  oscillated  by  the  action  of  the 
microphone  currents  at  a  rate  which  increases 
for  increasing  volume  of  the  sound,  in  which  the 
electric  circuit  through  which  the  rectified  cur- 
rent flows  after  amplification  to  act  upon  the 


sound  recording  member,  are  of  such  value  that 
the  variation  of  the  rectified  current  at  increasing 
volumes  of  sound  is  effected  more  rapidly  than 
the  variation  of  the  volume  of  the  sound,  and 
at  decreasing  volumes  is  effected  more  slowly 
than  the  variation  of  the  volume  of  the  sound. 

2,414.667 
HEATING  APPARATUS 
George   E.  Price,  Mansfield,   Ohio,   assignor   to 
Westinghouse  Electric  Corporation.  East  Pitts- 
burgh, Pa.,  a  corporation  of  Pennsylvania 
.Application  January  1,  1943.  Serial  No.  470,993 
2  Claims.      (CI.  219—37) 


formation  containing  clay  suflBcient  of  an  organic 
cationic  reagent  whose  organic  radical  is  ex- 
changeable with  the  cation  of  the  clay,  adapted  to 
disintegrate  the  clay  to  its  ultimate  particle  size 
in  order  to  render  the  clay  dispersible  in  oil. 


2.  An  electric  surface  heating  unit  comprising 
a  larger  and  a  smaller  sheathed  heating  element, 
said  heating  element  including  circular  portions 
disposed  concentrically  in  a  substantially  com- 
mon plane,  the  larger  element  extending  circular- 
ly in  one  direction  to  form  an  outer  circular  por- 
tion, then  radially  inwardly  to  form  a  connecting 
portion,  then  circularly  in  the  opposite  direction 
to  form  an  inner  circular  portion  and  then  down- 
wardly, the  smaller  heating  element  extending, 
within  the  inner  circular  portion  of  the  larger 
element  circularly  in  said  opposite  direction  to 
form  an  inner  circular  portion,  then  radially  out- 
wardly between  the  ends  of  the  inner  circular 
portion  of  the  larger  element  to  form  a  connect- 
ing portion,  then  circularly  in  said  one  direction 
between  the  circular  portions  of  the  larger  ele- 
ment to  a  point  adjacent  the  connecting  portion 
of  the  larger  element  to  form  a  circular  portion 
and  then  downwardly. 

2.414,668 
ART  OF  TREATING  WELLS 
George  L.  Ratcliffe,  Los  Angeles,  Calif.,  assignor 
to  National  Lead  Company.  Los  .\ngeles,  Calif., 
a  corporation  of  New  Jersey 

No  Drawing.     Application  June  5.  1942, 

Serial  No.  445.998 

9  Claims.     (CI.  252— 8.55) 

1.  In  the  art  of  treating  wells  for  production. 

the  process  comprising,  introducing  contiguous  a 


2.414.669 

ART  OF  BREWING 

Gustave  T.  Reich,  Philadelphia.  Pa. 

Application  October  6,  1941.  Serial  No   413,714 

8  Claims.     (CI.  99-51) 


8.  A  method  of  mashing  comprising  separately 
peptonizing  malt  at  a  temperature  of  from  80=  to 
140  F.  and  gelatinizing  grain  by  cooking,  mix- 
ing the  gelatinized  grain  and  the  peptonized  malt 
at  a  temperature  not  exceeding  160=  F.,  and  sac- 
charifying the  mixture  at  145'  to  155    F. 


2.414.670 
CIGAR  FORMER  AND  GU.\RD 
Harry  L.   Roby.  Tampa.   Fla..  assignor   to    Star 
Thompson  Tobacco  Company   (Incorporated), 
Tampa,  Fla. 

Application  Mav  14.  1945,  Serial  No.  593.577 
2  Claims.      (CI.  229—87) 


1.  Cigar  former  and  guard  consisting  of  a 
blank  of  cardboard  formed  with  a  relatively  long 
and  narrow  rectangular  bottom  section,  upturned 
lateral  flaps  formed  as  extensions  on  the  long 
Sides  of  the  bottom  section,  said  lateral  fiap>s  of 
less  length  than  the  adjacent  portion  of  said  bot- 
tom section  and  of  a  width  to  determine  the  depth 
of  the  guard,  with  aligned  end  and  top  flaps 
formed  as  extensions  of  both  short  sides  of  the 
bottom  section  said  top  flaps  contacting  the  up- 
per edges  of  the  laterally  upturned  flaps  with 
their  free  ends  in  abutting  relation. 


2,414.671 

FOLDING  DISPLAY  BOX 

Nathan   Rosenthal,   St.   Louis,   Mo.,   assignor  to 

Rosenthal   Paper   Company,    St.    Loais,   Mo.,   a 

corporation  of  Missouri 

AppUcation  April  15.  1944.  Serial  No.  531,145 

1  Claim.  (CI.  206 — 44) 
A  folding  display  box  comprising  a  bottom,  two- 
ply  side  walls  secured  to  said  bottom,  a  two-ply 
free  end  wall  having  its  outer  ply  connected  to 
said  bottom  and  to  the  outer  plies  of  said  side 
walls  to  form  closed  comers  therewith,  a  hinge  end 
wall  secured  to  said  bottom  but  free  of  said  side 


380 


OFFICIAL  GAZETTE 


Jaxuabt  21,  1»47 


walls,  a  cover  hingedly  secured  to  said  hinge  end 
wall,  said  cover  having  a  multi-ply  free  end  wall 
and  two-ply  partial  side  walls  having  their  outer 
plies  connected  to  said  cover  and  to  the  outer  ply 
of  said  free  end  wall  to  form  closed  comers  there- 
with and  extending  from  said  free  end  wall  along 
a  portion  of  said  cover  and  portions  extending 


from  both  phes  of  said  two-ply  body  side  walls 
to  form  two-ply  locking  strips,  free  of  said  hinge 
end  wall  and  said  cover  and  interlocked  along- 
side of  said  hinge  wall,  said  cover  having  a  fold- 
able  sub-panel  portion  whereby  said  cover  may 
be  folded  with  its  major  portion  under  the  bot- 
tom of  the  box. 


2.414.672 

?BOWLING  BALL  CONSTRUCTION 

Christian  H.  Sauer,  Chico,  Calif. 

Application  November  8.  1943.  Serial  No.  509.424 

1  Claim.     (CI.  273—63) 


In  a  bowling  ball  formed  with  a  plurahty  of 
radially  extending,  outwardly  opening  holes 
therein  for  the  fingers  of  a  hand;  a  tubular  liner 
for  each  of  said  holes  extending  the  full  length 
of  each  adapted  to  receive  therein  one  of  such 
fingers;  the  specific  gravity  of  the  material  of 
each  liner  in  any  plane  transversely  of  its  axis 
and  at  any  point  along  said  axis  being  greater 
than  the  specific  gravity  of  the  material  of  the 
ball  surrounding  said  liner  in  such  plane  at  any 
such  point;  and  the  weight  of  a  section  of  such 
liner  in  any  such  plane  and  at  any  such  point 
being  substantially  equal  to  the  weight  of  the 
volume  of  said  material  that  would  be  required 
to  fill  said  hole  at  such  point. 


2.414.673 
GARMENT  CUTTING  MACHINE 

Solomon  Sheer,  Brooklyn,  and  Victor  Ginsburg, 
Jackson  Heights.  N.  Y.,  assignors  to  Tex  Ma- 
chine Corporation,  New  York,  N.  Y.,  a  corpora- 
tion of  New  York 
AppUcation  September  11,  1941,  Serial  No.  410,366 
11  Claims.    (CI.  164—71) 
1.  In  a  garment  trimming  machine  the  com- 
bination of  means  to  support  a  garment,  cutting 
means  to  trim  the  nether  edge  of  said  garment, 
means  to  actuate  said  cutting  means,  means  to 
revolve  said  garment  supporting  means,  means 
to  hold  said  cutting  means  during  cutting  in  fixed 

relationship  to  the  axis  of  revolution  of  said  gar- 
ment supporting  means,  means  to  render   said 


actuating  means  inoperative,  and  means  to  ver- 
tically translate  said  cutting  means  away  from 


2         »«■ 


said  garnient  supporting  means  when  said  actuat- 
ing means  is  rendered  inoperative. 


2,414,674 
VEHICLE  WHEEL  SUSPENSION 
Frederic  VV.  Slack.  Detroit,  and  Chester  C.  Uti, 
Magnolia,  Mich.,  assigrnors  to  Chrysler  Corpo- 
ration, Highland  Park,  Mich.,  a  corporation  of 
Delaware 
Application  February  19,  1945.  Serial  No.  578,665 
13  Claims.     iCl,  267—20) 


1.  The  combination  with  a  vehicle  frame  and 
the  lower  link  of  a  pair  of  links  connected  through 
one  end  to  the  frame  and  through  the  other  end 
to  a  ground  wheel,  of  means  for  limiting  the 
movement  of  the  pair  of  links  with  respect  to  the 
frame,  said  means  comprising  a  first  member 
mounted  on  the  lower  link  and  having  an  ap- 
erture, a  first  resilient  mass  formed  of  such 
a  material  as  rubl)er  and  fastened  at  opposite 
sides  of  the  first  member  at  the  opening,  a  sec- 
ond member  mounted  on  the  frame  and  having 
an  aperture,  a  second  resilient  mass  formed  of 
a  material  such  as  rubber  and  fastened  at  op- 
posite sides  of  the  second  member  at  the  openhig, 
a  rod  extending  through  the  resilient  masses  and 
the  apertures  of  the  members,  first  and  second 
stops  associated  with  the  rod  and  engaging  the 
opposite  ends  of  the  first  resilient  mass  for  pre- 
venting axial  movement  of  the  rod  with  respect 
to  the  first  member  and  the  lower  link  except  for 
movement  permitted  by  deformation  of  the  first 
resilient  mass,  and  a  third  stop  associated  with 
the  rod  and  engageable  with  the  end  of  the  sec- 
ond resilient  mass  away  from  the  first  member  for 
limiting  downward  movement  of  the  lower  link, 
the  one  of  the  first  and  second  stops  positioned 


Januaby  21.  1947 


U.  S.  PATENT  OFFICE 


381 


on  the  side  of  the  first  member  toward  the  second 
member  being  engageable  with  the  end  of  the 
second  resilient  mass  toward  the  first  member  for 
limiting  upward  movement  of  the  lower  link. 


2,414.675 
POWER  BRAKE 

WilUam  Stelzer,  Summit.  N.  J. 

AppUcation  February  14.  1945.  Serial  No.  577,895 

8  Claims.     (CI.  188—152) 


1.  In  an  air  brake  system  having  a  source  of 
air  under  modulated  pressure  representative  of 
the  desired  brake  application,  in  combination, 
an  Internal  air  brake  comprising  a  revolving 
friction  member,  a  floating  brake  shoe  arranged 
near  said  revolving  member,  an  actuator  op- 
erable by  air  pressure  arranged  to  urge  said  shoe 
directly  and  radially  against  said  friction  mem- 
ber into  frictional  contact  therewith,  control 
means  responsive  to  the  air  pressure  to  com- 
municate air  pressure  to  said  actuator,  and  op- 
posing means  at  the  heel  of  said  shoe  to  serve 
as  an  anchor  and  being  responsive  to  the  brake 
torque  of  said  shoe  to  interrupt  the  communica- 
tion of  air  to  said  actuator  and  to  open  the 
latter  to  the  atmosphere  to  reduce  the  brake  ap- 
plication to  produce  a  brake  torque  that  is  in  a 
pre-determined  proportion  to  said  modulated  air 
pressure. 

2.414,676 
WHEEL  GUARD 

Alphonso  Taurman,  Birmingham,  Ala.,  and  Louis 

H.  Hyneman.  Atlanta,  Ga. 

Application  April  16,  1945.  Serial  No.  588,534 

5  Claims.     (CI.  280— 160) 


x» 


swing  of  the  guard,  and  yieldable  means  coacting 
with  the  guard  to  hold  it  normally  in  its  rear- 
wardmost  position  and  to  provide  for  forward 
movement  of  the  mounting  and  the  guard  re- 
sponsive to  pressure. 


2,414.677 
DRAWWORKS  BRAKE 
Guglielmo  R.  Tremolada.  Los  .\ngeles.  Calif.,  as- 
signor to  Emsco  Derrick   &   Equipment   Com- 
pany, Los  Angeles,  Calif.,  a  corporation  of  Cali- 
fornia 

AppUcation  July  10,  1944,  Serial  No.  544,251 
20  Claims.      (CI.  188—77) 


1.  In  a  guard  for  a  vehicle  wheel,  a  mounting 
bracket  having  elongated  slots  therein  in  which 
the  guard  is  pivotally  mounted,  a  spring  included 
in  the  mounting  and  coacting  with  the  guard  to 
swing  it  rearwardly  in  spaced  relation  with  the 
wheel,    stop    means    for    limiting    the    rearward 


1.  In  a  brake  device  for  a  cable  spool  having 
a  pair  of  brake  drums  at  the  ends  thereof  and  a 
supporting  structure  in  a  plane  below  said  spool, 
the  combination  of:  a  pair  of  brake  bands,  each 
surrounding  one  of  said  drums  and  having  live 
and  dead  extensions  which  cross  below  said  drum, 
one  of  said  extensions  passing  through  an  open- 
ing in  the  other  of  said  extensions;  guide  means 
extending  substantially  horizontally  in  said  sup- 
porting structure  under  said  drums;  anchor 
blocks  movably  supported  by  said  guide  means 
and  connected  to  the  dead  extensions  of  said 
bands;  a  pair  of  primary  levers  connected  to  the 
hve  extensions  of  said  bands  swingable  so  as  to 
constrict  said  bands  around  said  drum;  a  pair 
of  secondary  levers  connected  to  said  primary 
levers;  a  cross  bar  extending  between  the  ends 
of  said  secondary  levers:  flexible  joints  connect- 
ing the  ends  of  said  bar  to  said  ends  of  said  sec- 
ondary levers;  an  actuating  shaft  extending  hori- 
zontally below  the  front  portion  of  said  spool 
from  one  end  of  the  spool  to  a  point  opposite  the 
center  thereof;  an  actuating  lever  fixed  on  said 
shaft  and  connected  to  the  central  portion  of 
said  bar  by  pivot  means;  lever  means  on  said 
shaft  operable  to  rotate  the  same;  means  to  limit 
the  rotation  of  said  bar  on  said  pivot  means; 
and  adjusting  screws  ext-ending  forward  irom 
said  anchor  blocks  and  being  actuatable  at  the 
front  ends  thereof  to  move  said  anchor  blocks  in 
said  guide  means  to  adjust  said  bands. 


2.414.678  ' 
GARMENT 

Edward  Waxeman,  University  City,  Mo.,  assignor 
to  G.  &  R.  Manufacturing  Company,  St.  Louis, 
Mc,  a  corporation  of  Missouri 
AppUcation  January  25,  1945,  Serial  No.  574.501 
2  Claims.     (CI.  2 — 73) 
1.  A  garment  of  woven  material,  comprising 
a   skirt   jxjrtion   consisting   of  similarly   shaped 
panels  arranged  with  a  pair  at  the  front  of  the 
skirt  and  a  pair  at  the  rear  of  the  skirt,  each  of 
.<;aid  j>anels  being  oppositely  biased  and  Joined  by 
side  seams   and   by  seams  centrally  disjxjsed  in 


382 


OFFICIAL  GAZETTE 


Ja.vuaby  21,  1947 


respect  of  the  front  and  back  of  said  skirt;  a  mid- 
riff front  panel  secured  to  the  top  of  the  skirt 
secticHi  and  being  cut  on  the  bias  to  expand  and 
contract;  a  pair  of  breast  panels  secured  to  said 


midriff  panel;  and  a  rear  bodice  member  includ- 
ing oppositely  biased  sections  joined  by  a  central 
seam  connected  to  the  side  edges  of  said  bust  pan- 
els, and  said  midriff  panel. 


2.414.679 
PROCESS  OF  CRYSTAL  FORMATION 

Cutler  D.  West,  Cambridge.  Mass.,  assignor  to 
Polaroid  Corporation.  Cambridge.  Mass.,  a  cor- 
poration of  Delaware 

Application  September  14.  1944.  Serial  No.  554,003 
11  Claims.     (CI.  23— 302) 


1.  In  a  process  of  producing  a  single  unia.xial 
crj'stal  having  a  predeterminedly  oriented  axis, 
tlie  steps  comprising  forming  in  an  open  vessel 
a  melt  comprising  said  crystalline  material,  posi- 
tioning at  the  bottom  of  said  melt  a  relatively 
thin  element  comprising  a  rigid  material  inert 
with  respect  to  said  melt  and  having  a  substan- 
tially higher  melting  pomt  than  said  crystalUne 
material,  bringing  into  contact  with  the  upper 
surface  of  said  melt  a  single  crystal  of  a  ma- 
terial substantially  infusible  at  the  temperature 
of  said  melt,  substantially  insoluble  in  said  melt, 
separable  from  a  formed  crj-stal  and  different 
than  .^aid  melt,  said  second-named  crystal  having 
a  plane  surface  thereof  in  contact  with  said  melt 
and  having  said  surface  extending  over  at  least 
a  greater  p>art  of  the  cross-sectional  area  of  the 
melt,  said  surface  substantially  defining  the  de- 
sired cross-sectional  area  of  the  said  crystal  to 
be  formed,  and  initiating  ciTstallization  of  said 
melt  on  said  crystal  surface  by  cooling  the  sur- 
face of  said  melt  at  a  faster  rate  than  the  re- 
mainder thereof. 


melt  a  cleavage  surface  of  mica,  and  initiating 
crystallization  of  said  melt  on  said  cleavage  sur- 


2,414.680 
PROCESS  OF  CRYSTAL  FORMATION 
Cutler  D.    West   and   Frederick  J.   Binda,   Cam- 
bridge. Mass.,  assignors  to  Polaroid  Corporation. 
Cambridge,  Mass.,  a  corporation  of  Delaware 
Application  July  29.  1944,  Serial  No.  547,263 

18  Claims.      (CI.  23 — 302) 
1.  In  a  process  of  producing  a  predeterminedly  | 
oriented  section   of   a  single   crystal,   the  steps 
comprising  forming  a  melt  comprising  said  crys- 
talline material,  bringing  into  contact  with  said 


.  -•» 


face  by  cooling  said  melt  adjacent  said  surface 
at  a  faster  rate  than  the  remainder  of  said  melt. 


I  2,414.681  I 

^       BENDING  APPARATUS  ' 

Lester  J.  Whalen.  Detroit.  Mich.,  assignor  to 
Chrysler  Corporation.  Highland  Park.  Mich.,  a 
corporation  of  Delaware 

Application  February  26,  1944,  Serial  No.  523,983 
9  Claims.     {CL27()— 73» 


1.  Apparatus  for  providing  a  bend  in  a  sheet, 
comprising  a  pair  of  rotatable  members,  one  hav- 
ing a  projection  and  the  other  having  a  recess 
formed  of  a  first  wall  and  a  second  wall,  a  mem- 
ber on  the  outer  side  of  the  first  wall,  means 
loosely  tying  the  member  to  the  first  wall  and 
causing  the  first  wall  to  move  away  from  the  sec- 
ond wall  after  a  predetermined  movement  of  the 
member  away  from  the  walls,  a  first  resilient 
means  acting  between  the  second  wall  and  the 
member  to  urge  the  member  away  from  the  sec- 
ond wall,  a  second  resilient  means  acting  be- 
tween the  first  wall  and  the  member  to  urge  the 
first  wall  away  from  the  member  toward  the 
second  wall,  means  for  applying  force  to  move, 
against  the  action  of  the  first  resilient  means, 
the  member  toward  the  walls  and  therewith  un- 
der the  action  of  the  second  resilient  means,  the 
first  wall  toward  the  projection  and  the  second 
wall,  means  for  rotating  the  rotatable  members 
to  feed  the  sheet  between  them  and  to  cause  the 
projection  to  pry  apart  the  walls  and  to  intro- 
duce a  part  of  the  sheet  between  the  walls  for 
forming  the  t)end  in  the  said  part  of  the  sheet, 
means  for  withdrawing  the  projection  from  the 
walls  of  the  recess  thereby  to  permit  the  first  wall 
under  the  action  of  the  second  resilient  means 
and  the  member  to  move  back  toward  the  sec- 
ond wall  for  pressing  the  portions  of  the  sheet 
adjacent  the  bend  against  one  another,  and 
means  for  causing  the  force  applied  to  the  mem- 
ber to  be  removed  and  therewith  to  cause  the 
first  resilient  means  to  move  the  member  and 
with  it  the  first  wall  under  the  action  of  the  ty- 
ing means  away  from  the  second  wall  for  releas- 
ing the  said  part  of  the  sheet  from  the  recess 


I  2.414.682 

PRODICTION  OF  PANTOTHENIC  ACID  AND 
OTHER  RELATED  GROWTH  PROMOTING 
SUBSTANCES  ^ 

Roger  J.  Williams,  .\ustin,  Tex.,  assignor  to  Re- 
search Corporation,  New  York,  N.  Y.,  a  corpo- 
ration of  New  York  I 
No  Drawing.     Application  .April  8,  1940j 
Serial  No.  328.526  I 
9  Claims.     (CI.  260— 534) 
1.  The  process  which  comprises  heating  at  a 
temperature  of  at  least  about  95°  C.  a  substan- 


Januarv  _'1,  IDll 


U.  S.  PATENT  OFFICE 


383 


tlally  dry  mixture  consisting  of  a  compound  hav- 
ing the  formula: 

CUiK 
CHj— C-CH0H-C  =  O 
CH, O 1 

where  R  is  a  member  of  the  group  consisting  of 
H  and  OH.  and  a  member  of  the  group  consisting  ' 
of    /9-alanine    and    alkali-forming    metal    salts 
thereof. 


FK>rtion  of  each  supporting  member,  and  pro- 
jecting forwardly  beyond  said  edge,  an  elevating 
platform  disposed  below  the  forward  end  of  said 
lever,  a  link  connectmg  the  lever  end  and  plat- 
form,  and   a   linkage    assembly   connecting   the 


2,414,683 

METHOD  AND  APPARATUS  FOR 

EXTINGUISHING  FIRES 

Hilding  V.  Williamson,  Chicago,  111.,  assignor,  by 
mesne  assignments,  to  Cardox  Corporation. 
Chicago.  HI.,  a  corporation  of  HlinoLs 

Application  November  18,  1944.  Serial  No.  564.097 
8  Claims.     <Cl.  169—11) 


1.  A  method  of  quickly  extinguishing  a  fire  and 
preventing  reignition  of  the  combustible  mate- 
rial for  a  considerable  period  of  time  after  appli- 
cation of  the  extinguisher  has  ceased,  comprising 
producing  a  carbon  dioxide  discharge  stream  of 
substantially    greater    width    than    thickness    in 
cross  section  and  having  an  effective  range  which 
is  several  times  greater  than  said  width,  generat- 
ing foam,  discharging  the  foam  into  the  carbon 
dioxide  stream  in  such  a  manner  that  the  foam 
will  be  distributed  throughout  the  width  of  said 
stream  and  its  range  will  correspond  with  that 
of  the  carbon  dioxide  stream,  and  directing  the 
composite   carbon    dioxide    and   foam   discharge 
with  reference  to  the  fire  zone  so  that  the  area 
of  direct  application  of  the  extinguisher  will  sub- 
stantially correspond  with  the  width  and  range 
of  the  stream  whereby  the  combined  action  of 
the  carbon  dioxide  and  foam  will  effect  substan- 
tially simultaneous  extinguishment  of  the  fire  and 
application    of    a    reignition    preventing    foam 
blanket  over  said  area  of  direct  application. 

6.  F^re  extinguishing  apparatus  for  producing 
a  composite  discharee  of  carbon  dioxide  and 
foam,  comprising  an  elongated  chambered  struc- 
ture open  on  one  side  throu;2;hout  its  length, 
means  for  releasing  liquid  carbon  dioxide  into 
said  chambered  structure  to  permit  it  to  expand 
to  form  snow  and  vapor  for  discharge  through 
said  side  opening  to  form  a  stream  of  elongated 
cross  section,  means  for  generating  foam,  and 
means  for  discharging  the  foam  into  the  carbon 
dioxide  snow  and  vapor  stream  so  that  the  foam 
will  be  distributed  throuchout  the  stream  in  the 
direction  of  its  major  cross  sectional  dimension. 


2.414,684 
ELEVATING   DEVICE 

Walter  W.  Wohlforth,  Honolulu,  Territory  of 

Hawaii 

Application  October  29,  1945.  Serial  No.  625,187 
4  Claims.      (CI.  214—75) 

1.  A  hoisting  de\ice  of  the  class  described  com- 
prising, a  pair  of  spaced  supporting  members 
depending  from  the  edge  portion  of  a  floor  level. 
a  lever  pivotally   connected    to  the  lower  inner 


platform  in  spaced  relation  to  the  above  named 
Unk  and  the  forward  lower  edge  portion  of  the 
supporting  member  and  an  intermediate  por- 
tion of  the  lever  operative  to  maintain  the  ele- 
vating platform  m  a  horizontal  position  at  ever>- 
point  during  its  elevation. 


2,414,685 
FOLLOW-UP  CONTROL  SYSTEM 
Ernst  F.  W.  Alexanderson  and  Martin  .\.  Edwards, 
Schenectady,  and  Kenneth  K.  Bowman,  Scotia. 
N.  Y..  assignors  to  General  Electric  Company, 
a  corporation  of  New  York 
.'Ipplication  January  21.  1939.  Serial  No.  252,168 
13  Claims.     iCl.  172—239) 


-c±=f 


£=£ 


1.  A  follow-up  sj'stem  comprising  a  pilot  de- 
vice, a  driven  object,  a  direct-current  electric 
motor  for  dri\1ng  said  object,  a  dynamo-electric 
machine  connected  to  said  motor,  means  respon- 
sive to  positional  disagreement  of  said  pilot  device 
and  driven  object  for  controlling  said  machine  to 
supply  current  to  said  motor  to  cause  said  motor 
to  drive  said  object  toward  correspondence  with 
said  pilot  device,  and  means  for  reducing  the 
inductance  of  the  motor  circuit  so  that  the  lag 
of  the  current  of  said  circuit  with  respect  to  the 
voltage  is  counteracted  by  the  phase  advance  of 
said  current  pr(xluced  by  said  motor  at  the  nat- 
ural period  of  oscillation  of  said  motor. 


384 


OFFICIAL  GAZEFfE 


2.414.686 
ELECTROOPnCAL  FEEDBACK  SYSTEM 

Alexis  Badmaieff,  Indianapolis,  Ind.,  assignor  to 
Radio  Corporation  of  America,  a  9orporation  of 

Delaware 
Application  November  30.  1942.  Serial  No.  467.442 
13  Claims.      (CI.  250 — 41.5) 


-^  ^ 


1.  The  methcKi  of  controlling  the  light  quanta 
from  a  light  source  comprising  energizing  said 
light  source  from  a  circuit  including  a  direct  cur- 
rent energy  supply,  translating  a  portion  of  the 
light  from  said  light  source  into  corresponding 
electrical  voltages,  generating  from  a  separate 
energy  supply  a  substantially  constant  amplitude 
high  frequency  current  for  further  energizing  said 
light  source  circuit,  amplifying  said  high  fre- 
quency current  and  controlling  by  said  translated 
voltages  the  amplification  and  impression  of  said 
high  frequency  current  on  said  light  source  cir- 
cuit to  maintain  said  light  quanta  at  a  substan- 
tially constant  value. 


2.414,687 
BRAKE   SHOE 
Roy  R.  Birchfield.  Shreveport,  La. 
Original  application  January  12,  1944.  Serial  No. 
518,006.    Divided  and  this  application  Novem- 
ber 9,  1944.  Serial  No.  562,626 

1  Claim.      (CI.  188—250) 


A  brake  shoe  comprising  opposed  angle  mem- 
bers having  inwardly  extended  flanges  and  lat- 
erally arcuate  flanges,  the  arcuate  flanges  on  the 
two  members  being  extended  in  opi)Osite  direc- 
tions, and  a  lining  of  strip  material  having  in- 
wardly directed  side  folds  cooperating  with  the 
intermediate  portion  of  the  strip  material  to  form 
a  lining  of  double  thickness  supported  on  the 
arcuate  flanges  and  of  a  width  equal  to  the  com- 
bined width  of  said  flanges  the  marginal  portions 
of  the  strip  being  parallel  and  cooperating  to  pro- 
vide a  continuous  longitudinal  tongue  extending 
between  the  inwardly  extending  flanges  on  the 
angle  member,  and  means  extending  through 
said  inwardly  extended  flanges  and  the  tongue 
portion  of  the  strip  for  binding  the  same  together. 


2,414,688 
MAGNETIC  DEVICE 

William  Arnold  Chambers.  Ewell,   England,  as- 
signor to  Ronald  Trist  &  Co.  Limited,  Slough, 
England,  a  British  company 
Application  July  22,  1943,  Serial  No.  495,755 
In  Great  Britain  August  22,  1942 
18  Claims.      (CI.  172— 284) 
1.  A  magnetic  device  for  transmitting  energy 
comprising,  in  combination,  an  actuated  mem- 
ber having  a  primary  magnetic  field,  a  second 
member  having  a  primary  magnetic  field  which 
interacts  with  the  fleld  of  said  actuated  member 


to  retain  the  actuated  member  in  a  position  of 
rest,  and  a  movable  actuating  member  having  a 


primary  magnetic  field  interacting  with  the  field 
of  said  actuated  member  for  moving  the  same 
from  said  position  of  rest. 


2,414,689 
FOLLOW-UP  CONTROL  SYSTEM 

Martin  A.  Edwards,  Schenectady,  N.  Y.,  assignor 
to  General  Electric  Company,  a  corporation  of 
New  York 
Application  December  21.  1935.  Serial  No.  55,596 
17  Claims.     (CL  172—239) 


i:U  ^ 


1.  A  control  system  for  driving  an  object  Into 
positional  agreement  with  a  pilot  device  com- 
prising a  driving  device  having  input  connections, 
an  output  shaft  connected  to  drive  said  object, 
and  a  control  element,  a  second  device  having 
input  connections,  an  output  shaft  and  a  control 
element,  means  for  driving  said  input  connections 
at  a  velocity  proportional  to  the  velocity  of  said 
pilot  device,  means  for  actuating  said  control 
elements  to  produce  rotation  of  said  output  shafts 
at  a  velocity  proportional  to  the  veloctiy  of  the 
corresponding  input  connections,  and  means  for 
advancing  the  position  of  said  object  an  amount 
proportional  to  said  velocity  comprising  means 
for  advancing  the  input  connections  of  said  first 
driving  device  an  amount  proportional  to  the 
amount  of  actuation  of  the  control  element  of 
said  second  device. 


2.414.690 
POSITION.\L  CONTROL  SYSTEM 
Martin  A.  Edwards,  Schenectady,  N.  Y.,  assignor 
to    General    Electric    Company,    Schenectady, 
N.  Y.,  a  corporation  of  New  York 
Application  June  23.  1936,  Serial  No.  86.793 
Renewed  January  12.  1939 
13  Claims.     (CI.  60—53) 
1.  Means  for  reproducing  position  comprising 
a  pilot  device,  a  driven  object,  hydraulic  driving 


Januabt  21,  1947 


U.  S.  PATENT  OFFICE 


385 


means  for  said  object  comprising  a  fluid  motor 
connected  to  said  object  and  a  valve  for  con- 
trolling the  supply  of  fluid  to  said  motor,  means 
responsive  to  positional  disagreement  of  said  pilot 
device  and  driven  object  for  actuating  said  valve 


2,414.692 
IGNITION  SYSTEM  UNIT 

Joseph  R.  Harkness  and  Arthur  W.  Robinson.  Jr., 
Schenectady,  N.  Y.,  assignors  to  General  Elec- 
tric Company,  a  corporation  of  New  York 

AppUcation  November  23,  1942,  Serial  No.  466.668 
7  Claims.     (CL  315 — 212) 


to  control  said  motor  to  drive  said  object  toward 
corresFKjndence  with  said  device,  and  anti-hunt- 
ing means  resjxinsive  to  the  rate  of  change  of 
torque  of  said  driving  means  for  actuating  said 
valve  oppositely  to  the  actuation  produced  by 
said  positional  disagreement. 


2,414.691 

VENDING  AND  DISPLAY  DEVICE 

Joseph  Friedlander,  Newark,  N.  J. 

Application  December  26.  1944.  Serial  No.  569.885 

1  Claim.      (Ci.  312—63) 


W^r^ 


1.  An  ignition  unit  including  a  metallic  barrel, 
a  spark  electrode  connected  to  said  barrel,  a  sec- 
ond spark  electrode  insulated  from  said  barrel 
and  providing  a  spark  discharge  gap  with  said 
first-mentioned  electrode,  a  transformer  having 
a  primary  winding  and  a  secondary'  winding 
mounted  in  a  space  in  said  barrel,  means  for  con- 
necting said  secondary  winding  to  said  second 
spark  electrode,  means  including  a  glass-to-metal 
seal  at  one  end  of  said  transformer  space  for  seal- 
ing the  space  within  said  barrel  about  said  trans- 
former for  substantially  maintaining  a  pres.^ure 
therein  above  ten  pounds  per  square  inch  abso- 
lute, and  means  for  providing  an  electrical  con- 
nection between  an  electrical  conductor  arranged 
externally  of  said  glass  seal  and  said  transformer 
primary  winding. 


In  a  vending  and  display  device,  a  base,  an 
open  top  casing  mounted  on  said  base,  a  plate 
fixed  to  said  casing  over  said  open  top.  a  dis- 
pensing wheel  rotably  mounted  on  said  plate,  a 
gum  holder  fixed  to  said  casing,  said  gum  holder 
being  provided  with  vertical  panels  at  the  ex- 
ternal surfaces  thereof,  a  transparent  cylinder 
positioned  in  said  device  and  encompassing  the 
gum  holder,  said  gum  holder  being  visible 
through  said  cylinder,  a  tray  positioned  on  the 
upper  end  of  said  cylinder,  a  stem  fixed  at  one 
end  to  said  tray  and  passing  medially  through 
said  gum  holder,  dispensing  wheel,  and  plate,  and 
having  a  slot  in  the  other  end  thereof  an  arm 
pivoted  at  one  end  to  the  plate,  and  means  urg- 
ing said  arm  into  engagement  with  said  slot  in 
the  other  end  of  said  stem  to  removably  secure 
the  tray  to  the  plate  to  latch  the  parts  together. 
694  O,  G.— 26 


2.414,693 

COLLAR  ASD  NE(  KTIE  SUPPORTER 

Francis  M.  Hess.  Chicago.  111. 

Application  January  30.  1946.  Serial  No.  644.326 

10  Claims.     (CI.  2—132) 


1.  A  collar  and  necktie  supporter  of  spring  wire 
comprising  a  central  curv'ed  bar  bent  at  each  end 
into  complementary  substantially  trapezoidal 
shaped  frames  whose  upper  members  obtain  in 
centrally  separated  arcs  of  such  radius  as  to  par- 
allelly  and  subjacently  engage  without  central 
contact  thereof  the  inner  fold  of  a  conventional 
collar  and  whose  inner  members  are  extended 
below  said  central  curved  bar  and  slidably  ad- 
jacent thereto  as  juxtaposed  incurvated  depend- 
ing bars,  said  bars  having  interposed  spring  U 
bends  and  terminating  in  anchor  means  adapted 
to  positively  engage  said  collar. 


386 


OFFICIAL  (JAZETTE 


Janua«t  21.  194; 


4- 


2.414,694 

HAIR  CURLER 

Theodore  A.  Jaske,  Chicago,  IIL 

Application  September  6,  1945.  Serial  No.  614.663 

3  Claims.     (CI.  132— 33) 


3.  A  hair  curling  attachment  for  a  comb  having 
an  elongated  handle,  comprising  a  support  con- 
sisting of  an  annular  sleeve  havmg  leg  members 
for  frictionally  engaging  a  slot  formed  in  the 
handle  of  a  comb,  a  tubular  roller  disposed 
through  the  sleeve,  said  roller  having  an  annular 
groove,  said  sleeve  having  a  bead  complemental 
to  said  groove  for  rotatably  mounting  the  roller, 
a  spring-pressed  arm  mounted  upon  said  roller  for 
securing  a  strand  of  hair  upon  said  roller  and  an 
operating  knob  on  one  end  of  said  roller. 


2/414.695 

APPARATUS  FOR  LOCATING  SOUND 

SOLTICES 

Frank  Massa.  Cleveland  Heights,  Ohio,  assignor 
to  Radio  Corporation  of  America,  a  corporation 

Original  application  October  31.  1939.  Serial  No. 
302.192.  Divided  and  this  application  May  1, 
1942.  Serial  No.  441.252 

11  Claims.     (CI.  177—352) 


1.  In  apparatus  for  locating  a  sound  source,  the 
combination  of  a  support,  a  plurality  of  micro- 
phones carried  by  said  support  in  predetermined 
relation  to  each  other,  and  means  coupled  to  each 
of  said  microphones  for  simultaneously  adjusting 
all  said  microphones  on  said  support  relative  to 
each  other  while  maintaining  said  predetermined 
relation. 


2.414,696 
FXTEh  PU^IP 

Horace  P.  Miller,  Oakland.  CaUf. 

Application  November  5,  1943,  Serial  No.  509,103 

3  Claims.     (CI.  103— 37) 

1.  A  fuel  injection  device  comprising  a  cylin- 
der, a  pressure  plunger  in  the  cylinder,  means  for 
reciprocating  the  plunger  through  pressure  and 
recovery  strokes,  a  fuel  passage  in  the  plunger 
opening  on  its  inner  end  and  upon  the  side 
thereof  in  aligned  feed  and  delivery  ports,  a  fuel 
feed  passage  opening  into  the  cylinder  in  regis- 
ter with  the  feed  port  of  said  plunger  passage 
when  the  plunger  is  at  the  end  of  its  recovery 
stroke,  a  fuel  deliver^'  passage  opening  into  the 
cylinder  in  register  with  the  delivery  port  of  said 
plunger  passage  when  the  plunger  is  at  the  end 
of  its  pressure  stroke,  a  metering  plunger  slida- 


ble  in  the  cylinder,  resilient  means  for  pressing 
the    metering    plunger    into    the    cylinder,    amd 


means  for  varying  the  inward  limit   of   move- 
ment of  the  metering  plunger. 


2,414.697 
INF.\NTS  DRINKING  CUP 

Everett  W.  Pettersson.  Melrose  Park.  HI. 

Application  September  11.  1945,  Serial  No.  615,648 

2  Claims.     (CI.  65— 13) 


1.  In  a  drinking  cup,  the  combination  of  a  cup 
and  a  cover  removably  mounted  on  the  rim  of 
the  cup,  said  cover  having  an  indented  cup- 
shaped  recess  in  the  outer  surface  with  an  open- 
ing in  the  lower  surface  thereof  and  positioned 
at  one  side  of  the  cover,  and  a  depending  cen- 
trally positioned  tubular  element  with  a  rela- 
tively small  opening  in  the  lower  end  thereof  ex- 
tending from  said  lower  surface  of  the  cover  into 
the  cup. J 


2,414,698 
S.\FETY  BELT  FOR  INFANTS 

Annette  Picard.  Montreal,  Quebec,  Canada 
Application  April  7,  1945.  Serial  No.  587.142 
1  Claim.    (CI.  155— 189) 


A  safety  belt   for  infants  comprising  a  waist 
band,  a  shoulder  brace  attached  to  the  front  and 


Jawuakt  21,  1(W' 


U.  S.  PATENT  OFFICE 


387 


rear  center  of  said  band,  a  front  strap  attached 
to  the  rear  center  of  said  band  and  extended 
downwardly  and  loosely  beyond  the  front  center. 
a  side  strap  having  one  end  fastened  to  said  band 
between  the  ends  of  said  brace,  said  side  strap 
being  slidably  attached  to  the  free  end  of  said 
front  strap  and  means  for  attaching  said  side 
strap  to  said  band  at  a  pomt  opposite  the  fas- 
tened end  of  the  side  strap. 


2,414,699 
MAGNETOSTRICTIVE  SIGNAL  TRANS- 
LATING APPARATUS 
Harrv  F.  Olson,  Princeton.  N.  J.,  and  Frank  A. 
Hester.  New  York,  N.   Y.,  assignors  to  Radio 
Corporation  of  America,  a  corporation  of  Deia- 

w2krc 
Application  December  30.  1944,  Serial  No.  570.700 
5  Claims.     (CI.  177—386) 


2,414.701 

METHOD  FOR  MAKING  GR.\Nl  LAR 

SUPERPHOSPHATE 

Mark   Shoeld.    Baltimore.   Md..   assignor   lo   The 

Davison  Chemical  Corporation.  Baltimore,  Md. 
Original    application    June    15,    1938.    Serial    No. 
213.925.      Divided   and   this    application  March 
23,  1939.  Serial  No.  263.756 

8  Claims.     (CI.  71 — Id 


\ 


1  In  signal  translating  apparatus,  the  combi- 
nation of  a  hollow  cylinder  of  magnetostrictive 
material  adapted  to  vibrate  radially,  magnetic 
means  within  said  cylinder  extending  diametri- 
cally thereacross  and  providing  a  magnetic  path 
between  diametrically  opposite  points  on  said 
cylinder,  said  means  including  a  plurality  of 
laminations  and  a  polarizing  magnet  in  engage- 
ment with  said  laminations,  and  a  winding  dis- 
posed around  said  means. 


2.414,700 

METHOD  FOR  MAKING  GR.\NULAR 

SUPERPHOSPHATE 

Mark    Shoeld,   Baltimore.   Md.,   assignor   to   The 

Darison      Chemical      Corporation.      Baltimore, 

Md. 

AppUration  June  15.  1938.     Serial  No.  213.925 

21  Claims.     (CI.  71— 40 1 


1  A  method  of  manufacturing  granular  super- 
phosphate comprising  adding  lO^r  by  weight  of 
dry  finely  divided  material  to  fresh  superphos- 
phate then  adding  an  aqueous  medium  to  bring 
the  mixture  to  the  desired  consistency  for  ag- 
glomeration, agglomerating  the  mixture,  and  then 
drving  the  agglomerated  particles. 


1.  A  method  of  manufacturing  granular  super- 
pho.sphate  comprising  adding  cla.ssifier  dust  to 
fresh  superphosphate,  then  adding  an  aqueous 
medium  to  bring  the  mixture  to  the  moisture 
content  of  the  fresh  superphosphate,  agglomerat- 
ing the  mixture,  and  then  drying  the  agglom- 
erated particles. 


2.414.702 
WELL  SLTIVE\TNG  DEVICE 
George  A.  Smith.  Philadelphia,  Pa.,  assignor  to 
Sperry-Sun   Well   Surveying   Company,   Phila- 
delphia, Pa.,  a  corporation  of  Delaware 
Application  June  21.  1941.  Serial  No.  399,085 
2  Claims.     iCl.  33— 205.5  > 


:    i-^ 


1  A  well  surveying  instrument  comprising  a 
casing  adapted  to  enter  a  bore  hole,  means  for 
supporting  a  record  member  withm  the  casing,  a 
pendulum  located  on  one  side  of  said  record  mem- 
ber a  magnetic  compa.ss  located  on  the  opposite 
side  of  said  record  member,  a  pair  of  electrically 
energized  means  for  producing  simultaneously  on 
«5aid  record  member  records  of  the  positions  of 
said  pendulum  and  said  compass  respectively,  and 
separate  power  supplies  lor  the  respective  means 
for  the  recording  of  the  pendulum  and  compass 
positions  located  on  opposite  sides  of  said  record 
member  and  compass  so  that  current -carrying 
leads  do  not  extend  past  the  level  of  said  mag- 
netic comp*a.ss. 


388 


OFFICIAL  GAZETTE 


January  21,  1947 


2.414.703 

PAPER  BOX 

Harry  L,  Snyder,  West  Los  Angeles,  Calif. 

Application  September  6.  1943,  Serial  No.  501.380 

3  Claims.     (CI.  229—16) 


/l.  A  paper  box  having  a  bottom,  sides  foldable 
upwardly  therefrom,  means  providing  a  band 
extending  from  one  side  to  encircle  the  other, 
ends  foldable  upwardly  from  the  bottom  against 
the  outer  faces  of  the  ends  of  the  band,  and 
Infolding  sides  attached  to  the  ends  adapted  to 
be  positioned  against  the  inner  faces  of  the  ends 
of  the  band  and  against  at  least  one  side  posi- 
tioned against  the  interior  face  of  the  band,  said 
infolding  sides  being  defined  from  said  ends  by 
spaced  parallel  folded  lines  to  provide  ledges  at 
the  tops  of  the  ends  of  the  box,  and  a  cover  for 
the  box  adapted  to  engage  said  ledges  at  the  end5 
of  the  box. 


2,414,704 
PROCESS  FOR  SHRINKPROOFING  WOOL 
Maurice  Leslie  Ward,  Wilmington,  Del.,  assignor 
to  E.  I.  du  Pont  de  Nemours  &  Company,  Wil- 
mington, Del.,  a  corporation  of  Delaware 
No  Drawing.    Application  October  25,  1944, 
Serial  No.  560,347 
1  Claim.     (CI.  8—127.6) 
Process  for  reducing  the  tendency  to  shrink  of 
a  woolen  fibrous  material  which  comprises  im- 
mersing the  same  in  a  solution,  of  pH   1  to  3, 
of  l,3-dichloro-5,5-dimethylhydantoin,  the  liquid 
of  said  solution  consisting  of  water. 


2.414.705 

MEANS  FOR  ATTACHING  THERMOPLASTIC 

SHEETS  TO  OTHER  MATERIALS 

Robert  S.  Ames,  Akron.  Ohio,  assignor  to  Good- 
year Aircraft  Corporation,  Akron,  Ohio,  a  cor- 
poration of  Delaware 

AppUcation  September  2,  1944.  Serial  No.  552.411 
17  Claims.     (CI.  189—64) 


1.  A  vehicle  body  structure  containing  an 
opening  and  a  frame  svirroundin^  the  opening,  a 
wall  consisting  of  a  thermoplastic  sheet  closing 
said  opening,  a  holding  ledge  provided  with  lon- 
gitudinally spaced-apart  transverse  notches  ce- 
mented with  its  notched  side  to  the  inside  of  and 
along  the  edge  of  said  wall  and  being  substan- 
tially flush  therewith,  a  grip  molding  running 
along  the  top  of  said  holding  ledge  and  having  at 


least  at  one  side  fastenmg  tongues  extending 
therefrom  past  the  edge  of  said  wall  and  lying  in 
said  notches  and  pressing  said  wall  against  said 
frame,  and  connecting  means  for  securing  said 
tongues  to  .said  frame. 


.KALI 


2.414.706 
METHODS  FOR  PRODUCTION  OF  ALl 
METAL  TRIFLUORACETATE 
Jesse   H.   Babcock   and   Alexander   D.   Kischitz. 
Niagara  Falls,  N.  Y.,  assignors  to  Hooker  Elec- 
trochemical Company,  Niagara  Falls.  N.  Y.,  a 
corporation  of  New  York 

No  Drawing.  Application  May  14,  1945, 
Serial  No.  593.760 
6  Claims.  (CL  260— 539) 
1.  The  process  for  production  of  reaction  prod- 
ucts of  halogenated  butenes  having  three  fluorine 
atoms  attached  to  each  primary  carbon  atom 
and  a  halogen  of  the  group  consisting  of  fluorine 
and  chlorine  attached  to  each  secondary  carbon 
atoms,  with  potassium  permanganate  and  caustic 
alkali,  in  aqueous  solution,  which  comprises 
charging  one  of  the  reagents  into  a  reactor;  rais- 
ing its  temperature  to  between  80°  to  90'  C; 
adding  the  other  reagent  gradually,  with  agita- 
tion, to  maintain  refluxing  by  the  heat  of  reac- 
tion; continuing  the  agitation  and  supplying  ex- 
ternal heat  to  maintain  refluxing  for  a  further 
period,  until  the  reaction  has  gone  to  substantial 
completion;  and  recovering  from  the  reaction 
mixture  a  product  of  the  group  consisting  of  tri- 
fluoroacetic  acid  and  the  salt  thereof  with  the 
caustic  alkali. 


2,414.707 

HEEL  SUPPORT 

Nathan  Bamett.  Chicago,  HI. 

Application  June  4.  1945.  Serial  No.  597.53 

7  Claims.     (CI.  36—2.5) 


4.  The  combination  with  a  shoe  having  an 
open  space  at  the  rear  and  sides  of  the  heel,  of  a 
heel  support  therefor  comprising  a  receiving  cup 
highest  at  the  rear  tapering  downwardly  at  the 
sides  to  the  front  thereof  and  having  a  thin  front 
edge,  a  flat  spring  disposed  below  the  support 
having  means  for  attaching  it  non-rotatably  at 
one  end  to  the  front  edge  of  the  said  cup  and 
having  means  at  the  rear  end  of  the  spring  for 
attaching  it  non-rotatably  to  the  rear  of  the 
heel. 

2,414.708 
BOTTLE  CARRIER 

William  M.  Bassichis.  Cleveland  Heights,  Ohio, 
assignor    to    Convenient    Carrier    Corporation, 
Cleveland,  Ohio,  a  corporation  of  Ohio 
Application  October  26,  1944,  Serial  No.  560.431 
2  Claims.     (CI.  224 — 48) 
1.  In  a  bottle  carrier  of  the  t3T>e  embodying  a 
bottle  separating  grill  and  a  folding  cradle  arm. 
mechanism  to  restrain  folding  movement  of  the 
arm  when  bottles  are  in  place  within  the  carrier, 
comprising  lugs  in  the  transverse  portion  of  the 
cradle  disposed  at  one  side  of  the  plane  common 
to  the  centers  of  the  bottles  and  adjacent  the  side 
walls  of  B  pair  of  contiguous  bottles,  the  sides  of 


Januabt  21.  1W7 


U.  S.  PATENT  OFFICE 


389 


said  lugs  being  spaced   from   the  sides  of   the 


bottles  at  substantially  the  same  distance  as  the 
clearance  between  the  grill  and  the  bottles. 

2.414,709 
MICROSCOPE 
James  R.  Benford,  Rochester,  and  Leon  V.  Foster. 
Irondequoit.  N.  Y.,  assignors  to  Bausch  &  Lomb 
Optical  Company,  Rochester,  N.  Y.,  a  corpora- 
tion of  New  York 
Application  February  26.  1944.  Serial  No.  524,004 
1  Claim.     (CI.  88— 39) 


jecting  portions  projecting  laterally  beyond  op- 
posite sides  of  said  trough,  and  a  projecting  tongue 
conforming  to  the  form  of  said  recessed  member 
and  connected  with  an  adjacent  end  of  another 
trough  and  extending  along  the  bottom  of  said 
last  named  trough  and  upwardly  along  oppo- 
site sides  thereof  and  having  projecting  portions 
extending  laterally  beyond  opposite  sides  there- 
of, said  tongue  being  adapted  to  engage  the  groove 


0- 


.o 


*0 


of  said  recessed  member  for  the  entire  length 
thereof,  means  engaging  said  laterally  project- 
ing portions  of  said  recessed  member  and  said 
tongue  for  holding  said  tongue  in  engagement 
with  the  groove  of  said  recessed  member,  and  a 
leg  depending  from  each  side  of  the  lower  of  said 
laterally  projecting  portions  and  having  pivotal 
connection  with  said  reciprocating  support  for 
supporting  said  end  of  an  adjacent  trough  on  said 
support. 

2.414.711 

SOAP  CONTAINER 

Erskine  K.  Bludworth,  Dallas,  Tex. 

AppUcation  October  8,  1945.  Serial  No.  620,945 

4  Claims.     (CL  45—28) 


In    a    polarizing    microscope,    objective    lens 
means,  other  lens  means  forming  a  condenser  for 
directing  light  rays  onto  an  object  to  be  examined  ; 
and  into  said  objective  lens  means,  a  polarizing  I 
element  for  polarizing  light  rays  before  entering 
the  condenser,  an  analyzer  positioned  to  receive 
light  rays  after  passage  through  the  objective 
lens  means  and  a  thin  transparent  film  of  mate-  i 
rial  carried  by  at  least  the  most  strongly  curved 
surfaces    of    the    condenser    and    objective    lens 
means,  said  film  having  an  optical  thickness  sub- 
stantially equal  to  one  quarter  wave  length  of 
light  and  having  a  refractive  index  substantially  , 
equal  to  the  square  root  of  the  refractive  index 
of  the  material  forming  the  lens  means  whereby 
light   rays  passing   through   said  objective  lens 
means  are  substantially  completely  polarized. 

2.414.710 

CONNECTING  MEANS  FOR  SHAKER 

CONVEYER  TROUGHS 

Roy  S.  Bigelow,  Chicago.  HI.,  assignor  to  Good- 
man Manufacturing  Company,  Chicago,  Hi.,  a 
corporation  of  Illinois 
AppUcation  September  4.  1945.  Serial  No.  614,297 
8  Claims.     (CI.  198—220) 
1.  In  a  connecting  means  for  adjacent  ends 
of  the  troughs  of  a  shaker  conveyer,  a  reclpro- 
cable  support,  a  recessed  member  substantially 
conforming  to  the  cross  section  of  the  conveyer 
troughs  and  having  a  groove  extending  for  Its  en- 
tire length,  said  recessed  member  being  secured 
to  the  bottom  of  one  trough,  adjacent  one  end 
thereof,  and  depending  from  and  extending  across 
the  bottom  suid  upwardly  along  opposite  sides  of 
said  trough  and  terminating  into  laterally  pro- 


1.  A  box  for  soap,  or  the  like,  comprising  a 
container,  a  lid  for  said  container  hinged  to  one  . 
side  thereof  for  opening  and  closing  movement,  a 
raised  platform  in  the  bottom  of  the  container 
relatively  smaller  than  said  container  and  cen- 
tered therein  for  supporting  a  bar  of  soap,  a  tray 
fitting  in  said  container,  said  tray  being  larger 
than  said  platform  and  provided  with  an  aper- 
tured  bottom  fitting  around  said  platform  and 
forming  a  soap  bar  supporting  extension  thereof, 
whereby  removal  of  the  tray  out  of  the  container 
will  cause  the  same  to  lift  said  bar  off  said  plat- 
form, and  means  to  move  said  tray  upwardly  out 
of  said  container  under  opening  movement  of  said 
lid. 

2,414.712 

METHODS  OF  PREPARING  MODIFIED  DE- 

ffn)RATED  CASTOR  OIL  PRODUCTS 

Don  Sheldon  BoUey,  Brooklyn,  N.  Y. 

No  Drawing.    Application  July  16,  1942, 

Serial  No.  451.226 

11  Claims.     (CI.  260— 405) 

1.  Method  for  forming  liquid  products  contain- 
ing modified,  dehydrated  castor  oil  which  com- 
prises mixing  together  dehydrated  castor  oil,  a 
"maleic  compound"  and  a  non -conjugated  liqvild 
fatty  oil.  the  amount  of  "maleic  compound"  cal- 
culated as  maleic  anhydride  being  between  about 
5.0%  and  about  25%  based  upon  the  weight  of 
unsaturated  constituents  of  the  reaction  mixture, 
and  the  amount  of  said  non-conjugated  liquid 


3iMJ 


OFFICIAL  GAZEFIE 


Januaky  21,  1W7 


fatty  oil  being  sufficient  to  maintain  liquidity, 
and'  heating  said  mixture  at  temperatures  be- 
tween about  110'  C.  and  about  300  C.  until  the 
•'maleic  compound"  is  chemically  combined. 


2.414,713 
ELECTRIC  SWITCH 

Uerschel  C.  BoUey.  Bronson,  Mich.,  assigrnor  to 
H.  A.  Douglas  Mfg.  Co.,  Bronson,  Mich.,  a  cor- 
poration of  Michigan 

Application  February  24.  1943,  Serial  No.  476.981 
4  Claims.     ( CI.  200—6 1 


:^Jh 


<^'^x:r 


1.  Electric  switch  construction  including,  an 
electric  switch  casing  containing  conventional 
switch  mechanism,  said  switch  casing  having  an 
end  wall,  a  housing  enclosing  the  said  electric 
switch  casing  and  switch  mechanism,  said  hous- 
ing having  an  end  wall,  aligned  apertures  pro- 
vided in  the  end  walls  of  said  switch  casing  and 
said  housing,  means  passing  through  said  aper- 
tures for  firmly  securing  said  casing  and  the 
housing  together,  cooperating  means  provided  on 
one  of  the  end  walls,  and  means  provided  on  one 
of  the  other  end  walls  interengaging  said  cooper- 
ating means  whereby  to  prevent  rotation  of  said 
housing  in  respect  to  said  switch  casing. 


2.414.714 
FROTH  FLOTATION  OF  OXIDIZED  IRON 
ORES  WITH  SULFONATED  OILS 
Robert  B.  Booth.  Springdale.  and  Elarl  C.  Herken- 
hoff,  Stamford.  Conn.,  assignors  to  American 
Cyanamid  Company,  New  York,  N.  Y.,  a  corpo- 
ration of  Maine 

No  Drawing.  Application  February  10,  1944, 
Serial  No.  521.868 
8  Claims.  (CI.  209— 166) 
1.  A  method  of  beneficiating  oxidized  iron  ores 
by  froth  flotation  which  comprises  subjecting  the 
ore  to  froth  flotation  in  the  presence  of  an  effec- 
tive amount  of  a  collector  containing  as  its  essen- 
tial collecting  constituent  a  sulfonated  saponifi- 
able  organic  oil.  characterized  by  the  presence  of 
an  aliphatic  group  having  at  least  twelve  carbon 
atoms,  and  an  effective  amount  of  an  acid  sub- 
stance, the  anion  of  which  is  a  constituent  of  an 
acid  having  a  dissociation  constant  greater  than 
10-'',  whereby  a  concentrate  relatively  rich  in  iron 
mineral  and  a  tailing  relatively  poor  in  iron  is 
obtained. 


2,414.715 
PRODUCTION  OF  3 -INDOLE  ALDEHYDE 
Ed«rar   C.    Britton.   John    E.   Livak.   and   John    C. 
Vander  Weele.  Midland.  Mich.,  assignors  to  The 
Dow   Chemical    Company,   Midland.   Mich.,   a 
corporation  of  Michigan 
No  Drawing.     .Apphcation  October  23,  1944 
Serial  No.  .560.034 
6  Claims.     (CI.  260— 319  » 
1.  In  a  method  of  making  3-indole  aldehyde. 
the  steps  of  gradually  adding  indole  to  an  ethe- 


i%al  solution  of  an  alkyl  magnesium  bromide  con- 
taining not  more  than  four  carbon  atoms  in  the 
alkyl  radical  while  withdrawing  gaseous  paraf- 
finic  hydrocarbon  as  it  is  formed,  continuing  the 
addition  until  the  gaseous  hydrocarbon  is  no 
longer  evolved,  adding  to  the  resultant  ethereal 
solution  of  indole  magnesium  bromide  between 
0.8  and  2.5  molecular  equivalents  of  an  alkyl 
formate  selected  from  the  class  consisting  of 
methyl  fbrmate  and  ethyl  formate  per  mole  of 
the  indole  magnesium  bromide,  heating  the  mix- 
ture in  a  closed  vessel  and  at  the  autogenous 
pressure  to  a  reaction  temperature  between  60^ 

and  120  C,  hydrolyzing  the  solid  reaction  prod- 
uct to  form  3-indole  aldehyde,  and  separating  the 
latter. 


I  2.414.716 

MECHA^^CAL  TOY 

Lawrence  E.  Carson,  Alhambra,  Calif.,  assignor  to 
Rigagig  Toy  Company,  Chicago.  111.,  a  corpo- 
ration of  Illinois 

Application  December  15.  1944,  Serial  No.  568,261 
2  Claims.     (CI.  46 — 31) 


1.  A  mechanical  toy  of  the  assemblage  type, 
comprising  a  plurality  of  pieces  of  predetermined 
shapes,  and  connective  units  for  connectively  as- 
sembling the  pieces,  each  connective  unit  con- 
sisting of  tongues  of  non-circular  cross-section 
formed  on  the  edges  of  two  pieces,  and  a  tubular 
connective  element  of  deformable  material  and 
of  internal  diameter  less  than  the  greatest  cross- 
section  diagonal  of  the  tongues,  the  thickness  di- 
mension of  the  tongues  being  substantially  less 
than  the  internal  diameter  of  the  tubular  ele- 
ment, the  tubular  element  being  of  such  material 
and  thickness  as  to  be  adapted  to  be  forced  over 
the  tongues  and  thereby  deformed  in  cross-sec- 
tion so  as  to  grip  the  tongues. 


CLUTCH  .\ND  THROTTLE  CONTROL 

James  F.  Chapman,  Upper  Darby,  Pa.,  assignor  to 

ACF-Brill  Motors  Company,  New  York,  N.  Y., 

a  corporation  of  Delaware 

Application  September  23.  1942,  Serial  No.  459,449 

5  Claims.     (CI.  192 — .01) 


1.  The  combination  with  a  clutch  operating 
mechanism  including  a  clutch  pedal  operatively 
connected  to  a  clutch  throw-out  collar,  and  an 
engine  control  mechanism  including  an  acceler- 


JANUABY  21,  1»4^ 


U.  S.  PATENT  OFFICE 


391 


ator  pedal  operatively  connected  to  an  engine 
throttle;  of  an  air  reservoir,  a  block  out  cy Under 
having  a  piston  therein,  an  aar  control  valve 
connected  to  said  reservoir  and  blockout  cylin- 
der, linkage  forming  part  of  the  operative  con- 
nection between  the  clutch  pedal  and  clutch 
throw-out  collar,  said  Unkage  being  connected  to 
said  air  control  valve  and  incapable  of  trans- 
mitting sufficient  force  to  the  clutch  throw-out 
collar  to  release  the  clutch  until  after  the  air 
valve  has  been  operated  to  admit  air  to  said 
block  out  cylinder,  and  mean^  operated  by  the 
piston  of  said  block  out  cylinder  and  operating 
on  said  engine  control  mechanism  intermediate 
the  accelerator  pedal  and  engine  throttle  to  re- 
strict the  range  of  movement  thereof. 


2,414,718 

GAS  WASHER 

Niels  C.  Christensen.  Salt  Lake  City.  Utah 

AppUcation  April  26.  1944.  Serial  No.  532,759 

10  Claims.     (CI.  261— 111) 


r-k. 


conical  baffle  and  first  said  conical  baffle  of  such 
area   with    regard   to    the    volume    of    gas   to   be 
passed  through  said  openings  that  liquid  falling 
into  said  gas  .stream  from  said  lower  edge  of  said 
truncated  baffle  plate  will  fall  thi-ough  said  gas 
stream  and  will  not  be  carried  upward  with  said 
gas   stream,   a    cylindrical   liquid    basin    beneath 
and  centrally  located  with  regard  to  said  cyhn- 
dncal  housing,  means  for  supplying  a  spray  of 
liquid  from  said  basin  uniformly  and  equally  to 
all  parts  of  the  gas  stream  passing  through  said 
opening  between  said  lo>ver  edge  of  said  conical 
baffle  and  said  bottom  plate,  means  for  with- 
drawing liquid  from  the  annular  space  beneath 
nrst  said  truncated  conical  baffle  plate,  alternate 
pairs  of  upwardly  extending  conical  and  down- 
wardly extending  truncated  conical  baffle  plates 
in  said   housing   above   first   said   pair  of   such 
baffles  so  spaced  from  each  other  and  from  said 
housing  with  recard   to  said  flow  of   gas  to  be 
passed  through  said  apparatus  that  liquid  falling 
from  the  lower  edpes  of  said  baffle  plates  will  not 
be  carried  upward  with  said  gas  stream  but  will 
pass  downward  to  said  space  beneath  first  said 
truncated  conical  baffle,  means  for  drawing  gas 
to  be  cleaned  downward  into  the  upper  part  of 
said   liquid  basin  above  the  liquid  in  said  basin 
and  upward  through  said  opening  in  said  bottom 
plate  and  upward  through  the  spaces  enclosed  by 
said  cyUndrical  housing  between  said  baffle  plates 
and  out  through  said  outlet  opening  at  a  velocity 
sufficient   to  pick  up   said  spray    of   liquid   and 
carry  it  through  the  annular  opening  between 
the  lower  outer  edge  of  said  first   conical  baffle 
plate  and  the  housing  wall  into  the  annular  space 
under  said  truncated  conical  baffle  plate  imme- 
diately thereabove  where  it  is  whirled  about  in 
an  annularly-shaped  vortex,  but  at  a  velocity  in- 
sufficient to  carry  the  liquid  out  ofif  the  vortex 
as   the    gas  stream   resumes  its   upward    course 
through  the  housing. 


5.  Apparatus  for  washing  gases  to  remove  par- 
ticles of  foreign   matter  from   said  gases  which 
consists  of:    a  vertical   cylindrical  housing  en- 
closing washing  and  eliminating  spaces;  a  cover 
closing  said  housing  at  the  top  with  a  centrally 
located    gas  outlet    opening;    a   downwardly  ex- 
tending truncated  conical  bottom  plate  closing 
said  housing  at   the  bottom  with  its  lower  edge 
forming  a  central   horizontal  circular  gas  inlet 
opening,  a  conical  baffle   plate  centrally    placed 
within  said  housing  above  said  bottom  with  the 
apex  upward  and  with  its  lower  outer  circular 
edge  forming  a  horizontal  annular  opening   be- 
tween said  edge  and  the  cylindrical  housing  and 
a  vertical  cvlindrical  opening  between  said  edge 
and  above  said  bottom  plate;  a  downwardly  ex- 
tending truncated  conical  baffle  plate  within  said 
housing   above  said   last  conical    plate   and   at- 
tached to  said  housing  at  its  upper  circular  inner 
edge  and  with  its  lower  edce  forming  a  central 
horizontal  circular  opening  and  defining  a  ver- 
tical cylindncal  pas  passage  between  said   last 
lower  circular  edge  and  said  last  conical  baffle, 
with  said  opening  t)etween  said  lower  edge  of  said 
conical  baffle  and  said  bottom  plate  and  said  cy- 
lindrical housing  of  such   area  with  respect   to 
the  gas  flow  to  be  passed  through  said  openings 
that  liquid  introduced  into  said  gas  stream  near 
said  openings  will  be  carried  up  into  the  annular 
space  beneath  above  said  truncated  conical  baffle 
and  with   the  areas  of  said   central  opening  In 
above  said  truncated  conical  baffle  and  the  open- 
ing between  said  lower  edge  of  said  truncated 


2.414.719 
TRANSMISSION  SYSTEM 

Raymond  T.  Cloud.  Tulsa.  Okla..  assignor  to 
Stanolind  Oil  and  Gas  Company,  Tulsa.  Okla..  a 
corporation  of  Delaware 

Application  April  25.  1942.  Serial  No.  440.510 
4  Claims.      (CL  178 — 14} 


4.  In  a  conduit  for  transmitting  both  fluids  and 
pulsating  electrical  energy,  a  plurality  of  pipe 
sections  joined  end  to  end.  an  insulated  conduc- 
tor extending  along  said  conduit,  and  magnetic 
coupling  means  at  a  joint  between  two  of  said 
pipe  .sections  for  transmitting  said  electrical  en- 
ergy across  said  joint,  said  magnetic  coupling 
means  including  a  primary-transformer  coil  in 
one  of  said  pipe  .sections  and  a  secondarv-trans- 
former  coil  adjacent  said  primary-transformer 
coil  but  located  in  another  of  said  pipe  .^^ections, 
the  improvement  comprising  a  condenser  in  said 
conductor,  said  condenser,  coils,  and  insulated 


392 


OFFICIAL  GAZETTE 


January  21,  1947 


conductor  being  selected  to  produce  a  substantial- 
ly resonant  circuit  at  a  desired  frequency  where- 
by the  impedance  of  said  circuit  will  be  reduced 
to  a  minimum. 


2.414,720 
PORTFOUO 
Meyer  Cohen.  Flushing,  N.  Y.,  assigrnor  to  Agency 
Paper  Company.  New  York.  N.  Y.,  a  co-partner- 
ship composed  of  Irwin  A.  Avrick  and  Meyer 
Cohen 

Application  March  16,  1943,  Serial  No.  479,333 
2  Claims.     (CI,  206—63) 


1.  A  portfolio  comprising  a  single  blank  of 
cardboard  which  is  cut  and  scored  to  provide  a 
rectangular  rear  panel,  top  and  bottom  flaps 
joined  to  the  rear  panel  at  the  top  and  bottom 
respectively  along  hinged  scores  and  capable  of 
being  partly  overlapped  when  folded  inwardly 
over  said  rear  panel  parallel  thereto,  interlock- 
ing means  on  the  flaps  to  secure  them  disposed 
over  the  rear  panel  as  aforesaid,  a  relatively  nar- 
row side  flap  joined  to  the  rear  panel  at  one  side 
along  a  hinge  score  so  as  to  be  folded  inwardly 
over  said  top  and  bottom  flaps  when  the  latter  are 
interlocked,  to  provide  a  pocket,  a  front  cover  of 
a  size  and  shape  corresponding  to  the  rear  wall 
and  joined  to  the  rear  panel  at  its  other  side 
along  a  hinge  score  so  as  to  be  folded  over  all 
of  said  flaps  when  the  latter  are  infolded  as  afore- 
said, to  close  said  pocket,  and  interlocking  means 
on  the  rear  panel  and  the  cover  for  securing  the 
cover  In  the  closed  position. 


2.414.721 
BEET  JIG  WITH  MOVING  BED 

Albert   L.   Cooper,   Colorado   Springs,   Colo.,   as- 
signor to  Holly  Sugar  Corporation,  Colorado 
Springs,  Colo.,  a  corporation  of  New  York 
Application  June  18,  1945,  Serial  No.  600,093 
4  Claims.      (CI.  209 — 127) 


'J 


1.  A  rock  catcher  comprising,  in  comblnatior 
a  flume  having  a  section  thereof  offset  a  distance 
at  least  as  great  as  its  own  width,  an  endless 
conveyor  encircling  the  offset  portion  for  move- 
ment in  the  longitudinal  vertical  plane  thereof, 
the  conveyor  comprising  a  plurality  of  hingedly 
interconnected  baskets  having  open  work  bottoms, 
the  open  sides  of  the  baskets  facing  inwardly,' 
said  baskets  forming  the  entire  bottom  of  the 
offset  portion  of  the  flume,  means  for  moving  the 


conveyor  in  the  direction  of  its  length,  the  bottom 
moving  in  the  direction  of  materials  flow,  means 
for  closing  the  open  sides  of  the  baskets  during 
the  upward  passage  of  the  conveyor  and  for  a  por- 
tion of  the  upper  portion  thereof,  and  means  for 
receiving  and  transporting  rocks  discharged  from 
the  conveyor  at  the  end  of  the  basket  closure. 


2,414,722 
MANUFACTURE  OF  VITAMIN  A 

Bishop  C.  Cornwell,  New  York,  N.  Y. 

No  Drawing.    Application  October  14,  1943, 

Serial  No.  506.260 

1  Claim.      (CI.  260 — 611) 

The  process  which  comprises  condensing  (1) 
an  ionone  and  (2)  a  member  of  the  group  con- 
sisting of  4-hydroxy-2-methyl-2-butenal  and  the 
ethers  and  esters  of  said  hydroxy  butenal  with 
(3>  a  member  of  the  group  consisting  of  succinic 
acid,  succinic  anhydride  and  succinates. 


2,414,723 

SPRAY  NOZZLE 

Harold  G.  Davis.  Denver,  Colo. 

Application  January  3,  1944,  Serial  No.  516,7M 

3  Claims.     (CI.  299— 141) 


1.  A  spray  nozzle  comprising  a  cap  having  a 
discharge  bore  and  provided  adjacent  one  end 
with  integral  internal  threads  for  attachment  to 
the  threaded  end  of  a  conduit  and  adjacent  the 
other  end  with  an  integral  inwardly  extending 
annular  flange,  a  disc  positioned  in  the  bore  and 
having  its  surface  on  one  side  adjacent  the  pe- 
riphery engaging  the  side  of  the  flange  adjacent 
the  threads,  and  means  comprising  a  snap  ring 
cooperating  with  the  inner  portion  of  the  bore  for 
maintaining  the  said  disc  surface  engaged  with 
the  flange,  said  ring  being  of  an  external  diam- 
eter as  to  be  capable  of  being  passed  through  the 
threaded  portion  of  the  bore  and  having  a  flat  sur- 
face exposed  to  the  threaded  portion  of  the  bore 
to  receive  a  sealing  washer,  said  disc  having  a 
curved  surface  portion  provided  with  a  plurality 
of  holes  the  peripheral  extent  thereof  being  iess 
than  the  diameter  of  the  flange. 


2,414,724 
MOLDED  PULP  CUSHION  PAD 

William  J.  De  Reamer,  Crown  Point,  Ind..  assi«mor 
to  Mapes   Consolidated  Manufacturing   Com- 
pany, Griffith.  Ind..  a  corporation  of  Delaware 
Application  September  28.  1945,  Serial  No,  619,186 
5  Claims.      (CI.  217— 26) 
1.  A  packing  material   for  use  in   connection 
with  upper  and  lower  fillers  comprising  intersect- 
ing cell  forming  strips,  said  material  being  In 
the  form  of  an  even  thickness  molded  pulp  cush- 
ion pad  having  a  rectangular  sheet-like  body  with 
angularly  shaped  egg  receiving  seats  projecting 
above  and  spaced  in  longitudinal  and  transverse 
rows  on  the  upper  face  of  the  body  portion  to  reg- 
ister with  the  cells  formed  by  the  fillers,  each  seat 
including   pairs   of  inner   and   outer  walls  that 
join  as  a  ridge  from  the  top  of  the  seat,  and  cx- 


January  21.  1»47 


U.  S.  PATENT  OFFICE 


393 


tend  parallel  with  the  edges  of  said  body  por- 
tion, parts  on  the  upper  surface  of  the  Iwdy  por- 
tion between  and  parallel  with  the  outer  walls  of 
adjacent  seats  coacting  therewith  in  forming  up- 
wardly opening  channel-like  portions  for  support- 
ing and  holding  against  lateral  shifting  bottom 
marginal  portions  of  the  strips  of  the  upper  filler 
between  the  intersections  thereof,  and  other  parts 


of  said  body  portion  between  and  in  line  with  said 
first  mentioned  parts  being  formed  to  provide 
downwardly  facing  intersecting  channel-like  por- 
tions in  the  bottom  face  of  the  body  portion  for 
receiving  and  holding  against  lateral  shifting  the 
intersecting  top  marginal  portion  of  the  strips  of 
the  lower  filler  upon  which  the  pad  is  engaged  and 
supported. 

2,414,725 
HITCH  RELEASE 

Joseph  D.  Dunn,  Assumption,  III. 

Application  April  5,  1945.  Serial  No.  586,721 

1  Claim.     (CI.  280— 33.15) 


»^,«^x'» 


44  /^ 


A /^^C'V"V  ^'  4--,  ^" 


2,414,726 
CAR  CONSTRUCTION 
Robert  L.  Edgar  and  Chauncey  H.  Tipton,  Bames- 
viUe,  Ohio,  assignors  to  The  Watt  Car  &  Wheel 
Company.  Bamesville,  Ohio,  a  corporation  of 
Ohio 

Application  March  9.  1944,  Serial  No.  525,680 
2  Claims.     (CI.  105— 179) 


A  hitch  release  comprising  a  pair  of   parallel 
spaced  side  plates  having  an  inwardly  extending 
slot  formed  in  the  adjacent  ends  of  each  plate, 
rivets  extending  through  said  plates  for  holding 
the  same  in  fixed  position,  of  a  drnw  bar  having 
spaced  pjarallel  ends  adapted  to  be  inserted  be- 
tween said  plates,  a  coupling   pin  disposed  be- 
tween the  parallel  ends  of  said  draw  bar  extend- 
ing above  and  below  the  same  for  slidable  en- 
gagement in  the  slots  in  said  side  plates,  a  yoke  le- 
ver having  parallel  arms  at  one  end  pivotally  sup- 
ported between  said  side  plates,  a  locking  pin  be- 
tween said  parallel  arms,  the  arms  of  said  lever 
at  the  opposite  side  of  its  pivot  converging  to  pro- 
vide a  seat,  a  cross  plate  between  said  side  plates 
overlying  said  seat,  a  coil  expansion  spring  dis- 
posed between  said  cross  plate  and  seat,  a  sheave 
mounted  between  said  side  plates  overlying  the 
converging  end  of  said  yoke  lever,  a  release  cable 
disposed  over  said  sheave  and  connected  with  the 
converging  end  of  said  yoke  lever,  and  a  center- 
able  gravity  actuated  latch  lever  pivotally  sup- 
ported  for  swringing   downwardly   between   said 
side  plates  between  the  parallel  ends  of  said  draw 
bar  after  the  coupling  pin  is  in  its  innermost  po- 
sition, the  same  being  formed  with  a  locking  pin 
engaging  shoulder  adapted  to  engage  the  lock- 
ing pin  disposed  between   the  parallel  arms  of 
said  resiliently  projected  yoke  lever. 


_*j» 


1.  In  a  car  construction,  the  combination  of  a 
car  bottom,  a  king  pin  carried  by  the  car  bot- 
tom and  depending  vertically  therefrom,  an  upper 
center  bearing  secured  to  said  bottom  coaxial 
with  said  king  pm,  a  lower  center  bearing  rotat- 
ably  mounted  on  said  king  pin  and  engaging  the 
upper  bearing,  said  lower  t>earing  having  walls 
depending   therefrom   forming   an  open-bottom 
spring  housing  of  rectangular   cross-section,  a 
truck  frame  comprising  a  pair  of  side  members, 
axles  mounted   at   opposite  ends  of   said   frame, 
wheels  mounted  on  said  axles  between  the  side 
members  of  the  frame  and  revoluble  in  a  vertical 
plane  including  the  axis  of  said  king  pin,  verti- 
cal and  horizontal  cross-members  interconnecting 
said   side    members    and    forming    therewith    an 
open-top  casing  in  which  said  spring  housing  is 
slidably  mounted,   a  spring  interposed  between 
the  bottom  of  said  casing  and  the  top  of  said  hous- 
ing, the  side  walls  of  said  housing  having  slots 
therein,    and    studs    carried    by   the    frame    side 
members  and  engaging  in  said  slots. 


2,414,727 
RECOVERY  OF  SULFURIC  ACID 
Harold   L.   Ellender,   Baytown,   Tex.,   assignor  to 
Standard  Oil   Development  Company,  a  cor- 
poration of  Delaware 

Application  May  22.  1945.  Serial  No.  595,174 
6  Claims.      <  CI.  23—173) 


n 

11~  .,_ 

1 

1 

-•H 

1 

Tssr- — 

1-^ 

i     i 

3.  In  a  method  for  regenerating  sulfuric  acid 
spent  in  the  alkylatlon  of  hydrocarbons,  the  steps 
which  comprises  mixing  an  unseparated  sludge 
acid  containing  previously  unhydrolyzed  hydro- 
carbons with  water,  injecting  the  mixture  into 
a  zone  maintained  at  a  reduced  pressure  not  sub- 
stantially in  excess  of  about  five  inches  of  mer- 
cury and  at  a  temperature  at  which  water  will 


394 


OFFICIAL  GAZETl^E 


Januajiy  21,  1947 


vaporize  at  the  prevailing  pressure,  withdrawing 
from  said  zone  a  mixture  of  weak  acid  and  car- 
bonaceous residue  and  separating  the  weak  acid 
from  said  residue. 


2  414  728 
ADHESIVE  APPLYING  MECHANISM  FOR  USE 

IN  CARPET  MAKING  MACHINES 
Harold  P.  Faris,  Philadelphia.  Pa.,  and  John  E. 
White,  Trenton,  N.  J.,  assignors  to  National 
Automotive  Fibres.  Inc.,  Detroit,  Mich.,  a  cor- 
poration of  Delaware 
Origrinal  application  October  28,  1940,  Serial  No. 
363,196.  Divided  and  this  application  April  24. 
1943,  Serial  No.  484,432 

8  Claims.     (CI.  91—30) 


S^"f  - 


1.  Mechanism  for  applying  an  adhesive  sub- 
stance to  the  upper  surface  of  advancing  sheet 
material,  comprising  a  roll  for  supporting  the 
advancing  material,  means  for  discharging  ad- 
hesive substance  onto  the  advancing  material 
before  it  reaches  said  roll,  a  doctor  blade  engage- 
able  with  the  adhesive  substance  on  said  ma- 
terial when  it  reaches  said  roll  to  determine  the 
spread  of  said  substance  on  said  material,  and 
a  carriage  for  said  roll  and  blade  suppwrted  for 
movement  along  the  path  of  the  advancing  ma- 
terial to  position  said  roll  and  blade  at  a  point 
where  the  advancing  material  has  little  or  no 
vibration,  so  that  the  doctor  blade  will  produce 
a  substantially  uniform  and  even  layer  or  coat- 
ing of  adhesive  substance  on  said  material  as  it 
passes  over  said  roll. 


2.414,729 
PROCESS     OF     PREPARING     A     METALLIC 

PHENOLATE  S.ALT  OF  A  HYDROXYARYL- 

ALKYLAMINE  PRODUCT 
Charles  L.  Fleming.  Jr.,  Roselle  Park,  and  John  G. 

McNab.  Cranford,  N.  J.,  assignors  to  Standard 

Oil  Development  Company,   a  corporation  of 

Delaware 
No  Drawing:.    Application  .\ug:ust  28,  1943, 
Serial  No.  500.372 
3  Claims.     (CI.  260—53) 

1.  The  process  of  preparing  a  metallic  phenol- 
ate  salt  of  an  oil-soluble  hydroxyarylalkyl  amine 
product  which  comprises  reacting  2  to  3  molecu- 
lar proportions  of  formaldehyde  with  1  molecu- 
lar proportion  of  tert.-octyl  phenol  in  the  pres- 
ence of  hydrogen  chloride  in  proportions  to  form 
a  product  containing  10  to  15%  of  chlorine,  re- 
acting the  latter  with  a  sufficient  quantity  of  am- 
monia to  replace  each  atom  of  chlorine  with  an 
amino  group,  resinifying  the  product  by  means 
of  auto-condensation,  and  further  reacting  the 
resinified  product  with  a  metallic  base. 


2,414,730  I 

SEATING   ARRANGEMENT  FOR  PASSENGER 

VEHICLES 

Howard  A.  Flogaus.  Wallingford.  Pa..  assig:nor  to 
•ACF-Brill  Motors  Company,  New  York,  N.  Y.,  a 
corporation  of  Delaware 

.Application  July  27,  1943.  Serial  No.  496,280 
3  Claims.     (CI.  296—64) 


1.  A  passenger  vehicle  having  side  walls  and 
a  floor,  saw-tooth  form  platforms  supported  on 
the  floor  in  spaced  relation  thereto  and  each 
located  adjacent  a  side  wall  to  provide  an  aisle 
space  therebetween,  the  peak  portions  of  said 
platforms  being  flattened  and  arranged  in 
staggered  relation  transversely  of  the  vehicle  and 
at  an  acute  angle  to  the  side  walls  whereby  lug- 
gage may  be  more  readily  inserted  beneath  said 
peak  portions,  and  seats  arranged  on  said  peak 
portions  in  staggered  relationship  transversely  of 
the  vehicle  and  at  an  acute  angle  to  the  $ide 
walls. 


VDINt 


2.414.731 

GRINDING  .ATT.\CHMENT  FOR  GRINDING 

THE  END  F.ACE  OF  PIPES 

.\rthur  L.  Forbes,  Jr.,  Houston,  Tex. 

ApplicaUon  October  30,  1944,  Serial  No.  561,101 

2  Claims.      (CI.  51— 241 1 


1.  A  grinder  for  the  end  face  of  a  pipe  com- 
prising; a  frame  adapted  to  be  inserted  into  the 
pipe  end  and  including  a  central,  elongated  hub 
and  series  of  supporting  legs  carried  by  the  hub 
and  spaced  apart  longitudinally  of  the  hub  and 
the  legs  of  each  series  diverging  from  the  hub 
and  an  intermediate  centering  leg  carried  by  the 
hub  and  spaced  from  said  series  longitudinally 
with  respect  to  the  hub,  said  intermediate  leg 
being  located  in  a  different  longitudinal,  radial 
plane  frcxn  that  of  either  of  the  other  legs,  the 
outer  ends  of  said  legs  being  engageable  with  the 
inside  of  said  pipe  to  support  the  hub  in  axial 
relation  with  the  pipe;  resilient  means  in  the 
frame  associated  with  one  of  the  legs  and  ar- 
ranged to  hold  the  outer  end  of  the  correspond- 
ing leg  in  yieldable  engagement  with  the  pipe; 
an  abrading  member;  means  in  telescopic  rela- 
tion with  the  hub  and  mounted  to  revolve  rela- 
tive  thereto  and  on  which  the  abrading  member 
is  mounted  whereby  said  abrading  member  may 
be  revolved  about  the  axis  of  the  pipje  in  contact 
with  the  end  face  of  the  pipe  and  means  for  ro- 
tating the  abrading  member. 


2,414,732 

BIRD  GUARD   FOR  ELECTRICAL  PROTEC- 

TFVE  DEVICES 

Charles  .Adin  Fox,  Oakland  Village,  Mo.,  assizor 
to  James  R.   Kearney    Corporation,   St.  Louis, 
Mo.,  a  corporation  of  Missouri 
-Application  February  7.  1945.  Serial  No.  576.603 
7  Claims.     (CI.  174—139) 
5.  In  combination  with  an  electrical  protective 
device  comprising  an  insulator  that  supports  an 


January  21,  1W7 


U.  S.  PATENT  OFFICE 


3^5 


energized  device  part  and  a  grounded  device  part, 
a  guard  comprising  a  sheet  of  electrical  insulating 
material  which  Is  supported  by  said  insulator  so 
that  it  overlies  said  energized  part  of  said  protec- 
tive device,  said  sheet  of  electrical  insulating  ma- 
terial being  provided  with  a  cutout  porUon  hav- 
ing an  edge  which  closely  gripe  a  face  porUon  of 


correctly  positioned  on  an  innersole.  Incorporat- 
ing said  innersole  in  a  shoe,  fixing  said  outersole 
t<)  the  shoe  with  its  pair  of  locating  points  op- 


said  insulator  to  effect  attachment  of  said  guard 
to  said  insulator,  and  an  extension  on  said  guard 
that  is  disposed  adjacent  to  said  energized  part 
and  which  prevents  rotation  of  said  sheet  of  elec- 
trical insulating  material  with  respect  to  said  in- 
sulator by  abutting  against  a  portion  of  said  en- 
ergized part. 


2.414.733 

DEVICE  FOR  LOCATING  AND  SETTING  OUT 

HOLES  IN  WORKPIECES 

Ernst  Fuchs.  Wembley  Park.  England 

Application  .August  8.  1944,  Serial  No.  548,612 

In  Great  Britain  .\ugust  9.  1943 

2  Claims.      iCl.  33— 174j 


ZD 


1.  Device  for  use  with  an  optical  viewing  de- 
vice for  locating  the  centre  of  a  hole  for  the  pur- 
pose of  facilitating  the  mea.surement  of  distances 
from  said  centre  consisting  of  a  hemisphere  hav- 
ing markings  on  its  plane  surface  which  indicate 
the  centre  of  said  surface  whereby  when  the 
curved  surface  of  said  hemisphere  is  brought  into 
entire  peripheral  contact  with  the  hole,  the  centre 
of  the  plane  surface  of  said  hemisphere  always 
lies  on  the  normal  to  the  centre  of  the  plane  of 
said  hole. 

2,414,734 
LIGHTWEIGHT  CONCRETE  AGGREGATE 

Louis  Gelbman,  Yonkers,  N.  Y. 

Application  .September  4.  1943,  Serial  No.  501,337 

4  Claims.     (CL  106 — 41) 


posite  to  the  locating  points  of  said  innersole,  and 
securing  the  skate  to  the  shoe  in  accordance  with 
the  indications  on  said  outersole. 


2.414,736 
C\T.\LYTIC  CONVERSION  OF  HEAVTT  OILS 

Joseph  B.  Gray,  Chicago.  111.,  assignor  to  Stand- 
ard Oil  Company,  Chicago,  111.,  a  corporation 

of  Indiana  ,  ,^^      ,.,.oro« 

Application  June  26.  1942,  Serial  No.  448^33 

11  Claims.     (CL  196—52) 


11    A  process  for  cracking  hea%T  residual  pe- 
troleum oil  containing  constituents  unvaponzable 
without  decomposition  and  inorganic  impurities, 
which  comprises  contacting  said  oil  while  at  least 
a  portion  of  the  same  is  in  the  liquid  state  with 
finely  divided  active  catalytic  material  in  a  crack- 
ing zone  at  cracking  temperature  to  cause  crack- 
ing of  said  oil.  continuou>ly  withdrawing  a  stream 
of  said  catalytic  material  containing  combustible 
deposits  and  inorgamc  impurities  from  the  crack- 
ing zone,  regenerating  the  finely  divided  catalyst 
^o  withdrawn  with  an  oxidizing  pas  in  a  regener- 
ating  zone   to   remove   the   combustible   deposits 
therefrom   continuously  returning  the  stream  of 
hot  regenerated  catalyst  to  the  said  cracking  zone, 
and  treating  a  portion  of  the  catalyst  being  cir- 
culated through  the  cracking   and  regenerating 
zone  with  an  aqueous  wash  liquid  in  which  said 
inorganic  impurities  are  soluble  to  remove  inor- 
ganic impurities  formed  on  said  catalyst  during 
the  cracking  treatment. 


1  A  process  for  forming  a  lightweight  concrete  ^ 
aggregate  from  the  residue  of  a  furnace  burning 
pulverized  coal,  consisting  in  sintering  a  mixture 
of  return  fine  sinter,  fly  ash  and  slag,  in  the  pro- 
portions Of  ^'a  of  a  cu.  ft.  of  return  fine  sinter, 
IV4  cu  ft.  of  fly  ash,  and  1 2  cu.  ft.  of  slag. 


2414,735 

METHOD  OF  LOCATING  SKATES  ON  SHOES 

Georpe  H.  Gillis,  Fitchbure,  Mass. 

Application  .April  1,  1946.  Serial  No.  658,751 

4  Claims.     (CI.  12— 142  > 
1    The  method  which  comprises  indicating  on 
an  outersole  the  correct  location  for  skate  fasten- 
ers with  respect  to  a  pair  of  locating  points,  in- 
dicating the  correspondmg  pair  of  locating  points 


2.414,737 
ABSORPTION  OF  OLEFINS 
Raymond  L.  Heinrich.  Wooster.  Tex.,  assignor  to 
Standard  Oil  Development  Company,  a  corpo- 
ration of  Delaware 
Application  July  31.  1944.  Serial  No.  547,319 

5  Claims.  (CI.  260— 460) 
1  A  method  for  recovering  olefins  from  an 
olefin-containing  feed  stock  comprising  the  steps 
of  passinf?  the  feed  stock  in  sequence  through 
a  first  and  a  second  absorption  zone,  contacting 
the  feed  stock  in  the  second  absorption  zone  with 
an  absorption  liquid  comprising  H:S04  and  H2O 
under  conditions  to  absorb  olefin  in  the  absorp- 
tion liquid,  removing  rich  absorption  liquid  from 
the  'second  absorption  zone,  removing  at  least  a 
portion  of  the  H2O  therefrom  to  produce  a  con- 


396 


OFFICIAL  GAZETXE 


Januaky  21,  1W7 


centrated  rich  absorption  medium  and  employing 
at  least  a  portion  of  the  resulting  concentrated 


rich  absorption  medium  as  the  absorbent  liquid 
in  the  first  absorption  zone. 


2,414.738 

PRECAST  CONCRETE  CORRUGATED 

CONNECTION 

Albert  Henderson,  Edgewood.  Pa.,  assignor  to 

William  P.  Witherow,  Pittsburgh,  Pa. 

Application  May  12,  1945,  Serial  No.  593,375 

9  Claims.     (CI.  72— 106) 


SJ-^^JIS^ 


•'t-n 


'^"^'^^■^■A 


IS 


1.  A  structural  connection  comprising  a  pre- 
cast concrete  support  member,  a  second  precast 
concrete  member  supported  thereon,  said  support, 
member  having  corrugations  formed  in  a  lateral 
face  thereof,  and  said  second  member  having 
corrugations  formed  in  the  place  thereof  adja- 
cent the  corrugated  face  of  the  support  member, 
the  corrugations  of  the  second  member  meshing 
with  the  corrugations  of  said  support  member, 
and  means  for  reinforcing  said  corrugations  in 
said  members  including  metal  plates  embedded 
therein. 


2,414,739 

COMBINATION  RIBBING  AND  SOTTING 

MACHINE 

Paul  R.  Heygel,  Asheville,  N.  C,  assignor  to  Ecusta 

Paper  Corporation,  a  corporation  of  Delaware 

Application  Novemb€r  11,  1942.  Serial  No.  465,295 

3  Claims.     ( CI.  92—69 ) 


^  S3  as 


jtO 


JB 


1.  A  machine  for  embossing  and  slitting  thin 
tissue-like  paper,  the  same  comprising  a  roll  sup- 


porting a  supply  of  paper  from  which  a  continu- 
ous web  i£  drawn,  a  roll  of  substantial  diameter, 
mounted  freely  rotatable  and  having  a  fine  an- 
nular rib  formation  on  its  circumference,  means 
guiding  the  paper  web  and  causing  it  to  loop 
about  and  substantially  completely  encircle  said 
roll  as  the  paper  web  is  drawn  from  the  supply, 
cutter  and  winder  means  remote  from  said  ribbed 
roll  cooperating  to  draw  the  paper  web  from  the 
supply  to  and  around  and  forwardly  from  said 
circumferentially  ribbed  roll  so  that  the  exerted 
pull  of  the  paper  web  alone  rotates  the  roll  and 
the  F>aper  web  in  its  travel  on  the  roll  is  im- 
pressed with  longitudinal,  parallel,  fine-line  rib- 
bing in  substantial  counterpart  of  the  rib  forma- 
tion on  the  roll,  motive  power  means  connected 
to  said  cutter  means  for  driving  the  same,  said 
winder  means  being  arranged  to  be  driven  in- 
directly by  said  power  means  through  cooperation 
With  said  cutter  means,  the  cutter  and  winder 
means  effecting  the  slitting  of  the  paper  web 
coming  from  the  ribbed  roll  longitudinally  into 
sejMirate  narrow  strips  and  winding  of  the  strips 
into  individual  rolls  while  cooperating  to  effect 
the  pull  of  the  paper  web  on  said  ribbed  roll. 


i 


2,414.740 

EMULSiriCATION  OF  OLEFINIC  POLI^MERS 

Robert   L.   Holmes,   Roselle.   N.  J.,    assignor,   by 

mesne  assignments,  to  Jasco.  Incorporated,  a 

corporation  of  Louisiana 

No  Drawing.     Application  November  22,  1941, 
I  Serial  No.  420.098 

'     6  Claims.     (CI.  260— 32) 

4.  The  method  of  preparing  an  emulsion  of 
olefinic  ixjlymers  comprising  the  steps  in  com- 
bination of  kneading  together  a  high  molecular 
weight  olefinic  polymer  having  a  molecular 
weight  within  the  range  between  27.000  and 
500,000  and  an  ester  of  a  fatty  acid  having  from 
12  to  20  carbon  atoms  with  a  poly  alcohol  having 
from  2  to  3  carbon  atoms  per  molecule  until  a 
homogeneous  mixture  is  obtained;  then  adding 
water  in  small  quantities  with  continuotis  knead- 
ing of  the  mixture  until  an  emulsion  of  water  in 
polymer-ester  mixture  is  obtained,  then  adding 
further  successive  small  quantities  of  water  with 
continuous  kneading  until  a  phase  inversion  oc- 
curs to  yield  an  emulsion  of  polymer  in  water. 


ME  An 


2,414,741 
LNS  FOR  BREAKING  UP  LIQUID 
STREAMS 

Deane  O.  Hubbard,  Niagara  Falls,  N.  Y.,  assignor 
to  Hooker  Electrochemical  Company,  Niagara 
Falls,  N.  Y.,  a  corporation  of  New  York 
AppUcation  March  16.  1942.  Serial  No.  434,797 

2  Claims.  (CL  204—275) 
1.  In  an  electrolytic  alkali-chlorine  cell 
adapted  to  contain  electrolyte  and  provided  with 
electrodes  adapted  to  be  immersed  therein ;  means 
for  passing  electric  current  through  the  elec- 
trolyte in  the  cell  between  the  electrodes  therein; 
means  for  continuously  supplying  electrolyte 
thereto;  and  means  for  continuously  withdrawing 
liquid  product  therefrom,  including  a  grounded 
conductive  header  having  an  open  mouth  adapted 
to  receive  from  the  cell  through  a  conductive  de- 
livery conduit  in  electrical  contact  with  one  elec- 
trode thereof,  the  product  flowing  by  gravity  in 
free  fall  for  a  part  of  its  descent  into  said  mouth: 
the  combination  therewith  of  means  for  prevent- 
ing passage  of  electric  current  to  ground  through 
said  header  which  comprises  a  bucket  suspended 
in  the  path  of  the  gravity  flowing  stream  and 
adapted  to  receive  the  liquid  and  deliver  it  over 


January  21,  1947 


U.  S.  PATENT  OFFICE 


397 


its  upper  rim;  said  bucket  having  downwardly 
divergent  side  walls,  a  plurahty  of  weirs  spaced 
around  the  upper  rim  and  a  like  numt>er  of  ser- 
rations spaced  around  the  lower  edge  of  said  side 
walLs  and  projecting  below  the  bottom  of  the 
bucket;  and  the  outer  surface  of  said  side  walls 


2i 


9      S 


\ 


fZ2 


f^     ,3Q 


being  provided  with  grooves  extending  from  said 
weirs  to  the  tips  of  said  serrations,  forming  deliv- 
ery spouts  at  said  tips,  adapted  to  divide  the 
stream  from  each  cell  positively  into  a  plurality 
of  trickles  breaking  up  into  droplets  within  a 
relatively  short  distance. 


2.414.742 

SOLUTIONS  OF  WATER  INSOLUBLE 

METAPHOSPHATES 

Henry  A.  Jackson.  Mount  Lebanon.  Pa.,  assignor 
to  Hall  Laboratories,  Inc.,  Pittsburgh,  Pa.,  a 
corporation  of  Pennsylvania 

No  Drawing.    AppUcation  April  2,  1941, 
Serial  No.  386.501 
6  Claims.      (CI.  106 — 48) 
4.  A   ceramic   paint   vehicle   adapted   and   in- 
tended for  use  with  ceramic  pigments  in  the  pro- 
duction of  ceramic  paints,  said  vehicle  compris- 
ing at  room  temperature  a  viscous  aqueous  solu- 
tion resulting  from  dissolving  crystalline  water- 
insoluble  potassium  metaphosphate  in  an  aqueous 
solution   of  water  soluble  inorganic  salt  of  the 
class  consisting  of  ammonium  salts  and  salts  of  an 
alkali-metal  other  than  potassium. 


the  distortion  of  the  element,  and  means  securing 
the  members  of  one  unit  to  the  members  of  the 
companion  unit  with  the  members  of  each  unit 
initially  displaced  relatively  to  each  other  and 
stressing  through  such  relation  the  element  in  one 
imit  in  a  direction  opposing  the  stress  of  the 
element  of  the  companion  unit. 


2,414.743 
JOINT 
Gusiav  H.  Kaemmerling,  Erie,  Pa.,  assignor  to 
Lord  Manufacturing  Company.  Erie.  Pa.,  a  cor- 
poration of  Pennsylvania 
Application  July  8,  1943,  Serial  No.  493,839 
12  Claims.     (CI.  287— 85) 


2.414.744 
SCAVENGE  SYSTEM 

Andrew  Kalitinsky,  Eagle\iUe.  Conn.,  assignor  to 
Inited    Aircraft    Corporation.    East    Hartford, 
Conn.,  a  corporation  of  Delaware 
Application  May  11.  1943,  Serial  No.  486,616 
10  Claims.     (CI.  123— 46) 


1.  A  Joint  comprising  two  units,  each  including 
members  having  opposing  surfaces,  and  an  ele- 
ment of  resilient  material,  such  as  rubber,  be- 
tween the  surfaces  and  secured  thereto,  the  mem- 
t>ers  of  each  unit  being  relatively  movable  through 


1.  In  an  engine,  a  cylinder  having  scavenge  and 
exhaust  ports  adjacent  each  other,  and  mani- 
folds for  the  ports,  said  manifolds  being  spaced 
from  the  engine  cylinder  between  the  ports  to 
provide  a  bypass  for  scavenge  air  from  the 
scavenge  manifold  to  the  exhaust  manifold. 


2.414.745 

HYDRAULIC  RESTRAINING  MECHANISM 

FOR  FREE-PISTON  UNITS 

Andrew  Kalitinsky,  Eagleville.  Conn.,  assignor  to 
United    Aircraft    Corporation.    East    Hartford, 
Conn.,  a  corporation  of  Delaware 
\pplication  November  6.  1944.  Serial  No.  562.250 
8  Claims.     (CI.  123—46) 


1.  A  restraining  mechanism  for  the  opposed 
pistons  of  a  free-piston  imit  including  a  rod  ex- 
tending from  each  piston,  each  rod  having  a  dou- 
ble-acting plunger  spaced  from  the  piston,  a  hous- 
ing having  spaced  bores  in  which  the  plvmgers 
are  movable,  conduits  between  adjoining  ends  of 
the  bores,  means  for  introducing  fluid  imder  pres- 
sure to  each  conduit,  and  a  series  of  ports  of  small 
area  in  each  bore  adapted  to  be  uncovered  and 
covered  by  the  plimgers  during  their  stroke. 


398 


OFFICIAL  GAZETTE 


Januaby  21,  1947 


2.414.746 
SUTURE    PROTECTING    AND     TENSIONING 
MEANS    FOR    SURGICAL    STITCHING    IN- 
STRUMENTS 
John  D.  Karle.  Roselle  Park,  N.  J.,  assigmor  to  The 
Sinj:er    Manufacturing    Company,    Elizabeth, 
N.  J.,  a  corporation  of  New  Jersey 
Application  July  29,  1944.  Serial  \o.  547,135 
4  Claims.    (CI.  128— 340) 


■  ■■.0'£ 


1.  In  a  surgical  stitching  instrument  having  a 
hollow  needle-bar,  a  needle-clamp  at  one  end 
thereof,  a  needle -clamp  actuating  rod  extending 
through  said  needle-bar  and  connected  with  said 
needle-clamp,  and  a  spool-holder  carried  by  the 
instrument  adjacent  said  needle-bar  remote  from 
said  needle-clamp  and  carrying  a  spool  of  suture; 
the  improvement  which  consists  in  the  provision 
in  said  needle-bar  of  a  helical  slot  extending 
through  the  wall  thereof  from  adjacent  said 
spool-holder  to  adjacent  said  needle-clamp  and 
providing  for  the  lateral  passing  of  a  suture  from 
said  spool  into  and  out  of  said  needle-bar  at 
axially  spaced  points  and  for  the  wrapping  of 
said  suture  about  said  rod. 


2,414.747 
METHOD  AND  APPARATUS  FOR  CONTROL- 
LING   THE    OXYGEN    CONTENT    OF    THE 
BLOOD  OF  LrVTNG  ANIMALS 

Harry  M.  Kirschbaum,  Detroit,  Mich. 

Application  July  2,  1942,  Serial  No.  449.489 

7  Clahns.     (CI.  128—142) 


1.  In  a  method  of  controlling  the  oxygen  con- 
tent in  the  blood  of  a  living  animal,  the  steps 
of  modifying  a  light  beam  by  variations  in  light 
absorption  capacity  of  a  portion  of  the  animal 
tissue  through  which  blood  is  circulating,  vary- 
ing an  electrical  current  by  said  modified  light 
beam  and  controlling  the  introduction  of  oxygen 
Into  the  lungs  of  the  animal  by  said  variations  in 
current. 

4.  An  apparatus  for  automatically  controlling 
the  oxygen  content  In  the  blood  of  a  living  animal 
comprising  a  photo-electric  cell,  a  member  con- 


taining a  light  source,  means  for  clamping  said 
cell  and  member  on  opposite  sides  of  a  portion 
of  the  animal  tissue  in  which  blood  is  circulating, 
and  means  for  supplying  oxygen  to  the  lungs  of 
the  animal  controlled  by  the  current  from  said 
cell. 


1 


2,414,748 

HALOGENATED  CROSS-LINKED  AROMATIC 

AMINE  POLYMER 

Samuel  S-  Kistler,  West  Boylston,  Mass.,  assignor 
to  Norton  Company,  Worcester,  Mass.,  a  corpo- 
ration of  Massachusetts 
No  Drawing.  Original  application  September  17, 
1941,  Serial  No.  411.249.  Divided  and  this  ap- 
plication April  18. 1944,  Serial  No.  531,649 

6  Claims.  (CI.  260 — 42) 
1.  A  halogenated  cross-linked  aromatic  amine 
polymer  comprising  a  condensation  product  of 
one  molecular  proportion  of  primary  aromatic 
amine  selected  from  the  group  consisting  of  ani- 
line, metaphenylene  diamine,  meta  toluidine  and 
diamino  diphenyl  methane  and  at  least  one  mo- 
lecular proportion  of  aldehyde  selected  from  the 
group  consisting  of  formaldehyde  and  furfural. 
condensed  in  the  presence  of  at  least  approxi- 
mately one  molecular  proportion  of  acid  at  least 
as  strong  as  phosphoric  acid  and  reacted  by 
heating  at  resin  curing  temperatures  with  from 
about  15.7%  to  about  23.44%  on  the  weight  of  the 
reactants  of  an  organic  aliphatic  chlorinated 
polymer  selected  from  the  group  consisting  of 
polyvinyl  chloride,   rubber   hydrochloride,   chlo- 


rinated rubber,  chlorinated  polyisobutylene 
polyvinylidene  dichloride. 


and 


2,414,749 
VALVE 

David  G.  Lorraine,  La  Canada.  Calif.,  assignor  of 
seven  and  one-half  per  cent  to  H.  W.  Elliott, 
Los  Angeles,  Calif. 

Application  .August  6,  1943.  Serial  No.  497.644 
9  Claims.      (CI.  251—90) 


-T^ 


4.  In  a  valve,  a  housing  having  an  inlet  port, 
a  pair  of  outlet  ports  and  a  pair  of  secondary 
inlet  ports  the  latter  diverging  upwardly  from 
a  point  below  the  discharge  end  of  said  inlet  port 
and  on  opposite  sides  thereof,  a  valve  mounted 
for  rotation  within  said  housing  and  provided 
with  ports  arranged  so  that  when  in  one  position, 
the  inlet  port  and  one  secondary  port  are  in  com- 
munication with  one  of  said  outlet  ports  and  when 
in  another  position  said  inlet  port  and  another 
one  of  said  secondary  ports  are  in  communication 
with  the  other  one  of  said  outlet  ports,  a  stem 
extending  from  said  valve  doviTiwardly  through 
said  housing,  an  expansive  spring  bearing  on  said 
valve,  means  mounted  on  the  lower  F)ortion  of  said 
stem  for  actuating  same  and  means  for  impart- 
ing downward  strams  to  said  stem  and  valve. 


/ 


Jaxuaby  21.  1947 


U.  S.  PATENT  OFFICE 


399 


2.414.750 
OXYACETYLENE  CUTTINCi  MACHINE 

Fred  B.  Loucks,  Jr..  Milwaukee.  Wis. 

Application  May  6.  1944.  Serial  No.  534,469 

2  Claims.      (CI.  33— 27  i 


4  .f ^^= 


.1. 


2.  A  device  of  the  character  described  includ- 
ing a  frame,  a  shaft  held  therein  adapted  for 
manual  rotation  with  a  worm  mounted  adjacent 
the  mner  end  thereof,  a  worm  gear  connecting 
with  said  worm,  a  pmion  pear  fixed  to  turn  iden- 
tically with  said  worm  gear,  a  pair  of  oppositely 
mounted  pears  meshed  with  said  pinion  gear  and 
mounted  on  turnable  vertical  shafts  in  said 
frame,  a  pair  of  horizontal  arms  fixed  to  the 
upper  ends  of  .<;aid  vertical  shafts  and  having  lon- 
gitudinal laterally  oF>ening  slots  therein,  a  pair 
of  travelers  engaged  through  said  slots  and  rid- 
ing on  the  top  sides  of  said  arms,  releasable  means 
for  fixing  said  travelers  on  said  arms,  a  bar  car- 
ried by  said  traveler^  and  maintaining  them  in 
fixed  spaced  relation,  a  pair  of  horizontal  sleeve 
members  spacedly  fixed  on  said  bar.  a  rod  mov- 
able longitudinally  therethrough,  manual  means 
for  moving  said  rod  relatively  to  said  bar,  and 
an  Instrument  holder  on  the  frontal  end  of  said 
rod. 


2.414.751 
V.\LVE 

Oscar  H.  Ludeman.  New  York,  N.  Y..  assignor  to 
Skinner  Engine  Company,  Erie,  Pa.,  a  corpo- 
ration of  Pennsylvania 

Application  May  13.  1944.  Serial  No.  535.410 
7  Claims       (CI.  251—155) 


1.  Valve  mechani.'^m  comprl.'^ing  in  combination 
a  steel  pipe  valve  body,  a  steel  member  carrying 
a  valve  seat  within  said  pipe  and  secured  to  the 
pipe  intermediate  the  ends  thereof,  a  guide  tube 
for  fluid  within  said  pipe  at  one  side  of  the  valve- 
seat-carrying  member,  a  ^ube  for  fluid  within  the 
said  pipe  at  the  opposite  side  of  said  valve-seat- 
carrying  member,  said  last-mentioned  tube  flar- 
ing outwardly,  both  of  said  tube.*;  extending  from 


the  said  valve-seat-carrying  member  toward  the 
ends  of  the  said  pipe  valve  body,  one  end  of 
each  of  said  tubes  being  anchored  to  said  pir>e 
valve  body  while  the  other  end  is  free  to  float 
to  permit  of  contraction  and  expansion  of  the 
tubes  without  distortion  of  the  valve-seat-carr^'- 
ing  member. 


2.414.752 

WALL  SLTPORT  WITH  PIVOTED  RACKS 

Judson  D.  Mabie.  Lindenhurst.  N.  Y. 

.Application  January  25.  1943.  Serial  No.  473.522 

4  Claims.      (CI.  211— 92) 


1.  A  structure  comprising  a  support  having  ft 
plane  surface,  a  rack  having  one  side  edge  bev- 
elled from  opF>osite  faces  to  an  aF>ex.  and  a  hinge 
having  Its  axis  at  said  apex  and  approximately 
in  the  plane  of  said  surface  securing  said  rack  to 
said  support,  whereby  movement  of  said  rack 
upon  said  hinge  is  limited  by  contact  of  one  bev- 
eled surface  or  the  other  with  the  plane  surface 
of  the  support  at  opposite  extremes  of  such  move- 
ment. 


2.414,753 

HYDRAULIC  BRAKE  CONSTRl  CTION 

Ludwig  A.  Majneri.  (irosse  Pointe,  Mich.,  assignor 

to  The  Warner  .\ircraft   Corporation,  Detroit, 

Mich.,  a  corporation  of  Michigan 

.Application  June  21.  1945.  Serial  No.  600.808 

16  Claims.      (CI.  188— 152) 


1.  A  hydraulic  brake  for  a  vehicle  ground  en- 
gaging wheel  comprising  a  boster  system  adapted 
to  be  filled  with  a  hydraulic  fluid  medium  and 
Including  a  wheel  cylinder,  means  supporting  the 
booster  wheel  cylinder  for  rocking  movement 
about  the  axis  of  rotation  of /the  wheel,  a  main 
brake  applying  system  al.^o  adapted  to  be  filled 
with  a  hydraulic  fluid  medium  and  including  a 
wheel  cylinder,  means  responsive  to  rocking 
movement  of  the  booster  wheel  cylinder  in  one 
direction  to  displace  fluid  in  the  main  brake  ap- 
plying wheel  cylinder,  and  means  responsive  to 
successive  movements  of  the  booster  cylinder  in 
said  one  direction  to  introduce  a  supply  of  hy- 
draulic fluid  medium  into  the  main  brake  apply- 
ing system. 


400 


OFFICIAL  GAZETTE 


January  21,  1&47 


2,414  754 

CONTROL  DEVICE 

Sidney  K.  Malek,  Minneapolis.  Minn.,  assignor  to 

Minneapolis-Honeywell     Reg^ulator     Company, 

Minneapolis,  Minn.,  a  corporation  of  Delaware 

Application  July  15.  1943.  Serial  No.  494.800 

5  Claims.     (CI.  137— 144) 


1.  In  a  control  device,  a  supply  line,  means  for 
establishing  an  adjusted  maximum  flow  through 
said  line  in  a  plurality  of  steps  and  comprising, 
a  first  pressure  motor  in  association  with  a  first 
valve,  a  second  pressure  motor  in  association  with 
a  second  valve,  a  passageway  connecting  said  mo- 
tors, said  valves  being  positioned  in  series  in  said 
supply  line,  said  first  named  valve  being  operable 
between  closed  and  open  position,  said  second 
valve  being  operable  between  an  adjustable 
minimum  flow  and  an  adjustable  maximum  flow 
position,  adjustable  abutment  means  for  deter- 
mining the  minimum  flow  position  and  the  maxi- 
mum flow  position  of  said  second  valve,  means  in 
said  connecting  passageway  for  controlling  the 
rate  of  flow  of  operating  pressure  to  and  from 
said  second  motor  and  hence  the  rate  of  move- 
rfient  of  said  second  valve,  said  last  named  means 
being  adjustable  from  the  exterior  of  said  de- 
vice, and  a  single  pilot  valve  for  controlhng  all 
operable  movement  of  said  first  and  said  second 
valves. 


2,414.755 

B.ATHROOM  ACCESSORY 

.\dolph  Marchand,  Jackson  Heights.  N.  Y. 

Application  November  11,  1944,  Serial  No.  562,963 

4  Claims.     (CI.  45— 28) 


*» 


VI 


i-^V. 


t.   -  r  .-  -     vi-  }, 


M     1* 


1.  In  a  bathroom  accessory  adapted  to  support 
a  receptacle  for  a  toilet  article,  in  combination, 
a  shelf  panel,  a  member  rotatively  mounted  on 
the  underside  of  the  said  panel  for  turning  be- 
tween an  out-of-reach  position  underlying  said 
shelf  and  an  accessible  position  projecting  out- 
wardly from  said  shelf,  the  said  receptacle  being 
connected  to  the  said  tumable  member  and  the 
said  tumable  member  comprising  a  circular  cen- 
ter-piece, a  ring  concentrically  disposed  relative- 
ly to  the  said  center-piece  for  rotation  there- 
around  and  a  coil  spring  one  end  of  which  is  se- 
cured to  the  said  center-piece  with  its  other  end 
secured  to  the  said  ring,  the  said  ring  having 
a  pair  of  pins  projecting  downwardly  from  its 
lower,  planar  face,  and  the  said  receptacle  being 
provided  with  a  pair  of  holes  for  engaging  the 


said  pair  of  pins  so  that  the  spring  is  tensioned 
by  turning  the  ring  relatively  to  the  said  center- 
piece and  is  held  in  its  tensioned  position  by  the 
engagement  of  the  said  pins  in  said  holes  of  said 
receptacle. 


1  2  414  756 

CONDITION  RESPONSIVE  DEVICE 
Merle  H.  May,  Minneapolis,  Minn.,  assi^nw  to 
Minneapolis -Honeywell    Rei^rulator    Company, 
Minneapolis,  Minn.,  a  corporation  of  Delaware 
Application  May  7,  1943,  Serial  No.  486,103 
7  Claims.     (CI.  177—311) 


1.  A  sensing  element  for  an  ice  indicator  com- 
prising a  first  diaphragm  adapted  to  be  expo.sed 
to  ice  accretion,  a  second  diaphragm,  a  member 
joining  said  diaphragms  at  points  spaced  from 
their  edges  to  form  an  assembly,  first  magnetic 
means  carried  in  part  by  said  member  for  uni- 
formly supplying  energy  of  normal  vibration  to 
said  assembly,  accretion  of  ice  on  said  first  dia- 
phragm altering  a  characterL?tic  of  said  vibra- 
tion, and  second  magnetic  means  carried  in  part 
by  said  member  and  electrically  responsive  to  said 
altered  vibration. 


OPHTH.-VLMIC  MOUNTING 

Lloyd  G.  Mitby  and  John  R.  Ramstorf,  Minneap- 
olis, Minn.,  assig:nors  to  Bausch  &  Lomb  Optical 
Company,  Rochester,  N.  Y.,  a  corporation  of 
New  York 

.\pplication  March  16,  1944,  Serial  No.  526,723 
3  Claims.    (CI.  88 — 41) 


tary 


3.  In  a  spectacle  frame  having  a  supplemen 
frame  secured  thereto  by  hinge  means  attached 
to  the  upper  parts  of  the  frames  whereby  the 
supplementary  frame  may  be  positioned  in  front 
of  or  siting  away  from  the  first-named  frame, 
means  yieldably  urging  the  supplementai-y  frame 
away  from  the  first-named  frame,  said  means 
comprising  a  spring  member,  and  means  for  de- 
tachably  securing  one  end  of  the  member  to  an 
upper  part  of  the  first-named  frame,  said  mem- 
ber extending  along  the  rear  and  under  sides  of 
a  bridge  member  of  the  supplementary  frame 
and  having  sliding  engagement  therewith  when 
the  supplementary  frame  is  moved  on  the  hinge 
means. 


Jandaby  21,  1947 


U.  S.  PATENT  OFFICE 


4U1 


2  414  758 

CRUTCH  TIP  Xsii  CUSHIONING  MEANS 

THEREFOR 

John  William  Moss.  East  Hampton.  Va. 

Application  July  14.  1945,  Serial  No.  605,146 

2  Claims.     (CI.  135—53) 

1.  In  a  crutch  of  the  class  described,  a  crutch 
leg,  a  sleeve  on  the  lower  end  of  said  leg  form- 
ing a  bushing,  an  elongated  receptacle,  said  bush- 
ing fitting  telescopically  into  said  receptacle  and 
said  receptacle  being  closed  at  its  bottom,  a  coiled 
spring  mounted  in  the  receptacle  and  secured 


)m,  and  means  securing  the 


rigidly  to  said  bottom,  and  means  securini? 
upper  end  of  the  coiled  spring  to  said  sleev 


2,414,759 
RECONDITIONING  OF  OLEFIN  HYDRATION 

ACID 
Henry  O.  Mottern.   Hillside,  N.  J.,   assignor,  by 
mesne  assig^nments.  to  Standard  Alcohol  Com- 
pany, a  corporation  of  Delaware 
No  Drawing.    Application  .August  6,  1942. 
Serial  No.  453.853 
3  Claims.      (CI.  23— 172) 
1.  An  olefin  hydration  process  in  which  slop 
acid  is  reconditioned  for  reuse  as  an  olefin  ab- 
sorbent which  comprises  heating  the  slop  acid  at 
350^00°  F.  under  the  vapor  pressure  of  acid  at 
these  temperatures  for  at  least  1  hour  under  con- 
ditions such  that  the  volume  of  said  acid  is  not 
reduced  by  more  than  STr  and  then  concentrating 
said  acid  imder  a  pressiu-e  of  from  1-25  mm.  of 
mercury  to  an  acid  concentration  adapted  to  ab- 
sorb olefin  hydrocarbons  to  form  alkyl  esters  and 
returning  the   reconditioned   acid   to  the  olefin 
hydration  process. 


2.414.760 
SELECTIVE  POLYMERIZATION  OF 
MONOOLEFINS 
Henry   O.   Mottern,   Hillside,   N.   J.,   assignor   to 
Standard  Oil  Development  Company,  a  corpo- 
ration of  Delaware 
.No  Drawing.    Application  January  1,  1944, 
Serial  No.  516.702 
6  Claims.      fCl.  260 — 683.15) 
1.  A  process  of  .selectively  polymerizing  isobu- 
tylene  contained  in  a  refinery  C\  fraction  con- 
taining substantial  amounts  of  normal  butylenes 
and  isobutylene,  in  a  two-stage   process  which 
comprises  as  a  first  stage  the  selective  extraction 
of  isobutylene  from  the  said  C4   fraction  by  in- 
timately contacting  the  .same  with  an   aqueous 
benzene  sulfonic  acid  solution  of  between  about 
50^  and  about  75 7o  concentration,  at  a  temper- 
.".94  o.  G.— 27 


ature  between  about  40  and  about  65'  C.  with 
a  contact  time  between  about  20  and  about  60 
mmutes  so  as  to  form  an  extract  only  of  the  iso- 
butylene in  the  aqueous  benzene  sulfonic  acid, 
directly  followed  by  a  second  stage  in  which, 
without  further  treatment,  the  acid  extract  of 
the  first  stage  is  subjected  ♦o  a  temperature  be- 
tween about  100  and  about  140'  C.  under  su- 
peratmospheric  pressure  to  produce  isobutylene 
polymer. 


2,414.761 
SEPARATION   OF  HYDROCARBONS    HAVING 

DIFFERENT  DEGREES  OF  SATURATION 
Howard  S.  Nutting  and  Lee  H.  Horsley,  Midland, 
.Mich.,   assignors  to  The  Dow  Chemical  Com- 
pany, Midland,  Mich.,  a  corpqration  of  Michi- 
gan 

Application  July  31.  1942,  Serial  No.  452,992 
13  Claims.     (CI.  202 — 12 j 


— T' 


la-' 


1.  In  a  method  for  separating  from  one  an- 
other two  aliphatic  hydrocarbons  containing 
more  than  2  and  less  than  7  carbon  atoms  in  the 
molecule  and  which  tend  to  distill  together  but 
which  have  different  degrees  of  saturation,  the 
steps  of  fractionally  distilling  a  hydrocarbon  mix- 
ture comprising  said  hydrocarbons  in  the  presence 
of  an  appreciable  amount  of  water  and  at  least 
sufficient  ammonia  to  form  a  relatively  low-boil- 
ing azeotrope  of  ammonia  and  the  more  nearly 
saturated  of  said  two  aliphatic  hydrocarbons, 
which  azeotrope  distills  from  the  mixture,  the 
fractional  distillation  in  the  presence  of  the  water 
and  ammonia  being  continued  until  a  substantial 
portion  of  the  more  nearly  saturat-ed  of  said  two 
hydrocarbons  has  been  separated  from  the  less 
saturated  hydrocarbon  to  leave  the  latter  and  the 
water  in  the  residue,  the  water  serving  to  prevent 
deixjsition  of  solids  on  the  surfaces  of  the  dis- 
tillation apparatus  and  thereby  to  facilitate  efiB- 
cient  operation  of  the  process. 


2,414.762 
PROCESS  FOR  THE  PRODUCTION  OF 
ACRYLONITRILE 
John    J.    Owen    and    Charles    N.   Kimberlin,   Jr., 
Baton  Rouge.  La.,  assignors,  by  mesne  assign- 
ments, to  Jasco,  Incorporated,  a  corporation  of 
Louisiana 

No  Drawing.    .Application  December  30,  1941, 

Serial  No.  424.900 

1  Claim.      (CI.  260 — 464) 

A  process  for  the  production  of  acrylonitrile 

which  consists  in  reacting  anhj'drous  acetylene 

with  anhydrous  hydrocyanic  acid  gas  at  a  tem- 


402 


OFFICIAL  (iAZErrE 


Jaxuaky  21,  1W7 


perature  of  from  850^  P.  to  1150°  F.  in  the  pres- 
ence of  potassium  cyanide  deposited  on  mag- 
nesium oxide,  condensing  the  products  of  the 
reaction  and  recovering  acrylonitrile. 


2,414,763 
FOLDING  PAPERBOARD  BOX 

William  Glenelg  Palmer,  Ilchester,  Md.,  assigiior 
to  The  Bartgis  Brothers  Company,  Ilchester, 
Md. 

Application  May  14,  1943.  Serial  No.  486,936 
1  Claim.     (CI.  229— 31) 


10    /■» 


A  folding  box  formed  from  a  blank  of  card- 
board or  the  like  comprising  a  bottom  having  a 
pair  of  upstanding  side  portions  hingedly  con- 
nected thereto,  end  portions  connected  by  square 
comers  to  said  side  portions  and  hingedly  con- 
nected to  said  bottom,  said  corners  provided  with 
diagonal  perforated  crease  lines,  said  crease  lines 
terminating  in  shts  positioned  in  a  diagonal  man- 
ner and  reverse  to  the  first  mentioned  diagonal 
crease  Unes,  said  end  portions  having  collars 
hingedly  connected  thereto,  said  collars  being 
provided  with  tabs  formed  by  means  of  slots 
placed  therein,  said  tabs  being  coated  on  their 
under  sides  with  an  adhesive  and  affixed  to  the 
said  end  portion. 


2,414,764 

METHOD  FOR  SEPARATING  TERTIARY 

OLEFINS 

Reuben  F.  Pfennig,  Goose  Creek,  Tex.,  assigrnor  to 
Standard  Oil  Development  Company,  a  corpo- 
ration of  Delaware 
Application  December  18,  1942.  Serial  No.  469,387 
7  Claims.  (CI.  260 — 624) 
1.  A  process  for  obtaining  alkylated  phenol 
comprising  the  steps  of  passing  phenol  and  a  iiy- 
drocarbon  feed  stock  including  tertiary  olefin  and 
a  substantial  amount  of  hydrocarbon  other  than 
tertiary  olefin  into  a  reaction  zone,  contacting  the 
phenol  and  hydrocarbon  feed  stock  in  the  reac- 
tion zone  with  an  alkylation  catalyst  under  con- 
ditions to  cause  the  alkylation  of  a  substantial 
portion  of  the  tertiary  olefin  with  phenol,  remov- 
ing a  liquid  fraction,  including  alkylated  phenol 
and  hydrocarbon,  from  the  reaction  zone  and  dis- 
tilling to  separate  at  least  a  major  portion  of  the 
hydrocarbon  from  the  alkylated  phenol  to  form 
an  alkylated  phenol  fraction,  returning  a  substan- 
tial portion  of  the  alkylated  phenol  fraction  to 
the  reaction  zone  and  dealkylating  another  sub- 
stantial portion  of  the  alkylated  phenol  fraction 
to  recover  tertiary  olefin  therefrom  as  product. 


2,414.765 

AIRSCREW  DRIVE 

HavUand  H.  Piatt,  New  York.  N.  Y.,  assizor  to 

Rotary  Research  Corporation,  Eddystone,  Pa.,  a 

corporation  of  Pennsylvania 

Application  March  17,  1942.  Serial  No.  435,001 

2  Claims.     (CI.  244 — 60) 
1.  In  an  airplane,  a  fuselage,  an  engine  In  said 
fuselage,  gearing  in  said  ftiselage  operatively  con- 


nected to  said  engine,  a  plurality  of  propellers 
external  to  said  fuselage  and  remote  from  said 
gearing,  a  drive  shaft  operatively  connecting  said 


gearing  with  each  of  said  propjellers.  and  an  over- 
running clutch  operatively  interposed  between 
each  of  said  propellers  and  said  gearing  for  in- 
hibiting torsional  resonance  in  said  shafts. 


2.414,766 

ROTARY  WING  DRIVE 

Haviland  H.  Piatt,  New  York,  N.  Y.,  assiinor  to 

Rotary  Research  Corporation.  Eddystone,  Pa.,  a 

corporation  of  Pennsylvania 

Application  December  3,  1943,  Serial  No.  512.703 

4  Claims.     (CI.  244— 17) 


f^*j^KKMfk 


1.  In  a  helicopter  having  a  fuselage,  a  cabin 
extending  fore-and-aft  through  a  substantial 
portion  of  said  fuselage,  a  compartment  disrK)sed 
within  said  fuselage  below  said  cabin,  a  pair  of 
upwardly-inclined  pylons  extending  generally 
laterally  and  oppositely  from  the  lower  portion  of 
said  fuselage,  a  lift  rotor  carried  by  each  of  said 
pylons,  said  rotors  furnishing  substantially  the 
entire  support  for  the  helicopter,  power  transmis- 
sion means  interconnecting  said  rotors  and 
adapted  to  turn  them  in  opposite  directions,  said 
power  transmission  means  including  a  pair  of  in- 
clined shafts  extending  through  said  pylons  and 
into  said  compartment  and  a  pair  of  operatively- 
engaged  bevel  pinions  carried  by  the  inboard  ends 
of  said  shafts  for  operatively  interconnecting  said 
shafts  within  said  compartment  without  restrict- 
ing the  cabin  space,  a  power  plant  carried  by  each 
of  said  pylons  and  operatively  coruiected  to  said 
power  transmission  means,  and  overrunning 
clutches  disposed  intermediate  said  power  plants 
and  said  shafts  for  automatically  disconnecting 
either  of  said  power  plants  upon  failure  thereof, 
whereby  the  remaining  power  plant  can  drive 
both  rotors  without  restraint  from  the  power 
plant  which  has  failed. 


2,414.767 
CRIBBING  MACHINE 
Dennis  M.  Praytor  and  Knox  Kershaw, 
Birmingham,  Ala. 
.Application  December  1,  1945.  Serial  No.  632,248 
7  Claims.      (CI.  37—104) 
1.  In  a  cribbing  machine  for  removing  ballast 
from  between  the  cross  ties  in  a  railroad  road- 
bed, a  main  longitudinal  frame  having  flanged 


JAXUABY  21,    194< 


U.  S.  PATENT  OFFICE 


403 


supporting  wheels  adapted  to  travel  on  one  rail, 
a  transverse  frame  rigidly  secured  to  the  main 
frame  and  hav-ing  one  end  overhanging  the  other 
side  of  the  roadbed,  a  supplementarv*  frame  piv- 
otally  connected  to  the  longitudinal  main  frame 


and  adjustably  connected  to  the  underside  of  the 
transverse  frame  intermediate  the  ends  thereof, 
supporting  wheels  on  the  supplementary  frame, 
and  a  power  driven  digging  unit  carried  by  the 
overhanging  end  of  the  transverse  frame  and  dis- 
posed to  remove  ballast  from  between  the  ties. 


2.414.768 
SLl  SHING  COMPOl  ND  .\ND  METHOD  FOR 
PROTECTING  METALLIC  SURFACES 
Theodore   G.   Roehner.    Malverne,  and   Louis  H. 
Sudholz,  Flushing,  N.  Y.,  assignors  to  Socony- 
Vacuum  Oil  Company.  Incorporated,  a  corpora- 
tion of  New  York 
No  Drawing.    Application  August  12,  1942, 
Serial  No.  454,574 
4  Claims.     (CI.  252—33) 

1.  A  slushing  compound  comprising  about  90^/1 
of  mineral  oil  having  a  Saybolt  Universal  viscosity 
of  about  TOO  seconds  at  100°  P..  about  b'^r  of  ni- 
trated tallow  having  an  iodine  number  of  about 
30  and  about  5^c  of  mineral  oil  sulfonates. 

2.  A  method  for  protecting  metallic  surfaces 
which  comprises  applying  thereto  a  slushing 
compound  comprising  about  90*^0  of  mineral  oil 
having  a  Saybolt  Universal  viscosity  of  about 
700  seconds  at  100  F..  about  5%  of  nitrated  tallow 
having  an  iodine  number  of  about  30  and  about 
5*"^  of  mineral  oil  sulfonates. 


2.414.769 
MIXED  DIALKVL  PEROXIDES 
Frederick  F.  Rust,  Berkeley,  and  Frank  H.  Dickey. 
Oakland.  Calif.,  assignors  to  Shell  Development 
Company.  San  Francisco.  Calif.,  a  corporation 
of  Delaware 
No  Drawing.    .Application  .August  28.  1943 
Serial  No.  500.454 
5  Claims.     (CI.  260 — 610) 
1.  Ethyl  tertiary-butyl  peroxide. 


2,414,771 
DISTRIBUTING  APPAR.ATl  S  FOR  CONCRETE 

MIXERS 

Samuel  Shafer,  Jr.,  Milwaukee,  Wis.,  assignor  to 
C  hain  Belt  Company.  Milwaukee.  Wis.,  a  corpo- 
ration of  Wisconsin 
Application  January  16,  1945,  Serial  No.  573,035 
6  Claims.     (CI.  214— 59) 


2.414.770 

PRODUCTION  OF  DIOLEFINS  BY  CRACKING 

OF  POL^TVIERS 

Helmuth  G.  Schneider.  Roselle,  and  Vincent  F. 

Mistretta.   Scotch  Plains.  N.  J.,   assignors,  by 

mesne  assignments,  to  Jasco.  Incorporated,  a 

corporation  of  Louisiana 

No  Drawing.    Application  December  19,  1940, 

Serial  No.  370.794 

8  Claims.     (CI.  260— «80) 

1.  Process  for  the  production  of  dioleflns  which 
comprises  subjecting  poljrmers  having  at  least  10 
carbon  atoms  to  the  molecule  prepared  by 
polymerizing  tertiary  olefins  to  temperatures 
ranging  from  800'  F.  to  1400'  P. 


1.  In  distributing  apparatus  for  concrete  mix- 
ers, comprising  a  boom,  a  bucket  mounted  there- 
on and  provided  with  a  discharge  door,  cable 
means  for  traversing  the  bucket  along  the  boom, 
and  means  for  alternatively  tensioning  different 
portions  of  said  cable  means  to  move  the  bucket 
in  opposite  directions  on  the  boom:  means  for 
opening  and  closing  said  bucket  door  regardless  of 
the  position,  rate  and  direction  of  travel  of  the 
bucket  on  the  boom,  comprising  connections  be- 
tween said  door  and  one  of  said  cable  portions: 
a  yieldable  connection  between  such  cable  portion 
and  the  bucket,  arranged  to  transmit  the  normal 
traversing  force  provided  by  said  cable  tensioning 
means  to  the  bucket  without  yielding  and  with- 
out actuation  of  the  bucket  door;  and  means  op- 
erable at  will  to  place  additional  stress  upon  said 
cable  means  whereby  to  overcome  said  yieldable 
connection  and  cause  movement  of  the  door  in 
one  direction,  said  means  also  being  operable  at 
will  to  relieve  such  additional  stress  to  cause 
movement  of  the  door  in  the  opposite  direction. 


2,414.772 
SHEARING  APPARATl  S 

John  \\.  Sheperdson.  Worcester.  Mass..  assignor 
to  Morgan  Construction  Company.  Worcester, 
Mass..  a  corporation  of  Massachusetts 
Application  October  11.  1944.  Serial  No.  558.222 
13  Claims.     (CI.  164— 66) 


7.  Apparatus  for  severing  longitudinally  trav- 
eling bars  comprising  upper  and  lower  cooperat- 
ing shear  blades  revolving  about  parallel  horizon- 
tal axes  with  the  lower  blade  overlapping  the  rear 
surface  of  the  upper  blade  at  the  time  of  the  cut, 
a  guide  to  direct  each  approaching  bar  into  a 
path  at  one  side  of  the  blades,  a  second  guide 
having  two  pa.ssages  therein  with  their  entrance 
ends  closely  adjacent  and  one  above  the  other, 
the  lower  passage  ser\nng  to  receive  the  bar  as  it 
passes  the  blades,  means  to  shift  both  guides  si- 
multaneously in  a  lateral  direction  and  thereby 
move  the  bar  laterally  to  a  path  at  the  other  side 
of  the  blades,  the  blades  severing  the  bar  during 
its  lateral  movement  and  the  lower  blade  simul- 


404 


OFFICIAL  GAZETTE 


January  21,  1947 


taneously  lifting  the  new  front  end  of  the  bar  to 
direct  the  same  into  the  upper  passage,  and 
means  to  raise  the  first  guide  at  the  time  of  the 
cut  to  correspond  with  the  lifting  of  the  bar  by 
the  lower  blade. 


2.414.773 
PRODUCTION  OF  OFVALENT  METAL 
SULFONATES 
Jere  C.  Showalter,  Goose  Creek,  Tex.,  assiirnor  to 
Standard  Oil  Development  Company,  a  corpo- 
ration of  Delaware 
Application  December  18,  1944,  Serial  No.  568,653 
13  Claims.     ( CI.  260 — 504  ) 
1.  A   method   for  producing   metallic   salts  of 
sulfonic  acids  including  the  steps  of  treating  a 
naphthenic  petroleum  fraction  with  a  sulfonating 
agent  under  conditions  to  produce  an  acid  sludge 
faicluding  acid  sludge  bodies  and  green  sulfonic 
acids  and  a  mixture  of  oil  and  mahogany  sulfonic 
acids,  separating  the  mixture  of  oil  and  mahogany 
acids  from  the  acid  sludge  by  settling,  extracting 
the  mixture  of  oil  and  mahogany  sulfonic  acids 
with  a  solvent  to  form  a  solution  of  mahoganj' 
sulfonic  acids  in  the  solvent,  separating  the  re- 
sultant solution  from  the  remaining  oil  by  settling, 
neutralizing  the  mahogany  sulfonic  acids  in  said 
solution  by  the  addition   thereto  of  a  divalent 
metal  hydroxide  capable  of  reacting  with  the  ma- 
hogany sulfonic  acids  to  produce  divalent  metal 
sulfonates  and  subsequently  recovering  the  di- 
valent metal  sulfonate  from  the  remainder  of  the 
solution  by  extracting  them  therefrom  with  liquid 
hydrocarbon  solvent. 


2,414,774 
DISPOS.\L  APPARATl  S 

Luff  Spinks,  Detroit,  Mich. 

Application  April  11,  1945.  Serial  No.  587,801 

10  Claims.     (CI.  214— 116) 


1.  An  apparatus  substantially  as  described 
comprising  a  receptacle,  a  support,  a  lazy-tong 
structure  mounted  at  one  end  to  the  support, 
means  pivotally  connecting  at  Its  other  end  to 
the  receptacle,  means  holding  the  receptacle 
against  rocking  movement  on  the  pivotal  con- 
nection means  operable  to  extend  the  lazy-tong 
structure  to  elevate  the  receptacle  and  means 
operable  to  release  the  holding  means  for  the  tip- 
ping of  the  receptacle  when  elevated  to  discharge 
the  contents  thereof. 


I  2,414,775 

TOOTHBRUSH 

Robert  W.  SUvely.  Detroit.  Mich. 

AppUcation  September  6,  1945.  Serial  No.  614.673 

1  Claim.     (CI.  15— 167) 


A  toothbrush  comprising  an  elongated  handle 
and  a  bristle-carrier  connected  thereto  and  ex- 
tending outwardly  from  one  end  thereof,  the 
bristle-carrier  being  provided  with  bristles  and 
having  its  inner  surface  concave  in  the  direction 
of  the  longitudinal  axis  of  the  handle  and  the 
outer  ends  of  the  bristles  conforming  to  a  curve 
which  is  convex  and  which  is  opposed  to  and  sub- 
stantially complementary  to  the  curvature  of  the 
inner  surface  of  the  bristle-carrier  and  with  both 
curves  substantially  symmetrical  with  respect  to 
the  axis  of  the  brush  handle  and  having  their 
ends  substantially  lying  in  the  extended  axis  of 
said  handle,  the  handle  being  provided  adjacent 
to  the  bristle-carrier  with  a  gripping  portion  ex- 
tending therearound,  the  said  gripping  pKjrtion 
being  generally  circular  in  section  and  extending 
symmetrically  about  the  axis  of  said  handle, 
whereby  a  substantial  balance  of  weight  of  the 
brush  as  a  whole  about  the  axis  of  said  handle 
may  be  obtained,  and  the  portion  of  the  handle 
which  extends  from  the  bristle-carrier  being  of 
such  length  as  to  enable  the  end  of  the  same  to 
engage  and  pivot  upon  a  finger  of  the  operator 
which  Is  remote  from  the  forefinger. 


2,414.776 

APPARATUS  FOR  MAKING  PIPE  FROM 
THERMOPLASTIC  RESIN  | 

Wilbur  T.  Stephenson,  Midland,  and  James  A. 
Palmer,  Chicago,  111.,  assignors  to  The  Dow 
Chemical  Company,  Midland,  Mich.,  a  corpora- 
tion of  Michigan 

.Application  October  7,  1944,  Serial  No.  557,610 
1  Claim.    (CI.  18— 14) 


In  apparatus  for  making  pipe  from  a  thermo- 
plastic resin,  the  combination  including  a  sup- 
porting framework;  a  mandrel;  supporting  and 
guiding  means  joined  to  said  frame-work  and 
adapted  to  support  and  guide  said  mandrel;  ro- 
tating means  adapted  to  rotate  said  mandrel 
around  it^  longitudinal  axis;  forwarding  means 
adapted  to  forward  said  mandrel  along  its  longi- 
tudinal axis;  extrusion  means  adapted  to  extrude 
a  continuous  coating  of  a  molten  thermoplastic 
substance  on  the  surface  of  said  rotating  and 
traveling  mandrel;  a  sizing  roller  disposed  nearly 
parallel  to  the  longitudinal  axis  of  the  mandrel 
but  with  the  axis  of  the  roller  divergent  at  an 
angle  of  from  1°  to  10°  from  that  of  the  mandrel 
in  the  direction  of  travel  of  the  mandrel  and 
with  its  periphery  spaced  apart  from  that  of  the 
mandrel  a  distance  equal  to  the  desired  wall 
thickness  of  the  pipe;  and  an  idler  roller  beyond 


Januaby  21,  liMl 


U.  S.  PATENT  OFFICE 


405 


said  sizing  roller  similarly  disposed  with  respect 
to  the  axis  and  periphery  of  the  mandrel,  having 
a  frusto-conical  portion,  with  its  smaller  end  di- 
rected toward  the  extrusion  means,  continuous 
with  a  cylindrical  portion  forming  at  least  half 
of  the  roller  and  at  the  divergent  end  thereof. 


2,414.777 
UTILITY  BEVEL  STRUCTURE 

William  Thomas.  San  Francisco.  Calif. 
Application  May  27,  1943.  Serial  No.  488,730 

2  Claims.     (CI.  33— 102) 


2.  A  structure  of  the  class  described  compris- 
ing a  bevel  for  use  as  a  substitute  for  a  regular 
level,  the  bevel  having  opposed  blades  of  angular 
form  in  cross  section  providing  base  flanges,  a 
blade  pivotally  secured  between  said  first  men- 
tioned blades,  an  approximately  horizontal  plate 
on  which  the  first  mentioned  blades  are  dis- 
posed, and  removable  clamp  elements  gripping 
the  base  flanges  of  the  first  mentioned  blades 
and  the  plate. 


2,414,778 

SNAP-ACTION  SWITCH 

Walter    A.    Tratsch.    Chicago.    III.,    assignor    to 

Clarence  E.  Threedy,  Chicago,  III,,  as  trustee 

Application  November  5,  1945,  Serial  No.  626.589 

1  Claim.      (CI.  200 — 67) 


A  snap-action  switch  comprising  a  switch 
blade  having  a  contact  head  extending  on  oppo- 
site sides  thereof,  an  insulating  mounting  block 
for  said  blade,  contact  arms  carried  by  said 
mounting  block  out  of  contact  with  said  blade, 
and  provided  with  contact  plates  adapted  to  be 
alternatively  engaged  by  the  contact  head,  an 
actuating  arm  carried  by  said  block  and  insu- 
lated thereby  from  said  contact  arms,  a  spring 
connection  between  said  arm  and  said  blade  for 
biasing  the  blade  on  opposite  sides  of  its  longi- 
tudinal axis,  a  second  actuating  arm  carried  by 
said  block  and  insulated  thereby  from  said  con- 
tact arms,  and  spring  means  connecting  said 
second  actuating  arm  with  said  first-mentioned 
actuating  arm  for  biasing  said  actuating  arm  al- 
ternatively on  opposite  sides  of  its  longitudinal 
axis  in  a  direction  opF>osite  to  the  biasing  of  the 
contact  blade  by  said  spring  means  connecting 
said  second  actuating  arm  to  said  blade. 


2.414.779 

PRESSURE-EXP.\NSION  ROT.\RY  ENGINE 

( harles    M.    Tumey.    Indianapolis,    and    Earl    E. 

Bowers,  Lebanon.  Ind.,  assignors  to   I  niversal 

Corporation,  a  corporation  of  Indiana 

Application  May  26,  1944.  Serial  No.  537,442 

11  Claims.      (CI.  121—70) 


1.  In  a  pressure  type  rotary  engine,  the  com- 
bination of  a  plurality  of  pairs  of  cylinders,  in 
each  pair  of  which  one  cylinder  opens  by  a  side 
chordally  into  the  other  cylinder:  a  bladed.  gear 
rotor  in  each  cylinder  intermeshing  across  said 
chordal  opening  with  a  like  gear  rotor  in  the 
other  cylinder;  said  cylinders  having  passageways 
leading  across  from  one  side  of  the  intermeshing 
of  the  rotors  in  one  pair  of  cylinders  to  the  other 
side  of  the  intermeshing  of  rotors  in  the  adja- 
cent cylinders;  valve  means  intercepting  said  pas- 
sageways leading  from  each  end  of  one  of  said 
pairs  of  cylinders;  and  means  driven  by  said  ro- 
tors to  operate  said  valve  means  to  open  and 
close  alternately  those  passageways  from  said 
one  cylinder  paiir. 


2.414.780 

ELECTRICAL  WELDING  MACHINE 

Harold    Uren.    Chigwell.    and    Reginald    Thomas 

.\lbert  Dallisson,  Ilford,  England 

Application  April  18.  1944.  Serial  No.  531.626 

In  Great  Britain  May  11.  1943 

6  Claims.      (CI.  219 — 4) 


1.  An  electrical  resistance  welding  machine 
comprising  a  series  of  angularly  arranged  elec- 
trodes which  remain  stationary  during  the  weld- 
ing operation  and  a  series  of  correspondingly  ar- 
ranged electrodes  having  a  rolling  movement  with 
respect  to  the  workpiece  cooperating  with  the  sta- 
tionary electrodes  to  produce  continuous  over- 
lapcHng  welds  along  adjacent  angularly  disposed 
sides  of  the  workpiece. 


4uC 


OFFICIAL  GAZETTE 


Jakuaxy  21,  1|H7 


2.414,781 
DISPENSING  PACKAGE  OF  MATERIAL 
TO  BE  MOLDED 
George    \V.    Wacker.    Chicago,    111.,    assignor    to 
Clearing  Machine  Corporation,  Chicago,  III.,  a 
corporation  of  Illinois 
Original   application   March    5.    1941,    Serial   No. 
381,841.    Divided  and  this  application  October 
10.  1941,  Serial  No.  414.498 

2  Claims.     (CI.  206— 56) 


1.  An  original  package  for  material  to  be 
molded,  comprising  a  container  formed  of  col- 
lapsible material  and  entirely  closed  at  both  ends, 
a  portion  of  one  of  said  ends  being  weakened, 
whereby  said  portion  is  adapted  to  be  ruptured  by 
forcing  the  material  which  is  in  the  container 
thereagainst.  by  external  pressure  applied  to  the 
opposite  end  of  the  container,  the  first  said  end 
of  the  container  being  provided  with  a  closed 
laterally  expansible  tubular  extension,  said  ex- 
tension adapted  to  be  laterally  expanded  by  pres- 
sure of  the  material  passing  thereinto. 


2,414,782 
DOMESTIC  .AND  CENTRAL-HE.ATING  BOILER 

Arthur  Josiah  Watts,  Highfield,  Lydney,  England 

Application  October  14.  1944,  Serial  No.  558.767 

In  Great  Britain  October  15,  1943 

7  Claims.      (CI.  122—155) 


■±^iiZf^-' 


1.  A  water-heating  boiler  for  domestic  and 
central-heating  purposes  comprising  a  bottom 
with  side,  front  and  rear  edges  and  forming  the 
lower  boundary  of  a  combustion  chamber,  a 
front  wall  of  small  height  at  the  front  edge  of 
the  bottom,  a  hollow  rear  wall  of  greater  height 
than  said  front  wall  at  the  rear  edge  of  the 
bottom,  hollow  side  walls  at  the  side  edges  of  the 
bottom  each  increasing  progressively  in  height 
from  the  front,  where  its  height  equals  that  of 
the  front  wall,  to  the  rear,  where  its  height  equals 
that  of  the  rear  wall,  a  hollow  rearwardly  and 
upwardly  inclined  top  wall  connecting  the  upper 
edges  of  the  side  walls  and  the  rear  wall,  pas- 
sages affording  free  communication  between  the 
hollow  spaces  of  the  said  rear,  side  and  top  walls, 
which  spaces  are  adapted  to  be  filled  with  water, 
an  aperture  in  the  bottom,  means  for  supply- 
ing air  through  said  aperture  into  the  combus- 
tion chamber,  a  hollow  fuel-supporting  member 
disposed  within  the  said  chamber  closely  above 


the  said  aperture,  waterways  connecting  the  hol- 
low space  of  the  fuel-supporting  member  to  the 
hollow  spaces  of  the  said  walls,  a  through  aper- 
ture in  the  mclined  top  wall  adjacent  to  the  front 
wall,  a  fuel  tube  extending  inwardly  of  the  com- 
bustion chamber  from  the  aperture  in  the  top 
wall  to  terminate  above  the  fuel-supportmg 
member,  a  hopper  for  solid  fuel  having  an  up- 
wardly and  rearwardly  inclined  bottom  wall  that 
is  adapted  to  seat  upon  the  correspondingly  in- 
clined top  wall,  and  an  outlet  from  the  said 
hopper  adapted  to  register  with  the  aperture  in 
the  said  top  wall  when  the  hopper  is  seated  on 
the  latter. 


'  2.414.783 

PYRIDONES  AND  PROCESS  FOR  MAKING 

THEM 

Wilhelm  Wenner.  Montclalr,  and  John  Thomas 
Plati,  Passaic.  N.  J.,  assignors  to  Hoffmann- 
La  Roche  Inc.,  Nutley,  N.  J.,  a  corporation  of 
New  Jersey 

No  Drawing.    .Application  July  17,  1945, 
Serial  No.  605.624 
13  Claims.      (CI.  260— 297) 
1.  2-pyTidones   selected   from   the   group   don- 
sisting  of, 

CHj.O.R  CHi 


and 


Ii.O.CH»- 


wherein  R  is  a  member  of  the  group  consisting  of 
hydrogen,  alkyl,  and  aralkyl. 

7.  Process  which  comprises  treating  a  2-pyri- 
done  selected  from  the  group  consisting  of 
CHi.O.K  cu, 


and 


R.O.CH 


NH 


wherein  R  is  a  member  of  the  group  consisting 
of  hydrogen,  alkyl,  and  aralkyl,  and  Z  is  a  mem- 
ber selected  from  the  group  of  carboxyl.  carb- 
amido.  acyloxy.  cyano,  COO-alkali  metal,  and 
lactones  and  anhydrides  thereof,  with  aqueous 
alkah  at  a  temperature  above  100-  C.  for  a  t,ime 
sufficient  to  remove  the  Z  substituent. 


i 


2,414,784 
TOOL  DRESSING  .APPARATUS 
Erne  Aloysius  Wright.  Santa  Barbara.  Mexico,  as- 
signor   to    American     Smelting    and    Refining 
Company.   New  York,   N.  Y.,  a   corporation   of 
New  Jersey 
Application  .April  9.  1943.  Serial  No.  482,443 

10  Claims.  (CI.  51— 108  » 
1.  A  machine  of  the  class  described  for  dress- 
ing tools  such  as  winged  drill  bits  and  the  like 
which  comprises  a  turntable  rotatable  about  its 
axis,  a  plurality  of  bit  holding  members  carried 
by  said  turntable  and  arranged  circumferentially 
thereon  whereby  bits  mounted  on  said  holders 
travel  in  a  circular  orbital  path  on  rotation  of 
said  turntable  about  Its  axis,  said  bit  holding 
members  being  adapted  to  permit  bits  mounted 
thereon  to  be  rotated  about  their  own  axes,  a 
turntable  head  adjustable  toward  and  away  from 
said  turntable  and  including  a  normally  rotat- 
ing head  member  and  a  normally  non-rotating 


J.\.NUABY  21,  19-17 


U.  S.  PATENT  OFFICE 


407 


cap  member,  a  plurality  of  chucks  circumfer- 
entially arranged  and  carried  on  said  turntable 
head  to  clamp  bits  mounted  on  said  bit  holding 
members  to  hold  said  bits  firmly  between  said 
head  and  turntable,  a  tool  dressing  device  oper- 
ative to  dress  .'^aid  bits,  means  to  rotate  said 
turntable  about  Its  axis,  means  for  adjusting  the 
turntable   and   tool   dressing   device   relative   to 


iW 


<•    - 


\         T- 


-.  I — -r 


4-1 


each  other  to  bring  said  bit.'^  into  tool  dressing 
engagement  with  said  tool  dressing  device,  and 
mechanism  mounted  on  said  turntable  head  op- 
erative to  rotate  bits  mounted  on  said  bit  hold- 
ing members  in  step  by  step  fashion  to  bring 
successive  wings  into  tool  dressing  engagement 
with  said  tool  dressing  device  as  said  bits  travel 
In  their  orbital  path. 


HIGH-FREQUENCY  TUBE  STRUCTITIE 
Arthur   E.   Harrison.    Oceanside,   and    Sigurd   F. 
Varian.   West   Hempstead,  N.   Y.,   assignors   to 
Sperry    Gyroscope    Company.    Inc.,    Brooklyn. 
N.  Y.,  a  corporation  of  New  York 
Application  January  29.  1942,  Serial  No.  428,682 
25  Claims.      (CI.  250—27.5) 


1.  A  high  frequency  tube  structure  and  mount- 
ing comprising  a  panel,  a  cavity  resonator  hav- 
ing relatively  movable  parts  for  the  tuning  there- 
of, a  bracket  fixed  to  one  portion  of  said  resona- 
tor and  adapted  to  be  mounted  in  said  panel, 
movable  means  passing  through  said  panel  and 
mounted  in  said  bracket  for  actuation  from  the 
opposite  side  of  said  panel  from  said  bracket,  and 
frequency  control  means  connected  to  and  oper- 
ated by  said  movable  means  for  tuning  said  reso- 
nator, whereby  a  unitary  tuning  and  mounting 
mechanism  is  provided. 


2,414.786 
AUTOMATIC  RECLOSlNt.  CIRCUIT  BREAKER 

SYSTEM 

(ieorge  F.  Lincks.  Pittsfield.  Mass.,  and  Jens  M. 

Jensen.  Lansdowne.   Pa.,  assignors  to   (ieneral 

Electric  Company,  a  corporation  of  New  York 

Application  December  10    1942.  Serial  No.  468.522 

26  Claims.     (CI.  175— 294) 


1.  For  use  In  a  sectionalized  distribution  cir- 
cuit having  a  current  responsive  circuit  inter- 
rupting device  serially  arranged  in  said  circuit 
for  .'icctionalizing  said  system,  a  reclosing  circuit 
breaker  comprising  means  for  effecting  opening 
of  said  circuit  breaker  upon  the  occurrence  of  a 
fault  on  said  circuit  prior  to  operation  of  said 
device,  reclosing  means  for  automatically  reclos- 
ing said  circuit  breaker  when  said  circuit  breaker 
is  open,  and  means  for  effectively  blocking  the 
opening  movement  of  said  circuit  breaker  after  a 
predetermined  number  of  operations  in  close  suc- 
cession indicating  the  presence  of  a  permanent 
fault,  so  as  to  provide  sufficient  time  for  said  de- 
vice to  isolate  the  section  upon  which  said  per- 
manent fault  exists  so  that  maximum  continuity 
of  service  may  be  maintained. 


2,414,787 
PREVENTION  OF  INTERFERENCE  FROM  OP- 
ERATION OF  STEP-BY- STEP  MOTOR 
Richard  F.  Post.  .Alexandria,  Va. 
Application  January  26,  1943.  .Serial  No.  473.616 

12  Claims.     'CI.  172—239) 

(Granted   under   the   act   of   March   3,    1883,   as 

amended  April  .30.  1928:   370  O.  G.  757) 


--\ 


:J-^ 


j—^w^VJ"  -"'"i 


-  r—^o-  n>^ 


i- 


-A  r 


- — fe ^r 


1.  In  an  energy  transforming  system  compris- 
ing a  direct  current  motor  having  a  plurality  of 
windings,  means  for  energizing  said  windings 
in  sequence,  with  the  production  of  a  minimum 
of  interfering  radiation,  said  means  comprising 
an  electronic  tube  in  circuit  with  each  of  said 
windings,  means  for  energizing  said  tubes,  a  con- 
trol grid  in  each  of  said  tubes  and  operable  to 
varv  the  output  thereof  as  a  function  of  the  bias 
voUage  apphed  to  it.  a  source  of  bias  volt- 
age and  means  applying  said  voltage  to  said 
grids,  in  sequence,  and  during  each  application 
uniformly  varying  the  amplitude  of  said  voltage 
from  a  value  to  cause  blocking  of  said  tube  to  a 
value  sufficient  to  cause  a  desired  maximum  out- 
put thereof. 


DESIGNS 

JANUARY  lil,  liMT 


146,244 

DESIGN  FOR  A  GERMICIDAL  LAMP 

Charles  L.  Beard,  Lancaster,  Pa. 

AppUcation  October  19.  1945.  Serial  No.  122,997 

Term  of  patent  Z¥>  years 

(CI.  D48— 23) 


i 


C^ 


.«? 


^ 


The  ornamental  design  for  a  germicidal  lamp, 
as  shown. 


146.245 

DESIGN  FOR  A  POUNDING  TOY 

Samuel  L.  Beder.  New  York,  N.  Y. 

AppUcation  October  24,  1945.  Serial  No.  123.152 

Term  of  patent  7  years 

(CI.  D34— 15) 


jninmiJT 

J   UJ    JJ    dJ   'JJ 


The  ornamental  design  for  a  pounding  toy,  sub- 
stantially as  shown. 
408 


146,246 

DESIGN  FOR  A  COMBINED  COASTER  SET 

AND  HOLDER  THEREFOR 

Achille  G.  Bureau,  Forest  Hills,  N.  Y.,  assignor  to 
Ranger-Tennere.  Inc..  New  York,  N.  Y.,  a  cor- 
poration of  New  York 
AppUcation  January  10,  1946,  Serial  No.  125.408 
Term  of  patent  7  years 
(CI.  D44— 7) 


The  ornamental  design  for  a  combined  coaster 
set  and  holder  therefor,  substantially  as  shown. 


i 


146,247 
DESIGN  FOR  A  L.AMP  LENS 

Robert   Cadwallader,   Detroit.   Mich.,  assigrnor  to 

Chrysler  Corporation.  Highland  Park,  Mich.,  a 

corporation  of  Michigan 

Application  December  29,  1945,  Serial  No.  125,095 

Term  of  patent  7  years 

(CI.  D48 — 32) 


t 


\Z 


E 


The  ornamental  design  for  a  lamp  lens.  Bub- 
stantially  as  shown. 


January  21,  1947 


U.  S.  PATENT  OFFICE 


409 


146,248 
DESIGN  FOR  A  LENS  HOUSING 

Robert  Cadwallader,  Detroit,  Mich.,  assignor  to 

Chrysler  Corporation.  Highland  Park,  Mich.,  a 

corporation  of  Michigan 

AppUcation  December  29,  1945.  Serial  No.  125,096 

Term  of  patent  7  years 

(CI.  D48 — 32) 


J 


146,250 
DESIGN  FOR  A  LENS  HOUSING 

Robert   Cadwallader,  Detroit.   Mich.,  assignor  to 

C  hrysler  Corporation.  Highland  Park.  Mich.,  a 

corporation  of  Michigan 

.AppUcation  December  29.  1945.  Serial  No.  125,101 

Term  of  patent  7  years 

(CL  D48 — 32) 


The  ornamental  design  for  a  lens  housing,  sub- 
stantially as  shown. 


146,249 
DESIGN  FOR  A  LENS  HOUSING 

Robert  CadwaUader,  Detroit,  Mich.,  assignor  to 

Chrysler  Corporation,  Highland  Park,  Mich.,  a 

corporation  of  Michigan 

AppUcation  December  29,  1945,  Serial  No.  125,097 

Term  of  patent  7  years 

(CI.  D48 — 32) 


The  ornamental  design  for  a  lens  housing,  sub- 
stantially as  shown. 


146.251 
DESIGN  FOR  A  LAMP  HOUSING 

Robert  CadwaUader.  Detroit.  Mich.,  assignor  to 

(  hrysler  Corporation.  Highland  Park,  Mich.,  a 

corporation  of  Michigan 

AppUcation  December  29,  1945,  Serial  No    125,103 

Term  of  patent  7  years 

(CI.  D48 — 32) 


The  ornamental  design  for  a  lens  housing,  sub- 
stantially as  shown. 


The   ornamental   design   for    a   lamp   housing, 
substantially  as  shown. 


410 


C)FF1CL\L  GAZETTE 


Jam  ARV  21.  1947 


146,252 
DESIGN  FOR  A  LAMP  LENS 

Robert  Cadwallader,  Detroit,  Mich.,  assignor  to 

Chrysler  Corporation.  Highland  Park,  Mich.,  a 

corporation  of  Michigan 

Application  December  29,  1945,  Serial  No.  125.104 

Term  of  patent  7  years 

(CI.  D48— 32) 


I 


(      i 


I 


S^ 


The  ornamental  design  for  a  lamp  ]en= 
.^tantially  as  shown. 


sub- 


146,253 
DESIGN  FOR  A  LENS  HOUSING 

Robert  Cadwallader,  Detroit,  Mich.,  assignor  to 

Chrysler  Corporation.  Highland  Park,  Mich.,  a 

corporation  of  Michigan 

Application  December  29,  1945,  Serial  No.  125.105 

Term  of  patent  7  years 

(CI.  D48 — 32) 


;  1 ! 


'^mL 


-Jmr^ 


G 


The  ornamental  design  for  a  lens  housing,  sub- 
stantially as  shown. 


to 


1  146,254 

DESIGN  FOR  A  LAMP  LENS 

Robert   Cadwallader,  Detroit.  Mich.,  assignor 
Chrysler  Corporation.  Highland  Park,  Mich.,  a 
corporation  of  .Michigan 
Applicat4on  December  29,  1945,  Serial  No.  125,107 
Term  of  patent  7  years 
(CI.  D48 — 32) 


W 


The  ornamental  design  for  a  lamp  lens,  sub- 
stantially as  shown  and  de.'?cribed. 


146.255 
DESIGN  FOR  A  LENS  HOUSING 

Robert   Cadwallader,  Detroit,   Mich.,  assignor  to 

Chrysler  Corporation.  Highland  Park.  Mich.,  a 

corporation  of  Michigan 

Application  December  29.  1945,  Serial  No.  125.108 

Term  of  patent  7  years 

(CI.  D48— 32) 


The  ornamental  design  for  a  lens  housing,  sub- 
i   stantially  as  shown. 


Janvabt  21.  1947 


U.  S.  PATENT  OFFICE 


411 


146,256 

DESIGN  FOR  AN  ELECTRIC  IRON 

Francesco  Collura.  New  York.  N.  Y. 

Application  December  7.  1945.  Serial  No.  124,474 

Term  of  patent  14  years 

(CI.  D49— 61 


The  ornamental  design  for  an  electric  iron,  as 
sl'iown. 


146.257 

DESKiN  FOR  A  COMBINED  FLASHLIGHT 

.\ND  KEY  CH.AIN 

Clarence  G.   Erickson.    Chicago.  111.,   assignor  to 
Erickson-Johnson  Machine  Co.,  a  partnership 
composed  of  Clarence  G.  Erickson  and  Elmer  L. 
Johnson 
Application  October  25.  1945.  Serial  No.  123,176 
Term  of  patent  3H  years 
(CI.  D48— 24 


OI 


T^ 


^ 


J 


The  ornamental  design  for  a  combined  flash- 
light and  key  chain,  as  shown. 


146.258 
DESIGN  FOR  A  PHOTOGRAPHIC  TRIPOD 

HEAD 

Robert    S.    Gans.    Birmingham.    Mich.,    assignor 

to    Oxford    Engineering    Corporation.    Oxford, 

Mich.,  a  corporation  of  Michigan 

Application  May  22.  1946.  Serial  No.  129,972 

Term  of  patent  14  years 

(CI.  D61— li 


The    ornamental    design    for    a    photographic 

tripod  h^ad.  substantially  as  shown. 


146.259 
DESIGN  FOR  A  LETTER  TR.\Y  SPACER 

Frank  E.  Kebler,  Silverton.  Ohio,  assignor  to  The 
(ilobe-Wernicke  Co.,  Norwood,  Ohio,  a  corpora- 
tion of  Ohio 
Application  November  2.  1945.  Serial  No.  123.425 
Term  of  patent  14  years 
(CI.  D74— 1) 


^ 


V 


L^ 


'^ 


The  ornamental  design  for  a  letter  tray  spacer, 
substantially  as  shown  and  de.^cnbed. 


412 


OFFICIAL  GAZETfE 


January  21.  1W7 


146,260 

DESIGN  FOR  A  GREASE  Pt^MP 

Homer  A.  Lange.   Cincinnati,  Ohio,  assignor  to 

Balcrank,  Inc.,  Cincinnati,  Ohio,  a  corporation 

of  Ohio 

Application  November  28,  1945.  Serial  No.  124.149 

Term  of  patent  3V^  years 

(CI.  D4&— 1) 


The  ornamental  design  for  a  grease  pump,  sub- 
stantially as  shown  and  described. 


146,261 
DESIGN  FOR  A  GARMENT  HANGER 

John  L.  Mack,  Sr.,  Chicago,  111. 

Application  March  20,  1946,  Serial  No.  127,699 

Term  of  patent  7  years 

(CI.  080—8)  I 


cx 


•>-^^^ 


XJt 


The  ornamental  design  for  a  garment  hanger, 
as  shown. 


146,262 
DESIGN  FOR  A  GARMENT  HANGER 

John  L.  Mack,  Sr.,  Chicago,  111. 

Application  March  20,  1946,  Serial  No.  127,698 

Term  of  patent  7  years 

(CI.  D80— 8) 


The  ornamental  design  for  a  garment  hanger, 
&s  shown. 


146.263 
DESIGN  FOR  A  SPECTACLE  FRAME 

Albert  George  McNeill.  Philadelphia,  Pa.,  assignor 

to  Bachmann  Bros.,  Inc.,  Philadelphia,  Pa.,  a 

corporation  of  Pennsylvania 

Application  September  18,  1946.  Serial  No.  133,388 

Term  of  patent  14  years 

(CI.  D57— 1) 


Januaby  21,  1917 


U.  S.  PATENT  OFFICE 


413 


The  ornamental  design  for  a  spectacle  frame, 
as  shown  and  described. 


iSIGN 


146,264 
DESIGN  FOR  A  PICTURE  MOl  NT 

Harold  F.  Moonert,  Willoughby,  Ohio 

Application  March  8,  1945,  Serial  No.  118,346 

Term  of  patent  3H  years 

tCl.  D29— 20) 


146.265 

DESIGN  FOR  A  PERFUME  TESTING  STRIP 

HOLDER 

Albert  G.  NicksUdt,  New  York,  N.  Y.,  and  Alfred 

H.  Moeller,  Pompton  Lakes,  N.  J. 

Application  January  26.  1946,  Serial  No.  126,018 

Term   of  patent  7  years 

(CI.  D80— 9) 


146,267 

DESIGN  FOR  AN  ASH  TRAY 

Hayes  \.  Quigley,  Akron,  Ohio 

Application  September  28,  1945,  Serial  No.  122,376 

Term  of  patent  3Vi  years 

(Cl.  D85— 2) 


The  ornamental  design  for  a  perfume  testing 
strip  holder,  substantially  as  shown. 


The  ornamental  design  for  an  ash  tray,  sub- 
stantially as  shown. 


146.266 

DESIGN  FOR  A  DISH 

Dovie  L.  Park.  Los  Angeles.  Calif. 

Application  December  15,  1945.  Serial  No.  124.783 

Term  of  patent  3V^  years 

(Cl.  D44— 10) 


146.268 

DESIGN  FOR  A  PILE  DRIVER  TOY 

Hubert  Reel,  Brooklyn,  N.  Y. 

Application  November  10,  1945.  Serial  No.  123,656 

Term  of  patent  3H  years 

(Cl.  D34— 15) 


v 


The  ornamental  design  for  a  picture  moimt, 
as  shown. 


I 


The  ornamental  design  for  a  dish,  substantially  The  ornamental  de.sign  for  a  pile  driver  toy, 


as  shown. 


as  shown. 


414 


OFFICLVL  GAZETTE 


January  21,  ItMT 


146.269 

DESIGN  FOR  AN  INDICATING  KNOB  FOR 

SWITCHES  OR  THE  LIKE 

Ray  Simpson,  River  Forest,  111. 

Application  January  17,  1946.  Serial  No.  125.674 

Term  of  patent  14  years 

(CI.  D26— 13) 


£^^1 


/,^m?!^ 


1 


■,^ 


k 


146,271 
DESIGN  FOR  A  TOOTHBRUSH 

Robert  W.  Stavely,  Detroit,  Mich. 

Application  November  17,  1945,  Serial  No.  123.k51 

Term  of  patent  14  years 

(CL  D9— 2) 


The  ornamental  design  for  an  indicating  knob 
for  switches  or  the  like,  as  shown. 


The   ornamental   design   for    a   toothbrush,   as 
shown  and  described. 


146,270 

DESIGN  FOR  .\  CASING  FOR  CIGARETTE 

LIGHTER 

Harold  J.  Sudbrink,  Woodside,  N.  Y. 

.AppUcation  May  4,  1945,  Serial  No.  119,401 

Term  of  patent  3^  years 

(CI.  D48— 27) 


146,272 
DESIGN  FOR  A  MAGNIFIER 

Edward  E.  Van  Dyke.  Sherman  Oaks.  Calif. 

Application  December  10.  1945.  Serial  No   124,589 

Term  of  patent  14  years 

(CI.  D57— 1) 


^a^ 


V 


•H 


J4 


The  ornamental  design  for  a  casing  for  cig-   |       The  ornamental  design  for  a  magnifier,  ^ub- 
arette  lighter,  as  shown  and  described.  i   stantially  as  shown. 


Januaky  1!1,  1J>47 


U.  S.  PATENT  OFFICE 


415 


146,273 

DESIGN  FOR  A  TWIRLING  TOY 

Edward  L.  Weinberger,  New  York.  N.  Y. 

Application  January  28,  1946.  Serial  No.  126,050 

Term  of  patent  14  years 

(CI.  D34— 15) 


The  ornamental  design  for  a  twirling  toy,  sub- 
stantially as  shown  and  described. 


146.274 

DESIGN  FOR  A  CO-^T 

Emily  Wilkens,  New  York.  N.  Y 

Application  August  24,  1946,  Serial  No.  132.836 

Term  of  patent  7  years 

(CI.  D3— 4) 


The  ornamental  design  for  a  coat,  substantially 
as  shown. 


-x 


KJuicia 


azette 


UNITED  STATES  PATENT  OFFICE 


Department  of  Commerce 

w.  AVER  ELL  HARRiMAN,  Secretary 

U.  S.  Patent  Office 

CASPER  w.  ooMSj  Commissioner 


PUBLISHED     WEEKLY      BY     AUTHORITY     OF     CONGRESS 


! 


I 


LIST  OF  TKADE-MAKK  APPLICANTS 

n.BLlSHED  FOR  OPPOSITK  »N 
[Act  of  Feb.  20,  1905.  Sec.  6,  as  amended  Mar.  2,  1907] 


American  Chain  4  Cable  Company,  Inc.,  New  York.  N.  Y., 

and    Bridgeport.    Conn.       I.Jiwn    mowers.      Serial    No. 

482.961  :  Jan.  28.     Class  23. 
American  Viscose  Corporation,  assignee:  See — 

Sylvaniii    Industrial   Corporation. 
Anheuser  I{u>ch.    Inc.,   St.   Louis,   Mo.      Yeast  hydrolysate 

or  yeast   protein   digest.      Serial  No.   501,038  ;   Jan.   28. 

Class  46. 
Associatiii     Spring    Corporation,    Bristol,    Conn.       Steel. 

Serial   NO.  491). lul  ;  Jan.  28,     Class  14. 
AstrJi    I'hoto    Products.    Inc.,    New    York,    N.    Y.      Photo- 

grupiiic  films.      Serial  No.  503,414  :  Jan.  28.     Class  26. 
California  Spray  Chemical  Corporation,  Wilmington,  Del., 

and    Hichriiond,   Calif.      I'eriodical   publications.      Serial 

No.  5o;5.S»>5  ;  Jan.  28.     Class  38. 
Clinton    Industries,    Inc.,    St.    Louis,    Mo.      Candy    bars. 

Serial  No.  498. ."ihS  :  Jan.  28.     Class  46. 
Coastal  Dairv   Prciucts,    Inc..   Wilson.  N.  C.     Ice  cream. 

Serial   No.   5(I.T.U.")S  :   Jan.   28.      Class  46. 
Com-iinl    I'roductri   Corporation.    Chicago,    111.      .\sh    trays 

and    ciL'arette    holders.      Serial    No.    491,630;    Jan.    28. 

Class  8. 
Consolidated  Cosmetics,  assignor  to  Veralin,  Inc..  Chicago. 

III.     (Jround  iKine  fertiliv-er.  dried  blood  fertilizer,  and 

animal    inanurt'    compounds.      Serial   No.    500,603  ;    Jan. 

2.S.     Class   10. 
Dos.vert   .Manufactiirinv:  Corp.,  Brooklyn.  N.  Y'.     Electrical 

lug  conn.  1  !or-      S.rial  No.  503,887  ;  Jan.  28.     Class  21. 
Electric  Heat   Contnd  Apparatus  Co.:  See — 

Wflxr.    Val»'ntine. 
Engis     Knuipnieni     Conipanv.     Chicago,     111.       Abrasive. 

Serial  -No.  497.924  :  Jan.  28.     Class  4. 
Gelke,   Harry,   Cin<  innati,  Ohio.      Inflammable   liquid  fuel 

for   cis:ar"and    cigar.'tte   lighters.      Serial   No.    489,508; 

Jan.   2>».      Class  6. 
General  I»yestufT  Corporation,  New  York.  N.  Y.     Antisep- 
tics  and    disinfecting   materials.      Serial   No.    501,127 ; 

Jan.  28.     Class  6. 
Grant  Photo  Products    Tnc  .  New  York.  N.  Y.     Sensitized 

photographing    paper        Serial    No.    488,754  ;    Jan.    28. 

Class  26. 
Gulow  Corporatiim.  The.  New  York,  N.  Y.     Transformers. 

Serial  No.   49.'^. 954  ;  Jan.  28.     Class  21. 
HUH   C.n.ral  Noveltv  Co.,   Inc.,  Brooklyn.   N.   Y.      Photo- 
graph priiitinu  kit."   Serial  No.  507.58o  ;  Jan.  28.     Class 

Harding.   H.  <    .   Inc.,  Philadelphia,   Pa.     Needle  polisher 

and  preserver  preparation.     Serial  No.  499,331  ;  Jan.  28. 

Class   4. 
Henrii|ues     &     Coinpanv.     I.imitada.     Lisbon.     Portugal. 

Cann.-d  fish.     Serial  No    484. 7S2  ;  Jan.  28.     Class  46. 
Inf<rn.ttlonal    Brotherhood    of   Electrical    Workers.    Wash- 

ingtfin.  I»,  C.    Klectrical  e«iuipment.    Serial  No.  491.322  ; 

Jan.  28.      Class  21. 
Marko.  L.  C.  Co.  :  Sre — 
Markowitz.    Louis   C. 
Markowitz.   Louis   ('.,   doing  business  as  L.  C.   Marko  Co., 

San  I>iego.  Calif.     Pain  relieving  solution.     Serial  No. 

."<i2.^L'9  :   Jan.   2>J       Class  6. 
Markwell  Mfg.  Co  .  Inc..  New  Y'ork.  N.  Y.     Stapling  ma- 

.  hin.'s       Serial   N.v   488.8fiO  :   .Tan.   28.      Class  23. 
Minj-'-l   Companv     Ttie.   Louisville,   Kv.      Dressors.  bureaus, 

hiLiiboys.  etc"     Serial  No,  500.6^2:  Jnn,  2•^      Class  32 
Monmouth    Laboratories    Inc..   Newark.    N.    J.      Electrical 

cooking  equipment.     Serial  No.  497,261  ;  Jan.  28.     Class 

21. 


Neff,  Grace  V.,  Chicago.  111.  Rugs  and  carpets.  SerUl 
No.  496.456  :  Jan,  28.     Class  42. 

Northwestern  Canning  &  Packing  Co.:  See — 
Spoto.  James  P. 

Okie.  K.  <;..  Inc..  Philadelphia.  Pa.  Printing  inks.  Serial 
No.  499,264;  Jan.  28.     Class  11. 

Parfait.  Incorporated.  Chicago.  III.  Creamed  cake  make- 
up.    Serial  No.  501.471  :  Jan.  28.     Class  6. 

Patterson  Koundrv  &  Machine  Co..  The,  East  Liverpool, 
Ohio,  Horizontal  double  arm  kneading  and  mixing 
machines.      Serial  No.   482,346  ;  Jan.   28.     Class  23. 

Peterson.  Charles  A..  Company.  The,  Cleveland,  Ohio. 
Shelled  edible  nuts  ;  raw  or  salted.  Serial  No.  488,929  ; 
Jan.  28,     Class  46. 

Phillips  Petroleum  Company,  Bartlesville,  Okla.  Radio 
sets.     S»>rial  No.  504,066  ;  Jan.  28.     Class  21. 

Rice  Brothers.  Chicago.  111.  .\brasive  polishing  and  de- 
burring  pad.      Serial  No.  485.369;  Jan.   28.      Class  4. 

Riedele,  Andrew  P..  Los  Angeles,  Calif,  .\ttachment  for 
toilet  bowls.     Serial  No.  484.107  ;  Jan.  28.     Class  13. 

Romar  Ch.  niical  Company.  Philadelphia.  Pa.  Preparation 
for  cleaning  white  metal.  Serial  No.  496,605  ;  Jan.  28. 
Class  4. 

Societe  .\n<»nyme  Solex.  The.  Neuilly-sur-Seine,  France. 
Bicvcle  with  auxiliary  motor,  and  parts  thereof.  Serial 
No."498,320;  Jan.  28.     Class  19. 

S{Kito.  James  P.,  doing  business  as  Northwestern  Can- 
ning k  Packing  Co..  Seffner.  Fla.  Fn^h  citrus  fruits 
and  fresh  vegetables.  Serial  No.  502,540 ;  Jan.  28. 
Class  46. 

Svlvania  Industrial  Corpori> tion.  Fredericksburg,  Va.,  and 
New  York.  N.  Y..  assignor  to  American  Viscose  Cor- 
poration. Wilmington.  Del.  Tubing.  Serial  No. 
485,668  :  Jan.  2s       Class  .50. 

Syracuse  Ornamental  Co.,  Syracuse,  N.  Y.  Radio  knobs, 
bezels,  and  escutcheons.  Serial  No.  483,247  ;  Jan.  28. 
Class  21. 

Tavlor,  Tavlor  &  Hobson  Limited,  Leicester,  England. 
Photographic  lenses.  Serial  No.  499,740 ;  Jan.  28. 
Class  26. 

Tobacco  Rehandling  Co.  Ltd.,  The.  Louisville.  Ky,  Leaf 
tobacco.     Serial  No.  489.157  ;  Jan.  28.     Class  17. 

Tuilor  Chemical  Specialties.  Inc..  New  Y'ork.  N.  Y.  Hand 
cleaning  composition.  Serial  No.  496.175;  Jan.  28. 
Class  4. 

Tw»H>die  Footwear  Corporation.  Jefferson  City.  Mo. 
Women's  niiss«-s".  and  childn-n's  sho*^s.  Serial  No. 
480.r»02  :  Jan.  28.     Class  39. 

Veralin.  Inc..  assignee :  Set  — 
(Consolidated   Cosmetics. 

Weber.  Valentine,  doin^  business  as  Electric  Heat  Con- 
trol Apparatus  Co..  Newark.   N.   J 


Ovens,  iivcubators. 


etc.      Serial  No.  497,758  ;  Jan.   28. 


Class 
Serial 


water  baths 

26. 
Weiss  Hat  Co  .  Th»>,  New  York.  N.  Y.     Men's  hats. 

No.  494.765  :  Jan.  28.     Class  39. 
Wenander.  Per.  Kilipstad,  Sweden.     Carbon  paper,  stencil 

carbon,  and  ink  ribbons.     Serial  No.  494,531  ;  Jan,  28. 

(Mass  11. 
Whirlfoam     Upholstery    and     Rug    Cleaner    Co.,    r>etrolt, 

Mich.     Upholstery  and  rug  cleaner.     Serial  No.  499,093  ; 

.Ian.  28.     Class  4. 
Wilson  Jones  Companv.  Chicago.  111.     Loose  leaf  binders. 

Serial  No.  495,714  ;  Jan.  28.    Class  37. 


LIST  OF  P.EGISTEANTS  OF  TRAPE-:\[ARKS 


Absorb-Ol  Prmlucts  Co. :  See — 
Kreiner,   I    .\ 

Acm.'  White  Le;id  &  Color  Works.  The:  See- 
Lincoln   Paint  &  Color  Co. 

.\ktieng<'sells<  haft  Chocolat  Tohler.  to  .\ktienccsellschaft 
Chocolat  Tohler.  Bern,  Switzerland  Chocolate  and 
<o.  oa,  211,015;  renewed  Mar.  .'.0.  1946.  O.  G.  Jan.  28. 
Class  46. 

Akf ifnu'es.'lNchaft  Choctilat  Tobler.  to  .\ktleng''S»-llschaft 
I'lio'ol.Ht  Totiler,  Bern.  Switzerland.  Cocoa  and  choco- 
late 211,029:  renewed  Mar.  30,  1946.  O.  G.  Jan.  28. 
Class  46. 

Akti.'nge<»ellschaft  Chocolat  ToMer.  to  .Aktiengesellschaft 
Choeolnt       Tobler.       Bern.       Switzerland.  Chocolate. 

217.341-2;    r.  newed    Ausr     31.    1946.      O.    G,    Jan.    28. 
Class  46 

.\llioil  Chemical  A  Dye  Corporation:  See — 
Barrt'tt   Manufai>turine  Company. 
Warrt-n   Chrniiial   &    Manufacturing  Cinnp.iny 


Amberg  File  &  Index  Company  :  See — 
Amberg  File  Ac  Index  Co. 

Amb<-rg  File  &  Index  Co.,  Chicago.  111.,  New  York,  N.  Y"., 
and  London.  England,  to  Amberg  File  &  Index  Company. 
Kankakee,  III.  Wooden  i  ahinets.  58.333  ;  re-renewed 
Dec.  11.  1946,     O,  (i.  Jan.  28.     Class  32. 

Aniherg  Fib'  &  Index  Co,,  Chicago,  111  .  New  York,  N.  Y., 
and  London.  F.ngland.  to  Amberg  File  k  Index  Co,, 
Kankakee.  Ill  Paper  indexes.  59,369  :  re  r.-newed  Jan. 
8.   1947       O.  a.  Jan.  28.      Class  37 

Aml>erg  File  A  Index  Co  ,  Chicago.  111..  N.  w  York.  N.  Y., 
,ind  London.  England,  to  .^ml>erg  File  &  Index  Co., 
KankMk*"-.  Ill  Paper  transfer-eases  .">9..'?70  ;  re-re- 
n'  wed  Jan.  8.  1947.     O.   G.  Jan.  2.'>.     Class  37. 

AmU^rg  File  and  Index  Company.  Kankake«\  111.  Trans- 
portable filing  cases  427,177:  Jan  28:  Serial  No. 
.506,285  :  puMishod  Nov.  5,  1946,     Class  32. 


u 


LIST  OF  REGISTRANTS  OF  TRADE-MARKS 


.  I'll.  <Vr 
■  wax  and 
o.  G.  Jan. 

Or- 
wax    and 
(>.  (i.  Jan. 


Aniprican   Blfa<-h>'d  G<>o<l8  Company.  Inf..  X»*w  York.  X.  Y. 

I'r.'.«iKin>;  cloths.      4J7.18r.  :   Jan.  I'H  ;   Serial   No.  49!».188  : 

puhli.xhwl   Nov.    12.    194ti       ria.>'.«!  42. 
Ani»Tican    f'oal    BiinifT   ConipHny  ;    See — 

Cokal   ."Nti'ktT  ("orporatiiin. 
Anii-rn  an    Hardware   Corporation.    Th«>  :    See — 

Uu.s.-iell    &    Krwiii    .MannfacturiMC    Company. 
Ainericati     'I'is.^ue     Mills.     Htdvoke.     Mas.s.       Crep*-    paper. 

2_'l.'.7t;.S  :  renewed  Jan.  11.  lf«47.    ().  (J.  Jan    2k.     Class  .{7. 
American   Varnish  Company.  The.  Chicago.   111.      Linoleum 

lacquer.      427.124:    Jan     28;    Serial    No.    497.7H7  :    pub- 
lished <».f     2'.t.    HM»;       Class   16. 
Anierii  an  Walthani  \Vat<-h  Company.  Boston  and  Waltham. 

to  Waltham   Watch  Company.  Waltham.  Mass.     Watch- 
movements  an<l  parts  thereof.     29.434  :  re-renewe«l  Jan. 

12.   I'.MT       (>    <;    Jan.  28.      Class  27. 
Ameriiaii    Waltham    Watch    ("onipany.    to   Waltham    Watch 

Company.    Walfliain.    .Mass.       Wat<'hes   and    wat>  h-niove- 

inents      2!>.47;i :   re  renewed   Jan.   lH.   I!t47.     (>    <;.  Jan 

2s.      Class  27. 
Anchor  Plastics  Company  :   See — 

Kisch.   Kicliard  .\. 
Arkco  Sales  Company:   See — 

Co.\.   Andrew    S. 
Arlt.    Anna    H  .    to    C.    W.   Arlt.    Brooklyn.    N.    Y.      (^'ertain 

tt)ilet    preparations        214.4.">rt:    renewal   June   22.    194H. 

<».  (i.  .Ian    28.     Clas.-*  G. 
Arlt.  Curt  W.  :  See — 

Arlt.  Anna  H. 
A.sso<daf«>«l   Knitted  Outerwear  Mills.  Inc..  New  York.  N.  Y. 

Men's,     hoys',     and     children's     underwear     and     knitte*! 

outerwear.     427. 1h7:  Jan.  28.     Class  39. 
As.so(  iateil    Prf>dncts.    Inc..    Chicaco.    111.      Soaps   in   fiulid. 

iJMuiil.   :ind   Hake   form.     427. ••72  :   Jan.   28:    Serial   No. 

4s7,4iiH  :    piildisheil    Nov.    12.    liMtl.      Class   4. 
Atlantic    Hetininc   Company.    The.    Phlla<lelpliia 

tain    named    oils    and    preases.    and    parattin« 

candles.      2lK.tl47:    renewed   Sept.   2n.    U»4»». 

2>v        Class    1.".. 
.Vtlantic   Hetinini;  Coini»any.   The.    Pliiladelphia.   Pa 

tain    named    oils    and    ;:reases.    and    paratline 

candles.      218.i;8(l;   renewed    Sept.  28,    194t>. 

2H.       Class    1.-.. 
.\rlas  Su|>ply  Company.  Newark.  N.  J.     Chemically  treatwl 

paper    towels.      427.1.">1:    Jan.    28:    Serial    No.    ri^Mi.'Sl  : 

piildished    Nov.   12.   194«.      Class  37. 

Auliurn    Kuhber   <'ori»oration.    Auburn.    Ind.      Shoe    rejiair 

items.     427.1171  :  Jan.  28;  Serial  No.  4S.'i.9S."» :  published 

(let.    1.'..    1946.      Class   39 
B  Ken     <"orporation.     Kochester.     N.     Y.       I'tility     stands. 

427.1ii9:   Jan    2s  :  Serial  No.  504.r)2«i  :  puldish«><l  Nov.  ."i. 

i;t4<;      ria.ss  :V2. 
Ballon    Harry.   &   Company.    Providence.    R.    I.,    assignor   to 

Hal  Koii    ("oiiipaiiv,    Inc.      .Men's    and    laWics"    jewelrv. 

427. Is9;   Jan.  28.     Class  28. 
Bal  Hon  T'ompany.    Inc..    assignee:    See — 

Ballon.   Harry.   &   Company. 
BaiiL-'or    Mills.    Inc..    P.anjror.    Pa.      Window    curtain?,   dra- 
peries,  anil    N'dspreads.      427.n7S  :    Jan.    28  :    S«'rial    No. 

4s9.2.'l  ;    pnl.lished   Oct.  29.    194fi.      Class    42. 
Barcalo   .Manufactiiriiii:  Company,   Buffalo.   N.   Y.      Redin- 

in;:  1  hairs.     427.1f.l  ;  Jan    2s;  Serial  No.  :>{r2.'>'-\:i :  jmb- 

li-lied    .Nov     12.    194t'..       Class   32. 
Barrett     .Manufacturini:    Company,    to 

i  lye   (^)riioraf  ion.    New    York,    S.    Y". 

roads   an<l    other    surfaces.      ."19.151  : 

1947        (t    <;     Jan.   2s.      Class    12. 
Bauer     Maiiufacturinu     Comi>any,     The.     Wooster.     (»hio. 

Ladders     222..'>.'.7  :  renewed  Jan.  4.  1947.     <>.  <;.  Jan.  28. 

Class  ."lO. 
Beck.  .\lt»'rt   F.  A.,  doinp  business  as   Beck  Products  Com- 
pany. Pittsbur;:li.   Pa.     Liipiid  preparation  in  the  nature 

of    an     ink    or    stain.       427.iisl  :     Jan.     2s  :     Serial    No. 

49().:5r.4  ;   publish.^!   .May   28.    194ti.      Class   11. 
Be<k   Produits  Companv  :  See — 

Be<k.  Albert   F    A." 
Beniis    Bro     Bai:   Company.    St.    Louis.    Mo.      Fabric    baps. 

427.118.-,   •; ;    Jan.    2m  :    Serial    Nos     491.n.''.7-s  :    imblished 

Nov    12.   194«.     Class  2. 
Bender.   Alfred,   Mastic.   N.    Y.      Li<iuid   inks   f,,r   pens  and 

rubU-r  stamps  and  u'obl  and  silver  compounds.     427.142  : 

Jan    2s  :    Serial   .No.   499.7.">."» :    published   u<t.   22     194»', 

Class  11 
Bestovall    Cleaninj:    Products    Company:    See — 

Ki.l»dinir.   Magnus   C 
Bethlehem    Steel    Company.    Bethlehem.    Pa.       Wire    rope. 

427.i»il  ;    Jan     28;    .Serial   No.    473.326:    published   Oct. 

1.'..   194»;.      Class  7. 
Bloomtield    Company.    The,     Cleveland.     Ohio.       Womens 

outer    apparel,      427.117;   Jan.    28;    Serial   No.   497  nfi.-i  • 

published   Oct.    8.    194»i.      Class   39. 
Bond   Pickle  Company.  Oconto.   Wis.      Swt-et  pickles    sour 

piiklea,   mixed   pickles,   etc.      222. .V»8  :    renewed    Jan     4 

1947.     o    (;.  Jan.  28.     Cla.ss  4G. 
Borden   Comjiany    The:  See — 

Lowe.   Ji,e,  Co.   Inc. 
Brown.    L.    L.,    Paper    Companv.    Adams.    Ma.«s        P.Ti>*>r 

29.43«  :    re-renewHl    Jan.    Ij.    1947.       O.    (i.    Jan      -'S 

Cla.'»s  37. 
Hurjress.    W.    W..    doing   business   as    Carter   Cvstene    Ca 

Kan.sas  City.   .Mo.,   to  The  Knox  Companv.   Lo«    Xngeles 

Calif.       MwHcine    for    kidney    and     bladder    disorders 

216,468  :  renewed  Aug.  1(>.  1946.    O.  G.  Jan.  28.    Class  6. 


Allied    Chemi.al    i 

Tarry    coating    for 

re-renewed    Jan.    1. 


<".  I*.  X.  Products  Coiupany  :  See — 
Costijan.  Peter  J. 

Cadman.  Thos.   R..  &  Sons,  to  Thos.   R.   Cadnian  k 
Limited,  .Sheffield.  Englaixl.     Razors.  kniveH.  and 
."•.">. u78  ;  re-renewed  -Vug    7.  1946.      O.  (i.  Jan.  28. 
23. 

Cadman.  Thos.  R..  &  Sons.  Limited  :  See — 
Cadiiutn.  Thos    R.,  k  Sons. 

Carborundum  «'onipany.  The,  Niagara    Falls.  X.  Y. 
material  coated  with  abrasive  grain.     427.125 
Serial  No     497.780  :   publishetl   Oct.  29.    1946. 

Carter  C.viifene   Co.:   See — 


J»ons. 
forks. 
Class 


She«t 

Jan;  28  : 
Cla^s  4. 


Burg«»ss,   W.    W 
Carwood    Manufacturing    Company.    Winder.    Ga.      !|len'8 
and  b<i.vs    work  pants,  work  shirts,  overalls.     427i219  ; 
Jan.  28.     Class  39. 
CaKs«'l   Industries  :   See — 
Cas.-»eL    James    M.   A. 
<'assel.  James  M.  A.,  doing  business  as  Cassel 
.Vriisjev,    N.    Y.      Coasters    made    of    strands 
grass.     427. P»2:  Jan.  28;  Serial  No.  494, .")43 
Nov.    12,   1946.     Class  2. 
Central  Foundry  Company.  The:  See — 

Centnil   Foundry  Co." 
Central   Fnundry    Co.,    to   The   Central    Foundrv    Companv, 
New    York.    N.    Y'.       Pipe    lengths.       .">♦>. 915  ;'  re-reiiewed 

Oct.  23,  1946.     O.  (J.  Jan.  28.     Cla.>i«  13. 
Character   Fountlations  ;   See — 

Kress.    Herman. 
Chemical   Industries:   See — 

Stein.  Samuel. 
Cliristiamjon.   David  .\..  Associates.  Inc..  New  York. 
Pocket   combs.      427.146;    Jan.    28;    Serial   No.   5<k)2 
published   Nov.   ,">.   1946.     «'lass  4<t. 
Church  A  I»wight  Company,  to  Church  &  Dwight  Co. 
New    York.    N.    Y.      Baking  sixla,    saleratus.   and    " 
jMiwder.      .'lO.COS  ;    re  reneweil   Jan     1.    1947.      (). 
2S.      Classes  6  and  46. 

to  Chunh  A  I>wight  Co.   Inc., 

and    s.ib  ratus.      r»9..">74  ;    re- 

<;.  Jan.  28.     Class«-8  6  anil  46. 

Church    &   Dwight    Co.    Inc., 

and    saleratus.       ."19.817:    re- 

O.  <;.  Jan.  28.     Classes  6  an|il  46. 

Church  &  Owight  Co.  Inc.:    .sVr — 


Industries, 
>f  twisted 
published 


Y. 

284; 

Inc., 
baKing- 
•  J.   Jan. 


Church  &  Owigbt  Compan.v, 
New  York.  N.  Y.  So<ia 
renewed  Jan.  8,  1947.     O. 

Church  tc  Owiglit  Co.,  to 
.New  York.  N  Y.  Swla 
renewed  Jan.  l."(.  1947. 

'hurch  &  Owigbt  Co.   Inc 


«0. 

I 

X.  J.     Soap 
SenaJ   No. 


< "hurch  &  Owight  Company. 

Climalene  Company.  The,  Canton,  Ohio.  Chemical  com- 
pounds for  washing  and  cleaning.  427,174:  Jan,  28; 
Serial  No   .".o,-,,8o9  :  published  Nov.  12.  1946.     Clas>«  4. 

Cohen  Bros.  SiMnialties  Inc  ,  New  York.  N.  Y'.  M<>n"s  Outer 
shirts,  lounging  and  l>ath  robes,  and  sport  coats. 
427.129:  Jan.  2.S  ;  S«Tial  No.  498.«W>4  ;  pulilisbed  Ot-t.  8. 
1946.     rUiss  39.  I 

Cohen.  Jack.  New  York.  N.  Y.  Slacks,  blotises.  Jai*kets, 
etc.  427.141;  Jan.  28;  Serial  '  ;<>.  499.69,",:  publlsbeil 
Oct    29.  194<!.      Class  .39. 

Cokal  Stoker  Corporation,  to  .Knierican  Coal  Burner  Com- 
pany. Chicago.  III.  EK'vices  for  fe»>ding  fuel  to  furnaces. 
222.81  "2  :  renewed  Jan.  11.  1947.     O.  G.  Jan.  28.    Claiis  34. 

<olgate  Sl  Co..  New  York,  N.  Y.,  to  Colgate-Palinoliv«-Peet 
<'oinpany.  Jersey  Citv,  X,  J,  Soap.  59.047:  re-renewed 
Jan.   1,   1947.     O.  G.  Jan.  28.     <"la»s  4.  ' 

Colgate-Ptlmolive-Peet  Comiwiny  :    See — 
Colgate  &   Co. 

<olgate-Palmolive-Peet     Companv.     Jersey     City,     >i.     J. 
Household    cleanser.      427.10.",":     Jan.    "28;     Serial!    Xc 
495,591  :  publishe<l  Oct.  29,   1946.     Class  4. 

<"olgate-P»lm<dive-Peet  Companv.  Jersey  '"ity. 

and   ho«sehold   cleanser.      42f.l06:   Jan.   28; 

49.'...")92  :  publisheil  Oct.  29.  1946.     Class  4. 
C<dlege  I»oh  Coats  :    See — 
Jerry  Coat  Company. 

Colman.   J.   k  J..   I>ondon.   to  Reckitt  k  Colman    LimiK-d. 

Hull.    England.      Mustard   and    table-mustard.      28.78.",; 

re  renewed  Aug.   18.   1946.      O.  (i.   Jan.   28.      Class  46. 
»'olman.   J.    k   J.,    London,    to    Reckitt    A    Colman    Litnited, 

Hull.    Fiigland.      Mustard    and    table-mustard.      28.788; 

re  renewed  Aug.  18,  1946.     O.  G.  Jan.  28.     Class  46. 

Colman,  J.   k  J.,   London,   to   Reckitt  k  Colman   Liniit»-d, 

Mull,     Kngland.      Table-mustard.      2s, 814;     re  renewed 

.Vug    2."».  1946      O.  G.  Jan.  28.     Class  46. 
('olonial  Ljiboratories  :    See — 

Katz.Drug  Company. 
Consolidat»-<l  Cosmetics,  Chicago.   111. 

Inc.      (Jlue   and    paste.      427,164  : 

.".03.801;   published   Nov.    12.   1946. 

»'opy  Papers.  Inc.,  Chicago,  III.  Liquid  soap  and  cleansing 
cream.     427,188  ;  Jan.  28.     Class  4. 

Corona  Knterprises.  Inc.,  Xew  York,  N.  Y  I.,adies'  band- 
ings and  cosmetic  cases.  427,114;  Jan.  28;  Serial  No. 
49»;.690;  publish.-d  Nov.  12.  1946.     Class  3. 

Costigan.    I'eter    J.,    doing   business   as   C.    P.    X.    Products 
Ccunpany.  Waterl)ury,   Conn.      Liquid  shampoo  prepara- 
tion for  cb-aning  the  interior  of  shoes.      427,096  :  Jan. 
28 :     S«rial     No.     493.170 :     published     Nov.     12.     1946 
Class  4. 

Cox.  -Vndrew  .*<..  doing  business  as  Arkco  Sales  Companv, 
Little  Hock,  Ark.  Costumers.  427,111  ;  Jan.  28;  Serial 
No.  496.371  :  published  Oct.  22,  1946.     Cla.««  32. 


.  assignor  to  Veralln, 
Jan.    28 :    Serial    No, 
Class  5.  I 


LIST  OF  REGISTRANTS  OF  TRADE-MARKS 


111 


Craddock-Terry  Co.,  to  Craddock-Terry  Shoe  Corporation, 

Lvnchburg,  Va.     I^-ather  shoes.     221,7!*;i:  renewal  L**^-. 

14.  1946.     O.  G.  Jan.  2s.     (lass  39. 
CraddiM'k  Terry   Shoe  Corporation  :    Sec — 

Cra<ld<Kk  Terry   Co. 
Cross.     Mark.     Companv,     New    York.     N.     Y.      Suit«ases. 

427.1:;2  ;    Jan     2K  :    si-rial    No.    498.7<>6  ;    published   Nov. 

5.   1946.      Class  3 
Dale  Bros.   In<-  .  Fresno,  Calif.     Coffe*'.  tea,  fo<^l  flavoring 
extracts,  spices      223.038;  nnew.-d  Jan.  11,  1947.     O.  G. 
Jan    28.     Class  46. 
Oan    Hiver  Mills.   In<-orpor«ted  :    See — 

Hiverside  &  Ikm  Bivcr  C<itton  Mills,  Inc, 
Dixon.  James,  k  Sons  Limited  ;   See — 

liutton,  Wm..  k  Sons   Ltd. 
Dow  Chemical  Company.  The:   See  — 

<;reat   Western  Kb-ciro  Chemical  Co. 
I)nis<bel.  Henry,  doing  business  as  «».  K.  Clutch  &  Macliin- 

erv     Co..     Columbia,      Pa.     Portable     air     compressors. 

22*2,118;   renewed   Dec.  21.   1946.      O.  G    Jan.   28       Class 

23. 
Duffy.  F.  S.,  M«Hlicine  Co..  to  H.  Bryan  Duffy,  d<dng  busi 

ness   as   the  F    .s.   Duffy   M^-iliclne  Co.,   New  Ii«rn.   N.  «". 

Kidney   an<l   ba<  ka«  he  Venie^ly.      214,986;    rencw»-<l   July 

•  ;,    l'.t4»l.       o.   t;     Jan     JS.       Class   IH. 
Duffy,   M.   Bryan.  :    St  i  — 

IhifTy.  F    S  .  Minlicine  Co 
EdelMute  .Manufai  turing  Company  :  See — 

Kdelblute.  Thomas   H. 
Edelblnie,   T.    H  .   Company  :    See — 

K(bll>lute,  Thomas  H. 
Edell.lute,  Thomas   II  .  <loing  business  as   T.   11.   Kdelblute 

lompanv.  Pittsburgh,  to  Edelblute  Manufacturing  »'om- 

pany,   Reynoldsville.   Pa       Track  brac«>s.  also  known  as 

gauge    roils       22.'{.l."»»i  :    renewed    Jan.    18,    1947.      o.    G. 

Jan.  28.      Class  23. 
Kdo    Aircraft    Corporation.    New    York    and    College    Point, 

I>.ng    Island.    .N     Y        Step    stools.      427.179:    Jan.    28: 

S«'rial  No.  ."i<»7.379  ;  publisbtnl  (Vt.  15.  1946.     <lass  32. 
Ksemann.    Krna,    doing   business   :is    Pygmalion.    Chicago, 

111      Stationcrv  leather  goods.     427.1«t3  :  Jan.  28;  Serial 

No    494.9.-9;  publish»^l  N(.v.  12.  1946.     I'lass  37. 
Kisendratb.    J.>seph    .N  .    Company.    Chicago.    111.       Leather 

gloves,   gauntlets,  and   mittens.      221,224  :   renewe<l   Nov 

23.  1946.     O.  (J.  Jan.  28.     Class  :{9. 
EbH-tric     Household     Itiliti.s    Corporation.    Chicago,     111. 

Clothes     washing     ma<liines     and     ironing     machines. 

427.067:   Jan    28:   Serial   No.   483,816:    publishetl   Nov. 

12.  1946.     Class  24.  ^  ■      ^ 

Ellis    Paint    <"omiiany.    Long    Beach,    Calif.      Ready    mixe<1 

piiiiifs.    iiaint    enam»-ls.    an<l    varnishes.       427. 1<I', 

2H      Serial   -No     49«.22.">  :   published  Oct.   29.   1946. 

16. 

Ellis  Paint  Comiwny.  I-ong  P^ach.  Calif.  Ready  niix<»G 
paint  for  bri*  k.  stu<co  and  cement  surfaces.  427,214  : 
Jan     2S.      I'las.^   16. 

Elur  Companv.  New  York,  X.  Y".  Surgical  instruments. 
427.182;  Jan  2s  ;  Serial  No.  .")09,4O7  ;  publish»-d  Nov. 
12.   1946       Class  44 

Fellows  Me<lical  Manufacturing  Company,  Inc..  New  York. 
N.  Y.  Preparation  of  hyiJophospliites.  216,83:?:  re- 
newed Aug    24.   1946      O.  <:.  Jan    28.     Class  6. 

First  .National  Bank  in  St.  Louis,  St.  Louis.  Mo.  B<M.klets. 
21S.841  :  ren.w.-d  Oct.  ">.  1946.     O.  <:.  Jan.  28.     Class  38. 

Fis<b    Richard  A  .  iloing  bu-iness  as  .Author  Plastics  Com 
pany.    .New   York.   N     Y       Narrow   Inlting.   stripping   and 
Webbing    for    furniture   and    uphidstery.      427.0'.t3  ;    Jan 
28;   Serial  No    492,133:  publisheil  Nov.  5,  1946.     Cbtss 
40. 

Fischer  Industrl«>s,  Inc.  :   See — 

Fis<  her  Soaj>  and  Oil  Company.  The. 

Fischer  Soap  and  <»il  Coniivuiy.  The.  to  Fist  her  Industries. 
Inc..   (Mncinnati.   Ohio.      Simp.      222.674  ;    renewe<|   Jan 
4.1947      ()   G    Jan    28.     Class  4. 

Fischer  Soap  and  oil  Company.  The.  to  Fisther  Industries. 
Inc.,  Cincinn.iti.  Ohio  Soap.  222,70,".;  renew. -il  Jan. 
4.  1947       Jan    28       Clas.s  4 

Fischer  Soap  and  oil  I'ompany.  The,  to  Flsther  Industries, 
Inc..  Cintlnnati.  Ohio.  S<iap.  223.194;  reneweil  Jan. 
18.   1947.     o    <;     Jan.   2S       Class  4. 

FlainU-rg.  Morton.  New  York.  N.  Y.  Sport  and  dress  shirts, 
swim  suits,  handkerchiefs,  et^.  427.1."»8  ;  Jan.  28;  Se- 
rial   No    .-»01.727:   published   Oct     15.    1946.      Class   39. 

FIoz  On  Mfg.  Company.  Pittsburgh.  Pa.  Floor  wax. 
427.191  ;  Jan    28.     Class  16. 

Foreman  Fabrics  Inc.  N.w  York.  N.  Y.  Piece  goo<ls  of 
ravon  varus.  427.134;  Jan.  28;  Serial  No.  498.892; 
pu"blish"e<i  Oct.  29.   1946.     Class  42. 

Foremen's  Publishing  «"o  .  Dayton  Ohio,  to  Supervision 
Publishing  Comimnv.  Inc  .  New  York.  N.  Y.  Bimonthly 
magazine.  21.->.66.",  ;  renewed  July  2o.  1946.  o.  <i.  Jan 
28.     Class  38. 

General  Solvents  Sales  Company.  Inc.,  Rinhester.  N.  Y. 
Liijuid  solvent  and  cleaner  427.118:  Jan  28;  Serial 
•No.  497.090  :  publisb.^1  Nov.  12.  1946      (Ma.ss  4 

(Jinsburgh,  Harrv  D.,  New  York,  N.  Y.  Fishing  tackle. 
427  0*>3  ;  Jan  28;  Serial  .No.  480.571;  published  Nov. 
12.  1946       Class  22. 

Glowax  Companv.  New  York.  N.  Y.  .Vutomohlle  ixdish. 
427,165:  Jan."  28  :  Serial  No.  505.053;  published  Oct. 
22.   1946.     Class  16. 


Jan 
Class 


GoldU'rg.  Max.  Chicago.  III.,  to  National  Biscuit  Company. 
New    York.    X.    Y.       Ice-cream    cones.      222.071  ;    renewed 
IHk-    21.  1946.     O    G.  Jan    28.  1947.     Class  46. 
(Joldfelder.    .Sol.    New    York,    .N.    Y.      Silver    plated    hollow- 
ware.     427.2<M)  ;  Jan.  28.     Class  28 
(Joldsmitb.    Louis.    In«..    Philadelphia.    Pa.      Mens    light- 
w.'igbt  overcoats.     427,14.'i  ;  Jan.  28  ;  Serial  .No.  499.779  ; 
published  Oct.  22.  1946.     Class  .■;9. 
tJolstein.  Irving.  Forest   Hills.  .N.  Y.     I^adies',  misses',  and 
junior    misses'    dresses.      427,140:    Jan.    28:    Serial    -No. 
499.620:   publisht-d   Oct.   8.    1946.      Class  .'^9. 
Goodrich.    B.    F..    I'ompany.    The.    New    York,    X.    Y.,    an<i 
.\kron,     Ohio.       .Adhesi\<-s     in     »oli«l     and     li<|uid     form. 
427.173:   Jan,    28;    Serial   No.   505,576;   published  Nov. 
12.  1946.     Class  5. 
<»otham  Ink  &  »'olor  Co. :  See — 

Kantor.  Samuel  T. 
«;ray    aini    tJrav.    Venice.    Calif.       Industrial    soap    powder. 
427.068  ;   Jan.   28:   Serial   No.   483.852;   puhllsh<Hl  Sept. 
2.">.  194.".      <'lass  4. 
•  JraylMtr   Kle<-tric  C<»uipan.v.   Inc.,    New   York,    N.   Y.      Eb^c- 
tric   fiatirons   and   electric   vacuuui   cleaners.      217,590; 
renew. hI   Sept.   7.   194«'..      O    C.  Jan.  28.      Class  21. 
Graylmr  Kle<-tri<-  C<unpany.    Inc..   New  York,   N.   Y.      Elec- 
tric   6atirons    and    ele<tric    vacuum    clean«'rs.       217. 608; 
r.newe<l   Sept.   7.    194i>.      O.  G.  Jan.   28.      Class  21. 
Graybar  K.lectric  Company.  Inc.,  New  York,  N.  Y.     Klec- 
tri<    fiatirons   and   electric   vacuum   cleaners.      217,861  ; 
r.-new.-d  Sept.   14.  1946.     O,  tj,  Jan.  28.     Class  21. 
Gr.-at  Western  Electro  Cjiemicjil  Co.,  .San  Francisiti.  Calif., 
to    The    I>o»    Chemical    Company.    Midland,    Mich.      Cer 
tain    nam^-d    chlorine   products,    etc.      218.554  ;  renewed 
S.pt.  28,  15»46.     o.«;.Jan    28.     < 'lass  6. 
(;re«-ne,  Tw»'e<l  4  Co..  .New  York.  .N.  Y.     .Machinery  packing. 
427.180:   Jan.    2s  ;    S.rial    No.    508.112;    publisb.Hl   Oct. 
22,  194t'.      Cla.ss  3.'.. 
Gr.'enslMiro  .Manufacturing  Co..  New  York,  X.  Y.     Women's 
and  cbiblren's  night  gowns  and  pajamas.     427,131  :  Jan. 
28:  Serial  No.  49s.»i94  :  published  Oct.  29.  1946.     <"luss 
39. 
(irieb.  J.  G..  k  Sons.  Philadelphia.  t<»  Saucony  SIi.h'  Maiiu 
tacturing     Company      (Incorporated).     Kutzmwu.     I'a. 
Leather    shoes.      56.942-3;    re-renewed    Oct.    23.    1946. 
O.  G    Jan    28.     Class  :{9. 
(.ruU-re.    In*-..  New  York.  N.  Y'.     I>adie«'  and  misses'  coats, 

suits,  dresses,  etc.     427.217  :  Jan.  28.     Class  ;i9. 
Hafner  .Associates,    Inc.,  New   York,  N.  Y.      Pie<v  go<Mls  of 
.iitton.    wiKd,    silk.   etc.      427. (W6  ;   Jan.   28:    Serial    .No, 
4S3.619;  publish,  d  Oct.  29.  1946.     Class  42 
Ilauiinel.    Kigland.-r   k   Co,,    to    Ilamm.-l,    Riglander   k  Co.. 
Inc..    New    York.    N.    Y.       Watch-hands,    balance-staffs, 
watch-jewels.      .",9.H70  :   re-renewetl  Jan.    15.   1947.      < ».  <i. 
Jan.  28.     <  'lass  "27. 
Hamniel.   Riglander  &  Co.,  to  Ilammel.  Riglander  k  Co., 
Inc.,  New  York.  .\.  Y.     Watch  springs.     59.HK5  ;  re  r»'- 
newed  Jan.  22.   1947.     O.  G.  Jan.  28      <'lass  27. 
Hammel.    Rigland«-r   k   Co..    to   Hammel,    Riglander  k  Co., 
Inc  .  New  York.  N.  Y.      Pivot-drills.     R0,02fi  :  re  renewed 
Jan.  22.  1947.     O.  i^i,  Jan.  28.     Class  23. 
Hammel.    Riglander  k   Co.,   to   Hammel,    Riglander  k  Co.. 
Inc..    New    York.    N.    Y.      (iravers.      60.027  :    re-renewed 
Jan.  22.  1947.    O  (;  Jan.  28.    Class  23. 
Hammel.  Riglander  4  C...,  Inc.  :  See- - 

Hammel,  Riglander  k  ('o. 
Handal,    S..   &    Sons.    Inc.,    New   York.   N.   Y.      I'nderwear. 
427.095  :   Jan.    28:    Serial   No.   492.918;   published   June 
11.1946.     Class  .39. 
Hanlman    Peck    k    Companv.    New    York.    N.    Y.      Pianos. 
.'.9,163:  re-renewed  Jan.  1.  1947.     o,  «;.  Jan.  28.     Class 
36. 
Ilarland.   John  H.,  Company.  Atlanta,  tia.      Safety   paper, 
blank  (becks  and  envelopes  for  checks,  and  check  b<>ok 
covers      427.1.">0  ;  Jan,  28  ;  S«'rial  No,  500.754  :  publishe<l 
.Nov.  12.  194<i.     Class  37. 
Harrison.  .V.  S..  Company.  The,  New  York.  .N.  Y      <'leaninc 
ami  waxing  preparations.     427.115;  Jan.  28;  Serial  No. 
496,908:  published  .Nov.   12.   1946.     Class  16. 
Haskelite     Manufacturing     Corporation.     <irand      Rapids. 
.Mich.      Laminat.tl   material   adapttni   for  structural  use. 
427.221-2  :  Jan    28      Class  12. 
Hasiielit.-     .Manufacturing     Corporation,     (Jrand     Rapids, 
Mitli       l^iminated  material  adapted  for  structural  us«'. 
427.223:  Jan.  28.    Class  12. 
Hendsphere  P'abrics  Corporation,  New  York.  N.  Y.     Piece 
goods  of  silk.  wool,  cotton,  etc.     427.128  :  Jan.  28  :  Serial 
.No.  498..">19  :  publish*"*!  Oct.  29.  1946.     Class  42. 

Heril)»-rt.   HerU-rt   J..   New  York.  N.  Y.     Printing  ink  and 

printing  lac.|uer.     427.127  ;  Jan.';28  ;  Serial  X*..  498.284  ; 

publish.-*!  Xov.  12.  1946.    Class  11. 
Herz.    Vla*!iinir    W..    New    York.    N.    Y.       IMctiire    fran»es. 

427.170;    Jan.   28:    Serial   No.   .105.158;  publishe*!  Xov. 

12.  1946.     Class  32. 
Iliggins.  Inc..  New  Orleans.  La.     PIvw.hkI.     427.171  :  Jan. 

28  ;  Serial  .No.  505.202  :  published  Nov.  5,   1946.     Class 

12 
Ho«'bl»erg.    AUx'rt.    Companv.    Inc..    North    Bergen.    X.    J. 

Women's  dress.'s.     427.1 86  :  Jan.  28.     Class  39. 

Holciuub.  J  I..  Manufa*  turing  Company.  Indianapolis.  Ind. 
.Vntiseptant.  dt-odorant.  and  steriliz«'r.  222.960;  re- 
new.-d  Jan.    11.   1947.     O.  «;.  Jan.  28.      Class  6. 

Holeproof  Hosiery  Co.,  Milwaukee,  Wis.  Hosiery. 
427.199  :  Jan.  28!    Class  39. 


IV 


LIST  OF  REGISTRANTS  OF  TRADE-MARKS 


Hollywood  KogU'-  Sportswear  Corp..  Los  Angeles,  Calif. 
Sport  shirts  for  men.  427.152:  Jan.  28;  Serial  No. 
500.S0J  ;    publislied    (»ct.    15,    194fi.      Class    39. 

Howell  U  K..  Co.,  Minnpapolis.  .Minn,  Grain  elevator 
(■..n\e.vor  Ix'ltini;.  427.<«>2  ;  Jan.  28  :  .Serial  No.  492,050  ; 
publislK'd  Nov.  5.  H>4»).     Class  35. 

Hut:  Liidwic  F..  N.w  York.  N.  Y.  Woolen  piece  goods. 
222. 4St;  :  r.ii.wfd  J:in.  4.  1947.     O.  C.  Jan.  28.     Class  42. 

Hutton.  Wm..  &  Soils  Ltd..  to  James  Diton  &  Sons  Limited, 
Shelheld.  England.  Silver  ;ind  plated  ware.  55.386; 
re  ren»  Wfd   Aiiir.    14.    194t'..      ().   <;.   Jan.   28.     Class  28. 

H\i|e  Manufai'turinc  Cc.nipany,  SontliNridpt'.  Mass.  Cer- 
tain nanie<l  kni\ts,  forks.  six(->ns,  etr.  222..'>.35  ;  renewed 
Dec.  2.S.  194ti,     o.  (I.  Jan.  2S.     «'lass  23. 

Illinois  Clay  I'mdmrs  Company,  Joliet.  111.  Refractory 
mixturfs.  21^,7S♦);  renewed  t)ct.  5.  194tj.  O.  G.  Jan. 
28.     Class  12. 

International  Nickel  Company,  Inc.,  The.  New  York,  N.  Y'. 
Coatfd  weldinc  il.ctn>dfs.  427.110;  Jan.  28;  Serial 
No.  4!t7.24tl  :  pul.lish.'d  Oct.   19,   194«>.     Class  14. 

Jacobs.  M'lvin  H..  doini:  business  as  Syndicate  Products 
Co.,  Chicago.  III.  Toy  banks.  427,194  :  Jan.  28.  Class 
22. 

Jerry  Coat  Company,  doing  business  as  College  Deb  Coats, 
New  York,  N.  Y,  Women's  junior  coats  and  suits. 
427.n(»8  :  Jan.  28;  Serial  No.  493.445;  published  Oct. 
8,  194f.,     Class  .39. 

John.son.  .\rthur  K.,  Co.,  Inc.:  See — 
Willis,  Crinnell.  &  Co. 

JTinkiipings  <  xh  Vulcans  TSndsticksfabriksaktiebolng. 
Jonkoping.  .siwtKifn.  SatVty-matrhes.  5»>.*>S9  ;  re-re- 
newed ucr.  It).   i;»4i!.     U.  (i.  Jan.  2.h.     Class  9. 

Jonkilpings  U(  h  Vukans  TMndsticksfabriksaktiebolap. 
Jonkoping.  Swe<i.n.  Safety-matches.  5(5,724-5;  re- 
r.  newed  net.   16.  1946.     O.  G.  Jan.  28.     Class  9. 

Jostam  Manufacturing  Co.,  Chicago,  to  Jostam  Manufac- 
turing Co..  I'eotone.  111.  Hfcoil  pads  for  gunstocks. 
217,646  :  renewed  Sept.  7.  1946.     O.  G.  Jan.  28.     Class  9. 

Junior  Firsts,  Inc.,  New  York.  N.  Y.  Ladles',  misses',  and 
teen  age   dressis    and   dress   ensembles.      427,198  ;   Jan. 

28.  Class  .39. 
Junior  Si>orts  :  .•"•Vc  - 

White  &  Company. 

Kantor.  Sanui.  1  T..  doing  business  as  Gotham  Ink  &  Color 
Co..  Long  Island  City.  N.  Y'.  Rotogravure  inks,  coatings 
and  varnishos  for  rotogravure  application  ;  and  var- 
nishes, etc.  427. 0S9  ;  Jan.  28  ;  Serial  No.  491,480  ;  pub- 
lished (),t.  22.  1946.    Class  1  1 

Katz  I>riig  Company,  also  doing  business  as  Colonial  Lab- 
oratories. Kansas  citv.  Mo.  Det'Tgent  preparation. 
427.i»tiL>  :   Jan.    2X  :    Serial   No.   477.704  ;    published   Oct. 

29.  llMi;      Class  4. 

Kauai   Fruit   A:    Land   Co.,    Ltd.,    to   Kauai   Pineapple   Com- 
pany,    Ltd..     Kalaheo.     Hawaii.       Canned     pineapples. 
.216,176;  renewed  Aug.  3.  1946.     O.  G.  Jan.  28.     Class 
46. 

Kauai  Pineapple  Company.  Ltd.  :  See — 
Kaiiai  Fruit  &  Land  Co..  Ltd. 

Kesterman  P.ros.  Mfg.  «"o..  Providence.  R.  I.     Wrist-watch 
braeelets.     223,260;  renewtxl  Jan.  25,  1947.     0.  G.  Jan 
28.     Class  28. 

Klein.  Josiph  M..  New  York.  N.  Y.  Mens  overcoats  and 
topcf.afs.   and  suits.     427.212;  Jan.   28.      Class  39. 

Kno\  I 'Miiipjinv.  The  :  Sre  — 
Purcess.  W.  W. 

Kohn.  .\dler  &  Co..  to  Penn  P.rand  Fabrics.  Inc..  Phlladel 
phia.  Pa.  Ribbons.  54.940:  re-renewed  Auc.  7,  1916 
<».  G.Jan.  28.     Class  42. 

Koury.    W.    Company.    Greensboro.    N.    C.      Shirts,   pant.s. 
and  riding  br.>.(  lu^s  for  men  and  hovs.     427.147  :  Jan    28 
Sorial  No.  .-.riO.:',!tT  :  piiblished  Oft."!.-).  t94fi.     <nass  .39. 

Kreiner.   I.  .\..  doing  business  as  Absorb-Ol  Products  Co  . 
Casp4^r.  Wyo.     Floor  cleaning  compound.     427  196;  Jan 
_  28.    Class  4. 

Kress.  Herm.m.  doing  business  as  Character  Foundations 
N.'W  York.  N.  Y.  Cors.ts  an<l  girdles.  427.157-  Jan 
2S  :   S.rial  No.  .V)l  ..->i;j  :  published  Oct.  20.   194fi.      Class 

Kumar    Kompany.    Thomasville.    Ga       Chemical    cleanin" 

Compound.     427.195;  Jan.  2S.     Cja.ss  4. 
La  Meilleure  Marrjue  :  flee — 

Nahum.   Marcel. 
La    Monte.    George,   &   Son.    New    York,   N.    Y..   to   George 
La    Monte  &   S.>n.   Nutley,   N.   J.      Writing  and   printing 
pa[M  r      ..s. 674-5;  re  nnewed  Dec.  25,  1946.     O    G    Jan 
28.     Class  37. 
Larter  and  Sons  :   dee — 

Larter  A    Sons. 
Larter  &   Sons,   to   Larter  and   Sons.   Newark.   N     J       Cer- 
tain   named   jew.-Iry.      .59.485;   re-renewed   Jan.   8,   1947. 
O.  G.   Jan.  28,      Class  28. 
Lasafer    Ranch  :    .'^cc— 

Lasater,   Tom. 
Lasnter.    Toni.    doing   business    as    Lasater    Ranch.    Fal 

furrias.  Tex.     Liv.>stoek.     427.202  :  Jan.  28.     Class  1. 
Lauralu    Coinp-any,    assignor   to    Lanra-Lu    Company.    Inc  . 

'^  '^     ~'         ■     an<l    rhildren's 


New    York.     X "    Y". 


Women's,     misses' 


Play    suits,    pajamas,    housecoats,    etc.      427  144  ■     Jan 
28  :  Serial  No.  499. S41  :  published  Oct.  20.  1946.  '  Class 
30, 
Laura-T.u  Company.  Inc..  .issignee  :  See— 

Lauraln    Conipanv. 
Leavens  &  Kissinger  (^omnanv  :  See — 
Rauser.   Lfav.-ns  &  Kissinger  Co. 


Lee  Rubber  &  Tire  Corporation,  doing  business  an  Re- 
public Rubber  Division.  Y'oungstown,  Ohio.  Ganoline 
nose,  distillate  hose,  tank  wagon  hose,  etc.  427,064; 
Jan.  28:  Serial  No.  480,590;  published  Nov.  12,  ri946. 
Class  ;S5. 

Lee  Rubber  &  Tire  Corporation,  doing  business  at  Re- 
public Rubber  Division,  Youngstown.  Ohio.  Pneumatic 
tires.  427,172;  Jan.  28;  Serial  No.  505,215;  published 
Oct.    1.5.    1946.      Class    35. 

Leonardt.  D.,  &  Co.,  to  D.  Leonardt  k  Co.,  Birmingham, 
England.  Ste«d  pens.  56,763  ;  re-renewed  Oct.  16,Tl946. 
O.   G.   Jan.   28.      Class  37.  ' 

Lewis  Bros.  &  Spritzer  Hosiery  Corp..  New  Y'ork,  fs.  Y. 
Hosiery.  427,130;  Jan.  28;  Serial  No.  498.642;:  pub- 
lished Oct.  8.   1946.     Class  39.  1 

Ligorner.  William  B.,  New  York,  N.  Y.  Hand  mirrors. 
427.206:    Jan.   28.      Class   32. 

Lincidn  Paint  &  Qolor  Co.,  Lincoln.  Nebr.,  to  The  Acme 
White  Lead  &  Color  Works.  St.  Aubin,  Mich,  llixed 
paints,  dry  paints,  drv  colors,  etc.  57.891  ;  re-reiewed 
Dec.  4.   1946.     O.   G.   Jan.   28.     Class   16.  ! 

Little  Sport  Togs  Mfg.  Co.,  New  York,  N.  Y.  Boys',  feirls', 
children's,  and  inftnts'  wash  dresses  and  suits,  fover- 
alls.  »Mc.  427.07II  :  Jan.  2S  :  ."Serial  No.  485.024  :f  pub- 
lished   Oct.    22.    1946.      Class    .39.  I 

Lord  Jeflf  Knitting  I'ompany  Incorporated,  New  Tork, 
N.  Y.  Sweaters,  mumers.  and  cotton  basque  sihlrts. 
427,148;  Jan.  28;  Serial  No.  500,400;  published  Oct. 
29,    1946.     Class  39. 

Lord  MacAvoy  Sportwear  Co..  New  Y'ork.  N.  Y'.  Swetoters. 
nolo  shirts,  and  sport  shirts.     427,192;  Jan.  28.    iClass 

Lowe,  Jo«,  Co.  Inc.,  Brooklyn,    to  The  Borden  Comipany. 

New  Y'ork,  N.  Y.     Milk  chocoUite  beverages.     223.457  : 

renewed  Feb.  1.  1947.     O.  G.  Jan.  28.     Class  46. 
Lowell     Lingerie     Company.     Lowell.     Mass.        Slipt     for 

women,  misses,  and  girls.     427,149  :  Jan.  28  ;  Serial  No. 

500,401  :    published   Oct.    22.    1946.      Class   39. 
Mac's    Super   Gloss   Co.,    Los   Angeles,    Calif.      White   tire 

coating   having    an    enamel    biise.      427.087  ;    Jan,    28 ; 

Serial  No.  491.104;  published  Oct.  22,  1946.     ClaJs  16. 
Manchester    Knitted    Fashions.    Inc..    Manchester.    N.    H. 

Children's  knitted  suits.     427,203  :  Jan.  28.     Cla$s  .■59. 
Manning,   Maxwell   Sc   Moore,    Incorporated  :    See — 

Inited    Injector   Co.,   The. 
Maroth    Stores,    Inc.,    New    Y'ork.    N.    Y.      Girl's,    mis.ses', 

and  ladles'  coats.    427,077  ;  Jan.  28  ;  Serial  No.  48$.522  ; 

published  Mar.  5.   1946.     Class  39. 
Maspero    Freres,    Limited,    London,    England,    to   M4spero 

Freres.    Limited.    London.    England,    and    Cairo.    Egvpt. 

Cigarettes,      cigars.      smoking-tohacco,      an<l      chewing- 
tobacco       56  337 :    re-renewed    Sept.    11.    1946.      D,    G. 

Jan.   28       Cl.iss   17. 
Master  I^.i  k  <  ompany.   Milwaukee.   Wis.      PadlocksJ  hasp 

locks,  end  d<H>r   guards  and  door  bolts.     218,151;   re- 
newed Sept.  21.   1946.     O.  G.  Jan.  28.     Class  '2o\ 
Masurv.   John    W.,   &    Son.    Inc.,    Baltimore.    Md.      T-iiuts 

(readv    mixed,     liquid,     paste     form,     anil     dry),     paint 

enamelp.    japans,    etc.      427.121;    Jan.    28:    Seriail    No. 

497,671  :  published  Nov.  5.  1946.     Class  16. 
Mavest,  Inc..  N<w  York.  N.  Y.     Women's  and  men'slsuits, 

coats,  and  pants.     427.145  :  Jan.  28  ;  Serial  No.  504.103  ; 

published  Oct.  22.   1946.     Class  ,39.  ; 

Maxan  Giirment  Co..    New  York.   N.  Y'.     Bridal  negligees. 

nightgowns,   and  combinations  thereof.     427.155;   Jan 

28;  Serial  No.  .'501,465:  published  Oct.  29.  1946.     Class 

39. 
May,  D.  P.,  Company,  Durham,  N.  C.     Protective  covers. 

427,137:   Jan.   28:   Serial    No.  499.257;   publishcf^  Nov. 

12.    1946.      Cla.ss    37.  , 

McKoy.    Kav.    Junior    Originals.    St.    Louis.    Mo.      Junior 

dresses.     427.204  :  Jan.  28.     Class  39.  I 

McLean,   Dr.   J.    H..    Medicine   Co..   The.    St     Loull    Mo. 

Medicin.il  preparation.    222,812  ;  renewed  Jan.  11.  1947. 

O.  G.  Jan.   28.      Class  6. 
Melrher  &    Ijindau.    Inc..    Chicago.    111.      Infants'    bOotees. 

bibs,    bonnets,    etc.      217.255:    renewed    .\ug.    31,  |  1946. 

O.  G.  Jan.   28.     Class  .39.  i 

Meyrowitz,  E.  R.,  Inc..  New  York,  N.  T.     Device  u^ed  as 

an  airl   to  hearing.     221,r>42;   renewed  Dec.   7,    1946. 

O.  G.  Jan.  28.     Class  44. 
Miles.   W.   H.,   Shoe  Co..   Inc..   Richmond.    "Va.      Boots  and 

shoes   made   of   leather.      221.83,5-6;    renewed    D«c.    14, 

1946.      O.  G.  Jan.  28.      Class  .39. 

Miller,  L.  &  Sons.  Inc.,  Long  Island  City,  N.  Y  Shoes 
for  children  and  infants,  and  overshoes.  220  S.31  ;  re 
newed  Nov.   16.   1946.     O.  G.   Jan.   28.     Class  ;,lt 

Mllner  Provision  Co.  :  See — 
Milnor,    Willard    E. 

Milnpr  Pro%-lsion   Company,   Inc.  :  See — 
Mllner.    Willard    E. 

Mllner.    Willard    F..    doing   business   as   Milner    PrJvision 
Co.,  to  Mllner  Provision  Company,  Inc  .  Frankfort.  Ind 
Ilam,    bacon,    and    lard.      217.882  ;    renewed    Sept.    14. 
1946       O.  G.  Jan.  28.      Class   46. 

Mills    Industries.    Ineorporated  :    flee — 
Mills    Novelty    Co. 

Mills  Novelty  Co..  to  Mills  Industries,  Incorporate^.  Chi- 
cago. 111.  Colnoper.ited  vending-machines.  5iB,172; 
re-renewed  Aug.  28.  1046.     O.  G.  Jan.  28.     Class  23. 

Milwaukee  I>ace  I'apt-r  Company,  Milwaukee.  Wis.  Paper 
napkins  and  paper  trav  covers.  427.082  ;  Jan.  28  :  Se- 
rial No.  490.544;  published  Nov.   12,  1946.     Class  37. 


LIST  OF  REGISTRANTS  OF  TRADEMARKS 


Mlnchenberg,  Alfred  S..  New  Y'ork,  N.  Y.  Ladies',  misses', 
junior  misses',  and  girls'  dresses,  blouses,  slacks,  etc. 
427,154:  Jan.  28:  Serial  No.  501.082:  published  Oct. 
15,    1946.      Class   :{9. 

Minchenberg.  Alfred  S..  New  York,  N.  Y.  Dresses. 
427,220  :    Jan.    28.      Class   .39. 

Mine  Saft  tv  Appliances  Company.  Pittsburgh,  Pa.  Oxy- 
gen br.afhing  apparatus.  427.183;  Jan.  28;  Serial  No. 
5<>'.<.r,ss      i,iibli..>het1   Nov.    12.   1946.      Class  44. 

Mlne>  .\  S  .  &  Pestcoe,  New  Y'ork,  N.  Y'.  Boys'  suits. 
427.20,s  9  :   Jan    28.     Class  39. 

Missouri  Vallev  Milling  Company.  Mandan,  N.  Dak  ,  to 
Russell  Miller  Milling  Co  .  Minneapolis.  Minn.  Wheat- 
flour.  58,151  :  re  renewe.1  Dec.  4.  1946.  O.  G.  Jan.  28. 
Class  46. 

Mohawk  Rubber  Company.  The.  Akron,  Ohio.  Pneumatic 
tir-s  ;tiid  Inner  tubes  for  pneumatic  tires.  427.178: 
J.iii  iJs  Serial  No.  506.681;  published  Nov.  5.  1946. 
Class  :;,-.  ^     ^ 

Morrall,  Abel.  Limited.  Redditch.  England.  Blackhead 
pins.  56,4,85:  re  renewed  Oct.  2,  1946.  O.  G.  Jan.  28 
Class    40.  ^,      , 

Morse  Twist  I  Hill  &  Machine  Company.  New  Bedford, 
Mass.  Clunks  arbors,  and  mandrels.  59.614:  re-re 
newe<l   Jan     1',    1947.      O.    G.   Jan.   28.      Class   23. 

Moxie   Company.    The:    Sx 
Pureoxla    Company. 

Myers,  E..  Lye  Co.,  to  E.  Myers  Lye  Corporation.  St. 
Louis,  Mo.  Lye.  223.148 ;  renewed  Jan.  18,  1947. 
O.  (J.  Jan.  28.     Class  6. 

Myers.   E.,  Lye  Corporation:  See-- 
Mvers,    E.,    Lve   Co. 

Naamlooze  Vennootschap  Droste's  Cacaoen  Chocolade- 
fabrleken.  Haarlem.  Nttherlands.  Chocolate  and 
chocolate  candies  and  pastilles.  427.185;  Jan.  28. 
Class  46. 

Nahum.  Marcel,  to  La  Meilleure  Marque.  Paris.  France. 
Hosierv.  corsets.  220.730:  renewed  Nov.  16.  1946. 
O.  G.  .tan.  28.     Class  .39 

Napier  Co  .  The.  Meriden.  Conn  Bowls,  dishes,  salad 
sets,  etc,      427.224:   Jan.   28       <'lass  28. 

Nardis  Sports  Wear.  Dallas.  Tex.  Misses'  sportswear. 
427.01»0  :  Jan.  28:  Serial  No.  491.493;  published  July 
2.    1946       Class  39. 

National   Biscuit  Company:    See — 
Goldl»ervr,    Max. 

Nave  McConl  Mercantile  C<impanv.  St.  Joseph,  Mo  .  to 
Western  Grocer  Companv.  Marsnalltown.  Iowa.  Coffee. 
.56.075  ;  re  renewed  Auc.  21.  1946.  0.  G.  Jan.  28.  Class 
46. 

New  England  Bedding  Co  .  Medford.  Mass  Frame  ham- 
mocks 427.176:  Jan.  28;  Serial  No.  505.979:  pub- 
lished Oct.  29.  1946       Class  32. 

N.w  York  Merchandise  (V...  Inc.,  New  Y'ork.  N.  T.  Safety 
pins  <<{  non  prociovis  metal  or  metals,  427.116  :  Jan.  28; 
.Serial  No.  496.979  :  published  Nov.  5.  1946.     Class  40. 

Norin,  Jack,  Baltimore.  Md.  Liquid  chemical  com|M>8i- 
tion.  427.120:  Jan.  28  :  Serial  No.  497,265:  published 
Nov.   12.   1946.     Class  16. 

Norwich  Pharinacal  Company.  The,  Norwich,  N.  Y'  Em- 
brocation. ruUfacient,  and  counterirritant.  218.385: 
renewe<l  Sept    28.  1946.     O.  G.  Jan.  28.     Class  6. 

O.  K,  Clutch  &  Machinery  <'o.  :  See — 

Druscbel.  Henry. 
Old    Rilinblo    Peanut  Companv.   Incorporated.   Suffolk,  "Va. 

Salted    peanuts   and   peanut   butter.      427,227  ;   Jan.   28. 

Class  46 
Old   Virginia  Packing   Company,   Inc..   Front  Royal.  Va. 

Fruit  preserves  and  fniit  butter.     222,599  ;  renewed  Jan. 

4.  1047.     O.  G.  Jan.  2S.     Class  46. 
Oliver    Tlreiap    Supplv    Co..    Oakland,    assignor    to    Oliver 

Tlrecap    Supplv    Co.    Oakland.    Calif.      Pneumatic    tires 

and  camelbaik' rubber.     427.205;  Jan.  28.     Class  35. 
Organic  Factor  &  Clieniical  Company,  also  doing  business 

as  Organic  Factors  and  Chemicals,  South  San  Francisco, 

Calif         Mixture     of     sheep     manure     and     peat     moss. 

427  108-    .Tan     28:    Serial    No.    496.098;    publishod    Oct. 

29,  1946.     Class  10. 
Organic  Factors  and  Chemicals  :  See — 

Organic  Factor  *  Chemical  Company. 
Park  &  Tilford.  New  York.  N.  Y.     Toilet  soaps.     427.104; 

Jan.   28;   Serial  No.  495.405;   published   Nov.   12,    1946. 

Class  4. 
Parker    Pen    Company.    The.    Janesville.    Wis.      Fountain 

pens,  mechanii'al  jM'nclls.  and  desk  sets.     427,076  ;  Jan. 

28-  Serial  No.  488.475;  published  Nov.  12,  1946.    Class 

37. 
Penn  Brand  Fabrics,  Inc.  :  See — 

Kolin.   .\dler  &  Co. 
Phillips    Petroleum    Company.    Bartlesville.    Okla.       Port- 
able   ri'pair    kits    for    repairing    inner    tire    tulx'S.    etc. 

427.059  :  Jan.  28  :  Serial  No.  468,7'29  ;  published  Oct.  22, 

1946      Class  35 
Pittsburgh  Plate  Glass  Company:  See — 

Pittsburgh    Plate    Glass    Company,    Rennous  Kleinle 
Iiivlsiiiii. 
Pittsburgh  I'late  Glass  Company.  Rennous  Kleinle  Division, 

Baltimore.    Md  ,    to    Pittsburgh    I'late    Glass    Company. 

Pittsburgh     Pa.     Certain   named   brushes  and   dusters. 

218  453-  renewed  Sept.  28,  1946,     0.  G.  Jan.  28.    Class 

29. 
Plastielad  Co.  :  See — 
White,  Malcolm  R. 


Plastlform  Co.  :   See — 
Sawicki,  Sophie  C. 
Plvmold  Corporation.   Lawrence,  Mass.      House   and   oflSce 
furniture.     427,167;  Jan.  28:  Serial  No.  504,288;  pul>- 
ll8be<l   Nov.   5,   1946.     (lass   32. 
Powell,  William,  Company,  The,  Cincinnati,  Ohio.    Valvea. 
60,146;  rerenewed  Jan.  29,  1947.    0.  G.  Jan.  28.    Class 
13. 
Procter  &  Gamble  Company,  The,  Cincinnati.  Ohio.     Suds- 
ing cleaner.  clean8»'r.  and  detergent.     427.126;  Jan.  28; 
Serial  .No.  498.2.53  :  published  Nov.  12,  1946.     Class  4. 
Protection    Pro<luct8    Co..    Chicago,    111.       Furniture    slip 
covers,    furniture    seat    covers,    made    of    cloth,    rayon, 
leather,  an<l   or  combinations  thereof,  etc.     427,083  :  Jan. 
28  :  Serial  No.  490,854  ;  published  Oct.  29,  1946.     Class 
32. 
I'ureoxia  Company,   to  The  Moxie  Company.  Boston,  Mass. 
IMstilled   water,   carbonated  distilled    water,   lithla,   and 
certain  named  soft  drinks.     59,728;  rerenewed  Jan.  15, 
1947      O.  G.  Jan.  28.     Class  45. 
Pygmalion  :  See — 

Eisemann,  Erna. 
PyramitI  Fisheries  Company,  Inc.  :  See — 

Pyramid   Packing  Company. 
Pyramid    Packing    Comiiany.    Sitka,    Alaska,    to    Pyramid 
Fisheries  Companv,    Inc..   Seattle,   Wash.     Canne<l   flah. 
215.028:  renewed  July  6,  1946.    O.  G.  Jan.  28.    Class  46, 
Rain  Beau    Products    Company.    Canton,    Mass.       Fishing 
nines.     427.01»7  ;  Jan.  28;  Serial  No.  493,280;  publlslie*! 
Nov.   12,  1946.     Class  22. 
Rauser.  I>eavens  &  Kissinger  Co.,  to  Leavens  &  Kissinger 
Company.  Milwaukee.  Wis.     Hosiery.     223.106  :  renewed 
Jan.  IS.  1947.     O.  (i.  Jan.  28.     Class  39. 
Rayon  Processing  Co.  of  R.  I.  Inc.,  The,  Central  Falls,  R.  L« 

Chopped  cotton  cord,    427,201  ;  Jan.  28.    Class  1. 
Reckiit  &  Colman  Limited:  See — 

Colman.  J.  &   J. 
Ke<l  Spot  Paint  &.  Varnish  Company,  Incorporated.  Evans- 
ville.    Ind.      Liquid    paint.      221,225  ;   renewed   Nov.   23, 
1946.    (».  G.  Jan.  28.     Class  16. 
Red  Spot  Paint  &  Varnish  Company,  Incorporated,  Evans 
ville,     Ind.       Liquid     and     paste    polishes    and    waxes 
2:21.228;  renewed  Nov.  23,  1946.     O.  G.  Jan,  28.     Class 
16. 

Red  Spot  Paint  &  Varnish  Company,  Incorporated.  Evans 
ville,  Ind.  Paste  paint  and  liquid  paint.  221,229;  re 
newed  Nov.  23,  1946.     O.  G.  Jan.  28.     Class  16. 

Reliance  Textile  Co..  New  York,  N.  Y.  Window  drap*B. 
window  curtains,  blankets,  etc.  427.069  ;  Jan,  28  •  Se- 
rial No.  483,926  :  published  Oct.  29.  1946.     Class  42. 

Republic  Rubber  Division  :   Sec — 

Lee   Rubber  &  Tire  Corp<}ration. 

Reub4>n  Company.  Chicago,  111.  Portfolios  made  of  leather 
or  bather  substitute.  427,113;  Jan.  28;  Serial  .No. 
496.570;  published  Nov.  12.  1946      Class  3. 

Rhodes.  James  H..  &  Companv,  Chicago,  111.  Steel  wool. 
427,073  ;  Jan.  28  :  Serial  No.  487,641  ;  published  Nov. 
12.   1946.     Class  4. 

Ri«e-!stix  Dry  Gofids  Company,  St.  Louis,  Mo.  Cotton 
piece  goods.  .59,644  :  re  renewed  Jan.  15,  1947.  O.  G. 
Jan    28.     Class  42. 

Rleb«"ling.   Magnus  G  .  <l<dng  business  as  Bestovall  Clean 
Ing  Pro<lucts  Company.  Portland,  Oreg.     Cleansing  prep 
aration  used  for  removing  rust  stains  and  discolorations, 
427,216:  Jan.   28.     Class  4. 

Riverside  &  Dan  River  Cotton  Mills,  Inc.,  Danville,  Va., 
now  by  change  of  name  to  Dan  River  Mills.  Incorpo- 
rated. Cotton  piece  goods.  427.091  ;  Jan.  28  ;  Serial  No. 
491.732  :  publisht-d  Nov.  12,  1946.     Class  42. 

Robin  Ri'dbreast  Hosiery  Company.  Inc..  New  York,  N.  Y. 
Hosiery,  dresses,  coats,  etc.     427.22,5  ;  Jan.  28.     Class  39. 

Rix-hias.  Francois.  Billom,  France.  Garlic.  427,100;  Jan. 
28  ;  Serial  No.  494,284  ;  published  Oct.  22,  1946.  Class 
46. 

Hubin.  Richard  B.,  Saugus,  Mnss,  Racks  for  clothing  ac- 
cessories. 427.065:  Jan.  28:  Serial  No.  482.546;  pub- 
lisher! July  24.  1945.      Class  32. 

Russell  k  Erwin  Manufacturing  Company,  to  The  American 
Hardware  Cor|>oration.  New  Britain.  Conn.  Wrenches, 
bit -braces,  and  shovels.  58.502  ;  re  renewed  Dec,  18, 
1046.    O.  G.  Jan.  28.    Class  '23. 

Russell  Miller  Milling  Co.  :  See — 

Missouri  Valley  Milling  Company. 

S  &  H  <"o.  :  See    - 
Selmer.  Alois. 

Safran,  M.  A,.  Company;  See — 
Safran.  Moses  A. 

Safran,  Mos's  .\,.  doing  business  as  M.  A.  Safran  Com- 
panv. Philadelphia,  Pa.  Precious  metal  wrist  band. 
427."215  :  Jan.  28.     Class  28. 

St.    Marvs    Mill   Company.    St.    Marys.    Mo.      Wheat  flour 
55.191  ;  re-renewed  Aug.  7,  1946.     O.  G.  Jan.  28.     Class 
46. 

Sanderson,  Arthur,  and  Sons  Ltd.,  London,  England.  Tex- 
tile piece  goods.  427.rM>0  :  Jan.  28  :  Serial  No.  472,827  ; 
published   Nov.   12.  1946.      Class  42. 

San  Hvgene  Ipholstery  Company,  The.  Akron,  Ohio.  Up- 
holstered furniture.  427,162:  Jan.  28;  Serial  No. 
:»03,7r.8  :  published  Nov.  T).  1946.    Class  32. 

San  Hvgene  Upholstery  Company,  The,  Akron,  Ohio.  Up- 
holstered furniture.  427.163;  Jan.  28:  Serial  No. 
503,759  ;  published  Nov.  12,  1946.     Class  32. 


VI 


LIST  OF  RFXilSTKAXTS  OF  TKAUF-MAKKS 


Sapphire    flosierv    <'<iiiip'»"y.    I'hilad«'lphia.    Pa.      Ho!*i»r.v. 

427,11-;   Jan.    ->< ;    Serial    No.   49»),474  :   publitiiie<i  Ut-t. 

15   'l»4»l.     Class  ;i» 
Saucony    Shoe    Manufacturing    Company    ( Incorp»rat»>tl )  : 

See 

^iru'b.   .1    <;..  &  Sons. 
Sawit'ki      Sopliif    ("..    doinn    business    as     I'lastiform    Co.. 

Brooklyn.    N.    V       Hassiints       4l'7.1«N:   Jan.   2h  ;   Serial 

No   7>M  .{94  :  pul)lisli»Ml  (»( t.  2»,  194r).     Class  :iL*. 
Scharkopf.    Kre<l»Titk    J..    Valley    Stream,    N.    Y       IMctun- 

frames.     4L'7.-M<»  :  Jan.  I'N      Class  . 52. 
Scott  &  Wiliiams.   Ineorporatefi.   l>a<onia.   N.    H       Hosiery. 

427,l.">ti;    Jan.    2M  :    Serial    No.    .">()1.47t>:    put)lislie<i    Oct. 

87  194»;.'    Class  159. 
Selmer    Alois.   <loin>r  business  as   S  &  H   Co..    Ilronx.    N.    i. 

Snuff      427,()HS  :  Jan.  2h  ;   Serial  No.  491,3t>s  ;  publisli^l 

Nov.   12.   194t;.     Cla.ss  17. 
Shannon    Hosiery    Mills.     Int..    Columbus,    (ia.       Hosiery. 

4L'7.1''>9  .    Jan.    2h  :    Serial    No.    o01,778:    publislie<l    <Kt. 

29     194«;       Class  .{9. 
Sheporaifis.   L»mi.   rittston.   I'a       CarlxmaT.iI.   nonalt-oholi.-. 

nonctTeal.    nialtl»-ss   Ix-verajres       2l9.4.s(t  ;    renewetl   utt. 

19    194t;      •»    <;.Jan.  2H.     Class  4.'». 
Sliepon!     .M      &    Co..    Nfu     York.    N.    Y.      Infants    wear. 

427.1-'.'>  :    Jan.    2M  :    Serial    No     498.9:}3  :    published   Oct. 

1."..   194f.      Class  :?9. 
Sie«.i.  Horlil»-rir  &  Co..  N.w  York.   N.  Y.     I.a<Hes".  misses" 

and  uirls'  (lr>s>i  s.  blouses,  jaikets  and  skirts.     427.22»>  : 

.Ian     -'s       Cla.ss  ;{9.  . 

Simon  Matir.ss  Manufacturinp  Co..  San  Francisco.  Calit. 

MaftH's.s.'S.  pillows.  lio.\  springs,  etc.     427.074  :  Jan.  28  : 

S.'rial  No.   4S7.t;4.".  ;   pubii.^b*-.!  (Kt.  29.   194t).      Class  32. 
Sinclair.      John.      Liniitf^i.      Newcastle  <«n  Tyne.      Knglainl 

Sniokint:  tobaoo  ami  ii;:arei tes.     427.1o.S:  Jan.  2.H  :  Se- 
rial .No.  .'.(il.nli*:  publishe<l   Nov.  12.    194»j.     Class  17. 
Sle.pwear    Inc.    N.w    York.    N.    Y.      I'ajaiuas.      427.1t><»  : 

Jan.    2M  ;    Serial    -No.    .")tt2.2.{7  ;    publislu-tl    Nov.    .").    194ti. 

Class  39. 
Sn>ll    &    .Vthrrti.n.    to    Sn»ll  .Vtherton  Norcross    Co..    Inc.. 

r.rocktoii.     .Mass.        Il«el  slia\  »'s     and     duplicate     blades. 

").").( «)9  ;  r.   nnewed  Au^'.  7.  194»).     t>.  C  Jan.  28.     Class 

23. 
Snell.Vth.rton  Norcross   Co,   Inc.;   See — 

Snell  &  .\th<Tton. 
Socina    C     in     h     H..    l>»Tne.    Switzerland.      Colored    me- 
chanical   jM-mils       427.O79-80:    Jan.    2H  :    Serial    Nos. 

489.770-1  :    puldishe<l    Nov.    12.    1940.      Class    37. 
Sonco.  In<-..  Uoston.  Mass.     Hyi>odermi<-  nt'«Hlles.     427.184  : 

Jan.  2H     Serial  No.  .'lOy.fill  ;  publisl>ed  Nov.   12.   194»». 

Cla.-<s  44. 
So<i  Woolen  Mills.  Sault  Ste.  Marie,  Mich.    Mens,  women  s. 

and  boys    <lotliin>;-     427.218;  Jan.  28.     Class  39. 
Southern  Sprint'  ll*"*!  Company.  Atlanta.  Ga.     Mattres.ses. 

427.181:    Jan.    2h  ;    ."Serial    No.    508.752  :    publish.Ml    Oct. 

29.    1940.      Class   32. 
Square    1»    Company.    Detroit.    Mich.       Electrical    test  ins: 

instruments,   and    nior«'    [>,t  rticula  rly    voltage-testinj:    de- 
vices.    215.770:  renewed  July  27.   1940.     O.  C  Jan.  28. 

Class   20. 
.">tanco    lncoriMprat«-d  :    See — 

Standard  oil  Company   (New  Jersey). 
Standani  <»il   Company  of  New  Jersey:   See — 

Standard  oil  Company   (New  Jersey  i. 
Standard  <»il  Company    (.New  Jersey  i.    r.avonn--.   .V.   J.,   to 

Stanco    Incc.rporateil.    .Nt  w    York.    N.    ^.      Mineral    oil. 

l'21.»",4<i;  r.n.wed  l».'c.  7.  1940.     O.  «;.  Jan.  2>S.     Class  0. 
Stamlard   <  »il   Company    (.\cw   Jer.sey).    ISayonne.   N.   J.,    to 

Standard  «»il  Company  of  New  Jersey.  Wilmincton,  L)el. 

Certain  naiii»-<l   p»trolfum  pro<hicts.     222.(»«»H  ;   renewed 

Dec.   21.   1940.     o.  <;.  Jan.   28.     Class   15. 

.Standard  oil  <"ompany  (Nhw  Jersey).  ISayonne.  X.  J., 
tt>  Stanco  Incnrporatfd,  N>w  York.  N.  V.  Lii|Ui«i  clejins- 
inn  compounds  and  detci  ;;ttits.  i;22.140:  rent-wed  l»ec. 
21,  1940.     O.  «;.  Jan.  28.     Cla.ss  4. 

Standani  t)ii  Company  (New  Jersey*.  Hayonne.  X.  J.,  to 
Stanco  Im-orporated.  New  York.  N.  Y.  Insecticides. 
deo4lorants.  and  disinfectants.  222.342  ;  renewed  I>»-c. 
28.   1940.     O.  <;.  Jan.  28.     Cla.ss  6. 

Stanley.  John  T..  to  John  T.  Stanley  Co..  Inc..  New  York. 
N.  Y.  Cleanini;  compound  for  the  skin.  57.901  ;  re 
renewed   1  >ec    4.    1940.      u,   (J.   Jan.   28.      CLiss  4. 

Stanley.  John  T  .  Co  .  Inc.  :  See — 
Stanley.  John  T. 

Stanley.  John  T..  Co..  Inc..  .New  Y'ork.  X.  Y'.  Wetting 
agent  and  cleanser  427. 099  :  Jan.  28  ;  Serial  No. 
493.9^4  :   published  (»ct.   -*9.   1940.      Class   4. 

Star  F'ra.ss  Manufacturini;  Company,  Boston.  Mass. 
Valves  an<l  parts  thereof.  55.580 :  re  renewed  Au»i. 
14.  1940.     o.  O.  Jan.  28.     Class  13. 

Sta-Rite  «;innie-I,ou.   Inc.  :  See — 
Sta-Kite  Hair   I'in   Co. 

S<a-Kite  H.iir  I'in  Co..  to  Sta-Rite 
Shelbyville,  111.  Hairpins.  219,844 
1946.    O.  <;.  Jan.  28.    Class  40. 

Stein.  Samuel,  doing  business  as  Chemical  Industries,  and 
Stynamite  <'ompany.  San  Francisco.  Calif  Liquid 
chemical  (leaning  prepanition.  427,094;  Jan  28- 
Serial   No    492.473  :   published   Nov.    12.    1940.      Class   4 


Cinnie-Lou.    Inc.. 
renewed  Oct.  *JH, 


Stewarts  and  I.loyds  Limited,  Glasgow,  Scotland.  Metal 
tul)es.  57.4H(» :  re-renewed  Nov.  13,  1946,  O.  G.  Jan. 
28.  Class  14. 
.*<tora  Kopparltergs  Hergslags  Aktiebolag.  Falun.  Sweden. 
\Voo<l  |iulp.  217.115:  renewed  Aug.  24,  1940.  U.  G. 
Class   1. 

Brooklyn,     N.     \'.       Carbon    yaper. 
Serial   No.   488,434  ;   publlshetl   Nov. 


\\'00<1     III 

Jan.  28 


San     Francisco.     Calif. 
11,   1947.     O.  G,  Jan. 


See— 


Storni.s.     H.     M..    Co.. 
427.075  ;  Jan.   28  ; 
5.  1944.     Class  11. 

Strauss.     Levi,     and     Company, 
Hosiery.     223,028  ;  renewe«i  Jan. 
28.      CUiss  :{9. 
Stynamif»-  Company;  See — 

Stein.    Samuel. 
Supervisiim    I'ublishing  Company.   Inc. 
Foremen  s  Publishing  Co.,  The. 

SwtH't  Candy  Compjinv.  Salt  Lake  City,  Itah.  ihndy. 
220.418:  renew»-d  Nov.  9.  1946.  O.  «.  Jan.  28.  Class 
46.  I 

Svlvan  I.<ee  Pro<lucts  Company.  Chicago.   III.      Mattresses. 

"  427.104:   Jan.   28:   .Serial   No.   503.913;   publishetj  Oct. 

15.    19-10.      Class  32. 

Syndi<ate  Prmlucts  Co.:  .sfe — 

Jacobs.    .Melvin    H. 
Syracuse  Ornamental  ("o..  S.vracuse,  .\.  Y. 


trays,  plastic  .s«n<lwi<h    trays, 
Jan.     2><  ;      Serial     .No.     490.97 


t-oasters. 


Plastic  Utility 
etc.      427.084 ; 


8;     publisher!     .Nov.      V. 


<"lass   2 

Telephony   I'liblishing  Company,   to  Teh-phony   Publlshin;; 
Corp..     Chicago,     III.        Illustrated     monthly     journal 
60.205;  re-rvnewed  Jan.  29.  1947.     O.  G.  Jan.  2.S.     Class 
3>*. 


Telephony  Publishing  Corp.  ;  St 
Telejihony  Publishing  Com 


R^ 


assignor 
427,19 


to   Varden 
Jaai.  28. 


•  ,197  :  Jail 


see — 
omp;iny.  The 
Theobald   Industries,  The.  Kearny,   N.  J.      (Jeneral  fcouse- 
hohl     (leanser.        427.122-3;     Jan.      28;      Serial      Nos. 
497.752-3  :   published  Nov.    12,    1940.     Class  4. 
Titanine.    Inc..    I'nion.   X.    J.      Adhesive   in    the    nature   of 
a     liquid     cement.       427.138-9;    Jan.     28;     Serial     Nos. 
499.5IJ-20;    published    Nov.    12,    1946.      Class   5. 
Tri  Lok      <'ompanv.     The.      Pittsburgh,      Pa.        (iraitings. 
221.334  ;  renewed  Nov.  30,  1946.     O.  G.  Jan.  28.     Class 
12. 
Inion  I'beinical  &  oil  Co..  Chicago,   III.      Waterproof   nxif 
;)aint       4l'7.1oi  :  Jan.  28  :  Serial  No.  494.471  :  published 
194H.      Class   10. 

Inited  Injector  Co..  The.  to  Manning.  Maxwell  &  Sloore, 
Incorporated.  .New  Yt>rk.  N.  Y.  Inspirators.  57.990; 
le  ren»«\ve<l  iK-c.  4.  1946.     ().  G.  Jan.  28.     Cla.ss  22. 

Inited  Injector  Co..  The,  to  Manning.   Maxwell  &  Jloore, 

Incorp<irate«l.    New    York.    X.    Y.       Injectors.       ■'>$.418 ; 

re  renewed  Jan.   h.    1947.      O.  G.  Jan.   28.      Class  23. 
Inited  Icj.-ctor  Co..  The.  to  Manning.   Maxwell  &  Moore. 

Incorp<irate«l.   New   York.   N.   Y       Valves,   strainerj.   and 

cocks.      59.0X1  ;    re-renewetl   Jan.    15,    1947.      O.   <;.   Jan. 

28.     Class   13. 
Valniy    tJarnient    Company,     Inc..    Hammond,    l^.       Play 

suits,   tlat-ks.   sun   suits,   etc.      427.190;   Jan.   28.      Class 

.39 
Varden   E>ress   Co.,    New   York.   N.   Y.. 

Dress.    Inc.     Misses'  p«'tite  dresses 

Class  39 
\arden   Dress.   Inc. ;  See — 

Varden  Dre.ss  Co. 
Veralin.  Inc..  assignee  ;  Set — 
i  'oiiiioli<late<l   « 'osmetics. 

Vikon   Tile  Corporation.   Washington, 

427.175;  Jan    28:   .Serial  Xo.  505,873;  publisheij  Nov 
5,   1946      Class  12. 

Vo«-I>oo  Chemical  Co.:  See — 

Young.  Artliur  K. 
Voo-I>o«>    Chemical    .'^ales.    Inc.,    assignee:    See — 

Young,   .\rthur  K. 

Walker     Coinpauv.     The.     Mi(J«lieboro,     Mam.       E 
heatini:  pads.     427.228  :  Jan.  28.     Class  44. 

Walthaiii  Watch  Company  :  Sec — 

American  Waltham   Wat<-h  Company. 
Walton.   J.    E..    &    Son.    Jackson.    Mi.ss.      BjhIs,    bunk 
cribs,  etc.      427.193  ;   Jan.   28.     Class  32. 

WanisuttJi  .Mills.  New  Iledford,  Mass.  She^'tingp  and 
shirt iitgs.  57,952  ;  re-renewed  Dec.  4,  1946.  O.  (i.  Jan. 
28.     (lass  42.  | 

Warren  Chemical  &  Manufacturing  Company,  to  AIU'mI 
Chemical  &  I»ve  Corporation.  New  Y'ork,  N.  Y'.  Hooting 
and  slteathing  felt.  .56.978;  re-renewed  Oct.  30,  1946. 
O.  G.  Jan.  28.     Class  12. 

Western   Grocer  Company  :  See  — 

Nave-Mc<"ord   .Mercantile  Company. 

White  Sc  Bagley  Company.  Worcester,  Mass.  <'ylinder- 
oll  and  lubricants.  58, ."133  ;  re-renew«Kl  l>>c.  18,  1946. 
O.  G.  Jan.  28.  1947.    Class  15. 

White  8t  Bagley  Company.  Worcester.  Mass.  Clfaninp 
compounds  for  the  skin,  58.780;  re-renewtMl  Dfc.  25. 
1946.     O.  G.  Jan.  28.     Class  4. 

\\'hlte  tc  Company,  al.so  doing  business  as  Junior  Sports, 
New  York.  X.  Y.  Women's  and  misses"  dresses,  outer- 
skirts,  jackets,  etc.     427.211  :  Jan.  28.     Class  39. 


N     J 


.Metal   tiles. 


ectric 


beds. 


LIST  OF  RECilSTKANTS  OF  TRADE  MARKS 


vu 


White      Malcolm     H..    Cl»ester.     N.     Y         Phistlc    c«»rdage. 

427.213  ;  Jan.  28.     Class  7.  •   ,     .    ,> 

White.    M.ilcolm    H.    doing    business    as    Plasticlatl    to 

Chester.     .N      Y         Plasti(      covered     cords,     rop*-*.     and 

twines."  427.207  ;  Jan    2><      Class  7. 
Whitewater  <;arment  Conip,.ny,   Whitewater,  Wis.     outer 

garments.     427.o5,<<  ;   I  >.  .     JS.  1946;  Serial  Xo.  452.9 1. >  ; 

published  Oct    22.   1940.      Class  39. 
Willis     (irinnell.    &    Co..    to    .\rthur    R     Johnson    Co     Inc., 

New    York     N     Y.      Bleaclu'd    and    unbleached    shining 

and  she^'tiugs,   .ainhrics,  etc.     .55.796;   re-reuewed  Aug. 

21,    1940.      O.   G     Jan.   28.      Class   42. 


Wiml.-«>  IiK..  New  York.  N.  Y.  Boys'  undershirts,  outer 
shirts,  and  pujamas.  427.133;  Jan.  28:  .s.Tial  No. 
498.741  :    publishe<l  Oct.   8.    1946.      Cla.«s   39. 

Young,  .\rthur  K..  also  doing  business  as  Voo  Doo  Chem 
ical    Co.    l^>s    .\nge|es.    assignor    to    Voo  Doo    (liemical 
Sales    Inc     Long  lU'a<h.  Calif,     (ieneral  purpose  dean 
ing  coiiiiMiund.      4J7  1(17  :  Jan.  28;   Serial  Xo.  495,928: 
published  .Nov.   12.   1940      Class  4. 

Zitomer  Chemists.  Inc..  New  York,  -N.  Y.  Soap.  427.1  lO; 
Jan.  28  :  Si-rial  No  496.357  ;  publishjnl  Oct.  29.  1946. 
Class  4. 


CLASSIFIED  LIST  OF  TUADE-MAKKS  REGISTERED 


CLASS  1 

Cord.    Chopped    cotton.      lUyon    Processing   Co.    of   R.    I. 

Inc.      427.201  ;    Jan.    28. 
Livesto<  k       T     Lasater       427.202  ;   Jan.   28. 
Woo<l     pulp        Stora     Kopparbergs     Hergslags    Aktiebolag. 

217.115:    ren.we<1   Aug,   24.    1946;  O.  G.  Jan.    28. 

CLASS  2 

Bags.    Fabric.       Beniis    Bro.    liag    C<impany.       427.085-6 ; 

Jan.    28;     Serial    Nos.    491.057-8;    published    Nov      I'J. 

1946.  ,      „      , 

Coasters   made   of   strands   of   twisted    gra.ss.      J.    M     A 

Cassel       427,102;    Jan     28;    Serial    No.    494.543;    pub 

lished    Nov      !_'.    1940 
Trays,     plastic     .sandwich     frays,     coasters,     etc..     1  l«ftic 

utility       Syracuse   Ornamental   <"«>.      427.084;   Jan.   -8; 

Serial    No  "  490.978  :    publisheil    Nov.    12.    1946. 

CLASS  3 

Handbags  and  cosmetic  cases.  I^adies".  Comna  Knter- 
pris.-s.  In<  .  41.'7.1  14  ;  Jan.  28  ;  Serial  No.  496.690  ;  pub 
lish.-<1    Nov      12.    1940. 

Portfolios  made  of  leather  or  leather  sul>stitute.  Keu«>en 
Company.  427.113;  Jan.  28;  Serial  No  49»>.570  :  pub 
lished    .Nov      12.     1940 

Suitcases.      Mark  Cross  Company.     427,132;  Jan,  28;  Se- 
rial  -No.   498.7<Hj  ;   publisheil    Nov.  5,    1946. 

CLASS  4 

.\brasive    grain.    Sheet    material    coated    with.      Carlxo-un- 

dum  Company.     427.125;  Jan.  28;  Serial   .No.  497. i80: 

publish. il   Oct,    2i».    1946. 
\gent  and  cleanser.  Welting.     John  T.  Stanley  Co..  Inc. 

427. (W9  :   Jan.  28 ;   Serial   No.   493,984  ;   published  Oct. 

29.     1946. 
Chemical  compounds  for  washing  and  cleaning,     <  limalene 

Company,      427.174;   Jan.   28:   Serial   No.   505.8O9  :   pub 

lishe<l    Nov,    12.    1940. 
Cleaner,    cleanser,    and    detergent.     Sudsing.       Procter    & 

<;amiile     Companv         427,126;      Jan.      28;      Serial     No. 

498.253  :    published    Nov.    12,    1946. 
Cleaning       comp«>unil.       <'hemical.         Kumar       Kompjiny. 

4J7.195:    Jan      L's 
Cleaning  compound.  Floor.      I.  .\.  Kreiner.     427.196;  Jan. 

2H 
Cleaning  compound  for  the  .skin.     J.  T.  Stanley.     57.9ol  ; 

re-renewtil    Me.     4.    194»;.      O.   C.   Jan.   28. 
Cleaning     comiK.und.     General     purpose.       A.     E.     Young. 

427.107;   Jan    28:   Serial   No.   495.928;   published   Nov. 

IJ.    1940 
("leaning  conii>oun<ls   for   the  skin.      Wliite  &   Bagley   Com 

nany.      58.7M»  ;    re  renewe<l    iH-c.    25.    1940,      O,    «;.    Ja'i. 

Cleaning      preparation.      Liquid      chemical.        S       Stein 

427.IKM  :   Jan     28;   Serial   No    492.473;   published   Nov. 

1'      1940 
Cleanser.       tJeneral       hous.hold.         Theobald       Industries 

4'7  122-3      Jan.    28:    Serial    Nos.    497.752-3;    publishe-l 

Nov     12.    1940. 
Cleanser.    Household.      Colgate  PalmolivelVt    (  ompany. 

427.105;    Jan.   28:    Serial    No.   495..591  ;    published   Oct. 

-9     1946. 
Cleansing   compounds   an»l    detergents.    Liquid.      Stamlard 

nil    <'onipanv     (New    Jersey).       •2-22.146:    renewed    De<-. 

21.    1940       O     G.    Jan     28. 
Cleansing  preparation  iise<i   for  removing  rust   stain.*  Jinu 

discolorations       M     G     HielM  ling       427.21tl  :   Jan    1.8,  ^ 
Detergent   preparation.      Katz   Drug   Company       4_i.O»>.  : 

Jan.  28:  Serial  No.  477.704:   i)ublishe,l  ( »<t    29.   194«. 
ShamiMio   preparation    for    .leaning    the    interior   of    sh«>es. 

Li.iuid       I'     J     Costigan       4-27. (K<0  ;    Jan.   28;    Serial   N". 

493.170:    publish^Ml    Nov     12.    1940. 
Soap.      Colgate  A   Co       59.047;    re  renewe«l   Jan.    1.    194.. 

o    G    Jan    28 
Sojip      Fischer  Soap  and  Oil  Company.     222.6i 4  :  renewed 

Jan.  4.   1947.      o    <;    Jan    28. 
Soap      Fischer  S.>ap  and  oil  Company.     222.705;  renewetl 

Jan    4.   1947.      O    G.   Jan    28. 
Soap      Fischer  Soap  and  Oil  Company.     22.3.194;  renewed 

Jan    18,  1947      O    G.  Jan.  28. 
Soap      Zitomer  Chemists.   Inc.      427.110;   Jan.   28;   Serial 

N.>     496.357:    publlshe.1   Oct     29.    1946. 
Soap    and    cleansing    cream.    Liquid.      Copy    Papers,    Inc. 

427.188:    Jan.    28. 


cleanser.       Colgate-Pa  ImoHve-Peet 
Jan.  28;   Serial   .No.   495..592  ;   pub- 


Soap     and     household 
Companv.      427. loO  ; 
lishe.1   Oct.   21t.    1940 

Soap  powder.  Industrial.  Gray  and  <;ray.  427,068;  Jan. 
2S  :   Serial    No    4S3.K52  :   publlshcnl   Sept.  25.   1945 

Soaps  in  solid.  li<)Uid  and  tiake  form.  .\ssociate<l  I'roducts 
Inc  427  072  Jan.  28;  Serial  No.  487.408:  published 
Nov.  12.   1940.  .„     e.     .    . 

Soaps  T.dlet  Park  &  Tilford.  427.104;  Jan.  28:  Serial 
No    495.405;  publisheil  N..V     12.  1946. 

S..l\.nt  an<l  cleaner.  Liquid.  General  S.dvents  Sales  Com- 
panv In.  427.118:  Jan.  -28;  Serial  Xo.  497,090;  pub 
lishi-.!   Nov.    12.    1946.  ..,-n-o 

Steel  w.sil.  James  H  Rhodes  A  Company.  ■♦;^'';';»,; 
Jan.  28;   Serial   .No.   487.641;   published    Nov.    12.    1946. 

CLASS  5 

Adiieslve  In  the  nature  of  a  liuuid  cement.     Titanine,  Inc 
427  138-^9      Jan    28;   Serial  Nos.  499.519-20;   publishe«l 
No\      12.    1940  ^  .   ^   ^ 

Adhesives  in  solid  and  liquid  form.  B  F  Goodrich  C  om^ 
panv  427.173;  Jan.  28;  Serial  Xo.  .505,576;  publl8h«Hl 
N..V.    12.    1940,  .„_,„.       T 

Glue  and  paste.  (Consolidated  Cosmetics.  42i.l64;  Jan. 
28 ;   .Serial   No.   503,801  ;   published  Nov.   12.   1946. 

CLASS  6 


sterilUer.      J      1      llolcomh 
222.960;    renewed    Jan.    H. 


.Vntiseptant.    deo<iorant.    and 

Manufacturing   Company. 

1947        O.   <;.   Jan.    28.  ^.         »,     - 

Baking  S4>da.    saleratus.    and    baking-powder.       (  nurcn    ft 

Dwight    Companv.       59.095;    re  renew»-d    Jan.    1.    194,. 

O  <;.   Jan.    28.  ,  „.     .  _„ 

Chlorine   products,  etc..   Certain    named.      Great  }}^^l^J^ 

Ele«tro  Clienii«-al  Co      218..554  ;  renewed  Sept.  28.  1946. 

O    C.    Jan.  28  V-        .  I. 

Embr.K-ation.    rubefacient,   and   counter  irritant       •^f"'^'/^' 

Pharm.ical  Company.     218.385;  renewed  Sept.  28.  1940. 

O,  <;.   Jan.   28,  ^.        A     A 

Insecticides,     deodorants,    and    disinfectants.       Standard 

Oil    Companv     (N.w    Jersey).      222.342;    renewe<l    De<\ 

28.    1940       o     G,    Jan     28.  _      .,   ^.   ,        ^ 

Kidney  and  Iwicka.  he  remedy.      F.   S.   Duffy   Medicine  (o 

214;986;    renew...!   July   6.   1946.      O.    C.   Jan.   28. 
Lye       E.   Mvers   Lye  Co.     223.148;   r.-newe<l  Jan.   18.   1947. 

"o    G.   Jan.    28."  ,.    .,  ,        y- 

Medicinal   prepjitation.     Dr.   J    H.   McLean    Me<liclne  Co. 

222.812:  renewe.l  Jan.   11.  1947      O.  (J    Jan    28 
Medicine     f..r     kidn.y     and     bladder     <li*»'»r<1^';s-       \\\     W. 

Burgess.       210.468;     renewed    Aug.     10.     1946.       O.    (.. 

Minirar  oil.        Standard     Oil      Comoany      <N>w     Jersey). 

221.640;   renewe<l  Dec.  7.   1946.      O.  <;.  Jan.  '-S. 
Preparation   of   hv[)ophospliites.      Fellows   Medical   Mann- 

faVturing   Company.    Inc.      216.8.33;    r.-newed    .\ug.    24. 

1940       o    •;.  Jan.  28.  .„._,. 

Soda  and  saleratus      Church  &  Dwight  Company.     ..9..-). 4. 

re-renew.>.l   Jan.    8.    1947.      O.   C.  Jan.   28. 
Soda   an.i   sal.ratus.      Church   &    Dwight   Co 

renewed  Jan.   15.   1947.     O.  (;.  Jan.  28. 
Toilet    preparations.   Certain.      A.    H.    Arlt. 

newed  June  22.  1946.     O.  G.  Jan.  28. 

CLASS  7 
Cordage.    Plastic       M     R.    White.      427.213 
Cords    rope^i.  and    twines.   Plastic  covered 

427.-J07  ;   Jan.  28. 
Rope.    Wire.       B<thlehem    Steel    Company 


59.817 
214.4.56 


re- 


re- 


Jan    28. 
M    K    White. 


427.061 
Serial   No.  4'73.526  ;  published" <Jc"t.  15,  1946. 

CLASS  g  I 


Jan. 


Pads   f.>r   gunstocks.    Re<oil.      Jostam    Manufacturing  Co. 

217.646;   renewe<l   Sept.  7.   1946.     O.  G.   Jan,   28. 
Safety  matches.      J-inkopings    Och    Vulcans    Tiindstickfah- 
50.089  :  re  renewed  Oct.  10,  1946.     <»,  t>. 


riksakTiel>olag. 
Jan     2'^ 
.•snf.tv  iii.ttcbes. 
I  iksakt  i.'lMdag. 
o.  G.  Jan.  2H. 


J.inkopings   Och    Vulcans    Tandsticksfab- 
56,724-25:    re-renewed    Oct.    16.    1946. 


CLASS   10 


Manure  ami  p.at  moss.  Mixture  of  sheep.  Organic  Factor 
&  Chemical  ('onipanv  427.108:  Jan.  28;  Serial  Xo. 
496,<>9S  ;   puldished  Oct.  29.   1946. 


Vlll 


CLASSIFIED   LIST   OF   TRADE  ^L\RKS  REGISTERED 


CLASS   11 

Ink    and    printing    l;i<quer.     Printing.       H.     J.     Heribert. 

427  127  :    Jan.   28  ;   Serial   No.   498, 2S4  ;   iniltli.««h»>d   Nov. 

12,   194«. 
Ink  or  stain,   I.iquiil  preparation  in  the  nature   oi  an.     A. 

F     A.    B«-.k.      427, OM  :    Jan.    28:    Serial    No.    490.354  ; 

publish.'d   -May  2s,    I'.Mr., 
Inks;  coatin);.s  and  varnislit-s  for  roto;rravure  application: 

an<i     v:irnishes.     »•!"•.     Koto>:raviirc.       S.     T      Kantor. 

427, 0S9:   Jan.   28:    Serial   No.    491.480:    published   Oct. 

22.  19  40. 
Inks  for  ix-n.s  and  rubber  stamps  antl  gold  and  silver  eoni- 

pounds.   Liquid.     A    Bender.     427.142:   Jan.  28:   Serial 

No.  4it!t.7.").'>  ;  publish,  d  O't.  22,  IIM'".. 
Pai>er.    Carbfin.       H      M.    St.irms    Co.       427. 07."  :    .Tan.    28: 

Serial   No.    48««.4.'?4  :    published   Nov.   .'..    194«;. 

CLASS    12 

Felt.   Koolin;;   and  sli.athinp.      \\arren  <'heinkal  At   Manu- 

farturinj;  Company.     5C.978  :   re-renewed  Oct.  :?<•.   1946. 

O.  <;.  Jan.  28. 
Grating's.     Tri  Lok  Companv.      221.334:   renewed  Nov.  30, 

194ti.      O.  G.  Jan.  28. 
Laininaft-d  material  adapted  for  .structural  uso.    Haskellte 

.M.inufaiturinL'  (^'oiiipaiiy.      427.221-2:   Jan.    28. 
LaiiiiiiMtt'd  material  adapted  for  structural  use.     Ilaskelite 

Manufacturing:   Corporation.      427.223:   Jan.   28. 

I'l.vw 1.       Hiirtriiis.     im         427.171:    Jan.    L'8  :    Serial    No. 

^    ..ii."i.2n-J  :  published   Nov.   ,i.    1940.. 

Refraitorv    mixtures.       Illinois    Cl:iv    Products    Companv. 

218,7.v; :  ren-wed  Oct.  ,"..   HMG.     O.  G.  Jan.  28. 
Tarry    coating's    for    roads    and    other    surfaces.      Barrett 

Manufaiturint:   Companv.       ."lO.l.'d:    re-renewed    Jan.    1. 

1947.      O.  t;.  Jan.  28. 
TilfS.  Metal.      Vik.m  Tile  Corporation.      427.17.'.:  Jan.  2S  : 

St-rlal  No.   .ju."i.>73  :   publi>li.d   Nov.   ."..    104C,. 

CLASS  13 

Pipe   length;!.     Central   Foundry   Co.     5G,915;   re-renewed 

O.t.  23.   194r,.      (».  (i.  Jan.  28. 
Valves.       William    Pow(  11    Companv.      0(0.14»'.  :    re-reuewe<l 

Jan.  29.   1947.      O.  G.   Jan.  28. 
ValVfs    and    parts    therf-of.       Star    Brass     Manufacturinc 

Company.      '>.'). .jsd  :    re  nnewed   Aug.    14.    194t'>.      O    G. 

Jan.  28. 
Valves.  Strainers,  and  cocks.    United  Injector, Co.     59.681  : 

re  renewed  Jan.  1.".  1947.      O.  G.  Jan.  28. 

CLASS    14 

Tubes.  Metal.  Stewarts  and  Llovds  Limited.  o7,480 : 
re  renewed  Nov.  13.  1946.      O.  G.  Jan.  28 

WeldiUL'  ebetrodes.  Coated.  International  Nickel  Com- 
pany. In..  427.119:  Jan.  28:  Serial  .No.  497.246;  pub- 
lished •  ).  t    29,   1946. 

CLASS   15 

Cylinder-oil  and  lubricants.  White  &  Bau'lev  Companv, 
58..133  ;  re  renewed  L>ec.   Is.   1946.     O.  (i.  Jan.  28. 

Oils  and  greases,  and  paraffine  wax  and  candles.  Certain 
nariH-d.  Atlaiitir  Retininsr  Companv.  218.647  :  renewed 
Sept.  28.   1946.      o.  G.  Jan.  28. 

Oils  and  greases,  and  paratfine  wax  and  candles.  Certain 
named.  Atlantic  Refininc  Companv.  218.680;  renewed 
Sept.  28.  1946.      O.  G.  Jan.  2^. 

Petroleum  produ(  ts.  Certain  named.  Standard  Oil  Com- 
pany (New  Jersey ».  222,0458:  renewed  Dec  21,  1946 
O.  G.  Jan.  28. 

CLASS    16 

Cleaning  and  waxing  preparations.  A.  S.  Harrison  Com- 
pany. 427.115:  Jan.  28:  Serial  No.  496.9ms;  publishe*! 
Nov.  12.   19  46. 

Coating  having  an  enamel  ba.se.  White  tire.  Mao's  Super 
Gloss  Co  427. (1^7:  Jan.  28:  Serial  No.  491,104;  pub- 
lished (),r.  -j:;.  1946. 

Lai(juer.  LiiioUum.  American  Varnish  Companv.  427  124  • 
Jan.  2s:  S.rial   No.  497.767:   published  O.t. "29.   1946. 

Liquid  ehemiral  ...nil, osition.  J.  Norin.  427.120:  Jan  28* 
Serial   No.  497.2»;5  :  published  Nov.   12.   1946. 

Paint  an.l  liquid  paint.  Paste.     Ret!  Spot  Paint  &  Varnish 

Company.    In.-orporated.       221,229:    renewed    Nov     23 

1946.     O.  G.  Jan.  28. 
Paint  for  brick,  stucco,  and  cement  surfaces.     Ellis  Paint 

Company.     427.214  :  Jan.  28. 
Paint.    Li.iui.i.      K.mI    .s,„,t   Paint   *   Varnish   Companv.    In- 

I'orporated.       221.225;    renewed    Nov.    23.     1946       O     G 

Jan.  2S. 
Paint.     Wat.rproof    roof.       Union    Chemical    &     Oil    Co 

427.1(11  ;  Jan.  28:  Serial  No.  494.471:  published  Nov 

ri.  1946. 
Paints,  dry  paints,  dry  crdors.  etc..  Mixed.     Lincoln  Paint 

&  Color  Co.      57.891  ;   re  renew,  d   Dec.   4,    1946       O    G 

Jan.  2S. 
Paints,  paint  enani.l<.  and   varnishes.  Readv  mixed.     Ellis 

Paint  Company.     427. Iu9:  Jan.  2S  ;  Serial  No.  496  225- 

published  O.t.  29.  194G. 
Paints  (ready  niix.-d.  li.iui.i.  paste  form,  and  dry),  paint 

enamels,    ^aj.ans.    etc.       John    W.    Masurv    &    Son      Inc 

427.121  :  Jan.  28  :  Serial  No.  497.671  ;  published  Nov.  5. 

1946. 
P.'lish.  Automobile.     Glowax  Companv      427.16."  •  Jan    28  • 

Serial  No.  5U5,053  :  publi<h.  d  Oct.  22.   1946. 


Polishes  aad  waxes.  Liquid  and  paste.  Red  Spot  Paint  & 
Varnish  Company.  Incorporatetl.  221,228;  tenewed 
Nov.  23.  1946.      O.  G.  Jan.  28. 

Wax.   Ffoot.     Floz-On   Mfg.   Company.     427,191  ;   Jan,  28. 

CLASS   17  I 

Cigarettes,  cigars,   smoking-tobacco,  and  chewing-tobjicco. 

Maspero  Freres.  Limited.     56,337  :  re-renewed  Sept    11. 

1946.     O.  G.  Jan.  28. 
Snuff.     A.  Selmer.     427.088  ;  Jan.  28 :  Serial  No.  491,^68  ; 

published  Nor.  12.  1946. 
Toba.-c.)  and  cigarettes.  Smoking.     John  Sinclair  Limited. 

427.153:  Jan.   28:   Serial   No.  501,019;   published  Nov. 

12.  1946, 

j  CLASS   21 

Electric  flttirons  and  electric  vacuum  cleaners.     Gralbar 

Ele<tric  Company.  Inc.     217,590  ;  renewed  Sept.  7,  lfe46. 

O.  G.  Jan.  28. 
Electric  flatirons  and  electric  vacuum  cleaners.     Grakbar 

Electric  Company.  Inc.     217, 6o8  :  renewtHl  Sept.  7,  lfe46. 

O.  *i.  Jan.  28.  1 

Electric  flatirons  and  electric  vacuum  cleaners.     GraJ-bar 

Electric    Company.    Inc.      217,861  :    renewed    Sept     14 

1946.     0.  G.  Jan.  2\ 

CLASS  22 

Fishing   lines.      Rain  B.-au    Products    Company.      427,097  ; 

Jan.   28;   Serial   No.   493.280  :    published   Nov.   12.    1946 
Fishing    tackle.      H.    I>.     Ginsburgh.      427,063:    Jan     28; 

Serial   No.   480.571  :  published  Nov.   12,   1946. 
Ti.y  Iwinks.     M.H.Jacobs.     427.194  ;  Jan.  28. 


j  CLASS  23 

ir    compivsgors,    Portable.      H.    Drus.he 
newed  I*c.  21,  1946       O.  G.  Jan.  28 
races,  alw  known  as  gauge  rods.  Tra.-k. 


222.118 


22.3.156;   renewed 
Chucks.  aii>or8.  and 
chine    Company. 


re- 


Mill.i     Noveltv  '  Co. 
O.  G.   Jan.   2S. 
60.027  ;   re-ren^wetl 


59,418 
Co 


Snell    &    Athefton. 
O.  G.  Jan.  28. 

re-renewed  iJan. 


T    H.  Edelblute. 
Jan.    IS.    1947.      O.   G.  Jan.  28. 
mandrels.     Morse  Twist  Drill  &,Ma- 
.59.614  :    re-renew(Hl    Jan.    15,    i947. 

O.  G.  Jan    i8.  ^ 

Coin  opeRited     vending     machines. 

56.1(2:   re  renewed   Aug    28.   1946 
Gravers.      Hammel.    Riglander  &   Co. 

Jan.  22.  1947.     O.  G.  Jan.  28. 
Heej-shavet    and    duplicate    blades. 

55.009  :  re  renewed  Aug.  7.   1946. 
Inject. >rs.      Inired   Injector  Co. 

K.    1<M7.      O.  G.   Jan.   28. 
Inspiratorai.       United     Injector 

Dec.  4.  1946.      t».  (J.  Jan.  28. 
Knives,  fofks.  spoons,  etc..  Certain  named.     Hvde 

facturinf  Company.     222,3.35;   renewed   Dec"  28 

O.  <I.  Jan.  28. 
Pivot-drill«.       Hammel.    Riglander    &    Co        60  026- 

newe<l  Jan.  22.  1947.      O.  <;.  Jan.  28 
Razors,    knives,    and    forks.      Thoa.    R.    Cadman    &. 

.).).078  ;  re  renewfHl  Aug.  7,  1946.     O.  G.   Jan    28 
trenches,  bit  braces,  and  shovels.     Russell  4  Frwin 

fiicturina  Company.     58,502  ;  re-renewed  Dec 

O.  G.  Jan.  28. 


57,990  :    re-ren«wed 


Mnnu- 
1946. 

re-re- 


inc  ' 
laSi. 


18. 


Sons. 

Mflnu- 
946. 


CLASS  24 

Washing  ninchines  and  ironing  machines.  Clothes 
Hou8.ho|d  Utilities  Corporation.     427.067  •  Ja'i 
"■"'  "'       •-•>'^'->     published  Nov.  12,  1946. 


rial  No.  f4H3.816  : 


Elettrlc 
28  t  Se- 


Padlocks, 
Master 
1946. 


CLASS  25 

Eiasp    l.icks.    and    door    gtianls    and    door 
^ock    Company.      218,153;    renewed    Sept 
G.  Jan.  28. 

CLASS  26 


faiolts. 
21. 


Testing   in 
ing  dev 
renewed 


instruments,   and   more   p{ 
i'\t*'9.  Electrical.      Square 
dJjuly  27.  1946.    O.  G.  Ja 

I  CLASS  27 


more   particularlv   v.iltage-kest- 

Square  D  Compa'nv.     215,776; 

G.  Jan.  28. 


Watch  hands,  balance-staffs,  watch  jewels.     Hammel, 


lander  di  Co.     59,670;  re-renewed' Jan    15    1947    *(i"<S 
Jan.  28. 

Watch-movements  and  parts  thereof 

Watch    Companv.      29.434 ; 

O.  G.  Jan    28. 
Watchspri»gs        Hammel,    Riglander 

renewed  Jan.  22.  1947.     O.  G.  Jan. 
Watches      find      watch-movements. 


American  Wall  ham 
1947. 


re-renewe<l    Jan.    12. 
Co.      59,885 


re- 


Watch    Company. 
O.  G.  Ja|i.  2.S. 


& 

28. 
America!      Waltiham 


Rig- 


29.473 :    re-renewed    Jan.    19,    194 


CLASS  28 


M.    A.    Safran. 
Napier    Co. 


P>and.    PreiLious    metal    wriat 

Jan.  28.1 
Bowls,    diihes.    salad    sets,    etc 

Jan    2s. 
Bracelets,     Wrist  watch.       Kesterman     Bros.     Mfg. 

223.260'   re-new.Ml  Jan.  25.   1947.     O.  G.  Jan.  28. 
Jewelry,    Certain     nameil.       Larter    &    Sons.       59,485 

renewed  Jan.  8.  1947.     O.  G.  Jan.  28. 
Jewelry.    Men's   and    ladies'.      Harry   Ballon   &   Comilany 

427.189;  Jan.  28. 


427,fel5: 

427,224  : 

Co. 


re- 


CLASSIFIED   LIST   OF   TRADE  MARKS   REGISTERED 


IX 


Silver  and  plate<l  ware.     Wni.  Button  &  Sons  Ltd.     55,386  ; 

re-renewed  Aug.  14.  1946.     O.  G.  Jan.  28. 
Silver   plated  holb.w  ware.     S.  Goldfelder.     42. ,200;  Jan. 

28. 

CLASS  29 

Brushes  and  dusters.  Certain  named.  Pittsburgh  Plate 
Glass  Company.  Rennous  Klelnle  revision.  21»,4.J.i  , 
renewed  Sept.  28,  1946.     O.  G.  Jan.  28. 

CLASS  32 

Buslaets      S    C    Sawicki.     427.168;  Jan.  28;  Serial  No. 

604.S94  :  published  Oct.  29.   1946.  ,         ^  ^  ,^_  ,.„  . 

Beds,  bunk  iH'ds.  cribs,  etc.     J.  E.  Walton  &  Son.     427,iyj  . 

Jan    2.^ 
Cabinets     Wooden.       Amberg    File    &    Index    Co.      58,333; 

re  reiiewtMl  Dec.  11.  1946.     <•    G.  Jan.  28. 
Chairs      Reclining.       Barcah.     Manufacturing   .  <  "mpany 

427.161;   Jan.   28:   Serial  No.   502.5.53;   published  Nov. 

Colnnners*.      A.    S.    Cox.      427.111:    Jan.    28;    Serial    No. 

49*1371  •   published  Oct.  22.   1946.  ,  ,     ,        ^ 

Filing'  cases.  Transportable.     Amberg  File  and  Index  Conr 

inlny.     427.177  ;  Jan,  28  :  Serial  No.  506,285  :  publ.sluxl 

Nov.  5.  1946 


MO;  Jan.  28. 


Jan.  2S 


J.  Scharkopf.    4 , 

and      ..ffice.        Plymold     Corporation. 
Serial  No.  504.288  :  published  Nov.  5. 


Upholstennl.     San  Hypene  Upholstery  Cornpany. 
;  Jan.    28;   Serial  No.  503.758;  published  Nov 


Frames.  Piiture.     F. 
Furniture.      House 

427.167 

1946. 
Furniture, 

427.162 

Furniture.   Uph.dstered.      San   Ilyjtene   ^pho'/t^'rlng  Cotiv 
panv      427.163  ;  Jan.  28  ;  Serial  No.  503,7.59  :  published 

N'.)v"    1''     1946 

Frame.      New  England  Redding  Co.      427,176  ; 
Serial  No.  .505,979  :  published  Oct.   29.  1946. 

Svlvan    I>ee    Products    Company.      42 (.166: 
Serial  No    .503.913  :  published  Oct.  15,  1946 


Haiiiniocks 
Jan     2S  ; 

Mattress.'s. 
Jan.  28 

Mattres-ses 
Jan,    28 

Mattresses. 


Southern    Spring    Ui'<\    Company.      427,181  : 
Serial   No.   50S.752  ;   published   Oct.   29.   1946 
pillows,    box    springs,    etc.      Simon    Mattress 
Manu'fa.turing     Co.        427.074  ;     Jan.     28  ;     Serial      No 
487.645  :    publish.Ml  Oct,   29.   1946. 
Mirrors.  Han.l,     W.  B,  l.igoner,     427,206;  Jan. 


28. 


427.065 
24.    1945. 


Picture  frames     V   W.  Her/.    427.170  :  Jan.  28  ;  Serial  No. 

505.15s;   publish.Kl  N..V.   12.   1946. 
Racks    for   clothing   accessories.       R.    B.    Rubin. 

Jan     28-    Serial    No.   482.546:   published   July 
Slip   covers,    furniture   seat    overs,   made  of   cloth,   rayon. 

leather,    and  .-r    combinations    thereof,    etc      1-urniture. 

Protection    l'r...luct8  Co.     427.083;  Jan.  28;  Serial  No. 

490.8.54  :  published  Oct.  29     1946.  ,o-,-o       i„„ 

Stools     Step       K.I..    Aircraft    Corporation.      42..li9:    Jan. 

"s  -S.-rial  No.  507.379  :  publish.>d  Oct.  15.  1946. 
Utilitv    stands.      B  Ken    Corporation.      427.169;   Jan.   28: 

Serial  No.  .504.526  ;  published  Nov.  o,  1946. 

CLASS  34 

Devices  for  fee<ling  fuel  to  furnaces.  Cokaj  Stoker  Cor 
poratL.n.  222.802:  renewed  Jan.  11,  194..  O.  O.  Jan 
28. 

CLASS  35 

Belting.  Grain  elevator  conveyor.  R  R,."oj^.'  ^9 
427.W2  :  Jan.  28  ;  Serial  No.  492,0.50  ;  published  Nov.  o. 

Hos.     .'listillate  hose,  tank  wagon  hose.  etc..  Gasoline      Lee 

Rublnr   &   Tire   Corporation.      427.064:   Jan.   28:    Serial 

N.>.   4 so,. 590  :    publisheil   Nov.  12,    1946. 
Kits  for  repairing  inner  tire  tubes,   etc     Portable  repair 

I'hillips  IVtndeum  <"ompany.     42..0.)9;  Jan.  -s  ;  ^eru^l 

No    468.7'2«):   publishe.1  <>ct     22.   1946 
Machinery  packing.     *'^'-^^*'J'^,*^'^,^ ,^%   tulr 

28  ;  Serial  No.  .508.112  ;  puhlish.d  Oct.  22.  1946. 

Tires  and   camelhack   rublnr.   Pneumati-'.      Oliver  Tirecap 

Snpplv  Co.      427.205  ;  Jan.  28.  .        .  „ 

Tires    an.l    inner    tubes    f..r    pneumatic    tires.    Pneumatic. 

M..bawk  Rubber  Cmpany.     427.17s  :  Jan.  28  ;  Serial  No. 

.-.(•»;. i;M  :   publishe.l   Nov.  5.   194i;. 
Tires.     Pneumatic.        Lee     Rubber     &     Tire     <  ..rporation. 

427  172;  Jan.  28;   Serial    No.  .505.21.. :  published  Oct. 

15.  1946. 

CLASS  .36 

Pianos      Hardman  Peck  &  Company      .59.163;  re  renew.-<l 
Jan.  1.  1947.     O.  G.  Jan.  28. 


CLASS  37 


Jan. 


Covers.  Protective      D.  C.  May  (  ompany      \^>'p< 

28  :  Serial  No    499.257  ;  published  Nov.  12,  1946 
Indexes,    Paper.      Amb.rg    File   &    Index    Co.      59,369,    n- 

renewed  Jan.  8,  1947.     O.*;.  Jan.  28. 
Pap«>r.     L.  L    Brown  Paper  C.>mpany.     29,436:  re-rcne«e<l 

Jan    12    1947.     «».  G.  Jan.  28  j     u     i 

Paper,   blank  chei-ks  and  envelopes  for  checks,  and  check 

lUk     covers.     Safety.       John     H.     Harland     Company. 

427.1.50:    Jan.   28:    Serial    No.    500.7,54:   published    Nov 

Papir^Cn'pe      American  Ti.s6ue  Mills.     222.768;   renewed 
Jan    11,  1947.     O.  G.Jan.  28. 


Pai«-r    napkins   and    papier   tray    covers.      Milwauk.e    Luce 

Pap.r  C..nipanv.     427.082  ;  Jan.  28  ;  Serial  No.  490.o44  ; 

puldish.d  .\..v.  12,  1946. 
Pap»r  t..wel8.  Chemically  treated.     Atlas  supply  Company. 

■4.'7.151  :    Jan.   28;    Serial  No.  500,791;  published   Nov. 

1'*     1946  _ 

Pai»r  transfer-cases.     Amberg  File  &  Index  Co.     59,370: 

re  renewed  Jan    8.  1947.     <).  G.  Jan.  28  .    «,   ., 

Paper.    Writing    and    printing.      George   La    Monte   &    ^on. 

58  674   5  ;    re  renewe<l   IK'C.  25.   1946.     O.  G.  Jan.  28 
Pencils.     C.dore*!     mechanical.        i^tx"*""!     G.     ni.     b.     M. 

427.079   80;  Jan.   28;  Serial  Nos.  4H9. 770-1  ;  publlshe*! 

Nov     1''     ]'*46 
Pens,  mechanical  pencils  and  desk  s<ts,  Fountain.     Parker 

Pen  C..mpanv       427.076;  Jan.  28:    Serial  No.   488.4.0, 

Pe^;s"Mli:L  ""d:  I>:;nlrdr  &  Co.      56.763;   re-renewe<l  Oct. 

16.1946.     O.  G.  Jan.  28.  .o-im-    l«n 

Stationery   leather   p^^kIs.      E    Llsemann       42.  103.   Jan. 

28;   Serial  No.  494.9.59:  published  Nov.  12.  194».. 
CLASS  38 
Booklets       First    National    Bank    In    St.    Louis.      218.841: 

renewed  July  20.  1946.     O.  G.  Jan.  28. 
CL^VSS  39 

427.218  ;  Jan.  28. 
Coats      Md   suits.   Women's   junior.      Jerry   Coat    (  omi.any. 
1         427.0)8 :   Jan    2%;   Serial   No.   493.445  :   published   Oct. 
'  8    1946 

Coais.    Girls',   mlss.^'   and   ladies'.      Man>thStor^^ 

427.077;   Jan.   28;   Serial   No.  488..i22  .  publlsneo   .^lar. 

C^atr^^luits.  dresses,  etc..  Ladies'  and  misses'.     Grubere. 
Co^etsS'Sdbr  JL  Kn..     427^157;  Jan.  28;  Serial 

DtS^^'f^^SSi^r^     42i^O:Jan.2S^ 
I.resl^sand  dre^s  ensembles':  Ladies'   misses',  and  teen  age. 

Junior  Firts.  Inc.     427,198  ;  Jan.  28.  ^i.iirtr«.n'« 

Dresses  an.l   suits,   cover-lls.  etc..   Boys      girls     chUdrens 

and  infants'  wash.     LUtle  SiK,rt  Tops  M  S^Co     4    .070  , 

Jan    28  ;  Serial  No.  485.024  ;  published  «»ct.  22.  '5♦■».•'• 
Dresses,   blouses,  jackets  and  skirts    Ladles     misses    and 

girls'       Slegel.  Hochberg  k  Go.     42. .226:  Jan.  _8. 
Dresses,     blous.s.     slacks,     etc       Ladies',     '"if  ^f  ^,';  .  J"  °i':'" 

misses'   and   girls'.     A    S.   M|u<;hejiberg.      -«2.  lo4     Jan. 

28:  Serial  N...  .501.082;  published  Oct.   l.>,  194».. 
Dresses,  Junior.     Kay  McKoy  Junior  Originals      427.204  : 

T     n      ''ft 

Dress-^sT  Ladies',  misses'  and  junior  nils8.-8'.     I,,''''!^"'';)."' 
427.140;    Jan.    28;    Serial   No.   499.620:    published   Oct. 

DreJes.* Misses'  petite.     Varden  Dress  C.i.     427.197  :  Jan. 

Dresses    outerskirts.   jackets,   .f..   W-^ouien's  and   miss.  s'. 

White  &  Company.    427. 2 11  :  Jan.  '-8. 
Dresses.     Women's.       Albert     Hochberg     Conip;iny.     Inc. 

G.i1-m'ems.  ■  ^outer.'        Whitewater       <;armenr       «  "'"P*"^- 
427.0.58:    Dec.   28;    Serial   No.    452.91,.;    publish.Kl   Oct. 

Glomes.' gauntlets,  and  mittens.  I>eather.     Jow-Pl'  ^.   K'se"- 
drath  Company.     221.224  ;  renewed  Nov.  2.i.  194»..    O.  G. 

nn^ierx.  'H.depro.if  Hosiery  Co.     427.199  :  Jan.  28. 
Hosiery      Lewis  Bros.  &  Spritzer  H''Pi'Ty  Uorp      4^' pO: 

Jan. "28;  S.-rial  No.  498.642;  publish.Hl  Oct.  8.  194«.. 
Hoslerv.      Baus.r.   leavens  &   Kissinger   Co.      223.106;   re- 

n.w.Hl  Jan.  18.  1947.    O.  «;.  Jan.  2H.        ,.^_, ,.,.,„„    or. 
Hosierv       Sapphire  Hosi.ry  Company.     42.  .1 1- .  Jan.  >»  . 

Serial  No.   496.474:   published  Oct.   !.».   1946. 
Hosierv      Scott  &  Williams.  Incorporated.     427.156:  Jan. 

28;  Serial  No.  501.476;  publishetl  Oct.  8,  194«>. 
Hosierv      Shannon  Hosiery  Mills.  Inc.     427.159  ;  Jan    28  : 

Serial  No.  .501.778:  published  Oct.  29.  1946. 
Hosierv.     I^vi  Strauss  and  Compjiny.     223.028  :  renewed 

Jan.ll.  1947.     O.  G.  Jan.  28. 
Hosiery,  corsets.     M.  Nahum.     220.730:  reneweil  Nov.  16. 

1946.    O.  G.  Jan.  28.  _    ^.  ,^     . 

Hosiery.    dnss.'S.    coats,    etc       Robin    Redbreast    Hosiery 

Company.  Inc.     427.225  ;  Jan.  28. 
Infants    wear.      M.    Shep.ird    &    Go.      427.135;    Jan.    28; 

Serial  No.  498.933:  publlshe<l  Oct.  15,  1946. 
^eciigees    nightgowns   and   combinations   ther«»of.    Bri'lal. 

Maxan"  Garment    Co.      427.1.55;    Jan.    28:    Serial    No. 

501.465  :  published  Oct.  29.  1946. 
Night     gowns     and     pajamas.     Women's     and     children's. 

Greensboro  Manufacturing  Co.     427.131  :  Jan.  2S  :  Serial 

No.  498,694  ;  published  Oct.  29,  1946. 


CLASSIFIED    LIST    OF    TKADE-MAKKS    KKGISTEKEU 


Outrr     appanl.     Woiiif-n's.        Bl<Miiiirt»lil     ('oiiipany.     Tli»'. 
41*7.117:    Jfin.    1'8  :    Serial    N«>.    497.(Mi.'>  :    publi:<lied   Oct. 

^ri»-«'>  ...  ,       ,,       .-1   . 

Overcoatd     and     lopoiats,     suits.     Men  s.       J.     M.     Klein. 

4J7.21-'  •  Jan,  2>*.  .,,.., 

ovfr<oats.     Men's     li«hf  w.itht.       I.ouis    <.ol(lsniun.     luc-. 
4J7.H".  ;    Jan     L'N  :    Serial    .No.    4S»tt,771»  :    pnlilislied  (.U't. 

21'.  l!>4t;.  ,    ,    .. 

I'ajanias.      .<<lf<"pwear    Inc.      427.H>(»:    Jan.    2H  :    Serial    .\<i 

.'■>OJ.l':{7  ;  published  .N'ov.  .">,   H»4»;. 
I'ants     wi.rk    shirts,    nveralls.    etc..    .Men's   and    hoys'   work. 

Carwood    .Manufacturin;:   (onipany.      41'7._'19  :    Jan.    1'^. 
Shirts  for  men.  Sixirt.     Hollywood  Ko>:ue  Sportswear  Corp. 

41'7.1.'>1':    Jan     2n  :    Serial    .No.    r>(»0.8(»l' :    published    Oct. 

1.^  um'i!  ,  ^,     . 

Sliirts.    loiinuin);    and    hath    robes   .-tnd    sjxirts    coats.    .Men  > 

outer.      Cohen   Itros.   S|)e»ialties   Inc.      41*7. 129;  Jan.   2S  : 

Serial  No.  4H^.t>o4  :  ptihlished  Oct.  N.  lt»4t>. 
Shirts,    pants,    and    riding'    breechen    for    men    and    boys. 

\V.    Kourv    Company.      4l'T.147  ;    Jan.    1'8 ;    Serial    No. 

."i»Mi.:<<t7  :  pul)lishe<l  Oct.  l.'>.  l!»4t>. 
Shirts,    swim    suits.    handker<  hiefs.    etc..    Sport    and    dress. 

.M     KlaiiilH-rt'.      41'7.1."iS:    Jan.    28;    Serial    No.    .',01.727: 

published  <  ht     ]."i.   ISMti. 
Shix'  repair  items.     .Vuburn  Kubber  Corporation.     427,071  : 

Jan.  2n  ;  Serial  -No    4>».").!ts.-,  ;  published  Oct.  1."..  194i'.. 
Shoes   for  children  and   infants,  and  overshoes.      I.  Miller 

&    Sons     Inc.      22'i.H.',  1  ;    renewed   .Nov.    irt.    194t).      O.  G. 

Jan.  2v 
Shoes,    Leather       Craddo<k  T.rry   Co,      221.783:    renewed 

I»ec    14.  r.t4t>.     <>    O,  Jan    2h 
Shoes     Leather.      J.    <;.    (irieh   &    Sons       .",»5,(»42-3  ;    re-re- 
newed 1  tcf   2:5.  l»4t;,    O.  (;.  Jan.  2S, 
Slacks    blouses,  jackets,  etc.     J.  Cohen.     427,141  :  Jan.  28; 

SiTial   .N.I.   4!t'.t, »'.!».'>  ;  publishwl  Oct.  29.    iy4ti. 
Slips   for  Women,   misses,   and   jiirls,      Lowell   Lini;erie  roiu- 

pauv.     427,149:  Jan,  28:  Serial  .No,  .-.uu.4<il  :  published 

Oct."  22.  liMtl. 
Sportswear    Misses'.      Nardis  Sports  Wear.     427,<i90  ;  Jan, 

2.S  •  Serial  No    4!»I,4!t:?:  published  July  2,  l!»4tV 
Suits.  r..iys'.     .\    S.  Mines  i  I'estcoe.     427.208-9:  Jan.  28. 
Suits,    ('hildren's    knitfeil.      Manchester   Knitte<l    Fashions, 

Inc.     427, 2<i:!  :  Jan.  2s 
Suits    coats  and  pants.  Women's  and  men's,     .Mayvest.  Inc. 

427,14.'.;   Jan.   2n  :   Serial   No.   .'iO(l,10:3  :   published  Oct. 

22,  1941; 
Suits,    pajamas,    housecoats,    etc..    Women's,    misses',    and 

(hildren's  jilav      I.auralu  Company,     427.144:  Jan.  28: 

.■Serial   .No     4!»9.841  ;   publishe<l  u,t     2tt,    194*;. 
Suits    slacks    sun   suits,  etc.,   I'lav>     Valmy  (iarinent  Coni- 

panv.  Inc.     427,190  :  Jan.  28, 
Sweaters,    muttlers    and    cotton    basque    shirts.      Lord    Jeff 

Knittini:    Companv    Incorporated.       427.148;    Jan.    28: 

Serial    .No     .".()0,4n<i  :    published   Oct.    29,    194»i. 
Sweaters,   polo   shirts,   and   sport   shirts.      I-ord    .MacAvoy 

Sportwear  « 'o.     427,192  :  Jan.  28. 
rndershirt>.  oiitershirts  and  pajamas.  Hoys'.     W'indee,  Inc, 

427,l.'?.'l:    Jan.    2>*  :    Serial    .No     49h,741:    published   Oct. 

8.  ]94«; 
I'liderwear       S     Mandal   &    Sons.    Inc.      427. W-'.  :   Jan.    28; 

Serial   No.   492.91  H;   published  June   11,    194»>, 
Inderwear  and   knitted  outerwear,   .Men's,  boys',  and  <  hi! 

dren's.        Asso<iated      Knitted      fiuterwear      Mills.      Inc, 

427.1  H7  ;  Jan.  2h. 

CLASS  40 

ISelfiiiu'  strippinsr  an<l  webbintr  for  furnitur»»  an<l  up- 
holsterv.  .N.irrow  K.  .V.  Kisdi.  427,09.'5  :  Jan,  28;  Se- 
rial No"  492.1.'l.'?  :  publishe<l  Nov.  .'.,  194«V 

lUackliead  pins.  Alwl  Morrall  Limited,  .'■.f..48.')  ;  re-re- 
newed <  »cf.  2,  194ii.     o.  <;.  Jan.  28. 

Coml>s,  I'lK-ket.  I'avid  .\.  riiristianson  Asso<-iates.  Inc. 
427. 14t',;  Jan.  2s  :  ."-^eri.tl  .No  .''»oo.2S4  ;  publishe<l  Nov. 
.".,  194t; 

Hairpins.  Sta  Rite  Hair  Tin  ("o.  219.844  :  renewed  Oct. 
2»'..   194»>      O    C.  Jan    2h 

I'ins  of  non  precious  metal  or  metals,  Safetv.  New  York 
Merchandise  Co.  Inc  427,nr>  ;  J.in,  28;  Serial  No. 
4;Hj.97y  :   published  Nov,  .">.    1946. 

CLASS   42 

Cotton     i.jece     >;oo<ls      Hice-Stix     Prv     Gmtds     Company. 

.'»9.»M4  :  rere!iewe<l  Jan.  !•'>,  1947      o.  <;    Jan    2s. 
Cotton  pie<e  i;o<k1s.      Riverside  &   Ihm   River  Cotton   Mills. 

Im        427.091  :   Jan     28:    Serial    No     491.7.'V2:   publishe<l 

Nov     12.   194»; 
Curtains.    drap«ries.    and    >«e<lspreads.    Window.       Uanuor 

Mills,   Inc       427,078  ;   Jan.   2s  ;   Serial   No.   489.2.".l  :  pub- 
lished Oct    29.   194^. 
r>rai)es.  window  curtains,  blankets,  etc.  Window.    Reliance 

rextile  (o      42".ofi9  :  Jan    28:  Serial  No,  4H3.92H  ;  pub 

lish.-<l   Oct     29,    194ti, 
I'ie<-t'  >ioo<ls  of  cotton,  wool.  >ilk,  etc,      Hafner  As.s4>ciafes. 

Inc.      427. tKV;  :   Jan.    2x  :    .Serial   No,    48.'<.t>19  ;    published 

Oi-.  21».   194»>. 
I'iece     cfMHls     of     ravon     yarn.      Foreman     Fabric*     Inc. 

4'27.i:i4  :    Jan,    28;"  Serial    No.    498.s92  :    publishwl    Oct, 

29. 


Pi»>oe  gitodt  of  8ilk 

Cor{>oration. 

published  « >ct 
I'res.^iukc  cloths. 

427,l.{ti  :   Jan. 

12.    194ti. 
KiblMins       Kohn. 

7.   194rt,     o.  <; 
She<'tin«-    and 

renewed    I»ec 


W(Mll. 


,  etc. 

28; 


Hemisphere  Fabrics 
Serial    No.    498..'jl9  ; 


cotton 
427.128  :  Jan. 
29,    194fi 

.\merii-an   Bleached  (ioods  Company 
28;    Serial   No.   499.188;   publi8h.Hl 


Adler  k  Co.      54.940;    re-renewed 

Jan.  28. 
shirtiuBs,       Wamsufta    Mills.       .'')7.952 
4.    194e.      o.   <:,   Jan.    28. 


ln(. 
Nov. 

Aug. 


Shirting  ard  sheetings.  <-ambric8.  etc.,  Hleactw^l  and  un- 
bleache<L  Grinnell  Willis  k  Co.  5.-J.796 ;  re-ren^-ed 
Aug,    21.    1946,      O,    «i,    Jnn,    28. 

Textile    pie<e    Koods.      .\rthur    Sanderson    and    Sons 


427. "Kin 
12,    194»J 
Woiden    plei 
4,    1947 


Jan.  28: 


e   iroo<ls.      Li.    F 
o.   G.  Jan.  28. 


Serial  No.  4 
Hug. 


2.827  ;   published 
222.486  ;   renewed 


Ltd. 
Nov. 

Jan. 


CL.VSS  44 


IV vice   u,s«<l  as  an   aid   to 
2"J1.542;   renewed    Dec. 
Heat 

2N. 


hearinjr. 
1946. 


E. 

O. 


inp  imds.  Electric.     Walker  ConU'any.     427 


N»-edles. 

Serial 
Oxyjren 

t'onipaiij-. 

lished    Nov 
.Surgical 

.Serial 


Meyrowitz, 
Jan    28. 
228; 

Jan. 


Inc,      427.184; 

Nov,  12.  1946, 

.Mine     Safety     AppUaJices 

Serial    No.   .")n9..'">88  :  pub- 


Inc. 
Jan. 

28: 


427,182 
12,    1946. 


Jan,  28: 


HvjXMlermic       Sonco, 
No.  .-.<«t.t;li  ;  publisheil 
breathink:    apparatus, 
4i'7,ls.S  :   Jan    28  : 
12.    1946 
iu>trunients.      Elur  Company, 
Nt>,   .■>«>y,4U7  ;  published   Nov, 

CLASS  45 

lievera>:es    Carbonate«l.   nonalcoholic,   noncereal,   mal^ess 

L    Shep*raiti»,      218.480  ;   renewed  Oct.  19,  1946,     O.  G 

Jan.   28. 
Water,    t-iirbonated    distille*!    water 

named      -oft      drinks.      lHstilliHl._ 

.■■>9.728  ;   re-reuewetl  Jan.  15,  1947 

CLASS  46 


lithla.    and    oTtain 

rureoxia      Company. 

O,  G.  J:in    28. 


bakinK-pow-der.      Chur 
;   re-renewed   Jan.    1, 


Inc.     223,ft57  ; 

1 

renewed  Not. 
215,028;  re- 
Ltd. 
2  ; 


Hakinjf  soda,     saleratus.     and 

Dwight    Company.      59,095 

O.    G.    Jan,    28. 
B*'ver:iKes.    Milk  <  h.Kola te.      Joe    Lowe  Co, 

renewed  Feb    1,   1947,     O.  G.  Jan.  28. 
Candv.      .Sweet   Candy   Company.      220,418: 

9.    1946.      <>,   <;.   Jan.    28. 
iann<><l    tii«h       I'vramid    I'ackint:  Company, 

newe<l  July  6.   1946,     o.  (;,  Jan.  28. 
Canne<l     pineapplies.     Kauai     Fruit     k     IJind     Co. 

216.176:    renewed    Ant:     :!.    1946.      O.   G    Jan     28. 
ChcK'oiate.    .\kiiengesells<-haft  Cbo<-olat  Tobler,    217.34:1- 

renew»-.I  Aug.   ::i.   1946.     O.  <;,   Jan,   28 
Chocolate  and  ch.wolate  (-andies  and  pastilles,     Naamlooze 

Venn<M)tschap     Itroste's     Cat-ao-en     Chmoladefabrieken. 

427  1H5  :  Jan,  28, 
ChiHoLite  and  cocoa,     Aktienuesellschaft  Choctdat  Tobler. 

211,01.-.;   renew.'d   Mar.  30.   1946.      < »,   ii    Jan.   28. 
C»)Ooa  and  cb<M-olate.      Aktienjresellschaft  Chocolat  Tobler, 

211. •»29:   renewe<l  Mar,  :{•>.    1946.     O.  G,  Jan,  28. 
Coffee       .N'ave-McCord    Mercantile   Company.      .56.075;    re- 

renewe,!  .\UL'    21.   194t;,     O    G.  Jan,  28. 
Cofr»-«-.  tea.  f.N.d  tl.ivoring  extracts,  spices.     Dale  Bros   Inc. 

22:i  n3s      renewe<l   Jan.   11.   1947.      O.  G.   Jan.  28. 
Garli<-      F.  Ko<  bias      4i'7.1iK>  ;  Jan.  28  ;  Serial  No.  494,284  ; 

publishe.1   Sept     22.    1946. 
Ham.  bacon,  and  lard.     W.  E,  Milner.     217.882:   renewe<l 

Sept     14.    194f.,      O,   G     Jan,    28, 
Ice-cream    (ones.      M.    Goldl»'rg.       222.071 

21.    194*5       o.    G.    Jan.    2S. 
Mustard    and    t:il>le mustard.      J.    4 
Auk.'     is,    1941',       (».    G 
taMe-mustard,      J,    k 
.\ug    18.    1946.      o,   G, 
I»aiuit    butter.    Salted 


renewed   Dec. 

28,785  ; 


re  renew. mI 
Mustard    II  nd 

re  r>iie«  t-d 
I'eanuts   .iiu\ 


iirp(. rated,      4'27.227  : 

kles.   niixe<l    pickles, 

:2.-'">."'.8  :   renewe<l   Jan 


J.    (Ndnian. 

Jan,   2H 

J.    Colman.      28,788; 

Jan    28 

old   Reliable  Peanut 

Jan    2s 

Sweet       B(.nd   Pickle 

4     1947       O    C,    Jan. 


Old   Virginia    I'acki 
Jan.  4,  1947      O 


ng 
G. 


Conip.iii,\ .    In< 
Pickles,    -our    pi 

Companv       2: 

2s, 
Preserves  and   fruit  butter.  Fruit. 

Conip.inv.  Inc.     222.599;  renew»Hl 

Jan    28. 
.s<Kla  and  .-aleratus.     Church  A  I>wi;:ht  Company,     59..J 

re  reneweil   Jan.  8.   1947.      O    O     Jan    28. 
S(sl.i    .md    saleratus,      Church    &    IVwight    Co.      59.817  : 

r.ii.  sv.d   J:in     1.-.,   1947       <  >.   G    Jan.  28, 
Table  uiustard,     J.  k  J    C(.lman.     28,814;  re-renewed  Aug 

25.  194<>      O.  G,  Jan.  28.  I 

Wheat  flour      Missouri   Valley  Millins  Company.     5^.151 

re  renewed    !>•<.    4.    194»1       <>     O     Jan.    2S. 

Marvs      Mill      C(.mpany.      55.191 1      re- 
1946!     O.  Q.  Jan.  28. 


re- 


Wheat  fbiur.      St_ 
renewed  .Vug.  7. 


CLASS  50 


.iidders.      Bauer   Manufacturlne  Compjiny. 
newed  Jan.   4.   1947.     o,  (;.   Jan,  28, 


222.55 


V 


re- 


LIST  OF  REISSUE  PATENTEES 

TO  WHOM 

PATENTS  WERE  ISSUED  OX  THE  2.sth  DAY  OF  JANUARY.  194" 

Note. — .\rranged  in  accordance  with  the  first  significant  character  or  word  of  the  name  (In  accordance  with  city  and 

telephone  directory  practice). 


Alvira.    .\lf(.ns(..    Schenectady.    N.    V,.   asslj:n(.r   to    General 
Eleitrit    <'..mpanv.      Fre«|uency  nH»dalation  system.      Re. 
22.8.U  ;   Jan     2s" 
Flame  ('ultivati(.n,    Incorporate<1.  as'slciH'e  :  Sec — 

McLeinore.   Price  ('..  and  Knudseii 
Foard.   RolKTt   F  .   Los   .\nteles.  «'alif.      Screen  printins:  on 

cloth      Re.  22. s;?.'.  :  Jan    28, 
(Jeneral   Electric  Company.  .■issisrn«'«*  :   Ste^ 
.\lvira.  Alfonst. 


Knudsen.  Valdemar  :  ^>e — - 

McLetn(.re,   Prlc«-  C.  and  Knudsen. 

M(  l^niore,  I'rice  C,.  Waugh.  .\la..  and  V  Knud8«-n.  Hono- 
lulu. Hawaii:  said  Knudsen  assignor,  by  mesne  assign- 
ments, to  Flame  Cultivation.  Incorporated.  Apparatus 
for  flame  cultivation  (.f  plants.      Re.  22.8.'?6  :  Jan.  28. 

Sanchis.  Jose.  .Newark.  N.  J.  Filling  device  with  receptacle 
ojierated  outlet  valve.     He.  22.837  ;  Jan.  28. 


LIST  OF  DESIGN  PATENTEES 


P.allard.  \\  ade  K  .  assitMi'T  to  Modern  Plastic  Co.,  Los  An- 
geles. Calif.     Condiment  dispenser  set.     146.275  ;  Jan.  28. 

Boucher,  Marc<l.  New  York.  .N,  V.  Pin  or  similar  article. 
146.27f,  :  Jan.  28. 

Coro.   Inc..  .•issiciK.e  :  See — - 
Katz.  Adolph. 

Dailey.  Donald  K..  Philadelphia.  Pa.  Adhesive  tape  dis 
penser.      146.277  :  Jan    28. 

Dingnian.  Margaret  C,.  Indiana.  Pa,  Wallet.  146.278: 
Jan     28. 

(i.xldard.  Carl  A..  Winchester,  assignor  to  S<'ully  Signal 
Companv,  Fast  Cambridge.  Mass.  Shelf.  14«i.279: 
J, in     js" 

(oMldard,  Carl  \..  \\  inchest*  r.  assignor  t(.  Scully  Signal 
Companv.  Fast  Cambridge.  .Mass.  .shelf,  146.280; 
Jan     28 

International  Business  Machine*  Corporation,  assignee: 
See — 

Kress.  George  H, 

Katz.  .\d(.lph.  Providence.  R  I.,  assignor  to  Coro.  Inc. 
New  Y(.rk,  .N  Y  Br(.(.<h  or  similar  article,  146.281  : 
Jan.  28. 

K.iufman.  Paul.  New  York.  N.  Y'.  Pin  or  similar  article. 
14H.2S1'  ;   Jan.   2s. 

Kress.  (;.'<. rge  H  .  Vestal,  assignor  to  International  Busi- 
ness .Machines  Corporation.  New  York.  N.  Y  Clock  cas- 
ing.     146.28.S  :   Jan.  28. 


.Marossi.  Maurice,  New  York.  N.  Y.     Doll  or  similar  article. 
146,284  :  Jan.  28 

M<Klern  Plastit-  Co..  assignee:  Sec — 

Ballard.  Wade  E.  _ 

Musjrrave,    Robert    W,.    Alhanibra.   Calif,      I>raftlnK   imple- 
ment       146.28.'">;   Jan.   28. 

Naidisli.  .Xbraham.   North  Bergen.  X.  J.     Sweater  or  sim- 
ilar article       146,286:    Jan.   28. 

Naidish.  .\brahani.  North  Bergen,  N.  J      Sweater  or  similar 
article       146.287  :  Jan     28. 

Reid.    Patricia.   (^hi<'a>r<..    111.      Liquid   container   or   similar 
article       14H.288:   Jan.    28, 

Scully  Signal  <"(.iiipany.  a.ssignee-:  Set — 

(oMidard,  Carl  A, 
Tobler,    Hans,    Teaneck.    .N.    J        Embroidered    trimming   or 
similar  artide.      146.289:  Jan.  28. 

Tobler.    Hans.    Teaneck.    N.   J.      Embroidered   trimming  or 
similar  article      146,290  ;  Jan.  28. 

Tobler,  Hans.    Teaneck.   N.  J.      Embroi«lered   trimming  or 

similar  article,     146.291  ;  Jan.  28. 
\\  alk.  r.  Jane.   New    York.  N    Y',      Dress.      146.292;  Jan.   2«. 
Walker.  Jane.   N.  w    Y(.rk.  N.  Y.     Dress,      146.293:  Jan.  28, 
\\  alker.  Jane.  .New  York.  N    Y,      Dress,      146.294  ;  Jan.  28. 
Walker.  Jane.  New   York.  N    Y.     Dress.     146.295;  Jan.  28. 


XI 


\ 


LIST  OF  PATENTEES 


TO   WHOM 


Note. 


PATENTS  WEKE  ISSUED  ON  THE  28th  DAY  OF  JANUARY,  1947 

-\rraneed  in  accordance  with  the  first  sipnifiaint  character  or  irord  of  the  name  (in  accordance  with  city 'and 

telephone  directory  practice). 


(;un       carriage, 
assignee :  See — 


Dispt-nser  for   paper 

Ind..  assignor  to  Unl- 
raper  dish    holder. 

See — 


Abrain.oin.    I'.  r..l<i  A..  New  York.  N.  Y.      Solutions  for   the 
improvtd    inhulization   tlurapy   nf   the   lungs  and   Ijron- 
chiol.s.     1.'.41  ».!il^  :  Jan.  L"<. 
Addr.'>sii>:ia|ili Miiiu-'iapli  Corporation,  assignee:  *ec — 

HuflHT.  farl  .1. 
.\ililsoii,   I>a\i(l    K.  :  Srr — ' 

Hatrli.  I,.wi.-i  F  .  .\ilflson.  and  Blackburn. 
.\i"liin;;«r.  .losepli   F..  josi^-iiiir  to  MoI<le<l   Iiij^ulation  Com- 
pMiiv,    Fliilad' Iptii.i.    l"a        Ueniuvable    insulating    closure 
III.  iiit>.r  for  .•!»•(  triial  (lf\i(f>.     ^.414.846;  Jan.  28. 
Air  Ki'iii.tioii  Cuiiipaiiy.  Iniorporated,  assii:nee  :  .See — 

HimlifV,  Il'^wani  O. 
Al»-\anil.  rs.'.ii.  Kinst  F.  \V..  Schenectady.  N.  Y..  assignor  to 
(i.iicral    Kl.i  fri<-  Touipany.      Follow-up  control   system. 
■J.414.'.tl'.t  :  Jan.   Jh. 
Ali<'ii    I'roiicrty  Custodian:   See — 

r.ri>.<oii,  diaries. 
All. 11.    Kayinoiid    \V..    assignor   to  The   Firestone  Tire   & 
Itiilih.r  '    r.iiii|.any,       Akron,       Ohio. 
J.4l."..iiJ4  :  Jiiii    L'>» 
Allis  (haliiKTs  .Manufacturing  Company 
Altorftr.  Haii.-^  A.,  and  Johnson. 
Johii,->on.  John  A. 
AlforftT.    Hans    A  .    and    J.    .\.    Johnson.    Wauwatosa.    as- 
signors to  Allis  Clialni.TS  Manufacturing  Company,  Mil- 
wauk.'.'.  Wis.     Turbin.'  cmstrnction.     L'.414.TSH  :  Jan.  28. 
.Vinbori:.   W'alr.T  K  .    r.»>v.ily   Sliorj'S.  Ind..  assignor  to  I  ni 
xt-rs.il    I'aiHT    I'r.Mliicts   Company. 
.Mip>.      -'.41  1.>^4T  ;    Jan.   28. 
Aiiilwrg.  Walt'T  t.  .  iJevtrly  Shon'S. 
vt'rsai    l'ap<r    rnHlucts    Company. 
2.414.!»2n  :  Jan.  2>. 
American   «>|(ti<:il  Company.  assis:noe  : 
(Jrailisar.   Albin  .\.,  and  tiuellich. 
Harp'T.  K«nnard  W. 
.Xiutrican  Viscos.'  Cotih. ration,  assignee:  See — 

Collins,   r.eiijamin  W..  and  Ro+^man. 
-VmslerMorron   Company.  Th.'.  a>siirnt'«' :    See — 

Morton,   W  illi.'im  A.,  and   Smith. 
.\ml.  rsoii.   i:riisr  C   K  ,  K.    H.  .\nderson.  administrator   of 
.-.aid  K.  ti.  Anderson.  dei-ease<l.  assiL'nor  to  Sinipl»'t  Elec- 
tric Conipaiiv.  Chicago.  111.    Coupling  device.    2.414,789; 
Jan    2^. 
Anderson.  Harold  E..  administrator:  See— 

.Vmlerson.   Krnst  <;.   K. 
Armstron!.'.  Krnesr.  <'am<len.  N.  J.     Dust  guard  for  journal 

lH,xes.     2. 414. '.•21  :  Jan.  2S. 
Armstrong,   Harry  H..  Lakewood,  assignor  to  Lee  Wilson 
Kiigiiieering   ('ompany.    Inc.    Cleveland.    Ohio.      Charge 
support  for  the  base  "of  cover  tyi>e  furnaces.     2.414,996  ; 
Jan.   l.'«^. 
Atkins.    Karle   R..   Whitiier.    assignor   to   Earle    R.   Atkins 
Comp.mv.  Huntington  Park,  Calif.      Swivel  joint  assem- 
blv.     2.414,'.t'.i7  ;  Jan.  2S. 
Atkins,  Karle  R.,  Company,  assignee:  See — 

Atkins,  Karle  U. 
Atkins.  <;eorge  T.  :  Sre — 

Kleiber,  <'arl  K.,  CainplMll,  Stines.  and  Atkins. 

Atla<   Powder  Company,  assignee:  See — 

IJraiidner.  John  !• 
Automatic  Klectric  Laboratories.  Inc.,  assignee:  See — 

Wicks.  John. 

Bacon,  John  A.  :   See — 

Melaven,   Arthur  D.,  and  Bacon. 

Bad.  nhausen.  John  P..  Philadelphia,  Pa 
2. 1 14,^»*»  :  Jan.   2s. 

BarlterColmaii  C.mipany.  assignee:   .See — • 
Barnard.  Charles  I>.,  and  Halvorsen. 

Barnard.  Charles  Ii.  and  M.  C.  Halvorsen.  assignors  to 
Marl)er  Colm.in  I'ompanv.  Kockford,  111.  Hob  and  hob- 
biUL'.      2,414.7'.tn  ;  Jan.   2s. 

Barnniii.    Howanl    N..    South    Euclid.    Ohio 
article  of  furniture.      2.414,998;  Jan.  28. 

Rarr.ff.   Har.dd  <;.:  See-- 

UeynoMs,  Milton,  and  Barrett. 

Barrett.  <>tto  T  .  and  W.  K.  Pilliar.  Salinas,  Calif.,  as- 
signors to  o.  T.  Barrett  and  W.  E.  Pilliar,  as  trustees. 
Oni.m  topping  device.     2,414.922  :  Jan.  28. 

Barrow,    Wilmer    L..    Newton.    Mass..    assignor    to    Sperry 
tjyroscoix'  Company.    Inc..   Brooklyn.   X.  Y.      Instrument 
l.Vnding  system.     2.414.701  :   Jan.   28. 
Basic   Kefractori.'s.   Inc..  assignee  :  See — 

SchcK'nlanb,  Rolx^rt  A. 
Basset t.  Linton  T   ;  See — 

Harris,  Carl  <"..  and   Bassett. 
Batcheller.    Clements.    Olens   Falls.    N.   Y 
by  spraying.      2.414.923;   Jan    28. 

xii 


Steam  generator. 


Convertible 


Metal  cladding 


B».arsi'.  Arthur  K..  an<i  K.  I>.  Morin,  Columbus,  Ohio,  as- 
signors, by  mesne  assignments,  to  Standard  Oil  Com- 
pany. Chicago,  111.  Esterification  process.  2,414,J99 ; 
Jan.  28. 
B«'arse.  Arthur  E,,  and  R.  D.  Morin,  Columbus,  OhiOj  as- 
sign.«rs.  by  mesne  assignments,  to  Standard  Oil  vom- 
p.inv.  Chicago,  111.  I'rwluction  of  esters.  2,415,000; 
Jan.  28. 
Beazlev.    Uobert    H..    Essex,    Md.      Aircraft    wheel    spinner 

andconCrol.      2.414.849;  Jan.  28. 
Becker.  Jiweph  A..   Summit.   N.  J.,  assignor  to  Bell  Tele- 
phone   Laboratories.     Incori)orated,    New    York,     N'.    Y'. 
Bolometric  thermistor.     2,414,792;  Jan.  28. 
Be<-ker.   JiWieph    A..   Summit,   and  H.   Christensen.   Spring- 
field.   N.    J.,    assignors    to    Bell   Telephone    Laboratories, 
Incorporated.     New     York.     N.     Y.       Making    resistors. 
2.414.7".».*;  :  Jan.  28. 
B*'!!  Aircraft  Cori)oration,  assignee:  See — 

Wood*.   RoUrt  J. 
Bell  Tel.phon.   Laboratories.  Incorporated,  assignee:  fl(e« 
P.»M  kef.  J.is.ph  A.,  and  Christensen. 
Biideatxim,    Horace  T. 
Fay,  Clifford  E.,  and  West. 
Lakati's.  Emory. 
Mason.   Warren  P. 
Bendix  .Vviation  Corporation,  assignee:  See — 
Ilamiaond.   John   W. 
Quinii.   .Xrchibald  C. 
Benson,   .Sidney   W.  :  Sec-  - 

Kistiakowsky.  George  B.,  and   Benson. 
Berg.  Haz^l  A.,  assignee,  et  al.  :  See — 
Lowe,  Richard  R. 

Willow  Grove,  assignor  to 


J.  E. 


Philadelphia,    Pa.      Safety    valve. 


25,028  ; 


Berg<|uist.   Theodore   W 
Lonergjin    Company, 
2,414.7'M  ;  Jan.  28. 
Bernas.  Robert  :  See — 

Yardtaiv.  Michel  N.,  and  Bernas. 
Blackburn,  iiillee  O.  :  See — 

Hatcb.  Lewis   F..  Adelson.  and  Blackburn. 
Boiler  Engineering  &  Supply  Co.,  assignee:  See — 

Burke.  RolK'rt  F. 
Boots  Pur*  Drug  Company  Limited,  assignee  :  See — 

Oxley,  Peter,  and  Short. 
Borden.    Jti8<>ph    IL.   Philadelphia,   assignor,   by  mesne  as- 
signments, to  Westlnghouse  Electric  Corporation,   East 
Pittsburgh.    Pa.      Friectrical    system    and    apparatus    for 
positioning  guns  and  other  movable  objects.    2,414,924; 
Jan.  28, 
Borg-Warter  Corporation,  assignee:  See — 
Uubarker.  Earl  F. 
Orr.  Palmer. 

Bosomworth,  George  P.,  and  E  B.HufTman.  assignors  to 
The  Flfestone  Tire  it  Rubber  Company,  Akron.  Ohio. 
Apparatus  for  conducting  electricity  through  lengths 
of  continuously  advancing  electrically  conductive  ma- 
terial to  heat  the  same.  2.415,027  ;  Jan.  28. 
Bosomworth.  C.eorge  P.,  Akron,  and  C.  K.  Novotny,  Mans- 
field, assignors  to  The  Firestone  Tire  A  Rubber  Com- 
pany. Akron,  Ohio.  Making  sheet  material.  2,4: 
Jan.  28. 
Brandenbarg  Instrument  Co.  Inc.,  assignee:  See 

Brandenburg.  Julius. 
Brandenbarg,  Julius,  New  York,  N.  Y.,  assignor  to  Bk-and- 
enburg    Instrument    Co.    Inc.      Stethoscope.      2,4141850 ; 
Jan.  28. 

Brandner,    John    D..    West    Walker   Township.    Schuylkill 
County.   Pa.,    assignor  to  Atlas  Powder   Company.   Wil- 
mingt«">n.  Del.    Explosive  compounds.   2.415,001  ;  Jan.  28. 
Brandt.    Walter,    Jersey    City,    N.   J.,   assignor   to   F<*leral 
Telephntie    and    Radio    Corporation.    New    York.     N     Y. 
Rintrlnt;  control  arrangement    for   two-way  carrier  tele- 
phone tirmlnals.     2.414.795;  Jan.  28. 
Bresson.  Charles,  Lyon,  France  ;  vested  in  the  Alien  Trop- 
ertv    Custodian.   "Electric   circuit    breaker.      2,414,796; 
Jaii.  2a 
Brien.    Tlieodore   R.,    Cherry   Valley,   N.    Y.      Lawn    mower 

sharpener.     2,414.851  ;  Jan,  28. 
Brown.  Asa   D..   Jacksonville,  Fla.     Self-cleaning  suction 

head.     2.414.797  :  Jan.  28. 
Brown.  Roy  W..  assignor  to  The  Firestone  Tire  &  Rubber 
Company,  Akron,  Ohio.     Vehicle  suspension.     2,413.026; 
Jan.  28. 
Bruson.   Herman  .\..  assignor  to  The  Resinous  Products  * 
Chemi.ail    <"ompany.    Philadelphia,    Pa.      Organic    poly- 
sulfides.     2,415,002  ;  Jan.  28. 
Buckbee.  John  A.,  Fort  Wayne,  Ind.,  assignor  to  Farns 
worth    Television    and    Radio    Corporation.      Scanning 
and  focusing  yoke.    2,414,925  :  Jan.  28. 


LIST  OF  PATENTEES 


Xlll 


Budenbom.  Horace  T.,  Short  Hills.  N.  J.,  assignor  to  Bell 
Telephone  LalK>ratorleB.   IncorporatcHl,  New  York,  N.  Y. 

DiriM-tion  tinder      2,414,798  :  Jan.  28. 
Burke,  Rolnrt  F.,  assignor  to  B.uler  Engineering  &  Supply 
Co.,    Phoeiiixvilje.    Pa.      Tulx'    bending    machine    with 
pivotal  sweep  anil.    2.414.920  :  Jan.  28. 
Burnsid.'.    Harvev    E.    W.,   and    H.   J.   Ogorxaly,   Elizabeth. 
N    J.,  assignors  to  Standard  <»il  I  K>velopment  Company. 
Catalytii-  process  and  apparatus.     2,414.8.52  ;  Jan.  28. 
Burton.  Lawrence  .\.  ;  See- 

.Mas.m,  Charles  R..  and  Burton. 
Bush,  A.  G.,  assiirnee  :  6c«  — 

Criner.  Harry  J. 
Cabot.  tJ.xlfrey  I.  .  Inc.,  assignee  :  See — 

Kistiakowsky.   George  B.,  and  Benson. 
CamplMll,  Donald"  1.  :  See — 

Kleiber,  <arl  K.,  CampUdl.  Stines.  and  Atkins. 
KleilMr.  <'arl  K.,  Campb(dl,  Stines.  and  Nelson. 
Campb«'ll.   Jam.  s   R.,  tMitari...   (\alif.,  assignor  to  General 
El.ctric  Company.     Electric  heater.     2.414.799  ;  Jan.  28. 
Cantle.  Leic'ster  <;.  H.  :  Str— 

R<id.  (Jeorgi'  IL,  and  Cantle. 
Celanese  Cor(>oration  of  America,  assignee:  See — 

Haney,  ClitTonl  L,  and  Martin. 
Central  F<")undry  <"oinpaiiy.  The.  assignee:  See — 

.Nolan,  John  J  .  Jr. 
Chapman,  Ceciie,   Br.>oklvn,  N.  Y.     Sanitary  pad  for  l>eds 

and  .ribs      2,4  14.',i_'T  ;  Jan.  28. 
Char.  h.  W  illiain  H  .  ami  W.  F.  InderworKl.  Buffalo,  N.  T., 
assignors  to  K.  1.  du  Pont  de  Nemours  &  Company,  Wil- 
niingt.m.  Del       Pr.vducing  regenerated  cellulose  textile 
material.    2.414.8r)0:  Jan.  28. 
Chilton.  .Mfreil  H..  assignor  to  J.  Stone  4  Company  Limited, 
Deptford.     England.       Electrically     prop«dled     torpedo. 
2.414.928  :  Jan.  28. 
Christensen.  Howard  :  See — 

Becker.  Jos.ph  A.,  and  Christensen. 
'Civkin,  Victor.  Fairfield.  Conn.,  assignor  to  General  Elec- 
tric   Companv.      Combined    closure    and    rack    for    re- 
frigerators.    2.414.92!»  ;  Jan.  28. 
Clarke.  Carole  A  .   Glen    Kidge,  N.  J.,  assignor  to  Federal 
Telephone    and    Ra.iio    Corporation.      Rectifier    element 
and  stack.    2.414.801  ;  Jan   28. 
Cleveland  Welding  ('ompany.  The.  asslgni>e :  See — 

Schiiltz,  IMwnrd  A. 
Clevelaml  Worm  A  C.ear  Company.  The.  assignee:  See — 

Noble,  Warr.n. 
Cole.    Ralph    C.    P.artlesville,    Okla..    assignor    to    Phillips 
Petroleum  Company.     Purification  of  hydrofluoric  acid. 
2.41.''),(»<i.)  :  Jan.  28." 
Collins.    Benjamin    W..    Swarthniore.   and   E.   T.    Roetman. 
Kidlev  I'ark.   I'a..  assignors  to  .\merlcan  Viscose  Corpo- 
ration.     Wilmington,      Del.        Waste      liquor      disposal. 
2.414,930;  Jan    28 
Colwell.  Archie  T  .  and  H.  H.  Engemann.  Cleveland.  Ohio, 
assignors  to  Thompson  products.  Inc.     Making  cylinder 
liner  sleeves.     2.414.931  :  Jan.  28. 
Comiskev.  F'n-derick  K..  Detroit.  Mich.,  assignor  to  Eureka 
Williams    Corporation.       Suction    cleaner.       2,414,853; 
Jan.  28. 
Commercial   .Solvents  Corporation,  assignee:  See — 
Morey.  (il.n  H. 
Senkus.  Murray. 
Composite   Kuf>t>»  r   Products  Corporation,  assignee  :  See — 

Hosking.  <  laklev  W 
Conescu.   Sidn.y.  Brooklyn.  N.  Y.     F'iberboard  folding  l)OX 
constructiim      2.414.854  :  Jan.  28. 

Cornell  M.Tcliine  Company,  The.  assignee:  See — 
Cornell.  Mead. 

Cornell.  Mead,  assignor  to  The  Cornell  Machine  Company 
Cleveland.  nhi.<.  Plural  stage  cutter-roll  mill  for  sub- 
dividing mucilaiiinous  material.     2.414,855  ;  Jan.  28. 

Cox.  Andrew  S.,  Little  Rock.  Ark.  Leg  rest.  2,414,856; 
Jan.  28. 

Craig.  John  W  .  assignor  to  The  Crosley  Corp<iration.  Cln 
clnnati.  Ohio      Pumping  system.     2.415.060:  Jan.  28. 

Criner.  Harry  J  .  assignor  of  one  half  to  A.  G.  Bush.  Daven- 
port, Iowa.  Plural  rotary  cutter  bread  slicing  machiue. 
2.414.857  :  Jan.  28. 

Crockett.  Sanmel  J..  Quinwood,  W.  Va.  Lighting  system 
for  aut. .mobiles   or   the  like.      2,414.932;  Jan.  28. 

Crosley  <'orporatloD.  The,  assignee  :  See — 
<"raig.  J.>hn  U  . 

Crystal  Products  Companv,  assignee:  See — 
Zie^ler,  Walter  IL 

Cushing.  <;e<irge  H..  Chicago.  111.  Combined  stoker  and 
furnac.     2.414.802  :  Jan    28. 

D'Alelio.  Gaetano  F..  Pittsfield.  Mass..  assignor  to  General 
Electric         «"ompanv.  Vulcanlzable         composltlona. 

2.414.80.T:  Jan.  28. 

Daniels.  Gordon  E.,  Nashville,  Tenn,  Dirt  scraper. 
2,414.9:^.3  :  Jan    28. 

Davidson.  Donald  D.  :  Sff — 

Jasaitis,  7>ene  V..  and  Davidson. 

Davidson.  Paul  B  .  Wllkinsburg.  Pa  .  assignor  to  Strath- 
more  Paper  Companv.  Springfield.  Mass.  Tanning  ftf 
proteins.     2.414,858  :  Jan.  28. 

Davton   Rublxr  Manufacturing  Company,  assignee:  See- 
Lindsay,  Ralph  F.  and  A.  R. 

Deere  A  Company,  assignee  :  See  — 
Lohse,  Ora  F. 


IX-nialine.    Donald    R.,    Toledo,    Ohio.       Aircraft     landing 

wheel  support.     2.414.859  :  Jan.  28. 
Dennv,    Patrick    W.,    Runcorn,    F^ngland,    assignor    to    Im- 
perial   Ch.'mical    Industries    Limited.      Manufacture    of 
polvm.rization   products.     2.414,934;  Jan.   28. 
De    Sim.>,    .Martin.    Chicago.    111.,    and    F.    -M.    McMillan. 
Berk.  ley.  assignors  to  Shell  Dtnelopment  Company.  San 
Francisco,   Calif       Vap«»r   phase   isomerlzation  of   hydro- 
carbons.    2,415.tM>l  ;  Jan.  28. 
Dexter.  C.  IL,  &  Sons.  Inc.,  assignee  :  See — 

<  •slH.rn' .  Kav  H. 
Dillev,  Doiial.l  i '..  Cleveland,  and  R.  R.  McGregor,  South 
Euclid,   assignors   to  The  Lind.say  Wire  Weaving  Com- 
pany. Cl.'%eliind.  Ohio.     Seam  for  woven  wire  i>elts  and 
making  th.   same      2.414.935  ;  Jan.  'J8. 
Direcclon    u.n.ral    de    Yacimlentos    Petrollferos    Fiscalei, 
assignee  :  See  — 
Schiavun,  Juan  B. 
Ditto,  Incorpfirated,  assignee  :  See — 

Peterson,  Eric  W. 
Dobrin.  Harry,  assign. .r  to  F'urnace  Engineers.  Inc.,  Pitts- 
burgh.   Pa.      Metal    eating   apparatus.      2.414.80«i;   Jan. 
28. 
Doyle  Manufacturing  Corporation,  assignee:  See — 

Heinze.  John  <  >. 
Duncan.  Rol>ert  C.  Chevy  Chase,  Md.     Porous  pellet  delay 

switch.    2,414,804  :  Jan.  28 
Du  Pont.  E.  I.,  de  Nemours  k  Company,  assignee  :  See — 

Charch.  William  IL.  and  Inderwood. 
Duramold  .Mrcraft  Corporation,  assignee:  See — 

Young,  John. 
Eaton  Manufacturing  Company,  assignee:  See — 

Findler,  Howard  J. 
E<lgar,  Kenneth  L.,  and  IL  H.  Gregg,  assignors  to  The  Fire- 
stone Tire  &  Rubl)er  Company.  /Vkron.  Ohio.     Manufac- 
ture of  fuel  tanks.     2.415,032  ;  Jan.  28. 
Edwards,  Martin  A..  Scotia,  and  H.  M.  Ogle.  Schenectady. 
N.  Y.,  assignors  to  General  Electric  Company.     Follow 
up  ci>ntr.>l  system.    2.414.936  :  Jan.  28. 
Elliott.   Harmon   I'..  Watertown.   Mass       Stencil  panel   re- 
moving apparatus.     2.414.937  ;  Jan.  28. 

Empire  Electric  Brake  Company,  assignee:  See — 

Penros.'.  William  F. 
Engemann.  H.  rbert  H.  :  Sef — 

Colwell,  Archie  T..  and  Engemann. 
F>nst,    Victor    C.    Independence,    assignor    to    The    Fulton 
Tone  F'rocess  Company.  Cleveland.  Ohio.     Photographic 
reproduction   process   and   apparatus.      2.414.938 ;   Jan. 
28. 
Eureka  Williams  Corporation,  assignee  :  See — 

Cotniskey.  Frederick  K. 
Evans.    lyeigh    R..    assignor    to    Hardlnge    Brothers.    Inc.. 
Elmlra.    .N.    Y.      Adjusting    the    tall    centers    of   lathes. 
2.414.861  :  Jan.  28. 
Farber,  Eduard  :  S*e — 

.Scbade,  Arthur  L..  and  Farber. 
Farnsworth   Television  and   Radio  Corporation,  assignee  : 
See— 

Buckbee,  John  A. 
Fay,  Cliff.ird  V...  Chatham.  N.  J.,  and  J.  W.  West.  Jackson 
Heights,   assignors  to   liell  Telephone  I-atKiratories.   In- 
corporated. New  York.  N    Y.     Electron  discharge  device. 
2.414. SO.-S  :  Jan    28. 
Fearon.  R.dn^rt  E.,  assignor  to  Well  Surveys,  Incorporated. 
Tulsa,    Dkla.      Well    surveving    apparatus.      2,414.862  ; 
Jan.  28. 
F.Hleral  Telephone  and  Radio  Corporation,  assignee  :  See — 
Brandt.  Walter. 
Clarkf.   Carole  A. 
Feldhake,  1ah>i\  A  ,  Santa  Fe,  N.  Mex.     Bootee.     2,415,004  ; 

Jan.  28 
Findley.    Howard   J..    Shaker   Heights,   assignor   to   Eaton 
Manufacturing    Company.     Cleveland.    Ohio.      Thermo- 
electric generating  device.     2.415.005  :  Jan.  28. 

Finney.    John    H.    V..    assignor    to    Mining    Process    and 
Patent     Companv.     Denver,     Colo.       Diaphragm     pump. 
2.414.806  ;  Jan    28. 
Firestone  Tire  &   Rubber  Company.  The,   assignee  ;   See — 
Allen.   Raymond  W. 

Bosomworth,  George  P..  and  Huffman. 
Bosomworth.  George  P.,  and  Novotny. 
Brown.  Roy  \V. 

Edgar    Kenneth  L..  and  Gregg. 
Grell,   Herm   H.  G..  and  Richards. 
Kuhn.  Max  O  .  and  Sedlak. 
Novotnv.  Charl.-s  K. 
Rafter,   John   R  ^ 

Smith.    George   E     P..   Jr. 
Fitch.  William  A  .   Schenectady,  N.  T..  assignor  to  Genei... 
Electric    Companv.       Beam    deflection    control    circuit. 
2,414,939  Jnn    28. 
Fletcher  Trust  Companv,  assignee  :  See — 
Starkey,  William  C 

Flosdorf,  Earl  W  ,  Lansdowne,  and  F.  J.  Stokes,  Jr.. 
Laverock,  Pa.,  assignors,  by  mesne  assignments,  to 
Tabor-Olney  Corporation.  Process  and  apparatus  for 
the  drying  of  liquid  .ontaining  blolocical  materials  by 
fr»v>zing  and  sublimating  under  low  pressure  in  the 
presence  of  a   chemical   degiccant.     2,414,940  ;   Jan.   28. 

Foster.  Karl  M  a.ssignor  of  one-half  to  F.  A  Pearson. 
Great  Barrington.  Mass      Projectile.    2.414.863  ;  Jan.  28. 


XIV 


LIST  OF  PATENTEES 


Collai'fible  golf  ttap  r;»rri»-r. 


yrci».  J«inPt<  II  .  Chicago.  Ill 

•_'. 414.941  :  Jhii    L'f*. 
Frigif  Corixirati'in  <»f  America.  asMjrn*'*' :  See — 

<;ia8«r.   l>anif>l. 
Fulton  Ton.-   l*ro<T>*s  Company.   The.  assinne*:  See — 

?>ii.st.  Viitor  C. 
Furnaif    Kiijrin.HTs.    Inf..   a8t<ign«H» :   See — 

I»<ihrin.    Harry. 
(;anln.r    I'.iiil  .\  .  Bethesjla.  Md.     lVt»>rinlnJng  tb^  viscosi- 
ties of  li.iui.ls      2.414. m;4  :  Jan.  28. 
<;ary.   Thon. n-     Jr.  :   Sre  — 

l^vev.  •Id   A  .  and   'Jary. 

(M-neral   .\..iliiie  -V   Film   Coriioration.  assipn*^  :    S'ee — 

Srh«Mn.   An*''^. 
<;«-neral    HI-  •  i     •     Company.    asKignee  ;    See — 
.Mtxandi-r.-ion.   Ernst   F.    NV. 
('anipl>ell    Jainex  K. 
<"ivk  itor. 

l>'.\l<'iio.   <;aetano   F 
Kilwar.ls.    Martin   A  .  and  •Jgle. 
Fitrh.   William  .\. 
<irini»h.iw.  Charles*  S. 
.Mason.    Charles   K.    and   Burton. 
Moe.   William   W. 
Streid.    I'ale   I». 
Wee<J.    James    M. 
Genti  r.     .\lt»  rr     H  .     Mount     Lehnnon.     Pa.       Fu.-^-tl     <  able 

connector       i:.414.sfi.'>  :    Jan.    J^. 
(ila.ser.    Ileiirv.    Santa   Monica.   Calif       Electric   lamp   sup- 
port for  ciiristnias  trees      l.',4l4.*'6f.  ;  Jan.  "J^. 
(;ia/.er,   Hanii-l.  a<si;:nor  to  Frigie  Cor|>oration  of  .Vmeri»-a. 
<hi<at'o.      Hi         Stiik     positioning     devi<e.        li.414.!»42: 
Jan.   •J^. 
<^o«Mlricli.    H     F.    ConM>any.    Th-.    assignee-:    S<  e — 

H.-rmaiiirs.  otto  E.  and  Herzog 
Cradisar.    .\lhin    A.,    and    ti     V.     (iuellich.    Buffalo.    N.    Y.. 
assignors,   by   mesne  assignments,   to   American   Optical 
Conipaiiv.    Soiithhridge.    Mass.       Projection     apparatus. 
2.414.S»i7  :   Jan.   L'8. 
(Jrav.     Harrv     I..     Cincinnati.     Ohio.       Collapsing 

carrier       •j.414.94r{:   Jan.    2K. 
r;re»-n.   i'larence  J.,   assiijnor  to  Norton   Company, 
ter.  .Ma>s.    Cam  grinding  apparatus.     2.41. '>.<••'>•_* 
<!regL'.  Harrv  H.  :  Set-— 

Edgar.   Kenneth    L..   and   Gregg 
tirell.     Herni     II.     C  .     .New      York.     N      Y.     and 

Ri<  hards.  E.ist  <>ranse.  N  .1.  assiirnors  to  Tli»-  Fire- 
str.iii-  Tire  and  Kubtier  t'oiniianv.  and  The  H  F.  Uixxl- 
rich  Company.  M.-ihoii  ami  apparatus  for  treating 
luatt.r  in  a  higli  fre<|Ueiicv  ele<tric  Held.  2.41-"i.(ii'.'>  : 
Jan    L'S. 

Scotia.  N 
Integrator. 
Chicago. 


wheel«Kl 

Worc***- 
Jan.  28. 


H      W 


v..  jissijmor  t"  Oneral 
2.414.944  :  Jan    2R. 
II.         SiMit-sijinal      lamp. 


Fishtail.      Mont. 


Lariat     bonda. 


<Jrinishaw.  Charles  S. 

Ele<-trii-  Company. 
<;ross.       Henrv       R.. 

2.414. S07  :   Jan.   28. 
•  Jrund.      Herl>ert      H.. 

2.414.94.".  :  Jan.  28. 
<;ueilich.  (Jiistav  E.  :  f^ee — 

(iradisar.  Alhin  A  .   and  Guellich 

Cinither.   Frederick   F..   assignor   to   Ilelmco.   ln<'..   Chicago. 

111.        F<*m1      receptacle     in      electrically      heated     stand. 

2.414.H»;8  :   Jan.  28. 
Hachmuth.  Karl  M  .  Bartlesville.  Okla  .  assignor  to  Pliillips 

I'ltroleuni  Conipanv.     Butadiene  separation.     2.41."i.(mK'.  ; 

Jan    2S. 
Halvorsen.   Mithander   C.  :   flee — 

Harnarti.   Charles  I).,  and   Halvorsen. 
Haniill.    Ray    K..    assignor    to    Marvil     I'aekage    Company. 

Laurel.  IH'I      Wo(m1  treatment      2.414.80S  .  Jan    28. 

Haniinermiiler.  Theixlore  P..  Buffalo.  N.  Y.  Stand  or  car- 
rier for  outlx.ard   motors.     2.414.94f> :  Jan.   2>«. 

Hammond.  John  W..  Towson.  Md..  assignor  to  Bendi\ 
.\viafiiin  Corporation.  New  York.  N.  Y.  Antenna  load- 
ing' apparatus.      2.414.8^9:   Jan.  28. 

Hanes    Hosiery    Mills   Co..  assignee  :   See — 
Miller,  I^iwrence  E. 

Han>y.  Clifford  I  .  Greenwich.  Conn  .  and  M  E.  Martin. 
Cumt>erland.  Md..  assignors  to  Celanese  Corporation  of 
.\merica.  Production  of  cell\ilo.<5e  esters.  2.414.8fi9: 
Jan    -jx. 

Hansen,  Klaus  I...  Milwaukee,  Wis.  Rectifier  and  trans- 
former unit.     2.41."(.007:  Jan.  28. 

Harding.  Lloyd  E..  Bradley  Beach.  N.  J.,  assignor  of  one- 
fifth  to  E  J.  I^da.  Woodhaven.  N.  Y..  and  one  fifth  to 
W  A  Z;ilesak.  Union.  X.  J.  Fastening  device. 
2.414.STti  :   Jan    28. 

Hardinge   Brothers.   Inc.  assignee:  See — 
Evans,  Leigh  R. 

Harlan.  O-orge  W..  Coopt-r  Cotintv.  Mo.  Iloee  supporter. 
2.41.'..(Mi8  :  Jan.  28. 

Harper.  Kennard  W..  East  Aurora.  X.  Y..  a.'ssignor.  hy 
mesne  assignments,  to  American  Optical  Company, 
."sonthhridge,       Mass.  Optical       testing       instrument. 

2.414.871  .  Jan.  28. 

Harris.  Carl  C..  and  L.  T.  Bassett.  Orange,  assignors  to 
The  Slenril  Co.,  Orange.  Mass.  Article  clamping  din. 
2,414.810:  Jan.  28. 

Harter.  Spurgeon  S..  Chadwick.  III.  Blackboard  cleaner. 
2.414.872:  Jan.  28. 

Hartford    National    Bank    and    Trust    Crimpany,    The,    as 
signee.   Trustee  :   See — 
Waddington.  Eric  S. 


i 


Hatch.  I-»-«ri8  F..  .\ustin.  Tex.,  and  D.  B.  Adelson  and 
B.  O.  Blackburn.  Berkeley,  assignors  to  Shell  Develop- 
ment Company.  San  Francisco.  Calif.  Butadiene  sta- 
bilization.    2.41.5.INI9  :   Jan.  28. 

Hareltine   KcHearch.    Inc..   assignee  :   See —  | 

Wheeler.  Harold  A. 

Heinze.  John  o..  assignor  to  Doyle  Manufacturing  Tor- 
poratioii,  .Syracuse.  X.  Y.  Engine  governor.  2,414,J47  ; 
Jan.   28. 

lielnu-o.   iBc,  assignee  :  See — 
<;untl»er.   Fri-derlck   F. 

Herbst.  Hjirry  T.,  Elizab.'ih.  X.  J.,  assignor  to  Inion 
<"arbide  aixl  Carbon  Corporation.  Multiflame  welding 
apparatus      2.414.87.3:  Jan.  28. 

Herltst.  Harry  T.  Burlingame.  Calif.,  assignor  to  Cnion 
Carbide  and  Carbon  Corporation.  Welding.  2.414.874  ; 
Jan.   28. 

Hermanns.  Otto  E.,  Akron,  and  E.  Herzog.  Cuyahoga  l-lalls. 
Ohio,  astiignors  to  The  IJ.  F.  (Joodrich  Company.  New 
York.    X.   Y'.      Molding   apparatus.      2.414,948;    Jan.   28. 

Herzog.  Edward  :  See — 

Hermanns.  Otto  E..  ami  Herzog. 

Hill,  oiva  E..  \Vorc«»ster.  Mass.,  assignor  to  Xorton  (Jom- 
pany.  <irinding  wheel  truing  apparatus.  2,415.010; 
Jan.  28. 

Hirshstein,  Joseph.  Cleveland,  Obio.  Interceptor  fc-ith 
flow  control.      2.414.949:  Jan.  28. 

Hidlis,  Thomas.  Jr..  Port  Washington,  X.  Y.  Cemented 
carbide   cutting    t<K>l.      2.414.811  ;    Jan.    28. 

Home.  Wllford  P..  Richmond,  Calif.  Water  htiiter. 
2.414.875  :  Jan.  28. 

Horvitz.  L»'o,  assignor  to  E.  E.  Rosaire,  Houston,  Tex. 
Cas  analysis.     2.414.87rt:  Jan.  28. 

Hosking.  O.-ikley  W.,  Monro*-.  X.  Y..  assignor  to  Composite 
RublH-r  rrmliicts  Corporation.  Bridgeport.  Conn.  Ifend- 
able  valve  stem.     2.415,063:  Jan.  28. 

Houdaille  Ilershey  Corpornlion.   assigntn* ;   See — 

."^ebok,    Josejih    B. 
John.-<«>n.    Bernard   ('. 
Houdry      Eugene    J.,    .\rdniore.    Pa.,    assignor    to    Hondry 
I'ro<"-ess      <'orporation,      Wilmington.      iH-l.         Catalysis. 
2.414.812  :   Jan.   28. 
Houdry   Pro<v8.s  Corporation,  assignet* :   See — 

Hituilry.    Eugene  J. 
Howard.  Jessie  A.,  assignee:  See — 

I>-vey.  Han)ld  .\.,  and  Gary. 
!Iows«-r.    <'l.-iude    M..    Sjinta    Barbara.    Calif.       Sewing    kit. 

2.414.877  :   Jan.   28. 
Hulwcker.    Earl    F..    Highland    Park.    Mich.,    assignof    to 
Borg-Warner    Corpf>ration.    Chicago.    HI.      Motor   Com- 
pressor fl.s.«»»'mbly.     2,415,011  ;  Jan.  28.  ! 

Hueln-r.  Carl  J..  Euclid,  Ohio,  assignor  to  .\ddr«-s«ogrjiph- 
Multigraph  Corporation.  Wilmington,  Del.  Printing 
ma<hine.      2.414.81.3  :  Jan.  28. 

Huffman.   K<lward   B.  :   See— 

Bosoinworth.  George  P..  and  Huffman. 

Hughey,  Howard  G.,  Fanwoo<l.  N,  J.,  assignor  to  .\ir 
Re«luction  Comp^iny.  Ini<>rporate<l.  New  York,  .V.  Y. 
Oxygen  valve  for  cutting  torches.     2.414,878:   Jan.  28. 

Hydraulic  I  Development  Corporation,  Inc..  The,  assifjnee  : 
See— 

Wal<il»'.  George  .\..  and  MuUer. 
Imperial    <'heniical    Industries    Limited,    assignee:    tiee — 

iHnnj.   Patrick   W. 
Ingram,  Jos»-nh   R..   .Vitro,   W.   Va.,   assignor  to   Monifanto 
Cheinic-al   Company.    St.    Louis.    Mo.      Conversion   ojf   bi- 
guanide  salts.     .^,414.9.'>0  :  Jan.  28,  | 

Interior,  t»overnment  of  tin-  I'nitetl  States  of  Ameri^  as 
represente<l  by  the  Secretary  of:  See — 
Kenne<ly.  James*  S.,  and  O'Meara. 

Jacobs.  Ruth  M..  assignee,  et  al.  :  See — 

L«»we.    RichanI    R. 
James  Intlustries.  Inc..  a.ssignee  :  See — 

James.   Richard   T. 
James,   Richard  T..   BriK)kline.   assignor  to  James   Ia<lus 

tries.  Inc..  I'hiiadelphia.  Pa.     Toy  and  use.     2.415.012  ; 

Jan.  28. 
Jasaitis.  Zene  V..  I.^>s  Angeles,  and  D.  D.  r>avid.-*on.  Long 

Beach,   assignors    to    Shell    Development    Company.    San 

Franci.sco.  Calif.     AppliCTition  of  metal  sulfide  catalysts 


intii 


mineral     oils. 


of 
Set 


assignor   to   }Iou- 
Mlch.      Evaporator 


in      the      vapor      phase      treatment 

2,414.9.>1  :  Jan.  28. 
Jefferson   Electtic   Company,    assignee 

Rl<kiBeyer,  Ernst  W. 
Johnson.    Bernard    C.,    Mun<lelein.    111. 

daille-Hershey  Corporation,  Detroit, 

unit.     2.414.9.'»2  :  Jan.  28. 
Johnson,     Herliert     (J.,     Haverford     Township,     IH-Iaware 

County,    Pa.,    assignor    to    Zallea    Brothers    &    Johnson, 

Wilmington.   Del.      Valve   control    for   oil    fuel   heaters. 

2.414.9.1.3  :  Jan.  28. 
Johnson.  John  A.  :   See — 

Altorfer.   Hans   A.,   and    Johnson. 
Johnson.  John  A.,  Wauwatosa.  assignor  to  Allis-t^halmers 

.Manufacturing    Company.     Milwaukee,     Wis.       Bearing 

support.     2,414.814;  Jan.   28. 
John.son.  Louis  E..  Huntsville,  Ala.     Eleotroinertia  brake. 

2,414.879  :    Jan.    28. 
Kalter.   Harold  E..  assignor  to  The  Troxel   Manufacturing 

Conipanv.    Elvria.    Ohio.      Resilient    mounting    for  -cycle 

saddles.     2.414,9.54  :  Jan.  28. 


leai 


LIST  OF  PATENTEES 


XV 


Karten,  Samuel  A..  New  York,  N.  Y.  Fur-dyeing  ma- 
chine.     2,414.9.'i5;  Jan.   28. 

Kennedy,  James  S.,  and  R.  G.  O'Meara,  Rolla,  Mo.,  as- 
signors to  the  Government  of  tb«  United  States  of 
.America,  as  represented  by  Secretary  of  the  Interior. 
Beneficlation  of  beryllium  ores.     2,414.815;  Jan.  28. 

Kistlakowsky,  George  B,,  and  S.  W.  Benaon.  Cambridge, 
assignors  to  G.Klfrev  L  Cabot,  Inc..  Boston,  Mass 
Making   cyclobutane."    2,414,880;   Jan.    28. 

Klelber,  Carl  E.,  Ir\ington.  D.  L.  Campbell,  Short  Hilla. 
D.  K.  Stines,  Plainfield,  and  C.  C.  Nelson.  Cranford. 
X.  J.,  assignors  to  Standard  Oil  Development  Company. 
Dehydrogcnating  normal  butenes  to  form  butadiene. 
2,414,818;  Jan,  28. 

Kleiber,  Carl  E..  Irvington.  D.  L.  Campbell,  Short  Hills. 
D  E.  Stines,  Elizabeth,  X.  J  .  and  G.  T  Atkins,  Hlgb- 
lanils.  Tex.,  assignors  to  Standard  Oil  Development 
Company.  Quenching  and  cooling  rapors.  2,414,817  ; 
Jan.  28. 

Kraft  Foods  Company,  assignee  :  See — 
Riggs.   Uoyd  K. 

Kubltz,  Arnold  A.,  Toledo,  Ohio.  Portable  elevating  con- 
veyer.    2,415.013;  Jan.  28. 

Kuhn.  Max  O  ,  Cuyahoga  Falls,  and  J.  P.  Sedlak,  Jr.,  as- 
signors to  The  Firestone  Tire  4  Rubber  Company.  Akron, 
Ohio      Sealing  closure.      2.415,031  :  Jan.  28. 

Kunz.  John,  assignor  to  Miller  Printing  Machinery  Co.. 
F'ittsburgh,  Pa.  Inker  and  inking  method.  2,414,818; 
Jan.  28. 

Kyle  Corporation,  asslgne*- :  Stf — 

Kvle,  \Villiam  D..  Jr..  and  Schindler. 

Kyle.  "William  D.,  Jr..  Milwaukee,  and  C.  Scblndkr, 
Wauwatosa,  Wis.,  assignors  to  Kyle  Corporation.  Elec- 
tromagnetic switch.     2,414.9.56;  Jan.  28. 

Lada.  Edmond  J  ,  assignee,  et  al.  :  Sw — 
Harding,  Lloyd  E. 

I^katos,  Emory.  Summit,  N.  J.,  assignor  to  Bell  T»l«s 
phone  laboratories.  Incorporated,  New  York,  N  Y. 
Computer  for  ballistic  Interactions.     2.414.819;  Jan.  28 

I>arraliure  S.,  Mario.  Lima.  Peru.  Swivel  connector  for 
electric  cable*,  cords,  or  the  like.     2.414.957  :  Jan.  28 

Larson.  Edward  J.,  Barronett,  Wis.  Car  stop  indicator. 
2,414,820:  Jan.  28. 

I^w,  Harold  B.,  Princeton.  N.  J.,  assignor  to  Radio  Cor- 
poration of  America.  Television  transmitting  tube  with 
a  concave  secondary  electron  emitter.  2,414,881  ;  Jan. 
28. 

I,ee   Wilson    Enpineorlng   Company,    Inc.,    assignee  :   Bee — 
Armstrong.  Harry  II. 

Ijelter.  H.  Ilersch*!,  assignee  :  Se<? — 
Longfellow,  Earl  E. 

Levey  Harold  A.,  New  Orlenng.  La.,  and  T.  Gary,  Jr. : 
said  l>evey  assignor  to  J.  A.  Howard.  Beaumont.  Tex. 
Computing  and   billing  meter.      2,414,821  :   Jan.  28. 

Lindsay.  Allen  R.  :  See — 

Lindsay,  Ralph  F.  and  A.   R. 

Lindsay,  Ralph  F.,  Detroit.  Mich.,  and  A.  R.  Lindsay, 
Cleveland  assignors  to  The  Dayton  Rubber  Manufacttrr- 
ing  Company,  Davton,  Ohio.  Wire  reinforced  belt. 
2.414.822  ;  Jan    28. 

I..lndsav  Wire  Weaving  Company.  The.  assignee  :  Ser — 
r>i"lley,  Donald  C  and  McGregor. 

Lohse  Ora  F..  Helena,  Mont.,  asalgnor  to  Deere  &  Com- 
pany, Molinc,  111.  Jacking  device  for  harvester  reels 
and  the  like,     2,414,958  ;  Jan.  28. 

Lonergan.  J.  E..  ConH»any.  assignee  :  See — 
Bergqulat,  Theodore  W. 

Longfellow.  Earl  E.,  assignor  to  H.  H.  I^^'it^n  ^^''''saw, 
Ind.     Fracture  reduction  apparatus.    2,414,88^  ;  Jan. -^. 

Lowe,  Beatrice  M  ,  assignoe,  et  al.  ;  ^ee — 

lyowe.  Richard   R. 
Lowe.  Clifford  O  .  assignee,  et  al.  :  See — 

T/owe.  Richard   R. 
Lowe     Richard    R.     San    Francisco,    Calif.,    assignor    to 

B    M.  liOwe.  R.  M.  Jacolw".  C.  O,  Lowe,  H.  A.  Berg,  and 

himself,  as  joint  tenants.   Extension  table  slide  assembly. 

2,414.959:  Jan.  28 
Luebben,    Ummo    F..    Omaha,    Xebr.       Pickup    conveyer. 

2,4l4.&2;i:   Jan    2S 
Luebben*,    Herman    E  .    Fort    Dodge,    Iowa.      Tractor    at- 
tachment  mechanism.     2.415,014  ;  Jan,  28. 
Lull.  I^  Grand  H.,  Minneapolis,  Minn.    Loader.    2,415.015  : 

Jan.  28. 
Lyon.    George    A..    Allenhurst.    N.    J.       Wheel    structure. 

2.414  824  ;   Jan    28. 
Lvon,    G*orge    A.,    Allenhurst,    N.    J.       Wheel    structure. 

'2.414.82.5  :  Jan.  28. 
MacClatchie    Manufacturing   Company   of  California,   a*- 

signee :    See — 
Steele.    Bryant. 
MacKenzie,  Charles  A.,  Upper  Montclalr,  N.   J..  aaaUtnor 

to    Montclalr    Research    Corporation.      Textil«    treating 

compoumla      containing      silicon      and      making      same. 

2,415,017  :  Jan.  28. 
Maltby,  Kenneth  R.,  Garden  City.  Mich.     Automatic  ma- 

(  hine  totd.     2.414.826:   Jan.  28. 
Mank.   John  J   :   See — 

Tobey,   Solomon,  Mank,  and  Zailee. 
Mapptn,  Walter  L.,   New  Westminster.   British   Columbia, 

Canada.      Ship   davit.     2,415.016;   Jan.   28. 

595  O.  G.— a.'ia 


Martin,  Charles  C,  Cleveland  Heights,  assignor  to  David 
Round  h  St)n.  Garfield  Heights.  Ohio.     Friction  resjMjn 
sive   mechanism.      2.414.960:    Jan.   28. 
Martin,  Homer  Z.,   Cranford.  N.  J.,  assignor  to  Standard 
Oil      I>veloDment      Company.         Catalytic       reactions. 
2,414,883  :   Jan.   28. 
Martin,  Mervin  E.  :   See — 

Haney.   Clifford    I.,   and    Martin. 
Marvil   Package   Company,   assignee  :    See — 

Hamill,    Ray    E. 
Mason,    Charles    R.    Ballston    Spa,    and    L.    A.    Burton, 
Schenectady.  N.  Y..  aaslgnon  to  General  Electric  Com- 
pany.     Electromagnetic    device.      2.414.961  ;    Jan.   28. 
Mason,  Warren   P  .   West  Orange,   N.   J.,   assignor  to  Bell 
Telephone  Laboratories,  Incorporated,  New  York,  N.   i. 
Compressional  wave  radiator  and   receiver.     2,414,827  ; 
Jan.  28. 
Mattox,    William   J  .   assignor    to   Universal  Oil    Products 
Company,    Chicago,    HI       Manufacture    of    butadlenee. 
2.414.962;   Jan.   28. 
Matuszak,    Maryan     P.,    Bartlesvllle.    Okla.,     assignor    to 
Phillips    Petroleum    Company.      Purification    of    hydro 
fluoric  acid.     2.414,884:   Jan.  2b. 
Maytag  Company,  The,  assignee:  See — 

Smith,  Thomas  R. 
McCoUum,  Henry  J.  D..  deceased  :  T.  McCollum,  executrix, 
assignor    to    Stewart-Warner    Corporation,    Chicago,    HI. 
Heating   system.      2,414.828:    Jan.    28. 
McCollum,  Henry  J.  D..  deceased  :  T.  McCollum,  executrix, 
assignor   to  Stewart  Warner   Corporation,   Chicago.    Ill 
Heating  apparatus.     2.414.829;  Jan.  28. 
McCollum.  Henry  J.  D.,  deceased  ;  T.  McCt.llum.  executrix, 
assignor   to   .Stewart-Warner   Corporation.   Chicago,    111. 
Self-operated  internal -combust  ion  heater  for  heating  air. 
2.414,830:    Jan.    28. 
McCollum,  Henry  J.  D.,  deceased  :  T.  McCollum,  executrix, 
assignor   to    Stewart  ^Varne^   Corporation.   Chicago.    Ill- 
Self-operated  forced  air  heater.     2,415.064;  Jan.   28. 
M<r<"ollum.  Thelma,  executrix  :  See — 

McCollum.    Henrv   J.   D. 
McConnell.    Elliott    B..    Shaker   Heights,   assignor    to   The 
Standard    Oil    Company.    Cleveland.    Ohio.       Removing 
sulphur  from  mineral  oil.      2,414.963:  Jan.  28. 
McDonald.  David.  Blnnlngh.im.  Ala.     Motor  vehicle  Jack. 

2.415.018:  Jan.  28. 
McGregor,  Robert  R.  :  See — 

Dilley,    Donald  C,  and   McGregor. 
McMaban.  William  W.,  assignor  to  Wlngfo«.it  Corporation. 
Akron.    Ohio.       Apparatus    for    filling    tires    with    fltild. 
2.41.^,019:    Jan.    28. 
McMillan,  Frank  M.  :  See— 

de  Simo.  Martin,  and   McMillan. 

McNitt.  Robert  J.,  Perth  Amboy,  N.  J.  Method  and  ap- 
paratus for  the  parification  of  fused  salt  baths. 
2.414.S,T1  :    Jan,    28. 

McPherson.  Hal  W..  Chicago,  111.  Sewage  disposal  device 
for   toilets.      2,414.964:    Jan.    28. 

Melanson.   Cliarles   G.,   Lynn.   Mass..   aaaignor  to   United 

Shoe  Machinery  Corporation,  Flf'nilngton,  N.  J.     Method 

of   and    machine   for    turning   the    platform    covers    of 

platform   shoes.     2.4 14. 885  :   Jan.  28. 
Melaven.    Arthur    I>  .    ami    .T.    .\.    Bacon,    asslgnora    to    The 

University   of   Tennessee   Research    Corporation,    Knox- 

vllle.  Tenn.     Recovering  rhenium.     2.414,965  :  Jan.  28. 
Melichar,   Joseph    F..   assignor   to   The   Parker  AppMance 

Company.  Cleveland.  Ohio.    Valve  assembly.     2.4I4.9W  : 

Jan.   28' 
Meyers.     Edward     C.     Long     Beach,     Calif.        Ice     skate. 

2,414.967  :    Jan.  28. 
Mlchiana  Products  Corporation,  assignee  :  See — 

.N'ypren.  Carl. 
Miessner.  Benjamin  P.,  Harding  Township.  Morris  County. 

N    J.,  assignor  to  Miessner  Inventions.  Inc      Apperataa 

for    the   production   of   mnsic.      2.414.886  ;   Jan.   28       . 
Miessner   Inventions,    Inc..   assignee  :    Sfe — 

Miessner.  Benjamin  P. 
Miller.  I..awrence  E  ,  assignor  to  Hanes  Hosiery  Mills  Co., 

Winston-.Salem,  N.  C.     Labricating  gyeteni.     2.414,887; 

Jan    28 
Miller  Printing  Machinery  Co.,  assignee  :   See — 

Kunz.    John. 
Mining  Process  and   Patent   Company,   assignee  :   Se« — 

Finney.    John    H.    V. 
Minnesota   Mining  &.  Manufacturing  Company,  assignee : 

See — 

Randolph,   Chalmers   H. 
Moe,   William   W  ,    Stratford.   Conn  .   assignor   to    General 

Electric   Company.      Pulse   amplifier.      2.414„968 ;    Jan. 

28. 
Molded   Insulation   Company,   assignee : 
-Vichinger,    Joseph    F. 

Monsanto  Chemical  Company,  assignee: 
Ingram.   Joseph    R. 
Moose.   Joe   E. 
Nielsen.   Morris  L. 
Montclalr    Research    Corporation,    assignee  :    See — 
MacKenzie,    Charles    A. 
Rust.   John   B. 
Moose,  Joe  E..  St    Ix>uig.  Mo.,  assignor  to  Monsanto  Chem- 
ical Company.     Producing  agglomerated  water  treating 
compositions.      2,414.969  :   Jan.    28. 
Morelle.    Lionel    D..    Shrewsbury.    Mass        Chain    weMfng 
apparatus.      2,414,970:    Jan.    28. 


2.414.,968 
See- 
See — 


XVI 


LIST  OF  PATENTEES 


Morov     Glen    II.,   assignor    to   Commercial    Solvents   Cor- 
-  ...      jnd      Insectlcidal  compositions. 


Commercial   Solvents   Cor- 
Substituted  5-amino-l.  3- 
28. 


\ 


Deration,  Terre  Haute, 

2.415.0:.'0;    Jan.   28. 
Morey,   Glen   H..   assignor   to 

poratlon,  Terre  Haute,  Ind. 

dtoxanes.      2,415.021;    Jan. 
Morin,  Richard  D.  :  See — 

Hearse,  Arthur  E..  and  Morln. 
Morrison,  Montford,  Upper  Montclalr,  X.  J.     Motor  device. 

2.415.022  :    Jan.    28.  ,    ^ 
Morton.    William   A.,    and   E.    O.    Smith,    Mount   Lebanon 

Township.  Allegheny  County,  assignors  to  The  Amsler- 
Morton  Company,  rittsburjth.  Pa.  Recuperative  soak- 
ing pit   furnace.      2,414.888  :   Jan.  28 

Moser  Clarence  B..  Orrvllle,  Ohio.  CleanlDg  machine. 
2,414,971  ;  Jan.  28. 

Muller,  Johan  A.  :  See-^ 

WaldiH,  George  A.,  and  Muller.  „       j     j 

Murphree.  Eger  V..  Summit,  N.  J.,  assignor  to  Standard 
Catalytic       Company.  Destructive       hydrogenation. 

2.414.889  ;   Jan.    28. 

N  E  A  Service.  Inc..  as-^ignee  :  See' — 
Thompson,  Louis  .\. 

Nelson.  Channlng  C. :  See — 

Kleiber,  Carl  E.,  i'ampbell,  Stines,  and  Nelson. 

Nelson,  Edwin  F..  assignor  to  Universal  Oil  Products 
Company,  Chicago,  III.  Conversion  of  hydrocarbons. 
•J.414,972  :    Jan.    28.  ^      ^ 

Nelson,  Eldwin  F..  assignor  to  Universal  Oil  Products 
Company.  Chicago,  111.  Catalytic  cracking  of  hydro- 
carbons.    2.414,973:  Jan.  28. 

Nielsen,  Morris  L..  Anniston,  Ala.,  assignor  to  Monsanto 
Chemical  Company.  Production  of  ferric  orthophos- 
phate.      2.414.974  :    Jan.   28. 

Noble.  Warren,  assignor  to  The  Cleveland  Worm  A  Gear 
Company,  Cleveland,  Ohio.  Drive  motor  support. 
2.414,975:  Jan.  28. 

Nolan,  John  J..  Jr.,  assignor  to  The  Central  Foundry 
Company,  New  York.  .N.  Y.  Centrifugal  casting  ap- 
paratus.    2,414,890:  Jan.  28. 

Norton   Company,  assignee  :   .See — 
Green.    Clarence    J. 
mil.   Oiva   E. 

Novotny.  Charles  K. :  Sec — 

Bosom  worth,  George  P.,  and  Novotny. 

Novotny.  Charles  K.,  assignor  to  The  Firestone  Tire  k 
Rubber    Company,    Akron,    Ohio.       Making    tire    fabric. 

2.415.023  :   Jan.   28. 

Nygren,  Carl,  assignor  to  Michlana  Products  Corporation, 
Michigan  City,  Ind.     Centrifugal  fan.     2,415.033  ;  Jan. 
28. 
Offen.   Bernard.   Chicago,   111.     Drying  weba.     2,414,891 ; 

Jan.   28. 
Ogle.   Hugh   M.  :   See — 

Edwards,  Martin  A.,  and  Ogle. 
Ogortaly.  Henry  J. :  See — 

Bumside.   Harvey  E.  W..  and  Ogorzaly. 

Olin  Industries,  Inc..  assignee :  See — 

Seavey.  Frederick  R. 
O'Meara.  Robert  G.  :  See — 

Kennedy.  James  S.,  and  O'Meara. 


Orefmction  Incorporated,  assignee  :  See — 
Wlegand.  Edwin  L. 

Orr,  Palmer.  Muncie,  Ind.,  assignor  to  Borg-Wamer  Cor- 
poration, Chicago,  111.  Planetary  reverse  gear. 
2,414.832:  Jan.  28. 

Oshome,  Fay  H.,  assignor  to  C.  H.  Dexter  4  Sons.  Inc., 
Windsor  Locks.  Conn.  Thermoplastic  paper  and  pre- 
paring the  same.    2.414,833  ;  Jan.  28. 

Overly  Bio-Chemical  Research  Foundation,  Inc.,  The,  a«- 
si^ee :  Bee — 

Schade,  Arthur  L.,  and  Fiirber. 

Oxley,  Rpter,  and  W.  F.  Short,  assignors  to  Boots  Pure 
Drug  Company  Limited.  Nottingham.  England.  Prep- 
aration of  sulfonamide  compounds.     2,414,8^2;  Jan.  28. 

Paramount  Textile  Machinery  Co..  assignee  :  See — 

Richter,  William. 
Parker  Appliance  Company,  The,  assignee  :   See — 

Melichar,  Joseph  F. 
Parker.   John   B..    LeaksTille,   N.    C.   assignor  of   forty   per 
cent  to  T.  K.  Sawyer.  Norfolk,  Va.     Pressure  controlled 
switch.     2,415,034  ;  Jan.  28. 
PauUn.  Anton,  assignee  :  See — 

Smith.  Adelbert  B. 
Pearson.  Freflcrick  A.,  assignee  :  See — 

Foster.  Karl  M. 
Penros«».    Willi.im    F.,    asi-ismor   to    Empire    Electric    Brake 
Company.   Newark.  N.  J.     Hydraulic  brake  mochanlsm. 
2.41.'..0.^-) :  Jan.  28. 
Peterson.   Eric  W..  Glen  Ellvn.  assignor  to  Ditto.  Incor- 
porated, Chicago.  111.     Gelatin  roll  spindle.    2.414,893 ; 
Jan.  28. 
Pezzagli.t.  Philip  :    See — 

Ross,  William  B.,  and  Pezzaglia. 

Pfent.  Frank,  St.  Clair,  Mi(  h.    Door  controller.    2,414,894  : 

Jan.  28. 
Phillips  Petroleum  Company,  assignee :  See — 

Cole.  Ralph  C. 

Hachmuth.  Karl  H. 

Matusxak.  Maryan  P. 
Pilliar.  William  E.  :  See— 

Barrett.  Otto  T..  and  Pilllar. 


Prlntaslgn  Corporation    of  America,  assignee  : 

Reynolils.    Milton,   and    Barrett. 
Qulnn.    Archibald    C,    assignor    to    Bendlx    Aviation    Cor- 
poration,      Detroit,       Mich.         Resisunce       material. 
2.415.036:  Jan.  28. 
Radio  Corporation   of  America,   assignee  :    See- 
Law.    Harold    B. 
Wheeler.   Benjamin   F. 
Zworykln.    Vladbnlr    K. 
Rafter.  John  R..  Sharon,  Mass..  assignor  to  The  Firestone 
Tire    &    Rubber   Company,    Akron,    Ohio.      Adhesion    of 
rubber  to  magnesium.     2,41.'),030;  Jan.  28. 
Randolph,    Chalmers    H.,    assignor   to    Minnesota   Mining 
&.   Manufacturing   Company.    St.    I'aul.   Minn.      Welding 
tip   polisher.      2.414,834  :   Jan.   28. 
Redhed,    William    S..    Champaign.    111.      Flight    recording 

instrument.     2.414.976;  Jan.  28. 
Redmer,   E<lwln   A.   F.,   Chicago.   HI.      Work   feeding  »nd 

holding  apparatus.     2.415.037  :  Jan.   28. 
Regenstelner,    Berthold  and  M..   Chicago.   111.      Clock  con- 
trolled mechanism.     2.414.835  :  Jan.  28. 
Regenstelner,    Max  :    See —  I 

Regenstelner,   Bertold  and  M. 

Reid,  George  H..  Klrby  Muxloe,  near  I^icester,  and  L. 
G  H.  Cantle,  St.  Marks  Hill,  Surbiton,  assignors  to 
Reld  and  Slgrlst  Limited.  Kirby  Muxloe,  near  Leicester. 
England.  Optical  projection  apparatus.  2,41 4,97  (  ; 
Jan.   28. 

Reid  and    Slgrlst  Limited,  assignee  :   Bee —  i 

Reld.  Oorge  H.,  and  Cantle.  i  I 

Relson,  Morris  :  See —  • 

Varlan,  Russell  11.,  and  Rel.«:on. 

Resinous  I'roducts  A  Chemical  Company,  The,  assignee; 
See— 

Bruson,    Herman    A. 

Rex-O-Grapb,   Inc.,   assignee  :   See — 

Rockhlll.  Roscoe  R.  .  .     „  .j. 

Reynolds.  Milton,  and  H.  0.  Barrett,  assignor  to  Prlilta- 
slgn  Corporation  of  America,  Chicago,  lU.  Printing 
apparatus.     2,414.895 ;   Jan.   28.  1 

Richards.    Harry   W .  :    See^     „.   ..      ^  f 

(irell.   Herm   H.   G.,    and   Richards. 

Richardson,  Robert  A.,  Oakland.  Calif.  Box  springs  and 
making  same.     2,414,978  ;  Jan.  28. 

Richter,  William,  assignor  to  Paramount  Textile  Ma- 
chinery Co..  KankakiM?.  111.  Lead  locating  flxtare. 
2.414,896;   Jan.   28. 

Rlckmeyer.  Ernst  W..  Elmhurst  aaalgnor  to  JefferBon 
Electric  Company,  Bellwood,  III.  Timing  unit  for  Cen- 
trifugal switches.     2,414.836;  Jan.   28. 

Rickmeyer,  Ernst  W.,  Berkeley,  assignor  to  Jefferaon 
Electric  Company,  Bellwood.  Hi.  Electrode  atUchment. 
2.414.897 ;  Jan.  28.  .  ^     ,^   „_. 

Biggs.  Lloyd  K.,  Chicago,  111.,  assignor  to  Kijft  F»od« 
Company.     Manufacture  of  cream  producta.     A414,8J7  ; 

Ton       *^R 

Bockhiir  Roscoe  R..  Shorewood,  assignor  to  Bex-O-Graph, 
Inc  Milwaukee,  Wis.  Block-In  mechanism  for  dupli- 
cating machines.     2,415.038;  Jan.  28. 

Hoetman.  Bdmond  T.  :  See — 

Collins,  Benjamin  W..  and  Roetman. 

Rosalre.  Eame  E..  assignee :  See — 

Horvlt*.    Leo.  ,,    _.  ^       ^  i% 

Ross,  James  F.,  Laredo,  Tex.  Hydropnenmatlc  well 
pumping  system.     2.414.979  ;  Jan.  28. 

Boas,  William  E..  Berkeley,  and  P.  Pexxaglla.  Oakland, 
assignors  to  Shell  Development  Company.  San  Fran- 
cisco. Calif.  Cycloparaffln  production.  2,415,06O ;  Jan. 
28 

Ross,  WlUlam  E..  Berkeley,  and  P.  Pexxaglla,  Oakland, 
assignors  to  Shell  Development  Company,  San  Fran- 
cisco, Calif.  Cycloparaffln  production.  2,415,066 ; 
Jan.   28. 

Round.  DaTld,  &  Son.  assignee:  See — 
Martin.   Charles  C. 

Rous,  Bernard,  New  York,  N.  Y.  Shell.  2.414,898  ;  Jan. 
28. 

Rust,  John  B.,  West  Orange,  N.  J.,  assignor  to  Montclalr 
Research  Corporation.  Aldehyde  celluloM  product*  and 
making  same.     2.415.039  ;  Jan.  28. 

Rust.  John  B..  West  Orange.  N.  J.,  assignor  to  Montclalr 
Research  Corporation.  Ketone-cellulose  products  and 
making  same.      2.415.040;    Jan.    28. 

Rust.  John  B..  West  Orange,  N.  J.,  assignor  to  Montclalr 
Research  Corporation.  I'nsaturated  ether-cellaloae  de- 
rivative and  making  same.     2.415.041  :  Jan.  28. 

Rust.  John  B..  West  Orange.  N.  J.,  assignor  to  Montclalr 
Research  Corporation.  Beta  substituted  nitrile  cellu- 
lose products  and  making  same.     2.415.042;  Jan.  28. 

Rust.  John  B..  West  Orange.  N.  J.,  assignor  to  Montelalr 
Research  Corporation.  Carlwdllmide-cellulose  product* 
and  making  same.     2.415.043:   Jan.  28. 

Rust.  John  B..  West  Orange,  N.  J.,  assignor  to  Montelalr 
Research  (,'orporatlon.  Unsaturated  polycarbotyllc 
acid-cellnloee  products  and  making  same.  2.415.044  ; 
Jan.   28. 

Rust  William  M..  Jr.,  Houston.  Tex.,  assignor  to  Stand- 
ard Oil  I>evplopment  Company.  Well  logflng. 
2.414,899  :   Jan.  28. 

Sa'wyer.  Thomas  K..  assignee  :  See — 
Parker,  John  B. 

Schade.  Arthur  L..  New  York,  N.  Y.,  and  R.  Firber.  New 
Haven,  Conn.,  assignors  to  The  Overly  Bio-Cbemlcal 
Research  Foundation,  Inc..  New  York.  N.  Y.  Mantfac- 
turlng  of  glycerine.     2.414,838  ;  Jan.   28. 


LIST  OF  PATENTEES 


xvu 


Ind..    assignor    to    Com- 
Acetals  of  nltro  alco- 

Inc.    assignor    to    Com- 
Insect-ctjntroUlng   com- 
2,415,0-17  : 


Schlavon.  Juan  B.,  Comodoro  Blvadavla,  assignor  to 
Dlrecclon  General  De  Yacimlentos  Petrollferos  Fiscal^, 
Buenos  Aires,  Argentina.  Perforator  with  projectiles. 
2.414.900:    Jan.    28. 

Schlndler,  Carl  :  See—  ,   ^  ^,    ^, 

Kyle,  WlUlam  D..  Jr.,  and  Schlndler 

Schlumbohm,  Peter.  New  York,  N.  Y.     Handle  for   flnsk 

SchlSmbohm^^Pe^ter,"  New  York.  N.  Y.  Handle  for  coffee 
makers.     2,414.902;  Jan.  28.  .ninn- 

Schoen,  Andr«,  Easton.  Pa.,  assignor  to  Oeneral  Aiimne 
k  Film  Corporation.  New  York,  N.  Y.  ^ Light  sensitized 
lead  printing  compounds  and   reproduction.      _,4i4.iww  . 

Schwnlaub.  Robert  A..  Tiffin,  assignor  to  Basic  Refrac- 
tories, Inc..  Cleveland.  Ohio.  Working  up  refractory 
magnesia  containing   rock.      2.414.980  ;   Jan.   ^8. 

Schultz.  Edward  A.,  assipor  to  The  Cleveland  Welding 
Company.  Cleveland.   Ohio.     Bicycle  stand.     2.414,»OJ , 

Scri*i^Keour,    Rol)ert    B..    Trenton,    N.    J.      Abrasive   wheel 

Sea\Vyt'Frideri*ck  R,"  Alton,  assignor  to  Olln  IndMtriefl, 
Inc     East  Alton,  111.     Explosives.     2.415.045 ;  Jan.  28. 

Sebok'.' Joseph  B.,  assignor  to  Houdallle-Hershey  Corpora- 
tion. Detroit,  Mich.     Air  cleaner.     2.414,904  ;  Jan.   M. 

Sedlak.  John  P.,  Jr.  :  See— 

Kuhn.    Max    O.,    and    Sedlak. 

Seltier.  Clifford  S..  assignor  to  The  Taylor  Wlnfleld  Cor- 
Doration,  Warren,  Ohio.    Welding  machine.    2,414.905, 

SeUz°'r  'ciifford  S..  assignor  to  The  Taylor  Winfield  Corpo 
ration  Warren.  Ohio.  Sheet  feeding  and  notching 
2.414.906;  Jan.  2S. 

Senkus.    Murray,    Terre    Haute, 
merdal   Solvents  Corporation, 
hols.    2,415.046  :  Jan,  28. 

Senkus,    Murray,    Torre    Haute, 

merdal    Solvents   Corporation.      ^^ 

p<^>8itiona    and    controlling   Insects    thereby. 

Sharp    William,  Cleveland,  Ohio.     Equipment  for  treating 

sewage.    2,415.048  :  Jan.  28. 
Shell  Development  Company,  assignee  :  See— 
De  Slmo,  Martin,  and  McMillan. 
Hatch.  Lewis  F..  Adelson.  and  Blackburn. 
Jasaitls.  Zone  V..  and  Davidson. 
Rosa,  William  E.,  and  Pezxaglla. 
Short.  Wallace  F. :  See— 

Oxley,  Peter,  and  Short. 
Slmplet  Electric  Company,  assignee  :  Bet — 

Anderson.  Ernst  <i.  K. 
Slencil  Co  ,  The.  assignee  :  See — 
Harris.  Carl  C.  and  Bassett. 
Smedley.    William   M..   Annapolis.   Md.      Preparing   2.5-dl- 

chloroilioxane.    2.414.982  ;  Jan.  28. 
Smith.  Adelbert  B..  asj^ignor  to  A.  Paulln.  Worcester.  K.  T. 

Fishing  device.    2.414.907  ;  Jan.  28. 
Smith,  Kdwln  G.  :  See — 

Morton,  William  A.,  and  Smith. 
Smith,  George  E.   P..  Jr..  assignor  to  The  Firestone  Tire 
k     Rubber     Company.     Akron.     Ohio.       Sulfenamides. 
2.415.029;  Jan.  28.  ^       ^. 

Smith.  John  (J..  W.st   Memphis.  Ark.     Spotting  rack  ap- 
paratus.    2.414.983  :  Jnn.  2«. 
Smith.    Thomas    R..    assignor    to    The    Maytag    Company, 
Newton.    Iowa.      Valve    seat    seal    for    high    pressures. 
2.414.908;  Jan.  28.  r,     .>     .      r 

Snyder  Jacob  R.,  assignor  to  Thompson  Products.  Inc., 
Cleveland,  Ohio.  Self-closing  filler  cap  assembly. 
2,414,909;  Jan.  28.  ^      ^     .,,   .         .        .» 

Snyder.  Samuel  J..  Washington,  D.  C     Oscillator  circuit. 

2.415.049  ;  Jan.  28. 
Sperry  Gyroscope  Company.  Inc.,  assignee  ;  See — 
Barrow,  Wllmer  L. 
Vari.in.  Rus.sell  H..  and  Relson. 
Standar<l  Catalytic  Company,  assignee  :  See — 

Murphree.  Egt-r  V. 
Standard  Oil  Company,  assignee  :  See — 

Bearse.  Arthur  E..  and  Morin. 
Standard  Oil  Company.  The.  assignee  :  See — 

McConnell,  Elliott  B 
Standard  Oil  Development  Company,  assignee  ;  See — 
Burnside,  Harvey  E.  W.,  and  Ogorraly 
Kleiber,  Carl  E..  Campbell,   Stines.  and  Atkins, 
Kleiber.  Carl   E.,  Campbell.  Stines,  and  Nelson. 
Martin.  Homer  Z. 
Rust.  William  M..  Jr. 
Williams,  Philip  S. 
Starkey,  William  C,  assignor  to  Fletcher  Trust  Company, 
Indianapolis,  Ind.     Three  way  clutch.     2,415,050  :  Jan. 
28. 
Steele,   Bryant.  lyexlngton.   Ky..   assignor  of  one-fonrth   to 
MacClatchlie    Manufacturing    Company    of    California, 
Compton,  Calif.     Starting  gate.     2.414.984  ;  Jan.  28. 
Stewart- Warner  Corporation,  assignee  :  See — 
McCollum.  Henry  J.  DeN. 

Stinea.  Daniel  E.  :  See — 

Kleiber.  Carl  E..  Campbell 
Kleiber.  Carl  E.,  Campbell 

Stokes.  Francis  J..  Jr.  :  See  — 

Flosdorf.  Birl  W..  and  Stokes 


General 
turbine 

General 
turbine 


a8signee"n»e« 


Stines.  and  Atkins. 
Stines.  and  Nelson. 


Stone,  J.,  k  Company  Limited,  assignee :  See 

Chilton,  Alfred  H. 
Strathmore  Paper  Company,  assignee  :  See — 

DavldBon,  PaulB. 
Streld.  Dale  D.,  West  Lynn,  Mass..  assignor  to 
Electric     Companv.       Cooling    means     for    gas 
wheels.    2.414.840  ;  Jan.  28. 
Streld,   Dale   D..   West   Lynn.   Mass..   assignor  to 
Electric    Company.       ('oollng    means    for    gas 
wheels.    2,414.841  :  Jan.  28. 
Strltter    Karl  A..  Nahant.  Mass  ,  assignor  to  I  nited  Shoe 
Machinery  Corporation,  tnemingion.  N.  J.    Manufacture 
of  shoes.     2.414,910  ;  Jan.  28 
Tat>or-Olney  *_orp<>rai  Ion.  assignee  :  See — 

nosdorf.  Earl  W ..  and  Stokes. 
Taylor-Winfleld  Corporation.  The, 

Seltier,  Clifford  S.  ^     ^        n       a        r.^- 

Tebbutt    John   T.,  Three  Rivers,  Quebec,  Canada.     Com- 
pression  mold   for  footwear.     2,414,985;  Jan.   28. 
Temple     Robert.    Swissvale,    Pa  .    assignor    to   Temple  Ve- 
locity   Kqulpment,    Inc..    Wilmington.    D*'!.      Emergency 
valve.    2,414,911  ;  Jan.  28. 
Temi'le  Velocity  Equipment,  Inc..  assignee :  See — 

Temple,  Robert.  .      v    i?    * 

Thompson.    Louis   A.,    Rocky    River,   assignor   to   N    E   A 
Service     Inc..   Cleveland.   Ohio.      Method   and   apparatus 
for  making  color  separation  negative*.     2.415,051  ;  Jan. 
28. 
Thompson  Products,  Inc..  assignee  :  See — 
Colwell.  Archie  T..  and  Engeman. 

Snyder.  Jacob  R.  r^  t,     j.,_*- 

Tinnerman.   George   A.,  assignor   to   Tlnnerman   Producta. 
Inc,    Cleveland.    Ohio.      Fastening    device.      2,414.986. 
Jan.  28. 
Tinnerman  Products.  Inc..  assl^ee  :  See — 

Tlnnonnan.  George  A.  ,    ,   ..     .     v-         , 

Tobey.  Solomon.  Camden.  N.  J.,  and  J.  J.  Mank.  Newark, 
and  S  Zallea.  Wilmington,  assignors  to  Zallea  Brothers 
&      Johnson.       Wilmington.      Del.         Expansion      joint. 

Trexler'  Richard 'R..Evanston,  111.  Liquid  dispensing  ap- 
paratus.   2.414.842;  Jan.  28. 

Troxel  Manufacturing  Company,  The,  awignee :  See — 
Kalter.  Harold  E. 

UUberg.  Ruth.  Chicago.  111.  Ironing  board  accessory. 
2.414.988:  Jan.  28. 

Umhoefer,  Robert  R.,  Plttsfleld,  Mass.  Preparation  of  2,6- 
dichlorodloxane.    2,414.989  ;  Jan.  28. 

Underwood,  William  F. :  See — 

Charch,  William  11..  and  Underwood. 
Union  Carbide  and  Cartxjn  Corporation,  assignee :  Bee — 

Herbst.  Harry  T. 
United  ShL>e  Machinery  Corporation,  assignee  :  Bee — 
Melanson.  Charles  G. 
Strltter.  Karl  A. 
Universal  OH  Products  Company,  assignee:  See — 
Mattox.  WlUlam  J. 
Nelson.  Edwin  F. 
Universal  I'ap«-r  I'roducts  Company. 

.Amberg.  Walter  E. 
University   of  Tennessee   Research   Corporation.   The.  as- 
slpnee  :  See — 

Melaven.  Arthur  D..  and  Bacon. 
Varian.    Russell    H..    Garden    City,    and    M.    Relson,    Kew 
Gardens.  .N.  Y  .  assignors  to  Sperry  Gyroscope  Company. 
Inc       High  frequency    apparatus    utilizing   electron    de- 
bunching.    2.414.843  :  Jan.  28. 
Waddlnirton.   Eric  S..  London.   England,  assignor  to  The 
Hartford  National  Bank  and  Trust  Company.  Hartford, 
Conn.,   as   trustee.     Electric  welding  bead.     2.415,052; 
Jan.  28. 
Waldle.  George  A..  Edison,  and  J.  A.  Muller.  Dayton.  Ohio, 
assignors    to   The   Hydraulic   Development    Corporation. 
Inc      Wilmington.    IH>1.      Control   system    for   hydraulic 
prewws.    2,415.053:  Jan.  28. 
Wallace,    Charles    F..    Westfield.    assignor 
Tiernan  Products.  Inc..  Belleville.  N.  J. 
cell.     2.415.067  ;  Jan.  28. 
Wallace  &  Tleman  I'roducts,  Inc.,  assignee  :  See — 

Wallace,  CharW-s  F. 
Weed,    James    M..    Syracuse,    N.    Y.,    assignor    to   General 
Electric    Company.      Electrical    induction    apparatus. 
2.414.990:  Jan.  28. 
Well.  Marcel,  New  York,  N.  Y.     Filing  device.     2.415,054; 

Jan.  28.  , 

Welskopf.  Edwin  C.  New  York.  N.iY.     Hlumlnatlon  device. 

2.415.055;  Jan   28. 
Well  Surveys,  Incorporated,  assignee  :  See — 

Fearon,  Robert  E. 
West,  John  W. :  See— 

Fav.  Clifford  E..  and  West. 
Westinghouse  Electric  Corporation,  assignee:  Bee — 

Borden.  Joseph  H. 
Wheeler,  Benjamin  F.,  Haddonfield,  N.  J.,  assignor  to  Radio 
Corporation  of  America.  OsclUatUn  generator. 
2.414.991  .Jan.  28. 
Wheeler.  Harold  A..  Great  Neck.  N.  Y.,  assignor,  by  mesne 
assignments,  to  Haicltlne  Research.  Inc.,  Chicago,  111. 
Superregenerative  receiver.     2,414,992  ;  Jan.  28. 

Wheeler.  Wellington  B.,  Los  Angeles,  Calif.    Gyroscoplcally 
controlled  motor  vehicle.     2,415.056  ;  Jan.  28. 


assignee :  See — 
Corporation.  The. 


to    Wallace    4 
Electrode  and 


XVlll 


LIST  OF  PATENTEES 


Wiitt.    "'harle«   G..    Glouct-ster.    Va       Kruergency   ignition 

cin'uit  breaker.     2.414,912  :  Jan.  2J5. 
Wicks.  John.  Hiloxi,  Miss.,  assignor  to  Automatic  Kl.ttric 

Laboratories,     Inc.,     Chicago,     111.       Ttl. phone    .«.vst',ni 

2.415.or)7  :  Jan.  28. 
^Vlp^nd,  Edwin  L..  asslKnor  to  Urefrartion  IiicorfMirated. . 

I'ittsbiir;:h    P:i.     Apparatus  for  electro.static  separation 

of  material  particles.     2.414,993;  Jan.  28. 
■\vniHanis.  riiilip  E.,  TulM.  Okla..  assignor  ti'  Stan<iard  (»il 

lu-v.-lopni.iit        ("oinpanv  Soil        gag        prospecting. 

2,414,".H.'?  :  Jan.  28. 
Wingfoot  rorpoFHtion.  a.'^signee  :  tiee — 

.McMalian,  William  W. 
Wolf.    Howard    ('..    Cleveland.    Ohio,      (■ollap^ibl<■    fin    as 

senibly.    2,414,844  :  Jan.  2'^. 
Woods,  Robert  J.,  Grand  Island,  nssignor  to  Hdl  Aircratt 

Corporation,  Buffalo.  N.  Y.     Multiple  gun  training  mech- 
anism.    2,414.914  :  Jan.  28. 
Wright,    Arthur,    Forest    Hills,    N.    Y       .Sock    supporter. 

2.415.0o8  :  Jan.  28, 
Wrijrht,    Uert    ('..    Wichita    Falls.    Tex.      Pipe-line    plow. 

2.414,994  ;  Jan.  28. 


Providence.     K.     I.       Wristlet. 
Ohio       Pipe    coupling. 


Wulsin,      Ft'derick      R., 

•2.41 4.*^.'.:  Jan.  23 
Wur-^burger.    Paul    D.,    CleveUjid, 

2.4  14  it;.,-,  ;  Jan.  28. 
Yardetiy,  Mli  htl  .N  ,  and  R.  B<rnas,  New  York.  N.  Y.,  mid 

Beriias  agsignor  to  8.iid  Yard«Miy.     Stroboscopic  load  i>o- 

sition  indicator.     2.414.yit)  :  Jan.  2S. 
Young.    Jobn.     Hagerstown,    Md  .    a.-<tiignor    tfi    DuraiiH.ld 

Aircraft  Corporation,   New  York.   N.   Y.     Apparatus  for 

moldlug  ».")d  or  the  like  material.     2,414,917;  Jan.  28. 
Zalesak,  \\  illl;ini  A.,  assignee,  et  al.  ;  •^'ff — 

Harding.  Lloyd  K. 
Zallea  Brothers  &  Johnson,  assi^ee  :  Set — 
Johnson,  Herbert  (!, 
Tobey.  Solomon,  Mank,  and  Zallea. 
Zallea.  So"l  :  .Sep — 

Tobey.  Solomon,  Mank.  and  Zallea. 
Ziegler.   Walter  H..   Kansas  <'ity.  Mo.,  assignor  to  Cryital 

Products    <'oiiumny.      Tape    dispt-nser.      2,414,915;    Jian. 

28. 
Zworykin,  Vladimir  K..  Prinwton.  X.  J.,  assignor  to  Radio 

("oriMiration  of  America.    Television  system.    2.415,0t>9  ; 

Jan.  28.  1 


LIST  OF  REISSUE  INVENTIONS 

FOR  WHICH 

PATENTS  WERE  ISSUED  ON  THE  2Sth  DAY  OF  JANUARY.  1947 


NoT» —Arranged  in  accordance  with  the  first  significant  chanuter  or  wot 
i^viB.     -^liaus^vi  telephone  directory  practice). 


ord  of  the  name   (in  accordance  with  city  and 


Apparatus  for  flame  cultivation  of  plants  P.  C.  McLemore 

and   V     Knudst-n       Re    22.836.  ^,   ..         ,             t 

Killing  device  with  receptacle  operated  outlet  valve.  J. 
.Sanchis.     Re.  22,837  ;  Jan.  28. 


Frequencv  modalation   system.     A.   Alvira..     Re.   22,834: 
Printing  on  cloth.     R    F.  Foard.     Re.  22.835  :  Jan.  28. 


LIST  OF  DESIGN  INVENTIONS 


Brooch  or  similar  article.     A    Katz^    146.281  :  Jan.  28. 
Clock  casing.     G    H.  Kress      14n.283  :  Jan^  ..8. 
Container  or   similar  article.    Liquid.      1'.   Reid.      14b.-»»  , 

Dispenser,'  Adhesive  tape.     D.  E.  Dailey.     14t",.277  :  Jan.  28. 
TMsppnoer  set.  Condiment.      W.  E    Ballard.      146,2.5:  Jan. 

Doll  or  similar  article.     M.  Marossl.     l-*^'284  ;  Jan,  28. 
Drafting  implement      K    ^V    Muscrave      146,285;  Jan.  .JS. 
Drees.     J.  Walker      146,292  5  ;  Jan.  28 


Pin  or  similar  article.     M    Boucher      146.276  ;  Jan.  28. 
Pin  or  similar  article.     P   Kaufman.     146,282:  Jan.  28. 
Shelf.     C.  A.  Goddard.     146,279-80  ;  Jan.  28. 
Sweater  or  similar  article.     A.  Naldlsh.     146.286-7     Jan 


Trimming    or    similar    article,    Embroidered. 

146.289-91  ;  Jan,  28. 
Wallet.    M.  C.  Dingman      146,278  ;  Jan.  28. 


H     Tobler. 


Six 


LIST  OF  INVENTIONS 

FOB  WHICH  I 

PATENTS  WERE  ISSUED  ON  THE  28Tn  DAY  OF  JANUARY,  1947 

VoTK  — Airaneed  In  accordauce  with  the  first  Blgnlflcant  character  or  word  of  the  name  (In  accordance  with  dty  and 
*  *  telephone  directory  practice). 


Abrairive  wh«^l.     R.  B.  Scrlmgeour.     2,414.981  ;  Jan.  28 
Atvtals  of  nltro  alcohols.     M.  Senkus.     2,415,046  ;  Jan.  28. 
Adjusting    the    tail    centers    of    lathes.       L.    R.     Evans. 

2,414,861  ;  Jan.  28. 
Air  cleaner.     J.  B.  Sebok.     2,414,904  ;  Jan.  28. 
\lrcraft     landing     wheel     support.       D.     K.     Demallne. 

2,414.859:  Jan.  28.  „      „     t,       , 

Aircraft    wheel    spinner    and     control.       R.     H.     Boazley. 

2,414.849  :  Jan.   28.  ,    t>    o      * 

Aldehyde  c»Mlulose  products,  and  making  same.    J.  B.  Kust. 

Amplifier.  Puis"'  w'  W.  Moe.     2,414,968  :  Jan.  28^ 
Antenna  loading  apparatus.    J.  ^  .  Hammond.     2,414,809; 

Jan    ''S 

Apparatus  for  conducting  electricity  through  lengths  of 
continuously  advancing  electrically  conductive  material 
to  heat  the  sjime.  ii.  P.  Bosomworth  and  E.  B.  Huffman. 
2,415,027  ;  Jan.  28.  .  ,         .  _,   , 

ADParatus  for  electrostatic  separation  of  material  par- 
ticles.    E.  L.  Wiegand.     2,414,993  :  Jan.  28. 

Apparatus  for  filling  tires  with  fluid.  W.  W.  McMahan. 
2,415.019 :  Jan.  28.  ,   ,        , 

Apparatus  for  molding  wood  or  the  like  material.  J. 
Young.     2,414,917  :  Jan.  28.  ^    ^    ^,. 

\pparatus  for  the  production  of  music.  B.  F.  Miessner. 
2.414,88t>  :  Jan.  28.  .,    ,      ^     „ 

Article   clamping  clip.     C.   C.   Harris  and    L.   T.   Bassett. 

AuTomatic  niachine"  tool.     K.  R.  Maltby.     2,414,826  ;  Jan. 

28. 
Bearing  support.     J.  A.  Johnson.     2,414,814  ;  Jan.  28. 
Belt.  Wire  reinforced.    R.  F.  and  A.  R.  Lindsay.   2,414,822  ; 

.lan    28 
Beryllium  ores,  Beneficiation  of.     J    S.  Kennedy  and  R.  G. 

O'Meara.     2.414,815  ;  Jan.  28, 
Beta  substituted     nitrile-cellulose     protlucts    and    making 

same.     J.  B.  Rust.     2.415,042;  Jan.   28. 
Bicycle  stand.     E.  A.  Schultz.     2.414.903  :  Jan.  28. 
Biguanide  salts.  Conversion  of.     J.  R.  Ingram.     2,414,9o0; 

Jan    28. 
Rlacktxiard  cleaner.     S.  S.   Harter.     2.414.872:  Jan.  28. 
I'..>1.. metric  thermistor.     J.  A.  Becker.     2.414.792;  Jan.  28. 
r.cH.tee.     L.  A.  Keldhake.     2.415,004  ;  Jan.  28. 
r.ox      construction.      Cardboard      folding.        S.      Conescu. 

2.414.854  ;  Jan.  28. 
Box    sprintrs    and    making    the   same.      R.    A.    Richardson. 

2.414,978  ;  Jan.  28. 
Brake  :  See — 

Electroinertia  brake.  oii.n^jo. 

BuTarliene.    Manufaiture   of      W.    J.    Mattox.      2,414,9b-  , 

Jan.  28. 
Butadiene  separation 

28. 
BuNidiene  stabilization.     L.  F.  Hatch.  D.  E 

B    o.   Blarkbiirn.      2.415.0O9  ;  Jan.  28. 
Butenes  to  form   butadiene.  I>ehydroKenatlng  normal.     C. 

K   KleiU-r,  1».  L.  Campbell,  L>  E.  Stines,  and  C.  C.  Nelson. 

2,414.816:  Jan.  28. 
Cam  LTindinc  apparatus.     C.  J.  Green     2.415.062  ;  Jan.  28. 
Car  stoi.  inilicator.     K.  J.  Larson.     2,414.820;  Jan.  28. 
Carbodiimide-celliilose   products  and   making  same.      J.   B. 

Kust.      2.410,043  ;  Jan.  28. 
Carrier  :  sre — 

Collapsible  golf  bag  carrier.     Collapsible  wheeled  carrier. 

Catalysis.     K.  J.  Houdry.     2,414.812  ;  Jan.  28 
Catalytic  process  and  apparatus.     H.  E.  V\ 

11.  J.  Ogorzalv.     2.414.852;   Jan.   28. 
Catalytic  reaetions.     11.  Z.  Martin      2.414.883 
Cemented  carbide  cutting  t<x)l.     T.  HoUis,  Jr. 

.Ian.  28. 
Centriiucal  casting  apparatus 

Jan.  21. 
Chain    welding    apparatus. 

Jan.  28. 
Circuit  :  .Sfc — 

Oscillator  circuit. 
Circuit     breaker,     P^mergency 

2.414.912  ;  Jan.  28. 
Cleaner  :   Sec — 

.Mr  cleaner. 

Blackboard  cleaner. 
Cleaning  machine.     C.  R.  Moser. 
Clip  :  See — 

Article  clamping  clip. 
Clock    controlled    mechanism.      B.    and    M.    Regenstciner. 

2,414.835  ;  Jan.^28. 
Closure  and  rack  for  refrigerators,  Combined.     V.  Clvkln. 

2.414.929  ;  Jan.  28. 
Closure,    Sealing.      M.    O.    Kuhn    and   J.    P.    Sedlak,    Jr. 

2,415,031  ;  Jan.  28. 

XX 


K.  H.  Hachmuth. 


2,415,006;  Jan. 
Adelson.  and 


Burnslde  and 

Jan.  28. 
2.414,811  ; 


J.  J.  Nolan,  Jr. 
-.    D.    Morelle. 


2.414,890; 
2,414,970: 


ignition.       C.     G.     Wiatt. 

Suction  cleaner. 

2.414,971  ;  Jan.  28. 


carrier.      J.    H.    Freis 


H.  I.  Gray. 


2.414.941  : 
2.414,943  ;  J»n. 


Clutch  :  See- — 

Three-way  clutch. 

Collapsible   golf    bar 
Jan.  28. 

Collapsing  wheeled  carrier. 
28. 

Color  separation  negatives.  Method  and  apparatus  for  mak- 
ing.     L.  A.  Thompson.     2.415, 051j  Jan.  28. 

Computer  for  ballistic  interactions.    E.  Lakatos.    2.414.819; 
Jan.  28. 

meter.    H.  A.  L«vey  and  T.  Gary.  Jr. 


Computing  and  billing 
2,414,821  ;  Jan.  28. 


Connector  :  ^'«« 

Fused  cable  connector. 
Connector   for   electric  cables,    cords   or   the    like.    SwlTel. 

M.  Larrabure  S.     2,414.957  ;  Jan.  28. 
Control   arrangement    for   two-way   carrier   telephone   ter- 
minals. Ringing.     W.  Brandt.     2,414,795  ;  Jan.  28. 
Control  circnit.  Beam  deflection.     W.  A.  Fitch.    2.414.939  ; 

Jan.  28. 
Control    system.    Follow-up.       E.    F.     W.    Alexanderaon. 

2.414.919;  Jan.  28. 
Control    system.    Follow-up.      M.    A.    Edwards   and   H.    M. 

Ogle.     2.414.936  ;  Jan.  28. 
Control  system  for  hydraulic  presses.     G 

J.  A.  MuUer.     2.415.053  ;  Jan.  28. 
Conveyer  :  See — 

Pick  up  conveyer. 
Coupling  :  Sec — 

Pipe  coupling. 
Cooling    means    for    gas    turbine    wheels. 

2.414.840-1  ;  Jan.   28.  „,-„„, 

Coupling  device.     E.  G.  K.  Anderson.     2.414.i89:  Jan.  28. 
Cream  prodocts.  Manufacture  of.     L.  K.  Riggs.     2,414.887  ; 

Jan.  28. 
Cyclobutane,  Making.     G.  B.  Kistlalsowsky  and  S.  W.  Ben- 
son.    2.414.880  ;  Jan.  28. 
Cycloparatfin    production.      \V.   E.   Ross  and   P.   Peziaglla. 

2.415.065-6  ;  Jan.  28.  ^  „    „ 

Cylinder  liner  sleeves.  Making.     A.  T.  Colwell  and  H.  H. 

Engemann.     2.414.931  :  Jan.  28.  ,  ^    t^. 

Device  for  harvester  reels  and   the  like,  Jacking.     O.  t. 

Ix>hse.     2.414,958;  Jan.  28.  „    _    ..  „^ 

Device   for   toilets.    Sewage  disposal.      H.   W.   McPner»on. 

2,414.964  :  Jan.  28.  „       .  „„„     , 

J.  H    V.  Finney.     2.414,806  ;  Jan.   28. 
H.  T.  Budenbom.     2,414,798  ;  Jan.  2$. 


A.  Waldie  »nd 


D    D.    Strtld. 


\V.    E.    Amberg.      2.414,817; 


S.    Waddlngton. 


28. 
2,415.062  : 


Diaphragm  pump 

Direction  finder. 

Dispenser  :  Hee — 

Tap«^  dispenser 
DisiKnser    for   paper   cups. 

Jan    '^8 
Door  controller.     F.  Pfent.     2.414,894  ;  Jan.  28 
Drive  motor  support.     W.  Noble.     2,414,9<5:  Jan.  28J 
Electric  circuit  breaker.     C.Bresson.     2.414, i96  ;  Jan 
Electric  heater.     J.  R.  Campbell.     2,414.799  ;  Jan.  28 
Electric    welding   head.      E.    S 

Jan.  28. 
Electrical  induction  apparatus 

Jan.  28. 
Electrical  arvstera  and  apparatus  for  positioning  guns  and 

other  movable  objects.     J.  H.  Borden.     2,414,924  ;  Jan. 

28.  ^J 

Electrode  and  cell.     C.  F.  Wallace.     2,415,067  ;  Jan.  281 
Electrode  attachment.     E.  \V.  Rickmeyer.     2,414,897  ;  Jan. 

Johnson.     2,414.879  ;  Jan.  28. 
R.   Mason  and   L.  A.   Burton. 


J.  M.  Weed.     2.414.9®0 


E. 

C. 


Electroinertia  brake.     L. 
Electromagnetic  device. 

2.414.961  ;  Jan.  28. 
Electromagnetic  switch. 

2.414.956;   Jan.  28. 
Electron  discharge  device. 

2.414.803:  Jan.  28. 
Emergency  valve.    R.  Temple.    2,414,911  ;  Jan.  28. 
Engine  governor.     J.  O.  Heinze.     2,414,947  ;  Jan.  28. 
Equipment   for    treating   sewage.      W.   Sharp. 

Jan.  28 
Esteriflcation    proces.      A.    E.    Bearse   and    R. 

2.414.909  ;  Jan.  28. 
Esters,    Production   of.      A.   E. 

2.415,000:  Jan.  28. 
Esters,   Production  of  cellulose. 

Martin.     2,414,869  ;  Jan.  28. 
Ether-cellulose  derivative  and  making  same.  Unsaturated. 

J.  B.  Rust.    2,415.041  ;  Jan.  28. 
Evaporator  unit.     B.  C.  Johnson.     2,414,952  ;  Jan.  28. 
Expansion  Joint.     S.  Tobey,  J.  J.   Mank,  and   S.   Zallea. 

2.414.987  :  Jan.  28. 
Explosive  compounds.    J.  D.  Brandner.   2,415.001  ;  Jaa.  28. 
Explosives.     F.   R.   Seavey.     2,415,045 ;   Jan.  28.  r 

Fan.  Centrlfngal.     C.  Nygren.     2,415.033  ;  Jan.  28.  ! 
Fastening  device.     L.  B.  Harding.     2,414.870 ;  Jan.  28. 


W.  D.  Kyle.  Jr..  and  C.  Schindler. 
E.  Faj  and  J.  W.  West. 
;  Jan. 

47  :  JaL. 

2.415,048 

D.   Morin. 

Bearse   and   R.   D.   M«rin. 

C.   I.   Haney  and  M.   E. 


LIST  OF  INVENTIONS 


XXI 


Fastening  device.     G.  A.  Tlnnerman.     2,414.986;  Jan.  28. 
Feeding  and  holding  apparatus.  Work.     E.  A.  F,  Redmer, 

2,415,037;  Jan.  28. 
Ferric    orthophosphate.    Production    of.       M.    L.    Nielsen. 

2.414.974  ;  Jan.   28. 
Filing  device.     M.  Well.     2,415.054  ;  Jan.  28. 
Filler  cap  assembly,  Self-closing.    J.  R.  Snyder.    2,414.909  ; 

Jan.  28. 
Fin    ashembly.    Collapsible.      H.     C.    Wolf.      2.414.844; 

Jan.  28. 
Fishing  «ievice.     A.  B.  Smith.     2.414,907  ;  Jan.  28 
5-amlno-l,3-diozanes.        Sabstituted.  O.       H. 

2.415.021  ;  Jan.  28. 
Fixture.  Lead  locating.     W.  Rlchter.     2.414.896;  Jan.  28. 
Flight   recording  instrument.     W.  8.  Redhed.     2.414.976; 

Jan.  28. 
Food    receptacle    In    electrically 

(iunther.     2.414.868:  Jan.  28. 
Fracture      reduction      apparatus. 

2.414.882  :  Jan.  28. 
Frirtlon  responsive  mechanism.     C 

Jan.  28. 
Fuel  tanks.  Manufacture  of.    K.  L.  Edgar  and  H.  H.  Gregg 

2.415.032;  Jan.  28. 
Fur-dyeing  naachine.     8.  A.  Karten. 
P\irnace  :  Sec — 

Recuperative    soaking    pit 
furnace. 
Furniture.     Convertible     article     of.       H.     N. 

2.414.998;  Jan.  28 

H    Center 
2,414.876 


Morey. 


heated    stand.      F.    F. 

B.      E.      Longfellow. 

C.  Martin.     2,414,960; 


2,414.955;   Jan.  28. 


2,414.865 
;   Jan.  28. 


Bamam. 
;  Jan.  28. 


Steam   generator 
A.  L.  Schade  and  E 


O.  E.  Hill. 
Armstrong. 


Fftrber. 
2,415.010; 
2.414,921 ; 


28. 
J. 


Woods. 


Fust-d  cable  connector.  A. 
Gas  analysis.  L.  Horvltz. 
Gate  :  See — 

Starting  gate. 
Gear  :  See — - 

Planetary  reverse  gear. 
Generator  :  See — 

(_»sclllatlon  generator. 
Glycerine.  Manufacturing  of. 

2.414.838;  Jan.   28. 
Grinding  wheel  truing  apparatus. 

Jan.  28. 
Guard  for  journal  boxes.  Dust.     E. 

Jan.  28. 
Gun  carriage.     R.W.Allen.     2.415.024; 
Gun      training     mechanism.     Multiple. 

2.414,914:   Jan.    28. 
Gyroscopicailv  controlled  motor  rehlcle 

2.415.056  :  Jan.  28. 
Handle   for   coflfee   makers.      P. 

Jan    28. 
Handle     for    flask  necks.      P. 

Jan.  28. 
Heater  :  See — 

Electric  heater. 

Self  operated      forced      air 
heater. 
Heater  for  heating  air.  Self -opera  ted,  Intemal-combostlon. 

II    J.  DeN.  McCollnm.     2,414,830:  Jan.  28. 
Ile.nting   apparatus.      H.    J.    DeN.    McCoUum. 

Jan.  28. 
Heating    system.       H.    J.     DeN.     McCollum. 

Jan.  28. 
nirli  frequency    apparatus    utilizing    electron 

R    H.  Varian  and  M.  Relson.     2.414.843:  Jan.  28. 
Hob    and   method  of  hobblng.      C.   D.   Barnard  and  M.  C. 

Halvorsen.     2,414,790;  Jan.  28. 
Holder  :  See— 

Paper  dish   holder 
Hose  supporter.     G.  W.  Harlan.     2.415,008;  Jan.  28. 


Jan. 
R. 

W. 


Schlumbobm. 
Schlumbohm 


Water  heater. 


B.  Wheeler. 
2.414,902; 
2,414.901  ; 


2,414,829; 

2,414,828; 

debnnchlng. 


mechanism.  W.  F.  Penrose, 
cracking  of.  E. 
of.     E.  F.  Nelson. 

R.  C.  Cole, 
of.       M.     P. 

Murphree. 
pumping    system.       J. 
C.  Welskopf.     2.415,055 


2,415.035 


I".     Nelson. 
2,414,972  ; 

2,415,003 ; 

Matnszak. 

2.414,889  ; 

F.     Ross. 

Jan.  28. 


Hydraulic  brake 

Jan.  28. 
Ilvdrorarbons.      Catalytic 

2.414.973;  Jan.  28. 
Hydrocarbons.  Conversion 

Jan.  28. 
Hvdroflaorlc  acid.  Purification  of 

Jan.  28. 
Hydrofluoric     acid.     Purification 

2.414.884  :  Jan.  28. 
Hydrogenation.  Destructive.     E.  V 

Jan.  28. 
Hvdropnenmatic    well 

2.414.979:  Jan.  28. 
Tllomlnation  device.     E 
Indicator :  See — 

Car  stop  Indicator. 

Stroboscoplc  load   position 
Indicator. 
Inker  and  Inking  method.     J.  Knnz. 
Insect-controlling    compositions    and 

thereby. 

Insectlcldal 

Jan.  28. 
Instrument  landing  system 

Jan.  28. 
Insulating  closure  member   for  electrical  devices. 

able.     J.  F.  Alcblnger.     2.414,846 ;  Jan.  28. 

Integrator.     C.  S.  Grimahaw.     2.414.944  ;  Jan.  28. 

Intercepter  with  flow  control.     J.  Hlrshstein.     2.414,949; 

Jan.  28. 
Ironing  board  accessory.    R.  UUberg.     2,414.988  ;  Jan.  28 


M.  Senkus.     2,415,047;  Jan.  28. 
compositions.       G.     H.     Morey. 

W.  L.  Barrow. 


2.414.818;  Jan.  28. 
controlling    Insects 


2,415,020  ; 

2,414,791 : 

Remov- 


making  same. 
2.414.877  ;  Jan 


J.  B.    Rust. 
28. 


2,414.945;  Jan.  28. 


Isomerization  of  hvdrocarbons.  Vapor  phase.     M.  De  SImo 

and  F.  M.  McMllan.    2,415,061 ;  Jan.  28. 
Jack  :  See—  -^ 

Motor  vehicle  jack. 
Joint  :   See —  • 

Expansion  joint. 
Ketone-cellulose  products  and 

2,415.040;  Jan.  28. 
Kit,  Sewing.     C.  M.  Howser. 
Lamp :  Bee — 

Spot-signal  lamp 
Lariat  honda.      H.  II.  Grund. 
Lead  printing  compound  and  production.  Light  sensitized. 

A.  Schoen.     2,414,839  ;  Jan    28. 
Leg  rest.     A.  S.  Cox.     2,414,856  ;  Jan.  28. 
Lighting    system    for     automobiles    or    the    like.       S.    J. 

Crockett.     2.414.932;  Jan.  28. 
Liquid  containing    biological    materials    by    freexlng    and 

sublimating    under    low    pressure    In    the    presence    of    a 

chemical  deslccant.   I'rocfss  and  apparatus   for  the   dry- 
ing of.      E.   W.   Flosdorf  and  F.   J.   Stokes. 

Jan.  28. 
Liquid  dispensing  apparatus.     R    R.  Trexler 

Jan.  28. 
Liquids,   Determining  the  viscosities  of.     P. 

2.414,864  ;  Jan.  28. 

W.  Collins  and  E.  T.  Roetman 


2,414.940; 

2.414,842; 

N.  Gardner. 


B. 


.415,015;  Jan.  28 
Miller.     2,414.887 
platform    covers 
C.    G.    Melanson. 


;  Jan.  28. 
of    platform 
2,414.885; 


Working  up 
Jan.  28 


refractory.      R. 
Block-In.      B. 


A. 
B. 


Liquor  disposal.  Waste. 

2.414,930;  Jan.  28. 
Loader.     Le  G.  H.  Lull.     2 
Lubricating  system.     L.  E 
Machine    for    turning    the 

shoes.    Method    of    and. 

Jan.  28. 
Magnesla-contalnine   rook. 

Schoenlaub.      2.414.980 
Mechanism    for    duplicating    machines. 

Roi^^ithill      2,415,038  :  Jan.  28. 
Metal    cladding   bv    spravlng.      C.   Batcheller.      2,414,923  : 

Jan.  28. 
Metal  coatine  apparatus.     H.  Dobrin      2.414.860:  Jan.  28. 
Metal  sulphide  catalysts  in  the  vapor  phase  treatment  of 

mineral  oils.  Application  of.     Z.  V.  Jasaitis  and  D.  D. 

Davidson.     2,414,951  ;  Jan.  28. 
Meter  :  See — 

Computing       and       billing 
meter. 
Mill   for  subdividing  mucilaginous  material.   Plural   stage 

cutter  roll.      M.  Cornell.     2.414.855:   Jan.  28. 
Molding    apparatus.       O.    E.    Hermanns    and     E.    Hcnog. 

2.414.948  ;  Jan.  28. 
Molds     for     footwear.     Compression.       J.     T      Tebbutt. 

2.414.985;  Jan.  28. 
Motor  compressor  assembly.      E.  F.  Hubacker. 

Jan.  28. 
Motor  device.     M    Morrison.     2.415,022:   Jan. 
Motor  vehlde  jack.     D.  McDonald.     2,415,018 
Mountlnc    for    cycle    saddles,    Resilient.      H. 

2.414.954  ;  Jan.  28. 

Onion   topping  device.     O.  T. 

2.414.922:  Jan.  28. 
Optical   projection    apparatus. 

Cantle.     2.414.977  :  Jan.  28. 
Optical    testing   Instrument. 

Jan.  28. 

Organic  polysulfides.  H.  A  Bruson.  2.415.002  :  Jan  28. 
(Isoillatlon  generator.  B.  F.  Wheeler.  2.414.991  :  Jan  28. 
Oscillator  circuit.  S.  J.  Snyder.  2.415.049  :  Jan.  28. 
Pad  for  t>eds  and  cribs:.  Sanitary. 

Jan.  28. 
Paper   and    preparing   the   same, 

Osborne.     2.414,833  ;  Jan.  28. 
Paper  dish  holder.     W.  E    Amberg. 
Perforator   with   projectiles.      J     B 

Jan.   28. 
I'hotoeraphic  reproduction   process  and  apparatus      V    C 

Ernst.     2,414,938:  Jan.  28.  *  •  ^- 

Pick  up  conveyer.     V.  F.  Luebt)en. 
Pipe  coupling.     P.  D.   Wurxburger 
Planetary    reverse    gear.      P.    Orr. 
Plow.   Pipeline.      B.  C.   Wright.      2.414,994;   Jan.   28. 
Polisher,  Welding  tip.     C.  H.  Randolph.     2.414,834  •  Jan 

Polycarboiyllo  acid-cellulose  products  and    making  same 
Unsaturated.      J.    B.    Rust.      2.415.044  ;   Jan.    28. 

Polymerisation  products.  Manufacture  of       P 

2,414.934  ;  Jan    28. 
Porous   pellet   delay   switch       R.   C.   Duncan. 

Jan.  28. 
Portable   elevating   conveyer.      A.   A.    Kuhltz 

Jan.  28. 
Positioning  device.  Stick.     D.  Glaier.     2,414,942;  Jan.  28. 

Pressure  controlled  switch.     J.  B.  Parker.     2.415,034  ;  Jan 

28. 

Reynolds    and    H.    G.    Barrett. 


2,415,011  ; 

28. 

;  Jan.  28. 
E     Kalter 


Barrett  and  W.  E.  Pllllar. 
G.  H.  Reld  and  L.  G.  H. 
K     W.    Hari>er.      2.414.871; 


C.  Chapman.    2,414,927 
Thermoplastic.      F.    H. 


2.414.920 

S eh la von. 


Jan.  28. 
2.414.900 


2.414.823; 
2.414.995 
2.414,832 


Jan.  28. 
Jan.  28. 
Jan.    28. 


W.  Denny. 
2,414,804  ; 
2,415,013  : 


Printing    apparatus.      M. 

2,414.895;  Jan.  28. 
Printing  machine.     C.  J. 
Projectile.     K.  M.  Foster. 
Projection  apparatus.     A. 

2  414,867;  Jan.  28. 
Proteins.  Tanning  of.     P 

28. 


Hueber.     2,414.813  ;  Jan.  28. 

2.414.863;  Jan.  28. 
A.  Gradisar  and  G.  E.  GuelUch. 

B.  Davidson.      2,414,858  ;  Jan. 


XXll 


LIST  OF  INVENTIONS 


Craig.     2,415,OrtO; 
)iiil)re88innal  wave. 


Jan.  2S. 

W.  P.  Mason. 


K.  L.  Hansen.     2.415,007 


Fumi) :  See — 

I  tiaplirauin  pump. 
Pumping  sy>teni.      J.   W. 
I^illi:lt'|^  and  rt'ceivHr,  C 

2.414,827  ;   Jati.  28. 
Ktctiflpr  and  transformer  unit. 

Kecrlfler  element  and  stack.    C.  A.  Clarke.    2,414,801 ;  Jan. 

28 
K.ouperative  s^iaking  pit  furnace.     W.  A.  Morton  and  E.  G. 

Smith.      2,414.88s  ;  Jan.   28. 
U.'si.stancf  niat.'rial.     A.  C.  Qulnn.     2.415,0.56  :  Jan.  28. 
Rr^istors.    Making.      J.    A.    Becker    and    il.    Chn.^tensen. 

•_'.4l4.7y:i :  Jan.  28. 
Kheuium.    B«'<-..vering.      A.    D.   Melaven   and   J.    A     Racon. 

2  414.965  :  Jan.   28. 
KublxT     to     niaKnesium,     Adhesion     of.       J.     K.     Kaiter. 

2.41j,03O:  Jan.  28, 
■Safety    valve.     T.   W.   Ber^qnlst.     2.414.794;   Jan.  28. 
Salt  baths.  Method  nnrt  apparatus  for  the  purification  of 
H.    J.    McNitt.      2.414,831  :    Jan.    28. 
Dirt.      »;.    K.   Daniels.      2,414.933;   Jan.   28. 
for     high     pressures,     Valve     seat.       T.     R.     Smith. 
;,414,!HiS;  Jan.  28. 
f.<iperate<l    forced   air 
'4ir),0t]4  ;  Jan.  2S. 

-   R.  Brien.    2.414.851  ;  Jan.  2S. 
C.    S.    Seltzer. 


fused. 
."M-ra^M'r, 
Se;i " 

St 


heater.      II.   J.   DeN.   MoCollum. 


Sharp<'ner.  L;iwn  mower.     T. 
.Sh.et    f.-eding   and    notchiu;?. 

Jan.   28. 
She«-t    material.    Making.      G 

Novotny       2,415.028  :    Jan 
Sh.41.      1!.   Rons.     2,414,89^: 
Ship  davit.     W,   L,   Mappin 
Sl)o.s.    Manufacture  of.      K. 

'_'s. 
Skat.-.    Ice       B.    r.    Meyers. 
Sli 


P.    Bosomworth 
28. 

Jan    28. 
2.415,016 
A.   Stritter. 


2.414,906  ; 
and    C.    K. 


Jan.   28. 
2.414,910: 


Jan. 


Jan.    28. 
H.  J 


E. 


Criner 

2,414,959  : 

fan.  28. 

of   the 

H.    A.    Ahranison.      2,414,918; 

\V.    Peterson.      2,414,893;   Jan. 


Gross. 
J.  G. 


2.414,807  :    Jan.   28. 
Smith.      2,414,983  ;    Jan. 


T.  F.  Hiiuimermiller. 


D.  C. 


2.414.967; 
■iw  machine.  Plural  rotary  cutter  bread, 
2  414,857  -.    Jan.    28. 
Slide  as.seuibly.  Extension  table.     R.  B,  Lowe 

Soil  gas''pi'"<P*'<'f»ng-     P,  S.  Williams.     2,414.91.".  ;  Jan.  28 
Solutions    for    the    improved    nebulizatinn    tiuTapy 

lunss   and    bronchioles. 

Jan.  2'^. 
Spindle,   Gelatin   roll. 

2S. 
Spot  si^rnal   lamp.      H.   R 
Spotting  rack  apparatus 

28. 
Stand  :  .SV e — 

Bicycle  stand, 
stand  or  carrier  for  outboard  motors 

2,414,946  ;   Jan.   28. 
Startini:  jiate.     B.  Steele,     2,414,984  ;  Jan.  2n. 
Steam  for  woven  wire  belts  and  makinsr  the  same. 

Dillev   and   R.   R.   McOre-or.      2,414,935:   Jan.   28. 
Steam  generator.     J.  P.  Bad-'nhausen.     2,414,84'*  ;  Jnn.  28. 
Stencil      panel      removing     apparatus.       H.      P.      Elliott. 

2.414.937  ;    Jan.  28. 
Steth.x'^copf.      J.    Brandenburg.      2.414.8.')0  ;    Jan.    28. 
Stoker  and  furnace,  Combined.    O.  H.  Cushing.     2.414,802  ; 

Jan.  28. 
Strobos"  opic  load  position  indicator. 

R.  Bernas,      2.414,916:   Jan.  28. 
Suction  cleaner.     F.  K.  Comiskey,     2 
Suction    head,    .<elf-cleaning.      A,    D 

Jan.  28. 
Sulfcnamides.      G.   E,   P.    Smith.   Jr. 
Sulfonamide   compounds.    Preparation 

W.  F.  Short,     2  414.892  :  Jan.  28. 
Sulphur   from   mineral  oil,    Removing,      E.    B.   McConnell 

2  414,963:  Jan.  28. 
Superresenerative   receiver, 

Jan.  28, 
Support  :  See — 

Aircraft       landing      wheel 
support. 
Supp<irt    for   Chrigtma>    tree.- 

2,414.866;   Jan.  2S 


M.  N,  Yardeny  and 


,414.85.3 
Brown. 


Jan.  28, 
2.414,797  ; 


2.415,02',)  :   Jan.    28. 
of.      P.    Oxl.y    and 


n.   A.   Wheeler. 


.414.992; 


Bearing  snpport. 
Drive  motor  support 
E'ectric  lamp.      H.   Glaser. 


C.  A.  MacKeniie. 
device.        H.       J 


28. 

28. 
H. 

the 
2.415.017  ; 

Findley. 


2,415,023  : 


Jaji. 


28. 


Support    for    the    base    of    cover-type    furnaces,    Charge. 

H.    H.   Armstrons:.      2.414,996;   Jan     28. 
Supporter,    So.k.      .V.    Wright.      2,41."i,0.'>8  ;    Jan.   28. 
Surveying   apparatus.    Well.      R.    E.    Fearon,      2,414,862; 

Jan    28. 
Switch  :  foec— 

Electromagnetic  bwltch.  Pressure  controlltHl  sKitch. 

Porous  pellet  tlel.ay  switch. 
Swivel  joint  assembly,     E.R.Atkins.     2.414.997  ;  Jan. 
Ta[>4.   -lispeii.s.r.      W.   H.   Ziegler.      2,414,915:   Jan.   28, 
Ttl.  phone    syKtem.      J.    Wicks.      2.415,0.')7  :    Jan.    2«. 
Television  system.     V.   K.   Zworykin.     2,415,059;   Jan 
Textile  material,   Producing  cellulose  regenerated.     W 

Charch  and  W    V.  Underwood.     2,414,8<>0;  Jan,  2f*. 
Textile    treating    comp«.unds    containing    silicon    and 

process  of  making  same. 

Jan,  28. 
ThermcM-lectric      generating 

2.415.005:  Jan.  28. 
Three  »a>-  clutch,      W.   C    Starkey.     2,415,0."jO  :    Jan,  28. 
Timing  tinit  for  centrifugal   switches.      E.   W,   Rickoieyer. 

2. 414. 886:   Jan.    28. 
Tire  fabric.  Making.     C.  K.  Novotny. 
Tool  :  Srt^ 

Automatic  machine  tool. 

Cemented    carbide    cutting 
tool. 
Torpedo.  Electrically  propelled.    A.  H.  Chilton.    2,414,928  ; 

Jan.   28. 
Toy   and   use.      R.   T.   Jame«.      2.415.012;   Jan. 
Tractor      attachment       mechanism.        H.       E. 

2.415.014  :  Jan.  28. 
Transmitting    tube    with    a    concave    secndarv    electron 

emitter.  Television.      H.  B.  Law.     2.414.8'«1  :  Jan    28. 
Treating  matter  in  a  high  frequency  ebn-tric  field.  Methcxl 

and  apparatus  for.     H.  M.  G.  Grell  and  H.  W.  Richards. 

2,415  02.")  :    Jan.    28. 
Tube   l>ending    machine   with   pivoted   sweep   arm.      R     F. 

Burke.     2,414,926  ;  Jan,   28. 
Turbine  Construction.     H.  A.  Altorfer  and  J.  .V,  Johnson. 

2.414,7S8  :  Jan.   28. 
2.5-dichl»rodloxane.     Preparation    of.       R      It.     Umlioefer. 

2.414,989  :   Jan.   28. 
2,5  dichlorodloxanc.  Preparing.   W.  M.  Smedley.  2,414.982; 

Jan.  2S. 
Valve  :  ste — 

Emergency  valve.  Safety  valve. 

Valve  as»4>mbly.     J.  F.   Mellchar.     2.414.966; 


28 
Lui 


M 


t>ers. 


oil 


heaters. 
Oxygen. 
Hosking. 


II. 


:  Jan.  t8. 
a.     Johnson. 


H.    G,    Ilifghey. 
2.415,063;  Jan. 


Valve    control     for     fuel 

2,414.963  :  Jan.   28. 
Valve    for    cutting    torches, 

2.414.878:  Jan    28. 
Valve  >tem,   Bendable.     O.  W. 

28. 
Vapors.    Quenching    and    cooling.      C.    E.    Kleiber,    p.    L 

Campl>eli,  D.   E.   Stines.   and  G.  T.  Atkins.     2,411.817; 

Jan.  28. 
Vehicle  :  fiee — 

Gyroscopically      controll«.<l 
motor   vehicle. 
Vehicle   siisiH-nsion.      R.    W.   Brown.      2.415,026:    Jaii    28. 
Viilcaniz.ible    compositions.      G.    F.    D'Alelio.      2.414,803  : 

Jan,   28 
Water   heater       W.    P     Home 
Water    treating    compositions, 

J,   E.  Moose.     2,414.969:  Jan 
Webs,   Drying.      B.   Dff^n 


2  414.801  ; 

H.    T.    Hert>st       2,414,^74  : 

apparatus,  Multiflame,    H.  T 


2,414.875  ; 
I'roduiing 
28. 

Jan. 


Jan.   28. 
agglomerated. 


Jan 


Wei, ling 
W.lding 

Jan.   28. 

W.lding  machine.  C.  S.  Seltier.  2.414.905 
Well  logging.  W.  M  Rust,  Jr  2,414.899; 
Wheel  :  .-iee — 

.Abrasive  wheel. 
Wheel   structure.     G.  A.  Lyon.     2, 
Wood   treatment.      R.    E.   HamiU. 


28. 

28. 


Heibst.     2,414.873; 


Jan. 

Jan. 


Wristlet.      K.    R.    Wulsin.      2.411.845 
Yoke,  Scanning  and  fo<-U'«ing.     J.  A. 
Jan.  28 


414.824-5  : 
2.414,808  : 
Jan     28 
Buckbee 


Jan. 
Jan. 


J8. 
28. 


2.414.925 


CLASSIFICATION  OF  PATENTS 

ISSUED  JANUARY  28,  1947 

In  view  of  the  fact  that  the  issue  is  bein<j:  che<?ke<J  weekly  by  the  Classification  Divi- 
sion, the  class  and  subcla.s«  in  this  list  are  cx^)rrect  a.s  of  this  date.  Where  there  is  a 
discrepancy  between  the  classification  given  in  the  patent  head  and  the  classification  in 
this  list,  the  classification  of  this  list  governs.  ^ 

Kt/ii. — First  number=icla88.  second  number=subcla«8,  third  numl)er=patent  number 


A^ — ■ 

27U: 

2,  4U.S4.'. 

fiO— 

52: 

Z  415. 053 

3tn: 

2,  41,S,ii.'« 

54  .5: 

Z  415.  035 

321: 

2.415.00S 

62— 

126: 

Z  414.  952 

4— 

10: 

2,414.964 

65— 

61: 

2.414.920 

5- 

237: 

2.414.978 

66— 

107: 

Z414.  »87 

354: 

Z414.927 

68— 

205: 

Z414.  9,S5 

t>— 130.  1: 

2.411800 

73— 

57: 

Z  414.  864 

»— 

38: 

2.415.016 

154: 

Z41i862 

12- 

1: 

2.414,885 

74- 

111: 

Z  414.  958 

21: 

2.414.885 

233: 

Z414.822 

15— 

183: 

Z414.853 

2yK: 

Z414.832 

231: 

2.414. 17? 

77- 

64: 

Z  415. 037 

Ifr- 

80: 

2.  414.  ^y4 

82— 

2: 

Z  414.  826 

1»- 

30: 

2.414  Vi4>« 

31: 

Z  414.  861 

53: 

2.41.^.  ir-> 

84— 

1,12: 

Z  414.  886 

22— 

65: 

2.  414.  VO 

88— 

24: 

Z  411  867 

23— 

22: 

2.414.  yft,S 

Z  411  871 

67: 

2.  414.  «N) 

Z  411 977 

105: 

2.414.974 

89- 

37: 

Z  415. 024 

LM: 

2.  414.  884 

41: 

Z  411  914 

232: 

Z  414.  876 

90- 

4: 

Z  411  790 

Z414.913 

91— 

50: 

Z  41.1.  038 

24— 

11: 

2.414.810 

92- 

39: 

Z411833 

73: 

Z414.986 

95— 

5: 

Z4I1(I38 

2»— 

96: 

Z4I4.811 

6: 

Z  411  839 

156.4: 

Z  414.  931 

99— 

62: 

Z  411  837 

34- 

5: 

Z  414,  940 

101- 

47: 

Z411hl3 

35- 

8: 

Z  414.  945 

103: 

Z  411 896 

36— 

2.5: 

Z  415. 004 

115: 

Re  22.835 

30: 

Z414.910 

3.S7: 

Z  411 818 

37- 

.S8: 

Z  414.  797 

102- 

2: 

Z4I1844 

98: 

Z414.i^ 

28: 

Z415.045 

126: 

"  U4.  9:u 

5C: 

Z411806 

88- 

111: 

2.  (14.9SS 

92.5: 

Z411863 

40- 

88: 

2.  414,  vjj 

lOT- 

150: 

Z411806 

43- 

89: 

Z  414. 907, 

106- 

197: 

Z  415.039 

46- 

1: 

Z415.012 

Z415.O40 

51— 

101: 

Z  415, 062 

z  415,  cm 

187: 

Z414.834 

Z  41.5, 042 

190: 

Z  414. 981 

Z4I5.044 

2.V.: 

Z  414.  851 

110- 

32: 

Z411802 

277: 

Z4I4.'*96 

113— 

112: 

Z  411  874 

56- 

364: 

•ivi.<:n 

114- 

20: 

Z4I1928 

58- 

19: 

2.414.  <i.*> 

117— 

50: 

Z411923 

,■*»- 

31: 

2. 414.  y:o 

154: 

Z41185*< 

60- 

41: 

Z414.  rss 

119- 

15  5 

Z414.984 

2.  414. '>40 

122— 

17 

Z  411  875 

Z  414,  Ml 

StkS 

Z411K48 

12fr- 


U; 
110: 

116: 


271.  Z 

92: 

31: 

HZ 

4: 

53: 

140: 

157: 

30: 

46: 

281: 

309: 

83: 

9S: 

22: 

4.'»: 

46: 

1: 

83: 

92: 

130: 

155—  0.20: 

43: 

165: 

158—  27.4: 

164—    0.5: 

50: 

84.5: 

22: 

a3: 

58: 

327: 

239: 


128- 
129- 
134— 
13«>- 
137— 


138- 

144— 

146- 

151- 
l.VZ— 
153— 
154- 


167- 


171- 
172- 


173- 
174- 
17,V- 


324 
138 
1«: 
.356 
.364 
:i66 


Z  415.  010 
Z411828 
Z415,064 
Z414.S29 
Z  414. 830 
Re22.v36 
Z414,N<2 
Z  415. 054 
Z  411 971 
Z415.0a5 
Z  411 794 
Z  411 947 
Z411K04 
Z  411 979 
Z  414. 949 
Z414.917 
2.414.  80(» 
Z  411 922 
Z 414. 857 
Z 414. 870 
Z415.0fi3 
Z 414. 926 
Z  411 937 
Z  415. 032 
Z  415.023 
2.  415.(»30 
Z  414.  954 
Z414.998 
Z414.S56 
Z411S73 
Z414.900 
Z4119n6 
Z414.915 
Z  415.  020 
Z41.^047 
Z  411 918 
Z414.S27 
V.414.S19 
Z  411 919 
Z 414. 924 
Z  411 936 
Z415.022 
Z  411 957 
Z  411  846 
Z414.H99 
Z  411 990 
Z41.\007 
Z  411 801 


177- 


178- 


179- 


1«H- 
181— 
1X3— 

ISS— 
192— 

195— 
196— 


.^11: 

311: 

5.2: 

5.4: 

44: 

27: 

84: 

171.5: 

21: 

24: 

1.".: 

18Z 

15: 

43: 

.38: 

24: 


52: 


19^*- 
200- 


201- 


KV. 

233: 

52: 

80: 

81.8: 

89: 

111: 

115.5: 

152: 

-   63: 


76 
68 
162 
195 
56 
3 
131 
2 
113 
131 
21  ^-  100 


204- 

206— 
209- 

210— 
214- 


219- 


Z 414. 799 
Z  411 916 
Z415.051 
Z  415. 059 
Z  411 966 
Z  415.057 
Z 414. 795 
Re.22,834 
Z  415, 056 
Z  411 850 
Z  411 904 
Z  411 879 
Z  411 960 
Z415,050 
Z  411 838 
Z 414. 951 
Z  411 963 
Z  414,812 
Z  411 852 
Z  411 883 
Z411972 
Z  411 973 
Z  411 889 
Z415.013 
Z411912 
Z 414. 836 
Z  415,034 
Z 414, 796 
Z414,9,'i6 
Z  411 961 
Z  411 865 
Z  411 897 
Z  411 792 
Z  414. 793 
Z  415.036 
Z414.831 
Z411880 
Z  415.067 
Z  411 847 
Z 414. 815 
Z411993 
Z  411 930 
Z415.015 
Z4I5,014 
Z 414. 901 
Z 414, 902 
Z  411 905 
Z  415.052 


219— 


230- 
222— 


11: 

\:i 

47: 

46: 

26: 

Si: 

117: 

223—     106: 

226—     123: 

229—  31: 

230—  134: 
139: 
170: 

234—  ,V»: 
66: 

235—  61.  5: 

240—  4: 
10: 

61.13: 

241—  97: 

242—  6K 

244—  103: 

135: 

245—  10 
248—  16: 
250—       11 


20: 

27 

27  5 

36 

40: 

150 

157 

25 

27 

96 

175 

94 

247 

84.5 

88 

211 

230 

295 

296 


ZM 


Z52— 
254— 
ZS7— 
260^- 


z  415.  or 

Z411868 
Z  415.025 
2,415.031 
Z  414.842 
Z414.911 
Z  415.019 
Z  411  877 

Re  2Z837 
Z  411  854 
2.415.033 
Z415,011 
Z  41,5,060 
Z  411 821 
2.  414. 976 
Z  411944 
Z  41.5. 055 
Z411866 
Z411H07 
Z  411  855 
Z  411  893 
Z411S49 
Z  411  859 
Z411909 
Z  414.  935 
Z  414.  975 
Z  411  791 
Z  411  798 
Z  411 992 

:  Z  414,  843 
Z  411  805 
Z  411  991 
Z  415. 049 
2.411809 
Z  411  881 
Z4119Z'. 
Z  411  878 
Z4I1908 
Z  411 966 
Z  411  960 
Z  415, 018 
Z411953 
Z  411 803 

:  Z411934 
Z  415. 043 
Z41186S 

:  Z  415. 017 

:   Z  411892 


260— 30h  6: 
338: 


467: 
497: 

565: 
608: 
611: 
666: 

666^5: 
680: 

681.5: 

683  4: 

683  5: 

261—     124: 


263— 


3: 
10: 
15: 
33: 
22: 


266— 

•273— 

280-11.14 
41 
42 
44 

.■a 

301 

285—      86 

90 

97.3 

122 

2f<b—        6 

294—      87 

301—      37 


308— 
311— 


76: 

7.1 


312—     186 


31.5— 


26 
82: 


Z415.02V 
Z  414.  982 
Z  411989 
Z  415. 021 
Z  415.  001 
Z411990 
Z  415, 000 
Z  411 950 
Z  415,  002 
Z  415, 046 
Z  415, 065 
Z415.066 
Z415,006 
1411816 
Z  411 962 
Z  411  817 
Z-415.006 
Z  415.  003 
Z  415. 061 
Z  415. 048 
Z411801 
Z411996 
Z  411  888 
Z4:i8fl0 
Z411963 
Z411967 
Z  411  943 
Z  411  941 
Z  415.026 
2.411946 
Z414.903 
Z  411  789 
Z  411  987 
Z  414.997 
Z414.995 
Z  414,  921 
Z  411  942 
Z  414.  824 
Z411KZ'. 
Z  411  814 
Z  411  959 
Z  411  929 
Z411939 
Z  411  932 


This  list  shows  the  correct  classification   of  those   patents  wherein   the  classification 
given  in  the  patent  head  has  been  changed. 


Z  411 804: 

137-1." 

Z414.87H: 

251- 

25 

Z 414,  937: 

1.S4-     1 

Z41197.S 

248-  16 

Z415,007: 

175—364 

Z  415.  023: 

154-  92 

Z414.«ll: 

29-  96 

2.4I4.,i86: 

H4-1 

12 

Z411939 

315—  26 

Z  4119^6 

24-  73 

Z  415.014: 

214-131 

Z  415. 028: 

18—  ,53 

Z  414. 829: 

126—116 

Z4H.911: 

222- 

»1 

Z4H.9.5C' 

260—565 

Z  415. 0116 

2ho-681.5 

Z  415,019: 

222-117 

Z415.03Z 

154—  M 

Z  411 830: 

126-116 

Classiticatign  OF  Designs 


I) 

3-  4. 

Des 

146.286 

D  3—26: 

Des. 

146.294 

D34—  4: 

Des, 

146.284 

D45— 19: 

Des 

146,2S1 

D58— 

9: 

Des 

146.288 

D92— 

1:  I>es 

146.289 

I>es 

146.287 

Des. 

146.295 

D42—  7: 

Des 

146.283 

Des 

146.282 

D74- 

1- 

De^ 

146.277 

Des 

146.290 

26 

De,i 
I)es 

IV.,  292 
146.293 

D33—  3. 

Des 
Des. 

146,279 

146.'28Ci 

1)44-22 
D45-19: 

Des 
Des 

146.275 
14f,_'76 

D52-  1 

I  >e5 

146,285 

D87- 

3. 

Ves 

146.278 

Des 

146.291 

U     S     GOVC'HaCNT  PmilTtaS    OFFICt      l>47 


xxiil 


Contents 


Page 
419 

420 


Issue  01  January  28,  194? 

Patents  Expiring 

Applications  Under  Examination 

Decisions  of  the  U.  S.  Courts— 

In  re  Russeli " 4*1 

Patent  Suits 4*3 

Notices 

Disclaimers 4*4 

Notices  of  Cancellation 4*4 

Register  of  Patents  Available  for  Licensing  or  Sale 425 

Bulletin  of  Decisions  of  Patent  Office  on  Trade-Marks 427 

Trade-Marks  Published  (45  Applications) 433 

Trade-Mark  Registrations  Granted 439 

Trade-Mark  Registrations  Renewed 44^ 

Reissues 453 

Patents  Granted 455 

Designs 5*6 


January  28,  1947 


171— No.      42"' ,058  to  No.     427,228,  inclusive 

123 


Trade-Marks  ..... 
T.  M    Renewals.    .    .    . 

Reissues 4— No.        22,834  ^^  ^'o.        22,837,  inclusive 

Patents 280— No.  2,414,-88  to  No,  2.4 1  5,067,  inclusive 

Designs 21— No.      146,275  to  No.      146,295,  Inclusive 

Total 599 


Patents  expiring:  Patent  Numbers  1,744,715  to  1^45.344  inclusive,  issued 
January  28,  1930,  expire  January  28,  1947* 


41» 


CoDifitioa  of  Appficatioiis  Under  Esanunation  at  Close  of  ftiriness  January  10,  1946 


(ToUI  oamber  of  ippUcations  tw&lting  aetkn,  exctodlng  Trade-Mwk  DItWoo.  137 .009;  Tnd«-Mirk 

DiTiskm.  13,454.    Oldest  new  cMe,  June  6,  ltt4&;  oideat  amended.  April  27, 1M&.) 

(The  dates  ci^en  are  IMS  except  where  t  Indictee  IMS.) 

DmaiOMS,  EzAimrxss,  aitd  BuBiscn  or  IirrumoNS         ' 


1.  OOLDBERO,  A.  J..  Food  Apparatus;  Closure  OperatorK  Fences:  Oates;  Planters:  Plows;  Harrows  and 

DIuers;  Plant  Husbandry;  Scattering  Unloaders;  Baths,  Closets,  Sinks,  and  Spittoons;  Sewerace. 
i.  HERRMANN,  D.,  Fishi^  Trapping  and  Vermin  Destroyinc;  Bee  Culture;  Dairy;  Animal  Husbandry: 

Presses;  Tobaooo;  Textile  Wrinfen;  Butchering. 

8.  SCHIMMEL,  J.,  Metal  Founding;  Metallurgy;  Metal  Treatment;  Compoelttons  (part) 

4.  BISHOP,  WALTER  C,  Conveyors;  Hoists;  Handling  Apparatus;  KzcaTatinf:  Eierators;  Fire  Escapes; 

Ladders:  Scaffolds;  Package  and  Article  Carriers;  Pneumatic  Dispatch;  Store  Service:  Mining,  Quarrying 

and  Ice  Harvesting. 
L  ROBINSON.  C.  W.,  Glass;  Harvesters;  Music;  Acoustics;  Sound  Recording;  Knottets;  Buckles.  Buttons, 

ClasM. 

6.  OENIES8E.  E.  W.,  Carbon  Chemistry  (part) 

7.  HANLIN.QEOROE,  Optics.  Fhotographv , 

8.  IMUS.  A.  E..  Furniture;  Kitchen  and  Table  Articles;  Racks  and  Cabinets. 

9.  BENSON,  R.  B.,  Pumps  and  Fans;  Fluid  and  Fluid-Current  Motore 

10.  ANDRUS,  L.  M..  Radiant  Energy  (part,  e.  g.,  PorUble  Radio  Seu,  Radio  Acoeasoriea. Detectors,  OsdOation 

Generators,  Wave  Meters,  Tuners);  Modulators. 

11.  BENHAM,  E.  v..  Boots,  Shoes,  and  Leggings;  Button,  Eyelet,  and  Rivet  Setting;  Harness:  Leather  Manu- 

factures; Nailing  and  Stapling;  Whip  Apparatus. 

It  8PINTMAN,  8.,  Machine  Elements  (part);  Engine  Starters;  Clutches  and  Power  Stop  Control 

18.  BEALL.  T.  E.,  Gear  Cutting,  Milling.  Planing,  Metal  Working  (part);  Needle  and  Pin  Making:  Turning.... 

14,  FREEHOF.  H.  B.  Xletal  Working  (Bending;  Sheet-MetaJ;  Wire;  Misc.  Processes);  Wire  Fabrics,  Farriery 

15.  HENKIN.  B.,  Natural  Resins,  Rubber  (part);  Proteins,  Carbohydrates  and  Derivatives;  Heterocyclic  Com- 

pounds (part);  Plastics. 

14.  LOVEWELL.  N.  N'..  Telegraphy;  Telephony 

17.  HABECKER,  LEON  B.,  Paper  Manufactores;  Printing;  Type  Casting;  Sheet  Material  AsKwiating  or  Fold- 

ing; Sheet  or  Web  Feeding;  Type  Setting. 

18.  KURZ,  J.  A.,  Motors.  Expansible-Chamber  Type;  Power  Plants;  Speed  Responsive  Devices;  Rotary  Internal 

Combustion  Engines. 

19.  PATRICK,  P.  L..  Liquid  and  Gaseons  Fuel  Burners;  Stoves  and  Furnaces 

ao.  BROWN,  L.  M.,  Miscellaneous  Hardware;  Closure  Fasteners;  Locks;  Undertaking;  Bread,  Pastry,  and 

Confection  Making;  Laminated  Fabrics  (part);  Bank  Protection;  Safes. 
11.  THOMPSON,  T.J  .TeitUes 

33.  CARPENTER,  B.  H..  Aereoftutlcs;  Firearms;  Ordnance 

31  LEWIS,  J.  B.,  Cash  RegistersTiealculators  (part) 

34.  LDSBY,  CHARLES,  Apparel;  AppSrelApparetus;  Sewing  Machines 

as.  BLAKELY,  C.  F..  Classifying  Solids;  Qntrifugal-Bowl  Separators;  MOIs;  Threshing;  VegeUble  and  Meat 

Cotters  and  Comminutore;  Distillation.       ^ 
30.  YOUNG,  R.  R..  Electricity— Generation  and  Motive  Power 

37.  CLARK,  W.  N.,  Brush,  Brtxim.  and  Mop  Making;  Brusbinf.  Scrubbing  and  0«nertl  Clatntaf;  Cleaiiinf 

and  Liquid  Contact  with  Solids;  Textiles,  Fluid  Treating  Apparatus;  Ironing;  Washing  Apparatus. 

38.  SOLYOM,  H.  L.,  Heating;  Metallurgical  Apparatus;  IntMnal-Combustion  Engines  (part)'  Cylinders;  Pistons 

39.  8HKLARIN,  J.  B.,  Baggage;  Cloth.  Leather,  and  Rubber  Receptacles;  Button  Making:  Woodworkinr.  Tools 
10.  BI8H0FF,  A..  Automatic  Temperature  and  Humidity  Regulatioa:  Dlumination;  Tb^mostats  and  Hnmido- 

stats;  Heating  Systems;  Ammunition  and  Explosive  Devices. 

IL  BUNCOMBE,  C.  8.,  Hydrocarbons;  Mineral  Oils 

n.  LE8Q,  KARL  R.,  Ou  and  Uqaid  Contact  Apparatus;  Heat  EzcbKoge;  Oas  Separationi  Agitattnc;  Wells; 

Earth  Boring. 
St.  KAnFFMAN,H.E.,  Bridges;Hydraalleand  Earth  Engineerinc;  Building  Stroctorea;  Roads  and  Pavements; 

Plastic  Block  and  Earthenware  Apparatus. 
M.  SAPERSTEIN,  8.,  Electricity— Transmission  to  Vehicles:  Railways;  Track  Bandera;  Slnials  and  Indicators.. 

15.  BROMLEY,  E.  D.,  Card  and  Sten  Exhibiting;  Dispenstng;  FOUng  and  Ckismg  Portable  Receptacles;  Am- 

mnnltion  and  Explosive  Charge  Making. 

M.  McFADYEN.  A.  D.,  Automatic  Weighers:  Metstuingand  Testing;  Force  Measuring 

17.  WEAVER,  M.E.,EleetricUy,Clrcait  Makers  and  Br«akers 

as.  KRAFFT,  C.  F.,  Coating  Processes;  Coating  or  Piasti»Oor' positions  (part):  Rubber  (part);  Omameotation.. 
S9.  WHITNEY,  F.  I.,  Fluid-Preasore  Regulators;  Valves  Wuer  DIstrlbation 

40.  DRUMMOND,  E.  J.,  Receptacles  (part)- Packages 

41.  HERTZ,  M.,  Coin  Handling:  Reoorders;  Deposit  Reoeptades;  Counters  and  Calculators  (part);  Typewritlos 

Machines;  Check -Controlled  Apparatus. 

42.  MARANB.H..  Electric  Signaling;  Etoctridty.QalTaDometers  and  Meten 

49.  STONE,  I.  G..  Medicines  and  (Cosmetics;  Bleaching  and  Dyehig;  Explosive  Compodtlons;  Sagar  and  Starch; 

Fluid  Treatment  of  Textiles:  Hides.  Skins  and  Leatbera;  Azo  Compounds. 

44.  HARVEY,  L.  P.,  Refrigeration:  Preserving .     .      . 

45.  LI8ANN,  I.,  Sbaftfaig  and  Flexible  Shaft  Couplings;  Wheels.  Tires.  Axles  and  Wheel  Subetitutes;  Lobrica 

tk>n;  Bearings  and  Guides:  Belt  and  Sprocket  Gearinr.  Spring  Devices;  Metal  Forgmg  and  Welding;  Land 
Vehicles  (part);  Spring,  Weight  and  Horsepower  Motors. 

48.  MUSHAKE.  W.  I.,  Concentrating  Evaporators;  Fluid  Sprinkling,  Spraying,  and  Difltuhigi  Fire  Ex* 
tlnniishers;  Liquid  Heaters  and  Vaporizen;  Coating  Apparatus. 

47.  KANOF,  WM.  J.,  Brakes;  BoringandUrlUIng;  Motor  Vehlcfce;  Land  Vehicles  (p«t) 

4S.  BERNSTErN.  S.,  Electricity.  General  ApplicatloDa:Kk«trie  Igniters 

4B.  SHEFFIELD.  E.  L.,  Drying  and  Gas  or  Vapor  Contact  with  Solids;  VentOatioa;  Liquid  Separation  or  piiri- 
flcatlon. 

80.  LEVIN,  SAMUEL,  Synthetic  Reabis  

51.  FRIEDMAN.  M.  H.,  Radiant  Energy  (part,  e.  g..  Radio  Transmission  and  Reception,  Transmitters,  R«l 
ceivers.  Antennae). 

83.  KNOTTS.  M.  K.,  SupporU;  Chucks;  Joint  Paekinr  Pipe  and  Rod  JoinU  or  Couplings:  Tool-Handle  Fasten- 
ings; Pipes  and  Tubular  Conduits. 

(8.  BRINDIBI.  M.  V.,  Label  Pasting  and  Paper  Bandog;  Toilet;  Books;  Manifolding;  Printed  Matter:  Station- 
ery: Edocatton;  Paper  FQes  and  Bhiders;  Tents,  Canopies,  Umbrellas  and  Canes;  Cutlery;  Cknarea,  Parti 
tlons  and  Panels,  Flexible  and  Pmtable. 

64.  BTRACHAN,  0.  W..  Electric  Lamp  and  Discharge  Devices,  Systems,  Structure,  Maaolkctare  and  Repair 
Ltaht  Sensitive  C  irrnlU;  Ray  Energy  A  pplication*. 

SS>.  BOWEN,  8.  T..  Artificial  Body  Members;  Dentistry:  Bnrgery;  Laminated  Fabrics  ([>«t) 

SS.  COCKERILL,  8..  Electrical  and  Ware  Energy  Chemistry;  Paper  Making  

87.  N1C0L80N.  O.  D.,  ToTs;  Amoaement  and  Exercising  Devlors;  Cutting  and  Punchkig:  Bolt,*  Nut"  Rlv^", 

—  ^5f5l?t.??"^'  Chain,  and  Horseshoe  Making;  Driven  and  Screw  Fastenhigs.  Jewelry;  Nut  and  Bolt  Locks. 

"•  Pj?Jl*yi^^A^a^^J?*^'^*i''".*'?<' J*nL:8^i*^*^*ng:^         Metal  Tools  and  ImfvlenienU 


rr  «i^-Vr:«^AVfc"^r**".»**~*i"*  .'"*'"'•  °*"'"'  "««»»"*.  wiaamgwieiai  1 00 IS  ana  implements 

».  BHEPARD,  P.  W..  Cbemistry;  Fertiliiers;  Ga<i,  Heathigand  lUumhiating;  Heterocyclic  Corapoonds  (part) 
80.  OLA88.  R.  L.,  Electridty-Heating;  Welding;  Furnaces;  Batteries  and  Their  Charging  and  Discharginr  Con-" 
■^^SSPS^'feS**?'''*^  ^;f?°P  *°<*  Di««*anre  Devices;  Rasistanoes  and  RheostaU;  Prime  Mover  DynamoPlanU. 
•*•   'S'v^  ^.AhJ?-:  Winding  and  Reeling;  Pushing  and  Pulling;  Horology:  Time-ControUIns  ApMratoa: 

RaOway  Mafl  Delivery:  Marine  Propalslon.  Boats,  Buoys  and  Ships.  ^^ 

2-  S^Sis. ,  J^tSf?°*^  Geometrical  Instruments;  Tables;  Mechanical  Guns  and  Projectors 

"•  '^JKf^^i^*^'  ^'  H-'  Po'wm;  Fermentation;  Foods  ami  Bevenfes;  Heterocyclic  ComDounds  (Dtrt)* 

OOs  and  Fats. 
84.  NASH,  P.  M.,  Acetylene:  Oas  Mixere;  Compositions  (part);  Fuel 
88.  Mjrf)KRMOTT,  F.  P.,  Electriea]  Condnctore.  Conduits,  Conne<im'and  InsiiiattmrTeiem 

Transmission;  Telepboiiy.  Repeaters  and  Relays  (e.  g..  AmplUlen). 

TaaDB-Maacs:  RICHMOND.  F.  A 

DnraiKKALUPY.H.H '".""" ** 


OMeit  new  uipll- 
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action  by  appli- 
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office  action 


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Sept.  7 
.Nov.  13 

June  II 

Dec.  15 
Jan.  10 
Sept.  7 
Aug.  22 
Oct.    27 

tApr.  18 

Aug.  25 
Jime  29 
Nov.  21 
Dec.  28 

Dec.  7 
Sept.  21 

July   17 

Nov.  26 
July    27 

Mar.  18 
Nov.  I 
Dec.  1 
May  0 
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Sept.  7 
Oct.     8 

July  30 
Sept.  2» 
Oct.    10 

Jure  27 
Oct.    19 

Sept.  26 


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Oct. 


20 
6 


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Nov.  14 
Nov.  23 
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Oct.  29 
Oct.     8 

fFeb.    7 
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Aug.  27 


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Nov. 14 
July  1« 
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Sept.  12 

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Sept.  11 

Sept.  14 
Oct.  9 
July    20 

fFeb.    1 
July  16 

Aug.  29 
Aug.      8 

June  21 
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June  8 
Aug.   23 


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Sept.  17 

Aug.  17 
Aug.  24 

June   12 

Dec.  3 
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July  24 
Oct.    26 

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Sept.  21 
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June  27 
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Oct.     3 

Nov.  5 
Nov.    7 

June  13 
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Oct.  10 
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Feb. 
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July 
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Sept.  17 

June  10 
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DECISIONS  IN  PATENT  AND  TRADE-MARK  CASES 


U.  S.  Govt  of  Outomt  ukI  Patent  Appeals 

In  be  Russell 

No.  S,19t.     Decided  July  9,  19i6.     Petition   for  reheorinff 
denied  September  SO,  I'JkS 

1157  F.(2d)   190;    71  USPQ  85] 

1.  Appbal — Reasons  of  Appe.al — Amendment. 

Where  certain  claims  were  rejected  as  not  defining 
Invention  over  any  one  of  five  cited  patents,  and  in  his 
reasons  of  apiteal  to  the  Court  of  Customs  and  Patent 
Appeals,  dated  March  26,  194.'),  appellant  assigned  no 
reason  alleging  error  In  the  rejection  of  such  claims  on 
one  cited  patent,  but  on  Noveml>€r  15,  1945.  filed  a 
motion  for  leave  to  amend  the  reasons  of  appeal  by 
adding  that  patent,  Held  that  the  "motion  to  amend 
must  be  •  •  •  denied  because  it  attempts,  after 
the  expiration  of  the  appeal  i>eriod,  to  add  a  new  issue." 

2.  Same — Same. 

"Section  4912  R.  S.  (35  U.  S.  C,  sec.  16)  provides  that 
when  an  appeal  Is  taken  to  this  court  the  appellant  shall 
so  notify  the  Commissioner  and  file  in  the  Patent  Office 
his  reasons  of  api>eal  specifically  set  forth  in  writing 
within  such  time  as  the  Commissioner  shall  appoint. 
The  time  appointed  by  the  CommisBloner  under  that 
section  is  set  at  forty  days  from  the  date  of  the 
decision  appealed  from  by  Rule  149  of  the  Patent  Office." 

3.  Same — Same. 

Where  no  error  was  alleged  by  appellant  in  his  noticf 

of  appeal  in  the  rejection  of  certain  claims  on  one  of 
five  patents  cited  thereaRalnst,  Held  that  it  was  not 
proper  to  consider  such  claims  on  their  merits. 

4.  Patentability — Air  Filter. 

Certain  claims  to  an  air  filter  Held  unpatentable  over 
the  prior  art. 

5.  Same — Commercial  Success. 

"The  affidavits  on  file  Indicate  that  the  device  of  ap- 
pellant is  very  efficient  and  enjoys  great  commercial 
success.  If  there  were  any  doubt  concerning  the 
patentability  of  the  rejected  article  claims,  the 
affidavits,  of  course,  might  be  considered  in  tilting  the 
scale  in  favor  of  their  patentability.  However,  we  have 
no  such  doubt,  and  therefore  cannot  consider  the 
aflada\it8  as  imparting  patentability  to  the  rejected 
article  claims." 

Appeal  from  the  Patent  Office.     Affirmed. 
O'CoNNELL,  J.,  and  Bland,  J.,  dissenting  In  part. 

lfe*trt.  HarrU,  Kicch,  Foster  d  Harris,  and  Mr. 
Ward  D.  Foster  {Mr.  Fnmcis  D.  Thomas  and  Mr. 
Harry  W.  F.  Glcntscr  of  counsel)  for  Russell. 

Mr.  W.  W.  Cochran  {Mr.  Hoicard  Miller  of  coun- 
sel) for  the  Commissioner  of  Patents. 

Jackson,  J.: 

This  is  an  appeal  from  a  decision  of  the  Board  of 
Appeals  of  the  United  States  Patent  Office  affirming 
decisions  of  the  Primary  Examiners  of  Divisions 
14  and  32  rejecting  claims  14,  16  to  21  incltisive,  23 


and  24  of  an  application  for  a  patent  on  "Filter 
Medium  and  Method  of  Production."  No  claims 
were  allowed.  CJlaims  16  to  21,  Inclusive,  are 
method  claims  and  were  rejected  by  the  Examiner 
of  Division  14.  Article  claims  14.  23  and  24  were 
rejected  by  the  Examiner  of  Division  32. 

The  method  claims  were  rejected  as  not  defining 
invention  over  any  one  of  the  following  cited  art: 
Schaefer  (British),  231,199,  November  r.,  1925; 
Darier  (  French ) ,  483,770,  May  15, 1917  ;  Dnrier  e<  al. 
(French),  492,235,  March  11.  1919;  Slielton.  1,944.- 
279,  Januarj-  23.  1934;  Robinson,  3,072,382,  March 
2,  1937. 

The  article  claims  were  rejecte«l  as  unpatentable 
over  the  Skelton  patent  in  view  of  the  two  French 
patents. 

In  view  of  our  conclusion  hereinafter  set  out,  it  is 

not  necessary  to  quote  any  of  the  method   claims. 

Claim  14  is  lllu.«trative  of  the  subject  matter  of  the 

article  claims  and  reads  as  follows: 

14  .\  filter  of  the  character  described  for  use  with  in- 
ternal combustion  engines  subject  to  the  vibration  and 
shock  of  vehicle  operation,  said  filter  having  in  combina- 
tion :  a  filter  housing  providing  a  filter  chamber  :  and  a 
mass  of  short  discontinuous  len^hs  of  relatively  thin  and 
r»'latively  flexible  drawn  wire  formed  into  tortuous  thre^ 
dimensional  patterns  of  lengths  less  than  the  amallest 
dimension  of  said  chamber,  said  formed  lengths  of  wire 
being  intermeshed  and  t>eing  Interlinked  by  turns  threaded 
to  form  therein  a  coherent  resilient  filamentous  body 
with  substantially  no  freedom  for  relative  movement  of 
the  individual  filaments. 

The  alleged  invention  relates  to  an  air  filter  of 
the  well  known  oil  bath  self-washing  type,  and  the 
method  of  making  it.  Its  purpose  is  to  remove  dust 
particles  from  air  which  is  taken  in  during  the 
operation  of  an  internal  combustion  engine.  The 
filter  comprises  a  great  number  of  helices  of  slender 
wire  in  cylindrical,  conical  or  hourglass  .'shape.  The 
helices  are  deposited  one  after  another  in  a  casing 
of  predetermined  form.  A  jolting  action  is  imparted 
to  the  mass  as  it  is  being  formed  so  that  the  helices 
entirely  fill  the  container.  Then  pressure  is  applied 
so  that  the  helices  are  compressed  into  a  desired 
size.  Because  of  the  jarring  and  compressing 
they  become  interlaced  into  a  relatively  solid  masa 
for  the  reason  that  the  ends  of  the  helices  act  as 
hooks. 

The  Skelton  reference  relates  to  an  air  cleaner  for 
Internal  combustion  engines  and  discloses  a  filter 
mattress  or  pad  of  steel  wool  compressed  to  desired 
density  through  which  the  air  passes  for  cooling 
the  engine,  the  air  losing  the  particles  of  dirt  gen- 
erally found  in  the  atmosphere. 


Vol.  594  •  No.  4 


Tuesday,  January  28,  1 947 


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421 


420 


422 


Vol.  594— official  GAZETTE 


Januaby  28,  1947 


The  Darier  patent.  No.  483,770,  discloses  the  wash- 
ing of  gases  and  refrigeration  of  gases  and  liquids. 
It  discloses  bodies  made  of  spirally  twisted  wires 
which  are  heaped  pell-mell  or  otherwise  into  the 
column  portion  of  an  apparatus  in  which  vapors  or 
contact  of  gases  and  liquids  takes  place. 

The  Darier  et  al.  patent.  No.  492,235,  is  for  a 
"Process  for  remoring  the  dust  from  and  purifica- 
tion of  gases  and  air."  The  filter  apparatus  con- 
tains a  mass  of  small  metal  helices  resembling  in 
form  those  shown  in  the  J*atent  No.  483,770.  It  is 
stated  in  the  specification  that  "These  solenoids 
[helices]  are  coated  with  a  suitable  viscous  liquid 
the  means  of  applying  and  regenerating  which  are 
reserved." 

The  Board  of  Appeals  in  its  decision  dated  Feb- 
ruary 7,  1945,  cited  all  of  the  references  in  the  dual 
prosecution  of  the  case.  With  respect  to  the  article 
claims  it  followed  the  reasoning  of  the  Primary 
Examiner,  but  deemed  it  unnecessary  to  discuss  the 
method  claims  "since  the  manipulative  steps  defined 
therein  api)ear  to  be  conventional." 

[1][2][3]  In  his  reasons  of  appeal  to  this  court, 
dated  March  26,  1945,  appellant  assigned  no  reason 
alleging  error  in  the  rejection  of  the  method  claims 
on  the  Schaefer  patent.  On  November  15,  1945, 
counsel  for  appellant  for  the  first  time  filed  in  this 
court  a  motion  for  leave  to  amend  the  reasons  of 
appeal  by  adding  the  Schaefer  patent. 

Section  4912  It.  S.  (35  U.  S.  C,  sec.  16)  provides 
that  when  an  appeal  is  taken  to  this  court  the  ap- 
pellant shall  so  notify  the  Commissioner  and  file  in 
the  Patent  OflSce  his  reasons  of  appeal  specifically 
set  forth  in  writing  within  such  time  as  the  Com- 
missioner shall  appoint.  The  time  appointed  by  the 
Commissioner  under  that  section  is  set  at  forty  days 
from  the  date  of  the  decision  appealed  from  by  Rule 
149  of  the  Patent  Office.  The  notion  to  amend  must 
be  and  is  denied  because  It  attempts,  after  the  ex- 
piration of  the  appeal  period,  to  add  a  new  issue. 
Therefore  it  is  not  proper  to  consider  the  rejected 
method  claims  on  their  merits,  for  the  reason  that 
no  error  has  been  alleged  in  the  notice  of  appeal 
in  the  rejection  on  the  Schaefer  patent. 

[4]  [5]  The  Examiner,  in  rejecting  the  article 
claims,  pointed  out  that  the  French  Patent  No. 
492,235  suggested  using  as  an  air  filter  material  "a 
mass  of  small  metallic  solenoids  resembling  in  form 
and  cross  section  those  indicated  in  Patent  No. 
483,770." 

The  helices  or  spirals  of  the  French  patent  when 
prepared  as  hereinbefore  mentioned  are  placed  be- 
tween metal  lattices  or  other  restraining  means  to 
form  a  mass  through  which  a  gas  stream  to  be  puri- 
fied is  passed  by  either  suction  or  pumping. 

The  Skelton  patent  clearly  and  explicitly  teaches 
the  compression  of  the  filter  means  and  the  regula- 
tion of  the  compression.  To  tise  a  mass  of  helices 
such  as  disclosed  by  the  French  patent  in  an  intake 
filter  such  as  that  shown  by  the  Skelton  patent,  in 
our  opinion  does  not  involve  invefition.  While 
claims  23  and  24  do  not  limit  the  u.se  of  the  filter  to 


an  internal  combustion  engine,  they  were  properly 
rejected  for  the  same  reasons  as  claim  14. 

The  affidavits  on  file  indicate  that  the  device  oic 
appellant  is  very  eflScient  and  enjoys  great  commer- 
cial success.  If  there  were  any  doubt  concerning  the 
patentability  of  the  rejected  article  claims,  the  affi- 
davits, of  course,  might  be  considered  in  tilting  the 
scale  in  favor  of  their  i)atentability.  However,  we 
have  no  such  doubt,  and  therefore  cannot  consider 
the  affidavits  as  imparting  patentability  to  the  re- 
jected article  claims. 

For  the  reasons  contained  herein  the  decision  o^ 
the  Board  of  Appeals  is  afi^rmed. 

Affirmed. 


O'CONNEXL,  J.  (dissenting  in  part)  : 

For  the  purpose  of  final  rejection  of  the  claims  fot 
article,  the  Examiner  of  Division  32  relied  upon 
a  plurality  of  references  none  of  which,  with  the 
exception  of  the  patent  to  Robinson,  was  subse- 
quently mentioned  or  relied  upon  either  by  the  Ex- 
aminers or  by  the  Board  of  Appeals.  In  fact,  the 
references  cited  here,  with  the  exception  of  Robin- 
son, were  cited  for  the  first  time  after  the  final 
rejection  of  the  claims  for  article.  It  expressly  Is 
admitted  by  the  Board  of  Appeals  in  its  rejection  of 
tlie  claims  for  article  "that  the  prior  art  does  not 
disclose  the  step  of  compressing  the  spring-like 
elements  In  the  manner  contemplated  here."  j 

Viewed  in  the  light  of  the  facts  of  record,  thie 
cited  references  fail  to  disclose  or  suggest  that  ap- 
pellant's article  might  he  constructed  by  combining 
certain  elements  of  the  references,  and  what  appel- 
lant has  done  was  not  obvious  to  any  person  skilled 
in  the  art.  Therefore,  I  am  constrained  to  hold 
<hat  claims  14,  23,  and  24  involve  Invention  and  are 
patentable.  In  re  Huntzicker,  24  C.  C.  P.  A.  (Pat- 
ents) 1325,  ©OF.  (2d)  366,  34  USPQ  14.  485  O.  Q. 
753;  In  re  Stover,  32  C.  C.  P.  A.  (Patents)  823, 
146  F.(2d)  299,  64  USPQ  186,  573  O.  G.  367.  See 
also  In  re  Kaplan.  27  C.  C.  P.  A.  (Patents)  1072, 
1075,  110  F.(2d)  670,  45  USPQ  175,  519  O.  G.  21d. 

There  is  no  device  disclosed  or  suggested  either 
by  Skelton  or  by  any  of  the  subsidiary  references 
of  resilient  wire  elements  capable  of  not  only  with- 
standing shock  without  deformation  or  rupture  but 
also  of  recovering  their  size  and  shape  after  defor- 
mation especially  by  compressive  stresses.  That 
device,  however,  is  defined  by  the  appealed  claims 
for  article. 

The  patent  to  Skelton  provides  an  air  cleaner 
with  a  tubular  casing  for  internal  combustion  engine 
carburetors,  and  "means  for  holding  the  dirt  col- 
lecting medium  in  a  compact  condition  and  under 
sufficient  compression  to  form  tortuous  paths  for 
the  air  as  it  passes  into  the  devices."  The  pertinent 
feature  of  Skelton  is  described  in  his  specification 
as  follows,  numerical  references  to  the  drawings 
being  here  omitted : 

•  •  •  A  pair  of  spaced  acreena  are  located  In  the  cup- 
shaped  member  and  separated  by  a  mass  of  cleaning  or 
filtering  material  such  as  steel  wool.  The  cleaning  unit 
is  detachably  secured  to  the  casing  by  the  stem  and  thumb 
bolt  which  may  be  adjusted  to  pr<Kluce  a  desired  degree  of 
compactness  In  the  filtering  medium. 


Januabt  28.  1M7 


U.  S.  PATENT  OFFICE 


423 


Robinson  relates  to  the  art  of  contacting  two  liq- 
uids differing  substantially  in  specific  gravity  and 
has  particular  reference  to  a  vertical  tower  used  for 
the  extraction  of  oils  by  means  of  selective  solvents. 
The  construction  of  Robinson,  as  far  as  pertinent  to 
the  question  here  in  issue,  is  descrit)ed  in  the  speci- 
fication as  follows,  numerical  references  to  the 
drawings  l>eing  here  omitted:  . 

•  •  •  My  invention  ia  concerned  with  the  intermediate 
portion  of  the  tower,  which  ia  normally  either  empty, 
packed  with  some  type  of  filler  or  equipped  with  baffles  of 
one  sort  or  another. 

•  •••••• 

•  •  •  The  packing  may  be  of  any  known  type  such  as 
pieces  of  i-eramic  material.  Raschig  rings,  etc..  but  I 
prefer  to  use  small  metallic  springe,  as  ahown.  since  I 
find  this  type  of  packing  material  highly  satisfactory. 
The  layer  of  packing  may  be  of  any  desired  height,  for 
Instance,  from  half  the  diameter  of  the  tower  to  the 
diameter  of  the  tower.  Instead  of  using  a  packed  space 
for  the  contacting  portion  of-  each  of  my  stages.  I  can 
use  a  series  of  baffles,  or  ev«'n  an  empty  space,  but  I 
strongly  prefer  to  use  the  packing  as  dnscritx-d. 

The  two  French  patents  were  descril>ed  by  the 
Examiner  as  constituting  in  effect  a  single  reference. 
According  to  the  statement  of  the  applicant  for  the 
French  patent.  No.  483,770 — 

The  objet't  of  the  present  invention  is  specifically  a 
hollow  element  facilitating  the  contact  of  liquids  and 
gases  in  apparatuses  for  fractional  distillation,  for  wash- 
ing gases  and  refrigerating  gases  and  liquids,  this  ele- 
ment being  constituted  bv  a  wound  body,  wound  8<}  as  to 
form  convolutions  at  least  a  portion  of  which  do  not 
touch  one  another.  • 

•  •••••• 

To  utilize  these  elemonts  in  distillation  apparatuses  or 
apparatuses  for  washing  or  refrigeration  they  are  heaped 
up  pell  mell  or  otherwise  in  the  portion  of  the  apparatus, 
for  instance  a  column,  in  which  the  condensation  of  the 
vapors  or  the  contact  of  the  gases  and  liquids  takes  place. 

The  British  patent  to  Schaefer  discloses  a  plural- 
ity of  coils  in  metallic  packing  or  filling  IxKlies  for 
distillation  towers.  It  is  regarded  as  »uniulative 
with  Robinson  and  was  not  discu8se<l  in  the  deci- 
sion of  the  Board  of  Appeals. 

It  is  noted  that  each  of  the  cited  references  dis- 
closes elements  to  make  filter  bodies,  but  none  de- 
fines the  precise  article  called  for  by  the  claims  on 
appeal.  The  form  of  the  wire  elements  in  Skelton's 
filtering  pad  differs  from  the  interlinked  and  inter- 
meshed  mass  of  resilient  coils,  or  other  three-dimen- 
sional springs,  of  wire  elements  having  hooked  ends 
as  disclosed  by  appellant. 


Robinson  discloses  the  use  of  pieces  of  ceramic 
material,    but    prefers    the    use    of    small    metallic 
springs,   as   packing   material.     These   springs  are 
indicated  in  the  drawing  but  not  further  described 
in  the  specification.    The  inference  to  \>e  drawn  from 
Robinson's  patent   is   that  the   towers   are   several 
feet  in  diameter  and  the  material  in   the  filtering 
pad  is  not  packed  in  the  sense  of  being  compressed, 
but  is  loosely  placed   In  the  tower.     Furthermore, 
the  wire  elements  in  the  French  patent  while  they 
are  "heaped  up  pell-mell,"  there  is  no  teaching  of 
compression.    On  the  contrary,  the  coil  structure  is 
wound  "so  as  to  form  convolutions  at  least  a  por- 
tion of  which  do  not  touch  one  another." 
.\8  correctly  stated  in  the  brief  of  appellant — 
•      •      •     .\t  best,  the  prior  art  discloses  similar  features 
onlv  in  separate  patents  where  they  are  not  arranged  and 
do  "not  coact  to  produce  appellant's  results 

•  •  •  •  •  •  •       . 

TJie  new  results  are  founa  in  the  substantial  elimination 
of  freedom  for  relative  movement  of  the  spring  filaments 
and  consequent  t-limiuation  of  frictional  wear  which  would 
otherwise  cause  fracture  and  formation  of  numerous  small 
fragments  due  to  the  vibration  and  pulsation  effects  pro 
(luced  by  the  mechanisms  upon  which  the  filters  are  em 
ployed.  These  new  results  arise  from  the  resilient  char- 
acteristics of  the  compngsed  mass  of  springs,  because  the 
compression  maintains  firm  contact  betw««en  contiguous 
filam»'nt8  at  all   times. 

\n  auditor's  certificate  and  an  affidavit  are  prop- 
erly »>efore  the  court  in  which  appellant  submits 
facts  and  supporting  figures  to  establish  not  only 
unexpected  re*iults  but  also  proof  of  commercial 
success. 

On  the  question  of  commercial  success,  the  manu- 
facture and  sale  of  more  than  190.000  of  appellant's 
cleaners  at  a  sales  value  of  more  than  $1,000,000  is 
shown,  with  imfilled  orders  on  hand  of  the  approxi- 
mate value  of  $400,000.    An  extensive  use  of  appel- 
lant's device  by  the  War  Department  of  the  United 
States  as  well  as  the  British  army  is  also  shown, 
rhe  facts  submitted  by  appellant  on  the  question 
of  c«»mmercial  success  are  not  contradicted,  and  it 
clearly   appears   from   the    record    that   appellant's 
combination  is  new,  useful  antl  ommercially  suc- 
cessful. 

For  the  reasons  hereinbefore  stated,  the  decision 
of  the  Board  of  .\ppeal8  should  be  reversed  as  to 
claims  14,  23,  and  24. 

I  am  authorized  to  state  that  Judge  Bland  joins 
in  this  dissent. 


PATENT   SUITS 

[Notices  under  sec.  4921.  R.  S.,  as  amended  Feb,  18.  1922] 


1.610,294.  (See  1,944.352.)  I,ft45,19e  (See  1.944.352.) 

1,679,831.  (See  1,944.352.)  1.679,832.  (See  1.944.352.) 

1,687.673.  (See  1,944.352.)  1,694.269,  (See  1,944,352.) 

1,732,901.  (See  1,944,352.)  1.759,160  (See  1.944,352.) 

1,759,161.  (See  1.944.352  )  1,759,162.  (See  1  944.352.) 

1.759.163.    (See  1.944.352.) 

1.789.371.  H.  O.  Peterson,  Signaling  by  frequency  modu- 
lation ;  1.795,214.  E.  W.  Kellog,  Sound  reproducting  appa- 
ratus; 1.811,095.  H,  J.  Round.  Thermionic  amplifier  and 
detector  ;  1.852,068.  A.  F.  Sykes.  Reproduction  of  sound  ; 
1,868.443,  G.  Seibt,  Electric  discharge  tube;  1.869,323, 
P.  H.  EJvans,  Communication  system  ;  1.894,197.  Rice  & 
Kellogg.    Sound   reproduction   apparatus;    1,938,256.   C.   T. 


Jacobs,    Volume-control    circuit  ;    2,048.814,    J.    A.    Proctor, 

Electrical  Indicating  apparatus;  Re.  20,442  (of  1,869.831), 

S.    Ballantine,    Automatic   control    for   audion    amplifiers ; 

2,092.893,  H.  A.  Snow.  High  frequency  amplifier  ;  2,100,279, 

(ieorge  k  Heim,  Television  system  :  2,121.103.  S.  W.  Seeley. 

Frequency    variation     response    circuits;    Re.    20.700     (of 

l,975,0.'>6i.   W.    L    Carlson,   Television    system;    2,124,478. 

W.  A.  Tolson,  same,  filed  Dec.  14.  1946.  D.  C.  Del.,  Doc. 

982.  Zenith  Radio  Corp.  ▼.  Western  Electric  Co..  Inc..  et  al. 

1,795.214.     (See  1.789.371.)    1.803.262      (See  1,944,352.) 

1.S03.263.    (See  1.944.352.)    1.811,095.    (See  1,789,371.) 

1.818,339.    (See  1.944.352.)     1.832.758     .  See  1.944.352.) 

I         1.852.068.     (See  1.789,371.)    1.868,443.    (See  1,789.371.) 

1.869..323.    (See  1.789.371.)    1.869.381.    (See  1.789,871.) 


424 


Vol.  594— official  GAZETTE 


Januaxt  28,  1^7 


1,894.197.    (S«e  1.789,371.)    1,901.838.    (See  1,944.362.) 

1.937.655.    (See  1.944.852.)    1.938.266.    (See  1,789,371.) 

1.041,805.    (See  1.944,852.)    1.941,806.    (See  1.944.352.) 

1,944,352.  1.944, C05.  1.941.805,  1,941,806.  1,998.725. 
F.  Lang,  Injection  engine;  2.001,535,  2,001,536,  1,964,667, 
same.  Internal  combustion  engine;  1.937.655.  same,  Diesel 
engine;  1,954,082,  same.  Diesel  engine  with  air  and  pres- 
sure reservoir;  1,954,083.  same.  Combusion  chamber  for 
Diesel  engines ;  1,954,084.  same,  Internal  combustion  en- 
gine ;  2,004,631.  same,  Diesel  engine  ;  1.994.000,  same.  Air 
chamber  Dies«?l  engine  and  shut-off  safety  and  ventilating 
valve  therefor;  2.105,662,  2,103.423.  2,080,139.  same.  Air 
chamber  Diesel  engine  ;  2,097,492,  same.  Fuel  feed  moans  ; 
2,119,781.  2,157,659.  2,113.881.  H.  Fischer,  Injection  en- 
gine; 1,610,294,  1,759,160,  F.  Lang,  Combustion  power 
engine;  1.64.t,199,  same.  Two  cycle  internal  combustion 
en;;inc  ;  1,679,831,  same.  Combustion  power  engine  with 
st'lf  ignition  ;  1,679,832.  same,  Combu.^tion  power  engine; 
1,C87.673,  1,818,339,  1,694,269,  same.  Internal  combustion 
engine;  1,732,901,  1,759,162,  same.  Oil  motor;  1,759.161. 
1.759, 10.3,  siime.  Oil  engine  with  fuel  injection;  1,803,262, 
same,  Self  igniting  oil  motor ;  1,803.263,  same.  Internal 
combustion  engine  with  self  ignition  ;  1.8o2,758.  O.  Baur, 
Internal  combustion  engine;  1,901,838,  pame.  Piston  for 
internal  combustion  engine  ;  2,076,030,  W.  Kahllenberger, 


Injection  combustion  power  machine  with  jet  atomization 
and  auxiliary  chamber;  2,114.924.  aame.  Combustion  poirer 
machine  with  stream  atomization,  filed  Dec.  0,  1946.  D.  C. 
Del..  Doc.  980.  Atlaa  Imperial  Dieael  Engine  Co.  ▼. 
Lanova  Corp. 

1.803,262.  (See  1,944,352.)  1,808.263. 

1.818.339.  (See  1,944.852.)  1.832,758. 

1.944.605.  (See  1.944.352.)  1.964.082. 

1,954,083,  (See  1.944.362.)  1.954.084. 

1.964,667.  (See  1.944.352.)  1.975,056. 

1,994,000.  (See  1.944,352.)  1.998.725. 

2,001,635.  (See  1,944,352.)  2,001.536. 

2.004,631.  (See  1.944,352.)  2,048,814. 

2,076,030.  (See  1,944,352.)  2,080,139. 

2.092,893.  (See  1.789.371.)  2,097,492. 

2.100,279.  (See  1,789,371.)  2,103,423. 


2,105,662.    (See  1.944,362.)    2,113,881. 
2,114,924.    (See  1,944,352.)    2,119,781. 
2.121.103,     (See  1,789.371.)    2,124.478. 
2.157,659.    (See  1,944,352.) 
Ke.  20,442.    (See  1,789,371.) 
Re.  20.700.    (See  1.789,371.) 


(See  1.944.3fi2. 
(See  1.944.352. 
(See  1.944.352. 
(See  1.944.352. 
(See  1.789.871 
(See  1,944.852. 
(See  1.944.352. 
(See  1,789,371. 
(See  1.944.352 
(See  1.944.352. 
(See  1.944.352. 
(See  1.944.852. 
(See  1.944.352. 
(See  1.789.371. 


NOTICE  Si 


Notices  of  Cancellatioii 

U.  S.  Pate.nt  Office.  Washington,  D.  C,  Dee.  tO,  19i9. 

Inivertal  Willotc   <£  Reed  Ware   Company,  Incorporated, 
iti  asaignt  or  legal  representative*,  take  notice: 

A  petition  for  cancellation  having  been  filed  in  thia  Office 
by  American  Seating  Company.  901  Broadway  Ave..  N.  \V., 
Grand  Kapida.  Mich.,  to  effect  the  cancellation  of  trade- 
mark registration  of  Universal  Willow  &.  Reed  Ware  Com- 
pany. Incorporated.  Nott  and  Vernon  Aves..  Long  Island 
City.  N.  Y.,  No.  225.283.  dated  March  15.  1927,  and  the 
notice  of  such  proceeding  sent  by  registered  mall  to  the 
said  Universal  Willow  &  Reed  Ware  Company,  Incor- 
porated, at  the  said  address  having  been  returned  by  the 
post  office  undeliverable.  notice  is  hereby  given  that  unless 
said  Universal  Willow  &  Reed  Ware  Company,  Incorpo- 
rated, its  assigns  or  legal  representatives,  shall  enter  an 
appearance  therein  within  thirty  days  from  the  first 
publication  of  this  order  the  cancellation  will  be  proceeded 
with  as  in  the  case  of  default.  This  notice  will  be  pub- 
lished in  the  Official  Gazette  for  three  consecutive  weeks. 

LESLIE  FRAZER. 
Fir$t  Assistant  Commiationer. 


U.  S.  P.ATE.VT  Office.  Washington,  D.  C,  Jan.  10.  19 i7. 

A.  D.  W.  Food  Product  $  Co.,  its  assigns  or  legal  repre- 
sentatives, take  notice: 

A  petition  .or  cancellation  having  beon  filed  in  this 
Office  by  Kitchen  Art  Foods,  Inc..  226  W.  Ontario  St.. 
Chicago  10.  111.,  to  effect  the  cancellation  of  trade-mark 
registration  of  A.  D.  W.  Food  Products  Co.,  1026  Mission 
St.,  San  Francisco,  Calif..  Xo.  309,8.32.  dated  January  30. 
1934.  and  the  notice  of  such  proceeding  sent  by  registered 
mail  to  the  said  A.  D.  W.  Food  Products  Co.  at  the  said 
address  having  been  returned  by  the  post  office  undeliver- 
able. notice  Is  hereby  given  that  unless  said  A.  D.  W.  Food 
Products  Co..  its  assigns  or  legal  representatives,  shall 
enter  an  appearance  therein  within  thirty  days  from  the 
first  publication  of  this  order  the  cancellation  will  be  pro- 
ceeded with  as  in  the  case  of  default.  This  notice  will  be 
published  in  the  Official  Gazettb  for  three  consecutive 
weeks. 

LESLIE  FRAZER, 
First  Assistant  Commissioner. 


U.  S.  Pate.nt  0»nc«,  Washington,  D.  C.,Jan.  10,  I9i7. 

Joseph  T.  Curtis,  his  assigns  or  legal  representatives, 
take  notice: 

A  petition  for  cancellation  having  been  filed  In  this 
Office  by  Consolidated  Cosmetics.  30  West  Hubbard  St., 
Chicago,  111.,  to  effect  the  cancellation  of  trade-mark  reps- 
tration  of  Joseph  T.  Curtis,  40  West  37th  St..  New  York, 
N.  Y..  No.  288.786,  dated  February  14.  1928,  and  the  notice 
of  such  proc«'eding  sent  by  registered  mail  to  the  said 
Curtis  at  the  said  address  having  been  returned  by  the 
post  office  undeliverable.  notice  is  hereby  given  that  unless 
said  Curtis.  hl.s  assigns  or  legal  representatives,  shall  enter 
an  appearance  therein  within  thirty  days  from  the  first 
publication  of  this  order  the  cancellation  will  be  proceeded 
with  as  In  the  case  of  default.  This  notice  will  be  pub- 
lished in  the  Official  G.^xette  for  three  consecutive  weeks. 

LESLIE  FRAZER. 
First  Assistant  Commissioner. 


DisdanBcn 

2,162.282. — Le  Roy  J.  Leishman,  Los  Angeles,  Calif. 
Automatic  Tdnkr.  Patent  dated  June  13.  1939. 
Disclaimer  filed  Dec.  28.  1946.  by  the  inventor. 

Hereby  enters   this  disclaimer   to  claims  7   and   11  of 
said  patent. 


2,208.533. — Robert  Amory,  Milton.  Mass.  Hodsehou) 
Blanket.  Patent  dated  July  16.  1940.  Disclaimer 
filed  January  2.  1947,  by  the  assignee,  h'ashua  Menu- 
facturing  Company. 

Hereby  eaters  disclaimer  to  claims  2,  3,  4,  5,  6,  8,  9,  10, 
12.  13,  14.  17,  18,  and  19  of  said  patent. 


REGISTER  OF  PATENTS  AVAILABLE  FOR  UCENSING  OR  SALE 

(The  "Oroupt"    appearing  after  the  patent   abstracts   are    based  on   the  Standard   IndustHal   Classification   Manval, 
Vol.  I.  Manufacturing  Industries,  Executive  Office  of  the  President,  Bureau  of  the  Budget) 


Pat.  1,890,421.  No.nbefillable  RErEPTACLi.  Patented 
Dec.  6,  1932.     Group  35 — 09.     Reg   No   6.043. 

Pat.  1,972,430.  No.vBEriLLABLE  Containeh  Sich  as 
Cans.  Patented  Sept.  4,  1934.  Group  35 — 69.  Reg.  No. 
5,044. 

Pat.  1,988.881.  Nonbkfillabi-e  Recept.^ci.e.  Patented 
Jan.  22,  1935.     Group  3.'> — 69.     Keg.  No.  5,045. 

The^e  three  patents  relate  to  a  device  to  be  attached 
to  oil  drums  or  cans  to  pn^vent  refilling.  The  device  has 
a  tubular  shell  with  a  spring  closed  valve.  A  baffle  pre- 
vents the  shell  from  being  reopened  after  It  has  been 
closed.  Before  the  receptacle  Is  initially  filled  the  valve 
Is  held  in  open  position,  by  magnetic  or  mechanical  moans, 
and  the  can  filled.  After  sealing  plug  is  attached  valve 
is  seated,  thus  sealing  the  device  against  refilling  but 
permitting  liquid  to  be  dispensed  in  the  usual  manner. 
(Co  owners)  William  B.  W.  Mann  and  Frank  A.  Talbot. 
Address  correspondence  to  Frank  .\.  Talbot,  2626  North 
Calvert  St  ,  Baltimore,  Md. 


Pat.  2.377.119.  Samd.*l.  Patented  May  29,  1945.  The 
sandal  referred  to  in  this  patent  has  an  adjustable  com- 
bine<l  htel  and  Instip  counterbindine  surrounding  the 
ankle,  and  a  two  part  vamp  binding  surrounding  the  ball 
of  the  foot.  The  sandal  is  open  at  the  heel,  in.«tep  and 
toe.  Is  simple  In  construction  and  inexpensive  to  manu- 
facture. (Owner)  Paul  S.  Amenta.  Address  correspond- 
ence to  Harold  G.  Manning.  24  Central  .We..  Waterbury. 
Conn.     Group  31 — 41 — 42.     Reg.  No.  5.046. 


Pat.  2,116.946.  Pb^Cast  BriLDixc  Unit  ob  Slab  anp 
Method  of  Assembling  Same.  Patented  May  10.  1938 
This  pntent  refers  to  a  reinforced  pre-cast  block  for  use 
In  double  wall  construction.  The  rear  facv  of  these  blocks 
is  provided  with  channel  forming  ribs.  In  construction 
the  blocks  are  arranged  in  courses  on  opposite  sides  of  a 
temporary  vertical  guide  rod  so  that  the  channels  form 
aligned  column  spaces.  Cement  is  poured  In  alternate 
spaces  and  the  guide  rods  removed  after  the  cement  has 
hardened.  The  opposing  units  are  also  temporarily 
clamped  together  by  bolts  which  are  removed  after  cement 
between  the  units  has  hardened.  The  open  passages  be- 
tween the  wall  may  be  used  in  the  usual  manner  for  wiring, 
piping,  filling  with  Insulation,  etc.  (Ownerj  Charles  M. 
Huntington.  %  Washington  Loan  and  Trust  Co.  17th  and 
G  Sts..  N.  W..  Washington.  D.  C.  Groups  ?2^51  ;  32—71. 
Reg.  No.  6.047. 


Pat.  2,175,034.  Nonslip  Attachmk.nt  fob  Shobs.  Pat- 
ented Oct  3.  1939.  Particularly  intended  for  golf  shoes  to 
prevent  wearer  from  slipping.  Device  consists  of  a  detach- 
able spiked  plate  attached  to  shoe  by  damps.  Front  clamp 
is  of  bell  crank  type  mounted  In  a  slot  so  that  It  may  be 
adjusted  to  any  size  of  shoe.  Back  clamp  resembles  the 
reversely  threaded  skate  clamp.  Adjustment  of  clamps  is 
obtained  by  usual  key.  (Owner)  Abraham  Scbulman.  881 
South  Small  Drive.  BeTerly  Hills,  Calif.  Groups  33 — 73 ; 
39—49.     Reg.  No.  5.048. 


Pat.  2.405.880.  Conjcoat«d  Fatty  Polyene  Com- 
pocNoa.  Patented  Aug.  6.  1946.  This  patent  relates  to 
the  treatment  of  unsaturated  and  non-conjugated  oils  such 
as   llnaeed.   soy-bean,    Perilla,   sardine   and   others  so  that 


their  properties  arc  renderinl  similar  to  oils  such  as  China- 
wood  or  olticica.  The  proceas  consists  of  vaporizing 
liquid  compounds  of  the  above  oils  at  temperatures  ranging 
from  200-^50°  C,  in  the  presence  of  2-20%  magnesium 
Silicate  or  other  adjuncts  until  a  conjugation  of  at  least 
15%  but  preferably  40-80 <^c  i.>*  reached.  The  process, 
carried  out  in  the  presence  of  carbon  dioxide  or  any  inert 
gag,  may  be  executed  in  batch,  intermittent,  or  in  a  con- 
tinuous manner.  The  enamels  and  varnishes  to  which  the 
treated  oils  are  added  become  fast  drying,  tack-free,  form 
a  hard  film  and  are  alkali  and  water  resistant.  (Co- 
owners)  Amos  Turk  and  Paul  D  Boone.  804  Washington 
Bldg.,  Washington,  D.  C.  Group  28 — 11 — 20 — 29.  Reg. 
Xo.  5.049. 


Pat.  2.178,198.  Cleaning  Dkvicb.  Patented  Oct.  81, 
1939.  For  cleaning  small  and  delicate  works  of  watches 
or  similar  devices  by  forced  circulation  of  fluid  over  and 
al>out  the  articles  without  subjecting  them  to  rolling  or 
tumbling  action.  The  more  delicate  parts  of  the  watch 
may  be  segregated  from  the  others,  and  all  parts  cleaned 
in  one  operation,  the  device  being  lowered  Into  fluid  In  a 
suitable  container.  Assembly,  containing  a  motor,  has  a 
perforated  cup  (with  a  smaller  perforated  cup  supported 
inside)  attached  to  a  collar  on  the  lower  end  of  a  tubular 
housing.  Two  impellers  in  tandem  relation  are  positioned 
on  a  vertical  shaft  within  the  housing.  A  circular  Jpt 
plate  with  a  series  of  radial  slots  la  placed  between  the 
cups  and  impellers  to  Impart  Increased  velocity  and  rotary 
motion  to  the  cleaning  fluid.  The  cups  may  be  detached 
and  placed  near  workman.  (Owner)  Paul  L.  Blni.  1010 
Hl-Polnte  Place,  St.  Louis  17,  Mo.  Groups  34 — 61; 
39 — 99  ;  40.     Reg.  No.  5,050. 


I'at.  2.177,337.  .Automatic  Illuminated  Glass 
Hoij)eb.  Patented  Oct.  24,  1939.  The  Invention  pro- 
vides a  holder  for  light  permeable  receptacles  (such  as 
beverage  glasses).  It  consists  of  a  base,  a  tubular  shaft 
extending  upward  from  the  base  ami  a  frame  or  glass 
holder  connecttnl  to  the  upper  end  of  the  shaft.  The 
holder  Is  fitted  with  an  electric  lamp  designed  to  be  en- 
ergized by  a  battery  included  in  the  assembly.  Illumina- 
tion Is  accomplished  by  raising  the  assembly  and  when 
placed  back  on  table  light  is  extinguished.  Has  many 
applications.  -  (Owner)  Alexander  Stein,  2128  Pacific 
Ave..  Atlantic  City.  N.  J.  Groups  84 — 81  ;  39—99.  Reg. 
No.  5.061. 


Pat  1,815,032.  Change  Speed  Gbahinq.  Patented  July 
21,  1931.  This  patent  sliows  a  compact,  light  weight 
transmission  providing  at  least  two  different  speed  changes 
primarily  Intended  for  use  in  connection  with  portable 
power  tools,  small  lathes,  and  the  like.  A  gear  carrier 
or  housing  has  two  shafts  Interconnected  to  turn  at  dif- 
ferent speeds.  A  keyway  fllnger  piece  on  one  shaft  Is  pro- 
vided for  changing  the  speeds.  Two  shafts  extending 
axially  from  the  carrier  may  be  interchangeably  connected 
with  either  the  power  shaft  of  the  motor  or  a  tool,  so 
that,  if  a  higher  speed  is  desired,  the  shafts  may  be  un- 
coupled and  carrier  rotated  for  connection  in  rererse  posi- 
tion. (Owner)  Solon  J.  Boughton.  %  Law  Offices  of  Kwls, 
Hudson.  Boughton  &  Williams,  Union  Commerce  Bide, 
Cleveland.  Ohio.     Group  88 — 31.     Beg.  No.  6.052. 

425 


426 


Vol.  5114— official  GAZETTE 


January  28,  194 


Pat.  1,815,033.  Chanok  Spebd  Transmission.  Pat- 
ented July  21,   1931.     Group  38 — 31.     Reg.  No.  5,053. 

Pat.  1,81.'>,034.  Transmission.  Patented  July  21,  1931. 
Group  38 — 31.     Reg.  No.  5,054. 

Pat.  2,129,259.  GuR  Changr  Opirati.no  Means.  Pat- 
ented Sept.  6,   1938.     Group  38 — 31.      Reg.  No.  5,055. 

The  three  patent-s  listed  above  relate  to  a  mecbanism 
for  obanging  speed  ratios  In  an  automobile  transmission. 
Manually  controlled  by  means  on  steering  post.  Comprises 
a  number  of  independent  transmission  units  each  remain- 
ing constantly  in  operative  relation  permitting  speed 
changes  without  clashing  of  gears.  The  gears  are  always 
in  mosh  and  mounted  in  a  cage  revoluble  manually  to 
bring  the  desired  gear  train  into  operative  position.  The 
revolution  of  the  cage  takes  place  about  the  axis  of  the 
Jack  shaft.  (Owner)  Solon  J.  Boaghton.  %  Law  Offices 
of  Kwis.  Hudson,  Boughton  A  Williams.  Union  Commerce 
Bldg.,  Cleveland,  Ohio. 


i'at.  2,267,891.  Portable  Desk.  Patented  Dec.  30, 
1941.  A  portable  combination  desk,  bookcase,  and  draw- 
ing board,  particularly  useful  to  construction  engineers. 
Back,  top,  and  sides  are  made  of  metal  and  form  a  com- 
partment. A  drawing  board  with  grooved  edges  fits  In 
flanged  metal  framework  of  lid.  Lid  has  sturdy  hinges 
with  cork  friction  rings.  The  inner  face  of  ring  has  a 
number  of  sockets  with  coil  springs  mounted  therein  and 
presses  the  cork  members  against  outer  side  of  disk  and 
prevents  lid  from  slamming  shut  or  falling  open.  Dust- 
proof,  water-tight,  fireproof  and  quickly  set  up  by  fasten- 
ing to  ,1  tre*'  or  support.  (Owner)  Frank  E.  Baker,  Oak- 
fleld.  Main*-.     Group  25 — 22.    Reg.  No.  5,067. 


-Pat.  2,401,084.  Trailer  Hitch  and  Actomatic  Brake 
ACTIATOR.  Patented  May  28,  1946.  Hitch  is  provided 
with  a  yieldable  coupling  for  automatically  actuating  tlie 
hydraulic  brakes  of  the  tractor  when  the  brakes  of  the 
towing  vehicle  are  applied  and  trailer  moves  slightly 
forward  A  shiift  forming  part  of  the  hitch  is  slidably 
positioned  in  a  housing  on  the  under  side  of  the  tongue  of 
trailer  and  actuates  the  master  cyllndpr  of  the  trailer 
brakes.  The  shaft  has  two  spaced  shoulders  to  limit  its 
rearward  or  forward  movement  and  it  is  surrounded  by 
sprines  which  normally  tend  to  urge  shaft  in  neutral  posi- 
tion. (Owner)  Mark  James  Laudabl,  303  Maple  St., 
Dallas.  Oreg.     Groups  35 — 69  ;  38 — 31.     Reg.  No.  5,058. 


I'at.  2,405,862.  Dispen.sino  Trick.  Patented  Aug.  13, 
1946.  A  wheeled  hand  truck  for  transporting  and  dumping 
cans.  Constructixn  includes  a  part  that  encircles  one-half 
of  the  can  and  mechanism  for  clamping  can  to  truck.  Rock- 
ers are  provided  for  use  in  dumping  contents  from  cans. 
(Owner)  John  Toomey.  143  South  Franklin  St.,  Holbrook, 
Mass.     Group  35 — 63.     Reg.  No.  5,059. 


Pat.  2,331,487.  Closure  Means  for  Tcbes.  Patented 
Oct.  12,  1943.  Hinged  cap  holder  la  easily  applied  to 
collapsible  tubes  to  prevent  loss  of  the  cap  by  holding  it 
at  the  side  of  the  tul)e.  A  metal  plate,  which  fits  the 
base  of  the  tube  neck,  has  a  hlngedly  connected  U-shaped 
wire,  each  leg  of  which  is  bent  to  form  an  elongated  loop. 
The  flanges  of  the  cap  are  engaged  by  the  loops  so  that  the 
cap  is  retained.  (Owner)  Jamea  E.  McNeal,  R,  D.  5, 
Towanda,  Pa.     Group  34 — 92      Reg.  No.  5,060.  > 


Pat.  2.179.437.  Incandescent  Lamp.  Patented  Nov.  7, 
1939.  An  electric  lamp  comprising  two  bulbs  arranged  one 
within  the  other.  A  filament  of  tungsten  heiachloride  is 
sealed  within  inner  bulb  the  pressure  of  which  is  so  ad- 
justed that  the  rate  of  condensation  on  the  filament  equals 
the  rate  of  evaporation  at  a  given  temperature  of  the  fila-  I 
ment.  Permits  operation  of  filament  at  a  temperature  I 
below  its  melting  point,  resulting  in  a  very  high  lighting  j 
efficiency  and  a  much  whiter  light.  (Owner)  Arthur  R.  | 
Socolofsky,  2121  Madison  Ave.,  Toledo  2.  Ohio.  Group 
36 — 51.      Reg.   No.  5,056. 


Pat.  2,405,970.  Sandino  Appar.ati-s  for  Road  Vehicles. 
Patented  Aug.  20,  1946.  Apparatus  discharges  sand 
close  to  the  ground  so  that  It  is  deposited  with  little 
likelihood  of  it  blowing  away  or  into  parts  of  the  vehicle. 
A  hopper  mounted  on  each  side  of  the  chassis  has  a  plu- 
rality of  longitudinally  extending  compartments  lead- 
ing to  individual  pivoted  chutes  which  project  downwardly 
below  the  hopper.  These  chutes  are  normally  held  re- 
tracted in  inoperative  position  and  nested  flush  with  the 
bottom  wall  of  the  hopper.  The  operator  by  manipulation 
of  a  rod  on  the  dash  may  release  the  chutes  successively 
to  permit  them  to  swing  to  operative  position.  This 
permits  one  or  several  chutes  to  be  rendered  operative 
while  others  remain  inoperative,  or  all  may  be  rendered 
operative  as  desired.  Each  hopper  has  a  slanting  Inner 
bottom  wall  spaced  from  an  outer  wall  which  provides 
a  chamber  in  which  the  chutes  are  retracted  and  operat- 
ing means  housed.  (Owner)  Charles  H.  Mattoon,  130 
West  Patterson  St.,  Kalamazoo  14,  Mich.  Groups  35—53  ; 
38—11.     Eeg.  No.  5,061. 


Reg.  N( 


Pat.  2,341,960.  Keflectinq  Button.  Patented  Feb. 
15,  1944.  An  ornamental  reflecting  button  for  automobiles, 
bicycles,  road  signs,  etc.  A  detachable  reflecting  mem- 
t>er  or  a  number  of  small  permanently  embedded  glaaa 
reflectors  may  bo  mounted  in  circular  rows  in  a  rubl)er 
suction  cup.  In  use  the  device  is  pressed  against  any 
smooth  surface.  (Owner)  Michael  Tabellione.  Addresa 
correspontience  to  Harold  G.  Manning.  24  Central  Ave., 
Watprbury  11,  Conn       Group  32 — 29.     Reg.  No.  5,062. 


Pat.  2,404,442.  .^oricultiral  Tractor.  Patented  July 
23,  1946.  Tractor  with  an  open  frame  having  side  ralla 
permits  the  operator  to  have  a  substantially  unobstructed 
view  of  the  ground  between  and  Immediately  ahead  of  the 
rear  wheels.  The  transmission  and  differential  assemblies 
as  well  as  the  propeller  shaft  with  gear  assembly  at  the 
forward  end  for  connection  to  the  drive  shaft  of  the  power 
plant  are  all  offset  laterally  from  the  longitudinal  center 
line  of  the  tractor.  The  seat  is  positioned  centrally  be- 
tween the  rear  wheels.  (Owner)  Herschel  Hutchinga, 
2.")  13  23rd  St..  Lubbock,  Tex.  Group  35—21.  Reg.  No. 
5,063. 


Pat.  2,341,776.  Loader  Patented  Feb.  15,  1944  Pro- 
vides a  loader  in  which  the  arms  for  the  fork  are  attached 
to  the  rear  axle  of  a  tractor  so  that  all  forward  push  on 
the  fork  is  from  the  rear  axle  and  not  from  a  point  forward 
on  the  tractor.  A  pair  of  superposed  arms  on  each  side 
of  the  loader  forms  a  rigid  frame  associated  with  other 
means  to  prevent  sidesway.  The  fork  is  maintained  hori- 
zontal in  all  positions  and  a  brake  is  provided  so  that 
it  may  be  held  and  dumped  from  any  position  between 
the  ground  and  its  upper  limit  of  movement.  Cables 
trained  over  pulleys  on  uprights  on  the  front  of  the 
tractor  are  used  to  raise  and  lower  the  arms  and  fork. 
(Owner)  Archer  Heath.  Address  correspondence  to 
William  I*  Peters.  305  Sute  Bank  Bldg.,  Fort  Dodge, 
Iowa.     Group  35 — 21—22.     Reg.  No.  5,064.  . 

Pat.  2,119,105.  Process  for  the  Plrikicatio.'*  or 
Silica.  Patented  May  31,  1938.  This  patent  discloiea  a 
method  for  the  purification  of  sand  in  which  free  iron  Is 
present  as  an  impurity  so  that  the  treated  sand  may  be 
later  used  in  the  production  of  colorless  glass.  The  sand 
Is  added  to  a  sulphuric  acid  solution  and  heated  within  a 
closed  vesfiel  from  which  oxygen  has  been  removed  by 
carbon  monoxide  or  any  other  reducing  agent.  The  sand  ia 
heated  until  the  iron  content  is  less  than  0.04 '1:.  The 
sand  is  later  washed  with  water  and  a  weak  alkaline  »olu- 
tion  to  neutralize  any  trace  of  acid.  (Co-owners)  Robert 
Hutchinson  and  John  Arthur  Newbold.  Address  corre- 
spondence to  A.  J.  Stephens,  15  Great  James  St.,  London 
W.  C.  1,  Etogland.     Group  82 — 29.     Beg.  No.  8,065.     l 


BULLETIN  OF  DECISIONS  OF  PATENT  OFFICE  ON 

TRADE-MARKS 

RENDERED  DURING  DECEMBER,  1946 


Ex  PARTE  pLEE-ZiNo,  Inc,  Serial  No.  468,471. 

lu  a  decision  rendered  December  3,  1946  (169  Ms. 
I>ec.  224,  71  USPQ  267),  First  Assistant  Commis- 
Honer  Frazer  affirmed  the  action  of  the  Examiner  of 
Trade  Marks  refusing  to  register  to  Plee-Zing,  Inc., 
of  Chicago,  III.,  the  word  "Vim,"  under  the  provi- 
sions of  the  act  of  February  20,  1905.  claimed  to 
have  been  used  since  December  15,  1943.  as  a  trade- 
mark for  matches,  on  the  ground  that  applicant's 
mark  is  substantially  the  corporate  name  of  Vim, 
Inc.,  a  concern  incorporated  June  16,  1939,  and  said 
to  l)e  engaged  in  the  marketing  of  breakfast  foods. 

After  noting  that  all  registrations  of  the  word 
'Vim"  to  which  applicant  calls  attention  were  issued 
prior  to  June  16,  1939,  it  was  held  that  the  obvious 
differences  between  applicant's  goods  and  those  in 
which  Vim,  Inc.  would  appe:ir  to  be  interested  are 
immaterial  because  the  proposed  registration  is  for- 
bidden by  the  express  terms  of  the  statute,  since 
the  appropriation  of  the  corporate  name  is  complete. 


away,"  but  includes  the  article  "The,"  and  is  inclosed 
'  within  quotation  marks,  it  was  held  that  these  de- 
;  tails,  however,  are  insignificant;  the  mark  is  essen- 
'   tially  the  word  "Foldaway." 


Hat  Corporation  or  America  r.  M.  &  D.  Simon 
Co..  Cancellation  No.  4503. 

In  a  decision  rendered  Deceml)er  3,  1946  (169  Ms. 
Dec.  225,  71  USPQ  2G8).  First  Assistant  Commis- 
sioner Frazcr  affirmed  the  action  of  the  Examiner  of 
Interferences  sustaining  the  petition  of  Hat  Corpora- 
tion of  America,  of  Norwalk,  Conn.,  to  cancel  trade- 
mark registration  No.  409,529,  issued  Octot)er  10. 
1944.  under  the  provisions  of  the  act  of  February 
20,  1905,  to  M.  &  D.  Simon  Co..  of  Cleveland,  Ohio, 
the  mark  of  this  registration  being  the  word  "Roll- 
away,"  appropriated  to  men's  and  l>oys'  dress  and 
sport  shirts,  use  of  the  mark  being  claimed  since 
October  1.  1940.  Petitioner  relied  upon  its  owner- 
ship of  a  renewed  registration  issued  March  31, 1925, 
of  the  trade-mark  "The  Foldawa.v"  for  hats  and 
cai>s  for  men  and  boys. 

After  noting  and  agreeing  with  petitioners  argu- 
ment that  there  are  obviously  certain  dissimilarities 
between  the  articles  and  that  no  one  would  believe 
that  a  man  who  needs  a  hat  can  be  sold  a  shirt 
instead,  it  was  held  the  goods  of  the  parties  are 
nevertheless  of  the  same  descriptive  properties :  the 
question  is  not  whether  a  shirt  might  be  mistaken 
for  a  hat.  but  whether  purchasers  are  likely  to  be 
confused  as  to  their  origin  ;  and  when  sold  under  the 
same  or  closely  similar  trade-marks  such  likelihood 
would  seem  Inescapable ;  the  average  owner  of  a 
"Foldaway"  hat  who  finds  on  the  market  a  "Roll- 
away"  shirt,  naay  well  believe  the.v  both  were  pro- 
duce<l  by  the  same  concern. 

In  response  to  respondent's  argument  that  the 
petitioner's  mark  as  registered  is  not  merely  "Fold- 


Ex  PAKTK  Pat  Habtly,  Serial  No.  475.206. 
In  a  decision  rendered  Deceml)er  5.  1946  ( lti9  Ms. 
Dec.  227,  71  USPQ  269),  First  Assistant  Commit- 
sioncr  Frazer  affirmed  the  action  of  the  Examiner  of 
Trade-Marks  refusing  to  register  to  Pat  Hartly,  of 
New  York.  N.  Y..  under  the  provisions  of  the  act 
of  February  20.  1905,  a  mark  which  is  the  pjirtially 
disclaimed  notation  "Original  Heartl)eat  Casual  by 
I  Pat  Hartly,"  arranged  in  four  lines,  and  clearly 
dominated  by  the  word  "Heartbeat,"  the  goods  to 
which  the  mark  is  appropriated  being  descrit)ed  in 
the  application  as  women's  dresses,  use  being 
claimed  since  September  14,  1944. 

The  registered  mark  relied  on  by  the  Examiner 
comprises  the  expressions  "Your  Heart  Throb 
Fashitm"'  and  "You  Must  Try  Me  On"  with  appro- 
priate disclaimer.  All  wording  is  printed  upon  a 
heart-shaped  background,  lined  for  the  color  red. 
The  essential  and  dominant  portion  of  the  mark  is 
the  notation  "Heart  Throb."  It  was  registered  May 
6,  1941,  the  goods  named  in  the  registration  l)eing 
ladies'  and  misses'  dresses  and  dress  ensembles  con- 
sisting of  dress  and  jacket. 

It  was  held  that  comparing  these  marks  as  a 
whole  and  keeping  in  mind  the  fact  that  they  are 
used  in  connection  with  substantially  identical  mer- 
chandise they  bear  such  near  resemblance  as  to  be 
likely  to  cause  confusion  or  mistake  in  the  mind  of 
the  public  or  to  deceive  purchasers  so  that  appli- 
cant's mark  is  thus  forbidden  registration  by  the 
express  language  of  section  5  of  the  act;  at  least  to 
a  iwrtion  of  the  purchasing  public,  it  seems  inevit- 
able that  the  goods  would  be  known  merely  as 
'Heartbeat'  dresses  and  "Heart  Throb"  dresses  and 
those  two  terms  are  synon>Tnous. 

In  re.sponse  to  applicant's  contention  that  regis- 
trant is  bound  by  the  final  judgment  in  an  action 
imsuccessfully  prosecuted  by  the  owner  of  the  cited 
registration  against  applicant  in  the  State  courts  of 
New  York  where  the  marks  of  both  parties  there 
involved  were  substantially  the  same  as  the  mark 
here  involved  and  that  applicant's  right  to  registra- 
tion is  res  judicata,  it  was  held  that  applicant's  right 
to  register  was  not  an  issue  before  the  court  nor 
could  it  have  been  determined  for  the  court  was 
without  jurisdiction  in  that  regard;  and  assuming 
that  the  registrant  is  bound  by  the  judgment,  that 
does  not  settle  the  question  so  far  as  the  Patent 
Offlce  is  concerned. 

427 


428 


Vol.  594— official  GAZETTE 


Januaxt  28,  1947 


The  Printz  Biedebman  Oomfany  v.  Manchestex 
(Home  &  Export)  Limited,  Opposition  No.  23,391. 

In  a  decision  rendered  December  6,  1946  (169  Ms. 
Dec.  229,  71  USPQ  270),  Firat  Atsittant  Commis- 
tioner  Fraser  affirmed  the  action  of  the  Elxaminer 
of  Interferences  sustaining  the  opposition  of  The 
Printz  Biederman  Company,  of  Cleveland,  Ohio,  to 
the  application  of  Manchester  (Home  &  Export) 
Limited,  of  Manchester  4,  England,  for  registration 
of  the  notation  "Fairy  Princess,"  claimed  to  have 
been  used  since  1942,  as  a  trade-mark  for  children's 
coats. 

The  opposition  was  sustained  on  the  ground  that 
applicant's  mark  is  confusingly  similar  to  opposer's 
trade-mark  "Printzess  Knockabout."  registered 
November  20,  1934.  for  women's  wearing  apparel — 
namely,  jackets,  coats,  capes,  suits  skirts,  and  waists. 
The  word  "Knockabout,"  which  is  disclaimed  apart 
from  the  trade-mark  as  shown  in  the  drawing  ap- 
pears below  the  word  "Printzess"  in  much  smaller 
letters  and  is  inclosed  by  quotation  marks. 

It  was  held  that  the  goods  of  the  parties  are 
of  course  closely  related  merchandise  of  the  same 
descriptive  properties. 

After  noting  that,  concurrently  with  its  brief  on 
appeal,  applicant  filed  a  disclaimer  of  the  word 
"Princess"  in  its  application,  apart  from  the  other 
features  of  the  mark,  and  now  rests  its  case  pri- 
marily upon  the  premise  that  this  word  is  In  the 
public  domain  because  descriptive,  it  was  held  that 
as.suming,  as  must  be  done,  that  the  registration  is 
valid,  applicant's  proffered  disclaimer  is  not  of  vital 
importance;  opposer's  mark  is  dominated  by  the 
word  "Printzess;"  and  the  word  "Princess"  remains 
at  least  a  prominent  part  of  applicant's  mark,  so 
that  having  thus  in  effect  borrowed  the  essential 
feature  of  opposer's  mark,  it  was  incumbent  upon 
applicant  so  to  devise  the  resulting  combination  as 
to  insure  against  any  reasonable  likelihood  of  con- 
fusion :  this  applicant  has  failed  to  do. 


Ex  PABTE  Aykkst,  McKenna  &  Habrison  Limited, 
Serial  No.  474,772. 

In  a  decision  rendered  December  9.  1946  (169  Ms. 
Dec.  232,  71  USPQ  297),  First  AsMigtant  CommU- 
Honer  Frazcr  affirmed  the  action  of  the  Examiner  of 
Trade-^Iarks  refusing  to  register  to  Ayerst, 
McKenna  &  Harrison  Limited,  of  New  York,  N.  Y., 
the  name  "Ayerst"  under  the  provisions  of  the  act 
of  February  20.  1905,  as  a  trade-mark  for  various 
medicinal  preparations,  on  the  ground  that  it  is  not 
written,  printed,  impressed  or  woven  In  some  par- 
ticular or  distinctive  manner,  as  required  by  sec- 
tion 5  of  the  act,  the  mark  appearing  in  the  appli- 
cation drawing  as  follows: 

After  noting  that  the  mark  Is  said  to  consist  in 
a  portion  of  the  personal  signature  of  William  A.  S. 


Ayerst,  one  of  the  founders  of  applicant's  business,  • 
and  because  this  assertion  is  verified  by  one  of  appli- 
cant's officials  so  that  applicant  in  effect  argues 
that  the  Examiner  was  without  authority  to  ques- 
tion its  validity,  it  was  held  that  it  is,  however,  the 
Examiner's  duty  and  responsibility  to  determine 
whether  or  not  a  mark  sought  to  be  registered  com- 
plies with  the  provisions  of  the  statute ;  and  where, 
as  here,  such  mark  is  merely  the  name  of  an  indi- 
vidual, obviously  he  must  decide  whether  or  not  it  is 
distinctively  displayed. 

It  was  held  that  a  mere  inspection  of  applicant's 
mark  is  convincing  beyond  argument  that  it  Is  not. 
In  the  handwriting  of  Mr.  Ayerst,  or  of  any  other 
person :  in  no  sense  of  the  term  may  it  be  regarded 
as  autographic  much  less  as  any  part  of  a  personal 
signature,  so  that  since  applicant's  only  claim  of 
distinctiveness  is  that  the  mark  is  a  facsimile  sig- 
nature, it  follows  that  the  proposed  registration  was 
properly  refused. 

It  was  further  held  that  the  right  of  registration 
in  the  instant  case  may  not  be  determined  by  the 
actions  had  in  other  cases  and  that  certain  other 
registrations  referred  to  do  not  constitute  a  binding 
precedent. 

Ex  PAUTE  The  Chemical  Cobpobation,  Serial  No. 
475,481.j  I 

In  a  decision  rendered  December  10,  1946  (169 
Ms.  Dec.  2.31.  71  USPQ  298),  F\r%\  Ainiitani  Com- 
viissioner  Frazer  affirmed  the  action  of  the  Exam- 
iner of  Trade-Marks  refusing  to  register  under  the 
provisions  of  the  act  of  February  20,  1905,  to  The 
Chemical  Corporation,  of  Springfield,  Mass,  the 
notation  "Luster-on,"  as  a  trade-mark  for  chemical 
pn'parations  in  concentrated  form  for  use  in  bright- 
ening zinc  surfaces,  on  the  ground  that  tlie  mark  is 
predominantly  descriptive.  »  I  '^ 

In  response  to  applicant's  argument  that  certain 
process  steps  are  as  essential  in  achieving  the  result 
as  are  the  trade-marked  materials,  it  was  held  that 
it  is  now  well  settled  that  a  mark  which  describes 
the  intended  purpose  and  function  of  the  goods  on 
which  it  is  used  is  not  subject  to  exclusive  trade- 
mark appropriation. 


Ex  p.vBTE  SiNCLAia  Retininq  Compa.nv,  Serial  No. 
483,556. 1  j 

In  a  decision  rendered  December  12,  1946  (169 
Ms.  Dec.  233,  71  USPQ  301),  Firgt  .Usistant  Com- 
mistioner  Frazer  affirmed  the  action  of  the  Exam- 
iner of  Trade  Marks  refusing  to  register  under  the 
provisions  of  the  act  of  February  20,  1905,  to  Sin- 
clair Refining  Company,  of  New  York,  N.  Y.,  a  mark 
comprising  tiie  representation  of  a  dinosaur,  above 
which  is  the  word  "Sinclair,"  and  below  which  is 
the  word  "Product,"  both  printed  in  conventional 
capital  letters  of  uniform  size  and  style,  on  the 
ground  that  it  is  dominated  by  a  surname  not  dis- 
tinctively displayed. 

It  was  held  that  the  word  "Product"  is  of  course 
descriptive  and  "Sinclair"  is  obviously  the  dominant 


Januabt  28.  1M7 


U.  S.  PATENT  OFFICE 


429 


part  of  the  mark ;  and  since  it  is  not  written,  printed, 
impressed,  or  woven  in  wme  particular  or  distinc- 
tive manner,  the  fact  that  "Sinclair"  is  applicant's 
name  has  no  bearing  on  the  question  of  r^istra- 
bility. 

After  noting  that  one  of  the  reasons  assigned  for 
appeal  is  that  the  Examiner  erred  in  requiring  dis- 
claimer of  the  name  "Sinclair,"  the  First  Assistant 
Commissioner  stated  that  he  was  unable  to  find  that 
the  Examiner  made  any  such  requirement  but  held 
that  a  composite  mark  that  is  dominated  by  non- 
registrable  matter  may  not  be  registered  under  the 
Trade-Mark  Act  of  1905  merely  because  such  mat- 
ter is  disclaimed. 

In  response  to  applicant's  argument  that  all  doubt 
should  be  nsolved  in  applicant's  fav<»r  in  the  instant 
case  because  applicant  Is  the  owner  of  several  regis- 
trations of  marks  in  which  the  name  "Sinclair" 
occurs  in  various  combinations,  the  First  Assistant 
Commissioner  held  that  while  the  rule  is  sound,  he 
was  unable  to  apply  it  because  he  found  no  room 
for  doubt ;  "Sinclair"  is  a  very  common  surname, 
and  so  far  as  he  was  aware,  it  has  no  other  meaning. 


Ex    paste    PtPPERELX    MANUFACTUBINQ    COMPANY, 

Serial  No.  463,760. 

In  a  decision  rendered  December  12,  1946  (169 
Ms.  Dec.  235,  71  USPQ  300),  Firat  Assistant  Com- 
misfioncr  Frazer  reversed  the  action  of  the  Exam- 
iner of  Trade-Marks  who  had  refused  to  register  to 
Pepperell  Manufacturing  Company,  of  Boston,  Mass., 
under  the  provisions  of  the  act  of  1905,  the  word 
"Abbotsford,"  as  a  trade-mark  for  blankets  woven 
from  cotton,  wool,  rayon  or  other  fibres,  or  a  combi- 
nation of  cotton,  wool,  rayon  or  other  fibres  and 
sheets  on  the  ground  that  it  is  merely  geographic. 

After  noting  that  "Abbotsford"  appears  to  be  the 
name  of  a  small  town  in  Wisconsin,  it  was  held  that 
primarily  it  is  the  name  of  a  literary  shrine  in  Scot- 
land, which  was  once  the  home  of  Sir  Walter  Scott, 
so  that  in  this  latter  sense  it  is  not  clear  that  the 
word  may  properly  be  regarded  as  merely  a  geo- 
graphical name  or  term  within  the  meaning  of  the 
statute. 

After  noting  that  in  1932  this  same  mark  was 
registered  to  applicant  for  blankets  and  its  use  on 
sheets  reflects  a  normal  expansion  of  applicant's 
business,  it  was  held  that  applicant  is  thus  entitled 
to  the  benefit  of  any  reasonable  doubt  as  to  the 
registrability  of  its  mark  on  this  later  application 
and  since  the  instant  ca.«5e  presents  such  a  doubt, 
the  application  should  be  allowed. 


Ex  paste  London  &  Company,  Inc.,  Serial  No. 
476,520. 

In  a  decision  rendered  Deceml)er  12,  1946  (169 
Ms.  Dec.  236,  71  USPQ  299)  First  Assistant  Commis- 
sioner Frazer  affirmed  the  action  of  the  Examiner 
of  Trade-Marks  refusing  to  register  under  the  pro- 
visions of  the  act  of  February  20,  1905,  to  London 
A  Company,  Inc.,  of  Elizabeth,  N.  J.,  a  mark,  com- 


prising the  word  "London's"  printed  above  a  design, 
on  the  ground  that  applicant's  mark  Is  dominated 
by  a  surname  in  the  possessive  case,  which  name 
is  not  written,  printed,  impressed,  or  woven  In  some 
particular  or  distinctive  manner,  as  required  by  sec- 
tion 5  of  the  act.  * 

After  noting  that  no  claim  is  made  that  the  word 
itself  is  distinctively  displayed,  or  that  it  Is  not  a 
common  surname,  it  was  held  that  the  fact  that  it  is 
also  a  geographical  term  is  of  course  immaterlaL 

After  noting  that  in  1934  applicant  was  granted 
registration  of  a  mark  for  dry  gin  and  in  1935  of 
one  for  whiskey,  both  dominated  by  the  word 
"Ix)ndon's,"  in  response  to  applicant's  argument 
that  registration  cannot  be  obtained  in  foreign  coun- 
trios  until  applicant  can  show  as  a  basis  for  regis- 
tration in  those  countries  that  it  has  obtained  a 
registration  in  the  United  States  covering  all  of 
the  liquors  mentioned,  it  was  held  that  It  seems 
that  for  applicant's  purjiose  a  registration  under 
the  act  of  March  19,  1920,  would  be  ade<iuate;  and 
for  all  that  appears  applicant's  mark  may  be  so 
registered. 

In  response  to  applicant's  citation  of  a  number 
of  Patent  Office  cases  to  the  effect  that  the  owner  of 
a  registration  is  entitled  to  the  benefit  of  any  rea- 
sonable doubt  as  to  the  registrability  of  the  same 
or  a  closely  similar  mark  upon  a  subsequent  appli- 
cation to  register,  it  was  held  that  while  that  is  a 
sound  nile,  it  cannot  be  applied  here  because  there 
is  no  room  for  doubt  since  applicant's  mark  as 
presented  is  clearly  and  unquestionably  nonregis- 
trable. 


VlTOL    PSOCESSING    CO.,     INC.,     V.    THE     VlTA-FOOD 

Cobpobation,  Opposition  No.  23,535. 

In  a  decision  rendered  December  18,  1946  (169 
Ms.  Dec.  238.  71  USPQ  316),  First  Assistant  dmi- 
missioner  Frazer  reversed  the  action  of  the  Exam- 
iner of  Interferences  who  had  dismissed  the  oppo- 
sition of  Vitol  Processing  Co.,  Inc.,  of  Carlstadt, 
N.  J.,  to  the  application  of  The  Vita-Food  Corpora- 
tion, of  Los  Angeles,  Calif.,  for  registration  of  a 
mark  comprising  the  word  "Vitall,"  printed  upon  a 
circular  background  of  blue,  as  a  trade-mark  for 
concentrate  of  paint  extractives  with  vitamin  B-1 
(thiamin  chloride),  nicotinic  acid,  and  purified  vita- 
min A  from  fish  liver  added.  Opposer  all^:ed 
applicant's  mark  to  be  confusingly  similar  to  op- 
poser's trade-marks  "Vitol,"  "Vltol's"  and  "Vitol 
Processing  Co.,  Inc."  Opposer  also  pleaded  that 
applicant's  mark  constitutes  a  sabstantially  com- 
plete appropriation,  and  an  improper  appropriation, 
of  opposer's  corporate  name. 

It  was  held  that  opposer  has  never  used  the  word 
"Vitol,"  save  as  a  imrt  of  its  corporate  name;  nor 
has  it  ever  used  the  name  as  a  trade-mark ;  and  its 
single  use  of  the  word  "Vltol's"  did  not  occur  until 
some  three  years  after  applicant's  "Vitall"  prepara- 
tion had  gone  into  commercial  production. 

It  was  held  that  it  is  not  material  that  opposer 
is  not  now  actively  engaged  in  business,  and  was 


430 


Vol.  5&4-OFFICIAL  GAZETTE 


January  28,  1947 


not  so  engaged  at  the  time  the  notice  of  opposition 
was  filed. 

After  noting  that,  as  stated  by  the  Examiner,  ap- 
plicant's mark  constitutes  only  a  partial  appropria- 
tion of  opposer's  name.  It  was  held  that  the  right  of 
registration  will  turn  upon  whether  it  appears  that 
such  partial  appropriation  is  of  such  character  and 
extent  that,  under  the  facts  of  the  particular  case, 
it  is  calculated  to  deceive  or  confuse  the  public  to 
the  injury  of  the  corporation  to  which  the  name 
belongs. 

It  was  held  that  "Vitol"*  appears  to  be  a  coined 
word,  having  no  significance  other  tlian  as  a  part 
of  opposer's  name;  obviously  it  is  the  salient  part, 
for  the  word  "Processing"  alone  could  in  no  way 
serve  to  identify  opposer  ;  and  that  the  words  "Vitol ' 
and  "Vitall"  must  be  regarded  as  substantially  the 
same. 

It  was  held  that  it  appears  that  the  goods  with 
which  the  parties  are  respectively  concerned  are 
likewise  identical;  so  that  opposer's  property  rights 
in  its  name  would  be  invaded,  and  opposer  would 
probably  be  damaged,  by  the  registration  of  appli- 
cant's mark. 


Bbuce's  Juices,  Inc.,  v.  Barbon-Gray  Packing 
Company,  Oppositions  No.  20,680  and  No.  20,681. 

In  a  single  decision  rendered  December  20,  1946 
(169  Ms.  Dec,  — .  72  USPQ  1),  Firtt  Assistant 
Commissioner  Frazer  aflarmed,  in  each  of  two  cases, 
the  decision  of  the  Examiner  of  Interferences  sus- 
taining oppositions  of  Bruce's  Juices,  Inc.,  of  Tampa, 
Fla..  to  applications  of  Barron-Gray  Packing  Com- 
pany, of  San  Jose,  Calif.,  for  the  registration  of 
marks  for  canned  fruit  juices  for  food  purposes, 
both  claimed  to  have  been  used  since  September, 
1940.  Applicant  describes  its  marks  as  "animated 
fruits. "  Each  is  the  representation  of  a  pair  of 
grotesque  figures,  said  to  be  prunes  and  apricots, 
respectively,  the  two  figures  facing  each  other,  with 
goblets  held  aloft  as  though  in  the  act  of  drinking 
a  toast.  Both  of  applicant's  marks  were  held  con- 
fusingly similar  to  the  mark  of  a  registration  issued 
to  opposer  on  January  23,  1940.  This  mark,  appro- 
priated to  canned  fruit  and  vegetable  juices,  com- 
prises three  grotesque  figures  having  round  heads 
with  leaf  hats  and  carrying  trays,  on  two  of  which 
is  carried  a  goblet  and  on  the  other  one  of  which 
is  carried  a  can. 

After  noting  that  applicant  says  that  the  heads  of 
the  figures  in  opposer's  pictures  are  remotely,  if  at 
all,  suggestive  of  fruits,  it  was  held  that  such  figures 
are  quite  aptly  suggestive  of  tomatoes,  or  possibly 
of  oranges,  and  would  be  so  regarded  by  purchasers. 

After  noting  that  aside  from  the  head  portions 
of  the  figures,  and  the  upraised  glasses,  there  is  no 
similarity  between  opposer's  mark  and  either  of 
applicant's  marks,  it  was  nevertheless  held,  resolv- 
ing doubts  in  opposer's  favor,  that  it  seems  quite 
possible  that  some  purchasers,  or  prospective  pur- 
chasers, would  retain  only  the  impression  of  one  or 
more  fanciful  figures,  with  fmitlike  heads,  holding 


or  carrying  drinking  glasses,  so  that  some  degree 
of  confusion  would  be  reasonably  likely  to  result 
from  the  use  of  applicant's  marks  concurrently  with 
opposer's  mark,  on  identical  merchandise  of  the 
character  here  in  question. 


Ex  PASTE  The  B.  Manischewitz  Company,  Berial 
No.  456,217. 

In  the  decision  rendered  December  24,  1946  (169 
Ms.  Det'.  — ,  72  USPQ  1),  Fir»t  AsHstant  Com- 
missioner Frazer  afiirmed  the  action  of  the  Examiner 
of  Trade-Marks  refusing  to  register  to  The  B. 
Manischewitz  Company,  of  Cincinnati,  Ohio,  the 
word  "Tastix,"  claimed  to  have  been  used  since 
October  7,  1942,  as  a  trade-mark  for  a  crisp  deep 
fried  food  product  mainly  comprising  potato  fiour 
and  cracker  meal,  and  made  up  in  the  form  of  small 
units  and  adapted  for  use  as  an  appetizer  or  the 
like,  in  view  of  the  trade-mark  "Tastex,"  regis- 
tered October  17,  1939,  for  preparation  for  season- 
ing or  flavoring  soups,  gravies,  and  other  f<x>d8,  and 
also  used  for  making  broth  and  sandwich  fillers. 

After  noting  that  applicant  concedes  that  the  two 
marks  are  substantially  identical  and  that  the  only 
question  to  be  decided  is  whether  applicant's  goods 
and  those  of  the  registration  have  the  same  descrip- 
tive properties,  it  was  held  that  certainly  as  to 
applicant's  goods  and  the  sandwich  fillers  of  the 
registration,  that  question  must  be  answered  in  the 
affirmative,  for  while  all  food  products  should  not 
at  the  present  time  be  considered  as  having  the 
same  descriptive  properties  there  is  not  In  this  case 
any  rational  basis  for  exception  to  the  general  rule 
that  most  f<Kxi  products  should  be  so  considered. 


First  Industrial  Ck)RPORATiON  v.  A.  G.  Redmond 
Co.  (Redmond  Company,  Inc.,  Assignee,  Substi- 
tuted), Opposition  No.  23,743.  I 

In  a  decision  rendered  December  26,  1946  (169 
Ms.  Dec.  — ,  —  USPQ  — ),  First  Assistant  Com- 
missioner Frazer  affirmed  the  action  of  the  B^xam- 
iner  of  Interferences  sustaining  the  opposition  of 
First  Industrial  Corporation,  of  Freeport,  III.,  to 
the  application  of  A.  G.  Redmond  Co.  (Redmond 
Company,  Inc.,  Aijsignee.  Substituted)  of  Owosso, 
Mich.,  for  registration  of  the  word  "Micromotor" 
as  a  trade-mark  for  electric  motors,  use  of  appli- 
cant's mark  being  claimed  since  April  25,  1944. 
Opposer  pleaded  ownership  of  the  trade-marks 
"Micro"  and  'Micro  Switch"  and  use  of  these  marks 
on  electric  switches  for  the  control  of  electric  mo- 
tors including  motor  protectors  built  into  and  form- 
ing an  Integral  part  of  electric  motors. 

It  was  held  that  if  applicant's  mark  is  confusingly 
similar  to  the  marks  upon  which  opposer  relies,  and 
appropriated  to  merchandise  of  the  same  descriptive 
properties,  opposer's  established  use  of  the  marks, 
whether  as  trade^marks  or  as  descriptive  terms,  is 
a  bar  to  the  proposed  registration. 

In  view  of  opposer's  uncontradicted,  and  fully 
corroborated  testimony.  It  was  held  that  the  goods  of 


January  28,  1W7 


U.  S.  PATENT  OFFICE 


431 


the  parties  are  so  interrelated  in  use  that  purchasers 
might  with  reason  suppose  that  both  are  manufac- 
tured by  a  single  concern  if  they  were  sold  under 
the  same  or  similar  marks,  and  that  they  are  there- 
fore of  the  same  descriptive  properties. 

In  response  to  applicants  argument  that  the 
cumulative  differences  in  marks  and  goods  would 
render  confusion  unlikely  It  was  held  that  although 
the  goods  are  specifically  different,  the  word  "Micro" 
is  the  same  in  each  mark,  and  the  words  "Switch" 
and  "Motor"  are  merely  the  names  of  the  goods 
with  which  the  marks  are  respectively  used,  so  that 
these  two  words  would  have  no  effect  as  indicating 
origin.  ' 

In  response  to  applicant's  argument  that 
"Micromotor"  is  a  single  complete  word  which  does 
not  appear  In  any  dictionary  but  is  applicant's 
arbitrary  creation,  it  was  held  that  the  mark  is 
made  up  of  two  portions,  whether  all  run  together 
as  one  word  or  divided,  and  its  significance  Is  pre- 
cisely the  same  as  though  it  were  written  "Micro 
Motor." 

It  was  held  that  the  goods  of  the  parties  are 
broadly  of  the  same  descriptive  proi^erties  within 
the  meaning  of  the  statute,  and  that  applicant's 
mark  so  nearly  resembles  each  of  opposer's  marks 
as  to  be  likely  to  cause  confusion  or  mistake  in  the 
mind  of  the  public  or  to  deceive  purchasers. 


BouBJOis,   Inc.,  t\  Parfums  Schi.^pabelli,  Inc., 
Oppositions  No.  23,009  and  No.  23,042. 

In  a  single  decision  rendered  December  27,  1946 
(169  Ms.  Dec.  — .  —  USPQ  — ),  First  Assistant 
Commissioner  Frazer  affirmed  the  action,  in  each 
case,  of  the  Examiner  of  Interferences  sustaining 
oppositions  of  Bourjois,  Inc.,  of  New  York,  N.  Y., 
to  the  registration  of  two  trade-marks  applied 
for  by  Parfums  Schiaparelli,  Inc.,  of  New  York, 
N.  Y.  One  of  applicant's  marks  is  the  notation 
"Si .  Si ..  Si .  . ."  and  the  other  is  the  sinnc  nota- 
tion, followed  by  the  wortls  "de  Schiaparelli, "  both 
btnug  appropriated  to  perfumes  and  cosmetics.  The 
oppositions  were  sustained  on  the  ground  that  each 
of  applicant's  marks  is  confusingly  similar  to  op- 
poser's trade-mark  "Mais  Oui, "  registered  for  sub- 
stantially identical  merchandise  prior  to  applicant's 
first  use  of  either  mark.  Opposer  also  owns  a  reg- 
istration of  the  words  'but  yes,"  which  was  issued 
concurrenUy  with  the  "Mais  Oui"  registraUon,  and 
is  for  the  same  goods. 

It  was  held  that  regardless  of  the  language  from 
which  derived,  the  word  "si"  means  "yes"  to  a  con- 
siderable portion  of  the  .\merican  public,  who  also 
recognize  the  word  "oui "  as  having  the  same  mean- 
ing. 

While  agreeing  with  the  Examiner  of  Inter- 
ferences that  the  expressions  "Mais  Oui"  and 
"Si  .  SI . .  Si  . . ."  may  well  be  confused  by  pur- 
chasers, it  was  held  that  there  Is  greater  likelihood 
of  confusion  between  applicant's  marks  and  op- 
poser's "but  yes"  mark ;  certainly  this  latter  mark 


would  bar  registration  for  like  goods  of  the  word 
"yes."  eitlier  singly  or  in  repetition;  and  by  the 
same  token  it  is  a  bar  to  the  registration  of  appli- 
cant's marks;  this  applies  equally  to  both  marks, 
for  the  inclusion  of  applicant's  name  in  one  of  them 
adds  nothing  to  its  registrability. 

In  resp<mse  to  applicant's  argument  that  tlie  only 
similarity  between  opposer's  marks  and  its  own  is  in 
significance,  so  that  this  factor  is  of  less  Importance 
than  appearance  and  sound,  it  was  held  that  simi- 
larity in  meaning  alone  may  result  in  confusion 
l)etween  competing  trade-marks. 


RiEDEL  &  Co.  Inc.  r.  Obtho  Products,  Inc.  (Bt 
Change  of  Name,  Obtho  Phabmaceutical  Corpora- 
tion), Opposition  No.  23,921. 

In  a  decision  rendered  December  27,  1946  (169 
Ms.  Dec.  — ,  —  USPQ  — )  First  AsHstant  Com- 
miftsioner  Frazer  aflirmed  the  action  of  the  Exam- 
iner of  Interferences  sustaining  the  opiK>8ition  of 
Riedel  &  Ck).,  Inc..  of  Brooklyn,  N.  Y.,  to  the  applica- 
tion of  Ortho  Products.  Inc.,  of  North  Linden,  N.  J., 
for  registration  of  the  word  "Hexltal"  as  a  trade- 
mark for  therapeutic  products  for  use  in  the  man- 
agement of  menopause.  Opposer  relied  upon  its 
ownership  of  the  trade-marks  "Hexalet"  and  "Neo- 
hexal,"  which  were  registered  many  years  prior  to  ♦ 
applicant's  claimed  date  of  first  use,  for  urinary 
antiseptic,  and  for  internal  disinfectants  for  uric- 
acid  diathesis  and  general  urinary  inflammations, 
respectively. 

After  noting  that  it  was  the  Examiner's  opinion 
that  each  of  the  registered  marks  is  a  bar  to  the 
proposed  registration,  it  was  held  that  were  op- 
poser's "Neohexal"  mark  the  only  one  to  be  consid- 
ered, the  First  Assistant  Commissioner  should  be 
inclined  to  disagree  with  the  Examiner. 

It  was  held,  however,  that  "Hexltal"  and  "Hexa- 
let" are  readily  confusable,  especially  in  sound, 
that  the  goods  of  the  parties  unquestionably  possess 
the  same  descriptive  properties,  and  that  "Hexalet" 
and  "Hexltal"  are  too  nearly  alike  to  be  used  con- 
currently, without  likelihood  of  confusion,  on  goods 
of  the  same  class  though  specifically  different. 


Ex  PABTK  Hudson  American  Corporation,  Serial 
No.  465,203. 

In  a  decision  rendered  December  31,  1946  (16G 
Ms.  Dec.  — ,  —  USPQ  — ),  First  Assistant  Com- 
missioner Frazer  affirmed  the  sction  of  the  Exam- 
iner of  Trade-Marks  refusing  to  register  to  Hudson 
American  Corporation,  of  New  York,  N.  Y'^.,  the 
notation  "Safe  'T'  Etch."  under  the  provisions  of  the 
act  of  February  20.  1905.  as  a  trade-mark  for  an 
etching  compound,  on  the  ground  that  the  mark 
is  descriptive  of  the  goods. 

.\fter  noting  that  on  the  specimen  labels  filed 
with  the  application  applicant's  product  is  stated 
to  be  a  safe  compound  for  quartz  etching  which 
entirely   replaces  dangerous  hydrofluoric  acid  for 


432 


Vol.  594— official  GAZETTE 


Januaby  28,  1947 


the  etching  of  quartz  wafers  and  blocks,  it  was  held 
that  manifestly  the  word  "Etch"  Is  descriptive  of 
snob  goods. 

After  conceding  that  the  words  "safe"  and 
"safety"  are  not  descriptive  of  all  merchandise,  since 
as  to  some  articles  they  would  be  only  suggestive, 
and  as  to  others  entirely  arbitrary,  it  was  held  that 
in  relation  to  goods  of  a  class  that  might  be  dan- 
gerous to  use,  their  descriptive  significance  is  neces- 
sarily exclusive,  and  applicant's  goods  are  clearly 
of  that  class. 


Ex  PABTE  The  McBee  Company,  Serial  No.  457,477. 

In  the  decision  rendered  December  31,  li>46  (169 
Ms.  Dec.  — ,  —  USPQ  — ),  First  Assistant  Com- 
missioner Frazer  affirmed  the  action  of  the  Exam- 
iner of  Trade-Marks  refusing  to  register  to  The 
McBee  Company,  of  Athens,  Ohio,  the  notation 
"Unit  Analysis"  as  a  trade-mark  for  printed  forms 
for  indexes  and  accounting  and  tabulating  systems, 
assembled  in  book  form,  on  the  ground  that  the 
notation  is  merely  descriptive  of  the  goods  to  the 
extent  that  it  does  not  function  as  a  trade-mark. 

In  resiKjnse  to  applicant's  argument  that  the  mark 
is  no  more  than  suggestive  it  was  held  that  the 
specimen  forms  tiled  with  the  application  are  de- 
signed for  use  in  compiling  comparative  statistical 
information  by  "units,"  and  when  completed  would 
obviously  constitute  an  "analysis" ;  and  it  is  now 
well  settled  that  a  mark  which  describes  the  in- 
tended purpose  or  function  of  the  goods  to  which 
appropriated  is  merely  descriptive  of  the  character 
of  such  goods. 

It  was  also  held  that  the  Examiner  was  right 
In  ruling  that  the  mark  is  not  so  applied  to  the 
goods  as  to  indicate  origin,  since  it  occurs  only  as  a 
part  of  the  legend  "90574  McBee  Unit  Analysis 
U.  S.  Patent  No.  2,046,151,"  printed  in  letters  of 
uniform  size  and  style  at  the  top  of  each  form ;  a 
word  may  be  so  placed  as  to  lose  any  possible  sig- 
nificance as  a  trade-mark,  and  then,  of  course,  it 
ceases  to  be  a  trade-mark;  that  is  the  situation  here 
presented. 

McKesson  &  IIobbins,  Incobpobated,  r.  .\bthub 
W.  Pitts.  Opposition  No.  23,975. 

In  a  decision  rendered  December  31.  1946  <1QQ 
Ms.  Dec.  — ,  —  USPQ  — ),  First  Assistant  Com- 
misgionrr  Frazer  affirmed  the  action  of  the  Exam- 
iner of  Interferences  sustaining  the  opposition  of 


McKesson  &  Robbins,  Incorporated,  of  New  York, 
N.  Y.,  to  the  application  of  Arthur  W.  Pitts,  of 
Tacoma,  Wash.,  for  registration  of  the  notation 
"Azma-Mist,"  claimed  to  have  l>een  used  since  May 
17,  1944,  as  a  trade-mark  for  medicine  for  the  treat- 
ment of  asthma,  and  further  adjudging  that  the 
applicant  is  not  entitled  to  the  registration  for  which 
he  has  made  application.  Applicant's  mark  was 
held  by  the  Examiner  to  be  confusingly  similar  to 
opposer's  trade-mark  "All)omist,"  registered  August 
28,  1928,  for  nose  and  throat  sprays.  I 

After  noting  that  the  labels  filed  with  the  appli- 
cation disclose  the  applicant's  product  is  an  Inhal- 
ent  to  be  administered  by  means  of  a  vaporizer  it 
was  held  that  It  thus  appears  that  the  goods  of  the 
parties  are  closely  related  medicinal  prejMirations ; 
and  while  they  may  not  be  directly  competitive,  they 
are  unqitt?stionably  of  the  same  descriptive  prop- 
erties.     I 

It  was  held  that  as  applied  to  such  goods  the 
Examiner  was  right  in  ruling  that  ".\zma-Mlst"  and 
"Albomist"  arc  too  nearly  alike  for  concurrent  use 
in  trade  without  likelihood  of  confusion,  for  al- 
though applicant  points  out  that  the  marks  differ 
in  significance,  nevertheless  significance  of  marks  is 
not  the  only  factor  to  be  con.sidered.  for  appear- 
ance and  sound  are  equally  important. 

In  response  to  applicant's  argument  that  opposer 
failed  to  prove  ownership  of  the  registration  upon 
which  it  relies,  after  noting  that  this  registration 
was  issue<l  to  a  third  party,  and  its  acquisition  by 
opposer  is  evidenced  by  certified  copies  of  certain 
official  records  introduced  under  Rule  154  (e),  it  was 
held  that  the  only  proof  that  was  ever  required  in 
relation  to  an  assignment  was  proof  of  it.s  execu- 
tion, and  where,  as  here,  the  assignment  was  ac- 
knowledged and  duly  recorded  in  the  Patent  Office 
in  accordance  with  law,  its  execution  need  not  be 
proved.  I 

It  was  held,  moreover,  that  opposer's  registration 
would  bar  the  registration  of  applicant's  mark,  re- 
gardless of  ownership. 

It  was  further  held  that  regardless  of  the  regis- 
tration the  application  should  have  been  rejected 
ex  parte  because  the  mark  is  merely  descriptive  of 
the  goods  to  which  appropriated ;  applicant  has  dis- 
claimed the  word  "Azma,"  but  the  word  "Mist"  is 
equally  objectionable  ;  it  is  defined  in  Webster's  New 
International  Dictionary  as  a  suspension  of  any 
finely  divided  liq\iid  in  any  gas,  which  definition 
clearly  embraces  applicant's  preparation  as  used. 


TRADE-MARKS 

OFFICIAL  GAZETTE,  JANUARY  28,  1947 
I  VOL.  594.    No.  4] 


The  following  trade-marks  are  published  in  compliance  with  section  6  of  the  act 
of  February  20, 1905,  as  amended  March  2, 1907.  Notice  of  opposition  must  be  filed 
within  thirty  days  of  this  publication. 

Marks  applied  for  "under  the  ten-year  proviso"  are  registrable  under  the  pro- 
vision in  clause  (b)  of  section  5  of  said  act  as  amended  February  18,  1911. 

As  provided  by  section  14  of  «aid  act,  a  fee  of  ten  dollars  must  accompany  each 
notice  of  opposition. 


CLASS  4 

ABRASIVE,  DETERGENT,  AND  POLISHING 
MATERIALS 

Ser.    No.    485, HG9.      Rici    Brothers,    Chicago,    lU.      Filed 
July  2,  1945. 


FOR  ABRASIVE  rOLISHING  AND  DEBL'RRLN'G  P.\D. 
Claims  use  sinfe  June  11,  1945. 


S^-r.   No.    496,175.      TunOR   Chemical    Speci.alties,   Inc., 
New  York.  N.  Y.    Filed  Feb.  7.  1946. 


The  word.s  "Waterless  Hand  Cleaner'  aro  disclaimed 
aijart  from  the  mark.  The  drawing  is  lined  for  the  color 
red. 

FOR  HAND  CLEANING  COMPOSITION. 

Claims  nse  since  Oct.  2,  1945  :  and  since  Oct.  2,  1944, 
a?  to  the  word  "Quickee." 

694  O.  O.— 29 


Ser.  No.   496.665.     Rouae  Chkuical  Compakt.  TbUadel- 
phla,  Pa.     Filed  Feb.  15,  1946. 

ATOMAGIC 

FOR  PREPARATION  FOR  CLEANING  WHITE 
METAL— NAMELY,  AEROPLANE  AND  AUTOMOBILE 
PARTS,  SUCH  AS  CARBURETORS;  BRASS.  AND  COP- 
PER, ALSO  BRONZE,  ALUMINUM,  AND   IRON. 

Claims  use  since  Not.  1,  1944. 


Ser.   No.   497.924.      E.vGis   Eqcipmknt   Compant,  Chicago, 
111.     Filed   Mar.  9,  1946. 

HYPREZ 


FOR     ABRASIVE     MADE     OF     PRECIOUS     OR     BKMI- 
I'RECIODS   STONE  DUST. 

Claims  use  since  Apr.  1,  1942. 


Ser.    No.    499,093.       Whirlfoam    Upholstert    a.sd    Rio 
Clkaneb  Co.,  Detroit,  Mich      Filed  Mar.  27,   1946. 


FOR  UPHOLSTERY  AND  RUG  CLEANER  IN  LIQUID 
FORM. 

Claims  use  since  Not.  1,  1945. 


Ser.  No.  49E>,331.      11    C.   H,^KDI^o,  Inc..  PhlUdelphia.  Pa. 
Filed  Mar.  30,  1946. 

HUMDINGER 


FOR  NEEDLE  POLISHER  AND  PRESERVER  PREPA- 
RATION. 

Claims  use  since  May  1932. 

433 


434 


OFFICIAL  GAZETTE 


Jasuaby  28,  1947 


CLASS  6 

CHEMICALS,  MEDICINES,  AND  PHARMA- 
CEUTICAL PREPARATIONS 

Ser.  No.  489,508.     Harry  Gelke,  Cincinnati,  Ohio.     Piled 
Oct.  6,  1945. 


'J^'\A/i 


FOR  INPLA^fMABLE  LIQUID  FUEL  FOR  CIGAR 
AND  CIGARETTF,  LIGHTERS,  H.KVING  INCIDENTAL 
CLEANING  PKOl'ERTIES. 

Claims  use  since  St^pt.  19,  1945. 


Ser.  No.  501,127.     Gener.\l  Dyestuff  CoP.rOR.ATio.v,  New 
York,  N.  Y.     Filed  Apr.  29,  194G. 

BIONOL 


FOR     ANTISEPTICS     AND     DISINFECTING     MATE- 
RIALS. 

Claims  use  since  Apr.  11,  1946. 


Ser.   No.   501,471.      P.\rfait,   Incorporated,  Chicago,   111. 
Filed  May  4,  1946. 


m  R  LET 


FOR  CRE.\MED  CAKE  MAKEUP. 

Claims  use  since  Mar.  17,  1942. 


Stir.  No.  502,829.  LoDis  C.  MABKOWiTz,  doing  business 
as  L.  C.  Marko  Co.,  San  Diego,  Calif.  Filed  May  27, 
1946. 


No  claim   is   made  to  the  word   "Solution"   apart   from 
the  rest  of  the  mark. 

FOR  PAIN  RELIEVING  SOLUTION. 
Clalm.s  use  since  Jan.  1,  194d 


j  CLASS  8  j 

SMOKERS'  ARTICLES,  NOT  INCLUDING 
I       TOBACCO  PRODUCTS 

Ser.  No.  491,630.     Concord  Propucts  Corporation,  Chi- 
cago, 111.    Filed  Nov.  15,  1945. 

CONCORD 
CHAMPION 


E.xclusive  right  to  re»rister  the  n'jtatlon  "Concord"  la 
disclaimed  apart  from  the  mark. 

FOR  ASH  TRAYS  AND  CIGARETTE  HOLDERS  FOR 
TABLE  TOP  ISEl 

Claims  ufe  since  Nov.  1,  1945. 


CLASS  10 
FERTILIZERS 


Ser.  No.  500,603.  Consolidated  Cosmetics,  Chicago,  HI., 
assignor  to  Veralin,  Inc.,  Chicago,  111.,  a  corporation  of 
Illinois.     Filed  Apr.  20,  1946. 

TRIiU 


FOR    GROUND   BONE   FERTILIZER,    DRIED   BLOOD 
FERTILIZER,    AND    ANIMAL    MANURE    COMPODJ^S. 
Claims  u«e  since  Apr.  18,  1946. 


CLASS  11 
INKS  AND  INKING  MATERIALS 


Ser.    No.    494,531.      Per    Wenander,    Filipstad.    Swe<len. 
Filed  Jaa.  9,  1946. 

CARBON  WEB 

No  claim  ia  made  to  the  exclusive  use  of  the  word 
"Carbon"  apart  from   th^  mark. 

FOR  CARBON  PAPER  USED  FOR  TYPEWRITING 
AND  HANDWRITING,  STENCIL  CARBON,  AND  INK 
RIBBONS. 

Claims  u»e  since  Mar.  20,  1945. 


Ser.   No.   469,264.     F.   0.   Oku,    I.vc,   Philadelphia,   Pa. 
Filed  Mar.  29.  1946. 

■  Wmk-Dri 


No  claim  is   made   to  the  word   "Drl"  apart   from    the 
other  features  of  the  mark. 
FOR  PRINTING  INKS. 
Claims  use  since  May  1,  1941, 


Januakt  28,  1W7 


U.  S.  PATENT  OFFICE 


435 


CLASS  13 

HARDWARE  AND  PLUMBING  AND  STEAM- 
FITTING  SUPPLIES 

Ser.  No.  484,107.    Andrbw  P.  Riedklk,  Lob  -Vugeies,  Calif. 
Filed  June  2,  1945. 

VENTO-SEAT 


The  word  "5?eat"  Is  disclaimed  apart  from  the  mark. 

F<»R  ATTACHMENT  FOR  TOILET  BOWLS,  COM- 
PKI.^^KD  OF  A  HOLLOW  ATTACHINcJ  BRACKET  AND 
A  LEAD  OFF  PIPE.  THE  I'NIT  BEING  USED  TO 
CONDUCT  BOWL  ODORS  TO  OUT^^IDE  AIR. 

Clainia  use  since  .-\pr.  7,  Ht41. 


CLASS  14 

METALS  AND  METAL  CASTINGS  AND 
FORCINGS 

Ser.     No.     499,101.       Assoi  iated     Spring     CoRioration, 
Bristol,  Conn.     Filed  Mar.  28,  1946. 


BARCOID 


FOR  STEEL. 

Claims  use  since  ^^'^y  1932. 


CLASS  17 
TOBACCO  PRODUCTS 


Ser.   No.    489,157.      The   Tobacco   Rehanulixg   Co.    Ltd., 
Louisville,  Ky.      Filed  Sept.   28.  1945. 


FOR  LEAF  TOBACCO. 

Claims  use  since  Jan.   1,  1886. 


CLASS  19 

VEHICLES 

Ser.  .No.  498.320.     The  Societe  Anontme  Solex,  Neullly- 
sur  Seine.  France.     Filed  Mar.  15,  1946. 

SOLEX 


FOR    BICYCLE    WITH    ADXILIART    MOTOR,    AND 
PARTS  THEREOF. 

Claims  use  since  January  1941. 


CLASS  21 

ELECTRICAL  APPARATUS.  MACHINES,  AND 

SUPPLIES 

Ser.  No.  483.247.     Syraccsc  Ornamental  Co.,  Syracas-  . 
N.  Y.     Filed  May  11.  1945. 

FOR  RADIO  KNOBS,  BEZELS,  AND  ESCUTCHEONS. 
Claims  use  since  October  1938. 


Ser.  No.  491,322  Inter.vational  Brotherhood  of  Elec- 
trical Workers.  Washington,  D.  C.  Failed  Nov.  9.  1945. 
Under  the  act  of  F>bruary  20,  1905,  as  amende<l  June  10, 
1938. 


MADt 

No  claim  Is  made  to  the  words  "AflUlated  With," 
"American."  "Union  Made."  and  "Electrical"  apart  from 
the  mark. 

FOR  ELECTRICAL  EQUIPMENT— NAMELY,  ELEC- 
TRIC LIGHT  BULBS. 

Claims  use  since  June  1.  1938. 


Ser.  No.  493,954.    The  Gulow  Corporation,  New  York, 

N.  Y.     Filed  Dec.  28,  1945.  A 


"V^RI- hORMER 


FOR  TRANSFORMERS. 
Claims  use  since  May  17.  1945. 


Ser.  No.  497,261.     Monmocth  Laboratobiee  Iwc,  Newark, 
N.  J.     Filed  Feb.  26,  1946. 

EGGMASTER 

FOR     ELECTRICAL     COOKING     EQUIPMENT     FOR 
COOKING   EGGS   IN  THEIR    .-SHELLS. 

Claims  use  since  Jan.  12,  1946. 


Sor.     No.      503,887.        Dossebt     MAScrAcrcBiwo     COKP., 
Bro-)klyn.  N.  Y.      Filed  June  14,   1946, 

HERCULON 


FOB  EI.ECTRICAL  LDG  CONNECTORS. 

Claims  use  sinct-  June  4.  1M5. 


486 


) 


OFFICIAL  GAZETTE 


jAifUABT  28,  1947 


Ber.    No.    S(>4,066.      Phillips    PrrROLicii     Compakt, 
BarUesTlUe,  Okla.    Flkd  Jane  17,  1946. 

WOOLAROC 

FOR  RADIO  SETS. 

Clalma  use  Blnoe  May  1,  1946. 


CLASS  23 

CUTLERY,  MACHINERY,  AND  TOOLS,  AND 
PARTS  THEREOF 

Ser.  No.  482,346.    Thb  PATTKasoN  Fodndri  k  Machine 
Co.,  East  Liverpool.  Ohio.     Filed  Apr.  19,  1945. 


S^ffDl/a^i^Sa^fTfl^ 


FOR   HORIZONTAL  DOUBLE  ARM  KNEADING  AND 
MIXING  MACHINES. 

Claims  use  since  June  1939. 


Ser.  No.  482,961.  America.v  Chaik  &  Cablb  Company, 
I.NC,  New  York,  N.  Y.,  and  Bridgeport,  Conn.  Filed  May 
4,  1945.     Under   10-year  proviso. 


FOR  LAWN  MOWERS. 
Claims  use  since  January  1888. 


Ser.   No.  4S8,S60.     M.\hkwell  Mfg.  Co.,  Inc.,  New  York. 
N.  Y.     Filed  Sept.  22,  1945. 

ATOMIC 

FOR  STAPLING  MACHINT:S  USED  FOR  FASTENING 
PAPERS,  CARDBOARD.  FABRICS.  ANT)  METAL 
TOGETHER,  AND  ALSO  FOR  FASTENING  PAPERS, 
CARDBOARD,  FABRICS,  AND  METAL  ON  TO  WOOD. 

Claims  use  since  Aug.  9,  1945. 


CLASS  26 

MEASURING  AND  SCIENTIFIC  APPLIANCES 

Ser.  No.    488,754.     Gr.\xt   Photo  Pbodccts,  Inc.,  New 
York,  N.  Y.     Filed  Sept.  20,  1945. 

R^NCHROVERSAL 

FOR  SENSITIZED  PHOTOGRAPHING  PAPER. 
Claims  use  since  Aug.  27,  1945. 


Ser.  No.  497,758.  Valentins  Weber,  doing  business  as 
Electric  Heat  Control  Apparatus  Co.,  Newark,  N.  J. 
Filed  Mar.  6,  1946. 

ELCOINAR 

FOR  OVENS,   INCUBATORS,  WATER  BATHS.  FUR- 
NACES AND  STERILIZERS  FOR  LABORATORY  USE. 
Oalms  use  since  Jan.  2,  1930. 


Ser.   No.  499,740.     Tayloe.  Tailoi  k  HoBSON   LminD, 
Leicester,  ^nglaod.     Filed  Apr.  6,  1946. 


MYTAL 


FOR  PHOTOGRAPHIC  LENSBS. 
Galms  use  since  Sept.  11,  1934. 


Ser.    No.    503,414.      Astba    Photo    PaoDOcr*,    Inc.,    New 
York,  N.  Y.     Filed  June  7,  1946. 


FOR  PHOTOGRAl'HIC  FILMS  IN  ROLLS  AND  CAB- 

TRIDGES. 
Claims  use  since  Mar.  5,  1946.  '' 


Ser.    No.    507,585.       HRH    General    Novblty    Co.,    Inc., 
Brooklyn,  N.  Y.     Filed  .\ug.  17,  1946. 


FOR  PHOTOGRAPH  PRINTING  KIT  CONSISTING 
OF  PREPARED  DEVELOPED  NEGATIVE  FILMS.  SEN- 
SITIZED PRINTING  PAPER.  A  PRINTING  FRAME,  IN- 
STRUCTION SHEET,  AND  ALBUM   PAGE. 

Claims  use  since  July  1,  1946. 


CLASS  32 
FURNITURE  AND  UPHOLSTERY 


Ser.  No.  500,082.     The  Menoel  Compant,  Louisville,  Ky. 
Filed  Apr.  22,  1946. 


y^maumlT^ed 


FOR  DRESSERS,  BUREAUS,  HIGHBOYS,  CHESTS, 
CHIFFONIhaiS.  WARDROBES.  VANITIES,  BOOK 
CASES.  SECRETARIES.  R.\I)IO  CABINETS.  BCFFEH', 
SCREENS  (FOLDING),  MAGAZINE  R.\CKS  :  CHAIRS 
OF  THE  FOLLOWING  TYPES  :  DINING  ROOM.  CHILD'S 
HIGH.  KITCHEN,  LIVING  ROOM  ;  BENCHES,  STOOLS; 
AND  TABLBS  OF  THE  FOLLOWING  TYPES  :  DINING, 
BEDSIDE.  COFFEE,  END.  CARD,  DROP  LEAF,  EXTEN- 
SION, LIBRARY.  SERVING. 

Clalma  use  since  Not.  2S,  1045. 


jAifUABT  28,  1947 


U.  S.  PATENT  OFFICE 


437 


CLASS  37 

PAPER  AND  STATIONERY 

Ser.  No.  495,714.     Wilson  Jo.ves  Cqmpant,  Chicago,  IlL 
Filed  Jan.  30,  1946. 


Ser.  No.  494,765.     The  Wktss  Hat  Co  ,  New  York,  N.  T. 
Filed  Jan.  14,  1946. 


FLEXI-FOLDER 


The  word  "Folder"  is  disclaimed  apart  from  the  mark. 
FOB  LOOSE  LEAF  BINDERS. 

Galms  use  since  Feb.  1,  1?22. 


CLASS  38 
PRINTS  AND  PUBLICATIONS 

Ser.  No.  503,865.  Califor.ma  Spr-vt-Cheiiical  Corpora- 
tion, Wilmington,  Del.,  and  Riclimond,  Calif.  Filed 
June  14,  1946. 


ORTHO 


FOR  PERIODICAL  PUBLICATIONS. 
Claims  use  since  Noveml)er  1917. 


CLASS  39 
CLOTHING 

Ser.     No.     480,002.       Tweedie     Footwear    Corporation, 
Jefferson  City,  Mo.     Filed  Feb.  19,  1945. 


No  claim  Is  made  to  the  mark  '■Tweedles,"  except  in 
the  combination  "Tweodles  Suburbans." 

FOR  WOMEN'S.  MISSES'  AND  CHILDREN'S  SHOES 
OF  LE.\THER.  FABRIC.  OR  RUBBER,  OR  COMBINA- 
TIONS OF  SAID  MATERIALS. 

Claims  use  since  Jan.  22,  1945. 


HARWHITE 


FOR  MEN'S  HATS. 

Claims  use  since  Nov.  15.  1945. 


CLASS  42 


KNITTED,  NETTED,  AND  TEXTILE  FABRICS, 
AND  SUBSTITUTES  THEREFOR 

Ser.    No.    496,456.       Gb.^ce    V.    Nett,    Chicago,   Jll.       Filed 
Feb.   12,   1946. 


Language  of  Flowers 

KAH  CREENAWAT 


The  n.'ime  "Kato  Greenawa.v"  is  the  name  of  the  famous 
EJngllsh  artist,  author,  and  Illustrator,  deceased,  and  la 
disrlaimed  apart  from  the  mark  shown. 

FOR  RUGS  AND  CARFETS. 

Claims  use  since  Jan.  10,  1945. 


CLASS  46 
FOODS  AND  INGREDIENTS  OF  FOODS 

Ser.  No.  484, TS2.     Henriqies  4  Compant.  Limit.ada,  L1». 
bon,  Portugal.     Filed  June  20,  1945. 


FOR  CANNED  FISH. 
Claims  use  since  April  1905. 


ki 


438 


OFFICIAL  GAZETTE 


Januaxt  28,  1W7 


8«'r.  No.  488.929      Th»  Chaelks  A.  Petkrson  Com  pant, 
ri.  veland,  Ohio.     Filed  Sept    24,  1945. 


THE  CAPCO  PARADE  OF  NUTS 


The  W'ird  •"Nuts"  is  disclaimed  apjirt  from  the  tnaik 
FDR  SHELLED  EMDIBLE  NUTS  ;  RAW  OR  SALTED 
Claims  use  since  Jnly  18.  1945 


8er.   No.   498,588.     Cli.ntom   Inddstrie.s,  Inc.,   St.   Louis, 
Mo.     Filed  Mar.   20,  1946. 


Zonzi  Bar 


No  registration  rights  are  claimed  for  tlit-  word  "Bar* 
apart  from  the  mark. 
FOR  CANDY  BARS. 
Claims  use  since  Mar.  12,  1945. 


Ser.  No.  501,038.     A.sHErsER-BusCH,  Lnc.  St.  Louis,  Mo. 
File<l  Apr.  27.  1946. 


BflSflMIN-BUSCH 


No  claim  is  made  to  the  mark  "Busch  '  'Xcept  in  the 
combination  "BasaminBusch." 

FOR  YEAST  HYDROLYSATE  OR  YFAST  PROTEIN 
DIGEST. 

Claims  u?e  since  May  25,  1945. 


Ser.  No.  502,540.  James  P.  Spoto,  doins  husiness  as 
Northwefitern  Canning  4  Packing  Co..  Seffner,  Fls. 
Filed  May  21,   1946. 


OLD  GLORY 


FOR  FRESH  CITRUS  FRFITS  AND  FRESH  VEGE 
T.\BLES. 

Claims  u<e  pince  Jan.  6,  1937. 


Ser.  No.  60$.058.    Coastal  Daibx  PROPrcTs,  I.vc,  Wilson, 
N.  C.     Filed  May  31,  1946. 


•THE  MELLO   FELLOW 


No  claim  ia  made  to  the  word  "Mello"  apart  from  the 
mark. 

FOR  ICB  CREAM. 

Claims  use  since  Nov.  9,  1945. 


CLASS  50 

MERCHANDISE  NOT  OTHERWISE 
CLASSIFIED 

Ser.    No.    485,068.      Sylva.ma    I.\di:striai.    Corporax 
Fredrri<lt*burg,  Va.,  and  New  York.  N.  Y.,  assignor 
American  Viscose  Corporation.  Wilmington.  Del,,  a 
p<irati«>n  i>f  Del:iware.     Filed  July  10,  1945. 


ON, 

to 
eor- 


FUR  TltilNG  MADE  OF  NONFIRROU.S  »  ELI.II> 'SIC 
MATERIAL  NAMELY,  REIGENERATED  CKLLLLOSE, 
WHKTHHH  TRANSPARENT  OR  OPAQUE.  COLORED  OR 
UNCOLORED,  OR  PRINTED  DESIGNED  FOR  A  VA- 
RIETY OF  NOXASSOCIATED  USES,  INCLUDING  CAS- 
INGS FOR  MHATS,  CLOSURES,  AND  DIALYSIS  MF.M- 
BRANES. 

Claims  use  since  May  10,  1945. 


TRADE-MARK  REGISTRATIONS  GRANTED 


[ACT  OF  FEBRUARY  20,  1905] 
JANUARY  28,  1947 


427,058.  OUTER  GARMENTS — NAMELY,  COATS. 
CAPES,  BLi^USES,  JACKETS,  SHIRTS,  AND 
SWEATERS  FOR  MEN,  WOMEN,  AND  CHIIJDREN. 

WiiiTEWATEH   Garment    Company,    Whitewater,    Wis. 
Filed  May  9.   1942.      Serial  No.  4.''.2.915.      PUBLISHED 
OCTOBER  22,   1946      Class  39 

427,0r.9      PORTABLE  REPAIR  KITS  FOR    REPAIRING 
INNER     TIRE    TUBES     AND     SIMILAR     RUBBER 
GOODS   AND   HOT   PATCHES    FOR   TIRE   REPAIR. 
Phillips  PrxROi.ErM  f~*OMPANT,  Bartlesvllle.  Okla. 
Filed     March     27,     1944        Serial    No.     468.729.       PUB- 
LISHED OCTOBER  22.  1946      Hass  35. 

427.060.  TEXTILE  PIECE  GOODS.  Arthtr  Sanderson 
AND  Sons  Ltd..  I»nflon,  England. 

t^Ied    August     1.     1944.       Serial     No.     472.827.       PUB- 
LISHED NOVEMBER  12,  1946.     Class  42. 

427.061.  WIRE  ROPE  Pethitiiem  Steki.  Compant, 
Bethlehem,   Pa. 

Filed    August     23,     1944.       Serial     No.     473.526.       PUB 
LISHED  OCTOBER  15,  1940      Clas>  7 

427.062        DETERGENT    PREPARATION    FuR    USE    IN 
BATHING    AND    WASHING    PARTS    OF    THE    HU- 
MAN BODY.     Katz  Drcg  Compant,  also  doing  busi- 
ness as  Colonial  Laboratories,  Kansas  City,  Mo. 
Filed    December    18.    1944.      Serial    No.   477,704.      PUB 

LISHED  OCTOBER  29,  1946.     Class  4. 

427.063.  FISHING  TACKLE— NAMELY.  SI.NKERS, 
FISHHOOK  CONNECTORS,  RODS  REELS,  LURES, 
AND  FISHHOOKS.  Harbt  D.  Ginsbcrgh,  New  York. 
N.  Y. 

Filed      March      7.      1945       Serial     No.     480.571.      PUB- 
LISHED NOVEMBER  12,  1946      Class  22. 

427.064.  GASOLINE  HOSE,  DISTILLATE  HOSE,  TANK 
WAGON  HOSE.  GRB.\SE  HOSE.  HYDRAULIC 
BRAKE  HOSE.  AIR  HOSE,  ETC.  Lee  Ri  bbl-r  & 
Tire  Corporation,  doing  business  as  Republic  Rubber 
Division,  Youngstown,  Ohio. 

Piled     March     7.     iJM.'i      i^rial     No.     4S0,.'i90      PUB- 
LISHED NOVEMBER  12,  1946      Class  .35 

427.005.  NECKTIE  RACKS  OR  NEcT^TIE  HOLDERS 
INTENDED  TO  BE  MOUNTED  on  a  WALL  OR 
DOOR  OF  THE  HOME.  Richard  B,  Rcbin,  Saugus. 
Mass. 

Filed  April  24,  1945      Serial  No.  482,546.     PUBLISHED 
JULY  24,  1945.      Class  32 

427.006,  PIECE  GOODS  OF  COTTON,  WOOL.  SILK, 
RAYON,  NYLON,  AND  PROTEIN  FIBRES.  HArxM 
Associates,  Inc,  New  York,  N.  T. 

Filed  May  21.   1945       Serial  No.  483.619.      PUBLISHED 
OCTOBER  29,   1946.     Class  42 

427.067.  CLOTHES  WASHING  MACHINES  ANT)  IRON- 
ING MACHINES.  Electric  HofsKnoLD  Utilitibs 
CoEPORATtON.  Chicago.  111. 

Piled  May  26,  1945.      Serial  No.  4^3  816.      PUBLISHED 
NOVEMBER  12,   1946       Clas-s  24. 

427.068.  INDUSTRIAL  SOAP  POWDER.  Grat  a.nd 
Grat,  Venice,  Calif. 

Filed  May  28,  1945.     Serial  No.  483.852.     PUBLISHED 
SEPTEMBER  25.  1945.     Class  4. 

427.069.  WINDOW  DRAPES.  WINDOW  CURTAINS! 
BLANKETS,  TABLECLOTHS,  TOWELS  AND  BED- 
SPREADS.   RiLiANCE  Textiuj  Co..  New  York  N.  Y. 

Filed  May  29,  1945.     Serial  No.  483.926      PUBLISHED 
OCTOBER  29.   1946.      Class  42. 


427.070.  BOYS'.  CIRLS  .  CHILDREN'S  AND  I.NFANTS' 
WASH  DRESSES  AND  SUITS.  COVERALLS,  PLu\Y- 
SUITS.  BEACH.  LOUNGING  AND  BATH  ROBES, 
SPORT  JACKETS,  SUN  STTTj;.  AND  OVERALLS. 
LiTTi>K  Sport  Togs  Mrc.  Co  .  New  York,  N.  Y 

Filed  June  25.  104.'.      Serial  No    4Sr..o24.     PUBLISHED 
OCTOBER  22,  194*^      Class  39 

427.071.  SHOE  REPAIR  ITEMS -NAMELY.  HALF 
SOLES,  HEEI>S,  ANT)  HEEL  LIFTS.  ACBCRN  RCB- 
BER  Corporation,  .\uburn.  Ind. 

Filed  July  19,  1945.     Serial   No.  485.985      PUBLISHED 
OCTOBER  15,  1946      CLase  39. 

427.072.  SOAPS  IN  SOLIIv.  LIQUID  AND  FLAKE  FORM. 

.VSSOCIATED    I^RoorCTS,    InC.    Chicngo,    111. 

Filed     Aueust     22,     1945.      Serial     No.     487,408.      PUB- 
LISHED NOVEMBER  12.  1946.     Class  4. 


WOOL.     James  H.  Rhoi'BB  &  Compant, 

PUB- 


427.073.  STEEL 
Chicago.  111. 

Filed     Ausrust     27.     1945.      Serial     No.     487,^41. 
LISHED  NOVEIMBER  12.  1946.     Class  4. 

427.074.  MATTRESSErS.  PILLOWS.  BOX  SPRINGS, 
A.ND  DUAIv^PURPOSE  UPHOLSTERED  FURNI- 
TURE—NAMELY. RED  DIVANS.  SOFA  BEDS,  AND 
STUDIO  COrCHES.  Simon  Mattress  Mancfactth- 
isG  C<'..  San  Francisco.     Calif. 

Filed    August    27,    1945.       Serial    No.    487.645.       PUB- 
LISHED OCTOBER  29,  1946.     Class  32. 

427.075.  CAlfBON  PAPER.  H.  M.  Storms  Co  ,  Brooklyn, 
N    Y. 

Filed   .September    13.    194,j.      Serial  No.   488,434.      PUB- 
LISHED NOVFTMBER  5    194G      Class  11 

427.076.  FOUNTAIN  PENS,  MECHANICAL  PENCILS, 
AND  DESK  SETS,  The  Parker  Pin  Compant, 
Janesvillp,  Wis. 

Filed    September    14,   1945.      Serial   No.   4S8.475.      PUB- 
LISHED NOVEMBER  12.  1946.     Class  37. 

427.077.  GIRLS',  MISSES'.  AND  LADIES'  COATS  MADE 
OF  CLOTH.  FUR  AND  COMBINATIONS  THEREOF. 
AND  GIRLS',  MISSES.  AND  I_\D1ES'  SUITS. 
HaBOTH  Stoke.s,  Inc  ,  N.  w  York,  N.  Y. 

Filed    .September   15.    1945.      Serial    No.   488,522       PUB- 
LISHED MARCH  5,  1946.     Class  39 

427.078.  WINDOW     CURTAINS.     DRAPERIES.     AND^ 
BEDSPREADS       Banoor  Mills.   Inc  .  Bangor,  1*8. 

Filed     OctoU'r     2,     1945.        Serial     No.     489,251.       PUB- 
LISHED OCTOBER   29,   1946       Class  42. 

427.079.  COIX>RED  MECHANICAL  PENCILS  FOR 
WRITING  AND  DRAWING  PURPOSES,  AND 
LEADS  THEREFOR.  SociNA  G.  m.  b.  H..  Berne, 
Switzerland. 

Filed    October    10.    1945        Serial    No.    480,770.      PUB- 
LISHED NOVEMBER  12,  1946.    Class  37. 

427.080.  COIvORED  MECHANICAL  PENCILS  FOR 
WRITING  ANT)  DRAWING  PURPOSES,  AND 
LEADS  THEREFOR.  SociNA  G  m.  b.  H.,  Berne. 
Switzerland. 

nied    October    10,    1945.      Serial    No.    489,771.      PUB- 
LISHED NOVEMBER  12,  1946.     Class  37. 

427  081.  LIQUID  PREPARATION  IN  THE  NWTURE  OF 
AN  INK  OR  STAIN  FOR  RENDERING  LAYOUT 
MARKINGS  ON  METAL  SURFACES  VISIBLE.  AND 
REMOVER  THEREFOR.  Albbbt  F.  A.  B«CK,  doing 
business  as  Beck  I*roduct8  Company,  Pittsburgh.  Pa. 
Filed  October  23.  1945.  Serial  No.  490,354.  PUB- 
LISHED MAY  28,  1946.      Cla^s  11. 

439 


440 


OFFICIAL  GAZETTE 


Jawuakt  28,  1W7 


427.082.  TAPER  NAPKIXS  AND  PAPER  TRAY  COV- 
ERS. Mflwadkeb  Lack  Paper  Company,  Milwaukee, 
Wis. 

Filed    October    26,    1945.       Serial    No.    490.544.      I'UB- 
LISHED  NOVEMBER  12,  1946.     Cla-'S  37. 

427.083.  FURNITURE  SLIP  COVERS,  FURNITIRE 
SEAT  COVERS,  MADE  OF  WOVEN  PAPER  FIBER, 
CLOTH,  R.VYON,  LEATHER,  AND/OR  COMBINA- 
TIONS THEREOF,  HASSOCKS,  CUSHIONS,  AND 
PILLOWS.     Peotection   Peopults  Co..  Chicago,  111. 

Filed    October    31,    1945.      Serial    No.    490,854.      lUB- 
LISHED  OCTOr.ER  29,  1946.     Hass  32. 

427.084.  PLASTIC* UTILITY  TRAYS,  PLASTIC  SA.VD- 
WICH  TRAYS,  COASTEHtS,  PLASTIC  BOWLS, 
PLASTIC  WALL  POCKET  FLOWER  VASES  AND 
HOLDERS,  ETC.  Straclse  Obnambntal  Co.,  Syra- 
cuse, N.  Y. 

Filed    Novembor    2,    1943.       Serial    No.    400,978.      PUB- 
LISHED NOVEMBER  12,   1946.     Class  2. 

427.083.     FABRIC  BAGS.     Bemis  Bbo.  Bag  Compa.vy,  St. 
Louis,  Mo. 
Filed   November   5,   1945.      Serial   No.   491,057.      PUB- 
LISHED NOVEMI'.ER  12,  1946.     Class  2. 

427.086.  FABRIC  BAGS.  Bemis  Bbo.  Bag  Compa.vt,  St. 
Louis,  Mo. 

Filed   November   o,    1945.      Serial    No.   491,058.      I UB- 
LISHED  NOVEMBER  12,  1946.     Class  2. 

427.087.  WHITE  TIRE  COATING  HAVING  AN  EN- 
AMEL B.VSE.  Mac's  Super  Gloss  Co.,  Los  Angeles, 
Calif. 

Filed    .November    5,    1945.      Serial    No.    491,104.      PUB- 
LISHED OCTOBER  22,    1946.     Class  16. 

427.088.  SNUFF.  Alois  Selmer,  doing  business  as  S  &  H 
Co.,  Bronx,  N.  Y. 

Filed   November  9,    1945.      Serial   No.    491,368.      PUB- 
LISHED NOVEMBER  12,  1946      Class  17. 

427.0S9.  ROTOGRAVURE  INKS  ;  COATINGS  AND  VAR- 
NLSHES  FOR  ROTOGRAVURE  APPLICATION  : 
AND  VARNISHES.  VEHICLES  AND  THINNERS 
FOR  ROTOGRAVURE  INKS  AND  ROTOGRAVURE 
CO.\TINGS.      Samlil  T.   Kantob,  doing  business   as 

Gotham  Ink  &  Color  Co.,  Long  Island  City,  N.  Y. 
Filed   November   13,    1945.      Serial   No.   491,480.      PUB- 
LISHED OCTOBER  22,  1940.     Class  11. 

427.090.  MISSES'  SPORTSWEAR— NAMELY.  SKIRTS, 
BLOUSES,  JACKETS,  SUITS,  COATS,  DRESSES, 
SHORTS,  HALTERS,  SLACKS,  AND  FOUR  PIECE 
SPORTS  SUITS.     Nardis  Spobts  Wear,  Dallas,  Tex. 

Filed   November   13.    1945.      Seri.al  No.   491,493.      PUB- 
LISHED JULY  2.  1946.     Class  39. 

427.091.  COTTON  PIECE  GOODS.  Riverside  &  Dan 
River  Cotton  Miils,  Inc.,  Danville,  Va.,  now  by 
chanKc  of  name  to  Dan  River  Mill.*,  Incorporated. 

Filed   November   16,    1945.      Serial   No.   491,732.      PUB- 
LISHED NOVEMBER  12,  1946.     Class  42. 

427.092.  GRAIN  ELEVATOR  CONVEYOR  BELTING. 
R.  R.  Howell  Co.,  Minneapolis,  Minn. 

Filed   Novemler   23,    1945.      Serial   No.   492.050.      PUB- 
LISHED NOVEMBER  5,  \946.      Class  35. 

427.093.  NARROW  BELTING,  STRIPPING,  AND  WEB- 
BING FOR  FURNITURE  AND  UPHOLSTERY. 
RiCHABD  A.  Fiscn,  doing  business  as  Anchor  Plastics 
Company,  New  York,  N.  Y. 

Filed   November   24.    1945.      Serial   No.   492,133.      PUB- 
LISHED NOVEMBER  5,  1946.     Class  40. 

427.094.  LIQUID  CHEMICAL  CLEANING  PREPARA- 
TION FOR  GENERAL  CLEANI.NG  USES.  Samiel 
Stwn,  doing  business  as  Chemical  Industries,  and 
Stynamite  Company,  San  Francisco,  Calif. 

Filed  November   30,    1945.      Serial    No.   492,473.      PUB- 
LISHED NOVEMBER  12.  194ti.     Class  4. 


427,095.       MENS,    WOMEN  S,    AND    CHILDREN'S    UN- 
DERWEAR—NAMELY,  SHIRTS,   VESTS,   SHORTS, 
PANTIES,       BLOOMERS,      AND      UNION      SUITS. 
S.  Uandal  &  So.vs.  Inc.,  New  York,  N    Y. 
Filed   December   8.    1945.      Serial   No.    492,918.      PUB- 
LISHED JUNE  11,  1946.     Class  39. 


r'^ 


427.096.  LIQUID  SHAMPOO  PREPARATION  FOR 
CLEANING  THE  INTERIOR  OF  SHOES.  Petbr  J. 
Cost.Oan,  doing  business  as  C.  P.  X.  Prodccts  Com- 
PA.NT,  Waterbury,  Conn. 

Filed   December   13,   1945.      Serial   No.   493,170.      PUB- 
LISHED NOVEMBER  12,  1946.     Class  4.  | 

427.097.  FISHI.NG  LINES.  Rai.v-Bead  Tbodccis  Com- 
PA.NV,  Canton,  Mass. 

Filed   December   14,   1945.     Serial  No.   493,280.     PUB- 
LISHED NOVEMBER  12,  1946.     Class  22. 


427.098.  WOMEN'S  JUNIOR  COATS  AND  SUITS.  JrRRT 
Coat  Cumpa.vy,  doing  business  as  College  Deb  Coats, 
New  York,  N.  Y. 

Filed    December    17,    1945.      Serial   No.   493,445.      PUB- 
LISHED OCTOBER  8,  1946.     Class  39. 

427.099.  WETTING  AGENT  AND  CLEANSER,  PAR- 
TICULARLY USEFUL  IN  CLEANING  BUSES  AND 
TRUCKS.  John  T.  Stanley  Co.,  Inc..  New  York, 
N.  Y. 

Filed   December  28,   1945.      Serial  No.  493,984.      lUB- 
LISHED  OCTOBER  29,  1946.     Class  4. 

427.100.  G.\BLIC.     Francois   Rochias,   Billom,   France. 
Filed    January    4,    1946.      Serial    No.    494,284.      PUB- 
LISHED OCTOBER  22,  1946.     Class  46. 

427.101.  WATERPROOF  ROOF  PAINT.  Union  CBiii- 
ICAL  4  Oil  Co.,  Chicago,  111. 

Filed    January    8,    1946.       Serial    No.    494,471.      PUB- 
LISHED NOVEMBER  5,  1946.    Class  18. 

427.102.  COASTERS  MADE  OF  STRANDS  OF  TWISTED 
GRASS.  James  M.  A.  Cabsel,  doing  business  as 
Cassel  Industries,  Ardsley,  N.  Y. 

Filed    January    10,    1946.      Serial    No.    494,543.      PUB- 
LISHED NOVE-MBER  12,  1946.     Ctiss  2. 

427,10.3.  STATIONERY  LEATHER  GOODS— NAMELY, 
ADDRESS  BOOKS.  C.\SES  CONTAINING  WRITING 
PAPER,  LEATHER  MEMO  PADS,  PAPER  MEMO 
PADS,  AND  PENCILS.  AND  ALBUMS  FOR 
PHOTOS.  Ebna  Eisuiann,  doing  bu^^iness  as  Pyg- 
malion, Chicago,  III. 
Filed  January  18,  1946.  Serial  No.  494,959.  PUB- 
LISHED NOVEMBER  12,  1946.     Class  37. 


427,104.    TOILET  SOAPS.     Park  &  TiurOBD,  New  fork, 
N.  Y. 
FUed    January    23,    1946.      Serial    No.    495,405.      PUB- 
LISHED NOVEMBER  12,  1946.     Class  4. 


427.105.  nOUSE:HOLD  CLEANSER.  ColoaTI-Palm- 
Olive-Peet  Compa.nt,  Jersey  City,  N.  J. 

Filed    January    29.    1946.       Serial    No.    495,591.      PUB- 
LISHED OCTOBER  29.  1946.     Qasa  4. 

427.106.  SOAP  AND  HOUSEHOLD  CLEANSER.  Coir 
GATE  pALMOLivE  Peet  COMPANY,  Jersey  City.  N.  J. 

Filed    January    29,    1946.      Serial    No.    495,592.      PUB- 
LISHED OCTOBER  29,   1946.      Class  4. 

427.107.  GENERAL  PURPOSE  CLEANING  COMPOLND. 
ABTHCB  E.  YoiNO,  also  doing  business  as  Voo-Doo 
Chemical  Co.,  Los  -Angeles,  Calif.,  assignor  to  Voo-Doo 
Chemical  Sales,  Inc,  Long  Beach,  Calif.,  a  corpora- 
tion of  California. 

Filed    February    2,    1946.      Serial    No.    495,928.      PUB- 
LISHED NOVEMBER  12,  1946.     Class  4. 

427.108.  MIXTURE  OF  SHEEP  MANURE  AND  PEAT 
-MOSS  FOR  TREATING  SOIL.  Obganic  Factob  & 
Chemical  Company,  also  doing  business  as  Organic 
F'actoTs  and  Chemicals.  South  San  Francisco,  Calif. 

Filed    February    6.    1946.      Serial    No.    496.093.      PUB- 
LISHED OCTOBER  29,  1946.     Class  10. 


JAKXTABT  28,   1W7 


U.  S.  PATENT  OFFICE 


441 


427.109.  READY  MIXED  PAINTS.  PAINT  ENAMELS, 
AND  VARNISHES.  Ellis  Paint  Company,  Long 
Beach,  Calif. 

Filed    February    8,    1946.      Serial    No.    496,225.      PUB- 
LISHED OCTOBER  29,  1946.     Cla?B  16. 

427.110.  SOAP.  ZiTOMKB  Chemists,  Inc.,  New  York, 
N.  Y. 

Filed    February    9,    1946        Serial    No.    496,357.       PUB- 
LISHED OCTOBER  29.   1946.     Class  4. 

427.111.  COSTUMERS.  Andrew  S.  Cox,  doing  business 
as  Arkco  Sales  Company,  Little  Rock.  Ark. 

Filed  February    11,    1946.      Serial   No.    496,371.      PUB- 
LISHED OCTOBER  22,   1946.     Class  82. 

427.112.  HOSIERY  OF  VARIOUS  SHADES  ANT)  COL- 
ORS, EXCLUDING  ALL  BLUE  SHADES  ANT)  COL- 
ORS.    Sapphire  Hosifrt  Company,  Philadelphia,  Pa. 

Filed  February   12.   1946.     Serial  No.   496,474.     PUB- 
LISHED OCTOBER  15.  1946.     Class  39. 

427.113.  PORTFOLIOS  MADE  OF  LEATHER  OR 
LEATHER  SUBSTITUTE.  Reuben  Company,  Chi- 
cago, 111. 

Filed   February    14.    1946.      Serial   No.   496,570.      PUB- 
LISHED NOVEMBER   12,  1946.     Class  3. 

427.114.  LADIES'  HANDBAGS  AND  COSMETIC  CASES. 
Corona  Enterprises,  Inc  ,  New  York,  N.  Y. 

Filed   February    16,    1916.      Serial   No.   496,690.      PUB- 
LISHED NOVEMBER  12,  1946.     Class  3. 

427.115.  CLEANING  AND  WAXl.NG  PREPARATIONS, 
FOR  CLEANING  AND  WAXING  WOOD  FLOORS, 
LINOLEUM,  FURNITURE,  PANELING,  WOOD- 
WORK, TILES,  METALS,  AND  PAINTED  OR  LAC-  j 
QUERED  SURFACES.  THE  A.  S.  Harbison  Com- 
pany, New  York,  N.  Y. 

Filed    February    19,    1946.      Serial    No.   496,908.      PUB- 
LISHED NOVEMBER  12,  1946.     Qass  16. 

427.116.  SAFETY  PINS  OF  NON  PRECIOUS  METAL 
OR  METALS.  New  York  Merchandisk  Co.,  Inc., 
New   York.   N.  Y. 

Filed   February   20,    1946.      Serial   No.   496,^79.      PUB- 
LISHED NOVEMBER  5,  1946.     Class  40. 

427.117.  WOMEN'S  OUTER  APPAREL— NAMELY, 
DRESSES.  The  Bi-Oomfield  Company,  Cleveland, 
Obio. 

Filed  February  23.  1946.     Serial  No.  497.06.5.     PUB- 
LISHED OCTOBER  8.  1946.     Class  39. 

427.118.  LIQUID  SOLVENT  AND  CLEANER  FOR  RE- 
MOVING TAR,  WAX,  OIL  ANT)  GREASE  FROM 
METAL,  ETC.  General  Solvents  Sales  Company, 
Inc.,  Rochester,  N.  Y. 

Filed   February   23.    1946.      Serial   No.    497,090.      PUB- 
LISHED NOVEMBER  12,  1946.     Class  4. 

427.119.  COATED  WELDING  ELECTRODES  MADE  OF 
NICKEL.  The  International  Nickel  Company, 
Inc.,  New  York,  N.  Y. 

Filed   February   26.   1946.      Serial   No.   497,246.      PUB- 
LISHED  OCTOBER  29,  1946.     Class  14. 

427.120.  LIQUID  CHEMICAL  COMPOSITION  FOE 
DULLING  THE  GLOSS  ON  ENAMELED,  VAR- 
NISHED, OR  LACQUERED  SURFACES.  Jack 
NORiN,   Baltimore,    Md. 

Filed    February    26,  -1946.       Serial    No.    497.265.      PUB- 
LISHED  NOVEMBER  12,  1946.     Class  16. 

427.121.  PAINTS  (READY  MIXED,  LIQUID,  PASTE 
FORM.  AND  DRY),  PAINT  ENAMELS,  JAPANS, 
VARNISHES,  STAINS,  AND  WOOD  FILLERS. 
JOHN  W.  Mascrt  Sc  Son,  Inc.,  Baltimore,  Md. 

Filed     M.irch     5,     1946.       Serial     No.     497,671.       PUB- 
LISHED NOVEMBER  5,  1946.     CUss  16. 

427.122.  GENERAL  HOUSEHOLD  CLEANSER  FOR 
THE  CLEANING  OF  FLOORS,  W.\LLS,  DISHES, 
CLOTHES.  PAINTED  SURFACES  ANT)  CLEANSER 
FOR  GARAGE  AND  OTHER  FLOORS.  The  Theo- 
bald Indostries,  Kearny,   N.   J. 

Filed     March     6,     1946.       Serial     No.     497,752.       PUB- 
LISHED NOVEMBER  12.  1946.     Class  4. 


427.123.  GENERAL  HOUSEHOLD  CLEANSER  FOR 
THE  CLEANING  OF  FLOORS,  WALLS,  DISHES, 
CLOTHES,  PAINTED  SURFACES  ANT)  CLEANSER 
FOB  GARAGE  AND  OTHER  FLOORS.  TBI  THEO- 
BALD iNorsTRiES,  Kearny,  N.  J. 

Filed     March     6.     1946.       Serial     No.     497.753.      PUB- 
LISHED NOVEMBER  12,  1946.     Class  4. 

427.124.  LINOLEUM  LACQUER  Thk  A.mebican  Var- 
nish Company,  Chicago,   111. 

Filed     March     7.     1946.       Serial     No.     497,767.      PUB- 
LISHED OCTOBER  29,  1946.     Class  16. 

427, 12S        SHEET    MATERIAL    COATED    WITH    ABRA- 
SIVE GR.'M-N.     The  Cabbobcndc.m  Company,  Niagara 
Falls,   N.   Y. 
Filed    Manh     7,    1946.      Serial    No.    497,780.      PUB- 
LISHED OCTOBER  29,  1946.     Class  4. 

427.126.  SUDSING    CLEANER,    CLEANSER    ANT)    DE 
TERGENT.      The  Procter  4.  Gamble  Company,  Cin- 
cinnati,  Ohio. 

Filed    March    14.    1916        Serial    No.    498,253.       PUB- 
LISHED NOVEMBER  12,  1946.     Class  4. 

427.127.  PRINTING  INK  AND  PRINTING  LACQUER, 
PARTICUI^\RLY  FOR  USE  ON  PLASTIC  SHEETS. 
Herbert  J.  Hiribert,   New   York,  N.  Y. 

Filed    March    l.'j.     1946.       Serial    No.    498,284.      PUB- 
LISHED NOVEMBER  12,   1946.     Oass  11. 

427.128.  PIECE  GOODS  OF  SILK.  WOOL,  COTTON, 
RAYON,  AND  MIXTURES  OF  SILK  AND  RAYON. 
HEMISPHERE  Fabrics  Corporation,  New  York,  N.  Y. 

Filed    March    19.    1946.       Serial    No.    498,519.       PUB- 
LISHED OCTOBER  29,  1946.     Class  42. 

427.129.  MEN'S  OUTER  SHIRTS,  LOUNGING  AND 
BATH  ROBES,  AND  SPORT  COATS.  Cohkn  Bros. 
Specialties  Inc  ,  New  York,  N.  Y. 

Filed    Mar(h    20,    1946.      Serial    No.    498,604.      PUB- 
LISHED OCTOBER  8,  1946.     Class  39. 

427.130.  HOSIERY.  Lewis  Bros.  &  Spritzer  Hosiery 
CORP.,   New  York.  N.  Y. 

Filed    March    20,    1946.      Serial    No.    498,642.      PUB- 
LISHED OCTOBER  8,   1946.     Class  39. 

427.131.  WOMEN'S   .\ND   CHILDREN'S   NIGHTGOWNS 

AND  PAJAMAS.     Gbeen-'^boro  Manufactcbing  Co., 
New  York,  N.  Y. 
Filed     March    21,    1946.       Serial    No.    498,694.      PUB- 
LISHED OCTOBER  29,  1946.     Class  39. 

427.132.  SUITCASES.  Mark  Cross  Company,  New  York, 
N.  Y. 

Filed    March    21,    1946.      Serial    No.    498.706.      PUB- 
LISHED NOVEMBER  5,   1946.     Class  3. 

427.133.  BOYS'  UNDERSHIRTS,  OUTERSHIRTS,  AND 
PAJAMAS.     WINDER,  INC.,  New  York,  N.  Y. 

Filed    March    21.    1940.      Serial    No.    498,741.      PUB- 
LISHED OCTOBER  8.  1946.     Qass  39. 

427.134.  PIECE  GOODS  OF  RAYON  YARNS.  Foreman 
Fabrics  Inc.,  New  York,  N.  Y. 

Filed    March    25,    1946.       SerUl    No.    498.892.      PUB- 
LISHED OCTOBER  29,   1946.      CTass  42. 

427.135.  INFANTS'  WE.VB — NAMELY,  BABY  PANTS. 
BABY  BIBS,  CRIB  SUITS,  ANT)  BABY  CAPS. 
M.  Shepobd  k  CO.,  New  York.  N.  Y. 

Filed    March    25,    1946.      Serial     No.    498,933.      PUB- 
LISHED OCTOBER  15,  1946.     Class  39. 

427.136.  PRESSING  CLOTHS.  American  Bleached 
Goods  Company,  Inc.,  New  York,  N.  Y. 

Filed    March    29,    1946.       Serial    No.    499,188.      PUB- 
LISHED NOVEMBER   12,   1946.     Class  42. 

427.137.  PROTECTIVE  COVERS  COMPOSED  OF  PLI- 
ABLE WATER  ANT)  PAINT  RESISTANT  PAPER, 
FOR  PROTECTING  FLOORS.  FURNITUBE  AND 
THE  LIKE.     D.  C.  Mat  Company,  Durham,  N.  C. 

Filed    March     29.     1946.       Serial     No.     499.257.      PUB- 
LISHED  NOVEMBER   12,   1946.      Class  37. 


442 


OFFICIAL  GAZETTE 


Jaituabt  28»  1<K7 


427.138.  ADHESIVE  IN  THE  NATUHE  OP  A  LIQUID 
CEMENT  HAVING  AN  ORGANIC  BASE.  TiTanine 
Inc..  Union,  N.  J. 

Filed  April  2,  1946.     Serial  No.  499,519.     PUBLISHED 
NOVEMBER  12,  1946.     Class  5. 

427.139.  ADHESIVE  IN  THE  NATURE  OF  A  LIQUID 
CEMENT  HAVING  AN  ORGANIC  BASE.  Tita.nini 
I.vc.  Union,  N.  J. 

Filed  April  2,  1946.     Serial  No.  499.520.     PUBLISHED 
NOVEMBER  12,  1946.     Class  5. 

427.140.  LADIES'.  MISSES'.  AND  JUNIOR  MISSES' 
DRESSES.     Ibvi.no  Goldstbin,  Forest  Hills,  N.  Y. 

Filed  April  4,  1940.     Serial  No.  499,620      PUBLISHED 
OCTOBER  8.   1946.     Class  39. 

427.141.  SLACKS,  BLOUSES.  JACKETS,  SKIRTS, 
SHORTS,  AND  OVERALLS  FOR  WOMEN.  MISSES, 
AND  CHILDREN.    Jack  Cohbn,  New  York.  N.  Y. 

Filed  April  5.  1946.     Serial  No.  499,695.     PUBLISHED 
OCTOBER  29,   1946.      Class  .39. 

427.142.  LIQUID    INKS     FOR    PENS    AND    RUBBER 
STAMl'S   AND  GOLD  AND   SILVER   COMPOUNDS 
USED    WITH    SUCH    INKS    FOR    PRODUCING    KM 
BOSSED  EFTECTS.     Alfbbd  Bender,  Mastic,  N.  Y. 

Filed   .\prll  6.   1946.      Serial  No.  499,75."^.      PUBLISHED 
0<  TOBER  22.  1946.     Class  11. 

427.143.  MEN'S  LIGHT-WEIGHT  OVERCOATS  MADE 
FROM  A  WOVEN  M.XTERIAL.  Locis  Goldsmith, 
I.NC,   I'hllad.lphia.  P;i. 

Filed  .\pril  6.  1946.     Serial  No.  499.779.     PUBLISHED 
OCTOBER  22.  1946.     Class  39. 

427.144.  WOMEN'S.  MISSES'.  AND  CHILDREN'S  PLAY 
SUITS,  PAJAMAS.  HOUSECOATS,  AND  SMOCKS. 
Ladr.vld  Compant.  New  York,  N.  Y.,  assignor  to 
Laura  Lu  Company.  Inc.,  New  York,  N.  Y.,  a  corpo- 
ration of  New  York. 

Filed  April  8.  1946.     Serial  No.  499,841.     PUBLISHED 
OCTOBER  29.  1946.     Class  39. 

427.145.  WOMEN'S  AND  MENS  SUITS.  COATS,  AND 
PANTS.     Mave-st,  I.NC,  New  York.  N.  Y. 

Filed  April  12,  1946.     Serial  No.  500,103.     PUBLISHED 
OCTOBER  22,  1946.    Class  39. 

427.146.  POCKET  COMBS.  David  A.  ChbistiansON  As- 
SOCIATE.S,  Inc.,  New  York.  N.  Y. 

Filed  April  16.  1946.     Serial  No.  500,284.     I'UBLISHED 
NOVEMBER  5,  1946.     Class  40. 

427.147.  SHIRTS,  PANTS,  AND  RIDING  BREECHES 
FOR  MEN  AND  BOYS.  W,  KocHY  Company,  Greens- 
boro. N.  C. 

Piled  April  17.  1946.     Serial  No.  500,397.     PUBLISHED 
OCTOBER  15.  1940.     Class  39. 

427.148.  SWEATERS  FOR  MEN.  WOMEN,  BOYS.  ANT) 
GIRLS.  MUFFLERS  AND  COTTON  BASQUE 
SHIRTS.  I^)Ri>  Jeff  K.nitting  Company,  I-hcorpo- 
RATED.  New  York.  N.  Y. 

Filed  April  17.  1946,     Serial  No.  500,400.     PUBLISHED 
OCTOBER  29,  1946.     Class  39. 

427.149.  SLIPS  FOR  WOMEN,  MISSES.  AND  GIRLS. 
LowiLL  Lingerie  Compant,  Lowell,  Mass. 

lulled  April  17,  1946.     Serial  No.  500,401.     PUBLISHED 
OCTOBER  22.  1946.     Class  39. 

427.150.  SAFETY  PAPER,  BLANK  CHECKS  AND  EN- 
VELOPES FOR  CHECKS,  AND  CHECK  BOOK 
COVER.s.     John  H.  Harland  Company,  Atlanta,  Ga. 

Filed  April  23.  1946.     Serial  No.  500,754.    PUBLISHED 
NOVEMBER  12.  1946.     Class  37. 

427.151.  CHEMICALLY  TREATED  PAPER  TOWELS. 
Atlas  Scpply  Company,  Newark,  N.  J. 

Filed  April  24.  1946.     Serial  No.  500,791.    PUBLISHED 
NOVEMBER  12,  1946.     Class  37. 

427.152.  SPORT  SHIRTS  FOR  MEN.  Hollywood  Rogdb 
Sportswear  Corp.,  Lo«  Angeles.  Calif. 

Filed  April  24.  1946.     Serial  No.  500,802.     PUBLISHED 
OCTOBER  15,  1946.     Class  39. 


427,153.   SMOKING  TOBACCO  ANT)  CIGARETTES. 

John  Sinclaik  Limitko,  Newcastle-on-Tyne.  England. 

Filed  April  26    1946.      Serial  No.  501.019.     I'UBLISHED 

NOVEMBER  12,  1946.     Class  17. 


427.154.  LADIES'.  MISSES'.  JUNIOR  MISSES'.  AND 
GIRLS'  DRESSES,  BLOUSES.  SLACKS.  HALTERS, 
OUTKB  SHORTS,  JUMPERS.  AND  SHIRTS.  Al- 
fred 3.  MiNCHENBERG,  New  York,  N.  Y. 

Filed  April  27,  1946.  Serial  No.  501,082.  PUBLISHED 
OCTOBER   15,   1946.     Class  39.  j 

427.155.  BRIDAL  NEGLIGEES.  NIGHTGOWNS,  AND 
COMBINATIONS  THEREOF.  Maxan  Gakme.nt  Co., 
New  York,   N.  Y. 

Filed  May  4,  194G.  Serial  No.  501,465.  PUBLISHED 
OCTOBER  29,   1946.     Class  39. 

427.156.  HOSIERY  FOB  MEN,  WOMEN.  AND  CHIL- 
DREN. Scott  &  Williams,  Incorporated,  I.Aconia, 
N.  H. 

Filed  May  4,  1946.  Under  the  act  of  February  20,  1*05, 
as  amended  June  10,  1938.  Serial  No.  501.476.  PUB- 
LISHED OCTOBER  8.  1946.     Class  39. 

427.157.  CORSETS  ANT)  GIRDLES.  Herman  Kress, 
doing  tusineas  as  Character  Foundations,  New  York, 
N.  Y. 

Filed  May  6.  1946.  Serial  No.  501,513.  PUBLISHED 
OCTOBER  29,    1946.     Class  39.  I 

427.158.  SPORT  AND  DRESS  SHIRTS,  SWIM  SUITS. 
HANDKERCHIEFS,  NECKTIES.  AND  MENS  HO- 
SIERY. PAJAMAS.  AND  UNDERWEAR— NAMELY, 
SHIRTS.  SHORTS.  AND  UXIONSUITS.  MOBTON 
Flam  BERG,   New   York,    N.   Y. 

Filed  -May  9.  1946.  Serial  No.  501,727.  PUBLISHED 
OCTOBER  15.   1946.     Class  39. 


Mills,    Inc., 


427.159.  HOSIERY.      Shannon    Hosiery 
Columbus.   Ga. 

Filed  Ma.v  9,  1940.     Serial  No.  501.778.      PUBLISHED 
OCTOBER  29,   1946.     Class   39. 

427.160.  PAJAMAS.     Sieepwear  Inc.,  New  York.  N.  Y.' 
Filed  May  16,  1946.     Serial  No.  502,237.    PUBLISHED 

NOVEMBER   5.    1946.      Class   39.  1 

427.161.  RECLI.NINQ  CHAIRS.      Barcalo    MANCFACtCR- 
iNG  Company,  Buffalo.  N.  Y. 

Filed  May  22,  1946.     Serial  No.  502,553.     PUBLISHED 
NOVEMBER   12,   1946.      Class  32. 


427.162.    UPHOLSTERED   FURNITURE — NAMELY, 

DAVENPORTS.  SOFAS.  CHAIRS.  FOOT  STOOLS 

AND  LOUNGES.  AND  OTHER  FURNITURE.  ETC. 

The  San  Hygenk  Upn"LSTf:KY  Company,  Akron,  Ohio. 

Filed  June  12,  1946.     Serial  No.  503.758.     PUBLISHED 

NOVE-MBEUl   5.    1946.      Class   32. 


mi 


427,163.         UPHOLSTERED       FURNITURE!— NAMELY, 

DAVENPORTS,    SOFAS,    CHAIRS.    FOOT    STOOLS, 

AND    LOUNGES.      The    San    Htgene    Upholstery 

COMPANY,  Akron,  Ohio. 

Filed  June  12.  1946.     Serial  No.  503.759.     PUBLISHED 

NOVEMBER   12,   1946.      Class  32. 

427.16*.     OLUE  AND  PASTE.     Consolidated  Cosmetics, 
Chicago.  111.,  assignor  to   Veralin,  Inc..  Chicago.  111., 
a  corporation  of  Illinois. 
Filed  June  13.  1946.     Serial  No.  503,801.     I'UBLISHED 

NOVEMBER  12,   1946.      Class  5. 


427,165.      AUTOMOBILE    POLISH.      Glowai    COMPaNT, 
New  York.  N.    Y. 
Filed  July  3,  1946.      Serial  No.  505.053       PUBLISHED 
OCTOBER  22.  1946.     Class  16. 


427,166.      MATTRESSES.      Silvan   Lek   Pbodccts   Com- 
pany, Chicago,  111. 
Filed   June   14,    1946.      Under  the  act  of  February  20, 
1905.    as    amended    June    10,    1938.      Serial    No.    503,913. 
PUBLISHED  OCTOBER  15,   1946.     Class  32. 


JANUABT  28.   1&17 


U.  S.  PATENT  OFFICE 


443 


427.167.  HOUSE  AND  OFFICE  FURNITURE— NAME- 
LY. HOUSE  AND  OFFICE  DESKS.  HOUSE  AND 
OFFICE  TABLES.  AND  HOUSE  AND  OFFICE 
CHAIBS.     Plymold  Corporation,  Lawrence,  Mass. 

Piled  June  20.  1946.     Serial  No.  604.288.    PUBLISHED 
NOVEMBER  5.    1946.     Class  32. 

427.168.  BASSINETS.  Sophu  C.  Sawicki.  doing  bnsl- 
mss  as  Plasticform  Co.,  Brooklyn.   N.   Y. 

Filed  June  21.  1946.     Serial  No.  504,8»4.     PUBLISHED 
OCTOBEB  29,  1946.     Class  32. 

427.169       UTILITY  STANDS  USEFUL  IN  HOMES,  HOS 
PITALS.  AND  SHOPS  FOR  HOLDING  CLOTHING, 
MEDICINES.  INSTRUMENTS,  TOOLS,  ANT)  OTHER 
THINGS.      U  Ken    Corporation,  Rochester,   N.   Y. 
Filed  June  25,  1946.     Serial  No.  504.526.     PUBLISHED 
NOVEMBER  5,  1946.     Cms  32. 

427.170.  PICTURE  FRAMES.  Vladimir  W  Heii.  New 
York,  N.  Y. 

Filed   July  6.   1946       Serial   No.   505,158.      PUBLISHED 
NOVEMBER   12,  1946.     Class  32 

427.171.  PLYWOOD  FOR  BOAT  SIDES.  KECKING, 
BO.\T  BOTTOMS.  PANELING,  BT'LKHEADS.  AND 
FOR  HC)USIN(;  CONSTRUCTION  FOR  FIX)ORS 
AND   1*.\.NKLI.NG.      Hiogi.ns,   Inc.,   New   Orleans.   I^. 

Piled  July  8.  1946.     Serial   No.  505,202.     PUBLISHED 
NOVEMBER  5.  1946.     Class  12. 

427.172.  PNEUMATIC  TIRES.  Lee  Rubber  &  Tire  Cor 
POBation.  doing  basinese  as  Republic  Rubber  Division. 
Youngstown.  Ohio. 

Filed  July   8,   1946.     Serial  No.  505,215.      PUBLISHED 

OCTOBER  15.  1946.    Class  35. 

427.173.  ADHESIVES  IN  SOLID  AND  LIQUID  FORM- 
NAMELY,  RUBBER  CEMKNT,  VULCAMZI.NG  CE- 
MENT. REPAIR  GUM  A.VD  ADHESIVE  CEMENTS 
EMBODYING  NATURAL  AND  SYNTHETIC  RESINS. 
Thb  B.  F.  Goodhich  Company,  Ntw  York,  N.  T.  and 
.\kron,  Ohio 

Filed  July  13.  1946.     Serial  No.  505.576.     PUBLISHED 
NOVEMBER  12.   1946.     Class  5. 

427.174.  CHEMICAL  COMPOUNDS  FOR  WASHING 
AND  CLEANING.  The  ClimaLene  Company,  Can- 
ton. Ohio. 

Filed  July  18,  1946.     Serial  No.  505.809.     PUBLISHED 
N0VP:MBER   12.  1946.     Class  4. 


427.175.  METAL  TILES.  ViKON  TlLE  CoRPORatios. 
Washington.  N.  J. 

Filed  July  18.  1946.     Serial  No.  506.87.i.     PUBLISHED 
NOVEMBER  6,  1946.     Class  12. 

427.176.  FRAME  HAMMOCKS.  Nbw  E.vOLaND  Bbddiko 
Co,  Medford.  MaB.«. 

Filed  July  20.  1946.     Serial  No    505.979.     PUBLISHED 
OCTOBER  29.   1946      Class  32 

427.177.  TRANSPORTABLE  FILING  CASES  Ambebo 
FILE  AND  Index  Company,  Kankakee,  HI. 

Filed  July  26,  1946      Serial  No.  606,285.     PUBLISHED 
NOVEMBER  5,  1946      Class  32. 

427.178.  PNEUMATIC  TIRES  AND  INNER  TUBES  FOR 
PNEUMATIC  TIRES.  The  Mohawk  Rubber  Com- 
pany, Akron.  Ohio. 

Filed  August  1,  1946.    Serial  No.  506  681.     PUBLISHED 
NOVEMBER  5.  1946      Class  35. 

427.179.  STEP  STOOLS.  EDO  Aircraft  Corporation, 
New  York  an6  College  rolnt.  Long  Island,  N.  Y. 

Filed    Augu.st     14,    1946.       Serial    No.    507,379.       PUB- 
LISHED OCTOBER  15,  1946.     Class  32. 

427.180.  MACHINERY  PACKING.  Gbbene,  Tweed  * 
Co..  New  York.  N.  Y. 

Filed     Auirust     27.     1946.       Serial    No.     508.112.       I'UB 
LISHBD  OCTOBER  22,  1946.     CTass  35; 

427.181.  MATTRESSES.  Solthebn  Speino  Bed  Com- 
pany. .\tlanta.  Ga. 

1-^led    .September    9.    1946        Serial    No     508.752.       PUB- 
LISHED OCTOBER  29,  1940.     Class  32. 

427.182.  SURGICAL  INSTRUMENTS  FOR  DIAG- 
NOSTIC, ANAESTHETIC,  AND  OPERATING  USES; 
HYPODERMIC  .\N'D  DENTAL  NEEHLES;  FOR- 
CEPS AND  SURGICAL  SCISSORS  Elcr  Company, 
N.w  York.  N.  Y. 

Filed   September  20.   1946.      Serial  No.   509.407.      PUB- 
LISHED NOVEMBER  12,  1946.     Class  44. 

427,183       OXYGEN    BREATHING    APPARATUS.      Mine 
Safety  .\ppliances  Company,  Pittsburgh,  Pa. 
Filed   September   23.    1946.      Serial   No.   509.588.      PUB 
LISHED  NOVEMBER  12,  1946.     Class  44. 
427,184.     HYPODERMIC   NEEDLES.     SONCO,  INC.,  Bos 
ton,  Miiss. 
Filed    Septemt>er   23,   1946.      Serial   No.   509.611.      PUB- 
LISHED NOVEMBER  12,  1946      Clasi  44. 


[ACT  OF  MARCH  19,  1920,  SEC.  1  (b)] 
THESE  REGISTRATIONS  ARE  NOT  SUBJECT  TO  OPPOSITION 


427.185.  (CLASS  46.  FOODS  AND  INGREDIENTS  OF 
FOODS.)  Naaml<ioze  Vennootschap  Duoste's  Cacao- 
en  Chocolapefabrieken,  Haarlem.  Netherlands.  Filed 
Mar.  2,  1942.     Serial  No.  451,345. 


427.186.  (CLASS  39.  CLOTHING.)  Albert  Hochbebg 
Company,  Inc.,  North  Bergen,  N.  J.  Filed  Mar.  26. 
1943.     Serial  No.  459.308. 


S^/)7/^  / 


l/S 


//^ 


CaS  uAL 


AppMcant  Is  the  owner  of  Beg.  Nos.  156.017  and  238.052. 
FOR  CHOCOLATE  AND  CHOCOLATE  CANDIES  AND 
PASTILLES. 

Claims  use  since  May  1.  1928. 


FOR   WOMEN  S  DRESSES. 
Claims  use  since  Jan.  20,   1943. 


427,187.  (CLASS  39.  CLOTHING)  AssocLATKD  KNIT- 
TED OrTEBWEAB  MILLS,  INC.,  New  York.  N.  Y.  Filed 
Mar.  29,  1945.     Serial  No.  481,453. 

KNITLOCR 

FOR  MEN'S.  BOYS'  ANT)  CHILDREN'S  UNDERWEAR 
AND  KNITTED  OUTERWEAR— NAMELY,  SWEATERS, 
INCLUDING  PULLOVERS  ANT)  BUTTONED  SWEAT- 
ERS ;   JACKETS   ANT)   SPORT  COATS. 

Claims  use  since  Mar.  1.  1945. 


444 


OFFICIAL  GAZETTE 


Januabt  28,  1947 


jANUAJiT  28,  1947 


U.  S.  PATENT  OFFICE 


445 


427.188.  (CLASS  4.  ABRASIVE,  DETERGENT,  AND 
POLISHING  MATERIALS.)  CoPT  Papcks,  Inc.,  Chi- 
cago, 111.     Filed  Sept.  1,   1945.     Serial  No.  487,892. 


opyinx 


FOR  LIQUID  SOAP  AND  CLEANSING  CREAM  USED 
PARTICULARLY  FOR  REMOVING  INK  STAINS  FROM 
THE   HANDS. 

Claims  use  since  Jan.  1,  1932. 


427,189.  (CLASS  28.  JEWELRY  AND  PRECIOUS- 
METAL  WARE  )  Harrv  Ballo.s  k  Company,  Provi- 
dence, R.  I.,  a.>i>lgnor  to  Bal-Ron  Company,  Inc.,  a  cor- 
poration of  Rhodo  Island.     Filed  Sept.  6,   1945.     Serial 

No.  488,012. 


'^x^xi^^Y. 


FOR  MENS  AND  LADIES'  JEWELRY— NAMELY. 
LOCKETS,  BRACELETS,  PENDANTS.  WATCH  BRACE- 
LETS, WATCH  BANDS,  BROOCHES.  NECKLACES, 
PINS,  RINGS,  CIGARETTE  CASES.  TIE  HOLDERS, 
COLLAR  HOLDERS,  BUCKLES.  TIB  PINS,  CUFF 
LINKS,  WATCH  CHAINS  NOT  INCLUDING  WATCHES, 
KEY  RINGS  AND  BILL  CLIPS:  ALL  OP  THE  FORE- 
GOING ARTICLES  BEING  MADE  OF.  OR  PLATED  IN 
WHOLE  OR  IN  PART  WITH  PRECIOUS  METAL. 

Claims  use  since  Apr.  1,  1944. 


427,190.      (CLASS   39.     CLOTHING.)      Valmt   Gakmbnt 
COMPA.VY,   Inc.,   Hammond,   La.     Filed   Oct.    11,    1945 
Serial  No.  489,836. 


Gakm  ENT  S 
^DISTINCTION 


/ 


FOR  PLAY  SUITS,  SLACKS,  SUN  SUITS.  SLIPS. 
PAJAMAS.  GOWNS.  BED  JACKETS.  PETTICOATS 
PANTIES.  NEGLIGEES,  ANT)  HOUSE  COATS  FOR 
WOMEN,   MISSES  AND  CHILDREN. 

Claims  use  since  Sept.  10,  1045. 


427,191.  (CLASS  16.  PAINTS  AND  PAINTERS'  MA- 
TERIALS.) Floz  On  Mpg.  Company,  Pittsburgh,  Pa. 
Filed  Oct.  16.  1945.     Serial  No.  490.019. 

FLOZ-ON 


FOR   FLOOR  WAX. 

Claims  use   since  Jane   19,    1945. 


427,192.  (CLASS  39.  CLOTHING.)  Lori.  Mac  AvOT 
Spobtswkar  Co..  New  York.  N.  Y.  Filed  Oct.  19,  1945. 
Serial  No.  490.106. 

LORD    MAC  AVOy| 

FOR  MENS,  BOYS',  WOMEN'S,  MISSES'  AND  CHIL- 
DREN .S  SWEATERS,  POLO  SHIRTS.  AND  SPORT 
SHIRTS 

Claims  Bse  since  Sept.  1.  1945. 


427,193.  (CLASS  32.  FURNITURE  AND  UPHOL- 
STERY.) J.  E.  Walto.n  4  SON,  Jackson,  Miss.  Filed 
Oct.  19.  1945.     Serial  No.  490,219. 

FOR  BEDS,  BUNK  BEDS.  CRIBS.  BASKET  BASSI 
NETS,  DINING  TABLES,  CHAIRS,  LOUNGES  AND 
HIGH  CHAIRS. 

Claims  B.-^e  since  Sept.  20,  1924. 


427,194.      (CLASS   22.      GAMES,  TOYS.  AND  SPURTING 

GOODS  )  MELVis  H.  Jacobs,  doing  business  as  Syn- 
dicate Products  Co..  Chkago,  111.  File<l  Oor  31,  1945. 
Serial    .\...    490.831. 


FOR  TOY   BANKS. 

Claims   use  since  Oct.  15,  1945. 


427,19.1  (CLASS  4.  ABRASIVE.  DETERGENT,  AND 
POLISHING  MATERIALS.)  Kdmar  Kompa.ny,  Tfcom- 
asville,  Ga.     Filed  Nov.  3.   1945.      Serial  No.   491.019. 


KUMAR  KLEENAR 


FOR  CHE.MICAL  CLEANING  COMPOUND  HAVING 
INCIDENTAL  PROPERTIES  AS  A  GBRMICIpAL 
DEODORANT  AND  DISINFECTANT. 

Claims  u.'se  since  .Aug.  17,  1937. 


427,196.  (CLASS  4.  ABRASIVE,  DETERGENT,  AND 
POLISHING  MATERIALS.)  I.  A.  KaEiiiKa.  dolus 
basinen    as     Absorb-Ol    Products    Co..     Casper,     Wyo. 

Piled  Nov.  19,  1945.     Serial  No.  491,844. 

ABSORB-OL 

FOR  FLOOR  CLE.VNINQ  COMPOUND. 
(Haims  use  dnce  June  SO,   1945. 


427.197.  (CLASS  39.  CLOTHING.)  Vaidcn  Dress  Co., 
New  York,  N.  Y  ,  assignor  to  Varden  Dress,  Inc.,  New 
York.  N.  Y.,  a  corporation  of  New  York.  Filed  Not. 
19,  1945.     Serial  No.   491,902. 


FOR    MISSES'    PETITE   DRESSES. 
Claims  use  since  June  22,  1942. 


427,198  (CLASS  39.  CLOTHING.)  Junior  Firsts, 
Inc.,  New  York.  N.  Y.  Filed  Nov.  21.  1945  Serial 
No.  491,984. 

''YOUNG  THINGS" 

FOB    LADIES'.    MISSES'    AND    TEEN  AGE    DRESSES 
AND   DRESS   ENSEMBLES. 
Claims  use  .since  Nov.  5,  1945. 


427.199.  (CLASS  39.  CLOTHING  )  Hulkproof  Ho- 
siery Co.,  Milwaukee,  Wi.«.  Filed  Nov.  24,  1945.  Serial 
No.    492,138. 

SIZE-PRUF 


FOR  HOSIERY. 

Claims  use  since  Nov.  2,  1945. 


427,200.  (CLASS  28  JEWELRY  AND  PRECIOUS- 
METAL  WARE  >  Sol  Gou>rELDER,  New  York,  N.  Y. 
Filed  Nov.  28.  1945.     Serial  No.  492.320. 

®1)|  EtmllBt;  Antfqnr  91p|i 

FOR   SILVER  PLATED  HOLLOW  WARE. 
Claims  use  since  Oct.   15,   1939. 


427.201.  (CLASS  1.  RAW  OR  PARTLY  PREPARED 
M.^TERIALS.)  Th«  Raton  Phocessino  Co.  of  R.  I. 
Inc.  Central  Falls,  B.  I.  FUed  Dec.  4,  1945.  Serial  No. 
492,650. 

CORDFIL 


FOR  CHOPPED  COTTON  CX)RD  USED  AS  A  FILI.EB 
FOR  FORMALDEHYDE  PLASTICS  MOLDING  COM- 
POUNDS. 

Claims  use  since  September  1943. 


427,202.  (CLASS  1.  RAW  OR  PARTLY  PREPARED 
MATERIALS.)  Tom  Labatkb.  doing  business  as 
Lssater  Ranch,  Falfurrias,  Tei.  illed  Dec.  5,  1945. 
Serial   No.   492,717. 


FOR  LIVESTOCK— NAMELY.  CATTLE 
Claims  use  since  Aug.  12,  1945. 


427.203.  (CLASS  39.  CLOTHING.)  Mancuester 
Knitt«)  Fashions,  Inc..  Manchester,  N.  H.  Filed  Dec. 
6,  1945.     Serial  No.  492.721. 


^i^tktx  Jiait^ 


FOR  CHILDREN'S  KNIITED  SUITS. 

Claims  use  since  Oct.  12.  1945. 


427.204.  (CLASS  39.  CLOTHING.)  Kat  McKoT  Jcniob 
Originals.  St.  Louis,  Mo.  Filed  Dec.  15,  1945.  Serial 
No.   493,375. 


Kay  mcKoy 


FOR  JUNIOR  DRESSES. 
Claims  use  since  July  1944. 


427.205.  (CLASS  35  BELTING.  HOSE.  MACHINERY 
PACKING,  AND  NONMETALLIC  TIRES.)  Ol'vke 
Tirkcap  Scpplt  Co.,  Oakland,  Calif.,  a.-seignor  to  Oliver 
Tirecap  Supply  Co..  Oakland,  CaUf.,  a  corporation  of 
California.     Filed  Dec.  18,  1948.     Serial  No.  493,386. 


TIR€CflP 


FOR    PNEUMATIC    TIRES    AND    CAMEI.BACK    RUB 
BER  FOR  RECAPPING. 

CTalms  use  since  Nov.  30,  1944. 


i 


446 


OFFICIAL  GAZErtE 


January  28,  1947 


427,206.  (CLASS  32.  FURNITURE  AND  UPHOL- 
STERY.) WiLLiAU  B.  LiGORNER.  N(  w  York,  N.  Y. 
Filed  I>c   22.  194.T      Serial  No.  493,789. 


MIRROR 


® 


FOR  HAND  MIRRORS. 

Claims  iiso  .since  July  -,  194.'>. 


427,207.  (CL.VSS  7.  CORDAGE.)  M.alcolm  R.  White, 
duiiij;  business  as  Plastit  hul  Co..  Chester.  N.  Y.  Fileil 
Jan.  8,  1940.     Serial  No.  494.475. 

PLASTICORD 

FOR  PLASTIC  COVERED  CORDS,  ROPKS   .\ND 
TWINES. 

Claims  ust'  since  Dec.  15,  194.T. 


427.208.  (CLASS  39.  CLOTIIINO.  i  A.  S.  Minks  & 
Pkstol-E.  N.  w  YMrk.  N.  Y.  Filed  Jan.  11,  1946.  Serial 
No.  494,622. 


.R     EVERY    OCCASION 


The  drawing  is  lined  to  represent  shading  only. 

FOR  HOYS'   SUITS. 

Claims  use  *incp  S^rt-  6,  1945. 


427.209.       (CLASS 


CLOTHING 


A.    S     Minks    & 


Pestcoe,  New  York,  N.  Y.     Filed  Jan.  11,  1946.     Serial 
No.  494,623. 


'^f^t^f^ 


^     EVERY    OCCASION 


The  dr.iwin:;  is  lined  to  represent  shading  only. 

FOR  EOYS"  SUITS. 

Claims  use  since  Sept.  6.  1945. 


427,210.  (CI^\SS  32.  FURNITURE  AND  UPHOL 
STKIIY  >  Frkdehick  John  Sch.xrkopk,  Valley  Stream, 
N    Y      Fil.il  J;.n    11    1946.     Serial  No.  494.635. 

ScKar  KopF 


FOR  PICTURE  FRAMES. 
Claims  u>^e  since  Nov.  19,  1945. 


427.211.  (CLASS  39.  CLOTHING.)  White  *  Compant. 
also  dfiinff  business  as  Junior  Spnrts.  New  Y'ork.  N.  T. 
Filed  Jan.  19.  1946.    S<Tial  No.  495,117. 

perfect  packer 

FOR    WOMEN'S    AND    MISSES'    DRESSES,    OITER- 
SKIRTS,  JACKETS.  SLACKS,  AND  BLOUSES. 
Claims  nse  since  Oct.  18,  194.'5. 


427.212       (CL.\SS  39.     CLOTHING  )     Joskph  M.  KLbin. 
New  York,  N.  Y.    Filed  .Mar.  6.  1946.     Serial  No.  497,723. 

ITyler 

House 


FOR     MEN'S    OVERCOATS     AND    TOPCOATS. 
SUITS — NAMELY,  COATS,  PANTS,  AND  VESTS. 
Claims  use  since  1905. 


r 


IND 


427.213.      <CL-\SS  7.     CORDAGE.)      Malcolm  R.  White 
Chester,  N.  T.     Filed  Mar.  18,  1946.     Serial  No.  49^,474 


Plasticlad 


FOR  PLASTIC  CORDAGE. 
Claims  PS.-  since  Sept.  21,  1943. 


427.214.  CLASS  16.  PAINTS  AND  PAINTERS'  MATE- 
RIALS.) Ei-Lis  Pai.vt  CompaKT,  Lone  Beach.  Calif. 
Filed  Miir.  19,  1946.     SerUI  No.   498.512. 


FOR  READY  MIXES)  PAINT  FOR  BRICK,  STDfCO. 
AND  CEMENT  SURFACES  OF  VARIOUS  COLORS  AND 
WHITE. 

Claims  use  since  Oct  23,  1933. 


427.215         (TLASS     28.       JEWELRY     AND     PRECIOUS 
METAL  WARE.)      MosBS  A.  Safras,  doinc  huaineaa  as 
M.  .\.  Safran  Company,  Philadelphia,  Pa.     Filed  Mar.  20, 
1946.     Serial  No.  498,653. 


"Jiyted  6y  Smfirmn 

FOR  PBECIOUS  METAL  WRIST  BAND. 
Claims  use  since  October  1920. 


9f 


jAmjAKT  28,  1947 


U.  S.  PATENT  OFFICE 


447 


427,216.      (CL.\SS    4.      ABR.\SIVE,    DETERGENT.    AND 
POLISHING    MATERIALS.)      -Magnus    G.    Riebklino. 

doing  business  as  Bestovall  Cleaning  Products  Company, 
Portland,  Oreg.  Filed  Mar.  28,  1946.  Serial  No. 
499,152. 

BESTOVALL 

FOR  CLEANSING  PREPARATION  USED  FOR  RE- 
MOVING THE  RUST  STAINS  AND  DISCOLORATIONS 
FROM  BATH  TUBS,  SINKS,  BASINS.  BOWLS.  WASH 
TUBS,  RANGE  TOPS.  ALUMINl  M  POTS,  TOASTERS, 
IRONS,  TILE  FLOORS,  AND  ALL  HARD  METAL  AND 
ENAMEL  SURFACES,  AND  FOR  POLISHING  SINKS, 
TILE,  AND  ALUMINUM  KETTLES,  PORCELAIN  SUR- 
FACES, BRASS.  COPPER.  BRONZE,  TOOLS,  STEEL 
UTENSILS.  APPLIANCES  A.ND  EQUIPMENT  THAT 
HAS  BECOME  RUSTY  OR  OTHERWISE  BADLY 
STAINED. 

Claims  use  since  August  1933. 


427,217.       (CLASS    39.      CLOTHING.)       Gblbebe,    Inc., 
New  York,  N.  Y.    Filed  Apr,  6,  1946.    Serial  No.  499,781. 

Grubere 

FOR      LADIES'       AND      MISSES'      COATS,      SUITS, 
DRESSES,  FUR  COATS  AND  FUR  J.\CKETS. 
Claims  use  since  Apr.  1,  1945. 


427,218.  (CLASS  39.  CLOTHING.)  Soo  Woolen  Mills. 
Sault  Ste.  Marie,  Mich.  Filed  Apr.  13,  1946.  Serial 
No.   5f>0,190. 


FOR  MENS.  WOMEN'S.  AND  BOYS'  CLOTHING — 
NAMELY,  MACKINAWS.  HUNTING  COATS,  JACKETS, 
PANTS,  BREECHES,  AND  FLANNEL  SHIRTS. 

Claims    use  since   Septemt)er   1902. 


427,219.  (CLASS  39,  CLOTHING  )  Cabwood  Manc- 
FACTCaiNG  COMPANY,  Winder,  Ga.  Filed  May  2,  1946. 
Serial  No.  501,309. 


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crzD 


FOR  MEN'S  AND  BOYS'  WORK  PANTS,  WORK 
SHIRTS,  OVERALLS,  LINED  COATS.  SPORTSWEAR — 
NAMELY.  SLACKS,  KNICKERS,  SHIRTS,  JACKETS. 
AND  BREECHES,  INCLUDING  HUNTING  BREECHES, 
AND  INDU8TRLAL  UNIFORMS— NAMELY,  SHIRTS 
AND  PANTS  TO  MATCH. 

Claims  use  since  January   1937. 


427,220.  (CLASS  39.  CLOTHING.)  ALFRED  S.  MiKCH- 
KNBERO,  New  York,  N.  Y.  Filed  May  11,  194C.  Serial 
No.    501,918. 

The  Dress  You  Live  In 

FOR     LADIES'.     MISSES'     AND     JUNIOR     MISSES- 
DRESSES. 

Claims  nse  since  May  1,  1945. 


427,221.  (CLASS  12.  CONSTRUCTION  MATERIALS.) 
Haskelite  MANrrACTCBiNG  Ci'BPdBATiON,  Grand  Rapids, 
Mich.     Filed  May    16,   1946,      Serial  No.   502,210. 


(z^dAeSiZe^ 


PYBteirflflll 


FOR  LAMINATED  MATERIAL  ADAPTED  FOR 
STRUCTURAL  USE  AND  IN  THE  FORM  OF  A  PLY- 
WOOD PANEL  WITH  A  SHEET  OF  VULCANIZED 
FIBER  ON  ONE  OR  BOTH   SIDES  THEREOF. 

Claims  use  since  May  23,   1938. 


427.222.  (CLASS  12.  CONSTRUCTION  MATERIALS.) 
Haskelite  Mantfactcbing  C<ieporation.  Grand  Rapida. 
Mich.      Filed    May    16,    1946.      Serial   No.   502,213. 


xuAeu/e^ 


Pifefigiy 


FOR  LAMINATED  MATERIAL  ADAPTED  FOR 
STRUCTURAL  USE  AND  IN  THE  FORM  OF  LAYERS 
OR  RESIN  IMPREGNATED  FABRIC,  PAPER  OR 
OTHER    FIBROUS    MATERIALS. 

Claims  use  since  June  13,  1944. 


427.223.  (CLASS  12.  CONSTRUCTION  MATERIALS.) 
Haseelitk  Mantkactcbing  Ci'Rporation,  Grand  Rapids, 
Mich.     Filed  May   16,   1946.      Serial   No.  502.214. 


W^ 


FOR  LAMINATED  MATERIAL  ADAPTED  FOR 
STRUCTURAL  USE  AND  IN  THE  FORM  OF  ONE  OR 
MORE  THIN  SHEETS  OF  METAL  IN  COMBINATION 
WITH  PLYWOOD  OR  OTHER  FIBROUS  MATERIAX. 

Claims  ase  since  May   12.  1921. 


448 


OFFICIAL  GAZETTE 


Jaituabt  28,  1H7 


427.224.  (CLASS  28.  JEWBLBY  AND  PBBCIOUS- 
MKTAL.  WARE.)  Thb  Napieb  Co.,  Meriden,  Conn. 
Filed   Maj   28,   1946.      Serial  No.   502,912. 


NARER 


FOR  ARTICLES  AS  SPECIFIED  IN  THE  FOLLOWING 
GROUPS — GROUP  1  :  BOWLS.  DISHES,  SALAD  SETS. 
SEBVLNG  FORKS  AND  SPOONS,  SANDWICH  SERVERS. 
COCKTAIL  SHAKERS,  DRINK-MIXINQ  DEVICES. 
MEASURING  DEVICES.  BOTTLE  CAP  REMOVERS. 
CORKSCREWS.  WHEN  MADE  WHOLLY  OR  IN  PART 
OF  PRECIOUS  METAL  OR  PLATED  THEREWITH  ; 
GROUP  2  :  CANDLESTICKS.  FLOWER  HOLDERS,  TA- 
BLE ORNAMENTS.  BOOK  ENDS,  DESK  ACCESSORIES. 
WHEN  MADE  WHOLLY  OR  IN  PART  OF  PRECIOUS 
METAL  OH  PLATED  THEREWITH  ;  GROUP  3  :  BELT 
BUCKLES.  KEY  CHAINS,  BILL  HOLDERS.  CUFF 
LINKS,  TIE  HOLDERS.  KEY  CASES,  ORNAMENTAL 
KEY  TOPS,  POCKET  LIGHTERS,  MATCH  BOXES, 
PHOTO  CASES.  POCKET  COMBS.  NAIL-FILE  CASES. 
WHEN  MADE  WHOLLY  OR  IN  PART  OF  PRECIOUS 
METAL  OR  PLATED  THEREWITH  ;  GROUP  4  :  TRAYS 
AND  RECEPTACLES  FOR  CIGARETTES,  M.VTCHES 
AND  ASHES:  SMALL  DECORATIVE  LAMPS.  PICTURE 
FRA.MES,  AND  TOILET  SETS,  WHEN  MADE  WHOLLY 
OR  IN  PART  OF  PRECIOUS  METAL  OR  PLATED 
THEREWITH  ;  GROUP  5  :  ECCLESIASTICAL  WARES, 
WHEN  MADE  WHOLLY  OR  IN  PART  OF  PRECIOUS 
METAL  OR  PLATED  THEREWITH;  AND  GROUP  6: 
TOYS,  BABY  CUPS,  BABY  SPOONS,  BABY  FORKS, 
BABY  KNIVES,  RATTLES,  WHISTLES.  AND  JEWELRY, 
WHEN  MADE  WHOLLY  OR  IN  PART  OF  PRECIOUS 
METAL  OR   PL.\TED    THEREWITH. 

Claim*  use  in  Group  1  since  June,  1931  ;  in  Group  2 
since  July,  1934  ;  in  Group  3  since  May,  1922  ;  in  Group 
4  since  June,  1933  ;  in  Group  5  since  January,  1939  ;  and 
in  Group  6  since  October,  1933. 


427,225.  (CL.\SS  39.  CLOTHING.)  RoBis  Redbreast 
Hosiery  Compant,  Inc.,  New  York.  N.  Y.  Filed  June 
7,  1946.     Serial  No.  503,466. 


PETI^IE^l 


FOR  HOSIERY.  DRESSES.  COATS,  SUITS,  SWEAT- 
ERS. SKIRTS.  WAISTS.  UNDERWEAR  FOUNTJATIONS, 
BATHING  SUITS.  FOR  WOMEN  AND  GIRLS. 

Claims  use  since  1033. 


427,226.  (CLASS  39.  CLOTHING.)  Simkl.  HocHKEa 
&  Co.,  New  York,  N.  Y.  Filed  Jane  25,  1946.  Serial 
No.    504,686. 

JS/ancy.  ^^reer 

FOR     LADIES',     MISSES'     AND     GIRLS'     DRESSXB. 
BLOUSES,   JACKETS  AND   SKIRTS. 
Claims  use  since  May  1,  1945. 


427,227.  (CLASS  46.  FOODS  AND  INGREDIENTS  OF 
FOODS.)  Old  Reliablk  Pbakct  Company,  I.vcotpo- 
RATBD,  Suffolk.  Va.  Filed  July  15,  1946.  SerUl  No. 
505.664. 


OLD  RaiABLE  PEANUT  CO 

FOR  SALTED  PEANUTS  ANT)  PEANUT  BUTTER 
Claims  use  since  Mar.  31,  1945. 


427,228.  (CLASS  44.  DENTAL.  MEDICAL,  ANT)  StJB- 
GICAL  APPLIANCES.)  The  Walker  Compant.  Mid- 
dleboro,  Mass.    Filed  Oct.  31,  1946.    Serial  No.  611.B47. 

RAVS 

FOR  ELICTRIC  HEATING  PADS  USED  FOR  THBULA- 
PEUTIC  PURPOSES. 

Claims  use  since  Ovt.  2.  1939. 


TRADE-MARK  REGISTRATIONS  RENEWED 


28,785.  COLMAN'S  MUSTARD.  MUSTARD  ANT>  TABLE- 
MUSTARD.  Registered  .\ug.  18.  1896.  J.  A  J.  ColmaX, 
London.  England.  R^-renewed  Aug.  18,  1946,  to  Reckitt 
&  Colman  Limited,  Hull.  England,  a  limited  liability 
company  of  the  United  Kingdom  of  Great  Britain  and 
Nortliern  Ireland.     Class  46. 

28,788.  "COLMAN'S  DITRHAJI  MXJSTAiD"  ETC.  AND 
DRAWINO.  MUSTARD  AND  TABLE-MUSTARD.  Reg- 
istered Aug.  18.  1896.  J.  &  J.  Colman,  London.  Eng- 
land. Re-renewed  Aug.  18.  1946,  to  Reckitt  &  Colman 
Limited,  Hull,  England,  a  limited  liability  company  of 
the  united  Kingdom  of  Great  Britain  and  Northern 
Ireland.     Class  46. 

28,814.  "COLKAH'S  MXTBTABD"  ETC.  AHD  DKAWINa. 
TABLK-MUSTARD.  Registered  Aug.  25,  1896.  J.  &  J. 
Colman,  London,  England.  Re-rencwed  Aug.  25,  1946, 
to  Reckitt  A  Colman  Limited,  Hull,  England,  a  limited 
liability  company  of  the  United  Kingdom  of  Great 
Britain  and  Northern  Ireland.    Class  46. 


29.434.  ROYAL.  WATCH  MOVEMENTS  AND  PARTS 
THEREOF.  Registered  Jan.  12,  1897.  Amertcan 
Waltham  Watch  Comp.wy,  Boston  and  Waltbam, 
Mass.  Re-renewed  Jan.  12,  1947,  to  Waltham  Watch 
Company.  Waltham,  M.iss.,  a  corporation  of  Massa- 
chusetts.    Class  27. 

29,436.  FINE — LL  BROWN  PAPER  CO.  PAPER.  Reg- 
istered Jan.  12.  1897.  L.  L.  Bruw.v  Paper  Compant, 
Adams,  Mass.,  a  corporation  of  Massachusetts.  R*-re- 
newed  Jan.  12,  1947.    Cla-  s  37.  j 

29.473.  TBAVELER.  WATCHES  AND  WATCH-MOVE- 
MENTS. Registered  Jan.  19.  1897.  American  Wal- 
THAM  Watch  Company.  Re-renewed  Jan.  19,  lfi47, 
to  Waltham  Watch  Company.  Waltham,  Mass.,  a  cor- 
poration of  Massacbusetts.     Class  27. 

54.940.  R1PRE8EHTATI0H  OF  WM.  PE»H.  RIBBONS. 
Registered  .\ug.  7.  1906.  Kohn,  Adler  &  Co.  Re  re- 
newed Aug.  7,  1946.  to  Penn  Brand  Fabrics.  Inc..  Phila- 
delphia, Pa.,  n  corporation  of  Pennsylvania.     Class  42. 


Januakt  28,  1W7 


U.  S.  PATENT  OFFICE 


449 


55,009.  0.  E.  D.  HEEL  SHAVES  AND  DUPLICATE 
BLADES  FOR  HEKL-SHAVES.  Registered  Aug.  7, 
1906.  Snell  a  Athebton.  Re  renewed  Aug.  7,  1946, 
to  Snell-Atherton  Norcross  Co.,  Inc.,  Brockton,  Mass., 
a  corporation  of  Massacbusetts.    Class  23. 

55.078.  BENGALI..  RAZORS.  K.NIVES,  A.VD  FORKS. 
Registered  .\ug.  7,  1906.  TnoB.  R.  Capman  4  Sons. 
Re-renewed  .^ug.  7,  1946,  to  Thoe.  R.  Cadman  A  Sons, 
Limited,  ShefDeld,  England,  a  United  Kingdom  corpo- 
ration.    Class  23. 

55,191.  O&KIB.  WHEAT  FLOUR.  Registered  Aug.  7. 
1906.  St.  Mart's  Mill  Company,  St.  Marys,  Mo.,  a  cor- 
poration of  Missouri.  Re-renewed  Aug.  7,  1946.  Class 
46. 

55,386.  REPRESENTATION       OF       FOITR       ARROWS 

CROSSED  BT  FOUR  ARROWS.  SILVER  AND  PLATED 
WARE.  Registered  Aug.  14,  1906.  Wm.  HrrroN  A 
Sons  Ltd.  Re-ronewed  Aug.  14,  1946,  to  James  Dixon 
&  Sons  Limited,  SheflSeld,  England,  a  United. Kingdom 
corporation.     Class  28. 

55.580.  "NON-CORROSIVE"  AND  DESIGN.  VALVES 
AND  PARTS  THEREOF.  Registered  Aug.  14,  1906. 
Star  Brass  Mancfacturing  Comp.vnt,  Boston,  Mass.,  a 
corporation  of  Massachusetts.  Rerenewed  Aug.  14. 
1946.      Class  13. 

55.796.  OLD  OLOBT.  BLEACHED  AND  UNBLEACHED 
SHIRTING  AND  SHEETINGS,  CAMBRICS.  AND 
L0NG<:L0TH.  Registered  .\ug  21.  1906  Grinnbll 
Willis  &  Co.  Re  renewed  Aug.  21.  1946.  to  Arthur  R. 
Johnson  Co.  Inc.,  New  York,  N.  Y.,  a  corporation  of 
New  York.     Class  42. 

5G,075.  GOOD  CHEER.  COFFEE.  Registered  Aug.  21, 
1906.  Nave-McCohd  Mercantile  Company.  St.  Joseph. 
Mo.  Rerenewed  .\ug.  21.  1946.  to  Western  Grocer 
Company,  Marshalltown,  Iowa,  a  corporation  of  Iowa. 
Qass  46. 

56,172.  "MILLS  NOVELTY  CO."  AND  DRAWING. 
COIN  OPERATED  VENDING  MACHINES.  Registered 
Aug.  28,  1906.  Mills  Novelty  Co.  Ke  renewed  Aug. 
28,  1946,  to  Mills  Industries.  Incorporated,  Chicago, 
111.,  a  corporation  of  Illinois.    Class  23. 

56.337.  FELUCCA.  CIGARETTES,  CIGARS.  SMOKING- 
TOBACX:0,  AND  CHEWING  TOB.VCCO.  Registered 
Sept.  11,  1906.  MA.SPEEO  Freres  Limited,  London, 
England.  Re-renewed  S«rt.  11.  1946.  to  Maspero  Freres, 
Limited,  lymdon,  England,  and  Cairo,  Egypt,  a  corpo- 
ration of  the  United  Kingdom  of  Great  Britain  and 
Northern  Ireland.     Class  17. 

56,485.  MTTLBERRT.  BLACKHEAD-riNS.  Registered 
Oct.  2.  1906.  Abel  Morrall  Limited,  Redditch,  E^ng- 
land,  a  company  of  England.  Re  renewed  Oct.  2,  1946. 
Class  40. 

66,689.  "VULCAN"  ETC.  AND  DRAWING.  SAFETY- 
MATCHES.      Registered    Oct.    IG,    19(»6.      JOneOpings 

OCH    Vt'LCANS     T.<iNI>STlCK8rABRIKSAKTIEBOU\C.    JonVop- 

ing,  Sweden,  a  corporation  of  Sweden.     Re  renewed  Oct. 
16.  1946.     Class  9. 

56.724.  "VULCAN  SPECIAL"  ETC.  AND  DRAWING. 
SAFETY-MATCHES.      R.gistored   Oct.    IG.    1906.      JOn- 

K^PINCS    OCH    VCLCANS    Ta  M-STICKSFABKI  K  SAKTIEBOL.XG, 

Jonkoping.   Sweilen.   a   corjtoration  of  Sweden.      Rere- 
newed Oct.  16,  1946.     Class  9. 

56.725.  "JONKOPINGS  TANDSTICKOK  '  ETC.  AND 
DRAWING.      SAFETYM.VTCHES.      Registered  Oct.    16, 

1906.        JONKOP.NCS     OCH     VlLCANS     T.\Nn.STICKSFABRIK- 

SAKTiEBOL.\G,  Jonkoping,  Sweden,  a  corporation  of  Swe- 
den.    Re-rencwed  Oct.  16,  1946.    Class  9. 

56.763.  REPRESENTATION  OF  A  PANEL  DIVIDED  BY 
A  CURVED  DIAGONAL  MEMBER  ETC.  STEEL  PENS. 
Registered  Oct.  16.  1906  D  Leon  , rut  A  Co.  Re-re- 
newed Oct.  16,  1946.  to  D  Leonardt  A  Co..  Birmingham. 
England,  a  partnership.     Cla.-s  37. 

594  O.  G.— 30 


56,915.  UNIVERSAL.  PIPE  LENGTHS.  Registered  Oct 
23,  1906.  Centiial  Pot  nduy  Co.  Ke  renewed  Oct.  28. 
lV»4i>,  to  The  Central  Foundry  Company,  New  York, 
N.  v.,  a  corporation  of  Maine.     Class  13. 

56.942.  BROWNIE.  LKATHER  SHOES.  Registered  Oct. 
23.  19u6.  J.  G.  Gkieb  4  Sons,  Philadelpliia.  Pa.  Re- 
ronewed  Oct.  23,  1946.  to  Saucony  Shoo  Manufacturing 
Company  (Incorporated),  Kutitown,  Pa.,  a  corpora- 
tion of  Pennsylvania.    Class  39. 

56.943  FAIRY.  LKATHEU  SHOE.S  Registered  Oct. 
23,  1906.  J.  G.  Grieb  A  Sons,  Philadelphia,  Pa.  Re- 
renewed Oct.  23,  1946.  to  Saucony  Sht>e  Manufacturing 
Company  (Incorporated),  Kutztown,  Pa.,  a  corporation 
of  Pennsylvania.     Class  39. 

56,978.  REPRESENTATION  OF  A  SHIP'S  ANCHOR. 
ROOFING  AND  SHEATHING  FKLT.  Registered  Oct 
30,  1906.  Warren  Chemical  &  Mani  facturing  Com- 
pany. Re-renewed  Oct.  30,  1946,  to  Allied  Chemical  A 
Dye  Corporation,  New  York,  N.  Y.,  a  corporation  of 
New  York.     Class  12. 

57,480.  L  *  L.  METAL  TUBES.  Registered  Nov.  13, 
1906.  Stewarts  am»  Lloyds  Limitf.u,  Glasgow.  Scot- 
land, a  company  of  Great  Britain.  Ro  renewed  Nov.  13. 
1946.     Class  14. 

57,891.  LINCOLN.  MIXED  PAINTS,  DRY  PAINTS, 
DRY  COLORS.  ENAMELS,  ^ND  VARNISHES.  Reg- 
istered Dec.  4,  1906.  Lincoln  Paint  &  Color  Co., 
Lincoln,  Nebr.  Re  renewi-d  Dec.  4,  1946,  to  The  Acme 
White  L.>ad  k  Color  Works,  St.  Aubin,  Mich.,  a  corpo- 
ration of  Michigan.     Class  16. 

57,901.  BHOFO.  CLEANING  COMPOUND,  ESPECIALLY 
ADAPTED  AS  A  SKIN  SCOUR  SOAP.  Registered  Dec. 
4,  1906.  John  T.  Stanley.  Re  renewed  Dec.  4.  194G, 
to  John  T.  Stanley  Co  ,  Inc  .  New  York.  N.  Y  ,  a  corpo- 
ration of  New  York.     Class  4. 

57.9r)2.  "WAMSUTTA  MILLS"  ETC.  SHEETINGS  AND 
SHIRTINGS.  Register«>d  l>ec.  4,  1906.  WAMSfTTA 
Mills,  New  Bedford.  Mass  .  a  corporation  of  Massa- 
chusetts.   Re-renewed  Dec.  4,  1946.    Class  42 

57,990.  THE  HANCOCK  INSPIRATOR.  INSPIRATORS. 
Registered  Dec.  4,  19tHj.  The  United  Injector  Co. 
Re  renewed  Dec.  4,  1946,  to  Manning,  Maxwell  A  Moore, 
Incorporated.  New  York,  N.  Y.,  a  corporation  of  New 
Jersey.     Class  23. 

58,151.  CLIMAX.  WHEAT  FLOIR.  Registered  Dec.  4, 
1906.  MissoiRi  Valiey  Milling  Company,  Mandan, 
N.  Dak.  Re  renewed  Dec.  4,  1946,  to  Russell  Miller 
Milling  Co.,  Minneapolis.  Minn.,  a  corporntion  of  Dela- 
ware.    Class  46. 

58.333.  AMBERO.  WOODEN  CABINETS  FOR  FILING 
LETTERS,  PAPERS.  DOCUMENTS,  ETC.  Registered 
Doc.  11,  19C»6.  AMBERG  File  A  Index  Co,  Chicago,  111., 
New  York,  N.  Y..  and  L<indon.  England.  Re  renewed- 
IVc.  11.  1946,  to  Amberg  File  A  Index  Company,  Kanka- 
kee, 111.,  a  corporation  of  Illinois.     Class  32. 

58,502.  RU8SWIN.  WRENCHES,  BIT  BRACES,  AND 
SHOVELS.  Hegistertd  Dec.  18,  l'.>06.  Ri  ssell  A 
Erwin  Manofacturing  Company.  Re-renex^ed  Dec.  IS. 
1946.  to  The  American  Hardware  Corporation.  New 
Brittin.  Conn.,  a  orp-iration  of  Connecticut.     Class  23. 

58.533  "OILZUM"  AND  DRAWING.  CYLINDER-OIL 
AND  LUBRICANTS  FOR  MOTORCARS  AND  AUTO- 
P.OATS.  Registered  Dec.  18.  1906.  White  A  Baglet 
Compant,  Worcester.  Mass.,  a  (;;orporation  of  Massa- 
chusetts.   Re  renewed  I>ec.  18,  1946.    Class  15. 

58,674  LA  MONTE.  WRITING  AND  PRINTING 
P.VI'ER.  Registered  Dec.  25.  1906.  George  La  Monte 
A  SON,  New  York.  N.  Y.  Re-reu«wed  r>ec.  2.'i,  1946,  to 
George  I-a  Monte  A  Son.  Nutley,  N.  J.,  a  corporation  of 
New  Jersey.     Class  37. 

58,675.  KING8LAND.  WRITING  AND  PRINTING 
PAPER.  Registered' I >ec.  25,  1906.  George  La  Monte 
A  Son,  New  York.  N.  Y.  Re-rcnewed  Dec.  25,  1946,  to 
George  \a  Monte  A  Son,  Nutley.  N.  J.,  n  corporation  of 
New  Jersey.     Class  37. 


450 


OFFICLVL  GAZETIE 


January  28,  1947 


58,780.  CLEANZUM.  CLEANING  COMrOU>rDS  FOR 
THK  SKIN.  Kt'«ist»'rid  IX'C.  25.  1906.  White  &  Bao- 
ucr  COMi'.v.NT,  Worwstor,  Mas.«.,  a  corporation  of  Mnssa- 
chusetts.     Ke-renewed  Dec.  25,  1946.     Class  4. 

59.047  REPEESENTATION  OF  THREE  RED  STRIPES 
IN  PARALLELISM.  SOAI'.  RegisttrtJ  Jan.  1,  1907. 
Coi.o.vTi  &   Co.,  Nvw  York,  N.  Y. ,  Re-renewed  Jan.  1, 

1947,   to  Colgate-Talmolive  PtHt  Compiiny.  Jersey  Cify. 
N.  J.,  a  i-orp<>ration  of  Delaware.    Class  4. 

59,093.  REPRESENTATION  OF  A  RECTANGULAR 
FRAME  OR  BORDER.  1!.\KING  S(»DA.  SALEKATUS, 
AND  BAKINfi  I'OWDKK.  Registered  Jan.  1.  1907. 
CnrRCH  &  I)wiouT  Co.mpany.  Re-renewed  Jan.  1,  1947, 
to  Chur.h  &  Dwiglit  Co.  Inc.,  New  York.  N.  Y..  a  cor- 
porati'in  nf  Iii-Iawarc.     Classes  6  and  40. 

59.151.  •  TARVIA  •  AND  DESIGN.  TAKRY  COATING 
FOR  KO.\DS  AND  OTHER  SURFACES.  Registered 
Jan.  1,  19<t7.  IVmirett  M-\.st  factlri.vo  Comp.vnt.  Re- 
renewed  Jan.  1.  1947,  to  Allied  Chemical  &  Dye  Cor- 
poration. New  Y^ork.  N.  Y..  a  corporation  .>f  New  York. 
Class  12. 

59.163.  HARDMAN.  PIANOS.  Registered  Jan.  1,  1907. 
II.vrdman  Teik  &  CoMPA.sy.  NVw  Y'ork,  N.  Y.,  a  corpora- 
tion of  New  Y->rk.      Re-renewvd  Jan.  1,  1947.     Class  30. 

59.369.  AMBERG  S.  PAPER  INDEXES  FOR  SYS 
TEMATICAI.I.Y  FILING  LETTERS,  PAPERS,  DOCU- 
MENTS. ET<'.  Regi'^tered  Jan.  S,  1907.  A.mbebg  FiLK 
&.  Isi'Bs  Co..  Chicago,  111.,  New  York,  N.  Y.,  and  London, 
EIn;:land.  Re  renewed  Jan.  8,  1947,  to  Araberg  File  & 
Index  Co.,  Kankakee,  111.,  a  corporntion  of  Illinois. 
Class  37. 

59.370.  AMBERG  S.  PAPER  TRANSFER  CASES  FOR 
SYSTEMATICALLY  FILING  LETTERS.  PAPERS, 
DOCUMENTS,  ETC.  Registered  Jan.  8.  1907.  AjiBKto 
F11.J:  &.  I.vDEX  Co.,  Chicago,  111.,  New  York.  N.  Y.,  and 
Ix>ndon,  Ensland.  Re  renewed  Jan.  8,  1947,  to  Aniberg 
File  &  Index  Co  ,  Kankakee.  111.,  a  corporation  of  Illi- 
nois.    CI.iss  37. 

59.418.  METROPOLITAN.  INJECTORS.  Registered  Jan. 
8,  1907.  Tiip:  United  Inje<.tor  Co.  Re  renewed  Jan. 
S,  1947.  to  Manning,  Maxwell  &  Mcwjie,  Incorporated, 
New  York,  N.  Y.,  a  corporation  of  New  Jersey.     Class  23. 

59.48.V  REPRESENTATION  OF  A  SHIRT  STUD,  CER- 
TAIN N.V.MED  JEWELRY.  Registered  Jan.  8,  1907. 
L.\RTEii  &  .•>ONs.  Re  ren'w.^tl  Jan.  S,  1947,  to  Larter 
and  Sons,  Newark.  N.  J.,  a  corporation  of  New  Jersey. 

Cla8>  -J^. 

59.574  REPRESENTATION  OF  A  CIRCULAR  FRAME 
OR  BORDER.  SODA  AND  SALERATUS  EITHER 
ALONE  OR  WHEN  MIXED  WITH  A  POWDEREL> 
ACID  AS  IS  COMMON  TO  FORM  A  BAKIN(;  POWDER, 
OR  SODA  AND  SAL  SODA.  Registered  Jan.  8,  1907. 
Church  &  Dwioht  C<p4ip.\ny.  Rp-renewe<l  .Tan.  8,  1947, 
to  Churih  &  I>wicl)t  Co.  Inc..  New  York.  N.  Y.,  a  cor- 
poration of  Delaware.    Classes  6  and  46. 

59.614.  MORSE.  CHUCKS,  ARBORS.  AND  MANDRELS. 
Registered  Jan.  15,  1907.  Morse  Twist  Drill  &  Ma- 
chine CoMPAsr,  New  Bedford,  Mass.,  a  corporation  of 
Massachusetts.      Re-renewed   Jan.    15.    1947.      Class   23. 

59.644.  DUCHESS,  CoTTON  PIECE  GOODS.  Regis- 
tered Jan.  15,  i;'07.  RueStix  Dry  Goods  CoMP.kNY. 
St.  Louis.  Mo.,  a  corix>ration  of  Missouri.  Re-renewed 
Jan.   15.   ir07.      Class  42. 

59.670.  EXCELSIOR.  WATCH-HANDS,  BALANCE- 
STAFFS.  WATCH  JEWELS.     Registered  Jan.  15,  1907. 

Ham  MEL.  Ri..r.ANi>ER  &  Co.  Re-renewed  Jan.  1.".,  1947. 
to  Haoiiuel.  Riglander  &  Co.,  Inc.,  New  Y^ork,  N.  Y.,  a 
corporation  of  New  York.     Class  27. 

59.681.  THE  HANCOCK.  VALVES.  STRAINERS.  AND 
COCKS.  Reglsfere<l  Jan.  15,  1907.  The  U.niteo  In- 
JBCTOR  Co.  Re  renewe<l  Jan.  15,  1947.  to  Manning. 
Maxwell  k  Moore.  Incorporated.  New  York,  N.  Y.,  a 
corporation  of  New  Jersey.    Class  13. 


-renew^e<i   jaii     •;..;, 

Inc..    New    York. 
ias«  23.  I 

d  Jan.  22,  ^907. 
d  Jan.  22.  1947. 
w   York.   N.  V  ,  a 

VES.     Regislered 


59,728.  PTJREOXIA.  DISTILLE1>  WATER.  CARBON- 
ATED DISTILLED  WATER,  LITHIA.  AND  CERTAIN" 

-  NAMED  SOFT  DRINKS.  Registered  Jan.  15,  19o7. 
PUREOZU  CoMPANT.  Re-renewed  Jan.  15,  1947,  to  The 
Moxie  Company,  Boston,  Mass.,  a  corporation  of  Ma.t.-a- 
cbusetta.     Cla>N8  45. 

59,817  REPRESENTATION  OF  A  CIRCULAR  FRAMX  OR 
BORDEB.  SiHiA  AND  SALERATUS,  EITHER  ALONE 
OR  WHEN  MIXED  WITH  A  POWDERED  ACID.  AS 
IS  COMaiON  TO  FORM  A  BAKING!  OWDER,  ANI» 
SALrSODA.  Registered  Jan.  15,  1907.  CutRcH  Ac 
Dwioht  Co.  Re  renewed  Jan.  15.  1947,  to  (  hurch  A- 
Dwight  Co.  Inc.,  New  Y'ork,  N.  Y.,  a  corporatioti  of 
Delawan'.     Classes  6  and  46. 

59,885.  TRUE  BLUE.  WATCHSPRINGS.  Regislered 
Jan.  22,  1907.  Haumcl.  Riolaxder  &  Co.  Rle-re- 
newed  Jan.  22,  1947,  to  Hammel,  Riglander  &  Co..  Inc., 
New  York,  N.  Y.,  a  corporation  of  New  York      Clast  27. 

60.026.  MASCOT.  PIVOT  DRILLS.  Reglstere<l  Jan.  22. 
1907.     Hammel,  RiGLANt>ER  &  Co.     Re-renewe<l  Jan    1'2. 

1947,  to    Hammel,    Riglander   &    Co. 
N.  Y.,  a  corporation  of  New  York.     Clasti 

60.027.  E  F.B       GRAVERS.      Registered 
HaMUEI.,  RiglaNueb  &  Co.      Re-renewed  Jan.  22.  1941 
to  Hammel,  Riglander  k  Co..   Inc.,  New 
corporation  of  New  York.     Class  23. 

60,146.      "WHITE-  AND  DESIGN.     VALV 

Jan.  29,  1907.  The  William  Powell  Company,  Cin- 
cinnati, Ohio,  a  corporation  of  Ohio.     Re-renewed  Jan. 

29,  1947.      Class  Vi.  I 
60,205.         TELEPHONY.         ILLUSTRATED      MONTHLY 

JOURNAL.  Registered  Jan.  29.  1907.  The  Telepb<.vy 
PLBLisaiNG  Company.  Re  renewed  Jan.  29,  1047,  to 
Telephony  Publishing  Corp.,  Chicago,  111.,  a  corporation 
of  Illinois.     Cla-s  3'* 

211.015.  TOBLERONE.  CHOCOLATE  AND  COpOA. 
Registered  Mar.  30.  1926.  AKTiENCESELLscUArr  Ci^oco 
LAT  T-  Br.EK.  Renewed  Mar.  30,  194t!.  to  Aktiengt'sell- 
schaft  Chocolat  Tobler,  Bern,  Switzerland,  a  joint  fctock 
companj-  of  Switzerland.     Class  46. 

211.029.  REPRESENTATION  OF  A  BEAR  ON  A  HIGH 
ROCK.      COCOA   AND  CHOCOL.\TE.      Registered   Mar. 

30,  19"j6.  AKTIENGE8ELLSCHAFT  Chocoi.at  Tobler.  Re- 
newed Mar.  30,  1946.  to  Aktieugesellschaft  Chocolat 
Tobler,  Bern.  Switzerland,  a  joint  stock  company  of 
SwitzerLind.     Cla.^s  40. 

214,456.  "MME.  ARLT'S  GUARANTEE'  AND  DESIGN. 
CERTAIN  Ti>ILET  PHEPAR.VTIONS.  Registered 
June  22,  192t3.     Anna  Helen  Aklt.     Renewed  June  22, 

1948,  to  «'urt  Walter  Arlt,  Brooklyn,  N.  Y.     Class  6. 
214,986.     KIDDO.     KIDNEY  AND  BACKACHE  REMEDY. 

Registered  July  0,  1926.  F.  S.  Dlfky  Medicins  Co. 
Renewed  July  6,  1946,  to  II.  Bryan  Duffy,  doing  buainesg 
as  the  F.  S.  DufTy  Medicine  Co.,  New  Bern,  >'.  C. 
Class  C. 
215,028.  CLEOPATRA.  CANNED  FISH.  Registered 
July  6,  1026.  Pyramid  Packing  Company,  Sitka, 
Territory  of  Alaska.  Renewe<l  July  0,  1946,  to 
Pyramid  Fisheries  Company,  Inc.,  Seattle,  Wash.,  t  cor- 
poration of  Washington.     Class  46. 

215.665.  THE  FOREMEN'S  MAGAZINE.  BIMONTHLY 
MAGAZINE.  Regi>tered  July  20,  192G.  The  Foee- 
mbn'8  I'CBLisHiNG  Cc,  Dayton,  Ohio.  Renewed  July 
20.  1946.  to  Supervision  Publishing  Company.  Inc.,  New 
York,  N.  Y.,  a  corporation  of  New  York.     Class  38. 

215.776.  LETTER  'D'  IN  A  SQUARE.  ELECTRICAL 
TESTING  INSTRUMENTS,  AND  MORE  PARTICU- 
LARLY VOLTAGE  TESTING  DEVICES.  Registered 
July  27,  1926.  Square  D  Company.  Detroit.  Mich  ,  a 
corporation  of  Michigan.  Renewed  July  27,  1946. 
Class  26. 

216,176.  KING  OF  HAWAIL  CANNED  PINEAPPLES. 
Registered  Aug.  3,  1926.  Kacai  FrlitA  Land  Co.,  Ltd. 
Renewed  Aug.  3.  1946,  to  Kauai  Pineapple  Company, 
Ltd..  Kalaheo,  Territory  of  Hawaii,  ■&  corporation  of 
Territory  of  Hawaii.    Class  46. 


January  28,  1W7 


U.  S.  PATENT  OFFICE 


451 


216.468.       CTBTEX.       MEDICINE    FOB    KIDNEY     AND 

BLADDER  DISORDERS.  Registered  Aug.  10,  1926. 
W.  W.  BLRGEi^s,  doing  business  as  Carter  Cystene  Co., 
Kansas  City.  Mo.  Renewed  Aug.  10.  1946,  to  The  Kno.x 
Company,  Lus  Angeles.  Calif.,  a  co-partnership.     Class  6. 

216.833.  "FELLOWS'  ETC.  AND  DRAWING.  PREP- 
ARATION OF  HYPOPHOSPHITES.  Registered  Aug. 
24.  1926.  Fei.i."Ws  Mkiucal  Manvtacti  riso  Company, 
Inc.,  New  York,  N.  Y..  a  corporation  of  New  York.  Re- 
newed Aug.  24.  1946.     Class  6. 

217,115.  "STORA"  AND  DESIGN.  WOOD  PULP.  Reg- 
istered Aug.  24,  1926.  STORA  Kopparbbegs  Bergslags 
Aktiebolao,  Falun.  Sweden,  a  corporation  of  Sweden. 
Renewed  Aug.  24.  1946.     Class  1. 

217.255.  "MOTHER  LOVE'  AND  DESIGN,  INFANTS' 
BOOTEES,  BIBS,  BONNETS,  B.VTH  ROBES,  COATS, 
CAPES.  CHRISTENING  SETS.  tltEEPERS,  DRESSES, 
NIGHTGOWNS.  AND  CERTAIN  OTHER  NAMED  AR- 
TICLES OF  CLOTHING.  Registered  Aug.  31,  1926. 
Mbl/CHEr  k  Lanpao,  Inc.,  Chicago,  111.,  a  corporation 
of  Illinois.     Ren.  wed  Aug.  31.  1946.     Clnss  39. 

217.341.  TOBLERETTI.  CHOCOLATE.  Registered  Aug. 
31.1926.  A K  riKNGESEi.LsciiAFT  Chocoi-at  TOBLER.  Re- 
newed Aug.  31,  1946.  to  Aktlengesellsehaft  Chocolat 
Tobler,  Bern.  Switzerland,  a  joint  stock  company  of 
Switzerland.     Class  46. 

217.342.  TOBLERIDO.  CHOCOLATE.  Registeretl  Aug. 
31.  1926.  Aktlengesellsehaft  Chocolat  Tobler.  Re- 
newed Aug.  31.  1946,  to  Aktlengesellsehaft  Chocolat 
Tobler,  Bern,  Switzerland,  a  Joint  stock  company  of 
Switzerland.     Class  46. 

217,590.  "QUALITY"  AND  DESIGN.  ELECTRIC  FLAT- 
IRONS  AND  ELECTRIC  VACUUM  CLEANERS.  Reg- 
istered Sept.  7,  1926.  Graybar  Electric  Company, 
Inc.,  New  York,  N.  Y.,  a  corporation  of  New  York.  Re- 
newed Sept.  7,  1946.    Class  21. 

217,608.  GRAYBAR,  ELECTRIC  FLATIRONS  AND 
ELECTRIC  VACUUM  CLEANERS  Registered  Sept. 
7,  1926.  Graybar  Electric  Company,  Inc.,  New  York, 
N.  Y.,  a  corporation  of  New  York.  Renewed  Sept.  7, 
1946.    Haas  21. 

217.646.  HY-GUN.  RECOIL  PADS  FOR  GUNSTOCKS. 
Registered  Sept.  7.  1926.  Jostam  ManufaCtlrino  Co., 
Chicago,  HI.  Renewed  Sept.  7,  1946,  to  Jostam  Manu- 
facturing Co.,  Peotone,  111.,  a  firm.    Class  9. 

217,861.  "GRAYBAR  QUALITY"  AND  DESIGN.  ELEC- 
TRIC FLATIRONS  AND  ELECTRIC  VACUUM  CLEAN- 
ERS. Registered  Sept.  14,  1926.  Graybar  Elbctric 
Company,  Inc  ,  New  York,  N.  Y..  a  corporation  of  New 
York.    Renewed  Sept.  14,  1946.     Class  21. 

217.882.  CLOVER  BLOSSOM.  HAM.  BACON,  AND 
LARD.  Registered  Sept.  14.  1920.  WillaRD  B.  Milnbb, 
doing  business  as  Mllner  Provision  Co.  Renewed  Sept. 
14,  1946.  to  Milner  Provision  Company,  In  ,  Frankfort. 
Ind.,  a  corporation  of  Indiana.    Class  46. 

21S.153.  "MASTER*  AND  DRAWING.  PADLOCKS. 
HASP  LOCKS.  AND  DOOR  GUARDS  AND  DOOR 
BOLTS.  Registered  Sept.  21,  1928.  Mabtir  I^ck 
Company,  Milwaukee,  Wis.,  a  corporation  of  Wisconsin. 
Renewed  Sept.  21.  1946.     Class  25. 

218,385.  CAP8IC0L.  EMBROCATION,  RUBEFACIENT, 
AND  COUNTER  IRRITANT.     Registered  Sept.  28,  1926. 

■  The  Norwich  Phakmacal  Company,  Norwich,  N.  Y.,  a 
corporation  of  New  York.  Renewed  Sept.  28,  1948. 
Class  6. 

218.453.  O  K.  CERTAIN  NAMED  BRUSHES  AND 
DUSTERS.  Registered  Sept.  2S.  1926.  Pittsburgh 
Plate  Glass  Company,  Renxols  Kleinlb  Division, 
Baltimore,  Md.  Renewed  Sept.  28,  1946,  to  Pittsburgh 
Plate  Glass  Company,  Pittsburgh.  Pa.,  a  corporation  of 
Pennsylvania.     Class  29. 


218.554.  "BEAR  "  AND  DRAWING.  CERTAIN  NAMED 
CHLORINE  PRODUCTS  AND  OTHER  CHEMICAL 
PRODUCTS.  Registered  Sept.  28.  1926.  Cheat  West- 
ern Electro  Chemical  Co..  San  Francisco,  Calif.  Re- 
newed  Sept.  28.   1946.  to  The  Dow  Chemical  Company, 

Midland.  Mich.,  a  corporation  of  Michigan.  Class  6. 
218,647.  ATLANTIC.  CERTAIN  NAMED  OILS  AND 
GREASES,  AND  PARAFFINE  WAX  AND  CANDLES. 
Registered  Sept.  28,  1926.  The  Aixan-hc  Refinino 
Company,  Philadelphia.  I'.i.,  a  corporation  of  Pennsyl- 
vania.    Renewed  Sept.  2s.  1946.     Class  15 

218,680.  THE  ATLANTIC  REFINING  CO.  CERTAIN 
NAMED  OILS  AND  GREASES,  AND  PARAFFINE 
WAX  AND  CANDLES.  Registered  Sept.  28,  1926.  The 
.\TLANTic  Rbkining  C^'Mpant,  Philadelphia.  Pa.,  a  cor- 
poration of  Pennsylvania.  Renewed  Sept.  28,  1946. 
Class  15. 

218,786.  FIROX.  REFRACTORY  MIXTURES  SUCH  AS 
CEMENT  AND  FURNACE  LINING.  Registered  Oct.  5, 
1926.  Illinois  Clay  Products  Company.  Joliet,  111.,  a 
corporation  of  Illinois.     Renewed  Oct.  5,  1946.     Class  12. 

218,841.  "1^  NATIONAL  BANK  IN  ST.  LOUIS"  AND 
DESIGN.     BOOKLETS  ISSUED  FROM  TIME  TO  TIME. 

Registered  Oct.  5,  1926.  First  National  Bank  in  St. 
LotJis,  St.  Louis,  Mo.,  a  corporation  of  the  United 
States.     Renewed  Oct.  .5.  1946.     Class  38. 

219,4S0.  8PEING  BROOK.  CARBONATED,  NONALCO- 
HOLIC. NONCEREAL.  MALTLESS  BEVERAGES 
SOLD  AS  SOFT  DRINKS— VIZ.  GINGER  ALE  AND 
OTHER  FI^WORS.  Registered  Oct.  19.  1926.  Leo 
Sheporaitis,  Plttston.  Pa.  Renewed  Oct.  19.  1946. 
Class  45. 

219.844.  PARAMOUNT.  HAIRPINS  NOT  MADE  OF 
PRECIOUS  METALS.  Registered  Oct.  26.  1926.  Sta- 
RiTE  Haie  Pin  Co.  Renewed  Oct.  26.  1946,  to  Sta  Rite 
Ginnie-Lou,  Inc.,  Shelbyvllle,  111.,  a  corporation  of  Dela- 
ware.    Class  40. 

220,418.  BIG  PARADE.  CANDY.  Registered  Nov.  9, 
1926  Sweet  Candy  C-.-mpany.  Salt  Lake  City,  Utah, 
a  corporation  of  Utah.  Renewed  Nov.  9.  1946.  Class 
48. 

220,730.  MARNY.  HOSIERY,  CORSETS.  Registere.1 
Nov.  !•;.  1926.  Maecel  Nahlm.  Renewed  Nov.  16, 
1940.  to  La  Meilleure  Marque,  Paris.  France,  a  limited 
liability  company  of  France.     Class  39. 

220,831.  MILLER-KINS.  SHOES  FOR  CHILDREN  AND 
INFANTS,  MADE  OF  CERTAIN  MATERIALS,  AND 
OVERSHOES.  Registered  Nov.  16.  1926.  I.  Miller  & 
Sons,  Inc.  Long  Island  City,  N.  Y.,  a  corporation  of 
New   York.      Renewed  Nov.   16.   1946.     Class  39. 

221.224     DURHIDE,    LEATHER  GLOVES.  GAUNTLETS, 

AND  MITTENS.  Registered  Nov.  2-3,  1926.  Josbph  N. 
EisENi'RATU  Ci'MPANV,  Chicago,  111.,  a  corporation  of 
Illinois.  Renewed  Nov.  23,  1946.  Class  39. 
221.225.  BRIL-LITE.  LIQUID  PAINT.  Registered  Nov. 
23.  1926.  Red  Spot  Paint  &  Varnish  Company,  In- 
corpor.\tko,  Evansville,  Ind.,  a  corporation  of  Indiana. 
Renewed  Nov.  23.  1946.     Class  16. 

221.228.  GOTHIC.  LIQUID  AND  PASTE  POLISHES 
AND  WAXES  FOR  FLOORS.  FURNITURE.  WOOD- 
WORK. AND  AUTOMOBILES,  AND  POWDERED 
DAN<E  FLOOR  WAX.  Registered  Nov.  23.  1926.  Rbd 
Spot  Paint  k  Varnish  Company,  Incorporated,  Evans- 
ville. Ind..  a  corporation  of  Indiana.  Renewed  Nov.  23, 
1946.     Class  16. 

221.229.  LINZ-0-LITE.  PASTE  PAINT  AND  LIQUID 
PAINT.  Registered  Nov.  23.  1926.  Red  Spot  Paint  k 
Varnish  Company,  IncorpoR-^tbd.  Kvansville,  Ind.,  a 
corporation  of  Indiana.  Renewed  Not.  23,  1946.  Class 
16. 

221,334.  TRI-LOK.  GRATINGS.  Registered  Nov.  30, 
1920.  The  Tri  I.ok  Company,  Pittsburgh,  Pa.,  a  cor- 
poration of  Pennsylvania.  Renewed  Nov.  30.  1946. 
Class  12. 


452 


OFFICIAL  GAZETTE 


Januaxt  28,  im 


221,542.  INVI8IPH0NE.  DEVICE  USED  AS  AN  AID  TO 
HEARING.  Registered  I>c  7,  1926.  E.  B.  Mevrowitz, 
InC  ,  N»»w  York,  N.  Y.,  a  corporation  of  New  York.  Re- 
nt wed  Dec.  7.  1946.     Class  44. 

221,n40.  "NUJOL"  AND  DKAWIWO.  MINERAL  OIL 
FOR  CHEMK  AL,  MEDICINAL,  AND  PHARMACEUTI- 
CAL PI  RI'OSES.  Registered  r)ec.  7,  1926.  Standard 
Oil  Comp.v.ny  (New  Jeksey)  Bayonne,  N.  J.  Renewed 
I>ec.  7,  1946,  to  Stanco  Incorporated,  New  York,  N.  Y., 
a  corporation  of  Delaware.     Class  6. 

221,783.  GLADPHEET  WITT'S  ABCH-BILT.  LEATHER 
SHOES.  Registered  Dec.  14,  1926.  Cbaddock  Tkebt 
Co.  Renewed  I>ec.  14,  1946,  to  C  raddock-Terry  Shoe 
Corporation,  Lynchburg,  Va.,  a  corp.jration  of  Virginia. 
Class  39. 

221.835.  "MILES"  ETC.  AND  DRAWING.  BOOTS  AND 
SHOES  M.\DE  OF  LEATHER.  Registered  Dec.  14, 
1926.  W.  H.  Miles  Shoe  Co.,  Inc.,  Rlcbmond,  Va.,  a 
corporation  of  Virginia.  Renewed  Dec.  14,  1946.  Clasa 
39. 

221.836.  "ALWAYS  MILES  AHEAD"  AND  DHAWING. 
BOOTS  ANTD  SHOES  MADE  OF  LEATHER.  Regis- 
tered Dec.  14.  1926.  W.  H.  MiLBs  Shoe  Co.,  Inc., 
Richmond,  Va.,  a  corporation  of  Virginia.  Renewed 
Dtc.  14,  1946.    Class  39. 

222.068.  FILMO.  CERTAIN  NAMED  PETROLEUM 
PRODUCTS.  R.gistt'red  Dec.  21,  1926.  Standard  Oil 
CoiiPA.NT  (New  Jersey),  Bayonne,  N.  J  Renewed  Dec. 
21,  1946,  to  Standard  Oil  Company  of  New  Jersey,  Wil- 
mington, Del.,  a  corporation  of  Delaware.    Class  15. 

222,071.  BIG  BOY.  ICE-CREAM  CONES.  Registered 
Dec.  21,  1926.  M.\x  Goldbeeg,  Chicago,  111.  Renewed 
Dec.  21,  1946,  to  National  Biscuit  Company,  New  York, 
N.  Y.,  a  corporation  of  New  Jersey.    Class  46. 

222,118.  0.  K.  PORTABLE  AIR  COMPRESSORS. 
Registered  Dec.  21,  1926.  He.vry  Drcschkl,  doing  busi- 
ness as  O.  K.  Clutch  A:  Machinery  Co.,  Columbia,  Pa. 
Renewed  Dec.  21,  194G.     Class  23. 

222,146.  EZPRE8ENTATI0N  OF  "FLIT"  SOLDIER. 
LIQUID  CLEANSING  COMPOUNDS  AND  DETER- 
GENTS. Registered  Dec.  21,  1926.  Standabd  Oil 
CoMPA.NY  (New  Jersey),  Bayonne,  N.  J.  Renewed  Dec. 
21,  1946,  to  Stanco  Incorporated,  New  York,  N.  Y.,  a 
corporation  of  Delaware.     Class  4. 

222,335.  HYCO.  CERTAIN  NAMED  KNIVES.  FORKS, 
SPOONS,  CUTLERY  AND  TOOLS,  ALL  M.\DE  OF 
BASE  METAL.  Registered  Dec.  28,  1926.  Hyde  Mano- 
FACTURi.NG  CoiiPA.NY,  Southbridge,  Mass.,  a  corjwration 
of  Massachusetts.     Renewed  Dec.  28,  1946.     Class  23. 

222,342.  REPRESENTATION  OF  "FLIT"  SOLDIER. 
INSECTICIDES,  DEODORANTS,  .\ND  DISINFEC- 
TANTS. Registered  Dec.  28,  1926.  Standard  Oil 
CoMP.^NT  (New  Jersey),  Bayonne,  N.  J.  Renewed  Dec. 
28,  1946,  to  Stanco  Incorporated,  New  York,  N.  Y.,  a 
corporation  of  Delaware.     Class  6. 

222.486  "LARCHMONT"  AND  DRAWING,  WOOLEN 
PIECE  GOODS.  Registered  Jan.  4,  1927.  LlDWic  F. 
HiG,  New  York,  N.  Y.     R.newtd  Jan.  4,  1947.     Class  42. 

222.557.  "BAUER"  ETC.  AND  DRAWING.  LADDERS. 
Registered  Jan.  4,  1927.  The  Bai  er  MANLFACTrRiNO 
Company,  Wooster,  Ohio,  a  corporation  of  Ohio.  Re- 
newed Jan.  4,  1947.     Class  50. 

222.558.  BOND  BRAND.  SWEET  PICKLES,  SOUR 
PICKLES.  MIXP:D  PICKLES,  DILL  PICKLES,  AND 
PICKLE  I'vKLISlI.  Registered  Jan.  4.  1927.  Bo.nd 
Pickle  company,  Oconto,  Wis.,  a  corporation  of  Wis- 
consin.    Renewed  Jan.  4,  1947.     Class  46. 

222..-0n.  MAIDEN  BLUSH.  FRUIT  PRESERVES  AND 
FRUIT  BUTTER.  Registered  Jan.  4,  1927.  Old  VxR- 
OIXIA  Packi.no  Company,  Inc.,  Front  Royal,  Va.,  a  cor- 
poration of  Virginia.     Renewed  Jan.  4,  1947.     Class  46. 


222,674.  "FISCHER'S  SURFASAYER"  AND  DE8I0N. 
SOAP.  Registered  Jan.  4,  1927.  The  Fischer  SOap 
AND  Oil  Compa.ny.  Renewed  Jan.  4,  1947,  to  Fischer 
Industries,  Inc.,  Cincinnati,  Ohio,  a  corporation  of  Oltio. 
Class  4. 


i 


222,705.  "FISCHERS  FABRIZOPE"  ETC.  SOAP.  Reg- 
istered Jan.  4,  1927.  The  Fiscueh  Soap  and  Oil  Com- 
pany. Renewed  Jan.  4,  1947,  to  Fischer  Industries, 
Inc.,  Cincinnati,  Ohio,  a  corporation  of  Ohio.     Class  4. 

222,768.  PLUSH.  CREPE  PAPER.  Registered  Jan.  11, 
1927.  AMERICAN  Tissue  Mills,  Holyoke,  Mass.,  a  cor- 
poration of  Mas-sarhusetts.  Renewed  Jan.  11,  1947. 
Class  37. 

222,802.  PULVERZONE.  DEVICES  FOR  FEEDING 
FUEL  TO  FURNACES.  Registered  Jan.  11.  1927. 
CoKAL  Stoker  Corporation.  Renewed  Jan.  11,  1947, 
to  American  Coal  Burner  Company,  Chicago,  111.,  a 
corporation  of  Illinois.     Class  34. 

222.812.  70LC0.  MEDICINAL  PREPARATIO.N  FX)R 
THE  TRE.\TMENT  AND  RELIEF  OF  HE-\D  COLDS, 
IIE.ADA«JILE,  NASAL,  CATARRH.  CH.\PPED  SKIN, 
ASTH.MA,    NEURALGIA.    CHEST    COLDS.    SUNBURN, 

AND  SKIN    1RRIT.\TI0N.     Regi.-^tered  Jan.  11,  1927. 

The  Du.  J.  H.  McLean  Mkdicine  Co..  St.  Louis.  Mo„  a 

corporation    of    Missouri.       Renewed    Jan.     11.    1^7. 
Class  6. 


L 


194'! 


222,960.  KLORON.  ANTISEPT.ANT.  DEODORANT, 
AND  STERILIZER.  Registered  Jan.  11,  19-7  J.  L 
IIOLCOMB  Mandf.\ctceing  COMPANY,  Indianapolis,  ltd., 
a  corporation  of  Indiana.  Renewed  Jan.  11,  1947. 
Class  6. 

223.028.  TUF  A  NUF.  HOSIERY.  Registered  Jan.  11, 
1927.  Levi  Strauss  and  Company,  San  Franciico, 
Calif.,  a  corporation  of  California.  Renewed  Jan.  11, 
1947.      Class  39. 

223,038.  RBPRE8ENTATI0N  OF  A  MONK  ETC.  COFFEE, 
TEA,  F0<:)D  FLAVORING  EXTRACTS,  SPICES.  Reg- 
istered Jan.  11,  1927.  Dale  Bros.  Inc  ,  Fresno,  Calif., 
a  corporation  of  California.  Renewed  Jan.  11,  1947. 
Class  46 

223.106.  KENWOOD.  HOSIERY.  Registered  Jan.  18, 
1927.  Rausui,  Leavb.ss  &  Kissingeb  Co.  Renewed 
Jan.  18,  1947,  to  leavens  &  Kissinger  Company,  Mil- 
waukee, Wis.,  a  corporation  of  Wisconsin.     Class  39. 

223,148.  WATCH  DOG"  AND  DRAWING.  LYE.  Reg- 
istered Jan.  18,  1927.  E.  Myeus  Lye  Co  Renewed  Jan. 
18.  1947,  to  E.  Myers  Lye  Corporation,  St.  Louis,  Mo., 
a  corporation  of  Missouri.     Class  6 

223,156.  "ANCHOR"  AND  DRAWING.  TRACK  BRACES, 
ALSO  KNOWN  AS  GAUGE  RODS.  Registered  Jan. 
18.  1927.  Thomas  H.  Edblblctx,  doing  business  as 
T.  H.  Edelblute  Company,  Pittsburgh,  I*a.  Renewed 
Jan.  18.  1947.  to  Edelblute  Manufacturing  Company. 
ReynoIdsvUle,  Pa.,  a  corporation  of  PeunsvWania.  Clnss 
23.  I  ] 

223.194.  "FISCHER'S  TEXTILINE"  ETC.  AND  DRAW- 
ING. SOAP.  Registered  Jan.  18.  1927.  The  Fischeb 
Soap  and  Oil  Company.  Renewed  Jan.  IS,  1947,  to 
Fischer  Industries,  Inc.,  Cincinnati,  Ohio,  a  corporation 
of  Ohio.     Class  4. 

223,260.  SENTINEL.  WRIST-WATCH  BRACELETS. 
Registered  Jan.  25,  1927.  Kestenma.n  Bros.  yiro.  Co., 
Providence,  R.  I.,  a  corporation  of  Rhode  Island.  Re- 
newed Jan.  25,  1947.     Class  28. 

223.457.  a-P.  MILK  CHOCOLATE  BEVERAGES.  Reg- 
istered Fib.  1,  1927.  Joe  Lowe  Co.  Inc  .  Brooklyn, 
N.  Y.  Renewed  Feb.  1,  1947,  to  The  Borden  Company, 
New  York,  N.  Y.,  a  corjwration  of  New  Jersey.     Class  46. 


REISSUES 

JANUARY  28,  1947 


22.834 
FREQUENCY  MODULATION  SYSTEM 

Alfonso  Alvira,  Schenectady,  N.  Y.,  asslgmor  to 
General  Electric  Company,  a  corporation  of 
New  York 

Original  No.  2,339.608,  dated  January  18,  1944. 
Serial  No.  455.016,  Aug^ust  17.  1942.  Applica- 
tion for  reissue  September  16,  1944,  Serial  No. 

554,446. 

7  Claims.    (CI.  179—171.5) 


1.  A  frequency  modulated  transmitting  system 
comprising  a  source  of  oscillations  including  a 
re.sonant  frequency  determining  circuit,  means 
for  varying  the  aversige  frequency  of  said  oscil- 
lations, means  for  frequency-modulating  said  os- 
cillations comprising  an  electron  discharge  device 
having  an  anode  connected  with  said  resonant 
circuit,  a  cathode,  and  a  control  electrode,  means 
for  connecting  modulating  signals  between  said 
control  electrode  and  said  cathode,  a  variable 
reactance  connected  between  said  control  elec- 
trode and  said  anode,  and  means  for  simultane- 
ously varying  said  reactance  as  said  frequency 
varying  means  is  varied,  whereby  the  amount  of 
frequency  modulation  caused  by  said  modulating 
means  is  maintained  substantially  constant  as 
said  average  frequency  Is  varied  over  a  substan- 
tial range. 

22,835 

MEANS  FOR  SCREEN  PRINTING  ON  CLOTH 

Robert  F.  Foard,  Los  Angeles,  Calif. 

Ori^nal  No.  2,369,290,  dated  February  13.  1945. 

Serial  No.  443.411.  May  18.  1942.     Application 

for  reissue  February  11.  1946,  Serial  No.  646,728 

8  Claims.     (CI.  101— 115) 


1.  A  screen  printing  means,  comprising:  a 
work  table  defining  a  work  area;  a  backing  sheet; 
means  for  moving  said  backing  sheet  over  said 
work  table  including  a  drive  means  having  a  fast 
speed  and  a  slow  speed,  and  an  instrumentality 


incorporating  said  backing  sheet  for  controlling 
said  drive  means  to  cause  said  drive  means  to 
change  from  its  fast  speed  to  its  slow  speed  and 
thereafter  stop  with  said  backing  sheet  in  a 
predetermined  relation  with  the  table;  a  series 
of  printing  screens,  means  for  positioning  said 
printing  screens  in  predetermined  relation  with 
said  table  and  thereby  in  predetermined  regis- 
try with  said  backing  sheet;  and  means  for  se- 
curing cloth  to  be  printed  to  said  t>acking  sheet 
whereby  successive  sections  of  said  cloth  is  moved 
by  the  backing  sheet  into  said  predetermined 
registry  with  said  printing  screens. 


22.836 
APPARATUS  FOR  FLAME  CLXTIVATION  OF 
PLANTS 

Price  Chrenleifh  McLcmore,  Waugh,  Ala.,  and 
Valdemar  Knudsen,  Honolulu,  Territory  of 
Hawaii,  said  Knudsen  assignor,  by  mesne  as- 
signment^ to  Flame  Cultivation,  Incorporated, 
a  corporation  of  Maryland 

Ori^nal  No.  2.391.027,  dated  December  18,  1945, 
Serial  No.  471,858,  January  9.  1943.    ApplicaUon 
for  reissue  May  15,  1946.  Serial  No.  669,742 
20  Claims.      (Ci.  126 — 271.2) 


1.  In  a  flame  cultivator  adapted  to  cultivate 
row  crops  by  the  flame  method,  the  combination 
of  a  vehicle'  having  ground  engaging  wheels  for 
supporting  the  vehicle,  a  plurality  of  vertically 
swinging  ground  engaging  skids  pivotally  con- 
nected to  said  vehicle  on  substantially  horizontal 
transverse  pivot  axes  and  extending  rearwardly 
from  said  pivot  axe.<5.  whefeby  in  the  operation  of 
the  vehicle  said  skids  slide  along  the  ground  in 
direct  contact  therewith  and  are  free  to  rise  and 
fall  relatively  to  the  vehicle  in  passing  over  un- 
even ground,  a  pair  of  burners  carried  by  said 
skids  upon  opposite  sides  of  an  intermediate  ver- 
tical plane  which  extends  longitudinally  of  the 
vehicle  and  which  intermediate  vertical  plane  is 
adapted  to  coincide  substantially  with  the  crop 
row  in  the  operation  of  the  vehicle,  each  of  said 
burners  being  directed  diagonally  dow^nwardly  in 
a  direction  substantially  at  right  angles  to  said 
intermediate  vertical  plane  for  causing  its  flame 
to  strike  the  ground  at  a  point  short  of  the  line 
of  intersection  of  the  plane  and  the  ground,  said 
burners  comprising  means  for  projecting  a  rela- 
tively long  otherwi.se  unconfined  flame  which 
spreads  along  the  ground  and  floods  across  the 
intersection  of  the  plane  and  the  groimd  for  Im- 
pinging directly  against  the  weeds  and  the  plants 
in  the  plant  row.  lifting  mechanism  operative 
to  swing  said  skids  and  burners  substantially  ver- 
tically to  raise  and  lower  said  burners,  a  fuel  tank 
on  said  vehicle,  and  supply  connections  for  con- 
ducting the  fuel  from  said  tank  to  said  burners. 

453 


454 


OFFICIAL  GAZETTE 


Januaby  28,  1&47 

^ 


22  837 

FILLING  DEVICE  WITH  RECEPTACLE 

OPERATED  OUTLET  VALVE 

Jose  Sanchis,  Newark,  N.  J. 
Original  No.  2.337.276.  dated  December  21,  1943. 
Serial  No.  418,538,  November  10,  1941.    Appli- 
cation for  reissue  December  13,  1944,  Serial  No. 
567,914 

6  Claims.  (CI.  226 — 123) 
1.  A  liquid  dispensing  device,  comprising,  in 
combination,  a  closure  member  for  closing  a  con- 
tainer containing  liquid  to  be  dispensed,  said 
closure  member  having  formed  therein  an  air 
vent  and  an  opening  into  said  container  below 
the  minimum  liquid  level  therein,  a  hquid-trans- 
mitting  tube  carried  by  said  closure  member 
within  said  opening  and  extending  outwardly  be- 
yond said  closure  member  and  inwardly  within 
said  container,  said  tube  being  of  substantially 
the  same  diameter  and  devoid  of  perforations 
throughout  its  length  and  having  an  inner  end 
located  within  the  container  and  constituting  a 
valve  seat,  a  movable  rod  extending  through  said 
tube  and  beyond  the  inner  and  outer  ends  there- 
of, a  valve  body  firmly  mounted  upon  said  rod, 
and  resilient  means  pressing  said  valve  body 
against  said  valve  seat,  the  cross-sections  of  said 
air  vent  and  hquid  transmitting  tube  and  the 
length  of  said  rod  extending  beyond  the  outer 


end  of  said  liquid-transmitting  tube  being  con- 
structed of  a  predetermined  size  to  cut  off  the 
flow  of  liquid  through  said  transmitting  tube 
when    the    dispensed   liquid   received   in   a    gla.ss 


viathin  which  the  outwardly  projecting  portion 
of  the  transmitting  tube  is  placed,  reaches  a 
predetermined  height  intermediate  the  outer  end 
of  said  liquid-transmitting  tube  and  juncture 
of  the  closure  member  and  tube. 


PATENTS 

GRANTED  JANUARY  28,  1947 


2,414,788 
Tl  RBINE  CONSTRUCTION 
Hans  A.  .\ltorfer  and  John  Algol  Johnson.  Wau- 
watosa.  Wis.,  assignors  to  .Allis-Chalmers  Manu- 
facturing Company,  Milwaukee.  Wis.,  a  corpo- 
ration of  Delaware 
Application  November  23,  1942.  Serial  No.  466,610 
22  Claims.      (CI.  60 — 11) 


n-i. 


«-  ^^ 


4.  In  a  turbine  comprising  a  rotor  enclosed  in 
a  casing  having  an  intermediate  portion  secured 
to  fixed  supports  and  presenting  end  portions 
substantially  free  for  expansion  and  contraction 
longitudinally  with  respect  to  said  intermediate 
portion  and  with  respect  to  said  supports,  a 
bearing  for  rotatably  supporting  one  end  of  said 
rotor,  a  plurality  of  members  coaxially  support- 
ing .said  bearing  from  the  adjacent  end  of  said 
casing,  another  bearing  for  rotatably  supporting 
the  other  end  of  said  rotor,  and  a  plurality  of 
members  coaxially  supporting  said  other  bearing 
from  said  fixed  supports. 


2.414.789 
COUPLING  DE\TCE 
Ernst  G.  K.  Anderson,  Chicago,  HI.;   E.  Harold 
Anderson,    administrator    of    said    Ernst    G. 
Anderson,  deceased,  assiirnor  to  Simplet  Elec- 
tric Company,  Chicago,  111.,  a  corporation  of 
niinois 
Application  October  11,  1943,  Serial  No.  505,760 
4  Claims.     (CI.  285— 86) 


tions  adapted  to  be  clamped  between  said  clamp- 
ing  surfaces   and   are   adapted   to   be   assembled 
upon   the   end  of  said  tube  prior  to  assembly  of 
said  holding  members  with  .said  relatively  rotat- 
able  members,  said  holding  members  including 
elongated  tapered  tubular  parts  telescoped  one 
within  the  other  and  adapted  to  receive  the  end 
of    the    tube    in    clamping    engagement    therebe- 
tween during  said  preassembly  operation,  where- 
by said  holding  members  may  be  fixedly  secured 
to  said  tube  end  before  assembly  of  said  holding 
members  and  said  relatively  rotatable  members 
and     relative     rotary     movement     between     said 
tubular  parts  is  prevented  during  the  assembly 
of  the  named  members,  and  interengaging  means 
carried  by  said  relatively  rotatable  members  to 
clamp  the  flange  portions  of  said  holding  mem- 
bers between  .said  clamping  surfaces  in  response 
to  relative  rotation  betwee^n  said  relatively  rotat- 
able members. 


1.  In  a  coupling  device  which  is  adapted  to  con- 
nect with  an  end  of  a  flexible  tube,  a  pair  of  rela- 
tively rotatable  members  having  oppositely  dis- 
posed clamping  surfaces,  a  pair  of  stamped  out 
tube  holding  members  which  include  flange  por- 


2.414,790 
HOB  .AND  METHOD  OF  HOBBING 
Charles  D.  Barnard  and  Mithander  C.  Halvorsen, 
Rockford,    111.,     assignors    to    Barber-Colman 
Company,  Rockford,  111.,  a  corporation  of  Dli- 

nois 

.Application  August  2.  1940.  Serial  No.  349.614 
5  Claims.      (CI.  90 — 4) 


1.  The  method  of  bobbing  a  rotary  toothed 
element  having  undercut  peripheral  teeth  com- 
prising mounting  a  single  position  hob  having  a 
spiral  convolution  of  leading  roughing  teeth  and 
a  trailing  finishing  tooth  in  cutting  relation  with 
said  element  wholly  at  one  side  of  the  center  line 
of  said  element,  rotating  said  element  in  a  di- 
rection to  advance  that  portion  of  the  periphery 
of  said  element  which  is  in  engagement  with  said 
hob  toward  the  axis  of  said  hob.  and  rotating 
said  hob  In  timed  relation  to  said  element  through 
one  revolution  for  each  rotation  of  said  element 
through  the  distance  of  one  element  tooth. 

4.  A  single  position  cylindrical  hob  for  form- 
hobbing  a  rotary  ratchet  having  undercut  periph- 
eral teeth,  said  hob  comprising  a  rotary  body  hav- 
ing only  one  helical  convolution  of  relieved  efifec- 
tive  hob  teeth  of  the  same  and  uniform  lead  on 
opposite  sides,  said  teeth  having  cutting  contours 
all  substantially  the  same  and  being  of  substan- 
tially equal  height  relative  to  the  hob  axis,  the 
leading  teeth  being  roughing  teeth  and  the  last 
trailing  tooth  being  a  finishing  tooth. 

455 


456 


OFFICIAL  GAZETTE 


Januabt  28,  1W7 


2,414,791 

INSTRUMENT  LANDING  SYSTEM 

Wilmer  L.  Barrow,   Newton,   Mass.,   assi^ior  to 

Sperry    Gyroscope    Company,    Inc.,    Brooklyn, 

N.  Y.,  a  corporation  of  New  York 

AppUcation  October  23,  1941,  Serial  No.  416,160 

11  Claims.     (CI.  250—11) 


1.  Apparatus  for  establishing  a  flight  path  com- 
prising means  for  generating  high  frequency  cur- 
rents, means  for  modulating  a  portion  of  said 
currents  with  a  double  modulation  comprising  a 
separation  modulation  and  a  signal  modulation, 
means  for  modulating  another  portion  of  said 
currents  with  smother  double  modulation  com- 
prising a  separation  modulation  and  a  signal 
modulation  of  the  same  frequency  as  said  first- 
mentioned  signal  modulation  but  of  substantially 
180°  differing  phase  position,  means  for  modu- 
lating another  portion  of  said  high  frequency  cur- 
rent with  a  double  modulation  comprising  a  sepa- 
ration modulation  of  a  different  frequency  from 
said  aforementioned  separation  modulations  and 
a  reference  frequency  of  the  same  frequency  as 
said  signal  modulations,  means  for  projecting  the 
high  frequency  currents  containing  the  signal 
modulations  into  space  in  the  form  of  two  over- 
lapping lobes  of  electromagnetic  radiation  and 
means  for  projecting  that  portion  of  the  high 
frequency  current  modulated  with  the  reference 
modulation  into  space  in  the  form  of  a  lobe  of 
electromagnetic  radiation  that  overlaps  both  of 
said  other  lobes  of  electromagnetic  radiation,  the 
character  of  said  modulations  and  the  disposition 
of  said  lobes  being  such  that  said  path  is  a  locus 
of  equisignal  strength  relative  to  said  lobes  which 
define  the  flight  path. 


2,414.792 
BOLOMETRIC  THERMISTOR 

Joseph  A.  Becker,  Summit,  N.  J.,  assignor  to  Bell 
Telephone    Laboratories,     Incorporated,     New 
York,  N.  Y.,  a  corporation  of  New  York 
.Application  June  29,  1945,  Serial  No.  602,261 
13  Claims.     (CI.  201—63) 


II   u  y  fi 


1.  A  bolometer  thermistor  element  adapted  for 
short  exposure  to  radiant  energy  and  comprising 
a  relatively  small  area,  thin  flake  of  thermistor 
material  secured  in  thermally  conductive  rela- 
tion to  a  relatively  large  area,  thick,  heat  ab- 
sorbing backing  member  in  which  the  time  con- 
stant of  the  thermistor  element  is  controUed  by 
the  relative  thermal  diffusivities  of  the  flake  and 
backing  member,  and  means  for  passing  electric 
current  through  the  flake  only. 


I  2,414,793  I 

METHOD  OF  MAKING  RESISTORS 
Joseph  A.  Becker,  Summit,  and  Howard  Christen - 
sen.  Springfield.  N.  J.,  assignors  to  Bell  Tele- 
phone Laboratories,  Incorporated,  New  York, 
N.  Y.,  a  corporation  of  New  York 
Application  June  29,  1945,  Serial  No.  602,260 
8  Claims.     (CI.  201—63) 


-ns- 


6.  The  method  of  making  small  area,  thin-film 
resistor  elements  that  comprises  mixing  finely 
divided  resistance  material  with  a  temporary 
binder,  appl3^ng  a  thin  film  of  the  mixture  to  a 
flat  plate,  removing  the  film  from  the  plate,  cut- 
ting the  film  into  pieces  of  desired  shape  and 
area,  placing  each  of  the  pieces  of  film  on  a  heat 
distributing  carrier,  and  heat  treating  the  pieces 
to  form  them  into  dense,  self-sustaining  resistor 
bodies. 


as- 


I  2,414.794 

SAFETY  VALVE 
Theodore  W.   Bergquist,   Willow   Grove,  Pa., 
signor  to  J.  E.  Lonergan  Company,  Philadel- 
phia, Pa.,  a  corporation  of  Pennsylvania 
Application  December  13.  1944,  Serial  No.  567.955 
2  Claims.     (CI.  137— 53) 


1.  A  pressure  relief  valve  comprising  an  annu- 
lar valve  seat,  a  piston  coaxial  with  and  axi$Ily 
movable  with  respect  to  said  seat,  an  annular 
seating  surface  on  said  piston  for  valve-closing 
engagement  with  said  seat,  an  annular  flat  sur- 
face encircling  said  seat,  a  corresponding  annu- 
lar flat  surface  encircling  said  annular  seating 
surface  on  said  piston  in  closely  adjacent  par- 
allel relation  to  the  annular  surface  encircling 
said  seat  when  said  valve  is  closed,  a  frusto-con- 
ical  baffle  surface  formed  in  cwie  end  of  the  piston 
in  circumferential  intersecting  relation  to  said 

flat  annular  surface  on  said  piston  and,  except 


JANUABT  28,  1W7 


U.  S.  PATENT  OFFICE 


457 


when  substantially  fully  open,  extending  there- 
from axially  beyond  the  plane  of  the  annular 
surface  encircling  said  seat  in  radially  spaced 
outwardly  flaring  relation  to  the  outer  peripheral 
edge  of  the  seat-encircling  surface,  a  normally 
open  circumfemtially  extending  cavity  formed  in 
said  piston  in  axially  spaced  relation  to  the  plane 
of  said  flat  annular  surface  thereof,  means  in- 
ternally of  the  piston  affording  communication 
between  ssdd  cavity  and  said  piston  annular  sur- 
face, a  cylindrical  guide  for  said  piston,  said  cav- 
ity and  said  guide  having  cooperating  peripheral 
edges  adapted  to  overlap  and  close  said  cavity 
under  predetermined  axial  movement  of  said  pis- 
ton relative  to  said  guide  and  said  valve  seat. 


said  breaking  means  after  a  predetermined  time 
lag  to  free  said  crank  and  thereby  allow  said 


2  414  795 
RINGING     CONTROL     ARRANGEMENT    FOR 
TWO-WAY     CARRIER    TELEPHONE     TER- 
MINALS _     ,  .  . 

Walter  Brandt,   Jersey   City,  N    J.,  assignor  to 
Federal    Telephone    and    Radio    Corporation. 
New  York,  N.  Y..  a  corporation  of  Delaware 
AppUcation  April  30.  1945,  Serial  No.  591.068 
10  Claims.     (CI.  179—84) 


^A^ttL^ 


.T.     -.Ti^. 


5  A  two-way  carrier  telephone  terminal  com- 
prising a  transmitting  branch  and  a  receiving 
branch  said  transmitting  branch  having  a  car- 
rier oscillator  generator,  a  voice  frequency  ring- 
ing generator  of  the  feedback  type  which  Is  nor- 
mally ineffective  to  generate  ringing  currents, 
means  responsive  to  control  signals  appUed  to 
one  end  of  said  transmitting  branch  to  cause  said 
generator  to  generate  voice  frequency  ringing 
current  under  control  of  said  feedback,  and  means 
to  apply  said  voice  frequency  ringing  current  to 
modulate  said  carrier  oscillator  for  impressing 
voice  frequency  modulated  carrier  on  the  other 
end  of  said  transmitting  branch. 


2.414.796 
ELECTRIC  CIRCUIT  BREAKER 

Charles  Bresson,  Lyon.  France;  vested  in  the 
Alien  Property  Custodian 

AppUcation  June  26.  1940.  Serial  No.  342,569 

In  Luxemburg  June  27.  1939 

2  Claims.     (CI.  200—89) 

2  In  an  electric  circuit  breaker,  comprising  a 
fixed  and  a  movable  contact  in  the  circuit  to  be 
protected  by  said  breaker,  operating  means  being 
constructed  and  arranged  to  actuate  said  mov- 
able contact  to  break  the  circuit,  means  for  stor- 
ing up  energy  during  the  circuit  breaking  opera- 
tion said  operating  means  comprising  a  cam,  a 
crank  driven  by  said  cam.  and  a  toggle  mecha- 
nism, said  toggle  mechanism  being  adapted  to 
lock  said  movable  contact  in  its  open  position 
after  completion  of  the  separating  movement  of 
said  contact,  means  to  break  said  toggle  mech- 
anism, and  a  timing  device  adapted  to  actuate 


,g?^L 


means  for  storing  energy  to  cause  the  closing 
movement  of  the  movable  contact. 


2  414  797 

SELF-CLEANING  SUCTION  HEAD 

Asa  D.  Brown,  Jacksonville.  Fla. 

AppUcation  February  20,  1945,  Serial  No.  578,890 

2  Claims.     (CL  37 — 58) 

(Granted  under  the  act  of  March  3,   1883,  as 

amended  April  30,  1928;  370  O.  G.  757) 


1.  A  suction  head  for  hydraulic  dredges  com- 
prising an  intake  conduit  closed  at  one  end  and 
having  a  suction  mouth  opening  in  the  side 
thereof  adjacent  said  end,  a  sleeve  rotatably 
mounted  on  said  conduit,  gridded  apertures  pro- 
vided in  said  sleeve  and  arranged  to  communicate 
with  said  opening,  cutting  bars  positioned  across 
said  apertures,  a  lever  secured  to  said  sleeve  and 
positioned  between  said  apertures  to  rotate  the 
sleeve  upon  contact  with  subaqueous  terrain,  and 
stop  members  positioned  on  said  sleeve  arranged 
to  abut  the  sides  of  said  suction  mouth  opening 
to  position  one  gridded  aperture  in  communica- 
tion with  the  suction  mouth  opening  and  position 
the  other  gridded  aperture  over  the  conduit. 


2.414.798 

DIRECTION  FINDER 

Horace  T.  Budenbom,  Short  Hills,  N.  J.,  assignor 

to  Bell  Telephone  Laboratories,  Incorporated, 

New  York.  N.  Y..  a  corporation  of  New  York 

Application  June  28,  1941.  Serial  No.  400,251 
6  Claims.      (CI.  250 — 11) 

1.  A  direction  finder  comprising  an  antenna 
for  receiving  waves  from  a  particular  transmit- 
ting station,  means  for  cyclically  and  harmoni- 
cally chajiging  the  distance  between  said  an- 
tenna and  station  at  a  rate  correspondent  to  a 
low  frequency  angular  velocity,  means  for  obtain- 
ing from  the  received  energy  a  current  represent- 


458 


OFFICIAL  GAZETTE 


January  28,  1W7 


ing  the  phase  modulation  produced  in  the  re- 
ceived energy  by  movement  of  said  antenna  and 
having  a  phase  angle  related  to  the  direction  and 


FT 


■  ?[ 


f{ 


:^       -  J 


•   >«    «  " 


sense  of  said  wave,  and  means  for  comparing 
the  phase  of  said  current  with  that  of  a  current 
representing  a  reference  direction. 


2,414.799 
ELECTRIC  HEATER 

James  R.  Campbell,  Ontario,  Calif.,  assignor  to 
General  Electric  Company,  a  corporation  of 
New  York 

AppUcation  March  22.  1943.  Serial  No.  480,003 
10  Claims.     (CI.  177— 311) 


1.  In  an  electrically  heated  device  having  a 
heating  element,  a  switch  connected  to  control 
the  energization  of  said  heating  element,  a  ther- 
mostat, a  lever  connected  to  said  switch  to  oper- 
ate it.  said  lever  being  engaged  by  said  thermo- 
stat as  it  heats  up  so  that  it  is  moved  to  open 
said  switch  to  deenergize  said  heater  at  a  prede- 
termined high  temperature  and  when  said  ther- 
mostat cools  said  lever  is  moved  to  reclose  said 
switch  to  reenergize  said  heater,  said  switch  there- 
after being  operated  to  open  and  close  to  deen- 
ergize and  reenergize  said  heater  to  hold  a  sub- 
stantially constant  temperature  in  said  device  as 
said  thermostat  cycles  responsively  to  heating  and 
cooling,  an  electrically  responsive  signal  device. 
a  second  switch  operated  responsively  to  the  in- 
terengagement  of  said  lever  and  thermostat  for 
causing  said  signal  device  to  give  a  signal  contin- 
uously as  long  as  said  thermostat  cycles  to  hold 
said  substantially  constant  temperature,  means 
for  adjusting  the  position  of  said  lever  to  ad- 
just the  temperature  held  in  said  heated  device, 
and  a  third  switch  for  controlling  said  signal  de- 
vice controlled  by  the  operation  of  said  lever  so 
that  when  said  lever  is  adjusted  to  a  temperature 
setting  lower  than  the  instant  temperature  of 
said  heated  device  said  third  switch  is  operated 
to  deenergize  said  signal  device  irrespective  of  the 
fact  that  said  thermostat  and  lever  are  in  en- 
gagement. 

2.414.800 
METHOD  OF  PRODUCING  REGENERATED 
CELLULOSE  TEXTILE  MATERIAL 
William    Hale    Charch    and    William    Frederick 
Underwood,  Buffalo.  N.  Y.,  assignors  to  E.  I. 
da  Pont  de  Nemours  &  Company,  Wilmington, 
Del.,  a  corporation  of  Delaware 

No  Drawing.    Application  April  30.  1941, 

Serial  No.  391.138 

5  aaims.     (CI.  8 — 130.1) 

4.  The  process  which  comprises  wetting,  with 

an  aqueous  medium,  a  yam  comprising  regener- 


ated cellulose  filaments  having  a  permanent 
crimp  therein,  drying  said  yarn  under  sufficient 
tension  to  remove  the  crimp  and  to  prevent  the 
formation  of  crimp  in  said  filaments  whereby  to 
produce  a  yam  having  straight  filaments  which 
have  a  spontaneous  crimp-forming  capacity,  con- 
structing a  fabric  with  said  yarn  and  causing  said 
yarn  filaments  to  crimp  spontaneously,  in  situ.  In 
the  fabric  by  wetting  said  fabric  and  drying  the 
same  without  substantial  tension. 


'  2.414.801 

RECTIFIER  ELEMENT  AND  STACK 

Carole  A.  Clarke,  Glen  Ridge.  N.  J.,  assignor  to 
Federal  Telephone  and  Radio  Corporation,  a 
corporation  of  Delaware 

Application  June  16,  1942.  Serial  No.  447.295 
12  Claims.     (CI.  175—366} 


M    a 


1.  In  a  rectifier  stack,  a  rectifier  element  Com- 
prising a  base  plate  having  a  boss  at  a  central 
portion,  a  semi-conductor  layer  over  one  surface 
of  the  base  plate,  and  a  counter-electrode  over 
the  surface  of  the  semi-conductor  layer,  and  a 
contacting  member  over  the  coimter-electrode 
and  having  a  portion  which  abuts  against  the 
boss  of  the  next  succeeding  base  plate. 


2,414.802 

COMBINED  STOKER  AND  FURNACE 

George  H.  Cashing,  Chicago.  111. 

Application  June  22,  1944,  Serial  No.  541,545 

9  Claims.     (01.110—32) 


2.  In  a  combined  furnace  and  stoker,  the  com- 
bination of  a  fire  box  having  a  rotatable  grate,  a 
motor  driven  intermittently  rotated  crank  ^aft 
having  a  crank,  drive  gearing  between  said  shaft 
and  grate  including  an  intermittently  operated 
driving  connection,  a  fuel  delivery  conduit  having 
one  side  wall  extending  radially  with  respect  to 
the  grate  and  having  a  throat  opening  to  the  fire 
box  above  the  grate,  an  ash  sweeping  parUti(xi 
extending  upwardly  and  above  the  grate,  secured 
to  and  supported  by  said  side  wall  and  forming 
a  continuation  of  said  side  wall,  a  ram  recipro- 
cating in  said  fuel  delivery  conduit,  and  a  con- 
nection between  said  ram  and  crank  of  the  crank 
shaft  arranged  to  move  the  ram  toward  the  grate 
when  the  latter  is  stationary. 


Januaby  28,  1947 


U.  S.  PATENT  OFFICE 


459 


I 


2,414.803 
VULCANIZABLE  COMPOSITIONS 
GaeUno  F.  D'Alelio.  Pittsfield.  Mass.,  assignor  to 
General    Electric   Company,   a   corporation    of 
New  York 

No  Drawing.    Application  September  17,  1942, 

Serial  No.  458,727 

6  Claims.      (CI.  260— 84.5) 

1.  A  vulcanizable  composition  comprising  the 

thermoplastic  product  of  emulsion  polymerization 

of  a  mixture  containing  essentially  25-40%  sty- 

rene.  40-55 <>    ethyl  acrylate,  and   15-25%   of  a 

butadiene- 1,3  of  the  formula 

cnj--c-c=cHj 

I    1 

R     R 

wherein  R  is  a  member  of  the  class  consisting 
of  hydrogen  and  the  methyl  radical. 


2.414,804 

POROUS  PELLET  DELAY  SWITCH 

Robert  C.  Duncan,  Chevy  Chase,  Md. 

Application  December  12,  1932,  Serial  No.  646,935 

3  Claims.     (CI.  102— 16 1 

(Granted   under   the   act   of   March   3,    1883,   as 

amended  April  30,  1928;  370  O.  G.  757) 


3.  In  a  device  of  the  class  described.  In  com- 
bination, means  including  a  diaphragm  operable 
by  fluid  pressure,  a  water-tight  structure  substan- 
tially completely  enclosing  said  diaphragm,  said 
structure  having  through  it  a  passage  to  said  dia- 
phragm, a  packing  element  in  a  portion  of  said 
passage,  water  permeable  means  seated  In  said 
packing  element  adapted  to  prevent  rapid  ingress 
of  water  into  said  structure,  and  means  disposed 
to  protect  said  F)ermeable  means  and  to  compress 
said  packing  around  said  permeable  means. 


2,414^05 
ELECTRON  DISCHARGE  DEVICE 
Clifford  E.  Fay.  Chatham,  N.  J.,  and  John  W. 
West,  Jackson  Heights,  N.  ¥.,  assignors  to  BeU 
Telephone    Laboratories,    Incorporated,    New 
York,  N.  Y.,  a  corporation  of  New  York 
AppUcaUon  May  12,  1943.  Serial  No.  486.66« 

12  Claims.  (CL  250—27.5) 
1.  An  electron  discharge  device  comprising  an 
enclosing  vessel,  an  electrode  assembly  therein  In- 
cluding a  cathode  and  an  anode,  insulating  mem- 
bers at  opposite  ends  of  the  electrodes  and  sup- 
porting them  in  uniform  space  relation,  means 
supporting  said  sissembly  within  said  vessel,  and 
metallic  guard  elements  supported  adjacent  said 


cathode  at  opposite  ends  thereof  to  neutralize  the 
high  potential  pradient  between  said  anode  and 


FT" 


cathode  at  the  points  of  support  of  said  cathode 
on  said  insulating  members. 


2.414.806 

DI.\PHRAGM  PUMP 

John  H.  V.   Finney.  Denver,  Colo.,   assignor  to 

Mining  Process  and  Patent  Company,  Denver, 

Colo.,  a  corporation  of  Delaware 

Application  September  7,  1942.  Serial  No.  457,533 

13  Claims.     (CI.  103— 150) 


1.  A  pump  of  the  character  described,  com- 
prising a  housing  having  an  intake  passage  and 
a  discharge  outlet  distant  therefrom,  two  flex- 
ible diaphragms  supported  in  spaced  relation  in 
"the  housing  and  defining  with  a  wall  of  the 
housing  a  pressure  chamber  between  the  intake 
and  the  outlet,  said  diaphragms  being  in  con- 
cave relation  oppositely  to  each  other  throughout 
the  stroke  of  the  pump,  there  being  a  pressure- 
equalizing  passage  in  the  housing,  one  end  of 
which  extends  to  and  is  connected  with  the  in- 
take i>assage.  and  the  other  end  of  which  termi- 
nates in  the  space  between  the  diaphragms,  a 
pressure -actuated  valve  for  controlling  the  flow 
of  fluid  through  the  discharge  outlet,  a  suction- 
actuated  valve  for  controlling  the  flow  of  fluid 
through  the  intake  passage,  and  reciprocating 
mechanism  for  flexing  said  diaphragms. 


2.414.807 
SPOT-SIGNAL  LAMP 
Henry  R.«Gross,  Chicago,  III. 
Application  September  11, 1943,  Serial  No.  501,954 
9  Claims.     (CI.  240 — 61.13) 
8.  In  combination  with  a  supporting  wall  hav- 
ing an  aj)erture  therethrough,  a  supporting  col- 
imin  supported  in  said  aperture,  a  lamp  support- 
ed on  said  column  at  said  side  of  said  wall,  a 


460 


OFFICIAL  GAZETTE 


January  28,  1947 


housing  carried  by  said  column  at  the  other  side 
of  said  wall,  said  column  being  separable  from 
said  housing,  a  drive  gear  in  said  housing,  a  shaft 
in  said  column  and  removably  spllned  in  said 


■f>£ 


gear,  a  latch  for  attaching  said  column  to  said 
housmg,  wiring  extending  through  said  coliunn 
to  said  lamp  and  having  a  bare  end  in  said  hous- 
ing, and  a  spring-pressed  contact  in  said  hous- 
ing and  engaging  said  bare  end. 


2.414,808 
WOOD  TREATMENT 

Ray  E.  Hamill,  Laurel,  Del.,  assignor  to  Marvil 
Package  Company,  Laurel,  Del.,  a  corporation 
of  Delaware 

No  Drawing.    Application  June  22, 1943, 
Serial  No.  491,858 
3  aaims.     (CI.  144—309) 
1.  A  process  of  increasing  the  flexibility  and 
plasticity  of  green  pine  strips  having  dimensions 
suitable  for  use  as  hoops  for  receptacles,  com- 
prising steaming  the  selected  material  at  a  pres- 
sure of  from  125-135  lbs.  per  square  inch  for  ap- 
proximately 40  minutes  in  a  closed  receptacle  and 
In  the  presence  of  approximately  5  lbs.  of  urea  for 
each  200  lbs.  of  green  pine  strips  to  render  the 
material   flexible   without   destroying   the   grain 
structure,  and  then  bending  the  resulting  product 
while  still  hot  to  the  desired  shape  and  securing 
It  in  this  position  to  the  selected  receptacle. 


2,414.809 

ANTENNA  LOADmO  APPARATUS 

John  W.  Hammond,  Towson,  Md.,  assignor  to 

Bendix  Aviation  Corporation,  New  York,  N.  Y., 

a  corporation  of  Delaware 

AppUcation  April  14,  1943,  Serial  No.  483,031 

14  Claims.     (CI.  250—40) 


1.  In  radio  apparatus,  an  antenna  loading  unit, 
comprising  a  control  shaft,  motor  and  preselector 


means  for  driving  said  control  shaft  to  a  plu- 
rality of  predetermined  positions,  a  radio  fre- 
quency input  terminal,  a  radio  frequency  output 
terminal,  a  plurality  of  variometers  having  a  ro- 
tatable  winding  connected  in  parallel  with  a  fixed 
winding,  means  for  mounting  said  variometers 
in  spaced  relation  with  the  axes  of  rotation  of 
said  rotatable  windings  colUnearly  located,  means 
electrically  connecting  said  variometers  in  series, 
a  driving  connection  between  said  control  shaft 
and  said  variometers,  means  for  connecting  said 
radio  frequency  output  terminal  with  an  end 
terminal  of  the  series  circuit  Including  said  vari- 
ometers, and  means  for  selectively  connecting  said 
radio  frequency  Input  terminal  with  said  series 
connecting  means. 


2,414,810 
ARTICLE  CLAMPING  CLIP 
Carl  C.  Harris  and  Linton  T.  Bassett,  Orange, 
Mass.,  assignors,  by  direct  and  mesne  assign- 
ments, to  The  Slencil  Co.,  Orange,  Mass.,  a 
corporation  of  Massachnsetts 
Application  October  14,  1943,  Serial  No.  506,146 
11  Claims.     (CI.  24—11) 


1.  An  article  clamping-clip  comprising  a  tongue 
having  a  free  end  and  spaced  base  portions  with 
the  said  end  and  base  portions  In  a  single  plane 
to  engage  the  face  of  the  article  and  resilient 
arms  extending  beyond  said  base  portions  re- 
versely bent  to  form  loops  projecting  beyond  said 
base  portions  and  having  legs  extending  in  the 
direction  of  the  free  end  of  the  tongue  with  an- 
choring means  at  their  ends  intermediate  the 
length  of  the  tongue  to  engage  the  article. 


1 


2,414,811 

CEMENTED  CARBIDE  CUTTING  TOOL 

Thomas  HoUis,  Jr.,  Port  Washington,  N.  Y. 

ApplicaUon  September  21, 1944,  Serial  No.  55S,118 

10  Claims.     (CI.  29—98) 


1.  A  carbide  cutting  tool  comprising  a  tool 
holder  having  a  shank  portion  adapted  to  be 
secured  to  the  tool  px)st  of  a  machine  tool  and 
a  head  portion  having  a  recess  of  substantially 
uniform  cross-section  throughout  Its  length  ex- 
tending Inwardly  from  one  of  the  lateral  faces 
thereof  and  being  inclined  to  the  vertical  suffi- 
ciently to  insure  cutting  clearance  for  a  cutting 
tip  inserted  therein,  and  a  carbide  cutting  tip 
fitting  lengthwise  within  said  recess,  said  recess 
having  side  walls  cut  away  adjacent  the  face  of 
said  head  to  permit  said  tip  to  be  brought  to 
cutting  position  in  said  recess  without  bringing 
the  cutting  edge  thereof  substantially  above  the 
plane  of  the  remaining  side  walls  of  the  recess, 
whereby  said  tip  Is  reenforced  laterally  adjacent 
the  plane  of  the  cutting  edge  thereof  when  it 
Is  In  cutting  position,  and  means  for  holding 
said  tip  within  said  recess. 


Januaby  28,  1W7 


U.  S.  PATENT  OFFICE 


461 


2,414,812 

CATALYSIS 

Eugene    J.    Houdry,    Ardmore,    Pa.,    assignor    to 

Houdry  Process  Corporation,  Wilmington,  Del., 

a  corporation  of  Delaware 

No  Drawing.    Application  November  25,  1942. 

Serial  No.  466.921 

15  Claims.     ( CI.  196—52 ) 

1.  Contact  mass  for  catalytic  hydrocarbon  re- 
actions conducted  In  a  cycle  of  endothermlc  on- 
stream  and  exothermic  regenerating  operations 
comprising  a  substantially  uniformly  distributed 
mixture  of  discrete  pieces  of  catalytic  material 
and  heat  absorbing  material  of  artificially  fused 
oxide,  said  heat  absorbing  material  being  capable 
of  withstanding  elevated  temperatures  of  the 
order  of  2000°  P.,  the  volumetric  ratio  of  catalyst 
to  heat  absorbing  material  being  in  the  range  of 
1:5  to  3:1,  the  heat  absorbing  material  having  a 
density  of  at  least  3  and  s[>ecific  heat  of  at  least 
.25  and  differing  sufficiently  in  size  from  the 
catalytic  material  to  permit  segregation  by 
screening. 

6.  Process  of  effecting  catalytic  reactions  in  a 
cycle  of  alternating  endothermlc  and  exothermic 
operations  under  controlled  temp)erature  condi- 
tions which  comprises  contacting  an  organic  com- 
pound with  a  contact  mass  maintained  at  tem- 
peratures in  excess  of  700°  F.  and  consisting  of 
discrete  pieces  of  active  catalytic  material  capable 
of  effecting  the  desired  catalytic  reaction  sub- 
stantially uniformly  mixed  with  discrete  pieces  of 
^  relatively  inactive  fused  heat  absorbing  mate- 
rial having  a  density  in  the  range  of  3  to  4,  a 
specific  heat  in  the  range  of  .25  to  .35,  capable 
of  witiistanding  elevated  temperatures  of  the 
order  of  2000'  P..  and  differing  sufHciently  in 
size  from  the  catalytic  material  to  permit  segre- 
gation by  screening,  the  volumetric  ratio  of  active 
catalytic  material  to  inactive  heat  absorbing  ma- 
terial in  the  contact  mass  being  within  the  range 
of  l:5to3:l. 


2.414.813 

PRINTING  MACHINE 

Carl  J.  Hueber,  Euclid,  Ohio,  assignor  to  Addresso- 

graph-Multigraph     Corporation.     Wilmington, 

Del.,  a  corporation  of  Delaware 

ApplicaUon  May  15,  1943,  Serial  No.  487,078 
45  Claims.     (CI.  101— 47) 

8.  In  a  printing  machine  through  which  groups 
of  related  lead  smd  follower  printing  devices  and 
individual  printing  devices  unrelated  to  but  inter- 
spersed between  such  groups  may  be  passed  in 
a  step  by  step  manner  such  that  the  printing 
devices  come  to  rest  successively  at  printing  posi- 
tion in  the  machine.  Impression  means  operable 
to  produce  printing  impressions  from  printing 
devices  at  printing  position  and  constructed  and 
arranged  for  selective  adjustment  to  different 
relationships  wherein  printing  impressions  are 
made  from  different  areas  of  the  printing  de- 
vices, each  of  said  lead  printing  devices  of  each 
of  said  groups  thereof  having  identifying  means 
positioned  thereon  in  identifying  positions  in- 
dicative of  th^  number  of  printing  devices  in  Its 
respective  group,  means  for  feeding  sheets  to 
printing  position  including  selectively  actuatable 
sheet  stop  members  and  stop  actuating  means 
therefor  operable  to  actuate  said  stop  members 
to  position  a  sheet  successively  in  different  rela- 
tions with  respect  to  printing  position,  means  op- 
erable to  initiate  feeding  of  each  sheet  by  said 
sheet  feeding  means,  selector  mechanism  em- 
bodying sensing  means  for  sensing  the  Identify- 
ing means  of  said  printing  devices,  said  selector 
means  l)eing  constructed  and  arranged  to  control 


said  stop  actuating  means  to  effect  stopping  of 
the  sheet  in  a  different  relation  to  printing  po- 
sition for  each  printing  device  in  a  group  and 
then  to  discharge  such  sheet  from  printing  po- 
sition, means  controlled  by  said  selector  mech- 
anism and  operable  upon  said  feed  Initiating 
means  to  initiate  feeding  of  the  next  sheet  in 
timed  relation  to  the  formation  of  thfe  printing 
impression  from  the  last  follower  printing  de- 
vice of  a  group,  and  means  controlled  by  said 
selector  mechanism  and  operable  to  set  said  im- 
pression means  in  one  of  said  relationships  when 
impressions  are  to  be  made  from  follower  print- 
ing devices  and  in  another  of  said  relationships 
when  impressions  are  to  be  made  from  lead  print- 
ing devices  or  from  individual  printing  devices. 
13.  In  a  printing  apparatus  having  a  plurality 


as. 


Of  operative  mechanisms  and  through  which 
groups  of  varying  numbers  of  related  lead  and 
follower  printing  devices  may  be  passed  in  a 
step  by  step  manner  to  printing  position  in  the 
machine,  the  lead  printing  device  of  each  of  said 
groups  thereof  having  identifying  means  posi- 
tioned thereon  in  a  selected  identifying  position 
indicative  of  the  number  of  printing  devices  in 
its  groups,  independent  cyclic  control  means  for 
each  size  of  group  which  may  be  passed  through 
the  printing  apparatus,  and  each  operable  to 
control  said  cHJerative  mechanisms  of  the  appa- 
ratus for  a  number  of  machine  cycles  equal  to 
the  niunber  of  printing  devices  Included  in  the 
size  of  group  to  which  it  is  allocated,  operat- 
ing means  selectively  settable  to  actuate  any  one 
of  said  cyclic  control  means,  sensing  means  for 
sensing  the  identifying  means  on  said  printing 
devices,  and  means  governed  by  said  sensing 
means  to  set  said  operating  means  to  operate  the 
cychc  control  means  selectively  in  accordance 
with  the  identifying  means  sensed  by  said  sens-, 
ing  means. 


462 


OFFICIAL  GAZETIE 


Januasy  28,  1M7 


27.  In  a  printing  machine  including  a  plurality 
of  operative  mechanisms  and  through  which  a 
series  of  printing  devices  may  be  passed  in  a  step 
by  step  manner  to  sensing  and  printing  positions 
in  the  machine,  said  printing  devices  being  adapt- 
ed to  bear  Identifying  means  positioned  thereon 
in  one  or  more  selected  identifying  positions,  a 
plurality  of  control  members  each  shiftable  to 
different  control  positions,  means  affording  op- 
erative control  connections  from  said  control 
members  to  at  least  certain  of  said  plurality  of 
operative  mechanisms,  said  control  connections 
being  rendered  operative  selectively  in  different 
predetermined  combinations  in  accordance  with 
the  control  position  to  which  a  selected  control 
member  is  shifted,  sensing  means  for  sensing 
the  identifying  means  of  said  printing  devices,  ac- 
tuating means  for  said  control  members  selec- 
tively settable  under  control  of  said  sensing  means 
for  actuating  cooperation  with  a  selected  control 
member  determined  by  the  sensing  operation  of 
said  sensing  means,  and  cooperating  means  on 
said  control  members  cooperating  with  said  ac- 
tuating means  and  operable  in  such  actuation  of 
the  control  members  by  said  actuating  means  to 
determine  and  govern  the  control  positions  to 
which  such  control  members  are  actuated. 


ilNEl 


f 


2.414,814 
BEARING  SUPPORT 

John  Algot  Johnson.  Wauwatosa,  Wis.,  assignor 
to  Allis- Chalmers  Mannfactorin?  Company, 
Milwaukee,  Wis.,  a  corporation  of  Delaware 

Application  November  23.  1942.  Serial  No.  466.549 
8  Claims.     (CI.  308 — 76) 


( 


1.  In  a  machine  having  a  rotor  including  a 
main  portion  and  a  shaft  portion  of  reduced 
diameter,  means  operatively  supporting  said  rotor 
comprismg  a  bearing  for  said  shaft  portion,  fixed 
elements  spaced  from  said  bearing,  a  plurality  of 
rigid  hoUow  fluid  conducting  members  extending 
radially  outward  from  said  bearing  and  support - 
Ingly  mounting  same  on  said  fixed  elements  and 
an  amiular  shield  comprising  a  wall  structure 
earned  by  said  members  in  interposed  spaced 
relation  between  the  main  portion  of  said  rotor 
ajid  the  adjacent  end  of  said  bearing,  said  wall 
structure  including  outer  parts  providing  a  fluid 
confining  passage  having  an  outer  portion  com- 
municatmg  with  said  hollow  members  and  in- 
cluding an  inner  part  spacedly  surrounding  said 
shaft  portion  and  forming  therewith  an  axially 
directed  duct  placing  the  inner  portion  of  said 
fluid  confining  passage  in  direct  communication 
with  the  inner  part  of  the  annular  space  between 
said  structure  and  the  main  portion  of  said  rotor 


2,414,815 

BENtFICIATION  OF  BERYLLIUM  ORES 

James  S.  Kennedy  and  Robert  G.  O'Meara.  Rolla. 

Mo..  assi«7iors  to  the  United  States  of  America. 

as  represented  by  the  Secretary  of  Interior 

No  Drawing.    Application  November  5,  1943, 
I  Serial  No.  509.082 

^  12  Claims.     (CI.  209 — 3) 

(Granted   under   the   act   of   March    3.    1888,   as 
amended  April  30.  1928:  370  O.  G.  757) 

1.  A  process  for  the  beneficiation  of  berylliimi 
ores  which  comprises  blunging  a  comminuted 
beryl  ore  in  admixture  with  an  equal  weight  of 
water,  with  about  4.6  pounds  of  47%  hydrofluoric 
acid  per  ton  of  ore  for  30  minutes,  washing  the 
treated  ore  with  excess  water  and  decanting  the 
slimes  until  the  ore  pulp  has  a  pH  of  7.;  admixing 
therewith  per  ton  of  ore  about  0.54  pound  of  oleic 
acid  and  about  0.18  pwund  of  pine  oil,  agitating 
and  aerating  the  mixture  to  recover  as  a  froth 
a  rougher  concentration  containing  beryl  and 
tourmaline,  again  blunging  the  rougher  concen- 
trate with,  per  ton  of  ore,  about  4.6  pounds  of 
47%  hydrofluoric  acid,  washing  the  ore  pulp  free 
of  acid  with  excess  water,  admixing  with  the 
pulp  about  0.36  pound  of  oleic  acid  and  0.18  pound 
of  pine  oil  per  ton  of  ore,  agitating  and  aerating 
the  mixture  to  recover  as  a  froth  a  mineral  con- 
centrate, repulping  said  concentrate  with  water, 
again  agitating  and  aerating  the  pulp  to  recover 
as  a  froth  a  mineral  concentrate,  repulping  said 
concentrate  with  water,  admixing  two  pounds  per 
ton  of  ore  of  sulfuric  acid  and  0.08  pound  per  ton 
of  ore  of  a  mixture  of  mono-n-octadecyl  and 
mono-n-hexadecyl  amine  hydrochlorides,  agitat- 
ing and  aerating  at  pH2  to  separate  a  froth  con- 
taining gangue  minerals  and  removing  a  beryl 
concentrate  from  the  residual  pulp. 


2,414,816 

METHOD  FOR  DEHYDROGENATING  NOR- 
MAL BUTENES  TO  FORM  BUTADIENE 
Carl  E.  KJeiber,  Irvingrton.  Donald  L.  Campbell, 
Short  Hills.  Daniel  E.  Stines,  Plainfield,  and 
Channing  C.  Nelson.  Cranford,  N.  J.,  assignors 
to  Standard  Oil  Development  Company,  a  cor- 
poration of  Delaware 

AppUcation  May  12.  1943,  Serial  No.  486,636 
5  Claims.     (CI.  260 — 680) 


ing 


1.  A  continuous  method  for  dehydrogenat.... 
normal  butenes  to  form  butadiene  which  com- 
prises separately  heating  steam  to  a  temper- 
ature above  the  reaction  temperature  and  heat- 
ing butene  to  a  temperature  somewhat  below 
reaction  temperature,  mixing  the  heated  mate- 
rials, immediately  injecting  the  mixture  into  a 
reaction  zone  where  the  butenes  contact  a  de- 
hydrogenation  catalyst  at  reaction  temperature 
of  the  order  of  1100'  P.  to  1300"  P.,  permitting 


January  28,  1947 


V.  S.  PATENT  OFI-  ICE 


463 


the  butenes  to  remain  in  the  reaction  zone  in 
contact  with  the  catalyst  for  a  relatively  short 
p>eric>d  of  time  to  prevent  undesired  side  reac- 
tions, and  then  withdrawing  the  reaction  prod- 
ucts, immediately  quenching  the  reaction  prod- 
ucts to  temperatures  below  about  1000'  P.,  cooling 
the  reaction  products  further  to  condense  at 
least  a  major  portion  of  the  steam,  leaving  bu- 
tadiene in  vapor  phase,  cooling  and  fractionat- 
ing the  uncondensed  portion  of  the  reaction 
products  and  recovering  therefrom  butadiene. 


2  414  817 
METHOD  OF  QUENCHING  AND  COOLING 
VAPORS 
Carl  E.  Kleiber.  Irvington.  Donald  L.  Campbell. 
Short   Hills,   and   Daniel  E.   Stines.   Elizabeth, 
N.  J.,  and  George  T.  Atkins.  Highlands.  Tex., 
assignors  to  Standard  Oil  Development  Com- 
pany, a  corporation  of  Delaware 
AppUcation  November  13.  1943.  Serial  No.  510.204 
2  Claims.     (CL  260 — 681.5) 


1.  In  the  production  of  diolefins  by  catalytic 
dehydrogenation  of  relatively  more  saturated  hy- 
drocarbons in  the  presence  of  steam  to  form  a 
gaseous  product  stream  containing  said  diolefin, 
steam  and  unstable  tar-forming  and  gum-form- 
ing impurities,  an  improved  method  of  cooling 
said  product  stream  to  prevent  degradation  of  the 
desired  diolefin.  comprising  withdrawing  said 
product  from  the  reaction  zone,  immediately  in- 
jecting water  into  said  product  to  cool  it  quickly 
to  a  temperature  of  900  to  1000°  P..  then  cooling 
the  product  by  indirect  heat  transfer  to  a  tem- 
perature of  500  to  600  P..  then  further  cooling 
the  product  by  direct  contact  with  a  liquid  hy- 
drocarbon oil  to  a  temperature  of  about  300'  P. 
to  remove  said  tar-forming  and  gum-forming 
impurities,  then  further  cooling  said  product  to 
condense  steam  therefrom  by  direct  contact  with 
liquid  water,  and  thereafter  sei>arating  the  re- 
sulting diolefin-containing  product  from  the  wa- 
ter condensate. 


2.414,818 

INKER  AND  INKING  METHOD 

John   Kunz.   Pittsburgh.   Pa.,   assigmor  to  Miller 

Printing  Machinery  Co.,  Pittsburgh.  Pa.,  a  cor- 

•  poration  of  Pennsylvania 

Application  August  3.  1940.  Serial  No.  350,705 

89  Claims.  (CI.  101— 357) 
1.  In  an  inker  for  a  printing  press  having  an 
oscillating  form,  which  inker  has  an  ink  foun- 
tain and  form  inking  means  for  applying  ink  to 
the  oscillating  form  of  the  press,  means  interposed 
between  said  ink  fountain  and  the  form  inking 


means  for  delivering  fresh  ink  from  said  ink  fomi- 
tain  to  the  form  inking  means  upon  each  oscil- 
lation of  the  form  in  each  direction  of  oscilla- 
tion. 


r  r- 


!V-'f-*     ■"■\» 


10.  In  an  inker  for  a  printing  press  having  an 
oscillating  form,  a  fresh  ink  supply  roller,  form 
inking  means,  transfer  means  for  transferrina: 
ink  from  the  fresh  ink  supply  roller  to  the  form 
inking  means,  and  means  for  turning  the  fresh 
ink  supply  roller  in  periodic  movements,  said 
means  turning  the  fresh  ink  supply  roller  upon 
each  oscillation  of  the  form  in  each  direction  of 
oscillation. 

30.  In  an  inker,  a  primary  section  including  an 
ink  fountain  and  means  for  delivering  ink  there- 
from, a  secondary  section  including  means  for 
receiving  ink  from  the  primary  section  and  de- 
livering the  same  toward  the  point  of  application 
to  the  form,  and  means  for  moving  said  sections 
together  out  of  inking  position  by  differential 
movement  of  said  sections. 

41.  In  an  Inker,  at  least  a  portion  of  the  inker 
being  movable  away  from  inking  position,  a  com- 
position roller  in  said  portion  of  the  inker,  an- 
other roller  in  said  portion  of  the  inker  with 
which  the  composition  roller  contacts  to  trans- 
fer ink  during  operation  of  the  inker  when  said 
portion  of  the  inker  is  in  inking  position,  moimt- 
ing  means  for  said  rollers,  and  connections  with 
said  mounting  means  separating  said  rollers  when 
said  portion  of  the  inker  is  moved  away  from  ink- 
ing position. 

51.  A  method  of  inking  an  oscillating  form 
from  an  ink  fountain  comprising  applying  fresh 
ink  from  said  ink  fountain  to  the  form  upon  each 
oscillation  of  the  form  in  each  direction  of  oscil- 
lation. 

74.  In  an  inker,  an  ink  fountain,  form  inking 
means  and  transfer  means  for  transferring  ink 
from  the  ink  fountain  to  the  form  inking  means, 
the  ink  fountain  and  transfer  means  being  so 
constructed  and  arranged  as  to  be  movable  to- 
gether to  a  position  remote  from  the  form  inking 
means  while  the  form  inking  means  remain  in 
inking  position,  the  ink  fountain  and  transfer 
means  being  so  constructed  and  arranged  as  to 
be  relatively  bodily  shiftable. 


2.414.819  ^ 
COMPUTER  FOR  BALLISTIC  INTERACTIONS 

Emory  Lakatos,  Summit.  N.  J.,  assignor  to  Bell 
Telephone    Laboratories,    Incorporated,    New 
York,  N.  Y.,  a  corporation  of  New  York 
AppUcation  December  29.  1944,  Serial  No.  570,285 
2  Claims.     (CI.  172— 239) 
1.  In  an  artillery  computer,  a  motor  controlled 
by  observations  of  a  target  to  rotate  proporticm- 
ally  to  the  elevation  angle  of  a  weapon  to  the 
predicted  position  of  said  target,  a  source  of  volt- 
age, a  first  network  connected  to  said  source  in- 


464 


OFFICIAL  GAZETTE 


Januakt  28,  1W7 


eluding  a  first  winding,  a  first  brush  contacting 
said  winding  and  moved  by  said  motor  propor- 
tionally to  said  elevation  angle,  the  resistance  of 
said  first  winding  being  so  proportioned  with  re- 
spect to  the  resistance  of  the  remainder  of  said 
first  network  that  the  voltage  selected  by  said 
brush  varies  with  the  movement  of  said  brush 
proportionally  to  the  maximum  value  of  the  bal- 
listic effect  of  a  first  ballistic  condition,  a  second 
winding  connected  to  said  first  brush,  a  second 
brush  contacting  said  second  winding  and  ad- 
justed to  select  a  voltage  proportional  to  the 
actual  magnitude  of  said  ballistic  effect,  a  second 


&,_--_ 


■,.^^-,^' 


— *i-t3-' 


network  connected  to  said  second  brush  includ- 
ing a  third  winding,  the  resistance  of  said  third 
winding  being  so  proportioned  with  respect  to  the 
remainder  of  said  second  network  that  the  volt- 
age across  said  winding  is  proportional  to  the 
maximum  value  of  the  interaction  between  said 
ballistic  effect  and  a  second  ballistic  effect,  a 
third  brush  contacting  said  third  winding  and 
adjusted  to  select  a  voltage  proportional  to  the 
actual  magnitude  of  said  second  ballistic  effect, 
and  control  means  connected  to  said  second  and 
third  brushes  and  said  motor  to  assist  in  the  con- 
trol of  said  motor.    • 


2.414,820 

CAR  STOP  INDICATOR 

Edward  J.  Larson,  Barronett,  Wis. 

AppUcation  July  3,  1944,  Serial  No.  543,400 

10  Claims.     (CI.  40 — 88) 


1.  An  annunciator  device  of  the  type  specified, 
comprising  a  casing  with  a  display  opening,  a 
web  carrying  inscriptions  to  be  displayed  behind 
the  opening,  two  opposed  rollers  on  which  the 
opposite  ends  of  said  web  are  respectively  at- 
tached for  the  winding  of  the  web  thereon,  sepa- 
rate means  for  each  roller  selectively  movable 
into  working  relation  to  its  companion  roller  to 
produce  an  angular  step  by  step  movement  ad- 
vancing said  roller  In  a  given  direction,  means 
for  intermittently  actuating  the  selectively  posi- 
tioned one  of  said  advancing  means  in  its  opera- 
tive relation  to  its  companion  roller,  a  movable 


member  common  to  and  carrying  said  advancing 
means  for  both  rollers  and  adapted  to  move  one 
of  said  advancing  means  into  cooperative  con- 
nection with  one  of  the  rollers  while  disconnect- 
ing the  other  advancing  means  from  operative 
connection  with  the  opposed  roller,  and  auto- 
matically adjusting  stop  means  having  a  positive 
proportionately  geared  operating  connection  with 
each  of  said  rollers  whereby,  upon  rotation  of  the 
respective  rollers  by  the  correlated  roller  advanc- 
ing means,  the  stopping  position  of  said  stop 
means  is  varied  to  control  the  effective  travel  of 
said  roller  advancing  means  to  accordingly  actu- 
ate the  roller  being  thereby  actuated  so  as  to 
substantially  equalize  the  step  by  step  tra?el  of 
said  web. 


2,414,821 

COMPUTING  AND  BILLING  METER 

Harold  A.  Levey,  New  Orleans,  La.,  and  Thomas 

Gary,  Jr.,  Beaumont,  Tex.;  said  Levey  assignor 

to  Jessie  A.  Howard,  Beaumont,  Tex. 

Application  September  2,  1943,  Serial  No.  501,000 

7  Claims.     (CI.  234—58) 


-y  ^ 


2.  In  a  billing  meter,  means  for  measuring  an 
amount  of  service  rendered  and  including  a  first 
rotatable  means  rotated  in  accordance  with  the 
service,  a  shaft,  a  plurality  of  computing  wheels 
releasably  mounted  on  said  shaft,  variable  trans- 
mission means  between  the  first  rotatable  means 
and  the  computing  wheels  on  the  shaft,  means  for 
successively  connecting  each  of  said  computing 
wheels  to  the  shaft  whereby  the  shaft  is  driven 
at  different  angular  velocities,  and  printer  means 
connected  to  the  computing  wheels  for  recording 
the  values  indicated  thereby. 


I  2,414,822 

WIRE  REINFORCED  BELT 
Ralph   F.  Lindsay,  Detroit,  Mich.,  and  Allen  R. 
Lindsay,    Cleveland,    Ohio,    assig^tors    to    The 
Dayton  Rubber  Manufacturing:  Company,  Day- 
ton, Ohio,  a  corporation  of  Ohio 
AppUcation  June  25,  1943,  Serial  No.  492,224 
6  Claims.     (CI.  74— 233) 


1.  In  an  endless  belt  of  the  class  described,  re- 
inforcing means  comprising  a  metallic  member 
of  length  greater  than  that  of  the  belt,  and  ar- 
ranged.^in  helical  form  with  its  convolutions 
spaced  from  each  other  and  disposed  to  nin  with 
the  belt  along  the  neutral  zone  thereof,  said 
metallic  member  consisting  of  a  steel  wire  core 
plated  with  copper  and  having  a  further  coating 
of  rubber  composition  and  an  outer  sleeve  of  a 
loose  weave  material  therearound. 


January  28,  1W7 


U.  S.  PATENT  OFFICE 


465 


2.41432S 

PICKUP  CONVEYER 

Ummo  F.  Luebben,  Omaha,  Nebr. 

AppUcaUon  September  16.  1943,  Serial  No.  502,701 

18  Claims.     (CI.  56—364) 


1.  In  a  crop  harvesting  machine  adapted  to  be 
moved  over  a  field  and  having  a  power-driven 
drive  shaft,  a  piclc-up  conveyer  disposed  forwardly 
of  and  movable  with  said  machine,  said  conveyer 
including  a  forwardly  flared  trough,  crop-convey- 
ing movable  means  adapted  to  move  the  crop  on 
said  trough  and  feed  same  to  the  machine,  mech- 
anism actuated  by  said  drive  shaft  for  propelling 
said  movable  means,  and  a  r.  table  elongated 
pick-up  member  at  the  flared  crop-receiving  end 
of  said  trough  adapted  to  be  rotated  by  said  crop- 
conveying  movable  means  and  having  end  por- 
tions enlarged  relatively  transversely  to  the  cen- 
tral portion  thereof  which  interconnects  said  en- 
larged end  portions,  said  enlarged  end  portions 
being  disposed  at  and  parallel  to  the  flared  ends 
of  the  trough  which  extend  laterally  beyond  the 
sides  of  said  movable  means. 


2  414  824 
WHEEL  STRUCTURE 

George  Albert  Lyon,  Allenhurst,  N.  J. 

AppUcation  .\pril  5.  1943,  Serial  No.  481.805 

3  Claims.     (CI.  301— 37) 


1.  In  a  cover  assembly  for  a  wheel  structure 
having  a  tire  rim  and  a  central  load  bearing  jwr- 
tion,  the  Improvement  which  includes  an  outer 
annular,  resiliently  flexible  cover  member  and  a 
relatively  rigid  central  circular  cover  member, 
said  outer  cover  member  having  a  cross-sectional 
configuration  of  such  shape  and  magnitude  that 
it  extends  over  and  conceals  the  outer  side  of  the 
tire  rim  and  extends  radially  inwardly  toward 
the  central  part  of  the  load  bearing  portion  of 
the  wheel  structure  to  constitute  in  effect  a  con- 
tinuation of  the  side  wall  of  a  tire  in  said  tire 
rim  to  give  the  appearance  of  being  a  part  thereof 
and  to  give  the  wheel  structure  the  appearance 
r,94  o.  G.— 31 


of  having  a  massive  tire  mounted  thereon,  said 
central  circular  cover  member  having  a  substan- 
tially axially  inwardly  extending  flange  terminat- 
ing in  a  bead  arranged  to  envelop  the  inner  pe- 
ripheral edge  of  the  outer  annular  cover  member 
and  means  at  the  central  part  of  the  wheel  struc- 
ture  arranged  to  retainingly  engage  the  bead  on 
said  central  circular  cover  member  to  detachably 
secure  the  same  to  the  wheel  structure. 


2.414.825 

WHEEL  STRUCTURE 

Georse  Albert  Lyon,  Allenhurst.  N.  J. 

AppUcation  June  2,  1943.  Serial  No.  489,315 

2CUlms.     (CI.  301— 37) 


1.  In  a  wheel  structure  including  a  tire  rim 
and  a  central  load  bearing  member,  cover  re- 
taining means  comprising  an  annulus  having  a 
portion  fixedly  engaged  with  the  load  bearing 
member  adjacent  to  the  tire  rim  and  an  annular 
flange  projecting  generally  radially  inwardly  sub- 
stantially parallel  and  in  spaced  relation  to  the 
load  bearing  member,  and  an  armular  flexible 
cover  extending  in  concealing  relation  to  said 
tire  rim  and  the  juncture  of  the  tire  rim  and 
load  bearing  member  and  having  its  radially  in- 
ner margin  turned  under  and  interlocked  with 
said   annular  flange  of  the  retaining  means. 


2.414.826 

Al  TOMATIC  M.\CHINE  TOOL 

Kenneth  R.  Maltby,  Garden  Oty,  Mich. 

Application  May  29,  1944.  Serial  No.  537,829 

21  Claims.      (CI.  82—2) 


1.  An  automatic  machine  tool,  comprising  a  ro- 
tary feed  head  for  rotating  and  feeding  rod  stock. 


466 


OFFICIAL  GAZETTE 


Januabt  28,  1947 


a  chuck  carried  by  the  feed  head  to  rotate  there- 
with and  support  said  stock,  radially  movable  cut- 
ting means  mounted  In  close  proximity  to  said 
feed  head  and  arranged  in  fixed  relation  relative 
to  said  chuck,  means  for  ^moving  said  cutting 
means  toward  and  away  from"s«ud  rod  stock  dur- 
in|;  rotation  and  longitudinal  feeding  thereof  to 
form  various  diameters  thereon,  means  for  ro- 
tating said  rotary  feed  head,  means  controlled  by 
the  feeding  movement  of  said  stock  a  predeter- 
mined distance  for  interrupting  the  longitudinal 
feeding  motion  of  said  rod  stock  and  means  con- 
trolled by  the  rotation  of  said  feed  head  a  pre- 
determined angular  distance  for  starting  stock 
feeding  movement  and  controlling  said  cutting 
tool  moving  means. 


2  414  827 

compressional'  wave  radiator  and 
receiver 

Warren  P.  Mason,  West  Orancre,  N.  J.,  assignor 

to  Bell  Telephone  Laboratories,  Incorporated, 

New  York,  N.  Y.,  a  corporation  of  New  York 

AppUcation  October  3,  1941,  Serial  No.  413,429 

7  Claims.     (CI.  171 — 327) 


7.  A  compressional  wave  energy  radiator,  com- 
prising a  plurality  of  electromechanical  vibrating 
members  spaced  with  resE>ect  to  each  other  and 
mounted  on  a  thin  resilient  mounting  plate,  the 
longitudinal  axes  of  said  members  being  at  right 
angles  to  said  plate,  the  longitudinal  axial  length 
of  each  of  said  members  being  substantially  one- 
quarter  wave-length  of  the  median  frequency  of 
the  energy  to  be  radiated  by  said  member,  a  re- 
silient backing  block  associated  with  each  mem- 
ber, the  backmg  block  having  substantially  the 
same  cross-sectional  area  as  its  associated  vibrat- 
ing member  and  being  mounted  opposite  it  on  the 
mounting  plate  with  its  longitudinal  axis  sub- 
stantially coincident  with  that  of  the  member, 
the  longitudinal  axial  length  of  said  backing 
block  being  substantially  one-quarter  wave- 
length of  the  median  frequency  of  the  energy  to 
be  radiated  by  its  associated  vibrating  member, 
whereby  mechanical  coupling  between  said  vi- 
brating members  and  dissipation  of  energy- 
through  said  mounting  plate  are  substantially 
reduced. 


2,414.828 
HE.\TING  SYSTEM 
Henry  J.  DeN.  McCollum.  Chicago.  III.;  Thelma 
McColIum,   executrix   of   said   Henry  J.    DeN. 
McCollum,     deceased,    assignor     to     Stewart- 
Warner  Corporation.  Chicago,  111.,  a  corpora- 
tion of  Virginia 
Application  July  21,  1943,  Serial  No.  495,585 

3  Claims.  (CI.  126— 110) 
1.  An  internal  combustion  heater  comprising 
a  casing  formed  with  an  outlet  for  heated  air. 
a  blower  discharging  air  to  be  heated  into  and 
through  said  casing  toward  said  outlet,  means 
forming  a  combustion  chamber  in  the  casing,  a 
heat  exchanger  in  the  casing  connected  to  said 
combustion  chamber  to  convey  the  products  of 
combustion  therefrom  in  out-of-contact  heat 
exchange  relation  to  said  air  flowing  through  the 
casing,   means   to  supply   charges  of  explosive 


mixture  intermittently  to  said  combustion  cham- 
ber, means  including  a  rotary  motor  connected 
to  the  heat  exchanger  to  receive  the  exhaust  gas 
therefrom,    means    for    igniting    said    explosive 


charges  at  intervals  to  provide  power  for  driving 
said  motor  by  the  pressure  of  the  products  of 
combustion,  and  a  driving  connection  from  Bald 
motor  to  the  blower. 


2,414.829 
HEATING  APPARATUS 
Henry  3i  DeN.  McCollum,  Chicago.  IlL;  Thelma 
McCollum,  executrix  of  said  Henry  J.  DeN. 
McCollum.  deceased,  assigrnor  to  Stewart- 
Warner  Corporation.  Chicago,  111.,  a  corpora- 
tion of  Virginia 

Application  July  30,  1943.  Serial  No.  496,813 
2  Claims.     (CI.  126—110) 


1.  In  an  apparatus  of  the  class  described,  the 
combination  of  a  support,  a  collector  for  products 
of  combustion  and  a  blower  housing  carried  by 
said  support,  a  rotary  assembly  comprising  a 
combustion  chamber  casing  surrounded  by  said 
collector,  means  for  supplying  a  combustible  mix- 
ture to  the  combustion  chamber  comprising  an 
induction  tube  centrally  located  with  respect  to 
the  combustion  chamber  casing  and  terminating 
within  the  combustion  chamber  in  a  valve  seat,  a 
resilient  flexible  reed  type  valve  provided  for  en- 
gagement with  the  seat  to  prevent  the  discharge 
of  products  of  combustion  through  the  induction 
tube,  a  plurality  of  reaction  nozzles  carried  by 
the  combustion  chamber  casing  for  effecting  the 
discharge  of  products  therefrom  into  said  col- 
lector, heat  exchange  means  providing  passage- 
ways extending  through  the  combustion  cham- 
ber and  into  the  space  within  the  blower  housing, 
means  including  a  blower  impeller  rotatable  with 
said  casing  and  operable  to  cause  the  flow  of 
ventilating  air  through  the  passageways  in  the 
heat  exchanger  and  to  force  the  air  thus  heated 
to  a  space  to  be  heated,  and  electrical  ignition 
means  operating  substantially  continuously  to 
ignite  the  combustible  mixture  in  the  combustion 
chamber. 


January  28.  1W7 


U.  S.  PATENT  OFFICE 


467 


2,414,830 
SELF-OPERATED  INTERNAL-COMBUSTION 
HEATER  FOR  HEATING  AIR 
Henry  J.  DeN.  McCollum,  Chicago.  III.;  Thelma 
McCollum,   executrix   of  said  Henry  J.    DcN. 
McCollum,     deceased,    assignor     to     Stewart- 
Warner  Corporation.  Chicago,  111.,  a  corpora- 
Uon  of  Virginia 
Application  October  29.  1943.  Serial  No.  508,169 
14  Claims.     (CI.  126—110) 


1.  A  self -operated  internal  combustion  type 
heater  of  the  class  described,  comprising  a  rotary 
heat  exchanger  incorporating  a  combustion 
chamber,  means  for  supplying  a  combustible  mix- 
ture to  said  chamber,  means  for  igniting  said  mix- 
ture, a  nozzle  through  which  combustion  gases 
are  discharged  from  said  chamber,  a  stationary 
member  against  which  said  discharged  gases  im- 
pinge for  rotating  the  heat  exchanger,  means 
driven  by  said  heat  exchanger  for  creating  a  flow 
of  air  through  said  heat  exchanger  in  out-of-con- 
tact heat  exchange  relation  to  said  combustion 
gases,  and  means  confining  and  conducting  the 
heated  air  for  delivery  to  a  space  to  be  heated. 


2  414  831 
METHOD  AND  APPARATUS  FOR  THE  PURI- 
FICATION OF  Fl^SED  SALT  BATHS 
Robert  J.  McNitt.  Perth  Amboy.  N.  J. 
Apirfication  October  15.  1941.  Serial  No.  415,093 
6  Claims.     (CI.  204— «8) 


salt  bath  of  an  electrolytic  cell  during  the  opera- 
tion thereof  which  comprises  introducing  into  the 
l)ath  a  metallic  scavenger  for  combination  with 
the  oxygen  to  form  a  bath -soluble  oxygen  com- 
pound, circulating  the  bath  into  a  zone  of  elec- 
tronic action  within  the  cell  provided  by  puri- 
fying auxiliary  electrodes  at  least  one  cuiode  of 
which  contains  carlxjn.  decomposing  the  oxygen 
compound  and  combining  the  oxygen  with  the 
carbon  of  the  auxiliary  electrode,  removing  the 
oxygen  from  the  cell  in  the  form  of  an  oxy- 
carbon  gas  arvd  subjecting  the  salt  bath  so  treat- 
ed for  the  decomposition  of  the  oxygen  com- 
pound to  electrolytic  decomposition  by  means  of 
electrodes  independent  of  the  purifying  elec- 
trodes. 


2,414.832 
PLANETARY  REVERSE  GEAR 
Palmer   Orr,   Mimcie,   Ind.,   assignor   to   Borr- 
Wamer  Corporation.  Chicago,  111.,  a  corpora- 
tion of  Illinois 
AppUcation  January  13,  1944.  Serial  No.  518,«S6 
t  Claims.     (O.  74—298) 


1.  A  reversing  transmission  comprising,  in 
combination,  a  drive  shaft  and  a  driven  shaft, 
planetary  gearing  connectible  between  said  shafts 
and  including  a  planet  gear  carrier,  said  carrier 
havmg  a  sleeve  portion  rotatable  on  and  sup- 
ported by  the  drive  shaft,  an  externally  toothed 
brake  element  surrounding  one  end  of  the  sleeve 
of  the  carrier  and  being  fixed  against  rotational 
and  axial  movement,  said  element  thereby  also 
serving  to  position  said  carrier  against  axial 
movement  in  one  direction,  an  externally  toothed 
clutch  element  secured  on  the  other  end  of  the 
sleeve  portion  of  said  carrier,  external  teeth  on 
the  drive  shaft  on  the  side  of  said  toothed  clutch 
element  opposite  from  said  brake  element,  and 
a  slidable,  internally  toothed  clutch  sleeve  car- 
ried by  said  toothed  clutch  element  and  selec- 
tively engageable  with  said  teeth  on  the  drive 
shaft  to  establish  direct  drive  or  with  the  ex- 
ternal teeth  on  said  brake  element  to  establish 
reverse  drive.  1 


2.  The  method  of  removing  impurities  in  the 
form  of  ox3rgen  introduced  into  the  fused  hallde 


2,414,833 
THERMOPLASTIC  PAPER  AND  PROCESS  OF 

PREPARING  THE  SAME 
Fay  H.  Osborne,  Windsor  Locks,  Conn.,  assignor 
to  C.  H.  Dexter  &  Sons.  Inc.,  Windsor  Locks, 
Conn.,  a  corporation  of  Connecticut 
AppUcation  May  9.  l^M,  Serial  No.  &34.781 
4  Claims.     (Cl.  92 — 39) 
1.  A  thermoplastic,  highly  porous,  long-fit)ered. 
extremely  thin  and  light-weight  specialty  water- 
laid  paper  useful  as  a  filtering  medium  in  the 


468 


OFFICIAL  GAZETTE 


Januaby  28,  1^7 


manufacture  of  tea  bags,  which  comprises  a  sheet 
composed  of  a  mixture  of  thermoplasUc  and  long, 
imbeaten,  and  non-hydrated  non-thermoplastic 
fibers,  the  top  of  the  sheet  having  thermoplastic 


fibers  predominant,  the  latter  being  thoroughly 
anchored  to  and  extending  down  into  the  non- 
thermoplastic  fibers  but  not  to  the  bottom  of  the 
sheet,  the  bottom  being  composed  entirely  of 
non -thermoplastic  felted  fibers. 


2,414.834 
WELDING  TIP  POLISHER 

Chalmers  H.  Randolph,  St.  Paul,  Minn.,  assignor 
to  Minnesota  Mining  &  Manufacturing  Com- 
pany, St.  Paul.  Minn.,  a  corporation  of  Dela- 
ware 

AppUcation  April  7,  1944,  Serial  No.  529,972 
3  Claims.     (CI.  51— 187) 


1.  A  weld  tip  polisher  comprising  an  anvil  mem- 
ber adapted  to  be  inserted  between  two  mounted 
tips,  tip  guide  members  positioned  to  be  adjacent 
the  sides  of  the  tips  when  the  tips  are  in  abrading 
position,  guide  means  for  threading  and  holding 
a  length  of  abrasive  tape  between  the  face  of  a 
tip  and  the  anvil  and  means  for  holding  a  supply 
roll  of  abrasive  tape  comprising  a  cylindrical  col- 
lar adapted  to  receive  a  roll  of  tape,  the  collar 
having  a  side  opening  through  which  tape  may  be 
led  from  a  roll  thereof  within  the  collar  toward 
the  anvil  and  having  means  for  retaining  a  roll 
In  the  collar  comprising  pivotally  mounted  arms 
extending  across  the  open  ends  of  the  collar  with 
spring  means  adapted  yieldingly  to  hold  the  arms 
in   roll-retaining   position. 


2  J14  835 

CLOCK  CONTROLLED  MECHANISM 

Bertold  Regensteiner  and  Max  Regensteiner. 

Chicago,  ni. 

Application  February  12,  1945.  Serial  No.  577,505 

6  Claims.    (CI.  58—19) 

1.  An  electric  lamp  clock  having  a  base  which 

Includes  a  top,  clock  mechanism  within  the  base. 


an  upwardly  eztendmg  time  shaft  above  the  base. 
a  tube  surrounding  said  shaft  and  having  at  Its 
iower  end  an  escutcheon  which  rests  on  the  top 
of  the  bfise,  said  base  having  an  opening  therein 
surrounded  by  the  escutcheon,  an  Inverted  dished 


member  extending  through  the  opening  and  hav- 
ing a  peripheral  flange  in  spring  contact  with 
the  underside  of  the  top  of  the  base,  and  means 
securing  the  escutcheon  to  the  dished  member 
thereby  securing  the  escutcheon  and  the  dished 
member  to  the  top  of  the  base. 


^  2.414.836 

TIMING  t^IT  FOR  CENTRIFUGAL 
SWITCHES 

Ernst  Walter  Rickmeyer.  Elmhurst.  111.,  assignor 
to  Jefferson  Electric  Company,  Bellwood,  HI., 
a  corporation  of  Illinois 

ApplicaUon  July  20,  1944,  Serial  No.  545,747 
10  Claims.     (CI.  200 — 80) 


1.  In  a  switch  of  the  character  described,  a 
tubular  shell,  a  center  contact  extending  into 
said  shell  at  one  end  thereof,  means  mounting 
said  contact  on  said  end  of  the  shell  and  in- 
sulating the  contact  from  the  shell,  a  partition 
spaced  from  said  contact  in  said  shell,  said  par-  ■ 
tition  including  means  providing  a  restricted  ori- 
fice which  passes  mercury  under  high  pressure 
but  prevents  passage  of  mercury  at  atmospheric 
pressure  under  jolts,  impacts,  etc..  incident  to 
handling,  a  cup  having  an  inner  surface  of  high 
aflBnity  for  the  mercury,  said  cup  being  seated 
in  the  shell  around  the  center  contact,  and  mer- 
cury in  the  cup. 


2,414,837 

MANUFACTURE  OF  CREAM  PRODUCTS 

Lloyd  K.  Riggs,  Chicago,  111.,  assignor  to  Kraft 

Foods  Company,  a  corporation  of  Delaware 

Application  November  17.  1943.  Serial  No.  510,581 

6  Claims.     (CI.  99 — 62) 

1.  The  improved  step  in  the  process  of  making 

milk  fat  from  cream  which  comprises  adjusting 

the  acidity  of  cream  to  about  3.8  to  4.8  pH.  rals- 


January  28,  1W7 


U.  S.  PATENT  OFFICE 


469 


Ing  its   temperature   to   at  least  about   180'   P., 
and  then  centrlfuging  the  heated  acid  cream  so 


and  intermediate  portions  sealed  together  to  form 
two  half  annular  passages  with  the  ends  of  the 


M^F — 


as  to  break  the  original  emulsion  and  produce  a 
material  containing  from  80  to  95%  of  milk  fat. 


2,414.838 
PROCESS  FOR  THE  MANUFACTURE  OF 
GLYCERIN 
Arthur  L.  Schade.  New  York,  N.  Y.,  and  Eduard 
Fiirber,    New    Haven.   Conn.,   assignors   to   The 
Overly     Bio-Chemical     Research     Foundation. 
Inc..  New  York,  N.  Y.,  a  corporation  of  New 
York 

No  Drawing.    Application  July  15.  1943, 

Serial  No.  494.853 

11  Claims.     (CI.  195 — 38 1 

1.  In  a  process  for  the  manufacture  of  glycerin 

by  fermentation  of  carbohydrates  with  yeast  in 

the  presence  of  magne.sium  carbonate,  the  steps 

which  comprise  expelling  at  least  part  of  the  more 

volatile  products  of  the  fermentation  as  they  are 

formed  and  approximately  at  the  fermentation 

temperature,  and  thereafter  recovering  glycerin 

from  the  fermentation  liquor. 


2.414.839 
LIGHT  SENSITIZED  LEAD  PRINTING  COM- 
POUNDS   AND    PROCESS    OF    REPRODUC- 
TION 
Andre  Schoen.  Easton.  Pa.,  assignor  to  General 
Aniline  &  Film  Corporation.  New  York,  N.  Y., 
a  corporation  of  Delaware 
No  Drawing.    Application  January  SI.  1945. 
Serial  No.  575,557 
15  Claims.     (CI.  95 — 6) 
1.  The  process  which  comprises  exposing  to 
light  under  a  pattern  to  be  reproduced  a  light- 
aensitive  layer  on  a  suitable  support  comprising 
a  light-sensitive  lead  comr>ound  and  developing 
the  thus  formed  latent  in-! age  in  a  solution  of  a 
strong  reducing   agent  selected   from  the  group 
consisting  of  sodium  hydrosulfite,  sodium  stan- 
nite.  titanous  chloride  and  titanous  sulfate. 


2,414.840 
COOLING  MEANS  FOR  GAS  TURBLNE 
VFHEELS 
Dale   D.    Streid,   West   Lynn.   Mass..   assignor  to 
Greneral    Electric    Company,    a   corporation   of 
New  York 
AppUcation  February  23,  1942,  Serial  No.  431,924 
5  Claims.    (CI.  60—41) 
1.  A  radiation  type  cooling  device  for  a  turbine 
wheel  comprising  two  circular  plates  having  outer 


passages  facing  each  other,  and  channel  means 
connected  to  the  adjacent  ends  of  the  passages  for 
circulating  cooling  medium  therethrough. 


2,414.841 
COOLING  MEANS  FOR  GAS  TURBINE 
WHEELS 
Dale  D.  Streid.  West  Ljrnn,  Mass.,  assignor  to 
General   Electric   Company,   a  corporation  of 
New  York 
Original  application  February  23,  1942,  Serial  No. 
431,924.     Divided  and  this  application  May  19, 
1945,  Serial  No.  594,626 

5  Claims.    (CL  60— 41) 


1.  In  a  gas  turbine,  a  bearing  housing,  a  shaft 
supported  in  the  bearing  housing,  a  turbine  wheel 
on  the  shaft,  a  nozzle  box  surrounding  the  bear- 
ing housing  in  spaced  relation  thereto,  an  annu- 
lar heat  conducting  plate  adjacent  to  and  sub- 
stantially parallel  to  the  inner  side  surface  of  the 
turbine  wheel,  walls  dividing  the  space  between 
the  bearing  housing  and  the  nozzle  box  to  pro- 
vide passages  for  conveying  cooling  air  over  and 
across  the  bearing  housing,  thence  radially  out- 
ward across  the  side  of  said  plate  remote  from 
the  turbine  wheel  and  thence  along  the  surface 
of  the  nozzle  box  to  atmosphere,  and  sealing 
means  for  preventing  leakage  of  cooling  air  into 
the  space  between  the  plate  and  the  turbine 
wheel. 


470 


OFFICIAL  GAZETTE 


January  28,  1947 


2,414.842 

LIQUID  DISPENSING  APPARATUS 

Richard  R.  Trexler,  Evanston.  111. 

Application  January  18.  1943.  Serial  No.  472,709 

17  Claims.     (CI.  222—26) 


1.' Fluid  dispensing  apparatus  comprising  a  dis- 
pensing line  adapted  to  be  connected  to  a  source 
of  fluid  supply,  said  dispensing  line  terminating  in 
a  dispensing  outlet,  means  to  propel  fluid  through 
the  dispensing  line,  a  plurality  of  fluid  measuring 
meters  disposed  in  said  line,  a  *single  register 
driven  conjointly  by  said  meters,  and  means  cali- 
brated in  accordance  with  the  unit  cost  of  the 
fluid  dispensed  per  unit  of  volume  for  controlling 
the  fltiid  flow  through  each  of  said  meters. 


2,414,843 
HIGH-FREQUENCY    APPARATUS    UTILIZING 

ELECTRON  DEBUNCHING 
Russell  H.  Varian,  Garden  City,  and  Morris  Rel- 
son,  Kew  Gardens,  N.  Y.,  assignors  to  Sperry 
Gyroscope  Company,  Inc.,  a  corporation  of  New 
York 

Application  June  16,  1943.  Serial  No.  490,962 
31  Claims.     (CI.  250 — 27) 


r^ 


^ 


XBi^! 


27.  High  frequency  apparatus  comprising 
means  for  producing  an  electron  stream  grouped 
in  accordance  with  a  high  frequency  wave,  means 
for  ob.Ntructing  passage  of  debunched  electrons  of 
said  stream,  and  means  for  utilizing  the  non- 
obstructed  electrons  of  said  stream. 


as 


2  414  844 
COLLAPSIBLE  FIN  ASSEMBLY 
Howard  C.  Wolf,  Cleveland.  Ohio 
Application  July  5.  1943.  Serial  No.  493,503 
11  Claims.    (CL  102—2) 
(Granted  under  the  act  of  March  3,   1883, 
amended  April  30,  1928;  370  O.  G.  757) 
1.  A  collapsible  fin  assembly  for  a  bomb  com- 
prising four  side-pieces  formed  of  sheet  material, 
the  said  material  being  bent  along  two  parallel 
edges  to  form  integral  hinge  ears,  four  vanes 
formed  of  sheet  material,  the  said  material  being 
bent  along  one  edge  to  form  integral  hinge  ears, 
the  said  hinge  ears  of  the  two  edges  of  the  side- 
pieces  and  of  the  single  edge  of  the  vane  being 
aligned  relative  to  each  other  so  that  the  ears  of 
all  three  said  edges  will  interlock  to  form  a  con- 


tinuous hinge,  pintles  therefor  adapted  to  hold 
the  said  eight  parts  when  opened  up  in  the  form 
of  a  square  formed  of  the  said  four  side-pieoes 
with  a  vane  projecting  outwardly  from  each  of 
the  four  corners  thereof  in  a  direction  to  bisect 
the  right-angle  at  the  said  corners  of  the  square, 
the  said  parts  being  adapted  to  fold  at  their  said 
four  hinges  to  be  collapsed  into  a  substantially 
flat  shape,  each  of  the  lower  portions  of  the  vanes 
having  a  downwardly  directed  inclined  extension 
presenting  an  edge  parallel  to  the  hinge  edge  of 
the  vane,  brackets  in  the  shape  of  an  inverted-L, 
formed  from  sheet  material  in  the  form  of  a 
channel  with  inwardly-turned  flanges  along  the 
edges,  the  longer  vertical  leg  of  the  brackets  being 
spot  welded  to  the  said  edge  of  the  vane  exten- 
sions, the  shorter  horizontal  leg  of  the  bracket 
presenting  its  channel  section  as  an  inverted-U, 
the  material  of  the  said  side  flanges  being  en- 


larged between  the  said  horizontal  and  vertical 
legs  to  form  a  reinforcing  brace,  the  flange  ma- 
terial being  further  enlarged  at  the  distal  end 
of  the  horizontal  leg  and  formed  as  upturned 
lateral  ear  projections  extending  for  a  predeter- 
mined length  along  both  sides  of  the  horizontal 
leg,  aad  a  ring  formed  of  sheet  metal  in  the  form 
of  an  inverted-U  channel,  the  inside  distance  be- 
tween the  flanges  thereof  being  somewhat  greater 
than  the  said  predetermined  length  of  the  distal 
ear  projections  of  the  horizontal  leg  of  the 
bracket,  the  said  channeled  ring  being  provided 
with  four  equi -distanced  cut-outs  in  both  its  said 
channel  flanges,  the  said  ring  cut-outs  being 
somewhat  larger  than  the  width  of  the  said 
bracket  whereby  the  ring  may  be  slipped  over  the 
said  four  vanes  when  in  their  said  opened  posi- 
tion, the  said  lateral  ear  projections  being  re- 
ceived in  the  channel  of  the  ring  to  lock  the 
vanes  and  the  said  ring  in  the  said  open  position 
of  the  assembly. 


I  2,414,845 

WRISTLET 
Frederick  R.  Wulsin,  Providence,  R.  I. 
Application  September  26, 1944,  Serial  No.  555,859 

3  Claims.     (CI.  2— 270) 

(Granted  under  the  act  of  March  3,   1883,  as 

amended  April  30,  1928;  370  O.  G.  757) 


2.  An  attachment  for  coat  sleeves,  comprising 
a  tubular  wristlet  and  an  annular  flange  on  one 


Ja^uaby  28,  1W7 


U.  S.  PATENT  OFFIC  E 


471 


end  of  and  integral  with  the  wristlet,  said  flange 
disposed  in  a  plane  substantially  at  light  angles 
to  the  axis  of  the  wristlet  and  forming  a  disk 
of  a  size  to  close  the  sp8«:§  between  the  tubular 
wristlet  and  coat  sleeve. 


2.414,846 
REMOVABLE  INSULATING  CLOSURE  MEM- 
BER FOR  ELECTRICAL  DEVICES 
Joseph  F.  Aichinsrer,  Philadelphia.  Pa.,  assignor 
to  Molded  Insolation  Company.  Philadelphia, 
Pa.,  a  corporation  of  Pennsylvania 
Application  December  27,  1943,  Serial  No.  515.647 
6  Claims.     (CI.  174—138) 


1.  Apparatus  of  the  character  described  com- 
prising a  body  member  of  insulating  material 
ha\'ing  an  opening  therethrough  which  is 
counterbored  at  one  end,  an  electrical  element  in 
the  opening  and  extending  beyond  the  other  end 
thereof,  means  in  said  counterbore  removably  se- 
curing the  electrical  element  in  the  opening,  and 
a  removable  insulating  closure  member  for  said 
counterbore  providing  a  seal  for  the  electrical 
element  and  its  securing  means  at  the  counter- 
bored  end  of  the  opening,  said  closure  member 
being  in  the  form  of  a  cup  whose  side  walls  are 
of  the  same  configuration  as  the  side  walls  of  the 
counterbore,  said  cup  side  walls  frictionally  en- 
gaging the  counterbore  side  walls,  and  said  fric- 
tional  engagement  constituting  the  sole  means 
for  retaining  the  removable  closure  member  in 
sealing  position. 


2,414,847 
DISPENSER  FOR  P.APER  CtT»S 

Walter  E.  Ambergr,  Beverly  Shores,  Ind.,  assignor 
to  Universal  Paper  Products  Company,  a  cor- 
poration of  Illinois 

Application  August  23,  1944.  Serial  No.  550,710 
2  Claims.     (CI.  206—56) 


2.  A  dispenser  for  flat  paper  cups  and  the  like 
which  are  substantially  truncated  wedge  shaped 
in  outline  comprising  a  container  substantially 
in  the  shape  of  a  truncated  wedge  in  cross  sec- 
tion and  having  straight  side  walls,  a  bottom 
wall,  and  a  straight  front  truncated  wall  adapted 
to  hold  a  stack  of  flat  cups,  the  side  walls  of  the 
container  adjacent  the  bottom  tapering  inwardly 
to  the  bottom  wall  to  bend  the  sides  of  an  adja- 
cent cup,  the  front  truncated  side  of  the  con- 
tainer being  formed  adjacent  the  bottom  wall 
with  a  slot  extending  transversely  thereacross 
in  the  plane  of  the  bottom  wall,  and  the  side  walls 
of  the  container  being  formed  with  curved  end 
extensions  of  said  slot  and  extending  upwardly 


at  an  angle  with  respect  to  said  plane  and  inter- 
secting the  juncture  between  the  straight  and 
tapered  portions  of  the  side  walls  whereby  a  cup 
withdrawn  through  the  slot  and  extensions  will 
be  bent. 


2  414  848 

STEAM  GENERATOR 

John  Phillips  Badenhausen,  Philadelphia.  Pa. 

AppUcation  March  3.  1944.  Serial  No.  524,865 

3  CUims.     (CL  122 — 365) 


1.  In  a  steam  generator  having  a  steam  drum 
and  a  water  drum  and  banks  of  tubes  extending 
between  said  drums  and  connected  thereto  at 
their  terminal  ends,  the  combination  of  means 
for  preventing  priming  of  said  steam  generator, 
said  means  including  an  interior  closed  water 
confining  casing  mounted  \*-ithin  said  water  drum 
for  reducing  the  effective  volume  of  water  therein 
capable  of  causing  priming,  said  casing  being 
spaced  from  the  walls  of  said  water  drum  and 
from  the  terminal  ends  of  said  tubes  for  per- 
mitting the  free  flow  cf  water  around  said  casing 
and  with  respect  to  the  terminal  ends  of  said 
tubes,  said  casing  having  end  cover  members  for 
closing  the  ends  of  said  casing,  and  said  casing 
having  a  restricted  water  access  opening  at  the 
bottom  thereof  for  preventing  the  rapid  discharge 
of  water  confined  within  said  casing. 


2  414  849 
AIRCRAFT  WHEEL*  SPIN'NER  AND  CONTROL 

Robert  H.  Beailcy,  Essex,  Md. 

AppUcation  December  8.  1944.  Serial  No.  567,167 

6  Claims.     (CI.  244 — 103) 


1.  In  an  aircraft,  a  pair  of  axially  aligned 
landing  wheels,  mechanism  -mounting  said  wheels 
for  movement  between  extended  and  retracted 
positions  relative  to  the  aircraft,  means  for  im- 
parting rotary  movement  to  the  wheels  prior  to 
contact  of  the  latter  with  the  ground  during  land- 
ing of  the  aircraft,  and  means  for  delaying  func- 
tioning of  the  last-mentioned  means  until  said 
wheels  are  in  fully -extended  position. 


472 


OFFICIAL  GAZETIE 


January  28,  1947 


2.414.850 
STETHOSCOPE 

Julius  Brandenburg:,  New  York,  N.  Y.,  assigmor  to 
Brandenburg:  Instrument  Co.  Inc.,  a  corpora- 
tion of  New  York 

AppUcation  March  14,  1944.  Serial  No.  526,357 
7  Claims.     (CI.  181—24) 


•  an'Mnajtavn 


.  1.  A  stethoscope  comprising  a  transmitter 
head,  said  head  having  a  sound  receiving  cham- 
ber, a  pair  of  diaphragms  conically  shaped  with 
central  openings  and  spaced  in  parallel  rela- 
tionship to  one  another  within  said  chamber,  an 
outer  diaphragm  for  transmitting  sound  waves 
into  said  chamber  and  a  passageway  for  leading 
the  sound  from  said  chamber. 


2,414  851 
LAWN  MOWER  SHARPENER 

Theodore  R.  Brien,  Cherry  Valley,  N.  Y. 

Application  May  16,  1945,  Serial  No.  594,008 

1  Claim.      (CI.  51 — 250) 


A  sharpener  for  a  lawn  mower  of  the  type  hav- 
ing rotating  cutting  bars  and  a  guard  bar;  said 
sharpener  comprising,  in  combination,  a  frame, 
an  abrasive  element  secured  in  said  frame  a  sin- 
gle clamp  comprising  a  pair  of  clamping  mem- 
bers adapted  to  be  clamped  together  about  said 
guard  bar  in  the  center  thereof;  one  of  said  mem- 
bers having  a  portion  adapted  to  project  substan- 
tially from  said  guard  bar  towards  said  cutting 
bars  when  clamped  on  said  guard  bar;  a  Y-shaped 
member  having  the  branches  thereof  secured  to 
said  frame  and  the  stem  thereof  in  registration 
with  said  projecting  clamp  member,  means  for 
detachably  securing  said  stem  and  said  projecting 
clcmp  member  together,  and  means,  including 
said  last  mentioned  means,  for  adjusting  and 
holding  said  abrasive  element  in  adjusted  rela- 
tion with  respect  to  the  cutting  bars  of  said 
mower. 


2.414,852 
CAT.ALYTIC  PROCESS  AND  APPARATUS 
Harvey  E.  W.  Bumside  and  Henry  J.  Ogorzaly, 
Elizabeth.  N.  J..  assig:nors  to  Standard  Oil  De- 
velopment  Company,   a    corporation   of  Dela- 
ware 
.\pplication  April  11,  1944.  Serial  No.  530,450 

10  Claims.  (CI.  196—52) 
1.  A  method  of  circulating  a  finely  divided  solid 
material  through  a  treating  zone  which  com- 
prises maintaining  a  body  of  said  finely  divided 
material  within  sa:d  treating  zone,  passing  a  gas 
Upwardly  through  said  treating  zone,  continuous- 
ly withdrawing  a  stream  of  finely  divided  material 
from  the  bottom  portion  of  said  treating  zone, 
introducing  the  finely  divided  material  so  with- 
drawn into  a  second  stream  of  gas.  transferring 


said  last-named  gas  stream  containing  said 
finely  divided  material  to  a  separating  zone  at 
an  elevation  substantially  higher  than  said  treat- 
ing zone,  separating  the  finely  divided  solid  ma- 
terial from  said  last-named  gas  stream,  trans- 
ferring the  finely  divided  solid  so  separated  into 
the  top  of  a  vertical  column  of  said  finely  di- 
vided solid  material,  maintaining  a  fluidlzlng 
gas  in  admixture  with  said  finely  divided  solid 
material  within  said  column  in  an  amount  con- 
trolled to  maintain  said  material  in  a  fluid  state 
capable  of  generating  a  fluid  pressure,  discharg- 
ing finely  divided  material  from  the  base  of  said 
column  into  said  treating  zone  by  the  fluid  pres- 
sure generated  by  said  column,  determining  the 
pressure  difference  between  said  separating  zone 
and  said  treating  zone  and  controlling  the  back 
pressure  on  said  treating  zone  in  response  to  said 
pressure  difference  to  regulate  the  rate  of  feed 
of  said  finely  divided  solid  material  into  said 
treating  acne. 


9.  An  apparatus  for  treating  gases  and  solids 
which  comprises  an  enlarged  vertical  vessel 
adapted  to  contain  a  fiuidized  layer  of  finely  di- 
vided solids,  means  for  introducing  gases  to  be 
treated  into  the  bottom  of  said  zone  at  a  rate 
controlled  to  maintain  a  dense  fiuidized  layer 
of  solids  therein,  a  conduit  having  an  upper  end 
in  or>en  communication  with  the  bottom  portion 
of  said  vessel  and  adapted  to  continuously  with- 
draw finely  divided  solids  therefrom,  a  valve  in 
said  conduit  for  controlling  the  rate  of  with- 
drawal of  said  finely  divided  solids,  separating 
means  positioned  at  a  substantial  elevation  above 
such  vessel  adapted  to  separate  finely  divided 
solids  from  gas.  a  pipe  connecting  said  separat- 
ing means  with  said  conduit  and  adapted  to 
carry  a  suspension  of  solids  withdrawn  from  said 
treating  vessel  to  said  separating  means,  a  ver- 
tical column  having  its  lower  end  in  op>en  com- 
munication with  the  interior  of  said  treating 
vessel  and  its  upper  end  in  open  communication 
with  the  interior  of  said  separating  device  and 
adapted  to  transfer  solid  material  from  said  sep- 
arating means  to  said  treating  zone,  said  last- 
named  conduit  being  adapted  to  sustain  said 
solid  material  in  a  dense  fiuidized  state  therein, 
means  for  maintaining  said  solids  within  said 
column  in  a  freely  fiowing,  fiuidized  state  capa- 
ble of  generating  a  fluid  pressure,  said  last- 
named  column  t)eing  of  a  height  sufficient  to  gen- 
erate a  substantial  hydrostatic  pressure  at  the 
base  thereof,  means  for  controlling  the  back 
pressure  on  said  treating  vessel  and  means  re- 
sponsive to  the  pressure  difference  between  said 
separating  means  and  said  treating  vessel  to 
control  said  pressure  control  means. 


Januaby  28,  1947 


U.  S.  PATENT  OFFICE 


4T3 


2,414.853 

SUCTION  CLEANER 

Frederick  K.  Comiskey.  Detroit,  Mich.,  assignor 

to  Eureka  Williams  Corporation,  a  corporation 

of  Michisran 

Application  February  10,  1944,  Serial  No.  522,184 

3  Claims.     ( CI.  1 5 — 1 83 ) 


2.  A  rotary  brush  for  a  suction  cleaner  com- 
prising a  hollow  body  having  a  channel  shaped 
member  forming  an  elongated  socket  therein,  a 
brush  back  arranged  in  said  socket  and  having 
bristles  thereon,  each  of  the  side  walls  of  said 
Channel  shaped  member  adjacent  each  end 
thereof  being  provided  with  a  slot,  said  slots 
forming  shoulders  below  the  surface  of  said  body, 
each  longitudinal  side  of  said  back  adjacent  each 
end  thereof  being  provided  with  a  laterally  ex- 
tending lug.  said  lugs  being  engageable  with 
the  shoulders  to  position  said  back  in  said  socket 

relative  to  said  body,  said  socket  being  longer 
than  said  back,  said  channel  shaped  member  be- 
ing   further    relieved    radially    inward    from    the 

surface  of  said  body  to  provide  radially  extend- 
ing slots  offset  from  said  shoulders  but  affording 
access  for  seating  said  lugs  against  said  shoulders 
so  as  to  permit  said  brush  back  to  be  inserted  in 
and  removed  from  said  socket  in  a  radial  direc- 
tion, said  lugs  and  shoulders  forming  the  sole 
means  for  retaining  said  brush  back  in  said  socket, 
and  a  spring  biasing  said  lugs  against  said 
shoulders. 

2,414.854 
FIBERBOARD  FOLDING  BOX 

CONSTRUCTION 

Sidney  Conescu,  Brooklyn.  N.  Y. 

AppUcation  December  30,  1944,  Serial  No.  570,542 

6  Claims.     (CI.  229— 31) 


M 
—t— 


»f\   ! 


I 


JB 


M 


A. to 


»- 


Ur 


y?J 


-71 

,S-?s 


I        '.-25 


I  I 
I  I 
1        I 


9^ 

20 


i-7i 


J9 


1.  In  a  folding  box  having  hinged  side  and  end 
panels  which  are  edgewise  connected  to  each 
other  by  a  diagonally  folding  web  arranged  to  lie 
in  the  set  up  condition  of  the  box  against  one  of 
the  panels,  said  last  mentioned  panel  carrying  a 
locking  flap  defined  by  a  fold,  said  flap  having 
a  substantially  medial  portion  thereof  connected 
to  said  panel  to  leave  the  ends  free  for  spreading 
over  said  web.  the  combination  wherein  said  fiap 
Ls  provided  with  hinging  cuts  to  each  side  of  said 
connected  jwrtion,  diverging  angularly  substan- 
tially from  the  medial  portion  to  the  extremity  of 
the  fold  for  said  flap  and  having  a  portion  there- 
of contoured  to  provide  eui  outwardly  projecting 
portion  which  f  rictlonally  contacts  the  said  panel 
to  hold  the  bent  flap  braced  when  the  flap  is 
spread  for  setting  up  the  box. 


2.414,855 
PLURAL  STAGE  CUTTER- ROLL  MILL  FOR 

SUBDIVIDING  MUCILAGINOUS  MATERIAL 
Mead  Cornell.  Cleveland,  Ohio,  assignor  to  The 
Cornell  Machine  Company,  Cleveland,  Ohio,  a 
corporation  of  Ohio 

AppUcation  July  10.  1944,  Serial  No.  544.323 
2  Claims.     (CI.  241— 97) 


1.  In  apparatus  for  mechanically  subdividing 

masses  of  mucilaginous  material,  the  combination 
of  a  feed  chute;  an  upper  pair  of  rotatably  sup- 
ported rolls  and  a  lower  pair  of  rotatably  sup- 
ported rolls  With  the  space  between  said  paired 
rolls  progressively  decreasing,  radially  extending, 
spirally  arranged  cutters  on  the  periphery  of 
each  of  said  rolls,  means  for  adjustably  varying 
the  space  between  at  least  one  of  said  pairs 
of  rolls,  means  for  driving  all  of  said  pairs  of 
rolls  so  that  the  rolls  in  each  pair  rotate  in  an 
opposite  direction  and  at  a  tangential  velocity 
sufficiently  high  so  that  the  centrifugal  force  op- 
erating on  a  particle  of  the  material  under  treat- 
ment is  greater  than  the  adhesive  force  tending 
to  cause  the  same  to  adhere  to  said  rolls  and 
means  for  collecting  the  subdivided  particles  dis- 
charged by  centrifugal  force  from  said  lower  pair 
of  rolls,  such  collecting  means  comprising  a  dis- 
charge fitting,  there  being  a  return  conduit  pro- 
viding commimicatlon  between  said  discharge  fit- 
ting Eind  said  feed  chute,  so  as  to  prevent  violent 
churning  of  the  mucilaginous  material  upx)n 
blocking  of  delivery  through  said  discharge  open- 
ing. 

^^  2.414,856 

^  LEG  REST  • 

Andrew  S.  Cox,  Little  Rock,  Ark. 
AppUcation  January  31,  1945,  Serial  No.  575,485 
3  Claims.     (CI.  155—165) 


1.  A  demountable  and  collapsible  leg  rest  for 


474 


OFFICIAL  GAZETTE 


jAifUiiT  28,  1947 


chairs  comprising  a  frame  made  up  of  side  rails 
having  nrng  engaging  notches  on  their  lower 
edges  and  transversely  disposed  slats  connect- 
ing their  outer  ends  to  provide  a  rest  portion,  and 
a  second  frame  to  provide  a  fulcrum  for  the  as- 
sembly made  up  of  side  rails  having  rimg  engag- 
ing notches  on  their  upper  edges  and  a  trans- 
verse connecting  rod,  said  frames  being  hinged 
together  at  their  inner  ends  to  permit  engage- 
ment of  a  chair  rung  between  them. 


2,414,857 
PLURAL  ROTARY  CUTTER  BREAD  SLICING 

MACHINE 
Harrv  J.  Criner,  Davenport,  Iowa,  assigmor  of  one- 
half  to  A.  G.  Bush.  Davenport,  Iowa 
Application  August  25,  1944.  Serial  No.  551,158 
12  Claims.     (CI.  146— 98) 


1.  A  bread  slicing  machine  comprising  a  frame, 
a  transverse  shaft  supported  by  the  frame  carry- 
ing a  series  of  fixed  circular  cutting  blades  rigidly 
mounted  on  the  shaft  and  a  series  of  loose  cut- 
ting blades  having  bearings  mounted  upon  the 
shaft  and  revolvable  independently  of  the  shaft, 
the  fixed  and  loose  blades  being  arranged  in 
alternation,  transverse  supporting  means  sup- 
ported by  the  frame,  and  a  series  of  rolls  rot  at - 
ably  mounted  up>on  the  transverse  supporting 
means  and  projecting  between  the  adjacent  cut- 
ting blades  arranged  so  that  each  roll  will  con- 
tact a  fixed  blade  on  one  side  and  a  loose  blade 
on  the  other  side  whereby  when  the  shaft  and 
fixed  blades  are  revolved  in  one  direction,  the 
loose  blades  will  be  caused  to  revolve  in  the  op- 
posite direction. 


2  414  858 
TANNING  OF  PROTEINS 

Paul  B.  Davidson,  Wilkinsburg,  Pa.,  assignor  to 

Strathmore  Paper  Company,  Sprinsrfield,  Mass., 

a  corporation  of  Massachusetts 

No  Drawing.    Application  December  4,  1940, 

Serial  No.  368.538 

8  Claims.     (CL  117—154) 

1.  The  process  of  sizing  paper  and  like  material 
with  an  animal  glue  applied  to  a  surface  thereof, 
and  having  high  wet  tensile  and  wet  rub 
strengths,  which  comprises  passing  the  glue-sized 
paper  through  squeezing  rolls  with  the  deposited 
glue  in  contact  with  a  rotating  squeeze  roll  which 
is  partially  immersed  in  an  aqueous  solution  con- 
taining substantially  1  f>ercent  each  of  formalde- 
hyde and  glyoxal. 


2,414.859 
AIRCRAFT  LANDING  WHEEL  SLT»PORT 
Donald  R.  Demaline.  Toledo,  Ohio 
Application  November  22.  1944.  Serial  No.  564,627 
2  Claims.     (CI.  244—103) 
1.  An  aircraft  landing  wheel  support  includ- 
ing an  arm   having  a  tubular  axle  extending 


transversely  of  its  free  end  and  providing  an 
outward  portion  from  the  arm,  a  landing  wheel 
rotatably  mounted  on  the  outwardly  extending 
axle  portion,  said  axle  having  an  open  end  ad- 
jacent the  arm,  and  laterally  from  the  wheel  a 
multispeed  motor  unit  in  said  open  end  of  the 
axle,  said  unit  being  insertable  and  removable 


\^ 


therefrom  independently  of  disturbing  the  wheel 
mounting  on  the  axle,  and  a  transmission  connec- 
tion from  the  unit  thru  the  axle  to  the  wheel,  and 
remote  control  connections  for  the  motor  unit  ex- 
tending thru  the  arm,  said  wheel  and  motor  unit 
each  being  removable  from  the  axle  independ- 
entlv  of  the  other. 


2.414.860 

METAL  COATING  APPARATUS 

Harry  Dobrin.  Pittsburgh,  Pa.,  assignor  to 

Furnace  Engineers.  Inc.,  Pittsburgh.  Pa. 

AppUcation  April  2,  1945.  Serial  No.  586^153 

6  Claims.     (CI.  266—33) 


1.  Metal  coating  apparatus  comprising  a  melt- 
ing pan,  a  furnace  wall  surrounding  said  pan 
and  spaced  therefrom  to  form  a  combustion 
chamber  around  the  pan.  a  roof  for  said  cham- 
ber, said  wall  being  provided  with  burner  open- 
ings extending  therethrough,  the  floor  of  said 
chamber  having  areas  inclined  downwardly  to- 
ward said  pan,  and  a  heat  baffle  surrounding  the 
pan  in  engagement  therewith,  said  bafiQe  includ- 
ing blocks  resting  on  said  inclined  areas  and  dis- 
posed side  by  side  with  each  block  extending 
the  full  height  of  the  sides  of  the  baflBe.  the  bases 
of  the  blocks  being  materially  thicker  than  their 
tops  to  hold  the  blocks  upright,  and  each  block 
having  a  vertical  surface  engaging  the  pan  and 
a  floor-engaging  surface  inclined  downwardly  to- 
ward the  lower  end  of  said  vertical  svurface. 


2,414.861 

ADJUSTING  MEANS  FOR  THE  TAKL  CENTERS 
OF  LATHES 

Leigh  R.  Evans,  Elmira.  N.  Y.,  assignor  to 

Hardinge  Brothers,  Inc.,  Elmira.  N.  Y. 

Application  April  15,  1944,  Serial  No.  531,139 

1  Claim.     (CL  82 — 31) 

In  a  lathe  having  a  tailstock  including  a  sub- 
base  and  a  tail  center  support  which  is  adjust- 


JANTJAIT  2b,  1»47 


U.  S.  PATENT  OFFICE 


476 


able  transversely  on  said  sub-base,  the  improved 
construction  comprising  means  for  guiding  said 
center  support  in  its  transverse  adjustments  on 
said  sub-base  including  a  straight  parallel  sided 
guideway  in  said  sub-base  extending  in  a  direc- 
tion at  an  acute  angle  to  the  axis  of  the  tail  cen- 


2.414,862 
WELL  SURVEYING  APPARATUS 

Robert  Earl  Fearon.  Tulsa,  Okla..  assignor  to 
Well  Surveys,  Incorporated.  Tulsa.  Okla.,  a 
corporation  of  Delaware 

Application  August  15.  1940.  Serial  No.  352,815 
3  Claims.     (CI.  73— 154) 


IM- 


■i':^ 


ter.  and  a  fixed  guide  projection  on  the  center  I 
support  confined  and  slidable  longitudinally  in 
said  guideway,  and  opposed  screws  on  said  sub- 
base  acting  oppositely  on  said  guide  projection 
for  adjusting  and  securing  said  projection  longi- 
tudinally in  said  guideway. 


vanced  by  said  receiving  means  in  response  to 
said  alternating  current,  a  series  of  temperature 
responsive  elements  suspended  below  said  casing 
at  various  depths  alongside  of  said  heating  ele- 
ment and  connected  through  said  selector  switch 
in  sequence,  an  implifier  in  said  casing  to  which 
said  temperature  responsive  elements  are  sequen-  ' 
tially  connected,  a  generator  of  a  fixed  frequency  \, 
carrier  wave  different  from   the  frequencies  of 
the  alternating  current  and  heater  currents  al- 
ready mentioned  and  modulated  by  the  output  of 
said  amplifier,   means  for  impwsing    the  output 
of  said  carrier  wave  generator  on  said  supporting 
cable,  means  on  the  surface  of  the  earth  for  re- 
ceiving  and   amplifying   said    carrier    frequency 
to  the  exclusion  of  the  alternating  current  and 
heater  current   already   mentioned,   and   means, 
also  on  the  surface  of  the  earth,  for  recording 
the  temperaure  indications  superimposed  on  said 
carrier  frequencies  in  correlation  with  time. 


2.414.863 
PROJECTILE 
Karl  M.  Foster.  Great  Barrington.  Mass.,  assign- 
or of  one -half  to  Frederick  \.  Pearson,  Great 
Barrington.  Mass. 

Application  April  23.  1943.  Serial  No.  484.235 
1  Claim.     (CI.  102—92.5) 


1.  Apparatus  for  geophysical  prospecting  that 
comprises  a  casing  adapted  to  be  lowered  into  a 
drill  hole,  a  cable  adapted  to  support  said  casing 
in  the  drill  hole  and  connect  the  mechanism  in 
said  casing  electrically  with  the  surface  of  the 
earth,  means  to  lower  said  cable  into  the  earth 
and  withdraw  it  therefrom,  means  to  measure 
the  amount  of  cable  lowered  into  the  earth,  an 
elongated  heater  element  suspended  below  said 
casing  in  the  drill  hole,  means  on  the  surface  of 
the  earth  for  generating  electrical  current  for 
said  heater  element,  a  circuit  conecting  said  gen- 
erating means  with  said  supporting  cable  at  the 
surface  of  the  earth,  a  circuit  connecting  said 
heater  element  with  said  cable  at  the  casing, 
means  at  the  surface  of  the  earth  for  periodi- 
cally imposing  an  alternating  current  of  a  fre- 
quency diflferent  from  that  supplied  to  the  heater 
element  to  the  supporting  cable  at  its  upper  end, 
means  in  the  casing  for  receiving  said  alternat- 
ing current  from  said  supponing  cable,  a  selec- 
tor switch   in   said   casing   adapted   to  be  ad- 


c 


aefcei     '■■t'ttt 


A  projectile  for  a  smooth  bore  firearm  compris- 
ing a  body  part  formed  of  relatively  soft,  heavy 
metal  and  a  core  part  formed  of  material  harder 
than  said  metal  and  having  a  specific  gravity  less 
than  one-third  that  of  said  metal,  said  core  part 
being  shaped  to  form  the  nose  portion  of  the  pro- 
jectile and  to  form  a  rearwardly  extending  shank 
embedded  in  and  rigidly  connected  to  said  body 
part,  the  latter  being  formed  with  rifling  ribs  and 
grooves  at  its  periphery  and  with  a  cavity  extend- 
ing into  said  body  part  from  its  rear  end  with  the 
front  end  of  said  cavity  in  proximity  to  the  rear 
end  of  said  shank,  and  with  a  skirt  portion  of 
tapering  thickness  surrounding  said  cavity  and 
increasing  in  thickness  from  its  rear  end  to  Its 
front  end,  and  adapted  to  be  upset  by  the  expel- 
ling force  acting  on  the  projectile  when  the  latter 
is  being  discharged  from  a  firearm,  said  projectile 
having  its  center  of  gravity  approximately  mid- 
way between  its  ends  after  said  skirt  portion  has 
been  upset. 

2.414.864 
METHOD  OF  AND  MEANS  FOR  DETERMIN- 
ING THE  VISCOSITIES  OF  LIQUIDS 
Paul  N.  Gardner.  Bethesda.  Md. 
Application  June  14,  1944,  Serial  No.  540,214 

14  Claims.  (CI.  73 — 57) 
1.  A  viscometer  of  the  air  bubble  type,  com- 
prising a  master  standard  tube  containing  a  liq- 
uid of  known  viscosity,  a  viscosity  scale  asso- 
ciated with  said  master  standard  tube  and  having 
a  fixed  relation  to  the  latter  during  use,  a  like- 
diametered  sample  tube  adapted  to  contain  a 
liquid  of  unknown  viscosity,  means  for  mounting 
the  master  standard  tube  adjacent  to  and  in  sub- 
stantial parallelism  with  the  sample  tube,  said 
mounting  means  permitting  relative  substantially 
vertical  movement  of  the  master  standard  tube 


47r, 


OFFICIAL  GAZETTE 


Januakt  28.  1947 


with  respect  to  the  sample  tube  during  rise 
of  bubbles  in  said  tubes,  and  rectilinear  index 
establishing  means  associated  with  the  two  tubes 
and  positioned  at  right  angles  to  the  major  axes 


of  the  latter  to  facilitate  the  observation  of  the 
arrival  of  the  bubbles  in  said  tubes  at  the  same 
level  and  simultaneously  the  reading  of  the  scale 
at  said  level. 


^  2.414,865 

FUSED  CABLE  CONNECTOR 

Albert  H.  Center,  Mount  Lebanon,  Pa, 

Application  October  3.  1944,  Serial  No.  556,929 

5  CUims.     (CI.  200—115.5) 


2-'i\. 


1.  A  fused  cable  connector  comprising  a  tu- 
bular body  with  an  internal  thread  at  each  end, 
a  bridge  member  for  each  end  of  the  tubular 
body  and  having  limited  inward  movement  there- 
in, a  fuse  link  having  its  ends  turned  over  said 
bridge  members,  a  pressure  cap  plate  of  conduc- 
tive material  in  each  end  of  the  tubular  body 
arranged  to  engage  the  turned  over  end  portions 
of  the  fuse  link,  an  outwardly  extending  stud 
integral  with  and  axially  of  each  of  the  pressure 
plates,  each  of  said  studs  being  provided  with  a 
diametrically  disposed  hole,  to  receive  the  bared 
and  bent  extremity  of  a  cable  section,  and  a 
threaded  axial  hole  intersecting  the  diametric 
hole,  a  screw  screwed  into  the  axial  hole  to  en- 
gage the  extremity  of  the  cable  section  and  bind 
it  to  the  stud,  and  an  externally  threaded  sleeve 
threaded  over  the  adjacent  cable  sections  and 
arranged  when  screwed  into  the  threaded  ends  of 
the  tubular  body  member  to  force  their  respec- 
tive cap  plates  into  electrical  engagement  with 
the  fuse  ends. 


2,414.866 
ELECTRIC  LAMP  SUPPORT  FOR  CHRISTMAS 

TREES 

Henry  Glaser,  Santa  Monica,  Calif. 

AppUcation  Au^mst  11.  1944,  Serial  No.  549,055 

5  Claims.     (CI.  240 — 10) 
1.  In  combination:    a  self-supporting  frame- 
work including  vertical  members  spaced  horizon- 


tally one  from  the  other;  horizontal  members 
bridging  said  vertical  members  at  intervals  along 
the  length  thereof;  each  of  said  vertical  and  hori- 
zontal members  formed  of  electrical  insulating 
material;  electrical  conductors  in  each  of  said 
members;  electrical  lamp  sockets  in  said  mem- 


bers electrically  connected  to  at  least  one  of  said 
conductors;  and  electrical  fittings  having  sepa- 
rable parts  connected  to  the  ends  of  said  con- 
ductors so  as  to  detachably  secure  said  horizontal 
members  to  said  vertical  members,  and  to  place 
the  conductors  of  all  members  in  circuit  com- 
munication with  each  other. 


2.411.867 
PROJECTION  APPARATUS 
Albin  A.  Gradisar  and  Gustav  E.  Guellich,  BufTalo, 
N.    Y.,    assignors,    by    mesne    assig^nments.    to 
American      Optical      Company,      Southbridge, 
Mass.,  a  voluntary  association 
Application  June  25,  1942.  Serial  No.  448.512 
1  Claim.     (CI.  88— 24) 


In  a  contour  projector,  in  combination  with  an 
optical  projecting  system  including  an  objective 
tube,  a  cabinet,  a  reflector  within  the  cabinet, 
said  cabinet  being  completely  enclosed  except  for 
a  projection  opening  and  a  screen  opening  formed 
in  wall  portions  thereof,  said  objective  tube  being 
removably  supported  by  said  cabinet  so  as  to 
normally  close  said  projection  opening,  a  circular 
screen  overlying  said  screen  opening  and  rotata- 
bly  supported  on  said  cabinet,  said  openings  and 
reflector  being  arranged  to  i>ermit  an  image  re- 
ceived by  said  reflector  from  said  optical  project- 
ing system  by  way  of  said  projection  opening  to 
be  reflected  by  said  reflector  to  said  screen  over- 
lying said  screen  opening,  and  means  for  pre- 
venting vapors,  dust  or  the  like  from  entering  said 
openings  and  reaching  the  reflector  F>osltk)ned 
within  the  cabinet,  said  means  including  an  an- 
nular flange  on  said  rotatable  screen  and  a  resil- 


Januaby  28,  1W7 


U.  S.  PATENT  OFFICE 


477 


lent  ring  between  and  cooperating  with  said  cabi- 
net and  flange  and  completely  sealing  the  an- 
nular space  therebetween,  and  a  transparent 
window  aligned  with  said  removable  objective 
tube  and  permanently  sealing  said  projection 
opening. 


2.414.868 

FOOD  RECEPTACLE  IN  ELECTRICALLY 

HEATED  STAND 

Frederick  F.  Gunther,  Chicago,  111.,  assignor  to 
Helmco,  Inc.,  Chicago,  111.,  a  corporation  of  Illi- 
nois 

Application  May  19.  1945.  Serial  No.  594,724 
1  Claim.      (CI.  219 — 43) 


In  an  apparatus  of  the  class  described  for 
heating  foods,  comprising  a  heater,  a  food  con- 
tainer and  a  closure  member  for  the  container; 
said  heater  comprising  a  base  and  an  outer  cylin- 
drical wall  and  a  cylindrical  cup  concentric  with 
said  wall  and  spaced  from  it.  said  cup  having  an 
integral  upwardly  and  outwardly  flaring  portion 
connected  at  its  perimeter  to  the  upper  margin  of 
said  wall  and  constituting  the  top  portion  of  the 
heater,  electric  heating  coils  about  the  exterior 
of  said  cup;  said  food  container  having  an  im- 
perforate cylindrical  cup-like  lower  portion  en- 
terable  In  the  cup  of  said  heater  in  a  snug  fit 
and  having  an  intermediate  outwardly  flaring 
portion  to  conform  to  and  rest  on  the  flaring 
portion  of  the  heater  in  surface  contact  when 
the  container  is  in  place  in  the  heater,  said  con- 
tainer having  a  cylindrical  wall  rising  from  the 
margin  of  the  intermediate  flaring  portion  there- 
of of  greater  diameter  than  the  cup-like  lower 
portion;  said  closure  member  being  of  circular 
shape  in  plan  and  having  a  lower  annular  flange 
enterable  in  the  upper  margin  of  the  cylindrical 
wall  of  said  container  with  a  press  fit.  the  outer 
diameter  of  said  flange  being  less  than  the  maxi- 
mum diameter  of  the  closure  member,  said  closure 
member  having  a  lid-receiving  opening,  and  a 
lid  insertable  in  said  opening,  the  maximum  di- 
ameter of  said  closure  member  being  as  great  as 
the  diameter  of  the  upper  margin  of  the  cylin- 
drical wall  of  the  container. 


2  414  869 
PROCESS  FOR  THE  PRODUCTION  OF 
CELLULOSE  ESTERS 
Clifford  I.  Haney.  Greenwich,  Conn.,  and  Mervln 
E.  Martin.  Cumberland.  Md..  assignors  to  Cela- 
nese  Corporation  of  America,  a  corporation  of 
Delaware 

No  Drawing.    Application  October  18,  1944, 

Serial  No.  559.242 

13  Claims.     (CI.  260—230) 

1.  In  a  process  for  the  production  of  organic 

acid  esters  of  cellulose  of  impro^•ed  molding  color 


wherein  the  organic  acid  ester  of  cellulose  em- 
ployed is  prepared  by  estenfying  cellulose  with 
an  organic  acid  anhydride  in  the  presence  of  an 
acid  esterification  catalyst  and  the  organic  acid 
ester  of  cellulose  is  ripened  to  the  desired  acyl 
value,  the  steps  which  comprise  filtering  the  so- 
lution of  ripened  organic  acid  ester  of  cellulose, 
precipitating  the  ripened  organic  acid  ester  of 
cellulose  from  solution,  drying  the  organic  acid 
ester  of  cellulose  and  subjecting  the  dried  or- 
ganic acid  ester  of  cellulose  obtained  to  extrac- 
tion with  an  organic  liquid  having  a  solvent  ac- 
tion on  color-forming  bodies  and  substantially 
no  solvent  acticm  on  the  organic  acid  ester  of 
cellulose. 


2.414.870 
"  FASTENING  DEVICE 
Lloyd  E.  Harding,  Bradley  Beach,  N.  J.,  assignor 
of  one-fifth  to  Edmund  J.  Lada.  Woodhaven, 
N.    Y..   and   one-fifth   to   William   A.    Zalesak, 
Union,  N.  J. 
AppUcation  September  14. 1943,  Serial  No.  502,243 
15  Claims.     (CI.  151—22) 


1.  A  fastening  device  having  an  elongated  body, 
said  body  being  threaded,  a  plurality  of  threads 
intermediate  the  ends  of  said  body  having  twisted 
portions  opposite  ends  of  which  are  displaced 
laterally  whereby  lateral  projections  are  formed 
along  the  threads,  said  laterally  displaced  por- 
tions of  each  thread  being  adjacent  each  other 
along  the  thread  and  displaced  in  two  oppxjsite 
directions  for  providing  a  wedge  action  when  re- 
ceived within  a  tapped  and  threaded  opening. 


2.414.871 
OPTICAL  TESTING  INSTRLTMENT 

Kennard  W.  Harper,  East  Aurora,  N.  Y.,  assignor, 
by  mesne  assignments,  to  American  Optical 
Company,  Southbridge,  Mass..  a  voluntary  as- 
sociation 

Application  June  18,  1943.  Serial  No.  491,325 
6  Claims.     (CI.  88— 24) 


J^-" 


1.  Optical  testing  apparatus  comprising  means 
for  mounting  an  optical  instrument  to  be  tested, 
said  instrument  having  a  reticule  or  scale,  a 
source  of  illumination  in  alignment  with  the  op- 
tical axis  of  said  instrument  for  transmitting  light 
through  said  instrument,  projecting  means  opti- 
cally aligned  with  said  mounting  means  and  in- 
strument so  as  to  coUimate  the  instrument  being 
tested,  said  projecting  means  having  an  image 
viewing  surface,  said  mounting  means  comprising 
mechanism  for  bodily  shifting  the  instrument 
transversely  relative  to  its  optical  axis  a  predeter- 


478 


OFFICIAL  GAZETTE 


Januabt  2$,  1947 


mined  amount  within  the  field  of  said  projecting 
means  and  while  constantly  maintaining  the  op- 
tical axis  of  the  instniment  parallel  to  the  optical 
axis  of  said  projecting  means  so  that  any  move- 
ment of  the  image  on  said  viewing  surface  may  be 
observed. 


2.414.872 

BLACKBOARD  CLEANER 

Spurgeon  S.  Harter.  Chadwick,  111. 

Application  January  7.  1944.  Serial  No.  517,461 

1  Claim.      (CI.  15— 231) 


In  a  blackboard  and  eraser  cleaner,  the  com- 
bination of  a  rectangular  board  having  a  central 
hand  grip  rigidly  secured  on  one  face  thereof, 
a  laminated  blackboard-cleaning  pad  disposed  on 
the  other  face  of  the  board,  said  pad  comprising 
a  plurality  of  similar  unbroken  sheets  of  fabric 
of  the  same  size  and  shape  as  the  board  and  per- 
manently secured  together  along  and  only  along 
their  longitudinal  median  lines,  and  means  de- 
tachably  securing  the  pad  to  and  only  to  the 
ends  of  the  board  at  points  coincident  with  the 
longitudinal  median  lines  of  the  sheets  and  the 
board. 


2  414  873 
MULTIFLAME  WELDING  APPARATUS 
Harry   T.    Herbst,   Elizabeth.   N.   J.,    assignor   to 
Union  Carbide  and  Carbon  Corporation,  a  cor-, 
poration  of  New  York 

Application  August  2,  1940.  Serial  No.  349.393 
7  Claims.     (CI.  158—27.4) 


1.  A  unitary  multi-flame  welding  head  formed 
with  an  inlet  chamber,  a  pair  of  outlet  cham- 
bers, and  gas  discharge  orifices  communicatmg 
with  each  of  said  outlet  chambers:  pressure  re- 
ducine  means  secured  in  said  iniet  chamber  and 
dividing  the  same  in:o  two  ■5ections;  and  means 
establishing  communication  between  each  of  such 
sections  and  an  outlet  chamber. 


2,414.874 
WELDING 

Harry  T.  Herbst.  Buriingame.  Calif.,  assignor  to 
Union  Carbide  and  Carbon  Corporation,  a  cor- 
poration of  New  York 
Application  September  17, 1942.  Serial  No.  458.627 
6  Claims.      (CI.  113—112) 
1.  The  method  of  progressively  heating  and 
welding  a  seam  by  means  of  a  series  of  relatively 
high  velocity  oxy-acetylene  preheat  flame  jets 
and  a  series  of  relatively  low  velocity  oxy-acety- 
lene welding  flame  Jets,  arranged  in  a  single  line 


parallel  to  the  seam.  characteri25ed  in  that  the 
oxy-acetylene  ratio  of  preheat  flame  jets  is  oxi- 


dizing, 
neutral 


w        r 

and   that  of  the  welding  flame 


ets  is 


2,414.875 
WATER  HEATER 

Wilford  P.  Home.  Richmond,  Calif. 

AppUcation  July  31,  1945.  Serial  No.  607,934 

5  Claims.     (CL  122 — 17 ) 


1.  A  water  heater  comprising;  a  tank;  a  flre 
chamber  located  in  the  lower  portion  of  said 
tank  and  having  a  plurality  of  fire  flues  extend- 
ing from  one  side,  heating  means  in  said  fire 
chamber  and  a  crown  for  the  top  thereof,  an 
ebullition  chamber  located  above  said  fire  cham- 
ber with  said  crown  forming  the  bottom  thereof 
and  having  a  crown  and  a  riser  extending  up- 
wardly from  the  highest  portion  thereof;  a  sleeve 
surrounding  said  fire  flues  throughout  a  portion 
of  their  length  and  having  an  inlet  at  one  end; 
an  upward  passage  extending  from  the  other  end 
of  said  sleeve  and  communicating  with  said  ebul- 
lition chamber,  and  a  flue  into  which  said  fire 
flues  discharge. 


1  2.414.876 

I  GAS  ANALYSIS 

Leo  Horvitz.  Houston.  Tex.,  assignor  to  Esme  E. 
Rosaire.  Houston,  Tex. 
Application  March  10,  1941.  Serial  No.  382,607 

5  Claims.  (CI.  23— 232) 
1.  In  the  method  of  gas  analysis  in  which  com- 
bustible constituents  are  burned  and  the  prod- 
ucts of  combustion  measured,  the  steps  which 
comprise  admitting  the  gas  to  be  analyzed  into  a 
closed  system  containing  a  cold  spot  of  a  tempera- 
ture sufficiently  low  to  effect  the  condensation  of 


Januabt  28,  1947 


U.  S.  PATENT  OFFICE 


479 


the  constituents  to  be  determined  and  thereafter 
moving  said  constituents  to  different  parts  of 


the  apparatus  by  successively  moving  said  cold 
spot  to  said  diflerent  parts  of  the  apparatus. 


2.414,877 

SEWING  KIT 

Claude  M.  Howser,  Santa  Barbara,  Calif. 

Application  Oct6ber  25.  1945.  Serial  No.  624.482 

3  Claims.      (CI.  223— 106) 


1.  In  a  sewing  kit,  the  combination  of  a  bottom 
section,  a  partition  de\1ce  in  said  bottom  section, 
a  post  on  said  partition  device,  a  revolvable  tray 
on  said  post  and  resting  against  said  partition 
device,  said  revolvable  tray  comprising  a  bottom 
and  a  side,  said  side  provided  with  two  intumed 
flanges  extending  radially  from  the  center  of  said 
tray,  said  bottom  provided  with  a  ring  portion 
between  the  inner  ends  of  said  flanges,  and  a 
cover  section  on  said  post  £ind  resting  upon  said 
bottom  section. 


2.414.878 
OXYGEN  VALVE  FOR  CUTTING  TORCHES 

Howard  G.  Hughey,  Fanwood.  N.  J.,  assignor  to 
Air   Reduction    Company,    Incorporated,   New 
York,  N.  Y..  a  corporation  of  New  Yoric 
Application  August  19,  1944.  Serial  No.  550,175 

4  Claims.  (CI.  251— 31) 
1.  In  a  fluid  valve,  a  valve  casing  having  an 
inlet  and  an  outlet,  a  valve  seat  between  the 
inlet  and  the  outlet,  a  valve  element  cooperating 
with  the  valve  seat  and  arranged  to  close  in  the 
direction  of  fluid  flow  by  the  seat  to  stop  flow  of 
fluid  through  the  valve,  biasing  means  for  re- 
taining the  valve  element  upon  the  seat,  means 


for  separating  the  valve  element  from  its  seat 
against  the  action  of  the  biasing  means  to  estab- 
lish fluid  flow  through  the  valve,  means  for  ren- 
dering the  valve  element  independent  of  and 
uninfluenced  by  the  fluid  pressure  of  the  inlet, 
said  rendering  means  including  a  fluid  pressure 
absorbing  part  axially  movable  with  and  with 
resp>ect  to  the  valve  element,  and  a  fluid  tight 


expansible  connection  between  the  pressure  ab- 
sorbing movable  p>art  and  the  valve  element, 
means  for  limiting  the  movement  of  the  axially 
movable  part  toward  the  valve  element  so  as  to 
be  held  out  of  engagement  with  the  valve  clement 
when  the  valve  element  is  seated  and  to  absorb  the 
force  resulting  from  fluid  pressure  which  would 
otherwise  act  directly  uFwn  the  valve  elem'^nt. 


2.414,879 
ELECTROINERTIA  BRAKE 

Louis  E.  Johnson.  Huntsville,  Ala. 

.\pplication  February  1.  1944,  Serial  No.  520.654 

4  Claims.      (CI.  188—182) 


^   u 


1.  An  electro-inertia  brake  system,  comprising 
a  hydraulic  brake,  a  brake  pedal  controlling  said 
brake,  a  vehicle  wheel  actuated  electric  genera- 
tor, a  hydraulic  cylinder  operating  said  brake,  an 
activating  cylinder  in  communication  with  said 
hydraulic  cylinder  and  having  a  volume  displac- 
ing plunger  within  the  same,  a  switch  controlled 
by  said  brake  pedal  for  controlling  the  circuit  of 
said  generator,  an  inertia  operated  pivoted 
weighted  lever  adapted  for  contact  with  said 
plunger  for  controlling  the  action  of  said  brake, 
and  an  electro-magnet  controlled  by  said  gen- 
erator and  regulating  the  acti^vity  of  said  inertia 
operated  lever. 


2,414.880 
PROCESS  OF  MAKING  CYCLOBUTANE 
George    B.    Kistiakowsky    and    Sidney    William 
Benson.  Cambridge.  Mass..  assignors  to  Godfrey 
L.  Cabot.  Inc.,  Boston,  Mass.,  a  corporation  of 
Massachusetts 
AiH>lication  May  24.  1941.  Serial  No.  395,076 

2  Oaims.     (CI.  204—162) 
1.  The  process  of  making  cyclobutane  which 
consists  in  subjecting  cyclopentanone  in  the  va- 


4«0 


OFFICIAL  GAZErrE 


Januabv  28,  im 


por  stage  to  irradiation  by  visible  and  ultra-violet 
light  rays  in  a  tempetature  range  of  180"  C.  to 


350°  C.  and  a  pressure  range  of  10  to  200  mm.  of 
mercury. 


2.414.881 
TELEVISION  TRANSMITTING  TUBE  WITH 
A     CONCAVE     SECONDARY     ELECTRON 
.     EMITTER 

Harold  B.  Law,  Princeton,  N.  J.,  assignor  to  Radio 
Corporation  of  America,  a  corporation  of  Dela- 
ware 

Application  June  24.  1943,  Serial  No.  492,049 
11  Claims.     (€1.250—150) 


=-i;T 


1.  Apparatus  for  television  transmission  com- 
prising a  tube  having  an  electron  gun  to  de- 
velop an  electron  beam,  an  oppositely  disposed 
target  positioned  transversely  to  the  axial  path 
of  said  beam,  beam  deflection  means  to  scan  said 
beam  over  said  target,  means  between  said  elec- 
tron gun  and  said  beam  deflection  means  com- 
prising a  concave  secondary  electron  emitter  with 
its  center  of  curvature  lying .  along  said  axial 
beam  path  to  receive  electrons  of  said  beam  not 
reaching  said  target  and  develop  secondary  elec- 
trons and  means  between  said  secondary  emitter 
and  said  beam  deflection  means  to!  collect  sec- 
ondary electrons  from  said  emitter. 


2.414,882 

FRACTURE  REDUCTION  APPARATUS 
Earl  E.  Longrfellow.  Warsaw.  Ind.yassigrnor  to  H. 

Herschel  Leit«rWars^,  Ind. 
Application  September/^4. 1943,  Serial  No.  503,634 
1  OaiSK  (CI.  128—92) 
An  intertrochanteric  bone  plate  adapted  to  be 
secured  to  the  femur  comprising  a  first  and  rela- 
tively long  portion,  and  a  second  and  shorter  por- 
tion disposed  at  an  angle  relative  to  the  first,  said 
first  portion  being  apertured  for  the  passage  of 
securing  means  therethrough,  said  second  por- 
ticMi  being  apertiired  for  the  pSssaffe-^of.  other 
securing  means  therethrough,  and  adjoinhig  por- 
tions of  both  being  provided  with  a  continuous 
slot,  said  plate  having  a  concave  bone  contacting 
surface  and  being  made  of  material  that  Is  some- 


what resilient,  and  said  angular  disposition  being 
such  that  when  the  plate  is  secured  to  the  femur 


the  second  portion  exerts  an  outward  pull  on  the 
securing  means  passing  therethrough. 


to 


1  2,414,883 

CATALYTIC  REACTIONS 
Homer    Z.   Martin.   Cranford,   N.   J.,   assignor 
Standard  Oil  Development  Company,  a  corpo- 
ration of  Delaware 

ApplicaUon  October  14,  1942.  Serial  No.  461,915 
7  Claims.     (CI.  196—52) 


-"W  -  •  /«#  ■?  /o«  u  9 


1.  An  apparatus  of  the  character  described  in- 
cluding a  vessel  having  a  reaction  section  adapted 
to  receive  fresh  catalyst  and  a  regeneration  sec- 
tion, a  horizontally  arranged  perforated  plate 
separating  said  sections,  tubular  means  for  con- 
ducting catalyst  from  the  bottom  portion  of  said 
reacting  section  to  said  regeneration  section, 
means  for  introducing  hydrocarbons  to  said  re- 
action section  and  an  outlet  for  reaction  prod- 
ucts from  said  reaction  section,  a  second  horizon- 
tally extending  perforated  plate  forming  the  bot- 
tom of  said  regeneration  section,  means  for  in- 
troducing a  regenerating  gas  below  said  second 
piate  and  into  said  regeneration  section,  said 
reaction  section  being  above  said  regeneration 
section  whereby  regenerated  catalyst  and  regen- 
eration gases  pass  from  said  regeneration  sec- 
tion through  said  first  perforated  plate  into  said 
reaction  section. 

2.  A  process  for  catalytic  conversion  of  hydro- 
carbons which  comprises  mixing  hydrocarbons 
with  powdered  catalyst  in  a  reaction  zone,  main- 
taining the  catalyst  in  a  relatively  dense  fluidieed 
condition  therein,  introducing  a  purging  gas 
within  the  bottom  portion  of  the  reaction  zone, 
withdrawing  a  confined  stream  of  purged,  spent 
catalyst  from  the  bottom  portion  of  the  fluldized 
catalyst  and  passing  it  in  a  relatively  dense  con- 
dition directly  to  a  regeneration  zone  dispoeed 
directly  below  and  merging  with  said  reaction 


Januabt  28,  1W7 


U.  S.  PATENT  OFFICE 


481 


zone,  uniformly  distributing  and  mixing  regen- 
erating gas  with  the  spent  catalyst  in  the  regen- 
eration zone  to  maintain  the  spent  catalyst  in 
a  fluldized  turbulent  condition  and  to  regenerate 
the  catalyst,  passing  the  regenerated  catalyst  and 
regeneration  gases  while  out  of  contact  with  said 
confined  stream  of  spent  catalyst  upwardly  and 
distributing  a  mixture  of  the  regenerated  cata- 
lyst and  regeneration  gases  uniformly  and  in 
direct  contact  with  the  body  of  fluldized  cataljst 
in  said  reaction  zone,  and  removing  a  mixture 
of  vaporous  reaction  products  and  regeneration 
gases  substantially  free  from  entrained  catalyst 
from  the  top  of  said  reaction  zone. 


2  414.884 
PURIFICATION  OF  HYDROFLUORIC  ACID 
Maryan  P.  Matuszak,  Bartlesville.  Okla.,  assign- 
or to  Phillips  Petroleum  Company,  a  corpora- 
tion of  Delaware 
Application  October  29,  1943.  Serial  No.  508,165 
6  Claims.     (CI.  23— 153) 


P^^#^D  -     *•' 


_i2i\ 


1.  The  process  of  removing  sulfur  dioxide  from 
anhydrous  hydrofluoric  acid  contaminated  there- 
with which  cc«nprises  treating  said  acid  with  hy- 
drogen sulfide  in  amount  at  least  stoichiometrl- 
cally  equal  to  the  amount  of  sulfur  dioxide  in  said 
acid  and  thereby  effecting  reduction  of  said  sul- 
fur dioxide  to  sulfur  by  said  hydrogen  sulfide, 
and  separating  the  so  purified  hydrofluoric  acid 
from  said  sulfur. 


2.414.885 
METHOD  OF  AND  MACHINE  FOR  TURNING 
THE  PLATFORM  COVERS  OF  PLATFORM 
SHOES 
Charles  G.  Melanson,  Lynn,  Mass.,  assignor  to 
United  Shoe  Machinery  Corporation,  Fleming- 
ton,  N.  J.,  a  corporation  of  New  Jersey 
AppUcation  October  3. 1944,  Serial  No.  556.9»« 
12  Claims.     (CL12— 1) 


4.  A  machine  for  turning  the  platform  covers 
of  platform  shoes  comprising  flexible  cooperating 


members  for  gripping  between  them  the  mar- 
ginal portion  of  a  platform  cover  of  a  shoe  at 
the  heel  end  of  the  shoe,  said  gripping  members 
being  complementally  curved  to  accommodate 
the  curvature  of  the  platform  cover  around  the 
heel  end  of  the  shoe,  and  a  plunger  engageable 
with  the  shoe  bottom  and  movable  heightwise  of 
the  shoe  to  move  the  shoe  while  the  marginal 
portion  of  the  cover  is  held  by  said  gripping 
members,  thereby  causing  the  cover  to  be  turned. 


2,414.886 

APPARATUS  FOR  THE  PRODUCTION  OF 

MUSIC 

Benjamin  F.  Miessner,  Harding  Township,  Morris 

County,  N.  J.,  assignor  to  Miessner  Inventions, 

Inc.,  a  corporation  of  New  Jersey 

AppUcation  December  19,  1934,  Serial  No.  758,155 

Renewed  October  15.  1935 

20  Claims.     (CI.  84— 1.14) 


If 


LU 


1.  In  combination  in  a  musical  Instrument,  a 
tuned  reed,  a  plurality  of  mechanico-electric 
translating  devices  variously  associated  with  sub- 
stantially a  single  portion  of  said  reed,  and  elec- 
trical control  means  associated  with  the  several 
said  translating  devices  for  varying  their  respec- 
tive outputs. 


2,414.887 
LUBRICATING  SYSTEM 
Lawrence   E.  Miller,   Winston-Salem.   N.   C,   as- 
signor to   Hanes   Hosiery   MiUs   Co.,   Winston - 
Salem,  N.  C,  a  corporation  of  North  Carolina 
AppUcation  April  30,  1946,  Serial  No.  666,166 
8  Claims.     (CI.  6fr— 107) 


1.  An  automatic  lubricating  system  for  a  knit- 
ting machine  having  a  series  of  needles,  coopera- 
tive movably-supported  sinkers,  and  drive  mech- 


.=394   O.   G.—32 


482 


OFFICIAL  GAZETIE 


Jandaxy  28,  1947 


anism.  said  system  comprising  a  reservoir  for  lu- 
bricating oil.  means  for  conducting  oil  from  the 
reservoir  and  releasing  it  at  the  sinkers,  a  nor- 
mally closed  valve  associated  with  the  reservoir, 
and  means  actuated  from  a  movable  part  of  the 
drive  mechanism  of  the  machine  for  momen- 
'arily  opening  the  valve  at  predetermined  inter- 
vals to  control  oil  flow  from  the  reservoir. 


2.414,888 
RECUPERATIVE  SOAKING  PIT  FURNACE 
William  A.  Morton  and  Edwin  G.  Smith,  Mount 
Lebanon  Township.  Allegheny  County,  Pa.,  as- 
signors to  The  Amsler-Morton  Company,  Pitts- 
burgh. Pa.,  a  corporation  of  Pennsylvania 
Application  July  3,  1941,  Serial  No.  400,914 
31  Claims.    (CI.  263— 15) 


1.  A  recuperative  soaking  pit  furnace  of  the 
character  described  comprising  a  furnace  pit, 
recuperators  positioned  at  each  end  of  the  pit.  a 
row  of  vertically  aligned  induction  type  burner 
openings  in  each  of  the  end  walls  of  the  pit 
adjacent  said  recuperators  and  arranged  to  pro- 
ject substantially  continuous  vertical  sheets  of 
heating  flames  across  the  pit.  a  common  hot  air 
conduit  for  each  set  of  vertically  aligned  burner 
openings,  said  conduits  being  connected  to  the 
adjacent  recuperators  to  supply  heated  air  to  the 
burner  openings,  a  fuel  line  for  each  burner  open- 
ing, and  means  for  independently  regulating  the 
flow  of  fuel  through  each  line  to  control  the  re- 
circulation of  the  products  of  combustion  from 
the  pit  and  the  distribution  of  heated  air  from 
the  recup)erators  through  selected  burner  open- 
ings. 


Z  414  889 

DESTRUCTIVE  HYDROGENATION 

Egcr   V.  Murphree,   Summit,  N.   J.,  assignor  to 

Standard  Catalytic  Company,  a  corporation  of 

Delaware 
Application  December  20.  1941.  Serial  No.  423,724 
1  Claim.    (CI.  196— 53) 

An  improved  process  for  obtaining  lower  boil- 
ing hydrocarbons  suitable  for  use  as  motor  fuel 
from  a  higher  boiling  hydrocarbon  oil  of  the  type 
of  gas  oil  which  comprises  subjecting  the  higher 
boiling  hydrocarbon  oil  to  treatment  with  be- 
tween 5000  and  20,000  cubic  feet  per  barrel  of 
oil  of  a  mixture  of  hydrogen  and  methane  in 
which  the  latter  is  present  in  a  proportion  be- 
tween 40  and  85  mol  percent  at  a  temperature 
between  500  and  1000°  F.  under  a  pressure  be- 
tween 60  and  1000  atmospheres  and  in  the  pres- 
ence of  a  catalyst  comprising  a  minor  propor- 
tion of  a  sulphide  of  a  metal  of  the  sixth  group 
of  the  periodic  system  and  a  major  proportion 
of  a  hydrofluoric  acid  treated  clay  so  that  a  sub- 
stantial proportion  of  the  methane  reacts  with 
the  oil  cooling  the  products  of  this  treatment 
without  substantial  reduction  of  pressure,  sepa- 


rating the  liquid  and  gaseous  products,  sub- 
stantially reducing  pressure  on  the  liquid  prod- 
ucts whereby  a  portion  thereof  Is  caused  to 
vaporize,  subjecting  the  products  still  remaining 
in  liquid  phase  to  fractionation  to  obtain  a  frac- 
tion boiling  in  the  motor  fuel  range  and  a  frac- 


tion  boiling  above  the  motor  fuel  range,  combin- 
ing the  vapors  evolved  by  reduction  of  pressure 
with  the  gaseoiLs  products  separated  before  the 
reduction  of  pressure,  and  recychng  the  mixture 
to  the  reaction  to  provide  at  least  a  portion  of 
the  mixture  of  hydrogen  and  methane  required 
therein. 


'  2,414.890 

CENTRIFUGAL  CASTING  APPARATUS 

John  J.  Nolan,  Jr.,  New  York,  N.  Y.,  assignor  to 
The  Central  Foundry  Company,  New  York, 
N.  Y.,  a  eorporation  of  Maine 

Application  December  15.  1943.  Serial  No.  514.369 
4  Claims.      (CI.  22 — 65) 


xr 
-4- 


i 


1^1'^ 


2.  In  apparatus  for  the  centrifugal  casting  of 
iron  pipe  and  the  like,  a  mold  adapted  for  rotation 
about  a  substantially  horizontal  axis,  and  a  met*l- 
feeding  element  fixed  to  one  end  of  the  mold  for 
rotation  therewith,  said  feeding  element  having 
a  helical  rib  on  its  inner  .surface,  said  rib  having 
a  sloping  leading  face. 


2.414.891 
MEANS  FOR  DR\TNG  WEBS 

Bernard  OfTen.  Chicago.  111. 

Application  February  19,  1944.  Serial  No.  523.073 

6  Claims.    (CI.  263— 3) 

1.  A  combination  of  apparatus  including  a 
dryer  enclosure  or  the  like,  a  series  of  burners 
serving  the  enclosure,  means  for  supplying  gas 
simultaneously  to  all  of  said  burners,  a  pilot  serv- 
ing one  of  said  burners,  separating  means  pro- 
viding a  barrier  to  the  flow  of  gas  between  adja- 
cent burners,  and  means  for  supporting  combus- 
tion   on   each    side    of    said    barrier   whereby   a 


Januaby  28,  1W7 


U.  S.  PATENT  OFFICE 


483 


burner  located  on  one  side  of  the  barrier  will 
be  ignited  responsive  to  supply  of  gas  thereto  for 


or 


-0 


^ss^ 


-0= 


!-T 


kEf 


combustion  whenever  the  burner  on  the  other 
side  of  the  barrier  is  supporting  combustion. 


2  414  892 

PREPARATION  OF  StXFONAMIDE 

COMPOLTVDS 

Peter  Oxley  and  Wallace  Frank  Short.  Notting- 
ham. England,  assignors  to  Boots  Pure  Drug 
Company  Limited.  Nottingham,  England,  a 
company  of  Great  Britain 
No  Drawing.  Application  October  2.  1944.  Serial 
No.  556.910.  In  Great  Britain  October  19. 
1943 

6  Clams.  (CI  260—296) 
process  for  the  preparation  of  sulphon- 
compounds  whicli  contain  the  amidine 
which  comprises  the  steps  of  converting 
bcnzamidine  p-sulphonic  acid  into  the  acid  chlo- 
ride and  reacting  the  acid  chloride  obtained  with 
aminopyridine. 


4.  A 
amide 
group. 


neath  the  head  of  a  door  frame,  a  guide  lug 
downwardly  projecting  from  an  end  portion  of 
the  bracket,  a  crank  arm  jouinaled  upon  and 
beneath  the  other  end  portion  of  the  bracket  to 
turn  about  a  susbtantially  vertical  axis,  a  rod 
extending  lengthwise  of  the  bracket  and  having 
its  end  portions  respectively  pivoted  to  the  crank- 
arm  and  slidable  in  said  guide  lug.  an  abutment 
on  said  rod  between  the  crankarm  and  guide 
lug,  a  spring  coiled  on  the  rod  and  compressed 


2,414.893 

GELATIN  ROLL  SPINDLE 

Eric  W.   Peterson.   Glen   Ellyn.   111.,   assignor  to 

Ditto.  Incorporated.  Chicago.  111.,  a  corporation 

of  West  Virginia 

AppUcation  September  28.  1944.  Serial  No.  556.255 

5  CUims.    (CI.  242—68) 


■-.-  -r*  -"*, 


1.  In  a  spindle  for  a  gelatin  band  roll,  a  rod- 
like body  portion,  a  journal  member  rigidly 
mounted  at  one  end  of  the  body  portion,  said 
body  portion  having  two  spaced  apart  sockets  in 
the  end  thereof  and  having  an  imperforate  wall 
between  said  sockets,  said  journal  member  hav- 
ing a  transversely  running  rib  aligning  with  said 
sockets,  and  pins  projecting  from  said  rib  into 
the  spindle  sockets. 


2,414.894 
DOOR  CONTROLLER 

Frank  Pfent,  St.  CUir,  Mich. 

AppUcation  January  15,  1945,  Serial  No.  572.794 

5  Claims.     (CL  16—80) 

1.  A  door  controller  comprising  an  elongated 
bracket  adapted   to  be   mounted  up>on  and   be- 


between  the  guide  lug  and  abutment,  a  lever  arm 
detachably  connected  to  and  serving  to  rock  the 
crankarm  to  further  compress  the  spring,  said 
lever  arm  being  adapted  to  project  in  either  of 
two  opposite  directions  from  the  crankarm, 
whereby  the  controller  is  adaptable  to  a  door 
hinged  to  either  jamb  of  the  door  frame,  and 
means  for  connecting  the  lever  arm  to  a  door 
to  swing  responsive  to  opening  and  closing  of 
the  door. 


2  414  895 

PRINTING  APPARATUS 

Milton  Reynolds  and  Harold  G.  Barrett.  Chicago. 

111.,    assignors    to    Printasign    Corporation    of 

America,  Chicago.  III.,  a  corporation  of  Dlinois 

AppUcation  October  6.  1943.  Serial  No.  505,097 

12  Claims.     (CI.  101— 103  • 


1.  In  a  card  printing  apparatus,  the  combina- 
tion with  a  resilient  type  carrier  having  a  plurality 
Of  types  and  selectively  movable  to  bring  any  type 
to  a  printing  position,  a  liquid  ink  chamber  at 
the  back  of  the  type,  the  type  being  pervious  to 
the  passage  of  inking  liquid  therethrough,  and 
means  for  compressing  the  carrier  and  forcing 
liqiiid  from  the  chamber  through  the  type  and 
also  moving  the  type  for  printing. 


2,414,896 
LEAD  LOCATING  FIXTURE 
William  Richter,  Kankakee,  III.,  assignor  to  Para- 
mount Textile  Machinery  Co.,  Kankakee,  111., 
a  corporation  of  Illinois 
AppUcation  July  27,  1945,  Serial  No.  607,359 

13  Claims.     (CL  51— 277) 
5.  A  lead  locating  fixture  comprising  a  thread- 
ed member  engageable  by  the  threaded  end  por- 
tion of  a  work  piece,  a  member  movable  axlally 


484 


OFFICIAL  GAZETTE 


Januabt  28,  1947 


of  said  work  piece  and  having  a  part  adapted  to 
engage  and  support  the  opposite  end  portion  of 


M 


?3 


■i>- 


said  work   piece,   and  means  for   indicating  the 
endwise  position  of  said  axially  movable  member. 


2.414.897 
ELECTRODE  ATTACHMENT 

Ernst  Walter  Rickmeyer,  Berkeley,  111.,  assi«:nor 
to  Jefferson  Electric  Company,  Bellwood,  lU.,  a 
corporation  of  Illinois 
Application  October  26,  1945,  Serial  No.  624,791 
8  Claims.     (CL  200—152) 


^*'      ret. 


^» 


1.  In  a  mercury  switch  having  a  switch  en- 
velope open  at  cwie  end,  a  central  contact  member 
projecting  into  the  envelope  through  the  open 
end,  a  closure  for  said  open  end  including  means 
electrically  insulating  the  contact  member  from 
the  envelope  walls,  an  electrical  conducting  cup 
mounted  on  top  of  the  closure  and  electrically 
engaging  the  contact  member,  a  terminal  wire 
looped  in  said  cup  and  projecting  outwardly 
thereof,  the  top  of  the  central  contact  member 
being  crimped  over  so  as  to  rigidly  hold  the  cup 
against  the  top  closure  of  the  envelope,  and  the 
top  of  the  cup  being  crimped  over  the  looped 
terminal  wire  to  firmly  secure  the  wire  in  place. 


2.414.898 

SHELL 

Bernard  Rons,  New  York,  N.  Y. 

Application  June  11,  1942.  Serial  No.  446,575 

5  Claims.     (CL  102—50) 


3.  In  a  shell,  two  sets  of  passageways,  the  sets 
lying  at  right  angles  to  each  other,  a  pair  of 


rudder  fins  lying  in  the  passageways  of  each  set, 
a  shaft  for  and  to  which  each  set  of  rudder  flns 
is  pivotally  attached,  means  for  projecting  the 
rudder  fins  out  of  their  passageways  upon  the 
firing  of  the  shell,  power  means  for  rotating 
each  of  the  shafts  independently,  and  in  reverse 
directions,  electrical  controls  for  said  power  means 
and  including  a  plurality  of  beam-sensitive  cir- 
cuit-closing elements  carried  by  the  rudder  flns 
and  four  circuits  each  leading  from  one  of  the 
beam-sensitive  circuit-closing  elements  to  one  of 
the  electrical  controls  for  said  power  means. 


2.414,899 
WELL  LOGGING 
William  M.  Rust,  Jr.,  Houston,  Tex.,  assignor  to 
Standard  Oil  Development  Company,  a  corpora- 
tion of  Delaware 
Application  September  14,  1940,  Serial  No.  356,803 
2  Claims.     (CI.  175—182) 


2.  Apparatus  for  investigating  simultaneously 
a  plurality  of  different  electrical  characteristics  of 
earth  formations  traversed  by  a  borehole,  com- 
prising, means  at  the  surface  for  generating  an 
alternating  current  of  a  given  frequency  and  a 
substantially  constant  value,  an  electrode  for 
passing  said  alternating  current  through  the  earth 
formations  surrounding  the  borehole,  a  first  filter 
adapted  to  pass  direct  current  and  alternating 
current  of  said  given  frequency  and  to  block  alter- 
nating current  of  other  frequencies,  electrically 
connected  to  the  electrode,  a  single  electrical  cir- 
cuit connecting"  said  generating  means  with  said 
filter,  a  pickup  circuit  disposed  in  the  borehole 
for  picking  up  in  the  borehole  alternating  current 
potentials  produced  by  the  flow  of  the  generated 
alternating  current  through  the  formations,  fre- 
quency converting  means  in  the  pickup  circuit 
for  converting  the  alternating  current  potentials 
picked  up  into  alternating  current  of  a  frequency 
different  from  said  generated  current,  a  second 
filter  in  said  pickup  circuit  for  blocking  the  gen- 
erated current  and  for  passing  only  the  frequency 
of  the  output  of  the  converting  means,  electrical 
connections  between  the  second  filter  and  the 
single  electrical  circuit  for  introducing  therein  the 
alternating  current  passed  by  the  second  Alter,  In- 
dicating means  connected  to  said  single  electrical 
circuit  at  the  surface  for  obtaining  an  indication 
of  said  last-named  alternating  current  values,  an 
indication  of  the  potential  of  the  generated  alter- 
nating current  and  an  indication  of  direct  current 
potential.s. 


Janttakt  28,  1W7 


U.  S.  PATENT  OFFICE 


485 


2,414.900 
PERFORATOR  WITH  PROJECTILES 
Joan    Bautista    Schiavon,    Comodoro    Rivadavia, 
Argentina,   assignor   to   Direccion   General   De 
Yacimlentos  Petrolif  eros  Fiscales,  Buenos  Aires, 
Argentina 

Application  June  8,  1945,  Serial  No.  598,304 

In  Argentina  June  22.  1944 

3  Claims.      (O.  164 — 0.5) 


1.  A  device  for  perforating  tubing  by  means 
of  projectiles,  consisting  of  a  cylindrical  body 
with  alternate  diametrical  conduits  traversing  the 
cyUndrical  body  through  its  entire  diameter;  one 
end  of  each  of  said  conduits  being  provided  with 
a  recess  within  which  is  located  a  hollow  plug; 
passages  in  the  cylindrical  body  communicating 
the  chamber  of  said  plugs  with  a  c(Hiduit  located 
longitudinally  within  the  cylindrical  body,  but  off- 
set from  the  geometrical  axis  of  said  cylindrical 
body  to  carry  a  train  of  flash  from  a  primary 
charge;  means  for  detaching  the  chambers  in 
each  of  the  plugs  from  said  diametrical  con- 
duits, the  latter  serving  for  the  purpose  of  load- 
ing projectiles;  a  closing  member  associated  with 
each  plug,  and  the  provision  of  slots  in  said  clos- 
ing members  adapted  to  be  connected  with  said 
passages,  thereby  psrmitting  communication  of 
the  longitudinal  conduit  in  the  cylindrical  body 
with  the  chambers  in  said  plugs. 


2,414,901 

HANDLE  FOR  FLASK-NECKS 

Peter  Schlumbohm,  New  York,  N.  Y. 

AppUcaUon  January  19,  1943,  Serial  No.  472,847 

1  Claim.     (CI.  215—100) 


A  handle  and  flask  combination,  said  flask 
having  a  restricted  neck  and  portions  flared  up- 
wardly and  outwardly  from  said  neck,  and  out- 
wardly and  downwardly  from  said  neck,  and  a 
projection  on  said  neck  extending  from  the  top 
to  the  bottom  thereof;  said  handle  comprising  a 
hand  gripping  means  of  heat  insulating  material 
built  up  completely  about  said  neck  with  the  ex- 
ception of  said  projection,  whereby  said  hand 
gripping  means  will  be  locked  against  upward  or 
downward  movement  and  locked  against  rota- 
tion about  said  neck. 


2.414,902 

HANDLE  FOR  COFFEE  MAKERS 

Peter  Schlumbohm.  New  York.  N.  Y. 

AppUcation  May  19.  1943.  Serial  No.  487,665 

1  Claim.     (CI.  215— 100) 


A  flask  and  flaslc  handle  combination  compris- 
ing a  collar-like  handle,  a  flask  having  a  circular 
neck  of  restricted  diameter  from  which  a  narrow 
projection  extends  horizontally,  portions  of  said 
flask  flaring  out  upwardly  and  downwardly  from 
said  neck,  said  handle  being  of  resilient  heat  in- 
sulating material  and  having  a  generally  convex 
profile  in  vertical  section  on  its  inner  surface  and 
a  generally  concave  profile  in  vertical  section  on 
its  outer  surface,  said  inner  surface  extending 
about  said  neck  beginning  on  one  side  of  said 
narrow  projection  and  ending  on  the  other  side 
of  said  narrow  projection  so  that  the  gap  betwe«i 
the  l)eginning  and  end  of  said  handle  generally 
corresponds  to  the  width  of  said  projection, 
whereby  said  resilient  collar-like  handle  may  be 
readily  sprung  on  to  the  neck  of  the  flask  with 
the  gap  in. the  handle  associated  with  said  narrow 
projection  and  when  the  handle  is  so  associated 
with  said  flask  it  will  lock  itself  in  place  and  be 
prevented  from  rotating  about  said  flask  and 
prevented  from  moving  upwardly  or  downwardly, 
said  handle  being  of  a  size  large  enough  to  be 
gripped  by  the  hand  of  the  user. 


2.414,903 

BICYCLE  STAND 

Edward  A.  Schultz,  Cleveland,  Ohio,  assignor  t« 

The   Cleveland   Welding   Company,   Cleveland, 

Ohio,  a  corporation  of  Ohio 

Application  September  2.  1943,  Serial  No.  500.9«8 

4  Claims.     (CI.  280— 301) 


1.  In  a  bicycle,  a  front  wheel  stand  compris- 
ing an  elongated  frame  straddling  the  front 
wheel,  and  means  for  mounting  said  frame  with 
its  center  of  gravity  to  the  rear  of  the  axis  of 
the  front  wheel,  said  means  including  mounting- 
pivots  on  the  front  fork  back  of  and  above  the 
wheel  axis,  one  terminal  portion  of  said  frame 
arranged  to  alternatively  extend  forwardly  of  the 
front  wheel  tind  into  engagement  with  the  ground 
beneath  such  wheel,  and  the  other  terminal  por- 
tion of  said  frame  being  heavier  than  the  said 
portion. 


486 


OFFICIAL  GAZETTE 


January  28,  1947 


2.414.904 
AIR  CLEANER 

Joseph    B.    Sebok,    Detroit,    Mich.,    assigTior    to 
Houdaille-Hershey  Corporation,  Detroit,  Mich., 
a  corporation  of  Michigan 
Application  April  21,  1943,  Serial  No.  483,879 
5  Claims.      (CI.  183— 15) 


5.  In  an  air  cleaner,  a  casing  having  a  liquid 
sump  in  the  bottom  thereof  and  an  inlet  opening 
above  said  sump,  a  filter  holding  shell  in  said  caus- 
ing above  the  sump  and  spaced  from  the  casing 
wall  to  provide  an  inlet  passage  leading  toward 
said  sump,  a  filter  mass  in  said  shell,  said  shell 
having  an  opening  in  the  bottom  to  provide  un- 
restricted communication  between  the  filter  mass 
and  the  entire  sump  therebeneath,  said  shell  hav- 
ing a  series  of  tongues  struck  inwardly  from  the 
side  wall  of  the  shell  and  extending  inwardly 
and  upwardly  into  the  filter  mass,  said  tongues 
leaving  openings  above  the  outer  terminations  of 
the  tongues  in  the  side  wall  of  said  shell  above 
said  sump  to  bypass  air  travelling  reversely 
through  the  cleaner  due  to  back  pressure  and 
guide  such  air  m  a  direction  in  confliction  with 
reversely  travelling  air  that  reached  said  sump, 
and  said  casing  having  an  outlet  for  air  passing 
through  said  filter  mass  in  the  forward  direction. 


2,414.905 
WELDING  MACHINE 

ClifTord  S.  Seltzer,  Warren,  Ohio,  assignor  to  The 
Taylor-Winfield  Corporation,  Warren,  Ohio,  a 
corporation  of  Ohio 

Application  September  15. 1944.  Serial  No.  554,323 
10  Claims.      (CI.  219 — 4) 


4.  In  an  automatic  machine  for  welding  me- 
tallic objects  to  the  side  walls  of  tubular  metallic 
bodies  the  combination  of  means  to  support  said 
bodies  on  end  and  to  move  the  same  in  step  by 
step  procression  along  a  predetermined  path,  a 
welding  assembly  associated  with  a  stopping  point 
along  said  path  and  comprising  movable  welding 
dies  to  engage  the  iimer  surfaces  of  said  bodies 


and  the  outer  surfaces  of  said  objects  to  be  welded 
to  said  bodies,  means  to  effect  relative  movement 
between  said  bodies  and  welding  assembly  axially 
of  said  bodies,  means  to  supply  said  objects  suc- 
cessively to  said  welding  assembly  upon  each 
opening  movement  of  said  dies,  means  to  open 
and  close  said  dies  and  to  apply  welding  force 
therethrough,  and  means  to  supply  welding  cur- 
rent to  said  dies. 


^  2,414.906 

SHEET  FEEDING  AND  NOTCHING        . 
Clifford  S.  Seltzer,  Warren,  Ohio,  assignor  to  iTic 
Taylor-Winfield  Corporation,  Warren,  Ohio,  a 
corporation  of  Ohio 
Application  September  15,  1944.  Serial  No.  554,325 
4  Claims.     (CI.  164—50) 


4.  Sheet  notching  apparatus  comprising  |ln 
combination  a  conveyor  for  continuously  advanc- 
ing successive  sheets  along  a  fixed  path,  a  sheet 
notching  mechanism,  movable  means  cormected 
with  said  mechanism  and  operable  to  be  en- 
gaged by  the  leading  edges  of  the  successive  sheets 
to  move  said  mechanism  along  with  the  sheets, 
means  operable  synchronously  with  said  conveyor 
to  actuate  and  retract  said  mechanism  during 
forward  movement  of  the  same  along  with  each 
sheet,  means  operable  synchronously  with  said 
conveyor  to  move  said  movabl?  means  out  of 
the  path  of  movement  of  said  sheets  upon  com- 
pletion of  the  respective  notching  opierations  to 
release  said  sheets  from  said  mechanism,  and 
means  to  return  said  mechanism  to  its  initial 
starting  position. 


2,414,907 
FISHING  DE\TCE 
Adelbert  B.  Smith,  Worcester,  N.  Y.,  assignor 
Anton  Paulin.  Worcester.  N.  Y.  | 

.Application  January  7,  1944.  Serial  No.  517.410 

1  Claim.      (CI.  43—89) 
A  fishing  device  comprising  a  spring  composed 
of  a  pair  of  legs  and  a  coil  connecting  one  end  of 

the  legs  to  each  other,  said  coil  constituting  a  fish 
line  attaching  eye  for  suspending  the  legs,  a  disk 
attached  to  the  lower  end  of  each  leg.  said  disks 
having  aligned  central  openings,  a  fish  hock  slid- 
ably  mounted  in  said  openings,  one  of  said  disks 
also  having  guide  ojienings  adjacent  its  edge,  a 
plurality  of  elongated  cooperating  jaws  having 
one  end  pivoted  to  the  other  of  sad  disks  and  slid- 
ably  mounted  in  the  guide  openings  of  the  first- 
named  disk,  said  guide  openings  being  positioned 
radially  outwardly  beyond  the  pivot  of  the  jaws 
to  open  and  cla-^e  the  jaws  upon  movement  ot 
the  disks  toward  and  away  from  each  other,  said 


Jajjuaby  28,  19i't 


V.  S.  PATENT  OFFICE 


AS'i 


disks  being  under  the  influence  of  the  spring  to 
close  the  jaws,  and  trigger  means  connecting  the 


rear  end  of  the  hook  to  the  disks  to  secure  the 
disks  against  jaw  closing  movement. 


2,414,908 
V.\LVE  SEAT  SE.\L  FOR  HIGH  PRESSURES 
Thomas  R.  Smith.  Newton,  Iowa,  assignor  to  The 
Maytag  Company,  Newton.  Iowa,  a  corporation 
of  Delaware 

Application  July  17.  1944,  Serial  No.  545,289 
3  Claims.     (CI.  251— 27) 


vehicle  and  having  a  fill  opening  therein,  means 
facilitating  the  filling  of  the  tank  comprismg  a 
removable  panel  in  said  body  providing  access  to 
the  fill  opening  of  the  tank,  a  member  defining 
the  tank  ojaening  and  providmg  a  valve  seat,  a 
valve  hingedly  mounted  on  the  opening  defining 
member  to  swing  into  the  tank  in  open  jxisition 
and  to  contact  the  valve  seat  when  closed,  said 
valve  having   a   domed   portion   extending   out- 


1.  In  a  valve  construction,  a  valve  body  havmg 
passages  for  the  transmission  of  fluid  under  pres- 
sure in  either  direction,  a  valve  seat  formed  in 
the  body  and  provided  with  an  annular  upstand- 
ing portion  a  plunger  vertically  adjustable  in 
the  valve  body  and  provided  with  an  annular  and 
downwardly  opening  recess,  the  cross  sectional 
area  of  said  recess  being  substantially  equal  to 
the  cross  sectional  area  of  the  upstanding  por- 
tion a  resilient  seal  carried  in  the  plunger  and 
having  a  sealing  lip  depending  in  the  recess  but 
spaced  from  the  end  of  the  plunger  when  in  the 
open  position  a  distance  less  than  the  height  of 
the  upstanding  portion  so  that  when  the  plunger 
is  moved  to  close  the  valve,  the  upstanding  por- 
tion enters  the  recess  and  is  contacted  by  and 
deforms  the  sealing  lip  prior  to  the  plunger  en- 
gaging the  body  about  the  valve  seat  to  place  the 
seal  under  partial  deformation  only  so  that  fluid 
pressure  acting  on  the  sealing  lip  eflects  a  seal. 

2.414.909 
SELF-CLOSING  FILLER  CAP  ASSEMBLY 

Jacob  Rush  Snyder,  Cleveland,  Ohio,  assiimor  to 

Thompson   Products.    Inc..    Clevriand,    Ohio,    a 

corporation  of  Ohio 

Application  May  10,  1944.  Serial  No.  534,895 
2  Claims.     (CI.  244— 135) 

1.  In  a  vehicular  fueling  system  embodying  a 
fuel  tank  disposed  in  a  portion  of  the  body  of  the 


wardly  into  the  opening  defining  member  and 
a  seat  portion  for  engagement  with  the  valve 
seat,  biasing  means  for  urging  the  valve  to  closed 
position,  and  a  porous  resilient  cushion  member 
on  the  removable  panel  for  registration  with  the 
opening  defining  member,  whereby  an  increased 
pressure  exteriorly  of  the  vehicle  body  produces 
opening  of  said  valve  for  equalizing  the  pressure 
within  said  tank  with  the  exterior  pressure. 


2,414.910 
MAMTACTt  RE  OF  SHOES 
Karl    A.    Stritter,    Nahant.    Mass.,    assignor    to 
United  Shoe  Machinery  Corporation.  Fleming- 
ton,  N.  J.,  a  corporation  of  New  Jersey 
Application  December  14.  1945,  Serial  No.  635,002 
4  Claims.      (CI.  36— 30) 


1.  As  a  step  product,  a  shoe  bottom  unit  com- 
prising a  platform  sole  having  a  forepart,  a  shank 
portion,  and  a  heel  portion,  the  shank  portion 
and  the  heel  portion  being  grooved  to  receive  a 
shank  stiffener,  a  shank  stiffener  mounted  in  said 
groove,  a  sole  memt>er,  consisting  only  of  a  shank 
portion  and  a  heel  portion,  attached  to  the  plat- 
form sole,  and  a  heel  attached  to  said  sole  mem- 
ber, the  forepart  of  the  platform  sole  and  the 
.shank  portion  of  said  sole  member  providing 
attaching  surfaces  for  a  tread  sole. 


2.414.9U 
EMEROENCY  VALVE 
Kobert  Temple.  Swissvale.  Pa.,  assignor  to  Temple 
Velocity  Equipment,  Inc.,  Wilmington,  Del.,  a 
corporation  of  Delaware 
Application  February  3,  1944,  Serial  No.  520.837 
1  Claim.      (CI.  222—91) 
An  emergency  valve  for  attachment  to  a  heav> 
walled  fliiid  container  for  withdrawing  the  fluid 
therefrom,  said  valve  comprising  an  exteriorly 
threaded  perforating  member  adapted  to  be  shot 
into  said  wall  to  penetrate  it.  part  of  said  exterior 


488 


OFFICIAL  GAZETTE 


Januaby  28,  1M7 


thread  being  adapted  to  bite  into  said  wall  to  hold 
said  member  in  place  in  sealing  engagement  with 
the  wall,  said  member  having  a  passage  there- 
through for  escape  of  fluid  from  the  container, 
a  threaded  sealing  plug  normally  screwed  into 
the  outer  end  of  said  passage,  a  separate  hollow 
coupling  having  a  threaded  inlet  for  screwing 
onto  the  outer  end  of  said  member  after  the  lat- 
ter has  penetrated  the  container  wall,  said  cou- 


pling having  an  outlet  communicating  with  its 
inlet,  and  an  axially  movable  manually  oi)erable 
stem  rotatably  mounted  in  the  coupling  in  axial 
alignment  with  said  plug,  the  adjacent  ends  of 
said  stem  and  plug  being  provided  with  a  pro- 
jection and  recess  which  are  adapted  to  register 
with  each  other  when  the  stem  is  moved  inward- 
ly into  engagement  with  the  plug,  whereby  said 
plug  can  be  unscrewed  from  said  me  Tiber  to  oi)en 
said  passage  and  permit  flow  of  fluid  from  the 
container  through  said  member  and  coupling. 


2.414.912 
EMERGENCY  IGNITION  CIRCUIT  BREAKER 

Charles  G.  Wiatt,  Gloucester.  Va. 

Application  December  19,  1944,  Serial  No.  568,845 

3  Claims.      (CI.  200 — 52) 


1.  A  circuit  breaker  for  an  electrical  circuit 
comprising  a  frangible  receptacle  containing  a 
fluid  conductor  electrically  connected  with  an 
electrical  circuit,  and  a  receptacle  breaker  nor- 
mally spaced  from  the  receptacle  and  shiftable 
with  relation  to  the  receptacle  whereby  a  blow 
will  drive  the  breaker  into  the  receptacle  and 
break  the  latter  to  spill  said  fluid  conductor  and 
open  the  circuit,  said  receptacle  comprises  a  glass 
tube  closed  at  its  ends  and  in  which  said  fluid 
conductor  comprises  mercuiy.  conductor  shafts 
provided  with  pins  extending  through  openings  in 
the  receptacle,  flanges  on  said  shafts,  sealing 
means  between  said  flanges  and  the  tube  and 
about  the  exterior  portions  of  said  pins,  means 
for  fixedly  securing  said  shafts  to  support  said 
receptacle,  said  breaker  comprising  a  head  hav- 
ing two  fingers  respectively  engageable  with  the 
end  margins  of  the  receptacle,  a  stem  on  said 
head,  a  tube  sUdably  guiding  said  stem  and  hav- 
ing a  slot,  a  pin  on  said  stem  extending  through 
said  slot  to  restrain  the  stem  and  the  head  ro- 
tation relatively  to  the  tube,  a  spring  acting  on 
said  stem  and  said  tube  to  hold  said  fingers  in 
spaced  relationship  with  said  receptacle 


2,414.913  I 

SOIL  GAS  PROSPECTING 
Philip    S.    Williams,    Tulsa,    Okla..    assignor    to 
Standard  Oil  Development  Company,  a  corpo- 
ration of  Delaware 

AppUcation  May  18.  1942,  Serial  No.  443,532 
3  Claims.      (CI.  23— 232) 


1.  In  a  method  for  prospecting  for  subterra- 
nean petroliferous  deposits  in  which  sampling 
holes  are  drilled  to  a  depth  of  several  feet  at 
spaced  intervals  over  the  area  to  be  investigated 
and  soil  gas  samples  are  recovered  from  a  point 
adjacent  the  bottom  of  said  holes  and  analyzed 
for  their  content  of  a  significant  constituent,  the 
Steps  which  comprise  passing  a  fluid  through  por- 
tions of  the  earth  surrounding  the  hole,  repre- 
sentative of  the  layer  overlying  the  sampling 
point,  measuring  the  rate  of  travel  of  said  fluid 
through  said  portions  under  a  known  pressure 
whereby  values  are  obtained  from  which  the  aver- 
age permeability  of  the  layer  over  the  sampling 
point  may  be  determined  and  variations  of  this 
permeability  over  the  area  may  be  applied  to  the 
determinations  of  the  significant  constituent  as  a 
correction  factor. 


2.414,914 

MULTIPLE  GUN  TRAINING  MECHANISM ' 

Robert  J,  Woods.  Grand  Island,  N.  Y.,  assi^mor  to 

Bell  Aircraft  Corporation,  Buffalo,  N.  Y. 

Application  January  8,  1942,  Serial  No.  426,063 

3  Claims.     (CI.  89 — 41) 


*  -  M 


'flf-V 


itiHf 


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■Jt 

>\ 

\^'     / 

1.  In  ordnance,  a  flexibly  mounted  gun  and  a 
manually  controllable  target  sighting  member, 
each  flexibly  mounted  for  parallel  elevational 
and  azimuth  adjustment  pivotal  movements 
about  two  trans)?erse  axes,  motor  means  operably 
coupled  with  said  gun  for  causing  the  latter  to  be 
pivoted,  and  pivoting  movement  synchronizing 
means  operably  associated  with  said  sighting 
member  and  said  gun  drive  motor  means  for  syn- 
chronizing pivotal  movements  of  said  gun  and 
said  sighting  device,  said  synchronizing  means 
including  a  bstse,  a  pair  of  differential  gears 
rotatably  mounted  upon  said  base  and  operatlve- 


Januaby  28,  1W7 


U.  S.  PATENT  OFFICE 


489 


ly  coupled  respectively  to  said  sighting  member 
and  to  said  gun  for  rotation  commensurate  with 
respective  elevational  and  azimuth  pivotal  move- 
ments thereof,  a  carrier  movably  mounted  upon 
said  base,  differential  pinion  means  rotatably 
mounted  upon  said  carrier  and  arranged  to  be 
normally  maintained  thereby  in  geared  relation 
with  said  differential  gear^,  whereby  said  carrier 
and  said  pinion  means  are  adapted  to  be  dis- 
placed circumferentially  as  a  unit  relative  to  said 
differential  gears  as  a  consequence  of  differential 
relative  movement  of  said  gears,  adjustment 
means  on  said  carrier  for  regulating  the  position 
thereon  of  said  pinion  means  radially  of  said 
differential  gears,  motor  control  means  position - 
ally  fixed  relative  to  said  carrier  and  arranged  to 
be  actuated  in  response  to  Fwsitional  displace- 
ment of  the  latter  to  cause  said  motor  means 
to  be  energized  to  pivot  said  gun  toward  posi- 
tional conformity  with  respect  to  said  sighting 
member  and  in  synchronism  therewith,  and  posi- 
tionally  fixed  cam  means  adapted  to  act  upon 
said  pinion  adjustment  means  to  automatically 
withdraw  said  pinion  radially  of  said  gears  from 
operative  engagement  therewith  upon  differen- 
tial displacement  of  said  carrier  beyond  positions 
of  actuation  cf  said  motor  control  means. 


2,414,915 

TAPE  DISPENSER 

Walter  H.  Ziegler,  Kansas  City,  Mo.,  assigrnor  to 

Crystal  Products  Company 

Application  January  22,  1945,  Serial  No.  573,858 

5  Claims.     (CI.  164— 84.5) 


a  third  movable  means  responsive  to  load  move- 
ment for  changing  the  location  of  signal  display 
to  indicate  the  position  of  the  load;  means  for 
moving  the  first  and  second  movable  means 
simultaneously  and  at  predeterminedly  related 
speeds;  manually  operable  means  for  first  start- 
ing movement  of  one  of  the  first  two  movable 
means;  manually  operable  means  for  thereafter 


1.  A  dispenser  for  rolled  tape  comprising  a 
pair  of  opposed  members  forming  a  housing;  a 
trunnion  on  one  of  the  members,  within  the 
housing  to  rotatably  receive  the  tape  roll;  an 
extension  on  one  of  the  meml>ers  disposed 
radially  with  respect  to  the  trunnion  to  a  free 
end  an  appreciable  distance  l)eyond  the  other 
member;  a  head  formed  on  the  free  end  of  said 
extension;  and  a  substantially  U-shaped  instru- 
ment for  severing  the  tape  frictionally  gripping 
the  head  of  the  extension,  said  instrument  hav- 
ing a  pair  of  blades  projecting  in  opposite  direc- 
tions from  the  medial  line  of  the  extension  and 
in  lines  parallel  with  the  axis  of  the  said  trun- 
nion. 


2,414.916 
STROBOSCOPIC  LOAD  POSITION  INDICATOR 
Michel  N.  Yardeny  and  Robert  Bemas,  New  York, 

N.  Y. ;  said  Bemas  assignor  to  said  Yardeny 
AppUcation  December  8,  1944.  Serial  No.  567.238 
4  Claims.     (CI.  177—311) 
1.  Apparatus  for  indicating  the  position  and 
movement  of  a  useful  load  comprising  normally 
ineffective  signal  means;  movable  means  oper- 
able at  a  point  in  the  path  of  movement  thereof 
for  operating  the  signal  means;  a  second  mov- 
able means  for  displaying   a  signal   from   the 
signal  means  at  a  point  removed  from  the  load; 


Starting  movement  of  the  other  of  the  first  two 
movable  means;  and  means  responsive  to  oper- 
ation of  the  second  named  manually  operable 
means  for  causing  the  movable  means  started 
thereby  to  start  moving  at  an  instant  to  insure 
that  as  one  of  the  first  two  movable  means  passes 
a  predetermined  point  in  its  path  of  movement, 
the  other  of  the  first  two  movable  means  will 
simultaneously  pass  a  predetermined  point  in  its 
path  of  movement. 


2,414.917 

APPARATUS  FOR  MOLDING  WOOD  OR  THE 

LIKE  MATERIAL 

John  Young,  Hagerstown,  Md.,  assignor  to  Dora- 
mold  Aircraft  Corporation,  New  York,  N.  Y.,  a 
corporation  of  Delaware 

Application  March  29,  1944,  Serial  No.  528.603 
3  Claims.      (CI.  144 — 281) 


1.  A  device  for  molding  wood  or  the  like  ma- 
terial, comprising  a  metal  die  having  a  surface 
of  predetermined  area  for  forming  the  material,  a 
tacking  member  bordering  the  area  of  the  form- 
ing surface,  a  nut  welded  to  the  surface  of  the 
die  within  the  area  occupied  by  the  tacking  mem- 
ber, a  screw  fitting  the  nut  and  extending  through 
the  tacking  member  fastening  it  to  the  die,  the 
nut  being  embedded  in  the  tacking  member 
whereby  the  tacking  member  is  positioned  against 
said  surface  of  the  die,  the  contour  of  the  sur- 
face of  the  head  of  the  screw  being  continuous 
with  the  surface  of  the  tacking  member. 


2,414.918 
SOLUTIONS  FOR  THE  IMPRO\*ED  NEBULIZA- 
TION  THERAPY  OF  THE  LUNGS  AND 
BRONCHIOLES 

Harold  Alexander  Abramson,  New  York,  N.  Y. 

No  Drawing.    Application  September  23,  1941, 

Serial  No.  411.987 

4  aaims.     (CI.  167—58) 

1.  A  therapeutic  composition  adapted  for  the 
nebulizatlon  therapy  of  asthma  which  comprises 
an  aqueous  solution  of  an  epinephrine  salt  In  a 


490 


OFFICIAL  GAZETTE 


January  28,  1947 


concentration  of  at  least  0.5%  by  weight,  in 
which  solution  is  dissolved  at  least  10%  by 
volume  of  a  polyhydric  alcohol  so  as  to  lower 
the  vapor  pressure  of  the  therapeutic  composi- 
tion to  a  degree  suflBcient  to  stabilize  the  mist 
formed  on  nebulization  of  said  therapeutic  com- 
position.   

2,414.919 
FOLLOW-UP  CONTROL  SYSTEM 

Ernst  F.  W.  Alexanderson.  Schenectady,  N.  Y.,  as- 
signor to  General  Electric  Company,  a  corpora- 
tion of  New  York 

Application  September  21.  1935.  Serial  No.  41,580 
16  Claims.      (CI.  172—239) 


^-^■4 

-k4-S 

^^         ' 

14=,- 

m 

1  Means  for  moving  an  object  in  positional 
agreement  with  a  pilot  device  comprising  driving 
means  for  said  object,  said  driving  means  having 
a  control  element,  means  for  actuating  said  con- 
trol element  to  control  said  driving  means  to 
drive  said  object  toward  correspondence  with 
said  pilot  device  in  response  to  positional  dis- 
agreement of  said  element  and  device  compris- 
ing a  transmitting  device  actuated  by  said  pilot 
device,  a  receiving  device  connected  to  said  driv- 
ing means,  and  connections  between  said  trans- 
mitting and  receiving  devices,  differential  means 
in  said  connections,  means  connected  to  said 
differential  means  and  responsive  to  velocity  of 
said  pilot  device  for  actuating  said  differential 
means  to  advance  said  driven  object  an  amount 
dependent  upon  velocity  thereby  substantially 
to  eliminate  velocity  lag. 


2.414.920 
PAPER  DISH  HOLDER 

Walter  E.  Amberg,  Beverly  Shores,  Ind.,  assignor 
to  Universal  Paper  Products  Company,  a  corpo- 
ration of  Illinois 

Application  .luly  17,  1944.  Serial  No.  545,227 
2  Claims.      (CL  65 — 61) 


1.  A  holder,  for  a  conical  paper  dish  having 
a  folded  flap,  comprising  a  base,  a  conical  bowl. 


a  plurality  of  parallel  slots  arranged  concentrical- 
ly In  the  wall  of  the  bowl,  and  a  plurality  of  par- 
allel fingers  joined  at  one  end  to  the  wall  of  the 
bowl  and  extending  in  the  same  direction  to  over- 
lie the  slots,  said  fingers  extending  inwardly  at 
the  juncture  with  the  wall  of  the  bowl  and  then 
substantially  parallel  with  the  inner  surface  of 
the  bowl  with  their  tips  extending  inwardly  to 
receive  the  folded  flap  of  the  paper  dish. 


2.414.921 
DIST  Gl  ARD  FOR  JOURNAL  BOXES 

Ernest  Armstrong.  Camden.  N.  J. 

Application  March  31,  1945.  Serial  No.  585,882 

4  Claims.      (CI.  286 — 6) 


1.  A  dust  guard  for  a  journal  box  having  a 
body  formed  with  an  openmg  of  a  diameter 
adapting  it  to  snugly  receive  an  axle  and  com- 
prising upper  and  lower  sections  and  side  sec- 
tions disposed  one  above  another  and  formed 
with  alined  openings  extending  vertically  through 
side  portions  of  the  guard,  contacting  edge  faces 
of  the  sections  being  formed  one  with  a  groove 
substantially  U-shaped  in  cross  section  and  the 
other  with  a  transversely  rounded  surface  and 
fitting  snugly  in  the  groove,  a  binding  wire  ex- 
tending along  the  lower  edge  face  of  the  lower 
section  and  having  portions  passing  upwardly 
through  the  alined  openings  and  brought  toward 
each  other  along  the  upper  edge  face  of  the 
upper  section  and  secured  to  each  other,  and 
wear  resisting  strips  seated  in  recesses  formed  in 
the  lower  edge  face  of  the  upper  section  for  en- 
gaging the  upper  portion  of  an  axle  about  which 
the  dust  guard  fits. 


2,414,922 

ON^ON  TOPPING  DE\^CE 

Otto  T.  Barrett  and  William   E.  Pilliar,  Salinas, 

Calif.,  assignors  to  Otto  T.  Barrett  and  Williiuii 

E.  Pilliar.  as  trustees 

Application  January  3,  1945,  Serial  No.  571.144 

4  Claims.    (CI.  146— 83) 


-'? 


1.  An  onion  topping  device  comprising,  a  frame, 
a  plurality  of  alternately  arranged  cutter  bars 
and  feeder  rolls  disposed  longitudinally  in  the 
frame,  said  cutter  bars  normally  bearing  upon 
the    feeder    rolls    but    nxJcably    and    yieldably 


January  28,  1M7 


U.  S.  PATENT  OFFICE 


491 


mounted  in  relation  thereto,  and  means  carried 
by  the  feeder  rolls  for  periodically  rocking  the 
cutter  bars  to  break  their  contact  with  the  feeder 
rolls. 


2,414.923 

METAL  CLADDING  BY  SPRAYING 

Clements  Batcheller.  Glens  Falls,  N.  Y. 

Application  July  30,  1943.  Serial  No.  496,831 

2  Claims.     (CI.  117 — 50) 


1.  The  method  of  cladding  the  surface  of  an 
elongated  metal  product,  such  as  a  bar  or  strip, 
with  a  chrome-nickel,  aust^nitic,  stainless  steel 
which  comprises  roughening  said  surface,  con- 
tinuously moving  said  product  lengthwise  thereof, 
electrically  heating  said  moving  product  approxi- 
mately to  hot  rolling  temperature  in  a  non- 
oxidizing  atmosphere  by  inducing  high  frequency 
currents  therein,  spraying  a  coating  of  said  steel 
on  the  roughened  surface  of  said  moving  product 
while  hot  and  still  in  said  non -oxidizing  atmos- 
phere, rapidly  cooling  said  coated  product,  where- 
by the  steel  coating  thereon  is  rendered  soft  and 
workable,  and  thereafter  hardening  said  coating 
and  compressing  it  into  a  den.se.  smooth-surtaced 
mass  by  cold  rolling  said  product. 


2.414.924 
ELECTRICAL  SYSTEM  ASD  APPARATITS  FOR 
POSITIONING    GUNS    AND    OTHER    MOV- 
ABLE OBJECTS 

Joseph  H.  Borden,  Philadelphia.  Pa.,  assignor,  by 
mesne  assignments,  to  Westinghouse  Electric 
Corporation,  East  Pittsburgh,  Pa.,  a  corporation 
of  Pennsylvania 

Application  November  16,  1944.  Serial  No.  563,734 
14  Claims.     (CL  172—239) 


I        r     t®-'-7Z'=^ — n 


8.  In  combination,  an  object  to  be  positioned, 
an  electric  motor  for  imparting  positioning  move- 
ment to  said  object,  means  including  a  control 
winding  for  determining  the  direction  and  the 
speed  of  said  motor's  rotation,  a  data  transmitter 
having  stator  windings  plus  a  rotor  and  a  rotor 


winding,    means    for    mechanically    moving    said 
transmitter  rotor  to  any  position  that  is  desired 
for  said  object,  a  data  receiver  also  having  stator 
windings  plus  a  rotor  and  a  rotor  winding,  an 
alternating  current  .'^ource  exciting  both  of  said 
rotor   windings,    conductors   interconnecting   the 
stator  windings  of  said  receiver  with  those  of  said 
transmitter  whereby  said  receiver  rotor  is  caused 
mechanically  to  repeat  the  position  of  said  trans- 
mitter rotor,  mechanism  which  at  all  times  regis- 
ters the  actual  ixjsition  of  said  object,  directional 
contacts  actuated  jointly  by  said  receiver  rotor 
and  said  mechanism  and  engaging  in  response 
to  positional  variance  between  said  transmitter 
rotor  and  said  object   whereby  then   to  restrain 
further  movement  of  the  receiver  rotor  with  re- 
sp>ect  to  said  mechanism  and  thereby  set  up  in 
said  stator  interconnecting  conductors  currents 
that  are  proportional  to  the  magnitude  of  said 
positional  variance,  an  energizing  source  for  said 
motor    control    winding,    means    operative    uF>on 
each  engagement  of  said  directional  contacts  for 
connecting  said  control  winding  with  said  source 
in  a  way  which  causes  said  motor  to  rotate  and 
move  said  object   toward   positional   coincidence 
with  said   transmitter   rotor,   an  electronic  tube 
included  in  said  winding  energizing  connection 
for  adjusting  the  winding  current  and  hence  the 
speed  of  said  motor's  rotation,  means  responsive 
to  the  said  positional  variance  currents  in  said 
stator  interconnecting  conductors  for  impressing 
up>on  said  tube  an  "absolute  error"  grid  potential 
which  controls  the  tube's  conductivity  and  there- 
by makes  said  motor's  speed  dependent  upon  how 
much   said  object   positionally   lags   said   trans- 
mitter rotor,  and  means  responsive  to   changes 
in  the  magnitude  of  said  positional  variance  cur- 
rents   for   supplementing    said    "absolute   error" 
potential   by  an   "error   variation"  grid  voltage 
which   upon   approach   of   said   object   to   posi- 
tional  coincidence   with   said   transmitter   rotor 
so  slows  the  motor  speed  as  to  prevent  overshoot- 
ing of  the  corrective  movement. 


2.414,925 

SCANNING  AND  FOCUSING  YOKE 

John  A.  Buckbee,  Fort  Wayne,  Ind.,  assignor  to 

Farnsworth  Television  and  Radio  Corporation, 

a  corporation  of  Delaware 

Application  January  26.  1944,  Serial  No.  519,719 

4  Claims.     (CI.  250—157) 


1.  An  electromagnetic  deflecting  system  for  a 
cathode  ray  tube  comprising  an  annular  lami- 
nated ferromagnetic  core  disposed  about  the  elec- 
tron path  of  said  tube,  a  first  deflecting  coil  com- 
prising two  portions  each  of  which  is  wound  about 
said  core  and  energized  to  prcvide  a  unidirec- 
tional electromagnetic  field  within  the  space  en- 
closed by  said  core,  a  second  deflecting  coil  dis- 
placed 90*=  with  respect  to  said  first  coU  and  com- 
prising two  portions,  each  of  which  is  wound 
about  said  first  coil  and  energized  to  provide  a 
unidirectional  electromagnetic  field  within  the 
space  enclosed  by  said  core  and  90°  displaced 
with  respect  to  said  first  field  and  a  focusing  coil 
wound  with  Respect  to  said  core  to  provide  an 
electron  focusing  field. 


492 


OFFICIAL  GAZETTE 


Januabt  28,  1947 


2.414,926 
TUBE  BENDING  MACHINE  WITH  PIVOTED 
SWEEP  ARM 
Robert  F.  Burke,  Phoenix ville.  Pa.,  assigmor  to 
Boiler  Engineering:  &  Supply  Co.,  Phoenixville, 
Fa.,  a  partnership  composed  of  Russell  E.  Keen 
and  Robert  F.  Burke 

Application  Jane  28.  1943,  Serial  No.  492,631 
5  Claims.     (CI.  153 — 46)  . 


-•    -r  * 


3.  In  a  tube  bending  machine,  a  support  mem- 
ber having  a  straight  portion  and  one  oblique 
end,  die  mechanisms  slidably  mounted  on  both 
the  straight  portion  and  the  oblique  end  of  said 
support  member  for  adjustment  to  and  from 
one  another  to  position  them  at  preselected  loca- 
tions where  a  pipe  is  to  be  bent,  each  of  said 
mechanisms  including  a  die  segment  and  a  bend- 
ing lever  and  a  grooved  wheel,  and  means  to 
clamp  a  tube  in  a  stationary  position  while  being 
bent. 


2.414,927 
SANITARY  PAD  FOR  BEDS  AND  CRIBS 

Cecile  Chapfnan,  Brooklyn,  N.  Y. 

Application  December  14,  1943,  Serial  No.  514.201 

1  Claim.     (CI.  5—354) 


A  sanitary  pad  for  beds  comprising  an  upper 
and  a  lower  washable  sheet  having  a  width  ap- 
proximately equal  to  that  of  a  mattress  and  a 
length  less  than  that  of  said  mattress,  each  lon- 
gitudinal edge  of  the  upper  sheet  having  an  in- 
turned  hem  and  a  depending  flap  secured  to  said 
hem,  each  longitudinal  edge  of  said  lower  sheet 
having  an  inturned  stitched  hem  of  double  thick- 
ness, the  outer  edges  of  the  corresponding  longi- 
tudinal hems  of  the  upper  and  lower  sheets  being 
in  substantially  the  same  vertical  plane,  each 
transverse  edge  of  the  upper  sheet  having  an 
inturned  hem,  each  transverse  edge  of  the  lower 
sheet  also  having  an  inturned  hem,  a  flannel 
sheet  beneath  said  upper  sheet  having  a  trans- 
verse edge  thereof  positioned  between  the  corre- 
sponding transverse  inturned  hem  portions  of  said 
upper  sheet,  stitching  securing  together  the  cor- 
responding transverse  inturned  hem  portions  of 
the  upper  sheet  and  the  corresponding  transverse 
edge  of  said  flannel  sheet  and  the  corresponding 
transverse  inturned  hem  of  said  lower  sheet,  and 
a  rubber  pad  adapted  to  be  inserted  between  said 
flannel  sheet  and  said  lower  sheet  upon  raising 
either  one  of  said  flaps.  * 


2.414,928 

ELECTRICALLY  PROPELLED  TORPEDO 

Alfred  Henry  Chilton,  Deptford,  England,  assixii- 

or  to  J.  Stone  &  Company  Limited,  I>eptford, 

England,  a  company  of  Great  Britain 

AppUcation  May  11.  1942.  Serial  No.  442.477 

In  Great  Britain  January  27.  1941 

7  Claims.    (CI.  114—20) 


1.  An  electric  torpedo  comprising  two  coaxial 
propellers  arranged  one  behind  the  other  axid 
adapted  for  revolution  simultaneously  in  opposite 
directions,  wherein  the  two  propellers  are 
mounted  on  concentric  shafts  one  of  which  is 
directly  driven  by  the  field  magnet  component 
of  the  electric  motor  and  the  other  by  the  arma- 
ture component  of  that  motor,  the  two  compo- 
nents being  freely  revoluble  in  opposite  direc- 
tions. 


■  2.414.929 

COMBINED  CLOSURE  AND  RACK  FOR 
REFRIGERATORS 
Victor  Cirkin,  Fairfield,  Conn.,  assignor  to  Gen- 
eral Electric  Company,  a  corporation  of  New 
York 
Application  December  14,  1943,  Serial  No.  514;223 
5  Claims.     (CL  312—186) 


3.  A  cabinet  comprising  walls  forming  a  storage 
compartment  and  having  a  door  opening  there- 
through, a  shelf  supportmg  structure  arranged 
in  said  compartment  and  mounted  for  rotation 
about  a  central  axis  therein,  a  door  for  said 
door  opening  arranged  within  said  compartment 
and  mounted  on  said  structure  for  rotation  there- 
with, a  sealing  means  for  said  door  arranged 
about  said  door  opening,  said  door  in  its  closed 
position  engaging  said  sealing  means,  and  means 
constructed  and  arranged  to  be  efifective  upon 
initiation  of  the  opening  movement  of  said  door 
for  releasing  said  door  from  engagement  with 


Januabt  28,  1947 


r.  S.  PATENT  OFFICE 


493 


said  sealing  means  to  prevent  rubbing  of  said 
door  along  said  sealing  means  and  thereby  to 
facilitate  movement  of  said  door  away  from  said 
door  opening. 


2.414,930 
WASTE  LIQUOR  DISPOSAL 
Benjamin  W.  Collins,  Swarthmore,  and  Edmond 
T.    Roetman,    Ridley    Park.    Pa.,    assignors    to 
American    Viscose    Corporation,    Wilmington, 
Del.,  a  corporation  of  Delaware 
No  Drawing.    AppUcation  February  19,  1943, 
Serial  No.  476,504 
4  Claims.     (CL  210—2) 
1.  A  method  of  treating  of  waste  liquor  from 
the  manufacture  of  viscose  rayon  containing  sul- 
fldes  and  i}olysulfldes  comprising  adding  acid  to 
the  waste  liquor  to  reduce  the  pH  of  the  waste 
.  liquor  to  approximately  within  the  range  of  8  to 
10,  and  then  subjecting  the  waste  liquor  to  the 
action  of  micro  organisms  which  occur  in  sludge 
thereby  oxidizing  by  their  action  the  sulfides  and 
polysulfldes  to  stable  sulfur  compounds. 


2,414.931 
METHOD  OF  MAKING  CYLINDER  LINER 
SLEEVES 
Archie   T.   Colwell   and   Herbert   H.   Engemann, 
Cleveland,  Ohio,  assignors  to  Thompson  Prod- 
ucts. Inc.,  a  corporation  of  Ohio 
Original  application  March  20,  1939,  Serial  No. 
262,918.    Divided  and  this  application  October 
25,  1941.  Serial  No.  416,448 

2  Claims.    (CI.  29—156.4) 


1.  The  method  of  forming  cleft  liner  sleeves 
which  comprises  bending  a  sheet  of  metal  around 
a  circular  cylindrical  mandrel  to  form  a  cylin- 
drical body  member,  stripping  the  body  member 
from  the  mandrel,  heat-treatmg  the  body  mem- 
ber to  form  a  non-circular  resilient  member  hav- 
ing a  wide  cleft  gap  throughout  its  length,  con- 
tracting the  heat-treated  member  to  close  said 
gap.  inserting  the  contracted  member  in  a  cir- 
cular cylindrical  fixture  having  an  inside  di- 
ameter slightly  greater  than  the  outside  diam- 
eter of  the  fully  contracted  body  member,  allow- 
ing the  body  member  to  expand  in  the  fixture  to 
form  a  true  circular  cylinder  therein  having  a 
cleft  gap  substantially  less  than  the  gap  of  the 
body  member  in  its  free  state,  and  honing  out 
Irregularities  from  the  Inside  surface  of  the 
seated  body  member. 


including  one  or  more  lamps  having  bright  and 
dimmer  filaments  respectively,  one  terminal  of 
each  of  which  is  connected  by  first  and  second 
conductors  to  a  selector  switch,  which  switch  is 
connected  through  a  third  conductor  to  a  master 
switch  connected  with  one  terminal  of  the  source 
of  electric  current,  the  other  terminals  of  said 
filaments  and  b^tterj-  being  grounded  to  a  com- 
mon return  conductor;  a  relay  coil  in  said  third 
conductor  between  the  selector  and  master 
switches:  an  armature  of  electrically  conductive, 
material  adapted  to  be  actuated  by  the  coil; 
means  normally  urging  the  armature  away  from 


2.414.932 

LIGHTING  SYSTEM  FOR  AUTOMOBILES 

OR  THE  LIKE 

Samuel  J.  Crockett,  Quinwood.  W.  Va. 

Application  December  6.  1945.  Serial  No.  633,148 

14  Claims.     (CI.  315 — 82) 

1.  In  combination,  a  lighting  system  or  the 

like.  Including  a  source  of  electric  current,  and 


fe^ 


-^ 

4 


m 


the  coil;  a  safety  fuse  in  the  third  conductor 
adjacent  the  master  switch;  a  fixed  contact 
adapted  to  be  engaged  by  said  armature  when 
the  coll  is  excited,  said  contact  being  connected 
with  the  third  conductor  between  the  coll  and 
selector  switch;  a  second  fixed  contact  adapted  to 
be  engaged  with  the  armature  when  the  coil  is 
deenergized.  said  second  contact  being  connected 
to  the  first  conductors  of  the  bright  filaments  ad- 
jacent said  bright  filaments  other  safety  fuses 
in  said  connections  to  the  first  conductors  adja- 
cent said  lamps  respectively;  and  a  fourth  con- 
ductor connecting  the  armature  with  the  third 
conductor  between  the  fuse  and  master  switch. 


2,414.933 

DIRT  SCRAPER 

Gordon  E.  Daniels.  Nashville.  Tenn. 

Application  June  2.  1944,  Serial  No.  538,486 

6  Claims.     (CI.  37—126) 


1.  A  dirt  scraper  comprising  a  frame,  a  rear 
receptacle  pivotally  supported  by  said  frame,  a 
front  receptacle  pivotally  connected  to  said  rear 
receptacle,  a  link  pivotally  connected  adjacent 
the  lower  end  thereof  to  said  frame  and  adjacent 
the  upper  end  thereof  to  said  front  receptacle  for 
supporting  the  latter,  and  means  for  rocking  said 
rear  receptacle  whereby  to  rock  both  said  recep- 
tacles. 


2.414,934 
MANUFACTURE  OF  POLYMERIZATION 
PRODUCTS 
Patrick  William  Denny.  RuBcom,  England,  as- 
signor to  Imperial  Chemical  Industries  Lijoi- 
ited,  a  corporation  of  Great  Britain 
No  Drawing.    Application  October  4,  1943,  Serial 
No.  504,953.    In  Great  BriUin  October  5, 1942 

13  Claims.     (CI.  260— «8) 
3.  A  process  for  the  production  of  toluene-sol- 
uble polyvinyl  chloride  of  improved  colour  sta- 


494 


OFFICIAL  GAZEriE 


Januaby  28,  1947 


bility  which  comprises  dispersing  in  an  aqueous 
medium  containing  formaldehyde  and  a  perox- 
ide as  polymerization  catalyst,  vinyl  chloride  as 
the  only  other  unsaturated  polymerizable  sub- 
stance, and  heating  the  dispersion  under  pres- 
sure. 


2.414,935 
SEAM  FOR  WOVEN  WIRE  BELTS  AND 
METHOD  OF  MAKING  THE  SAME 
Donald  C.  Dilley,  Cleveland,  and  Robert  R.  Mc- 
Gregor, South  Euclid,  Ohio,  assignors  to  The 
Lindsay   Wire   Weaving   Company,  Cleveland, 
Ohio,  a  corporation  of  Ohio 
Application  March  1.  1943,  Serial  No.  477.574 
2  Claims.     (CI.  245—10) 


1.  The  method  of  sewing  together  woven  wire 
fabric  plies  comprising  attaching  to  one  edge  of 
one  ply  a  composite  stitching  wire  composed  of 
a  plurality  of  individual  wires  cabled  together, 
sewing  such  stitching  wire  back  and  forth  through 
the  adjacent  ends  of  fabric  plies  to  be  joined  until 
such  length  of  wire  has  been  nearly  used,  then 
butt-welding  to  the  end  of  such  length  a  similar 
composite  strand  and  continuing  the  sewing  with 
that  strand  until  it  is  nearly  used  in  the  seam, 
continuing  such  seaming  and  welding  alternately 
until  the  opposite  edge  of  the  fabric  is  reached, 
and  attaching  the  final  length  of  stitching  cable 
to  that  edge  of  the  fabric. 


2.414.936 

FOLLOW-UP  CONTROL  SYSTEM 

Martin  A.  Edwards,  Scotia,  and  Hugh  M.  Ogle, 

Schenectady,  N.  Y.,  assignors  to  General  Elec- 
tric Company,  a  corporation  of  New  York 
Application  May  25,  1944.  Serial  No.  537,342 
9  Claims.     (CI.  172—239) 


^^%- 


^ 


11    ' i|.    '■    !      ". 

li  ^        t^ — n  ;  \ 


Br^    '^'' 


1.  A  system  for  controlling  the  driving  of  an 
object  into  positional  ag»eement  with  a  pilot  de- 
vice comprising  in  combination,  a  source  of  alter- 
nating voltage,  a  pair  of  saturable  core  reactors 
each  having  a  reactance  winding  supplied  from 
said  source  and  a  D.-C.  saturation  control  wind- 
ing, means  connected  in  circuit  with  said  react- 
ance windings  for  rectifying  the  current  in  said 


windings,  thereby  to  provide  an  initial  fixed  p>o- 
larity  saturation  of  said  reactors,  means  respon- 
sive to  positional  disagreement  of  said  pilot  de- 
vice and  driven  object  for  supplying  a  direct 
current  to  said  control  windings  for  selectively 
increasing  the  saturation  of  one  of  said  reactors 
depending  upon  the  sign  of  said  disagreement  and 
correspondingly'  decreasing  the  saturation  of  the 
other  of  said  reactors,  a  feedback  winding  on 
each  of  said  reactors  supplied  with  said  recti- 
fied current  for  amplifying  the  difference  in 
saturation  produced  by  said  control  windings, 
and  an  electric  motor  energized  in  response  to 
the  difference  in  saturation  of  said  reactors  for 
driving  said  object  toward  a  position  of  corre- 
spondence with  said  pilot  device. 


'  2.414.937 

STENCIL  PANEL  REMOVING  APPARATUS 

Harmon  P.  Elliott.  Watertown.  Mass. 

AppUcaUon  April  29,  1944.  Serial  No.  533.^5 

10  Claims.     (CI.  101—1) 


3.  Mechanism  for  removing  a  panel  from  a 
stencil  frame  to  which  the  panel  is  secured  by 
adhesive,  comprising  panel  heating  means,  panel 
displacing  means  acting  generally  perpendicular 
to  the  plane  of  the  panel,  and  means  for  mov- 
ing a  stencil  to  bring  its  panel  into  heat  receiv- 
ing relation  to  said  panel  heating  means  and 
thence  into  panel  displacing  relation  to  said  panel 
displacing  means. 


2,414,938 

PHOTOGR.\PHIC  REPRODUCTION  PROCESS 
AND  APPARATUS 

Victor  C.  Ernst,  Independence,  Ohio,  assignor  to 
The  Fulton  Tone  Process  Company.  Cleveland, 
Ohio,  a  corporation  of  Ohio 
AppUcation  March  6,  1944.  Serial  No.  525,178 
10  Claims.     (CI.  95 — 5) 


10.  The  method  of  photographically  trans- 
forming a  continuous  tone  object  into  an  inter- 
rupted tone  image  thereof  on  a  light  sensitive 
plate  with  a  single  source  of  light  and  an  inter- 
posed half-tone  screen,  comprising  acting  upon 
the  sensitive  plate  by  the  light  projected  through 
such  object  and  screen  by  masking  the  light  from 
said  source  into  a  predetermined  pattern  of  a 
plurality  of  dots,  maintaining  the  said  light 
source,  object,  screen  and  plate  in  unchanged 


I 


Jandabt  28,  1W7 


U.  S.  PATENT  OFFICE 


495 


jxjsition.  and  acting  upon  the  light  sensitive 
plate  with  the  light  projected  through  the  ob- 
ject and  screen  masked  into  a  different  pattern 
of  dots. 


2.414.939 

BEAM  DEFLECTION  CONTROL  CIRCUIT 

William  A.  Fitch.  Schenectady.  N.  Y.,  assignor  to 

General   Electric   Company,   a   corporation    of 

New  York 

AppUcation  November  1.  1943,  Serial  No.  508.631 

3  Claims.     (CI.  315—27) 


1.  A  cathode  ray  signal  portraying  apparatus 
comprising  a  cathode  ray  tube  having  an  electron 
gun  for  producing  a  cathode  ray  beam,  a  beam 
deflecting  member  of  the  magnetic  type  having 
a  pair  of  coils  and  positioned  for  deflecting  the 
beam  in  said  tube,  means  including  a  circuit  for 
supplying  a  beam  deflecting  current  wave  to 
said  coils,  switching  means  for  connecting  said 
coils  selectively  to  conduct  the  deflecting  current 
in  series  or  in  parallel,  means  providing  a  direct 
current  circuit  including  said  coils  for  adjusting 
the  starting  point  of  the  beam,  said  circuits  being 
connected  and  arranged  so  that  said  coils  remain 
in  the  same  relation  in  said  direct  current  circuit 
regardless  of  whether  they  are  connected  in  series 
or  in  parallel  in  said  deflecting  wave  circuit. 


2.414.940 
PROCESS  AND  APPARATUS   FOR  THE  DRY- 
ING OF  LIQUID -CONTAINING  BIOLOGICAL 
MATERIALS    BY    FREEZING    ANT>    SUBLI- 
MATING UNDER  LOW  PRESSURE  IN  THE 
PRESENCE  OF  A  CHEMICAL  DESICCANT 
Earl     W.     Flosdorf.     Landsdowne,     and     Francis 
Joseph    Stokes,    Jr..    Laverock,    Pa.,    assignors, 
by  mesne  assignments,  to  Tabor- Olney  Corpo- 
ration, a  corporation  of  Maryland 
Application  February  8,  1940.  Serial  No.  317,958 
7  Claims.     (CI.  34 — 5) 
1.  A  process  of  treating  with  a  chemical  desic- 
cant  to  improve  the  keeping  qualities  of  liquid- 
containing  materials  in  a  zone  isolated  from  the 
atmosphere   and   regenerating  the   desiccant   In 
situ  which  comprises,  placing  the  materials  in 
the  zone,  isolating  the  zone  from  the  atmosphere, 
degassing  the  materials  by  subjecting  the  zone  to 
a  moderate  vacuum,  thereafter  subjecting  the 
materials  in  the  zone  to  a  high  vacuum  to  effect 
the  freezing  thereof,  subliming  the  ice  so  formed 
while  concomitantly  absorbing  the  vap>or  formed 
from  the  ice  in  a  chemical  desiccant  and  sub- 
jecting the  material  to  the  radiant  heat  of  said 
desiccant  to  provide  latent  heat  of  sublimation, 
continuing  said  sublimation  and  absorption  until 
the  desired  amount  of  water  has  been  removed, 
thereafter   removing   said   materials    from    said 
zone,  repeating  this  entire  operation  until  the 


desiccant  is  no  longer  effective,  and  thereafter 
passing  heated  air  throiigh  said  zone  to  regen- 


erate said  desiccant  while  concurrently  steriliz- 
ing said  air  and  the  apparatus. 


2,414,941 

COLLAPSIBLE  GOLF  BAG  CARRIER 

James  H.  Freis,  Chicago,  III. 

Application  October  29,  1945.  Serial  No.  625,359 

7  Claims.     (CI.  280— 42) 


1.  A  collapsible  golf  bag  carrier  comprising  a 
frame  including  side  bars,  the  upper  end  portions 
of  which  are  cur\ed  inwardly  toward  each  other 
with  their  extremities  disposed  in  overlapping  po- 
sition with  respect  to  each  other,  mounting  brack- 
ets having  socket  elements  with  one  of  said  socket 
elements  secured  to  one  end  portion  of  one  of 
said  side  bars  and  the  other  of  the  socket  ele- 
ments mounted  for  longitudinal  movement  with 
respect  to  the  other  of  the  side  bars,  wheel  ele- 
ments carried  by  said  mounting  brackets,  a  cross- 
bar, means  for  pivotally  connecting  the  opposite 
end  portions  of  the  crossbar  to  said  mounting 
brackets,  latch  means  for  releasably  latching  said 
other  of  the  socket  elements  in  either  of  two 
positions  with  respect  to  the  side  bar  upon  which 
said  other  of  the  socket  elements  is  sUdably 
mounted,  a  handle,  means  for  pivotally  connect- 
ing the  handle  to  the  frame  adjacent  the  over- 
lapping portions  of  said  side  bars,  and  means  for 
supporting  a  golf  bag  from  said  handle  and  from 
said  crossbar. 


496 


OFFICIAL  GAZErrE 


Januaby  28,  1947 


2.414.942 
STICK  POSITIONING  DEVICE 
Daniel   Glazer,   Chicasro.   111.,   assignor   to   Frisie 
Corporation  of  America,  Chicago,  HI.,  a  corpo- 
ration of  Illinois 
Application  December  13.  1943.  Serial  No.  514.056 
5  Claims.     (CI.  294 — 87) 


20 

Z 


4.  An  apparatus  of  the  class  described  includ- 
ing a  portable  main  frame  having  slots  therein 
for  receiving  sticks,  means  for  carrying  the  main 
frame,  an  auxiliary  frame  longitudinally  and 
transversely  movable  in  the  main  frame,  spring 
cushioning  means  between  said  frames,  and  latch- 
ing means  carried  by  the  auxiliary  frame  for 
transverse  wedging  engagement  across  the  edges 
of  the  sticks  to  hold  the  same  suspended  in  the 
main  frame  when  the  auxiliary  frame  is  moved 

transversely  in  the  main  frame. 


2,414,943 

COLLAPSING  WHEELED  CARRIER 

Harry  I.  Gray,  Cincinnati,  Ohio 

Application  September  19.  1945.  Serial  No.  617.355 

5  Claims.    (CI.  280—41) 


1.  In  combination  with  a  carrier  having  col- 
lapsing frame  members  and  which,  when  erected, 
presents  a  wheeled  support  to  the  floor,  and  a 
tray  in  a  level  position  at  the  top  of  the  frame 
pivoted  at  one  end  in  the  frame,  a  cross  frame 
member  at  the  other  end  on  which  the  tray  rests, 
a  pair  of  bars  extending  beyond  the  pivot  of  the 
tray,  a  pair  of  bars  hinged  to  the  tray,  and  a  se- 
ries of  loops  forming  a  basket  structure  together 
with  the  tray,  pivotally  connected  with  the  two 
pairs  of  bars  in  spaced  relation  and  so  located 
as  to  hold  the  bars  in  substantial  parallelism, 
whereby  when  the  tray  swings  in  collapsing  the 
frame,  the  basket  collapses. 


2.414.944 
INTEGRATOR     . 

Charles  S.  Grimshaw,  Scotia,  N.  Y.,  assignor  to 

General   Electric   Company,   a   corporation  of 

New  York 

Application  May  17,  1943,  Serial  No.  487.308 
5  Claims.     (CL  235 — 61.5) 

3.  An  integrator  comprising  a  variable  of  in- 
tegration input  shaft,  a  member  oscillated  by 


said  shaft  at  definite  spaced  intervals,  an  in- 
tegration output  shaft,  a  reversible  driving  con- 
nection means  between  said  oscillating  member 
and  said  output  shaft  controlled  by  said  input 
shaft  so  that  said  output  shaft  is  driven  In  a 
constant  direction  irrespective  of  the  oscillations 
of  said  member,  braking  means  for  said  output 
shaft  controlled  by  said  input  shaft  to  brake  said 


output  shaft  at  the  times  of  reversal  of  said  oscil- 
lating member  and  said  input  shaft  at  said  times 
having  means  for  neutralizing  said  reversing  driv- 
ing connection  means,  an  integrand  input  shaft, 
and  means  for  controlling  said  driving  connection 
means  in  accordance  with  the  operation  of  said 
integrand  input  shaft  so  as  to  introduce  the  values 
of  the  integrand  input  at  said  instants  of  reversal. 


12,414.945 
LARIAT  HONDA 
erbert  H.  Grand,  Fishtail,  Mont. 
AppUcation  October  26,  1945,  Serial  No.  624^39 
2  Claims.    (CI.  35—8) 


1.  A  honda  for  lariats  and  the  like  comprising 
a  split  eye  of  relatively  heavy  resihent  material 
with  a  shank  having  a  rope  holding  socket  in 
the  outer  end  thereof,  said  eye  i>ortion  formed  of 
two  outwardly  extending  fingers  with  the  ends 
thereof  curved  inward  to  a  common  point  on  a 
centrally  disposed  line  passing  through  the  said 
shank,  the  ends  of  said  fingers  being  in  abut- 
ting relation  apparently  completing  the  said  eye. 


2.414.946 
STAND  OR  CARRIER  FOR  OUTBOARD 

MOTORS 

Theodore  F.  Hammermilier,  BofTalo,  N.  Y. 

AppUcaUon  June  16,  1945.  Serial  No.  599,815 

6  Claims.  (CI.  280 — 53) 
1.  An  outboard  motor  carrier  and  support, 
comprising  a  frame,  having  an  intermediate  part 
between  its  ends  and  a  part  bent  to  accommo- 
date the  contour  of  an  outboard  motor  head,  and 
said  part  bent  downwardly  from  the  intermediate 


Ja.nuary  28,  1947 


U.  S.  PATENT  OFFICE 


49< 


part  of  the  frame  to  supF>ort  the  frame  in  a  hori- 
zontal position,  a  handle,  another  part  of  the 
frame  bent  downwardly  to  cooperate  with  the 
first  part  in  supporting  the  frame  in  a  horiston- 
tal  position,  an  axle  on  the  frame  formed  with 


3  — 


an  off-set  portion  forming  a  foot  to  support  the 
frame  in  an  upright  position,  spring  means  to 
urge  the  foot  to  a  passive  position,  and  wheels 
on  the  axle  to  adapt  the  frame  for  use  as  a  car- 
rier. 


2.414.947 

ENGINE  GOVERNOR 

John   O.   Heinie,    Syracuse,   N.    Y.,   assignor   to 

Doyle    Manufacturing    Corporation,    Syracuse, 

N.  Y..  a  corporation  of  New  York 

AppUcation  September  18.  1944.  Serial  No.  554,625 

6  Claims.     (CI.  137— 140) 


6.  A  governor  comprising  a  casing  having  a 
fuel  passage  therethrough  and  chamoered  exten- 
sions on  diametrically  opposite  sides  of  said  fuel 
passage,  a  valve  in  said  fuel  passage,  a  stem  for 
said  valve  extending  into  said  chambered  exten- 
sions, electromagnetic  torque  producing  means 
for  rotating  said  stem  in  a  direction  to  close  said 
valve,  said  means  having  a  non-rectilinear  char- 
acteristic curve  and  being  located  in  the  cham- 
ber of  one  of  said  extensions  and  being  driven  at 
a  speed  proportional  to  engine  speed,  and  coun- 
teracting means  located  in  the  chamber  of  the 
other  extension  having  a  characteristic  curve 
substantially  corresponding  to  that  of  said  torque 
producing  means  comprising  crank  pins  connect- 
ed to  said  stem  on  diametrically  opposite  sides 
of  the  axis  thereof,  a  flexible  member  extending 
over  and  between  said  crank  i  ins  and  oppositely 
outward  therefrom,  leaf  springs  connected  to  the 
opposite  ends  of  said  flexible  member  to  exert 
tension  thereon  in  opposite  directions  and  with 
respect  to  said  pins  counter  to  the  direction  of 
said  electromagnetic  torque,  rockable  members  to 
which  said  leaf  springs  are  respectively  attached, 
adjustment  means  for  rocking  said  members  to 
vary  the  tension  exerted  thereby  on  said  flexible 
member,  a  member  connected  to  said  stem  ex- 
tending radially  outward  therefrom,  and  adjust- 
able stops  for  limiting  the  rocking  movement  of 
said  member  in  opposite  directions  to  correspond- 
ingly limit  the  angular  movement  of  said  valve. 

.'i94   O.   G.— 33 


2  414  948 
MOLDING  APPARATUS 
Otto  E.  Hermanns,  Akron,  and  Edward  Hersog. 
Cuyahoira  Falls,  Ohio,  assignors  to  The  B.  F. 
Goodrich  Company,  New  York,  N.  Y.,  a  corpo- 
ration of  New  York 

ApplicaUon  March  27,  1944.  Serial  No.  528.233 
8  Claims.     (CI.  18—30) 


1.  In  an  apparatus  for  extrusion  filling  of  a 
cavltied  mold  having  a  filling  opening  therein, 
cylinder  means  adapted  to  contain  a  supply  of 
extrudable  material  and  having  an  outlet  aper- 
ture therein,  a  nozzle  member  slidably  mounted 
adjacent  said  outlet  aperture  for  substantial 
movement  with  respect  to  the  cylinder  means 
in  a  direction  generally  axial  of  said  outlet 
aperture  and  being  adapted  to  engage  the  said 
filling  opening  for  conveying  extrudable  material 
from  the  supply  through  the  nozzle  member  to 
the  mold,  said  nozzle  member  having  a  trans- 
verse surface  exposed  to  the  supply  of  extrudable 
material  so  that  extrusion  pressure  on  the  ma- 
terial will  force  the  nozzle  member  into  engage- 
ment with  the  said  filling  opening,  pressure  of 
the  extrudable  material  on  said  transverse  sur- 
face being  the  sole  means  of  forcing  the  nozzle 
mto  seating  engagement  with  the  filling  openmg, 
means  for  appb"ing  such  extrusion  pressure  to 
the  material,  and  means  other  than  said  nozzle 
member  mounted  in  fixed  relationship  with  said 
cylinder  means  for  applying  pressure  directly 
to  the  exterior  of  said  mold  about  said  nozzle 
member. 


2,414,949 

INTERCEPTOR  WITH  FLOW  CONTROL 

Joseph  Hirshstein.  Cleveland,  Ohio 

Application  November  17.  1942.  Serial  No.  465.939 

12  Claims.     (CI.  138 — 46) 


' 

1 

1 

8  A  waste  liquid  control  device  for  use  with 
grease  and  oil  interceptors  comprising,  a  tubular 
member  having  ridges  extending  inwardly  from 
the  inside  walls  thereof:  means  carried  by  said 
member  for  sealingly  connecting  said  member  In 
a  liquid  inlet  opening  of  a  grease  interceptor  and 
for  connecting  one  end  of  the  member  with  a 
plumbing  line;  an  orificed  gate  disposed  at  the 
other  end  of  the  tubular  member  whereby  the 
gate  may  be  disposed  on  the  inside  of  the  inter- 
ceptor: and  means  carried  by  said  member  for 
movably  supF>orting  said  gate  with  the  orifice 
therein  in  alignment  with  the  end  of  the  tubular 
member. 


498 


OFFICIAL  GAZFITE 


Januaby  28.  1947 


2,414.950 
CONVERSION  OF  BIGUANIDE  SALTS 
Joseph   R.   Ingram,  Nitro,  W.  Va.,   assiirnor  to 
Monsanto  Chemical  Company,  St.  Louis,  Mo.,  a 
corporation  of  Delaware 
No  Drawing.    Application  April  14,  1943, 
Serial  No.  483.059 
5  Claims.     (CI.  260— 564) 
1.  The  method  of  preparing  a  free  biguanide 
which  comprises  reacting  an  alkali  metal  hydrox- 
ide with  an  inorganic  salt  of  a  biguanide  in  the 
presence  of  a  wetting  agent  consisting  of  an  al- 
kali metal  salt  of  a  product  selected  from  the 
group  consisting  of  alkylated  aromatic  hydrocar- 
bon   sulfonates,     alkylated     phenol     sulfonates, 
higher  alkyl  sulfates,  dialkyl  esters  of  sulfcsuc- 
cinic  acid,  sulfonated  ethers,  sulfated  ethers,  N- 
acyl    taurines,    sulfonated    pine    oil,    sulfonated 
vegetable  oil  and  sulfonated  petroleum  oil. 


2,414,951 
APPLICATION    OF    METAL    SLXFIDE    CATA- 
LYSTS IN  THE  VAPOR  PHASE  TREATMENT 
OF  MINERAL  OILS 
Zene   V.   Jasaitis.    Los   Angeles,    and   Donald    D. 
Da\idson,  Long  Beach,  Calif.,  assignors  to  Shell 
Development  Company,  San  Francisco,  Calif., 
a  corporation  of  Delaware 
No  Drawing.    Application  November  6,  1945, 
Serial  No.  627.095 
6  Claims.     (CI.  196— 24) 
1.  In  the  application  of  a  metal  sulfide  cat- 
alyst for  the  vapor  phase  treatment  of  mineral 
oils  in  the  presence  of  hydrogen,  the  improve- 
ment   which   comprises   employing    the   catalyst 
with  the  following  repeated  sequence  of  process- 
ing step.s:  il>  dehydrogenation  at  a  temperature 
above  about  800'  F.  of  a  relatively  sulfur-free  min- 
eral oil  containing  less  than  0.10%  sulfur  to  ob- 
tain an  appreciable  increase  in  aromatic  content 
of  said  oil;   12)   removing  carbonaceous  deposits 
from  the  catalyst  by  burning;  (3)  desulfurization 
of  a  relatively  sulfur-rich  mineral  oil  containing 
at  least  3'"c   sulfur  under  hydrogenation  condi- 
tions at  a  temperature  below  about  800'  F. 


2,414,952 
EVAPORATOR  UNIT 

Bernard  C.  Johnson,  Mundelein,  111.,  assignor  to 
Houdaille-Hershey  Corporation,  Detroit,  Mich., 
a  corporation  of  Michigan 

Application  September  8,  1944,  Serial  No.  553,194 
5  Claims.     (CI.  62— 126) 


1.  A  heat  exchanger  comprising  a  U-shaped 
member  having  headers  in  the  side  legs  thereof 
in  spaced  relation  beneath  the  upper  ends  of  the 
side  legs,  ducts  extending  around  the  side  legs 
and  bottom  of  the  U-shaped  member  communi- 
cating with  the  headers,  inturned  flanges  on  the 
tops  of  the  legs  above  the  headers,  serpentine 
ducts  having  superimposed  elongated  runs  in  the 
portions  of  the  legs  between  the  headers  and  the 
flanges  communicating  with  the  tops  of  the  head- 
ers to  convey  spent  heat  exchange  fluid  from  the 
hetulers.  and  spent  refrigerant  outlets  at  the  up- 
per rear  ends  of  the  serpentine  ducts. 


2.414.953 
VALVE  CONTROL  FOR  FUEL  OIL  HEATERS 

Herbert  G.  Johnson,  Haverford  Township,  Dela- 
ware County.  Pa.,  assignor  -to  Zallea  Brothers 
&  Johnson,  Wilmington,  Del.,  a  partnership 
consisting  of  James  P.  Zallea,  Sol  Zallea.  and 
Herbert  G.  Johnson 

Application  January  1,  1944,  Serial  No.  516,609 
5  Claims.     (CL  257—247) 


ztft^-U' 

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1.  In  a  heat  exchanging  apparatus  of  the  typp 
including  a  plurality  of  interconnected  fluid  cir- 
culating tubes  through  which  a  fluid  to  be  heated 
may  be  continuously  circulated  and  including 
also  fluid  inlet  and  outlet  connections  in  com- 
munication with  corresponding  ends  of  one  pair 
of  said  tubes,  a  by-pass  conduit  interconnecting 
said  pair  of  tubes  to  provide  a  free  passage  ex- 
tending directly  between  said  fluid  inlet  and  out- 
let connections,  a  pair  of  valves  disposed  in  said 
pair  of  tubes  to  close  the  same  against  communi- 
cation with  said  inlet  and  outlet  connections 
whereby  to  render  said  by-pa,^s  conduit  effective 
to  direct  the  fluid  therethrough,  one  of  said  pair 
of  tubes  being  provided  with  a  pair  of  spaced 
valve  seats  and  the  valve  associated  with  said 
last-mentioned  tube  being  adapted  to  selectively 
engage  one  or  the  other  of  said  valve  seats  where- 
by to  direct  the  flow  of  fluid  either  through  the 
circulating  tubes  or  through  the  by-pass  conduit, 
the  other  of  said  pair  of  tubes  being  provided  with 
a  single  valve  seat  engageable  by  the  other  of 
said  valves,  and  means  for  insuring  synchronous 
operation  of  both  valves  whereby  to  provide  for 
simultaneou.s  opening  or  closing  of  the  said  ends 
of  said  pair  of  tubes. 


1  2,414,954 

RESILIENT  MOUNTING  FOR  CYCLE 
SADDLES 

Harold  E.  Kalter,  Elyria,  Ohio,  assignor  to  The 
Troxel  Manufacturing  Company,  Elyria,  Ohio, 
a  corporation  of  Ohio 

Application  September  23,  1941,  Serial  No.  411,981 
2  Claims.     (CI.  155 — 5.20) 


1.  In  a  cycle  saddle,  the  combination  with  a 
cycle  seat  and  seat  supporting  reach  means,  of 
flexible  linkage  carried  by  the  reach  means,  said 
linkage  comprising  at  least  one  pair  of  mutually 
pivoted  links,  the  links  In  said  pair  being  pivotal - 


Januabt  28,  1W7 


U.  S.  PATENT  OFFICE 


499 


ly  connected  respectively  to  the  underside  of  the 
seat  and  to  the  rear  portion  of  the  reach  means 
and  extending  relatively  convergingly  forward  to 
their  mutually  pivoted  ends  and  being  thus  posi- 
tioned between  said  reach  means  and  said  seat, 
and  a  body  of  rubber  or  like  resilient  material  in- 
terposed at  the  reach  pivotal  cormection  with  op- 
positely disposed  relatively  spaced  portions  of 
said  body  rigidly  affixed  resjiectively  to  the  reach 
means  and  the  associated  link  at  longitudinally 
different  points  with  respect  to  their  common 
axis,  the  initial  assembly  of  such  parts  placing 
the  body  under  predeterm.ined  initial  torsional 
stress,  whereby  rotational  movement  of  said  as- 
sociated link  about  the  axis  of  its  pivotal  con- 
nection with  the  reach  means  is  torsionally  re- 
siliently  resisted  by  the  body,  the  weight  of  a 
rider  on  said  cycle  seat  displacing  said  seat  and 
jack-kniflng  said  links  thereby  increasing  the 
initial  torsional  stress  imposed  upon  said  body 
and  resiliently  distorting  the  body  to  varying 
degree  according  to  the  weight  imposed  upon  the 
seat,  stop  means  associated  with  one  of  said  piv- 
oted link  members  limiting  said  link  from  ex- 
ceeding predetermined  angularity  of  position  with 
resp>ect  to  the  other  said  link  whereby  the  body  is 
maintained  at  all  times  in  torsionally  stressed 
condition. 


2,414,955 

FUR- DYEING  MACHINE 

Samuel  A.  Karten.  New  York,  N.  Y. 

AppUcation  July  21,  1944,  Serial  No.  545,981 

2  Claims.     (CI.  68—205) 


2.  A  dyeing  machine  comprising:  a  foraminous 
support  adapted  to  receive  work  to  be  dyed; 
splash  panels  partially  enclosing  said  support:  a 
dye  supply  tank;  means  for  spraying  the  dye 
from  said  tank  onto  said  work;  a  run -off  board 
dispxjsed  beneath  said  foraminous  supF>ort  for 
catching  any  excess  dye  dripping  through  said 
support  from  said  work,  said  run-ofif  board  being 
divided  by  spaced  strips  rising  from  the  sur- 
face thereof  into  a  plurality  of  drainage  chan- 
nels; and  a  trough  communicating  with  the 
channels  of  said  run-off  board  for  collecting  the 
excess  dye  caught  thereby  and  returning  the 
same  to  said  supply  tank. 


2,414.956 
ELECTROMAGNETIC  SHTTCH 
William    D.    Kyle.    Jr..    Milwaukee,    and    Carl 
Schindler.  Wauwatosa,  Wis.,  assignors  to  Kyle 
Corporation,  a  corporation  of  Wisconsin 
Original    application    June    6,    1941,    Serial    No. 
396.850.    Divided  and  this  application  July  22. 
1943.  Serial  No.  495,682 

10  Claims.     (CL  200—111) 
1.  A  circuit  breaker  comprising  a  stationary 
contact  and  a  movable  contact,  and  electromag- 


netic means  for  moving  said  movable  contact 
away  from  said  stationary  contact  including  a 
coil  and  a  cooperating  armature,  said  staionary 
contact  and  said  movable  contact  ha\lng  abut- 
ting portions  constituting  stop  means  to  main- 


tain a  predetermined  definite  relation  between 
said  armature  and  coil  when  said  contacts  are 
closed  irrespective  of  the  wear  on  the  contacts 
due  to  arcing,  said  contacts  having  slidably  en- 
gaging portions  constituting  wiping  contacts  for 
carrying  the  current. 


2,414,957 

SWIVEL  CONNECTOR  FOR  ELECTRIC 

CABLES.  CORDS,  OR  THE  LIKE 

Mario  Larrabure  S..  Lima,  Peru 

AppUcation  October  29,  1943.  Serial  No.  508,146 

2  Claims.     (CI.  173— 324) 


rj. 


^ 


1.  A  swivel  connector  for  electric  conductors 
for  use  with  an  electric  apphance  comprising 
a  hollow  insulating  cylinder  closed  at  one  end. 
resiliently  secured  ball  contacts  in  the  cylinder 
extending  into  the  open  center  thereof,  concen- 
tric conductors  insulated  from  each  other  and 
in  the  hollow  cylinder  and  forming  a  rotat&ble 
assembly  secured  in  fixed  relation  to  the  appli- 
ance, grooved  contact  rollers  fixed  on  the  upper 
ends  of  the  conductors  engaging  the  respective 
ball  contacts,  a  swrivel  head  rotatably  secured  en 
and  enclosing  the  open  end  of  the  cylinder  and 
secured  in  supporting  relation  to  the  said  assem- 
bly whereby  the  cylinder  and  contacts  will  be  mov- 
able relative  to  the  head  and  assembly. 


600 


OFFICIAL  GAZETTE 


Januaby  28,  19i1 


2  414  958 

JACKING  DEVICE  FOR  HARVESTER  REELS 

AND  THE  LIKE 

Ora  F.  Lohse,  Helena,  Mont.,  asslsmor  to  Deere 
&    Company,    Moline,    III.,    a    corporation    of 

Illinois 

Application  June  16,  1943.  Serial  No.  491,265 
20  Claims.     (CI.  74— 111) 


1  For  use  in  a  harvester  having  a  platform,  the 
combination  of  a  pair  of  rack  bars  adapted  to  be 
mounted  at  opposite  sides  of  said  platform,  re- 
spectively, a  member  slidably  mounted  on  each 
rack  bar,  a  pinion  journaled  on  each  member 
in  mesh  with  the  rack  bar,  a  shaft  interconnect- 
ing said  pinions,  a  lever  pivotally  mounted  on 
one  of  said  supporting  members,  a  rope  con- 
nected to  said  lever  and  adapted  to  extend  to  a 
remote  operator's  position  for  swinging  said 
lever,  spring  means  for  returning  said  lever  to 
a  normal  position,  and  ratchet  mechanism  en- 
gageable  with  the  associated  pinion  and  operable 
by  reciprocating  said  lever  to  rotate  said  shaft, 

thereby  causing  said  pinions  to  roll  up  said  rack 
bars. 

2.414.959 
EXTENSION  TABLE  SLIDE  ASSEMBLY 

Richard  R.  Lowe,  San  Francisco,  Calif.,  assignor 
to  Beatrice  Minnie  Lowe,  Ruth  Marie  Jacobs, 
Clifford   Osborne  Lowe,   Hazel   Adelaide  Berg, 
and  himself,  as  joint  tenants 
AppUcation  March  22,  1944.  Serial  No.  527,587 
5  Claims.    (CI.  311— 71) 


1.  The  combination  with  a  fixed  table  frame, 
two  table  top  sections  resting  on  the  frame,  of 
an  extension  table  slide  assembly  comprising  a 
central  memt)er  H-shaped  in  cross  section  and 
secured  to  the  frame,  said  member  having  a  pair 
of  channels  on  each  side,  a  tongue  slidable  in 
each  pair  of  channels  and  being  substantially  the 
same  length  as  the  central  member,  two  stops 
placed  diagonally  opposite  to  each  other  at  the 
comers  on  each  side,  each  tongue  having  two 
stops  placed  diagonally  opposite  to  each  other 
and  extending  from  the  tongue  ends  to  substan- 
tiaDy  the  center,  one  of  the  tongue  stops  extend- 
ing a  short  distance  beyond  the  tongue  center 
and  the  other  terminating  short  of  the  center 
but  overlapping  the  first  tongue  stop,  said  tongues 
being  movable  to  extend  beyond  either  end  of  the 
central  member,  the  tongue  stops  coacting  with 
the  central  member  stops  to  limit  the  extreme 
movemens  of  the  tongues,  rails  secured  to  the 
tongues  and  to  the  table  top  sections,  said  tongue 


stops  causing  a  greater  length  of  the  tongues 
to  be  received  in  the  channels  when  the  table  top 
sections  are  extended  than  when  they  are  closed, 
whereby  there  will  be  less  tendency  for  the  sec- 
tions to  fulcrum  on  the  frame  when  weight  is 
placed  near  the  outer  ends  of  the  sections. 


2.414,960 
FRICTION  RESPONSrVE  MECHANISM 

Charles  C.  MarUn,  Cleveland  HeighU,  Ohio,  ad- 
siirnor  to  David  Round  &  Son,  Garfield  Heights, 
Ohio,  a  firm 

.  ApplicaUon  July  19,  1945.  Serial  No.  605,865 
3  Claims.      (CI.  192—15) 


1.  In  a  pawl  control  mechanism  the  combina- 
tion of  a  circular  ratchet  member  associated  with 
a  rotatable  unit,  a  pawl  cooperating  with  said 
ratchet  member,  mounted  on  a  support  with 
which  said  ratchet  member  has  relative  move- 
ment, a  circumferentially  grooved  member  rotat- 
able in  a  plane  parallel  to,  and  spaced  transverse- 
ly from  the  plane  of  said  ratchet  member,  and 
means  for  moving  said  grooved  member  toward 
and  away  from  said  ratchet  member,  a  friction 
loop  engaged  in  said  groove,  and  a  double  pivoted 
means  connecting  said  loop  and  said  pawl  to  pro- 
vide for  transverse  movement  of  said  grooved 
member,  and  frictional  control  of  said  pawl  po- 
sition with,  reference  to  the  ratchet  teeth. 


2.414.961 
ELECTROMAGNETIC  DEVICE 

Charles  R.  Mason,  Ballston  Spa,  and  Lawrence  k. 
Burton,  Schenectady,  N.  Y.,  assignors  to  Gen- 
eral Electric   Company,  a  corporation  of  New 
York 
Application  October  26.  1944,  Serial  No.  560,374 
9  Claims.     (CI.  200— 111) 


1j^  '^M^: 


1.  In  an  electromagnetically  actuated  device,  an 
armature,  a  biasing  leaf  spring  tightly  secured  to 
said  armature  transversely  thereof  to  prevent 
turning  relatively  thereto,  means  for  guiding  the 
ends  of  said  biasing  leaf  spring  to  prevent  turn- 
ing of  the  armature,  a  contact  carried  by  said 
armature  and  extending  transversely  thereof,  said 
contact  having  spaced  abutments  on  the  side 
away  from  the  armature,  a  cushioning  leaf  spring 
carried  by  said  armature  in  a  position  to  bridge 
the  abutments  on  said  contact,  and  means  for 


January  28,  1^7 


U.  S.  PATENT  OFFICE 


501 


securing  the  cushioning  leaf  spring  and  the  con- 
tact to  the  armature  including  means  for  pre- 
venting rotation  of  the  contact  about  an  axis 
substantially  parallel  to  the  direction  of  move- 
ment of  the  armature  to  and  from  the  attracted 
position  arranged  to  allow  some  tilting  of  the 
contact  relatively  to  said  axis. 


2,414,962 
MANUFACTURE  OF  BUTADIENES 
WilUam  J.  Mattox,  Chicago,  111.,  assignor  to  Uni- 
versal Oil  Products  Company,  Chicago.  111.,  a 
corporation  of  Delaware 
Application  July  31.  1940,  Serial  No.  348.976 
5  Claims.      (CI.  260 — 680) 


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1.  In  a  process  for  the  dehydrogenation  of  a 
mixture  comprising  normal  butane  and  normal 
butene  to  form  butadiene,  wherein  isobutene  is 
formed  incidental  to  the  formation  of  said  buta- 
diene, the  butadiene  separated  from  unconverted 
normal  butane  and  normal  butene  and  said  un- 
converted normal  butane  and  normal  butene  le- 
turned  to  the  dehydrogenation  step  for  further 
dehydrogenation.  the  improved  method  of  oper- 
ation which  comprises  separating  said  isobutene 
from  the  unconverted  normal  butane  and  normal 
butene  before  their  return  to  the  dehydrogena- 
tion step. 

2,414,963 
PROCESS  OF  REMOVING  SITLPHUR  FROM 
MINERAL  OIL 
Elliott  B.  McConnell,  Shaker  Heights,  Ohio,  as- 
signor to  The  Standard  Oil  Company,  Cleve- 
land. Ohio,  a  corporation  of  Ohio 
No  Drawing.    Application  March  10,  1944, 
Serial  No.  525.951 
9  Claims.      <C1.  196 — 24) 
1.  A  process  of  removing  sulphur  from  mineral 
oil,  which  comprises  heat-digesting  the  crude  oil 
In  the  presence  of  a  solid  base  forming  sulphides 
with  acid  sulphur  compounds,  at  a  tempieraturc 
at  least  500    P.  but  below  substantial  cracking, 
while  preventing  substantial  vaporization,  cool- 
ing the  oil  to  around  200'  F..  mixing  water  there- 
with, separating  off  the  water  and  sulphide  mat- 
ter formed,  and  subjecting  the  oil  to  fractional 
distillation  into  lighter  and  heavier  fractions. 


2,414.964 

SEWAGE  DISPOSAL  DEVICE  FOR  TOILETS 

Hal  Weir  McPherson.  Chicago.  III. 

Application  September  12,  1942.  Serial  No.  458,165 

4  Claims.     (CI.  4—10) 

1.  A    sewage    and  or    garbage    grinding    and 

pumping  mechanism  located  adjacent  the  outlet 


of  a  wat^r  toilet,  comprising  a  chamber  having 
an  opening  in  relationship  with  the  outlet  of 
said  water  toilet  whereby  water  and  sewage 
and  or  garbage  may  flow  from  said  toilet  into 
said  chamber,  a  grinding  surface  integral  with 
the  inner  surface  of  said  chamber,  a  rotatable 
grinding  surface  facing  and  in  spaced  relation- 


ship with  said  stationarj-  grinding  surface,  means 
for  rotating  said  rotatable  grinding  surface,  said 
chamber  defining  a  circular  channel  in  its  wall 
member,  impellers  integral  with  said  rotary 
grinding  surface  and  rotating  in  said  channel,  an 
outlet  located  tangentially  with  respect  to  the 
periphery  of  said  channel. 


2,414,965 
PROCESS  FOR  RECOVERING  RHENIUM 

.Arthur  D.  Melaven  and  John  A.   Bacon.   Knox- 
ville,    Tenn..    assignors    to    The    University    of 
Tennessee    Research     Corporation,     Knoxville, 
Tenn.,  a  corporation  of  Tennessee 
Application  August  23,  1943.  Serial  No.  499,718 
5  Claims.      (CI.  23— 22) 


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3.  A  process  for  separating  rhenium  from  flue 
dust  obtained  from  roasting  ores  and  the  like  con- 
tiiining  the  same  without  preliminary  or  added 
oxidation  comprising  feeding  the  flue  dust  coun- 
tercurrent  to  a  flow  of  water  to  form  a  water  so- 
lution of  the  rhenium  compound,  cooling  and  fil- 
t<'ring  the  solution  to  remove  insoluble  impuri- 
ties, precipitating  the  rhenium  from  the  solution 
as  potassium  perrhenate  by  the  addition  of  a 
potassium  compound,  and  purifying  the  precipi- 
tate. 


502 


OFFICIAL  GAZETTE 


January  28,  1947 


2.414.966 

VALVE  ASSEMBLY 

Joseph  F.  Melichar.  Cleveland,  Ohio,  assignor  to 
The  Parker  Appliance  Company,  Cleveland, 
Ohio,  a  corporation  of  Ohio 

AppUcation  February  15,  1945.  Serial  No.  578,085 
3  Claims.     (CI.  251—96) 


1.  In  a  valve  assembly,  a  casing  having  Inlet 
and  outlet  ports  therein  and  a  rotor  bore,  a  split 
shell  snugly  and  rotatably  engaging  in  the  rotor 
bore  and  having  flow  openings  therein  for  co- 
operating with  the  casing  ports  in  controlling 
flow  through  the  valve,  means  within  the  shell 
yieldably  expanding  the  same  against  the  rotor 
bore  walls,  and  turning  means  so  connected  with 
the  shell  as  to  contract  the  same  slightly  as  it 
is  turned  in  one  direction  or  the  other,  thereby 
to  reduce  the  effort  required  to  turn  the  shell  in 
the  rotor  bore,  said  expanding  means  including 
a  plug  spaced  within  the  shell  and  a  deformable 
ring  extending  about  the  plug  and  deformed  be- 
tween and  frictionally  engaging  the  plug  and  the 
shell. 


2,414,967 
ICE  SKATE 

Edward  Clarence  Meyers,  Long  Beach.  Calif. 

Application  August  27,  1945,  Serial  No.  612,823 

3  Claims.     (CI.  280—11.14) 


/ 


5- 


1.  An  ice  skate  comprising,  in  combination,  a 
blade,  an  inherently  resilient  sole  plate  having  its 
ends  bent  inwardly  and  under  the  main  section 
of  the  plate  and  secured  to  the  blade,  and  a 
spaced,  inherently  resilient,  laminated  heel  plate 
having  one  end  bent  inwardly  and  under  the 
main  section  of  the  plate  and  secured  to  the 
blade. 


2.414.968 
PULSE  AMPLIFIER 

William  W.  Moe,  Stratford,  Conn.,  assignor  to 
General  Electric  Company,  a  corporation  of 
New  York  , 

Application  November  2.  1942,  Serial  No.  464.303 
1  Claim.  (CI.  178 — 44) 
A  pulse  transmitting  apparatus  comprising  two 
electron  discharge  devices  each  having  a  cathode 
and  an  anode  and  a  control  electrode,  means  for 
biasing  the  control  electrode  of  both  of  said  de- 
vices to  render  said  devices  normally  nonconduct- 


ing, means  for  impressing  a  positive  energy  pulse 

on  the  control  electrode  of  said  flrst  device  to  ren- 
der said  device  conducting,  an  inductance  in  the 
anode  circuit  of  said  flrst  device  for  storing  en- 
ergy for  the  duration  of  said  pulse,  a  resistance 
for  connecting  the  control  electrode  of  said  sec- 
ond device  to  ground  and  a  condenser  for  coup- 
ling the  anode  of  said  first  device  and  the  control 
electrode  of  said  second  device  whereby  a  pulse 
of  positive  potential  is  released  by  said  induct- 
ance upon  the  termination  of  said  first  pulse  to 


render  said  second  device  conducting  and  produce 
a  pulse  at  the  output  of  said  apparatus,  said  in- 
ductance having  shunt  capacitance  tending  to 
produce  oscillations  of  energy  upon  the  release 
of  said  stored  energy  and  said  condenser  having 
its  capacity  of  such  value  that  it  is  charged  by 
grid  current  flowing  to  the  control  electrode  of 
said  second  device  whereby  a  negative  bias  is 
produced  on  the  control  electrode  of  said  second 
device  to  prevent  a  second  positive  pulse  due  to 
said  oscillations. 


2,414,969 

PROCESS     FOR     PRODUCING     AGGLOMER- 
ATED WATER  TREATING  COMPOSITIONS 

Joe  E.  Moose,  St.  Louis,  Mo.,  assig~nor  to   Mon- 
santo   Chemical    Company,    a    corporation    pt 
Delaware 
No  Drawing.    Application  March  13,  1943, 
Serial  No.  479,141       • 
8  Claims.      (CL  252 — 175) 
3.  The    process   for   producing   readily   soluble 
agglomerates  which  are  resl-stant   to  shattering 
during  handling  which  comprises  intimately  mix- 
ing a  finely    divided  molecularly  dehydrate  so- 
dium phosphate  having  a  screen  size  of  less  than 
80    mesh   and    a   Na20  P2OJ    molecular   ratio   of 
from  1:2  to  5:3  with  a  finely  divided  efflorescent 
hydrated  salt  selected  from  the  group  consisting 
of  the  hydrates  of  sodium  carbonate,  sodiiim  sul- 
fate, sodium   orthophosphat-e  and  sodium   pyro- 
phosphate to  form  a  substantially  dry  mixture, 
allowing  the  mixture  to  stand  without  agitation 
while  heating  same  until  hydration  of  said  phos- 
phate takes  place  in  the  quiescent  mass,  mechan- 
ically shredding  the  sticky  mass  thus  formed  into 
irregularly   shaped  agglomerates   and  thereupon 
rounding  the  agglomerates  by  subjecting  them 
to  tumbling  action  within  a  revolving  drum,  said 
hydrated  salt  being  so  adjusted  in  amount  and 
water  content  as  to  furnish  from  3%   to  6%   by 
weight  of  water  in  said  substantially  dry  mixture. 


2,414,970 
CHAIN  WELDING  .APPARATUS 

Lionel  D.  Morelle.  Shrewsbury,  Mass. 

Application  April  5,  1944,  Serial  No.  529.692 

4  Claims.      (CI.  59— 31) 

1.  A  chain  welding  apparatus  comprising  a 
frame,  a  slide  at  each  end  of  the  frame,  means 
for  moving  the  slide  transversely  of  the  frame, 
a  chain  holder  rotatably  mounted  on  the  slides, 
and  comprising  a  pair  of  channel  members, 
adapted  to  receive  links  of  a  chain  therein,  sec- 
tional rings  rotatably  carried  by  the  slides  and 


Januaby  28,  IWl 


U.  S.  PATENT  OFFICE 


503 


to   which   the   channel   members   are   secured, 
means  connected  to  the  holder  for  rotating  the 


^--J 


^— i  -^ — ^ ft ^  -^rz-i  " 


J 


'    " — ' 


same,    and    a   battery    of    welding    torches    and 
welding  sticks  carried  by  the  frame. 


2.414,971 
CLEANING  MACHINE 

Clarence  R.  Moser,  Orr\ille.  Ohio 

Application  July  8.  1944.  Serial  No.  544,005 

19  Claims.      (CI.  134— 112) 


1.  A  cleaning  machine  comprising  a  receptacle 
for  holding  liquid,  a  vertical  shaft  located  in  said 
receptacle,  an  impeller  upon  the  lower  end  of 
the  shaft,  a  sleeve  longitudinally  slidable  and  ro- 
tatable  upon  the  shaft  above  the  impeller,  means 
fixed  upon  the  sleeve  surrounding  the  impeller, 
cooperating  clutch  members  upon  the  sleeve  and 
the  shaft,  a  reticulated  basket  for  supporting 
articles  to  be  cleaned,  means  for  detachably  con- 
necting the  basket  to  said  means  fixed  upon  the 
sleeve,  supporting  means  in  the  lower  portion  of 
the  receptacle  for  supporting  the  basket  in  posi- 
tion to  hold  said  clutch  members  out  of  engage- 
ment and  means  for  rotating  the  shaft. 


2.414.972 
CONVERSION  OF  HYDROCARBONS 
Edwin  F.  Nelson,  Chicago,  III.,  assignor  to  Uni- 
versal Oil  Products  Company,  Chicago.  111.,  a 
corporation  of  Delaware 
.\ppUcation  September  28.  1942.  Serial  No.  459,938 
1  Claim.      (CI.  196—52) 
A  process   of  the  character  described  which 
comprises  subjecting  hydrocarbons  to  endother- 
mic  conversion  in  a  first  reaction  zone  containing 
solid  contact  material;    simultaneously  burning 
carbonaceous  matter  from  a  body  of  solid  contact 
material  in  a  second  zone:  thereafter  endother- 
mically  converting  hydrocarbons  in  said  second 
zone  while  burning  carbonaceous  matter  from  the 
contact  material  in  the  first  zone:  preventing  ad- 


mixture Of  the  combustion  gases  formed  by  said 
burning  and  the  hydrocarbon  products  formed 
by  said  endothermic  conversion;  passing  hot  com- 
bustion gases  from  said  first  zone,  during  the 
burning  operation  therein,  through  a  first  heat- 
retentive  mass  to  store  heat  therein:  passing  hot 
combustion  gases  Irom  said  second  zone,  during 
the  burning  operation  therein,  through  a  second 
heat-retentive  mass  to  store  heat  in  the  latter; 
passing  the  combustion  gases  discharging  from 


•-«*''   *  ,^i  ■■<  rt, 


said  heat-retentive  masses  in  indirect  heat  ex- 
change relation  with  a  body  of  water  to  generate 
steam  from  the  latter:  throughout  the  hydrocar- 
bon conversion  in  said  first  zone  passing  a  portion 
of  said  steam  through  said  first  mass  and  thence 
into  the  first  zone  to  commingle  with  the  hydro- 
carbons undergoing  conversion  therein;  and, 
throughout  the  hydrocarbon  conversion  in  said 
second  zone,  passing  another  portion  of  said  steam 
through  said  second  mass  and  thence  into  the  sec- 
ond zone  to  commingle  with  the  hydrocarbons  be- 
ing converted  in  the  second  zone. 


2.414.973 

PROCESS  FOR  C.\T.\LYTIC  CRACKING  OF 

HYDROCARBONS 

Kdwin  F.  Nelson.  Chicago.  III.,  assignor  to  Ini- 
versal  Oil  Products  Company,  Chicago,  111.,  a 
corporation  of  Delaware 

.Application  Julv  31.  1943.  Serial  No.  496.853 
5  Claims.     (CI.  196— 52) 


Ct/^t\. 


fftJt 


*f%ftit.r^l^f 


1.  In  a  catalytic  cracking  process,  the  im- 
provement which  comprises  treating  a  hydro- 
carbon oil  heavier  than  easohne  with  a  minor 
portion  of  a  regenerated  cracking  catalyst  at  a 
temperature  within  the  range  of  about  800  to 
about  1200  F.  to  remove  deleterious  carbon  form- 
ing compounds  from  said  oil  without  effecting 
any  substantial  conversion  of  said  oil  to  lower 


504 


OFFICIAL  GAZETTE 


Januaby  28,  1947 


boiling  hydrocarbons,  separating  the  catalyst 
from  the  pretreated  chargins  oil,  subjecting  the 
latter  to  cracking  in  the  presence  of  a  major  por- 
tion of  the  regenerated  cracking  catalyst  at  a 
temperature  within  the  range  of  from  about 
800'  to  about  1200'  F..  withdrawing  the  spent 
catalyst  from  the  pretreating  and  cracking  zones 
and  subjecting  the  same  to  regeneration,  and 
supplying  the  regenerated  catalyst  in  minor  and 
major  portions  as  aforesaid. 


2,414,974 
PRODUCTION  OF  FERRIC  ORTHO- 
PHOSPHATE 

Morris   L.    Nielsen.    Anniston,    Ala.,    assignor   to 
Monsanto  Chemical  Company,  a  corporation  of 
Delaware 
No  Drawing.    Application  August  30,  1943, 
Serial  No.  500.571 
16  Claims.     (CI.  23—105) 
4.  A  process  for  making  ferric  orthophosphate 
which  comprises  dissolving  a  dibasic  alkali  metal 
phosphate  and  an  alkali  metal  salt  of  carbonic 
acid  in  water  to  form  a  solution  containing  not 
more  than  lO^c  by  weight  of  P2O5  and  a  compo- 
sition having  an  alkali  metal  oxide/P205  ratio  of 
substantially  3  to  1  and  then  adding  to  this  solu- 
tion an  aqueous  solution  of  a  ferric  salt  selected 
from  the  group  consisting  of  ferric  chloride,  ferric 
sulfate  and  ferric  nitrate  until  the  pH  of  the  re- 
sulting slurry  falls  within  the  range  of  from  0.9 
to  4.0,  said  ferric  salt  solution  containing  not  over 
17.8%  by  weight  of  iron. 


2.414,975 

DRrV'E  MOTOR  SUPPORT 

Warren  Noble,  Cleveland,  Ohio,  assignor  to  The 

Cleveland  Worm  &  Gear  Company,  Cleveland, 

Ohio,  a  corporation  of  Ohio 

Application  June  18,  1943,  Serial  No.  491,340 

7  Claims.      (CI.  248 — 2) 


1-  A  drive  motor  support  for  a  machinery  unit 
comprising  a  pair  of  triangularly  shaped  frame 
member.s,  means  for  attaching  one  of  the  trian- 
gular sides  of  each  of  said  frame  members  to  the 
machinery  unit  at  three  points,  two  of  such  jaolnts 
being  laterally  spaced  from  each  other,  and  the 
third  of  such  pomts  being  common  to  both  of  said 
frame  members,  and  means  for  attaching  the 
drive  motor  to  each  of  one  other  of  the  triangular 
sides  of  said  frame  members. 


2.414,976 
FLIGHT  RECORDING  INSTRUMENT 

William  S.  Redhed.  Champaign,  HI. 

AppUcation  June  30,  1941,  Serial  No.  400,545 

11  Claims.     (CI.  234— €6) 

1.  An  instrument  for  recording  the  vertical 
movements  of  an  airplane  in  flight,  comprising 
means  for  supporting  a  movable  chart,  mecha- 


nism for  advancing  the  chart,  a  vertically  movable 
weight,  springs  between  which  the  weight  is  held 
In  its  normal  position  and  loaded  to  permit  up  or 
down  movements  of  the  weight  when  the  vertical 
movement  is  checked  in  opposite  directions,  a  de- 


vice operable  by  the  up  and  down  movements  of 
the  weight  for  recording  its  movements  on  the 
chart  and  means  for  simultaneously  recording  on 
the  chart  the  setting  of  the  vertical  control  sur- 
faces during  such  checking  of  the  vertical  move- 
ments. 


2,414.977 
OPTICAL  PROJECTION  APPARATUS 

George  Hancock  Reid,  Kirby  Muxloe.  near 
Leicester,  and  Leicester  Gordon  Heath  Cantle, 
St.  Marks  Hill,  Surbiton.  England,  assignors  to 
Reid  and  Sigrist  Limited,  Kirby  Muxloe,  near 
Leicester.  England 
Application  February  27,  1945,  Serial  No.  579,938 
In  Great  Britain  October  7,  1943 
1  Claim.      (CI.  88—24) 


r-^^M 


Optical  projection  apparatus  comprising  a 
rotatable  disc  provided  with  a  plurality  of  spaced 
translucent  areas  equidistant  from  the  axis  of 
rotation,  means  for  supporting  objects  in  said 
areas  for  image  projection,  a  light  source  located 
above  said  disc,  a  condenser  lens  system  for 
focussing  light  from  said  source  on  one  portion 
of  said  disc  that  lies  the  same  distance  from  its 
axis  of  rotation  as  the  translucent  areas  so  that 
by  rotation  of  the  disc  any  of  the  objects  may 
be  lighted  from  said  source,  a  second  light  source 
located  below  said  disc,  a  second  condenser  lens 
system  for  focussing  the  light  from  said  second 
source  on  said  one  portion  of  said  disc,  a  rotat- 
able lens  turret  located  between  said  disc  and 
said  second  condenser  lens  system,  a  plurality 
of  objective  lenses  mounted  on  said  turret  for 
selective  vertical  registry  with  said  one  portion 
of  said  disc,  said  turret  having  a  translucent  por- 
tion so  located  with  respect  to  each  lens  as  to 
register  with  the  light  path  between  said  second 


Jaxuabt  28,  1947 


U.  S.  PATENT  OFFICE 


606 


condenser  system  and  said  one  portion  of  said 
disc  when  the  respective  lens  is  in  vertical  registry 
with  said  one  pwrtion  of  said  disc,  a  viewing 
screen,  means  for  directing  the  light  passing 
through  the  objective  lens  to  said  screen,  a  shaft 
supporting  said  disc  for  rotation,  a  thrust  collar 
on  said  shaft,  a  lever,  means  for  pivotally  sup- 
porting said  lever  intermediate  its  ends,  one  end 
of  the  lever  l)earing  upwards  against  the  thrust 
collar,  and  screw  driven  means  pressing  the  other 
end  of  the  lever  downwards  to  raise  the  said 
shaft  and  disc. 


2,414.978 
BOX  SPRINGS  AND  METHOD  FOR 

MAKING  SAME 

Robert  A.  Richardson,  Oakland,  Calif. 

Application  December  2.  1942,  Serial  No.  467,665 

2  Claims,     (CI.  5— 237) 


2.  A  box  spring  comprising  a  frame,  a  plurality 
of  spaced  spring  units  positioned  transversely  on 
the  frame,  each  of  said  spring  units  including  a 
bottom  strip  formed  by  a  resiliently  flexible  bow 
of  such  curvature  that  the  ends  of  said  bows  are 
spaced  above  the  top  edges  of  said  frame,  a 
straight  strip  forming  the  top  of  the  spring  unit 
across  said  bow.  means  to  hold  said  spring  units 
in  predetermined  spaced  relation  to  each  other 
but  free  from  the  front  and  rear  sides  of  the 
frame,  supporting  elements  extended  longitudi- 
nally in  the  middle  of  said  frame  and  spaced  from 
the  parallel  sides  of  the  frame,  and  a  reinforcing 
rest  on  the  outside  of  each  bow  of  each  spring 
unit  resting  upon  said  supporting  elements  so 
that  the  portions  of  the  bow  members  on  each 
side  of  said  rest  may  be  depressed  toward  said 
frame,  said  bow  spring  units  being  spaced  from 
each  other  at  wider  spacings  nearer  the  ends  of 
said  frame  than  the  spacing  between  the  spring 
units  near  the  middle  of  said  frame. 


2,414,979 

HYDROPNEUM.ATIC  WELL  Pl^MPING 

SYSTEM 

James  F.  Ross.  Laredo.  Tex. 

Application  October  24.  1941,  Serial  No.  416,303 

7  Claims.     (CI.  138— 30) 


X 


/ 


JT-    <?  .. 


supported  to  float  between  said  chambers  to 
maintain  a  predetermined  pressure  on  the  liquid 
in  the  liquid  chamber  due  to  Uie  pressure  of  the 
fluid  in  the  pneumatic  chamber,  means  in  said 
housing  to  receive  the  leakage  from  each  of  said 
chambers,  and  means  to  exhaust  the  pressure 
fluid  and  to  return  the  liquid  to  the  system. 


1.  In  a  hydropneumatic  pumping  system  for 
wells  wherem  a  flow  of  actuating  liquid  is  con- 
trolled to  effect  the  pumping  action,  an  accumu- 
lator including  a  housuig,  an  actuating  liquid 
chamber  thereon,  a  pneumatic  fluid  chamber 
thereon,   a    differential    pressure    plunger   freely 


2,414,980 
PROCESS  OF  WORKING  UP  REFRACTORY 
MAGNESIA-CONTAINING  ROCK 
Robert  A.   Schoenlaub,  Tiffin,  Ohio,  assignor  to 
Basic  Refractories,  Inc.,  Cleveland,  Ohio,  a  cor- 
poration of  Ohio 

No  Drawing.    Application  February  19,  1943, 
Serial  No.  476,496 
5  CUims.     (CI.  23 — 67  ) 
5.  In  a  process  of  working  up  rock  containing 
magnesium  and  calcium  caibonates,  reacting  on 
water  suspended  calcined  products  of  such  rock 
with  carbon  dioxide  to  a  pH  of  about  11.5,  inter- 
rupting the  flow  of  carbon  dioxide  for  a  substan- 
tial period  of  time,  until  equilibrium  of  a  suffi- 
cient number  of  nuclei  to  form  large  mechani- 
cally separable  crj-stals  of  nesquehonite  has  been 
reached,  then  further  carbonating  at  a  relatively 
slow  rate  to  an  alkaline  pH  not  over  8,  and  sep- 
i;rating   magnesium    carbonate    without   destruc- 
tion of  the  crystal  form. 


2.414.981 

.ABRASIVE  WHEEL 

Robert  B.  Scrimgeour,  Trenton,  N,  J. 

Application  June  13,  1944,  Serial  No.  540,086 

1  Claim.     (CI.  51— 190) 


A  flexible  abrasive  wheel  comprising  a  hub 
and  a  plurality  of  separate  bodies  each  formed 
by  a  haphazardly  rumpled  piece  of  abrasive- 
coated  fabric,  each  of  said  rumpled  pieces  of 
abrasive-coated  fabric  having  numerous  portions 
folded  UFK)n  themselves  to  provide  in  the  body 
numerous  cavities  of  irregular  shapes  distributed 
throughout  the  body,  said  bodies  being  substan- 
tially uniformly  distributed  around  the  hub  of 
the  wheel  and  the  bodies  and  hub  being  secured 
together  by  an  adhesive  at  the  spaced  small  areas  « 
where  the  bodies  make  contact  wi^h  one  another 
and  with  the  hub. 


2,414.982 
METHOD  OF  PREPARING  2,5-DICHLORODI- 

OXANE 
William  M.  Smedley,  Annapolis,  Md. 
No  Drawing.    Original  application  August  3,  1940, 
Serial  No.  351.154.     Divided  and  this  applica- 
tion March  20,  1943,  Serial  No.  479,877 

7  CUims.     (CI.  260—338) 
1.  A  method  of  preparing  2.5-dichlorodioxane 
which  comprises  chlorinating  dioxane  directly  at 
temperatures  below  10    C. 


2  414.983 
SPOTTING  RACK  APPARATUS 
John  G.  Smith,  West  Memphis,  Ark. 
Application  September  5.  1944.  Serial  No.  552,739 
2  Claims.     (CI.  273—22) 
1.  A  ball  racking  apparatus,  comprising  a  rela- 
tively long  hollow  housing,  means  supporting  the 


506 


OFFICIAL  GAZETTE 


Januaby  28,  1W7 


housing  vertically,  a  head  member  carried  upon 
the  upper  end  of  the  housing,  a  sleeve  member 
encircling  the  housing  and  having  sliding  move- 
ment thereon  below  the  head,  a  spotting  rack, 
means  coupling  the  spotting  rack  with  the  sleeve 
for  suspension  from  the  sleeve  below  the  lower 
end  of  the  housing,  a  weight  member  slidably 
positioned  within  the  housing  for  free  movement 
therein,  rotatable  guide  members  carried  upon 


MS 


E 


3 


such  head  at  the  upper  end  of  the  housing,  flex- 
ible connectors  attached  to  the  weight  member 
and  passing  upwardly  from  the  housing  across 
said  rotatable  members  and  connected  with  the 
sleeve,  and  means  within  the  lower  part  of  the 
housing  for  automatically  securing  the  weight 
member  upon  its  movement  downwardly  in  the 
housing  to  a  predetermined  position,  said  weight 
member  securing  means  being  operable  from  out- 
side the  housing  for  the  release  of  the  weight. 


2,414.984 
STARTING  GATE 
Bryant   Steele.  Lexington,  Ky.,  assignor  of  one- 
fourth  to  MacCIatchie  Manufacturing  Company 
of  California,  Compton,  Calif.,  a  corporation  of 
California 

Application  May  26,  1942,  Serial  No.  444,585 
21  Claims.     (CI.  119 — 15.5) 


1.  A  starting  gate  assembly  comprising  a  pair 
of  spaced  partitions  defining  a  stall  therebetween, 
a  gate  element  carried  by  each  partition  and 
movable  to  closed  position  with  one  end  adja- 
cent the  corresponding  end  of  the  other  gate 
element,  each  of  said  gate  elements  being  adapted 
when  in  closed  position  to  extend  at  an  angle 
across  the  head  end  of  the  stall  whereby  said  gates 
converge  in  the  direction  of  such  end  of  the  stall, 
and  means  for  supporting  said  gates  with  respect 
to  said  partitions  to  move  to  open  position  and 
to  simultaneously  move  bodily  endwise  with  re- 
spect to  the  partitions. 

21.  A  starting  gate  assembly  comprising  a  pair 
of  spaced  partitions  defining  a  stall  therebetween 
having  a  head  end,  gate  mechanism  at  the  head 
end  of  said  stall  adapted  to  assume  open  and 
closed  positions,  means  for  opening  said  gate 
mechanism,  and  means  actuated  by  the  opening 
means  and  located  adjacent  the  tail  end  of  said 


stall  for  projecting  fluid  under  pressure  against 
an  animal  in  the  stall  substantially  simultane- 
ously with  the  movement  of  said  gate  mecha- 
nism to  open  F>osition. 


^'EAlR 


2,414,985 
COMPRESSION  MOLD  FOR  FOOTWl 

Jolin  Thomas  Tebbutt.  Three  Rivers.  Quebec, 

Canada 
Application  August  30,  1944.  Serial  No.  551.938 
i  1  Claim.     (CI.  12— 21) 


In  compression  molds  for  footwear,  a  female 
mold  having  a  central  recess  shaped  to  follow  the 
contour  of  a  foot,  a  bed  portion  located  in  the  said 
recess  and  bordered  by  a  groove  vanishing  into 
the  heel  portion  of  same,  the  latter  being  ai- 
ranged  to  accommodate  a  rib  on  the  sole  of  a 
shoe,  a  shank  supporting  portion  raised  upperly 
from  the  bed  portion  of  said  rece.ss,  a  raised  wall 
extending  upwardly  and  outwardly  from  the  ex- 
terior edge  of  the  said  recess  on  one  side  thereof, 
and  having  an  arcuate  shape  along  the  top  oi 
same,  said  raised  wall  positioning  the  sole  of  a 
shoe  with  respect  to  the  said  recess,  a  male  mold 
engaging  with  the  said  recess  of  said  female  mold 
and  abutting  the  lower  portion  of  said  raised  wall, 
the  said  male  mold  havmg  its  underside  shaped  to 
conform  with  the  said  recess  in  said  female  mold, 
said  male  mold  being  provided  with  a  taper  along 
its  outer  edges  to  facilitate  engaging  with  the  re- 
cess of  said  female  mold,  and  said  male  mold  in 
co-operation  with  said  female  mold  shaping 
through  compression  on  inner  sole. 


I 


2.414.986 
F.ASTENING  DEVICE 

George  A.  Tinnerman.  Cleveland,  Ohio,  assignor 
to  Tinnerman  Products,  Inc.,  Cleveland,  Ohio, 
a  corporation  of  Ohio 

.Application  March  16,  1944,  Serial  No.  526,685 
4  Claims.     (CI.  24 — 81) 


3.  A  fastener  for  holding  an  article  having  a 
rib  against  a  suitable  support  comprising  a  strip 
of  resilient  sheet  material  having  an  intermediate 
body  iKjrtion  and  having  end  portions  projecting 
therefrom  in  the  same  general  direction,  each 
end  portion  being  bifurcated  to  produce  two 
arms  each  having  a  tooth  on  the  inner  edge 
thereof  formed  to  resiliently  engage  opposite 
faces  of  said  rib  so  as  to  facilitate  Insertion  of  the 
rib  between  the  arms  but  to  resist  withdrawal 
therefrom,  and  means  for  securing  the  fastener 
to  a  support  having  an  aperture,  said  means 
comprising  a  pair  of  legs  integral  with  said  body 
portion  and  anchored  to  opposite  edges  of  the 
same  intermediate  region  of  such  portion,  the 
legs  extending  downwardly  and  diverging  and 
then  converging  and  free  from  each  other  at 
their  lower  ends,  whereby  they  may  be  sprung 
toward  each  other  without  distorting  the  body 
portion  and  thus  passed  through  the  aperture 
In  the  support  and  engage  the  support  at  oppo- 
site edges  of  the  ap>erture. 


Januaby  28.  194; 


U.  S.  PATENT  OFFICE 


507 


2.414.987 
EXPANSION  JOINT 
Solomon    Tobey.    Camden.    N.    J.,    and    John    J. 
Mank,    Newark,    and    Sol    Zallea.    Wilmington, 
Del.,  assignors  to  Zallea  Brothers  &  Johnson, 
Wilmington.  Del.,  a  partnership  consisting  of 
James  P.  Zallea,  Sol  Zallea.  and  Herbert  G. 
Johnson 
Application  October  13,  1944.  Serial  No.  558,556 
14  Claims.     (CI.  285— 90) 


aaa^y- 


1.  In  an  expansion  joint  of  the  character  hav- 
ing a  corrugated,  flexible  tube  and  a  plurality  of 
external  rings  respectively  fitted  within  the  tube 
corrugations  to  limit  the  permissible  contraction 
and  expansion  of  said  tube,  means  interconnect- 
ing said  external  rings  and  operative  to  auto- 
matically proportion  variations  in  overall  length 
of  the  tube  equally  throughout  the  several  cor- 
rugations thereof  whereby  each  corrugation 
varies  in  its  permissible  contraction  or  expansion 
in  inverse  ratio  to  the  total  number  of  corruga- 
tions of  the  tube. 


2.414.988 

IRONING  BOARD  ACCESSORY 

Ruth  I  Uberg,  Chicago,  111. 

Application  .August  8,  1944.  Serial  No.  548.539 

2  Claims.      (CI.  38 — 111) 


jjf 


JS 


1.  A  receptacle  for  overhanging  portions  of 
articles  being  pressed  on  a  conventional  foldable 
ironing  board,  comprising  a  sheet  extending  lon- 
gitudinally under  the  ironing  board  at  a  level 
above  the  floor,  the  rear  end  of  the  sheet  having 
a  pair  of  laterally-spaced  cut-outs  for  the  pas- 
sage of  the  lower  portions  of  the  rear  ironing 
board  legs,  tie  means  from  said  rear  end  around 
said  portions,  and  other  means  to  support  the 
front  of  the  sheet,  said  rear  end  being  formed 
as  a  transverse  hem  interrupted  by  said  cut-outs, 
and  a  rail  lodged  in  the  hem  along  said  end  and 
with  the  portions  exposed  by  said  cut-outs  in 
engagement  with  said  leg  portions. 


into  a  solution  of  dioxadiene  in  a  substantially 
non-aqueous  organic  solvent  which  is  substan- 
tially inert  to  hydrogen  chloride. 


2.414.989 

METHOD  FOR  THE  PREPARATION  OF  2.5- 

DICHLORODIOXANE 

Robert  R.  Umhoefer.  Pittsfleld.  Mass. 

No  Drawing.    Continuation  of  application  Serial 

No.  351,154.  August  3,  1940.     This  application 

August  5,  1944,  Serial  No.  548,309 

3  Claims.     (CI.  260—338) 
3.  A  method  of  preparing  2.5-dichlorodioxane 
which  comprises  passing  dry  hydrogen  chloride 


2,414,990 

ELECTRICAL  INDUCTION  APPARATUS 

James   M.    Weed.    Syracuse.    N.    Y..    assignor    to 

General    Electric    Company,    a  corporation    of 

New  York 

AppUcation  December  29.  1943.  Serial  No.  516,070 

23  Claims.     (CI.  175—356) 


i'- 

^*l^ 

111 

•  s 

- 

"- 

m 

jii 

20.  In  an  electric  induction  apparatus  includ- 
ing a  plurality  of  axially  disposed  disk  coil  sec- 
tions, means  axially  spacing  said  coils  for  provid- 
ing radially  extending  ducts,  means  including  an 
insulating  cylinder  adjacent  the  inside  surfaces 
of  said  coils,  means  including  shielding  capaci- 
tance adjacent  the  outside  surfaces  of  said  coils, 
the  inner  surfaces  of  said  coils  being  spaced  un- 
equally from  said  cylinder  so  that  a  cooling  fiuid 
entering  the  coil  space  at  one  end  will  traverse 
said  radially  extending  ducts  in  passing  to  the 
other  end  of  said  coil  space. 


2,414.991 
OSCILLATION  GENERATOR 

Benjamin  Frederick  Wheeler,  Haddonfield,  N.  J., 
assignor  to  Radio  Corporation  of  America,   a 
corporation  of  Delaware 
Application  .\pril  7.  1944.  Serial  No.  530,074 
9  Claims.     (CI.  250—36) 


-^!-^ 


TO    «     _ 
'    .AMKNT 


--k- 


__"  ,  T m^ -^ 

1.  A  high  frequency  electron  discharge  device 
system  comprising  a  pair  of  tubular  conductors 
connected  at  one  end  to  different  electrodes  of 
said  discharge  device  system  and  short  circuited 
at  points  near  the  other  end  by  a  conducting  slider 
to  thereby  constitute  an  effective  inductance,  a 
conductor  within  each  of  said  tubular  conductors 
and  extending  over  the  major  portion  of  the 
length  thereof  and  insulated  over  its  entire  length 
therefrom  to  con.stitute  with  the  surrounding 
tubular  conductor  a  coaxial  line  type  of  capacitor, 
and  connections  from  those  ends  of  said  interior 
conductors  which  are  adjacent  said  one  end  of 
the  tubular  conductors  to  at  least  one  other  elec- 
trode of  said  discharge  device  system. 


.508 


OFFICIAL  GAZETTE 


Jaxuaby  2$,  1947 


2.414.992 
SUPERREGENERATIVE  RECEIVER 

Harold  A.  Wheeler,  Great  Neck,  N.  Y.,  assigmor,  by 
mesne  assigmments,  to  Hazeltine  Research,  Inc., 
Chicago,  111.,  a  corporation  of  Illinois 

Application  February  11.  1944,  Serial  No.  521,932 
17  Claims.      (CI.  250—20) 


•j» 


1.  A  superregenerative  receiver  including  an 
arrangement  for  controlling  a  predetermined  op- 
erating characteristic  thereof  comprising,  a  re- 
generative oscillatory  circuit,  means  for  supply- 
ing to  said  circuit  a  periodic  quench  voltage  pro- 
viding superregeneration  and  having  a  character- 
istic efTective  to  determine  said  operating  char- 
acteristic of  said  receiver,  means  for  deriving  a 
signal  having  a  characteristic  varying  with  an  op- 
erating condition  of  said  receiver,  means  respon- 
sive to  said  signal  for  deriving  a  control  effect, 
and  means  for  utilizing  said  control  effect  to  ad- 
just said  characteristic  of  said  quench  voltage  so 
as  to  control  said  operating  characteristic  of  said 
receiver. 


2.414.993 
APPAR.\TrS  FOR  ELECTROSTATIC  SEPARA- 
TION OF  MATERIAL  PARTICLES 
Edwin  L.  Wiegrand,   Pittsburgh.  Pa.,  assignor  to 
Orefraction    Incorporated,    Pittsburgh,    Pa.,    a 
corporation  of  Pennsylvania 
Application  January  3.  1942.  Serial  No.  425,538 
21  Claims.      (CI.  209—131) 


3.  Apparatus  for  electrostatic  separation  of 
material  particles,  comprising:  means  for  me- 
chanically supporting  the  particles  to  be  sepa- 
rated comprising  a  table  having  a  plurahty  of- 
collateral  generally  longitudinal  ribs;  said  table 
being  mclmed  both  longitudinally  and  trans- 
versely; means  for  feeding  particles  onto  said 
table  at  least  at  a  higher  portion  of  the  higher 
end  of  said  table;  said  supporting  means  being 
so  constructed  and  arranged  that  particles  while 
supported  by  said  table  tend  to  move  downwardly 
along  said  ribs;  and  means,  including  an  electrode 
spaced  from  said  table,  constructed  and  arranged 
to  provide  a  substantially  continuous  electrostatic 
field  over  said  table,  said  field  being  relatively 
stationary  with  respect  to  said  table  and  inclined 
longitudinally  of  said  table  downwardly  from  said 
higher  end  and  inchned  transversely  of  said  table 
downwardly  from  the  upper  longitudinal  margin 


thereof  so  that  susceptible  particles  in  suspension 
in  said  field  move  downwardly  across  said  field; 
said  table  being  so  constructed  and  arranged  that 
particles  moving  across  said  field  in  approxi- 
mately the  direction  in  which  said  field  extends 
downwardly  at  the  greatest  angle  with  respect 
to  the  horizontal  are  free  to  leave  said  table  in 
said  direction.* 


2.414,994 

PIPE -LINE  PLOW 

Bert  C.  Wright,  Wichita  Falls.  Tex. 

Application  January  15,  1943.  Serial  No.  472.523 

Claims.     (CI.  37—98) 


6.  A  pipe  line  plow  comprising  a  double-mold- 
board  plow,  a  transverse  support  interposed  be- 
tween the  moldbcards,  and  colters  carried  by  said 
supports  in  position  to  straddle  a  pipe  line  there- 
between. 


2,414.995 

PIPE  COUPLING 

Paul  D.  Wurzburger,  Cleveland.  Ohio 

Application  September  27,  1944,  Serial  No.  556,007 

7  Claims.     (CI.  285— 122) 


^1    I  > .—\ 


1.  A  coupling  for  a  pipe,  comprising  a  body 
member  having  a  flaring  mouth,  a  packing  mem- 
ber having  a  portion  extending  from  end  to  end 
thereof  of  metallic  material  harder  than  said  pipe 
and  having  a  forward  inner  cutting  edge  adapted 
to  be  constricted  into  biting  engagement  with 
said  pipe  and  a  second  portion  of  substantial 
thickness  surrounding  the  forward  outer  part  at 
least  of  the  first  mentioned  portion  which  is  of 
metallic  material  softer  than  the  material  of  the 
flaring  mouth  of  said  body  member  and  adapted 
for  contact  therewith,  said  second  portion  being 
secured  against  substantial  axial  movement  in 
respect  to  the  first  named  portion,  and  means 
cooperating  with  said  body  member  for  axially 
moving  said  packing  member  to  bring  caid  second 
named  portion  thereof  into  camming  engagement 
with  the  flaring  mouth  of  said  body  member,  said 
packing  member  and  said  flaring  mouth  being  so 
constructed  and  arranged  as  to  have  an  initial 
substantially  line  contact,  followed  on  further 
axial  movement  of  said  packing  member  by  an 
inward  contricting  contact,  so  as  to  constrict  said 
cutting  edge  into  biting  engagement  with  said 
pipe  and  to  plow  a  groove  into  the  pipe  upon 
continued  axial  movement  in  respect  to  said 
flaring  mouth. 


Januabt  28,  1947 


U.  S.  PATENT  OFFICE 


609 


2.414.996 
CHARGE  SUPPORT  FOR  THE  BASE  OF 
COVER-TYPE  FURNACES 
Harry  H.  Armstrong.  Lakewood,  Ohio,  assignor  to 
Lee  Wilson  Engineering  Company,  Inc.,  Cleve- 
land, Ohio,  a  corporation  of  Ohio 
Application  February  1.  1945,  Serial  No.  575,680 
13  Claims.     (CI.  263— 10) 


.    3-  ■■■   i 


it 


I 


± 


1.  A  charge  support  for  a  furnace  base  com- 
prising a  platform  adapted  to  receive  the  charge, 
a  plurality  of  posts  pivoted  to  the  base  support- 
ing said  platform,  and  means  for  limiting  hori- 
zontal shifting  of  the  platform. 


of  the  i>anel.  and  a  permanently  exposed  rocker 
portion  of  considerable  radius  between  said  parts 
that  is  adapted  to  have  direct  rolling  contact 
with  the  floor,  and  a  seat  situated  between  said 
end  members  with  its  rear  edge  adjacent  said 
panel  and  its  front  edge  spaced  from  said  panel 


2,414.997 
SWr\'EL  JOINT  .\SSEMBLY 

Earle  R.  Atkins,  Whittier,  Calif.,  assignor  to  Earle    , 
R.  Atkins  Company,  Huntington  Park.  Calif.,  a 
corporation  of  California 

Application  August  18,  1944,  Serial  No.  549.982 
5  Claims.      (CI.  285 — 97.3) 


a     i 


1.  A  swivel  joint  assembly  comprising:  a  cup- 
shaped  housing  having  a  bore  formed  with  a 
shoulder  therein;  a  nipple  formed  on  one  end  of 
said  housing;  a  bearing  sleeve  threaded  into  the 
other  end  of  said  housing;  an  inwardly  extending 
flange  formed  on  the  inner  end  of  said  sleeve;  a 
pipe  section  extending  through  said  sleeve;  an  ■ 
outwardly  extending  flange  formed  on  said  pipe 
section;  a  series  of  bearing  balls  on  each  side  of 
the  flange  on  the  pipe  section  engaging  the 
flanges  on  the  sleeve  and  the  pipe  section;  a 
follower  ring  tiireaded  into  the  outer  end  of  said 
bearing  sleeve  engaging  the  adjacent  series  of 
bearing  balls;  and  a  packing  ring  in  said  housing 
about  the  pipe  section  engageable  by  the  flange 
on  said  bearing  sleeve. 


2.414,998 
CONVERTIBLE  ARTICLE  OF  FIUNITURE 

Howard  N.  Bamum,  South  Euclid.  Ohio 
Application  August  11,  1943.  Serial  No.  498.177 

3  aaims.  (CI.  155—43) 
1.  An  article  of  furniture  of  the  convertible 
class  comprising  a  panel  and  two  end  members, 
one  such  member  attached  to  the  panel  adjacent 
each  end  thereof,  each  end  member  having  a  floor 
engaging  part  so  spaced  from  the  plane  of  the 
panel  that  when  said  part  is  in  contact  with  the 
floor  the  panel  is  located  table-height  from  the 
floor,  and  a  second  floor  engaging  part  in  sub- 
stantially the  plane  of  one  of  the  lateral  edges 


a  distance  within  the  spacing  from  said  panel  of 
the  adjacent  ends  of  the  rocker  portions  of  the 
end  members  whereby  to  avoid  any  tendency  of 
the  article  to  rock  under  the  influence  of  weight 
imposed  upon  the  seat  when  the  second  floor  en- 
gaging parts  of  the  end  members  bear  upon  the 
floor. 


2.414.999 
ESTERIFICATION  PROCESS 
.\rthur  E.  Bearse  and  Richard  D.  Morin.  Colum- 
bus, Ohio,  assignors,  by  mesne  assignments,  to 
Standard  Oil  Company,  Chicago,  111.,  a  corpora- 
tion of  Indiana 

AppUcation  June  27,  1944.  Serial  No.  542.427 
9  Claims.     (CI.  260 — 497) 


1.  The  process  of  making  an  ester  of  an  or- 
ganic acid  which  comprises  intimately  contact- 
ing said  organic  acid  with  ethylene  in  the  pres- 
ence of  an  esterification  catalyst  consisting  essen- 
tially of  a  mixture  of  BF3  and  hydrofluoric  acid 
until  substantial  esterification  of  the  organic 
acid  has  been  effected  and  thereafter  recovering 
the  desired  ester  from  the  reaction  mixture. 


2.415.000 
PRODUCTION  OF  ESTERS 
Arthur  E.  Bearse  and  Richard  D.  Morin,  Colum- 
bus. Ohio,  assignors,  by  mesne  assignments,  to 
Standard  Oil  Company,  Chicago,  111.,  a  corpo- 
ration of  Indiana 

No  Drawing.    Application  Jane  27.  1944, 
Serial  No.  542.428 
11  Claims.     (CL  260 — 497) 
1.  The  method  of  reacting  an  organic  acid  with 
a  secondary-   olefin  which  comprises  intimately 
admixing  with  said  acid  a  catalyst  comprising 
boron  fluoride  and  a  hydrogen  halide  and  sub- 
sequently contacting  the  resultant  mixture  under 
conversion  conditions  with  a  secondary  olefin. 


510 


OFFICIAL  GAZETTE 


January  28,  1947 


2.415.001 
EXPLOSIVE  COMPOUNDS 
John    D.     Brandner,     West     Walker    Township. 
Schuylkill  County,  Pa.,  assignor  to  Atlas  Pow- 
der Company,  Wilmington,  Del.,  a  corporation 
of  Delaware 
No  Drawing.    Application  October  21,  1944, 
Serial  No.  559.831 
3  Claims.     (CI.  260— 467) 
1.  Diisopropanolamine  trinitrate. 


2.415.002 
ORGANIC  POLYSULFIDES 
Herman  A.  Bruson,  Philadelphia,  Pa.,  assignor  to 
The  Resinous  Products  &  Chemical  Company, 
Philadelphia,  Pa.,  a  corporation  of  Delaware 
No  Drawing.    Application  January  16,  1945, 
Serial  No.  573.141 
7  Claims.     (CI.  260 — 608) 
1.  As  a  new  compound,  an  organic  polysulflde 
having  the  formula: 


R-0-CHr-C 


^H-ro-cH-cnn 

C         L        X  J, 


R-O-CHr-CH 


-rO-CH-CHi-| 


/ 


(S). 


\ 

wherein  R  is  a  carbocyclic  hydrocarbon  group 
having  five  to  six  carbon  atoms  in  any  single 
cycle,  X  is  a  member  of  the  group  consisting  of 
hydrogen  and  lower  alkyl  groups,  y  is  a  number 
from  zero  to  two.  inclusive,  and  n  is  a  number 
from  two  to  four,  inclusive. 


2.415,003 
PURIFICATION  OF  Hl'DROFLUORIC  ACID 

Ralph  C.  Cole.  Bartlesville,  Okla.,  assignor  to 
Phillips  Petroleum  Company,  a  corporation  of 
Delaware 

Application  December  11.  1943,  Serial  No.  513,937 
14  Claims.     (CI.  260 — 683.4) 


r^V- 


/ 


f--J 


d-frCr^'MC 


:««•*■»  ««  14, 


>lt«M*«(    9»«.«<   I 


•i     •«v*'«*-  ••     I 


I 

V 


8.  The  process  of  removing  sulfur  dioxide  from 
hydrofluoric  acid  containing  the  same  which 
comprises  admixing  said  hydrofluoric  acid  with 
a  material  selected  from  the  group  consisting  of 
heavy  oleflnic  oil  formed  in  the  alkylation  of 
paraffins  with  olefins  with  hydrofluoric  acid,  and 
spent  hydrofluoric  acid  containing  oleflnic  con- 
taminants, digesting  the  resulting  mixture  for  a 
period  of  time  sufficient  to  eflfect  reaction  be- 
tween substantially  all  of  said  sulfur  dioxide  and 
said  material  selected  from  said  group  to  form 
complex  sulfur-containing  compounds,  fraction- 
ally distilling  the  resulting  reaction  mixture,  re- 
covering as  an  overhead  hydrofluoric  acid  con- 
taining less  than  0.05  weight  per  cent  of  sulfur 
dioxide,  and  removing  a  bottoms  product  con- 
taining substantially  all  of  said  sulfur-contain- 
ing compounds. 


I 


2,415,004 

BOOTEE 

Leon  A.  Feldhake.  Santa  Fe.  N.  Mex. 

AppUeation  October  30.  1944.  Serial  No.  561,048 

1  Claim.     (CI.  36—2.5) 


A  bootee  comprising  two  sections  of  leather 
having  fleece  on  the  outer  surfaces,  said  sections 
each  forming  half  of  an  upper  and  a  foot  por- 
tion, a  seam  connecting  the  edges  of  the  sections 
together  at  their  rear  edges  and  a  front  seam 
connecting  the  toe  edges  of  the  foot  portion,  the 
tops  of  said  uppers  beins  inturned  to  form  cuffs 
with  the  fleece  exposed  on  the  inside,  each  cuff 
being  stitched  at  its  ends  to  the  upper,  an  outer 
sole  having  fleece  with  the  fleece  on  the  outer 
surface  of  the  sole,  said  sole  being  stitched  to 
the  lower  edge  of  the  aforesaid  sections  of 
leather,  an  insole  superimposed  on  the  bottom 
sole  having  fleece  on  its  upper  side  within  the 
bootee,  a  plug  secured  at  its  edges  to  the  top 
edges  of  the  foot  portion  of  the  upper,  the  said 
upper  on  each  side  and  the  plug  having  apertures, 
and  a  lacing  threaded  through  said  apertures. 


2,415,005 
THERMOELECTRIC  GENERATING  DEVICE 

Howard     J.     Findley,     Shaker     Heights,     Ohio, 
assignor    to    Eaton    Manufacturing    Company, 
Cleveland.  Ohio,  a  corporation  of  Ohio 
.Application  June  23,  1943,  Serial  No.  491,909 
4  Claims.     (CI.  136 — 4) 


i(^ 


2.  In  a  thermoelectric  generator,  a  base,  an 
upright  hollow  thermopile  supported  thereon  and 
having  expo.=;ed  internal  thermocouple  junctions 
distributed  along  and  around  the  inside  thereof 
and  external  thermocouple  junctions  distributed 
along  and  around  the  outside  thereof,  means  for 
burning  fuel  so  as  to  supply  heat  to  said  internal 
junctions,  an  inner  stack  extending  above  said 
thermopile  in  substantially  coaxial  relation 
therewith  so  as  to  form  a  flue  for  the  combustion 
gases  from  the  burning  fuel,  an  outer  stack  sur- 
rounding said  inner  stack  and  external  thermo- 
couple junctions  and  spaced  therefrom  to  pro- 
vide a  psivssage  for  a  flow  of  cooling  air  across 
said  external  junctions,  and  means  for  susF>end- 
ing  said  outer  stack  from  said  inner  stack,  said 
outer  stack  being  movable  to  a  collap>sed  position 
surrounding  the  thermopile  and  in  engagement 
with  said  base,  said  inner  stack  being  split  lon- 
gitudinally thereof  and  being  movable  to  a  col- 
lap>sed  position  inside  of  and  substantially  co- 
extensive with  the  outer  stack. 


Jakuabt  28,  1&47 


U.  S.  PATENT  OFFICE 


511 


2,415.006 
BUTADIENE  SEPARATION 
Karl  H.  Hachmuth,  Bartlesville.  Okla.,  assigiior  to 
Phillips  Petroleum  Company,  a  corporation  of 
Delaware 

Application  August  10,  1942.  Serial  No.  454,312 
4  Claims.     ( CI.  202—39 ) 


W'AVS^ 


JWV.SSi 


1.  A  process  for  the  recover^'  of  butadiene  from 
a  mixture  of  hydrocarbons  comprising  butadiene 
and  other  closely-boiling  C4  hydrocarbons  includ- 
ing butene-1  and  butene-2  which  comprises  sub- 
jecting said  mixture  to  a  first  fractional  distilla- 
tion effecting  removal  of  a  portion  of  the  bu- 
tene-2, subjecting  the  remainder  of  said  mixture 
to  selective  solvent  extraction  with  a  solvent 
which  is  selective  for  butadiene  imder  conditions 
such  that  a  fraction  consisting  essentially  of  bu- 
tadiene and  a  further  portion  of  the  butene-2  is 
absorbed  without  substantial  absorption  of  the 
butene-1  and  the  remainder  of  the  butene-2, 
stripping  said  fraction  of  butadiene  and  butene-2 
from  the  solvent,  and  subjecting  said  fraction  to 
a  second  fractional  distillation  effecting  separa- 
tion of  the  butadiene  from  the  butene-2. 


2,415.007 

RECTIFIER  AND  TR.ANSFORMER  UNIT 

Klaus  L.  Hansen,  Milwaukee,  Wis. 

Application  .\ugust  21,  1944.  Serial  No.  550,429 

12  Claims.     (CI.  172— 280) 


material,  as  sheet  metal  or  plastic,  extending 
downwardly  from  its  upper  end  and  outer  side 
to  form  an  arcuate  flange  convex  at  its  upi>er 
edge  and  concave  at  its  lower  edge  to  make  an 
arcuate  downwardly  facing  concave  groove,  said 
member  having  at  its  outer  side  spaced  from 
said  flange  an  upwardly  flaring  flattened  funnel 
shaped  portion,  a  pivot  pin  in  said  funnel  shaped 
portion  with  its  ends  fastened  to  the  inner  and 
outer  sides  of  said  funnel  shaped  portion  at  ap- 
proximately the  axis  of  said  groove,  a  spring 
coiled  around  said  pin  with  two  diverging  arms 
resi>ectively  held  compressed  against  the  flaring 
inner  sides  of  said  funnel  shaped  portion,  one 


12.  A  commutating  and  tran.'^former  unit  com- 
prising a  stator  having  primary  and  secondary 
windings  bearing  a  polyphase  relation  to  each 
other,  a  rot§l-  having  a  short  circuited  winding, 
a  plurality  of  slip  rinrs  driven  from  said  rotor, 
brushes  bearing  on  .>■  slip  rings,  a  plurality  of 
commutators  driven  'm  said  rotor  and  con- 
nected in  series  betwe  n  iaid  slip  rings,  brushes 
bearing  on  said  commutators  and  connected  to 
said  secondary  windings,  and  means  for  estab- 
lishing a  by-pass  circuit  around  each  of  said 
secondary  windings  during  commutation  with 
respect  to  such  secondary  winding. 


2.415.008 
HOSE  SUPPORTER 

George  W.  Harlan.  Cooper  Countv.  Mo. 

Application  October  24.  1944.  Serial  No.  560,108 

1  Claim.     (CI.  2— 321) 

In  a  hose  supporter,  a  band  adapted  to  embrace 
the  leg,  a  connecting  member,  of  relatively  hard 


of  said  arms  extending  radially  across  the  space 
between  said  funnel  shaped  portion  and  said 
flange  into  said  arcuate  groove  adjacent  to  one 
end  of  said  groove,  means  for  attaching  one  end 
of  said  band  to  said  connecting  member  adja- 
cent to  said  end  of  said  groove,  means  for  re- 
leasably  engaging  the  other  end  of  said  band  to 
said  radial  arm  of  said  spring  between  said  flange 
and  said  funnel  shaped  portion,  whereby,  when 
said  band  embraces  the  leg,  said  radial  arm  of 
said  spring  will  be  swung  in  said  groove  toward 
the  other  end  of  said  groove  increasing  the  com- 
pression of  said  spring,  and  means  supported  by 
said  connecting  member  for  releasably  attaching 
it  to  a  .sock  or  stocking. 


2,415,009 
BUTADIENE  STABILIZATION 
Lewis  F.  Hatch.  Austin.  Tex.,  and  Da\id  E.  Adel- 
son  and  Billee  O.  Blackburn.  Berkeley.  Calif., 
assignors  to  Shell  Development  Company,  San 
Francisco.  Calif.,  a  corporation  of  Delaware 
No  Drawing.    Application  October  25,  1941, 
Serial  No.  416.594 
6  Claims.     (CI.  260 — 666.51 
6.  Monomeric    butadiene    stabilized    with    be- 
tween about  0.01  ^c  and  about  0.02'"f  by  weight  of 
a  compound  having  the  general  formula 

NHK 
/ 
X 
\ 
Y' 

wherein  X  is  an  aryl  radical,  R  is  a  member  se- 
lected from  the  group  consisting  of  the  hydrogen 
atom  and  hydrocarbon  radicals,  and  Y  is  a  mem- 
ber selected  from  the  group  consisting  of  OH. 
NHs  and  NHRi,  wherein  Ri  is  a  hydrocarbon 
radical. 


2.415.010 
GRINDING  WHEEL  TRLTNG  APPARATUS 
Oiva  E.  Hill,  Worcester.  Mass..  assignor  to  Norton 
Company,  Worcester,  Mass.,  a  corporation  of 
Massachusetts 
Application  December  28.  1944.  Serial  No.  570,112 
6  Claims.     (CI.  125—11) 
1.  A  truing  apparatus  for  a  grinding  machine 
having  a  base,  a  pivotally  mounted  frame  on  said 


512 


OFP^ICIAL  GAZErrE 


January  28,  1W7 


base  which  is  arranged  to  swing  in  a  circular 
path,  a  pivotally  mounted  housing  on  said  frame, 
a  truing  tool  slide  slidably  supported  on  said  hous- 
ing, a  truing  tool  fixedly  mounted  on  said  slide, 
and  means  including  a  cam  and  follower  mech- 
anism to  move  said  slide  transversely  relative 


to  said  housing  and  frame  and  to  swing  said  hous- 
ing relative  to  said  frame  as  the  frame  is  swung 
about  its  pivot  to  cause  the  truing  tool  to  true 
a  predetermined  shape  on  the  grinding  wheel 
while  maintaining  the  axis  of  the  truing  tool  in 
a  predetermined  relationship  with  the  face  being 
trued. 


2.415,011 
MOTOR  COMPRESSOR  ASSEMBLY 
Earl    F.    Hubacker,  Highland    Park.    Mich.,    as- 
signor to  Borg-Warner  Corporation,  Chicago, 
111.,  a  corporation  of  Illinois 
Application  September  18.  1942.  Serial  No.  458,891 
4  Claims.     (CI.  230 — 139) 


-<-v 


3.  In  a  motor  compressor  unit,  including 
means  defining  a  sealed  enclosing  housing,  a 
motor  and  compressor  assembly  supportably  car- 
ried within  said  enclosing  housing,  said  com- 
pressor comprising  an  annular  rotatable  ring 
formed  therein  with  a  cylindrical  compressing 
chamber,  means  defining  a  cylindrical  member 
eccentrically  arranged  within  said  compressing 
chamber,  means  defining  a  divider  blade  assem- 
bly including  a  blade-like  portion,  means  sup- 
porting said  blade-like  assembly  on  said  annular 
rotatable  ring  for  arcuate  movement  of  said 
blade-like  portion  into  and  out  of  engagement 
with  the  outer  periphery  of  said  eccentrically 
disposed  member  for  dividing  said  chamber  into 
a  high  pressure  zone  and  a  low  pressure  zone, 
spring  means  urging  said  blade-like  portion  in  a 
direction  away  from  engagement  with  the  pe- 
riphery of  said  eccentrically  arranged  cylindri- 
cal member  with  a  predetermined  torque,  said 


blade  assembly  further  including  a  pocket  having 
therein  a  material  of  higher  SF>ecific  gravity  than 
the  material  defining  the  divider  blade  assembly 
to  provide  centrifugally-responsive  means  effec- 
tive to  move  said  blade-like  portion  into  engage- 
ment with  said  eccentrically  arranged  cylindri- 
cal member  in  opF>osition  to  the  action  of  said 
spring  upon  the  rotation  of  said  annular  ring 
at  a  predetermined  speed,  and  means  for  deliver- 
ing refrigerant  to  said  compressor  to  be  com- 
pressed and  means  for  delivering  compressed  re- 
frigerant therefrom. 


2.415.012 
TOY  AND  PROCESS  OF  USE 
Richard  T.  James.  Upper  Darby.  Pa.,  assignor  to 
James  Industries,  Inc.,  Philadelphia,  Pa.,  a  cor- 
poration of  Pennsylvania 

Application  .\ugust  21,  1946.  Serial  No.  691.981 
19  Claims.     (CI.  46— 1) 


«*• 


1.  A  toy  consisting  of  a  helical  spring  of  natiiral 
frequency  between  10  and  100  cycles  per  minute, 
adapted  to  walk  and  oscillate,  in  which  the  lateral 
force  between  turns  is  substantially  zero  in  closed 
position  when  no  external  force  is  acting,  and  in 
the  position  of  rest  each  coil  contacts  an  adjacent 
one. 

2.415.013 

PORT.\BLE  ELEVATING  CONVEYER 

Arnold  A.  Kubitz,  Toledo,  Ohio 

Application  December  15,  1945,  Serial  No.  635,t86 

4  Claims.     (CI.  198—233) 


1.  A  portable  elevating  conveyer  adapted  to  be 
transported  by  and  operated  by  a  tractor  having 
a  pair  of  hfting  arms  with  means  for  raising  and 
lowering  both  said  lifting  arms  and  means  for 
raising  and  lowering  one  only  of  said  lifting  arms 
and  also  having  a  power  take-off,  said  portable 
elevating  ccnveyer  including  a  chute,  a  frame 
supporting  said  chute,  means  for  pivotally  con- 
necting said  frame  to  the  lifting  arms  of  siud 
tractor,  steadying  linkage  for  connecting  said 
supporting  fram^  to  the  frame  of  said  tractor, 
said  chute  extending  transversely  of  the  path  of 


January  28.  1947 


U.  S.  PATENT  OFFICE 


513 


movement  of  said  tractor  when  said  supporting 
frame  is  connected  to  the  lifting  arms  of  said 
tractor  and  is  connected  by  said  steadying  linkage 
to  the  frame  of  said  tractor,  said  portable  ele- 
vating conveyer  being  bodily  liftable  when  both 
the  lifting  arms  of  said  tractor  are  raised,  said 
chute  being  tillable  to  change  the  level  of  its 
delivery  end  when  only  one  of  the  lifting  arms 
of  said  tractor  is  raised  or  lowered,  a  belt  ex- 
tendmg  along  said  chute,  and  flexible  and  ex- 
tensible means  operated  by  the  power  take-off 
of  said  tractor  for  moving  said  belt  to  convey 
produce  through  said  chute,  said  flexible  and 
extensible  means  being  operative  to  move  said 
belt  when  said  conveyer  is  lifted  and  lowered 
to  various  positions  and  when  said  chute  is  tilted 
to  \arious  jiositions. 


2.415.014 

TRACTOR  ATTACHMENT  MECHANISM 

Herman  E.  Luebbers.  Fort  Dodge,  Iowa 

AppUcation  November  16,  1945.  Serial  No.  629,042 

1  CUim.     (Cl.  214— 140) 


In  a  fluid  imder  pressure  actuated  tractor 
mechanism;  an  arm  disix)sed  at  each  side  of  said 
tractor,  ends  of  said  arms  being  pivotally  attached 
to  the  rear  end  of  said  tractor,  the  other  ends 
of  said  arms  being  disp>osed  forwardly  of  said 
tractor  for  swinging  movements  in  an  approxi- 
mately vertical  direction;  two  cylinders  having 
ends  respectively  pivotally  attached  to  opposite 
sides  of  said  tractor  adjacent  the  forward  end  of 
the  latter,  the  other  ends  of  said  cylinders  being 
vertically  swingable  in  approximate  parallelism 
with  respect  to  said  arms;  a  piston  for  each  cyl- 
inder, said  pistons  having  ends  disiKtsed  outward- 
ly of  said  cylinders;  cables  having  ends  respec- 
tively connected  to  said  arms,  the  other  ends  of 
said  cables  being  respectively  connected  to  said 
outwardly  disposed  ends  of  said  pistons  for  raising 
said  arms  during  a  shding  movement  of  the  Pis- 
tons; and  means  for  limiting  swinging  move- 
ments of  said  cylinders;  said  means  comprising 
links  having  ends  pivotally  attached  respectively 
to  opposite  sides  of  said  tractor  adjacent  the  piv- 
otally attached  ends  of  said  cylinders,  the  other 
ends  of  each  of  said  Unks  each  being  provided 
with  a  threaded  bolt,  and  an  apertured  clip  se- 
cured to  the  outer  wall  of  each  cylinder,  said  bolts 
being  respectively  disposed  through  said  aper- 
tures, and  a  detent-nut  on  the  end  of  each  bolt. 


2.415.015 

LOADER 

Le  Grand  H.  Loll,  Minneapolis,  Minn. 

AppUcaUon  March  5,  1945.  Serial  No.  581.079 

3  Claims.  (Cl.  214— 113) 
1.  The  combination  with  a  tractor  having  a 
rear  axle  and  a  front  axle  and  a  pedestal  by 
which  the  said  front  axle  is  secured  to  the  front 
of  the  tractor,  a  loader  mounting  frame  having 
side  beams  disposed  one  at  each  side  of  the 
r.i>4  o.  G.— 34 


tractor,  the  rear  ends  of  the  beams  being  rested 
on  the  rear  axle  and  secured  thereto,  and  a  cross 


plate  connecting  the  forward  ends  of  the  beams 
and  rested  upon  the  said  pedestal. 


2.415.016 
SHIP  DAVIT 

Walter  Levison  Mappin,  New  Westminster, 

British  Columbia.  Canada 

Application  January  20.  1944.  Serial  No.  518,930 

9  Claims.     (Cl.  9 — 38) 

-  >• 


3.  A  ship's  davit  comprising  a  frame  with  an 
outboard  and  an  inboard  end,  a  davit  member 
pivotally  and  slidably  mounted  within  the  frame, 
said  member  having  a  quadrant  within  the  frame 
and  a  davit  arm  extending  above  the  frame  and 
having  an  overhanging  portion  adapted  to  sup- 
port one  end  of  a  boat,  a  rack  within  the  frame 
having  engaging  contact  with  the  quadrant,  said 
rack  having  sliding  movement  under  the  quad- 
rant to  impart  initial  swinging  movement  to  the 
davit  member  and  means  for  preventing  the  shd- 
ing movement  of  the  member,  and  means  for  re- 
leasing the  member  to  permit  the  quadrant  to  roll 
along  the  rack. 


2,415.017 
TEXTILE  TREATING  COMPOLT^DS  CONTAIN- 
ING SILICON  AND  THE  PROCESS  OF  MAK- 
ING SAME 
Charles  A.  MacKenzie,  Upper  Montclair,  N.  J., 
assignor  to  Montclair  Research  Corporation,  a 
corporation  of  New  Jersey 
No  Drawing.     Application  February  11,  1944, 
Serial  No.  521,966 
8  CUims.    (Cl.  260—295) 
1.  A    water-soluble,    sill  con -containing    com- 
pound capable  of  rendering  textile  fibers  water- 
repellent  when  deposited  and  decomposed  by  heat 
thereon,  which  is  the  product  of  reaction  at  about 
90°  C.  of  a  tertiary  amine  with  a  reaction  product 
of  a  mixture  of  formaldehyde,  a  siUcon  hahde. 
and  a  fatty  acid  amide  which  contains  from  12  to 
30  carbon-atoms. 


2.415.018 

MOTOR  VEHICLE  JACK 

David  McDonald.  Birmingham,  Ala. 

AppUcaUon  November  5,  1945,  Serial  No.  626,756 

4  Claims.     (CL  254 — 94) 

1.  A  lifting  device  for  a  vehicle  having  a  wheel, 

comprising  a  ramp  up  which  the  wheel  may  be 

driven,  a  support  hingedly  connected  at  its  lower 

end  to  the  ramp  and  adapted  to  move  from  an 


114 


OFFICIAL  GAZEITE 


Jaxuaby  28,  IWT 


inclined  to  a  vertical  supporting  position  when 
engaged  by  the  vehicle  in  motion,  a  hinge  pin 
angular  in  cross  section  for  hinging  the  ramp  to 
the   support,  a  base  on  the  support  having  an 


-.  \  ^ 


elongated  slot  in  which  the  hinge  pin  fits,  and 
adjustable  means  for  setting  the  hinge  pin  at  the 
required  angle  to  hold  the  support  in  position  to 
engage  a  convenient  part  of  the  vehicle  to  raise  it. 


2.415.019 

APPARATUS  FOR  FILLING  TIRES  WITH 

FLUID 

William  W.  McMahan,  Akron,  Ohio,  assignor  to 
Wingioot  Corporation,  Akron,  Ohio,  a  corpora- 
tion of  Delaware 

Application  April  19,  1944,  Serial  No.  531,735 
1  Claim.     (CI.  152—415) 


Apparatus  for  evacuating  fluid  from  a  pneu- 
matic tire  and  filling  the  tire  with  liquid,  compris- 
ing a  liquid  supply,  a  pump  having  Its  inlet  con- 
nected to  said  liquid  supply  and  its  outlet  con- 
nected to  a  multiple  passage  valve,  a  liquid  by- 
pass connecting  said  valve  to  a  syphon  ejector,  a 
conduit  for  connecting  a  tire  to  be  evacuated  to 
said  valve,  and  a  fluid  line  leading  from  said  valve 
to  said  ejector,  said  valve  in  one  position  connect- 
ing said  pump  outlet  to  said  liquid  bypass  and  also 
connecting  said  conduit  to  said  fluid  line  whereby 
flow  of  liquid  from  said  pump  outlet  through  said 
bypass  and  said  ejector  causes  suction  in  said 
fluid  line  and  said  conduit  to  effect  evacuation  of 
a  tire  connected  to  said  conduit,  and  said  valve  in 
another  position  connecting  said  pump  outlet  to 
said  conduit  for  effecting  filling  of  a  tire  with 
liquid  from  said  liquid  supply. 


2,415,020 
INSECTICIDAL  COMPOSITIONS 
Glen  H.  Morey,  Terre  Haute,  Ind.,  assignor  to 
Commercial  Solvents  Corporation.  Terre  Haute, 
Ind.,  a  corporation  of  Maryland 

No  Drawing.     Application  April  5.  1944, 

Serial  No.  529.667 

10  Claims.     (CI.  167—22) 

1.  An   insecticidal   composition   comprising   a 

bisdialkylaminobutene,  selected  from  the  group 

consisting  of   l,4-bisdialkylamino-2-butenes  and 

3,4-bisdialkylamino-l-butenes.  in  which  the  alkyl 

groups  present  therein  contain  from  three  to  six 

carbon  atoms,  and  a  carrier  therefor. 


2,415,021 

SUBSTITUTED  5-AMINO-l,3-DIOXANES 

Glen  H.  Morey,  Terre  Haute,  Ind.,  assinior  tb 

Commercial  Solvents  Corporation,  Terre  Haute, 

Ind.,  a  corporation  of  Maryland 

No  Drawing.    AppUcaUon  July  27,  1944, 
Serial  No.  546,937 
3  Claims.     (CI.  260—338) 
1.  Substituted     5-amino-l,3-dioxanes     having 
the  structural  formula: 


o 
II 
-CHr-C- 


OR' 


CHr-C-CH,- 

I        I 

H»C  CHj 

\    / 

C 

/    \ 
R  SUt 

in  which  R  is  a  member  selected  from  the  group 
consisting  of  hydrogen  and  alkyl,  and  R'  is  alkyl. 


2,415,022 

MOTOR  DEVICE 

Montford  Morrison,  Upper  Montclalr,  N.  J. 

ApplicaUon  July  28,  1943,  Serial  No.  496,389 

6  Claims.     (CI.  172—239) 


1.  An  alternating-currei  motor  system  com- 
prising a  motor  having  a  siator.  a  rotor  and  an 
electromagnetic  field-winding  surrounding  said 
stator  to  supply  driving  energy  to  said  rotor;  a 
source  of  direct-current  power  subject  to  voltage 
fluctuations,  a  caF>acitance-inductance  parallel 
oscillatory  circuit  having  an  independent  oscil- 
lating period  to  fix  the  alternating-current  fre- 
quency of  said  energy,  an  electronic  discharge 
tube  having  a  grid-control  circuit  and  receiving 
plate-circuit  power  from  said  source,  said  plate 
circuit  including  said  winding,  said  grid-control 
circuit  including  said  oscillatory  circuit,  an  en- 
ergy feed-back  circuit  from  said  plate  circuit  to 
said  oscillatory  circuit,  and  .«;aid  feed-back  cir- 
cuit including  an  impedance  member  to  stabilize 
said  oscillating  period  under  operation  with  said 
voltage  fluctuations. 


2.415.023 

METHOD  OF  MAKING  TIRE  FABRIC 

Charles  K.  Novotny,  Akron,  Ohio,  assignor  to  The 

Firestone    Tire    &    Rubber   Company,   Akron, 

Ohio,  a  corporation  of  Ohio 

.Application  March  20.  1941.  Serial  No.  384.289 

3  Claims.      (CI.  154—90) 
1.  A  method  of  making  rubber  covered  cord 
fabric,  which  includes  the  steps  of  placing  a  sheet 


J.\-NUA«Y  28,  1W7 


U.  8.  PATENT  OFFICE 


515 


of  a  tough  flow-resistant  rubber  upon  one  side 
of  a  weak  wefted  cord  fabric,  and  applying  a 
substantially  uniform  pressure  to  the  exposed  side 
of  the  rubber  sheet  while  supporting  the  other 
side  of  the  fabric,  said  pressure  being  sufficient 


ir 


to  force  the  warp  cords  of  the  fabric  to  lie  in  a 
single  plane  parallel  to  the  plane  of  the  outer 
surface  of  the  rubber  sheet  and  to  break  the 
weft  threads  of  the  fabric  into  a  plurahty  of  dis- 
continuous threads. 


2,415,024 
GUN  CARRIAGE 
Raymond  W.  Allen,  Akron.  Ohio,  assignor  to  The 
Firestone    Tire    &    Rubber    Company,    Akron, 
Ohio,  a  corporation  of  Ohio 
AppUcation  June  25,  1942,  Serial  No.  448.472  ' 
4  CUims.     (CI.  89— 37) 


1.  A  gun  mount  comprising  a  turntable,  a 
fabricated  trimnion  bracket,  generally  C -shaped 
in  elevation  mounted  on  said  turntable,  said 
bracket  comprising  a  pair  of  C-shaped  side  plates 
maintained  in  parallel  spaced  relation  by  a  plu- 
rality of  spacer  elements  disposed  therebetween, 
said  elements  being  positioned  in  spaced  rela- 
tion transversely  of  the  C-shaped  side  plates  with 
opposite  edges  welded  to  the  side  plates  to  pro- 
vide an  internally  reinforced  light  weight  brack- 
et. 


2,415.025 
METHOD  AND  APPARATUS   FOR   TREATING 
MATTER    IN    A    HIGH-FREQUENCY    ELEC- 

TRIC  FIELD 

Herm  H.  Giodvad  Grell,  New  York,  N.  Y..  and 
Harry  W.  Richards,  East  Orange,  N.  J.,  assign- 
ors, by  direct  and  mesne  assignments,  to  The 
Firestone  Tire  and  Rubber  Company,  a  corpo- 
ration of  Ohio,  and  The  B.  F.  Goodrich  Com- 
pany, a  corporation  of  New  York 
Application  April  22,  1943,  Serial  No.  484,092 

14  Claims.  (CI.  219 — 47) 
1.  In  a  device  for  the  electrostatic  treatment  of 
a  non-metallic  dielectric  mass  which  is  symmet- 
rical about  a  longitudinal  axis,  a  source  of  high 
frequency  alternating  current,  electrodes  adapted 
to  be  disposed  externally  of  said  mass  and  spaced 
apart  and  disposed  on  opposite  sides  of  a  diame- 
ter of  said  mass,  means  connecting  said  electrodes 
with  said  source  so  that  the  oppositely  disposed 


electrodes  are  of  opposite  instantaneous  polarity 
so  Eis  to  create  an  electrostatic  field  between  them, 
means  for  effecting  relative  rotational  movement 
between  said  msiss  and  said  electrodes  about  said 
axis,   the  projections  of  said  electrodes   on   said 


jt^ 


diameter  extending  from  a  point  spaced  from  the 
periphery  of  said  mass  to  a  point  spaced  from 
the  axis  of  said  mass,  whereby  during  relative 
rotational  movement  an  intermediate  annular 
zone  of  said  mass  is  given  a  more  intense  treat- 
ment than  either  the  central  or  peripheral  zones. 


2,415.026 

VEHICLE  SUSPENSION 

Roy  W.  Brown,  Akron,  Ohio,   assignor  to  The 

Firestone    Tire    &    Rubber    Company,    Akron, 

Ohio,  a  corporation  of  Ohio 

.Application  July  23.  1943,  Serial  No.  495,947 

7  Claims.     (CI.  280 — 44) 


t^i 


s^ 


1.  In  a  suspen.'^ion  for  a  wheeled  land  vehicle, 
the  combmation  of  a  vehicle  frame,  an  arm 
pivotally  mounted  on  the  frame  and  projecting 
laterally  thereof,  said  arm  having  an  axle  on 
the  free  end  thereof  on  which  axle  a  wheel  is 
mounted,  a  fluid  pressure  operated  unit  pivotally 
connected  at  one  end  to  the  frame  and  at  its 
other  end  to  said  arm  near  the  free  end  thereof 
adapted  to  oscillate  said  arm.  said  unit  compris- 
ing relatively  moving  elements,  and  brake  means 
operatively  associated  with  said  relatively  mov- 
able elements  for  holding  the  same  fixedly  in  de- 
terminate relative  position,  upxjn  occasion,  such 
as  upon  failure  of  the  fluid  pressure. 


2,415.027 
APPARATUS      FOR      CONDUCTING      ELEC- 
TRICITY THROUGH  LENGTHS  OF  CON- 
TINUOUSLY ADVANCING  ELECTRICALLY 
CONDUCTIVE  MATERIAL  TO  HEAT  THE 
SAME 
George  P.  Bosomworth  and  Edward  B.  HufFman, 
Akron,  Ohio,  assignors  to  The  Firestone  Tire  & 
Rubber  Company,  Akron,  Ohio,  a  corporation  of 
Ohio 
Application  September  24,  1943.  Serial  No.  503.726 
2  Claims.     (CI.  219— 11) 
1.  Mechanism  for  drying  a  substantially  con- 
tinuous  length  of   current  conducting   material 


516 


OFFICIAL  GAZF/rrE 


Januakt  28,  1947 


while  advancing  said  material  at  a  uniform  rate. 
Including  in  combination,  a  frame  comprising 
upright  posts,  top  cross  members  and  top  and 
bottom  longitudinal  members,  guide  means  for 
said  material,  said  guide  means  comprising  two 
fixed  and  one  adjustable  trolley,  one  of  said  fixed 
trolleys  being  mounted  on  the  front  portion  and 
the  other  on  the  rear  portion  of  said  frame,  said 
adjustable  trolley  being  mounted  intermediate 
the  fixed  trolleys  relative  to  the  path  of  travel 
of  <;aid  current  conducting  material  between  said 
fixed  trolleys,  said  adjustable  trolley  being  in- 
sulated from  said  frame  and  being  mounted  upon 
a  board  which  in  turn  is  mounted  upon  brackets 


clamped  to  a  said  upright  post  by  releasable 
clamps,  said  clamps  when  released  being  slidubly 
adjustable  in  a  direction  transversely  to  a  straight 
line  connecting  said  fixed  trolleys  and  may  be 
clamped  in  any  selected  position  within  the  range 
over  which  the  clamps  are  slidably  adjustable  on 
said  upright  post,  a  source  of  low  voltage,  high 
amperage  current,  consisting  of  a  transfonner 
moimted  and  grounded  on  said  frame,  a  current 
connection  from  said  source  to  the  movable  trol- 
ley consisting  of  a  wire  extending  from  said 
source  to  the  axle  of  the  movable  trolley,  said 
fixed  trolleys  being  conductors  and  being  ground- 
ed on  said  frame  through  which  frame  a  circuit  is 
completed  back  to  said  source. 


2.415.028 
METHOD  OF  MAKING  SHEET  MATERIAL 
George  P.   Bosomworth,   Akron,  and  Charles  K. 
Novotny,    Mansfield,    Ohio,    assignors    to    The 
Firestone   Tire   &    Rubber    Company,   Akron, 
Ohio,  a  corporation  of  Ohio 
Application  February  9,  1944,  Serial  No.  521.730 
8  Claims.      (CI.  18 — 57) 


1.  The  method  of  making  laminated  sheet  ma- 
terial which  comprises  spreading  successive  su- 
perjxjsed  layers  of  fluent  latex  composition  upon 
a  support,  and  vulcanizing  each  layer,  without 
completely  drying  the  same,  before  spreading  a 
succeeding  layer  thereupon,  to  effect  union  of  said 

layers. 

7.  The  method  for  the  continuous  manufac- 
ture of  non-porous  rubber  sheeting  from  a  latex 
composition  which  comprises  the  steps  of  con- 
tinuously spreading  vulcanizable  latex  composi- 
tion on  a  continuously  moving  surface  to  form  a 
layer  of  uniform  thickness  upK>n  said  conveyor, 
then  prior  to  drying,  subjecting  the  unconflned 


continuously  successive  areas  of  said  layer  to  a 
hot  humid  atmosphere  to  effect  at  least  partial 
vulcanization  thereof,  and  thereafter  drjdng  tiie 
vulcanized  latex  rubber. 


2,415.029 
SULFENAMIDES 
George  E.  P.  Smith,  Jr.,  Akron,  Ohio,  assii^ior  to 
The  Firestone  Tire  &  Rubber  Compaity,  Akron, 
Ohio,  a  corporation  of  Ohio 
No  Drawing.  Original  application  October  SO, 
1941,  Serial  No.  417,163.  Divided  and  this  ap- 
pUcation  October  12, 1944,  Serial  No.  558.461 

5  Claims.     (CI.  260— 306.6) 
4.  A  substance  having  the  formula 

N  U    R 

Ar     ^C-S-N-C-R' 

^s^  ir 

wherein  Ar  Is  an  orthoarylene  radical,  R  and  R' 
are  alkyl  radicals,  and  R"  is  one  of  the  group  con- 
sisting of  hydrogen  and  alkyl  radicals. 


2,415.030 
ADHESION  OF  RUBBER  TO  MAGNESIUM 

John  Richard  Rafter,  Sharon,  Mass.,  assignor  to 
The  Firestone  Tire  &  Rubber  Company.  Akron. 
Ohio,  a  corporation  of  Ohio 

Application  December  18.  1944.  Serial  No.  568,792 
1     3  Claims.      (CI.  154—130) 


A  pv.eftta  c»«oo5mON 

AOMeSIVt  COMCOSITIOM 

FLuosiLiCic  tot  01  tctcnCK 
PCOauCT  ar  irtBaoriJiomK 

AC  10   UtD  60SS 

A   MA6NC^UM    MCTA^ 


1.  A  method  of  bonding  a  rul)ber  to  a  mag- 
nesium metal,  which  includes  treating  a  surface 
of  the  metal  with  a  substance  selected  from  the 
group  consisting  of  fluosilicic  acid,  hydrofluoric 
acid  in  the  presence  of  a  glass,  and  a  reaction 
product  of  hydrofluoric  acid  and  a  glass,  baking 
the  treated  surface,  applying  an  adhesive  ceraent 
to  the  bfiked  surface,  and  heating  a  vulcanizable 
rubber  composition  in  contact  with  the  cement- 
coated   surface. 


2,415,031 
SEALING  CLOSURE 
Max    O.    Kuhn.    Cuyahoga    Falls,    and    John    P. 
Sedlak,  Jr.,  Akron,  Ohio,  assignors  to  The  Fire- 
stone Tire  &  Rubber  Company,  Akron,  Ohio,  a 
corporation  of  Ohio 

Application  April  9,  1945,  Serial  No.  587,402 
3  Claims.      (CI.  220 — 46) 


I    U 


^38,    P 

<»  Ws>'A 

^  II 


1.  In   a  sealing  closure,  the  combination  of  a 
cap  formed  with  female  threads  adapted  for 


January  28,  1947 


U.  S.  PATENT  OFFICE 


517 


engagement  with  male  threads  on  a  member  to 
be  closed,  and  an  axial  structure  operatively  con- 
nected to  said  cap  and  capable  of  rotary  move- 
ment relatively  thereof,  said  axial  structure  com- 
prising a  threaded  stem  extending  through  the 
cap  and  formed  with  a  base  flange  at  the  mner 
end  thereof,  a  gasket-backing  disc  on  said  stem 
abutting  said  cap,  an  annular  gasket  in  face-to- 
face  relation  with  said  backing  disc,  a  gasket- 
retaining  disc  on  said  stem  engaging  the  inner 
circumferential  region  of  said  gasket,  a  washer 
of  resilient  material  on  the  stem  between  the 
backing  disc  and  the  retaining  disc,  a  washer 
of  resilient  material  between  the  retaining  disc 
jind  base  flange  of  the  stem,  and  a  nut  on  the 
stem  urging  the  backing  plate  toward  the  stem 
flange  to  compress  said  washers  and  thus  schI 
the  cap  against  escape  of  fluid  along  the  outside 
of  the  stem. 


2.415,032 

MANUFACTURE  OF  FUEL  TANKS 

Kenneth  L.  Edgar  and  Harry  H.  Gregg,  Altron. 

Ohio,  assignors  to  The  Firestone  Tire  &  Rubber 

Company,  Akron,  Ohio,  a  corporation  of  Ohio 

Application  May  19.  1945,  Serial  No.  594,671 

2  Claims.     (CI.  154 — 43.5) 


1.  The  method  of  fabricating  a  jettisonable  fuel 
tank  with  a  bullet-sealing  lining  which  com- 
prises curing  the  lining  with  flattened  top  sur- 
rounded by  a  recess  for  reception  of  a  canopy  and 
encircling  depressions  in  the  walls  thereof  for 
the  reception  of  reinforcing  hoops,  afiBxing  a  re- 
inforcing strip  in  the  recess  with  a  flap  extend- 
ing outwardly  therefrom,  placing  the  canopy  on 
the  strip,  turning  the  flap  back  over  the  edges 
of  the  canopy,  putting  the  reinforcing  hoops  in 
place  and  fastening  them  to  the  canopy,  and 

then  covering  the  hoops  and  most  of  the  canopy 
with  plies  of  fabric  treated  with  a  curable  plastic 
and  curing. 


2.415.033 
CENTKIFCOAL  FAN 

Carl   Nygren.    Michigan   City,   Ind.,   assignor   to 
Michiana  Products  Corporation.  Michigan  City, 
Ind.,  a  corporation  of  Indiana 
Application  May  1,  1944.  Serial  No.  533.456 
3  Claims.      (CI.  230 — 134) 


1,  In  a  centrifugal  fan,  a  wheel  structure  in- 
cluding a  plurality  of  blades  and  a  hub  member 
for  supporting  the  blades,  a  shaft  through  the 
hub  member,  and  at  least  three  equally  spaced 
keys,  each  having  parallel  side  faces  and  radial 
clearance  and  each  being  of  substantially  uni- 
form radial  thickness  throughout  its  length,  cen- 
tering the  hub  member  on  the  shaft  with  their 
side  faces  only  and  forming  a  driving  connection 
between  them. 


2,415,034 

PRESSURE  CONTROLLED  SWITCH 

John  B.  Parker.  Leaksvillc,  N.  C,  assignor  of  forty 

per  cent  to  Thomas  K.  Sawyer,  Norfolk,  Va. 

.\pplication  January  3,  1945,  Serial  No.  571.136 

2  Claims.      (CI.  200— 81.8) 


1.  A  pressure  controlled  device  of  the  class  de- 
scribed including  a  Bourdon  tube,  a  support  piv- 
otally  connected  to  the  free  end  thereof  and  sup- 
ported solely  thereby,  friction  means  for  retard- 
ing relative  pivotal  movement  of  the  tube  and 
support,  a  mercury  switch  carried  by  the  support, 
and  means  in  the  path  of  one  end  of  the  sup- 
port for  limiting  the  movement  of  said  end  in- 
dependently of  the  movement  of  the  support  at 
the  point  of  connection  between  its  other  end  and 
the  tube. 


2,415.035 
HYDRAULIC  BRAKE  MECHANISM 

William  F.  Penrose,  Newark.  N.  J.,  assignor  to 
Empire  Electric  Brake  Company,  Newark,  N.  J., 
a  corporation  of  New  Jersey 

.Application  September  19.  1944.  Serial  No.  554,770 
17  Claims.     (CI.  60—54.5) 


1.  In  an  operating  mechanism  for  a  hydraulic 
brake  system  having  wheel  cylinders  to  apply  the 
brakes  and  a  pedal  controlled  msister  cylinder,  a 
booster  unit  connected  between  the  master  cyl- 
inder and  the  wheel  cylinders  and  comprising  a 
pressure  chamber  communicating  with  the  wheel 
cylinders,  a  fluid  pressure  motor  having  a  pres- 
sure responsive  unit  therein  to  boost  the  pressure 
in  said  chamber  upon  energization  of  said  mo- 
tor, valve  means  for  controlling  differential  pres- 
suri?s  in  said  motor,  and  means  operable  by  fluid 

displaced  from  the  master  cylinder  for  operating 
said  valve  means  and  cooperating  with  said  mo- 
tor to  increase  pressures  in  said  chamt>er,  said 

valve  means  comprising  a  valve  for  controlling 
the  flow  of  fluid  from  a  source  of  relatively  high 
pressure  into  one  side  of  said  motor  and  a  spring 
acting  against  such  valve,  said  spring  and  the 
pressure  of  said  source  constituting  two  forces 


i 


518 


OFFICIAL  GAZE'rrE 


Januaxt  28,  1W7 


acting  oppositely  against  said  valve  with  one  of 
said  forces  exceeding  the  other  and  tending  to 
seat  said  valve  whereby  the  power  necessary  to 
unseat  said  valve  need  only  overcome  the  differ- 
-ence  between  said  two  forces. 


2.415.036 
RESISTANCE  MATERI.4L 

Archibald   C.  Quinn,  Detroit,  Mich.,  assig^nor  to 
Bendix  Aviation  Corporation,  Detroit,  Mich.,  a 
corporation  of  Delaware 
\o  Drawing.    Application  October  13,  1944, 
Serial  No.  558,611 
5  Claims.      (CI.  201—76) 
1.  A  resistance  material  comprising  powdered 
glass  50'~c,  powdered  copper  40':"c,  and  powdered 
silicon  lO^r. 


2.415.037 
WORK  FEEDING  AND  HOLDING 

APPARATUS 

Edwin  A.  F.  Redmer,  Chicago.  III. 

Application  October  4,  1943,  Serial  No.  504.983 

3  Claims.      (CI.  77 — 64) 


»^ 


■*     V    J    tf  J  /         /-.  *! — — 


.'/     jj' 


M 


"   ii'a 


1.  In  a  work  feeding  and  holding  apparatus 
including  a  rotatable  feeding  mechanism  and  a 
clamp,  holders  in  said  mechanism  each  adapted 
to  receive  an  article,  means  to  impart  step  by  step 
rotation  to  said  mechanism,  said  means  including 
a  ratchet  mounted  on  the  axis  of  said  mecha- 
nism, a  reciprocable  shaft  adjacent  said  ratchet, 
means  to  move  the  shaft  in  one  direction  oniv,  a 
bell-crank  operatively  connected  to  said  clamp, 
an  operating  connection  between  the  shaft  and 
said  bell-crank  effective  to  rock  the  bell-crank  to 
move  the  clamp  into  a  clamping  position  when 
the  shaft  moves  in  said  direction,  said  operating 
connection  being  adjustable  so  as  to  permit  vari- 
ation in  the  distance  the  clamp  is  moved  upon 
movement  of  the  shaft,  a  dog  engageable  with 
the  ratchet  to  prevent  movement  of  the  feeding 
mechanism  during  movement  of  the  shaft  in  said 
direction,  means  to  return  said  shaft  to  its  initial 
position,  and  a  pawl  on  said  shaft  operatively 
engageable  with  the  ratchet  when  the  shaft  moves 
towards  its  initial  position  to  rotate  the  ratchet. 


2.415,038 
BLOCK-IN  MECHANISM  FOR  DLT»LICATING 

MACHINES 
Roscoe  R.  RockhUl.  Shorewood,  Wis.,  assignor  to 
Rex-0- graph.  Inc.,  Milwaukee,  Wis.,  a  corpora- 
tion of  Wisconsin 
Application  May  27.  1943,  Serial  No.  488,653 

14  Claims.      ( CI.  91 — 50 ) 
1.  In  a  duplicating  machine  of  the  moistened 
roUer  type  Including  copy  sheet   feeding  and 
moistening  roUers  disposed  in  frictional  driving 


lini 


I  relationship,  the  combination  of  a  moistening 
,  roller,  a  liquid  bathed  roller  rotatably  mounted 
in  spaced  relationship  with  said  moistening  roll- 
er, driving  means  operative  to  effect  rotation  of 
said  liquid  bathed  roller  from  said  moistening 
roller,  a  block-in  mechanism  including  a  plural- 
ity of  independently  mounted  movable  transfer 
rollers,  supporting  means  for  said  movable  trans- 
fer rollers,  means  for  normally  retaining  said  in- 
dividual transfer  rollers  out  of  contact  with  said 


moistening  and  liquid  bathed  rollers,  ojjerating 
means  for  selectively  moving  any  of  said  trans- 
fer rollers  into  pressure  contact  with  both  said 
liquid  bathed  and  moistened  rollers  to  effect  the 
delivery  and  apphcation  of  moisture  to  a  selected 
portion  or  portions  of  said  moi5tening  roller 
whereby  a  block -in  of  a  selected  portion  of  ma- 
terial contained  on  the  master  sheet  is  effected 
when  the  moistened  portion  of  the  copy  sheet 
contacts  the  master  sheet. 


rHi 

r  t< 


^  2,415,039 

ALDEHl'DE  CELLULOSE  PRODUCTS  AND  Tl 
PROCESS  OF  MAKING  SAME 

John  B.  Rust,  West  Orange,  N.  J.,  assignor  to 
Montclair  Research  Corporation,  a  corporation 
of  New  Jersey 
No  Drawing.    Application  March  23,  1944, 
Serial  No.  527,828 
11  Claims.      (CI.  106 — 197) 
6.  An    aldehyde-cellulose    product    soluble    in 
dilute  aqueous  alkalies,  consisting  of  the  acid- 
coagulated,  washed  and  dried  reaction  product 
of    an    alpha-beta    imsaturated    aldehyde    and 
alkali  cellulose;  the  aldehyde  being  represented 
by  the  formula 


R 

R'— CH=C- 


CHO 


where  R  ana  R'  are  selected  from  the  class  cor  - 
sisting  of  hydrogen  and  alkyl,  aryl,  aralkyl.  ole- 
finyl,  alkynyl,  cyano,  carboxy.  carbalkoxy,  alde- 
hydo  and  acyl  groups. 

11.  A  solution  of  the  aldehyde-cellulose  prod- 
uct of  claim  6  in  dilute  aqueous  sodium  hydroxide 
solution.      J 


1 


2,415,040 
KETONE-CELLLXOSE  PRODUCTS  ANT>  TH 
PROCESS  OF  MAKING  SAME 

John  B.  Rust,  West  Orange,  N.  J.,  assignor  to 
Montclair  Research  Corporation,  a  corporation 
of  New  Jersey 

No  Drawing.    Application  March  23.  1944. 

Serial  No.  527.829 

11  CUims.      (CI.  106 — 197) 

6.  A  ketone-cellulose  product  soluble  In  dlluie 
aqueous  alkali  solutions,  consisting  of  the  acld- 
coagulated,  washed  and  dried  reaction  product 


Januaky  28,  1&47 


U.  S.  PATENT  (.)FF1CE 


519 


of  an  alpha-beta  unsaturated  ketone  and  alkali 
cellulose;  said  ketone  having  the  formula 


R' 


=C-CO-R 


R"CH 


where  R  is  selected  from  the  class  consisting  of 
alkyl.  aryl,  alkar>i.  aralkyl.  olefinyl,  alkynyl,  cy- 
ano. carboxy,  carbalkoxy,  aldehydo  and  acyl 
groups,  and  R'  and  R"  are  selected  from  the 
class  consisting  of  hydrogen  and  the  groups  cor- 
responding to  R. 

11.  A  solution  of  the  ketone-cellulose  product 
of  claim  6  in  dilute  aqueous  sodium  hydroxide 
solution.  __^„ 

2,415,041 
UNSATURATED  ETHER-CELLLTLOSE   DERIV- 
ATIVE   AND    THE    PROCESS    OF    MAKING 
SAME 
John  B.  Rust,  West  Orange.  N.  J.,  assignor  to 
Montclair  Research  Corporation,  a  corporation 
of  New  Jersey 
No  Drawing.     Application  March  23,  1944, 
Serial  No.  527.830 
11  Claims.     (CI.  106—197) 
1.  A  cellulose  derivative  soluble  in  dilute  aque- 
ous alkali  solutions  comprising  the  reaction  prod- 
uct of  alkali  cellulose  with  an  unsaturated  ether 
of  the  formula: 


RCH^ 


(CH,).-0-R" 


where  n  is  a  whole  number  selected  from  0  and  1, 
where  R"  is  selected  from  the  class  consisting  of 
alkyl,  ar>-l,  alkar>'l,  aralkyl,  olefinyl,  alkynyl. 
cyano,  carboxy,  carbalkoxy,  aldehydo  and  acyl 
groups  and  where  R  and  R'  are  .selected  from  the 
class  consisting  of  hydrogen  and  the  groups  cor- 
responding to  R". 

6.  A  solution  of  the  product  of  claim  1  in  dilute 
aqueous  alkali. 


2.415.042 
BETA  •  SUBSTITUTED    N^TR^.E -CELLULOSE 
PRODUCTS  AND  THE  PROCESS  OF  MAK- 
ING SAME 
John  B.   Rust.  West  Orange,   N.   J.,   assignor  to 
Montclair  Research  Corporation,  a  corporation 
of  "^cw  Jersey 
No  Drawing.    Application  March  23,  1944, 
Serial  No.  527.831 
11  Claims.     (CI.  106—197) 
6    A  nitrile-cellulose  product  soluble  in  dilute 
aqueous  alkali  solutions  consisting  of  the  acid- 
coagulated,  washed  and  dried  reaction  product 
of    a    beta-substituted     alpha -beta-unsaturated 
nitrile  and  alkah  cellulose:  the  unsaturated  ni- 
trile  having  the  formula 

R 
R'-Cn=C-CN' 

where  R'  is  selected  from  the  class  consisting  of 
alkyl,  aryl,  alkaryl.  aralkyl,  olefinyl.  alk>Tiyl. 
cyano.  carboxy.  keto.  aldehydo,  carbalkoxj'  and 
acyl  groups,  and  R  is  selected  from  the  class  con- 
sisting of  hydrogen  and  the  groups  correspond- 
ing to  R'.  ^  ^ 
11.  A  solution  of  the  nitrile-cellulose  product 
of  claim  6  in  dilute  aqueous  sodium  hydroxide  so- 
lution. 


2.415.043 
CARBODIIMIDE-CELLULOSE  PRODUCTS 
AND  THE  PROCESS  OF  MAKING  SAME 
John   B.   Rust.  West   Orange,   N.  J.,   assignor  to 
Montclair  Research  Corporation,  a  corporation 
of  New  Jersey 
No  Drawing.    Application  March  23.  1944, 
Serial  No.  527,832 
12  Claims.     (CI.  260—211) 
8    A  cellulo.ve  compound  soluble  in  dilute  aque- 
ou.'i  alkali  solutions  comprising  the  reaction  prod- 
uct of  a  di-hydrocarbon  radical-sub.^tituted  car- 
bodiimide  wherein  the  substituting  radicals  each 
have  less  than  9  carbon  atoms,  and  alkali  cellu- 
lose.   

2.415,044 
UNSATURATED     POLYCARBOXYLIC     ACID- 
CELLIXOSE    PRODUCTS    AND   THE   PROC- 
ESS OF  MAKING  SAME 
John   B.    Rust.   West    Orange,   N.   J.,   assignor   to 
Montclair  Research  Corporation,  a  corporation 
of  New  Jersey 
No  Drawing.    .Application  March  23,  1944, 
Serial  No   527  833 
11  Claims.     (CI.  106 — 197) 
1.    A    cellulose    derivative    soluble     in    dilute 
aqueous  alkali  solutions  comprising  the  reaction 
product  of  an  alkali  cellulo.se  with  a  dicarboxyhc 
acid  compound  containing  the  structural  group- 
ing 

■  c 

\  / 

/     \ 

where  'D  any  two  of  the  lettered  bond.*;  are  con- 
nected with  groups  selected  from  the  class  con- 
I  sisting  of  alkyl.  aryl.  alkaryl.  aralkyl,  olefinyl. 
alkynyl.  cyano,  carbox>-.  carbalkoxy,  aldehydo 
and  acyl  radicals  and  hydrogen  and  '  II  >  from 
1  to  2  of  the  other  two  lettered  bonds  are  con- 
nected with  groups  selected  from  the  class  con- 
sisting of  alkali  carboxylates  and  alkyl  car- 
boxylates  and.  when  one  of  said  other  lettered 
bonds  is  not  connected  with  a  group  selected 
from  said  class,  it  is  connected  with  a  group  se- 
lected from  the  class  consisting  of  alkali  alkylene- 
carboxylates  and  alkyl  alkylenecarboxylates. 

6.  A  solution  in  dilute  aqueous  alkali  of  the 
product  of  claim  1. 


2.415.045 
EXPLOSrV'ES 
Frederick  R.  Seavey.  Alton.  111.,  assignor  to  Olin 
Industries,  Inc..  East  Alton.  111.,  a  corporation 
of  Delaware 

Application  June  2,  1939.  Serial  No.  276,967 
2  Claims.      (CI.  102— 28) 


^1 


1.  A  blasting  cap  having  a  shell  of  molded  or- 
ganic plastic  and  an  explosive  charge  composed 
of  a  series  of  preformed  tablets  of  high  explosive, 
the  bottom  tablet  having  a  hollow  portion  ad- 
jacent to  the  base  of  the  cap.  / 


o2U 


OFFICIAL  GAZETl^E 


Jaxuaby 


28,  15M7 


2,415,046 
ACETALS  OF  NITRO  ALCOHOLS 

Murray  Senkus,  Terre  Haute,  Ind.,  assigrnor  to 
Commercial  Solrents  Corporation,  Terre  Haute, 
Ind.,  a  corporation  of  Maryland 

No  Drawinir.    Application  April  21,  1944, 
Serial  No.  532.213 
6  Claims.     (CI.  260— 611) 
1.  As  new  chemical  compounds,  acetale  having 
tlie  following  structural  formula: 

NOj  II  n  H    NO, 

R— C C-O-C-O-C-C-R 


R 


I 
K 


I 
1.1 


li     R 


2.415,047 
INSECT-CONTROLLING   COMPOSITIONS 
AND  METHOD  FOR  CONTROLLING  IN- 
SECTS THEREBY 

Murray   Senkus,  Terre  Haute,   Ind..   assigmor  to 
Commercial  Solvents  Corporation,  Terre  Haute, 
Ind.,  a  corporation  of  Maryland 
No  Drawing.    Application  August  4.  1945. 
Serial  No.  609.032 
7  Claims.     (CI.  167 — 33) 
1.  An     insect-controlling     composition     com- 
prising a  5-amino-l,3-disubstituted-hexahydro- 
pyrlmidine  and  a  carrier  therefor. 


2.415.048 
EQUIPMENT  FOR  TREATING  SEWAGE 

William  Sharp,  Cleveland,  Ohio 

Application  April  19,  1943,  Serial  No.  483,574 

14  Claims.      (CI.  261—124) 


^5 — 3S — It-' 


W     ''   JO 


1.  In  equipment  for  aerating  and  circulating 
sewage,  the  combination  with  a  tank  and  means 
for  supplying  sewage  thereto,  of  a  horizontally 
disposed  air  pipe  mounted  in  the  tank  adjacent 
the  bottom  thereof  and  connected  to  a  source  of 
air  supply  under  pressure,  the  air  outlet  from  said 
pipe  consisting  of  a  plurality  of  relatively  small 
openings  formed  in  its  upper  portion  and  arranged 
to  discharge  the  air  therefrom  in  fine  streams 
into  said  tank  and  a  plate  the  lower  portion 
of  which  is  fixed  to  said  pipe  and  its  upper 
portion  extends  upwardly  and  outwardly  there- 
from and  disposed  in  the  path  of  the  air  streams 
discharged  through  said  openings,  the  surface 
of  said  latter  portion,  due  to  the  impingement 
of  the  air  thereon  under  pressure,  serving  to 
divert  the  air  upwardly  at  an  angle  to  the  direc- 
tion of  flow  thereof  and  to  break  up  the  air 
into  small  particles  for  diffusion  into  the  sewage, 
to  purify  and  effect  upward  flow  thereof. 


2.415.049 

OSCILLATOR  CIRCUIT 

Samuel  J.  Snyder.  Washington,  D.  C 

Application  May  10,  1944.  Serial  No.  534,915 

8  Claims.      (CI.  250 — 36) 

1.  An  oscillator  including  an  electron  tube  hav- 
ing anode,  control  grid  and  cathode  electrodes 


an  antiresonant  means  connected  to  said  grid  and 
one  of  said  other  electrodes,  an  antiresonant  cir- 
cuit and  a  reactance  connected  in  series  between 
.said  cathode  and  another  electrode,  said  anti- 
resonant means  and  antiresonant  circuit  being 


-0- 


.-iM — 2 


wherein   R  represents  a  member  selected  from    | 
the  group  consisting  of  hydrogen  and  alkyl,  and 
R'  is  a  phenyl  group. 


ttrned  to  substantially  the  same  frequency,  and 
said  circuit  and  said  reactance  constituting  a  net- 
work having  a  single  impedance  peak  and  a  re- 
actance of  the  same  sign  at  frequencies  substan- 
tially above  and  below  that  at  which  said  imped- 
ance peak  occurs. 


1  2,415.050 

THREE-WAY  CLUTCH 

WilUam  CaHeton  Starkey,  Indianapolis.  Ind.,  as- 
signor to  Fletcher  Trust  Company.  Indianapolis, 
Ind.,  a  corporation,  trustee 

Applicati«n  March  31,  1945,  Serial  No.  585.920 
14  Claims.     (CI.  192— 13) 


J ,   j»  -•-• 


^r-^  / 


1.  An  indexing  device  including  a  driving  mem- 
ber, a  driven  member,  one  of  said  members  being 
provided  with  a  clutch  surface,  a  clutch  spring 
mounted  for  clutching  engagement  with  said  sur- 
face and  provided  with  a  projection  on  each  end 
portion  thereof,  an  energizing  element  slidably 
mounted  for  rotation  with  the  other  of  said  mem- 
bers having  means  for  embracing  said  projections, 
and  a  shifter  operable  to  move  said  energizing  ele- 
ment to  selective  positions  relative  to  said  spring 
to  engage  and  actuate  one  of  the  other  end  por- 
tion thereof  for  selectively  indexing  the  driven 
member  in  either  direction,  or  engage  said  spring 
tending  to  move  it  to  clutching  engagement  far 
driving  said  member  in  either  direction. 


2,415,051 
METHOD  AND  APPARATUS  FOR  MAKING 
COLOR  SEPARATION  NEGATIVES 
Louis  A.  Thompson.  Rocky  River.  Ohio,  assigndr 
to  NEA  Service,  Inc.,  Cleveland,   Ohio,  a  cor- 
poration of  Delaware 
.Application  November  19,  1941,  Serial  No.  419.754 
21  Clahns.      (CI.  178—5.2) 


1.  An  apparatus  for  making  color  separation 
negatives,  including  a  scanning  unit  and  a  plu- 
rality of  exposure  units,  said  scanning  unit  com- 
prising an  objective  lens  system  for  picking  up  an 
image  of  a  spot  being  scanned,  means  for  taking 


Januaky  28,  19  i  7 


U.  S.  PATENT  OFFICE 


521 


the  composite  beam  and  converting  it  into  a  pair 
of  beams  each  having  the  same  components  as  the 
original  beam;  means  for  swinging  said  beams;  a 
plurahty  of  photocells  disposed  in  the  path  of  said 
beams  and  energized  thereby,  said  photo  cells 
being  connected  to  said  exposure  units  to  control 
said  exposure  units. 


2.415,052 
ELECTRIC  WELDING  HEAD 
Eric  Sugden  Waddington.  London.  England,  as- 
signor   to    The   Hartford   National    Bank    and 
Trust  Company,  Hartford,  Conn.,  as  trustee 
Application  July  14,  1944,  Serial  No.  544,855 
In  Great  Britahi  April  16.  1943 
7  CUims.     (CI.  219—8) 


:£j^t 


neutral,  an  electric  motor  positively  connected  to 
drive  said  pump,  a  first  thrustor  operable  to  urge 
said  pump  into  position  to  deliver  to  the  upper 
end  of  said  plunger,  a  second  thrustor  operable 
to  position  said  pump  in  neutral  against  the 
thrust  of  said  first  thrustor,  control  means  se- 
lectively operable  for  actuating  both  of  said 
thrustors  to  position  said  pump  in  neutral,  means 
automatically  operable  when  said  pump  is  in 
neutral  for  energizing  said  motor,  and  means 
automatically  operable  a  pi-edetermined  time 
after  said  motor  is  energized  for  making  said 
thrustors  ineffective. 


1.  A  welding  head  for  selectively  placing  an 
electrode  in  welding  position,  comprising  a  sup- 
porting member,  a  frame  member  mounted  wi*.h- 

in  said  supporting  member  and  rotatable  about 
its  longitudinal  axis,  a  plurality  of  electrode  hold- 
ers mounted  in  said  frame  member  for  support- 
ing said  electrodes  substantially  parallel  to  the 
axis  of  the  frame  member,  said  holders  being 
movable  parallel  to  and  in  the  direction  of  the 
longitudinal  axis  of  the  frame  member,  and  means 
to  move  the  electrode  holders  in  the  direction  of 
the  axis  of  said  member. 


2,415,054 

FILING  DEVICE 

Marcel  Weil.  New  York,  N.  Y. 

Application  April  15,  1944,  Serial  No.  531.153 

2  Clahns.     (CI.  129— 31) 


2.415.053 

CONTROL  SYSTEM  FOR  H\T)RAULIC 

PRESSES 

George  A.  Waldie,  Edison,  and  Johan  \.  Muller, 
Dayton,  Ohio,  assignors  to  The  Hydraulic  De- 
velopment Corporation.  Inc.,  Wilmington,  Del., 
a  corporation  of  Delaware 
.Application  .August  3.  1942,  Serial  No.  453.376 
11  Claims.     (CI.  60—52) 


3.  In  a  control  system,  a  vertically  reciprocable 
plunger,  a  variable  deliver>-  pump  connected  to 
supply  said  plunger,  said  plunger  being  adapted 
in  its  uppermost  position  to  move  said  pump  to 


1.  A  filing  device  comprising  an  elongated  base 
plate  having  a  center  ix>n.ion.  a  follower  pro- 
vided with  an  upright  plate,  a  slide  connected 
to  and  forming  an  angle  with  said  upright  plate, 
said  center  portion  of  said  ba^e  plate  being  pro- 
vided with  a  pair  of  spaced  cuts  forming  an  angle 
with  each  other  and  convertiing  toward  each 
other,  said  cuts  extending  lengthwise  of  and  into 
the  surface  of  said  base  plate,  said  slide  being 
provided  with  a  substantially  flat  part  for  con- 
tact with  the  surface  of  said  base  plate  and  ter- 
minating into  downwardly  bent  lateral  ends  hav- 
ing substantially  the  same  width  as  that  of  said 
flat  part,  said  lateral  ends  forming  lugs,  said  lugs 
slanting  toward  each  other  and  engaging  said 
converging  cuts,  whereby-  said  follower  may  be 
displaced  by  moving  said  flat  part  of  said  slide 
along  the  surface  of  said  base  plate,  while  said 
lugs  are  prevented  from  disengagement  with  said 
cuts  in  the  direction  of  said  upright  plate. 


2,415.055 

ILLUMINATION  DEVICE 

Edwin  C.  Weiskopf,  New  York.  N.  Y. 

.Application  .April  27,  1945,  Serial  No.  590,702 

6  Claims.     (CI.  240 — 4) 


4.  An  illumination  device  of  the  character  de- 
scribed, comprising  a  cabinet  drawer  having  a 
bottom  and  a  front  end  wall  upstanding  from  said 
bottom,  means  including  rear,  top,  axid  side  walls 
positioned  in  said  drawer  and  forming  a  housing 
with  said  bottom  and  said  front  end  wall  of  the 
drawer,  said  top  wall  being  provided  with  a  light- 


522 


OFFICIAL  GAZEriE 


Januaby  28,  1947 


outlet  for  the  passage  of  light  from  the  interior 
of  the  housing  to  the  exterior  thereof,  and  means 
in  said  housing  for  supporting  a  lamp  in  light- 
transmitting  relation  to  said  light-outlet. 


2.415.056 

GYROSCOPICALLY  CONTROLLED  MOTOR 

VEHICLE 

Welling:ton  B.  Wheeler.  Los  Angeles,  Calif. 

Application  Augrust  26,  1943.  Serial  No.  500,079 

4  Claims.     (CI.  180— 21) 


1.  In  a  gyroscopically  controlled  motor  vehicle, 
a  body,  a  traction  wheel  mounted  for  operation 
in  the  lower  portion  of  said  body,  a  motor  on  said 
body,  a  pair  of  gyroscopic  wheels  disposed  one 
above  the  other  and  mounted  to  operate  on  a 
vertical  axis,  means  operated  by  said  motor  for 
driving  said  wheels  in  opposite  directions,  driv- 
ing connections  from  said  motor  to  said  traction 
wheel  with  means  for  controlling  the  individual 
speed  of  said  gyroscopic  wheels. 


2.415.057 
TELEPHONE  SYSTEM 
John  Wicks,  Biloxi,  Miss.,  assignor  to  Automatic 
Electric  Laboratories,  Inc.,  Chicago,  HI.,  a  cor- 
poration of  Delaware 
Application  February  9.  1945.  Serial  No.  576,912 
27  Claims.     (CL  179— 27) 


MAIN    EXCm     ? 


1.  In  a  telephone  system,  main  and  branch  ex- 
changes, a  trunk  line  interconnecting  said  ex- 
changes for  extending  connections  from  said 
main  exchange  to  subscriber  lines  in  said  branch 
exchange,  an  automatic  switch,  an  operator  po- 
sition, a  toll  selector  in  said  main  exchange  re- 
sponsive to  a  first  or  a  second  digit  for  selecting 
said  trunk  line,  switching  means  in  said  branch 
exchange  operated  when  said  trunk  line  is  se- 
lected in  response  to  said  first  digit  for  extending 
said  connection  to  said  switch,  means  in  said 
main  exchange  for  thereafter  controlling  said 
switch  to  extend  said  connection  to  a  branch 
exchange  subscriber  line,  said  switching  means 


operated  when  said  trunk  line  is  selected  in  re- 
sponse to  said  second  digit  for  extending  said 
connection  to  said  operator  position  and  for 
marking  said  switch  as  the  one  to  be  used  by 
the  operator  at  said  position,  and  means  includ- 
ing said  operator  position  for  thereafter  control- 
ling said  switch  to  extend  said  connection  to  a 
branch  exchange  subscriber  line. 


2,415,058 

SOCK  SrPPORTER 

Arthur  Wright.  Forest  Hills.  N.  Y. 

Application  February  22.  1944.  Serial  No.  523.446 

4  Claims.      (CI.  2—303) 


1.  A  sock  supporter  comprising  a  standard  hav- 
ing means  for  fastening  an  upper  portion  of  a 
sock  thereto  and  a  heel  engaging  loop  at  its  lower 
portion,  said  loop  being  downwardly  flared  at  its 
upper  portion  forming  bulges  therebelow  and  lat- 
erally extending  relative  to  said  standard,  to  em- 
brace the  rear  side  portions  of  the  heel  of  the 
wearer  with  said  bulged  portions. 


2.415,059 
TELEVISION  SYSTEM 

Vladimir  K.  Zworykin,  Princeton,  N.  J.,  assignor 
to  Radio  Corporation  of  America,  a  corporation 
of  Delaware 
.\ppIication  October  13.  1944.  Serial  No.  558,508 
14  Claims.     (CI.  178—5.4) 


^^ 


1.  In  a  tricolor  television  system  wherein  ad- 
ditive color  images  are  produced  with  the  three 
component  colors  of  the  additive  system  being 


Januaby  28.  1941 


U.  S.  PATENT  OFFICE 


623 


sequentially  and  cyclically  produced  in  a  line-for- 
line  manner  on  a  target  element  of  a  cathode  ray 
tube,  said  target  being  formed  in  a  rep>eating 
series  of  strip  elements  where  each  series  includes 
at  least  one  strip  area  producing  light,  under 
electron  scanning  beam  activation,  in  each  se- 
lected component  color,  and  in  wliich  a  signal 
modulated  scanning  beam  is  appropriately  de- 
flected relatively  rapidly  along  substantially 
linear  paths  lengthwise  of  each  of  the  several 
color  strips  in  .sequence  and  is  also  deflected 
transversely  to  the  strip  lengths  so  as  to  pass 
progressively  from  one  color  scanning  to  another, 
the  combination  comprising  a  plurality  of  light 
sensitive  elements  of  a  number  corresponding  to 
the  number  of  component  color  strips  in  each  se- 
ries of  the  target  area  to  receive  lighus  resulting 
upon  electron  beam  impact  on  the  target,  means 
to  produce  output  currents  measured  by  one  light 
color  only  from  each  of  the  light  sensitive  ele- 
ments, means  to  render  the  input  signals  from 
one  of  the  light  resistive  elements  ineffective  in 
an  output  circuit  while  the  output  of  the  other 
two  is  useful,  means  to  utilize  the  instantaneous 
useful  output  of  the  said  light  sensitive  elements 
to  accelerate  or  decelerate  the  transverse  deflec- 
tion of  the  .scanning  beam  in  accordance  with  de- 
partures thereof  from  the  color  strip  instanta- 
neously intended  to  be  .scanned  so  as  to  retain  the 
instantaneous  line  deflection  path  of  the  scanning 
beam  on  a  desired  color  strip  area,  and  means 
cyclically  to  switch  between  instantaneously  use- 
ful and  ineffective  light  sensitive  controls 


2,415.060 
PITVIPING  SYSTEM 
John  W.  Craig.  Cincinnati,  Ohio,  assignor  to  The 
Crosley  Corporation,  Cincinnati,  Ohio,  a  corpo- 
ration of  Ohio 
.AppUcation  October  31,  1942.  Serial  No.  464,066 
3  Claims.     (CI.  230— 170) 


2,415,061 
VAPOR  PHASE  ISOMERIZATION  OF 
in'DROC.ARBO.NS 
Martin    dr    Simo.    Chicago,    III.,    and    Frank    M. 
McMillan.  Berkeley,  Calif.,  assignors  to  Shell 
Development  Company.  San  Francisco,  Calif., 
a  corporation  of  Delaware 
.Application  June  6.  1942.  Serial  No.  446.094 
8  Claims.      (CI.  260 — 683.5) 


4 — 


1.  A  pumping  system  comprising  a  cylinder 
block,  a  cylinder  head,  a  crank,  a  flexible  dia- 
phragm secured  between  said  block  and  head,  a 
piston  follower  secured  centrally  of  said  dia- 
phragm, a  connecting  rod  fixedly  secured  at  one 
end  to  said  follower  and  pivotally  secured  at  the 
other  end  to  said  crank,  said  cylinder  block  and 
head  containing  passages  in  the  high  or  pres- 
sure side  of  the  system,  said  passages  being  in- 
tegrally formed  therein,  and  serving  as  a  surge 
tank  to  ensure  the  smooth  flow  of  fluid  through 
the  system. 


1.  In  a  process  for  the  vapor  phase  isomeriza- 
tion  of  an  isomerizable  saturated  hydrocarbon 
witli  an  aluminum  halide  catalyst,  the  improve- 
ment which  comprises  passing  vapors  of  the  hy- 
drocarbon to  be  i.somenzed  under  isomerizing 
conditions  in  contact  with  a  catalyst  prepared 
by  impregnating  an  adsorptive  alumina  consist- 
ing of  gamma  alumina  with  an  effective  amount 
of  an  anhydrous  aluminum  halide  to  activate 
the  gamma  alumina. 


2,415.062 
CAM  GRINDING  APPARATUS 

Clarence  J.  Green.  Worcester,  Mass..  assignor  to 
Norton  Company.  Worcester.  Mass.,  a  corpora- 
tion of  Massachusetts 
Application  January  24.  1946.  Serial  No.  643.011 
6  Claims.      (CI.  51—101) 


1.  In  a  cam  grinding  machine  having  a  rotat- 
able  grinding  wheel  and  a  work  table,  a  rock  bar, 
a  work  support  including  a  rotatable  spindle  on 
.said  rock  bar,  means  to  rotate  said  spindle,  means 
including  a  master  cam  on  said  spindle  and  a 
follower  roller  to  impart  a  rocking  movement  to 
said  bar  to  generate  a  predetermined  contour  on 
a  cam  being  ground,  and  means  to  impart  a 
secondary  movement  to  said  rock  bar  so  as  to 
shift  the  axis  of  the  cam  being  ground  to  main- 
tain a  predetermined  line  of  contact  between  the 
grinding  wheel  and  cam  being  ground. 


b'24: 


OFFICIAL  GAZEITE 


January  28,  1947 


2,415,063 

BEND.\BLE  VALVE  STEM 

Oakley   \V.   Hoskingr.  Monroe,  N.   Y.,  assignor  to 

Composite       Rubber       Products       Corporation, 

Bridgeport.  Conn.,  a  corporation  of  Connecticut 

Application  February  25,  1941.  Serial  No.  380,481 

12  Claims.     (CI.  152 — 430) 


1.  A  bendable  rubber  valve  stem  having  a  bore 
therethrough  extending  from  base  to  t.p,  and 
comprising  a  rubber  body  portion;  a  rigid  valve 
core-receiving  insert  circumferentially  surround- 
ed by  rubber  at  the  tip  of  said  body  portion;  a 
slender,  thin-walled,  substantially  nonresiliently 
bendable  metal  tube  surrounded  by  the  rubber  of 
said  body  portion  and  extending  inward  from  said 
rigid  insert  for  the  major  continuous  portion  of 
the  length  of  said  body  portion,  said  tubs  being 
readily  bendable  by  hand,  and  maintained  in  bent 
pa«ition  by  said  tube,  said  insert  and  said  tube 
having  coaligned  bores  forming  at  least  a  part 
Of  the  bore  of  the  valve  stem;  and  means  for 
anchoring  said  metal  tube  and  insert  against 
ejection  from  the  tip  of  the  rubber  body  portion  by 
air  under  pressure  within  the  bore  of  the  valve 
stem. 


2,415.064 
SELF-OPERATED  FORCED  AIR  HEATER 
Henry  J.  DeN.  McCoUum.  Chicago,  111.;  Thelma 
McColIum.  executrix  of  said  Henry  J.  DeN. 
McCoUum,  deceased,  assignor  to  Stewart- 
Warner  Corporation,  Chicago,  111.,  a  corporation 
of  Virginia 

Application  July  16.  1943,  Serial  No.  494.943 
5  Claims.     (CI.  126—110) 


^- 


1.  A  heater  of  the  class  described,  comprising 
a  cylindrical  casing,  means  forming  an  annular 
combustion  chamber  located  in  said  casing  and 
spaced  therefrom,  said  combustion  chamber  and 
casing  comprising  a  heat  exchanger  having  an 
annular  air  passage  and  a  central  air  passage, 
means  including  a  blower  for  forcing  air  through 
said  passages,  a  carburetor  for  delivering  com- 
bustible mixture  to  one  end  of  said  combustion 
chamber,  a  pipe  for  conducting  part  of  the  air 
leaving  said  heat  exchanger  to  said  carburetor, 


a  check  valve  interposed  between  said  carburetor 
and  combustion  chamber,  ignition  means  at  the 
opposite  end  of  said  combustion  chamber,  a  prime 
mover  operated  by  exhaust  gases  from  said  com- 
bustion chamber,  a  passage  connecting  said  prime 
mover  with  said  last-named  end  of  the  combus- 
tion chamber,  means  driven  by  said  prime  mover 
for  operating  said  ignition  means,  and  a  blower 
driven  by  said  prime  mover  for  supplying  air  to 
said  passages  of  the  heat  exchanger. 


'  2,415.065 

CYCLOPARAFFIN  PRODUCTION 
William  E.  Ross.  Berkeley,  and  Philip  Pezzaflia, 
Oakland,   Calif.,   assignors   to    Shell   Develop- 
ment Company,  San  Francisco,  Calif.,  a  corpo- 
ration of  Delaware 

Application  July  17,  1944.  Serial  No.  545,349 
7  Claims.      (CI.  260 — 666) 


1 


^ 


T 


UT 


1.  Process  for  the  production  of  cyclohexane 
from  a  naphthenic  gasoline  fraction  having  a 
maximum  toiling  point  below  the  boiling  point 
of  normal  heptane  and  comprising  methylcy- 
clopentane,  cyclohexane  and  open  chain  paraf- 
fins having  SIX  and  seven  carbon  atoms  to  the 
molecule,  which  comprises  contacting  said  frac- 
tion with  an  aluminum  halide  isomerization  cat- 
alyst at  methylcyclopentane  isomerizing  condi- 
tions, thereby  converting  methylcyclopentane  to 
cyclohexane.  separating  a  cyclohexane  fraction 
comprising  cyclohexane  and  close  boiling  open 
chain  paraflBns  from  the  resulting  isomerizate, 
subjecting  said  cyclohexane  fraction  to  thermal 
cracking  conditions  at  a  temp>erature  of  from 
about  550  C.  to  about  700'  C.  and  for  a  period  of 
time  of  from  about  5  to  about  30  seconds,  there- 
by selectively  converting  open  chain  paraCBns  to 
lower  boiling  hydrocarbons,  and  fractionally  dis- 
tilling hydrocarbons  comprising  cyclohexane 
from  the  cracked  products. 


2.415,066 
CYCLOPARAFFIN  PRODUCTION 

William  E.  Ross,  Berkeley,  and  Philip  Pezzaglia,. 

Oakland,  Calif.,  assignors  to  Shell  Development 

Company,  San  Francisco,  Calif.,  a  corporation 

of  Delaware 

Application  July  17,  1944.  Serial  No.  545,350 
7  Claims.     (CI.  260 — 666) 

1.  Proce.NS  for  the  production  of  cyclohexane 
from  a  hydrocarbon  mixture  comprising  methyl- 
cyclopentane. cyclohexane  and  open  chain  par- 
affins having  six  and  seven  carbon  atoms  to  the 
molecule,  which  comprises  separating  a  lower 
boihng  fraction  comprising  methylcyclopentane 
and  a  higher  boiling  fraction  comprising  o-clo- 
hexane,  methyl  cyclopentane  and  open  chain  par- 
aflans  having  seven  carbon  atoms  to  the  mole- 
cule from  said  hydrocarbon  mixture,  contacting 
said  lower  boiling  fraction  with  an  aluminum 
chloride  isomerization  catalyst  at  methylcyclo- 
pentane isomerizing  conditions  in  an  isomeriza- 


Januaby  28,  191" 


U.  S.  PATENT  OFFICE 


525 


tion  zone,  thereby  converting  methylcyclopen- 
tane to  cyclohexane.  subjecting  said  higher  boil- 
ing fraction  to  thermal  cracking  at  a  tempera- 
ture of  from  about  550  C.  to  nbout  650  C.  for  a 
p)eriod  of  time  from  about  10  to  about  20  seconds 
in  a  thermal  cracking  zone,  thereby  converting 


open  chain  paraffins  to  lower  boiling  hydrocar- 
bons, fractionally  distilhng  hydrocarbons  com- 
prising cyclohexane  and  hydrocarbons  compris- 
ing methylcyclopentane  from  the  effluence  of  said 
isomerization  and  said  cracking  zones,  and  recy- 
cling said  hydrocarbons  comprising  methylcyclo- 
pentane to  said  isomerization  zone. 


2.415.067 

ELECTRODE  AND  CELL 

Charles  F.  Wallace.  Westfield,  N.  J.,  assignor  to 

Wallace    &    Tiernan    Products,    Inc.,    Belleville, 

N.  J.,  a  corporation  of  New  Jersey 

Application  August  18.  1939.  Serial  No.  290.841 

4  Claims.     (CI.  204— 195) 


1.  In  a  cell  of  the  class  described,  in  combina- 
tion, a  container,  an  electrode  within  said  con- 
tainer, means  for  directing  a  jet  of  liquid  against 
said  electrode,  and  means  including  a  Venturi 
device  for  introducing  and  entraining  abrasive 
in  the  jet  of  hquid.  ; 


DESIGNS 


JxVXUARY  28,  1947 


146,275 
DESIGN  FOR  A  CONDIMENT  DISPENSER  SET 

Wade  E.  Ballard,  Los  Angeles,  Calif.,  assignor  to 
Modern  Plastic  Co.,  Los  Angeles.  Calif.,  a  part- 
nership 
Application  January  26.  1946,  Serial  No.  125.989 
Term  of  patent  7  years 
(CI.  D44— 22) 


r^s' 


■J^^ys^ 


D 


•» 


L 


-> 


The  ornamental   design  for  a  condiment   dis- 
penser set,  as  shown  and  described. 


146.276 

DESIGN  FOR  A  PIN  OR  SIMILAR  ARTICLE 

Marcel  Boucher,  New  York.  N.  Y. 

.\pplication  December  27,  1945.  Serial  No.  125,052 

Term  of  patent  7  years 

(CI.  D45— 19) 


The   ornamental   design   for   a   pin   or  similar 
article,  substantially  as  shown  and  described. 


146,277 

DESIGN  FOR  AN  ADHESIVE  TAPE 

DISPENSER 

Donald  E.  Dailey.  PhUadelphia,  Pa. 

.\ppIication  March  14,  1946,  Serial  No.  127,490 

Term  of  patent  14  years 

{CLD74— 1) 


The  ornamental  design   for   an  adhesive   tape 
dispenser,  as  shown  and  described. 

526 


146.278 

DESIGN  FOR  A  WALLET 

Margaret  Christian  Dingman.  Indiana,  Pa. 

Application  May  8.  1946.  Serial  No.  129.446 

Term  of  patent  14  years 

(CL  D87— 3) 


=^- 

■ 

i 

I-.4 

J 

January  28,  1W7 


U.  S.  PATENT  OFFICE 


527 


146.278— Continued 


/ 


^\ 


.\ 


The  ornamental  design  for  a  wallet,  substan- 
tially as  shown. 


146.279 
DESIGN  FOR  \  SHELF 

Carl  A.  Goddard.  Winchester,  Mass.,  assignor  to 

Scully  Si^i^l  Company,  East  Cambridge,  Mass., 

a  corporation  of  Massachusetts 

Application  AprU  17,  1946,  Serial  No.  128.668 

Term  of  patent  14  years 

(CI.  D33— 3) 


The  ornamental  design  for  a  shelf,  as  shown. 


146,280 

DESIGN  FOR  A  SHELF 

Carl  A.  Goddard,  Winchester,  Mass.,  assignor  to 

Scully  Signal  Company,  Elasi  Cambridge.  Mass., 

a  corporation  of  Massachusetts 

.\pplication  April  17,  1946,  Serial  No.  128,669 

Term  of  patent  14  years 

(CL  D33— 3) 


146.281 

DESIGN  FOR  A  BROOCH  OR  SIMILAR 

ARTICLE 

.\dolph  Katz,  Providence.  R.  I.,  assignor  to  Coro, 

Inc..  New   York.   N.   Y.,   a  corporation  of  New 

York 

.Application  January  16.  1946.  Serial  No.  125,598 

Term   of  patent   7  years 

(CI.  D45— 19i 


I 


Tlie  ornamental  de.siun  for  a  brooch  or  similar 
article,  substantially  as  shown. 


146.282 
DESIGN  FOR  A  PIN  OR  SIMILAR  ARTICLE 

Paul  Kaufman.  New  York.  N.  Y. 

.Application  .April  19.  1946.  Serial  No.  128,776 

Term  of  patent  3Vi  years 

(CI.  D45— 19) 


The  ornamental   design   for  a  pin   or  similar 
article,  as  shown. 


The  ornamental  design  for  a  shelf,  as  shown. 


146.283 
DESIGN  FOR  A  CLOCK  CASING 
George  H.  Kress.  Yestal,  N.  Y..  assignor  to  Inter- 
national Business  Machines  Corporation,  New 
York.  N.  Y..  a  corporation  of  New  York 
Application  November  13.  1946,  Serial  No.  134,749 
Term  of  patent  14  years 
(CI.  D42— 7) 


A 


I 


X 


? 


Tlie  ornamental  design  for  a  clock  casing,  sub- 
stantially as  shown. 


i2S 


OFFICIAL  GAZEri'E 


Jancaby  28,  1947 


146.284 
DESKiN  FOR  A  DOLL  OR  SIMILAR  ARTICLE 

Maurice  Marossi,  New  York,  \.  Y. 

Application  December  13,  1945.  Serial  No.  124,691 

Term  of  patent  3H   years 

(CI.  D34 — 4> 


The  ornamental  design  for  a  doll  or  similar 
article,  substantially  as  shown. 


146.285 

DESIGN  FOR  A  DRAFTING  IMPLEMENT 

Robert  W.  Musgrave,  Alhambra,  Calif. 

Application  January  23,  1946,  Serial  No.  125.869 

Term  of  patent  14  years 

(CI.  D52— 1) 


rTE«ii«mm.x^iT— T^ 


The  ornamental  design  for  a  drafting  imple- 
ment, substantially  as  shown. 


146,286 

DESIGN  FOR  A  SWEATER  OR  SIMILAR 

ARTICLE 

Abraham  Naidish.  North  Bergen,  N.  J. 

Application  August  22.  1946.  Serial  No.  132,724 

Term  of  patent  3',^  years 

(CI.  D3— 4 


The  ornamental  design  for  a  sweater  or  similar 
article,  substantially  as  shown. 


146.287 

DESIGN  FOR  A  SWEATER  OR  SIMILAR 

ARTICLE 

Abraham  Naidish,  North  JBergen,  N.  J. 

.Application  August  24,  1946.  Serial  No.  132.799 

Term  of  patent  SVi  years 

(CLD3— 4) 


The  ornamental  design  for  a  sweater  or  sim- 
ilar article,  substantially  as  shown  and  described. 


Jantjabt  28,  1W7 


r.  S.  PATENT  OFFICE 


529 


146.288 

DESIGN  FOR  A  UQLID  CONTAINER  OR 

SIMILAR  ARTICLE 

Patricia  Reid,  Chicago.  lU. 

Application  December  20.  1945.  Serial  No.  124,904 

Term  of  patent  14  yesu-s 

{CLD5»— 9) 


The  ornamental  design  for  a  liquid  container 
or  similar  article,  as  shown. 


146.289 

DESIGN  FOR  AN  EMBROIDERED  TRIMMING 

OR  SIMILAR  ARTICLE 

Hans  Tobler,  Teaneck.  N.  J. 

Application  July  20,  1946.  Serial  No.  131,778 

Term  of  patent  SH  years 

(CI.  D92— 1) 


<J 


The  ornamental  design  for  an  embroidered 
trimming  or  similar  article,  substantially  sis 
shown. 


146,290 

DESIGN  FOR  AN  EMBROIDERED  TRIMMING 

OR  SIMILAR  ARTICLE 

H«ns  Tobler.  Teaneck.  N.  J. 

Application  July  27.  1946.  Serial  No.  132.014 

Term  Of  patent  3^  yean 

(a.  D92— 1) 


The   ornamental   design    for    an    embroidered 
trimming    or    similar    article,    substantially    as 

shown. 

594  O.   G— 35 


146.291 

DESIGN  FOR  AN  EMBROIDERED  TRIMMING 

OR  SIMILAR  ARTICLE 

Hans  Tobler,  Teaneck.  N.  J. 

Application  September  5.  1946.  Serial  No.  133,062 

Term  of  patent  ZVi  years 

(CI.  D92— 1) 


The  ornamental  design  for  an  embroidered 
trimming  or  similar  article,  substantially  as 
shown. 


146.292 

DESIGN  FOR  A  DRESS 

Jane  Walker,  New  York,  N.  Y. 

Application  November  20.  1946.  Serial  No.  134.915 

Term  of  patent  SVi  years 

(CI.  D3— 26) 


The  ornamental  design  for  a  dress,  substan- 
tially as  shown. 


146.293 

DESIGN  FOR  A  DRESS 

Jane  Walker.  New  York.  N.  Y. 

Application  November  20.  1946.  Serial  No.  134,931 

Term  of  patent  3Vi  years 

(CI.  D3— 26) 


The  ornamental  design   for  a  dress,  substan- 
tially as  shown. 


530 


OFFICIAL  GAZKTTE 


Januaby  28,  1JM7 


146.294 
DESIGN  FOR  A  DRESS 

Jane  Walker.  New  York,  N.  Y. 

Application  November  20,  1946.  Serial  No.  134,933 

Term  of  patent  3Vi  years 

(CI.  D3 — 26) 


The  ornamental  design  for  a  dress,  substan 
tially  as  shown. 


I  146.295 

'^  ■       DESIGN  FOR  A  DRESS 

Jane  Walker.  New  York.  N.  Y. 
Application  November  20.  1946.  Serial  No.  134,936 
,     Term  of  patent  3Vi  years 
(CI.  D3 — 26) 


The  ornamental  design  for  a  dress,  substan- 
tially as  shown. 


OFFICIAL  GAZETTE 


OF  THE 


United  States  Patent  Office 


VOLUME  595 


FEBRUARY 


1947 


UNITED  STATES 

GOVKRNMENT   PRINTING    OFFICE 

WASHINGTON    :    1947 


CONTENTS 


Decisions  i.n  Patent  and  Trade-Maek  Cases,  February  4,  11,  18,  21 5,  139,  299,  469 

Tradk-Mabks  Published  and  Ri:GisTEazD,  Febniarv  4.  11,  18,  25  _  _      11     149  305  481 

Reissues,  February  4,  11,   18,  25 '__     43]    iq{  331"  ^q- 

Patents.  February  4,  11,  18.  25 44.   jgo  333]  508 

Designs.  February  4.  11,  18.  25 125.  292,  45u,  604 


ANNOUNCEMENTS 


^  Page 

Applications — Condition  of  pending 4^  jgg    098  468 

Bulletin  of  Decisions  on  Trade-Maeks ' !__"___  476 

Notices  : 

Adverse  decisions  in   interference g  470 

Cancellation  notices _  g    i^q    jqj  4^0 

Classification  bulletin  Xo.  98  on  sale _' _     _|  470 

Disclaimers  : 

Haird.  Clyde  \V _    _  302 

Ch»  \  i>;iiy,    Georgea    Paul 302 

<\)le.  Harry  W.,  et  al 302 

Fulton,  Oliver  IF,  Jr 470 

Kendritk,   Charles  M _   .  302 

Lum.   Walter  O , 302 

Paul,  Philip  T 302 

Schwarzkopf,  Paul   (3  cases) 145 

Schwarzkopf.  Paul  (2  cases) .__  145 

Szegho.  Constantiu  S 470 

Wittenberp,   Edward   H 472 

Disclosure   in  newly   tiled  applications 145 

Interviews,   Instructions  in   arranging 145 

Pat-MUs,  Fist  of  adjudicated 301 

Pttitions  for  niotlification  or  rescission  of  orders  of  secrecy.  Instructions  re  filing 8 

Refund  of  excess  payments  made  to  Patent  Otiice . 8 

Renewal  papi'rs  and  fees.  Return  of g 

I'ATENT  Suits 7^  143    30]  471 

Register  UK  Patents  Available  FOR  LicExsixG  OB  Sale 8.  140..  302.  472 

Trade-Mark    Recjisteatioxs    Canceled 144 


TABLE  OF  CASES  REPORTED 


Page 

•  Chicago  Pneumatic  Tool  Company  r.  Bendix  Aviation 

Corporation 139 

•  Crosby,  In  re 5 

•  Kurtz  et  al..  In  re 469 

•  McLaren.  In  re _ 300 


\ 


Page 
»  Scholl  Manufacturing  Company.   Inc..  The.   t .   The 
Schiff     Company     and     Oonis,     Commissioner     of 
Patents 299 

•  Wiejrand,  Edwin  L.,  Company  f.  Ooms.  Commissioner 

of  Patents 299 


[Decisions  of  the  Fuited  States  Court  of  Appeals  for  the  Distrjit  of  Columbia  are  indicated  bv  the 
letter  (•)  :  and  of  the  United  States  Court  of  Customs  and  Patent  Appeals  by  a  star  (•).] 


KJuicia 


azette 


UNITED  STATES  PATENT  OFFICE 


Department  of  Commerce 

w.  AVER  ELL  HARRiMAN,  Secretary 

U.  S.  Patent  Office  ' 

CASPER  w.  ooMs,  Commissioner 


\ 


PUBLISHED      WEEKLY      BY      AUTHORITY      OP      CONGRESS 


LIST  OF  trade-:makk  applicants 

riBLISHED  FOR  oprosirioN 
[Act  of  Feb.  20,  1905.  Sec  6,  as  amended  Mar.  2,  19071 


York.   N.   Y. 
No.   502,099  ; 


Woolen 
Feb.   4. 


Nt'W 

folds. 

N.    Y. 


York.     N.    Y. 
Serial     No. 

Pottery    and 
Serial 


.\oademv   Awanl   Produ<  ts.   Inc.,  New  York,  N.  Y.     Pasty 
inks   for   l>all  p<iint   jv^ns  and  Ink    [X)wckTS.      S«rtal   No. 

:>i)o.:\4r,  -.  f.Ii.  4    ciaw  11 

Aradeniv   .Awanl    Prcdufts,    Inc.   New  York.    N.    Y.     Alloy 
m^-tals.  and  raliiiim  trpate'1  aliiinlnnm,  copper,  etc.      Se- 
rial .NO.  .'■>fW).;{4'>  ;  Feb    4      Tltss  14 
.Academy  .\wanl  Proiliicts,    Inc..  New    York.   N.  Y.     House 
and     r(M>m     air cmdiiioninp    nnits.     oil.    Kas    and    ornl 
l)ou6<tiuld   liot-air.   strain   and   hot    water   beating  units, 
eto.     S.rial  -No    ."><>0,44^  :  F<li.  4.     Clans  .34 
Akin      W.     L..     duinc     lnisiii.s.>i     a?     South.>rn     Foods     Co., 
McAUen.    Tex.       Cann<v1    jTrapefruit    juice    and    canned 
vepetables.     Serial  Nu.  491.7^T:  Feb    4       Clara  46. 
AUoy  Tile  Co  ,   li;ihway.  N.   J.      Plain  and  enamelf^  metal 

tiif-.      S.Tial  No.   49."). 12.''):  Feb.  4       Class  12. 
American  Rrak.-  Shoe  Cipmpany.  New  York,   N.  T.,  and  St. 
I.oiiis,  Mo       (iate  valves  and  parts  thereof.     Serial  No. 
50(i,.'')9.T  :  Feb.  4.     Cl.nss  1,H. 
American  Cyanainid  C'lUipany:  See — 

I>ederle  I.at>oratories.    Iixr. 
.Vmerican    Weldini:  and   Manufacturing  Co,  The.   \\  arr.n, 
<:)hio        Ajiparatus    for    i*»paratiD>:    cinders    from    gases. 
Serial  No.  .'')04.2.'?9  ;  Feb.  4.     Cla.is  'M. 
American  Zyloptic  Company.  Incorporated.  New  York.  N.  Y. 
Opbtlialmic    monntln>rs.       Serial    No.    50.3.785  ;    Feb.    4 
Claws  2t5. 
Amplitone.  lnc»irporated  :    See — - 

Motor  Parts  Cninpany. 
Antclo   Fabriis  Company.    Inc.,   New 
and   worsted   piece   goods.      Serial 
<'laJ»8  42. 
Ari.sto<ral     Leather     Products,     Ire 
Wallets,      pock'tbooks,      and     bill 
4»9.T50:  Feb.  4.     Class  3. 
Ariston,    Incorporated.    New    York, 

earthenware   vases,   dishi  s.    fluwer   holders,    etc. 
No.   499.40.4  ;  Feb.  4.     Class  30. 
Auerbach   liath    Uolx-   Corp  .   New   York,   N.   Y.      Bath   and 
louuKlng  rubes.      Serial   No    .">00.938  ;  Feb.  4.     Claas  39. 
Authorized  Cabinet  Company  :  i>ee — 

Johnson.   H.  Barkley.  „     ^     ^.    ,>       ci.     .^        j» 

Bache    Semon,  k  Company,    New  Turk.  >.    i       Sheet  ana 

picture  jilaJ^s.     Serial  No    499.985  ;  Feb.  4      ClaM  33. 
Baltimore  Spice  Company:  ^if — 

Brunn.  Gustave  C.  ^         ,^^      ^,.^ 

Barrett  Plastic  Products.  Inc..  Uollywood.  Calif.  Picture 
fram»"S  of  i)la8tlc  materials  and  wood.  Serial  No. 
48^.450  :  F>b.  4.     Class  32.  c-      •    ,   v- 

Ber>;&re,  Inc  ,  New  York.  N.  Y.     Toilet  water.     Serial  No. 

.^.03.494  :  Feb.  4.     Class  •'..  ..    ,-      .^      ,      . 

BUinev  &.  Smith  Company.  New  York.  N.  Y.     Product  c.im- 

posed  of  carbon  black,  artificial  resin,  and  a  plasticiier. 

Serial  No.  498..".T8  :  Feb   4.     nass  Ifi.      ^     .^,    _       _         . 

Bocen     Havid.    Company,    Inc.,    New    \ork,   N.   Y.      Souna 

equipment.  Serial  No.  478.107:  Feb.  4.  Class  21. 
Brown.  Louis  C.  doing  bustneas  as  Hot-Cha  Company, 
Sasakwa.  (»kla.  I'reparation  applied  externally.  i>erlal 
No.  501.1tV2  :  Feb.  4.  Class  0. 
Brunn  Gnstave  C  .  doinj:  buslrMM  as  Baltimore  Spice 
Company,  Baltlmort".  Md.  Seasonlnpg  for  mest,  •♦»a 
food,  and  other  food  protlucts.  Serial  No.  4!S».201  ;  Feb. 
4.     Class  4fl  ^^        ^..  -,, 

Brunswick  BalkeCollender  Company.  The  Chicago  III. 
Bowling  ball  cleaner.  Serial  No.  499.53.  :  1  eb.  4. 
ClaRs  4. 
Carson  Machine  A  Supply  Co.  Oklahoma  City  Okla. 
Guards  for  floor  furnace  op«'niugs.  Serial  No.  .■>oe.49-  ; 
Feb  4.  CTass  34. 
CatP.  S.  L..  Company  :  See — 

Cate.  Sidney   L.  ^    ,     ^  .     .o 

Cate    Sidney   I...   doing   baslness   as   S    !>.   Cate  Company. 
Sn'lt    Lake    Cifv,    Ctah.      Farm    and    road    spreading    ma- 
chinery.    Serial  No.  500,045  :  Feb.  4.     Class  23. 
Central  Soya  Compony,  Inc..  Fort  ^■ynf.  Ind.     Soy  bean 
powder  preparation.    Serial  No.  4 .  .).,}5»  ;  left.  4.   (  law  1. 
Chllds     VVo(«lrow    M..    Alamerta.    Calif.      Game    apparatus 
comprising  plav-board.  dice,  and  playing  pieces.     Serial 
No.  485.933  :  Feb.  4.     Class  22. 
Consolidatcfl  Cosmetics,  a.«si>mor  to  Veralln.  Inc.,  Cnicapo. 
Ill       Metal    and    plastic    bottle    caps,    mouse    traps,    fly 
swatters,  etc.     Serial  No.  500.607  ;  Feb.  4      Claw  50. 
Continental  Air  Lines.  Inc.,  Denver.  Colo.     Airplanes.     Se- 
rial No.  505,485  :  Feh  4.     Class  19.  ,.    ,.      ^       ^     . 
Cosmos  Dental  Products.  Inc..  New  York,  N.  "i       Synthetic 
resin  denture  base  materials.     Serial  No.  512,162  ;  Feb.  4. 
Class  44. 
OBiuoe  D<-ntal   Pro<1ucts,   Inc..  New   York.   N.   Y.     Dental 

plastic.    Serial  No  5l2.ir>5  :  Feb.  4,    Class  44. 
Dayton    Rubb»r    Manufacturing    Company.    The.    Dayton, 
Ohio       STnthetic  and   natural   robber  tires  of  any   type. 
Serial  No".  489.044  ;  Feb.  4.     Claas  35. 


lioall    Cninpany.    The.    assignor    to    The    Disll    Company. 

Des    Plaines.   Ill       Powdered  metal  carb^'uides,   and   un- 
finished and  paitly  finished  parts,     SerL-il  No.  478.504: 

Feb.  4.     Class  14. 
Driver-H.<rrls  Coinpanr.  Harrison.  N.  J.    Wire,  rods,  sheets. 

etc.     Serial  No    499,771  :  Feb.  4.     Class  14. 
Drug  Industries  Co  :  See — 

Totzka.  .lerrv  C. 
Dutcher,    Alfred    M.,   doing  business   as   National   In-2-St4 

Co      S*>attlp,  Wash     Watch  crvt-tals     .serial  No    482.925; 

F.li    4       Class  3.-'.  ,      , 

F.ckerley.    K.    L.    Hamilton.    Ind.      Chemical    pnparaticn. 

Serial  No.  5<n.«.5*i  :  Feb.  4.     Class  H. 
Flectriiiiir    I^ihora  tori' s.     Inc.     Iielianapolls.    Ind.       Toys. 

Serial  No   493,100  ;  Feb    4.     Cla>8  22. 
Ftipstein     Ri.hard    C,   Toledo,   Ohio.      Denture  reeurfacer. 

Serial  No.  49f,,t;92  ;  Feb    4.     Class  44  .       ,    „  . 

Farnsworth.    Janet    M  ,    l.>««    Ani.'.les.    Calif.      L.dlne    and 

phenolic     acid     compounds     in     glycerine.       Serial     No. 

4*^0. .-)23  ;  Feb.  4.     ("lass  >\. 
Firth   Sterlinc  Sl<*el   C>>mr>any.  McKee«port.   Pa 

carbide   hard   metal  composi'ions.      Serial   No 

Feb    4.     Class  14.  .^     ^     ^.     t- 

Fond^    Youth.    Jamaica    and    New    York.    N.    i 


Sintered 
4S5.906  ; 

Corsets, 


briissi'f^res.  girdles,  and  foundations      Serial  No.  502.889  ; 

Feb    4.     Class  39 
GemmlU    C.  H..  doing  hairiness  a!«  C.  H.  Genimill  (  omnany 

Chicago.   111.     Metal  cutting   and  forming  tools.      Serial 

No    483.611  :  Feb    4.     Class  23. 
Gemmlll.  C  H  .  Company  ;  ^ce — 

(iemmill.  C.   H.  „  „,  t,    .  ^ 

Gillette    Safety    Raior    Companr.    Boston.    Mass.       Safety 

razors    and    safety    raror   blades.      Serial    No     498.619 ; 

Feb.  4.     Clas.s  23.  .,..,,,  ., 

Golden  Arrow  Toiletries,    New  \  ork.   N    Y       lace   powder, 

rouge   and  lipstick.     Serial  No   .'".oi.7.'?2  :  Feb.  4      Class  6. 
Goodrich,   B.  F.,  Company,  The,   New  Yoriv.   N    Y..   Akn.n, 

Ohio,  and  Watertown.  M.iss      Footwear.  siH-cifiOilly  nib- 

l>er  soled  canvas  footwear.      Serial  No.  502.747;   1  eh.  4. 

Class  39 
Grand  Rapids  Paint  and  Enamel  Company.  Grand  R«pW8. 

Mich        Plastic    varnish.       Serial    No.    498.764  :    Feb.    4. 

Class   ir, 
Great   Lakes  Shoe  Company  :  See — 

Schmidt.  Oliver  F 
Haill   I'roducts  Company.  Philadelphia,   Pa      Toy  vacuum 

cleaners.     Serial  No.  .".08.47*;  ;  Feb.  4.     Claims  22. 
Hallicrafters  Co..  Tlie.  Chiraiio.   111.     Radio  rf;(;eiv  ng  sets, 

loud  speakers,  sound  amplifiera,  etc.     Serial  No.  49l.y(  J  ; 

Heaven te<.n.  Vnc"  New  York  .and  Brooklyn,  N.  Y^  J-«<*i|?* 
and  iiii.«»e8'  dress* s.  scarfs,  underwear,  etc.  Serial  No. 
492.f.2fl  :  Feb.  4       (.^ass  39.  ^      .   ., 

Heinrirh  H  H  Inc  .  Ne«  York.  N.  "i  .  A pparatTis  adapted 
to  re<-eive  and  facilitate  the  proper  setting  of  printing 
elements      Serial  No.  493.352  ;  Feb.  4.     Cla»  23. 

HeraKl  Pro-lucts  <"o.  :  See — 
Nagel,    RosJilie. 

Heribert.  Herbert  J..  New  York, 
ing    cork,    leather,    linoleum. 

Feb    4.     Class  5.  „  r^     .-      .     ^ 

Herman    Morris,    doins  business  as  Herman   Producrg  Lo., 

Brooklyn.    N     Y       Hair   dressing.      Serial    No.    486.3.0; 

Feb    4.'    Class  6 
Herman  Products  Co  :  See — 

Herman.   Morris 
Hevnian      Manufacturing     Company.     Kenilworth.      N.     3. 

Strain    relief    bushings.    eU'ftrlciil    he.iter    plug    contacts. 

etc.     Serial  No.  502.295  :  Feb.  4.     Class  21. 
Horton  k  Converse.  Los  Angeles.  Calif.     Dietary  snpple- 

m.-nt    cont.iining    niuino    acids,    and    vitamins.      serial 

No.  500.6fil  :  Feb.  4.     Class   6. 
Hot-Chn     Compsny:     8ce — 

Brown.    I.ouis    C. 
House    of    Vision-Belgard  Spero    Inc  .    Chicago,    111. 

glasses,    optical    1. rises,    spectacle    frames,    etc, 

Nos    496.08(Vl  :   Feb.    4       Class  2fi. 
Inrentlon  I>evelopment  Corporation.  Chicago.  lU. 

leal  preparations.     Serial  No.  495.2.39  ;  Feb.  4      Onss  fl. 
JefTerson     Lake     Sulphur    Company     Inc.     Houston.    Tex. 

Carbon  black       Serial   No.   502.899  :    Feb.   4.      Class   1. 
Johnson.    H     B;\rklev,   doing   bii.siness   as   Authorised   Cabi- 
net   Corapany.    L<>s    Angeles.    Calif,   and    Grand    Haven. 

Mich        Refrigerators.       Serial    No.    510,519;     Feb.    4 

Class    31.  ^  o      T       . 

Johnson    Stephens  and   Shinkle  Shoe  Company.   St.  Louis. 

Mo.      Shoes.      Serial   No.   502.755  ;   Feb.   4.      Class  39. 
Johnston    Company.    r>allas.    Tex.       Boys',    girls",    niwl    ii>- 

fanta"    ^vearing    apparel.      Serial    No.    498.099;    Feb.    4. 

Class    39. 
Korach    Brothers,    Chicago,    111.       Womens.    misses,    and 

children's     dresses.       Serial     Nos.     492.3S5-«  ;     Feb.     4. 

Class    39. 


N.  Y.    Adhesire  for  bond- 
etc      Serial    No.    49S.2S3 ; 


Eye- 
Serial 

Chem- 


II 


LIST  OF  TRADE-MAUK  APPLICANTS 


Led«rle  Laboratories,   Inc.,  assignor  to  American  Cyan- 

amld  Company,  New  Y'ork,  N.  Y.     Choline  dlhydrogen 

citrate  solution.     Serial  No.  499.716  ;  Feb.  4.     Class  6. 
Lektrollte    Corporation.   New  Yorlc.   N.   Y.      Cigarette   and 

pipe  liKhters.     Serial  No.  504.442  :  Feb.  4.     Class  28. 
Madsen.  Lee  B.,  doing  business  as  San  Luis  Distributing 

Co.,  San  Luis  Obispo.  Calif.     Fresh  regetables.     Serial 

No.  504.054  ;  Feb.   4.     Class  46. 
Marlene   Linens,    assignor   to   Marlene   Linens,    Inc..    New 

York.   N.   V.      Household   linens  made  of  cotton.      Serial 

No.  490.070  :  Feb.  4.     Class  42. 
Marlene   Linens,    Inc. :    See — 

Marlene  Linens. 
Marlin  Firearms  Company,  New  Haven,  Conn.     Rifles  and 

shotguns.     Serial  No.  500,101  :  Feb.  4.     Class  9. 
Maryland  Container  Company.  The,  Baltimore,    Md.     Cor- 

rupated    flbreboard   shipping   boxes,    cartons,    and   cases. 

Serial  No.  .■iO.3.582  :  Feb.  4.     Class  2. 
McArthur.    Warren,   Corporation.    Bantam.    Conn.      Seats 

for  use  in  households  and  offices.     Serial  No.  495,201 ; 

Feb.    4.      Class    32. 
Meadtex   Fabrics  Co.,  New  York,   N.  Y.      Ladies',  misses', 

and  girls'  dresses,  aprons,  slips,  etc.    Serial  No.  492,726: 

Feb.    4.      Class    39. 
Mirhaelian  A  Kohlberg,  Inc.,  New  York,  N.  Y.     Coasters, 

glass  holders,  and  trays.     Serial  No.  493,272  ;  Feb.  4. 

Class    2. 
Michigan    Chrome  &   Chemical    Company.    Detroit    Mich. 

I-n4i>ctrical    protective    coatings.       Serial    No.    502,313 ; 

Feb.    4       Class    21. 
Mimar    Products.    IBC,    Brooklyn.    N.    Y.      Electric    room 

heaters,  portable  electric  fan  and  heater   combinations. 

Serial  Xos.  .•>02.52.'V-6  :  Feb.  4.     Class  21. 
Mlnchenbert'.  .Alfred  S.,  New  York.  N.  Y.     Ladies',  misses'. 

junior  misse<'.   and   girls'   dresses,   blous^-s.   slacks,   etc. 

Serial   Nos.   .'500.111-12:   Feb.   4.      Oass  39. 
Monarch  Shoe  Co.,  Inc..  Chicago,  111.     Shoes.     Serial  No. 

486,798  :  Feb.  4.     Class  39. 
Monte    Ball    Products,    Chicago,    111.      Game   of    the   type 

having    a     handle    portion     and     paddle.       Serial    No. 

492. ■r82  :   Feb.   4.      Class   22. 
Motor   Parts   Company,    assignor   to    Amplitone.    Incorpo- 
rated,   Philadelphia.    Pa.      Radio   receivine   sets,    radio- 

phonopraph    combinations,     electric    phonographs,    etc. 

Serial   No.   492.07.'):   Feb.   4.      Class  21. 
Naeel.    Rosalie,    doine   business   as    Herald    Products   Co.. 

New  York.  N.  Y.     Glass  beverage  ware,  dinnerware,  and 

glas-s  cf Miking  ware.     Serial  No.  494,700  ;  Feb.  4.     Class 

33 
Nancy  .Ann  Dressed  Dolls,  assitmor  to  Nancv  .Ann   Story- 
book   Dolls,   Inc..    San    Francisco.   Calif.      Dressed   dolls. 

Serial   No.  484.754  :   Feb    4       Class  22. 
Nanc.v  .Ann   Storybook  Dolls,   Inc.  :  Sec — 

Nancv    Ann    Dressed    Dolls. 
National    In  2Sta    Co.:    See — 

Dutcher.    Alfred    M. 
Natiojial  Leijt  Companv.  New  York.  N.  Y.     Bearing  metal 

alloys.      Serial   No.    499.901  ;   Feb.   4.      Class   14. 
Newell.    Walter    L..    St.    Ix>uis.    Mo.      Saddles   and    saddle- 
trees therefor.     Serial  No.  .508.006  :  Feb.  4.     Class  3. 
New  Haven  Clock  Company.  The.  assignor  to  New  Haven 

Clock  and  Watch  Companv.  New  Haven.  Conn.     Clocks. 

watches,  and  parts  thereof.     Serial  No.  501.264;  Feb.  4. 

Class   27. 
New  Haven   Clock  and  Watch  Comr>any.  assignee:   See — 

New    Haven    Clock    Company.    The. 
Okonite  Companv,  The.   Passaic'  N.  J.     Insulating  mate- 
rial.    Serial  Nos.  501.5SR-7:  Feb.  4.     Class  21. 

Oliver  Bros..  Atlantic  Cifv.  N.  J.     Athletic  shoes.     Serial 

.\o.    .')01..'i26:   Feb.   4.      Class   .'^9. 
Packlnc    Products    Company.    New    York     N     Y       Canned 

fish        Serial   No.    494.702  :   Feb.   4       Class   40. 
Parfums    Barrocbe.    Inc..    New    York,    N.    Y.      Perfumes 

Serial  No.  50.'>,..?<i4  :  Feb.  4.     Class  6. 
Parsons.  Chandb  r  R,  doinir  business  as  Parsons  Chemical 

Works.  Grand  Ledpe.    Mich.     Insecticides.     Serial  No. 

490.002  :    Feb.    4.       Class    6. 
Parson.s    Chemical    Work«  :    See — 

Parsons,     f'handler     R. 
Pecketts   Co.,   The.    Cincinnati.    Ohio.      Preparation    com- 
prising ceri.nl   and  e<lible  coloring  matter   Intended   to 

induce   initial  eating  by  poultry.     Serial  No.  502.319: 

Feb.    4.      Class    40. 
Pessl.   Helene.   Inc..   New  York.   N.   Y.      Pine  soap.      Serial 

No.   .501.275:   Feb.  4.      Class  4. 
Pl.vmouth   Wholesale  Dry   Goods   Corporation.   New  York, 

N.  Y.     Electrical  appliances.     Serial  No.   488,423  •  Feb. 

4.      Cla.ss   21. 
Pl.vmouth   Wholesale  Dry  Goods  Corporation,   New  York, 

N.    Y.       Lawn    hose    and    rubber    washers.       Serial    No 

."504. 096  :    Feb.    4.       n.iss    .•?.5. 
Porcelain    Sales   Company.    Belleville.    111.      Opacifiers   for 

vitreous  enamels.     Serial  No.  501.405  ;  Feb   4      Class  6 
Products  Center  Inc  .  New  York.  N.  Y.     Dental  amalgam. 

Serial  No    49.')  823  :   Feb.  4.     Class  44. 

Prophylactic     Brush     Company.     Northampton.      Mass. 

Molded    plastic    bottles.      Serial    No.    493  622  •    Feb     4 

Class    2. 
Purex  Corporation,  Ltd..  South  Gate.  Calif.     Cleanser  in 

powdered   form.     Serial  No.  511.831;  Feb.  4.     Class  4. 
Pyramid  Electrical  Manufacturing  Co.  :  See — 

Thom.son.   Floyd   W. 
Pyro  Pla.stics  Company.  The.  Westfleld.  N.  J.    Toy  holster 

sets.     Serial  No.  491.284;  Feb.  4.     Class  22. 


Raytheon  Manufacturing  Company,  Newton,  Mass.  Elec- 
tric lamps.     Serial  No.  496,271  ;  Feb.  4.     Class  21, 

Remcraft    Products :    See — 
Renisteln.    William. 

Remstein.  William,  doing  business  as  Remcraft  Products. 
Syracuse,  N.  Y.  Festoon  rings  and  festoon  holders. 
Serial  No.  500.698;  Feb.  4.     Class  13. 

Resistance  Welder  Corporation.  Bay  City.  Mich.  Ele<rtrlc 
welding  machines.      Serial  No.  502,010  ;  Feb.  4.     Class 

Rice's  Bernard,  Sons,  Inc.,  New  York.  N.  Y.  Electric 
vacnum  tubes  and  parts  thereof;  electronic  devices. 
Serial  No.  484.802;  Feb.  4.     Class  21. 

Sagner's,  A..  Son,  Frederick,  Md.  Men's  and  women's 
coats,  men's  trousers,  dress  and  work  shirts,  and  neck- 
ties.     Serial  No.   467.111  :  Feb.  4.     Class  39. 

Sanders,  ikigene  A.,  doinp  business  as  Sanders  Pet  Shop, 
Louisville,  Ky.  Dog  food.  Serial  No.  507,600  ;  Feb.  4. 
Class   48. 

Sanders   Pet   Shop:    See — 
Sanders.    Eugene    A. 

San    Luis   Distributing   Co. :    See — 
Mad.sen.    Lee    B. 

Scblitz,  Thomas  R.,  Hillside,  N.  J.  Game  played  with  a 
stick  and  a  ball.     Serial  No.  503,945  ;  Feb.  4.     Class  22. 

Schmidt,  Oliver  F..  doing  bo.slness  as  Great  Lakes  Shoe 
Company,  Oconto.  Wis.  Infants'  and  children's  aboes. 
Serial  No.  484,430;  Feb.  4.     Class  39. 

Scranton  Lace  Co..  Scranton,  Pa.  Curtains  and  lace  din- 
ner cloths.     Serial  No.  498,316  ;  Feb.  4.     Class  42. 

Sears,  Roebuck  and  Co.,  Chicago.  111.  Women's,  misses', 
and  girls'  corsets,  collars,  cuff  sets,  etc.  Serial  No. 
460,271  :  Feb.  4.     Class  39. 

Sears,  Roebuck  and  Co.,  Chicago,  111.  Cemetery  monu- 
ments.    Serial  No.  492.964  ;  Feb.  4.     Class  50. 

Selectronic  Dispersions,  Inc.,  Montclair.  N.  J.  Plastic 
compounds,  alloys,  and  dispersions.  Serial  No.  501.344  ; 
Feb.  4.      Class  1. 

Selectronic  Dispersions.  Inc..  Montclair,  N.  J.  Pla*tlc 
compounds,  alloys,  and  di.spersions.  Serial  No.  502,530 : 
Feb.  4.     Class  1. 

Senusol  Company.  The.  Taunton.  Mass.  Laxative.  Serial 
No.  499.437  :  Feb.  4.      Class  6. 

Sheffield  la.strument  Corporation.  Glendale.  Talif.  Elec- 
tric clocks.     Serial  No.  502,017;  Feb.  4.     Class  27. 

Shell  Development  Company.  San  Francisco,  Calif.  Eflec- 
trical  apparatus.    Serial  No.  500,252  :  Feb.  4.    Class  26. 

Shellev.  Inc.,  Los  Angeles,  Calif.  Plastic  cocktail  receipt 
guide  In  the  form  of  a  miniature  bar.  Serial  No. 
508.444  :  Feb.  4.      Class  50. 

Silverman.  Robert  R.,  Monticello.  N.  Y. 

apparatus.     Serial  No.  502,081  ;  Feb. 
Southern  Foods  Co. :  See — 

Akin.  W.  L. 
Spiro.    Jack,    &    Co..    Inc..    New    York.    N.    Y.      Children's 

dresses.      Serial   No.   501.022  ;   Feb.  4.      Class   39. 
Splendor    Limlte«l.     Nottlncham,     England.       Waterproof 

sheets  made  of  rubberized  textile  material.     Serial  No. 

500.913;  Feb.  4.     Class  42. 

Stack,   Frank.    Hats.    Inc..    South   Norwalk.    Conn.      Men's 

fur   felt   and  straw   hats.      Serial   No.   487,649  ;    Feb 

Class  39. 
Stanley  Industries  :  Bee — 

Stanley,  J.  A. 
Stanley,    J.    A.,    doing    business    as    Stanley    Industiies. 

Seattle,  Wash.     Rodentlcldes.     Serial  No.  500,257  ;  B'eb. 

4.     Class  6. 
Sterlinc  Manufacturing  Company.  The.  Torrlngton.  Conn.. 

and  ehsewhere.      Fishing  reels,   fishlne   rods,    and   fishing 

rod  holders.     Serial  No.  502.468  :   Feb.  4.     Class  2'2. 
Tami.    New   York.    N     Y.      Women's   and    misses'    blouses, 

skirts,  eilets,  and  dresses.     Serial  No.  504,221  ;  Feb.  4. 

Class  39 
Tarshes.    Milton,    k    Co.,    New    York.    N.    Y.      Suspenders, 

garters,  garment  belts,  etc.     Serial  No.  485.2.'>0  ;  Feb.  4 

Class  39. 
Thomson,  Floyd  W.,  doing  business  ns  Pyramid  Electrical 

Manufacturing  Co..  Minneapolis.  Minn.     Farmyard  light 

control  system.     Serial  No.  495.421  :  Feb.  4.     Class  21. 
Tissue  Products  Co..  The.  New  York.  N.  Y.     Facial  tissue. 

Serial  No.  501.939  ;  Feb.  4.     Class  37. 
Totzka.  Jerry  C.  doing  business  as  Drug  Industries  Co 

Detroit,  Mich.     Vitamin  capsules.     Serial  No.  499.743; 

Feb.  4.     Class  6. 
Twin  City  Seed  Company.  Minneapolis.  Minn.    Field  seeds. 

Serial  No.  .'500.428  ;  Feb.  4.     Class  1. 

Clysse  Nardin,  Societe  Anonyme.  Chronometrie  de  Marine 
et  de  Poche,  Le  Locle.  Switzerland.  Marine  and  pocket 
chronometers,  pocket  watches  and  wrist  watches.  Serial 
No.  480.6S4  :  Feb    4.     Class  27. 

Unimex  Company,  doing  business  as  Unimex  Watch  Dis- 
tributors. New  York.  N.  Y.  Watches  and  parts  thereof. 
Serial  No.  503.9.';9  :  Feb.  4.     Class  27. 

Unimex  Watch  Distributors :  See — 
Unimex  Company. 

United  States  Hoffman  Machinery  Corporation.  New  York. 
N  Y.  Pressing,  shaping,  and  drying  forms  and  related 
appliances      Serial  No    496,114  :  Feb.  4.     Class  24. 

U.  S.  Industrial  Chemicals,  Inc.  New  York.  N.  Y.  Meth- 
anol antifreeze.     Serial   No.  499,744  ;   Feb.  4.     Clasa  6 


Electric  hroilinc 
4.     Class  21. 


LIST  OF  TRADE-MARK  APPLICANTS 


•  •  • 

111 


United  States  Rubber  Company.  New  York.  N.  Y.  Thermo- 
setting synthetic  resins.  Serial  No.  496,053 ;  Feb.  4. 
Class  1. 

United  States  Rubl)er  Company,  New  York,  N.  Y.  Weed 
killer.      Serial   No.  500,637  :    Feb    4.      CUss   6. 

United  States  Time  Corporation.  The,  Waterbury,  Conn. 
Watches  and  clocks,  both  cased  and  uncased  and  parts 
therefor.     Serial  No.  504.804  ;  Feb.  4.     Class  27. 

United  Wallpaper.  Inc..  Chicago.  111.  Coverings  In  the 
nature  of  a  combination  of  treated  fabric  and  paper. 
Serial  No.  502,041  ;  Feb.  4.     Class  20. 

Universal  Vitamin  Corporation,  New  York.  N.  Y.  Medici- 
nal vitamin  preparations.  Serial  No.  501,031  ;  Feb.  4. 
Class  6. 

University  Loudspeakers,  Inc.,  New  York,  N.  Y..  and  else- 
where. Electric  loudspeakers  and  parts  therefor.  Serial 
No.  502,091  :  Feb.  4.     Class  21. 

Veralln,  Inc..  assignee  :  See — 
Consolidated  Cosmetics. 


West  Disinfecting  Company,  Long  Island  City,  N.  Y. 
Portable  vaporizers.  Serial  No.  508.763 :  Feb.  4. 
Class  44. 

Weetbury  Chemical  Company.  Inc..  New  York,  N.  Y. 
Medicines  having  germicidal  antibacterial,  and  anti- 
septic properties.     Serial  No.  498.740 ;  Feb,  4.    Qaas  6. 

Westrex    Corporation.    New    York.    N.    Y.      Sound    picture 

apparatus.     Serial  No.  502,173:   Feb.  4.     Class  26 
Windsor    Wax    Companv.     Inc..     Hoboken.    N.    J.       Floor 

cleaner.     Serial  No.  500.919;  Feb.  4.     Class  4. 
Witco    Chemical    Company,    Chicago,    Hi.      Carbon    black 

dispersed  or  suspended   in   water.     Serial   No.  495,849  ; 

Feb.  4.     aass  1. 

Zimmerman,  William  F.,  New  York.  N.  Y.  Liquid  akin 
cleanser.  liquid  make-up  foundation,  night  emollient, 
etc.     Serial  No.  503.337  ;  Feb.  4.     Class  6. 

Zvlite  Optical  Co.,  Inc.,  New  York.  N.  Y.  Eyeglass  frames. 
Serial  No.  503.089  ;  Feb.  4.      Class  26. 


LIST  OF  REGISTRANTS  OF  TRADE-MARKS 


Adhesive  Roller  Covering  Company,  assignor  to  The  Vasel 
Manufacturing  Companv.  Philadelphia,  Pa.  Textile 
fabric  coverings.     427.338  ;  Feb.  4.     Class  50. 

Advertisers     Mart,     Inc..     New    York.     N.     Y.       Matrices. 
427.258  :  Feb.  4  ;  Serial  No.  492,883 ;  published  Nov.  12, 
1946.     Class  50. 
Allaire  Sales  Companv  :  Bee — 
Allaire.  William  W. 

Allaire.  William  W.,  doing  business  as  Allaire  Sales  Com- 
pany, Snvder.  N.  Y.  Canned  food  for  carniverous  ani- 
mals. 427.30,')-^) ;  Feb.  4  ;  Serial  Nos.  500,787-8  ;  pub- 
lished Nov.  12.  1946.     Class  46. 

Alsco.  Inc..  Akron,  Ohio.  Storm  windows  and  storm 
doors.  427.307  ;  Feb.  4  ;  Serial  No.  501.809  :  published 
Nov.  12.  1946      Class  12. 

Al'tone  Research  Company  :  See — 
Elder.  lyelfch. 

Amco  Athletic  Apparel  Corporation.  Brooklyn.  N.  Y.  Ar- 
ticles made  of  felt  and  chenille.  427.272 ;  Feb.  4 : 
Serial  No.  497.0.58:  published  Oct.  29,  1946.     CTass  50. 

American  Breddo  Corp.,  New  York,  N.  J.  Flavoring  emul- 
sion. 427.302  :  Feb.  4  :  Serial  No.  500,514  ;  publisfced 
Nov.  12.   1946.      Class  46. 

American  Brotherhood  of  Railroad  Employees.  Chicago. 
111.  Magazine,  news  letters,  prints,  etc.  427.26."S  ;  Feb. 
4  ;  Serial  No.  495.782  :  publi-hed  Nov.  5.  1946.    Class  38. 

American  Cast  Iron  Pipe  Company,  Birmingham.  Ala. 
Centrifugallv-cast  hollow  bodies.  217,262;  renewed 
Aug.  31.  1946.     O.  G.  Feb.  4.     Class  13. 

Arco  Metalcraft  Inc..  New  York.  N.  Y.  Plastic  l>oxes. 
427.330  :  Feb.  4  ;  Serial  No.  510,049  ;  published  Nov  26, 
1946.     Class  2. 

Army  and  Navy  Jonmal,  Inc.,  Washington.  D  C.  Weekly 
newspaper.  427.289  ;  Feb.  4  :  Serial  No.  499.465  ;  pub- 
lished Nov.  12.  1946.     Class  38. 

Atlantic  Mills.  The.  Olnerrille.  R.  I.,  and  Stottvtlle.  N.  Y.. 
to  A.  D.  Juilliard  A  Co..  Inc..  New  York.  N  Y.  Woolen 
niece  goods.  220,470;  renewed  Nov.  9.  1946.  O.  G. 
Feb.  4.      Class  42. 

Atlas  Bolt  &  Screw  Co..  The.  Geveland.  Ohio.  Bolts. 
2-22,569  :  renewed  Jan.  4.  1947.    O   G.  Feb.  4.    Class  13. 

Atlas  Powder  Companv.  Wilmington.  Del.  Electric  ex- 
plosion  initiators.      427.336:   Feb.   4.      Class  9. 

Band  Leaders  Publishing  Co..  Inc..  New  York.  N.  Y.  Music 
publication.  427..^0  ;  Feb.  4  :  Serial  No.  .500,353 ;  pub- 
lished Nov.  12.  1946.     CTass  38. 

Bear  Manufacturing  Co.  Rock  Island.  111.  Alinement 
gauges  :  headlight  testers  :  and  brake  testers.  427,287-8  ; 
Feb.  4  :  Serial  Nos.  499.374-5  ;  published  Nov.  12,  1946. 
Class  26. 

Becker,  Arthur  L.,  doing  business  as  Bibletone.  New  York. 
N.  Y.  Records  or  recordincs.  427.249:  Fob.  4:  Serial 
No.  489.848;  published  Nov.   12.   1946.     CTass  36. 

Belli.  D.  B..  Inc..  doing  business  as  Screem  Powder  Com- 
panv. San  Francisco.  Calif.  Homogenizing  powder. 
427.243  :  Feb.  4  ;  Serial  No.  488.742  :  published  Nov.  12, 
1946.      Class  46. 

Bennett,  Mav  N.,  doing  business  as  Bennett  Milling  Co., 
(Jeneva.  111.  Rve  flour,  huckwhf^at  and  graham  flour, 
etc.  427.244  ;  Feb.  4  :  Serial  No.  486,743 ;  published 
Nov.  5.   1946.      Class  46. 

Bennett  Milling  Co. :  See — 
Bennett.  May  N. 

Bibletone :  See — 

Be<ker.  Arthur  L. 

Bike  Web  Company,  The,  Chicago.  HI.  Monthly  periodical. 
427.293  :  Feb.  4  ;  Serial  No.  499,692  ;  published  Nov.  5, 
1946.     CTass  38. 

Blue  Hill  Candy  Co.,  assignee :  Bee — 
Catslgianis.  Otto  P. 

Boss  Manufacturing  Company,  The :  Bee — 
Defiance  Tick  Mitten  Co.,  The. 

Bradley.  Smith  Co.,  The,  New  Haven.  Conn.,  to  Union 
Standard  Equipment  Company.  New  York.  N.  Y.  Candy 
confection  on  a  stick.  223,393;  renewed  Feb.  1,  1946. 
O.  G.  Feb.  4.      Class  46. 


Brooks     Brothers,     New     York,     N.     Y.       Shaving     soap 
427.232  ;  Feb.  4  ;  Serial  No.  479,916  ;  published  July  9, 
1946.      Class  4. 
Brown    and    Kruger,    Inc.,   New   York,    N.    Y.      Household 

linens  427.352  :  Feb.  4.  CTass  42. 
Budco.  Inc.,  Detroit.  Mich.  Gas  burners.  427.315  ;  Feb.  4  ; 
Serial  No.  502,685  ;  published  Nov.  12,  1946  CTass  34. 
Catslgianis.  Otto  P.,  aolng  business  as  Blue  Hill  Candy 
Co.,  assignor  to  Blue  Hill  Candy  Co,  St.  Louis,  Mo. 
Candv  427.231  :  Feb.  4  ;  Serial  No.  478,946;  published 
Nov.  5.  1946.     Class  46. 

Cave.  Gail,  doing  business  as  The  Maple  Shops,  Hollywood, 
Calif.      Furniture  polish.     427,361  ;    Feb.   4.     CTass   16. 

Champagne  Paper  Corporation,  Pisgah  Forest.  N.  C. 
Booklets  of  paper  sheets  for  use  in  forming  pouches  for 
smoking  tobacco,  etc.  427.241  ;  Feb.  4  :  Serial  No. 
48.-».987  :  published  Nov.  19.  1946.      Class  8. 

Charm  Slide  Fastener  Corp..  New  York.  N.  Y.  Slide  fas- 
teners. 427. '294  :  Feb.  4  ;  Serial  No.  499.765  :  published 
Nov.  12.  1946.     Class  13.  , 

Clark.  Verdelle.  Presqne  Isle,  Maine.  Artificial  Asking 
flies.  427,325-6  ;  Feb.  4  :  Serial  Nos.  509,633-4  ;  pub- 
lished Nov.  26.   1946.      Class  22. 

Commercial  Air  Conditioning  Company.  I.,os  Angeles, 
Calif  .Automotive  paint  sprav  booths.  427.373 ;  Feb. 
4.     Class  12. 

Commercial  Creamery  Co..  Spokane.  Wash  Peanut  butter. 
211,136  :  renewed  Apr.  6.  1946.     0.  G   Feb  4.     CTass  46. 

Consolidated  Cosmetics.  Chicago.  111.  Raw  feathers,  natu- 
ral flowers,  talc.  etc.  427. 304  :  Feb  4  :  Serial  No. 
.')00.602  :    published    Nov.    2fi.    U»46.      Class    1. 

Constant,  Harold  E..  doing  business  as  Constant  Hosiery 
Mills.  Milwaukee.  Wis.  Ho.sierv.  427.251  :  Feb.  4 ; 
Serial  No.  490.79.'i :  published  Oct.  8.  1946.     Class  39. 

Constant  Hosiery  Mills  :  See — 
Constant.  Harold  E. 

Conk  Waite  Laboratories.  Inc..  New  York.  N.  Y  Surgical 
instruments  427. Sll  :  Feb.  4  :  Serial  No.  .''.02.272  :  put>- 
lished  Nov.  19.  1946.      Class  44. 

Corning  Glass  Works.  Corning.  N.  Y.  Teapots,  coffee 
makers,  double  boilers,  etc.  427  246  :  Feb  4  :  Serial  No. 
487,462  :  published  Not.  12.  1946.     CTass  33. 

Corset  H  Company,  to  Iw  Corset  Company.  Worcester, 
Mass  Corsets  .'>7.442  ;  re-renewed  Nov.  13,  1946. 
O.  G    Feb.  4.      Class  39. 

Craftmaster  Products  Corporation.  New  York.  N.  Y.  Cook- 
ing utensils  made  of  a  base  metal.  427.267  ;  Feb.  4  ; 
Serial  No.  496.432:  published  Nov.  12.  194G.     Class  13. 

Dalton  Foundries.  Incorporated.  The.  Warsaw.  Ind.  Auto- 
mobile accessories  223.786 ;  renewed  Feb.  8,  1947. 
O    O    Feb.  4.      Class  23 

Deco  Products  Co.  Inc..  New  York,  N.  Y.  Insecricides. 
222,181  :  renewed  Dec.  28.  1946.    0.  G.  Fob   4     Class  6. 

Deco  Products  Co.  Inc..  New  York,  N.  Y.  Disinfectants 
and  germicides.  222.241  ;  renewed  Dec. 28  ,  1946.  O.  O, 
Feb.   4.      CTass   6. 

Deco  Products  Co  Inc.,  New  York.  N,  Y.  Insecticides. 
222.243  ;  renewed  Dec.  28,  1946.     O.  G.  Feb   4.     CTass  6. 

Defiance  Tick  Mitten  Co..  The.  Toledo.  Ohio,  to  The  Boss 
Manufacturing  Company.  Kewanne.  Ill  Hnsking-gloves, 
husking-mittens.  and  hand  hnskiing  implements  and  parts 
thereof.  60.061  ;  re  renewed  Jam.  29.  1947.  O.  G.  Fel>. 
4.      CTass  23. 

Demorest  Broom  Works  :  Bee — 
Schaeffer.  William  C. 

Diamond  State  Brewery.  Inc..  Wilmington,  Del.  Beer. 
427,374  :  Feb.  4.     Class  48. 

Dick.  A.  B..  Companv,  Chicago.  111.  Ink.  222,149;  re- 
newed Dec.  21.   1946.     O.  G.  Feb.  4.     CTass  11. 

Drew.  Horace  R..  doing  business  as  Drew  Orange  and 
Fruit  Company.  Island  Grove  and  Jacksonville,  to 
Horace  R.  Drew,  doing  business  as  Drew  Orange  and 
Fruit  Company,  Jacksonville.  F'a.  Fresh  oranges, 
grapefruit,  tangerines,  ftc.  223,399  ;  renewed  Feb.  1, 
1947.     O.  G.  Feb    4.     CTass  46. 

Drew  Orange  and  Fruit  Company  :  Bee — 
Drew,  Horace  R. 


IV 


LIST  OF  REGISTRANTS  OF  TR.ADE-MAKKS 


Eastern  Corporation  :  See — 

Elastern    Manufacturing   Company. 
Eastern    Manufa<TuriiiK    Company.    South    Brewer,    Maine, 

and    Boston.    Mass.    to    Eastern    Corporation.    Bangor, 

Maine.      Writing    and    printinc    papers.      219.834  ;    re- 
newed Oct.  26.  19  46.     O.  G.  Feb.  4.     Class  37. 
Ecu^fa  Fapor  Corporation,  Pisffah  Forest,  N.  C.     Monthly 

inacazin.*.     427,230— tO  :  Feb,  4:  Serial  No8.  485,76e-7  ; 

pnbllsh.fi   Nov.    12.   1946.      ClaBS  38, 
Elder,  I><'ich,  doing  busint'ss  as  Altone  Research  Company, 

I.a  Crosse,  Wis.     Liquid  rosin  for  violin  l>ow8.     427,345  ; 

F'b.  4.     Class  i*>. 
Elpin    American    Mfj:.    Co..    to    Illinois    Watch    Case    Co.. 

Eltrln,  III.     Alloy  of  metals.    217,228  ;  renewed  Aug.  31, 

l!>4f..      O.  G.   Feb    4.      eia.«3  14. 
Feldstein.    Victor,    doing   busine.>;s    as   Tnrf   Call    Pub.    Co., 

Nfw    Vorl<.    N.   Y       Monthlv   publication.      427.27S  :   Feb. 

4  :  .Serial  No.  49S,13o  :  published  Nov.  .'>,  1946      Class  38. 
Fel-Por  l>ental  Products.  Inc.,  Chica^ro.  111.    Artificial- teeth. 

427.;]2.s  :  Feb.  4  ;  Serial  No.  509,83t) ;  published  Nov.  26, 

lOlR.     Class  44. 
Ferry-Morse    Seed    Co..    Detroit.    Mich.      Seeds.      427.298  ; 

Feb     4  :    Serial    No.   500,067  ;    published    Nov.    26,    1946. 

Class  1. 
Finn      .lerrv.     St.     Paul.     Minn.       Rock     wool     insulation. 

427  23.'.  :Feb.  4  :  Serial  No.  483.171  ;  published  Nov.  12. 

1946.     Class  12 
Flashliirht  Company  of  America.  Jersey  City,  N.  J.     Flints 

iind  wicks.     427.3.'>7  :  Feb.  4.     Class  34. 
Flemine  Hall  Tobacco  Co..  Inc.  :  See — 

Simpson.  Max. 
Fox     G  .    &    Co..    Inc .    Hartford.    Conn.       Leather    shoes. 

221.876  :  n-newed  Dec.  14.  1046.    O.  G.  Feb.  4.    Class  30. 
Frevdhertf    Brothers.    Incorporated,    New   York.    N.    Y.,    to 

Freydberc  Bros. -Strauss,   Inc..    Stamford.  Conn.     Tapes 

and  bindings.     216,654;  renewed  Aug.    17,  1946.     O.  G. 

Feb    4.     Class  40. 
Freydt)erg  Bros  -Strauss,  Inc.  :   See — 

Frevdberg  Brothers.  Incorporated. 
Gernsbnrk.  IIuco.  New  York,  N.  Y.     Monthly  publication. 

427.346  :  Feb.  4.    Class  38. 
Gomco  Surciral  Manufacturinc  Corp..  Buffalo.  N.  Y.     Sur- 
gical drainace  pumps.     427.348;  Feb.  4.     Class  44. 
Goodlad.    John    R..    Madison.    Wis.      Fish    lures.      427.319  ; 

F^eb    4  :    Serial    No.   504,972 ;    published    Nov.   26,    1946. 

Class  22. 
Goodrich,  B.  P..  Company.  The.  Akron,  Ohio.     Collapsible 

play  ponds.     427.329  :  Feb.  4  :  Serial  No.  509,983  ;  pub- 
lished Nov    26.  1946.     Class  22. 
Green  Thumb.   Inc.,  New  York.  N.  Y.     Insulated  and  frlaxed 

plant    and    s.-ed    covers.      427.264;    F<b.    4;    Serial    No. 

404  838;  published  Oct    22.  1946.     Class  .^0. 
Greer-Hale  Cliinchilla  Ranch.  The,  New  Market.  Va.     Live 

chinchillas  and  chinchilla  pelts.     427.238  :  Feb.  4  ;  Serial 

No.  485.147:  published  Nov.  26,  1946.     Class  1. 
Hagerty     Brother*,    Detroit.    Mich.       CUarette    and    cigar 

ca8.-s.      427.233  ;   Feb.   4  ;   Serial  No.  481.142  ;   published 

Nov.  26.  1946.     Class  8.  ^    ^^ 

Ha.vn<>8  Manufncturlne  Co.,  The,  Cleveland.  Ohio.     Rubber 

and  composition  gaskets  and  waahers.    427,376  ;  Feb.  4. 

Class  .35. 
Health  Citrnr  Company.  The  ;  See — 

Simp.son.  Max. 
Highland    Kxchanjie    Association.   Highland.   Calif.      Fresh 

citrous   fruits.      223.400;   renewed  Feb.   1,  1947.     O.  G. 

Feb.  4.     Class  46. 
Highlands  Manufacturing  Company  :  See — 

Schaeffer.  William  C.  „ 

Holm.  W..  doing   business  as  Mexican  Produce  Company, 

Nocales.    Ariz.       Fresh    vegetables.       427.370;     Feb.    4. 

Class  4»V 
Humes  &  lierp  Mfg.  Co..  Inc.,  Chicago.  111.    Accessories  for 

musical  wind  Instruments.     427.353;  Feb.  4.     Class  36. 
Huster.    Ida    S..    Los    Angeles,    Calif.      Doll    furniture  and 

furnishincs.     427.2.59:  Feb.  4;  Serial  No.  493.008;  pub- 

ll8he«l  Nov.  26.   1946.     Class  22. 
Idaho    Candy    Co..    Boise.    Idaho.      Candies.      219,390;    re- 
newed Oct.  19.  1&46.    O.  G.  Feb.  4.     Class  46. 

ITlinols  Watch  Case  Co  :  See— 

Klgin  Ann  lican  Mfg.  Co. 
Intt-rnational  Paper  Company.  New  York.  N.  Y.    Butchers 

wrapi'ing  pap«>r.     427.295:  Feb.  4;  Serial  No.  499,78.>  ; 

published   Nov.  26.   1946.     Class  37. 
Ivy  Corset  Company  :  Nee — 

Corset  H  Company. 
Johanson.    Sten.    New   York.   N.   Y.     Soap  bubble  blowers. 

427,327  ;  Feb.  4  ;  Serial  No.  509,707  ;  pubUshed  Nov.  26, 

1946.     Class  22. 
Jullliard.  A.  D..  &  Co..  Inc.  :  See — 

.-Vtlantic   Mills.   The. 
K  &  R  Fruit  Products.  Inc..  Upland,  Calif.     Canned  orange 

and   apricot   blend   of  juices.      427.308;    Feb.   4;   Serial 

No.  501.990:  published   Nov.  5,  1946.     Class  46. 

Kelley  Clarke    Company.     Seattle,    Wash.      Canned    fish. 

427,242  :  Feb.  4  :  Serial  No.  486.311  ;  published  Nov.  12, 

194r>.      Class  40. 
Kendall  Refining  Company.  Bradford.  Pa.     Viscous  oils  and 

petrolatum  wa-xes.     42<.2o2  :  Feb.  4  ;  Serial  No.  490,889  ; 

published  Nov.  12.  1946.     Class  15. 
Kennedy-Warren    Manufacturinc    Company.    Inc..    Piqna. 

Ohio.     Toy  guns.     427.323  ;  Feb.  4  ;  Serial  No.  508,227  ; 

published   Nov.  26,  1946.      Class  22. 


427,340  : 


Kerr  Dental  Manufacturing  Company.  Detroit,  Mich.,  now 

by   change   of  name    to  Kerr    Manufacturing  Company. 

Investment    compounds    of  a   ceramic   nature.      427,2^5  ; 

Feb.   4;    Serial    No.   491,481;   pabUabed   Nov.    19,    194«. 

Class  1. 
Kerr  .Manufacturing  Company  :  See — 

Kerr  I>nTal  Manufacturing  Company. 
Killlnper  Canipanv.  The,  Marion.  Va.     Coasters. 

Feb.  4.     Class  2. 
Kono  Manufacturing  Company.  The.  Woodside.  N.  Y.     Rye- 
glass  and  spectacle  frames  and  parts  flierefor.     427,279  ; 

Feb.   4  :    Serial    No.   498.638  ;    publisht>d   Nov.    12,    1946. 

Class  26. 
Lamont.  Corliss  &  Company,  New  York,  N.  Y.     Chocolate. 

427.335  ;  Feb.  4.     Class  46. 
Lord  ft  Taylor.  New  York.  N.  Y.     Women's  and  children's 

dresses,    capes,    coats,    etc.      219.685;    renewed    Oct.    19, 

194«.      O.  G.   Feb.  4.     mass  39. 
Lord  &  Taylor.  New  York.  N.  Y.     Women's  and  children's 

dresses,  capes,    coats,  etc.     219,933;   renewed  Oct.  26, 

1946.     O    <;.  Feb.  4.     Class  39. 
Lord   &  Tavlor.   New  York.   N.   Y.      Dry  goods.     220.783: 

nnewfKl  Nov.  16.  1946.     O.  G.  Feb.  4.     Class  42. 
Lord  &  Tavlor.  New  York.  N.  Y.     Hosiery,  shawls,  ruffs,  etc. 

222.001":  renewed  Dec.  21.  1946.     O.  G.  Feb.  4.     Class  39. 
Lincoln  ft  rimer,  to  Lincoln  &  I'lmer,  Inc.,  New  York.  N,  Y. 

Cigars,  cigarettes,  and   smoking  tobacco.     196,151  ;jre- 

newe<l  Mar    10,  1945.     O.  G.  Feb.  4.     Class  17. 
Lincoln  &  Ulmer,  Inc.  :  See —  ' 

Lincoln  A   I'lmer. 
Lufkin    Rule  Co.,   The.    Saginaw.   Mich.      Measuring  ta^s. 

427.250  :  Feb.  4  ;  Serial  No.  491.860  ;  published  Nov.  12, 

1946.     Class  26. 
Lysle.  J.   C,  Milling  Company,  The,  Leavenworth,  Kana. 

Wheat  flour.     427.280  ;  Feb.  4  :  Serial  No.  498,787  ;  pub- 
lished Not.    12.   1946.     Class  46. 
MatM-n  Bags.  New  York,  N.  Y.     Ladles'  handbags.     427,384  ; 

Feb.   4.     Class  3. 
Machlett    laboratories    Incorporated,     Sprlngdale.    Conn. 

X-ray  tubes  and  houalngs  therefor.    427.332-3  :  Feb.  4  ; 

Serial  Not.  510.261-2  ;  pubUshed  Nov.  26,  1946.     CfciM 

44.  1 

Maple   Shops.  The  :   See —  I 

Cave.  Gail.  • 

Martin.  Benjamin  M.,  New  York,  N.  Y.     Game.     427.381  ; 

Feb    4  :   Serial  No.  510,095 ;   published  Nov.  26,   1946. 

Class  22 
Mason,  Fr"^«ric  S..  to  Alfred  S.  Moses,  New  York,  N.  Y. 

Liniment       57.865  ;    re-renewed    Nov.    27.    1946.      O.    G. 

Feb.  4.     Class  fi. 
Mason     Tackle.     Otlsvllle.     Mich.       Fishing     line     leaders. 

427.320;  Feb.  4  ;  Serial  No.  507,479  ;  publlsbed  Nov.  19, 

1946.     Class  22. 
McCallum.    Devitt    k    Ford.    Chicago,    111.      Lumlnesoent 

plastic   molding   powders.     427.314;   Feb.  4;   Serial  No. 

502.650  :  published   Nov.  19.   1946.     Class  1. 
McCormlck  A  Co..  to  McCormick  &  Co..  Incorporated.  Baltl- 

niore.    Mfl.      Teas.      59,755 ;    re-renewed   Jan.    15,    1947. 

O    G.  Feb.  4.     Class  46. 
McCormick  |c  Co.,  to  McCormick  &  Co.,  Incorporated.  Balti- 
more,   Md.      Spices   and    mustard.      59,756;    re-renewed 

Jan.  15.  1947.     O.  G.  Feb.  4.     Class  46. 
McCormick  A  Co..  Incorporated  :  See — 

MK'oriBirk  A  Co. 
McOrmond.  Alice  D..  Mansfield  Center  and  Ashford.  CoDn. 

Books  for  children.    427,270  :  Feb.  4  ;  Serial  No.  496.975  ; 

ptibllshed  Nov.  5,  1946.     Class  38. 
McQuay-Norris  Manufacturing  Co..  St.  Lonls,  Mo.     Piston 

rings  and  e.xpanders  therefor.   427.343  ;  Feb.  4.   Class  35. 
McQuay-Norris  Manufacturing  Co..  St.  Lonls,  Mo.     Piston 

rings.     427.344  :  Feb.  4.     Class  35. 
Medomak     Canning    Company.     Winslows    Mills.     Maine. 

.Mlncmeat.     223,458;  renewed  Feb.  1.  1947.    O.  G.  Feb. 

4.      Class  46. 
Merrill.  Charles  E..  Co.,   Inc..  Columbua,  Ohio.     Series  of 

text  br.oks.     427,277;  Feb.  4;  Serial  No.  497,732;  pot>- 

llsbed   Nov.  12.    194fi.      Class  38. 

Mexican    Produce   Company  :   See —  j 


111. 


Silver    flatware    and    hollow 


ware  and  jewelry.     427.369;  Feb.  4.     Class  28. 
Mlnot  Foo<l   Packers.  Inc..  Bi  Idgeton.  N.  J.     Canned  ci»n- 


Ilolm.    W. 
Miller,    Ben,    Decatur, 
Jewell 

Pack*  „.  _     

berry    sauce.       427.273:    Feb.    4;    Sertal    No.    497.117; 

published   Nov.    12.    1946.     Class  46. 

Mlntons    Limited.    Stoke-on-Trent.    l-Tnglnnd.      Porcelain, 

earthenware,  and  pottery.     427.236;  PVb.  4;  Serial  No. 

483.692  :   published  Nov.   12,  1946.     Class  30. 

Modern  Trline<1ge.  Inc..  Youngstown.  Ohio,  now  by  change 

of  name  Trime<lce.   Inc.      Sink   well   frames,   and   mttal 

and    plastic    bindings    and    edgings.       427.341  ;    Feb.    4. 

Class    13. 

Mogar  Coffee  Company.   Inc.  :   See — 

Ryan   Fennut  Products  Company,  Inc. 
Moses.    Alfred    S.  :    See — 

.Mason.    FrM^ric    S. 
Muckenfuss    Mnnufactnrlng  Comp«uiy  :   8e»— 

Schaeffer.    \\illiam    C. 
Myers,  Harry.  A  Company,  Inc.:  Bee — 
Sonneborn.    Henry,   Company,   Inc. 
Nash.  Daniel  J.,  doing  business  as  Nash  Mannfacturtng 
Co..    Jersey    Cftv.    N.    J.      Blllfolda,    parses,    handbags, 
etc.      427.340:   Feb.  4.      Class  3. 


LIST  OF  REGISTRANTS  OF  TRADE-MARKS 


Nash    Mannfactnring   Co.  :    See — 

Nash.    Daniel    J. 
National    Association    of   Piano   Tnners.   The.    Pittsburgh, 
Pa..    <;rand     Rapids.     Mich.,    and     Takoma     Park.     Md. 
Perlftdical.     427.276  ;  Feb.  4  :   Serial  No.  497,676  ;  pub- 
lislied  Nov.  5.  1946.     Class  38. 
National      Transltads,      Inc..      Chicago.      111.       Magaiine. 
427.281  ;  Feb.  4  :  .Serial   No.  498,790  ;  published  Nov.  5, 
194fi.      Class    38. 
National  WaslilKJard  Company.  Chicago.  111.,  and  Saginaw. 
Midi.    F"l<ling  ironing  tables  and  washtjoards.    215.643; 
renewe<l  July  20.  1946.     O.  G.    Feb.  4      Class  24. 
National  Washboard  Company.  Chicago.  111.,  and  Jviglnaw, 
Mich.     Folding  Ironing  tables.     218.003;  renewed  Sept. 
14.  1946.     O.  G.  Feb.  4.     Class  24. 
New  Kngland  Confectionery  Company  :  See — 

New    England    ronft-ctionery    Co. 

New     Kngland    ConfeotionerT    Co..    Portland.    Maine,    and 

Boston.  Mass  .  to  New  Kngland  Confectionery  Company. 

CambridKe.  Mass.    Candy.    55.401  :  re-renewed  Aug.  14, 

1946.     O.  G.   Feb.  4.     CUss  46. 

Noiseless    Clock    Company.    New    York.    N.    Y.      Clocks. 

427.355  :    Feb.    4.      Class    27. 

Norcross.   New   York.   N.    Y.      Greeting  cards   and   printed 

greeting    folders.    lK>oklet8    of    children's    stories,    etc. 

427.313:  Feb.  4;  Serial  No.  502.398;  published  Nov.  5. 

1946.      Class    38.  „     ^ 

Northwest  Metal  Products.  Inc..   Seattle.  Wash.     Garbage 

cans,  garbage  palls,  water  pail.«.  etc.     427.316:  Ftb.  4; 

Serial  No    .502.914  ;  published   Nov.   26.   1946.      Class   2. 

Novel     Products    Co..    Chicago,    111.       Plastic    shoe     trees. 

427.362;    Feb.    4.      Class    50. 
Osbom.  C.  J..  Companv.  New  York,  N.  Y.    Llthopone  prod- 
uct.    5l5.988;   renewed  Aug.  3.   1946.      O.   0.  Feb.  4. 
Class    16.  ..... 

Patch  E  L..  Companv.  The.  Stoneham.  Mass.  Intestinal 
antiseptic.  222.176":  renewed  L>ec.  28.  1946.  O.  G.  Feb. 
4.      Class    6.  ^         .      ^ 

Patner  Products  Corporation.  Chicago,  111.     Combined  toy 
scooters  and  coaster  wagons.     427,366 ;  Feb.  4.     Class 
22 
Peak.    Mary    A.  :    See — 

Peak.    Mrs.    Mary.  ^      .       ^   ,.,       ., 

Peak.     Mrs.    Marv.     Merc<-d.    to    Mary    A.    Peak.    Oakland. 
Calif.     Vanishing  cream,  oily  hair  tonic,  tisane  builder, 
etc.     216.469;   renewed  Aug.   10.  1946.     O.  G.  leb.   4. 
Class   6. 
Pennsvlvanla   Canning  Co.  :   See — 

Summers.    Chas.    G..   Jr.,   Incorporated. 
Pep-Step  Pro<lucts.  Lebanon.  Pa.     Arch  supports.    427.317  : 
Feb.   4  :    Sertal   No.   503,661  ;    published   Nov.    19,    1946. 
Class    44. 
Periodical    Publishers'    Service    Bureau.    Inc.,    New   York, 
N.  Y..  and  Stamford.   Conn.     Individual  literary  works 
In   the  form  of  twioks  comprising  a  series.      427.268-9  : 
Feb.  4  :   Serial  Nos.  496.657-8  ;  published   Nov.  5.   1940. 
riass    3S. 
Picker  X  Ray  Corporation    Waite  Manufacturing  Division, 
Inc.,  Cleveland.   Ohio.      Stationary   and   portable  x-ray 
apparatus.     427.372;  Feb.  4.     Class  26. 
Piedmont     Botanical     Gardens.      San     Francisco.     Calif. 
Plants,  seed.",  bulbs,  etc.     427.262  ;  Feb.  4  ;    Serial  No. 
494.115:   published   Nov.   26.   1946.      CHass   1. 
Pilot    Radio   Corporation.    New   York.    N.    Y.      Phonograph 
records.     427.250  :  Feb.  4  :  Serial  No.  490.257  :  published 
Nov.    12.    1946.     Class   36. 
Plnchin  John.son  A  Co.  I.d..  London.  England,  to  Standard 
Vnmlsh    Works,    Staten    Island.    N.    Y.      Enamel    paint. 
57.344  ;  re  renewed  Nov.  13.  1946.     O.  G.  Feb.  4.     Class 
16. 
Planters  Nut  and  Chocolate  Company  :  See — 

Planters  Nut  A  Chocolate  Co 
Planters  Nut  A  Chocolate  Co  .  Wilkes  Bar  re.  Pa.,  Suffolk. 
Va.,   and    San    Francisco.    Calif.,    to    Planters   Nut    and 
Chocolate   «'ompanv.    Wilkes  Barre.    Pa.      Peanut-candy 
bar.      222.961  ;    renewed   Jan.    11.   1946.      O.  G.   Feb.    4. 
Class    46. 
Premier  Industries.  Inc..  Cincinnati.  Ohio.      Soda   straws. 
427.274:  Feb.  4  ;  Serial  No.  497,410;  published  Oct.  22, 
1946.      Class    50. 
Progress    Research    Corporation,    Chicago.    111.       Monthly 
magazine.     427.248:   Feb    4:   Serial   No.  489.144;  pub- 
lished   Nov.    12.    1946.      Class   38. 
Protection     Products    Co.,    Chicago.     III.       Furniture    slip 
covers,   furniture  seat   covers,   hassocks,   etc.     427,347  ; 
Feb.    4.      Class    .32. 
Protection  Products  Co..  Chicago.  HI.     Saddle  bags,  carry- 
all bags,  and  key  cases.     427.375  :  Feb.  4.     Class  3. 
Ralney,  Charles  A..  Washington.  D.  C.     Game.     427.321  ; 
Feb.   4  :    Serial   No.   507,692  ;    published   Nov.   26.    1946. 
Class    22. 
Rainwear    Sunplv.    Inc..    Passaic.    N.    J.      Pliable    plastic 
sheeting    of     vinvl     resin.     pl«(stici7.er.     stahiliTer.     etc 
427.252  ;  Feb.  4  ;  Serial  No.  491.430  ;  published  Oct.  29. 

1946.     Class   42. 

Ret-Rac  Corporat'on.  Flushing.  N.  Y.  Conversion  oil 
burners  and  tv^iler  b\irner  units.  427.318:  Feb  4:  Se- 
rial   No.    ."103.996:    published    Nov.    12.    1946.      Class    34. 

Robert  Manufacturing  Co.,  Inc.,  New  York,  N  Y.  Gas 
torches.  427.296 :  Feb.  4 :  Serial  No.  499,804 ;  pub- 
lished  Nov.    12.   1946.      Hass  34. 

Rock  wood  A  Co..  Brooklyn.  N.  Y.  Chocolate  and  chocolaro 
pieces.  427.291  ;  Feb.  4  ;  Serial  No.  499,577  ;  published 
Nov.    5.    1946.       Class    46. 


Rose  Valley  Produce  Company,  Woodland.  Calif.     Fresh 

deciduous   fruits   and    fresh    melons.      427.299  :    Feb.   4  ; 

Serial  .No.  .50O.250  :  published  Not.  5.  1946.     Class  46. 
Ryan    Peanut    Products    Co.  :    See — 

Rvan   Peanut   Pnxiucfs  Company,    Inc. 
Ryan  t'-anut  Products  Company.  Inc.,  also  doing  business 

as  Rvan  Peanut  I'roducts  Co.,  assignor  to  Mogar  Coffee 

Company,     Inc..     Brooklj-n.     N.     Y.       Peanut     butter. 

427.:j60  :    Feb.    4:    Serial    No.   493.147;    published   Nov. 

12.    1946.       Class    46. 
Sallou    Manufacturing   Co..    Inc..   The.    Rutherford     N.    J. 

Tnv  bombs  and  manipulating  devices  therefor.    427.261  ; 

Feb.   4  :    Sertal   No.   49.3.696  :   published   Nov.    19,    1946. 

Class    22. 
San    Diego    Packing    Corporation.    San    Diego    Del    Vslle, 

Cut»a.      Canned    fruits   and   vegetables,   fresh   vegetables, 

and  fresh   fruit*.     427.257  :  Feb.  4  :  Serial  No.  492.795  ; 

published   Nov.    12.    1946       Clnss  46 
Sawdon  Company.  The.  assignor  to  The  Snwdon  Company, 

Inc..   New  York.   N.   Y.      Fnvelop*^      427.247  :    Feb.    4  ; 

Serial   No.  488.709:  published    July  9.   1946.     Class  37. 
Sawdon  Company.  Inc..  The.  assignee  :  See — 

Sawdon    Company.   The. 
Schaeffer.  William  C'  doing  business  as  HighUjnds  Manu- 
facturing   Companv.    Sebring.    Fla.      Brooms,     brushes. 

427  363:    Feb     4     "  Hnss    29. 
Schaeffer.  William  C,  doing  business  as  Demorest  Broom 

Works.     Demorest.     Ga.       Brooms,     brushes.       427,364  ; 

Feb     4.      Class    29. 
Schaeffer.  William  C.  doing  business  as  Muckenfuss  Man 

uf.'icturing     r'omnanv.      Spartanburg.     S.     C.        Broonis, 

brushes.      427.365:  Feb.  4.     Class  29. 

Schieren.  Chas.  A..  Companv.   New  York.  N.  Y'.     Leather 

machine  belting.     223-386-90;    renewed   Feb.    1.    1947. 

O.   <"..   Feb.   4.      Class  35. 
Schless  Harwood  Co..  New  York.  N.  Y.     Finger  rings,  scarf 

pins,   cttff  links,    etc.      222,781;   renewed   Jan.    11.    1947. 

O.   O.   Feb.  4.      riass  28. 
Screem    Powder    Company :    See — 

Belli.   P.    B..    Inc. 
Seelman.   Geo.   A   Sons   Co..   Milwaukee.   Wis.      I^oose  leaf 

binders  and   rings.      427.334  :   Feb.   4.      Class  37. 
Sharpe.     Charles,     I>etrolt.     Mich.       Artificial     fish     lures. 

427.275  :    Feb.    4  :    SerUl    No.    497,501  ;    published   Nov. 

26.  1946.     CUss  22. 

Sliver  Spray  Screen  Co..  New  York.  N.  Y.  Wall  mirrors, 
hand  mirrors,  stand  mirrors,  etc.  427,350  ;  Feb.  4. 
Class    32. 

Simons  A  French  Company.  Incorporated.  Sacramento, 
Calif,  and  New  York.  N.  Y.  Fresh  deci<luou»  fruits. 
427.271  :  Feb.  4  ;  Serial  No.  496.992  ;  published  Nov.  12. 
1946.     Class  46 

Simpson.  Max.  doing  business  as  The  Health  Clear  Com- 
panv. to  Fleming  Hall  Tobaico  Co..  Inc.,  New  York, 
N.  Y.  Cigars  221.737  ;  renewed  Dec  7,  1946.  O.  G. 
Fib    4.      ria.ss   17. 

Sonneborn.  Henrv.  Crttapanv,  Inc..  to  Harry  Myers  A  Com- 
pany, Inc.,  Baltimore.  Md.  Men's  and  boys'  suits  and 
overcoats.  216.001  ;  renewed  Aug.  3.  1946.  0.  G.  Feb. 
4.     Class  .39. 

Sonora  Radio  and  Television  Corporation.  Chicago.  HI. 
Radio  rec«>ivlng  sets  and  tubes  for  the  same.  427.337  ; 
F»'h.  4.      Clas-s  21. 

Southern  States  Iron  Rf*of1ng  Co..  Savannah.  Ga.  Pre- 
fabricated houses.     427.360:  F.b.  4.     Class  12. 

Spauhling  China  Companv.  Inc..  New  York,  N.  Y.  China- 
ware.     427.342  :  Feb    4.     Class  30. 

Standard  Varnish  Works  :  See — 
Pinchin  Johnson   A  Co.  Ltd. 

Steinmann.  Jacob,  I'bllndelphia.  Pa.  Playing  cards  and 
<ard  games.  427.324:  Feb.  4;  Serial  No.  509,108; 
published  Nov,  26.  1946.     Class  22. 

Stoffel  Sales  Companv,  Inc.,  New  Y'ork,  N.  Y.  Shipphig 
oise  seals.     427. .356  :  Feb.  4.     Class  25. 

Street  A  Smith  Publications.  Inc..  New  York.  N.  Y.  Title 
for  a  column.     427.371  ;  Feb.  4.     Class  38. 

StTle    PnUlications,    Inc.,    New    York.    N.    Y.      Magazine. 

■4--7..368:  Feb.  4.     Class  38. 
Summers.   Chas.   G..   Jr..    Incorporated,   doing  business  as 

Pennsvlvanla  Canning  Co..  New   Freedom.   Pa.     Canned 

vegetables.     427.351  :   Feb.  4.     Class  46. 

Sutton  A  Sons,  to  Sutton  &  Sons  Limited.  Reading.  Kng- 
land.  Se<-ds.  217.273;  renewed  Aug.  31,  1946.  O.  G. 
F.b    4.     Class  1. 

Sutton  A  Rons  Limited  :  See — 
Sutton  A  Sons. 

Swift  A  Company.  Chicago.  lU.  Food  for  camiverons 
animals  427.312:  Feb  4;  f^erlal  No.  502.345:  pub- 
lished  Nov.   12.   1946.      Class  46. 

Tanbark  and  Turf  Publishing  Corporation,  Bnrbank.  Calif. 
Magazine.  427.297:  Feb  4:  Serial  No.  499.923;  pnb- 
li-hed  Nov.  12.  1946.     Class  38. 

Tavlor.    Taylor    A    Hobson    Limited.    Leicester.    England 

Photographic   lenses.      427.282-3:    Feb.    4:    Serial   Nos. 

49S.942-3  ;   published  Nov.   12.    1946.      Class  26. 
Toxtileather     Corp..     Toledo.     Ohio.       Coated     fabrics     and 

retrfnous   sheet    material.     427.237  ;   Feb.   4  :    Serial   No. 

484.378  :  published  Oct.  15.   1946.     Class  50. 

Triangle  PnhllcaTinns.  Inc.,  Philadelphia,  Pa.  Column  of 
horse  racing  selections  and  grad-d  handicaps.  427.229  ; 
Feb.  4  :  Serial  No.  458.445  :  published  Nov.  5,  1946. 
Class  38. 


VI 


LIST  OF  REGISTRANTS  OF  TRADE-MARKS 


Triangle  Publications,  Inc..  rhiladelphla.  Pa.     Newspaper 

section.    427,-'90  :  Feb.  4  ;  Serial  No.  499.523  ;  published 

Nov.  5.   1946.      Class  38. 
Trlmedge.   Inc.  :  See — 

Modern  Trlmedge,  Inc. 
Trlnfo,    Sociodad    de    Responsabllldad    Llmltada,    Capital 

j;2.">0,000,   Buenos  Aires,   Argentina.      Candy.      427.230  ; 

Feb.   4  :    Serial   No.   472.794 ;   pubUshed   Nov.   12,    1946. 

Class  46. 
Turf  Call  Pub.  Co. :  See — 

Feldstcln.  Victor. 
Twin  Citv  Seed  Company,  Minneapolis.  Minn.     Soy  bean 

seeds.    '427,301;  Ft-b.  4;  Serial  No.  500.429:  published 

Nov.    19,   1946.      Class   1. 
Union    Bay    State    Chemical    Co.,    Inc.,    Cambridge.    Mass. 

Chlorinated  synthetic  rubber  In  powder  form.     427.266; 

Feb.    4  :    Serial   No.   490,287  ;    published    Nov.    19.    1946. 

Class   1. 
Union  Standard  Equipment  Company  :  See — 

Bradloy,  Smith  Co.,  The. 
United  F>ature  Syndicate,   Inc..   New  York,  N.  Y.     Comic 

drawing's.      427^263  :   Feb.   4  :    Serial   No.    494,244  ;   pub- 

lish.Hl   Nov.   12.   1946.      Class  38. 
Upland  Heights  Orange  Association.  Upland.  Calif.     Fresh 

citrous  fruits.     223.436;   renewed  Feb.   1.   1947.     0.  G. 

Feb.   4.     Class  46. 
Vasel  Manufacturing  Company.  The:  See — 

Adhesive  Roller  Covering  Company 
Vogut^  Optical  Mfg.  Company.   New   York.   N.   Y.      Optical 

frames.     427.284  ;  Feb.  4  :  Serial  No.  499.027  ;  published 

Nov.  12.  1946.      Class  26. 
Walker.    Wendell.    Chicago.    111.      Publications.      427,367 ; 

Feb.  4.     Class  38 
Wallace  Corporation,  The.    St.   Louis  County.  Mo.     Tooth 

picks.     427.3n<)-10  :  Feb    4  :  Serial  Nos.  502.04G-7  ;  pub- 
lished Nov.  26.  1946.      Class  44. 


Warner,  Ernest  L.,  Hollywood,  Calif.     Combination  case* 

for  ciganttes   and   a    powder    puff.     427,245;   Feb.   4; 

Serial  No.  487,153;  published  Nov.  26.   1946.     CTasa  2. 
Weerel    Bait    Company,    The.    Cincinnati,    Ohio.       Plsblng 

leaders.      427,286 ;    Feb.    4 ;    Serial   No.   499,179 ;    oub- 

lished   Nov.   26.    1946.     Class  22. 
Welshelmer   Bros.    Flour    Mills,    Columbus,   Ohio.      Wbeat 

flour.     427.339  ;  Feb.  4.     Class  46. 
Welding  Advertising  Ag<»ncy,   Inc.,  New  York,  N.  Y.     Col- 
umn  appearing  from   time  to   time.      427,292  ;   Feb.   4  ; 

Serial   No.  499,592  ;   published  Nov.  5.   1946.     Class  38. 
Williamsburg  Publishing  Co.  Inc..  New  York.  N.  Y.     Non- 

nhotographlc  greeting  cards.     427.234  ;   Feb.   4  ;    Serial 

No.  4.S2.407  :  published  Nov.  12,  1946.     Class  38. 
Winkler,  Murray,  New  York,  N.  Y.    Card  games.    427.322  ; 

Feb.   4  ;   Serial   No.   507,953 ;   published    Nov.   26,    1946. 

Class  22. 
Winsome  I*iiblishing  Company,  Ozone  Park,  Long  Island, 

N.   Y.      Books.     427.303  ;   Feb.    4  ;    Serial   No.   500.593  ; 

published  Nov.  12    1946.     Class  38. 
Wolverine    Fabricating    &     Mfg.    Co..     Inc.,    Detroit    and 

Inkster.    Mich.      Sheet    packing    and    gasket    material. 

427,358  :  Feb.  4.      Class  35. 
Wynne    Precision    Company.   Griffln.    Ga.      Fishing   tackle. 

427,253  :  Feb.  4  ;  Serial  No.  491,300 ;  published  Nov.  26, 

1946.     Class  22. 
Young,  L.  A.,  Spring  k  Wire  Corporation.  Detroit,  Mich. 

Garment  hangers.     427.350  :  Feb.  4.     Class  50. 
Zeltman,  AU  doinz  business  as  Zeitman  Produce  Company, 

assignor  to   Zeltman   Produce  Co.,    Inc.,   Phoenix.   Ariz. 

Fresh     citrus     fruits.       427.285  ;     Feb.     4  ;     Serial     No. 

499.034  :  published  Nov.   12,  1946.     Class  46. 
Zeitman  Produce  Company  :  See — 

Zeltman,  Al. 
Zeltman  Produce  Co.,  Inc.,  assignee :  Bee — 
Zeitman.  Al. 


CLASSIFIED  LIST  OF  TRADE-MAEKS  REGISTERED 


CLASS  1 

Chinchillas  and  chinchilla  pelts.  Live.  Greer-Hale  Chin- 
chilla Ranch.  427,238  ;  Feb.  4  ;  Serial  No.  485,147  ;  pub- 
lished Nov.  26,  1946. 

Compounds  of  a  ceramic  nature.  Investment.  Kerr  Dental 
Manufactnrinz  Company.  427.255  ;  Feb.  4  ;  Serial  No. 
491.481  :  published  Nov.  19.   1946. 

Feathers,  natural  flowers,  talc.  etc..  Raw.  Consolidated 
Cosmetics.  427.304  ;  Feb.  4  ;  Serial  No.  500.602  ;  pub- 
lished Nov.  26.  1946. 

Plants.  8ee<l».  bulbs,  etc.  Piedmont  Botanical  Gardens. 
427.262  ;  Fob.  4  ;  Serial  No.  494,115  ;  published  Nov.  26, 
1946. 

Plastic  molding  powders.  Luminescent.  McCallum,  Devitt 
&  Forrt.  427.314  ;  Feb.  4  :  Serial  No.  502,650  ;  published 
Nov.   19.   194r,. 

Rubber  in  powder  form.  Chlorinated.  Union  Bay  State 
Chemical  Co..  Inc.  427.266  ;  Feb.  4  ;  Serial  No.  496,287  ; 
publishe<l  .Nov.  19.  1946. 

See<i8.  Ft-rry  Morse  Seed  Co.  427.298  ;  Feb.  4  ;  Serial  No. 
SOO.OrtT  ;  published  Nov.  26.  1946. 

See<l3.  Sutton  &  Sons.  217,273  ;  renewed  Aug.  31,  1946. 
O.  G.  Feb.  4. 

Seeds,  Soy  bean.  Twin  City  Setxl  Company.  427,301  ; 
Feb.  4  ;  Serial  No.  500,429  ;  published  Nov.  19.  1946. 

CLASS  2 

Boxes.  Plastic.  Arco  Metalcraft  Inc.  427.330  ;  Feb.  4  ;  Se- 
rial   No.  510.049  :   published  Nov.  26,   1946. 

Cans,  u'arbape  pails,  water  pails,  etc.,  Garbage.  Northwest 
Mftal  Products,  Inc.  427,316;  Feb.  4;  Serial  No. 
502.914  ;  published  Nov.  26,   1946. 

Cases  for  cigarettes  and  a  powder  puflf.  Combination.  E.  L. 
Warner.  427.245  ;  Feb.  4  ;  Serial  No.  487,153  ;  published 
Nov.  26,   1926. 

Coasters.    Killinger  Company.    427,349  ;  Feb.  4. 

CLASS  3 

Bags,   carry-all  baps,   and   key  cases.    Saddle.     Protection 

Pro<lucts  Co.      427.375  :  Feb.   4. 
Billfolds,   purses,   handbags,   etc.     D.  J.    Nash.     427.340 ; 

Feb.  4. 
Handbags,  Ladies'.     Maben  Bags.     427.354  ;  Feb.  4. 

CLASS  4 

Soap,  Shaving.  Brooks  Brothers.  427.232  ;  Feb.  4  ;  Serial 
No.  479,916;  published  July  9.  1946. 

CLASS  6 

Antiseptic.   Intestinal.      E.  L.  Patch  Company.     222,176  ; 

renewed  Dec.  28,  1946.     O.  G.  Feb.  4. 
Cream,    oily    hair    tonic,    tissue    builder,    etc..    Vanishing. 

Mrs.  M.  Peak.     216,469  ;  renewed  Aug.  10,  1948.     O.  G. 

Feb.  4. 
Disinfectants    and    germicides.      Deco    Products    Co.    Inc. 

222,241  ;  renewed  Dec.  28,  1946.     O.  G.  Feb.  4. 
Insecticides.      Deco   Products  Co.    Inc.     222,181  ;  renewed 

Dec.  28,  1946.    O.  G.  Feb.  4. 


Insecticides.      Deco  Products  Co.    Inc.     222,243  ;   renewed 

Dec.  28,  1946.     O.  G.  Feb.  4. 
Liniment.      F.    S.    Mason.      57.865 ;    re-renewed   Nov.   27. 

1946.    0.0.  Feb.  4. 

I  CLASS  8 

Cigarette  and   cigar  cases.      Hagerty  Brothers.     427.2S3  ; 

Feb.  4;  Serial  No.  481,142;  published  .Nov.  26,  1946. 
Pouches  for  smoking  tobacco,  etc..  Booklets  of  paper  sheets 

for    use    In    forming.      Champagne    Paper    Corporation. 

427,241  ;  Feb.  4  ;  Serial  No.  485.987  ;  published  Nov.  19, 

1946. 

CLASS  9 

Explosion    Initiators.    Electric.      Atlas    Powder    Comoaav. 
427,336  ;  Feb.  4. 

CLASS  11 

Ink.     A.  B.  Dick  Company.     222,149  ;  renewed  Dec.  21, 

1946.  O.  G.  Feb.  4. 

CLASS  12 

Houses.  Prefabricated.     Southern  States  Iron  Roofing  Co. 

427.360  ;  Feb.  4. 
Insulation.  Rock  wool.    J.  Finn.    427.235 ;  Feb.  4 ;  Serial 

No.  483.171  ;  published  Nov.  12,  1946. 
Spray  booths.  Automotive  paint.     Commercial  Air  Cotdl- 

tlonlng  Company.     427.373  ;  Feb.  4. 
Windows  and  storm   doors.  Storm.      -Msco.  Inc.     427.307  ; 

Feb.  4;  Sfrlal  No.  501.809  ;  published  Nov.  12,  1946. 

CLASS  13  I 

Bolts.     Atlas  Bolt  &  Screw  Co.    222,569  ;  renewed  Jan.  4, 

1947.  O.   G.   Feb.  4. 

Fasteners.   Slide.      Charm   Slide  Fastener  Corp.     427.2M ; 

Feb.  4  :  Serial  No.  499.765  :  published  Nov.  12   1946. 
Frames,  and  metal  and  plastic  bindings  and  edgings.  Sink 

well.     Mortem  Trimedge,  Inc.    427,341  ;  Feb.  4. 
Hollow   bo<l|es.    Centrlfugally-cast.      American    Cast   Iron 

Pipe  Company.    217,262  ;  renewed  Aug.  31,  1946.     0.  0. 

Feb.  4. 
Utensils    made    of   a    base    metal.    Cooking.      Craftmaster 

Products    Corporation.      427,267  ;     Feb.    4 ;    Serial    No. 

496,432  ;  published  Nov.  12,  1946. 


aau    Biurm    u( 
Serial  No.  5( 


r 


CLASS  14 


Metals,  Alloy  of.  Elgin  American  Mfg.  Co.  217,228; 
renewed  Aug.  31,  1946.     O.  G.  Feb.  4. 

I  CLASS  15 

Oils  and  petrolatum  waxes.  Viscous.  Kendall  Refining 
Company.  427,2.52;  Feb.  4;  Serial  No.  490,889;  pub- 
lished Nov.   12,  1946. 

CLASS  16 

Llthopone  product.  C.  J.  Osbom  Company.  215,988 ;  re- 
newed Aug.  3,  1946.     O.  G.  Feb.  4. 

Paint.  Enamel.  Plnchln  Johnson  &  Co.  Ld.  57,344 ;  re- 
renewed  Nov.  13,  1946.     O.  G.  Feb.  4. 

Polish,  Furniture.    G.  Cave.     427,361  ;  Feb.  4. 


CLASSIFIED   LIST   OF   TRA1)E-^LA.RKS   REGISTERED 


vu 


CLASS  17 

Cigars.     M.  Simpson.     221.737  ;  renewed  Dec.  7,  1946.     0. 

G.  Feb.  4. 
Cigars,  cigarettes,  and  smoking  tobacco.     Lincoln  &  Ulmer. 

196.151  ;  renewed  Mar.  10,  1945.     O.  0.  Feb.  4. 

CLASS  21 

Radio  receiving  sets  and  tubes  for  the  same.    Sonora  Radio 
and  Television  Corporation.     427,337  ;  Feb.  4. 

CLASS  22 

Bubble  blower.  Soap.     S.  Johanson.     427,327  ;  Feb.  4  ;  Se- 
rial No.  509.707  ;  published  .Nov.  26.  1946. 
Doll  furniture  and  furnishings.     I.   S.  Huster.     427.259  ; 

Feb.   4;    Serial   No.    493,008:    published    Nov.   26.    1946. 
Fish  lures.     J.  R.  GoodUd.     427.319  ;  Feb.  4  ;   Serial  No. 

504.972  ;  published  Nov.  26.  1946. 
Fish  lures.  Artificial.    C.  Sharp*-    427,275  ;  Feb.  4  ;  Serial 

No.  497,501  :  published   Nov.  26,  1946. 
Fishing  flies.  Artificial.     V.  Clark.     427,325-6:  Feb.  4  ;  Se- 
rial Nos.  509,633-4  ;  published  Nov.  26,   1946. 
Fishing  leaders.     Weezel  Bait  Company.     427.286  ;  Feb.  4  ; 

Serial   No.  499,179  ;  published  Nov.  26.  1946. 
Fishing  line   leaders.      Mason   Tackle.      427.320 ;    Feb.   4  ; 

Serial  No.  507^479  ;  published  Nov.  19.  1946. 
Fishing  tackle.    Wynne  Precision  Company.    427.263  ;  Feb. 

4  ;  Serial  No.  491,300  ;   published  Nov.  26,   1946. 
Game.      B.    M.    Martin.      427,331;     Feb.    4;    Serial    No. 

510.095;  published  Nov.  26.  1946. 
Game.    C.  A.  Rainey.    427,321 ;  Feb.  4  ;  Serial  No.  507,692  ; 

publlshd  Nov.  26,  1946. 
Games,  Card.     M.  Winkler.     427,322  ;  Feb.  4  ;   Serial  No. 

507,953  ;  published  Nov.  26,  1946. 
Play     ponds.     Collapsible.       B.     F.     Goodrich     Company. 

427,329  ;  Feb.  4  ;  Serial  No.  509,983  ;  published  Nov.  26, 

1946.  „      „ 

Playing  cards  and  card  games.     J.  Stelnmann.     427,324  ; 

Feb.  4;  Serial  No.  509,108;  published  Nov.  26,  1946. 
Toy   bombs   and   manipulating   devices   therefor.      Sallou 

Manufacturing  Co.,   Inc.     427,261 ;   Feb.  4  ;   Serial  No. 

493,696  ;  published  Nov.  19,  1946. 
Toy  guns.     Kennedy-Warren  Manufacturing  Company.  Inc. 

427,323  ;  Feb.  4  ;  Serial  No.  608,227  ;  published  Nov.  26, 

1946. 
Toy    scooters    and    coaster    wagons.    Combined.      Patner 

Products  Corporation.  427.366;  Feb.  4. 

CLASS  23 

Automobile  accessories.  Dalton  Foundries.  Incorporated. 
223.786  ;  renewed  Feb.  8.   1947.     O.  G,  Feb.  4. 

Hugking-gloves,  husking  mittens,  and  band  husking  Imple- 
ments and  parts  thereof.  Defiance  Tick  Mitten  to. 
60,061  ;  re-renewed  Jan.  29,  1947.     O.  G.  Feb.  4. 

CLASS  24 

Ironing  tables  and  washboards.  Folding.  National  Wash- 
board Company.  215,643 ;  renewed  July  20,  1946. 
O.   Q.   Feb.    4 

Ironing  tables.  Folding.  National  Washboard  Company. 
218,003  ;  renewed  Sept.  14,  1946.     O.  G.  Feb.  4. 

CLASS  25 

Seals,  Shipping  case.  Stoffel  Sales  Company,  Inc. 
427,356;    Feb.    4. 

CLASS  26 

Allnement   gauges ;   headlight   testers  :    and   brake   testers. 

Bear    Manufacturing    Co.      427.287-8  :    Feb.    4  ;    Serial 

Nos.    499.374-5;   published   Nov.    12,   1946. 
Eyeglass  and  spectacle  frames  and  pjtrts  therefor.     Kono 

Manufacturing  Company.     427.279  ;  Feb.  4  ;  Serial  No. 

498.638;    published    Nov.    12.    1946. 
Measuring    tapes.      Lufkln    Rule    Co.      427.256  ;    Feb.    4 ; 

Serial   No.   491,860;   published   Nov.    12,    1946. 
Optical  frames.     Vogue  Optical  Mfg.  Company.     427,284  ; 

Feb.  4  ;   Serial  No.  499,027  :   published  Nov.   12,   1946. 


427,372  ;    Feb.    4. 


CLASS  27 


CLASS  30 

Chlnaware.      Spauldlng   China   Company,    Inc.      427.342 ; 

Feb.    4.  ,  .     .     ., 

Porcelain,  earthenware  and  pottery.  Mlntons  Llmlte<l. 
427,236 :  Feb.  4 ;  Serial  No.  483,692 ;  published  Nov. 
12.    1946. 

CLASS  32 

Mirrors,  hand  mirrors,  stand  mirrors,  etc..  Wall.  Silver 
Spray  Screen  ("o.     427,359  :  Feb.  4. 

Slip  covers,  furniture  seat  covers,  hassocks,  etc..  Furni- 
ture.    Protection  Products  Co.     427,347  ;  Feb.  4. 

CLASS  33 

Teapots,  coffee  makers,  double  boilers,  etc.  Coming  Glass 
\N  orks  427.246  ;  Feb.  4  ;  Serial  No.  487.462  ;  punllshed 
.Nov.    12.    1946. 

CLASS  34 

Burners  and  boiler  burner  units.  Conversion  oil.     Ret-Rac 

Corporation.      427.318;    Feb.    4;    Serial    No.    503,996; 

published     Nov.     12.    1946.  „     .   ,   .^, 

Burners.  Gas.     Budco.  Inc.     427.315  :  Feb.  4  ;  Serial  No. 

502.685  ;   publlshtHl   Nov.    12,   1946. 
Flints    and    wicks.       Flashlight    Company    of    America, 

427.357;    Feb.    4.  ^       ,  ^ofo^fl. 

Torches,  Gas.     Robert  Manufacturing  Co.  Inc      427.296, 

Feb.  4  ;  Serial  No.  499.804  :  published  Nov.  12,  1946. 

CLASS  35 

Belting.  Leather  machine.  Chas.  A.  Schleren  Company. 
223.386-90:   renewed    Feb.   1.   1947.     O.  G.  Feb.  4. 

Gaskets  and  washers.  Rubber  and  composition.  Haynes 
Manufacturing  Co.     427,376  :   Feb.  4  ^w_i-  ♦ 

Packing  and  gasket  material.  Sheet.  \\  olverlne  Fabricat- 
ing &  Mfg.  Co..  Inc      427.358:  Feb.  4.  .„, -..4 

Piston  rings.  McQuay  Norris  Manufacturing  Co.  427,344  : 
Feb     4 

Piston  rings  and  expanders  therefor.  McQuay-Norrls 
Manufacturing  Co.      427.343  :   Feb.  4. 


Photographic  lenses.     Taylor,  Taylor  &  Hobson  Limited. 

427,282-3  ■    Feb.   4 ;    Serial   Nos.   498,942-3 ;    published 

Nov.    12.    1946. 
X-ray  apparatus.  Stationary  and  portable.     Picker  X-Ray 

Corporation      Walte      Manufacturing      Division,      Inc. 


Clocks.     Noiseless  Clock  Company.     427,355  ;   Feb.  4. 

CLASS  28 

Flatware  and  hollow  ware  and  jewelry,  Sliver.     B.  Miller. 

427,369  :    Feb.    4.  „ 

Rings,   scarf   pins,   cuff  links,   etc..    Finger.      Schless-Har- 

wood    Co.      222.781;    renewed    Jan.    11.    1947.       O.    G. 

Feb.    4. 

CLASS  29 

Brooms,  brushes.  W.  C.  Schaeffer.  427.363  ;  Feb.  4. 
Brooms,  brushes.  W.  C.  Schaeffer.  427,364  ;  Feb.  4. 
Brooms,  brushes.     W.  C.  Schaeffer.     427,365  ;  Feb.  4. 


CLASS  36 


Humes    tc 


Accessories    for    musical    wind    Instruments. 

Berg  Mfg.  Co.,  Inc.      427,353:  Feb.  4. .„  w     4 

Records  or  recordings.     A.   L.    Becker.     42 1. 249;  Feb.  4; 

Serial  No.  489.848;  published  Nov.  12.  1946. 
Records.  Phonograph.    Pilot  Radio  Corporation.    427.250  , 

Feb.   4;    Serial   No.    490.257;    published    No^-    12.    1946. 
Rosin  for  violin  bows.  Liquid.     L.  Elder.     427.345  ;  Feb.  4. 

CLASS  37 

Binders  and  rings.  Loose  leaf.     Geo.  Seelman  &  Sons  Co. 

427  334  ■    Feb    4 
Envelopes."     Sawdon  Company.     427.247;   Feb.   4;   Serial 

No.  4«8.709  :  published  July  9.   1946  

Paper.    Butchers'    wrapping.      International    Papef  ..tom- 

Mny      427.295  ;  Feb    4  ;   Serial  No.  499.785  :   published 

Nov.    26,    1946.  ,,         ,     „,    , 

Papers.    Writing   and    printing.      Eastern    Manufacturing 

Company.      219,834  :    renewed    Oct.    26,    1946.      O.    G. 

Feb.    4. 

CLASS  38 

Books.     Winsome  I'ublishing  Company.     427.303  ;  Feb.  4  ; 

Serial   No.   500.593;   published   Nov.    12.   1946. 
Books  comprising  a  series.  Individual  llterarv  works   In 

the    form    of.      Periodical    Publishers'    Service    Bureau, 

Inc      427,268-9;   Feb.   4;   Serial   Nos.   496.65,-8;   pub- 
lished   Nov.    5.    1946.         ^    ,,  ^  .       40T  o-A.  -Bs.*, 
Books  for   children.     Alice  D.  McOnnond.     427,2.0;  Feb. 

4  ;   Serial  No.  496.975  ;  published  Nov.  5.   1946. 
Books.    Series    of    text.      Charles    F^.    Merrill    Co      Inc. 

427.277;   Feb.   4;   Serial  No.   497,732;  published  Nov. 

JO   ' 1946 
Card's  and  printed  greeting  folders,  booklets  of  children's 

stories,    etc..    Greeting.       Norcross.       42 1  313  ;    teb.    4; 

Serial  No. "^02. 398;  published  Nov.  5,  1946. 
Cards,    Non-phot  ^ranhlc    greeting.      ^^'"'ff^.^bu'TI^  f"*^ 

llshlng  Co.  Inc.     427,234  ;  Feb.  4  ;  Serial  No.  482,407  . 

published   Nov.    12.    1946 
Column   appearing  from   time  to  time      ^^  ^1<^L°?4  1  ^^ 

tlslng    Agency.     Inc.        427.292:     Feb.     4;     Serial    No. 

499..592:    published    Nov.    5.    1946.  „^i„.„. 

Column  of  horse  racing  selections  and   craded  handicaps 

Triangle    Publications.    Inc.      427,229 ;    Feb.    4 ;    Serial 

No.  458.445  ;  published  Nov.  ,5.  1946. 
Drawings.      Comic.       United      Feature      Syndicate      Inc. 

427.263  ;    Feb.   4  ;    Serial   No.   494.244  ;    published   Nov. 

12   '  1946 
Magaxine.      National   Transttads.   Inc.      427.281;    Feb.   4; 

Serial   No.   498,790 :    published    Nov.    .'.    1946. 
Magazine.     Style  Publications,  Inc.     427.368;  Feb.  4. 
Macaiine.      Tanbark    and    Turf    Publishing    Corporation. 

427.297  ;   Feb.   4 ;    Serial   No.  499.923 :   published   Nov. 

12,    1946. 
Magazine,       Monthly  Ecusta        Paper        Corporation. 

427  239-40  ;   Feb.  4  ;   Serial   Nos.  485,766-7  ;   published 

Nov.    12,    1946  ^      ^ 

Magazine,     Monthly.       Progress     Research      Coriwratlon, 

4li7.248  ;  Feb.  4  ;  Serial  No.  489.144  :  published  Nov.  12, 

1946. 


Vlll 


CLASSIFIED   LIST  OF  TRADE-MARKS   REGISTERED 


MaKazinp.  news  letters,  prints,  etc.  American  Brother- 
hood I't"  Kailroail  Eiupljye.^.  4L'7.2tJr) ;  Feb.  4  ;  Serial 
No.  4!t:>,78J  ;  publishe<i  Nov.  o,  194»i.  _ 

Tiianiile  I'uhlicati-.us.  Inc.     42i.290: 


Feb.  4  :   Serial   -No.  4y0.r)23  ;   publi.«bed  Nov.  o.   1940 
Newspaper,     \\  t-eklv.         Army     and     Navy     Journal,     Inc. 

4:.'7,1'^'J  ;    Feb.    4  ;    Serial    N«i.    49"J.4ti.'j  ;    published    Nov. 

12.  'l!»40.  ^ 

Periodical        National      .Vssoclation      of     Piano     Tuners. 

427  J7») ;   Feb.   4  ;   Serial  No.   4'J7,676  ;   published   Nov. 
194';' 


p.Mt;.  , 

r^iblications.      W,    Walker.      427„'?fi7  :    Feb.    4. 
Titif    fi'T    a    (i.lumn.      Strt-et    &    Sniirli    Publications,    Inc. 
427,371  ;   Feb.  4. 

CLASS  39 

Corsets.  Corset  H  Compan.v.  57,442  :  re-renewed  Nov.  13, 
1»4«.     O.  G.  Feb    4. 

Presses,  capes,  coats,  etc..  Women's  and  children's.  Lord 
&  Tavlur.  219, 08o  :  ren*  wed  Oct.  19,  1946.  O.  G. 
Feb.  4. 

Dresses  capos,  coats,  etc..  Women's  and  children's.  Lord 
A  Tavlor.  219.!>33 :  renewed  Oct.  20,  1946.  0.  0, 
F.b.  4. 

Hosiprv  H  E.  CnBtant  427.2.")1  ;  Feb.  4  ;  Serial  No. 
4!t0.79.'  :   published  Oct.    8,   1946. 

Hosi.-rv.  shawls,  ruffs,  etc.  Lord  &  Taylor.  222,001  ;  re- 
newed Dec.  21.  194'i.     O.  G.  Feb.  4. 

Sh^e.s.  Leather.  G.  Fox  &  Co.,  Inc.  221,876;  renewed 
Dec.  14.  194tj.      O.  G.  F' b    4. 

Suits  and  iiv'  ri  oats.  Mt-n's  and  bovs'.  Henrv  S»)nneboni 
Company,  Inr.  JltJ.itul  :  renewed  Aug.  ^.  1940.  O.  G. 
Feb.   4. 

CLASS   40 

Tapes  and  bindines.  Frevdbert:  Brothers.  Incorporated. 
216.654;  renewed  An?.  17,  1946.     0.  G.  Feb.  4. 

CLASS  42 

Dry   Goods.      Lord   &   Taylor.      220,7.';3  ;    renewed   Nov.   16. 

1P46.      O.  G    Feb.  4. 
Linens,   Household.      Brown    and    Kmcer,    Inc,     427,352 ; 

Feb.  4. 
Sheetinff  of  vinyl  resin,  pl.isticiier,  stabilizer,  etc..  Pliable 

plastic.     Rainwear  Supplv.  Inc.     427,254  ;  Feb.  4  :  Serial 

No    491.430:  publish.il  Oct.  29.  1940. 
Woolen    piece    goods.      Atlantic    Mills.      220.470;    renewed 

Nov.   9,    1940.      O     G    Feb,   4. 

CLASS  44 

Supports.    .\rch.      Pep-Stei.    Products.       427.. "^17  ;    Feb.    4  : 

S'Tial    No.    .'.03,601  ;    published    Nov.    10.    l'j4G. 
Surgical  drainage  pumps.     Gomco  Surgical  Manufacturing 

Corp.      427. 34S  :   Feb.  4. 
Surgical     instrument-.       Cook  Waite     Laboratories.     Inr 

427.311  ;  Feb.  4  ;  Serial  No.  502,272  ;  published  Nov,  19 

1940. 
Teeth,  Artificial.     Fel  Pur  Dental  Products.  Inc.     427..'?28 

F'b    4  :   Serial  Nm.   .-.09.S3»;  :   i.ublishcd   Nov.   20.   1946. 
Tooth  pii  ks.      Wallace  Corporation.      427,3«>9-10  :    Feb.  4 

Serial  Nos.  .")02.()4f,   7  ;  publisheti   Nov.  20,   1940. 
X-ray    tubes    and    housings    'herefor       Ma'hlett    Labora 

tories    Incorporated.       J27..3.32    3;    Feb.    4;    Serial    Nos 

510,261-2;  published  Nov.  26,  1946. 

CLASS   40 

Butter.    Peanut.      Ryan    Peanut    Products    Company.    Inc. 

427  200;  Feb.  4:  Serial  No.  493.147  :  published  Not.  12, 

1940, 
Candies.      Idaho    Candv    Co 

1946.     O.  <;.  F.b    4  " 
Candy.      O.    P.   Cat-igianis.      4J7.231  ; 

478.940  :  published  Nov.  ',.  VJAH. 
Candy.       N.'W     England    Conf.vtion.rv 

renewed  Aug.   14.   1940.      O.  G.  Feb.' 4. 
Candy.      Trine...    SocJedad    de    ResponiJahilidad    Llmitada, 

Capital  .<2.'.o,oO(i.     427.230;  Feb.  4;  Serial  No.  472,794  ; 

published   Nov.   12,  1946. 


219,390;    renewed   Oct.    19. 
Feb.   4  :   Serial   No 
Co.      55,401  ;    re- 


Candy  confection  on  a  stick.     Bradley,  Smith  Co.     22J,393  ; 

renewed  Feb    1,  1947.      O.  G.  Feb.  4. 
CanmKl    cranberry    sauce.      Minot    Food    Packers,     Inc. 

427.273  ;  Feb.  4  ;  Serial  No.  497,117  ;  published  Nov.  12, 

1946. 
Canned   flsh.      Kellev-Clarke   Company.      427.242  :   F*b.    4  ; 

Serial   No.  4S6,311  :  published  Nov.   12,   UMO 
Canned    food    for    tarnlverous    animals.       W.    W.    .\llalre 

427,305-0:    Feb.    4;    Serial    Nos.    500.787-S;    puUlished 

Nov.  12,  1946. 
Canned  fruits  and  vegetables,  fresh   vegetables  and  fresh 

fruits.     San  Diego  Packing  Corporation.     427,2.')7  ;  Feb. 

4  :  Serial  No.  492,795  ;  published  Nov.  12,  1940. 
Canned   .irange  and  apricot  blend  of  jni<es.      K  &  R  Fruit 

Pro<iucts,    Inc.      427.30S  ;    Feb.    4;    Serial    No.    501.99U  ; 

published  Nov.  5,  1946. 
Cann»Hl  vegetables.     Cbas.  G.  Su^nmer^.  Jr  ,   Incorporated. 

427,351  ;  Feb,  4. 
Chocolate.     Ljimont,  Corliss  k  Company.     427.335  ;  Feb.  4. 
Ch.Kolate  and  chocolate  pleC  s.     Rock  wood  &  Co.     427.291  ; 

Feb.    4  ;   Serial  No.  499.577  ;  publi-hed  Nov.   5,   1040. 
Emulsion,   Flavoring.      American    Breddo   Corp.      427.302  ; 

Feb.  4;  Serial  No.  500.514;  published  Nov,  12,  1946. 
Flour,    buckwheat    and    graham    flour,    et<..    Rye.      M.    N. 

Bennett.      427,244;    Feb.    4;     Serial    No.    486,743;    pub- 
lished Nov.  5,  1946. 
Flour,    Wheat.      J.    C.   Lvsle   Milling   Company.      427.280; 

Feb.  4;  Serial  No.  49^.787:  i-ublished  Nov.   12,  19*6. 
Flour,  ^^•heat.      Welsheimer  Bros.  Flour  Mills      4-27,339  : 

Feb.  4. 
Food     for     carnlverons    animals.       Swift     k    Company. 

427.312  :  Feb.  4  ;  Serial  No.  502,345  :  published  Nov.  12, 

1946. 
Fruits,   and    fresh   melons.    Fresh    deciduous.      Rose   Vallev 

Pro<luce  Company.     427,299  ;  Feb.  4  ;  Serial  No    ,^00.250  ; 

published  Nov.  5,  1946. 
Fruits.    Presh    citrous.      Highland   Exchange   Asiviclation. 

223.400;   renewed  Feb.   1,   1916.     O.  G.  Feb.   4. 

Fruits.  Fresh  citrous.  Upland  Heights  Orange  Associa- 
tion.     223.436:   reneweti   F' b    1.   1947.      O.  G.   Feli.   4. 

Fmlts,  Fresh  citms.  A.  Zeitman.  427.285  ;  Feb.  4  ; 
Serial  No.   499,034  ;   pubiish-d  Nov.   12,  1940. 

Fruits,  Fresh  deciduous.  Simons  &  French  Company, 
Inotirporated.  427,271;  Feb.  4;  Serial  No.  49«.992  : 
published   Nov.    12,    1946. 

Ilomopenizint;  powder.  D.  P..  Belli.  Inc.  427.243  ;  FVb.  4  ; 
Serial  No.  480.742  ;  published   Nov.   12,   1940. 

MInc»'meat.  Me<lomak  Canning  Companv.  223.4.58;  re- 
newed Feb.  1,  1947.     O.  G.  Feb.  4. 

Oranges,  grapefruit,  tangerines,  etc..  Fresh.  H  R.  Drew. 
223,399;   renewed  Feb.   1.    1947.      O.  G.  Feb.  4. 

Peanut   hotter.      Commercial   Cnamery   Co.      211.136;   re- 

newe<l  Apr.  6.  1948.      O.  G.  Feb.  4. 
Peanut-<andv      bar.        Planters     Nut     k     Chocolat«     Co. 

222.901;  renewed  Jan.    11,  1947.      O.  G.  Feb.  4. 
Spices    and    mustard.      McCormick    k    Co.      59,756 ;    re- 

renewMi  Jan    15,  1947.     O.  G.  Feb.  4. 
Teas.      McCormi.  k    k    Co.      59,755 ;    re-renewed    Jan.    15, 

1947.     O.  G.   Feb.  4. 
Vegetables,   Fresh.     W.  Holm.      427,370;   Feb.   4. 

CLASS  4g 
Beer.     Diamond  State  Brewery,  Inc.     427.374  ;  Fe 


I 


CLASS   50 


r- 


Articles  made  of  felt  and  chenille.  Amco  Athletic  Apparel 
Corporation.  427,272  :  Feb,  4  ;  Serial  No.  49i ,058 ; 
published  Oct.  29,   1946. 

Coverings,  Textile  fabric.  Adhesive  Roller  Covering  Com- 
pany,    427,3:'.8  ;  Feb.  4. 

Covers.  Insulated  an.l  glazed  plant  and  seed.  Green 
Thumb,  In. .  427.204  ;  Feb.  4  ;  Serial  No.  494.838  ; 
published  Sept.  22.   1946. 

Fabrics  and  resinous  sheet  material.  Coated.  Textilpather 
Corp.  427.237  ;  Feb.  4  ;  Serial  No.  484,378  ;  publishe<l 
Oct.  15,  1946. 

Hangers,  Garment.  L.  A.  Young  Spring  k  Wire  Corpora- 
tion.    427,350;  Feb.  4. 

Matrices.  Advertisers  .Mart,  Inc.  427.258  ;  Feb.  4  ;  Serial 
No.  491,883  ;  published  Nov.   12,   1946. 

Shoe  trees,  Pla-stic.     Novel  Products  Co.     427,362  ;  Feb.  4. 

Straws.  Soda.  I»remier  Industries,  Inc.  427.274  ;  Feb.  4  ; 
Serial  No    497,410;  pubUshed  Sept.  22.   1940. 


LIST  OF  REISSUE  PATENTEES 

TO   WHOM 

PATENTS  WERE  ISSUED  ON  THE  4th  DAY  OF  FEBRUARY,  1947 

Note.— Arranged  in  accordance  with  the  first  significant  character  or  word  of  the  name  (In  accordance  with  city  and 

telephone  directory  practice). 


General  Electric  Company,  assignee  :   Sec — 
Pipkin.  Marvin. 

Pipkin,  Marvin,  Cleveland  Heights,  Ohio,  assignor  to  Gen- 
eral Electric  Company.  Flatsh  lamp  and  maniifacture 
thereof.      K.-.   22,838  ;  "Feb.   4. 


Potter,  Charles  P.,  Toronto,  Ontario,   Canada.     Calendar. 
Ke.  22.839  ;  Feb.  4. 


LIST  OF  DESIGN  PATENTEES 


Beder,    Samuel    L..    Bronx,    N.    Y.      Matching    toy.      Re. 

148,296  ;  Feb.  4. 
Brooks,    Harrv    W.,    Fountain    City,    assignor    to    Harry 

W.  Urooks  <!"onipany.  Km.xville,  T.nn.,  a  co-partnership 

CH.nsisting  of   H.    W.    Brooks   and    L.    Hurley.      Lamp   or 

similar  article.     140.297  ;  Feb.  4. 
Brooks.  Harry  W.,  Company,  as.signee  :  Sre — 

Brooks,  Harry  W  .  , 

Carr.  Sydney  R..  Palo  Alto,  Calif.    Dog  statuette.   14b,298  ; 

Feb.  4.  ^     „. 

Chernow.  Michael,  New  York.  N,  Y,     Bracelet  or  the  like. 

146,299  ;  Feb.  4. 
Chifari.    Andrew    D.,    Brooklyn.    N.    Y.       Combined    wrist 

watch  and  holder  therefor.     146,300;  Feb.  4. 
Coop^'r,  Earl  IL,  Chicago,  111.     Cigarette  holder.     146,301  ; 

Feb.  4. 
Coro,  Inc..  assignee  :  See — 

Katz,  Adolph. 
De   Sarro,   Marion   S.,   New  York.   N.   Y.     Combined   ash 

tray  and   plaving  card   receptacle.      146  302  ;   Feb.   4. 
Fister,    Bertram    V.,    Jamaica,    N.    Y.       Shoe.       146,303; 

Feb.  4.  ^,    ,  , 

Geiges    Karl,  assignor  to  The  Stieff  Company,  Baltimf>re, 

Md.       Spoon    or    other    article    of    flatware.      146,304  ; 

Feb.  4.  .  r. 

<;en.ral    Time   Instruments   Corporation,   as-slgnee :   See — 

Schlenker.   Max   K. 
Goodstein.  David  M  ,  New  York.  N.  Y.     Dress.     146,305  ; 

Feb.  4. 
Gorham   Manufacturing  Company,  as^slgnee  :  See — 

Price.  J.imes  R. 
Gray,    Harrv    II  .    Kansas    City,    Mo.      Soap    cake   holder. 

1  40.300,  :  Feb.  4. 
Ilallgarien.  Marie-Helene,  assignor  to  Susquehanna  Mills, 

Inc..  New  York,  N.  Y.     Fabric.     146,307;  Feb.  4. 
Harinan.    Sliiigsby   D.,   Galesburg,    111.      Combined   shower 

head  and  w.-iier  temperature  indicator.     140,308  ;  Feb,  4. 
Hitt      Ralph    H  .    W.atherford.    Tex.       Toothbrush    timer. 

1 40.309  ;  Feb.  4. 
Hucht-s.    Muriel   J.,    assignor    to    Susquehanna    Mills.    Inc., 

New  York.   .\.  Y.      Fabric.      146.310;  Feb.  4. 
Katz    .A<i(.lph.    Providenc«>.    R.    I.,   assignor   to  Coro,   Inc., 

N.w  York.  N    V.     I'.arring.     140,31 1  ;  F.b.  4. 
Katz,    Ad'dpli.    Providence,    R.    I.,   assignor   to  Coro,    Inc.. 

N>  w  York.  N.  Y.      Brooch  or  similar  article.      146.312  ; 

Feb.  4. 
Kav.  Stanley  W..  assignor  to  Pullman-Standard  Car  Manu- 
facturing   Company,    Chicago,     III.       Railway     vehicle. 

146.313;  Feb.  4. 
Morri.son,     Willar.i    L..    Lake    Forest,    111        Refrigerator. 

146,314  ;  F.b.  4. 
Murray  Corporation  of  .\merica,  The,  assignee;  See — 
Tr'ombley,  Bertrand  N. 


Pullman-Standard  Car  Manufacturing  Company,  assignee  : 

See — 

Kay,  Stanley  W.  ,      .         w        * 

Price    Jam.s  U,,  Cranston,  assignor  to  Gorham  Manufac- 
turing t  ompany.  Providence,  ft.  I.     Fork  or  other  article 

of  flatware.     146.315  ;  Feb.  4.  , 

Rol)erts     Jerome    C,    New    York,    N.    Y.      Two-piece    hair 

ornament.     146,316;  Feb.  4.  ^   ^ 

Roberts.    Jerom.'   C.    New    York,    N.    Y.      Two-piece   hair 

ornament.     146.317;  Feb.  4. 
Rohr    Peter  J.,  assignor  to  Susquehanna  Mills.  Inc.,  New 

York,  N.  Y.     Fabric.     146.318.:  Feb.  4. 
Rohr.   Peter  J.,  assignor  to  SU8I4U.  hanna  Mills,  Inc.,  New 

Y'ork.  N.  Y.     Fabric.     140,319  ;  Feb.  4. 
Rohr    Peter  J.,  assignor  to  Susquehanna  Mills,  Inc.,  New 

York.  N.  Y.     Fabric.     146.320  ;  F.'b.  4. 
Ruhr    Peter  J.,  assignor  to  Susquehanna  Mills,  Inc.,  New 
,    York.  .v.  Y.     Fabric.     146,321  :  Feb.  4. 
Schlenker.   Mai   K.,   Peru,    111.,   assignor  to  General  Time 
lnstriin]»-nts     Corporation.     New     York.     N.     Y.       Clock. 
140,322  :  Feb.  4.  ^         _, 

Seech,   Rita.    Los   Angeles,   Calif.      Combined   brooch   and 

containers  for  cosmetics  ot  the  like.     146.323  ;  Feb.  4. 
Stefanv,   Haz-l   N     .Maplcwood,  N.   J.     Stuffed  locomotive 
toy."    140,324;   Feb.  4.  „     ^         ^„    „ 

Steyne,  Alan  N.,  dec«>ased.  Washington,  D.  C,  E.  and  E.  S. 
Untermver,    executors,    assignor    to    E.    S.    Untermyer, 
New  York,  N,  Y.     Sandal.     146,325  ;  Feb.  4. 
StiefT  Company.  The,  assignee  ;  See — 

Geiges.  Karl.  _. 

Swartibiiugh.    Jason    B.,    assignor    to    The    Swartxhaugti 
Manufacturing  Company.  Toledo,  Ohio.     Electric  cokcr 
unit       140.320  ;  Feb.  4. 
Susquehanna  Mills.   Inc..  assignee:  Bee — 
H.illgarten,   Marie-Helene. 
Hughes.  Muriel  J. 
R.dir.    Peter  J. 
Swartzbaugh     Manufacturing    Company.     The,     assignee: 
See — 

Swartzbauirh.  Jason  B. 
Trombl.y.    Bertrand    N..    Birmingham,    assignor    to    The 
Murray   Corporation   of  America.   Detroit,  Mich.      Con- 
trol kiiob.     140.327;  Feb.  4. 
Untermyer,  Eugene,  executor,  et  al.  :  See — 

Steyne.  Alan  N. 
Untermyer,  Elise  S..  executor,  assignee,  et  al.  :  Bee — 

.^te'vne,  Alan  N. 
Van    IVnburg.    Claude    O.,    Cleveland,    Ohio.      Figurine. 

146.328  ;  Feb.  4. 
Walker.  Jane,  New  Y'ork,  N.  Y.     Dress.     146..329  ;  Feb.  4. 

Walker.  Jane,  New  York,  N.  Y.     Dress.     146.330;  Feb.  4. 
Walker,  Jane,  New  York,  N    Y.     Dregs.     146.331;  Feb.  4, 


"^ 


LIST  OF  PATENTEES 

TO   WHOM 

PATENTS  WERE  ISSUED  OX  THE  4th  DAY  OF  FEBRUARY,  1947 

Nom— Arranged  in  accordance  with  tne  first  slpnlflcant  character  or  word  of  the  name  (in  accordance  with  city  and 

telephone  directory  practice). 


Abbott,  Eklward  J.,  assijinor  to  Abbott  Machine  Company, 
Wilton,  \.  H.     I'aclcaglDg  and  using  yarn.     2,415,075 ; 

Fob.  4. 
Abbott  Machine  Company,  assignee  :  See — 

.\bbott.  Kdward  J. 
Accousti,  Nicholas  J.  :  See — 

Thompson,  Marvin  K.,  Accousti,  and  Ichniwoskl. 
Adams,  L'lvde  S.,  Yellow  Springs,  assignor  to  The  National 
Cash    Kegister    Company,    Dayton,    Ohio.       Making    the 
methyl      ester      of      m-dimethylamlno      benzoic      acid. 
2.415,230;  Feb.  4. 
Agins,  George  :  See — 

Davis,  Arthur  I',,  and  Aging. 
Alien  Property  Custodian  :  See — 

Becker,  Gottfried,  Daevcs,  and  Sttinberg. 

Dlerlchs,  .\lfred. 

Frel.  Karl.  ^ 

Hasimoto,  Masayosi. 

Kattwlnkel,  Hans. 

Landpraf,  Alfred,  and  Roelen. 

Modugno,  Francesco. 

Wellonsteln.  Robert. 
Allardlce,  Thomas  B.,  .Mountain  Lak^s.  X.  J.     Cross  chain 

for  automobile  tire  chains.     2,415.270  ;  Feb.  4. 
-lllied  Chomicnl  &  Dye  Corporation,  assignee:  See — 

Ogilvie.  James,  and  .Sweet. 
Allied  Control  Company,  Inc.,  assignee  :  See — 

Horman,  John  H. 
.\merican  Can  Company,  assignee  :  See — 

Nordquist,  Uonald  E.  J. 
American  Cvanamid  Company,  assignee  :  See — 

Laury,  N'apoleon  A. 

I-ynch,  Kathryn  L. 

Scalera,  .Mario,  and  Joyce. 
.\inerioan  Optical  Company,  assignee  :  See — 

Gradi.«ar,  .Vlbin  A.,  and  Schenk. 

I'eck,  William  F..  Schenk,  and  Maier. 
American  Viscose  Corporation,  assignee  :  See — 

Stanlev.  Uichard  W. 

Webb,  Wesley  L. 
.\nd<Ts>'n,  .\rthur  H.  :  See — 

Kaufman.  Charles,  and  .Andersen. 

Andersen,  .\rthur  H.,  M.  Eaton,  and  A.  C.  Holm,  Shawini- 
gan  Falls.  Quebec,  assignors  to  Shawinigan  Chemicals 
l-iraire<l.  .Montreal.  Ou»»bec,  Canada.  Acetylene  genera- 
tion.    2.41.'). ."528  :  Feb.  4. 

.\nilr»w.  James  D.,  Jr..  Essex 
liabcock  &  Wilcox  Company, 
spacer  and  support.    2,415.008 

-Vndrews.  George  H.  :  See — 

Taylor.  William  H..  IMerce, 

Arma  Corporation,  assignee  :  .See — 
Davis,  .\rthur  P..  and  Agins. 

Armstrong  Cork  Company,  assignee  :  Sft — 
Burr,  .\rtliur  A. 

Arndt.    Oscar,    Detroit,    Mich.      Center   drill. 
Feb.  4 

Arnold,  George  D.,  I'eru,  Ind.  Individual  room  air  con- 
ditioner.   2.415.07R  :  Feb.  4. 

Arps.  Frederick  P..  New  Holstein,  Wis.  Toggle  joint  lock 
for  dump  scoops  and  the  like.     2. 41."). 156;  Feb.  4. 

Arvin.  James  A..  Homewood,  and  J.  V.  Hunn.  Chicago,  111., 
assigners  to  The  Sherwin-Williams  Company.  Cleveland, 
Ohio.  Process  and  manufacture  of  alkyl  phenols. 
2.415.nr,9  ;  Feb.  4. 

Austin  Motor  Company,  Limited,  The.  assignee :  See — 
r'liarles.  Hubert  N..  and  Nossiier. 

Automotive  Products  Company  Limited,  assignee;  See — 

Brock.  William  H,  J. 
Babcock  &  WiKox  Company,  The,  assignee:  See — 

-Andrew,  Janus  D..  Jr." 

Zoller.  Ronald  K. 
Barteck,    Francis    J.,    and    K.    M.    Gibson,    U.    S.    Navy. 
Threading  bar.     2.415,077  :  Feb.  4. 

Bashwlner.  Charles.  (Jreat  River,  N.  Y 

like.     2.415,330:  Feb.  4. 
Batorl.  Oscar  E.,  New  York,  N.  T.     Slide  rule.     2.415,231  ; 

Feb.  4. 
Bauer.  Hans  F..  and  E.  F.  Glabe.  Chicago,  FIl.,  assignors, 
-    by  mesne  assignments,  to  Stein.  Hall  Sl  Co.,  Inc.     Malt 

compositions.    2.415.070  :  Feb.  4. 

Baumann,  Harry  P.,  Milwaukee,  Wis.,  assignor  to  Simonds 
Saw  and  Steel  Company,  Fitchburg,  Mass.  Saw. 
2.415.271  ;  Feb.  4. 

Beachler,  Edward  D. :  See — 

Ilornbostel.  Lloyd,  and  Beachler. 

X 


Fells,    assignor    to    The 
Rockleigh,    N.    J.      Tube 
;  P>b.  4. 

and  .\ndrewg. 


2,415.329; 


Draperies  and  the 


Becker.  Gottfried.  Buderich.  near  Neu8.s.  and  K.  Daeves 
and  F.  Steinberg.  Dusseldorf,  Germany  ;  vested  in  the 
Allen  F'ropertv  Custodian.  Chroming  steel  articles. 
2,415,078  :  Feb'  4. 

Becker,  Rudolph,  North  Plainfield,  assignor  to  The  Singer 
Slanufacturing  I'oinpany,  Elizabeth,  N".  J.  Sewing  ma- 
chine.   2.41.'j,383  ;  Feb.  4. 

Bockwith  .Manufacturing  Company,  assignee:  8ee-~^ 

Lovell.  Stanley  P..  and  Lehmberg. 
Bedford,    Alda    V.,    Princeton,    N.    J.,    assignor    to    Radio 
Corp«iratlon  of  America.   Servo  cam  follower.   2,415,157; 
Feb.  4. 
Bell  Telephone  Laboratories,  Incorporated,  assignee:  See — 

FeUlman,  Carl  B.  H 
Belolt  Iron  Works,  assignee:  See — 

Ilornbostel.  Lloyd,  and  Goodwillle. 
Bendlx  Aviation  Corporation,  assignee:  See — 

Jandas«*k.  Joseph. 
Bendix-Westinghouse  Automotive  Air  Brake  Comi)any,  as- 
signee :  See — 

Eaton,  Wilfred  A.  I 

Benedict,  Wayne  L..  and  W.  J.  Mattox,  assignors  to  Uni- 
versal Oil  Protlucts  Company,  Chicago,  111.     Conreralon 
of  hydrocarlK)n8.     2.415.272  :  Feb.  4. 
Bergen,  Edward.  Bron.\vllle,  assignor  to  The  Rieser  Com- 
pany. Inc.,  New  York,  N.  Y.     Hair  curler.     2,415.331  ; 
Feb.  4. 
Blackmore,  Robert  B..  Casper.  Wyo.     Head  gate  for  irriga- 
tion ditches.    2,41."),.1.'?2  :  Feb.  4. 
Biakeney,     Cyrus    J  .     i'harlotte.    N.     C.       Safety    razor. 

2.415,273  :   Feb.  4. 
Blicke.     Frederick     F..     Washtenaw    County,    assignor    to 
Itegents  of  the  Unlversitv  of  Michigan.  Ann  .Vrbor.  Mich. 
Baslc^alkyl  esters  and  their  salts.     2,415,079  ;  Feb.  4. 
Boehnke.  Hugo  V.  :  Ser — - 

Wlken.  Christy  A.,  and  Boehnke. 

Bohn  .\Iuminum  &  Brass  Corporation,  assignee  :  Ste — 
Hickman.  Charles  E. 

Bonell,  Ralph  K..  .New  York,  assignor  to  Sperry  Gyroscope 
Company.  Inc..  Brooklvn.  N.  Y.  Antihunt  electrifal  con- 
trol system.    2.41.').086  ;  Feb.  4. 

Borg.  fk^orge  W..  Corporation,  assignee :  See — 

Gibbs,  Thomas  B. 
Bowdll  Company.  The.  assignee  :  See — 

Morrow.  Harry  M. 

Bowen.  Earl  M..  assignor  to  The  Ingersoll  Milling  Ma- 
chine Company,  Rockford,  111.  Machine  tool.  2,41  o, 158  ; 
Feb.  4. 

Bradley.  John  J.,  Cranford.  and  A.  Regenbrecht.  Linden. 
N.  J.,  assignors  to  E.  I.  du  Pont  de  Nemours  k  Company, 
Wilmington,  Del.  Apparatus  for  stripping  sulfur  tri- 
o.\ide  from  oleum.     2.415.159  ;  Feb.  4. 

Breier,  Marcus,  Amsterdam.  N.  Y.     Garment.     2,415,333; 

Feb.  4. 
Brie.  Reginald  A.  C.  Twickenham,  England 

launching  means  for  aircraft.     2.415.071 
Briggs  Manufacturing  Company,  assignee  : 
•  Jemandt.  Waldo  G. 
■Wyatt,  Raymond  A. 
Brock,  William  H.  J.,  assignor  of  one-half  to 

Products  Companv  Limited.  Leamington 

Securing  device.     2.415.232  ;  Feb.  4. 
Brooks.    Lewis    C.    Madison,    assignor    of    one-third    to    I. 

M.   Jones.   Mequon,   Wis.      Liquldproof   paper   container. 

2,415,081  :  Fel>.  4. 
Brown.  H.  Bralnard,  assignor  to  Taylor  Instrument  Com- 
panies.    Rochester,    N.    Y.      Thermometer.      2,415,274 ; 

Feb.  4. 
Brown  Instrument  Company,  The,  assignee:  S«»— f 

Moore.   Philemon  J. 
Brown,  Owen  J.,  Jr..  Maiden,  assignor  to  Godfrey  I^  Cabot, 

Inc..  Boston,  Mass.    Carbon  black  product  and  producing 

the  same.     2.415,072  ;  Feb.  4. 
Brown.    Paul,    Chicago,    111.      Market   basket.      2,415,334; 

Feb.  4. 
Bruckman.   William  C,   Yellow   Springs.   Ohio,   assignor   to 

Westinphouse  Electric  Corporation.  f:a8t  Pittsburgh.  Pa. 

Electrically  heated  ironing  apparatus.   2.415,275  ;  Feb.  4. 

Bruson,  Herman  A..  Rydal.  and  W.  D.  Nlederhausef.  Phila- 
delphia, Pa.,  assignors  to  The  Resinous  Products  A 
Chemical  Company.  High  molecular  weight  glycols. 
2,415,335  :  Feb.  4. 

Brustowsky,  Morris,  Brooklyn.  N.  Y.,  assignor  to  U.  S. 
Slicing  Machine  Company,  La  Porte,  Ind.  Feed  mecha- 
nism.    2.415,233  ;  Feb.  4. 


Landing  and 
Feb.  4. 
See — 

Automotive 
Spa.  Bngland. 


LIST  OF  PATENTEES 


n 


BnrVley,  Donald  J..  North  Plainfield.  N.  J.,  and  R.  L. 
Smith,  otei-'o.  N.  Y..  assignors  to  Industrial  Tape  Cor- 
poration. North  Brunswick,  N.  J.  Adhesive  material. 
J.4I5.276  ;  Feb.  4. 

P.uda  Companv.  The.  assignee:  See — 

Kiehards.   Dwifiht 
P.udd  Comi)any.  The.  assignee  :  See — 
iH-an.   .Mbert  G. 
Dean,  Walter  B    and  A.  G. 
Kksergian.  Carolns  L. 

Horton.  Reuben  H.,  EWserglan,  and  Harwlck. 
Strickland,  Harold  A.,  Jr. 
BufTinire     .\llan     H,    Detroit,    Mich.       Game.       2,415,073; 

Feb,  4.  -.    _ 

Bnnnev.  William  E..  Millstone,  and  C.  Nlgg,  Pnceton,  N.  .L. 
assignors  to  E.  R.  Squibb  A;  Sons.  New  \ork.  N.  Y. 
Antigens  of  the  lymphot'ranuloma-venereum-psittacosis 
group  of  agents  and  preparing  them.  2,415.234  ;  Feb.  4. 
P.iirr.  .\rtliur  A  .  assignor  to  ,\rmstrong  Cork  Company, 
Lancaster,  Pa.  Fine  wire  strain  gauge.  2.415,082; 
Feb.  4. 

Bushnell.    ,\rthur   A.,   Port   Crnne,   N.    Y.     Kye    cover. 

2  415.384  :  Feb    4. 
Bvrkit.  Gordon   D    :   Sic — 

Lincoln.   Bert   H..  and  Byrkit. 
Cabot.  Godfrey   L.  Ine.  assignee:  See — 

Brown,  owt  n  J.  Jr.  „,„.,, 

Cameron     Daniel    D.    assignor    to  Hercules   Powder   Com- 
pany. Wilmington   D  1    Cc-itlng  composition.  2,415. iGO; 

Camlniti.    .\ntonlo.  \iigeleg.    Calif.      Rotary    motor. 

2.41.'>.124  :    Feb.    -  r,         ^      ^  r^,. 

Camp   Fl7.n  y  .  Goo^.   .  .    ek,  Tex.,  assignor  to  Standard  Oil 

Development      Company.        Prevention      of      corrosion. 

2.41.').ir.l  ,  F<b    4.  ,  ^     ^ 

Carlson     Handd   A  .    Iniversity  City,   assignor  to  Carter 

Carburet. T  CoriHTafion.  St.  Louis,  Mo.     Carburetor  de- 

eass.  r      2.4I.^i..'l.3fi  :  Feb.  4.  .     ..       ^ 

Carlson.   J"lin   I  .   assignor  to  Carlson  Tool  &  Machine  Co., 

Aurora.  111.     Brush  making  machine.     2,415,083  ;  Feb.  4. 

Carlson  Tool  4  Machine  Co.,  assignee:  See — 

Carlson.  John  I.  ,  ^     ■r.i  kh 

Carney,  Samuel  C  ,  Bartlesville.  Okla  .  assignor  to  Phillips 
Petroleum    Company.      Batch    rectification.      2,415,33 <  ; 

Carter  Carburetor  Corporation,  assignee:  See — 
Carls'.n.  Harold  A. 

Carter  Franklvn  Y.,  Dearborn,  assignor  to  Detroit  Lubri- 
cat<.'r  Company.  I>etroit.  Mich.  Refrigeration  system  and 
expansion  valve  therefor.     2. 41.'), 338  ;  Feb.  4. 

Cass.   Oliver  W.  :  See — 

Levine.  Arthur  A.,  and  Cass^  *     i-    t    ^., 

Cass    Oliver  W..  Niagara  Falls.  N.  Y..  as-slgnor  to  E.  I.  du 
Pont  de  Nemours  \^  Company.  Wilmington,  Del      Prep- 
aration of  2-chlorobutadiene-1.3.     2,415,29o  ;  Feb.  4. 
Caston.    Milton    K.,   Long   Beach,   Calif.      Plotting  device. 

2.415,277  :  Feb    4. 
Celanese  Corporation  of  America,  assignee:  See — 

Seymour.  George  W..  and  Ward. 
ChamNrlin   Company  of  .\inerica,  assignee  :  See — 

Willett,  Leon  E..  and  Seide.  ^     .-v. 

Charles  HuN  rt  N..  and  C  F.  Nosslter.  assignors  to  The 
.\ustin  Motor  Companv.  Limited.  Birmingham.  England. 
Spur  gear  drive  trai..->mission.  2,415.278  :  Feb.  4. 
Christiansen.  Walter  G..  Glen  Ridge,  and  S.  E.  Harris. 
Nutlev  N  J.  assignors  to  E.  R.  Squibb  A  Sons.  New 
S'ork  'N  Y.  Amino  alcohol  esters  of  aralkyl  oxy-benzolc 
acids.  2. 4 IT). 235  ;  Feb.  4. 
Citizens  Trust  &  Savings  Bank,  administrator :  See — 

Stangle,   William  H. 
Clark.  J.  R..  Company,  The,  assignee:   See — 

John.  Edward  T.  ..       .^     ,  ,^    ,-      ,       j 

Clark    Leslie  M.,  and  J.  G.  Robinson.  Northwich.  England, 
assignors     to     Imperial     Chemical     Industries     Limited. 
Manufacture      of      crystalline     magnesium     hydroxide. 
2  415,074  ;  Feb.  4. 
Clarkr.  William  W.  :  See — 

Zademach.  Erich  R..  and  Clarke. 
Clausen.  IV  Witt:   See— 

Yeomans.   I.ucien  1.,  and  Clausen. 
Clavton.  Benjamin,  assignee  :  See — 
"  Mattikow.  Morris. 
Thurman.  Benjamin  H. 
Clavtor.   Edward  M.  :  See — 

"  Hill.  Uol)ert  H..  and  Claytor. 
Conmar   Products  Corporation,  assignee:  See — 

riri<h,  Frederick. 
Conn.  C.  G..  Ltd,  assignee:  See — 

Heineman,  John  H. 
Cornell  Research  Foundation,  Inc.,  assignee:  See — 

Summer\ille.  Donald  V  .  and  Naulty. 
Courtaulds    Limited,  assignee  :  See — 

Whittaker,  Crovden  M..  Thomas,  Wilcock,  and  Tatters- 
field. 
Craft.  Homer  J  .  assignee  :  See — 

Jury,  Edward  J. 
Crepeau.   Ernest   A..  Haverhill.    Mass..   assignor  to  United 
Shoe  Machinery  Corporation,  Flemington,  N.  J.    Machine 
for    applying     sole    edge    covers     to    platform     shoes. 
2.41.%.084;  Feb.  4. 
695  O.  G. — 9a 


Crepeau.    Ernest    A  .    Haverhill.   Mass.,   assignor   to   United 
Shoe    M:ichinery    Corporation,    n<>nilngton,    N.    J       Ma- 
chine for  applving  sole  edge  covers  to  platfonn  shoes. 
2,415,08.")  ;   Feb    4. 
Crosley  Corporation,  The,  assignee:  See — 

Konkle.   Philip  J. 
Crown   Fastener  Corporation,  assignee  :  See — 
Tavlor.  William  H.,  Pierce,  and  Andrews. 
Currle,  "Chester  C  :  See  — 

Hunter.  Melvin  J.,  Hetcher.  and  Currle. 
Curtis,     Wilbur     D,     Studio     City,     Calif.       Percolator. 

2.415.339  :  Feb.  4.  ,  ., 

Curtiss  .\eroplane  and  Motor  Company.  Incorporateo,  as- 
signee :   See — 

Trimbaeh.  Clem  G.,  Luburg,  and  Ivemonier. 

Cutler  Hammer,  Inc.,  assignee  :  See — 

Pell.  Eric. 
Paeves.  Karl  :  See — 

Becker.  (;ottfrl»yl.  Daeves.  and  Steinberg. 
Daly     Oeorge   F..   Kiidicott,   and   C.   D.   Lake,    Bingh&mton, 
assignors   to   International   Business  Machines  Corpora- 
tion   New  York.  N.  Y.     Record  card  ftn-ding  mechanism. 
2.4ir.,279;  Feb.  4  „•    t   w  .     i 

D'Ardenne  Walter  H.  D..  Jenkintown  Manor,  w.  .T.  Melnel, 

Huntingdon    Vail.  v.    W.    de    Vore.    Horsham    Township, 
Montgomerv  Counfv.  and  R.  W.  Wolf,  Philadelphia.  I'a.. 
assignors     to     Heiritz     Manufacturing    Company.       Gun 
mount.      2.415.340  ;  Feb.  4 
Darrin.  Marc:  See — - 

Tarr,  Omar  F..  and  Darrin. 
Dath.  George  E..  assignor  to  W.  II.  Miner,  Inc.,  Chicago, 

111      Friction  shock  ab.sorber.    2.415,162  ;  Feb.  4. 
Dath    George  K..  assignor   to  W.  H.  Miner.  Inc..  Chicago, 

111      Friction  sho<k  absorber.     2.415,163  ;  Feb.  4. 
Dath,  (ieorge  E..  assignor  to  W.  H.  Miner.  Inc.,  Chicago, 

111      Friction  shock  absorber.     2.415.1 64  ;  Feb.  4. 
Daussan,  Henri  J,.  Metz.  France.     Steel  converter  and  the 

like.     2.41.'.. 105:  Feb.  4.  ^     ,..  ^  t:-, 

Davenport.  Granger.  Montclalr.  assignor  to  Gould  &  Eber- 
liardt  Incorporated.  Irvlngton,  N.  J.  Shaping  machine 
transmission.  2.415,125  :  Feb.  4. 
Davis  Arthur  P.,  New  York,  and  G.  Aging,  assignor  to 
Anna  Corporation,  Brooklyn,  N.  Y.  Gun  firing  system. 
2.415.126:  Feb.  4. 
Dean.  .Mbert  G. :  See — 

Dean.  Walter  B    and  A.  G.  „    j..  ^ 

Dean  \lbert  <;..  Narberth.  assignor  to  The  Budd  Company, 
Philadelphia.  Pa.  Trap  door  and  st.p  arrangement. 
2.41.'..341  :    Feb    4  »,      ,.       ^  •  ♦      tv 

Dean    Walter    B    and   A.   G.,   Narberth.  assignors   to  The 
Budd  Companv.  Philadelphia,  Pa.     Diaphragm  support 
for  railway  cars.     2.41.j,385  ;  Feb.  4. 
Det^re  &  Company,  assignee  :  See — 

Strandlund.  Carl  <1. 
I>eim-1.    .\Ibert  H.  :  See— 

Peterson,  Carl  D..  Delmel.  and  Zingsheim. 
De  Laval  Separator  Company.  The,  assignee  :  Set — 

Flowers.  Alan  E..  and  Merget. 
Denison  Engineering  Company,  The,  assignee:  See — 

Wright.  Fred   J. 
Denton.   W  illiani  I.  :  See — 

Krieble,  Robert  H.,  and  Denton. 
Derrvbi^rry.     Benjamin     F.     Lewisburg.    Tenn.       Dipping 

bokrd.     2.415.127  :  Feb.  4. 
Detroit  Lubricator  Company,  assignee:   See — 

Carter,  Franklyn  Y.  „  .  .     ^v 

Detwller     Harold    P..   Fort   Monroe,   Va..   assignor   to   The 
I'nitcd   States  of  America  as  represented   by  the  Secre- 
tary of  War.     Circuit  closer.     2,415.086  ;  Feb.  4. 
De  Vlgl<r.  William  A..  Northwood,  England.     Adjustable 

centering  and  like  supports.     2.415.236:  Feb.  4. 
De  Vilbiss  Company.  The,  assignee  :  See — 

Ropelunil.    Harold   A. 
De  Vor.'.  Wet>er :   Sre —  ,.  .  .™  ,, 

D'Ardenne.  Walter  H    D..  Melnel.  de  \  ore.  and  Wolf. 
Dlerichs     Alfred     LeverkU8»^n-Wlesdorf.    Germany  :    vested 
In  the  Alien  Property  Custodian.     Kecoverr  of  extrac- 
tion agents  for  phenolic  compounds.     2,415,087  ;  Feb.  4. 
Dinglev.  Edward  N.,  Jr..  Arlington,  Va.     Radio  direction 

finder.      2.4 1  ."..088  :  Feb.  4. 
Di  Tirro.  Domenic  A.  :  See — 

Parker.  Arthur  L.,  and  Di  Tlrro, 
Donner.    Lawrence  F..   I/ondon,  England      Apparatus  for 
use    In    learning    reading    and    arithmetic.      2,415,342; 
Feb    4. 
I>ow   Chemical   Company.  The,   assignee:    See — 

Hunter.  Melvin  J..  Fletcher,  and  Currle 
Dunn.  David  L.  Seattle,  Wash.     Tent.     2.415.343:  Feb.  4. 
Dunn.  William  J..  Winnetka.  and  R.  R.  Richolt.  Tujunga. 
Caiif .    assignors,    by    mesne    assignments,    to    General 
American     Transportation     Corporation,     Chicago,     IlL 
ChiUls  toilet  seat.     2.415.237  ;  Feb    4. 
Dii  Pont.   E.  I.,  de  Nemours  &  Company,   assignee  :   See — 
Bradlev,  John  J.,  and  Regenbrecht. 
Cass,  Oliver  W. 
Gray.  Allen  G. 

LcTlne.   Arthur   A  .  and   Cass. 
MeHaffie.  Ivan  R  .   and  Strelght. 
Rogers.  Arthur  O. 
Vlelra.  Nicholas  R. 
Woodward.  David  W. 


Xll 


LIST  OF  PATENTEES 


'-'"^"•TuXrXxrthur  H..    I^aton.  and  Holm. 

Fat.w!   WilTr^  A     i^or  to  Bendlx-Westlnghouse  Auto- 

^'*mo"iv'  Air  Brak.^^imny  Elvri^  Ohio.  Fluid  pres- 
sun-  control  nuchanism.      J.410.128  ,   reo.  «. 

Kk.s>ri:iau.   ("arolus   L.  :   See — 

IIort(  n     KeulH'n   H..   Eksergian.  and  Harwick. 

Fk.^rl:rn  Carolu^  L..  D^-troitT  MUh..  aMignor  to  Tlie 
Bu'h  romp.-.ny.  Philartelphla.  Pa.  Inertia  control  de- 
vice     '2  41.">.344  :  Feb.  4.  ,  ^      _.  _ 

FkslfKiau  .arolu*  I...  LVtroli.  Mich.,  assignor  to  The 
BmM    rompany.    Philadelphia.   Pa.      Brake   mechanism. 

El"ktri'<ka 'sv.'t-iiintfsaktiebolaeet,   as.«iiene€  :    See— 

K....r>-!m.''j?:hn*'n.^  ("aaiUrldce    Mass.      Apparatus  for  pre- 

n.rin-   cumi're^jjps.      2,41^2.'?8  :    Feb.    4. 
Farr   nr-nrv  v..  F,rL'U.-=on.  as.^ipnor  to  MallinckrcKlt  Chemi- 

.  ai     Works.    St.    Louis,     Mo.       Making    metal    halides. 

F..i^dma\rCarT''B.''lI..  Rumson.  X.  J.  »f«if»«%J^^^il 
Tt-UDhone  laboratories.  Incorporated.  New  York.  >.  l. 
Microwave   antenna-:.     2.4i;S.089  :   Feb    4.  .,^,„„, 

Fer>fus..n.    lV>njamin    S..    Dallas.    Tes.       Removable    roof. 

Fink  Herbert  H..  Akron.  Ohio,  assignor  to  The  B.  F. 
.^K^drrch  Company.   New  York.   N.   f.     Snubber  for  re- 

.^ilieiit  nioiintlns.     2,4ir.,2S0:  Felv  4. 
Finsfon.-  Tir..  &  Rubber  Company.  The.  assignee  :  See— 

Fitz>.^'raM.'^J.".ba'o..'jack>on.  Calif      Burglarproof  window 

rat-h       2.4I0.I6C  :  Feb.  4. 
FletchtT.  Herb.rt  J.  :  See—  ^  o       < 

niiimT.  Melvin  .1..  Fletcher,  and  Ciirrie. 
Floni,    Russell   C.  :    See— 

Gnifhner.  Winfred  H..  and  Flom. 
Floii.liii   Company,  assicnee  :  See — 

Hart.>ih"rne.   Frank   W.   K.  „         ..  , 

Flow.;s.    Alan    E.    and    A     E.    Merg^^t    Pou^hk^epsle     as 

siizuor*  to  The  Dp  Laval  Separator  Company.  New  York. 

■\    Y      Making  .  heose.     2.41.0.239  :  Feb.  4. 
Fouhv.   Micha.-l  A,.  Br.K)kl.vn.  N.  Y.     Erecting  large  span 

t.ui"ldln2.-i.     2.4ir..240:  Fob.  4.  . 

Framhoin.   H.  rt..  rt   .L.   Oiicago,  111  .  assizor  fo  Th^  Yale 

&    Town.'     Maiiufacturiiii.'    <  ompany,     Stamford.     Conn. 

Pall.t   tni.k       2.41.-..WO:   Feb.  4. 
Freediiian,    B»rtha.   assignee  :   See — 

Freedman.  Hynian.  „    t-       1     „,. 

Fr.-.lmMn.  Hvman.  as>i;:nor  of  one  half  to  B.  Freedman. 

N.w  York.  "N.  Y.     Di-ntiil  engine  attachment.     2,41.'5.20c5 . 

'Fr^r  Karl  Obercsslingtn.  Germany,  vested  in  the  All*>n 
Propertv  Custodian  Apparatus  for  kneading  and  mix- 
ins:  rubber.     2.41."..t"01  :  Feb.  4. 

Freund  F.rnest  H  .  and  P.  Mahler,  assignors  to  General 
Fo.Mls  Corporation,  Now  York.  ^Y,  Treatment  and 
utilization  of  cashew  nutshell  liquid.     2.4i.>..S4i  :  F>ti    4. 

Frpvn   Fnjrin<»erin?  Company,   assignee  :   See — 
■  Whitcomb.   Arthur  J. 

Frische  Carl  A..  Leonia.  and  G.  N.  Hanson.  Allendale, 
N  .1  a-'si^inors  to  Sperrv  Gyroscope  Company.  Inc., 
Brooklyn,  N.  Y.    Altitude  control  for  aircraft.    2.4lo,092  ; 

Fni^licb.  Herman  C.  Cleveland.  Ohio,  assipor  to  Oenpral 
Elfctric  Companv.  Luminescent  material.  J.4ia.i-y  . 
Feb.  4  "  ,  „ 

Fust'  ludii-ator  Corporation,  a.«slgnee  :  See — 

Linton.  William  C.  ,     .        ^  o  ..1-0^1 

Gugas.   Stanley.   IVrkasie.    Pa.     Friction  box.      2.41.1.241  . 

«;ar'rison     N.l«>n    K  .    asuienor    to   J.    Shapiro.    Baltimore. 

M.I       Mat<-h  tK>ok   making  machine.     2.41.5,204  :   Feb.   4. 
Gartin   Elmer  <;..  naremont.  N.  H..  a.ssignor  to  Joy  Manu- 

facturin;:    <'ompanv.      Adjustable    support      2,415._Oo -. 

Feb.  4.  ^  .  <     ^ 

funeral  American  Transportation  Corporation,  assignee 
See— 

Dunn.  William  .7  .  and  Rlcholt. 
Genernl    .\nllln*>   4   Film    <V)rpo ration,   assignee  :    See — 

Wolthuis,   Enno.   and    Lawler. 
Oenorril   Electric  Company.  a.s.-ignee  :  See — 
Froelirli.  Herman  C. 
Ma.xwell.   Donald   E. 
«;en.r.il    Food.-;    Corporation.    as.«ignee  :    See — 

Frennd.    Ernejit  H  ,   and   Mahler 
General    Motors   Corporation,   assignee:    See — ■. 

Hill.   Robert   H..   and   Claytor. 
Gernandt.    Waldo   G..    assignor  to   Brlggs  Manufacturing 
Companv.  Detroit,   Mich      Engine.     2.415.130;  Feb.  4. 
r.     S      N'avv.       Signal     generator. 


to 


C.erwin,     Harry     I 

2.41."..<i9S  :  Feb.  4. 
Oibhs.  Thomas  B..  Delavan 


Wis 


Chirago. 


assignor  to  Georg<'  W. 
111.         Machine      tool. 


Bori:      Cori>oratlon. 

2.41."..2«'r,  :  Feb    4. 
Gibtion.   Norman   M.  :   See— 

Barterk.   Francis  J.,  and  Gibson. 
<;ieseke.  Werner  A.,  assignor  ro  S.  C.  Hurley.  Jr..  Danville. 

III.     Photoelectric  inspei  tion  circuit.     2.415.167  :  Feb.  4. 
Gieseke.  Werner  A.,  assignor  ro  S    C.  Hnrley.  Jr..  Danville, 

111,      Electronic  timer.      2.415.168:   Frt.   4. 
Gisholt  Machine  Company,  assignee:  See — 
Johnson.  Charles   II. 


S.   W.   4. 
high  fre- 


Glabe.  Elm«r  F.  :  See — 

Bauer,  Hans  F.,  and  Glabe. 
Godfrey,  Lena  L.  :  See — 

Godfrey,  Ralph  M.  and  L.  L.  ,^„„ 

Godfrey.    Ralph   M.   and    L.    L.,   Lima,   Ohio    assignors 

J    B    Smith.     Camera.     2.415.386 ;  Feb.  4. 
Goodman   Manufacturing  Company,   assignee:   H«« — 

Woo<l.  Frank  J.  ^  ■  a 

Goodrich.  B.   F..  Company,  The,  assignee  :  See — 

Fink.  Herbert  H. 
Goodwillie.  John  E.  :  See— 

Hornbostel.  Lloyd,  and  G«>odwlllle.    „__  , .   „,r,r^^ 
Goran.-^on.   Robert   E  ,   St.   Paul.  Minn.     Scaltold  support. 

2.415,1:07  ;  Feb.  4. 
Gould  Ac  Eberhardt,  Incorporated,  assignee:  hee — 

L)aven»<trt.  Granger.       .^    ^  .       ^    „    -  ,^    >:    v     .» 
Gradlsar.  Alblu   A.,  and   .;.   F    Schenk.   «"'^l0;,^-    \i  "' 
signors  to  American  Optical  Com^nv.  SoutJaridge.  Mass. 
FUm  projection  .ipparatuk.     2.415,281  ;  kcb.  4. 
Graebner.  Winfred  ft.,  Neenah,  and  R.  C.  Flom,  Menasha. 
Wis      aj^signors    to   Marathon    Corporation.      Packaging 
hygroscopic  material.     2,415,387 ;  Feb.  •*•     ^     _    .     ,„ 
Gray    Allen  G.,   Rocky  River,  Ohio,  assignor  to  K.   I.  du 
Pont  de  Nemours  &  Company.  Wilmington.  Del.     Klec- 
tnxleposltion    of    lead.      -',415  169  :    Feb.    4. 
Greenb^-rg    Saul.  New  York.  N.  Y.     Pen  and  pencil  gtJard 

Gr'e^nfi^rrwalj^'ti'.'!j^  Pa.      Railway   track 

Gr«r.' Eh a"a,''imVrillo^' Tex      Combination  Pocket  pro- 
tector and  pen  and  pencil  holder.     2,415,132  ;   Feb.   4. 
Grey,  Donald  J.  :  See — 

Si  idpley,  Albert  H..  and  Grej-.  o.i^.ar. 

Haiguey    John  E..  Brooklyn.  N.  Y.     Projectile.     2,41 5,M8  , 

Halliburton  Oil  Well  Cementing  Company,  assignee:  Set— 

Saviti.  Christian  W.  ^  ,.,      .0        »  ^t«^i. 

Hansen    JBllane  G..  Santa  Cruz.  Calif.     Grommet  spindle. 

2.415,200  :  Feb.  4. 
Hansen.   William   W.  :   See — 

Variati.  Russell  H.,  and  Hansen  „j    o     w 

Hansen.    William    W..    Stanford    University     and    R.    H 
Varian.   Palo  Alto,   assignors   to   Board  of  TrTiste««  of 
the   Leland   Stanford  Junior   University.   Stanford   Lni- 
versitv     Olif       Radio    measurement    of    distances    ann 
velocities.     2.415.0»4:   Feb.  4. 
Han.son.  GeraUl   -N.  :   Sfc — 

Friscbe.  Carl  A.,  and  Hanson. 
Harries.   John    H.   <)..  Clapbam    Park.  London, 
Enlaud.     Electron   discharge  tubes   for   ultra 
quencies      2.415.349  :  Feb.  4. 
Harris.   SUney  E.  :   See —  ,  „       - 

<'hriatiansen,  Walter  G..  and  Harris. 
Hartmann  Company,  assignee  :  See — 

Ritter.  Alois  A.  .^  ,  »    •w*^. 

Hartshorne.  Frank  W.  K..  Qnlncy,  Fla.,  assignor  to  'Mor- 
iriln  Companv,  Warren.  Pa.  Toxic  compositions. 
2.415.282  :  Feb.  4.  •  e- 

Harvel    Research   Corporation,   assignee:   bee —  i 

Harvpv    Mortimer  T.  «... 

Harvev.  Mortimer  T.,  South  Orange.  N.  J.,  assignor  to 
HarVel  Research  Corp..ration^  '^'T.^r?..  rll^*'^h  T 
ganic  products  and  producing  them.     2,415.0««  ,  t*D.  4. 

Harwick,   Henry  K   :   Sfe—  n„,„i^b     I 

Horton.   Reuben   H..   Lksergian.   and   Harwick.    I 
Haslmoto.   Masayosi.    Aitabu  ku.   Tokyo.   Japan  ;   vestt^l   in 
the    \llen    Prop.^rtv   OisTodian.      .Manufacturing   Clutth 
disks  for  airplanes.     2,415.097  ;  Feb.  4. 
Havter    Bruce    assignor  to  Oil  Devices,  SanU  Fe.  N.  Mex. 

Bnmer  pot.     2.415.098  ;  Feb.  4. 
Hazeliin.' Research.  Inc..  assignee: 
I.oiighlin.  Bernard  I). 
Maiflng.    Leonard    R. 
Whi!«ler,  Harold  A. 
Ileinemar.  John  H..  assignor  to  C. 
Ind.       Magazine    for    magnetic 
2,415.133:  Feb.  4. 
Heintr.  Manufacturing  Company   assignee  ■See— 

DArdenne.  Walter  H.  D.,  Melnel,  de  \ore.  and  wolf. 
Hercules    Powder   Company,   assignee  :    See — 
Can¥'ron.  Daniel  D. 

Werwlt.  Edward  J.  ».     ,  ■  * 

Hershberger.    William   D..    Princeton,    N,    J.,   assigaor    to 
Ra<lio    Corporation    of    America.      Switching    in    wave 
guide    transmission    system.      2.415,242  ;    Feb.    4. 
Heywood.  Vincent  E. :  See  — 

l^uah.  Charles  M..  Jr.,   Wyman.   and  Heywood. 
Hickman.  Charles  E..  Adrian,  assignor  to  Bohn  Aluminum 
&  Brass  Corporation.  Detroit.  Mich.     Refrigeration  ap- 
paratus and  making  same.     2.415.243;  Feb.  4. 
Hill.   Rn|)ert    H  .   and   E.   M.   Claytor.   Anderson.    Iw^-.^^as- 
signers   to   General    Motors  Corporation.    Detroit.    Mien. 
Motor  control  circuit.     2.415.170;  Feb.  4. 
Hillbom.  Tor  O..  KarlshalL  Lalea,  Sweden.     Press  for  the 

manufacture  of  ftber  boards.     2.415.244  :   Feb.   4. 
Hobson     Oliver   J..    Redwood    City,    Calif.      Ellipsograph. 

2.415.283  :  Feb.  4. 
Hoe,  R..  &  Co..  Inc..  assignee:  See — 

Wieking.  WilliaM  C.  „  ,         ^  ^^     »  , 

Hoefling.  Bupne.  Folk  <3ounty.  near  Salem.  Oreg.    Centri- 
fuge t*ir  separating  molten  metals  from  slag.    2.415.210  ; 

I  Feb.    4. 


See — 


G.  Conn,  Ltd..  Elkhart, 
recording    apparatus. 


LIST  OF  PATENTEES 


xiif 


Holm.  Andrew  C.  :  See — 

Andersen.  Arthur  H.,  Eaton,  atvd  Holm. 
Holroan.  Gustave  :  Bee — 

Holnian.   William  and  G. 
Holman.  William  and  G.,  Sheboygan,  Wis.     Battery  hold- 
down  device.     2.415.284  ;  Feb.  4. 
Hooper.  Frank  B..  Newport  News,  Va.     Scnpp<r  valve  re- 
mote control  mechani.sm.      2.415.099  ;  Feb.  4. 
Hopmans,   Arthur   H.,   Paulding,   Ohio.      Master   cylinder. 
2.415.245:  Feb.  4.  „        ..   _^ 

Horecxy,  Joseph  T.,  Baytown,  Tex.,  assignor  to  Standard 
Oil  Development  Company.  Recovering  a  substantially 
olefln-free  hydrocarbon  fraction.  2.415.171  ;  Feb.  4. 
Horeczv,  Joseph  T.,  Baytown.  Tex.,  assignor  to  Standard 
Oil  'Development  Company.  Production  of  polymers 
from  alcohoU  using  a  boron  fluoride-acetic  acid  com- 
plex catalyst.  2,415.172  ;  Feb.  4. 
Horman.  John  H.,  Tuckahoe.  assignor,  bv  mesne  assign- 
ments, to  Allied  Control  Company.  Inc.,  New  York.  N.  Y. 
Switch.     2.415,134:  Feb.  4.  .   , 

Hornbostel.  Lloyd,  and  E.  D.  Beachler.  a.ssipnors  to  Beloit 
Iron  Works.  Beloit.  Wis.  Press  roll  arrangement  for 
p;ipt;r  making.     2.415.350:  Feb.  4.  „  .  . 

Hornbostel.  Llovd.  and  J.  E.  GoodwlUle,  assignors  to  Beloit 
Iron     Works,"    Beloit,     Wis.       Papermaklng     machine. 
2,415.351  :  Feb.  4. 
Horst.    Roy   A..   Syracuse,   and   E.   B.   Port.   BaldwinsvUle, 
assignors  to  The   Solvav   Process  Company.   New  Y'ork, 
\.  V.    Brine  flush-out  for  electrolytic  cells.    2.415,135 ; 
F-eb.  4. 
Horton.    Reub<n   H..    Philadelphia.    Pa.,    C.    L.    Ekserglan. 
I»etroit.  Mich  .  and  H.  K.  Harwick.  Darby,  assignors  to 
The    I5udd    Tonipanv,    Philadelphia.    Pa.       Vehicle    and 
brake  mechanism   therefor.     2.415,388;  Feb.   4. 
Hulb^rt.  Fxlwin  F..  Watertown,  Wis.    assignor  to  Somer- 
ville    Limited.    London.    Ontario     Canada.      Fiber   con- 
tainer and   making   the   same.      2,416,173  ;   Feb.   4. 
Ilunn.  Janies  V.  :   See — 

Arvin.  James  A.,  and  Hunn. 
Hunt.  James  R.,  New  Vienna.  Ohio.     Oil  filter.     2.415,246  ; 

Feb.  4. 
Hunter    Melvin  J..  H.  J.  Fletcher,  and  C.  C.  Currie,  Mid- 
land. Mich.,  assignors  to  The  Dow  Chemical  Company. 
Alkoxv      end  blocked      sllo.\anes      and      making      same. 
2.41 5.389  :  Feb.  4. 
Hurley.  Samuel  C.  Jr  .  assignee  :  See — 

Gieseke.  Werner  A. 
Hurley.   Samuel  C.  Jr..  Danville.  111.     Photoelectric  slz- 

Ing'mechanlsm.     2.415.174;  Feb.  4. 
Hurler.  Samuel  C.  Jr..  Danville.  111.     Photoelectric  gang- 

ing"of  flexible  tubular  casings.      2.41.'5.175:  Feb.   4. 
Hurlnv.    Samuel    C.   Jr.,    Danville,    111.      Photoelectric   ap- 
*        paratus  for   scanning  rounds.      2.415.176:    Feb.   4. 
Hurley.    Samuel    C.    Jr..    Danville.    III.      Apparatus    for 

photoelectric  camming.     2.415.177  ;   Feb.  4. 
Hurl.  V.    Samuel   C.    Jr..    Danville.    111.      Photoelectric   In- 

sr)ectlon  of  rounds.     2.415.178;  Feb.  4. 
Hurley.    Samuel   C.   Jr..   Danville.    111.      Photoelectric   In- 
spection device.     2.415.179  :  Feb.  4. 
Hnrst.    Gordon    F..    Bnrlingnme,    Calif.      Dlverter    valve. 

2.415.285  :  Feb.  4. 
Hv«le.  Edward  C,  Chicago.   111.     Bicycle  holding  bracket 

"for  automobiles.     2.115.286:  Feb.  4. 
lams,    Harley    A..    Princeton.    N.    J.,    assignor    to    Radio 
Corporation    of    America.       Lens    for    radio    frequency 
waves       2.415.352;   Feb.  4. 
Ichniowski.   Casiniir  T.  :    See — 

Thompson.   Marvin  R..   Accousti,  and  Ichniowskl. 
Imperial  Chemical   Industries  Limited,  assignee:   See — 
Clark,    Leslie  M.,   and  Robinson. 
Levi,    .\lfred    A. 
Tatum.    William    W. 
Industrial    Tape   Corporation,    assignee:    See — 

Buckley.    Donald    J.,    and    Smith. 
Ingersoll  Milling  Machine  Co..  The.  assignee:  See — 

Bnwen.    Fnrl    M. 
International    Business    Machines   Corporation,    assignee : 
See— 

Dniv.    rjeorge   F..    and    Lake.  -^ 

Jandasek.   Joseph,    assignor   to   Bendlx   Aviation   Corpora- 
tion. Detroit.  Mich.     Trirque  converter  with  flnld  clntch 
connecting    axlally    shlftable    reaction    member    to    Im- 
peller during  coupling  operation.     2.415,287  :  Feb.  4. 
Jasco.    Incorporated,    assignee :    See— ^ 

Kellog.   Ilenry   B..   and    Sernluk.  „,,-,o/. 

Jerome.   Wi-sley  L..  Springfield.  Mass      Tool.     2,41a.l36 : 

Feb     4 
John.  Edward  T  .  assignor  to  The  J.  R.  Clark  Company. 
Minneapolis.    Minn.      Ladder    rang    fastening    means. 
2.4l5.lS0:    Feb.   4.  ^  .  ^„  . 

Johnson.   Carl   W..   Kent.   Wash.     Chain   saw   filing  rack. 

Johnso'n,   Charles   H..    assignor' to  o'lsholt   Machine   C<Mn- 

panv.  Madison.  Wis      Air  cylinder      2,415.181  :  Feb.  4. 
Johnston.  Robert  K..  Ellrabeth.  and  J.  I.  Wasson.  Union. 

N    J  ,  assignors  to  Standard  Oil  Development  Company. 

Rust  preventing  tnrbine  oils.     2.415.353  ;  Feb.  4. 
Jones.  Ira  M..  assignee:   See — 

Brooks.    Lewis   C.  .       ^        ^  n m 

Jones.    William   A..   Ottawa.    OnUrio,   Canada.      Heating 

appliance.      2.415.182  ;    F«>.   4. 
Jordan.   Henrv   H..   New  York.   N    Y.      Abduction  splint. 

2.415.2^  :    Feb.   4. 


Joseph,    Harrison   O.,    Los   Angeles.    Calif.      Combined    tie 

press  and   holder.     2.415,24.  :    Feb.   4. 
Joy  Manufacturing  Company,  assignee  :  Bee — 
Oartin.    £lmer    G. 
Osgood,    Charles    F. 
Joyce.    Asa    W.  :    See — 

Hcalera.   Mario,   and   Joyce. 
Jury.  Edward  J.,  Clearfield.  Pa.,  assignor  to  H.  J.  Craft, 
Akron.    Ohio.      Folding    step    for    ladders.      2.415.289; 
Feb.    4. 
Kamborlan.  Jacob    S.,   West  Newton.  Mass.     Method   and 
apparatus   for   uplastlng   footwear.      2,415,354  ;   Feb.   4. 
Kasarjian.     Armen     A..     Flmhnrsi.     N      i.       Spark     plug. 
2,415.138;    Feb.    4. 

Kattwinkel.  Hans.  Radelieul.  Germany  ;  vested  In  the 
Alien  Property  Custodiiiu.  Device  tor  controlling  the 
brake  action  In  railway  cars  and  the  like.  2.415.100; 
Feb.    4. 

Kaufmann.  Charles,  and  A.  H.  Andersen.  Shawlnlgan 
Falls,  Quebec,  assignors  to  Shawinigan  Chemicals  Lim- 
ited. Montreal.  Quebec,  Canada.  Densifyiug  finely  di- 
vided  material.     2.415.3.55:   Feb.   4. 

Kellog.  Henry  B.,  Union  City,  and  G.  E.  Sernluk.  Boselle, 
N.  J.,  assignors,  by  mesne  assignments,  to  Jasco.  In- 
corporated. Plasticizer  and  softener  for  perbunan  and 
perbunen  type  rubbers.     2,415,356  :  Feb.  4. 

Kenna.  Ernest  M  and  E.  R..  New  York.  N.  Y  Index  tab. 
2.415.248:    Feb.    4. 

Kenna.    Evalyn    R   :    See — 

Kenna.    Ernest   M.   and   E.    R. 

Kohl.  William  B  .  Clenview.  111.  Sealing  and  locking 
closure.      2.41.^j.l39:    Feb.    4. 

Konkle,  Philip  J.,  Mount  Healthy,  assignor  to  The  Crosley 
Corporation.  C^incinnati,  Ohio.  Intermittent  motion 
device.      2.415.390:    Feb.    4. 

Koppers  Companv.   Incorporated,  assignee  :  See — 
Mitchell.    John,    and    Webb. 

Kothnv.  Gottdank  L..  Strafford,  assignor  to  Sperry  Sun 
Well  Surveying  Companv.  Philadelphia.  Pa.  well  sur- 
veying Instrument.     2,415.249:   Feb.  4. 

Kreyer.    Helen    E..    execatrli :    See — 

Kreyer,    John    G. 

Krever,   John    G  .    deceased,   by   H.    E.  Kreyer.    executrix. 

assignor    to    The    Firestone    Tire    &  Rubber    Company. 

Akron.   Ohio.      Tractor   Ure.      2.415.290  ;   Feb.   4. 

Krever.    John    G..    deceased,    bv   H.    E.  Kreyer.    executrix. 

assignor    to    The    Firestone    Tire    &  Rubber    Company. 

Akr.m.  Ohio.    Mold  for  tractor  tires.  2.415.291  ;  Feb.  4. 

Kriehle.  Robert  H..  Schenectady.  N.  Y.,  and  W.  I.  Denton. 
Woodburv.  N.  J.,  assisrnors  to  Socony-Vacuum  Oil  Com- 
pany. Incorporated.  Making  phenol.  2.415.101;  Feb.  4. 
Kucki.  John.  Cicero,  as^jignor  to  Harry  Morris  Associates. 
Chicago.  III.  Integral  latch  for  sliding  pivoted  closure. 
2.415.357:  Feb.  4. 
La    Belle.    Jacrjues    S..    Los    Angeles.    Calif.      Nurse's    c^- 

2.415.2.''>n  :    Feb.    4. 
Lake.   Clair  D   :    See — 

Dalv.   George  F..   and   I>flke. 
Lamb.  Charles  M..  Jr  .  and  U    M.  Wyman,   Jr  ,  Flushing. 
N.    Y'..    and    V.    E     Hevwood.    Worcester,    assignors    to 
United    States    Envelope    Company,    Sprlnefield,    Mass, 
Method  of  and  apparatus  for  packaging   of  food  prod- 
ucts.     2.415,292  ;    Feb.    4. 
Landgraf.     Alfred.     Duisburg-Hainborn.     and     O.     Roelen, 
Oberhausen-Holten.  Germany  :  vested  In  the  Allen  Prop- 
erty Custodian       Preparation   of  pure    oxygen   contain- 
ing" derivatives   of  aliphatic  hydrocarbons,      2,415.102; 
Feb     4. 
Langstroth.    Hall.    Hempstead,    assignor    to    Sperry    Gyro- 
scope   Company.    Inc..    Brooklyn.    N.    Y.      Directive   an- 
tenna   structure.      2.415.103:    Feb,  4. 
Laury.    Napole^m    A  .    Bound    Brook.    N     J.,    assignor    to 
American  Cvanamld  Company.  New  York.  N    Y".     Prep- 
aration   of  alkali   metal   chlorosulfonates.      2,415,35" ; 
Feb     4. 
I«Tw    Brett  D..  Merced.  Calif.     Boat  propelling  and  steer- 
ing unit.      2.415.183;   Feb.   4. 
Law.    Russell    R  .    Princeton    Township.    Mercer     County. 
N.  J.,  assignor  to  Radio  Corporation  of  America.     Image 
projection  svsteni       2.415.211  :   Feb.  4. 
Lawler.    John    C  :    See — 

Wolthuis.   Enno.   and    Lawler. 
Leake.    James   M  .    Monrr.e.    Mich.      Making   track    guides. 

2,41.1.212;    Feb.    4. 
Leake.    James    M.    Monroe,    Mich.      Engine    rocker    arm. 

2.415,213:    Feb.    4.  „^   ,.  .rv       , 

I.rf'avltt.  Flovd  H  ,  Burlingame.  assignor  to  Shell  Develop- 
ment Companv.  .Sun  Francisco.  Calif.  Soil  treating 
procws.  2,41.H.251  :  Feb  4. 
Ledwith.  Walter  A..  Hartford,  assignor  to  United  Air- 
craft Corporation.  East  Hartford.  Conn.  Tnrbine  for 
aircraft.  2.415.104:  Feb.  4. 
Lehmberg.   William  H   :   ^''e— 

ly^ell.  Stanley  P.,  and  I>»hmberg 
Leland  Stanford  Junior  T  nlverslty.  The.  Board  of  Trustees 
of   the.    assignee  :    See — 

Hansen.   William  W  .  and   Varian. 
Varian.   Russell  H.,    and  Hansen. 
Lemonier.   Camille  K.  :    See — 

Trlmbach.  Clem  G..  Lubnrg.  and  Lemonier. 
Le  Tourneau.  R.  G..   Inc..   assignee:  Ses — 
Le   Tourneau,   Robert   O. 


y 


XIV 


LIST  OF  PATENTEES 


■+■ 


Le   Tuurneau,    Robert   G.,   Peoria.    111.,    assignor   to   R     T,. 

Lo     Tourneau,     Inc..     Stockton.     Calif.       Differential 

2.415.L'93;    Feb.   4.  ^     .      ^  . 

Levi    Alfred  A..   Blackley.  Manchester.  England,  assignor 

to     Imperial     Chemical     Industries     Limited.        Pheno- 

thiazine  derivatives.      2.415.252:   Feb.   4. 
Levine.  Arthur  A.,  and  O.  W.  Cass.  Niagara  Falls.  N.  \., 

assignors   to   E.   I.    du   Pont   de   Neinnnrs  &.  Company, 

Wilmington.  Dtl.    Preparation  of  2-chlorobutadlene-l,3. 

''415  294  ■    Feb     4. 
Lewis,    'lloWard     15.     Los     Angeles.     Calif.       Safety     haL 

"^  41.5  ''14  '    Feb     4 
Llebsrhe'r.   Edward    S..  North   Bergen,   N.   J.      Triglyceride 

refining  process.      2,415.140;    Feb.   4.      ^    _     .^     „     ..^ 
Lincoln.   Bert   H..   Ponca  City.   Okla.,  and   G.  D    Byrklt. 

Niagara    Falls,    N.    Y.      Lubricating    olL      2.41o,296 ; 

Feb    4 
Li  rider     Ernest    O..    Princeton.    N.    .!..    as.sicnor    to    Radio 

Corporation   of   Ani.rica.      Cavity   resonator   magnetron. 

2.415.2.^)^  :    Feb.    4.  ,  .     ■,. 

Linton,  William  C,  Washincton.  D.    C.  asslgrior  to  Fuse 

Indicator    Corporation.     Rockville,    Md.       Push-button 

switch.      2.415.297  :    Feb.   4. 
I  int.tn    William  C,  Washincton,  D.  C.  assignor  to  Fuse 

Imlicator    C.riKJration.     Rockville.     Md.       Slide     button 

switch.      2. 4 1.5. 298  ;    Feb.    4. 
Linton.  William  C.  Washincton.  D.  C.  assignor  to  Fuse 

Indicator   Corporation.    Rockville.    Md.      Combined   side 

mount    fuse   indicator   and    lock  in   device.      2.415.-99; 

r.b.  4. 
I.l.yd.  Edward,  Limited,  assignee:  See — 

Richards,    Alfred    A.  ».     ,       c.»         ,     i.   # 

Loncworth,  John.   Haddon   Ilpichts.  N.  J.      Stem  lock  for 

dial    caucfs.      2.415,105:    Feb.    4.  _ 
Loughlin,  Bernard  D..  Uayside.  N.  \..  assignor    by  mesne 

assignments,   to  Ilazeltine  Research.    Inc..   Chicaeo.   III. 

Wave  sicnal    translatinc  syst-m.      2.415.359;   Feb.   4. 
LovpII.    Stanlf'V    P.,    Newtonville.    and    W.    H.    I>»hniberg, 

NfWton  Center.  Mass  .  as.-ienors  to  Beckwith  Manufac- 

tnrini:    Companv.    Dover,    N.    II.      Making    gas    masks. 

2.415. .''.f>l  :  F.b.  4. 
Lov«1v,    John    E..     Springfield.    Vt..    assignor,    by    mesne 

nssignmt'nts.    to    United    Sratcs    of    America.      Machine 

for  riflinc  gun  barrels.     2.415.300;  Feb.  4. 
Lubtirc.  'lay  A.  :   See — 

Trimbach,  Clem  G..  I.uburg.  and  I-emonier. 

Lutz    Eugene,  Philadelphia.  Pa,., and  S.  S^cal.  New  York, 
\    Y     assignors  to  Pioneer  Suspender  Company,  Phila- 
delphia. Pa.     Expandible  belt.     2.415.254  ;  Feb.  4. 
Lvnoh.  Kathrvn  L.,   Stamford,  Conn.,  assignor  to  Amer- 
"i.an    Cyanamid    Companv.    New    York,    N.    Y.      Sulfo^uc- 
cinate      esters     of      3.5-alkylcyclohexanols.      2,415,255; 
Ffb.  4. 
Mahl.r,  Paul :   See— 

Fr.iind.  Ernest  H..  and  Mahler. 
MtlitT,  Howard  A.:   See— 

Peck.  William  F.,  Sclienk.  and  Maier. 
Maliinrkrodt  Chemical  Work.s,  assignee  :    Sec — 

Farr.   Henry  V. 
Mailing.    Leonard    R.,    Douglaston.    N.    Y.,    assignor,    by 
mesne  assignments,  to  Hazeltine  Research,  Inc.,  Chicago, 
111     Tunable  ultra  high  frequency  apparatus.     2,415,141; 

Feb.  4. 
Malsl.arv  Manufacturing  Company,  assignee:  See — 

Tavlor.   Walter  W. 
Man-field,  Vaughn.  Memphis.  Tenn.     Air  control  for  loco- 
motives.    2,415,256;  Feb.  4. 
Marathon   Corporation,  assicnee  :   See — 

Graebner,  Winfred  IL,  and  Flora. 
Marco  Chemicals.  Inc..  assignee  :   See — 

Mnskat.  Irving  H 
Mattikow,   Morris.   New   York.   N.    Y.,   assicnor,  by   mesne 
assignmenis,  to  B.  Hayton.  Houston,  Tex.,  doing  busi- 
ness as  Refining  Unincorporated.     Refining  of  glyceride 
oils  and  r.covery  of  byproducts.     2,415.301  ;  Feb.  4. 

Mattox.  William  J.:  S>e — 

Benedict,  Wavne  L.,   and  Mattox. 
Maxwell.  Donald  E.,  Syracuse.  N.  Y.,  a.sslgnor  to  General 

Electric  Company.    Pulse  generating  circuit.    2,415,302  ; 

Feb.  4. 
Mayberry.    John    H.,    Corpus    Christi,    Tex.      Stroboscopic 

tiininc  apparatus.     2,415,215  ;  Feb.  4. 
McGreal.    Eldred    B.,    Burbank,   Calif.      Measuring   device. 


.4i: 


.'7  :  Feb.  4. 


McGrew,  Edwin  H.  :   See — 

Walter,  John  F..  and  McGrew. 
McIIaffie,  Ivan  R.,  Montreal  West,  Quebec,  and  R.  R.  L. 

Streii^lit,    Montreal.  Quebec,  Canada,  nssicnors  to  E.   I. 

du    I'ont    de    Nemours   and    Company.    Wilmington.    Del. 

Manufacture  of  high  strength  sulfuric  acid.     2,415,142  ; 

Feb.   4. 
Mcintosh,  Frank  H.,  Chevy  Cha.se.  Md.     Making  electron 

dlschanre  devices.    2,415  300;  Feb.  4. 
Meinel,  William  J.  :   See — 

D'.Vrdenne.  Walter.  11.  D  .  Meinel,  de  Vore,  and  Wolf. 
Mell.    Clifford    W..    Moorestown,    N.    J.,    assignor   to    Radio 

Corporation   of   .\merica.      Forming  engraved   markings 

In  a  ferrous  article.    2.415.361  ;  Feb.  4. 

Merget.  .\ndrew  E.  :  See — 

Flowers,  Alan  E.,  and  Merget. 


L. 


.Merrell,  Edwin  J.,  &>stchester,  N.  Y.,  asuignor  to  Phelps 
Dodge  Copper  Products  Corporation,  Dover.  Del.  Elec- 
tric device  with  electron  barrier.     2.415.184;  Feb.  4. 

Metnlwash  Machinery  Company,  assignee  :   See — 
Zademach.  Erich  R..  and  Clarke. 

Mldgley.  Albert  H.,  Northwood,  and  D.  J.  Grey,  Swanjey, 
England.  Fuie  and  setting  mechanism  therefor. 
2,415,362:  Feb.  4. 

Miller,  Kinnev  I.,  Ijincaster,  Mo.  Transportation  box 
for  biby  chicks.     2.415.143;  Feb.  4. 

Miner,  W.  H..   Inc..  assignee:    Set — 
Dath.  (ieorge  E. 
Olander,  Roland  J. 

Mitchell,  John,  and  G.  A.  Webb,  assignors,  by  mesne 
assignmems,  to  Koppers  Company,  Incorporated,  Pitts- 
burgh, I'a.  Refining  of  phenothiaxine.  2,415, 3|63; 
Feb.  4. 

Modugno.  Franc»'8co,  Rome,  Italy  ;  vested  in  the  Alien 
I'roperty  Custodian,  .\utomalic  control  of  the  circulat- 
ing pumps  of  condensers  normally  working  with  natural 
water  circulation  for  propelling  apparatus.  2,415,106; 
Feb.  4. 

Molins,  Iifsmond  W.,  Deptford,  London,  assignor  to  Molins 
Machine  Company  Limited,  London,  England.  Rounds 
fee<ling  device.     2,415.144  ;  Feb.  4. 

Molin.s  Machine  Company  Limited,  assignee  :   See — 
Molins,  Desmond  W. 

.Mollenhonr,  Delbert  C,  Mentone.  Ind.  ;  assignor  to 
Saemann.  New  York,  N.  Y.     Artificial   haud-hook  t|pe 
2,415,14.1:  Feb.  4. 

Monsanto  Chemical  Company,  assignee  :  Sec — 
Whitehead,  Ceorge  W. 

Moon.  William  F..  Grand  Rapids,  Mich.  Stretching  Ima- 
chine.     2.415, 1R5;  Feb.  4. 

Mftore,  Elbert  R.,  Los  .\ngele8,  Calif.  Nursing  bottle 
holder.     2.415,1^6;  Feb.  4.  : 

Moore,  Mailer,  Los  Angeles,  Calif.  Cam  operated  ila^. 
2.415,303;  Feb.  4. 

Moore,  Philemon  J.,  a.ssignor  to  The  Brown  Instruceent 
Company,  Philadelphia,  Pa.  Measuring  elenient. 
2,415,187:  Feb.  4. 

Morehouse,  Kenneth  L.,  Lob  Angeles,  Calif.  Caddy  cart. 
2,4 15, .".92  :  Feb.  4. 

Morris,  Harry  Associates,  assignee  :   See — 
Kucki,  John. 

Morrow,  Harry  M..  Canton,  Ohio,  assignor  to  The  Bowdil 
Company.     Bit  holder.     2,415,107  ;  Feb.  4. 

Mounce,  Whitman  D.,  Houston,  Tex  .  assignor  to  Standard 
Oil  Development  Company.  I>jgging  bore  holes. 
2.415.364  ;  Feb.  4. 

Mudd.  Raymond  D..  El.>ctric  City,  Wash.  Variable  pitch 
fluid  drire.     2.415.365  :  Feb.  4. 

MuKkat.  Irving  E.,  Glenside,  Pa.,  assignor  to  Marco  Chem- 
icals, Inc.  Polymerixable  diester  compounds  and  mak- 
ing same.     2.415.306  :  Feb.  4. 

Mutual  Chemical  Company  of  America,  assignee  :  See-^ 
Tarr,  Omar  F.,  and  Darrin 

Nanna.  Frank  S..  North  Lake  Village,  111.  Baby  walker 
and  stroller.     2.415,146 ;  Feb.  4. 

National  Ctash  Register  Company,  The,  assignee  :  See-t~ 
Adam«,  Clyde  S.  | 


and  Naulty. 
N.      Y.      Garment 


S.    Navy. 


hanger. 
Cylinder    testing 


assignor  to 
Filling  ma- 


Naulty,  Howard  W.  :  See — 
Summerviile,  Donald  V. 
Navon.       Halmi.      Brooklyn, 

2,415,216  :  Feb.  4. 
Newman.    Raymond    J.,    U. 

method.     2,415.108  ;  Feb.  4. 

Niederhau«er,  Warren  D.  :  See — 

Bruson,  Herman  A.,  and  Niederhauser. 
Nigs,  Clara  :   See — 

Bunney,  William  E.,  and  Nigg. 
Nordqnist,    Ronald   B.    J..   Maplewood,   N.   J. 
American  Can  Company,  New  York,  N.  Y. 
chine.     2,415,109;  Feb.  4. 
Nossiter,  Clarence  F.  :   See — 

Charles,  Hub^'rt  N.,  and  Nossiter. 
Ogilvie,   James.    Buffalo,    and    A.    J.    Sweet,    East    .Vurora, 
assignors  to  Allied  Chemical  &   Dye  Corporation,  New 
York,   N.   Y.      Oxidation   of  heterocyclic  nitrogen  com- 
pounds.    2,415,147  ;  Feb.  4.  ■ 
Oil  Devices,  assignee  :   See —                                                  j 
Hayter.  Bruce.  | 
Olander,   Roland  J.,   assienor  to  W.    II.   Miner,   Inc.,   Chi- 
cago, 111.     Shock  absorber.     2,415,188;  Feb.  4. 
Olson,  Raymond  £.,  Ilttsford,  assignor  to  Taylor  Instru- 
ment Companies,  Rochester,  N.  Y.     Method   and  appa- 
ratus  for   pasteurizing  liquids.      2,415  304  ;    Feb.   4. 
Oscood.    <::harles    V.,    Claremont,    N.    H..    assignor    to    Joy 
Manufacturing  Company.    Mining  apparatus.    2.415,217; 
Feb.  4. 
Osweco  Falls  Corporation,  assignee :  See — 

Wilcox.  Isaac  L. 
Parker  .Appliance  Company.  The.  assignee:   See — 

Parker,  Arthur  L..  and  Di  Tlrro. 
Parker,  Arthur  L.,   and  D.   .\.   Dl   Tirro.   assignors   to  The 
Parker  Appliance  Companv,  Cleveland,  Ohio.     Hydraulic 
relief  valve.     2.415,258;  Feb.  4. 

Pateras   Pescara,   Raul,   Lisboa,   Portugal.      Power   plant. 
2,415,110;  Feb.  4. 


LIST  OF  PATENTEES 


XV 


Abrading    tool. 


Pavlovic,     Joseph,     Minneapolis,     Minn 

2,415.367;  Feb.  4.  ».,„•, 

Peck.  William  F.,  G.  F.  Scheuk.  and  H.  A  Maier.  Buffalo. 
N  *  Y  assignor  by  mesne  assignments,  to  American 
Optical  Companv,  Southbridge,  Mass.  I'rojection  appa- 
ratus.     2,415.305:    Feb.  4. 

Pell  Eric,  Shorewood.  assignor  to  Cutler  Hammer,  Inc., 
Milwaukee.  Wis.  Induction  motor  load  relay  system. 
2.415.1&9;  Feb.  4.  ^  . 

Peterson,  Carl  D..  deceased  ;  M.  E.  Peterson  ex(>cutrii, 
A  H.  Deiniel,  ami  E.  W.  /.ingsheini.  Toledo,  Ohio. 
Balking  clutch.      2,415,393;  Feb.  4 

Teterson.  Marion  E..  executrix  :   Set — 

Peterson,  Carl  D  ,  Deimel,  and  Zingsheim. 

Phelps    Dodge    Copper    Products    Corporation,    assignee: 

Sec— 

Merrell.  Edwin  J. 
Phillips   retidleum  Company,  assignee:   Sec — 

Cariiev,  Samuel  C.  „         .  ^  ,      j 

Pierce    llaruld  C.,   Pomona,  Calif.     Boxed  produce  load. 

2, 4 15. IMS;  Feb.  4. 
Pierce.  Leon  W.  :  See — 

Tavlor,  William  H.,  Pierce,  and  Andrews. 
Plnnev,"  Ernest  F..  Glen  Cove,  assignor  to  Socony-\  acuum 
Oir«."onipanv,    lncorporate<l.    New   York,   N.    1.      Candle 
tipping  uiacliine.     2.415.369  :  Feb.  4. 
I'ione^r  Suspnder  Company,  assignee  :  See — 

Lutz.  Eugene,  and  Segal.  „     ^     ,  ,     .,     «.„„ 

I'ityo,   AllH'rt    F.   Clifton,   N.  J.     Producing  plastic  cups. 

2,415.370;  Feb.  4. 
Port.  Eugene  B.  :  See — 

HursT.  Roy  A.,  and  Port.   . 
Radio  Corporation  of  .Vnierica,  assignee:  See — 
Bedford.  Alda  V 
Hershbtrger.  William  D. 
lams.  Harley  .\. 
l^iw.  Rush.  11  K. 
hinder.  I'.ruest  G. 
Mell,  Clifford   W. 
Hajcluuan,  Jan  A. 
Sziklai,  (Ieorge  <'. 

Young,  Charles  J.  -       ,,»  i  *      t>^ai^ 

Rajchman:  Jan  A..  Philadelphia,  Pa.,  assignor  to  Radio 

Corporation        of       America  Electronic       computer. 

Rajiliiiiaii.    Jan    .\..' Philadelphia.    Pa      assignor   to   Radio 
O.rporaiion      of      America.  Electronic      computer. 

Rjrsch''H'enrv,*^Englewood.    N.    J.      Bandeau.      2,415,371; 

Feb.  4.         ■  .0 

Raulan.i  Corjxiration.  The.  assignee  :  See— 

Szegho.  (diistantin  S.  . 

Raytheon  Manufa<  turing  Company,  assignee:  see — 

Stiefel,  Karl  J. 
Refining  iniiu  "rporatoii.  assignee:  See — 

Tliurniaii.  Henjainin  H. 
Regenbrechf.  Albert  :. sre-- 

Bradley.  John  J.  and  Regenbrecht. 

Renton.  Henry  N..  Akron,  assignor  t.<>^\«'«t'io'"^ptl'  I^  ' 
Barberton.  «»hio.      Adjusiabie  jig.     2.415.2o9  ;  Feb.  4. 

Resinous  Products  k  Chemical  Company.  The,  assignee: 

Bruson.  Herman  A.,  and  Niederhauser. 
Rhodes   Lane,  and  M.  Smith.  Santa  Monica.  Calif.    Carrier 

for  b.'.ttles  or  the  like.     2.415,218  ;  Feb.  4. 
Rich.    Ivor,  New   York,  N.  Y.     Lipstick  case.     2,415.306; 

Richanls  Alfred  A..  Bredgar.  near  Sittingbourne.  assipor 
to  Edward  Lloyd  Limited.  I^>ndon,  England.  Container. 
•'  415  2t'.0  :  Feb   4  ,     ^  XT 

Richards.  Dwicbt.  assignor  to  The  »"?a.r,"^'P«">;:  Har^"'"-^. 
Ill      Variable  gauge  motor  car.     2.41o,219;  feb.  4. 

Rlches..n,  Sanf.^rd  E  ,  Brooklyn  N.  Y.  Coffee  roasting  ma- 
chine comprising  roasting  and  cooling  drums.  2,415,307  , 
Feb   4. 

Richolt,  Robert  R.  :  See — 

Dunn,  William  J  ,  and  Richolt. 

Rleser  Company.  Inc.,  The,  assignee  :  See — 

Bergen    I'dward.  ^   ,., 

Rittenhouse.  John  IV.  Pairs  Verdes  Estates.  Calif.,  assignor 
to  Union  (.il  Company  of  California.  Rf^^very  of  aioo- 
troplc  former  in  distillation  of  hydrocarbons.   2,415,19^2 . 

Ritter  Alois  A  .  Racine.  Wis  .  assignor  to  Hartman  Com- 
panv. S«.:ilinc  means  for  luggage  case  sections. 
2.41.5.220  :  Feb.  4. 

Robinson,  John  G.  :  Sec — 

Clark.  Leslie  M..  and  Robinson. 

Rockwell  Maiiuf.iciurlug  Company,  assignee:  See — 
Wlken.  Christy  .\.,  and  B<H.hnke. 

Roelen.  Otto  :  Sa     - 

Landgraf.  .\lfr»Ml.  and  Roelen. 

Rogers  Arthur  O..  Lewiston,  N.  Y..  assignor  to  E.  L  du 
Pont  de  Nemours  k  Company.  Wilmington,  Del.  Poly- 
amide  solutions.     2.415.193  :  Feb.  4. 

Rocers.  Arthur  O..  Lewiston.  N.  V..  assignor  to  E.  I  du 
I'ont  de  Nemours  &  Company.  Wilmington,  Del.  Pro- 
duction of  nitriles.     2,415.201  ;  Feb.  4. 

Roselund,  Harold  A.,  assignor  to  The  De  Vilbiss  Company, 
Toledo  Ohio.  Rotiirv  nozzle  for  use  In  pan  greasing 
machines,     2,415.194  ;  Feb.  4. 


Runcie.  Walter  O..  Lima,  Peru.  Relooplng  needle  assem- 
bly.    2,415.111  ;  Feb.  4.  „    .      „     ^ 

Salt,  Lloyd  B.,  Newton,  and  C.  R.  Zaino,  Hyde  Park, 
assignors  to  B.  F.  Sturtevant  Company,  Hyde  Park, 
Boston,  Mass.      Sweeper.     2,415,372;   Feb.  4.      ,    ^     ^ 

Savage.  Edward  S.,  Rochester,  N.  Y.  Wheeled  toy. 
2,415,195  :  Feb.  4. 

Saviti  Christian  W.,  Glendale,  Calif.,  assignor  to  Halli- 
burton Oil  Well  Cementing  Company,  Duncan,  Okla. 
Weil  surveying  instrument.     2,415,221;  P«'b-  4 

Scalera,  Mario,  Somerville.  and  A.  W.  Joyce,  Plainfield, 
N  J  assignors  to  .\merican  Cyanainid  Companv.  New 
Y'ork  N  Y  Substituted  4-hydroxyalkylamlno-1.8  napn- 
thalic  acid  imides.     2.415,373  ;  Feb.  4. 

Schaefer,  Justus  J.,  Great  Barrington,  Mass.  Nonmetal- 
lie  spring  for  upholstery.    2,415,374  ;  Feb.  4. 

Schenk,  (ieorge  F.  :  See — 

Gradisar.  .\lbin  A.,  and  Schenk. 
l'e<k.   William  F.,  Schenk,  and  Maier. 

Schulte  John  O.,  Cincinnati.  Ohio,  assignor  to  ^  onnegut 
.Moulder  Corporation.  Centrifugally  expansible  abrasive 
wheel.     2.415.30S;  Feb.  4. 

Seamann,  l-  ranklin  I.,  assignee  :  See — 
Mollenhour,  Delb«>rr  ('. 

Sedglev,  Grace  E.,  Alexandria,  Va.  Method  and  apparatus 
for  forming  plaits.     2,415,375  ;  Feb.  4. 

Segal,  Samuel  :  See — 

Lutz,  Eugene,  and  Segal. 

Seide,  Max  :  See-  — 

Wlllett,  Leon  E,  and  Seide. 
Semple.    John    B..    Sewitkley,    Pa.      Fuse    for    projectiles. 

2.415.202  :  Feb.  4. 
Serniuk.  G«'orge  E.  :  Sec — 

Kellog.  Henry  B..  and  Serniuk. 
Servel,  Inc  ,  assignee  :  See — 

Stangle,  William  H.  .    ^       ,_     ,      .,    ,... 

Seymour,  Ge<«rge  W.,  and  G.  C.  Ward,  Cumberland.  Md.. 
assignors  to  Celanese  Corporation  of  America.  Flame 
and  rtreproofinc  of  textile  materials.  2.415,112  ;  Feb.  4. 
Seymour,  George  W.,  and  G.  C.  Ward,  Cumberland.  Md., 
assignors  to  Celanese  Corporation  of  .America.  Flame- 
proofing  textile  m.iteriais.  2,415,113  ;  Feb.  4. 
Shapiro.  Joseph,  assign*^  ;  Sec — • 

(Harrison,  Nelson  E. 
Shawinigan  Chemicals  Limited,  assignee:  See — 
.Xndersen.  Arthur  IL,  Eaton,  and  Holm. 
Kaufmann.  Charles,  and  .\nder8en. 
Shell  I>evelopment  Company,  assignee  :  See — 
Leavitt.  Floyd  H. 
Van  Peski.  .\drlanus  J. 
Sherwin  Williams  Company.  The.  assignee:  See — 

.\rvin.  James  .^..  an<l  Hunn. 
Sikorskv.  Igor  I  ,  Bri<lgei>ort.  assignor  to  Lnited  -Aircraft 
Corporation.  East  Hartford.  Conn.    Blade  flapping  angle 
control.     2,415.148;  Feb.  4. 
Simonds  Saw  and  Steel  Company,  assignee  :  See — 

Baumatm.  Harry  P. 
Singer  Nianufacturlng  Company,  The,  assignee:  See — 

llpcker.  Rudolph.  ,  ,  ,  ^, 

Sjiiman     I'er   Y  ,   assignor   to   Elektriska    Svetsningsaktle- 
bolaget,   Gothenburg.    Sweden.     Arc  welding  electrode. 
"^  41.5  149  ■  Feb   4 
Skoirud   Arthur  E..  Seattle,  Wash.  Corn  cutter.  2,415,114; 

Feb.  4. 
Smith.  J.  B..  assignee  :  See — 

Godfrey.  Ralph  M.  and  L.  L. 
Smith.  Maurice  :  See — 

Rhodes.  Lane,  and  Smith. 
Smith.  Robert  L.  :  See — 

Buckley.  Donald  J.,  and  Smith. 
Socony-Vacuum     Oil     Company,     Incorporated,     assignee: 
Sff —  ^ 

Krleble.   Robert   H  .   and  Denton. 
Plnney.  Ernest  F. 
Solvav  Proc'ss  Company.  The.   assignee  :  See — 

Horst,   Roy  A.,   and    Port. 
Somerville  Limited,  assignee:   See — 

Hulbert.   Edwin   F.  .        ^         ,  x.„    a 

Spencer      Llovd.     Los     Angeles,     Calif.       Venetian     blind. 

2,415,222  ;   Feb.  4. 
Sperrv  Gvroscope  Company.  Inc.,  assignee  :  See — 
fionell,  Ralph  K. 
Fri^^che.   Carl   A  .  and   Hanson. 
Langstroth.  Hall.  ,  _ 

SperrySun   Well    Surveying   Company,    assignee:   See— 

Kothny.   Gottdank   L. 
Squibb.   E    R  .  k  Sons,  assignee  :  See — 
Bunnev.  William  E  .  and  Nigg. 
Christiansen.  Walter   G..  and  Harris.  - 

Stan<lard   Oil    Development   Company,   assignee  :   See — 
Camp,  Elsa  Q. 
Horeczv.  Joseph   T. 
Johnston.    Robert    K..    and    Wasson. 
Kellog.  Henry  B  .    and  Serniuk. 
Mounce,  Whitman  D. 
Stangle.   William   H  .   decease<l.   by   Citizens  Trust   k   Sav- 
ings  Bank,   administrator.   Evansville.    Ind..    assignor   to 
Serv.  1     Inc      New    York.    N.    Y.      Radiant    provided    with 
triangular   pyramidal   projection.      2.415.223:    Feb.   4. 
Stanlev.  Richard  W..  Drexel  Hill.  Pa.,  assignor  to  Ameri- 
can 'Viscose    Corporation.    Wilmlneton,    D«  1.      Thread 
handling  device.     2,415,115;  Feb.  4. 


XVI 


LIST  OF  PATENTEES 


stein.  IIaU  k.  Co.,  Lnc,  assignee  :  See — 

Bautr.  Hans  F..  and   Glabe. 
St»in,  Michael  R..  New  York,  N.  Y.     Pneumatic  mattresa. 

2,41.'),150  .   Feb.  4. 
SteinbtTR.   Dave  :  See — 

Steinberif.   Ralph  H.   and  D. 
.Steinberg.  Fritz  :  See — 

Bt'cker  liottfrltii.  Paevfs.  and  Steinl>erg. 
.«!telnberR,  Ralph  H.  and  D..  ChicaRO,  111.  Metallic  Im- 
prPirnMttd  graphitic  material  and  producing  the  same. 
2.415.196:  Feb.  4. 
Stlefpl.  Karl  .1..  Waltham.  a.ssignor  to  Raytht-on  .Manurac- 
turine  rouipany.  Newton,  Mass.  Ele<trical  aystem. 
2.41.'S.llfi:  Feb.  4.  ,.,.,.., 

Stone   Carl  S.,  Anstead,  W.  Va.     Automatic  balanced  slide 

for'mint'  ( ars.     2,415,263:   Feb.    4. 
Ston.'.  Giiv  .\..  assignor  to  Tiiylor  Instrument  Companies, 

Rnrli..>t"er.  N.  Y.     Thermometer.     2.41.".:'.t»9  :  Feb.  4. 
Stniinlluiiil.  Carl  C,  assignor  to  Deere  &  Company,  Moline. 

111.      Wheel   mounting.     2,415.224:   Feb.   4. 
Strt'ight.   Harvcv   R.   L.  :  See — 

M<nafflf>.    Iv.in    R..    nnd    Stft-ight. 
Stri.klan'l.    Harold    A.,    Jr..    Detroit.    Mich.,    assignor,    by 
m>sn>'    assignmt  nts,    to    The    Budd    Company,    Philadel- 
phi.i.   Pa       Klectrom.TgnpTlc  means  for  fe.ding  a  ferro- 
magnetic I'harge  to  a  furnace.     2,41."i..S7ii  ;  Feb.   4. 
Strirkl.Tml.  M.Tton  H.,  St.  Louis.  Mo.     Recording  machine. 

2.41.". 22.")  :  Feb.  4. 
Sturtfv.iiir.   B.   F..   Company,   assignee:    See — 

.•<alf.   I.ovd  I?  ,  und  Zaino. 

Suiniii- rvillc.  IidnaM  V..  Fort  Erie.  Ontario    Canada,  and 

n.  W.  N.Tulty.  East  Aurora.  N.  Y..  assignors,  by  mesne 

as'siunrntnrs.   to  Pornt'll   Rts.areh   P'onndation.   Inc.     Di- 

agni..-;tic  iiistnimcnt.      2.415.310  :  Fet.  4. 

Sutphin.     Edward     F.     Yardlev.     Pa.       Tubular     lat(h 

2.415.2fi4  ;  Feb.  4. 
Sweet.  Alvin  J.  :  See — 

ogilvie,  .lames,  and   Sweft. 
S/eeho.   Constnntin   .*!  .  assienor  to  Tht    Kauland  Corpora- 
tion.     Chic:!;:"*.       111.         ("'athode-rav       tube      projector. 
2.415,^.11  :  Feb.  4. 
S/.iklai.    <7eorgf   C.    Princeton.    N.    J.,    assignor    to   Radio 
forjd. ration  of  .Vnierl^a.     Method  of  and  apparatu.-   for 
produ'ing   hnninoii.<   iniag' s.      2.415,22l>:   Feb.   4. 
Tani.iriii,  P.»rnard  .1..  Flourtown.  Pa.     Cigarette  package. 

2,415.117  :  Feb.  4. 
Tarr.  (im.ir  F  .  Ston'bigh.  and  M    Darrin.  Baltimore,  Md  . 
asslirnor-;    to    Mutual    Chpmi<al    Company    of    America. 
New    York.    N.    Y.      Preparing    zinc    yellow    pigments. 
1.'.4 15.394  ;  Feb.   4. 

Tattfrslleld.  Charles  P.  :   See — 

Whitfak'T.    rro\d.u    .\l..    Thomas.    \Vllro<^k,    and    Tat- 
t'fsfleld. 
Taiuiu.    Willi.ini    \V  .    Blackley,    Manchester.    England,    as- 
sienor  to    IiiiiH-rial   rheniical    Industries   Limited       Sul- 
furic .v  id  esters  of  hvdroxvalkvlamino-anthraqninonefl. 
2,415,,S77  :  Feb.  4. 
Taylor  In-trnnicnt  Tompanies.  as-lgnee  :  See — 
Brown.  H    Brainard. 
Olson.   R.iyniond   E. 
Stone.  fJuy  A. 
Taylor.    Walter    W..    assignor,    by    mesne    assignments,    to 
Slalshjirv     Manufacturing     Company.     Oakland,     Calif. 
Puini.iiiL:  s\stcm.     2,4 L5. 2^15  :   Feb.  4 
Taylor,  William  H..  P.iwtucket.  L.  W.  Pierce,  Barrin^ton, 
K    1  .  and  «;    n.  .Xndrt'ws.  H.artsdal*^,  N.  Y  .  assignors  to 
•^rown    Ka-^tcopr    Oorporation.    Warren.    R      I.       Displar 
pa'kag.'.      2.415.1.'')1  :  Feb.  4. 

Temple.  Uov  R..  Brodnas.  Va.  Body  or  footrest. 
2.415.20r,:  Feb.  4. 

TenhnH>k.  William  E.,  Olenwoixl  Springs,  Colo.  Vegetable 
toppt-r      -J.*  15,227  :   Feb.   4. 

Thomas.    IL  iiry   A.  :   See — 

Whittaktr.    Crovden    M  .    Thomas.    Wilcf.rk,    and   Tat- 
tersfleld. 

Thompson  C.rinder  Compauv,  The.  assignee:  See- — 
Wilson.  .John  C. 

Thompson,  Marvin  R..  Croat  Neck,  N.  .1.  Accousti.  .\storia. 
Long  Island,  and  C  T.  Ichniowski.  assignors  to  William 
R.  Warner  &  <o.  Inc.  New  York.  N.  Y.  Propanediol 
Solution   of  digltali-".     2.415,^12  :  Feb.  4. 

Thomson.  Alfred  M..  San  Francisco,  Calif.  Making  chlo- 
rine.    2,415,152  :  Feb.  4. 

Thurman,  Benjamin  il..  Charlotte.  N.  C,  assignor,  by 
ni'sne  assi::inn>nrs.  to  B,  Clayton.  Houston.  Tex.,  doing 
business  as  Rotining  I'nincorporated.  Recovery  of  valu- 
able fr.actimis  from  glyceride  oils.     2,415,313:  Feb.  4. 

Todd.  (Jlbiton  H.,  Charlotte.  N.  C.  Oolf  club  carrier. 
2.41.5,314:  Feb.  4. 

Trimbach.  Clem  C.  Kenmore.  G.  A.  Luburg.  Snyder,  and 
C.  K.  Lf^monicr.  Kenmore.  assignors  to  Cnrtiss  A»-ro- 
plane  and  Motor  Company.  Incorporated,  Garden  City, 
N.  Y.  Mount  and  spent  ammunition  retriever  for  flexi- 
bly mounted  guns.     2.415.153:  Feb.  4. 

t'lrlch.  Frederick,  Jersey  City,  assignor  to  Conmar  Pro<l- 
ucts  Corporation,  Newark.  N.  J.  Molding  apparatus  for 
slide  fastener  sliders      2.415.395:   Feb.  4 

T."nrty,  Gustav  E..  Detroit.  as.«igTior.  by  mesne  assignments, 
to  Weltronic  Company.  Southfield  Township.  Oakland 
Couutv.  Mich.  Timing  control  svstem  2.415.396  ; 
Feb.  4. 


assignee 

See— 


See 


See — 


1. 


Union   Oil   i'otnpany   of  California, 

Rittenhonse,   John   D, 
United  Aircraft   Corporation,   assignee 
Ledwith,  Walter  A. 
Sikorsky,  Igor  I. 
United   Shoe  Machinery  Corporation,   assignee 

Crepeau,  Ernest  A. 
United  States  of  America,  assignee 

Lovely.    John    E. 
Unite<l  States  Envelope  Company,  assignee  :  Ser — 
Lamb.  Charles  M.,  Jr..  Wyman,  and  Heywood. 
U.  S.   Sli'ing  Machiiif  Company,   assignee;  See — 

Brustowsky,  Morris. 
Universal  Oil  Products  Comjiany,  assignee  :  See — 
Benedict,  Wayne  L  ,  and  Mattox. 
Walter.  John  F..  and  McGrew. 
University  of  Michigan.  Regt-nts  of  the,  assignee:  Set 

Blicke,  Frederick  F. 
Van  I',  -ki.  .Vdrianus  J.,  .\m8terdam,  Netherlands,  assignor 
to    Sh.  11    l>e\elopment    Company,    San    Francisco.    (  aUf. 
Isomerizing  hydrocarbons.      2.415,197  :   Feb.    4. 
Varian.   Russell   IL  :  See — 

Hanson,  William  W  .  and  Varian 
Varian.  Russell  H  .  Wantagh  ami  W.  W.  Hansen.  <;arden 
City,  N.  Y.,  assignors  to  The  Board  of  Trustees  of  tbe 
Leland  Stanford  Junior  Unlvtr-ity.  Stanford  Univer- 
sity, Calif.  Radio  measurement  of  distances  and  ve- 
locities. 2.415.095:  Feb.  4. 
Vaughn.    Stetcn    D..    Portland,    Greg       Metalworklng   tool. 

2,415.267  ;  Feb.  4. 

Vaughn,   Thotnas   H..   Crogse   He.   assignor   to   Wyandotte 

Chemicals  Corporation.  Wyandotte.   Mich      Pyrolysis  of 

alkylene  glycol  monoacyl  esters.     2.415,378  :   Feb.  4. 

Vleira,  Nicholas  R..   Charlotte.  N.  C.  assignor  to  E.  I    <Ju 

Pont  de  Nemours  &  Company,  Wilmington,  Del.     Dyeitg 

textile  fibers  with  vat  dyes.     2.415.379  ;  Feb.  4. 

Vonnegut  Moulder  Corporation,  assignee :  See — 

Schulte,  John  O. 
Walk.  IMell  C  U.  S.  Navy,  Carmel.  Calif.     Signaling 

vice.     2.416.118:  Feb.  4. 
Walter.  CustHve.  Jersev  City,  N.  J.     Outboard  engine  cool- 
ing devic.     2.415.154:  Feb.  4. 
Walter,  John  F.,  Chicago,   and  E.  H.  McCrew.  Riverside, 
assignors  lo  Universal  oil  Products  Company,   Chicago, 
111.     Isomerization  of  normallv  liquid  saturatwl  hydro- 
carbons.    2,415.315;  Feb.  4. 
War.  United  States  of  America,  aa  represented  by  the  Sec- 
retary of.  assignee  :  See — 
Detwlbr.  Harold  P. 
Ward.  Ceorgf  c.  :  See — 

Seymour.  George  W..  and  Ward. 

Warner,  William  R.,  k  Co.,  Inc.,  assignee  :  See — 

Thompson,  Marvin  R.,  Accousti,  and  Ichniowski. 
Wasson,  J  ones  I.  :  See — 

Johnston.  Robert  K..  and  Wasson. 
Weather-Seal.  Inc..  assignee  :  See — 

Renton,  Henry  N. 
Webb,  George  A. :  See — 

Mitch.ll,  John,  and  Webb. 

Webb,  Wesl^  L.,  Glen  Moore,  Pa.,  assignor  to  Ameriaan 
Viscose  Corporation,  Wilmington.  I>el.  Drying  method 
and  apparatus  for  cylindrical  articles.   2,415.198  ;  Feb.  4. 

Wt  ber.  Max,  Chicago.  111.  Propeller  blade.  2,415.380  : 
Feb.  4. 

W.Uenstein.  HotHTt,  Bremen.  Germany  ;  vested  in  the  Allen 
I'rojwrtv  Custodian.  Apparatus  for  measuring  distances. 
1^.415.119  ;   tVb.  4. 

Weltronic  Company,  assignee  :  See- 
Undy.  (Justav  E. 

Wendt,  Kdward  J  ,  Elroy,  Wis.,  assignor  to  Hercules  Pow- 
der Company.  Wilmington.  Del.  Manufacture  of  casein 
by  means  of  gvratory  motion  applii-d  to  an  inclined 
scre«'n.      2.415.268;  Feb.   4. 

We8tinghou*>  Electric  Corporation,  assignee:  S<re — 
Hruckman.  William  C. 

Wheeler.  Harold  A..  Great  Neck,  N.  Y.,  assignor,  by  metne 
a.ssiirnmt'Mts.  to  Hazeltine  Research.  Inc.,  Chicago,  111. 
Wave-signal  receiving  system.     2,41.5,316;  Feb.  4. 

Wheeler.  Harold  A.,  Gr«'at  Neck.  N.  Y..  assignor,  by  ineane 
asiiignmeuts,  to  Ilazeltine  Research.  Inc..  Chicago,  111, 
Supi'tregeBerative  receiver.     2,415,317  ;  Feb.  4. 

Wheeler,  Harold  .\..  ilreat  .Neck,  N.  Y.,  assignor,  by  me«ne 

assignments,   to   Hazeltine    Research.   Inc.,    Chicago,  111. 

Wa\e  .rignal  receiver  arrangement.     2.415,318  ;  Feb.  4. 
Wheiiham.  Everett  L..  New  York,  X.  Y.     Garment  hanger. 

2.415.228;  Feb.  4. 
Whitcomli.  .\rttiur  J.,  assignor  to  Freyn  Engineering  Com- 

panr.   Chi«ago.   111.     Volume   measuring  moans  for  skip 

load'ing.     2.415,199:  Feb.  4. 
Whitehead,     Oorge    W..     Springfield,    Mass..    assignor    to 

Monsanto  Chemical  Company.  St.  I.,<iai8.  Mo.     Vinyl  resin 

molding  composition.     2.415,319  ;  Feb.  4. 

Whiting.      John      G.,      Chicago,      111         Light 
2,415,120;  Feb.  4. 

Wliiftaker,  Crovden  M..  Cheadle  Hulme,  H. 
Hazol  (;rove.  C.  C.  Wilcock.  Salford,  and  C. 
field.  Audenshaw.  n'-ar  Manchester,  assignors  to  Conrt- 
aukls  Limited.  I><>ndon.  England.  Differential  drying  of 
resin-impregnated  fabric  to  obtain  differential  dyeing 
effects.     2.415,320  :  Feb.  4. 


A. 
P 


projector. 

Thomas, 
Tatters- 


LIST  OF  PATENTEES 


xvu 


Wieklng.  William  C.  Wixxlhavou.  asj-ignor  to  R.  H«»e  A  Co^. 
Inc.    Now    York.    N.   Y.      .Machine   synchronizing   de>  Ice. 

Wiggi'tisi'-John^  H  .^Chicago,    111.      I'resaure  control   niech 
anisms  for  fluid  storage  app«iratus.    2,41.V3_>  -.^1    «•,. 

Wiken.  Christy  A.,  and  H.  V.  HoehnkeMilwauk*e.  J  Ul, 
assignors,  by  Uies.u'  assignments,  to  K"^kwe  >'«'  u^*^ 
turing      Company,      Pittsburgh,      Pa.        Drill      grinder. 

''"^^f.it^alS'^-.^yd^  M:  Thomas.  Wilcock,  and  Tatter,- 

Wilcox.'^'isaac  L,  assignor  to  Oswego  Falls  Corporation, 
Fulton    NY.     Making  contain. rs.     .,41.>.o-J  ,  f  et)    4. 

Willett  I>^'n  E  .  and  M.  Seid^.  assignors  to  Chamberlin 
Compai.y  of  .Vinerica,  Detroit,  Mich.     Frameless  screen. 

I  The  Thompson  (irlnd.-r  Com- 

K.jouriialliiig    spindlf    shafts. 


2,4 15.21  to  ;  l"eb.   4. 


t 


Wilson,  John  C..  assignor 
panv,  Springfi'-lil.  olii. 
2.4l"5,:!24  ;  Feb.  4. 

''■"'^D'v;-de''nn)'' Wa'htTH    D  ,  Melnel.  de  Vore,  and  Wolf. 
Wolthuis     Knno     Cranford.    and    J.    C.    Lawler     Westtield. 

N    J     assignors  to  Ceneral  Aniline  &  Film  Corporation. 

islew  York,  N.  Y.    Preparing  glyoxal  sulphate.    _,41.),o»(  ; 

wJ2d''  Frank    J  ,    Riverside,    afsigtior   to  Go.Klman    Manu- 
Cturing  Company.  Chicago    111.,   Flying  cutting  devic- 

f^ir  riitrlnc  at rit>  met.al.     2.4lo..^-v)  ;  1  •ii    -». 
wiod^srd.^Clarellce  >r.  ^Vastnn,ton    D    C      Ccunhination 

door  latch  and  handbag  shelf.     2.415,12^  ,  !■♦*.  4. 
W.Hxlward    David  W..  Wilmington.  Del.,  assignor  to  hi. 

du    i'ont'  .  e   Nen.ours   4.   Comi^ny.       Hydrophilic   colloid 

cSlor  formers  and  photogiaphic  elem.  nt.s  containing  the 

same.     2.4 15. 3*^1  ;  Feb.  4 


Woo<lward.  David  W..  Wilmington,  Del.,  assignor  to  LI. 
du  Pont  do  Nemours  A  Company.  Photographic  elements 
including  hvdrophilic  color  formers.      -■■^^'>-^^?-  :  ^^.^l. 

Wright.  Fred  J.,  assignor  to  The  Denison  Kngineer.ng 
Conuwnv,      Columbus.     Ohio,        Hydraulic      api.aratus. 

2,41&,326  :  Feb.  4.  ,  ■  a^ 

Wvandotte  Chemicals  Corporation,  assignee;  see — 

Wv.uV'"l^avmond'".r  'assignor  to  Briggs  Manufacturing 
Company.  l»etrolt,  Mich.  Intemai-combuPtion  engine. 
2  4 1.5.1. '.5  ;  Feb    4. 

Wvniaii.   Harold  M.,  Jr.:  See—  .  i,„^„-rt^ 

•     Lamb,  Charles  M  ,  Jr.,  Wyman.  and  "'"J;?*^-  „,„-^  . 

Yale  ^  Towne  Manufacturing  Company,  The,  assignee. 
Sec   - 

Framhein,  Herbert  J.  . ,„!..„ 

Yeomans.  Lu.  ien  I  .  and  D.  Claus.-n.  assignors  to  Luclen 
I.  Yeoinans.  Inc.,  Chicago.  HI.  Machine  tool  and  con- 
structing the  same.     2.415.269  ;  Feb.  4. 

Veomans.  Lucien  I.  Inc.,  assignee:  See— 
Yeomans.  Luclen  1..  and  Clausen. 

Yothers,  Robert  A.,  Lodi,  Ohio.     Detachable  step  for  lad- 

Vo'img.  ChaVies^j'.'Ardmore.  Pa.,  assignor  to  ««'»"  C^X: 
ration   of   America.      Facsimile    apparatus.      _.4 1. >,--:«  . 

ZadeinaJii.  Erich  R..  Hillside,  and  W.  W.  Clarke  Summit, 
assignors  to  Metalwash  Machinery  Comnany.  Irvlngton, 
N    J       Rotary  eouveyer.     2.415,201  ;  Feb.  4. 

Zalno,  Corradino  R.  :  ^•«♦'  — 

Salt.  Lloyd  B  .  and  Zaino. 

Zinc-sheim.  Kdward  W.  :  See— 

Peterson,  Carl  D.,  I>elmel,  and  Zingshelnr 

Zoller.  Ronald  E..  London.  England,  a8Sigii..r  to  The  Bab- 
<<>ck  k  Wilcox  Company.  Newark,  N  J.  BoJier. 
2.415,123;  Feb.  4. 


X. 


LIST  OF  REISSUE  INVENTIONS 

FOR  WHICH  I 

PATENTS  AVERE  ISSUED  ON  THE  4th  DAY  OF  FEBRUARY,  1947 

Note. — Arrai;i:ed  in  i.ci.oidiiiut.'  with  the  first  signiflc;int  character  or  word  of  the  name  (In  accordance  with  city  aud 

telephone  directory  practice). 


CalPiidt^r.      C.   P.   Potter.      Re.   22.839  :   Feb.  4. 
Lamp  dud  iiianufacture,  Flash.     M.  Plpkio.     Re.  22,838; 
Felt.  4. 


LIST  OF  DESIGN  INTENTIONS 


Ash   tray   aud    iilavini:   card   rect-ptacle,    Combined.      M.    S. 

de  Sarro.     14t!.:502  ;  Feb.  4. 
Bracelet  or  the  like.     M.  Chernow.     146.209  :  Feb.  4. 
iJrixich  and  coiitaiiuTS  f>ir  cosin»'tks  or  the  like.  Combined. 

K.  Seech.     14f.,323  :  Feb.  4. 
Broocli  or  similar  article.     A.  Katz.     146.312  ;  Feb.  4. 
Cloi  k.     M.  E.  Schloiiker.     146..3_'2  ;  Feb.  4. 
Cooker    unit,    Electric.       J.    B.    Swartzbaugh.       146,326  ; 

Feb.  4. 
Dres.-i.     D.  M.  Goodstein.      14fi,305  ;  Feb.  4. 
Press.     J.  Walker.     146.329-31  ;  P'eb.  4. 
Eanin;;.     A.  Katz.     146.311  ;  Feb.  4. 
Fabric.     M.  H.  Hail>:arten.     146,307  :  Feb.  4. 
Fabric.     M.  J.  HuRhes.     146,310  ;  Feb.  4. 
F.ibric.     V.  3.  Rohr.      146,318-21  :  Feb.  4. 
Fiiiurine.     C.  O.  Van  Denburg.      146,328  :  Feb.  4. 
F'Tk  nr  otlier  article  of  flatware.     J.    K.   I'rice.      147,315; 

Feb.  4. 
Hair  oniament.   Two  piece.     J.   C.  Roberts.     146.316-17: 

Fob.  4. 

xviii 


ih.  4. 


Holder,  Cigarette.     E.   H.  Cooper.      146,301  ;   Feb,   4. 
Holder,  Soap  rake.     H.  H.  Grav.     146.306  :  Feb.  4. 
Knob,  Control.     B.  N.  Trombl-y      146,327  :  Feb.  4. 
Lamp  or  similar  article.     H.  W.  Rrf>ok.«.     146.297;  Fe| 
Refrigerator.     W.  L.  Morrison.     146.314  ;  Feb.  4. 
Sandal.    A.  N.  Steyne.     146.325  ;  Feb.  4. 
Shoe.     B.  V.  Fister.     146,363  :  Feb.  4. 
Shower  head  and  water  temperature  indicator,  Combined. 
S.  D.  Harmon.     146,308  :  Feb.  4. 

Spoon  or  other  article  of  flatware.     K.  Geiger.     146,304 

Feb.  4. 
Statuette,  Pog.     S.  R.  Carr.     146.298  ;  Feb.  4. 

Timer.  Toothbrush.     R.  R.  Hitt.     146.309;  Feb.  4. 
Toy.   Matching.      S.   L.   Beder.      146.296  ;   Feb.   4. 
Toy,  Stuflre«l  locomotive.     H.  N.  Stefany.     146.324  ;  Feb.  4. 
Vehicle.  Railway.     S.  W.  Kay.     146.313  ;  Feb.  4. 

Wrist    watch    and    holder    therefor.    Combined.      Aj   D. 
Chlfarl.  i  146.300  :  Feb.  4. 


r^ 


LIST  OF  INVENTIONS 

FOR  WHICH 

PATENTS  WERE  ISSUED  ON  THE  4th  DAY  OF  FEBRUARY.  li)47 

^uu  tho  flr«r  Riirnlflcant  chiracter  or  word  of  the  name  (in  accordance  with  city  and 
N0TE.--Ananged  in  accordance  with  the  fl";j^^^!,«^'^Slrectory  practice). 


Abrading  tool.      J.   Pavlovic.     2.415,36.  ;   Feh.   4. 
Acetylene   peneration.     A     H.   Andersen,    M     Eaton,   and 

A.  r.  Holm.     2.410,328;  Fe''    4 
Adhesive     material.       P      J      Buckley    and    R.     L.     Smith. 

Ad1us\aMe^ Support'      E.   G     Gartin.      2.415.205;  Feb^  4 
Air      coiKlitiMner.      Individual      room.      O.      D.      Arnoia. 

2,415.076  ;  Feb.  4.  o  a  t '^  •^'\ti  • 

Air    control    for    locomotives.      \.    Mansfield.      2,415.-ob, 

Alkali     metal     chlor..sulfonat.-.     Preparation     of.       N.     A. 

Laury.     2.415,3oS  ;  Feb.  4  ,       t     a     Arvin 

Alkvl  phenols.  Process   and   manufacture  of.     J.  A.  Arvin 

and  J.  V.  Hunn       2,4l.-.,(>69  ;  Feb.  4.  •  ,^       «•    r 

Amlno-alcohol  esters  of  aralkyloiy^benxok  acids      p.  O. 

Christian«>n  and  S.  E.  Harris.     2.415  23o,  ^i""^^ 
Antenna  structure.  Directive.     H.  Langstroth.     2,41.). 103  , 

AnTenna^s,    Microwave.       C.    B.    H.    Feldman.       2.415,089; 

AiUU.'ns'  of  the  lymphogranuloma  venereum-rH^ittarosls 
group  of  apents  and  preparing  them.  ^\  E  J.unnej 
and  C.  Nic>:.     2,4l.V234  :  Feb    4. 

Apnaratus    for    kneading'    and    mixing    rubber.      K,    trei. 

Appani'tlTf  'fni"^  m^.-asuring  distances.  R.  Wellenstein. 
App.ira'tusjor 'pliutoelectrlc  camming.  S.  C.  Hurley,  Jr. 
Apparatus'  f'.r  preimring  compresses.  J.  H.  i:mer8on. 
Apparatus^or^M.ippin»:  ^''>^"r"-ioxidefr..m  oleum.     J.  J. 

Artificial  handbook   type.     D.  C.   Mollenhour.     L,41o,14o  ;    , 

Au^'maUc  contr.,1  of  the  circulating  P"°iP%';^,;,^"?,r°^,';? 
normallv    working    with    natural    ^-^'^^   rF^Vj?,*  p".    4     ' 
prop^dlifig  apparatus.     F.  Modupno.     2.41,.,1CH.  ,  leb.  4. 

A.eotropic  former  in  distlUati,;!,  of  hydrocarb-Mis,  Recov- 
erv   of.      J.   D.   Rittenhouse.      2,41o,19_,   Feb.  * 

Balkinu-  rUitch  C.  P.  Peterson.  A.  H.  Deimel,  and  E.  "«  . 
Zing-heiin.     2,41.'.,393;  Feb.  4. 

Bandeau.      H.  Ilasch.     2.415.371  I  Feb.  4. 

3'!:ii:yl'^u^  and  their  salts.     F.  F.  Blioke.     2.415,079: 

Baskei,  Market.     P.  Brown.     2.41.-..334  .  Feb    4. 
Bat.  h  retlflcation.     S.  C.  Carney.    2.415,337  ;  Feb.  4^  _ 
Battery  hold  down  device.     W.  and  G.  Holman.     2,41o.2M  . 

Beu'^pipandiblc      E.    I-utz    and    S     Sepal.      2.415.2r.4; 

BifhVer.     H.M.Morrow.     2.415,107  ;  Feb.  4. 

Blade  flapping  angle  control.      I.   I.   Sikorsky.     _41o,i4S. 

Blfde,  Propeller      M.  Webi-r.     2,415.3S0  :  Feb.  4. 
Blind,  Venetian.     E.  Spencer.     2.415,222  ;  Feb.  4. 

3feSnp'Lnd  steering  unit.     B.  D.  Law.    2,415,183; 

Bodf  or'^footrest.   R.  R   Temple.     2.415.266  ;  Feb.  4. 
Boiler.      R.  E.  Zoller.     2.4lo,123  ;  Feb.  4. 

Box  :  .<ei  -- 

Kricti'in  \h<\.  .    »i   „      u-      t      xfitlpr 

Box     for    baby     chick".     Transportation.     K      I.     Miner. 

Boxed  Vn^Klu-rioad:     H.  C.   Pierce.     2,415,368  :  Feb.  4. 
Bracket    for   automobiles.    Bicycle    holding.      E.    C.    Hyde. 

2.415,25>6;  Feb.  4. 
Brake  mechanism.     C.  L    Eksergian      2  4l.-.;>4o  .  Feb    4. 
Brine    flush-out    for    electrolytic    cells.      R.    A.    H'.rst    and 

B.   B.  I'oit.     2. 41.".. 135;  Feb.  4. 
Brush  making  machine      J.  I.  Carlson.     2.415.083  ;  Feb.  4. 
Camera      R.  M    and  L    E.  Godfrey.     2,415.386  ;  Feb.  4. 
Candle  tipping  machine      E    F    Pinney.     2,415.309  ;  Feb   4. 


the    same. 
2,415,336 ; 


O. 
Feb. 


J. 
4. 


E 
C 


J.    Wendt. 
S.    Szegho. 


C 
E. 

W. 

M 

J. 


2.415.268; 
2,415.311; 

O.    Schulte. 
E. 


W    Johnson.     2.415.137  ;  Feb.  4. 
Flowers     and    A.    E.     Merget. 

J.    Dunn    and    R     R     Ricbolt. 


Thomsen. 
Tauiarin. 


J.415.152 
2,415,117 


Feb. 
Feb. 


Cap  :  See  — 

Nurse's  cap. 
Car :  See — 

Variable  gauge  motor 

car.  .  , 

Carbon    black    product    and    producing 

Br..wn,  Jr.      2.415,072  ;  Feb.  4. 
Carburetor  deg-asser.     H.  A.  Carlson. 
Carrier  :  S(e — 
Carrtr  ^"\oYtle8'"«'r  the  like.     L.  Rhodes  and  M.  Smith. 

Cart^Sddy.'    K.^^Morehouse.    2.415.392  ;  Feb.  4. 

Case  :   Kef — • 

Caa\!?'^i^r;:s  of  gyi^tory  motion  applied  to  ^^ncUned 

screen.    Manulacture    oi. 

Feb.   4. 
Cathode  ray    tube    protector. 

Cemer  drill      O    Arndt.     2.415.329 ;  Feb    4. 
Centrlfugally   expansible  abrasive   wheel.     J. 

2  415  308;  Feb.  4.  ,      ,  .„„ 

Centrifuge  for  separating  molten  metals  from  slag. 

Iloefllng.      2.415.210;  Feb^  4.  Allnrdlc*. 

Chain  for  automobile  tire  chains,  Cross.     T.  B.  AUardlce. 

2.415.270  ;  Feb.  4. 
thain  sjiw  tiling  ra' k. 
Cheese.     Making       A. 

2.4l5.23'.t  ;  Feb.  4. 
Child's     toilet     seat. 
2.415,237  ;   Feb.  4. 
Chlorine    Making.      A. 
Cigarette  package.     B. 
Circuit  ;  See — 
■     Motor  control  circuit. 
,  I'hotoelectric  Inspection 

circuit.  „        ,, 

Circuit  cl..,ser.     H.  P.  DetwUer. 
Closure,    S.\aling   and   locking. 
Feb.    4. 
!     Clutch  :  Sec — 

I  Balking  clutch.  r'^^^r^r,      o  ai-;  iao  •  Feb    4. 

Coating  <(.mi.osition.     D.  D.  Cameron,  .-jf^-^'^i':/- .V.t  • 
(oniblned  tie  press  and  holder.     H.O.Joseph.     2,41o.>4.. 

Com'puter,    Electronic.      J.    A.    Rajchman. 

Feb.   4. 
Container  :  >>  c 

Li'iuidproof  i^ap'-r 

container.  n  A^K  nan  •  v.-Yt 

Container.     A.  A.  I«^l'«'-'i^„,  2-'*'5.260    F'.k 

Containers,  Making.     I.L.Wilcox.    "r-llS^S-^ 
Control    device.    Inertia.       C.    L.    Eksergian. 

Contml"*for  aircraft.   Altitude.      C.   A.   Frische  and   G.   N. 

Hanson.     2.415,092;   Feb.  4. 
Control     mechanism.     Fluid     pn^ssure.     NN .     A.     Eaton. 

ConuldliShifnismt  for  tlu.d  storage  apparatus.  Pressure. 

Coit^,;.  ^K:  Ti^.i^:i^'G.^^tn^y.     :^.415,n96;  Feb.  4. 
Corn   cutter.     A.   E.   Skolrud.     2.415.114  ;   Feb.  4. 

r!g^I^bin.  Plas.ic.     A.  R  Pltvo,     2.415^70;  Feb.  4. 
Curler.   Hair       E.    Bergen.      2.415.331  ,   Feb.    4. 
Cutter  :  ^'ce — 

Cutting  device  f'lr  rutting  strip  metal.  Flying. 
2.415,325;  Feb    4.  o  ,i.^ici  •  Vph 

Cylinder,  Air.     C    H.  Johnson      2.415  IPl.  Feb. 
Cvlinder,  Master,     A.  H,  Hopmans,     2,41o.24.. 
Cylinder    testing    method.       R      J      Newman. 

CyTindri!al    articles.    Prving    method'  and    apparatus 

W     L.  Webb       2.415,198;   Feb    4,  o.i-ooH- 

Dental    engine    attachment.       H.    Freedman.       -.415,-03, 

DevS;   for   controlling'   the  brake  nation   In   railway  cars 

aid   the   like,      H     Kattwmkel       2,4l.',.10O:   Feb.    4, 
Diagnostic    instrument.      D.    \.    ^ummervllle   and   H.    \% . 

P,;S\^iiar'n'<v'i/^-neau.      2.415.293;    Feb.    4. 
Digitalis.  Propanediol  solution  of      M,  R    Thomp^on^  V  J. 
Ac.ou8ti.   and  C.   T.   Ichniow.-kl.     2,41o.31^  .   tib.   •». 


Pulse  generating  circuit. 


2,415,080  ;  Feb.  4. 

W.   R.   Kohl.     2.415,139; 


2,415,190-1 


Feb.  4. 
2,415,344 


F.  J.  Wood. 

4 

Feb  4 
2.415. lOS  ; 


for. 


xlx 


XX 


LIST  OF  INVENTIONS 


Dean. 
Wood- 
2,415.330  ;  Feb.  4. 

obtain   dUfercntUil 

Whittaber,    H.    A. 

P.     Tattersfield. 


E. 


J.    Merrell. 
K.     Bonell. 


■2.415,240  ; 


Dipping  board.     B.  F.  Derryberry.     2.415,127  :  Feb.  4. 
I>i8k.s  for  airplanes.  Manufacturini:  clutcb.     M.  Hasimoto. 

2.415.097  ;  Fob.  4. 
Display  package.     W.  H.  Taylor,  L.  W.  Pierce,  and  G.  H. 

.Andrews       :.',415.151  ;   Feb.   4. 
Diverter  valve.      G.  F.   Hurst.      2.415,285;   Feb.   4. 
Door     and      step     arrajQgement,      Trap.        A.      G. 

2,415, .341  :    Feb.    4. 
Door  latch  and  liandbai:  shelf.  Combination.     C.  M 

ward.     2,415.122;  Feb.  4. 
Draperies  and  th«  like.    C.  Bashwiner. 
Drill  :  Ste  — 

t'enter  drill. 
Drying  of   resin-impregnattHl    fabric   to 

dyeing  effects.    Differential.      C.   M. 

Thomas.     C.     C.     Wilcock,     and     C. 

2, 41.'). .320;    Feb.    4. 
Electric    device    with    electron    barrier 

2.41.'>.184  ;    Feb.    4. 
El'^ctrioal      contml      svsttin.      .\ntihunt.        R 

2,415.080:    Feb.    4." 
Electrical  system.      K.   J.    Stiefel.      2.415.116;   Feb.   4. 
Electromagnetic  means  for  feeding  ferromagnetic  charge 

to  a  furnace.     II.  A.  Strickland.  Jr.    2,415.376  ;  Feb.  4. 
Electron    discharge    devices.    .Making.      F.    H.    Mclntogh. 

l.'.415.3t;i) :    Feb.    4. 
EUlpsosraph.       O.    J.    Hobson.       2,415.283  :    Feb.    4. 
Kjicirii-  :  .v,  r 

Ilit.Tli.il  cniiibii.>ilioU 
►•ii;.'iiio. 
Engine.     W.  G.  Gornandt.     2.415.130;  Feb.   4. 
Engine  rocker  arm.     J.   M.   Leake.     2.415.213;   Feb. 
Krecting  large  span  baildings.      M.  A.  Fouhy 

Feb.    4. 
E.\traction    agent.*?   for   phenolic  compounds.   Recovery  of. 

A.   Dlerichs.      2.415.087:    Feb.   4. 
Eye  cover.      A.  A.   Bushnell.     2.4 1. '.,384  :   Feb.   4. 
Facsimile  apparatus.     C  J.  Young.     2.415.229;   Feb.  4. 
Feed  mechanism.     M.  Bmstowsky.     2.415.233;    Feb.  4. 
Fe<»<lit)£;   nifclmnisiii.    Record    card.      «;.   F.   Dalr  and   C.   D. 

Lake.      2.415,279  :    Feb.    4. 
FibtT   conf.iiner   ami    making  the   same.      E.    F.    Holbert 

2.415,173  :    Feb.    4. 
Filling  machine.     R.  E.  .T.  Xnrd.inisf.     2, 41.', 109;  Feb.  4. 
Filter  :  f^ff — 

Oil  filter. 
Fine  wirf  strain   cauce.      A.   .\.    lUirr 
Finely    ilirlded    material.    Df-nsifving. 

A.   H.   Andersen.      2.415.3.'5  ;   Feb.   4. 
Footwear.    Method   and   apparatus    for   uplasting. 

K.imborlan.      2.41/>.354 ;    Feb.    4. 
Forming  plait.*.   Method  and   apparatus  for.     Q.  E 

ley.      2.415.375:   Feb.  4. 
Fractions     from     clycerlde     nils.     Recovery     of     valuable. 

R.    ir.   Thurman.      2. 415. .313;   F»  h.    4. 

Framclef;.s  screen.     L.  E.  Willett  and  M    Seide.     2.415.200; 

Feb.   4. 
Friction    Nix.      .«!.    Gagas.      2.415.241  ;    Feb.    4. 
Fuse    for   projt>ctiles       .7.    P..    Semple.      2.415,262 
Fuz."    and    sptting    nx-chanistu    therefor        A     H 

and    D.    J.    Grev.      2.415.362-    Feb    4 
Game.      A     H.    Buffmlre.      2.415.073;    Feb     4 
Garm.-nt.      M.   Br.'ier.      2.415,333;   Feb    4 
Gannetit  hanger.     H.  Navon.     2.415.21f.  •  Feb    4 
Garment  hanger.      E.  L.   Whenham.      2.415.228  •  Feb    4 
<.a.«i   inask.'s^    Makini:       S.   P.   Lovell   and   W.    H.    Lehmberg. 

J.41.i..i;tl   :     Feb      4. 

*'"o*',,-"oo^'''"''-'-"'""    ditches.    Head.       R.    B.    Blackmore. 

-.41  .>..,.32  :    Feb.    4. 
GatiL'e  :  ^•cf-  - 

Fine  Wirt"  strain  gauge. 
Generator  :  ffrr     - 

Sigiiil   L-'-Turafor 
Glycerlde    oils    and    recov.rv    of    br  products 

M    Mattikow.      2.415  301":   Feb.  4 
Glyoxal    sulphate.    Preparing.       E.    Wolthuis 

Lawler.     2.415.397:  Feb.  4. 
Golf   club   carrier.      G.    H.    Todd.      2.415.314;    Feb.    4. 
Graphitic  material,  and  pro<luc1ng  the  same.    Metallic  im- 

pregnated.      R.  H    and  D    Steinberg.      2.415.196:  Feb.   4 
Grinder.     Driir       c      \      wiken     and     H.     V.     Boehnke. 

2.41.-).121  ;    Feb.    4 
Guard    and    holder.    Pen     and     pencil        S 


2,415.082  :  Feb.  4. 
C.   Kaufmann    and 


J.    S. 
Sedg- 


Feb    4. 

Midgley 


Refining 
and    J. 


of. 


C. 


A.  P.  Davis  and  G.  Agins. 


D.    DArdenne.    W.    J 
Wolf.     2.415.340:  Feb. 


Greenberg. 

2.415.126: 


H. 
W. 


Melnel.    w 


2.415.208:    Feb. 
Gun  flrlnc  svstem. 

Feb     4 
Gun    mount.       W. 

de  Vore.  and  R. 
Hanger  ;  See — 

Garment   hanger. 
Hat,  Safety      H.B.Lewis.     2.415.214  :  Feb    4. 
Heater  ;  Si  i  ^  - 

Railwa.T  tract  he.ater. 
Heating  appliance.     W.   A.  Jones.     2.415.182;  Feb.    4 
High  molecular  weight  gly.„i.«.     H.  A.  Bruson  and  W 

Me<lerhauser.     2  415. ,33.'-   Feb    4 
Holder  :  .S>/* — 

Bit  holder. 
Hydraulic  apparatus.      F.  ,T. 
Hydraulic  relief  valve.     \    l 

2.415.258:    Feb.    4. 
Hydrocarbons.  Conversion  of 

Matto\       2.415.272:   Feb.  4. 


D. 


Nursing  bortle  bidder 
Wright.      2.415.326;   Feb.   4. 
I'arker  and  D.  A.  Dl  Tlrro. 

\V.  L.  Benedict  and  W.  J, 


and 

D. 


photographic  ele- 
W.      Woodward. 


W.    II.    Graebner   and 

2.415.248;   Fe*).  4. 
('ombined  side  mount  fuse. 
Feb.  4. 
P.    J.    Konkle.      2,415,390; 

2.415,150  ; 

Bruckinan. 


2,415,180; 
A.  C.  Brie. 


r 


Hydrocarbons,  Isomerizing.     A.  J.  van  Peski.     2.415,197 

Feb.    4. 
Hydrophlllc  colloid    color   formers 

ments     containing     the     same. 

2.415.331  ;   Feb.  4. 
Hydrosdiplc    material,    I'ackaging. 

R.   C.    Flom.      2.415,387;    Feb.   4. 
Index  tab.     E.   M.  and   E.  R.  Kenna. 
Indicator  and  lock  in  device 

W.  (".  Linton.     2,415.299; 
IntermitteDt   motion   device. 

Feb.    4. 
Internal-combustion    engine.       R.    A.    Wyatt. 

Feb.    4. 
Ironing  apparatus.  Electrically  heated.     W.  C, 

2.415.275;   Feb.  4. 
Isomerization  of  normally  li<iuid  saturated  hydrocarbons 

J.  F.  Walter  and  E.  H.  McGrew.     2.415,315:  Feb.  4. 
.Tig.    Adjustable.      H.    N.    Renton.      2,415.2.59  ;    Feb.    4. 
Ladder    rung    fastening   means.      E.    T.    John. 

Feb.    4 
Landing  and  launching  means  for  aircraft.     B. 

2,415,071 :   Feb.   4. 
Latch  :  >>«    - 

Tubular  latch. 
Latch    for    sliding    pivoted    closure.    Integral.       J.    Kuckl. 

J.41.'i.357  :     Feb     4. 
Lead.    Elect rodep<J8ition     of.       A.    G.    Gray.       2.415,169  ; 

Feb.   4. 
Lens  for  radio  frequency  waves.    H.  A.  lams.     2,415,852; 

Feb.     4. 
Upstick   case.      I.    Rich.     2.415.306 ;   Feb.    4. 
Llguidproof    paper    container.      L.    C.    Brooks.      2.415,081  ; 

Feb.    4. 
Liiiuld.    Treatment   and    utilization    of   cashew    nut   shell. 

E.  H.  Freund  and  P.  Mahler.     2.415.347  ;  Feb.  4. 
Lock   for  dial   gauges.   Stem.     J.   Longworth.     2,415.105; 

Feb.    4. 

Lock  for  dump  scoops  and  the  like.  Toggle  Joint.     P.  B. 

An>s        2.415.156  :    Feb.   4. 
Logging   bore   holes.      W.    D.    Mounce.      2.415,364  ;    Feb.    4. 
Lubricating    oil.       B.     H.     Lincoln    and    G.    D.     Byrkit. 

2.415,296;    Feb.    4. 
Luminescent     material.       H.     C.     Froelich.       2,415,129 : 

Feb.    4. 
Luminous  Images.  Method  of  and  apparatus  for  producing 

(L   C.    Srlklai.      2.415,226;    Feb.   4. 
Machine  for   npplving  sole  edg»-  covers  to  platform  shoes. 

E.   A.  (Tepeau.      2.415.084-5;   Feb.  4. 
Machine  for  rifling  gnn  barrels.     J.  E.  Lovely. 

Feb    4 
Machine  synchronizing  device.    W.  C.  Wieking 

Feb.    4. 
Machine  tool.     E.  M.  Bowen.     2,415,158;  Feb. 
Machine  to<d.     T.  B.  Gibbe.     2.415.206;  Feb.  4 
Magazine  for  magnetic  recording  apparatus.     J 

man.     2.41. 5, 133;  Feb,  4. 
Magnesium  hydroiide.  Manufacture  of  crystalline. 


2,415.800  ; 
2,415.121  ; 
-»•        1 


2.41.%.074  :  Feb. 
E.  G.   Linder. 


H.  Heine- 

L    M. 

2,415,253  ; 

Bauer    and     E.     F.     Glabe. 

Forming  engraved.     C.  W. 

N.  E.  Garrison.     2.415,204; 


T 


R     H     Htll    and    E. 


Clajftor 


Clark  and  J.  G.   Robinson 
Magnetron.  Cavity   resonator. 

Feb    4 
Malt    compositions.       H.    F. 

2.415,070;    Feb.    4. 
Markings  In  a  ferrous  article 

Mell.       2.415.361  ;    Feb     4. 
Match-book  making  machine. 

Feb     4 

-Measuring  device.      E     B     McGreal.      2.415.257  ;    Feb.  4. 
Measuring  element.      P.  J.   Moore.      2,415.187;   Feb.  4, 
Metal  halides.  Making.     H.   V.   Farr.     2,415.346;   Feb.   4. 
Metalworklng  tool.     8.  D.  Vaughn.     2.415,267;  Feb   4. 
Methyl   ester   of   m  <lvmethvlamlno   benzoic   acid.    Making 

the.      r     ^s     Adams       2.415.230;    Feb.   4. 
Mining  apparatus.     C.  F.  Osgood.     2.415.217:   Feb.  4. 
Mold  for  tractor  tires.     J.  G.  Kreyer.     2.415.291  :  Fel).  4. 
Molding  apparatus  for  slide  fastener  sliders.     F.  L'lrich. 

2.41-5.395;  Feb    4. 
Motor  :  Sre  - 

Rotary  motor. 
Motor    control    circuit 

2.415.170:  Feb.  4. 
Mounting  ;  Scr — 

Snuhl»er  for  resilient 
mounting. 
Needle  as.s«mblv,   Relooping. 

Feb.  4 
N'itrlles.  Ppodnction  of.     A.O.Rogers.     2,415.261  : 
Nltrog'-n  comtMtand,  Oxidation  of  heterocyclic  ■  J. 

and  A.  J.  .'^weet.     2.415.147  ;  Feb   4. 

NoKle  for  use  in  pan  crpa.«inc  machines.  Rotary. 

Roselund.     2.415.194  :  Feb.  4. 
Nnr«es  cap      J.   8.   La  Belle.     2.415.250  ;   Feb.   4. 
Nursing   l.ottl.-   holder.      E.    R.   Moore.     2.415.186: 
Oil    filter       J.    R.   Hunt.      2,415,246  ;    Feb.    4. 
'•11.  Rust  preventing  ttirbine.     R.  K.  Johnston  and 

Wasson.     2,415,353  ;  Feb.  4. 
Olefin-free    hydrocarbon    fraction.    Recovering 

tially.      J.   T.  Horeciy.      2.415.171;   Feb.  4. 
Outboard  engine  cooling  device.      G.   Walter.      2,415,154  : 

Feb.  4. 
Oxygen  containing  derivatives  of  aliphatic  hydrocarbons, 

Preparp.tlon    of    pure.      A.    Landgraf    and    O.    Roelen. 

2.415.102;  Feb.  4. 


Wheel  mounting. 

W.  0,   Runcie.     2.415.lllT  ; 

Fefc.  4. 
Ogllvle 


1 


Vfti.    4. 


J     I. 


a   Bubstan- 


s 


LIST  OF  INVENTIONS 


XXI 


Oxygen    treated    organic    products    and    producing    thwn. 

M.  T    Harvey.     2.415.096  ;  Feb.  4. 
Packaging  of  food  products.  Method  of  and  apparatus  for. 

C.  M.   Lamb,   Jr  .   H.   M.   Wyman.   Jr.,   and   V,   E.   Hey 

wood.     2,415.292  ;  Feb.  4 
I'a{)ermaklng   machine.      L.    Hombostel   and    J.    E.    Good- 

wlllie.     2.415.351  ;  Feb.  4. 
Pasteurizing   liquids,    Method   and   apparatus   for.      R.   £. 

Olson.     2.415.304  ;  Feb.  4. 
Percolator.      W.  D,   Curtis.     2,415,339  ;   Feb.  4. 
Phenol,     Making.       R.     H.    Krieble    and     W.     I.    Denton. 


A.  A.  Levi.     2.415J>52  : 
J.  Mitchell  and  G.  A. 


rounds. 


2.415.101  :   Feb.  4. 
I'heiiothlazine  derivatives. 
Phenothiazine,   Refining  of 

2,41.5,363;  Feb    4. 
Photoelectric    apparatus    for    scanning 

Hurley,  Jr,     2,415,176;  Feb.  4. 
Photoelectric  gauging  of  flexible  tubular 

Hurl.y.  Jr       2.415.175:   Feb.   4. 
l*liotoel»'ctric       inspection       circuit. 

2.415.167  :  Feb.  4. 
Photoele<tric     inspection     device. 

2,415,179;  Feb.  4. 
Photoelectric   inspection   of   rounds 

2,415,178;   Feb.   4. 
I'liotoelectric      sizing     raechanistn. 

2.415.174  ;   Feb.   4 


Feb.  4. 
Webb. 


W. 
S.      C. 

s.  c. 

S.      C. 


s.  c. 

casings.      S.   C. 
A.       Gieeeke. 
Hurley,     Jr. 

Hurley,   Jr. 

Hurley,      Jr. 


C&6S. 
A.  Levine  and 
T.  O.  Hlllbom. 


Photographic  elements   including  hvdrophllic  color  form- 
ers.    D.  W.  Womlward.     2.415.352;  Feb    4. 
Plasficlzer  and  softener  for  perbunan  and  perbunan  type 

rubbers.     H,  B.  Kellog  and  G.  E.  Sernluk.     2.415.356  ; 

Feb   4. 
Plotting    device.      M.    K.    Caston.      2,415,277  ;    Feb.    4. 
I'luir  ;  .*<Vr     - 

.*<park  plug 
Pneumatio  mattress.     M    R.  Stein.     2.415.150;  Feb.  4, 
Pocket  protector  and  pen  and  pencil  holder.  Combination. 

E.  O.  Greer.      2.415.132;  Feb.  4. 
Polyamide  solutions.     A.  O.  Rogers.     2,415,193;  Feb.  4. 
Polvmerizable    diester    compoiiiKls    and    making    the    same. 

I.  E.  Muskat.     2.415.366;  Feb.  4. 
Polymers  from  alcohols  using  a  boron  fluoride-acetic  acid 

cJtmplex  catalvst.     J.  T.   Horeczy.     2.415.172  ;   Feb,  4. 
Pot,   Burner.     B.   Havter.     2,415.098;   Feb.  4. 
Power  plant.      R.    P.   Pescara.      2,415.110;   Feb.   4 
Preparation      of      2  chlorobutadiene-1.3.       O.      W. 

2.415.295;   Feb.   4. 
Preparation    of   2  chlorobuTadJene-1,3.      A 

O.  W    Cass.     2,415,294  ;  Feb.  4. 
Press  for  the  manufacture  of  fiber  boards 

2.415.244  ;  Feb.  4. 
Press    r<dl   arrangeni'-nt    for   paper   making  machines.      L. 

iTornbostel   and    K.   D.    Peachler.      2,415.350;    Feb.    4 
Prevention  of  corrosion      E.  Q.  Camp.     2.415.161  ;  Feb.  4. 
Proj.ctile.     J.  E    Haigney.      2.415.348;  Feb.  4. 
Projection   appaiatus.      W.    F.    Peck,   G,    F,    Schenk,   and 

H.  A.  Maier.     2.415.,305  :  Feb.  4. 
Projection   apparatus.    Film.      .\ .    A.   Gradiser   and    G,    F. 

Schenk.     2.415.281  :  Feb.  4. 
Projection  system.  Image.     R.  R.  Law.     2,415.211  ;  Feb.  4. 
Projector,  Light,     J,  G.   Whiting.     2,415,120;  Feb.   4. 
Protector  :  See — - 

C:itliode  ray  tube  pro- 
tector. 
Pulse    generating    circuit.      D.    E.    Maxwell.      2.4lTf,302  ; 

Feb.  4. 
Pumping  system.      W.  W.  Taylor.      2.415.265  ;   Feb    4. 

Push-button  switch.      W.  C.   Linton.     2.415,297  ;  Feb.  4. 

Pvrolysis    of    alkvlene    glycol    monoacyl    esters.      T.    H. 

Vaughn.     2,415.378;  Feb.  4 
R.K-k  :  .SVr — ■ 

<'hain    saw    filing   rack. 
Radiant    provided    with    triangular    pyramidal   projection. 

W.  H.  .^tangle.     2.415.225  ;  Feb.  4. 

Radio  direction   finder.     E.   N.   Dingley.   Jr.     2, 415, OSS  ; 

Feb.  4. 
Radio    measurement    of   distances   and    velocities.      W  .    W. 

Hansen   and    R.    H.    Varian.      2.415.094  :    Feb.    4. 

Ra<lio  measurement  of  distances  and  velocities.  R.  H. 
Varian  and  W.  W.  Hansen.     2.415.095;  Feb.  4. 

Railway    track    heater.      W.    H,    Greenfield.      2,415.131 ; 

Feb.  4. 
Razor,    ^^afety.      C.   J.    Blakeney.      2.415,273:    Feb.    4. 

Receiver     arrangement.     Wave-signal.        H.     A 

2,415.318;  Feb.  4. 
Receiver.  Superregeneratlve. 

Feb.  4. 
Receiving  svstem.  Wave-signal.  H.  A.  Wheeler 

Feb.  4. 
Recorrllng  machine      M.  H    Strickland.      2.415.225  :  Feb    4 
Refrigeration    apparatus   and   making   same.      C    E.    Hick 

man.     2.415.243  ;  FeJ?.  4. 

Refrigeration  system  and  expansion  valve  therefor.    F.  Y 

Carter.     2,415.338  ;  Feb.  4. 
Relay  system.  Induction  motor  load.     E.  Pell.     2.415.189 

Feb.  4. 
Remote  control  mechanism.  Scupper  valve.     F.  B.  Hooper 

2,415,099  ;   Feb.  4. 

Retriever  for  flexibly  mounted  guns.  Mount  and  spent 
ammunition.  C.  tJ.  Trimljach,  G,  A.  Luburg.  and  C  R. 
Lemonier.     2.415.153;  Feb.  4. 


Wave-signal.        H. 
HA.  Wheeler. 


Wheeler 
2.415.317 
2,415.316 


Roasting  machlite  comprising  roasting  and  cooling  drums, 
CoJfee.      S.   E.   Kicheaon.      2.415.307  ;    Feb    4. 

Koof,    Removable.      H.    S     Ferguson.      2.415.202-    Feb.    4. 

Rotary    conveyer.      E.    R     Zademach   and    W.    W.   Clarke. 
2.415.201  ;   Feb.   4. 

Rotary    «iotor.      A.    Caminiti.      2.415.124:    Feb.    4. 

Rounds  feeding  device.     D    \\  .  M<din».     2.415,144  ;  Feb.  4. 

Saw.      H.    P.    Uaumann.      2,415.271  ;    Feb.    4. 

Scaffold  support.     It.  E.  Gomnson.     2.415,207  ;  Vvb.  4. 

Screen  :  See — 

Frameless  screen. 

Sealing   means    for    luggage    case   sections.      A.    A.    Rltter 
2.415.220  :   F^eb.  4. 

Seat  :  Sec — 
Child's  toUet  seat 

Securing  device.     W.  H.  J.  Brock.     2,415.2,32 :  Feb.  4. 

Servo  cam  follower.     A.  V,   Bedford.     2.415,157  ;  Feb.  4. 

S.wing   machine.      R.    Becker.      2.415.383:    Feb.    4. 

Shelf,  ("omhin.\tlon  door  latch  and  handbag.      1'.  M.  Wood- 
ward.     2.415.122;    F>b.    4 

Sliock  absorber       R.  J.  Olander.      2.415,188;   Feb.  4. 

Shock    absorber.    Friction.      G.    E.    Dath.       2.415.162-4; 
Feb.  4. 

Signal  generator.  H,  L.  Gerwin.  2.415.093;  Feb.  4. 
Signalling  devic>.  U.  C.  Walk.  2.415.118;  Feb.  4. 
.s^iloxanes.   and    making   same,   Alkoxy   end-blocked.      M.   J. 

Hunter,   H.    J.    Fletcher,   and   C.   C.   Currie.      2.415,389  ; 

Feb.  4. 
Slide  button  switch.     W.  C.  Linton.     2.4:^.298:  Feb.  4. 
Slide  for  mine  cars.  Automatic  balanced.      '\   S.    Stone. 

2.415.263;  Feb.  4. 
Slide   rule.      O.   E.    Batori.      2.415.231  ;   Feb.   4. 
Snubber  for  resilient  mounting.      H.  H.  Fink.      2.415.280  ; 

Feb.  4. 
Soil  treating  process.     F.  11.  liCavitt.     2.415,251;  Feb.  4. 
Spacer  and  support.  Tube.    J.  D.  Andrews,  Jr,    2.415.068; 

Feb.  4. 
Spark   plug.     A.   A.  Kasarjian.     2,415,138;   Feb.   4. 
Spindle,   (Jrommet.     J.   G.   Hansen.      2,415.209;   Feb    4. 
Spindle   shafts.   Rejournalling.      J.  C.   Wilson.      2,415.324  ; 

Feb.  4. 
Splint.   AlKiuction.     H.  H.  Jordan.     2.415.288;  Feb.  4. 
Spring    for    upholstery,     Nonmetallic.    '  J.     J.     Schaefer. 

2.415.374  ;  Feb.  4. 
Steel    articles.   Chroming.      G.    Becker,   K.   Daeves,   and   F. 

Steinb<>rg.     2.415.078:  Feb.  4. 
Steel  converter  and   the  like.     H.  J.  Daussan.     2.415,165; 

Feb.  4 
Step  for  ladders.  Detachable.     R.  A.  Yothera.     2.415,327; 

Feb.  4. 
step  for  ladders.  Folding.     E.  J.  Jury.     2,415.289  ;  Feb.  4. 
Stretching  machine.     W.  F.  Moon.     2,415,185:  Feb.   4. 
strotK>8copic      tuning      apparatus.        J.      H.      Mayberry. 

2.415.215  ;   Feb.  4. 
Substituted        4  hvdrosylalkylamino-1,8  naphthalic        acid 

Imides.    M.  Scalera  and  A.  W.  Joyce.     2.415.373  ;  Feb.  4. 
.Sulfosuccinate    esters    of    3,.5-alkylcvclohexanols.       K.    L. 

Lynch.      2.415.255  ;  Feb.  4. 
.Sulfuric  acid  esters  of  hvdroxvalkvl-amino-anthro<julnone«. 

W.  \V.  Tatum.     2,415.377;  Feb.  4. 
Sulfuric     acid.     Manufacture     of    high     strength.       1.     R. 

M<  Haffie  and  H.  R.  L.  Streight.     2,415,142  ;  Feb.  4. 
Support  :  .Vfc  — 

Adjustable  support.  Scaffold  support. 

Support   for  railwav  cars.   Diaphragm.      W.   B.  and  A.  O. 

Dean.     2.415.385':  Feb.  4. 
Supports.  Adjustable  centering  and  like.     W.  A.  de  Vigier. 

2.415.2.36:  Feb.   4. 
Survevlng  instrument.  Well.     G.  L.  Kothny.     2,415.249; 

Feb"  4. 
Surveying   instrument.    Well.      C.   W.    Savitz.      2.415.221*. 

Feb    4 
Sweeper.     L.  B.  Salt  and  C.  R.  Zaino.     2.415.372  ;  Feb.  4. 

Switch  :  See — 

Push-button  switch.  Slide  button  switch.- 

Switch.    J.  H.  Horiuan.     2.415.1.34  ;  Feb,  4, 
Tent.     D    L.  Dunn.     2.415.343;  Feb.  4. 
Textile     til>ers     with     vat     dyes.     Dyeing.       N.     R.     Vielra. 

2,415,379  :   Feb.   4.  ^  .        ^      „- 

Textile     materials.     Flame    and     fireproofing     of.       O.     \> . 

Seymour  and  G.  C.  Ward.    2,415,112  ;  Feb.  4. 
Textile  materials,  Flameproofing.     G.  W.  Seymour  and  G. 

C.  Ward.     2.415.113  ;  Feb.  4. 
Thermometer.     H.B.Brown.     2,415.274  :  Feb.  4. 
Thermometer.     G.  A.  Stone.     2.415.309:  Feb.  4.  .^  ._     , 

Thread  handling  device.    R.W.Stanley.    2.415,115  ;  Feb    4. 
Threading  bar.    F.  J.  Barteck  and  N.  M.  Gibson.   2.415,07.  ; 

Feb    4.  ! 

Timer,  Electronic.     W.  A.  Gieseke.    2.415.108;  Feb.  4. 

Tire.  Tractor.    J.  G.  Keyer,    2,415.290  ;  Feb.  4. 

Tool  :  .'Ccr— 

Abrading  tool.  Metalworklng  tool. 

Machine  tool. 
Tool.    W.  L.  Jerome.    2.415.136  ;  Feb.  4. 

Twtl  and  constructing  the  game.  Machine.  L.  I.  Yeomans 
and  De  W.  ("lausen.     2.415.269  :  Feb.  4. 

Torgue  converter  with  fluid  clutch  connecting  axially  shift- 
able  reaction  member  to  impeller  during  coupling  opera- 
tion.    J.  Jandasek.     2,415.287;  Feb.  4. 

Toxic  composition.  F.  W.  K.  Hartshorne.  2,415,282 ; 
Feb.  4. 

Tov,  Wheeled.     E.  S.  Savage.    2,415,195  ;  Feb.  4. 


XXll 


LIST  OF  INVENTIONS 


Track  puidts,  Makiiij,'.     J.  M.  Loako.     2.415,212  Feb   4 

TranshitiiiK     system.      Wave  signal.        B.      D.  Loughlin. 

2, 41. '.;].")!>  :  Feb.  4. 

Traiisiiiissiuii,  i>hai)in>;  niathlne.   G.  Davenport.  2  415  125- 

IVI)    4.                                                                  f  ,        .         , 

Traii.sinission.   Spur  sear  drive.     H.    N'.   Cliarles  and  C.  F. 

Nossiter.     2,415.278  ;  Feb.  4. 
Transmission    system,    .^witching   in    wave   guide.      W     D 

H.-rshberger.      2,415.242;  Feb.  4. 
Trik'lyLvricle  refining  [irucess.     K.  S.  Llebscher.     2,415.140- 

Feb.    4.  ... 

Truck.  I'iilUt.     H.  J.  Framhein.     2,415,090;  Feb.  4. 
TuIk-s  for  ultra  bigh  fre.|uencies.  Klectron  discharge.     J   H 

<».   Harri.s.      2. 41.". 340;   Feb.  4. 
Tubular  latdi.     E.  F.  .Sutphin.     2,415.264;  Feb.  4. 
Tunablf   ultra  high   fre.iucncy  apparatus.      L.    R.   Mailing. 

2,415,141  ;   Feb.  4, 
Turbine  for  aircraft.     W.  A.  Ledwith.     2,415,104;  Feb    4. 
Valve  :  Srr — - 

DiverttT  valve.  llvilraulir  r.'Iief  valve 

Variable  gauge  motor  car.     D.  KIchards.    2,415,219  ;  Feb.  4 


Variable  pitch  fluid  drive      R.  D.  Mudd.    2.415  365  •  Feb   4 
\egetable  topper      \V    K.  Tenbrook.     2,415,227     Feb    4 
\ehi<le    and    brake    m.'cbaiiism    therefor.      R     li     Horton 

«'    I,.  Kk8.r>:ian,  an.l  H.  K.  Harv^ick.      2.415,388;  Feb    4.' 
>  inyl     resin     molding     composition.       G.     W.     Whitehead 

2.41,),:{19  ;    Feb.   4. 
Vise,  Cam  operated      .M.  Moore.    2,415,303  ;  Feb   4 
Volum.'   measuring  means   for  skip   loading.      A     J     Whit- 
comb.     2. 41.'. 199;  Feb.  4. 
Walker    and    stroller.    Baby.      F.    S.    Xanna.      2  4J5  146  • 

Ffb.  4.  ... 

Wheel  :  See — 

Centrifugaily  expansible 
abrasive  wheel. 
Wheel  mounting     C.  G.  Strandlund.    2.415.224  •  Feb  4 
U  indow  catch.  Burglar  proof.    J.  C.  Fit/.g«rald.    2.416  166  • 

reb.  4.  ' 

Yarn.    Packaging   and    using.      E.    J.    Abbott.      2  4J5  075  • 

Feb.  4.  '  ' 

Zinc    yellow    pigments.    Preparing.       O.     F.    Tarr    and    M 

Darril.     2.415.3U4  ;  Feb.  4. 


X 


CLASSIFICATION  OF  PATENTS 

ISSUED  FEBRUARY  4,  1947 

In  view  of  the  fact  tliat  the  i5?siie  is  bein^  (•lie<ke<J  weekly  by  the  Classification  Divi- 
sion, the  cla^-^.s  and  ."-ubcla.ss  in  this  list  are  correct  as  of  tliLs'date.  Where  there  is  a 
discrepancy  l)etween  the  classification  given  in  the  patent  head  and  the  classification  in 
this  list,  the  classificat'on  of  this  list  governs. 

rnoTK. — First  number=cla8«,  second  nunrt)er  =  subcla8s,  third  number=patent  number 


3: 

42: 
117: 
!«: 
249: 
274: 
3X2: 

12: 
239: 
256: 
327: 
348: 

14: 
149.3: 
12-        1: 

17: 


3- 
4- 

5- 


&— 


IS- 
IS— 


23- 


43 
2 
42 
44 
56 

59: 

56: 

89: 

121: 

175; 

201: 

209  2: 

219: 

277: 

112: 

55 

21: 

71.7: 

27: 

95  ■ 

105: 
148.3: 
149  5: 

70: 
23: 
30; 
80: 
147: 
205.  S: 

21: 
63: 
TO: 

37-  124: 

38-  72 
40—  23: 
4fi-     107: 


25- 
26— 

28- 

29- 


30- 
32— 
33— 


34- 
35- 


2.415.214 
2.415.371 
2.415.333 

2.415.250 
2.  4  KM  32 
2.415.375 
2.415,254 

2.415,145 
2.415.237 
2.  415.  .-^74 
2.  41^.  2»V") 
2.  41,";.  l.V) 
2.  41.'i.  :i30 
2.415,;57y 
2.415,  3.S4 
2.  415.  nh4 
2.  415.  0^5 
2.  41.S.  :<72 
2.  41.S.liyl 
2.  41.1.  r!95 
2.  41.\2yl 
2.  4 IS,  370 
2.  415.  3i<l 
Rp  22.^38 
2,415,  :?y4 
2,  41.=i.o4ti 
2,  415.  35S 
Z415.  H2 
2.415,074 
2,415,072 
2.415.  1'.2 
2.415.  \'-9 
2.415  3»^9 
2.  415.  1S5 
2.415.075 
2.415.115 
2.415.206 
2.415.077 
2.415.271 
2.  415.  l.?-! 
2,415.212 
2.  41.1.  .'^24 
2.  4 l.V  273 
2.  415.  2as 
2,415.  2S.1 
2.  41.1.277 
2,415.  101 
2.41,1 
2.411 
2,  415.  19* 
2,  415,  .3ii7 
2.  41,1.  :U2 
2.41.1.  1.16 
2.41.1.247 
2  415.  2»«* 
2.  411.  195 


249 


47— 
48— 


38: 

178: 

51—     187: 

191: 

219: 

21: 

13: 

22: 

54: 


57- 
60- 


M  6 

61—  29 

62-  8 


66- 

68— 
73— 


76- 


81  — 

88— 


1  5: 
126: 
5: 
40: 
376: 
315: 
342: 
388: 
397: 

arz: 

519: 

47: 
4: 
C2: 
66: 
2fi: 
14: 


24: 


8»-  1 
28 
33 
34 
37 

90—  28  1 

58 

91—  60 

92—  44 


93 


f.l: 

2 

f,- 

39.  1: 

95-        7: 

31: 


2.  4K1.  251 
2.  4 15.  .328 
2.  41.1,  ,322 
2,415.  3fi7 
2.  41 5.3* »« 
2.41,5,121 
2,415,209 
2,415,110 
2.415.124 
2.415.287 
2.41.1.365 
2.41,1.245 
2.  4 15.  .332 
2.415.243 
2,415,338 
2,415,111 
2,415.241 
2.415.238 
2.415.10** 
2,415.274 
2.41.1.293 
2.415.125 
2.41.1.157 
2.  415.  27S 
2.415.099 
2.415.213 
2.41,1.137 
2.415,158 
2.415.267 
2.415., '129 
2.415.3(1'? 
2.41.1,175 
2.41.M76 
2,415.177 
2.415.179 
2.415.215 
2,415,211 
2.415.281 
2.415.305 
2.  4 15.  .362 
2.  415.  12». 
2.415.153 
2.415.144 
2.415.340 
2.415.3110 
2.415.  2f.9 
2.41.1.127 
2.41,1.3.10 
2.  415.  ,351 
2,415,244 
2.415.204 
2.415,292 
2,  41.1.  .■^23 
2.  415.  .381 
2.  41.1.  .382 
2,  41.1.  .\V, 


9*- 


100— 
101  — 

102- 

103— 
105— 


100— 

108— 
110— 
112— 
115— 
117— 


121— 
122— 


123- 


136— 

128— 


132— 
135— 
137— 

144— 
146— 


150— 
152— 

154— 
158— 

l&v- 


164— 
167— 


27  2, 

116:  2, 

292:  2, 

35:  2, 

93:  2. 

232:  2. 

50:  2. 

73:  2, 

7:  2, 

15:  2. 

101:  2. 

367:  2, 

4.30:  2. 

230;  2, 

286:  2, 

2:  2, 

76:  2, 

212:  2, 

35:  2, 

76:  2, 

106:  2, 

137;  2, 

2. 

38;  2. 

160:  2. 

477:  2. 

478:  2, 

32:  2. 

119:  2. 

169;  2. 

173:  2. 

92.  2. 

2:  2, 

88-  2, 

15f):  2, 

33:  2, 

4:  2, 

63:  2. 

153  2, 

292;  2, 

4:  2. 

81:  2. 

102:  2. 

15:  2. 

2119:  2. 

245  2. 

81  2. 

91;  2. 

94  2. 

38:  2. 

107;  2 

328:  2. 

49;  2, 

15:  2. 

M:  2, 

7'^  Z 


41.1,070 
415,239 
415,339 
415,3.55 
415,279 
415,321 
415,348 
415.262 
415,265 
415,385 
41.1.219 
415.368 
415.341 
415,160 
41.1.196 
415,302 
415.256 
415.383 
415.  183 
415,276 
41.1.078 
415.112 
415  113 
415.181 
415.182 
415.123 
415.068 
41.1.1.30 
415.336 
41,1.  138 
415.  155 
415.223 
415.310 
415,288 
41.1.  .384 
415,331 
41,1.343 
4 l.V  2.18 
415.326 
415.259 
415.114 
415.227 
41,1.233 
415.  :?14 
41.1.290 
415,270 
415.  "97 
415,098 
41.1.  131 
41,1,  ,330 
415,222 
415,  ax) 
41,1.325 
41.1.  2>2 
415.312 
41.1.234 


i:(>— 
171  — 
172- 


174— 
175— 

177— 


\7i 


180— 

188— 


18^— 

190— 
192— 
196— 


198— 

200— 


201- 
202— 
2C>4- 

206— 


209— 

210— 

214— 
219— 


220— 
222— 
223— 

224- 


159. 

97: 
239: 
274: 
282: 
284: 

25: 
182: 
352: 
38U: 

5.4: 

7.2: 

7.5: 

44; 

68.5: 

36: 

,59: 

153: 

1: 

37: 

28: 

5:J: 

39: 

61: 

71: 

209: 

12: 

52: 

134: 

156: 

167: 

63: 

40 
42 

18 

63 

220 

41.2 

46 

56 

78 

82 

140 

149 

125 

8 

19 

39 

38 

60 

96 

98 

5 


2.415.3S1 
2.415.116 
2,415.080 
2,415,189 
2,415.170 
2.415,344 
2,415.184 
2,415,364 
2.415,119 
2,415,093 
2.  4 l.V  359 
2.415.226 
2.415.390 
2,415.311 
2.41.5.242 
2.415.284 
2,415.263 
2.41.1.345 
2.415,388 
2,415,240 
2,415.236 
2,415,220 
2.415.393 
2.415,171 
2,415,161 
2,415,337 
2.415.201 
2.415.134 
2.415.086 
2,415.299 
2.415.297 
2.415.298 
Z  415, 082 
2,415,187 
2,415,087 
2,415,192 
Z415,  3«il 
Z41,1.  169 
2,415.  1.35 
2.415.117 
Z  415.  387 
Z  415.  306 
Z  415.  151 
Z  415.  174 
2.415.246 
2.41.1.268 
Z415.  199 
2.415.  149 
Z  415.  275 
Z  415.  076 
Z4I5.  357 
2.415,257 
Z  415.  228 
Z  415.  216 
Z  415.  208 


224- 


29 
45 
97 
68 


22«— 

228— 

22»—  5.6 
6 
17 
43 
62 
21 
70 
61 


233— 
234— 
235— 


84 

138 

240-41.36 

242—     138 

244—       17 

78 

85 

98 

115 

248—     103 

3.18 

250—  1.66 

1.72 

11 


13: 
30: 


27; 


36: 
41.5: 


ZM-      84 

Z12—  3Z  7 

33  2 

301.4 


Z13— 
254— 
ZS^- 
257— 


260— 


69 

2 

51 

2 

26 

124 

29 

36 

77: 
210: 


15.286 
15,218 
15.109 
1.1. 180 
15,173 
15.  143 
15,081 
15,360 
5.139 
5.  210 
15.229 
15.  190 
15.  191 
15,231 
1,1.225 
15,130 
15.133 
15. 148 
1.1.092 
.5,138 
5.118 
.5.071 
15.  186 
1,1.280 
1.1.095 
1.1.094 
15.088 
1.S.0S9 
1.1.  ia3 
15.  3,12 
15.318 
15.316 
15.317 
1.1.302 
1.1.  349 
15.  .396 
K1,  141 
1,5.  167 
1,1.  168 
1.5.  178 
15.28'; 
1,5.  r96 

1.1.  ,^13 

1,5.129 
15.104 
1.1.090 
1.1.20,1 
1.1.304 
1,5.  106 
15.1,14 
15.193 
15.319 
1.1.  3.16 
1.5.366 
1.1.301 


260—    210: 
243: 

281: 
295.5: 
379: 
402: 
426: 
458: 
462: 
464: 
469: 
471: 
473: 
481: 
491; 
S33: 
606. 
617: 
621: 
624; 
655: 

671: 

682: 

683  8: 


262— 
26&— 
267— 


28: 
33- 

6: 
34: 

9: 


273— 
280— 


283— 
287- 

292- 


134; 

7.10: 

41: 

51: 

2: 

20  3; 

.53: 

169 

230: 

342: 


297— 

3: 

299- 

r.2; 

300- 

<• 

303- 

21; 

304- 

10: 

37; 

315— 

42; 

316- 

19: 

Z  415,  313 
Z  415.  253 
Z  415,  363 
Z415.373 
Z415,  147 
Z  415.  377 
Z  415.  347 
Z  41.5. 140 
Z  415.  397 
Z415.3S9 
Z4I5.261 
Z415.079 
Z  41,1.  230 
Z  41.5.  235 
Z  4 1.1.  255 
Z  415.  378 
Z4K1.  102 
2.415.006 
Z  415,  335 
Z  41.5.  101 
Z  41.1,069 
Z  415.  294 
2.415.295 
Z  416.  272 
Z  415.  172 
Z415.  197 
Z415,316 
Z  415.  217 
Z  415.  107 
Z 415,376 
Z415l166 
Z  415. 162 
Z415. 1&3 
Z  415.  164 
Z  415. 188 
Z  415.073 
Z  415. 146 
Z  41.1.  392 
Z  41,1.  334 
Re. 22,839 
Z  415,  232 
Z  415.  224 
Z  415.  264 
Z  415,  122 
Z415.  16« 
Z  415.  309 
Z4K1.  194 
2.415,083 
2.  415.  100 
Z  415  289 
Z  41.1.327 
Z  415.  207 
Z415,263 
Z  415,  360 


This  list  shows  tlie  correct  classification    of   those   patents   wherein   the   classification 

given  in  the  patent  head  has  been  changed. 


2.415.070: 
Z  415. 077; 
2.415.078: 
Z  415,  083 
2,415,094- 


99— 

27 

29— 

95 

117- 

06 

300— 

8 

2Hy-i 

72 

Z  415,  102 
Z41.1.  109 
2.  41,1.  12f. 
Z41.1,  1.30 
Z  415,  140 


2fi>- 

133 

226— 

97 

S9— 

28 

123— 

32 

260-426 

Z  415.  146 
Z  415,  1.13 
Z41,1.  156 
Z41,1,  1.18 
Z41.M72 


280—7.  10 

89—  33 

123—173 

77—     4 

260-682 


2  41,1.  Ih2 
2.415,  194 
Z  41.1.  19f. 
2.  41,1,210 
2.415.232 


122- IfO 
299—  02 

106— 28f. 

Z'i.3—  21 

287-  20.  3 


Z  415.  253 
Z41.1.Z17 
2.41.1.265 
Z  41,1.272 

2.41,1.319 


31,1— 

42 

222— 

60 

10.3- 

~ 

260-071    1 

2fif^- 

36 

Z  415,  330 
Z  415,  347 
Z  415.  349 
Z  41.1,  351 

Z  415,  30) 


160—  38 

260—402 

250—  27 

92—  44 

316-  19 


Ci^ssiFiCATioN  or  Designs 


D  3-26:  De5.  146,305 

Des  146,329 

Des  146,3,30 

Des.  146,331 

D  4-  3:  Des.  146,306 

D  7—  7:  Des.  146,303 


D  7—  7:  Dc.M46,3Z1 
D26—  1;  Des.  146.327 
D29— 23;  Des.  146.298 
Des..  146.328 
D34—  .1  I>es  146.302 
15:  Des.  146.296 


D34-15: 
1)42—  7: 


D4.^ 


De?  14«~i.324 
Des  146.309 
D«5.  14fi.322 
Des  146.300 
Des  14^.299 
Des  146.311 


D45— 19   Des  146.312 

Des  146.323 

D48— 20;  Des  146.297 

D;4— 12:  Des  146.304 

Des  146.315 

D66-   1:  l)es  146.313 


D€7—  3:  Des.l4f.,314 
D81— 10;  I>e5. 146.326 
D85—  8:  Des  146.301 
D86— 10;  Des.  146.316 
DeJ.  146.317 
D9I—  1:  Des  146.308 


D92- 


1:  Des 
Des 
Des 
Des 
Des 
Des 


146.307 
14r,.310 
14f..318 
146.319 
1 46.320 
146.321 


>l    S    COVERaHEMT  r«IIITII«   OrriCd  1*47 


xxill 


f 


Contents 

Issue  ot  February  4,  1947 3 

Patents  Expiring 3 

Applications  Under  Examination 4 

Decisions  of  the  U.  S.  Courts 

In  re  Crosby 5 

Patent  Suits 7 

Notices 

Return  of  Renewal  Papers  and  Fees 8 

Refund  of  Excess  Payments » 8 

Petition  for  Modification  or  Rescission  of  Orders  ot  Secrecy     ...  8 

Adverse  Decisions  in  Interference 8 

Notices  of  Cancellation 8 

Register  of  Patents  Available  for  Licensing  or  Sale 8 

Trade-Marks  Published  (144  Applications)      II 

Trade-Mark  Registrations  Granted 30 

Trade-Mark  Registrations  Renewed 40 

Reissues 43 

Patents  Granted 44 

Designs 125 

February  4,   1947 

Trade-Marks I48 — No.      427,229  to  No.     427^76,  inclusive 

T.  M.  Renewals.    ...         46 

Reissues 2 — No.        22,838  to  No.       22,839,  inclusive 

Patents 330 — No.  2^15,068  to  No.  2,415,397,  inclusive 

Designs 36 — No        146,296  to  No.       146,331,  inclusive 

Total 562 


Patents  expiring:  Patent  Numbers  1,745,345  to  1 ,746,229,  inclusive,  issued 
February  4,  1930,  expire  February  4,  1947 


Gindhion  of  Applications  Under  Examination  at  Close  of  Buaness  January  17, 1947 


(Total  number  of  applications  awaiting  action,  ezcludinx  Trade-Mark  Division.  137,787;  Trade-Mark 

Division,  12.364.    Oldest  new  case,  June  6.  1»45;  oldest  amended.  May  29,  IMS.) 

(The  dates  given  are  1M6  except  where  f  indicates  1M€.) 

Divisions,  ExAUixxBa,  and  Subjects  or  Inventions 


1.  OOLDBERO,  A.  J.,  Food  Apparatus;  Closure  Operators:  Fences;  Gates;  Planters;  Plows;  Harrows  and 

Diggers;  Plant  Huaoandry;  Scattering  Unloaders;  Baths,  Closets,  Pinks,  and  Spittooas:  Sewera«e. 
J.  HERRMANN,  !>.,  Fishlnjt.  Trapping  and  Vermin  Destroying;  Bee  Culttire;  Dairy;  Animal  Husbandry; 

Presses;  Tobacco;  Textile  Wringers;  Butchering 

8.  BCHIMMEL,  J.,  Metal  Founding;  Metallurgy;  Metal  Treatment;  Composltlona  (part) 

4   BISHOP,  WALTER  C.  Conveyors:  Hoists;  Handling  Apparatus;  Excavating;  Etovators;  Fire  Escapee; 

Ladders;  Scaffolds;  Package  and  Article  Carriers;  Pneumatic  Dispatch;  Store  Service,  Mining,  Quarrying. 

and  Toe  Harvesting. 

6.  ROBINSON,  C.  W.,  Olass;  Harvesters;  Music;  Acoustics;  Sound  Recording;  Knotters;  Buckles,  Buttons, 

Clasps. 
8.  OEN'IESSE.  E.  W.,  Carbon  Chemistry  (part) 

7.  HANLIX,  GEORGE,  Optics,  Photography 

8.  IMUS,  A.  E.,  Furniture;  Kitchen  and  Table  Articles;  Racks  and  Cabinets 
0    BE.SSON'.  R.  B.,  Pumps  and  Fans;  Fluid  and  Fluid-Current  Motors 

10.  ANDRUS,  L.  M.,  Radiant  Energ>-  (part,  e.  p..  Portable  Radio  Sets,  Radio  Accessories,  Detectors,  Oscillation 

Generators.  W^ave  Meters.  Tuners);  Modulators. 

11.  BENH.^M.  E.  v..  Boots.  Shoes,  and  Leggings;  Button,  Eyelet,  and  Rivet  Setting;  Harness;  Leather  Manu- 

factures; Nailing  and  Stapling;  Whip  .Apparatus. 

12.  SPINTMAN.  S..  Machine  Elements  (part);  Engine  Starters;  Clutches  and  Power  Stop  Control  

13   BEALL,  T.  E..  Gear  Cuttl'^e.  Milling.  Planing.  Metal  Working  (parti;  Needle  and  Pfn  Making;  Turning... 

14.  FREEHOF.  H.  B  ,  Metal  Working  (Bending;  Sheet-Metal;  Wire;  Misc.  Processes);  Wire  Fabrics;  Farriery  . 

15.  HENKIN   B.,  Natural  Resins,  Rubber  (part);  Proteins,  Carlwhydrates  and  Derivatives;  Heterocyclic  Com- 


i  W«V  '    •****«****  ^^  *******     .*************» 


18. 
17. 


pounds  fpartt;  Plastics. 
LOVE  WELL,  N.  .V.,  Telegraphy;  Telephony 


Oldest  new  appB- 
catioD  and  oldeat 
action  by  appli- 
cant awaiting 
office  action 


New       Amended 


HABECKER.  LEO.N'  B.,  Paper  Manufactures;  Printing;  Type  Casting;  Sheet  Material  Associating  or  Fold 

Ing;  Sheet  or  Web  Feeding;  Type  Setting. 
KURZ,  J.  A..  Motors.  Expansible-Chamber  Type;  Power  Plants; Speed  Responsive  Devices;  Rotary  Internal 

Combustion  Engires. 

PATRICK,  P   L..  Liquid  and  Gaseous  Fuel  Burners;  Stoves  and  Furnaces 

BROWN,  L.  M..  Miscellaneous  Hardware;  Closure  Fasteners;  Locks;  Undertaking;  Bread,  Pastry,  and 

Confection  Making;  Laminated  Fabrics  (i>art);  Bank  Protection;  Safes. 

THOMPSON.  T.  J..  Textiles 

CARPENTER,  B.  H..  Aeronautics;  Firearms;  Ordnance J 

LEWIS,  J.  B.,  Cash  Registers;  Calculators   part) J 

LUSBV,  CH.\KLES.  .\pparel;  .\pparel  .^^pparatus;  Sewing  Machines 

BLAKELY,  C.  F.,  Classifying  Solids;  Centrifugal-Bowl  Separators;  Mills;  Threshlni;  VegeUble  and  Meat 

Cutters  and  Comminutors;  Distillation. 

YOUNG,  R.  R.,  Electricity— Generation  and  Motive  Power 

CLARK,  W.  N.,  Brush,  Broom,  and  Mop  Making;  Brushing.  Scrubbing  and  General  Cleaning;  Cleaning 

and  Liquid  Contact  withSolids;  Textiles,  Fluid  Treating  Apparatus:  Ironing;  Washing  Apparatus. 
29.  SOLYOM.  H.  L..  IIeati"g;  Metallurgical  .\pparatus:  Internal-Combustion  Engines  iparU  ;  Cylinders;  Pistons 
29.  SHKLARIN.  J.  B..  Baggage;  Cloth.  Leather,  and  Rubber  Receptacles;  Button  Making;  Woo<lworklng;  Tools 
BISHOP F,  \  ,  .\utomatic  Temperature  and  Humidity  Regulation;  Illumination;  Thermostats  and  Humido- 

stats:  Heating  Systems:  Ammur.ition  and  Explosive  Devices. 

DU NCOM  BE,  C.  S.,  Hydrocarbons:  Mineral  Oils  

LESH    KARL  R..  Ga'  and  Liquid  Contact  Apparatus;  Heat  Exchange;  Gas  Separation;  Agitating;  Wells; 

Eartn  Boring. 
K.\UFFM.\.\.  H.  E.,  Bridges:  Hydraulicacd  Earth  Engineering;  Building  Structures;  Roads  and  Pavements; 

Pla."5tic  Block  and  Earthenware  Apparatus. 
S.APERSTF.IN.  S.,  Electricity— Trarsmission  to  Vehicles;  Railways;  Track  Sanders;  Signals  and  Indicators.. 
BROMLEY,  E.  D.,  Card  and  Sign  Exhibiting;  Dispensing;  Filling  and  Closing  Portable  Receptacles;  Am- 
munition and  Explosive  Charge  Making. 

MrF.^DYE.V  A.  I)..  .Automatic  Weighers;  Measuring  and  Testing;  Force  Measuring 

WEAVER.  \i.  E.,  Electridty.  Circuit  Makers  and  Breakers 

KR.\FFT,  C.  F  ,  Coating  Processes;  Coating  or  Plastic  Compositions  (part);  Rubber  (part);  Ornamentation.. 
WHITNEY.  F.  I.,  Fluid-Pre.ssure  Regulators;  Valves;  Water  Distribution T. 


18. 

19. 

ao. 

21. 
22. 
23. 
34. 
25. 

26. 
27. 


80. 

31. 
32. 

33. 

84. 

85. 

3«. 
37. 
38. 
39. 

40.  DRUMMOND.  E.  J.,  Receptacles  (part;  Packages 

41.  HERTZ,  M..  Coin  Handling;  Recorders;  Deposit  Receptacles;  Counters  and  CaIcuIat<A?  (part);  Typewriting 

Machines,  Check-Controlled  .\pparatus. 

42.  MAR.\NS,  H.,  Electric  Signaling;  Electricity,  Galvanometers  and  Meters 

43.  STONE,  I.  O.,  Medicines  and  Cosmetics;  Bleaching  and  Dyeing;  Explosive  Compositions;  Sugar  and  Starch; 

Fluid  Treatment  of  Textiles;  Hides.  Skins  and  Leathers;  Aio  Compounds. 

44.  HARVEY,  L.  P.,  Refrigeration;  Preserving  

45.  LIS.^NN.  I.,  Shafting  and  Flexible  Shaft  CoupUngs;  Wheels,  Tires,  .Vxles  and  Wheel  Substitutes;  Lubrica- 
tion; Bearings  and  Guides;  Belt  and  Sprocket  Gearing;  Spring  Devices;  Metal  Forging  and  Welding;  Land 


:i: 


July   20 

Aug.  27 

8«pt.  7 
Nov.  13 

JuiM  13 

Dec.  15 
tJan.  10 
Sept.  7 
Aug.  22 
Oct.  ai 

tApr.  22 

Aug.  30 

June  29 

Nov.  21 

tJan.     8 

Dec.  26 
Sept.  21 

July   17 

Nov.  27 
Aug.  28 

tMar.  18 
Nov.  3 
Dec      1 

tMay  13 
Aug.  14 

Oct.     2 
,  Oct.    20 

Aug.  7 
Sept.  28 
Oct.    17 

July  2 
Oct.    26 

Sept.  26 

Oct.  22 
Oct.     9 

Aug.  « 
Nov.  14 
Dec.  1 
July  16 
Nov.  8 
Oct.      8 


tFeb. 
Dec. 


46. 


Vehicles  'part);  Sprirg.  Weight  and  Horsepower  Motors 
MUSHAKK,  W.   I.,  Concentrating  Evaporators;   Fluid 


47 

43. 
49 


Sprinkling,  Spraying,  and  Diffusing;  Fire  Ex- 
tinguishers: Liquid  Heaters  and  Vaporizers;  Coating  .\pparatus. 

KA.NOF,  WM.  J.,  Brakes;  Boring  and  Drilling;  Motor  V  ehicles;  Land  Vehicles  (part) 

BER.S'STEIN,  S.,  Electricity.  General  .Applications:  Electric  Igniters.. 

SHEFFIELD,  E.  L.,  Drying  and  Gas  or  Vapor  Contact  with  Solids;  Ventilation;  Llqnid  Separation  or  Puri- 
fication. 

50.  LEVI.V,  SAMUEL.  SjTithetic  Resins 

61.  FRIEDMA.V,  M.  H.,  Radiant  Energy  (part,  e.  g..  Radio  Transmission  and  Reception,  transmitters,  Re^ 
oeivers.  .\ntennaet. 

KNOTTS,  M.  K  ,  Supports;  Chucks;  Joint  Packing;  Pipe  and  Rod  Joints  or  Couplings;  Tool-Handle  Fasten- 
ings; Pipes  and  Tubular  Conduits. 

BRI.NDISI.  M.  v..  Label  Pasting  and  Paper  Hanging;  Toilet;  Books:  Manifolding;  Printed  Matter;  Station- 
ery: Education;  Paper  Files  and  Binders;  Tents,  Canopies,  Umbrellas  and  Canes;  Cutlery;  Closures,  Parti- 
tion"! and  Panels,  Flexible  and  Portable. 

STR.\CUAN.  O.  W,,  Electric  Lamp  and  Discharge  Devices,  Systems.  Structure,  Manufacture  and  Repair; 
Light  Sensitive  Circuits;  Ray  Energy-  .Applications. 

BOWE.N.  S.  T.,  .Artificial  Body  Members;  Dentistrj-;  Surgery:  Laminated  Fabrics  (part) 

COCKERILL,  S  ,  Electrical  and  Wave  Energy  Chemistry,  Paper  Making 

NICOLSON,  G.  D.,  Toys;  Amusement  and  Exercising  Devices;  Cutting  and  PuncWng;  Bolt,  Nut,  Riveti 
Nail,  Screw,  Chain  and  Horseshoe  Making;  Driven  and  Screw  Fastenings  Jewelry;  Nut  and  Bolt  Locks. 

DOWELL,  E.  F.,  .Abrading:  Bottles  and  Jars;  Stone  Working;  Making  Nletal  Tools  and  Implements 

SHEPARD,  P.  W.,  Chemistry;  Fertilizers;  Gas,  Heating  and  Illuminatirg;  Heterocyclic  Compounds  fpart)..^ 

GL.ASS.  R.  L..  Electricity-Ueatirg;  Welding;  Furnaces;  Batteries  and  Their  Charging  and  Discharging:  Con- 
sumable Electrode  Lamp  and  Discharge  Devices;  Resistances  and  Rheostats;  Prime  Mover  D>-namo  Plants. 

YUNG  KWaI.  B.,  Winding  and  Reehng;  Pushing  and  Pulling;  Horologj-;  Tlme-ConlroUing  .Apparatus; 
Railway  Mail  Deliverv;  Marine  Propulsion,  Boat";,  Buoys  and  Ship<i. 

PUGH,  E.  C.,  Games;  Geometrical  Instruments;  Tables;  Nlecha'^ical  Guns  and  Projectors 

63.  WINKELSTEIN,  A.  H.,  Poisons;  Fermentation;  Foods  and  Beverages;  Heterocjolic  Compounds  (part); 

Oils  and  Fats.  ^ 

64.  NASH,  P  M.,  Acetylene;  Gas  Mixers:  Coropotitions  (part):  Fuel 

65.  McDERMOTT,  F    P..  Elect.'ical  Conductors.  Conduits,  Connectors  and  Insiilatirs;  telegraphy ,' Wave 

Transmission;  Telephony,  Repeaters  and  Relays  (e.  g.,  Amplifiers). 

T«ADK-M<Bics    RICH.NfOND,  F.  A. 

Designs.  KALUPY,  H.  H "'""""""""""[[""" 


52. 
53. 


64. 

65. 

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67. 

68. 

56. 
60. 

61. 

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June  6 
Aug.  27 

Nov.    1 

Nov.  16 
July  19 
Nov.    6 

Dec.  20 
Sept.  17 

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June  26 

Sept.  11 

Sept.  14 
Nov.  2 
July   20 

tFeb.  1 
Aug  13 
Sept.    5 

Aug.  20 

June  21 
Sept.  15 

June  10 
Aug.  27 

tFeb,  28 

tJan.     7 


Sept.  15 

Sept.  17 

Aug.  17 
Aug.  24 

June  13 

tJan.      9 

tJan.    12 

Sept.  15 

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tMay    8 

Sept.  11 
July  6 
Nov.  29 
Nov.  29 

Dec  7 
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July     7 

Dec.  10 
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tApr.  17 
Sept.  18 
Dec     3 

tMay  21 
Oct.    15 

Oct.  1 
Oct.     3 

June  30 
Sept.  24 
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July  1 
Oct.   26 

Oct.     8 

Nov.  6 
Nov,  21 

July  4 
Nov.  15 
Oct.  10 
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Sept.    5 

tFeb.  8 
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July  26 
Aug.  10 


Nov.    1 

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Dec.  20 
Sept.  13 

Oct.    17 

June    9 

Sept.  29 

Oct.  12 
Nov.  1 
Aug.  14 

tFeb.  7 
Aug.  8 
Nov.  23 

Sept.  17 

May  29 

Sept.  17 

June  11 
Sept.    7 

tJaly  19 
tOct.    11 


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1751 
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220 
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25M 

3910 
1980 

1009 
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123B4 
77i|8 


DECISIONS  IN  PATENT  AND  TRADE-MARK  CASES 


U.  S.  Court  of  Cattoms  and  Palest  Appeals 

In  BE  Cbosby 

No.  5.m.     Decided  June  f  7,  19 it.     Petition  for  rehearino 
denied  September  30.  1846 

[157  F.(2d)  198;  71  USPQ  73] 

1.  Claims — DisTiNomaniNo    fbom     Inoperativb    RsrBB- 

E.NCB. 

Held  that  even  were  the  reference  patent  Inoperative, 
"nevertheless  the  claims  must  diatlnguisb  from  the 
reference." 

2.  Rekerexcb — AGED. 

The  ape  of  a  patent  Held  "not  of  itself  sufficient  to 
lessen  its  force  as  a  reference  for  whatever  structure  It 
discloses." 

3.  Words  and  Phrases — "Connection  Betweeh." 

"In  our  opinion,  'a  connection  between,'  bo  far  as 
this  case  Is  concerned,  means  exactly  what  the  words 
would  denote,  that  one  means  and  another  Baeans  with 
'a  connection  between'  indicates  that  the  means  are  tied 
together." 

4.  Patb.ntabiutt — Stapling  Machinb. 

In  appellants  application  on  a  stapling  machine,  two 
claims  Held  patentable  over  the  prior  art,  but  two  ether 
claim  Held  unpatentable. 

Appeal  from  the  Patent  Office,    Modified. 

Mr.  Charles  M.  Palmer  for  Crosby. 

Mr.  W.  W.  Cochran  (Mr.  H.  8.  Miller  of  counsel) 
for  the  Commissioner  of  Patents. 
Gabbett,  p.  J.: 

This  is  an  appeal  from  a  decision  of  the  Board 
of  Appeals  of  the  United  States  Patent  Office  affirm- 
ing that  of  the  Primary  Examiner  rejecting  claims 
128  to  131,  inclusive,  of  a  patent  application  for  a 
"Stapling  Machine"  as  unpatentable  over  the  patent 
to  Bloodworth.  No.  373,265.  dated  November  15, 
1887.    Ten  claims  have  been  allowed. 

The  involved  claims  read  as  follows : 

128.  In  a  stapling  machine,  means  for  supporting 
staples,  means  at  the  front  end  of  said  loipportlng  mrans 
and  constitutinK  therewith  a  staple  puideway,  means  mov- 
ably  guided  relative  to  said  supporting  menns  for  covering 
or  uncovering  the  latter,  a  follower  slidably  guided  on 
said  supporting  means,  means  for  automatically  shifting 
said  follower  rearwardly  relative  to  said  pupportlni:  means 
upon  displacement  of  said  movably  guided  means  in  a 
direction  away  from  said  guideway,  and  means  for  auto- 
matically shifting  said  follower  in  a  direction  towards  said 
guideway  npon  movement  of  said  movably  guided  means  In 
a  drection  towards  said  guideway. 

129.  In  a  stapling  machine,  means  for  pupportlng 
staples,  means  at  the  front  end  of  said  onpportlng  means 
and  constituting  therewith  a  staple  guideway.  means  mov- 
ably guided  relative  to  said  supporting  means  for  covering 
or  uncovering  the  latter,  a  follower  slidably  guided  on  said 
Bupportlng  mean."!,  means  for  automatically  shifting  said 
follower  rearwardly  relative  to  said  supporting  means  npon 
displacement  of  said  movably  guided  means  in  a  direction 


away  from  said  guideway  for  uncovering  of  said  supportlnB 
means,  and  means  for  automatically  shifting  said  follower 
forwardly  In  a  direction  towards  said  guideway  upon 
movement  of  said  movably  guided  means  In  a  direction  to- 
wards said  guideway  to  cover  said  supporting  means  in 
operative  relation  therewith. 

130.  In  a  stapling  machine,  staple  supporting  means. 
means  at  the  front  end  of  said  supporting  means  and  con- 
stituting therewith  a  staple  guideway.  means  movably 
guided  relative  to  said  supporting  means  for  covering  or 
uncovering  the  latter,  a  follower  slidably  guided  on  said 
supporting  means,  and  a  connection  l)etween  said  follower 
and  said  movablv  guided  means  for  automatically  shifting 
said  follower  rearwardly  relative  to  said  guideway  upon 
displacement  of  said  movably  guided  means  in  a  direction 
away  from  said  guideway. 

131.  In  a  stapling  machine,  means  for  supporting  staples, 
means  at  the  front  end  of  said  supporting  means  and  con- 
stituting therewith  a  staple  guideway,  means  reciprix-ably 
guidt-d  relative  to  said  supporting  mesns  for  covering  or 
uncovering  the  latter,  a  follower  slidably  guided  relative 
to  said  supporting  means,  a  connt-ctlon  b»tween  said  lolr 
lower  and  said  means  reciprocably  guided  relative  to  said 
supporting  means  for  automatically  shifting  said  follower 
rearwardly  relative  to  said  guideway  upon  displacement  of 
said  means  reciprocably  guided  relative  to  said  supporting 
moans  In  a  direction  away  from  said  guideway.  and  means 
for  automatically  urging  said  follower  in  a  direction  to- 
wards said  guideway  in  the  covered  relation  of  said  sujH 
iwrtng  means  t>y  sa'ld  means  reciprocably  guided  relative 
to  said  supporting  meana 

The  invention  relates  to  a  stapling  machine  suit- 
able for  use  with  paper  on  a  table  or  the  like,  in  the 
home,  school  or  office.    The  device  has  a  flat  elon- 
gated base,  on   the   upper  side  of  which,   near    its 
front,    is    an   anvil    upon    which    the   staples    are 
clinched.     Swingably  attached  to  the  back  end  of 
the  base  is  a  stapling  arm  which  extends  forwardly 
to  the  anvil.    Tlie  arm  consists  of  a  cover  through 
the  forward  end  of  which  passes  a  driver  which, 
when  struck  by  hand,  forces  the  staple  onto  the 
anvil,  and,  beneath  the  cover  and  substantially  co- 
terminous   therewith,    a    mapazine   into    which    is 
placed  a  strip  of  staples.     Immediately  behind  the 
strip  and  on  the  same  plane  is  a  follower  which  Is 
actuated  to  force  the  strip  into  forward  movement 
by  means  of  a  spiral  spring  attached  to  the  follower 
and  extending  over  a  block  near  the  nose  of  the  cover 
to  the  back  end  thereof  where  it  is  fastened.    When 
unlatched  the  cover  is  swung  up  from  the  magazine 
so  that  the  latter  may  be  loaded  with  staples,  and 
the  entire  arm  may  l>e  so  moved  when  desired  by 
means  of  a  trigger  under  the  base. 

The  Bloodworth  patent  relates  to  a  staple  driver 
for  driving  staples  into  posts  or  the  like  in  the 
making  of  wire  fences  or  similar  things.  It  Is  of 
right-angular  form,  the  portion  containing  the 
staples  being  held  parallel  to  the  post  while  the 
driving  mechanism  is  at  right  angles  to  the  post. 


Vol.  595  •  No.   I 


Tuesday,  February  4,  1 947 


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5 


6 


Vol.  595— official  GAZETTE 


Febbuaby  4,  1947 


Ab  the  staples  are  fed  from  the  former  member  into 
an  aperture  in  the  latter  a  hammer  is  driven  against 
the  staple,  ejecting  it  from  the  device  into  the  post. 
The  patent  discloses  a  means  for  supporting  staples 
in  a  holder  through  which  the  staples  are  forced 
by  a  sleeve  follower  actuated  by  a  spiral  spring  situ- 
ated between  the  l>ack  end  of  the  follower  and  the 
end  of  a  handle.  The  handle  covers  the  spring,  the 
sleeve  and  a  portion  of  the  alined  staples.  It  is  mov- 
able in  telescopic  fashion  so  that  when  it  is  neces- 
sary to  load  the  staples  the  sleeve  may  be  moved 
outwardly  so  that  an  aperture  through  which  they 
are  passed  Is  exposed.  Secured  to  the  inner  end  of 
the  handle  is  a  pin  which  passes  through  a  longi- 
tudinal slot  in  the  hole.  When  the  handle  is  drawn 
outwardly  the  pin  engages  a  collar  on  the  follower 
and  thus  compresses  the  spring. 

The  Examiner  applied  the  Bloodworth  structure 
to  the  rejected  claims,  and,  answering  appellant's 
contention  that  the  reference  falls  as  an  anticipa- 
tion for  the  reason  that  the  structure  is  inoperative 
and  a  mere  paper  showing  of  an  impractical  device, 
stated  that  appellant's  contention  was  based  en- 
tirely upon  "the  lack,  of  a  consistent  scale  in  the 
patenteil  disclosure."  The  Examiner  held  that  from 
the  general  arrangement  shown  in  the  drawings  of 
the  reference,  together  with  the  written  de^scription, 
there  could  Ih^  no  doubt  that  the  patentee  intended 
a  construction  fully  within  the  terms  of  the  re- 
jected claims. 

Appellant's  objection  to  the  sufficiency  of  the  ref- 
erence is  based  on  what  appears  to  be  a  correct 
interpretation  of  the  drawing  as  it  appears  in  this 
respect,  namely,  that  the  slot  through  which  the 
pin  in  the  handle  passes  is  too  short  to  enable  more 
than  a  very  few  of  the  staples  to  be  ejected  from 
the  holder  into  the  aperture  from  which  they  are 
forc-ed  into  tht^  post.  The  Examiner  held  that  it 
would  be  necessary  only  to  extend  the  slot  in  order 
to  overcome  appellant's  objection. 

The  Board  agreed  with  the  resisoning  of  the 
Examiner. 

.A.ppellant  in  his  brief  states  that  the  structure 
in  the  rejected  claims  has  a  magazine  for  supporting 
the  staple  strip;  that  slidably  retained  in  the  maga- 
zine is  a  strip  follower ;  that  the  cover  is  swingably 
actuated  for  opening  or  closing  the  magazine  in  that 
the  cover  may  be  moved  forward  or  away  from  the 
front  staple  guideway;  and  that  the  spring  in  the 
cover  is  connected  to  the  cover  and  the  staple 
follower. 

[1]  Appellant  contends  here  that  the  Bloodworth 
patent  is  inoperative  and,  therefore,  void  as  an  an- 
ticipation. Even  though  it  be  assumed  that  such 
contention  is  correct,  nevertheless  the  claims  must 
distinguish  from  the  reference.     In  re  Perrine,  27 


C.   C.   P.    A.    (Patents)    1127,   111    F.(2d)    177,   4$ 
USPQ  316,  519  O.  G.  520. 

It  is  clear  that  the  Bloodworth  device  contains 
a  magazine  for  supporting  staplets,  and  there  i$ 
nothing  in  the  rejected  claims  concerning  a  "staple 
strip."  It  may  also  be  noted  that  the  device  of  the 
patent  has  a  staple  follower  slidably  retained  In  the 
staple  holder  and  that  the  cover,  which  is  one  of 
the  handles,  may  be  moved  toward  or  away  from  the 
"front  staple  guideway."  The  spring  means  of  the 
patent,  however,  in  our  opinion,  does  not  seem  to  be 
connected  to  the  cover  or  staple  follower  for  the 
reason  that  It  merely  rests  between  the  back  collar 
of  the  follower  and  the  end  of  the  handle  in  which 
it  is  encased. 

Appellant  in  his  brief  does  not  state  that  the  limi- 
tations in  claims  128  and  129  are  not  met  by  the 
structure  of  the  patent,  but  argues  that  those  two 
claims,  togother  with  the  others,  should  be  allowed 
for  the  reason  that  the  device  shown  in  the  refer- 
ence is  inoperative.  Since  the  patent  device  dis- 
closes each  of  the  elements  of  claims  128  and  129, 
the  decision  of  the  Board  with  respect  to  those  two 
claims  is  afl3rmed. 

12]  The  fact  that  the  Bloodworth  patent  issued 
November  13,  1887,  Is  not  of  Itself  sufficient  to  lessen 
its  force  as  a  reference  for  whatever  structure  it 
discloses.  In  re  Bayer,  17  C.  C.  P.  A.  (Patents) 
614,  35  F.(2d)  66,  3  USPQ  49.  390  O.  G.  4. 

[3]  Claims  130  and  131  provide  for  "a  connec- 
tion betyreen  said  follower  and  said  movably  guided 
means  for  automatically  shifting  said  follower  rear- 
wardly  relative  to  said  guideway.'"  That  portion 
of  the  claim  refers  to  the  spring  of  appellant's  difl- 
dosure,  and  such  structure,  in  our  opinion,  does 
not  appear  in  the  device  of  the  patent-  In  the  lat- 
ter the  spring  merely  lies  between  the  back  collar 
of  the  sleeve  foUower  and  the  end  of  the  handle 
surrounding  it.  This,  in  our  opinion,  is  not  a  con- 
nection at  all.  The  brief  of  the  solicitor,  while 
agreeing  that  the  expressions  "connected  to"  and  "a 
connection  between"  may  at  times  be  synonymous, 
argues  that  they  also  may  with  equal  propriety  de- 
note different  things.  In  our  opinion,  "a  connection 
between,"  so  far  as  this  case  is  concerned,  means  ex- 
actly what  the  words  would  denote,  that  one  means 
and  another  means  with  "a  connection  between"  in- 
dicates that  the  means  are  tied  together.  This  is 
clearly  the  meaning  of  the  quoted  limitation  of 
claims  130  and  131,  and  since  such  structure  is  not 
met  by  the  Bloodworth  device,  the  decision  of  the 
Board  rejecting  those  claims  is  reversed. 

[4]  The  decision  of  the  Board  is  affirmed  as  to 

claims  128  nnd  129  and  reversed  as  to  claims  iSO 

and  131. 

Modified. 


PATENT   SUITS 


PateatSnts 

[Notices  ander  sec.  4921,  B.  S.,  as  amended  Feb   18.  1922] 

1,724. &42,  J.  Zabel,  Fur  brushing  ind  ironing  machine, 
D.  C.  N.  J.  (Newark),  Due.  — .  KeJiobU  Machine  Wc/rkti, 
Inc.,  ▼.  Pateraon  Fur  Dre*iiing  d  Dyeinf/  Co.,  Inc.  Stipula- 
tion of  dismissal  Dec.  5,  1946. 

1,750,038,  R.  C.  Eve,  Ash  receiver,  D.  C.  S.  D.  Calif.. 
C  Div.,  Doc.  5050-W,  W.  C.  Bundy  v.  C.  d  11.  Gauge  Co. 
Stipulation  and  order  dismissing  case  ■without  prejudice 
.Nov.  7,    1946. 

1,8S3,767.  S.  Crewe,  Ratchet  mechanism.  D.  C,  E.  D. 
Mich..  S.  Div.,  Doc.  4285.  Crevre  MfO-  <*  Tool  Co.  v.  Seal 
Rite  Caulking  Co.  Stipulation  and  decree  for  plaintiff 
Dec.  5.  1940.  Same,  D.  C.  N.  D.  Ohio,  E.  Div..  Doc. 
22574.  Creire  Mfg.  i  Tool  Co.  t.  Start  Roebuck  Co.  et  al. 
Stipulation  and  order  dismissing  case  with  prejudice  Dec. 
9.  1946. 

1,887,926,  S.  Fox,  Combination  garment,  filed  Dec  10. 
1946,  D.  C,  8.  D.  N.  Y..  Doc.  39/197.  8.  Foe  v.  Lrmer 
store*  Corp. 

1,892.441.  Wales  *  Roberts,  Washing  machine,  filed 
Dec.  10.  1946,  D.  C,  E.  D.  Mich  .  S.  Div..  Doc.  6128, 
Rendir  Borne  .\ppliance».  Inc.  v    F.  L.  Jacobg  Co. 

1,895.041.  E.  Karflol,  Shelf  paper,  filed  Dec.  6,  1946, 
D.  C.,  S.  D-  N.  Y.,  D<>c  39/146,  The  Royal  I^^ce  Paper 
Workfi,  Inc.,  v.  A.  Xevmans  Dept.  Store,  Inc.,  et  al. 

1.9f>9,537.  R.  M.  HoUingsbead,  Jr.,  Drive  In  theater, 
filed  Dec.  2,  1946.  D.  C.  S.  D.  Tex.  (Corpus  Cbristi), 
Doc.  444.  Parkin  Theaters.  Inc.,  v.  Lone  Star  Theater$ 
et  al. 

1.933,850.  J.  A.  Gordon,  ritching  horse  shoes,  D.  C, 
S.  D.  Calif..  C.  Div..  Due.  ."7.T1.  J.  4.  Gordon  T.  Her&nlts 
Forge  Corp.     Stipulation  of  dismissal  Nov.  7.  1946. 

2.040,406,  R.  K.  Reed.  Chemical  beating  composition 
and  method  of  (hemlcaJl.r  producing  heat,  filed  Dec.  17, 
1946,  D  C,  E.  D.  N.  Y.,  Doc.  7j13,  The  I^eed  Co.  v. 
Eugene  LMckenbach  d  Bon. 

2.0.56.165,  Bronaugh  &  Potter.  Refrigerator.  D.  C,  W.  D. 
N.  Y..  Doc.  26tn,  General  Electric  Co  t.  Refrigeration 
Patents  Corp.     Judgment  for  plaintiff  Dec  2.  1946. 

2.060,780,  C.  B.  Woodworth,  Lifting  Jack,  D.  C,  S.  D. 
N.  Y.,  Doc.  34/628,  C.  B.  Woodtrorth  v.  Long  Island  Hat 
Co.  Consent  order  of  discontinuance  (notice  Dec.  7, 
1946). 

2,090,874,  H.  C  M.vers,  Trailer,  D.  C.  Oreg.  (Portland), 
Doc.  8116.  H.  C.  Myers  v.  Ounderson  Pr\ni.  Dlsmis-sed 
June  17.  1946. 

2.150.315,  Broid  A  East.  Process  for  producing  vitamin 
food  product.*:  2.150.316,  same.  Vitamin  concentrate  and 
process  for  pnuluoing  >ame,  fil<Ml  Dec.  13,  1946,  D.  C, 
N.  IJ.  111.,  E.  Div  ,  Doc.  46C2045.  Vitamins,  Inc.,  v.  ^o- 
tional  OU  Product*  Co. 

2.150.316.  (See  2,150,815.) 

2.156,881,  V.  C.  Snyder,  Cushion  scrubbing  machine, 
D.  C.,  N.  D.  Ohio.  E.  Div..  Doc.  24086.  The  French  Reno- 
vating Co.  T  The  Ray  Renovating  Co.  et  al.  Consent  Judg- 
ment,   Injumtlon    Dec.    6,    1946. 

2,160.786.  E  C.  Horton,  Window  wlppr,  filed  Dec.  13, 
1946.  D.  C  N.  D.  Ind.  ( Hammond  i.  Doc.  760,  Trico  Prod- 
ucts Corp.  V.   The  Anderson  Co. 

2.173,048,  Von  Madaler  A  Woolf.  I'ort&ble  sound  re 
cording  and  sound  reproducing  machine  ;  2.173.051.  same. 
Recording  head  and  process  of  recording;  2.173,050.  W.  L. 
Woolf,  Sound  recording  :  2,32S,597.  same.  Controlling  de- 
vice for  sound  record  film  ;  2.191,691.  same.  Indexing  and 
finding    means   for  sound    recording  and   reproducing  ma- 


chines ;  2.330,855.  same.  Method  of  splicing  organic  plastic 
film:  2.221,661,  same.  Speed  control  for  sound  record 
medium;  2,259,715,  same,  Soand  record;  2,265,960,  same. 
Construction  of  sound  record  film ;  2.319.282,  same. 
Sprocket  for  feeding  film  ;  2,248,293,  Woolf  A  Steeii.  Sound 
record  film  ;  2.29J.836,  same.  Precision  positioning  means 
for  bound  heads:  2.255.282.  A.  D.  Stern,  Support  for  a 
sound  record  film  ;  2.259.631.  H.  Flood,  Jr.,  Sound  record- 
ing device;  2.294.854,  E.  L.  Steed,  Control  means  for 
sound  recording  and  reproducing  machines,  filed  Dec.  18. 
1946,  D.  C  N.  J  (Newark),  Doc.  9370,  F.  Hart  d  Co.,  Inc., 
V.   Recordgraph   Corp. 

2.173,050.    (See  2,173,048.)    2.173,051.    (See  2,173,048.) 

2,191.691.    (See  2.173,048.)    2.221,661.    (See  2.173.048.) 

2,243.494,  D.  C.  Barrows,  Railway  truck,  filed  Oct.  31. 
1946.  D.  C  S.  D  Calif..  C.  Div.,  Doc.  5916-W,  Tropi-Cool 
Products  Co.  V.  Reliance  Roof  d  Insulation  Co.  et  al. 

2,248.293.    (See  2,173,048.)    2,255,232.    (See  2.173.048.) 

2.2u9,r,31.    (S»-e  2.173,048.)    2.259,715.    (See  2.173.048.) 

2.265,960.    (See  2.173.048.)    2,292.856.    (See  2.178.048.) 

2.294.854.     (See  2.173,048) 

2.298.543.  K.  Schmidt.  Combination  purse  and  billfold, 
filed  Oct.  31.  194G,  D.  C.  S.  D.  Calif.,  C.  Div.,  Doc  5918-Y, 
Marionets  d  Co.,  Inc.,  v.  Sandlcy  Merchandise  Co. 

2.319,282.       (See   2,173,048.) 

2.326.854,  J.  E.  Hassler,  Method  and  means  for  sawing 
wood,  tiled  Dec  6.  1946.  D.  C,  W.  D.  Wash.,  N.  Div.. 
Doc.  1698,  E.  C.  Atkins  d  Co.  v.  Mill  d  Mine  Supply,  Inc. 

2.328.597.    (See  2.173,048.)    2.330,855.    (See  2.173,048  . 

2,341.520,  M.  A.  Babh.  Starting  and  operating  circuit 
for  gaseons  electric  discharge  device,  appeal  filed  Nov.  29. 
1946,  C.  C  A..  2d  Clr..  Doc.  20448,  Industrial  Electroni(f 
Corp.  et  al.  v.   Westinghouse  Electric  Hupply  Co.  et  al. 

2,351.184.  P.  D.  Boon.',  VegeUble  oil  refining,  filed  Dec. 
17.  1946.  D.  C.  -N.  J.   (Newark).  Dot    9368,  P.  D.  Boone  v 
Corn   Products   Refining   Co. 

2,376.140.  D.  Henderson,  et  al..  Direct-fired  unit  bemter, 
filed  I>e<  5,  1946,  D.  C,  N.  D.  111..  E  Div  ,  Doc  46C2009. 
H.  H    Davis  Co.,  Inc  ,  v.  The  Drato  Corp.,  Inc. 

2,397.094,  Donkersley  A  Wel^hman,  Spring  hanger,  flle<i 
Dec.  4.  1946,  D.  C.  S  D.  N.  Y..  Doc  89/112,  OrinneU  Corji. 
V.   Piping  Specialties:,   Inc. 

Des.  136,445,  J.  R.  Gerber.  Carving  knife.  D.  C.  Oreg. 
(Portland),  Doc.  3048,  D.  Z.  Murphy  v.  J.  R.  Gerber.  Dia- 
niisiied  Apr.  26.  1946. 

Des.  140.752.  M.  F.  Lasxlo.  Swim  suit,  D.  C,  S.  D.  N.  Y.. 
Doc.   33/548,    Cole   of   California,   Inc.,   v.    Shepherd    Knit 
wear  Co.,   Inc.      Stipulation  and  order  of  di-'^missal   with- 
out  jireiudice    (iKitice  D»c.  5,   1946). 

T.  M.  103.027.  W.  H.  &  W.  K.  Margerison  A  Co..  Turkish 
towel-*,  terry-cloth,  bath-rugs,  etc  :  T.  M.  284,760.  West 
Point  Mfg.  Co.  Bed  fabrir.  bath  fabric,  nursery  fabric 
etc.  filed  Nov.  29,  1946,  D.  C.  N.  J.  (Newark),  Doc.  9306, 
\ic»t  Point  Mfg.  Co.  \.  Martex  Print  d  Dye  Works,  Inc., 
et  al. 

T.    -M.    124.550.    The    Krobn-Fechheimer    Co.,    Noiseless 
shoe,    tiled    Dec.    16,    1946,   D.   C.   N.   D.    111..    E.   Div.,    Doc 
46r2046.  The  D.  S.  Shoe  Corp.  t.  Margolin  Shoe  Co.  et  al. 

T.  M.  284,760,      (See  T.  If.  103,027.) 

T.  M.  381.733.  W.  Petersen.  Wrench,  filed  Dec  12,  1946, 
D.  C,  N.  D.  111.,  E.  Div.,  Doc  46c2034,  W.  Peteirsen  et  al. 
V.  Start,  Roebuck  d  Co. 

T.  M.  421.128.  Pronto  Pups,  Inc.,  Pronto  pupt.  filed 
Nov.  l4,  1946.  D.  C.  Idaho  (Boise).  Doc.  — .  O.  M.  B»y- 
ington  et  al.  v.  E.  A.  Stuart. 

7 


NOTICES 


Return  of  Renewal  Papers  and  Fees 

D.  S.  Patent  Office,  Washington  15,  D.  C,  Jan.  10,  I9i7. 

When  application  Is  made  for  the  renewal  of  a  trade- 
mark rfjiistration  that  has  expired  or  has  been  canceled, 
or  one  that  was  issued  under  the  act  of  March  19,  1920, 
the  application  papers  will  be  r«'turne<l  and  the  renewal 
fee  refunded  In  due  course  of  business.  The  same  practice 
will  be  followed  where  application  for  renewal  is  filed  more 
than  six  months  prior  to  the  expiration  of  the  original 
or  previously  renewed  certilicate  of  registration. 

Applications  for  renewal  of  expired  registrations  made 
by  foreign  trademark  proprietors  re«iue8ting  an  extended 
renewal  period  under  Public  Law  517,  July  17,  1946,  will 
be  held  until  the  question  of  the  Issuance  of  a  proclamation 
undtr  Siiid  law  is  determined. 

This  notice  supersedes  that  of  September  25,  1945  (578 
O.  G.  445). 

LESLIE  FRAZER. 
First  Assistant  Commisrioner. 


Refund  of  Excess  Payments 

U.  S.  Pate.nt  Office,  Washington  es,  D.  C,  Jan.  8,  19i7. 

A  decision  of  the  Comptroller  General,  rendered  Decem- 
ber J:i.  1U4«5,  construing  the  statutory  authority  vested  in 
the  Commissioner  of  Patents  by  section  79,  Title  35,  United 
States  C<jde,  permits  change  in  current  practice  respecting 
the  refund  of  money  paid  to  the  Patent  Ortice  erroneously 
or  in  excess  of  fe<-s.  In  accordance  therewith,  it  shall  be 
the  policy  of  the  Patent  Othce  hereafter  to  malte  no  refund 
of  BUt'h  sums  not  exceeding  ten  (10)  cents  unless  prompt 
re<|Uest  is  Si»citic;illy  niafle  therefor,  to  make  remittance 
in  postage  stamps  in  refunding  such  sums  not  exceeding 
ninety-nine  (99)  cents,  and  to  remit  by  checic  all  refunds 
of  such  sums  of  one  ($1.00)  dollar  or  more. 

CASPER   \V.   OOMS, 

Commissioner. 


Petitions  for  Modification  or  Rescission 
of  Orders  of  Secrecy 

Petition  for  modification  or  rescission  of  secrecy  orders 
(under  Public  Law  700)  must  be  filed  in  duplicate  ac- 
companied by  a  copy  of  the  specification  and  drawings  of 
the  subject  application,  together  with  letter,  in  duplicate, 
I)ermitting  authorized  representatives  of  the  affected 
Government  agencies  to  inspect  such  specification  and 
drawings.  \Vhpre  the  invention  has  been  tendered  to  the 
Government  under  Public  Law  700  and  a  copy  of  the 
application  submitted  to  the  War  or  Navy  Department,  no 
aiiditional  copy  from  the  inventor  is  required  but  a  refer- 
ence surticlent  to  id-  ntify  the  copy  of  application  and  the 
agency  to  whom  submitted  must  accompany  the  petition. 

CASPER   W.   OOMS. 

Commissioner. 
January  T7,   1947. 


Adrerse  Dcdsions  in  Interference 

In   Interferences  involving  the  indicated  claims  of  the 
following  patents  final  decisions  have  been  rendered  that 
the  respective  patentee's  were  not  the  first  inventors 
respect  to  the  claims  listed. 

Pat.  2,303,070,  L.  F.  G.  Butler  and  R.  K.  Crowe.  Fael- 
aud  air  control  for  Internal-combustion  engines,  decided 
Nov.  14,  194C,  claims  3  and  4.  [ 

Pat.  2.399,553.  C.  II.  Lindsay  and  A.  E.  Weaver,  Air- 
craft fire  extinguishing  system,  decided  Jan,  2,  1947, 
claims  1,  4,  and  10. 


with 


'     Notices  of  Cancellation 

U.  S.  Pate.nt  Offic*,  Washington,  D.  C,  Jan.  10,  19^T. 

A.  D.  W.  Food  Products  Co.,  its  assigns  or  legal  repre- 
sentatives, take  notice: 

A  petition  for  cancellation  having  been  filed  In  this 
Office  by  Kitchen  Art  Foods,  Inc.,  226  W.  Ontario  St., 
Chicago  10,  IlL,  to  effect  the  cancellation  of  trade^mark 
registration  of  A.  D.  W.  Food  Products  Co.,  1026  Mission 
St..  San  Francisco.  Calif.,  No.  309,»a2,  dated  January  30. 
1934.  and  the  notice  of  f>uch  procee<ling  sent  by  registered 
mall  to  the  said  A.  D.  W.  Food  Products  Co.  at  the  said 
address  having  been  returned  by  the  post  office  undeliver- 
able.  notice  is  hereby  given  that  unless  said  A.  D.  W. 
Food  Products  Co.,  its  assigns  or  legal  representatives, 
shall  enter  an  appearance  therein  within  thirty  days  from 
the  first  publication  of  this  order  the  cancellation  will  be 
proceeded  with  as  in  tbe  case  of  default.  This  notice 
will  be  publlslud  in  the  Official  Gazbttb  for  three  con- 
secutive Weeks. 

I  LESLIE   FRAZER. 

First  AssUitant  Commissioner. 


U.  S.  Pate.nt  Office,  Washington,  D.  C,  Jan.  10,  1947. 

Joseph  T.  Curtis,  his  assigns  or  legal  representative*, 
take  notice: 

A  petition  for  cancellation  having  been  filed  In  this 
Office  b.v  Consolidated  Cosmetics.  30  West  Hubbard  St., 
Chicago,  111.,  to  effect  the  cancellation  of  trade-mark  reyia- 
tration  of  Joseph  T.  Curtis,  40  West  37th  St.,  New  York, 
N.  Y.,  No.  238,786,  dated  February  14,  1928,  and  the 
notice  of  such  proceeding  sent  by  registered  mall  to  the 
said  Curtis  at  the  said  address  having  been  returned  by 
the  post  ofUce  undellverable,  notice  is  hereby  given  that 
unless  said  Curtis,  his  assigns  or  legal  representatives, 
shall  enter  an  appearance  therein  within  thirty  days  from 
the  first  publication  of  this  order  the  cancellation"  will  be 
proce«^ded  with  as  in  the  case  of  default.  This  notice  will 
be  published,  in  the  OrFiciAL  Gazette  for  three  consecuttre 
weeks. 

LESLIE  FRAZER, 
First  Assistant  Commitsioner . 


1  with 
led  in 


REGISTER  OF  PATENTS  AVAILABLE  FOR  LICENSING  OR  SALE 


(The   "Groups"    appearing   after   the   patent   abstracts    are 
Vol.  1,  Manufacturing  Industries,  Executive  0 


based    on    the  (Standard   Industrial   Classi/lcation  Mantial, 
Pee  of  the  President,  Bureau  of  the  Budget) 


Pat.  2,403.057.  M'Kdring  Devic».  Patented  July  2, 
1946.  Device  particularly  adapted  for  small  boats  is 
easily  attathed  and  detached  and  offers  no  obstruction 
above  deck  when  the  boat  is  in  use  or  away  from  its 
mooring.  It  comprises  two  parts,  a  flush  mounting  deck 
plate  which  is  permanently  mounted  in  the  boat  deck  and 
a  detachable  moorln-  line  thimble  (around  which  the  end 
of  a  mooring  line  is  permanently  looped)  for  Interlocking 
engagement  with  the  deck  plate.  The  plate  has  a  de- 
pressed open  section  in  alignment  with,  a  tapered  T-slot 
section.  A  projecting  T-head  section  on  the  underside  of 
the  thimble  is  adapted  to  slidably  fit  into  the  T-slot.  The 
thimble  has  an  Integral  ring  to  whi<  h  a  safety  line  may 
be  fastened.  The  free  end  of  this  line  may  be  attached 
to  a  buoy  or  dinghy.  (Owner)  C.  A.  Davis.  105  Overland 
St..  Peoria  5,  111.  Groups  33 — 59 — 73  :  37 — 32  Reg 
No.  5.066. 


Pat.  2,406.286.  Altojiobile  License  Platb.  Pat- 
ented Aug.  20,  1946.  This  patent  shows  an  attachment 
for  mounting  a  small  auxiliary  license  plate  or  clip  orer 
a  standard  tag.  The  clip  contains  only  the  year  and 
State  and  the  original  plate  remains  permanently  on  the 
car  so  that  it  can  be  used  year  after  year.  It  permita 
the  use  of  dips  which  may  be  made  of  plastic,  processed 
cardboard  or  the  like.  The  auxiliary  plate  is  held  on  the 
main  plate  by  a  small  metal  plate  and  spring  wire  clips 
which  are  snapped  over  the  bolts  holding  the  main  plate. 
When  old  aoxiliary  plate  is  to  be  replaced  by  a  new  one 
it  Is  simply  torn  away  to  expose  the  clips.     (Co-owners) 

Frank  J.   Gantnler   and   Rol>ert   F.   Gantnler,   33  Chestnut 
St.,  Blnghamton.  N.  T.     Qroop  33 — 72.     Reg.  No.  6.067. 


Fkbbuabt  4,  1917 


U.  S.  PATENT  OFFICE 


Pat.  2,330.516.  Modthpiece.  Patented  Sept.  28.  1943. 
This  patent  shows  a  mouthpiece  or  bit  for  pipe  stems. 
and  dgar  or  cigarette  holders.  The  bits  are  initially 
formed  and  distributed  along  with  the  rest  of  the  pipes 
or  holders  to  the  usual  retail  trade  outlets.  Each  bit  may 
be  made  of  any  suitable  fusible  plastic  material  which  is 
capable  of  receiving  an  impression  of  the  teeth  of  an  in- 
dividual customer.  After  such  impression  is  made  on  the 
bit  it  is  placed  in  a  mold  or  oven  by  the  dealer  and  heat 
treated  to  quickly  obtain  a  hard,  durable  bit.  The  dealer 
may  be  Bur)plied  with  any  suitable  mold  or  oven.  (Owner) 
Urban  L.  Plain,  5336  Kellogg  Ave..  Minneapolis,  Minn. 
Groups  39—81 — 86  ;  40.     Reg.  No.  5,068. 


Pat.  2.091.255.  Thirmoelectric  More*.  Patented 
Aug.  31.  1937.  This  patent  shows  an  electric  heater  in 
which  the  heating  element  and  parabolic  mirror  are  of  the 
conventional  type.  The  mirror  is  mounted  in  a  fork 
having  a  tubular  shaft  extending  down  Into  a  housine  in 
the  base  of  the  heater.  Surrounding  the  shaft  in  the 
housing  is  a  bimetallic  spring  coil  associated  with  a  heat- 
ing coll.  The  upper  end  of  the  bimetallic  coil  is  rigidly 
attached  to  the  top  of  the  houslne  while  its  free  end  is  at- 
tached to  the  lower  end  of  the  tubular  shaft.  Successive 
heatini:  and  cooling  of  the  bimetallic  coil  Imparts  oscillat- 
ing motion  to  the  shaft  and  mirror  for  better  heat  dis- 
tribution. A  cam  disc  oscillates  with  the  shaft  to  actuate 
a  mercury  switch  to  alternately  turn  current  for  the  heat- 
ing coil  on  and  off.  The  cam  is  adjustable  to  regulate  the 
speed  of  oscillation.  (Owner)  Nina  S.  Coleman.  358  West 
57th  St.,  Henry  Hudson  Hotel,  New  York,  N.  T.  Group 
36 — 19.     Reg.  No.  5.069. 


Pat.  2.388.805.  Fc«L  Stokek.  Patented  Nov.  18,  1*45. 
.\n  automatic  plunger  type  stoker  for  either  domestic  or 
commercial  use.  Coal  is  fed  at  any  desired  rate  through 
feed  passage  from  hopper  to  furnace  with  minimum  power 
consumption.  Hopper  outlet  delivers  successive  bat  hes  of 
coal  by  gravity  into  feed  pipe.  A  plunger  reciprocates  in 
pipe  beneath  outlet  A  movable  cut-off  gate  slides  back 
and  forth  between  outlet  opening  and  plun::er.  A  casing 
at  end  of  pipe  houses  a  worm  wheel  and  worm  shaft  driven 
by  a  t)elt.  A  crank  arm  is  connected  to  worm  wheel  and 
plunger  by  a  piston  rod.  Another  crank  arm  on  opposite 
side  of  worm  wheel  is  connected  to  cut-off  gate.  Inventor 
\  states  that  It  may  be  manufactured  at  moderate  cost, 
easily  installed  and  reliable  In  operation.  (Owner)  Donald 
R.  Stahl.  .Address  correspondence  to  Lieber  A  Lieber, 
518  Empire  Building,  Milwaukee  8,  Wis.  Group  35 — 67. 
Reg.  No.  5.073.  » 


Pat.  2.407.113.  Method  of  .and  ArpARATUs  for  Im- 
CREA81N0  Incandescent  Ijvmp  \.irx.  Patented  Sept.  3, 
1946.  This  patent  shows  a  lighting  circuit  in  which  pro- 
vision is  made  so  that  when  the  lamps  are  turned  off  a 
sufficiently  low  current  Is  maintained  to  keep  the  filaments 
warm  enough  to  prevent  them  from  bwominj  brittle. 
The  reduced  current  maintains  the  filaments  a  dull  cherry 
red  so  that  from  an  Illumination  standpoint  they  are 
completely  extinguished.  (Owner)  Davis  H.  Tuck.  %  En- 
gineering Department,  Holophane  Company.  Inc..  842 
Madison  Ave..  New  York  17.  N.  Y.  Groups  34 — 81  ; 
36—19  :  39—93.     Reg.  No.  5,070. 


Pat.  2,401.783.  Cable  Fairing  and  Device  for  .applt- 
INO  and  Rkmovino  thr  Same.  Patented  June  11,  1946. 
(Granted  unc.er  tlie  act  ol  March  3,  38S3.  as  amended 
April  30,  1928  ;  370  O.  G.  757.)  This  Invention  is  appli- 
cable to  operations  such  as  mine  sweeping.  The  fairing 
device  readily  applies  or  removes  the  cable  fairing  as  the 
cable  is  paid  out  or  reeled  in,  and  thus  permits  the  fair- 
ing and  cable  to  be  wound  on  or  unwound  from  separate 
drums.  The  device  is  also  swingably  mounted  so  that  It 
will  follow  any  angle  the  cable  may  take  relative  to  the 
ship.  The  fairing  comprises  a  series  of  relatively  short 
units  with  lost  motion  connections  between  adjacent  units. 
Each  unit  Is  provided  with  a  hook  and  spring  latch.  A 
cam  of  the  fairing  device  slidably  encages  and  depresses 
the  latches  to  permit  engagement  or  disengagement  of  the 
fairing  units  with  the  cable.  (Owner)  Kenneth  H.  WU- 
coxon,  9  Ericson  Road,  Cabin  John,  Md.  Group  33 — S9. 
Reg.  No.  5,071. 


Des.  145.502.  Design  for  a  Push  Tot.  Patented  Sept. 
3,  1946.  Comprises  a  small  wheel  rotatably  mounted  on 
the  base  of  a  frame  with  a  plurality  of  free  graduated 
rings  within  the  frame  to  eccentrically  revolve  on  the 
wheel.  (Owner)  Dwlght  Moody  Auchard,  169  Rainier  8t^ 
Vallejo,  Calif.     Group  39 — 41.     Reg.  No.  5,074. 


Pat.  2,403.036.  Watkh  Kitb.  Patented  July  2,  1946. 
(Granted  under  the  act  of  March  3,  1883,  as  amended  April 
30,  1928  ;  370  0.  G.  757.)  Kite  is  adapted  to  be  towed  by  a 
ship  during  mine  sweepine  operations  to  act  as  a  depressor 
for  underwater  towed  objects.  During  towing  the  sub- 
merced  kite  is  capable  of  developing  extremely  high  tension 
in  the  tow  cable  to  depress  the  towed  object  to  great  depth. 
If  desired.  It  may  be  economically  made  almost  wholly  of 
metal  plates  or  sheets.  (Co-owner)  Kenneth  H.  WUcoxon. 
9  Ericson  Road,  Cabin  John.  Md.  Group  33 — X9.  Reg. 
No.  5,072. 


Pat.  2.403,551.  Comb.  Patented  July  9,  1946.  A  short. 
flat,  straight  comb  has  a  short  grip  portion  with  grooves  at 
sides.  Particularly  adapted  for  men  and  boys  and  may  be 
concealed  within  palm  of  hand.  When  in  use  gives  the 
appearance  of  merely  straightening  the  hair.  (Owner) 
E.  P.  liandall,  3819  Edenhurst  Ave..  Los  .\ngelefl  26, 
Calif.    Groups  30 — 32  :  39 — 81.    Reg.  No.  5.075. 


Pat.  2.341,417.  F.\bm  Tractor  Attachment.  Pat- 
ented Feb.  8,  1944.  This  patent  shows  a  tractor  equipped 
with  mechanism  which  permits  a  quick  changeover  from 
plowing  to  drafting  purposes,  or  vice  versa.  When  chang- 
ing for  drafting  purposes,  only  the  plows  (with  their  stub 
beams)  are  detached,  all  the  carriage  mechanism  and 
guide  wheels  being  allowed  to  remain  on  the  tractor  but 
held  In  suspended  position  by  a  pair  of  chains  which  are 
detachably  hooked  to  the  guide  wheel  shafts.  The  plows 
are  replaced  by  a  transversely  extending  U-shaped  draw- 
bar hitch  support,  the  legs  of  which  are  bolted  to  the 
rear  ends  of  the  plow  carriage.  A  longitudinally  extend- 
ing drawbar  hitch  (for  connecting  trailing  Implements) 
with  its  forward  end  detachably  connected  to  the  tractor 
body  has  a  bail  member  near  its  rear  end  for  engaging  the 
horizontal  portion  of  the  U-bar.  (Owner)  Irwin  C. 
.Vtchlson.  Address  correspondence  to  Harold  G.  Manning, 
24  Central  .\ve..  Waterbury,  Conn.  Group  35 — 21 — 22. 
Reg.  No.  5.076 


Pat.  1,742,490.  Art  of  Recohding  Sodnd  oh  Other 
Vibr-^ttet  Enlbqv.  Patented  Jan.  7,  1930.  In  this  appa- 
ratus sound  or  other  vibratory  energy  actuates  an  electrode 
-Stylus  which  swings  across,  but  does  not  come  in  actual 
physical  contact  with,  a  traveling  tape  so  that  a  record  Is 
cut  on  the  tape  solely  by  means  of  the  electric  spark  pro- 
duced. Since  the  motion  of  the  stylus  is  not  damped  by 
any  contact  with  the  tape  (or  any  other  record  medium) 
It  may  t>e  made  substantially  aperiodic.  (Owner)  Cameron 
A.  Whlt»ett.  Address  correspondence  to  Brown.  Jackson, 
Boettcher  &  Dienner,  1550  Monadnock  Block,  53  We.«t 
Jackson  Blvd.,  Chicago  4,  111.  Group  30 — 61 — 62.  Beg. 
No.  5,077. 


Pat.   1,819.849.     Gasoline   G.\cgb   pt.r  Automobilks. 

Patented  Aug.  18,  1931.  This  gauge  comprises  a  float- 
operated  curved  tubular  arm  through  which  two  paralled 
resistance  elements  extend.  A  globule  of  mercury  Is 
adapted  to  roll  back  and  forth  within  the  tube  as  the 
liquid  level  rises  or  falls.  This  varies  the  resistance  of 
the  circuit  so  that  a  continuously  responsive  Indication 
of  the  liquid  level  is  given  on  a  suitable  meter  or  gauge. 
The  gauge  may  be  used  to  measure  any  liquid  level.    Gauge 


10 


Vol.  595— official  GAZETTE 


Ftbbuaby  4,  1^7 


may  be  prodnced  or  used  by  automobile,  tank  or  other 
manafacTurers.  (Co-owner)  Cameron  A.  Whitaett.  Ad- 
dreaa  corr^apondence  to  Brown,  Jackson,  Boettcher  It  Dlen- 
ner,  1550  Monadnock  Block,  53  Weat  JacksoD  Blvd.,  Chi- 
cago 4,   lU.     Groups  38 — 65;   38—31.      Rfg.   No.   5,078 


Pat.  1,864.640.  Kotabt  Compressob  and  Pcmp.  Pat- 
ented June  28,  1932.  The  working  chambers  of  this  com- 
presaor  or  pump  are  sealed  and  valve  functions  obtained 
without  having  to  resort  to  rubbing  metal  to-metal  contact 
between  the  aides  of  the  rotor  or  casing,  rotating  pistons 
or  other  parts  which  become  worn  or  require  lubrication. 
The  compressing  or  pumping  functions  are  performed  by  a 
rotating  body  of  mercury  or  any  other  suitable  liquid. 
The  device  may  serve  as  a  compressor  or  pump  to  handle 
either  gases  or  liquids  for  refrii^eration  or  otiier  purposes. 
(Co-owner)  Cameron  A.  Wliltsett.  Address  correspond- 
ence to  Brown,  Jackson,  Boettcher  &  Dienner.  1650  Monad- 
nock Blociv,  r>3  West  Jackson  Blvd..  Chicago.  4,  111.  Group 
33 — 61.      K-'g    No.  3,079. 


I'at.  1.942.074.  Aeh^'PLaNE  rowER  I'L.v.sT  Patented 
Jan.  U.  1934.  Airplane  propeller  blade-  fpature  air  intake 
and  exhaust  ports.  The  Intalce  ports  function  as  a  super- 
charger for  supplying  air  under  pressure  to  the  engine, 
and  the  exhaust  ports,  by  discharsrinsr  the  exhaust  gases 
to  the  tone  of  rarefied  air  adjacent  the  blades,  act  as  a 
muffler  This  patent  offers  a  suitable  unit  for  production 
to  iiropeller  or  airplane  enelne  manufacturers.  (Owner) 
Cameron  A.  Whitsett.  Address  correspondence  to  Brown, 
Jackson,  Boettcher  ,&  Dienner,  looO  Monadnock  Block.  53 
We-st  Jackson  Blvd..  Chicazo  4,  111.  Group  37—21—22 
Reg.  No.  5.080. 


Tat.  2.402.716.  .\NTI.ubcraft  Shkll.  Patented  June 
25,  1946.  This  shell  is  flred  from  an  antiaircraft  gun. 
mortar  or  the  like,  and  is  aet  to  open  subatantially  at.  or 
somewhat  above,  the  altitude  of  enemy  aircraft.  When  the 
shell  opens,  a  parachute  is  released  and  a  considerable 
lensrth  of  steel  wire  unreeled.  A  high  explosive  aection  is 
suspended  from  the  lower  end  of  the  steel  wire.  The 
.assembly  descends  slowly  so  that  any  airplane  striking 
the  long  intervening  length  of  wire  causes  the  highly 
explosive  section  to  detonate.  (Owner)  Cameron  A. 
Whitsett.  Address  correspondence  to  Brown,  Jackson. 
Boettcher  &  Dienner,  1550  Monadnock  Block.  53  West 
Jackson  Blvd.,  Chicago  4.  111.  Group  33 — XI — X2.  Reg. 
No.  o.OSl. 


Pat.  2.3t;4,4G9.  Reviesible  IIydrallic  Pcmp  Pat- 
ented Dec.  5,  1944.  Reversing  mechanism  is  in  the  form 
of  an  idlpr  stud  and  a  crescent -shaped  barrier,  the  trailing 
and  entering  edges  of  the  latter  being  adjusted  for  com- 
munication with  either  inlet  or  outlet  openings  of  a  pump 
housing.  Barrier  and  stud  are  supported  on  a  rotatable 
disk  between  the  teeth  of  the  rotor  and  an  eccentrically 
mounted  idler.     A  pawl  arrangement  locks  the  adju.?ting 


means  in  position.  Barrier  may  communicate  with  either 
opening  to  permit  flow  of  pumped  fluid  or  be  used  to  pre- 
vent fluid  from  being  pumped.  The  reversing  action  takes 
place  without  interfering  with  the  operation  of  a  pump 
being  driven  at  its  usual  speed.  (Owner)  Donald  Orr. 
Don  Orr  Machine  Works,  Arnolds  Park.  Iowa.  Group 
35 — 61      Reg    .No.  .').0?2. 


Pat.  2,406,964.  Variable  Dkjtiet  and  Keteesing 
Pimp.  Patented  Sept.  3.  1946.  Pump  has  two-sectional 
sliding  bousing  in  which  two  pairs  of  meabing  gears  or 
rotors  are  arranged  so  that  one  set  may  be  unmeshed  as 
other  is  meshed  to  vary  or  reverse  flow  of  oil.  Rotors  are 
connected  to  motors  matched  to  deliver  same  amount  of 
power  at  all  times.  The  gears  of  one  housing  are  set  closer 
together  than  the  gears  of  the  other  housing  so  that  when 
movement  is  effected  the  dpcr*.-*  of  mesh  is  increased  in  one 
set  and  decreased  in  the  other.  A  fluid  inlet  and  outlet  are 
provided  for  each  set  of  gears.  The  arrangement  is  such 
thiit  upon  equal  mesh,  oil  is  pumped  from  one  set  of  gears 
to  the  other  ;  and,  upon  unequal  mesh,  oil  is  discharifed 
in  one  direction  or  the  other  depending  upon  which  set 
of  gears  ha.-<  predominant  mesh.  (Owner)  Donald  Orr, 
Don  Orr  Machine  Works,  .\rnold8  Park,  Iowa.  Group 
35 — 61.     Reg.  No.  5.088. 


Pat.  2.405.965.  Variable  Deliveht  Fluid  Ha-vdU-ng 
Device.  Patented  Sept.  3.  1946.  This  patent  relates  to  a 
transmission  device  for  varying  the  amount  of  oil  de- 
livered to  a  hydraullcally  powered  machine  (a  planer  or 
shaper  for  example).  It  comprises  a  two-section  slidable 
casing  having  a  pair  of  hydraullcally  driven  gears  in  each. 
The  gears  are  arranged  so  that  the  fir>t  and  third  <one 
of  which  is  larger)  and  the  second  and  fourth  gears  mesh, 
the  degree  of  mesh  being  varied  by  movement  of  the  casing. 
Also  included  is  a  by  pass  connection  between  the  outlet 
of  the  first  meshing  pair  and  tne  inlet  of  the  second,  as 
well  as  a  pipe  through  which  exce.-s  oil  is  returned  to  the 
source  of  snpply.  The  quantity  of  oil  transmitted  is  de- 
pendent on  whether  the  rasing  is  moved  left  or  ri:;ht  to 
effect  an  increase  or  decrease  in  the  speed  of  the  pressure 
pump  (Owner)  Donald  Orr.  Don  Orr  Machine  Works, 
Arnolds  Park.  Iowa.     Group  35 — 61.     Reg.  No.  5.084, 


Correction 

D«<Ikate<i  Patents 

The  Official  Gazette  of  October  15.  1946.  page  349, 
published  a  notice  of  dedication  of  certain  patents  by  the 
Wayside  Gardens  Company  of  Mentor,  Ohio.  It  now 
appears  that  said  company  then  was,  and  continuotislj 
since  then,  has  been  without  any  title  in  and  to  the 
following  Letters  Patent  : 

Rose.    Patented  Aag.  30,  1938. 

Rose.     Patented  Oct.  25,  1938. 

Rose.    Patented  Oct.  25,  1938. 

Rose.    Patented  May  7.  1940. 

Rose.     Patented  May  7,  1940. 
Notice  is  hereby  given  that  said  dedication  Is  void  and 
without  legal  effect  as  to  the  above  listed  patents. 


Plant  Pat.  288. 
Plant  Pat.  298. 
Plant  Pat.  299. 
Plant  Pat.  38.J. 
Plant  Pat.  386. 


TRADE-MARKS    ' 

OFFICIAL  GAZETTE,  FEBRUARY  4,  1947 

[VOL.  595.     No.  1] 


The  following  trade-marks  are  published  in  compliance  with  section  6  of  the  act 
of  February  20,  1905.  as  amended  March  2,  1907.  Notice  of  opposition  must  be  tiled 
within  thirty  days  of  this  publication.  -  *.     u^    „„^«^  fv,^  r^^.^ 

Marks  applied  for  "under  the  ten-year  proviso"  are  registrable  under  the  pro- 
vision in  clause  (b)  of  section  5  of  said  act  as  amended  February  18,1911. 

As  provided  by  section  14  of  said  act,  a  fee  of  ten  dollars  must  accompany  each 
notice  of  opposition. 


CLASS  1 

RAW  OR  PARTLY  PREPARED  MATERIALS 

Ser.    No.    475,358.      Cknteal   Sota    Company.    I.nc,    Fort 
Wayne.  Ind.     Filed  Oct.  16.  1944. 


PHOCASE 


FOR  SOY  BEAN  POWDER  PREPARATION,  HAVING 
A  GENERAL  USE  IN  THE  INDCSTRIAI.  ARTS  IN 
THE  MANUFACTURE  OF  PAPER.  LINOIJIUM,  OIL 
CI.OTH.  PAINT,  IJ:ATHER  DRESSING  AND  COATINGS. 

Claims  use  since  Mar.  15.  1944. 


Ser.   No.   495,849.     WiTco  ("iifmical    Company.  Chicago. 
Ul.     Filed  Feb.  1,  1946, 


nyiUi.sai3L/\i< 


FOR  CARBON  BLACK  DISPERSED  OR  SUSPENDED 
IN  WATER. 

Claims  use  since  July  1943. 


Ser.  No.  496,053.     Dmtkp  States  Rdbbkr  Compani,  New 
York,  N.  Y.     Filed  Feb.  6,  1946. 


Vibrin 


FOR  THERMOSETTING  SYNTHETIC  RESINS  IN 
LIQUID  FORM  FOR  SATURATION.  LAMINATION. 
CASTING,  AND  MOLDING  PURPOSES. 

Claims  use  since  Jan.  3,  1946. 


Ser.  No.  500,428.    Twin  Citt  Seed  Company.  Minneapolis, 
Minn.     Filed  Apr.  17.  1946. 


pRID^ 

^    OF  THE^ 

HORTff 


The  word  "North"  is  disclaimed  apart  from  the  mark. 

FOR  FIELD  SEEDS— NAMELY.  GRASS,  ALFALFA, 
RED  CLOVER.  SWEET  CLOVER,  ALSIKE,  TIMOTHY. 
SOYBEANS  AND  HYBRID  CORN  SEEDS. 

Claims  use  since  Aug.   17,  1936 


Ser.  No.  501,344.     Selec-teonic  Dispersions.  Inc.,  Mont- 
clair,   N.  J.     Filed  May  2,  1946. 


1X>R  PLASTIC  COMPOUNDS.  ALLOYS  AND  DIS- 
PERSIONS IN  SHEET.  ROD,  TUBE,  GRANULAR,  LIQ- 
UID OR  GEL.\TIN  FORM  USED  FOR  MOLDING  AND 
INDUSTRL-VL  FINISHES  AND  REI.ATED  ARTS. 

Claims  use  since  Apr,  1,  15^6 

11 


12 


OFFICIAL  GAZETTE 


Febbuabt  4,  1947 


Ser.  No.  502,536.     Selbctkomc  Dispebsioks,  Inc.,  Mont- 
clair.  N.  J.     Filed  May  21.  1940. 


r 


w^ 


FOR  PL.VSTIC  COMPOCXPS.  ALI^3YS  AND  DISrEHl- 
SIONS  IN  SHEET,  ROD,  TIISE.  GRANri-\R,  LIQEID 
OR  GELATIN  FORM  USED  FOR  MOI  DING  AND  IN- 
DUSTRIAL FINISHES  AND  RELATED  ARTS. 

Claims  use  since  Apr.  11,  1945. 


Ser.    No.    502.899.      Jebterson    Lake    Sur.pHiR    Compakt 
I.NC,  Houston,  Tei.     Filed  May  28,  194U, 


SKMINEX 


FOR  CARBON  DLATK 
Claims  us€  since  M:ir.  1.  1040. 


CLASS  2 
RECEPTACLES 


Ser.    No.   49.'^.272.      >!icii.\BLi.\\    &    Kohlberg,    Inc.,   New 
York.  N.  Y.     Filed  Dec.  14.  1945. 


STRAWTEX 


FOR  COASTERS.  GLASS  HOLDERS  AND  TRAYS, 
MAINLY  OR  ENTIRELY  OF  FIBROUS  MATERIAL^ 
CORK,  ARTIFICIAL  WOOD  OR  PLASTIC  MATERIAL, 
FOR  ALL  KINDS  OF  BEVERAGK  GLASSES  INCLUD- 
ING   ICE   TUBS.    DKCANTEKS,    AND   PITCHERS, 

Claims  use  since  Nov.  20,  194.'). 


S^r.    No.    49.T.G22.       I>ro-Piiy.L.\c-Tic    Brush    Comp.\nt, 
Northnmpton,  Slass.     Filed  Dec.  20,  194.'j. 


PROLON 


FOR  MOLDED  PLASTIt:  BOTTLES. 
Claims  use  since  Apr.  10,  1945. 


Ser.   No.   503,582       The  Maryl.^nd  Costainkr   Compant. 
Baltimore,  Md.     FiLd  June  10.  1946. 


FOR    CORRUG.VTED    FIBREBO.VRD    SHIPPING 
BOXES,  CARTONS.  AND  CASES. 
Claims  Hsc  since  August  1934. 


CLASS  3 

BAGGAGE,  ANIMAL  EQUIPMENTS,  PORT- 
FOLIOS, AND  POCKETBOOKS 


Ser.   No.  499,750.     Aristoceat  Leather  Pkodlcts,  I.vc, 
New  YoA,  N.  Y.    Filed  Apr.  6.  1946, 


Slerl 
I 


oc 


k     Holme  s 


The  mark  is  the  fictional  detective's  name  "Sherlock 
Holmes"  originated  by  Sir  Arthur  Conan  Doyle,  the 
writer. 

FOR  WALLETS,  POCKETBOOKS,  AND  BILL  FOLDS. 

Claims  us*^-  since  Apr.  1,  1946.  ■ 

Ser.    No.    50«i,606.      Waiter    L.    Newell,    St.    Louis,    Mo. 
Filed  Sept.  6,  1946. 

I 

PERMALIFE 

FOR  SADDLES  AND  SADDLETREES  THEREFOR 

Claims  use  since  Au^r.  15.  194G. 


'  CLASS  4 

ABRASIVE,  DETERGENT,  AND  POLISHING 
MATERIALS  < 

Ser.     No.     499.537.       The     BRrNswicK-BALK«-CoLL,EjrDEB 
COMPAM,  Chicago.  IlL    Filed  Apr.  3,  1946. 

t 


B 


C 


FOR  BOWLING  BALL  CLEANER. 
Claims  use  since  Oct.  4,  1945. 


Fkbbuabt  4,  1W7 


U.  S.  PATENT  OFFICE 


13 


Ser.  No.  500,919.     WiNnsOH  Wax  Compant,  Inc.,  Hoboken, 
N.  J.     Filed  Apr    25,  1946. 


njoOD€€ 


FOR  FLOOR  CLEANER. 
Claims  use  since  Sept.  5,  1942 


CLASS  5 
ADHESIVES 

Ser.  No    498,28.3.     Herbert  J.  Heribiet,  New  York.  N.  Y. 
Filed  Mar.  15,  1946. 


Ser.  No.  501.275.     Hblene  Pessl,   Inc  ,  New  York,  N.  Y. 
Filed  May  1,  1946. 


FOR  PINE  SOAP. 

Claims  use  since  Dec.  12,  1945. 


Ser.  No.  511,8."?1.     PrREx  Corporation,  Ltd  ,  South  Gate, 
CaUf.     Filed  Oct.  31,  1946. 


FOR  ADHESIVE  FOR  BONDING  CORK.  LEATHER, 
LINOLEUM,  METAL,  PLASTICS,  WALLBOABD.  AND 
WOOD. 

Claims  use  since  Mar.  1,  1946. 


CLASS  6 

CHEMICALS,  MEDICINES,  AND  PHARMA- 
CEUTICAL  PREPARATIONS 

Ser.  No.  486.370.     Morris  Herman,  dolnc  business  as  Her- 
man Products  Co.,  Brooklyn,  N.  Y.     Filed  July  27,  1945. 


^^!ft/ 


.liitiiiiiiiiiniunnnii' 


IMitiliNHUUHUiim' 


FOR  CLEANSER  IN  POWDERED  FORM  USEFUL  FOR 
HOUSEHOLD  PURPOSES^  AND  IN  THE  LAUNDERING 
AND  WASHING  OF  CLOTHES  AND  DISHES  AND 
UTENSILS. 

Claims  use  since  Oct  18,  1946. 


The  drawing  Is  lined  for  rod  rolor  only.  The  Illustration 
of  the  man  is  fanciful.  No  claim  is  made  to  the  outline 
representation  of  the  label. 

FOR   HAIR  DRESSING. 

Claims  use  since  October  1937. 

'X 

Ser    No.  486.52.3      Janbt  M.  Fabnsworth,  Los  Angeles, 
Calif.     Filed  July  31.  1945. 


GLYCODTNE 

FOR    IODINE    AND    PHENOLIC    ACID    COMPOUNDS 
IN  GLYCERINE  FOR  CUTS.  BRUISES,  AND  WOUNDS. 
Claims  use  since  Fib.  1,  1945. 


14 


OFFICIAL  GAZETTE 


Febstjabt  4,  1947 


Ser.  No.  490,692.  Charlss  B  Pabsons,  doing  basiness 
as  Parsons  Chemical  Works,  Grand  Ledge.  Mich.  Filed 
Oct.  29.  1945. 


FOR  INSECTICIDES. 
Claims  use  since  Feb.   1.  1945 


Ser.  No.  495,239.     I.nvention  DErELop.\iENT  Cobpobatiov, 
Chicago.  111.    Filed  Jan.  23,  1&46. 

LOGOQUANT 


FOR  CHEMICAL  rREPARATIONS— N.XMELT,  CHEM- 
ICALS CATALYTICALLY  INFLUENCING  THE  RATE 
OF  REACTIONS  ADJACENT  METAL  SURFACES.  FOR 
EXAMPLE,  IN  METAL  MACHINING  OPERATIONS. 

Claims  use  since  December  1945. 


Ser.   No.  49S.740.     We.stbcbt   Chemical  Companv,  Inc. 
New  Ynrk,  N.  Y.     Filed  Mar.  21,  194R. 

CERBALATE 


FOR  MEDICINES  HAYING  GERMICIDAL  AN'TIBAC- 
TKRIAL,  AND  ANTISEITIC  PROPERTIES,  CSED  BOTH 
INTERNALLY  AND  EXTERNALLY. 

Claims  use  since  July  5,  1945. 


Ser.  No,  499,4.'?7.     The  Sencsoi.  CoMP.i^NY.  Taunton,  Mass. 
Filed   Apr.  1.   1940. 


SENUSOL 


FOR  LAXATIVE. 

Claims  use  since  Jan.  25,  1946. 


.Ser.  No.  4f<9.710.  Ledeble  Labobatokiks,  I.vc.  New  York, 
N.  Y.,  assignor  to  American  Cyanamid  Company.  New 
York.  N.  Y..  a  corporation  of  Maine.    FUed  Apr.  5,  1946. 

DELPHICOL 


FOR  CHOLINE  DIHYDROGEN  CITRATE  SOLUTION. 
Claims  use  since  Mar.   15.  1946. 


Ser.    No.    499,743.      Jerrt   C.    Tot«k.\,    doing   business   as 
Drug  Industries  Co.,  Detroit,  Mich.     Filed  Apr.  5,  1946. 

FLURVITE 


FOR  VITAMIN  CAPSULES. 
Claims  use  since  Dec.  1,  1945. 


S«r.  No.  499.744.     U.  8.  I.vdcbtbial  Ch«mical«.  Ihc 
York,  N.  Y.     Filed  Apr    5.  1946. 


C0Ptn 


„  New 


pYRO 


F(^)R  METHANOL  A.NTIFREEZE. 
Claims  use  since  Jan.  26,  1946. 


Ser.  No.  500.257      J.  \.  St.a.nley,  doing  business  as  Stan- 
ley Indiiiitries,  Seattle,  Wash.     Filed  Apr.  15,  1946. 


MOUSE 


NOX 


No  claim  is  made  to  the  word  ''Mouse'"  apart  from  the 
mark. 

FOR  RODE.XTICIDES. 
Claims  use  since  Jan.  2,  1940. 


Ser.  No.  500,637.     Cmtbd  States  Rubber  Company.  NVi 
York,  N.  Y.     Filed  Apr.  20,  1946. 


TUFOR 


FOR  WEED  KILLER. 
Claims  use  since  Dec.  13,  1945. 


Ser.     No.    5O0.f'>61.       Hobton    k    Convbbsk.    Ix)s    Angeles, 
Calif.     Filed  Apr    22.  1946. 


AMINOPLEX 


FOR  DIETARY  SUPPLEMENT  CONTAINING  AMINO 
ACIDS   AND  VITAMINS. 

CLiims  use  since  Apr.  10,  1946- 


Fkbbuast  4,  1»4; 


U.  S.  PATENT  OFFICE 


16 


Ser.  No.  501.031.     Cmtsbbal  Vitamin  Cobporation.  New     i     Ser.  No.  501.732      iioiA>KS  .\rbow  Toilbtries.  New  York. 
York,  N.  Y.     Filed  Apr.  26.  1946.  N.  Y.     Filed  May  9,  1946 


The   drawing   is   lined   for   blue   and    yellow   colors, 
claim  is  made  to  the  representation  of  a  label  per  se. 
FOR  MEDICINAL  VIT.YMIN  PREPAR.\T10NS. 
Claims  use  since  Apr.  12,  1946. 


No 


Ser.    No.    501.162.      LoDis    C.    Brown,    doing   business    as 
Kot  Cha  Company,  Sasakwa,  Okla      Filed  Apr.  30,  1946. 


**Kot-chA 


♦  » 


FOR  PREPARATION  APPLIED  EXTERNALLY  AND 
USED  FOR  THE  FOLLOWING  PURPOSES,  COLD  IN 
THE  HEAD.  HEADACHE,  LARTNGITIS.  ASTHMA. 
PNEUMONIA,  RHEUMATISM,  CHRONIC  SORES,  ATH- 
LETES FEET,  CUTS  AND  BURNS,  LNSECT  BITES, 
CHIGGER  AND  MOSQUITO  BITES.  CHAPPED  AND 
ROUGH  SKINS,  SHAVING.  COOLING  AFTER  BATH, 
SUN  BURNS.  AND  BLISTERING  ATHLETIC  SORE- 
NESS, DEODORANT. 

Claims  use  since  Jan.  1,  1936. 


Ser.  No.   501.405.      Porcelain   SaLBS  Coi«Pa;»t,  Belleville, 
111.     Filed  Mav  3,  1946. 


FOR  0PACIFIER8  FOR  VITREOUS  ENAMELS. 

Cl.ilms  use  since  March  1946.  ^ 


Ser.  No.  501,650.     K.  L.  Eckkblet,  Hamilton,  Ind.     FiUnl 
May  8.  1946. 


The  word  **Tre"  is  disclaimed  apart  from  the  mark. 
FOR   CHEMICAL    PREPARATION    FOR    REPELLING 
ANIMALS  AND  INSECTS. 

Claims  use  since  Apr.  23,  1946. 


CALIFORNIA  SUN 


The   word   "California"   is  disclaimed   apart   from    the 
mark. 

FOR  FACE  POWDER,  ROUGE,  AND  LIPSTICK. 

Claims  U8«'  since  .\pr.  2,  1945. 


Ser.    No.    ,'>02,442       The    Lindk    Aih    Pbodocts    Company. 
New  York,  N.  Y.     Filed  May  20,  1946. 


ORIDX 


FOR  NITROGEN. 

Claims  use  since  September  1945. 


Ser.    No.    503.337.      William    F     Zimmbkman.    New   York, 
N.  Y.     Filed  June  5.  1946. 


FLU  IDEX 


FOR  LIQUID  SKIN  CLEANSER,  LIQTID  MAKEUP 
FOUNDATION,  NIGHT  EMOLLIENT.  PERSONAL  DE 
ODORANT  LOTION,  FACE  POWDER.  ROUGE,  AND 
LIPSTICK. 

Claims  use  since  Apr.  8,  1946. 


Ser.   No.   508,384.      PaRFIMS   Barboche,    L><    ,  New   York, 
N.  Y.     Filed  June  6,  1946. 


DIAVOLO 


I^nR  PERFUMES 

Claims  use  since  June  3,  1946. 


Ser.  No.  503.494.     BERctRE.  Ikc,  New  York,  N.  Y.     Filed 
June  8.  1946. 


FOLLIES 


Applicant   disclaims  the  proper  name  "Ziegfetd"   apart 
from  the  mark. 

FOR  TOILET  WATER. 
Claims  ase  since  May  16.  1946. 


16 


1 


OFFICIAL  GAZETTE 


Febbuabt  4,  1947 


CLASS  9 

EXPLOSIVES,  FIREARMS,  EQUIPMENTS,  AND 
PROJECTILES 

S«r.    No.    500,101.       Marun    Fireabics    Compant,    New 
Haven,  Conn.     File<l  Apr.  12,  1946. 


The  mark  Consists  of  a  circle  of  solid  Mack  surrounded 
by  a  white  annular  band. 

FOR  RIFLES  .WD  SHOTGUNS. 
Claims  use  since  r>ec.  5,  1921. 


CLASS  11 

INKS  AND  INKING  MATERIALS 

^r.  No.  500, .'>45.     Academy  Award  Peodccts,  Inc.,  New 
York.  N.  Y.    Filed  Apr   17.  1946. 


ACADEMY   AWARD 


FOR  P.\STY  INKS  FOR  BALI^POINT  PENS  AND  IKK 
POWDERS  SOLUBLE  IN  W.VTER  OR  WORKABLE  IN 
AN  OILY  BASE. 

Claims  use  since  Fib.  6,  194C. 


CLASS  12 
^  CONSTRUCTION  MATERIALS 

Ser.   No.  49."i.l25.     Alloy  Tile  Co.,  P^hiway,  N.  J.     Filed 
Jan.   21,   1946. 


'ALTICO** 


FOR  PLAIN  AND  ENAMELED  METAL  TILE. 
Claims  use  since  Dec.  1.  1945. 


I 


CLASS  13 


I 


HARDWARE  AND  PLUMBING  AND  STEAM- 
I        FITTING  SUPPLIES  | 

Ser.  No.  500,595.     America.n  Brake  Shok  Company,  New 
York.  N.  I.,  and  St.  Louis,  Mo.    Filed  Apr.  20,  1946. 


FOR  GATE  VALVES  AND  PARTS  THEREOF  ESPE- 
CIALLY ADAPTED  FOR  USE  IN  KLAST  FDRNACES. 
Claims  uae  since  October  1943. 


Ser.  No.  .')00,69S.     Wiiliaji  Rem.stkin,  ddlng  business  as 
Remcraft  Products,  Syracuse,  N.  Y.    Filed  Apr.  22,  1946. 

FOR    FESTOON    RINGS    AND    FESTOON    HOLDERS 
FOR  HOUSEHOLD  DRAPERIES. 

Claims  U9e  since  November  1941. 


CLASS  14 

METALS  AND  METAL  CASTINGS  AND 
FORGINGS 


,L. 


Ser.  No.  473. .">04.      The  Doall  Company.  Des  Plaine.s, 
assignor  to  The  Doall  Company,  Des  Plains,  IlL,  a  cor- 
poration of  Illinois.    Filed  Jan.  11,  1945. 


The  word  ".\lloy"  i.s  disclaimed  apart  from  the  mark. 

FOR  POWDERED  METAL.  CARKONIDES,  AND  UN- 
FINISHED AND  PARTLY  FINISHED  PARTS  MADE  OF 
OR  WITH  SAID  MATERIALS. 

Claims  uae  since  Nov.  8,  1944. 


Ser.  No.  4R5,906.     Firth  Sterling  Steel  Compa.v 
Kee8port,,Pa.    Filed  July  17,  1945. 


T,   M( 


FOR  SINTERED  CARBIDE  HARD  METAL  COMPO- 
SITIONS— NAMELY,  SINTERED  COMPOSITIONS 
M.\DE  FROM  POWDERED  TUNGSTEN  CARBIDE  AND 
COBALT  .\ND  ADAPTED  TO  BE  t  SED  FOR  SAND- 
BLAST NOZZLES,  BEARINGS  AND  WEAR  RESISTING 
PARTS  IN  GENERAL. 

Claims  uae  since  June  25,  1945. 


FXBBUABT  4,   1M7 


U.  S.  PATENT  OFFICE 


17 


Ser.    No.    499,771.      Drivkr  Habhis    Compa.ny,    Harrison. 
N.  J.     Filed  Apr.  6  1946. 


The  representation  of  the  rod  Is  disclaimed  apart  from 
the  mark. 

FOR  WIRE  RODS,  SHEETS.  STRIPS  AND  CASTINGS, 
ALL  COMPOSED  OF  NON-FERROUS  METALS  OR  AL- 
LOYS OF  METAXS. 

Claims  use  since  June  19,  1944. 


Ser.   No.   499,961.      N.\tio.nal   Lead  Company,   New   York, 
N.  Y.     nied  Apr.   10.  1946. 

SATCO 


FOR  BEARING   METAL  ALLrOTS. 

Claimg  use  since  Dec.  1,  1929. 


Ser.   No.  500,346.     Academy  .Vward  Pboducts,  I.nc,  New 
York.  N.  Y.    Filed  Apr.  17,  1946. 


ACADEMY    AWARD 


FOR  ALLOY  METALS,  AND  CALCIUM  TREATED 
ALUMINUM,  COPPER,  IRON,  STEEL.  MAGNESIUM, 
SILVER,  Q*M.D.  AND  l'I^\TINCM. 

Claims  use  since  Feb.  6.  1946. 


CLASS  16 
PAINTS  AND  PAINTERS'  MATERIALS 

Ser.  No.  498,678.     Binney  &  Smith  Company,  New  York, 
N.  Y.     Filed  Mar.  20,   1946. 

CGYINYLBLAK 


FOR  PRODUCT  COMPOSED  OF  CARBON  BLACK, 
ARTIFICIAL  RESIN  .\ND  A  PI.JiiSTICIZER  FOR  A  COI^ 
ORIXO  AGENT  USED  BY  THE  PAINT.  OR  PBOTEC- 
TIVB  COATING.  AND  PL.\STICS  INDUSTRIES. 

Claims  use  since  Apr.  20.  1936. 
595  O.  O. — 2 


Ser.  No.  498.764.     Grand  Rapids  Paint  and  Enambl  Com- 
pany, Grand  Rapids.  Mich      Filed  Mar.  22,  1946. 


Applicant  discl.iimB  the  words  "Nu  Plastic-Seal"  except 
In  connection  with  the  mark  shewn. 
FOR  PLASTIC  VARNISH. 
Claims  use  since  Mar.  2,  1946. 


CLASS  19 

VEHICLES 

Ser.  No.  505,485.    Continental  Aib  Lines,  Inc.,  Denver, 
Colo.     Filed  Julv   12,  1946 


FOR  AIRPLANES 

Claims  use  since  June  1,  1946. 


CLASS  20 
LINOLEUM  AND  OILED  CLOTH 

Ser.  No.  502,041.     United  WalXpaper,  Inc.,  Chicago,  DL 
Filed  May  13,  1946. 


I 


YARLAR 


FOR  COVERINGS  IN  THE  NATURE  OF  A  COMBINA- 
TION OF  TREATED  FABRIC  AND  PAPER  ADAPTED 
TO  BE  USED  UPON  WALLS  AND  OTHER  SURFACES. 

Claims  use  since  Apr.  29,  1946. 


18 


OFFICIAL  GAZETTE 


FKBBUAsr  4,  1947 


CLASS  21 

ELECTRICAL  APPARATUS,  MACHINES,  AND 
SUPPLIES 

Sot.  No.  478.107.    David  Bocen  CoMP-^xr,  Inc.,  New  York, 
N    Y.     FiK-d  Jan.  1,  1945. 


The  words  "The  Standard  of  rerforniance,"  and  the 
outline  representation  of  the  lal)€l,  apart  from  the  mark 
shown,  arp  disclaimed. 

FOR  SODXD  EQUIPMENT— XAMEILY.  AMPLIFIERS, 
INTEKCOMMUNIC.\TION  SYSTRMS,  SPEAKERS.  AND 
MICROPHONES. 

Claims  use  since  Sept.   1,  1941. 


Ser.  No.  484,802.     Beenard  Rice's  Sons,  Inc.,  New  York, 
N.  Y.     Filed  June  20.  194.5. 


B  R  S 


FOR  ELECTRIC  VACUUM  TUBES  AND  PARTS 
THEREOF;  ELECTRONIC  DEVICES — NAMELY.  AP- 
PARATU-S  AND  KQDLI'MENT  FOR  GENERATLNG,  RE- 
CEIVING. CONTROLLING.  TRANSFERRING  OR  REQ- 
ULATLNG  ELECTRIC  AND  ELECTKOMAGXETTC  EN- 
ERGY. COMPONFATS,  PARTS  AND  SUB-ASSEMBLIES 
THEREOF:  MICROWAVE  PLUl^BLNG — NAMELY,  AP- 
PARATUS .\ND  EQUIP.MENT  USED  TO  TRANSMIT, 
CO.NDUCT.  CONTROL.  DIRECT  AND  DETECT  THE 
FLOW  OF  ELE>TROM.\GNETIC  ENERGY,  ENCLOSED 
TRANSMISSION  LINES  INCLUDING  WAVE  GUIDES 
AND  CO  AXIAL  CONDUCTORS  FOR  THE  TRANSMIS- 
SION AND  CONTROL  OF  ELECTROMAGNETIC  WAVES 
AND  CURRENTS  OF  ELECTROMAGNETIC  ENERGY, 
PLUMBING  APPARATUS  AND  EQUIPMENT  FOR 
TRANSMISSION.  CONDUCTION  AND  CONTROL  OF 
ELECTROMAGNETIC  ENERGY,  SUCH  PLUMBING  AP- 
PARATUS AND  EQUIPMELVT  BEING  SIMILAR  TO  THE 
TERM  AS  APPLIED  IN  THE  FLOW  OF  FLUIDS  : 
RADAR  APPARATUS— NAMELY.  EQUIPMENT  AND 
PARTS  THEREOF  FOR  TR.VN.SMITTING  AND  RECEIV- 
IN(}  ELECTROMAGNETIC  ENERGY,  SUCH  AS  ARE 
USED  FOR  SEARCHING,  TRACKING  ANT)  LOCATING 
TARGETS  INCLUDING  AIRCRAFT,  SHIPS.  AND  FIXED 
INSTALL-VTION.S  AND  AS  AN  AID  TO  NAVIGATION 
OF  LAND,  SEA.  AND  AIR  VEHICLES:  RADIO  APPA- 
RATUS—NAMELY. COMPONENTS  AND  COMPLETED 
DEVICES  FOR  TRANSMITTING  AND  RECEIVING  RA- 
DIO FREQUENCY  SIGNALS  INCLUDING  HOME 
RADIO  RECEIVERS  AND  TRANSMITTERS.  BROAD- 
CAST TRANSMITTERS,  POLICE  RADIOS.  MARINE 
RADIOS,  TELEVISION  RECEIVING  AND  TRANSMIT- 
TING APPARATUS  AND  OTHER  RELATED  DEVICES; 
ELECTRICAL  HOME  APPLIANCES— NAMELY.  INDUC- 
TION HEATERS.  TABLE  LIGHTERS:  APPARATUS 
FOR  UNDERWATER  COMMUNICATION  AND  DETDC- 
TlOIf  OF  OBSTACLES. 
Claims  as«  since  1943. 


Ser.  Mo.  488,423.    Pltmocth  Wholisali  Drt  Goods  Cor 
PORATiON,  New  York.  N.  Y.     Filed  Sept.  13.   1945.     Un- 
der the  act  of  February  20,  1905.  as  amended  June  10, 
1938. 


FOR  ELECTRICAL  APPLIANCES — NAMELY.  BREAD 
AND  ROLL  TOASTERS,  WAFFLE  IRONS.  SANDWICH 
TOASTERS.  VACUUM  CLEANERS.  IRONS.  GRIU.ES. 
BROILERS.  FOOD  MIXERS,  F.\NS.  RADIO  RECEITING 
SETS.   STuVES  AND  RANGES,  DISH   WASHERS  AND 

WATER  he.vte:rs. 

Claims  use  since  Feb.  13,  1945. 


Ser.  No.  491.973.     Thk  HALLiCRArriCRs  Co.,  Chicago,  HI. 
Filed  Nov.  21,  1945. 


FOR  RADIO  RECEIVING  SETS.  LOUD  SPEAKERS, 
SOUND  AMPLIFIERS.  AND  RADIO  RECEIVING  SETTS 
USED  IN  COMBINATION  WITH  PHONOGRAPH  REC- 
ORD ELECTRIC  PICKUP  ATTACHMENTS. 

Claims  use  since  January  1937. 


Ser.  No.  492,075.  MoT'>r  Parts  CoMpa.ny,  Philadelphia. 
Pa.,  assignor  to  Amplitone,  Inrorporated,  a  corporation 
of  Pennsylvania.    Filed  Nov.  23,  1945. 


ANPLITONE 


FX)R  R.\DIO  RECEIVING  SETS,  RADIO  PHONO- 
GRAPH COMBINATIONS,  ELECTRIC  PHONOGRAPHS 
AND  ELECTRIC  RECORD  PLAYERS.  AND  PARTS 
TUERBX)F 

Claims  use  >lnce  Nov.  20,  1945. 


Ser. No.  49r).421.  Floyd  W.  Thomso.v.  doing  busiuees  &* 
Pyrrimid  Eloctrical  Manufactnrinc  Co.,  Minneapolis. 
Minn.     Filed  Jan.  25.  1946. 


REMO-LITE 


No  claiBi  Is  nwde  to  the  word  "Lite"'  apart  from  the 
mark. 

FOR  FARMYARD  LIGHT  CONTROL  SYSTEM  QOM- 
PRISED  or  SWITCHES  AND  A  RKI.AY. 

Claims  u.«e  since  Oct.  1.  1940. 


FnsnAKT  4,  1»I7 


U-  a  PATENT  OFFICE 


19 


Ser.  N«.  4»6,271.     R-OTHKax  MAKcrAcrrRmo  Comfavt, 
Newton.  Ma^s.     Filed  Feb.  8,  1946u 

RAYTHEON 


FOR  ELECTRIC  LAMPS. 
Claims  ose  slDoe  June  1.  1937. 


B«r.  No    501.586.     TiiK  Okoxttx  Compast,  PasRaic.  N.  J. 
Piled  May  7,  1946. 

DKDFLEX 

FOR  INSULATING  MATERIAL  APPLIED  BY  EX- 
TRUSION OR  BY  THE  STRIP  METHOD  AS  INSULA- 
TION FOR  ELECTRICAL  CONDUCTORS. 

Claims  use  since  July  9.  1945. 


Ser.  No.  601,587.     The  Okomti  Compakt,  Pastalc,  N.  J. 
Filed  May  7,  1946. 

DKDYDX 

FOR  INSTTL-VTrNG  MATKRIAL  APPLIED  BY  EXTRD 
SION   OB  BT  THE  STRIP  METHOD   AS   IN'SULATION 
FOR  ELECTRICAL  CONDUCTORS. 

Claims  use  since  Mar.  18.  1945. 


Ser.  No.  502.010      RcsusTANn  Weldee  Corporation,  Bay 
City.   Mich       Flle<l  May  l.*?.   1946. 


FOR  ELECTRIC   WELDING  MACHINES. 
ClaliM  BM  siBOe  Jan.  25,  1945. 


Ser.  No.  502.081.     Robert  R.  Silverman,  Monticello,  N.  Y. 
Filed  May  14,    1946. 


SO 


FOR  KLECTRIC  BROn.IXO  APPARATUS  FOR  FOOD 
PRODUCTS  IN  THE  NATURE  OF  AN  ELBCTRIC 
BROILER  rOR  USE  IN  HOMES  ANT)  RESTAURANTS 

Claims  use  since  Apr.  10.  1946. 


Ser.  N«.  502.091.     VtrmoMiTT  LoDDgp>UK«RS.  Ikc,  New 
York,  N.  Y.,  and  el^where.    Filed  May  14.  1946 


c/^i 


V£Uf 


FOR      ELECTRIC      LOUDSPEAKERS      AND     PARTS 
THEREFOR 

Claims  D»e  since  Jan    1.  1939. 


Ser.    No.    502,295        Hetmav    Mamkactijri.vo    Compajtt, 
Kenilworth,  N    J      FiU-d  May  17,  1946. 


FOR  STRAIN  RELIEF  BUSHINGS  FOB  ELECTRICAL 
CONDUCTORS  AND  CABLES.  ELECTRICAL  HEATER 
PLUG  CONTACTS.  CUBE  TAP  CONTACTS  AND  OTHER 
SIMILAR  STAMI'ED  OR  MOLDED  PARTS  FOR  ELEC- 
TRICAL CORD  SETS 
Claims  use  sinct-  Msr   2.  194«]. 


Ser.   Nii.    502.313.      Ml.  hkj.^n   Cbrom£   A   CuEMirAL   COM- 
FANT,  Detroit,  Mich.    Filr-d  May  17,  1946 


FOR   ELECTRICAL    PROTECTIVE   COATINGS   USED 
ON  ELECTROPLATING  RACKS  AND  TANKS. 
CUima  use  Bince  Mar.  20.  1946. 


Ser.  No.  502,525.     Mimar  Prodicts,  Inc.,  Brooklyn,  N.  Y. 
Filed  Mav  21,   1940 


mimflR 


FOR  ELECTRIC  ROOM  HEATERS  WITH  OB 
WITHOUT  ENFORCED  AIR  CIRCULATION  MEANS, 
PORTABLE  ELECTRIC  F.XN  AND  HEATER  COMBINA- 
TIONS. KLECTRIC  TOWERED  FOOD  MIXERS  FOB 
DOMESTIC  USE.  EI.KCTTUC  FRUIT  JUICE  EXTRAC- 
TORS AND  ELECTRIC  FANS. 

Claims  use  since  Nov    1.  1*45. 


20 


OFFICIAL  GAZETT^E 


Fkbxttast  4,  1947 


8«r.  No.  502,526.    Mimar  Prodccts,  Inc.,  Brooklyn,  N.  Y. 
Filed  May  21,  1946. 


(IP 


FOR  ELECTRIC  ROOM  HEATERS  WITH  OR  WITH- 
OUT ENFORCED  AIR  CIRCULATION  MEANS,  PORT- 
ABLE ELECTRIC  FAN  AND  HEATER  COMBINATIONS, 
ELECTRIC  POWERED  FOOD  MIXERS  FOR  DOMESTIC 
USE.  ELBCTRIC  FRUIT  JUICE  EXTRACTORS  AND 
ELECTRIC  FANS. 

Claims  use  since  Nov.  1,  1945. 


CLASS  22 
GAMES,  TOYS,  AND  SPORTING  GOODS 

Ser.  No.  484,754.  Nanct  Ann  Dbksscd  Dolls,  San  Fran- 
cisco, Calif.,  assignor  to  Nancy  Ann  Storybook  Dolls, 
Inc.,  San  Francisco,  Calif.,  a  corporation  of  California. 
Filed  June  19.  1945. 


FAIRYLAND 


FOR  DRESSED  DOLLS. 
Claims  use  since  May  28,  1945. 


Ser.  No.  485,933.     WooDsow  M.  Childs,  Alameda,  Calif, 
nied  July  17,  1945. 


44 


S 


omeiliin 


€\ 


s 


ff 


se 


FOR      GAME      APPARATUS      COMPRISING 
BOARD,  DICE  AND  PLAYING  PIECES. 
Claims  use  since  Aug.  10,  1944. 


PLAY 


Ser.  No.  491,284.     Th»  Pteo  Pla.stics  Company,  West- 
field,  N.  J.    Filed  Nov.  8,  1945. 


PYRO 


FOR     TOY     HOLSTER     SETS     WITH     A     PLASTIC 
WHISTLE  GUN. 

Claims  use  since  Oct.  2,  1945. 


Ser.   No.  492,782.     Montk   Ball  PBODncTS.  Chicago,  IlL 
Filed  Dec  6,  1945. 

NONTE  BALL 

The  word  "Ball"  is  disclaimed  apart  from  the  mark. 

FOR  A  G.VME  OF  THE  TYPE  ILWING  A  HANDLE 
PORTION  AND  PADDLE  WHICH  CONTAINS  A  PLU- 
RALITY OF  CUP-LIKE  CAVITIES  OR  HAS  A  PLURAL- 
ITY OF  CUPS  MOUNTED  THEREON,  A  STRING  HANG- 
ING DOWN  FRO.M  THE  END  OF  THE  PADDLE  WITH 
A  BALL  FASTENED  TO  THE  SAME,  EACH  OF  THE 
CUPS  BEING  NUMBERED  AND  THE  OBJECT  OF  THE 
GAME  BEING  TO  SWING  THE  BALL  UP  AND  DROP  IT 
IN  EACH  OF  THE  CUPS  IN  ROTATION. 

Claims  use  since  Sept.  1,  1945. 


Ser.    No.    493,109. 
dianapolis,  Ind. 


EUECTBOXIC   Labohatobiks,   Inc.,   Io- 
Flled  Dec.  12,  1945. 


oCieTo^i 


oy 


The  word  "Toy"  is  disclaimed  apart  from  the  mark. 

FOR  TOYS — NAMELY,  BALL  AND  TARGET  TOYS 
OF  THE  CH.'^^RACTER  HAVING  TARGETS  IN  THE 
FORM  OP  PINS  TO  BE  STRUCK  BY  A  BALL  SWING- 
ING ON  A  STRING  AND  ELECTROMAGNETICAL.LY 
PROPELLED,  PICTURE  AND  THE  LIKE  DECORATING 
SETS  CONSISTING  OF  PICTURES  AND  COLORED 
CRAYONS  AND  COLORED  INKS  FOR  DECORATING 
THE  SAME.  TOY  CANNONS  AND  TOY  INTER-COM- 
MUNICATING TELEPHONE  SETS. 

Claims  use  since  .Nov.  7,  1945. 


Ser.  No.  502,468  The  Sterling  MANCVACruHiNr.  Com- 
pany, Torrlngton,  Conn.,  and  elsewhere.  Filed  May  20, 
1946.        I 

Ster-line 

The  suffix  "Line"  is  disclaimed  apart  from  the  mark. 
FOR  FISHING  REELS,   FISHING  RODS.  AND  FISH- 
ING ROD  HOLDERS. 

Claims  use  since  Apr.   17,  1946. 


Ser.   No.   503,945      Thomas   R.   ScHUn,   Hillside,   }i.   3. 
FUed  Jane  14,  1946. 


Exclusive  use  of  the  word  "Ball"  is  disclaimed  apart 
from  the  mark. 

FOR  GAME  PLAYED  WITH  A  STICK  AND  A  BALL. 
Claims  ase  since  Apr.  17,  1946. 


Febbuaxy  4,  1W7 


U.  S.  PATENT  OFFICE 


81 


Ser.   No.   508.476.      Haill  Pboddcts   Company,   Philadel- 
phia, Pa.     Filed  Sept.  4,  1946. 

VACO-JUNIOR 


The  word  "Junior"  is  disclalme<i  apart  from  the  mark. 
FOR  TOY  VACUUM  CLEANERS. 
Claims  use  since  Aug.  8,  1946. 


CLASS  23 

CUTLERY,  MACHINERY,  AND  TOOLS,  AND 
PARTS  THEREOF 

Ser.  No.  483,611.     C.  H.  Gem  mill,  doing  business  as  C.  H. 
Gemnrtll   Company,   Chicago,   111.      Filed  May  21,   1945. 


Ce  M  cQ 


FOR  METAL  CUTTING  AND  FORMING  TOOLS  COM- 
PRISING DRILLS,  JIGS,  BORING  JIGS,  FORM  TOOLS, 
DIES  AND  FIXTURES,  MILLING  FIXTURES.  CUT- 
TERS, END  MILLS.  MILL  SETS.  COUNTERBORES, 
REAMERS,  SHANK  ARBORS  ANT>  ARBORS. 

Claims  ase  since  Jan.   15,    1945. 


Ser.  No.  493,352.     H.  H.  Heinbich,  Iwc,  New  York,  N.  T. 
Filed  Dec.  15.  1945. 


The  term   "Chek"   is  disclaimed   apart   from   the   mark. 

FOR  APPARATUS  WHICH  IS  ADAPTED  TO  RE- 
CEIVE AND  TO  FACILITATE  THE  PROPER  SETTING 
OF  TWO  CO- ACTING  AND  PLATE-FITTED  PRINTING 
ELEMENTS  FOR  THEIR  FURTHER  USE  ON  A  PRINT- 
ING  PRESS. 

Claims  use  since  Dec.  4,  1945. 


Ser.    No.    498.619.      Gillette    Safety    Razob    Compaky, 
Boston.  Mass.     Filed  Mar.  20,  1946. 


MOND-EXTRA 


Applicant  disclaims  the  term  "Extra"  apart  from  the 
mark. 

FOB  SAFETY  RAZORS  AND  SAFETY  RAZOR 
BLADES. 

Claims  use  since  Mar.  6.  1946. 


Ser.  No.  500,645.  Sidney  L.  Cate.  doing  business  as  S.  L. 
Cate  Company,  Salt  Lake  City,  Utah.  Filed  Apr.  22, 
1946. 


SPRIIdPiMATI 


The  word  "Spred"   is  dislalme^l  apart   from   the  mark. 

FOR  FAR.M  AND  ROAD  SPREADING  MACHINERY 
FOR  SAND,  CINDERS.  AGGREGATE.  SALT.  AND  COM- 
MERCIAL FERTILIZER. 

Claims  use  since  Mar.  28.  1946. 


CLASS  24 
LAUNDRY  APPLIANCES  AND  MACHINES 

Ser.   No.   496.114.     U.mted   States   HorrMAN    Machinery 
Corpobatio.n,  New  York.  N.  Y.     Filed  Feb    6,    1946. 


No  claim  is  made  to  the  word  "HofT"  apart  from  the 
mark. 

FOR  PRESSING.  SHAPING,  ANT)  DRYING  FORMS 
AND  RELATED  APPLIANCES  OF  THE  TYPE  USED  IN 
CLEANING,  DYEING,  ANT)  PRESSING  ESTABLISH- 
MENTS. 

Claims  use  since  NoTember  1945. 


CLASS  26 

MEASURING  AND  SCIENTIFIC  APPLIANCES 

Ser.  No.  496,080.     The  Hocsb  of  Vision-Belqaed-Spbbo 
Inc.,  Chicago.  HI.     Filed  Feb.  6.  1946. 


r 

Applicant  is  the  owner  of  Reg.  No.  844,583.  No  dain 
Is  made  to  the  word  "Vision"'  apart  from  the  mark. 

FOR  EYEGLASSES.  OPTICAL  LENSES,  SPECTACLE 
FRAMES,  MOUNTINGS,  TEMPLES.  AND  OTHER  OPTI- 
CAL FITTINGS. 

CUlma  use  since  Ang.  1,  198S. 


2» 


OFFICIAL  GAZETTE 


Febsuabt  4,  1947 


S«r.  No.  496,081.     The  Bockb  or  Tihion'-BbloakikSpebo 

I>c,  Chleago,  111.     Filed  Feb.  6,  194Q. 


FOR  EYE(JLASSBS.  OPTICAL  LENSES.  SPECTACLE 
FRAMES.  MOUNTINGS,  TEMPLES,  ANT)  OTHER  OPTI- 
CAL FITTINGS. 

Claims  use  since  Aug.  1,  1938. 


Ser.    No.    500,252.      Shell    Kbvklopme.nt   Company,    San 
rrani-lseo,  C*Uf.     Flle^  Apr.  15,  1946. 

PROBOLOG 


FOR    ELECTRICAL   APPARATUS   FOR   INDICATING 
DEFECTS  IN  METAL  TUBE  WALLS. 
Claims  ase  siDce  Mar.  6,  1946. 


Ser.  No.  502,173.     Westrex  Cobpobatio.n,  New  York,  N.  Y. 
Filed  May  15,  1946. 

Westrex 


Applicant   is   the  owner  of  Ref.  No.  378,938. 

FOR  SOUND  PICTURE  APPARATUS — NAMELY, 
APPARATUS  FOR  SYNCHRONOUS  REPRODUCTION 
OF  SOUND  AND  LIGHT  EPyECTS,  PARTS  THEREOF 
AND    ACCESSORIES    THEREFOR. 

Claims  use  siace  Apr.  4,  1946. 


Ser.   No.  503.689.     Etlite    Optical  Co.,  l!«c..  New  York, 
N.  Y.     FUed  June  11,  1946. 

TYCOON 


FOR    EYEGLASS    FRAMES. 
Claims  ns«  since  Jan.  8,  1946. 


Ser.  No.  503.785.     American  Zyloptic  Compast,  Ixcoe- 
PORATEB,  New  York,  N.  Y.     Filed  June  13,  1946. 


LITERARY 


FOR  OPHTHALMIC  MOUNTINGS. 
Claims  use  since  May  28,  1946. 


j  CLASS  27 

HOROLOGICAL  INSTRUMENTS 


Ser.    No.    480.634.      Ultsse   Nabdi.v,  Societk   Aso.ntmk, 

Chronometrie    pe    Marine    et    de  Poche,    I^    Locle, 

Switzerland.     Filed  Mar.  7,   1945.  Under   10-year  pro- 
Tiao.         j 

ULYSSE  NARDIN 


FOR  MARINE  AND  POCKET  CHRONOMETERS. 
POCKET  WATCHES,  AND  WRIST  WATCHES  INCLUD- 
ING ALARM  ANT)  CALENDAR  WATCHES. 

ClaLms  use  since   1846. 


Ser.  No.  501,264  The  Nbw  Hatkn  Clock  Compaict,  New 
Haven,  Conn.,  assignor  to  New  Haven  Clock  and  Watch 
Company,  New  Haven,  Conn.,  a  corporation  of  Con- 
necticut.    Filed  May  1,  1946. 

TjAT-TQD  Jr. 

No  claim  Is  m«d^-  to  the  abbreviation  "Jr."  apart  from 
the  mark, 

FOR  CLOCKS.  WATCHES.  AND  PARTS  THEREOF. 
Claims  uje  since  Aug.  17,  1923. 


iU€ 


Ser.   No.   .502,017.      Sheptibld   I.\sthdii«nt  CoaPOiATlON. 


Glendal.',  Calif.     Filed  Mav  13,  1946 

I    ■ 


CBANDSON 

I 


FOR  ELECTRIC  CLOCKS. 
Claims  use  since  May  2,  1946. 


Ser.  No.  503.959.  U.simex  Company,  doing  buainen  aa 
UnuiH'x  Watch  Distributors,  New  York.  N.  Y.  Piled 
June  14,  1946. 


GIGANTIC 


FOR  WATCHES  AND  PARTS  THEREOF. 
Claims  use  since  June  12,  1946. 


I 


Ser.    No.    ;V>4.804.      Thb   UKmo   St.\t«s    Timi    Corpora- 
tion, Waterbury,  Conn.     Filed  June  28,  1946. 

DIRECTOR 


FOR   WATCHES    AND  CLOCKS.   BOTH   CASED  AND 
UNCASED,   AND  PARTS  THEREFOR. 
Claims  use  since  May  HHl. 


FSEBUAKT  4,   1947 


U.  S.  PATENT  OFFICE 


23 


CLASS  28 

JEWELRY  AND  PRECIOUS-METAL  WARE 

Ser.   No.   504.442.      I.ektroutb  Corporation,  New  York, 
N.  Y.     Filed  June  22,  1946. 

Luraigold 


FOR  CIGARETTE  AND  PIPE  LIGHTERS  OF  THE 
CATALYTIC  TYPE  HAVrNG  AN  .A.NoKIZED  ALUMI- 
NUM CASINO  AND  CAP  WITH  A  FLASH  PLATING 
OF  GOLD. 

Claims  use  sinre  Jan.  10,  1946. 


CLASS  30 

CROCKERY,  EARTHENWARE,  AND 
PORCELAIN 

Ser.    No.    499,464.      Aristdn.    Incospobatw),    New    York, 
N.  Y.     Filed  Apr.  2,  1946 


CLASS  32 

FLRNITLRE  AND  UPHOLSTERY 

Ser.  No.  486.450.    IUkkktt  Plastic  Prodicts,  Inc.,  Holly- 
wood, Calif.     Filed  July  30,  1945. 


Applicant  dlacUlma  any  excluaive  right  to  the  word 
"Products"  apart  from  the  mark. 

FOR  POTTERY  AND  EARTHENWARE  VASES, 
DISHES,  FLOWER  HULDERS.  FLOWER  POTS,  AND 
PITCHERS. 

Claims  use  since  Mar.  5,  1946. 


>X>R    PICTURE    FRAMES    OF    I'LASTIC    MATERIALS 
AND  WOOD. 

Claims  use  since  Mar.  1,  1945. 


CLASS  31 

FILTERS  AND  REFRIGERATORS 

Ser.  No.  510.519.  IT  Barklkt  Johnson,  doing  business 
as  Authorised  Cabinet  Company,  Los  Angeles,  Calif., 
and  Grand  Haven,  Micb.     Filed  Oct.  9.  1946. 


FOR   REFRIGERATORS— NAMELY     FREEZING   CAB- 
INETS, MEAT  COUNTERS.  AND  SHOWa\SES. 
Claims  use  since  Apr.  22,  1946. 


Ser.  No    49.'). 201.     W»kben  Mc-Vbthtm.  Cokporatio:*.  B«n- 
tam.  Conn.     Filed  Jan.  22.  1946 


The  drawing  is  lini-d  fur  yellow,  red.  and  bltie  coter*. 
FOR     SEATS     FOR     USE     IN     HOUSEHOLDS     AND 
OFFICES. 

Claims  use  since  Ju«e  1942. 


CLASS  33 
GLASSWARE 


Ser.  No.  482,925.  ALFiiiD  M.  Dutcheb,  doing  business 
as  National  ln-2  Sta  Co.,  Seattle,  Wash.  Filed  May  3, 
1948. 


The  drawing  is  lined  for  the  coler  red. 
FOR  WATCH   CRYSTALS 
Claims  use  since  January  1935. 


24 


OFFICIAL  GAZETTE 


Vkbmvamy  4,  liH7 


Ser.  No.  494,700.  Rosaue  Naoel,  doing  busUiesg  as 
Herald  Products  Co..  New  York,  N.  Y.  Filed  Jan.  12, 
1946. 


^^^l^% 


No  claim  Is  made  to  the  representation  of  the  decanter 
shown. 

FOR  GLASS  BEYER.\GE  WARE,  DINNERWARE,  AND 
GL-A.SS  COOKING  WARE. 

Claims  use  since  July  11,  1945. 


Ser.  No.  499,985.     Semon  Bache  &  Compwy.  New  York, 
N.  Y.     Filed  Apr.  11,  1946. 


Ser.  No.  506,492.     Cahson  Machine  &  Scpply  Co.,  0>1» 
homa  City,  Okla.     Filed  July  26,  1946. 


'  TECTOR 


FOR  GUARDS  FOR  FLOOR  FURNACE  OPENINGS. 
Claims  use  since  Dec.  15,  1945. 


FOR  SHEET  AND  PICTURE  GLASS. 
Claims  use  since  Feb.  1,  1904. 


CLASS  34 

HEATING,  LIGHTING,  AND  VENTILATING 
APPARATUS 

Ser.  No.  500,448.     Academy  Awabd  Prodicts,  Lnc,  New 
York,  N.  Y.    Filed  Apr.  18,  1946. 

ACADEMY    AWARD 


,  FOR      HOUSE      AND      ROOM      AIR-CONDmONING 
UNITS.   OIL.   GAS   AND  COAL   HOUSEHOLD   HOT-AIR, 
STEAM    AND    HOT    WATER    HEATING    UNITS.    AND 
CIGARETTE  LIGHTEBS  OF  THE  PYROPHORIC  TYPE. 
Claims  use  since  Feb.  6,  1946. 


Ser.  No.  504,239.     The  American-  Weldi.sg  and  Manu- 
FACTCRiNG  Co.,  Warren,  Ohio.    Filed  June  20,  1946. 

AMWELD 


FOR  APP.KRATUS  FOR  SEPARATING  CINDERS 
FROM  GASES  FLOWING  FROM  THE  FIRE  BOXES  TO 
THE  STACKS  OF  STEAM  LOCOMOTIVES,  COMMONLY 
CALLED  LOCOMOTIVE  FRONT  END  ARRANGEMENTS. 

Claims  use  since  Dec.  6,  1945. 


CLASS  35 

BELTING,  HOSE,  MACHINERY  PACKING,  AND 
i     NONMETALLIC  TIRES 


Ser.  No.  489,044.      Tnc   Dayto.n    Rlbber  Maxufactueino 
Company.  Dayton,  Ohio      Filed  Sept.  27,  1945. 


DAYTEX 


FOR  SYNTHETIC  AND  NATURAL  RUBBER  TIKES 
OF  ANY  TYPE  AND  INCLUDING  TIRES  MADE  OF  TKX- 
TILE  MATERIAL  WOVEN  FROM  TREATED  COTTON, 
RAYON,   NYLON.  AND  VINYON  CORD 

Claims  use  since  Jan.  20,  1940. 


S€r.  No.  504,696.  Plymouth  Wholesale  Dry  Goods  Cor- 
poration, New  York.  N.  Y.  Filed  June  27,  1946.  Under 
the  act  of  February  20,  1905,  as  amended  Jane  10,  1988. 


FOR  LAWN  HOSE  AND  RUBBER  WASHERS. 
Claims  use  since  Feb.  13,  1945. 


CLASS  37 
PAPER  AND  STATIONERY 

Ser.  No.  501,939.     The  Ti.srce  Peodccts  Co..  New  Yotk, 
N.  Y.     File<l  May  11,   1946. 


Mmutt 


FOR  FACIAL  TISSUE. 
Claims  use  since  Dec.  15,   1941. 


Febbuabt  4.  1947 


U.  S.  PATENT  OFFICE 


25 


CLASS  39 
CLOTHING 

Ser.  No    400,271 .      Seabs,  Koebcck  and  Co.,  Chicago,  111. 
Filed  Apr.  29,  1943. 


Ser.  No.  4Sfi,798.     Monarch  Sho«  Co.,  Ikc.  Chicago,  lU. 
Filed  Aug.  6,  1945. 


foOTDIRECTOP 


The  word  "Foot"  is  disclaimed  apart  from  the  mark. 
FOR    SHOES    MADK    OF    LEATHKK.    FABRIC,    AND 
RUBBER,  AND  COMBINATIONS  OF  THE  SAME. 
Claims  use  since  Nov.  8,  1935. 


FOU  WOMEN'S.  MISSES',  ANT>  GIRLS'  CORSETS, 
COLLARS,  CUFF  SETS.  DICKEYS,  SCARVES,  RAIN- 
COATS, HATS,  A.VD  CAPS. 

Claims  use  since  June  25.  1929,  on  corsets  ;  since  July 
29,  1940,  on  collars,  cuff  sets,  (llokeys,  and  scarves,  and 
since  Aug.  1,  1941,  on  raincoats,  hats,  and  caps. 


Ser.  No.  467.111.     A.  Sagnek's  Son,  Frederick,  Md.    Filed 
Feb.  2.  1944. 


FOR  MEN'S  AND  WOMEN'S  COATS,  MEN'S 
TROUSERS,  DRESS  AND  WORK  SHIRTS.  AND  NECK- 
TIES. 

Clalmfl  U9e  since  July  12.   1943. 


Ser.  No.  484,430.  Oliver  F.  Schmidt,  doing  business  as 
Great  Lakes  Shoe  Company,  Oconto,  Wis.  Filed  June 
11,  1945. 


FOR  INFANTS'  AND  CHILDREN'S  SHOES  MADE  OF 
LEATHER  AND  FABRIC. 

Claims  use  since  Apr.  28.  1945. 


Ser.  No.  485,250.     Miltox  Tar.shes  &  Co  ,  New  York,  N.  Y. 
Filed  June  29,  1945. 


FOR  SUSPENDERS,  GARTERS,  GARMENT  BELTS. 
HANDKERCHIEFS,  AND  SHOES  AND  SLIPPERS 
MADE  OF  LEATHER,  FABRIC,  AND/OR  RUBBER,  OR 
COMBINATIONS  THEREOF. 

Claims  o»e  since  Feb.  23,  1945. 


Ser.     No.     487,049         Frank     Stack     Hats,     Inc.,     South 
Norwalk,  Conn      Filed  Aug.  27,  1945. 


HEALED  -  EDGE 


Apiillcant    disclaims    exclusive    right    to    tht»   us*^   of   the 
word  "E<1p»- "  except  in  connection  with  the  mark  as  shown. 
FOR  MENS  FUR  FELT  AND  STRAW  HATS. 
Claims  use  since  July  30,  1945. 


Ser.  No.  492.385.     Korach  Brothers,  Chicago,  111.     Filed 
Nov.  29,   1945. 


SPORTSWEAR' 

xsx> 


Applicant  disclaims  the  right  to  the  exclusive  use  of 
the  phrase  "Junior  Sportswear  "  apart  from  the  mark. 

FOR  WOMEN'S.  MISSES',  AND  CIHLDREN'S 
DRESSES. 

Claims  use  since  Sept.   6.   1929. 


Ser.  No.  492,38*5.     Korach  Brothers,  Chicago,  111.     Filed 
Nov.  29,  1945. 


Applicant  disclaims  the  right  to  the  exclusive  use  of 
the  phrase  "Juniors  "  apart  from  the  mark. 

FOR  WOMEN'S,  MISSES',  AND  CHILDREN'S 
DRESSES. 

Claims  use  since  Sept.  6,  1929. 


26 


OFFICIAL  GAZETTE 


Fkbbuabt  4^  1947 


S«r.  Nol  41>2,62«.     Hbavbhtiks,  Inc.,  New  York  and  Brook- 
lyn, N.  Y.     Filed  Dec.  4.  1945. 


Ji^Nj^r/ 


The  word  "Junior,"  apart  from  the  mark  as  shown,  is 
disclaimed. 

FOR  LADIES'  AND  MISSES'  DRESSES.  SCARFS. 
UNDERWEAR.  NEGLIGEES,  SLIPS,  PANTIES,  VESTS 
A.VD  SHIRTS  FOR  UNDERWEAR,  NIGHTGOWNS. 
PAJAMAS.  W  RAPS.  SKIRTS  FOR  UNDER  AND  OUTER 
WEAR  ;  KNICKERS,  RIDING  HABITS  ;  BEACH  OVER- 
ALLS AND  BEACH  PAJAMAS.  COATS,  BLOUSES  ; 
GOWNS  FOR  STREBT  WEAK,  FROCKS  AND  SUITS. 

Claims  use  since  Oct.  31,  1945. 


Ser.  No.  492.726.  Me.\dtex  Fabrics  Co..  New  York.  N.  Y. 
Filed  EH'C.  5,  1945.  Under  the  act  of  February  20. 
1905,  as  amended  June  10,  1938. 

A  HEITE  FABRIC 


Applicant  disclaims  the  right  to  the  use  of  the  word 
"Fabric." 

FOR  LADIES',  MISSES',  AND  GIRLS'  DRESSES. 
APRONS.  SLIPS,  PLAYSUITS.  PINATOBES,  AND 
BLOUSES.  / 

Claims  use  since  Jan.  8,  1945. 


Ser.  No.  498,699.    Joh.'«stom  Company,  Dallas,  Tex.    Filed 
Mar.  21.  1946. 


FOR  BOYS',  GIRLS',  AND  INFANTS'  WEARING 
APPAREI^NAMELY.  CHILDREN'S  APRONS.  BIBS. 
CREEPERS,  HOUSECOATS,  OVERALLS,  SACQUES, 
SMOCKS.  BLOUSES,  COATS,  DRESSES,  HALTERS, 
LEATHERS  JACKETS,  PINAFORES.  RAINCOATS, 
ROMPERS.  OUTER  SHORTS.  OUTER  SHIRTS,  SLACKS, 
SUITS.  CAPS.  BONNETS,  HATS,  BATHROBES,  BEACH 
ROBES.  BATHING  SUITS,  RIDING  HABITS,  SNOW- 
SUITS,  SUN  SHIRTS.  SUN  SUITS,  AND  JODHPURS. 

Claims  use  since  Nov.   26,  1945. 


Ser.   No.  500,111.     Alfred  S.  Minchejtbebo,  New  York, 
N.  Y.     Filed  Apr.   12,  1946. 

AMERIGUiLD 

FOR  LADIES'.  MISSES',  JUNIOR  MISSES',  AND 
GIRLS'  DRESSES.  BLOUSES,  SLACKS,  HALTERS, 
OUTER  SHORTS.  ANT)  SKIRTS. 

Claims  use  since  June  1,  1945. 


Ser.    No.    500.112.      Allied  S.    Minchenbkeg,    New   York. 
N.  Y.     Filed  Apr.  12.  1946. 


POETICA 


FOR  L-VDIES'.  MISSES',  JUNIOR  MISSES',  AND 
GIRLS',  DRESSES.  BLOUSES.  SLACKS,  HALTERS. 
OUTER  SHORTS.  AND  SKIRTS. 

Claims  u8«  .'iince  Dec.  1,  1945. 


Ser.  No.  500,938.    Auerb.vch  Bath  Robe  Corp.,  New  York, 
N.  Y.    Filed  Apr.  26.  1046. 


oBatk 


er 


FOR  BATH  AND  LOUNGING  ROBES. 
Claims  U8«  since  Apr.  14,  1946. 


Ser.    No.    501,022.      J  \ck    Spibo   A   Co.,    Inc.   New   York, 
N.  Y.     Filed  Apr.  26.  1946. 


FOR  CHILDREN'S  DRESSES. 
Claims  use  since  .\pr.  1,  1946. 


Ser.    No.    501,526       Oliver    Bhos.,    Atlantic   Cltj,    N. 
Filed  May  6,  1946. 


® 


FOR  ATHLETIC  SHOES — NAMELY,  B.\SE  BALL 
SHOES,  FOOTBALL  SHOES,  GOLF  SHOES.  TENNIS 
SHOES,  AND  RUN'NINQ  SHOES,  ANT)  OTHER  SHOES 
OF  LEA  TITER.  FABRIC,  RUBBER,  AND/OH  COMBINA- 
TIONS THEREOF  FOB  GENERAL  ATHLETIC  ACTITI- 
TIES. 

Claims  use  since  Julv  1,  1912. 


PUBDAST  4,   1»47 


U.  a  PATENT  OFFICE 


'm 


Ser.  No  502,747.  Thb  H.  F  Goodeich  Cowpant.  New 
York,  N.  Y..  Akron,  Ohio,  and  Watertown.  Mass.  Filed 
May  25,  1946. 

FOR    FOOTWEAR,    SPECIFICALLY    RUBBER  SOLED 
C.AJSV'AS  FOOTWEAR 

CTaims  use  since  May  15,  1941. 


CLASS  42 

KNITTED.  NETTED,  AND  TEXTILE  FABRICS, 
AND  SI  BSTITUTES  THEREFOR 


Ser.  No  490.070  Marlf.se  Linens,  New  York,  N. 
slgnor  to  Marlene  I-in<ns,  Inc.,  New  York,  N.  Y. 
poratlon  of  New  York     Filed  Oct.  17.  1945. 


Y.,  aa. 

a  cor- 


Ser.  No.  502,755.     J<ihxson.  Stkpbb.ss  akd  Shinele  Shok 
CouPANT,  St.  LouU,  Mo.     FiitHl  May  25,  1946. 


ft^sM*''??^ 


^^ADW 


"^^  (D  (D- 


No  claim  is  made  to  the  u.se  of  the  phrase  "The  12-3 
Shoe"  or  the  three  numbered  circles  except  in  association 
with  each  other  and  the  other  features  of  the  mark. 

FOR  SHOES  OF  LEATHER.  OR  A  COMBINATION 
OF  LEATHER.  RUBBER,  OR  FABRIC 

Claims  u«e  since  Mar.  1,  1946. 


FOR    HOUSEHOLD    LINENS    MADE    Off    COTTON- 
NAMELY.   TABLE   CIvfJTUS,   NAPKINS.  AND  TOWELS. 
Claims  use  since  Jan.  1,  1943 


Ser.  No   502.889.     Fond«  Tocth,  Jamaica  and  New  York, 
N.  Y.     Filed  May  28,  1946. 


Applicant  is  the  owner  of  the  trade-mark  "Fondfe 
Youth,"  Rej.  No.  364,073,  dated  Feb.  1,  19»8.  The  w*rd 
"Youth"  is  disclaimed  apart  from  the  nark. 

FOR  CORSETS,  BRASSI£RES,  GIRDLES.  AND  FOUN- 
DATIONS. 

Qaims  use  since  Sept.  28.  1936. 


Ser.  No.  504,221.     Tami.  New  York.  N.  Y.      Filed  June  19. 
1946. 


Ser.    No.    498,316       Scevnton    I^ck    Co,    Scranton.    Fa. 
Filed  Mar.    15,  1946. 


CIAFTSPUN 


PERMA-NET 


Applicant    disclaims    the    word    "Net"    apart    from    the 

mark. 

FOR  CURTAINS  ANT)  LACE  DFNNER  CLOTHS. 

Claims  use  since  Jan.  24,  1946, 


FOR    WOMEVS    AND    MISSES'    FLOTTSBS,    SKIRTS, 
OILETS,  AND  DRESSES. 

CUims  use  since  Feb.  22,  194ft. 


;er.    No    5O0,S13       Spij:ndor  Limitk),  Nottingham.  Eng- 
land.    Filed  Apr.  25.  194fi. 


Splendor 


FOB    WATERPROOF    SHEETS    MADE    OF    RCBBKE- 
IZED  TEXTILE  MATERIAL  FOR  COTS. 
Claims  use  since  1936. 


2« 


OFFICIAL  GAZETTE 


Ser.   No.   502,099.     Anglo  Fabkicb   Company,  Inc.,   New 
York,  N.  Y.     Filed  May  15,  1946. 

VERONELLA 

FOR  WOOLEN  AND  WORSTED  PIECE  GOODS. 
Claims  use  since  Feb.  4,  1946. 


CLASS  44 

DENTAL,  MEDICAL,  AND  SURGICAL 
APPLLANCES 

Ser.  No.  495,823.     Prodocts  Cexteb  Inc.,  New  York,  N.  Y. 
Filed  Feb.  1,  194G. 

PRODALLOY 

FOR  DENTAL  AMALGAM. 

Claims  use  since  Sept.  21,  1945. 


Ser.    No    490,692.      Richard   C.    Eppstein,   Toledo,    Ohio. 
Filed  Fel>.  16,  1946. 

plNTSAl 


FOR  DENTURE  RESDRFACER. 

Claims  use  since  July  1938. 


Ser.  No.   508,763.     West  Disi.nfzctixo  Comp.\ny,   Long 
Island  City,  N.  Y.    Filed  Sept.  9,  1946. 


FOR  PORT.VBLE  VAP0RIZP:RS. 

Claims  use  since  1932. 


Ser.  No.  512,162.     Cosmos  Dental  Pboduct.s,  Inc.,  New 
Yorif.  X.  Y.    Filed  Nov.  7,  1946. 

MucO'Dent 

No  claim  is  made  to  the  word  "Dent"  apart  from  the 
mark. 

FOR  SYNTHETIC  RESIN  DENTURE  BASE  MATE- 
RIALS. 

Claims  use  since  Oct.  29,  1946. 


Ser.  No.  512.165.     Cosmos  D«ntal  Prodccts,  Inc.,  New 
York.  N.  Y.    Filed  Nov.  7,  1948. 

Mu  CO -Stat 


FOR  DENTAL  PL.\ STIC— NAMELY.  AN  ESPECIAL- 
LY PREPARED  RESIN  FOR  GENERAL  CORRECTIVE 
PURPOSES. 

Claims  use  since  Oct.  29,  1946. 


j  CLASS  46 

FOODS  AND  INGREDIENTS  OF  FOODS 


Ser.  No.  489,201.     Gcstavb  C.  Brunn.  doing  business  as 
Baltimore   Spice   Company,   Baltimore,    Md.      Filed   Oct. 


1,  1945. 


OLD  BAY 


FOR  SEASONLNGS  FOR  MEAT,  SEA  FOOD,  AND 
OTHER  FOOD  PRODUCTS — NAMELY.  PUMPKIN  PIE 
SEASONING.  APPLE  HOTTER  SE-\SONING,  CATSUP 
SEASO-NING,  CAKE  SEASONING.  MEAT  SEASONING, 
POULTRY  SEASONING,  BRAUNSCHWEIGER  8EAS0N- 
LNO.  SAUSAGE  SEASONLNG,  FRANKFURTER  SEASON- 
ING. IK)LOGNA  SEASONING,  FISH  SEASONING,  REL- 
ISH SEASONING,  GRAVY  SEASONING,  HAMBURGER 
SEASONING.  GROUND  ALLSPICE,  WHOLE  ALLSPICE, 
BAY  LEAVES.  MIXED  PICKLE  SPICE,  CELERY  SALT, 
ONION  POWDER,  GROUND  SAGE.  CELERY  SEED, 
GROUND  .MACE.  PAPRIKA.  GROUND  THYME.  GROUND 
BL^VCK  PP:PPER,  cayenne  PEPPER,  GARLIC  SALT, 
GROUND  RED  PEPPER,  GROCND  MUSTARD,  ONION 
S.\LT,  MUSTARD  SF:ED,  CURRY  POWDER,  GROUND 
TURMERIC,  GROUND  WHITE  PEPPER,  GROUND  MAR- 
JORAM, GARLIC  POWDER,  CARDAMOM,  CHILI  POW- 
DER, WHOLE  BLACK  PEPPER,  POPPY  SEED.  DRY 
PARSLEY,  ONION  FLAKES,  GARLIC  FLAKES,  CUMIN 
SEED,  CARAWAY  SEED,  GROUND  CLOVES,  WHOLB 
CLOVES,  WHOLE  CINNAMON,  GROUND  CINNAMON, 
WHOLE  NUTMEG.  GROUND  NUTMEG,  GROUND 
GINGER  IN  DRY  FORMATION. 

Claims  use  plnce  Aug.  3,  1945. 

I 


Ser.  No.  491,787.    W.  L.  Aki.s,  doing  business  as  Soathern 
Foods  Co.,  WcAllen,  Tex.     Filed  Nov.  19,  1945. 


TEXAS  ACRES 

I 

No  claim  Is  made  to  the  word  "Texas"  apart  from  toe 
mark. 

FOR  CANNT:D  GRAPEFRUIT  JUICE  FOR  FOOD  PUB- 
POSES  AND  CANNED  VEGETABLES— N  A  M  E  L  1(, 
STKINGBE.VNS. 

Claims  use  since  Oct.  30,  1945. 


Ser.  No.  494, 7C2.    Packing  Prodccts  Company,  New  York, 
N.  Y.     Filed  Jan.  12.  1946. 


Applicant  is  the  owner  of  Reg.  Nos.  410,436  and  417,467, 

FOR  CANNED  FISH. 

Claims  use  since  Jan.  28.  1941. 


Febbuaby  4,  1M7 


U.  S.  PATENT  OFFICE 


29 


Ser.  No.   502.319.     Thk   PKCKrira  Co.,  Cincinnati,   Ohio. 
Filed  May  17.  1946. 

POult-Peckets 

Exclusive  right  to  the  term  "Poult"  Is  disclaimed,  except 
In  the  connection  shown. 

FOB  PREPAR.VTION  COMPRISING  CEREAL  AND 
EDIBLE  COLORING  MATTER  INTENDED  TO  INDUCE 
INITIAL  BATING  BY  POULTRY. 

Claims  use  since  Apr,  23,  1946. 


Ser.  No.  504,054.  Lek  B.  Madsen.  doing  business  as  San 
Luis  Distributing  Co.,  San  Luis  Obispo,  Calif.  Filed 
June  17,  1946. 


FOR  FRESH  VBWETABLES. 
Claims  use  since  Jan.  15,  1946. 


8er.  No.  507,600.     Eugene  A.  San^hrs,  doing  business  as 
Sanders  Pet  Shop,  Louisville,  Ky.    Filed  Aug.  17,  1946. 


No   claim   is   made   to   the  words   "Sanders'*   or   "Meal" 
apart  from  the  mark. 
FOR  DOG  FOOD. 
Claims  use  since  November  1M4. 


CLASS  50 

MERCHANDISE  NOT  OTHERWISE 
CLASSIFIED 

Ser  No   492,964      Skabs,  Robbcck  and  Co.,  Chicago,  III. 
Filed  Dec.  8,  1945. 

HERITAGE 


FOR  CEMETERY  MONUMENTS. 

Claims  use  since  January  1944. 


Ser.  No.  500,607.  Consolidated  Cosmetics,  Chicago,  111., 
a.'Jsignor  to  Veralin,  Inc.,  Chicago,  III.,  R  corporation  of 
Illinois.     Filed  Apr.  20,  1946. 

TRIiU 


FOR  METAL  AND  PL.\STIC  BOTTLE  CAPS,  MOUSE 
TRAPS,  FLY  SWATTERS,  AND  MANICURE  SETS  COM- 
PRISING MANICURE  SCISSORS.  FILES,  NAIL  CLIP- 
PERS. TWEEZERS.  ORANGEWOOD  STICKS,  NAIL  POL- 
ISH. AND  NAIL  POLISH  REMOVER. 

Claims  use  since  Jan.  11,  1946,  on  manicure  sets;  and 
since  Feb.  1,  1946,  on  the  remaining  goode. 


Ser.    No.    508,444.      Shillet,   I.nc,   Los   Angeles,   Calif. 
Polled  Sept.  3.  1946. 


Rga,  -  Mci4U/i 


No  claim  is  made  to  the  word  "Bar"  apart  from  the 
mark. 

FOR  PLASTIC  COCKTAIL  RECIPE  GUIDE  IN  THE 
FORM  OF  A  MINIATIRE  BAR  IN  WHICH  SUCCES- 
SIVE RECIPES  MAY  BE  NOTED  BY  THE  TURNING 
OF  A  KNOB. 

Claims  use  since  Aug.  20,  1946. 


TRADE-MARK  REGISTRATIONS  GRANTED 


[ACT  OF  FEBRUARY  20,  1905] 
FEBRUARY  4,  1947 


427.229.  COLUMN  OF  HORSE  RACING  SELECTIONS 
AND  GR.\DED  HANDICAPS,  IN  THE  NEWSPAPER 
•THE  MORNING  TELEGRAPH."  Tbianolb  Pcbli- 
CATiONs,  Inc.,  Philadelphia,  Pa. 

Filed    February    9,    1943.      Serial    No.    458,445.      PUB- 
LISHED NOVEMBER  5.  1946.     Class  38. 

427.230.  CANDY.  TBI N BO,  Sociedad  de  Responsabilidao 
LiiiiTADA,  Capital  $250,000,  Bueoos  Aires,  Argentina. 

FU«1  July  31,  1944.     Serial  No.  472,794.     PUBLISHED 
NOVEMBER  12,  1946.     Class  46. 

427.231.  C.\NDT.  Otto  P.  Catsioiasis,  doing  business 
as  Blue  Hill  Candy  Co.,  St.  Louis,  Mo.,  assignor  to 
Blue  Hill  Candy  Co.,  a  firm. 

Filed    January    24,    1945.      Serial    No.    478,946.      PUB- 
LISHED NOVEMBER  5,  1946.     Class  48. 

427.232.  SHAVING  SOAP.  Brooks  Brothers,  New 
York,  N.  Y. 

Filed    February   17,    1945.      Serial    No.    479,016.      PUB- 
LISHED JULY  9,  1946.     Class  4. 

427.233.  CIGARETTE  AND  CIG-\R  CASES.  IUgbrtt 
Bbothxrs.  Detroit,  Mlcb. 

Filed    Marcli    21,     1945.       Serial    No.    481,142.       PUB 
LISHED  NOVEMBER  26,  1946.     Clas*  8. 

427.234.  NON-PHOTOGRAPHIC  GREETING  CARDS. 
WiLLiAMfJBCBG  PCBUSHING  Co.  INC.,  New  York,  N.  Y. 

Filed  April  20.  1945.     Serial  No.  482,407.     PUBLISHED 
NOVEMBER  12.  1946.     CUsa  38. 

427.235.  ROCK  WOOL  INSULATION.  Jesei  Finn,  St. 
I'aul,  Minn. 

Filed   May   10,   1945.   Serial  No.  483,171.      PUBLISHED 
NOVEMBER  12,  1946.     Class  12. 

427.236.  PORCELAIN.  EARTHENWARE  AND  POT- 
TERY—NAMELY,  DINNER  SERVICES;  BREAK- 
FAST SERVICES  ;  TEA  SERVICES  :  ETC.  Min- 
TONS  Limited,  Stoke-on-Trent,  England. 

Filed  May  23,  1945.    Serial  No.  483,692.     PUBLISHED 
NOVEMBER  12,  1946.     Class  30. 

427^37.      COATED  FABRICS   AND   RESINOUS    SHEET 
MATERIAL    IN    THE    NATURE     OF    ARTIFICIAL 
LB.\THER.     TaiTTLEATHER  Corp.,  Toledo,  Ohio. 
Piled  June  9.  1945.     Serial  No.  484,378.     PUBLISHED 

OCTOBER  15.  1946.     Class  50. 

427,238  LIVE  CHINCHILL.\S  AND  CHINCHILLA 
PELTS.  The  Greer  Halk  Chinchilla  Ranch,  New 
Market,  Va. 

Filed  June  28.  1945.    Serial  No.  485,147.    PUBLISHED 
NOVEMBER  26,  1946.     Class  1. 

427.239.  MONTHLY  M-\GAZIXE  LX  THE  NATURE  OF 
AN  HOUSE  ORGAN  FOR  THE  PAPER  INDUSTRY 

'  USED    FOR    RELATING    INTERDEPARTMENTAL 

NEWS  AND  INFORMATION  OF  GENEHiAL  INTER- 
EST    TO      APPLICANTS      EMPLOYEES.        Eccsta 
Paper  Corporation,  Pisgah  Forest,  N.  C. 
Piled  July  13,  1945.    Serial  No.  485,766.    PUBLISHED 
NOVEMBER  12,  1946.    Class  38. 

427.240.  MONTHLY  M-\GAZINE  IN  THE  NATURE  OF 
AN  HOUSE  ORGAN  FOR  THE  PAPER  IN-DUSTRY 
USED  FOR  REL,\TING  LNTEBDEPARTMENTAL 
NEWS.  ETC.  EccsTA  Paper  Cobpoeation,  Pisgah 
Forest,  N.  C. 

Filed  July  13,  1945.      Serial  No.  485,767.      PUBLISHED 
NOVEaiBER  12.  1946.     Class  38. 

30 


427.241.  BOOKLETS  OF  PAPER  SHEETS  FOR  DSB  IN 
FORMING  POUCHES  FOR  SMOKING  TOBACCO 
ANT)  ADAPTED  FOR  INSERTION  INTO  A  PIPE 
BOWL  Champaonb  Paper  Corporation,  Piagmh 
Forest,  N.  C. 

Filed  July  19.  1945.     Serial  No.  486.987      PUBLISHED 
NOVEMBER  19,  1946.     Class  8. 

427.242.  CANNED  FISH.  Kellct-ClaBKB  CoiCP4inr, 
S^-attle.  Wash. 

Filed  July  26,  1945.     Serial  No.  486,311.     PUBLIBHED 
NOVE.MBER  12,  1946.     Class  46. 

427.243.  HOMOGENIZING  POWDER.  DRY.  CONSIST- 
ING OF  ANHYDROT'S  DEXTROSE,  MAGNESII'M 
OXIDE,  ALGIN,  SODIUM  CITRATE,  TR I  SODIUM 
PHOSPHATE.  ARTIFICIAL  VANILLA  FLAVOR, 
U.  S.  CERTIFIED  COLOR,  AS  AN  ADJUNCT  IN 
MAKING  HOME  MADE  ICE  CREUM.  D.  B.  Belli, 
Inc.,  doing  business  as  Screem  Powder  Compaajr,  San 
FranciBCO,  Calif. 

Filed  August  6,  1945.    Serial  No.  486.742.    PUBLISHED 
NOVEMBER  12.  1946.     CIrm  46. 

427.244.  BYE  FLDUR.  BICKWHKAT  AND  GRAHAM 
FLOUR,  RYE-GRAHAM  FLOUR,  WHITE  AND 
YELLOW  CORN   MEAL,    ETC.      May   Newland  Bem- 

.MTT,  4oinf  bosinest  aa  Bennett  Milling  Co..,  Geacva, 
III. 

FilPd  August  6.  1945.     Serial  No.  486,743.     PUBLISHED 
NOVEMBER  5.   1»46.      CUss  46. 

427.245.  COMBI.NATION  CASES  I-XDR  CIGARETTES 
ANT)  A  POWDER  PUFF  MADE  OF  BASE  METAL 
AND  SOLD  IN  TRADE  EMPTY.  Ernest  L.  Wariikr, 
Hollywood,  Calif. 

Filed    Aapust     14,    1945.      Serial    No.    487,153.      PUB- 
LISHED NOVEMBER  26,  1946.     Class  2.  I 

427.246.  TEAPOTS.  COFFEE  MAKERS,  DOUBLE 
BOILERS,  SAUCEPANS,  SKILLETS  AND  TEA 
KETTLES  ^LA.DE  OF  GLASS  AXD  HAVING  RE- 
MOVABLE HANTDLES.  CoRNiNO  Glass  Works, 
Corning,  N.  Y. 

Filed    August    23,    1945.      Serial    No.    487,462.      PUB- 
LISHED NOVEMBER  12,  1946.     CTass  33. 

427.247.  ENVELOPES  OF  THE  COMBINED  EN'VELOPE 
AND  ORDER  BLANK  VARIETY.  THE  Sawdon  Oom- 
PANT,  New  York,  N.  Y.,  assignor  to  The  Bawdon  Oom- 
pany.  Inc.,  New  York,  N.  Y.,  a  corporation  of  Kew 
York. 

Filed   Septemb*>r   19,    1945.      Serial   No.   488,709.      PUB- 
LISHED JULY  9,  1946.     Class  37. 

427.248.  MONTHLY  MAGAZINE  CONTAINING  ARTI- 
CLES ON  HEALTH,  SCIENCE,  HOME,  ANT)  NUTRI- 
TION. Progress  Re.search  Corporation,  Chicago, 
111. 

Filed   September  28,    1945.      Serial   No.   489,144.      PUB- 
LISHED NOVEMBER  12,  1946.     Qass  38. 

427.249.  RECORDS  OR  RECORDINGS  FOR  PHONO- 
GRAPHS IN  THE  FORM  OF  DISKS  MADE  OF 
PLASTIC  M.\TERIAL  ANT)  HAVING  A  SOUND 
TRACK  IMPRESSED  THEREIN  FROM  MASTER 
RECORDS.     Arthur  L.  Becker,  doing  boslnegg  as 

BibletcMie.  New  York,  N.  Y. 
Filed    Octol)er    12,     1945.       St-rlal    No.    489,848.       PUB- 
LISHED NOVEMBER  12,   1946.     Class  36. 

427.250.  PHONOGRAPH  RECORDS  OF  THE  ME- 
CHANICALLY GROOVED  TYPE.  Pilot  Radio  Cor- 
poration, New  York,  N.  Y. 

Filed    Octol)er    20,    1945.       Serial    No.    490,257.       PUB- 
LISHED NOVEMBER  12,  1946.     Class  36. 


FoBUAsr  4.  1947 


U.  S.  PATENT  OFFICE 


31 


427. 7S1.     HOaiERT.     Harold  E.  Constakt,   dolns  busi- 
ness as  Constant  Horiery  MOls,  Mllwaokee,  Wis. 
Filed   October  31,    1945.      Serial    No.   490,7«5.      PL'B- 
LISHED  OCTOBER  S,  1946.     Class  39. 

427.252.  VISCOUS  OILS  ANT)  PETROLATUM  WAXES 
DERIVED  FROM  PETROLEUM  FOR  GEN'ERAL 
USE    IN    THE    INDUSTRIAL    ARTS.      Kkndalx    Re- 

riNiNO  CoMPANT,  Bradford.  Pa. 
Filed    November    1,    1945.      Serial   No.    490.889.      PUB- 
LISHED NOVEMBER  12,  1946.     Class  15. 

427.253.  FISHING  TACKLE— NAMIXY,  FLY  BOOKS, 
REELS.  RODS,  LINES,  LEADERS.  HOOKS, 
SPINNERS,  FISH  LURES,  ETC.  Wynne  Precision 
Company.  Griffin,  Ga. 

FUed    November   8.    1945.      Serial    No.    491.300.      PUB- 
LISHED NOVEMBER  26,   1946.     Class  22. 

427.254.  PLIABLE  PLASTIC  SHEETING  OF  VINTL 
RESIN,  PLASTICIZEK,  STABILIZER,  AND  COLOR- 
LNG  AGENT  FOR  USE  IN  THE  MANUFACTURE 
OF  UMBRELLAS,  ETC.  Rainwear  Supply,  Iwc, 
Passaic,  N.  J. 

FUed   November    10.   1945.      Serial  No.   491.430.      PUB- 
LISHED OCTOBER  29,  1946.     Class  42. 

427.255.  INVESTMENT  COMPOUNT)S  OF  A  CERAMIC 
NATURE  USED  IN  THE  MAKING  OF  MOLDS  FOR 
PRECISION  CASTINGS  AND  SOLD  TO  THE  TRADE 
IN  POWDERED  FORM.  Kerr  Dental  Maxcfac- 
TURIKO  CoMPA-vr,  Detroit,  Mlcto.,  how  by  dxange  of 
name  to  Kerr  Manufartnrlog  Company. 

Filed  November  13,   1945.     Serial   No.   491,481.     PUB- 
LISHED NOVIIMBER  19,  1946.      Cla£S  1. 

427.256.  MEASURING  TAPES.  The  Lutkin  Rett  Co  , 
Sa^aw,  Mich. 

Filed   November  19,  1945.     Serial  No.  491,860.     PUB- 
LISHED NOVEMBER  12,  1946.     Class  26. 

427.257.  CANN'ED  FRUITS  ANT)  VEGETABLES.  FHSrSH 
VEGETABLES.  AND  FRESH  FRUITS— NAMELY. 
CITRUS  FRUITS.  GRAPES.  WATERMELONS,  AND 
PINTCAPPLES.  San  Diego  Packing  Corporation, 
San  Diego  del  Valle,  Cuba. 

Filed    December    6,    1945.       Serial    No.    492,795.       PUB- 
LISHED NOVEMBER  12.  1946.     Class  46. 

427.268.    MATRICES,  SOLD  IN  SINGLES  AND  IN  SETS. 
Advertisers  Mart,  Ihc,  New  York,  N.  T. 
Filed    December    8,    1945.      Serial    No.    492.883.      PUB- 
LrSH¥Z>  NOVEMBER  12,  1946.     Class  50. 

427.259.  DOLL  FURNITURE  AND  FURNISHINGS— TO- 
WIT,  BEDS.  DRESSERS,  CHAIRS.  CHAJSE 
LONGUES.  STOOLS.  COUCHES.  SOFAS.  RUGS. 
Bia>DING.  DRESSING  TABLES,  AND  DRAPERIES. 
IikA  S.  HOSTER,  Los  Angles,  Calif. 

Filed  December  10.   1945.     Serial  No.  493,008.     PUB- 
LISHED NOVEMBER  26.  1946.     Ckus  22. 

427.260.  PEANUT  BUTTER.  Ryan  Peanut  Prodccts 
Company,  Inc..  also  doing  business  as  Ryan  Peannt 
Products  Co.,  Brooklxa,  N.  Y.,  assizor  to  Mogar 
Coffee  Company,  Inc..  Brooklyn,  N.  Y.,  a  corporation 
of  New  York. 

Filod   December    12,    1945.      Serial    No.   493.147.     PUB- 
LIBH£D  NOVEMBER  12.  1946.     Class  4«. 
427,2«1.     TOY  BOMBS  ANT)  MANIPULATING  DEVICES 

THERETOR.   Thi  S.aLOtJ  Mandt4CTuiiko  Co.,  Ikc, 

Ratberford.  N.  J. 
Filed    December    21.    194o.       Serial    No.    493,696.       PUB- 
LISHED NOVEMBER  19,  1946      Class  22 

427,262.  PLANTS,  SEEDS.  BULBS.  FLOWERS, 
SHRUBS,  AND  TREES.    Piedmokt  Botanical  Gab- 

DBNB,  San  Francisco,  Calif. 
Filed    December   29,    1945.       Serial    No.    494,115.      PUB- 
LISHED NOVEMBER  26.   1946.     Class  1. 

427,268.    COMIC  DRAWINGS,  PUBLISHED  IN  MAGA- 
ZIKB8  OR  PERIODICALS.    Ukitbd  FEATimB  Syndi- 
cate, Inc..  New  Tork,  N.  Y. 
File*    Jsnaary     3.    194«.       Serial    No.    494.244.       PUB- 
LISHED NOVEMBER  12,  1946.    CIrps  38. 


4274»4.       INSULATED     AND     GLAZED     PLANT    AN1> 
8EBD    COVERS    M-\DE    OF    PLASTIC    MATKKIAL. 
Green  Thiiib,  Inc.,  New  York,  N.  Y. 
Pile*   January    1«.    1946.      Serial  No.   494,838.      PUB- 
LISHED OCTOBER  22.  1946.     Class  50. 

427.265.  MAGAZINE  PUBLISHED  ANNUALLY.  NKWB 
LETTERS,  I'RINTS.  LEAFLETS,  REPRINTS.  AND 
PHOTOSTATS  OF  PUBLISHED  NEWS  ITEMS  ANT> 
PRINTED  FORMS.  American  Brothsrhood  or 
Raiimo.kd  EMrLOYias.  Chicago.  IlL 
Filed  February  1,  1946.  Serial  No.  495,782.  PUB- 
LISHED N0VE:MBER  5,  1946.     Class  38. 

427,«66       CHLORINATED    SYNTHETIC     RUBBEE    IN 
POWDER  FORM.     Umon  Bay  BtaTb  Chemical  Co., 
Inc.,  Cambrid^re,  Mass. 
Filed    February    8.    1946.      Serial   No.    496,287,      PUB- 
LISHED NOVEMBER  19,  1946.     Class  1. 

427.267.  COOKING  UTENSILS  MADE  OF  A  BASE 
METAI^NAMELY,  FRYING  PANS.  SKILLETS, 
AND  SAUCE  PANS.  Crattmarter  PBODtrcTS  Corpo- 
ration. New  York,  N.  Y. 

PUed    February    12.    1946       Serial    No.    496,432.      PUB- 
LISHED NOVEMBER  12,  1946.     Class  13. 

427.268.  INDIVIDUAL  LITERARY  WORKS  IN  THI 
FORM  OF  BOOKS  COMPRISING  A  SERIES.  WHICH 
WORKS  ARE  PUBLJSHED  PERIODICALLY.  I.  E., 
AT  REGri.A.E  MONTEO^Y  INTERVALS.  TtMlOM- 
cal  Publishers'  Sebvicb  Bcreai:,  Inc.,  New  York, 
N.  T..  and  Stamford,  Conn. 

FUed    February    IB.    1946.      Serial    No.    496,657.      PUB- 
LISHED NOVEMBER  5.  1946.     Class  38. 

427.269.  INDIVIDUAL    LITERARY    WORKS    IN    THE 
'  FORM     OF     BOOKS     COMPRISING     A     SERIES, 

WHICH  WORKS  ARE  PUBLISHED  PEKJODICAL- 
I.Y.  I.  E  .  AT  BKGCLAB  MONTHLY  USTKEVALS. 
PERI0I>IC.\L    PTBt-ISHERa"    SERVICE    BCRKAC.    INC.,    New 

York,  N.  Y.,  «nd  Stamford,  Conn. 
Filed   February   15.    1946.      Serial  No,   496,658.     PUB- 
LISHED NOVEMBER  5,  l»4e.     Class  S8. 

427.270  BOOKS  FOR  CHILDREN,  PREFERABLY 
MADE  OF  CLOTH  OR  THE  LIKE,  WITH  THE 
PAGES  THEREOF  CONTAINING  ONE  OR  MORE 
FANCIFUL  REPRESENTATIONS  OR  FIGURES  OP 
ANIMALS.  ETC.  .^ltte  D.  McObmond,  Mansfield 
Center  and  Asbford.  Conn. 
Filed   February  20.   1946.     Serial  No.  496.975.     PUB- 

USHED  NOVEMBER  5,  1»4«.     Class  88. 

427,271.         FRESH      DECIDUOUS      FRUITS — N.^MELY, 
PEARS.    Simons  &  French  Company,  Incorporated, 
Sacramento.  Calif.,  and  New  York,  N.  Y. 
FUed  February  ?0.   1»4«.     Serial  No.  4M.992.     PUB- 

LLSHKD  NOVEMBER  12,  1946.     Class  46. 

427  272  ARTICI.es  MADE  OF  FELT  ANT)  CHE- 
NILLE—NAMELY.  P  E  N  N  A  N  T  S,  INSIOSnAS, 
PROCESSED  EMBLEMS.  BANNERS,  AND  CUT- 
OUT LITTERS  AND  NUMERALS  USED  IN  CON- 
NBCTION  THEREWITH.  Amco  Athlbtic  AppaRRI. 
Corporation,  Brooklyn.  N.  Y.  __, 

Filea    ri*ruary    2S.    1»46.       Serial    No.    497.058.      PUB- 
LISHED OCTOBER  29.  1946.     Class  50. 

427,173.     CANN'ED  CRANBERRY  SAUCE.     MiNOT  FOM) 
Packkrs,  Inc.,  Bridpeton.  N.J. 
Filed    February   23.    1946.      Serial   No.    497,117.      PUB- 
LISHED NOVEMBER  12.  1946.     Class  46. 

427.274.  J*ODA  STR.^WS,  PrBmirr  iNDtJBTRlES,  iKC, 
Cincinnati,  Ohio.  

Piled    February    28.    1946,      Serial    No.    497,410.      PUB- 
LISHED OCTOBER  22,  1946,     Oass  50. 

427.275.  ARTIFICUL  FISH  LURES.    ChaRUS  ShaUV. 

Detroit.  Mich.  

Flhsd  March  1.  UM«.     Serial  No.  4»7,501.     PUBLISHKSD 
NOVEMBER  26,  1946      Class  22. 


32 


OFFICIAL  GAZETTE 


Febbuast  4,  1947 


427.276.  PERIODICAL,  The  Natioxai.  Association  of 
Piano  Tdnkbs,  Pittsburgh,  Pa.,  Orand  Bapids,  Mich., 
and  Takoma  Park.  Md. 

Filed  March  6,  1946.     Serial  No.  497,676.    PUBLISHED 
NOVEMBER  5.  1946.     Claas  38. 

427.277.  A  SERIES  OF  TEXT  BOOKS.  Chaklcs  E.  MER- 
RILL Co.,  Inc.,  Colambus,  Ohio. 

Filed  March  6.  1946.    Serial  No.  497,782.    PUBLISHED 
NOVEMBER  12.  1946.     Class  38. 

427.278.  MONTHLY  PUBLICATION  RELATING  TO 
HORSE  RACING.  Victor  Feldstbix,  doing  business 
as  Turf  Call  Pub.  Co.,  New  York,  N.  Y. 

Filed    March    13,    1946.      Serial    No.    498,130.      PUB- 
LISHED NOVEMBER  5,  1946.     Class  38. 

427.279.  EYEGLASS  ANT)  SPECTACLE  FRAMES  AND 
PARTS  THEREFOR.  Thk  Kono  Ma.scfacturino 
Company,  Woodside,  N.  Y. 

Filed    March    20,    1946.      Serial    No.    498,638.      PUB- 
LISHED NOVEaiBEB  12,  1946.     Class  26. 

427.280.  WHEAT  FLOUR.  Ths  J.  C.  Ltsuc  MiUjng 
CoMPANT,  Leavenworth,  Kans. 

Filed     March     22,     1946.     Serial     No.     498,787.     PUB- 
LISHED NOVEMBER  12,  1946.     Class  46. 

427.281.  MAGAZINE  COLUMN.  National  Transitads, 
Inc.,  Chicago,  111. 

Filed    March    22,    1946.     Serial    No.    498,790.     PUB- 
LISHED NOVEMBER  6,  1946.     Class  38. 

427.282.  PHOTOGRAPHIC  LENSES.  TatU)R,  TaTLOR  & 
HoBsON  Limited,  Leicester,  England. 

Filed    March    25.     1946.     Serial    No.    498,942.     PUB- 
LISHED NOVEMBER  12,  1946.     aass  26. 

427.283.  PHOTOGRAPHIC  LENSES.  Tatlor.  Tatlor  & 
HoBsoN  Limited,  Leicester.  England. 

Filed    March    25,     1946.     Serial    No.    498,943.     PUB- 
LISHED NOVEMBER  12,  1946.     Class  26. 

427.284.  OPTICAL  FRAMES.  VoocE  Optical  Mfg.  Com- 
pany, New  York,  N.  Y. 

Filed     March    26,     1946.     Serial    No.     499,027.     PUB- 
LISHED NOVEMBER  12,  1946.    Class  26. 

427.285.  FRESH  CITRUS  FRUITS.  Al  Zeitman,  doing 
business  as  Zeitman  Produce  Company,  Phoenix, 
Ariz.,  assignor  to  Zeitman  Produce  Co.,  Inc.,  Phoenix, 
Ariz.,  a  corporation  of  New  Mexico. 

Filed     March     26.     1946.      Serial     No.    499,034.     PUB- 
LISHED NOVEMBER  12,  1946.    Class  46. 

427.286.  FISHING  LEADERS.  The  Weezel  Bait  Com- 
pany, Cincinnati,  Ohio. 

Filed    March    28,     1946.     Serial    No.     499,179.     PUB- 
LISHED NOVEMBER  26,  1946.     Class  22. 

427.287.  ALINEMENT  GAUGES;  HEADLIGHT  TEST- 
ERS :  AND  BRAKE  TESTERS.  Bear  ManctaCTCR- 
INO  Co.,  Rock  Island,  111. 

FUed  April  1,  1946.     Serial  No.  499,374.     PUBLISHED 
NOVEMBER  12,  1946.     Class  26. 

427.288.  ALINEMENT  GAUGES;  HEADLIGHT  TEST- 
ERS ;  AND  BRAKE  TESTERS.  Bbab  Manufactcr- 
INO  Co.,  Rock  Island,  111. 

Filed  April  1,  1946.     Serial  No.  499,375.     PUBLISHED 
NOVEMBER  12,  1946.     Class  26. 

427.289.  WEEKLY  NEWSPAPER.  Armt  and  Natt  Jour- 
nal. Inc.,  Washington,  D.  C. 

FUed  April  2,  1946.     Serial  No.'  499,465.     PUBLISHED 
NOVEMBER  12,  1946.     Class  38. 


427,290.      NEWSPAPER    SECTION 
TiONS,  Inc.,  Philadelphia.  Pa. 
Filed  AprU  2,  1946.     Serial  No.  499,523 
NOVEMBER  5,  1946.    Class  38. 


Triangle    Pcblica- 


PUBLISHED 


427.291.       CHOCOLATE     AND     CHOCOLATE     PIECES. 
RocKwooD  &  Co.,  Brooklyn,  N.  Y. 
Piled  April  3,  1946.     Serial  No.  490,577.     PUBLISHED 
NOVEMBER  5,  1946.     Class  46. 


427.292.  COLUMN  APPEARING  FROM  TIME  TO  TIME 
IN  A  MONTHLY  TR.\DE  PUBLICATION.  WELDINO 
.\DVERTi8iNG  .\GENCY,  INC.,  New  York,  N.  T. 

Filed  April  3,  1946.     Serial  No.  499,592.     PUBLISHED 
NOVEMBER  5,  1946.     Class  38. 

427.293.  MONTHLY  PERIODICAL.  The  Bike  Web  Com- 
pant,  Chicago,  111. 

Filed  April  5,  1946.     Serial  No.  499,692.     PUBLISHED 
NOVEMBER  5,  1946.     Class  38.  | 

427.294.  SLIDE  FASTENERS.  Chabm  Slide  Fastb.nKR 
Coup.,  New  York.  N.  Y. 

Filed  AprU  6,  1946.     Serial  No.  499,765.    PUBLISHED 
NOVEMBER  12,  1946.     Qass  13.  I 

427.295.  BUTCHERS'  WRAPPING  PAPER.  INTER- 
NATIONAL Paper  Company,  New  York,  N.  Y. 

Filed  April  6,  1946.     Serial  No.  499,785.     PUBLISHED 
NOVEMBER  26.  1946.     Class  37. 


427.296.  GAS  TORCHES  FOR  SOLDERING,  WELDING, 
AND  OTHER  WORK  ON  METAL.  Robert  Mand- 
rACTOaiKG  Co.,  Inc.,  New  York,  N.  Y. 

Filed  April  6.  1946.     Serial  No.  499,804.     PUBLISHED 
NOVEMBER  12,  1946.     Class  34. 

427.297.  MAGAZINE  PUBLISHED  PERIODICALLY. 
Tanbabk  and  Turf  Pcbushing  Corporation,  Bor- 
bank.  Calif. 

Filed  AprU  9,  1946.    Serial  No.  499,923.     PUBLISHED 
NOVEMBER  12,  1946.     Class  38. 


LND 


427.298.  SEEDS— NAMELY,     VEGETABLE     AI 
FLOWER  SEEDS.     Febby  MoRsi  Seed  Co.,  Detroit, 
Mich. 

Filed  April  12,  1946.     Serial  No.  500.067.     PUBLISHED 
NOVEMBER  26,  1946.     Class  1. 

427.299.  FRESH  DECIDUOUS  FRUITS  AND  FRESH 
MELONS.  Rose  Valley  Pbodl'ce  Company,  Wood- 
land, Calif. 

Filed  AprU  15,  1946.     Serial  No.  500,25a     PL'BLISHED 
NOVEMBER  5,  1946.     Qass  46.  j 

427.300.  MUSIC  PUBLICATION.  Band  L«.\dkB8  POB- 
LiSHiNo  Co.,  Inc.,  New  York,  N.  Y. 

Filed  April  17,  1946.    Serial  No.  500,353.     PUBLISHED 
NOVEMBER  12,  1946.     Class  38. 


427,301.     SOY  BEAN  SEEDS.    Twin  City  Seed  Company, 
Minneapolis,  Minn. 
Filed  April  17.  1946.     Serial  No.  500,429.    PUBLISHED 
NOVEMBER  19,  1946.     Class  1. 


427, .302.     FLAVORING  EMULSION  FOR  BAKED  GOODS, 
CANDIES,    AND    ICE    CRE.\M.      AutMicxs   Breddo 
Corp.,  New  York,  N.  Y. 
Filed  April  19,  1946.     Serial  No.  500.514.     PUBLISHED 
NOVEMBER  12,  1946.      Class  46. 

427.303.  BOOKS.  Winsome  Ptjbushikq  CompaMt, 
Ozone  Park,  Long  Island.  N.  Y.  1 

Filed  April  19,  1946.     Serial  No.  500,593.     PUBLISHED 
NOVEMBER  12,  1946.     Class  38. 

427.304.  R.\W  FEATHERS,  NATURAL  FLOWERS, 
TALC,  AND  HUMAN  AND  HORSE  HAIR.  CONSOM- 
d.\ted  CosMmcs.  Chicago,  111. 

Filed  .April  20,  1946.     Serial  No.  600,002.     PUBLISHED 
NOVEMBER  26.  1946.     Class  1.  | 

427.305.  CANNED  FOOD  FOR  CARNIVOROUS  ANI- 
MALS. William  W.  Allairb,  doing  business  as 
Allaire  Sales  Company,  Snyder,  N.  Y. 

Filed  April  24,  1946.     Serial  No.  500,787.     PUBLISHED 
NOVEMBER  12,  1946.     Class  46. 


I 


427,306.      CANNED    FOOD    FOR    CARNIVOROUS    AI 
MALS.       WiixiAM    W.    ALL.AIRB,    doing    business    as 
Allaire  Sales  Company,  Snyder,  N.  Y. 
FUed  April  24,  1946.     Serial  No.  500,788.     PUBLISHED 
NOVEMBER  12,  1946.     Qass  46. 


Febbuaby  4,  1917 


U.  S.  PATENT  OFFICE 


33 


427.307.  STORM  WI.NDOWS  AND  STORM  DOORS. 
Alsco,  Inc.,  .\kron.  Ohio. 

Filed  May  10.  1946.     Serial  No.  501,809.     PUBLISHED 
NOVEMBER  12,  1946.     Class  12. 

427.308.  CANNED  ORANGE  AND  APRICOT  BLEND  OF 
JUICES  FOR  FOOD  PURPOSES.  K  &  R  Fblit  Pbod- 
LCTs,  Inc.,  Upland.  Calif. 

Filed  May  13,  1946.     Serial  No.  501,990.     PUBLISHED 
NOVEMBER  5,  1946.     Class  46. 

427.309.  TOOTH  PICKS.'  The  Wallace  Corporation. 
St.  Ix)ui8  County.  Mo. 

Filed  May  13.  1946.     Serial  No    502,046.     PUBLISHED 
NOVEMBER  26,  1946.     Class  44. 


427,310.      TOOTH    PICKS. 
St.  Louis  County,  Mo. 
Filed  May  13.  1946.     Serial  No.  502,047 
NOVEMBER  26,  1946.     Class  44. 


The  Wallace  Corporation, 
PUBLISHED 


427.311.  SURGICAL  INSTRUMENTS — NAMELY,  SYR- 
INGES AND  HYPODERMIC  NEEDLES,  AND 
STERILIZERS.  Cook-Waite  Laboratories,  Inc., 
New  York,  N.  Y. 

Filed  May  17.  1946.     Serial  No.  602,272.     PUBLISHED 
NOVKMBER  19.  1946.     Class  44. 

427.312.  FOOD  FOR  CARNIVOROUS  ANIMALS.  Swirr 
A  Company,  Chicago,  111. 

Filed  May  17.  1946.     Serial  No.  502,345.     PUBLISHED 
NOVEMBER  12,  1946.     Class  46. 

427.313.  GREETING   CARDS   AND  PRINTED  GREET 
ING      FOLDERS,      BOOKLETS      OF      CHILDREN'S 
STORIES,  CALENDARS  AND  DECORATIVE  PRINT- 
ED TAGS  AND   PRINTED  SEALS.     NORCROSS,  New 
York.  N.  Y. 

Filed  May  18,  1946.     Serial  No.  502,398.     PUBLISHED 
NOVEMBER  5,  1946.     Class  38. 

427,314        LUMINESCENT    PLASTIC    MOLDING     POW 
^  DERS.    McCallum,  DetittA  Ford,  Chicago,  111. 

Filed  May  23,  1946.     Serial  No.  602,650.     PUBLISHED 
NOVEMBEaa  19,  1946.     Class  1. 

427.315.  GAS  BURNERS  FOR  SPACE  AND  WATER 
HEATERS.     BiDCO.  INC.,  Detroit.  Mich. 

I-^l««d  May  24.  1946.     R.rifll  No.  502,685      PUBLISHED 
NOVKMUER  12,  1946.     Class  34. 

427.316.  GARBAGE  CANS.  GARBAGE  PAILS,  WATER 
PAILS.  OIL  C.\NS,  COAL  HODS,  SPRINKLER 
CANS.  KITCHEN  STEP  ON  CANS.  A.ND  FIRE 
BUCKETS.  Northwest  Metal  Prodlcts,  Inc., 
Seattle,  Wash. 

Filed  May  28,  1946.     Serial  No.  502,914.     PUBLISHED 
NOVEMBER  26,  1946.     Class  2. 

427.317.  ARCH  SUPPORTS.  Pep  Step  Pbodccts,  I>eb 
anon.  Pa. 

Filed  June  11.  1946.     Serial  No    503,061.     PUBLISHED 
NOVEMBER  19,  1946.     Class  44. 

427.318.  CONVERSION  OIL  BURNERS  AND  BOILER 
BURNER  UNITS  FOR  DOMESTIC  AND  COMMER- 
CIAL HEATING  WITH  OIL  FUEL.  Rrr  Rac  Corpo 
R.\TiON,  Flushing.  N.  Y 

Filed  June  15.  1946.     Serial  No.  503,996.     PUBLISHED 
NOVEMBER  12,  1946.     Class  34. 

427.319.  FISH  LURES.    John  R.  Goodlad,  Madison.  Wis. 
Fil»-d  July   2.   1946.      Serial  No.  604,972.      PUBLISHED 

NOVEMBER  26.  1946.     Class  22. 


427..320.      FISHING    LINE   LE.VDERS.      Mason    Tackle, 

Otisville.  Mich. 
Filed    August    15.    1940.      Serial    No.    507.479.      PDB- 
LISHirO  NOVEMBER  19,  1946.     Class  22. 

427.321.  GAME  PIJ^YED  WITH   A  BAT  AND  A   BALL. 
CHARLE.S  A.  Rainet.  Washington,  D.  C. 

Filed    August    20.    1946.      Serial    No.    607,692.      PUB- 
LISHED NOVEMBER  2C.  1946.     Class  22. 

427.322.  CARD  GAMES.     Mlrbat  Winkler,  New  York, 
N.  Y. 

Filed    August    23.    1946.      Serial    No.    507,953.      PUB- 
LISHED NO\*EMBER  26.  1946.     Oass  22 

427.328.     TOY  GUNS.     Kennedy-Waeben  Manlfactdring 
Company.   Inc.,  Piqua,  Ohio. 
Filed    August    2f*.    1946.       Serial    No.    508,227.      PUB- 
LISHED NOVEMBER  26.  1946      Cliasg  22. 

427.324.  PLAYING  CARDS  AND  CARD  GAMES.     Jacob 
Stkinmann,  I'hlladelphla,  Pa. 

Filed   SeptemlK-r   14,   1946.      Serial  No.  609,108.     PUB- 
LISHED NOVEMBER  28.  1946.     Class  22. 

427.325.  ARTIFICI.\L    FISHING     FLIES.       Vekdellb 
Cl..\bk.  Presque  Isle,  Maine. 

Filed   September  24.   1946.      Serial  No.  509,633.     PUB- 
LISHED NOVEMBER  26,  1946.     Class  22. 

427.326.  ARTIFICIAL     FISHING     FLIES.       Verdelle 
CuARK,  I're.*-que  Isle.  Maine. 

Filed  September  24,  1946.     Serial  No.  509,634.     PUB- 
LISHED NOVEMBER  26,  1946.    Class  22. 

427.327.  SOAP  BUBBLE   BLOWERS.      Sten   JohansON, 
New  York.  N    Y. 

Filed   September  2."i,   1946.     Serial   No    509,707.      PUB- 
LISHED NOVEMBER  26,  1946.    Class  22. 

427.328.  ARTIFICIAL  TEETH.     Fel-Poe  Dental  I^bod- 
rcTs.  Inc.,  Chicago,  111. 

Filed   September  27,   1946.      Serial  No.   509,836.     PUB- 
LISHED NOVEMBER  26,  1946.    Class  44. 

427.329.  COLLAPSIBLE     PLAY     PONDS       The    B.     F. 
GooiiRiCH  COMP.WY,  Akron.  Ohio. 

Filed   September  30.   1946.      Serial  No.   509,983.     PUB- 
LISHED NOVEMBER  26,  1940.     Class  22. 

427,3.30.       PL-\STIC     BOXES    FOR     HOUSING     FACIAL 
TISSUES.     .\EC0  Metalck.\ft  InC  ,  Now  York,  N.  Y. 
Filed    October    2.    1946.       Serial    No.    510,049.       PUB- 
LISHED NOVEMBER  26,  1946.     Class  2. 

427.331.  G.'^ME  PLAYED  WITH  CARDS.  B»njamin  M. 
Martin,  New  York.  N.   Y. 

Filed    Oitober    2.    1946.       Serial    No.    510,095.       PUB- 
LISHED NOVEMBER  26,  1946.    Class  22. 

427.332.  X  RAY  TUBES  AND  HOUSINGS  THEREFOR 
USED  FOR  DIAGNOSTIC.  THERAPEUTIC,  AND 
RADIOGRAPHIC  PURPOSES.  Machlett  Labora- 
TOBir.8  INCORPOKATED,  Springdalf,  Conn. 

Filed     October     4,     1946.      Serial     No.     510,261.     PUB- 
LISHED NOVKMBER  26,  1946.     Class  44. 

427.333.  X-RAY  TUBES  AND  HOUSINGS  THEREFOR 
USED  FOR  DIA(;N0STIC.  THERAPEUTIC,  AND 
R.VDIOGRAPniC  PURPOSES.  Maciilett  Labora- 
tories Incobp«^ratxo,  Springdale,  Conn. 

nied     October     4.     1946.      Serial     No.     510,202.      PUB- 
LISHEID  NOVEMBER  26.  1946.     Class  44. 


595  O.  G. 


32 


OFFICIAL  GAZETTE 


Febbuast  4,  1947 


427.276.  PERIODICAL.  Thk  Natioxal  Association  of 
Piano  Tonbrs,  Pittsburgh,  Pa.,  Grand  Bapids,  Mich., 
and  Takoma  Park,  Md. 

Filed  March  6,  1946.    Serial  No.  497,676.    PUBLISHED 
NOVEMBER  5,  1946.     Class  38. 

427.277.  A  SERIES  OF  TEXT  BOOKS.    Charlcs  B.  M«B- 

EiLL  Co.,  I.nc,  Columbus,  Ohio. 
Filed  March  6,  1946.     Serial  No.  497,782.     PUBLISHED 
NOVEMBER  12,  1946.     Class  38. 

427.278.  MONTHLY  PUBLICATION  RELATING  TO 
HORSE  R.\CING.  ViCTOB  Feldstbin,  doing  business 
as  Turf  Call  Pub.  Co.,  New  York,  N.  Y. 

Filed    March     13,    1946.       Serial    No.    498,130.       PUB- 
LISHED NOVEMBER  5,  1946.     Class  38. 

427.279.  EYEGLASS  ANT)  SPECTACLE  FRAMES  AND 
PABTS  THEREFOR.  Thk  Ko.no  MancfaCTOKINO 
Company,  Woodside,  N.  Y. 

Filed    .March    20.    1946.      Serial    No.    498,638.      PUB- 
LISHED NOVEaiBER  12,  1946.     Class  26. 

427.280.  WHEAT  FLOUR.  Ths  J.  C.  Ltslk  Milli.nq 
Com  PANT,  Leavenworth,  Kans. 

Filed     March    22.     1946.     Serial     No.     498,787.     PUB- 
LISHED NOVEMBER  12,  1946.     Class  46. 

427.281.  BL^GAZINE  COLUMN.  National  Tbansitads, 
Inc.,  Chicago,  111. 

Filed     March     22,     1946.     Serial    No.     498.790.     PUB- 
LISHED NOVEMBER  5,  1946.     Class  38. 

427.282.  PHOTOGRAPHIC  LENSES.  Taylos,  Tatlob  & 
HoBsoN  LiuiTKD,  Leicester,  England. 

Piled    March    25,     1946.     Serial    No.    498,942.     PUB- 
LISHED NOVEMBER  12,  1946.     CTass  26. 

427.283.  PHOTOGRAPHIC  LENSES.  Tatlob.  Tatlob  & 
HOBSON  Limited,  Leicester,  England. 

Filed    March    25,     1946.     Serial    No.     498,943.     PUB- 
LISHED NOVEMBER  12,  1948.     Class  26. 

427.284.  OPTIC.\L  FRAMES.  Voocs  Optical  Mfg.  Com- 
pany, New  York,  N.  Y. 

Filed     March     28,     1946.      Serial     No.     499.027.     PUB- 
LISHED NOVEMBER  12.  1946.    Class  26. 

427.285.  FRESH  CITRUS  FRUITS.  Al  Zeitman,  doing 
business  as  Zeitman  Produce  Company,  Phoenix, 
Ariz.,  assignor  to  Zeitman  Produce  Co..  Inc.,  Phoenix, 
Ariz.,  a  corporation  of  New  Mexico. 

Filed    March    26,     1946.     Serial    No.    499,034.     PUB- 
LISHED NOVEMBER  12.  1946.    Class  46. 

427.286.  FISHING  LEADERS.  The  Wcezcl  Bait  Com- 
pany, Cincinnati,  Ohio. 

Filed    March    28,     1946.     Serial    No.    499,179.     PUB- 
LISHED NOVEMBER  26,  1946.     Oass  22. 

427.287.  ALINKMENT  GAUGES;  HEADLIGHT  TEST- 
ERS :  AND  BRAKE  TESTERS.  Beab  Mani:tactcb- 
i.\o  Co.,  Rock  Island,  111. 

FUed  April  1,  1946.     Serial  No.  499,374.     PUBLISHED 
NOVEMBER  12,  1946.     Class  26. 

427.288.  ALINEMENT  GAUGES;  HEADLIGHT  TEST- 
ERS ;  AND  BRAKE  TESTERS.  Bbab  Mancfactub- 
INO  Co.,  Rock  Island.  111. 

Filed  April  1.  1946.     Serial  No.  499,375.     PUBLISHED 
NOVEMBER  12,  1946.     Class  26. 

427.289.  WEEKLY  NEWSPAPER.  Abmy  and  Natt  Jocb- 
nal.  Inc..  Washlnsrton.  D.  C. 

FUed  April  2.  1946.     Serial  No.'  499,465.     PUBLISHED 
NOVEMBER  12,  1946.     Class  38. 

427.290.  NEWSPAPER  SECTION.  Tbiaxglb  PtmLiCA- 
TiONS,  iNa,  Philadelphia,   Pa. 

FUed  AprU  2,  1946.     Serial  No.  499,523.     PUBLISHED 
NOVEMBER  5.  1946.     Class  38. 

427.291.  CHOCOLATE  AND  CHOCOLATE  PIECES. 
RocKwooD  &  Co.,  Brooklyn,  N.  Y. 

Filed  April  3,  1946.     Serial  No.  499,577.     PUBLISHED 
NOVEMBER  5,  1946.    Class  46. 


427.292.  COLUMN  APPEARING  FROM  TIME  TO  TIME 
IN  A  MONTHLY  TRADE  PUBLICATION.  Welcino 
ADVEBTisi.sQ  .\GENCY,  INC.,  New  York,  N.  Y. 

Filed  April  3.  1946.     Serial  No.  499,592.     PUBUSHID 
NOVEMBER  5,  1946.     Class  38.  } 

427.293.  MONTHLY  PERIODICAL.  The  Bike  Web  Com- 
pany, Chicago,  111. 

Filed  April  5,  1946.     Serial  No.  499.692.     I'UBLISHID 
NOVEMBER  5,  1946.     Class  38. 


427.294.  SLIDE  FASTENERS.  Chabm  Slidb  Fastbn«« 
Coup.,  New  York,  N.  Y. 

Filed  AprU  6,  1946.     Serial  No.  499.765.     PUBLISHED 
NOVEMBER  12.  1946.     Class  13. 

427.295.  BUTCHERS'  WRAPPING  PAPER.  Inteb- 
national  Papeb  Company,  New  York.  N.  Y. 

Filed  AprU  6,  1946.     Serial  No.  499.785.     PUBLISHED 
NOVEMBER  26,  1946.     Class  37. 

427.296.  GAS  TORCHES  FOR  SOLDERLNG,  WELDING, 
AND  OTHER  WORK  ON  METAL.  Robebt  Manu- 
FACTDKiNG  Co.,  INC.,  New  York,  N.  Y. 

Filed  AprU  6,  1946.     Serial  No.  499,804.     PUBLISHED 
NOVEMBEHl  12.  1946.     Class  34.  j 

427.297.  MAGAZINE  PUBLISHED  PERIODICALLY. 
Tanbabk  AND  Tcbf  Pcbushino  Cobpobation,  Bor- 
bank,  Calif. 

Filed  AprU  9,  1946.     Serial  No.  499,923.     PUBLISHED 
NOVEMBER  12.  1946.     Class  38. 

427.298.  SEEDS — NAMELY,  VEGETABLE  AND 
FLOWER  SEEDS.  Fehhy  MoBsi  Seed  Co.,  Detroit, 
Mich. 

Filed  AprU  12.  1946.     Serial  No.  500,067.     PUBLISHED 
NOVEMBER  26,  1946.     Oass  1. 


427.299.  FRESH  DECIDUOUS  FRUITS  AND  FRESH 
MELONS.  Rose  Valley  Pbodcce  Company,  Wood- 
land, Calif. 

Filed  AprU  15,  1946.    Serial  No.  500,25a     PUBLISHED 
NOVEMBER  5,  1946.     Oass  46. 

427.300.  MUSIC  PUBLICATION.  Band  L«.vdebs  Fm- 
LisHiNo  Co.,  Inc.,  New  York,  N.  Y. 

Filed  April  17,  1946.     Serial  No.  500.353.     PUBLISHED 
NOVEMBER  12,  1946.     Class  38. 

427.301.  SOY  BEAN  SEEDS.  Twin  Cm  Seed  Company, 
Minneapolis.  Minn. 

Filed  April  17.  1946.    Serial  No.  500.429.    PUBLISHED 
NOVEMBER  19,   1946.     Class  1. 

427, .'^02.    FL.\VOKING  EMULSION  FOR  BAKED  GOODS, 
CANDIES,   AND    ICE    CREAM.      AMERICAN    Bbeddo 
Corp.,  New  York,  N.  Y. 
Filed  April  19.  1946.     Serial  No.  500,514.    PUBLISHED 

NOVEMBER  12.  1946.      Class  46.  | 

427.303.  BOOKS.  Winsom*  Pxjbushinq  Company, 
Ozone  Psrk,  Long  Island,  N.  Y. 

Filed  .\pril  19,  1946.     Serial  No.  500,593.     PUBLISHED 
NOVEMBER  12,  1946.     Class  38.  1 

427.304.  R.\W  FEATHERS.  NATUBAL  FLOWERS, 
TALC.  AND  HUMAN  A.ND  HORSE  HAIR.  CONSOLI- 
DATED Cosmetics,  Chicago.  111. 

Filed  April  20,  1946.     Serial  No.  600,002.     PUBLISHED 
NOVEMBER  26,  1946.     Class  1. 

427.305.  CANNED  FOOD  FOR  CARNIVOROUS  ANI- 
M.\LS.  William  W.  Allaibs,  doing  business  as 
Allaire  Sales  Company,  Snyder,  N.  Y. 

FUed  April  24,  1946.     Serial  No.  500.787.     PUBLISHED 
NOVEMBER  12,  1946.     Class  46.  j 

427.306.  CANNED  FOOD  FOR  CARNIVOROUS  ANI- 
MALS. William  W.  Allaibb,  doing  business  as 
Allaire  Sales  Company,  Snyder,  N.  Y. 

FUed  April  24,  1946.    Serial  No.  500.788.    PL'BLISHBD 
NOVEMBER  12.  1946.     Class  46. 


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HHA"^KHS       3rixxi     .>c  .    -V>r<Mt,  Mtt* 

pn*d  May -t.    :>♦*»     s^'-tRj  N>'  ;Aii..»!.ii     ri  iu.;s»aia' 

NOVKMUER  12.  IlKtt.     lUss  a«. 

42T.31A.      GAHBAuK  TANS.    .S.vHB.ViUI   I'AlLS,    W  i  TKH 

r\rL.=t    OIL    t:.vN3.    «o.vl    hod«.    :*»*Hi.NKt  km 

TANS.      KITCHEN     ??TE1' «^N     v'.V.N.S.      V.\D     KlHit 
nUCKETS.       N.-BTUWSST     Mhtm.     fnuiu  i-ni.     Inc. 
■*»HitTle.  Wash. 
FMefl  May  2S.   VM«.     Senal  N*i.  .Vtt.914.      1  TBLISHKI' 
N»)VKMBHR  2(1.  VMA.     Class  i 

427.317.      ARCH   SUPPORTS.      P«P  St«p  nwntrvT«.  t«*> 
..nnn,  Pfi. 
Filed  .rune  n    I'.Hrt      :*«.Hal  No.  5U8.««l.     rLMLI.-^aKJ' 
NOVKMIiEB  19,  11>4«.     Class  44. 


42T.;U.S.      CONVERSIttN    <»[L    Bl  U.NEH:*    A>P    »»>tl.J 
BURNER   rNITS   F«>a   DOMESTIC    A.>D   <uaiMK» 

ciAL  he.vttn<;  wmi  >  >il  ft  el.    b«t  il^c  cvtm*- 

OATioN    Flnshintf.  N    ¥ 
Filed  Jane  1.1.  I'.HM.     Serial  No.  50a.!MMJ.     FUBLISiJKti 
NOVEMBER  12.    1D44.      Cbi*«  :U 

427. .119      FISH  LUllES      JoH.i  B.  <i4.HM>LAi>.  M»Jt0un    WW 

FU.mI  July   2.    I94«l       ."Serial  No    5<>4  »T:i.      V 
NOVEMBEK  26.  VM^      Claw  tZ. 

595  O.   G  — 3 


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v*|»aP*t     >«»m4*^.  ?*r^«*^  ^■'^■ 


Ktk^a    ><»»»«*^'.v«    31-,    ^t»«*      '«*mU   N«y.  ^WW'***' 

t.lN»«t'   M  •>->»**»?♦<     ■»!     ^-*x'<       ,    ..  .      .. 


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Ei^^ESS^ 


3t2 


QitpMciAT>  OjfMrit: 


»t<1  TVihosia  PfiTk.  ltd 
r»i*  1  Mawfc  5,  T<»*6.     J»*f  fat  No.  40V^«*«.    l»©feLl^l?«D 
NnVRMBKR   -    t»46.     Ch»»  S*. 

427  277     A  ftBtifK»OP  *«rf  BOOKS 
BH-r,  Cv  .  thc  ,  OVtnotms,  OWo. 

NovrnMnnii  12.  t046.   €%»•  ss. 

♦27.2TS.       MOK^fttY    t»tJ6ti<'Att6N   ■  ttfetii'^y G  "  TO 

as  Tarf  C\lirF*»b.  Co.".  R^t*  York,  N.  Y. 
WkM   Ifawh    13.    1#4«.      •Belfel    !»o.    4M.1»0.      PtJB- 
LlBfffiD  N^VIMdllR  fi,  1«46.     ClfiBS  98. 

-fSTBTO      lergefcABS  AVD  SPECTACLE  FRAMES  AND 
i  P*KTS    TWSBtPOR.      Th«    K<wo   MAyrrAcrcRiso 
'  COKWKi,  WMdtMe,  N.  T. 
P«*d    Wawb    ao.    1»46.      fiotal    No.    4981,638.      rUB- 
^UMTCm  V<9imfB»B  12.  1»4«.     Clan  26 

427.a«0.     'SeWBAT  FliOtTR.     Thb  J.    C.   Ltslk  Milli.nq 
OtVMKr,  IiMVMrworth,  Kans. 
lHl*d    U«Mh    82.    l»4e.     Serial    No.    498.787.     PUB- 
LimrCD  VdlfMkBVR  12,  1M«.     CUM  46. 

4ft7>a«.l.     MA^A£INX7  column.     Natiok.il  Tr.\xsitads, 
INC.,  CbMl«o,  111. 
1M»d    tfWfb    82,    1M6.     Serial    No.    498,790.     PrB- 
VimnBD  VOTMMRt  6,  IM6.    Class  38. 


4".i7,a«^      <*n>  TM  V  .\TT^ 


Febbi'abt  4.  1947 


U.  S.  PATENT  OFFICE 


35 


«?«MM«  B;»MrR-   f  i'jr;^3/'M*jtf¥kK:f>^n!«'irvitMiL.''^^k' 

P^V  1  .A;-i:     .  v. : ,     S^rfai  No    I^  C91 
ShVEMBKlt  5,  1M6.     Class  3> 

427.294.  SLrDE  FASTENERS.     CHAtJt   - 
Coup.,  *ew  York,  N.  T. 

Piled  Apr  1  6,  1946.    Serial  No.  499.7. 
NOVEMBEI    12.  IMS.     Clu*  IS. 

427.295.  lUTCHERS'     " 

.NATIOXJ  L  PaPES  COMP-i  .  i  ,  .        .     . 

Filed  Apr  1  6.  1946.    Serial  No.  4 


..    ^'vil 


^»M,9«2.    P«K)t«eii«MAY>fnc  IJBNSES.     Tait^b.  Tatlor  & 
nowoN  UvtMd,' fi»H>e«tfr,  England. 
Vttid    Mat^h    'to.    t»i6.     Serial     No.     498,fH2.     PUB- 
^4tMtnx>  NOtlSmWK  |2,  1»4«.     Class  26 

44l7,9i3.    PnO'nO^niAl^tftC  lenses.    Tatloe,  Tailor  A 
HOmiON-  LMH«ieD/£Me««rter.  England. 
T^»d    MatHi    to,  '>»>6.     Serial    No.    498,943.     PUB- 
LIMBfeD  iO(yt1ilMlil&^  X£,  1M6.    Class  26. 

417J«4.    I^PTtCAL'V^eAlill^.    Vosrs  Optical  Mfg.  Com- 

li««id    ^MtMto  -96,  '»»«6.    iiertal    No.     499,027.     PUB- 
LItttttDK(ymM»Bb  tZ.tim.    Class  26 

427.21^.    Mffel^  <?1*fttl5S  1*ftmT8.     Al  Zeitman.  doing 

tatfiMWfl    «s   'fieiCMMi    FWitfoee    Company,     Phoenix, 

Aria.,«MlC««r'taeeinMii  IProtfnce  Co.    Inc.,  Phoenix, 

AHk..  a  e«it>*Mt}<m  «f  N(^  Mexiro. 

IKcid     MAr««t     i«.     1»#6.     ^rtal     No.    499,034.     PUB- 

&m8St>KOV«tmiltl  ¥2.  1«4<.    Class  46 


The  Wbt^il  Bait  Com- 
PUB- 


i«lltid   lMr«h   -»,   *»#«.    «eHal    No     499.170 
I]I»taiDKOVflllft«fcJM,  t94«.    Class  22 

4tfWgy.  'latfemWIitttt'  '*W^^;    HE.AOLIGHT    TEST- 
4Mft;  MtMt>iMhi^t:  VBt^jnCUS.     Bkab  MA.scr\CTC»- 
mo'^S^,  ti»^  ^laMM.  til. 
JMWd  miMl  1. i^Mli.    -feertal  1f«.  4»9,374.    PUBLISHED 

lliim(tfiMieN4<  «jf4^|1<3flS ;   HE.\DL1GHT  TEST- 
A^D  &tfilt«ft  >l'lltyi'«H8.     Bear  Maxcfactc*- 

iMSrtl  '1,  MM«.    «>^^l  Ne   499.375.     PUBLISHED 

.^RMT  A!tO  NATT  JoCB 

PUBLisul-i 


JR*!;^.  %WiiMii(«(M.  D.  C. 
k«»&4i.  1W6.    t»M8l  No.  499.465 


WdWW»*a*^  Action 

WMft,  4Mi..  Mlllli4(4t*la.  Pn. 

"l4^Wil4.JNy.    Sttrtal  No.  499,623, 
:  %.  HMd.  <ian  88. 


Tbianglk    PcBUC'. 
PUBLlKnr  I 


<9ll0C$tfelkt%    AND     CHOCOLATE     IH  i   , 
%^,  te«<*lyn.  N    Y 
liiUMk.    *«flal  No.  4&0!^77.     PrBT.T>HK 
%»  Wik    'OtaK  46. 


NOVEMBEI 


26.  1946.    dam  37. 


427.296.  GJ  S  TOBCIIES  Fi'iR  ^ 
AND  OTHER  WORK  u.\  ' 
rACTCBi  XG  Co.,  Lie,  New  Y 

FUed  Apr  I  6.  1W6.    Serial  -N.. 
NOVEMBEI    12,  1646.     Claas  34. 

427.297.  1  AOAZINB     PL'BLISr 
TaXSAX  [    ASD    TCBT    PTBUS 

bank,  C  ilif. 
Filed  Apr!  9,  1946.    Serlnl  N 
NOVEMBEI    12.  194^.     CIbm  ::.-, 

427.298.  SEEDS — NVM"^- ■ 
FLOWI  R  SEEDS,     i 
Mich. 

Filed  Apr;  i  12,  1946      s. 
NOVEMBEI    26.  li»4o.     <  ! 

427.299.  F  lESH    DEC  I; 
MEL<3.N  S.     Lose   Vamj^i    . 
land,  C  Hf. 

Filed  Apri    15.  l&4t; 
NOVEMBEI    5,1946.     ^    . 

427.300.  M  :^ir  I  ■ 
LisniNO  <  o  .  1 

Piled  AprI    17.  1 
NOVEMBEB    12,  1 '^ 

427.301.     SCYPFA^ 
Minneai  •  Ms.  .M: 
Filed  Apr!    IT    :    . 
NOVEMBEI    19,  1»4C 


427 


COMP., 


p.. 


NO 


427,  oi 


Ozone  1  4' 


r: 
NO  ■> 

427.. 


T         »     .      _  : 


TAI. 


F 


UBLitiiih.  > 
LBLlbttn  J 

COMUfAK  I. 
PUBLLSUL  D 


.\L     1 
.AIR. 


fUULioill  L* 


>, 


I   L.  >>i'io>Aii  k«l 


\,    doing    L  i^sj^ 

'      V. 


•"& 


427.342.  (CI.ASS  30.  CRCMTKEUY.  BARTHENWARE, 
AND  PORCEI.A1X.I  SpacUiino  China  Compant,  Inc., 
N.w  Yoik.  X.  Y.  Filed  July  23,  1945.  Serial  No. 
45sC,l"4. 


CHINA 


FOR  CHINA  WAKF. — NAMELY,  JUGS,  PLANTERS  IN 
THE  N.^TURE  OF  FLOWER  OR  OBOWINO  PLANT  CON- 
TA1.\ER.S,  FI>>WER  POTS  AND  VASES. 

rialms  use  since  .\pr.  23,  1946, 


427,34.1.  fCLASS  35.  BELTING,  HOSE.  MACHINERY 
PACKING,  AND  NONMETALLIC  TIRES.)  McQcat 
N.1RRI8  Mam  rACTCBiNO  Co.,  St.  Loals,  Mo.  Filed  Aug.  1, 
194.^.     Serial  No.  486.581. 


FOB 


F«fWll|.IOi 

**      ■  *4        .  *•     J.     V 


AND  EXPANDERS  THEREFOR. 
1M7. 


nauaXQ,  HOSB,  MACHUnBT 
■ALUC  TIBB8.)      MoQoat- 
O*..  8L  Lool*.  Mo.    Filed  Sept 


^ 


r      "*"   It! 


427,345.  (CL-VSS  36  MUSICAL  IXSTBUMENT8  AND 
SUPPLIES.)  I.*iGH  Eu>EB.  doing  business  ss  AlTone 
Research  Company,  La  Croeae.  Wis  Filed  Sept.  21. 
1945.      Serial   No.  488.841. 

Cfl'ione 


FOR  UQUID  ROSIN  FOR  VIOLIN  BOWS. 
Clalmg  use  since  July  15,  1941. 


427.346.  (CLASS  38.  PRINTS  AND  PUBLICATIONS  ) 
Huoo  GBB.N8BACK,  Ncw  York,  N.  Y.  Filed  Sept.  24,  1945. 
Serial  No.  488.896. 


FOR  MONTHLY  PUBLICATION.  THE  SUBJECT  MAT- 
TER OP  WHICH  IS  OF  INTEREST  TO  PERSONS  PAR 
TICULARLY    INTERESTED    IX    THE    CURRENT    AD 
VANCEMENTS  IN  SCIENCE  AXD  THE  USEFUL  ARTS. 

Claims  use  since  Sept.  11,  I94.'i. 


427.347.        (CLASS     32        FURXITURE 

STERY    I  PRf>T»<TUiN       PHOPrCTS      Co 

FUed  Oct.  12,  I94r>.     Serial  No.  489,883. 


AND     UPHOI^ 
.    Chicago,     111. 


PROTECTION 


FOR  FURNITURE  SLIP  COVERS  FURNITURE  SEAT 
COVERS,  HASSOCKS.  AND  CUSHIOXS  AXD  PILLOWS 
FOR  ARTICLES  OF  FURNITURE. 

Claims  use  since  June  1.  1919. 


427.348.  (CLASS  44.  DENTAL,  MEDICAL  AXD  SUR- 
GICAL APPLIANCES.)  GOMCO  SrBCICAL  Mancfacttr- 
INO  COBP..  Buffalo.  N.  Y.  Piled  Oct.  2fi.  194.')  Serial 
No.  490.533. 


THERMOTIC 


FOR  SURGICAL  DRAINAGE  PUMPS  EACH  HAV- 
ING A  WORKING  CHAMBER  LINED  WITH  AN 
ELECTRICAL  RESISTANCE  FILAMENT  ALTERNATE- 
LY ENKBGIZED  AND  DEENKRGIZED  TO  EFFECT  EX- 
PANSION AND  CONTRACTION  OF  THE  GAS  THEREIN 
AND  VALVED  TO  PROVIDE  A  UNIDIRECTIONAL 
FLOW  OF  THE  GAS  THBRKTHROUGH. 

ClalBB  aw  since  March  1939. 


82 


OFFICIAL  GAZETTE 


Fkbbuabt  4,  1947 


427.276.  PERIODICAL.  Th«  National  Association  or 
PiA.vo  TONKHS,  Pittsburgh,  Pa.,  Grand  Bapids,  Mich., 
and  Takoma  Park,  Md. 

Filed  March  8,  1946.     Serial  No.  497,676.    PUBLISHED 
NOVEMBER  5,  1946.     Class  38. 

427.277.  A  SERIES  OF  TEXT  BOOKS.  Charlbs  E.  Mkb- 
RiLL  Co.,  I.vc,  Columbus,  Ohio. 

Filed  March  6,  1946.     Serial  No.  497,782.    PUBLISHED 
NOVEMBER  12,  1946.     Class  38. 

427.278.  MONTHLY  PUBLICATION  RELATING  TO 
HORSE  RACING.  VicrOB  Feldstbi.v,  doing  business 
as  Turf  Call  Pub.  Co.,  New  York,  N.  Y. 

Filed    March    13,    1946.      Serial    No.    498,130.      PUB- 
LISHED NOVEMBER  5,  1948.     Class  38. 

427.279.  EYEGLASS  ANT)  SPECTACLE  FRAMES  AND 
PARTS  THEREFOR.  Ths  Ko.\o  MaNCFaCTURINO 
CouPA.VY,  Woodside.  N.  Y. 

Filed    March    20.    1946.      Serial    No.    498,638.      PUB- 
LISHED NOVEMBER  12,  1946.     Class  26. 

427.280.  WHEAT  FLOUR.  Thi  J.  C.  Ltslb  MlLLiNQ 
CoMPANT,  Leavenworth,  Kans. 

Filed     March     22,     1946.      Serial     No.     498,787.     PUB- 
LISHED NOVEMBER  12,  1946.     Class  46. 

427.281.  ^LVGAZINE  COLUMN.  National  Tbansitads, 
Inc.,  Chicago,  111. 

Piled    March    22,    1946.     Serial    No.    498,790.     PUB- 
LISHED NOVEMBER  5,  1946.     Class  38. 

427.282.  PHOTOGRAPHIC  LENSES.  Taylor.  Tatlor  & 
HoBso.v  LiMiTBD,  Leicester,  England. 

Filed    March    25,     1946.     Serial    No.    498,942.     PUB- 
LISHED NOVEMBER  12,  1946.     Cluaa  26. 

427.283.  PHOTOGRAPHIC  LENSES.  Tatlor,  Tatlor  & 
HOBSON  LmiTBD,  Leicester,  England. 

Piled    March    25,    1946.     Serial    No.    498,943.     PUB- 
LISHED NOVEMBER  12,  1946.     Class  26. 

427.284.  OPTICAL  FRAMES.  VoocE  Optical  Mtg.  Com- 
PANT,  New  York,  N.  Y. 

Filed     March    26,     1946.     Serial    No.    499,027.     PUB- 
LISHED NOVEMBER  12,  1946.    Class  26. 

427.285.  FRESH  CITRUS  FRUITS.  Al  Zeitman,  doing 
business  as  Zeitman  Produce  Company,  Phoenix, 
Ariz.,  assignor  to  Zeitman  Produce  Co.,  Inc.,  Phoenix, 
Ariz.,  a  corporation  of  New  Mexico. 

Filed     March     26,     1946.     Serial     No.    499,034.     PUB- 
LISHED NOVEMBER  12,  1946.     Class  46. 

427.286.  FISHING  LEADERS.  The  Weeztl  Bait  Com- 
pany, Cincinnati.  Ohio. 

Filed    March    28,     1946.     Serial    No.     499,179.     PUB- 
LISHED NOVEMBER  26,  1946.     CTass  22. 

427.287.  ALINEMENT  GAUGES;  HEADLIGHT  TEST- 
ERS :  AND  BRAKE  TESTERS.  Bkah  MANtTFACTCR- 
i.xG  Co..  Rock  Island,  111. 

FUed  April  1,  1948.     Serial  No.  499,374.     PUBLISHED 
NOVEMBER  12,  1946.     Class  26. 

427.288.  ALINEMENT  GAUGES;  HEADLIGHT  TEST- 
ERS ;  AND  BRAKE  TESTERS.  Bbak  ManufaCTUR- 
INO  Co.,  Rock  Island,  111. 

Filed  April  1.  1946.     Serial  No.  499,375.     PUBLISHED 
NOVEMBER  12,  1946.     Class  26. 

427.289.  WEEKLY  NEWSPAPER.  Ahmt  and  Natt  JOUR- 
NAL, Inc.,  Washington,  D.  C. 

FUed  April  2.  194G.     Serial  No.'  499,465.     PUBLISHED 
NOVEMBER  12,  1946.     Class  38. 


427,290.      NEWSPAPER    SECTION. 
nONS,  iNa,  Philadelphia,  Pa. 
Filed  AprU  2.  1946.     Serial  No.  499.523 
NOVEMBER  5.  1946.     Class  38. 


Triaxglr    Pcblica- 


PUBLISHED 


PIECES. 


427,291.        CHOCOLATE     AND     CHOCOLATE 
ROCKWOOD  St  Co.,  Brooklyn,  N.  Y. 
Piled  April  3,  1946.     Serial  No.  499.577.     PUBLISHED 
NOVEMBER  5,  1946.     Class  46. 


427.292.  COLUMN  APPEARING  FROM  TIME  TO  TIME 
IN  A  MONTHLY  TRADE  PUBLICATION.  WeU)INO 
ADVEHTisiNa  .AOKNCT,  INC.,  New  York,  N.  Y. 

Filed  April  3.  1946.     Serial  No.  499,592.     PUBLISHED 
NOVEMBER  5,  1946.     Class  88. 

427.293.  MONTHLY  PERIODICAL.  The  Bike  Wkb  Com- 
pany, Chicago.  111. 

Filed  April  5,  1946.     Serial  No.  499,692.     PUBLISHED 
NOVEMBER  5,  1946.     Class  3S. 

427.294.  SLIDE  FASTENERS.  Charm  Slidr  FastSnrr 
CotiP.,  New  York.  N.  Y. 

Piled  April  6,  1946.     Serial  No.  499,765.     PUBLISHED 
NOMEMBER  12,  1946.     Class  13. 

427.295.  BUTCHERS'  WRAPPING  PAPER  INTER- 
NATIONAL Paper  Company,  New  York,  N.  Y. 

Piled  April  6,  1946.     Serial  No.  499,785.     PUBLISHED 
NOVEMBER  26.  1946.     Class  37. 

427.296.  GAS  TORCHES  FOR  SOLDERING,  WELDING. 
AND  OTHER  WORK  ON  METAL.  Robert  Mjlno- 
rACTOtiNG  Co.,  Inc.,  New  York,  N.  Y. 

Filed  April  6.  1946.     Serial  No.  499,804.     PUBLISHED 
NOVEMBER  12,  1946.     Class  34. 

427.297.  MAGAZINE  PUBLISHED  PERIODICALLY. 
Tanbabk  and  Tcrf  Pcbushing  Corporation,  Bur- 
bank,  Calif. 

Filed  April  9.   1946.     Serial  No.  499,923.     PUBLISHED 
NOVEMBKR  12,  1946.     Claas  38.  | 

427.298.  SEEDS— NAMELY.  VEGETABLE  AND 
FLOWER  SEEDS.  Ferrt  MoRss  Seed  Co.,  Detroit, 
Mich. 

Filed  April  12.  1946.     Serial  No.  600.067.     PUBLISHED 
NOVEMBBIR  26,  1946.     Class  1. 

427.299.  FRESH  DECIDUOUS  FRUITS  AND  FRESH 
MELONS.  Rose  Valley  Produce  Company,  Wood- 
land, Calif. 

Filed  April  15,  1946.     Serial  No.  500,25a     PUBLISHED 
NOVEMBim  5,  1946.     Class  46. 


427,300.     MU.SIC   PUBLICATION.      Band  L«.^der8  Pub- 
lishing Co.,  Inc.,  New  York,  N.  Y. 
Filed  April  17,  1946.     Serial  No.  500,353.     PUBLISHED 
NOVEMBER  12,  1946.     Class  38. 


427,301.    SOY  BEAN  SEEDS.    Twin  City  Seed  Company, 
Minneapolis,  Minn. 
Filed  April  17,  1946.     Serial  No.  500,429.    PUBLISHED 
NOVEMBER  19.  1946.     Class  1.  1 

427..'i02.     FLAVORING  EMULSION  FOR  BAKED  GOODS, 
CANDIES,   AND   ICE   CRE.XM.      American   Brhddo 
Corp.,  New  York.  N.  Y. 
Filed  April  19.  1946.     Serial  No.  500.514.     PUBLISHED 

NOVEMBER  12,  1046.      Class  46. 

427.303.  BOOKS.  Winsomb  Pxjbushinq  Company, 
Ozone  Park,  Long  Island.  N.  Y. 

Filed  April  19,  1946.     Serial  No.  500,593.     PUBLISHED 
NOVEMBER  12,  1946.     Class  38. 

427.304.  R.\W  FEATHERS,  NATURAL  FLOWHRS, 
TALC,  AND  HUMAN  AND  HORSE  HAIR.  Consoli- 
dated CosMETica,  Chicago.  111. 

Filed  Aprtl  20.  1948.     Serial  No.  600,602.     PUBLISHED 
NOVEMBER  26,  1946.     Class  1. 


427,305.      CANNED    FOOD    FOR    CARNIVOROUS    ANI- 
M.VLS.       William    W.    Allairb,    doing    business    as 
Allaire  Sales  Company,  Snyder,  N.  Y. 
Filed  April  24.  1946.     Serial  No.  500,787.     PUBLISHED 

NOVEMBER  12,  1946.     Class  46. 


427.306.      CANNED    FOOD    FOR    CARNIVOROUS    aInI- 
MALS.      William    W.    Allairb,    doing    business    as 
Allaire  Sales  Company,  Snyder,  N.  Y. 
FUed  April  24,  1946.     Serial  No.  500,788.    PUBLISHED 
NOVEMBER  12,  1946.     CTass  46. 


Febbuabt  4,  1947 


U.  S.  PATENT  OFFICE 


33 


427.307.  STOR.M  WINDOWS  AND  STORM  DOORS. 
.\Lsco.  Inc.,  .\kron,  Ohio. 

Filed  May  10.  1946.     S*>rial  No.  501,809.     PUBLISHED 
NOVEMBER  12,  1946.     Class  12. 

427.308.  CANNED  ORANGE  AND  APRICOT  BLEND  OF 
JUICES  FOR  I-X^OD  PURPOSES.  K  A  R  Fhlit  Prod- 
i  CTs,  Inc..  Upland,  Calif. 

Filed  May  13.  1946.     Serial  No.  501,990.     PUBLISHED 
NOVEMBER  5.  1946.     Class  46. 

427.309.  TOOTH  PICKS.'  The  Wallace  Corporation, 
St.  lyouis  County,  Mo. 

Filed  May  13.  1946.     Serial  No.  502,046.     PUBLISHED 
.NOVEMBER  26,  1946.      CUss  44. 


427,310.      TOOTH    PICKS 
St.  Louis  County,  Mo 
Filed  May  13.  1946.     Serial  No.  502,047 
NOVEMBER  26,  1946.     CTass  44. 


The  Wallace  Corporation, 
PUBLISHED 


427.311.  SURGICAL  INSTRUMENTS— NAMELY,  SYR- 
INGES AND  HYPODERMIC  NEEDLES,  AND 
STERILIZERS.  Cook-Waitb  I..aboratorie8,  Inc., 
New  York,  N.  Y. 

Filed  May  17,  1946.     Serial  No.  502,272.     PUBLISHED 
NOVEMBER  19.  1946.     Class  44. 

427.312.  FOOD  FOR  C.«tNIVOROUS  ANIMALS.  Swirr 
&  CoMPANr,  CbJcago.  111. 

Filed  May  17,  1946.     Sorial  No.  502,345.     I'UBLISHED 
NOVEMBER  12,  1946.     Class  46. 

427.313.  GREETING  CARDS  AND  PRINTED  GREET- 
ING FOLDERS,  BOOKLETS  OF  CHILDREN'S 
STORIES.  CALENDARS  AND  DECORATIVE  PRINT- 
ED TAGS  AND  PRINTED  SEALS.  NOBCBOSS.  New 
York.  N.  Y. 

nied  May  18,  1946.     Serial  No.  502,398.     PUBLISHED 
NOVEMBER  5,  1946.     Class  38. 

427,314        LUMINESCENT    PLASTIC    MOLDING     POW 
DERS.    McCaLlum,  Detitt  &  Ford,  Chicago,  111. 
Filed  May  23.  1946.     Serial  No.  502,650.     PUBLISHED 
NOVEMBER  19.  1946.     Class  1. 

427.315.  GAS  BURNERS  FOR  SPACE  AND  WATER 
HEATERS.     BlDCO.  Inc.,  Detroit.  Mich. 

FiltHl  May  24.  1946.     S.rial  No.  502,685      PUBLISHED 
NOVEMBER  12,  1946.     Class  34. 

427.316.  GARBAGE  CANS,  GARBAGE  PAILS,  WATER 
PAILS,  OIL  CANS.  COAL  HODS,  SPRINKLER 
CANS.  KITCHEN  STEP  ON  CANS,  AND  FIRE 
BUCKETS.  Northwest  Metal  Prodicts,  Inc., 
.Seattle,  Wash. 

Filed  May  28.  1946.     Serial  No.  502,914.     PUBLISHED 
NOVEMBER  26,  1946.     Class  2. 

427.317.  ARCH  SUPPORTS.  Pep  Step  Pbodccts,  Leb 
anon.  Pa. 

Filed  June  11.  1946.     Serial  No.  503,061.     I'UBLISHED 
NOVEMBER  19,  1946.     CTass  44. 

427.318.  CO.WERSION  OIL  BURNERS  AND  BOILER 
BURNER  UNITS  FOR  DOMESTIC  AND  COMMER- 
CIAL HEATING  WITH  OIL  FUEL.  Ret  Rac  Corpo- 
ration, Flushing.  N.  Y. 

Filed  June  15,  1946.     Serial  No.  503,996.     PUBLISHED 
NOVEMBER  12,  1946.     Class  34. 

427, ni9.     FISH  LURES.     John  R.  Goodlad,  Madison.  Wis. 
Fih-d  July   2,   1946.      Serial  No.  604,972.      PUBLISHED 
NOVEMBER  26.  1946.     CTass  22. 


427.320.  FISHING   LINE   LEADERS.      Mason    Tacklb, 
Otisville,  Mich. 

Filed    August    15,    194G.      Serial    No.    507.479.      PUB- 
LISHED) .NOVEMBER  19,  1946.     Class  22. 

427.321.  GAME  PLAYED  WITH  A  BAT  AND  A  BALL. 
Charles  A.  Rainey.  Washington,  D.  C. 

Filed    August    20.    1946.      Serial    No.    607,692.       PUB- 
LISHED NOVEMBER  26.  1946.     Class  22. 

427.322.  CARD  GAMES.     Mlbb.xy  Winkler,  New  York, 
N.  Y. 

Filed    August    23.    1946.      Serial    No.    507,953.      PUB- 
LISHED NOVEMBER  26,  1946.     CTass  22. 

427,328.     TOY  GUNS.     Kbnnedt-WaRREn  ManifaCtdrinq 
Company,   Inc.,  Piqua,  Ohio. 
Filed    August    29.    1946.      Serial    No.    508,227.      PUB- 
LISHED NOVEMBER  26.  1946.     Cllass  22. 

427.324.  PLAYING  CARDS  AND  CARD  GAMES.     Jacob 
Stbinmann,  Philadelphia,  Pa. 

Filed  SeptemlKT  14,  1946.     Serial  No.  509,108.     PUB- 
LISHED NOVEMBER  26.  1946.     Class  22 

427.325.  ARTIFICIAL     FISHING     FLIES.        Vekdellb 
Cl.\hk,  Prrsque  Isle,  Maine. 

nied  September  24,  1946.     Serial  No.  509,633.     PUB- 
LISHED NOVEMBER  26.  1946.     Class  22. 

427.326.  .ARTIFICIAL     FISHING     FLIES.       Verdelle 
Clark,  Pre^que  Isle,  Maine. 

Filed   September   24,   1946.     Serial  No.  509,634.     PUB- 
LISHED NOVEMBKR  26,  1946.     Class  22. 

427.327.  SOAP  BUBBLE   BLOWERS.      Stbn   Johanson, 
New  York.  N.  Y. 

Filed   Septenil>er  25.   1946.     Serial  No.   509,707.     PUB- 
LISHED NOVEMBER  26.  1946.    Class  22. 

427.328.  ARTIFICIAL  TEETH.     Fel-Por  Dental  Pbod^ 
I  (Ts.  Inc.,  Chicago,  111. 

Filed  September  27,  1946.     Serial  No.  509,836.     PUB- 
LISHED  NOVEMBER  26,  1946.     Class  44. 

427.329.  COLLAPSIBLE     PL.\Y     PONDS       The    B.     F.         > 
Goodrich  Company,  .\kron.  Ohio. 

Filed   September  30.   1946.      Serial   No.   509,983.     PUB- 
LISHED NOVEMBER  26,  1946.     Class  22. 

427,3.'lO.       PI..\STIC    BOXES    FOR    HOUSI.NG    FACIAL 
TISSIES.      ARCO  Metalcr.\it   InC,  New  York,   N.  Y. 
Filed    October    2.    1946.       Serial    No.    510,049.       PUB- 
LISHED NOVEMBER  26,  1946.     Class  2. 

427.331.  GAME  PLAYED  WITH  CARDS.  Bbnjamin  M. 
M.\BTiN,  Niw  York.  N.   Y. 

Filed    October    2.     1946.       Serial    No.     510,095.       PUB- 
LISHED NOVEMBER  26,  1946.    Class  22. 

427.332.  X  RAY  TUBES  AND  HOUSINGS  THEREFOR 
USED  FOR  DIAGNOSTIC.  THERAPEUTIC,  AND 
RADIOGRAPHIC    PURP0SE:S.       Machlett    LaBORa- 

TOBIES  lNCORroB.\TEi),  Sprlngdalo,  Conn. 
Filed     October     4.     1946.      Serial     .No.     510,261.      PUB- 
LISHED NOVEMBER  26,  1946.     Class  44. 

427.333.  X-RAY  TUBES  AND  HOUSINGS  THEREFOR 
USED  FOR  DIAGNOSTIC,  THERAPEUTIC,  AND 
RADIOGRAPHIC  PURPOSES.  Maciilett  LaBoba- 
Ti>RiES  Incorporated,  Springdale.  Conn. 

Filed     October     4,     1946.      Serial     No.     510,202.      PCB- 
LISHED  NOVEMBER  26,  1946.     CTass  44. 


595  O.  G. 


[ACT  OF  MARCH  19,  1920,  SEC.  1  (b)] 
THESE  REGISTRATIONS  ARE  NOT  SUBJECT  TO  OPPOSITION 


427,334.  (CLASS  37.  PAPER  AND 
Geo.  Seklma.s  &  So.ss  Co  .  Milwaukee, 
9.  1943.     StTial  No.  461.961. 


STATIONERY.} 
Wis.     Filed  July 


FOR  LOOSK  LKAF  BINDERS  AND  RINGS. 
Claims  use  gince  Mar.  27,  194:). 


427.3.35.  (CLASS  46.  FOODS  AND  INGREDIENTS  OF 
FixtDSt  L.VMOST.  Corliss  &  Comianv.  New  York, 
N.  Y.     Fil«U  Dec.  11,  194:'.    .Serial  No.  4»i."), 715. 


ALL- 
WEATHER 


1  OK  CHOCOLATE. 

Claims  use  since  Oct.  14,  1943. 


427.336  (CLASS      9  KXPLOSIVKS.      FIREARMS. 

PXJUIPMENTS.  .VND  I'Hm.JECTILI:.^.  )      Atlas  Powder 
Company.  Wilmingti.n.  1).>1      Filed  Aufi.  29,  1944.     Serial 

.\i>    47:5.t'>.><7. 


ROLL-PAK 


FOR    ELECTRU'    EXPLOSION    IMTIATOR.S— NAME 
LY.  ELECriUf  BLASTING  C.\PS  AND  SQUIBS. 
Claims  us»>  sine  Ncv     I'J.   1942. 


41'7.:;:i7.  iCI^SS2I.  ELECTRICAL  APPARATUS,  MA- 
CHINES. AND  SUPPLIES.^  SONORA  Ramo  and  Tele- 
vision ("ORPORATins.  ("hiraKo.  111.  Fil*»<i  Nov.  20,  1944. 
S.rial   No.   476.7iil. 


F(»K     KAIiKi     RECKIVINr:     SKTS     AXI*    TUEKS     FOR 
THE   S.\ME. 

Claims  as»>  sine,  on  or  about  February  1922. 

34 


427,338  (CLASS  50  MERCHANDISE  NOT  OTHER- 
WISE CLASSlPIEa:).)  Adhesivk  Rullek  Cohering 
COMPAjkY.  Philadelphia,  Pa.,  afsimior  to  The  Vasel 
Manuf«i-turing  Company,  Pliiladilphia.  Pa.,  a  corjKira- 
tion  of  Delaware.  Filed  May  8.  1945.  Serial  No. 
4S3,10i. 


'FOR   TKXTII.K  FABKir  <(iVKKlN<;s   FOR  DAMPEN- 

LNG  Rollers  used  in  lithix.rapiiic  or  otTSET 

PRINTING. 

Claim<  use  since  Oct.  15.  1944. 


427.339.  (CL.VSS  40.  FooDS  ANI>  IN'iREDlENTS  OF 
FOOD$. »  Weishkimeb  Br<js.  Floi  r  Milxs.  Coiuiubus. 
Ohio,    ^iled  May  2.3,  1945.     Serial  No.  483,706. 

"Super-Sifted" 


FOR   WHEAT  FIX>LR. 
Claims^  use  since  .\pr.  2,  1945. 


laim;^^  I 


427.340.  (CLASS  3.  BAGGAGE.  .KSIM\I.  KC/CIP- 
MENTji.  PORTFOLIOS,  AXL>  P(  »CKETBiX>KS.) 
Damkl  J.  Nash,  doing  business  as  .Na-h  Manafictnrin^ 
Co.,  Jefsey  City,  N.  J.  Fil.>d  May  2y,  11*45.  Serial  Nu. 
483.91*. 


\ 


FOR  lULLFOLDS.  PURSES,  HANDBAGS.  BRIEF 
CASES.  TOII.Err  C.\SES.  C.VRD  TASES.  c.vtalo<u  e 
CASES.  EEY  CASES,  PO«KET  BOOKS  WALLETS  LUG- 
GAGE STRAPS  AND  PORTFOLIO  STRAPS 

Claims  use  since  May  18.  1945. 


427.341.       (CI^XSS    1.3.      H.XRDWARL    AND    PLUMP.ING 
AND    $TE.\M  FITTING    SIPPLIES  )       Modkkn    Trim 
eixjB,  I.vc,  Younegtown,  Ohio,  now  by  change  of  name 
Trimedge,  Inr.     Filed  June  29,  1945.     S.-rial  No.  485.232. 


FOR  SINK  WELL  FRAMES.  AND  METAL  AND  PLAS- 
TK"  BI.NDINGS  ANI>  EIm;in<;s  FOR  iolNTERS.  WALL 
BOARDS.  AND  THE   LIKE 

Claini:4  use  since  Septemi>er  1941. 


Fkbbuabt  4.  1W7 


U.  S.  PATENT  OFFICE 


35 


427,342.  (CLASS  .30.  tRtKL'KERY,  KJ.\RTHENWARE, 
AND  PORCEI.AIN  )  SfaCLdino  China  Compant,  Iicc, 
New  Yoik  N  Y  Filed  July  23,  1945  Serial  No 
4b6.174. 


CHINA 


Fur  chinaware— namely,  jugs,  planters  in 
the  nature  of  flower  or  growing  plant  con- 
tainers, fujwer  pots  and  vases. 

Claims  use  since  Apr.  23,  1945. 


427,34:?.      (Cr-\SS   35       BELT1N<;.    HOSE.    MACHINERY 
PACKING,    AND    NONMETALLIC    TIRES  )       McQcay 
N'oRRis  .Mam  FACTrRiNO  Co  ,  St    Louis.  Mo.    Filed  Aug.  1. 
1945.     Serial  No    4H»),581. 


JIME  TESTEP> 

McQUAY 
.NORRIS. 


"PBoyBiiMsavicni 


FUR  PISTON  RIN(;S  AND  EXPANDERS  THEREFOR 
Claim.-  use  since  Se|>tenib«r  1937 


427  344.      (CLASS   35       BELTING.   HOSE.    MACHINERY 
PACKINO.    AND    NONMETALLK"    TIRES  t       McQuay 
NoRRis  Mam  FAi-Ti  RING  Co..  St.  Louis,  Mo.     Filed  Sept. 
15,  1945.     Strial  No.  488..'>.36. 


FOB  PISTON  RINGS. 
Claims  use  since  Aug.  1,  194.'). 


427.345  (CL.\SS  3fi.  MUSICAL  INSTRUMENTS  AND 
SUPPLIES  )  lyEiOH  F:u>kr.  doinp  business  bb  Al  Tone 
R.Beareh  Company,  Ija  Cro88«>,  Wis.  Filed  Sept.  21. 
1'.'45.     S»rial  Nu.  4(58,841. 

Cflione 


FOR  UQUID  RUSIN  FOR  VIOLIN  BOWS. 
Claims  use  since  July  15,  1941. 


427,346.      (CLASS  38.      PRINTS   AND  PUBLICATIONS.) 
HCGO  GbrnsbaCk,  New  York,  N.  Y.     Filed  Sept.  24.  1945. 

Serial  N...  488.895. 


FOR  MONTHLY  PUBLICATION.  THE  SUBJECT  MAT- 
TER OF  WHICH   IS  OF  INTEREST  TO  PERSONS   PAR 
TICILARLY    INTERESTED    IN    THE    CURRENT    AD- 
VANCEMENTS IN  SCIENCE  AND  THE  USEFIL  ARTS 

Claims  use  since  Sept.   11.   1945 


427.;i47.  (CLASS  :^2  FURNITURE  AND  UPHOL- 
STERY.)  PROTicTKtN  PRODtJCTs  Co.,  (Tbicapo,  III. 
Filed  Oct    12    1945.     Serial  No.  4«9,883. 


PROTECTION 


FOR  FURNITURE  SLIP  COVERS.  FURNITURE  SEAT 
COVERS.  HASS(H  KS.  AND  CUSHIONS  AND  PILLOWS 
FOR  ARTICLES   OF  FURNITURE. 

Claims  use  since  June  1.  1919. 


427.348.      (CL.\SS  44       DENTAL.   MFX)ICAL.    AND  SUR- 
<;i<'.\L  .API'LIAN«"ES.>       GOMCO  SfRGICAL  Mancfacttr- 

iNO  Corp  .  Buffalo,  N.  Y.     illed  Oct.  2«>,   1945.      Serial 
No.  490,5.33. 


THERMOTIC 

FOR  SURGICAL  DRAINAGE  PUMPS  EACH  HAV- 
TM;  a  WORKING  (7TL\MBER  LINED  WITH  AN 
ELECTRICAL  RESISTANCE  FILAMENT  ALTERNATE- 
LY ENERGIZED  AND  DEENERtilZED  TO  EFFECT  EX- 
PANSION AND  CONTRACTION  OF  THE  GAS  THEREIN 
AND  VALVED  TO  PROVIDE  A  UNIDIRECTIONAL 
FIX>W  OF  THE  GAS  THERKTHROCGH. 

Claims  use  since  March  1939. 


36 


OFFICIAL  GAZETTE 


Febbuaht  4,  1W7 


427,349.  (CLASS  2.  RECP:PTArLES.)  Thb  Killingee 
Company,  Marion,  Va.  Filed  Nov.  5,  1945.  Serial  No. 
491,099. 


^^^^i 


FOR   COASTERS    IN    WHICH 
GL.\SSES  AND  THE  LIKE 
Claims  use  since  October  1945. 


TO    REST   DRINKING 


427.350.  (CLASS  50.  MERCHAJJDISE  NOT  OTHER- 
WISE CLASSIFIED.)  L.  A.  YotjNG  Spring  k  Wim 
Corporation,  Detroit,  Mich.  Filed  Nov.  10,  1945. 
Serial  No.  491,445. 


The  drawing  is  lined  for  shading  only. 
FOR  GARMENT  HANGERS. 
Claims  use  since  March  1922. 


427  351.      (CLASS  46.     FOODS  AND  INGREDIENTS  OF 

FOODS.)    Cha8.  G.  Summers  Jr.,  Ivcrporated,  doing 

business  as   I'ennajlvania   Canning   Co.,   New   Freedom, 
Pa.     Filed  Nov.  15,  1945.     Serial  No.  491,683. 

KISKA 


FOR  CANNED  VEGETABLES. 
Claims  use  since  Oct.  29,  1945. 


427.352.  (CLASS  42.  KNITTED,  NETTED,  AND  TEX- 
TILE FABRICS,  AND  SUBSTITUTES  THEREFOR.) 
Brown  and  Kruger,  Inc.,  New  York,  N.  Y.  Filed  Nov. 
24,  1945.     Serial  No.  492,127. 


The  drawing  is  lined  for  the  colors  silver  and  blue. 

FOR  .  HOUSEHOLD  LINENS— NAMELY,  TABLE- 
CLOTHS, NAPKINS,  PACE  TOWELS,  BATH  TOWELS, 
TOWELING,  AND  TABLE  DAMASKS. 

Claims  use  since  July  27,  1945. 


427,353.  (CLASS  36.  MUSICAL  INSTRUMENTS  AKD 
SUPPLIES.)  IILME.S  k  Berg  Mro.  Co.,  Inc.,  Chicago, 
111.     Flh-d  Nov.  29.  1945.     Serial  No.  492,380. 


!inr"iii 

liiil 


/&>lo*t"Tov\fi,i 


miiiii!nii!miiim!iiiii!niii»ii 


The  mark  embodies  a  narrow  red  band  on  a  cylindrical 
surface  at  each  end  of  the  mute  in  association  with  the 
words  'Color  Tone"  about  the  middle  of  such  surface. 
The  drawing  is  lined  for  red  color. 

FOR  ACCESSORIES  FOR  MUSICAL  WIND  INSTRU- 
MENTS— NAMELY,  MUTES. 

Claims  use  since  November  1938. 


427,354.  (CI...\SS  3.  B.VGGAGE,  ANIMAL  EQUIP- 
MENTS, PORTFOLIOS,  AND  P0CKETB00K8.) 
Maben  B.\g8,  New  York,  N.  Y.  Filed  Nov.  30,  1945. 
Serial  No   492,449. 


ly^ 


FOR  LADIES'  HANDB.VGS. 
Claims  use  since  May  1,  1936. 


427,355.  (CLASS  27.  HOROLOGICAL  INSTRUMENTS. ) 
Noiseless  Clock  Compant,  New  York,  N.  Y.  Filed 
Nov.  30,  1945.     Serial  No.  492,455. 


TlObekt 


FOR  CLOCKS. 

Claims  use  since  Nov.  24,  1945. 


Febbuabt  4,  1W7 


U.  S.  PATENT  OFFICE 


37 


427,356.  (CLASS  25.  LOCKS  AND  SAFES.)  Sto»-t»l 
Sales  Company,  Inc  .  New  York,  N.  Y.  Filed  Dec.  1, 
1945.      Serial  No.  492,529. 


FOR  SHIPPING  CASE  SEALS. 
Claims  use  since  November  1945. 


427.357.  (CL.\SS  34.  HEATING,  LIGHTING,  AND 
VENTILATING  APPARATl  S  )  FLASHLicnT  Company 
cr  America.  Jersey  City,  N.  J.  Filed  Dec.  8.  1945. 
Serial  No.  492,915. 

SERKELEY 


FOR      FLINTS      AND     WICKS      FOR      CIGARETTE 
LIGHTERS. 

Claims  ui^e  since  Nov.  27,  1945. 


4L'7.358.  (CLASS  3.%.  BELTING,  HOSE,  MACHINERY 
PACKING,  AND  NONMETALLIC  TIRES  )  Wolverinb 
FaBRICatinq  &  Mfo.  Co.,  Inc.,  IVtroit  and  Inkster, 
Mich.     Filed  Dec.  21,  1945.     Serial  No.  49.^,706. 

NIO'COIIK 

FOR  SHEET  PACKING  AND  GASKET  MATERI.xL 
COMPRISING  SYNTHETIC  RUBBER  AND  CORK  AND 
GASKETS  CUT  FROM  SUCH  SHEET  PACKING  MA- 
TERIAL. 

Claims  use  since  Nov.  13.  1045. 


427,359.  (CLASS  32.  FURNITURE  AND  UPHOI.- 
STERY.)  Silver  Sprat  Screen  Co.  New  York,  N.  Y. 
Filed  Jan.  3,  1946.     Serial  No.  494,240. 


oikuMP  St|!W!<ag  Sc^MftCc 


Applicant's  mark  consists  of  a  f\\x\  spray  set  in  a  shaded 
circle  with  a  scroll  cutting  off  the  bottom  portion  of  the 
spray  and  cinle,  and  the  words  "Silver  Spray  Scree^  Co." 
to  the  right  of  the  device,  the  letter  "S"  of  the  word 
"Silver'  engaging  the  scroll  with  its  lower  »  nd. 

FOR  WALL  MIRRORS.  HAND  MIRRORS,  STAND 
MIRRORS  AND  MIRRORED  PICTURE  FRAMES. 

Claims  use  since  Mar.  2,  1942. 


427,860.  (CLASS  12.  CONSTRUCTION  MATERI.\LS.) 
Southern  Statis  Ibon  Rooking  Co,  Savannah,  Ga. 
Filed  Jan.  10,  1946.     Serial  No.  494,581. 

EVERWEAR 

FOR   PREFABRICATED  HOUSES   SOLD   IN   KNOCK- 
DOWN OR  UNASSEMBLED  FORM. 
Claims  use  since  Nov.  28,  1945. 


427,861.  (CLASS  16.  PAINTS  AND  PAINTERS' MATE- 
RIALS.) Gail  Cav»,  doing  business  as  The  Maple 
Shop«i.  Hollywood,  Calif.  Filed  Jan.  18,  1946.  Serial 
No.  494.954. 


MAPLE 
GLOW 


FOR  I-URNITIRE  POLISH. 
Claims  use  jlnce  Mar.  10,  1945. 


427,362.  (CI>ASS  5n  MEUCHANDLSE  N<tT  OTHER- 
WISE CLASSIFIED  )  Novel  Phomcts  Co..  Chicago, 
111.    Filed  Jan.  26,  1946.     Serial  No.  495.495. 


M^'Tcrm. 


FOR  PL.\STIC  SHOE  TREES. 
Claims  use  since  October  1945. 


427,363.  (CLASS  20.  BROOMS,  BRI  SUES,  AND  DUST- 
ERS.) William  c.  Schvekfer,  duing  buslntss  as  High- 
land.><  Manufacturing  Company,  Sobring,  Fla.  Filed 
Feb.  12,  1940).     Serial  No.  496,475. 


wmmmmmmmm^^ 


The  drawing  is  lined  for  the  colors  dark  blue  and  dull 
silver. 

FOR  BROOMS.  BRUSHES— NAMELY,  SPINN'ERS' 
WHISKS  AND  CI^OTHES  WHISKS  AND  MOPS. 

Claims  use  since  Mar.  1.  1944. 


38 


OFFICIAL  GAZETTE 


FB3BUABT  4,  1W7 


427.864.  rCLASS  29.  BROOMS,  BRUSHES.  AND  DUST- 
i^RS. )  William  C.  ScHAiry-M,  doing  buslneM  as  De 
morest  Broom  Works.  Lkmorest.  Ga.  Fil«Ml  Feb.  12. 
11*  J6.     Serial  No.  496,47t). 


The  drawing  is  line<l  for  the  colors  dark  blue  and  dull 
silver. 

FOR  BROOMS.  BRISHES— NAMELY.  SPINNERS' 
WHISKS  AND  CLOTHES  WHISKS  AND  MOPS. 

Claims  use  since  Mar.  1,  1944. 


42T,3Go.     (CL.\SS  29.     BROOMS.  BRl'SHES,  AND  DUST- 
ERS.    William  C.  Schaefker.  doins  business  as  Muck 
enfuBs    Manufacturing    Cumpan.v.    Spartanburg.    S.    C. 
Filed  Feb.  12.  104«      S.-rial  No    49fi.4"7. 


Tbe  dravinj;  ifi  lined  for  the  colors  dark  blae  and  dull 
silver. 

FOR  BROOMS,  BRUSHES — NAMELY,  SPINNERS' 
WHISKS  AND  CLOTHES  WHISKS  AND  MOPS. 

Claims  use  since  Mar.  1,  1944. 


427. 36C.  (CLASS  22  GAMES.  TOYS,  AND  SPORTING 
GOODS.)  Patneb  Prodlhts  Corporatiox,  Chicago,  111. 
Filed  Feb.  18.  1946.     Serial  No.  496,856. 


MaXTT'-KAR 


IX)R    COMBINED    TOY    SCOOTERS    AND    COAS 
WAGONS. 

Claims  use  since  Dec.  12,  194."^. 


STER 


427.367  (<LASS  38.  PRINTS  AND  PUBI.ICATIOKS.) 
Wem.kix  Walkkb.  Chicago,  111.  Filed  Feb.  23.  1»46. 
Serial  No.  497.151. 

SALES  ENGINEERED 


FOR  PUBLICATIONS  PIBLISHED  FROM  TIME  TO 
TI.ME  AND  SCRIPTS^  FoH  RADIO  BROALXASTS  SOLD 
AS  PUBLICATIONS  IN  TRADE. 

Claim.'!  ii9«>  since  Nov.  10,  1939. 


427.368.  (CLASS  38.  PRINTS  AND  PUBLICATION'S.) 
Stvle  PcblicaTions,  Ixc,  N>w  York,  N.  Y.  Filed  Mar. 
6.  1946      Serial  No.  497.683. 

sports  ipnl 


FOR  A  MAGAZINE 

Claims  use  since  Jan.  5.  11)45. 


427.369.        (CLASS     28.       JEWELRY     AND     PRECIOUS 
MKTAL  WARE.)      BBS  G.  .Miller.  Decatur,  111.     Filed 
Mar.   2.'..  1946.     Serial  No.   4!>8.&53. 
The   drawing   is   lined   for   the   olors   r<-d   and  gol|i   or 

yellow.        1 


wN!ii& 


FuK  SILVER  FLATWARE  ANT)  HOLLOW  WARE  AND 
JEWELRY  FOR  I'ERSONAL  ADORNMENT  (NOT  IN- 
CLUDING WATCHES)— NAMELY.  FINGER  RINGS. 
BRACELETS,  NECKLACES.  AND  THE  LIKE. 

Claims  use  since  Jan.  15.  1931. 


Febbuaby  4.  1947 


U.  S.  PATENT  OFFICE 


39 


427,370.  (CLASS  46  FOODS  AND  INOREDIENTS  OF 
FOODS.)  W.  Holm,  doinj:  business  as  Mexiran  Produce 
Company.  Nopales.  Arir.  Filed  May  1,  194»;.  Serial 
No.  5<'1.2.')3. 


^KMi 


Fur  FRKSH   VBCETABLB.-*— NAMELY,  TOMATOES. 
Claims  use  since  January  1945. 


427.371.  (CL.\8S  38.  PRINTS  AND  PUBLICATIONS.) 
STKKtT  4  Smith  Pdbi.ications.  Inc.,  New  York.  N.  Y. 
Fileil  May  11.  1046      S.>rial  No.  501.936. 


^ 


eiymAc6& 


cyu^ 


e£(A€^ 


FOR  TITLE  FOR  A  COLUMN  IN  A  PERIODICAL  PUB- 
LISHED AT  INTERVALS 

Claims  use  bin*.    .Inly  20.  1J>35. 


427.373.  (CLASS  12.  CONSTRUCTION  MATERIALS.) 
CoMMEKfiAL  AIR  CosumoM.sG  CoMPANT,  Los  Angeles. 
t  alif.     Filed  .May  21.  1946.     Serial  No.  502,492. 


427  372.  (CLASS  2f5  MEASURING  AND  SCIENTIFIC 
.VPPLIANTES  )  Pkker  X  Ray  Corporation  Waite 
Mamfactiring  I>ivisiON.  Inc..  Cleveland,  Ohio.  Filed 
May  17.  1946.     Serial  No.  .M)2.321. 

PICKER 


FOR    STATIONARY    AND  PORTABLE   X  RAY    APPA 
RATU8    FOB     INDUSTRIAL    USE— NAMELY.     RADIO 
GRAPHIC     UNITS.      FLl  OROSt  OPIC      UNITS,      X  RAY 
TABLES.    CONTROL    DEVICES    FOR    X  RAY.    TIMERS 
FOR      X  RAY.      TURK      HOUSINGS,      TIBE      STANDS, 
CABLES  AND  CABLE  TERMINALS.   SHUTTER   MEni 
ANISMS.      CASSETTES.      CASETTE      HOLDERS      AND 
CHANGERS,  TRANSFORMERS    X  RAY  TUBE  COOLING 
DEVICES,    RE<^IFIER8,    GENERATORS,    LOCALIZERS 
FOR    FOREIGN    OBJECTS.    LAMINOGRAPHIC    UNITS. 
PHOTOGRAPHIC  REJCORDING  DEVICES  FOR  FLUORO 
SC^OPIC     IMAGES.    X  RAY     ACCESSORIES    AND    SUP- 
PLIES. AND  THE  LIKE. 

Claims  use  since  1934. 


FOR    AUTOMOTIVE    PAINT    SPR.\Y    BOOTHS.    FOR 
USE  IN  PAINTING  VEHKM.ES. 
(^l.nims  use  since  Apr.  6.  1945. 


427  374  H'LASS  48  MAI  T  LEVERAGES  ANI>  LIQ 
UORS.)  Diamond  State  P.rbwerv,  Inc..  Wilmington, 
Del.     Filed  July  11.  1946      Serial  No.  .•)05.397 


F(»H  I'.KER. 

Claims  use  since  l>ec.  23,  1942. 


427.375.  (CLASS  3.  BAGG.VGE,  ANIMAL  EgUIP 
MENTS,  PORTFOLIOS.  AND  PoCKETBoOKS  1  Pbo 
TEcnoN  l»K()DrcTS  Cu ,  Chicago.  Ill  Fibd  Ang.  14, 
1946.      Serial  No.  507  419. 

PROTECTION 


FOi:   SAI»DT.K  BAGS    rARRY-AI.T,  BAGS.  AND  KFY 
CASES  MADE  OF  LEATHER  oH  IMITATION  LEATHER. 
Claims  nse  since  Jnne  1,  1919. 


427,376.  (CI>.\SS  35.  BBl-TING  HOSE.  MACHINERY 
PACKING.  AND  NONMETALLIC  TIRES.)  The 
Havnes  Mancfa.  tlking  Co..  Cleveland.  Ohio.  Filed 
Sept.  12.  1946.     Serial  No.  508.906. 

I^OR    RUBBER    AND    COMPOSITION    GASKETS   AND 

WASHERS. 

Claims  use  sine.   Sept    22.  1944 


TRADE-MARK  REGISTRATIONS  RENEWED 


").'.. 401.  NECCO  SWEETS.  CANDV.  Kegistored  Aug.  14, 
190G.  New  EngLam-  Conkectioxery  Co.,  Portland, 
Maine,  and  Boston,  Mass.  R».'-ren<wed  Aug.  14,  1946, 
to  Now  Kngland  Confectioinry  Company,  Cambridge, 
Ma>8  .   a  corporation  of  Massachusetts.     Class  46. 

57,344.  8ATINETTE.  i:NA>fi;L  I'AINT.  Registered 
Nov.  i;{,  1900.  PixCHi.v  JOH.NSON  i.  Co.  Ld.,  Ix>ndon, 
England,  Re-renewed  Nov.  1.3,  1940,  to  Standard  Var- 
nish  Works.  Stateu   I^sland,  N.  Y.,  a  corporation  of  New 

York.      Cl;i*s    16. 

57.441'.  IVY.  COKStrrs.  Keglstert'd  Nov.  13.  1906. 
CoR.SET  II  Company.  Re  renewed  Nov.  13,  1940,  to  Ivy 
Corset  Company,  \Vorc*-stt'r,  Mass.,  a  corporation  of 
Massachusetts.     Class  39. 

57.86.").  •■BETUL=OL"  AND  DRAWING.  LINIMENT. 
Registered  Nov.  27,  1900.  FRfii'fiRiC  Silvester  M.\su.\. 
Re-renewed  Nov.  27,  1940.  to  Alfred  S.  Moses,  New 
York,  N.  Y.     Class  6. 

59,7d.">.  "BANQUET"  AND  DRAWING,  TEAS.  Regis- 
tered Jan.  15.  1907.  McCobmick  &  Co.  Re-renewed 
Jaij.  lo,  1947,  to  MiCormiclc  &  Co  ,  Incorporate<l,  Balti- 
more, Md..  a  corporation  of  Maryland.     Class  46. 

59,756.  "CLOVER  BLOSSOM"  AND  DRAWING.  SPICES 
AND  MUSTAHI).  Regist-red  Jan.  1"),  1907.  McCOK- 
MicK  &  C".  Kf-renewed  Jan.  15.  1947,  to  McCormick 
&  Co.,  Incorporated.  Baltimore.  Md.,  a  corporation  of 
Maryland.     Class  46. 

60.061.  DEFYANCE.  IHSKLVfi-C.LOVES.  HLSKING- 
MITTENS.  AND  HAND  HUSKING  IMPLEMENTS 
AND  PARTS  THEREOF.  Registered  Jan.  29.  1907. 
The  Defia.vce  Tick  Mitte.v  Co.,  Toledo,  Dhio.  Re- 
renewed  Jan.  29,  1947,  to  The  Boss  Manufacturing  Com- 
pany, Kewanee,  111.,  a  corporation  of  Illinois.     Class  23. 

196,151.  "0-NIC-O  •  AND  DRAWING.  CIGARS,  CIGA- 
RETTES. AND  SMOKING  TOBACCO.  Registered  Mar. 
10.  1925.  LiNCOL.N  &  L'LMER.  Ronowed  Mar.  10,  1945, 
to  Lincoln  &  llmer,  Inc.,  New  York,  N.  Y.,  a  corpora- 
tion of  New  Y'ork.     Class  17. 

211,136.  EATSITlf.  PEAMT  BUTTER.  Registered  Apr. 
0.  1926.  COMMERCIAL  CREAMERY  CO.,  Spokano.  Wash., 
a  corporation  of  Washington.  Keiifcwed  Apr.  G,  1946. 
Class  46. 

215.043.  NATIONAL  CAPITOL  LINE"  AND  DRAWING. 
FOLDING  IRONING  TABLES  AND  WASHBOARDS. 
Registered  July  20,  1926.  National  Washboabu  Com- 
PA.VY,  Chicago,  111.,  and  Saginaw,  Mich.,  a  corporation 
of  West  Virginia.     Renewed  July  2U,   1946.     Class  24. 

215.9SS.       STIPERLITH.  LITIIOPONE     PRODTTT     IN 

POWDERED  FORM.  Registered  Aug.  .3.  1026.  C.  J. 
OSH..R.V  Company,  New  York,  N,  Y..  a  corporation  of 
New   York.     Renewe<l  Aug.  3,   1946.     Class  16. 

210.001.  GLADE-TOPPER.  MENS  AND  BOYS'  SUITS 
AND  OVERCOATS.  Registered  Aug.  3.  1926.  Henrt 
SONNEBORN  COMPANY,  INC.  Renewed  Aug.  3.  1946,  to 
Harry  Myers  &  Company,  Inc.,  Baltimore,  Md.,  a  cor- 
poration   of  Maryland.     Class   39. 

216.469.  -PEAKS"  AND  DRAWING.  VANISHIN<; 
CREAM.  OILY  HAIR  TONIC,  TISSUE  BUILDER.  LIQ- 
UID  HAIR  TUNIC.  AND  LIQUID  FACE  CREAM.  Reg- 
istered Aug.  m.  1926.  Mr.s  Mary  Peak.  Merced.  Calif. 
Renewed  Aug.  10.  1946.  to  Marv  A.  Peak  Oakland 
Calif.     Class  0. 

216.654.  IRONEJ.  TAPE.^  AND  BINDINGS  OF  CER- 
TAIN .MATERIALS.  Registered  Aug.  17,  1926.  Fretd- 
BERO  BBOT51ERS.  Incorpor.mtd,  New  York,  N.  Y.  Re- 
newed Aug.  17,  1946,  to  Freydberg  Bros.-Strauss,  Inc.. 
Stamfoni.  Conn  ,  a  corporation  of  New  York.  Class  4o! 
40 


217.228.  ELOINITE.  ALLOY  OF  .METALS.  Registered 
.4ug.  31,  1920.  EuJiN  Amibican  Mfg.  Co.  Renewed 
Aug.  31,  1946,  to  Illinois  Watch  Case  Co.,  Elgin,  111., 
a  corporation  of  Illinois.     Class  14. 


L 


217,262.  MONO-CAST.  CE.NTRIFUGALLY-CAOT  FOL- 
LOW BODIES— NAMELY,  CAST-IRON  PIPE  WITH 
OR  WITHOUT  BELL  AND  SPIGOT  ENDS.  Registered 
Aug.  31.  1926.  America.n  Cast  Iron  Pipe  Company, 
Birmingham.  .Ma.,  a  corporation  of  Georgia.  Rene-wed 
Aug.  31,  1946.     Class  13. 


217,273.  PEDIGREE-QUALITY"  ETC.  SEEDS  FOR 
AGRICULTURAL  AND  HORTICULTURAL  PUR- 
POSES. Registered  Aug.  31,  1926.  Sutton  &  Sons. 
Renewed  .\ug.  31.  1946,  to  Sutton  A  Song  Limited,  Head- 
ing, Enfland.  an  organized  company  of  Great  Britain 
Class  1. 

218,003.  THE  UNIVERSAL.  FOLDING  IRONING 
TABLES.  Registered  Sept.  14,  1926.  National  Wash- 
board Company,  Chicago,  111.,  and  Suginaw,  Mlcb..  a 
corporation  of  West  Virginia.  Renewed  Sept.  14,  1946. 
Class  24.  I 

219,390.  OLD  FAITHFUL.  CANDIES.  Registered  loct 
19,  1926.  IDAUO  Candy  Co.,  Boise,  Idaho,  a  corporation 
of  Idaho.     Renewed  Oct.  19,  1946.    Class  40. 

219,685.  FIGURE  OF  A  CAVALIER,  WOMEN'S  AND 
CHILDBENS  DRESSES,  CAPES.  COATS,  SUITS, 
BLOUSES.  SKIRTS,  JACKETS,  HATS,  A.ND  NBCK- 
WAUE  CONSISTING  OF  FICHUS,  GUIMPES,  JABOTS. 
RUFFS,  AND  STOLES.  Registered  Oct.  19,  1926.  Lord 
A  Taylor,  New  York,  N.  Y.,  a  corporation  of  New  York. 
Renewed  Oct.  19,  1940.     Class  39. 

219,834.  VOLUME.  WRITING  AND  PRINTING  PAPERS. 
Registered  Oct.  26,  1926.  Easter.v  MancfactcUng 
COMPANT,  South  Brewer,  Maine,  and  Boston,  Mass.  Re- 
newed Oct.  26,  1946,  to  Eastern  Corporation,  Bangor, 
Maine,  a  corporation  of  Maine.     Class  37. 

219.933.  JUNIOR  CAVALIER.  WOMEN'S  AND  CHIL- 
DREN'S DRESSES,  CAPES,  COATS,  SUITS,  BLOUSES, 
SKIRTS.  JACKETS.  HATS,  A.VD  NECKWEAR  CON- 
SISTING OF  FICHUS,  GUIMPES,  JABOTS,  BUFFS, 
AND  STOLES.  Registered  Oct.  26,  1926.  Lord  &  Tay- 
lor, New  York.  N.  Y..  a  corporation  of  New  York.  .Re- 
newed Oct.  26,  1946.    Qass  39. 


220,470.  XUILANA.  WOOLEN  PIECE  GOODS.  Regis- 
tered Nov.  9,  1920.  The  Atl.\ntic  Mills,  Olnej-ville, 
R.  I.,  and  Stottville,  N.  Y.  Renewed  Nov.  9,  1946,  to 
A.  D.  JulUiard  &  Co.,  Inc.,  New  York,  N.  Y.,  a  corpora- 
tion of  DeLiware.     Class  42. 


220,733.  LORD  ft  TAYLOR.  DRY  GOODS  CONSISTING 
OF  PIECE  GOODS  OF  SILK,  COTTON,  WOOL,  OR 
COMBINATIONS  THEREOF.  Registered  Nov.  16, 
1926.  Loud  A  Tayi-oe,  New  York.  N.  Y.,  a  coriwratlon 
of  New  York.      Renewed  Nov.   16.   1946.     Class  42. 

221,737.  SANG.  CIGARS.  Registered  Dec.  7,  1^26. 
Max  Simpson,  doing  business  as  The  Health  Cigar  Com- 
pany. Renewed  Dec.  7,  1946,  to  Fleming  Hall  Tobacco 
Co.,  Inc.,  New  York,  N.  Y.,  a  corporation  of  Delaware. 
Class  17. 

221,876.  "PED-WELL"  AND  DESIGN.  LEATHER 
SHOES  FOR  WOMEN  AND  MEN.  Registered  Dec.  14. 
1926.  G.  Foi  A  Co..  Inc.,  Hartford,  Conn.,  a  corpcra- 
tlon  of  Connecticut.     Renewed  Dec.  14.  1946.     Class  39. 


Febbuaby  4.  1W7 


U.  S.  PATENT  OFFICE 


41 


222.001.  LORD  ft  TAYLOR.  HOSIERY.  SHAWLS, 
RIFFS.  COLLARS.  UNDERWEAR  OF  KNITTED, 
NETTTED.  AND  TEIXTILE  FABRICS  OF  COTTON, 
SILK.  WOOL,  AND  COMBINATIONS  THEREOF; 
GLOVES  OF  LEATHER ;  AND  CERTAIN  OTHER 
NAMED  ARTICLES  OF  CLOTHING.  Registered  Dec. 
21,  1926.  Lord  A  Taylor,  New  York,  N.  Y.,  a  corpora- 
tion of  New   York.     Renewed  IX>c.  21,  1946.     Class  39. 

222.149.      MIMEOPRINT   BLACK   INK.      INK  PARTICU- 
LARLY FOR  USE  IN  ROTARY  MIMEOGRAPHS.     Reg 
istered  Dec.  21.  1926.     A.   B.  Dick  Company,  Chicago, 
111.,  a  corporation  of  Illinois.     Renewed  Dec.  21,  1946. 
Class  11. 

222,176.  BETAMENE.  INTESTINAL  ANTISEPTIC. 
Registered  Dec.  2><,  1926.  TnB  E.  L.  I'atcii  Company, 
Stoneham,  Mass.,  a  corporation  of  Massachusetts.  Re- 
newed Dec.  2S.  1946.     Class  6. 

222.181.  DRAWING  OF  A  WOMAN  CHASING  A  MOTH. 
INSECTICIDES.  Registered  Dec.  28,  1926.  Deco 
I'KODUCTs  Co  I.NC,  New  York.  N.  Y.,  a  corporation  of 
New  York.     Renewed  D»*c.  28,  1946.     Class  6. 

222,241.  PUR-O-AIR.  DISINFECTANTS  AND  GERMI- 
CIDES. Registered  Dec.  28.  1926.  Deco  Prc^dccts  Co. 
Inc.,  New  York,  N.  Y.,  a  corporation  of  New  York.  Re- 
newed Dec.  28.  1946.     Class  6. 

222,243.  "AUNTY-MOTH".  INSECTICIDES  Regis- 
tered Dec.  28.  1926.  Deco  Prodccts  Co.  Inc.,  New 
York,  N.  Y^.,  a  corporatio'n  of  New  York.  Renewed  Dec. 
28.  1946.     Class  6. 

222,569.  AB.  lUtLTS.  Registered  Jan.  4,  1927.  The 
Atlas  Bolt  A  Scrkw  Co.,  Cleveland,  Ohio,  a  corporation 
of  Ohio.     Renewed  Jan.  4.   1947.     Class  13. 

222.781  ACCEPTANCE.  FINGER  RINGS.  SCARF  PINS, 
CUFF  LINKS.  BROOCHES,  BAR  PINS,  CHARMS,  AND 
BRACELETS.  Registered  Jan.  11,  1927.  Schless- 
Harwckid  Co.,  New  York,  N.  Y.,  a  firm  Renewed  Jan. 
II,   1947.     Class  28. 

222.901.  PLANTERS  JUMBO  BLOCK.  PE.\NUT  CANDY 
B.\R.  Registered  Jan.  11.  1927.  Planters  Nct  A 
Chocolatt;  Co.,  Wilkes  Barre,  Pa.,  Suffolk,  Va.,  and  San 
Francisco,  Calif.  Renewetl  Jan.  11,  1947,  to  Planters 
Nut  and  Chocolate  Company,  Wllkes-Barre,  Pa  ,  a  cor- 
poration of  Pennsylvania       Class  46. 

223.386.  PICTURE  OF  A  DUCK.  LEATHER  MACHINE 
BELTING.  Registered  Feh.  1.  1927.  Chas.  A. 
SCHiEREN  Company,  New  York.  N.  Y..  a  corporation  of 
New   York.      Renewed  Feb.    1,    1947.      Class   35. 


223.387.  PICTURE  OF  TWO  DUCKS.  LEATHER  M.\- 
CHINE  BELTING.  Registered  Feb.  1,  1927.  Chas.  A. 
ScBiEREN  COMPANY,  New  York,  N.  y.,  a  corporation  of 
New  York.     Reneweil  Feb.  1,  1947.     Class  35. 

223.388.  PICTURE  OF  A  DUCK.  LEATHER  MACHINE 
BELTING.  Registered  Feb.  1,  1927.  Chas.  A. 
ScHiEBEN  Company,  New  York.  N.  Y  ,  a  corporation  of 
New   York.      Renewed  Feb     1.    1947.      Class  35. 

223.389.  PICTURE  OF  A  DUCK.  LEATHER  MACHINE 
BELTING.  Registered  Feh.  1,  1927.  Chas.  A. 
ScHiEREN  Company,  New  York,  N.  Y  .  a  corporation  of 
New  York.     Rem?wed  Feb.  1,  1947.     Class  35. 

223.390.  PICTURE  OF  A  DUCK.  LEATHER  MACHINE 
BELTING.  Registere<i  Feb.  1,  1927.  Chas.  A. 
ScuiEKEN  Company,  New  York,  N.  Y.,  a  corporation  of 
New  York.     Renewed  Feb.  1,  1947.     Class  35. 

223.393.  LOLLY  POPS.  CANDY  CONFECTIO.N  ON  A 
STICK.  Registered  Feb.  1.  1927.  The  Bradley,  Smith 
Co,  .New  Haven,  Conn.  Renewed  Feb.  1,  1947,  to  Union 
Standard  Equipment  Company,  New  York.  N.  Y..  a  co- 
partnership.    Class  46. 

223.399.  'FLORIDIAN  BRAND"  ETC,  AND  DESIGN. 
FRESH  ORANGES,  GRAPEFRUIT,  TANGERINES. 
AND  MANDARINS,  AND  FOR  PRESERVED  FRUITS 
AND  FRUIT  JELLIES  ANT)  MARMALADES.  Regis- 
tered Feb.  1,  1927.  Hueack  R.  Drew,  doing  business 
as  Drew  Orange  and  Fruit  Company.  Island  Grove  and 
Jacksonville,  Fla.  Renewed  Feb.  1,  1947.  to  Horace 
R.  Drew,  doing  business  a<  Drew  Orange  and  Fruit  Com- 
pany, Jacksonville,  Fla.     Clas.-!  46. 

223.400.  PRISCILLA.  FRESH  CITROUS  FRUITS — 
NAMELY.  ORANGES.  LEMONS,  GRAPEFRUIT.  Reg- 
istered Feb.  1,  1927.  Highland  Exchange  Associa- 
tion, Highland.  Calif.,  a  corporation  of  California.  Re- 
newed Feh.   1,   1947.     Class  46. 

223,430  GOLD  STAR.  FRESH  CITROUS  FRUITS — 
NAMELY.  ORANGES,  LEMONS.  GRAPEFRUIT.  Reg- 
istered Feb.  1,  1927.  Upland  HekThts  Orange  Asso- 
ciation, Upland,  Calif.,  a  corporation  of  California. 
Renewed  Feb.  1,  1947.     Class  46. 

223.458.  MAINE-MAID.  MI.VCEMEAT.  Registered  Feb. 
1,  1927.  Meikimak  Canning  Company,  Wintilows  Mills, 
Maine,  a  corporation  of  Maine.  Renewed  Feb.  1,  1947. 
Class  46. 

223.786.  "BIO  BOY"  AND  DESIGN.  AUTOMOBILE 
ACCESSORIF.g — NAMELY.  TIRE  PUMPS.  FOOT  AC- 
CELERATORS, AND  WHEEL  PULLERS.  Registered 
Feb.  8.  1927.  The  Dalton  Foundries.  Incoitporated, 
Warsaw,  Ind.,  a  corporation  of  Indiana.  Renewed  Feb. 
8.    1947.      Class   23. 


\ 


N 


\ 


REISSUES 

FEBRUARY  4,  1U47 


22  838 
FLASH  LAMP  AND  METHOD  OF 
MANUFACTURE  THEREOF 
Marvin  Pipkin.  Cleveland  Heights,  Ohio,  assigmor 
to  General  Electric  Company,  a  corporation  of 
New  York 
Original  No.  2,383,076,  dated  August  21,  1945,  Se- 
rial. No.  425,014,  I>ecember  31.  1941.     AppUca- 
tion  for  reissue  April  6,  1946,  Serial  No.  660,052 
6  Claims.     (CI.  18— 59) 


6.  A  flash  lamp  of  the  tyj>e  comprising  a  hollow 
bulb  having  leading-in  conductors  extending 
thereinto,  an  ignition  filament  in  said  bulb 
bridging  said  conductors,  and  a  compact  charge 
of  agglutinated  material  comprising  a  com- 
bustible and  a  supporter  of  combustion  intimately 
associated  with  each  other  and  coated  on  said 
conductors  in  position  to  be  ignited  upon  heat- 
ing of  said  filament  to  emit  a  flash  of  light  con- 
stituting substantially  the  sole  source  of  radia- 
tion emitted  by  the  lamp,  wherein  the  said  bulb 
consists  of  light-transmitting  organic  plastic 
material. 


22.8S9 
CALENDAR 

Charles  P.  Potter,  Toronto,  Ontario,  Canada 
Original  No.  2,3933*9,  dated  January  29,  1946, 

Serial  No.  547,327,  July  31,  1944.    Application 

for  reissue  October  9.  1946,  Serial  No.  702,108. 

In  Canada  July  31.  1943. 

g  Claims.     (CL  283 — 2) 

1.  A  calendar  comprising  a  strip  of  material 
foldable    Intermediate   its   ends   to    form   three 


leaves,  each  leaf  having  a  different  multi-coloured 
ornamental  design  and  a  set  of  calendar  indicia 
thereon,  the  calendar  indicia  on  the  three  leaves 
representing  a  total  of  at  least  twelve  months, 
two  adjacent  leaves  being  longer  than  the  third, 
and  the  design  and  calendar  indicia  on  one  of 
the  longer  leaves  being  oppositely  disposed  rela- 


tive to  the  design  and  calendar  indicia  on  the 
other  of  the  longer  leaves  and  each  of  the  longer 
leaves  having  informational  indicia  therebeneath, 
the  informational  indicia  on  at  least  one  leaf  be- 
ing displayed  in  each  folded  position  of  the  cal- 
endar, said  ornamental  design,  calendar  indicia 
and  informational  indicia  being  printed  on  one 
side  only  of  the  strip. 

43 


PATENTS 


GRANTED  FEBRUAEY  4,  1947 


2,415.068 

TUBE  SPACER  AND  SUPPORT 

James  D.  Andrew,  Jr.,  Essex  Fells,  N.  J.,  assignor 

to   The  Babcock   &   Wilcox   Company,   Rock- 

Mgh,  S.  J.,  a  corporation  of  New  Jersey 

AppUcation  July  13,  1943,  Serial  No.  494,584 

13  Claims.     (CI.  122 — 478) 


1.  In  combination  with  a  bundle  of  closely 
spaced  superheater  tubes  arranged  upright  for 
transverse  flow  of  heating  gases  thereover  in  a 
•single  gas  flow  heating  pass,  said  tubes  being  ar- 
ranged in  rows  paralleling  said  heating  gas  flow 
with  several  of  said  tubes  in  each  of  said  rows,  a 
header  at  the  lower  ends  of  said  tubes  to  which 
said  tubes  are  connected  for  sustaining  the 
weight  of  said  tubes  and  for  maintaining  the 
lowermost  extremities  of  individual  tubes  in 
spaced  relation  transversely  of  said  bundle, 
means  for  maintaining  said  tubes  in  predeter- 
mined spaced  relation  throughout  other  portions 
of  their  lengths  comprising  a  slab  of  hardened 
plastic  heat  resistant  material  installed  between 
and  around  said  tubes  transversely  of  said  bun- 
dle at  a  location  intermediate  the  height  of  said 
bundle,  and  means  associated  with  said  slab  and 
cooperating  solely  with  said  tubes  for  maintain- 
ing said  spacer  slab  substantially  fixed  in  posi- 
tion longitudinally  of  said  tubes. 


2,415,069 
PROCESS  AND  MANUFACTURE  OF 
ALKTL  PHENOLS 
James  A.  Arvin,  Homewood,  and  James  V.  Hann, 
Chicago,     ni.,     assignors     to     The     Sherwin- 
Williams  Company,  Cleveland,  Ohio,  a  corpo- 
ration of  Ohio 

No  Drawing.    AppUcation  January  12,  1942, 
Serial  No.  426,466 
8  Claims.    (CI.  260— 624) 
1.  The  process  of  making  alkyl  phenols  which 
comprises  condensing  substantially  equimolecu- 
lar  proportions  of  phenol  and  of  a  hydrocarbon 
of  the  group  consisting  of  isobutylene  and  di-lso- 
butylene  in  the  presence  of  tetraphosphoric  acid 
as  a  catalyst  under  substantially  anhydrous  con- 
ditions and  in  the  presence  of  an  acid-activated 
siliceous  material  having  high  specific  surface  at 
a  temperature  in  the  range  from  100°  P.  to  185' 
F.  selected  to  avoid  solidification  in  the  reacting 
mass,  while  employing  tetraphosphoric  acid  in 
an  amount  in  the  range  from  1  to  10  weight  units 
for  each  molecular  weight  unit  of  the  phenol, 
mixing  the  mass  with  water  and  a  volatile  water- 
immiscible    organic    solvent    for    octyl    phenol, 
44 


whereby  to  form  an  aqueous  layer  containing 
the  catalyst  and  a  separable  solvent  layer  con- 
taining a  product  of  such  condensation  in  the 
form  of  an  alkyl  phenol  of  the  group  consisting 
of  butyl  phenol  in  the  case  of  isobutylene  and 
octyl  phenol  in  the  case  of  di- isobutylene,  and 
isolating  the  solvent  layer  as  a  source  of  allfyl 
phenol. 

I  2,415,070 

MALT  COMPOSITIONS 
Hans  F.  Bauer  and  Elmer  F.  Glabe,  Chicago,  tH., 
assignors,  by  mesne  assignments,  to  Stein,  Hall 
&  Co.,  Inc.,  a  corporation  of  New  York        i 
No  Drawing.    AppUcation  October  15,  1942, 
Serial  No.  462,146  I 

6  Claims.  (CI.  99— 224) 
1.  A  malt  syrup  composition  containing  less 
than  about  80%  solids  and  having  dispersed 
therein  in  amounts  suflBcient  for  the  .stabiliza- 
tion thereof  a  water  soluble,  alkali  metal  acetate 
salt  containing  combined  but  undissociated 
acetic  acid. 


'  2.415,071 

LANDING  AND  LAUNCHING  MEANS  FOR 
AIRCRAFT  I 

Reginald  A.  C.  Brie,  Twickenham,  England ' 
AppUcation  September  9.  1942,  Serial  No.  457,198 
15  Claims.     (CI.  244—115) 


1.  Landing  and  launching  means  for  aircmft 
capable  of  landing  and  taking  off  at  substantially 
zero  forward  speed  comprising  a  frame  the  maxi- 
mum dimension  of  which  does  not  exceed  sub- 
stantially the  maximum  dimension  of  the  air- 
craft landing  thereon,  means  mounting  said 
frame  stationarily  with  respect  to  movement  of 
the  aircraft  as  it  approaches  and  takes  off  from 
said  frame  and  for  orientation  with  respect  to 
the  relative  wind  about  a  vertical  axis  substan- 
tially concentric  with  said  frame,  a  plurality  of 
aircraft  suppwrting  elements  on  said  frame  each 
adapted  for  individual  engagement  with  a  co- 
operating element  of  the  aircraft  whereby  said 
aircraft  is  supported  on  said  'rame,  said  cooper- 
ating element  including  anchoring  means  auto- 
matically operable  by  engagement  with  a  sup- 
porting element  as  said  cooperating  element 
moves  substantially  vertically  into  supported  po- 
sition thereon  to  connect  said  elements  and  %n- 
chor  the  aircraft  on  said  frame,  said  supporting 
elements  being  spaced  from  one  another  in  one 
direction  and  each  extending  longitudinally  in 
another  direction  relative  to  the  direction  of 
landing  of  said  aircraft  to  allow  lateral  and  lon- 
gitudinal variations  in  the  landing  position  of 
said  aircraft,  and  means  for  yleldably  mounting 
said  supporting  elements  to  cushion  the  landing 
load  of  the  Eiircraf  t. 


Fkbbuabt  4,  1047 


U.  S.  PATENT  OFFICE 


45 


2,415,072 
CARBON  BLACK  PRODUCT  AND  PROCESS  OF 

PRODUCING  THE  SAME 
Owen  J.  Brown,  Jr^  Maiden.  Bfass.,  aasifnor  to 
Godfrey  !>.  Cabot,  Inc.,  Boston,  Mass.,  a  cor- 
poration of  Massachusetts 
AppUcation  August  15,  1941,  Serial  No.  407,013 
3  Claims.    (CI.  23— 209Ji) 


1.  The  process  of  making  carbon  black  having  a 
fast  filter  rate  and  high  decolorizing  properties, 
which  includes  the  steps  of  converting  the  dry 
floccuJent  carbon  black  of  a  color  intensity  be- 
tween 59  and  78,  as  indicated  by  Nigrometer  scale, 
into  substantially  spherical  granules  between  200 
mesh  and  20  mesh  in  diameter,  free  of  binder 
and  having  smooth,  impact-formed,  non-ad- 
herent surfaces  and  dense  sturdy  structure  built 
up  progressively  and  systematically  by  applica- 
tion of  turbulent  pressure  to  the  di7  cso-bon 
black  and  having  an  apparent  density  of  more 
than  12  lbs.  per  cubic  foot,  and  then  breaking 
down  the  said  granular  carbon  black  while  mov- 
ing continuously  in  a  current  of  air  into  a  fine 
powder  having  a  greater  apparent  density  than 
the  carbon  black  in  its  granular  form  and  at 
least  the  same  intensity  of  color. 


2,415.073 

GAME 

Allan  H.  Buffmire,  Detroit.  Mich. 

AppUcation  January  25,  1945,  Serial  No.  574,561 

3  Claims.     (CI.  273—134) 


1.  A  new  game  board  for  games  of  the  crib- 
bage  type  played  with  a  set  of  playing  cards  and 
pegs  comprising  a  plurality  of  sets  of  pegging 
holes  and  characterized  by  the  fact  that  the  inner 
set  contains  a  less  number  of  holes  than  the  outer 
sets  of  equally  numbered  holes  and  that  at  pre- 
determined points  in  the  outer  sets  of  holes  cross 
over  lines  are  provided  which  when  reached  by 
the  player  permits  him  to  peg  along  these  lines 
into  the  inner  set  of  holes. 


2,415.074 
MANUFACTURE  OF  CRYSTALLINE 
MAGNESIUM  HYDROXIDE 
LesUe  M.  Clark  and  John  G.  Robinson,  Northwich, 
England,  assiirnors  to  Imperial  Chemical  In- 
dustries Limited,  a  corporation  of  Great  Britain 
No  Drawing.    AppUcation  March  17,  1944,  Serial 
No.  526,998.   In  Great  Britain  March  17, 1^43 

2  Claims.  (CL  23—201) 
2.  A  Process  for  the  production  of  magnesium 
hydroxide  crystal  aggregates  exceeding  for  the 
major  part  30  microns  diameter,  which  comprises 
introducing  an  aqueous  solution  of  a  magnesium 
salt  and  an  aqueous  hydroxide  into  a  vigorously 
agitated  susp>ension  of  magnesiimi  hydroxide 
crystals  in  a  reaction  zone;  the  magnesium  salt 
and  aqueous  hydroxide  being  added  at  such  a 
rate  that  there  is  always  maintained  a  ratio  of 
at  least  20  times  the  weight  of  magnesium  hy- 
droxide crystals  to  the  weight  of  additional  mag- 
nesium hydroxide  precipitated  per  hour;  main- 
taining the  reaction  mixture  In  the  reaction  zone 
for  a  time  sufficient  to  assure  an  average  agita- 
tion time  of  not  less  than  half  an  hour  and  then 
flowing  some  of  the  solution  containing  the  mag- 
nesium hydroxide  crystals  so  formed  into  a  set- 
tling zone. 


2,415.075 
PACKAGING  AND  USING  YARN 
Edward  J.   Abbott,   WUton.   N.   H.,   assignor  to 
Abbott  Machine  Company,  WUton,  N.  H.,  a  cor- 
poration of  New  Hampshire 
AppUcation  May  9,  1944,  Serial  No.  534,793 
13  Claims.     (CI.  28— 21) 


-/'/r 


1.  Method  of  forming  a  package  of  yam,  com- 
prising delivering  a  running  course  of  yam  to 
the  place  of  formation  of  the  package  and  caus- 
ing said  yam  to  accumulate  in  sup>€rF>osed  layers, 
and  during  such  accumulating  of  the  yam  hold- 
ing the  newly  arriving  yam  against  the  growing 
surface  of  the  package  by  suction. 


2.415,076 

INDIVIDUAL  ROOM  AIR  CONDITIONER 
George  D.  Arnold.  Peru,  Ind. 

AppUcaUon  April  11,  1945,  Serial  No.  587,711 
2  Claims.     (CI.  219 — 39) 

1.  An  air  conditioning  unit  including  a  housing 
provided  with  spaced  tanks  disposed  transversely 
across  its  top  and  bottom  and  in  the  forward 
portion  thereof,  a  series  of  tubes  connected  be- 
tween said  tanks,  a  water  heating  chamber  in 
said  lower  tank  spaced  from  its  bottom,  a  series 
of  inner  tubes  connected  with  said  chamber  and 
extending  in  spaced  relation  upwardly  through 
said  first-mentioned  tubes  terminating  above  the 
bottom  of  said  upper  tank,  fluid  In  said  tanks, 
means  foi  heating  said  fluid  to  provide  a  contin- 
uous circalation  of  heated  fluid  upwardly  frcxn 


46 


OFFICIAL  GAZETTE 


Febbuaby  4,  1947 


the  lower  tank  through  said  inner  tubes  to  said 
upper  tank  and  back  down  through  said  outer 


tubes,  and  means  for  directing  air  through  said 
heated  tubes. 


2,415,077 

THREADING  BAR 

Francis  J.  Barteck  and  Norman  M.  Gibson, 

United  States  Navy 

AppUcation  August  14,  1944,  Serial  No.  549,476 

8  Claims.     (CL  10— 101) 
(Granted   under  the  act  of  March   3,   1883.   as 
amended  April  30,  1928;  370  O.  G.  757) 


1.  A  threading  and  boring  bar  comprising  a 
tubular  outer  bar  member,  a  cutting  tool  mount- 
ed in  said  outer  bar,  an  inner  bar  member  re- 
ceived within  the  said  outer  bar  and  engaging 
said  tool,  the  said  outer  bar  having  a  head  por- 
tion at  one  end  thereof,  a  locking  screw  extend- 
ing through  said  head  portion  in  position  to  en- 
gage the  end  of  said  inner  bar.  said  outer  bar 
having  a  lateral  slot  therein,  said  inner  bar  hav- 
ing a  lever  arm  extending  through  said  slot  to 
impart  rotary  adjusting  movement  thereto  rela- 
tive to  said  outer  bar,  and  cormectiog  means  be- 
tween said  inner  bar  and  said  tool  for  advancing 
or  retracting  said  tool  upon  rotary  movement  of 
said  inner  bar.  said  connecting  means  comprising 
a  pin  having  arms  substantially  at  right  angles  to 
each  other,  the  end  face  of  said  inner  bar  adja- 
cent said  tool  having  a  circular  hole  therein  radi- 
ally spaced  from  the  longitudinal  axis  of  the 
inner  bar  and  receiving  one  of  the  arms  of  said 
pin,  the  side  face  of  said  tool  adjacent  said  irmer 
bar  having  a  transverse  slot  therein  receiving  the 
other  arm  of  said  pin. 


2,415,078 

PROCESS  FOR  CHROMING  STEEL  ARTICLES 

Gottfried  Becker,  Baderich,  near  Nenss,  and  Karl 
Daeves  and  Fritz  Steinberg,  Dnsseldorf,  Ger- 
many; vested  in  the  Alien  Property  Custodian 

No  Drawing.  Application  December  6,  1941, 
Serial  No.  421,960.    In  Germany  July  17, 1940 

4  Claims.    (CI.  117—22) 
1.  Process  for  the  production  of  steel  articles 

with  corrosion- proof  surfaces  by  thermal  diffu- 


sion of  chromium  into  the  surfaces  consisting  in 
making  the  articles  to  be  chromed  from  afloys 
of  iron  containing  carbon  in  significant  amounts 
but  less  than  0.2%,  chromium  0.5  to  5%.  vana- 
dium 0.3  to  3%  and  then  chroming  the  articles 
made  of  these  alloys  by  such  diffusion. 


2,415.079 
BASIC-ALKYL  ESTERS  AND  THEIR  SALTS 

Frederick  F.  Blicke,  Washtenaw  County,  Mich., 
assignor  to  Regents  of  the  University  of  Michi- 
gan, Ann  Arl>or,  Mich.,  a  corporation  of  Michi- 
gan 

No  Drawing.    Application  February  26,  1944, 
1  Serial  No.  524.085  i 

I      4  Oahns.     (CI.  260—469)  | 

1.  A  compound  selected  from  the  group  con- 
sisting of  fa)  basic -alkyl  esters  of  the  formula 


R    0 


U-o- 


C.H:.-N 


/ 

} 

\ 


CsHjirfi 


C.Hi.4.1 


wherein  R  is  selected  from  the  group  consisting 
of  hydrogen  and  hydrocarbon  radicals  of  the  gen- 
eral formula  — CwHaw+i,  wherein  to  represents  an 
integer  from  1  to  4,  inclusive,  n  is  an  integer  from 
2  to  4,  inclusive,  and  m  is  an  integer  from  1  to  4, 
inclusive,  and  <b)  acid  salts  thereof. 


[HUN1 


2,415,080 
ANTIHUNT  ELECTRICAL  CONTROL  SYSTEM 

Ralph  K.  Bonell,  New  York,  N.  Y.,  assignor  to 
Sperry  Gyroscope  Company,  Inc.,  Brooklyn, 
N.  Y..  a  corporation  of  New  York 

AppUcatfon  September  3,  1942.  Serial  No.  457,235 
3  Claims.     (CI.  172—239) 


1.  In  a  positional  control  system  having  a  con- 
trolling object,  a  controlled  object  and  means 
for  driving  the  controlled  object,  a  Selsjm  trans- 
mitter and  an  electrically  connected  Selsyn  sig- 
nal generator,  one  Selsyn  being  driven  by  said 
controlling  object  and  the  other  Selsyn  being 
driven  by  the  controlled  object,  a  two-part  torque 
motor  electrically  connected  to  said  trsuismitter 
through  rectifiers,  means  for  rotating  one  ele- 
ment of  said  motor  from  said  controlled  object 
in  a  direction  to  produce  a  stationary  field  when 
the  speed  of  the  controlling  object  and  that  of  the 
rotated  part  bear  a  predetermined  relationship, 
means  for  introducing  a  correction  in  the  signal 
generator  actuated  from  said  motor,  and  means 
for  adjusting  the  speed  of  rotation  of  said  torque 
motor  element  relative  to  the  speed  of  said  con- 
trolled object. 


Febblaky  4,  1^'t 


U.  S.  PATENT  OFFICE 


47 


2.415,081 

UQUIDPROOF  PAPER  CONTAINER 

Lewis  C.  Brooks,  Bfadison,  Wis.,  assignor  of  one- 

third  to  Ira  AOlton  Jones,  Meqnon,  Wis. 

Application  October  23,  1942,  Serial  No.  463,100 

7  Claims.     (CL  229—17) 


1.  In  a  paper  container  of  the  character  de- 
scribed: flat  vertical  side  walls,  the  upper  edges 
of  all  of  which  lie  in  substantially  a  common  hori- 
zontal plane;  a  flat  top  wall  closing  the  top  of 
the  container,  said  flat  top  wall  having  a  comer 
portion  thereof  hinged  on  a  score  line  so  as  to 
be  movable  to  an  open  position  providing  a  pour- 
ing opening  at  said  corner  of  the  container;  and 
marginal  flanges  on  the  top  edges  of  the  side 
walls  forming  said  comer  folded  and  adhered  to 
the  inner  surfaces  of  said  side  walls  to  provide 
reinforced  flat  top  surfaces  bounding  the  outer 
edges  of  the  pouring  opening. 

2.415,082 

FINE  WIRE  STRAIN  GAUGE 

Arthur  Albert  Burr,  Lancaster.  Pa.,  assignor  to 

Armstrong  Cork  Company,  Lancaster,  Pa.,  a 

corporation  of  Pennsylvania 

AppUcation  June  30,  1944.  Serial  No.  542,847 

7  Claims.     (CI.  201— 63) 


1.  A  non-inductive  fine  wire  electrical  strain 
gauge  comprising  a  base  layer;  a  single  filament 
of  electrically  conductive  material,  the  electrical 
resistance  of  which  varies  in  accordance  with 
changes  in  dimensions  therein,  formed  as  a  mul- 
tiple turn  grid  disposed  in  a  single  plane  on  said 
base  layer,  each  turn  of  the  grid  being  constituted 
of  two  portions  of  equal  length,  all  of  the  turns 
being  parallel  to  each  other,  and  a  portion  of 
the  fllament  lying  at  right  angles  to  and  con- 
tiguous with  aU  of  the  turns  of  the  grid  but  in- 
sulated therefrom  and  lying  in  a  plane  closely 
adjacent  to  the  plane  of  the  grid;  and  a  cement- 
ing medium  bonding  said  grid  to  said  base  layer 
throughout  the  effective  length  of  the  grid. 

2.415.083 
BRUSH  MAKING  MACHINE 

John  I.  Carlson,  Aurora,  111.,  assignor  to  Carlson 
Tool  &  Machine  Co..  Aurora,  111.,  a  partnership 
composed  of  John  I.  Carlson  and  Clifford  D. 
Carlson 
Application  November  16,  1942,  Serial  No.  465,705 
19  Claims.     (CI.  300— 11) 
18.  In  a  brush  making  machine  having  a  tuft- 
ing device  and  an  eccentric  means  operating  in 


timed  relationship  therewith,  a  tuft  guard  mount- 
ed for  reciprocation  parallel  to  a  brush  back  be- 
ing tufted,  and  means  for  reciprocating  said 
guard  Including  a  rockably  mounted  cross  head, 
means  for  resiliently  retaining  said  cross  head  in 
a  normal  position,  a  slide  adapted  to  be  adjusted 
longitudinally  of  said  cross  head  on  either  side 


of  the  point  thereof,  a  tubular  member  piv- 
oted on  said  slide,  a  rod  slidable  in  said  tubular 
member  and  connected  at  one  end  to  the  eccen- 
tric means,  and  a  collar  on  said  rod  on  the  oppo- 
site side  of  said  tubular  member  adapted  to  strike 
said  tubular  member  and  rock  said  cross  head  out 
of  normal  position  with  each  rotation  of  the 
eccentric  means. 


2.415.084 
MACHINE  FOR  APPLYING  SOLE  EDGE 
COVERS  TO  PLATFORM  SHOES 
Ernest  A.  Crepeau,  Haverhill,  Mass.,  assignor  to 
United  Shoe  Machinery  Corporation,  Fleming - 
ton,  N.  J.,  a  corporation  of  New  Jersey 
Original  application  October  1.  1942,  Serial  No. 
460,384.     Divided  and  this  application  March 
23,  1945.  Serial  No.  584.385 

9  Claims.     (CI.  12—17) 


^rl'^Jl"'-^^  •  ^a1'  }*^ 


1.  In  a  machine  for  applying  a  binding  strip 
to  a  midsole,  a  suppwrt  having  a  surface  ar- 
ranged to  receive  one  face  of  a  midsole.  a  bind- 
ing strip  support  adjacent  thereto  having  a  sur- 
face arranged  to  engage  an  edge  of  the  binding 
strip,  means  for  advancing  the  binding  strip  over 
the  binding  strip  support,  and  means  for  adjust- 
ing the  midsole  support  vertically  with  respect  to 
the  binding  strip  edge  engaging  surface  of  the 
binding  strip  support. 

9 


48 


OFFICIAL  GAZETTE 


Febbuaby  4,  19*7 


2,415.085 
MACHINE    FOR    APPLYING    SOLE    EDGE 
COVERS    TO    PLATFORM    SHOES 
Ernest  A.  Crepean,  Haverhill,  Mass^  assignor  to 
United  Shoe  Machinery  Corporation,  Fleming- 
ton,  N.  J.,  a  corporation  of  New  Jersey 
Original  appUcation  October  1,  1942,  Serial  No. 
460,384.     Divided  and  this  application  March 
23,  1945,  Serial  No.  584,386 

4  Claims.     (CI.  12—17) 


1.  In  a  machine  for  operating  on  a  midsole  to 
the  peripheral  edge  of  which  a  binding  strip  has 
been  caused  to  adhere  with  its  marginal  portions 
projecting  from  the  top  and  bottom  faces  there- 
of, a  peir  of  rotatable  coaxial  disks  having 
parallel  surfaces,  one  of  said  disks  being  spring - 
pressed  toward  the  other,  said  disks  being  op- 
erable frictionally  to  engage  the  marginal  por- 
tions of  the  strip  opposite  the  top  and  bottom 
faces  progressively  to  stretch  and  fold  the  pro- 
jecting marginal  portions  of  the  binding  strip 
into  engagement  with  said  tc^  and  bottom  faces 
and  to  subject  the  same  to  pressure. 


2,415,086 
CIRCUIT  CLOSER 
Harold  P.  Detwiler,  Fort  Monroe.  Va.,  assignor  to 
the  United  States  of  America,  as  represented 
by  the  Secretary  of  War 

AppUcation  March  9,  1935,  Serial  No.  10,141 
4  Claims.    (CI.  200—52) 
(Granted  under  the  act  of  March  3.   1883.  as 
amended  April  30,  1928;  370  O.  G.  757) 


ma       • 

1.  A  device  of  the  character  described  ccwi- 
prising  a  lower  electrode  normally  disposed  in  a 
plane  perpendicular  to  the  horizontal  and  includ- 
ing a  frusto-conical  shaped  metallic  contact  sur- 
face terminating  at  its  lower  end  in  an  insulating 
zone,  an  uijper  electrode  vertically  spaced  with 
respect  to  the  lower  electrode  and  comprising 
a  spring  pressed  contact  plate  supported  for 
movement  along  and  about  its  vertical  axis,  a 
weighted  plunger  movable  through  the  plate,  a 
spherical  member  of  conductive  material  adapted 
to  establish  an  electrical  path  between  the  elec- 


trodes and  normally  held  at  rest  on  the  insulated 
zone  by  the  plunger  which  it  normally  supports 
in  an  elevated  position,  said  spherical  member 
when  the  lower  electrode  has  been  tilted  to  a 
predetermined  angle  relative  to  the  perpendicular 
being  adapted  by  its  movement  to  displace  the 
plunger  and  move  said  plate  against  the  action 
of  its  spring,  whereby  the  plunger  descending  to 
a  position  intercepting  the  return  movement  of 
the  spherical  member,  locks  the  latter  in  wedged 
relation  with  respect  to  the  contact  surfaces  of 
the  upper  and  lower  electrodes,  and  an  electro - 
responsive  device  coacting  with  the  plunger  to 
effect  its  withdrawal  from  the  path  of  the  spheri- 
cal member  to  permit  the  return  of  said  member 
to  its  normal  position  under  the  action  of  the 
spring  pressed  contact  plate. 


'  2,415,087 

RECOVERY  OF  EXTRACTION  AGENTS  FOB 

PHENOLIC  COMPOUNDS 

Alfred  Dierichs,  Leverkusen-Wiesdorf,  Germany; 

vested  in  the  Alien  Property  Custodian 

AppUcaUon  March  11,  1941,  Serial  No.  382,694 

In  Germany  Febmary  19,  1940 

5  Claims.     (CI.  202 — 40) 


1.  Process  for  recovery  of  extraction  solvent  for 
phenolic  compounds  which  comprises  continu- 
ously introducing  near  the  top  of  a  rectifying 
column  phenolic  waste  water  from  coking  and 
gasifying  plants  containing  the  extraction  phe- 
nolic solvent,  carbon  dioxide  and  ammonia  in- 
troducing steam  countercurrent  thereto,  where- 
by the  incoming  waste  water  retains  ammonia 
and  allows  a  vapor  mixture  containing  carbon 
dioxide,  water  and  the  extraction  solvent  to  peiss 
to  the  top  of  the  column,  withdrawing  the  water 
containing  ammonia  at  the  bottom  of  the  rec- 
ifying  column,  condensing  the  vapors  from  the 
colmnn,  in  a  condenser  and  separating  the  ex- 
traction solvent  from  the  water  in  the  condensed 
vapors. 


2.415.088 
RADIO  DIRECTION  FINDER 

Edward  N.  Dingley,  Jr.,  Arlington,  Va. 
Application  December  16.  1938,  Serial  No.  246409 

8  Claims.  (CI.  250— 11) 
(Granted  under  the  act  of  March  3.  1883,  as 
amended  April  30.  1928;  S70  O.  G.  757) 
1.  A  method  of  determining  the  azimuth  angle 
between  a  selected  line  and  the  path  of  an  in- 
coming distant  radio  wave,  comprising  the  steps 
of  collecting  energy  from  said  yrave  at  two  spaced 
points  on  said  line,  determining  a  first  phase 
angle  between  the  waves  at  the  two  said  p<^ts 
of  collection,  collecting  energy  from  said  wave 


Febbuaby  4,  1W7 


U.  S.  PATENT  OFFICE 


49 


at  two  other  points  si)aced  from  each  other  the 
same  distance  as  are  the  first  mentioned  two 
points  and  on  a  line  normal  to  said  selected  Une 
midway  between  the  first  mentioned  two  points, 
determining  a  second  phase  angle  between  the 


*?       ^ ^ 


waves  at  the  second  mentioned  two  points,  deter- 
mining the  ratio  between  the  said  second  phase 
angle  and  said  first  phase  angle,  which  ratio 
evaluates  the  tangent  of  said  azimuth  angle,  and 
from  said  tangent  determining  said  azimuth 
angle. 


2.415.089 

MICROWAVE  ANTENNAS 

Carl  B.  H.  Feldman.  Rumson.  N.  J.,  assignor  to 

Bell    Telephone    Laboratories,     Incorporated, 

New  York.  N.  Y..  a  corporation  of  New  York 

AppUcaUon  May  28.  1942.  Serial  No.  444,829 

8  Claims.     (CI.  250— 11) 


1.  In  combination,  a  parabolic  reflector,  a  plane 
shield  in  the  reflector  aperture  and  a  plurality  of 
spaced  dielectric  rod  antenna  elements  extending 
from  said  shield  parallel  to  the  axis  of  said  re- 
flector, and  a  translation  device  at  the  reflector 
focus. 


2,415,090 

PALLET  TRUCK 

Herbert  J.  Framhein.  Chicago,  Hi.,  assignor  to 

The  Yale  &  Towne  Manufacturing  Company, 

Stamford.  Conn.,  a  corporation  of  Connecticut 

AppUcation  September  11.  1942.  Serial  No.  458.035 

36  Claims.     (CI.  254 — 2) 


"  •*■»■_»"«  /f 


T   "      '■^ ""  . 


13.  In  a  truck  of  the  class  described,  a  lifting 

head,  a  pair  of  upright  channels  on  said  lifting 

595   O.   G.- 


head,  an  elevating  platform,  rollers  whereby  the 
forward  end  of  said  platform  is  mounted  on  said 
channels  for  sliding  movement,  a  lifting  member, 
rollers  mounting  said  lifting  member  on  said 
channels  for  vertical  sliding  movement,  a  hy- 
draulic lifting  mechanism  extending  between  said 
lifting  head  and  said  lifting  member  for  impart- 
ing vertical  lifting  movement  to  said  lifting  mem- 
ber, wheel  supporting  links  pivoted  to  the  rear 
end  of  said  platform,  springs  maintaining  said 
links  in  an  upward  position  with  the  wheels 
thereon  spaced  from  the  ground,  forward  and 
intermediate  wheels  supporting  said  lifting  head 
and  elevating  platform  for  transport  movement 
when  said  links  and  wheels  are  so  held,  means 
extending  from  said  links  to  the  forward  end  of 
the  truck  for  actuation  by  said  lifting  member, 
means  on  said  lifting  member  adapted  to  actuate 
said  means  extending  from  said  links  whereby 
to  swing  said  links  downwardly  to  bring  the 
wheels  against  the  ground  to  lift  the  rear  end  of 
said  elevating  platform,  and  to  contact  the  for- 
ward end  of  said  elevating  platform  whereby  to 
lift  also  the  rear  end  of  said  platform. 


2,415,091 

APPARATUS  FOR  KNEADING  AND  MIXING 

RUBBER 

Karl  Frei,  OberessUngen.  Germany;  vested  in  the 

Alien  Property  Custodian 

AppUcation  July  22.  1939,  Serial  No.  286.038 

In  Germany  Augrust  2,  1938 

5  Claims.     (CI.  18—2) 


4.  In  a  machine  for  kneading  and  mixing  rub- 
ber and  like  plastic  substances,  a  trough,  two 
independent  kneading  and  mixing  elements  ar- 
ranged coaxially  opposite  each  other  on  inde- 
pendent shafts  within  said  trough,  the  adjacent 
ends  of  said  elements  being  spaced  from  each 
other  to  provide  a  free  transverse  space  between 
the  elements,  circumferentially  spaced  blades  car- 
ried by  each  of  said  elements  arranged  at  an 
angle  with  respect  to  the  axis  of  said  element  for 
conducting  the  substance  axially  into  said  trans- 
verse space,  said  blades  terminating  at  the  ends 
of  said  elements  to  avoid  obstruction  of  said  space, 
and  the  peripheral  edges  of  said  blades  sloping 
towards  said  transverse  space. 


2.415,092 
ALTITUDE  CONTROL  FOR  AIRCRAFT 
Carl  A.  Frische,  Leonia,  and  Gerald  N.  Hanson, 
Allendale,  N.  J.,  assigmors  to  Sperry  Gyroscope 
Company.  Inc.,  Brooklyn.  N.  Y..  a  corporation 
of  New  York 
AppUcation  February  6.  1942,  Serial  No.  429.754 
13  Claims.     (CI.  244 — 78) 
1.  An  automatic  pilot  for  aircraft  comprising  a 
gyro-vertical  having  a  pitch  axis,  pick-off  means, 
including  a  sensitive  element  cormected  to  said 
pitch  axis  and  also  including  a  housing  rotatably 
mounted  on  said  craft,  for  producing  a  differen- 
tial pneumatic  pressure  signal   corresponding  to 
the  relative  displacement  between  said  element 
and  said  housing,  means  for  controlling  the  alti- 
tude of  said  craft  in  pitch  by  said  signal,  to  there- 
by reduce  said  signal  by  returning  said  housing 
to  correspondence  with  said  element,  air  turbine 


50 


OFFICIAL  GAZETTE 


Febbuaby  4,  1^7 

l_ 


motive  means  for  rotating  said  housing,  an  altim- 
eter, further  pick-off  means,  including  a  fur- 
ther sensitive  element  connected  to  be  actuated 
by  said  altimeter  and  also  including  a  further 
rotatable  housing,  for  producing  a  second  differ- 
ential pneumatic  pressure  signal  corresponding 


to  the  relative  displacement  between  said  further 
sensitive  element  and  said  further  housing,  means 
for  operating  said  motive  means  by  said  second 
signal,  and  means  for  rotating  said  further  hous- 
ing at  an  adjustable  constant  rate,  whereby  a 
corresponding  constant  rate  of  change  of  altitude 
of  said  craft  is  effected. 


2,415.093 

SIGNAL  GENERATOR 

Harry  L.  Gerwin,  United  States  Navy 

Application  August  3.  1945.  Serial  No.  608,816 

9  Claims.     (CI.  177—380) 

(Granted  under  the  act  of  March  3,   1883,  as 

amended  April  30.  1928;  370  O.  G.  757) 


I- 

,       ,,    } — OSrv^BW-    .TTJfT 
-_Ji  ««f>—      •♦    —  •»  — 


\3* 


2.415.094 
RADIO  MEASUREMENT  OF  DISTANCES 
AND  VELOCITIES 
William   W.    Hansen.    Stanford   University,   and 
Russell  H.  Varian.  Palo  Alto.  CaUf..  assignors 
to  Board  of  Trustees  of  the  Leland  Stanford 
Junior  University.  Stanford  University,  Calif. 
Application  January  17.  1938.  Serial  No.  185.382 
20  Claims.     (CI.  250 — 1 ) 
1.  A  system  for  the  location  of  objects  com- 
prising means  for  projecting  a  fan-shaped  beam, 
and  a  substantially  cyllndrically  shaped  beam  of 
electromagnetic  energy,  means  for  swinging  the 
projecting  means  for  both  said  beams  through 


corresponding  angles,  and  mesois  for  swinging 
the  projecting  means  for  the  cylindrical  beam  to 


/«' 


;* 


cause  the  latter  to  move  substantially  in  the  pi 
of  the  fan-shaped  beam. 


ane 


^  2,415.095 

RADIO  MEASUREMENT  OF  DISTANCES  AND 

VELOCITIES 
Russell  H.  Varian.  Wantagh.  and  William  W. 
Hansen,  Garden  City,  N.  Y.,  assignors  to  The 
Board  of  Trustees  of  the  Leland  Stanford 
Junior  University.  Stanford  University,  CaUf., 
a  corporate  body  of  California 
Original  application  January  17.  1938.  Serial  No. 
185.382.  Divided  and  this  application  Septem- 
ber 19.  1942,  Serial  No.  459,039 

16  Claims.     <C1.  250 — 1.66) 


7.  A  voltage  signal  source  comprising  a  first 
artificial  transmission  line,  a  second  artificial  ! 
transmission  line,  means  for  generating  oscilla-  ! 
tions,  means  for  initiating  generation  of  oscilla- 
tions responsively  to  delivery  of  the  signal  from 
discharge  of  the  first  line  through  the  second 
line,  and  mixer  means  coupled  to  the  first  line 
and  to  the  signal  generator. 


4.  Ai>paratus  of  the  character  described  hiv- 
ing, in  combination,  means  for  pwojecting  a  radio 
beam,  means  for  receiving  radio  energy  from  said 
beam  after  reflection  from  a  distant  object,  means 
for  heterodyning  the  radio  energy  projected  with 
that  received  to  produce  a  beat  frequency  pro- 
portional to  the  radial  velocity  of  the  reflecting 
object  along  the  line  extending  therefrom  to  the 
transmitter  and  receiver,  an  oscillator  for  mod- 
ulating the  radio  beam  projector  and  receiver  in 
opposite  phase  to  prevent  interference  therebe- 
tween, and  means  for  frequency  modulating  said 
modulation  oscillator  for  elimination  of  zones  of 
zero  reflection. 


I  2,415,096 

OXYGEN  TREATED  ORGANIC  PRODUCTS 
AND  METHODS  FOR  PRODUCING  THEM 
Mortimer  T.  Harvey,  South  Orange,  N.  J.,  assignor 
to  Harvel  Research  Corporation,  a  corporation 
of  New  Jersey 

No  Drawini:.    Application  April  26,  1944. 
i  Serial  No.  532.884 

I  14  Claims.     (CI.  260— €06) 
The  method  comprising  heating  above  about 
F.  a  mass  of  a  normally  liquid  unsaturated 


1 
140 


Fkbruart  4.  1947 


U.  S.  PATENT  OFFICE 


51 


organic  product  capable  at  elevated  temperatures  ; 
of  forming  a  solution  with  solid  polyvinyl  chlo- 
ride which  solution  on  cooling  is  a  gel  at  70^^  F.  | 
and  while  said  mass  is  in  said  heated  condition,   | 
agitating  said  mass  in  the  presence  of  a  free  oxy-   ' 
gen  containing   gas  until  the  viscosity  of   said  ; 
mass  at  25°  C.  has  increased  at  least  50%  and  the  ; 
combined  oxygen  content  has  increased  at  least  j 
0.5%   and  said  mass  of  increased  viscosity  and 
combined  oxygen  content  is  capable  at  elevated 
temperatures  of  forming  a  solution  with  solid 
poljrvinyl  chloride  which  solution  on  cooling  is  a 
gel  at  70°  F..  said  normally  liquid  unsaturated 
organic  product  being  an  organic  condensation 
reaction   product  of  formaldehyde  and  a   liquid 
selected  from  the  group  consisting  of  terj>enes 
and  terpene  alcohols  in  the  presence  of  an  acidic 
condensing  agent. 

9.  The    product    produced    according    to    the 
method  of  claim  1. 


2.415.097 
METHOD  OF  MANUTACTUTIING  CLUTCH 

DISCS  FOR  AIRPLANES 

Masayosi  Hasimoto.  Azabu-ku.  Tokyo,  Japan; 

vested  in  the  Alien  Property  Custodian 

Application  September  28, 1940,  Serial  No.  358.825 

In  Japan  October  10,  1939 

2  Claims.     (CI.  154— 81) 


l,,-tr  I » 


J^ 


1  The  herein  described  method  of  forming  a 
clutch  disc,  the  steps  of  which  consist,  in  roughen- 
ing the  faces  of  a  steel  plate,  coating  said  sur- 
faces with  phthalic  anhydride  resin,  then  form- 
ing sheets  of  soft  asbestos  paper  impregnated 
with  phenoUc  resin  having  ammonia  as  its  cata- 
lyzer, and  applying  the  sheets  to  the  coated  sur- 
faces of  the  plate,  then  providing  friction  plates 
of  asbestos  cloth  impregnated  with  phenolic 
resin  having  caustic  soda  as  its  catalyzer  and 
placing  the  friction  plates  over  the  sheets,  then 
fastening  the  parts  together  and  finally  subject- 
ing the  parts  to  heat  and  pressure  to  cause  the 
parts  to  adhere. 


2.415,098 
BURNER  POT 
Bruce  Hayter,  Santa  Fe.  N.  Mex..  assignor  to  Oil 
Devices.  Santa  Fe,  N.  Mex.,  a  limited  partner- 
■hip  of  Illinois 

Application  April  8.  1944,  Serial  No.  530.117 
11  Claims.     (CI.  158 — 91) 


1.  In  a  burner  pot  for  pot  type  burners,  a  pot 
m«iiber  having  a  circumferential  side  wall  and 
a  closed  end  wall,  the  opposite  end  of  the  pot 
being  open,  the  side  wall  having  a  plurality  of 


primary  air  inlet  apertures  circumferentially 
spaced  thereabout,  said  pot  having  an  outward 
offset  adjacent  its  open  end,  includmg  a  generally 
cylindrical  end  wall  portion  and  an  intermediate 
wall  pxjrtion  connecting  said  cylindrical  end  wall 
portion  with  the  side  wall  of  the  pot.  each  said 
wall  portion  having  a  plurality  of  secondary  air 
inlet  apertures,  the  axes  of  corresponding  aper- 
tures of  said  two  wall  portions  converging  inside 
the  pot. 

2,415,099 

SCtT»PER  VALVE  REMOTE  CONTROL 

MECHANISM 

Frank  B.  Hooper,  Newport  News,  Va. 

.Application  October  19,  1943,  Serial  No.  506.900 

1  Claim.     (CL  74—502) 


A  device  of  the  class  described,  comprising 
a  stationary  tubular  housing,  a  sectional  control 
rod  operating  through  the  housing,  a  contractile 
spring  connecting  the  sections  of  the  control  rod. 
a  cable  connected  with  one  end  of  the  rod,  the 
opposite  end  of  the  rod  being  extended  through 

one  end  of  the  housing,  a  handle  on  the  end  of 
the  rod  extending  through  the  end  of  the  housing, 
a  pivoted  closure  in  the  form  of  a  disk  havmg  a 
curved  opening,  adapted  to  close  one  end  of  the 
housing,  said  opening  adapted  to  receive  the  con- 
trol rod  when  the  closure  is  moved  to  its  closed 
position,  and  said  disk  closure  providing  a  stop 
against  which  the  handle  of  the  rod  engages. 


2.415.100 
DEVICE    FOR    CONTROLLING    THE    BRAKE 
ACTION    IN    RAILWAY    CARS    AND     THE 
LIKE 

Hans  Kattwinkel,  Radebeul.  Germany;  vested 
in  the  Alien  Property  Custodian 
Original  application  January  22,  1938.  Serial  No. 
186,461.     Divided  and  this  application  Febru- 
ary 28.  1941.  Serial  No.  381.146.    In  Germany 
January  28,  1937 

5  Claims.  (CI.  303 — 21) 
1.  In  a  brake  arrangement  for  controlling  the 
braking  eflfect  of  railway  fluid  pressure  brakes  and 
the  like  independently  of  the  variable  frictional 
value  of  the  brake  faces,  a  brake,  fluid-pressure 
actuated  means  adapted  to  op>erate  said  brake, 
a  pair  of  movable  ported  members  conjointly 
operable  and  having  coincidable  ports  for  con- 
trolling the  admission  of  said  fluid  pressure  to 
the  brake,  the  movement  of  one  of  said  members 


52 


OFFICIAL  GAZETTE 


F£BBUABY  4,  1947 


being  responsive  to  the  brake  torque  and  a  sec- 
ond fluid-pressure  means  including  a  valve  for 


^ ^5 — «l 


adjusting  the  position  of  the  other  of  said  mem- 
bers relative  to  said  first  member. 


2.415.101 
METHOD  OF  MAKING  PHENOL 

Robert    H.    Krieble,    Scheneetady.    N.    Y.,    and 
WiUiam  I.  Denton,  Woodbury,  N.  J.,  assignors 
to  Socony- Vacuum  Oil  Company.  Incorporated, 
a  corporation  of  New  York 
Application  June  5,  1945,  Serial  No.  597,657 
9  Claims.     (CI.  260— €21) 


1.  In  the  method  for  the  continuous  manufac- 
ture of  phenol  from  crude  benzol  wherein  a  crude 
benzol  vapor  and  ox>-gen-containing  gas  is  passed 
under  pressure  through  a  heated  reaction  zone 
void  of  solid  catalyst  to  convert  a  part  of  the 
benzene  in  said  crude  benzol  to  phenol  and  other 
oxidation  products,  and  wherein  unreacted  ben- 
zene is  separated  from  said  phenol  and  oxida- 
tion products  and  is  returned  for  recycling  in  the 
reaction  mixture;  the  improvement  which  com- 
prises: continuously  adding  fresh  crude  benzol  to 
the  unreacted  benzene  at  a  greater  rate  than 
at  which  benzene  is  converted  and  continuously 
removing  excess  unreacted  benzene  prior  to  ad- 
mixture of  the  unreacted  benzene  with  said  fresh 
crude  benzol,  said  fresh  crude  benzol  containing 
at  least  one  impurity  of  the  type  normally  pres- 
ent therein,  which  impurity  contains  hydrogen 
and  is  characterized,  under  the  conditions  of  the 
said  reaction  zone,  by  the  property  of  being  in  the 
gaseous  phase  and  by  the  property  of  being  a 
better  hydrogen  donor  than  benzene,  the  said 
addition  of  said  fresh  crude  benzol  and  the  said 
removal  of  said  excess  unreacted  benzene  being 
so  proportioned  that  a  concentration,  greater 
than  about  0.25  per  cent,  of  said  impurity  is 
maintained  in  said  mixture. 


2.415,102 
PROCESS  FOR  THE  PREPARATION  OF  PURE 
OXYGEN   CONTAINLNG   DERIVATIVES   OF 
ALIPHATIC  HYDROCARBONS 

Alfred   Landgraf,   DuisburK-Hamborn,   and   Otto 
Roelen,  Oberhausen-Holten,  Germany;   vested 
in  the  Alien  Property  Custodian 
No  Drawing.    Application  February  4,  1941,  Se- 
rial No.  377.406.    In  Germany  January  27, 1940 

2  Claims.  (CI.  260— 583) 
1.  The  steps  in  the  process  of  preparing  pure 
0X0  compounds  of  alkene  hydrocarbons  includ- 
ing aldehydes,  alcohols,  fatty  acids  and  ketones, 
from  hydrocarbon  mixtures  containing  alkenes 
which  comprises  dividing  the  hydrocarbon  mix- 
tures into  alkene  fractions  containing  molecules 
having  carbon  atoms  in  the  molecule  differing 
in  number  from  two  to  three,  forming  oxo  com- 
pounds from  the  individual  alkenes  of  each  frac- 
tion by  catalytic  action  with  CO  and  H  and  said 
alkenes.  continuing  this  catalytic  action  until 
the  number  of  carton  atoms  to  the  molecule  has 
been  raised  one.  whereby  the  range  of  tempera- 
ture at  which  each  fraction  containing  these  oxo 
fractions  boils  is  much  higher  than  the  highest 
boiling  point  of  the  corresponding  alkene  frac- 
tion of  the  original  mixture,  removing  the  cat- 
lyzer  from  each  fraction,  reducing  the  aldehydes 
to  alcohol,  fractionating  by  vacuum  whereby  the 
alcohols  are  obtained  in  a  pure  state. 


T  2,415,103 

DIRECTIVE  ANTENNA  STRUCTURE 

Hall  Langstroth,  Hempstead,  N.  Y..  assitnor  to 
Sperry   Gyroscope   Company.   Inc.,   Brooklyn, 
N.  Y.,  a  corporation  of  New  Yorlt 
AppUcation  April  20,  1942,  Serial  No.  439,708 
15  Claims.     (CI.  250— 11) 


3.  Radio  scanning  apparatus  comprising  a 
movable  electromagnetic  radiator,  a  reflector  for 
said  radiator  having  an  axis  of  symmetry,  means 
for  mounting  said  reflector  to  move  about  a  first 
axis  with  said  radiator  and  to  move  about  a 
second  axis  normal  to  the  first  axis  relative  to 
said  radiator  with  the  axis  of  symmetry  of  the 
reflector  being  situated  normal  to  said  second 
axis,  means  for  moving  said  radiator  and  re- 
flector together  about  said  flrst  axis,  and  auto- 
matic means,  only  effective  intermittent  of  the 
movement  of  the  radiator  and  reflector  together, 
for  moving  said  reflector  alone  about  said  second 
axi.s. 

11.  A  directive  antenna  structure  comprising 
an  electromagnetic  energy  radiator,  a  reflector 
for  said  radiator,  means  for  supporting  said 
radiator  and  reflector  for  movement  together 
about  a  vertical  axis,  means  for  supp>ortIng  said 
radiator  and  reflector  for  movement  relative  to 
one  another  about  a  horizontal  axis,  mechanism 
for  oscillating  said  radiator  and  reflector  to- 
gether about  said  vertical  axis,  and  mechanism 


Februabt  4,  194" 


U.  S.  PATENT  OFFICE 


53 


only  effective  upon  reversal  of  the  direction  of 
operation  of  said  oscillatmg  mechanism  for  nod- 
ding said  reflector  relative  to  said  radiator  about 
said  horizontal  axis. 


2,415,104 

TURBINE  FOR  AIRCRAFT 

Walter  A.  Ledwith,  Hartford,  Conn.,  assifnor  to 

United    Aircraft    Corporation,    East    Hartford, 

Conn.,  a  corporation  of  Delaware 

AppUcation  May  11,  1943,  Serial  No.  486,620 

8  Claims.     (CI.  253 — 69) 


2.  In  a  turbine  mounting  for  supporting  the 
turbine  in  a  structure  having  an  opening  for  the 
turbine,  the  combination  with  a  turbine  hous- 
ing having  several  bosses  in  a  ring  around  the 
housing,  a  casing  within  the  housing  and  several 
radial  pins  supporting  the  casing  in  the  housing, 
said  pins  being  substantially  in  the  plane  of  the 
bosses,  of  brackets  on  said  bosses  engaging  the 
supporting  structure. 


2.415.105 
STEM  LOCK  FOR  DIAL  GAUGES 

John  Longworth.  Haddon  Heights,  N.  J. 

Application  June  11,  1945,  Serial  No.  598,742 

1  Claim.      (CI.  33—147) 

(Granted   under   the   act   of   March   3.    1883,   as 

amended  April  30,  1928;  370  O.  G.  757) 


its  said  gauging  end  from  the  case  to  a  maximum 
and  to  withdraw  its  said  follower  end  toward  the 
case,  and  a  stem  lock  latch  hingedly  attached 
at  one  of  its  ends  to  the  gauge  stem's  said  foUo^'er 
end  for  selective  swinging  thereabout  from  an 
"unlock"  position  away  from  the  stem  body  where 
the  aforesaid  stem  movement  is  in  no  way  inter- 
fered with  to  a  "lock"  p>osition  paralleling  the 
stem  body  where  the  latch's  free  end  abuts  said 
gauge  case  beside  the  stem  and  thereby  holds  the 
stem  against  said  resilient  means  with  the  gaug- 
ing end  thereof  v^nthdrawn  toward  the  case  and 
the  follower  end  thereof  correspondingly  pro- 
truded from  the  case. 


2.415.106 
AUTOMATIC  CONTROL  OF  THE  CIRCULAT- 
ING   PL^MP   OF   CONDENSERS    NORMALLY 
WORKING  WITH  NATURAL  WATER  CIR- 
CULATION FOR  PROPELLING  APPARATUS 
Francesco  Modugno.  Rome.  Italy;   vested  in  the 
Alien  Property  Custodian 
.Application  February  8.  1941,  Serial  No.  378,096 
In  Italy  February  9,  1940 
7  Claims.     (CI.  257-26) 


In  combination,  a  dial  indicator  gauge  com- 
prising a  csise.  a  stem  extending  through  said 
case  for  longitudinal  movement  w^ith  respect 
thereto  and  having  gauging  and  follower  ends 
that  protrude  from  opposite  case  sides,  resilient 
means  urging  said  stem  in  a  direction  to  protrude 


7.  In  a  device  for  supplying  circulating  water 
to  a  ship's  condenser,  the  combination  of  a  cir- 
culating pump  to  supply  sea  water  to  the  con- 
denser when  the  ship  is  at  rest  or  moving  at  less 
than  a  predetermined  speed;  means  for  supply- 
ing sea  water  to  the  condenser,  when  the  ship 
has  attained  said  speed,  independently  of  the 
pump;  and  means  for  cutting  off  said  circulating 
pump  when  said  speed  is  attained  by  the  ship, 
said  cut-off  means  being  automatically  operative 
when  the  ship  has  attained  the  predetermined 
speed. 

2.415.107 

BIT  HOLDER 

Harry  M.  Morrow,  Canton,  Ohio,  assignor  to 

The  Bowdil  Company 

AppUcation  February  28,  1944.  Serial  No.  524,185 

8  Claims.     (CI.  262—33) 


3.  In  a  chain  lug  block  having  a  recess,  the 
improvement  of  a  bit  holder  receivable  in  said 
recess,  a  bit  to  flt  into  said  holder,  said  holder 
having  a  bit  receiving  portion  with  fixed  inner 
wall  surfaces  defining  a  bit  receiving  recess  to 


54 


OFFICIAL  GAZETTE 


Febbuabt  4,  1947 


receive  said  bit,  said  bit  having  a  forwardly  and 
outwardly  projecting  cutting  face,  said  bit  re- 
ceiving recess  of  said  holder  maintaining  said  bit 
in  a  cutting  position  with  a  portion  of  the  cutting 
face  dlsposeid  within  the  recess  and  a  portion 
thereof  extending  therefrom  and  constituting  an 
active  cutting  face  of  said  bit.  stop  means  to  ar- 
rest inward  movement  of  said  holder  into  said  re- 
cess to  maintain  a  fixed  cutting  gauge  for  said 
bit.  said  stop  means  maintaining  said  bit  cutting 
face  within  the  recess  at  a  distance  away  from 
the  wall  of  said  recess,  whereby  a  space  is  left 
therebetween  to  prevent  wedging  before  the  stop 
means  is  in  its  stop  arresting  position. 


2.415.108 
CYLINDER  TESTING  METHOD 

Raymond  J.  Newman,  United  States  Navy 

AppUcaUon  June  15. 1945.  Serial  No.  599.737 

2  Claims.     (CI.  73 — 40) 

(Granted   under  the   act  of  March   3.    1883,   as 

amended  AprU  30,  1928;  370  O.  G.  757) 


1.  The  method  of  testing  the  integrity  of  the 
cylinder  wall  of  an  internal  combustion  engine 
for  leakage  in  situ  in  the  cylinder,  comprising 
utilizing  the  coolant  jacket  inlet,  emptied  of 
coolant,  as  a  path  to  outside  of  the  wall  secur- 
ing the  inside  of  the  cylinder  against  possible 
pressure  loss  other  than  through  the  wall,  ap- 
plying pressure  to  one  side  of  the  wall,  and  uti- 
lizing a  pressure  change  indicating  means  on  the 
other  side  of  the  wall  to  indicate  any  pressure 
leak  through  the  wall. 


2.415,109 
FILLING  MACHINE 

Ronald  E.  J.  Nordquist,  Maplewood.  N.  J.,  assign- 
or to  American  Can  Company.  New  York,  N.  Y.. 
a  corporation  of  New  Jersey 
Application  April  13,  1945.  Serial  No.  588,085 

10  Claims.  (CI.  226 — 116) 
1.  In  a  vacuum  filling  and  liquid  measuring 
machine  for  containers,  the  combination  of  a 
rotatable  turret  for  advancing  cans  to  be  filled, 
a  rotatable  head  member  mounted  above  said 
turret  and  movable  therewith,  said  head  mem- 
ber having  a  plurality  of  measuring  chambers 
leading  from  its  outer  periphery,  means  in  said 
head  member  for  sealing  off  Individual  cans  car- 
ried by  said  turret,  a  non- rotating  floating  hous- 
ing surrounding  said  head  member  and  said 
chambers ,  vacmunizing  means  in  said  housing 


for    vacuumizlng   said   chambers   and  the    cans, 
and   means   in   said  housing   for   discharging   a 


measured  amount  of  liquid  into  the  vacuumlzed 
can  from  a  said  measuring  chamber. 


2.415.110 
POWER  PLANT 

Raul  Fateras  Fescara,  Lisboa.  Fortogal 

AppUcation  April  6,  1944,  Serial  No.  529,830 

In  France  August  2,  1943 

6  Claims.     (CI.  60 — 13) 


1.  A  power  plant  comprising  a  free-piston  auto- 
generator;  a  prime  mover  unit,  means  to  con- 
duct gases  under  pressure  from  said  free-piston 
auto-generator  to  said  prime  mover  unit,  said 
prime  mover  unit  having  a  pliu-ality  of  pressure 
stages;  a  blower  connected  to  said  free-piston 
auto-generator  to  superfeed  the  same  with  air 
under  pressure;  a  motor  driving  said  blower,  and 
means  to  conduct  to  said  motor  gases  bled  from 
an  intermediate  pressure  stage  of  said  prime 
mover  unit. 


'  2,415.111 

RELOOPING  NEEDLE  ASSEMBLY 

Walter  O.  Roncie.  Lima,  Peru 

AppUcation  August  5,  1944.  Serial  No.  548.195 

5  Claims.     (CI.  6S— 1.5) 


1.  A  relooping  needle  assembly  comprisingl  a 
cylinder,  a  piston  slidable  in  said  cylinder,  a  nee- 
dle connected  to  and  operated  by  said  piston,  a 
spring  in  said  cylinder  constantly  urging  said  pis- 
ton in  one  direction,  a  head  carried  by  said  cyl- 
inder, a  coupling  mtmber  carried  by  said  haaid 
for  connection  wlUi  a   source   of  pulsaUng  air 


Fkbbuary  4,  1947 


U.  S.  PATENT  OFFICE 


55 


supply,  said  coupling  member  having  an  exhaust 
opening  adjacent  said  head,  and  a  sleeve  valve 
about  said  coupling  member  having  an  opening 
adapted  to  register  with  said  exhaust  opening. 


2.415.112 
FLAME  AND  FIREPROOFING  OF  TEXTILE 
MATERIALS 
George  W.  Seymour  and  George  C.  Ward.  Cum- 
berland. Md..  assignors  to  Celancse  Corpora- 
tion of  America,  a  corporation  of  Delawkre 
No  Drawing.     Application  January  27,  1943, 
Serial  No.  473,702 
3  Claims.    (CI.  117—137) 
1.  Process  for  the  treatment  of  textile  mate- 
rials having  a  basis  of  cellulose  acetate  to  ren- 
der  the   same   flame-proof,   fire-proof   and   drip 
proof,  which  comprises  applying  to  a  textile  ma- 
terial having  a  basis  of  cellulose  acetate  a  solu- 
tion in  an  aqueous  solvent  medium  comprising 
from  5  to  25%  of  ammonium  bromide  and  from  5 
to  30%  of  urea,  and  removing  the  water. 


2.415.113 
FLAMEPROOFING  TEXTILE  MATERIALS 
George  W.  Seymour  and  George  C.  Ward.  Cum- 
berland, Md.,  assignors  to  Celanese  Corpora- 
tion of  America,  a  corporation  of  Delaware 
No  Drawing.    AppUcation  October  13.  1943, 
Serial  No.  506,098 
5  Claims.     (CI.  117— 137) 
1.  Flameproof  textile  materials  containing  cel- 
lulose  acetate   which   drip   away   rapidly   when 
melted  by  contact  with  an  open  flame,  character- 
ized by  having  present  thereon  from  5  to  20%  of 
thiourea,  from  5  to  20%  of  a  diammonium  alkyl 
phosphate  and  from  2  to  20  7o  of  an  ammonium 
salt,  the  amounts  being  based  upon  the  weight 
of  the  textile  materials. 


2.415.114 

CORN  CUTTER 

Arthur  Edwin  Skolrud,  Seattle.  Wash. 

Application  September  18.  1944.  Serial  No.  554,588 

2  Claims.     (CI.  146—4) 


2.  A  com  cutter,  comprising :  a  rear  saddle  hav- 
ing a  forward  edge  downwardly  off -set  to  form 
an  arcuate  cutting  edge  for  removing  kernels  from 
an  ear  of  com.  a  forward  saddle  tandem-to  and 
spaced  apart  from  said  rear  saddle,  and  a  fc«-- 
wardly  op)ening  cup-shaped  deflector  placed  on 
said  saddles  and  having  an  open  side  closed  there- 
by and  adapted  to  l>e  grasped  for  manual  manip- 
ulation of  the  cutter,  said  deflector  having  its 
closed  end  over  said  rear  saddle  and  its  mouth 
over  the  forward  saddle. 


2.415.115 
THREAD  HANDLING  DEVICE 

Richard   W.    Stanley,   Drexel   Hill.   Pa.,   assignor 
to  American  Viscose  Corporation,  Wilmington. 
Del.,  a  corporation  of  Delaware 
AppUcation  March  27,  1945.  Serial  No.  585.127 
18  Claims.      (CI.  28 — 71.7) 


:  h 


1.  A  thread -handling  device  comprising  two 
eccentrically  disposed  sets  of  bars,  the  bars  of 
each  set  having  their  thread -supporting  surfaces 
lying  in  a  substantially  cylindrical  surface,  a 
rotatable  shaft,  one  set  of  bars  being  substan- 
tially concentrically  secured  to  the  shaft  for  rota- 
tion therewith,  an  eccentric  rotatably  mounted 
on  the  shaft,  the  other  set  of  bars  being  rotatably 
mounted  with  respect  to  the  eccentric,  means  se- 
cured to  the  eccentric  for  reciprocating  the  sec- 
ond set  of  bars  during  rotation  of  the  bars  rela- 
tive to  the  eccentric,  means  for  selectively  im- 
parting and  preventing  relative  rotation  between 
the  eccentric  and  the  bars  whereby  reversible 
interchange  of  operation  of  the  device  is  effected 
between  a  thread-advancing  condition  and  a 
non-advancing  condition. 


2,415,116 
ELECTRICAL  SYSTEM 
Karl  J.  Stiefel,  Waltham.  Mass.,  assignor  to  Ray- 
theon Manufacturing  Companj'.  Newton,  Mass., 
a  corporation  of  Delaware 
Application  November  30.  1944,  Serial  No.  565,938 
9  Claims.     (CI.  171— 97) 


/^i./ 


/» 


9.  An  electrical  system  including  a  pair  of 
wave-shaping  networks  each  having  capacity  few 
storing  energy,  a  utilization  circuit  into  which 
energy  from  said  networks  is  discharged,  said 
wave-shaping  networks  being  connected  to  op- 
posite terminals  of  said  utilization  circuit,  a 
source  of  alternating  potential,  connecting  leads 
between  said  source  and  each  of  said  networks, 
a  pair  of  rectifiers  in  said  connection  leads  dis- 
posed to  convey  opposite  charges  to  said  net- 
works, and  means  including  a  rotary  spark  gap 
device  synchronized  with  said  source  of  alternat- 
ing potential  for  connecting  oppositely  charged 
terminals  of  said  networks  together. 


56 


OFFICIAL  GAZETTE 


Februakt  4,  1&47 


2.415,117 

CIGARETTE  PACKAGE 

Bernard  J.  Tamarin,  Flourtown,  Pa. 

Application  December  3,  1942.  Serial  No.  467,676 

13  Claims.    (CI.  206—41.2) 


1.  A  cigarette  package  comprising:  a  blank  of 
package-forming  material  shaped  into  a  shell 
provided  with  front,  rear,  and  opposite  side  por- 
tions enclosing  a  plurality  of  cigarettes,  said 
blank  being  folded  to  form  a  top  consisting  of  a 
pair  of  tucks  extending  partway  across  the  top 
of  the  package  from  the  opposite  side  portions 
thereof,  and  a  pair  of  flaps  extending  inwardly 
from  the  front  and  rear  portions  of  the  package 
in  overlapping  relation  with  respect  to  each  other 
and  with  the  tucks;  a  sealing  stamp  disposed 
transversely  of  the  flaps  to  seal  the  package  top; 
certain  of  the  portions  of  said  blank  folded  to 
form  the  package  top  having  weakened  lines;  and 
a  flexible  strip  adhesively  attached  to  one  or  more 
cigarettes  adjoining  the  side  portion  of  the  pack- 
age shell  and  associated  with  the  flap  and  tuck- 
forming  portions  of  the  blank  and  extending  out- 
wardly thereof  whereby  the  extended  portion  of 
the  strip  may  be  pulled  to  lift  the  last  mentioned 
portions  of  the  blank,  thus  providing  an  opening 
for  the  ejection  of  the  cigarette  or  cigarettes  ad- 
hering to  the  strip  through  continued  pull  on  the 
latter. 


2,415.118 

SIGNALING  DEVICE 

Udell  C.  Walk.  United  States  Navy,  Carmel.  Calif. 

.Application  November  19.  1945,  Serial  No.  629,692 

2  Claims.      (CI.  244— 98) 

(Granted  under  the  act  of  March  3.   1883.  as 

amended  April  30.  1928;  370  O.  G.  757) 


1.  A  signaling  device  comprising  an  inflatable 
balloon,  connecting  means  extending  from  said 
balloon  and  adapted  to  conduct  gas  into  said  bal- 
loon, said  connecting  means  including  check 
valve  means  to  prevent  escape  of  gas  from  the 
balloon,  cord  attaching  means  fixed  to  said  bal- 
loon, a  safety  cap  attached  to  said  connecting 
means  and  adapted  to  cover  the  same,  contain- 
ing means  for  gas  to  inflate  the  balloon,  valve 
means  on  said  containing  means  to  control  the 
flow  of  gas  therefrom,  a  handle  to  control  said 
valve  means,  cord  winding  and  retaining  means 
mounted  on  said  handle,  and  a  cord  attached  at 
one  end  to  said  cord  attaching  means  and  at  the 
other  end  to  said  cord  winding  means. 


2.415.119 

APPARATUS  FOR  MEASURING  DISTANCES 

Robert  Wellenstein.  Bremen,  Germanj;  vested 

in  the  Alien  Property  Custodian 

AppUcation  July  5,  1939.  Serial  No.  282,916 

In  Germany  July  8.  1938 

8  Claims.     (CI.  177—352) 


jneafM. 

1.  Apparatus  for  measuring  distances  by  an 
echo  method  comprising,  sound  transmitting 
means  operable  to  project  a  sound  impulse  at 
uniform  intervals,  means  for  receiving  said  sound 
impulses  from  a  reflecting  surface,  a  voltmeter 
having  a  scale  thereon  calibrated  in  distances, 
means  operable  upon  the  arrival  at  the  receiving 
means  of  a  reflected  sound  impulse  for  impressing 
a  voltage  across  said  voltmeter  proportional  to 
the  time  elapsed  between  the  emission  of  a  sound 
impulse  by  said  sound  transmitting  means  and 
the  arrival  of  the  reflection  of  said  impulse  at  the 
receiving  means,  a  condenser  connected  across 
the  voltmeter  to  provide  a  continuing  indication 
by  said  voltmeter,  and  means  operable  upon  the 
non-arrival  of  a  transmitted  sound  impulse  at  the 
receiving  means  for  altering  the  voltage  across 
said  volimeter  to  a  value  different  from  normal 
voltmeter  indication  for  reflected  sound  impulses. 


2.415.120 

LIGHT  PROJECTOR 

John  G.  Whiting.  Chicago,  HI. 

Application  May  24.  1943.  Serial  No.  488,159 

12  Claims.     (CI.  240 — 41.36) 


1.  A  light  projector  comprising  a  general  y 
conical  reflector,  said  reflector  having  a  plurality 
of  reflecting  areas  extending  transversely  across 
the  reflector,  each  area  being  concavely  curved 
to  reflect  a  band  of  cross  rayed  light  from  a  light 
source,  said  areas  being  shaped  transversely  and 
in  concave  curvature  to  effect  the  convergence  of 
the  rays  from  each  of  said  areas  along  a  sul>- 
stantially  parabolic  line,  at  least  one  marginal 
surface  of  each  of  said  areas  being  parabolic  in 
form,  and  said  surfaces  having  a  common  focus 
but  being  of  progressively  different  parameter. 


Febrvaby  4.  194( 


U.  S.  PATENT  OFFICE 


57 


2.415.121 
DRILL  GRINDER 
Christy  A.  Wlken  and  Hugo  V.  Boehnke.  Mil- 
waukee. Wis.,  assignors,  by  mesne  assignments, 
to   Rockwell  Manufacturing   Company.  Pitts- 
burgh, Pa.,  a  corporation  of  Pennsylvania 
Application  March  10.  1943.  Serial  No.  478.706 
18  Claims.     (CI.  51— 219) 


1 


1.  In  a  grinding  apparatus,  a  grinder  wheel 
moimted  for  rotation  about  a  substantially  hori- 
zontal axis;  a  support:  a  bar  having  a  portion 
held  against  rotational  movement  but  mounted 
for  endwise  sliding  movement  in  said  support  at 
an  inclination  to  said  wheel  axis  to  selectively 
position  a  work  piece  with  respect  to  said  wheel, 
said  bar  having  a  portion  extending  at  an  angle 
to  said  first  portion;  a  drill  holding  device 
mounted  for  shdable  adjustment  along  said  last- 
named  portion  pf  said  bar;  adjusting  means  for 
respectively  moving  said  bar  endwise  in  said  sup- 
port and  said  drill  holding  device  along  said  por- 
tion of  .said  bar  whereby  .'Jaid  device  may  be  ad- 
justed toward  and  away  from  the  periphery'  of 
said  wheel  and  also  across  the  periphery  thereof. 


2,415,122 
COMBINATION  DOOR  LATCH  AND  H.VNDBAG 

SHELF 

Clarence  M.  Woodward.  Washington,  D.  C. 

Application  May  8.  1945.  Serial  No.  592.621 

4  Claims.      (CI.  292— 230) 

(Granted   under   the   act   of   March   3.    1883,   as 

amended  April  30,  1928;  370  O.  G.  757) 


( 


/^ 


y* 


'  J'\/f 


.r 


X 


J  '.^ , 


r- 


2.415.12S 

BOILER 

Ronald  Ernest  Zoller,  London.  England,  assignor 

to  The  Babcock  &  Wilcox  Company,  Newark, 

N.  J.,  a  corporation  of  New  Jersey 

AppUcaUon  September  1.  1942.  Serial  No.  456,857 

In  Great  Britain  September  2,  1941 

5  Claims.     (CL  122 — 477) 


1.  An  article  receiving  shelf  for  use  as  a  door 
locking  device  which  Includes  means  for  pivoting 
it  so  that  the  shelf  will  be  in  horizontal  position 
in  the  p>ath  of  a  door  to  lock  the  same,  a  chamber 
under  the  shelf,  said  chamber  having  a  bottom 
which  is  inclined  downwardly  from  one  edge  to- 
ward the  center  of  the  shelf,  and  a  rod  within 
the  chamber  and  adapted  to  roll  to  the  edge  of 
the  chamber  when  the  shelf  is  tilted  into  in- 
operative door- releasing  position  and  to  main- 
tain the  shelf  in  such  tilted  position  by  gravity, 
the  whole  arranged  whereby  upon  depression  of 
the  shelf  into  horizontal  operative  door-locking 
position,  the  said  rod  will  roll  on  the  inclined 
bottom  of  the  chamber  toward  the  center  of  the 
shelf  so  that  the  shelf  is  maintained  in  its  hori- 
zontal operative  jxjsition  by  gravity. 


"-^     >---—      X-^ 

lTT     ^'fc'  iff  I  — .-»* 

.-^\"   ./    '-I    '^ — »--« 


1.  In  a  steam  boiler  having  two  heating  gas 
passes  in  parallel,  steam  generating  tubes  over 
which  furnace  gases  flow  to  said  passes,  a 
superheater  connected  to  the  steam  generating 
tubes  and  lieated  mainly  by  the  gases  flowing  to 
one  of  said  passes,  gas  flow  regulator  means  caus- 
ing unequal  flow  of  gases  in  said  gas  passes,  and 
an  economizer  presenting  two  parallel  water  flow 
paths  leading  toward  the  steam  generating  tubes, 
each  of  said  paths  having  a  primary  F>art  consist- 
ing of  a  bank  of  series  connected  tubes  disposed 
in  one  of  said  passes  and  a  secondary  part  con- 
sisting of  a  bank  of  series  connected  tubes  dis- 
posed wholly  in  the  other  pass,  each  primary 
economizer  pjart  being  counter-flow  and  ciispK)sed 
on  the  downstream  (gas)  side  of  a  parallel  flow- 
secondary  economizer  part. 


2,415.124 

rot.Vry  motor 

Antonio  Caminiti.  Los  .Angeles,  Calif. 

Application  June  12.  1945,  Serial  No.  599.104 

1  Claim.     (CI.  60 — 22) 


An  apparatus  of  the  kind  described,  compris- 
I  ing  a  water  contained  tank,  a  tubiform  shaft 
open  to  the  atmosphere  rotatably  mounted  in  the 
i  tank,  diametrically  opposed  floating  cylinders  on 
I  the  shaft  and  submerged  in  the  water  within  the 
I  tank,  pistons  working  in  the  cylinders  for  water 


58 


OFFICIAL  GAZETTE 


Febbuaby  4,  194^ 


collection  and  discharge  alternately  thereby,  to 
and  from  the  tank,  and  mechanism  mounted  on 
said  shaft  operating  on  the  pistons  to  effect  the 
collection  of  water  by  a  descending  cylinder  and 
the  discharge  of  water  from  the  ascending  cyl- 
inder for  float  activity  within  the  water  by  the 
latter  cylinder,  power  operation  of  the  shaft, 
compressed  f^uid  actuating  the  said  mechanism. 
a  cam  head  piece  mounted  about  one  end  of  the 
shaft,  a  cam  track  in  said  head  piece  and  a 
cam  roller  traveling  in  said  track  for  controlling 
the  compressed  fluid  action  and  a  compressed 
fluid  cylinder  having  a  piston  therein  cooperating 
with  the  pistons  of  the  said  cylinders  and  in- 
cluded in  said  mechanism. 


2.415.125 

SHAPING  MACHINE  TRANSMISSION 

Granger  Davenport,  Montclair,  N.  J.,  assignor  to 

Gould  &   Eberhardt.  Incorporated,  Irvington, 

N.  J.,  a  corporation  of  New  Jersey 

Application  August  21.  1945.  Serial  No.  611,792 

5  Claims.    (CI.  74—342) 


1.  In  a  helical  gear  mechanism  embodsdng  at 
least  one  two-gear  shiftable  helical  gear  unit, 
means  for  relieving  the  shifting  fork  associated 
with  the  shiftable  unit  of  end  thrusts  resulting 
in  the  transmission  of  power,  combining  a  pair  of 
non-shiftable  helical  gears,  each  having  helical 
teeth  thereon  with  their  respective  helices  ex- 
tending in  opposite  directions,  and  helical  teeth 
on  the  gears  of  said  shiftable  unit,  said  latter 
named  helical  teeth  being  directionally  oppositely 
disposed  on  the  respective  gears  thereof,  means 
for  limiting  the  extremes  of  shift  of  the  shift- 
able  unit,  said  helical  disposition  of  teeth  of  com- 
plementary pairs  of  gears  being  directionally  dis- 
posed to  effect  an  end  thrust  on  the  shiftable 
unit  acting  in  the  direction  of  said  limiting 
means  at  each  extreme  of  shift  of  the  shiftable 
unit,  and  means  including  said  shifting  fork  to 
shift  said  shiftable  gear  unit  selectively  to  either 
of  its  extremes. 


2,415.126 
GUN  FIRING  SYSTEM 

Arthur  P.  Davis,  New  York,  and  George  Agins, 
Brooklyn,  N.  Y.,  aasi^iors  to  Anna  Corpora- 
tion. Brooklyn.  N.  Y..  a  corporation  of  New  York 
Application  August  25,  1944.  Serial  No.  551,135 

12  Claims.  (CI.  89—41) 
1.  In  an  harmonic  sjrstem  for  firing  a  gun 
mounted  on  an  unstable  platform,  the  combina- 
tion of  relatively  movable  first  a'nd  second  mem- 
bers, means  adapted  for  relatively  moving  said 
members  in  accordance  with  the  movement  of  the 
platform,  a  swingable  element  on  one  of  said 
members  having  a  constant  period  of  oscillation 
regardless  of  the  amplitude  of  its  oscillation  and 


having  an  actuating  portion,  a  contact  carried  by 
said  element,  a  second  contact  resUiently  mount- 
ed on  said  one  member  and  in  spaced  relation 
to  said  first  contact,  a  gun  flrijig  circuit  includ- 
ing said  contacts,  and  means  on  the  other  mem- 
ber for  actuating  said  portion  of  said  element  to 


cause  the  element  to  engage  its  contact  with  said 
second  contact  at  a  predetermined  point  in  the 
relative  movement  between  said  members  and 
for  a  predetermined  constant  time  interval  in- 
dependently of  the  velocity  of  the  relative  move- 
ment between  said  members. 


2,415,127 

DIPPING  BOARD 

Benjamin  Franklin  Derryberry,  Lewisburg ,  Tenn. 

AppUcaUon  September  28. 1943.  Serial  No.  504,187 

2  Claims.     (CL  91— «•) 

'.   :  .h- 


fflWE 


wwm- 


igw? 


<....  <  ,<. 


HSiEniET 


{i!l!!!liiill:ii^'|Jilo: 


1.  An  article  dipping  board  comprising  a  rigid 
rectangular  open  frame  composed  of  rigidly  con- 
nected side  and  end  frame  bars,  said  side  frame 
bars  having  longitudinal  grooves  in  the  inner 
sides  thereof,  a  plurality  of  parallel  transverse 
stationary  clamping  bars  disposed  in  and  extend- 
ing from  side  to  side  of  the  frame  at  regular 
spaced  intervals  from  end  to  end  of  the  latter, 
said  stationary  clamping  bars  and  end  frame  bars 
having  reduced  ends  rigidly  secured  in  the 
grooves  of  the  side  frame  bars,  one  end  frame 
bar  and  said  stationary  clamping  bars  having  a 
plurality  of  laterally  spaced  vertical  article  re- 
ceiving channels  in  corresponding  vertical  faces 
thereof,  a  plurality  of  parallel  transverse  mov- 
able clamping  bars  mounted  in  the  frame  for 
sliding  movement  longitudinally  of  the  latter, 
there  being  one  movable  clamping  bar  arranged 
to  coact  with  said  one  end  frame  bar  and  each 
stationary  clamping  bar  for  clamping  the  articles 
!  therebetween,  said  stationary  and  movable 
!  clamping  bars  having  transverse  grooves  in  their 
longitudinal  edges,  guide  bars  disposed  longitudi- 
nally of  the  frame  and  set  in  said  transverse 
grooves,  said  guide  bars  being  attached  to  the 
movable  clamping  bars  for  rigidly  connecting  the 
latter  and  slidably  fitting  in  the  transverse 
grooves  of  the  stationary  clamping  bars,  the 
other  end  frame  bar  having  a  longitudinal  recess 


Febeuabt  4,  1W7 


U.  S.  PATENT  OFFICE 


59 


in  the  inner  side  thereof  extending  from  side  to 
side  of  the  frame,  a  cam  shaft  rotatably  disposed 
in  extending  the  full  length  of  said  recess  said 
cam  shaft  further  being  journaled  in  the  side 
bars  and  having  a  projecting  end  provided  with 
an  operating  handle,  said  cam  shaft  engaging 
the  adjacent  end  movable  clamping  bar  through- 
out its  length  and  being  operable  to  move  the 
movable  clamping  bars  toward  the  channeled 
faces  of  the  stationary  clamping  bars  and  to  se- 
cure them  in  moved  position  for  clamping  the 
articles,  and  springs  interposed  between  said  one 
end  frame  bar  and  the  adjacent  end  movable 
clamping  bar  for  normally  moving  the  movable 
clamping  bars  away  from  the  channeled  faces 
of  the  stationary  clamping  bars. 


3.  A  method  of  preparing  titanium -activated 
fluorescent  silicate  of  group  n  metal  of  atomic 
weight  below  200  which  comprises  heating  a  mix- 
ture consisting  of  silica  and  compounds  of  the 
group  II  metal  which  break  down  to  give  the 
oxide  of  the  metal  substantially  at  the  tempera- 
ture of  formation  of  the  silicate  in  proportions 


2,415,128 
FLUID  PRESSURE  CONTROL  MECHANISM 
WUfred  A.  Eaton,  Elyria,  Ohio,  assignor  to  Ben- 
dix-Wcstinghouse  Automotive  Air  Brake  Com- 
pany, Elyria.  Ohio,  a  corporation  of  Delaware 
Application  July  30.  1943,  Serial  No.  496,801 
8  Claims.     (CL  244—85) 


1.  The  combination  with  a  body  adapted  for 
movement  in  a  fluid  medium  having  a  control 
element  movably  mounted  with  respect  thereto 
having  a  neutral  position  and  movable  to  a  low 
or  high  EUigle  position  to  divert  the  flow  of  fluid 
medium  by  said  body  for  controlling  the  oj)era- 
tion  thereof,  of  means  for  controlling  the  opera- 
tion of  said  element  including  a  fluid  actuator 
for  moving  the  latter  to  the  low  angle  position, 
means  including  said  actuator  and  a  second  fluid 
actuator  for  moving  said  element  to   the  high 
angle  position,  means  including  a  single  control 
valve  for  selectively  controlling  the  supply  of  a 
compressible  fluid  pressure  medium  to  said  actu- 
ators £ind  the  release  of  fluid  pressure  therefrom, 
means  for  yieldingly  opposing  the  operation  of 
said  element  by  said  actuators  and  normally  urg- 
ing the  element  to  neutral  position  on  release 
of  fluid  pressure  from  said  actuators,  and  means 
operable  when  the  force  exerted  on  said  element 
by  said  fluid  medium  exceeds  a  predetermined 
value  for  permitting  movement  of  said  element 
toward  neutral  position  including  means  for  lim- 
iting the  pressure  of  compressible  fluid  supplied 
to  said  actuators  to  a  predetermined  value. 


2.415.129 
LUMINESCENT  MATERIAL 
Herman  C.  Froellch,  Cleveland.  Ohio,  asaiignor  to 
General   Electric  Company,   a  corporation  of 
New  York 

Application  August  23.  1943,  Serial  No.  499.642 
5  Claims.  (CI.  252—301.4) 
1.  Fluorescent  silicate  of  group  IT  metal  of 
atomic  weight  below  200  activated  with  titanium 
alone  in  an  amount  equivalent  to  approximately 
V4  to  1  per  cent  TiOj  by  weight,  and  emitting  ul- 
traviolet when  subjected  to  cathode  rajre. 


4Kr  s»e   am  »*«•  *•»  *»»   *««'  *axi 


sufficient  to  give  the  desired  silicate  upon  reac- 
tion together  with  sufficient  titanium  compound 
to  give  approximately  ^2  to  1  per  cent  TiOa  in 
the  reaction  product,  the  group  n  metal  com- 
pounds being  composed  of  a  minor  proportion  of 
sulphate  and  a  major  portion  of  compound  other 
than  the  sulphate. 


2.415,130 

ENGINE 

Waldo  G.  Gernandt.  Detroit,  Mich.,  assignor  to 

Briggs  Manufacturing  Company,  Detroit,  Mich., 

a  corporation  of  Michigan 

Application  June  7.  1945.  Serial  No.  598,129 

24  Claims.     (CI.  123—80) 


1.  In  an  internal  combustion  engine,  a  cylin- 
der having  a  reciprocable  piston  therein,  a  valve 
associated  with  said  cylinder  and  having  a  com- 
bustion chamber  and  a  port  communicating 
therewith,  a  fuel  mixing  chamber  adapted  to 
communicate  intermittently  with  said  combus- 
tion chamber  through  said  valve  port  during 
operation  of  the  valve,  and  means  op)erative  at 
a  predetermined  time  during  the  compression 
strcke  of  the  piston  when  said  valve  port  is  in 
communication  with  said  mixing  chamber  for 
compressing  a  fuel  mixture  in  said  mixing  cham- 
ber to  a  pressure  greater  than  the  presstire  in 
said  combustion  chamber. 


2.415.131 

RAILWAY  TRACK  HEATER 

Walter  H.  Greenfield,  Philadelphia.  Fa. 

Application  May  30,  1944,  Serial  No.  538,105 

5  Claims.     (CI.  158— 94) 

1.  In  a  railway   track  heater,   a  fuel  tank,  a 

spout  opening  into  the  tank  near  Its  bottom  and 

extending  upwardly  away  from    and   above  the 

tank,  a  wick  in  the  spout,  and  a  flame  guard 


i 


?»-    -^^  a  .. 


60 


OFFICIAL  GAZETTE 


Febbuaby  4,  1947 


movably  mounted  on  the  spout  in  advance  of  the 
tank  to  act  In  one  position  as  a  flame  guard  and 


in  another  position  to  cover  the  upper  end  of  the 
spout  to  act  as  a  flame  extinguisher. 


2.415,132 

COMBINATION  POCKET  PROTECTOR  AND 

PEN  AND  PENCIL  HOLDER 

Elva  O.  Greer,  Amarillo,  Tex. 

Application  December  15,  1944,  Serial  No.  568,352 

1  Claim.     (CI.  2— 249) 


A  combination  pocket  protector  and  holder  for 
a  fountain  pen  comprising  a  panel  of  substan- 
tially rigid  material  and  of  the  same  size  and 
shape  as  said  pocket  adapted  to  be  inserted  in  the 
pocket  and  to  fit  in  the  same  and  having  a  for- 
wardly  folded  upper  edge  forming  a  trough 
adapted  to  straddle  the  upper  edge  of  the  pocket 
and  providing  a  front  upper  edge  flap  on  said 
panel,  a  guard  forming  sheet  of  Celluloid  having 
an  upper  edge  fixed  on  said  upper  flap  against  the 
rear  side  of  said  flap  and  adapted  to  depend  from 
said  flap  over  the  front  of  the  pocket,  said  flap 
having  a  bead  forming  edge  extending  along  the 
front  of  said  sheet  and  adapted  to  be  engaged  by 
the  clip  of  a  fountain  pen  inserted  in  the  pocket 
to  hold  the  pen  in  the  pocket,  and  adhesive  tape 
strips  extending  along  said  trough  outside  and 
mside  the  same  and  adhesively  attached  to  op- 
posite sides  of  said  trough  and  sheet 


2,415  133 
MAGAZINE  FOR  MAGNETIC  RECORDING 

APPARATT7S 

^'*?"r^"r^"*'*"*w'?i"vF^*'*'*'^'  '"d  •  assimor  to 
C  G  Conn,  Ltd.,  Elkhart.  Ind..  a  corporation 
or  inaiana 

AppUcation  Jnly  28,  1945.  Serial  No.  607,603 
6  Claims.     (CI.  242— 138) 

f.,co^H°^?P^i"if  ^^^  magnetic  recording  appara- 
tus and  the  like  comprising  a  casing  having  a 


substantially  cylindrical  side  wall  formed  with 
an  opening  through  which  wire  may  pass,  a  spool 
in  the  casing  adapted  to  carry  a  wire,  a  closure 
strip  in  the  casing  slidable  therein  adjacent  the 
side  wall,  the  closure  strip  being  formed  with  an 
opening  to  register  with  the  opening  in  the  cas- 


ing side  wall  in  one  position,  the  closure  strip 
closing  the  opening  in  the  casing  side  wall  in 
another  position,  and  cooperating  means  on  the 
casing  and  closure  strip  to  move  the  closure  strip 
into  engagement  with  the  spool  when  the  closure 
strip  is  moved  to  said  other  position. 


in  H.  He 


2.415,134 
SHITCH 

John  H.  Ilorman.  Tuckahoe,  N.  Y.,  assignor,  by 
mesne  assignments,  to  Allied  Control  Company, 
Inc.,  New  York,  N.  Y.,  a  corporation  of  New 
York 

AppUcation  May  31,  1943,  Serial  No.  489,168 
9  Claims.     (CL  200— 12) 


1.  In  a  switch,  a  shaft  rotatable  between  a 
first  and  a  second  position,  movable  contacts 
carried  by  and  fixed  to  said  shaft,  stationary 
contacts,  said  movable  and  stationary  contacts 
being  in  one  circuit  relation  with  the  shaft  in 
its  first  position  and  in  another  circuit  relation 
with  the  shaft  in  its  second  position,  means  bias- 
ing said  shaft  toward  its  first  position,  a  station- 
ary electromagnet  having  an  armature  provided 
with  an  extension,  and  interengageable  means 
on  said  extension  and  said  shaft  for  retaining 
said  shaft  in  its  second  position  when  said  elec- 
tromagnet is  energized. 


2,415,135 

BRINE  FLUSH  OUT  FOR  ELECTROLYTIC 

CELLS 

Roy   A.   Horst,   Syracuse,   and   Eugene  B.   Port, 
BaldwinsTille,  N.  Y..  assignors  to  The  Solvay 
Process  Company,  New  York,  N.  Y.,  a  corpo- 
ration of  New  York 
Application  September  18. 1942.  Serial  No.  458,845 
5  Claims.     (CI.  204 — 220) 
1.  In  a  mercury  cathode  electrolytic  cell  com- 
prising a  brine  chamber  and  a  regenerator  cham- 
ber at  different  levels,  the  combination  includ- 
ing means  for  conducting  mercury  between  sa  d 
chambers  including  a  merciuy  seal  structure  In 


February  4,  1917 


U.  S.  PATENT  OFFICE 


61 


which  is  disposed  a  pool  of  mercury,  a  ceiling 
above  the  mercury  in  said  seal,  said  ceiling  being 
at  least  coextensive  in  area  with  the  mercury  in 
said  seal  and  defining  with  the  upper  surface  of 
the  mercury  a  constricted  passageway  terminat- 


ing  in  an  outlet  from  the  seal  structure,  and 
means  in  said  outlet  which,  when  actuated, 
causes  electrolyte  from  one  of  said  chambers  to 
flow  through  said  passageway  to  said  outlet  so  as 
to  sweep  foreign  material  from  the  surface  of  the 
mercury. 

2.415,136 

TOOL 

Wesley  L.  Jerome,  Springfield.  Mass. 

AppUcation  January  18,  1945.  Serial  No.  573,406 

2  Claims.     (CL  29 — 105) 


1.  A  tool  of  the  class  described  comprising  in 
combination,  a  body  provided  with  axially  extend- 
ing bit  grooves  spaced  about  the  periphery  there- 
of, bits  in  said  grooves  movable  axially  and  ra- 
dially of  said  body  provided  with  cutting  edges  at 
one  end  of  the  body,  a  ring -plate  secured  to  the 
other  end  of  said  body,  screws  in  threaded  en- 
gagement with  said  ring-plate  acting  on  the  other 
ends  of  said  bits  for  moving  them  axially,  wedges 
in  said  grooves  rearwardly  of  said  bits  and  mov- 
able axially  therein  in  one  direction  to  move  said 
bits  radially  of  the  body,  screws  in  threaded  en- 
gagement with  said  body  acting  on  members  re- 
ceived in  notches  provided  in  said  wedges  for 
moving  said  wedges  axially  for  urging  said  bits 
radially  of  the  body,  and  means  for  locking  said 
bits  in  said  grooves. 


2.415.137 

CHAIN  SAW  FILING  RACK 

Carl  W.  Johnson.  Kent.  Wash. 

Application  November  16,  1945.  Serial  No.  629,134 

3  Claims.     (CI.  76 — 47) 


*  #» 


the  movable  bar  in  relation  to  the  stationary  bar, 
means  adjacent  the  upper  edges  of  the  bars  draw- 
ing the  movable  bar  toward  the  stationary  bar  for 
clamping  relation  of  objects  between  the  bars, 
rollers  positioned  at  the  ends  of  the  bars  to  facil- 
itate travel  of  the  saw  therethrough,  a  file-hold- 
ing shder  adapted  to  straddle  a  chain  saw 
clamped  between  said  bars  for  contact  of  the  file 
with  upper  surfaces  of  the  teeth  of  the  saw  for 
jointing,  means  adjusting  the  elevation  of  the 
file  in  relation  to  the  bars,  and  means  mounting 
files  in  said  slider  for  engagement  with  side  sur- 
faces of  the  teeth  of  the  saw  for  filing. 


1.  In  a  chain  saw  jointer  and  filer,  a  base,  a 
bar  stationary  on  said  base,  a  complementary  bar 
movable  on  said  base  parallel  to  and  spaced  from 
said  stationary  bar,  means  resillently  urging  the 
movable  bar  away  from  the  stationary  bar,  means 
adjacent  the  lower  edges  of  the  bars  adjusting 


2,415.138 

SPARK  PLUG 

Armen  A.  Kasarjian.  Elmhurst,  N.  Y. 

Original    appUcation    April  2,    1942.    Serial   No. 

437,336.    Divided  and  this  appUcation  May  17, 

1945,  Serial  No.  594,223 

2  Claims.     (CI.  123 — 169) 


1.  A  spark  plug,  comprising,  an  outer  shell, 
a  central  spindle,  said  spindle  terminating  at 
its  lower  end  in  an  enlarged  head  constituting 
one  electrode  of  the  plug,  a  ring  carried  by  said 
shell  and  constituting  the  other  electrode  of  said 
plug,  said  ring  surrounding  said  spindle  above 
said  head,  insulating  material  spacing  said  ring 
from  said  spindle  and  said  head,  and  a  relatively 
massive  annular  copper  flange  interposed  be- 
tween said  shell  and  said  ring  in  contact  with 
the  upper  surface  of  said  ring  and  adapted  to 
conduct  heat  rapidly  away  from  said  ring. 


2,415,139 

SEALING  ANDLOCKING  CLOSURE 

WilUam  R.  Kohl,  Glenview,  111. 

.Application  January  13.  1944.  Serial  No.  518,056 

4  Claims.      (CI.  229— 62) 


r?  ^  e 


1.  A  combined  sealing  and  locking  closure  for 
application  to  a  bag  having  a  mouth  which  is 
collapsible  into  a  flattened  edge,  comprising  a 
sealing  strip  of  flexible  sheet  material  which  is 
coated  on  one  face  with  a  thermoplastic  adhesive 
and  is  adapted  to  be  folded  longitudinally  to 
form  two  integrally  connected  flaps  for  perma- 
nently adherent  association  through  said  coating 
with  the  opposite  sides  of  the  mouth  of  the  bag 
with  the  line  of  fold  arranged  substantiaUy  co- 
incident with  the  edge  of  the  collapsed  mouth, 
a  rip  cord  attached  to  the  adherent  face  of  the 
sealing  strip  along  the  hne  of  fold  with  at  least 
one  of  its  ends  projecting  beyond  the  ends  of  the 
flaps,  and  a  locking  strip  of  stiff  but  deformable 
material  attached  to  the  sealing  strip  adjacent 
the  edge  of  one  of  the  flaps  in  spaced  parallel 
relation  to  the  line  of  fold  with  its  ends  project- 
ing beyond  the  ends  of  the  flaps. 


62 


OFFICIAL  GAZETTE 


Febkuajby  4.  1W7 


2.415.140 
TRIGLYCERIDE  REFINING  PROCESS 

Edward  S.  Liebscher,  North  Bergen,  N.  J. 

No  Drawinir-    Application  January  19,  1942, 

Serial  No.  427.328 

12  Claims.     (CI.  260 — 425) 

11.  The  process  of  kettle  refining  of  oils  con- 
taining free  fatty  acids  which  comprises,  mixing 
with  the  oil,  in  the  presence  of  an  elevated  tem- 
perature not  exceeding  about  150°  P.,  (a)  an 
aqueous  refining  solution  containing  an  amount 
of  alkali  sufficient  to  neutralize  the  fatty  acids 
and  to  form  refined  oil  and  foots,  and  (b)  a  poly- 
hydric  alcohol,  selected  from  the  group  consist- 
ing of  glycerol  and  glycols,  in  amount  sufficient 
to  decrease  the  hydration  of,  and  to  increase  the 
density  and  oil-separability  of.  said  foots,  re- 
moving the  refined  oil  from  the  foots,  melting  the 
foots  and  permitting  them  to  cool,  whereby  to 
expel  refined  oil  therefrom,  and  drawing  ofif  the 
refined  oil  formed  along  with  the  foots  and  that 
expelled  therefrom. 


2.415.141 

TUNABLE  ULTRA  HIGH  FREQUENCY 

APPARATUS 

Leonard  R.  Mailing,  Dougrlaston,  N.  Y.,  assismor, 
by  mesne  assignments,  to  Hazeltine  Research, 
Inc..  Chicago,  111.,  a  corporation  of  Illinois 

Application  September  25, 1943.  Serial  No.  503,766 
13  Claims.     (CI.  250— 36) 


1.  A  tunable  ultra-high-frequency  apparatus 
comprising,  a  first  effectively  resonant  transmis- 
sion line  having  an  effective  electrical  length 
equal  to  an  integral  multiple  of  a  quarter  wave 
length  corresponding  to  a  predetermined  operat- 
ing frequency,  said  first  line  including  adjustable 
tuning  means  for  varying  its  effective  electrical 
length  to  tune  said  line  over  a  given  range  of 
operating  frequencies,  a  second  effectively  reso- 
nant transmission  line  uniformly  loaded  through- 
out at  least  a  portion  of  its  length  and  having 
an  effective  electrical  length  equal  to  an  integral 
multiple  of  a  quarter  wave  length  corresponding 
to  a  predetermined  operating  frequency,  said 
second  line  including  adjustable  tuning  means 
In  said  imlformly  loaded  portion  thereof  for 
varying  its  effective  electrical  length  to  tune 
said  second  line  over  a  given  range  of  operating 
frequencies,  and  unicontrol  means  for  effecting 
substantially  identical  physical  adjustments  of 
said  tuning  means  of  said  first  and  second  lines. 
said  loading  of  said  second  line  being  such  that 
a  predetermined  constant  relation  is  maintained 
between  the  operating  frequencies  of  said  first 
and  second  lines  as  said  lines  are  tuned  over  said 
ranges  of  operating  frequencies. 


2.415,142 
MANUFACTURE  OF  HIGH  STRENGTH 
SULFURIC  ACID 
lyan  Roy  McHaffie,  Montreal  West.  Quebec,  and 
Harvey  Richard  Lyle  Streight,  Montreal,  Qae- 
bec,    Canada,    assigrnors   to   E.    I.   du   Pont   de 
Nemours   and   Company,   Wilminjrton,   Del.,   a 
corporation  of  Delaware 

AppUcation  October  6,  1942,  Serial  No.  460,952 

In  Canada  April  9.  1942 

8  Claims.     (CI.  23 — 175) 


4.  In  a  contact  process  for  the  manufacture  of 
high  strength  sulfuric  acid  from  a  sulfur  dioxide 
containing  gas  obtained  by  combustion  of  a  sulfur 
bearing  raw  material  with  air.  the  steps  which 
comprise  passing  the  moist  sulfur  dioxide  con- 
taining gas  in  counter-current  flow  to  sulfuric 
acid  of  at  least  357o  concentration,  passing  the 
spent  acid  in  counter-current  flow  to  a  stream 
of  dry,  waste,  inert  gases  which  issue  from  the 
system  and  otherwise  normally  pass  to  the  at- 
mosphere, and  cycling  the  reconcentrated  acid 
for  further  dehydration  of  additional  moist  sul- 
fur dioxide  containing  gas. 


\  2.415,143 

TRANSPORTATION  BOX  FOR  BABY  CHICKS 

Kinney  I.  Miller,  Lancaster,  Mo. 

Application  August  14,  1944,  Serial  No.  549.347 

4  Claims.     (CI.  229 — 6) 


1.  In  a  box  for  shipping  young  chicks,  a  bottom 
having  transverse  portions  shaped  to  form  down- 
wardly projecting  ribs,  and  having  tongues  for 
securing  together  the  parts  of  the  box  bottom 
on  opposite  sides  of  the  ribs,  said  box  having 
sides  with  similar  ribs,  aligned  with  the  respec- 
tive bottom  ribs,  terminating  short  of  the  top 
of  the  box  a  sufficient  distance  to  avoid  inter- 
ference with  the  use  of  a  flanged  cover  and  form- 
ing ventilating  flues  and  means  to  space  other 
articles  from  the  box. 


2,415.144 
ROUNDS  FEEDING  DEVICE 

Desmond  Walter  Molins,  Deptford,  London,  Eng- 
land,  assignor  to  Molins   Macliine   Company 
Limited,  London,  England 
AppUcation  June  10,  1944.  Serial  No.  539,737 
In  Great  Britain  June  17,  1943 
1  Claim.     (CI.  89—34) 
In  an  automatic  gun  the  combination  of  a 
round  receiver  in  which  rounds  are  fed  along  a 
fixed  path,  a  presser-device  movable  in  both  di- 
rections along  said  path  for  feeding  said  rounds 
through   the   receiver,    said   presser-device   In- 
cluding a  round-engaging  pawl  pivoted  on  an  axis 
lying  outside  of  said  flxed  path,  said  pawl  being 
bent  to  provide  a  convex  forward  portion  nor- 


Febeuabt  4,  1W7 


U.  S.  PATENT  OFFIC^E 


63 


mally  entering  said  flxed  path  and  engaging  the 
convex  surface  of  a  round  for  feeding  the  same 
forwardly  in  the  receiver,  said  pawl  having  a 
concave  rear  surface  so  shaped  as  to  fit  over  and 
accommodate  a  round  behind  the  pawl,  a  spring 
cooperating  with  said  pawl  and  normally  urging 
the  same  into  said  fixed  path  at  a  position  in  ad- 
vance of  its  pivot,  a  stop  for  limiting  the  move- 
ment of  said  pawl  in  the  direction  in  which  it  is 
urged  by  said  spring,  said  pawl  being  pivotable 


^^■^ 


about  said  axis  against  the  pressure  of  said  spring 
so  as  to  ride  over  rounds  behind  it  when  the 
presser-device  is  moved  rearwardly  with  respect 
to  the  direction  of  feed  of  said  rounds  and  then 
snap  behind  rearwardly  disposed  rounds  in  the 
receiver,  and  catch  means  at  the  entrance  to  the 
receiver  so  constructed  and  arranged  as  to  pre- 
vent displacement  of  such  rearwardly  disposed 
rounds  when  the  presser-device  is  moved  rear- 
wardly. 

2,415.145  

ARTIFICIAL  HAND— HOOK  TYPE 
Delbert    Clark    MoUenhour.    Mentone,    Ind.,    as- 
signor   to    Franklin   I.    Saemann,    New   York, 
N   Y 

Application  January  4,  1945,  Serial  No.  571,327 
10  Claims.     (CI.  3—12) 


1.  In  an  artificial  hand,  a  pair  of  pivotally  con- 
nected members  having  coacting  jaws  at  their 
forward  ends,  spring  means  urging  said  jaws 
apart,  and  a  friction  pawl  and  ratchet  device 
having  coacting  parts  associated  with  respective 
members  and  resisting  movement  of  said  mem- 
bers to  open  said  jaws. 


the  top  of  the  side  frames  and  from  end  to  end 
of  the  base  frame,  said  panel  having  an  opening 
In  the  top  portion,  pairs  of  brackets  secured  to 
each  end  portion  of  the  panel  near  the  sides 
thereof  and  at  a  distance  above  the  base  frame, 
said  brackets  each  having  a  series  of  vertically 
spaced  holes  therein,  a  seat  having  leg  openings 
therein  and  a  back  extending  upwardly  through 
one  end  of  said  opening  in  the  top  portion  of  the 
panel,  said  seat  being  resihently  suspended  be- 


2,415,146 
BABY  WALKER  AND  STROLLER 

Frank  S.  Nanna,  North  Lake  Village,  111. 

AppUcation  March  14,  1945,  Serial  No.  582,644 

7  Claims.    (CI.  280— 47) 

1.  A  baby  walker  and  stroller  comprising,  in 
combination,  a  base  frame  supported  at  one  end 
by  an  axle  having  wheels  thereon,  and  at  the 
other  end  by  casters,  truncated  side  frames  se- 
cured to  the  base  frame  and  each  having  side 
members  sloping  inwardly  in  one  plane  toward 
the  top.  a  panel  having  a  substantially  flat  top 
portion  and  curved  end  portions  extending  over 


tween  said  brackets  by  tension  springs,  each  of 
said  tension  springs  having  one  end  secured  in 
a  hole  of  one  of  the  brackets  and  its  other  end 
secured  to  the  seat  and  normally  disposed  in  sub- 
stantially a  horizontal  direction  between  the 
bracket  and  seat,  a  handle  detachaWy  connected 
to  one  end  of  the  base  frame,  and  a  foot  board 
adapted  to  be  detachably  mounted  on  the  base 
frame  below  the  leg  openings  or  on  said  seat  to 
cover  said  leg  openings. 


2.415,147 
PROCESS  FOR  OXIDATION  OF  HETERO- 
CYCUC  NITROGEN  COMPOL^NDS 
James  Ogilvie,  BuflTalo.  and  Alvin  J.  Sweet,  East 
Aurora,  N.  Y.,  assignors  to  Allied  Chemical  & 
Dye  Corporation,  New  York,  N.  Y.,  a  corpora- 
tion of  New  York 
No  Drawing.    Application  August  27,  1942, 
Serial  No.  456.368 
6  Claims.     (CI.  260—295.5) 
1.  A  process  for  the  oxidation  of  a  heterocyclic 
nitrogen  compound  containing  in  its  structure  a 
pyridine  nucleus  substituted  by  an  oxidizable  or- 
ganic grouping  attached  to  the  nucleus  by  one  or 
more  carbon-to-carbon  linkages  to  a  carboxylic 
acid,  which   comprises   reacting   said   compound 
with  a  substantially  neutral  to  alkaline  aqueous 
solution  of  a  water-soluble  hexavalent  chromium 
compound  at  a  temperature  of  at  least  about  150' 
C.  and  under  a  superatmospheric  pressure  equiv- 
alent to  the  vapor  pressure  of  the  reacting  mix- 
ture at  the  temperature  employed. 


2,415.148   \ 
BLADE  FLAPPING  ANGLE  CONTROL 
Igor  I.  Sikorsky.  Bridgeport.  Conn.,  assignor  to 
United   Aircraft   Corporation,   East    Hartford, 
Conn.,  a  corporation  of  Delaware 
Application  December  28.  1942.  Serial  No.  470.336 
6  Claims.     ( CI.  244—17 ) 

1.  In  an  aircraft  having  a  power  driven  rotor 
revolving  about  a  generally  vertical  axis,  hinge 
means  for  coning  movements  of  a  rotor  blade  in 
a  substantially  vertical  plane,  means  for  chang- 


64 


OFFICIAL  GAZEPIE 


FexBUABT  4,  1947 


ing  the  pitch  of  said  blade,  and  means  including 
a  connection  capable  of  transmitting  a  pitch 
changing  force  in  one  direction  and  incapable 


1 — 

te." 

■» 

IM' 

1"     ** 

\ 

1 

of  transmitting  said  force  in  the  opposite  direc- 
tion operated  by  blade  coning  movements  be- 
yond a  predetermined  degree  of  coning  for  de- 
creasing the  pitch  of  said  blade. 


2,415.149 
ARC  WELDING  ELECTRODE 
Per  Yngve  Sjoman.  Gothenburg,  Sweden,  assignor 
to  Elektriska  Svetsningsaktiebolaget,  Gothen- 
burg, Sweden,  a  corporation  of  Sweden 
Application  February  14,  1945.  Serial  No.  577.753 
In  Sweden  February  29.  1944 
2  Claims.     (CI.  219 — 8) 


2.  An  electrode  for  arc  welding  provided  with 
a  flux  coating  having  the  following  analysis: 

Per  cent 

Si02 23  to  50 

AI2O3  ---^ 0  to     5 

FeO  fmrti  ^btallic  iron 2  to  11 

PeO  ffom  irorn:om pounds 14  to  25 

COa  from  carbonate 8  to  17 

MnO  from  metallic  manganese 22  to  49 

NaaO 1   to     4 


2.415,150 
PNEUMATIC  MATTRESS 

Michael  Russell  Stein.  New  York.  N.  Y. 

.Application  June  8,  1945.  Serial  No.  598,259 

3  Claims.    (CI.  5—348) 


iT 


*sr 


1.  A  pneumatic  mattress  or  the  like  comprising 
a  plurality  of  inflatable  cells  each  formed  of  a 
flexible  hollow  body  and  a  relatively  rigid  base 
member  fitted  in  and  secured  to  one  end  of  the 
hollow  body  to  provide  a  closed  air  chamber, 
valve  means  in  said  base  member  for  inflating 
the  cell  and  means  for  detachably  securing  to- 
gether a  group  of  said  cells  arranged  in  a  plurality 
of  rows  of  several  cells  each. 


2.415.151 
DISPLAY  PACKAGE 
William    H.    Taylor,    Pawtucket,    and    Leon    W. 
Pierce,    Barrington,    R.    I.,    and    George    H. 
Andrews,  Hartsdale,  N.  Y.,  assignors  to  Crown 
Fastener  Corporation,  Warren,  R.  I.,  a  corpora- 
tion of  Delaware 
Application  November  3.  1945.  Serial  No.  62<,463 
5  Claims.    (CI.  206—78) 


1.  In  a  display  package  for  tap>es  having  sep- 
arable slide  fasteners  mounted  thereon  compris- 
ing an  elongated  front  panel  and  two  elongated 
overlapping  rear  panels  each  of  which  is  a  folded 
lateral  extension  of  the  front  panel,  and  wherein 
said  rear  panels  form  an  envelope  with  the  front 
panel;  the  improvement  comprising  a  rear  panel 
having  a  pair  of  adjacent  parallel  slots  extend- 
ing laterally  across  the  panel:  a  tape  in  said  en- 
velope extending  through  said  slots;  a  trans- 
parent sheet  member  adapted  to  cover  a  portion 
of  said  tape  t)etween  said  slots  and  the  end  of 
the  slotted  rear  panel;  means  securing  said  mem- 
ber and  said  tape  to  the  inner  surface  of  said 
slotted  rear  panel;  said  front  panel  having  an 
elongated  aperture  adapted  to  function  as  a  win- 
dow for  the  envelope  in  exposing  to  view  the 
portion  of  the  tape  covered  by  said  sheet  mem- 
ber, said  front  panel  having  data  written  upon 
one  end  of  its  outer  surface;  and  a  tab  on  said 
last-mentioned  end  adapted  to  fold  back  and  to 
be  held  in  place  by  one  of  said  rear  panels,  said 
tab  having  data  written  thereon  corresponding 
to  the  aforementioned  data. 


'  2,415.152 

METHOD  OF  MAKING  CHLORINE 
Alfred  M.  Thomsen.  San  Francisco,  Calif. 

.Application  April  27.  1942,  Serial  No.  440,597 
2  Claims.     (CI.  23 — 219) 

2.  In  a  heat  recuperative  process  for  making 
chlorine  from  common  salt  which  comprises  con- 
verting the  chlorine  in  said  salt  into  gaseous 
hydrochloric  acid  by  interaction  with  SO2,  steam 
and  air  at  approximately  a  red  heat,  indirectly 
transferring  the  heat  in  the  gaseous  reaction 
products  to  the  incoming  gases  which  thus  be- 
come heated  to  approximately  reaction  tempera- 
ture; absorbing  the  hydrogen  chloride  in  the 
cooled  reaction  products  in  a  SE>ecial  aqueous  fluid 
produced  at  a  later  step  in  the  process  thus  yield- 
ing an  impure  aqueous  hydrochloric  acid  of  about 
20^c  strength;  purifying  said  acid  by  means  of 
hydrogen  sulphide  and  separating  the  precipitate 
thus  formed,  and  then  adding  chlorine  to  oxidize 
any  H2S  and  SOi  still  present  therein;  comming- 
ling the  acid  thus  purified  with  concentrated 


Febbuabt  4,  1917 


U.  S.  PATENT  OFFICE 


G5 


H2SO4  to  absorb  the  H2O  and  liberate  concen- 
trated HCl  gas.  heating  the  H2SO4  to  reconcen- 
trate  it  and  eliminate  H2O  vapor,  and  recycling 
the  reconcentrated  H3SO4;  commingling  the  gas- 
eous hydrochloric  acid  thus  obtained  with  air 
and  passing  it  over  a  catalyst  consisting  of  frag- 
ments of  brick  superficially  impregnated  with 
cupric  chloride  to  promote  the  oxidation  of  the 
hj'drogen  resident  therein  at  temperatures  above 
400°  C.  thus  liberating  the  contained  chlorine, 
the  heat  of  gases  from  said  reaction  being  indi- 
rectly transferred  to  said  cool  mixture  of  air  and 
hydrochloric  acid  gas  before  said  mixture  is  ad- 
mitted to  the  catalyst,  the  gases  from  the  reaction 
becoming    cooled    by    said    heat    interchange; 


scrubbing  said  cooled  gases  with  sufficient  water 
to  absorb  the  residual  HCl  gas  to  form  a  dilute 
solution  of  hydrochloric  acid,  said  dilute  acid  be- 
ing the  "special  aqueous  fluid"  formerly  speci- 
fied as  required  for  such  absorption;  the  Im- 
provement which  comprises  regenerating  the 
catalyst  employed  by  mechanically  removing  the 
superficial  layer  of  cupric  chloride  impregnated 
brick,  reimpregnating  the  cleansed  fragments 
with  fresh  cupric  chloride,  said  cupric  chloride 
being  produced  by  commingling  the  removed  su- 
perficial layer  with  a  portion  of  the  hydrochloric 
acid  of  20%  strength  above  mentioned  and  sep- 
arating the  impurities  resident  in  said  mixture; 
reusing  the  reactivated  catalyst  in  the  process. 


nion,  and  a  machine  gun  having  a  transverse 
mounting  ring,  the  ring  being  engaged  on  each 
side  thereof  by  said  blocks  to  permit  lateral  tilting 


2.415.153 
MOUNT     AND     SPENT    AMMUNITION     RE- 
TRIEVER    FOR     FLEXIBLY     MOUNTED 

GUNS 
Clem  G.   Trimbach.  Kenmore.   Guy  A.   Luburg, 
Snyder,    and    Camille    R.    Lemonier,    Kenmore. 
N.  Y.,  assignors  to  Curtlss  Aeroplane  and  Motor 
Company,  Incorporated,  Garden  City,  N.  Y.,  a 
corporation  of  New  York 
AppUcaUon  May  1,  1934.  Serial  No.  723,294 
13  Claims.      (CI.  89 — 37.5) 

2.  In  an  aircraft  gun  Installation  comprising  a 
yoke,  a  gtm  trunnicmed  for  elevation  and  depres- 
sion in  said  yoke  and  tiltable  laterally  therein, 
and  a  spent  ammunition  container  embraced  by 
said  yoke,  pivoted  for  elevation  and  depression 
with  said  gun,  and  constrained  from  tilling  move- 
ment therewith. 

3.  In  an  aircraft  gun  Installation,  a  yoke  hav- 
ing a  pair  of  upstanding  spaced  arms,  a  pair  of 
trunnlMis  each  carried  by  one  said  arm  at  least 
(me  of  said  trunnions  being  adjustable  along  its 
axis,  a  segmental  block  carried  by  each  said  trun- 

595  0.  G— 5 


of  said  gun  relative  to  said  yoke  and  to  permit 
elevation  and  depression  of  said  gun  on  said  trun- 
nions. 

2  415  154 

OUTBOARD  ENGINE  COOLING  DEVICE 

Gustave  Walter,  Jersey  City,  N.  J. 

Application  November  26,  1943,  Serial  No.  511,834 

1  Claim.     (CI.  257—124) 


A  cooling  device  comprising  four  tubes  and 
headers  connected  to  the  ends  of  the  tubes,  each 
header  comprising  a  casting  cored  out  to  provide 
rounded  passages  of  approximately  equal 
length,  said  passages  overlapping  vertically,  a 
horizontal  partition  separating  the  passages, 
vertical  partitions,  one  vertical  partition  extend- 
ing from  the  top  of  the  casting  down  to  said  hor- 
izontal partition,  another  vertical  partition  ex- 
tending from  the  bottom  of  the  casting  up  to 
said  horizontal  partition,  tube  sockets  in  the 
casting,  the  vertical  partitions  being  in  aline- 
ment  with  the  intermediate  tube  sockets  and  be- 
ing approximately  one-half  the  cross -sections 
of  the  sockets,  and  other  vertical  partitions  at 
substantially  right  angles  to  the  first-named  ver- 
tical partitions. 


2  415,155 
INTERNAL-COMBUSTION  ENGINE 
Raymond   A.  Wyatt.  Detroit.   Mich.,  assignor  to 
Briggs  Manufacturing  Company,  Detroit,  Mich., 
I        a  corporation  of  Michigan 

AppUcation  May  13.  1943,  Serial  No.  486,825 
;  11  Clafans.     (CI.  123—80) 

1.  An  Internal  combustion  engine,  comprising 
'  a  cylinder,  a  support  for  the  inner  end  thereof. 
I  a  cylinder  head,  a  roUtable  valve  in  said  head, 
a  tubular  jacket  surrounding  the  cylinder  and 
providing  a  cooling  chamber,  a  resilient  sealing 
means  between  laterally  overlapping  portions  of 
the  jacket  EOid  cylinder  head  and  held  In  place 
solely  thereby,  the  outer  end  of  the  jacket  em- 


66 


OFFICIAL  GAZETTE 


Febbuabt  4,  1947 


bracing  an  adjacent  wall  portion  of  the  head,  and 
means  for  relatively  adjusting  the  cylinder  and 


d 


r 

^f-"^""^                     ^^ 

■~^^^^ 

III,'       \ 

1 

; 

:' 

: =^= 

1    ■    ■ 

: 

„-^ 

|ii 

1 

head  axially  to  cause  said  sealing  means  to  be 
placed  in  compression  by  said  portions. 


2,415.156 

TOGGLE  JOINT  LOCK  FOR  DUMP  SCOOPS 

AND  THE  LIKE 

Frederick  B.  Arps,  New  Holstein,  Wis. 

Application  October  26.  1945,  Serial  No.  624,831 

4  Claims.     (CI.  37— 124) 


3.  In  combination  with  a  tractor  having  a 
power  lift,  draw-bars  having  their  forward  ends 
hingedly  connected  to  opposite  sides  of  the  trac- 
tor, an  operating  connection  between  said  draw- 
bars and  power  lift,  an  earth  engaging  means 
hingedly  connected  to  the  rear  ends  of  said  draw- 
bars, a  connection  between  the  tractor  and  said 
earth  engaging  means  positioned  a  distance  above 
said  draw-bars  adapted  to  hold  the  earth  engag- 
ing means  in  an  operating  position,  a  toggle  joint 
in  said  connection  having  a  stop  adapted  to  hold 
the  toggle  joint  in  its  extended  position,  a  jxjst 
secured  to  the  upper  side  of  one  of  said  toggle 
joint  members  having  hinged  to  the  upper  end 
thereof  a  depending  link  with  means  on  its  lower 
end  adapted  to  engage  and  hold  the  toggle  joint 
in  its  extended  position,  means  secured  to  said 
depending  member  a  distance  below  the  hinge 
thereof  and  extending  forward  to  within  reach 
of  the  operator,  whereby  the  operator  may  by 
pulling  on  said  last  means  release  the  toggle  joint 
and  permit  the  earth  engaging  means  to  tip  for- 
ward. 


2,415.157 
SERVO  CAM  FOLLOWER 

Alda  V.   Bedford.  Princeton,   N.  J.,  assignor  to 

Radio  Corporation  of  America,  a  corporation  of 

Delaware 

Application  March  30.  1945,  Serial  No.  585,735 
10  Claims.     (CI.  74 — 388) 

1.  In  combination  a  cam,  a  cam  follower  wheel 
in  operative  relation  with  the  cam.  a  load  shaft. 


means  including  a  motor  for  applying  torque  to 
the  shaft  to  drive  the  same,  and  means  responsive 
to  variations  in  friction  between  the  surfaces  of 


the  cam  follower  wheel  and  the  cam  for  con- 
trolling the  torque  applied  by  the  motor  to  the 
shaft. 


2,415,158 

MACHINE  TOOL 

Earl  M.  Bowen,  Rockford,  111.,  assignor  to  The 

Ingersoll  Milling  Machine  Company,  Rockford. 

111.,  a  corporation  of  Illinois 

AppUcation  July  13.  1945.  Serial  No.  604.893 

6  Claims.    (CI.  77— 1) 


1.  A  machine  tool  having.  In  combination,  an 
elongated  tool  head,  wing  means  extending  along 
opposite  sides  of  said  head  substantially  through- 
out the  length  thereof  and  providing  two  pairs  of 
oppositely  facing  flat  pvarallel  guide  surfaces,  with 
the  surfaces  of  each  pair  spaced  from  each  other 
a  distance  which  is  a  small  fraction  of  the  length 
of  said  head,  a  base  spaced  below  said  head, 
spaced  parallel  rails  rigid  with  and  upstanding 
from  said  base  and  each  carrying  two  flat  parallel 
guideways  longer  than  said  head  and  mating 
with  the  guide  surfaces  of  one  of  said  pairs  where- 
by the  coacting  surfaces  and  guideways  restrain 
tilting  of  said  head  in  only  one  plane  about  only 
two  of  three  mutually  perpendicular  axes,  means 
on  the  underside  of  said  head  extending  substan- 
tially throughout  the  length  thereof  and  provid- 
ing two  flat  parallel  ways  disposed  perpendicular 
to  and  midway  between  the  pairs  of  guide  sur- 
faces and  ofifset  therefrom,  said  ways  being  spaced 
apart  a  small  fraction  of  the  length  of  said  head, 
means  on  said  base  providing  spaced  parallel 
ways  mating  with  said  first  mentioned  ways  and 
coacting  therewith  to  restrain  tilting  of  said  head 
only  in  wie  plane  perpendicular  to  said  first  men- 
tioned plane  only  about  two  of  said  three  axes, 
and  rotary  cutter  spindle  means  projecting  axial- 
ly from  one  end  of  said  head  in  the  medial  plane 
between  the  surfaces  of  each  pair  and  centered 
with  respect  to  the  line  of  intersection  of  the 
medial  planes  between  said  surfaces  £ind  said 
ways. 


Ferbuabt  4,  1941 


U.  S.  PATENT  OFFICE 


er 


2,415.159 
APPARATUS  FOR  STRIPPING  SULFUR 
TRIOXIDE  FROM  OLEUM 
John  J.  Bradley,  Cranford,  and  Albert  Regen- 
brecht.  Linden,  N.  J.,  assignors  to  E.  I.  da  Pont 
de  Nemours  &  Company,  Wilmington,  DeL,  a 
corporation  of  Delaware 
AppUcation  June  13,  1942,  Serial  No.  446,858 
3  Claims.     (CI.  23— 277) 


P 


3.  Apparatus  for  heating  liquids  comprising  a 
furnace  structure  having  an  elongated  heating 
chamber  defined  in  part  by  side  walls  and  end 
walls,  at  least  one  metal  tube  the  axis  of  which 
is  rectilinear  disposed  between  said  side  walls  and 
extending  the  length  of  said  heating  chamber, 
said  tube  having  Its  ends  extending  beyond  said 
■end  walls,  an  arch  extending  transversely  across 
said  heating  chamber  so  located  with  respect  to 
said  tube  that  a  portion  of  the  tube  Is  above  said 
arch  and  a  F>ortion  Is  below  said  arch,  and  means 
for  supporting  said  tube  In  the  above  stated  rela- 
tion to  said  side  walls,  end  walls  and  arch,  said 
tube  being  seamless  in  the  portions  extending  into 
the  heating  chamber  and  having  welded  joints  In 
the  portions  outside  said  heating  chamber. 


2.415,160 
COATING  COMPOSITION 
Daniel  D.  Cameron,  Wilmington,  Del.,  assignor 
to    Hercules   Powder    Company,    Wilmington, 
Del.,  a  corporation  of  Delaware 

No  Drawing.    Application  May  19,  1943, 
Serial  No.  487.663 
5  Claims.    (CL  lOe— 230) 
1.  A  moisture  resistant  coating  composition  for 
paper  consisting  of  from  about  30  to  about  50% 
of  a  rosin  derivative  liquid  at  ordinary  tempera- 
tures, from  about  45  to  about  65%  of  a  metallic 
roslnate,  said  rosinate  having  a  melting  point 
higher  than  ordinary  rosin,  and  from  about  6 
to  about    15%    of   a  waxy  substance,  said   per- 
centages being  based  on  the  final  constitution  of 
the  coating. 


2.415.161 
PREVENTION  OF  CORROSION 
Elza  Q.  Camp.  Goose  Creek,  Tex.,  assignor  to 
Standard  Oil  Development  Company,  a  corpo- 
ration of  Delaware 
No  Drawing.    AppUcation  April  19,  1945, 
Serial  No.  589.279 
5  Claims.     (CL  196— €1) 

1.  In  an  operation  in  which  petroleum  distil- 
late Is  contacted  In  vapor  phase  at  a  tempera- 
ture between  about  1300°  and  1650°  P.  with  an 
iron,  chrcMnlum.  and  nickel  alloy,  the  step  of  in- 
corporating in  the  distillate  during  said  opei-a- 
tion  a  corrosion  inhibiting  amount  of  a  low  boil- 
ing, non-acidic  oxygenated  organic  compound. 


2,415.162 
FRICTION  SHOCK  ABSORBER 
George  E.  Dath.  Chicago,  HI.,  assignor  to  W.  H. 
Miner,    Inc.,    Chicago,    111.,    a    corporation    of 
Delaware 
AppUcaUon  November  25.  1943,  Serial  No.  511.714 
5  Claims.     (CI.  267 — 9) 


1.  In  a  friction  shock  absorber,  the  combination 
with  a  friction  post;  of  tillable  friction  shoes  em- 
bracing said  post  at  opixjsite  sides,  each  shoe  in- 
cluding an  upstanding  friction  plate  section  en- 
gaging the  corresjxmdlng  side  of  the  post,  each 
friction  plate  having  a  base  portion  projecting 
laterally  therefrom  beyond  the  side  of  the  post 
opposite  to  the  side  engaged  by  said  friction  plate, 
the  base  jwrtions  of  said  shoes  comprising  coun- 
terpart plate  sections  of  semi-circular  shape  in 
edge  to  edge  contact  along  their  diametrical  side 
edges,  and  counterpart  semi-circular  web  por- 
tions resF>ectlvely  connecting  said  plate  sections 
to  said  friction  plates  of  the  shoes,  said  web  por- 
tions being  in  edge  to  edge  engagement  along 
their  diametrical  sides,  said  counterpart  plate 
portions  being  fulcnmied  at  their  inner  ends,  said 
shoes  and  post  being  slidable  lengthwise  with  re- 
spect to  each  other;  and  a  coil  spring  surrounding 
said  post  and  shoes  and  opposing  relative  move- 
ment of  the  post  and  shoes  in  lengthwise  direc- 
tiMi  toward  each  other,  said  spring  bearing  on 
the  counterpart  semi-circular  plate  portions  of 
the  base  portions  of  said  shoes  to  resist  tilting 
movement  of  the  latter. 


2.415.163 
FRICTION  SHOCK  ABSORBER 
George  E.  Dath,  Chicago,  111.,  assignor  to  W.  H. 
Miner,    Inc.,    Chicago,    III.,    a    corporation    of 

AppUcation  February  10.  1944.  Serial  No.  521,785 
7  Claims.     (CI.  267—9) 


1.  In  a  friction  shock  absorber,  the  combina- 
tion with  a  friction  post;  of  friction  shoes  at 
opposite  sides  of  the  mechanism,  said  shoes  em- 
bracing said  post  at  opposite  sides,  each  of  said 
shoes  having  an  integral  base  portion  at  the  side 


C8 


OFFICIAL  GAZETTE 


Febbuaby  4,  1947 


of  the  mechanism  opposite  to  which  the  shoe  is 
disposed  and  supported  for  pivotal  movement  at 
said  last  named  side  of  the  mechanism,  said  post 
and  shoes  being  movable  lengthwise  with  respect 
to  each  other;  a  follower  bearing  on  said  shoes 
above  the  pivots  thereof;  and  spring  means  op- 
posing relative  longitudinal  movement  of  said 
post  and  shoes  toward  each  other,  said  spring 
means  yieldingly  forcing  said  follower  against 
said  shoes  to  resist  swinging  movement  of  the 
latter  away  from  said  post. 


2,415,164 

FRICTION  SHOCK  ABSORBER 

George  E.  Dath,  Chicago,  111.,  assignor  to  W.  H. 

Miner,    Inc.,    Chicago,    111.,    a   corporation    of 

Delaware 

AppUcation  February  23,  1944.  Serial  No.  523,498 

10  Claims.    (CI.  267—9) 


.V        IT 


1.  In  a  friction  shock  absorber,  the  combina- 
tion with  a  vertically  disposed,  longitudinally  ta- 
pered friction  E>ost.  said  post  being  split  length- 
wise into  two  sections,  each  section  having  a  lat- 
erally extending  base  flange  at  its  upper  end;  of 
tiltable  friction  shoes  embracing  said  post,  said 
shoes  having  laterally  projecting  base  flanges  at 
their  lower  ends,  said  post  and  shoes  being  mov- 
able lengthwise  with  respect  to  each  other;  and 
spring  means  opposing  relative  longitudinal 
movement  of  said  post  and  shoes  toward  each 
other,  said  spring  means  bearing  at  its  top  and 
bottom^  ends  on  the  base  flanges  of  the  sections  of 
the  post  and  the  base  flanges  of  the  shoes  and 
yieldingly  forcing  said  shoes  against  the  post. 


2.415,165 

STEEL  CONVERTER  AND  THE  LIKE 

Henri  Jean  Daussan,  Metz,  France 

AppUcation  May  21,  1945,  Serial  No.  594,904 

In  France  November  5,  1943 

20  Claims.     (CI.  266—34) 


1.  In  a  metallurgical  container  adapted  to  re- 
ceive molten  metal  and  slag,  an  external  metallic 
armature,  a  refractory  masonry  and.  at  places 
where  slag  or  projected  metal  tend  to  accumu- 
late and  solidify,  a  lining  of  a  substance  differ- 
ent from  said  refractory  masonry  and  adapted 
to  oppose  permanent  adhesion  of  said  slag  and 
metal  to  the  wall  of  said  container. 


2,415,166  I 

Bl'KGLARPROOF  WINDOW  CATCH 

John  C.  Fitzgerald,  Jackson.  Calif. 

AppUcation  September  23, 1944,  Serial  No.  555,466 

4  Claims.    (CI.  292—342) 


1.  A  latch  for  window  sash,  such  latch  com- 
prising a  box  adapted  to  be  recessed  in  an  upper 
sash  of  a  window,  a  cam  pivoted  at  one  end  in 
the  lower  portion  of  the  box,  one  side  of  the  cam 
being  curved  and  the  other  side  being  flat  the 
free  ends  of  the  sides  of  the  cam  meeting  to  form 
a  wedge  the  curved  side  of  the  cam  facing  the 
back  of  the  box  when  the  cam  is  in  the  box  and 
the  flat  side  facing  out.  a  spring  fixed  in  the  box 
and  adapted  to  be  under  tension  and  ride  the 
curved  side  of  the  cam  when  the  latter  is  in  the 
box.  whereby  when  a  lower  sash  is  moved  past 
a  latch  in  an  upper  sash  such  lower  sash  may  be 
made  to  ride  the  flat  side  of  the  cam  and  push 
the  cam  into  the  box  and  place  the  spring  under 
tension  so  that  when  the  lower  sash  Is  moved 
clear  of  the  latch  the  spring  will  then  autoanat- 
Ically  press  the  cam  out  of  the  box  and  permit 
it  to  drop  downward  with  the  flat  side  against  the 
upper  sash,  whereupon  the  cam  will  provide  a 
wedge  lock  against  relative  movement  of  the 
upper  and  lower  sash. 


2.415.167 

PHOTOELECTRIC  INSPECTION  CIRCUIT 

Werner   A.    Gieseke,   DanviUe,   HI.,   assignor   to 

Samuel  C.  Hurley,  Jr.,  Danville.  lU. 

AppUcation  June  21,  1944.  Serial  No.  541,366 

2  CUims.     (CL  250 — 41.5) 


1.  An  electronic  circuit  comprising  a  light  sen- 
sitive circuit  containing  a  light  sensitive  device, 
a  first  electronic  tube  having  an  anode  circuit. 
a  cathode  circuit  and  a  control  grid,  said  control 
grid  operatively  coimected  to  and  controllable  by 
a  light  sensitive  circuit  depending  on  conditions 
of  light  and  shadow  on  said  light  sensitive  de- 
vice in  the  light  sensitive  circuit,  a  second  elec- 
tronic tube  having  an  anode  circuit,  a  cathode  cir- 
cuit and  two  control  grids,  at  least  one  of  said  con- 
trol grids  oj)eratively  connected  to  the  anode  cir- 
cuit of  the  first  electronic  tube  such  tts  to  be  con- 
trollable by  the  flow  of  current  to  the  first  elec- 
tronic tube  and  wherein  the  first  and  second 
electronic  tubes  are  180"  out  of  phase,  a  third 
electronic  tube  having  an  anode  circuit,  a  cath- 
ode circuit  and  a  control  gird  with  said  control 


Febbuaby  4,  1947 


U.  S.  PATENT  OFFICE 


68 


grid  operatively  and  controUably  connected  to  the 
cathode  circuit  of  the  second  electronic  tube 
such  that  the  second  and  third  electronic  tubes 
are  in  phase,  an  electronic  timer  in  the  cathode 
circuit  of  said  second  electronic  tube  operatively 
connected  to  the  control  grid  of  the  third  elec- 
tronic tube  such  that  when  the  second  electronic 
tube  conducts  a  current  it  will  place  a  positive 
bias  on  the  control  grid  of  the  third  electronic 
tube  for  a  predetermined  length  of  time  thereby 
controlling  the  conductance  of  the  third  elec- 
tronic tube  for  a  predetermined  length  of  time. 


2.415.168 

ELECTRONIC  TIMER 

Werner  A.  Gieseke.  Dan\111e.  111.,  assignor  to 

Samuel  C.  Hurley.  Jr..  Danville,  111. 

AppUcation  December  4.  1944.  Serial  No.  566,453 

5  Claims.    (CI.  250— 41.5) 


I,  M  ,     r  I 
i — ^^  \^    L 


1.  An  electronic  circuit  comprising  a  source  of 
alternating  current,  a  first  electronic  tube  con- 
taining at  least  one  control  grid  connected  with 
said  source  of  current,  a  light  sensitive  circuit  con- 
taining at  least  one  light  sensitive  device,  means 
for  controlling  the  bias  of  said  control  grid  by  the 
Ught  sensitive  circuit,  an  electronic  timer  posi- 
tioned in  the  cathode  circuit  of  said  first  elec- 
tronic tube  and  under  the  control  of  said  first 
electronic  tube,  said  electronic  timer  comprising 
in  parallel  a  condenser,  a  resistor  and  a  voltage 
regulating  tube,  said  voltage  regulating  tube  con- 
trolling the  amount  of  charge  receivable  by  said 
condenser  when  current  flows  through  the  first 
electronic  tube  as  controlled  by  the  light  sensitive 
device,  a  second  electronic  tube  containing  at 
least  one  control  grid,  said  second  electronic  tube 
also  connected  across  said  source  of  alternating 
current  and  said  second  electronic  tube  having 
its  control  grid  operatively  connected  to  the  cath- 
ode circuit  of  the  first  electronic  tube  such  that 
the  two  tubes  are  in  phase,  said  last  mentioned 
control  grid  being  further  controlled  by  the  elec- 
tronic timer,  such  that  the  bias  of  the  last  men- 
tioned control  grid  is  controlled  for  pre-deter- 
mined  length  of  time  after  current  ceases  to  flow- 
through  the  first  electronic  tube. 


lead  from  an  acidic,  aqueous  lead  electrodepoFit- 
ing  solution  in  the  presence  of  about  from  .05  to 
5.0  grams  per  liter  of  an  anthraquinone  sulfo- 
nate and  1.0  to  5.0  grams  per  liter  of  sulfite  cellu- 
lose waste. 

2.415.170 
MOTOR  CONTROL  CIRCUIT 
Robert  H.  HiU  and  Edward  M.  Claytor,  .\nder- 
son,  Ind.,  assignors  to  General  Motors  Corpo- 
ration, Detroit,  Mich.,  a  corporation  of  Dela- 
ware 
AppUcation  October  23.  1942.  Serial  No.  463.130 
18  Claims.     (CI.  172—282) 


2.415.169 
ELECTRODEPOSITION  OF  LEAD 
Allen  G.  Gray,  Rocky  River,  Ohio,  assignor  to 
E.  I.  du  Pont  de  Nemours  St,  Company,  Wil- 
mington, Del.,  a  corporation  of  Delaware 
No  Drawing.    AppUcation  September  22,  1942, 
Serial  No.  459.282 
11  Claims.     (CI.  204 — 53) 
1.  In  a  process  for  the  electrodeposition  of  lead, 
the  step  comprising  effecting  electrodeposition  of 


ii^f: 


\\-^ 


it^tl 


c^  « 


^  "-•'  ••   ,  • 


r  -i  "^  ■ :  ~> 


-^  I 


^ 


"*-'-.-i.  .r* 


18.  A  motor  control  system  for  use  with  vehicle 
steering  apparatus  comprising  a  reversible  servo- 
motor, a  steering  member  operated  thereby,  elec- 
trically operated  devices  for  causing  rotation  of 
the  servomotor  in  opposite  directions,  a  two-way 
switch  for  controlling  the  electrical  devices  and 
having  a  gyro-controlled  contact  and  two  spaced 
contacts  respectively  connected  with  the  electri- 
cal devices,  a  movable  plate  supporting  the  two 
spaced  contacts,  means  for  causing  the  plate  to 
move    in    accordance    with    movements    of    the 
Steering  member,  manually  controlled  means  for 
establishing    a    connection    between    a    current 
source  and  the  electrical  devices  through  the  two- 
way  switch  whereby  the  two-way  switch  oi>erates 
through  its  g>To-controlled  contact  and  its  servo- 
motor operated  plate  to  maintain  a  course  with- 
in certain  limits,  and  means  for  shifting  the  plate 
in  order  to  set  the  control  system  for  changing 
the  course,  a  servomotor-armature  by-passing  re- 
sistance circuit  for  limiting  the  speed  of  the  servo- 
motor to  less  than  full  speed,  and  a  counter 
E.  M.  P.  relay  connected  with  the  servomotor- 
armature  for  rendering  said  resistance  circuit  in- 
effective after  a  predetermined  duration  of  the 
operation  of  the  servomotor  in  order  that  the 
servomotor  will  operate  at  full  speed,  whereby 
the  servomotor  operates  at  less  than  full  speed 
when  the  amount  of  course-change  is  relatively 
small  or  at  full  speed  when  the  amount  of  course- 
change   is   relatively  great  and  manually   con- 
trolled means  for  directly  connecting  the  electri- 
cally operated  controlling  devices  of  the  servo- 
motor with  a  current  source  and  for  rendering 
inoperative  the  counter  E.  M.  P.  relay  whereby 
the   servomotor   will   operate    only   at   reduced 
speed  when  only  the  direct  manual  control  Is 
effective. 


70 


OFFICIAL  GAZETTE 


Febbuakt  4,  1947 


2,415.171 
METHOD    FOR    RECOVERING    A    SUBSTAN- 
TIALLY    OLEFIN  -  FREE     HYDROCARBON 
FRACTION 
Joseph  T.  Horeczy,  Baytown,  Tex.,  asslgmor   to 
.  Standard  Oil  Development  Company,  a  corpo- 
ration of  Delaware 
Application  December  1,  1943,  Serial  No.  512,494 
6  Claims.     (CI.  196—39) 


*-a 


-fl-^a__L. 


A^ 


^ 


^ 


1.  A  method  Jor  recovering  a  substantially 
olefln-free  hydrocarbon  fraction  comprising  the 
steps  of  contacting  a  hydrocarbon  feed  stock  in- 
cluding olefin  in  an  amount  no  greater  than  75% 
with  a  complex  of  a  boron  halide  and  an  organic 
acid  selected  from  the  group  consisting  of  alkyl 
said  aryl  mono-carboxylic  acids  at  a  temperature 
In  the  range  of  approximately  160°  P.  to  180°  P. 
while  maintaining  a  ratio  of  from  3  to  5  moles 
of  acid  per  mole  of  feed  stock  to  form  a  homo- 
geneous phase,  withdrawing  the  homogeneous 
phase  and  subjecting  it  to  distillation  conditions 
to  recover  a  hydrocarbon  fraction  substantially 
free  from  olefins. 


2,415,172 
PRODUCTION  OF  POLYMERS  FROM  ALCO- 
HOLS USING  A  BORON  FLUORIDE -ACETIC 
ACID  COMPLEX  CATALYST 
Joseph  T.  Horecxy,  Baytown,  Tex.,  assignor  to 
Standard  Oil  Development  Company,  a  corpo- 
ration of  Delaware 

Application  July  25,  1944,  Serial  No.  546,540 
10  Claims.     (CI.  260 — 683.15) 


1.  A  method  for  producing  hydrocarbons  com- 
prising the  steps  of  contacting  an  aliphatic  al- 
cohol containing  a  tertiary  carbon  atom  with 


a  complex  of  boron  trlfluorlde  and  acetic  acid 
and  maintaining  the  compound  in  contact  with 
the  complex  for  a  suflScient  interval  to  form  a 
high  boiling  point  polymer. 


2,415.173 

FIBER  CONTAINER  AND  METHOD  OP 
MAKING  THE  SAME 

Edwin  Francis  Hulbert,  Watertown,  Wis.,  assign- 
or to  Somerville  Limited,  London,  Ontario, 
Canada,  a  company  of  Canada 

Application  November  20,  1943,  Serial  No.  511,016 
1  Claim.     (CI.  229 — 5.5) 


-/t? 


A  fibrous  container  comprising  a  tubular  body, 
an  outer  base  piece  applied  to  said  body  at  one 
end,  said  body  being  inwardly  folded  adjacent  to 
the  base  piece  to  cause  portions  of  the  wall  to 
overlap  throughout  its  circumference  and  form- 
ing a  circumferentially  laterally  directed  inward- 
ly projecting  flange  engaging  and  overlapping 
marginal  portions  of  the  inner  surface  of  said 
outer  base  piece,  a  flange  on  said  outer  base  piece 
overlying  a  portion  of  the  exterior  of  the  outer 
surface  of  the  container  wall  directly  adjacent  to 
the  end  of  the  body  engaged  by  said  outer  base 
piece,  a  portion  of  said  flange  being  inwardly  di- 
rected and  clamp>ed  between  the  inwardly  folded 
overlapped  portions  of  the  wall,  said  flange  of 
the  base  piece  and  said  inwardly  folded  overlapped 
portions  of  the  wall  forming  an  interlocking  base 
to  body  connection  and  an  inner  base  piece,  of  a 
diameter  substantially  corresponding  to  the  di- 
ameter of  the  body  at  said  end,  disposed  to  en- 
gage and  overlie  the  inner  surface  of  the  outer 
base  piece  and  engaging  and  overlying  the  said 
inwardly  directed  flange,  said  inner  base  priece, 
said  inwardly  folded  portions  of  said  body,  said 
outer  flange  of  the  base  piece,  and  said  outer  base 
piece  forming  a  flve-ply  circumferential  rein- 
forcing rim  at  the  base  of  the  container,  said 
outer  base  piece  forming  an  external  facing  for 
said  container  around  the  circumferential  edge 
of  said  end  of  the  body. 


i 


2.415.174 

PHOTOELECTRIC  SIZING  MECHANISl 

Samuel  C.  Hurley,  Jr.,  DanviUe,  Hi. 

Application  March  22,  1943.  Serial  No.  480,026 

9  Claims.     (CI.  209 — 82) 


1 '  I 


m 


2.  In  a  phototube  sizing  device,  a  light  source 
and  an  optical  system  providing  at  least  one  light 
beam,  means  for  determining  whether  a  dimen- 
sion of  said  article  intercepting  a  portion  of  said 
beam  corresponds  to  a  predetermined  dimension 
comprising  a  first  phototube  circuit  responsive  to 
light  passing  one  edge  of  said  article  for  deter- 
mining when  said  edge  occupies  a  predetermined 
position  and  a  second  phototube  circuit  respon- 


Febbuaby  4.  1947 


U.  S.  PATENT  OFFICE 


71 


sive  to  light  passing  another  edge  of  said  article 
for  simultaneously  determining  whether  said  oth- 
er edge  occupies  another  predetermined  position, 
and  selecting  means  controlled  by  both  said  pho- 
totube clrcxiits  for  accepting  said  article  when 
both  said  edges  simultaneously  occupy  their  cor- 
responding predetermined  positions,  said  select- 
ing means  including  a  control  tube  of  the  arc 
discharge  type  having  a  cathode  and  two  con- 
trol electrodes,  electrical  circuits  ejid  a  source  of 
voltage  for  maintaining  each  of  said  electrodes 
at  a  voltage  with  respect  to  said  cathode  prevent- 
ing ionization  of  said  control  tube,  each  of  said 
phototube  circuits  being  connected  to  one  of  said 
control  electrodes  to  carry  the  voltage  thereof  in 
a  positive  direction  when  the  corresponding  edge 
of  said  article  occupies  its  predetermined  posi- 
tion, whereby  said  control  tube  ionizes  when  said 
edges  simultaneously  occupy  their  predetermined 
positions  only,  and  selecting  means  responsive  to 
ionization  of  said  control  tube  for  accepting  said 
article. 

2,415.175 

PHOTOELECTRIC  GAUGING  OF  FLEXIBLE 

TUBULAR  CASINGS 

Samuel  C.  Hurley,  Jr.,  Danville,  111. 

Application  June  15,  1944,  Serial  No.  540,513 

1  Claim.     (CI.  88— 14) 


Apparatus  for  inspecting  a  tubular  casing  com- 
prising a  block  provided  with  a  groove  adapted 
to  support  a  tubular  csising  so  that  a  portion  of 
the  casing  extends  above  the  block,  a  tunnel  in 
said  block  extending  transversely  of  said  groove 
and  intersecting  the  groove  so  as  to  expose  a 
part  of  the  lower  portion  of  a  casing  supported 
therein,  means  for  projecting  light  through  said 
tunnel  to  form  a  shadow  image  of  said  exposed 
part  of  the  casing,  means  for  projecting  light 
across  the  upper  surface  of  the  block  to  form  a 
shadow  image  of  the  portion  of  the  casing  which 
extends  above  the  block,  and  means  for  compar- 
ing the  diameter  of  a  casing  supported  in  the 
groove  with  that  of  a  standard  casing,  and  for 
insuring  that  the  comparison  is  made  only  when 
the  casing  is  in  proper  insp)ection  position,  said 
means  comprising  two  photoelectric  devices  each 
arranged  in  a  predetermined  position  relative  to 
one  of  said  shadow  images,  said  positions  being 
such  that  said  devices  are  subjected  to  prede- 
termined light  and  shadow  conditions  when  said 
shadow  images  are  formed  by  a  standard  casing 
correctly  positioned  in  the  block,  an  indicating 
means,  a  single  electronic  circuit  comprising 
amplifying  means  having  two  independently  con- 
trolled grids  arranged  for  joint  control  of  the 
flow  of  current  in  said  circuit,  means  in  said  cir- 
cuit responsive  to  a  change  in  the  flow  of  current 
in  said  circuit  for  controlling  said  indicating 
means,  one  of  said  photoelectric  devices  being 
connected  to  each  of  said  grids  for  controlling 
the  bias  thereon  so  as  to  produce  a  change  in  the 
flow  of  current  in  said  circuit,  and  thereby 
actuate  said  means  for  controlling  the  indicating 
means,  only  when  said  devices  are  subjected  to 
said  iM-edetermined  light  and  shadow  conditions. 


2,415,176 

PHOTOELECTRIC  APPARATUS  FOR 

SCANNING  ROUNDS 

Samuel  C.  Hurley,  Jr.,  Danville,  111. 

Application  July  17,  1944,  Serial  No.  545,360 

4  Claims.      (CI.  88—14) 


%^ 


1.  Apparatus  for  inspecting  an  article,  com- 
prising means  defining  an  inspection  zone,  means 
for  projecting  a  beam  of  light  through  said  in- 
specti(xi  zone,  means  for  rotating  an  article  in 
said  zone  about  an  axis  of  rotation  coinciding 
with  the  longitudinal  axis  of  the  article,  two  pho- 
toelectric devices  arranged  to  receive  Ught  from 
said  beam  passing  through  the  inspection  zone, 
said  devices  being  positioned  adjacent,  and  on 
opposite  sides  of,  a  portion  of  the  outline  of  a 
shadow  resulting  from  the  interception  of  a  psurt 
of  said  light  beam  due  to  the  presence  of  a  stand- 
ard article  in  the  inspection  zone,  whereby  one 
device  is  in  light  and  the  other  in  shadow  when 
a  standard  article  is  in  the  inspection  zone,  said 
devices  being  connected  in  a  circuit  so  that  the 
flow  of  current  in  said  circuit  is  changed  when 
said  light  and  shadow  conditions  change  as  a  re- 
sult of  a  different  interruption  of  the  light  beam 
due  to  the  presence  in  the  inspection  zone  of  an 
article  which  does  not  conform  to  the  standard, 
said  circuit  comprising  an  electronic  tube  having 
an  anode  circuit,  a  cathode  circuit  and  a  control 
grid,  said  grid  being  electrically  connected  in  the 
circuit  including  the  photoelectric  devices  so  as 
to  be  controlled  in  accordance  with  changes  in 
light  and  shadow  conditions  of  the  photoelectric 
devices. 


2,415.177 

APPARATUS  FOR  PHOTOELECTRIC 

CAMMLNG 

Samuel  C.  Hurley,  Jr.,  Danrille.  III. 

AppUcaUon  July  20.  1944,  Serial  No.  545,872 

6  Claims.     (CI.  88 — 14) 


f^r^." 


2.  An  inspection  apparatus  for  inspecting  ar- 
ticles comprising  an  indicating  means,  means 
defining  an  inspection  zone,  a  light  source,  means 
for  projecting  a  beam  of  light  from  said  source 
onto  an  article  positioned  in  said  zone,  electronic 
amplifying  means  having  at  least  two  independ- 
ently controlled  grids  in  a  single  electronic  cir- 
cuit, said  grids  being  cooperatively  arranged  for 


72 


OFFICIAL  GAZETTE 


Febbuaby  4,  Ifr  7 


joint  control  of  the  flow  of  current  through  said 
single  electronic  circuit,  a  photoelectric  device 
electrically  connected  to  each  of  said  grids  for 
controlling  the  bias  on  the  grid  in  accordance 
with  the  condition  of  illumination  of  said  device, 
one  of  said  devices  connected  to  one  of  said  grids 
arranged  in  a  predetermined  position  relative  to 
said  inspection  zone  such  that  when  one  portion 
of  said  article  occupies  a  predetermined  position 
."•aid  device  is  subjected  to  a  predetermined  con- 
dition of  illumination,  another  of  said  photoelec- 
tric devices  connected  to  another  of  said  grids 
arranged  in  another  oredetermined  position  rela- 
tive to  said  inspection  zone  such  that  when  an- 
other portion  of  said  article  occupies  another  pre- 
determined position  said  device  is  subjected  to  a 
predetermined  condition  of  illumination,  and 
means  in  said  single  circuit  responsive  to  change 
In  flow  of  current  through  said  circuit  for  con- 
trolling said  indicating  means  to  determine  if 
both  of  said  portions  of  said  article  occupy  pre- 
determined positions. 


2.415.178 
PHOTOELECTRIC  INSPECTION  OF  ROUNDS 

Samuel  C.  Hurley,  Jr.,  Danville,  111. 

.\pplicatlon  September  23,  1944,  Serial  No.  555.473 

1  Claim.     (CI.  250 — 41.5) 


9^ 


.A 


Apparatus  for  inspecting  an  article  compris- 
ing means  defining  an  inspection  zone,  means  for 
projecting  a  beam  of  light  through  said  inspec- 
tion zone,  means  for  rotating  an  article  In  said 
zone  about  an  axis  coinciding  with  the  longi- 
tudinal axis  of  the  article  and  extending  in  sub- 
stantially the  same  direction  as  the  light  beam, 
two  photoelectric  devices  arranged  to  receive 
light  from  said  beam  passing  through  the  in- 
spection zone,  said  devices  being  positioned  ad- 
jacent, and  on  opposite  sides  of,  a  portion  of  the 
outline  of  a  shadow  resulting  from  the  inter- 
ception of  a  part  of  said  light  beam  due  to  the 
presence  of  a  standard  article  in  the  inspection 
zone,  whereby  one  device  is  in  light  and  the  other 
in  shadow  when  a  standard  article  is  in  the  in- 
spection zone,  said  devices  being  connected  in 
a  circuit  so  that  the  flow  of  current  in  said  circuit 
is  changed  when  said  light  and  shadow  condi- 
tions change  as  a  result  of  a  different  inter- 
ception of  the  light  beam  due  to  the  presence 
in  the  inspection  zone  of  an  article  which  does 
not  conform  to  the  standard,  said  circuit  com- 
prising an  electronic  tube  having  an  anode  cir- 
cuit, a  cathode  circuit  and  a  control  grid,  said 
grid  being  connected  in  the  circuit  including  the 
photoelectric  devices  so  as  to  be  controlled  in 
accordance  with  changes  in  light  and  shadow 
conditions  of  the  photoelectric  devices. 


2,415,179 

PHOTOELECTRIC  INSPECTION  DEVICE 

Samuel  C.  Hurley,  Jr.,  Danville,  111. 

Application  September  23, 1944.  Serial  No.  555,475 

3  Claims.     (CI.  88—14) 

1.  An  apparatus  for  dimensional  Inspection  of 

electrically  conducting  articles  comprising  a  cir- 


cuit Including  electronic  amplifying  means  hav- 
ing two  independently  controlled  grids  coopera- 
tively arranged  so  as  to  jointly  control  the  flow 
of  current  in  said  circuit,  an  indicating  means, 
means  in  said  circuit  responsive  to  change  in 
flow  of  current  in  said  circuit  for  controlling  said 
indicating  means,  a  photoelectric  device  electri- 
cally cormected  to  one  of  said  grids  for  controlling 
the  bias  thereon  In  accordance  with  the  condi- 
tion of  illumination  of  said  device,  means  for  sup- 
porting an  article  to  be  inspected  in  an  inspec- 
tion zone,  means  for  projecting  a  beam  of  light 
through  said  zone,  said  photoelectric  device  be- 
ing positioned  relative  to  said  supporting  means 


so  that  standard  articles  and  non-standard  arti- 
cles produce  different  conditions  of  Illumination 
of  said  device  when  the  articles  are  correctly 
positioned  on  said  supporting  means  with  refer- 
ence to  the  dimension  to  be  inspected,  means  for 
controlling  the  other  of  said  grids  comprising  a 
normally  open  circuit  Including  a  source  of  po- 
tential and  said  other  grid,  and  means  for  com- 
pleting said  circuit  comprising  spaced  contacts 
connected  to  the  ends  of  said  circuit  and  posi- 
tioned so  as  to  be  engaged  by  spaced  portions  of 
an  electrically  conducting  article  when  the  arti- 
cle is  correctly  positioned  on  said  supporting 
means  with  reference  to  the  dimension  to  be  In- 
spected. 


1  2.415.180 

LADDER  RUNG  FASTENING  MEANS 

Edward  T.  John,  Minneapolis,  Minn.,  assi^rnor  to 

The  J.  R.  Clark  Company.  Minneapolis,  Minn.,  a 

corporation  of  Minnesota 

Application  May  27.  1944.  Serial  No.  537,747 

1  Claim.     (CL  228—58) 


U^-- 


The  combination  with  a  ladder  stile  having  an 
opening  marginally  enlarged  at  its  outer  side 
and  a  ladder  rung  having  a  tenon  adapted  to 
penetrate  said  opening  out  to  the  enlarged  outer 
end  thereof,  of  a  ferrule  member  having  a  center 
portion  and  arms  turned  therefrom  to  operatively 
embrace  the  tenon,  and  the  junctions  between 
the  center  portion  and  arms  of  the  ferrule  mem- 
ber being  buckled  outwardly  into  the  enlarged 
outer  end  of  the  oj)ening  to  lock  the  tenon  therein. 


Febbuabt  4.  IIM" 


U.  S.  PATENT  OFFICE 


78 


2.415.181 
AIR  CIXINDER 
Charles  H.  Johnson,  Madison,  Wis.,  assignor  to 
Gisholt   Machine   Company,   Madison,  Wis.,  a 
corporation  of  Wisconsin  „,- ,«^ 

AppUcation  December  21.  1943.  Senal  No.  515,124 
4  Claims.     (CI.  121— 38) 


^-^> 


.^■U^\  |:D^;4, 


1    In  an  air  cylinder  of  the  class  described,  a 
rotary  cylinder,  a  piston  reciprocating  therein, 
a  stationary  distributor  comprising  a  tubular  cas- 
ing with  a  pair  of  inlet  ports  separated  longitu- 
dinally thereof,  and  a  sleeve  having  its  outer  end 
sealed   against  the  wall  of  said  casing  between 
said  ports  and  having  its  inner  end  sealed  agamst 
the  inner  partially  closed  end  of  the  distributnr, 
said   sleeve   providing    an   axial   passage   inside 
thereof  for   fluid   from  the  outer  of  said  ports 
to  the  inner  end  of  the  distributor  and  a  similar 
passage  between  it  and  the  wall  of  the  casing 
from  the  inner  of  said  ports  to  a  radial  port  m 
said  distributor  adjacent  the  inner  end  of  the 
casing.  __^___ 

2,415.182 
HEATING  APPLIANCE 

William  Anson  Jones,  Ottawa,  Ontario,  Canada 

AppUcation  February  26.  1943,  Serial  No.  477,223 

10  Claims.     (CI.  122— 218) 


2.415.183 
BOAT  PROPELLING  AND  STEERING  UNIT 

Brett  D.  Law.  Merced,  Calif. 

AppUcation  March  22,  1943,  Serial  No.  480,093 

7  Claims.     (CI.  115—35) 


1    A  propelling  and  steering  imit  for  a  power 
boat,  said  unit  comprising  a  separate  propeller 
assembly  which  includes  a  shaft  having  a  pro- 
peller mounted  thereon,  and  a  support  for  the 
shaft  including  a  vertical  protective  fin  leading 
the  propeller,  and  a  stabilizing  and  anti-cavita- 
tion  plate  disposed  above  the  propeUer  and  ex- 
tending laterally  on  opposite  sides  of  said  nn; 
a  \miversal  unit  adapted  to  connect  said  pro- 
peller   assembly    in    trailing    relation    from    the 
stem  of  the  boat  and  for  relative  swinging  move- 
ment both  vertically  and  horizontally,  and  sep- 
arate means  operating  through  said  universal 
unit  to  drive  said  assembly  and  to  mdependently 
swing  the  assembly  horizontally  to  steer  the  boat; 
the   assembly  swinging   means  including   a  ball 
seated  in  a  socket  in  the  universal  unit,  the  ball 
being  exposed  to  the  stem  of  the  boat  and  said 
assembly  being  fixed  to  said  ball,  a  vertical  stem 
fixed  on  said  ball,  and   a  forwardly  projecting 
tiller  arm  secured  to  said  stem. 


2,415,184 
ELECTRIC  DE>1CE  WITH  ELECTRON 
BARRIER 
Edwin  Joseph  MerrcU,  Eastchcster,  N.  Y.,  assis^or 
to  Phelps  Dodge  Copper  Products  CorporaUon, 
Dover,  DeL,  a  corporation  of  Delaware 
AppUcation  February  5.  1943.  Senal  No.  474,886 
2  Claims.     (CL  174—25) 


SMT'OM 


1  A  water  heating  furnace  comprising  a  fire 
box  an  ash  pit  arranged  t)elow  the  fire  box.  a 
water  heating  chamber  substantially  concen- 
trically arranged  within  the  fire  box,  said  cham- 
ber having  a  portion  extending  into  the  ash  pit 
and  formed  by  inner  and  outer  walls  providing 
therebetween  water  passage  portions  oppositely 
spaced  with  respect  to  each  other  and  having  an 
air  space  therebetween,  said  chamber  having  a 
length  at  least  about  five  times  greater  than  the 
distance  between  said  inner  and  outer  walls, 
grates  extending  around  said  outer  wall  at  the 
base  of  the  fire  box.  and  a  water  feed  pipe  com- 
municating with  said  chamber  at  a  point  below 
the  grates. 


1  An  electric  device  comprising  in  combina- 
tion a  conductor,  high  voltage  insulation  there- 
for of  the  insulating  oil  impregnated  fibrous  type, 
an  insulating  oil-pervious  electron  barrier  con- 
taining sub-microscopic  siUcon  carbide  having  a 
chemical  formula  of  SiC  interposed  between  the 
conductor  and  the  insulation,  whereby  the  in- 
sulation is  protected  from  electric  discharges  from 
the  conductor. 

2.415,185 

STRETCHING  MACHINT: 

William  F.  Moon,  Grand  Rapids.  Mich. 

Application  March  13,  1946,  Serial  No.  654,191 

3  Claims.  (CL  26— 55) 
1  In  a  machine  of  the  class  described,  a  pair 
of  parallelly  disposed  vertically  spaced  opposite- 
ly rotatable  shafts,  each  provided  with  a  pair  of 
spaced  V-shaped  rollers  rotatable  with  their  shaft 
and  adjustably  slidable  thereon  toward  and  away 


74 


OFFICIAL  GAZETTE 


Febeuary  4,  1947 


from  each  other,  a  non-circular  mandrel  adapted 
for  insertion  between  each  companion  pair  or 
rollers  adapted  to  be  inserted  therebetween  and 
having  a  pair  of  lateral  oppositely  disposed  mem- 
bers, one  of  said  members  being  a  wedge  shaped 


roUer  adapted  to  be  rotated  by  a  V-shaped  roller 
during  its  rotation  in  instances  wherein  a  length 
of  tubtilar  fabric  is  engaged  therebetween  and 
drawn  thereby,  and  means  for  rotating  said 
shafts. 

2.415.186 

NURSING  BOTTLE  HOLDER 

Elbert  R.  Moore,  Los  Angeles,  Calif. 

AppUcaUon  Jannary  29.  1945,  Serial  No.  575,054 

S  Claims.     (CL  248 — 103) 


1.  A  nursing  bottle  holder  comprising:  a  base 
member  having  a  pair  of  hooks  adapted  to  be 
hooked  over  a  side  of  a  crib,  a  swinging  support 
member  pivoted  to  said  base  member  for  swing- 
ing in  a  horizontal  plane,  a  yoke  attached  to  said 
swinging  support  member  and  having  a  yielding 
upper  seating  surface  of  arcuate  concave  shape 
corresponding  roughly  to  the  cross  section  con- 
tour of  a  nursing  bottle,  and  a  strap  of  resilient 
material  attached  to  one  end  of  said  yoke,  adapt- 
ed to  be  passed  over  the  upper  surface  of  a  bottle 
resting  in  said  seating  surface  and  to  be  at- 
tached to  the  other  end  of  the  yoke  in  snug  en- 
gagement with  the  bottle,  said  strap  and  yoke  be- 
ing adapted  to  grip  the  end  of  a  nursing  bottle 
and  to  support  the  bottle  in  a  position  projecting 
beyond  said  swinging  support  member  and  spaced 
upwardly  from  the  plane  of  said  base,  said  yield- 
ing strap  being  disposed  closely  adjacent  the  side 
of  said  suwjort  member  over  which  said  bottle 
projects,  whereby  to  permit  said  bottle  to  be 
tilted  downwardly  to  a  nursing  position  without 
releasing  the  grip  upon  the  bottle. 


2,415.187 

MEASURING  ELEMENT 

Philemon  J.  Moore,  Philadelphia,  Pa.,  assignor  to 

The  Brown  Instmment  Company,  Philadelphia, 

Pa.,  a  corporation  of  Pennsylvania 

AppUcation  June  9, 1944.  Serial  No.  539,417 

4  Claims.  (CI.  201— 63) 
1.  The  combination  with  a  protective  weU  and 
a  thermosensitive  element  mounted  on  a  woven 
metallic  core  and  inserted  in  said  protective  well, 
of  means  to  assist  in  heat  transfer  between  the 
thermosensitive  element  and  protective  well  com- 


prising a  mass  of  pliable  material  between  the 
thermosensitive  element  and  the  protective  well 


composed  of  unravelled  and  integral  threads 
said  woven  metallic  core. 


of 


2.415.188 
SHOCK  ABSORBER 
Roland  J.  Olander.  Chicago.  HI.,  assignor  to  W.  H. 
Miner.   Inc.,   Chicago,   111.,   a   corporation   of 
Delaware 

AppUcation  May  24.  1943,  Serial  No.  488.112 
11  Claims.     (CI.  267—9) 


3.  In  a  shock  absorber,  the  combination  with 
a  friction  casing  having  a  friction  shell  at  one 
end  thereof,  said  shell  having  transversely  curved 
interior  friction  surfaces;  of  a  plunger  slidable 
lengthwise  within  the  casing,  said  plunger  hav- 
ing longitudinally  extending,  circimiferentiaily 
spaced  ribs;  transversely  curved  friction  plates 
carried  by  said  plunger  and  having  sliding  frtc- 
tional  engagement  with  the  friction  surfaces  of 
the  casing,  said  plates  being  alternated  with  the 
ribs  and  having  shouldered  engagement  with  said 
ribs  to  hold  said  plates  against  creeping  move- 
ment around  said  plunger;  and  a  spring  resist- 
ance means  within  the  casing  opposing  inward 
movement  of  said  plunger  and  plates. 

2  415  189 
INDUCTION  MOTOR  LOAD  RELAY  SYSTEM 

Eric  Pell.  Shorewood,  Wis.,  assignor  to  Cutler- 
Hammer.  Inc.,  Milwaukee,  Wis.,  a  corporation 
of  Delaware 

AppUcation  May  19.  1945.  Serial  No.  594,658 
14  Claims.     (CI.  172—274) 


L'liL' 


I 


1.  In  combinaitlon,  an  induction  motor,  an  elec- 
tro-responsive device,  means  rendering  said  de- 


Febbuabt  4,  1W7 


U.  S.  PATENT  OFFICE 


76 


vice  responsive  to  load  on  said  motor,  said  means 
comprising  a  control  circuit  for  said  device,  and 
saturable  reactor  means  subjected  to  the  rotor 
current  of  said  motor  for  varying  saturation  and 
affording  as  a  function  of  varying  saturation  a 
varying  impedance  in  the  control  circuit  for  said 
device. 

2  415  190 

electronic'  complter 

Jan  A.  Rajchman.  Philadelphia,  Pa.,  assignor  to 

Radio  Corporation  of  America,  a  corporation 

of  Delaware  ^^,  ,^^ 

AppUcation  April  30,  1942.  Serial  No.  441.169 

7  CUims.     (CI.  235 — 61) 


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MC- 

1 

_     •- 

1.  A  computer  for  deriving  a  predetermined 
function  of  two  independent  variables  including 
means  for  deriving  voltages  proportional  to  the 
value  of  each  variable,  means  including  a  cath- 
ode ray  tube  having  ray  deflection  elements, 
means  for  applying  said  voltages  to  said  deflec- 
tion elements  to  deflect  said  ray.  and  means  for 
deriving  from  said  deflected  ray  a  current  sub- 
stantially proportional  to  the  value  of  said  func- 
tion.   

2.415,191 
ELECTRONIC  COMPUTER 
Jan  A.  Rajchman.  Philadelphia,  Pa.,  assignor  to 
Radio  Corporation  of  America,  a  corporation  of 
Delaware 

AppUcation  April  30.  1942.  Serial  No.  441.170 
8  Claims.     (CI.  235—61) 


2.415.192  _, 

RECOVERY    OF    AZEOTROPIC    FORMER    IN 

DISTILLATION  OF  HYDROCARBONS 

John  D.  Bittenhouse.  Palo*  Verdes  Estates.  Calif., 

assignor  to  Union  Oil  Company  of  CaUfomla, 

a  corporation  of  CaUfomla 

AppUcaUon  October  18.  1941,  Serial  No.  415,589 

11  Claims.     (CI.  202— 42) 


1.  An  electronic  computer  for  deriving  a  pre- 
determined function  of  two  independent  variables 
including  a  cathode  ray  tube  having  ray  generat- 
ing means,  ray  deflecting  means  and  a  fluores- 
cent screen  in  the  path  of  said  ray,  means  for 
determining  the  horizontal  deflection  of  said  ray 
by  the  instantaneous  value  of  one  of  said  vari- 
ables, means  for  determining  the  vertical  deflec- 
tion of  said  ray  by  the  instantaneous  value  of  the 
other  of  said  variables,  a  second  screen  of  vari- 
able density,  means  for  forming  an  image  of  said 
fluorescent  screen  on  said  second  screen,  means 
for  deriving  voltages  proportional  to  the  inten- 
sity of  the  light  transmitted  by  said  second  screen, 
and  means  for  indicating  the  amplitude  of  said 
voltages. 


1.  A  process  for  the  treatment  of  a  complex 
hydrocarbon    fraction    to    separate    chemically 
similar  hydrocarbon  components  therefrom  from 
other  hydrocarbon  components  contained  there- 
in which  ordinarily  distill  from  the  hydrocarbon 
fraction  in  the  same  temperature  range  as  Mid 
chemically  similar  hydrocarbon  components  dis- 
till therefrom   which   comprises   distiliing  said 
complex  hydrocarbon  fraction  in  the  presence  ox 
a  sufficient  amount  of  an  azeotrope  former  to 
produce  a  vaporized  mixture  c<Masisting  of  at  least 
one  of  the  components  contained  in  said  complex 
hydrocarbon  fraction  together  with  said  areo- 
trope  former,  thereby  leaving  at  least  one  of  the 
components  contained  in  said  complex  hydro- 
carbon fraction  in  the  residue,  extracting  said  va- 
porized mixture  in  the  vapor  state  in  an  extrac- 
tion zone  with  a  liquid  selective  absorbent  adapted 
to  absorb  the  azeotrope  former  in  preference  to 
the  hydrocarbon  vapors  and  separating  a  solution 
of  said   liquid    absorbent  and   azeotrope   former 
from   said    hydrocarbon   vapors   said    azeotrope 
former  being  an  organic  compound  which  is  not 
readily  separable  from  said  vaporized  mixture  of 
azeotrope  formers  and  hydrocarbons  by  extrac- 
tion with  water  and  said  liquid  absorbent  being  a 
substantially   non-aqueous    polar   organic   com- 
pound different  from  the  azeotrope  former,  said 
absorbent  being  readily  separable  from  the  ex- 
tracted mixture  of  Uquid  absorbent  and  dissolved 
azeotror>e  former. 


2.415,193 

polyamide  solutions 

Arthur  O.   Rogers,  Lewlston.  N.  Y..  assignor  to 
E.  I.  du  Pont  de  Nemours  &  Company,  Wil- 
mington. Del.,  a  corporation  of  Delaware 
No  Drawing.    Application  September  30.  1943. 
Serial  No.  504.439 
14  Claims.     (CI.  260 — 29) 
1    A  composition  of  matter  comprising  a  solu- 
tion of  a  synthetic  linear  polyamide  in  a  normally 
liquid  mono-hydroxy  organic  cyanide,  said  linear 
polyamide  comprising  the  reaction  product  of  a 
linear  poljTner-forming  composition  which  com- 
prises in  substantial  amount  reacting  material 
selected  from  one  of  the  groups  consisting  of  (a) 
monoaminomonocarbox>'lic  acids  and   (b)   mix- 
tures of  diamine  with  dibasic  carboxylic  acid. 


76 


OFFICIAL  GAZETTE 


FE3BUABY   4,   194' 


2.415.194 
.     ROTARY  NOZZLE  FOR  USE  IN  PAN 
GREASING  MACHINES 
Harold  A.  Roselund,  Toledo,  Ohio,  assigrnor  to  The 
De  Vilbiss  Company,  Toledo,  Ohio,  a  corpora- 
tion of  Ohio 
Original   application  Augrust  27,  1941,  Serial  No. 
408,542.     Divided  and  this  application  May  2, 
1944,  Serial  No.  533,692 

3  Claims.    (CI.  91—45) 


1.  A  spray  gun  for  the  air  actuated  discharge 
of  coating  material  in  spray-form,  including 
outer  and  inner  concentric  tubes  adapted  to  have 
connections  at  their  inner  ends  with  air  and 
material  supply  sources,  respectively,  and  having 
their  outer  ends  each  terminating  in  a  restricted 
discharge  nozzle  disposed  one  within  the  other 
and  each  having  restricted  discharge  orifices  con- 
centrically disposed,  the  inner  nozzle  having  Its 
discharge  end  projected  into  the  restricted  dis- 
charge orifice  of  the  other  nozzle,  a  rotatable 
tube  encircling  said  tubes  concentric  thereto,  a 
cap  of  shallow-form  fixed  to  the  outer  end  of 
said  outer  tube  for  rotation  therewith  and  form- 
ing a  shallow  mixing  chamber  without  the  dis- 
charge ends  of  said  nozzles  whereby  to  receive 
the  combined  discharge  of  the  air  and  spraying 
material  from  said  nozzles,  the  outer  end  of  said 
cap  being  provided  in  axially  spaced  adjacent  re- 
lation to  said  nozzles  with  one  or  more  orifices 
for  the  discharge  of  material  in  spray-form  from 
said  chamber,  and  means  for  imparting  rotation 
to  said  outer  tube. 


2,415,195 
WHEELED  TOY 

Edward  S.  Savasre,  Rochester,  N.  Y. 

AppUcation  October  7,  1944,  Serial  No.  557,633 

8  Claims.    (CI.  46— 107) 


»' 


1.  A  wheeled  vehicle  movable  over  a  support- 
ing surface  comprising  a  body,  a  horizontally 
sniveling  guiding  wheel  having  an  eccentrically 
positioned  pin  projecting  laterally  from  said 
wheel,  and  means  to  restrain  said  pin  against  sub- 
stantial horizontal  movement  in  relation  to  the 
body  while  permitting  unrestricted  vertical  move- 
ment of  the  pin  when  the  guiding  wheel  rotates. 


2,415.196 
METALLIC  IMPREGNATED  GRAPHITIC  MA- 
TERI.4L    .\ND    METHOD    OF    PRODUCINQ 
THE  SAME 
Ralph  H.  Steinberg:  and  Dave  Steinberg:, 
Chicago,  111. 
No  Drawing'.     Application  January  15,  1944. 
Serial  No.  518,382 
9  Claims.     (CI.  106— 1) 
1.  The  method  of  producing  a  copper  impreg- 
nated graphite  material  for  use  as  commutator 
brushes,  bearings  and  the  like  which  comprises 
treating   kish   with   a  soluble   copper   comp>ound 
whereby  the  iron  in  the  kish  is  replaced  by  the 
copper  of  the  solution,  and  subsequently  treating 
the  altered  kish  with  an  acid  solution  so  as  to 
dissolve  any  residual  iron  therein. 


PRO< 


2.415,197 
>CESS  FOR  ISOMERIZING 
HYDROCARBONS 

Adrianus  Johannes  van  Peski.  Amsterdam. 
Netherlands,  assignor  to  Shell  Development 
Company,  San  Francisco,  Calif.,  a  corporation 
of  Delaware 

.Application  October  9,  1939,  Serial  No.  298,594 

In  the  Netherlands  October  21,  1938 

13  Claims.     (CI.  260— 683.5) 


1.  In  a  process  for  the  liquid  phase  isomerlzah 
tion  of  an  isomerizable  parafi&nic  hydrocarbon 
with  the  aid  of  an  aluminum  halide  isomerization 
catalyst,  the  steps  comprising  continuously  pass- 
ing the  hydrocarbon  to  be  isomerized  in  the  liquid 
phase  through  a  heated  zone  containing  solid 
aluminum  halide  wherein  aluminum  halide  is 
dissolved  in  the  hydrocarbon  feed,  continuously 
passing  the  hydrocarbon  feed  containing  dis- 
solved aluminum  iialide  through  a  second  zone 
wherein  it  is  isomerized  at  a  moderately  elevated 
temperature  with  additional  aluminum  halide  in 
the  solid  phase,  and  continuously  passing  only 
the  liquid  hydrocarbon  phase  containing  dis- 
solved aluminum  halide  through  a  third  zone 
wherein  precipitation  of  solid  aluminum  halide  Is 
effected  by  cooling. 


I  2,415,198 

DRYING  METHOD  .\ND  .APPARATUS  FOR 
CYLINDRICAL  ARTICLES 
Wesley  L.  Webb.  Glen  Moore,  Pa.,  assignor  to 
American  Viscose  Corporation,  Wllminsrton, 
Del.,  a  corporation  of  Delaware 
Application  June  30.  1944,  Serial  No.  542.857 

13  Claims.     (CI.  34—21) 

1.  The  method  of  treating  hollow  cylindrical 

articles  having  one  end  surface,  said  surface  be- 


Febbuabt  4,  1&47 


U.  S.  PATENT  OFFICE 


ing  perforated,  comprising  the  steps  of  passing 
the  article  through  a  path,  continuously  directmg 
a  fiuid  blast  into  the  interior  of  the  article  as  it 
passes  through  a  longitudinal  zone  of  the  path, 
continuously  directing  a  fluid  blast  first  across 


cloth  panel  connecting  said  members,  one  of  said 
members  being  provided  with  upper  and  lower 
abutments  and  a  vertical  slot  between  them  a 
cam  disc  lying  in  a  vertical  plane  between  said 
abutments  and  over  said  slot  and  having  an  on 


the  outeide  end  surface  and  then  generally  axial- 
ly about  the  cyUndrical  surface  as  it  passes 
through  the  zone  and  rotating  the  article  as  It 
passes  through  the  zone  to  present  a  fresh  portion 
of  the  interior  and  exterior  surfaces  to  the  most 
vigorous  part  of  the  blast. 


/ 

2  415  199 

VOLUME  MEASURING  MEANS  FOB  SKIP 

LOADING 

Arthur  J.  Whitcomb.  Chicago.  HI.,  assi«:nor  to 

Freyn  Engineering  Company,  Chicago,  111.,  a 

corporation  of  Maine  .  .  ^,     o««  ^^n 

AppUcation  June  30.  1945,  Serial  No.  602.459 

4  Claims.     (CI.  214—125) 


1    In  combination,  a  skip  adapted  to  be  posi- 
tioned in  material  receiving  position  with  respect 
to  chute  means,  movable  chute  means  adapted  to 
be  positioned  to  deUver  material  to  said  skip  and 
to  be  moved  out  of  material  delivering  position, 
means    carried   by   said    skip    cooperating    with 
means  carried  bv  said  chute  means  for  moving 
said  chute  means  into  and  out  of  material  de- 
livering position  in  response  to  movement  of  said 
skip  said  skip  and  said  chute  means  having  co- 
operating means  for  definitely  locatmg  said  chute 
means  with  respect  to  said   skip  regardless   of 
variations,  within  limits,  in  the  elevation  of  said 
skip  and  electrode  means  carried  by  said  chute 
means  adapted  to  be  electrically  connected  when 
material  in   said   skip  reaches   a   predetermined 
level  said  electrode  means  being  adapted  to  com- 
plete a  motive  circuit  for  raising  said  skip. 


center  ojjening,  suid  a  combined  pivot  and  secur- 
ing device  extending  through  said  disc  opening 
and  said  slot  and  adapted  to  be  forced  into  the 
window  frame,  the  cam  disc  being  adjustable 
about  said  device  as  a  pivot  to  apply  tension  to 
the  panel. 

2,415,201 
ROTARY  CONVEYER 
Erich  R.   Zademach.  Hillside,  and  William  W. 
Clarke.  Summit,  N.  J.,  assignors  to  Metalwash 
Machinery   Company,  Irvington,  N.   J.,  a  co- 

AppUcation  May  14,  1943,  Serial  No.  486,982 
6  Claims.     (CL  198—209) 


2,415.200 
FRAMELESS  SCREEN 

Leon  E.  WiUett  and  Max  Selde,  Detroit,  Mich., 
assignors  to  Chamberlin  Company  of  America, 
Detroit,  Mlch^  a  corporation  of  Michigan 
AppUcation  June  14,  1945,  Serial  No.  599,440 

6  Claims.     (CL  160 — 328) 
1.  A  frameless  window  screen,  comprising  rela- 
tively rigid  top  and  bottom  members  and  a  wire 


2   In  a  treating  apjiaratus.  an  annular  rotary 
table  comprising  a  table  frame  structure  having 
an  outer  circular  rim  and  an  inner  circular  nm. 
a  series  of  circumferentially  spaced  radially  ex- 
tending arms  between  said  rims  defining  a  series 
of    circumferentially    adjoining    openings,    and 
grates  seated  on  said  frame  structure  in  the  re- 
spective openings,  and  each  grate  having  an  outer 
bar  extending  substantially  chordally  across  said 
outer  rim  and  having  its  end  sections  extending 
into  the  respective  comers  formed  between  the 
outer  rim  and  said  radial  bars  whereby  to  retain 
the  grate  in  the  opening  against  radial  move- 
ment, and  braces  between  the  radial  arms  for 
supporting  the  grates. 


rs 


OFFICIAL  GAZETTE 


Fkbbuast  4,  1947 


2,415.202 

REMOVABLE  ROOF 

Benjamin  S.  Fergiison,  Dallas.  Tex. 

Application  September  28,  1945.  Serial  No.  619,146 

12  Claims.     (CI.  108— 2) 


1.  In  a  removable  roof,  spaced  parallel  track- 
ways extending  longitudinally  of  a  building  struc- 
ture, a  plurality  of  carriages  movable  longitudi- 
nally of  each  trackway,  a  unitary  flexible  canopy 
supported  on  the  carriages  rigid  roof  members 
at  each  end  of  said  structure,  flexible,  weighted 
valances  supported  thereby  and  contacting  said 
canopy  to  seal  the  op>ening  between  said  canopy 
and  said  roof  members  and  means  to  move  the 
carriages  supporting  the  forward  edge  of  the 
canopy  in  unison  longitudinally  of  the  trackways. 


2.415,203 
DENTAL  ENGINE  ATTACHMENT 

Hyman  Freedman,  New  York,  N.  Y.,  assignor  of 

one-half  to  Bertha  Freedman,  New  York,  N,  Y. 

AppUcaUon  Jnne  7,  1943,  Serial  No.  489,901 

9  Claims.     (CI.  32 — 23) 


1.  In  a  dental  engine,  pivotally  connected  ex- 
tension and  fore  arms  the  latter  of  which  has 
an  infinite  numer  of  inoperative  positions,  one  of 
said  positions  being  adjacent  said  extension  arm. 
members  in  which  both  said  arms  are  axially  ro- 
tatable,  magnetic  elements  supported  by  said 
members  in  opposed  relation  to  each  other  and 
disposed  adjacent  the  pivotal  connection  between 
said  arms,  and  means  to  retain  said  magnetic 
elements  In  such  relation  irrespective  of  any  ro- 
tary movement  of  either  of  said  arms. 


2,415,204 

MATCH-BOOK  MAKING  MACHINE 

Nelson  E.  Garrison,  Baltimore,  Md.,  assignor  to 

Joseph  Shapiro,  Baltimore.  Md. 
Application  January  10.  1945.  Serial  No.  572,235 
7  Claims.     (CI.  93 — 2> 
1.  In  a  match -book  making  machine,  a  match- 
book  receiving,  reversing  and  delivering  mecha- 


nism which  includes:  a  main  rotatable  shaft;  a 
head  mounted  on  and  rotatable  with  said  shaft, 
said  head  including  a  body  on  which  Is  mount- 
ed, alternately,  stationary  and  rotatable  match- 
book  receivers  spaced  suitably  apart,  means  with- 
in said  body  for  efifecting  rotation  of  said  rotat- 
able match-book  receivers,  said  means  including 
a  stationary  gear,  said   means  also  including  a 


gear  connection,  within  said  head,  between  said 
stationary  gear  and  said  rotatable  match-book 
receivers;  a  pivoted  finger  projected  over  said 
head;  means  to  effect  a  rise  of  said  finger  as  said 
main  rotatable  head  turns  and  to  effect  a  fall 
of  said  finger  over  the  match  books  at  the  posi- 
tion where  the  match  books  are  placed  on  the  re- 
ceivers for  purposes  described;  and  means  to  ef- 
fect turning  of  said  main  rotatable  shaft. 


2,415,205 
ADJUSTABLE  SLTPPORT 
Elmer  G.  Gartin,  Claremont,  N.  H.,  assignor  to 
Joy  Manufacturing  Company,  a  corporation  of 
Pennsylvania 
Application  December  30.  1944,  Serial  No.  570,626 
'  4  Claims.      (CI.  255—51) 


1.  A  triple  clamping  device  comprising  a  pedr 
of  clamps  having  a  swivel  therebetween,  and  ad- 
justable means  including  a  single  adjusting  ele- 
ment common  to  the  adjustment  of  said  clamps 
and  swivel  for  concurrently  tightening  said 
clamps  and  for  locking  said  swivel. 


io 

a 


2.415,206 
MACHINE  TOOL 
Thomas    B.    Gibbs,    Delavan,    Wis.,    assignor 
George  W.  Borg  Corporation,  Chicago,  111 
corporation  of  Delaware 
Application  December  7,  1942,  Serial  No.  468,060 
34  Claims.     (CL  29—27) 
1.  A  combined  automatic   lathe  and  bobbing 
machine  for  making  pinions  from  rod  stock,  com- 
prising means  for  gripping  and  rotating  the  stock 
and  for  axially  advancing  and  returning  It,  means 
for  forming  a  shaft  section  at  the  end  of  the 
stock,  mesins  for  cutting  pinion  teeth  in  the  ad- 


Febbuaby  4,  1947 


U.  S.  PATENT  OFFICE 


79 


Jacent  section  of  stock,  means  for  forming  an- 
other shaft   section  beyond  the  pinion  section, 


holder,  a  plate  attached  to  said  top  portion,  said 
plate  having  a  rigid  guard  bar  permanently  at- 
tached thereto  and  bent  to  provide  sufiQcient 
space  for  attaching  pens  and  pencils  between  said 
guard  bar  and  said  top  portion,  said  j>ouch  hav- 
ing accordion  pleats  at  the  sides  of  said  pouch 
for  receiving  the  lower  portion  of  said  pens  and 
pencils,  said  guard  bar  being  of  semi-circular 
cross  section  so  that  clips  on  said  pens  and  said 
pencils  will  easily  pass  over  said  guard  bar. 


and  means  for  cutting  the  completed  pinion  and 
shaft  from  the  stock. 


2,415,207 
SCAFFOLD  SUPPORT 

Robert  E.  Goranson,  St.  Paul,  Minn. 

AppUcation  September  11.  1944.  Serial  No.  553,535 

9  Claims.     (CI.  304 — 37) 


2.415.209 

GROMMET  SPINDLE 

Juliane  Grace  Hansen.  Santa  Crui,  Calif. 

Application  July  30,  1945.  Serial  No.  $07,806 

2  Claims.     (CI.  57— 21) 


1.  A  scaffold  support  for  use  in  combination 
with  vertical  pillars  comprising  a  wide  flat  flex- 
ible band  of  webbing  designed  to  encircle  each 
pillar  of  a  pair  of  adjacent  pillars  and  conform 
to  the  shape  thereof,  means  for  connecting  the 
ends  of  the  bands  in  pillar  encircling  position, 
and  means  supported  thereby  independently  of 
said  connecting  means  for  connecting  said  bands. 


2,415,208 
PEN  AND  PENCIL  GUARD  AND  HOLDER 

Saul  Greenberg,  New  York,  N.  Y. 

Application  July  8.  1943,  Serial  No.  493,933 

1  Claim.     (CL  224 — 5) 


1.  A  moulded  plastic  spindle  for  manual  pro- 
duction of  grommets  consisting  of  a  generally 
cylindrical  member,  provided  intermediate  its 
ends  with  a  curved  hand  fitting  i>ortlon,  and  at 
its  ends  with  a  plurality  of  substantially  V-shaped 
grooves  of  substantial  depths  at  the  ends  of  the 
spindle,  and  merging  with  the  cylindrical  surface 
near  the  hand  fitting  portion. 


2,415,210 

CENTRIFUGE  FOR  SEPARATING  MOLTEN 

METALS  FROM  SLAG 

Eu«:ene  Hoeflin;,  Polk  County,  near  Salem,  Orer- 

AppUcation  June  20.  1944,  Serial  No.  541,205 

1  Claim.    (CL  233—27) 


In  a  holder  for  pens  and  pencils  comprising  a 
top  portion  and  a  pouch  at  the  lower  end  of  said 


A  molten  metal  refining  apparatus  comprising 
a  vertically  arranged  conical  receptacle  having 


80 


OFFICIAL  GAZETTE 


Febbuaby  4,  1917 


Its  apex  directed  downwardly,  a  material  admis- 
sion port  concentric  with  and  directed  through 
the  apex  portion  of  the  receptacle,  means  for 
introducing  molten  material  upwardly  into  the 
receptacle  through  said  port,  means  suspending 
said  receptacle  for  rotation  on  a  vertical  axis,  a 
series  of  outlet  ports  formed  through  the  wall  of 
the  receptacle  at  each  of  two  different  elevational 
planes,  a  closed  molten  material  receiving  cham- 
ber formed  around  the  receptacle  in  each  of 
said  planes  and  having  an  inlet  mouth  having 
top  and  bottom  edges  in  close  proximity  the 
receptacle  wall  to  receive  molten  material  from 
the  adjacent  ports,  means  connected  with  each 
of  said  chambers  for  carrying  off  material  there- 
from, the  said  suspending  means  comprising  a 
circular  track  structure  disposed  around  the  top 
of  the  receptacle  and  concentric  therewith,  a 
plurality  of  supporting  wheels  rotatably  carried 
by  the  receptacle  and  resting  upon  said  track,  a 
second  circular  track  encircling  the  lower  portion 
of  the  receptacle,  a  plurality  of  wheels  rotatably 
carried  by  the  receptacle  and  resting  upon  the 
second  track,  a  ring  gear  secured  to  and  encir- 
cling the  receptacle,  and  a  shaft  supported  spur 
gear  opera tively  coupled  with  the  ring  gear  to 
transmit  power  thereto  for  the  rotation  of  the 
receptacle. 

2,415.211 

IMAGE  PROJECTION  SYSTEM 

Russell    R.   Law,   Princeton    Township,   Mercer 

County,  N.  J.,  assignor  to  Radio  Cori>oration  of 

America,  a  corporation  of  Delaware 

AppUcation  February  19.  1943.  Serial  No.  476,411 

6  Claims.    (CI.  8S— 24) 


mo**—*,  eo^t  focMm 


1.  An  optical  system  comprising  a  concave 
spherical  mirror,  a  correcting  plate  positioned 
to  transmit  light  reflected  from  said  spherical 
mirror,  said  correcting  plate  having  a  figured 
surface  the  curvatures  of  which  are  exaggerated, 
and  a  readily  deformable  optical  medium  in 
interfacial  contact  with  the  figured  surface  of 
said  correcting  plate,  said  optical  medium  and 
said  correcting  plate  having  indices  of  refrac- 
tion differing  from  each  other  whereby  the  cor- 
recting plate  functions  in  the  same  manner  as  a 
correcting  plate  having  unexaggerated  curva- 
tures in  contact  with  air. 


2,415,212 

METHOD  OF  MAKING  TRACK  GUIDES 

James  M.  Leake,  Monroe,  Mich. 

Application  January  26.  1943.  Serial  No.  474,036 

3  Claims.     (CI.  29—148.3) 

1.  The  process  of  forming  a  track  guide  of  the 

class  described,  from  a  chrome-molybdenum  high 

carbon  steel  alloy  sheet  or  plate  which  comprises 

heating  the   central  portion  of  a  sheet  metal 

blank  of  substantially    H -shaped  configuration 

to   a  temperature   not   exceeding    1650   degrees 


Fahrenheit,  pressing  the  side  portions  of  said 
H -shaped  blank  closer  together  while  in  a  heated 
state  whereby  said  central  portion  is  thickened, 
bending  said  side  portions  upwardly  at  an  obtuse 
angle  to  the  plane  of  said  central  portion,  bend- 
ing the  edges  of  said  central  portion  downwardly 
at  right  angles  to  the  plane  of  said  central  por- 
tion, bending  each  of  said  side  portions  along  two 
transverse  lines  into  substantially  parallel  por- 


tions lying  in  spaced  planes,  bending  said  side 
portions  at  substantially  right  angles  to  the 
plane  of  said  center  portion,  piercing  a  bole  in 
said  center  portion  and  compacting  the  formed 
track  guide  to  exact  shape  and  size,  all  of  the 
above  mentioned  steps  being  conducted  while 
the  metal  is  in  a  heated  state  and  not  exceeding 
1650  degrees  Fahrenheit  thereby  maintaining 
the  grain  structure  of  the  alloy  steel  while  per- 
forming the  said  above  mentioned  steps. 


\  2.415.213 

ENGINE  ROCKER  ARM 

James  M.  Leake,  Monroe,  Mich. 

Application  September  11.  1944.  Serial  No.  553,645 

2  Claims.     (CI.  74—519) 


1.  A  sheet  metal  engine  rocker  arm,  comprising 
an  arm  member;  said  arm  member  comprising 
a  lower  stamped  metal  member  of  U-shaped  cross 
section,  and  an  upper  stamped  member  of  inverted 
U-shaped  cross  section,  said  upper  stamped  mem- 
ber being  larger  in  lateral  dimensions  than  said 
lower  stamped  member,  said  upper  and  said  lower 
stamped  members  telescoped  whereby  an  arm 
member  of  substantial  rectangular  cross  section 
with  vertically  laminated  walls  is  provided,  an  en- 
larged depth  portion  in  said  lower  stamped  metal 
member  intermediate  its  ends,  a  hub  member  ex- 
tending transversely  across  said  arm  member  in 
said  enlarged  depth  portion  and  secured  in  ap)€r- 
tures  and  located  entirely  in  said  lower  stamped 
member,  an  internally  threaded  member  secured 
between  the  side  walls  of  said  lower  stamped 
member  in  engagement  with  said  upper  stamped 
member,  and  an  aperture  in  said  upper  stamped 
member  and  an  aperture  in  said  lower  stamped 
member  in  axial  alignment  with  the  bore  of  said 
internally  threaded  member. 


2,415,214 

SAFETY  HAT 

Howard  B.  Lewis,  Los  Angeles,  Calif. 

Application  May  28,  1945,  Serial  No.  596,363 

3  Claims.  (CI.  2—3) 
1.  In  a  head  protector,  the  combination  Of: 
a  hat  shell;  a  head  band  assembly  including  a 
head  band  of  variable  length,  and  head  engagbig 
straps  connected  to  said  head  band  against  cir- 
cumferential movement  relative  thereto  and  cx- 


t 


Febbuaby  4,  1947 


U.  S.  PATENT  OFFICE 


81 


tending  substantially  radially  inwardly  there- 
from, and  a  pluraUty  of  primary  connecting 
means  associated  with  said  shell  in  circumfer- 
entially  spaced  relationship  with  each  other;  in- 
terconnecting means  carried  by  said  straps,  one 
of  said  interconnecting  means  being  releasably 
connected  to  each  of  said  primary  connecting 


2.415,216 
GARMENT  HANGER 

Haimi  Navon.  Brooklyn.  N.  Y. 

AppUcation  February  12,  1946.  Serial  No.  646,992 

5  Claims.     (CI.  223— 98) 


— i 


means;  and  auxiliary  connecting  means  asso- 
ciated with  said  shell  for  releasable  connection 
to  said  interconnecting  means  when  the  length  of 
said  head  band  is  substantially  varied,  whereby 
said  straps  are  mainUined  unbent  transversely 
of  their  length  and  flat  on  the  head  of  the  wearer 
with  substantially  different  lengths  of  said  head 
band. 

2,415,215 

STROBOSCOPIC  TUNING  APPARATUS 

John  H.  Mayberry,  Corpus  Chrlsti.  Tex. 

AppUcation  January  5,  1944,  Serial  No.  517,145 

2  Claims.    (CI.  88—14) 


K 


I. -  -  ,.  J.-  ^  -.  "*•=■ 


5  <:  ^ 


1    A  stroboscopic  apparatus,  comprising  a  body 
supported  for  rotation,  a  number  of  groups  of 
symbols  carried  by  such  body,  the  symbols  of 
e£u;h  group  being  disposed  around  and  substan- 
tially concentric  with  the  axis  of  rotation  of  the 
body  each  group  representing  a  tone  of  the  mu- 
sical scale,  the  symbols  representing  the  tones  of 
even  frequency  being  arranged  in  a  circle  and 
the  symbols  representing  tones  of  fractional  fre- 
quency being  arranged  to  form  a  spiral,  each  of 
said  groups  consisting  of  a  whole  number  of  iden- 
tical symbols,  the  symbols  of  each  group  being 
equally  spaced  apart  so  that  the  same  number 
of  symbols  passes  a  point  of  observation  with  each 
revolution  of  the  body,  means  for  turning  the 
body  on  said  axis  at  an  unvarying  number  of 
revolutions  per  second,  which  number  of  revo- 
lutions multiplied  by  the  number  of  symbols  pass- 
ing the  point  of  observation  per  revolution  is  the 
exact  frequency  of  the  musical  tone  represented 
by  each  group  of  symbols,  means  for  translating 
sound  vibrations  into  electric  current  vibrations 
having  corresponding  frequencies,  and    a    glow 
lamp  arranged  to  illuminate  the  body  and  the 
groups  of  symbols  and  connected  with  the  soimd 
translating  means  to  be  energized  by  the  electric 
current  vibrations  at  the  said  frequencies. 

.59.5  O.   G  —  6 


1.  A  device  of  the  class  described  comprising  a 
garment  hanger,  a  member  secured  thereto  inter- 
mediate the  length  of  the  hanger  at  the  top  of 
the  latter,  arms  hingedly  secured  at  one  end  to 
the  ends  of  said  member  and  extending  outward 
in  substantially  the  plane  of  the  hanger,  dust 
shields  having  pockets  extending  longitudinally 
In  the  roofs  thereof,  said  shields  having  the  en- 
trances to  said  pockets  juxtaposed  and  being  slid- 
ably  mounted  on  said  arms  with  said  arms  reg- 
istering in  said  pockets. 


2.415.217 
MINING  APPARATUS 
Charles  F.  Osgood,  Claremont,  N.  H..  assignor  to 
Joy  Manufacturing  Company,  a  corporation  of 
Pennsylvania 

AppUcation  Augrust  6.  1943.  Serial  No.  497.698 
16  Claims.    (CI.  262—28) 


1.  In  a  cutting  and  loading  apparatus,  a  series 
of  parallel  cutter  devices  movable  orbitally  to 
cut  parallel  spaced  vertical  kerfs  in  the  material 
to  be  mined,  conveyors  arranged  between  and 
movable  relative  to  said  cutter  devices  for  con- 
veying away  the  material  cut  by  said  devices,  and 
dislodging  means  carried  by  said  conveyors  for 
breaking  down  the  material. 


2  415  218 

CARRIER  FOR  BOTTLES  OR  THE  LIKE 

Lane  Rhodes  and  Maurice  Smith, 

Santa  Monica.  CaUf . 

AppUcation  March  25.  1944.  Serial  No.  528,096 

6  Claims.     (CI.  224 — 45) 


1.  A  bottle  carrier  for  two  rows  of  bottles,  said 
carrier  comprising  bottle  neck  embracing  portions 
each  having  a  row  of  apertures  each  large  enough 
to  pass  the  head  of  a  bottle  ha^'ing  a  bead  adjacent 
its  top.  each  of  said  bottle  neck  embracing  por- 
tions having  a  vertically  extending  portion  aris- 
ing intermediate  said  rows  of  apertures,  means 
providing  a  handle  for  said  vertically  extending 


1 


82 


OFFICIAIi  GAZETTE 


Febkcaby  4,  KMrT 


portions,  and  a  rigid  member  having  a  central 
aperture  slidably  receiving  said  vertical  portions 
to  prevent  lateral  separation  of  said  bottle  necJc 
embracing  portions  when  said  vertical  portions  are 
elevated  and  to  permit  separation  thereof  when  in 
a  lowered  position,  said  rigid  member  having  op- 
positely facing  rows  of  notches,  one  for  each  of 
said  apertures  and  each  notch  fitting  a  portion  of 
the  bottle  neck  under  the  bottle  bead,  each  of  said 
notches  and  the  corresponding  said  aperture  co- 
operating to  embrace  the  bottle  neck  when  said 
vertical  portions  are  in  elevated  position  on  said 
rigid  member. 


2  415,219 

VARIABLE  GAUGE  MOTOR  CAR 

Dwight  Richards.  Harvey.  111.,   assignor  to  The 

Buda  Company,  Harvey,  HI.,  a  corporation  of 

Illinois 

AppUcaUon  November  10.  1943,  Serial  No.  509,716 

5  Claims.     (CI.  105—101) 


4.  A  car  adapted  to  be  used  on  railroad  tracks 
of  different  gauges  and  comprising  a  main  frame, 
a  j)air  of  side  frames,  means  for  securing  said 
side  frames  to  different  portions  of  said  main 
frame  to  adapt  said  car  to  tracks  of  different 
gauges,  said  means  permitting  different  positions 
of  said  side  frames  longitudinally  of  said  main 
frame,  wheels  carried  by  said  side  frames,  sep- 
arate means  associated  with  each  side  frame 
for  determining  its  position  longitudinally  of  said 
main  frame,  diagonal  gussets  for  attaching  each 
side  frame  to  said  main  frame,  and  means  pro- 
viding for  location  of  said  gussets  on  different 
sides  of  their  side  frames  for  different  track 
gauges. 


2.415.220 

SEAUNG  MEANS  FOR  LUGGAGE  CASE 

SECTIONS 

Alois  A.  Hitter,  Racine,  Wis.,  assignor  to  Hart- 

mann  Company,  a  corporation  of  Wisconsin 

Application  May  5,  1944,  Serial  No.  534,262 

1  Claim.     (CI.  190— 28) 


In  a  ccMitainer  formed  of  a  pair  of  comple- 
mentary, open-faced,  box-like  sections,  the  free 
edge  portions  of  the  walls  of  one  section  being  in 
adjacency  with  the  free  edge  portions  of  the  walls 
of  the  other  section  when  the  container  is  closed, 
relatively  narrow  supporting  rails  mounted  oa 


the  inner  faces  of  certain  of  the  walls  of  the 
section  adjacent  the  free  edges  thereof,  resilient, 
rubber-like,  sealing  strips  mounted  on  said  sup- 
porting rails  and  co-extensive  with  the  wall  edges 
thereadjacent,  each  sealing  strip  comprising  a 
deformable  tubular  portion  lodged  on  and  ex- 
tending inwardly  of  an  outer  face  of  its  support- 
ing rail  and  an  integral  flat  flange  interp>osed 
between  its  supporting  rail  and  the  surface  of 
the  wall  carrying  said  rail,  relatively  broad  com- 
pression rails  mounted  on  the  inner  faces  of  the 
walls  of  the  other  section  corresponding  to  the 
walls  of  the  first  section  carrying  the  sealing 
strips,  the  adjacent  faces  of  the  supporting  rails 
and  compression  rails  being  slightly  spaced  apart 
to  receive  and  compress  the  sealing  strips  inter- 
posed therebetween,  and  appurtenances  within 
the  container  forming  irregular  protuberances  as 
between  portions  of  the  adjacent  supporting  and 
compression  rails,  the  varying  breadths  of  the 
supporting  and  compressing  rails  forming  in- 
ternal stepped  shoulders  when  the  case  sections 
are  closed,  said  sealing  strips,  when  the  case  sec- 
tions are  closed,  being  compressed  between  the 
adjacent  rails  and  deformed  laterally  inwardly 
and  being  forced  by  said  compression  rails  over 
the  shoulders  and  beyond  the  crevices  betwewi 
said  rails  to  fill  and  cover  edges  of  said  crevices 
and  to  deform  and  compress  over  the  irregular 
protuberances  formed  by  the  portions  of  the  ap- 
purtenances adjacent  the  cooperating  rails. 


2,415,221 
WELL  SURVEYING  INSTRUMENT 
Christian  W.  Savitz.  Glendale,  Calif.,  assignor  to 
Halliburton    Oil    Well    Cementing:    Company, 
Duncan,  Okla. 

AppUcation  May  21,  1943,  Serial  No.  487,901 
1  Claim.     (CI.  33—205.5) 


2     2    Q> 

'     '^ 

^ 


In  a  device  for  surveying  a  well  to  determine 
the  extent  and  direction  of  deviation  from  the 
vertical  thereof,  the  combination  of  a  survesdng 
tool  adapted  to  be  lowered  into  the  well,  a  single 
conductor  electrical  cable  for  lowering  the  tool 
into  the  well  and  electrical  apparatus  connected 
to  the  conductor  of  the  cable  for  use  at  the 
surface  of  the  ground  including  means  to  record 
intelligence  transmitted  from  the  tool  in  the  well 
through  the  conductor  of  the  cable,  said  survey- 
ing tool  including  an  electrically  driven  gyro- 
scope, an  angle  unit  and  means  for  holding  the 
angle  unit  in  a  known  azimuthal  position  with 
respect  to  the  gyroscope,  said  angle  unit  having 
two  penduliuns  therein  arranged  on  axes  at  right 
angles  to  each  other,  two  cams  mounted  for 
rotation  adjafcent  said  pendulums,  a  motor  for 
rotating  said  cams,  two  resistors  and  two  switches 


Pebbitart  4,  1947 


U.  S.  PATENT  OFFICE 


83 


for  selectively  short-circuiting  said  resistors,  and 
means  for  actuating  said  switches  for  periods  of 
time  proportional  to  the  angular  position  of  said 
pendulums  with  respect  to  the  centers  of  rota- 
tion of  said  cams,  said  combination  also  in- 
cluding two  sources  of  alternating  current  of 
different  frequencies  at  the  surface  of  the  ground 
connected  to  the  single  conductor  of  the  cable, 
means  in  the  surveying  tool  including  electrical 
filters,  for  selectively  connecting  the  two  sources 
to  the  electrically  driven  gyroscope  and  to  the 
motor  which  drives  the  cams,  said  selective  con- 
necting means  also  including  said  resistors 
whereby  modulation  of  the  amount  of  current 
flowing  through  the  cable  from  said  sources  is 
effected  selectively  in  response  to  periodic  short 
circuiting  of  said  resistors  by  said  switches,  £Uid 
electrical  filters  at  the  surface  of  the  ground 
associated  with  said  intelligence  recording  means 
for  separating  the  effects  of  said  modulation. 


series  of  pyramidal  projections  and  a  series  of 
pyramidal  depressions,  each  of  the  faces  of  the 
pyramidal  depressions  being  a  continuation  of 
and  in  a  common  plane  with  one  of  the  faces  of 
the  pyramidal  projections,  whereby  said  depres- 


2.415.222 

VENETIAN  BLIND 

Lloyd  Spencer,  Los  Angeles,  Calif. 

Application  December  11.  1944.  Serial  No.  567,626 

16  Claims.     (CL  160—107) 


l.<*'-*r^5. 


2.  A  Venetian  blind  comprising:  a  plurality  of 
slats;  a  suspension  assembly  adapted  to  suppwrt 
said  slats  in  spaced  series  relation;  a  carrier 
adapted  to  be  raised  and  lowered  thereby  to 
gather  said  slats  into  a  stack  relieved  from  the 
support  of  said  suspension  and  to  release  said 
slats  from  said  stack  for  return  to  the  support 
of  said  suspension  assembly;  and  a  mechanism 
for  raising  and  lowering  said  carrier  including  a 
drive  means,  weighted  suspension  means  having 
portions  exerting  opposing  loads  on  said  drive 
means,  the  caie  load  compensating  for  the  weight 
of  slats  stacked  in  said  carrier,  the  opposing  load 
substituting  for  the  weight  of  the  slats  suspended 
from  said  assembly,  and  a  device  exerting  a  force 
counterbalancing  the  substitution  load  of  said 
suspension  means,  whereby  the  resultant  load  on 
said  drive  means  is  substantially  balanced  for  all 
positions  of  said  carrier. 


2,415.223 
RADIANT  PROVIDED  WITH  TRIANGULAR 
PYRAMIDAL  PROJECTION 
William  H.  Stangle,  deceased,  late  of  Eransville, 
Ind.,  by  Citisens  Trust  &  Savings  Bank,  ad- 
ministrator, Evansville,  Ind.,  assignor  to  Servel, 
Inc.,  New  York,  N.  Y.,  s  corporation  of  Delaware 
AppUcaUon  June  12.  1943.  Serial  No.  490.671 

8  Claims.      (CI.  126—92) 
1.  As  an  article  of  manufacture,  a  heat  radiant 
the  radiating  surface  of  which  is  made  up  of  a 


sions  and  projections  traverse  substantially  the 
entire  radiating  surface  of  the  radiant,  and  said 
radiant  having  a  series  of  openings  therein  which 
extend  from  the  apices  of  said  pyramidal  depres- 
sions through  said  radiant. 


2.415.224 
WHEEL  MOUNTING 
Carl  G.  Strandlund.  Moline,  IlL,  assignor  to  Deere 
&  Company,  Moline,  111.,  a  corporation  of  Illi- 
nois 
Original   application   June   17.   1940,   Serial  No. 
340,925.    Divided  and  this  application  February 
7,  1944,  Serial  No.  521,482 

17  Claims.      (CI.  287— 53) 


f  \m'-  V . 


^ — 1  I    •  *^t' 


-Vr!7 


17.  A  coupling  between  a  pair  of  members,  one 
of  which  is  adapted  to  receive  the  other,  com- 
prising means  forming  generally  axially  inwardly 
facing  shouldered  portions  on  said  one  member, 
a  part  having  a  central  opening  shaped  to  clear 
said  shouldered  portions,  when  said  part  is  passed 
over  said  one  member  from  the  outer  end  there- 
of, and  to  interengage  with  said  shouldered  por- 
tions when  shifted  generally  rotatably.  means 
forming  locking  engagement  i>etween  said  mem- 
bers when  said  other  member  is  moved  axially 
inwardly  on  said  one  member,  and  means  acting 
between  said  part  and  said  other  member  for 
interlocking  the  latter  with  said  one  member. 


2,415.225 
RECORDING  MACHINE 
Merton  H.  Strickland,  St.  Louis,  Mo. 
Original  application  August  20,  1938,  Serial  No. 
225.909,  now  Patent  No.   2,336.813,  dated  De- 
cember 14,  1943.     Divided  and  this  application 
November  9,  1943,  Serial  No.  509,597 
7  Claims.     (CI.  235— 138) 
1.  A  recording  machine  having  a  totalizing  de- 
vice including  rotatable  numeral  wheels,  said  to- 
talizing device  being  movable  away  from  and  back 


84 


OFFICIAL  GAZETTE 


Febbuabt  4,  1947 


to  a  starting  position,  actuating  means  for  simul- 
taneously moving  said  numeral  wheels  during  the 
movement  of  the  totalizing  device  away  from  said 
starting  position,  and  carrying  devices  for  im- 
parting motion  to  a  plurality  of  said  numeral 
wheels  during  the  return  movement  of  the  to- 


talizer to  said  starting  position,  said  carrying 
devices  including  carrying  wheels  selectively  mov- 
able from  inoperative  to  operative  positions,  and 
means  adapted  to  successively  operate  said  carry- 
ing wheels  during  the  return  movement  of  the 
totalizer.         

2.415,226 

METHOD  OF  AND  APPARATUS  FOR 

PRODUCING  LUMINOUS  IMAGES 

George  C.  Sziklai,  Princeton,  N.  J.,  assignor  to 

Radio  Corporation  of  America,  a  corporation  of 

Delaware 

Application  November  29, 1943,  Serial  No.  512.160 

8  Claims.     (CI.  178— 5.4) 


7.  A  system  for  producing  colored  television 
images  comprising  a  plurality  of  colored  light 
sources  of  separately  controllable  intensity,  a 
multiple  light  valve  responsive  to  radiant  energy, 
means  for  directing  light  from  said  sources  suc- 
cessively and  cyclically  on  said  light  valve,  means 
for  projecting  light  passed  by  said  light  valve 
in  the  form  of  a  perceivable  image,  means  for 
directing  a  beam  of  image  signal  modulated  radi- 
ant energy  onto  said  multiple  light  valve,  means 
to  cause  said  beam  to  scan  said  multiple  light 
valve,  and  means  for  timing  successive  scannings 
in  step  with  the  occurrence  of  successive  illumi- 
nation of  said  light  valve. 


2,415,227 
VEGETABLE  TOPPER 

William  E.  Tenbrook.  Glenwood  Springs,  Colo. 

AppUcation  August  4,  1943.  Serial  No.  497,358 

5  Claims.     (CI.  146— 81) 

1.  A  vegetable  topper  of  the  character  de- 
scribed, comprising  a  relatively  long  knife  and 
a  relatively  long  knife  actuating  member  having 
a  crossed  relation  adjacent  to  one  end,  a  sliding 
pivot  coupling  between  the  knife  and  actuating 
member  at  the  crossed  portions  thereof  whereby 
the  knife  and  member  have  relative  scissor-like 
movement,  a  support,  means  pivotally  connecting 


the  actuating  member,  at  the  end  adjacent  to  Its 
pivotal  connection  with  the  knife,  with  the  sup- 
port, and  a  link  extending  across  the  actuating 
member  l>etween  the  pivot  coupling  and  the  said 
pivotal  connection  and  positioned  between  the 


knife,  adjacent  to  its  pivoted  end.  and  said  piv- 
otal connection  and  pivotally  coupled  between  the 
knife  and  the  support  and  functioning  to  effect 
the  swinging  of  the  knife  away  from  the  support 
and  toward  the  member  when  the  member  is 
swung  away  from  the  support. 


2,415,228 

GARMENT  HANGER 

Everett  L,  \llienham.  New  York,  N.  Y. 

Application  September  20. 1945,  Serial  No.  617.529 

5  Claims.     (CI.  223— 96) 


4.  A  trouser  or  skirt  hanger  comprising  a  ver- 
tically positioned  hook  portion,  two  spacing  bars 
each  ha\ing  its  upper  end  integral  with  said  hook 
portion  and  extending  downwardly  and  outwwd- 
ly  therefrom,  two  laterally  spaced  apart  and 
downwardly  extending  vertical  supporting  arms, 
each  integral  with  the  lower  end  of  one  of  said 
spacing  bars,  two  horizontally  positioned  cuff 
supporting  members  each  having  its  inner  end  in- 
tegral with  the  lower  end  of  one  of  said  vertical 
supporting  arms  and  extending  outwardly,  the 
hook  portion,  the  spacing  bars,  the  vertical  sui>- 
porting  arms  and  the  horizontal  cuff  supporting 
members  being  in  the  same  vertical  plane,  two 
clamping  action  cuff  supporting  bars  of  substan- 
tially the  same  length,  each  having  its  outer  end 
integral  with  the  outer  end  of  one  of  said  cuff 
supporting  members,  each  of  said  clamping  ac- 
tion cuff  supporting  bars  being  longer  than  each 
of  the  cuff  supporting  members,  said  clamping 
action  cuff  supporting  bars  are  parallel  to  and  in 
the  same  horizontal  plane  as,  and  spaced  from, 
the  cuff  supporting  members,  and  extend  inward- 
ly towards  each  other  beyond  the  spaced  vertical 
supporting  arms,  with  their  free  Inner  ends 
spaced  from  each  other,  said  spaced  vertical  sui>- 
pwrting  arms  and  said  free  inner  ends  providing 
an  entrance  space  for  either  side  of  the  hanger. 


Fbbbuabt  4,  1947 


U.  S.  PATENT  OFFICE 


85 


2,415,229 
FACSIMILE  APPARATUS 
Charles  J.  Young  \rdmore.  Pa.,  assignor  to  Radio 
Corporation  of     Tierica,  a  corporation  of  Dela- 

w&rc 
ApplicaUon  September  10, 1942,  Serial  No.  457,821 
3  Claims.     (CL  234 — 70) 


members:  an  indicator  opening  being  in  the  sec- 
ond member  cooperating  with  the  indicia  of  one 
logarithmic  scale  of  the  third  member  and  two 


1.  In  facsimile  apparatus  a  rotary  drum  hav- 
ing   a   helical   member   supported    thereon,   an 
elongated  presser  bar  arranged  to  be  posiUoned 
in  co-operative  relationship  to  the  drum  and  hel- 
ical member  so  as  continuously  to  bring  said  ele- 
ments to  bear  upon  each  other,  a  channeUed  end 
support  element  for  said  presser  bar,  resilient 
means  held  within  the   channelled  end   of  the 
support  element  for  positioning  the  presser  bar 
in  the  support  element  so  that  the  base  of  the 
presser   bar   is   supported   within    the   resilient 
means  and  an  edge  portion  of  the  elongated 
presser  bar  protrudes  from  the  resilient  means 
to  bear  against  the  helical  member  on  the  ro- 
tary drum,  means  to  feed  a  record -receiving  strip 
between  the  drum  and  presser  bar,  and  means 
to  provide  a  predetermined  substantially  constant 
pressure  between  the  presser  bar  and  the  helical 
member. 

2.415,230 

PROCESS  FOR  MAKING  THE  METHYL  ESTER 

OF  M-DIMETHYLAMINOBENZOIC  ACID 

Clyde  S.  Adams,  Yellow  Springs,  Ohio,  assignor  to 
The  National  Cash  Register  Company,  Dayton, 
Ohio,  a  corporation  of  Maryland 
No  Drawing.    Application  October  12, 1945, 
Serial  No.  622.077 
1  Clatei.     (CI.  260— 471) 
The  process  of  making  the  methyl  ester  of 
m-dimethylaminobenzoic    acid    comprising    the 
step  of  heating  the  hydrated  hydrolodic  acid  salt 
of  m-trimethylbenzbetain  to  decompose  most  of 
it  by  driving  off  the  hydrogen  iodide  and  water 
as  gases,  and  the  step  of  heating  the  residue  to 
approximately  235  degrees  centrigrade  until  tests 
show  that  the  m-trimethylbenzbetain  has  been 
converted  to  the  methyl  ester  of  m-dimethyl- 
{imlnobenzoic  acid. 


2,415.231 

SLIDE  RULE 

Oscar  E.  Batort  New  York,  N.  Y. 

AppUcation  May  20,  1944,  Serial  No.  536,473 

8  Claims.  (CI.  235— 84) 
1.  A  slide  rule  comprising  a  bsise  member  hav- 
ing a  logarithmic  scale  thereon;  a  second  mem- 
ber movably  related  to  the  first  member  and  hav- 
ing thereon  an  Identical  logarithmic  scale;  a 
third  member  movablv  related  with  respect  to  the 
first  two  members  and  having  thereon  three  log- 
arithmic scales  of  the  same  modulus  as  the  first 
said  two  logarithmic  scales  but  inverted  with  re- 
spect thereto:  a  fourth  member  movably  related 
with  respect  to  the  said  first  three  members  and 
having  thereon  two  logarithmic  scales,  identical 
but  inverted  with  respect  to  each  other  and  of 
the  same  modulus  as  the  scales  on  the  first  three 


A* 


logarithmic  scales  of  the  fourth  member:  another 
indicator  opening  in  the  fourth  member  coop- 
erating with  the  Indicia  of  the  two  logarithmic 
scales  of  the  third  member. 


2.415,232 
SECLTIING  DEVICE 
William  Hudson  James  Brock,  Leamington  Spa, 
England,  assignor  of  one-half  to  Antomotive 
Products  Company  Limited,  Leamington  Spa, 

England 
AppUcation  December  13,  1943,  Serial  No.  514,174 
In  Great  Britain  December  21,  1942 
1  Claim.     (CI.  287—20) 


^t^x 


A  tube  and  end  cap  adapted  for  mutual  con- 
nection, said  end  cap  comprising  an  end  wall  and 
a  cylindrical  tube-surrounding  portion  extending 
therefrom,  the  internal  surface  of  said  end  wall 
being  flat  and  the  tube-surrounding  portion  of 
said  end  cap  defining  an  internal  annular  groove 
adjacent  said  end  wall,  said  tube  being  cylindrical 
and  having  an  end  Ij'ing  in  a  single  plane  normal 
to  the  long  axis  of  the  tube,  and  a  convex  disc 
having  a  peripheral  groove  in  its  outer  edge  di- 
viding said  edge  into  two  portions,  said  disc  being 
fitted  over  said  end  of  the  tube  with  one  of  its 
peripheral  edge  portions  engaging  the  edge  of  the 
tube  and  the  other  of  its  peripheral  edge  portions 
engaging  the  inner  cylindrical  wall  of  said  tube 
whereby  the  tube  and  cap  may  be  secured  to  one 
another  by  inserting  the  tube  into  the  cap  and 
pressing  the  two  toward  one  another  to  cause  the 
disc  to  flatten  against  the  flat  internal  end  wall 
surface  of  said  cap  and,  in  so  doing,  to  expand 
radially  and  force  the  end  edge  of  the  tube  into 
the  annular  groove  in  the  cap. 

2  415.233 
FEED  MECHANISM 

Morris  Brustowsky,  Brooklyn.  N.  Y.,  assignor  to 
U.  S.  Slicing  Machine  Company,  La  Porte,  Ind^ 
a  corporation  of  Indiana 
I         AppUcation  July  2,  1942,  Serial  No.  449.425 
I  11  Claims.     (CI.  146—102) 

1       1.  In  a  mechanism  of  the  typ)e  described   in 
I  combination,  two  parallel  belts,  means  for  driv- 


86 


OFFICIAL  GAZETTE 


Febbuabt  4,  1947 


ing  said  belts,  a  reciprocating  feed  mechanism 
operated  by  said  belts,  said  feed  mechanism  in- 
cluding a  housing  through  which  the  belts  pass, 
a  carrier  operated  by  said  housing  and  movable 
thereby  through  zones  of  predetermined  lengths, 
means  for  operatively  connecting  said  housing  to 
said  carrier,  a  pair  of  belt  gripping  shoes  carried 
by  the  housing,  one  of  said  shoes  being  adapted 
to  £ilternately  grip  and  release  one  of  the  reaches 


of  one  of  said  belts,  the  other  of  said  shoes  be- 
ing adapted  to  alternately  grip  and  release  the 
opposite  reach  of  the  other  of  said  belts  thereby 
to  alternately  operatively  connect  the  housing 
with  oppositely  disjKJsed  reaches  of  said  belts, 
means  for  moving  said  gripping  shoes  alternately 
into  and  out  of  gripping  relation  with  their  re- 
spective belt  reaches,  and  means  adapted  to  de- 
termine any  preselected  one  of  several  alterna- 
tive lengths  of  travel  of  said  carrier. 


2,415.234 
ANTIGENS  OF  THE  LYMPHOGRANULOMA- 
VENEREUM  -  PSITTACOSIS     GROUP     OF 
AGENTS  AND  METHOD  OF  PREPARING 
THEM 
William   Edward  Bunney.  Millstone,  and  Clara 
Klgg.  Princeton,  N.  J.,  assignors  to  E.  R.  Squibb 
&  Sons,  New  York,  N.  Y.,  a  corporation  of  New 
York 

No  Drawing.    Application  Tanuary  13.  1945, 

Serial  No.  572.740 

16  Claims.     (CI.  167—78) 

10.  A  non- infectious  antigen  of  the  lympho- 

granuloma-venereum-psittacosis  group  of  agents 

essentially  comprising  an   Infectious  antigen  of 

the  agent  which  has  been  treated  with  a  protein - 

denaturing  substance  of  the  aliphatic  carbamyl- 

compound  type. 


2,415.235 
AMINO-ALCOHOL  ESTERS  OF  ARALKYL- 
OXY-BENZOIC  ACIDS 
Walter  G.  Christiansen,  Glen  Ridgre,  and  Sidney  E. 
Harris,  Nutley.  N.  J.,  assignors  to  E.  R,  Squibb 
&  Sons,  New  York,  N.  Y.,  a  corporation  of  New 
Yoric 
No  Drawing.     Original  application  September  9, 
1937.  Serial  No.  163.034.     Divided  and  this  ap- 
plication June  28,  1944.  Serial  No.  542,621 

3  Claims.     (0.260—473) 
3.  A  compound  of  the   group   consisting  of: 
amino-esters  of  the  general  formula 

o 

^  ^— CHjCHi— O-/  \-C— 0-R"— N(K"")> 

R' 

wherein  R'  represents  a  member  of  the  group 
consisting  of  hydrogen   and  methyl.  R"   repre- 


sents a  divalent  alkyl  residue  with  2  to  3  carbon 
atoms,  and  R""  represents  an  alkyl  residue  with 
1  to  2  carbon  atoms;  and  acid-addition  salts 
thereof. 


2,415.236 

ADJUSTABLE  CENTERING  AND  LIKE 

SUPPORTS 

William  Alphonse  de  Vigier.  Northwood,  England 

AppUcation  December  29,  1944.  Serial  No.  570.406 

In  Great  BriUin  June  1,  1944 

4  Claims.     (CI.  189— 37) 


1.  An  adjustable  support  of  the  kind  referred 
to  comprising  a  plurality  of  telescopic  interfitt  ng 
members,  a  metal  plate  at  each  end  of  the  sup- 
ixjrt  slldable  therein,  a  rotary  cam  member  lo- 
cated in  an  aperture  in  each  of  said  plates  lor 
sliding  the  same  inwards  and  outwards  relative 
to  the  support,  and  means  extending  outside  the 
support  for  rotating  each  of  said  cams. 


2,415.237 
CHILD'S  TOILET  SEAT 
William  J.  Dunn,  Winnetka,  HI.,  and  Robert  R. 
Richolt,  Tujunga,  Calif.,  assignors,  by  mesne 
assignments,  to  Greneral  Anaerican  Transporta- 
tion Corporation,  Chicago,  111.,  a  corporation  of 
New  York 

Application  August  14.  1944,  Serial  No.  549,3^6 
10  Claims.     (CI.  4—239) 


1.  A  child's  toilet  seat  adapted  for  detachable 
mounting  in  an  ordinary  toilet  assembly  includ- 
ing the  usual  toilet  bowl  with  generally  nng 
shaped  seat  for  adults  and  overlying  lid  inde- 
pendently hinged  thereon,  said  child's  toilet  seat 
comprising,  in  combination,  a  generally  centrally 
apertured  thin  seat  plate  dimensioned  to  overlie 
and  rest  upon  the  adult  seat,  means  for  detach-- 
ably  hinging  said  base  plate  at  its  rear  edge 
on  the  assembly  in  such  position  as  to  swing  up 
away  from  the  adult  seat  and  clear  the  latter, 
a  pair  of  arm  rests  disposed  at  opposite  sides 
Of  said  base  plate,  linkage  means  connecting  said 
arm  rests  to  said  base  plate  to  swing  in  a  fore 
and  aft  direction  relative  to  the  latter  from  an 
elevated  position  for  said  arm  rests  to  a  lowered 
position  therefor  In  which  they  are  substantially 
coplanar  with  said  base  plate,  and  a  triangularly 
shaped  fabric  front  splash  guard  arranged  with 
its  upp>er  comers  secured  adjacent  the  fore  por- 
tions of  said  arm  rests  to  move  therewith  and  its 
lower  end  detachably  secured  to  said  base  plate. 


Febbcabt  4,  1W7 


U.  S.  PATENT  OFFICE 


87 


2,415.238 
APPARATUS  FOR  PREPARING  COMPRESSES 

John  H-  Emerson,  Cambridge,  Mass. 
Original  application  January  26,  1943.  Serial  No. 
473.611,  now  Patent  No.  2.381,974,  dated  August 
14,  1945.    Divided  and  this  appUcation  June  12. 
1943.  Serial  No.  490,617 

2  Claims.     (CI.  68—5) 


1.  Apparatus   for  use  in   preparing   hot  com- 
presses for  therapeutic  use.  said  apparatus  com- 
prising a  heat  insulated  casing  having  a  space 
within  Its  lower  part  for  the  reception  of  a  body 
of  water,  means  for  heating  the  water  to  boiling 
temperature,  a  rotatable  basket  within  the  upper 
part  of  the  casing,  said  basket  turning  about  a 
substantially  vertical  axis  and  having  perforate 
side  walls  and  an  aperture  in  its  bottom,  a  fan 
blade  adjacent  to  said  aperture  arranged,  as  the 
basket  rotates,  to  induce  the  flow  of  steam  up 
from  the  lower  part  of  the  casing  into  the  basket, 
and  means  for  rotating  the  basket  at  high  speed 
thereby  to  project  steam  from  its  interior  cen- 
trifugally  through  a  compress  pad  placed  within 
the  basket.       ^ 

2.415.239  

PROCESS  FOR  MAKING  CHEESE 
Alan  E.  Rowers  and  Andrew  E.  Merget,  Pough- 
keepsie.  N.  Y.,  assignors  to  The  De  Laval  Sepa- 
rator Company.  New  York,  N.  Y.,  a  corporation 
of  New  Jersey  „*  ,„^. 

No  Drawing.    Application  May  20, 1944, 
Serial  No.  536.608 
4  Claims.      (CI.  99 — 116) 
1    In  the  manufacture  of  cheese  from  a  curdled 
mixture  of  gas-conUining  curd  and  whey  wherein 
the  gas  is  so  entrained  with  the  curd  as  to  sub- 
stantially reduce  its  specific  gravity  relative  to 
that  of  the  whey,  the  process  which  comprises 
removing  from  the  mixture  gas  entrained  there- 
with to  the  degree  required  to  increase  the  spe- 
cific gravity  of  the  curd  sutwtantially  above  that 
of  the  whey,  separating  by  centrifugal  force  the 
curd  as  the  subsUntially  heavier  constituent  from 
the  whey  sis  the  substantially  lighter  constituent, 
the  curd  thereby  moving  to  the  outer  zone  of 
the  locus  of  ccntrifugation  where  the  maximum 
force  becomes  available  for  its  complete  separa- 
tion from  the  whey  and  for  its  movement  through 
and  out  of  the  locus  of  centrifugal  force,  and  sep- 
arately removing  the  separated  constituents  while 
.said  force  is  operative. 


2,415.240 

PROCESS  OF  ERECTING  LARGE  SPAN 

BUILDINGS 

Michael  A.  Fouhy,  Brooklyn,  N.  Y. 

AppUcation  March  10,  1944,  Serial  No.  525,860 

1  Claim.     (CI.  189—1) 


The  process  of  erecting  large  span  buildings 
comprising  the  steps  of  forming  an  elongated 
continuous,  hingeless  flexible  structural  member, 
then  lifting  said  member  above  a  foundation 
and  exerting  a  force  to  draw  the  ends  of  said 
member  toward  each  other  to  curve  said  member 
and  finally  lowering  said  member  on  the  founda- 
tion and  anchoring  the  ends  of  said  member 
thereto. 

2.415.241 

FRICTION  BOX 

SUnley  Gagas,  Perkasle,  Pa. 

AppUcation  May  28,  1946.  Serial  No.  672,872 

8  Claims.     (CI.  66—126) 


-***--'-* 


1  An  improved  friction  box  In  combination 
with  a  friction  rod  of  a  full-fashioned  ^^'siery 
knitting  machine,  a  notched  friction  bar  disposed 
longitudinally  through  said  box.  and  shock  ab- 
sorbers secured  in  spaced  relation  on  said  fric- 
tion rod  having  means  for  adjustably  supporting 
the  opposite  ends  of  said  friction  bar. 


2.415.242 
SWITCHING   IN    WAVE   GLTDE 
TRANSMISSION  SYSTEM 
WUliam  D.  Hershberger,  Princeton,  N.  J.,  asrign- 
or  to  Radio  Corporation  of  America,  a  corpora- 
tion of  Delaware  «.„    ^      .    .^T      >•-,.,  t^C 
AppUcation  February  25,  1943.  Serial  No.  477,176 
10  Claims.      (CI.  178—44) 


1 

^'i     J 

imut  i"-rr 

'^      "I 

\.A^ 


1  m  combination,  a  first  ultra-high  frequency 
wave  guide,  means  for  introducing  ultra-high  fre- 
quency waves  into  said  first  guide,  second  and 
third  wave  guides  connected  in  branched  opera- 
tive relation  to  one  end  of  said  first  ^a^e  guide, 
first  wave  switching  means  comprising  a  first  res- 
onant aperture  device  in  said  second  wave  guide 
disposed  substantially  an  integral  number  of  half 
wave  lengths  in  the  guide  at  the  operating  fre- 
quency from  said  one  end  of  said  first  wave  piide 
and  second  wave  switching  mcanfl  comprising  a 
second  resonant  apertvire  device  in   said  third 


88 


OFFICIAL  GAZETTE 


Februabt  4,  1H7 


wave  guide  disposed  substantially  an  Integral 
number  of  half  wave  lengths  in  the  guide  at  said 
operating'  frequency  from  said  one  end  of  said 
first  wave  guide,  and  means  for  selectively  pro- 
viding ionization  of  the  gas  in  the  apertures  of 
said  first  and  said  second  switching  means  pro- 
viding selective  introduction  of  a  substantially 
infinite  impedance  to  said  waves  in  the  corre- 
sponding one  of  said  second  and  said  third  wave 
guides. 

2.415.243 

REFRIGERATION  APPARATUS  AND 

METHOD  OF  MAKING  SAME 

Charles  E.  Hickman,  Adrian,  Mich.,  assignor  to 

Bohn  Aluminum  &  Brass  Corporation,  Detroit, 

Mich.,  a  corporation  of  Michig^an 

AppUcation  October  20,  1943,  Serial  No.  506,984 

10  Claims.     (CI.  62—8) 


1.  For  use  in  refrigeration  systems,  a  tube  hav- 
ing a  bore  with  a  smooth  inner  wall,  the  inner 
diameter  of  the  tube  being  too  large  to  serve  as 
a  small  bore  restrictor.  and  a  coll  of  wire  having 
a  passageway  of  substantially  capillary  size,  said 
coil  being  inserted  in  said  bore,  the  length  of  said 
coil  being  so  correlated  to  the  inner  diameter  of 
the  passageway  as  to  provide  for  the  delivery  of 
the  desired  amount  of  refrigerant. 


2,415,244 

PRESS  FOR  THE  MANUFACTURE  OF 

FIBERBOARDS 

Tor  Ove  HlUbom,  Karlshall,  Lulea,  Sweden 

AppUcation  July  23,  1943,  Serial  No.  495,945 

In  Sweden  July  8,  1942 

2  Claims.     (CI.  92— €1) 


mm^\»-- :.:.'-Hir,",  — ^. 

__  - — — /  . -•  I 


moulded  bodies  from  pulp  suspended  in  a  liquid, 
the  combination  of  a  moulding  box,  an  ui^ier 
movable  press  plate  arranged  in  the  moulding  box 
and  provided  with  a  perforated  bottom,  a  suc- 
tion box  for  the  dehydration  of  the  fiber  board 
formed  in  the  moulding  box,  a  plurality  of  the 
narrow  suction  pipes  opening  closely  to  the  per- 
forated bottom  of  the  press  plate  and  uniformly 
distributed  over  the  surface  thereof,  a  horizontal 
partition  in  the  suction  box  dividing  the  suc- 
tion box  into  a  lower  water  chamber  adapted  to 
receive  water  entering  through  the  perforated 
bottom  of  the  press  plate  and  into  an  upper  vacu- 
um chamber,  said  narrow  suction  pipes  passing 
through  the  partition  and  opening  into  the  vacu- 
imi  chamber  above  the  partition  and  thus  collect- 
ing at  the  bottom  of  the  vacuum  chamber  the 
water  penetrating  into  the  water  chamber  and 
sucked  up  through  the  suction  pipes,  a  suction 
pipe  system  cooperating  with  said  narrow  suc- 
tion pipes  which  system  is  rigidly  arranged  on 
the  upF>er  movable  press  plate  and  comprises  con- 
duits opening  at  a  level  below  the  upper  ends  of 
said  narrow  suction  pipes. 


2.415.245 

MASTER  CYLINDER 

Arthur  Henry  Hopmans,  Paulding,  Ohio 

Application  December  27,  1943,  Serial  No.  515,686 

6  Claims.     (CI.  60—54.6) 


»~" 


1.  In  a  press  for  the  manufacture  of  boards, 
especially    fiber    boards,     briquets     and    other 


J—' 


5.  In  a  master  cylinder  device,  a  cylinder,  a 
piston,  check  valve  means  for  permitting  fluid 
to  flow  from  the  portion  of  the  cylinder  in  back 
of  the  piston  to  the  portion  of  the  cylinder  in 
front  of  the  piston,  a  fluid  passage  extending 
axially  through  said  piston,  a  piston  rod  slidably 
mounted  through  said  fluid  passage  and  having 
means  normally  blocking  the  said  fluid  passage 
but  unblocking  the  said  fluid  passage  upon  for- 
ward movement  of  the  piston  rod  relative  to  the 
piston,  spring  means  operatively  connecting  the 
piston  with  the  piston  rod  to  move  forward  to- 
gether but  permit  forward  movement  of  the 
piston  rod  relative  to  the  piston  when  the  fluid 
ofifers  a  predetermined  resistance  to  the  piston, 
and  check  valve  means  for  permitting  flow  of 
fluid  into  the  portion  of  the  cylinder  in  bacl^  of 
the  piston. 


Jaines  R. 


2,415.246 
OIL  FILTER 

Hunt,  New  Vienna.  Ohio 
AppUcation  January  9,  1945,  Serial  No.  572,007 
1  Claim.    (CI.  210—140)  | 

An  oil  Alter  comprising  a  bowl  having  an  intake 
pipe  projecting  upwardly  in  the  bottom  of  the 
bowl,  a  shoulder  in  the  upper  portion  of  the  bowl 
deflnlng  an  upper  portion  of  increased  diameter, 
an  outlet  pipe  connected  to  the  bowl  above  the 
shoulder,  a  filter  cartridge  having  perforated  top 
and  bottom  plates  and  imF>erforate  walls  seated 
on  said  shoulder,  a  cover  secured  on  the  upper 


P'KBBUABT  4,  1947 


U.  S.  PATENT  OFFICE 


89 


edge  of  the  bowl  and  spaced  from  the  top  and 
sides  of  the  cartridge  to  form  together  with  said 
top  and  sides  an  overflow  chamber  in  said -cover 
communicating  with  the  outlet  pipe,  an  annular 
member  mounted  for  vertical  movement  in  the 
bowl  and  including  a  spider,  a  screen  attached  to 


•^-r 


"if'.?-  "O^ 


said  member,  a  deflector  attached  to  said  spider 
and  forming  a  valve  closing  the  inlet  pipe,  said 
valve  being  responsive  to  oil  pressure  in  the  inlet 
pipe  to  raise  the  valve  and  screen,  and  spring 
means  engaging  the  member  to  lower  the  valve 
and  screen. 


2,415,247 

COMBINED  TIE  PRESS  AND  HOLDER 

Harrison  O.  Joseph,  Los  Angeles,  Calif. 

AppUcaUon  August  4,  1944,  Serial  No.  548,070 

2  Claims.    (CI.  38— 72) 


1.  A  combined  tie  press  and  holder  comprising: 
a  foldable  cover,  a  first  accordion-like  member 
formed  of  leaves  alternately  hinged  at  opposite 
margins,  the  initial  leaf  being  secured  to  a  sec- 
tion of  the  cover,  intermediate  leaves  foldably 
secured  to  and  between  adjacent  leaves  of  said 
first  member  for  supporting  ties,  and  a  second 
accordion -like  member  also  having  leaves  fold- 
ably  connected  to  the  leaves  of  said  first  member 
at  corresponding  junctional  points,  for  limiting 
the  extension  of  the  leaves  of  said  first  member 
when  the  holder  is  opened,  the  leaves  of  said  sec- 
ond member  being  of  lesser  width  than  and 
adapted  to  nest  between  adjacent  leaves  of  said 
flrst  member  when  the  holder  is  closed. 


2.415,248 
INDEX  TAB 

Ernest  Menard  Kenna  and  Evalyn  Rivers  Kenna, 

New  Yorlt.  N.  Y. 

AppUcation  May  12,  1944,  Serial  No.  535,292 

1  Claim.    (CI.  40— 23) 

In  an  index,  a  resilient  body  of  transparent 
material  comprising  opposed  wings  and  a  bend 
connecting  the  wings,  the  bend  and  portions  of 
the  wings  deflnlng  an  upstanding,  loop-shaped 
collapsible  tab  provided  with  indicia  on  the  inner 
sm-faces  of  the  wings  adjacent  to  the  bend  and 
exposed  through  but  protected  by  the  material 
of  the  body,  said  tab  having  oppositely-disposed 


openings  which  are  spaced  from  the  bend;  and  a 
substantially  U-shaped  spring  chp  comprising 
oppositely-disposed  legs  which  bear  on  the  outer 
surfaces  of  the  respective  wings,  and  a  crown 
extended  through  the  openings;  the  legs  com- 
prising straight  portions  which  diverge  toward 
the  openings  and  merge  into  the  crown,  said  por- 


tions defining  an  open  space  in  which  the  body 
may  flex  laterally,  against  either  of  the  straight, 
diverging  portions,  thereby  avoiding  a  fiexing  of 
the  tab  and  a  breaking  thereof  at  the  places 
where  the  tab  is  weakened  by  the  openings,  the 
thickness  of  the  body  being  appreciably  less  than 
the  width  of  said  space. 


2,415,249 
WELL  SURVEYING  INSTRUMENT 
Gottdank  L.  Kothny,  Strafford,  Pa.,  assisrnor  to 
Spcrry-Sun  WeU  Surveying  Company,  Phila- 
delphia, Pa.,  a  corporation  of  Delaware 
AppUcation  July  28,  1943.  Serial  No.  496,441 
14  Claims.    (CI.  33— 205.5) 


1.  A  well  surveying  instrument  comprising 
means  for  supporting  a  record  member,  slowly 
acting  means  for  recording  inclination  of  the 
instrument  on  said  record  member,  and  fiuid  pres- 
sure responsive  means  for  interrupting  the  re- 
cording action. 


2.415.250 

NTTRSE'S  CAP 

Jacques  S.  La  Belle,  Los  Angeles,  CaUf. 

AppUcation  May  16,  1944,  Serial  No.  535.803 

4  Claims.     (CI.  2—198) 
1.  A  nurse's  cap  including  a  substantially  rec- 
tangular blank,  formed  with  a  pair  of  tabs  ex- 
tending laterally  from  one  longitudinal  edge  and 
intermediate  the  ends  of  the  blank,  said  rectangu- 


90 


OFFICIAL  GAZETTE 


Febbuaby  4,  1947 


lar  blank  adapted  to  be  longitudinally  folded  upon 
itself  snap  fasteners  for  detachably  fastening  the 
ends  of  said  blank  together  when  said  blank  is 
folded  longitudinally  upon  itself  in  either  direc- 


tion, and  snap  fasteners  for  detachably  fastening 
the  ends  of  said  tabs  to  the  ends,  respectively,  of 
the  blank  when  the  blank  is  folded  longitudinally 
upon  itself  in  either  direction  and  its  ends  are 
detachably  fastened  together. 


2,415.251 

SOIL  TREATING  PROCESS 

Floyd  H.  Leavitt,  Barlingame,  Calif.,  assignor  to 

Shell  Development  Company.   San  Francisco, 

Calif.,  a  corporation  of  Delaware 

AppUcation  February  11,  1944,  Serial  No.  522,202 

10  Claims.    (CI.  47— 58) 

"       5C 


1.  The  improved  method  of  controlling  harm- 
ful soil  organisms  comprising  atomizing  below 
the  soil  surface  and  in  the  vicinity  of  said  organ- 
isms a  liquid  soil  fumigant  by  means  of  a  vapor- 
ous ammonia-containing  plant  food,  said  latter 
serving  as  the  atomizing  agent. 


2.415.252 

PHENOTHIAZINE  DERIVATIVES 

Alfred  Aaron  Levi.  Blackley,  Manchester,   Enr- 

land.  assi'mor  to  Imperial  Ctaemical  Industries 

Limited,  a  corporation  of  Great  Britain 

No  Drawing:.     AppUcation  December   11.   1942, 

Serial  No.  468,741.    In  Great  BriUin  December 
26.  1941 

3  Claims.     (CI.  260 — 243) 

2.  Process  for  the  manufacture  of  new  pheno- 
thiazine  derivatives,  namely  compounds  of  tne 
general  formula  SCnHgN.CHs.OR  in  which  R  is 
selected  from  the  class  consisting  of  aJkyl  and 
cycloalkyl  radicals  and  alkyl  and  cycloalkyl  radi- 
cals substituted  with  non-reactive  sut)stituenis. 
which  comprises  interacting  phenothiazine.  form- 
aldehyde and  an  alcohol  of  the  general  formula 
ROH.  in  which  R  stapds  for  the  same  as  before, 
in  the  presence  of  water  and  under  conditions 
such  that  the  pH  value  of  the  reaction  mixture  is 
between  4.5  and  6.5. 


2.415,253 
CAVITY  RESONATOR  MAGNETRON 
Elmest  G.   Linder,   Princeton,   N.  J.,  assi^Tior  to 
Radio  Corporation  of  America,  a  corporation  of 
Delaware 
Original  application  October  24,  1940.  Serial  No. 
362,487.    Divided  and  this  application  October 
30,  194^,  Serial  No.  508,348 

3  Claims.     (CI.  315 — 6) 


1.  An  ultra  high  frequency  device  including  a 
cathode,  a  substantially  cylindrical  anode  sur- 
rounding said  cathode  and  including  diametri- 
cally opposed  symmetrically  located  longitudinal 
slits,  a  plurality  of  cuneiform  members  each  in- 
cluding a  cavity  resonator  closed  at  its  ends,  said 
cavity  resonator  being  effectively  entirely  closed 
to  ultra  high  frequency  standing  waves  which  are 
to  be  established  therein,  each  of  said  members 
including  a  longitudinal  slit  located  at  its  apex 
and  opening  into  said  cavity  resonator,  and  each 
of  said  members  secured  to  said  anode  with  said 
each  of  said  anode  slits  substantially  coinciding 
with  the  apex  slit  of  said  members  and  said  cunei- 
form members  mounted  about  said  anode,  and 
means  adjacent  said  anode  for  creating  a  mag- 
netic field  having  its  lines  of  force  substantially 
parallel  to  and  surrounding  the  axis  of  said  cylin- 
drical anode. 


2,415.254 
EXFANDIBLE  BELT 
Eugene  Lntz,  Philadelphia,  Pa.,  and  Samuel  Segal, 
New  York,  N.  Y.,  assignors  to  Pioneer  Suspender 
Company,  Philadelphia,  Pa.,  a  corporation  of 
Pennsylvania 

AppUcation  October  17, 1946,  Serial  No.  703,8$4 
15  Claims.    (CL  2—322) 


1.  In  a  belt  wherein  a  buckle  is  provided  with 
a  shank,  a  loop  p>ortion  having  an  opening,  a  link 
movably  concealed  in  part  within  said  poition 

and  in  part  projectible  out  of  said  opening  md 
embodjing  bearing  means  arranged  outside  of 
said  loop  portion  and  having  a  t>ore,  said  t>earlng 
means  having  terminal  means  spaced  from  a 
distal  portion  thereof  and  constituting  a  channel 
disposed  longitudinally  of  said  bearing  means  in 
communication  with  said  bore,  said  terminal 
means  having  si>aced  lobes  defining  a  recess,  and 
a  relatively  flat  leaf  spring  having  a  posterior 
portion  secured  to  said  link  and  having  a  liftable 
anterior  portion  removably  and  normally  dis- 
I>osed  within  said  recess  and  having  laterally  ex- 
tending wings  removably  and  normally  disposed 
across  said  channel  to  preclude  removal  of  said 
shank  from  said  bore,  said  anterior  portion  nor- 
mally extending  forwardly  beyond  said  lobes  and 
adapted  to  be  actuated  by  said  shank  for  removal 
of  said  anterior  portion  out  of  said  recess  and 
said  wings  out  of  said  channel  for  projecting  said 
shank  into  said  bore. 


Febbuaby  4.  1W7 


U.  S.  PATENT  OFFICE 


91 


2,415.255 

SULFOSUCCINATE  ESTERS  OF  3,5- 

ALKYLCYCLOHEXANOLS 

Kathryn  L.  Lynch.  SUmford.  Conn.,  assignor  to 
American  Cyanamid  Company,  New  York,  N.  Y., 
a  corporation  of  Maine 

No  Drawing.    Application  September  1,  1945, 
Serial  No.  614.089 
2  Claims.      (CI.  260 — 481) 
1.  A  compound  of  the  formula 


CHi 
Hi    I 
H     C-C-R 

H         1/      \  „ 

MOiS— C— CO.OC  CHi 

Hi    1\ 

H     CHi 

CHi 
Hi    I 
H    C— C— B 

HjC-CO.OC  CHi 

\  / 

C-C 
H,    |\ 

H     CHi 


in  which  M  is  a  member  of  the  group  consisting 
of  sodium,  potassium  and  ammonium  and  R  is  a 
member  of  the  group  consisting  of  hydrogen  and 
methyl  radicals. 


other  of  said  seats  when  the  spout  is  tilted,  and 
metering  means  controlling  movement  of  said 


2,415,256  

AIR  CONTROL  FOR  IX)COMOTIVES 

Vaughn  Mansfield.  Memphis.  Tenn. 

AppUcation  July  30,  1945,  Serial  No.  607^04 

13  Claims.     (CI.  110—76) 


1.  In  a  locomotive  having  an  sish  pan  and  an 
air  inlet  on  each  side  thereof  elongated  in  the 
fore-and-aft  direction  of  the  locomotive,  a  simi- 
larly elongated  open-top  trough  shrouding  each 
of  said  inlets,  a  series  of  baflfles  in  each  of  said 
troughs,  said  baCQes  having  their  surfaces  lying 
generally  transverse  to  the  fore-and-aft  direc- 
tion of  said  locomotive,  whereby  to  prevent  sub- 
stantial fore-and-aft  movement  of  air  in  said 
inlets  and  to  deter  the  formation  of  eddy  cur- 
rents In  said  inlets. 


2.415.257 

MEASCRING  DEVICE 

Eldred  B.  McGreal.  Burbank,  Calif. 

AppUcation  May  30,  1944,  Serial  No.  538,057 

8  Claims.     (CI.  222— 477) 
4.  A  measuring  device  comprising  a  spout  hav- 
ing a  throat  provided  with  two  oppositely  facing 
valve  seats,  a  ball  valve  adapted  to  close  cwie  of 
said  seats  when  the  spout  is  upright  and  the 


valve  to  its  closed  position  when  the  spout  is 
tilted. 

2  415  258 
HYDRALT.IC  RELIEF  VALVE 
Arthur  L.  Parker  and  Domenic  A.  Di  Tirro,  Cleve- 
land, Ohio,  assignors  to  The  Parker  AppUance 
Company,   Cleveland,   Ohio,   a   corporation  of 
Ohio 
AppUcation  February  4.  1943,  Serial  No.  474,722 
4  Claims.     (CI.  137— 53) 


1.  A  relief  valve  comprising  an  elongated  cas- 
ing having  a  cylindrical  bore  therein,  an  inlet 
port  entering  the  bore  from  an  end  thereof  and 
an  outlet  port  leading  laterally  out  of  said  bore  In 
spaced  relation  to  said  inlet  pwrt,  a  cylindri- 
form  bushing  removably  mounted  in  the  bore 
having  an  open  end  directed  toward  the  inlet 
port  and  porting  communicating  laterally  with 
the  outlet  port,  a  ring  seat  aligned  with  the  in- 
let port  and  held  in  the  bore  by  the  bushing  and 
including  a  centering  boss  extension  centered  in 
the  open  end  of  the  bushing,  a  ball  cooperating 
with  said  seat  in  said  bushing  for  controlling 
fluid  pressure  flow  through  the  inlet  port  to  the 
outlet  port,  said  seat  having  a  ball  engaging  seat 
surface  flared  at  an  angle  of  approximately  60' 
with  resF)ect  to  a  base  drawn  perpendicular  to 
the  flow  passage  through  the  ring  and  of 
such  major  and  minor  diameters  relative  to  the 
size  of  the  ball  that  said  ball  w\U  engage 
the  flared  surface  at  a  point  from  two-thirds 
to  three-fourths  of  the  distance  from  the  minor 
disuneter  toward  the  major  diameter,  a  deep 
cup  having  a  free  sliding  flt  In  the  bush- 
ing and  engaging  said  ball,  and  cushion  spring 


92 


OFFICIAL  GAZETTE 


Febbuabt  4,  1917 


means  yieldably  holding  the  cup  against  said 
ball  and  the  ball  against  said  flared  surface  for 
cushioning  opening  movements  of  the  ball,  the 
clearance  in  the  sliding  fit  of  the  cup  in  the 
bushing  being  .003  to  .005  for  opening  pressures 
ranging  from  1100  to  1850  pounds  per  square  inch 
and  from  .005  to  .007  for  opening  pressures  up  to 
1100  pounds  per  square  inch. 


2,415,259 
ADJUSTABLE  JIG 

Henry  S.  Renton,  Akron,  Ohio,  assignor  to 
Weather- Seal,  Inc.,  Barberton,  Ohio,  a  corpora- 
tion of  Ohio 

Application  June  14,  1944,  Serial  No.  540,275 
7  Claims.     (CI.  144—292) 


1.  In  apparatus  of  the  character  described,  the 
combination  of  a  table,  mounting  plates  posi- 
tioned thereon  each  formed  with  multiple  rows 
of  perforations  therethrough,  angular  work-en- 
gaging units  each  comprising  a  plurality  of  down- 
wardly extending  dowels  that  are  receivable  selec- 
tively in  perforations  in  the  respective  mounting 
plates  for  operatively  engaging  the  said  units 
with  the  mounting  plates,  and  means  for  effect- 
ing lateral  movement  of  the  dowels  of  each  unit 
relatively  of  each  other  so  as  to  cause  said  dowels 
to  bind  against  the  sides  of  the  perforations  in 
which  they  are  seated. 


2.415.260 
CONTAINER 
Alfred  Augrustus  Richards.  Bredgar,  near  Sitting- 
bourne.    England,    assignor   to    Edward   Lloyd 
Limited.  London,  England 
Application  September  30, 1943,  Serial  No.  504,473 
In  Great  Britain  July  20,  1943 
10  Claims.     (CL  229 — 43) 


.■? 

— •        , 

t-"' 

\  . 

A      #-  s 

i: 

-  • 

1 
1 

r 

1.  A  container  comprising  a  body  portion,  a 
tapering  end  portion  of  paper  material,  a  tube, 
the  said  end  portion  being  composed  of  bonded 
layers  of  tapering  strips  of  paper  material  laid 
lengthwise  with  their  edges  abutting,  and  the 
forward  narrow  ends  of  the  strips  being  folded 
back  and  anchored  to  said  tube,  and  an  internal 
ring  of  paper  material  overlapped  by  and  se- 
cured by  adhesive  to  adjoining  parts  of  said 
bcKly  portion  and  said  tapering  end  portion. 


I 


2,415,261 
PRODUCTION  OF  NITRILES  ! 

Arthur  O.  Rogers,  Lewiston,  N.  Y.,  assii^nor  to  E.  1. 
du  Pont  de  Nemours  &  Company,  Wilmington. 
Del.,  a  corporation  of  Delaware 
No  Drawing.    Application  December  15,  1944, 
Serial  No.  568.393 
11  Claims.     (CL  260-^64) 

1.  A  process  for  the  production  of  saturated 
alpha,  omega-dinitriles  which  comprises  reacting 
a  saturated  alpha,  omega-dihalide  with  a  metal 
cyanide  taken  from  the  group  consisting  of  so- 
dium cyanide,  potassium  cyanide,  cuprous  cya- 
nide, calcium  cyanide,  and  zinc  cyanide  In  a  Uq- 
uid  reaction  medium  comprising  an  ether-alco- 
hol taken  from  the  group  consisting  of  the  mono- 
alkyl  ethers  of  ethylene  glycol,  the  mono-aryl 
ethers  of  ethylene  glycol,  the  mono-alkyl  ethers 
of  diethylene  glycol,  the  mono-alkyl  ethers  of 
tetramethylene  glycol,  the  dialkyl  ethers  of  glyc- 
erol, and  tetrahydrofurfuryl  alcohol  which  will 
dissolve  an  appreciable  proportion  of  said  react- 
ants. 


2,415,262 

FUSE  FOR  PROJECTILES 

John  B.  Scrapie,  Sewickley.  Pa. 

Application  August  12,  1941,  Serial  No.  406.495 

8  Claims.      (CI.  102 — 73) 


1.  A  point  fuse  for  an  artillery  shell  including 
a  fuse  bocb'  formed  with  an  axial  bore  and  a 
firing  pin  arranged  within  and  movable  in  said 
bore  and  adapted  in  its  rearward  travel  to  fire  the 
fuse,  the  firing  pin  Including  a  posterior  spindle 
and  an  interior  deformable  capsule,  incom- 
pressible fluid  material  confined  in  the  said  cap- 
sule, the  deformable  capsule  being  subject  to  the 
stress  of  deformation  of  the  rim  of  the  bore  on 
impact,  and  adapted  to  transmit  the  stress 
through  the  said  incompressible  material  rear- 
wardly  to  the  spindle. 


'  2,415.263 

AUTOMATIC  BALANCED  SLIDE  FOR 

MINE  CARS 

Carl  S.  Stone.  Anstead,  W.  Va. 

AppUcatlon  June  29.  1944,  Serial  No.  542.699 

5  Claims.      (CI.  188 — 36) 


1.  An  automatic  balanced  slide  for  insertion 
intermediate  a  car  wheel  and  track,  means  for 
operatively  securing  said  sUde  to  the  car  under- 
side on  the  forward  side  of  the  car  wheel,  said 


Febbuabt  4,  1W7 


U.  S.  PATENT  OFFICE 


93 


securing  means  including  a  bracket  adapted  to 
be  attached  to  the  underside  of  the  car,  a  link 
pivoted  to  said  slide,  pin  and  slot  means  pivoting 
said  Unk  to  said  bracket,  a  counterbalance  ex- 
tending from  said  slide  on  the  opposite  side  of 
its  pivotal  connection  to  said  link,  normally  tend- 
ing to  maintain  said  slide  in  substantially  hori- 
zontal position  throughout  its  movement,  yield- 
able  means  normally  tending  to  withdraw  said 
slide  from  the  track  position  to  a  position  ad- 
jacent the  underside  of  the  car,  means  for  piv- 
oting said  link  to  move  said  slide  from  the  un- 
derside car  position  to  the  track  position  where- 
by Uie  car  wheel  may  mount  on  said  slide  to 
sliding  position,  and  means  abutting  the  car 
wheel  to  limit  the  movement  of  the  car  wheel 
over  said  slide. 


2,415.264 

TUBULAR  LATCH 

Edward  F.  Sutphln,  Yardley,  Pa. 

AppUcatlon  October  21, 1944.  Serial  No.  559,704 

10  Claims.      (CI.  292 — 169) 


•V^^^  "-^if-Vii^ 


j^H 


1.  In  a  tubular  lock,  a  longitudinally  divided 
casing,  an  apertured  latch  plate  at  the  front  of 
the  casing,  a  bolt  passing  through  the  latch  plate, 
a  spring  pressing  the  bolt  forwardly,  an  an- 
chorage against  which  the  spring  abuts,  a  yoke 
having  side  strips  cwinected  with  the  bolt  and 
lugs  at  the  edges  of  the  strips,  cams  upon  the  side 
strips,  a  pair  of  hubs  transverse  to  the  casing, 
roll-backs  upon  the  hubs,  one  of  which  is  for- 
wardly notched,  divided  spindle  sections  adapted 
to  <H)erat€  the  roll-backs,  a  swinging  lever 
adapted  to  engage  the  notch  in  the  roll-back,  a 
pivotal  mount  for  the  lever  and  lateral  arms 
from  the  swinging  lever,  one  of  which  is  engaged 
by  a  yoke  cam  to  release  the  roll-back. 


2,415,265 
PUMPING  SYSTEM 
Walter  W.  Taylor,  Oakland,  Calif.,  assizor,  by 
mesne  assignments,  to  Malsbary  Manufactur- 
ing Company.  Oakland.  Calif.,  a  corporation  of 
California 
Application  February  22.  1944.  Serial  No.  523,400 
11  Claims.     (CI.  103— 6) 


solution  into  the  intake  manifold  near  the  sec- 
ond pump  chamber,  whereby  the  solution  is  sub- 
stantially confined  to  the  discharge  conduit  of 
the  second  pump  chamber. 


1.  In  a  cleaning  machine  of  the  character  de- 
scribed, a  pump  having  two  pump  chambers  with 
common  intake  and  discharge  manifolds,  spaced 
discharge  conduits  connected  to  the  discharge 
manifold  at  the  different  chambers,  means  for 
feeding  a  liquid  into  the  intake  manifold  near 
one  of  the  chambers,  and  means  for  feeding  a 


2.415.266 

BODY  OR  FOOTREST 

Roy  R.  Temple,  Brodnax.  Va. 

Application  March  27.  1945,  Seri^  No.  585,079 

5  Claims.      (CI.  5 — 327) 


3.  A  structure  of  the  character  described,  com- 
prising a  back  plate,  a  standard  pivoted  at  one 
of  its  ends  to  said  plate  at  a  point  substantially 
centrally  with  respect  to  the  width  of  said  plate 
but  much  nearer  one  edge  of  said  plate  thsin  to 
the  opposed  edge  thereof,  said  standard  compris- 
ing a  plurality  of  slidably  engaged  members,  that 
one  of  said  members,  remote  from  said  plate  being 
mounted  to  turn  around  the  axis  of  the  standard 
and  being  provided  with  a  transversely  extending 
foot  adjustable  with  said  member  around  the  axis 
of  said  standard,  said  foot  having  Its  outer  face 
provided  with  a  concave  portion  for  engaging  a 
member  of  a  bed  end  to  hold  the  structure  In 
position  upon  a  bed. 


2,415.267 

MET.\LWORKING  TOOL 

Steven  D.  Vaughn,  Portland,  Orcg. 

ApplicaUon  September  18, 1945,  Serial  No.  617,025 

1  Claim.     (CI.  77— 62) 


A  metal  working  tool  consisting  of  a  drill  block 
provided  longitudinally  with  an  aperture  adapted 
to  receive  a  drill  and  a  socket  communicating 
therewith  and  adapted  to  receive  the  projectile 
end  of  a  cartridge,  an  adjustable  clamp  adapted 
to  hold  the  cartridge  immovably  in  engagement 
with  said  socket,  said  clamp  consisting  of  an 
horizontal  plate  provided  with  an  angularly  pro- 
jecting part  adapted  to  impinge  the  shell  end 
of  the  cartridge,  and  an  elongated  longitudinal 
slot  in  said  horizontal  plate  provided  with  means 
for  securing  said  clamp  in  position. 


2.415.268 
MANLTFACTL'RE   OF   CASEIN   BY   ME.\NS   OF 
GYRATORY  MOTION  APPUED  TO   AN  IN- 
CLINED SCREEN 
Edward     J.    Wendt,     Elroy.    Wis.,     assignor     to 
Hercules  Powder  Company,  Wilmington,  DeU 
a  corporation  of  Delaware 
AppUcatlon  September  26. 1942.  Serial  No.  459,863 
4  Claims.     (CL  210—149) 
1.  An   apparatus  for  the  separation   of  very 
fine  particles  from  a  liquid  comprising  a  means 
for  cau^ng  gyratory  motion,  a  closed  pan  at- 
tached to  said  gyratory  means,  an  inlet  for  liquid 


94 


OFFICIAL  GAZETTE 


Febbuabt  4,  1SM7 


to  the  interior  of  said  pan,  a  flne  mesh  screen 
in  the  bottom  of  said  pan  tilted  from  the  hori- 


zontal, an  outlet  in  the  pan  at  the  highest  point 
on  the  screen  and  a  catch  basin  under  the  pan 
to  collect  the  liquid. 


2,415,269 
MACHINE  TOOL  AND  METHOD  OF 
CONSTRUCTING  THE  SAME 
Lucien  I.  Teomans  and  De  Witt  Clausen.  Chicago, 
ni.,  assignors  to  Lncien  I.  Yeomans,  Inc.,  Chi- 
cago, Dl.,  a  corporation  of  Illinois 
Application  December  26,  1942.  Serial  No.  470,261 
21  Claims.     (CI.  90— 58) 


1.  In  a  machine  tool,  the  combination  of  a 
horizontal  bed  having  a  pair  of  annular  concen- 
tric guideways  formed  on  its  top  surface,  an 
annular  series  of  segments  rigidly  connected  in 
edge  to  edge  relation  and  each  slidably  supported 
at  two  spaced  points  by  the  outer  one  of  said 
guideways  and  at  one  point  by  the  inner  one  of 
said  guideways,  and  a  bearing  guiding  said  seg- 
ments for  rotation  of  the  segments  around  said 
guideways  about  a  central  vertical  axis. 


2.415.270 

CROSS  CHAIN  FOR  AUTOMOBILE  TIRE 

CHAINS 

Thomas  B.  Allardice.  Mountain  Lakes,  N.  J. 

Application  March  26,  1945,  Serial  No.  584,874 

9  Claims.     (CI.  152 — 245) 


9.  In  a  tire  chain  construction:  a  cross  chain 
for  connection  between  circumferential  side  chain 
elements,  comprising  alternate  metallic  link  mem- 
bers and  intermediate  connecting  members  piv- 
otally  joining  juxtaposed  ends  of  the  said  link 
members,  said  connecting  members  being  open 
at  the  top  to  admit  the  juxtaposed  ends  and  hav- 


ing inwardly  directed  portions  overhanging  tiie 
same,  and  a  resilient  block  element  retained  in 
each  member  of  one  group  of  interconnected 
members  and  having  end  projections  adapted  to 
exert  pressure  upon  a  member  of  the  other  group 
of  interconnected  members  to  prevent  disengage- 
ment of  the  two  groups. 


2,415.271 
SAW 

Harry  P.  Baumann,  Milwaukee,  Wis.,  assignor  to 
Simonds  Saw  and  Steel  Company,  Fitchburg, 
Mass.,  a  corporation  of  Massachusetts 
.Application  July  11,  1944.  Serial  No.  544.392 
2  Claims.     (CI.  29—95) 


1.  A  saw  comprising  a  narrow,  substantially 
parallel  walled  metal  body  having  short  fine  cut- 
ting teeth  terminating  and  supported  by  coarse 
pitched  tooth  bodies  separated  by  gullets,  each 
tooth  having  a  transverse  straight  knife  edge 
formed  by  an  acute  angle  intersection  of  an  outer 
peripheral  surface  and  a  continuous  under  sur- 
face providing  a  short  concave  which  receives 
the  chip  and  directs  It  down  and  forwards,  each 
tooth  body  being  formed  by  a  non-reentrant  front 
gullet  surface  different  from  and  merging  into 
the  lower  end  of  said  concave  in  front  of  the 
cutting  edge,  which  slopes  primarily  at  an  acute 
angle  to  and  away  from  the  cutting  line,  and  by  a 
rear  gullet  surface  which  slopes  rearwardly  at 
an  acute  angle  to  and  away  from  the  cutting  line, 
the  two  gullet  surfaces  being  diflferent  in  shape 
but  merging  through  an  arcuate  surface  to  form 
a  long,  shallow,  non-angular  gullet  of  greater 
depth  and  length  than  the  maximum  chord  of 
said  concave,  the  arc  of  the  concave  being  ma- 
terially less  than  180°  so  that  a  work  chip  will 
slide  freely  from  the  concave  onto  and  along 
the  gullet  surfaces. 


2.415.272 
CONVERSION  OF  HYDROCARBONS 
Wayne  L.  Benedict  and  William  J.  Mattox,  Chi- 
cago, m..  assignors  to  Universal  Oil  Products 
Company,  Chicago,  111.,  a  corporation  of  Dela- 
ware 
AppUcation  October  31.  1942,  Serial  No.  464,082 
8  Claims.     (CI.  260—668) 
1.  A  combination  process  for  the  production  of 
gasoline  and  alkyl  aromatic  hydrocarbons  which 
comprises  cracking  a  fresh  hydrocarbon  oil  and 
an  aliphatic  recycle  stock  obtained  as  hereinafter 
described,  separating  from  the  resultant  prod- 
ucts a  gasoline  fraction  having  an  end  point  of 
from  about  250°  P.  to  about  350°  F.  and  a  naph- 
tha fraction  boiling  above  the  range  of  said  gas- 
oline fraction  and  having  an  end  point  of  from 
about  400°  F.  to  about  500'  P.,  said  naphtha  frac- 
tion containing  poly-alkylated  benzene  and  ole- 
fins, converting  olefins  present  in  said  naphtha 
fraction  to  more  saturated  hydrocarbons  and  sep- 
arating a  substantially  olefln-free  naphtha  frac- 
tion, commingling  benzene  with  said  substantial- 
ly olefin -free  naphtha  fraction  and  reacting  said 
benzene  with  poly-alkylated  benzene  contained 
therein  to  eflfect  the  transfer  of  alkyl  groups  to 
said  benzene,   separating  unconverted  aliphatic 
hydrocarbons    and    a    substantially    olefin -free 


y 


FCBKUABY  4.    1W7 


U.  S.  PATENT  OFFICE 


95 


mono-alkylated  benzene  from  the  products  of  the 
last  named  step,  recovering  said  mono-alkylated 


"^^^ 


benzene,  and  recycling  said  aliphatic  hydrocar- 
bons to  the  cracking  step. 


^  2.415,273 

SAFETY  RAZOR 

Cyrus  J.  Blakeney,  Charlotte,  N.  C. 

Application  November  9,  1944.  Serial  No.  562.644 

1  Claim.     (CL  30—70) 


A  safety  razor  comprising  a  base  plate 
adapted  to  slidably  engage  the  skin  of  the  user 
and  a  guard  plate,  said  base  plate  having  a  pair 
of  transversely  disposed  cavities  in  its  surface 
that  is  next  to  the  guard  plate,  and  a  guard  plate 
having  a  pair  of  projections  on  one  side  thereof, 
and  extending  transversely  of  the  guard  plate 
and  having  shoulders  at  the  top  defining  ears 
fitting  into  the  cavities  in  the  base  plate,  said 
guard  plate  having  a  centrally  dispKvsed  jierfora- 
tion  through  which  a  handle  is  adapted  to  be 
passed  and  having  a  raised  jxjrtion  projecting 
toward  the  inner  side  of  the  base  plate,  the 
raised  portion  and  the  projections  serving  to 
space  the  blade  a  substantial  distance  from  the 
guard  plate  at  all  points,  the  ears  on  the  guard 
plate  being  adapted  to  penetrate  suitably  dis- 
posed holes  in  a  razor  blade,  said  handle  mem- 
ber having  a  threaded  portion  adapted  to  pene- 
trate the  opening  in  the  guard  plate  and  the  base 
plate  having  a  threaded  opening  adapted  to 
threadably  receive  the  threaded  portion  of  the 
handle  member,  and  the  handle  member  having 
a  shoulder  member  thereon  adapted  to  fit  on 
the  outer  side  of  the  guard  plate  for  detachably 
and  firmly  securing  the  guard  plate,  the  blade, 
and  the  base  plate  together,  the  guard  plate 
having  a  pair  of  openings  extending  therethrough 
adjacent  the  transversely  disposed  projections 
whereby  lather  and  cut  hair  in  a  shaving  opera- 
tion may  pass  into  the  space  between  the  guard 
plate  and  the  blade  and  outWEirdly  through  the 
openings  in  the  guard  plate. 


2,415.274 
THERMOMETER 

H.  Brainard  Brown,  Rochester,  N.  T.,  assignor  to 
Taylor     Instrument     Companies,     Rochester, 
N.  Y.,  a  corporation  of  New  York 
AppUcation  June  28.  1944,  Serial  No.  542.474 
2  Claims.      (CI.  73 — 376) 


1.  A  thermometer  comprising  a  scale  plate  with 
spaced  openings  therein,  a  thermometer  tube  in- 
cluding a  capillary  stem  and  bulb  communicat- 
ing with  said  stem,  said  thermometer  tube  con- 
taining a  thermosensitive  liquid,  and  thermo- 
plastic clasps  anchoring  said  thermometer  tube 
to  said  plate,  each  clasp  having  a  part  engaging 
the  front  of  the  plate  adjacent  an  opening  and 
a  projection  passing  through  said  opening  with 
the  free  end  of  the  projection  upset  and  gripping 
the  rear  surface  of  the  plate,  said  clasp  also  hav- 
ing a  pair  of  spaced  fingers  at  the  front  of  the 
plate  deformed  and  gripping  the  sides  of  said 
stem. 


2  415,275 

ELECTRICALLY  HEATED  IRONING 

APPARATUS 

William  C.  Bruckman,  Yellow  Springs.  Ohio,  as- 
signor to  Westlnghouse  Electric  Corporation. 
East  Pittsburgh,  Pa.,  a  corporation  of  Pennsyl- 
vania 

Application  July  29.  1942.  Serial  No.  452,696 
3  Claims.     (CI.  219—19) 


a  — 


^H     M 


3.  In  an  electrically-heated  ironing  machine 
for  smoothing  fabrics  and  the  like  and  deriving 
energy  from  an  electric  circuit,  the  wattage  of 
which  is  limited,  the  combination  of  a  shoe  for 
engaging  material  to  be  ironed  and  including 
spaced  first  and  second  heated  portions,  first  and 
second  heating  means  associated,  respectively, 
with  said  first  and  second  portions  of  the  shoe 
and  each  heating  means  including  a  primary 
heating  element  and  a  secondary  heating  ele- 
ment, the  comparable  heating  elements  of  both 
heating  means  having  substantially  equal  re- 
sistances, said  secondary  heating  elements  hav- 
ing resistances  substantially  6IV2  per  cent  higher 
than  said  primary  heating  elements,  a  control 
mechanism  movable  to  a  plurality  of  positions 
for  controlling  energization  of  the  primary  and 
secondary  heating  elements,  said  control  mecha- 


96 


OFFICIAL  GAZETTE 


Febbuaby  4,  1JM7 


nlsm  Including  means  effective  in  a  first  position 
of  the  control  mechanism  for  connecting  both  of 
the  primary  heating  elements  in  parallel  in  said 
circuit  and  means  effective  in  a  second  Fwsition 
of  the  control  mechanism  for  connecting  the  pri- 
mary and  secondary  heating  elements  of  the  first 
heating  means  in  parallel  in  said  circuit  and  the 
primary  and  secondary  heating  elements  of  the 
second  heating  means  in  series  in  said  circuit. 


2.415,276 
ADHESIVE  MATERIAL 

Donald  J.  Buckley,  North  Plainfield,  N.  J.,  and 
Robert  L.  Smith,  Otego,  N.  Y.,  assignors  to  In- 
dustrial Tape  Corporation,  North  Brunswick, 
N.  J.,  a  corporation  of  New  Jersey 
Application  October  30,  1942,  Serial  No.  463,900 
5  Claims.     (CI.  117—76) 


r^^A 


1.  As  an  article  of  manufacture,  an  adhesive 
material  having  a  flexible  backing  presenting  in- 
terstices throughout  at  least  one  of  its  surfaces,  a 
normally  tacky  pressure-sensitive  adhesive  mass 
united  to  the  surface  presenting  the  interstices, 
and  a  firm  yet  flexible  and  substantially  non- 
tacky  intermediate  barrier  layer  presenting  a  uni- 
form surface  to  receive  the  adhesive  mass  and 
serving  to  prevent  said  mass  from  enterhig  the 
interstices  of  the  backing,  said  barrier  layer  com- 
prising major  proportions  of  polyisobutylene  and 
a  filler  inert  to  the  adhesive  mass. 


2,415,277 

PLOTTING  DEVICE 

Milton  K.  Caston,  Long  Beach,  Calif. 

Application  July  16,  1943,  Serial  No.  494,995 

5  Claims.     (CI.  33—80) 


1.  A  plotting  instniment  for  obtaining  a  line 
of  position  comprising:  a  chart  member  bearing 
a  Mercator  chart  having  identified  parallels  of 
latitude  and  having  meridians  of  longitude,  a 
circular  transparent  member  overlying  said  chart 
member  and  having  a  mark-receiving  surface, 
means  engageable  with  opposite  margins  of  said 
chart  member  and  with  the  periphery  of  said 
transparent  member  for  guldingly  supporting 
said  two  members  for  relative  linear  movement 
having  a  component  parallel  to  the  meridians  on 
said  chart,  and  for  relative  angular  movement 
about  a  fixed  point  on  said  transparent  member, 
and  angle-indicating  means  for  indicating  the 
relative  angular  positions  of  said  members. 


2.415,278 
SPUR  GEAR  DRIVE  TRANSMISSION 

Hubert  Noel  Charles  and  Clarence  F.  Nossiter, 
Birmingham,  England,  assigrnors  to  The  Austin 
Motor  Company,  Limited,  Birmingrham,  £i|s- 
land 

Application  April  4.  1944,  Serial  No.  529,478 

In  Great  Britain  March  26.  1943 

5  Claims.     (CI.  74— 397) 


1.  A  spur  gear  drive  comprising  a  driving  wheel, 
spur  teeth  on  said  driving  wheel,  a  driven  wheel, 
spur  teeth  on  said  driven  wheel  which  do  not 
mesh  with  said  spur  teeth  on  said  driving  wheel, 
an  intermediate  wheel,  spur  teeth  on  said  inter- 
mediate wheel,  a  link  disposed  in  or  near  the 
plane  of  the  said  wheels  and  on  a  line  substan- 
tially at  right-angles  to  a  line  joining  the  axes 
of  the  said  driving  and  driven  wheels,  means  for 
rotatably  supporting  said  intermediate  wheel  on 
one  end  of  said  link,  the  other  end  of  said  link 
being  pivotally  connected  to  a  part  wliich  is  ad- 
justable towards  and  from  said  line  joining  the 
axes  of  said  driving  and  driven  wheels  to  bring 
the  teeth  of  said  intermediate  wheel  into  proper 
engagement  with  the  teeth  of  said  driving  and 
driven  wheels,  and  guide  means  to  keep  the  idle 
wheel  in  the  plane  of  the  driving  and  driven 
wheels. 


I  2,415,279 

RECORD  CARD  FEEDING  MECHANISM 
George  F.   Daly,   Endicott,   and   Clair  D.  LaJke, 
Binghamton,  N.  Y.,  assignors  to  International 
Business    Machines    Corporation,    New    York, 
N.  Y.,  a  corporation  of  New  York 
Application  July  16,  1943,  Serial  No.  494,930 
6  Claims.     (CI.  101—93) 


1.  In  a  cyclically  operable  machine  of  the  class 
described,  a  card  sensing  element,  card  feeding 
mechanism  for  feeding  successive  cards  past  said 
element,  each  card  being  provided  with  a  plu- 
rality of  decks  in  which  separate  data  is  recorded. 


Febbuaby  4,  1W7 


U.  S.  PATENT  OFFICE 


»7 


certain  of  said  cards  having  a  special  designa- 
tion, and  which  decks  pass  the  sensing  element 
in  succession,  printing  mechanism  controlled  by 
said  sensing  element  in  accordance  with  the  data 
sensed  means  for  effecting  an  operation  of  said 
printing  mechanism  for  each  cycle  of  operation 
of  the  machine,  said  printing  mechanism  opera- 
tion including  a  printing  portion  and  a  restoring 
porticm,  means  for  normally  operating  said  feed- 
ing mechanism  to  cause  one  deck  of  a  card  to 
pass  said  sensing  element  for  sensing  thereby 
during  the  printing  portion  of  the  cycle  of  opera- 
tion of  said  printing  mechanism,  the  succeeding 
deck  of  the  same  card  to  pass  said  sensing  ele- 
ment during  the  restoring  portion  and  a  deck  of 
the  following  card  to  pass  said  sensing  element 
during  the  printing  portion  of  the  next  cycle,  for 
sensing  by  the  sensing  element,  means  for  sens- 
ing said  special  designation,  and  means  con- 
trolled thereby  for  causing  said  operating  means 
to  control  the  feeding  mechanism  to  cause  the 
decks  of  the  card  having  said  special  designation 
to  pass  the  sensing  element  for  sensing  thereby 
only  during  the  printing  portion  of  successive 
cycles  of  operation. 


the  axis  of  said  gear,  a  high  speed  gear  couple 
and  a  low  speed  gear  couple  t>oth  carried  by  said 
support  and  both  mesliing  with  said  first  men- 
tioned gear,  and  a  counter  driving  gear  positioned 


2,415,280 

SNUBBER  FOR  RESILIENT  MOUNTING 
Herbert  H.  Fink,  Akron,  Ohio,  assignor  to  The 
B.  F.  Goodrich  Company,  New  York,  N.  Y.,  a 
corporation  of  New  York 

AppUcation  March  20.  1943,  Serial  No.  479.901 
12CUims.     (CI.  248— 358) 


1.  A  resilient  mounting  comprising  relatively 
movable  supporting  and  supported  structures,  a 
resilient  cushioning  element  connecting  said 
structures,  one  of  the  structures  including  a  plate 
element  in  opposition  to  the  other  structure,  and 
a  snubber  of  resilient  rubber-like  material  at 
the  margin  of  the  plate  element  spaced  in  the 
direction  of  movement  from  the  other  structure 
in  a  position  to  engage  the  other  structure  at  a 
determinate  place  in  the  range  of  deflection  of 
the  mounting. 


2.415.281 
FILM  PROJECTION  APPARATUS 
Albin  A.  Gradisar  and  George  F.  Schenk,  Buf- 
falo, N.  Y..  assignors  to  American  Optical  Com- 
pany, Southbridge.  Mass.,  a  voluntary  associa- 
tion of  Massachusetts 
AppUcaUon  December  8,  1945,  Serial  No.  633,586 
3  Claims.     (CI.  88— 24) 
1.  In  projecting  apparatus  having  an  optical 
projection  system  adjustable  to  vary  the  size  of 
image  produced  without  varying  the  image  plane 
of  said  system,  the  combination  of  a  gate  for 
positioning  the  material  to  be  projected  in  the 
object  plane  of  said  system,  a  slide  for  shifting 
said  gate  laterally  in  said  object  plane  relative 
to  the  optical  path  of  said  system,  a  rotatable 
actuating  member  for  said  slide,  a  counter  for 
indicating  the  angle  through  which  said  actuating 
member  is  rotated,  and  change  speed  gearing  op- 
eratively  connecting  said  counter  to  i)e  driven  by 
said  actuating  member  at  either  of  two  speeds 
selectively  including  a  gear  driven  by  said  actu- 
ating member,  a  support  pivotally  mounted  on 

695  O.  G.— 7 


to  mesh  with  and  be  driven  by  one  of  said  gear 
couples  when  said  support  is  swung  in  one  direc- 
tion and  to  mesh  with  and  be  driven  by  the 
other  gear  couple  when  said  support  is  swung  in 
the  other  direction. 


2,415,282 
TOXIC  COMPOSITIONS 
Frank  W.  K.  Hartshorne.  Quincy,  Fla.,  assignor 
to  Floridin  Company,  Warren,  Pa.,  a  corpora- 
tion of  Delaware 
No  Drawing.    Application  April  22,  1939, 
Serial  No.  269.491 
20  Claims.     (CI.  167—15) 
18.  A  toxic  composition  comprising  an  intimate 
mixture  of  fuller's  earth  of  the  Georgia-Florida 
type  and  a  parasiticidal  agent,  the  fuller's  earth 
containing  a  substantial  amount  of  its  water  of 
hydration. 

2,415.283 

ELLIPSOGRAPH 

Oliver  J.  Hobson,  Redwood  City.  Calif. 

AppUcation  April  17,  1944,  Serial  No.  531,371 

5  Claims.     (CI.  33 — 30) 


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1.  A  device  for  drawing  ellipses  comprising  a 
carrier,  track  means  on  which  the  carrier  may 
move  back  and  forth,  a  fixed  bearing,  a  crank 
pin  mounted  for  turning  about  the  bearing, 
means  connecting  the  crank  pin  with  the  carrier 
to  reciprocate  the  carrier  when  the  crank  is 
turned,  a  pair  of  linlcs  pivoted  together,  the  free 
end  of  one  of  the  links  being  joumaled  on  the 
crank  pin  and  the  free  end  of  the  other  link  being 


98 


OFFICIAL  GAZETTE 


Febbuabt  4,  1947 


pivoted  to  the  carrier,  and  a  second  pair  of  links 
pivoted  together  and  to  the  first  pair  at  ix)ints 
intermediate  the  ends  of  the  latter  to  form  there- 
with a  parallelogram,  and  means  on  the  second 
pair  of  links  for  holding  a  scriber. 


2.415.284 

BATTERY  HOLD-DOWN  DEVICE 

William  Holman  and  Gustave  Holman, 

Sheboygan,  Wis. 

Application  May  22.  1944.  Serial  No.  536,736 

1  Claim.     (CL  180 — 68.5) 


A  battery  holddown  frame  comprising  a  pair 
of  oppositely  disposed  U-shaped  frame  elements, 
each  comprising  a  frame  end  and  side  legs,  with 
the  legs  on  each  side  in  sliding  contact  with 
each  other  for  adjustment  of  the  length  of  the 
frame,  flat  connecting  clins,  each  rigidly  secured 
to  the  end  portion  of  one  of  the  legs  and  loosely 
embracing  a  portion  of  the  associated  leg  of  the 
other  element,  said  clips  being  adapted  to  serve  as 
stops  contacting  with  each  other  to  limit  the  sep- 
aration of  the  frame  ends,  whereby  each  pair  of 
associated  legs  is  connected  by  a  pair  of  clips 
as  widely  spaced  as  the  adjustment  of  the  frame 
elements  will  permit,  and  bolt  anchors  at  the  re- 
spective sides  of  the  frame,  each  comprising  a 
I>air  of  inverted  U-shaped  members  of  rectangu- 
lar cross  section  each  loosely  embracing  one  pair 
of  associated  legs  and  an  intermediate  connect- 
ing bolt  receiving  loop,  with  the  inverted  U-shaped 
members  of  each  pair  sufficiently  spaced  from 
each  other  to  receive  both  of  said  connecting 
clips  between  them  when  the  frame  is  wholly 
extended. 


^  2.415,285 

DIVERTER  VALVE 

Gordon  F.  Harst,  Bnrlingame,  Calif. 

Application  September  23,  1942.  Serial  No.  459,457 

2  Claims.     (CI.  251—84) 


'H.-^ 
^^^ 


1.  A  diverter  valve  comprising  a  casing  having 
a  plurality  of  outlet  passageways  leading  from 
an  end  of  a  cylindrical  bore,  a  valve  body  ro- 
tatably  mounted  in  the  bore  and  having  a  longi- 
tudinal passageway  adapted  to  be  brought  into 
registration  with  any  one  of  the  desired  casing 
passageways,  a  stationary  plate  placed  in  the  bore 
and  having  flanged  openings  communicating  v.ith 
the  casing  passageways,  a  rotatable  plate  bearing 
against  the  stationary  plate  and  having  a  flanged 
opening  communicating  with  the  valve  body  pas- 


sageway, the  abutting  6iu*faces  of  the  plates 
being  ground  to  provide  a  hquid  tight  seal,  and 
means  for  rotating  the  valve  body  and  rotatable 
plate  as  a  unit. 


2.415,286 

BICTCLE  HOLDING  BRACKET  FOR 

AUTOMOBILES 

Edward  C.  Hyde,  Chicago,  lU. 

AppUcation  December  6.  1945,  Serial  No.  633.0^ 

9  Claims.     (CL  224—29) 


1.  A  bicycle  carrier  for  automobiles  Including  a 
bracket,  means  for  fastening  the  bracket  to  the 
bumper  of  an  automobile,  an  extending  lug  In- 
tegral with  the  bracket  and  clamp  means,  adapt- 
ed to  surmount  the  crank  hanger  tube  of  the  bi- 
cycle, positioned  in  an  opening  in  the  lug,  said 
clamp  means  including  a  pair  of  bifurcated  ele- 
ments, one  of  said  elements  having  an  integral 
downwardly  extending  shaft  adapted  to  be  fitted 
into  the  lug  opening,  and  means  for  pivoting  one 
of  said  elements  about  the  other  element. 


1  2,415,287 

TORQUE  CONVERTER  WITR  FLUID  CLUTCH 
CONNECTING  AXIALLY  SHIFTABLE  REAC- 
TION MEMBER  TO  IMPELLER  DURING 
COUPLING  OPERATION 

Joseph  Jandasek,  Detroit,  Mich.,  assignor  to 
Bendix  Aviation  Corporation,  Detroit,  Mich.,  a 
corporation  of  Delaware 

AppUcation  July  28,  1941.  Serial  No.  404,416 
I      7  Claims.     (CL  60 — 54) 

t-T X 


2.  A  fluid  transmission  comprising  an  impeller, 
a  turbine  providing  in  conjunction  therewith  a 
fluid  circuit,  a  rotatable  member  adapted  to  nxjve 
axially  in  the  circuit  in  two  directions  of  travel 
due  to  changes  in  fluid  flow,  means  for  holding 
the  member  against  rotation  upon  conclusion  of 
its  travel  in  one  direction,  and  means  for  coupling 
the  member  to  the  impeller  for  rotation  there- 
with upon  conclusion  of  its  travel  in  the  other 
direction. 


Febkuabt  4.  1947 


U.  S.  PATENT  OFFICE 


99 


6.  A  fluid  transmission  comprising  an  impeller, 
a  tiii1}ine  associated  therewith,  a  member  coop- 
erating with  the  impeller  and  turbine  including 
reaction  vanes  and  auxiliary  impeller  blades,  and 
a  fluid  clutch  for  coupling  the  impeller  and  the 
member  having  cooperative  elements  one  on  the 
impeller  and  the  other  on  the  member. 


2,415.288 

ABDUCTION  SPLINT 

Henry  H.  Jordan.  New  York,  N.  Y. 

AppUcaUon  May  27. 1944.  Serial  No.  5S7.553 

11  Claims.     (CL  IZS — 88) 


1.  In  an  abductlonal  splint,  a  front  member 
adapted  to  extend  along  the  front  of  the  chest 
of  a  patient  and  having  the  curvature  thereof, 
a  back  member  separate  from  the  front  member 
adapted  to  extend  along  the  back  of  a  patient 
and  having  the  curvature  of  the  back,  an  integral 
portion  on  each  of  said  members  projecting 
at  an  angle  and  adapted  to  extend  along  the 
upper  arm.  a  strap  pivotally  connected  to  the 
front  and  back  members  adjacent  the  ends  there- 
of and  opposite  said  integral  projecting  jwrtions 
and  adapted  to  extend  under  the  arm  opposite 
said  projecting  portions,  said  strap  constituting 
the  only  connection  between  said  ends  of  the 
front  and  back  member  which  are  opposite  said 
Integral  projecting  i>ortlons.  a  strap  connecting 
the  front  and  back  member  and  adapted  to  ex- 
tend over  the  shoulder  adjacent  said  projecting 
portions,  and  means  connecting  said  projecting 
portions  and  acting  as  a  support  for  the  arm. 


2,415,289 

FOLDING  STEP  FOR  LADDERS 

Edward  J.  Jury,  Clearfield,  Pa.,  assignor  to  Homer 

J.  Craft,  Akron.  Ohio 
Substituted  for  abandoned  application  Serial  No. 
399,713,  June  25.  1941.     This  application  No- 
vember 24,  1945,  Serial  No.  630,659 
3  Claims.     (CL  304—10) 


1 .  A  folding  step  for  attachment  to  the  rounds 
of  a  ladder  between  the  side  members  thereof 
comprising  a  rectangular  platform  adapted  to  be 
imposed  on  one  round  of  the  ladder  crosswise 
thereof,  and  a  psdr  of  keeper  bails  at  opposite 
sides  of  said  platform,  respectively,  swingably 
mounted  thereon  for  unfolding  upwardly  into  up- 
right positions  at  said  sides  and  for  folding  down- 


wardly on  said  platform  into  crossed  position^ 
said  bails  comprising  resilient  U-shaped  portions 
constructed  and  arranged  to  be  swung  upwardly 
beneath  a  round  of  the  ladder  under  such  upward 
swinging  of  said  bails  into  straddling  friction 
gripping  relation  to  said  round  as  an  Incident  to 
unfolding  of  said  bails. 


2.415,290 
TRACTOR  TIRE 
John  G.  Kreyer,  deceased,  late  of  Akron.  Ohio, 
by  Helen  E.  Kreyer,  executrix,  Akron,  Ohio,  as- 
signor to  The  Firestone  Tire  A  Rubber  Com- 
pany, Akron,  Ohio,  a  corporation  of  Ohio 
Original  application  March  12.  1945,  Serial  No. 
582,366.    Divided  and  this  application  October 
8,  1946,  Serial  No.  702,037.    In  Canada  March 
5    1946 

11  Claims.     (CL  152—209) 


1.  A  pneumatic  tire  for  use  on  motor  vehicles 
adapted  to  operate  on  and  off  the  road,  said  tire 
comprising  a  flexible  casing  having  a  tread  por- 
tion formed  integrally  with  transverse  traction 
elements  arranged  in  circumf  erentially  spaced  se- 
ries thereon,  said  traction  elements  comprising 
upstanding  lugs,  which  lugs  define  recesses  there- 
between of  greater  transverse  width  than  the 
width  of  the  lugs,  the  bottoms  of  said  recesses 
being  straight  circumferentially  of  the  tire,  as 
viewed  in  side  elevation. 


2,415.291 
MOLD  FOR  TRACTOR  TIRES 
John  G.  Kreyer.  deceased,  late  of  Akron.  Ohio, 
by  Helen  E.  Kreyer,  executrix.  Akron,  Ohio,  as- 
signor to  The  Firestone  Tire  &  Rubber  Com- 
pany, Akron,  Ohio,  a  corporation  of  Ohio 
Original  application  March  12,  1945,  Serial  No. 
582,366.    Divided  and  this  application  October 
8.  1946,  Serial  No.  702,038 

5  Claims.  (CI.  18 — 44) 
5.  A  generally  annular  tire  mold  of  the  char- 
acter described  including  a  tire-receiving  cavity 
having  a  tread -forming  wall  provided  with  a  plu- 
rality of  tread  bar  channels  cut  into  the  surface 
thereof,  each  tread  bar  channel  being  defined  by 
a  bottom  wall  and  opposed  side  walls  merging  at 
their  radially  inner  edges  with  said  trcad-form- 
mg  wall,  said  tread  bar  channels  being  spaced 
apart  in  a  direction  circumferentially  of  the  mold 
a  distance  greater  than  the  width  of  said  chan- 
nels, the  distance  between  the  axis  of  said  mold 
and  any  point  cm  the  surface  of  said  tread-form- 
ing wall  intermediate  any  two  adjacent  tread  bar 


100 


OFFICIAL,  GAZETTE 


Febkuaxt  4,  19#r 


channels  measured  in  a  circumferential  plane 
I>erpendicular  to  the  axis  of  said  mold  being  less 
than  the  distance  between  the  axis  of  said  mold 


and  the  point  of  merger  of  said  side  walls  of  said 
tread  bar  channels  with  said  surface  of  said 
tread-forming  wall. 


2  415  292 
METHOD  OF  AND  APPARATUS  FOR 
PACKAGING  OF  FOOD  PRODUCTS 
Charles  M.  Lamb.  Jr.,  and  Harold  Merrill  Wyman, 
Jr.,  Flushing,  N.  Y.,  and  Vincent  E.  Heywood, 
Worcester,  Mass.,  assignors  to  United  States 
Envelope  Company,  Springfield,  Mass.,  a  cor- 
poration of  Maine 
AppUcation  February  7,  1942,  Serial  No.  429,930 
8  Claims.     (CI.  93 — 6) 


?=^ 


7.  Apparatus  for  the  packaging  of  food  in  con- 
tainers, comprising  in  combination,  a  conveyor 
for  supporting,  at  regular  intervals,  cartons  each 
containing  a  group  of  loaded  containers  provid- 
ing upstanding  walls  in  side-by-side  relation, 
folding  stations  spaced  along  said  conveyor, 
means  for  advancing  said  conveyor  to  succes- 
sively present  each  carton  with  its  group  of  con- 
tainers at  separate  stations,  means  at  one  sta- 
tion for  folding  over  divergent  walls  of  each  con- 
tainer into  overlying  relation,  without  affecting 
the  parallel  relation  between  walls  of  adjacent 
containers  and  folding  elements  at  another  sta- 
tion adapted  to  enter  between  and  to  separate 
walls  of  different  containers,  with  said  elements 
serving  to  fold  over  said  parallel  walls  into  over- 
lying relation  coincidentally  with  further  ad- 
vancement of  said  carton  by  said  conveyor  to  a 
sealing  station. 


2.415.293 
DIFFERE>mAL 
Robert  G.  Le  Toumean,  Peoria.  111.,  assi8:nor  to 
R.  G.  Le  Toumeau.  Inc.,  Stockton,  Calif.,  a  cor- 
poration of  California 
AppUcation  January  23,  1945.  Serial  No.  574,050 
6  Claims.     (CI.  74—315) 
1.  A  differential  Including  a  driven  cage,  dif- 
ferential gears  in  the  cage,  a  differential  pinion 
in  mesh  between  said  gears,  and  means  arranged 
to  frictionally  resist  differential  rotation  of  said 


gears;  said  means  being  a  circular  head  fixed  in 
connection  and  rotatable  with  the  differential 
pinion,  and  a  collar  surrounding  and  frictionally 


engaging  said  head,  said  head  and  collar  having 
a  pair  of   adjacent  but  angularly  disposed   '" 
operating  annular  surfaces. 


T 


2.415.294 
PREPARATION  OF  2-CHLOROBUTADIENE-l^ 
Arthur  A.  Levine  and  Oliver  W.  Cass,  Niagara 
Falls,  N.  Y.,  assignors  to  E.  I.  du  Pont  de  Ne- 
mours &  Company,  Wilmington,  DeL,  a  corpo- 
ration of  Delaware 

No  Drawing.    AppUcation  May  22,  1940, 
Serial  No.  336.625 
8  Claims.     (CI.  260 — 655) 
1.  A  method  of  preparing  2-chlorobutadienie- 
1,3  comprising  subjecting  2.2,3-trichlorobutane  to 
vapor  phase  pyrolysis  at  a  temperature  of  300  to 
600°  C. 


2,415,295 
PREPARATION  OF  2-CHLOROBUTADIENE-l,3 

OUver  W.  Cass,  Niagara  Falls,  N.  Y.,  assignor  to 

E.  I.  du  Pont  dc  Nemours  &  Company,  1^- 

mington,  Del.,  a  corporation  of  Delaware 

No  Drawing.    AppUcation  May  22, 1940, 

Serial  No.  336,627 

S  Claims.     (CI.  260 — 655) 

1.  A  method  of  preparing  2-chlorobutadiene- 

1.3  comprising  subjecting  2,2.3-trichlorobutane  to 

vapor  phase  pyrolysis  at  a  temperature  of  300  to 

600°  C.  in  the  presence  of  a  substance  selected 

from  the  p-oup  consisting  of  copper  and  copper 

compounds. 

2.415,296 

LUBRICATING  OIL 

Bert  H.  Lincoln,  Ponca  City.  Okla.,  and  Gordon 

D.  Byrkit,  Niagara  Falls,  N.  Y. 

No  Drawing.    AppUcation  May  16,  1945, 

j  Serial  No.  594.161 

'  16  Claims.     (CI.  252—32.7) 

1.  A   lubricant   comprising   in   combination  a 

major  proportion  of  oil   of  lubricating  viscosity 

and  a  minor  proportion.  sufiBcient  to  stabilize  said 

oil  against  oxidation,  of  a  salt  of  a  sulfurited 

relatively  high  molecular  weight  cart>oxylic  acid. 

said  carboxylic  acid  being  unsaturated  and  being 

stiifurized  by  reaction  with  a  phosphoms  poJy- 

sulfide  containing  more  than  fifty  per  cent  of 

sulfur. 


2.415.297 
PUSH-BUTTON  SWITCH 
William  C  Linton.  Washington.  D.  C,  assignor 
to  Fuse  Indicator  Corporation,  RockyiUe,  Md^ 
a  corporation  of  Delaware 
AppUcation  October  10.  1944.  Serial  No.  558,056 
5  Claims.     (CI.  200— 159) 
1.  An  electrical  wall  switch  comprising  in  com- 
bination a  supporting  bar,  a  receptacle  having 


Fkbbuabt  4.  1W7 


U.  S.  PATENT  OFFICE 


101 


a  switch  arranged  therein,  an  enlarged  medial  , 
section  formed  with  said  bar,  extending  over  and  i 
connected  to  said  receptacle,  a  cover  plate,  said 
cover  plate  and  enlarged  section  of  said  support- 
ing bar  having  aligning  openings  therein.  aUgn- 
ing  lugs  formed  with  and  extending  within  the 
openings  of  said  cover  plate  and  supporting  bar, 
fastening  elements  extending  through  said  lugs 
for  attaching  said  cover  plate  to  said  supporting 


ranged  adjacent  one  side  of  an  arm  of  each  of  said 
clips,  means  formed  with  said  legs  for  engaging  the 


bar,  a  push  button  extending  through  said  align- 
ing openings  of  said  cover  plate  and  supporting 
bar  movable  into  jX)sitlon  defining  the  opened 
and  closed  position  of  switch  within  said  re- 
ceptacle, said  push  button  having  vertically  ex- 
tending grooves  therein  for  receiving  said  lugs,  a 
lens  secured  to  said  push  button  and  said  lens 
at  all  times  extending  over  said  fastening  ele- 
ments. 

2  415  298 

SLIDE  BUTTON  SWITCH 

fnillam  C.  Linton,  Washington,  D.  C,  assignor 

to  Fuse  Indicator  Corporation,  Bockville,  Md., 

a  corporation  of  Delaware 

AppUcaUon  October  10,  1944,  Serial  No.  558.057 

4  Claims.    (CT.  200— 167) 


2  An  electric  wall  switch  comprising  in  com- 
bination a  casing  having  a  switch  mechanism 
arranged  therein,  a  removable  cover  plate  ex- 
tending over  the  switch  mechanism  within  said 
casing,  screws  for  connecting  said  cover  plate  to 
said  casing  and  being  removable  from  the  outer 
face  of  said  plate,  a  switch  button  longitudinaUy 
removable  within  and  extending  through  said 
cover  plate  said  screws  each  being  positioned 
within  said  cover  plate  at  points  beyond  that 
through  which  said  switch  button  extends,  a  lens 
extending  over  and  covering  each  screw,  and 
means  for  detachably  connecting  said  lens  to  said 
switch  button  whereby  said  cover  plate  may  be 
removed  from  the  casing  without  removing  said 
switch  button. 


opposite  arms  of  said  clips  and  cooperating  with 
said  indicator  for  the  fuses  so  as  to  prevent  the 
removal  of  the  fuse  from  said  clips. 


2,415,300 
MACHINE  FOR  RIFLING  GUN  BARRELS 
John   E.   Lovely,    Springfield,   Vt.,   assignor^  by 
mesne     assignments,     to     United     States     of 
America  ^^^ 

AppUcaUon  August  11.  1943,  Serial  No.  498,186 
12  Claims.     (CI.  90 — 28.1) 


2  415  299 
COMBINED  SIDE  MOUNT  FUSE  INDICATOR 

AND  LOCK-IN  DEVICE 
WllUam  C.  Linton,  Washington,  D.  C,  assignor 
to  Fuse  Indicator  Corporation.  Rockville,  Md., 
a  corporation  of  Delaware 
AppUcation  October  10,  1944,  Serial  No.  558,058 
5  Claims.     (CI.  200—134) 
1.  A  combined  fuse  indicator  and  lock-in  device 
comprising  a  pair  of  cUps  each  having  a  pair  of 
resiliently  supported  arms  for  receiving  the  con- 
tact terminals  of  the  fuse,  attaching  legs  remov- 
ably supported  upon  said  cUps.  an  indicator  for 
the  fuse  detachably  connected  to  said  legs  and  ar- 


1.  Apparatus  for  rifling  a  gun  barrel  having  a 
bore  of  varying  diameter  comprising  an  elongated 
bed,  means  to  support  a  gun  barrel  in  a  stationary 
position  longitudinally  over  said  bed,  means  as- 
sociated with  said  gim  barrel  supporting  means 
to  permit  rotation  and  indexing  of  the  gim  barrel 
to  a  plurality  of  radially  spaced  stationary  posi- 
tions, means  constituting  a  rifling  t>ar  adapted 
to  extend  through  the  bore  of  said  barrel  and  be 
supported  at  each  of  its  ends  on  the  elongated 
bed,  said  rifling  bar  having  a  profile  correspond- 
ing to  the  profile  of  the  gtm  bore,  a  spiral  groove 
of  predetermined  lead  and  uniform  depth  on  said 
rifling  bar,  an  adjustable  broaching  assembly  slid- 
ably   positioned   in   said   spiral   groove,    manual 
adjusting  means  associated  with  an  end  of  said 
rifling  bar  to  permit  a  manual  adjustment  of  said 
adjustable  broach  assembly  when  in  position  at 
the  end  of  said  spiral  groove,  and  flexible  means 
associated  with  said  spiral  groove  and  broaching 
assembly  to  reciprocate  said  broaching  assembly 
within  the  spiral  groove  extending  through  the 
gun  bore.  

2.415,301 
REFINING  OF  GLYCERIDE  OILS  AND 
RECOVERY  OF  BY-PRODUCTS 
Morris  Mattikow,  New  York.  N.  Y.,  assignor,  by 
mesne    assignments,    to    Benjamin    Clayton, 
Houston.    Tex.,    doing    business    as    Refining 
Unincorporated 

No  Drawing.    AppUcation  April  3,  1944, 
Serial  No.  529.394 
15  CUims.     (CL  260—210) 
1.  The   process  of  refining  glyceride  oils  and 
recovering     unsaponifiables     therefrom,     which 
comprises  subjecting  a  glyceride  oil  containing 
unsaponifiables  to  a  neutralizing  step  employing 
a  non-saponifying  alkali  and  including  the  sep- 
aration of  soap  stock  from  neutral  oil  in  order 
to  condition  the  glyceride  oil  for  separation  of 
unsaponifiables  therefrom,  thereafter  mixing  the 
separated   neutral    oil   with    an    aqueous   agent 
which  will  render  unsaponifiables  separable  from 
said  neutral  oil.  separating  said  aqueous  agent 
along  with  unsaponifiables  from  the  resulting  (^ 
and  separating  unsaponifiables  from  the  sepa- 
rated aqueous  agent. 


102 


OFFICIAL  GAZETTE 


FKBBnAXT  4,  1947 


2.415402 
PULSE  GENERATING  CIRCUIT 

Donald  E.  Maxwell,  Syracuse,  N.  Y^  assUnor  to 
General  Electric  Company,  a  corporation  of 
New  York 

Application  June  19, 1944,  Serial  No.  541,042 
11  Claims.    (CL  250—27) 


1.  In  combination,  an  electron  discharge  device 
including  an  anode,  a  cathode,  and  a  control  elec- 
trode, means  including  said  control  electrode  for 
recurrently  rendering  said  discharge  device  con- 
ductive for  predetermined  pulse  intervals,  a  ca- 
pacitive  pulse-forming  energy  storing  element,  a 
load  circuit  connected  to  said  capacltive  element 
through  said  discharge  device,  said  load  circuit  in- 
cluding an  inductive  energy  storing  element  hav- 
ing a  tendency  to  initiate  voltage  oscillations 
across  said  load  circuit  at  the  termination  of  each 
of  said  pulse  intervals,  and  means  for  suppressing 
said  oscillations  including  unilateral  conducting 
means  connected  between  said  load  circuit  and 
said  control  electrode  to  render  said  discharge 
device  conductive  in  response  to  a  reversal  of  volt- 
age across  said  load  circuit. 


2,415,303 

CAM  OPERATED  VISE 

Maher  Moore,  Los  Angeles,  Calif. 

Application  September  2,  1944,  Serial  No.  552,495 

4  Claims.     (CL  81—26) 


1.  In  a  quick  acting  vise  having  fixed  and  mov- 
able jaws,  a  rod  mounted  for  rotating  and  sliding 
movement  in  and  through  both  jaws,  means  on 
the  fixed  jaw  for  holding  the  rod  against  sliding 
movement  in  one  direction  a  member  movmted  to 
slide  upon  and  rotate  with  said  rod.  shoulders  on 
said  member,  a  fixed  stop  between  said  shoulders, 
a  torsional  spring  between  said  member  and  said 
fixed  jaw,  a  hand  wheel  mounted  on  said  rod  for 
rotating  same  and  cooperating  means  between 
said  hand  wheel,  rod  and  sliding  jaw  for  exerting 
clamping  pressure  on  said  sliding  jaw. 


2.415,304 
METHOD  AND   APPARATUS  FOR 
PASTEURIZING  LIQUIDS 
Raymond  E.  Olson,  Plttsford,  N.  Y..  assignor  to 
Taylor     Instrument     Companies,     Rochester, 
N.  Y.,  a  corporation  of  New  Yorlt 
Application  November  9,  1944,  Serial  No.  562,663 
10  Claims.     (CI.  257— 2) 
1.  The  method  of  effecting  quick  heating  of  a 
liquid   which    comprises   normally    maintaining 
a  heating  fluid  at  a  predetermined  temperature, 
passing  said  heating  fluid  in  heat  exchange  rela- 
tion to  the  liquid  to  be  heated  to  a  prescribed 
temperature,  causing  said  liquid  as  long  as  Its 


temperature  ts  at  the  prescribed  value  to  flow 
through  a  discharging  passage,  causing  said  liq- 
uid to  be  diverted  to  a  recirculating  heat  ex- 
change passage  as  long  as  Its  t'un];>erature  re- 
mains below  said  prescribed  value,  and  raising 


the  temperature  of  the  heating  fluid  to  a  value 
higher  than  said  predetermined  temperature,  in 
response  to  said  diversion,  and  restoring  the  pre- 
determined temperature  of  said  heating  fluid  ap- 
proximately as  soon  as  the  liqiild  to  be  heated 
reaches  its  prescribed  value. 


2,415,305 
PROJECTION  APPARATUS 
William  F.  Peck,  George  F.  Schenit,  and  Howard 
A.  Maier,  Buffalo,  N.  Y.,  assignors,  by  mesne 
assignments,   to   American   Optical  Company, 
Soathbridge,  Mass.,  a  voluntary  association 
AppUcation  May  12,  1944,  Serial  No.  535,3061 
19  Claims.     (CI.  88 — 24) 


1.  Projection  apparatus  comprising  a  source  of 
illumination  having  a  condensing  lens  sjrstem,  a 
focusable  optical  projection  system,  and  a  pro- 
jection screen  in  optically  aligned  relation,  said 
condensing  lens  system  focusing  at  the  first  focal 
point  of  said  projection  system,  means  for  suf>- 
porting  material  to  be  projected  in  alignment 
with  the  optical  path  of  said  projection  system, 
said  source  of  Illumination  and  said  projection 
system  being  mounted  for  adjusting  movement 
longitudinally  of  said  optical  path  while  said 
screen  and  said  material  remain  stationary,  ad- 
justing mechanism  for  simultaneously  moving 
said  projection  system  relative  to  said  stationary 
material  and  maintaining  the  image  of  said  ma- 
terial focused  on  said  screen  whereby  the  size  of 
said  image  may  be  varied,  and  actuating  means 
connected  to  said  adjusting  mechanism  for  main- 
taining constant  the  optical  spacing  of  said 
source  of  illumination  and  said  optical  projec- 
tion system  during  movement  of  the  latter  rel- 
ative to  said  material. 


FKBaCAKT  4.   1&4^ 


U.  S.  PATENT  OFFICE 


103 


2.415.306 

LIPSTICK  CASE 

Ivor  Rich.  New  York.  N.  Y. 

Ap^leaUon  Octobcx  5.  1944,  Serial  No.  S57.286 

5  Claims.     (CL  206 — 56) 


1.  A  lipstick  case  of  the  character  described 
comprising,  in  combination,  a  tubular  casing 
member  having  an  inward  lateral  shoulder 
formed  in  the  outer  face  thereof,  said  shoulder 
dividing  said  casing  member  into  an  upper  sec- 
tion and  a  lower  section,  said  upper  section  be- 
ing offset  with  respect  to  said  lower  section  and 
having  a  longitudinal  recess  formed  therein,  a 
longitudinal  recess  in  the  lower  section  extending 
throughout  the  length  thereof  and  forming  a 
continuation  of  the  recess  in  the  upper  section, 
a  carrier  member  positioned  within  said  casing 
and  longitudinally  movable  therein,  an  elongated 
finger-piece  member  located  externally  to  said 
casing  member  and  being  connected  to  said  car- 
rier member  through  a  longitudinal  slot  formed 
in  the  longitudinal  recess  of  the  lower  section  of 
said  casing,  said  finger-piece  member  having  a 
length  sul>stantially  equal  to  the  length  of  the 
lower  section  and  being  longitudinally  movable 
in  unison  with  said  carrier  member,  a  tongue 
formed  in  the  side  wall  of  said  carrier,  said 
tongue  being  partially  severed  from  said  wall  and 
deflected  at  an  angle  therefrom,  the  portion  of 
the  carrier  member  located  above  said  tongue 
being  adapted  to  receive  and  hold  a  lipstick. 


2,415,307 

COFFEE  HtoASTING  MACHINE  COMPRISING 

ROASTING  AND  COOLING  DRUMS 

Sanford  E.  Richeson.  Brooklyn,  N.  Y. 

AppUcation  December  10,  1943,  Serial  No.  513,689 

5  Claims.    (CI.  34 — 63) 


^ 


from  the  roasting  cylinder  into  the  cooling  cylin- 
der; a  frusto-conical  recessed  portion  of  the  outer 
wslU  of  the  housing  extending  into  the  front  por- 
tion of  the  cooling  cylinder:  a  spout  extending 
outwards  from  the  upi)er  portion  of  the  frusto- 
conical  portion  of  the  housing  wall;  fins  on  the 
inside  of  the  cooling  cylinder  for  carrying  the 
coffee  beans  upwards  for  discharging  the  same 
through  the  spout  in  the  frusto-conical  portion 
of  the  housing  wall;  and  means  to  circulate  out- 
side air  through  the  cooling  cylinder  for  cooling 
the  coffee. 


1.  A  coffee  roasting  machine  comprising  a 
housing;  a  hollow  roasting  cylinder  in  the  hous- 
ing; means  to  admit  raw  coffee  into  the  cylinder; 
means  to  roast  the  coffee  in  the  cylinder;  a  cool- 
ing cylinder  open  at  both  ends;  a  spider  support- 
ing the  rear  portion  of  the  cooling  cylinder;  a 
shaft  for  the  spider  rotatively  supported  in  the 
housing;  means  to  rotate  the  shaft  with  the 
cooling  cylinder;  means  to  admit  roasted  coffee 


2,415.308 
CENTRIFUGALLY  EXPANSIBLE  ABRASIVE 

WHEEL 

John  O.   Schulte,  Cincinnati,  Ohio,  assignor  to 

Vonnegnt  Moulder  Corporation,  a  corporation 

Application  May  23,  1945,  Serial  No.  595.385 

4  Claims.     (CI.  51— 191) 


1.  An  abrading  wheel  having  two  spaced  discs: 
means  for  connecting  said  discs  in  axially,  aligned 
positions;  transversely  aligned  guides  formed  in 
adjacent  faces  of  the  discs  and  each  located  in 
a  radial  position  at  the  periphery  of  its  respective 
disc,  and  having  a  restricted  intermediate  por- 
tion; transversely  disposed  weights  having  the 
ends  thereof  conforming  to,  and  freely  mounted 
in,  the  guides;  and  an  over-sized  abrading  band 
surrounding  the  outer  surfaces  of  the  weights 
and  adapted  upon  rotation  of  the  wheel  to  be 
held  under  tension  by  contact  with,  and  the  cen- 
trifugal force  set  up  in,  the  weights. 


2,415,309 
THERMOMETER 
Guy  A-  Stone,  Rochester,  N.  Y.,  assignor  to  Taylor 
Instrument  Companies,  Rochester,  N.  Y.,  a  cor- 
poration of  New  York 
AppUcaUon  September  13. 1943.  Serial  No.  502,390 
2  Claims.     (CI.  297—3) 


2.  A  cylindrical  ferrous  metal  bulb  for  a  ther- 
mosensitive  device,  a  mercury  filling  medium  in 


104 


OFFICIAL  GAZETTE 


Februabt  4,  1W7 


said  bulb,  and  a  separate  cylindrical  ferrous  jacket 
on  that  portion  of  the  surface  of  the  bulb  which 
is  normaUy  immersed  in  the  solution  to  be  tested, 
the  Internal  diameter  of  said  jacket  and  the  out- 
side diameter  of  the  portion  of  the  bulb  cooperat- 
ing therewith  being  approximately  equal  whereby 
the  fit  between  these  parts  is  comparable  to  that 
obtained  by  shrinking  the  jacket  on  the  bulb. 


2.415,310 
DIAGNOSTIC  INSTRUMENT 

Donald  V.  Smnmerville,  Fort  Erie,  Ontario,  Can- 
ada, and  Howard  W.  Naolty,  East  Aurora, 
N.  Y.,  assignors,  by  mesne  assignments,  to 
Cornell  Research  Foundation,  Inc.,  a  corpora- 
tion of  New  York 
Application  February  8,  1945.  Serial  No.  576,840 
4  Claims.     (CL  128—2) 


1.  An  Instrument  for  measiiring  deflections  of 
the  tympanum,  comprising  a  nipple  for  Insertion 
in  the  natural  os  of  an  animate  ear,  a  passage- 
way extending  through  said  nipple,  a  chamber 
communicating  with  said  passageway,  a  readily 
deflectable  wall  bounding  said  chamber  on  one 
side  thereof  and  deflectable  upon  movement  of 
liquid  through  said  passageway  due  to  deflection 
of  the  tympanum,  said  chamber  when  closed  be- 
ing substantially  liquid  tight  except  on  the  side 
communicating  with  said  passageway  and  be- 
ing entirely  bounded  by  relatively  rigid  walls 
except  for  said  deflectable  wall,  and  means  for 
measuring  the  deflection  of  said  deflectable  wall. 


2,415,311 
CATHODE-RAY  TUBE  PROJECTOR 

Constantin  S.  Szegho,  Chicago,  111.,  assignor  to 

The  Rauland  Corporation,  Chicagro,  HI.,  a  cor- 
poration of  Illinois 
Original   application   May    13,    1942,    Serial    No. 
442,835.    Divided  and  this  application  Decem- 
ber 23, 1944,  Serial  No.  569,501 

3  Claims.     (CI.  178—7.5) 


r 


1.  In  combination,  a  fluorescent  layer,  a  layer 
of  conducting  material  in  contact  therewith,  an 
electron  gun  emitting  electrons  which  penetrate 
through  said  conducting  layer  into  said  fluores- 
cent layer,  a  mirror  for  reflecting  light  emanat- 
ing and  emerging  from  the  exposed  surface  of  said 
fluorescent  layer,  and  a  correcting  plate  in  the 
path  of  the  light  rays  reflected  by  said  mirror. 


2,415  312 
PROPANEDIOL  SOLUTION  OF  DIGITALIS 
Marvin  R.  Thompson.  Great  Neck,  Nicholas  J. 
Accoosti,  Astoria,  Long:  Island,  and  Casimir  T. 
Ichniowski,  New  York,  N.  Y.,  assiirnors  to 
William  R.  Warner  &  Co.  Inc.,  New  York,  N.  Y., 
a  corporation  of  Delaware 

No  Drawing:.     Application  July  14,  1943, 
,  Serial  No.  494,676 

'      2  Claims.     (CI.  167 — 65) 

1.  A  heat  sterilized  therapeutic  composition 

free  of  precipitation,  stabilized  as  to  pharmaceu- 
tical potency  and  capable  of  parenteral  adminis- 
tration comprising  an  extract  of  digitalis  in  a  sol- 
vent consisting  of  a  mixture  of  water  and  pro- 
Ijanediol  in  which  the  concentration  of  the  pro- 
panediol is  at  least  thirty-flve  (35%)  per  cent  by 

weight. 

'  2,415,313 

RECOVERY  OF  VALUABLE  FRACTIONS 
FROM  GLYCERIDE  OILS 
Benjamin  H.  Thurman,  Charlotte,  N.  C,  assignor, 
by  mesne  assignments,  to  Benjamin   Clayton, 
doincT    business    as    Refining    Unincorporated. 
Houston,  Tex. 
AppUcation  September  20. 1943,  Serial  No.  503.138 
14  Claims.     (CI.  260 — 210) 


.f-i 


"rym 


TT 


14.  The  method  of  treating  a  crude  glycerlde 
oil  to  recover  valuable  minor  constituents  there- 
from, which  comprises,  subjecting  said  oil  to  a 
gum  precipitating  and  separating  operation  in- 
cluding precipitating  gums  in  the  oil  with  an 
aqueous  agent  and  separating  the  precipitated 
gums  from  said  oil  to  produce  a  substantially 
gum-free  oil.  thereafter  subjecting  the  resulting 
oil  to  an  alkali  refining  operation  to  separate  a 
soapstock  substantially  free  of  gums  from  the  oil 
and  thereafter  recovering  unsaponiflables  from 
the  separated  soapstock. 


2.415,314 

GOLF  CLUB  CARRIER 

Gibbon  H.  Todd.  Charlotte,  N.  C. 

AppUcation  July  16,  1945,  Serial  No.  605,211/ 

3  Claims.    (CI.  150—1.5) 


.^  ■  ii?:  m 


^-dT 


Tf^ 


,n 


1.  A  golf  club  carrying  apparatus  comprising  a 
handle  member  and  a  pair  of   boards  hingedly 


HMMk«HP««w^a<f*^ 


Fkbbuaby  4,  iWi 


U.  S.  PATENT  OFFICE 


105 


connected  to  each  end  of  the  handle  member, 
said  boards  having  a  plurality  of  coinciding  per- 
forations therein  through  which  golf  clubs  may 
be  inserted  for  carrying  the  same,  said  board 
members  being  foldable  to  overlapping  jxisition 
in  parallel  relation  to  the  handle  and  being 
adapted  to  occupy  a  parallel  position  at  right 
angles  to  the  handle  member  when  unfolded,  and 
a  bolt  penetrating  a  hole  in  each  of  the  ends  of 
the  handle  member  for  holding  the  board  mem- 
bers in  parallel  assembled  position  relative  to  the 
handle  member  and  being  insertable  through  an- 
other set  of  two  holes  in  the  handle  member  for 
holding  the  board  members  in  collapsed  position. 


2,415,315 
ISOMERIZATION  OF  NORMALLY  LIQUID 
SATURATED  HYDROCARBONS 
John  F.  Walter,  Chicago,  and  Edwin  H.  McGrew, 
Riverside,  lU.,  assignors  to  Universal  Oil  Prod- 
ucts Company,  Chicago,  111.,  a  corporation  of 

Delaware 
Application  December  10.  1942,  Serial  No.  468,510 
8  Claims.     (CI.  260 — 683.5) 


o  V  list. 


1.  A  process  for  producing  a  hydrocarbon  blend 
suitable  as  aviation  fuel  from  a  mixture  of  par- 
afflnic  and  aromatic  hydrocarbons  boiling  in  the 
gasoline  range,  which  comprises  contacting  said 
mixture  with  a  solid  adsorbent  and  preferentially 
adsorbing  aromatic  hydrocarbons  in  the  solid  ad- 
sorl)ent  to  separate  the  same  from  the  paraffins, 
subjecting  the  unadsorbed  paraffins  to  isomer- 
ization  in  the  presence  of  a  metallic  halide  cat- 
alyst, separating  resultant  isomerized  paraffins 
from  unconverted  paraffins,  contacting  at  least  a 
portion  of  said  isomerized  paraffins  with  said 
solid  adsorbent  at  a  temperature  sufficient  to  re- 
move the  adsorbed  aromatic  hydrocarbons  from 
the  adsorbent,  thereby  forming  a  mixture  of  aro- 
matic hydrocarbons  and  isomerized  paraffins,  and 
recovering  the  last-named  mixture  as  said  hy- 
drocarbon blend. 


tions  of  wave  signals  comprising,  an  input  cir- 
cuit, a  superregenerative  receiving  means  hav- 
ing a  quench  period,  coupling  means  between  said 
input  circuit  and  said  receiving  means  and  hav- 
ing an  effective  electrical  length  such  that  the 
time  Interval  required  for  the  transmission  of 
wave  signals  between  said  input  circuit  and  said 
receiving  means  is  at  least  an  appreciable  frac- 
tion of  said  quench  period,  said  input  circuit 
having  an  impedance  which  is  mismatched  to  the 
impedance  of  said  coupling  means  to  which  it 
is  coupled  so  that  undesirable  reflections  tend 
to  be  developed  in  said  coupling  means  and  ap- 
plied to  said  receiving  means,  and  means  in 
circuit  with  said  coupling  means  for  substantially 
attenuating  said  undesirable  reflections  to  in- 
crease the  stability  of  operation  of  said  receiving 

means  for  received  wave  signals. 


2,415,317 

SUPERREGENERATIVE  RECEIVER 

Harold  A.  \^Tieeler,  Great  Neck,  N.  Y.,  assigmor, 

by  mesne  assigiiments,   to  Hareltine  Research, 

Inc..  Chicago,  111.,  a  corporation  of  Illinois 

Application  April  14,  1944,  Serial  No.  531,029 

9  Claims.     (CI.  250— 20) 


2,415,316 

WAVE-SIGNAL  RECEIVING  SYSTEM 

Harold  A.  Wheeler,  Great  Neck,  N.  Y.,  assignor, 

by  mesne  assignments,  to  Haseltine  Research, 

Inc.,  Chicago,  111.,  a  corporation  of  Illinois 

AppUcaUon  March  8,  1944,  Serial  No.  525,523 

9  Claims.    (CI.  250—20) 


1.  A  wave-signal  receiving  system  the  opera- 
tion of  which  is  relatively  free  from  undesirable 
instability  due  to  the  influence  therein  of  reflec- 


*>-.—. 


^      jtt   »i '^ '  +  :*- 


""     iMMC 


1.  A    superregenerative    receiver    for   receiving 
modulated  carrier-frequency  wave  signals  com- 
prising, a  regenerative  oscillatory  circuit,  means 
for  suppl3ang  to  said  circuit  a  periodic  quench 
voltage  to  provide  superregeneration,  said  quench 
voltage  having  a  frequency  which  is  low  with  ref- 
erence to  the  carrier  frequency  of  the  signal  to 
be  received  and  high  with  reference  to  the  high- 
est modulation  frequency  thereof  to  be  translated, 
means  for  deriving  from  said  regenerative  oscil- 
latory  circuit   an    output   signal    having    desired 
signal  components  representing  modulation  com- 
ponents of  said  received  signal  and  having  unde- 
sired  signal  components  of  frequencies  harmoni- 
cally related  to  said  quench  frequency,  frequency- 
selective  signal-translating  means  having  maxi- 
mum attenuation  at  frequencies  corresponding  to 
predetermined   harmonics   of   said   quench   fre- 
quency for  translating   said   output  signal   and 
for  suppressing  therefrom  at  least  a  selected  one 
of  said  undesired  signal  components  without  sub- 
stantially distorting  said  desired  signal  compo- 
nents to  derive  a  second  signal  including  said 
desired  signal  pomponents,  and  means  responsive 
to  said  second   signal  for   utilizing   said  desired 
signal  components. 


2,415,318 
WAVE-SIGNAL  RECEIVER  ARRANGEMENT 

Harold  A.  Wheeler.  Great  Neck,  N.  Y.,  assignor, 
by  mesne  assignments,  to  Haieltfne  Research, 
Inc.,  Chicago,  HI.,  a  corporation  of  niinois 
AppUcation  August  15,  1944.  Serial  No.  549,504 
16  Claims.     (CI.  250 — 13) 
1.  A  wave-signal  receiver  arrangement  for  op- 
eration at  a  predetermined  frequency  to  translate 
received  wave  signals  and  adapted  to  share  a  com- 
mon antenna  system  with  an  arrangement  for 
transmitting  wave  signals  of  a  frequency  which 


"r.T.'»,'-::a'.'.' 


106 


OFFICIAL  GAZETTE 


Febbuaby  4,  1^7 


corresponds  substantially  to  said  predetermined 
frequency  comprising,  a  signal-translating  chan- 
nel having  an  input  circuit  which  presents  a  pre- 
determined terminal  impedance  to  said  anteima 
system  during  operating  intervals  of  normal 
wave-signal  reception  and  which  tends  to  provide 
a  substantial  load  on  said  transmitting  arrange- 
ment during  operating  intervals  of  wave-signal 


2  415,319 
VINYL  RESIN  MOLDING  COMPOSITION 

George   W.   Whitehead,    Sprin^eld,   Mass.,   as- 
signor  to   Monsanto    Chemical    Company,    St. 
Louis,  Mo.,  a  corporation  of  Delaware 
No  Drawing.    Application  April  8,  1943, 
Serial  No.  482.316 

20  Claims.  (CI.  260—73) 
1.  A  polyvinyl  acetal  resin  pressure  molding 
compwsltlon.  having  a  decreased  tendency  to  stick 
to  a  mold  after  molding,  containing  a  physical 
mixture  of  a  water  insoluble  polyrinyl  acetalde- 
hyde  acetal  resin,  and  normally  having  a  tend- 
ency to  stick  to  a  mold,  and  1  to  30  parts  for 
every  100  parts  of  polyvinyl  acetal  resin  of  a 
mono-hydroxy  carboxylic  acid  having  at  least 
two  carbon  atoms  effective  to  reduce  the  tendency 
to  stick  to  a  mold,  said  polyvinyl  acetaldehyde 
acetal  resin  containing  at  least  20%  acetal  on  a 
chemical  equivalent  basis. 


2.415,320 

DIFFERENTIAL  DRYING  OF  RESIN-IMPREG- 
NATED FABRIC  TO  OBTAIN  DIFFEREN- 
TIAL DYEING  EFFECTS 
Croyden  M.  Whittaker,  Cheadle  Hulme.  Henry  A. 
Thomas,  Hazel  Grove,  CUfTord  C.  Wilcock,  Sal- 
ford,  and  Charles  P.  Tattersfield,  Andenshaw, 
near  Manchester.  England,  assignors  to  Com*- 
tanlds  Limited,  London,  England,  a  British 
company 
No  Drawing.  Application  January  22,  1944, 
Serial  No.  519,378.  In  Great  Britain  March 
10,  1943 

5  Claims.  (CI.  8—14) 
1.  A  process  for  the  production  of  differential 
dyeing  effects  on  cellulosic  textile  fabrics  which 
comprises  uniformly  impregnating  the  said  fab- 
ric with  a  liquid  composition  containing  nitro- 
genous resin-forming  compounds,  evaporating 
the  liquid  medium  from  the  thus-impregnated 
fabric  so  that  the  liquid  is  evaporated  more  rap- 
idly from  predetermined  portions  than  from  the 
remaining  portions  of  the  fabric,  heating  the 
fabric  to  effect  condensation  of  said  nitrogenous 
resin -forming  compounds,  and  dyeing  the  said 
fabric. 


transmission,  means  including  a  rectifier  device 
exclusive  of  said  signal-translating  channel  and 
responsive  to  said  transmitted  signals  for  deriving 
a  control  effect,  and  means  for  utilizing  said  con- 
trol effect  so  to  vary  the  terminal  impedance  of  i 
said  input  circuit  as  substantially  to  lessen  the  | 
load  provided  by  said  signal-translating  channel  | 
on  said  transmitting  arrangement  during  operat- 
ing intervals  of  wave-signal  transmission. 


2,415.321  I 

MACHINE  SYNCHRONIZING  DEVICE    ' 

WiUiam  C.  Wieking.  Woodhaven.  N.  Y.,  assignor 
to  R.  Hoe  &  Co.,  Inc.,  New  York,  N.  Y.,  a  oor- 
poration  of  New  York 

AppUcaUon  November  18, 1944.  Serial  No.  564,151 
18  Claims.     (CL  101—232) 


5.  A  combined  printing  machine  and  oven  con- 
veyor drive  comprising  a  first  motor  to  drive  the 
machine,  means  to  control  the  feeding  of  sheets 
to  the  machine,  means  to  control  the  forwarding 
of  sheets  from  the  machine  to  the  conveyor,  a 
second  motor  for  driving  the  conveyor,  means 
including  a  magnetic  clutch  and  a  differential 
gearing  to  connect  the  machine  and  the  conveyor 
together,  and  means  actuated  only  when  both 
the  machine  and  the  conveyor  are  rimning  to 
energize  the  magnetic  clutch,  and  to  deenergize 
the  second  motor. 


2,415.322 

PRESSURE  CONTROL  MECHANISM  FOR 

FLUID  STORAGE  APPARATUS 

John  H.  Wigfins,  Chicago,  III. 

Application  December  24.  1943,  Serial  No.  515.614 

1  Claim.     (CI.  48—178) 


A  fluid  storage  apparatus,  comprising  a  verti- 
cally-movable member  and  a  co-acting  side  wall 
that  form  parts  of  the  storage  chamber  of  the  ap- 
paratus, a  flexible  sealing  element  attached  to 
said  member  and  side  wall  so  as  to  hang  sus- 
pended from  the  peripheral  edge  of  said  vertical- 
ly-movable member,  a  counterweighting  mecha- 
nism for  said  vertically-movable  member,  and  a 
variable  counterweighting  mechanism  for  apply- 
ing a  variable  load  to  said  vertically-movable 
member  during  the  rise  and  fall  of  said  member, 
comprising  a  counterweighted  cable  leading 
downwardly  from  said  vertically-movable  mem- 
ber under  a  bottom  guide  and  thence  upwardly 
over  a  top  guide  set  in  spaced  relation  with  said 
bottom  guide,  and  a  plurality  of  variable  control 
weights  on  said  cable  that  are  adapted  to  travel 
in  opposite  directions  over  said  top  guide  during 
the  rise  and  fall  of  said  vertically-movable  mem- 
ber. 


It  , 


Fkbbuakt  4,  1947 


U.  S.  PATENT  OFFICE 


107 


2,415,323 
METHOD  OF  MAKING  CONTAINERS 
Ismae  L.  WUeox.  Fulton,  N.  Y^  awrignar  to  Os- 
wego Fans  Corporation,  Fulton,  N.  Y^  a  oorpo- 
nUion  of  New  York 

ApplieaUon  June  20.  1940,  Serial  No.  341,535 
S  Claims.     (CI.  93—39.1 ) 


1.  In  the  art  of  making  containers,  those  steps 
including  coating  one  side  of  a  container  blank 
with  an  impervious  heat  sealing  plastic  substance, 
applying  a  tape  of  similar  substance  along  the 
margin  of  the  blank  adjacent  one  edge  thereof, 
continuing  said  tape  over  said  edge  and  over 
the  marginal  surface  adjacent  said  edge  on  the 
opposite  side  of  the  blank,  heat  sealing  said 
tape  to  the  blank,  shaping  said  blank  into  tubu- 
lar form  with  the  coated  side  and  taped  edge 
of  the  blank  arranged  inwardly  with  the  side 
edges  overlapping,  heat  sealing  said  overlapping 
portions  together  by  said  tape  to  form  a  perma- 
nent body  seam,  and  securing  an  end  closure 
to  one  end  of  said  tubular  form. 


2  415  324 
METHOD  OF  REj'oURNALLING  SPINDLE 
SHAFTS 
John   C.  Wilson,   Springfield,   Ohio,  assignor  to 
The  Thompson  Grinder  Company,  Springfield, 
Ohio,  a  corporation  of  Ohio 
Original  application  November  11,  1945,  Serial 
No.  509,835.    Divided  and  this  application  Sep- 
tember 2,  1944,  Serial  No.  552,421 
6  Claims.     (CL  29— 149.5) 


1.  In  a  grinding  machine  having  a  shaft  car- 
rying a  grinder  wheel  at  its  end.  said  shaft  being 
joumalled  within  a  sleeve  bearing,  the  method  of 
re-joumalling  the  shaft  which  includes  the  steps 
of  removing  the  sleeve  bearing,  grinding  the  shaft 
to  a  smaller  size  at  the  position  of  the  bearing, 
and  then  mounting  a  sleeve  bearing  in  position 
which  has  an  undersized  bore  such  as  to  fit  the 
smaller  sized- shaft  dimension. 


2,415,325  

FLYING  CUTTING  DEVICE  FOR  CUTTING 
STRIP  METAL 
Frank  J.  Wood.  Rirerside,  HL.  assignor  to  Good- 
man Mannfaetnring  Company,  Chicago,  HI.,  a 
corporation  of  Illinois 

AppUcatfon  July  2,  1943,  Serial  No.  493.200 
15  Chiims.     (CL  164—49) 


1.  A  flying  shear  for  strip  metal  including  a 
shear  frame,  a  shearing  blade  mounted  in  said 
shear  frame  atxjve  the  path  of  travel  of  the  metal 
through  said  shear  and  adapted  to  be  stationary. 
with  respect  to  said  shear  frame,  during  the 
shearing  operation,  a  shearing  blade  rectilinearly 
movable  upwardly  along  said  frame  to  a  position 
registering  with  said  first  mentioned  shearing 
blade,  for  cutting  the  strip  metal  passing  through 
said  shear,  a  transverse  pivotal  mounting  for  said 
upper  shear  blade  on  said  shear  frstme  to  permit 
said  shear  blade  to  be  moved  out  of  registry  with 
said  movable  shear  blade,  and  power  means  hav- 
ing operative  connection  with  said  upper  shear 
blade  and  manusilly  controllable  to  hold  said 
shear  blade  in  a  stationary  position  for  shearing, 
and  to  pivotally  move  said  shear  blade  out  of  the 
path  of  travel  of  the  metal  through  said  shear. 


2,415,326 

HYDRAULIC  APPARATUS 

Fred  J.  Wright,  Colmnbus,  Ohio,  assignor  to  The 

Denison     Engineering     Company,     Columbus, 

Ohio,  a  corporation  of  Ohio 

Application  April  9,  1943,  Serial  No.  482,397 

6  Claims.     (CL  137—153) 


6.  In  a  hydraulic  system,  control  mechanism 
comprising  in  combination,  a  housing  forming  a 
cylinder  having  an  inlet  port  intermediate  the 
ends  thereof;  a  piston  in  said  cylinder,  said  pis- 
ton l)eing  closed  at  one  end  and  having  a  passage 
arranged  to  communicate  with  said  inlet  port  and 
with  one  end  of  the  cylinder,  said  housing  having 
a  plurality  of  chambers  and  passages  connecting 
one  of  said  chambers  with  said  one  end  of  the 
cylinder  and  the  second  of  said  chambers  with 
the  other  end  of  the  cylinder;  a  manually  actu- 
ated valve  for  controlling  the  flow  of  fluid  be- 
tween said  chambers;  and  an  outlet  port  leading 
from  the  second  of  said  chambers. 


108 


OFFICIAL  GAZETTE 


FCBBUAKY    4,    1W7 


MMAdMIMiMiaidMilM 


2.415.327 

DETACHABLE  STEP  FOB  LADDERS 

Robert  A-  Yothera,  Lodl,  Ohio 

AppUcation  April  13,  1944,  Serial  No.  530,801 

3  Claims.    (CL  304— 10) 


1.  A  detachable  step  for  ladders  comprising  a 
flat,  hollow  member,  a  second  flat  member  slid- 
ably  mounted  within  the  hollow  member,  means 
for  locking  said  flat  members  in  relatively  ad- 
justed position,  and  U -shape  brackets  pivotally 
cormected  to  the  outer  ends  of  said  flat  members 
for  engagement  with  the  side  rails  of  a  ladder, 
said  second  flat  member  being  longitudinally 
grooved  to  a  point  spaced  from  its  inner  end, 
and  removable  screw  means  upon  the  hollow,  flat 
member  engaging  said  groove  for  normally  pre- 
venting complete  separation  of  the  members. 


2.415,328 
ACETYLENE  GENERATION 

Arthur  H.  Andersen,  Milton  Eaton,  and  Andrew 
C.  Holm,  Shawinigan  Falls,  Quebec,  Canada, 
assignors  to  Shawinigan  Chemicals  Limited, 
Montreal,  Qaebec,  Canada,  a  corporation  of  the 
Dominion  of  Canada 

AppUcation  April  14,  1945,  Serial  No.  588,318 

In  Canada  December  30.  1944 

22  Claims.     (CI.  48—38 ) 


from  said  Initial  portion,  then  isolating  said  in- 
termediate portion  from  said  Initial  portion,  re- 
establishing commvmication  between  the  inter- 
mediate portion  and  the  terminal  portion  and 
replacing  carbide  removed  from  each  portion  of 
the  zone  with  an  inert  gas.  and  venting  the  inert 
gas  from  said  portion  as  carbide  enters. 

4.  In  an  apparatus  for  generating  a  gas  and  a 
residual  solid  by  the  reaction  of  a  liquid  and  a 
solid,  including  a  generating  chamber;  a  feed 
mechanism  to  deliver  solid  to  said  generating 
chamber;  supply  mechanism  for  supplying  solid; 
an  initial  chamber,  an  intermediate  chamber  and 
a  delivery  chamber  communicating  in  series  and 
disposed  between  said  feed  mechanism  and  Baid 
supply  mechanism;  a  first  valve  between  the 
initial  chamber  and  the  intermediate  chamber,  a 
second  valve  between  the  intermediate  chamber 
and  the  delivery  chamber;  means  responsive  to 
the  level  of  solid  in  the  intermediate  chamber  for 
closing  the  second  valve  and  opening  the  first 
valve,  and  after  a  definite  time  reclosing  the 
first  valve  and  reopening  the  second  valve,  and 
means  responsive  to  the  level  of  solid  in  the  initial 
chamber  for  stopping  and  starting  said  supply 
means. 


1.  In  a  process  for  the  production  of  acetylene 
and  lime  hydrate,  the  steps  of.  feeding  calcium 
earbide  into  a  closed  generating  zone  from  a 
terminal  portion  of  a  feed  zone  which  is  cut  off 
from  the  main  source  of  carbide  while  replacing 
from  an  intermediate  portion  of  said  feed  zone 
the  carbide  fed  from  the  terminal  portion,  at 
the  same  time  loading  carbide  into  an  initial  por- 
tion of  said  feed  zone,  shutting  off  communica- 
tion between  said  intermediate  and  terminal  por- 
tions, bringing  said  intermediate  portion  into 
communication  with  said  initial  portion,  replen- 
ishing said  intermediate  portion  with  carbide 


2,415.329 

CENTER  DRILL 

Oscar  Amdt,  Detroit,  Mich. 

Application  November  6,  1944,  Serial  No.  562,133 

3  Claims.     (CI.  77—66) 


1.  A  center  forming  tool  comprising  a  drill  and 
a  conical  reamer,  the  latter  having  a  jx)rtion 
adjacent  the  drill,  the  apex  of  which  is  slightly 
in  advance  of  the  apex  of  the  remaining  portion 
both  portions  being  at  the  same  angle  to  the  axis. 


I  2.415.330 

DRAPERIES  AND  THE  LIKE 

Charles  Bashwiner,  Great  River,  N.  Y. 

AppUcation  June  19,  1945.  Serial  No.  600,260 

13  Claims.     (CL  160 — 330) 


3.  A  foldable  cardboard  framework,  including  a 
top  web.  a  front  wall  foldable  to  hang  normally 
downwardly  therefrom,  a  side  sheet  foldable  back 
from  the  front  wall,  and  a  member  extending  up- 
ward from  the  bent  back  side  sheet  and  benjt  over 

and  partly  cemented  to  the  web. 


I 


II 


Febeuaby  4,  1947 


U.  S.  PATENT  OFFICE 


109 


2.415.331 
HAIR  CURLER 

Edward  Berren,  Bronxville,  N.  Y.,  assignor  to  The 
Rieser  Company,  Inc.,  New  York,  N.  Y^  a  cor- 
poration of  New  York 

AppUcation  May  19.  1944.  Serial  No.  536,237 
1  Claim.     (CL  132 — 33) 


^'~^«« 

J* 

-L. 

** 

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^~  ^ 

JJ^*.=^ 

-r 

.>.   i< 

A  hair  curler  comprising  a  mandrel  having 
bearing  openings  at  opposite  sides  of  the  mandrel, 
a  clamping  member  having  a  longitudinally  ex- 
tending hair-clamping  part  and  a  finger  piece  in- 
tegral therewith,  means  in  fixed  relation  to  said 
clamping  member  and  projecting  transversely 
therefrom  at  opposite  side  edges  thereof  and  hav- 
ing inturned  end  portions  disposed  at  opposite 
sides,  respectively,  of  the  mandrel,  engaging  said 
mandrel  in  said  bearing  openings,  respectively, 
for  pivotally  mounting  said  clamping  member  on 
said  mandrel,  said  mandrel  having  a  recess,  and 
spring  means  integral  with  said  clamping  mem- 
ber adjacent  said  finger  piece  and  bearing  on  said 
mandrel  in  slidable  relation  longitudinally  there- 
of in  said  recess  for  resiliently  opposing  the 
movement  of  said  clamping  member  to  its  re- 
tracted position  when  said  finger  piece  is  pressed 
toward  said  mandrel,  said  spring  means  being 
struck  out  from  said  finger  piece. 


flange  of  each  angle  bar  at  the  side  of  the  gate 
opening  for  cooperation  with  the  parallel  flanges 
in  retaining  the  gate  in  the  frame  and  holding 
said  gate  in  various  adjusted  jxjsitions  with  re- 
lation to  the  bottom  edge  of  said  opening. 


2  415  332 

HEAD  GATE  FOR  IRRIGATION  DITCHES 

Robert  B.  Blackmore,  Casper,  Wyo. 

AppUcation  September  15, 1945,  Serial  No.  616,636 

1  Claim.     (CL  61—29) 


A  headgate  for  an  irrigation  ditch  which  in- 
cludes a  plate  having  its  bottom  edge  shaped  to 
conform  to  the  general  contour  of  an  irrigation 
ditch,  said  plate  having  a  rectangular  gate  open- 
ing entering  upper  edge  midway  between  its  ends, 
an  angle  bar  secured  to  the  upstream  side  of  the 
body  adjacent  each  side  edge  of  the  gate  open- 
ing, each  angle  bar  extending  below  the  bottom 
edge  of  the  plate  to  form  anchors  which  enter 
the  k)ed  of  an  irrigation  ditch,  an  angle  bar  ex- 
tending transversely  between  the  flrst  mentioned 
angle  bars  against  the  bottom  edge  of  the 
rectangular  opening,  the  flanges  of  the  angle 
bars  which  lie  parallel  to  the  plate  being  disposed 
toward  their  respective  edges  of  the  gate  open- 
ing with  the  perpendicular  flanges  of  said  bars 
-forming  a  frame  of  slightly  greater  dimensions 
than  those  of  the  gate  opening,  a  reinforcing 
cross  bar  attached  to  the  downstream  side  of  the 
plate  adjacent  Its  upper  edge  and  extending 
across  the  gate  opening  in  spaced  parallel  rela- 
tion to  the  bottom  thereof,  a  gate  mounted  to 
slide  vertically  In  the  frame  between  the  perpen- 
dicular flanges  of  the  angle  bars  at  the  sides  of 
the  gate  opening,  and  an  eccentric  pivoted  ad- 
jacent the  upper  end  of  each  perpendicular 


2,415.333 

GARMENT 

Marcos  Breier,  Amsterdam,  N.  Y. 

AppUcaUon  November  18,  1944,  Serial  No.  564.033 

1  Claim.     (CL  2 — 117) 


A  combination  shirt- jacket  garment  adapted 
to  present  the  appearance  of  a  double-breasted 
jacket  which  comprises  a  body  portion  having 
overlapping  edges,  members  integral  with  said 
body  portion  adapted  to  fit  within  the  trousers 
of  a  wearer,  extensions  on  the  body  portion  at- 
tached substantially  at  the  waist  line  thereof 
adapted  to  project  outside  of  the  trousers  of  a 
wearer,  said  extensions  being  adapted  to  be  se- 
cured to  the  trousers  of  a  wearer  to  hold  the 
body  pwrtion  in  place,  a  single-ply  finishing  mem- 
ber superposed  over  said  extensions  adapted  to 
serve  as  a  bottom  member  for  said  body  portion 
to  impart  a  jacket-like  appearance  to  the  gar- 
ment, the  edges  of  said  member  overlapping  sub- 
stantially in  Une  with  the  overlapped  edges  of 
said  body  portion  to  maintain  the  double  breasted 
appearance  of  said  body  portion,  and  means  se- 
curing the  finishing  member  to  said  body  portion, 
said  means  being  concealed  by  said  finishing 
member. 

2.415.334 
MARKET  BASKET 

Paul  Brown.  Chicago,  Dl. 

AppUcation  May  2,  1945,  Serial  No.  591,494 

1  Claim.     (CL  280—51) 


■'«'  t!_J 


A  basket  of  the  class  described  comprising  a 
U-shaped  handle  having  portions  adjacent  its 
ends  bent  angularly  to  form  spaced  parallel  frame 
members,  downwardly  extending  props  at  the 
outer  ends  of  said  frame  members,  a  basket  in- 
cluding a  rigid  bottom  supported  on  said  frame 
members,  an  axle  extending  transversely  at  the 


110 


OFFICIAL  GAZETTE 


Fkbbuakt  4,  1047 


inner  ends  of  said  frame  members  and  having 
wheels  joumaled  at  the  ends  thereof,  and  means 
for  securing  the  bottom  of  the  basket  and  said 
frame  members  to  said  axle. 


2  415  335 
HIGH  MOLECULAR  WEIGHT  GLYCOLS 
Herman  A.  Bruson,  Rydal.  and  Warren  D.  Nleder- 
hauser,    Philadelphia,    Pa.,    assiirnors    to    The 
Resinous  Products  &  Chemical  Company,  Phila- 
delphia, Pa.,  a  corporation  of  Delaware 
No  Drawing.    Application  November  9,  1945, 
Serial  No.  627,777 
3  Claims.    (CI.  260 — 617) 
1.  A  compound  of  the  formula: 

CiHi.R  R'.CHiOH 
CHtOH 

wherein  R  is  a  six-membered  allcycllc  hydrocar- 
bon group  and  R'  is  a  divalent  straight-chained 
hydrocarbon  group  of  nine  carbon  atoms. 


2,415,336 

CARBURETOR  DEGASSER 

Harold  A.  Carlson,  University  City,  Mo.,  assigrnor 

to  Carter  Carburetor   Corporation,   St.  Louis, 

Mo.,  a  corporation  of  Delaware 

AppUcation  August  7,  1944,  Serial  No.  548,357 

11  Claims.     (CI.  123— 119) 


2/ .    f  "  *^9,T 


9.  In  combination  with  an  internal  combustion 
engine  having  an  intake  conduit  with  a  throttle 
and  an  idling  passage,  a  flow  responsive  check 
valve  in  said  passage,  a  solenoid  control  for  said 
valve,  a  fly  ball  device,  a  control  circuit  for  said 
solenoid  including  a  switch  which  is  closed  by  said 
fly  ball  device  when  the  engine  speed  is  above  a 
predetermined  rate,  and  a  second  control  for  said 
check  valve  comprising  a  by-i>ass  from  said  pas- 
sage extending  around  said  check  valve  and  hav- 
ing a  throttle  actuated  valve  therein  adjusted  to 
close  the  by-pass  when  said  throttle  is  moved  to 
idling  position  to  cause  closing  of  said  check  valve 
by  differential  pressure  in  said  idling  passage. 


2,415,337 
BATCH  RECTIFICATION 

Samuel  C.  Carney,  Bartlesville,  Okla.,  assignor 
to  Phillips  Petroleum  Company,  a  corporation 

of  ^^d£iW3rc 

AppUcation  April  7,  1942,  Serial  No.  438,041 
3  Claims.     (CI.  196—71) 

1.  A  batch  distillation  process  comprising  the 
steps  of  charging  a  batch  still  with  an  oil  stock, 
heating  the  oil  stock  to  distillation  temperature, 
passing  the  still  vapors  into  a  treating  zone  com- 
prising a  rectifying  section  and  a  stripping  sec- 
tion at  a  point  intermediate  said  rectifying  and 
stripping  sections;  passing  the  distilled  vapors 
into  the  rectifsong  section  and  rectifying  therein 
said  vapors  to  produce  an  overhead  vaporous 
product  and  a  Uquid  bottoms;  passing  said  recti- 
fier liquid  bottoms  into  the  stripping  section  and 
therein  producing  a  stripper  vapor  and   liquid 


stripper  bottoms,  heating  said  liquid  stripper  bot- 
toms to  facilitate  said  stripping  action;  and  pass- 
ing said  stripper  vapor  in  conjunction  with  the 
still  vapors  into  said  rectifying  section;  recycling 
a  portion  of  said  liquid  stripper  bottoms  into  the 
distilling  charge  stock  as  reflux  and  removing 
the  remainder  of  the  stripper  bottoms;  removing 
and    condensing   the    rectifier   overhead    vapors. 


and  recycling  a  portion  of  this  condensate  as 
rectifier  reflux  and  removing  the  remaining  con- 
densate as  product;  continuing  said  distillation 
until  the  desired  material  has  been  distilled  from 
the  oil  charge  stock,  and  removing  the  still  bot- 
toms; the  sum  of  the  rates  of  heat  supplied  to 
the  still  and  to  the  stripper  bottoms  being  main- 
tained substantially  constant  throughout  the 
distillatiwi  of  a  batch  of  oil  stock. 


imi 


2.415.338 
REFRIGERATION  SYSTEM  AND  EXPANSION 

VALVE  THEREFOR 
Franklyn  Y.  Carter,  Dearborn,  Mich.,  assi^rnor  to 
Detroit  Lubricator  Company,  Detroit,  Mich.,  a 
corporation  of  Michigan 

Application  April  20,  1945,  Serial  No.  589,330 
5  Claims.     (CI.  62—8) 


1.  In  a  refrigerating  system,  means  for  limit- 
ing the  load  on  the  refrigerant  compressor  motor 
comprising  a  thermostatic  expansion  valve  hav- 
ing a  casing  with  an  inlet  and  an  outlet  and  a 
valve  chamber,  a  valve  member  in  said  valve 
chamber,  a  spring  in  said  valve  chamber  urging, 
said  valve  member  toward  closed  position  and  de- 
termining the  superheat  setting  of  said  valve, 
means  responsive  to  the  difference  between  the 
refrigerant  pressures  on  the  system  high  pres- 
sure side  and  low  pressure  side,  a  thrust  member 
engaging  and  supporting  said  spring  and  mov- 
able by  said  responsive  means  to  compress  said 
spring  to  increase  the  superheat  setting  of  said 
valve,  and  a  spring  opposing  movement  of  said 


Febbuabt  4,  \^'i 


U.  S.  PATENT  OFFICE 


111 


thrust  member  by  said  responsive  means  and  de- 
termining with  said  superheat  determining  spring 
the  differential  refrigerant  pressure  to  move  said 
thrust  member. 


2,415,339 

PERCOLATOR 

Wilbur  D.  Curtis,  Studio  City,  Calif. 

Application  January  12,  1945.  Serial  No.  572,491 

4  Claims.    (CI.  99— 292) 


1.  A  coffee  percolator  comprising  in  combina- 
tion a  lower  bowl  having  a  neck  opening,  an  upi)er 
bowl  having  a  stem  adapted  to  extend  into  the 
lower  bowl  below  the  neck  thereof  and  a  seal  made 
of  a  resilient  rubber-like  material  forming  a 
stopper  for  the  lower  bowl  and  adapted  in  use  to 
be  inserted  and  removed  from  the  neck  thereof, 
the  seal  having  an  upper  surface  against  which 
the  upper  bowl  may  seat  to  limit  the  extent  to 
which  said  stem  protrudes  into  the  lower  bowl,  a 
cylindrical  inner  skirt  adapted  to  embrace  the 
stem,  and  a  cylindrical  outer  skirt  adapted  to  em- 
brace the  inner  surface  of  the  neck  to  the  lower 
bowl,  the  outer  skirt  being  spaced  from  the  inner 
skirt  so  that  it  may  flex  and  become  loosened  from 
the  neck  upon  tilting  of  the  upjper  bowl  for  ease 
of  removal  of  the  seal  from  the  neck  of  the  lower 
bowl. 


2,415.340 
GUN  MOUN'T 
Walter  H.  D'Ardenne.  Jenkintown  Manor,  William 
J.  Meinel,  Huntingdon  VaUey,  Weber  de  Vore, 
Horsham     Township,     Montgomery     County, 
Robert  W.  Wolf,  Philadelphia,  Pa.,  assignors  to 
Heintz  Manufacturing  Company,  a  corporation 
of  Pennsylvania 
AppUcation  November  14,  1942,  Serial  No.  465.616 
10  Claims.     (CL  89—37) 


1.  A  gun  mount  for  machine  guns  and  the  like 
pointed  entirely  by  body  movements  of  the  oper- 
ator, comprising,  a  gun  cradle,  a  support  for  said 
cradle,  means  for  moiuiting  said  cradle  on  said 
support  for  rotary  movement  about  a  vertical 
axis  and  for  pivoting  movement  in  a  vertical 
plane  about  a  horizontal  axis  spaced  rearwardly 


at  all  times  from  said  vertical  axis,  means  car- 
ried by  said  cradle  for  supporting  a  gun  thereon 
intermediate  of  the  gun  but  with  the  center  of 
gravity  of  the  gun  disposed  forwardly  of  said  ver- 
tical axis,  and  equilibrating  means  disposed  in 
said  vertical  axis  and  carried  by  said  support  and 
positively  fixed  to  said  cradle. 


2.415.341 
TRAP  DOOR  AND  STEP  ARRANGEMENT 
Albert  G.  Dean.  Narberth.  Pa.«  assignor  to  The 
Budd  Company.  Philadelphia,  Pa.,  a  corpora- 
tion of  Pennsylvania 
Application  November  8,  1943.  Serial  No.  509,401 
8  CUims.     (CI.  105 — 430) 


1.  A  trap  door  and  step  arrangement  for  ve- 
hicle bodies  comprising  a  platform,  a  step  well 
beneath  the  level  of  said  platform,  a  trap  door 
hinged  at  one  side  of  and  adapted  to  cover  the 
step  well,  a  step  assembly  pivotally  mounted  in 
said  step  well,  means  connecting  the  step  assem- 
bly and  trap  door  for  simultaneous  opening  and 
closing  movements,  respectively,  and  a  member 
adapted  to  be  engaged  by  a  latch  to  hold  the  door 
closed  and  normally  biased  when  released  from 
the  latch  to  a  position  spaced  from  the  plane  of 
said  door  where  it  serves  as  means  for  raising 
the  trap  door. 


2.415.342 

APPARATUS  FOR  USE  IN  LEARNING 

READING  ANT)  ARITHMETIC 

Lawrence  Frederick  Donner,  London,  England 

Application  November  3,  1944,  Serial  No.  561.726 

In  Great  Britain  October  21,  1943 

20  Claims.     (CI.  35 — 69) 


1.  Apparatus  of  the  type  described  comprising 
a  base  member  and  a  plurality  of  bricks  having 
characters  on  their  upper  faces  arranged  to  lie 
thereon,  the  top  face  of  which  base  member  has 
a  plurality  of  projections  in  the  form  of  ribs,  and 
is  divided  in  the  direction  of  its  length  into  a 
plurality  of  rows  of  fields  arranged  side  by  side, 
each  of  which  bricks  has  in  its  under  side  re- 
cesses in  the  form  of  grooves,  and  is  allotted  to 
one  of  the  fields,  the  co-operating  recesses  and 
projections  of  one  brick  and  its  field  differing 
from  those  of  each  other  brick  and  its  allotted 
field,  so  that  the  bricks  are  adapted  to  lie  only 
in  one  predetermined  order  in  relation  one  to 
soiother  on  the  base  member. 


112 


OFFICIAL  GAZETTE 


Febbuabt  4,  IMT 


2,415,343 

TENT 

David  L.  Dunn,  Seattle,  Wash. 

AppUcatlon  Ausrust  22,  1945,  Serial  No.  611,938 

5  Claims.    (CI.  135—4) 


1.  A  tent  of  the  character  described  compris- 
ing a  pair  of  complemental  floor  forming  sections 
hinged  together  end  to  end  and  adapted  to  be 
folded  from  extended,  floor  forming  relationship, 
to  a  collapsed  relationship,  one  directly  overlying 
the  other,  a  tent  top  attached  about  its  bottom 
edges  to  the  peripheral  portion  of  the  floor  as 
formed  by  sections  in  extended  relationship,  and 
a  plurality  of  supporting  bows  for  said  tent  top 
hinged  at  their  ends  to  the  floor  sections  and 
adapted  to  be  erected  upon  opening  of  the  floor 
sections  to  extended  relationship  and  adapted  to 
be  collapsed  with  the  tent  top  between  the  floor 
sections  when  they  are  closed  together. 


2,415,344 
INERTIA  CONTROL  DEVICE 

Carolus  L.  Eksergian,  Detroit,  Mich.,  assignor  to 
The  Budd  Company,  Philadelphia,  Pa.,  a  cor- 
poration of  Pennsylvania 

Application  November  14,  1941,  Serial  No.  419,087 
6  Claims.     (CI.  172—284) 


2.  An  inertia  control  device  comprising  a  ro- 
tatable  member,  an  armature  rotatable  there- 
with an  inertia  element  mounted  to  rotate  con- 
centrically with  said  rotatable  member  and  nor- 
mally driven  at  the  speed  of  said  rotatable 
member  solely  by  means  magnetically  connected 
to  said  armature  and  permitting  overrun  or  lag 
behind  of  said  inertia  element  upon  excessive  de- 
celeration or  acceleration  of  said  rotatable  mem- 
ber, and  a  normally  inactive  armature  arranged 
in  such  proximity  to  said  mean^  as  to  be  actu- 
ated thereby  upon  such  overrun  or  lag  of  the 
inertia  element  and  control  means  responsive  to 
the  actuation  of  said  normally  inactive  arma- 
ture. 


2,415,345 
BRAKE  MECHANISM 
Carolus  L.  Eksergian,  Detroit,  Mich.,  assignor  to 
The  Budd  Company,  Philadelphia,  Pa.,  a  cor- 
poration of  Pennsylvania 
AppUcation  October  4,  1943,  Serial  No.  504,857 

2  Claims.    (CI.  188—59) 
1.  In  combination,  a  truck  frame,  a  wheel  and 
axle  assembly  supporting  it,  at  least  one  wheel  of 


said  assembly  rotating  with  the  axle  and  each 
wheel  carrying  an  axially  inwardly  extending 
bearing  seat  spaced  from  the  axle  and  a  rotary 
brake  member,  rings  mounted  through  anti-fric- 
tion bearings  on  said  seats,  and  a  brake  support 


yoke  laterally  overlapping  said  rings  and  de- 
mountably  secured  to  said  rings  in  their  over- 
lapping regions  and  to  the  truck  frame  to  permit 
ready  removal  or  replacement  of  the  yoke  without 
disturbing  the  anti-friction  moimting  of  the  rings. 


2.415,346 

PROCESS  OF  MAKING  METAL  HALIDES 
Henry  V.  Farr,  Ferguson,  Mo.,  assignor  to  Mal- 

linckrodt  Chemical  Works,   St.  Louis,  Mo.,  a 

corporation  of  Missouri 

No  Drawing.    Application  November  13,  1943, 

Serial  No.  510,220 

8  Claims.     (CI.  23—89) 

1.  In  the  process  of  making  halogen  salts  of 
metals  that  form  in  aqueous  solution  halogen 
salts  of  the  type  MXn,  by  reacting  a  salt  of  the 
type  MYn  with  an  acid  of  the  type  HX,  where 
M  is  the  desired  metal,  X  is  the  desired  halogen, 
n  is  the  valence  of  M  and  Y  is  another  halogen 
of  lower  atomic  weight  than  X,  the  improvement 
comprising  treating  said  salt  with  a  substantially 
equivalent  quantity  of  said  acid  in  aqueous  solu- 
tion with  suflBcient  water  to  form  a  constant  boil- 
ing mixture  and  separating  the  product  acid  from 
the  halogen  salt  produced. 


^  2,415,347 

TREATMENT  AND  UTILIZATION  OF  CASHEW 

NUTSHELL  LIQUID 
Ernest  H.  Frennd  and  Paul  Mahler,  New  York, 
N.  Y..  assignors,  by  direct  and  mesne  assign- 
ments,   to    General   Foods    Corporation,    New 
York,  N.  Y.,  a  corporation  of  Delaware 
No  Drawing.    Application  May  31,  1941, 
i  Serial  No.  396.162 

I  3  Claims.  (CI.  260 — 400) 
1.  A  method  of  producing  a  water-soluble, 
sulphonated  compound  from  the  condensation 
product  of  a  distillate  of  cashew  nut  shell  hquid 
and  formaldehyde  which  comprises  mixing  said 
condensation  product  with  a  high  molecular 
weight  unsaturated  fatty  acid,  and  gradually 
adding  concentrated  sulphuric  acid  to  the  mix- 
ture while  maintaining  the  temperature  of  the 
reactants  at  not  more  than  about  30°  C. 


Febbuabt  4,  1947 


U.  S.  PATENT  OFFICE 


113 


2,415,348 

PROJECTILE 

John  E.  Haisrney.  Brooklyn,  N.  Y. 

Application  June  17,  1943.  Serial  No.  491,090 

10  Claims.     ICI.  102—50) 


2.  A  projectile  having  a  series  of  lateral 
charges,  successively  mounted  in  one  line  parallel 
to  the  longitudinal  axis  thereof,  lenses  mounted 
in  the  nose  of  said  projectile,  said  lenses  being 
offset  and  positioned  to  scan  hollow  concentric 
zones  surrounding  the  line  of  flight  of  said  shell, 
a  circuit  including  light  sensitive  means  cooper- 
ating with  said  lenses  and  means  operated  by 
said  circuit  to  Are  said  lateral  charges  as  a  tar- 
get is  leaving  said  concentric  zones  but  to  be 
inoperative  if  said  target  is  entering  said  con- 
centric zones. 


2  415  349 

ELECTRON  DISCHARGE  TUBE  FOR  ULTRA 

HIGH  FREQUENCIES 

John  Henry  Owen  Harries,  Clapham  Park, 

London  S.  W.  4,  England 

Application  September  4.  1941,  Serial  No.  409,587 

In  Great  Britain  September  5,  1940 

16  Claims.      (CI.  315— 39) 


cathode  and  said  anode,  a  high  potential  accel- 
erating electrode  mounted  between  said  control 
electrode  and  said  anode,  a  retarding  electrode 
mounted  between  said  accelerating  electrode  and 
said  anode  and  to  be  maintained  at  a  relatively 
low  potential  with  respect  to  said  accelerating 
electrode,  and  a  shielding  sub-anode  interposed 
between  said  retarding  electrode  and  said  anode, 
said  sub-anode  to  be  maintained  at  the  same 
alternating  potential  as  said  cathode  and  consti- 
tuting a  shield  to  prevent  the  alternating  field 
of  said  anode  from  influencing  the  electrodes  of 
said  tube  located  on  the  opposite  side  of  said 
sub-anode  from  said  anode. 


2.415,350 

PRESS  ROLL  ARRANGEMENT  FOR  PAPER- 

M.\KING  MACHINES 

Lloyd  Hornbostel  and  Edward  D.  Beachler,  Beloit, 
Wis.,  assignors  to  Beloit  Iron   Works,  Beloit, 
Wis.,  a  corporation  of  Wisconsin 
AppUcation  March  13,  1944,  Serial  No.  526,199 
9  Claims.     (CI.  92 — 44) 


1.  Electronic  apparatus  comprising  an  electron 
discharge  tube  including  an  electron-emitting 
cathode  for  producing  a  beam  of  electrons,  an 
output  electrode  comprising  a  target  anode  for 
receiving  electrons  from  said  beam  and  adapted 
to  alternately  vary  above  and  below  a  mean  po- 
tential, a  control  electrode  mounted  between  said 

595  O.  G.— 8 


^^rh^^^^ 


^^F^\ 


u 


8.  In  combination,  first  and  second  suction 
rolls  defining  a  nip  therebetween,  a  forming  wire 
trained  around  said  first  suction  roll  through  said 
nip,  means  for  wrapping  said  forming  wire  par- 
tially around  said  second  suction  roll  beyond  the 
nip,  a  felt  for  covering  the  paper  web  on  said 
wire  as  it  passes  through  said  nip.  means  guiding 
said  felt  to  lap  it  around  said  suction  roll  beyond 
said  nip.  a  suction  box  in  said  first  suction  roll 
positioned  to  impose  suction  on  the  first  roll  pre- 
ceding the  nip  and  slightly  beyond  the  nip,  and 
a  suction  box  in  said  second  roll  positioned  to 
suck  water  through  the  felt  beyond  the  nip  for 
effecting  transfer  of  the  paper  sheet  from  the 
wire  to  the  felt. 


2.415.351 

P.\PERMAKING  MACHINE 

Llovd  Hornbostel  and  John  E.  Goodwiilie,  Beloit, 

Wis.,  assignors   to  Beloit   Iron  Works,  Beloit, 

Wis.,  a  corporation  of  Wisconsin 
Application  AprU  1,  1944,  Serial  No.  529,209 
3  Claims.     (CI.  92— 49) 

1.  In  a  paper  making  machine  having  a  looped 
forming  wire  with  a  first  plain  roll  in  the  loop 
of  the  wire  and  a  suction  roll  preceding  said  first 
roll,  a  suction  transfer  roll  opposing  the  first  roll 
to  define  a  first  nip,  means  in  said  transfer  roll 
providing  adjacent  high  and  low  suction  areas 
thereon,  a  second  plain  roll  opposing  said  trans- 
fer roll  to  define  a  second  nip  spaced  from  said 
first  nip,  a  pick  up  felt  trained  through  said  first 
and  second  nips,  a  cover  felt  trained  through 
said  second  nip,  the  high  suction  area  of  said 
transfer  roll  being  constructed  and  arranged  to 
suck  a  paper  sheet  from  the  wire  to  the  pick  up 


114 


OFFICIAL  GAZETTE 


Febbuast  4,  1W7 


felt  adjacent  said  first  nip,  and  the  low  suction 
area  of  said  transfer  roll  extending  from  said 
high  suction  area  to  the  point  where  said  cover 


felt  lies  in  juxta-posltion  to  said  pick  up  felt,  the 
low  suction  area  being  constructed  and  arranged 
to  support  the  paper  sheet  on  the  pick  up  felt 
until  engaged  by  said  cover  felt. 


2.415.352 
LENS  FOR  RADIO-FREQUENCY  WAVES 
Harley   A.   lams,   Princeton,   N.   J.,   assignor   to 
Radio  Corporation  of  America,  a  corporation 
of  Delaware 

AppUcation  April  22.  1944.  Serial  No.  532,381 
16  Claims.     (CL  250—11) 


I  — 


^.y!...-  V/. 


1.  An  ultra  high  frequency  device  consisting  of 
an  electric  lens  of  a  wave  refracting  material  and 
a  reflection  reducing  surface  disposed  on  at  least 
one  effective  surface  of  said  lens. 


2,415,353 

RUST  PREVENTING  TURBINE  OIL 
Robert  K.  Johnston,  Elizabeth,  and  Jones  I.  Was- 
son.  Union,  N.  J.,  assignors  to  Standard  Oil  De- 
velopment Company,  a  corporation  of  Delaware 
No  Drawing.    Application  March  15,  1944, 
Serial  No.  526.654 
3  Claims.     (CI.  252 — 33.2) 
1.  A  mineral  lubricating  oil  ccmtainlng  dis- 
solved therein  about  0.01%  to  about  1.0%  of  an 
alkali  metal  mahogany  sulfonate  and  about  0.01% 
to  about  1.0%  of  a  polyvalent  metal  naphthenate, 
the  ratio  of  the  quantities  of  the  two  additives 
being  adjusted  so  that  the  oil  blend  exhibits  sub- 
stantially no  emulsifying  tendency  in  the  pres- 
ence of  water. 


2,415,354 

METHOD  AND  APPARATUS  FOR  UPLASTING 

FOOTWEAR 

Jacob  S.  Kamborian.  West  Newton,  Mass. 

AppUcation  December  16,  1944,  Serial  No.  568,472 

21  Claims.     (CI.  12—1) 

1.  In  a  machine  for  up-lasting  the  lasting  mar- 
gin of  a  shoe,  a  base,  a  pedestal  mounted  on  said 
base,  a  pair  of  arms,  each  arm  being  attached 
adjacent  one  end  to  said  pedestal  and  termi- 
nating at    its  other   end   in  a   rearwardly   and 


downwardly   inclined    finger,   means   carried    by. 
said  fingef  for  seizing  the  free  edge  of  the  luting 


^^S 


margin  and  a  fulcrumed  member  vertically  recip- 
rocable  in  said  base  below  said  fingers. 


2,415,355 
DENSIFYING  FINELY  DIVIDED  MATERIALS 
Charles  Kaufmann  and  Arthur  Hoijord  Andersen, 
Shawinigan  Falls,  Quebec,  Canada,  assignors  to 
Shawinigan  Chemicals  Limited,  Montreal, 
Quebec,  Canada,  a  corporation  of  the  Dominion 
of  Canada 

ApplicaUon  July  30,  1943,  Serial  No.  496,83« 

In  Canada  June  4,  1943 

5  Claims.     (CL  100—35) 


.ifL-i 


1.  A  device  for  densifying  dry  powdery  mate- 
rials, comprising  in  combination,  first  and  second 
rollers  having  parallel  axes  and  mounted  in  a 
substantially  horizontal  plane,  a  first  belt  of  fo- 
raminous  textile  material  adapted  to  travel  about 
said  rollers,  third  and  fourth  rollers  having  paral- 
lel axes  and  mounted  in  a  plane  converging  with 
said  horizontal  plane,  said  third  roller  being  ad- 
jacent to  and  above  said  first  roller  to  form 
therewith  a  throat,  a  second  porous  belt  adapted 
to  travel  about  said  third  and  fourth  rollers  to 
converge  with  said  first  belt,  said  third  roller 
being  mounted  for  up  and  down  movement,  means 
for  exerting  a  yielding  pressure  on  said  third 
roller  thereby  to  exert  pressure  at  said  throat, 
a  support  adapted  to  bear  against  the  top  run  of 
said  first  belt  for  causing  it  to  maintain  a  straight 
path,  a  support  adapted  to  bear  against  the  lower 
run  of  said  second  belt  for  causing  It  to  maln- 


Febbuaky  4,  1947 


U.  S.  PATENT  OFFICE 


115 


tain  a  straight  path,  said  supports  having  open- 
ings therein  adapted  to  pass  gas  therethrough, 
said  supports  projecting  beyond  the  sides  of  said 
belts,  flexible  porous  walls  between  the  edges  of 
the  respective  supports  adapted  to  confine  the 
material  from  lateral  movement,  and  means  for 
feeding  a  layer  of  said  material  forcibly  between 
said  belts. 


2.415,356 
PLASTICIZER  AND  SOFTENER  FOR  PERBU- 

NAN  AND  PERBUNAN  TYPE  RUBBERS 
Henry  B.  KeUog,  Union  City,  and  George  E.  Ser- 
niuk,  Roselle,  N.  J.,  assignors,  by  mesne  assign- 
ments, to  Jasco,  Incorporated,  a  corporation  of 
Louisiana 

No  Drawing.    Application  December  21,  1940, 

Serial  No.  371.098 

4  Chtims.     (a.  260—36) 

1.  A  plastlcized  composition  comprising  buta- 

diene-acrylonitrile    interpolymer    and   a   naph- 

thenic  acid  amide. 


2,415.357 
INTEGRAL  LATCH  FOR  SLIDING  PIVOTED 
CLOSLTtES 
John  Kucki,  Cicero,  111.,  assignor  to  Hury  Morris 
Associates,  Chicago,  111.,  a  limited  copartner- 
ship 
Application  September  4,  1944,  Serial  No.  552,660 
5  Claims.     (CL  220—38) 


JW- 


I^LJ^ 


^  jj       JVC      .r/ 


j^      f/m 


1.  In  an  article  of  manufacture  of  a  container 
having  a  base  and  a  cover  therefor,  said  cover 
having  hingedly  connecting  means  with  said  base 
enabling  a  horizontal  and  vertical  movement 
thereof;  locking  means  for  locking  said  cover  on 
the  side  of  said  cover  and  said  base;  spring 
means  mounted  on  the  base  of  said  container 
and  contiguous  to  said  cover,  said  spring  means 
to  move  said  cover  to  a  vertical  position  upon  the 
unlocking  of  said  locking  means,  said  container 
being  locked  by  said  locking  means  by  the  hori- 
zontal forward  movement  of  said  cover  up  to  the 
limit  lock  stop  thereof,  and  the  unloclcing  of 
said  cover  attained  by  the  horizontal  rearward 
movement  of  said  cover  up  to  the  point  of  release 
of  said  locking  means,  and  upon  the  release 
thereof  said  cover  is  moved  to  a  vertical  position 
under  the  impulse  of  the  spring  means  aforesaid. 


2,415.358 
PREPARATION  OF  ALKALI  METAL 
CHLOROSULFONATES 
Napoleon  Arthur  Lanry.  Bound  Brook.  N.  J.,  as- 
signor to  American  Cy«namid  Company,  New 
York.  N.  Y..  a  corporation  of  Maine 
Application  October  21.  1941.  Serial  No.  415.943 
4  Claims.     (0.23—121) 
3.  A  method  for  the  preparation   of   sodium 
chlorosulfonate     comprising     conveying     finely 


ground  sodiiun  chloride  continuously  against  a 
countercurrent  of  contact  sulfuric  acid  converter 


gas,  and  contacting  the  unreacted  sodium  chlo- 
ride until  sodium  chlorosulfonate  is  obtained. 


2,415.359 
WAVE-SIGNAL  TRANSLATING  SYSTEM 
Bernard  D.  Loughlin,  Bayside,  N.  Y.,  assignor,  by 
mesne  assignments,  to  Haxeltine  Research.  Inc., 
Chicago,  ni..  a  corporation  of  Illinois 
Original  application  December  31. 1943,  Serial  No. 
516.394.    Divided  and  this  application  October 
10,  1944,  Serial  No.  557.953 

3  Claims.     (CI.  177—380) 


1.  A  wave-signal  translating  system  for  trans- 
lating a  signal  pulse  comprising,  an  input  circuit 
for  receiving  said  signal  pulse,  means  coupled  to 
said  input  circuit  for  deriving  from  said  received 
Signal  pulse  a  plurality  of  pairs  of  signal  pulses 
occurring  in  a  predetermined  time  sequence  sind 
individually  having  a  predeternjined  time  sep- 
aration, and  means  responsive  to  said  plurahty  of 
pairs  of  signal  pulses  for  deriving  a  pulse-mod- 
ulated output  signal  comprising  components  hav- 
ing pulse  durations  determined  by  said  time  sei>- 
aration  of  the  individual  signal  pulses  of  each  of 
said  pairs  and  pulse  spacings  determined  by  said 
time  sequence. 


2.415.360 
METHOD  OF  MAKING  ELECTRON 

DISCHARGE  DEVICES 
Frank  H.  Mcintosh,  Chevy  Chase,  Md. 
Application  October  22,  194J,  Serial  No.  507,314 
9  Claims.     (CI.  29—25.13) 
1.  The  method   of   assemblylng   electron   dis- 
charge tubes,  which  comprises  passing  a  plurality 
of  insulating  elements  in  parallel  spaced  relation 
along  a  guideway,  placing  electrode  elements  be- 
tween adjacent  insulating  elements  during  their 
travel  through  said  guideway,  placing  contact  ele- 
ments between  each  electrode  and  one  of  the  ad- 
jacent insulating  elements,  clamping  the  insulat- 
ing elements  together  to  place  said  electrodes  un- 


116 


OFFICIAL  GAZETTE 


Febbuakt  4,  1947 


der  tension  between  them,  and  then  cutting  off 
the  protruding  portions  of  the  electrode  and  con- 


tact elements,  and  sealing  the  assembly  in  an 
envelope. 

2.415.361 
METHOD  OF  FORMING  ENGRAVED  MARK- 
INGS IN  A  FERROUS  ARTICLE 

Clifford  W.  Mell.  Moorestown,  N.  J.,  assisrnor  to 
Radio  Corporation  of  America,  a  corporation  of 
Delaware 
No  Drawing.    Application  August  25,  1944, 
Serial  No.  551,271 
4  Claims.     (CI.  204—18) 
1.  The  method  of  forming  engraved  markings 
in  a  ferrous  article  which  comprises  first  treat- 
ing the  surface  of  said  article  with  a  phosphate 
to  form  thereon  a  frosty,  crystalline,  even,  grey- 
black  deposit  of  iron  phosphate,  then  applying 
thereto  a  finishing  coating  of  organic  material 
capable  of  becoming  cured  to  a  hard,  firm  condi- 
tion in  the  course  of  time  and  which,  in  said  con- 
dition, is  insoluble  in  sodium  cyanide  solution, 
then  causing  said  finishing  coat  to  become  cured 
to   said   condition,   then  cutting   said   markings 
through  said  finishing  coat  and  into  said  article, 
then  cleaning  said  markings  with  the  aid  of  a 
solution  of  sodium  cyanide,  then  applying  a  coat- 
ing  of   cadmium   thereto,   subsequently   electro- 
plating a  coating  of  silver  on  said  cadmiimi  coat- 
ing, and  finally  covering  said  silver  coated  mark- 
ings with  a  protective  coating  of  clear  lacquer. 


2,415,362 

FUZE  AND  SETTING  MECHANISM 

THEREFOR 

Albert  Henry  Midgley,  Northwood,  and  Donald 

John  Grey,  Swanley,  England 

Application  March  19,  1942,  Serial  No.  435,352 

In  Great  Britain  October  28,  1940 

10  Claims.     (CI.  89— 1) 


k— t 


1.  Means  for  controlling  the  setting  of  the  time 
fuze  of  a  projectile  comprising  in  combination  a 
predictor  for  giving  the  time  of  mght,  an  elec- 


trical firing  circuit  for  the  gun,  and  a  self-con- 
tained fuze  within  the  projectile  comprising  a 
clockwork  timing  mechanism  adapted  to  be  set 
in  motion  at  the  moment  of  firing,  a  second  clock- 
work mechanism  for  setting  the  timing  mecha- 
nism and  means  operable  to  bring  said  second 
mechanism  into  operation  at  the  moment  of  load- 
ing the  projectile  into  the  gun,  a  contact-mak- 
ing device  in  the  firing  circuit  of  the  gun  co-oi>- 
erating  with  a  contact  under  the  control  of  the 
predictor  and  means  whereby  the  setting  clock- 
work mechanism  may  be  accurately  ssnnchronized 
with  said  contact-making  device. 

9.  The  combination  of  a  gim  firing  mechanism, 
and  a  time  fuze  for  a  projectile  having  a  pair  of 
relatively  movable  members  the  positions  of 
which  with  respect  to  one  another  at  the  instant 
of  firing  the  gun  determine  the  time  of  flight  of 
the  projectile  before  detonation  of  the  fuze,  a 
clockwork  setting  mechanism  for  moving  one  of 
said  members  relatively  to  the  other  to  set  the 
fuze,  mean*  operable  to  put  said  clockwork  mech- 
anism into  operation  at  the  time  the  projectile  is 
loaded  into  the  gun,  and  means  for  stopping  the 
operation  of  said  clockwork  mechanism  at  the 
moment  the  gun  is  fired  and  thereby  fixing  the 
setting  of  said  fuze  for  a  desired  time  interval, 
said  firing  mechanism  including  a  member  mov- 
able in  correspondence  with  the  member  of  said 
fuze  which  is  moved  by  said  clockwork  setting 
mechanism,  and  means  to  actuate  the  firing 
mechanism  to  fire  the  gun  when  said  last  named 
member  occupies  a  position  corresponding  to  the 
desired  time  interval. 


I 


2.415,363 
REFINING  OF  PHENOTHIAZINE 

John  Mitchell  and  George  Arthur  Webb.  Pittk- 
burgh.  Fa.,  assignors,  by  mesne  assignments,  to 
Koppers  Company,  Incorporated,  Pittsburgh, 
Pa.,  a  corporation  of  Delaware 
Application  June  22,  1944,  Serial  No.  541.574 
15  Clahns.     (CI.  260— 243) 


t^Sf^^^^ 


1.  A  method  of  producing  comminuted  pheno- 
thiazine.  said  method  comprising  the  steps  of: 
flowing  phenothiazine  from  a  vaporization  zone 
therefor  into  a  condensation  zone;  and,  in  saJd 
condensation  zone  shock-cooling  the  vaporous 
phenothiazine  by  direct  contact  with  a  large  vol- 
ume of  cold  water  and  thereby  condensing  said 
vaporous  phenothiazine  directly  to  its  finely  di- 
vided solid  phase  and  thereby  forming  in  said 
condensation  zone  and  aqueous  slurry  containing 
at  least  about  twenty  pounds  of  water  per  pound 
of  condensed  phenothiazine. 

10.  A  method  for  refining  and  producing  highly 
comminuted  phenothiazine,  said  method  compris- 
ing: melting  impure  phenothiazine;  in  the  pres- 
ence of  steam,  vaporizing  phenothiazine  from  the 
impure  phenothiazine  melt;  flowing  a  mixture  of 
steam  and  vaporized  phenothiazine  from  the  va- 
porization tone  into  a  condensation  zone;  in  said 


Febbuakt  4,  1M7 


U.  S.  PATENT  OFFICE 


117 


condensation  zone  shock -cooling  the  said  mixture 
by  its  direct  contact  with  water  and  providing 
thereby  a  condensate  slurry  containing  at  least 
twenty  pounds  of  water  per  pound  of  phenothia- 
zine; and  washing  phenothiazine  distillate  with 
an  aqueous  solution  of  an  alkaline  inorganic  com- 
pound, thereby  to  remove  sissociated  color-pro- 
ducing compound  from  said  distillate. 


2,415.364 

LOGGING  BORE  HOLES 

Whitman  D.  Mounce,  Houston.  Tex.,  assignor  to 

Standard  Oil  Development  Company,  a  corpo- 

r&lion  of  Dclftwftrc 

AppUcation  December  29.  1941,  Serial  No.  424,802 

6  Claims.     (CI.  175—182) 


^' 


>"^    9     "9 


c<> 


•<> 


*<> 


^ —  f — • — i — • — . — '—'       ^ 


1.  In  the  logging  of  a  borehole,  the  steps  of 
producing  power  in  the  form  of  an  alternating 
current  at  the  surface  of  the  earth  and  trans- 
mitting said  current  into  a  borehole,  employing 
said  current  within  the  borehole  to  produce  a 
carrier  frequency  of  a  substantially  greater  fre- 
quency than  the  alternating  current,  modifying 
within  the  borehole  the  carrier  frequency  gener- 
ated during  one-half  of  each  cycle  of  said  al- 
ternating current  in  accordance  with  a  charac- 
teristic of  said  borehole  to  constitute  an  indicat- 
ing signal,  maintaining  the  carrier  frequency 
generated  during  the  other  half  of  each  cycle  of 
said  alternating  current  wholly  free  from  varying 
earth  characteristics  to  constitute  a  reference 
signal,  transmitting  the  indicating  and  reference 
portions  of  the  carrier  frequency  to  the  surface 
of  the  earth  and  amplifying  the  indicating  por- 
tions of  the  carrier  frequency  as  a  function  of 
the  reference  portions  of  the  carrier  frequency. 


2,415,365 
\VARIABLE  PITCH  FLUID  DRIVE 
Raymond  D.  Mudd.  Electric  City.  Wash. 
AppUcation  September  20, 1944,  Serial  No.  554,959 
2  Claims.     ( CI.  60—54 ) 
1.  In  a  fluid  drive,  the  combination  of  a  sta- 
tionary housing  containing  fluid,  coaxial  driving 
and  driven  shafts  rotatably  mounted  in  said  hous- 
ing, the  ends  of  said  shafts  approaching  each 
other  inwardly  of  the  housing,  a  disk  secured  to 
each  of  said  shafts,  a  series  of  blades  angularly 
fixed  to  one  of  said  disks,  a  series  of  variable 
pitch  blades  cooperatively  associated  with  said 
fixed  blades  whereby  power  is  transmitted  by  the 
fluid  between  the  blades,  means  movably  mount- 
ing  the   variable   pitch  blades  to   the   other   of 
said  disks,  brackets  secured  to  and  extending  froni 
said  variable  pitch  blades,  anti-friction  means  on 


said  brackets,  and  a  mechanism  slidably  keyed  to 
cMie  of  said  shafts  and  contacting  said  anti-fric- 


tion means  for  varying  the  pitch  of  said  variable 
pitch  blades. 


2,415.366 
POLYMERIZABLE    DIESTER    COMPOUNDS 
AND   METHOD    OF   MAKING   SAME 
Irving  E.  Muskat.  Glenside.  Pa.,  assignor  to  Mareo 
Chemicals.  Inc..  a  corporation  of  New  Jersey 
No  Drawing.     AppUcation  January  16.  1943, 
Serial  No.  472.618 
16  Claims.      (CI.  260 — 77) 
1.  Diethylene  glycol  bis  (methyl  fumarate). 
13.  The  polymerizable,  water-insoluble  diester 
compound  of  the  following  general  formula 
Rr— 0— C— R«-C-0-Rr-0— C-Er-C-0-Ri 

Si  II 

wherein  Ri  and  Ra  are  members  of  the  group 
consisting  of  saturated  hydrocarbon  radicals  and 
halogen  substituted  saturated  hydrocarbon  radi- 
cals derived  from  a  saturated  monohydric  alco- 
hol, R3  is  a  radical  of  an  alkylene  glycol  having 
from  2  to  4  carbon  atoms  in  the  molecule,  and 
R4  is  a  bivalent  aliphatic  hydrocarbon  radical 
containing  an  unsaturated  carbon  to  carbon 
linkage,  one  of  said  carbon  atoms  being  linked 
directly  to  a  carboxyl  radical. 


2,415,367 

ABRADING  TOOL 

Joseph  Favlovic,  MinneapoUs.  Minn. 

AppUcation  January  22.  1945.  Serial  No.  573,952 

5  Claims.     (CI.  51— 187) 


/7- 


1.  In  an  sibrading  tool,  a  body  having  a  con- 
tinuous sheet  supporting  surface  extending  along 
opposite  sides  and  about  an  end  of  the  body,  a 


■    - -  --— -^^ 


118 


OFFICIAL  GAZETTE 


Febbuast  4,  1M7 


pair  of  abrasive  sheet  engaging  members  project- 
ing outwardly  from  opposite  sides  of  said  body 
and  adapted  to  extend  through  portions  of  said 
sheet  adjacent  opposite  ends  thereof  when  the 
sheet  is  placed  about  said  end  and  along  oppo- 
site sides  of  the  body,  and  means  for  moving  at 
least  one  of  said  projecting  elements  toward  and 
away  from  an  end  of  said  body. 


2.415.368 

BOXED  PRODUCE  LOAD 

Harold  C.  Pierce,  Pomona,  Calif. 

AppUcation  December  13,  1943.  Serial  No.  514,090 

5  Claims.     (CI.  105—367) 


1.  For  use  in  stabilizing  boxed  produce  loads, 
an  elongated  brace  adapted  to  be  placed  hori- 
zontally between  and  in  end  engagement  with 
oppositely  positioned  spaced  pairs  of  boxes,  said 
brace  overlapping  adjacent  comer  portions  of  the 
boxes  of  each  pair  to  assume  horizontally  ap- 
plied forces  and  to  maintain  said  pairs  in  min- 
imum spaced  relationship  in  accordance  with  the 
length  of  the  brace,  and  projections  carried  by 
and  extending  beyond  the  ends  of  said  brace  and 
receivable  between  interengaging  vertically  ex- 
tending sides  of  the  boxes  of  each  of  said  pairs 
at  said  comers  to  prevent  lateral  shifting  of  the 
brace  relative  to  the  t>oxes. 


2.415^69 

CANDLE  TIPPING  MACHINE 

Ernest  F.  Pinney,  Glen  Cove,  N.  Y.,  assignor  to 

Socony-Vacuum   Oil    Company,    Incorporated, 

New  York,  N.  Y.,  a  corporation  of  New  York 

Application  September  26.  1945.  Serial  No.  618,769 

4  Claims.     (CI.  25— 112) 


1.  A  candle  tipping  machine  for  treating  can- 
dles severed  from  a  longer  candle  rod  and  not 
having  an  exposed  wick  which  comprises  an  end- 
less belt  travelling  about  two  pulleys  to  form  an 
advancing  work  table,  a  curb  plate  and  pressure 
means  to  hold  the  candles  in  transversely  fixed 
position  upon  said  belt  while  advancing  there- 
with, a  pair  of  tapering  knife  means  so  disposed 
as  to  permit  entry  of  the  candle  thereto  and  exit 
therefrom  while  cutting  the  candle  without  cut- 
ting the  centrally  disposed  wick,  said  knives  be- 
ing so  mounted  with  respect  to  said  belt  as  to 
engage  the  candles  at  a  short  distance  from  one 
end. 


2.415.370 
METHOD  OF  PRODUCING  PLASTIC  CUPS 

Albert  F.  Pityo.  Clifton,  \  J. 
Application  Anenst  31,  1944.  Serial  No.  552,060 

9  Claims.     (CI.  18 — 56) 
1.  The  method  of  producing  a  tapered  cup  or 
the  like  to  hold  hot  material,  comprising  mak- 
ing a  blanlt  having  opposed  edges  from  a  uniform 


layer  sheet  of  fibrous  absorbent  material  im- 
pregnated with  a  thermo-setting  plastics  mate- 
rial, forming  the  blank  by  overlapping  its  op- 
posed edges  to  provide  a  tapered  tube  having  a 
mutiple  layer  longitudinal  zone  and  side  portion 
free  from  overlapping  folds  and  thereby  having 
the  uniform  layer  formation  of  the  blank  and  a 
substantially  uniform  thickness,  the  side  portion 
extending  continuously  from  one  edge  of  the  lon- 
gitudinal zone  to  the  opposite  edge  of  the  zone 
and  also  extending  substantially  from  one  end 
Of  the  cup  to  the  opposite  end  of  the  cup.  intro- 
ducing the  tapered  tube  into  the  tapered  cavity 
of  a  rigid  mold  having  a  longitudinal  groove 
which  leads  into  the  mold  cavity  and  has  the 


same  length  and  width  as  the  longitudinal  zone 
and  a  depth  equal  to  the  thickness  of  the  side 
portion,  arranging  the  longitudinal  zone  in  reg- 
istration with  the  longitudinal  groove,  subjecting 
the  uniform  layer  side  portion  and  longitudinal 
zone  to  the  action  of  rigid  pressure  from  a  rigid 
plunger  arranged  within  the  tube  which  pressure 
is  substantially  uniform  throughout  the  side  por- 
tion and  longitudinal  zone  by  causing  the  longi- 
tudinal zone  to  be  compressed  within  the  groove, 
heating  the  tapered  tube  while  subjected  to  such 
pressure  to  cure  the  same,  and  removing  the 
tapered  tube  from  the  mold  cavity. 


2,415.871 

BANDEAU 

Henry  Rasch,  Englewood.  N.  J. 

AppHcAtton  August  11,  1944,  Serial  No.  548,995 

S  Claims.     (CI.  2 — 42) 


2.  In  a  bandeau,  the  combination  of  an  outer 
pocket  member  having  substantially  a  fixed  con- 
tour, a  retaining  member  fixed  within  the  outer 
pocket  member,  said  retaining  member  being 
adapted  to  cover  the  upper  portion  of  the  breast 
of  a  wearer  and  to  retain  a  filler  cone  in  F>osition 
adiacent  said  outer  pocket  member,  a  filler  cone 
disposed  adjacent  said  outer  pocket  member  and 
being  held  in  desired  position  by  said  retaining 
member,  and  an  inner  ixxket  member  adapted  to 
cover  substantially  all  of  the  breast  of  a  wearer 
and  overlapping  said  retaining  member,  said  in- 
ner member  having  a  fixed  bottom  edge  and  a 
free  top  edge,  a  band  connecting  said  inner  and 
outer  pocket  members,  a  slide  bar.  said  band  be- 
ing supported  on  said  slide  bar.  and  a  shoulder 
strap  fitted  to  a  retaining  means  including  said 
slide  bar. 


V 


Febboabt  4,  1M7 


U.  S.  PATENT  OFFICE 


119 


2.415.372 

SWEEPER 

Lloyd  B.  Salt,  Newton,  and  Corradino  R.  Zaino, 

Pyde  Park,  Mass.,  assignors  to  B.  F.  Sturtevant 

Company,  Hyde  Park.  Mass. 

AppUcation  June  16,  1945,  Serial  No.  599,852 

3  Claims.     (CI.  15 — 43) 


3.  A  sweeper  comprising  a  housing  having  an 
outer  and  a  lower  wall,  said  lower  wall  having 
an  inner,  circular  opening  therein,  a  motor  sup- 
ported in  said  housing  above  said  oi)ening,  said 
motor    having    a    shaft    extending    downwardly 
along  the  axis  of  said  opening,  a  brush  support- 
ing disc  attached  to  said  shaft,  brushes  extend- 
ing downwardly  from  said  disc  into  said  open- 
ing, a  partition  extending  around  said  motor  and 
spaced  from  said  outer  wall,  said  partition  and 
said  outer  wall  forming  therebetween  a  dust  col- 
lection  chamber,   a   second   partition   extending 
between  said  partition  and  said  outer  wall  above 
said  lower  wall   and  forming  the  floor  of  said 
chamber,  said  second  partition  having  a  portion 
extending   downwardly   to   said   lower  wall   and 
forming   an   incline   for   the    passage    into   said 
chamber  of  particles  swept  up  by  said  brushes 
and  thrown  out  therefrom  by  centrifugal  force, 
a  removable  cover  for  said  sweeper,  said  cover 
extending    over    said    chamber,    means   forming 
spaced,  radially  extending  fan  blades  on  the  up- 
per surface  of  said  disc,  a  plate  extending  over 
said  blades,  said  plate  having  an  opening  around 
said  shaft  for  admitting  air  into  the  inner  ends 
of  said  blades,  said  cover  having  openings  there- 
in above  said  motor,  and  means  including  said 
openings  in  said  cover  and  including  said  open- 
ing in  said  plate  for  i>assing  air  from  the  exterior 
of  said  sweeper  over  the  surface  of  said  motor 
and  into  said  blades,  the  air  discharged  by  said 
blades  passing  with  the  particles  thrown  out  by 
said  brushes,  into  said  chamber. 


2,415.373 

SL^STTnTED  4 -HYDROXY ALKYLAMINO- 

1,8-NAPHTHAUC  ACID  IMIDES 

Mario  Scalera.  Somerville,  and  Asa  Willard  Joyce. 
Plainfleld.  N.  J.,  assignors  to  American  Cyan- 
amid  Company,  New  York.  N.  Y.,"i  corporation 
of  Maine 

No  Drawing.    Application  September  5,  1942, 
Serial  No.  457.518 
5  Claims.      (CI.  260 — 281) 
1.  New  compounds  having  the  following  gen- 
eral formula: 

N-R' 


four  carbon  atoms  and  R'  is  a  radical  of  a  sat- 
urated hydrocart)on  of  less  than  seven  carbon 
atoms. 


NHR 


in  which  R  is  an  akylol  group  having  less  than 


2.415,374 
NONMETALLIC  SPRING  FOR  LTHOLSTERY 

Justus  J.  Schaefer,  Great  Barrlngton,  Mass. 

AppUcation  October  20,  1943,  Serial  No.  506,994 

5  Claims.     (CI.  5 — 256) 


Mff 


4.  In  an  upholstery  spring,  a  helical  coil  of 
highly  compressed  vulcanized  fiber,  the  stock  of 
said  coU  being  twisted  throughout  its  length  on 
its  own  axis  to  increase  the  strength,  stiffness, 
and  resiliency  thereof  and  to  prevent  said  coil 
from  vmwinding  or  stretching  during  use. 


2  415  375 
METHOD  AND  APP.ARATUS  FOR  FORMING 

PLAITS 

Grace  E.  Seigley,  Alexandria,  Va. 

AppUcaUon  April  16,  1946,  Serial  No.  662^11 

10  Claims.     (CI.  2— 274) 


\    iJv-Z^M 


1- 


^g-in--  - 1 —  .-....—-.■■    r-iM-  »■- J 


7.  A  method  for  folding  fabrics  to  form  plaits 
comprising  the  steps  of  first  securing  to  each 
edge  of  a  pjair  of  oppositely  disposed  edges  of 
said  fabric  a  strip  of  material  having  a  plurality 
of  fold-line  indicating  elements  spaced  at  regu- 
lar intervals,  second,  folding  said  fabric  and  said 
strips  on  a  line  extending  between  the  first  of 
said  indicating  elements  of  each  of  said  strips, 
third,  forming  a  second  fold  by  moving  said  first 
indicating  elements  of  each  of  said  str.ps,  re- 
spectively, into  substantial  contact  with  the  next 
adjacent  indicating  element  on  each  of  their  re- 
spective strips,  whereby  said  first  fold-line  sub- 
stantially coincides  w:th  a  line  extending  t)etween 
said  adjacent  elements  on  each  of  said  strips, 
fourth,  exerting  pressure  on  said  fabric  and  said 
strips  on  said  fold-lines,  and  fifth.  rep>eating  steps 
two  to  four,  inclusive,  with  respect  to  each  pair 
of  ."succeeding  indicating  elements  api>earing  on 
said  strips. 


2,415.376 
ELECTROMAGNETIC  MEANS  FOR  FEEDING  A 
FERROMAGNETIC    CHARGE    TO    A    FUR- 
NACE 
Harold  A.  Strickland,  Jr.,  Detroit,  Mich.,  assigmor, 
by  mesne  assignments,  to  The  Budd  Company, 
Philadelphia,   Pa.,   a   corporation   of  Pennsyl- 
vania 
Application  May  29,  1943.  Serial  No.  489,082 

5  Claims.  ( CI.  266 — 5  > 
1.  In  charge  feeding  apparatus,  a  non-magnetic 
chute,  heating  means  for  a  ferromagnetic  charge 
in  said  chute.  Independent  retention  means  for 
holding  the  charge  at  the  heating  means,  and 
feeding  means  for  supplying  a  charge  intermit- 
tently to  said  heating  means,  said  feeding  means 
I  including  electro-magnets  spaced  along  the  chute 


120 


OFFICIAL  GAZETTE 


Febbuaby  4,  1047 


at    points   displaced    from   the   heating    means, 
switch  means  for  energizing  said  magnets  in  suc- 


cession toward  said  heating  means,  and  actuating 
means  for  operating  said  switch  means. 

2.415,377 
SULFURIC  ACID  ESTERS  OF  HYDROXY- 
ALKYLAMINO-ANTHRAQUINONES 
William  Wyndham  Tatiun,  Blackley,  Manchester, 
En^rland,  assignor  to  Imperial  Chemical  Indus- 
tries Limited,  a  corporation  of  Great  Britain 
No  Drawing.    Application  May  3,  1943,  Serial  No. 
485,515.    In  Great  BriUin  May  11,  1942 
2  Claims.     (Cl.  260—379) 
1.  The  sulfuric  acid  esters  of  the  compounds 
having  the  formula: 


CHiR 


NH.CH 


R'OH 

where  in  X  stands  for  a  substituent  of  the  group 
consisting  of  chlorine,  bromine  and  — CHa,  and 
wherein  R  stands  for  a  substituent  of  the  group 
consisting  of  hydrogen  and  an  alkyl  radical,  and 
R'  stands  for  an  alkylene  radical,  the  entire  sec- 
ondary hydroxyalkylamino  group  containing  from 
3  to  5  carbon  atoms. 


2,415.378 

PYROLYSIS  OF  ALKYLENE  GLYCOL 

MONOACYL  ESTERS 

Thomas  H.  Vaughn,  Grossc  He.  Mich.,  assignor  to 
Wyandotte  Chemicals  Corporation,  Wyandotte, 
Mich.,  a  corporation  of  Michigan 
No  Drawing.    Application  August  10,  1944, 
Serial  No.  548.941 
1  Claim.      (CI.  260 — 491) 
The    process    of    pyrolyzing    propylene    glycol 
monoacetate   which   comprises    heating    it   to    a 
temperature  of  425-525='  C.  thereby  forming  allyl 
acetate  and  isomers  thereof,  allyl  alcohol,  pro- 
pionaldehyde  and  water,  separating  the  fraction 
boiling  below  110'  C.  from  the  balance  of  the  ma- 
terials   subjected    to    such    pyrolysis,    and    then 
deriving  allyl  alcohol  from  such  fraction. 


2.415.379 

PROCESS  FOR  DYEING  TEXTILE  FIBERS 

WITH  VAT  DYES 

Nicholas  R.  Vieira,  Charlotte,  N.  C,  assignor  to 
E.  I.  du  Pont  de  Nemours  &  Company,  Wilming- 
ton. Del.,  a  corporation  of  Delaware 
Application  March  11.  1944,  Serial  No.  526,069 

3  Claims.      (Cl.  8—149.3) 
1.  In  a  continuous  process  for  dyeing  textile 

fibers  with  vat  dyes,  the  steps  which  comprise 


padding  the  fiber,  which  has  been  impregnated 
with  unreduced  dye  in  pigment  form,  with  a 
caustic  alkali  solution  of  a  reducing  agent  under 
conditions  which  do  not  immediately  reduce  the 
vat  color  on  the  fiber,  and  then  alternately  sub- 
jecting the  fiber  padded  with  color  and  reducing 


J< 


agent  to  the  action  of  steam  and  an  alkali  solu- 
tion of  a  reducing  agent  to  effect  development  of 
the  color  on  the  fiber,  said  development  treatment 
being  continued  until  substantially  all  of  the  color 
ha^  been  reduced  and  fixed  in  the  fiber,  said 
treatment  in  alkaline  reducing  agent  and  steam 
being  carried  out  in  the  absence  of  air. 


2.415.380 

PROPELLER  BLADE 

Max  Weber,  Chicago.  111. 

Application  November  15,  1944,  Serial  No.  563^24 

2  Claims.     (Cl.  170— 159) 


1.  A  propeller  comprising  a  hub,  and  a  plu- 
rality of  blades  carried  by  said  hub.  said  blades 
at  their  inner  ends  extending  forwardly  of  said 
hub,  and  terminating  at  substantially  the  axial 
center  of  said  hub.  the  pitch  of  each  blade  grad- 
ually decreasing  from  the  hub  axis  toward  the 
outer  end  thereof,  each  blade  comprising  a  for- 
wardly pitched  forward  thrust  area  for  the  major 
length  thereof,  a  reversely  pitched  tip  area  and 
an  intermediate  neutral  area  defining  a  neutral 
zone  between  the  forward  thrust  area  and  the 
reversely  pitched  tip  area,  the  pitch  of  said  tip 
being  substantially  less  than  the  average  forward 
pitch  of  the  blade,  and  the  trailing  edge  of  each 
blade  adjacent  the  inner  end  thereof  projects 
rearwardly  of  said  hub. 


2.415.381 

HYDROPHILIC    COLLOID    COLOR    FORMERS 
AND     PHOTOGRAPHIC     ELEMENTS     CON- 
TAINING THE  SAME 
David  W.  Woodward,  Wilmington,  Del.,  assignor 
to  E.  I.  du  Pont  de  Nemours  &  Company,  Wil- 
mingrton.  Del.,  a  corporation  of  Delaware 
No  Drawing.    Application  March  31,  1944, 
Serial  No.  528.946 
5  Claims.     ( Cl.  95—7 ) 
1.  A  photographic  element  comprising  a  sup- 
port having  at  least  one  light-sensitive  layer  com- 
prising a  hydrophilic  ether  of  a  hydrolyzed  ali- 
phatic monoolefin/vinyl  ester  interpolymer  hav- 
ing a  plurality  of  dye  intermediate  nuclei  at- 


Febbuabt  4,  1947 


U.  S.  PATENT  OFFICE 


121 


tached  through  ether  linkages  to  the  chain  atoms 
of  said  interpolymer,  said  nuclei  possessing  a 
structure  of  the  formula: 

x-(C-r).-c=CH 
I  I 

where  X  is  a  member  of  the  group  consisting 
of  HO —  and  primary  and  secondary  amino  radi- 
cals and  n  is  a  number  from  the  group  consist- 
ing of  0  and  1.  having  a  light-sensitive  silver 
halide  dispersed  therethrough. 


2,415.382 
PHOTOGRAPHIC  ELEMENTS  INCLUDING 
HYDROPHILIC  COLOR  FORMERS 
David  W.  Woodward.  Wilmington,  Del.,  assignor 
to  E.  L  du  Pont  de  Nemours  &  Company,  Wil- 
mington. Del.,  a  corporation  of  Delaware 
No  Drawing.    Application  March  31,  1944, 
Serial  No.  528.947 
6  Claims.      ( Cl.  95 — 7 ) 
1.  A  color -yielding  element  comprising  a  sup- 
port bearing  at  least  one  layer  composed  of  a 
hydrophilic  dye  intermediate  ether  of  a  hydro- 
philic cellulose  derivative  having  a  light-sensitive 
silver  salt  dispersed  therethrough,  said  ether  be- 
ing capable  of  reacting  with  a  diazo  compound 
to  form  an  azo  dye. 


2.415,383 
SEWTNG  MACHINE 

Rudolph  Becker,  North  Phiinfield.  N.  J.,  assignor 
to  The  Singer  Manufacturing  Company,  Eliza- 
beth. N.  J.,  a  corporation  of  New  Jersey 
Application  July  7,  1945,  Serial  No.  603.656 
14  Claims.     (CL  112—212) 


2,415,384 

EYE  COVER 

Arthur  A.  Bushnell.  Port  Crane,  N.  Y. 

Application  July  10.  1945,  Serial  No.  604,230 

3  Claims.     (Cl.  128—156) 


1.  An  eye  cover  comprising  a  base  shaped  to 
fit  in  the  eye  socket,  a  post  extending  therefrom, 
and  a  cover  plate  attached  to  said  post. 


2,415.385 
DIAPHRAGM  SLTPORT  FOR  RAILWAY  CARS 
Walter  B.  Dean  and  Albert  G.  Dean,  Narberth, 
Pa.,  assignors  to  The  Budd  Company,  Phila- 
delphia. Pa.,  a  corporation  of  Pennsylvania 
Application  October  2.  1945.  Serial  No.  619,825 
4  Claims.      (Cl.  105—15) 


1.  In  a  se\^1ng  machine  having  a  frame  includ- 
ing a  bracket-arm,  a  bracket-arm  head  and  a 
work-supporting  plate;  a  rotary  shaft  journaled 
in  said  frame;  an  upper  work-feeding  mechanism 
located  entirely  above  said  work-supporting  plate 
and  comprising  an  arm  fulcrumed  on  said  head; 
a  vertically  disposed  feeding-foot  pivoted  inter- 
mediate its  ends  to  the  free  end  of  said  arm  and 
having  a  serrated  work-engaging  portion;  feed- 
drive  and  feed-lift  elements  carried  by  said  shaft; 
and  operative  connections  between  said  elements 
tmd  said  feeding-foot  including  an  endwise  mov- 
able link  connected  with  said  feeding-foot  at  one 
side  of  the  pivot  thereof  for  giving  to  said  foot 
feed  and  return  movements  and  rising  and  fall- 
ing movements. 


1.  In  combination,  a  railway  car  end  wall  hav- 
ing a  central  doorway  opening,  a  diapliragm  face 
plate  having  an  opening  aligned  with  said  door- 
way opening  and  extending  irom  top  to  bottom 
of  said  end  wall,  said  face  plate  being  supported 
in  spaced  relation  from  said  end  wall  for  in  and 
out  and  pivotal  movement  substantially  in  the 
central  vertical  plane  of  the  car.  lateral  members 
hinged  to  the  inward  side  of  said  face  plate  on 
Wnge  lines  disposed  some  distance  inwardly  from 
the  adjacent  side  margins  of  said  face  plate, 
whereby  said  members  have  substantial  overlaps 
with  said  face  plate  and  are  limited  in  their  out- 
ward swinging  movement  by  said  overlapping  en- 
gagement with  said  face  plate,  a  flexible  dia- 
phragm connecting  the  peripheral  side  and  top 
pK>rtions  of  said  members  with  the  periphery  of 
the  sides  and  top  of  the  car  end  wall,  and  leaf 
springs  secured  to  the  face  plate  and  having  their 

free  ends  engaging  said  lateral  members  to  urge 
them  outwardly  toward  the  overlapping  engage- 
ment with  the  face  plate  and  maintain  the  dia- 
phragm taut. 


2.415.386 
CAMERA 
Ralph  M.  Godfrey  and  Lena  L.  Godfrey.  Lima, 
Ohio,   assignors  to  J.  Banning  Smith,  Lima, 

Ohio 
Application  February  20.  1943.  Serial  No.  476,571 
3  Claims.      (CL  95—31) 

1.  In  an  automatic  camera  mechanism  of  the 
type  having   a  booth   for  the  subject  a  closed 


:,-w-piji'^-T.#ir».««."a 


122 


OFFICIAL  GAZETTE 


Febbuaxt  4,  1947 


chamber  containing  a  camera  provided  with  a 
shutter,  and  a  manually  operated  film  advance, 
film  exposure  and  film  cutting  mechanism,  com- 
prising a  rotatable  hand  operated  shaft  extend- 
ing through  said  closed  chamber  having  an  out- 
wardly projecting  section,  a  crank  handle  for 
manual  operation  outside  of  said  closed  cham- 
ber, oF>eratively  connected  with  said  o]Qtwardly 
projecting  shaft  section,  a  film  storing  and  film 
advancing  means  within  said  chamber,  a  lock- 
ing member  mounted  on  said  shaft  adapted  to 
be  brought  into  operative  engage.ment  with  said 
film  advancing  means  by  rotation  of  the  shaft  in 


one  direction,  driving  gear  members  for  said  film 
advancing  members  operative  upon  rotation  of 
said  shaft  in  the  opposite  direction,  means  for 
operating  the  camera  shutter  including  a  crank 
on  said  shaft,  a  crank  lever  and  shutter  operating 
members  operative  when  moving  the  said  shaft 
in  the  first  mentioned  direction,  said  shaft  a 
second  hand  operated  rotational  shaft  provided 
with  a  second  manually  op)erated  crank  handle 
operatively  connected  with  the  film  cutting  mech- 
anism and  a  locking  mechanism  for  the  first 
named  shaft,  operatively  connected  with  the 
second  shaft. 


2.415.387 

PACKAGING  HYGROSCOPIC  MATERIALS 

Winfred  H.  Graebner,  Neenah,  and  Russell  C. 

Flom,  Menasha,  Wis.,  assigrnors  to  Marathon 

Corporation,  a  corporation  of  Wisconsin 

Application  January  24,  1944,  Serial  No.  519,524 

12  Claims.     (CI.  206 — 46) 


1.  A  package  of  hygroscopic  material  compris- 
ing a  container  Wall  formed  of  laminated  sheets, 

the  innermost  sheet  adjacent  the  F>ackaged  hy- 
groscopic material  containing  a  plasticizer.  and  a 
continuous  thermoplastic  barrier  film  comprising 

microcrystalline  wax  and  of  about  20%  of  the 

weight  per  ream  of  the  combined  sheet  on  the 
face  of  said  sheet  presented  on  the  interior  of 
the  p>ackage  adjacent  said  hygroscopic  material 
to  prevent  substantial  withdrawal  or  loss  of  said 
plasticizer  and  embrittlement  of  said  innermost 
sheet. 


2.415.388 

VEHICLE  AND  BRAKE  MECHANISM 

THEREFOR 

Reuben  H.  Horton,  Philadelphia,  Pa.,  and  Carolos 
L.  Eksergrian,  Detroit,  Mich.,  and  Henry  K. 
Harwick,  Darby.  Pa.,  assignors  to  The  Budd 
Company,  Philadelphia,  Pa.,  a  corporation  •f 
Pennsylvania 

Continuation  of  application  Serial  No.  399,060, 
June  21,  1941.  This  application  November  9. 
1943,  Serial  No.  509,608 

18  Claims,     (CI.  188— 153) 


1.  In  a  motor  truck,  in  combination,  a  wheel 
and  axle  assembly,  a  truck  frame  supE>orted  there- 
by and  having  a  transverse  member  longitudi- 
nally remote  from  the  axle  of  said  assembly,  a 
rotary  brake  element  secured  to  rotate  with  each 
wheel  of  said  wheel  and  axle  assembly,  a  driv- 
ing motor  for  the  axle  having  a  casing  supported 
from  said  axle  between  the  rotary  brake  elements 
associated  with  the  opposite  wheels  and  from 
said  transverse  member  of  the  frame,  and  brake 
cylinder  units  each  including  a  non-rotary  brake 
member  for  cooperation  with  the  sissociated 
rotary  brake  member  and  a  brake  cylinder  for 
actuating  said  non-rotary  member  into  braking 
engagement  with  the  associated  rotary  brake 
member,  said  units  being  disposed  on  opposite 
sides  of  the  motor  casing. 


»XY1 


2,415  389 

ALKOXT  END-BLOCKED  SILOXANES  AND 

METHOD  OF  MAKING  SAME 

Melvin     J.     Hunter,     Herbert     J.     Fletcher,     and 

Chester  C.  Currie,  Midland,  Mich.,  assignon  to 

The  Dow  Chemical  Company,  Midland,  Micli^ 
a  corporation  of  Michigran 

No  Drawing.     Application  May  31,  1944, 

Serial  No.  538.208 

16  Claims.     (CI.  260— 462) 

1.  A  siloxane  jwlsnner  composed  for  the  moit 

part  of  at  least  one  compound  having  the  general 

formula: 


R'  r      R'  T 

Aiyl-O— 8i-l   O— 8i—  K 
,  R"  L        R"  J. 


O— Alk^ 


wherein  R'  and  R"  each  represents  a  monovalent 
hydrocarbon  radical  and  n  is  an  integer. 


iLiiiiiiir  ■^■■in  "  ■'— '•  - 


PEntTAKT  4,   1W7 


U.  S.  PATENT  OFFICE 


123 


2  415  390 

INTERMITTENT  MOTION  DEVICE 

Philip  J.  Konkle,  Mount  Healthy,  Ohio,  assignor 

to  The  Crosley  Corporation,  Cincinnati,  Ohio, 

a  corporation  of  Ohio 

Application  September  30,  1941.  Serixd  No.  413,064 

9  Claims.     (CI.  178— 7.2) 


ber,  an  arm  pivotally  connected  to  said   frame 
and  carrying  an  axle  housing,  an  arm  connecting 


1.  In  an  intermittent  motion  device  of  the 
Geneva  movement  type,  a  driven  member  hav- 
ing three  equally  spaced  radial  recesses  and  a 
driving  member  having  two  actuating  members 
for  cooperating  with  said  recesses  of  the  driven 
member,  said  members  defining  arcs  of  144  de- 
grees and  216  degrees  about  their  center  of  ro- 
tation. 

2,415.391 
PROCESS  OF  MAKING  GAS  MASKS 
Stanley  P.  Lovell.  Newtonville,  and  William  H. 
Lehmberg,  Newton  Center,  Mass.,  assigriors  to 
Beckwith     Manufacturing     Company,     Dover, 
N.  H.,  a  corporation  of  New  Hampshire 
AppUcation  October  22,  1942,  Serial  No.  462^06 
8  Claims.*    (CI.  18—56) 


1.  A  process  of  making  resilient  face  pieces  for 
gas  masks,  which  includes  the  steps  of  shaping 
a  mixture  of  fibres  into  a  hollow  felted  blank, 
pulling  the  blank  thus  formed  and  pre-shaped 
unsymmetrically  over  an  upright  mold  so  that 
one  edge  of  the  blank  projects  substantially  be- 
low the  level  of  the  other,  preliminarily  molding 
the  two  sides  of  the  blank  into  different  contours, 
and  then  imparting  a  further  and  final  modifi- 
cation in  shape  to  the  preliminarily  molded  blank. 


.said  collar  and  said  axle  housing,  an  axle  in  said 
housing  for  attaching  wheels. 


2,415.393 
BALKING  CLUTCH 
Carl  D.  Peterson,  Albert  H.  Dcimel.  and  Edward 
W.  Zlng:sheim,  Toledo,  Ohio;  Marion  E.  Peter- 
son. Toledo,  Ohio,  executrix  of  said  Carl  D. 
Peterson,  deceased 
Application  September  27.  1944,  Serial  No.  556,024 
2  Claims.     (CI.  192 — 53) 


2.415.392 
CADDY  CART 
Kenneth  L.  Morehouse,  Los  Angeles.  Calif. 
AppUcaUon  November  17. 1944,  Serial  No.  563,853 
3  Claims.    (CI.  280— 41) 
1.  In  an  article  of  the  class  described,  a  frame, 
comprising  a  pair  of  side  members,  held  together 
by  horizontal  braces,  a  handle  movably  attached 

to  the  top  of  sa'id  frame,  a  collar  slidable  on 
said  handle,  an  arm  pivotally  mounted  upon  said 
frame  and  connecting  with  said  collar  to  support 
said  handle,  a  wing  nut  for  fixing  said  collar  In 
any  desirable  position,  a  member  carried  by  said 
frame,  a  collar  slidable  on  said  member,  a  wing 
nut  for  fixing  said  collar  in  position  on  said  mem- 


1.  In  a  transmission  mechanism,  the  combina- 
tion of  driving  and  driven  shafts,  one  of  the 
shafts  having  a  head  formed  with  an  axial  cylin- 
drical recess  and  the  other  extending  coaxially 
into  the  recess  and  spaced  from  the  inner  annu- 
lar wall  of  the  recess,  a  balking  ring  clutch  lo- 
cated in  the  recess  and  operable  to  clutch  the 
shafts  together,  including  an  axially  shiftable 
member  splined  on  said  other  of  the  shafts,  a  col- 
lar splined  on  said  other  of  the  shafts,  a  balk- 
ing ring  mounted  on  the  collar  to  have  a  limited 
rocking  movement,  an  overruiming  clutch  be- 
tween the  balking  ring  and  the  head  of  said 
one  of  the  shafts,  the  balking  ring  being  the 
inner  race  of  the  overnmning  clutch,  the  balking 
ring  having  a  limited  rocking  movement  forward 

relatively  to  the  drive  shaft,  the  ring  and  the 
axially  shiftable  member  having  balking  teeth 
located  to  abut  when  the  speeds  of  the  two  shafts 
are  different,  a  spring  acting  on  the  ballcing  ring 
tending  to  shift  it  to  balking  position,  and  a  shift- 
ing collar  on  the  head  connected  to  the  shiftable 
member  to  shift  it.  all  whereby  the  drive  shaft 
overruns  the  driven  shaft  when  the  speed  of  the 

drive  shaft  is  greater  than  that  of  the  driven 
shaft  and  the  clutch  is  disengaged,  and  the  driven 
shaft  operates  to  shift  the  balkine  ring  out  of 
balking  position  when  the  drive  shaft  is  decel- 
erated to  a  point  where  the  driven  shaft  momen- 
tarily rocks  the  balking  ring  faster  than  the  drive 
shaft  rotates. 


-:*■ 


124 


OFFICIAL  GAZETTE 


Febbcaxt  4,  1IH7 


2.415.394 

PROCESS  OF  PREPARING  ZINC  YELLOW 

PIGMENTS 

Omar  F.  Tarr.  Stoneleigh.  and  Marc  Darrin, 
Baltimore,  Md.,  assig:iiors  to  Mutual  Chemical 
Company  of  America,  New  York.  N.  Y.,  a  cor- 
poration of  New  Jersey 

No  Drawing:.    Application  July  23,  1941. 
Serial  No.  403,707 
7  Claims.     (CI.  23—56) 
1.  The  process  of  preparing  zinc  yellow  pig- 
ments, which  comprises  reacting  an  aqueous  sus- 
pension of  zinc  oxide  and  a  solution  of  alkali 
metal  tetrachromate,  with  substantially  no  ex- 
cess of  either  reactant,  and  separating  the  pre- 
cipitated pigment  from   the   aqueous  medium, 
said   pigment   containing  substantially    all   the 
component  parts  of  the  reactants,  chemically 
combined,  as  a  single  reaction  product,  there  be- 
ing substantially  no  other  products   formed  by 
the  reaction,  and  there  being  present  no  other 
reactants. 


2.415,395 

MOLDING  APPARATUS  FOR  SLIDE 

FASTENER  SLIDERS 

Frederick  Llrich.  Jersey  City.  N.  J.,  assignor  to 
Conmar  Products  Corporation,  Newark,  N.  J., 
a  corporation  of  New  Jersey 

Application  December  4,  1943,  Serial  No.  512,898 
2  Claims.    (CI.  18—42) 


ft  »■■  ^ 


^i^i\^.v,»^^ 


-  -  <«  -1-.  i" 


W'^ 


^i 


Si 


-       %[: 


1.  A  mold  for  a  slide  fastener  slider  having 
spaced  parallel  wings  with  flanged  side  edges 
spacedly  connected  at  one  end  by  a  bridge  piece, 
said  flanges  and  bridge  piece  defining  a  Y-shaped 
slider  channel  having  a  longitudinal  axis  along 
the  stem  of  the  Y,  at  least  one  slider  wing  being 
provided  with  a  lug  for  a  slider  pull,  said  mold 
comprising  separable  die  p<)rtions  separable  in 
the  direction  of  the  longitudinal  axis  on  a  parting 
plane  extending  transversely  of  the  longitudinal 
axis  at  the  widest  part  of  the  slider  and  passing 
through  the  lug,  one  die  portion  having  a  cavity 
and  two  spaced  fixed  cores  projecting  in  the 
direction  of  mold  motion  through  the  cavity  and 
beyond  the  parting  plane,  the  other  die  portion 
having  a  cavity  and  a  single  fixed  core  projecting 
in  the  direction  of  mold  motion  through  the  cav- 
ity and  beyond  the  parting  plane,  said  single  core 
fitting  accurately  between  the  aforesaid  spaced 
cores  to  form  the  Interior  of  the  slider,  the  outer 
edges  of  the  spaced  cores  helping  define  the 
flanged  edges  of  the  slider  body,  the  free  end  of 
the  single  core  forming  the  inner  portion  of  the 
bridge  piece,  and  the  remainder  of  the  bridge 
piece  being  defined  between  the  spaced  cores  at 
their  base  end. 


2.415,396 
TIMING  CONTROL  SYSTEM 
Gostav   E.    Undy,   Detroit,   Mich.,    assignor,    by 
mesne    assignments,    to   Weltronic    Company, 
Southfield  Township.  Oakland  County,  Mieh., 
a  corporation  of  Michigan 
AppUcation  April  7,  1943,  Serial  No.  482,113 
16  Claims.     (CL  250—27) 


4"- 


■j^^^^^P  {.I       frVr 


?=5^aE^ 


1.  In  a  system  for  controlling  the  flow  of  cur- 
rent between  a  load  circuit  and  a  source  of  pul- 
sating current,  a  main  electric  valve  interposed 
between  said  source  and  said  circuit  and  operable 
to  pass  successive  pulsations  of  said  source,  and 
a  control  network  for  controlling  said  valve  so  as 
to  enable  it  to  pass  current  during  a  flrst  pre- 
determined number  of  successive  pulsations  and 
to  restrain  flow  of  current  during  a  succeeding 
second  predetermined  number  of  successive  pul- 
sations, said  network  including  a  control  valve, 
control  means  actuable  to  alter  the  conductive 
condition  of  said  control  valve  during  each  of  said 
flrst  number  of  pulsations,  means  rendering  said 
main  valve  operably  responsive  to  each  such  alter- 
ation, timing  means  operable  as  a  consequence 
of  the  altered  conductive  condition  of  said  control 
valve  for  preventing  said  alteration  during  each 
of  said  second  number  of  pulsations,  and  addi- 
tional timing  means  for  rendering  said  flrst  tim- 
ing means  ineffective  at  the  end  of  said  second 
number   of   pulsations. 


2  415  397 

METHOD  OF  PREPARING  GLYOXAL 

SULPHATE 

Enno  Wolthuis,  Cranford,  and  John  C.  Lawler, 
Westfield.  N.  J.,  assignors  to  General  AniUne 
&  Film  Corporation,  New  York,  N.  Y.,  a  corpo- 
ration of  Delaware 

No  Drawing.    Application  December  6,  1944, 
Serial  No.  566.956 
13  Claims.     (CI.  260—458) 
1.  In   the   method   for   preparing   glyoxal   sul- 
phate, which  comprises  reacting  tetrachlorethane 
and  oleum  in  the  presence  of  a  catalyst  for  the 
reaction,  the  step  which  comprises  slowly  adding 
the  catalyst  to  a  mixture  of  oleum  of  over  25% 
and  tetrachlorethane.  the  temperature  of  the  ^- 
action  being  maintained  at  about  50-75°  C. 


DESIGNS 

FEBRUARY  4,  1947 


146.296 
DESIGN  FOR  A  MATCHING  TOY 

Samuel  L.  Beder,  Bronx,  N.  Y. 

Application  October  6,  1945,  Serial  No.  122,581 

Term  of  patent  7  years 

(CI.  D34— 15) 


^^^§ 


146.298 
DESIGN  FOR  A  DOG  STATUETTE 

Sydney  R.  Carr,  Palo  Alto,  Calif. 

Application  September  13,  1944,  Serial  No.  115,294 

Term  of  patent  3Vi  years 

(CI.  D29— 23) 


The   ornamental  design   for   a   matching   toy, 
substantially  as  shown. 


146.297 
DESIGN  FOR  A  LAMP  OR  SIMILAR  ARTICLE 
Harry  W.  Brooks,  Fountain  City,  Tenn.,  assignor 
to  Harry  W.  Brooks,  KnoxviUe,  Tenn.,  a  co- 
partnership consisting  of  Harry  W.  Brooks  and 
Leonard  Hurley 

Application  January  2,  1946,  Serial  No.  125,234 

Term  of  patent  3H  years 

(CI.  D48— 20) 


./ 


The  ornamental  design  for  a  dog  statuette,  as 
shown. 


146.299 

DESIGN  FOR  A  BRACELET  OR  THE  LIKE 

Michael  Chemow,  New  York.  N.  Y. 

AppUcation  November  9,  1945,  Serial  No.  123,607 

Term  of  patent  7  years 

(CL  D45 — 4) 


The  ornamental  design  for  a  latop  or  similar 
article,  as  shown  and  described. 


The  ornamental  design  for  a  bracelet  or  the 
i  like,  substantially  as  shown. 

125 


126 


OFFICIAL  GAZETTE 


i'EBBUABY    4,    11H7 


146.300 

DESIGN  FOR  A  COMBINED  WRIST  WATCH 

AND  HOLDER  THEREFOR 

Andrew  D.  Chifari,  Brooklyn,  N.  Y. 

Application  August  1.  1946.  Serial  No.  132,172 

Term  of  patent  3H  years 

(CI.  D42— 8) 


^ % 


The  ornamental  design  for  a  combined  wrist 
watch  and-  holder  therefor,  as  shown  and  de- 
scribed. 


146,301 

DESIGN  FOR  A  CIGARETTE  HOLDER 

Earl  H.  Cooper,  Chicairo.  111. 

AppUcation  December  11.  1945.  Serial  No.  124,605 

Term  of  patent  SVi  years 

(CI.  D85 — 8) 


The  ornamental  design  for  a  cigarette  holder, 
substantially  as  shown. 


146,302 

DESIGN  FOR  A  COMBINED  ASH  TRAY  ANB 

PLAYING  CARD  RECEPTACLE 

Marion  S.  de  Sarro,  New  York,  N.  Y. 

Application  September  25,  1945,  Serial  No.  122,339 

Term  of  patent  14  years 

(CI.  D34 — 5) 


The  ornamental  design  for  a  combined  ash  tray 
and  playing  card  receptacle,  as  shown. 


146.303 

DESIGN  FOR  A  SHOE 

Bertram  Victor  Fister.  Jamaica.  N.  Y. 

.4pplication  August  24,  1946,  Serial  No.  132.834 

Term  of  patent  3V4  years 

(CI.  D7— 7) 


The  ornamental  design  for  a  shoe,  substantially 
as  shown  and  described. 


1  146.304 

DESIGN  FOR  A  SPOON  OR  OTHER  ARTICLE 

OF  FLATWARE 
Karl    Geiges.    Baltimore,    Md..    assig^ior    to    The 
StiefF  Company,  Baltimore,  Md.,  a  corporation 
of  Maryland 

Application  April  22,  1946,  Serial  No.  128,862 

Term  of  patent  14  vears 

(CI.  D54— 12) 


I 


The  omam^tal  design  for  a  spoon  or  other 
article  of  flatware,  substantially  as  shown. 


Febbuaby  4,  1947 


U.  S.  PATENT  OFFICE 


127 


146.305 

DESIGN  FOR  A  DRESS 

David  M.  Goodsteln.  New  York.  N.  Y. 

ApplicaUon  November  26,  1946.  Serial  No.  135,083 

Term  of  patent  3H  years 

(CLD3— 26) 


146.307 
DESIGN  FOR  A  FABRIC 
Marie-Helene  HalUarten.  New  York,  N.  Y.,  as- 
signor to  Snsqaehanna  Mills.  Inc.,  New  York. 
N.  Y.,  a  corporation  of  New  York 
AppUcation  Augrust  30,  1946.  Serial  No.  132,961 
Term  of  patent  3ii  years 
(CI.  D92 — 1» 


The  ornamental  design  for  a  dres.'^,  substantial- 
ly  as  shown. 


146,306 

DESIGN  FOR  A  SOAP  CAKE  HOLDER 

Harry  H.  Gray,  Kansas  Oty,  Mo. 

Application  November  15.  1945.  Serial  No.  123,797 

T«in  of  patent  7  years 

(CL  D4 — 3) 


T=% 


tlWisz. 


a 


M 


The  ornamental  design  for  a  soap  cake  holder, 
substantially  as  shown. 


.-^      ^^ 


^f^/% 


^^^/^ 


The  following  references  are  of  record  in  the 
file  of  this  patent: 


146.308 

DESIGN   FOR  A  COMBINED   SHOWER   HEAD 

AND  WATER  TEMPERATURE  INDICATOR 

Slingsby  D.  Harman,  Galesborg,  HI. 

AppUcation  February  14.  1946,  Serial  No.  126,557 

Term  of  patent  14  years 

(CI.  D91— 1) 


The  ornamental  design  for  a  combined  shower 
head  and  water  temperature  indicator,  as  shown. 


128 


OFFICIAL  GAZETTE 


Rbbuabt  4,  1947 


146.309 

DESIGN  FOR  A  TOOTHBRUSH  TIMER 

Ralph  R.  Hitt,  Weatherford.  Tex. 

Application  April  5,  1946.  Serial  No.  128,308 

Term  of  patent  7  years 

(CI.  042— 7) 


:^ 


The  ornamental  design  for  a  toothbrush  timer, 
as  shown. 

146,310 

DESIGN  FOR  A  FABRIC 

Muriel   J.  Hughes,   New  York,  N.  Y.,  assignor  to 

Susquehanna  Mills,  Inc.,  New  York,  N.  Y.,  a 

corporation  of  New  York 

Application  September  5,  1946,  Serial  No.  133,081 

Term  of  patent  ZV^  years 

(CI.  D92— 1) 


The  ornamental  design  for  a  fabric,  as  shown 
and  described. 


146,311 
DESIGN  FOR  AN  EARRING 
Adolph  Katz,  Providence,  R.  I.,  assignor  to  Core, 
Inc.,  New  York,  N.  Y,,  a  corporation   of  New 
York 

Application  May  10.  1946,  Serial  No.  129,536 

Term  of  patent  7  years 

(CI.  D45— 9) 


\ 


The  ornamental  design  for  an  earring,  sub- 
stantially as  shown. 


146,312 

DESIGN  FOR  A  BROOCH  OR  SIMILAR 

ARTICLE 

Adolph  Katz,  Providence,  R.  I.,  assignor  to  Core, 

Inc.,   New   York,  N.  Y.,   a  corporation  of  New 
York 

Application  May  10.  1946,  Serial  No.  129,538 

Term  of  patent  7  years 

(CI.  D45— 19) 


The  ornamental  design  for  a  brooch  or  similar 

article,  substantially  as  shown. 


I  146.313 

DESIGN  FOR  A  RAILWAY  VEHICLE 
Stanley  W.  Kay,  Chicago,  111.,  assignor  to  Pull- 
man-Standard  Car   Manufacturing   Company, 
Chicago,  111.,  a  corporation  of  Delaware 
Application  July  7,  1945,  Serial  No.  120,549 
Term  of  patent  14  years 
(CI.  D66— 1) 


The  ornamental  design  for  a  railway  vehicle, 
substantially  as  shown  and  described. 


Fkmuabt  4.  1947 


U.  S.  PATENT  OFFICE 


120 


146,314 

DESIGN  FOR  A  REFRIGERATOR 

Willard  L.  Morrison,  Lake  Forest,  Dl. 

AppUcaUon  June  9,  1945,  Serial  No.  119^93 

Term  of  patent  14  years 

(CI.  D67— 3) 


146,316 
DESIGN  FOR  A  TWO-PIECE  HAIR 

ORNAMENT 

Jerome  C.  Roberts,  New  York.  N.  Y. 

Application  May  21,  1946,  Serial  No.  129,933 

Term  of  patent  7  years 

(CI.  D86— 10) 


The  ornamental  design  for  a  refrigerator,  sub- 
stantially as  shown  and  described. 


146,315 

DESIGN  FOR  A  FORK  OR  OTHER  ARTICLE 

OF  FLATWARE 

James  Russell  Price,  Cranston,  R.  I.,  assignor  to 

Gorham  Manufacturing  Company,  Providence, 

R.  I.,  a  corporation  of  Rhode  Island 

AppUcation  July  12,  1946.  Serial  No.  131.530 

Term  of  patent  14  years 

(CI.  D54— 12) 


The  ornamental  design  for  a  two-pieC€  hair 
ornament,  substantially  as  shown. 


146,317 
DESIGN  FOR  A  TWO-PIECE  HAIR 

ORNAMENT 

Jerome  C.  Roberts,  New  York,  N.  Y. 

Application  May  21,  1946,  Serial  No.  129,935 

Term  of  patent  7  years 

(CI.  D86— 10) 


The  ornamental  design  for  a   fork  or  other 
article  of  flatware,  as  shown. 

595   O.   G.— 9 


The  ornamental  design  for  a  two-piece  hair 
ornament,  substantially  as  shown. 


130 


OFFICIAL  GAZETTE 


Febbuabt  4.  1M7 


146^18 
DESIGN  FOR  A  FABRIC 

Peter    J.    Rohr,    New    York,    N.    Y.,    assigrnor 
Siuqoehanna  Mills,  Inc.,  New  York.  N.  Y., 
corporation  of  New  York 

Application  Anirust  30,  1946.  Serial  No.  132,962 

Term  of  patent  314  years 

(CI.  D92— 1) 


to 

a 


The  ornamental  design  for  a  fabric,  as  shown 
and  described. 


to 


146.319 
DESIGN  FOR  A  FABRIC 
Peter   J.    Rohr,   New   York,   N.   Y.,    assignor 
Susquehanna  Mills,  Inc..   New   York,  N.   Y.,    a 
corporation  of  New  York 

AppUcation  August  30,  1946,  Serial  No.  132.963 

Term  of  patent  3H  years 

(CI.  D92— 1) 


The  omaifiental  design  for  a  fabric,  as  shown 
and  described. 


146.3Z0 
DESIGN  FOR  A  FABRIC 

Peter  J.  R«hr,  New  York,  N.  Y.,  assigmor  to  Sni 
qnehanna  Mills,  Inc.,  New  York,  N.  Y.,  a  cor 
poration  of  New  York 

Application  Augrust  30.  1946.  Serial  No.  132.964 

Term  of  patent  31/2  years 

(CI.  D92 — 1 ) 


The  ornamental  design  for  a  fabric,  as  shown 
and  described. 


ibec 


146,321 
DESIGN  FOR  A  FABRIC 

Peter  J.  Rohr,  New  York,  N.  Y..  assignor  to  Sus- 
quehanna Mills.  Inc.,  New  York,  N.  Y.,  a  cor 
poration  of  New  York 

AppUcation  August  30,  1946,  Serial  No.  132,965 

Term  of  patent  3H  years 

(CI.  D92— 1) 


The  ornamental  design  for  a  fabric,  as  shown 
i    and  described. 


Febbuaby  4,  1W7 


U.  S.  PATENT  OFFICE 


131 


146,322 
DESIGN  FOR  A  CLOCK 

Max  E.  Schlenkcr,  Peru,  HI..  assUmor  to  General 

Time    Instrumente    Corporation,    New    York, 

N.  Y.,  a  corporation  of  Delaware 

Application  October  18,  1946,  Serial  No.  134,031 

Term  of  patent  14  years 

(CI.  D42 — 7) 


The  ornamental  design  for  a  clock,  substantial- 
ly as  shown. 


146,323 
DESIGN   FOR   A   COMBINED   BROOCH   AND 
CONTAINERS    FOR    COSMETICS    OR    THE 
LIKE 

Rita  Seech.  Los  Angeles,  Calif. 
.\ppUcation  May  27,  1946,  Serial  No.  130,115 
Term  of  patent  3Vi  years 
•a  (CI.  D45 — 19) 


iiiSK 


146,324 
DESIGN  FOR  A  STUFFED  LOCOMOTIVE  TOY 

Haxel  Nelson  Stefany,  Maplewood,  N.  J. 

Application  November  23,  1945,  Serial  No.  128,979 

Term  of  patent  14  years 

(CI.  D34— 15) 


The  ornamental  design  for  a  stuffed  locomotive 
toy,  as  shown. 


146,325 
DESIGN  FOR  A  SANDAL 
Alan  N.  Steyne,  Washington,  D.  C;  Eugene  Un- 
termyer  and  Elise  S.  Cntermyer,  executors  of 
said  Alan  N.  Steyne,  deceased,  assignors  to  Elise 
S.  Untermyer,  New  York,  N.  Y. 
.\ppUcation  May  20.  1946.  Serial  No.  129,878 
Term  of  patent  14  years 
(CI.  D7— 7) 


The  ornamental  design  for  a  combined  brooch   ,  Hoc.crr.  fr^r  a  ^rxdAl    substan- 

and  containers  for  cosmetics  or  the  like,  sub-    |       The  ornamental  de.sign  for  a  sandal    substan 
stantially  as  shown.  I  tially  as  shown. 


132 


OFFICIAL  GAZETTE 


Fkbbuabt  4,  1947 


146.326 

DESIGN  FOR  AN  ELECTRIC  COOKER  VSTT 

Jason  B.  Swartsbaufh,  Toledo.  Ohio,  assigmor  to 

The    Swartzbaairh    Manofactnrinir    Company, 

Toledo,  Ohio,  a  corporation  of  Ohio 

Application  November  2,  1945,  Serial  No.  123,410 

Term  of  patent  14  years 

(CL  D81— 10) 


"H^--^-'^^  ~Z--- —^ 


^: 


O 


> 


I  146.328 

DESIGN  FOR  A  FIGURINE 

Claude  O.  Van  Denburs:.  Cleveland.  Ohio' 

AppUcation  February  25,  1946,  Serial  No.  126,894 

Term  of  patent  Z¥i  years 

(CL  D29— 23) 


The  ornamental  design  for  a  figurine,  substan- 
tially as  shown. 


■---A 


k-- 


--4i 


The  ornamental  design  for  an  electric  cooker 
unit,  substantially  as  shown  and  described. 


146,327 

DESIGN  FOR  A  CONTROL  KNOB 

Bertrand  N.  Trombley,  Birmin«:ham,  Mich.,  as- 

sicrnor  to  The  Murray  Corporation  of  America, 

Detroit,  Mich.,  a  corporation  of  Delaware 

AppUcaUon  December  28.  1945,  Serial  No.  125,068 

Tffin  of  patent  3Vi  years 

(a.  D26— 1) 


^^'Mf 


The  ornamental  design  for  a  control  knob,  sub- 
stantially as  shown. 


146,329 

DESIGN  FOR  A  DRESS 

Jane  Walker,  New  York.  N.  Y. 
ApplicaUon  November  20,  1946,  Serial  No.  134,919 

Term  of  patent  3H  yean 
(CI.  D3— 26) 


The  ornamental  design  for  a  dress,  substan- 
tially as  shown. 


FKBBtTABT  4,   1947 


U.  S.  PATENT  OFFICE 


138 


146,330 

DESIGN  FOR  A  DRESS 

Jane  Walker.  New  York.  N.  T. 

AppUcation  November  20.  1946,  Serial  No.  134,921 

Term  of  patent  3Vi  years 

(CL  D3— 26) 


The  ornamental  design  for  a  dress,  substan- 
tially as  shown. 


146.331 

DESIGN  FOR  A  DRESS 

Jane  Walker,  New  York,  N.  Y. 

AppUcaUon  November  20.  1946,  Serial  No.  134,924 

Term  of  patent  3^  years 

(a.  D3— 26) 


The  ornamental  design  for  a  dress,  substan- 
tially as  shown. 


n- 


yJuicia 


azette 


UNITED  STATES  PAl  ENT  OFEICE 


Department  of  Commerce 

\v.  AVER  ELL  HARRiMAN,  Secretary 

U.  S.  Patent  Office 

CASPER  vv.  ooMs,  Commissioner 


PUBLISHED      WEEKLY      BY     AUTHORITY      OF      CONGRESS 


LIST  OF  TRADE-MARK  APPLICANTS 

PUBLISHED    FOR    OPI'OSITION 
[Act  of  Feb.  20,  1905.  Sec.  6,  as  amended  Mar.  2,  1907] 


Jewelry.       Serial     No. 


Acail^my  Award  Products,  Inc.,  New  York.  N.  Y.     Clothes 

washing,  dryinp  and  ironing  machines  and  parts  thereof. 

Serial  No.  500„'^51  ;  Feb.  11.     Class  24. 
Academy   Award   Products.    Inc..   New  York,   N.  Y.     Door, 

safe,  automobile,  sash  and  baggage  locks  and  padlocks. 

Serial  No.  500.441  ;  Feb.  11.     Class  25. 
Academy  Award  Products,  Inc.,  New  York,  N.  Y.     Watches 

and   docks.      Serial  No.    500.442:  Feb.  11.     ("la.'ss  27. 
Academy   Award  Products,   Inc.,   New   York.   N.   Y.      Hair, 

whisli.  nail,  etc.  brushes  and  household  dusters.     Serial 

No.  500,444  ;  Feb.  11.     Class  29. 
Academy  Award  Products,  Inc.,  New  York,  N.  Y.     Canes, 

umbrellas,  parasols,  etc.      Serial  No.   500,451  ;   Feb.   11. 

Class  41. 
Adam    Hat    Stores    Inc.,    New    York,    N.    Y.      Men's    hats. 

Serial  No.  501,704  :  Feb.  11.     Class  39. 
Adams,  Arthur  K.,  Glendale.  Calif.     Metal  fasteners,  fau- 
cets,   valves,    and    drain    valves.      Serial    No.    504,872 ; 

Feb.   11.     Class  13. 
Affiliated    Products.    Inc.,  New   York.   N.   Y.      Lipstick  and 

rouge.     Serial  No.  503,903  ;  Feb.  11.     Class  6. 
Alame<la.  Susan  :  Sre — 

Stockbrldpe.  David  L. 
Albatross  Coat  Co..  Inc..  Long  Island  Citv,  N.  Y.     Men's 

raincoats.     Serial  No.  502.931  ;  Feb.  11.  "Class  39. 
Altshuler.    Mortimer.    New    York.    N.    Y.      Imbrcllas    and 

parasols.      Serial  No.  492.r)74  ;   Feb.   11.     Class  41. 
Alvin  Corporation.  The.  Providfnce,  R.  I.      Stalling  silver 

and  siiverplated  flatware,  hollowware,  and  cuthry.      Se- 
rial Nos.  .503.036-7  ;  Feb.  11.     Class  28. 
Alvin  Corporation.  The,  Providtnce,  K.  I.     Sterling  silver 

and  siiverplated  flatware,  Lullnwware,  and  cutlery.     Se- 
rial No.  503.040  :  Feb.  11.     CI.tss  28. 
Amalgamated  I)ental  Company.  Limited.  Thf,  London,  Eng- 
land.    Flasks  for  uso  in  (l4'ntistrv  and   press  assemblies. 

Serial  No.  494,535;  Feb.  11.     Cl.iss  44. 
American  Spangle  Corp.,  New  Yurk.  N.  Y.     Spangles  and 

se<)uin8.     Serial  No.  491. OWt  ;  Feb.  11.     Class  40. 
Aiii:lo  Fabrics  Company.    Inc.,   New   York,   N.   Y.      Woolen 

and  worsted  piece  gooils.     Serial  Nos.  502,102-3  ;  Feb.  11. 

Class  42. 
Angl"  Fabrics  Company,  Inc..  New  York,  N.  Y.     Woolen  or 

worsted  piece  goods.    Serial  No.  502,105  ;  Feb.  11.    Class 

42. 
Arl»'    Jewi'l.     Inf..    Atl.inta.     Ca. 

503.545  ;  Feb.  11.     Class  2.8. 
Armour     and     Company,     Chicaeo. 

weiglit    acid    chloride    products. 

Feb.  11.    Class  (5. 
Armour  and  Company,  Chicago,  111. 

amine   acetate   products.      Serial 

Class  6. 
Armour  and  Company,  Chicago,  111     High  molecular  weight 

amine  prcHlucts.     Serial  No.  500.925  ;  Feb.  1 1.    Class  6. 
Armour  and  Company,  Chicago.  111.   High  molecular  weight 

amide  prwiucts.    Serial  Nu.  50(>,92t)  ;  Feb.  11.    Class-  G. 

Armour  and  Company,  Chicago,  111.  Ore  flotation  reagents, 
."-•■rial  Nd.  oOO.l»;:7  ;  Ftb.   1).      (lass  H. 

Armour  and  Comiiany.  Clncigo,  111.  High  molecular  weight 
ketone  products.     Serial  No.  .■■)0U.!^2^  ;  F<b.  11.     Class  C. 

Armour  and  Comjiany.  Chicago.  111.  High  melting  point 
high  molecular  weight  organic  chemicals.  Serial  No. 
5O<i.02!t  :  Feb.   11.     Class  6. 

Armour  and  Companv.  Chicago.  111.  High  molecular  weight 
iiitrile  prixlucts.      Serial  No.   5(X).930  ;  Feb.   11.      Class  G. 

Armour  and  Company.  Chicago,  111.  Ammonium  com- 
pounds.    Serial  No.  500,9.']1  ;  Feb.  11.     ClasB  6. 

Associated  Bag  &  Apron  Co.,  Chicago,  111.     Clothing  pro- 

tfctors.      Serial   No.  490,519;    Feb.   11.      Class  39. 
Assooiafod  I'roducts.  Inc..   Chicago.  111.      Ornamental  pins, 

brooches,    earrings,    etc.      Serial    No.    504,418;    Feb.    11. 

Class  28. 
Atlas  Latex  Co.,  Clifton,  N.  .1.    Rubber  cement.    Serial  No. 

.'.(»9,S14  ;  Feb.  11.    Class  '). 
Atlas  Supply  Company,  Newark.  N.  J.     Storage  batteries. 

Serial  No.  504.4('.5  ;  Feb.  11.     Class  21. 
Automatic    Burner     Corporation.     Chicago.     111.        Fuel    oil 

burners.     Serial  No.  503.095  ;  Feb.  11.     Class  34. 

Automatic  Canteen  Company  of  America.  Chicago.  111. 
Vending  machines.  Serial  No.  466..5Co  ;  Feb.  11.  Class 
21. 

Ayr  Scotch  Wools.  Incorporated.  Green's  Farms.  Conn. 
Woolen  and  worsted  hand  knitting  yarns.  Serial  No 
505,886;  Feb.  11.     Class  43. 

Ballard  &  Ballard  Co..  Louisville,  Kv.  Wheat  flour  Se- 
rial No.  497,989  ;  Feb.  11.    Class  40. 

Barnes.  Monola  M..  Kansas  City,  Mo.  Preparation  for 
the  treatment  of  the  hair  and  scalp.  Serial  No.  492.119  ■ 
Feb.  1 1 .    Class  6. 

Basic  Refractories,  Inc.,  Cleveland.  Ohio.  Refractory  ma- 
terials suitable  for  furnace  lining  and  repairing.  Se- 
rial No.  509,910  ;  Feb.  11.    Class  12. 

595  0.  G.— 19o 


111.        High 
Serial    No. 


molecular 
500,923  ; 


High  mol.'cular  weight 
No.    500.924  ;   Feb.    11. 


Steel    pipe. 


Becker.  Emilie  M..  administratrix  cum  testamento  anneio 
de  bonis  non  of  The  Estate  of  Thomas  H.  Coll.  deceased, 
doing  bu.«in»'ss  as  Uicijiiiond  Kngiiicering  Company,  as- 
signor to  Richmond  Metal  and  Plastics  <^orp<iration, 
I'hiiadelphla.  Pa.  Kitchen  cabinets,  utilitv  cabinets, 
wardroU-8.  etc.      Serial  No    490.7.'>5  :  Feb.   11.     Class  32. 

R.llmore  Dress  Co.  Inc.  New  Brunswick.  N.  J.  Wash 
dresses  for  women,  misses,  and  girls.  Serial  No. 
.-.0-1.425  ;  Feb.  11.     Class  39. 

B«  rgcre  Company  :  See— 
(Jordon.  George. 

Bergere,  Inc..  assignee  :   i?fe — 
Cordon,  George. 

Bethli-hem    Steel    Company.    Bethlehem,    Pa. 
Serial  No.  504  652  :  Feb.  11.     Class  13. 

Briggs.  L.  G.,  Raleigh.  N.  C.  Automatically  controlled 
coal  burning  heat  generator  for  use  in  curing  tobacco. 
Serial  No.  502.684  ;  Feb.  11.     Class  34. 

Browne.  Stewart  R  .  Mfg.  Co  ,  Inc..  New  York.  N.  Y. 
I'.raided  asb<-8tfis  lut)ricate<l  varn  valve  stem  packing. 
Serial  No.  497.011  ;  Feb.  11.     Class  35. 

Buck's  Corporation,  New  York.  N.  Y.  Women's,  missei", 
and  juniors'  dresses.  Serial  No.  509.200  ;  Feb.  11.  Class 
3;t 

r.uiiyan,  Paul.  Bait  Company,  The. 
Fishing  spfHins  and  fishing  spinners. 
F.I).  11.     Class  22. 

I'.urklvn  Comjiany.  Los  Angeles.  Calif, 
lieads.     Serial  No.  505.281  ;  Feb.  11. 

CartM>rundum  <''ompany.  Tlie.  Niagara 

abrasive  articles.     Serial  N<>.  492. t>2  ;  Feb.  11.     Class  4. 

Casco  l'rf>ducts  Corpor.it ion.  Bridgeport,  Conn.  Electrical 
heating  pads.     .Serial  No.  513.967  ;  Feb.  11.     Class  44. 

Casual  Craft,  Inc..  Chicago,  111.  Ladits'  sportswear.  Se- 
rial No.  497.014  :  Feb.  11.     Class  39. 

Cavalier  Custom  Pr<xluct8  Company  :  Scf — 
Mitter.   Laurence  J. 

C'nturv  (;iove  Company.  Newark,  N.  J.  Gloves.  Serial 
No.  500,459  ;  Feb.  11.     Class  39. 

Champion  I'.e<lding  Comiiany.  Lynn.  Mass.  Mattresses.  t>ox 
springs,  and  studio  couches.  Serial  No.  497,047  ;  Feb. 
11.     Class  32. 

Chapman,  A.  D.,  and  Company,  Inc.,  Chicago,  111.  Chem- 
ical compositions.     Serial  N<-'.  491,545  ;  Feb.  11.     Class  6. 

«"iu6  Pro  Corporation.  New  York.  N.  Y.  Apparatus  for 
testing  ptiotograpliic  exposure  of  a  light-sensitive  paper. 
Serial  No.  r>03,158  ;  Feb.  11.     Class  26. 

Clipper-Cart  Corporation.  Madison.  Ind.  Carts  for  use  In 
self  service  grocery  stores.  St  rial  No.  50ti,98i» ;  Feb.  11. 
Class  I'J. 

Coll.  Tliomas  H..  The  Estate  of  :  See — 
Becker.   Kmilie   M. 

Commercial  I'roducts  Corporation.  Chicago,  111.  Lamp 
shades.     Serial  No.  509,827;  Feb.  11.     Class  34. 


Minneapolis.    Minn. 
Serial  No.  511.959; 

Extensible  sprinkler 

Class  13. 
Falls.  N.  Y.    Molded 


Solvents  Corporation,  New  York,  N.  Y. 
I>reparations.      Serial    No.    500,165  :    Feb. 


lu- 
ll. 


Commercial 

secticidal 

Class  6. 
Consolidated  Cosmetics.  Chicago,  111. 

ing  spinners,  and  fishing  sinkers,  etc 

Feb.  11.     Class  22. 
Cvlut>e  Co.,  The:  Src— 

Siteman.  Phil  L. 
LK^nmore    Products    Corp.,    New    York,    N.    Y. 

Serial  No.  45<9.u,'l  :  Feb.  11.     Class  6. 
DitisheLm  &   Cie.      Fabriques  Vulcain   et   Volta 

de  Fonds,   Switzerland.     Watches  and  parts 

Serial  No.  503,246;  Feb.  11.     Qass  27. 
I^oAll   Company.   The,   assignor   to   The   DoAll   Company, 


Fishine  plugs.    fish- 
Serial  No.  513  501  ; 


Germicide. 


I>a  Chaux- 
of  watches. 


and    saw    bands.       Serial    No. 


.\ntacid- 
Feb.    11. 

yarn   and 
Class  43. 


Y.      Wool 
Feb.    11 
Wool  yam.     Serial 

Iowa.     Canned  pre- 
Serial  No.  481,890;  Feb.  11.     Class 


r>eB    I'laines.     III.       Saws 

0u2.4_'9  .    Feb.    11.      Class 
Drew    Pharmacal    »-'o..    Inc.,    New    Yorls,    N.    Y. 

adsorb.'nt    preparation.      Serial    No.    503.560 

Class  6 
Dritz.  John.  &   Sons,   New  York,   N. 

plastic   yarn.      Serial    No.    502.125; 
Dritz.  John    &  Sons.   New  York.   N.  Y. 

No.  .'■.Oi;.12-:  Feb.   11.      Class  43 
I>utMiciue  Packing  Company.   Dubuque 

pared  pork  meat 

46 
Diinlop  Tire  and  Rubl>er  Corporation,  Buffalo,  N 

ket    and    rim    ceme"nt.       Serial    No.    513,614  ; 

Class   5. 
Eastman   Kodak   Company,   Flemington,  N,   J.,  and    Roch- 
ester.   N.    Y.      Paste,    glue,    adhe.-'ive    tape,    etc.      Serial 

No.  509.405;  Feb.  11.     Class  5. 
Eaton  Clark    Company,    Detroit,    Mich.      Water    repellent 

finish    and    fabric    size.      Serial   No.    500,53o ;    Feb.    11. 

Class  6. 
Elcro  Tool  Co.,  Inc  .  Rochester,  N. 

ing  dies,    snap    and   plug   gages, 

No.  501,651  :  Feb.  11.    Class  23. 


Y.    Gag- 
Feb.    11. 


Y.     Blanking  and  form- 
and  drill  Jigs.      Serial 


I 


II 


LIST  OF  TRADE-ALUIK  APPLICANTS 


Meilicinal    prepa- 
Class  fi. 
Insecticide.     Se- 


Enrto    Products    Inc..    Npw    York,    N.    Y. 
ration.      Serial  No.  50<i,4Bt5  :  Feb.   11. 

Enterjirise  Indusrritv.   N.-w  York.  N.  Y. 
rial  No.  4!t9.21S  ;  Feb.  11.    Class  6. 

Faus.  HffLcrt  W.,  New  York.  N.  Y.  Heat-^'vaporative 
cl)enii<al  smoke  or  odor  producing  or  einittlng  substances 
and  containers  therofor,  etc.  Serial  No.  494,742  ;  Feb. 
II.      Cla-s  ti. 

F'lluws  .M<<li<al  Manufacturing  Company.  Inc.,  New  York, 
N.  Y.  rrt'paration  for  the  treatment  of  rheumatic  fever, 
rheumatoid  arthritis,  neuralgia,  etc.  Serial  No. 
5<j:{..109  ;   Fvh.  11.     ("lass  ti. 

?'errlot  Itros.  Inc.,  Akron,  Ohio.  Air  operated,  mechanic's 
hand  tool.s.     Serial  No.  4S6.142  ;  Feb.  11.     Cl.is.s  23. 

Filtration  Engineers.  Incorporated,  New  Y'ork.  N.  Y.  Au- 
tomatic vacuum  filters,  automatic  sand  filters,  non- 
aturiiizinLT  wash  filters,  etc.  Serial  No.  509,048;  Feb. 
11.      CI;is.-<   .".l. 

Fi.xlier  Klourini;  Mill.s  Company,  Seattle,  Wash.  Cereal 
pr.Hluct.  ^Serial    No.    4VJ,212;    Feb.    11.      Cla>=s   40. 

Flagv.  Stanley  <;.,  &  <">>.,  Inc.,  Philadelphia,  Pa.  Pipe 
finings.     SeVial  No.  504,6i;>;  Feb.  11.     Clas.s  13. 

Flavaroiua  Tip  Company  :   .See — 
Ileiland.  William  J. 

Frazer  Hair  Fashions.  St.  Paul,  Minn.  Permanent  wave 
and  cold  wave  (uriing  and  hair  setting  preparation  and 
solution,  etc.      Serial   No.   4bG,760  ;   Ft  b.   11.      Class  6. 

Garland  Douglas  C..  Los  Angeles.  Calif.  Cooked  food 
product.      Serial  No.   495.466;   Feb.   11.     Class  46. 

Qelinas.  Frank  J.,  Woonsocket.  R.  I.  Porous  cementitious 
articU-s.  cast  or  molded  in  hollow  forms.  Serial  No. 
4'J2.2t)3  ;  Fell.   11.     Class  12. 

General  Chemical  Company.  New  York.  N.  Y.  Parasitl 
cldes.      Serial  No.  503,07.5;  Feb.   11.     Class  6. 

General  Juices,  Inc..  Ocala,  Fla.  Canned  citrus  Juices. 
Serial  No.  503,076  ;  Feb.  11.    Class  46. 

General  Supply  Corporation,  Chicago.  111.  F.ipansion 
bnic»'let8  for"  wrist  watches.  Serial  No.  503.077;  Feb. 
11.     nass  2S. 

Gilbert  Shoe  Co.,  The.  Thiensyille,  Wis.  Shoes.  Serial 
No.  502.286;  Feb.  11.     t'lass  3D. 

Gilyo  Chemical  Manufacturing  Coy.  (Gelbard),  Melbourne, 
Australia.  Eau  de  cologne.  Serial  No.  474,377  ;  Feb. 
11.     Class  6. 

Globe  Milker  Inc.,  EK^s  Moines,  Iowa.  Milking  machines. 
Serial  No.  487,614  :  Feb.  11.     Class  23. 

Gtirdon.  George,  doing  business  under  the  firm  name 
Bergere  Company,  assignor  to  Bergere.  Inc..  New  York. 
N.  Y.  Toilet  water.  Serial  No.  499,780;  Feb.  11. 
CTass  6. 

Gorham  Manufacturing  Company,  Proyidence.  R.  I.  Ster- 
ling silver  and  silverplated  flatware,  hollowure,  and 
cutlery.     Serial  Nos.  5<i3.078-9  ;   Feb.   11.     Class  28. 

Gorham  Manufacturing  Company.  Providence,  R.  J.  Ster- 
ling silver  and  silverplated  flatware,  hollowware,  and 
cutlery.     Serial  No.  503,084;  Feb.  11.     Class  28. 

Gorham  Manufacturing  Company,  Providence,  R.  I.  Ster- 
ling silver  and  sllverj'lated  flatware,  hollowware,  and 
cuuery.      Serial   Nos.   503  086-8;  Feb.   11.     Class  28. 

Green.  A.  P..  Fire  Bn'ck  Company,  Mexico,  Mo.  High 
temperature  refractory  iKinding  mortar.  Serial  No. 
508,722;  Feb.  11.     Cla.ss  12. 

Greenblatt,  Samuel,  doing  business  as  Monocram  Soap 
Company.  Hollywood,  Calif.  Soap.  Serial  Nos. 
493.923-4:  Feb.  11.     Class  4. 

Haynes.  D.  T.,  Distributing  Company.  Burdine.  Ky.  Prep- 
aration for  the  treatment  of  athlete's  foot.  Serial  No. 
494.1S5:  Feb.  11.     Class  6. 

HeiUind,  William  J.,  doing  business  under  the  name  of 
Flavaroma  Tip  Company,  New  I'ork,  N.  Y.  Filtering 
tips.     Serial  No.  494..')03:  Feb.  11.     Class  8. 

Hercules  Powder  Company,  Wilmington,  Del.    Active  chem- 
ical ingrtilient.     Serial  No.  500,: ".03  ;   Feb.  11.     Class  6. 
Herff  Jones  Company,  Indianapolis,  Ind.     Emblem  Jewelry. 

Serial  No.  503.443  :  Feb.  11.     Class  28. 
Hollywood  Theater  Screen  Service,  Inc.,  Milwaukee,  Wis. 

RepriKessed  theater  screen.     Serial  No.  508,288;  Feb. 

11.    Class  26. 
Imported   Delicacies  Co..   assignor  to   Imported  Dtdicacies 

Co.  Inc.,  New  York,  N.  Y.     Candy.     Serial  No.  4H3,964  ; 

Feb.   11.      Class  46. 
Imported  Delicacies  Co.  Inc.,  assignee  :   See — 

Imported  Delicacies  Co. 
Indnstrial     .Vdhesiyes,     Incorporated,     Cincinnati,     Ohio. 

Adhesives,    cements,    and    bonding    agents.      Serial    No. 

497,181  :  Feb.  11.     Class  5. 
Industrias  del  Mangle.   S.   A.,   Bogota  and   Buenaventura, 

Colombia.       Spray    dried    powdered    mangrove    extract 

Serial  No.  483.903  ;  Feb    11.     Class  6. 
Inal-X  Company,   Inc.,  The,  Brooklyn.  N.  Y.     Insulating 

paints,    varnishes,    lacquers,    etc.      Serial    No.    472,005 ; 

Feb.  11.     Class  21. 
International  Nickel  Company.  Inc.,  The.  New  York.  N.  Y. 

Nickel  in  the  form  of  cold  drawn  seamless  tubing,  cold 

drawn  welded  tubing,  etc.     Serial  No.  501.4.16;  Feb.  11. 

Class  14. 
International  Nickel  Company.  Inc..  The.  New  York.  N.  Y 

Nickel    In    the    form    of    cold    rolled    strip.       Serial    Nos 

501.457-S;  Feb.  11.     Oass  14. 


Chemicals.      Serial    No. 


Internatiotiella   Siporex  Aktiebolaget.    Stockholm.   Sweden. 

Building     brick,     fire     brick,     blocks,     etc.       Serial     No. 

497.667;  Feb.  11.     Cla.«8  12. 
Jane  Juniors  :  See — 
Yampol,  Paul  M. 
Jowers,  Holland  &  Co.  Umited,  Leicester.  England.     Bpots, 

shoes.  iiBd  slippers.     Serial  No.  462,506;  Feb.  11.     fHaM 

June    and    Co..    Detroit.    Mich. 
473.004;  Feb.  11.     Class  6. 

Kaplan.  I..azare,  &  Sons,  Inc.,  New  York,  N.  Y.  IHamond 
impregnated  wheels  and  diamond  imprt>gnated  hones. 
Serial   No.   501.132:   Feb.    11.      Class  4. 

Karpfcn,  Greta  Mlch^le,  doing  business  as  Mich^le.  Per- 
fumer, Hollywood,  Calif.  Perfume  and  cologne.  Serial 
No.  5ol,742;  Feb.  11.     CUss  6. 

Kelso,  Willis  A.,  Sharpsburg,  Pa.  Wheel  elevators  la  the 
nature  «f  blocks,  having  tapered  end  portions.  Serial 
No.  490,124;  Feb.  11.     Class  23.  , 

Kennerley,  Mitchell,  New  York,  N.  Y.  Paper  tissues.!  Se- 
rial No.  493,065;  Feb.  11.     Class  37. 

King  Drug  Co.,  also  doing  busine.ss  as  Roy  T.  King,  Vb.  C, 
Montgomery,  Ala.  Vitamin  sedative.  Serial  No. 
.MM. 675;  Feb.  11.     Class  6. 

King.  Roy  T.,  Ph.  C.  :  Sec — 
King  Drug  Co. 

Kon-t  of  California,  Inc.,  San  Francisco,  Calif.  Girls'  and 
women's  Jackets,  coats,  blouse*",  etc.  Serial  No.  5o3,455  ; 
Feb.  11.     Class  39. 

La  Traviata  Jewelry  Co. :  See — 
Rand,  .\lma. 

Libbey-Uwens-Ford  Glass  Company,  Toledo,  Ohio.  Resinous 
chemical  composition  in  liijuid  and  solid  form.  Serial 
No.  489,332  ;  Feb.  11.     Class  rt. 

Liebel-Flarsheim  Co..  The,  Cincinnati,  Ohio.  Electroaurgl- 
cal  and  electromedic-al  apparatus.  Serial  No.  510^709  ; 
Feb.  11.    Class  44. 

Liebel-Flarsheim  Co.,  The.  Cincinnati,  Ohio.  Electroaurgi- 
cal  and  electromedical  apparatus.  Serial  No.  510,963  ; 
Feb.  11.     CUss  44. 

Lincoln  Electronics  Corporation,  New  York.  N.  Y.  Electric 
phonographs.     Serial  No.  496.719;  Feb.  11.     Class  21. 

Livingston.  Edw.,  &  Sons,  Kansas  <'ity,  Mo.  Bactericide. 
•Serial  .No.  500.478  ;  Feb.  11.    Class  »>.  , 

Lorraine  Manufacturing  Company,  Pawtacket,  R.  I.i  and 
New  York,  N.  Y.  Fabrics  in  the  piece,  made  of  cotton, 
rayon,  wool.  etc.     Serial  No.  500.888  ;  Feb.  1 1.    Claw  42. 

Lumin-Airo  Manufacturing  Co.,  The,  San  Antonio,  Tex. 
lM>or  and  window  awnings  compos<tl  of  metal.  Jjerial 
No.  508,229  ;  Feb.  11.     Class  12. 

Lyson.  Inc.,  Chicago.  III.  Canvas  bags.  Serial  No. 
514.207  ;  Feb.  11.    Class  2. 

Mallinckrodt  Chemical  Works,  St.  Louis.  Mo.  Silica  gel. 
Serial  .So.  512.009  ;  Feb.  11.     Class  6.  , 

Manhattan  Shirt  Company.  The.  New  York.  N.  Y.  Neck- 
wear.    Serial  No.  .">03,301  ;  Feb.  11.     Class  ,39. 

Marie  Richelieu  Parfum  odesant.  Inc.,  New  York.  K.  Y. 
Toilet  vrater  and  perfume.  Serial  No.  493,515  ;  Feb.  11. 
Class  6. 

Marton.  Incorporated.  Seattle.  Wash.  Deodorant.  Serial 
No.  512,436  ;  Feb.  11.     Class  6. 

McKelvy.  Alfred  D..  New  York.  N.  Y.  Perfume,  cologne, 
toilet  water,  etc.     Serial  No.  498.431  ;  Feb.  11.     ilass  6. 

McKesson  &  Kobbins.  Incori>orated,  New  York,  N.  \'.  Per- 
fume aod  toilet  water.  Serial  No.  503.110;  Feb.  11. 
Class  6. 

Merrell.   Wm.  S.,  Company,  The,  Cincinnati,  Ohio.     Anal- 
gesic  tablet   or   capsule.      Serial   No.  500,404;   Fell 
Class  6. 

Mlch4le,  Perfumer :  Se^ — 
Karpfen.  Greta  M. 

Miller,  .Mack,  Candle  Company.  Syracuse,  N.  Y.  Candles. 
Serial  -No.  490.9.'>3  ;  Feb,  1 1 .     Class  15. 

Mil-Roy  .Manufacturing  Cotnpany,  Maywf>od.  Calif.    Port 
able  Ironing  boards      .Serial  No.  504.856  ;  Feb.  1 1 .     Class 
24. 

Minerva  Novelty.  Inc..  New  York.  .\.  Y.  Sifters.  Serial 
No   492.452  ;  Feb.  11.     <  lass  2. 

Mirortex  Prtxlucts  Company.  Inc.,  New  York.  N.  Y.  Mirror- 
like  tih>fi  which  are  secured  to  a  backing  sheet  and  «blch 
are  adapted  to  be  permanently  attached  to  a  wall  or  sur- 
face.     Serial   .No.   508.H04  ;  Feb.    11.      Class   12. 

Mltter.  Ijiurence  J.,  doing  business  as  i'avalier  Costoni 
Products  Company,  Ciminnatl,  Ohio.  IMastlc  maberial. 
Serial   No.  505,849:  Feb    11       Clas."?  12. 

Moffats  Limited,  Town  of  Weston.  Ontario,  Canada.  Port- 
able electric  table  cookers  and  heating  elements  therefor. 
Serial  No.  479.354;  Feb.   11.     Class  21. 

Molded  Plastic  Products.  New  York.  N.  Y.  Molded  um- 
brella handles.     Serial  No.  494.696;  Feb.  11.     Cla«s  41. 

Monogram  Soap  (Jompany  :  .S'«'    - 
Greenblatt.  Samuel. 

Montgomery  Brothers.  .San  Francisco.  Calif.  Portable  elec- 
tric radiant  air  heaters.  Serial  No.  496.854  ;  Feb.  11. 
Class  21. 

Morel.  Jacques,  Ivry  Port.  France.  Pharmaceutical  prod- 
ucts.    Serial  No.  495,184;  Feb.  11.     Class  6. 

Morse,  .\aron.  doing  business  as  Morse  I.jiboratorle8.  New 
York.  N.  Y.  Bone  meal  powder  including  vltaniln  B. 
Serial  Xo.  497..322  :  F.b.  1 1 .     Class  «. 

Morse  Laboratories:  Sf  — 
Morse,  .\aron. 


<\uai- 
?h.    11. 


LIST  OF  TRADE-MARK  APPLICANTS! 


lU 


Nancy  Ann  Dressed  Dolls,  assignor  to  Nancy  Ann  Story- 
book Dolls.  Inc..  San  I- rancisco,  Calif.  Dressed  dolls. 
Serial  No.  484.755  ;  Feb.  11.    Class  22. 

Nancy  .\nn  Storybook  Dolls.  Inc.,  assignee :  See — 
Nancy  Ann  Dressed  Dolls. 

National  Grocery  Company,  doing  business  as  Reliance 
Pure  Foods,  Seattle,  Wash.  Coffee  and  table  syrup 
Serial  No.  492.943  :  Feb.  11.     Class  46. 

National  .Manufacturing  Company  :  See — 
Ro&enbaum.  .Abraham. 

National  Sales.  Inc.,  Minneapolis,  Minn.  Precision  op- 
tical instruments.  Serial  No.  502.001  ;  Feb.  11.  Class 
26. 

Newark  Appliance  Corporation,  Inc.,  Newark,  N.  J.  Elec- 
tric broilers.     Serial  No.   502.231  ;  Feb.   11.     Class  21. 

Nicholas.  Richard  E..  Chicago.  111.  Face  powder,  hair  oils 
and  tonics,  brilliantlne,  etc.  Serial  No.  500,559  ;  Feb. 
11.    Class  6. 

Nineteen  Hundred  Corporation.  St.  Joseph,  Mich.  Laun- 
dry machines.      Serial  No.  502,659;  Feb.   11.     Class  24. 

North  American  Ravon  Corporation,  New  York,  N.  Y. 
Thread  and  yarn.  Serial  .No.  506,190;  Feb.  11.  Class 
43. 

Nova  Chemical  Corporation,  New  York,  N.  Y.  Dyestnffs 
and  pigment  colors.  Serial  No.  512,528;  Feb.  11. 
«"lass  6. 

Oaklte  Products,  Inc.,  New  York.  N.  Y.  Chemical  com- 
pounds for  all  cleansing  and  washing  purposes.  Serial 
.No.  501.866  ;  Feb.  11.     Class  6. 

Optlque  et  Precision  de  Levallois.  Levallois-Perret  (Seine). 

France.     Photographic  apparatus.     Serial  No.  487.200  ; 

Feb.  11.     Class  26. 
O'Sullivan.   Inc.,   Baltimore,  Md.     Insecticide.     Serial  No. 

502,529;  Feb.  11.     Class  6. 

Pacific  I'nlon  Marbelite  Company.  Los  Angeles.  Calif.  Re- 
inforced concrete  lighting  standards,  telegraph  and  tele- 
phone poles,  and  piling.  Serial  No.  507,214;  Feb.  11. 
Class  12. 

Paramount  Industries.  Inc.,  New  Y'ork,  N.  Y.  Portable 
fluorescent  battery  operated  lights.  Serial  No.  493,022  ; 
Feb.  11.     Class  21. 

Pelham  Scientific  Projects  :  See — 
Tyrrell.  Ema. 

Pennsylvania  Salt  Manufacturing  Company.  The.  Phila- 
delphia, Pa.  .\cid8  for  Industrial  use.  Serial  No. 
503.118;  Feb.  11.    Class  6 

Pennsylvania  Salt  Manufacturing  Company,  The.  Phila- 
delphia, Pa.  Insecticides.  Serial  No.  503,119  ;  Feb.  1 1. 
Class  6. 

Phillips  Petroleum  Company.  Bartlerville,  Okla.  Naphthas 
for  use  as  insecticide  base  oils  and  as  solvent  for 
chemicals,  medicines,  and  pharmaceutical  preparations. 
S»'rlal  No.  497,409;  Feb.  11.     Class  6. 

Plastic  Film  Corporation,  New  York,  N.  Y.  Flexible  lami- 
nated metal  foil  and  plastic  film  product.  Serial  No. 
477,162;  Feb.  11.     Class  50. 

Polan.  Katz  k  Company.  Inc.,  Baltimore.  Md.  Umbrellas 
and  covers  for  umbrellas.  Serial  No.  506.125;  Feb.  11. 
Class  41. 

Ponder.  D.  E..  Opellka.  .\la  Worm  food.  Serial  No. 
511,699  ;  Feb  .11.     Class  40. 

Powell  k  Campbell.  Inc..  New  York.  N.  Y.  Leather  shoes 
for  ladles,  misses,  children  and  Infants.  Serial  No. 
511,638;  Feb.  11.    Class  39. 

Professional  Nutrition  Products,  Inc..  New  York  N.  Y. 
Laxatives.     Serial  No.  501.926;  Feb.  11.     Class  6. 

Professional  Nutrition  Products.  Inc..  New  Y'ork.  N.  Y. 
Natural  vitamin  B  complex  products.  .'Nerial  No. 
501.927  ;  Feb.  11.    Class  6. 

Radex  Stereo  Company.  Los  Angeles,  Calif.  Camera  sup- 
porting devlcea,  picture  holders,  plctnre  vlewera  and 
color  plctarea.     Serial  No.  502.331  ;  Feb.  11.    Clam  26. 

Rand,  Alma,  doing  business  as  La  Traviata  Jewelry  Co., 
New  York.  N.  Y.  Non-precious  costume  Jewelry.  Serial 
No.  503.940  ;  Feb.  11.    Class  28. 

Reliance  Pure  Foods  :  Bee — 

National  Grocery  Company. 

Richmond  Engineering  Company  :  See — 
Becker.  Emllle  M. 

Richmond  Metal  and  Plastics  Corporation,  assignee  ;  See — 
Becker.  Kmille  M. 

RUey.  Stephen.  Company  :  Sec — 
Riley.  Stephen  E. 

Riley.  Stephen  E..  doing  business  as  Stephen  Riley  Com- 
pany, Los  Angeles.  Calif.  Perfume.  Serial  No.  490.282  ; 
Feb.  1 1 .    Class  «. 

Rogers.  Virginia  N..  Memphis,  Tenn.  Perfumery  products 
and  toilet  preparations.  Serial  Nos.  500,898-6 ;  Feb.  11. 
Class  6. 

Rose  Valley  Produce  Company.  Woodland,  Calif.  Fresh 
deciduous  fmlts.  fresh  vegetables,  and  fresh  melons. 
Serial  No.  499,578  ;  Feb.  11.     Class  46. 

Rosenbaum.  Abraham,  doing  business  as  National  Manu- 
facturing Company.  Boston.  Mass.  Children's  garments. 
Serial  No.  495.258  :  Feb.  11.     Class  39. 

Rosenthal.  Annie,  doing  business  as  Snnstate  Produce  Co., 
Port  I..anderdale.  Fla.  Fresh  vegetables.  Serial  No. 
503,132  ;  Feb.  11.     Class  46. 

Ryan  Aeronautical  Co..  The,  San  Dieco,  Calif.  Caskets. 
Serial  No.  509,996  ;  Feb.  11.     Qass  2.  ' 


Saber  Blade  Co.  :  See — 
Smith,  Joseph. 

Sa<hs,  George  E..  New  York,  N.  Y.  Soaps  and  soap  pow- 
ders.    Serial  No.  494.6.'?4  ;  Feb.  11.     Class  4. 

Scholl  Mfg.  Co.,  Inc..  The.  Chicago.  III.  Arch  supports. 
Serial  No.  .509.104  ;  Feb.  11.     Class  44. 

Schroir  Brothers.  Louisville.  Ky.  Cigars,  smoking  to- 
bacco, cigarettes,  etc.  Serial  No.  501,539  ;  Feb.  11. 
Class  17. 

Seamon.  A.  k  L.,  Brooklyn,  N.  Y.  Billfolds,  pocketbooks, 
wallets,  and  keycases.  Serial  No.  493,460;  Feb.  11. 
Class  3. 

Sharp  k  Dohme.  Incorporated.  Philadelphia,  Pa.  Anti- 
septic, fungicidal,  and  analgesic  preparation.  Serial  No. 
.500,136;  Feb.  11.     Class  6. 

Sharp  k  DoLme,  Incorporated.  Philadelphia.  Pa.  Vitamin 
preparation.      Serial  No.  501.931  ;  Feb.  11.     Class  6. 

Sheffield  Corporation.  The.  Dayton.  Ohio.  Gaging  instru- 
ments and  parts  thereof.  Serial  No.  504,299;  Feb.  11. 
Class  26. 

Shell  Oil  Company,  Incorporated.  San  Francisco,  Calif. 
Insecticide.     Serial  No.  512.026;  Feb.  11.     Class  6. 

Shetland  Sales  Company,  Inc.,  New  York.  N.  Y.  Hand 
bags,  purses,  wallets,  etc.  Serial  No.  502,537;  Feb.  11. 
Class  3. 

Siegel.  Jacob,  Company,  Philadelphia.  Pa.  Men's  and  boys* 
topcoats  and  overcoats.  Serial  No.  493.462;  Feb.  11. 
Class  39. 

Sineath,  Farley,  New  York.  N.  Y.  Cigarette  dispensers. 
Serial  No.  464,981  :  Feb.  11.     Class  8. 

Siteman,  Phil  L.,  doing  business  as  The  Cylube  Co.,  St. 
IjouIs,  Mo.  Liquid  compositions  to  be  added  to  gaso- 
line and  lubricating  oils  to  effect  the  removal  of  carbon, 
gum.  and  sludge.     Serial  No.  .500.907  ;  Feb.  11.     Class  6 

Sleeper-Rankin  Inc..  Portland.  Maine.  Frozen  food  prod- 
ucts.    Serial  No.  502.924  :  Feb.  11.     Class  46. 

Smith.  Joseph,  doing  business  as  Saber  Blade  Co.,  New 
York,  N.  Y.  Razor  blades.  Serial  No.  495,700 ;  Feb.  11. 
Class  23. 

Stiassny  Ltd.,  London.  England.  I^adles*  dresses,  coats, 
costumes,  etc.      Serial   No.  504,587;   Feb.   11.      Class  89. 

Stockbrldge.  David  L.,  doing  business  as  Susan  Alameda. 
Melrose.  Mass.  Toilet  preparations.  '  Serial  No.  598,809  ; 
Feb.  11.     Class  6. 

Sultana  Products.  Inc.,  New  York,  N.  Y.  Instruction  books 
relating  to  art  needlework,  etc.  Serial  No.  485,249  ; 
Feb.  11.     Class  38. 

Sun  Oil  Company.  Philadelphia.  Pa.  Storage  batteries. 
Serial  No.  .500.584  ;  Feb.  11.     Class  21. 

Snnstate  Produce  Co.  :   See — 
Rosenthal,  Annie. 

Telex.  Inc.,  Minneapolis.  Minn.  Microphones.  Serial  No 
497.507;  Feb.  11.     Class  21. 

Thomson.  William  H.,  Baltimore,  Md.  Preparation  for 
cleaning  manikins  and  certain  plastic  materials.  Serial 
No.  49.1.259:  Feb.  11.     Class  4. 

Tyrrell.  Ema.  doing  business  as  Pelham  Scientific  Projects 
Pelham.  N.  Y.  Toy  chemical  sets.  Serial  No.  493,074  ; 
Feb.  11.     Class  22. 

I'nited    States    Plywood    Corporation,    New    York,    N.    Y. 

Lumber   and   wood   construction   materials.      Serial  No! 

.'>02.599:  Feb.  11.     Class  12. 
I'pjohn  Company,  The.  Kalamazoo,  Mich.     Sterile  surgical 

sponges.      Serial  No.  489. 62."^  :  Feb.    11.     Class  6. 

Van   Sant.  Robert   H.,   Aleiandria,  Va.     Preparation   for 

the  treatment  of  the  hair  and  scalp.    Serial  No.  501,886  ; 

Feb.  11.     Class  6. 
Vento  Steel  Products  Co.  :  See — 

Wendling,    Jacob. 
Verity    Mills.    Inc..    Buffalo.    N.    Y.       Food    for    animals. 

Serial  No.  481.347:  Feb.   11.     Class  46. 
Verney  Fabrics  Corporation,  New  York.  N.  Y.     Piece  goods 

of  synthetic  and   natural   fibres  and   mixtures  thereof. 

.Serial  No.  483,401  ;  Feb.  11.     Class  42. 

Waddell    and    Son.    Lindsay,   Calif.      Fresh    citrus   fruits. 

Serial  No.  484.764  ;  Feb.  11.     Class  46. 
Waxman  Incorporated.  Cincinnati.  Ohio.     Finger  rings  and 

ring  mountings.     Serial  No.  504,139  ;  Feb.  11.     Class  28 
Weinrelch,  H.,  Co.  Inc. :  See — 

Weinreich.  H..  Company,  Inc. 
Weinrelch.  H.,  Company  Inc..  also  known  as  H.  Weinreich 

Co.     Inc..     Philadelphia.     Pa.       Finger     rings.     earrin«n>. 

bracelets,  etc.     Serial  No.  485.428  ;  Feb.  ll.     Class  28. 
Weinrelch.  H..  Company  Inc.,  also  known  as  H.  Weinreich 

Co.    Inc..    Philadelphia,    Pa.      FlBger    rings,    earrings, 

bracelets,  etc.     Serial  No.  485,803^  Feb.  11.     Class  Z8. 
Wendling.  Jacob,   doing  business  as  Vento  Steel  Products 

Co.,  Buffalo,  N.  Y.     Metal  framed  windows.     Serial  No. 

.508,847  :  Feb.  11.     CTass  12. 
Whitby,  James  F..  Richmond.  Va.     Glue,  starch,  dextrine, 

etc.     Serial  Nos.   509.748-9;  Feb.  11.     Class  5. 
Woirs,   M.,    Sons,   Inc.,    Brooklyn,    N.   Y.      Ladles'   shoes. 

Serial  No.  494,643;  Feb.  11.     Class  39. 
Yampol,    Paul   M..   doing   business   as  Jane   Juniors,    New 

York,    N.  Y.      Ladles'   and  young  ladies'   dressea,   saits, 

skirts,  etc.     Serial  No.  496.291  ;  Feb.  11.     Oass  89. 

Zen  then.   Leon  H..  doing  bnslness  as   Zeutben   Mfg.  Co.. 

Minneapolis,     Minn.       Garment     hanger.       Seri^     No. 

498.048:  Feb.   11.     Class  50. 
Zeutben   Mfg.  Co.  :  See — 
Zeuthen.  Leon  H. 


LIST  OF  EEGIST RANTS  OF  TRADE-MARKS 


A  &  C  Better  Bedding  Co..  Chicago,  111     Mattresses,  studio 
couches,    and    box    springs.      427,584 ;    Feb.    11  •    Serial 
No.  508.691  ;  published  Dec.   3,   1946.     Class  32. 
A  &  C  Better  Bidding  Co.,  Chicago,  111.     Mattresses    sofa 
beds,  and  overstuffed  lounge  chairs.     4J<,585  ;  f  en.  1 1  ; 
Serial  No.  508,693  ;  published  Dec.  3,  1946.     Class  32. 
Abrams,  Arthur,  doing  buslnt>ss  as  National  Allied  Com- 
Dany    New  York,  N.  Y.     I'ocket  knives  and  razor  blades. 
427.402  :  Feb.  1 1  ;  Serial  No.  485.979  ;  published  Nov.  12, 
1 Q46       C!lflSS  '^3 
Aeroshade   Compan.v.    The,    Waukesha     Wis.      Porch    and 
window  shades.     223.373;  renewed  Feb.  1,  194..     O.  O. 
Feb.   11.     Class  32. 
Allie<l   American   Steel   Corporation,   Chicago    111.     Chil- 
dren-8  stroll.TS.     427,512  ;  Feb.  11 ;  Serial  No.  499,882  ; 
published  Nov.  19.  1946.     Class  19. 
Ame  Cosmetic  Company,  New  Haven,  tonn      Lotion  and 
dnssing   for   the   hair   and    scalp.      42<,380:    teb.    11, 
Serial  No.  466.135;  published  Nov.  12.  1946      Class  6. 
American  Brake  Shoe  Company,  New  York,  N.  ¥.,  and  Ht. 
Louis.    Mo.      Driving    box    bearings ;    rod    brasses    and 
bushings;    crosshead    shoes;    etc.      427.449;    i;eb.    11; 
.Serial  No.  493.995  ;  published  Nov.  26,  1946.     Class  23. 
Ariieriran    Cyanamid    Company,    New    'iork     NY.      Syn- 
thetic finishing  resins.      427,612;   Feb.    11.      Class  6. 
American  Dietaids  Company.  Inc.,  Yonkers,  N.  Y.     Wheat- 
l.ss    flour    mix    consisting    of    soy    potato    and    potato 
starch,  etc.     427,599;  Feb.    11.     Class  46. 
American    Machine   and    Metals,    Inc.,    New    York.    N.    Y. 
Ventilating  fans,  housings  containing  a  ventilating  ran, 
etc.     427.633:  Feb.  11.     Class  34. 
American    Tobacco    Company.    The.    Newark.    N.    J.,    ana 
New  York    N    Y'.    to  The  American  Tobacco  Company, 
New  York.'  N.  Y.     Smokingtobacco.     29.036  ;  re-renewed 
Oct.  27.  1946.     0.  G.  Veh.  11.     Class  17. 
Anderson.    Fjiar    S..    North    Attleboro,    Mass.      Jewelry. 
4*^7  554  ■   Feb     11:    Serai   No.   501.037;   published   Nov. 
19.  'l946.      Class  28.  ,^       .  t-    »,   i 

Apicella.  Salvatore.  dolnc  business  as  The  Arrow  Lpbol- 
sterv  Company,  to  The  Arrow  Upholstery  Company, 
New"  York  N.  Y.  T'pholstered  furniture.  218.223; 
renewed  Sept.  21,  1946.  O.  G.  Feb.  11.  Class  32. 
Arden.  Elizabeth.  Sales  Corporation.  New  York.  NY. 
Unfilled  compacts,  unfilled  vanity  cases,  and  unfilled 
lipstick  holders.  427.587  :  Feb.  11  ;  Serial  No.  510.428; 
published  Dec.  3.  1946.  Class  2. 
Arden.  Elizabeth,  Sales  Corporation,  New  York.  N.  Y. 
Perfumes,  eau  de  cologne,  toilet  water,  etc.  42i,62(  ; 
Feb.  11.     Class  6.  ^.     ^ 

Aristocrat    Leather    Products,     Inc..    New    Y'ork,    N.    Y. 
I>adies'  handbags,   wallets,   pocketbooks.   etc.      427.504  ; 
Feb.   11  :   Serial  No.   499.463;   published   Nov.   26,   1946. 
Class  3 
Arkwricht.    Incorporat-^,    New    Y'ork,    N.    Y.      Itadlo    re- 
ceiving   sets    and    parts    thereof.      427.414;    Feb.    11; 
Serial  No.  489.707;  published  Nov.  19.  1946.     Class  21. 
Arms.  Leland  J..  S?an  Francisco,  Calif.     Sound  recordings 
of  the  maeiw'tized  wire  type.      427.436:   Feb.   11  :   Serial 
No.  491.947:  published  Nov.  26,  1946.     Class  21. 
Armstronc   Cork    Company,    Liineaster.    Pa.      Composition 
of  oxidized   linsee<l   oil  on  an   asphaltura   impregnated 
felt  base.     223.736;  renewed  Feb.  8,  1947.     0.  G.  Feb. 
11.     Class  20. 
Arri>w  Upholstt-ry  Company.  The:  Bee — 

Apicella.  Salvatore. 
Associated  Pro<hicts.  Inc.,  Chicago.  111.  Suntan  lotion, 
fabric  pads  impregnated  with  suntan  lotion,  impreg- 
nate«l  pads  for  removint:  nail  lacquers,  etc.  427.479; 
Feb.  11;  Serial  No.  498,198;  published  Nov.  5,  1946. 
Class  6. 
Atlas   Lalwratories  :   See — 

Hayes.    Oscar. 
Atlas  powder  Company.  Wilmington.  Del.     Explosive  car- 
tridges.    427.591  :  Feb.  11.     Class  9. 
Austenal    I.,aboratories.    Incorporated.    New    York,    N.    Y. 
Preformed  plastic  patterns.      427,433;   Feb.   11;   Serial 
No.   491,699  :   published   Dec.   3,    1946.      Class   44. 
Autohavit    Company,    Atlanta.    Oa.      Tire    removinc    tool. 
427.527  :  Feb.  11  ;  Serial  No.  500,047  :  published  Nov.  5, 
1946.     Class  23. 
Automatic    Distributing    Corporation    of    America.    Now 
Brunswick.      N.      J.       Automatic      vending      machines. 
427.472  :  Feb.  11  ;  Serial  No.  497,521  ;  published  Nov.  5, 
1946.      Class  23. 
Avery,  W.  &  T..  Limited.  Birmingham.  Encland.     Weigh- 
ing machines.     205,217;  renewed  Nov.  3.   1945.     O.  G. 
Feb.  11.     Class  26. 
Avon    Products,    Inc.,    New    York.    N.    Y.      After-shaving 
lotion,  and  colognes,  perfume  deodorant,  etc.     427,457; 
Feb.   11;  SerlalNo.  494.772:  published  Nov.   12,   1946. 
Class  6. 
Bain.  Charles,  dolne  business  as  The  Industrial  Cliemlcal 
Products  Co..  Philadelphia,  Pa.     Bactericide  and  disin- 
fectant.    427,595;  Feb.  11.     Class  6. 

It 


Barr  Manufacturing  Corporation,  Weedsport,  N.  Y. 
Silver,  silver-plated,  and  gold-plated  cigarette  Canes 
and  cigarette  boxes.  427,388;  Feb.  11;  Serial  No. 
479.657 ;    published   Nov.    19,    1946.      Class   28. 

Bauman-Massa  Jewelry  Co..  St.  Louis,  Mo.  Children's 
jewelry.  427.538  ;  Feb.  1 1  ;  Serial  No.  500,457  ;  pub- 
lished *Nov.  19.  1946.     Class  28. 

Beaird,  J.  B.,  Company,  Inc.,  The,  Shreveport.  La.  Ma- 
cWnes  for  dehydrating  law  vegetables  and  fruit  food 
products,  etc.  427.557;  Feb.  11;  Serial  No.  501,111; 
published  Nov.  19.  1946.     Class  23. 

Beck,  Arthur,  Co.,  Chicago,  111.  Composition  for  facili- 
tating the  whipping  of  cream  and  egg  whites.  427,608 ; 
Feb.   11,     Class  46. 

Becker,  Rodger  F.,  doing  business  as  Kalamazoo  Aero- 
"■         "  ■  "  "    lamazoo.     Mich. 

,461  :    Feb.   11 


Ka 

42 


19,  1946.     Clan  23 


Motive     Manufacturing     Company, 
Automobile  radiator  flushing  eun. 
Serial  No.  495.211  ;  published  Nov, 
Bell   Laboratories  :   See — 

Bell.   Robert  J. 
Bell  Laboratory   Inc. :   Bee — 

Bell.  Robert  J. 
Bell,  Robert  J.,  doing  business  as  Bell  Laboratorieg,  as- 


Inc,    Orlando,    Fla.      Oil. 
482,361  ;  published  Oct.  1, 


North    Hollywood,    Calif. 

427,411  ;  Feb.  11  ;  Serial 

19,  1946.     Class  21. 


Bendixon    floinp 

Syracuse,    N.    Y. 

.4(4  ;     re  renewed 


1947.     Class  17. 
Burial  vaults. 


427,635 


signor    to    liell    Laboratory 
427.396;  Feb.  11  ;  Serial  No. 
1946.     Cla.s8  15. 

Bendix  Aviation  Corporation, 
Electrically  actuated  valves. 
No.  488.563  ;  published  Nov. 

Bendlxen,   Howard   R.  :   See — 
Bemllien    Tobacco   Co. 

Bendlxen    Tobacco    Co.,    to    Howard    R. 
business    as    Bendlxen    Tobacco    Co.. 
Chewinf    and    smoking    tobacco.       44 
July  4,  1945.     O.  G.  Feb.  11, 

Berg,  Christy  L.,  St.  Louis,  Mo. 
Feb.  11.     Class  2. 

Blackwell-Wlelandy  Book  and  Stationery  Company,  to 
Blackwell-Wielandy  Company.  St.  Louis,  Mo.  Foun- 
tain pens.  223.316;  renewed  Feb.  1,  1947.  0.  G. 
Feb.  IL     Class  37. 

Black well-Wielandy  Company  :  See — 

Blackwell-Wielandv    Book   and   Stationery   Company. 

Blandon  Broom  Works,  to  James  A.  Focht,  doing  busihess 
as  Blaodon  Broom  Works.  Blandon,  Pa.  Broom$  and 
whisks.  223.005;  renewed  Jan.  11,  1947.  O.  G.  Feb. 
11,   1947.     Class  29. 

Bolta  Products,  Inc.,  Lawrence,  Mass.  Sliding  clasp 
fasteners.  427.468;  Feb.  11;  Serial  No.  497,226; 
published  Nov.  19,  1946,    Class  13. 

Bond  Foundry  and  Machine  Company,  Manheim,  Pa. 
.Steel  bench  legs.  427,423  ;  Feb.  11  ;  Serial  No.  490,630  ; 
published  Nov.  26,   1946.     Class  23. 

Boss  Manufacturing  Company.   The  :   See — 
Defiance  Tick  .Mitten  Co     The. 

Bourjois,  Inc.,  New  York.  N.  Y.  Perfume,  eau  de  cologne, 
toilet  water,  etc.  427.502  ;  Feb.  11  ;  Serial  No.  499,200  ; 
published  Nov.  26.  1946.     Class  6. 

Brehm.  (leorpe  S..  doing  business  as  Hypienlc  Sanitation 
t:o..  Philadelphia.  Pa.  Insecticide,  disinfectant,  and 
deodorant.  427.484  ;  Fei\  11  ;  Serial  No.  498,390;  pub- 
lished Nov.  5.  1946.     Class  6. 

Brown  Company.  Purlin.  N.  H.,  assignor  to  State  Street 
Trust  Company,  trustee.  Boston,  Mass.  Fibre  co»duit8 
or  plpeB.  427,;')00 :  Feb.  11;  Serial  No.  499,113;  pub- 
lished Nov.  19.  1946.     Class  12. 

Brown,  Edmonds  and  Willardson,  assignor  to  Utah  Poul- 
try Producer's  Co-operative  Association,  to  Utah 
Poultrj  Producers  Co-operative  Association,  Salt  Lake 
Ci»ff.  Utah.  EpKS  and  dressed  poultry.  222.193;  re- 
new.-d   Dec.   28.   1946.      O.   G.   Feb.   11.      Class  46. 

Budd   Company.   The  :   Bee — 

Budd.  Edward  G..  Manufacturing  Co. 

Budd,  aiward  G.,  Manufacturing  Co.,  to  The  Budd 
Company,  Philadelphia.  Pa.  Automobile  bodie$  and 
certain  named  automobile  parts.  216.022 ;  renewed 
Aug.   3.    1946.      O.   G.    Feb.    11,    1947.      Class    19. 

Buoyant  Upholstery  Company  Limited.  The.  Sandiacre, 
Encland.  Household  chairs,  settees,  couches,  etc. 
218,503  ;  renewed  Sept.  28,  1946.  0.  G.  Feb.  11.  Class 
32. 

Burson  Knitting  Company.  Rockford.  111.  Hosiery. 
223.5.'>0  ;  renewed  Feb.  8,  1947  ;  O.  G.  Feb.  11.     Class  39. 

California  Sptay-Chemlcal  Corporation,  Wilmington  Del., 
and  Richmond.  Calif.  I'araslticides.  427.428;  F«*.  11  ; 
Serial  No.  491,150;  published  Nov.  19,  1946.     Class  6. 

Campbell  Products.  Inc..  New  York,  N.  Y 
atropine,  synthetically  prepared.  427 
Serial  No.  484.162  ;  published  Nov 

Carsta'  Jewelry  Company  :  See — 
Ragosta,    Carl. 

Chemical  Processing  Company  :  See- 
Jones.    Ralph    N. 


19, 


Derivative  of 
397;  Feb.  11; 
1946.     Class  6. 


LIST  OF  REGISTRANTS  OF  TRADE-MARKS 


Clinton  Industries,  Inc.,  Clinton,  Iowa.  Refined  com 
sugar.  427.488 ;  Feb.  11  ;  SerUl  No.  498,591  ;  published 
Nov.  5,  1946.     Class  6. 

Clinton  Industries,  Inc.,  Chicago,  111.  Fudge  candy. 
427.489  ;  Feb.  11  ;  Serial  No.  498.602  ;  published  Nov. 
19.  1946.     Class  46. 

Colgate- Palmollve-Peet  Company.  Jersey  City,  >.  J. 
Tooth  brushes.  427.475;  Feb.  11  :  Serial  No.  497.918; 
published  Nov.  26.  1946.     Class  29. 

CoUler-Maddox  Food  Company,  Fort  Worth,  Tex.  Sand- 
wiches, consisting  of  meat,  meat  mixtures,  poultry,  etc. 
427.601  :  Feb.   11.     Class  46. 

Colorado  Fuel  and  Iron  Corporation.  The  :  See — 
Wlckwlre   Spencer   Steel   Company. 

Colorado  Milling  &  Elevator  Co.,  The:  See — 
Longmont  Farmers  Milling  k  Elevator  Co. 

Comet  Class  Yacht  Racing  Association.  New  York.  N.  Y. 
Sail  boats  and  boat  sails.  427.399  ;  Feb.  11  ;  Serial  No, 
484.519  ;  published  Nov.  19.  1946.     Class  19. 

Compaflla  Cubans  de  Alcohol.  S.  A..  Santa  Cruz  del  Norte 
and  Habana.  Cuba.  Rum.  427.382;  Feb.  11:  Serial 
No.  470.488:  published  Nov.  5,  1946.     Class  49. 

Compaflla  Importadora  La  Vinatera.  S.  A.,  Habana.  Cuba. 
Brandy.  427.381:  Feb.  11;  Serial  No.  469,324;  pub- 
lislied    .Nov.   26,   1946.      Class  49. 

Connor,  W.  B..  Engineering  Corn..  New  York,  N.  Y.  Air 
dlffusers  for  forced  draft  ventilating  systems  and  parts 
and  accessories   for  such   diflfusers,  etc.      427,634  ;   Feb. 

11.  Cla.s8    34. 

Consolidate<l  Cosmetics,  Chicago.  111.  Incense,  and  per- 
fumed burning  oils.  427.576 ;  Feb.  11  :  Serial  NO. 
505.141  ;  published  Nov.  5.  1946.     Class  6. 

Coro.  Inc..  New  York.  N.  Y.  Necklaces,  bracelets,  finger 
rings,  etc.  427.417:  Feb.  11:  Serial  No.  489,900;  pub- 
lished Nov.  19.  1946.     Class  28. 

Corpotone  Drug  Co.  :  See — 
Sola,  Joaquin   B. 

Crawford.  McGregor  and  Canby  Company.  The.  Dayton, 
to  Sport  Products.  Inc.,  Cincinnati,  Ohio.  Golf  clubs. 
210,866  ;  renewed  Mar.  23,  1946.  O.  G.  Feb.  11.  Class 
22. 

CrelKhton,  William  M..  Charleston.  S.  C.  Costume  jewelry. 
427,.'i47;  Feb.  H;  Serial  No.  500,646;  published  Nov. 
19    1946      Class  28. 

Crookes  Laboratories.  Inc.,  New  York,  N.  Y.  Preparation 
containing  colloidal  Iron  hydroxide,  liver  concentrate, 
and  certain  components  of  the  vitamin  B  complex. 
427.539:   Feb.   11:    Serial   No.   500.461;   published  Nov. 

12.  1946.     Class  6. 

Curran  Artware  Mfg.  Co..  Downers  Grove.  111.  Toy  can- 
nons. 427.459  :  Feb.  11  ;  Serial  No.  495.014;  published 
Dec.  3.   1946.     Class  22. 

D.  ft  S.  Tablet  Company,  to  Write  Right  Manufacturing 
Company.  Atlanta,  Ga.  Writing  tablets,  notebooks, 
composition  books,  etc.  223.319  :  renewed  Feb.  1,  1947. 
O.  G.  Feb.  n.     Class  37. 

Dan   River   Mills.   Incorporated  :  See — 

Riverside  &  Dan  River  Cotton  Mills.  Inc. 

Daniels.  C.  R..  Inc..  Hillsdale.  Baltimore.  Md.  DnflTel 
bags,  knapsacks,  and  uniform  bags.  427.485  ;  Feb.  11 ; 
Serial  No.  498.B05  :   published  Nov.  19.  1946.     Class  3. 

Daumlt.  Kav.  Inc..  Chicago.  111.  Gold  plated  purse  con- 
taining dram  bottle  of  perfume.  427. . "SSI  ;  Feb.  11; 
Serial  No.  500.9.59  :  published  Nov.  19.  1946.     Qass  28. 

Davis  &  Lawrence  Company.  Dobbs  Ferry  N..  Y.  Essences, 
extracts,  svrups,  etc.  427.386;  Feb.  11;  Serial  No. 
477.996  :    published   Nov.    19.    1946.      Class   46. 

Datton  Rubber  Manufacturing  Company.  The.  Dayton. 
6hio.  •Pneumatic  tires  composed  of  rubber  and  fabric 
and  inner  tubes  therefor.  427.574  ;  Feb.  11  ;  Serial  No. 
504. SS.");  published  Dec.  3.  1946.     Class  35. 

Defiance  Tick  Mitten  Co..  The.  Toledo,  Ohio,  to  The  Boss 
Manufacturing  Company.  Kewanne.  111.  Fingered  and 
flngerless  gloves  and  mittens,  palm-protectors,  and 
wrist-supporters.  59.323 ;  re-renewed  Jan.  8,  1947. 
0.  G.  Feh.  n.     Class  39. 

De  Free  Company.  The.  Holland.  Mich.  Product  in  pow- 
dered form  for  use  in  the  extermination  of  rats  and 
mice.  427.432:  Feb.  11  :  Serial  No.  491.633;  published 
Nov.   ."i.   1946.      Class  6. 

Dermaculture.  Lttl  .  Los  .Angeles.  Calif.  Protective  Pow- 
der base,  cologne,  herbal  astringent,  etc.  427.625 ; 
Feh.  11.     Class  6. 

Didlsheim.  Goldschmidt  fils  et  Cle.  Pabrlque  Juvenla.  La 
Chaux-de-Fonds.  Switzerland,  assignor  to  Juvenla 
Watch  Aeencv.  Inc..  New  York.  N.  Y.  Watches,  watch 
parts,  clocks,  etc.  427.41.">:  Feb.  11:  Serial  No. 
489.719;  published  Oct.  15,  1946.     Oass  27. 

Dill  Company.  The.  Norristown.  Pa.,  assignor  to  Killer 
Diller  Corporation.  Milwaukee.  Wis.  Insecticides. 
427.383;  Feb.  11:  Serial  No.  471.024;  published  Nov. 
5.    1946.      Class  6. 

Distributors  Incorporated.  St.  Paul.  Minn.  Insecticide. 
427.501:  Feh.  11;  Serial  No.  499.124;  pubUshed  Nov. 
26.  1946.     Class  6. 

Dorn,  Harry  I.,  doing  business  as  Leon  Hlrsch  ft  Son, 
New  York.  N.  Y.  Liquid  toilet  preparations.  427..^40 : 
Feb.  11;  Serial  No.  500.529;  published  Nov.  5,  1946. 
C*liift8   6 

Dreyfus.  Ashbv  ft  Co..  Inc..  New  York.  N.  Y.  Klrsch- 
wasser.  427.4.'>0 :  Feh.  11;  Serial  No.  493,998;  pub- 
lished Nov.  5.  1946.     aass  49. 


Duart    Manufacturing    Co.,    Ltd.,    San    Francisco.    Calif. 
Chemical  hair  waving  pads  and  permanent  hair  waving 
solution.     427.437:  Feb.   11;  Serial  No.  492.132;  pub- 
lished Nov.  19.  1946.     Class  6. 
Durant  Insulated  Pipe  Company  :  See —    . 

Isenberg.  Alexander  H. 
Dworett,    Frances,   doing   business   as   Little  Mexico   Way 
Co..  New  Y'ork.  N.  Y.     Food  seasoning  sauce.     427,597  ; 
Feb.  11.     Class  46. 
Earl  ft  Arlington.  San  Francisco.  Calif.     Safety  belts  for 
infants.     427.571;   Feb.    11:    Serial  No.  503,.'i61  ;   pub- 
lished Nov.  26.   1946.     Class  3. 
Ehrhart.    Conrad    ft    Co..    to    Ehrhart  Conrad    Company, 
Hanover.    Pa.       Syrup.       29.484  ;    re-renewed    Jan.    18, 
1947.     O.  G.  Feb.  11.     Class  46. 
Ehrhart-Conrad  Company  :  See — 

Ehrhart,  Conrad  ft  Co. 
Elsenstadt     Manufacturing     Company,     St.     Louis.      Mo. 
Watches.      427,478:   Veh.  11;   Serial  No.  498.126;   pub- 
lished  .Nov.   19.   1946.      Class  27. 
Elbas     Inc..     New     York.     N.     Y.       Children's     handbags. 
427,575:   Feb.    11:   Serial  No.  504.968;   published   Nov. 
19.  1946.     Class  3. 
Electric-.\ire  Engineering  Coriwration  :  See — 

Hildebrandt,    Henry. 
Electrolux   Corporation,   New   York,   N.   Y.      Synchronous 
electric      motors      and      control      apparatus      therefor. 
427,390;  Feb.   11;   Serial   No.  479,786;   published  Nov. 
26.   1946.     Class  21. 
Electronbeam.    Ltd..    Chicago.    111.      Electronic   apparatus 
427.385:   Feb.   11:  Serial  No.  477,873;  published  Nov. 
12.  1946.     Class  21. 
Empire    Box    Corporation.    Garfield.    N.    J.      Cartons    for 
packing    frozen    foods.      427. . 590 ;    Feb.    11;    Serial    No. 
510.664  :  published  Dec.  3.  1946.     Class  2. 
Endo  Products  Inc.,  New  York.  N.  Y.     Medicinal  prepara- 
tion.    427.496:  Feb.  11  :  Serial  No.  498.989;  published 
Nov.  26,  1946.     Class  6. 
Etabllssements    Antolne    Chris,    Compagne    Des    Produits 
.\romatiques.       Chlmlques       et       Medlcinaux.       Soclete 
.Anonyme.  I'arls,  France.     Essential  oils  for  the  produc- 
tion   of    perfumes,    and    flavoring    materials.      213,978; 
renewed  June  8.   1946.      O.  G.  Feb.   11.     Class    6. 
Etna  Chemical  Company.  Inc..  New  Y'ork.  N.  Y.     Liniment, 
427.494;  Feb.  11;  Serial  No.  498,891;  published  Nov 
5.  1946.     Class  6, 
Ex  Gray   Products   Company,   assignee  :   See — 

Orzo,  Angelo  W. 
Export   ft    Import    Development    Corp..    New   York.    N.    Y. 
Eye   glasses.      427.505:    Feb.    11:    Serial   No.   499,617; 
published  Nov.  19,  1946.     Class  26. 
Fabrique  d'Horlogerie  "La   Champagne"   Louis   Mtiller  k 
Cie.    S.    A.,    to    Fabrique    d'Horlogerie    La    Champagne 
S.  A.,  Blenne.  Switzerland.     Watches,  parts  of  watches, 
and    watchcases.      184.286-8;    renewed    May    20,    1944. 
O.  G.  Feb.  11.     Class  27. 
Fabrique  d'Horlogerie  La  Champagne.  S.  A. :  See — 

Fabrique  d'Horlogerie  "La  Champagne"  Louis  MflUer 
ft  Cie.  S.  A. 
FairfleH  Ijiboratories.  Inc. :  See — 

Fleming.  Harold  C. 
Federal    Manufacturing    ft    Engineering    Corp..    Brooklyn, 
N.     Y.       .-Jclenflfio    devices.       427.431  :    Feb.    11  :    Serial 
No.  491.470;  published  Oct.  29.   1946.      Class  26. 

Flaster,  Alfred  A..  New  York.  N.  Y.  Perfume,  toilet 
water,  eau  de  cologne,  etc.  427.555:  Feb.  11;  Serial 
No.  .501.062:    published  Nov.  26.  1946.     Class  6. 

Fleming.  Harold  C.  doing  business  as  The  Purity  Cross 
laboratories.  Mlnneapftlls.  Minn.,  to  Fairfield  I^abora- 
torles.  Inc..  Plnlnfield.  N.  J.  Kidnev  pills.  216.478; 
renewe«1  Aug.  10.  1946.     O.  G.  Feb.   11.     Class  6. 

Fletcher.  Roland  A.,  San  Dieco.  Calif.  Weight  actuated 
electric  switches.  427..5.59  :  Feb.  11  :  Serial  No.  501.178 ; 
published   Nov.    10.   1946.      Class  21. 

Flinch  Card  Co..  Kalamnzoo.  Mich.,  to  Parker  Brothers, 
Inc..  Salem.  Mass.  Card  games.  .''>9.739  ;  re  renewed 
Jan.  15.  1947.     0.  G.  Feb.  11.     Class  22. 

Focht.  James  A.  :  See — 

Blandon  Broom  Works. 

Fort  Dodge  Latwratories.  Inc.,  Fort  Dodge.  Iowa.  Colic 
antidote  for  veterlnnrv  use.  427. ."iCl  ;  Feb.  11  ;  Serial 
No.   499.998  :  published  Nov.  26,  1946.     Class  6. 

Foster  ft  Company,  New  York,  N,  Y.  Whiskey.  427.447 ; 
Feb.  11  :  Serial  No.  493.672;  published  Nov.  12,  1946. 
Class  49. 

Fraser  &  Johnston  Co.,  San  Francisco,  Calif.  Gas  fur- 
naces.     427.626:   Feb.    11.      Class   34. 

Freeman.  Edward.  Philadelphia.  Pa.  Hand  loggage. 
427.568;  Feb.  11;  Serial  No.  602,745;  published  Nor. 
26.  1946.     Class  3. 

G.  E.  Laboratories  :  8ce — 
Troutman.  Roy  J. 

Geille.  FrM4ric.  Neullly  sur-Seine.  France.  Perfumes,  toi- 
let  waters,    rouge,   etc.      427.617;    Feb.    11.     Class   6. 

General  Chain  Company.  Providence.  R.  I.,  to  General 
Chain  Company.  Inc  .  North  .Attleboro.  Mans.  Chains 
for  personal  wear.  fobs,  pendants,  etc.  222  444;  re- 
newed Jan.  4.  1947,     0.  G.  Feb.  11.     Qass  28. 

General  Chain  Company.  Inc.  :  See — 

General  Chain  Company. 
General  Thread  Mills,  Inc.,  The :   St 

Locke,  Herbert  E. 


VI 


LIST  OF  REGISTRANTS  OF  TRADE-MARKS 


Glaspr  Lead  Co.,  Inc.,  Brooklyn,  N.  Y.  Fleoclble  couplings. 
427.51.'):  Feb.  11;  Serial  No.  499,948;  published  Nov. 
19,    1946.     Class   13. 

Orad,  Lhivid.  Company.  New  York.  N.  Y.  Costume  Jewelry. 
427.4.')8  :  F.h.  11;  Serial  No.  494.901;  published  Nov. 
19,  l!>4t).     Class  2S. 

<^r«h:im,  Marv  A.,  Dafter.  Mich.  Medicinal  preparation. 
427,490;  F'eb.  11;  Serial  No.  498,627;  published  Nov. 
12.     U»4f>.       Class    6. 

Urand  Union  Company,  The,  Nevr  York,  N.  Y.  Coffee, 
spices,  cocoa,  etc.  427.400;  Feb.  11;  Serial  No. 
4S7.941  ;   puMished    Nov.   2«.    1946.      Class   46. 

Graybar  Electric  Company.  Inc..  New  York.  N.  Y.  Elec- 
tric washini:  machines.  223,746;  renewed  Feb.  8,  1947. 
O.  G.  Feb.  11.     Class  24. 

Groat  Lakes  Steel  Corporation.  Wilminjrton,  Del.,  and 
Ecor.se.  .Mich.  Kt-adily  ert-ctable  buildini^s,  knock-down 
buildings,    p<irtaM»'    buildinj^s.    etc.      427.487  ;    Feb.    11  ; 

.     Serial  No.  4!iS.ri63  ;  puMished  Nov.  19,  1946.     Class  12. 

Greenblatt,  Samuel,  doing  busines.s  as  Monogram  Soap 
Company,  Hollywood,  Calif.  Cologne,  after-shave,  and 
talcum.  427  491:  Feb.  11;  SerLil  No.  49S,692  ;  pub- 
lished Nov.   19,  1946.     Class  6. 

Griei  &  Cla,  Dueno.s  Aires,  Argentina.  Perfumes,  lip- 
stick:', fate  and  body  powder,  etc.  427,610-11 ;  Feb. 
11.     Class  6. 

Gulf  &  West  Indies  Co.,  Inc..  The.  New  York.  N.  Y. 
.Sponges.  216. S44  ;  renewed  Aug.  24,  1946.  O.  G.  Feb. 
11.     Class  1. 

Uanish,  H.  D  .  Company  :  Set — 
llanish.  Richard  D. 

Hanish,  Hiihard  D..  doing  bu.->iness  as  R.  D.  Uanish  Com- 
pany, Columbus.  Ohio.  Dressing  comjiound  lor  cleaning 
and  preserving  motion  picture  and  other  camera  film, 
etc.  427.5;jO  :  Feb.  11;  Serial  No.  500,214;  published 
Nov.  26.  1946.     Class  6. 

Haves.  Oscar,  doing  bu.siness  as  Atlas  Laboratories.  Akron, 
Ohio.  Insectifuge.  427.480;  Feb.  11;  Serial  No. 
498.517  ;  published  Nov.  12,  1046.     Class  6. 

Hed  lyte  Company.  The  :   See — 
Treadwell  &  Moore. 

Ililco   Kngineering  Company,  assignee  :   Sec — 
Hildebrandt,  Henry. 

Hildehrandr,  Henry,  doing  business  as  Ililco  Engineering 
Company,  assignor,  by  mesne  assignments,  to  Electric- 
Airo  Engine«"ring  Comporation,  Chicago,  HI.  EHectri- 
callv  oiH-ratf-d  hand  and  hair  drvers.  427,602  :  P>b. 
11.     Class  21. 

Hinton,  Mejvin  M.  :  Sec — 
Treadwell  i  Moore. 

Hirsch,  Leon,  k  Son :  See — 
I>orn,   Harry   I. 

Hoffmann,  John,  &  Sons  Co  ,  Milwauke<^,  Wi.«.  Tea. 
2-_'2.294  ;  renewed  Dec.  28,  1946.  O.  G.  Feb.  11.  Class 
46. 

Hollywood  Jewelry  Manufacturing  Co.,  Inc.,  Hollywood. 
Calif.  Jewelry.  427..146 ;  Feb.  11  ;  Serial  No.  500.660; 
published  Nov.  19.  1946.     Class  2S. 

Hooper,  VVni.  E..  &  Sons  Co..  Baltimore,  Md.  Knitted 
cotton  padding  in  the  piece,  cotton  lanndrv  pads,  cover 
cloth,  etc.  427.506;  Feb.  11;  Serial  No.  499,627;  pub- 
lished Nov.  19,  1946.     Class  24. 

Hoover.   Harter   S.,   Rockv   River,   Ohio.      Games   of  skill. 

427.6<X<  ;  Feb.  11.     Class  22. 
Uorton    k    Converse.    Los    Angeles,    Calif.       Multivitamin 

preparations.      427.448:    Feb.    11;    Serial    No.   49,3.870: 

published  Nov.  12,  1946.     Class  6. 

Hudnut,  Richard.  New  York.  N.  Y.    Toilet  water,  perfume. 

sachet,    etc.      427,401:    Feb.    11;    Serial    No.    485.553; 

published  Nov.  12,  1946.     Class  6. 
Hygienic  Sanitation  Co.  :  Bee — 

Brehm,  George  S. 
Indastrial  Chemical  Products  Co  ,  The:  See — 

Bain,  Charles. 
Inness  Bros.,  Kansas  Citv,  Mo.     Watermelons.     427,506; 

Feb.   11  ;   Serial  No.  502,582  ;  published  Nov.  26,   1946. 

Class  4H. 
Intematlonal    Brotherhood  of   Electrical    Workers,   Wash- 
ington.     D.      C.      leather     identification      card      cases. 

427.429  :   Feb.    1 1  :   Serial   No.   491,327  ;   published   Nov. 

26,  11M6.     Class  3. 
Internaa>)nal  Nutrition  Laboratory,  assignee  ;  See — 

Mill>r.  Harry  W. 
International    .Shoe  Company,   St.    Louis,   Mo.      Boots   and 

shoes  of  leather.     220,337  ;  renewed  Nov.  9.  1946.     O.  G. 

Feb.  11.     Claaa  39. 

International  Silver  Company,  Merilen.  Conn.,  now  by 
merger  The  International  Silver  Company.  Sterlinjr 
silver  flat-ware  and  hollow-ware.  427.526;  Feb.  11: 
Serial  No.  500.170;  published  Nov.  19,  1946.     Class  28. 

International  Silver  Company,  to  The  International  Silver 
CoTupany,  Meriden,  ConiL  SilTer  plated  flatware. 
223,189;  renewed  Jan.  18,  1947.  0.  G.  Feb.  11.  Class 
28. 

Internatk>nal  Silver  Company.  The  :  See — 
International  Silver  Company. 

Irresistible,  Inc..  New  York.  N.  Y.  Cologne.  427.45.'>  : 
Feb.  11  ;  Serial  No.  494.560 ;  published  Nov.  12  1946 
Class  6. 


Irresistible,  Inc.,  New  York,  N.  Y.  Cosmetic  preparation 
used  in  iissociation  with  a  lipstick  for  sealing  the  lip- 
stick to  the  lips.      427,613;   Feb.   11.      Class  6. 

Isenberg,  Alexander  H.,  doing  business  as  Durant  Insu- 
lated Pipe  Company,  Palo  Alto,  Calif.  Thermal  icva- 
lated  pipe  and  fittings,  etc.  427,528;  Feb.  11-  Serial 
No.  5a».I71  ;  published  Nov.  19,  1946.     Class  13. 

Isenl)erg,  Alexander  H.,  doing  business  as  I>urant  Insu- 
lated Pipe  Company,  Palo  Alto.  «  allf.  Thermal  insu- 
lated pipe  and  fittings  etc.  427.581  ;  Feb.  11  ;  Serial 
No.  506.531  ;  puMished  Nov.  19,  1946.     Class  13. 

John.son.  Frank  A.,  doing  business  as  Frank  Johnson 
Products.  San  Francisco,  Calif.  Biscuit  and  cookie  cut- 
ter. 427.424;  Feb.  11;  Serial  No.  490,663;  published 
Nov.  5,   1046.      Class  23. 

Johnson.  Prank,  Products :  See — 
Johnson.   Frank   A. 

Johnston,  U>  bert  A..  Companv.  Milwaukee,  Wis.  Candies 
and   chocolates.      427,598;   Feb.    11.      Class  46. 

Jones,  Ralph  N.,  doing  business  as  Chemical  Proceatlng 
Company.  Charlotte,  N.  C.  Textile  softeners  and  gams. 
427.50;{  ;  Feb.   11.     Class  6. 

Judson  Bros.  Co.,  Philadelphia,  Pa.  Agricultural  fertiliser 
distributors.  427,444:  Feb.  11;  Serial  No.  493,0O9 ; 
published  Nov.  12,  1946.     Class  23. 

Kalamazoo    .Aero-Motive    Manufacturing   Company  :   See — 
BfKker,  Rodger  F. 

Ivarikfls.  I-3izabeth,  Brooklyn,  N.  Y.,  and  Wendel,  W.  Va. 
Meditlne  for  sore  throat  and  throat  swellings.  427.492  • 
Feb.  11;  Serial  No.  498,702;  published  Nov.  12.  1046. 
Class  6. 

Kasco  Mills.  Inc.,  Toledo,  Ohio.  AH  mash  chick  starter. 
427,626;  Feb.  11.     Class  46. 

Kemet  I.iiboratorie8  Company,  Inc.,  New  York,  N.  Y.  Get- 
ters for  use  in  electronic  devices.  427,410;  Feb.  11; 
Serial  N©.  488,407  ;  published  Nov.  26,  1946.     ClaM  21. 

Killer  Dilltr  Corporation,  assignee  :   See — 
Dill  Company.  The. 

Kimber-Murphv  Manufacturing  Company,  Little  Riook, 
Ark.  Venetian  blinds.  427.586;  Feb.  11;  Serial  i  No. 
509.290  ;  publish^nl  Dec.  3.  1946.     Class  32.  j 

Knight,  John,  Limited.  Silvertown,  London,  England. 
Perfumed  castile  soap.  222,0«;2  ;  renewed  Dec.  21.  1946. 
O.  G.  Feb.  11.      Class  4, 

Knoof,  O.  M.,  Inc.,  New  York.  N.  Y.  Electric  bells  ;  elec- 
tric buzzers  ;  electric  transformers  ;  etc.  427,465  ;  Feb, 
1 1  ;  Serial  No.  496.913  ;  published  Not.  19,  1946.  Class 
21. 

Knox  (^lefnical  Company,  Chicago,  111,  Insecticides. 
427.440  ;  Feb,  11;  Serial  No,  492.565;  published  Nov. 
5,   1946.      Class  6. 

Koehrlng  Companv.  Milwaukee.  Wis.  Portable  or  locomo- 
tive crane*.  427.445  ;  Feb.  11  ;  Serial  No.  493,197  ;  pub- 
lished Nov,  5.  1946.     Class  23. 

Lakewoo<l  Fireproof  Storage  Company,  The,  I-akewood- 
Cleveland.  to  Lakewood  Storage.  Inc.,  Lakewood,  Ohio. 
Paper  and  burlap  package  wrappings,  paper  and  fabric 
bags,  crates,  etc.  223,693  ;  renewed  Feb.  8,  1947.  O.  G. 
Feb.  11.     Class  2. 

IjiJtewood  Storage,  Inc.  ;  Bee — 

LakewiHtd  Fireproof  Storage  Company,  The. 
Lane  Limited  :   See — 

Lane  Tobacco    Ltd. 

Lane  Tobacco,    Ltd.,    New  York,   N.   Y.,   now  by   change   of 

name    to    Lane    Limited.      Smoking   tobacco.      427,606 ; 

Feb,  11.     Class  17. 

I.^ne  Tobacco,  Ltd.,  New  York,  N,  Y,     now  by  ehange  of 

name  to  I>ane  Limited.     Smoking  pipe*.      427,607  ;   Feb. 

I  1.      Clas.*   17. 

LASting  Products  Company,  Baltimore.  Md.  Water  proof- 
ing, damp  proofing  and  cement  compositions.  42 1, 392; 
Feb.   11.     CUss  12. 

Lea  I'ils  de  Jcanneret-Brehm,  Excelsior-Park  :  See — 

Les    Flls    de    Jeanneret-Brebm,    Excelsior    Park    and 
Speedway  Watch  Co. 

Les  Fils  de  Jeanneret-Brebm,  Excelsior  Park  and  Speedway 
Watch  Co.,  to  Les  FUs  d«  Jeanneret-Brehm.  Kxcelslor- 
I'ark,  Saint  Imier  (Bern).  Switierland.  Watches,  parts 
of  watches,  and  watchcases.  220,446  ;  renewed  No| 
1946.     O.  G.  Feb.  11.     Class  27. 

Lilly.  Kll,  and  Company  :  See — 
Lilly,  F.Ii.  &  Company.  The. 

Lilly.  Eli.  &  Company.  The,  to  Ell  Lilly  and  Company. 
IiKlinnapolis,  Ind.  Antiseptics.  .^9,378  ;  re-r«iewed  Jan. 
8,  1947.     O,  G.  Feb.  11. 

Lilly.  F.li.  A  Company.  The,  to  Eli  Lilly  and  Company, 
ItMlianapolis,  Ind,  Antiseptics.  60.018  ;  re-renewed  Jan, 
22,  1947.     O,  G.  Feb.  11.     Class  6. 

Lincoln    Drug   Co..    Inc.,    Fort    Wayne,   Ind.     Foot   lotion. 

427.45.3;    P>b.    11;    Serial    No.    494.509;   published    Nov. 

5.   I94«.      Class  6. 
Lincoln   Engineering  Company,   SL    Louis,    Mo.      Portable 

and    stationary    lubricating   apparatus.      427J>52 ;   Feb. 

II  ;  Serial  No.  500.990  ;  published  Nov.  12.  1946.     Class 
23, 

Little  Mexico  Way  Co,  ;  See— 

Dworett,  Frances. 
Locke.    Herb«'rt    E.,    to    The    GeMPral    Thread    Mills.    Inc., 

Boston,  Mass.    Cotton  thread.     57.413  ;  re-renewed  Nov. 

13.  1946     0.  G.  Feb.  11.     CJ«»8  43. 


LIST  OF  REGISTRANTS  OF  TRADEMARKS 


Vll 


Lockheed  Aircraft  Corporation.  Burbank,  Calif.  Airplanes 
and  structural  parts  therefor.  427. . 507-8  ;  Feb.  1 1  ;  Se- 
rial -Nos.  40'.». 721-2  :  published  Nov.  19,  1946.     Class  19. 

I.^np.  C.  M,,  Company:  See   - 
l>ong.  Cyrus  M. 

Ix)ng.  Cyrus  .M,.  tloing  business  as  C 
.\uburn,    Wash,       Cement     blocks. 
Class   12. 

Longines  Wittnauer  Watch  Co,.  Inc.: 
Wittnauer,  A,,  Co, 

Longmont  Farmers  Milling  &  i:ievator  Co,,  The.  Longmont, 
to  The  Colorado  Milling  &  Elevator  Co,.  Denver.  Colo. 


M.  I>>ng  Company, 
427,637;    Feb.     11. 

Set — 


Myers.  F.  E..  &  Brother,  to  The  F,  E,  Myers  &  Bro.  Co., 
.Ashland,  Ohio,  Water  pumps.  60.109  ;  re- renewed  Jan. 
20,    H»47.     <),  C.  Feb.  11.     Class  23. 

Myers,  Harry.  &  Company,  Inc.  :  See — 
Sonneborn.  Henry.  Company.  Inc. 

National  .\llie<l  Company:  See — 

.\brams.  .Arthur.  „     „   . , 

Natb.nal  Duplex  Light  Co.,  Inc.,  New  York,  N.  \.  Portable 
dry  battery  tlashlights.     427.614-15;  Feb.  11.     Class  21. 

National  Jewelers  <o..   New   York.   N.  Y.      Radio   receiving 


re-renewed  Nov.  13,  1946.     O.  G. 

France,     Perfnmes,   toilet   waters, 
Feb.   11  :  Serial  No.  501,077  ;  pub- 
Class  6. 
The.     Wickliffe.    Ohio.       Chemical 
of   chemical    compounds,    and    oil 


Rectal    jelly, 
published   Nov. 

I'rinarv   antl- 
500.402  ;    pub- 


Wheat  flour.     57. .598 
Feb.  11.     Class  46. 
Ix>p«'z,   Raphael.   Paris, 
rouge,  etc,      427. •556  ; 
lishefl   Nov,  26.   1946. 
Lubrizol     Corporation, 

compounds,  mixtures  of  chemical  comnc 
6<dutions  of  chemical  compounds,  etc.  427.464  ;  Feb.  11  ; 
Serial  .No.  49«,24S  :  published  Nov.  12.  1940.  Class  6. 
LOthi  &  Buliti.  to  Standard  Laboratories.  Inc.,  New  York. 
.N  Y  Medicamentsforinternalu.se.  58,683  ;  re-renewed 
Dec.  25.  1946.  O.  G.  Feb.  11.  Class  6. 
Lyons,  J.  .\rthur  :  See — 

I. yon".  James  .\. 
Lvons,"  James  A.,  to  J.  Arthur  Lyons,  doing  business  as  Re- 
"Uable  Tv|>ewriter  &  .\ddinp    Nlachine  CompJtn.v,  Chicago. 
111.      Vest-pocket   adding   machines,      222.091  ;    renewed 
Dec.  21.  1946,     O.  G,  Feb    11.     Class  26. 
MacDougal,     Stanley    H.,    Prattsbure.     N.     Y.       Potatoes. 
427.480  :  Feb.  1 1  ;"  Serial  .No.  498.292  ;  published  .Nov.  19, 
1»4«,     ria.«s  46, 
Maltine     Coninnnv.     The.      New      Y'ork.     N.     Y,      .\ntncid. 
427,498  ;   Feb.    11  :   Serial  No.   499.065  ;   published   Nov. 
26.    1946.      Class   6. 
Maltiue   Companv,    The,    New    York.    N,   Y 
427,499;   Feb,    11:    Serial   No.   499,066; 
26.   1946.      Class  6 
Maltine   Comi>anv.   The.  New   Y'ork,   N.  Y. 
septic.      427,5.14:    Feb,    11:    Serial    No. 
Iislie<l  Nov.    12,   1046.      Class  6. 
Maltine  Companv.  The.  New  York.  N.  Y.     Protein  hvdroly- 
sate.     427,541";  Feb.  11;  Serial  No.   500,548;  published 
Nov.  12,  1946.     Class  6, 
Markwell   Mfg.  Co.,    Inc.   New  York,    N.  Y.      Stapling  ma- 
chines      427  456;    Feb     11:    Serial    No.    494,565;    pub- 
lished Nov.  26.   1946.     Class  23. 
Marsh    Stencil    Machine    Company,    Belleville.    111.      Olle..! 

.stencil  board.     427.596  ;  Feb.  11.     Class  37. 
Mc.Xrthur,    Warren.    Corporation.   Bantam.   Conn.      Seats. 
427.460  :   Feb.    1 1  ;   Serial   No.  495.202  ;   published    Nov. 
19.    1946.      <Mas«   19. 
McJv«»8son  &  RoMtlns.  to  McKesson  ft  Robbins.  Incorporated. 
New  Y'ork.  N    Y.     Laxative  remedy,     53.930  ;  re- renewed 
June  12.  1946,     O.  G.  Feb.  11.     Class  6, 
McKesson  ft  Robbins.  Incorporated  ;  Set — 

McKesson  ft  Robbins. 
Merrell.  Wm.  S,.  Companv,  The.  Cincinnati,  and  Lockland 
Station.    Cincinnati.    Ohio        Tablet    or    c.Tpsule    for    the 
treatment  of  nervous  diseases      427.542  :  Feb,  11  ;  Serial 
No.  .500.552;  published  Nov,  12.  1946.     Class  6. 
Merrell,  Wra.  S..  Company.  The,  Cincinnati,  and  Lockland 
Station.  Cincinnati,  Ohio.     Ointment  used  as  a  local  ap- 
plication.     427.54:^:   Feb     11  :    Serial   No.   500,553;   pub- 
lished Nov.  12.  1946.     Class  6. 
Metalite.    Inc.   Meridcn.   Conn,      Friction    pyrophoric   and 
caUlvtic  cigar,  cigarette  and  pipe  lighters,  and  parts  for 
such'  lighters,       427.579-80;     Feb.     11;     Serial     Nos. 
506,332-3  ;  published  Nov.  19,  1946.    Class  34. 
Metro    Toy    Company.    New    York.    N.    Y.       Toy    animals. 
427  578  ;  Feb.  11  ;  Serial  No,  506,180  ;  published  Dec,  3, 
1946.      Class   22 
Midland  Flour  Milling  Co.,  The.  Kansas  City,  to  The  Mid- 
land   Flour  Milling   Company,   North   Kansas  City.   Mo, 
Wtieat   flour,     220,015;  renewed  Oct.  26,   1946.     O.    G. 
Feb.  11.     Class  46 
Midland  Flour  Milline  Company.  The:  See — 
Midland   Flour  Milling  Co..  The. 
Newton   Milling  A  Elevator  Company.  The. 
Miller   Harry  W  .  doing  business  as  Internatii  nal  Nutrition 
I.«boratorT.  awignor  to  Intematiimal  Nutrition  Lal>ora- 
tory    Mount   Vernon,   Ohio.     Canned   gluten.     427,616  : 
Feb.  11.     a«se  46. 
Mills,  n.  B.  :  See— 

Rnlph.  Mills  &  Co. 
Mills.   H.   B..  <"ompany:   See^ 

Rolph,  Mills  A  Co,  ^,    ^       r^       „      ,  ^   . 

MlnchenlKTg,   Morton.   New    York.   N.  Y.     Textile   fabrics 
in   the   piece.     427.493;   Feb.    11;   Serial   No.   498.710; 
published   Nov.  19,  1946.     Class  42. 
Monogram  Soap  Corapany  :  See — 

Gre.-nblatt.   Sainwel,  c,     ,  y      ^        ^,      x. 

Mont  res    Choisi     S,     A..    Locarno.     Switxerlana.       Clocks, 
watches,  watch  cases,  etc.     427,420  ;  Feb,  11  ;  Serial  No. 

490.202  ;  published  Nov.  26.  1946.    Class  27. 

Montres    Choisi    S.     A.,     Locarno,     Switzerland.       Clocks, 
watches   watch  cases,  etc.     427.421  ;  Feb.  11  ;  Serial  Na 

490.203  :  published  Nov.  19,  1946.     Class  27. 
Myers    F.   E..  A  Bro.  Co..  Tb« :  See — 

Myers.  F.  E.,  A  Brother. 


sets  and   parts    thereof.      427,3i*l 
480.O27  ;  publish«Ml  Nov.   12.   1946 
National  Silver  Company.  New  York, 
and  siher  plated  flatware,  hollow 


Feb.    11  ;    Serial  No. 
Class  21. 
N.  Y.     Sterling  silvi>r 
ware,   and  tableware. 


427.427:   Feb.    11:    Serial  No.   491.112;   published  Nov. 
26.  '1946,     Class  28. 
Neilson  Chemical  Company,  Detroit,  Mi<h.     Chemical  prep- 
aration,     427.413;    Feb.    11;    Serial    No.    489,599;   pub- 
lished Nov.   19,  1946.     Class  6. 
Nestles   F<M>d  Company.  Inc.,  to  Nestles  Milk   Products. 
Inc     New  York,  N,  Y.     Cannetl  condensed  milk.     220,074  ; 
renewed  Nov.   2.  1946.     O.  G.  Feb.  11.     Class  46. 
Nestles  Milk  Products.  Inc.  :  .See — 

Nestles  Food  Company,  Inc 
New    Era    Canning    Company,    New    Era,    Mich.      Canned 
vegetables.     427.384  ;  Feb.  11  ;  Serial  No.  475,731  ;  pub- 
lishfHl  Nov.   19,  1946.     Class  46. 
Newton  Milling  &.  Elevator  Company.  The,  Newton.  Kans,, 
to  The  Midland  Flour  Milling  Company,   North  Kansas 
City.  Mo.     Wheat-flour.     58,197;  re-renewed  Dec.   11. 
1946.     O.  G.  Feb,  11.     Class  46. 
Newton  Milling  &  Elevator  Company.  The,  Newton,  Kans., 
to   The   .Midland   Flour  Milling  Company,   North  Kansas 
City,    Mo.      Wheat  flour.      58.411  ;    re-renewed    Dec.    11. 
11.46.     O.G.Feb.  11.     Class  46 
New    York    Bag   Co.,    Inc..    New    York,    N.    \.      Handbags. 

427,622  ;  Feb.  11.     Class  3. 
Novo  Engine  Company.  Lansing.  Mich.     Internal  combus- 
tion   engines,    punips.       427.416:    Feb.    11;    Serial    No. 
489.746;  published  Nov.   12,   1946.     Class  23. 
O'Brien    Howard  T.,  doing  business  as  O'Brien  Mfg.  Co., 
Chicago,   111.     Electric  portable  unitary  sewer  cleaning 
machines.     427.522;  Feb.   11;  Serial  No.  500,118;  pub- 
lished Nov.  5,  1946.    Class  23. 
O'Brien  Mfg.  Co.  :  Ste — 

O'Brien.  Howard  T.  ,,   , 

Oelerich     A     Berry     Company,     Chicago.     HI.       Molasses, 

222  217;  renewed  Dec.  28,  1946.     O.  G.  Feb.  11.     Class 

46.  " 

Ohio  Tar  A  Asphalt.  Inc.,  Canton,  Ohio. 

tione<l    li.juid    asphalt.      427,451  ;   Feb 


Moisture  condl- 
11  ;  Serial  No. 


494.356  :  published  Nov.  26,  1946.     Class  12. 
O-Neh-Da  Vineyard  :  See — 

Society  of  the  Divine  Word. 
Orzo.  -Vngelo  W..  doing  business  as  Ex-Gray  Prodaets 
Companv.  assignor  to  .\.  W,  and  R,  J.  Orzo,  New  York, 
N,  Y..  doing  business  as  Ex-Gray  Pro«luct6  Company. 
Chemicals  adapted  for  the  coloring  of  hair.  427.618  ; 
Feb.  11.     Class  6. 

<>rzo.  Ralph  J.,  assignee:  See — 
Orzo.  .^ngelo  W. 

nster  .Manufacturing  Company,  The,  Cleveland.  Ohio. 
Sewer  cleaning  machines.  427,503  ;  Feb.  1 1  ;  Serial  No. 
499.265;  published  Nov.  5.  1946.     Class  23. 

Ouvrier  Fashion  .Accessories.  New  Y'ork.  N.  Y.  Earrings, 
ornamental  clips,  bar  pins.  etc.  427.529  :  Feb.  1 1  :  .Serial 
No.  500.180;  published  -Nov.   19.   1946.     Class  28. 

Page,  Milton  R..  Indio  and  Rancho  Palm  Springs.  Calif. 
Fresh  citrus  fruits.     427  629;  Feb.  II.     Class  46. 

I'arfumerie  de  Raymond.  Ne.v  Y«»rk   N.  Y,     Toilet  prepara 
tions      427.454  :  F'eb.  11  ;  Serial  No.  494.521      published 
Nov.  5.  1946.     Class  6. 

I'arfumerie  Fragonard  G.  Fuchs  et  Cie.  Paris.  France, 
Perfumes,  427.408;  Feb.  11;  Serial  No.  488.115;  pub- 
lislied  Nov.  5.  1946     Class  6. 

Parfuiiierie  Kragonart:  G.  Fuche  et  Cie,  Paris.  France 
Perfumes,  427.409;  Feb.  11  ;  Serial  No.  488,119;  pub- 
lished .Nov.  12.  1946.     Class  6. 

Parfumerle  St.  Dennis,  New  Y'ork,  N.  Y'.,  to  Sbulton,  Inc.. 
«'lifton.  N.  J.  Bath  salts.  214,007;  renewed  June  8, 
1946.     O.  G.  Feb.  11.     Cla.ss  6. 

I'arfuins  D'.\rtimon  :  See — 
Wilde,  John  P, 

Parke.  Davis  A  Company.  Detroit.  Mich,  I'nlversal  oint- 
ment base.  427,426  ;  Feb,  11  ;  Serial  No.  490.903  ;  pub- 
lished -Nov,  5.  194r..     Cla.s8  6. 

Parker  Brothers.  Inc.  :  >cc — - 
Flinch  Card  Co. 

Parker  Rust  Proof  Company.  Detroit.  Mich.  Chemicals 
u«e<l  in  metal  treatment.  427.481  ;  Feb.  11  ;  Serial  No. 
408.307:  published  Nov,  12.  1946.     Class  6. 

I'atented  Products  Corporation.  r»anvllte.  Ohio.  Electri- 
cally heated  l)ed-warinlng  pads.  427.t>30  ;  Feb.  11.  Class 
21. 

P-aJterson  Sargent  Company.  The.  Cleveland.  Ohio.  Cer- 
tain oaned  paints  and  other  painters  materials. 
208.019;  renewed  Jan.  19.  1946.  O.  G.  Feb.  11.  Class 
1«, 

Pavne.  Vernon  W..  St.  Louis.  Mo  .Mrplanes.  and  struc- 
tnra!  p«rt8  tberefor.  427.435:  Fe*.  11;  Serial  No. 
491.879  ;  published  Nov.  19.  1946.    Class  19. 


Vlll 


LIST  OF  REGISTRANTS  OF  TRADE-MARKS 


Peprless  ronfection  Company,  Chicago,   111.     Mint  candy. 

220.103  ;  renewed  Nov.  2,  1946.     O.  O.  Feb.  11.     Claris 

46. 
Peerless  I'roducts  Co.,  Memphis,  Tenn.     Automobile  Jacks. 

427.544  ;   Fob.    1 1  ;   Serial  No.  500.506  ;  published  Nov. 
11*.  1946.    Class  23. 
Peg-iiat  Manufacturing  Company  :  See — 

Schlafman.  Ely. 
Pelco  .Mfg.  Co.  :  .Sfe — 

Pelka.  Adolph. 
Pelka,    Adolph.    doing    business    as    Pelco    Mfg.    Co.,    Los 

Angples.    Calif.        Skis.      427,442;    F.b.    II;    Serial   No. 

402.949  ;  published  Dec.  3,   1946.     Class  22. 
Permanente    Ceinont    Company.    Oakland,    Calif.      Plastic 

monolithic  n-fractorics.     427.582;   Feb.   11;   Serial  No. 

506.546  ;  published  Nov.  26,  1946.     Class  12. 

Pessl.  Helene,  Inc.,  New  York.  N.  Y.  Tooth  paste,  sham- 
poo, hair  lotion,  etc.  427,560;  Feb.  11;  Serial  No. 
501,276;  published  Nov.  26,  1946.     Class  6. 

Pieper,  O.  R.,  Company,  Milwaukee.  Wis.  Canned  tuna 
fish,  crabmeat,  salmon,  etc.     427,603  ;  Feb.  11.     Class  46. 

Pionwr  Susp«'nder  Company,  Philadelphia,  Pa.  Travel 
cases.  427.573  ;  Feb.  11  ;  Serial  No.  504,692  ;  published 
Nov.  19.  1946.     Class  3. 

Pitney-Bowes.  Inc.,  Stamford,  Conn.  Postmarking  ma- 
chines having  the  functions. of  post-marking,  stamp- 
cancelling,  and  Counting  mail.  etc.  427,482;  Feb.  11; 
Serial  No.  498.310  ;  published  Nov.  19,  1946.     Class  26. 

Plee  Zing  Corporation,  The,  New  York,  N.  Y.,  and  Savan- 
nah, (;a.,  to  Plee-Zing,  Inc.,  Chicago,  111.  Lye,  castor 
oil.  sulfate  of  quinine,  etc.  216,854  ;  renewed  Aug.  24, 
1946.     O.  C.  Feb.  11.     Classes  6  and  46. 

Plee-Zing,  Inc.  :  See — 

Plee-Zing  Corporation,  The. 

Popper  Morson  Co..  New  York,  N.  Y.,  and  Jersey  City, 
N.  J.,  assignor  to  Popper  Morson  Corp.,  Jersey  City, 
N.  J.  Whiskev.  427.387  ;  Feb.  11 ;  Serial  No.  478,406; 
published  Nov.  12,  1946.    Class  49. 

Popper  Morson  Corp.  :  See — 
Popper  Morson  Co. 

Porst  Bros.  Mfg.  Co.  :  See — 
Porst  Brothers. 

Porst  Brothers,  assignor  to  Porst  Bros.  Mfg.  Co.,  Chicago, 
111.  Collet  chucks.  427.561  ;  Feb.  11  ;  Serial  No. 
501.279  ;  published  Nov.  12.  1946.     Class  23. 

Potter  Drug  &  Chemical  Corporation,  I'ortland,  Maine, 
and  Boston,  Mass.,  to  Potter  Drug  &  Chemical  Corpora- 
tion. Maiden,  Mass  Medicate<l  and  perfumed  soap. 
59.87S-9  ;  re-renewed  Jan.  22.  1947.  O.  G.  Feb.  11. 
("lass  4. 

Premier  Pla.«tic  Corporation.  Chicago,  111.  Cigarette  cases- 
427.624  :  Feb.  11.     Class  8. 

Purity  Cross  Laboratories.  The  :  See — 
Fleming.  Harold  C. 

Ragosta.  Carl,  doing  business  as  Carsta  Jewelry  Company, 
Providence.  K.  I.  Brooches,  earrings,  pins.  etc. 
427.513;  Feb.  11:  Serial  No.  499.910;  published  Nov 
19.  194G.     Class  2S. 

Rai:s<lale,  Fiiiia  L..  Kverett.  Wash.  Doughnuts.  427.509  ; 
Feb.  ]  1  ;  Serial  No.  499,857  ;  published  Nov.  26,  1946. 
Class  46. 

Ramsey  Laboratories.  Cleveland.  Ohio.  Chocolate  marsh- 
mallow  base  :  marshmallow  base  plain,  chocolate  syrup 
double  strength,  etc.     427.600;  Feb.   11.     Class  46.       ^ 

Red  Top  Brewing  Companv.  Cincinnati,  Ohio.  Malt  prod- 
ucts. 427.531-2:  Feb.  11  ;  Serial  Nos.  500.247-8;  pub- 
lished Nov.  12,  1946.    Class  48. 

Reliable  Typewriter  &  Adding  Machine  Company  :  See — 

Lyons.  James  .\. 
Renico  I,.'ather  I'roducts  Co.  :  See — 

Saltz.   Morris  A. 
Rich.  M  .  &  Bros.  Co..  to  Rich's  Inc..  Atlanta.  Ga.     Cotton 
and  silk  piece  goods.     212.526;  renewed  May  4,  1946. 
O.  C,  Feb.  11.    Class  42. 
Rich's  Inc.  :  S'r — - 

Rich.  M..  &  Bros.  Co. 
Richter,  Julius,  doing  business  as  Twin  City  Manufactur- 
ing Company.  Norfolk.  Va.     Vinegar.     427.565  ;  Feb.  11  ; 
Serial  No.  502.461  ;  publishe<l  .Nov.  19,  1946.     Class  46. 

Riverside  k  Pan  River  Cotton  Mills.  Inc..  Danville.  Va., 

now  by  change  of  name  to  Dan  River  Mills.  Incorporated. 

Woven   textile  fabrics  in   the  piece.      427.403;   Feb.   11  ; 

Serial  No.  486,589  ;  published  Nov.  26.  1940.     Class  42. 
Robapharm  Laboratoriums  A.  G..  Basel,  Switzerland.   Prep- 
aration for  the  treatment  of  gastric  and  duo<lenal  ulcers. 

427.452:   Feb.    11;   Serial  No.  494.362;  published  Nov. 

12.  1946.    Class  6. 
Robbins  &  Myers.   Inc.,   Sprinefield.  Ohio.     Rotarv  pumps 

and     compressors.       427,446;     Feb.     11;     Serial     No. 

493.624:  published  Nov.   19.   1946.     Class  23. 
Roger  Fabrics  Corp..  New  York.  N.  Y.     Knitted  and  woven 

goods  of  wool,  cotton,  rayon,  silk,  etc.     427,628  ;   Feb. 

11.     Class  42. 
Rolph.  Mills  &  Co.,  to  H.  B.  Mills,  doing  business  as  H.  B. 

Mills    Company.    San    Francisco,    Calif.      Canned    fish 

221,120;  renewed  Nov.  23.  1946.     O.  G.  Feb.  11.     Class 

46. 
Roman  Meal  Company,  Tacoma.  Wash.    Prepared  cake  and 

other  baking  mixes.     427.604  ;  Feb.  11.     Class  46. 


Salem    Steel    &    Supply    Co.,    Salem.    Greg.,    assignor    to 
Xpediter  Corporation,  Seattle,  W'asb.    Motorized  trucks. 
427,545;   Feb.   11;   Serial  No.  500.576;  published  Nov. 
19,  194«.     Class  19. 
Saltz,  .Morris  A.,  doing  business  as  Remco  Leather  Prod- 
acts  Co.,  Los  .\ngeleg,  Calif.    Tobacco  pouches.   427,620  ; 
Feb.  11.     Class  8. 
Sayless   Finishing   Plants,   Inc.,    Saylesville,   R.   I.     Piece 
goods    of    cotton,    linen,    silk,    etc.      427,466;    Feb.    11- 
.Serial  No.  497,047;   published  Oct.   1.   1946.     Cl«»s  42. 
Schalet-Pollack    Corporation,    New    York.    N.    Y.      Lining 
fabrics.      427,430:    Feb.    11:    Serial   No.    491,366;    pub- 
li8he<l  .Nov.  19.  1946.     Class  42. 
Schenley    Import   Corporation.    New   York,    N.    Y.      Wines. 
427.419:   Feb.   11;   Serial   No.  490,140;   published  Nov. 
12.   1946.     Class  47. 
Schlld  k  Co.  Soclete  Anonyme,  La  Chaux  de  Fonds.  Switzer- 
land.     Watches,    parts    of    watches,    and    watch    cases. 
427.412;    Feb.    11:   Serial  No.  488,618;   published  Nov. 
26,   1946.      Class   27. 
Schlafmaa.  Ely.  doing  biisin'ess  as  Peg-Bat  Manufacturing 
Comparvv,  Cleveland  Heights.  Ohio.     Game  on  the  order 
of  baseball.     427.594  ;  Feb.  11.     Class  22. 
Schmachtenberg,   Richard,  Union,  N.  J.     Knives  and  scis- 
sors.    427.434;  Feb.  11.     Serial  No.  491.736;  published 
Nov.   19.   1940.      Class  23. 
Scott,  O.   M..  k  Sons  Company,    Marvsvillc,   Ohio.     Weed 
control.      427.497:    Feb.    11:    Serial   No.   499,017;   pub- 
lished Nov.  26,   1946.      Class  6. 
Scott  k  Williams,  Incorporated  :  See — 

Standard-Trump  Bros.  Machine  Company. 
Scully.  D.  B..  Syrup  Company.  Chicago,  111.     Table  simp. 
223.318  ;  renewed  Feb.  1.  1947.     O.  G.  Feb.  11.     Class  46. 
Servlclsed    Products   Corporation.    Chicago.    111.      Material 
for  sealing  and  waterproofing  the  bottom  of  lateral  ex- 
pansion   joints    in    concrpte    roadwavs.    etc.       427,441  ; 
Feb.   1 1  ;   Serial  No.  492,742  ;  published  Nov.  26,  1946. 
Class  12. 
Sharp  k   Dohme,   Incorporated.  Philadelphia,  Pa.     Antl- 
barterl.il    preparation.      427.418;    Feb.    11;    Serial   No. 
490,085  ;  published  Nov.  5.  1946.     Cla.ss  6. 
Sharp   k  Dohme,    Incorporated.    Philadelphia,    Pa.     Antl- 
baeterial    preparation.      427.523;    Feb.    11;    Serial    No. 
500.135;  published  Nov.  5,  1946.     Class  6. 
Sharp  k  Dohme.  Incorporated.  Philadelphia,  Pa.     Losenge 
or  troche.     427.524;  Feb.  11  ;  Serial  No.  500,137;  pub- 
lished Nov.  5,  1946.     Class  6. 
Sharp    &    Dohme,    Incorporated.    Philadelphia,    Pa.      Anti- 
bacterial   preparation.      427.r.25  ;    Feb.    11;    Serial    No. 
5fM).l38:  published  Nov.  12,  1946.     Class  6. 
Shulton.  Inc. :  Bee — 

Parfumerle  St.  Denis. 
Sinclair    &    Cia,    Socledad    de    Responsabllldad    Llmltada. 
Buenos  Aires,  Argentina.     Champagne  and  other  wines. 
427,394:   Feb.    11:    Serial  No.  481,442;   published   Nor. 
26,  1946.     Class  47. 
Smith.  J.  Bungerford.  Co..  Rochester.  N.  Y.    Nonalcoholic, 
maltless  sirups  and  flavorings.     222.983 ;   renewed  Jan. 
11.  1947.     O.  G.  Feb.  11.     Class  45. 
Smith,  J.  Bungerford,  Company,  Rochester.  N.  Y.     Flavor- 
ing   material    for    Ice    creams    and    sherbets.      223,332; 
renewed  Feb.  1.   1947.      O.  G.  Feb.  11.      Class  46. 

Smith.  Kline  k  French  Laboratories.  Philadelphia,  Pa. 
Pharmaceutical  preparations.  427.577;  Feb.  11;  Serial 
No.   50.-),339  :   published  Nov.  5.  1946.      Class  6. 

Smith.  Kline  k  French  Lat>oratorles,  Philadelphia,  Pa. 
Inhaler.  427.588:  Feb.  11;  Serial  No.  510.450;  pub- 
lished Dec.  3.  1946.     Class  44. 

Sorlete  ABonyme  Des  Lal)oratolres  du  Docteur  Debat : 
See — 

Soclete  .\nonyme,  "Laboratoires  Innoxa." 

Societe  Anonyme.  "Laboratoires  Innoxa,"  to  Soclete 
-Anon.vme  Des  LalKiratoirea  du  Docteur  Debat.  Paris, 
France  Certain  toilet  preparations.  215,297  ;  renewed 
July  13,  1946.     O.  G.  Feb.  11.     Class  6. 

Soci^t^  d'Btudes  et  d'Expanslon  de  la  Parfumerle  de  Luxe, 

Paris,    and    Asnleres.    near    Paris.    France.      Perfumes. 

427.476:  Feb.  11  ;  Serial  No.  497.978;  published  Nov.  5, 

1946.      Class  6. 
Society  of  Chemical  Industry  in  Basle.  Basel.  Switzerland. 

Coal  tar  eolors.  coloring  matters,  dyestuffs  (svnthetlc)  ; 

etc.     427. .377:  Feb.    11;   Serial  No.  444.284  ;' published 

Nov.  19,  1946.     Cla.s8  6. 
Society  of  Chemical  Industry  In  BbjsIp.  Basel,  Switzerland. 

Coal  tar  colors,  coloring  matters,  dvestuffs   (synthetic)  ; 

etc.     427..37S;;  Feb    11;  Serial  No.  444.282;  published 

Nov.  19,  1946.     Class  6. 

Soeiety  of  the  Divine  Word,  doing  business  as  O-Neih-Da 

Vineyard.    Conesus.    N.    Y.      Wine.      427.405;    Feb.    11; 

Serial  No    487.282  ;  published  Nov.  26,  1946.     ClasB  47. 
Soconv-Vacuum    Oil    Company,    Incorporated.    New    Tork, 

N.  Y.     Insecticides  and  for  a  water  soluble  compound. 

427.567  :  Feb    11  ;  Serial  No.  502,66;  publisihed  No».  26, 

1940.      Class  6. 
Sola.  Joaqiiin  B.,  doing  business  under  the  name  of  Corpo- 

tone   Drug   Co.,    New   York.    N.    Y.      Tonic   for   anemia. 

427.422  :  Feb.   11  :   Serial  No.  490.265  ;  published  Bept. 

10.  194«.     CTass  6. 
Sonneborn,  Henry.  Company.  Inc.,  to  Harry  Myers  k  Com- 
pany, Inc.,  Baltimore,  Md.     Men's  and  bovs'  suits  and 
overcoats.    218,372 ;  renewed  Sept.  28,  1946.    O.  G.  Feb. 

11.  Class  39. 


LIST  OF  REGISTRANTS  OF  TRADE-MARKS 


IX 


and 
the 
No. 


Soreng  Manegold  Company,  Chicago,  111.,  now  by  change 
of  name  Soreng  Manufacturing  Corporation.  Solenoids 
(both  AC  and  DC),  electric  switches  (both  AC  and  DC), 
automatic  switches  and  clreult  breakers,  etc.  427,389  ; 
Feb.  11;  Serial  No.  479.734;  published  Nov.  12.  1946. 
Class  21. 

Soreng-Manegold  Company,  Chicago,  111.,  now  by  change 
of  name  Soreng  Manufacturing  Corporation.  Solenoids 
(both  AC  and  DC),  eleetric  switches  (both  AC  and  DC), 
automatic  switches  and  circuit  breakers,  etc.  427,392  ; 
Feb.  11;  Serial  No.  480,091;  published  Nov.  12,  1946. 
Cla.'^s  21. 

Soreng  Manufacturing  Corporation  :   See — 
Soreng-Manegold  Company. 

Spiegel.  Inc..  Chicago.  111.  Cattle  fee«l  mixers,  cement 
mixers,  hammer  mills,  etc.  427,407  ;  Feb.  11  ;  Serial  No. 
488.004  :   published  Nov.  26,  1946.     Class  23. 

Spiegel,  Inc..  Chicago.  111.  Steel  kitchen  cabinets. 
427.438:  Fetv  11  ;  Serial  No.  492,230;  published  Dec.  3, 
1946.     Class  32. 

Spiegel.  Inc..  Chicago,  111.  Textile  yard  goods,  upholstery 
fabrics  in  the  piece,  and  drapery  material  In  the  piece, 
etc.  427.4.39;  Feb.  11:  Serial  No.  492,289;  published 
Oct.  29.  1946.     Class  42. 

Sport  Products.  Inc.  :  See — 

Crawford.  McGregor  and  Canby  Company. 

Squibb,  E.  R.,  k  Sons,  New  York,  N.  Y.  Sympathomimetic 
preparations.  427.563:  Feb.  11;  Serial  No.  501,482; 
published  Nov.  26.   1946.      Class  6. 

Stalev  Milling  Companv.  North  Kansas  City.  Mo.  Chick 
fee<l.  427..')48:  Feb.  11  :  Serial  No.  500.709;  published 
No.  19.  1946.      Class  46. 

Standard  Laboratories,  Inc. :  See — 
LUthi  k  Buhtz. 

Standard  Oil  Company  of  California.  Wilmington.  Del., 
San  Francisco.  Calif.  Chemical  used  to  prevent 
freezing  of  moisture.  427.483:  Feb.  11;  Serial 
498,.322  :  published  Nov.  12,  1946.     Class  6. 

Standard-Trump  Bros.  Machine  Company.  Wilmington. 
Del.,  to  Scott  k  Williams.  Incorporated.  Laconia.  N.  H. 
Knitting  ma(hinerv.  223,322;  renewed  Feb.  1.  1947. 
O.  G.  Feb.  11.      Class  23. 

State  Street  Trust  Company,  trustee  :  Bee — 

Brown  Company. 
Stern.  J..  Pharmacy  :  See — 

Stem,  Jennie. 

Stern.   Jennie,    doing  business   as    J.    Stern    Pharmacy   and 

Stern  Pharmacists.  Philadelphia.  Pa.     Preparation  used 

In   the   treatment  of  athletes  foot.      427.400  ;   Feb.   11; 

Serial  No.  484.860:  published  Nov.  19,  1946.     Class  6. 

Stem  Pharmacists  :  See — 
Stern,  Jennie. 

Sun  Glass  Industries  :  See — 

Sun   Glass   Industries,   Inc. 

Sun  Glass  Industries.  Ine.,  assignor  to  Sun  Glass  Indus- 
tries. Newark.  N.  J.  Siin  glasses.  427.379:  Feb.  11; 
Serial  No.  465.766  :  published  Apr.  17.  1945.     Qass  26. 

Supreme  Bag  Co.,  Inc.,  New  York,  N.  Y.  Ladles'  hand- 
bags. 427..''.83  ;  Feb.  11  ;  Serial  No.  507,945;  published 
Nov.   20,   1946.      Class   3. 

T.  k  V.  Trailer  Coach  Mfg.  Co..  Houston.  Tex.  Trailer 
coaches.  427. ,^49  :  Feb.  11;  Serial  No.  500,711;  pub- 
lished  Nov.  19.  1946.      aass  19. 

Tado  IIan<lbags.  as>lgnor  to  Tado  Hand  Bags,  Inc  ,  Chi- 
cago. 111.  I^idies'  handbags.  427. 39S  ;  Feb.  11  :  Serial 
No.  484. .")07:  published  Nov.   19.  1946.     Class  3. 

T.ido  Hand  Bags.    Inc.  :  See — 
Tado  Handbags. 

Tamar  Ko>iher  Provisions  Distributors.  Inc..  New  York. 
N.  Y.  Kosher  canned  foods.  427.443:  Feb.  11:  Serial 
No.    492.970  :    published   Nov.    26.    1946.      Class   46. 

Teasdalo  k  Co:  Limited.  Carlisle, 
sweetmeats.  427.409;  Feb.  11; 
publisher!  Nov.  5.  1946.     Class  6. 

Telecomics.  Inc..  New  York.  N.  Y. 
picture  film*.      427.570;    Feb.    11 
published  Nov.  19,  1946.      Class  26 
Television    .Vssoclateg.    Inc..    Chicago.    III.       Kaleidoscopic 

Feb.  11  :   Serial  No.  481,500;  pub- 
Class  26. 
See — 


England.       Medicated 
Serial    No.    497,279  ; 

Comic  feature  motion 
Serial  No.  503,401; 


projectors.     427.395  ; 

lished  Nov.  19.  1946. 
Thomas  Drain  Service 
Thomas,  Frank  B. 
Thomas.     Frank     B..     doinff    business    as    Thomas    Drain 

Service.  .Akron.  Ohio.     Chemical  for  use  In  septic  tanks. 

427.605:   Feb    11.      Class  6. 

Timber    Structures.    Inc..    Portland.    Greg.      Prefabricated 

airplane  hangars.    427.572  ;  Feb.  11  ;  Serial  No.  503.956  ; 

published  Nov.  19.   1946.     Hass  12. 
Tohaeco    Ma'hine    Snppiv    Companv.    Inc..    Linden.    N.    J. 

Tobacco     machines.       427.510:     Feb.     11:     Serial     No. 

499.866  :  published  Nov.  19.  1946.     Class  23. 
Treadwell  k  Moore,   to    M.   M.    Hinton.   doing  business  as 

The  Hed-lyte  Company.   Dallas.   Tex.      Liquid  headache 

medicine.     54.986  ;  re-renewed  Aug.  7,  1946.     O.  G.  Feb. 

11.     Cla.ss  6. 
Troutman.  Rov   J.,  doing  business  as  G.  E.  laboratories. 

Shamokln,  Pa.    Cough  symp.    427.631  ;  Feb.  11.    Class  6. 

Tm-Kav  Manufnctnrlne  Co..  Providence.  R.  T.  Costume 
lewelry.  427.558:  Feb.  11;  Serial  No.  501.144;  pub- 
lished Nov.  19,  1946.     ClBM  28. 


Twin  City  Manufacturing  Company  :  See — 

Richter.  Julius. 
Union  Fork  k  Hoe  Company,  The.  Columbus.  Ohio.     Field, 

farden,  and   lawn  tools.     427,477;  Feb.   11;  Serial  No. 
98,041  ;    published    Nov.   5,    1946.      Class   23. 
United  States  Rubber  Company.  New  York.  N.  Y.     Battery 
charging    apimratus.       427.463:     Feb.     11;     Serial     No. 
495.775;   published    .Nov.    12.    1940.      Class   21. 
Urhanna   Wine  Companv.   Inc..   Urbanna,   Hammondsport, 
N.  Y.     Wlnee.     427. . 502  ;  Feb.   11:   Serial  No.  501,295; 
published  Nov.  12.  194»>.     Class  47. 
Utah  Poultry  Producers  Co-operative  Association  :   See — 
Brown.    Edmonds  and    Willardson. 

Utah  Poultry  Producer's  Co-operative  Association,  as- 
signee :  See — 

Brown,   Edmonds,   and    Willardson. 

Valley  Fruit  Distributors,  Victor,  Calif.  Fresh  grapes. 
427.467;   Feb.   11;   Serial  No.  497.217;   published  Nov. 

19.  1946.     Class  46. 

Van  Products  Company.  Erie,  Pa.     Power  vises.     427.404  ; 

Feb.   11  :   Serial  No.  487,060;   published  Nov.   12.   1940. 

Class  23. 
Vedros.    Nick     S..    Kansas    City,    Mo.      Barbecue    sauce. 

427.,569;   Feb.   11:   Serial  No.  503.144;   published  Nov. 

20.  1946.      Cl.Tss  40. 

Vlneland  Products  Corp.,  Vineland.  N.  J.  Easter  egg 
colors.  427.470:  Feb.  11:  Serial  No.  497.281;  pub- 
lished Nov.  19.  1946.     Class  6. 

Vitamins  k  Pharmaceuticals.  Inc.,  Dover,  Del.  Double 
salt  of  calcium  ascorbate  acetylsalicylate  with  vitamins. 
427.471;  Feb.  11;  Serial  No.  497,283;  published  Nov. 
12.  1946.     Class  6. 

Vltaplast  Products.  Inc..  New  York.  N.  Y.  Plastic  beach 
and  utility  bag.  427.516;  Feb.  11  ;  Serial  No.  499,974; 
published   Nov.   26,   1946.      (Tlass  3. 

Waldron  k  Company,  Inc..  Philadelphia.  Pa.  Finger- 
rings,  precious  stones,  and  mountings  therefor,  etc. 
427..5.53;  Feb  11:  Serial  No.  501.033;  published  Nov. 
19.  1946.     Class  28. 

Wallersteln  Companv.  Inc  .  New  York.  N.  Y.  Enzvme 
preparation.  427.535:  Feb.  11;  Serial  No.  500,-f33 ; 
published  Nov.  12.  1946.     Class  6. 

Walters.  Sylvia.  St.  Louis.  Mo.  All-purpose  hair  prepara- 
tion. 427.495;  Feb.  11;  Serial  No.  498,961;  published 
Nov.  26,  1946.     Qass  0. 

Waltham  Watch  Company.  Waltham.  Mass.  Watches. 
427.536-7  :  Feb.  1 1  :  Serial  Nos.  500.434-5  ;  published 
Nov.   19.   1940.      Class  27. 

Weber,   F.,   Co.,   Philadelphia,    Pa.     Drawing  and  tracing 

paper,   paper   boards,   comprising  academv   boards,   etc. 
■2'23,301  :  renewed  Feb.  1.  1947.     0.  G.  Feb.  11.     Class 

37. 
Weller   Brush  Company  :  See — 

Weiler.  Karl   E. 
Weller.  Karl  E..  doing  business  as  'Weller  Brush  Companv, 

Franklin     Square.     I>ing     Island,     N.     Y.       Industrial 

brushes.     427.514:  Feb.   11:   Serial   No.  499.928;  pub- 
lished Nov.  5.  1946.     Class  23. 
Westfield  Manufacturing  Companv.  The.  Westfield.  Mass. 

Bicycles.     427.473-4:  Feb.   11  :"  Serial  Nos.  497.908-9; 

published  Nov.   19.   1940.      Oass  19. 
Weyerhaeuser    Sales    Company.    St.    Paul.    Minn.      Rough 

and    dressed    lumber,    mlllwork.    shakes,    and    shingles. 

427.517:   Feb    11:    Serial  No.   499.975;   published   Nov. 

19.   1946.     Class    12. 
Weyerhaeuser    Sales    Company,    St.    Paul.    Minn.      Rough 

and    dressed    lumber,    millwork.    shakes,    and    shingles. 

427.519:   Feb.    11:   Serial  No.   499.976;   published   Nov. 

19.   1946.     Class  12. 
White.  S.  S..  Dental  M.nnufacturlng  Companv,  The.  Phlla- 

delphi.T.    Pa.      Flexible    shafting.      42<.5l"8 ;    Feb.    11; 

Serial  No.  499.977  :  published  Nov.  19.  1946.     Class  23. 
White.   S.  S..  Dental  Manufacturine  Company.  The.  Phila- 
delphia.   Pn.       Flexible    mechanical    shafting.       427.520  ; 

Feb.   11:   Serial  No.  499.978;  published  Nov.   19,   1946. 

Class  23. 
Whitlock  Supply  Co.,  The.  New  York.  \.  Y.     Kev  blanks 

and  kevs.     427.425:  Feb.   11  :  Serial  No.  490,730;  pub- 
■  lished  Not.    19.   1946.      Class  25. 
WIckwire   Spencer  Steel   Company,   to    The   Colorado  Fuel 

and  Iron  Corporation.  New  York.  N.  Y.     Card  clothing. 

216.323:  renewed  Aug.  10,  1946.     O.  G.  Feb.  11.     CUM 

23. 
Wilber.  Bernard  M..  doing  business  as  Wilher  k  Son,  San 

Francisco,    Calif.       Life    jackets.       427.023  ;     Feb.     11. 

Class  22. 

Wilber  k  Son  :  See —  \ 

Wilber.  Bernard  M. 

Wilde.  John  P..  doing  business  as  Parfums  D'Artlmon, 
New  York.  N.  Y.  Perfume,  ean  de  cologne,  and  lotion 
vegetale.  427,402:  Feb.  11:  Serial  No.  495,351;  pub- 
lished  Nov.   5.    1940.      Class  0. 

Wile.  Julius.  Sons  &  Co..  Inc..  New  York.  N.  Y.  Bordeaux 
wines.  427.550  :  Feb  11  :  Serial  No.  500.784  ;  published 
Nov.   12.   1946.      Class  47. 

Wllkins.    E.   J  .   Companv.    GloversvUle.    N.   Y.      Billfolds. 

427.021  ;  Feb.  11.  Class  3. 
Wllkins.   E.  J..  Companv.  Gloversvllle,  N.  Y.     Key  cases. 

427.632;  Feb.  11.  Class  3. 
Wilkinson    Bros.,    Callpatria,    Calif.      Fresh 


225,887  ;  renewed  Mar.  29,  1947. 
48. 


vegetables. 
O.  O.  Feb.  11.     Class 


LIST  OF  REGISTRANTS  OF  TRADE-MARKS 


\\ilson  Manufacturinj;  Co..  Inc..  Th(>,  Boston.  Mass.  Coin 
puisfs  and  combination  billfolds  and  coin  purses. 
4:!7.r)<>4  :  Feb.  11;  St-rial  No.  502.359;  published  Nov. 
Jti.    iy4t!.      Class  3. 

Wilson  .Sporting  Goods  Co.,  Chicago,  111.  Golf  balls. 
4J7,.tM»  :  F<'b.  11;  Serial  No.  510.631;  published  JJvc. 
■A.    UM»i.      «|a.-<.-!   22. 

Wiiikl'T,  KasiKir  &  <'o..  Altestetten,  near  Zurich,  Switier- 
land.  W  aterpiootin^'  and  hardening  compositions  and 
means  for  mortar  and  betmi  and  coiicreto.  21."),»>0y; 
renewed  Jul.v  20.   i;»46.     O.  (',.   Feb.    11.     Class   V2. 

Winterbottom  IJook  Cloth  Company.  Limited,  The,  Man- 
chester, Knuland.  Traciu;:  cloth.  l'2(),009  ;  renewed 
Nov.  2.   1946.      O.   «;.    Feb.    11.      Cla.ss  37. 

Wittnauer.  A..  Co..  to  Loneines-Witinauer  Watch  Co.,  Inc., 
.New  York.  N.  Y.  Watch. s.  210, 670;  renewed  Aug. 
17.  1!>4<J.     O.  G.  Feb.  11.     Class  27. 


Write   HiKht    .Manufacturinj;   Company  :    See — 
D.  &   .S.  Tablet  Company. 

Uyatt  -Mana  fact  u  ring  Company.  The  Salina.  Kanfc. 
Agricultural  machinery.  427.JS11  ;  Feb.  11;  Serial  No. 
499.879  ;  published  Nov.  5.  1946.     Claaa  23. 

Xpediter  Corporation,  assignee:  See — 
Salem  Steel  &  Supply  Co. 

I     Yale  &  Towne    Manufacturing  Company,  The.   New  York, 
N.  Y.     Klectrically  operated  trucks.     427..").{3  ;  Feb.  11 
Serial  No.  J00,339  ;  published  Nov.  19.  1946.     Oasa  2  L. 

Young  Hadlat'T  Company,  Racine.  Wis.  Air  cooled  chiii- 
ney  tvji.  (ie.it  excliangers.  427.393;  Feb.  11;  Serial 
No.  4hl.o:;8;  published  Nov.  26.  1946.     Class  23. 

Zion  Industries.  Inc.,  Zion,  111.  I'repared  frozen  doug|>. 
427.619  :  P^b.  11.     Class  46. 


CLASSIFIED  LIST  OF  TRADE-MARKS  REGISTERED 


CLASS  1 

Sponges.      Gulf    <Sc    West    Indies    Co..    Inc. 
newed  Aug.  24,   104fi.      O.  G.  Feb.   11. 

CLASS   2 


216.844  ;    re 


Cartons  tor  packin;,'  frozen  foods.  Empire  Box  Corpo- 
ration. 427,590:  Feb.  11;  Serial  No.  510,664;  pub- 
lished Dec.   3,    1946. 

Compjicts,  unfilled  vanity  ca.'i.-s  and  unfilled  lipstick 
holders,  Infilletl.  Klizaltetli  Ard.n  Sales  Corporation. 
427.5S7  ;  Feb.  11;  Serial  No.  5 1 0,42a  ;  published  Dec. 
3.   1940. 

I'acka;;*-  wrappings,  paper  and  fabric  bags,  crates,  etc., 
Paper  and  burlap.  Lakewwid  Fireproof  Storage  Com- 
pauy.      22;:. 693  •   renewed   Feb.   8.    1947.      O.   <;.   Feb.    11. 

Vaults.    IJurial.      C.   L.   Berg.      427,635;    Feb.    11. 

CLv\SS  3 

Hag,  I'lastic  heach  and  utilltv.  Vitaplast  Products,  Inc. 
427. ."il6:  Feb.  11;  Serial  .No.  499.974;  published  Nov. 
-l^.    1H46. 

Hags,  knapsacks,  and  uniform  bags.  Duffel.     C.  R.  Daniels. 

Inc.     427.4S5  :  Feb.  11;  Serial  No.  498.505;  published 

Nov.    19.    1946. 
Hells    for   infants.    Safetv.      Earl   4    .Arlington.      427.571  ; 

Feb.    11:    Serial   .No.   503.."6l  :   published   Nov.   26.    1946. 
Hillfol.ls.      K.  J.   Wilkins  Company.      427.621  :   Feb.    11. 
Ca.ses,   Key.      F.   J.    Wilkins  Company.      427.632  ;    Feb.    11. 
<'ases.   Leather   identification   card.      International   Broth- 
erhood    of     Electricjil     Workers.       427,4_*y  :     Feb.     11; 

Serial  No.  491,327;  publiyhed  Nov.  26,  1946. 
Ca.sus.    Travel.      I'ion^-er    Suspender    Company.      427,573  ; 

Feb.    11:    Serial   No.   .-.04.*)9'J;    published   .Nov.    19.    1946. 
Handbags.     .New  York  Bag  Co.,   Inc.     427.622;   Feb.   11. 
Hanilhacs.    Children's.       Elbas    Inc.       427,575  ;    Feb.     11  ; 

Serial   No.   504.968  :  published   Nov.    19,    1946. 

Handbags,    Ijjdit>s'.      Supreme    Bag    Co.,    Inc.      427.583 ; 

Feb.    11;   S.  rial  No.   507.945;   publisheii   Nov.   26.    1946. 
Han<lbags.   Ladies'.     Tado  Handbags.     427,398;    Feb.   11; 

.Serial    .No.    4S4,507  :    published    Nov.    19.    1946. 
Handbags,  wallets,   pwketbooks,  etc..  Ladies'.     Aristocrat 

Leather   Prodticts,    Inc.      427.504;   Feb.    11  ;   Serial   No. 

499.463  :  published  .Nov.  26.  1946. 
Luggiige.   Hand.      K.    I'reem.Tn.      427,568;  Feb.   11;    Serial 

No.    502.745  :    published    Nov.    26,    1946. 
Purses   and    combination    billfolds   and    coin    riurses.    Coin. 

Wilson     .Manufacturing    Co..     Inc.       427.564:     Feb.     11; 

Serial    No.    .502.359  :    published    Nov.    26.    194t;. 

CLASS   4 

Soap,  Medicated  ami  p«Tfnme«l.  Potter  Drug  &.  <"hemical 
C<>rp<iratlon.    59.878-9  ;  re-renewed  Jan.  22,  1947.    O.  G. 

Feb.    11. 

Soaps.  Perfunie<l  ctistile.  John  Knight  Limited.  222.062: 
renew. kI  Dec.  21.  1946.     O.  ii.  Feb.  11. 

CLASS   6 

.\ntacid.      Maltine   c,,mpanv.      427.498;    Feb.    11;    Serial 

.No.  49n,0<;5  :  published  Nov.  26,   1946. 
.\nfihact»  rial  prep.irution.     Sh.irp  &  Dohme.  Incorporated. 

427. 4'8:   Feb.    11;    Serial   No.   490.085;   publish«»d  Nov. 

5.    1946. 
Antibacterial  preparation.     Sharp  &  Dohme.  Incorporated. 

427.523;   Feb.    11;   Serial   No.  500.135;   published  Nov. 

5.   1946.       - 
.\jitibj\cferial  prepiiraf ion.     Sharp  &  Dohme.  Inc<irporat»'«l 
Feb.   11;   .serial  No.  .-.00.138;   published  Nov. 


Fon   I>odge  I-abora- 
Serlal    No.    499,998  ; 


12.   1946. 
Antidote   for   veterlnarv   u."*)-.   Colic 

tories.    Inc.       427.521  :     Feb.     11 

published    Nov.    26.    1946 
.\ntiseptic.    Frinary.      Maliine   Company.      427  5.34  •    Feb 

11:   Serial   No.   .>on.4H2  :  published  Nov.   12,    1946. 
-VntitH'P'ics.      Eli    Lilly  k.  Company.      .59.578 ;   re  renewe<l 

Jan.  8.   1947.     O.  C.  F*b.  11. 
.Vnti.septics.      Eli    Lilly   A    Company.      60.018  •    re-reiK>wed 

Jan.  22.  1947.     t».  G.  Feb    11. 


Bactericide  and  disinfectant.    C.  Bain.    427,595;  Feb.  ll. 
Bath    salts.      Parfumerie    St.    Denis.      214,007 ;    renewefl 

June  8.  1946.     O.  G.  l-'eb.  11. 
Chemical    compKiunds.    niiitur<>8    of    chemical    compounds, 

and  oil  .solutions  of  chemical  compoumls,  etc.      Lubriz<>l 

Corporation      427.464;    Feb.    11;    Serial    No.    496,245; 

publi.^hed  Nov.   12,   1946. 
Chemical  for  ase  in  septic  tanks.    F.  B.  Thomas.    427,605  ; 

Feb.  11. 
Chemical       preparation.        Neilson      Chemical       Comiiany. 

427.413:    F#b.    11;    Serial   No.   489.599;   published   No\f. 

19.   1946. 
Chemical     uswJ     to    prevent     the    frw^zing    of    moisture. 

Standard  Oil  Company  of  California.    427,483  ;  Feb.  11  ; 

Serial   No.  498.322  ;   published   Nov.    12.    1946. 
Chemic-.ils  aJlapte<l   for  the  coloring  of  hair.      A.   W.  Orzt). 

427.618  ;   F«b.    11. 
Cheniioils  use^l   in   metal   treatment.      Parker  Rust   Proof 

Company.     427.4S1  ;  Feb.  11  ;  Seiial  No.  498,307;  pub- 
lished Nov.  12.  1946.  1 
Cologne.     Irresistible.  Inc.     427.455;  Feb.  11;  Serial  N<i. 

494.560;   published  Nov.   12,   1946.  J 

Cologne.       afrfr-shave,       and       talcum.        S.       Greenblati. 

427.491:    Feb.    11;    Serial    No.   498.692;    published   Noy. 

19.   1946. 
Colors,  coloring  matters,  dyestuffs  (synthetic)  ;  etc..  Coal 

tar.     Society  of  Chemical  Industrv  in  Ba.sle.     427,377  ; 

Feb.   11;    Serial   No.   444.284;   published   Nov.    19,    194t}. 

<'olors.  coloring  matters,  dyestuffs  (synthetic)  ;  etc..  Coal 
tar.  Society  of  Chemical  Iwlustrv  in  Basle.  427,378  ; 
Feb.   11;   Serial   No.   444.282;   publish«'d   Nov.    19.    19+6. 

Colors,  Easter  egg.  Vinehind  Products  Corp.  427,470  ; 
Feb.   11;   Serial  No.  497,281;  published  Nov.   19,    194$. 

("osmetic  preparation  used   in  association   with  a   lipstick 

for   sealing    the   lipstick    to   the    lips.      Irresistible,    Ind. 

427,813:   Feb.   11.  | 

Cough  syrup.      R.   J.  Troutman.      427,631  ;   Feb.    11.  ' 

Derivative  of  atropine,  Synthetically  prepared.     Campbell 

Products.  Inc.     427..397  ;  Feb.   11;   Serial  No.   484.162; 

published   Nov.    19.    1946. 
LK>uble    .s«lt    of    calcium    ascortwte    acetylsalicylate    witb 

vitamins.     Tltamlns  A  Pharmaceuticals,  Inc.     427.471  : 

Feb.    11;   Serial   No.   497,283;   publishiKl   Nov.    12,    194t|. 
Dressing  compound   for   cbaning  alid   preserving  motion 

picture   and   other    cam<  ra    film.    etc.      R.    D.    Uanisb. 

427.530:   Feb.    11;   Serial   No.   500.214;  published   .Nov. 

26.   1946. 
Enzyme        preparation.         Wallersteln        Company,        Inc 

427.535:   Feb.    11;    Serial  No.   5(X),433  ;   published   Nov. 

12,  1946. 
Hair    preparation.    All  purj^se.      S.    Walters.      427  495  ■ 

Feb.    11:   SeriHl  No.  498.961:   published   .Nov.   26.    1946 
Hair  waving  pads  and   permanent    hair   waving  solution. 

Chemical.      Duart    Manufacturing    Co.,    Ltd.       427.437 

Feb.  11  ;  Serial  No.  492,132:  published  Nov.  19,  1946. 
Inconse   and    p«>rfumed    burning   oils.      Consolidated    Coa^ 

merles.      4J.  .576  :    Feb.    11;    Serial    No.    505,141:    pub- 

lisho<l  Nov.  5.   1946. 
Insecticide.       Distributors    Incorporated.      427,.501  •     Feb 

11:   Serial  Ko.   499.124;   published   Nov.   26.    1946. 
Insecticide,    disinfectant    and    dtK>dorant.      (;.    S.    Brehin 

427.484;   Feb.   11;   Serial  No.  498,.390 ;   published  Nov. 

5,   1946. 
In.<«ecticides.      Dill    Companv.      427.383:    Feb.    11;    Serial 

No.  471.024:   publish.-d  Nov.  5.   1946. 

Ins»H'tici<les.       Knox    Chemical    Companv.       427  440  •    Feb 
II  :   Serial  No.  492.565;  published  N<.v.  5,   1946.  ' 

Insecticides  aod  for  a  water  .soluble  compound.     Sooonv- 
Vacuum  Oil  Company,  Incorpocated.     427,.567  ;  Feb.  ll 
Serial   No.    502.666  ;    published    Nov.    26.    1946. 

Ins«-ctifoge.  O.  Hayes.  427,486;  Feb.  11;  Serial  Nc. 
498.517  :  published  Nov.  12,  1946. 

Jelly,    Rootal       Maltine    Company.      427,499:    Feb.    11 
Serial  No.  499.066  ;  published  Nov.  26,   1946. 

Lixative  rom«dy.  McKesson  &  Robbing.  .53.930-  rt  ■ 
renewfrf  June  12,  1946.     O.  G.  Feb.   11. 

Liniment.  Etna  Chemical  Companv.  Inc.  427.494;  Fell, 
11:  Serial  No.  498.891:  published  Nov.  5.  1946. 


CLASSIFIED   LIST   OF   TRADE-MARKS   REGISTERED 


Lotion,  and  colognes,  perfume  deodorant,  etc.,  After- 
shaving.  Avon  Products.  Inc.  427,457  ;  Feb.  11  ;  Se- 
rial  No.   494.772;   published   Nov.    12.    1946. 

Lotion  and  dressing  for  the  hair  and  scalp.  Arae  Cosmetic 
company.  427.380:  Feb.  11;  Serial  No.  466,135;  pub- 
lished  Nov.   12,   1946. 

Lotion,  fabric  pads  impregnated  with  suntan  lotion,  im. 
pregnated  pads  for  removing  nail  lacyuers.  etc..  Suntan. 
Associateil  Products,  Inc.  427.479;  Feb.  11;  Serial 
No.  49N.198;   publish*Hl   Nov.  5,   1946. 

Lotion.  Foot.  Lincoln  Drue  Co.,  Inc.  427,453;  Feb.  11; 
Serial  No.   494..509  ;   published   Nov.   5.    1946. 

Lozenge  or  troche.  Sharp  A  Dohme.  Incorporated. 
427.524;  Feb.  11;  Serial  No.  500,137;  published  Nov. 
5.  1946. 

Lye.  castor  oil.  sulfate  of  <4uinine.  etc.  Plee  Zing  Cor- 
poration. 216,854;  renewed  Aug.  24.  1946.  O.  G.  Feb. 
11. 

Me<licaments  for  internal  use.  Ltithi  A  Buhtz.  58,683 ; 
re  renewed  Dec.   25.    1946.      O.  G.   Feb.    11. 

M<'<licated  sweetme.its.  Tea.tdale  A  Co.  :  Limited.  427.469  ; 
Feb.   11  ;   Serial  No.  497.279:   published  Nov.  5.   1946. 

Medicinal  preparation.  Endo  Products  Inc.  427.496; 
Feb.    11;  Serial  No.  498.989;  published  Nov.  26,   1946. 

Me<ilcinal    preparation.      M.    \.    Graham.      427.490;    Feb. 
"  published    Nov.    12.    1946. 

and     throat     swelliUKS.        E. 
1 1  ;    Serial   No.   498.702  ;   pub- 


11  :    Serial    No.    498.627 
Medicine     for     sore     throat 

Karikas.      427.492  :    Feb. 

lished  .Nov.   12.    1946. 
Mj-dicine.  Liiiuid  headache. 

re  renewed    .\ug    7.   1946. 
Multivitamin  preparations. 


54.986 : 


427.448  ; 
12.    1946. 


Treadwell  A  Moore. 
O.  G.  Feb.   11. 

Horton  A  Converse. 
Feb.    11:    Serial    No.    493.S70  :    published    Nov. 

Oils  for  the  pri"«1uction  of  perfumes,  and  flavoring  mate- 
rial.'?. Essential.  Etablissements  Antolne  Chris,  Com- 
pagne  Des  Produits  Ar^nnatioues.  Chlmi(]ues  et  Medi- 
cinaux.  Societe  .Anonyme.  213.978;  renewed  June  8, 
1946.      O.  G     Feb.    11. 

Ointment  base.  Cniversal.  Parke.  Davis  A  Company. 
427.426;  Feb.  11;  Serial  No.  490,903;  published  Nov. 
5.   1946. 

Ointment  used  as  a  local  application.  Wm.  S.  Merrell 
Companv.  427.543:  Feb.  11  :  Serial  No.  500,553;  pub- 
lished Nov.   12.   1946. 

I'anisitieides.  California  Sprav-Chemical  Corporation. 
427. 42«:  Feb.  11;  Serial  No.  '491.150;  published  Nov. 
19.   1946. 

Perfume,  ean  de  cologne,  and  lotion  vegetale.  J  P.  Wilde. 
427.462;  Feb.  11;  Serial  No.  495.351;  published  Nov. 
5.  1946. 

I'erfuine.  eau  de  cologne,  toilet  water,  etc. 
427.502:  Feb.  11;  Serial  No.  499.200; 
26.   1946. 

Perfume,  toilet  water,  eau  de  cologne,  etc. 
427.555:  Feb.  11;  Serial  .No.  .501.062; 
26.   1946. 

Parfumerie     Fratronard     G. 
Feb.    11  ;    Serial    No.   488,115 


Boarjols.  Inc. 
p«bllshe<l   Nov. 

A.  A.  Flaster. 
published  Nov. 


Fuchs     et 
published 


ae. 

Nov. 


Parfumerie     Fraconard     O. 
Feb.    11;   Serial  No.  488.119 


Fuchs     et     Cle. 
published  Nov. 


Smith.    Kline    &    French 
11  ;    Serial   No.   505.339: 

216.478;    renewed    Ang. 


Perftimes 

427  408  ; 

5.    1946. 
Perfnmes. 

427.409  : 

12.   1946 

Perfumes.  SociAt*'  d'Etndes  et  d'Expnnsion  de  la  Par- 
fumerie de  Luxe      427.476  :  Feb.  11  :  Serial  No.  497.978; 

published   Nov.   5.   1946. 
I'erfumes.    e«u    de    colotme.    toilet    water,    etc.      Elii.ibeth 

Arden    Sales   Corporation.      427.627  :   Feb.    11. 

Perfumes,  lipsticks,  face  and  body  powder,  etc.     Griet  A 

Cia.      427.610-11  :  Feb.   11. 
Perfumes,   toilet  waters,  rouge,  etc.     F.  Gellle.     427,617: 

Feb.    11. 
Perfumes,      toilet     waters,     rouge,     etc.       ttaph.iel     lyopex 

427.556:   Feb.    11;   Serial   No.   .501.077:   published   Nov. 

26.   1946. 
Pharmaceutical    prer^nrations. 

L.nhoratorles.      427.577  :    Peb. 

nubli«bed    Nov     5.    1946. 
Pills.    KIdnev        H     C     Fleming 

10     1946.      O    G     Feb     11. 
Powder  base,   colojrne.   herhsl   astringent,  etc..   Protective. 

Dermacultnre.  Ltd.     427.625:  Feb.  11. 
Preparation  containine  colloidal  iron  hydroxide,  liver  con. 

centrate,  and  certain  components  "f  vitamin  B  complex. 

Crookes    Laboratories.    Inc       427.539:    Feb.    11:    Serial 

No    500.461  :    published  Nov.   12.  1946. 
Prena ration    for    the    trentment    of    gastric    and    duodenal 

ulcers.       Robnnharm     I>aboratoriums    A.    <i.       427.452  : 

Feb.    11:    Serial    No    494.362:   pnblished   Nov.    12.    1946. 
Preparation    n»e«l    in    the    tr«^tment   of   athlete's   f<>ot.      J. 

Stern      427  400  :  Feb.  11  :  Serial  No.  484.860:  published 

Nov     19.   1946. 

Product  in  powdered  form  for  use  in  the  extermination 
of  rats  and  mice  De  Pre«>  Comnanv.  427.432  :  Feb. 
11:  Serial  No.  491.633:   published  Nov.  5.   1946. 

Protein  bvdrolvsate.  M.iltine  Comnanv.  427.541  :  Feb. 
11;    Serial    No    500.548:   published    Nov.    12.    1946. 

Resins,  Svnthetlr  finishing.  American  Cvanamld  Com- 
pany.    '427.612  ;  Feb    11. 

Softeiier«  and  gums.  Textile.  R.  N.  Jones.  427,593 ; 
Feb.  11. 

Suenr,  Refined  com.  Clinton  Indtistries.  Inc.  427.488: 
Feb    11  :   Serial  No.  498..591  :  published  Nov.  5.   1946. 


Sympathomimetic    preparations.      E.    R.    Squibb    A    Sons. 

427.563;  Feb.    11;   Serial  No.  501.482;   published  Nov. 

26.  1946. 
Tablet  or  capsule  for  the  treatment  of  nervous  diseases. 

Wm.    S.    Merrell    Com{>anv.      427.542;    Feb.    11;    Serial 

No.   .500.552  :   published   -Nov.    12.    1946. 
Toilet   preparations.      Parfumerie  de  Raymond.      427.4.54; 

Feb.  11  :   Serial  No.  494.521:  published  Nov.  5,   1946. 
Toilet  preparations.   Certain.     Societe  Anonyme,  "Labora- 

toires  Innoxa."    215.297  ;  renewed  Julv  13.  1946.     O.  G. 

Feb.  11. 
Toilet  preparations.  Liquid.     H.    1.  Dorn.     427. . 540 ;  Feb. 

11  ;   Serial  No.  .500.529:   publlsht'd  Nov.  5.  1946. 
Toilet  water,  perfume,  sachet,  etc.     R.  Hudnnt.     427,401  ; 

Feb.   11:   Serial   No.  485..553  :  published   Nov.   12.   1946. 
Tonic  for  anemia.     J.  B.   Sola.     427.422  :  Feb.   11  :  Serial 

No.  490.265  ;  published  Sept.  10.  1946. 
Tofith  paste,  shampoo,  hair  lotion,  etc.     Helene  Pessl,  Inc. 

427..560:   Feb.    11;   Serial  No.   .501.276;   published  Nov. 

26.   1946. 
Weed   control.      O.    M.   Scott    A   Sons   Company.      427,497 ; 

Feb.   11;  Serial  No.  499.017:   published   Nov.  26,  1946. 

CLASS  8 

Cases,  Cigarette.     Premier  Plastic  Corporation.    427,624; 

Feb.   11 
Pouches.  Tobacco.     M.  A.  Saltz.     427.620;  Feb.   11. 

CLASS  9 

Explosive  cartridge.  Atlas  Powder  Company.  427.591  : 
Feb.  11. 

CLASS  12 

Asphalt,  Moisture  conditioned  liquid.  Ohio  Tar  A  .\sphalt. 
Inc.  427.451:  Feb.  11;  Serial  No.  494.356;  published 
Nov.  26.   1946. 

Buildints.  knock-down  buildings.  p<irtable  buildings. 
Readily  erectable.  Great  I>akes  Steel  Corjwratlon. 
427,487:  Feb.  11;  SerUl  No.  498.563;  published  Nov. 
19.  1946. 

Cement    blocks.      C.    M.    Ix)nE.      427.637:    Feb.    11. 

Compositions  and  means  for  mortar  and  beton  and  con- 
crete. Waterproofing  and  hardening.  Kaspar  Winkler 
A  Co.     215.609;  renewe<l  July  20.   1946.     O.  G.  Feb.  11. 


Conduits    or    pii>es.    Fibre.       Brown    Company. 


1.500 


Feb.    11  :   Serial  No.   499.113;  published   Nov.   19.   1946. 
Hangers.   Prefabricated  airplane.      Timl>er  Stnictures.   Inc. 

427.572:    Feb.   11:   Serial   No.  503.956;   published   Nov. 

19.   1946. 
Lumber,     millwork.     shakes,    and     shingles,     Ro\)gh    and 

dr<^«5ed.     Weyerhaeuser  Sales  (^omoany.     427.517  :  F*b. 

11:    Serial    No.    499.975:    publish. -d    Nov.    19.    1946. 

Lumber,  millwork.  shakes,  and  shincles.  Routh  and 
dressed.  Weverhaetiser  Sales  Coijipiinv.  427. .'>19  ;  Feb. 
11  :  Serial  No.  499.976:  publishe<l  Mar.  19.  1946. 

Material  for  sealing  and  waterproofing  the  l)ottom  of  lat- 
eral expansion  joints  in  concrete  roadways,  etc. 
Servici.Hed  Products  Corporation.  427.441  :  Feb.  11  ; 
Serial  No.  492.742:  published  Nov.  26.  1946. 

Plastic  monolithic  refractories.  Permanente  Cement  <;'om- 
panv  427.5S2  :  Feb.  11  ;  Serial  No.  506.546:  published 
Nov".   26.   1946. 

Water  proofing,  damp  proofing,  and  cement  compogltlons. 
I.«sting  Products  Company.     427. . 592  :  Feb.   11. 

(M.ASS  13 

Couplings.  Flexible  Glaser  Lesul  Co..  Inc.  427.515;  Feb. 
11  :  Serial  No.  499.948;  published  Nov.  19.  1946. 

Fa.steners.  Sliding  clasp.     Bolta  Pr.viucts.  Inc.     427.468; 

Feb.  n  :  .Serial  No    497.2^6:  published  Nov.  19.  1946. 
Pipe  and  fittincs.  et<'..  Th<-rm»l  ln«"1a»ed.     A.  TT.  Tsenhere. 

427.528:   Feb.    11;   Serial   No.   500.171;   published   Nov. 

19.  1946. 

Pipe  and  fittings,  etc..  Thermal  insulated.  A.  H.  Isenberg. 
427,581;  Feb;  11;  Serial  No.  506,531;  published  Nov. 
19,  1946. 

<'LASS  15 

(dls  R.  J.  Bell.  427.396;  Feb.  11;  Serial  No.  482,361: 
published  Oct.  1.  1946. 

CLASS  16 

Paints  and  other  painters'  materials.  Certain  named.  I'at- 
terson -Sargent  Company.  208.019  ;  renewed  Jan.  19. 
1946.     O.  G.  Feb.  11. 

CLASS  17) 

Pipes.    Smoking.      I-.Tt»e   Tobacco.   Ltd.      427.607:    Feb.    11. 
Smoking  tobacco,      .\merican  Tobacco  Company.      29,036  ; 

re  renewed  Oct.  27,  1946.     O,  G.  Feb.  11. 
T<)bacco.    Chewing   and    smoking.      Bendi\en    Tobacco   Co. 

44.474:  re-renewed  Jnlv  4,  1945.     O.  G.  Feb.  11. 
Tobacco,  Smoking.     I^ne  Tobacco,  Ltd.     427,606;  Feb.  11. 

CLASS   19 

.Virplan«'«  and  structural  parts  therefor.  Lockheed  Air- 
craft Corporation  427.507-8;  Feb.  11;  Serial  Nos 
499.721-2  :  published  Nov.  19.  1946. 

Airplanes,  and  structural  parts  therefor.  V  W  Pavne 
427.4.'i.")  ;  Feb.  11:  .Serial  No.  491.879;  publlsbed  Nov. 
19.  1946. 


zu 


CLASSIFIED  LIST  OF   TRADE-MARKS   REGISTERED 


Automobile  bodies   and   certain   named   automobile   parts. 

E<lward  G.  Budd  Manufacturing  Co.     :il6.02:i  ;  renewed 

Aug.  3.  1946.    O.  <;.  Feb.  II. 
Bicycles.    Westfleld  Manufacturing  Company.    427,473-^  ; 

Feb.  11  ;  Serial  Xos.  497.U08-9  ;  published  Nov.  19    1046. 
Boats   and   boat   8.'til8.    Sail.      Comet   Cla.^ss   Yacht    Racing 

Association.       4_'T.399  :    Feb.    11;    Serial    No.    484.519; 

published  -Nov.  I'J,  1946. 
Coaches.     Trailer.       T.     &    V.     Trailer    Coach     Mfg.     Co. 

427.^49:  Feb.   11;   Serial  No.   500.711;   published  Nov. 

19.J94t}. 
Seats.     Warren  McArthur  Corporation.     427.400;  Feb.  11  ; 

Serial  No.  495.202;  publislied  Nov.  19,  194«. 
Strollers,  Children's.     Allie<l  American  Steel  Corp<iration. 

427.512;   Feb.   11;   Serial  No.   499,882;  published  Nov. 

19.  194f.. 
Trucks,  Motorized.     Salem  Steel  &  Supplv  Co.     427,545  ; 

Feb.   11;   Serial  No.  500.570;   published  Nov.   19,   1910. 

CLASS  20 

Conipf>sition  of  oxidized  linseed  oil  on  an  asphaltuni  iin- 
pregnateil  felt  base.  Armstrong  Corii  Company. 
223,730;  renewed  Feb.  8,  1947.     O.  G.  Feb.  11. 

CL.\SS  21 

Battery  charging:  apparatus.     United  States  Rubber  Com- 

pauv.     427.403  ;  Feb.  11  ;  Serial  No.  495,775;  published 

Nov.  12.  1940. 
Electric  (m'IIs  ;  electric  buzzers  ;  electric  transformers  ;  etc. 

().  M.  Knot".  Inc.     427.405  ;  Feb.  11  ;  Serial  No.  490.913  ; 

publisli.d  .Nov.  19.  1940. 
Electric     switches.      Weight  a ctuate<l.        R.     A.     Fletcher. 

427,559;   Feb.    11;   Serial  No.   501,178;   published   Nov. 

19,  1940. 

Electricallv   actuated   valves.      Dendi-X   Aviation   Corpora 

tion.     427.411;  Feb.  11;  Serial  .\o.  488.563;  published 

Nov.  19.  1940. 
Electronic  ai>paratus.     Electmnbeam.  Ltd.     427,385  ;  Feb. 

11:    Serial    No.   477.873:    publishe*!    -Nov.    12.    1946. 
Flashlights,  Portable  drv  battery.     National  Duplex  Light 

Co..  Inc.     427.014-15  :  Feb.  11. 
Gefters  for  use  in  electronic  devices.     Keniet  I-aboratorirs 

Conipanv.   Inc.      427.410;   Feb.   11;  Serial  No.  488,407; 

publish,  d  Nov.  26.  1940. 
Hand   and   hair  drvers.    Electrically  operated.      II.   Hilde- 

brandt.     427.602  ;  Ft-b.  1 1 . 
Motors  and  control  apparatus  therefor.  Synchronous  elec- 
tric.    Electrolux  Ctirporrition.     427.390;  Feb.  11;  Serial 

No,  479,780  ;  published  Nov.  20.  1946. 
Pad.s,  Electrically  heated  b<>d warming.    Patented  Products 

Corporation.     427.630  :  Feb.  1 1. 
Radio    receiving   sets   and   parts    thereof.      Arkwright,    In- 

corporate<l.     427.414  ;  Feb.  11  ;  Serial  No.  489,707  ;  pub- 

lish.d  -Nov.  19,  1946. 
Radio  receiving  sets  and  parts  thereof.     National  Jewelers 

Co.     427..-.91  ;   Feb.   11;  Serial  No.  480,027;  published 

Nov.  12,  1940. 
Solenoids   (both  AC  and  DC),  electric  switches   (both  AC 

and   IjC).   automatic  switches  and   circuit   breakers,   etc. 

Soreng-Manegold    Company.      427,3'<9  ;    Feb.    11;    Serial 

No.  479,734  :  publishe<l  Nov.  12.  1940. 

Solenoids  (both  AC  and  DC),  electric  switches  (both  AC 
and  DC),  automatic  switches  and  circuit  breakers,  etc. 
Sorenc-Manegold  Companv.  427..'^92  ;  Feb.  11;  Serial 
No.  4 SO. 091  ;  published  Nov.   12.   1946. 

Sound  Fpcordinss  of  the  macnetize<l  wire  tyjje.  L.  J.  .\rni8. 
427.436;  Feb.    11;   Serial  No.   491,947;  published  Nov. 

20,  1946. 

Trucks.  Electrically  operated.  Yale  &  Towne  Manufactur- 
ing Company.  427.5:5.3;  Feb.  11;  Serial  No.  500,339: 
published  Nov.  19,  1940. 

CLASS  22 

Balls.  Coif.  Wilson  Sporting  Goods  Co.  427,589  ;  Feb 
11  ;  Serial  No.  510.0:]i  ;  published  Dec.  3.  1946. 

Game  on  the  order  of  baseball.     E.  Schlafman.     427.-594  ; 

Feb.  11. 
Game.^.  Card.     Flinch  Card  Co.     59,739  ;  re-renewed  Jan. 

15.  1947.     O.  {-,.  Feb.  1  1. 
Games  of  skill.     H.  S.  Hoover.     427.009:  Feb.  11. 
Golf   clubs.      Crawford,    McGregor   and    Canbv    Company. 

210,800;  renewed  .Mar.  23,  1940.    0.  G.  Feb.  11. 
Jackets.   Life.      B.   M.   Wilber.      427.023;   Feb.   11. 
Skis.      A.    Pelka.      427.442:    Feb.    11;   Serial   No.   492  949; 

published  Dec.  3.  1940. 
Toy  animals.      Metro  Tov   Company.     427,578;   Feb    11; 

Serial  No.  500.180;  published  Dec.  3,  1940. 

Toy  cannons.  Curran  Artware  Mfg.  Co.  427,459  ;  Feb  11  : 
Serial  No.  495.014  ;  published  Dec.  3.  1946. 

CL-\SS  23 

Agricultural  machinery.  Wyatt  Manufacturing  Com- 
pany. 427.511  ;  Feb.  11  ;  Serial  No.  499.879  ;  published 
Nov.  5.  1946. 

Bearings  :  rod  brasses  and  bushings  :  crosshead  shoes  ;  etc.. 
Driving  box.  American  Brake  Shi>e  Conipanv.  427  449  • 
Feb.  11  ;  Serial  No.  493.995  :  published  Nov. '26,  1946.      ' 

Bench  legs.  Steel.  Bond  Foundry  and  Machine  Company. 
427.423:  Feb.  11;  Serial  No.  490.630:  published  Nov 
26,  1946. 


Brushes,    Industrial.      K.    E.    Weller.      427,514 ;   Feb.    ll  ; 

Serial  No.  499,928  :  published  .Nov.  5.  1946. 
Card      clothing.        Wickwire      Spencer      Steel      Company. 

216,323:  renewed  Aug.  10.  1946.     O.  G.  Feb.  11. 
Chucks,  Collet.     Porst  Brothers.     427,.561 ;  Feb.  11  ;  Serial 

No.  501,279  :  published  -Nov.  12,  1946. 
Cranes.     Portable     or     locomotive.       Koehrlng     Conipanv. 

427.445;   Feb.    11;   Serial   No.   493,197;  published   .Nov. 

5.  1946. 


1.424 


;  Ftb. 
I.    Co. 


Cutter,  Biscuit  and  cookie.     F.  A.  Johnson. 

11  ;  Serial -No.  490.663;  publl8h»>d  Nov.  5,  1946. 

Distributors     .Agricultural    fertilizer.      Judson    Bros. 
427,444;   Feb.   11;   Serial   No.  493,009;   published  Nov. 
12.  1946. 

Flexible  mechanical  shafting.  S.  S.  White  Dental  Manu- 
facturing Company.  427,520;  Feb.  11;  Serial  No. 
499.978  ;  published  Nov.  19.  1946. 

Flexible  shafting.  S.  S.  White  Dental  Manufacturing 
Company.  427.518;  Feb.  11;  Serial  No.  499.977;  pab- 
lished  -Nov.  19,  1946. 

Heat  exchangers,  Air  cooled  chimney  type.  Young  Radi- 
ator Company.  427.393;  Feb.  11;  Serial  No.  481,038; 
publlshetl  Nov.  26,  1946. 

Infernal  combustion  engines,  pumps.  Novo  Engine  Com- 
pany. 427.416;  Feb.  11  ;  Serial  No.  489,746;  published 
Nov.  12,  1846. 

Jacks,  Automobile.  Peerless  Products  Co.  427. .')44  ;  Feb. 
11  ;  Serial  .No.  500,5(J6  ;  published  Nov.  19,  1946. 

Knitting  machinery.  Standard-Trump  Bros.  Machine 
Company.     223,322;  renewed  Feb.  1.  1947.     O.  G.  Feb. 

Eoilves  and  razor  blades.  Pocket.      A.  Abrams.     427,402  ; 

Feb.  11  :  Serial  No.  4n5,979  ;  published  Nov.  12,  1946. 
Knives  and  scissors.     Richard  Schmachtenl)erg.     427,434  ; 

Feb.   11;  Serial  No.  491,736;   published  Nov.  19.   194^. 
Machines   for  dehydrating   raw-vegetables  and    fruit   fo«d 

products,  etc.     J,  B.   Beaird  Company.   Inc.      427,557 ; 

Feb.  11  ;  Serial  No.  501,111  ;  published  Nov.  19,  1946. 
Mixers,    cement    mixers,    hammer-mills,    etc..    Cattle    feed. 

Speigel,    Inc.      427,407;    Feb.    11;    Serial   No.   488,004: 

jiublished  Nov.  26,   1946. 
Portable  and  stationary   lubricating 

Entrineerinp    Company.      427.552  ; 

500,990  ;  published  Nov.   12.  1946. 
Power  vises.     Van  Products  Company.     427.404 

Serial  No.  487,060;  published  Nov.  12,  1946. 

Pumps  and  compressors.   Rotary.      Robbins   &  Myers,  Inc. 

427,440;   Feb.   11;   Serial  No.  493,624;  published  Nov. 

19,  1940. 
Radiator  flusljing  gun,  .Automotive.    R.  F.  Becker.   427,461  ; 

Feb.  11  :   Serial  No.  495,211  ;  published  Nov.  19,  1946. 
Sewer  cleaning  machines.     Oster  Manufacturing  Companv. 

427.."»o:i ;   Feb.   11;   Serial  No.   499,265;   published  Nov. 

5,  1940. 
Sewer  cleaniag  machines.  Electric  portable  unitary.    H.  T. 

O'Brien.      427,522:   Feb.   11;   Serial   No.   500,118;   pub- 
lished  Nov.  5.   1946. 
Stapling  machines.     Markwell  Mfg.  Co..  Inc.     427,456  ;  Feb. 

11  ;  .Serial  No.  494.565;  published  Nov.  26,  1946. 

Tobacco   macliines.      Tobacco    Machine    Supply   Company, 

Inc.     427,510;  Feb.    11;   Serial  No.  499,86(5;  published 

Nov.  19,   1946. 
Tool,  Tire  removing.     Autohavit  Company.     427,527  ;  Feb. 

11  ;  Serial  No.  500,047  ;  published  Nov.  5.  1946. 
Tools.  Field,  garden,  and  lawn.     Union  Fork  &  Hoe  Com- 

lany.    427,477  ;  Feb.  11  ;  Serial  No.  498,041  ;  published 
.'ov.  5,  1940. 
Vending    madiines.    Automatic.      Automatic    Distributing 

Cori>oration  of  America.     427.472;  Feb.  11;   Serial  No. 

497.521  :   pnblished   Nov.  5     1946. 

Water-pumps.  F.  E.  Myers  &  Brother.  60,109 ;  r|B- 
renewed  Jan.  29,  1947.     O.  G.  Feb.   11. 

CLASS  24 

Padding  in  the  piece,  cotton  laundry  pads,  covor  cloth,  etr.. 
Knitted  cotton.  Wm.  i:.  Hoop«-r  &.  Sons  Co.  427,506  ; 
Feb.    11  :    S.rial    No.   499.627:   published   Nov.   19,   1946. 

Washing  machines.  Electric.  Gravbar  Electric  Company, 
Inc.     223,740;  renewed  Feb.  8,  1947.     O.  G.  Feb.  11.    , 


apparatus.     Lincoln 
Feb.    11  ;    Serial   No. 


Feb.  11 


l^< 


'  CLA.SS  25 

Key  blanks  and  keys.     Whltlock  Supplv  Co.     427,425  ;  Feb. 
11;  Serial  No.  490,730;  published  Nov.  19,  1946. 


CLASS  26 


•1;  I^ 


.Adding  machines.  Vest-pocket.    J.  A.  Lyons.     222,091 
newed  Dec.  21,  1946.    O.G.Feb.  11. 

Eye  glasses.  Export  Sc  Import  Development  Corp.  427.503  ; 
Feb.  11  :  Serial  No.  499.617  ;  published  Nov.  19.  1946. 

Kaleidoscopic     projectors.        Television     Associates,      Inc. 

427.395  ;  Feb.  11  ;  Serial  No.  481.500 ;  published  Nov.  10, 

1946. 
Picture    films.    Comic    feature    motion.      Telecomlcs,    Inc. 

427,570;   Feb.    11;    Serial  No.   503,401;   published  Nov. 

19,  1946. 

Post-marking  machines  having  the  functions  of  post-mark* 
ing,  atamp.cancelling.  and  counting  mall,  etc.  Pitne}r> 
Bowes.  Inc.  427,4H2  ;  Feb.  11  ;  Serial  No.  498,310;  pub- 
lished Nov.  19.  1946. 


CLASSIFIED   LIST  OF   TRADE-MARKS  REGISTERED 


Zlll 


Scientific  devices.     Federal  Manufacturing  &.  Engineering 

Corp.     427,431  ;  Feb.  11 ;  Serial  No.  491,470;  published 

Oct.  29.  1946. 
Sun  glasses.    Sun  Glass  Industries,  Inc.    427,379  ;  Feb.  11 ; 

Serial  No.  465,766;  published  Apr.  17,  1945. 
Weighing  machines.     W.  &.  T.   Avery  Limited.     205,217  ; 

renewed  Nov.  3.  1945.     O.  G.  Feb.  11. 

CLASS  27 

(Hocks,  watches,  watch  cases,  etc.     Montrea  Cholsi  S.  A. 

427,420;  Feb.   11;   Serial  No.   490,202;   published  Nov. 

26,  1946. 
Clocks,  watches,  watch  cases,  etc.     Montres  Cholsi  S.  A. 

427,421;   Feb.   11;    Serial  No.   490.203;   published   Nov. 

19.  1946. 
Watches.     Eisenstadt  Manufacturing  Company.     427,478  ; 

Feb.  11  ;  Serial  No.  498,126  ;  published  Nov.  19,  1946. 
Watches.      Waltham   Watch    Company.      427,53ft-7  ;    Feb. 

11  :  Serial  Nos.  500,434-5;  published  Nov.  19,  1946. 
Watches.      A.   Wlttnauer  Co.     216,670;  renewed  Aug.  17, 

1946.    O.  G.  Feb.  11. 
Watches,    parts    of   watches,    and    watehcases.      Fabrique 

d'Horlogerle  "La  Champagne"  Louis  MQller  &  Cie.  S.  A. 

184,286-8 ;  renewed  May  20,  1944.    O.  G.  Feb.  11. 
Watches,  parts  of  watches,  and  watehcases.     Los  Fils  de 

Jeanneret-Brehm,  Excelsior  Park  and  Speedway  Watch 

Co.     220.446;  renewed  Nov.  9.  1946.     O.  G.  Feb.  11. 
Watchea.  parta  of  watches  and  watehcases.     Schlld  &  Co. 

Societe  Anonyme.   427,412  ;  Feb.  11  ;  Serial  No.  488.618  ; 

published  Nov.  26,  1946. 
Watches,  watch  parts,  clocks,  etc.     Dldlsheim,  Goldscbmidt 

Mb  et  Cle,  Fabrique  Juvenla.     427.415;  Feb.   11;  Serial 

No.  489,719  ;  published  Oct.  15,  1946. 

CLASS  28 

Brooches,  earrings,  pins,  etc.     C.  Ragosta.     427,513  ;  Feb. 

11  ;  Serial  No.  499,916;  published  Nov.  19,   1946. 
Chains   for   per8<inal   wear,    fobs,   pendants,  etc.      General 

Chain  Company.     222,444  ;  renewed  Jan.  4,  1947.     O.  G. 

Feb.  11. 
Earrings,  ornamental  clips,  bar  pins.  etc.    Ouvrier  Fashion 

Acces-sories.      427,529;    Feb.    11;    Serial    No.    500,180; 

published  Nov.  19,  1946. 
Finger-rings,  precious  stoups,  and  mountings  therefor,  etc. 

Waldron  &  Companv.  Inc.     427.553  :  Feb.  11  ;  Serial  No. 

501,033  ;    published  Nov.   19.   1946. 
Flat-ware  and  hollow-ware.  Sterling  silver.     International 

Silver  Company.    427.526  ;  Feb.  11  ;  Serial  No.  500,170 ; 

published  Nov.  19.  1946. 
Flatware,  hollow  ware  and  tableware.  Sterling  allver  and 

silver  plated.     National  Silver  Company.     427,427  ;  Feb. 

11  ;  .Serial  No.  491,112  :  publishtMl  Nov.  26.  1946. 
Gold  plated  purse  containing  dram  bottle  of  perfume.     Kay 

Daumit,  Inc.     427.552  ;  Feb.  11  ;  Serial  No.  500.959  ;  pub- 
lished -Nov.  19,  1946. 
Jewelry.     E.  S.  Anderson.     427,554;  Feb.  11;  Serial  No. 

501,037;  publishiMl  Nov.  19,  1946. 
Jewelrv.       Hollywood    Jewelrv     Manufacturing    Co.,     Inc. 

427.546;    Feb.    11;    Serial    No.   500,060;    published   Nov. 

19,    1946. 
Jewelry,  Children's.    Bauman  Ma-^sa  Jewelry  Co.    427,538  ; 

Feb    11  :  Serial  .No.  500.457  :  publi6he<l  Nov.  19,  1946. 
Jewelry,  Costume.     W.  M.  Crelghton.     427.547  ;  Feb.  11  ; 

Serial  No.  500.646  :  published  Nov.  19.  1946. 
Jewelry.  Costume.      David   (irad  Company.      427,458;   Feb. 

11  :  Serial  No.  494.901  ;  published  Nov.  19.  1946. 
Jewelry,  Costume.     Tru-kay  Manufacturing  Co.     427.558  ; 

Feb.  11  ;  Serial  No.  501.144  ;  published  Nov.  19.  1946. 
Necklaces,  bracelets,  finger  rings,  etc.     Coro,  Inc.    427.419  ; 

Feb.   11:   Serial   No.  489.900;   published  Nov.   19,    1946. 
Silver    plated    flatware.       International     Silver    Company. 

223.189  ;  renewe<l  Jan.  18.  1947.     O.  G.  Feb.  11. 
Silver,   silver-plated   and    itold-plated    cigarette    cases   and 

cigarette     boxes.       Barr     Manufacturing     Corporation. 

427.388:  Feb.  11;   Serial  No.  479,657;  published  Nov. 

19.  1946. 

CI.ASS  29 

Brooms    and    whisks.      Blandon   Broom   Works.      223,005 ; 

renewt^d  Jan.  11,  1947.    O.  G.  Feb.  11. 
Brushes,  Tooth.  Colgate^ Palmolive-Peet  Company.  427.475  ; 

Feb.  11  ;  Serial  No.  497,918  ;  published  Nov.  26,  1946. 

CLASS  32 

Blinds.  Venetian.  Klmber-Murphy  Manufacturing  Com- 
pany. 427,586;  Feb.  11  ;  Serial  No.  509,290;  published 
Dec.  3,  1946 

Cabinets,  Steel  kitchen.  Spiegel.  Inc.  427.438  ;  Feb.  11 ; 
Serial  No.  492.230  ;  published  Dec.  3,  1946. 

Chairs,  settees,  couches,  etc..  Household.  Buoyant  Uphol- 
stery Companv  Limited.  218,503;  renewed  Sept.  28, 
1946.     O.  G.  Feb.   11. 

Furniture.  Upholstered.  S.  Aplcella.  218,223 ;  renewed 
Sept.  21.  1946.     O.  G.  Feb.  11. 

Mattresses,  sofa  beds,  and  over-stuffed  lounge  chair*.  A  & 
C  Better  Bedding  Co.  427,585;  Feb.  11;  Serial  No. 
508,693  ;  published  Dec.  3.  1946. 

Mattresses,  studio  couches,  and  box  springs.  A  &  C  Better 
Bedding  Co.  427.584;  Feb.  11;  Serial  No.  508,691; 
published  Dec.  3.  1946. 

Shades.  Porch  and  window.  Aeroshade  Company.  223,373  ; 
renewed  Feb.  1,  1947.    0.  G.  Feb.  11. 


CLASS  34 

Diffusers  for  forced  draft  ventilating  syutems  and  parts 
and  accessories  for  such  dlflfusers,  etc..  Air.  W.  B. 
Connor  Engineering  Corp.     427,634;  Feb.  11. 

Fans,  housings  containing  a  ventilating  fan,  etc..  Ventilat- 
ing. American  Machine  and  Metals,  Inc.  427,633  ;  Feb. 
11. 

Furnaces,  Gas.     Fraser  &  Johnston  Co.     427,636;  Feb.  11. 

Lighters,  and  parts  for  such  lighters,  Friction  pyrophorlc 
and  catalytic  cigar,  cigarette  and  pipe.  Metalite,  Inc. 
427,579-80;  Feb.  11  ;  Serial  Nos.  506,332-3;  published 
Nov.  19,  1946. 

CLASS  35 

Tires  composed  of  rubl)er  and  fabric  and  inner  tubes  there- 
for. Pneumatic.  Dayton  Rubber  Manufacturing  Com- 
pany. 427,574  ;  Feb.  11  ;  Serial  No.  504,885  ;  publUhed 
Dec.  3.  1946. 

CLASS  37 

Paper,    paper    boards,    comprising    academy    boards,    etc., 

Drawing  and  tracing.     F.  Weber  Co.     223.301  ;  renewed 

Feb.  1,   1947.     O.  G.  Feb.  11. 
Pens,  Fountain.     Blackwell-Wielandy  Book  and  Stationery 

Company.     223,316 ;  renewed  Feb.  1,  1947.     O.  G.  Feb. 

11. 
Stencil   board.   Oiled.      Marsh   Stencil   Machine   Company. 

427,596;  Feb.   11. 
Tablets,    notetKioks,     composition     books,     etc.,     Writing. 

D.   it,   S.   Tablet   Company.      223,319 ;    renewed   Feb.    1. 

1947.     O.  G.  Feb.  11. 
Tracing     cloth.      Winterbottom      Book     Cloth      Company. 

220,069  ;  renewed   Nov.  2.  1946.     O.  G.  Feb.  11. 

CLASS  39 

Boots  and  shoes  of  leather.  International  Shoe  Company. 
220,337  ;  renewed  Nov.  9,   1946.      O.   G.   Feb.   11. 

Gloves  and  mittens,  palm-protectors,  and  wrist-supporters, 
Fingered  and  fingerlesa.  Defiance  Tick  Mitten  Co 
59.323;  re-renewed  Jan.  8,  1947.     O.  G.  Feb.  11. 

Hosiery.     Burson  Knitting  Company.     223,550 ;  renewed 

Feb.  8,  1947.     O.  G.  Feb.  11. 
Suits  and   overcoats.  Men's  and  boys'.     Henry   Sonneborn 

Company.  Inc.     218,372;  renewed  Sept.  28,  1946.     O.  G. 

Feb.  11. 

CLASS  42 

Cotton  and  silk  piece  goods.  M.  Rich  &  Bros.  Co.  212,526  ; 
renewed  May  4,  1946.     O.  G.  Feb.  11. 

Fabrics  In  the  piece.  Woven  textile.  Riverside  &  Dan 
River  Cotton  Mills,  Inc.  427.403;  Feb.  11;  Serial  No. 
4b6.589  ;  published  Nov.  26,  1946. 

Knitted  and  woven  goods  of  wool,  cotton,  rayon,  silk  etc 
Roger  Fabrics  Corp.     427,628;  Feb.  11,  1947. 

Lining    fabrics.       Schalet -Pollack    Corporation.      427,430; 

Feb.    11;    Serial    No.    491,366;    published    Nov.    19,    1940. 
Piece  goods  of  cotton,  linen,   silk,  etc.     Savles  Finishing 

Plants,    Inc.      427,406;    Feb.    11;    Serial 'No.    497,047; 

published  Oct.  1.  VMQ. 
Textile  fabrics  in   the  piece.     M.  Mlnchenl^rg.     427.493; 

Feb.   11;   Serial   No.   498,710;  published  Nov.   19.   1946. 
Yard  goods,  upholstery  fabrics  in  the  piece,  and  drapery 

material     in     the     piece,     etc..     Textile.     Spiegel,     Inc. 

427,439;    Feb.    11;    Serial   No.   492,289;   published   Oct. 

29,   1W6. 

CLASS  43 

Thread.  Cotton.  H.  E.  Locke.  57,413  ;  re  renewed  Nov. 
13,  1946.     O.  G.  Feb.  11. 

CL.VSS  44 

Inhaler.  Smith.  Kline  &  French  Laboratories.  427.588; 
Feb.   11;  Serial  No.  510,4.50;  published  Dec.  3,  1946. 

Plastic  iMitterns.  Preformed.  Austenal  I..at)oratorles,  In- 
wrporafed.  427.433  ;  B>b.  11  :  Serial  No.  491,699  ;  pub- 
lished Dec.  3,  1946. 

CLASS  45 

Nonalcoholic,  maltlew  sirups  and  flavorinss.  J.  Hunger- 
ford  Smith  Co.  222,983;  renewed  Jan.  ll.  1947.  6.  G. 
Feb.  11. 

CL.ASS   46 

Cake  and  other  baking  mixes.  Prepared.  Roman  Meal 
Company.     427.004  ;  Feb.  11. 

Candies  and  chocolates.  Robert  A.  Johnston  Company. 
427,598;  Feb.  11. 

Candy,  Fudge.  Clinton  Industries.  Inc.  427,489  •  Feb. 
11  ;    Serial    No.    498,602  ;    published    No\ .    19.    1946. 

Candy,  Mint.  Peerless  Confection  Company.  220,103  ;  re- 
newed Nov.  2.  1946.     O.  G.  Feb.  11. 

Canned  condensed  milk.  Nestl^'s  Food  Company,  Inc. 
220,074;   renewed   Nov.   2,   1946.      Feb.    11. 

Canned  fish.  Rolph.  Mills  &  Co.  221,120;  renewed  Nov. 
23,   1946.     O.  G.  Feb.  11. 

Canned  foods.  Kosher.  Tamar  Kosher  Provisions  Distrib- 
utors. Inc.  427.443:  Feb.  11  ;  Serial  No.  492,970;  pub- 
lished Nov.  26,  1946. 


■■MB**dMAM*M« 


XIV 


CLASSIFIED   LIST   OF   TliADK-MARKS    REGISTERED 


(iinrx-fl   tuna    fish,    cralnneat.   salmon,    .tc.      O.    R     Piep«T 

<'«.iiipaii.v.     4L'7,t;o:; :  Ftb.  11. 
Tannxl  vo^jctaMps.     N.  w  Era  Canning  Company.    427,.'?R4  ; 

Fell.    It:    Serial   No.    47r(.7.'>l  :   iiiiMi.>;hp(l   Nov.    It).    lO-lfi. 
<.hick  starfrr.   All  mash.     Kasoo  MilH.  In<  .     41'7,G'J0     F.b 

11.   1047. 
<'hooolafi>    inar.-hm.illnw    baso  :    mnrshmallnw    base    plain: 

chooolat*'  syrup  douldf  .<itrtn;.'tli   etc.      Rainwv   Labora- 
tories.    4:.'7,t;(MJ  :   Feb.   11. 
Coffe*',     .-;pi(vs.     cocoa.     <'tc.      Grantl      Union     Company 

4::7,40tJ  :   Feb.    11;   Serial  .No.   4s7,941  :   published   Nov 

!'•>.  104«; 
fiiiiii^'sitiiin    for    faoilit.i  t  in:.-    the    whipping:   of   cream    and 

»i:::  whit'S.      .\rrfnir  lltck  Co.     4:.'T.«<is  :  Feb.   11. 
D<iuu'h.   I'repand  fruZt  n.     Zion   Indu8trie^,   Inc.     427.619- 

F.I)    11. 
I>'.ui:l'nut.<.      F.    L    Rai:s<lale.      4L'7.."')0!» :    Fel.     11      Serial 

.\m.  4!>H.s.''>7  :  publish, ..l  Nov.  2<!.  1040 
K'4KS  and  dressed  poultry.      Itrown.   Kdiiiond-  and  Willard- 

soii.      L"L'lMO:{;   reiiew.d   Dw.  JS.   1<»40.      (  ».   <;.   Feb.   11. 

F.ji.seii(vs.  extracts,  syrups,  etc  Davis  &  Lawrence  C'lm- 
pany.     427..S*«0  :  Feb    11  :  S.rial  Xo.  477.99G  :  published 

.Nov.  in.  iiMt;. 

F--.d.  (hick.  Sral.y  Millinjr  Company.  427.54.^:  Feb.  11: 
.Serial    No.    ,".(K).7<ir»  ;    pobliahed    Nov.    19.    1046 

I'lavorin^'  mati^rial  for  ico  creams  and  sherN'is.  J. 
lIunt'Tlord    Smith    Companv.      2_'.'>.3.'?2  ;    r»^npwed    Feb 

I  ]!M7       II.   a    Feb.    11. 

Flour  mix  consistinL"  of  soy  potato  and  potato  starch, 
•  TC.  Wheati.-s.  .\meri<-;ni  I>ietaids  Companv,  Inc. 
»1'7  oOO  ;   Fit.     11. 

Flour.  Wheat.  Midland  Flour  Millinp  Co.  220.(ll.'>  ;  re- 
newed f»<  t.  2t;.  1946.    (>.  O.  Feb.  11. 

P'ood    s<-.isoninL'    sauce       F.    Dworett.      427,.'i'.i7  ;    PVb.    11. 

F'ruits.   Fresh  .  itrus.      M    P..   I'nsre.      427.t;L';t  :   F.l).  11. 

•  iluteii.   ('anufd       H.   W.    Milbr       427.dlH  ;    Feb.    11. 

"irapes.   Fr.-h       V.ill.v   Fruit   I  hsrributors       4L'7.467  :   Feb. 

II  :  S<'rial  No.  407.217  ;  publishe<l  Nov.  lo.  l!*4ti. 

\.\f.  castor  oil.  sulfate  of  qninine.  ete.     I'leoZiiie  Corinvra- 

tion       2lr..h.-,4  :   ren. ■*>•<!  .Au^.  24,   194«.     O.  (J.   Feh.   11. 

MolaR.s>>r:       Oelerich   &  I'.errv  Companv.      222.217-    rt-newed 

I'.'.-  I's.  ]04t;     (»  c;   F.b.  n. 

I'otat-Hs.      f«.    H.    Macl^iugal       427.480:    Feb.    11       .s.rial 

No.  49S.292:  publi>;tUHl  Nov.   i:».  1940. 
Sandwich. s    consi-tinu'  of  meat,    meat    mixtures,   poultry. 

et< .     C.dlier MaiMi.x  F.w.d  Company      427.6<'l  :  Feb.  11. 
SaiK'.>.   Harh.rii..      .\.   S     V.-.lros.      427.560:   Feh.   11      S.'iiai 

Xo.    5<">:;.144  :    inihlisherj    Nov.    2t>,    1046. 


Sirup.  Table      D.  B.  Scully  Symp  Company.     223.318-  r^ 

newed  Feb.  1,  1947.     O.  G.  Feb.  11.  > 

Syrup.     Khrbart.  Conrad  &  Co.     29.484;  re  renewed  Jato 

19.  19-J7.    O.  G.  Feb.  11.  "■ 

Tea.      John    Hoffmann  &  .Sons  Co.     222  21>4  :   renewed  IW 

28,   1»46.      O.   <;.   Feb.    11. 
VeKetabl.-s,    Fresh.      Wilkinson    Bros.      225.887  :    renew«il 

Mar.  29.  ltM7.     O.  G.  Feb.  11. 
Vinesar.      J.     Kichter.      427.r>6r> ;     Feb.     11-     Serial    No 

.'»n2.4»Jl  :  pnbllshe<l  .Nov.  19.  1946. 
Watermelons      Inness  Bros.     427..">66  :  Feb    11  •  Serial  No 

■'•02. .".*<_■  :   published   .Nov.   26.    1046  '  *     ' 

Wh.'Ht  tJour       I^njfmont    Fsirmers    Millini.'    i    Elevator   Co 

.>7..">9s  :    re  renewed   Nov.    i:!.    104t!.      (t.   (i     Feb     11 
Wheat  flour       Newton      MilliuL'     Ac     Elevator     Compan'' 

.)S.19(  ;   rerenewtMl  I>.>c.   11.  194C.     o.  (J    Feb    11 
Uheat^flour.      Newton      .Millinj:      &      F.levntor      Companv 

;>S.411  ;   re-renewed   I>ec.    11.    15M6.     o.   H.  Feb.    ll! 

CL^V.SS  47 

Champugne  aod  other  wines.     Sinclair  k 

Resp«>ngabilidad    Limitada.      427.394  • 

Xo.  481.442:   published   N..v.   26,    1U46. 
Wine.       Society    of    the    Divine    \\  ord.      427.405 

.Serial   .No.   4^7  2K2  :   puhli-b.-d   Nov.  26,  1946 
Wine3.     Schenley  Import  Corporation.     427  419 

Serial  Xo.  49o.l40;  published  Nov.  12,  1!V16. 
Wines.     Crbiiana  Wine  Company,   Inc.     427  562 

S.^rial   .No     5"1.29.".  ;    published"   Nov.    12,   1046. 
Wines.  Bordt-aui.      Julius  Wile  Sons  A  r.i      Inc 

Feb.    11;    Serial   No.   5«Mt,784  :   publishtni' Nov. 


C'U. 

Feb. 


Sociedad  * 
11 ;    SerMl 

Feb.    11 

Feb.  11 

Feb.  11 


427,.'>.50 
12,   194 


CLASS  48 


1 


Malt  product*.     Red  Top  Brewing  Company      427  .".31    ">  • 
Feb.  11  ;  Serial  Nos.  .'K)0.247-8  :  published  Nov.  12.  194~a." 


CLASS  49 


ImiK.rtadora     La    Vinatora, 
Serial   Xo.  4G9.324 


Brandy.     Couipaflia 

427,3hl  :   Feb.  11 

20.  1946 
Kirschwa8.<»er       Dreyfus  Ashbv  &   Co..   Inc 

11  :    .s«.rial   No.   493.998:   publisher!   Nov 
Uuui.     ComixiiSia  Cubana  dc  .Mcohol,  S.  A 

11:   Serial  No.   470,4Ss  ;  [.ublL-ihed   Nov. 
Whiskey.     Foster  \  Companv.     427. 44T 

.No.  493,672  :   published  Nov.  12.   1946. 
Whiskey.       I'opixr    .Mor.-<on    Co.      427..HS7  :    Feb 

No    478.4f»6;  published  Nov.  12,  1»46. 


published 

427  4.->0 
..    1046. 
427.3>S2 
.').    1916 
Feb.   11 


s.  4 

No? 


:   Feb. 
:  Fe!.. 

.Serial 


1 1  :    Seria 


LIST  OF  REISSUE  PATENTEES 

TO   WHO.M 

PATENTS  WERE  ISSUED  ON  THE  IItu  DAY  OF  FEBRUARY.  1947 

Note. — Arranged  in  accordance  with  the  first   sicnifiermt   rh.nr.irter  or  wortj^of  the  name  (In  accordance  with  city  and 

teleptione  directory   practice). 


General  Motors  Corporation    assijn)e«* :  See — 
Jorgeiiseu,  Clarence  H. 

Jorgensen.  Clarence  11.,  Anderson,  Ind.,  assignor  to  Gen- 
eral Motors  Corpf>ration,  Detroit.  Mich.  Automatic 
choke  mechanism  and  cliol<e  vahe.    Re.  22,S40  :  Feb.  11. 


Shields.  Charles  B.,  Penn  Township.  Allegheny  County, 
assignor  to  The  Union  Switch  and  Signal  Company. 
Swissvale,    Pa.      Railway    traflic   couirolllng  apparatus. 

Re.  22.841  :  F.>b.  11. 
Lnion   Switch  and  Signal  Company,  The,  assignee  :  See — 
Shi.  Ids.  Charles  B. 


LIST  OF  DESIGN  PATENTEES 


Ap»>.\    Klectrical   Manufacturing  Co.,   The.   as-signee  :   Ser — 
Chapman.  1  >avid. 

Amibruster.  J. din  T..  Niagara  Falls.  N  Y.  Trumile  toy. 
146.3:52;  Feb.  11. 

B.iyoe.  Kupono  L..  assignor  to  H.  Goldberp,  Chicago.  Ill 
Lawn  mower  head.     146,333  ;  Feb.  11. 

Brotinan.  Hyman  Ii  .  assignee  :  Sec — 
Walker,  George  W. 

Chapman.  David.  Chicago,  111.,  assignor  to  The  .^pex  Klec- 
trical Manufacturing  Co..  Cleveland,  Ohio.  Washing 
machine  casing.    146..S.34  :  Feb.  11. 

Colomy.  Roy  H..  Springdale.  Conn.,  assignor  to  E.  Hyman. 
New   York.   N.   Y.      Fountain   pen       146.33.')  :   Feb     11. 

Goldb«'rg,  H..  assignee  :  Sec  — 
I'.ovce.  Kugeno  I... 

Goo<lst."in,  Da\i<i  M.,  New  York.  N.  Y.  Dress.  146.336; 
Feb.  11. 


Goodstein.  David  M.,  New  York.  N.  Y".  Dr<»sB.  146.337: 
Feb    n. 

Hyman.  F-liot.  assignee:  See — 
Colomy,  Uoy  H. 

Manzeroll.    Jeffrey,   Montreal,   Quebec.    <anada.      Eggcup. 

146.338  ;  Feb.  11. 
Powell.  Willie  G..  Fort  Worth.  Tex.   Game  board.    146.339  : 

Feb.  11. 

ShaflTer,  Edward  W.  Wichita.  Kans  Mocciisin.  146,340; 
Feb.  1 1 . 

Walker.  George  W..  assignor,  bv  mesne  flssignnients.  to 
II.  D.  P.rotman.  Detroit.  Mich.  Washing  machine. 
146.341  ;  Feb.  11. 

White.  Paul  W..  New  Hayen,  Conn.  Combination  measur- 
ing instrument.    146.342  ;  Feb.  11. 


LIST  OF  PATENTEES 

TO  WHOM 

PATENTS  WERE  ISSUED  ON  THE  11th  DAY  OF  FEBRUARY,  1947 

Note.-  Arranged  In  Rcro:dan(c  with  the  first  slfnitflcant  character  or  word  of  the  name  (In  accordance  with  dty  bOd 

telephone  directory  practice). 


V 

Abramson,  Harold  A.,  New  York,  N.  Y.  Gelatin  vehicle 
2.415.719  ;  Feb.  11. 

Adam,  Robert,  St.  Louis,  Mo.  Securing  means  or  fastener 
for  covers  of  burial  vaults.     2,415,398;  Feb.  11. 

Adams,  Comfort  A..  Philadelphia,  and  H.  A.  Strickland, 
Jr.,  Detroit,  .Mich.,  assignors  to  The  Budd  Company, 
Philadelphia,  Pa.  Welded  structure.  2,415,573  ;  Feb. 
11. 

Adams.  Robert  T.,  Daltlmore,  Md  ,  and  J.  A.  Wagner, 
Cleveland  Heights,  Ohio,  assignors  to  Western  Electric 
Company,  Incorporated,  New  York,  N.  Y.  Cord  manu- 
facturing apparatus.    2,415,399  ;  Feb.  11. 

Adel  Precision  Products  Corp.,  assignee :  See — 

Morehouse,  Eug»^ne  M. 
Agriculture.  United  States  of  America,  as  represented  by 
the  .Hecretary  of.  assignee  :  See — 

Dworschack,  Robert  (J.,  and  Kurdlck. 
Aktiebolagf  t  Svenska  Textilverken,  assignee  :  See — 

Peschel,  Paul. 
Alien  Property  Custodian  :  See — 

Bergier.  Jacijues,  Eskenazi,  and  Helbronner. 

Folco.  .\jiK«'lo  V. 
Amalgamated    Wireless    (Australasia)    Limited,   assignee. 
,<ef — - 

Flood,  Reginald  F.  J.,  and  Vine. 
American  .\ir  Filter  Company,  Inc.,  assignee:  See — 

l»ahlinan.  Vt-rner. 
.\meriran  Can  Company,  assignee:  See — 

Hlrkland,  .<;tellan. 

Patterson,  Henry  B.,  and  Thomas. 
American  ryanamid  Company,  assignee:  Bee — 

(Jravell,  Rogers. 

Llchtenwalt.r.  .Myrl.  and  Wiedeman. 
.\merican  Koka  Corporation,  assignee  :  See — 

Schilthuis,  Jan  J.,  and  Jackson. 

.\meriran  Paper  P.ottle  Company.  The,  assignee:  See — 
Harp.  James  F. 

Ang.'l,  Charles  M.,  Huntington.  W.  Va.,  and  J.  B.  Black 
l)iirn.  Richmond,  Va.  Indicating  mechanism.  2,415,720: 
Feb.  11. 

Anglo-Iranian  Oil  Company  Limited,  assignee:  See — 
Fawcett.  Eric  W.  M. 

Armitace,  Jos.-ph  P..  and  T.  F.  Eserkaln.  Wauwatosa.  as- 
signors to  Kearney  &  Trecker  Corporation,  West  Allis, 
Wis.     Pattern  controlled  machine  tool.     2,415,801  ;  Feb. 

Armstronc.  Robert  T..  Pompton  Plains.  N.  J.,  assignor  to 
Lnit.vl  States  Rublnr  Company.  New  York,  N.  Y.  Poly- 
merization of  maleic  anhvdride  and  mcthallyl  alkyl 
ethern.     2.415.400  ;  Feb.  1 1. 

Arner.  Sterling  R..  Charlotte.  X.  c..  assignor  to  Old 
Dominion    Box    Company,  _L3mchburg,    Va.      Paper   box 


construction. 


.41. '..721  :  Feb.  11. 


Anihym.  .\lbert  A..  Los  .\ngf'le.s.  assignor  to  Solar  .\lrcraft 
Company.  San  Diego,  Calif.    Fan.    2,415.021  :  Feb.  11. 

Ashworth.  Fred.  Wenham,  Mass.,  assignor  to  l'nite<l  Shoe 
•Machinery  Corporation.  FU^mington,  N.  J.  Machine  for 
sewing  moccasin  type  sho.s.     2.415,401  ;  Feb.  11. 

Audrleth.  Ludwig  F.,  Dover.  N.  J.,  and  A.  H.  Sweeney.  Jr., 
IS.  .\rmy.  Recovery  of  dinltrotoluene.  2,415,402; 
Feb.  1 1 . 

Austin.  Harolrl  L.,  executor  :  See — 
Leonhard,  Lee  W..  and  Collin. 

Automatic  Holding  Company,  Soclete  Anonyme,  assignee: 

Geneva.  Alberto  F. 

Bachman.   William  S.,  Southport.  Conn.,  as.«ignor  to  Gen- 

f.''?lir'"'.'j?o^'"U!   f'oiipan.v.      Vibration   translating  device. 
2.415,40.3  :  Feb.  1 1. 

^'■'i'^^v\'n'.'''°„^-  ^''''^  ^^^^'  ^  J-  Electrical  connector. 
2.415.404  :  Feb.  11. 

Baltzly.  Richard  :  See— 

Buck,  Johannes  S..  and  Baltzly. 

Barablno     Alfred,    New    York.    N.    Y.      Turbo    gas    saver. 

Barnes.  Eugene  L..  and  H.  A.  Brenner,  Buffalo  V  Y 
Applicator  apparatus  for  refrigeration  anaesthesia. 
2,415,4;>5  ;  Feb.  11. 

Barney.  Harold  L..  Madison.  N.  J.,  assignor  to  Bell  Tele- 
phone Laboratories.  Incorporated,  New  York,  N.  Y  Sta- 
bilizing circuit  for  synchronous  motors.  2  415  405- 
Feb.  11.  .       ,        . 

Barth,  Elmer  J. :  See— 

Peterson,  Carl  D.,  and  Barth. 

xvl 


Bassett,  Charles  H.,  Chicago,  and  E.  P.  De  Craene,  West- 
chester, assignors  to  Crane  Co.,  Chicago,  111.  Hydraulic 
operator.    2.415.783  ;  Feb.  11.  i 

Bates.  John  B.  :  See —  I 

Prlckett,  Thomas  B.,  and  Bates.  ' 

Bauer.  Robert,  Shoreham.  N.  Y.  Electrical  connection 
plug.     2,415.722;  Feb.  11. 

Bauerlein,  George,  Sr.,  Talladega,  Ala.  Life  nst. 
2,415.723;  Feb.  11. 

Beall,  Frank  H.,  Maplewood,  N.  J.  Chromium  plating. 
2.415,724;  Feb.  11.  *'  » 

Behrman,  Abraham  S. :  See — 

Hesler,  James  C,  and  Behrman. 

Bell  Telephone  Laboratories,  Incorporated,  assignee  :  8€ 
Barney.  Harold  L. 
Dahlbora,  Carl  A. 

Bell  Products  ^'orporation,  assignee  :  See — 
Sebell,  Harry. 

Bendlx  .Aviation  Corporation,  assignee  :  See — 
Fuchs,  Louis. 
Porter.  Finley  R. 

Benfer,  Richard  W..  Morristown.  N.  J.,  assignor  to  Weste^ 
Electric  Company.  Incorporated,  New  York,  N.  Y.  Film 
driving  apparatus.     2.415.40(3;  Feb.  11. 

B^-nioff,  Hugo.  Pasadena,  Calif.,  assignor,  by  mesne  assign- 
ments to  Submarine  Signal  Companv,  Boston,  Mass. 
Submarine  signaling  apparatus.      2, 41.'). 407  ;  Feb.  11. 

Bergier.  Jacques.  A.  Eskenazi,  and  A.  Helbronner.  Lyon, 
France  ;  vested  in  the  Allen  Property  Custodian.  Sizing 
and  dressing  means.    2.415,408  ;  Feb.  11. 

Berry.  Marvin  S.,  Fayetteville,  Ark.  Suspenders. 
2.415.72."  :  Feb.   11. 

Beuschel.  Clemens  B.,  Queens  Village,  assignor  to  Western 
Electric  Company.  Incorporated.  .New  York,  N.  Y,  Wire 
stripping  apparatus.     2.415.6(59  ;  Feb.  11. 

Birkland.  Stellan.  San  Francisco,  Calif.,  assignor  to  Ameri- 
can Can  Company.  New  York,  N.  Y.  Method  of  and  ap- 
paratus  for   vacuumizing   containers.      2.415,409;   FA. 

Black  &  Decker  Electric  Company,  The,  assignee :  See —  I 
Duckwiti,  Fre<l. 

Black,  James  B..  and  W.  F.  Shurts,  Rockford.  111.,  assignors 
to  Twin  Disc  Clutch  Company.  Racine.  Wis.  Aero- 
dynamic brake.     2.415,670;  Feb.  11. 

Blackburn.  Joseph  B.  :  See— 

-\ngel,  Charles  M.,  and  Blackburn. 

Blackmore,  William.  Cleveland  Heights,  assignor  to  Na- 
tional Malleable  and  Steel  Castings  Company.  Cleveland, 
Ohio.     Seal  for  journal  bo."tos.     2,415,574  ;  feb.  11. 

Blanchard.  IVnJamln  P..,  Swampscott,  .Mass.,  assignor  to 
United  Shoe  Machinery  Corporation,  nemlngton.  N.  J. 
Method  of  and  machine  for  lasting  shoes.  2,415,410 : 
Feb.  11.  ■ 

Bliss.  E.  \\'..  Company,  assignee:  See — 
Klocke.  William. 

Block,  Walter  W.,  assignor  to  Quaker  Foundation,  Inf.. 
Kenosha,  Wis.     Collapsible  stand.     2.415,784  ;  Feb.  11. 

Bogk,  John  E..  Kansas  City,  Kans.,  assignor  to  Phillips 
Petroleum  Company.  Apparatus  for  heating  olfe. 
2.415.72(5 :  Feb.  11. 

Borden,  Georpe  C,  Jr.,  Easton.  Pa.,  and  W.  Herrick,  MIl- 
ford.  N.  J.,  assignors  to  Riegal  Paper  Corporation,  New 
\ork,  N.  Y.  Laminated  grea.-seproof  paper.  2,415,551; 
Feb.  1 1 . 

Bordon  Mfg.  Co  .  Inc..  assignee:  See — 
Camilleri.  Charles, 

Bossi.  I-:nea.  New  York.  N.  Y.  Helicopter  antitorqae 
propeller.     2.415.622  ;  Feb.  11. 

Bowman,  John  R  ,  assignor  to  Gulf  Research  &  Develop- 
ment Company.  Pittsburgh.  Pa.  Method  of  and  ap- 
paratus for  high  vacuum  distillation.     2.415,411;  Feb. 

Brabazon.  Hugh  G.,  Gary,  Ind.,  assignor  to  Carnegie- 
Illinois  Steel  Corporation.  Metal  cutting  and  polishing 
apparatus.     2.415,575  ;  Feb.  11. 

Brenner,  Herman  A.  :  See — 

Barnes.  Eugene  L.,  and  Brenner. 

Bridgeport  Brass  Company,  assignee  :  See — 

Broecker,  Lewis  C. 
Brink's,  Incorporated,  assignee  :  See — 

Wagner.  George  F. 
British  Tricolor  Processes  I-lmited,  assignee :  See — 

Coote,  Jack  II. 

Broecker,  I^ewis  C,  Nichol.?.  assignor  to  Bridgeport  Bra^ 
Company,  Bridgeport.  Conn.  Pneumatic  torque  machine. 
2,415.552  :  Feb.  11. 


LIST  OF  PATENTEES 


xvu 


Brooks.  Jasper  J.,  and  L.  J.  Holloway,  Bemls,  Tenn.  Loom 
harness  cam  block.     2.415,623;  Feb.  11. 

Brown,  Gordon  H..  P.  W.  Vlttum,  and  E.  E.  Jelley,  as- 
signors to  EUistman  Kodak  Company,  Rochester,  N.  Y. 
Light-sensitive  layers  having  ultra-violet  light  filters. 
2.415,624  ;  Feb.  11. 

Brown  &  Sharpe  Manufacturing  Company,  assignee  :  See — 
Twamley,  William  E. 

Brown,  Ual  J..  Oklahoma  City,  Okla.  Electrochemical 
scale  remover  and  scale  and  corrosion  preventer. 
2,415,576;  Feb.ll. 

Brumbaugh,  John  M.,  Lansdowne.  Pa.,  assignor  to  Radio 
Corporation  of  America.  Frequency  modulation  moni- 
tor.    2.415,456  :  Feb.  11. 

Brune.  Lennart   H.  :  See — 

Ries,  Edward  J.,  and  Brnne. 

Bnins.  William  H..  l.incolndale.  assignor  to  Otis  Elevator 
Company,  New  York,  N.  Y.  Electrical  control  circulU. 
2,415,457;  Feb.   11. 

Bryant   Heater  Company,  The.  assignee :  See — 
Hlgley,  Frank  R. 

Buchwald,  Charles  E.,  and  S.  K.  Shall,  assignors  to  West- 
ern Electric  Company,  Incorporated.  New  York,  N.  Y. 
Forming  vacuum  tubes.     2,415.412;  Feb.  11. 

Buck.  Johannes  S.,  F^ast  Greenbush.  and  R.  Baltzly.  as- 
signors to  Burroughs  Wellcome  &  Co.  (U.  S.  A.)  Inc., 
New  York,  N  Y.  T'nsvmmetrically  substituted  plper- 
azlnes.     2,415.785;  Feb.  11. 

Buck.  Johannes  S.,  East  Greenbush.  and  R.  Balttly.  as- 
signors to  Burroughs  Wellcome  h  Co.  (U.  S.  A.)  Inc., 
New  York.  N  Y.  rnsvmmetrically  substituted  plper- 
azlnes.     2.415.786:  Feb    11. 

Bufk.  Johannes  S..  East  Greenbush.  and  R.  Baltrly,  as- 
signors to  Burroughs  Wellcome  &  Co.  (U.  S.  A.)  Inc., 
New  York.  N.  Y.  Unsvmmetrlcally  substltnted  piper- 
azln.s.     2.415.787:  Feb.  11. 

Budd   Companv.   The,   assignee  :   Sfe — 

Adams.   Comfort   A.,   and   Strickland. 

Bnrdi"  k.   Everette  M.  :   See — 

Dwors(  hack.  Robert  G..  and  Burdick. 

Burgess.  Wilfrid  M  .  Cohoes.  N.  Y.  Cartridge  feeding 
mechanHm.     2.415.413:   Feb.   11. 

Burndv  Enelneeritjc  Company,  Inc.,  assignee:  See — 
Matthysse.   Irving  F. 

Burns.  Frank  D  .  Long  Beach,  assignor  to  The  Harp  Cor- 
porafl<m.  Michigan  City,  Ind.  Follow-up  apparatus. 
2.41 5. 45S  :  Feb.  11. 

Bnrr"uchs  Wellcome  *  Co.   (V    S.  A  >  Inc.,  assignee:  Bee — 
Buck.   Johannes  S..  and   Baltzly. 
HItchlngs.  George  H  .  and  Ellon. 

Buselmeier.  Norman  T.,  Honstnu,  Tex.  Arch  snpport  for 
wooden  clogs.     2,415.4.59;  Feb.  11. 

Bnshue.  I>ee  B ,  Spokane,  Wash.  Seeder.  2.415,577  ; 
Feb.  11. 

Butacet  Llmiti^d.  assignee:  See — 

Wel/niann.  Charles. 
Caesar.  (Irville  S..  Barrington.  assignor  to  The  Greyhound 
Corporation.    Chicago,    111.      Motor   vehicle.      2,415,460; 
Feb.  11. 
California  Frnlt  Growers  Exchange,  assignee  :  See — 

Wilson.  Clarence  W. 
Callender's  Cables  &  Construction   Company   Limited,   as- 
signee :  See — 

Hamilton.  George  M. 
Camilleri.    Charles,    as^lcnor    to    Bordon    Mfc.    Co..    Inc., 
Detroit.   Mich.      Electrode   holder.      2.415,671  ;   Feb.    11. 
Campbell.  A    S.  Co.  Inc.,  assignee:  See — 

Hill    Hillarv  L. 
Campbell.   James   R..   Ontario.   Calif.,   assignor  to   General 
Ele^-trlc      Company.         Thtrmostatic       control      device. 
2.415.672:  Feb    11. 
Campb.ll.   James   R  .   I.,aguna  Beach,   and  A.   G.   Swenson, 
Ontario.  Calif  .  assicrnors  to  General  E'ectric  Company. 
Turbine  control  device       2.415.67."^:  Feb.   11. 
Campbell    William  M..  Shawinlcan  Falls    Quebec,  assltmor 
to    Shawlnic.m    Cliemic.ils    Limited.    Montre.Tl.    Quebec, 
Cana  l,T       Nltrllp   manufacture.      2,415,414  ;    Feb.    11. 
Cann.  Edward:   See — 

Kann.  Eduanl. 
Carev.    Philip.    Manufacturing    Company,    The,    assignee : 
Sec  — 

MHcArthur.  Ro^er  A.,  and  Grelder 
Carnetric  Illinois   Sfel   Corporation,  assignee:   See — 

Braba.'on.   Huch  G. 
earner.      Ch.«ter     E..     Chicago,     lU.        .\ntlsludge     tool. 

2.415.553:  Feb.   11. 
Cansev.      George      W.,      Pittsburgh,      Pa.        Scaffolding. 

2  415  461  :  F- b.  11. 
Chace.  W.  M..  Company,  assignee:  See — 

Douchfrtv.   Ra.vmond    I.,. 
Champer.    Leon    E..    Bnrbank.    Calif,    asslcnor.    bv    mesne 
assicnmon's.   to  F.    H     Rolapp       Mp'hf>d   and   apparatus 
for  forming  sheet  metal.     2.415.788;  Feb.   11. 

Chemical  Construction  Corporation,  assignee:  See — 

McKee.  James  E. 
Chemical  Devflopm-nts  Corporation,  assignee  :  See — 

Waldi.'.   William   A 
Clierry.    Georire    L..    Western     Springs,    and    C.    C.    Veale, 
Wheaton.   Ill  .   assignors  to  Western   Electric  Company, 
Incorporated    New  York,  N,  Y.     Ceramic  molding  press. 
2,415.462:  Feb.  11. 
595  O.  G.— 19ft 


Chester,  Frank  R.,  Manhattan  Beach,  Calif.  Razor  blade 
sharpener.     2,415,463:  Feb.  11. 

Chicago   Pneumatic  Tool  Company,  assignee  :   See — 
OFarrell,  Matthew. 

Christen.  Charles.  Hastings  on  Hudson.  N.  Y.,  assignor 
to  Keuffel  A  Esser  Company,  Hoboken,  N.  J.  Calculator. 
2.415.415;  Feb.  11. 

Clare,  C.  P.,  and  Co.,  assignee :  See — 
Clare.  Carl  P. 

Clare.  Carl  P..  Arlington  Heights,  assignor  to  C.  P.  Clare 
A  Co..  Chicago,  111.  Radio  transmitter.  2,415.727; 
Feb.  11. 

Clarke.  William  W.  :  See — 

Zademach.  Erich   R  ,  Clarke,  and  Ford. 

Clemmer.  Julius  B  .  and  M.  F.  Williams.  Jr.,  Tuscaloosa, 
Ala.,  assignors  to  the  United  States  of  America,  as  rei>- 
resente<l  by  the  Secretary  of  the  Interior.  Froth  flota- 
tion of  slUca  from  Iron  ore  with  anionic  collector. 
2.415.416;  Feb.  11. 

Coker.  James  L  .  Ill,  assignor  to  Sonoco  Products  Com- 
pany. Hartsville,  S.  C.  Making  containers.  2.415,625; 
Feb.  11. 

Colby.  Eli  F.,  Hanlontown,  Iowa.  Peat  digging  apparatus. 
2.415.728;  Feb.   11. 

Collin.  John  Q.  :  See — 

Leonhard.   Lee  W..  and  Collin. 

Collins.  John  E.,  and  CI.  K.  Morton,  assignors  to  Valvalr 
Corporation,  .^kron.  Ohio.  Fluid  valve.  2.415,417; 
Feb.  11. 

Commercial  Controls  Corporation,  assignee  :  See — 
Moore,  George  S.,  and  Srheb. 
R.van.  Commodore  D..  and  Sager. 

Coons.  Burton  C.  assignor  to  Food  Machinery  Corpora- 
tion. San  Jose.  Calif.  Fruit  pitting  machine.  2,415,418: 
Feb.  11.  . 

Cooper.  Robert  H..  Nitro.  W.  Va.,  assignor  to  Monsanto 
Chemical  Company.  St.  Louis.  Mo.  Mixed  disulfides  and 
preparing  the  same.     2.415,627:  Feb.  11. 

Coote.  Jack  H..  assicnor  to  British  Tricolor  Processes 
Limited.  London.  England.  Production  of  three-color 
subtractive   photographic    Images.     2.415,626;    Feb.    11. 

Courtney.  Edward  .T..  Oaklvn.  N.  J.  Spinning  frame  draw- 
ing roll.     2.415.578:  Feb.  11. 

Cozzoli.  Frank  J..  Plalnfleld,  N.  J.  Filling  machine. 
2.415.410  :  Feb.   11. 

Crandell.  Ervin  L.  :  See — 

Reifel.   Ilarr.v.  and  Crandell. 

Crane  Co..  assignee  :  See — 

Bass4>tt.  Charles  H.,  and  De  Craene. 

Crittenden.  Eugen^  D.,  Petersburg,  Va..  assignor  to  The 
Solvay  Process  Company.  New  York.  N.  Y.  .\mmoniat- 
ing  acid  phosphates.     2.415,464:   Feb.  11. 

Cross.  Garrett  P.  S.,  Beverly,  Mass..  assignor  to  United 
ShfK>  Machinery  Corporation.  Flemington,  N.  J.  Center 
for  copying  lathes.     2,415.405;   Feb.   11. 

Crossley.  Robert  H..  Mansfield.  Pa.  Soil  disintegrating 
and  sifting  screen.     2.415.675;   Feb.   11. 

Curtis  .Automotive  Devices,  Inc.,  a8.slgnee  :  See — 

Curtis.  Russill  R. 
Curtis.    Rus.sell    R..    assignor,    by    mesne    assignments,    to 

Curtis  Automotive  Devices.  Inc..  Darton,  Ohio      Selector 

valve        2.415  4^,6:    Feb     11. 

Cnrtiss-Wright   Corporation,   assignee:   See — 

Holfelder.   August   A. 
Dahlbom.    Carl   A..    Brooklyn,    assignor   to   Bell   Telephone 

Laboratories.  Incorporated.  New  York,  N.  Y.     Telegraph 

trunk  circuit.     2,415.420;  Feb.  11. 

Dalilman.  Vemer.  assienor  to  Amf^rican  Air  Filter  Com- 
pany.  Inc.,   Louisville.   Ky.     Air   filter  cell.     2,415,579; 

Feb.    1  1 . 

Dalkln  Company,  assignee  :  Bee — 

Yuxji.  Rudolph. 
Dana  Corporation,  .nsslgnee:  See — 

Peterson,  Carl  D  .  and  Barth. 

Dana.     Frank     E..     Kllgore,     Tex. 

2.415.729  :  Feb    11. 
D'.\nna.  Anthony  J.    naslsmee,  et  al.  :  See — 
Ralnsford.  Thomas   F. 

Davis.  Charles  W.  V..  London.  Eneland.  assicTior  to  The 
Hartford  National  Bank  and  Trust  Company.  Hnrtfoi-d, 
Conn.,  as  trustee.  Magnetic  cleaning  device.'  2.415  730  : 
F.  b.    11 

Bavis.  R.Tlph  R.  Milwaukee,  Wis.  Shoe  and  Insole. 
2.415.580  :  Feb.   11. 

De  Bey.  Albert  L.  G.,  Aberdeen  Md.,  assignor  to  Purdue 
Research  Foundation,  West  f/atayette.  Ind.  Variable 
freqTiency  oscillator.     2.41,5.467;  Feb.  11. 

De  Craene.  Edmond  P.  :   See — 

Bassett.  Charles  H..  and  De  Craene. 
I>e  Directle  van  de  Staat^mienen.  assignee  :  See — 

Van  .\ken.  Johannes  S.  A.  J.  M 

Deere.  John.  Tractor  Company,  assignee  :  See — 

Johnson.  Jay  D. 
-De  Filippis.    Raymond.   Brooklyn,  N.  Y.     Adjustable  pro- 
peller.     2.415.421  :   Feb.    11. 
Depend.Thle  MnnTifactnrlng  Companv.  assignee  :   See — 

Vifek.   CTiarles. 
De  Vore.  Henrv  B..  Grover's  Mill.  N.  J.,  nBsi>:nor  to  Radio 
Corporation  of  America.     Magnetron.     2,415,470;  Feb. 
11. 


Cleaning     oil    wells. 


I 


XVlll 


LIST  OF  PATENTKES 


Ditrhflfld.  Frank,  assitiior  to  TIip  Youngstown  Steel  Door 
Cuinpaio-,  Clevelaiul,  Ohio.      Car  door.     U, 41 5.731  ;  Ftb. 
11. 
Domingo,  Emil.   New   York,   X.    V.      Microscope  condenser. 

2.41.5,73:>  ;   Feb.   11. 
I>orfan,   Morton    I.,   Pltt^buruh.    i'a.      Fume   remoring  and 

tnatinK  apparatus.      2, 41."). 471  ;   Feb.   11. 
Doniian.    .lack    K..   Cincinnati.   Ohio.      Tube   and   coupling 

a8>.'niMy.     •J.415,47_' :  Ftl).   11. 
Doui).  r.ttr  B..  Los  Angcle.s,  (^alif.     Computer.     2,415.5«1  ; 

Feb.    11. 
Dt)u;-'lierty,    Raymond    L.,   assignor   to  W.   M.   Chace  Com- 
pany.      Detroit,       Midi.       Snap       aotiu;;       thermostat. 
2.415.47.'.  :   Fei).  11. 
D'Ouviile.  iklmond  L.,  aH.*;iKn<ir  to  Standard  Oil  Cnmpany. 
Chicago.    111.      Unitary    isoiuerization  alkvlati'Ti    sv.>itein. 
2,415.733;   Feb.    11. 
Dow  <  hemioal  i"uinpany,  TIk-,  assignee:   See — 

I'ye.   I>avi(l  J.,   and   Ltniuc. 
DresstT  Industries.  Inc..  as.<i;;nee  :  Ste — 

.W'W.'ll,    Fr»'derick  T. 
LHickwiir.    Fre<i.    Kent,    Ohio,    a.<>ignor    to    Th.-    Black    & 
Dim  k>T  Eli  (trie  Company.     Tool  rest  for  grinding  whi^els. 
2.41.j.<;7t;  :   Feb.   11. 
Dunshfath.    iVny.    .\hinger.    assignor    to    \V.    T.    IlenU'v's 
Ti  U':;ra[  h    Work.'*  Company  L'mittd.  Wcstcott.  Dorking, 
En-'larid.     Float.     2.4ir).4s7  ;  Fel.  11. 
Dun.slifaili.    Fcrcy.    Abin;:fr.    assi^'iior    to    W.    T.    Henley's 
TeU'urapli   Works  Company   Limited.  We^tcutt.   Dorking. 
KnL'land.     Float.     L'.41.'>.488  :   Feb.  11. 
Dunslii-atli.    I'l-rcy.    Atiinr»'r.    nssiiinor    to    W.    T.    rienley 
Teleu'raph  Works  i-ompanv  Limited.  Westeott.  Dorking. 
RiislaiKl.  .,Float.      2.41.".4'^0  :   Feb.   11. 

Du  Pont,  K.  I    de  Nemours  &  Company,  assignee  :  Ste — 
Fouir.  Hi.N-rt  E. 

Dwors(  li.uk.  i:.l>.it  O.,  Milwaukee,  Wis.,  and  E.  M. 
liurdit  k.  I'coria.  III.,  assigni»rs  to  Tnited  States  of 
America.  a.<  ripn^erited  by  the  Secretary  of  Agricul- 
ture.     .^aiYharitication   process.      2,41.">.7;;4  ;    P'eb    11. 

Earhart.  Edward  <".,  Craiiford.  N.  J  .  as-ii;nor  to  Western 
Eleitrie  <'ompaiiy.  Incorporated,  New  York.  N.  Y.  Elec- 
trical coil  anil  makin;;  the  8.inie.      2.41.")..'>'«2  :  Feb.   11. 

Earp.  J;imes  F..  D»'tr<iit.  Mich.,  assignor  to  The  American 
Paper  Bottle  Company.  Toledo.  Ohio,  .\ppanitas  for 
cooling  containers.     2, 41."). '577  ;  Feb.  11. 

Eastman  Kodak  Company.  a>sjgne*':   See — 
Br.'wn.  Oirdon  II..  ^■lttuIn.  and  Jellev 
Galley.   HoUis  T. 
Hopkins,   liny   S. 

Keiiyoii.   William  O..  and   Murray. 
Lennhird.  Lee  W.,  and  Collin. 
Lnbosliez.  IWnjamin  E. 
Sun.  Kiiiin-IIan.  and  Hue^ins. 
Wei^isberger,  Arnold,  and  Kurtzner. 
Eaton  Manufacturing  Comixiuy,  assignee:   Ser — 

Vo.irhies.  Carl.  i 

Eddy.  Olen  M  .  K:ins.is  City.  Kans..  assignor  to  The  Roll 
O-Mntic      Corporation,      Denver,      Colo.      Tire      chain. 
2.4L'»..")S:{ :  F.  b.  11. 
Edenlen;.  Albin  .\..  Wilmerte,  111.     (Jauge  for  setting  box 

tool  blades.      2.41.5.474:   Feb.   11. 
Edwards.    Martin   A.,    S<'otia.   N.    Y..   assignor   to   General 
Electric  Company.     Antenn.i.     2,415.67.'*;  Feb.  11. 

Edward-.  Martin  A..  Scotia,  and  IL  M.  Ogle  and  O.  A. 
Hoyt.  Schenectady,  N.  Y'..  assignors  To  General  Electric 
Company.      Antenna.     2.415.670:   Feb.    11. 

Electronic  Laboratories,  Inc.,  assignee:   See — 

Ilin^s.  I>onald  L. 
Fls;in.  Joseph  <".  :    Si  e — • 

Syerdnip.  Edw. rd  F..  and  Elgin. 
Elion.  Gertrude  P.   :   Sre — 

Hitchings.  Geor^'e  H.,  and  Ellon. 
Eserk.iln.  Theodore  F.  :   Sir — 

.XrmitaL'e.  Joseph  B.,  and  Eserkaln. 

Eshbau::h.  Ji-.s»'  E..  Flinr.  .LssrlLnor  to  <'ieneral  Motors 
CoriM. ration.  iKtroit,  Mich.  Radiator  sealing  valve. 
2. 41."). 475  :   Feb.   11. 

Eskenazi.    .\lfr.d  :    ^c — 

Itercier.  Jaci|ues.  Eskenazi.  and  Ili-lbronner 

Esler.  Phyllis  L..  Detroit.  Mich.  Electrically  heat»^ 
sold.rin.:  iron.     2.415.476:  Feb.  11. 

Fairbanks.  Mors*^  &  Co..  assignee  :   S«e — 
Ward.  Willard  H. 

FairchiM  Camera  and  Instrument  Corporation,  assignee: 
Se'- — 

Nash,  Alfred  G. 

Farrow.  (>cil.  P.ainhridLre  Township.  Geauga  County,  as- 
signor to  R.'puMic  Steel  Corporation,  Cleveland.  Ohio. 
N-ndesf ructive  electrical  testing  of  metals.  2,415,789: 
Feb.    11. 

Fastborg.  Anton  .\.  R..  Stockholm.  Swe-den.  Holder  for 
front   fork   of  bicycles.      2.415.7.'i5  ;   Feb     11. 

Fans.  Harold  T..  Lynn.  Ma^s.    assignor  to  General  Electric 

Company.      Electric  pickup.     2.416.6.»«1  ;  Feb    11. 
Fawcett.    f-ric    W.    M.,    Sunhurv  on  Thnme<j.    a.seienor    to 

Anglo-Iranian  <»il  Company  Limited,   London,   England. 

Production  of  branched  chain  alkanes.     2,415  628-  Feb 

U. 


Francisco,  assignor  of  one  half 
Calif.      Emery    whe<l    dreaser. 


V\H.      Window    screen 


Finnerty,   Samuel  B.,  San 

to    H.    King.    Berkeley, 

2,415.790:  Feb.   11. 
Fixter,     Edward.     St.     Petersburg 

hanger.      2,415, 6.S'>  :  Feb.   11. 
Fleiss,    Victor    P.,    New    Y'ork,    N.    Y.      Motive   power   and 

driving    means    for    rotating    propeller    of    helictjpt»>rs. 

2.415,584;  Feb.  11. 
Flood.  Reginald  F.  J  .  and  R    C.  Vine,  assignors  to  Amal 

gamate<J    Wireless    ( Austr.ilasi.i  i    LimitOil,    Sydney,   Sew 

•S.juth  Wales,  Australia.    Variable  inductance.    2,415,7:^6 ; 

Feb.    11. 
Fogg.    Robert    E..   assignor   to   E.    I.  du    Pont   de   Nemours 

&   Compjuiy,    Wilmington,    Del.      Blasting  explosive   as- 

.sembly.     2.415.422;  Feb.  11. 
Folco,  Angelo   V.,  Turin,  Italy;  vested  in  the  Alien  I'Top- 

erty    CustodLin.      Treatment    of    glass  covered    electric 

conductors.      2.415.«)J(3;   Feb.  11. 

Folkins,  HUIis  O.,  Skokie.  and  C.  M.  Thacker.  Highland 
Park.  as>|gnors  to  The  IMire  Oil  Company.  Chicago,  111. 
Conversion  of  hydrocarbons.     2,415,477  ;  Feb.  11. 

Food  Machinery  Cori)oratlon,  assignee  :  Hee — 

Coons.  Burton  C. 
Ford,  Karl  L.  :   See — 

Zademach.  Erich  R.,  Clarke,  and  Ford. 

Ford,     Reginald    C,    Allosley.    near    Coventry, 
Folding  pushcar  or  wheeled  chair.     2,415.629 
Forest  .Machinery  Conip;iny,  Inc.,  The,  assignee 
Milward,  John   H. 

Surprise,      Nebr.      Trailer 


England. 
;  Feb.   11. 
Sec— ► 


Foru.  V,  Hurold  R  , 
2,415.47S:  Feb.   10. 

Forney.  Harold  R., 
2.415.47!»;  Feb.  11. 


Surpris*',      Nebr. 


hitch. 
Draft      hitch. 


Alton,  III.,  assignprs 
2.415,423;  Feb.   11. 


Y'ork,  N.  Y.     1,3.5  triazinyl- 
arsenic  radical.      2.415, 


i.O^tf  ; 


Franz,  .\rvel  O..  and  O.  C.  Keplinger, 
to  Ulin  Industries,  Inc.     Nitration. 
Frawley,   Rol^-rt   N.  ;   See — 

Martin,  Edward  J.,  Frawley,  and  Grinstead. 

Frederick,  Tilghman  G..  New  York,  N.  Y.  Film  feed  m«ch- 
anism.     2,415,737;  Feb.   11. 

Freund,  Rerthold  C,  Forest  Hills.  N.  Y.  Endless  oon- 
veyor  drier  structure.      2,415,738;   Feb.    11. 

Friedheim.  Ernst  A.  IL,  New  York,  N.  Y.  Therap-utically 
active  l,3,5-triazine-derivative8.     2,415,554;   ieb.   H. 

Friedheim.  Ernst  A.  H.,  New  York,  N.  Y.  Organometalllc 
comp<jumis  containing  1,3,5-triazine  rings.  2,415,555; 
Feb.   11. 

Friedheim,  Ernst  A.  H.,  New 
phenyl-sulfides  carrying  an 
Feb.   11. 

Frie<irirh.  FJd,  Inc.,  assignee :  See- 
Friedrich,  Edward. 

Frledrich,  Edward,  a.ssignor  to  Ed  Friedrich.  Inc.,  SJan 
.Antonio,  Tex.     Domino  score  rack.     2,415,630;  Feb.  11. 

Frische.  Carl  A.,  Great  Neck.  P.  Halpert.  Kew  (Jardrtns, 
and  J.  R.  Wllkerson, ^Bayside,  assignors  to  Sp«>rry  Gyro- 
scope Company,  Inc..'  Brooklyn,  N.  Y.  Automatic  pUot 
with   automatic   banking.      2.415,430;   Feb.    11. 

Fuchs.  Louis,  Hasbrouck  Heights,  assignor  to  Bendii 
.\yiation  Corporation.  Teterboro,  N.  J.  Solenoiids. 
J. 4 15. 739;  Feb.   11. 

Gaebel.  .\rthur  H.,  Larchmont,  N.  Y.  Camera  with  copy 
and    image    lentering   means.      2,415.424;    Feb.    11. 

Galley,  IIollls  T.,  V..  S.  Army,  assignor  to  Eastman  Kodak 
Company,  Rochester,  N.  Y.  Photographic  paper. 
2.415.631  :  Feb.   11. 

Galvin  .Man«facturing  Corporation,  assignee  :  See — 
Lowell.   Rudolph  T.,. 

Gammack.  .Inmes.  assignor  to  The  Glenn  L.  Martin  Coim- 
panv.  Midille  River,  Md.  Flexible  defroster.  2,415.740; 
Feb.  11. 

Garaneher.  Ilarcel.  as.«ignor  to  StewartWarner  Corpora- 
tion, riiiaigo.  III.  Jack  and  jiggle  jack.  2,415,084; 
Feb.   11. 

Garbo.  Paul  W..  Brooklyn.  N.  Y.  Treatment  of  nicotinic 
acid  derivatives.      2. 415, (.32:  Feb.   11. 

Ga.s.««'rt,  Etln'l  M..  Indianapolis,  Ind.  Blood  count  equip- 
ment.     2. 41. "1.4^0;    Feb.    11. 

Genella.    Louis    J..    Kenner.    assignor    of    one-half    to    T. 

W(K»dwar(l.  Jr..  .New  Orleans,  La.     Boiler  construction. 

2.415.685;   Feb.    11. 

General   Electric  Company,  assignee:  8e 

Bachm.-iB.    William    S. 

Campbell,  James  R. 

and  Swenson. 


Ogle,  and  Hoyt. 


Campbell.  James  R.. 
Edwards.  Martin  A. 
Edwards.  Martin  A. 
Fans.    Harold  T. 
Hoffman.   Robert   J. 
Hoyt.   C^rald   A. 
Malloy.   John    J. 
St.  Palley.  Zoltan  O. 
Savage,  Charles  F. 
Talbot.   Curtis   G. 

General   Motors   Corporation,   assigne*' :   See — 
Eshbaugh.    Jesse    E. 
Greenough.    John    H. 

.Martin.  Edward  J.,  Frawley,  and  Grinstead 
Perrine,    Lester   E. 
Wittlino'r.   Leonard  M. 


LIST  OF  PATENTEES 


xix^ 


Geneva,  Alberto  F.,  Treviso.  Italy,  assignor  to  Automatic 
Holding  Company,  Soclete  Anonyme,  Luxemburg,  Lux- 
emburg. Apparatus  for  the  instantaneous  preparation 
of  iced  foodstuffs  such  as  creams  or  the  like.  2,415.585  ; 
Feb.   11. 

Gill.  Alan  F.,  Ottawa,  Ontario,  Canada.  Fuel  Injection 
system  for  infernal-combustion  engines.  2.415,687: 
Feb.   11. 

Golden    State  Company,    Ltd.,   assignee :   See — 
Peebles,    David    D. 
Pe«bles,  David  D.,  and  Hensley. 

Goo<lrich.    B.   F.,   Company,   The,   assignee:   See — 
MacDonald,  Frank  J. 

<Jrant  Oil  Tool  Company,  assignee:  See — 
Santiago,   James   J. 

Grant.  Samuel,  assignor  to  Products  Development.  Inc., 
Chicago.    111.      Curling   rod.      2.415.586;    Feb.    11. 

Gra\ell.  Rogers.  Linden.  N.  J.,  assignor  to  American 
Cyannmid  Company.  New  Y'ork,  N.  V.  Preparation  of 
dipotassium  mono.«iodium  ferricyanide.  2,415,791 : 
Feb.   11. 

Graven.  Rogers.  Linden.  N.  J.,  a.'^signor  to  American 
Cyanamid  Company.  New  Y'ork.  N.  V.  Preparation  of 
pota.ssium    ferricy.inide.      2,415.792;    Feb.    11. 

Green.  Norval  IL.  Hasbrouck  Heights,  and  W.  IL  Warren, 
Montrl.iir.  N.  J.,  assignors  to  Radio  Corp<Tration  of 
•America.  Beam  deflectiou  tube  having  parallel  focusing 
and   iH'am  defining  plates.     2.415.481;  Feb.   11. 

Green  Sere's.   M..   Sons,  assignee:  See — 

Hendrickson.   Harold   (..,   and   Hagberg. 

Greenough.  John  IL.  Flint,  assignor  to  General  Motors 
Corporation.  I>etroit.  .Mi(h.     Collet.     2.415.482:  F€>b.  11. 

Greenstein.  Joseph.  Brooklyn,  N.  Y.  Automatic  hair 
curhr      2.415. 4,s3  ;    Feb.  11. 

Greider.   Harold  W.  :  See — 

Mac.-Vrthur.   Roger  A.,  and  Greider. 

Gresh.im.  William  F..  assignor  to  Storkline  Furniture 
Cor[K)rafion.  Chicago,  111.  Baby  buggy  and  the  like. 
2,41 5. (;86  :   Feb.    11. 

Greyhound  Corporation,  The,  assignee:  See — 
Caesar.  Orville  S. 

Grinstead.  Carl  E.  :  See — 

Martin.   Edward  J..   Frawley,   and  Grinstead. 

Groeger.  .Mfred  IL,  New  Hyde  Park,  assignor  to  Kason 
Hardware  Corporation,  Brf)oklvn,  N.  Y.  Lock  for  re- 
frigerator doors.     2.415.587;   Feb.   11. 

fJrogan.  PTImer  H  .  Danville.  111.  Card  stop  and  release 
mechanism.     2.415.557;  Feb.   11. 

Guardite   Civrporation.    The.    assignee:    Bee — 
H>ineman.   .Xrnold   H. 
SehrifTner.    Robert   M. 

Gul.  Elmer  G  .  San  Diego.  Calif.  Combination  tissue 
holder  and  disposal   receptacle.     2.415,588;   Feb.   11. 

Gulf  Research  &  Development  Company,  assignee:  See — 
P.owman.   John   R. 
McKinley,    Joseph    B. 
M'Kinley.  Joseph  P..  and  Stevens. 
Whifaker,    .\rthur   C. 
Haas,    otto   R  .    P.everly.   Mass..   assignor   to 
.Machinery  Corporation.  Flemington.  .N.  J. 
sewing  machine.     2.415,484  :  Feb.  11. 
Habnda.    Martin,    St.    Catharines.    Ontario.    Canada. 

mension   indicating  gauge.     2,415,741  ;  Feb.  11. 
Hagberg.   \'erner  J.  :   See — 

Hendri(ksoTi.  Harold  G..  and  Hagberg. 
Hahn.     Lewis     F.     Hatboro.     Pa.       Container    for    spark 
pines.      2.415.5.S0:    Feb.    11. 

Hall.  Mrs    Helen  J.,  Jr..  assignee:  See — 

Hall.   Willard  C,  Jr. 
Hall.    Willard   C.   Jr.,   assignor  to  Mrs.   H.   J.   HaU,   Jr., 
Los  Angeles,  CallL     Induction  device.     2.415,688  ;  Feb. 

Haller.  Cecil  E.,  Bloomfield  N.  J.,  assignor  to  Radio  Cor- 
p<^>ration  of  .\nicrlca.  I'ltra  high  frequency  oscillator 
and  amplifier.     2.415,485;  Feb.   11. 

H.ilpert.   Percy:  See — 

Frische.    Carl    A..    Halpert.    and    Wilkerson. 

Hamilton,  fleorce  M..  assignor  to  Callender's  Cable  4 
Constniction  Company  Limited.  London,  England.  Elec- 
tric cable       2.415.4S6:   Feb.   11. 

Hanson,  flerald  N. :  See — 

Kellogg.    Sp«ncer.    2nd.   Hanson,   and  Kenyon. 

Harp  <^'orporation.  The,  assignee:  See — 

Burns.    F'rank    D. 
Hartford  Empire  Company,  assignee:  See — 

Inele.   Henry  W 

and    Trust    Company.    T^e.   a»- 


United   Shoe 
Wax  thread 


Dl- 


Hartford 


Bank 


assignee  :  Sec — 


National 
signe*^  :  See — 

Davis.  Charles  W.  V 
Ha/eltine  Res«'arch.  Inc. 
Nt-t'hamkln.  Howard. 
Wheeler.    Harold  A. 
Heineman,    .Arnold     IL.    Chicago, 
(iiiardite    Corporation.      Vacuum 
Feb.   11. 
Heinemann.  Karl  F.  :  See — - 

Stettner.   Ludwig  W..  and   Heinemann. 
Helbronner,  .\ndr#  :  See — 

Bergier.  Jacques,  Eskenazi,  and  Helbronner. 
Helmers.  Carl  J.  :  See — 

Schalze.  Walter  A.,  and  Helmers. 


Ill  .    assignor    to    The 
chamber.      2,415,425; 


Canada, 
distance. 


Hendrickson,  Harold  G.,  Daly  City,  and  V.  J.  Hagberg, 
assignors  to  M.  Greenbergi  Sons.  San  Francisco.  Calif. 
Fixture  for  lathe  turning  of  angularly  dlBpt>8<Hl  surface*. 
2, 4 15, .590;   Feb.   11.  .^         »- 

Henley,  W.  T.,  Telegraph  Works  Company  Limited,  as- 
signee :  See — 

Dunsheath,  Percy. 
-MacDonald,  Hector  A. 

Henniug.  Shf'rburne  B.,  Evanston,  111.  Isolation  of  pro- 
teins      2.415.426:   Feb.   11. 

Ilenroteau,     Francois    C.     P.,    Ottawa.    Ontario, 
Method      and      apparatus      for      measuring 
2,415,591  :  Feb.  11. 

Hensley.  Guy  P.  :  See — 

Peebles.  I>avid  D.,  and  Hensley. 

Herrick.    Walter:   See — 

Borden,   ileorge  C.  and  Herrick. 

Hesler.  James  C.  and  A.  S.  Behrman.  assignors  to  Infilco 
Incorporated,  Chicago,  III.  Preparation  of  acids. 
2.415,5.58:  Feb.  ll. 

Hess,  Marvin  A  .  East  Lansdowne,  Pa.  File  cutting  ma- 
chine.    2.415.559:  Feb.  11. 

Hieger.  Rob*  rt  lip  D^rolt,  Mich.,  assignor  to  G.  M.  and 
L.   Holley       Df^lerator.      2.415.491  ;  Feb    11 

Hletala.  William.  Maple.  Wis.  Automatic  weedless  fish 
lure.     2.415.6.'}3:  Feb.  11. 

Higley,  Frank  R  .  Shaker  Heights,  assignor  to  Th.  Brvant 
Heater  Company,  Cleveland.  Ohio.  Rivet  with  fmici  ex- 
r)an<Ier  therein.      2. 415. .560;  Feb.   11. 

Hill,  Hillary  L..  Chelmsford,  assignor  to  A.  S.  Campbell 
(  o.  Inc  .  East  Boston,  Mass.  Electric  motor.  2  415  034  • 
Feb.   11.  ... 

Hlltabidel.  Charles  E.,  and  D.  M.  Yoder,  Barberton    Ohio 

Fishing  lure.     2.415.742  ;  Feb.  11. 

Hin.s.  Claude  M..  Pittsburgh,  assignor  to  The  Westing- 
house  .\\T  Brake  Company.  Wilmerding,  Pa.  Linear 
s|>ee<l   indicator.     2,415.492;  Feb    11 

Hinirs,  D.mald  L.,  Ottawa.  Ontario.  Canada,  assignor  to 
Electronic  Lal)oratories.  Inc..  Indianapolis  Ind  Radio- 
frequency  transmitter.     2.415,427;  Feb.   11. 

Hitchings.  George  IL.  Tuckahoe,  and  G.  B.  Elion.  assignors 

to  Burroughs  Wellcome  \;  Co.   (l\  S.  A.)   Inc.,  New  York 

t'l^'    ^*''''''^l'.''''*ni'dines  and  preparing  same.    2,415,793; 
r  <*b.    11. 

Iloenecke     Walter   J.,    Milwaukee.    Wis.      Concrete   pump. 

-.41.)..)9J  :  Feb.  1 1 . 
HolTmaii    RoU-rt  J..  Ballston  Lake.  N.  Y..  assignor  to  Gen- 
eral  Electric  Company.      Fluid  pressure  control  device 

2.41.5.074  :  Feb.   11. 
Holden.  .Artemas  F..  New  Haven,  Conn.     Salt  bath  furnace 

-.415.493;    Feb.    11. 
Hoblen.  Artenias  F.,   New  Haven.  Conn.     Hollow  electrode 

tor  salt  bath  furnac«s.    2.415.494  ;  Feb   11 
Holestine.     .Mabel.    Kirkwood.    Mo.      Movable    doll    eyes 

2.416.689  :  Feb.   11.  i     «-j"». 

Holfelder.   Augtist    A..    Eb8»-x,    N.   J.,   assignor   to  Curtiss- 

W  right     Corporation.       Removing    embedded     material 

"^  415.690  ;  Feb.  11. 

:  See- 


et  al. 


Holley.  Earl,  assignee, 
Hieger,  Rol)ert   H. 

Holley,  (Jeorge  M..  assignee, 
Hieger,   Robert   H. 

Holloway.  Luther  J.  :  Ser — 
Brooks,  Jas|>er  J.,  and 

Hopkins.    Roy    S.,   assignor 


et  al.  :  See — 


Holloway. 

. to   Eastman   Kodak   Company, 

Rochester,  N.  Y.     Illumination  arrangement  for  photo- 
graphic enlargers.     2,415.635;  Feb.  11. 
Ilossfeld.   .Albert.   Winona,   Minn.      Iron  bending   machine. 

2.415.743;  Feb.  11. 
Houdry  Process  Corporation,  assignee:  See —     * 

Prickett.  Thomas  B.,  and  Bates. 
Hoyt.  Gerald   A.  :  Sre — 

Edwards.  Martin  A..  Ogle,  and  Hoyt. 
Hoyt.  Gerald  A..  Schenectady.  N.  Y.,  assignor  to  General 

Electric  <'ompany.     .Antenna.     2,415.680:  Feb.  11. 
Huetten.  Clarence,  assignor  to  P.  R.  Mallory  &  Co.,  Inc., 

Indianapolis.  Ind.     Vibrator.     2.415,691  ;  Feb.  11. 
Huggins.  Maurice  L.  :   See — 

Sun.  Kuan  Han.  and  Hutrgins. 
Humphreys.  Marion  W.,  Euclid,  assignor  to  The  Ohio  Rub- 
ber   Company.    Willoughby,    Ohio.       Boat.      2.415.495; 
Feb.  11. 
Hurd.  Ira  S.  :  See— 

Radford,  George  S  .  and  Hurd. 
Huston.     James     L.,     Arcanum,     Ohio. 

2.415.692  :  Feb.  11. 
Hydraulic   Development  Corp..   Inc..  The 

Muller.  Johan  A.,  and  Tucker. 
Ideal  Industries.  Inc.,  assignee  :  See — 
James,  Gerald  W. 

Infilco,  Incorp<^rated,  assignee:  See — 
Hesler.  James  C.  and  Behrman. 

Ingle.    Henry    W..    Windsor,    assignor    to 

Company.  Hartford,  Conn.     Gauge  for   ._     ._ 
portions  of  jars  or  the  like,     2,415,693;  Feb 

Ingwersen,  Donald  N.,  assignor  to  Sola  Electric  Co.,  Chi- 
cago, 111.     Electrical  receptacle.     2.415.496;  Feb.  11. 

Interior.  United   States  of  .America,  as  rei)resented  by  the 
Secretary  of.   assignee  :   Sre — 

Clemmer.  Julius  B..  and  Williams. 

International  Nickel  Company,  Inc.  The,  assignee:  See — 
Wallis.  Albert  E.,  and  West. 


Fishing     float, 
assignee :  See — 


Hartford  Empire 

the  rim  or  finish 

11. 


XX 


LIST  OF  PATENTEES 


International  Resistance  Company,  assignee  :  See — 

Johnson,  Ksmond  E.  ^^  ^,,   . 

Isabell.    Robert    C,    and    J.    Sawdon,    Port    Huron,    Mich. 

Renlacoable  cell  storage  battery.     2,415,694;  Feb.  11. 
Ivers4>n.    Lorenz.    assignor    to    Mesta    Macbine   ComP«ny, 

Pittsburgh,  Pa.     Shearing  of  metal  strip.     2,415, 4J8; 

Feb.  11. 
Jackson.  Arthur  L.  :  See — 

Sthilthiiis.  Jan  J.,  and  Jacltson.  h  .,.;  r-o 

Jacques.  John  C,  Denlson,  Tex.     Earth  auger.     2,415,5(2; 

James',  Cerald  W.,  assignor,  by  mesne  assi^-niiients,  to  Idf'al 
Industries,  Inc.,  Sycamore,  111.  Battery.  2,415,oyd , 
Feb.  11. 

Jelley,  Edwin  E. :  See —  ^  ■,  „ 

Brown,  Gordon  H.,  Vittum,  and  Jelley. 

Jerrey,  Thomas  M.,  Riverside,  Calif.  Combination  linking 
aiid  delinking  maclilne  for  ammunition  belts.    2,415,o61  ; 

Jessup.  Sellers  E.,  Los  Angeles.  Calif.  Piston.  2,415.594 ; 
Feb.   11. 

Johnson.  John  II.  :  See — 

Le  Rol.  Earl  J.,  and  Johnsen. 

John8.)n  Esmond  E..  Ipp^'r  Darby,  assignor  to  Interna- 
tional RMlstance  Company,  Philadelphia.  Pa.  Volume 
control  construction.     2, 41.). 49.  ;  I-eb.  11.    ^      „^      .      , 

Johnson.  Everett  A.,  Park  Ridge,  assignor  to  Standard 
Oil  Company,  Chicago,  111.  Methml  and  apparatus  for 
logging  wells.     2.415.630:  Feb.  11. 

Johnson.  Jay  D.,  Peoria,  111.,  assignor  to  J^hn  Deere 
Tractor  Company,  Wat^erloo,  Iowa.  Hydraulic  mecha- 
nism     2  415,498;  Feb.  11.  . 

Jones,    Benjamin    K..    Jamestown,    N.    Y.      Towel    rack. 

Joaephson,'  Harold  A..  Princeton.  111.  Attachment  for 
tractors.     2.415.744  ■  Feb.  11.  .,     t     «     «f„ii 

Juvin^iU.  James  W..  I-aGrange  Park,  and  J.  S.  Stull, 
Chicago  111.,  assignors  to  W.  stern  Electric  Company, 
Incorporated,  New  York.  N.  Y.  Material  forming  ap- 
paratus.    2.415,499 ;  Feb.  11.  ^     ,    ..  ,   ,     »,        „     , 

Kann  Eduard,  Summit,  N.  J.,  now  by  judicial  change  of 
natjie  to  Edward  Cann.  Attaching  nut  to  plate. 
2.415.695;  Feb.  11.  ,  ,  „  ^ 

Kason  Hardware  Corporation,  assignee:  See — 
Groeger,  Alfred  H.  ,  « 

Kearney  &  Trecker  Corporation,  a.^signee :  See — 

Armitage,  Joseph  B..  and  Es*>rkaln.  „    ^,    „^     ^       „^ 

Keep.  Charles  R..  Norwood,  assignor  to  B  !• .  Sturte\ant 
Company,    Boston,    Mass.       Spray    nozzle.      2,41o,.94; 

KeUogg,  Spencer,  2nd.  Rye,  N.  Y.,  G.  N.  Hanson.  Allen- 
dale N.  J.,  and  T.  W.  Kenyon,  Huntington  assignors 
to  Sperry  Gyroscope  Cumpany.  Inc.,  Brooklyn,  >.  i. 
Aircraft  altitude  control.  2.415.429;  Feb.  11. 
Kennisun.  Hugh  F..  Bloomfleld.  assignor  to  Lock  Joint 
Pipe  Companv,  East  Orange.  N.  J.  Machine  for  con- 
structinc  tanks.  2.415..500  ;  Feb.  11. 
Kenyon.   Theodi>re    W.  :    '^ee—- 

Kellogc    Spencer,  2nd.  Hanson,  and   Kenyon. 
Kenyon    Willi.iin  O..  and  T.  F.   Murray.  Jr.,  assienors  to 

Ea 
•  fop<   . 

F"b.   11.  ^       ^ 

Kepllnin^r.   Orln   C   :    Sec — 

Franz.   Arvel   O..   and   Keplinser. 
Kerlte  Tonipany.  The,  assignee  :  See — 

Norton,   Ralph    B. 
Keuff''l  't  Esser  drnpany,  assignee:  See — 

Christen,    Charles.  .     „        ,       ri.„^- 

Kimball.  James  L.,  l»anvers.  assignor  to  Ruggles-Kllnge- 
mann    Mfg.    Co..    Salem,    M.tss.      .Automatic    adjustment 
mt'ans  f.>r   regulators.     2.41."),T45  ;  Feb.   11. 
King.   Harrv.   assignee:   Sec— 

Finnerty,   Samuel  P.. 

Kinnev.  S.  P..  Encineers,  Inc 

Kinney.    Selwyne    P. 

Kinnev.   Selwvne   P..    Crafton. 

En2ine.rs.    Inr  ,   Pittsburgh,  Pa 

2.41.".."9.''>  ;  Feb.   11. 
Klein.    Benjamin  :    See — 

Klein.  Goldie  J.,  and   B. 
Klein.  Goidie  J.  and  B..  Long  Island  City,  N. 

ins;  card.      2.41.i.i">nY  .  Feb.    11. 
Klocke.    \Villi.im.    Woodhnven.    assignor    to    E 

Companv.      Brooklyn,     N.     Y.        Extrusion 

2  41 5.606  :  Feb.    11, 
Knight.    Milton  A.  :  See — 

Tavlor.   John   A.,  and  Knicht. 
Knicht'  Walter    S..    Dravosburg.    and    W.    A.    Lindstrom. 

Swissvale.    Pa.,    assienors    to    National   Tube   Company. 

Metal  severinc  apparatus.      2.415.746;   Ft-b.    11. 
Knowlos,    Edwin  C,  Beacon,  and  F    C.  McCoy,  assiimors 

to    The    Texas    Company.    New    York,    N,    Y.      Making 

asphalt  coating  compositions,     2.415.697;  Feb.  11. 
Koci     Ludvlk   J..   a.<«signor   to   Sunbeam   Corporation,   Chi- 
cago. 111.     Sadiron.     2.415.795;   Feb.  11. 
Krebs.   Ernst   T..    San   Francisco,   Calif.      Processing  wood 

for    the    rapid    maturation    and    aging    of    table    wines. 

2.415.4.11  ;  Feb.   11. 

Kreisbere.  Matthew  J..  New  York.  N.  Y.  Garment  and 
shoulder  pad   therefor.      2.415.698:   Feb.    11. 

Krllow,  James  E..  Atlantic  Citv.  N.  J.  Combined  vege- 
table sllcer  and  slitter.     2,415.747;  Feb.  11. 


von  William  O..  and  T.  F.  Murray.  Jr.,  assienors  lo 
iistiiian  Kod.ik  Comnany.  Rochester  N.  Y.  R-Jinou" 
.polvniers    of    4-n-.£tV.7:cnc-l,3-dioxolane.       2,41j.638  ; 


assignee :  See — 

assignor   to   S.   P.   Kinney 
Blast  furnace  co<3ler. 


Y.     Greet- 

.    W.    Bliss 
ap[>aratus.' 


Oar  reversing  devlae. 


Krueger,  Reiebold,  Kewaanee,  Wis. 

2.415.432:  Feb.   11. 
Kurtzner,    Mago  A.  :   See — 

Welssberger,   Arnold,   and  Kurtzner. 
Landerholm,  Axel  E.,  Brooklyn,  N.  Y.     Electrostatic  m»- 

chlne.     2.415.640:  Feb.    11.  1 

Landls  k  Gyr.  A.  G.,  assignee  :  See —  | 

Ogurkowskl,  Georges. 
Langsdorf.    Harold    H.,    Orlando,    Fla.      Wind    guard    for 

typewriter*.      2.415.641:   Feb.    11. 
Lanman.    Guy    R.,    El    Reno,    Okla.      Amusement    device. 

2,415.639  ;   Feb.    11. 
Lapeyre,  Fernand  S.  ;  Set 


Lapeyre,  Martial  O.  and  F.  S. 
Lapeyre.  Martial  O..  Mobile,  Ala.,  and  F.  S.  Lapeyre 


I 

flia 

La 


I*- 
La. 


asd 


to  The   G.    E. 

Slide   operat»d 


signors    to   The   Valet   Corporation,    New    Orleans 
Mans  valet.     2.415,642;  Feb.   11. 

Larison  Compensating  Axle  Corporation,  assignee:  Se 
Larisoii,  Glenn  L. 

Larison.  Glenn  L..  La  Grande.  Greg,,  assignor  to  Laiison 
Compensatinc  Axle  Corporation,  Vehicle  dri«e. 
2,41.5.596  :    Feb.    11.  I 

Lawson,  Lloyd,  assignee,  et  al.  :  See — 

Rainsford.  Thomas  F.  ,      ^  . 

Le  Du,  Wendell  A..  Gra.ss  Valley,  Calif.     Excavator 
loader.     2.415.597;  Feb.   11. 

Leduc.  Marc  F.  ;  See — 

Pye.  David  J.,  and  Leduc. 

Legat.    Robert    C,    New   Britain,    assignor 
Prentice   Mfe.    Co..    Kensington,    Conn, 
fastener.      2,415.643  ;   Feb    1 1.  ^     v      tt    t 

Leonhard.  I.ee  W..  and  J.  Q.  Collin,  deceased,  by  H.  L.. 
Austin  executor,  assignors  to  Eastman  Kodak  Com- 
pany Rochester.  N.  Y.  Method  and  apparatus  for  con- 
tinuously applying  a  coating  to  a  web  and  controlllnit 
the  thickness  of  the  same.     2.415.644;  Feb.  11. 

Le  Roi  Earl  J  .  and  J.  H.  Johnsen,  Baton  Rouge,  Iji.. 
assienors  to  Standard  Oil  Devel  >pment  (^"ompany.  Con- 
tacting solids  with  gase<ius  fluids.     2.415  756;  Feb.   ll. 

Lichtenwalter.  Mvrl.  and  O  F.  Wledeman,  Old  Greenwich. 
Conn.,  assignor's  to  American  Cyanamld  Companv  New 
York.    N.    Y.      Preparing    hydracrylamide.      2.41o,64d; 

Llciitv  Joy  G.,  Stow,  a.ssignor  to  Wingfoot  Corporation, 
Akron.  Ohio.  Chloroacrylopbenones  and  polymers. 
2.415,796:  Feb.  11.  _    ^  .     o*      ^     .. 

Lieber.  Eucene.  New  York.  N.  Y..  assignor  to  Standjjrd 
Oil  Development  Company.    Pour  depressor.    2,41.). 69©  ; 

Lifshlrz.  Morris  J..   Brooklyn,  N.  Y.     Electric  gaseous  dla- 

charge  lamp  testing  unit.     2,415.502;  Feb.   11. 
Lindstrom.  Walter  A.  :  See — 

Knicht.   Walter   S..   and   Llndstrorn.  ^  ,     ..   , 

Little   Willian:  S..  I'.  S.  Armv.  Fort  Belvoir,  \  a.     Celestial 

navicatlon    insfniment.      2.415,4.'?.'?;    Feb.    11. 
Lock  Joint  ripe  Company,  assignee:  See — 

Kennison,    Hugh   F.  .,  »^     .  • 

Lorenzen.    Tliomas    C.    Choteau.    Mont.      Dust    removing 

attachment  for  craln  elevators.     2. 415. ."103:  Feb.    ii. 
Low    Frank  S  .  Bronxville.  assignor  to  Westvaco  Chlorine 
Products   Corporation.    New   York.    N.    Y       Preparation 
of  nure  phosphoric  acid.      2.415,797:   Feb    11. 
Lowell     Rudolph    L..    assienor    to    Calvin    Mnnufactunng 
Corporation.  Chicago,   111.     Liquid  fuel  preparing  appa- 
ratus.     2.415.748:    Feb.    11.  ^ 
Luboshez.  Benjamin  E.,  assignor  to  Eastman  Kodak  Com- 
pany.   R>.fh<'ster.    N.    Y.       Method    and    apparatus    for 
crlndine  and  polishine  surfaces.     2.415,646;  Feb.  11» 
MacArthur.  Rocer  A  .  and  H.  W.  Grelder.  Wvominc.  Ohio. 
assienors  to  The  Philip  Carey  Manufacturing  Company. 
Preformed   structural   material.      2.415.647:   Feb.    11. 
MacDonald.    Frank   J..   Brookline.   Mass.,   assienor    to  The 
B    F    Go<vdrich   Companv.    New   York,    N.    Y.      Molding 
apnaratuii.      2.415..504  ;    Feb.    11. 
Mncdonald.  Hector  A  .  Gravesond.  Kent,  nssienor  to  W.  T. 
Henley's  Teleeraph  Works  Companv  I.im'ted,  WestcOtt, 
Dorking.  Eneland.     Float.     2.415.490;   Feb.   11. 
Madden.    Baxter    C..    Jr.,    San    Francisco,,    Calif.      Gage- 

markine   device       2.415.434:   Feb.    11. 
Mallory.  M.irlon.  Detroit.  Mich.     Carburetor  for  InterOal- 

combusflan  engines.      2.415.435;  Feb.   11. 
Mallory.    Marion.    Detroit.    Mich.      Device    for    throttUnf 

internal  <H>mhustlon  encines.      2.415,505;  Feb.   11. 
Mallory    Marion.  Detroit,  Mich.     Internal  combustion  en- 
gine.     2.415,506  :   Feb.    11. 
Mallory    Marion.  Detroit.  Mich.     Internal-combustion  en- 

eine"     2. 41 5. ."107:   Feb.    11. 
Mnllorv.      Marion.      Detroit.      Mich.        Engine 

2.415.,50,S:   Feb.   11. 
Mallorv.      Marion,      Detroit,      Mich.        Engine 

2.41.5,.".00  :    Feb.    11. 
Mallory.   Marlon.  Detroit.  Mich.      Icnition   distributor  for 

internal  combustion  engines.     2.415.510;  Feb.   11. 
Mallory.   Marion.  Detroit.   Mich.     Ventilated   Ignition  dla- 
tril>ufor    for    Internal-combustion    engines.       2,415,511  : 
Feb.   11. 
Mallory.  P.  R.,  k  Co..   Inc.,  assignee :  See — 

Huetten.  Clarence. 
Malloy,  John  J..  Cleveland  Helehts.  Ohio,  assignor*  to 
Geiieral  Flectrlc  Company.  Apnarntns  for  coating  the 
Inner  walls  of  hnlhs.  2. 41.'. 512  :  Feb.  11. 
Malter.  Loiiis.  Princeton.  N.  J.,  assienor  to  Radio  Cor- 
poration of  America.  Electron  d'scharee  device  yltb 
beam  deflecting  resonator.     2,415.749  ;  Feb.  11. 


governor, 
governor. 


nor^ 


LIST  OF  PATENTEES 


XXI 


Maranclk.   Joseph  V. :  See — 

Ogorialy,   Henry  J.,   Martin,  and  Maranclk. 
Marls,  Harry  B..   RIverdale,  Md.     Photoelastic  blast  pres- 
sure gauge.     2,415.436  :  Feb.  11. 
Marquette  Metal  Products  Company,  The,  assignee:  flee— 

Sacchlnl.  Columbus  R.  ^    ....,-       , 

Martin.   Edward  J..   Pleasant  Ridge,  and  R.  N.  Trawley, 
Phoenix.  Ariz.,  and  C.  E.  Grlnstead.  Detroit.   Mich.,  as- 
signors to  General  Motors  Corporation.    Torque  measur- 
Injj  device.      2.415,513:   Feb.   11. 
Martin.  Glenn  L.,  Company,  The,  assignee  :  See — 

Gammack,   James. 
Martin.   Homer  Z. :   See — 

Ogorraly,  Henry  J..  Martin,  and  Maranclk. 
Mar>in,  Fred,  Barberton,  Ohio.     Fruit  picker.     2,415,548 ; 

Feb.  11. 
MatfhvBse.  Irvine  F..  New  York.  N.  Y..  assignor  to  Burndy 
Engineering  Companv.  Inc.     In.sulator  supported  adjust- 
able bus  clamp.     2,415,649;  Feb.  11. 
Mattson.    David    W..    Minneapolis,    Minn.      Bottle   carrier. 

2,415,598;  Feb.  11.  „  ^,       , 

Maves,     Marjorie,     San     Francisco,     Calif.       Table    lamp. 
2.415.514  ;  Feb.  11.  ^      ,^,   _^^ 

McBerty.    Frank    R..    Mansfield,    assignor    to    The    North 
Electric   Manufacturing  Companv,   Gallon,  Ohio.     Tele- 
phone exchange  apparatus.     2,415,437  ;  Feb.  11. 
McCoy.  Frederic  C.  :  See — 

Knowles.   Edwin  C  and  McCoy. 
Mc<iraw  Electric  Company,  assignee:  See — 
Osterheld.   Clark   M. 

Willnian,   Philip  E.  ^       ,     , 

McKee,  James  E  .  Wilmington.  Del.,  assignor  to  Chemical 
Construction  Corporation.  New  York.  N.  Y.  Method 
and  apparatus  for  hydrolyzlng  acid  sludges.  2,415,6o0; 
Feb  11. 
McKiiilev."  Joseph  B  .  assignor  to  Gulf  Research  k  Develop- 
ment "Companv.  Pittsbureh.  Pa.  Production  of  1,1,3- 
trimethylcyclopentane.  2,415,599  ;  Feb.  11. 
McKinlev,  Joseph  B.,  Pittsburgh,  and  D.  R.  Stevens,  Wll- 
kinsburg.  a-signors  to  (lull  Research  &  Development 
Companv.  Pittsbureh.  Pa.  Polymerization  of  Isobutyl- 
ene.      2,415.438;  Feb.   11.  ^   ^,   _. 

MHiscar    Morse.   Napoleon.  Ohio.     Combined  digging  and 
loading    device    for    tractors    or    the    like.      2.415,515 ; 
Feb    11. 
Meakin.    Edgar    N..    San    Francisco,    Calif.      Recovery    of 
fluids.      2.415.600;   Feb.   11.  „        ^      ^ 

Meier.  Herbert  H.,  Bavtown,  Tex.,  assignor  to  Standard 
Oil  Development  Company.  Production  of  high  quality 
Diesel   fuel.      2,415.700;   Feb.    11. 

Meinert.    Richard   N.  :   See — 

Watkins.  Charles  H.,  and  Meinert. 
Mellchar.   Jo8«'ph   F.,   assignor   to   The   Parker   Appliance 
Company.    Cleveland.    Ohio.      Hydraulic    relief    valve. 
2.415.750;  Feb.  11. 
Merck  k  Co..  Inc.,  assignee :  See — 

Weijlard.  John. 
Merwin.  Walter  J. :  See — 

Teter.  John  W.,  and  Merwin. 
Mesta  Machine   Company,  assignee :  See — 

Iversen,   Loreni. 
Metalwash    Machinery   Company,   assignee  :   See — 

2:;idemach.  Erich   R  .   Clarke,  and  Ford. 
Metz.  Adolphe  N.  F.  :  See — 

S^chaud.  Roger  G.,  and   Mets. 
Midgett,    Rollie   L..    Fort    Worth,    Ter.      Self  locking   gas 

valve.     2.415,701;  Feb.  11. 
Mllward,    John    H.,   .\lbany,    Ga..    as-slgnor   to  The   Forest 
Machinery   Company,    Inc.      Wood-trimming  apparatus. 

2.415,601  :  Feb.  11.  ^.    „       ^        .,   , 

Monaco,   Oeorge   C,   Douclaston  Hills.   N.  Y.      Guard   for 

flush  wall  outlets.     2.415.602;  Feb.  11. 
Monsanto  Chemical  Company,  assignee  :   See — 

Cooper,  Robert  H. 
Mons<in,  Samuel  L..  Berkeley,  Calif.     Tap  and  drill  gauge. 

2,415,516:  Feb.  11. 
Moore.  George  S.,   Woodhaven,  and  J.  T.  Scheb.  Brooklyn, 

N.   Y.,   assignors   to  Commercial   Controls  Corporation. 

Tape    chute    for    mail    treating    machines.      2,415,562; 

Feb.  11.  ,  .      .^  , 

Morehouse.  Eugene  M^  Tujunga,  Calif.,  assignor   to  Aael 

Precision  Products  Corp.     Self-locking  clip.     2.415.517  ; 

Feb.  11.  ,        . 

Morrison.  Montford.  Upper  Montdalr.  N.  J.     Photoelectric 

scanning  device.     2.415.702;  Feb.   11. 

Morton.  Charles  K. :  See — 

Collins,  John  E.,  and  Morton. 

Mullard  Radio  Valve  Company  Limited,  The,  assignee: 
See — 

Richards,  Claude  L. 

Mailer.  Johan  A.,  and  W.  R.  Tucker.  Dayton,  Ohio,  as- 
signors to  The  Hydraulic  Development  Corp..  Inc..  Wil- 
mington. Del.  Hydraulic  constant  speed  control  Mstem 
for  parallel-connected  hydraulic  motors.  2.415,603 ; 
Feb.  11. 

Mum.  Rudolph,  Lakewood,  Ohio.  Universal  support  for 
curtains  and  the  like.     2.415,751  ;  Feb.  11. 

Murrav.  Thomas  F.,  Jr.  :  See — 

Kenvon,    William  O..  and  Murray. 

Nalley,  Edwin  W.  B..  Omaha,  Nebr.  Retractable  bracket. 
2,415,604;  Feb.  11. 


Releasable  fluke  anchor. 

Pa.,  assignor  to  Dresser 
pipe    clamp.      2,415,753; 


Nanfeldt,  William,  Clifton,  assignor  to  World  Beatos 
Corp.,  Paterson,  N.  J.  Making  friction  materlsL 
2.415,752  ;  Feb.  11. 
Nash.  Alfred  G.,  Richmond  Hill,  N.  Y.,  assignor  to  Fair- 
child  Camera  and  Instrument  Corporation.  Rotating 
camera  mount.  2,415,563;  Feb.  11. 
National  Malleable  and  Steel  Castings  Company,  assignee: 
See — 

Blackmore,  William. 
National  Tube  Company,  assignee  :  See — 

Knight.  Walt<r  S  ,  and  Lindstrom. 
Nechamkln,  Howard,  Brooklyn.  N.  Y.,  assignor,  by  mesne 
assignments,  to  Haieitlne  Research,   Inc.   Chicago,  IIL 
Bla<k  finishing  metals.       2,415.651  ;  Feb.  11. 
Nelson,  Wyly  D..  Reserve,  La.     Purification  of  liquids  by 

lignln.     2,415,439:  Feb.  11. 
Newbv.  Rov   E.,   Modesto,  Calif. 

2,4i5.605  :  Feb.  11. 
Newell,  Frederick  T.,  Bradford, 
Industries,    Inc.      Adjustable 
Feb.  11. 
Neys.  Joseph  L.  :  See — 

Smith,  William  G..  and  Neys. 
Nlcoll,  Frederick   H.,   Princeton,  N.  J.,  assignor  to  Radio 
Corporation      of      America.        Low      reflection      glass. 
2.415.70.S:  Feb.  11. 
Nle<lerl.  Joseph  B..  Brooklyn,  N.  Y.     Mercurlated-(«,tt,7,r- 

tetramethyl)   butyl  phenols.     2,415,754;  Feb.  11. 
Niesnt-r,     Charles     J.,     Dawson,     N.     Dak.       Shoe     rack. 

:;,4l.'>..=-.18  ;  Feb.   11. 
North    Electric    Manufacturing   Company,    The,    assignee: 
See — 

McBerty,  Frank  R. 
North.  James  E,.  WarrenvlUe.  assignor  to  Sears.  Roebuck 
and  Co  .    Chicago.   111.      Ignition  device  for  oil  burners. 
2.415,519;  Feb.  11. 
Norton.   Ralph  B..   assienor  to  The  Kerlte  Company.  Sey- 
mour, Conn.     High  voltage  cable.     2,415,652  :  Feb.  11. 
Novak.   Louis   P..   assignor   to    Thompson   Products.   Inc., 
Cleveland,     Ohio.       Making     shrouded     poppet     valves. 
2.415,606:  Feb.  11. 
Obecnv.    John    T..     Los    Angeles,     Calif.       Work    bolder. 

2.41.-.. 520;  Feb.  11. 
O'Farnll.    Matthew,    Detroit.    Mich.,    assignor   to    Chicago 
Pneumatic  Tool  Company,  New  York.  N.  Y.     Distribut- 
ing valve  for  percussive  tools.     2,415,521  ;  Feb.  11. 
Ogle,  Hugh  M.  :  See — 

Edwards.  Martin  A..  Ogle,  and  Hoyt. 
O'Gorman,   William   F..   New   York,   N.   Y.      Pocket  dupli- 
cator.    2.415,704  ;  Feb.  11. 
Ogorzalv.    Henrv    J.,    Summit,    H.    Z.    Martin,    and    J.    V. 
Maranrik,    Roselle,    N.    J.,    assignors    to    Standard    Oil 
D.vclopment  Companv.     Apparatus  for  contacting  solids 
with  gaseous  fluid.     2,415,755:  Feb.  11. 
Ogurkowski.    Georges.    Zug.    Sch5nb(lhl,    Switzerland,    as- 
signor to  Landis  k  Gyr,  A.  G,     Electrical-frequency  re- 
sponsive nlay  drcuit.     2,415,653  ;  Feb.  11. 
Ohio  Rubber  Company,  The,  assignee:  See — 

Humphreys.  Marlon  W. 
Old  Dominion  Box  Company,  assignee:  See — 

Arner.  Sterling  R. 
Olin  Industries.   Inc.,  assignee  :  See — 

Franz,  Arvel  O.,  and  Keplinger. 
Osterheld.  Clark  M..  Stoughton,  Wis.,  assignor  to  McGraw 
Electric     Companv.     Elgin,     111.       Thermal     retarder. 
2,415.522:  Feb.  11. 
Ostorheld,  Clark  M..  Stoughton,  Wis  ,  assignor  to  McGrsw 
Electric  Companv.   Elgin,   111.     Thermal    retarder  unit. 
2,415.523:  Feb.  11. 
Osterheld.  Clark  M..  Stoughton,  Wis.,  assignor  to  McGraw 
Electric     Companv,     Elgin,      lU.        Thermal     retarder. 
2,415,524;  Feb.   11. 
Osterheld,  Clark  M.,  Stoughton,  Wis.,  assignor  to  McGraw 
Electric  Companv.  Elgin,  111.     Tank  heater  control  sys- 
tem.    2.415.525;  Feb,  11. 
Otis  Elevator  Company,  assignee  :  See — 

Bruns.  William  H. 
Parker  Appliance  Company,  The,  assignee :  Bee — 

Mellchar,  Joseph  F. 
Patents  Promotions  Corportlon,  assignee  :  See — 

Stanton,   Samuel  J. 
Patterson.    Henry    B.,    and    V.    T.    Thomas,    Los    Angeles. 
Calif.,  assignors  to  American  Can  Comnany,  New  York, 
N.  Y.     Spring  testing  device.     2,415,440  ;  Feb.  11. 

Pavlik.  Albert,  assignee :   Bee — 
Rentschler,  Mahlon  J. 

Pavne.  Paul  D.,  Irvlngton.  N.  J.,  assignor  to  Roorers 
bros..  Inc.,  Brooklyn,  N.  Y.  Marking  and  punching  to<rt. 
2.415,526:  Feb.  11. 

Peebles.  David  D.,  Hillsborough,  assignor  to  Golden  State 
Company.  Ltd.,  San  Francisco.  Calif.  Atomizing  and 
desiccating  substances,  and  apparatus  therefor. 
2.415.527  ;  Feb.  11. 

Peebles.  David  D.,  Hillsborough,  and  G.  P.  Hensley,  as- 
signors to  Golden  State  Company,  Ltd..  San  Francisco, 
Calif.     Carton   filling  machine.     2,415.528  ;  Feb.   11. 

Pennsylvania  Salt  Manufacturing  Company,  The,  a*- 
signee :  See — 

Riggs.  Walter  8..  and  Peschko. 

Perrlne,  Lester  E.,  assignor  to  General  Motors  Corpora- 
tion, Detroit.  Mich.  Thermostatic  throttle  sto^ 
2.415,529:  Feb.  11. 


xxu 


LIST  OF  PATENTEES 


PeMbel.  Paul.  Genevad,  Sweden,  assignor  to  Aktlebolaget 
Svenska    Textilverken.      Carding    macliine.      2,415, *5«  ; 
Feb.  11. 
Peschko,  Nornuin  D. :  See— 

Biggs.  Walter  S.,  and  Pe«chko. 
Peterson    Carl  D.,  and  K.  J.  Barth,  Toledo.  Ohio;  said 
Bartb   assignor    to   Dana    Corporation.      Tranafer   gear 
case.      2,41o?758  ;  Feb.   11. 
Phllco   Corporation,    assignee  :   See — 
Shoemaker,   Malcolm   G. 
Synnestvedt.  Carl  H. 
Phillips  Petroleum  Company,  assignee :  See — 
Bogk,  John  E. 

Scliulze,  Walter  A.,  and  Helraera. 
Pierce.   John    B..    Foundation,    assignee:    See — 

Stilwtll.    William   E.,   Jr. 
Place     Willard    P..    Penn    Township,    Allegheny    County, 
a.ssignor  to  The  I'nion  Switch  &  Signal  Company,  Swiss- 
vale,   Pa.     Selective  indication  apparatus.     2,415,654 ; 

Pokorny.    Stephen    S..    numl)oldt    County,    Iowa.      Combi- 
nation pickup  loader  and  stacker.     2,415,759  ;  Feb.  11. 
Porter.  Charles   A..   Evanston,   as.<ignor   to  The   Pure   Oil 
Company,       Chicago,       111.        Isobutane       production. 
2,4irj,.")30:  Feb.  11.  „     ^, 

Porter,  Fiiiiev  H.,  Southampton,  N.  Y.,  assignor  to  Bendii 
Aviation  Corp<iratio;i.  Tetnrboro,  N.  J.  Control  device 
and  system.  L',415,760  ;  Feb.  11. 
Porter.  Frank,  Syracuse,  awJignor  to  The  Solvay  Process 
Company.  New  York.  N.  Y.  Manufacture  of  dicar- 
boxylic  "acid  anhydrides.  2,415.531  ;  Feb.  11. 
Prentice,  C..  E.,  Mfg.  Co.,  The,  assignee:  See — 

L.'fc'at.    Hobert    C. 
Prickett     Thom.is    B..    Meri.n.    and    J.    R.    Bates.    Swarth- 
mort\    Pa.,    a.-sipnors    to    Houdry    Process    Corporation, 
Wilmini:ton.    lul.      Preparation    of    contact    materials. 
2,415.441  ;  Feb.  11. 
Prodticts   Development,    Inc.,   assignee  :    See — 

tJrant,    Samuel. 
Puis,    Lawrence  J..   Custar.   Ohio.      Electric   welding   cur- 
rent control.     :.',415,532  ;  Feb.   11. 
Purdue  Rtsearrh   Foundation,   a.-^slgnee :   See — 
de  r^y.  Albert  L.  G. 
Webb,   Richard  C. 
Pure  Oil  Company,  The,  assignee  :  Bee — ■ 
Folkins,  flillis  O.,  and  Thacker. 
Porter.   Charles  A. 
Pye,  David  J..  I'ittsburg.  and  M.  F.  Leduc,  Walnut  Creek, 
Calif.,  assignors  to  the  Dow  Chemical  Company,  Mid- 
land, Mich.     Purification  of  caustic  alkali.     2,415,798  ; 
Feb.   11. 
Quaker  Foundation,  Inc.,  assignee  :  See — 

Block,    Walter    W. 
QuikStal.    Inc.,  assignee:  See — 

Sticelber.  Merlin  A. 
Rackett,  Gerald  F.,  Los  .VnReles,  assignor  to  Technicolor 
Motion    I'lcture    CoriioniTlon.    Hollywood,    Calif.       Film 
stripping.      2,415,442  :   Feb.    11. 

Radford,    George    S.,    Norv.;ilk.    Conn.,    and    I.    S.    Hurd, 
Abington.  assignors  to  Riihra  &  Haas  Company,  Phila- 
di  Ipliia,     Pa.       Imprejjnatiijn    of    regenerated    cellulose 
fibt^'rs.      2,415.564;   Feb.   11. 
Radio  Corporation   of  America,  assignee  :   See — 

Bauer.    Robert. 

Brumbaugh,  John  M. 

De  Vore.  Henry  B. 

Green,  Norval  H.,  and  Warren. 

Haller,  Cecil   E. 

Malter,  Ixiuis. 

Nicoll,  Frederick   H. 

Rhea.   Henry  E. 

Schoenfeld,  Earl  11. 

Vilkomerson,  Benjamin  S. 
Rainsford,  Thomas  F.,  Dt^troit,  assignor  of  one-half  to 
L.  I^wson,  I)''arborn,  an<l  one-half  to  A.  J.  D'.\nna, 
Wyandotte.  Mich.  Spring  suspension  for  vehicles. 
2,415,533  ;  Feb.  11. 
Rappl.  Anton,  EKpertsville,  assignor  to  Trico  Proilucts 
Corporation,  Buffalo,  N.  Y.  Power-operated  window 
utiit  for  motor  vehicles.     2,415.565;  Feb.   11. 

Relfel.  Harry.  Waltham,  and  E.  L.  Crandell.  Marshfield 
Hills,  a.ssicnors  to  Stevens-Arnold  Company.  Incorpo- 
rated, Hoston,  Mass.  -Automatic  means  for  c'tntrolling 
the  power  fed  to  an  oscillator  load.     2,415,7'J9  ;  Feb.  11. 

Relnert,    Herbert    A,,    Tulsa,    Okla.      Load    pickup    hand 

truck.     2.415.655;  Feb.  11. 
Bemincton  Rand  Inc..  assignee:  See — 
I'pham.   Harry  E. 

Rentschler.  Mahlon  J..  Wlllouchby,  Ohio,  assignor  to  A. 
Pavlik.  Pittsburgh.  Pa  Stmntium  peroxide  and  mak- 
ing the  same.     2,415.44.'^;  Feb.  11. 

Republic   Steel   Corporation,   assignee :   See — 
Farrow.    Cecil. 

Rbea.  Henry  E..  CoUingswood,  N.  J.,  assiimnr  to  Radio 
Corporation  of  .\merica.  Cathode  ray  indicator. 
2.415.566;  Feb.  11. 

Richards.  Claude  L..  assignor  to  The  Mullard  Radio  Valve 
i'ompanv  Limited.  London,  England.  Frequency  modu- 
lated  receiver.      2,415.G."6  :  Feb.   11. 

Richards.  Edwin  R  .  Chicago,  111.  Open  hearth  furnace. 
2.41.-761  ;    Feb.    11. 


Ries,  Edward  J..  Hrighton.  and  L>.  H.  Brune,  assignors  to 
Ritter  <;oiiipan7  Inc.,  Rochester,  N.  Y.  Lkjuid  mix- 
ing  device.     2,415.534  ;  Feb.  11.  ' 

Riggs.  Walter  S.,  Haddon  Heights,  and  N.  D.  Peschko, 
Uaddonfield,  N,  J.,  aaaiguurs  to  The  I'eDnsTlvania  Salt 
Manufacturing  Company,  Philadelphia  Pa.  Stable 
hypochlorite    composition.      2.415, 6o7  ;    Feb.    11. 

Ritter  Company,   Inc.,  assignee  :  See — 

Rie6.   fcKiward  J.,  and   Brune. 
Riihm  St  Haas  Company,  assignee  :  See— 

Radford,  (Jeor^e  ».,  and  Uurd. 
Rohner,  Leonard  \ .,  Syracuse,  and  A.  P.  Wood,  G«ddeb, 
assignors  to  The  Solvay  Process  Copipany,   New   York, 
N.  1.     Pro«lucing  fertilizers  containing  Insoluble  nitro- 
gen.    2,415.705  :  Feb.   11. 
Rolapp.    Frank    H.  :    See — 

('hamper,  Leon  E. 

RoU-O-Matic  Corporation,  The,  assignee:  See 
Eddy,   Glen   M. 

Ronk,  George  T.,  Cedar  Rapids,  Iowa.  Transport  trailor. 
2,415,706  ;    Feb.    11.  T 

Roovers  Bros..  Inc.,  assignee  :  See —  | 

Payne   Paul   D. 

Ituddies,  G*'Orge  F.,  Chicago,  III.  Producing  tetraetbyl 
lead.     2,415,444  ;   Feb.  if.  I 

Ruggles-Klingemann   Mfg.   Co.,  assignee:  See —  | 

Kimball,  James  L. 

Rusk,  Richard  J..  .\Uentown,  Pa.  BlUposting  scaffold. 
2.415.658  :   Feb.    11. 

Rust,  Frederick  F.,  and  W.  E.  Vaughan.  Berkeley,  as- 
signors to  Shell  Development  Company,  San  Francisco, 
Calif.  Controlled  o.Tidation  of  alkylated  aromatic  hy- 
drocarbon*.    2.415,800;  Feb.  11. 

Ryan,  Connnodore  D.,  Los  Angeles,  and  F.  P.  Sager,  Al- 
hambra.  Culif..  assignors  to  Commercial  Controls  Cor- 
poration.     I'ostage  printer  for  tape.      2,415,762  ;    Feb. 

Ryan.  Patrick  P.,  Trenton,  N.  J.,  assignor  to  St.  Regis 
Paper  Company,  New  York,  N.  Y.  Heat  resisting  lami- 
nated plastic  and  production  thereof.     2,415,763;  F«b. 

Sacchlnl,  Columbus  R..  Euclid,  assignor  to  The  Marquette 
Metal  Protlucts  Company,  Cleveland,  Ohio.  Hydraulic 
motor  m.'chani.>;m.     2,415,607;  Feb.  11.  1 

Sager.  Frank  P.  :  Bee —  I 

Ryan,  Commodore  D.,  and  Sager.  I 

St.  Pallev.  Zoltan  O.,  Plttsfield.  Mass..  assignor  to  Gen- 
eral Electric  Company.  Variable  voltage  tranaforiber 
system.     2.415,712;   Feb.   11.  •.  «^  w.i»cr 

St.  Regis  Paper  Company,  assignee:  See —  . 

Ryan.  I%trick  P. 

Santiago.  James  J.,  assignor  to  Grant  Oil  Tool  Comparty 

^/.r-^J?^^'i^.  ^"'-       Hydrostatic    bailer     for     wells! 
2,415,008 ;  Feb.  11. 

Savage.  Charles  F.,  Marblehead.  Mass.,  assignor  to  Gen- 
eral Electric  Company.  -Attitude  indicator.  2.415  70fr  • 
Feb.   11.  I    ' 

.■^awdon.  James  :  See — 

l8al)ell.   Robert  C,  and  Sawdon 

Scarborough,  Frederick,  Kutherfonl.  .\.  J.  Tension  device 
for  knitting  machines.     2,415,.=i3.->  :  Feb.   11 

Schaffner.  Robert  M.,  Chicago,  111.,  assignor  to  the  Guardlte 
Corporation.  Preventing  overdrving  of  t<'rininal  por- 
tions in  continuous  drying  systems.     2,415,445  •  Feb    11 

Scheb.  Joseph  T.  :  Sre —  , 

Moore,  Ceorge  S.,  and  Scheb.  | 

Scheffler,  Rajmond  J.  :  See —  ' 

Sprague.  Earl  E. 

Schilthuis.  Jan  J..  Enka,  and  A.  L.  Jackson.  West  Aslie- 
ville.  assignors  to  American  Enka  Corporation,  Enka, 
N.  C.     Tensi')n  control.     2,415.764  :  Feb    11. 

Schmidt,  R.  Thur,  Chicago,  Ul.  Cushion.  2,415,785 ; 
Feb.   11. 

Schnepf.  William  K. :  Se*" —  | 

Wilson,  Edward  S.,  and  Schnenf.  -| 

Schoenfeld.  Earl  IL.  Mamaroneck,  N.  Y..  assignor  to  Radio 
Corporation  of  -America.  Fre<juenry  counter  circuit. 
2,415.567  ;   Feb.   11. 

Schuhmann.  Christian,  Brooklyn,  N.  Y.  Fitting  for  lug- 
gage.    2,415,.n:j6;  Feb.    11. 

Schulze,  Walter  -A.,  and  C.  J.  Helmers.  Bartlesvllle,  Okla., 
assignors  to  Phillips  Petroleum  Company.  Oitalytic 
conversion  of  hydrocarbon  oil.     2,415.537  ;  Feb.  11. 

Sciaky.  David,  assignor  to  Welding  Risearch,  Inc.,  Chicago, 
III.  Welding  method  and  apparatus  therefor.  2,415,708  ; 
Feb.  11. 

Sears.  Roebuck  and  Co.,  assignee :  See — 
North.  James  E. 

Sebell,  Harry,  Marblehead,  assignor  to  Bell  Products  Oor- 
poration.  Boston.  Mass.     Container.     2,415,609:  Feb.  11. 

.SAchaud,  Roger  G..  and  A.  N.  F.  Metz,  Paris,  Fraace. 
-Making  reinforced  concrete  arches.     2,415,709;  Feb.  11. 

Segal,  Samuel.  New  York,  N.  Y..  assignor  to  Wilson-Jooea 
Company.  Chicago,  111.     Punch.     2.415.538:  Feb.  11. 

Segal,  Samuel.  New  York,  N.  Y..  assignor  to  \\  ilson  Jooea 
Company.  Chicago.  111.      I'unch.      2,415.,5.'i9  :   Feb.  11. 

Shapiro,  Mitchell,  Plttsfield,  Mass.  .\pparatu8  for  moiftit- 
ing  photographs.     2.415.766;  Feb.  11. 

Shaw.  Evelyn  M..  Wichita.  Kans.  Compartmented  In- 
sulated lunch  box.     2.415,767  :   Feb.  11. 

Shaw,  Haroid  N.,  Erie,  Pa.  Electric  oven.  2.415,7*8; 
Feb.  11. 


LIST  OF  PATENTEES 


xxm 


Weisglass, 
Inc.,  Long 
2.416,568  : 


Fastener. 


Sb&winigan  Chemicals,  Limited 

Campt>ell.    William    .M. 
Shell  Development  Company,  assignee 
Rust,  Frederick  F.,  and  Vaughan. 
Shoemaker,    Malcolm    G.,    Abington.    assipor,    by    mesne 
assignments,    to    F'hllco   Corporation,    Philadelphia,    Pa. 
Ice  tray.     2,415,446;  Feb.   11. 
ShuU.    Sherman  K.  :  Bee — 

Buchwald,  Charles  E.,  and  Shtill. 
Shurts.  Wilbur  F. :  See— 

Black,  James  B.,  and  Shorts. 
Simmon,   Alfred,   Jackson   Heights,  and   L.   L. 
New    York,    assignors   to   Simmon   Brothers, 
Island  City,  N.  Y.     Photographic  enlarger. 
Feb.    11. 
Slnjmon  Brothers,  Inc.,  assignee  :  Bee^ 

Simmon,  Alfred,  and  Weisglass. 
Simmons.  John   W.,  Cleveland    Heights,   Ohio. 

2.415,.540  :  Feb.  11. 
Sinclair  Refining  Company,  assignee  :  Bee — 

Teter.   John  W..  and   Merwin. 
Sisson,   Vinton   E.,   assignor   to   Standard   Railway    Equip- 
ment  Manufacturing  Company.   Chicago,   111.      Car  cou- 
pler operating  device.     2,415,610;  Feb.  11. 
Smith,    RoNrt   T.,   Eufaula,   Okla.     Wing   mounted   flap. 
2.415.710:  Feb.  11.  .    ^  o     » 

Smith.  William  G.,  and  J.  L.  Neys,  Portland,  Oreg.     Spot 

facing  machine.      2.415.569;  Feb.    11. 
Soday.  Frank  J.,  Baton  Rouge.  La.,  assignor  to  The  ^nlted 
Gas  Improvement  Company.     High  boiling  aromatic  oil. 
2,415.541  ;  Feb.  11. 
Sola  Electric  Co.,  assignee  :  See — 

Ingwersen,  Donald  N. 
Solar  .Aircraft   Company,  assignee  :  See — 

-Arnhvm.  -All>ert   A. 
Solvay  Process  Company.  The,  assignee:  See — 
Crittenden.  Eugene  D. 
I'orter,  Frank. 

Rohner.  Leon.ird  V.,  and  Wood. 
Sonoco  Products  Company,  assignee  :  See — 

Coker.  Jami'S  L..   III. 
Sperrv  Gvrosco|>e  Company.  Inc.  assignee:  Fee — 
Frische,  Carl  A.,  Halpert,  and  WUkergcn. 
Kellogg,  Spencer.  2nd.  Hanson,  and  Kenyon. 
Sprague,  Earl  E.,  assignor  to  R.  J.  Scheffler.  Grand  Rapide. 

Mich.     Ball  b<«aring  roller.     2.415,611  ;  Feb.  11. 
Standard  Oil  Company,  assignee:  See — 
D'Ouville,  Edniond  L. 
Johnson.  Everett  .A. 
Standard  Oil  Dtvelopment  Company,  assignee:  See — 
I^  Rol,  Earl  J.,  and   Johnsen. 
LielH^r.  Eugene. 
Meier.  HerlxTt  H. 

Ogorralv.  Henrv  J  .  Martin,  and  Marandk. 
Watkins.  Charles  IL.  and  Meinert. 
Standard     R.iilway    Equipment    Manufacturing    Company, 
assignee  :  See — ^ 
Si8s«.)n,  Vinton  E. 
Stanton,  Samuel  J..  a.'Jsignor  to  Patents  Promotions  Cor- 
poration, Chicago.  111.     Dental  care  outfit.     2.415,447; 
Feb.  11. 
Ste«I    Van   H..   Portland.   Oreg.     Therapeutic  method  and 

means.  2,415,659;  Feb.  11. 
Stenson,  Olaf,  Chicago,  III.,  assignor  to  Western  Electric 
Company,  Incorporatfnl,  New  York.  N.  Y.  Material-per- 
forating and  evelet  setting  apparatus.  2,415.769  ;  Feb. 
11. 
Stettner,  Ludwig  W..  Piedmont,  and  K.  F.  Helnemann. 
Oakland,  assignors  to  Victor  Equipment  Company,  San 
Francisco,  Calif.     Valve.     2,415,660:  Feb.  11. 

Stevens  .Arnold  Company,  Incorporated,  assignee:  See — 

Reifel.  Harry,  and  Crandell. 
Stevens,  Donald  R.  :  See — 

McKinley,  Joseph  B..   and  Stevens. 
Stewart-Warner  Corporation,  assignt-e  :  See — 

Garancher.  Marcel. 
Stlcell)er.   Merlin  -A.,  Kansas  City,  Mo.,   assignor  to  Quik- 
Seal,  Inc.     Refrigerated  dough  mixer.     2,415,711  ;  Feb. 
11. 
Stilwell,  William  E.,  Jr.,  Cincinnati,  Ohio,  assignor  to  John 
B     Pierce   Foiindation,   New   York,   N.    Y.      Snap  switch. 
2,41,'),44S  :    ?'eb.    11. 
Storkline  Furniture  Corporation,  assignee:  See — 

(Jresham,  William  F. 
Straessli.    Emilio,    Sao    Paulo,    Brazil.      Lock    structure. 

2.415.612  :  Feb.  11. 
Strickland.  Harold  -A.,  Jr.  :  See — 

-Adams.  Comfort  .A.,  and  Strickland. 
Stromt>erg-Carlson  Company,  assignee:  See — 

Wilson,  Edward  S.,  and  Schnepf. 
Stull.  John  S.  :  Sre^ 

Juvinall.  James  W.,  and  Stull. 
Sturtevant.  B.  F..  Company,  assignee:  See — 

Keep.  Charles   R. 
Submarine  Siirnal  Company,  assignee  :  See — 

Ben  i  off,  Hugo. 
Sulak    Harold  L.,  Seattle.  Wash.     Venting  cover  for  cook- 
ing utenslU.      2,415,613  :   Feb.   11. 
Sun.  Kuan  Han.  and  M.  L.  Huggins,  assignors  to  Eastman 
Kodak  Companv,  Rochester,  N.  Y.     Beryllium  boro-phos- 
phate  glass.     2,415,661  :  Feb.  11. 


assignee  :  Sec 


Comp« 


Y.,    and   J.    C.    Elgin. 

S.  Rubber  Reclaiming 

Beclaiming    rut>ber. 


Etching 


to    Phllc© 
2.415,451  ; 


Sunbeam  Corporation 

Koci.   Ludvik   J. 
Sverdrup,    Edward    F..    Buffalo,    X. 
Princeton,  N.  J.,  assignors  to  U. 
any.    Inc..    Buffalo,    N.    Y. 
415.449;  Feb.  11. 
Swann.  Samuel  D.,  U.  S,  Army,  Fort  Belvolr,  Va 

machine.     2.415.450  ;  Feb.  11. 
Sweeney,  Arthur  H.,  Jr.  :  S^e — - 

-Audrleth,  Ludwig  F.,  and  Sweeney. 
Swenson,  Alfred  G.  :  See— 

Campbell,  James  R.,  and  Swenson. 
Synnestvedt.    Carl    H..    Brvn    Athyu,    assignor 
Corporation,    Philadelphia,    Pa.      Ice    tray. 
Feb.  1 1 . 
Talbot,  Curtis  G..  Scotia,  N.  Y.   assignor  to  General  Electric 
Company.     .Aircraft  supercharger  arrangement  for  en- 
gine and  cabin.     2,415.713;  Feb.  11. 
Tappan,     Dewltt,     Irondequoit,     N.     Y.       Sash     balance. 

2.415,614  ;   Feb.  11. 
Taylor,    Albert    J.,    Atlanta.    Ga.      Firebox    bearer   or   ex- 
pansion pad.     2.415.770;  Feb,  11. 
Tavlor.   John    -A.,   Washington,   D.   C.   and   M.   A     Knight, 
-Arlington,  Va.    Electrical  indicating  device.    2.415,452; 

Feb.  11. 
Technicolor  Motion  Picture  Corporation,  assignee:  See— 

Rackett,  Gerald  F. 
Teter,  John  W..  and  W.  J.  Merwin.  Chicago.  111.,  assignors 
to    Sinclair    Refining   Company.   New   York.   N.   Y.      Dis- 
tillation of  acrylonltrile  from  acetonltrile.     2.415.662; 
Feb.  11. 
Texas  Company.  The.  assignee  :  See — 
Knowles,  Edwin  C.  and  McCoy. 
Veltman.  Preston  L. 
Thacker.  Carlisle  M.  :  See — 

Folkins.  HilUs  O..  and  Thacker. 
Thomas.  Charles  L..   Riverside,  assignor  to  I'niversal  OH 
Products  Company,  Chicago.  III.     Synthesis  of  blcyclo- 
olefitiic  compounds.    2.415,453  ;  Feb.  11. 
Thomas.  Vincent  T.  :  Bre — 

Patterson,  Henry  B..  and  Thomas. 
Thompson  Products.  Inc.,  assignee  :  See — 

Novak,  I^iuls  P. 
Trico  Products  Corporation,  assignee  :  See — 

Rappl,  .Anton. 
Tuck.-r.  Warren  R.  :  Sec — 

Muller,  Johan  -A.,  and  Tucker. 
Twamley,  William  E.,  Providence,  R.  I.,  assignor  to  Brown 
and     Sharpe     Manufacturing    Company.       Back     rest. 
2.415.714  :  Feb.  11. 
Twin  Disc  flitch  Company,  assignee  :  See — 

Black.  James  B.,  and  Shurts. 
Union  Switch  &  Signal  Company,  The,  assignee:  See — 

Place,  Willard  P. 
United  Gas   Improvement  Company.  The.  assignee:  See — 

Soday.  Frank  J. 
Init.-d  Shoe  Machinery  Corporation,  assignee  :  See — 
-Ashworth.  Fred. 
Blanchard.  Benjamin  B. 
Cross.  Garrett  P.  S. 
Haas,  Otto  R. 
United  States  Rubber  Company,  assignee  :  See — 

-Armstrong.   Rot>ert  T. 
U.  S.  Rubl)er  Reclaiming  Company,  Inc.,  assignee:  See — 

Sv.rdrup.  Edward  F..  and  Elgin. 
Universal  Oil  Products  Company,  assignee:  See — 

Thomas.  Charles  L. 
I'pham.  Harrv  E..  Bridgeport.  Conn.,  assignor  to  Reming- 
ton Rand  Inc..  Buffalo,  N.  Y.     Electromagnetic  impulse 
motor.     2.415.715  :  Feb.  11. 
Valet  Corporation.  The.  assignee  :  See — 

Lapeyre.  Martial  O.  and  F.  S. 
Valvair  Corporation,  assignee:  Bee — 

Collins.  John  E.,  and  Morton. 
Van  .Actninel   Oorge.  Vancouver.  Wash.    Trailer  for  boats. 

2.415.771  ;  Feb.  11. 
Van  A  ken.  Johannes  S.  A.  J.  M..  Lutterade.  Netherlands, 
assignor  to  De  Directle  van  de  Staatsmignen.  Washing- 
ton  D  C.    Production  of  ammonium  sulfate.    2,415.772; 
PYb.  11. 
Vaughan.  William  E. :  See- 
Rust.  Fr(Hlerlck  F..  and  Vaughan. 
Vawrvk.   Mike,  Lvndora.   Pa.      Soldering  iron.     2.415.542  ; 

Feb.  11. 
Veale,  Charles  C. :  See — 

Cherry.  George  L.,  and  Veale. 
Veltman,   Preston   L.,  Beacon,  assignor,  by  mesne  assign- 
ments, to  The  Texas  Company,  New  York.  N.  Y.      Cata- 
lytic treatment  of  hydrocarlKjn  oils.     2.415.716;  Feb.  11. 
Victor  Equipment  Company,  assignee  :  S^e — 

Stettner,  Ludwig  W.,  and  Heinemann. 
Vilkomerson.    Benjamin    S..    Camden.    N.    J.,    assignor   to 
Rjidio    Corporation    of   America.      Oscillation   generator 
for  low  frequencies.     2,415.773  ;  Feb.  11. 
,Vlne,  Reginald  C.  :  See — 

Flood,  Reginald  F.  J.,  and  Vine. 

Vltek.  Charles,  Omaha.  Nebr..  assignor  to  Dependable  Man- 
ufacturing Companv.  -Adjustable  stool  and  the  like. 
24.15.663  ;  Feb.  11." 

Vittum.  Paul  W.  :  See — 

Brown,  Gordon  H.,  Vittum.  and  Jelley. 


XXIV 


LIST  OF  PATENTEES 


Voortiles,  Carl,  Blrmlnpham,  Mich.,  assignor  to  Eaton 
Manufacturing  Company,  Cleveland,  Ohio.  Valve. 
2.415,774;  Feb.  11. 

Wagner,  George  F..  Kast  Orange,  N.  J.,  assignor  to  Brink's. 
Incorporated.  Chicago,  111.  Carrying  and  disbursing 
case.     :.'.4 15,664  ;  Feb.  11. 

Wagner.  Julius  A.  :  Ste — 

Adams.  Robert  T..  and  Wagner. 

Wagner.  Julius  A,.  Cleveland  Heights,  Ohio,  assignor  to 
Western  Electric  Company,  Incorp(»rtited.  New  Yorli, 
N.  Y.  Material  distributing  apparatus.  2,415,543  ;  Feb. 
11. 

Waldie,  William  A.,  Oakwood.  assignor  to  Chemical  De- 
velopments Corporation,  Dayton,  Ohio.  Crystallizing 
coating  composition.     2.415,775;  Feb.  11. 

Wallace,  Kdward  E.,  Cleveland  Heights,  Ohio.  Airplane. 
2.415.615  ;  Feb.  11. 

Wallacf.  Kdward  E.,  Cleveland  Heights.  Ohio.  Tire  and 
mounting  therefor.     2,415.616;  Feb.  11. 

Wallis.  Alb^Tt  E.,  and  D.  H.  West.  Clydach.  County  of 
Glenmorgan.  Wales,  assignors  to  The  International 
Nickel  Company.  Inc..  NVw  York,  N.  Y.  Removal  of 
nickel  from  cobaltic  hydroxide  precipitates  containing 
the  same.    2.415,665  ;  Feb    11. 

Walton.   Sylvan   I!..   Lexintrton.  Ky. 
apparatus.     2,415.776;  Feb.  11. 

Ward.  Williird  H..  St.  Johnsbury.  Vt., 
banks.  Morse  &  Co.,  Chicago,  111. 
2.415.57U  ;   Feb.   11. 

Warrt'D,  William  H.  :  See — 

Gr>>en.  Norval  H..  and  Warren. 

Watkins.  Charles  H..  Cranford.  and  R.  N.  Meinert.  West- 
tielil.  N.  J  ,  :i.>;f>i>:iiors  to  Standard  Oil  I'evelnpment  Com- 
pany. Alkylati'>n  of  isopar.ittins  by  mlxtun-s  of  ethyl- 
ene and  propylene.     2,415,717;  Feb.  11. 

Webb.  Ricliard  C..  Lafayettf,  assignor  to  I'urdue  Rtsfarch 
Foundation.  \\.s:  Lafayette,  Ind.  Frequency  discrimi- 
nator.    2.415.468;  Feb.  11. 

Webb.  Richard  C.  Lafayette,  a,«signor  to  Purdue  Research 
Foundation,  West  Lafayette.  Ind.  Electrical  control 
aprmratus.     2.415,469;  Feb.  11. 

Wfijlard.  John,  assignor  to  .Merck  &  Co.,  Inc..  Rahway, 
N.   J.      Purifying  cocarboiylas>'.     2,415,544;  Ftb.  11. 

Weisplas.*!,  Louis  L.  :  .<ce — 

Simmon,  Alfrtnl,  and  Welsglass. 

WeissbergtT.  Arnold,  and  H.  A.  Kurtzner.  assignors  to  Ea.^t- 
man  Kodak  Tonipany.  Rochester,  N.  Y.  Ascorbic  acid 
in  photographic  developing  solutions.  2.415.666  ;  Feb. 
11. 

Weizmann.  Charles,  London,  W.  C.  1.  assignor  to  Butacet 
Limited.  London.  Eiij:land.  Production  of  aliphatic 
acids  from  sulphite  waste  limior.     2.415.777  ;  Fnb.  11. 


Dew  point   recording 


as.signor  to   Fair- 
Weighing    scale. 


Detroit,     Mich 
assignee  :  See — 

Okla.      Pickup 


Elect  rod? 


holder. 


grain    loader. 


Pump.     2,415.618  :   Feb. 


Welch.      Russel     A. 

2.415,77.>^  :  Feb.  11. 
Weldini:  Research.  Inc. 

Sciaky.  David. 
Werner,    Htnrv.    Guymon, 

2,415,617  ;  F^b.  11. 
West,  De  Witt  H.  :  See — 

Wallis.  .\lbert  E..  and  West. 
West,   William   S.,  Chicago,   111. 

11. 
Western  Electric  Company,  Incorporated,  assignee  :  See — 

Adams.  Robert  T..  and  Wagner. 

Benfer,  Ri.hard  W. 

Beuschel,  Clemi'ns  R. 

Buchwald.  Charles  E..  and  Slinll. 

<'hiTry.  Gpor^e  L..  .Tnd  Veale. 

Earhart,   Edward   C. 

Juvlnall,  James  W.,  and   Stull. 

Stenson,    Olaf. 

Wagner,  Julius   A. 


Electric 
switch. 


Westlnghouse  Air  Brake   Company,   The,  assignee  :  Bt 

nines,   Claude   M. 
Weatvaco  Chlorine  Products  Corporation,  assignee  :  Bee — 

Low,  Frank  S. 
Wheeler,  Harold  A.,  Great  Neck,  N.  Y.,  assignor,  by  meeae 

assignments,    to   Hazeltine   Research,    Inc  ,   Chicago,    IIL 

Receiver-transmitting  arrangement.     2,415,667;  Feb.  11, 
Whitaker,      Arthur      C,      Oakmont,      assignor      to      GuJ( 

Research    k    Development    Company,     Pittsburgh      Pa. 

Separating  1.1,3-trlmethylcyclopentane  from  diisooutyl- 

ene.      2.41 5. 4.M  ;   Feb.    11. 

Wichmann,  John  C.  and  N.  0.,  Los  Angeles,  Calif. 
Gasoline  con.->erving  and  power  increasing  attachmeot. 
2,415.619  :   Feb.    11.  I 

Wichmann,  N.-H  o.  :  t>ee — 

Wichmann.    John  C,,  and  N.  O. 

Wldlarz.  Stanley,  Hollls.  N.  Y.  Fabric  drill.  2,415.545; 
Feb.    11. 

Wledeman,  t^car  F.  :  See — 

Llchtenwalter,    Myrl,   and    Wledeman. 

Wllkerson.  Jefferson   R.  ;    See — 

Frische.  Carl  .\.,  Halpert,  and  Wllkerson. 

Williams.  Milton  F.,  Jr.:  *ee— 

Cknimer,  Julius   B.,  and   Williams. 

Willinan.  Philip  E.,  Chicago,  assignor  to  McGraw 
Company,  Elgin,  111.  Thermal  snap-acting 
2.415,546;  Feb.   11. 

Wilson,  Clarance  W.,  Norco,  assignor  to  California  Fruit 
Growers  Exchange,  Los  Angeles,  Calif.  Increasing  re- 
tention of  fillers  in  papermaklng.    2.415,77y  ;  F>b.  11. 

Wilson,  E<1wtrd  S.,  Rochester,  and  W.  K.  Schnepf,  Web- 
ster, assignors  to  Stromberg-Carlson  Company.  Rochee- 
ter,  N.  Y.  Telescript  communication  system.  2,415,718; 
Feb.   11. 

Wilson-Jones   Company,    assignee :   Sec — 
Segal.    Samuel. 

Wlnufoot  Corporation,  assignee  :  Bee 

Llchty,   Joy   G. 

Winlngs,    Willie    E.,   Arthur.    IIL      Grapple.      2,415.54' 
Feb.  11. 

Wittlinger.  Leonard  M.,  Flint,  assignor  to  General  Motors 
Corporation,  Detroit.  Mich.  Non-sputtering  electrode 
for  mercury  arc  devices.     2.415, 5-.S;   Feb.   11. 

Wolf.    Paul    C,    Pearl    River,    N.    Y.      Game    apparatus. 

2,415.780;   Feb.   11. 
Wolff.     Ivan,     New     Y'ork.     X.     Y.       Wrist    watch    band. 

2.415,7,81  :    Feb.    11. 
Woock.   Herbert   J..   Alhambra.  Calif. 
ing  machine.      2.415,620;   Feb.   11. 
Wood.   Alvin  P.  :  See — 

Rohner,    Leonard  V.,  and  Wood. 
Woodward.  Trum.in.  Jr.,  assignee :  S 

Genella.   Louis  J. 
World    Bestos  Corp..   assignee:   See — 
Nanfeldt.    William. 

Wrobley.  .Matthew  B.,  Kansas  City,  Mo.  Egg  grader. 
2.415.549  :    Feb.    11. 

Yarosh,  Stanley,  New  Y'ork,  N.  Y.  Stereoscopic  effect 
motion-picture   film    device.      2,415,550;   Feb.    11. 

Yoder.   David    M.  :   See —  1 

Hiltabidel.   Charles  E..  and  Y'oder.  I 

Y'oungstown  Steel  Door  Company,  The,  assignee:  See — I 
Ditchfield.  Frank.  i 

Tuza,  Rudolph,  assignor  to  A.  Dalkln  Conipany,  Chicago. 
111.  Disp«'nsing  apparatus  for  dispensing  beverages  oi 
mi.ted   Moulds.      2.415.571  :   Feb.    11. 

Zademach.  Erich  R..  Hillside.  W.  W.  Clarke.  Summit, 
N.  J,,  and  K,  L.  Ford,  Horseheads,  N,  Y..  assignors  to 
Metalwash  Machinery  Company,  Irvington,  N,  J.  Ap- 
paratus for  treating  contents  of  sealed  containers. 
2,415,782;    Feb.    11. 


Centrlfugally  cast- 


NoiE. 


LIST  OF  REISSUE  INVENTIONS 

FOR  WHICH 

PATENTS  WERE  ISSUED  OX  THE  IItu  DAY  OF  FEBRUARY.  1047 

.\rranged  in  arcorAince  with  the  first  significant  character  or  word  of  the  name  (In  accordance  with  city  and 

telephone  directory  practice). 


Choke   mechanism   and   choke   ralve.   Automatic. 
Jorganson.      Re.  22,840;   Feb.    11. 


C.    H. 


Railway  traffic  controlling  apparatus.     C.  B.  Shields.     Re. 
22,841  ;  Feb.  11. 


LIST  OF  DESIGN  INVENTIONS 


Board,  Game.     W.  Q.   Powell.     146,3:{9;  Feb.  11 
Casing,  Washing  machine.     D.  Chapman.     146.334  ;    Feb. 
11. 

Drees.     D    M    <  M>odi-t<in.     146,336-7:  Feb.  11. 

Eggcup.     J.  Manzeroll.     146,338 ;  Feb.  11. 

Head,  Lawn  mower.    E.  L.  Boyce.    140,333  ;  Feb.  11. 


Meastirinc      Instrument,      Combination.      P.      W. '    White. 

146,342  ;  Feb.  11. 
Moccasin.     E.  W.  Schaffer.     146.340:  Feb.  11. 
Pen,  Fountain.     R.  H.  Colomv.     146,3:i5  ;  Feb.  11. 
Toy.  Trundle.     J.  T.  Armbruster.     146.332  ;  Feb.  11. 
Washing  machine.    G.  W.  Walker.     146,341  ;  Feb.  11. 


XSV 


^- 


NOTK. 


LIST  OF  INVENTIONS 

FOR  WHICH  I 

PATENTS  WERE  ISSUED  ON  THE  11th  DAY  OF  FEBRUARY,  1947 

ArranKed  in  accorcLmce  with  the  first  Bljmlflcant  character  or  word  of  tde  name  (In  accordance  with  city  and 
'^  telephone  directory  practice). 


\cid   in  photograpliic  developing  solutions.   Ascorbic.      A. 

Wi-issbtT^'er  and  H.  A.  Kurtzner.     2,415.666;  Feb.  11. 
Add      phosphatfs.      Amnioniating.      E.      D.      Crittenden. 

•J, 415.464  :  Feb.  11.  .      v    ^     „   .  t    ir 

V.id  sludges.  Method  and  apparatus  for  hydrolizing.    J.  S. 

McKp.-.     2.415,050;  Feb.  11.  ,     ,.    »,    ., 

Acids  from  sulphite  waste  li<iuor8,  Protluction  of  aliphatic. 

C.  W.'izmann.     2,415,777;  Feb.  11. 
Vcids,  Prepjiration  of.     J.  C.  Hfsler  and  A.  S.  Behrman. 

2,41.".,5.")8  ;  Feb.  11.  .....        t     tt 

Acrvlonitrilf    from    ac.Honltrile,    Distillation    of.      J.    w. 

Teter  and  W.  J.  Merwin.     2.415,662  ;  Feb.  11. 
Adjustable  pipe  clamp.     F.  T.  Newell.     2,41.^.(53:  Feb.  11. 
Atrodvnamic    brake.       J.     B.     Black    and    W.    F.     Shurts. 

2,415,670  :  Feb.  11.  .    ^    ^.    tt 

Aircraft  altitude  control.     S.  Kellogg,  2d,  G.  N.  Hanson, 

and  T.  W.  Kenyon.     2,415,429  ;  Feb.  11. 
Aircraft   supercharcer  arrangiincnt   for  engine  and  cabin. 

C.  G.  Talbot.     2.415,713;  Feb.   11. 
Airplane.     E.E.Wallace.     2,415.615 ;  Feb.  11. 
All<ali    Purification  of  caustic.     U.  J.  Pye  and  M.  F.  Leduc. 

2  415,798  ;  Feb.  11. 
\lkane8.  Production  of  branched  chain.    E.  W.  M.  tawcett. 

2,415,628;  Feb.  11.  .       u   ,  ^ 

Mkylation    of    isoparafBns    by    mixtures    of    ethyl.'ne  _and 

propylene.     C.  H.  Watkins  and  R.  X.  Meinert.    2,41o,.  17  ; 

Feb."  11.  .,     ,- 

\nimonium    sulfate.    Production   i>f.      J-    >^-   A.    J.    M.    van 

Ak>n.     2,415.772;  f>b    11.  ^^  u    i , 

\mus-ment  device.     G.  R.  I^nman.     2.415.639 ;  Feb.  11. 
Anchor,  Releasable  fluke.     R.  E.  Newby.     2,41o,60o  ;  leb. 

Antenna.     .M.A.Edwards.     2.41.">.678  :  Feb.  11. 

Antenna.     M.   A.   Edwards,  H.  M.  Ogle,  and  tl.  A.   Hoyt. 

2.415,679  ;  Feb.   11. 
Antenna.    G.  A.  Hoyt.    2.415,6S(> ;  Feb.  11. 
Antisludge  tool.    C.  E.  Carner.    2.41.^..5.')3  ;  Feb.  11. 
Api>aratus   for    coating    tht>    inner    walls    of   bulbs.      J.    J. 

Malloy.      2,415.512  ;   Fob.   11. 
Apparatus  for  contacting  .'jolids  with  gase<ius  fluid.  _"•  J- 

Ogorzaly,  H.  Z.  Martin,  and  J.  V.  Marancik.    2,41o,75o  ; 

.Apparatus  for  cooling  containers.     J.  F.  Earp.     2,415,677; 
Apparatus  for  heating  oils.     J.  E.  Bogk.      2,415,726  ;  Feb. 

\pparatus     for     mounting     photographs.     M.      Shapiro. 

2.415.766:  Feb.  11. 
Apparatu.s     for     refrigeration     anaesthesia.     Application. 

E.  L.  Barnes  and  H.  A.  Brenn^-r.     2.415.455;  Feb.  11. 
Apparatus  for  the  instantaneous  preparation  of  Iced  food- 

stuCTs     <ueh    as     cream     or     the     like.     A.     F.     Genova. 

2.415.585;  Ff-b.   11. 

Apparatus  for  treating  contents  of  Sf-aled  containers.    K.  K. 

Zadema.h.  W.  W.  Clarke,  and  K.  L.  Ford.     2,415.782; 

Efb.  n.  -    ,w  ,   .  .1 

Aromatic  hvdrocarbons.  Controlled  oxidation  of  alkylated. 

F.  F.   Kust  and  W.  E.   Vaughan.     2.415.^00  ;  Ftb.   11. 
Vsphalt  coating  compositions.  Making.     E.  C.  Knowles  and 

F.  C.  McCoy.     2.415.697  ;  Feb.  11. 

Atomizing  and  desiccating  substance.*,  and  apparatus  there- 
for.     D.    D.    Peebles.      2,415,527;    Feb.    11. 

Attachment  for  tractors.  H.  A.  Josephson.  2,415,744  ; 
F.  b.    11 

Attitude  indicator.    C.  F.  Savage.    2,415.707  ;  Feb.  11. 

Auger,  Earth.    J.  C.  Jaques.    2,415,672  :  Feb.  11. 
.Vutomatic  adjustment  means  for  regulators.     J.  L.  Ki 

ball.      2. 41. ".,745  :  Feb.   11. 
Automatic  Lair  curler.     J.  Grf>,>nstfin.     2,415.483  ;  Feb.  11. 
Automatic    means    for    controlling    the    p<iwer    fed    to    an 

o-«cillator  load.     H.  Reifel  and  E.  L.  Crandell.    2.415,799; 

Feb.    11. 
.Vutomatic  pilot  with  automatic  banking.     C.  A.  Frische, 

V.  Halpert.  and  J.  R.  Wilkerson.     2.415.430;  Feb.   11. 
Automatic   weedlcss    fish    lure.      W.    Hietala.      2,415,633 ; 

F.^b.   11. 
Back  rest.     W.  E.  Twamley.     2,415,714  ;  Feb.  11. 

Bailer  for  wells,  Hydrostatic.     J.  J.  Santiago.     2,415,608; 

Feb.   11. 
Ball-bearing  roller.     E.  E.  Sprague.     2,415,611  ;  Feb.  11. 
Battery.     G.W.James.     2,415.593 ;  Feb.  11. 
Bicyclo-olpfinic  compounds,   Svnthesls  of.     C.   L.   Thomas. 

2.415.453  ;  Feb.    11. 

xxvi 


Im- 


31. 


LI. 


W.  F    Gresham.     2.416,6$e 


High-voltage  cable. 
11. 
2.415,563 


Blast  furnace  cooler.     S.  P.  Kinney.     2,415,595  ;  Feb.  >.l. 
Block  :  See — 

Loom  hame.ss  cam  blcKk. 
Blood  count  equipment.     E.  M.  Gassert     2,415,480  ;  Pleb. 

11. 
Boat.     M.  W.  Humphreys.     2,415,495  ;  Feb.  11. 
Boiler  construction.      L     J.   Genella.      2,415,685  :   Feb. 
Bottle  carrier.     D.  W.  Mattson.     2,415,598;  Feb.  11. 
Box  :  .See — 

Compartmented  insulated 
lunch  box. 
Box  construction.  Paper.     S.  R.  Arner.    2,415,721  ;  Feb. 
Bracket :  See — 

Retractable  bracket. 
Brake  :  See— 

Aerodynamic  brake. 
Buggv  and  the  like.  Baby. 

Feb.   11. 
Cable  :   See — 

Electric  cnble. 
Calculator.     C.  Christen.     2,415.415 :  Feb. 
Camera  nioOnting,  Rotating.     A.  G.  Nash. 

11. 
Camera   with   copv   and   image   centering   means. 

Gaebel.     2,415.424;  Feb.  11. 
Car  door.     F.  Ditchfield.     2,415,731  ;  Feb.  11. 
Carrier  :  See — 

Bottle  carrier. 
Carburetor  for  internal-combustion  engines.     M. 

2,415.435;  Feb.  11. 

Card.  Greeting.     G.  J.  and  B. 

I'arding  machine.     I*.  Peschel. 

Carrying  and  disbursing  case. 
Feb.    11. 

Carton  filling  machine.    D.  D.  Peebles  and  Q.  P.  Hensley. 
2.415.528;  Feb.  11. 

Case  :  .S'ee— 

Carrying  and  disbursing 
case. 

Casting  machine,  Centrifugally. 
Feb.   11. 

Cathode  ray  indicator.     H.  E.  Rhea.     2.415.566;  Feb.  11. 

Cellulose  fib«^rs,  Imprecnation  of  regenerated,     (i.  S.  Bad- 
ford  and  I.  S.  Hurd.     2.415..564  ;  Feb.  11. 


Feb. 
AH. 


MallOry. 

Klein.     2.415..'i01  ;  Feb.  11. 
2.415, 7.'i7  :  Feb.  11. 
G.  F.  Wagner.     2,415,664; 


Transfer  gear  case 
H.  J.  Woock.     2,415 


.eto; 


copying   lathes. 
G. 

and 


G.    P.    S.    Cross. 
L.  Cherry  and 


2.415,465; 
C,  C.  Ve 


7mle. 


polymers. 

n.  Beall.    2,415.724 

treating  machines.   Tape 


J.      G.      LJchty 


Feb.  11. 
G.    S. 


Moore 


("enter    for 

Feb.    11. 
Ceramic   molding  press. 

2,415.462;  Feb.  11. 
Chain  :  See- — 

Tire  chain. 
Chloroacrylophenones 

2.41.'>.7!>6  :   Feb.   11. 
Chromium  plating.     F. 

Chute   for   mall   treating  machines, 

and  J.  T.  Scheb.    2.415,562  ;  Feb.  11. 
Circuit  :  See — 

Electrical  -  frequency     re-      Frequency  counter  circuit. 
sponsiTe  relay  circuit.  Telegraph  trunk  circuit. 

Circuit  for  synchronous  motors.  Stabilizing.     H.  L.  Barney. 

2.415.40.5:  Feb.  11. 
Circuits.   Electrical  control.     W.   H.   Brans. 

Feb.  11. 

Clamp  :    See — 

.\dju<tatjle  pipe  clamp. 
Insulator     supported     ad- 
justable bus  clamp. 
Cleaning  device,  Magnetic.     C.  W.  V.  Davis.     2,415,^30; 

Feb.   11. 
Clip  :  See — 

Self  locklne  clip. 
Coating      composition.      Crystallizing. 

2.415.775;   Feb.   11. 
Coating  to  a  web  and  controlling  the  thickness  of  the  same. 
Method    and    apparatus    for    continuously    applying    a. 

-    Collin.    2,415.644  ;  Feb.  11. 
J.  Weljlard.     2,415,544  ;  Feb. 


2,415.457: 


w. 


Waldie. 


L.  W.  Leonnard  and  J.  Q 

Co-carboxylase,  Purifying. 

11. 
Collapsible  stand.      W.   W. 

Collet.      J.    H.   Greenough. 
Communication  system,  Telescrlpt. 
Schnepf.     2,415.718;  Feb.  11. 

Compartmented      insulated     lunch 

2.415.767  :  Feb.  11. 
Computer.     P.  B.  Doub.     2.415,581 


Block.      2,415.784  ;    Feb. 
2.415.482;   Feb.    11. 

B.  S.  Wilson  and  W 


T 


box.      E.      M.      Shaw. 
Feb.  11. 


LIST  OF  INVENTIONS 


xxvu 


S^chaud  and 
Feb.  11 


2.415.589  ;  Feb. 

•6;  Feb.  11. 
2.415,760  . 

R.  J.  Hoffman.    2,415,674; 

J.  R.  Campbell.    2.415,672  ; 

Campbell  and  A.  G.  Swen- 

motors. 


and  J.   A. 

2.415,610; 
L.     Sulak. 

2.415,532: 


Concrete  arches.  Making  reinforced.     R.  G. 

A.  N.  F.  Metz.     2.415,(09  ;  Feb.  11. 
Concrete  pump.     W.  J.  Hoenecke.     2.415,592  ; 
Condenser :   See — 

Microscope  condenser. 
Connecter  :  See — 

Electrical  connecter. 
Connector  :   Set- — 

Electrical  connector.  ' 

Contact    materials.   Preparation   of.     T.   B.   Pnckett   and 

J.  K.  Bates.     2.415,441  :  Feb.  11. 
Container.     H.  SeUdl.     2.415.009;  Feb.  11 
Container  for  spark  plugs.     L.  F.  Hahn 

Containers,  Making.     J.  L.  Coker.  III.     2.415,626  ;Feb^  11 
Control    device   and    system.      F.    K.    Porter.      2.415,. 60 

Feb.   11. 
Control  device,  Fluid  pressure 

Feb.    11. 
Control  device.  Thermostatic. 

Feb.    11. 
Control  device.  Turbine.     J.  K 

son.      2. 41'.. 673:   Feb.    11.  ^^      , 

Control    system    for    parallel  connected  hydraulic 

Hydraulic   constant    speed       J.   A.   Muller   and    \N.   K 

Tucker.     2,415,603 :  Feb.  11.  o^i^roi 

Control  system,  Tank  heater.    C.  M.  Osterheld.    2,415.o-5 

Feb.   11. 
Cooler  :    See — 

P.last  furnace  cooler. 
Cord   manufacturing  apparatus.      R.  T.   Adams 

Wagner.     2.415.399:   Feb.    11. 
Coupler  operating  device.  Car.     \  .  b.  bisson. 

Feb.   11.  .        ,.     .,  ,, 

Cover     for      c<»oking     utensils.      Venting.       ii. 

2.415.613;   Feb.    11.  ,^„     .^  v.    -.  i 

Curling  rod.      S.  <;rant.     2.41.^.586■  Feb    11. 
Current  control.  Electric  welding.     L.  J.  1  uis. 

Feb    1 1 
Cushion.     R.  T.  Schmidt,     2.415.765  .  Feb^ll 
Cutting  and  polishing  apparatus,  Metal.     H.  G.  Braoazon. 

OiT.Ing   ma^hine^.  Fi\e.      M.  A.  He«,      2.415.559  :  Feb.  11. 
IVcelerator       K     H.   Hleper.      2.415.491  :   Feb.    11  . 
nefroster.   Flexible.      J.  Oammack.      2.41.5.  .40  .  Feb.   U  • 
T>pnt«l  care  outfit       S.  J.  Stanton      2.415,447  ,  Feb.   11. 
gJSr^ssor   I'our      F,   Meber.     2.415.699;  Feb.   11. 
Device    for    throttling    internal  combustion    engines.      M. 

Mallory.      2.41.'i..'>0.->  ;    Feb     11.  ,       x^>    r.    _.   , 

Dlcarboxylic  acid  anhydrides.  Manufacture  of      t.  Porter. 

o  <iK  .5.31  •  Feb    11. 
Diesel    fuel."  Pr.^luction   of   high   quality.      H.    H.    Meier. 

2.415,700;   Feb     11.  .      ...       „„„ 

Digging  and  loading  device  for  tractors  or  the  like,  Com- 

bine.1.      M.   McOscar.      2.415.515  :   Feb.    11 
Dlcginc  apparatus.   Peat.      E.   F.   Colby.      2,415,728.   FeB. 

Dimension    indicating    gauge.      M     Habuda.      2.415.741; 

Dinitrotoliiene.    Recovery   of.     L.   F    Audrleth  and  A.  H. 

Sweenev.   Jr.      2.415.402:   Feb.    11 
Dlpotassium    monosodlum     ferrlcyunide.    Preparation     ol. 

K     Cravell       J. 41. -.701  :    Feb     11 
Disiw-iisinc   apparatus    for   <1lspen.«lne  beverages   of   mixe<l 

li'.iuids      H.  Yu/a.     2.415.571  :  Feb.   11.  ^„^„, 

Distributing      ai>paratus.      Material.        J.      A.      Wagner. 

2.415.543:  Feb.   11  ,  .  .      ,^.   ^      .- 

Dl^trUmtor  for  internal  combustion  engines.   Ignition.     M. 

Mallory.      2.41.'>..''.10  :    Feb.    11. 
Iiistrlhntor    for    Internal  combustion    encines.    Ventilated 

ik-nltlon.     M.   Mallory.      2,415.511:   Feb.    11. 
liiMilflde  and  preparine  the  same.  Mixed      R    Tl    Cooper. 

2.415.627:    Feb.    11.  ,,     „    u,,„v,,„c« 

l»itbi<^pvrlmldines  and   preparing  same.      <..    H.   mtcnings 

and    G     B     Ellon        2. 41. 'i  703;    Feb.    11 
Doll   eyes.   Movable       M     Hnlrstlne       2.415.fi89;   Feb.   11. 
Domino  score  rack.     E.  Frieilrich.     2.415.630  :  Feb.  11. 

Door  -.See — 

(^■ir  door. 
Draft  hitch. 
Drawing  roll. 

Feb.   11. 
Drier     structure. 

2.415.738:  Feb. 
Drill  :  Ree— 

Fabric  drill. 
Duplicator,    Pocket 

11. 
Dust    removlne    attachment    for 

Lorenzen.     2,415,503:  Feb.   11. 
Electric  motor.     H.  L.  Hill.     2,415.6.34;  Feb.  11. 
Ele<Mric  cable.     G.   M.  Hamilton.     2.415.486;  Feb. 
Electric  pickiip       H    T.   Fans      2.415.681;  Feb    11. 
Electrical    coil    and    makine    the    same.       E.    C     Farhart. 

2.415.582  :    Feb     U.  „..      „  ^ 

Electrical   connection   plug.      R.    Bauer.      2.415.1 22;   Feb. 

11. 
Electrical  connector.     M.  D    Bailer.     2.415.404;  Feb.    11. 

Electrical    control    apparatus.      R.    C.    Webb.      2,415.469; 


H     R.    Forney. 
Spinning  frame. 


2.415,479  :   Feb. 
E.  J.  Courtney. 


11. 

2.415.5 


Endless 
11. 


W     F 


conveyor. 

0"»Jorman. 
grain 


8: 
Freund. 


2.415.704 
elevators. 

Feb. 


:   Feb. 
T.    C. 

11. 


Feb 
lee 
k' 


11. 


Elect rloalfre<|UPncy    responsive    relay    circn 
■  wskl.      2.41.-..fi;.3  :    Feb.    11. 


it. 


G.    Ogur- 


and    means    for    removing. 
;  Feb.   11. 
Finnerty.      2,415,790;   Feb. 


Electrical  receptacle.     D.  N.  Ingwersen      2.415,496;  Feb. 

11. 
Electrically  heated  soldering  iron.    P.  L.  Esler.    2,415.476; 

FeJ)    11. 
Electrode  for  mercury  arc  devices.  Non-sputtering.     L.  M. 

Witilinger.      2, 415. .548;    Feb     11. 
ElectrtKle  for  .salt  bath   furnace,  Hollow.     A.  F.  Holden. 

2.415.494  ;    Feb.    11. 
Ele<nr.>de  holder.     C.  Camilleri.     2.415.671  ;  Feb.   11. 
Electrode  holder.      R.   A.   Welch.     2,415.778:   Feb.   11. 
Ele<tromagnetic  impulse  motor.    H.  E.  Lpham.    2,415,715; 

Feb.    11. 
Electron  <li8charge  device  with  beam  deflecting  resonator. 

L.   Malter.     2,415.749;  Feb.   11. 
Eb-itrostHtic    luachine.      A.    E.    Landerholm.      2,415.640  ; 

Feb.   11. 
Embedded    material.    Method 

A.   A.  Holfelder.      2.415.690 
Emery  wheel  dresser.     S.  B. 

11. 
Engine  :   Se*' — 

Interna  l-coiiibustion 
enpine. 
Etching  machine.      S.  D.  Swann.      2.415,4.^0;   Feb.   11. 
Excavator  and  loader.     W.  A.  Le  Du.     2.415.597  :  Feb.  11. 
Explosive   assembly.    Blasting.      R.    E.    Fogg.      2.415,422: 

Feb.    11. 
Extrusion  apparatus.     W.  Klocke.     2,415,696;  Feb.   11. 
Fabric  drill.      S.    Widlarz.     2.415,545;   Feb.   11. 
Fan.      A.  A.   Arnhym.      2.415,621;   Feb.    11. 
Fastener :    Si  r — 

."^lide  ojH'rated  fa>tener. 
Fastener.     J.  W.  Simmons.     2,415.540:   Feb.  11.     . 
Fe.Hl  mechanism.  Film.     T.  G.  Frederick.     2.415,737;  Feb. 

11. 
FtfMling  mechanism.  Cartridge.   W.  M.  Burgess.    2,415,413; 

Feb.    11. 
Fertilizers      containing      insoluble      nitrogen.      Producing. 

L    V.  Roliner  and  A.  P.  Wood.     2.415.705:  Feb.  11. 
Filling  machine.     F.  J.  Cozzoji.     2.415,419 
Film  driving  apparatus      R    W. 

11. 
Film  stripping.      G.  F.  Rackett. 
Filter  cell.    Air.      V.    Dahlman. 
Firebox  b»-a!er  or  expan6i<m  pad 

Feb.     1^. 

Fishing     lure.      C.    E.    Hiltabidel 
2. 41.'). 742:  Feb.  11. 

Fittinc  for  luggage.  C.  Schuhmann.  2.415,53fi  :  Feb.  11 
for  lathe  turning  of  ansrularlv  disposeil  surfaces 
Hendrlckson  and  V.  J.  Hagberg.     2,415.590;  Feb 


Benfer. 


:  Feb.  11. 
'',415,406  ;  Feb. 


2,415.442  ;  Feb.  11. 
2.415.579:  Feb.  11. 
A.  J.  Taylor.   2.415,770: 


and    D.    M.    Yoder. 


Fixture 
H.  G 
11. 

Float. 
Float. 
Floats. 
Fluid  valve 
Feb.   11. 
Fluids.  Re<-overy  of 
Follow  up  apparatus. 


P.  Dunsheath.     2.415,487-9  ;  Feb.  11. 
R.  A    Macdonald.     2.415,490;  Feb.   11. 
Fishing.     J.  L.  Huston.     2.415.692:  Feb.  11. 

.1.  E.  Collins  and  C.  K.  Morton.     2,415,41T; 


E    X    Meakin.      2.415  ROO;    Feb.   11. 

F.  D.  Burns.     2.415,458:  Feb.  11. 

counter  circuit.    E.  H.  Schoenfeld.     2,415,567  ; 


Brumbaugh 
2,415,752  ; 


Liquid, 
apparatus. 


R 


M     I 


Lowell 
Dorfan 


Fro<iuencv 

Feb.   li. 
Freouencv  discriminator.     R.   C.   Webb.     2,415.468 :   Feb. 

11. 
Freqnencv  modulated  receiver.    C.  L.  Richards.    2.415,656; 

Feb.    li. 
Fre<|uencT     modulation     monitor.       J.     M. 

2.415.4.56  :  Feb.   11. 
Friction    material.    Making.      W.    Manfeldt. 

Feb.   1 1 

Froth   flotation   of    silica    from   iron   ore   T\-ith   anionic  col- 
lector        .1       15       <"lemmer     and     M.     F.      Williams.     Jr 

2.415.416:  Feb.  11. 
Fuel     nreparing     apparatus, 

2.41.5.748:  Feb    11. 
Fume    removlne   and    treating 

2.415.471  :   Feb    11. 
Furnace  :    Ser — 

Open  hearth  furnace. 

Gage  ;    ,Sf»  — 

Dimension  indicating  cage. 

Photo.lertric     blast     pres- 
sure ence. 
<ia(;e-marking    device.       B.    C. 

Feb.   11. 
<;ame  apparatus.      P.   C.   Wolf. 

(iarment    and    shoulder    pad    therefor. 

2.415.r,9S:  Feb.  11. 
Gas  .saver.    Turbo.      A.   Barahlno.      2.415,668;    Feb,    11. 
rjasoline  conserving  and  power  lncri>asing  attachment.     J. 

C.  and   N.  O.  Wichmann.     2.415.619:  Feb.  11. 
Qanse  :   See — 

Dimension  indicating  Tap  and  drill  gauge, 

gauge. 

Photoelectric     blast     pres- 
sure gauge. 
Gauce    for    setting    box    tool    blades.       A.    A.     Edenberg. 

2.41.^1.474  :   Feb.    11. 
Gauce  for  the  rim  or  finishing  portions  of  jars  or  the  like. 

H.  W.  Ingle.     2,415,693:  Feb.  11. 
Gelatine  vehicle.     H.  A.  Abramson.      2,415.719;   Feb.  11. 

Generator  for  low  frequencies.  Oscillation.     B.  S.  Vilkom- 

erson.      2.41."i.773;  Feb    11. 
(^lass.    Beryllium    boro-phosphate.      K.-H.    Sun    and    M.    L. 

nucu'ins       2.415,061  ;   Feb.    11. 


Salt  bath  furnace. 
Tap  and  drill  g&ge. 


Madden.    Jr.       2,415,434; 

2,415,780;   Feb.    11. 

M.    J.    Kreisberft 


xxvm 


LIST  OF  INVENTIONS 


A.    V. 


system. 
2.415,652 


apparatus 
2,415,602  ; 
2,415,641 : 

E.  Bossl. 
Feb.  11. 

E.  G. 


and   M.    A. 

Blackburn. 
2,415,654  ; 


Glasa-covered   elpotric  conductors,   Treatment  of. 

Folco.     2,415.683;  Feb.  11. 
Glass,  Low  reflection.    F.  H.  Nlcoll.      2.415,703  :  Feb.  11. 
Governor,  Engine.     M.  Mallory.     2,415.508-9  ;  Feb.  11. 
Gradpr,   EgR.      M.   B.   Wrobley.     2.415.549  :  Feb.  11. 
Grapple.     W.  E.  Wlnlngs.     2.415.547:    Feb.   11. 
Grludlng   and    polishing  surfaces.    Method   and 

for.     B.  P:.  Luboshez.    2.415,646  ;  Feb.  11. 
Guard  for  flush  wall  outlets.     G.  C.  Monaco. 

Feb.  11. 
Guard  for  typewriters.  Wind.    H.  H.  Langsdorf. 

Feb.  11. 
Hanger  :  See — 

Window  screen  hanger. 
HelicopttT     antitorque     propeller 

2.415.622;  Feb.  11. 
HiKh-voIta«e  cable.     R.  B.  Norton. 
Holder  :  Sec —  ^     ^  ^   , , 

Electrode  holder.  Work  holder. 

Holder  and  disposal  receptacle.  Combination  tissue. 

Gui.     2,415,588;  Feb.  11.  „    ^     .w 

Holder   for  front   fork  of  bicycles.     A.    A.   R.   Fastborg. 

2.415.735:  Feb.  11.  ,  ,  ^  r.    ^ 

Hvdracrylaraide.   Preparing.      M.   Llchtenwalter  and  O.  F. 

"Wiwieman.      2,415.045;  Feb.   11. 
Hydraulic  mechanism.     J.  D.  Johnson.    2,415.498  ;  Feb.  11. 
Hydraulic  operator.     C.  H.  Basst-tt  and  E.  P.  De  Craene. 

2.415.783;  Feb.  11. 
Hydraulic  relief  valve.    J.  F.  Melichar.    2,415.750  ;  Feb.  11. 
Hydrocarbon  oil.  Catalvtic  conversion  of.     W.  A.  Schulze 

and  C.  J.  Helniers.     2.415.537  ;  Feb.  11. 
Hydrocarbon  oils.  Catalytic  treatment  of.     P.  L.  Veltman. 

2.415.710  ;  Feb.   11. 
Hvdrocarbons.  Conversion   of.      H.  O.  Folkins  and  C.  M. 

"Thacktr.     2,415.477  :  Feb.  11. 
Hypochloride  romposition,  Stable.     W.  S.  Rlggs  and  N.  D. 

Peschko.     2.415.657:   Feb.   11. 
Ignition  device  for  oil  burners.      J.   E.  North.     2,415,519  ; 

Feb.   11. 
Illumination  arrangement  for  photographic  enlargers.     K. 

S.  Hopkins.    2,415.635;  Feb.  11. 
Indicating    devici'.    Electrical.      J.   A.    Taylor 

Knight.     2.415,452;  Feb.  11. 
Indicatini:  mechanism.     C.  M.  Angel  and  J.  B. 

2.41. "..7 20  ;    IVb.    11. 
Indication  apparatus,  Selective.    W.  P.  Place. 

Ffb.   11. 
Indicator :  See — 

Attitude  indicator.  Linear  speed  indicator. 

Cathode  ray  indicator. 
Induction  device.     \V.  C.  Hall.  Jr.     2,415,688  ;  Feb.  11. 
Injection     system    for    Internal-combustion    engine.     Fuel. 

A.    F.  Gill.     2,415.687;  Feb.  11. 
Insulator  supporte*!  adjustable  bus  clamp.    I.  F.  Matthysse. 

2.415,649  :   Feb.    11. 
Internal  combustion    engine.      M.    Mallory.      2,415,506-7 ; 

Feb.  11. 
Iron  :   See — 

Electrically   heated   solder-      Soldering  iron, 
ing  iron. 
Iron  b«"ndinj;  machine.     A.  Ilossfeld.     2.415,743;  Feb.  11. 
Isobutane  production.    C.  A.  Porter.    2.415.530  ;  Feb.  11. 
IsobutvUnc,  I'olvmerization  of.     J.  B.  McKinley  and  D.  R. 

Stevens.      2.4i5.438  ;  Feb.  11. 
Jack  and  jicgle  jack.     M.  Garancher.     2.415,684  ;  Feb.  11. 
LAmp  :   See — 

Table  lamp. 
Lamp    testing    unit.    Electric    gaseous    discharge.      M.    J. 

Lifshitz.     2,415,502;  Feb.  11. 
Lasting  shoes.  Method  of  and  machine  for.    B.  B.  Blanch- 

ard.     2.415.410  :   Feb.  11. 
Layers    having    ultra-violet    light    filters.    Light-sensitive. 

G.  H.  Brown,  P.  W.  Vittura,  and  E.  E.  Jelley.    2,415,624  ; 

Feb.  11. 
Linear  speed  indicator.     C.  M.  Hines.     2.415.492  ;  Feb.  11. 
Liquids  by  lignin,  Puritication  of.  W.  D.  Nelson.  2,415,439  ; 

Feb.  11. 
Loader  and  stacker.  Combination  pickup.     S.   S.  Pokomy. 

2,415.7.59  :  Feb.   11. 
Loader,  Pickup  grain.     H.  Werner.     2,415,617  ;  Feb.  11. 

Lock  for  refrigerator  doors.     A.  H.  Groeger.     2,415,587 ; 

Feb.  11. 
Lock  structure.     E.  Straessll.    2,415,612  ;  Feb.  11. 

Logging  wells.  Method  and  apparatus  for.    E.  A.  Johnson. 
2,415,036;  Feb.  11. 

Loom  harness  cam  block.    J.  J.  Brooks  and  L.  J.  Holloway. 
2,415,623;   Feb.  11. 

Machine  for  ammunition  belts.  Combination  linking  and  de- 
linking.    T.  M.  Jervey.     2,415,561  ;  Feb.  11. 

HAchine     for     constructing     taaks.       H.     F. 

2,415,500  ;   Feb.  11. 
Machine  for  sewing  moccasin  type  shoes.     F 

2.415,401  ;  Feb.  11. 
Magnetron.     H.  B.  De  Vore.    2,415,470  ;  Feb.  11. 
Maleic  anhydride  and  methallyl  alkyl  ethers,  Polmerlzation 

of.     K.  T.  Armstrong.     2,415,400;  Feb.  11, 
Marking   and   punching  tool.     P.  D.   Payne.     2,415,526 : 

Feb.  11. 
Material    forming   apparatus.      J.  W".    Juvinall   and   J.    S. 

Stull.     2,415,499;  Feb.  11. 
Material-perforating    and     eyelet-setting    apparatus.       O. 

Stenson.     2,415,769  ;  Feb.  11. 


Kennison. 
Ashwortb. 


F.  C. 
J. 


r 

11. 

2,415,651  ;   Feb. 

Farrow. 


Feb.  11. 


Brune. 

Feb.  11. 
Yarosh. 


Measuring  distance.  Method  and  apparatus  for. 

Henroteau,     2,415,591  ;  Feb.  11. 
Mercuriated-(a,a,>,7,-teramethyl)     butyl-phenols. 

Niederl.     2,415.754  ;  Feb.  11. 
Metal  strip.  Shearing  of.     L.  Ivorsen.     2,415,428;  Feb. 
Metals,   Black  finishing.      H.  Nechamkin. 

11. 
Metals,   Nondestructive  electrical  testing  of.     C. 

2,415,789:  Feb.  11. 
MlcroBCope  condenser.    E.  Domingo.     2,415,732 
Mixer  :  See — 

Kefrlgerated  dough   mixer. 
Mixing    device.    Liquid.       E.    J.    Rles    and    L.    H. 

2.415,534;  Feb.  11.  ^      „  ^,,  ,^^ 

Molding  apparatus.    F.  J.  MacDonald.    2,415,504 
Motion-picture  film  device,  Stereoscopic  effect.     S. 

2.415.550  ;  Feb.  11. 
Motor  :  Sec — 

Electric  motor. 

Electromagnetic  Impulse  motor.  nA-,KerM. 

Motor  mechanism,  Hydraulic.    C.  R.  Sacchlnl.    2,415.60f  , 

Motor' vehicle.    O.S.Caesar.    2.415,460  ;  Feb.  11. 
Navigation  instrument.  Celestial.    W.  S.  Little.    2,415,43^  ; 

Net.Vlfe.  ■  G.  Bauerlein,  Sr.    2.415.723  ;  Feb.  11.  ' 

Nickel  from  cobaltic  hydroxide  precipitates  containing  Uie 

same.  Removal  of.     A.  E.  Wallis  and  De  \V.  H.  Weet. 

2,415,665  :  Feb.  11.  ,       „ 

Nicotine   acid   derivatives,   Treatment   of.      P. 

2,415,632  ;  Feb.    11. 
Nitration.     A.  O.  Franz  and  O.  C.  Kepllnger.     2.415,423 

Nitrlle  manufacture.    W.  M.  Campbell.    2,415414  ;  Feb. 

Nozzle,  Spra}-.     C.  R.  Keep.     -i^l-^^-'St:  U'^-nl^'  v  k 
Nut  to  plate.  Attaching.     E.  Kann.     2,415,695;  Peb. 
Oar    reversinjf    device.      R.    Krueger.      2.41.j.4^-:    1-eb.    11. 
Oil    Hlgh-boUing  aromatic.     F.  J.  Soday.     2,415,o4l  ,  tfo. 

11. 
Oil  wells.  Cleaning.    F.  E.  Dana.    2,415,729  ;  Feb.  11. 
1  1  3-trimothylcyclopentane    from    diisobutylene,    bepartt- 

'  In;.     A.  C.  Whltaker.     2,415,454  ;  Feb.  11. 
1,1,3'trimethylcyclopentane,  Production  of.     J.  B.  McKIn- 

lev.      1'. 4 15. 599;    i-eb.    11.  _      ,,  _  .,,       , 

1,3.5  triazine   derivatives.    Therapeutically    active.      L.    A. 

'  H.  Frie<lheini.     2,415.554;  Feb.  11. 
1  3  5-triazine  rings,  Organometalllc  compounds  containing. 

'  E.  A.  H.  Fri.dhelm.     2,415,555;  Feb.  11. 

arsenic   radical. 


W.   Garbo. 


'■]'■ 

K    V. 
11 

T 


1  3  5-triazinyl-phenyl-sultide8  carrying  an  arsenic   raOl 

'e    a.  H.  Frifdheim.     2.415.556;  Feb.  11. 
Open  hearth  furnace.     E.  R.  Richards.     2,415,761  ;  Feb. 


fi: 


Oscillator    and    amplifier.    Ultra-high    frequency.       C, 

Haller.     2,415,48o  ;   Feb.  11.  ,       r^       ^       r,^ 

Oscillator,     Variable     frequency.        A.     L.     O.      de     liey. 

2,415,467  ;  Feb.  11.  .,„„.,. 

Oven.  Electric.     H.  N.  Shaw.     2.41o,*68  :  Feb.  11. 
Paper   LamiDate<l  greaseproof.     G.  C.  Borden,  Jr.,  and  W . 

Herrick.     2,415.551  ;   Feb.   11.  ^       ^  ^^,      ,,  ^    , , 

Paper,   Photographic.      H.  T.   Galley.      2,415,631;   leb.   11. 
Pattern  controlled  machine  tool.    J.  B.  Armitage  and  T.  I. 

Eserkaln.     2.415,801  ;  Feb.  11. 
Phosphoric     add.     Preparation     of    pure.       t .     a.     Low. 

2.415,797;  Feb.  11. 
Photoelastic  blast  pressure  gauge.   H.  B.  Maris.   2,415,436; 

Feb.   11. 
Photoelectrle  scanning  device.      M.   Morrison.      2,415,702  ; 

Feb.  11. 
Photographic  enlarger.     A.  Simmon  and  L.  L.  Weisglass. 

2,415,568;  Feb.  11. 
Photographic  images.  Production  of  three-color  subtract ive 

J.  H.  Coote.     2,415,626  ;  Feb.  11. 
Picker.   Fruit.     F.  Marvin.     2,415.648;  Feb.  11. 
Piperazines,  Unsymmetrically  substituted.     J.  S.  Buck  and 

R.  Baltzly.     2.415,785-7;  Feb.   11. 
Piston.     S.  E.  Jessup.    2,415,594  ;  Feb.  11. 
Pitting  machine.  Fruit.     B.  C.  Coons.    2.415,418  ;  Feb. 
Plastic  and  production  thereof.  Heat-resisting  lamlnab-d. 

P.  P.  Ryan.     2,415,763;  Feb.  11. 
Plug :   See- 
Electrical  connection  plug. 
Potassium     ferrlcyanide,     Preparation     of.       R.     Gravell. 

2,415,792;  Feb.  11. 
Power  and  driving   means  for  rotating  propeller  of  heli- 
copters. Motive.     V.  P.  Fleiss.     2,415,584  ;  Feb.  11. 
Press  :   See — 

Ceramic  molding  press. 
Printer  for  tape.  Postage.     C.  D.  Ryan  and  F.  P.  Sager. 

2,415.702;  Feb.  11. 
Propeller.  Adjustable.     R.  de  Flllppls.    2,415.421 ;  Feb.  11. 

Proteins,  Isolation  of.    S.  B.  Henning.    2,415,426  ;  Feb.  11. 
Pump :   See — 

Concrete  pump. 
Pump.     W.  B.  West.     2,415,618  ;  Feb.  11. 
Punch.     S.  Begal.     2,415,538-0;  Feb.   11. 
Pushcar  or  wheeled  chair,  Folding.  R.  C.  Ford.   2,415,629  ; 

Feb.  11. 
Rack  :  See — 

Domino  score  rack.  Towel  rack. 

Shoe  rack. 
Radiator    sealing    valve.      J.    E.    Estabaugh.       2,415,4f5; 

Feb.  11. 


LIST  OF  INVENTIONS 


XXIX 


Radio  Transmitter.     C.  P.  Clare.     2,415,727  ;  Feb.  11. 
Receiver  Transmitting     arrangement.       H.     A.     Wheeler. 

2.415,667  ;  Feb.  11. 
Receptacle  :  See — 

Electrical   receptacle. 
Reoonling  apparatus.  Dew  point.    S.  B.  Walton.    2.415,776; 

Feb.    11. 
Refrigerated  dough   mixer.      M.   A.   Stlcelber.     2,415,711; 

Feb.  11. 
Resinous  copolvmers  of  4-methvlene  1.3  dloxolane.     W.  O. 

Kenyon  and  T.  F.  Murray,  Jr.     2,415.638;  Feb.  11. 
Rest  for  crlnding  wheels.  Tool.      F.  Duckwiti.      2,415,676  ; 

Feb.   11. 
Retarder,  Thermal.     C.  M    Osterheld.     2,415.522;  Feb.  11. 
Ketard.r,  Thermal.     C.  M.  Osterheld.     2.415.524;  Feb.  11. 
Retarder   unit,   Thermal.     C.    M.   Osterheld.      2,415,523; 

Feb.  11. 
Retention    of   fillers   in    papermaking.    Increasing.      C.    W. 

Wilson.     2,415.779:  Feb.  11. 
Retractable  bra- ket.      E.  W.  B.  Nallev.     2,415.604  ;  Feb    11. 
Rivet     with     fluid     expamler     therein.        F.     R.     Hlgley. 

2.415,.560;  Feb.  11. 
Rod  :  See— 

Curling  rod. 
Rubber.    Reclaiming.      E     F.    Sverdrup    and    J.    C.    Elgin. 

2.415.449  :  Feb.  11. 
Saccharificatlon   process.      R.    G.    I)wors<back    and   E.    ^L 

Burdick.      2,41.5.734;   Feb.   11. 
Sadiron.     L   J.  Kocl.     2.415.795:  Feb.  11. 
Salt  bath  furnace.     A.  F.   Holden.     2.415.493;  Feb.  11. 
Sash  balance.     D.  Tappan.     2.415.614:  Feb.  11. 
S.nfTold,    Billposting.      R    J.   Rusk.      2  415.65S  ;  Feb.   11. 
Scaffotding.      <;.    W.   Causey.      2.415.461  :    Feb.    11. 
Scale  remover  and  scale  and  corrosion  preventer.  Electro- 
chemical     r.  J.  Brown.     2.415.576:  Feb.  11. 
Scale,  Weighing.     W.  H.  Ward.     2,415,570;  Feb.  11. 
Screen  :   See — 

Soil  disintegrating  and 
sifting    screen. 
Seal  for  Journal  boxes.    W.  Blackmore.     2.415.574  :  Feb   11. 
Securing  means  for  or  fastener  for  covers  of  burial  vaults. 

R    Adam.     2.415  398;  Feb.  11. 
Seeder.     L.  B.  Bushue.     2.415.577;  Feb.  11. 
Selector  valve.     R.  R.  Curtis.     2.415,466:  Feb.  11. 
Self  locking  clip       E.   M.   Morehouse.      2.41."i.517:   Feb.   11. 
Self  locking  gas  valve.     R    L.  Mldgett.     2.415.701  ;  Feb.  11. 
Severing    apparatus.    Metal        W     S.    Knight    and    W.    A. 

Lindstrom      2.415.740;  Feb.  11. 
Sewing   machine.   Wax   thnad.     O.   R.    Haas.     2.415,484; 

F.b.  11. 
Shirpener.     Razor    blade.       F      R.     Chester.       2.415.463; 

Feb.  11. 
Sheet   metal.   Method   and    apparatus   for   forming.      L.   E. 

Champer.     2.415.78<5  :   Feb    11. 
Shoe  and   insole       n    E    Davis.      2. 415. 580;   Feb.    11. 
Shoo  rack.      C.  J.  Niesner.     2.415.518:  Feb.   11. 
Sizing  and  dres.xing  niean<       J    Bergier.  A.  Eskenazl.  and 

A.  Helbronner.     2,415,408;  Feb.  11. 

Slicer    and    slitter.    Combined    vegetable.      J.    E.    Krilow. 

2  41.-.. 747  :  Feb.   11. 
Slide  operated  fastener.     R    C    l,egat.     2.415.64.1:  Feb.  11. 
Snap  switch.     W    E.  Stilwell.  Jr.     2.415.448:  Feb.   11. 
Soil    disintegrating   and   sifting   screen.      R.    H.   Crosslev. 

2.415,675:  Feb.  11. 
Soldering  iron      M    Vawrvk.     2.415.542:  Feb.  11. 
Solenoids       L    Fiichs       2  415.7.19;  F.b    11 
Solids    with   caseous  fliiiil*.   ront.Trtlng.      E.   J.   l^e  R..i   and 

J.   H    Johnsen.      2.415,756;   Feb.   11. 
Spot     facing    machine.       W.    G.    Smith    and    J.    L.    Nev.s. 

2  41. '..569  :  Feb.  11. 
Spring     suspension      for     vehicles.'      T.     F.     Ralnsford. 

2.415.5.13:  Feb.  11. 
Stand  :   See — 

Collapsible  Ptand. 
Stool    nnd    the    like.    Adjustable.      C.    Vitek.       2.415,663; 

Feb.   11. 
Stop    and    release    mechanism.    Card.       E.     H.     Grogan. 

2. 41 5. .557:  Feb.   11. 
Storage    batterv.    Replaceable    cell.      R.    C.    Isabell    nnd    J. 

Sawdon.      2.415.604:   Feb.   n. 
Strontium     peroxide     and      making     the     same.        M.     J. 

K-ntscliler.     2.415.443:  Feb    11. 
Structural    material.    Preformed.      R     A.    MacArthur    and 

H    W    Greidor.     2.415.647:   Feb.   11. 
Submarine   signaling  apparatus.     H.   Benloff.     2.415.407; 

Feb.  11. 
Supi>ort   for  curtains  and   the  like.   Universal.      R.    Murn. 

i.4 15.751  :  Feb.   11. 
Support     for    w.oden     clogs.     Arch.       N.     T.     Buselmeler. 

2.415.459  :  Feb.   11. 
Su'perders      M.  S.  Berry.     2.415.725  ;  Feb.  11. 
Switch  :    See' —  • 

Snap  switch. 

Therntal  snap  acting 
switch. 
Table  lamp.     M.  Maves      2.415.514  :  Feb.  11. 
Tap  and  drill   gauge      S.  L.  Monson      2  415.516:  Feb.   11. 
Teiesrraph    trunk    circuit.      C.    A.    Dahlbom.      2,415,420; 

Feb    11. 


F.       R 


apparatus. 
J.    Scbilthuis   and   A. 


Telephone      exchange 

2.415,437  ;  Feb.  11. 
Tension    control.      J. 

2.415.764;  Feb.  11. 
Tension    device    for    knitting    machines 

2.415.535  ;   Feb.   11. 
Terminal   fK.rtions  in  continuous  drying  svsten 

Ing  overdrylng.      R.  .M.  SchafTner.     2,415.44 
Testing  device.  Spring.    H.  B.  Patterson  and  V. 

2.415.440;  Feb.  11. 
Tetraethyl  lead.   Producing.     Q.  F.   Buddies. 

Feb.  11. 
Therapeutic  method  and  means.     V.  H.  Steel. 

Feb.  11. 
Thermal  snap  acting  switch. 

Feb.  11. 
Thermostat,   Snap  acting.     R 

Feb.    11. 
Throttle   stop.  Thermostatic. 

Feb.   11. 
Tire  and   mounting  therefor. 

Feb.  11. 
Tire  chain.     G.  M.  Eddv. 
Tool  :   See — 

.Vntlsludge  tool. 

Marking  and  punching 
tool. 
Torque  machine.   Pneumatic. 

Feb.  11. 
Torque  measuring  device.     E.  J.   Martin.   R.  N 

and  C.  E    Grinstead.     2,415.513;  Feb.  11. 
Towel  rack.     B.  R.   Jones.     2.415.637;  Feb.  11 
Trnller   f'r   boats       C.   Van   Agtmael       2.415.771 
Trailer   hitch.      H.    R.   Fomev.      2.415.478:    Feb 
Trailer.   Transport.      G.   T.   Ronk.      2.415.706- 
Transfer   gear   case.      C.   P.   Peterson   and   E. 

2.415.758:  Feb.  11. 

system.   Variable  voltage.     Z.  O. 

teb    11. 

Radio-frequency. 


McBerty. 
L.   Jackson. 

Scarborough. 

ems,  Prevent- 
".  ;  Feb.  11. 
T.  Thomas. 

2,415.444; 
2.415.659  ; 


P.  E.  Willman. 
L.  Dougherty. 
L.   E.  Perrine. 

E.  E.  Wallace. 

,415.583;  Feb.  11. 


2.415,546; 
2,415,473; 
2,415.529; 
2,415,616; 


Pattern  controlled  machine 
tool. 


L.  C.  Broecker. 


2,415,552  ; 
Frawley, 


Feb. 
11. 


11. 


Feb.   11. 
J.    Barth. 


D.   L.   Hlngs. 


St.  Palley. 
2.415,427  ; 


2,415.446;   Fob.   11. 
2.415.451  ;   Feb.    11. 
A.    Relnert.      2,415,655; 

R.  Dorman.      2,415,472; 


beam  defining  plates, 
and    W.    H.    Warren. 


E.  L.  dOuville. 


Transformer 

2.415.712 
Transmitter. 

Feb.   11. 
Tniv.   Ice.     M.  d.   Shoemaker. 
Tray.    Ice.     C.   H.   Synnestvedt. 
Truck.    Load    pickup    hand.      H. 

Feb.   11. 
Tube  and  coupling  assembly.     J. 

Feb.    11. 

Tulx'  having  parallel  focusing  and 

Beam    deflection.      N.    H.    Green 

2.415,4R1  :    Feb.    11. 
Unltarv  isomerization-alkylation  system. 

2.415.733:  Feb.  11. 
Vacuum  chamber.      A.  H.  Heineman.      2.415.425;  Feb.   11. 
Vacuum   distillation.   MetluKl  of  and   apparatus   for  high. 
.     J.  R.  Bowman.     2.415.411  :  Feb.  11. 
Vacuum    tubes.    Forming.      C.    E.    Buchwald    and    S.    K. 

ShuU.     2.415.412;   Feb.   11. 
Vacuuniizing  containers.  Method  and  appar.itus  for.     S. 

Birkland.      2,415.409;   Feb.    11. 
Valet.    M.Tu's.      M.    O.    and    F.    S.    Lapevre. 

Feb.    11. 
\'alve  :   See — 

Fluid  valve.  Selector  valve. 

Hydraulic  relief  valve.  Self-locking  gas  valve. 

Radiator  sealing  valve. 
Valve.     L.  W.  Stettner  and  K.  F.  Helnemann. 

Feb.    11. 
Valve.      C.  Voorhles.      2.415.774  :  Feb.   11 . 
Valve    for    percussive    tool.    Distributing.      M. 

2.415.521  :   Feb.    11. 
Valves.  Making  shrouded  poppet.   L.  P.  Novak. 

Feb.   11. 
Variable    Inductance.      R.    F.    J.    Flood   and    R. 

2.415.7.16  :   Feb.   11. 
Vehicle  :    See — 

G'-latine  vehicle.  Motor  vehicle. 

Vehicle  drive.     G.  L.  T>arison.     2.415.596;  Feb.  11. 
Vibration  translating  device.     W.  S.  Bachman.     2.415  403  ; 

Feb.   11. 
Vibrator.      C.    Huetten.      2.415.691  ;    Feb.    11. 

Volume  control  construction.     E.  E.  Johnson.     2,415,497; 
Feb.  11. 

C.  A.  Adams  and  H.  A.  Strickland.  Jr. 
11. 

and    apparatus    therefor.      D.    Sciaky. 
11. 
Window  screen   hanger.      E.   Fixter. 
Window    unit     for    motor    vehicle^ 

Rappl.      2.415.565:   Feb    11. 
Wing  mounted  flap.     R.  T.  Smith. 

Wire  stripping  apparatus.     C.  B. 

Feb.   11. 
Wood  for  the  ranid  m-ituratlon  and  aeing  of  table  wines. 

Processing.      E.   T.   Krebs.      2.415.431  :   Feb.    11. 
Wood-trimming   appanitus.      J.    H.    Mllward.      2.415.601  ; 

Feb.  n. 
Wwrk  holder.     J.  T.  Obecny.     2.415,520;  Feb    11. 

Wrist  watch  band.     I.  Wolff.     2,415,781  ;  Feb.  11. 


.415.642; 


2,415,660; 

O'FarrelL 

2,415.606; 

C.  Vine. 


Wel<1ed  structure. 

2.415.573  :  Feb. 
Welding    method 

2  415.708:   Feb. 


2.415.682:    Feb. 
Power-operated. 


11. 
A. 


2.415.710; 
Beaschel. 


Feb.  11. 
2,415,669 ; 


CLASSIFICATION  OF  PATENTS 

ISSUED  FEBRUARY  11,  1947 

I 

In  view  of  the  fact  that  the  issue  is  bein<r  (lun^kwi  weekly  by  the  Classification  Divi- 
sion, the  class  and  subclass  in  tliis  list  are  correct  a^  of  this  date.  Where  there  is  a 
discrepancy  between  the  classification  given  in  the  patent  he^id  and  the  classification  in 
this  list,  the  classification  of  this  list  governs. 

NoT£. — Plret  Dumber=cla88,  second  nunrber^jjubclass,  third  number=patent  number 


2—    2fiR; 

323: 

9—        2: 

8: 


12— 
13- 


25 

2 

23 


15—     104: 
Ifr—     197 


18— 
20— 


19: 

»9: 

142: 

22: 

40  5: 

22-  65: 

23—  77: 

119: 
165: 
173: 
183: 
184; 
1R7: 
288: 

24-  3a'i; 

25—  81 : 
2S—         1: 

29—156  7: 
240; 

30-    300; 

33-  61: 
172 

ITS: 
185: 
21M: 
15: 
216: 
a  5: 
11.5: 
3: 
180: 
33 
42 
35: 
42: 
4y; 
3,^; 
168; 
61; 
lOS: 
180: 
78: 
lU. 
71 
80; 
131: 
238: 
335: 
97: 


34- 
36- 
37— 
41  — 

43- 

46— 
48— 


49- 

50— 

51  — 


56- 
60— 

62— 


1: 

102; 


Z415.  fi9*< 
2,415.  7'2o 
2,415,495 
2,415.487 
Z  41.5.  488 
2,41.^  489 
2,415.490 
Z  415.  432 
Z  415,  410 
Z  415,  493 
Z  415.  494 
Z  415,  730 
Z  415,  614 
Z  415,  504 
Z  415,  757 
Z  415.  578 
Z  415,  731 
Z  415,  740 
Z  415,  620 
Z415,791 
Z  415.  792 
Z  415,  772 
Z  415,787 
Z  415.  6.50 
Z  415,  665 
Z  415.  798 
Z  41.5,  443 
Z  41.5.  755 
Z  415.  756 
Z  415.  643 
Z  415.  462 
Z  415.  399 
Z415.  M3 
Z  415.  606 
Z415.  ,VS2 
•2.415,747 
Z  41.^433 
Z  41.5.  741 
Z  415.603 
Z  415.  474 
Z  415,  707 
Z  415,  445 
1415,738 
Z  415.  .580 
Z  415.  459 
Z  41.5.  728 
Z4I5,  744 
Z  41.5.  442 

Z41.\7n3 
Z  415.  633 
Z  415.  742 
Z  415.  692 
Z  415.  501 
Z415.689 
Z  415.  619 
Z  415.  748 
Z4I5.6fi8 
Z415.412 
Z  415.  674 
Z  41.5.  575 
Z415,463 
Z  415,  646 
Z  415.  676 
2,415.548 
Z415.603 
Z41.S.  783 
Z  415.  711 
Z  415.  677 


62—108.5: 


66— 
71  — 

73— 


74— 

76— 
77— 
81  — 
82- 

85- 


86— 

88- 


114: 

146: 

28: 

29: 

17; 

136: 

161: 

343: 

15: 

4: 

9.51: 

38: 

40: 

32: 

36: 

40: 

48: 

Z2: 

14: 

16: 

16.6: 

18.4: 

24: 


89— 
90- 

91  — 

92- 


40: 

33: 
13.4: 
59: 
43 
44: 
21 


93  -  39.1 


»5- 


98- 

99- 

100— 
101- 


102— 
103- 


105— 
106— 


lOS- 

111— 

Hi- 
lls- 
114— 
117- 


121  - 


2: 

8: 

8S; 

29: 

115: 

48: 

63: 

5: 

1Z5: 

22S: 

22: 

38: 

41: 

73: 

43 

36 

47: 

121: 

236: 

1: 

34 

3S 

62 

44 

208 

102 

130 

145 

lu 

41 

lt.4 


Z  415.  446 
Z415,451 
Z  415.  585 
Z  415  535 
Z  415,  705 
Z  415.  464 
Z  415,  776 
Z  415,  513 
2  415,440 
Z  415,  758 
Z  41,5,  558 

Z415.  saa 

Z415,6eB 
Z  415,  714 
Z  415,  590 
Z  415, 685 
Z  415.  540 
Z  41.5,  560 
Z  415.  561 
Z  415,  516 
Z  415,  436 
Z  415,  .563 
Z  415,  550 
Z  415,  737 
Z  41.5.424 
Z415.568 
Z  41,5.  635 
Z  41.5,  480 
Z  41.5,  732 
Z  415,  413 
Z  41.5.  801 
2.415,520 
2.  41.5.  512 
2.415,683 
Z  415,  779 
Z  415, 625 
Z  415.626 
Z  415. 624 
2.415.631 
Z415,  6«6 
Z  415,  425 
Z  415,  471 
Z  415,  431 
Z  415, 766 
Z  415.  434 
2,  415.  704 
2.  415,  762 
2,415.422 
2.415.419 
2.415.498 
Z  415.  592 
Z  415,770 
Z  415,  752 
2.415,661 
Z  415,  647 
Z  415.  406 
1  415.  709 
Z  415,  577 
2.415.484 
Z  415.  401 
Z  415,  7!>8 
Z  415,605 
Z  415, 644 
Z  415.  651 
Z  415,  564 
Z  41.5,  521 
2.41.5.745 
Z  41.=.,  W7 


121- 

164:  Z  415, 684 

177— 

329:   Z  415.  4.52 

219—       27:   Z  41.5,  542 

260—     268:' 

122   - 

6:  Z  415,  761 

353:   Z  415.  654 

35:   Z  415,  768 

»-^r 

41:  Z  415, 685 

386:  Z  415. 407 

38:   Z  415,  625 

123- 

53:  Z  41.5.  .506 

178- 

2:  Z  415, 420 

39:  Z  41.5. 621 

295.5: 

Z  415,  507 

6.6:  Z  415.  450 

220-      44:  Z  415,  613 

306  5; 

103:   Z  415.  505 

7.6:   Z  415,  702 

223—       85:    Z  415.642 

342 

Z  415,  5fte 

19:   Z  415.  718 

224—        4:   Z  415,  781 

434; 

Z  415.  509 

178- 

25:   Z  415.  437 

45:   Z  415.  506 

437: 

Z  41.5,  510 

100.41:  Z  415.  403   | 

225—      21:   Z  415,  571 

464: 

Z  415,  511 

Z415681 

236-      72:   Z  415,  528 

467: 

108:   Z  415,  529 

171:  Z415.485 

82;   Z  415,  400 

535: 

139:   Z  415,687 

r 

•1.5:  Z  415.  456 

227—      47:   Z  415,  723 

.561: 

177:   Z  41,5,  774 

180- 

22:   Z  41,5.  596 

22»-    5.5;   Z  415.  721 

619: 

125- 

37:   Z  415, 790 

18.3— 

71:   Z  415.  579 

230-     172;   Z  415, 618 

645: 

126- 

1:   Z  41.5,519 

188- 

83:   Z  415,  497 

235-      61:   Z415,415 

648: 

128— 

190:   Z  415, 659 

90:   Z  41.5.  670 

89:   Z  41.5,  581 

666: 

399:   Z  415,  455 

189- 

36:   Z  41.5.  573 

123:   Z  415.  630 

132- 

39:  Z  415,483 

190- 

56;   Z  415.  536 

236—      92:   Z  41.5.  475 

42;  Z  415,  586 

195- 

18;   Z  41.5.  734 

93:  Z  415, 672 

668: 

84:   Z  41.5.  447 

47:   Z  415,  777 

240-      10:   Z  415.  514 

6S3: 

134— 

94;   Z  415.  .5.53 

196- 

13;   Z  41.5.  700 

241—      84:  Z  415.  675 

683.4: 

136- 

6:   Z  41.5.  593 

49:   Z  415.  5.30 

242—        7;   Z  415.  500 

134;  Z  415. 684 

52:   Z  41.5,  .5.37 

45;   Z  415.  764 

683  5: 

137- 

.53:  2.415.7.50 

Z  415.  716 

244—      17:  Z  415,  584 

720: 

153:   Z  415.  760 

74:   Z  41.5.  697 

Z  415,  622 

736: 

139- 

79:   Z  415.  623 

116:   Z  415.  726 

58:   Z  415,  713 

261-      39; 

142- 

53:   Z  415.  465 

197— 

6.7:   Z  415,  526 

77:  Z  415.  429 

41: 

144- 

117:  Z  415. 601 

180:  Z  415, 641 

Z  41.5,  430 

146- 

19:   Z  415,  418 

198- 

7:  Z  415,  617 

102:  Z  415. 615 

26,5—      48: 

1.52- 

242:  Z415..5N3 

200- 

51:  Z  415,  496 

113:   Z  415.  710 

71: 

339:   Z415,t.l6 

67:  Z  415.  448 

246—        3:   Re.22.841 

266-      41: 

153- 

13:   Z  41.5.  499 

122:   Z  415.  522 

248—      74:   Z  415,  517 

271—    Z3: 

46;   2,415,743 

Z  415.  5-23 

259:    Z  415,  7.51 

Z4; 

154- 

50:   2,415,551 

Z  415,  524 

29«:    Z  415.  604 

60: 

138:   Z  415,  763 

138:   Z  415.  473 

250—  1.68:   Z  415,  591 

272-      51: 

155- 

88:  2,415.663 

Z  415.  546 

1,72:  Z  415.  566 

273-    105: 

179:  Z  415,  765 

142:  Z  415,  720 

11:  Z  415. 678 

277-      20: 

159- 

4:  2.  415.  .527 

201- 

63:  Z  415, 582 

Z  415. 679 

279-      50: 

160— 

362:    Z  415.682 

202— 

40;    Z  415.  411 

Z415,680 

280—33.14; 

164— 

68;    2.  415.  42fe 

42;    Z  415.  662 

15:   Z  415.  667 

69:   Z  41.5.  746 

204— 

32:    Z  415.  724 

17:   Z  41.5,427 

39: 

86:  Z  41.5,  545 

197:   Z  415,  576 

Z  415.  727 

44: 

91:  Z  41.5, 539 

206-  0.81:  Z  415. 664 

27:  Z415,468 

48: 

96:  Z  415.  538 

4:  Z  415. 767 

Z  41.5,  656 

99: 

166— 

19;  Z  41.5, 606 

16:   Z  415,  589 

27.5:  Z  415,  548 

104.5: 

23;    Z  41,5.  729 

38:   Z415,588 

36:   Z  415.  467 

272: 

167- 

82:   Z  415.  719 

207— 

3:   Z  415,  696 

Z  41.5,  567 

284—      18: 

170- 

160:   Z  415. 421 

208- 

147:   Z  415,  503 

Z415,773 

285—        2: 

171- 

119:  2.415.712 

166:  Z  415, 416 

Z41.\799 

119: 

242:  Z  415,  736 

210— 

2;  Z  415, 4.39 

158:  1415,481 

286-       5: 

329;   Z  415. 640 

211— 

35;   Z  415,  518 

251-      76:   Z  41.5,  417 

292—      38: 

172— 

36;    2.41.5,634 

89;    Z  41.5.  637 

139:    Z415,660 

91: 

Z  415,  715 

178:    Z  415.  784 

252—  51  5;    Z  415.  699 

173: 

126:   Z  415,  691 

213— 

166:    Z  41.5.  610 

99:   Z  415,  657 

284—       16: 

239:   Z  415,  458 

214— 

65:   Z  415.  655 

259.2:   Z  415,  441 

296—      44: 

2,  415.  469 

Z  415,  771 

253-      59:  1415,673 

299-     85: 

274:  2.415.405 

104:  Z  415, 597 

IVr-      19:  1415.572 

115: 

173- 

363:  2.415.404 

131:   Z415,515 

259-      54;   Z  415.  782 

304—      14: 

Z  415,  722 

140:    Z  415.  759 

260—      63:   Z  415.  796 

38: 

174— 

48:   Z  415,  602 

215— 

38:    Z415.609 

66:   Z  415,  638 

306—     187: 

107:   Z  415, 652 

218— 

14:    Z  41.5.  769 

78;   Z  415.  400 

309—      44; 

110:   Z  415,466 

219— 

4:   Z  41.5.  708 

112:   Z  415,  426 

315—        5: 

171:   Z  415,649 

8:  Z  415, 671 

236  6:  Z  415, 600 

39: 

175- 

182:  2,415.636 

1415,778 

242:  1415.555 

302: 

183:  Z  415,  492 

15;   Z  41,5.  690 

Z  41,5.  .5.56 

.W4: 

Z415.  rs9 

26:    Z  4 1 5.  6>vS 

249  5:    Z  415.  554 

320—         1 

320:    Z415,  6.V} 

Z  415.  795 

251:    Z415.544 

341;    Z  415,  739 

27;    Z  415.  476 

Z  415,  793 

'Z  415.  785 
Z415,786 
Z  41.5.  787 
Z  415.  632 
Z  41.5.  627 
Z41,5.  .531 
Z  41.5,754 
Z  415,  444 
Z  415,  414 
Z41i423 
Z415.&58 
Z4lS,645 
Z  415,  800 
Z  415,  402 
Z  415,  453 
Z  41.5,  438 
Z  415,  454 
Z  415,  599 
Z  415.  541 
Z  415,  477 
Z  415,  717 
Z  415.  733 
Z  415.  628 
Z  41.5.  449 
Z415.n5 
Re  22.840 
Z415.435 
Z  415,  491 
Z  415,  549 
Z  415.  570 
Z  41.5.  595 
Z  41,5,  406 
Z  415.  562 
Z  415.  557 
Z  415, 639 
1415.780 
1415.466 
1415,482 
Z  415.  478 
Z415,47« 
Z  415,  629 
Z415,706 
1415,686 
1415,460 
1415.53:} 
Z  415,  735 
Z  415,  701 
Z  415.  472 
1415,753 
1  415,  574 
1415.612 
Z  415.  398 
Z41.5,  587 
Z415.547 
Z  41 5.  .565 
Z  415.  534 
141.5,794 
Z415,658 
Z  415.  461 
Z  415.  611 
Z  415.  ,584 
Z  415,  749 
Z  415,  470 
;   1415,532 
:   1415,502 
I:  2,415,457 


This 
given  in 


list  shows  the  correct  classification 
the  patent  head   has  been  changed. 


of  those   patents  wherein  the  classification 


2,415.412 

49- 7S 

1415,523 

200-122 

2,4I,=i.  566 

250-1.  72 

1415,592 

103-73 

1415.676 

51-23S 

1415.759 

2U-140 

2.i\\im 

2NO-y9 

1415,524 

21)0-122 

1415,569 

77 -4 

1415,597 

214-104 

1415.696 

207-3 

1415,774 

123-177 

Z  41.1,470 

315-39 

Z  415.  525 

219—38 

Z  415.  575 

51-71 

141.5.611 

308-1^7 

1415.706 

280—44 

1415,775 

260-736 

Z  4 1 5,  49K 

103—41 

Z41.S.  529 

123-lOS 

Z  415,  576 

204—197 

Z41.S.650 

23-173 

Z  415.  714 

82—38 

Z  415,  788 

113—44 

Z  4 1 ,5,  502 

315— .^ix 

Z415,551 

KM— 50 

2,415.591 

25U— 1.6» 

Z  415.  660 

2.^)1  —  139 

Z  415,  747 

30—300 

Z  415, 800 

26CI— 619 

Z  415.  522 

200-122 

Classification  of  Designs 


D  3—26;  I>es.  146,336 
Des.  146,337 


D  7—  7;  Des.  146.340 
D34-  5:  Dfs.  146,339 


D34— 15:  Des.  146.332 

1)40-  1:  I)e.«  14f),333 


D44—  9:  r>es.  146338 
1)49-   1:  IJeii.  146.334 


D48—  1:  Des.  146.341 
1)52—  1:  Des.  146.342 


D74-17:  Des.  146,335 


u.  s.  eovtiaacHT  rmiTiae  orricii  i»4T 


xxxi 


Contents 


Page 

Issue  of  February  il,  194"" ^37 

Patents  Expiring ^37 

Applications  Under  Examination 13° 

Decisions  of  the  U.  S.  Courts 

Chicago  Pneumatic  Tool  Company  v.  Bendix  Aviation  Corporation  .       139 

Patent  Suits H3 

Trade-Mark  Registrations  Canceled ^44 

Notices 

Interviews H5 

Disclosure  in  Newly  Filed  Applications 1 45 

Disclaimers '45 

Notices  of  Cancellation I4" 

Register  of  Patents  Available  for  Licensing  or  Sale I46 

Trade-Marks  Published  (208  Applications) 149 

Trade-Mark  Registrations  Granted 174 

Trade-Mark  Registrations  Renewed 188 

Reissues '9' 

Patents  Granted '9^ 

Designs 9'* 

February  1 1,  1947 

Trade-Marks 261 -No.     427,377  to  No.     427,637,  inclusive 

T.  M.  Renewals.    ...  65 

Reissues 2— No.        22,840  to  No.        22,841,  inclusive 

Patents •  4O4— No.  2,41  5,398  to  No.  2,415,801,  inclusive 

Designs II— No.       146,332  to  No.       146,342,  inclusive 

Total 743 

Patents  expiring:  Patent  Numbers  1,746,230  to  1,747,154,  inclusive,  issued 
February  II,  1 930,  expire  February  II,  1947 


137 


/ 


Condition  of  Applications  Under  Ezunination  at  Qose  of  Business  January  24,  1947 


fToUl  number  of  »ppllcatloDS  awaiting  action,  aclndinf  Trade-Mark  DIvtelon,  138.2«);  Trade-Mark 

Division.  12,451.    Oldest  new  case,  June  8,  1M5;  oldert  amended  June  9.  IH6.) 

(The  date*  riven  are  194£  except  where  t  Indicates  1M«.) 

DrVHlONS,   EXAIOVKKa,  AMD  SOB/BCTS  OF  IlTVEHTlONS 


6. 

6. 
7. 
8. 
0. 
10. 

11. 

la. 

IS. 
14. 
16. 

16. 

17. 

18. 

10. 
». 

21. 
23. 
2S. 
34. 

35. 

36. 

27. 

38. 
30. 
10 

SI. 
S2. 


Oldest  new  appl]< 
cation  and  oloest 
action  by  appli- 
cant awaltlnc 
office  action 


New       Amended 


U. 
•6. 

S6. 

»7. 
». 
SO. 
40. 
41. 

42. 

a. 

44. 

iS. 


QOLDBERO.  A.  J..  Food  Apparatus;  Closure  Operators-  Fences;  Oatea;  Plantfrs;  Plows;  Harrows  and 
Dlnrers-  Plant  Huslwidry;  Scattering  Unloeders;  Baths.  Clowts,  Sinks,  and  Spittoons;  Sewerage. 

HERRMANS,  D.,  Fishing.  Trapping  and  Vermin  Destroying;  Bee  Culture;  Dairy;  Animal  Husbandry, 
Presses   Tobacco;  Teitile  Wringers;  Butchenng.  .  .         ,     ^» 

8CHI.MMEL  J     Metal  Founding;  Metallurgy;  Metal  Treatment;  Comi)orttlon8  (part) -^.----^ 

BISHOP  WALTER  C,  Conveyors;  Hoists;  Handling  Apparatus;  Excavating;  Elevators;  Fire  Escapes; 
Ladders;  Scaffolds;  Package  and  Article  Carriers;  Pneumatic  Dispatch;  Store  Service;  Mining.  Quarrying. 

ROBINSON.^a'vif.';  Glass;  Harvesters:  Music;  Acoustics;  Sound  Recording;  Knottws;  Buckles,  Buttons. 

Clasps. 

OENIESSE,  E.  W..  Carbon  Chemistry  (part) - 

HANHN.  OEORQE,  Optics.  Photography ..........----.-- 

IMU8  A   E    Furniture;  Kitchen  and  Table  Articles:  Racks  and  Cabinets 

BEVS'ON'  R  B  ,  Pumps  and  Fans;  Fluid  and  Fluid-Current  Moton 

A.NDRUS.  L.  M.,  Radiant  Energy  (part.  e.  g..  PorUble  Radio  SeU,  Radio  Accessories,  Detectors.  Oscillation 

Generators,  Wave  Meters,  Tuners);  Modulators.  ^  ,,,        o      ,        tt  t      .k     »» 

BENHAM.  E    V.,  Boots.  Shoes,  and  Leggings;  Button,  Eyelet,  and  Rivet  Setting;  Harness;  Leather  Manu- 
factures- Nailing  and  Stapling;  Whip  Apparatus. 
8PI.NTMAN.  8..  Machine  Elements  (part);  Engine  Starters;  Clutches  and  Power  Stop  Control  .-^-..-.- 

BEALL.  T.  i..  Gear  Cutting.  MUling.  Planing  Metal  Working  (part);  Needle  and  Pin  ^l"«°K- Tur^Jpr^- - 
FREEHOF  n  B  .  Metal  Working  (Bending;  Sheet-Metal;  ^^  ire;  Misc.  Processes);  V\  ire  Fabrics;  Farriery.. 
HENKIN,  B..  Natural  Resins.  Rubber  (part);  Proteins,  Carbohydrates  and  Derivatives;  Heterocyclic  C  om- 

pounds  (part>;  Plastics. 
HABECKER'.  LEON  B.^^aMr'ilMufacturei';  Printing;  Type  Crasting;  Sheet  M^erlal  Associating  or  Fold- 
KuSz. 'jL^.V.'^Motors.  ExpMSibirc^mber  Type;  Power  PlanU;  Speed  Resptmalv*  Devices;  Rotary  Internal 

Combustion  Engines.  „    ,  „  „  j  r- 

PATRICK.  P  L..  Liquid  and  Gaseous  Fuel  Burners;  Stoves  and  Furnaces -. 

BROWN    L    M     Miscellaneous  Hardware;  Closure  Fasteners;  Locks;  Undertaking;  Bread.  Pastry,  and 

Confection  Making;  Laminated  Fabrics  (part);  Bank  Protection;  Safes. 

THOMPSON',  T.  J.,  Textiles  ----- 

CARPENTER.  B.  H.,  Aeronautics;  Firearms;  Ordnance 

LEWIS.  J.  B..  Cash  Register?;  Calculators  (part) \ri:. 

LUSBY,  CHARLES.  Apparel;  Apparel  Apparatus;  Sewing  Machines    ....--. ...-----.---. --------- 

BLAKELY.  C.  F..  Classifylr.g  Solids;  Centrifugal-Bowl  Separators;  Mlllr,  Threshing;  Veectable  and  Meat 

Cutters  and  Commlnutors;  Distillation. 

YOUNO,  R.  R..  Electricity— Generation  and  Motive  Power .   -     ---.. ;,::.,---, H,----,-i 

CLARK    W    N     Bru-ih    Broom,  and  Mop  Making;  Brushing.  Scrubbing  and  OeneraJ  Clearing;  Cleaning 

and  Liquid  Contact       .->  Solids;  Textiles.  Fluid  Treating  Apparatus;  Ironing;  Washing  .Apparatus. 
80LY0M  H  L    Heating;  Metallurgical  Apparatus:  Intemal-Combiistion  Engines  (pcut);  Cylinders;  Pistons 
SHKL-kRIN  'j  B    Baggage.  Cloth.  Leather,  and  Rubber  Receptacles,  Button  Making;  Woodworking;  To.)ls 
BISHOFF.  A.,  Automatic  Temperature  and  Humidity  Regtilation;  Illumination;  TbermostaU  and  Humido- 

Btats;  Heating  Systems;  Ammunition  and  Explosive  Devices. 

DUNCOMBE.  C.  S.,  Hydrocarbons;  Mineral  Oils    ---.-..- a  -   -„- :; iJ.;;.   '   -^li," .'." 

LESH.  KARL  R.,  Gas  and  Liquid  Contact  Apparatus;  Heat  Exchange;  Qas  SeparaUon;  AglUtinr.  Weila, 

K  A  U  FF>?  A>f,  H.  E .,  Bridges;  Hydraullcand  Earth  Engineering;  Building  Structures;  Roads  and  PavemenU; 

Plastic  Block  and  Earthenware  .Apparatus.  .  ,    . 

8APERSTEIN   S  .  Electricity— Transmission  to  Vehicles;  Railways;  Track  Sanders;  Signals  and  Indicators.. 
BROMLEY.  E.  D.,  Card  and  Sign  Exhibiting,  Dispensing;  FUling  and  Closing  PorUble  Receptacles,  Am- 
munition and  iSxplosive  Charge  Making. 

McFAOYEN,  A.  D.,  Automatic  Weighers;  Measuring  and  Testing;  Force  Me^puring 

WEAVER.  M.  E.-Electricltr.  Circuit  Makers  and  Breakers.-  ---------.---.-----.------ vVi:^"" 

K  RAF  FT  C  F  ,  Coating  PrcK»8ses;  Coating  or  Plastic  Compositions  (part);  Rubber  (part);  OmamenUtloo- 

WHITNEY.  F.  L  Fluid-Pressure  Regulators;  Valves;  Water  Distribution 

DRUMMOND,  E.  J.,  Receptacles  (part);  Packages .- -     .   ....     -  ...._^^...-- 

HERTZ,  M..  Coin  Handling;  Recorders;  Deposit  Receptacles;  Counters  and  Calculators  (part);  Typewriting 

Machines;  Check-Controlled  Apparatus. 

MARANS.H.,  Electric  Signaling;  Electricity.  Galvanometers  and  Meters- -     -     

STONE.  I.  Q..  Medicines  and  Cosmetics:  Bleaching  and  Dyeing;  Explosive  Compositions;  Sugar  and  Starch; 

Fluid  Treatment  of  Textiles;  Hides,  Skins  and  Leathers.  Aio  Compounds. 
HARVEY.  L.  P..  Refrigeration:  Preserving 


July  21 
Aug.  27 


.Sept. 
Nov. 


June  13 


Dec. 
tJan. 
Sept. 
Aug. 
Nov. 


tJan. 
tJan. 
Sept. 

July 
Nov. 


tMay    3 


Sept. 
June 
Nov. 
tJan. 


I>ec.   28 
Sept.  21 

July   31 


Nov. 
Sept. 

tMar. 

Nov. 

Dec. 
tMay 

.Kug. 

»Ort. 
XOct. 

.\ug. 
Sept. 
Oct. 

July 
Oct. 


LISANN.  I  .  Shafting  and  Flexible  Shaft  Couplings;  Wheels,  Tlree,  Axles  and  Wheel  Substltut^;  Lubrica- 
tion; Bearings  and  Guides;  Belt  and  Sprocket  Gearing;  Spring  Devices;  Metal  Forging  and  V,  elding;  Land 


46. 

47. 
48. 
49. 

to. 

fil. 
63. 
6S. 


M 


88. 

M. 
00 

U 

82. 


Vehicles  (part);  Spring.  Weight  and  Horsepower  Motors. 
rlUSHAKE.   W.   I.,   Concentrating   Evaporators;    Fluid 


MU8HAKE.   W.   I.,   Concentrating   Evaporators;    HuJd   Sprinkling,   Spraying,   and   Diilusing;   Fire   Ex 
tinguishers;  Liquid  Heaters  and  Vaporizers;  Coating  Apparatus. 

KANOF,  WM.  J..  Brakes;  Boring  and  Drilling;  Motor  Vehicles;  Land  Vehicle*  (part) 

BERNSTEIN,  B..  Electricity,  General  .Applications;  Electric Igniusn ivvro V. -^'L" 

SHEFFIELD.  E.  L..  Drying  and  Gas  or  V  apor  Contact  with  Solids;  Ventilation;  Liquid  Sepaiatlon  or  Puri- 
fication. 

LEVI.N.  SAMUEL.  Synthetic  Resins - ---- ----- 

FRIEDMAN.  M    H..  Radiant  Energy  (part.  e.  g..  Radio  Transmission  and  Receptloa.  Transmitters,  Re- 
ceivers. Antennae).  „...  ^       .  ^     ,  ^^      ^,    ^  ^ 
KNOTTS.  M.  K..  Supports;  Chucks;  Joint  Packing;  Pipe  and  Rod  Joints  or  Couplings;  Tool-Handle  Fasten- 
ings; Pipes  and  Tubular  Conduits. 
BRINDISI,  M.  v..  Label  Pasting  and  Paper  Hanging;  Toilet;  Books;  Manlfoldine;  Printed  Matter;  Station- 
ery; Education;  Paper  Files  and  Binders;  TenU.  Canopies,  Umbrellas  and  Canea;  Cutlery;  Cloeurea,  Parti- 
tions and  Panels.  >leiible  and  Portable.                                                                        ...  j„       . 
8TRACHAN.  O.  W.,  Electric  Lamp  and  Dlacharge  Devices.  Systems,  Structure,  Manufacture  and  Repair, 
Light  Sensitive  Circuits;  Ray  Energy-  Applications. 

U.  BOWEN,  S.  T.,  Artificial  Body  Members;  Dentistry;  Surgery;  Laminated  Fabrics  (part) 

8«.  COCKERILL,  8.,  Electrical  and  Wave  Energy  Chemistry;  Paper  Making    ..... 

SI.  NIC0L80N,  0.  D.,  Toys:  Amusement  and  Exercising  Devioea;  Cutting  and  Punching;  Bolt,  Nut,  Rivet, 
Nail,  Screw,  Chain,  and  Horseshoe  Making;  Driven  and  Screw  Fasteninn;  Jewelry:  Nut  and  Bolt  Locks. 

'    DOWELL,  E.  F.,  Abrading;  Bottles  and  Jars:  Stone  Working,  Mathig  Nfetal  Tools  and  ImplemeLts 

BHEPARD,  P.  W  .  Chemlnry;  Fertilirers;  Gas,  Heating  and  lUumlnating;  Heterocyclic  Compounds  (part)  — 
GLASS.  R.  L.,  Electricity  Heating;  Welding  Furnaces;  Batteries  and  Their  Charging  and  Dl."!charcing;  Con- 
sumable Electrode  Lamp  and  D^harge  Devices;  Resistances  and  RheosUU.  Prime  Mover  Dynamo  PlanU. 
YUNG  KWAI,  B..  Winding  and  Reeling;  Pushing  and  PuUing;  Horology;  Ttoe-ControUing  Apparatus; 
Railway  Mail  Delivery:  Marine  Propul.<«ion,  BoaU.  Buoys  and  Ships. 

»^  PUGH,  E.  C,  Games;  Geometrical  Instruments;  Tables;  Mechanical  Guns  and  Projectors    - 

6S.  WINKKL6TK1N.  A.  H..  Potsocs;  FermenUUon;  Foods  and  Beverages;  Heterocyclic  Compounds  (part); 
Oils  and  Fats.  i 

64.  NASH,  P.  Mj  Acetylena;  Gas  Miieni;  Compoaltlons  (part);  Fuel i 

65.  McDERMOTT,  F.  P.,  Electrical  Conductors,  ConduiU,  Connectors  and  Insulators;  Telefrapny,  WaT* 

Transmiasioo;  Telepbony,  Repeaters  and  Reiayt  (e.  g.,  Amplifiers). 
TaADK-MABKS:  RICHMOND,  F.  A 


27 
17 

18 

5 

1 

23 

14 

!> 
20 

13 
28 
25 

10 
26 


Sept,  21 
Sept.  24 


Aug. 
Aug. 


June  13 


t-May    8 


Sept. 
July 
Do. 
tJan. 

Dec. 
Sept. 


1 


July    25 


Oct.      1 


Oct. 
Oct. 

Aug. 
Nov. 
Dec. 
Aug. 
Nov. 
Oct. 

tFeb. 
Dec. 

June 

.^ug. 


23 
11 

6 
14 
6 
1 
8 
8 

7 
13 

23 


Dec. 
July 

tMay 
Sept. 
Sept. 

tMay 
Oct. 

Oct. 
Oct. 

June 
Oct. 
Oct. 

July 
Oct. 

Oct. 

Nov. 
Nov. 

Aug. 
Nov. 
Nov. 
July 
Nov. 
Sept. 

tMar. 
Oct. 

July 
-A^ug. 


6BZ 
a: 


Nov.     1 


Dec. 

July 

Nov. 

Dec. 
Sept. 


Nov.  20 

June  27 


Sept.  13 


10 
31 

14 

18 

8 

27 

15 

1 

4 

30 
2 

18 

8 
18 


5 
28 

11 
15 

23 

21 

20 

5 

1 
4 

26 
10 


Nov.    1 


Oct. 
July 
Oct. 

Dec. 
Sept. 


22 
10 
15 

28 

18 


Sept. 
Nov. 
July 

tFeb. 
Aug. 
Sept. 


Sept.  13 


Oct.    22 
June     0 


Sept.  17 


Oct. 

Nov. 

Nov. 

tFeb. 
.^ug. 
Nov. 


Sept.  17 


July 
Sept. 

June 
Sept. 

t-Vug. 
tOct. 


2748 

3242 

2037 

26fi6 

4117 

1S60 
1<K>4 
3.S02 
21«0 
1449 

I  773 

21H1 
14S7 
1273 

1262 
1211 

1960 

17.S3 
2087 

232 

1,372 
1547 

2073 
2200 

i.v;7 

23fi« 
2354 

AOA 
2285 

3232 

1321 
2132 

'  178fl 
1441 
1446 
2.'i25 
2780 
867 

978 
1083 

1324 
2510 


1595 

2762 
2010 
1531 

2375 
2247 

3192 
3893 

2137 

1804 
1487 
2952 

1400 
2063 

1867 

2549 

3922 
1U32 

1039 
2289 

12451 
7779 


138 


■MARK 


U.  S.  Court  of  Customs  and  Patent  Appeals 

Chicago  Pneumatic  Tool  Company 

V. 

Benddc  Aviation  Cobporation 

No,  5,195.     Decided  June  f  7,  19i6.     Petition  for  rehearing 
denied  September  SO.  iH^e 

[157  F.(2d)   201  ;    71  USPQ  80] 

1.  Trade  Marks — Goods     of     the     Same     Descriptive 

I'BOPERTIKS. 
"In  our  opinion  the  riveter  of  appellant  cannot  be 
reasonably  termed  to  possess  the  same  descriptive  prop- 
erties as  the  shock  strut  of  appellee.  It  la  a  tool  in 
general  use  for  riveting  In  many  of  the  Industrial  arts. 
The  shock  strut  is  an  airplane  accessory  and  so  far  as 
the  record  shfiws  it  has  no  other  use." 

2.  Same — Same. 

"The  only  similarity  In  the  Involved  goods  Is  that 
pneumatic  and  hydraulic  power  Is  employed.  That  In 
our  opinion  is  not  sufficient  to  constitute  them  goods  of 
the  same  descriptive  properties." 

3.  Same — Same — Discriminating  Purchasers. 

"We  are  fully  convlnce<l  by  reason  of  the  radical  dif- 
ference In  structure  and  the  different  fields  of  utility  of 
the  goods,  together  with  the  discriminating  clasaes  of  the 
public  to  which  the  involved  goods  of  the  parties  are 
B<>1<1  under  their  respective  marks,  that  there  can  arise 
neither  deception  nor  likelihood  of  confusion  aa  to 
origin." 

4.  Same — Same — rRioRiTT — Similarity  ok  Marks. 

"F'or  the  reason  that  we  hold  the  involved  goods  of 
the  parties  are  not  of  the  same  descriptive  properties 
It  is  Immaterial  that  appellant  was  subaequent  to  ap- 
pellee in  adopting  and  using  its  mark  or  that  appellant's 
mark  is  identical  with  the  first  word  In  that  of  appellee." 
Appeal  from  the  Patent  Office.  Reversed. 
Bland,  •/.,  and  O'Connexl,  J.,  dissenting. 
Mr.  Raymond  O.  MuUee  for  Chicago  Pneumatic 
Tool  Company. 

J/r.  Emory  C.  Naylor  for  Bendix  Aviation  Cor- 
poration. 
Jackson,  J.: 

This  is  an  appeal,  in  a  trade-mark  opposition  pro- 
ceeding, from  a  decision  of  the  Conunissioner  of  Pat- 
ents, 64  USPQ  423,  64  USPQ  587,  reversing  a  deci- 
sion of  the  Examiner  of  Trade-Mark  Interferences 
in  which  it  was  held  that  appellant  was  entitled  to 
register  the  mark  "Pneudraulic"  as  applied  to  hy- 
draulic riveters. 

A  joint  stipulation  of  facts  In  lieu  of  testimony 
was  submitted  by  the  parties,  In  which,  among  other 
things,  it  was  agreed  that  appellee  had  used  its 
registered  trade-mark  "Pneudraulic"  as  applied  to 
airplane  shock  struts  and  parts  thereof  since  May 
29,  1931 ;  that  the  mark  as  registered  consisted  of 


the  words  "Pneudraulic  Shock   Struts,"  the  words 
"Shock   Struts"   being  disclaimed;   that   appellant 
first  adopted  and  used  its  mark  for  hydraulic  riv- 
eters  with  air  means  for  generating  hydraulic  pres- 
sure in  Deceml>er  1937,  and  In  its  business  had  dis- 
tributed catalogues  showing  its  products,  a  copy  of 
one  of  which  was  marked  Exhibit  C  and  is  in  evi- 
dence;   that    the    goods    of    the    parties    are    both 
hydraulically  operated;  that  the  goods  of  appellee 
are  used  as  an  accessory  on  aircraft;  that  riveters 
similar  to  those  of  appellant  are  used  in  the  build- 
ing and   repairing  of  aircraft;   that  the  goods   of 
appellee  are  classified  in  the  United  States  Patent 
Office  in  Class  19,  Vehicla*:,  not  including  engines, 
while  the  goods  of  appellant  are  classified  in  Class 
23,   Machinery   and   Tools;    and   that   the   involved 
products  of  both  parties  are  not  sold  through  dealers 
or  distributors  to  aircraft  manufacturers.    It  fur- 
ther appears  in  the  stipulation  that  appellee,  while 
marketing  a  great  variety  of  products  does  not  make 
or  sell  riveters  or  similar  tools. 

The  Examiner  of  Interferences  held  that  the  goods 
of  the  parties  were  so  dissimilar  as  to  render  them 
of  different  descriptive  properties.  He  pointed  out 
that  appellee  sold  its  struts  as  a  portion  of  airplane 
structures  while  api)ellant  sold  a  tool,  "a  hydraulic 
riveter  of  general  utility."    He  stated 

It  8«H^m8  to  the  Examiner  that  the  essential  characteriBtlcs 
of  these  products  and  their  uws  are  quite  different,  and 
that  the  discriminating  purchasers  thereof  would  readily 
recognize  them  as  products  of  different  manufacturers. 
True  there  is  some  remote  relationship  in  that  opposer's 
shock  struts  constitute  a  part  of  an  airplane  structure 
whereas  the  applicants  riveters  may  be  used  in  the  build- 
ing and  the  repair  of  airplant  e.  The  nitre  fact,  how- 
ever, that  there  may  be  soin»^  ultimate  association  In  the 
uses  of  the  goods  is  not  controlling. 

Since  he  held  the  goods  to  be  of  different  descrip- 
tive properties,  he  considered  it  unnecessary  to  dis- 
cuss the  similarity  of  the  marks. 

The  Commissioner  in  his  decision,  while  recogniz- 
ing the  considerable  difference  between  the  goods  of 
the  parties,  was  of  opinion  that  since  they  are  both 
hydraulically  operated  "it  would  not  seem  unreason- 
able to  assume  that  they  may  be  manufactured  by 
the  same  concern."  He  further  pointed  out  that 
under  the  stipulated  facts  appellant  manufactures 
hydraulic  cylinders,  but  not  under  its  Involved 
trade-mark.  The  Commissioner  held  that  the  goods 
of  the  parties  possess  the  same  descriptive  prop- 
erties, and  the  trade-marks  In  question  to  be  iden- 
tical. He  reversed  the  Examiner  and  stistained  the 
opposition.  I 


Vol.  595  •  No.  2 


Tuesday,  February  II,  1 947 


Price  $16  per  year 


The  OFFICIAL  GAZETTE  ..  ».iW  und«  the  direction  of  tbe  Sap«H„.end.n,  of  ^;^'\^^l^Tl\J^lZS!^iXJ^Z^\ 
«b«>r.ptK.n.  .bouW  be  m.de  payable  .nd  .11  «>mmunkation.  re.ve<-tm«  tbe  G.«tte  abould  be  .d«lre.«d.     I-ued  weekly.     v»al-cr.pt«n., 

••''  ^kTnTED  oir/L^'oVrATENl^^^  --  ^^  ~P^  <><  TRADE-MARKS  ,^  DESIG.NS  at 

•"  T;RctLAi^FVEt?.rALlN™M7VToN  i^  wiU  be  .ent  ^^.  ».t  oo  re.^t  to  U. 

CommtMioDer  of  Paleota.  Waahington  25,  D.  C 

139 


140 


Vol.  695— official  GAZETTE 


Febbuabt  11,  ld47 


The  mark  of  appellant  is  identical  with  the  same 
word'as  It  appears  in  the  mark  of  appellee,  but  we 
are  of  opinion  that  the  goods  do  not  possess  the 
same  descriptive  properties  and  therefore  it  is  not 
necessary  to  consider  such  similarity.  The  riveter 
of  appellant  is  not  dedicated  solely  to  use  in  the 
manufacture  or  repair  of  airplanes.  That  is  but 
one  of  the  purix)se8  in  the  wide  scope  of  utility  of 
appellants  riveter.  The  goods  of  the  parties  are 
not  sold  through  dealers  or  distributors.  Appar- 
ently both  products  are  expensive  and  unquestion- 
ably mu-st  be  ordered  by  aircraft  manufacturers 
through  a  skilled,  discriminating  purchasing  depart- 
ment. 

The  cataloj?iie,  appellant's  Exhibit  C.  discloses 
that  appellant  is  a  manufacturer  of  a  great  variety 
of  tools,  among  which  is  its  Involved  riveter.  It  Is 
shown  in  the  exhibit  that  the  riveter  comprises  a 
seemingly  heavy  power  generator,  a  manipulative 
means  manually  controlled,  and  that  extending  be- 
tween it  and  the  power  generator  are  three  hose 
lines,  consisting  of  a  throttle  hose  for  remote  con- 
trol, a  high  pressure  oil  hose  and  a  return  hose,  each 
15  feet  long.  The  generator  is  powered  by  com- 
pressed air  of  at  least  90  pounds  pressure  per  square 
inch,  which  is  transformed  into  hydraulic  pressure 
and  then  transmitted  to  the  hand  manipulative 
means  at  the  end  of  the  oil  hose.  That  means  com- 
prises a  piston  cylinder  and  yoke  together  with  dies 
designed  to  contact  the  ends  of  rivets  with  pressure 
which  is  said  to  be  as  high  as  nine  tons.  The  ma- 
chine works  on  both  Duralumin  and  hot  iron  rivets 
in  sizes  up  to  Aths  of  an  inch  in  diameter.  Many 
different  unites  are  available  for  use  on  structures 
of  various  shapes. 

The  shock  strut  of  appellee  is  not  described  in  the 
stipulation,  but  it  is  evident  from  a  decalcomania 
which  is  in  evidence  and  which  is  to  be  attached  to 
appellee's  goods  that  it  contains  a  cylinder  in  which 
there  is  fluid  influenced  by  air  pressure.  It  is  a 
complete  structure  somewhat  similar  in  construction 
to  a  dashpot  and  seemingly  is  designed  to  soften 
the  shock  of  landing.  The  manner  of  attachment  is 
not  disclosed. 

[1]  In  our  opinion  the  riveter  of  appellant  can- 
not be  reasonably  termed  to  possess  the  .same  de- 
scriptive properties  as  the  shock  strut  of  appellee. 
It  is  a  tool  in  general  use  for  riveting  in  many  of 
the  industrial  arts.  The  shock  strut  is  an  airplane 
accessory  and  so  far  as  the  record  shows  it  has  no 
Other  use. 

[2]  The  only  similarity  in  the  involved  goods  is 
that  pneumatic  and  hydraulic  power  is  employed. 
That  in  our  opinion  is  not  sufficient  to  constitute 
them  goods  of  the  same  descriptive  properties.  An 
analogous  state  of  facts  wa^  present  in  the  case  of 

Williams  Oil-O-Matic  Heating  Corp.  v.  Westing- 
house  Electric  d  Mfg.  Co.,  20  C.  C.  P.  A.  (Patents) 
775.  62  F.(2d)  37S,  16  USPQ  31,  430  O.  G.  628.  In 
that  case  appellant  opposed  the  registration  of  the 
trade-mark  "Adjust-O-Matic"  as  applied  to  adjust- 
able and  thermostatically   controlled   electric   sad- 


irons— flatirons.  Appellant  was  the  owner  of  the 
registered  marks  "Oil-O-Matic"  and  "Dist-O-Matic" 
used  on  electrically  operated  liquid-fuel-burning 
devices  and  electrically  operated  domestic  refrig- 
erating units  respectively.  Appellant  contended 
that  its  involved  goods  were  of  the  same  class  and 
possessed  the  same  descriptive  properties  as  the 
flatirons  of  api)ellee.  This  court  afllrmed  the  deci- 
sion of  the  Commissioner  of  Patents  rejecting  that 
contention.  The  goods  were  held  to  he  not  similar 
in  any  respect  except  that  they  were  adapted  for 
connection  with  an  electric  light  circuit  and  were 
thermostatically  controlled.  In  the  majority  opin- 
ion it  was  stated  that :  [ 

Were  It  not  for  the  fact  that  they  are  thermoBtatically 
controlled,  we  dare  say  that  no  one  would  contend  that 
sadirons  possess  the  same  descriptive  properties  as  either 
oil-burning  devices  or  refrigerators. 

Similarly  here,  If  the  Involved  goods  of  the  parties 
were  not  powered  by  compressed  air  and  a  liquid 
we  think  no  one  would  assert  that  they  possess  the 
same  descriptive  properties. 

Furthermore,  it  should  not  be  assumed  that  prod- 
ucts such  as  those  involved  here  are  bought  and  sold 
on  an  indiscriminating  market.  The  engineers  in 
charge  of  airplane  manufacturing  and  purchasing 
agents  in  that  business,  we  think,  would  know  the 
origin  both  of  appellants  and  appellee's  goods ;  engi- 
neers and  purchasing  agents  in  other  manufactur- 
ing plants  would  not  be  concerned  with  the  origin 
of  appellee's  shock  struts. 

[3]  We  are  fully  convinced  by  reason  of  the  radi- 
cal difference  in  structure  and  the  different  fields  of 
utility  of  the  goods,  together  with  the  discriminat- 
ing classes  of  the  public  to  which  the  involved  goods 
of  the  imrties  are  sold  under  their  respective  marks, 
that  there  can  arise  neither  deception  nor  likelihood 
of  confusion  as  to  origin  within  the  purview  of 
California  Packing  Corporation  v.  Price-Booker  Mfg. 
Co.,  52  App.  D.  C.  2.J9,  285  Fed.  993,  308  O.  G.  451 ; 
Oppenheim,  Obemdorf  d  Co.,  Inc.  v.  President  Sus- 
pender Co..  55  App.  D.  C.  147,  3  F.(2d)  88,  332  O.  G. 
5;  Wall  V.  Rolls-Royce  of  America,  Inc.,  4  F. (2d) 
333;  The  I.  E.  Palmer  Co.  v.  Nashua  Manufacturing 
Co.,  17  C.  C.  P.  A.  (Patents)  583,  34  F.(2d)  1002. 
3  USPQ  46.  389  O.  G.  533 ;  California  Packing  Cor- 
poration T.  Tillman  d  Bendel,  Inc.,  17  C.  C.  P.  A. 
(Patents)  lOJS,  40  F.(2d)  108,  5  USPQ  59.  394  O.  G. 
789;  The  B.  F.  Goodrich  Co.  v.  CUve  E.  Uockmeyer 
et  al.,  17  C.  C.  P.  A.  (Patents)  1068,  40  F.(2d)  99, 
5  USPQ  30,  394  O.  G.  195 ;  Three  In  One  Oil  Com- 
pany V.  ^t.  Louis  Rubber  Cement  Co.,  Inc.,  24 
C.  C.  P.  A.  (Patents)  828,  87  F.(2d)  479,  32  U3PQ 
192.  481  O.  G.  452  ;  Rice-Stix  Dry  Goods  Co.  v.  Indus- 
trial Undergarment  Corporation,  33  C.  C.  P.  A.  (Pat- 
ents)—, 152  F.(2d)  1011, 68  USPQ  186,  584  O.  G.  490. 

[4]  For  the  reason  that  we  hold  the  Involved 
goods  of  the  parties  are  not  of  the  same  descriptive 
properties  it  is  immaterial  that  appellant  was  subse- 
quent to  appellee  In  adopting  and  using  its  murk 

or  that  appellant's  mark  Is  identical  with  the  first 
word  in  that  of  appellee. 


Pkbxuabt  11,  1&47 


U.  S.  PATENT  OFFICE 


141 


For  the  reasons  heretofore  given,  the  decision  of 
the  Commissioner  of  Patents  is  reversed. 
Reversed. 


BLANn.  J.  (dissenting)  : 

I  regrret  that  I  am  unable  to  agree  with  the  ma- 
jority that  the  decision  of  the  ComraLssioner  should 
be  reversed.  I  think  the  result  he  arrived  at  is  sup- 
ported by  a  great  weight  of  authority. 

My  disagreement  with  the  holding  of  the  majority 
in  reversing  the  decision  of  the  Commissioner  is 
based  upon  two  reasons :  first,  the  trade-marks  are 
identical ;  second,  it  seems  to  me  that.  In  view  of  the 
facts  of  record,  confusion  is  likely  to  result. 

The  stipulated  facts  show  that  the  trade-marks 
are  identical ;  that  the  Bendix  Aviation  Corporation 
(hereinafter  referred  to  as  "Bendix"),  appellee  j 
herein,  applies  the  "Pneudraulic"  mark  on  airplane 
shock  struts,  while  the  Chicago  I'neumatic  Tool 
Company,  appellant  (hereinafter  referred  to  as 
"Pneumatic"),  uses  the  same  mark  on  hydraulic  riv- 
eters; that  the  goods  of  both  parties  operate  by 
hydraulic  power;  that  Bendix  is  senior  in  the  use  of 
the  mark  and  that  its  business  has  grown  until,  in 
1942,  the  sales  value  of  its  product  was  more  than 
21  million  dollars.  It  also  appears  from  the  exhibits 
in  the  case  that  Pneumatic  is  a  very  large  concern 
making  hundreds  of  different  kinds  of  hydra ulically 
operated  devices;  that  It  makes  and  sells,  under 
the  term  "Pneudraulic."  riveters  used  in  the  build- 
ing of  aircraft,  and  that  it  also  makes  hydraulic 
cylinders. 

The  stipulation  states  that  Pneumatic  manufac- 
tures hydraulic  cylinders  for  aircraft  control  but 
that  they  are  sold  under  a  mark  other  than  "Pneu- 
draulic" ;  that  the  herein  involved  products  of  the 
parties  are  classified  in  different  classes  in  the  Pat- 
ent  Office,  and  that  the  respective  parties  have  not 
had  reported  to  them  any  specific  Instances  of  actual 
wnfusion  in  trade;  that  Bendix  does  not  manufac- 
ture riveters  and  that  the  mark  "Pneudraulic"  is 
applied  by  it  only  to  shock  struts  and  not  to  a  great 
variety  of  other  products  which  it  produces;  that 
Bendix  has  a  registered  mark  consisting  of  the 
words  "Pneudraulic  Shock  Struts,"  the  words 
"Shock    Struts"  Ijeing  disclaimed. 

The  question  presented  here  is  whether  or  not  the 
goods  are  of  the  same  descriptive  properties  as  that 
phrase  is  used  In  the  Trade-Mark  Act.  In  approach- 
ing this  question,  we  should  apply  the  test  which 
has  l)ecome  settled  law  in  this  court,  in  the  United 
States  Court  of  Appeals  for  the  District  of  Columbia, 
and  every  other  court  that  I  know  of,  namely,  that 
if  confusion  is  likely  to  result  or  If  there  is  doubt  on 
the  question  the  newcomer  should  not  be  permitted 

to  register;  and  this  is  particularly  true  where  the 

marks  are  identical. 

The  courts  have  frequently  said  that  the  field  is 
broad  from  which  to  select  a  desirable  trade-mark 
and  that  the  twilight  zone  of  similarities  between 

marks  should  be  avoided  by  the  newcomer.    It  being 
the  dominant  purpose  of  Congress,  In  passing  the 


1905  Trade-Mark  Act,  to  prevent  confusion,  a  trade- 
mark should  not  be  roistered  because  tlie  goods 
have  dissimilar  features  if  by  reason  of  their  simi- 
larity confusion  is  liable  to  result. 

I  cannot  avoid  the  conclusion  that  it  easily  may 
be  assumed  by  purchasers  of  airplane  shock  struts, 
or  purchasers  of  airplanes  which  have  the  hydraulic 
feature.s,  that  Pneumatic,  which  is  a  large  manu- 
facturer of  many  different  devices,  produces 
Bendix's  "Pneudraulic"  shock  struts.  Ofttimes  the 
purchasing  agents  for  large  concerns,  which  are 
users  of  the  class  of  merchandise  Involved  here, 
are  not  as  "discriminating"  as  might  l)e  supposed. 
Frequently  they  are  not  experts  as  to  the  general 
nature  and  uses  of  such  devices. 

"Pneudraulic "  seems  to  be  a  combination  of  syl- 
lables taken  from  the  two  words,  pneumatic  and 
hydraulic.  This  coined  word  is  not  as  much  in  com- 
mon use  as  most  trade-marks  and  therefore  confu- 
sion is  more  likely.  The  Bon  Ami  Company  v. 
McKesson  d  Robbins,  Inc.,  25  C.  C.  P.  A.  (Patents) 
826,  93  F.(2d>  915,  36  USPQ  260,  490  O.  G.  729. 

It  has  l)ecome  well-settled  law  in  this  court,  fol- 
lowing early  holdings  of  our  predecessor,  the  Court 
of  Appeals  of  the  District  of  Olumbia  (now  the 
United  States  Ck)urt  of  Appeals  for  the  District  of 
Columbia),  and  other  courts;,  that  in  determining 
the  exact  question  presented  here  we  must  take  into 
consideration  the  likelihood  of  confusion  and  that  If 
there  is  likelihood  of  confusion  it  Is  by  reason  of  the 
fact  that  the  goods  are  of  the  same  descriptive  prop- 
erties. California  Packing  Corporatvm  v.  Price- 
Booker  Mfg.  Co..  285  Fed.  993,  52  App.  D.  C.  259, 
308  O.  0.  451.  Oppenheim,  Obemdorf  d  Co.,  Inc.  v. 
President  Suspender  Co..  3  F.(2d)  88,  55  App.  D.  C. 
147,  332  O.  G.  5.  Wall  v.  Rolls-Royce  of  America, 
Inc.,  4  F.(2d)  333.  The  I.  E.  Palmer  Co.  v.  \aahua 
Manufacturing  Co.,  17  C.  C.  P.  A.  (Patents)  583,  34 
F.(2d)  1002,  3  USPQ  46,  389  O.  G.  533.  California 
Packing  Corporation  v.  Tillman  d  Bendel,  Inc.,  17 
C.  C.  P.  A.  (Patents)  1(H8.  40  F.(2d)  108,  5  USPQ 
59,  394  O.  G.  789.  The  B.  F.  Goodrich  Co.  v.  Clive 
E.  Hockmeyer  et  al.,  17  C.  C.  P.  A.  (Patents)  1068, 
40  F.(2d)  99,  5  USPQ  30,  394  O.  G.  795.  Three  In 
One  Oil  Company  v.  St.  Louis  Rubber  Cement  Co., 
Inc.,  24  C.  C.  P.  A.  (Patents)  828,  87  F.(2d)  479, 
32  USPQ  192,  481  O.  G.  452.  Ric€-8tix  Dry  Goods 
Co.  V.  Industrial  Undergarment  Corporation,  33 
C.  C.  P.  A.  (Patents)  — ,  152  F.(2d)  1011,  68  USPQ 
186,  584  O.  G.  490. 

Litigants  from  the  beginning  have  attempted  to 
give  the  phrase  "merchandise  of  the  same  descrip- 
tive properties"  its  literal,  narrow  meaning,  and 
some  cases  went  so  far  as  to  hold  that  Pall  Mall 
cigarettes  were  not  of  the  same  descriptive  proper- 
ties as  a  Pall  Mall  pipe,  based  upon  the  theory  that 

one  wanting  a  pipe  would  not  purchase  cigarettes. 
American  Tobacco  Co.  v.  Gordon,  10  F.  (2d)  646,  56 
App.  D.  C.  81,  342  O.  G.  510. 

This  court,  as  did  our  said  predece.<5sor,  early  in- 
terpreted the  term  "merchandise  of  the  same  de- 
scriptive properties"  in  the  proviso  of  section  5  to 


142 


Vol.  595— official  GAZETTE 


Febbuart  11,  1947 


Febbuabt  11,  1947 


U.  S.  PATENT  OFFICE 


143 


mean  the  same  as  the  words  "of  the  same  class"  in 
the  first  part  of  the  paragraph.  Cheek-Seal  Coffee 
Co.  V.  Hal  Diek  Mfg.  Co.,  17  C.  C  P.  A.  (Patents) 
1103,  40  F.(2d)  106,  5  USPQ  55,  395  O.  G.  10;  Cross 
V.  WiUianm  Oil-0-Matic  Heating  Corporation,  18 
C.  C.  P.  A.  (Patents)  1192,  48  F.(2d)  6o9.  9  USPQ 
14»j.  410  ().  G.  540;  Philadelphia  Inquirer  Co.  v.  Coe, 
133  F.(2d)  3S5,  55  USPQ  435.  552  O.  G.  188. 

It  is  al.'io  true  that  litigants  have  attempted  to 
broaden  the  term  "of  the  same  class"  to  include 
clas.ses  which  are  too  broad,  such  as  all  machinery, 
all  medicines,  hnu.sehold  articles,  etc.,  etc. 

This  court,  during  the  first  year  it  had  patent 
jurisdiction,  in  determining  the  question  as  to 
whether  goods  were  of  the  same  descriptive  prop- 
erties, emphasized  the  importance  of  considering 
the  questlDn  of  confusion  both  in  cases  where  the 
marks  were  identical  and  where  they  were  not. 

In  The  I.  E.  Palmer  Co.  v.  Nashua  Manufacturing 
Co..  supra,  we  laid  down  the  rule,  in  substance,  that 
if  there  was  likelihood  of  confusion  it  was  because 
the  goods  were  of  the  same  descriptive  properties, 
even  though  the  goods  might  be  dissimilar.  We 
followed  there  a  ease  of  unusual  imix)rtance,  Cali- 
fornia Packing  Corporation  v.  Price-Booker  Mfg.  Co., 
supra,  where  Chief  Justice  Smyth,  writing  the  opin- 
ion for  the  court,  made  the  following  statement 
which  we  quottnl  in  said  I.  E.  Palmer  Co.  case: 

Tlie  i>araurai>h  implies  that,  if  the  mark  would  not  dl3- 
tiajTuish  the  k'oo.Is  ..t'  its  owm-r  from  other  goods  of  the 
saiiie  cla.«s.  it  shouM  l>e  denie<l  registration.  No  Interpre- 
tation of  the  jihrasf  "the  same  descriptive  properties," 
which  ocfurs  in  the  same  section,  applicable  to  all  cases 
alike,  has  ev.-r  t>een  given,  so  far  as  we  know.  The 
courts  have  Nen  content  wi:h  deciding  in  each  ca-se  as  it 
ar«ise  either  that  the  goods  did  or  did  not  possess  those 
(jualities,  without  going  further.  We  think  the  dominant 
purpose  of  the  part  of  the  section  here  involved  is  the 
prevention  of  confusion  and  deception.  If  the  use  of 
the  later  mark  would  t)e  likely  to  produce  either,  the  mark 
should  be  rejected.  \\  hcnfvtr  it  appears  that  confusion 
might  rcult,  it  is  becau'^e  the  goody  huie  the  same  descrip- 
tive properties.  We  rtason  irom  the  effect  to  the  cause. 
For  iustani-e,  no  one  would  be  deceived  into  believing  that 
a  can  of  tobacco  and  a  can  of  i  eas  were  put  out  by  the 
same  concern,  simply  tK>cause  they  bore  similar  trade- 
marks.    [Italics  mine.] 

See  also  Application  of  D.  F.  Goodrich  Co.,  285 
Fed.  905,  52  App.  D.  C.  261,  313  O.  G.  663. 

Sub.se<]uently,  in  iSun-Maid  Rau^in  Groicers  of 
California  v.  .4nifr»cfln  Grocer  Coiiipanij,  17  C.  C, 
P.  A.  (Patents)  1034,  40  F.(2d»  116.  5  USPQ  68, 
395  O.  G.  3  (raisins  as  against  wheat  flour)  ;  Cali- 
fornia Packing  Corporation  v.  Tillman  d  Bendel, 
Inc.,  supra.  (e«iffee  as  against  canned  fruit)  ;  The 
B.  F.  Goodrich  Co.  v.  CUvc  E.  Uockmeyer  et  al., 
supra,  (certain  fabric  clothing  articles  as  against 
rubber  footwear)  ;  and  in  other  cases,  the  same  rule 
was  followed  by  this  court. 

This  rule  was  conver.sely  stated  in  Pratt  d  Lam- 
bert, Inc.  V.  Chapman  d  Rodgers,  Inc.,  30  C.  C.  P.  A. 
(Patents)  1228,  123,3.  136  F.(2d)  909,  58  USPQ  474, 
556  O.  G.  720,  as  follows ; 

However,  we  are  of  opinion  that  the  goods  of  the  parties 
differ  so  widely  in  c.miposition  and  use  that  the  con- 
current use  of  the  trade-mark  "61"  thereon  would  not  be 
likely  to  cause  confusion  or  mistake  in  the  mind  of  the 
public  or  to  deceive  purchasers,  and  that,  therefore,  the 
goods  of  the  parties  do  not  po88«'8s  the  same  descriptive 
properties. 

In  Three  In  One  Oil  Company  v.  St.  Louis  Rubber 
Cement  Co.,  Inc.,  supra,  this  court  held  that  "3  in  1" 


oil  and  small  cans  of  cement  used  for  gluing  rubber, 
cloth  and  leather  were  goods  of  the  same  descriptive 
properties,  based  upon  the  proposition  that  while 
they  were  in  many  respects  dissimilar  confusion 
was  likely  to  result  by  reason  of  certain  common 
attributes  and  ideas  concerning  the  goods,  and  reg- 
istration was  refused  the  newcomer. 

An  interesting  case  on  this  subject  Is  Wall  v. 
RoUs-Roi/ce  of  America,  Inc.,  supra,  where  the  C  r- 
cuit  Ck)urt  of  Appeals  of  the  Third  Circuit,  based 
upon  the  idea  that  confusion  would  result,  enjoined 
Wall  from  calling  his  radio  tubes  "Rolls-Royce." 
The  court  there  stated  ; 

•  •  •  I'pon  no  other  theory  than  a  purposed  ap- 
propriation to  himself,  and  an  intent  to  convey  to  t6e 
public  a  false  Impression  of  some  supposed  connection 
with  the  Rolls  Koyce  industries,  can  wall's  actions  and 
advertisementa  be  explained.  •  •  •  It  is  true  those 
companies  made  automobiles  and  aeroplanes  and  Wall  sold 
radio  tubes,  and  no  one  could  think,  when  he  bought  a 
radio  tube,  he  was  buying  an  automobile  or  an  aeroplane. 
But  that  Is  not  the  test  and  gist  of  this  case. 

In  the  famous  so-called  Kodak  cases,  15  Reports 
Patent  Cases  105,  various  articles  such  as  bicycles 
were  held  to  be  in  the  same  class  as  cameras  lue- 
cause  of  the  likelihood  of  confusion,  and  yet  thefe 
certainly  is  far  more  distinction  between  bicycles 
and  cameras  than  there  is  between  hydraulic  riv- 
eters and   hydraulic  shock  struts. 

.\nd  here  it  must  be  remembered  that  the  Supreme 
Court,  in  American  Steel  Foundries  v.  Robertsofi, 
Commissioner  et  al.,  269  U.  S.  372,  380,  342  O.  fe. 
711,  said  : 

•     *     •     "The  law  of  trade-marks  is  but  a  part  of  the 

broader  law  of  unfair  competition"  •  •  •.  the  general 
purp«)se  of  which  is  to  prevent  one  person  from  passing 
off  his  goo<ls  or  his  business  as  the  goods  or  business  of 
another. 

I  cite  the  Philadelphia  Inquirer  Co.  case,  suprn. 
uix)n  the  holding  of  the  majority  of  that  court  on 
the  question  of  giving  the  phrase  "merchandise  6f 
the  same  descriptive  properties '  the  same  meaning 
as  "goods  of  the  sjxme  class."  In  his  decision  in 
the  instant  case  the  Commissioner  has  cited  that 
case  as  supporting  a  theory  with  which  I  do  not 
agree.  There  the  majority  also  held  that  where 
marks  were  identical  the  confusion  test  was  iin- 
pr<»i)er  and  that  the  test  was  only  applied  where 
the  marks  were  similar  but  not  identical.  I  see 
no  reason  to  make  such  a  distinction  l)ecaiise  the 
law  in  that  court  and  in  this  court  was  well  settled 
to  the  contrary  before  the  Philadelphia  Inquirer 
opinion  was  handed  down.  The  reasoning  in  Cali- 
fornia Packing  Corporation  v.  Price-Booker  Mfg. 
Co.,  supra,  where  identical  trade-marks  were  in- 
volved, is,  in  my  view,  imanswerable.  i 

Congress  said  that  an  identical  mark  could  nit 
be  registered  if  it  was  used  on  goods  of  the  same 
descriptive  properties  as  the  goods  of  another  who 
owned  the  same  mark.  It  then  said  that  a  mark 
should  not  be  registeretl  if  the  marks  were  so  simi- 
lar, when  used  upon  goods  of  the  same  descriptive 
properties,  that  confusion  would  l>e  likely  to  result. 
Surely  Congress  was  attempting  to  prevent  confu- 
sion in  each  instance  and  since  fewer  marks  are 
registered  where  the  confusion  test  is  applied  in 
determining  whether  goods  are  of  the  same  class 


one  who  takes  an  identical  mark  should  not  have  an 
advantage  over  one  who  uses  a  mark  which  is  only 
similar.  Arriving  at  this  result,  that  is,  to  say  that 
the  confusion  test  does  not  apply  to  identical  trade- 
marks but  does  to  similar  trade-marks,  is  a  failure 
to  give  effect  to  the  spirit  of  the  act  and,  in  my 
judgment.  Is  a  strained  and  unwarranted  construc- 
tion of  the  statute.  I  am  glad  to  say  that  we  and 
our  predecessor  have  never  so  held  until  the  Phila- 
delphia Inquirer  Co.  ea.se  was  handed  down  by  a 
divided  court  and  not  since  cited  by  that  court. 

In  the  instant  case  the  marks  are  not  only  iden- 
tical, which  certainly  should  call  for  a  strict  appli- 
cation of  the  rule  of  rea.^mable  dotibt,  but  the  most 
conspicuous  features  of  the  goods  of  the  parties  are 


identical — they  are  both  hydraulic  apparatuses. 
Moreover,  the  fact  that  there  is  a  close  relationship 
in  their  use  and  that  Pneumatic  makes  hydraulic 
cylinders  are  matters  worthy  of  consideration.  The 
name  of  the  appellant  corporation  may  also  con- 
tribute to  the  promotion  of  confusion. 

Owing  to  the  similar  characteristics  of  the  goods 
of  the  respective  parties,  as  before  stated,  and  be- 
lieving as  I  do  that  confusion  is  likely  to  result 
from  the  concurrent  use  of  the  identical  marks  of 
the  parties  on  their  respective  goods,  I  agree  with 
the  Commissioner  that  Pneumatic's  mark  should  not 
be  registered. 

I  am  authorized  to  state  that  O'Connell,  Judge, 
concurs  in  this  dissent. 


PATENT  SUITS 

(Notices  under  sec.  4921.  R.  S.,  as  amended  Feb.  18.  1922) 


1,549,177,  J.  F.  Allen.  IJubber  molding  apparatus  ; 
1,57.^,497.  E.  J.  Kroeger.  Method  and  apparatus  for  mak- 
ing hollow  articles;  1,731.891,  D.  H.  Felch.  Hydraulic 
press,  D.  C,  N.  D.  Ohio,  E  Div.,  Doc.  5729.  Oontinental 
Rubber  Works  v.  .imerteon  Hard  Rubber  Co.  Claims  i.',  3, 
4.  5.  8,  9.  12.  13,  14.  15,  and  IG  of  1.549,177  held  invalid; 
claims  29  and  30  of  1.. 173, 497  held  valid,  and  claim  1  of 
1.7-'U.891  held  not  infr^ged.  complaint  dismissed  on  the 
merits  for  want  of  equity  Dec.  17,  1946. 

1.573.497.      (.«iee    1.540,177.) 

1.581,4S8.  R.  S.  I-ewls,  Method  of  and  apparatus  for 
forming  radically  corruirated  discs,  D.  C,  N.  D.  111..  E.  Dlv., 
Doc.  46c367.  R  S.  Levis  v.  Bnrg  Warner  Corp.  On  stipu- 
lation cause  di.<misse<l  with  prejudice  Dec.  31.  1946. 

1.731,891.      (See    1,549,177.) 

1.820,991.  Snyder  k  Hess.  Clutch  mechanism,  filed  Jan. 
3,  1947,  I).  C.  E.  D.  N.  Y..  Doc.  7583,  .Atlas  Clutch  d  Scic- 
iiKj  Machine  Supplies  Co.,  Inc.,  v.  J.  d  K.  Electric  Trans- 
mitter Co. 

1,9.30,740.      (See  Re.  21.313.) 

1.054,559,  B.  C.  Crandall.  Window  guard,  filed  Dec.  23, 
1940,  I)  C,  W.  D.  Tenn  (Memphis),  Doo.  1205,  B.  C. 
Crandall  v.  National  Guard  Products  Co.,  Inc..  et  al. 

1,976,986.      (See  Re.  21.313.) 

2.064,445.      (See  Re.   21,112.) 

2.080.C75,  W.  W.  TurnbuU.  Cup  pastry  baking  machine, 
filed  Dec.  23.  1946,  V.  C,  S.  D.  Ohio,  W.  Div..  Doc.  1642, 
W.    W.   TumbuU  V.   Premier  Industries,  Inc. 

2,155.10t5,    F.    W.    TurnbuU.    Ice   cream   cone,    (lied    Deo. 
23,  1946,  D.  C,  S.  D.  Ohio,  W.  Dlv  ,  Doc.  1643.  Cone  Ma 
chine  Co.  r.  Premier  Industries,  Inc. 

2,168,735.     (See  2,223,442  )    2,177,172.    (See  2,223.442.) 

2,187.962,  n.  B.  Barrett.  Combination  precision  grinder 
and  calip«T,  C.  C.  A  ,  8th  Cir.,  Doc.  1.3390,  KOochook  Co  , 
Inc.,  et  al.  v.  Barrett  Equipment  Co.  Judgment  of  district 
court  reversed,  complaint  dismissed  Dec.  26.   1946. 

2.201,068.  G.  Wintritz.  Manufacture  of  slide  fasteners, 
filed  Dec.  18,  1946,  D.  C.  S.  D.  N.  Y.,  Doc.  39/307.  Conmar 
Products  Corp.  v.  Atom  Tool  COrp.  et  al. 

2.211.645,  J.  B.  Calva,  Process  of  treating  animal  pelts, 
filed  Oct.  25.  1040,  D.  C.  E.  D  Wis.  (Milwaukee),  Doc. 
367:  2,234,138.  W.  Kritchevsky.  Treatment  of  animal  fur; 
2,240,.388,  J.  B.  Calva.  Method  of  treating  filamentous 
materials,  amendment  to  answer  filed  Jan.  12,  1942.  O.  W. 
Bens  et  al.  v.  I.askin  d  Sons  Corp.  Decree  holding  de- 
fendant has  not  infringed  2,211,645  and  2,234,138;  that 
court  has  not  passed  uiwn  validity  of  either  patent,  and 
that  2,240.388  had  not  been  Infringed  ;  complaint  dismissed 
Dec.   30.    1946. 


2,218,188,  K.  H.  WittenberR,  Pressure  cooker,  D.  C, 
N.  D.  111..  E.  Div..  Doc.  45c2174,  Sational  Pressure  Cooker 
Co.  V.  .Aluminum  Goods  Mfg.  Co.  Judgment  for  plaintiff, 
injunction  Dec.  5,  1946. 

2.223.442,  E.  V.  Crowell.  Apparatus  and  method  for 
cementing  wells;  2.168,735,  Gllstrap  &  Baurmann.  Method 
of  cementing  wells  ;  2.177,172,  sjime,  Apparatus  for  ce- 
menting wells,  filed  Dec.  28,  1946,  D.  C,  N.  D.  Tex. 
(Wichita  Falls).  Doc.  394.  E.  V.  Crowell  v.  Baker  Oil  Tools, 
Inc. 

2,234,138.      (See  2,211,645.) 

2.2.39.274,  L.  C.  Saflr,  Rot>e,  D.  C,  S.  D.  X.  Y.,  Doc. 
33/393,  Rabbor  Co  .  Inc.,  v.  Royal  Robes,  Inc.  Stipulation 
and  order  dismissing  action  on  settlement  Dec.  30,  1946. 

2.240,388.      (See  2,211,645.) 

2,312,882,  P.  Cusano.  Game   board,   filed  Dec.   28,   1946, 

D.  C.  N.  J.    (Newark),  Doc.  9430,  P.  Cu*ano  v.   Ukrainian 
Xational  Home  et  al. 

2,408,255.  Elliott  &  Price,  Hydraulic  internal  line-up 
clamp,  filed  Dec.  23,  1946,  D.  C,  N.  D.  Okla.  (Tulsa), 
Doc.  1972,  //.  C.  Price  Co.  v.  Superior  Welding  d  Ma- 
chine Co. 

Re  21.112  (of  2.064,445).  L.  D.  Nilson,  Bumper  jack, 
filed  Dec.  30,  1946,  D.  C.  E.  D.  N.  Y.,  Doc.  7530.  Vulcan 
Mfg.  Co.,  Inc.,  v.  Hydrolift  Corp. 

Re.  21,285.      (See  Re.  21,313.) 

Re.  21.313  (of  1,930,740),  G.  Desagnat,  Process  and 
product  for  lining  walls  and  other  surfaces;  Re.  21.2S5 
(of  1,976.986),  same.  Decorative  lining  for  walls  or  other 
partitions,  filed  Dec.  24.  1946,  D.  C,  E.  D  X.  Y.,  Doc. 
7524,  U.  S.  Plyurood  Corp.  et  al.  v.  Radiant  Mirror  Co.,  Inc. 

Dcs.  109,626,  Stein  &  Aisensteln,  Finger  ring,  filed  Dec. 
IS,  1946,  D.  C,  S.  D.  Calif..  C.  Div.,  Doc.  609S-Y.  Capital 
Mfg.  Co.  V.  Emandee  Jetcelers. 

Des.  119,674,  C.  Kowalcwska.  Lace  dolly,  D.  C,  N.  D.  III., 

E.  Div.,  Doc.  3737,  A',  d  K    Products  v.  Lacette  Products 
et  al.     Cause  dismissed  with  prejudice  I>ec.  27,  1946. 

Des.  123.906,  Kroll  &  Kroll,  Carrlape  hood,  filed  Dec.  10, 
1945.  D.  C.  N.  D.  111.,  E.  Div.,  Doc.  45c2202  ;  Des.  124,429, 
Kroll  and  Kroll,  Carriage  hood,  included  by  counterclaim 
in  nature  of  declaratory  judgment  Jan.  16.  1946,  Kroll 
Bros.  Co.  v.  Storklinc  Furniture  Corp.  Consent  judgment, 
counterclaim  dismissed  Dec.  10.    1946. 


i 


144 


Vol.  595— official  GAZETTE 


Febeuaby  11,  1947 


Des.   li;4,429.      (Se€  Des.   123,906.) 

l)es.  135,904,  S.  Zahn,  Dress,  D.  C,  S.  D.  N.  Y.,  Doc. 
22/327,  International  Dress  Co.,  Inc.,  v.  Weingarten  Dress 
Co.  Order  dismissing  rase  for  lack  of  prosecution  Dec. 
16,   194G. 

Des.  139  031.  Stile  4  Eisenberg,  Shoe,  D.  C,  S.  D.  N.  Y., 
Doc.  31/141,  R.  Stile  et  al.  v.  /.  Abrams  et  al.  Consent 
decri-e  airainst  I.  Abrams  (I>aiiib  Division)  holding  in- 
fringi'iiient.    injunction   Dt>c.   :iO,   1946. 


T.  M.  283,982.     (See  T.  M.  355,905.) 


T.  M.  314,493,  J.  L.  Younghusband.  Lipstick  and  rouge, 
D.  C.  X.  D.  111.,  E.  Div.,  Doc.  46<-1885,  Consolidated  Voa- 
meticM  v.  Manion's  Drugs.  Injunction  granted  Dec  2, 
1946. 

T.  M.  3.55.903,  Foley  &  Co.,  Vitabuild  ;  T.  M.  283,682. 
Gaby.  Inc..  Cleansing  cream,  D.  C,  N.  D.  111.,  K.  Div.,  Doc. 
45C381.  Oxford  Products,  Inc.,  \.  Foley  d  Co.  "Decree" 
Dec.  12,  1946. 


TRADE-MARK  REGISTRATIONS  CANCELED 


51,S8(J.  Cotton  rubtH^r-linod  hosf.  E^ureka  Fire  Hose 
Co.t  Jersey  City,  N.  J.  Rfgistered  Apr.  24,  1906.  Can- 
celed Oct.  29.  1^46. 

77.405.  Glas.-;  bottles.  Anthony  F.  McDonnell.  Dun- 
uiore.  Pa.  Ue^Msttred  .\pr.  5,  1910.  Canceled  Oct.  29, 
1946. 

224,487.  Ladies'  neckwear.  Kadet,  Kruger  &.  Company, 
Chicago,  111.  R^-gistered  Mar.  1,  1927.  Canceled  Dec.  19, 
1946. 

228.726.  Piston  rings.  American  Gear  Company,  Jack- 
son, Mich.  Registered  June  7,  1927.  Canceled  Oct.  29. 
1946. 

238,378.  Watches.  Tlipp.  Didisheim  Co.,  Inc..  New 
York.  N.  Y.  Regisit-red  IVb.  7,  1928.  Canceled  Dec.  19, 
1946. 

259.376.  Chemicals  and  chemical  preparations.  Viking 
Gasoline  Corporation,  Cliarlt-sinn,  \V.  Va.  Registered  July 
30.   VJ-20.      Caiicele<l   Jan.   17,   1947. 

26:".. 008.  Prt'paration  for  the  treatment  of  goiter. 
William  .\lt>ert  Fitzsimnions,  Newport,  Ky.  Registered 
Oct.  29,  1929.     Canceled  Dec.  19,  1946. 

26.").0;)7.  Corn  planes  and  blades  tlierefor.  Roth- 
Hijchnor  AktiengHsellj^chaft.  Berlin-Tenipelhof,  Germany. 
Registered  Dec.  10,  1929.     Canceled  l»ec.  31,  1946. 

268.310.  lutlery.  Roth-Buchner  .Vktiengesellschaft, 
Berlin  Tfmi>.lhof.  CJerniany.  Rf^istered  Mar.  11.  1930. 
<'anceled  l>^c.  31.   li<4tj. 

270,94,3.  Cert  J  in  named  clothing.  Jacob  Braiinstein, 
I'hiladelphia.  I'a.  Registered  May  20,  1930  Canceled 
Nov.   19,   1046. 

272.0J4.  Cutlery  ware.  Roth-Biichner  Aktiengesell- 
schaft,  I'MTlin-Tcmpelhof,  Germany.  Registered  June  24, 
1930.     Canceled  Dec.  31,  1940. 

274,163.  Silk  dres.-<es.  Cameo  Costume  and  Dress  Com- 
pjiny.  New  York,  N.  Y.  Registered  Aug.  19,  1930  Can- 
celed Jan.  2.  1947. 

285.029.  Motb  repellant.  Charles  L.  R.  Russell,  Brook- 
lyn. X  Y.  Registered  July  14,  1931.  Canceled  Jan.  2, 
1947. 

291,768.  Metal  cylinders  or  capsult-s  for  compressed 
gas.  Robert  Henry  Davis.  London,  England.  Registered 
Feb.  23,  1932.     Canceled  Oct.  31.  1946. 

308.979.  Razor  blades.  Roth-Bilchner  G.m.b.H.,  Tem- 
pelhof.  nt'ar  Berlin.  German.v.  Registered  Dec.  26,  1933. 
Canceled  I>ec.  M.  1946. 

348. 3S5.  Reret.«.  Fez  -\nierica.  Inc.,  New  York.  N.  Y. 
Registered   July  27,   1937.     Canceled  Nov.   19,  1946. 

349,987.  Women's  and  misses'  dresseg  of  woven  fabrics. 
Frankly  Frocks,  Inc.,  New  York.  N.  Y.  Registered  Sept. 
14,  1937.     Canceled  Jan.  17,  1947. 


I  .■i5.').465.      Fuel   carbureting  devices.      August   H.   Tuerff, 

Anderson,  Ind.     Registered  Mar.  15,  1938.     Canceled  Qct. 
29.  1946.    I 

372,733.  Paper.  Carl  Schleicher  &  Schiill,  Duren,  feer- 
niany.      Registered   Nov.  14.  1939.     CanceU-d  Dec.  19,  1^46. 

373,558.  Eye-shades.  Eye  Shade  Corporation  of  Aiber- 
ica,  Cleveland,  Ohio.  Registered  Dec.  12,  1939.  Canceled 
Jan.  2.  19T7. 


ClB 


380,751.     Wallpaper.     The  Sherwln  WUliams  Co., 
land.  Ohio.     Registered  Aug.  27,  1940.     Canceled  Jan. 
1947. 


ve- 
15. 


395,763.  Men's  suits  and  overcoats.  B.  Lowenstein 
Bros.  Inc.,  Menu>his,  Tenn.  Registered  June  9,  1^4 
Canceled  J»n.   17,   1947. 


.196.t>99.  Parallel  rulers.  Harold  L.  De  Lisle,  Shetoy- 
gan,  Wi.s.  Registered  Jun*;  30,  1942.  Canceled  Dec,  19, 
1946.  I 

402,219.  PIt.nograplilc  printing  plates.  Addressograph- 
Multigraph  Corporation.  Cleveland,  Ohio.  Registered  July 
6,  1943.     Canceled  Nov.    19,  1946. 


415,794.  i  Wines.     Munson  G.  Shaw  Co.,  New  York,  > 
Registered  j^ug.  14,  1945.     Canceled  Dec.  31,  1946 


rk,  N.  Y. 


415,963.  Product  containing  68%  barium  sulfate 
together  with  an  inert  excipifUt,  etc.  Burroughs  Wellcume 
it  Co.  (U.  S.  A.)  Inc.,  New  York,  N.  Y.  Registered  4ug. 
21,  1945.     Canceled  Jan.  2.  1947.  ! 

419.260.  Wallets  and  traveling  toilet  cases.  New  Itork 
Merchandise  Co.,  Inc.,  N»w  Y'ork,  X.  Y.  Registered  feb. 
5,  1946.     Canceled  Dec.  19.  1940. 


419.8."i9.  X-ray  apparatus.  Westinghouse  Electric  A. 
Manufacturing  Company,  East  Pittsburgh,  Pa.,  and  Balti- 
more, Md.,  now  by  change  of  name  Westinghouse  Ele<Jtric 
Corporation.  Registereti  Mar.  5,  1946.  Canceled  Kov. 
12.   1C46. 

420,267.  Lipstick,  rouge,  and  nail  polish.  Elizal)eth 
Arden  Saltb  Corporation.  New  York,  N.  Y.  Registered 
Apr.  2,  194^.     Canceled  Oct.  29,  1946. 


T 


420,918.  Chewing  gum.  True  Blue  Gum  Company,  nc. 
Lansing,  J^ich.  Registered  May  7,  1946.  Canceled  pet. 
29,  1946. 


420,965.  Ball  check  valves.  Hackett  Mfg.  Co..  jsan 
Francisco,  Calif.  Registered  May  7,  1946.  Canceled  t>ec. 
19,  1946.     ' 

421,636.  Nail  polish  preserrer.  Beauty  Counselors, 
Inc.,  Gross*  I'ointe,  Mich.  Registered  June  4.  1946.  Can- 
celed Dec.  19.  1946.  f 


424,252.        Women's     and     misses' 
BeBt  k  Co.  Inc.,  New  York.  N.  Y. 
1946.     Canceled  Jan.  15,  1947. 


sleeping     garments. 
Registered  Sept.  24, 


NOTICES 


Interviews 

L .  S.  Patent  Ofkice,  W  a*fnngton  i5,  D.  C,  Jan.  iS,  1947. 

Intervievs  Should  be  Arranged  in  Advance 

The  main  purpose  of  interviews  is  to  develop  and 
clarify  the  is-sue.s  involvi-il  in  an  application  and  to  reach 
a  miiiual  unil'Tstandinj:  l>etwfen  the  Examiner  and  the 
appli<ant.  and.  if  the  application  is  not  under  final  rejec- 
tion, to  close  the  jirosecution  thereof.  To  effect  this  pur- 
pose it  is  necessary  for  tioth  the  applicant  and  the  Ki- 
aniirier  to  be  fully  Vonv.'rsaiit  with  tlie  application  at  the 
time  of  tlie  interview.  The  Kxamincr  in  charge  of  the 
ca.'se  should,  therefore,  review  ilir  same  In'fore  the  inter- 
view, and  when  advisahl.'  should  discuss  it  with  the 
Primary  Examiner.  In  order  to  afford  the  Examiner  an 
«ipport\inity  To  pr»'|>are  himself  for  the  Interview  it  Is 
nfce«sary  that   it  l>e  arranged   In  advance. 

Conduct  of  IntertHew 

The  Primary  Examiner  may  p«>r8onally  conduct  the 
interview  or  may  authorize  the  as.<iistant  in  charge  of  the 
case  to  do  so.  However,  in  the  latter  case,  when  an  issue 
has  bi^'n  reach. -il  it  should  bo  referred  to  the  Primary 
Examiner  for  final  disposition. 

Interi  ittr  t^hould  not  be  I'nduly  Protracted 

It  is  the  duty  of  the  Primary  Examiner  to  see  that  an 
interview  is  not  protracted  beyond  a  reasonable  period 
even  when  he  does  not  personally  participate  in  the  inter- 
view. 

Procedure  tche^  the  Caxe  it  Still  Open  for  Prosecution 
before  thr  Primary  Praminer 

When  the  case  is  still  open  for  prosecution  before  the 
Primary  Examiner,  there  should  l>e  officially  filed  prior  to 
or  at  the  time  the  interview  is  r'Hjuested  an  amendment 
or  argument  completi  ly  responsive  to  the  preceding  Office 
action,  which  aniendne  ut  or  argument  becomes  a  p<rma- 
nent  part  of  the  r<ior<l.  Where  it  appears  from  a  (ursory 
review  of  the  case  that  a  new  search  is  not  required  in 
view  of  this  amendment  or  argument,  the  interview  may  be 
granted  :  should  it  appear  that  a  new  search  is  re<juired  or 
if  for  any  otln  r  reason  it  is  apparent  that  the  interview 
<<iuld  not  result  in  the  final  disposition  of  the  cage  the 
interview  should  n'>t   l>e  grantt^d. 

Immediately  following  the  interview  the  Examiner 
should  {irepare  an  informal  m.-morandum  setting  out  the 
tentative  ( ondusions  reached  at  the  Interview  and  place 
it  in   the  file. 

If  as  a  result  of  the  interview  the  Examiner  is  willing 
to  allow  one  or  more  claims  in  anieiideil  or  non-amende<l 
form  for  reasons  which  do  not  app«u>r  in  the  record,  he 
mav  enter  a  letter  in  tlie  case  re<juiring  the  applicant  to 
file  a  written  statement  of  the  reasons  presented  at  the 
interview  as  warranting  favorable  action  (Rule  08.  Rules 
of  Practice  I  and  to  amend  the  case  in  accordance  with 
the  conclusions  reaeh*-*!  thereat  within  a  limittnl  i>eri(>d. 
not  less  than  thirty  days.  Non  compliance  with  the  re- 
<iuireiiient  to  tile  the  written  statement  may  causf  the 
application  to  bt'coiiie  abandone<l. 

After  .m  iiiter\  lew  the  case  may  be  considered  "Special" 
at  the  discretion   of  the  Examiner. 

Pruceduii  irhrn  thr  Case  I'.v  I'ndcr  Final  Rejection 

If  an  interview  is  re<|uested  in  a  case  which  is  under 
final  rejection  there  should  be  officially  filed  prior  to  or 
at  the  time  the  interview  is  requesteii  an  amendment 
designed  to  overcome  the  final  rejection  accomjianied  by 
an  adequate  explanation  of  the  patentable  merit  of  the 
claims  as  Hmende<l,  or  a  pajn-r  setting  out  the  reasons  for 
desiring  the  inti-rview  and  the  facts  or  arguments  which 
the  applicant  intends  to  present  at  the  intervit  w,  v^hich 
amendnii'nt  or  paper  l)ecomes  a  permanent  part  of  the 
record. 

CASPER  W.  OOMS. 

Commifisioncr. 


plicant.  These  actions,  in  all  cases,  regardless  of  whether 
a  shortened  statutory  period  Is  set.  should  be  submitted  to 
the  Supervisory  Examiners  for  approval. 

CASPER  W.  OOMS, 

Committioner 


Disclosure  in  Newly  Filed  Applications 

r.  S.  Patent  OrFiCE.  Washington  £5,  D.  C,  Jan.  gS,  19i7. 

Whenever  In  the  assignment  of  applications  the 
Primary  Ex.Tminer  finds  that  a  newly  filed  application 
oh\  iously  fails  to  .iisclose  an  invention  with  the  clarity 
re.juireif  t)y  sec  !>^H.>^  U  S..  or  whenever  inimfdiately  after 
assijrnriien't  his  attention  is  <lirected  to  such  an  nr'P'ica- 
tion.  lie  should  call  attention  to  Rule  67  and  re.|uire  in  the 
first  Ottice  action,  which  should  be  taken  immediately,  that 
the  application  be  revistnl  to  conform  with  the  practice 
prevailini:  before  this  Office.  .\  shorten'-d  statutory  period 
may  l>e  set  f"r  compliance  with  this  re<)iiir<'nient.  the  dura- 
tion of  such  --hortened  period,  if  set.  iM'ing  determined  by 
the  Primary  Examiner  in  accordance  with  the  complexity 
of  the  case,  the  revision  of  the  sjvcification  necessary, 
and  the  time  neces.sary  for  communication  with   the  ap 


Disciaiaers 

Ke  22,073. — Paul  iichxrar:kopf,  Yonkers,  N.  Y.  U.^kd 
.Metal  Tool  Alloy.  Patent  dated  Apr.  14,  1942. 
Disclaimer  filed  Jan.  15,  1947.  by  the  assignee, 
.\merican  Cutting  Alloys,  Inc. 

Hereby  enters  this  disclaimer  of  boron  carbide  or  a 
carbide  of  any  other  element  of  the  third  group  <if  the 
peri<Hlic  system  as  any  part  of  the  thing  patented  in  the 
claims  or  dlsclostni  In  the  specification  of  the  patent,  and 
specifically  disclaims  on  page  1,  second  c<ilumn,  lines  5 
and  6,  the  words  "boron  (i.  e.  an  element  of  the  third 
group  of  the  periodic  sjrBtem)";  on  page  2,  first  column, 
lines  26,  27.  and  28,  the  words  "30  to  SO'^i  titanium- 
carbide.  60  to  40%  boron-carbide,  5  to  20%  auxiliary 
metal"  :  on  page  3,  first  column,  lines  42  and  43,  the 
words  "boron-carbide  (belonging  to  the  third  group)':  in 
claim  1.  line  6.  the  word  "third";  in  claim  2,  line  7,  and 
claim  4.  line  8.  the  word  "l>oron"  ;  in  claims  5,  8,  and  9,  line 
6,  the  word  "third"  ;  and  further  specifically  disclaims  the 
third  group  from  the  third  through  sixth  group  of  the 
IK'riodic  system,  as  referred  to  in  claims  3  and  11.  line  10. 


Re.  22.074. — Paul  i<chuar:kopf,  Yonkers,  N.  Y.  Method 
OK  Proi>icino  a  H-xrd  Metal  .\llot.  Patent  dated 
.\pr.  14.  1942.  Disclaimer  filed  Jan.  15.  1947.  by  the 
assignee".  American  Cutting  Alloys,  Inc. 
Hereby  enters  this  disclaimer  of  boron  carbide  or  a 
carbide  of  any  other  element  of  the  third  group  of  the 
periodic  system  as  any  part  of  the  thing  patented  in  the 
claims  or  disclosed  in  the  specification  of  the  patent, 
and  si>ecjfically  disclaims  on  page  1.  second  column,  lines 
4  and  5,  the  words  "boron  (i.  e.  an  element  of  the  third 
group  of  the  periodic  system)":  on  page  2,  first  column, 
lines  40,  41,  and  42.  the  words  "60%  to  40%  titanium 
carbide.  55  to  G5<~f  boron  carbide.  5  to  25%  auxiliary 
metal"  ;  on  page  2.  second  column,  line  fi.">.  the  word 
"third"  :  on  page  2.  second  column,  lines  73  and  74.  the 
words  "boron  carbide  (belonging  to  the  third  group)";  in 
claim  3.  line  6.  the  word  "third"  :  in  claims  5  and  8. 
line  7,  the  word  "boron"  ;  and  further  specifically  disclaims 
the  third  group  from  the  third  through  sixth  group  of  the 
periodic  system,  as  referred  to  on  page  1,  second  column, 
lines  11  and  15,  claims  1  and  2,  line  6,  claim  4.  line  8, 
and  claim  7.  line  7. 


Re.  22,166.— Paul  Schicarzkopf,  Yonkers.  N.  Y  Harp 
Metal  Alloy,  Especially  for  Tools.  Patent  dated 
Aug.  25.  1942.  Disclaimer  filed  Jan.  15,  1947,  by 
the  a88lpn»M»,  .American  Cutting  .AUoya,  Inc. 

Hereby  enters  this  disclaimer  of  boron  carbide  or  a 
carbide  of  any  other  element  of  the  third  group  of  the 
perlo<lic  system  as  any  part  of  the  thing  patented  in  the 
<daims  or  disclosed  in  the  8[>eclflcatlon  of  the  patent,  and 
specifically  disclaims  on  page  1.  first  column,  lines  40 
and  50.  and  page  2,  second  column,  line  55.  the  word 
"third"  :  page  .3.  first  column,  line  14.  the  word  "boron  "  ; 
in  claims  2  and  12.  line  5.  claim  13,  line  4,  claims  14  and 
^5,  line  5.  the  word  "third" :  and  further  sp^'cifirally  dis- 
claims the  third  group  from  the  third  through  sixth 
group  of  the  periodic  system,  as  referred  to  on  page  1. 
second  column,  lines  18  and  19.  page  3.  first  column,  line 
20.  in  claim  1.  line  7,  claims  5  and  6.  line  6.  and  claims 
16  and  17.  lines  7  and  8. 

145 


i 


146 


Vol.  595— official  GAZETTE 


Febbuaby  11,  194'; 


Re.  22,207.— PuuJ  Schtrar:kopf,  Yonkers.  N.  Y.  Produc- 
tion OF  Hakd  Metal  Alloys,  Espkcially  kor  Tools. 
Patent  ilateil  Oct.  JO,  1042.  Disclaiiut-r  tiled  Jan.  15, 
l'J4T,   by   the  assipne.,  American   Cutlinp  Alloys,  Inc. 

IltTcby  enters  this  disolainier  of  boron  carbide  or  a 
carbide  of  any  otiier  element  of  the  third  t:r<)up  of  the 
peritKlio  system  as  any  part  of  the  thing  patented  in  tlie 
ohilnis  or  disclosed  in  the  specification  of  the  patent  ; 
and  sixtifically  disclaims  on  pagie  1,  first  column,  lines 
23  anil  -4.  the  words  "borim  :  ( i.  e.  an  element  of  the 
third  group  of  the  periodic  system)";  page  1,  second 
c«lumu.  lines  51.  52,  and  53,  the  words  "35  to  50% 
titanium  carbide,  fiO  to  40<:o  boron-carbide,  5  to  20% 
auxiliary  metal"  ;  pace  3,  first  column,  last  line,  the 
wor<ls  "and  boron"  ;  in  claims  1  and  2,  line  5,  and  claim 
3,  line  6,  tlie  word  "third"  ;  claim  8,  line  14,  the  words 
"anti  boron"  ;  and  further  specifically  disclaims  the  third 
group  from  the  third  through  the  sixth  group  of  the 
periodic  system,  as  referred  to  on  page  2,  first  column, 
lino  34,  in  claims  4,  5,  and  6,  line  6,  and  In  claim  7,  lines 
5  and  6. 


2,3ot;,009. — Paul  i^chicarzkopf,   Yonkers,    N.   Y.      Process 

KOR    Manif-xctirinq    Hard    Mf-tal    Compositions. 

Patent    date<l   Aug.    15,    19  H.      Disclaimer   filed    Jan. 

15,   1047,   by   the   as.signee,   American  Cutting   Alloi/i, 

Inc. 
Hereby  enters  this  disclaimer  of  boron  carbide  as  any 
part  of  the  thing  patente<l  in  tlie  claims  or  disclosed  in  the 
Bp<xiflcation  of  the  patent,  and  specifically  disclaims  on 
piige  1,  first  column,  last  line,  the  word  "boron",  and  in 
claim  2,  line  7,  the  words  "and  boron". 


Notket  of  CuicelUtioii 

U.  S.  PaTk.nt  OrriCB,  Waghington.  D.  C,  Jan.  10.  194ir. 

A.  D.  W.  Food  Product!  Co.,  it 9  aa*tffnt  or  legal  repre- 
sentatiief,  take  notice: 

A  petition  for  cancellation  having  been  filed  in  this 
Office  by  Kitchen  Art  Foods,  Inc.,  226  W.  Ontario  St., 
Chicago  10,  111.,  to  effect  the  cancellation  of  trade-mark 
registration  of  A.  D.  W.  Food  Products  Co.,  1026  Mission 
St.,  San  Francisco,  Calif..  No.  309,832.  dated  January  30. 
1934,  and  the  notice  of  such  pro<-eeding  sent  by  registered 
mall  to  the  said  A.  D.  \V.  Food  Products  Co.  at  the  said 
address  having  been  returned  by  the  post  office  undeliver- 
able,  notice  la  hereby  given  that  unless  said  A.  D.  W.  Food 
Products  Co.,  its  assigns  or  legal  representatives,  shall 
enter  an  appearance  therein  within  thirty  days  from  the 
flrst  publication  of  this  order  the  cancellation  will  be  pro- 
ceeded with  as  in  the  case  of  default.  This  notice  will  be 
published  in  the  Official  Gazett*  for  three  consecutife 
weeks.  ] 

I.E.SI.IE  FRAZER. 
Fimt  Asuittant  Conimi$Hiontr. 


U.  S.  PaTe.n-t  Officb,  Washington.  D.  C.  Jan.  10,  /S^ff. 

Joseph  T.  Curtis,  his  assigns  or  legal  representatives, 
take  notice: 

A  petition  for  cancellation  having  been  filed  In  this 
Office  by  Consolidated  Cosmetics.  30  West  Hubbard  St., 
Chicago,  111.,  to  effect  the  cancellation  of  trade-mark  regis- 
tration of  Joseph  T.  Curtis.  40  West  37th  St..  New  York, 
N.  Y.,  No.  238. (S6.  dated  February  14,  U»28.  and  the  notice 
of  such  proot^ding  sent  by  registered  mail  to  the  said 
Curtis  at  the  said  address  having  t>een  returned  by  tbe 
pK)8t  office  undeliverable,  notice  Is  hereby  given  that  unless 
said  Curtis,  bis  assigns  or  legal  representatives,  shall  enter 
an  appearance  therein  within  thirty  days  from  the  firtt 
publication  of  this  order  the  cancellation  will  be  proceeded 
with  as  in  the  cise  of  default.  This  notice  will  be  pub- 
lished In  the  OrriciAL  Gazette  for  three  con9»'cutlve  weeks. 

LKSLIE   FRAZER. 
First  Asxistant  ConDiiiSfioner. 


REGISTER  OF  PATENTS  AVAILABLE  FOR  LICENSING  OR  SALE 

(The   "Groups"    appearing   after   the   patent    abstracts    are    based   on    the  Standard   Industrial   Classification   Manual 
Vol.  J,  itanu/acturing  Industries,  Executive  O Ifice  of  the  President,  Bureau  of  the   Budget j 


Pat.  2.407,427.  Sklf  Locking  Weikie.  Patented  Sept. 
10,  104»').  The  wedge  referred  to  In  this  patent  Is  similar 
to  tiie  conventional  metal  wedi^e  which  Is  forced  Into  the 
wooden  handle  or  rod  inserted  into  the  eye  of  hammers, 
axes,  and  like  tools  to  secure  a  tighter  joint  or  connection. 
This  wedge  however  is  slotted  and  a  loop  of  wire  inserted 
so  that  its  ends  extend  to  form  locking  arms.  To  secure 
a  more  po>itive  biting  action  the  extending  arms  are 
pointed  or  bart>ed.  (Owner)  J.  A.  Jones,  118  East  Spring  ! 
St.,  Fayetteville,  Ark.  Group  33 — 11 — 59.  Reg.  No. 
5,085. 


Pat.  2,179,616.     Process  of  Pbodccing  a  Bacon   Rind 

Fooo  Pkoplct.  Patented  Nov.  14,  19"9.  This  patent 
refers  to  a  process  for  making  cracklings  from  bacon  rind. 
The  bacon  rind  is  cut  into  short  narrow  strips  and  sub- 
jected to  heat  and  pres,sure  for  about  half  an  hour  until 
all  fat  is  completely  removed.  After  cooling  the  strips  are 
placed  in  a  wire  basket  and  submerged  In  hot  vegetable 
oil  for  approximately  two  to  three  and  one  half  minutes. 
At  the  conclu>ion  of  the  cookinc:  action  the  strips  are 
puffed  to  about  four  times  their  oriisinal  size.  Excess  oil 
is  drained  off  and  the  product  salted  and  ready  for  pack- 
aging. The  crackling  produced  is  crisp  and  substantially 
free  from  oil  or  fat;  readily  edible,  t)eing  characterized 
by  a  mild  bacon  flavor.  (Owner)  G.  Angus  Darrow, 
Baconette  Products  Co.,  1925  Glendale  Blvd..  Los  Angeles 
26,    Calif.      Group   20 — 13.      Reg.   No.   5.086. 


Pat.  2,396,627.  Cioarettb  Coxtai.nkb  a.\d  Ash  Recep- 
tacle. Patented  Mar.  19.  1946.  Container,  which  corre- 
sponds to  the  shape  and  size  of  an  ordinary  cigarette  pack- 
age, is  provided  with  a  hinged  tray  which  folds  over  and 
embrace.s  the  sides  and  front  of  the  container.  Outer  end 
wall  of  the  tray  will  flatten  out  against  the  front  of  the 
container  when  tray  is  folded.  When  opened  the  tray  lies 
horizontally  with  bottom  flush  with  the  lower  end  of  the 
vertical  container.  Detents  hold  the  tray  in  either  op«n 
or  closed  position.  The  container  also  has  a  false  bottom. 
(O^er)  Francis  C.  Card,  740  Watchung  Ave.,  Plalnfle^d. 
N.  J.     OroupB  30 — 72 — 81 ;  40.     Reg.  No.  5.087. 


Pat.  2.171,466.  Vehicle  PaEking  Device.  Patented 
Aug.  29,  1039.  A  retractible  parking  mechanism  Is  adapt- 
ed to  be  permanently  attached  to  either  new  or  old  cars 
so  that  they  may  be  driven  .sidewise  into  a  parking  space. 
The  mechanism  is  devoid  of  auxiliary  liftinK  devices. 
The  vehicle  must  continue  to  move  forward  at  a  predeter- 
mined slow  speed  as  the  mechanism  Is  plvotally  lowered 
until  specially  curved  tread  portions  of  the  parking  wheels 
contacting  the  road  surface  arrest  the  vehicle  but  not 
before  its  forward  momentum  causes  the  mechanism  to 
function  to  lift  the  vehicle  until  Its  wheels  are  off  the 
ground.  A  hand  lever  inside  the  vehicle  may  be  manipu- 
lated to  raise  or  lower  the  parkin?  mechanism.  The  Te- 
hlcle  engine  Is  operatively  connected  to  the  mechanism  to 
drive  the  parking  wheels.  (Owner)  Gustave  Yanocslk,  145 
Newel  St  .  Brooklyn.  N.  Y.  Groups  35 — 69;  38 — 31.  Reg. 
No.  5.088. 


Febbuabt  11.   1947 


U.  S.  PATENT  OFFICE 


147 


Pat.  2,349,115.  Filter  Blank.  Patented  May  16,  1944. 
This  patent  shows  a  funnel-8hai>ed  filter  made  from  a 
sheet  of  paper  or  other  material  which  ia  contoured  so  as 
to  require  considerably  less  material  than  a  filter  cut  in 
the  form  of  a  disc.  .\  sub>tantt:illy  semi  circular  sheet  has 
a  concaved  extension  projecting  from  and  beyond  the 
straight  edge  of  the  sheet  to  form  a  flange.  The  sheet 
with  the  flause  is  folded  at  the  center  line.  The  flange  Is 
then  folded  on  the  folded  sheet  to  provide  the  filter,  when 
opened,  with  a  closure  flap  which  gradually  increases  in 
an  upward  direction.  (Owner)  John  M.  Sanford,  The 
Sanford  Ijiboratory,  2206  South  7th  St.,  Terre  Haute,  Ind. 
Groups  26 — 25;   39 — 11.      Reg.  No.  5,089. 


Pat.  2.403,589.  PuCket  Lightih.  Patented  July  9, 
19 to.  Cigar  and  cigarette  lighter  Is  equally  effective  for 
lighting  a  pipe  while  held  in  normal  uprisht  i>ositlon.  The 
end  of  the  wick  projects  through  a  swinging  arm  which 
is  normally  held  in  horizontal  position  on  top  of  the  lighter 
when  lighting  cigars  or  cigarettes.  However,  if  It  is  de- 
sired to  light  a  pipe  the  arm  (after  wi<k  is  lit)  Is  swung 
to  a  right  angular  position  so  that  Its  end  projects  l>eyond 
the  side  of  the  lighter.  A  holder  carrying  wheel,  flint  and 
snuffer  socket  is  reclprocably  mounted  on  top  of  lighter. 
(Owner)  Lawrence  L.  Dritz,  John  Drltz  4  Sons,  79  Madi- 
son Ave..  New  York  16,  N.  Y.  Groups  34—51  ;  39—99. 
Reg.  No.  5,090. 


Pat.  2,173,109.  Pbocess  fob  Welding  Pin  Joints. 
Patented  Sept.  19.  1939.  (Granted  under  the  act  of  March 
3,  1883.  as  amended  April  30.  1928;  370  O.  O.  757.) 
This  process  utilizes  non-fusible  plugs  which  are  Inserted 
inside  a  pii»e  joint  to  maintain  a  smooth  interior  surface 
in  the  pipe  at  the  weld.  The  plugs  are  removed  after 
the  weld  has  bwn  completed  and  they  may  t)€  made  of 
magnesia  block  which  will  disintegrate  in  water,  or  be 
fragile  so  that  they  are  easily  crushed  by  a  plunger. 
In  welding  galvanized  pipe  a  thin  zinc  sleeve  Is  used 
on  the  plug  to  galvanize  the  weld.  (Owner)  Clyde  M. 
Hamblln.  1429  Iris  St.,  N.  W..  Washington  12,  D.  C. 
(iroups  35 — 42  ;   36 — 19.     Reg.  No.   5.094. 


Pat.  2,000,946.  Atparaics  for  Dispensing  Inflam- 
mable Fluids.  Patented  May  14.  1935.  (Granted  under 
the  act  of  March  3.  1883.  as  amended  April  30,  1928;  370 
0.  G.  757.)  This  patent  covers  a  water  displacement  type 
of  inflammable  fluid  stowage  using  a  unique  pumping 
arrangement.  The  fluid  pump  drawing  the  inflammable 
fluid  from  the  top  of  the  container  Is  driven  by  a  water 
powereil  turbine  or  motor  from  which  a  portion  of  the 
waste  water,  etjual  to  the  quantity  of  fluid  pumi)ed.  Is 
discharged  Into  the  container  to  displace  the  inflam- 
mable fluid.  This  pumping  arrangement  reduces  the 
positive  or  negative  pressure  in  the  container  from  those 
used  In  conventional  systems.  Inventor  states  the  ap- 
paratus has  been  used  extensively  for  stowage  of  gasoline 
on  shipboard.  (Owner)  Civile  M.  Hamblln,  1429  Iris  St., 
N.  W.,  Washlagton  12,  I).  C.  Group  35 — 61.  Reg.  No. 
5.091. 


Pat.  2,084.338.  Watirpboof  Ventilator.  Patented 
June  22,  1937.  (C.rante.1  under  the  act  of  March  3,  1883, 
as  amended  .Vpril  30.  1928:  370  O.  G.  757.)  This  patent 
covers  an  automatically  closing  and  opening  waterproof 
ventilator  used  principally  on  the  exposed  weather  decks 
of  vessels,  where  waves  may  wash  over  the  ventilators. 
In  normal  operation  the  ventilator  permits  free  passage  of 
air  past  the  closing  feature.  However,  when  a  wave  or 
spray  enters  the  ventilator  the  water  falls  Into  the  closing 
feature  which  is  of  a  funnel  or  bucket  type  with  means  of 
draining.  If.  only  a  small  quantity  of  water  enters  the 
closing  feature  It  drains  out  without  closing  the  ventilator, 
but  if  a  large  quantity  enters  It  operates  the  closing  feature 
which  remains  closed  until  the  water  drains  out,  after 
which  It  reoi>ens.  Inventor  states  service  experience 
has  demonstrated  that  this  ventilator  is  very  effective  and 
excludes  water  during  the  most  severe  storms.  (Owner) 
Clyde  M.  Hamblln.  1429  Iris  St.,  N.  W..  Washington  12, 
D.  C.     Group  34—95.     Reg.  No.  5,092. 


Pat.  2,162.714.  Vibration  Dampening  Fitting.  Pat- 
ent!^ June  20,  1939.  (Granted  under  the  act  of  March  3, 
1883,  as  amended  April  30,  1928:  370  O.  G.  757.)  This 
patent  covers  a  fitting  of  a  well  known  type  In  which  an 
additional  part  Is  provided  to  prevent  the  fitting  from 
being  distorted  by  the  load  when  It  Is  not  secured  to  a 
supporting  surface,  such  as  a  foundation,  floor,  deck  or 
the  like.  This  permits  mounting  the  fittings  on  equip- 
ment before  It  leaves  the  factory  without  danger  of 
damage  to  the  fittings.  (Owner)  Clyde  M.  Hamblln, 
1429  Iris  St.,  N.  W.,  Washington  12,  D.  C.  Group  35 — Cl- 
eg.    Reg.  No.   5,093. 


Pat.  2,183.561.  Mechanical  Foam  Generator.  Pat- 
ented l)e<:.  19,  1939.  (<;ranted  under  the  act  of  March  3, 
1883.  as  amended  April  30.  1928;  370  O.  G.  757.)  ThU 
patent  covers  equipment  of  the  ejector  or  eductor  type  for 
mixing  a  foaming  agent  and  air  or  inert  gas  with  the 
water  operating  the  ejector  or  eductor  to  generate  mechan- 
ical foam  for  fighting  fires.  (Owner)  Clyde  M.  Hamblin, 
1429  Iris  St..  N.  W..  Washington  12.  D.  C.  Group  35 — 69. 
Reg.  No    5,095. 


Pat.  2,225,398.  Constbcction  of  Ventilating  Fans. 
Patented  Dec.  17,  1940.  (Granted  under  the  act  of  March 
3.  1883.  as  amended  April  30.  1928;  370  O.  O.  757.) 
This  patent  covers  the  incorporation  in  the  construction 
bf  ventilating  fan  and  blower  housings  of  sound  filters  for 
the  reduction  of  noise.  It  shows  a  double  walled  fan 
housing  having  an  air  space  l>etween  the  walls  with 
divisional  walls  dividing  the  space  Into  a  series  of  cells. 
The  Inner  double  wall  sectkm  Is  provided  with  oi»enlng8 
communicating  with  each  of  the  cells  so  that  each  cell 
btK-oines  a  resonator  to  reduce  noise  generated  by  the  fan. 
Other  modifications  of  the  Invention  are  shown.  (Owner) 
Clyde  M.  Hamblin.  1429  Iris  St..  N.  W..  Washington  12, 
D.  C.     Group  35 — 64.     Reg.  No.  5,096. 


Pat.  2.265.160.  ViB:tATiON  DamPE.sino  Fitting.  Pat- 
ented I>ec.  9.  1941.  (Granted  under  the  act  of  March  3, 
1883.  as  amended  April  30,  1928;  370  O.  G.  757.)  This 
patent  covers  the  construction  of  vibration  dampening 
fittings  of  elastic  material  in  tubular  form  with  retaining 
members  so  designed  that  the  re<iuired  vibration  danii>«*ning 
characteristics  for  the  individual  fittings  may  be  attained 
by  cutting  the  elastic  tubing  and  retaining  members  to 
lengths  determined  by  the  load  and  the  characteristics  of 
the  elastic  material.  (Owner)  Clyde  M.  Hamblin,  1429 
Iris  St.,  N.  W.,  Washington  12,  D.  C.  Group  35 — 01 — 69. 
Reg.  No.  5.097. 


Pat.  2,333,551.  Flowkr  Holder.  Patented  Nov.  2, 
1943.  This  patent  covers  holders  for  cut  flowers,  gener- 
ally similar  to  the  well  known  pin  type  holders  except  that 
the  pins  are  tubular  for  conducting  water  to  the  interior 
of  the  flower  stems  and  thus  prolonging  the  life  of  the 
flowers.  (Owner)  Clyde  M.  Hamblin.  1429  Iris  St..  N.  W., 
Washington  12,  D.  C.  Groups  32—98  ;  39 — 81  ;  40.  Reg. 
No.   5.098 


Pat.  2,401,842.  Rot.4Bt  Cleaneb  Roll  and  Co.vtaineb 
Therefor.  Patented  June  11.  1946.  A  rotary  cleaner 
with  an  adhesive  surface  which  may  be  rolled  over  cloth- 
ing or  upholstery  to  remove  lint,  hair,  or  other  objection- 
able particles  Is  Intended  to  take  the  place  of  usual  whisk- 
brooms  or  brushes.  An  elongated  tube  (or  rod)  has  a  roll 
of  adhesive  wound  around  a  central  portion,  the  ends  of  the 
tube  being  fre<>  of  adhesive  to  provide  finger  pieces.  The 
roll  is  longitudinally  jierforated  at  spaeed  points  so  thai 
the  layers  may  be  torn  off  and  discarded  to  expose  a  clean 
surface.  .\  container  for  enclosing  the  cleaner  is  designed 
so  that  the  adhesive  will  not  cont.ict  the  inside  of  the 
container.  (Owner)  Charles  F.  Slater,  207  Alice  St.. 
Pittsburgh.  Pa.     Groups  25 — 99  :  39 — 22.     Reg.  No.  5,099. 


148 


Vol.  595— official  GAZETTE 


Fbbbuabt  11,  1947 


Pat.  2.387.716.  B»akino  STarmi  Foa  Adtomotitk 
VEBiCLBS.  Patented  Oct.  30.  1946.  Thli  patent  dlscloeea 
a  gystem  for  use  with  hydraulic  brakes  which  can  be 
operated  In  such  a  manner  as  to  hold  the  brakes  in  applied 
position  when  the  vehicle  is  stationary  irrespective  of 
pressure  conditions  in  the  intake  manifold.  The  brakes 
are  automatically  released  when  the  accelerator  pedal  is 
depressed.  Inventor  states  this  device  does  not  Interfere 
with  the  normal  use  of  the  brakes  when  the  vehicle  is 
moving  in  excess  of  a  predetermined  speed  and  has  special 
utility  and  advantages  when  applied  to  trucks  and  delivery 
vehicles  although  it  is  equally  applicable  to  passenger  cars. 
(Owner)  William  E.  Chilton.  1033  Leader  Bldg..  Cleve- 
land 14,  Ohio.     Group  38 — 31.     Reg.  No.  5.100. 


Pat.  2,400.853.  Well  Drilli.no  Appabatcs.  Patented 
May  21,  l'J4G.  A  percussion  method  of  drilling  and  flota- 
tion method  of  removing  earth  cuttings  with  no  interrup- 
tion of  the  drilling  process  for  cleaning  out.  Also  provides 
a  new  method  of  taking  cores  which  may  be  removed  in 
the  same  oriented  position  as  the  core  occupies  in  the  well. 
(Owner)  Walter  P.  StlUey,  P.  O.  Box  427,  Harrqld,  Tex. 
Group  35 — 32.     Reg.  No.  5,101.  ^' 


Pat.  2,382.831.  WB»CKi.ng  Bar.  Patented  Aug.  14, 
1945.  A  Combined  nail-puller  and  wrecking  bar  has  a 
aeml-circular  open  bottom  frame.  V-shaped  claws  are  pro- 
vided on  frame  for  insertion  underneath  nail.  Bottom  of 
frame  may  also  be  used  as  a  hammer.  (Owner)  Michael 
Tabellione.  Address  correspondence  to  Harold  G.  Manning, 
24  Central  Ave.,  Waterbury  11,  Conn.  Group  33 — 52. 
Keg.   -No.  5,102. 


Pat.  2,406.209.  I.vsta.nt  Release  Means  fv>r  Para- 
CHUiB  Har.ness.  Patented  Aug.  20,  1946.  This  inven- 
tion is  applicable  to  ordinary  parachute  harness  and  shows 
release  means  whereby  the  parachutist  may  be  instantly 
freed  of  the  harness  by  exerting  pull  upon  a  single  oper- 
ating handle.  The  release  means  cannot  be  accidently 
disfiigaged  or  foul  th»'  harnesst.  The  opposed  free  ends  of 
the  harness  are  each  connected  to  a  metal  plate.  One 
plate  has  a  conical  stud  adapted  to  fit  through  an  eyelet 
In  the  other  plate.  The  stud  has  a  transverse  Iwre  to 
receive  a  pin  or  plunger  to  hold  the  plates  clamped  to- 
gether. The  pins  (each  slidable  in  a  short  metal  tube) 
are  operated  for  relea.-^  through  the  agency  of  cables  pass- 
ing through  flexible  metal  sheaths,  the  sheaths  and  cables 
being  brought  to  a  common  operating  point  where  the 
cables  are  connected  to  the  handle  and  the  sheaths  fas- 
tened together  and  anchored.  The  harness  may  be  fas- 
tened on  the  user  or  removed  at  will  without  operating 
the  handle  or  impairing  the  readiness  of  the  release  means. 
(Owner)  William  H.  Faoss,  633  Washington  .\ve.,  New- 
port, Ky.     Group  :^7— 21.     Reg.  No.  5.103. 


Pat.  2.079,955.  Beacon  Sdnrat  Light  Patented  May 
11.  1937.  \n  ornamental  street  lamp  especially  adapted 
for  park  use.  The  post  and  base  may  be  of  conventional 
design  or  s-hape.  The  light  bulb  of  the  lamp  la  placed 
within  a  circular  band  having  a  series  of  minute  central 
openings  which  extend  around  the  band.  A  pair  of  trans- 
parent concavo-convex  disks  are  held  by  the  band  to  form 
a  globe.  When  illuminated,  rays  of  light  pass  through  the 
minute  openings  to  provide  a  halo  of  light  around  the 
globe  so  that  the  lamp  is  given  an  attractive  appearance. 
(Owner)  Mary  Ellen  Woodward.  135  East  Sixth  St..  Lex- 
in^on  2,  Ky.      Group  32 — 29.      Reg.  No.  5.104. 


Pat.  2,144,728.  U-nderoarment  Shield.  Patented  Jan. 
24,  1939.  A  protective  and  absorptive  shield  for  use  with 
shorts   or   undergarments.      The  shield   is   releasably    sus- 


peaded  In  the  garment  so  that  it  is  non-binding  and  self- 
adjnstable  to  any  body  posture.  The  shield  may  be  made 
of  either  a  wtshable  or  disposable  material.  (Co-ownert) 
Wanda  L.  Paul  and  Proxeda  C.  Patrick,  327  West  28th 
St..  New  York   1.  N.   T.     Group  22 — 45.     Reg.  No.  5.106. 


Pat.  2,126.590.  Lcbkicatinq  Oil.  Patented  Aug.  9, 
1938.  A  lubricating  composition  comprising  a  mineral 
lubricating  oil  and  halogenated  petroleum  wax.  The  wax 
may  be  added  to  the  oils  in  different  quantities  to  Improve 
the  film  strength,  the  exact  amount  depending  upon  the 
quality  and  initial  film  strength  of  the  original  lubricant 
and  film  strength  desired  in  the  blended  product.  (Owner) 
Lubrizol  Development  Corp.,  P.  O.  Box  3057,  Euclid  Sta- 
tion. Clevelaad  17,  Ohio.     Group  29 — 11.     Reg.  No.  5.10' 


r 


Pat.  2,167,847.  Game.  Patented  Aug.  1,  1939.  Game 
Is  played  according  to  rules  of  tennis  or  ping  pong.  A 
miniature  board  res''mbling  a  tennis  court  is  enclosed 
within  a  frame  or  box  set  on  legs.  The  board  is  separated 
by  a  center  trough  in  which  a  net  or  barrier  is  positioned. 
The  surface  of  each  section  is  slightly  curved  and  sloped. 
A  small  ball  is  put  into  play  by  a  trlgger-oi>erated  plunger 
which  is  moved  back  and  forth  across  the  edge  of  the  play- 
ing field.  The  object  /of  the  game  Is  to  prevent  the  t)all 
from  going  down  the  troughs  or  to  compel  an  opposiag 
player  to  return  the  ball  to  the  opposite  playing  court. 
The  game  may  be  coin-operated  and  modified  to  accom- 
modate a  single  player.  (Owner)  Uyman  Olken,  140t 
Tuckerman  St  ,  Washington,  D.  C.  Group  39 — II.  Ref. 
No.  5.107.        J  1 


Pat.  2,356,174.  Elktric  Switch.  Patented  Aug.  22, 
1944.  This  patent  relates  to  a  pressure  actuated  electric 
switch  of  the  Bourdon-tube  type  which  is  adjustable  to 
delay  circuit  making  or  breaking  until  a  desired  pressure 
is  achieved  despite  varying  temperature  conditions.  It 
comprises  a  combination  of  a  hermetically-sealed  casing 
and  a  fluid  filled  Bourdon  tube,  a  portion  of  which  extends 
into  the  casing.  A  contact  i)oint.  Included  within  the 
evacuated  casing,  is  adjacent  another  point  mounted  on 
a  curved  fluid  spring  extension  of  the  Bourdon  tube.  A 
pressure  diaphragm  at  the  end  of  the  tube  (outside  the 
casing)  Is  actuated  to  operate  the  switch.  The  switch  is 
adjustable  to  a  high  degree  of  sensitivity  so  that  it  is 
efficient  even  when  small  pressure  differences  are  depended 
upon  to  achieve  switching  functions.  (Owner)  Hyman 
Olken,  1404  Tuckerman  St,  Washington.  D.  C.  Group 
36—11.     Reg.  No.  5,108. 


Pat.  2,373,*46.  Method  and  Afparatcs  roR  Moistvrs 
MiAsiREMB.vT  or  Material.s.  Patented  Apr.  17.  1945. 
Apparatus  for  testing  the  moisture  content  of  various 
materials  by  measuring  changes  in  apparent  capacity 
across  a  non-conducting  material  having  an  appreciable 
leakage  conductance.  The  apparatus  has  wide  application 
and  may  be  modified  so  that  materials  may  be  tested 
continuously  or  In  sample  batches.  The  material  may 
be  shredded  or  ground,  or  !n  sheet  or  liquid  form.  In 
testing  the  moisture  content  of  fibers,  for  example,  the 
apparatus  wonld  comprise  a  container  with  an  open  end 
across  which  a  knife  or  shearing  plate  would  pass.  Lite 
the  container,  the  knife,  except  for  the  cutting  edge.  Is 
formed  of  an  Insulating  material.  Eml>edded  in  the 
knife  are  a  number  of  electrodes  connected  in  pairs  to 
conductors  which  are  used  in  connection  with  a  measur- 
ing circuit.  This  constmctlon  enables  an  accurate  meas- 
urement to  be  made  since  the  knife  severs  the  compacted 
fibers  before  the  fiber  ends  dry  out.  (Owner)  Hyman 
Olken.  1404  Tuckerman  St.,  Washington,  D.  C.  Group 
36—13.     Reg.  No.   5.109. 


TRADE-MARKS 

OFFICIAL  GAZETTE,  FEBRUARY  11,  1947 

[Vol.  595.     No.  2] 


The  following  trade-marks  are  published  in  compliance  with  section  6  of  the  act 
of  February  20,  1905,  as  amended  March  2,  1907.  Notice  of  opposition  must  be  filed 
within  thirty  days  of  this  publication. 

Marks  applied  for  "under  the  ten-year  proviso"  are  registrable  under  the  pro- 
vision in  clause  (b)  of  section  5  of  said  act  as  amended  February  18,  1911. 

As  provided  by  section  14  of  said  act,  a  fee  of  ten  dollars  must  accompany  each 
notice  of  opposition. 


CLASS  2 

RECEPTACLES 

Ser.    No.   492,4.'i2.      Mi.mrva   Noveltt.   Inc..   New   York, 
N.  Y      Filed  Nov.  30.   1945. 


•      •      • 


The  word  "Sifter"'  is  disclaimed  apart  from  the  mark. 

FOR  SIFTERS  MADE  OF  CLOTH  ON  NON  PRECIOUS 
.MKT.\L  FRAMKS  AND  INTENDKD  FOR  USB  '  IN 
I-ADIKS-  CO.Ml'ACTS. 

Claims  use  since  October  1945. 


Ser.  Xo.  509.996.    The  Ryan  Aero.vaitical  Co.,  San  Diego, 
Calif,     nied  Sept.  30.  1946. 


-Vppllcant  disclaims  the  word  "Grecian"  apart  from  the 
mark 

FOR  CASKETS. 

Claims  use  since  Sept.  20,  1946. 


.Ser.  No.  514,207.     Ltso.v,  Inc.,  Chicago,  111.     Filed   Dec. 
13,  1946. 


■ipliAN 


FOR  CANVAS   BAGS   FOR   DISPENSING   SAND  AND 
SI.MII.AK  MATERIALS. 
Claims  use  sinre  Sept.  19,  1946. 


CLASS  3 

BAGG.\GE,  ANIMAL  EQIIPMENTS,  PORT- 
FOLIOS, AND  POCKETBOOKS 


Ser.  No.  493,460. 
Dec.  17,  1945. 


A.  k  L.  Seamon.  Brooklyn,  N.  Y.     Filed 


#/ 


ZIPAWAY 


FOR  BILLFOLDS.   PCX'KETBOOKS,   WALLETS.  AND 
KEYrASES. 

Claim»  use  since  Nov.  15,  1945. 


Ser.  No.  .'>02,.'i37.     Shetland  Sales  Company,  isc.  New 
York,  N    Y      F.I.mI  May  21.  1946.     \ 


HOLIDAY 


FOR  HANDB-AOS.  PTRSES,  W.VLLETS,  TRUNKS. 
IJRIEF  CASES.  SUIT  CASES.  SATCHELS,  FITTED 
TR.A\  ELING  CASES,  AND  POCKETIJOOKS. 

Claims  use  slnoe  May  17.  1946. 

149 


150 


OFFICIAL  GAZETTE 


Febbuaby  11,  1947 


CLASS  4 

ABRASIVE,  DETERGENT,  AND  POLISHING 
MATERIALS 

Ser.  No.  492.082.      Tub  C.^RBoniM'L'vi   Company,   Ni:iK"ra 
Falls,  N.  y.     Filed  D*<.  5.  l"J4j. 


No  claim  is  made  to  the  words  "Trade  Mark"  apart 
from  the  mark. 

FOR  Mt>LDF.r)  ARIIASIVE  ARTICLES— NAMELY. 
BLOCKS.  LRICKS,  HONES.  STICKS.  STONES.  DISCS 
AND  WHKKLS:  AlfKASIVE  CO.VTKD  PRODUCTS — 
NAMELY.  ABRASIVE  COATED  PAPER,  ABRASIVE 
COATED  CLOTH,  AND  ABRASIVE  COATED  SHEET 
FIBER  :  AND  AP.RASIVE  (;RAINS  AND  POWDERS. 

Claims  n.<e  since  Novenib»»r  1044,  for  mold<'d  abrasive 
articles:  since  .Tuly  104.",  for  abrasive  coated  products; 
and  since  NovemlK-r  1045,  for  abrasive  grains  and  powders. 


Str.  No.  403,023.  S.vMLEL  Gree.vbl.mt,  doing  business 
as  Monogram  Soap  Company,  Hollywood,  Calif.  Filed 
Dec-.  27,  1945. 


Hi 


tw/ 


FOR  SOAP. 

Claims  use  since  Jan    1.  1942 


Ser.  No.  403.924.  S.v.miel  Greenbl.\tt.  doing  business  as 
Monogram  Soap  Company,  Hollywood,  Calif.  Filed  Dec. 
27.  1945. 


^  ^  /Com 


FOR  SOAP. 

Claims  use  since  Jan.  1,  1942. 


Ser.  No.  494,634.     George  Edwakd  S.^CHS.  New  York,  N 


i^led  Jan.   11,  1946 

.1 


fOUflTfllO  Of  yOUTH 

FOR  SOAl'S  AND  SOAP  POWDERS. 
Claims  use  since  Dec.  14,  1942. 

S«^r.  No.  495.259       Wiliivm  H 


Thomson,  Baltimore. 


Md. 


Filed  Jan.  23,  104G. 


U 


ANNECLEAN 


FOR     PBEPARATION     FOR     CLEANING     MANIKJNS 
AND  CERTAIN  PLASTIC  MATERIALS. 
Clainis  use  since  Mar.  13,  1943. 


Ser.  No.  501.132      Lazare  Kaplan  &  .'^ons.  Inc.,  New  York, 
N.  Y.     Filed  Apr.  29,  194G. 


¥^>R  DIAMOND  IMI'REGNATED  WHEELS  AND  DIA- 
MOND IMPREGNATED  IloNES. 
Claims  u>e  since  Jan.  1,  1044. 


CLASS  5 
ADHESIVES 

.Ser.  No.  41", 181.     Im-i  strial  Adhksives,  Incorpoh.kted, 
Cincinnati,  Ohio.     Filed  Feb    25,  194*3. 


FOR  AI5HESIVES.  CEMENTS.  AND  BONDING 
AGENTS.  ALL  OF  THE  SOLVENT  OR  AQUEOUS  DIS- 
PERSION TYPES. 

Claims  vise  since  Feb.  1,  1946. 


Ser.  No.  509,405.     Eastman  Kodak  Company,  Flemington, 
N.  J  ,  and  Rochester,  N.  Y.    Filed  Sept.  20,  1046. 


Applicant  is  the  owner  of  Rep.  Nog.  217.235  and  380,933. 

FOR  PASTE.  GLUR  ADHESIVE  TAPE  FOR  GEN- 
ERAL USE  FILM  CEMENT,  MOUNTING  CEMENT.  AND 
PHOTO   PASTE  POWDER. 

Claims  nse  since  Oct.  1.  1914. 


Febbuabt  11.  1947 


U.  S.  PATENT  OFFICE 


151 


S«T.  No.  509,748.     Jame.s  Fimtov  Whitby,  Richmojid.  Va. 
Filed  S»pt.  25.  194«. 


Rebel  Brand 


Thf  re|ir<s.ui;ition  of  tb.'  Conf»'derate  soldier  is  fanci- 
ful      .No  cliiiiii  is  made  to  thf  word  "I'.rand."' 

FOR  GLUE.  STARCH.  DEXTRINE  AND  SYNTHETIC 
RESIN.   BASEI»  ADHESI\  ES. 

claims  usf  s  nee  Apr.  .5,   194*V 


Ser.  No.  509.749.     James  Filton  Whitbt,  Richmond,  Va. 
Filed  Sept    2."..   1946. 


Rebel 


FOR    (W.UE     STARCH.   DEXTRINE   AND   SYNTHETIC 
RliSiN   BASED  ADHESIVES. 
Claims  use  since  Apr.  5,  1946. 


Ser.  No.  5f»9.SH       .\ti.as  Latex  Co.,  Clifton,  N.  J.     Filed 
Sept.   27,   194t;. 


PACIFIC 


FOR  RT  BBER  CEMENT  FOR  USE  IN  THE  SHOE  RE- 
PAIR INDUSTRY. 

Claims  use  since  Aug    1,  104*>. 


Ser    No    513. •',14      DrvL'  r  Tire  and  Rcbbeb  Cokporation, 
P.ufTalo.  N.  Y      Filed  D.c    3.  104G 


COLD  Y  CUP 


FOR  GASKET  AND  RIM  CEMENT. 
Claims  use  since  Oct.  8,  1946. 

595  O.  G.— 11 


CLASS  6 

CHEMICALS,  MEDICINES,  AND  PHARMA- 
CEUTICAL  PREPARATIONS 

Ser.    No.    473.604.      Jtne    and    Co.,    Detroit.    Mich.      Filed 
Aug.  25,  1944. 


COR-RE'LAB 


FOR  (-HKMICAI.S      NVMELY.  RUST  PREVENTATIVE 
AND     loRROSION      IRUTECTINi:     MATERl-Vl-S     FuR 

FERROUS  MCTALS. 

Claims  use  since  July  14,  1944. 


Ser.  No.  474.377.     Gilvo  Chemical  Mancfa"  tcrino  C<>t. 
(Gklb.\ki>),  Mellwurne,  Australia.    Filed  S«pt.  19,  1944. 


.\pplicant  disclaims   the   words   "Eau   De  Cologne"   and 
the   representation  of  the   lal>el  apart   from   the  mark. 
P^OR  EAU  DE  COLOGNE. 
Claims  use  since  Nov.  4.   1942. 


Ser.  No    4*>3.0O3.      Indlstrias  del  Mangle,  S.  A..  Bogota 
and  P.uenaventura,  Colombia.    Filed  May  29.  1945. 


Applicant  di»claiiii«  all  words  except   'RMval  "' 
FOR    SPRAY    DRIED    POWDERED    MANGROVE    EX- 
TRACT FOR  USE   IN  T.\NNING. 
Claims  use  since  Aug.  23,  1944. 


y 


152 


OFFICIAL  GAZETTE 


Febbuabt  11,  1947 


Sir.  No.  4'>f5.7t>0      Fu.\zer  H.\ir  F.ashioxs,  St.  Paul.  Minn 
Filed  Aug.  0,   ll>45. 


SUPREME 


Applicant  disclaims  exclusive  riiilit  t"  "Kurr"  apart 
from  the  mark,  and  to  "Supreme"  apart  from  the  combina- 

F"»K  I'KK.M.^NENT  WAVE  AND  COLD  WAVE  CDRL- 
IN<;  .\Nr»  IIAIR  SETTIN<;  PREPARATION  AND  SOLU- 
TION. AND  NETTR.M-I/.ING  PREPARATION  ADAPTEI» 
FmK  use  in  PRoDiriNr;  COLD  WAVES  FOR  PER- 
SONAL USE. 

Claims  use  since  Jan.   17.   194."i. 


St-r.    Nil.   48<J,;>32.      LiBBEV-OwENsFoRn   (Jl.\ss   Comp.v.vy, 
Toledo,  Ohio.     Filed  Oct.  3,  1945. 


PLASKOK 


FOR  RESINOUS  CHEMIf.\L  COMPOSITION  IN  LIQ- 
UID ANH  SOLID  FORM  F^R  IMPREGNATING, 
STRKNOTIIKNING  AND  RINDING  AGGREC.VTES. 
rn-.HoUS  NLVSSES.  F.XBRIC-S.  FOTNDRT  SAND. 
PAPER  AM)  LAMINATES. 

Claims  use  since  May  31,  1939. 


Ser.    No.    4S9.G25.       Tiu;    UrjoH-V    CoJlP.\XY,    Kalamazoo, 
Mich.    Filed  Oct.  8.  KM.". 


Gelfoam 


FOR    STERILE    SURGICAL    SPONGES    MADE    FROM 
SPHlLVLLV   TREATEL*  GELATIN. 
Claims  use  since  Sept.  27,  1945. 


Ser.   No.   491. ."45.      A.   D.   CifAPxtw    .k.m>   Comp.wy,   Inc., 

Chicauo.  111.     Filed  Nov.  14.  104.'.. 


SE-KO 


FOR  CHEMICAL  COMPOSITIONS  FOR  USE  AS  A 
PRIMER,  SEALER  AND  FINISHING  COAT  FOR  WOOD 
PRODUCTS 

Claims  use  since  Sept.  14,  194.'). 


Ser    No.  492.119.     Mo.voL.*  M.  Babncs,  Kansas  Citj,  ^o. 
Filetl  Nov    23,  1945. 


The  wordf  "Trade-Mark'  and  the  representation  of  1lie 
label  are  diNelainie<l  apart  from  the  mark. 

FOR  PREPARATION  FOR  THE  TREATMENT  OF  T$E 
HAIR  AND  BCALP  OF  HUMAN  BEINGS. 

Claims  us*  since  July  7.  19.39. 


HT, 


Ser.    No.   49C.")1'>.      M.\bie    Richelieu    Parfcm   Odesa 
Inc.,  NewjYork.  X.  T.     Filed  D«c.  18,  1945. 


DuLDul. 


FOR  TOILET  W.VTER  AND  PERFUME. 
Claims  use  since  April   1941,  on  toilet  water  ;  and  8ii|ce 
Feb.  7,  1944,  on  perfume. 


Ser.  No.  49^183.     D.  T.  H.\yxe8  D 

Burdine.  ^y.     Filed  Jan.  2,  1940. 


I.STKIBCTIXO  Co>iPA;rT, 


A 

T       F 
C 


FOR     PREPARATION     FOR    THE    TREATMENT    OF 
ATHLETES  FOOT. 

Claims  use  since  Oct.  15.  1945. 


Febsuabt  11,  IWi 


U.  S.  PATENT  OFFICE 


15a 


Ser.   No.    494,742.      Herbeht  W.    Faus,    New   York.    N.    Y. 
Filed  Jan.    14,   1946. 


TWIN  PLEX 


FOR  HEAT  EVAPORATIVE  CHEMICAL  SMOKE  OB 
ODOR  PRODU(MN(;  OR  EMITTING  SUBSTANCES  AND 
CONTAINERS  THEREEuR,  F<»R  USE  IN  JOURNAL 
BOXES  OR  BEARINGS  OF  VEHICLES  OR  MACHINE 
TO  GIVE  P.Y  SMOKE  OR  ODOR  EMISSION  AN  ALARM 
OR  INDICATION  OF  AN  OVERHIL\TED  BEARING, 
WHEN   SUCH  (^KCIRS 

Claims  ust-  since  Dec.  1,  1945. 


Ser.    No.    4yr),l>>4.      Jacvie.s    Morel, 
Filed  Jan.  22.   1940. 


Ivry-Port,   France. 


Ser.  No    498.431.     Alfrkd  D.  Mi  Kblvy,  New  York,  N    Y. 
Filed  M:ir.   is,   1946 


HEPATIOR 


FOR  PHARMACEUTICAL  PRODUCTS — NAMELY. 
MEDiriNAL  PREPARATIONS  FOR  TREATING  DIS- 
OROERS  OF  THE  LIVER.  THE  KIDNEVS.  THE  INTES- 
TINES. AND  FOR  TREATING  ARTHRITIS  AND  MEN- 
STRU.VL  CONDITIONS  ANH  FOR  TREATING  EXCES- 
SIVE URIC  ACID. 

Claim;;  use  since  June  1945. 


Ser.  No.  407,822.     A.\ron  Mc-r.^^b,  d"inp  business  as  Morse 
LabontorlM.  New  York,  N.  Y.    Filed  Feb.  27,  1946. 


OSTOC AL 


FOR  BONE  MEAL  POWDER  INCLUI'ING  VITAMIN 
B  FOR  TREATMENT  .\ND  PREVENTION  OF  DENT.\L 
CARIES. 

Claims  use  since  June  1942. 


Ser.  No   497,409      Phillips  Pethoi-Ecm  Company,  Bartles- 
ville,  Okla.     Filed  Feb.  28,  1946. 


SOLTROL 


FOR  NAPHTHAS  FOR  USE  AS  INSECTICIDE  BASE 
OILS    AND   AS    SOLVENTS    FOR    CHEMICALS.    MEDI 
CINBS      AND      PHARMACEUTICAL      PREPAR-^TIONS 
WHICH  ARE  SOLUBLE  IN  LIQUID  HYDROCARBONS. 

Claims  use  since  Feb.  9,  1946. 


FOR    PERFTME     COLOGNE.    TOILET    WATER,    CO 
LOGNE  DEOIm:>RANT,  face  CREAM,  FACE  POWDEB. 
TALCUM     POWr>ER,    DUSTING     PoWDER,     BOD  Y   S-4 
CHET    POWDER.    HAND    LOTION.    BATH    OIL.     HAIR 
DRESSING.  ROUGE.  LIPSTK  K,  EYE  MAKE  UP,  NAIL 
POLISH  AND  SHAMPOO. 

Claims  use  since  Jan.  18.  1946,  on  cologne  and  bath  oil  : 
and  since   Mar.    10.    1940  on   the  remaining  goods. 


Ser.  No.  498,809.     Datid  L.  Stockbrii*ge,  doing  business 
as  Susan  Alameda.  Melrose.  Mass.     Filed  Mar.  22,  1946. 


jBreath  of  the  Woodt 


FOR  TOILET  PREPARATIONS— NAMEH^Y.  PER- 
FUMED SPRAY.  IN  THE  NATURE  OF  A  PERFUME  TO 
BE  SPRAYED  UPON  THE  (  IRt  UMAMI5IENT  AIR, 
AFTER  SIL^VING  LOTIONS  AND  PINE  BATH  OIL. 

Claims  use  since  Feb.  19,  1946 


Ser.  No.  49r^.05i.     Dknmore  Pboplcts  Corp.,  New  York, 
N.  Y.     Filed  Mar.  27,  194G. 


FREOSOL 


FOR  GERMICIDE. 

Claims  use  since  Mar.  25,  1946. 


Ser.  No.  499,218.    Entbbpbise  Indlstbies,  New  York,  N.  T. 

Filed  Mar.  29    1946. 


Applicant    disclaims    the    notation    "Registered    Trade 
Mark.' 

FOR  INSECTICIDE. 

Claims  use  since  Mar.  18,  1946. 


154 


OFFICIAL  GAZETTE 


Febbuaby  11,  IMl 


Ser.  No.  499.282.  Stephen  E.  Hilky,  doinjf  business  as 
Stephen  Riley  Company,  Los  Angeles,  Calif.  Filed  Mar. 
29,  1946. 


m 


00- 


J»*f^  XenjiHOAef 


Ko  claim  is  made  to  the  word  "Legendre."  apart  from 
the  mark. 

FOR  TERFUME. 

Claims  use  since  Oct.  15,  1945. 


Ser.  No.  409, "SO.  Geobge  C,or;r>o.v,  doing  bu.siness  under 
the  firm  name  Btrgere  ('oinpany.  New  York,  N.  Y.,  as- 
Blgnor  to  Berj-'prp,  Inc.,  New  York,  N.  Y.,  a  corporation 
of  New  York.     Filed  Apr.  6,  1946. 


TABARIN 


FOR  TOILKT  WATER. 
Claims  use  since  Feb.  9,  1945. 


Ser.  No.  500,136.     SH.\ap  &  Dohmb.  I.ncorporatep,  Phila- 
delphia, Pa.    Filed  .\pr.  12,  1046. 


CRESATIN 


FOR  ANTISEPTIC,  FUNGICIDAL,  AND  ANALGEJSIC 
PREPARATION  FOR  EXTERNAL  USE. 

Clalmg  use  since  Dec.  9,  1909. 


Ser.   No.   500,165.     Cummekci.\l   Solvints   Cobporatiov, 
New  York,  N.  Y.     Filed  Apr.  13,  1946. 


"iCfeHeCleJ— ■ 

SixidE 


J   CSC    L 


No  claim  i.>  made  to  thf^  formula  "C«IIeCl«"  per  se  apart 
from  the  association  shown. 

FOR  INSECTICIDAL  PREPARATIONS  COMPRISING 
l,2,3.4,5,ft-HEXACHLOROCYCLOHEX.VNE,  MORE  COM 
MONLY  KNOWN  AS  BENZENE  HEXACIILORIDE. 

Claims  use  since  Apr.  9,  1946. 


Ser.  No.  500, .303.     Hercilbs  Powder  Comp.k.vy,  Wilming- 
ton, 1X1.     Filed  Apr.  16.  1946. 

■/hanasol 


FOR    ACTIVE    CHEMIC.XL    INGREDIENT    FOR    I  SE 
IN  THE  M.VNCFACTURE  OF  INSECTICIDES. 

Claims  u.'^e  since  Apr.  5,  1940. 


»r.  No.   .^OO. 


Ser.  No.   .'>{K).404.      The   W.m.   S    Merbbll   Comp.^.vt, 
cinnati,  Ohio.     Filed  Apr.  17,  194G. 


ASPROKAY 


FOR  ANALOESIC  TABLET  OR  CAPSULE. 
Claims  uie  since  Mar.  26,  1946. 


?ln- 


Ser.   No.  500.466.     Exro  Products  I.nc,  New  York,  >^.  Y. 

Filed   .\pr.   IS.   1946. 


ENDOLIN 


FOR  MEDICINAL  PREPARATION  USED  FOR  HYPO- 
CHROMIC A.VBMIA. 

Claims  uie  since  Apr.  1,  1946. 


Ser.  No.  .500.478.     Enw.  Livi.su.sTON  &  Sons,  K.Tn«as  City, 
Mo.      Filed   Apr.   18,   1946. 


fly-Fo 


FOR  BACTERICIDE. 
Claims  use  since  Feb.  1.  1946 


Ser.  No.  500,530.     Eaton-Clabk  Company,  Detroit,  Mich. 
Filed  Apr.  19,  1946. 

I 


tccQnuX 


FOR  WATER  REPELLENT  FINISH  AND  FABRIC 
SIZE  FOR  USE  IN  DRY  CLEANING  WITH  PETROLEUM 
NAPHTH.\  SOLVENTS. 

Claims  ute  since  Jan.  15,  1946. 


Febbuaby  11,  1W7 


U.  S.  PATENT  OFFICE 


155 


Ser.    No.    5W.5.'i9.      Richard    E.    Nicholas,    Chicago,    111. 
Filed  .\pr.  19,  1946. 


SPECIAL 
OCCASION 


No  claim  Is  made  to  the  word  "Special"  apart  from  the 
mark. 

FOR  FACE  POWDER.  HAIR  OILS  AND  TONICS, 
BRILLIANTINE,  TALCUM  POWDER.  SKIN  CRE.KMS. 
PERFUMES,  TOILET  W.\TKR,  COLO(;NK.  HAIR  WAVE 
SOLUTIONS,  AND  LOTIONS.  HAIK  I'OMADE,  NAIL 
POLISH,   AND  BODY    DI-> JDORANTS. 

Claims  UM-  since  Sw^.  3,  1945. 


Ser.  No.  5(»0.S98.     ViBGi.vi.\  Nicholson   Rogers.  M.  mphis, 
Tenn.      Filed  .\pr.  25,   1946. 


Make  Beli 


leve 


FOR  PKRFI  MEKY  PRODU^^TS  .AM>  TolLKT  PRFPA 
RATIONS — TO    WIT:    I'KRFT.ME    EXTK.\*.TS,    TOILET 
WATERS,    PERFUMES,    E.\U    DE    COLOGNE.    (  REA.M 
LOTIONS,  FA(  E  POWDERS,  F.\CE  CREAMS,  HAIR  LO- 
TIONS. AND  DEODOR-ANTS. 

Claims  use  since  Apr.   l.'i,   1946. 


Ser.  No.  500,899.    Virginia  Xichoi..son  Rogers,  M.  mrhis, 

Tenn.      Filed   .\pr.  25,  1946. 


Motker  0  M 


irte 


FOR  PERFU.MERY  PRODTTTS  .\ND  TOILET  PREPA- 
RATIONS— TO  WIT:  PERFUME  EXTRACTS.  TOILET 
WATERS.  PERFUMES.  EAU  DE  COI>OGNE.  CRE.\M  LO- 
TIONS, FACE  Pt»WDERS,  FACE  CREAMS.  UAIK  LO- 
TIONS, AND  DEODORANTS. 

Claims  use  since  Apr.  15,  1946. 


Ser.    No.    50O.907.      Phil    L     Sitejian.    dfinc   business   as 
The  Cjiube  Co.,  St.  Louis,  Mo.    Filed  .\pr  25.  1946. 


CYL'UBE 


FOR  LIQUID  COMPOSITIONS  TO  BE  .VDItED  TO 
GASOLINE  .AND  LUBRKATING  OILS  TO  EFFECT  THE 
REMOVAL  OF  CARBON.  GUM.  AND  SLUDGE  FROM 
ENGINE  SURFACES  LN  THE  COMBI  STION  ZONE. 

Claims  use  since  Mar.  15,  1946. 


Ser.    No.    500,923.      Akmocb   and    CuUPANr,   Chicago,    111. 
Filed  April  26,  1946. 

ARCLORIDE 


FOR  HIGH  MOLECULAR  WEIGHT  ACID  CHLORIDE 
PRODUCTS    DERIVED   FROM    CARBOXYLIC   ACIDS. 
Claims  use  since  Mar.  4,  1946. 


Ser.    No.    500,924.      Armudr   and   Company,   Chicago,    m. 
Filed  Apr.  26,  1946. 

ARMAC 


FOR  HIGH  MOLECUL.\R  WEIGHT  AMINE  ACETTATE 
PRODUCTS  DERIVED  FROM   CARBOXYLIC  ACIDS. 

Claims  use  since  .Tan    30,  1946. 


S^T.    No.    .5O0.925.      Armolr    .\.vd    Company,    Chicago,    111. 
Filed  Apr.  26,  1946. 


ARMEEN 


FOR    HIGH    MOLECPL.VR    WEIGHT    AMINE    PROD- 
U<^TS  DERIVED  FROM  CARBOXYLIC  ACIDS. 
Claims  use  sine*?  Jan.  :10.  194*5. 


Ser.    No.    500,926.      Ak-mocr    and   Compant,   Chicago,    HL 
Filed   Apr.  26,   1946. 

ARMID 


FOR    HIGH    MOLECULAR    WEIGHT    AMIDE    PROD- 
UCTS DERIVED  FROM  CARBOXYLIC  ACIDS. 
Claims  use  since  Feb.  1,  1946. 


Ser.    No.    500.927.      ARMoiR    AND   Company,    Chicago,    IlL 
Filed  Apr.  26,  1946. 


ARMOFLOTE 


FOR  ORE  FIX>TATION  REAGENTS. 
Claims  use  since  Feb.  1,  1946 


Ser.   No.    500. 92S       .\KMorR   and  Company,   Chicago.   IlL 
Filed  Apr.  20,  1946. 

ARMONE 


FOR    HIGH   MOLECUI^XR   WEIGHT    KETONE   PROD- 
UCTS DERIVED  FROM   C.\RBOXYLIC  ACIDS. 
CUiims  use  since  Feb.  1.   1946. 


166 


OFFICIAL  GAZETTE 


Februjlby  11,  1(H7 


Ser.   No.   500,929.      Armoch   and   Company,   Chicago,    111. 
Filpd  Apr   L'G.  1040. 


ARMOWAX 


FOR  HIGH  MELTING  POINT  HIGH  MOI-BCDLAR 
WEIGHT  ORGANIC  CHEMICALS  DERIVED  FROM 
CARBOXTLIC  ACIDS. 

Claims  iist'  since  February  1945. 


Ser.    No.    500,930.      Abmoi'r   anu   C>>UF\yY,   Chicago,    111. 
Filed  Apr.  26,  1946. 


ARNEEL 


FOR   HIGH   MOLECULAR    WEIGHT  NITRILE   PROD- 
UCTS DERIVED  FROM  CARBOXTLIC  ACIDS. 
Claims  u.-je  since  Mar.  1,  1946. 


Ser.    No.    500.931.      .\hmolr  a.nd   Company,    Chicago,    111. 
Polled  Apr.  I'G,  194tj. 


ARQUAD 


FOR     AMMONIUM     COMPOINDS     DERIVED    FROM 
HIGH  MOLEi'T'LAR  WEIGHT  CARBOXTLIC  ACIDS. 
Claims  usf  >iiKe  Jan.  30,   1946. 


Ser.  No.  501.742.  Greta  Mich£le  Karpfen,  doing  busi- 
ness as  Mlch^le.  P.ifumer.  Hollywood,  Calif.  Filed  May 
9,  1940. 


MINK 


FOR  PERFUME  AND  COLOGNE. 

Claims  use  >ince  June  1941. 


Ser.    N.I.    501,806.      Oakite    Proi>lcts,    Inc..    New    Tork, 
N.  T.     Filed  Mav  in.  1946. 


OKEMCO 


FOR  CHEMICAL  COMPOUNDS  FOR  ALL  CLB.\NSING 
AND  WASHING  PURPOSES,  PARTICUL.\RLY  FOR  USE 
IN  GARAGES,  METAL  WORKING  AND  RAILROAD 
SHOPS  AND  INDUSTRIAL  PL.\NTS  OF  ALL  KINDS  ; 
ALSO  RECOMMENDED  FOR  STRIPPING  SURFACES 
OF  PAINT,  VARNISH,  ENAMELS,  JAPANS.  LAC- 
QUERS. AND  OTHER  SURFACE  FINISHES:  ANTI- 
RDSTING.  NEITRALIZING.  AND  AS  A  SCALE  RE- 
MOVER. 

Claims  ust>  since  February  1914. 


Ser.  No.  501. S86.     Robert  H.  Van  Sant,  Alexandria,  Va. 
Filed  May  10,  1946. 

PEGIT 


FOR  PRgPARA TION  FOR  THE  TREATMENT  OF  THE 
HAIR  AND  SCALP. 

Claims  use  since  Apr.  15,  1946. 


Ser.    No.    501,926.      Proftissional    Nutrition    Products, 
Inc.,  New  York,  N.  Y.    Filed  May  11,  1946. 

lYIRKiELlI 


FOR  I^VXATIVES. 

Claims  use  since  Nov.  9,  1945. 


Ser.    No.    501,927.      Professional    Nt  trition    rBODrcra, 
INC.,  New  York,  N.  Y.    Filed  May  11,  1940. 


ENZEX 


FOR  NATURAL  VITAMIN  B  COMPLEX  PRODDCTB — 
NA.MELY,  YEAST,  LIVER.  CEREALS,  CONCENTRATES 
AND  EXTR-\CTS  THEREOF. 

Claims  u«e  .-ime  Mar.  20,  1946. 


Ser.  No.  501  931.     Sharp  &  Dohme,  I.NCOBPOiUTaD,  Phila- 
delphia, Pa.     Filed  May  11,  1946. 

VACOVITE 


FOR  VITAMIN  PREPARATION. 
Claims  uie  since  May  2,  1946. 


Ser.  No.  502.529.    O'Sullivan,  Inc.,  Baltimore,  Md      Filed 
May  21,  1946. 


t 


\CT 


^ 


FOR  INSECTICIDE. 

Claims  use  since  Doc.  14,  1945. 


Ser.    No.    503,075.      Genee.\i,    Ch»mical    ComPant,    New 
York,  N.  Y.    Filed  May  31,  1946. 


GENIDUST 


FOR  PARASITICIDES. 
Claim.*  ueo  since  May  1,  1946. 


Febbdabt  11,  194' 


U.  S.  PATENT  OFFICE 


157 


Ser.  No.  503.110.     McKb.s.sov  &  Bobbins,  Inccbpo bated, 
\.  w  York  N.  Y.    Filed  May  ol,  1946 

LYNX 


FOR  PERFUME  AND  TOILET  WATER. 
Claims  use  since  May  14,  1946. 


Ser.  No.  503,118.     Thb  Pennsvlvama  Salt  Manvfactcr- 
ING  Company,  Phil.Tdolphla.  I'a.    Filed  May  31.  1846. 


PENSALCO 


FOR  ACIDS  FOR  INDUSTRIAL  USE. 
Claims  use  since  Au>r    24.  1945. 


Ser.  No.  50P>.119.    The  Pennstlv.\m.\  Salt  Ma.ndfactuk- 
INO  Company,  Philadelphia.  Pa.    Filed  May  31,  1946. 

pensolco 


FOR  INSECTICIDES. 

Claims  us*>  since  Mar.  25,  1946. 


Ser.  No.  503.963.     .VrriLiATBD  PbOUDCTs,  I.nc,  New  York, 
N.  Y.    Filed  June  15,  1946. 

NEXT  KISS 


FOR  LIPSTICK  AND  ROUGE. 
Claim.*  use  since  May  7,  1946. 


Ser.  No.  504.675.  Kino  I  ►rig  Co.,  also  doing  business  as 
Roy  T.  King,  Ph.  C,  Montgomery,  Ala.  Filed  June 
27,  1946. 


tY)R  VITAMIN  SEDATIVE. 
Claims  use  since  Octol>er  1945. 


Ser.  No.  512.009      Mallinckbodt  Chemk  al  Works,  St. 
Louis.  Mo.     Filed  Nov.  4,  1946. 

Siolito 

FOR  SILICA  GEL  T  SED.  FOR  EXAMPLE.  ASA  RUB 
BER    COMPOUNDING    AGENT.    A    FI^\TTIN(;    AGENT 
FOR   VARNISHES   AN1»   LACQUERS.   AN    INSULATING 
AGENT,  AND  AN  INSECTICIDE. 

Claims  use  since  Aug.  7,  1946. 


Ser.    No     .")12,026       Shell    oil   ("ompany.   IncoRPOBATK), 
San  Francisco,  Calif.     Filed  Not.  4.  1948. 

MEDOSOL 


Ser.  No.  503.509.    Fellow.s  Medical  Maxcfactcbino  Com- 
pany. iNC  .  New  Yoric.  N   Y.    Filed  June  8,  1946. 

ERQUA 


FOR  PREPARATION  FOR  THE  TREATMENT  OF 
RHEUMATIC  FEVER,  RHEUMATOID  ARTHRITIS, 
NEURALGIA,  MIGRATING  POLYARTHRITIS,  GOUT 
ANI>  ALLIED  CONDITIONS. 

Claims  use  since  May  17.   1946. 


FOR  insex:ticide. 

Claims  use  since  Sept.  9,  1946. 


Ser.  No.  512,436.     Marton,  Incorporated,  Seattle.  Wash. 
Filed  Nov.  12,  1946.  ^ 


LOOK 


Ser.  No.  503.560.    Dbkw  PharmaCal  Ca,  Inc.,  New  York. 
N.  Y.     Filed  June  10,  1946. 


DROXAG  EL 


FOR  ANTACID  ADSORBENT  PRFFARATION. 
•  laims  use  since  May  13.   1946. 


FOR  DEODORANT  FOR  PERSONAL  USE. 
Claims  use  since  Oct.  2,  194'! 


Ser     No.    512,528.      Nova    ChemiIcal  Cokpobation,   New 
York.  N.  T.    Filed  Nov.  13.  1946. 

NOVACEL 

FOR  PYESTUFFS  AND  PIGMF.NT  COLORS  FOR  USE 
IN  COLORING  TEXTILES.  LK  \THERS.  AND  PAPERS. 
Claim-^  use  siiue  Nov.  4.  1946. 


158 


OFFICIAL  GAZETTE 


CLASS  8 

SMOKERS'  ARTICLES,  NOT  INCLUDING 
TOBACCO  PRODUCTS 

StT.  No.  494.r»o;i.  William  J.  Heila.m.,  duing  bus.uess  un- 
dfr  tlx'  n;»me  of  F'lavdinma  Tip  Coiiij)any,  Now  York, 
N.  Y.     Fil.tl  Jan.  9.  I'.MG. 


FLAVAROMA 


FOR  FILTKHING  TIPS  FOR  riGAKKTTES,  AND  FOR 
BLANKS  SOLD  AS  SICII  TO  BK  FORMED  INTO  TIPS 
BY  THK  USER. 

Claims  use  since  l\c.   11,   1945. 


Ser.    No.    494,981.      F.\Rt.EY    Si.NKAra,    New    York.    N.    Y. 
FikHl  Jan.  18.  194-V 


JACKASS 


FOR  (  n.ARETTE  EUSI'ENSERS  MADE  OF  MATE- 
RIALS OTHER  THAN  I'RECIOUS  OR  SEMI-PRECIOUS 
METAL. 

Claims  use  since  Jan.  7,   1946. 


CLASS  12 

CONSTRUCTION  MATERIALS 

Ser.  No.    492. '-'63.      Fuank   J.   Oei.i.nas.  Woonsovket,   R.    I. 
Filed  Nov.  27,  1943. 

GELINITE 


FOR  rORf»US  CEMENTITIOUS  ARTICLES,  CAST  OR 

MOLDED  IN  ]IuLI><iW  FmRMS  —  NAMEI.Y.  PIPES, 
TUBES  AND  LINERS.  AND  DR  IN  S(»LID  FORMS— 
N  AMKI.V.  I'.RKKS  I'.LocKs  .\ND  SL.\1!S,  FOR  ISE  IN 
THK  CO.\STI;U<TI<iN  OF  WATER  rUIUKK  WTK  )N  AND 
FILTERLNG  SYSTEMS.  DRAINAiJK  AND  SEWAGE  DIS 
POSAL  SYSTEMS,  CESSPOOLS,  SEITIC  TANKS.  AND 
THE  LIKE. 

Claims  use  since  December  1940. 


Ser.    .Nil.  4;t7.''.''iT. 

otT,  Stockholm.  Sweden.     Fil.  d  Mar.  3.  1946. 


INTKRNWTIOXELLA    SlPOUEX    AKTIEBULA- 


DIAPOR 


FOR  BUILDING  BRICK,  FIRE  BRICK.  BLOCKS, 
SL-ABS.  TILES.  BUILDING  SToNES  ANI»  GRANULES 
OF  CEMENTITIOUS  MATERIAL.  HAVING  HEAT  RE 
SISTINO.  HK.VT  INSn.ATI.NC.  AND  SOUND  INSULAT- 
ING PROPERTIES,  FOR  USE  IN  BUILDING  CON- 
STRUCTION. 

Claims  nso  since  May  1,  1943. 


Ser.  No.  502,599.     D.mted  States  Plywood  Corpoh.ition, 
Ntw  York,  N.  Y.     Filed  May  22.  1946. 


PLANKWELD 


i 


FOR  LUMBER  AND  WOOD  CONSTRUCTION  M 
RIALS— NAMELY,  PLYWOOD.  AND  I„\MINATED 
TERIAL  U.SING  WOOD  OR  VENEER  AS  ONE  OR  M 
PLIES. 

Claims  use  since  Apr.  1,  1946. 


ATE- 
MA- 

ORE 


Ser.  Xo.  505,849.  Laueencb  J.  MtrriR,  doins;  buBin«.-8 
as  Cavalier  Custom  Proilucts  Company,  Cincinnati, 
Ohio.     Filed  July  18,  1946. 


GUARDO  PLA-STICK 


No  claim  !s  made  to  the  notation  "Pla-Stlck"  separate 
and  apart  from  the  marlc. 

FOR  PLASTIC  MATERIAL,  SOLD  IN  STICK  FORM, 
FOR    KEPAIRIN(;    WOOD   AND   METAL   SURFACES. 

Claims  use  since  June  29,  1948. 


No.  50f,214. 


Ser.  No.  50f,214.     PACinc  U.mo.n   Marbelitb  CoMFAiIx, 
Los  Angelas,  Calif.     FiJed  .Vng.  10,  1946. 


FOR  REINFORCED  CONCRETE  LIGHTING  STAND- 
ARDS. TELEGRAPH  AND  TELEPHONE  POLES,  A^ 
PILING. 

Claims  us»  since  June  1914. 


No.  50i! 


CO 


Ser.  No.  50^,229.    The  Limin-Aike  Maxcfactirlng 
San  AntoBio,  Tex.    Filed  Aug.  29,  1946. 


The  drawin;;  i.s  lined  for  shading. 
FOR    DOOR    AND    WINDOW    AWNINGS    COMPOSED 
OF  METAL. 

Claims  us«  since  Aug.  1,  1946. 


Ser.  No.  50S.347.  Ja(X>b  Wenhlixg,  doing  busine>s  as 
Vento  St. -el  Products  Co.,  Baffalo,  N.  Y  Filed  Aus.  30, 
1946.  I 

Champion 


FOR  METAL  FRAMED  WINDOWS 
CLiims  use  since  Jan.  1.  1940. 


Febkuaby   11.   1(*4( 


U.  S.  PATENT  OFFICE 


159 


Ser.  No.  508,604.    Miboflex  Pkodccts  Compaxt,  Inc.,  New 
York,  N.  Y.    Filed  Sept.  6,  1946. 


"miroflex 


»» 


FOR  MIRROR-LIKE  TILES  WHICH  ARE  SEXTURED 
TO  A  BACKING  SHEET  AND  WHICH  ARE  ADAPTED 
TO  BE  PERMANENTLY  ATTACHED  TO  A  WALL  OR 
SURFACE  FOR  DECORATIVE   PURPOSES. 

Claims  use  since  Mar.  16,  1936. 


Ser.   No.   50*. 722.     A.   P.   Gkeen   Fire   P.rick    Company, 
Mexico,  Mo.     FUed  Sept.  9.  1946. 


Kl>- 


o 


FOR  HIGH  TEMPERATURE  REFRACTORY  BONDING 
MORTAR. 

Claims  use  since  Dec.   r..    1944. 


Sor.  No.  5<J9.910      Basic  Rkfractories,  Inc..  Cleveland, 
Ohio.     Fil»d  Sept.  28,  194G. 


RAMSET 


FOR    REFRACTORY    MATERIALS     SUITABLE    FOR 
FURNACE  LINING  AND  REPAIRING. 
Claims  use  since  Aug.  28,  1946. 


CLASS  13 

HARDWARE  AND  PLUMBING  AND  STEAM- 
FITTING  SUPPLIES 

Ser.  No.  504.G13      Stanley  G.  Flagg  k  Co.,  Ixc,  Phila- 
delphia, Pa.     Fil.  d  June  26,  1946. 


MALBRAZ 


FOR  PIPE  FITTINGS. 

Claims  use  since  June  14.    194«i. 


Ser.   No.   5f»4.652.      Bethlehem    Steel   Compant,   Bethle- 
hem, Pa.     Filed  June  2G,  1946. 


R  A  Y  D  U  C  T 


FOR  STEEL  PIPE. 

Claims  use  since  June  13,  1946. 


Ser.    No.    504.872.      Abthcr    R     Ad.\ms,    Glendale,    Calif. 
Filed  July  1,  1946. 


FOR  METAL  FASTENERS,  FAUCETS,  VALVES.  ANT) 
DRAIN  VALVES. 

Claims  use  since  Mar.  20,  1946. 


Ser.  No.  505,281.     Bcbklyn  Company,  Lob  Angeles,  Calif. 
Filed  July  9,   1946. 

PERISCOPE 

FOR  EXTENSIP.LE  SPRINKLER  HEADS  FOR  LAWN 
SPRINKLING   SYSTEMS. 

Claim.s  us«e  giue<-  May   1,   1946. 


CLASS  14 

METALS  AND  METAL  CASTINGS  AND 

FORCINGS 

Scr.  No.  501.4.5C.     The  I.vtersational  Nickel  Company, 
INC.,  New  Yorii,  N.  Y.     Filed  May  4,  1940. 


( 


•220" 


FOR  NICKEI-  IN  THE  FORM  OF  CoLD  DRAWN 
SEAMLESS  Tl  HING,  C<^LD  DRAWN  WELDED  TUB- 
ING, COLD  ROLLED  STRIP,  AND  COLD  DRAWN  WIRE. 

Claims  use  since  Apr.  12,   1946. 


Ser.  No.  501,457,     The  Ixternatioxal  Nickel  Company, 
INC.,  New  York,  N.  Y.     Filed  Mar  4.   1946. 


If 


11 


FOR    NICKEL    IN    THE    F«  >RM    OF    COLD    ROLLED 
STRIP. 

Claims  use  since  Apr    12.  1946. 


Ser.  No,  501.45S,     The  International  Nickel  Company, 
Inc.,  New  York.  N,  Y,     Filed  May  4,  1946. 


ft 


330" 


FOR    NICKEL    IN    THE    FORM    OF    COLD    ROLLED 
STRIP. 

Claims  use  .-^ince  Apr,  12,  1946. 


160 


OFFICIAL  GAZETTE 


Febbuaby  11,  lfi47 


CLASS  15 

OILS  AND  GREASES 

Ser.  No.  490.953.     M.\rK   Milleh  Candle  Comp.wy,  Syra- 
cuse, N.  Y.     Filed  Nov.  2,  1945. 


FOR   CANDLES. 

Claims  use  since  Oct.  23.   1943. 


CLASS  17 

TOBACCO  PRODUCTS 


ifer.    Nu.   r)01,539.      Scheoee   Bhotheks,   Louisville,    Ky. 
Filed   May  6.    1<J4C. 


FOR    CIG.\RS.    SMOKING    TOBACCO,    CIGARETTES, 
CHEWING   T<>BAC<0.    AND    SNUFF. 
Claims  iis«  since  Apr.  o,  1870. 


CLASS  19 
VEHICLES 

Ser.  No.   506,98.".      Clipper  Cart  Corpor.\tio.v,   Madison, 
Ind.     Filed  Aug.   7.   1946. 


.^lippcr^art 


No  (laim  is  madt»  to  the  exclusive  right  to  the  word 
"Cart"  eirept   in   the  spec  ific  arrangement  shown. 

FOR  CARTS  FOR  TSK  IN  SELF  SERVICE  GROCERY 
STORES. 

Claims  use  since  Oct.  29,  1945. 


I  CLASS  21 

ELECTRICAL  APPARATUS,  MACHINES.  AND 

SUPPLIES 

Ser.     No.    466.565.      Actomatic    Cantke.n     CompanT    of 
AMKBIC4,  Chicago,  111.    Filed  Jan.  14,  1^44. 

The  terii   "Grill"  is  disclaimed  apart  from  the  mark. 
FOR    VENDING    MACHINES    FOR    ELECTRICALLY 
COOKING  AND  DISPENSING   FOOD   I'EODUCTS. 
Claims  fse  since  Oct.   12,  1943. 


Ser.  No.  4t2.0<15.     The  Issl-X  Company.   Inc., 
N.   Y.     »iled  July   8,  1944. 


Brooklyn 


N5L-X 


FOR  INSULATING  PAINTS.  VARNISHES.  LAC- 
QUERS, AND  COATINGS  FOR  ELECTRICAL  INSULA- 
TION,        j 

Claims  i**"  since  Feb.  3,  1937. 


Ser.  No.  479,354.     Moffats   Limited,  Town  of  WeSton, 
Ontario,  Canada.     Filed  Feb.  2,  1945. 


I 


II 


HANDI-CHEF" 


The  word    ■Handi"  is  disclaimed  apart   from   the  mark. 

FOR  PORTABLE  ELECTRIC  TABLE  COOKERS  AND 

nE.\TINQ  ELEMENTS  THEREFOR. 

Claims  use  since  1939. 


Ser.    No.    493,022.      I'.vramou.nt    Industriis,    I.vc,    New 
York,  N.  Y.     Filed  Dec.  10,  1945. 


loriUl^ 


The  word  "Lite"  is  disclaimed  apart  from  its  use  in  the 
composite  mark  "Tot<'llto." 

FOR  PORT.\BLE  FLUORESCENT  BATTERY  OPER- 
ATED  LIGHTS. 

Claim-;  uf-e  .since  July  6.    1945. 


Febbuaby  11.  1947 


U.  S.  PATENT  OFFICE 


161 


Ser.    No.    496,719       Li.vcoln    Ei-ectbomcs    Corporatio.v, 
New  York,  N.  Y.    Filed  Feb.  16,  1946. 


FOR  ELECTRIC  PHONOGRAPHS. 

Claims  use  since  Feb.   8,  1946. 


Ser.  No.  496,854.    Montgcsieky  Brotuers,  San  Francisco, 
Calif.     Filed  Feb.   18,  1946. 


OAL 


V 


The    word    "Ray"    is    disclaimed    apart    from    thp    marie. 
FOR        POHT.VBLK         ELECTRIC         RADIANT         AlH 
HEATERS. 

Claims  use  .■>inct'  Nov.  1,  1945. 


Ser.  No.  497.r)(t7      Tk.lex,  Inc.,  Minneapolis,  Minn.     Filed 
Mar.  1,  1946. 


TELEMMIKE 


The   word    "Milie'"    is   disclaimed    ajiart    fruui    the   mark. 
FOR    MICROPHONES    FOR    l?ROAl>CASTING. 
Claims  use  since  Feb.  4.  1946. 


Ser.    No.    500.584.      Sln    Oil    Company,    Philadelphia,    Pa. 
Filed  Apr.  19.  1946. 


FOR  STORAGK  P.ATTKHIES  tiF  THE  TYPE  USED  IN 
MOTOR  VEHICLES 

Claims  use  since  Jan.  31,   1946. 


Ser.  No    502,231.     Newark  Applia.nce  C<.bporatioW,  Inc., 
Newark.  N.  J.     Filed  Mav  10.  1946. 

PRINCESS 


FOR  ELECTRIC  BROILERS. 
Claims  use  since  Mar.  30,  1946. 


Ser.  No.  504,465.     .\tla8  Sdppli  Company,  Newark,  N.  J. 
Filed  June  24.  1946. 

PARTI  SAN 


CLASS  22 
GAMES.  TOYS,  AND  SPORTING  GOODS 

Ner.  No.  484.755.  Nanct  Ann  Dressed  Dolus.  San  Fran- 
cisco, Calif.,  assignor  to  Nancy  Ann  Storybook  Dolls, 
Inc..  San  Francisco,  Calif.,  a  corpoiaticn  of  California. 
Fik-d  June  19,  1945. 


FAIRYTALE 


FOR  DRESSED  DOLLS. 
Claims  use  since  May  28,  1945. 


Ser.  No.  493.574.    Ek.na  Ttreell,  doing  business  as  I'elham 
Scientific  Project*,  Pelham.  N.  Y.     Filed  Dec.  19,  1945. 


\w^  m] 


The  word  "Liquid"  is  disclaimed  apart  from  the  mark. 
FOR  TOY  CHEMICAL  SETS. 
Claims  use  since  Dec.  6,  1946. 


FOR  STOR.VGE  BATTERIES. 

Claims  use  since  Apr.  18.  1946. 


Ser.    No.    511,959.      The    Paul    Bcntan    Bait    Company, 
Minneapolis.  Minn.     Filed  Nor.  2,  1946. 


TEAR    DROP 


FOR  FISHING  SPOONS  AND  FISHING  SPINNERS. 
Claims  use  since  May    1.  1941. 


Ser.  No.  513. .")01.     Consolidated  Cosmetics,  Chicago,  111. 
Filed  Nov.  ;}0,  1946. 


TRBU 


FOR  FISHING  PLU(;S.  FISHING  SPINNERS  AND 
FISHING  SINKERS.  RAG  IKiLLS,  TABLE  TENNIS 
BALLS.  PLAYING  CARDS.  AND  P.\RTY  FAVORS 

Claims  use  since  June  10,  1946. 


162 


OFFICIAL  GAZETTE 


Febbuaby  11,  1947 


CLASS  23 

CUTLERY,  MACHINERY,  AND  TOOLS,  AND 
PARTS  THEREOF 

Ser.  No.  486,142.    Ferbiot  Bros.  Inc.,  Akron,  Ohio.    Filed 
July  23,  1945. 


FOR  AIR  OPERATED.  MECHANICS  HAND  TOOL.? — 
.NAMELY.  GRINDING  WHEELS.  I'DLLSIIING  WHEEL.S. 
BUFFL\<;  WHEELS.  DRILLS.  lU  RRS.  ROUTER  T«  »OLS 
AND  MI.XING  I'ADDLf:S,  ROTARY  FILE.S,  RIP.HER 
TRIM.MING  MACHINES.  RLBI'-ER  STnCK  CUTTING 
MACHINES  AND  SPONGE  RUBBER  CUTTING  MA 
CHINES. 

Clainiv  use  since  July  19.  1940. 


Ser.  No.  487,G14.     Globe  Milker  I.nc,  Des  Moines.  Iowa. 
Filed   Aug.  27,   1945. 


No  claim  i.-?  made  to  xhf  n-im  s.-nt;ition  of  tlip  ^oods  or 
any  part  tlier.-of.     The  drnwin^  is  lin.-d  for  purple  color 
For  MILKING  MACHINES 
Claims  u.<e  since  May  1'7,  1945. 


Ser.    No.    41t0.l:i4.       Willis    .\.    Kkl.so.    Sharp-l.urc     I'a 
Filed  Dot.  18,  194.'). 


SHIVERS  FRIINS 


FOR     WHEEL    ELEV.VTORS    IN    THE    NATURE    OF 
BLOCKS     HAVI.NG    TAPERING     END    PORTIONS    AND 
ADAPTED  FOR   BEING  PLACED  UNDER  MoToR   \E 
UICLE    WHEELS    TO    RAISE    THE    LATTER    WHEN 
SAME  IS  DRIVEN  UPON  THE.M. 

Claims  use  since  June  1,  1945 


Ser.  No.  495.700.     Joseph  Smith,  doin«  buniness  as 
Blade  Ct.  ,  New  York,  N.  Y.    Filed  Jan.  3U,  1940. 


Saler 


No    claim    is    made    fur    the    word    "Blades"    as    shoWn. 
The  drawing  is  lined  for  the  colors  blue  and  t;r:iy. 
FOR   R.VZOR   BL.VDEg 
Claim.s  us«  since  January  1910. 


Ser.  No.  501.6.11.     ELcno  TouL  Co.,  Ixc,  Rochester,  N. 
Filed  May  8,   1946. 


int    disclaims   tlif   words   "Tool    Co..    Inc."    other 
part  of  the  combination  of  the  design  shown. 
ILANKING    AND    F'ORMING    DIES.    SN.VP    .\ND 


Applica 
than  as  a 

FOR   BL 
PLUG  GAGES  .\ND  DRILL  JKiS. 

Claims  usQ  since  Mar.  1,  1946. 


Ser.  No.  .'>02.429.     The  DoAll  Comp.axy.  Des  Plaines,  Ifl. 
assismur  to  Tlif  Do.\ll  Company.  IH^  Plaines.  HL,  a  cor- 
poration of  Illinos.     FiU'd  May  20,  194G. 


FOR  SAWS  AND  SAW  BANDS. 
Claims  use  since  May  7.  1946. 


Febbuaby  11,  19i7 


U.  S.  PATENT  OFFICE 


163 


CLASS  24 
LAUNDRY  APPLIANCES  AND  MACHINES 

Ser.  No.  500,351.     Ac.^demt  Award  Pbodc;cts,  Inc.^  New 
Tork.  N.  Y.    Filed  Apr.  17,  1946. 

ACADEMY    AWARD 

FOR  CLOTHES  WASHINO.  DRYING,  AND  IRONING 
MACnrNES  AND  PARTS  THEREOF. 
Claims  use  since  Feb.  6,  1946. 


Ser.  No.   502,659       Nineteen    IUm-ked  Corpob.\tion,   St. 
Joseph,  Mich.    Filed  May  23.  1946. 


UJ 


HIR  L  m  RTI  C 


FOR  LAUNDRY  MACHIN'ES— NAMELY,  DOMESTIC 
ELECTRIC  WASHING  MACHINES,  AND  DOMESTIC 
ELECTRIC  DRYING  MACHINES. 

Claims  use  since  Mar.  2C.  1946. 


Ser.    No.    504,856.      Mil-Roy    Mancfacttrino    Company, 
Maywood,  Calif.     Filed  June  29.  1946. 

PORTABORD 


FOR  PORTABLE  IRONING  BOARDS. 
Claims  use  since  Dec.  21,  1945. 


CLASS  25 
LOCKS  AND  SAFES 


Ser.  No.  500,441.     .\cademy  .\ward  Pkoddcts,  Inc.,  New 
York.  N.  T.     Filed  Apr.  18.  1946. 

ACADEMY    AWARD 

FOR  DOOR,  SAFE,  AUTOMOBILE,  SASH,  ANT)  BAG- 
GAGE LOCKS  AND  PADLOCKS. 
Claims  use  since  Feb.  6,  1940. 


CLASS  26 

MEASURING  AND  SCIENTIFIC  APPLIANCES 

S«>r.   No.   487.200.      OpTiyi  f   et   I  be<  usi-n    ft.   Levallois. 
I>evallois  Perret    ( Seine  i.  France.     Filed  Aug.  17,  1945. 


FOR  PHOTOGRAPHIC  APPARATUS— NAMELY.  PRO- 
JECTION LAMPS.  ENLARGING  PHOTO<lRAPHIC  AP- 
PARATUS, SPARE  OBJECT  Gr^\SSES.  APPARATUS 
FOR  PROJECTIN<;  NON  TRANSP.XRENT  OBJECTS 
SDCn  AS  PHOTOGRAPHS.  POSTCARDS,  ETC..  VIEW 
FINDERS,  TEIJaiETERS,  AND  PARTS  THEREOF. 

Claims  use  since  Dec.  5,  1944. 


Ser.    No.    .%«i2  001        National    Sales,    Inc.,    Minneapolis, 
-Minn.     Filed  May  13,  1946. 

LOCA-SCOPE 

Tlie  word  'Scope"  is  disrlaliii.Hl  .Tp-nrt  fr^.m  tJi>'  mark. 
FOR     PRECISION     olTlCAL     INSTRUMENTS     USED 
FOR  RE  LOCATING  PROVEN  FI.^IIING  GROUNDS. 
Claim.*;  use  since  Mar.  6.  194G. 


Ser.  No.   502.331       Rai>kx   Stekeo  Compvnt,  Los  Angeles, 
Calif.     Filed  May   17.  1946. 

RRoex 

FOR  CAMERA  SUPPORTING  DEVICES,  PICTURE 
HOLL>ERS.  PICTURE  VIEWERS,  AND  COLoll  i'lC- 
TURES. 

Claims  use  since  Dec.  1.  1945. 


Ser.  No.  50.3.158.     Cin£  1'bo  CorPv.>RatIon,  New  York.  N.  Y. 
Filed  June  I,   1946. 


il 

s 

T 

R 

I 

P 
M 

E 
T 
E 
R 


FOR  APPARATUS  FOR  TESTING  PHOTOGRAPHIC 
EXPOSURE  OF  A  LIGHT  SENSITIVE  PAI'ER  COM- 
PRISING HOLDERS  FOR  THE  PAPER  AND  A  ME- 
CHANICAL ARRANGEMENT  FOR  SUCCESSIVELY  EX- 
POSING DIFFERENT  PORTIONS  OF  THE  PAPER  TO 
LIGHT. 

Claims  use  since  May  1,  1946. 


Ser.   No.  504,299.     The  Sheftield  CoRruRATio.v,  Dayton, 
Ohio.     Filed  June  20,  1946. 


FOR  GAGING  INSTRUMENTS  AND  PARTS  THERE- 
OF—NAMELY, COMPARATOR  AND  INDICATING 
GAGEJS  FOR  DIMENSIONAL  ME.\SUREMENTS. 

Claims  use  since  Nov.  4,  1940. 


164 


OFFICIAL  GAZETTE 


SUt.  Ni>.  508, 2S8.     Hollywck)d  Theateb  Screen  Sbbvicb, 
Inc..  Milwaukeo.  Wis.     Filed  Aug.  30,  1946. 


Thf  wonls  ••Creators  Of  and  ttif  repreeoiitation  of  the 
Strip   (if  film   is  disclaimed   apart    from    the   mark. 
FOR  REl'RfK:KSSf:i>  THEATKR  S<'REEN, 
Claims  uso  since  Apr.  11,  194*5. 


CLASS  27 
HOROLOGICAL  INSTRUMENTS 

.'^t-r.    N<V    500,442.       ACADKMY    AWARI'    rRODCi  TS,    INC..    N«  W 

York.  N.  Y.     Filed  Apr.  IS,  104*',. 

ACADEMY    AWARD 


FUR  WATfllES  AMI  CLoCK.S. 
Claims  use  >ince  Feb.  6.  1940. 


Ser.  Xo.'SO.'l.iMt!  I11TI.SHEI.M  &  Tie.  F\BRiyrEs  VcLC.\ix 
ET  Voi.TA.  I„i  t  haiix-de  Fonds,  Switzerland.  Filed  June 
4,   194G. 

cricked 


FOR  WATCHES  AND  PARTS  OF  WATCHES, 
Claims  use  since  Feb.  8,  1946. 


CLASS  28 

JEWELRY  AND  PRECIOUS-METAL  WARE 

Ser.  No.  4Rr.,428.  H.  Weinreicii  Company-  Inc.,  also 
kno'wn  as  H.  Weinreich  Co.  Inc.,  rhlladelphia,  Pa.  FMled 
July  n.   IVM-j. 

Applicant  disclaims  the  word  "Creations'  alone  and 
apart  from  the  mark. 

FOR  FINfJER  RINOS,  EARRINC.S,  BR.VCELETS, 
LOCKETS.  NECKLACES,  ORNAMENTAL  PINS, 
BROOCHES,  NOVELTY  AND  COSTUME  JEWELRY. 

Claims  use  since  Sept.  28,  1939. 


Ser.  No.  485,803.  H.  Wbinreich  Company  Inc.,  also 
known  as  H.  Weinreich  Co.  Inc.,  Philadelphia,  Pa.  Filed 
July  13,  1945. 


HVMrnEY 


FOR  FINGER  RINGS,  EARRINGS.  BR-\CEL.ETS, 
I.OCKETS.  NE>'KI.ACES,  O  R  N  A  M  E  N  T  A  L  PINS, 
BROOCHES.  NOVELTY  AND  COSTUME  JEWELRY. 

Claims  use  since  Sept.  28,  1939. 


Ser.    No.  30$,on6.     The  Alvin  Corpor.vtion,  Providenpe, 
R.  L     Filed  May  31,  1946. 


CHAPEL  BELLS 


FOR      STERLING      SILVER      AND      SILVERPI^A 
FLATW.VRB,  HOLLOW W.\ RE.  AND  CUTLERY. 
Claims  use  since  Aug.  1,  1939. 


No.   503.037. 


T1I> 


Ser.   No.   503.037.     The   Alvi.n   Corporation.  Pro'-ldente, 
R.  L     Fllad  May  31,  1946. 

CHASED  ROMANTIQUE 


No  claim  is  made  to  the  exclusive  use  of  the  word 
"Chased"  apnrt  from  th"  mark. 

FOR  STERLINO  SILVER  AND  SlLVERPLATffD 
FLATWARR.  HOLLOWWARE.  AND  CUTLERY. 

Claims  use  since  June  1,  1936. 


Ser.   No.   503.040.      The   Alvin    Curporatton,   Providence. 
R.  I.     Filed  May  31,  1946. 

ROMANTIQUE 


FOR     STIRLING     SILVER     AND     SILVERPLATED 
FLATWARR.  HOLLOWWARE,  AND  CUTLERY 
Claims  use  since  Aug.  1,  1933. 


Ser.  No.  503,077.    Gexeb.\l  Supply  Corporatio.n,  Chlca^, 
111.     Filed  May  31,  1946. 

BANDMASTER 

FOR       EXPANSION        BRACELETS        FOR        WRIST 
WATCHES.  I 

Claims  usq  since  Jan.  2,  1946. 

I  


Ser.    No.    508,078.      Gorham     ManctaCtcrixg    Compai^t, 
Provid«>nce.   R    I.     Filed  May  31.  1946. 


BUTTERCUP 


FOR     STERLING      SILVER     ANT)     SILVERPLATIID 
FLATWARE.    HOLLOWWARE,   AND   CUTLERY. 

Claims  use  sinc«-  Jan.   1.   1900. 


Febbuaby  11,  1047 


U.  S.  PATENT  OFFICE 


165 


Ser.    No.    503,079       Gubham    MANrrACTCRiNC    Company, 
Provld.nce.   R.    1       Filed   May   31,    1946. 

CAMELLIA 

FOR      STERLING      SILVER     AND     SILVERl'LATED 
FLATWARE.    HOLLOWWARE,    AND    CI  TLKRY. 
Claims  use  since  Feb.  1,  1942. 


Ser.    No.   503.084.     Gorium    .Manltacti-bino    Company, 

Providence,  R.   I.      Filed  .May   31.  1946. 

INVITATION 

FOR      STERLING      SILVER      AND      SILVERPLATED 
FLATWARE.    HOLLOWWARE,  AND  CUTLERY. 

Claims  use  since  .\pr    1.   1940. 


Ser.    No.    503.086.      Gorham     NUni  f.kctcrixu    Compant. 
Providence,  R.  I.     File.1  .May  ;}1,  1946. 

LADY  CAROLINE 

Fr»R      STERI.INc;      SILVER      .\ND      SILVERPLATED 
FLATWARE.    HOLLOWWARE.   AND   CUTLERY. 
Claims  use  since  Jan.  1.  1934. 


Ser.    No.    503,087.      Gorham    MAXcrACTUBiNO    Company, 
Providence,   R     1       Fil.-.l    May   31.    1946. 


LYRIC 


For      STERLING      SILVER      AND      SILVERPLATED 
FL.VTWARE,    HOLLOWWARE.    AND   CUTLERY. 
Claims  use  sim  e  .\ug.  1,  1940. 


Ser.    Ni>.    503,088.      Gokham    MANcrAcrcRLNC    Company, 
Providence,  R    I      Filed  May  31,  1946 

NOCTURNE 

For      sterling      SILVER      AND      SILVERPLATED 
FL.\TW.\RE.    HOLLOWWARE.    AND   CUTLERY. 

Claims  u->'  .-ince   June   1.   1938. 


Ser.    No.    503.443.      Hkrkf  J-'sks    Compavv,   Indianapolis, 
Ind.     Filed  June  7.   194G. 


FOR        EMBLEM        JEWELRY — NAMELY,        FINGER 
RINGS    ANT*    PINS    MADE    OF    PRECIOUS    OR    SEMI 
PRECIOUS  METAL 

Claims  use  since  May   15,   1946. 


Ser.  No.  .')03.54.'i       .\ble  Jewel,  Inc.,  Atlanta,  Ga.     Filed 
June  10,  1946. 


JEWEL 


The  word   "Je-wel  '   is  disclaimed  apart   from    the  mark. 
FOR    JEWELRY    FOR    PERSONAL    WEAR,    NOT    IN 
CLUDING   WATCHES. 

Claims  use  since  June  3,   1946. 


Str.  No.  503,940.  Alma  Rand,  doing  business  as  La 
Traviata  Jewelry  Co.,  New  York,  N.  Y.  Filed  June  14, 
1946. 

o^a  ^favtata 

FOR  NON  PRECIOUS  COSTUME  JEWELRY.  MADE 
OF  PRECIOUS  OR  SEMI-PRECIOUS  METAL  AND 
SIMUL-VTEI*  PEARLS.  _ 

Claims  use  since  May  23,  1940. 


Ser.    No.    504.139.      Waxman    Ixcobpc>rateu,    Cincinnati, 
Ohio.     Filed  June  18,  1946. 


The  representation  of  the  ring  mounting  is  disclaimed 
apart  from   the  mark 

FOR    FINGER    RINGS   AND    RING    MOUNTINGS. 
Claims  use  since  June  11,  1946. 

\ 


Ser.  No.   504,418.     Ar.s<^iciated   PBonrcTS.   Ixc,  Chicago. 
111.     Filed   June  22.   1946. 

LUCKY  DEVIL 

FOR  ORNAMENTAL  PINS.  BROOCHES.  EARRINGS. 
FINGER  RINGS.  COSTUME  JEWELRY  AND  NECK- 
LACES 

Claims  use  since  Mar.   14.  1946. 


166 


OFFICIAL  GAZETTE 


Febbuaby  11,  1947 


CLASS  29 

BROOMS,  BRUSHES,  AND  DUSTERS 

Ser.  No.  500,444.     Ac.iDEMY  Aw.\Rn  ProuuctSj  Inc.,  New 
York,  N.  Y.     Filed  Apr.  18,  lt»40. 

ACADEMY    AWARD 

FOR    HAIR.    WHISK.     NAIL,     HANT),    AND    HOUSE- 
HOLD BIU'SHES   AND  HOUSEHOLD  DUSTERS. 
Claims  use  since  Feb.  C,  1946. 


CLASS  31 

FILTERS  AND  REFRIGERATORS 

S*r.   No.  509,048.     F'ltbatio.n   Engineers,   Incorpoeated, 
New  York,  N.  Y.     Filed  Sept.  24,  1946. 

FEUJC 

No  registration  rights  are  claimed  for  the  notation 
"Iiii"  apart  from  fh*-  mark  ns  a  whole. 

FOR  AUT<J>LVTI(;  VAC  I  I'M  FILTF:RS.  AUTOMATIC 
SAND  FILTERS.  NONATOMIZINd  WA.'^H  FILTERS, 
VACUUM  DISCHARGE  FILTERS,  SCRAPERLESS  FIL- 
TERS AND  CHKMK  AL  DRIERS.  FILTER  CAKE  COM- 
PRESSORS. DRYING  SYSTEMS,  AND  DRU.M  TVI'E 
DRIERS  ISED  IN  CONNECTION  WITH  FILTERS  (JR 
FILTER  IN<;  APPARATUS  AND  CONSTITUTING  A 
PART   THEREOF. 

Claims  use  since  Aug.  1,  1919. 


CLASS  32 
FURNITURE  AND  UPHOLSTERY 

Ser.  No.  490.735.  Emilie  M.  Becker,  administratrix 
<um  testamfiito  aunt'xo  de  boni.<  non  of  the  estate  of 
Thomas  H.  Coll,  deceased,  doing  business  as  Rich- 
mond Enpine^Ting  Company,  Philadelphia,  Pa.,  as- 
.xignor  to  Richmond  Metal  and  Plastics  Corporation, 
I'hiladt'lphia,  Pa.,  a  corporation  of  Pennsylvania. 
Fileil   Oct.  30,   1945. 


FOR  KITCHEN  CABINETS,  UTILITY  CABINETS, 
WARDROBES,  CLOTHING  LOCKERS.  AND  ORNAMEN- 
TAL   ENCLOSURES    FOR    HEATING    RADIATORS. 

Claims  use  since  1928. 


Ser.    No.    497.r,47.      Chami"Ion    BEDDrNC    Company,    Lynn. 
Mass.     Fil.d  Mar.  5,  1946. 

THE  DIPLOMAT 

FOR    MATTRESSES.    BOX    SPRINGS,    AND    STUDIO 
COUCHES. 

Claims  nae  since  June  12,  1944. 


I 


CLASS  U 


HEATING,  LIGHTING,  AND  VENTILATING 
I  APPARATUS  ] 

Ser.  No.  502.684.    L.  G.  Bhicgs,  Raleigh,  N.  C.    Filed  May 
24,  1946. 


®H^ 


No  claiia  is  made  to  the  word  "Kurc"  apart  from  the 
mark. 

FOR  AUTOMATICALLY  C<^)NTROLLED  C(»\L  BURN- 
ING HEAT  GENERATOR  FOR  USE  IN  CURING  TO- 
BACCO. 

Claims  use  since  Jan.  1,  1946. 


Ser.  No.  503,695.     AtrroMAXic  Burner  Cohpohation, 
cago,  111.     Filed  June  12,  1846. 


rhl- 


Ra.nge  Bixrixcr 


The   words   "Ranae    Burner"   are  disclaimed   apart    from 
the  mark. 

FOR  FUEL  OIL  BT  RNERS 

Claims  use  since  June  1,  1021.  on  the  letters  ".\BC"; 
and  since  July  1,  1930,  on  the  associated  design. 

I  I 

Ser.   No.   509,827.     Commercial   Products   Cobpokatio.n, 
Chicago,  111.    Filed  Sept.  27,  1946. 


The  drawing  is  lined  for  silver  and  blue. 
FOR  LAMP  SHADES. 
Claims  use  since  July  17,  1946. 


Febrcaby  11.  1947 


U.  S.  PATENT  OFFICE 


lo; 


CLASS  35 

BELTING,  HOSE,  MACHINERY  PACKING,  AND 
NONMETALLIC  TIRES 

Ser.  No.  497,011      Stewaht  R.   Browni  Mro.  Co.,  I.nc, 
New  York,  N.  Y     Filed  Feb.  21,  1946. 

Lubest 

FOR  BRAIDED  ASBESTOS  LUBRICATED  YARN 
VALVE  STEM  P.VCKING. 

Claims  use  since  Apr.  23,  1919. 


CLASS  37 
PAPER  AND  STATIONERY 

Ser.  No.  493. 0C5      Mitchell  Kf.nxerley,  New  York.  N.  Y. 
Filed  Dec.  11,  1945. 


MUSTS 


FOR  PAPER  TISSUES  FOR  USE  IN  SUBSTITUTION 
FOR  FABRIC  HANDKERCHIEFS,  TOWELS.  AND  THE 
LIKE. 

Claims  use  since  Dec.  5.  1945. 


CLASS  38 

PRINTS  AND  PUBLICATIONS 

Ser.  No.  485,249.     Si  lt.^na  Prodicts.   Inc.,  New  York, 
N.  Y.     Filed  June  29.  1945. 

SUITANA 


FOR  INSTRUCTION  BOOKS  RELATING  TO  ART 
NEEDLEWORK,  AND  1NSTUUCT1<»N  CH.VRTS  OR 
SHEETS  CONT.VINING   DESIGNS  F<  "R   EMBROIDERY. 

Claims  use  since  August  1040  on  instruction  books;  and 
on  the  remaining  soods  since  June  1940. 


CLASS  39 

CLOTHING 

Ser.    No.    462.5<hV      J^wlhs,    Holla.nd    k    Co.    Limited, 
Leicester.  England.     Filed  Aui:.  4,  194S. 


WCaX 


FOR  BOOTS.  SHOES,  .\ND  SLIPPERS  MADE  OF 
I^.VTHER,  FABRIC,  OR  RUBBER,  OR  COMBINATIONS 
THEREOF. 

Claims  use  since  Jane  15,  1914. 
595   O.    G.— 12 


Ser.  No.  490.519.    Associated  Bag  &  Apeon  Co.,  Chicago, 
111.     Filed  Oct.  26.  1945. 


No  claim  is  made  to  the  use  of  the  word  "Plastics" 
ap;irt  from  tho  mark 

FOR  CIXtTHI.NG  PROTECTORS— NAMELY.  APRONS. 
SLEEVES.  I.EGGINS,  AND  BIBS  OF  PLASTIC  CO.KTED 
MATERIAL,  ALL  FOR  WFJkR  BY  INDUSTRIAL 
WORKERS. 

Claims  use  since  Feb.  15,  1943. 


Ser.  No.  493. 4G2.     Jacob  Siegel  Compavt,  Philadelphia, 
Pa.    Filed  Dec.  17,  1945. 


FOR  MENS  AND  BOYS'  TOPCOATS  AND  OVER- 
COATS ALL  MADE  OF  MATERIAL  (iF  WHICH  AL- 
PACA WOOL  IS  THE  PREDOMINANT  FIBRE. 

Claims  use  since  Oct.  1,  1945. 


Ser.  No.  494.64o.    M.  Wolf's  Sons,  l.vc,  Brooklyn.  N.  T. 

Filed  Jan.   11.  1946. 


DESIGNED  BY 


.Applicant  disclaims  any  right  to  the  exclnsKe  use  of  the 
phrase  ''Itegifmod  By." 

FOR  LADIES'  SHOES  OF  LEATHER  AND  F-VBRIC. 

Claims  use  since  January  1943. 


Ser.  No.  495.258.  Abrvham  Hose.vrai  m.  doinp  businefs 
as  National  Manufacturing  Company,  Boston.  Mass. 
Filed  Jan.  23.  1946. 


f> 


'1^ 


The  word  "Tngs"  is  disclaimed  apart  from  the  mark. 
The  pictures  of  tlK>  two  children  shown  are  fanciful. 

FOR  CHILDRKNS  G.VRMENTS— NAMELY,  OVER- 
ALLS, OUTER  SHORTS.  W.VSH  SUITS,  SlJkCKS, 
BLOUSES.  PAJAMAS.  AND  JACKETS. 

Claimf:  use  since  Jan.  4.   1946. 


168 


OFFICIAL  GAZETTE 


Febbuaby  11,  1947 


Ser.    No.   496,291.      P.\dl   M.    Yampol.   dolnjj   business    aa 
Jane  Juniors.  New  York,  N.  Y.     Filed  Feb.  8,   1946. 


idcder 


FOR     LADIES'     AND     YOUNG     LADIES      DRESSES, 
SUITS,   SKIRTS.   BLOUSES.   JACKETS.   AND  COATS. 
Claims  use  since  Aug.  1.  1944. 


Ser.  No.  497.014      Caslal  Craft,  I.vc,  Chicago,  111.     Filed 
Feb.  21,   1946. 


The  words  •Casual"  and  "California  '  are  disclaimed 
apart  from  the  mark. 

FOR  L-\DIES'  SPORTSWEAR— NAMELY  DRESSES. 
SUITS.  SLACKS,  BLOUSES,  AND  SKIRTS. 

Claims  use  since  Dec.  14,  1945. 


S*»r.  No.  500.4.'9.     CENrrRy  Glove  Compant,  Newark,  N.  J. 
Filed  Apr.  18.  1946. 


NTURY 
FRE-FLEX 


-Vpplicant  disclaims  the  right  to  tlie  word  "Fre"  apart 
from  the  mark. 

FOR  GL0VP:S  made  of  LEATHER.  FABRIC.  OR 
RURBEK.  OR  COMBINATIONS  THEREOF. 

Claims  u'ie  since  Oct.  15,  1945. 


Ser.  No.  501,704.    Adam  Hat  Stores  Ivc,  New  York.  N.  T. 
Filed  May  9.  1946. 


FLEXIFORM 


FOB  MEN'S  HATS. 

Claims  use  since  Apr.  29,  1046. 


Ser.    No.    502.286.      Thk    Gilbert    Shoe    Co.,   ThlensvlUe, 
Wis.     Filed  May  17,  1946. 


The  trade-mark  consists  of  the  outline  of  a  shoe  sole 
having  darkened  or  blocked  out  portion.s  at  the  ends 
thereof,  no  claim  being  made  to  the  exclusive  use  of  tlie 
shoe  sole  outline  apart  from  the  mark  as  shown  in  the 
drawing,  appliiant,  howevtT.  reserving  all  common-law 
rights  in  connection  therewith. 

FOR  SHOES,  MADE  OF  LEATHER.  RUBBER,  FAB- 
RIC. AND  OR  A  COMBINATION  OF  THE.^^E  MATE- 
RIALS. 

Claim.s  us«  since  Apr.  17,  1926. 


1 


Ser.  No.  502.B31.     Albatross  Coat  Co..  I.vc,  Ix)ng  Island 
City.  N.  Y.     Filed  May  29,  1946. 


\    VVLON 


FOR    MENS    RAINCOATS. 
Claims  use  since  Feb.  20,  1946. 


Ser.  No.  503. SOl.  The  Manhattan  Shirt  Company,  New 
York.  N.  r.  Filed  Juno  5,  1946.  Under  section  5b  of 
the  act  of  1905  a.s  amended  in  1920. 


JM^ 


Applicant  Is  the  owner  of  the  trade  mark  "Manhattan." 

Reg.  No.  103.906,  dated  .\pr.  20.  1915,  effected  under  the 

10-year  proviso  and  renewed. 

FOR  NECKWEAR— NAMELY.  NECKTIES  AND  MUF- 
FLERS. 

Claims  use  since  March  1930  on  neckties,  and  since 
Apr.  23,   1943,  on  mufflers. 


rail- 


Ser.  No.  5<i3.4.')5.     Koret  or  California,  Inc.,  San  F 
Cisco,  Calif.     Filed  June  7,  1946. 

-  KORETIGAN 


FOR     GIRLS'     AND     WOMEN'S     JACKETS,     COATB, 
BLOUSES.    DRESSES,  AND  SWEATERS. 
Claims   use   since   May    16.   1946. 


Pkbbuabt  11,  1^7 


U.  S.  PATENT  OFFICE 


169 


Ser.  No.  504,425.     Bellmork  Debss  Co.  IifC,  New  Bruns- 
wick, N.  J.     Filed  June  22,  1946. 


9A 


'Stua4i 


jW^^  .^-% 


FOR  WASH  DRESSES  FOR  WOMEN.   MISSES,    AND 
GIRLS. 

Claims  use  since  March  1930. 


Ser.     No.    504,587.       Stiasbny    Ltd.,    London.    England. 
Filed  June  25,  1946. 


FOR  LADIES'  DRESSES,  COATa  COSTUMES, 
BLOUSES,  SWEATERS.  SCARFS.  ANT)  APPAREL 
BELTS. 

Claims  use  since  Sept.  15,  1988. 


Ser.  No.  50G.200.     Bock's  Corporation,  New  York,  N.  Y. 
Filed  Sept.  17,  1946. 


FOR  WOMEN  S,  MISSES',  AND  JUNIORS    DRESSES. 
Claims  use  since  Aug    24,   1941. 


Ser.  No.  511,638.     Powell  4  Campbell.  Tnc  .  New  York, 
N.  Y.     Filed  Oct,  28.  1946 


\ 


."TVrtNKLE  TOES, 


Applicant  disclaims  the  right  to  the  exclusive  use  of 
the  word  "Toes"  except  in  the  relation  and  aasoclation 
shown. 

FOR  LKATHKK  SHOES  FOR  LADIES,  MISSES,  CHIL- 
DREN,   AND    INFANTS. 

Claims  use  since  Oct.  17,  1918. 


CLASS  40 

FANCY  GOODS,  FURNISHINGS,  AND 
NOTIONS 

Ser.  No.  491, Gu9.      Amieican   Spasgle  Corp..  New   York, 
N.  Y.     Filed  Nov.   15,  1945. 

"Amspangle" 


FOR   SPANOLES  AND   SEQUINS. 

Claims  use  >lnce  January   1943. 


CLASS  41 

CANES,  PARASOLS,  AND  UMBRELLAS 

Ser   No  492,674      Mortimer  Altshuler,  New  York,  N.  Y. 
Piled  Dec.    5.   1945. 


KAINy>  >x# 


TTie   ripht    to    the    enlusivt    use    of   the   word    "Rain"    is 
disclaimed  apart  from  the  mark.  , 

FOR  UMBRELLAS  AND  PARASOLS. 
Claims  use   since   September    1945. 


Ser.  No.  494,696.     Moldf.d  Plastic  Peoiwcts.  New  York, 
N.  Y.     Filed  Jan.  12,   1946. 


No  claim  is  made  to  the  word?  "Molded  Plastic  Prod- 
nets"  apart  from  the  mark.  The  drawing  Is  lined  for 
shading  only. 

FOR   MOLDED   UMBRELLA    nANT)LBS. 

Claims  use  since  Sept.  22,  1945. 


1^ 


Ser.  No.  500.451.     Acadsmt  Award  PaonccTS,  Inc.,  New 
York,  N.  Y.     Filed  Apr.  18,  1946. 


ACADEMY    AWARD 


FOR     CANES.     UMBRELLAS.     PARASOLS.     STAFFS 
FOR  SAME.  ANT)  FRAMES. 

Clalm.s  use  since  Feb    6.   1946. 


170 


OFFICIAL  GAZETTE 


Febbuaky  11,  1W7 


Ser.  No.  506,125.     Pola.v,  K.vtz  &  Company,  Inc.,   Balti- 
more, Md.     Filed  July  ::3,  1946. 


The   representation   of  the   umbrella   is  disclaimed   apart 
from  the  mark. 

FOR  UMBRELLAS  AND  COVERS  FOR  UMBRELLAS. 
Claims  ase  since  June  15,  1946. 


CLASS  42 

KNITTED,  NETTED,  AND  TEXTILE  FABRICS, 
AND  SUBSTITUTES  THEREFOR 

Ser.    No.    4S3,4f>l.      Vebney    Fabrics    CobP' 'ration,    New 
York,  N.  Y.     Filed  Maj    15,  1945. 


Scherzo 


FOR  PIECE  GOODS  OF  SYNTHETIC  AND  NATURAL 
FIBRES  AND  MIXTURES  THEREOF,  COMPRISING 
RAYON,    COTTON,   WOOL,   OR   SILK. 

Claims  use  since  .\pr.  1,  1945. 


Ser.  No.  500, SS8.  I.uhr.mnk  Mandf.xctcrixo  Company, 
Pa-wtucket,  R.  I  .  nnd  New  Turk.  N.  Y.  Filed  Apr.  25, 
1946. 

LORR-AIRE 


FOR  FABRIC?:  ix  THE  PIECF:.  M.VDE  OF  COTTON, 
RAYON,  wool..  "R  SILK,  OR  COMBINATIONS  THERE- 
OF. 

Claims  u.<.-  since  Mav  194'">. 


Ser.   No.    502,102.      Anglo    Fabrics   Compa.vy,   Inc.,  New 
York.  N.  Y.     Filed  May  15,  1946. 


WONDORA 


FOR  WOOLEN  AND  WORSTED  PIECE  GOODS. 
Claims  n9€  since  Feb.  4,  1946. 


Ser.   No.   502,103.     Anglo  Fabrics  Company,   Inc.,  New 
York,  N.  Y.     Filed  May  15,  1946. 

MANTONA 


FOR  WOOLEN  AND  WORSTED  PIFCE  GOODS. 
Claims  use  since  Feb.  4.  1946. 


Ser.   No.   502,105.      Anglo    Fabrics   Compa.vy,  Inc., 
York,  N.  Y.    Filed  May  15,  1946. 

VELIANA 


FOR  WOOLEN  OR  WORSTED  PIECE  GOODS. 
Claims  uso  since  Feb.  16,  1946. 


iNew 


CLASS  43 
THREAD  AND  YARN 


Ser.  No.  502,125.     John  Dhitz  St  Sons,  New  York,  N.  Y. 
Filed  Mfiy   15,   1046. 

CHARM 

FOR  WOOL  YARN  AND  PLASTIC  YARN. 
Claims  nse  since  July  1944. 


Ser.  No.  502,127.     John  Dritx  &  Sonb,  New  York,  Jf.  Y. 
Filed  Mav  15.  1946. 

LUXURY 


FOR  WOOL  YARN 

Claims  use  since  July  1944. 


Ser.    No.    f.05,SS6.      Ayr    Scotch    Woous     I.ncorporatid, 
Green's  Farms.  Conn.     Filed  July  19.  1946. 


FOR    WOOLEN    ANT)    WORSTED    HAND    KNITTING 
YARNS. 

Claims  use  since  Mar.  25,  1946. 


Febbuast  11,  1947 


U.  S.  PATENT  OFFICE 


171 


Ser.  No.  506,190.     North  .American  Raton  CoRP<«AnoN, 
New  York,  N.  Y.     Filed  July  24,  1946. 

DYSIL 


FOR  THRRVD  AND  YARN. 

Claims  use  sine*?  June  19,  1946. 


CLASS  44 

DENTAL,  MEDICAL,  AND  SURGICAL 
APPLIANCES 

Ser.  No.  494,535.     Tni  Amalga mated  Dental  Company, 
Limited,  London,  England.     1  iled  Jan.  10,  1946. 

STELLON 


FOR  FLASKS  FOR  USE  IN  DENTISTRY  ANT)  PRESS 
ASSEMBLIES  FOR  THE  SAME  PURPOSE. 
Claims  use  since  January  1944. 


Ser.  No.   509,104.     The   Scholl  Mro.   Co.,  Inc.,  Chicago, 
Dl.     Filed  Sept.  14,  1946. 


Tbe  word  "Pillo,"  a  misepellinp  of  th*^  word  "Pillow" 
Is  disclaimed  apart  from  the  mark. 
FOR  ARCH   SUPPORTS. 
Claims  U8«.'  since  Aug.  21.  1946. 


Ser.  No.  510,709.     The  Liebei^FLaksheim  Co.,  Cincinnati, 
Ohio.     Filed  Oct.  11,  1946. 


Ser.  No.  510,963.     The  Lif.bel  Flarshbim  Co.,  Cincinnati, 
Ohio.     Filed  Oct.  16,  1946. 


FOR  ELECTROSURGICAL  AND  ELECTEOMEDICAL 
APPARATUS — NAMELY,  FOR  SHORT  WAVE  DIA- 
THERMY APPARATUS.  UROLOOICAL  X  RAY  TABLES, 
X  RAY  BUCKY  DIAPHRAGMS.  X-RAY  GRIDS,  X-RAY 
TIME  SWITCHES,  X  RAY  KYMOGRAPHS,  AND  ULTRA- 
VIOLET LAMPS. 

Claims  use  since  1917. 


FOR  ELEX^TROSURGICAL  AND  ELECTROMEDICAL 
APP.VRATUS— NAMELY.  FOR  SHORT-WAVE  DLA.- 
THERMY  APPARATUS.  UKt  (LOGICAL  X  R.\Y  TABLES, 
X  IL\Y  BUCKY  DIAPHRAGMS.  X  R.\Y  GRIDS.  X  RAY 
TIME  SWITCHES,  X-RAY  KYMOGRAPHS,  ULTRA-VIO- 
LET Lu\MPS. 

Claims  use  since  1917. 


Ser.  No.  513,967.     Casco  Products  Cobporation,  Bridge- 
port, Conn.     Filed  Dec    10,  1946. 


FOMENTATOR 


FOR    ELECTRICAL    HEATING    P.\DS    FOR    THERA- 
PEUTIC  USE. 

Claims  use  since  October  1946. 


CLASS  46 
FOODS  AND  INGREDIENTS  OF  FOODS 

Ser.    No.    481,347.      VcaiTi    Mills,    Inc.,    BuCCalo,    N.    Y. 
Filed  Mar.  26,  1945. 


FULL  MEED 


FOR  FOOD  FOR  ANIMALS — NAMELY,  RATIONS  FOK 
COWS,  HORSE  FEED.  DOG  FEED.  POULTRY  MASH, 
CHICKEN  LAYING  AND  BREEDER  MASH.  AND 
CHICKEN  GRAINS. 

Claims  B»e  since  Feb.  27,  1»40. 


172 


OFFICIAL  GAZETTE 


Fkbbuakt  11,  1&47 


Ser.  No.  481.890.     Ddblqub  Packino  Company,  Dubuque, 

Iowa.     Filed  Apr.  9,  1945. 

CM 


FOR  CANNED  PREPARED  PORK  MEAT 

Claims  uso  >ince  Jan.  1,  1945. 


S«r.    No.    484.7»>4       W.^dhbll    and    Son,    Lindsay,    Calif. 
Filed  Junt-  19.  1945. 


No  claim  is  niaiJe  to  the  word  "Golden'  apart  from  the 
mark. 

FOR  FRESri  CITRUS  FRUITS. 
Claims  use  since  May  5,  1945. 


Ser.    No.    4S9.212       Fisheb    Fixiuhing    Mills    Company, 
Seattle,  Wash.    Filed  Oct,  1,  1945. 

WHAM 


FOR  CEREAL  PRODUCT  MADE  FROM  WHOLE 
WHR\T  FOR  USE  A3  A  BREAKFAST  FOOD  OR  IN 
THE  PREPARATION  OF  MUFFINS,  ROLLS,  HOT 
BREADS.  COOKIES,  AXD  THE  LIKE. 

Claims  use  since  Aug.  20,  1945. 


Ser.  No.  4S9.964.  Impobth)  D«uc.\cies  Co.,  New  York, 
N.  Y.,  assipnor  to  Imported  Delicacies  Co.  Inc.,  New 
York.  N.  Y.     Viled  Oct.  15.  1»45. 

empRess 


FOR  CANDY. 

Claims  use  since  July  30,  1945. 


Ser.    No.    492.94.'H.      National    Gkoceht    Company,    doin« 
business  as  Reliance  Pure  Foods,  Seattle,  Wash.     Filed 


Dec.  8,  1945. 

I 


mm^m^m 


FOR  COFFEE  AND  TABLE  SYRUP. 

Claims  use  since  Jan.  23,  1940. 

I  


Ser.   No.    495.466.      Dolglas   C.    G.vhla.nd,   Los   Angeles, 
Calif,     riled  Jan.  26.  1946. 


The  word  'Burger"  is  disclaimed,  except  as  it  appears 
in  the  mark. 

FOR  COOKED  FOOD  PRODUCT  COMPOSED  OF 
GROUND  MEAT  AND  RELISHES  ENCLOSED  IN 
BRKAD  DOl  GH  AND  FRIED  IN  DEHiP  GREASE. 

Claims  use  since  Dec.  15,  1945. 


Ser.  No.  497.989.  Ballabd  &  Ball.\rd  Co.,  Louisville,  Ky. 
Filed  Mar.  11,  1946.  Under  lO-ycar  proviso  at  to 
"Ballard's." 

TSHARE*^ 

THE 

I  WHEAT 

Applicant  is  the  owner  of  Reg.  Nos.  204,508  (renewed), 
109,813  (  renewal ».  172,47.5  f  renewed),  256,745.  276.125. 
and  380,789.  The  word  "Wheat"  is  disclaimed  apart 
from  the  aark.  . 

FOR  WHEAT  FI^UR.  | 

Claims  ose  since  Mar.  5.  1946  and  since  18S4  on  the 
term  "BaU&rd's." 

Ser.  No.  499,578.  Robe  Valley  Prodlcc  Company.  Wood- 
land, Calif.     Filed  Apr.  3,  1946. 


«!BSV  m^n 


FOR    FRESH    DECIDUOUS    FRUITS,    FRK8H    VBGB- 
TABLES,  AND  FRESH   MELONS. 
Claims  use  since  Jan.  15,  1936. 


Fkbbuaky  11,  1W7 


U.  S.  PATENT  OFFICE 


173 


Ser.  No.  .'i02.924.     Sleepeb  Rankin  Inc  ,  Portland    Maine. 
Filed  May  2h,  1946. 


Frostbit 


FOR    FROZKN    FOOD    PRODUCTS— NAMELY,    FRO 


ZEN  CHICKENS. 

Claims  iii^e  since  May  20.  1946 


Ser.    No     r.03.076.      Gkneb.^l    Jike-.s,    Lnc.    Ocala,    Fia. 
Filed  Mav  31.   1946. 

LUCY  LOCKEH 

Tbe  mark  consi.^  of  the  name  of  a  well-known  nursery 
rhyme  character. 

FtiU  CANNED  CITRUS  JUICES. 
Claims  use  since  May  10.  1&46. 


Ser  No  503  1  ■■■2  Anme  Kusbnthal.  doing  busiuess  as 
Sunstate  Produce  Co.,  Fort  U.uderdale.  Fla  Filed 
May  31,  1946. 


S^r     No     .'in.OOg.       D.    E.    PONDia.    Opelika.    Ala.      Filed 
Oct.  29.  1946. 

YARN-A-BOUT 

FOR   WORM  FOOD. 

Claims  uw;  since  Mar.  1.  1946. 


AppUcant  disclaims  the  word  "Delray"  apart  from  the 


mark. 

FOR  FRESH  VDOETABLES. 
Claims  nae  since  Feb.  20,  1946. 


CLASS  50 


MERCHANDISE  NOT  OTHERWISE 
CLASSIFIED 

Ser.  No.  477. 1G2.     Plastic  FILM  Corporation,  New  Y'tk. 
N  *T.    Filed  Dec.  2,  1944. 

PLASTIN 

FOR  FLEXIBLE  LAMINATED  METAL  FOIL  AND 
PLASTIC  FILM  PRODUCT  F<iR  WRAPPING  AND  PRO- 
TKCTIVE   COVEUING    lUHPOSK. 

Claims  use  since  Sept.  9,  1944. 


fier    No    498.048       Leon   H.   Zkithen,  doing  business  as 
Zeuthen   Mfp    Co.,   Minneapolis.   Minn.      FiUd   Mar.    11. 


1946. 


''3[jLb^-3^' 


GARMENT  HANGER. 
Claims  use  since  Aox-  1.  1988. 


TRADE-MARK  REGISTRATIONS  GRANTED 


[ACT  OF  FEBRUARY  20,  1905] 
FEBRUARY  11,  1947 


427.377.  COAL  TAR  COLORS.  COLORING  MATTERS. 
DYESTLFFS  (SYNTHETIC)  ;  CHEMICAL  SUB- 
STANCES USED  IN  INDUSTRY,  ETC.  Society  of 
Chemical  Inddstbt  in  Basle,  Basel,  Switzerland. 

Filed  June  6,  1941.     Serial  No.  444.284.     PUBLISHED 
NOVEMBER  19,  1946.     Class  •!. 

427.378.  COAL  TAR  COLORS.  COLORING  MATTERS, 
DYESTUFKS  (SYNTHETIC)  ;  CHEMICAL  SUB- 
STANCES USED  IN  INDUSTRY.  ETC.  Society  op 
Chemical  Inddstbt  in  Basle,  Basel.  Switzerland. 

Filed  June  6,  1941.     Serial  No.  444.282.     PUBLISHED 
NOVEMBER  19,  1946.     Class  6. 

427.379.  SUN  GLASSES.  ScN  Glass  Industries,  Inc.. 
Newark.  N.  J.,  assignor  to  Sun  Glass  Industries,  New- 
ark, N.  J.,  a  firm. 

Filed   December   14,   1943.      Serial   No.   465,766.      PUB- 
LISHED APRIL  17,  1945.     Class  26. 

427.380.  LOTION  AND  DRESSING  FOR  THE  HAIR 
AND  SCALP.  Ame  Cosmetic  Company,  New  Haven, 
Conn. 

Filed   December   29,   1943.      Serial   No.   466,135.     PUB- 
LISHED NOVEMBER  12,   1940.     Class  6. 

427.381.  BRANDY.  Compa.Sia  Impobtadora  La  Vina- 
TER.A,  S.  A.,  Hattana.  Cuba. 

Filed  April  14.  1944.     Serial  No.  4C9.324.    PUBLISHED 
NOVEMBER  26,  1946.     Class  49. 

427.382.  RUM.  CoMPAi?iA  Ccbana  de  Alcohol,  S.  A.. 
Santa  Cruz  del  Norte  and  Habana,  Cuba. 

Filed  May  22.  1944.     Serial  No.  470,488.     PUBLISHED 
NOVEMBER  5,  194G.     Class  49. 

427.383.  INSECTICIDES.  The  Dill  Company.  Norrls- 
town.  Pa.,  assignor  to  Killer  Dlller  Corporation.  Mil- 
waukee, Wis.,  a  corporation  of  Wisconsin. 

Filed  June  8.  1944.     Serial  No.  471,024.     PUBLISHED 
NOVEMBER  5,  1946.     Qass  6. 

427.384.  CANNED  VEGETABLES.  New  Era  Canning 
Company,  New  Era,  Mich. 

Filed    October    26,    1944.      Serial    No.    475,731.      PUB- 
LISHED  NOVEMBER  19.  1946.     Class  46. 

427,385  ELECTRONIC  APPARATUS  OF  THE  CATH- 
ODE HAY  TUBE  TYPE  FOR  TRANSLATING  AN 
ELECTRICAL  SIGNAL  INTO  A  SIGNAL  OF  DIF- 
FERENT CHARACTER  OR  MAGNITUDE  AND  FOR 
CATHODE  KAY  TUBES  UTILIZED  IN  THE  APPA- 
RATUS. Eleltronbeam,  Ltd.,  Chicago,  111. 
Fileil  December  23.  1944.  Serial  No.  477,873.  PUB- 
LISHED NOVEMBER  12.  1940.     Class  21. 

427,380,.      ESSENCES,   EXTRACTS,   SYRUPS,    CONCEN- 
TRATES. AND  EMULSIONS  FOR  FOOD  FLAVOR- 
ING   PURPOSES.      D.wis    4    Lawrence    Company, 
Dobbs  Ferry.   N.  Y. 
Filed   December   28.    1944.      Serial   No.    477,996.      PUB- 
LISHED NOVEMBER  19,  1946.     Class  46. 

427.387.  WHISKEY.  Popper  Morson  Co.,  New  York, 
N.  Y..  and  Jersey  City,  N.  J.,  assignor  to  Popper  Mor- 
son Corp.,  Jersey  City,  N.  J.,  a  corporation  of  New 
Jersey. 

Filed    January    8.    1945.      Serial    No.    478,406.      PUB- 
LISHED NOVEMBER  12,  1946.     Class  49. 

427.388.  SILVER,  SILVER-PLATED,  ANT)  GOLD- 
PLATED  CIGARETTE  CASES  AND  CIGARETTE 
BOXES.  B.\RR  MANcrACTURiNO  Corporation,  Weeds- 
port,  N.  Y. 

Filed   February   10,   1945.      Serial  No.    479,657.      PUB- 
LISHED NOVEMBER  19,  1946.     aass  28. 

174 


427,389.  SOLENOIDS  (BOTH  A.  C.  AND  DC),  ELEC- 
TRIC SWITCHED  (BOTH  A.  C.  ANT)  D.  C.)  FOR 
AUTOMOTIVE  AND  HOME  APPLIANCES,  ETC. 
Soeenq-Manegold  Company,  Chicago,  111.,  now  by 
change  of  name  Soreng  Manufacturing  Corporation. 
Filed    February    12,    1945.      Serial    No.   479.734.      pqS- 

LISHED  NOVEMBER  12,  1946.     Class  21, 


'T 


427.390.  SYNCHRONOUS  ELECTRIC  MOTORS  AND 
CONTROL  APPARATUS  THEREFOR— NAMELY, 
SWITCHES,  CONNECn'IONS.  AND  WIRING  CIR- 
CUITS.    ELECTROLrx  CoRPoa.\TioN,  New  York,  N.  Y. 

Filed    February    14,    1945.      Serial    No.    479,786.      PUB- 
LISHED NOVEMBER  26,  1946.     Class  21.  | 

427.391.  RADIO  RECEIVING  SETS  ANT)  PARTS 
THEREOF.  National  Jewelers  Co..  New  York. 
N.  Y. 

Filed    February   20.    1945.      Serial   No.    480.027.      PUB- 
LISHED NOVEMBER  12.  1946.     Class  21. 

427.392.  SOLENOIDS  (BOTH  A.  C.  AND  D.  C),  ELEC- 
TRIC SWITCHES  (BOTH  A.  C.  AND  D.  C.)  FOR 
AUTOMOTIVE  AND  HOME  APPLIANCES,  ETC. 
Sobeno-Maneoold  Comp.\nt,  Chicago.  111.,  now  by 
change  of  name   Soreng  Manufacturing   Corporation. 

Filed    February   21,    1945.      Serial   No.   480,091.      PUB- 
LISHED NOVEMBER  12,  1946.     Oass  21. 

427.393.  AIR  COOLED  CHIMNEY  TYPE  HEAT  EX- 
CHANGERS FOR  COOLING  OF  WATER,  CON- 
DENSING   STEAM    AND    COOLING    OIL.       YOTOO 

Radiator  Company,  Racine,  Wis. 
Filed    March    17,    1945.       Serial    No.    481,038.       PUB- 
LISHED NOVEMBER  26,  1946.     Class  23. 

427.394.  CHAMPAGNE  AND  OTHER  WINES.     Sinclair 

Sc      ClA.       SOCIEOAD      DE      ResPONSaBILIDAD      LIMITADA, 

Buenos  Aires.  Argentina. 
Filed    March    28,    1945.      Serial    No.    481,442.      PUB- 
LISHED NOVEMBER  26.  1946.     Class  47. 


427,395.     KALEIDOSCOPIC  PROJECTORS.     Television 
Associates,  I.nc.,  Chicago,  111. 
Filed    March    29.    1945.      Serial    No.    481,500.      PUB- 
LISHED NOVEMBER  19,  1946.     Class  26. 


rDFOR 


427.396.  OIL  USED  TO  DISSOLVE  CARBON  AN] 
THE  PURPOSE  OF  IMl'ROVING  THE  OPERATION 
OF  INTERNAL  COMBUSTION  ENGINES.  RoBBET 
J.  Bell,  doing  business  as  Bell  Laboratories,  Orlando, 
Fla..  assignor  to  Bell  Laboratory  Inc.,  Orlando,  Fla., 
a  corporation  of  Florida. 

Filed  April  20,  1945.     Serial  No.  482.361.     PUBLISHED 
OCTOBER  1,  1946.     Class  15. 

427.397.  DIRIVATIVE  OF  ATROPINE.  SYNTHETICAL- 
LY   PREPARED.      Campbell   Puodocts,    Inc.,    New 

York,  N.  Y. 
Filed  June  5.  1945.     Serial  No.  484,162.     PUBLISHED 
NOVEMBER  19,  1946.     Class  6. 


427.398.  LADIES'  HANDBAGS.  Tado  Handb.\08,  Chi- 
cago, 111.,  assignor  to  Tado  Hand  Bags,  Inc.,  Chicago, 
111.,  a  corporation  of  IIliDois. 

Piled  June  13,  1945.  Serial  No.  484,507.  PLTBLISHED 
NOVEMBER  19,  1946.     Class  3. 

427.399.  SAIL  BOATS  AND  BOAT  SAILS.  Comet  Class 
Yacht  Racing  Association,  New  York,  N.  Y. 

Filed  June  14,  1945.  Under  the  act  of  February  20, 
1905.  as  amended  June  10,  1938.  Serial  No.  484^19. 
PUBLISHED  NOVEMBER  19,  1946.     Class  19. 


Febkdabt  11.  1&47 


U.  S.  PATENT  OFFICE 


m 


427.400.  PREPARATION  USED  IN  THE  TREATMENT 
OF  ATHLETES  FOOT.  Jennib  Stern,  doing  busi- 
ness as  J.  Stern  Pharmacy  and  Stem  Pharmacist*, 
Philadelphia,  Pa. 

Filed  June  21,  1945.     Serial  No.  484,860.     PUBLISHED 
NOVEMBER  19.   194C.     Class  6 

427.401.  TOILET  WATER.  PERFUME,  SACHET,  CO- 
LOGNE. TALCUM  POWDER,  DUSTING  POWDER 
AND  BRILLIANTINE.  Richard  HroNirr,  New  York, 
N.  Y. 

Filed  July  8.  1945      Serial  No.  485,553.     PUBLISHED 
NOVEMBER  12,  1946.     Class  6. 

427.402.  POCKET  KNIVES  AND  RAZOR  BI-ADES. 
Arthur  Abrams.  doing  business  as  National  Allied 
Company,  New  York,  N.  Y. 

Filed  July  19,  1946.     Serial  No.  485,979.     PUBLISHED 
NOVEMBER  12.  1946.     Class  23. 

427.403.  WOVEN  TEXTILE  FABRICS  IN  THE  PIECE 
COMPOSED  OF  COTTON,  RAYON.  WOOL.  OB  MIX- 
TURES THEREOF.  Riverside  A  Dan  Riter  Cotton 
Mills.  Inc.,  Danville,  Va.,  now  by  change  of  name 
Dan  River  Mills.  Incorporated. 

Filed  Aug.  1,  1945.     Serial  No.  486,589.     PUBLISHED 
NOVEMBER  26,  1946.     Class  42. 

427.404.  POWER  VISES.  Van  Pbodccts  Company,  Erie, 
Pa. 

Filed    August    11.    1945.      Serial    No.    487,060.      PUB- 
LISHED NOVEMBER  12,  1946.     Class  23. 

427.405.  WINE.  Society  or  the  Ditine  Word,  doing 
business  as  0-Neh-Da  Vineyard,  Conesus,  N.  Y. 

Filed    August    18,    1945.      Serial    No.    487,282.      PUB- 
LISHED NOVEMBER  26,  1946      Class  47. 

427.406.  FOR  COFFEE.  SPICES,  COCOA.  PREPARED 
MUST.^RD,  PEPPER,  FOOD  FLAVORING  EX- 
TRACrrS,  CANNED  VEGETABLES,  ETC.  The 
Gr.\nd  Union  Company,  New  York.  N.  Y. 

Filed    September   4.    1945.      Serial    No.   487,941.      PUB- 
LISHED NOVEaiBER  26,  1946.     Class  46. 

427.407.  CATTLE  FEED  MIXERS.  CEMENT  MIXERS, 
HAMMER  MILLS.  SAW  FRAMES.  SEED  GRATERS 
AND  CLEANERS.  ETC.     Spiegel,  Inc.,  Chicago,  111. 

Filed    September   5.    1945.      .Serial   No.    488,004.      PUB- 
LISHED NOVEMBER  26.  1946.     Class  23, 

427.408.  PERFUMES.  PaRTLMBRie  Fragonahd  G.  Fdchb 
et  CiE,  Paris,  France. 

Filed    September   7,    1945.      Serial    No.    488.115.      PUB- 
LISHED NOVEMBER  5,  1946.     Class  6. 

427.409.  PERFUMES.  Parfumerie  Fraoonabd.  G. 
Fcchs  et  Cie,  Paris,  Fran:e. 

Filed    September   7.    1945.      Serial   No.   488,119.      PUB- 
LISHED NOVEMBER  12,  1946.     Class  6. 

427.410.  GETTERS  FOR  USE  IN  ELECTRONIC  DE- 
VICES. Kemet  L.\bor.\torie8,  Company,  Inc.,  New 
York,  N.  Y. 

>  Filed   September   13.   1945.      Serial   No.   488.407.      PUB- 
LISHED NOVEMBER  26.   1946.      CHass  21. 

427.411.  ELECTRICALLY  ACTUATED  VALVES  CON- 
SISTING OF  ASSEMBLIES  EACH  INCORPORAT- 
ING A  VALVE  ELEMENT  AND  AN  ELECTRIC 
MOTOR  ELEMENT  FOR  OPERATION  THEREOF. 
Bendix  aviation  corporation.  North  Hollywood, 
Calif. 

Filed  September  17.  1945.     Serial  No.  488,5«3.     PUB- 
LISHED NOVEMBER  19.   1946.     Class  21. 

427.412.  WATCHES.  PARTS  OF  WATCHES  AND 
WATCH  CASES.  Schild  &  Co.  Societe  Anonyme, 
La  Chaux  de  Fonds.  Swlteerland. 

Filed   September  17,  1945.     Serial  No.  488,618.     PUB- 
LISHED NOVEMBER  26.  1946.     Class  27. 

427.413.  CHEMICAL  PREPARATION  FOR  REMOVTNO 
GREASE.  KILLING  RUST  AND  CLEANING  ANT) 
PREPARING  METAL  SURFACES  FOR  PAINTING. 
Neilhon  Chemical  Company,  Detroit,  Mich. 

Filed    October    8.    1945.      Serial    No.    489,599.      PUB- 
LISHED NOVEMBER  19,  1046.     Clas.^  6. 


427.414.  RADIO  RECEIVING  SETS  AND  PARTS 
THEREOF.  ARKWRioHT,  Incorporated,  New  York, 
N.  Y. 

Filed    October    10.    1945.      Serial    No.    489,707.      PUB- 
LISHED NOVEMBER  19,  1948.     Class  21. 

427.415.  WATCHES,  WATCH  PARTS,  CLOCKS.  CLOCK 
PARTS,  CASES  FOR  WATCHES,  AND  CASES  FOR 
CLOCKS.        DIDISHEIM,     QOLDSCHMIDT     F1L8     ET     ClE, 

Fabeiqce  Jcvema,  La  Chaux-de  Fonds,  Switzerland, 
assignor  to  Juvenla  Watch  Agency,  Inc.,   New  York, 
N.  T.,  a  corporation  of  New  York. 
Filed    October    10.    1945.     Serial    No.    489.719.      PUB- 
LISHED OCTOBER  15,  1946.     Class  27. 

427.416.  INTERNAL  COMBUSTION  ENGINES. 
PUMPS — NAMELY.  SELF-PRIMING  CENTRIFU- 
GAL PUMPS,  ECCENTRIC  OPERATED  DIA- 
PHRAGM PUMPS,  ETC.  Novo  Engine  Company, 
Lansing,  Mich. 

Filed    October    10,    1945.      Serial    No.    489,746.      PUB- 
LISHED NOVEMBER  12,  1946.     Class  23. 

427.417.  NECKLACES.  BRACELETS.  FINGER  RINGS, 
EARRINGS.  JEWELRY  CLIPS,  BR(X>CHES.  LOCK- 
ETS. IMITATION  PEARLS  ANT)  PEARL  NECK- 
LACES. AND  THE  FOLLOWING  GOODS  MADE  IN 
WHOLE  OR  IN  PART  OF  PRECIOUS  METALS  OR 
PLATED  WITH  THE  SAME:  BEADS.  PINS.  HAT 
ORNAMENTS.  HOLDERS  FOR  POWDER  COM- 
PACTS, COMB  CASES,  ANT)  JEWELRY  INITIALS. 
CORO,  Inc..  New  York.  N.  Y. 

Filed    October    13.    1945.      Serial    No.    489,900.      PUB- 
LISHED NOVEMBER  19.  1946.     Class  28. 

427.418.  ANTIBACTERIAL  PREPARATION.  PARTICU- 
LARLY FOB  TREATMENT  OF  EYE  INFECTIONS. 
Sharp  4  Dohme,  Incorporated,  Philadelphia,  Pa. 

Filed    October    17.    1945.      Serial    No.    490,085.      PUB- 
LISHED NOVEMBER  5.  1946.     Class  6. 

427.419.  WINES.  Schenley  Import  (Tobpobation,  New 
York,  N.  Y. 

Filed    October    18.    1945.      Serial    No.    490,140.      PUB- 
LISHED NOVEMBER  12,  1946.     CTass  47. 

427.420.  CLOCKS,  WATCHES,  WATCH  CASES,  MOVE- 
MENTS, AND  WATCH  PARTS.  Monteks  Choibi 
S.  A.,  Locarno,  Switzerland. 

FUed    October    19,    1945.      Serial    No.    490,202.      PUB- 
LISHED NOVEMBER  26,  1946.     CTass  27. 

427,421       CLOCKS,  WATCHES,  WATCH  CASES,   MOVB- 
ME.NTS.    ANT)    WATCH    PARTS.      Montees    Choisi 
S.   A.,   Locarno,    Switzerland. 
Filed    October    19.    1945.      Serial    No.    490,203.      PUB- 
LISHED NOVEMBER  19,  1946.     Class  27. 

427.422.  TONIC  FOR  ANEMIA,  FOR  INTERNAL  HU- 
MAN CONSUMPTION.  JOAQCiN  Belendez  Sola, 
doing  business  under  the  name  of  Cori>otone  Drug  Co., 
New  York,  N.  T. 

Filed    October    20.    1945.      Serial    No.    490,265.       PUB- 
LISHED SEPTEMBER  10,   1946.     Class  6. 

427.423.  STEEL  BENCH  LEGS  FOR  WORK  BENCHES 
A.ND  FOR  WORK  TABLES.  Bond  Foundry  and 
Machine  Company,  Manhelm.  fa. 

Filed    October    29.    1945.      Serial    No.    490,630.      PUB- 
LISHED NOVEMBER  26,   1946.     CUss  23. 

427.424.  BISCUIT  ANT)  COOKIE  CUTTER.  Frank  A. 
Johnson,  doing  business  as  Frank  Johnson  Prodacts, 
San  Francisco.  Calif. 

Filed    October    29,    1945.       Serial    No.    490,663.      PUB- 
LlSfiED^OVEMBER  5,   1946.     CTass  23. 

427.425.  KEY  BLANKS  AND  KEYS.  The  Whitlock 
Supply  Co..  New  York,  N.  Y. 

Filed    October    29,    1045.       Serial    No.    490.730.      PUB- 
LISHED NOVEMBER  19,  1946.     CTaas  25. 

427.426.  UNIVERSAL  OINTMENT  B.\SE.  A  MEDIUM 
FOR  CARRYING  MEDICATION  IN  OINTMINT 
FORM.     Paekb,  Davis  &  Company,  Detroit,  Mich. 

Filed    NoTemb^^r    1,    1945.      Serial    No,    490,903.      PUB- 
LISHED NOVEMBER  6,  1946.     CTass  6. 


176 


OFFICIAL  GAZETTE 


Fkbbuaby  11,  194; 


427.427.  STERLING  SILVER  AND  SILVER  PLATED 
FLATWARE,  HOLLOWWARE  AND  TABLKWEAR. 
National  Silver  Com  past.  New  York,  N.  Y. 

Fllod  November  5,  1945.  Serial  No.  491.112.  PUB- 
LISHED NOVEMBER  26,  1946.    Class  28. 

427.428.  PARASITICIDES— NAMELY,  INSECTICIDES 
AND  FUNGICIDES:  Sr'R.\Y  ADJUVANTS,  HFRHI- 
CIDES  AND  COMPOUNDS  WHICH  INFLUENCE 
SPECIFIC  PHYSIOLOGICAL  PROCESSES  IN 
PLANTS.  Califok.ma  Spray  Chemical  Corpoeation, 
Wilmington,  Del.,  and  Richmond.  Calif. 

Filed  November  6,  1945.  Serial  No.  491,150.  PUB- 
LISHED NOVEMBER  19,  1946.     Class  6. 

427.429.  LEATHER  IDENTIFICATION  CARD  CASES. 
I.ntkenational  Bbotheeuood  of  Klectkical  Work- 
KES,  Washington,  D.  C. 

Filed  November  9,  1945.  Under  the  act  of  February  20, 
1905.  as  amended  June  10.  1938.  Serial  No.  491,327. 
PUBLISHED  NOVEMBER  26,  1946.     Class  3. 

427.430.  LINING  FABRICS  MADE  OF  SILK  AND 
RAYON  FOR  WEARING  APPAREL.  Schalet  Pol- 
lack CORPOR-ATio.v,  New  York,  N.  Y. 

Filed  November  9,  1945  Serial  No.  491,366.  PUB- 
LISHED NOVEMBER  19,  1946.     Class  42. 

427.431.  SCIENTIFIC  DEVICES — NAMELY,  PRO- 
JECTING MICROSCOPES,  OPAQUE  PROJECTORS 
FOR  DRAWING,  CAMERA  LUCIDAS.  OPTICAL 
CONSTRUCTION  SETS,  PICTURE  PROJECTORS, 
READING  MACHINES,  STEREOSCOPES.  AND 
PANTOGRAPHS ;  LABORATORY  INSTRUMENTS — 
VAMELY,  MICRO  PROJECTORS.  ETC.  Fidcral 
MANcrACTUEiNQ  &  Enginberinq  Corp.,  Brooklyn, 
N.  Y. 

Filed  November  13.  194.')  Serial  No.  491.470.  PUB- 
LISHED OCTOBER  29,  1946.     Class  26. 

427.432.  PRODUCT  IN  POWDERED  FORM  FOR  USE 
IN  THE  EXTERMINATION  OF  RATS  AND  MICK. 
The  D«  Peek  Compant,  Holland,  Mich. 

Filed  November  15.  1945.  Serial  No.  491,633.  PUB- 
LISHED NOVEMBER  5,  1946.     Class  «. 

427.433.  PREFORMED  PLASTIC  PATTERNS  USED  IN 
THE  CONSTRUCTION  OF  CAST  DETs'TAL  RESTO- 
RATIONS.      ACSTENAL    LaBOEATOEIES,    I .\ COBrORATID, 

New  York,  N.  Y. 
Filed   Novf'mber  16,   1945.     Serial   No.   491.699.     PUB- 
LISHED DECEMBER  3,  1946.     Class  44. 

427.434.  KNIVES  AND  SCISSORS  MADE  OP  BASE 
METTAL.     Richard  Schmachte.nbkbg,  Union,  N.  J. 

Filed  November  16,  1945.  Serial  No.  491,736.  PUB- 
LISHED NOVEMBER  19,  1946.     Class  23. 

427.433.       AIRPLANES     AND     STRUCTURAL     PARTS 
THEREFOR.     Verxo.n   W.   Payne,  St   Louis,  Mo. 
Fih-d   November   19.    1945.      Serial   No.   491,879.      PUB- 
LISHED NOVEMBER  19,  1946.    CUaa  19. 

427.436.  SOUND  REXTORDINGS  OF  THE  MAGNETIZED 
WIRE  TYPE.     Leland  J.  ARMS.  San  Francisco,  Calif. 

Filed  November  21,  1945.  Serial  No.  491,947.  PUB- 
LISHED NOVEMBEH  26,  1946.     CIslsm  21. 

427.437.  CHEMICAL  HAIR  WAVING  PADS  AND  PER 
MANENT  HAIR  WAVING  SOLUTION.     Dca«?  Man- 
UFACTCRiKo  Co.,  Ltd..  San  Francisco,  Calif. 

Filed  November  24.  1945.  Serial  No.  492,182.  PUB- 
LISHED NOVEMBER  19,  1946.     Class  6. 

427.438.  STEEL  KITCHEN  CABINETS.  SpiWSEL,  Isc, 
Chicago.  111. 

Filed  November  26,  1945.  Serial  No.  492,230.  PUB- 
LISHED DECEMBER  3,  1946.     Class  82. 

427.439.  TEXTILE  YARD  GOODS.  UPHOLSTERfNG 
FABRICS  IN  THE  PIECE,  ANT)  DRAPERY  MATE- 
RIAL IN  THE  PIECE,  ETC.  Spiegel,  Inc.,  Chicago, 
111. 

Filed  November  27.  1945.  Serial  No.  4«2,289.  PUB 
LISHED  OCTOBER  29,  194«.    Class  42. 


427.440.  INSECTICIDES.      Knox    Chemical   Company, 
Cblcaso.  111. 

Filed    Dwember    3.    1945.      Serial    No.    492,565.      PUB- 
LISHED NOVEMBER  5,  1946.     Class  6. 

427.441.  MATERIAL  FOR  SEALING  ANT)  WATER- 
PROOFING THE  BOTTOM  OF  LATERAL  EXPAN- 
SION JOINTS  IN  CONCRETE  ROADWAYS  AND 
FOR  SEALING  JOINTS  IN  OTHER  STRUCTURAL 
UNITS.  Servicised  Prooccts  Corporation,  Chicago, 
111. 

Filed    December    6,    1945.      Serial    No.    492,742.      Pl;B- 
LISUED  NOVEMBER  26,  1946.     Class  12.  i 

427.442.  SKIS.  Adolph  Pelka,  doing  basiness  as  rtlco 
Mfg.   Co.,   Los  Angeles,   Calif. 

Filed    December    8.    1945.      Serial   No.    492.949.      PL'B- 
LISHED  DECEMBER  3,   1946.     Class  22. 

427.443.  KOSHER  CANNED  FOOD  S — NAMELY. 
CANNED  CORNED  BEEF.  GOULASH,  BREAST  OF 
CHICKEN.  HAMBURGER  STEAK,  ETC.  Tamar 
KosHBE  Pbovisio.ns  DisTBiBCTOBS,  INC.,  Ncw  Vork, 
N.   Y. 

Filed    D«cember    8.    1945.      Serial   No.    492,970.      PUB- 
LISHED NOVEMBER  26,  1946.     Class  46. 

427.444.  AGRICULTURAL  FERTILIZER  DISTRIBU- 
TORS.    JCDSON  Beds.  Co.,   Philadelphia,  Pa. 

Filed   December   10.    1945.      Serial   No.   493,009.      PUB- 
LISHED NOVEMBER  12,  1946.     ClaM  23. 

427.445.  PORTABLE  OR  LOCOMOTIVE  CRANES. 
Koehring   Company,  Milwaukee,   Wis. 

Filed   December    13,    1945.      SerUl   No.   493.197.      PUB- 
LISHED NOVEMBER  5,  1946.     Claaa  23. 

427.446.  ROTARY  PUMPS  AND  COMPRESSORS.  Bob- 
bins 4  Myers,  Inc.,  Springfield,  Ohio. 

Filed   December  20,    1945.      SerUl    No.   498,624.     PUB- 
LISHED NOVEMBER  19,  1946.     Class  23. 

427.447.  WHISKEY.  Foster  &  Company,  New  York, 
N.  Y. 

Filed  December  21,  1945.     Serial  No.   493.672.     PUB- 
LISHED NOVEMBER  12,  1946.     CUss  49.  | 

427.448.  MULTIVITAMIN  PREPARATIONS.  HotTON 
A.  Converse,  Los  Angeles,  Calif. 

P41ed   December  24.   1945.      Serial   No.  493,870.      PUB- 
LISHED NOVEMBER  12.  1946.     Class  6. 

427.449.  DRIVING  BOX  BEARINGS;  ROD  BRASSES 
AND  BUSHINGS:  CROSSHEAD  SHOES;  PEDES- 
TAL SHOES  AND  WEDGES,  ETC.  American  Brakr 
Shoe  Company,  New  York,  N.  Y.,  and  St.  Loula,  Mo. 

Filed    December   29.    1946.      SerUl   No.    493,995.      PUB- 
USHED  NOVEMBER  26,   1946.     Class  28. 

427.450.  KIRSCHWASSER.  Driytts  Asbby  ft  Co.,  Iwc, 
New  York.  N.  Y. 

Filed  December  !>9.   1945.     Serial  No.   493,908.     PUB- 
LISHED NOVEMBER  5.  1946.     Class  49. 

427.451.  MOISTURE  CONDITIONED  LIQUID  AS- 
PHALT FOR  ROAD  PAVING  MATERIAL.  Ohio 
Tar  k  ASPHALT,  Inc.,  Canton,  Ohio. 

Piled    January    5,    1946.      Serial    No.    494.S56.      PUB- 
LISHED NOVEMBER  26,  1946.     Class  12. 

427.452.  PREPARATION  FOR  THE  TREATMENT  OF 
GASTRIC  AND  DUODENAL  ULCERS.  Robapuarm 
Laboratoridms  a.  G.,  Basel,  Swltxcrland 

Filed    January    5,    1946.      Serial    No.    494,862.      PUB- 
LISHED NOVEMBER  12.  1946.     Claas  6.  | 

427,458.     FOOT  LOTION.     Lincoln  Drdo  Co.,  Inc.  Fort 
Wayne,  Ind. 
Filed    Janoary    9.    1946.      Serial    No.    494.509.      PUB 
LISHED  NOVEMBER  5,  1946.     Class  6. 

427,454.       TOILET     PREPARATIONS     AS     FOLLOWS: 
DEODORAN'T.      AFTER  SHAVING       LOTION,      CO- 
LOGNE. TALCUM  POWDER,  AND  HAIBDEBSSING. 
Parpumbrii  db  Raymond,  New  York,  N.  Y. 
Filed    January    9.    1946.       Serial    No.    494,521.       PUB- 
LISHED NOVEMBER  5,  1946.     Claas  6. 


Fkbbuast  11.   IMT 


U.  S.  PATENT  OFFICE 


17' 


427.455.  COLOGNE.    Irresistible,  Inc.,  New  York,  N.  T. 
Filed    Janoary    10.    1946        Serial    No.    494.560.      PUB- 
LISHED NOVEMBER  12.   1946.     Class  6. 

427.456.  STAPLING  MACHIN-ES  USED  FOR  FASTEN- 
ING PAPERS.  CARDBOARD.  FABRICS  AND 
METAL  TOGETHER.  ALSO  FOR  FASTENING  PA- 
PERS. CARDBOARD,  FABRICS.  AND  METAL,  ON 
TO  WOOD.     Mark  well  Mrc.   Co.,   Inc.,  New  York, 

N    Y 
Filed    January    10.    1946.      Serial    No.    494,565.      PUB 
LISHED  NOVEMBER  26.   1946.      Class  23. 
427.4r,7       AFTER  SHAVING  LOTION.  AND  COLOGNES. 
PERFIME  DEODORANT   .\ND  TALCUM    POWDER 
FOR   MEN.    HAIR   LOTION.  AND   HAIR   POMADE 
AVON  PROucrTS.  I.vc.  New  York.  N.  Y. 
Filed    January    l.'>.    194G.       Sorial    No.    494.772.       PUB- 
LISHED NOVEMBER  12.  1946.     Class  6 
427,458.     COSTUME  JEWELRY      David  Grap  Company. 
New  York,  N.  Y. 
Filed    January    17.    1946.      Serial    No.    494.901.      PUB 
LISHED  NOVEMBER  19,  1946.     Class  2^ 
427,459      TOY  CANNONS.     Clrh\n    Abtware  Mrs.   CO., 
Downers  Grove.  111. 
Filed    January    19.    1946       Sorial    No.    495,014       PUB 
LISHED  DECEMBER  3.  1946      Class  22. 

427.460.  SEATS  FOR  USB  IN  AIRCRAFT  AND  RAILr 
ROAD  CARS.  Warren  Mc.Vrthor  Corporation. 
Bantam.  Conn. 

Filed    January    22.    1946.      Serial    No.    495,202.      PUB- 
LISHED NOVEMBER  19.  1946.     Class  19 

427.461.  AUTOMOTIVE    RADIATOR    FLUSHING    GIN 
Kodgkr  F.  Be4'Ker,  doing  business  as  Kalamazoo  Aero- 
Motive  Manuf.icturing  Company    Kalamazoo,  Mich. 

Filed    January    23.    1946.      Serial    No.    495.211        PUB- 
LISHED NOVEMBER  19.  1946.     Class  23. 

427.462.  PERFU.ME.  EAU  DE  COLOGNE.  AND  LOTION 
VEGETAI.E.  John  Pet»b  Wilue.  doing  business  as 
Parfums  D'Artimoii.  New  York.  .N.  Y. 

Filed    January    24.    1946.      Serial    No.    495.351.      PUB 
LISHED  NOVEMBER  T>.  1946.    Oass  6. 
427,46;$.     BATTERY  CHARGING   APPABATl  S      United 
States  Rcbbf.r  Company,  New  York,  N.  Y. 

Filed    January    31.    1946        Serial    No.    495.775.       PUB 
LISHED  NOVEMBER  1^  1946.     Class  21. 

427.464.  CHEMICAL  COMPOUNDS,  MIXTURES  OF 
CHEMICAL  COMPOUNDS.  AND  OIL  SOLUTIONS 
OF  CHEMICAL  COMPOUNTJE.  ETC.  The  Lcbfizol 
CoRPOa.\TiON.  Wlckllffe,  Ohio. 

Filed    February    8.    1946.      Serial    No.    496.248.      PUB 
LISHED  NOVEMBER  12,  1946.     Hass  6. 

427.465.  ELEJCTRIC  BELLS:  ELECTRIC  BUZZERS: 
ELECTRIC  TRANSFORMERS;  ELECTRIC  MO- 
TORS; ELECTRIC  EXTENSION  CORDS,  ETC. 
O.  M.  KNOor,  Inc..  New  York,  N.  Y. 

Filed    February    19.    1946.      Serial   No.   496,913.      PUB 
LISHED  NOVEMBER  19,  1948.    Class  21. 

427.466.  PIECE  GOODS  OF  COTTON.  LINEN,  SILK. 
RAYON.  WOOL.  AND  MIXTURES  THEREOF. 
Sayles    Finishing    Plants,    Inc.,    Saylesvllle,    R.    I. 

Filed    February  21.    1946.     Serial    No.   497.047.      PUB- 


Class  42. 

Vall«y  Fruit  Distbibctors, 


LISHED  OCTOBER  1,  1946. 

427.467.  FRESH  GRAPES. 
Victor.  Csllf. 

Filed    February   25.   1946. 
LISHED  NOVEMBER  19.  1946.     Claas  46. 

427.468.  SLIDING   CL.\SP  FASTENERS. 
DCT9,  Inc.,  Lawrence.  Mass. 

Filed   February   26,    1946.      Serial    No.    497.226 
LISHED  N0\'E1IBER  19,  1946.     Class  13. 

427.469.  MEDICATED  SWEETMEATS  FOR  THE  RE 
LIEF  OF  THROAT  AND  CHEST  IRRITATION. 
Tbasdalb  k  Co:  Limited,  Carlisle.  England. 

Filed    rebrunry   26.    1946.      Serial    No.    497,279.      PUB 
LISHED  NOVEMBER  5.  1946.     Class  6. 


Serial   No.   497,217.      PUB- 

BOLTA    PROD- 

PUB- 


427.470.  EASTER  EGG  COLORS.  Vinblakd  PRODtCTi 
Corp.,  Vineland.  N.  J. 

Filed    February    26.    1946.      Serial    No.    497.281.      PUB- 
LISHED NOVEMBER  19.  1946.    Class  6 

427.471.  DOUBLE  SALT  OF  CAIXTITM  ASCORBATE 
ACETYLS  A  LICYLATE  WITH  VITAMINS  FOR  USE 
AS  AN  AN.\LC.KSI<"  MEDICINAL  PREPARATION. 
Vitamins  A  Pharma'ei  ticaLs,  Inc.,  Dover,  Del. 

Filed    February    26.    1946.      Serial   No.   497.283.      PUB- 
LISHED NOVEMBER  12,  1946.     Class  6. 

427.472.  AUTOMATIC  VENDING  MACHINHES  AtJTO- 
matic  Distribiting   Corporation   of  America.  New 

Bruuswick,  N.  J. 

Filed  March  2,  1946.     Serial  No.  497.521.     PUBLISHED 
NOVEMBER  T..   1946       Class  23. 

427.473.  BICYCLES.  The  Westfield  Mancfacturing 
Company,  Westfield.  Mass. 

Filed  March  8,  1946.     Serial  No.  497,908.     PUBLISHED 
NOVEMBER   19,   1946.     Class  19. 

427.474.  BICYCLES.  The  Westfield  Mancfacturino 
Company,  Westfield.  Mass. 

Filed  March  8.  1946.     Serial  No.  497,909.    PUBLISHED 
NOVEMBER  19.  1946.     Class  19. 

427.475.  TOOTH  BRUSHES.  Colgate  Palmolivb-I'eet 
Company,  Jersey  City.  N.  J. 

Filed  March  9,  1946      Serial  No.  497.918.    PUBLISHED 
NOVEMBER  26,   1946.     Claas  29. 

427.476.  PERFUMES.  SocitTt  d'Etcpes  et  d'Expansion 
HE  LA  PAEriMEEiE  i>E  LcxE,  Paris,  and  Asnleres,  near 
Parts,  France. 

Filed  March  9,  1946.    Serial  No.  497,978.     PUBLISHED 
NOVEMBER  5,  1946.     Class  6. 

427.477.  FIELD.  GARDEN.  ANT)  LAWN  TOOLS — 
NAMELY,  AXES,  CULTIVATORS,  HANT)  CLATTERS, 
DRAGS.  LAWN  EDGERS,  FORKS,  ETC.  The  Union 
Fork  k  Hoe  Company,  Cohimbus,  Ohio. 

Filed    March    11.     1946.       Serial     No.    498,041.       PUB- 
LISHED NOVEMBER  5.  1946.     Class  23. 

427.478.  WATCHES.  Kisenstadt  MASiCFACTURlNC  Com- 
pany, St.  Louis.  Mo. 

Filed     March    13.    1946.       Serial    No.    498,126.      PUB- 
LISHED NOVEMBER  19,  1946.     CUas  27. 

427.479.  SUNTAN  LOTION,  FABRIC  PADS,  IMPREG- 
NATED WITH  SUNTAN  LOTION.  IMPREGNATED 
PADS  FOR  REMOVING  NAIL  LACQUERS.  ETC 
-Associated  PROitcc-rs,  Inc.,  Chicago.   Ill 

Filed     March     14.    1946.      Serial    No.    498,198.      PUB- 
LISHED NOVEMBER  5.  1946.     Class  6. 

427.480.  POTATOES  IN  THEIR  NATURAL  STATE. 
Stanley  H.  MacDocoal.  Prattsbnrg,  N.  Y. 

Filed    March     15.     1946.       Serial    No.    498,292.       PUB- 
LISHED NOVEMBER  19,  1946.     Claas  46. 

427.481.  CHEMICALS  USED  IN  METAL  TREATMENT 
FOR  THE  PURPOSE  OF  REMOVING  EXTRANEOUS 
FLATTER  AND/OR  CONDITION  THE  METALLIC 
SURFACE.  ETC.  Paekeb  RtJsT  Proof  Company, 
Detroit.  Mich. 

Filed     March     15.    1946.       Serial    No.    498.307.       PUB- 
LISHED NOVEMBER  12,  1946.     Class  6. 

427.482.  POST  MARKING  MACHINES  HAVING  THE 
FUNCTIONS  OF  POST-MARKING,  STAMP -CANCEL- 
LING, AND  COUN'TING  MAD..  CHECKS.  ANTD 
OTHER  COMMERCIAL  PAPERS  ;  MACHINES  FOR 
METERING  AND  PRIN^TING  MAIL.  ETC.  ;  ANT) 
COMMERCIAL  COUNTING  AND  STAMPING  MA- 
CHINES AND  PARTS  THEREOF.  PlTiBT-BowKS. 
Inc.,  Stamford,  Conn. 

Filed    March    15,     1946.       Serial    No.    498,310.      PUB- 
LISHED NOVEMBER  19,  1946.     Class  26. 


178 


OFFICIAL  GAZETTE 


Febbuajiy  11,  1947 


427.483.  CHEMICAL  USED  TO  PREVENT  THE  FREEZ- 
ING OF  MOISTURE  IN  STORAGE  TANKS  AND 
FUEL  SYSTEMS  OF  HEATING  UNITS  AND  INTER- 
NAL COMBUSTION  ENGINES.  Standard  Oil  Com- 
PAJiT  or  Califohm.s  Wilmington,  Del.,  and  San  Fran- 
cisco, Calif. 

Filed    March    15,    1946.      Serial    No.    498,322.      PUB- 
LISHED NOVEMBER  12,  1946.     Class  6. 

427.484.  INSECTICIDE,  DISINFECTANT.  ANT)  DE- 
ODORANT. George  S.  Bhehm,  doing  business  as 
Hygienic  Sanitation  Co.,   Philadelphia.   Pa. 

Filed    March    18.    1946.       Serial    No.    498.390.      PUB- 
LISHED NOVKilBER  5,  1946.     Class  6. 

427.485.  DUFFEL  BAGS,  KNAPSACKS.  AND  UNIFORM 
BAGS.  C.  K.  Daniels.  Inc.,  Hillsdale,  Baltimore, 
Md. 

Filed    March    19,    1946.       Serial    No.    498,505.       PUB- 
LISHED NOVEMBER  19,   1946.     Class  3. 

427.486.  INSECTIFUGE.  Oscar  Hates,  doing  business 
as  Atlas  Laboratories,  Akron,  Ohio. 

Fnied    March    19,    1946.       Serial    No.    498.517.      PUB- 
LISHED NOVEMBER   12,  1946.     Class  6. 

427.487.  READILY  ERECTABLE  BUILDINGS.  KNOCK- 
DOWN BUILDINGS.  PORTABLE  BUILDINGS.  AND 
PREFABRICATED  BUILDINGS.  Great  Lakes 
Steel  Corpor.vtion,  Wilmington,  Del.,  and  Ecorse, 
Mich. 

Filed     March    15,     1946.       Serial    No.    498.563.       PUB- 
LISHED NOVEMBER  19,  1946.     Cla8d;i2. 

427.488.  REFINED  CORN  SUGAR,  USED  IN  THE 
MANUFACTURE  OF  GL-\SSINE  PAPER,  TEX- 
TILES, AND  PHARMACEUTICALS.  Clinto.v  In- 
DCSTRiES,  Inc.,  Clinton,  Iowa. 

Filed    March    20.     1946.      Serial    No.    498,591.       PUB- 
LISEHD  NOVEMBER  5,  1946.     Class  6. 

427.489.  FUDGE  CANDY.  CuxTox  I.ndcstries,  Inc., 
Chicago,  111. 

Filed    March    20,    1946.       Serial    No.    498,602.       PUB- 
LISHED NOVEMBER  19.  1946.     Class  46. 

427.490.  MEDICINAL  PREPARATION  FOR  TREATING 
ARTHRITIS.     Maky  A.  Grah.aM,  Dafter.  Mich. 

Filed    March    20,     1946.       Serial    No.    498,627.       PUB- 
LISHED NOVEMBER  12.  1946.     Class  6. 

427.491.  COLOGNE,  AFTER  SHAVE,  AND  T.\LCUM. 
Samlel  Greenblatt,  doing  business  as  Monogram 
Soap  Company,  Hollywood,  Calif. 

Filed    March    21.    1946.       Serial    No.    498,092.      PUB- 
LISHED NOVEMBER  19,  1946.     Class  6. 

427.492.  MEDICINE  FOR  SORE  THROAT  AND 
THROAT  SWELLINC;S.  Elizabeth  Karikas.  Brooli- 
lyn.  N.  Y..  and  Wendel,  W.  Va. 

Filed    March    21,    1946.       Serial    No.    498,702.       PUB- 
LISHED NOVEMBER  12.  194G.     Class  6. 

427.493.  TEXTILE  FABRICS  IN  THE  riE<"E,  OF  COT- 
TON, RAYON.  !•  ROTE  IN  FIBRES,  WOOL, 
WORSTED,  AND  MIXTURES  THEREOF.  Moeton 
MiNCH£L.NBERG.  New  York,  N.  Y. 

File<l    March    21,    1946.       Serial    No.    498,710.      PUB- 
LISHED NOVEMBER  19,  104G.     Class  42. 

427.494.  LINIMENT.  Etna  Chemical  Compa.ny,  Inc., 
New  York.  N.  Y. 

Filed    Mamh    25.    1946.       SerLil    No.    498,891.      I'UB- 
LISHED  NOVEMBER  5,  1946.     Class  6. 

427.495.  ALL-PURPOSE  HAIR  PREU'ARATION.  Stltia 
Walters,  St.  Louis,  Mo. 

Filed    March    25.    1946.      Serial    No,    498,961.      PUB- 
LISHED NOVEMBER  26,  1946.     Class  6. 

427.496.  MEDICINAL  PREPARATION  USED  AS  A 
CENTRAL  NERVOUS  SYSTEM  STIMULANT.  E.ndo 
I'rodccts  Inc..  New  York.  N.  Y. 

Filed    March    26,    1946.      Serial    No.    498,989.      PUB- 
LISHED NOVEMBER  26,  1946.     Class  6. 


4 


fHE  Malti.ve  company,  .>ew  iorK.  «.  x. 
27.  1946.  Serial  No.  499.065.  PUri- 
BER  26.  1946.     ClasB  6. 


— -+ 

427.497.  WEED  CONTROL— NAMELY.  A  CONCE?^- 
TRATEDCHEMIC.VL.  O.  M.  Scott  A  Sons  Company, 
Marysville.  Ohio. 

Filed    March    26.    1946.       Serial    No.    499.017.       PUI 
LISHED  NOVEMBER  26.  1940.     Class  6. 

427.498.  ANTACID  FOR  CONTROL  OF  GASTRIC 
ACIDITY.     The  Malti.ve  Company,  New  York.  N.  X- 

Filed    March    21 
LISHED  NOVEMBER 

427.499.  RECTAL  JELLY.  The  Maltinb  Company,  Neir 
York.  N.  Y. 

Filed    March    27.    1946.      Serial    No.    499.066.       PUB- 
LISHED NOVEMBER  20,  1946.     Class  6. 

427.500.  FIBRE  CONDUITS  OR  PIPES  BOTH  PERFO- 
RATED AND  UNPERFORATED  FOR  SEWAGE  DIS- 
POSAL, DRAINAGE.  IRRIGATION  AND  DISPER- 
SION OF  LIQUID  EFFLUENT.  Brown  Compant, 
Berlin.  N.  H.,  assignor  to  State  Street  Trust  Com- 
pany, Boston.  Mass..  a  corporation  of  Massachusettf, 
trustee.  i 

Filed    March    28,    1946.       Serial    No.    499.113.       PUB- 
LISHED NOVEMBER  19,  1940.     Class  12. 

427.501.  INSECTICIDE.  Distribdtobs  Incorporated, 
St.  Paul.  Minn. 

Filed    March    28.    1946.       Serial    No.    499,124.      PU^- 
LISHED  NOVEMBER  26,  1946.     Class  6.  | 

427.502.  PERFUME.  EAU  DB  COLOGNE.  TOILET 
WATER.  BATH  I'OWDER,  AND  FACE  POWDEE. 
BouHJuia,  Inc.,  New  York,  N.  Y.  1 

Filed    March    29,     194G.       Serial    No.    499,200.      PUB- 
LISHED NOVEMBER  26,  1946.     Class  6. 

427.503.  SEWER  CLEANING  MACHINES.  Thb  08T» 
MA.vtiFACTUBiNG  COMPANY,  Cleveland.  Ohio. 

Filed    March    29,    1946.       Serial    No.    499,265.       PUB- 
LISHED NOVEMBER  5,  1946.     CLibs  23.  I 

427.504.  L-ADIES'  HANDBAGS.  WALLETS,  POCKET- 
BOOKS,  AND  BILL  FOLDS.  ARISTOCRAT  LeaTHK 
Products,  I.nc,  New  York,  N.  Y. 

Filed  April  2,  1946.     Serial  No.  499,403.     PUBLISHED 
NOVEMBER  26,  1946.     Class  3. 

427.505.  EYE  GLASSES.  Export  &  Import  Develop- 
ment CuBP.,  New  York,  N.  Y. 

File<l  April  4,  1946.     Serial  No.  499,617.     PUBLISHED 
NOVEMBER   19,    1946.      Class   26. 

427.506.  KNITTED  COTTON  PADDING  IN  THE  PIECE 
FOR  USE  ON  LAUNDRY  MACHINES.  COTTON 
LAUNT)EY  PADS,  COVER  CLOTH  FOR  LAUNDRY 
PADDING,  APRON  DUCK  FOR  LAUNDRY  MA- 
CHINES, AND  FEED  RIBBONS  FOR  LAUNDRY 
MACHINES.  Wm.  E.  HooVeb  k  Sons  Co.,  Baltimore, 
Md.        ' 

Filed  April  4,  1946.     Serial  No.  499.627.     PUBLISHEP 
NOVEMBER   19.   1946.     Class  24.  | 

427.507.  AIRPLANES  ANT)  STRUCTURAL  PARTS 
THEREFOR.  Lockheed  AiBcEArr  Cobpobation, 
Burbank,   Calif. 

Filed  April  5.  1946.     Serial  No.  499.721.     PUBLISHBD 
NOVEMBER    19.    1946.      Class   19. 

427.50S.       .URPLANES     AND     STRUCTURAL     PARTS 
THEREFim.       IX)CKHEirD     Aibcbaft     Cobpobation, 
Burbank,  Calif. 
Filed  Aoril  5,  1946.     Serial  No.  499,722.     PUBLISHBD 

NOVEMBER   19.    1946.     Class   19.  1 

427.509.  DOUGHNUTS.  PiNis  L.  RagsDale.  Everett, 
Wash. 

Filed  April  8.  1946.     Serial  No.  499,857.     PUBLISHED 
NOVEMBER  26,  1946.     Class   46.  j 

427.510.  TOBACCO  MACHINES— NAMELY,  (A)  BUTT 
CUTTING  MACHINES  ;  (B)  TOBACCO  STRIPPING 
AND  BOOKING  MACHINES  ;  ETC.  Tobacco  Ma- 
chine Supply  Company,  Inc.,  Linden,  N.  J. 

Filed  April  8,  1946.     S«rial  No.  499,866.    PUBLISHED 
NOVEMBER  19,  1946.     CTasa  23. 


FiBBUABT   11,   1&47 


U.  S.  PATENT  OFFICE 


179 


427.511.  AGRICULTURALY  MACHINERY— NAMELY. 
HAY  STACKERS.  SWEEP  RAKES.  STACK  LOAD- 
ERS. HAMMERMILLS,  AND  LOADERS.  The 
Wyatt  MANrrACTiRiNG  Company.  Salina,  Kans. 

Filed  April  8.  1946.      S.  rial  No.   499.879.     PUBLISHED 
NOVEMBER  5,   1940.     Class  23. 

427.512.  CHILDREN'S  STROLLERS  Allied  American 
Steel  Corporation,  Chicago,    111. 

Filed  April  9.  1040.     Serial  No.  499,882.     PUBLISHED 
NOVEMBER   19,    1946.      Class   19. 

427.513.  BROOCHES,  EARRINGS.  PINS.  BRACELETS. 
LOCKETS,  PENDANTS,  AND  NECKLACES,  ALL 
MADE  OF  PRECIOUS  A.ND  SEMIPRECIOUS 
MET.VL.  Carl  Ragosta.  doing  bosiness  as  Carsta 
Jewelrv   Company.   Providence.   R.   I. 

Filed  April  9.  1946.     Serial  No.  499,916.     PUBLISHED 
NOVEMBER  19.   1046.     Class  28. 

427  514.     INDUSTRIAL  BRUSHES  IN  THE  NATURE  OF 
CIRCULAR  BRUSHES  FOR  FITTING  TO  MECHAN- 
ICAL SHAFTING.     Karl  E.  Weiler,  doing  business 
as  Weiler  Brush  Company,  Franklin  Square,  N.  Y. 
Filed  April  9.  1946.     Serial  No.  499,928.     PUBLISHED 

NOVEMBER  5.   1946.     Class  23. 

427,515.      FLEXIBLE   COUPLINGS.      Glaseb   Lead   Co., 
Inc.,  Brooklyn.  N.  Y. 
Filed  April  10.  1940.     Serial  N«   499.948      PUBLISHED 

NOVEMBER    19,   1946.     Class   13. 

427.510.     PLASTIC  BEACH   AND  UTILITY  BAG.      VlTA- 
PLAST  Products,  Inc..  New  York,  N.  Y. 
Filed  April  10.  1946.    Serial  No.  499.974.    PUBLISHED 
NOVEMBER  26,   1940.     Cl.iss  3. 

427.517.       ROUGH     AND    DRESSED    LUMBER.     MILL- 
WORK.  SII.VKES.  and  SHINGLES.     We^erhaecseb 
Rai.ks  Company.  St.   I'aul.    Minn. 
Filed  April  10.  1946.    Serial  No.  499,975.    PUBLISHED 
NOVEMBER  19,   1946.     Class   12. 

427,51  K.      FLEXIBLE    SHAFTING       The    S.    S.    White 
Dental  Mamfacturing  Company,  Philadelphia.  Pa. 
Filed  April  10,  1946.     Serial  No.  499.977.     PUBLISHED 
NOVEMBER   19.   1946      Class  23. 

427.519.  ROUGH  AND  DRESSED  LUMBER.  MILL- 
WORK.  SHAKES.  AND  SHINGLES.  Weyerhaecser 
Sales  C'^mpany.  St.  Paul,  Minn. 

Filed  April  10.  1916.     Serial  No.  499,976.     PUBLISHED 
NOVEMBER   19.   1946.     Class  12. 

427.520.  FLEXIBLE   MECHANICAL   SHAFTING       The 
S.  S.  White  Dental  Mancfactiring  Company,  Phila 
delphia.    Pa. 

File<l  April  10.  1046      Serial  No   499.978      Pl'BLISIIED 
NOVEMBER   19.   1946.      Class  23. 

427.521.  COLIC  ANTII»OTE  FOR  VETERINARY  USB. 
FORT  Doi>GiB  Laboratories,  I.nc.  Fort  Dodze.  Iowa. 

Filed  April  11.  1946.     Seri.nl  No.  499.998.     PUBLISHED 
NOVEMBER  26.  1946.     Class  6. 

427.522.  ELECTRIC  PORTABLE  UNITARY  SEWER 
CLEANING  MACHINES  FOR  RODDINO  WASTE 
AND  SEWER  LINES.  Howard  T.  O'Brien,  doing 
business  as  O'Brien  Mfc.  Co..  Ohicaeo.  111. 

Filed  April  12.  1940.     Serial  No.  500,118.     PUBLISHED 
NOVEMBER  .'i,  1946.     Clns-s  23. 

427.523.  ANTIBACTERIAL  PREPARATION.  Sharp  & 
Dohme.  IsroKPORAiEP.  Philadelphia.  Pa. 

Filo<l  April  12,  1946.     Serial  No.  500,135      PUBLISHED 
NOVEMBER  5.  1946.     Class  0. 

427.524.  LOZENC.E  OR  TROCHE.  P.VRTICULARLY  AN 
ANTISEITIC  lAtZENGE  OR  TROCHE.  Sharp  A 
IX)nME.  Incobpobatep.  Philadelphia.  Pa. 

Fil.xl  April  1-2.  1046.     Serial  No.  500.137.     PUBLISHED 
NOVEMBER  .'.  1940      Class  6. 

427,."i25.      ANTIBACTERIAL    PREPAR.\TION.      Sharp   & 
DoHME.  InckRP   RkTiD.  Phil.Tdelphia.   Pa. 
Filed  April  12.  1946      Serial  No.  500.138.     PUBLISHED 
NOVEMBER  12.  1946.     Class  6. 


427.520.      STERLING   SILVER  FLAT  WARE  AND  HOL- 
LOW-WARE   FOR    TABLE    USE    AND   THE    LIKE. 

iNTERNA'nO.VAL  SILVER  COMPANY.  McriJen,  CdUU..  DOW 

by  merger.  The  International    Silver  Company.  Merl- 
den.  Conn.,  a  corporation  of  Connecticut 
Flle<l  April  n.  1946.     Serial  No.  500)170      I  UBLISHED 
NOVEMBER  10,  1946.     Cla**  28. 

427.527.  TIRE  REMOVING  TOOL.  .Wtohavit  Company, 
Atlanta,  Ga. 

Filed  April  12,  1946.     Serial  No.  500,047.     PUBLISHED 
NOVEMBER  5,  1946.     Class  23. 

427.528.  THERMAL  INSULATED  PIPE  AND  FITTINGS 
AND  SEPARATE  PARTS  OF  SAME.  Alexander  H. 
IsEXBERG,  doing  business  as  Durant  Insulated  Pipe 
Company.  Palo  .Mto.  Calif. 

Filed  April  13,  194G.     Serial  No.  500,171.    PUBLISHED 
NOVEMBER  19,  1946.     Oass  13. 

427.529.  EARRINGS,  ORNAMENTAL  CLIPS.  BAB 
PINS.  BROOCH  PINS.  BRACELEH'S  (NOT  INCLUD- 
ING WATCHES).  FINGER  RINGS.  AND  ARTICLES 
OF  ADORNMENT  FOR  PERSONAL  WEAR.  OF  NON- 
PRECIOUS  MATERIALS.  Ocvbier  Fashion  Acces- 
sories. New  Y'ork.  N.  Y. 

Filed  April  13.  1046.     Serial  No.  500.180.     PUBLISHED 
NOVEMBER  19.  1948.     Qass  28. 

427.530.  DRESSING  COMPOUND  FOR  CLEANING  AND 
PRESERVING  MOTION  PICTURE  AND  OTHER 
CAMERA  FILM,  NEGATIVES.  AND  PRINTS.  RlCH- 
ABD  D.  Hanish.  doing  business  as  R.  D.  Hanish  Com- 
pany, Columbus,  Ohio. 

Filed  April  15,  1946.     Serial  No.  500.214.     PI  BLISHED 
I     NOVEMBER  20.  1946.     Class  6. 

427.531.  MALT    PRODUCTS — NAMELY.    SIRUPS    AND  • 
EXTRACTS     FOR     BEVERAGE     PURPOSE^S.     AND 
BEER.    RiJ)  Top  Brewing  Company,  Cincinnati,  Ohio. 

Filed  April  15,  1946.     Serial  No.  500,247.     PUBLISHED 
NOVEMBER  12.  1946.     Class  48. 

427..-.32   MALT  PRODUCTS — NAMELY.  SIRUPS  AND 

EXTRACTS  FOR  BEVERAGE  PURPOSES.  AND 

BEER.  R«D  Top  Brewing  Company,  Cincinnati,  Ohio. 

Filed  April  15,  1946.     Serial  No.  500,248.     PUBLISHED 

NOVEMBER  12,  1946.     Class  48. 

427.533.  ELECTRICALLY  OPERATED  TRUCKS  USED 
IN  LHTING.  TRANSFERRING.  AND  STACKING 
OF  MERCHANDISE.  The  Yale  &  Towne  MANtTTAC- 
tlrinq  Company.  New  York,  N.  Y. 

Fil.-d  April  16,  1946      Serial  No.  500,339.     PUBLISHED 
NOVEMBER  19,  1940.     Class  21. 

427.534.  URINARY  ANTISEPTIC.  The  Maltine  Com- 
pany. New  York,  N.  Y. 

Fil.<l  April  17,  1946.     Serial  No.  500.402.     PUBLISHED 
NOVEMBER  12.  1040.     Class  0. 

427.535      ENZYME   PREPARATION   IX>R  THE  TREAT- 
MENT   OF    SUGAR    SYRUPS.      Wailerstein    Com- 
paxy.  Inc.,  New  York,  N.  Y. 
Filed  April  17,  1946.     Serial  No.  500,433      PUBLISHED 
NOVEMP.ER  12,  1946.     Class  6. 

427.536.  WATCHES.  Waltham  W.^tch  Compant. 
Walthani.  Mass. 

Filed  April  17.  1946.     Serial  No.  500,434.     PUBLISHED 
NOVEMBER  10,  1946.     Class  21;. 

427.537.  WATCHES.  Waltham  Watch  Company, 
Waltham.   Mass. 

Filed  April  17.  1946.     Serial  No.  500,435.     PUBLISHED 
NOVEMBER    19.    1946.      Class   27. 

427.538.  CHILDREN'S  JEWELRY— NAMELY.  FINGER 
RINGS,  BRACELETS,  BROOCHES.  LINGERIE  AND 
BEAUTY  PINS,  AND  NECKLACES.  Bacman-Massa 
Jewelry  Co.,  St.  Louis,  Mo. 

Filed  April  18,  1946.     Serial  No.  500,457.     PUBLISHED 
NOVEMBER  19,  1946.     Class  28. 


180 


OFFICIAL  GAZETTE 


Pkbbuast  11,  1941 


427.539.  PREPARATION  CONTAINING  COLLOIDAL 
IRON  HYDROXIDE.  LIVER  CONCENTR-\TE,  AND 
CERTAIN  COMPONENTS  OF  THE  VITAMIN  B 
COMPLEX.  Crookes  Laboratories,  Lsc,  New  York, 
N.    T. 

Fllpd  April  18.  1946.     Serial  No.  500,461.     PUBLISHED 
NOVEMBER  12.   1946.     Class  6. 

427.540.  LIQUID  TOILET  PREPARATIONS,  AS  FOL- 
LOWS: EAU  DE  COLOGNE.  ASTRINGENT.  SKIN 
FRESHENER.  BAY  RUM.  QUININE  HAIR  TONIC, 
LILAr  FACE  LOTION.  AND  AF'TER  BATH  LO- 
TION. Harry  I.  D'JRS,  doing  business  as  Leon  Hirsh 
4  Son,  New  York,  N.  Y. 

Filed  April  19,  1946.     Serial  No.  500,529.     PUBLISHED 
NOVEMBER   5.    1946.      Class   6. 

427.541.  PROTEIN  HYDROLYSATE.  The  Maltink 
Compact,  New  York,  N.  Y 

Filed  April  19.  1946.     Serial  No.  500,548.     PUBLISHED 
NOVEMBER  12,   1946.     Class  6. 

427.542.  TABLET  OR  CAPSULE  FOR  THE  TREAT- 
MENT OF  NERVOUS  DISEASES.  Th«  Wm.  S.  Mer- 
RELL  Company,  Cincinnati  and  Lo<  kland  Station.  Cin- 
cinnati, Ohio. 

Filed  April  19.  1946.     Serial  No.  500.552.     PUBLISHED 
NOVEMBER    12.    1946.      Class    6. 

427.543.  OINTMENT  USED  AS  A  LOCAL  APPLICA- 
TION FOR  THE  RELIEF  OF  TEMPORARY  NASAL 
CONGESTION.  The  Wm.  S.  Merrkll  Compa.nt,  Cin- 
cinnati   and    Lotkland    Station,    Cincinnati,    Ohio. 

Filed  April  19.  1946.     Serial  No.  500,553.     PUBLISHED 
NOVEMBER   12.  1946.     Class  6. 

427.544.  AUTOMOBILE  JACKS.  Peerless  Products 
Co.,   Memiihls.   Tenn. 

Filed  April  19.  1946.     Serial  No.  500.566.     PUBLISHED 
NOVEMBER   19.   1946.     Class  28. 

427.545.  MOTORIZED  TRUCKS.  Salem  Steel  k  Sup- 
ply Co.,  Salem,  Oreg.,  assignor  to  Xpediter  Corpora- 
tion,   Seattle.    Wa.>h..   a   corporation    of  Washington. 

Filed  April  19.  1946.     Serial  No.  500.576.     PUBLISHED 
NOVEMBER    19.    1946.      Class   19. 

427.546.  JEWELRY— NAMELY,  FINGER  RINGS,  EAR- 
RINGS, AND  BRACELETS  MADE  OF  STERLING 
SILVER.  HOLLTWoon  Jewelry  Ma.nckactdeiko  Co., 
iNc,   Hollywood.    Calif. 

Filed  April  22.  1946.     Serial  No.  500,660.     PUBLISHED 
NOVEMBER   19.   1946.      Class  28. 

427.547.  COSTUME  JEWELRY.  Wiluaim  McLeod 
Creightg.v,  Charleston.   S.  C. 

Filed  April  22,  1946.     Serial  No.  500,646.     PUBLISHED 
NOVEMBER   19.    1946.      Chiss  28. 

427.548.  CHICK  FEED  IN  MASH  FORM.  Stalky 
.MiLLiNO  Company.  North  Kansas  City,  Mo. 

Filed  April  22.  1946.     Serial  No.  500,709.     PUBLISHED 
NOVEMBER   19,    1946.      Class   46. 

427.549.  TRAILER  COACHES.  T.  &  V.  Trailkb  Coach 
Mrc.   Co  ,  Houston,  Tex. 

Filed  April  22.  1946.    Serial  No.  500,711.    PUBLISHED 
NOVEMBER   19.    1946.      Class   19. 

427.550.  BORDEAUX  WINES.  JcLics  Wile,  Sons  &  Co., 
Inc.,  New  York,  N.  Y. 

Filed  April  23,  1946.    Serial  No.  500,784.    PUBLISHED 
NOVEMBER   12,    1946.     CTass  47. 

427.551.  GOLD  PLATED  PURSE  CONTAINING  DRAM 
BOTTLE  OF  PERFUME.  Kat  Daumit,  Inc.,  Chi- 
cago,  111. 

filed  April  26,  1946.    Serial  No.  500,959.    PUBLISHED 
NOVEMBER   19,    1946.      Class  28. 

427.552.  PORTABLE  AND  STATIONARY  LUBRICAT- 
ING APPARATUS  OF  AUTOMATIC.  SEMI-AUTO- 
MATIC. AND  MANUAL  TYPES  FOR  MACHINERY 
AND  AUTOMOTIVE  EQUIPMENT,  ANT)  MA- 
CHINES FOR  WASHING  AIR  FILTERS.  Lincoln 
Engineering   Company,  St.  Louis,  Mo. 

Filed  April  26.  1946.     Serial  No.  500,990.     PUBLISHED 
NOVEMBER   12,   1946.     Claas  28. 


427,553        FINGER  RINGS,     PRECIOUS     STONES    FOB 

ORNAMENTAL     PURPOSES.     AND     MOUNTINGS 

THEREI-'OR       Walubon  &  Compant.   l.vc,    Philadel- 

phU,  Pa. 

Filed  April  26.  1946.     Serial  No.  501,033.     PUBLISHED 

NOVEMBER  19,  1946.     Class  28. 


427.554.  JEWELRY— NAMELY,  PINS.  BROOCHES, 
WATt'H  STRAPS.  BRACELETS.  PENDANTS, 
CHARilS,  EARRINGS,  CIGARETTE  CASES,  COM- 
PACTS. TIE  CLASPS,  COLLAR  HOLDERS.  KEY 
CHAINS.  CUFF  BUTTONS.  MONEY  CLIPS.  ALL 
MADE  WHOLLY  OR  I'ARTLY  OF  PRECIOUS  OR 
SEMI-PRECIOUS  MATERIAL.  Enab  S.  Andskson. 
North  .\ttleboro.  Mass.  J 

Filed  April  27,  1946.     Serial  No.  501.037      PUBLISHED 
NOVEMBER  19.   1946.     Class  28. 

427.555.  PEBFUME,  TOILET  WATER,  EAU  DE  CO* 
LOG.NE,  AND  NAIL  POLISH.  Alfred  A.  Fl-^stbr, 
New  York,  N.  Y. 

Filed  April  27,  1946.     Serial  No.  501,062.     PUBLISHED 
NOVEMBER  26,  1946.     Class  6.  i 

427.556.  PERFUMES,  TOILET  W.\TERS.  ROUGE,  Lipi 
STICK.  AND  FACE  CREAMS  Raphael  Lopn, 
l'ari.-<,  France. 

Filed  April  27.  1946.     Serial  No.  501,077.     PUBLISHED 
NOVEMBER  2G,  1946.     Class  6. 


427.557.  MACHINES  FOR  DEHYDRATING  RAW  VEGE- 
TABLES.  AND  FRUIT  FOOD  PRODUCTS  AND 
POWER  DRAWN  SWEETT  POTATO  SLIP  TRANS- 
PLANTEKS  AND  SWEET  POTATO  DKJGERS.  Tn» 
J.  B.  Be.mrd  Company,  Inc..  Shrevep^rt,  La. 

Filed  April  29.  1946.     Serial  No.  501,111      I'UBLISHE;J> 
NOVEMBER  19.   1946.     Class  23. 

427.558.  COSTUME  JEWELRY.  Trl  Kay  MakcfactuRj^ 
INO  Co..  Providence.   R.  I.  I 

Filed  April  29.  1946.     Serial  No.  501,144.     PUBLISHED 
NOVEMBER  19,   1946.     Class  28. 

427.559.  WEnGIIT-ACTUATED  ELECTRIC  SWITCHES 
FOR  .MQHT  LAMPS.  Roland  A.  Fi  rrcHBB,  Saa 
DiegD,  Calif. 

Filed  April  80,  1946.     Serial  No.  501,178.     PUBLISHED 
NOVEMBER  19.   1946.     Haas  21. 

427.560.  TOOTH  PASTE,  SIL\MPOO,  HAIR  LOTION. 
AND  PINE  BATH  FOAM.  Hklene  Pessl,  Inc.,  NeW 
York.  N.  Y. 

Filed  May  1,  1946.     Serial  No.  601,276.     PUBLISHED 
NOVEMBER  26.  1946.     Class  6.  1 

427.561.  COLLET  CHUCKS.  Porst  Brothers,  Chlcagot 
111.,  assignor  to  Porst  Bros.  Mfg.  Co.,  Chicago,  111.,  a 
corporation  of  Illinois  I 

Filed  May   1.  1946.     Serial  No.  501,279.     PUBLISHED 
NOVEMBER  12.  1948.     Class  23. 

427,562       WINES.      Urbana   Wine   Company,    Inc.,   Hara- 
mondsport.  N.  Y. 
Filed  May  1.  1946      Serial  No.  601,295.     PUBLISHED 
NOVEMBER  12,  1946.     Class  47.  j 

427,563.     SrMP.\THOMIMETIC  PREPAR.VTIONS.     E.  R. 
SgriBB  &  Sons.  New  York,  N.  Y. 
Piled  May  4.   1946.     Serial  No.  501,482.     PUBLISHED 
NOVEMBER  26,  1946     Class  6. 


427.564.  COIN  PURSES  AND  COMBINATION  BILL- 
FOLKS  AND  COIN  PURSES.  Thb  Wilson  Mano- 
FACTTRiNO  Co.,  INC.,  Boston,  Mass. 

Filed  May  17.  1946.     Serial  No.  502,359.     PUBLISHED 
NOVEMBER  2^^.  1946.     Class  3. 

427.565.  VINEGAR.  JuLiCs  RiCHTcm,  doing  business  as 
Twin   City   Manufacturing   Company,   Norfolk,   Va. 

Filed  May  20.  1946.     Serial  No.  502,461.     PUBLISHED 
NOVEMBER  19.  1946.     Class  46. 

427.566.  WATERMELONS.  Innbss  Bros  ,  Kansas  City, 
Mo. 

Filed  May  22.  1946      Serial  No.  502,582.     PUBLISHBD 
NOVEMBER  26,  1946.     Class  46. 


Febbuabt  11.  1W7 


U.  S.  PATENT  OFFICE 


181 


427  567.      INSECTICIDES    AND   FOR    A    WATER    SOLU- 

'  BLE  COMPOUND  USED  TO  PREVENT  RUST  AND 

CORROSION     OF     WATER     COOLING     SYSTEMS. 

Socont-Vaccdm    Oil    Company,    Incobpor-^ted,    New 

York,  N.  Y. 

Filed  May  2.H.  1946      Serial  No    502,666.     PUBLISHED 

NOVEMBER  26,  1946.     Class  6. 

427  568        HAND    LUGGAGE— NAMELY.     MENS     AND 
'  WOMEN'S  TRAVELING  BAGS  AND  CASES.  WEEK- 
END BAGS,  WARDROI-.E  CASES.  PULL-MAN  CASES 
AND    SUIT    CASES.    VALISES.    AND    OVERNIGHT 
HAGS.     Ei>WARi>  Fbkman.  Philadelphia,  Pa. 
nied  May  2.'..  1946.     Serial  No.  502.745.     PUBLISHED 
NOVEMBER  26,  1946.     Class  3. 

Nick  S    Vedro.s,  Kansas 


PUBLISHED 


427.569.  BARBECl'E  SAUCE 
City.  Kaiis 

Filed  May  31.  1946.     Serial  No.  503,144 
NOVEMI'.Ent  26.  1946.     Class  46. 

427.570.  COMIC  FEATURE  MOTION  PICTURE  FILMS. 
Telecom K  8.  Inc.,  New  York.  N.  Y. 

Filed  June  6.  1946.     S.rial  No    503,401.     PUBLISHED 
NOVEMl'.ER  19.  1946.     Class  26. 

427.571.  SAFETY  BELTS  FOR  INFANTS.  Earl  k 
.Arlington.  San  Francisco,  Calif. 

Fil.Hl  June  10.  1946.     Serial  No   503,561.     PUBLISHED 
NOVEMBER  26.  1046.     Class  3.    . 

427.572.  PREFABRICATED  AIRPLANE  HANGARS 
MADE  PRINCIPALLY  OF  WOOD.  Timber  Struc- 
tures, Inc.  Portland,  Oreg. 

Filed  June  14.  1946.     Serial  No.  503.956      PUBLISHED 
NOVEMBER  19.  1946      CLiss  12. 

427.573.      TR-WEL   CASES.      Pionbeb   Suspender   Com- 
pany, Philadelphia,  Pa 
Filed  June  27,  1946.     Serial  No.  504,692.     PUBLISHED 
NOVEMBER   19,   1946.      Class  3. 

427  574.    PNEUMATIC  TIRES  COMPOSED  OF  RUBBER 
'  AND    FABRIC    AND    INNER    TUBES    THEREFOR. 
THE  Dayton  Rubbbr  Manufacturing  Company,  Day- 
ton, Ohio 
Filed  July  1,  1946.     Serial  No    504,885.     PUBLISHBD 
DECEMBER  3.  1946.     Class  35. 

427.575.  CHILDREN'S  HANDBAGS  Elbas  Inc.,  New 
York,  N.  Y. 

Filed  July  2,  1946      Serial  No.  504,968.     PUBLISHED 
NOVEMBER  19,  1946.     Class  3. 

427.576.  INCENSE  AND  PERFUMED  BURNING  OILS. 
CONSOLIDATEP  CosMBTics.  Chicago.  111. 

Filed  July  1,  1946.     Serial  No.  505,141.     PUBLISHED 
!tOVKMBER  5,  1946.     Clas^  6. 

427.577.  PHARMACEUTICAL  PREPARATION  S — 
NAMELY.  SULFONAMIDE  PREPARATION.  Smith, 
Klinb  &   Frbvuh   Laboratories.   Philadelphia.  Pa. 

Filed  July  10,  1946.     Serial  No.  505,339      PUBLISHED 
NOVEMBER  5,  1946.     Class  6. 

427.578.  TOY  ANIMALS  n.WING  FLEXIBLE  JOINTS 
AND  PARTS  THEREFOR.  Metro  Tot  Company, 
New  York,  N.  Y. 

Filed  July  24.  1946.     Serial  No.  506.180.     PUBLISHED 
DECEMBER  3.  1946.     Class  22 


427.579.  FRICTION  PYROPHORIC  AND  CATALYTIC 
CIGAR.  CIGARETTE  AND  PIPE  LIGHTERS,  AND 
PARTS  FOR  SUCH  LIGHTERS.  Metalitk.  Inc.. 
Mt-rld^-n.  Conn. 

File<l  July  26.  1946.     Serial  No.  506.332.     PUBLISHED 
NOVEMBER  19.   1946.     Class  34. 

427.580.  FRICTION  PYROPHORIC  AND  CATALYTIC 
CIGAR.  CIGARETTE.  AND  PIPE  LIGHTERS,  AND 
PARTS  FOR  SUCH  LIGHTERS.  MrTALiTm,  Inc., 
Meriden.  Conn. 

Fil.-d  July  26,  104t;.     Serial  No.  506.333      I'UBLISIIED 
NOVEMBER  19,  1946.     Class  34. 

427.581.  THERMAL  INSULATED  PIPE  AND  FITTINGS 
AND  SEPARATE  PARTS  OF  SAME.  Alexanpeb  H. 
IsENBBBO,  doing  business  as  Durant  Insulated  Pipe 
Company,  Palo  .\lto.  Calif. 

Fileil  July  30,  1946.     Serial  No.  506,531.    PUBLISHED 
NOVEMBER  19.  194C.     Class  13. 

427.582.  PLASTIC  MONOLITHIC  REFRACTORIES 
USED  AS  A  RAMMING,  SPRAYING  AND  PATCH 
ING  MATERIAL  FDR  INDUSTRIAL  FURNACES  OR 
AS  A  BONDING  MORTAR  IN  THE  CONSTRUCTION 
AND  REPAIR  THEREOF.  I'ermanente  Cement 
Company,  Oakland.  Calif. 

Fll.-d  July  30.  1946.      S.-rial  No.  506,546.     PUBLISHED 
NOVEMBER  26.  1946.      ("las.^   12. 

427.583.  LADIES'  HANDBAGS.     SUPREME  BaO  Co  ,  INC., 
New  York.  N    Y. 

Filed    August    23.    1946       Serial    No.    507,945.      PUB- 
LISHED NOVEMBER  26,  1946      Class  3. 
427.684.     MATTRESSES,  STUDIO  COUCHES.  AND  BOX 
SPRINGS.     A  &  C  Bettm  BeiM)Jnq  Co.,  Chicago,  III. 
Filed    September   9,    1946.      SerUl   No.    508,691.      PUB- 
LISHED DECEMBER  3    1946      Class  32 
427,58.'..       MATTRESSES.     SoFA     BEDS.     AND     OVER- 
STUFFED LOUNGE   CHAIRS.     A  A  C  Better  Bed- 
ping   Co.,  Chicago,  111. 
Filed    September    9.    1946.      Serial    No.    508.693.      PUB- 
LISHED DECEMBER  3,  1946.     Class  32. 

427.586.  VENETIAN  BLINDS.  KiMBER  MuRPHY  MaNC- 
factcbino  company.  Little  Bock.  Ark. 

Filed  September  18,   1946.      Serial  No.  509,290.     PUB 
LISHED  DECE^IBER  3,  1946      Class  32 

427.587.  UNFILLED  COMPACTS.  UNFILLED  VANITY 
CASES,  AND  UNFILLED  LIPSTICK  HOLDERS 
MADE  OF  BASE  METALS.  LEATHER,  AND  PLAS- 
TIC MATERIALS  Ei  uabeth  Abi>en  Sales  Cor- 
poration, New  York,  N.  Y. 

FibHl    October    8.     1946.       Serial     No.    510,428.       PUB- 
LISHED DECEMBER  3.   1946.     Class  2. 

427.588.  INHALER  FOR  THE  ADMINISTRATION  OF 
THERAPEUTIC  ACiENTS  ORALLY.  Smith,  Kume 
k   French   Labobat<)eies,   Philadelphia.   Pa. 

Filed    October    8.     1946.       Serial    No.    510,450.       PUB- 
LISHED DECEMBER  3.   1946.      Class  44. 

427.589.  GOLF  BALLS.  Wilson  Sporting  Goods  Co., 
Chicago,  HI. 

Filed    October    10.    1946.      Serial    No.    510.631.      PUB- 
LISHKD  DECEMBER  3.   1946.      Class  22. 

427.590.  CARTONS  FOR  PACKING  FROZEN  POODS. 

Empire  Box  Corporation,  Garfield,  N.  J. 
Filed    October   11,    1946.      Serial   No.   510,664.     PUB- 
LISHED DECEMBER  3.  1946.     Class  2. 

\ 


[ACT  OF  MARCH  19. 1920,  SEC.  1  (b)] 
THESE  REGISTRATIONS  ARE  NOT  SUBJECT  TO  OPPOSITION 


427.591.  (CIJVSS  9.  EXI'LOSIVES.  FIREARMS, 
EQUIPMENTS,  AND  PROJECTILES.  Atl.\s  Powder 
CoMPA.sT,  Wilmington,  Del.  Filed  Oct.  19,  1943.  Serial 
No.   4t34,239. 


TWISTITE 


FOR  EXPLOSIVE  CARTRIDGES. 
Claims  use  since  July  9,  1943. 


427..-)92.  (CLASS  12.  CONSTRUCTION  MATERIALS.) 
La.sti.sg  Proiiitts  Company,  Baltimore.  Md.  Filed 
Aus.  17.  1944.     Serial  No,  473,385. 


i/lSTIH6 


oncri 


oH 


FOR  WATER  rROf)FINt;.  DAMP  PROOFING,  AND 
CEMRNT  iOMPoSITIoNS  FOR  CONCRETE.  STUCCO, 
BRICK  AND  MASONRY.  CAULKING  COMI'OUNDS  AND 
ROOFING  COMPuUND.S. 

Claims  u.'ie  since  January  1933. 


427,593.  (CLASS  C.  CHEMICALS,  MEKICINKS,  AND 
PHARMACEUTICAL  PREPARATIONS  )  Ralph  N. 
Jones,  doim:  business  .as  Chemical  rrocf>sing  Company, 
Charlotte,  N.  C.  Filed  Sept.  22,  1944.  Serial  No. 
474,487. 


riBERLAY 


FOR  TEXTILE  SOFTENERS  .\ND  GUMS. 

Claims  use  since  July  14.  1944. 

182 


427, .'')94.  (CLASS  22.  GAMES,  TOYS,  ANT>  SPORTING 
GOODS.)  Ely  Schlafuan,  doing  iaisiness  as  IV^-Bat 
Manufacturing  Company,  Cleveland  Heights,  Ohio. 
Filed  Oct.  12.  1944.     Serial  No.  475,274. 


FOR    GAME    ON    THE   ORDER   OF    BASEBALL 
PLAYED  WITH  A  BAT  AND  A  PEG. 
Claims  use  since  Oct.  10,  1944. 


AND 


427,59.").  (CLASS  6.  CHEMICALS,  MEDICINES,  AND 
PHARMACEUTICAL  PREPARATIONS)  Charles 
Bain,  doing  business  as  Industrial  Chemical  Prod- 
ucts Co.,  Philadelphia,  Pa.  Filed  Dec.  27,  1944.  Serial 
No.  477,905. 


STERL- RINSE 


FOR     BACTERICIDE,     AND     DISINFECTANT     FOR 
DISHES  AND  GLASSES. 

Claims  uue  since  Nov.  27.  1944. 


427,590.  (CL.\SS  37.  PAPER  AND  STATIONERY.) 
Marsh  Stencil  Machine  Company,  Belleville,  IlL 
Filed  Feb.  21,  1945.     Serial  No.  480,080. 


MARSH 


FOR  OILED  STENCIL  BOARD. 
Claims  use  since  Mar.  17,  1921. 


Febbv.x^ry  11,  1917. 


U.  S.PATEXT  OFFICE 


183 


427,597.  (CI>.\SS  46.  FOODS  .\ND  INGREDIKNTS  OF 
I'X)ODS.)  FBANCB8  DwnBETT,  doiug  busiuess  as  Little 
Mexico  Way  Co..  New  York,  N.  Y.  Filfd  May  \^,  1945. 
Serial   No.  483,518. 


//We 

IMIXICO  WAY 


FOR  FOOD   SEASONING    SAUCE    USED  IN  MAKING 
CHILI  CON  CARNE. 

Claims  use  8ince  .\pr.  17,  1945. 


427,598.  (CL.\SS  46.  POODS  AND  INGREDIENTS  OF 
FOODS.)  Robert  A.  Johnston  Company.  Milwaukee, 
Wis.     nied  June  14,  1945.     Serial  No.  484.531. 


FOR  CANDIES  AND  CHOCOLATES. 
Claims  use  since  September  1936 


427,599.  (CLASS  46.  FOODS  .\ND  lN(iREDlENTS  OF 
FOODS.)  American  Diktaids  Company  Inc.,  Yonkers, 
N.  Y.    Filed  July  11,  1»45.    Serial  No.  485,677. 


YX)R  WHEATLESS  FLOUR  MIX  CONSISTING  OF 
SOY  POTATO  AND  POTATO  STARCH,  LEAVENING, 
SHORTENING,  SUGAR  AND  SALT. 

Claims  use  s^ince  May  31.  1945. 


427. (XK).  (CLASS  46  FOODS  AND  INGREDIENTS  OF 
FOODS.)  Ramsky  Labobatoribs,  Cleveland.  Ohio. 
Filed  July  11.  194.-.    .Serial  No.  485,697. 


KM5f 


FOR  CHOCOLATE  MARSHMALIX>W  BASE,  MARSH- 
MALLOW  BASE  PI^MN  ;  CHOCOLATE  SYRUP  DOUBLE 

595  O.  G.— 13 
f 


STRENGTH.  A  TOI'I'INO  FXm  HE  <RF:am  OR  FOOD; 
CHOCOI>ATB  SYRUP  SINGLE  STRKNr.TH,  A  TOP- 
PING FOR  ICE  CREAM  OR  FOOD;  CHOCO- 
LATE MILK  POWDER:  A  SWEETENING  AGENT 
FOR  ICE  CREAM  OR  FOOD;  laTTKRSOOTCH  bYRCP: 
T WWIIIPPED  MARSHMAI.I.OW  :  CHO<'OI.,.\TE  DAIRY 
FUIKJK,  AN  INGREDIENT  FOR  ICE  CREAM  OR  FOOD; 
MARSHMALIX)W;  BUTTERSCOTCH  DAIRY  FUDGE. 
AN   INGREDIENT  F^R   ICk  CREAM   OR   FOOD. 

Clalmg  use  since  on  or  at>out  May  2i',  liM.^i.  for  choco- 
late dairy  fudge  ;  since  on  or  about  Junt-  1,  1940,  for  butter- 
scotch syrup;  since  on  or  atntut  Api.  3o,  1945.  for  un- 
whipped  marshmallovv  ;  since  on  or  ab<>ut  May  2<»,  1945, 
for  marshmallow  ;  since  on  i>r  about  July  5.  li'45,  fur 
chocolate  milk  powder  ;  since  on  or  abuut  May  25,  1945, 
for  the  sweetening  agent  ;  since  on  or  al>out  July  5,  1945, 
for  chocolate  syrup  single  strength  ;  since  <'n  or  aUuit  July 
5,  1945,  for  chocolate  pyrup  double  Ktren).th  :  siiiCf  on  or 
about  July  5,  1945.  for  marshn)allow  base  plain  ;  ^ince  on 
or  abuut  July  5.  1945,  for  chocolate  niarshinallow  tiase  ; 
since  on  or  about  May  20,  1945,  for  butterscot<h  dairy 
fudge. 


427,601.  (CLASS  46  FOODS  AND  IN<;RFDIENTS  OF 
FOODS.)  coLLiM-MADr>ox  Food  Company,  Fort  Worth, 
Tex.     nied  July  24,  1945.     Serial  No.  480,192. 


^5^&S^S^ 


FOR  SANDWICHES  CONSISTING  OF  MEAT,  MEAT 
MIXTURES,  POULTRY,  CHEESE  CHEESE  MIXTURES, 
.\ND/OR  COMBl.NATIO.NS  THEREOF.  CAKES  AND 
DOUGH. NUTS. 

Claims  use  since  Sept.  1.  1943. 


427.602.  (CLASS  21  ELECTRICAL  APPARATCS.  MA- 
CHINE:s,  AND  SUPPLIES  )  IIk.nky  IIii.debbandt,  do- 
ing business  as  Hilco  Knginoering  Company,  Chicago, 
111,  assignor,  by  mc'iie  afsignments,  to  Electric  Aire 
Engineering  Corporation,  Chicago.  III.,  a  corporation  of 
Illinois.      Filed  Aug.   6.   1945.      Serial   No.   486,775. 


a^ORK- 


m 


FOR  ELECTRIC.\LLY  OPERATED  HAND  AND  HAIB 
DRYERS  FOR  GENERAL  USE! 
Claims  use  since  Dec.  1,  1938. 


184 


OFFICIAL  GAZETTE 


Febbuaby  11,  1947 


427,603.      (CLASS  46.     FOODS  .VND  INGREDIENTS  OF    \     427,606,      (CLASS    17.      TOBACCO   PRODUCTS.)       Lank 


FOODS.)       O.    K.    PiEPER    Company,    Mllwauk»>e,    Wis. 
Fll<>d  Aug.  6,  1945.     Serial  No.  480, SO.; 


I'IKIM-irS 


FtiK  CANNED  TUNA  FISH,  CRABMEAT.  SALMON. 
SHKIMP.  MIXED  VEGETABLES,  KIDNEY  BEANS, 
LIMA  BEANS,  STRING  BEANS,  WAX  BEANS,  CORN, 
SPINACH,  .\SPARAGUS,  SAUERKR.VTT.  CARROTS, 
PEAS,  TOMATO  I'UREE,  BEETS,  OLIVES.  FRUIT 
«  OCKT.VIL.  PEACHES.  PEARS,  PINEAPPLE,  PLUMS, 
DOYSENBERRIES,  CHERRIES.  SPICED  CRABAPPLES. 
PUMPKIN.  APPLESAUCE,  CRANBERRY  S  A  U  C  E, 
GR.\PEFTiUIT  SEGMENTS.  CHERRY  JUICE,  PRUNE 
JUICE,  PINEAPPLE  JUICE.  GRAPEFRUIT  AND  OR- 
ANGE JUICE,  ORANGE  JUKK.  GRAPEFRUIT  JUICE. 
AND  TOMATO  JUICi:. 

Clnini.i  us.^  sincf  .Tune   1014. 


427.6«i4.      (CL.VSS  46.      FOODS  AND   INGREDIENTS  OF 
FOODS.)      Ru.\iAN    Meal  Compa.ny,   Tap.. ma.    Wash. 
Filed  Aug.  10.  1945.     Serial  No.  487,009. 


Appli'^ant  is  the  owner  of  Rpl-  X.is.  .^47,419  and  380,140. 

Fi>R  PREPARED  (WKE  AND  OTHER  BAKING 
MIXES.  COMIOSFD  OF  Fl-OrU  MIXTURKS.  SHORTEN- 
ING. DRIED  SKIM  MIEK,  DRIED  EGGS,  BAKING  POW- 
DER,   SALT.   AND  ARTIFICIAL    FLAVORING. 

Glaim.'»  use  since  June  15,  1945. 


427,005  I  CLASS  6.  CHEMICALS,  MEDICINES.  AND 
PHARMACEUTICAL  PREPARATIONS)  Fra.nk  B. 
TuoMAS.  doing  business  as  Thomas  Drain  Service. 
Akron.  Ohio.     Filed  Sept.  21,  1945.     Serial  No.  488,837. 


REVIV-IT 


FOR  CHEMICAL   FOR    USE    IN    SEPTIC   TANTKS  TO 
START  FERMENTATION. 

Claims  use  since  Septemfxr  1938. 


Tobacco,  Ltd  ,  New  York,  N    Y..  now  by  chance  of  name 
to  Lane  Hinite<l      Filfd  Oct.  2,  1945.     Serial  No.  489.272. 


WILSHIRE 


FOR  SMOKING  TOBACCO. 
Claims  U2>«  since  Sept.  1,  1946. 


427.807.  (CLASS  8.  SMOKERS'  ARTICLES,  NOT  IN- 
CLUDING TOBACCO  PRODUCTS)  Lane  Tobacco. 
Ltd.,  New  York.  N.  Y..  now  by  change  of  name  to 
Lane  Limited.     Filed  Oct.  3.  1945.     Serial  No.  489, ."^aL 

viriLSHIRE 


FOR   SMOKING  PIPES. 
Claims  u8«  since  Sept.  1,  1945. 


427.608.  (CLASS  40.  FOODS  AND  INGREDIENTS  OF 
FOODS.)  ABTHCR  BECK  Co.,  Cblcago,  111.  Fijed  O^t. 
5.  1945.     Serial  No.  489,435. 

Kwikwip 


FOR      COMPOSITION     FOR      FACILITATIN*; 
WHIPPING  OF  CREAM  AND  EGG   WHITES. 
Claims  u-e  since  Sept    24,   1940. 


THE 


427,609 
GOODS.) 
Filed  Oct 


(Ct.ASS   2i 


:2. 

Harter 
5.    1945. 


GAMES.  TOYS.  AND  SPORTING 
S.  H'KivKR,  Rocky  River.  Ohjo. 
Serial  No.  489.463. 


^ome:  LiiVKs 


FOR  GAMES  OF  SKILL  PLAYED  BY  ROLLING 
BALLS  OVFJi  A  JUMP  BOARD  AND  INTO  ONE  OF  A 
PLURALITY  OF  CUPS  OR  RECEPTACLES. 

Claims  use  since  Aug.  27.  1945. 


427,610.  (CLASS  6.  CHEMICALS,  MEDICINES,  AND 
PHARMACEUTICAL  PREPARATIONS.)  Griet  k  CU., 
Buenos  Aires.  Argentina.  Filed  Oct.  23,  1945.  Serial 
No.    490,380. 


NANTES 


18 


FOR     PERFUMES,     LIPSTICK,     FACE 
POWDER.    SKIN   CREAMS   AND    ROUGE. 
Claims  use  since  Aug.   23.   1940. 


AND 


BODY 


Febbuaby  11,  1947 


U.  S.  PATENT  OFFICE 


185 


427,611.  (CLASS  6.  CHEMICALS.  MEDICINES,  AND 
PHARMAUEUTlCAl.  PREPARATIONS  i  Griet  &  C!a., 
Buenos  Aires.  Argentina.  Filed  Oct.  2A,  1945.  .Serial 
No.   490.381. 


/ 


The  drawing  is  lined  ft.r  .sliading  purposes. 
FOR  PERFUMES,  LIPSTICK,  FACE  AND  BODY  POW 
Dr.R.   CREAMS   FOR   SKIN.   AND  ROUGE. 
Claims  use  since  Jan    25.  1943. 


.'7,012.  (CLASS  .1  CHEMIC.TT.S  MEDK'INKS.  AND 
PHARMACEUTICAL  PREPARATIOJJs  I  American 
Cya.namid  Company,  New  York,  N.  Y.  Filed  Oct.  24, 
1945.     Serial  No.  490,413. 


SUPERSET 


FOR  SYNTHETIC  FINISHING  RESINS  USED  FOR 
THE  PURPOSE  OF  CONTROLLING  GAS  FADING, 
SHRINKAGE,  STRETCHIN(i.  WRINKLING  AND  SLIP- 
PING  OF  TEXTILE  FABRICS   AND   FIBRES. 

Claims  use  since  Oct.  9,  1945. 


427,613.  (CLASS  6.  CHEMICALS.  MEDICINES.  AND 
PHARMACEUTICAL  PREPARATIONS.)  IRRESIST- 
IBLE, I  n<,  New  York,  N.  Y.  Filed  Not.  9,  1945.  Serial 
No.  491,335. 


LIP-COTE 


FOR  COSMETIC  PREPARATION  USED  LN  ASSOCIA- 
TION WITH  A  LIPSTICK  FOR  SEALING  THE  LIP- 
STICK TO  THE   LIPS. 

Claims  use  since  Oct.   .30.   1945. 


427.614  (CLASS  21.  ELECTRICAL  APPARATUS, 
MACHINES.  AND  SUPPLIES  •  National  DrpLEi 
LKiHT  Co.,  INC  ,  New  York.  N.  Y.  Filed  Nov.  0.  1945. 
Serial   No.  491.349. 


FLASH-A-CODE 


FOR  PORTABLE  DRY  BATTERY  FLASHLIGHTS 
PERMANENTLY  MOUNTED  ON  CONTAINERS  COM- 
PARTMENTED  AND  SOLD  FOR  RECEIVING  FIRST 
AID  MEDICAL  SUPPLIES,  THE  FLASHLIGHTS  BEING 
THE  PREDOMINANT  FEATURE  OF  THE  GOODS. 

Claims    use   8in<t^    Scptenilter    1939. 


427,615.  (CLASS  21.  ELECTRICAL  APPARATUS, 
MACHINES,  AND  SUPPLIES)  National  Duplex 
Light  CO.,  Inc.,  New  York,  N.  Y.  Filed  Nov.  9,  1945. 
Serial  No.   491,350. 

FLASHAID 


FOR     PORTABLE     DRY     BAT!  ERY     FLASHLIGHTS 
PERMANENTLY    MOUNTED    ON     CONTAINERS    COM 
PAKTMENTED    AND    SOLD    FOR    RE«.El\IN(i    FIRST 
AID  MEDICAL  SUPPLIES.  THE  FLASHLIGHTS  BEING 
THE  PREDOMINANT  FEATURE  OF  THE  GOODS. 

I'laim.s    Unc    since    September    1939. 


427.616.  (CLASS  46.  FOODS  AND  INGREDIENTS  OF 
FOODS.)  Harry  W.  Miller,  doinjj  business  as  Inter- 
national Nutrition  Laboratory,  Mount  Vernon,  Ohio, 
astiipnor  to  International  Nutrition  Laboratory,  Mount 
Vernon.  Ohio,  a  corporation  of  Ohio.  Filed  Nov.  20. 
1945.     Serial  No.  491.926. 


VEGETARIAN 

CUTLETS 


FOR  CANNED   GLUTEN    CONTAINING   GRAIN    PRO- 
TEINS.   ARTIFICIAL    FLAVORING,    AND    SALT. 
Claims  u^*-   since  Sept.  15,  1938 


427,617.  (CLASS  6.  CHEMICALS,  MEDICINES,  AND 
PHARMACEUTICAL  PREPARATIONS.)  FrCdCric 
Geii.le.  Neuilly  .sur-Seine.  France.  Filed  Nov.  21.  1945. 
Serial   No.   491,970. 


Parfuins  GEILLE 


FOR    PERFUMES.    TOILET    WATERS.    ROUGE. 
.STICK,  AND  FACE  CREAMS. 
Claims  use  since  Oct.  18,  1945. 


LIP- 


427.618.      (CLASS  6.     CHEMICALS,  MEDICINES,   AND 
PH.ARMACEUTICAL   PREPARATIONS.)      Asgelo  W. 

Orz'>,  doing  busines.s  as  Ex  Gray  Products  Company. 
New  York.  N.  Y'..  assignor  to  Angelo  W  Orzo  aixi  Ralpb 
J.  (^rzn.  New  York,  N.  Y..  doing  business  as  Ex.  Gray 
Products  Company.  Filed  Dec.  20.  1945.  Serial  No. 
493,617. 


FOR   CHEMICALS    ADAPTED   FOR  THE   COLORINQ 
OF  HAIR 

Claims  use  since  Apr,   30.   1936. 


186 


OFFICIAL  GAZETTE 


Febbuabt  11,  1947 


F^BKUAST  11,  1947 


U.  S.  PATENT  OFFICE 


187 


427,619.  (CLASS  46.  FOODS  AND  INGREDIENTS  OF 
FOODS.)  ZiON  IXDCSTBIES,  INC.,  Zlon,  111.  Filed  Dec. 
21,  1945.     Serial  No.  493,708. 


ARCTICDOUGH 


FOR   PREPARED   FROZEN   DOUGH. 
Claims  use  since  Not.  20,  1945. 


427.620  (CLASS  8.  SMOKERS'  ARTICLES,  NOT  IN- 
CLUDING TOBACCO  PRODUCTS.)  Morris  A.  Saltz, 
doing  busiDc:>8  a.s  Remcb  Leather  Products  Co.,  Log 
Angeles,  Calif.    Filed  Dec.  29,  1945.     Serial  No.  494,128. 


TRIPLE-SEALD 


FOB  TOBACCO  POUCHES, 
aaims  Qse  since  Oct.  17,  1945. 


427,621.  (CLASS  3.  BAGGAGE,  ANIMAL  EQUIP- 
MENTS, PORTFOLIOS,  AND  POCKETBOOKS. )  E.  J. 
WiLKiNs  COMPANY,  GlOTergvUle,  N.  Y.  Filed  Jan.  3, 
1946.     Serial  No.  4&4.247. 


TodAloid 


FOR  BILLFOLDS. 

Claims  use  since  Dec.  1,  1945. 


427,622.       (CLASS    8,      BAGOAGB.    ANIMAL    EQUIP 
MENTS,  PORTFOLIOS,  AND  POCKETBOOKS.)     New 
York   Bag   Co.,    I.nc.   New    York,    N.    Y.      Filed   Jan.   4. 
1946.     Serial  No.  494,278. 


NEW  YORKER 


FOR  LADISS'  HANDBAGS. 
Claims  use  since  Oct.  15,  1945. 


427,623.  (CLASS  22.  GAMES,  TOYS,  AND  SPORTING 
GOODS.)  Bernard  M.  Wilber.  doing  business  as 
Wilber  &  Son,  San  Francisco.  Calif.  FUed  Jan.  5,  1^46. 
Serial  No.  494,380. 

FLOAT    COAT 

I 

FOR  LIFE  JACKETS. 
Claims  use  since  July  1,  1945. 


427,624  (CLASS  8.  SMOKERS'  ARTICLES,  NOT  IN- 
CLUDLVG  TOBACCO  PRODUCTS.)  Premier  Puastic 
Corporation,  Chicago,  111.  Filed  Jan.  12,  1946.  Serial 
No.  494.705. 


^f 


FOR    CIGARETTE    CASES. 
Claims  use  since  Dec.  5,  1945. 


427,625.  (CLASS  6.  CHEMICALS,  MEDICINES,  AND 
PHARMACEUTICAL  PREPARATIONS.)  Dermacdu- 
TUHE,  LTD.,  Los  Angeles,  Calif.  Filed  Jan.  29,  1946. 
Serial   No.  495,596. 


D 


um£L 


F<:»R  PROTECTIVE  POWDER  BASE,  COLOGNE, 
HERB.VL  ASTRINGE.NT  WHICH  IS  A  SOOTHING, 
PLEASANT  ASTRINGENT  BASICALLY  DERIVED 
FROM  CERTAIN  HERBS,  GRANULAR  CLEANSER 
WHICH  IS  A  COMPOUND  CONTAINING  GRITTY 
FIBER  SUBSTANCES  WHICH  FRICTIONALLY 
CLEANSE  THE  SKIN  BY  REMOVING  DEAD  SCALES 
AND  FOREIGN  DEBRIS  IMPACTED  IN  THE  PORE 
STRUCTURE,  AND  WHICH  HAS  AN  IRRITATING, 
STIMULATING  EFFECT  ON  TISSUE  GROWTH,  CIR- 
CULATION, ETC..  CLEANSING  LOTION  WHICil  IS  A 
WHITE,  SEMI  OILY  LIQUID  CREAM  THAT  HAS  A 
CLEANSING.  PROPHYLACTIC  EFFECT.  AND  AIDS  IN 
DISSOLVING  OUT  TISSUE  DEBRIS  SUCH  AS  ROUGE, 
COSMETICS,  ETC.,  HERBAL  VAPOR  SOLUTION 
WHICH  IS  STEAMED  INTO  THE  SKIN  TO  SOFTEN 
AND  CLEANSE  THE  SKIN,  SAID  SOLUTION  BEING 
BASED  ON  HERBAL  CONSTITUENTS,  TOPICAL  DE- 
TERGENT SOLUTION  POWDER  FOB  USB  WITH 
NEGATIVE  GALVANISM  AND  TOPICAL  DBTERGE.NT 
ASTRINGENT  SOLUTION  POWDER  FOR  USB  WITH 
POSITIVE  GALVANISM.  SAID  TOPICAL  DETERGENT 
POWDERS  BEING  DSED  TO  ASSIST  IN  CONVEYING 
CURRENT  TO  THE  SKIN  WHEN  IN  SOLUTION,  THE 
SALTS  THEREIN  PROMOTING  GALVANIC  CURRENT 
FLOW  AND  AIDING  IN  RELAXING  AND  CLEANSING 
THE    SKIN,    PARTICULARLY   IN   ACNE   CASES. 

Claims  use  since  Jan.  20,  1939. 


r 


427.626.  (CLASS  46.  FOODS  AND  INGREDIENTS  OF 
FOODS.)  Kasco  Mills,  Inc..  Toledo,  Ohio.  Filed 
Feb.  26,  1946.     Serial  No.  497,248. 


FOR   ALL-MASH    CHICK    STARTER. 
Claims  use  since  Dec.  12,  1945. 


427.627.  (CL-\SS  6.  CHEMICALS,  MEDICINES,  AND 
PHARMACEUTICAL  PREPAR.\TIONS  )  Elisabeth 
ARDE.N  Sales  Corporation  ,  New  Yorit,  N.  Y.  Filed  Mar. 
28,  1948.     Serial  No.  499.007 


EAU  de  NILE 


FOR  PERFUMES,  EAU  DE  COLOGNE,  TdlLET  WA- 
TER, SKIN  LOTION,  FACE  CREAMS.  HAND  CREAMS 
AND  LOTIONS,  FACE.  DUSTING  AND  TALCUM  POW- 
DERS, LIPSTICK.  ROUGE,  EYESHADOW,  MASCARA, 
AM>  EYEBROW   PENCILS. 

Claims  use  since  Mar.  16,  1926. 


427.628.  (CLASS  42.  KNITTED,  NETTED,  AND  TEX- 
TILE FABRICS,  AND  SUBSTITUTES  THEREFOR.) 
ROGER  Fabrics  Corp.,  New  York,  N.  Y.  Filed  Apr. 
16,  1946.     Serial  No.  500,325. 


427,629.  (CLASS  46.  FOODS  ANT)  INCiREDIKNTS  OF 
FOODS.)  MiLTuN  B  I'AGB.  Indio  and  Rancho  Palm 
Springs,  Calif.     Filed  May  20,  1946      Serial  No.  502,452. 


feg^4 


FOR    FRESH    CITRUS    FRUITS— NAMELY,    GRAPE- 
FRUIT. 

Claims  use  sine*"  1936. 


FOR  KNITTED  AND  WOVEN  GOODS  OF  WOOL,  COT- 
TON, RAYON,  SILK  AND  COMBINATIONS  OF  THE 
SAME.  SOLD  IN  THE  NATURE  OF  PIECE  GOODS. 

Claims  use  since  Apr.   8,  1945. 


427,630.  (CLASS  21.  ELECTRICAL  APPAR.\TUS,  MA- 
CHINES, .\ND  SUPPLIES,  I  Patented  PROurcTB  Cor- 
poration. Danville.  Ohio.  Filed  May  23.  1946.  Serial 
No.   502,662. 


iLicrno^cuuntii 


FOR       I:LECTRICALLY      HEATED       BED  WARMING 
PADS 

Claims  use  sinr^  1939. 


427.631.       (CLASS   6.      CHEMICALS.   MEDICINES,   AND 
I'HARMACEUTICAL       PREPARATIONS  )  Roi       J. 

TRfTTU.^N,  doing  business  as  G.  E    Laboratories,   Sha- 
niokin.   Pa.     Filed  May  27.   1946.     Serial  No.  502.858. 


TROUTMANS 


FOR  COUGH  SYRUP. 
Claims  u.>e  since  1913. 


427.6.-^2  (CLASS  3  BAGGAGE.  ANIMAL  EQUIP- 
MENTS. PORTFOLIOS.  AND  POCKETBOOKS  )  E.  J. 
WiLKiNS  CoMP.'kNy.  Gloversville,  N.  Y.  Filed  May  28, 
1946,      Serial  No.  502,930. 


KeuKii 


FOR  KEY  CASES 

Claims  use  since  Dec    10,  1945. 


188 


OFFICIAL  GAZETTE 


i^EBBUABY    11,   1947 


427,033.  (CLASS  34.  HEATING,  LIGHTING,  AND 
VENTILATING  APPARATUS.)  Amebica.v  Machine 
AND  METALS,  Inc,  Xcw  Yofk,  N.  Y.  Filed  June  24,  1946. 
Serial  No.  504.464. 

FOR  VENTILATING  FANS.  HOUSINGS  CONTAINING 
A  VKNTII.ATING  FAN.  HOUSINGS  ESPECIALLY 
ADAPTED  FOR  INSTALLATION  IN  AN  ATTIC  IN- 
CLUDIXG  A  VENTILATING  FAN. 

Claims  use  since  June  7,  1945. 


427,634.  (CI.ASS  34.  HEATING.  LIGHTING,  ANT> 
VE.VriLATING  APPAR.\TUS.)  W.  B.  Conxob  Engi- 
.VEEBINO  Corp.,  Now  York,  N,  Y.  Filed  June  28,  1946. 
Serial  No.   504,750. 

KNO-DRAFT 


FOR  AIR  DIFFUSERS  FOR  FORCED  DRAFT  VENTI- 
LATING SYSTEMS  A.VD  PARTS  AND  ACCESSORIES 
FOR  SUCH  DIFFUSERS  INCLUDING  -MR  VOLUME 
DAMPERS,  AIR  SECTORIZING  BAFFLES,  AIR  EQUAL- 
IZING   GRIDS    AND    DIFFUSER    MOUNTING    RINGS. 

Claims   use  8in>e  0<.tol>er   1941. 


427,635.  (CI>.\SS  2.  RECEPTACLES.)  Christy  L, 
Bkeo.  St.  Louis,  Mo.  Filed  July  18,  1946.  Serial  No. 
505,795. 

BERG-  VAULT 


FOR   BURIAL   VAULTS. 
Claims  uae  since  July  1940. 


427.636.  (CLASS  34.  HEATING.  LIGHTING.  AND 
VENTILATING  APPARATUS.)  Fbasek  A  Johnstcn 
Co.,  San  Francisco,  Calif.  FUed  July  29,  1946.  Serial 
No.    506,441. 


I 

T 


L 


FOR  GAS  FURNACES  OF  THE  SPACE  HEATING 
TYPE  FOR  DOMESTIC,  CO.MMERCIAL  AND  INDIUS- 
TRIAL  USE,  AIR  CONDITIONING  FURNACES  EM- 
PLOYING GAS  FUEL.  FOR  SPACE  HEATING  IN  l)0- 
MESTIC.  COMMERCIAL,  AND  INDUSTRIAL  BUILD- 
INGS, AND  AIR-CO.N"I>lTIONING  AI'PARATUS  FOR 
MECHANICALLY  CIRCULATING  CLEAN  AND  TEM 
PERATURE  CONTROLLED  AIR  IN  DO.MESTIC,  COM 
MERCIAL,    AND    INDUSTRIAL    BUILDINGS. 

Claims  use  since  Jan.   18,  1938 


427,637.  (CLASS  12.  CONSTRCCTIO.N  MATERIALS.) 
Ctris  M.  Lo.ng,  doing  business  as  C.  M.  Long  Company, 
Auburn,  Wash.    Filed  Aug.  27,  1946.    Serial  No.  508,119. 

^WATERPROOFT* 

FOR   CEMENT  BLOCKS 
Claims  use  since  Nov.  1,  1945. 


TRADE-MARK  REGISTRATIONS  RENEWED 


29,0,36  "MAKTLAUD  CLITB  MIXTTjaE"  ETC,  AND 
DRAWING.     SMOKING  TOBACCO.     Registered  Oct.  27, 

1896.  The  AMEnic.\N  Tobacco  Company,  Newark,  N.  J., 
and  New  York,  N.  Y.  Re-renewfd  Oct.  27,  1946,  to  The 
American  Tobacco  Company,  New  i'ork,  N.  Y.,  a  cor- 
poration of  New  Jersey.     Clas."*  17. 

29,484.     SWEET  CLOVER.      SYRUP.     Repistered  Jan.  19, 

1897.  Ehrhart.  Co.nbad  A  C>>.  Re-renewed  Jan.  19, 
19  47,  to  Ehrhart  Conrad  Company,  Hanover,  Pa.,  a  cor- 
poration of  Pennsylvania.     Class  46. 

44.474  TARA.  CHEWING  AND  SMOKING  TOBACCO. 
RejjistPred  July  4.  1905.  Bexdixen  Tobacco  Co.  Re- 
ren^'wed  July  4,  1945,  to  Howard  R.  Bendixen,  doing 
business  as  IKndixen  Tobacco  Co.,  Syracuse,  N.  Y. 
Class   17. 

53.9.30.  TAHTAH.  L.\XATIVE  REMEDY.  Registered 
June  12,  1906.  McKesson  &  RoBbins.  Re-renewed 
June  12,  1946,  to  McKesson  &  Robbins,  Incorporated, 
New  York,  N.  Y.,  a  corporation  of  Maryland.     Class  6. 

54,986.  "HED  LYTE"  AND  DRAWTHG.  LIQUID 
HEADACHE  MEDICINE.  Registered  Aug  7,  1906. 
Tbeadwell  &  Moore.  Re  renewed  Aug.  7,  1946,  to 
Melvin  M.  Ilinton.  doing  business  as  The  Hed-lyte  Com- 
pany, Dallas,  Tex.     Class  6. 

67,413  "BEST-BI-TEST"  ETC,  AHD  DESIGN,  COTTON 
THREAD.  Registered  Nov.  13.  1906.  Hekbebt  E. 
LOCKE.  Re  renewed  Nov.  13,  1946,  to  The  General 
Thread  Mills,  Inc.,  Boston,  Mass.,  a  corporation  of  Mas- 
sacbusett.-).     Class  43. 


57,598.  "PRIDE  OF  THE  ROCKIES"  ETC.  AND  DRAW- 
ING, WHEAT  FLOUK.  Reglsteretl  Nov.  13.  1906.  The 
LONCMO>»T  Fabmebs  Milling  &  Elevatoe  Co.,  Long- 
mont.  Colo.  Re  renewed  Nov.  13,  1946,  to  The  Colorado 
Milling  A  Elevator  Co.,  Denver,  Colo.,  a  corporation 
of  Colorado.     Class  46.  j 

58,197.  LOYALTY.  WHEAT  fT.OUR.  Registered  Dec. 
11.  1906.  The  Newtiin  Milling  &  Ei-evat<jb  Ccmpant, 
Newton,  Kans.  Re-renewed  Dec.  11.  1946,  to  The  Mid- 
land Floor  Millin;:  Company,  North  Kansas  City,  Mo.,  a 
corporation   of  Kans-is.      Class  46. 

58.411.  UNITY.  WHEAT  FLOUR.  Registered  Dec.  11. 
f906.  The  Newton  Milling  *  Elevatob  Company, 
Newton,  Kans.  Re-renewed  Dec.  11,  1946,  to  The  Mid- 
land Floor  Milling  Company.  North  Kansas  City,  Mo., 
a  corporation  of  Kaiuuis.     Clasa  46. 

58,683.  FOmXAXINT-.  MEDICAME.VTS  ?'OR  INTERNAL 
USE  TO  HEAL  AND  PREVE.VT  INFECTIOUS  DIS- 
EASES. Eegiatered  Dec.  25,  1906.  LCthi  A  BcBxx. 
Re  renewed  Dec.  25.  1946,  to  Standard  Laboratories, 
Inc.,  New  York,  N.  Y.,  a  corporation  of  Delaware. 
Class  6. 

59.323.  DEFYANCE.  FINGERED  ANT)  FINGERLESS 
GLOVES  AND  MITTENS,  PALM  PROTECTORS.  AND 
WRIST  SUPPORTERS  MADE  WHOLLY  OR  IN  PART 
OF  CLOTH,  KID.  AND  LEATHER.  Registered  Jan. 
8.  1907.  The  Defiance  Tick  Mitten  Co.,  Toledo,  Ohio. 
Re  renewed  Jan.  8.  1947,  to  The  Boss  Manufacturing 
Company.  Kewanee,  III.,  a  corporation  of  Illinois.  Class 
39. 


Febeuabt  11,  1M7 


U.  S.  PATENT  OFFICE 


189 


59,578.  DIAMOND.  ANTISEPTICS  Registered  Jan.  8, 
1907.  THE  ELI  LILLY  k  COMPANT.  R-  renewed  Jan.  8, 
1947.  to  Eli  Lilly  and  Company,  Indianapolis,  Ind..  a 
corporation   of    Indiana.     Class  6. 

59,739.  FLINCH.  CARD  GAMES.  Registered  Jan.  15, 
]9<i7.  FLiNe  H  Card  Co.,  Kalamazoo,  Mich.  Re-renewed 
Jan.  15.  1947.  to  Parker  Brothers,  Inc.,  Salem,  Mass., 
a  corporation  of  Maine.     Class  22. 

59.878.  "CUTICURA "  ETC.  MEDICATED  ANT)  PER- 
FUMED SOAP.  Registered  Jan.  22.  1907.  Potteb 
Dbig  &  CuKMiCAL  C'iBi»OBATiON,  Portland.  Maine,  and 
Bo.-*ton.  Mass.  Re-renewed  Jan.  22.  1947,  to  Potter 
Drug  &  Chemical  Corporation,  Maiden,  Mass.,  a  corpora- 
tion   of  Maine.      Class  4. 

59.879.  "CTJTICTIEA  •  ETC.  MEDICATED  AND  PER- 
FUMED SOAP,  Registered  Jan.  22,  1907.  Potteb 
L>RL<j  &  Chemical  Corf-okation,  Portland.  Maine,  and 
Boston.  Mass.  Re-renewed  Jan.  22.  1947,  to  Potter  Drug 
A  Chemiial  Corporation.  Maiden.  Mass..  a  corporation 
of  Maine.     Class  4. 

60,018.  REPRESENTATION  OF  A  DIAMOND.  ANTI- 
SEPTICS. Registered  Jan.  22,  1907.  THE  ELI  LiLLT 
k  CoMPANT.  Re  renewe<l  Jan.  22,  1947,  to  Eli  Lilly  and 
Company,  Indianapolis,  Ind.,  a  corporation  of  Indiana. 
Class  6. 

60,109.  GLASS  VALVE.  WATER  PUMPS.  Registered 
Jan.  29,  1907.  F.  E  MvrR.s  k  Br-ther.  Re-renewed 
Jan.  29,  1947,  to  The  F  E  Myers  A  Bro.  Co..  Ashland, 
Ohio,  a  corporation  of  Ohio.     Class  23. 

184.286.  LA  CHAMPAGNE.  WATCHES,  PARTS  OF 
WATCHES,  AND  WATCHCASES.  Registered  May  20, 
1!*24.  FABKiyi  E  i>'HoKL»K,ERiE  "La  Champagne"  Loris 
.Mt  LLEB  &  ClE.  S.  A.  Benewe<l  May  20.  1944,  to  Fabrique 
d'Horlogerie  I>a  Champagne  S.  A.,  Bienne,  Switzerland, 
a  corjioration  of  Switzerland.     Clasa  27. 

184.287.  ASTER.  WATCHES,  PARTS  OF  WATCHES, 
AND  WATCHCASES.  Registered  May  20,  1924.  Fab- 
riqce  i>"H«>BLO«iEBiE  La  Champagne'  Loiis  MClleb 
&  CiK.  S.  A.  Reneweil  May  20,  1944.  to  Fabrique  dllor- 
logerle  La  Champagne  S  A,.  Bienne,  Switzerland,  a  cor- 
poration of  Switzerland.     Class  27. 

184.288.  MARS.  WATCHES,  PARTS  OF  WATCHES, 
AND  W.\TCnCASES      Registered  May  20.  1924.     Fab 

BIQCE     DHOBLOGEEIE     "LA     CHAMPAGNE"     LoriS     MCLLEB 

&  Tie.  S.  a.  Renewe«I  May  20,  1944,  to  Fabrique  d'Hor- 
logerle  I>a  Champagne  S.  A  .  Bienne.  Switzerland,  a  cor- 
poration of  Switzerland.     Class  27. 

205.217.  AVERY.  WEIGHING  MACHINES.  Registered 
Nov.  3.  1925.  W.  A  T.  Aveby  Limited,  Birmingham, 
England,  an  incorporateil  company  of  Great  Britain. 
Renewed  Nov.  3,  1945.     Class  26. 

208.019.  LOOK  INTO  IT.  CERTAIN  NAMED  PAINTS 
AND  OTHER  PAINTERS  MATERIALS.  Registered 
Jan.  19,  1926.  The  Pattebsov  Sabgent  Compawt, 
Cleveland.  Ohio,  a  corporation  of  Ohio.  Renewed  Jan. 
19,    1946.      Class  16. 

210.866.  CHIEFTAIN.  GOLF  CLUBS.  Registered  Mar. 
23,  1926.  The  Cbawfmbd,  McGbegob  and  Canst  Com- 
pany, Dayton,  Ohio.  Renewed  Mar.  23.  1946,  to  Sport 
Products,  Inc.,  Cincinnati,  Ohio,  a  corporation  of  Ohio. 
Class  22. 

212.526  TREASTIBE  HUNT.  COTTON  AND  SILK 
PIECE  GOODS.  Regi.^tered  May  4,  1926.  M.  Rich  & 
Baos.  Co.  Renewed  May  4,  1946,  to  Rich's  Inc.,  Atlanta. 
Ga.,  a  corporation  of  Georgia.     Class  42. 

213.978.  "EL  SOL"  AND  DRAWING.  ESSENTIAL  OILS 
FOR  THE  PRODUCTION  OF  PERFUMES.  AND  FLAV- 
ORING MATERIALS  AND  FOR  INDUSTRIAL  AND 
TECHNICAL    USE.      Registered   June    8,    1926.      KtaB- 

LISSEMENTS    ANTOINE    CHBIS,    COMPAGNE    DES    PBODriTB 

Abomatiqces,  Chimiqies  et  Medicisacx,  Societe 
Anonvme,  Paris,  France,  a  corporation  of  France.  Re 
newed  June  8.  1946.     Class  6. 


214,007.  KAINBOW.  BATH  SALTS.  Registered  Jupe  8. 
1926.  Pabfimebie  St.  Denis,  New  York.  N.  Y.  Re- 
newed June  8.  1946,  to  Sholton,  Inc.,  Clifton.  N.  J.,  a 
corporation  of  New  Jersey.     Class  6. 

215.297.  INOXINE.  «I:kT.\IN  TOILET  PREPARA- 
TIONS. Registered  July  1«.  1926.  Simtiete  Anontme. 
"Labpbatoibes  Iknoxa".  Renewed  July  13,  1946,  to 
.Societe  Anonvme  Des  Laboratolres  du  Docteur  Debat. 
Paris.  France,  a  corporation  of  France.     Clasa  6. 

215. 609  SIKA.  WATERPROOFING  ANI>  HARDENING 
COMPOSITIONS  AND  ""MEANS  FOR  MORTAR  .\ND 
BHTON  AND  CONCRETE.  Registered  July  20,  1926. 
Kaspab  Winkleb  k  Co.,  Altstetten,  near  Zurich,  Swltzer 
land,  a  firm.     Renewed  July  20,  1946.     Class  12. 

216.022.  "ALL  STEEL"  ETC.  AND  DESIGN.  AUTO- 
MOBILE BODIES  AND  CERTAIN  NAMED  AUTOMO- 
BILE PARTS.  RegistJered  Aug.  3,  1926.  Edward  G. 
BcDD  MAurFACTCBiNC  Co.  Renewed  Aug.  3,  1946,  to 
The  Budd  Company.  Philadelphia,  Pa.,  a  eorporatlon 
of   Pennsylvania.      Class   19. 

216,323  WISSCO.  CARD  CI/»THING.  Registered  Aug. 
10.  1926.  Wkkwibe  Spenceb  Steel  Company.  Re- 
newed Aug.  10.  1946.  to  The  Colorado  Fuel  and  Iron 
Corporation,  New  York.  N.  Y..  a  corporation  of  Colorado. 
Class  23. 

216. 47S  "PURITY  CROSS  AND  DESIGN.  KIDNEY 
PILLS.  Regi^tered  Aug  10.  .1926.  Harold  CLiKroBD 
FLEMING,  doing  business  as  The  Purity  Cross  I-'\l>ora- 
tories,  Minneapolis.  Minn.  Renewed  Aug.  10,  1946,  to 
Fairfield  I>al>oratorles,  Inc.,  Plalnfield,  N.  J.,  a  corpora- 
tion of  New  Jersey.     Class  6. 

216,670  THE        OBSERVATORY        CHRONOMETER. 

WATCHES.  Registend  Aug.  17,  19J0  .\  Wittnaceb 
Co.  Reneweil  Aug.  17,  1946,  to  Ixngines-Wittnaner 
Watch  Co.,  Inc..  New  York,  N.  Y.,  a  corporation  of  New 
York.     Class  27. 

216,844  FISHERMAN  •        ETC.        AND       DRAWING. 

SPONGES.  Registered  Aug.  24,  1926.  The  Gllf  A 
West  Indies  Co  ,  Inc.,  New  York.  N.  Y..  a  cori>oration 
of  New  York      Renewed  Aug.  24,  1946.     Class  1. 

216.8.'>4.  PLEE-ZINO.  LYE.  CASTOR  OIL,  SULFATE  OF 
QUININE,  PETROLEUM  JELLY,  EGG  PRESERVER, 
S.\LT.  Regist.red  Aug.  24.  1926.  The  Plee  Zing  Cob- 
poeation.  New  York.  N.  Y.,  and  Savannah.  Ga.  Renewed 
Aug.  24.  1946,  to  Plee-Zing,  Inc.,  Chicago,  111.,  a  cor- 
poration of  Delaware.     Classes  6  and  46. 

218.223.  ARROWBILT".        UPHOLSTERED      FIRNI- 

TIRE — NAMELY,  PARLOR  SUITS,  DAVENPORTS. 
AND  LIVING  ROOM  CHAIRS.  Registered  .Sept.  21, 
1926.  .Salvatore  Apicella,  doing  business  as  The 
.\rrow  Upholstery  Company.  Renewed  Sept.  21,  1946. 
to  The  Arrow  Upholstery  Company.  New  Y'ork.  N.  T.,  a 
firm.     Class  32. 

218,372.      FIELDBROOK.      MEN'S    .\ND    BOYS'    SUITS 

.\ND  OVERCOATS.     Registered   Sept.  28,  1926.     IIe.vbt 

I         SoxNEBORN  COMPANY,  INC.      Renewed  Sept.  28.  1946.  to 

I         Harry   Myers  k  Company.   Inc.,    Baltimore,   Md  .   a   cor- 

j        poration  of  Maryland.     Class  39. 

218.503.  BUOYANT.  HOUSEHOLD  CHAIRS,  SETTEES, 
COCCHES.  SEATS.  OTTOM.\NS.  SIDEBO.\RDS, 
CABINETS.  TABLES.  BEDSTEADS.  MATTRESSES. 
BEDS.  WARDROBES,  DRESSING  TABLES.  WASH- 
.STANDS.  AND  CERTAIN  OTHER  NAMED  ARTICLES 
OF  FURNITURE.  Registered  Sept.  28,  1926.  The 
BroYANT  IPHOLSTEBY  COMPANY  LIMITED,  Sandlacre. 
.England,  a  corporation  of  CJreat  Britain.  Renewed 
Sept    28.  1946.     Class  32. 

220,015.  OLD  IRpNSIDES.  WHEAT  FLOUR.  Registered 
Oct.  26.  1926.  The  Midla.vd  Flocb  Milling  Co.. 
Kansas  City.  Mo  Renewed  Oct.  26.  1946.  to  The  Mid- 
land Flour  Milling  Company,  North  Kansas  City,  Mo., 
a  corjwration  of  Kansas      Class  46. 


190 


OFFICIAL  GAZETTE 


FiCBBUABT    11,   1M7 


220.(K59.  REPKE8EMTATI0¥  OF  TWO  PABALLEL  BED 
LUTES.  TRACING  CLOTH.  Registered  Nov.  2,  1926. 
The  Winterbottom  Book  Cloth  Comp.^xt,  Limited, 
Manchester,  England,  a  British  corporation.  Rt-newed 
Nov.  -2,  1946.     Class  37. 

220,074.  "SILVEB"  AKD  DESIGN.  CANNED  CON- 
DENSED MILK.  Registered  Nov.  2,  1926.  Nbstl£'8 
Food  CoMP.\.vr,  I.vc.  Renewed  Nov.  2,  1946,  to  Nestle's 
Milk  I'ro<luct8.  Inc.,  New  York,  N.  Y.,  a  corporation  of 
New  York.     Class  46. 

220.103.  PEEBMINT8.  MINT  CANDY.  Registered  Nov. 
2.  lOifi.  I'EERLE.ss  Confection  Comp.vnt,  Chicago,  111., 
a  corporation  of  lUinoU.  Renewed  Nov.  2,  1946.  Class 
46. 

220,337.  "8UHDIAL"  ETC.  AND  DBAWING.  BOOTS 
AND  SHOES  OF  LEATHER.  Registered  Nov.  9.  1926. 
International  Shoe  Company,  St.  Louis,  Mo.,  a  cor- 
poration of  Delaware.     Renewed  Nov.  9,  1946.     Class  39. 

220,446.  EZCEI^ABK.  WATCHES,       PARTS       OF 

WATCHES.  AND  WATCHCASES.  Registered  Nov.  9. 
1920.  Les  Fils  de  Jeaxneret-Brehm,  Excelsior  Park 
AND  Speedway  Watch  Co.  Renewed  Nov.  9,  1946,  to 
Les  Fils  De  Jeanneret-Brehm,  Excelsior-Park,  Saint 
Iinier  (Bern),  Switzerland,  a  company  of  Swiuerland. 
CUiss  27. 

221.120.  "LEGEHD"  AKD  DKAWIITO.  CANNED  FISH. 
Registered  Nov.  23,  1926.  Rolph,  Mills  &.  Co.  Re- 
newed Nov.  23,  1946.  to  H.  B.  Mills,  doing  business  as 
H.  B.  Mills  Company,  San  Francisco,  Calif.     Class  46. 

222,062.  "KNIGHT'S"  ETC.  AND  DESIGN.  PER 
FUMED  CASTILE  SOAP.  Registered  Dec.  21,  1926. 
John  Knioht  Limited.  Silvertown,  I.iondon,  England,  a 
corporation  of  England.  Renewed  Dec.  21,  1946. 
Class  4. 

222.091.  "VE-PO-AD"  AND  DESIGN.  VEST  POCKET 
ADDING  MACHINES.  Registered  Dec.  21.  1926. 
James  Arthur  Lyons.  Renewed  Dec.  21,  1946,  to  J. 
Arthur  Lyons,  doing  business  as  Reliable  Typewriter  A 
Adding  Machine  Company.  Chicago,  111.     Class  26. 

222,193.  MILK  WHITE,  EGGS  AND  DRESSED) 
POULTRY.  Registered  Dec.  28.  1926.  Brown, 
Edmonds  and  Will-vrdson,  assignor  to  Utah  Poultry 
Producer's  Co-operative  Association.  Renewed  Dec.  28, 
1946,  to  Utah  Poultry  Producers  Co-operative  As8<:>cia- 
tion.  Salt  Lake  City,  Utah,  a  corporation  of  Utah. 
Class  46. 

222,217.  UNCLE  BEN.  MOLASSES.  Registered  Dec. 
28,  1926.  Oelerich  A  Berry  Company,  Chicago,  111.,  a 
corporation  of  Illinois.  Renewed  Dec.  28,  1946.  Class 
46. 

222.294.  "HOmLAN'S  OLD  TIME'  AND  DBAWING. 
TEA.  Registered  Dec.  28,  1926.  John  IIoffmax.n  A 
Sons  Co.,  Milwaukee,  Wis.,  a  corporation  of  Wisconsin. 
Renewed  Dec.  28,  1946.     Class  46. 

222,444.  "8P.  "  AND  DESIGN.  CHAINS  FOR  PERSONAL 
WEAR,  FOBS,  PENDANTS.  BRACELETS,  BROOCHES, 
SCARF  PINS.  CUFF  LINKS,  LAPEL  BUTTONS,  EAR- 
RINGS ALL  OF  WHICH  ARE  MADE  OF  OR  PLATED 
WITH  PRECIOUS  METALS.  Registered  Jan.  4,  1927. 
Gener.\l  Chain  Company,  Providence,  R.  I.  Renewed 
Jan.  4,  1947,  to  General  Chain  Company,  Inc.,  North 
Attleboro.  Mass.,  a  corporation  of  Massachusetts. 
Class  28. 

222.983.  FOUNTAIN  PABK.  NONAI.COHOLIC,  MALT- 
LESS  SIRUPS  AND  FLAVORINGS  FOR  MAKING 
SOFT  DRINKS.  Registered  Jan.  11,  1927.  J.  Hunger- 
roRD  Smith  Co.,  Rochester,  N.  Y.,  a  corporation  of  New 
York.     Renewed  Jan,  11,  1947.     CTass  45. 

223,005.  "WHITE  STAB"  AND  DBAWING.  BROOMS 
AND  WHISKS.  Registered  Jan.  11,  1927.  Blandon 
Brook  Works.  Renewed  Jan.  11,  1947,  to  James  A. 
Focht.  doing  business  as  Blandon  Broom  Works, 
Blandon.  Pa.    Class  29. 


223,189.  PIECES  OF  8.  SILVER  PLATED  FLATWARE. 
Registered  Jan.  18.  1927.  International  Silver  Com- 
pany. Renewed  Jan.  18,  1947.  to  The  International 
Silver  Company,  Meriden.  Conn.,  a  coriwration  of  Coq- 
necticut.     Class  28. 

223,301.  "WEBEB"  AND  DESIGN.  DRAWING  AND 
TRACING  PAPER,  PAPER  BOARDS,  COMPRISING 
ACADEMY  BOARDS  AND  PAINTERS'  BOARDB 
PRIMED  WITH  A  COATING  OF  GLUE  SIZE  AND 
PAINT  FOE  ARTISTS'  USE.  Registered  Feb.  1,  1927. 
F.  Weber  Co.,  Philadelphia,  Pa.,  a  corporation  of 
Pennsylvania.      Renewed    Feb.    1,    1947.     Class  37. 

223,316.  BLTTE  JAT.  -FOUNTAIN  PENS.  Reglstereil 
Feb.  1,  1927.  Blackwell-Wielanky  Book  and  Sta- 
TioNKEY  Company.  Renewed  Feb.  1,  1947,  to  Blaokwell- 
Wielandy  Company,  St.  Louis,  Mo.,  a  corporation  of 
Missouri.     Class  37. 


223.318.  SCXnXY'S  BXOOKtTM.  TABLE  SIRUP.  Regiii- 
tered  Feb.  1,  1927  D.  B.  Scully  Syrcp  Company,  Chi 
cago.  111.,  a  corporation  of  Illinois.  Renewed  Feb. 
1947.     ClasB  46. 

223.319.  WBITKBIGHT.  WRITING  TABLETS,  NOTI 
BOOKS,  COMPOSITION  BOOKS.  TYPEWRITER 
PADS,  TYPEWRITER  PAPER  AND  LOOSE  CORRB 
SPONDENCE  SHEETS  IN  CARTONS.  Registered  FeD. 
1,  1927.  D.  A  S.  Tablet  Company.  Renewed  Feb.  i, 
1947,  to  Write  Right  Manufacturing  Company,  Atlanta. 
Ga..  a  corporation  of  Georgia.     Cias^  37. 

223.322.     8TANDABD.     KNITTING  MACHINERY.     Reg 
istered  Feb.  1,  1927.     Staxdaed-Trlmp  Bros.  Machine 
Company.  Wilmington.  Del.     Renewed  Feb.   1.  1947,   to 
Scott  A  Williams.   Incorporated,   Laconia,  N.  H.,  a  cor- 
poration of  Massachusetts.     Class  23.  1 

223,332  CBCAM-PAK.  FLAVORING  MATERIAL  FOR 
ICE  CREAMS  AND  SHERBETS  CONSISTING  OF 
FLAVORING  EXTRACTS.  FLAVORING  SIRUPS. 
CRUSHED  FRUITS,  AND  WALUNT  FRAPPE.  Regi* 
tered  Feb.  1.  1927.  J.  HuNGERrOBD  Smith  Co.,  Roches- 
ter, N.  Y.,  B  corporation  of  New  York.  Renewed  Fe>. 
1.   1947.      Class  46. 


=i. 


223,373.  81TNTITE.  PORCH  AND  WINDOW  SHADES. 
Registered  Feb.  1,  1927.  The  Aeroshade  Company, 
Waukesha.  Wis.,  a  corporation  of  Wisconsin.  Renewed 
Feb.  1,  1947.     Class  32. 

223.."550.  COKFOBTrOOT.  HOSIERY.  Registered  Feb. 
8,  1927.  BiRSON  Knitting  Company.  Rockford,  111., 
a  corporation  of  Illinois.  Renewed  Feb.  8,  1947.  Class 
39. 

223.693.  "ACB088  THE  HALL— ACB088  THE  CONTI- 
NENT". PAPER  AND  BURLAP  PACKAGE  WRAP- 
PINGS, P.APER  AND  FABRIC  BAGS,  CRATES.  COR- 
RUGATED PASTEBOARD.  AND  WOODEN  BOXES 
AND  BARRELS.  Registered  Feb.  8.  1927.  The  Lake 
WOOD  Fireproof  Storage  Company.  Lakewood-Cleve- 
land,  Ohio.  Renewed  Feb.  8.  1947,  to  Lakewood 
Storage.  Inc..  lakewood.  Ohio,  a  corporation  of  Ohio. 
Class  2. 

223,7.36.  ATTTOMAJS.  COMPOSITION  OF  OXIDIZED 
LINSEED  OIL  ON  AN  ASPHALTUM  IMPREGNATED 
FELT  BASE.  Registered  Feb.  8,  1927.  Armstrong 
CORK  COMPANY,  Lancaster,  Pa.,  a  corporation  of  Penn- 
sylvania.    Renewed  Feb.  8,  1947.     Class  20.  I 

223,746.  GBAYBAB.  ELECTRIC  WASHING  MA- 
CHINES. Registered  Feb.  8,  1927.  Graybar  Electric 
Company,  Inc  ,  New  York.  N.  Y..  a  corporation  of  New 
York.     Renewed  Feb.  8,  1947.     Class  24. 


225,887.  GOLD  BAND.  FRESH  VEGETABLES-^ 
NAMELY.  TOMATOES,  LETTUCE  ;  MELONS — NAME- 
LY, CANTALOUPES.  Registered  Mar.  29.  1927.  Wifc- 
KiNsoN  Bros.,  Calipatria,  Calif.,  a  firm.  Renewed  Mar. 
20,  1947.     Claas  46. 


REISSUES 

FEBRUARY  11,  1947 


22.840 

AUTOMATIC  CHOKE  MECHANISM  AND 
CHOKE  VALVE 

Clarence  H.  Jorrenaen,  Anderson,  Ind.,  assignor 
to  General  Motors  Corporation,  Detroit,  Mich., 
a  corporation  of  Delaware 

Original  No.  2327.903,  dated  Anffust  24,  194S.  Se- 
rial No.  748,605.  October  17.  1934.    AppUcation 
for  reissue  October  11, 1943.  Serial  No.  505.861 
21  Claims.     (CI.  261—39) 


lion  during  opening  movement  of  said  choke  valve 
and  substantially  before  said  choke  valve  is  fxilly 
\  opened,  said  mechanism  being  constructed  to  per- 
mit at  least  partial  opening  of  said  choke  valve 
without  moving  said  stop  device  from  said  fast 
idle  position. 


1.  In  a  carburetor  for  internal  combustion  en- 
gines having  an  air  inlet  and  a  choke  valve  as- 
sembly for  controlling  said  air  inlet  which  is  au- 
tomatically movable  to  different  positions  to  var- 
iably restrict  the  flow  of  air  into  the  carburetor  to 
facilitate  starting  and  is  adapted  to  be  moved  to 
a  non-restricting  position  when  the  engine  is  op- 
erating under  normal  conditions,  said  choke  valve 
assembly  comprising  a  larger  main  part  and  a 
smaller  secondary  part,  said  main  part  being  ccm- 
structed  to  constitute  the  greatest  restriction  to 
flow  of  air  to  the  intake  passage  when  the  valve 
is  in  closed  position  and  means  for  causing  said 
seccaidary  part  to  restrict  the  flow  of  air  into  the 
said  passage  to  a  greater  degree  than  the  main 
part  of  said  valve  when  the  valve  is  partly  open. 

6.  In  a  carburetor  having  an  air  intake  passage, 
a  choke  valve  in  said  passage  and  operable  to  con- 
trol the  flow  of  air  therethrough,  thermally  re- 
sponsive means  controlling  the  opening  of  said 
choke,  a  throttle  valve,  a  movable  throttle  stop 
device,  mechanism  operable  by  the  choke  valve 
for  positioning  said  stop  device,  said  mechanism 
being  so  constructed  that  said  device  is  moved  to 
a  fast  idle  position  when  said  choke  is  closed,  to 
prevent  full  closing  movement  of  said  throttle 
valve  and  to  permit  faster  than  normal  Idling  of 
the  engine,  and  is  movable  to  an  inoperative  posi- 


22.841 
RAILWAY  TRAFFIC  CONTROLLING 
APPARATUS 
Charles   B.    Shields.   Penn    Township,   Allegheny 
County.  Pa.,  assignor  to  The  Union  Switch  and 
Signal  Company,  Swissvale,  Pa.,  a  corporation 
of  Pennsylvania 
Original  No.  2.349.680,  dated  May  23,  1944.  Serial 
No.  384.106.  March   19,   1941.     AppIicaUon  for 
reissue  May  18,  1945.  Serial  No.  594.394 
14  Claims.     (CI.  246— 3) 


/i-T^/jo*//*/ 


;»« 


CTL  irrithrf       1-^    \   It   f-T-^w 
monuut  vuntrvl  <— '  LJ-»~' 

trs 

11.  In  a  coded  track  circuit  signaling  system, 
in  combination,  a  stretch  of  track  over  which 
traffic  may  move  in  either  direction,  means  man- 
ually controlled  from  a  remote  control  office  for 
supplying  coded  energy  to  the  rails  of  said  track 
stretch  at  one  end  or  the  other  in  accordance 
with  the  direction  of  traCBc  being  established,  a 
signal  at  each  end  of  the  stretch  governing  en- 
trance of  traffic  into  the  stretch,  means  for  each 
signal  manually  controlled  from  said  control  of- 
fice for  conditioning  the  signal  to  clear  dependent 
upon  receipt  of  coded  energy  over  the  rails  of  the 
track  stretch  or  for  holding  the  signal  at  stop, 
and  means  for  each  end  of  the  stretch  for  main- 
taining the  supply  of  coded  energy  to  the  rails 
of  the  stretch  as  long  as  the  signal  at  the  other 
end  of  the  stretch  is  cleared. 

191 


\ 


PATENTS 

GRANTED  FEBRUARY  11,  1947 


2.415.398 

SECLRLXG  MEANS  OR  FASTENER  FOR 

COVERS  OF  BURIAL  VAULTS 

Robert  Adam.  St.  Louis.  Mo. 

Application  June  16.  1944,  Serial  No.  540,607 

2  Claims.     (CI.  292— 91) 


1.  A  lock  for  frictionally  securing  a  lid  to  its 
seat  in  the  open  end  or  side  of  a  container  such 
as  a  vault  or  box,  said  lock  comprising  an  angu- 
lar attachment  plate  secured  to  a  margin  of  the 
opening  of  the  vault  or  box  inwardly  of  said  open- 
ing, and  a  pair  of  leaves  or  wings  extended  per- 
pendicularly from  two  adjacent  margins  of  the 
angular  plate  and  with  a  clearance  space  therein- 
between  adapted  for  receiving  and  passing  in- 
wardly a  lock  pin  extended  in  axial,  horizontal 
alignment  therewith  from  a  margin  of  the  lid.  but 
gripping  same  against  withdrawal. 

2.415,399 
CORD  MANUFACTURING  APPARATUS 
Robert  T.  Adams,  Baltimore.  Md.,  and  Julius  A. 
Wagner,  Cleveland  Heights,  Ohio,  assignors  to 
Western  Electric  Company,  Incorporated,  New 
York,  N.  Y.,  a  corporation  of  New  York 
AppUcation  January  11,  1945,  Serial  No.  572,415 
9  Claims.      (CI.  28 — 1) 


1.  In  a  cord  manufacturing  apparatus,  a  ro- 
tatable  member  having  plates  thereon  for  posi- 
tioning cordage  to  be  processed,  means  for  ro- 
tating the  turret  to  carry  the  plates  to  a  proc- 
essing position,  means  for  supporting  a  separate 
supply  of  cordage  adjacent  each  plate,  and  means 
operable  under  the  control  of  the  cordage  for 
feeding  a  length  of  cordage  to  association  with 
a  plate  from  the  supply  associated  with  said  plate. 

2.415.400  

POLYMERIZATION  OF  MALEIC  ANHYDRIDE 
AND  METHALLYL  ALKYI.  ETHERS 

Robert  T.  Annstrons:.  Pompton  Plains.  N.  J.,  as- 
signor to  United  States  Rubber  Company,  New 
York.  N.  Y..  a  corporation  of  New  Jersey 
No  Drawing.    AppUcation  August  27,  1943, 
Serial  No.  500.272 
4  Claims.     (CL  260—78) 
1.  An   interpolymerizate  of   maleic   anhydride 
and  a  methallyl  alkyl  ether,  in  which  the  said 
reactants  are  combined  in  substantially  equimolar 
amounts. 
192 


2,415.401  I 

MACHINE  FOR  SEWING  MOCCASIN  TYPE 
SHOES 
Fred    Ashworth,    Wenham,    Mass.,    assignor    to 
United  Shoe  Machinery  Corporation.  Fleming- 
ton.  N.  J.,  a  corporation  of  New  Jersey 
Application  November  5,  1945,  Serial  No.  626,634 
7  Claims.     (CI.  112 — 62) 


1.  A  machine  for  sewing  the  top  or  tongue 
piece  and  vamp  of  a  moccasin  type  shoe,  having 
stitch  forming  devices  including  a  work  pene- 
trating instrument,  a  work  support  having  work 
engaging  surfaces  disposed  at  an  angle  to  each 
other,  a  presser  acting  on  the  pieces  to  crowd  the 
edges  into  the  apex  formed  by  the  angularly  dis- 
posed surfaces  of  the  work  supix>rt,  and  a  center- 
ing fin  on  the  work  support  opposite  the  point 
of  operation  of  the  penetrating  instrument  ex- 
tending in  the  direction  of  feed  between  the  edges 
of  the  moccasin  pieces,  in  combination  with  in- 
terconnected movable  gage  means  on  the  work 
support  at  opposite  sides  of  the  centering  fin  to 
enable  the  distances  at  which  the  edges  of  both 
moccasin  pieces  are  guided  from  the  point  of 
operation  of  the  penetrating  instrvunent  to  be 
varied  conveniently  together  in  proportion  to  the 
thickness  of  the  moccasin  pieces. 


2.415.402 

PROCESS  FOR  RECOVERY  OF 

DINITROTOLUENE 

Ludwig  F.  Audrieth.  Dover.  N.  J.,  and  Arthur  H. 

Sweeney.  Jr..  United  States  Army 

No  Drawing.    Application  May  23,  1944, 

1  Serial  No.  537  018 

!     3  Claims.     iCl.  260—645) 

(Granted  under  the  act  of  March  3.   1883,  as 

amended  April  30.  1928:  370  O.  G.  757) 

1.  A  process  for  the  removal  of  dinitrotoluene 

from   a  water  wet   adsorbent  by  extracting  the 

dinitrotoluene  with  a  water  immiscible  solvent  in 

which  the  dinitrotoluene  is  relatively  soluble. 


2.415.403 
^^BR.\TION  TRANSLATING  DEVICE 

William  S.  Bachman.  Southport,  Conn.,  assignor 
to  General  Electric  Company,  a  corporation  of 
New  York 

Application  December  29.  1945,  Serial  No.  638.380 
5  Claims.     (CI.  179—100.41) 


3.  A   phonograph   pickup   comprising   a   BUP 


porting 


lead,  a  stylus  member  supported  at  one 


Fkbbuabt  11,  1947 


U.  S.  PATENT  OFFICE 


193 


end  on  said  head  and  having  a  stylus  point  near 
its  other  end  adapted  to  be  displaced  laterally 
upon  movement  along  a  record  sound  track,  an 
electrical  resistance  wire  supported  on  said  head 
and  connected  to  said  member  and  having  a 
straight  portion  extending  laterally  of  said  mem- 
ber, and  a  body  of  resilient  insulating  material 
embedding  said  straight  portion  of  said  wire 
and  the  adjoining  portion  of  said  member  where- 
by said  wire  is  strained  in  tension  and  in  com- 
pression in  accordance  with  relatively  high  fre- 
quency vibrations  of  said  member  produced  by 
movement  of  said  stylus  point  along  a  sound 
track,  the  electrical  resistance  of  said  wire  be- 
ing thereby  varied  in  proportion  to  such  vibra- 
tions. 

2,415,404 
ELECTRICAL  CONNECTOR 

Melvin  D.  BaUer.  Red  Bank,  N.  J. 
AppUcaUon  September  1,  1943,  Serial  No.  500,805 

2  Claims.    (CI.  173—363) 
(Granted  under  the  act  of  March  3.   1883.   as 
amended  April  30.  1928;  370  O.  G.  757) 


^™^   • 


2.  A  device  for  mechanically  and  electrically 
connecting  an  electric  lead  to  a  terminal  of  An 
electronic  tul>e  and  for  dissipating  heat  from  said 
lead  and  terminal,  comprising  a  body  portion; 
and  contact  means;   said  body  portion  being  a 
diametrically  apertured  ball  of  soUd.  good  heat 
conducting  material,  and  having  a  smooth  sur- 
face,  free  of  sharp   edges;    said  contact  mesuis 
being  substantially  centrally  located  within  said 
booy  and  including  a  base  portion  in  tight,  fric- 
tJonal  engagement  within  said  body,  for  good 
heat  transfer  from  said  contact  means  to  said 
body;  said  contact  means  being  of  good  electrical 
and    heat    conducting    material;     said    contact 
means  having  integral  therewith  a  skirt  extend- 
ing longitudinally   from  one  end  within  which 
the  electrical  lead  may  be  soldered;  and  said  con- 
tact means  having  integral  therewith  a  plurality 
of  radially  resilient  fingers  extending  longitudi- 
nally from  the  other  end  and  spaced  from  the 
interior  of  said  body  to  allow  radial  movement 
of  said  fingers,  between  which  fingers  said  ter- 
minal may   be  slid   axially   in   one    direction   so 
as  to  be  firmly  gripp)ed  therebetween  and  slid 
axially  in  the  opposite  direction  so  as  to  be  dis- 
engaged therefrom. 


frequency,  an  amplifier  having  an  input  circuit 
connected  to  the  source  and  an  output  circuit 
connected  to  the  motor,  means  responsive  to  the 
rotation  of  the  motor  for  generating  a  voltage  of 
the  standard  frequency,  and  a  circuit  for  feeding 
back  the  generated  voltage  to  the  input  of  the 
amplifier,  of  means  for  adjusting  the  phase  of 
the  voltage  fed  back  to  the  amplifier,  and  means 
for  producing  a  predetermined  delay  in  the 
propagation  to  the  output  circuit  of  changes  in 
the  phase  of  the  generated  voltage  produced  by 
hunting  action  of  the  motor. 


2.415.405  

STABILIZING  CIRCLTT  FOR  SYNCHRONOUS 

MOTORS 

Harold  L.  Barney.  Madison.  N.  J.,  assignor  to  Bell 

Telephone     Laboratories.     Incorporated.     New 

York.  N.  Y..  a  corporation  of  New  York 

AppUcation  April  12.  1944.  Serial  No.  530,694 

4  Claims.     (CI.  172— 274) 


-I — I — i) 


/ 


0 


I 


2.415.406 

FILM  DRniNG  APPARATUS 

Richard  W.  Benfer.  Morristown.  N.  J.,  assignor  to 

Western  Electric  Company.  Incorporated,  New 

York,  N.  Y..  a  corporation  of  New  York 

Application  March  8.  1944.  Serial  No.  525.623 

3  Claims.      (CI.  271 — 2.3) 


1.  In  a  driving  apparatus  for  propelling  a  film 
strip  past  an  exposure  point,  a  pair  of  film  maga- 
zines, a  driving  sprocket  for  drawing  said  film 
strip  from  one  of  said  magazines  and  feeding  said 
film  strip  to  the  other  of  said  magazines,  a  ro- 
tatable  support  engaging  said  film  adjacent  an 
exposure  point,  a  second  sprocket  disposed  be- 
tween said  first  sprocket  and  said  rotatable  sup- 
port with  its  axis  substantially  in  alignment  with 
the  axes  of  said  support  and  said  first  sprocket, 
driving  means  producing  rotation  of  said  sprock- 
ets in  opposite  directions,  said  driving  means  be- 
ing reversible  to  reverse  the  direction  of  rotation 
of  said  sprockets,  the  film  path  for  either  di- 
rection of  operation  extending  from  one  side  of 
said  film  sprocket  to  said  support,  thence  over  a 
side  of  said  second  sprocket  adjacent  the  film 
path  from  said  first  sprocket  to  said  support,  and 
thence  to  the  other  side  of  said  first  sprocket, 
whereby  said  film  strip  is  in  driving  engagement 
with  said  second  sprocket  on  the  take-up  side  of 
said   rotatable   support   for   either  direction   of 
travel  of  said  film  strip  through  said  apparatus. 


1.  In  a  synchronous  motor  drive  the  combina- 
tion with  a  source  of  control  voltage  of  standard 


2.415.407 
SUBMARINE  SIGNALING  APPARATUS 
Hu^o  BenlofT.  Pasadena,  Calif.,  assignor,  by  mesne 
assignments,    to    Submarine    Signal    Company, 
Boston,  Mass..  a  corporation  of  Delaware 
Original  application  December  9.  1942,  Serial  No. 
468.435.    Divided  and  this  application  Novem- 
ber 26,  1943.  Serial  No.  511.888 

4  CUims.  (CI.  177—386) 
1.  In  a  system  for  directive  transmission  and 
reception  of  acoustic  vibrations,  a  transducing 
device  comprising  a  heavy  housing,  a  diaphragm 
member  joined  in  a  compliance  web  to  a  heavy 
supporting  ring,  means  holding  said  heavy  ring 
to  said  housing,  said  diaphragm  having  joined 
to  it.  adjacent  the  compliance  web.  a  magneto- 
strictive  cylindrical  meml)er  having  an  enlarged 


194 


OFFICIAL  GAZETTE' 


Febbuakt  11,  1947 


outwardly    extending    cylindrical    flange    at    its 
Other  end  resting  in  a  shoulder  in  said  heavy 


housing,    and    means    acoustically   Joining    said 
heavy  cylindrical  flange  to  said  housing. 


2.415.408 
SIZING  AND  DRESSING  BfEANS 
Jacques   Bergler,   Alfred    Fnkrnari,    and    Andre 
Helbronner,  Lyon,  France;  vested  in  the  Alien 
Property  Custodian 
No  Drawing.    Application  February  26.  1943.  Se- 
rial No.  477,313.     In  Switserland  August  18. 

1941 

2  Claims.     (CI.  106—236) 

1.  Sizing  and  dressing  means  consisting  of  wa- 
ter 77%  as  principal  solvent,  ethanol  9%  as  an 
auxiliary  solvent,  sodium  resinate  9%  as  a  sizing 
and  dressing  agent,  triethanolamlne  2%  as  an 
emulsif3ring  agent  and  sodium  sulphoricinoleate 
2%  as  a  softening  agent  and  mineral  oil  1%  as  a 
plastifier. 

2.415,409 

METHOD  OF  AND  APPARATUS  FOR 

VACUUMIZING  CONTAINERS 

SteUan  BiriOand,  San  Francisco,  Calif.,  assignor 
to  American  Can  Company,  New  Yorlt,  N.  Y.,  a 
corporation  of  New  Jersey 

AppUcation  January  8,  1942,  Serial  No.  426,096 
8  Claims.     (CI.  226 — 82) 


1.  In  a  machine  for  vacuumizing  and  sealing 
containers,  the  combination  of  a  sealing  chamber 
for  confining  a  container  to  be  vacuuznized.  two 
sources  of  vacuum  communicably  connected  with 
said  chamber  for  simultaneously  drawing  a  vac- 
uum on  said  chamber  to  partially  vacuumize 
the  same,  a  normally  open  pressure  valve  dis- 
posed between  said  chsunber  and  one  of  said 
sources  of  vacuiun.  means  for  closing  said  valve, 
a  casing  surrounding  said  valve,  the  interior  of 
said  (Rising  being  in  communication  with  said 
chamber,  and  a  flexiUe  cup  disposed  within  said 
casing  and  operable  in  accordance  with  the  vac- 
uum condition  in  said  chamber  to  permit  said 
valve  to  be  closed  by  said  closing  means  wh^i 
a  predetermined  vacuum  has  been  created  in  said 


chamber  to  shut  off  from  the  chamber  said  one 
source  of  vacuum  and  to  complete  the  vaccum- 
izing  of  said  chamber  by  means  of  the  other 
source  of  vacuum  alone. 


2.415.410 
METHOD  OF  AND  MACHINE  FOR  LASTING 

SHOES 

Benjamin  B.  Blanchard,  Swampsoott,  Mass.,  as- 

dgnor  to  United  Shoe  Maclilnery  Corporation, 

Flemington,  N.  J.,  a  corporation  of  New  Jersey 

AppUcation  August  28. 1945,  Serial  No.  613,041 

25  Claims.     (CL  12—2) 


1.  A  shoe  lasting  machine  having,  in  combina- 
tion, means  for  pulling  a  shoe  upper  over  a  last, 
means  movable  inwardly  over  the  shoe  bottom 
for  laying  the  margin  of  the  upper  inwardly 
over  the  bottom  face  of  a  sole  on  the  Istst,  and 
means  for  fastening  the  upper  comprising  a  fas^ 
tening  inserting  driver  and  a  work  entering  fas- 
tening deflector  movable  inwardly  with  said  over- 
laying means  and  adapted  to  engage  successive 
portions  of  a  fastening  after  these  portions  have 
entered  the  work  and  to  bend  the  fastening  pro- 
gressively in  the  driving  operation  to  cause  the 
fastening  to  become  anchored  in  the  work  with- 
out penetrating  the  entire  thickness  thereof. 


t  2,415.411 

METHOD  OF  AND  APPARATUS  FOR  HIGH 

VACUUM  DISTILLATION 

John  R.  Bowman,  Pittsburgh,  Pa.,  assignor  to  Gulf 

Research  A  Development  Company,  Pittsburgh, 

Pa.,  a  corporation  of  Delaware 

AppUcation  March  30,  1942.  Serial  No.  436384 

10  Claims.     (CI.  202—40) 


8.  In  distillation  methods  wherein  a  column  ia 
maintained  at  a  high  degree  of  vacuum  and  a 
liquid  reflux  is  established  in  the  column  counter- 
current  to  a  rising  vapor  stream  in  substantially 


Febbuabt  11,  1947 


U.  S.  PATENT  OFFICE 


195 


unimpeded  flow  through  the  column,  said  rcA^ 
being  generated  by  condensation  of  at  least  part 
of  said  rising  vapor  stream,  the  Improvement 
which  comprises  supplying  heat  to.  and  abstract- 
ing heat  from,  the  column  in  such  manner  as  to 
cause  vaporization  and  condensation,  the  vapor 
and  liquid  so  formed  being  constrained  to  com- 
mingle with  the  main  vapor  and  reflux  streams, 
respectively,  both  directly  and  as  rapidly  as 
formed.  ^_ 

2.415.412 
METHOD  OF  FORMING  VACUUM  TUBES 
Charles  E.  Buchwald  and  Sherman  K-  ShuU,  New 
York.  N.  Y.,  assignors  to  Western  Electric  Com- 
pany, Incorporated.  New  York,  N.  Y.,  a  corpora- 
tion  of  New  York 

AppUcation  July  31.  1943.  Serial  No.  496.972 
12  Claims.      ( CL  4»— 81 ) 


12.  The  method  of  forming  bulbs  comprising 
fusing  a  pair  of  bulb  members  together  and  si- 
multaneously therewith  securing  a  metallic  mem- 
ber therein  at  the  fused  juncture  of  the  portions, 
disposing  a  spacer  soluble  in  hot  water  on  the 
metallic  member  and  therewith  space  a  second 
metaUic  member  therefrom,  disposing  the  second 
metallic  member  on  the  spacer,  fusing  another 
bulb  portion  with  the  one  adjacent  the  second 
metallic  member  and  securing  the  second  metal- 
lic member  therein,  and  applying  hot  water  to 
the  spacer  to  dissolve  it. 


2,415.413 

CARTRIDGE  FEEDING  MECHANISM 

Wilfrid  M-  Burgess,  Cohoes,  N.  Y. 

AppUcation  February  26,  1942,  Serial  No.  432,410 

7  Claims.     (O.  89—33) 

(Granted  under  the  act  of  March  3,   1883,   as 

amended  April  30,  1928;  370  O.  G.  757) 


with  the  ratchet  of  said  sprocket,  a  contact  finger 
on  said  latch  disposed  in  said  cartridge  guide 
adjacent  the  feed  sprocket,  said  latch  organiza- 
tion being  arranged  to  permit  roUtlon  of  the 
sprockets  in  event  of  the  presence  of  a  cartridge 
on  the  finger  in  the  guide  and  to  prevent  rota- 
tion in  the  absence  of  a  cartridge  thereon,  a  shaft 
joumalled  in  the  frame,  a  coUed  spring  around 
said  shaft,  a  member  roUUble  on  the  shaft  and 
having  one  end  of  the  spring  secured  thereto, 
said  member  being  arranged  in  driving  engage- 
ment with  the  countershaft,  a  ratchet  wheel  ro- 
tatable  on  the  shaft  and  having  the  other  end 
of  the  spring  secured  thereto,  holding  pawls  in 
said  frame  arranged  to  permit  unidirectional  ro- 
tation of  the  ratchet  wheel,  a  body  member  In- 
cluding driving  pawls  coupled  to  the  shaft  and  to 
operaUve  engagement  with  the  ratchet  wheel   a 
crank  and  reciprocating  connecting  rod  coupled 
to  the   body   member  for  imparting   oscillatory 
movement  thereto,  a  cam  on  the  reciprocating 
portion  of  the  gun,  a  foUower  on  the  connecting 
rod  in  engagement  with  the  cam.  said  cam  and 
foUower  betog  adapted  upon  recoil  and  coymt^r 
recoil  of  the  gun  to  reciprocate  the  connecting 
rod  and  rock  the  crank,  said  spring  betog  ar- 
ranged for  deenergization  in  effecting  a  reeaing 
operation  on  recoil  of  the  gun  and  reenergization 
after  a  feeding  operation  upcm  counter  reoAl  of 
the  gun. 

2.415.414 
NITRILE  MANUFACTURE 

WilUam    Munro    CampbeU.     Shawinlgan    FaDs. 
Quebec.  Canada,  assignor  to  Shawinigan  Chem- 
icals Limited,  Montreal.  Quebec,  Canada,  a  cor- 
poration of  the  Dominion  of  Canada 
No  Drawing.    AppUcation  Septttnber  7   1944^Se- 
rial  No.  553.102.    In  Canada  August  17,  1944 

1  Oaim.  (CL  260 — 464) 
The  process  for  the  production  of  succtoo- 
nitrile.  comprismg  reacting  acetylene  and  ^- 
drogen  cyanide  in  the  gaseous  phase  at  elevat- 
ed temperature  below  about  380°  C.  in  the  pres- 
ence of  a  catalyst  consisting  essentially  of  mag- 
nesium oxide  and  cadmium  oxide  and  recover- 
ing the  succtoonitrile  from  the  gaseous  reac- 
tion products  in  which  the  succinonitrile  is  pres- 
ent appreciably  m  excess  of  any  acrylonitrile 
which  may  be  produced  by  condensing  the  reac- 
tion products  and  separating  the  succinonitrile 
and  acrylonitrile  therefrom. 


1.  In  combtoation  with  an  automatic  evn  hav- 
ing a  portion  thereof  arranged  to  reciprocate  to 
its  mount  when  fired,  a  cartridge  feed  mechanism 
having  a  frame  secured  to  a  fixed  portion  (rf  the 
g\in,  a  cartridge  gtilde  to  said  frame,  a  counter 
shaft  joumalled  to  the  frame,  a  pair  of  spaced 
cartridge  feed  sprockets  on  the  counter  shaft  and 
extendtog  toto  the  guide,  a  ratchet  coupled  to  one 
of  the  sprockets,  a  yieldtog  latch  for  engagement 


2.415.415 
CALCULATOR 
Charles  Christen.  Hastings  on  Hudson.  N.  Y..  as- 
signor to  Keuffel  &  Esser  Company,  Hoboken, 
N.  J.,  a  corporation  of  New  Jersey 
AppUcation  August  24.  1944.  Serial  No.  550^60 
17  Claims.     (CI.  235— 61) 


1  A  calculating  device  compristog  a  base,  a 
scaie  on  said  base,  upper  and  lower  Indicators 
having  guided  movement  on  said  base  to  give  di- 
rect readings  on  said  scale,  and  means  to  cause 
said  todicators  to  move  in  unison  to  either  direc- 
tion with  respect  to  the  scale  or  to  cause  the  low- 
er indicator  to  move  with  respect  to  the  scale 
and  the  upper  indicator. 


196 


.OFFICIAL  GAZETTE 


FEBBUAJtY    11,    1947 


Febbuabt  11.  1947 


u. 


S.  PATENT  OFFICE 


197 


2.415.416 
FROTH  FLOTATION  OF  SILICA  FROM  IRON 

ORE  WITH  ANIONIC  COLLECTOR 
Jolins  Bruce  Clemmer  and  Milton  Friel  Williams. 
Jr.,  Tuscaloosa,  Ala.,  assig:nors  to  the  United 
States  of  America,  as  represented  by  the  Secre- 
tary of  the  Interior 

No  Drawinir-  Application  February  9,  1945, 
Serial  No.  576.997 
6  Claims.  (CI.  209—166) 
(Granted  undet  the  act  of  March  3,  1883,  as 
amended  AprU  30.  1928;  370  O.  G.  757) 
1.  A  process  for  beneficiating  Iron  ores  con- 
taining siliceous  gangue  materials  which  com- 
prises conditioning  an  aqueous  pulp  of  the  com- 
minuted ore  in  the  presence  of  hydrated  lime  to 
yield  a  pulp  with  a  pH  of  at  least  11.  thereafter 
washing  the  conditioned  pulp  with  fresh  water  to 
yield  a  pulp  containing  not  more  than  100  i>arts 
per  million  of  dissolved  hydrated  lime,  adding 
thereto  a  quantity  of  caustic  alkali  to  establish 
a  pulp  pH  at  least  as  alkaline  as  pH  10,  and  a 
vegetable  tannin  extract,  and  then  subjecting 
said  pulp  to  agitation  and  aeration  in  the  pres- 
ence of  an  anion  active  collecting  agent  selected 
from  the  class  consisting  of  higher  fatty  acids, 
resin  acids,  mixtures  of  fatty  and  resin  acids,  and 
soaps  thereof,  whereby  siliceous  gangue  is  floated 
and  beneflciated  iron  ore  is  depressed  and  recov- 
ered. 


2.415.417 
FLUID  VALVE 

John  E.  Collins  and  Charles  K.  Morton,  Akron, 
Ohio,  assiirnors  to  Valvair  Corporation,  Akron, 
Ohio,  a  corporation  of  Ohio 
AppUcation  April  24.  1944.  Serial  No.  532.397 
4  Claims.      (CI.  251—76) 


4.  Valve  mechanism  of  the  character  described, 
comprising  concentric  radially  spaced  solid  rod 
and  tubular  body  members  provided  with  two 
fixed  end  abutments  closing  an  annular  cham- 
ber between  them  and  with  a  movable  annular 
abutment  spaced  in  said  chamber  from  one  end 
abutment,  a  supply  connection  through  the  body 
to  said  chamber  between  the  movable  abutment 
and  said  one  end  abutment  thereof,  an  opera- 
tional discharge  connection  through  the  body  to 
said  chamber  on  the  other  side  of  said  movable 
abutment,  the  valve  rod  being  provided  with  a 
reduced  portion  forming  a  fluid  conducting  chan- 
nel, three  annular  sealing  rings  in  said  chamber, 
all  seating  away  from  the  supply  connection,  one 
ring  adjacent  each  abutment,  and  a  single  spiral 
compression  spring  in  said  chamber  between  the 
movable  abutment  and  said  one  end  abutment 
and  exerting  pressure  on  all  three  rings  to  pre- 
vent escape  of  fluid  past  the  same,  said  end  abut- 
ments each  having  an  opening  concentric  with 
the  valve  rod  axis  and  forming  a  bearing  guide 
for  a  full  diameter  portion  of  the  valve  rod.  and 
one  of  said  end  abutments  providing  an  exhaust 
opening  by  cooperation  with  the  fluid  conducting 
channel  of  the  reduced  portion  of  the  valve  rod. 


2  415  418 
FRUIT  PITTING  MACHINE 

Barton  C.  Coons.  San  Jose,  Calif.,  assigmor  to 
Food  Machinery  Corporation,  San  Jose,  Calif., 
a  corporation  of  Delaware 

Oriirinal  application  August  26.  1940,  Serial  No. 
354.240.  Divided  and  this  application  Febru- 
ary 8,  1944.  Serial  No.  521.524 

19  Claims.     (CI.  146—19) 


j-i 


1.  A  fruit  pitting  machine  comprising  fniit 
holding  means,  a  tube  movably  mounted  above 
the  fruit  holding  means,  a  flexible  perforated  pit- 
ting cup  carried  by  said  tube  above  the  fruit  hold- 
ing means  for  engagring  the  stem  end  of  the  fruit 
presented  thereto  by  the  holding  means,  pit  eject- 
ing means  associated  with  the  holding  means,  and 
means  for  op)erating  the  pit  ejecting  means  for 
impaling  the  fruit  from  the  blossom  end  thereof 
and  forcing  the  pit  through  the  stem  end  of  the 
fruit  and  into  the  j)erforatlon  of  the  pitting  cUp. 


2.415.419 

FILLING  MACHINE 

Frank  J.  Cozxoli.  Flainfleld.  N.  J. 

AppUcation  February  29.  1944.  Serial  No.  524.417 

17  Claims.    (CI.  103—38) 


1.  An  apparatus  for  measuring  a  liquid  com- 
prising a  pump  unit  having  a  supply  conduit 
adapted  to  be  connected  with  a  source  of  supply 
of  liquid  medium  and  a  discharge  conduit  for 
conveying  a  measured  amount  of  the  medium  to 
a  point  of  use,  said  pump  unit  including  a  measur- 
ing cylinder  therein  having  an  end  wall  and  a 
cooperating     reciprocable     piston,     reciprocatfle 


means  operative  through  a  predetermined  fixed 
stroke  for  displacing  said  piston  on  its  suction 
stroke  relative  to  the  end  wall  of  the  cylinder 
to  cause  the  Uquid  medium  to  enter  the  measur- 
ing chamber  formed  in  the  cylinder  on  such  move- 
ment of  the  piston,  means  operatively  associ- 
ated with  said  piston  for  limiting  the  response 
thereof  to  said  reciprocable  means  to  a  selected 
portion  of  the  distance  normally  available  irre- 
spective of  the  predetermined  stroke  of  the  pis- 
ton displacing  means,  and  gravimetrically  oper- 
ated means  independent  of  said  piston  displacing 
means  to  actuate  the  piston  in  a  reverse  direc- 
tion to  efifect  the  expulsion  of  the  liquid  from 
said  measuring  cylinder  through  said  discharge 
conduit. 

2.415.420 

TELEGRAPH  TRUNK  CIRCCIT 

Carl  A.  Dahlbom,  Brooklyn.  N.  Y..  assignor  to 

Bell    Telephone    Laboratories.    Incorporated, 

New  York,  N.  Y..  a  corporation  of  New  York 

Application  December  22,  1943,  Serial  No.  515.255 

27  Claims.     (CI.  178 — 2) 


1.  In  a  telegraph  switching  system,  a  tele- 
graph trunk  circuit,  a  first  telegraph  central  of- 
fice connected  to  one  end  of  said  trunk,  a  sec- 
ond and  a  third  telegraph  central  office  con- 
nected in  parallel  to  the  other  end  of  said  trunk, 
means  in  said  trunk  for  transmitting  a  trunk 
calling  signal  from  said  first  ofiBce  to  both  said 
second  and  said  third  offices  simultaneously, 
means  in  said  trunk  for  transmitting  communi- 
cation signals  from  said  first  office  to  either  one 
of  said  second  and  third  offices,  and  means  in 
said  trunk  circuit  for  transmitting  supervisory 
signals  from  said  first  office  to  either  one  of  said 
second  and  third  offices. 


2,415.421 
ADJUSTABLE  PROPELLER 

Raymond  de  Filippis,  Brooklyn,  N.  Y. 

Application  May  13.  1944.  Serial  No.  535,515 

3  Claims.     (CI.  170 — 160) 


2.415.422 
BLASTING  EXPLOSIVE  ASSEMBLY 
Robert    E.    Foes.   Wilmington,    Del.,    assifmor   to 
E.  I.  du  Pont  de  Nemours  &  Company.  Wilming- 
ton, Del.,  a  corporation  of  Delaware 
AppUcation  January  28,  1943,  Serial  No.  473,807 
1  Claim.     (CI.  102 — 22) 


1.  A  device  Including  a  hub  having  means  in- 
cluding bearings,  propeller  blades  having  end 
portions  rotatably  and  slidably  mounted  in  said 
bearings  for  radial  outward  movement  in  re- 
sponse to  centrifugal  force  on  the  blades,  said 
bearings  and  said  end  portions  having  means  in- 
cluding helical  threads  whereby  a  change  in  pitch 
of  the  blades  is  caused  upon  radial  movement 
thereof,  springs  engaging  said  end  portions  for 
automatically  causing  retraction  of  the  blades, 
and  hydraulic  means  engaging  said  end  portions 
for  radially  moving  said  blades  inwardly  and  out- 
wardly, at  will.  In  aid  of  or  in  opposition  to  said 
springs. 


An  explosive  coupler  unit  for  a  blasting  col- 
umn assembly,  comprising  a  tube  with  a  plu- 
rality of  grips  separated  from  each  other  therein 
said  grips  being  in  the  form  of  ferrules,  one  of 
said  ferrules  being  attached  to  the  inner  wall  of 
said  tube  and  another  of  said  ferrules  being  slid- 
able  within  said  tube. 


2  415  423 
PROCESS  OF  '^^TRATION 
Arvel  O.  Franx  and  Orin  C.  Kcplinger,  Alton,  111., 
assignors  to  Olin  Industries,  Inc.,  a  corporation 
of  Delaware 

Application  March  31,  1943.  Serial  No.  481,368 
4  Claims.     (CI.  260 — 467) 


1.  In  the  manufacture  of  tetryl.  the  step  of 
nitration  which  comprises  uninterruptedly  bring- 
ing the  aromatic  compound  to  be  nitrated  and 
the  nitrating  acid  together,  continuously  flowing 
the  resulting  mixture  through  a  confined  ex- 
tended successively  descending  and  ascending 
path,  concomitantly  creating  intra-stream  cir- 
culations at  a  plurality  of  zones  along  said  path, 
some  of  said  intra-stream  circulations  being  op- 
posingly  directed,  and  continuously  discharging 
the  spent  acid  and  the  tetryl  at  the  end  of  said 
path. 


2  415.424 
CAMERA  WITH  COPY  AND  IMAGE 

CENTERING  MEANS 
Arthur  H.  Gaebel,  Larehmont,  N.  Y. 
AppUcation  February  5,  1943.  Serial  No.  474.794 
15  Claims.      (CI.  88 — 24) 
1.  A  device  including  a  holder  for  light  sensi- 
tive material,  a  sliding  light-excluding  curtain 
normally  covering  said  material,  a  carrier  hav- 
ing a  lens,  a  bellows  interposed  between  said  bold- 
er and  said  carrier,  an  object  positicxiing  means 


1 


198 


OFFICIAL,  GAZETTE 


Febbuakt  11,  1947 


located  under  said  lens  carrier,  motion  transmit- 
ting means  connecting  said  curtain,  said  object 
positioning  means,  and  said  carrier  for  moving 

said  carrier,  and  said  object  positioning  means 


in  response  to  movement  of  said  ciirtain  to  main- 
tain said  lens  and  said  object  substantially  cen- 
tered with  respect  to  the  sensitive  material  un- 
covered by  movement  of  said  curtain. 


2.415.425 
VACUUM  CHAMBER 

Arnold  H.  Heineman,  Chicago,  111.,  assignor  to  The 
Goardite  Corporation,  a  eorp<wation  of  Illi- 
nois 

AppUeation  Jane  11,  1945,  Serial  No.  598,879 
6  Claims.     (CL  98—29) 


1.  A  vacuum  chamber  having  walls  defining  an 
inner  shell,  a  central  shell,  and  an  outer  shell, 
which  shells  define  respectively  the  vacuum 
chamber,  an  inner  insulating  chamber,  and  an 
outer  insulating  chamber,  the  inner  shell  being  a 
flexible  diaphragm,  a  solid  insulating  material 
in  the  iimer  insulating  chamber  transmitting 
compressive  stresses  from  the  flexible  diaphragm 
to  the  central  shell,  means  in  the  outer  insulat- 
ing chamber  carrying  stresses  from  the  outer  to 
the  central  shell,  means  for  evacuating  the  vac- 
uum chamber,  and  means  for  evacuating  the  in- 
sulating chambers,  said  last-mentioned  means 
being  adapted  to  produce  an  absolute  pressure  in 
the  inner  insulating  chamber  below  the  absolute 
pressiu-e  in  the  vacuum  chamber. 


2.415.426 

PROCESS  FOR  THE  ISOLATION  OF 

PROTEINS 

Sherborne  B.  Henning,  Eranston,  HI. 

No  Drawing.    Application  November  27,  1943, 

Serial  No.  512,066 

6  Claims.     (CL  260 — 112) 

1.  The  process  of  clarifying  and  settling  the 
gummy  and  mucilaginous  bulky  impurities  from 
aqueous  alkaline  solutions  of  defatted  soybean 
meal,  flakes  or  flour  by  adding  to  such  solutions 
an  acetate  of  an  alkali  metal. 


2  415  427 
RADIO-FREQUENCY  TRANSMITTER 
Donald  L.  Rings.  Ottawa,  Ontario.   Canada,  as- 
signor to  Electronic  Laboratories,  Inc..  Indian- 
apolis, Ind.,  a  corporation  of  Indiana 
Application  June  22,  1942,  Serial  No.  447,890 
11  Claims.     {CI.  250—17) 


1.  An  electrical  system  for  operating  a  ther- 
mionic tube  to  render  the  tube  highly  eflBcient 
comprising,  in  combination,  resonant  oscillatory 
output  circuit  means  energlaed  by  the  tube,  said 
tube  having  electron  emitting  means,  a  souroe  of 
radio  frequency,  input  circuit  means  including 
coupling  means  for  energizing  the  emitting  means 
of  the  tube  at  high  frequency  potentials  above 
ground,  and  grid  control  means  for  controlling 
the  said  thermionic  tube  to  render  the  resonant 
oscillatory  output  circuit  means  out  of  resonance 
with  the  frequency  of  the  input  means,  said  cou- 
pling means  comprising  a  parallel  combination 
of  inductance  means  and  capacitor  means.  «nd 
reactively  interconnecting  the  source  of  radio  fre- 
quency oscillations  to  the  output  circuit  for  re- 
actively transferring  energy  therebetween,  and 
including  winding  means  magnetically  coupled  to 
the  inductance  means  for  connecting  the  cou- 
pling means  to  the  electron  emitting  means  of  the 
tube. 

2,415,428 
SHEARING  OF  METAL  STRIP 
Lorenx  Iversen,  Pittsburgh,  Pa.,  assignor  to  Mesia 
Machine  Company,  Ptttsborgh,  Pa.,  a  corpora- 
tion of  Pennsylvania 

AppUeation  April  21, 1945,  Serial  No.  589,512 
11  Claims.    (CL  164—68) 


10.  Apparatus  for  shearing  metal  strip  com- 
prising a  rotary  shear  having  a  shear  knife,  feed 


Febbuabt  11.  1917 


U.  S.  PATENT  OFFICE 


199 


rollers  for  feeding  strip  to  the  shear,  and  a  com- 
mon drive  mechanism  for  the  shear  and  the  feed 
rolls,  the  drive  mechanism  including  means  for 
driving  the  shear  at  a  substantially  constant 
speed,  means  for  driving  the  feed  rolls  at  a 
base  speed  different  from  the  shear  knife  speed, 
and  means  for  modifying  the  speed  of  the  feed 
rolls  so  that  at  the  time  of  cutting  they  are  ad- 
vancing the  strip  at  a  speed  which  substantially 
equals  the  speed  of  the  shear  knife. 


2,415.429 
AIRCRAFT  ALTITUDE  CONTROL 

Spencer   Kellogg,   2nd.    Rye,   N.   Y.,   Gerald   N. 

Hanson.    Allendale.   N.    J.,    and    Theodore    W. 

Kenyon,  Huntinffton,  N.  Y.,  assipnors  to  Sperry 

Gyroscope  Company,  Inc.,  Brooklyn,  N.  Y.,  a 

corporation  of  New  York 
AppUeation  February  13,  1942,  Serial  No.  430,736 
17  Claims.     (CI.  244—77) 


maintaining  the  second  part  of  said  pick-off  in 
the  zero  position  when  said  pilot  is  disconnected, 
whereby  the  attitude  of  the  craft  is  never  sud- 
denly changed  when  the  pilot  is  thrown  in. 


2,415,430 

AUTOMATIC  PILOT  WITH  AUTOMATIC 

BANKING 

Cari  A.  Frische.  Great  Neck,  Percy  Halpert.  Kew 
Gardens,  and  Jefferson  R.  Wilkerson,  Bayside, 
N.  Y..  assignors  to  Sperrj-  Gyroscope  Company, 
Inc.,  Broolilyn,  N.  Y.,  a  corporation  of  New  York 
AppUeation  July  28,  1942,  Serial  No.  452.662 
23  Claims.     (CI.  244— 77) 


1.  An  altitude  control  for  aircraft  comprising 
an  expansible  sealed  bellows,  means  subjecting 
the  exterior  of  said  bellows  to  static  air  pressure, 
a  pick -off  device  comprising  a  housing  mounted 
on  said  craft  carrying  four  symmetrically  dis- 
posed field  poles  bearing  windings  and  a  semi- 
cylindrical  magnetic  armature,  means  for  rotat- 
ing said  armature  with  respect  to  said  housing 
in  response  to  expansion  and  contraction  of  said 
bellows,  means  for  energizing  one  pair  of  opposed 
windings  of  said  pick-off  device  by  alternating 
current  in  such  manner  that  said  pair  of  wind- 
ings simultaneously  exhibit  like  magnetic  polar- 
ity, means  for  connecting  the  other  pair  of  said 
windings  in  opposition,  whereby  there  is  produced 
across  said  other  pair  of  reversible-phase  vari- 
able-magnitude alternating  signal  voltage  cor- 
responding in  phase  and  magnitude  to  the  sense 
and  magnitude  of  the  relative  displacement  be- 
tween said  armature  and  said  housing,  servo 
means  for  actuating  the  elevators  of  said  craft, 
and  means  for  controlling  said  servo  means  by 
said  signal  voltage,  whereby  said  craft  is  caused 
to  fly  at  an  altitude  at  which  said  armature  and 
housing  have  zero  relative  displacement. 

7.  In  a  disconnectable  automatic  pilot  for  air- 
craft, a  sensitive  instrument,  a  two-p>art  pick- 
off  therefor,  one  part  being  positioned  by  said 
instriunent.  a  servomotor  actuated  by  the  out- 
put of  said  pick-off  for  governing  the  attitude 
of  the  craft  about  one  of  its  normally  horizontal 
axes,  a  second  normally  inoperative  servomotor 
for  positioning  the  second  part  of  said  pick-off. 
and  two-position  switch  means  interposed  be- 
tween said  pick-off  and  said  servomotors,  where- 
by upon  disconnection  of  the  pick-off  from  the 
first  servomotor,  the  second  servomotor  is 
brought  under  control  of  said  pick-off,  thereby 


frtf^V.  J^Sm 


^T*.       ctw-'       J- 


7^     \ 


10.  In  an  automatic  pilot  for  aircraft  having 
ailerons  and  a  rudder,  servo  means  for  control- 
ling the  ailerons  and  rudder  of  the  craft,  a  sin- 
gle control  means  including  means  for  providing 
a  variable  rate-of-turn  reference  for  controlling 
said  servo  means  to  effect  a  turn  at  a  selected 
rate  and  simultaneously  a  proportionate  bank 
of  said  craft,  and  means  for  automatically  modi- 
fying the  bank  angle  of  the  craft  upon  persist- 
ence of  rudder  deflection. 

23.  Means  for  obtaining  correctly  banked  turns 
in  an  automatically  piloted  aircraft  including  a 
course  determining  device,  an  attitude  determin- 
ing device,  means  for  setting  in  a  desired  rate  of 
turn   and    a    proportionate    bank    through    said 
]    course  determining  device  and  attitude  determ- 
1    ing  device,  respectively,  and  means  under  control 
of  said  course  determining  device  responsive  to 
;    departure  of  the  craft  from  said  desired  rate  of 
;   turn  for  correcting  the  banking  angle  to  main- 
i    tain  the  craft  at  the  desired  rate  of  turn. 


2.415.431 
METHOD  OF  PROCESSING  WOOD  FOR  THE 
RAPID      MATURATION     AND     AGING     OF 
TABLE  WINES 

Ernst  T.  Krebs,  San  Francisco.  Calif. 

No  Drawing.    Application  December  19,  1944, 

Serial  No.  568,931 

5  Claims.      (CI.  99 — 48' 

1.  A  method  of  processing  wood  to  accelerate 
the  aging  and  maturing  of  table  wines  or  the 
like,  said  wood  containnig  cryptogamic  spores 
and  tannin,  comprising  moistening  the  wood  in 
the  form  of  thin  chips  or  shavings  with  water  con- 
taining vegetable  hormones  which  activate  the 
growth  of  the  crj-ptogamic  spores,  placing  the 
moistened  wood  in  a  container,  subjecting  it  to 
a  temperature  which  promotes  a  prohflc  crypto- 
gamic growth,  and  after  said  growth  is  fully  de- 
veloped, subjecting  the  wood  to  a  temjierature 
sufficiently  high  to  promote  fermentation,  con- 
tinuing fermentation  until  a  decided  acid  re- 
action is  obtained,  and  then  mixing  the  processed 
wood  with  new  wine  to  promote  rapid  oxidation, 
aldehydation  and  esterification  of  certain  of  the 
wine  components. 


.'.y.')  o.  c;. 


14 


200 


OFFICIAL  GAZETTE 


Febecaby  11,  1947 


2.415.432 
OAR  REVERSING  DEVICE 

Reinhold  Krucger,  Kewaunee.  Wis. 

AppUcation  May  7,  1945,  Serial  No.  592.335 

1  Claim.     (CI.  9—25) 


A  bow  facing  oar  attachment  for  a  row  boat 
comprising  a  supporting  plate  adapted  to  be 
bolted  to  the  side  of  a  gunwale  of  a  boat,  up- 
wardly extending  spaced  parallel  ears  at  oppo- 
site ends  of  the  supporting  plate,  said  ears  being 
provided  with  aligning  openings,  a  rock  plate,  a 
transversely  extending  boss  depending  from  the 
rock  plate  midway  between  the  ends,  said  boss 
having  a  longitudinal  opening  extending  there- 
through, a  pivot  pin  extending  through  the  open- 
ings in  the  ears  and  the  boss  pivotally  to  support 
the  rock  plate  on  the  supporting  plat€,  inter- 
meshing  gear  segments  pivotally  supported  on 
the  upper  side  of  the  rock  plate,  the  axes  of  the 
gear  segments  being  equally  spaced  from  oppo- 
site sides  of  the  boss,  a  radially  extending  socket 
carried  by  each  gear  segment,  a  cover  extending 
across  the  gear  segments  to  enclose  the  upper 
sides  of  the  toothed  portions  thereof  and  depend- 
ing side  flanges  on  the  cover  for  detachable  con- 
nection to  opposite  side  edges  of  the  rock  plate 
whereby  the  toothed  portions  of  the  gear  seg- 
ments may  be  wholly  enclosed. 


2,415.433 

CELESTIAL  NAVIGATION  INSTRUMENT 

William  S.  Little.  United  States  Army, 

Fort  Belvoir,  Va. 

Application  May  30.  1944,  Serial  No.  538.083 

9  Claims.     (CI   33 — 61) 

(Granted  under  the  act  of  March  3.   1883,  as 

amended  April  30,  1928;  370  O.  G.  757) 


6» 


ac     »*.■'» 


•3 


^^    rir^ 


graduations  corresponding  to  the  date  and  loca- 
tion near  which  the  instrument  is  to  be  used 
mounted  between  said  transparent  strips,  said 
time  graduated  strip  being  adapted  to  be  posi- 
tioned on  the  periphery  of  said  plate  either  at  a 
point  whereby  the  magnetic  azimuth  may  be  ob- 
tained or  at  a  point  whereby  the  true  azimuth 
may  be  obtained  when  the  shadow  cast  by  the 
gnomon  falls  on  the  graduation  on  the  time  grad- 
uated Strip  corresponding  to  the  local  watch  time. 


4.  A  navigation  Instrument  comprising  an  ad- 
justable support  adapted  to  be  mounted  on  a 
vehicle,  a  cylindrical  plat*  rotatably  mounted 
upon  said  support,  means  to  lock  said  plate  and 
prevent  rotation  thereof,  a  peripheral  azimuth 
band  graduated  from  0-360°  mounted  on  the 
lower  edge  of  said  plate,  a  pair  of  superimposed 
transparent  strips  mounted  on  the  periphery  of 
the  upper  edge  of  said  plate  and  extending  ver- 
tically above  the  upper  face  of  said  plat«,  a 
gnomon  mounted  on  said  plate  at  the  center 
thereof,    and   a   translucent   strip   t)€aring   time 


2.415.434 

GAGE -MARKING  DEVICE 

Baxter  C  Madden.  Jr..  San  Francisco.  Calif. 

Application  July  8,  1944,  Serial  No.  544,125 

5  CUims.     (CI.  101 — 5> 

(Granted  under  the   act   of  March   3.    1883.  as 

amended  April  30.  1928;  370  O.  G.  757) 


1.  In  a  device  for  marking  test  specimens  of  the 
character  described,  a  base,  a  carriage  endwise 
sUdable  on  said  base,   a  rack  extending   along 
one  side  of   said   carriage   secured   thereto  for 
movement  therewith,  a  pair  of  clamp  blocks,  one 
fast  on  each  end  of  said  carriage   and   grooved 
on   the   underside   to   receive   the   test  specimen, 
a  clamp  screw  extending  through  the  top  of  each 
said   block   into   said   groove,   bearing   brackets 
extending  upwardly  from  said  base,  a  shaft  ex- 
tending   transversely    of    said    base    and    having 
rotative   bearing   in  said   brackets,  the   ends  of 
said  shaft  extending  through  and  slightly  beyond 
said  bearings,   a  gear  box  pivotally  supported 
on  said  extendmg  ends,  a  second  and  a  third  shaft 
both  parallel  to  the  first  shaft  and  having  their 
axes  in  the  same  plane  and  having  rotative  bear- 
ing in  said  gear  box.  a  gear  fast  on  the  third 
shaft,  a  gear  fast  on  the  second  shaft  in  mesh 
with  the   gear  on   the  third  shaft,   a  gear  fast 
on  the  first  shaft  in  mesh  with  the  gear  on  the 
second  shaft,  another  gear  fast  on  the  first  ehaft 
in  mesh  with  said  rack,  all  four  of  the  said  gears 
being  of  equal  pitch  diameter,  and  a  marking 
wheel  fast  on  the  third  shaft  substantially  mid- 
way of  the  ends  having  circumferentially  equally 
spaced   teeth   brought  to  substantially   a   sharp 
edge  and  having  an  outside  diameter  equal  to  the 
pitch  diameter  of  the  said  gears. 


2.415.435 
CARBURETOR  FOR  INTERNAL- 
COMBUSTION  ENGKVES 

Marion  Mallory,  Detroit.  Mich. 
Application  September  16. 1943.  Serial  No.  502,611 
2  Claims.     (CL  261— 41)  I 

1.  A  carburetor  for  an  internal  combustion  en- 
gine comprising  a  housing  having  an  intake  pas- 
sageway therethrough,  an  air  valve  and  a  throt- 


Fkbruaby  11.  1941 


U.  S.  PATENT  OFFICE 


201 


tie  valve  in  said  passageway,  means  positively 
connecting  said  air  valve  and  throttle  valve 
whereby  the  said  valves  open  and  close  substan- 
tially in  unison,  a  venturi  in  said  passageway 
between  the  air  and  throttle  valves,  a  fuel  float 
bowl,  a  main  fuel  jet  in  said  venturi,  fuel  meter- 
ing means  for  controlhng  the  flow  of  fuel  to  the 
main  fuel  jet  having  operative  connections  with 
the  throttle  valve  whereby  as  the  throttle  valve 
opens  the  metering  means  correspondingly  ad- 
mits more  fuel  to  the  main  fuel  jet  and  as  the 
throttle  valve  closes  the  metering  means  corre- 
spwndingly  decreases  the  flow  of  fuel  to  the  main 
fuel  jet.  a  conduit  connecting  the  main  fuel  jet 
with  paid  fuel  bowl  below  the  fuel  level,  said 
metering  means  at  idle  position  of  the  air  valve 
effecting  a  maximum  restriction  of  the  fuel  flow 
from  the  fuel  txDwl  to  the  main  fuel  jet,  an  idle 


cathode-ray  oscillograph  controlled  by  said  photo- 
electric cell  for  recording  the  several  orders  of 


jet  in  the  said  passageway  on  the  outlet  side  of 
the  throttle  valve  effective  at  idle  position  of  the 
throttle  valve  to  supply  fuel  into  said  passage- 
way, a  second  conduit  connecting  said  idle  jet 
with  the  fuel  bowl  below  fuel  level,  the  said  air 
valve  at  idle  position  of  the  throttle  valve  closing 
off  the  passageway  to  create  a  vacuum  in  the 
intake  passageway  between  the  throttle  and  air 
valve  sufiBcient  to  keep  the  fuel  up  in  the  first 
mentioned  conduit  above  the  level  of  the  fuel  in 
the  float  bowl  and  at  the  outlet  for  the  main 
fuel  jet  so  that  the  fuel  is  ready  to  feed  or  fed 
slightly  from  said  main  jet  whereby  as  the  throt- 
tle valve  opens  from  idle  position  fuel  is  imme- 
diately fed  from  the  main  jet  and  fuel  flow  from 
the  idle  jet  fades  out  and  thereby  a  "fiat  spot" 
is  avoided  as  the  fuel  ceases  to  flow  from  the 
idle  jet. 


2.415.436 
PHOTC  ELASTIC  BLAST  PRESSURE  GAUGE 
-iarry  B.  Maris,  Riverdale,  Md. 
Application  July  31,  1944,  Serial  No.  547,467 
8  Claims.     (CI.  88— 14) 
(Granted   under  the  act  of  March   3.    1883.  as 
amended  April  30.  1928;  370  O.  G.  757) 
1.  A  blast  pressure  gauge  comprising  a  mass  of 
high  density,  a  transparent  body  mounted  in  said 
mass  and  having  a  surface  exposed  to  said  blast 
pressure,    a    thin    flexible    ol>aque    covering    for 
shielding  said  exposed  surface  from  light,  said 
body  having  photoelastic  properties  varying  with 
the  stress  therein,  means  producing  and  passing 
plane  polarized  light  into  said  transparent  body 
m  a  direction  substantially  parallel  to  said  ex- 
posed surface,  means  analjzing  the  light  emerg- 
ing from  said  txxiy.  a  photo-electric  cell  receiv- 
ing the  light  from   said   analyzer  means,  and  a 


double  refraction  that  may  be  produced  in  said 
body  by  the  component  of  said  blast  pressure  nor- 
mal to  said  exposed  surface. 


2.415.437 

TELEPHONE  EXCH.ANGE  APPARATUS 

Frank  R.  McBcrty.  Mansfield.  Ohio,  assignor  to 

The  North  Electric  Manufactm-ing  Company, 

Gallon,  Ohio,  a  corporation  of  Ohio 

Application  July  29,  1940,  Serial  No.  348.223 

57  Claims.     (CI.  179 — 25  > 


n      ^      n  - 


1.  A  multi-relay  assembly  comprising,  in  com- 
bination, a  bar  supported  at  its  ends  and  con- 
stituting a  support  member,  and  a  plurality  of 
aligned  relays  carried  by  said  support  member; 
each  relay  including  a  winding,  a  magnetic  cir- 
cuit providing  an  air  gap  havnng  its  length  ex- 
tending longitudinally   of  said  supporting   bar. 
stationary-  and  movable  contact  means,  and  ter- 
minals  extending   from  said   contact   means   to 
opposite  front   and  back  sides  of   said  support 
member,  certain  correspondinc  sets  of  which  ter- 
minals on  the  front  side  are  connected  in  mul- 
tiple, the  portions  of  each  set  of  multipled  ter- 
minals to  which  multiple  connection  is  made  be- 
ing  located   substantially   in   a   straight   line    a 
single  substantially  straight  bare  hnk  conductor 
extending  longitudinally  of  said  bar  for  intercon- 
necting each  set  of  aligned  terminals;  and  ter- 
minal strifes  disposed  at  one  end  of  and  lying  on 
opposite  sides  of  said  support  member  and  bear- 
ing terminal  conductors  to  which  said  sets  of 
multipled  terminals  and  certain  of  the  remaining 
terminals  are  connected  for  making  connections 
outside  the  aforesaid  assembly. 


202 


OB^FICIAL  GAZETTE 


FtBBUABY    11,   19H7 


2,415.438 
POLYMERIZATION  OF  ISOBUTYLENE 

Joseph  B.  McKinlcy,  Pittsburgh,  and  Donald  R. 

Stevens,   Wilkinsburg;,   Fa.,   assigrnors   to   Gulf 

Research  &  Development  Company,  Pittsburgh, 

Pa.,  a  corporation  of  Delaware 

No  Drawing.    Application  December  29,  1944, 

Serial  No.  570.475 

9  Claims.     (CI.  260—666) 

1.  A  method  for  the  production  of  1,1.3-tri- 
methylcyclopentane  which  comprises  subjecting 
isobutylene  to  a  temperature  within  the  range  of 
400'  to  600'  C.  at  a  pressure  within  the  range  of 
about  300  to  5000  pounds  per  square  inch  for  a 
time  sufBcient  to  eflect  substantial  cyclic  poly- 
merization of  the  isobutylene,  and  separating 
1,1.3-trimethylcyclopentane  from  the  reaction 
products. 

2  415  439 
PURIFICATION  OF  LIQUIDS  BY  LIGNIN 

Wyly  Dewey  Nelson,  Reserve,  La. 
No  Drawing.    Application  January  19,  1942, 
Serial  No.  427,293 
5  Claims.     (CI.  210— 2) 
1.  The  process  of  clarifying  liquids,  which  in- 
cludes adding   to  the   liquid   a  neutral   aqueous 
suspension  of  lignin  free  of  cellulose,  coagulating 
said  lignin  in  the  presence  of  the  impurities  of 
said  liquid,  and  removing  the  coagulated  lignin 
containing  said  impurities,  said  lignin  being  that 
which  results  from  digesting  cellulosic  material 
in  an  alkaline  solution,  separating  the  cellulose 
from  said  solution,  neutralizing  said  solution  to 
precipitate  the   lignin   therefrom,   washing   said 
lignin,  and  then  forming  the  aforementioned  neu- 
tral siispension  of  the  lignin,    f 


-MP 


irvsertable  between  a  fixed  member  and  a  mov- 
able member  including  the  spring  of  the  machine, 
a  movable  testing  block  disposed  within  the  re- 
cess of  said  body  element  and  having  its  outer 
surface  operable  against  one  of  said  members, 
means  communicably  connected  with  said  recess 
for  creating  a  fluid  pressure  therein  against  said 
testing  block  for  transfer  to  the  spring  being 
tested  to  change  its  length  a  predetermined 
amount,  a  movable  indicator  element  mounted 
on  said  body  element  and  operable  by  the  move- 
ment of  said  testing  block  for  indicating  the 
amount  of  change  of  length  of  the  spring,  and  a 
pressure  gauge  on  said  body  element  communi- 
cating with  said  pressure  recess  for  measuring 
the  pressure  applied  to  said  spring  to  change  its 
length. 


2,415.440 
SPRING  TESTING  DEVICE 
Henry  B.  Patterson  and  Vincent  T.  Thomas,  Los 
Angeles,    Calif.,    assignors    to   American    Can 
Company,  New  York,  N.  Y.,  a  corporation  of 
New  Jersey 

Application  December  16.  1943,  Serial  No.  514,560    i 
5  Claims.     (CI.  73—161) 


1.  A  device  for  testing  the  strength  of  a  spring  i 
In  a  machine,  comprising  in  combination,  a  sub- 
stantially flat  body  element  having  a  fluid  pres- 
sure recess  therein,  the  outer  end  of  said  recess 
being  disposed  in  the  plane  of  an  outer  surface 
of  said  body  element,  said  body  element  being 


f  2,415.441 

PREPARATION  OF  CONTACT  MATERIALS 
Thomas  B.  Prickett,  Merion,  and  John  R.  Bates, 
Swarthmore,  Pa.,  assignors  to  Houdry  Process 
Corporation,  Wilmington,  Del.,  a  corporation 
of  Delaware 
AppUcation  January  2,  1941,  Serial  No.  372,864 
3  Claims.      (CI.  252—259.2) 


r1    >.- 


1.  In  the  method  of  preparing  as  contact 
masses,  porous  friable  aggregate  pieces  produced 
by  agglomerating  discrete  particles  into  pieces  of 
generally  uniform  size  and  by  heating  the  pieces 
so  formed  to  a  temperature  above  about  300°  P. 
and  below  the  temperature  of  fusion,  the  process 
which  comprises  tumbling  the  pieces  by  rotation 
in  a  zone  at  a  rate  below  that  at  which  the  cen- 
trifugal force  is  sufficient  that  the  material  ro- 
tates as  a  unit  and  at  a  rate  sufiBcient  that  some 
of  the  pieces  are  elevated  above  the  body  of  the 
material  in  the  lower  portion  of  the  zone  and 
dropped,  blowing  air  through  the  material  in  the 
lower  portion  of  the  zone  during  tumbling  and 
venting  air  so  blown  from  the  zone  of  tumbling, 
continuously  removing  fines  formed  in  the  tum- 
bling operation,  and  discontinuing  said  tum- 
bling after  protruding  edges  are  removed  and 
before  material  reduction  is  effected  in  the  weight 
of  the  pieces. 


2,415.442 
FILM  STRIPPING 

C^rald  F.  Rackett.  Los  Angeles.  Calif.,  assignor  to 
Technicolor  Motion  Picture  Corporation.  Holly- 
wood, Calif.,  a  corporation  of  Maine 
AppUcation  April  24,  1942,  Serial  No.  440,321 

20  Claims.  (CI.  41—33) 
3.  In  the  art  of  transferring  a  layer  of  picture 
carrying  medium  from  one  film  base  to  another, 
apparatus  comprising  a  belt  having  a  succession 
of  register  teeth  for  engagement  in  the  sprocket 
holes  of  the  films,  means  for  loosening  the  layer 
from  its  original  base,  means  for  feeding  the  films 
into  superposition  on  said  belt  with  said  teeth 
engaging  in  the  sprocket  holes  of  the  films,  means 


Fbbbuabt  11,  1W7 


U.  S.  PATENT  OFFICE 


203 


for  adhesively  joining  the  layer  to  the  new  base 
while  the  films  are  being  transported  on  the  belt, 


Ing  chamber  in  progressive  increments  at  least 
as  great  in  aggregate  as  the  capacity  of  the  cham- 
ber •  characterized  by  introducing  into  the  drying 
chamber  at  a  terminus  of  the  progression  of  in- 
crements   a   substantial  quantity   of  moistened 


and  means  for  stripping  the  layer  from  its  origi- 
nal base.  

2,415.443 

STRONTIUM  PEROXIDE  AND  METHOD  OF 

MAKING  THE  SAME 
Mahlon  J.  Rentschler,  WiUoughby,  Ohio,  assign- 
or to  Albert  PavUk,  Pitteburgh,  Pa. 

No  Drawing.    Application  November  28,  1944, 

Serial  No.  565,577 

5  Claims.    (CI.  23—187) 

3    The  method  or  process  of  producing  stronti- 
um peroxide  which  consists  in  heating,  at  a  tem- 
perature below  the  boiUng  point  of  water  and 
stirring,  during  such  heating,  a  mixture  ff  pure 
crystalline  hydrated  strontium  oxide  and  100  vol- 
ume hydrogen  peroxide  in  the  approximate  pro- 
portions of  50  lbs.  of  the  hydrated  strontium  ox- 
ide  to  26  lbs.  of  the  hydrogen  peroxide  unUl  an 
amorphous  hydrated  strontium  peroxide  Is  pro- 
duced with  the  evolution  of  oxygen  throughout 
such  reaction;  continuing  the  heating  and  stir- 
ring operaUon  for  approximately  twenty  minutes 
thereafter  and  adding,  throughout  such  Period, 
approximately  eight   additional   pounds   of   100 
volume  hydrogen  peroxide  in  successive  P°^VP^ 
of  approximately  V2  lb.  each,  and  at  substantial- 
ly equaUy  spaced  intervals  of  time;  removing  fli^d 
from  the  resultant  material;   and   heaUng  the 
resultant  material  In  a  vacuum  drier  under  ap- 
proximately 29  inches  of  vacuum  and  at  tem- 
peratures of  from  approximately  212  F.  to  230  F. 
In  an  atmosphere  devoid  of  COa. 


2  415,444 
PROCESS  OF  PRODUCING  TETRAETHYL 

LEAD 

George  F.  Ruddies,  Chicagro.  HI. 

No  Drawing.    Application  August  21,  1942, 

Serial  No.  455,621 

4  Claims.     (CL  260—427) 

1  A  process  of  producing  a  heavT  metal  alklde 
which  comprises  reacting  a  lead-alkali  metal  alloy 
with  an  alkyl  halide  in  an  atmosphere  of  a  hy- 
drogen halide. 


material  different  from  the  organic  food  product 
and  passing  such  material  through  the  chamber 
as  a  terminus  of  the  progression  of  mcrements. 
and  drying  it  together  with  the  organic  food 
product  to  be  dried  therein,  whereby  overdrylng 
of  said  terminal  food  product  is  avoided. 


2,415.446 
ICE  TRAY 
Malcolm  G.  Shoemaker.  Abington,  Pa.,  assignor, 
by  mesne  assignments,  to  Philco  Corporation, 
Philadelphia,  Pa.,   a  corporation   of  Pennsyl- 

AppUcation  November  13.  1943,  Serial  No.  510,167 
15  Claims.     (CI.  62—108.5) 


2.415,445  ^^^ 

PREVENTING  OVERDRYING  OF  TERMTSAL 
PORTIONS  IN  CONTINUOUS  DRYING  SYS- 
TEMS „. 
Robert  M.  Schaffner.  Chicago,  Dl.,  assignor  to 
The  Guardite  Corporation 
AppUcaUon  November  22, 1943,  Serial  No.  511,346 
4  Claims.     (CL  34—15) 
1   The  method  of  drying  a  moist  organic  food 
product  in  which  the  product  to  be  dried  is  in- 
troduced to  and  removed  from  an  elongated  dry- 


1.  In  a  device  of  the  character  described,  an 
ice  tray  member,  a  grid  member  cooperable  with 
said  tray  member  to  define  therein  separate 
spaces  to  receive  water  to  be  frozen  4nto  ice 
bodies,  said  grid  member  having  portions  provid- 
ing therein  spaces  noncommunicating  with  re- 
spect to  the  spaces  first-named  for  reception  of 
water  to  be  frozen  into  ice  masses  separate  and 
di-^tinct  from  said  ice  bodies,  and  means  on  said 
grid  portions  for  locking  said  ice  masses  there- 
in.   ^^^ 

2.415.447 
DENTAL  CARE  OUTFIT 

Samuel  John  Stanton,  Chicago.  111.,  assignor  to 
Patents  Promotions  Corporation,  Chicago,  111., 
a  corporation  of  Illinois  ..,«,.« 

AppUcaUon  November  18,  1944,  Serial  No.  564,052 
7  Claims.     (CL  132 — 84) 


^■■f 

,i^>^ 

i^ 

M^ 

T 

4 

^  -' 

~"^ 

F^ 

F 

\ 

w 

jl> 

m 

^^ 

bJ 

j^ 

. 

F-f> 

■^ 

5.  A  prophylactic  outfit  having  a  skeleton 
member  comprising  a  plurality  of  coactively  asso- 
ciated elements  disposed  In  three  horizonUl  lay- 
ers, contiguously  forming  therebetween  a  space 


204 


OFFICIAL  GAZETT 


I'EBBLABY    11,   1^7 


Within  said  skeleton  member,  the  top  horizontal 
element  being  co-extensive  with  the  length  of  the 
skeleton  member,  having  an  opening  over  and  in 
extension  of  the  said  included  space,  a  dentifrice 
container,  having  a  discharge  outlet  in  at  least 
one  of  its  vertical  walls,  suspended  within  said 
top  element  opening,  a  vertical  contacting  wall 
therein  subserving  said  outlet  as  a  closure,  the 
bottom  horizontal  element  being  co-extensive 
with  the  skeleton,  a  plurality  of  apertures  extend- 
ing vertically  through  the  elements  in  the  upper 
two  layers  of  elements,  the  tooth  brush  handles 
resting  on  the  element  constituting  the  bottom 
layer,  and  interfitting  means  between  the  skele- 
ton and  the  brushes  holding  the  brushes  keyed 
respectively  v^ithin  the  said  apertures. 


2,415,448 
SNAP  SWITCH 

William  E.  Stilwell,  Jr.,  Cincinnati,  Ohio,  assignor 
to  John  B.  Kerce  Foundation,  New  York,  N.  Y., 
a  corporation  of  New  York 
Application  June  5,  1942,  Serial  No.  445,851 
fi  Claims.     (CI.  200— €7) 


J- 


j>yy.NN.^ 


.■v*-^'%y»:m3i 


1.  A  circuit  breaker  for  control  of  an  electric 
circuit,  including  a  toggle  spring  having  an  outer 
spring  portion  and  a  central  spring  portion,  said 
portions  collectively  defining  a  curved  surface  and 
individually  and  collectively  Invertible  from  con- 
vex to  concave  shape  and  vice  versa;  said  cen- 
tral spring  portion  maintaining  its  initial  curva- 
ture until  the  outer  spring  portion  has  been  in- 
verted; means  for  mounting  said  toggle  spring  at 
the  periphery  of  its  outer  spring  portion;  contact 
means  mounted  on  said  central  spring  portion  to 
substantially  assume  the  curvature  thereof;  a 
fixed  contact  with  which  said  contact  means  may 
engage  or  disengage  in  making  or  breaking  an 
electric  circuit:  and  means  for  causing  said  toggle 
spring  to  invert  from  one  to  the  other  of  its  curva- 
tures. 


2,415,449 
RECLAIMING  RUBBER 

Edward  F.  Sverdrnp,  Buffalo,  N.  Y.,  and  Joseph 
Clifton  Elgin,  Princeton,  N.  J.,  assignors  to 
U.  S.  Rubber  Reclaiming  Company,  Inc.,  Buf- 
falo. N.  Y.,  a  corporation  of  New  York 

Application  February  26,  1944.  Serial  No.  524,064 
29  Claims.     (CL  260—720) 


1.  The  process  of  reclaiming  vulcanized  con- 
jugated diolefin  pol3rmer  compositions  which  com- 


prises heating  vulcanized  conjugated  diolefin  pol- 
yiner  composition  in  the  presence  of  available 
oxygen,  and  terminating  the  treatment  when  an 
initial  anomalously  high  plasticity  has  been  at- 
tained before  a  normal  slower  increase  of  plas- 
ticity has  substantially  progressed. 


I  2,415,450 

ETCHING  MACHINE 

Samuel  D.  Swann,  United  States  Army, 

Fort  Belvoir.  Va. 

Application  December  11.  1944,  Serial  No.  567,761 

5  Claims.     (CI.  178 — 6.6) 
(Granted   under  the  act  of  March  3,   1883,  as 
amended  April  30.  1928;  370  O.  G.  757) 


1.  A  plate  engraving  machine  comprising  a 
supporting  base,  a  platform  longitudinally  mov- 
able with  respect  to  said  base,  a  table  longitudi- 
nally movable  with  said  platform  and  trans- 
versally  movable  with  respect  to  said  platform,  an 
aperture  in  said  table,  means  holding  a  photo- 
graphic film  in  said  aperture,  a  plate  mounted  on 
said  table,  an  apertured  cased  photoelectric  tube 
positioned  beneath  said  table  aperture  and  se- 
cured against  movement,  means  Imparting  recip- 
rocating longitudinal  motion  to  said  platform, 
means  imparting  intermittent  transversal  motion 
to  said  table  at  the  change  of  longitudinal  direc- 
tion of  said  platform,  a  source  of  light  suspended 
above  said  table  aperture  and  secured  to  said  base, 
a  reciprocating  stylus  suspended  above  said  plate 
and  secured  to  said  base,  said  stylus  being  con- 
structed and  arranged  to  reciprocate  at  a  con- 
stant speed  during  the  longitudinal  movement  of 
said  platform  in  both  directions,  and  means  vary- 
ing the  amplitude  of  said  stylus  in  accordance 
with  variations  in  the  intensity  of  said  photoelec- 
tric tube  illumination. 


I 


2.415,451 
ICE  TRAY 

Carl  H.  Synnestvedt,  Brjii  Athyn.  Pa.,  assignor 
to  Philco  Corporation,  Philadelphia,  Pa.,  a  cor- 
poration of  Pennsylvania 

Application  November  11.  1943.  Serial  No.  509,888 
5  Claims.     (CI.  62—108.5) 


2.  In  an  ice  making  device,  a  self-contained 
open  top  receptacle  comprising  outer  and  inner 
tray  elements,  said  inner  element  being  joined  to 
the  outer  element  so  as  to  provide  a  sealed  inter- 
space and  having  a  pliable-walled  pocket  depend- 
ing in  said  space,  and  a  freezable  medium  adapted 
to  expand  upon  freezing  confined  within  said 


Febbuaby  11.  ilHl 


U.  S.  PATENT  OFFICE 


205 


space  and  about  said  pocket,  said  freezable  me- 
dium having  a  freezing  point  below  that  of  water 
and  substantially  filling  said  space  whereby  ex- 
pansion forces  within  said  body  resulting  from 
freezing  of  the  said  medium  may  react  through 
said  pliable  wall  to  displace  a  previously  frozen 
ice  mass  upwardly  in  said  pocket. 


2.415.452 

ELECTRICAL  INDICATING  DEMCE 

John  A.  Taylor,  Washington,  D.  C,  and 

Milton  A.  Knight.  Arlington,  \  a. 

Application  April  16,  1945.  Serial  No.  588,511 

4  Claims.     (CI.  177— 329) 

(Granted  under  the  act  of  March   3,   1883,  as 

amended  April  30.  1928;  370  O.  G.  757) 


2.415.455 
APPUCATOR  APPARATUS  FOR  REFRIGERA- 
TION ANAESTHESIA 
Eugene  L.  Barnes  and  Herman  A.  Brenner. 

Buffalo.  N.  Y. 

AppUcaUon  June  21.  1944.  Serial  No.  541.4S3 

In  Canada  IMay  6,  1944 

10  Claims.     (CI.  128— 399) 


1   03-^^1 


4  In  an  aircraft,  an  electric  Indicating  de- 
vice for  indicating  the  operative  condition  of  a 
component  of  said  aircraft  comprising  a  housing, 
a  transparent  window  forming  a  portion  of  said 
housing  a  movable  member  within  said  housing. 
a  spring  device  for  tensioning  said  member  into 
predetermined  position  to  expose  to  view  a  por- 
tion of  said  member  through  said  window,  means 
comprising  an  electro-magnet  and  a  cooperating 
permanent  magnet  for  moving  said  member 
against  the  spring  tension  to  expose  to  view  a 
di«?tinguishably  different  portion  of  said  member 
through  said  window,  energizing  means  for  said 
electro-magnet,  said  permanent  magnet  bemg 
movable  with  respect  to  the  electro-magnet  and 
being  secured  to  said  member  to  move  therewith. 


2,415.453 
SYNTHESIS  OF  BK  YCLO-OLEFINIC 
COMPOUNDS 
Charles  L.  Thomas,   Riverside,  111.,  assignor  to 
Universal  Oil  PreducU  Company,  Chicago.  lu., 
a  corporation  of  Delaware 
No  Drawing.    AppBcation  January  10,  1944, 
Serial  No.  517.703 
5  Claims.     (CI.  26»— 648) 
1    A  process  for  manufacturing  a  bicycloalkene 
halide    which    comprises    heating    dicyclopenta- 
diene  and  an  alkenyl  halide  at  a  temperature  of 
from  about  100°  C.  to  about  400"^  C. 


2.415.454 
METHOD  OF  SEPARATING  1.1.3-TRTMETinX- 

CYCLOPENTANE  FROM  DHSOBUTYLENE 
Arthur  C.  Whitaker,  Oakmont.  Pa.,  assignor  to 
Gulf     Research     ii     Development     Company, 
Pittsburgh,  Pa.,  a  corpormtion  of  Delaware 
No  Drawing.     Application  December  5«,  1944, 
Serial  No.  570.76« 
2  Claims.     (CI.  260 — 666) 
1    A  method  of  separating   1.1.3  -  trimethyl- 
cyciopentane  from  diisobutylene.  comprising  cori- 
tacting    a    mixture    containing    1,1,3-trimethyl- 
cyclopentane  and   diisobutylene  with   activated 
clay  at  a  temperature  of  350^  to  450^  C.  for  a  time 
sufficient  to  depolymerize  the  diisobutylene,  and 
subsequently    separating    the    1.1.3-trimethylcy- 
clopentane  from  the  resultant  isobutylene. 


7.  In  anaesthesia  refrigerating  apparatus,  a  re- 
frigerant applicator  comprising  a  plurality  of 
shaped  substantially  rigid,  thm  metal  plates  flex- 
ibly connected  together  and  designed  to  be  dis- 
posed in  engagement  with  a  predetermined  por- 
tion of  the  bodv  for  cooling  the  latter,  one  face 
of  said  plates  being  designed  to  contact  said 
body  portion,  the  opposite  face  having  tubular 
conduit  means,  for  receiving  a  refrigerant,  in- 
tegrally secured  thereto  and  extending  over  se- 
lected substantial  areas  thereof,  to  cool  them  and 
flexible  tubular  means  connecting  said  tubular 
means  between  said  plates,  whereby  said  plates 
may  be  caused  to  move  relatively  to  one  another 
and  to  engage  varied  contours  of  the  body  in  inti- 
mate contact. 


2  415  456 
FREQUENCY  MODL^L^TION  MONITOR 
.lohn  M.  Brumbaugh.  Lansdowne,  Pa.,  assignor  to 
Radio  Corporation  of  America,  a  corporation  of 

Application  June  19,  1942.  Serial  No.  447,629 
15  Claims.      (Ci.  179 — 171.5) 


n_rjT_n 


•  "IT  I  .'.sEr.-.   .i,.     « 


I 

8.  In  a  frequency  modulated  wave  monitor,  a 
wave  frequency  detector  for  deriving,  from  a 
modulated  wave  potentials  proportional  to  the 
frequency  thereof,  a  glow  tube  having  an  ener- 
gizing circuit  including  the  contacts  of  a  relay, 
a  source  of  potential,  the  winding  of  said  relay 
and  the  impedance  of  a  grid  controlled  gas  tube 
in  series,  and  a  coupling  between  said  detector 
and  the  control  grid  of  said  gas  tube  for  con- 
trolling the  conductivity  thereof  in  accordance 
with  the  derived  potentials. 


206 


OFFICIAL  GAZETTE 


Febbuaby  11,  1047 


2.415.457 

ELECTRICAL  CONTROL  CIRCUITS 

William   Henry  Bnms.   Lincolndale,   N.  Y..   as- 

sisrnor  to  Otis  Elevator  Company,  New  York, 

N.  y.,  a  corporation  of  New  Jersey 

Application  June  24.  1944,  Serial  No.  541,971 

19  Claims.     (CI.  320— 1) 


1.  In  combination,  a  condenser,  a  source  of 
direct  current  for  charging  said  condenser,  a 
resistance  of  high  ohmic  value  connected  to  said 
condenser  to  control  the  rate  at  which  the  charge 
on  the  condenser  changes,  an  electronic  tube 
having  a  plurality  of  electrodes,  one  of  which  is 
connected  to  the  point  of  connection  of  said  con- 
denser and  said  resistance,  a  translating  device 
controlled  by  said  tube,  a  control  circuit  for  said 
tube,  and  a  second  electronic  tube  having  at  least 
two  electrodes,  one  of  which  is  connected  to  said 
point  of  connection  of  said  condenser  and  said 
resistance  and  the  other  to  said  control  circuit. 


2,415,458 
FOLLOW-UP  APPARATUS 
Frank  Donald  Bums.  Long  Beach,  Ind..  assignor 
to  The  Hays  Corporation,  Michigan  City.  Ind.,  a 
corporation  of  Indiana 

AppUcation  October  1.  1942,  Serial  No.  460.391 
6  Claims.     (CI.  172—239) 


1.  A  follow-up  apparatus  comprising  a  primary 
shiftable  member,  a  rigid  pivoted  lever  shiftable 
by  said  primary  member,  a  second  rigid  pivoted 
lever  adjacent  to  said  first  lever,  a  contact 
mounted  on  the  free  end  of  each  lever,  said  con- 
tacts being  adapted  for  engagement,  a  reversible 
electric  motor,  a  cam  driven  by  said  motor,  a 
direct  driving  connection  between  said  motor  and 
said  second  lever,  an  electrical  circuit  independ- 
ent of  said  contacts  for  energizing  said  motor  for 
rotation  in  a  direction  to  effect  engagement  of 
said  contacts  and  including  a  resistance,  a  direc- 
tional circuit  for  energizing  said  motor  for  rota- 
tion in  the  opposite  direction,  said  contacts  form- 
ing a  switch  in  said  directional  circuit  whereby 
said  motor  is  energized  under  control  of  one  or 
the  other  of  said  circuits  at  all  times,  and  a 
pivoted  follow-up  member  engaging  the  periph- 
ery of  and  actuated  by  said  cam. 


2,415,459 

ARCH  SUPPORT  FOR  WOODEN  CLOGS 

Norman  T.  Buselmeier,  Houston,  Tex. 

AppUcation  August  29,  1944.  Serial  No.  551.702 

3  Claims.     (CI.  36 — 11.5) 


U    10   n 


1.  A  wooden  clog  including  a  body,  a  heel  and 
tread  contoured  thereon,  a  foot  receiving  surface, 
and  a  retainer  band  connected  to  the  sides  of 
said  body,  said  band  having  a  substantial  width 
approximating  one-third  of  the  length  of  the 
body  and  extending  angularly  across  the  body,  a 
forward  edge  on  said  band  attached  to  the  body 
so  that  the  inner  end  of  said  edge  is  just  ahead 
of  the  joint  of  the  great  toe  so  as  to  cover  the 
joint,  the  outer  end  of  said  band  being  afiBxed  to 
the  outer  edge  of  said  body  just  behind  the  joint 
on  the  little  toe  so  as  to  free  such  joint,  and  a 
rear  edge  on  said  band  of  greater  length  than 
said  forward  edge  and  enclosing  the  arch  of  the 
foot  so  that  the  width  of  the  band  in  engagement 
with  the  foot  retains  the  clog  in  alignment  wi]th 
the  foot  in  use. 


2,415,460 
MOTOR  VEHICLE 
Orville  S.  Caesar,  Barringrton,  111.,  assignor  to  The 
Greyhound  Corporation,  Chicago,  111.,  a  corpo- 
ration of  Delaware 

AppUcation  October  7.  1944.  Serial  No.  557,599 
1  Claim.     (CI.  280—80) 


A  vehicle  comprising  a  body,  a  wheeled  truck 
supporting  said  body  In  fixed  relation,  said  body 
having  a  rearwardly  extending  overhanging  por- 
tion, a  wheeled  truck  pivotally  connected  to  said 
first  mentioned  truck  and  supporting  said  over- 
hanging portion,  steering  mechanism  for  the 
wheels  on  said  pivoted  truck  comprising  a  plu- 
rality of  interconnected  levers,  a  part  of  said  piv- 
oted truck  having  an  arcuate  slot,  and  means  on 
said  overhanging  portion  of  the  body  extending 
downwardly  through  said  arcuate  slot  and  con- 
nected to  one  of  said  levers,  whereby  the  wheels 
on  said  pivoted  truck  are  steered  by  changes  In 
the  angular  relation  between  said  overhanging 
portion  of  the  body  and  said  pivoted  truck. 


2.415,461 

SCAFFOLDING 

George  W.  Causey.  Pittsburgh.  Pa. 

Application  Jane  5,  1945.  Serial  No.  597,615 

10  Claims.     (CI.  304— 38) 


1.  In  a  composite  support  of  the  character  de- 
scribed, the  combination  of  a  pair  of  support 
units   arranged    in   longitudinal   alignment   and 


Fkbbua^t  11,  1W7 


U.  S.  PATENT  OFFICE 


20( 


each  comprising  a  pair  of  parallel  spaced  apart 
longitudinal  rails  connected  together  at  intervals 
by  cross  connections,  a  bridge  member  provided 
along  each  of  its  longitudinal  edges  with  socket 
means  in  which  the  adjacent  ends  of  the  rails 
are  telescoped,  and  means  to  secure  said  ends  in 
the  socket  means. 


2,415.462 
CERAMIC  MOLDING  PRESS 
George  L.  Cherry,  Western  Springs,  and  Charles 
C.  Veale,  Wheaton,  lU.,  assignors  to  Western 
Electric    Company,    Incorporated,    New    York, 
N.  Y..  a  corporation  of  New  York 
AppUcation  August  10,  1943.  Serial  No.  498,078 
2  Claims.     (CI.  25— 91) 


1.  In  a  molding  press,  a  molding  chamber,  a 
plunger  for  sealing  one  end  of  the  molding  cham- 
ber, a  ram  for  compacting  material  against  the 
plunger  in  the  molding  chamber,  sealing  means 
encircling  the  plunger  and  engageable  with  a 
surface  of  the  molding  chamber  to  define  an 
evacuating  chamber  communicating  with  the 
molding  chamt)er,  a  suction  means,  and  a  valve 
carried  by  the  plunger  for  connecting  said  suc- 
tion means  to  the  evacuating  chamber  to  evacu- 
ate entrapped  air  from  the  molding  chamber. 


2,415.463 

RAZOR  BLADE  SHARPENER 

Frank  R.  Chester,  Manhattan  Beach,  Calif. 

AppUcation  October  9,  1944,  Serial  No.  557,877 

5  Claims.    (CI.  51— 80) 


5.  In  a  sharpener,  an  enclosure,  a  pair  of  ad- 
jacently positioned  cylindrical  sharpening  ele- 
ments arranged  on  parallel  axes  within  the  en- 
closure, means  for  holding  a  blade  within  the 
enclosure  in  sharpening  relation  to  both  of  said 
sharpening  elements,  said  elements  being  posi- 
tioned so  as  simultaneously  to  sharpen  both  sides 
of  the  edge  of  the  blade  jxjsitioned  therebetween, 
said  enclosure  being  so  constructed  and  arranged 
to  be  freely  reciprocated,  means  for  rotating  the 
elements  in  the  same  direction  with  respect  to 
each  other,  and  means  in  association  with  the 
enclosure  for  rotating  the  element-rotating 
means  alternately  in  opposite  directions  when  the 
enclosure  is  reciprocated. 


2,415.464 

PROCESS  FOR  AMMONTATING  ACID 

PHOSPHATES 

Eugene  D.  Crittenden,  Petersburg,  Va.,  assignor 
to  The  Solvay  Process  Company,  New  York, 
N.  Y.,  a  corporation  of  New  York 

No  Drawing.  AppUcation  July  3,  1943, 
Serial  No.  493,467 
14  Claims.  (CI.  71— 29) 
14.  The  process  for  producing  an  ammonlated 
superphosphate  fertilizer,  whereby  reversion  to 
the  citrate-insoluble  form  is  prevented,  which 
comprises  mixing  an  acid  superphosphate  sub- 
stantially simultaneously  with  uncombined  am- 
monia, which  reacts  exothermically  therewith, 
and  with  solid  ammonium  bicarbonate,  which  re- 
acts endothermically  therewith,  in  proportions 
such  that  there  are  added  at  least  15  pounds  of 
uncombined  ammonia  for  every  1000  pounds  of 
the  acid  phosphate  present,  and  the  ratio  of  solid 
ammonium  bicarbonate  to  the  total  neutralizing 
ammonia  reacted  with  the  acid  phosphate  is  such 
that  the  heat  absorbed  during  the  endothermlc 
neutralization  with  ammonium  bicarbonate  Is 
substantially  equivalent  to  the  heat  given  ofif  dur- 
ing the  exothermic  neutralization  with  the  un- 
combined ammonia,  whereby  reversion  of  the 
phosphate  to  the  citrate-insoluble  form  due  to  a 
rise  in  temperature  Is  prevented. 


2,415,465 
CENTER  FOR  COPYING  LATHES 
Garrett  P.  S.  Cross,  Beverly,  Mass.,  assignor  to 
United  Shoe  Machinery  Corporation,  Fleming- 
ton,  N.  J.,  a  corporation  of  New  Jersey 
AppUcation  April  6,  1944,  Serial  No.  529,775 
7  Claims.     (CI.  142 — 53) 


*rJL^ 


1.  In  a  lathe  of  the  copying  type  in  which  bear- 
ings for  a  live  spindle  and  a  tail  stock  center  are 
maintained  in  coaxial  relation,  a  rotatable  tail 
stock  center  having  work-indenting  means,  a 
radially  adjustable  work-locating  tongue  carried 
thereby,  the  tip  of  said  tongue  projecting  beyond 
said  indenting  means  to  occupy  a  socket  in  a 
work  piece,  and  means  carried  by  the  center  and 
associated  with  said  tongue  for  shifting  said  tip 
radially  to  and  from  the  axis  of  the  center. 


2,415.466 
SELECTOR  VALVE 

Russell  R.  Curtis.  Dayton,  Ohio,  assignor,  by 
mesne  assignments,  to  Curtis  Automotive  De- 
vices. Inc.,  I>ayton,  Ohio,  a  corporation  of 
Ohio 

AppUcation  March  6,  1943.  Serial  No.  478,214 
13  Claims.     (CI.  277 — 20) 

1.  A  fluid  flow  control  device  comprising  a  cas- 
ing defining  an  operating  chamber  with  a  plural- 
ity of  ports  therearound.  valves  pivotally  sus- 
pended in  said  chaml)er  for  controlling  flow 
through  said  ports,  a  rotatable  shaft  extending 
into  said  chamber,  a  first  cam  in  said  chamber 
on  said  shaft  acting  on  said  valves  to  selectively 


208 


OFFICIAL  GAZP:TTE 


I^EBRIABT    11, 


1M7 


swing  the  valves  away  from  said  ports  for  opening 
the  ports,  and  a  second  cam  on  said  shaft  to 


4  < 

selectively  swing  the  valves  toward  said  ports  for 
closing  the  ports. 


2.415.467 

VARIABLE  FREQUENCY  OSCILLATOR 

Albert  L.  G.  de  Bey,  Aberdeen,  Md.,  assigmor  to 

Purdue  Research  Foundation,  West  Lafayette, 

Ind.,  a  corporation  of  Indiana 

Application  January  5,  1943,  Serial  No.  471,315 

15  Claims.    (CI.  250—36) 


8*- 


1.  A  closed  electrical  network  comprising  a  plu- 
rality of  pairs  of  thermiwiic  tube  elements  each 
including  an  input  and  an  output  circuit,  a  phase 
shifting  electrical  circuit  including  series  con- 
nected reactance  and  resistance  elements  con- 
nected in  parallel  with  the  output  circuits  of 
each  pair  of  thermionic  tube  elements,  means  for 
supplying  energizing  potentials  to  one  tube  ele- 
ment of  each  pair  in  accordance  with  the  voltage 
appearing  at  the  junction  of  each  series  reactance 
and  resistance  element,  and  means  to  supply  the 
other  tube  element  of  each  pair  with  control  en- 
ergy from  the  controlled  tube  of  each  pair. 


2.415,468 

FREQUENCY  DISCRIMINATOR 

Richard  C.  Webb,  La  Fayette,  Ind..  assig^ior  to 

Purdue  Research  Foundation.  West  Lafayette, 

Ind.,  a  corporation  of  Indiana 

AppUcation  February  25.  1943.  Serial  No.  477,074 

7  Claims.     (CI.  250 — 27) 


1.  A  signal  detector  comprising  a  pair  of  ther- 
mionic devices  each  having  a  plurality  of  elec- 


trode elements,  means  to  energize  like  electrode 
elements  of  said  devices  with  signalling  energ>- 
180  out-of-ph£ise  relative  to  each  other,  means 
for  simultaneously  supplying  the  signalling  en- 
ergy to  said  electrode  elements  of  each  of  the 
tubes  in  co-phasal  manner  and  normally  90  out- 
of-phase  relative  to  the  other  supplied  signal 
energy,  phase  shifting  means  including  a  parallel 
resonant  circuit  responsive  to  frequency  changes 
in  the  supplied  signalling  energy  to  vary  the  rel- 
ative phase  difference  between  the  two  applied 
signal  energies,  so  that  the  effect  of  controlled 
energy  serving  to  regulate  the  current  flow  for 
each  of  the  tubes  is  representative  of  the  vector 
sum  of  the  two  controlled  energies  applied  there- 
to, and  a  load  circuit  connected  to  receive  the 
combined  output  energy  of  the  said  tubes. 


I  2,415.469 

ELECTRICAL  CONTROL  APPARATUS 
Richard  C.  Webb,  La  Fayette,  Ind.,  assignor  to 
Purdue  Research  Foundation,  West  Lafayette. 
Ind.,  a  corporation  of  Indiana 
Application  February  25,  1943,  Serial  No.  477.075 
8  Claims.     (CI.  172 — 239) 


1.  A  control  sj'stem  responsive  to  frequency 
modulated  signal  energy  comprising  a  detector 
circuit  including  a  pair  of  diode  elements,  means 
to  supply  frequency  modulated  signalling  energy 
to  like  electrode  elements  of  the  diodes  in  180° 
out-of-phase  relationship,  means  including  a 
serially  connected  phase  shifting  network  and 
parallel  resonant  circuit  comprising  inductance 
and  capacity  elements  for  also  supplying  to  the 
diodes  the  frequency  modulated  signal  energy 
at  90  out-of-phase  relationship  with  the  first 
supplied  energy  for  a  predetermined  signal  con- 
dition, so  that  for  a  predetermined  frequency 
measured  by  the  resonant  frequency  of  the 
parallel  resonant  circuit  the  output  energy  flow- 
ing from  each  of  the  diodes  is  substantially  equal, 
a  load  circuit  connected  to  receive  output  energ;, 
from  the  diodes  for  unbalanced  output  conditions 
resulting  from  changes  in  the  impressed  fre- 
quencies, a  servo-mechanism  responsive  to  energy 
flowing  In  the  load  circuit  for  varying  the  value 
of  one  of  the  inductance  and  capacity  elements  of 
the  resonant  circuit  to  restore  an  equilibrium  of 
output. 


2.415.470 

MAGNETRON 

Henry  B.  De  Vore,  Grover's  Mill.  N.  J.,  aasirnor 

to  Radio  Corporation  of  America,  a  corporation 

of  Delaware 

AppUcation  April  21.  1943,  Serial  No   483.848 

IS  Claims.  (CI.  25f— 27.5) 
1.  An  electron  discharge  device  including  an  an- 
ode comprising  a  single  cavity  resonator  enclos- 
ing a  .space  and  resonant  to  electromagnetic  ra- 
diation at  the  frequency  to  be  generated,  a  cath- 
ode within  said  anode  for  supplying  electrons 
within  said  space  and  In  a  region  in  which  an 
oscillating  electric  field  can  exist,  and  means  ad- 


Febbuaby  11.  194" 


U.  S.  PATENT  OFFICE 


209 


jacent  said  cathode  for  providing  a  fixed  mag- 
netic field  within  said  anode  and  between  said 


cathode  and  said  anode  and  to  which  said  elec- 
trons are  subjected. 


2.415,471 

FUME  REMOVTNG  ANT)  TREATING 

APPARATUS 

Morton  I.  Dorfan,  Pittsburgh.  Pa. 

AppUcation  September  23.  1943.  Serial  No.  503,570 

5  Claims.     (CL  98—115) 


1.  Apparatn.«:  for  removing  fumes  that  are  lo- 
cally generated  by  industrial  units,  comprising  a 
floor-like  support  adjacent  to  such  a  unit  and 
provided  with  a  fume  conduit  having  a  horizon- 
tally disposed  orifice,  a  removable  hood  positioned 
above  said  orifice  having  a  bottom  wall  provided 
with  a  fume  discharging  opening  registering 
therewith  and  having  a  fume-receiving  opening 
at  one  of  its  sides,  a  removable  vertically  disposed 
reticulated  wire  screen  in  said  fume-receivmg 
opening  formed  to  intercept  hard  particles  en- 
trained in  fumes  entering  the  hood,  a  removable 
horizontally  disposed  screen  borne  by  the  hood 
adjacent  to  said  fume-discharging  opening  and 
horizontally  removable  through  a  side  of  the 
hood,  and  means  for  applying  suction  through 
said  conduit  and  hood  to  withdraw  fumes  from 
such  unit  through  said  receiving  opening. 


2  415  472 

xtlBE  AND  COUPLING  ASSEMBLY 

Jack  K.  Dorman,  Cincinnati,  Ohio 

Application  Au«riist  19,  1943,  Serial  No.  499,236 

3  Claims.     (CL  285— 2) 


1.  In  combination,  a  tube  and  a  pair  of  cou- 
pling members  pKXsitioned  one  at  each  end  there- 
of, said  tube  comprising  an  inner  section  com- 
prising a  length  of  resilient  and  flexible  plastic 


tubing  having  it?  end  edges  turned  rearwardly  to 
form  peripheral  cuffs  and  an  outer  section  formed 
from  similar  material  and  having  one  edge  only 
turned  rearwardly  to  form  a  similar  cuff,  said 
outer  section  cuff  being  disposed  interiorly  of  the 
corresponding  cuff  on  the  mner  section  and  l>eing 
spaced  from  the  wall  of  the  outer  tube  to  provide 
an  annular  space  therebetween,  one  of  the  cou- 
pling elements  being  iX)sition  on  the  inner  section 
of  the  tube  and  being  maintained  in  fixed  posi- 
tion between  a  peripheral  cuff  on  the  inner  sec- 
tion and  the  end  edge  of  the  outer  section. 


2,415.473 
SNAP  ACTING  THERMOSTAT 

Raymond  L.  Dougherty.  Detroit,  Mich.,  assignor 
to  W.  M.  Chace  Company,  Detroit,  Mich.,  a  cor- 
poration of  Michigan 

AppUcation  May  21,  1943.  Serial  No.  487,898 
14  Claims.     (CL  200—138) 


1.  A  thermostatic  control  comprising  a  mem- 
ber of  thermostatic  laminated  metal  a  portion  of 
which  is  confined  against  free  change  of  shape 
thereby  setting  up  internal  stresses  due  to  tem- 
perature change  whereby  said  member  abruptly 
reverses  its  curvature  at  a  predetermined  tem- 
p>erature  and  a  second  member  of  laminated  ther- 
mostatic metal  joined  thereto  to  form  an  exten- 
sion of  said  first  member,  said  members  having 
their  high  and  low  expansion  laminae  in  reversed 
positions  whereby  the  deflection  of  one  of  the 
members  due  to  temperature  change  is  compen- 
sated by  a  reverse  deflection  of  the  other  mem- 
ber until  said  first  member  at>ruptly  reverses  its 
curvature,  said  members  being  constructed  and 
arranged  whereby  for  the  same  temperature 
change  below  the  temperature  at  which  the  one 
element  abruptly  changes  its  curvature  said  mem- 
bers deflect  in  opposite  directions  in  substantially 
equal  amounts. 


2,415,474 

G.\UGE  FOR  SETTLNG  BOX  TOOL  BLADES 

Albin  A.  Edenberg.  Wilmette,  HI. 

AppUcation  June  17,  1943,  Serial  No.  491.110 

9  Claims.     (CI.  33 — 185) 


7.  A  gauge  for  setting  a  turning  blade  in  a 
box  tool  of  a  screw  machine,  comprising  a  cylin- 
drical body  member  hanng  a  portion  removed  at 
one  end  forming  an  abutment  wall  in  the  plane 
of  the  axis  of  said  body  portion,  said  gauge  hav- 
ing a  slot  provided  with  an  inclined  bottom  wall 
in  said  gauge  parallel  with  said  abutment  wall  and 
contiguous  thereto,  and  a  gauge  blade  having  an 
inclined  edge  engaging  the  inclined  bottom  wall 
of  said  slot  wherebj*  when  said  blade  is  moved 
outwardly  its  free  edge  will  be  moved  radially  out- 

I  wardly  for  forming  a  gauge  for  setting  a  turn- 
ing tool  blade,  and  means  for  holding  said  gauge 

'   blade  in  adjusted  position. 


210 


OFFICIAL  GAZETfE 


FEnBUABT  11,  1H7 


2.415.475 
RADIATOR  SEALING  VALVE 
Jesse  E.  Eshbaagh,  Flint,  Mich.,  assignor  to  Gen- 
eral Motors  Corporation,  Detroit,  Mich.,  a  cor- 
poration of  Delaware 

Application  April  15,  1944.  Serial  No.  531,157 
2  Claims.     (CI.  236—92) 


"111  i^ 


1.  In  an  engine  cooling  ^stem  having  an  over- 
flow vent,  an  outwardly  opening  pressure  relief 
valve  for  the  system  overflow  vent,  provided  with 
a  port  therein,  an  inwardly  opening  valve  for 
the  port,  having  a  dependent  stem,  a  rotary  bar- 
rel surrounding  the  stem  as  a  guide  therefor,  a 
seating  spring  between  the  barrel  and  valve,  a 
stop  carried  by  the  stem  to  engage  the  barrel 
and  limit  relative  outward  movement  of  the  valve 
under  the  force  of  its  seating  spring,  a  screw 
threaded  mounting  for  the  barrel  compelling 
axial  shift  of  the  barrel  incident  to  its  rotaticwi 
and  a  temperature  responsive  coil  surrounding 
the  guide  barrel  on  the  system  side  of  the  valve. 


2,415,476 
ELECTRICALLY  HEATED  SOLDERING  IRON 

Phyllis  L.  Esler,  Detroit.  Mich. 

Application  Jannary  22.  1945,  Serial  No.  573.877 

1  Claim.     (CI.  219— 27) 


.'?'s^ 


A  soldering  iron  of  hollow  construction,  a  head 
on  the  front  end  of  the  iron  having  an  0F>ening 
therein,  a  handle  attached  at  the  rear  end  of 
the  iron,  a  tube  positioned  longitudinally  in  the 
iron  with  its  front  end  communicating  with  said 
opening  and  its  rear  end  extending  through  the 
handle,  said  tube  being  adapted  to  contain  a  stick 
of  solder,  an  electric  heating  coil  in  the  head  sur- 
rounding the  front  end  of  the  tube,  a  closure  for 

the  opening  and  pivoted  to  the  head  for  vertical 
swinging  opening  and  closing  movement,  a  lever 

pivoted  on  the  handle  and  operatively  connected 
to  the  closure  to  open  and  close  the  latter,  and 
a  catch  on  the  handle  adapted  for  engaging  the 

lever  to  secure  the  lever  in  a  position  with  the 
closure  open. 


2,415,477 
CONVERSION  OF  HYDROCARBONS 
Hillis  O.  Folkins,  Skokie,  and  Carlisle  M.  Thacker. 
Highland  Park,  111.,  assigrnors  to  The  Pure  Oil 
Company,  Chicago,  III.,  a  corporation  of  Ohio 
No  Drawing.    Application  December  26, 1942, 
Serial  No.  470,304 
1  Claim.     (CI.  260—683) 
The  method  of  cracking  butane  to  lower  boiling 
unsaturated  hydrocarbons  which  comprises  sub- 
jecting it  to  temperatures  above  375^  C.  in  the 
presence  of  a  small  amount  of  ethyl  sulfide. 


I  2.415,478 

I  TRAILER  HITCH 

Rarold  R.  Forney,  Surprise.  Nebr. 

AppUcation  June  7,  1944,  Serial  No.  539,12(| 

4  Claims.     (CI.  280— 33.14) 


■i  7    '■*  ' 


1.  A  trailer  hitch  comprising  a  longitudinally 
extensible  and  retractable  bar  including  tele- 
scopically  connected  male  and  female  members, 
the  female  member  being  non-circular  in  cross- 
section  and  the  male  member  non-rotatable 
therein,  clevises  on  the  opposite  outer  end  por- 
tions of  said  members,  the  female  member  hav- 
ing longitudinal  slots  in  opposite  sides  and  ad- 
jacent one  end  portion,  bolts  mounted  in  the 
slots,  and  a  yoke  joumaled  on  the  bolts  external- 
ly of  the  female  member  and  engageable  over  the 
adjacent  end  of  the  male  member  for  releasably 
securing  the  members  in  retracted  position. 


2,415,479 
DRAFT  HITCH 

Harold  R.  Forney,  Surprise,  Nebr. 

.Application  June  8.  1945,  Serial  No.  598,228 

3  Claims.     (CI.  280—33.14) 


-isS^ 


t    9 


1.  A  draft  hitch  comprising  an  elongated  outer 
tubular  member  and  an  elongated  inner  tubular 
member  fitted  slldably  in  said  outer  member,  said 
members  being  provided  at  their  opposite  outer 
ends  with  means  for  detachable  connection  re- 
spectively to  a  tractor  and  a  trailer  or  the  like, 
said  inner  tubular  member  being  arranged  and 
adapted  for  its  substantially  complete  content 
within  the  outer  member  in  the  closed  condition 
of  the  hitch  and  withdrawable  also  to  nearly  its 
full  length  outside  of  said  outer  member,  said  in- 
ner member  having  parallel  longitudinal  slots  in 
its  opposite  side  wall  pwrtions,  said  slots  extending 
at  opposite  ends  into  proximity  to  the  opposite 
ends  of  the  inner  member,  a  transverse  bolt  car- 
ried by  said  outer  member  and  extended  trans- 
versely across  the  inner  end  portion  of  said  mem- 
ber and  through  the  slots  in  said  inner  member, 
the  outer  ends  of  the  longitudinal  slots  in  said 

inner  member,  in  the  retracted  position  of  said 
inner  member  within  said  outer  tubular  member, 
being  closely  contiguous  to  said  transverse  bolt  on 
said  outer  member,  but,  in  the  outermost  extend- 
ed position  of  said  inner  tubular  member,  the  in- 
ner ends  of  its  longitudinal  slots  being  brought 
against  said  transverse  bolt  of  the  outer  member 
whereby  to  prevent  detachment  of  said  inner 
tubular  member  from  said  outer  member,  a  latch 
element  located  within  the  outer  end  portion  of 
said  irmer  tubular  member  and  extended  sup- 
portedly  inwardly  from  a  transverse  spindle  ele- 
ment which  is  extended  across  and  mounted  ro- 
tatably  in  the  opposite  side  wall  portions  of  said 
inner  tubular  member,  said  latch  member  having 
a  hooked  end  portion  to  releasably  engage  and 
hold  against  said  transverse  bolt  of  said  outer 
tubular  member,  and  operating  means  on  said 
spindle  element  outside  of  said  inner  tubular 
member  for  manual  rotation  of  said  spindle  mem- 
ber to  release  its  carried  latch  element  from  ^id 
transverse  bolt  on  said  outer  tubular  member. 


FI3BUABT  11,   1917 


U.  S.  PATENT  OFFICE 


211 


2,415,480 

BLOOD  COUNT  EQUIPMENT 

Ethel  M.  Gasseri,  Indianapolis,  Ind. 

AppUcation  April  2,  1945,  Serial  No.  586,248 

5  Claims.     (CI.  88 — 40) 


j^.xr^m'r.  r-^ 


1.  A  pipette  for  use  in  making  blood  counts, 
said  pipette  being  formed  to  provide  an  elon- 
gated passage  of  substantially  rectangular  cross 
section  opening  into  an  enlarged  mixing  cham- 
ber, one  pair  of  opposite  walls  of  said  passage 
having  registering  transparent  sections,  and  one 
of  said  sections  being  provided  with  accurately 
spaced  intersecting  graduations. 


2.415.481 
BEAM  DEFLECTION  TUBE  HAVING  PARAL- 
LEL   FOCUSING    AND    BEAM    DEFINING 
PLATES 

Norval  H.  Green,  Hasbrouck  Heights,  and  William 
Hoyt  Warren,  Montclalr,  N.  J.,  assigrnors  to 
Radio  Corporation  of  America,  a  corporation  of 
Delaware 

Application  June  30,  1943.  Serial  No.  492,808 
14  Claims.      (CI.  250 — 158) 


said  ring,  the  inclined  surfaces  on  said  teeth  on 
the  ri.ig  and  on  the  means  cooperating  with  each 
other  to  retain  the  collet  in  the  mounting  means 
and  to  contract  the  ring  upon  relative  axial  move- 


,  \      n^l'      I    I      r     I    <<   •  ^^gs£     *    '^     v** 


ment  of  the  ring  and  mounting  means,  and  means 
secured  to  the  mounting  means  and  engaging 
the  collet  to  prevent  turning  of  the  collet  relative 
to  the  mounting  means. 


9.  An  electron  discharge  device  having  means 
for  providing  a  beam  of  electrons,  means  for  re- 
ceiving said  electrons,  means  positioned  between 
said  beam  providing  means  and  said  receiving 
means  and  through  which  the  electrons  pass  dur- 
ing operation  of  said  electron  discharge  device, 
and  including  a  pair  of  plate-like  members  lying 
in  parallel  planes  and  spaced  apart  to  provide 
a  passageway  therebetween,  means  on  said  plate- 

like  members  extending  toward  each  other  for 
restricting  said  passageway,  said  plate-like  mem- 
bers    having     deflecting     electrodes     associated 

therewith  and  lying  in  planes  parallel  to  the 

planes  in  which  said  plates  lie.  and  positioned  be- 
tween the  restricted  passageway  and  said  receiv- 
ing means. 


2,415.482 
COLLET 

John  H.  Greenough.  FUnt,  Mich.,  assignor  to  Gen- 
eral Motors  Corporation,  Detroit,  Mich.,  a  cor- 
poration of  Delaware 
AppUcation  March  10,  1944.  Serial  No.  525,834 

5  Claims.  (CI.  279 — 50) 
1.  In  a  collet  mounting  means,  said  collet  com- 
prising a  split  ring  adapted  to  be  mounted  in 
said  means,  a  plurality  of  spaced  teeth  on  the 
outer  periphery  of  said  ring,  said  teeth  having 
inclined  outer  surfaces,  a  plurality  of  spaced  teeth 
on  the  Inside  of  said  means,  said  teeth  having 
Inclined  inner  surfaces  and  being  spaced  apart 
to  enable  passage  therethrough  of  the  teeth  of 


2,415,483 
AUTOMATIC  HAIR  CLTRLER 

Joseph  Grecnstein,  Brooklyn,  N.  Y. 

AppUcation  January  3,  1946,  Serial  No.  638,731 

6  Claims.     (CI.  132—39) 


'-^ 


J^  i?f  Tf  "   I  <'<  i  flx 


^i* 


3.  A  hair  curler  comprising  a  cylindrical  body, 
a  sleeve  telescoped  over  one  end  of  said  body  for 
sliding  movement  thereon,  a  circular  row  of  fin- 
gers extending  in  an  axial  direction  from  said 
body  end,  said  sleeve  having  a  row  of  orifices 
through  which  said  fingers  project,  a  bar  slid- 
ably  disposed  in  said  body  and  projecting  from 
opposite  ends  thereof,  one  of  said  ends  being  se- 
cured to  said  sleeve  and  the  other  of  said  ends 
having  a  knob  secured  thereon,  a  collar  secured 
dn  said  bar  in  said  body  and  a  coil  spring  com- 
pressed between  said  collar  and  said  end  of  said 
body  having  said  fingers  whereby  a  curl  of  hair 
may  be  inserted  between  said  fingers  and  wound 
on  said  fingers  and  pushed  thereofi  by  movement 
of  said  bar  in  said  body  against  the  resistance  of 
said  spring,  said  spring  returning  said  bar  after 
removal  of  said  curl,  and  a  grip  on  said  body 
at  its  end  remote  from  said  fingers  enabling  said 
body  to  be  gripped  between  the  index  and  third 
finger  of  a  person's  hand. 


2,415.484 
WAX  THREAD  SEWIXG  MACHIXE 

Otto  R.  Haas.  Beverly,  Mass.,  assiffnor  to  United 
Shoe  Machinery  Corporation,  Fleminfton,  X.  J., 

a  corporation  of  New  Jersey 
Application  November  17.  1944.  Serial  No.  563,926 
6  Claims.      (Ci.  112 — 38) 


1.  A  waxed  thread  lockstitch  sewing  machine, 
having  in  combination  with  other  stitch  forming 


212 


OFFICL\L  GAZETTE 


FCBBUABY   11, 


devices  a  locking  thread  supply  case  and  meaas 
for  carrying  each  needle  loop  about  the  thread 
case,  comprising  a  needle  thread  loop  taker  act- 
ing to  open  each  loop  of  needle  thread  for  the 
thread  case  without  itself  passing  through  the 
needle  loop  and  having  a  synthetic  resin  thread 
engaging  portion  and  a  metallic  driver  engaging 
portion  shielded  from  contact  with  the  thread 
by  the  resin  portion. 


2.415.485 

ULTRA  HIGH  FREQUENCY  OSCHXATOR 

AND  AMPLIFIER 

Cecil   E.    Haller,   Bloomfield.   N.   J.,   assigiaor   to 
Radio  Corporation  of  America,  a  corporation 

Application  October  17,  1942,  Serial  No.  462.351 
21  Claims.     (CL  179— 171) 


ex       ,■«    ■'•' 


f^         Afltg,     S^ 


1.  An  oscillator  including  a  plurality  of  electron 
discharge  devices,  each  of  which  has  a  grid  and 
an  anode,  and  a  pair  of  concentric  collar-like  ele- 
ments, one  of  said  elements  being  connected  to 
the  grids  of  said  electron  discharge  devices  and 
the  other  of  said  collar-like  elements  being  con- 
nected to  the  anodes  of  said  electron  discharge 
devices,  said  electron  discharge  devices  being 
spaced  around  said  collar-like  elements. 


2.415,486 
ELECTRIC  CABLE 
George  Monty  Hamilton,  London.  England,  as- 
signor  to    Callender's    Cable    &    Construction 
Company  Limited,  London,  England,  a  British 
company 

Application  June  26,  1942,  Serial  No.  448,551 

In  Great  Britain  August  21.  1941 

4  Claims.     (CI.  174—110) 


1.  In  a  buoyant  electric  cable  having  the  con- 
ductor wires  in  the  outer  part  of  the  cable  sur- 
rounding a  core  body  of  low  density  and  enclosed 
by  an  insulating  and  water-excluding  sheath,  a 
core  body  comprising  soft  cellular  rubt>er  elements 
combined  with  rigid  members  which  define  at 
intervals  the  out€r  boundary  of  the  core  body, 
the  rigid  members  being  substantially  shorter 
than  the  soft  cellular  rubber  elements  in  the 
direction  of  the  cable  axis,  and  a  tubular  enveloF>e 
of  vulcanised  rubber  closely  surrounding  the  said 
core  body  and  adhering  to  the  cellular  rubber 
thereof. 


1^7 


2,415,487 
FLOAT 

Percy  Donsheath,  Abinger,  England,  assignor' to 

W.    T.    Henley's    Telegraph    Works    Company 

Limited,  Westcott,  Dorking,  England,  a  British 

company 

Application  November  26,  1943,  Serial  No.  511,847 

In  Great  Britain  November  23,  1942 

7  Claims.     (CL  9 — 8) 


T"i: 


•M*. 


^ 


-a^ 


> 


+-«    i.    iU-«  —  I 


1.  A  long  flexible  float  comprising  a  number 
of  hollow  cylindrical  containers,  each  having  a 
pair  of  end  walls  and  an  inflexible  circumferen- 
tial wall,  disposed  end  to  end  with  a  clearance 
between  the  radially  outer  parts  of  each  two  suc- 
cessive containers,  and  means  connecting  together 
along  the  axis  of  the  float  the  contiguous  end 
walls  of  each  two  succesive  containers,  at  least 
one  of  the  two  contiguous  end  walls  of  each  two 
successive  containers  being  of  thin  metal  and 
flexible  whereby  to  permit  the  containers  to  take 
up  positions  with  their  respective  axes  inclined 
to  one  another. 


2,415,488 
FLOAT 

Percy  Dunsheath.  Abinger.  England,  assignor  to 

W.    T.    Henley's    Telegraph    Works    Company 

Limited,  Westcott,  Dorking,  England,  a  British 

company 

Application  November  26,  1943.  Serial  No.  511,848 

In  Great  Britain  November  28,  1942 

8  Claims.     (CI.  9 — 8) 

»  /»»»  agates  3meAM 

1.  A  long  flexible  float  comprising  a  series'  of 
laterally  rigid  cellular  elements  and  means  for 
couphng  said  elements  together  along  the  axis 
of  the  float,  said  means  comprising  a  plurality 
of  discrete.  resiUent.  flexible  coupling  members 
which  tend  to  hold  the  said  elements  in  spaced 
relationship  and  to  maintain  them  in  axial  align- 
ment, but  which  when  the  float  is  subjected  to 
bending  forces,  permit  successive  elements  to  ap- 
proach one  another  and  take  up  positions  with 
their  axes  inclined  to  one  another. 


2.415,489 

FLOAT  ' 

Percy  Dunsheath,  Abinger,  England,  assignor  to 

W.    T.    Henley's    Telegraph    Works    Company 

Limited,  VVescott,  Dorking.  England,  a  British 

company 

Application  Xovembcr  26,  1943.  Serial  No.  511.849 

In  Great  Britain  November  28,  1942 

8  Claims.    (CI.  9— 8) 


lM  JJ  -'       I  ^'   11  ^>   II 

L  ^-^^r-txi^-b^:•-.-  -C^-\ 


■  r,ri  «,.'  ftmTs»»*j»r  j^-i'- 


1.  A  lc«ig  flexible  float  comprising  a  series  of 
laterally  rigid  cellular  elements  disjwsed  with 
gaps  between  successive  elements  of  said  series 
and  means  enclosing  each  gap,  said  means  com- 


Febbuart  11.  1W7 


U.  S.  PATENT  OFFICE 


213 


prising  a  flexible  band  of  waterproof  material 
overlapping  the  adjacent  ends  of  the  elements 
defining  the  gap  and  making  water-tight  joints 
therewith. 


2,415.490 
FLOAT 
Hector   Atberton   Macdonald,   Gravesend,   Kent, 
England,  assignor  to  W.  T.  Henley's  Telegraph 
Works  Company   Limited,   Westcott.  Dorking, 
England,  a  British  company 
Application  November  26.  1943,  Serial  No.  511,873 
In  Great  Britain  December  15,  1942 
8  Claims.     (CI.  9 — 8) 


•      >  ,       %       i     o  « 


etMuiote  »vaatn 


Mit^S^A  — 


sxi- 


ruiti    •««r' 


1.  A  long  flexible  float  comprising  a  number  of 
rigid  buoyancy  elements  disposed  end  to  end. 
means  for  limitinp  the  distance  apart  of  at  least 
some  of  the  rigid  elements  to  provide  limited 
spaces  therebetween,  and  means  for  filling  the 
said  limited  spaces  consLsting  of  resihent  ex- 
panded rubber  expanded  in  position  and  moulded 
to  the  ends  of  the  rigid  elements. 


2.415,491 

DECELERATOR 

Robert    H.    Hieger.    Detroit,    Mich.,    assignor    to 

George  M.  HoUey  and  Earl  HoUey 

.\ppUcation  September  29, 1945.  Serial  No.  619,332 

2  Claims.     (CL  261—41) 


2  415  492 

LINE.AR  SPEED  LNDICATOR 

Claude  M.  Hines.  Pittsburgh,  Pa.,  assignor  to  The 

Westinghouse  Air  Brake  Company,  Wilmerding, 

Pa.,  a  corporation  of  Pennsylvania 

AppUcation  February  26.  1943.  Serial  No.  477,315 

1  Claim.     (CI.  175—183) 


1.  In  a  carburetor  for  an  internal  combustion 
engine  having  an  air  entrance,  an  air  passage, 
a    fuel    supplv    means,   a   fuel   nozzle   connected 
therewith  and  discharging  into  the  air  passage, 
a  throttle  valve  controlling  the  flow  of  mixture 
out  of  said  passage,  an  additional  air  entrance  on 
the  engine  side  of  said  throttle,  a  venturi  in  said 
additional  air  entrance,  an  air  valve  controlling 
the  additional  air  entrance  leading  to  said  ven- 
turi   a  moving  wall  mechanically  connected  to 
said  valve,  a  chamber  associated  therewith,  a  pas- 
sace   connectine   said   chamber   with   the   atmos- 
phere, a  control  valve  in  said  passage,  a  passage 
connecting  said  chamber  with  tlie  throat  of  said 
venturi  so  that  the  suction  In  said  throat  acts 
to  open  said  air  valve,  a  second  chamber,  a  sec- 
ond moving  wall  forming  a  wall  of  said  second 
chamber,  a  pa.ssage  connecting  the  second  cham- 
ber with  said  Venturi  throat,  a  mechanical  con- 
nection from  said  second  moving  wall  to  said  con- 
trol valve  whereby  the  control  valve  Is  first  closed 
by  the  suction  on  the  engine  side  of  said  throt- 
tle valve  and  is  thereafter  held  shut  by  the  suc- 
tion created  in  the  throat  of  said  venturi  by  the 
air  flowing  therethrough. 


29 


52 


-30.3! 


->. 


L^ 


is     ts     *<     sA 
^2 |^_    ^'^^ 


V 


a, » 


i.Z     'ii 


■^8     3  6 


J 


37 


20 


In   a  portable  instrument    for  measuring   the 
feed  of  a  machine  tool  having  an  operating  part 
traversing  a  linear  path,  the  combination  of  a 
casing  having   an  opening,  electrical  means  in 
said  casing  for  supplying  direct  current,  a  variable 
resistor   mounted    m   said   casing   adjacent    said 
opening  and  connected  with  said  electrical  means 
in  an  always  closed  circuit,  a  slidable  contact  ele- 
ment movable  through  a  straight  path  to  vary 
the  amount  of  said  resistor  connected  in  said  cir- 
cuit   said  contact  element  having  an   operating 
portion  extending  outwardly  through  said  open- 
ing for  engagement  with  said  operating  part  of 
the  machine  tool,  a  condenser  mounted  in  said 
casing  and  cormected  across  said  variable  resistor, 
and  a  milliammeter  carried  by  said  casing  and 
connected   to   register  charging    or   discharging 
current  flowing  through  said  condenser  for  there- 
by indicating  the  linear  SF>eed  of  said  operating 
part  of  the  machine  tool. 


2.415,493 

SALT  BATH  FtTlNACE 

Artemas  F.  Holden,  New  Haven,  Conn. 

.-^ppUcation  November  27.  1944.  Serial  No.  565,291 

8  Claims.     (CL  13—23) 


~?3 


1.  In  an   electrical   furnace   for  heating   salt 
baths  for  the  heat  treatment  of  metal,  the  com- 
bination of  a  pot  for  containing  the  salt  bath  and 
wherein  a  portion  of  a  side  wall  of  said  pot  ex- 
tends outwardly  to  form  a  zone  in  which  elec- 
trodes may  be  located  to  provide  a  portion  of  said 
.   pot  capable  of  receiving  metal  parts  to  be  heat 
1    treated,  and  three  electrodes  located  within  .said 
1    zone  with  each  electrode  being  equidistant  from 
the  other  two  electrode.*;  to  obtain  a  balanced 
;  three  phase  electrical  load  between  electrodes. 


2  415,494 

HOLLOW  ELECTRODE  FOR  SALT  BATH 

FLTLNACES 

Artemas  F.  Holden,  New  Haven,  Conn. 

AppUcaUon  December  13.  1944.  Serial  No.  568.037 

5  CUims.     (CI   13 — 23) 

1.  An  electrode  for  a  fused  salt  bath  electrical 

furnace  comprising  a  hollow  tubular  conductor 


214 


OFFICIAL  GAZETTE 


Febbuaby  11,  UHT 


of  electricity  having  openings  in  the  side  wall 
thereof  adapted  to  be  submerged  vertically  in  a 


salt  bath,  the  said  side  wall  being  thin  at  one  end 
and  thick  ai  the  other  end  of  said  electrode. 


2,415.495 

BOAT 

Marion  W.  Hamphreys,  Eaclid,  Ohio,  assiimor  to 

The  Ohio  Rubber  Company,  Willoughby,  Ohio, 

a  corporation  of  Ohio 

Application  January  28,  1944,  Serial  No.  519,987 

10  Claims.     (CI.  9— 2) 


10.  In  a  boat,  the  combination  of  a  frame  struc- 
ture comprising  a  longitudinally  extending  stress- 
resisting  assembly,  bow  and  stem  frame  mem- 
bers connected  to  opposite  ends  of  said  stress- 
resisting  assembly,  a  plurality  of  Intermediate 
transverse  frame  members  of  the  web  type  con- 
nected to  said  stress-resisting  assembly  at  spaced 
points,  and  a  flexible  waterproof  covering  en- 
closing said  frame  structure  and  having  an  open- 
ing in  the  top  thereof,  said  stress-resisting  as- 
sembly extending  through  said  web  frame  mem- 
bers in  spaced  relation  to  said  covering. 


2,415.496 
ELECTRICAL  RECEPTACLE 

Donald  N.  In^inersen,  Chicago,  111.,  assisTior  to 
Sola  Electric  Co.,  Chicag:o,  111.,  a  corporation 
of  Delaware 

Application  November  22.  1944.  Serial  No.  564,650 
5  Claims.     (CI.  200—51) 


*  J^'  4* 


5.  A  receptacle  for  an  electrical  device  of  the 
type  having  a  prong  to  engage  the  receptacle 
comprising  in  combination  a  body  portion  of 
electrically  non-conductive  material,  a  contact 
tongue  resiliently  mounted  on  said  casing,  said 
tongue  including  a  hooked  portion  to  engage 
and  retain  the  prong,  a  pair  of  resilient,  arcu- 
ately  formed  contact  members  electrically  in- 
sulated from  said  tongue  and  supF>orted  on  said 
casing,  said  members  being  adapted  to  receive 
the  prong  therebetween,  and  an  electrically  in- 
sulated  element   movable  with  respect  to  said 


casing  and  adapted  to  abut  said  tongue,  said 
element  being  adapted  upon  movement  thereof 
to  actuate  said  tongue  and  release  the  prong  from 
said  tongue. 


2,415,497 
VOLrME  CONTROL  CONSTRUCTION 

Esmond  E.  Johnson,  Upper  Darby,  Pa.,  assignor 
to  International   Resistance  Company,  Phila- 
delphia. Pa.,  a  corporation  of  Delaware 
Application  August  18,  1944,  Serial  No.  550,111 
3  Claims.     (CI.  188 — 83) 


1.  In  a  volume  control  structure,  in  combina- 
tion, a  bushing  having  a  bore  for  the  rotative 
support  of  a  shaft,  a  shaft  extending  there- 
through, said  bore  having  an  enlarged  section, 
and  a  cylindrical,  frictional  element  extending 
about  said  shaft  within  said  enlarged  portion  of 
said  bore  in  the  bushing  to  press  against  said 
shaft  and  said  bushing,  said  element  being  split 
longitudinally  and  having  a  longitudinal  ridge 
running  parallel  to  the  shaft  axis  and  extending 
inwardly  opposite  said  split. 


I  2  415  498 

HYDRAULIC  MECHANISM 

Jay  D.  Johnson,  Peoria,  111.,  assignor  to  John 
Deere  Tractor  Company,  Waterloo,  Iowa,  a  cor- 
poration of  Iowa 

Original  application  June  18,  1941,  Serial  No. 
398,539.  Divided  and  this  application  March 
13,  1943,  Serial  No.  479,130 

9  Claims.     (CI.  103 — 1) 


3.  In  combination,  a  governor  housing,  an  end 
plate  detachably  secured  thereto,  a  governor  shaft 
in  said  housing,  bearing  means  supported  on  said 
end  plate  in  which  said  shaft  is  journaled.  said 
shaft  extending  outwardly  through  a  suitable 
aperture  in  said  end  plate,  a  pair  of  intermeshing 
pump  gears,  one  of  said  gears  being  mounted  on 
the  outer  end  of  said  governor  shaft,  the  other 
being  mounted  on  a  supp>orting  shaft,  a  valve 
mechanism  for  controlling  the  flow  of  fluid  from 
said  pump  gears,  a  control  casing  for  said  mecha- 
nism having  a  portion  lying  against  one  side  of 
said  gears  and  serving  as  a  housing  wall  there- 


Febbuabt  11,  1&47 


U.  S.  PATENT  OFFICE 


215 


for,  there  being  supply  and  discharge  ducts  in 
said  portion  serving  said  pump  gears,  said  end 
plate  serving  as  the  opposite  housing  wall  for  the 
gears,  each  of  said  housing  walls  having  a  re- 
cess to  receive  one  end  of  said  gear  supponmg 
shaft,  an  annular  housing  member  disposed  be- 
tween said  governor  housing  and  said  control  cas- 
ing and  having  an  opening  adapted  to  receive 
said  gears,  and  bolts  for  clamping  said  end  plate, 
said  annular  housing,  and  said  control  casing 
rigidly  together. 


2,415,499 
M.\TERI.\L  FORMING  .\PPARATUS 
James  \V.  Juvinall,  La  Grange  Park,  and  John  S. 
StuU,  Chicago,  111.,  assignors  to  Western  Elec- 
tric Company,  Incorporated,  New  York,  N.  Y., 
a  corporation  of  New  York 

AppUcation  March  31,  1944,  Serial  No.  528,860 
6  Claims.     (CI.  153 — 13  i 


1.  An  apparatus  for  forming  leads  arranged  in 
triangular  position  on  the  stem  of  a  vacuum  tube 
comprising  a  support  having  a  bending  point  for 
each  of  said  leads,  a  member  having  a  pair  of 
forming  faces  movable  laterally  into  alignment 
with  said  leads  and  toward  the  stem  for  bending 
two  of  said  leads  toward  each  other  in  one  plane, 
means  for  moving  said  member  to  bend  said 
leads,  a  second  member  for  receiving  the  end  of 
a  third  lead  and  movable  laterally  thereof  with 
said  laterally  movable  first  member  to  form  a 
double  bend  therein,  and  means  for  moving  said 
second  member  to  form  said  third  lead  with  the 
end  of  said  lead  parallel  with  the  plane  of  said 
two  leads. 


2,415.500 

MACHINE  FOR  CONSTRUCTING  TANKS 

Hugh  F.  Kennison,  Bloomfield,  N.  J.,  assignor  to 

Lock  Joint  Pipe  Company,  East  Orange,  N.  J., 

a  corporation  of  New  Jersey 

AppUcation  March  2,  1945,  Serial  No.  580.697 

10  Claims.     (CI.  242— 7) 


1.  A  machine  of  the  character  described  com- 
prising, in  combination,  a  frame  having  legs 
spaced  apart  for  facing  opposite  sides  of  a  wall. 


means  connecting  said  legs  together  at  their  ui>- 
per  ends,  roller  means  between  said  legs  and  ar- 
ranged to  support  said  frame  on  the  upper  edge 
of  a  wall,  sheaves  above  said  roller  means  for 
guiding  a  wire  over  said  wall  from  side  to  side 
thereof,  and  rollers  mounted  on  each  of  said  legs 
for  rolling  against  the  inside  and  outside  sur- 
faces of  said  wall. 


2.415.501 

GREETING  C.^RD 

Goldie  Jacobs  Klein  and  Benjamin  Klein, 

Ivong  Island  City,  N.  Y. 

.AppUcation  November  29,  1941,  Serial  No.  420,932 

7  Claims.     (CI.  46 — 35) 


■"     -•»     ».»     V 


1.  A  gift  card  having  numerous  portions  dis- 
posed in  various  vertical  planes  and  various  hori- 
zontal planes  when  completely  erected,  all  of  said 
portions  constituting  integral  parts  of  the  original 
blank  from  which  the  card  is  formed,  together 
with  other  integral  parts  thereof  constructed  and 
arranged  to  maintain  the  completely  erected  po- 
sition of  said  gift  card  by  frictional  engagement 
with  other  p>ortions  when  so  erected,  without  the 
use  of  adhesive;  and  in  which  the  first -named 
portions  can  be  broughc  to  their  final  venical  and 
horizontal  positions  of  complete  erection  by  a  sin- 
gle erective  motion,  and  can  be  returned  at  will 
from  said  erected  position  to  a  common  position 
of  planar  alignment  by  a  reversal  of  said  erective 
motion. 


2,415.502 

ELECTRIC  GASEOUS  DISCHARGE  LAMP 

TESTING  U^S^T 

Morris  J.  Ufshiti.  Brooklyn.  N.  Y. 

AppUcation  March  29,  1945.  .Serial  No.  585,404 

14  Claims.      (CI.  315 — 364) 


1.  EHectrical  testing  apparatus  for  electri«! 
gaseous  discharge  lamps  comprising  a  housing, 
and  a  lamp  support  adapted  to  be  mounted  ver- 
tically on  said  housing  and  having  lamp  holding 
means  secured  thereto,  said  apparatus  having 
means  associated  therewith  for  testing  the  lamps 
in  a  vertical  position. 


.')t»5  o.   G. 


-15 


•J16 


OFFICIAL  GAZETTE 


February  11,  1947 


2.415.503 

DUST  REMOVING  ATTACHMENT  FOR 

GRAIN  ELEVATORS 

Thomas  C.  Lorenzcn,  Chot«au,  Mont. 

AppUcation  May  10,  1944,  Serial  No.  535.008 

1  Claim.    (CI.  209—147) 


In  a  grain  elevator  including  spaced  apart  ver- 
tically disposed  laps  mounted  in  superimposed 
relation  with  respect  to  a  boot  and  carried  by  the 
latter,  the  one  leg  constituting  the  down  leg  and 
the  other  of  said  legs  constituting  the  up  leg,  an 
endless  belt  carrying  a  plurality  of  buckets  spaced 
from  each  other  adapted  for  travel  through  said 
legs,  and  actuating  means  operatlvely  connected 
to  said  belt  for  causing  the  belt  to  travel  down- 
wardly through  said  down  leg  and  upwardly 
through  said  up  leg,  the  combination  with  said 
boot  of  a  dust  removal  device,  said  device  com- 
prising a  vertically  disposed  fan  housing  arranged 
in  spaced  offset  relation  with  respect  to  said  boot 
and  down  leg.  a  substantially  horizontally  dis- 
posed conduit  tapering  from  the  bottom  of  said 
boot  and  having  a  portion  in  association  with  said 
down  leg  and  connected  thereto  and  its  other  end 
detachably  connected  to  a  side  of  said  fan  hous- 
ing, said  housing  being  provided  with  an  upward- 
ly projecting  discharge  pipe  contiguous  to  said 
down  leg,  and  a  fan  rotatively  mounted  in  said 
housing  and  belt  means  operatively  connecting  it 
to  said  actuating  means,  whereby,  upon  rotation 
of  the  fan,  the  dust  entering  the  boot  with  the 
grain  is  caused  to  be  conveyed  out  of  the  boot  and 
through  the  conduit  and  thence  out,  through  and 
out  of  the  discharge  pipe. 


2,415,504 
MOLDING  APPARATUS 

Frank  J.  MacDonald,  Brookline,  Mass.,  assignor 
to  The  B.  F.  Goodrich   Company,  New  York, 
N.  Y.,  a  corporation  of  New  York 
Application  September  16,  1943,  Serial  No.  502,597 
6  Claims.      (CI.  18—19) 
5.  Apparatus    for    molding    deeply    contoured 
concavo-convex  articles,  said  apparatus  compris- 
ing a  framework  having  opposed  frame  members, 
a  deeply  contoured  concave  mold  member,  a  mat- 
ing convex  mold  member,  said  convex  mold  mem- 
ber comprising  a  convex  dome  of  rigid  material 
and.  in  nested  relation  therewith,  a  concavo-con- 
vex diaphragm  of  extensible  material  forming  a 
fluid-tight  chamber  with  the  dome  and  having 
communicating    means    for    supplying    pressure 
fluid  to  said  chamber,  one  of  said  mold  members 
being  mounted  for  movement  into  and  out  of 
molding  relationship  with  the  other,  a  piston  rod 
operative  to  effect  the  aforesaid  movement  of  the 
said  one  mold  member,  a  pneumatic  cylinder  for 
reciprocating  said  piston  rod,  opposed  lock  seats 
carried  by  said  opposed  frame  members,  and  a 
single  locking  member  adapted  to  engage  both 
said  seats  and  form  a  bridge  therebetween,  said 


locking  member  being  carried  by  the  moving  as- 
sembly of  said  movable  mold  member  and  said 
piston  rod  and  being  mounted  for  rotation  about 
the  said  piston  rod  for  engaging  and  disengaging 
said  seats,  the  locking  mechanism  being  so  ar- 
ranged a$  to  maintain  the  movable  mold  member 
in  proper  molding  relation  to  the  other  mold 
member  during  a  molding  operation. 


6.  Molding  apparatus  comprising  a  concave 
mold  member,  a  mating  convex  mold  member, 
one  of  said  members  being  mounted  for  movement 
toward  and  from  the  other,  means  for  positively 
locking  the  mold  members  in  molding  relation- 
ship, the  convex  mold  member  comprising  a  con- 
vex dome  of  rigid  material  and  a  concavo-con- 
vex diaphragm  of  extensible  material  overlying 
the  rigid  dome  and  forming  a  fluid-tight  cham- 
ber therewith,  means  for  supplying  an  evaporat- 
able  liquid  under  pressure  to  said  chamber,  means 
for  E>ositively  confining  said  liquid  in  said  cham- 
ber, means  for  heating  said  confined  liquid  to  a 
temperature  above  its  normal  boiling  point,  and 
means  for  collapsing  said  diaphragm  against  said 
dome  by  reducing  the  pressure  within  said  cham- 
ber through  the  evaporation  of  said  liquid  and  the 
cooling  of  the  evaporated  liquid  below  its  boiling 
point,  the  last  .said  means  comprising  exhaust 
means  for  rapidly  exhausting  the  chamber  to 
substantially  atmospheric  pressure  including 
means  responsive  to  the  flow  of  fluid  through  said 
exhaust  means  to  prevent  the  intake  of  fluid 
through  the  exhaust  means. 


2,415,505 

DEVICE  FOR  THKof  TLING  INTERN.\L- 

COMBUSTION  ENGINES 

Marion  Mallory,  Detroit,  Mich. 

.\pplication  October  19,  1944,  Serial  No.  559,421 

3  Claims.      (CI.  123 — 103) 

3.  In  an  internal  combustion  engine  having  an 
intake  pas.sageway,  an  automatically  actuated 
throttling  governor  device  influenced  manually 
to  vaiy  the  governed  speed  of  the  engine  com- 
prising a  throttle  valve  in  said  passageway  con- 
trolling the  flow  of  motive  fluid  to  said  engine, 
means  actuated  through  changes  of  pressure  in 
said  intake  passageway  for  imparting  movement 
to  said  valve  to  govern  the  speed  of  the  engine, 
an  orifice  In  the  intake  passageway  on  the  engine 
side  of  said  throttle  valve,  a  second  oriflce  In  the 
intake  passageway  on  the  atmosphere  side  of  said 
throttle  valve,  conduits  connecting  said  pressure 
actuated  means  with  said  first  and  second  orifices 
whereby  as  the  throttle  valve  moves  toward  closed 
position  said  second  orifice  acts  as  an  air  bleed 
to  the  first  orifice  and  as  said  throttle  valve  moves 
toward  open  position  said  second  orifice  ceases 
to  be  an  air  bleed  orifice  and  becomes  a  suction 


Pebbuabt  11,  194' 


U.  S.  PATENT  OFFICE 


217 


orifice,  and  manually  controlled  air  bleed  means 
for  varying  the  pressure  acting  upon  the   said 


/It    .15    [-* 
■'■■     1.        I    M 


^n 


pressure  actuated  means  to  influence  the  action 
of  the  same  and  to  vary  the  governed  speed  of 
the  engine. 

2,415,506 
INTERNAL-COMBUSTION  ENGINE 

Marion  Mallory,  Detroit,  Mich. 

.Application  February  7,  1945,  Serial  No.  576.586 

3  Claims.     (CI.  123— 53) 


fuel  mixture  area  remote  from  the  ignition 
means,  the  pressure  rise  incident  to  the  initia- 
tion of  combustion  causing  the  rich  fuel  mixture 
In  the  one  cylinder  to  move  into  and  commingle 
with  the  air  in  the  other  cylinder. 


2.  In  an  engine  having  two  cylinders  and  recip- 
rocating pistons  therein,  a  communication  open 
at  all  times  between  the  heads  of  said  cylinders, 
the    said   cylinders    and   pistons   cooperating   to 
define    combustion   chambers   which   are   joined 
through    said   communication,   separate   intake 
manifolds  connected  to  the  intake  ports  of  each 
of  the  cylinders,  a  fuel  carburetor  connected  to 
one  of  said  manifolds,  intake  valves  for  said  in- 
take ports,  and  throttle  valves  for  said  intake 
manifolds,  the  said  throttle  valve,  intake  mani- 
fold, and  intake  port  and  valve  for  the  one  cyl- 
inder   beins    coordinated    in    operation    and    size 
with  the  intake  manifold    throttle  valve,  intake 
port   and   valve  of  the   other  cylinder  where- 
by the  pressure  In  the  combustion  chambers  of 
both    cylinders    are    maintained    approximately 
equal  dining  the  intake  and  compression  strokes 
of  the  pistons  to  effect  segregation  of  the  charges 
in  said  cylinders,  and  electric  ignition  means  only 
in  the  cylinder  receiving  the  caurburetted  charge, 
said  electric  ignition  means  being  positioned  on 
the  side  of   the  intake  port  for  said  last  men- 
tioned cylinder  remote  from  the  intake  port  for 
the  other  cylinder  whereby  during  combustion 
the  flame  travels  from  the  rich  fuel  mixture  area 
adjacent  the  ignition  means  toward  the  leaner 


2.415.507 

INTERNAL-COMBUSTION  ENGINE 

Marion  Mallory,  Detroit.  Mich. 

AppUcation  February  7,  1945.  Serial  No.  576,588 

9  Claims.     (CL  123 — 53) 


1.  An    engine    comprising    two   cylinders,    re- 
ciprocating pi.stons  therein,  a  common  combus- 
tion chamber  connecting  the  heads  of  said  cylin- 
ders, a  valve  controlled  intake  port  for  passing 
a  fuel  mixture  into  the  one  cylinder,  a  valve  con- 
trolled   exhaust    port    for    the    other    cylinder, 
electric  ignition  means  in  the  combustion  cham- 
ber over  the  cylinder  having  the  exhaust  port, 
a  valve  controlled  port  for  air  under  compres- 
sion  positioned   in   the   end   of   the   combustion 
chamber    remote     from     the     electric     ignition 
means,  the  said  pistons  reciprocating  substan- 
tially in  unison,  and  means  for  opening  the  com- 
pressed air  port  during  the  compression  stroke 
of   the   pistons   for   admitting    a   charge   of   air 
under    pre.ssure    Into    the    combustion    chamber 
which  has  previously  received  a  carburetted  fuel 
mixture  on  the  intake  stroke,  the  said  air  charge 
forcing  the  fuel  mixture  toward  the  end  of  the 
combustion  chamber  having  the  electric  ignition 
means,  the  said  mixture  being  leanest  adjacent 
the  compressed  air  port  whereby  upon  ignition 
the  flame  travels  from  the  rich  toward  the  lean 
mixture  area. 


2.415,508 

ENGINT:  GOVERNOR 

Marion  Mallory,  Detroit,  !Mich. 

Original   application   March    1,    1945,   Serial   No. 

580.450.     Di\ided   and   this    apphcation  April 

26.  1945,  Serial  No.  590,335 

5  Claims.  (O.  123—103) 
1.  A  governor  for  an  internal  combustion  en- 
gine having  an  intake  passageway  comprising  a 
governor  throttle  valve  for  controlling  the  flow 
of  motive  fluid  through  said  passageway,  a  valve 
shaft  for  said  governor  throttle  valve  extending 
across  said  intake  passageway,  an  oriflce  In  the 
intake  iMissageway  positioned  In  the  portion  of 
the  Intake  passageway  which  is  restricted  by  said 
throttle  valve  shaft,  a  suction  actuated  device 
connected  into  said  orifice  and  operatively  con- 
nected to  said  governor  throttle  valve  for  impeirt- 


218 


OFFICIAL  GAZKITE 


t^BBL  ABY    11,    1947 


ing  movement  thereto,  an  air  bleed  for  said  suc- 
tion device,  a  valve  centrifugally  controlled  in  ac- 
cordance with  engine  speed  for  controlling  said 


,t 


r#^ 


air  bleed,  said  centrifugal  valve  closing  at  a  pre- 
determined engine  speed  whereby  said  suction  de- 
vice moves  said  governor  throttle  valve  toward 
closed  position. 


2.415,509 

ENGINE  GOVERNOR 

Marion  Mallory.  Detroit,  Mich. 

AppUcation  May  7,  1945.  Serial  No.  592,363 

5  Claims.     (CI.  123—103) 


MA 


1.  The  combination  with  an  Internal  com- 
bustion engine  having  an  intake  passageway 
provided  with  a  throttle  valve  for  controlling 
the  flow  of  motive  fluid  to  the  engine,  means 
actuated  through  changes  of  fluid  pressure  for 
imparting  movement  to  said  valve,  a  plurality 
of  fluid  bleeds  for  bleeding  fluid  into  said  pres- 
sure actuated  means  to  modify  the  pressure 
therein,  centrifugally  unbalanced  valve  means 
for  each  fluid  bleed  and  rotated  in  accordance 
with  the  engine  speed  for  controlling  said  fluid 
bleeds,  the  said  centrifugally  unbalanced  valve 
means  tending  to  close  their  respective  fluid 
bleeds  at  different  engine  speeds,  said  fluid  bleeds 
being  connected  in  parallel  to  said  pressure  actu- 
ated device,  and  means  for  shutting  off  from 
the  pressure  actuated  device  one  of  the  air  bleeds 
controlled  by  a  centrifugally  unbalanced  valve 
means  closing  at  a  higher  engine  speed  than 
another  centrifugal  valve  means  whereby  the 
engine  is  governed  substantially  at  the  engine 


speed  at  which  said  other  centrifugal  valve  means 
closes,  the  said  fluid  bleed  which  is  controlled 
by  the  centrifugally  unbalanced  valve  means  clos- 
ing at  a  lower  engine  speed  being  continuously 
connected  to  said  pressure  actuated  device. 


2,415,510 

IGNITION  DISTRIBUTOR  FOR  INTERNAL- 

COMBUSTION  ENGINES 

Marion  Mallory,  Detroit.  Mich. 

Application  May  7,  1945,  Serial  No.  592,469 

,4  Claims.     (CI.  123 — 103) 


4.  In  an  Internal  combustion  engine  having  an 
intake  passageway,  a  throttle  valve  in  said  pas- 
sageway, a  suction  responsive  device  for  control- 
ling said  throttle  valve,  a  conduit  connecting 
i.ie  suction  device  into  the  intake  passageway 
on  the  engine  side  of  the  throttle  valve,  an  igni- 
tion distributor  including  a  housing  therefor  and 
an  ignition  distributor  shaft  journalled  for  rota- 
tion in  said  housing,  a  valve  housing  fixed  on 
said  distributor  shaft  within  the  distributor  hous- 
ing, a  conduit  connecting  the  interior  of  the 
valve  housing  with  said  suction  device  and  the 
aforementioned  conduit,  an  orifice  in  said  valve 
housing,  a  centrifugally  unbalanced  valve  posi- 
tioned within  said  housing  for  controlling  the 
orifice,  said  valve  tending  to  close  momentarily 
as  the  engine  reaches  its  governed  speed  where- 
by the  suction  device  responds  to  intake  passage- 
way suction  and  tends  to  move  the  throttle  valve 
toward  closed  px)sition  in  accordance  with  the 
charge  required  by  the  engine  to  maintain  its  gov- 
erned speed,  an  air  inlet  into  said  distributor 
housing  whereby  air  flows  into  the  distributor 
housing  as  air  and  ozone  created  by  the  dis- 
tributor is  withdrawn  from  the  distributor  hous- 
ing through  said  valve  controlled  orifice. 


T  2,415,511 

VENTILATED  IG^^TION  DISTRIBUTOR  FOB 
INTERNAL-COMBUSTION  ENGINES 

Marion  Mallory.  Detroit,  Mich. 

AppUcation  May  7,  1945.  Serial  No.  592,470 

8  Claims.     (CI.  123—103) 

8.  In  an  internal  combustion  engine  having  an 
Intake  passageway,  a  throttle  valve  controlling 
fluid  flow  through  said  passageway,  an  ignition 
distributor  including  a  housing  having  an  inlet 
therein,  a  suction  actuated  pump  having  a  fluid 
pumping  ciiamber  in  communication  with  said 
ignition  distributor  housing  and  a  suction  cham- 
ber in  communication  with  the  intake  passage- 
way on  the  engine  side  of  said  throttle  valve 
whereby  said  pximp  responds  to  the  intake  pas- 
sageway suction,  fluid  bleed  means  controlled  In 
accordance  with  the  speed  of  the  engine  for 


February  11.  1947 


U.  S.  PATENT  OFFICE 


219 


bleeding  fluid  into  said  suction  chamber  when 
the  engine  is  running  below  a  given  speed  to  raise 
the  pressure  in  said  chamber  and  for  closing  off 
said  fluid  bleed  when  the  engine  is  operating 
above  said  speed  to  thereby  lower  the  pressure 


In  said  suction  chamber  whereby  the  pump  is 
actuated  as  the  pressure  in  the  suction  chamber 
changes  and  air  is  alternately  forced  in  and  out 
of  the  distributor  housing  through  the  housing 
Inlet. 


2.415.512 

APPARATUS  FOR  COATING  THE  INNER 

WALLS  OF  BULBS 

John  J.  Malloy.  Cleveland  Heights,  Ohio,  assignor 

to  General  Electric  Company,  a  corporation  of 

New  York 

Application  November  16.  1943.  Serial  No.  510,483 

21  Claims.      (CI.  91 — 43) 


1.  Apparatus  for  coating  the  inner  walls  of 
tubular  bulbs  comprising  a  coating  turret  com- 
prised of  a  header  tank  rotatable  about  a  vertical 
axis  for  holding  a  coating  fluid,  and  a  plurality 
of  outlet  nozzles  located  in  the  bottom  of  said 
tank  at  regularly  spaced  points  along  a  path 
about  the  axis  of  rotation  thereof,  a  conveyor 
comprised  of  a  plurality  of  heads  each  adapted 
to  hold  a  bulb  in  a  vertical  position  and  means 
for  advancing  the  heads  into  operative  relation 
below  the  nozzles  of  the  coating  turret,  thence 
along  a  portion  of  the  rotative  path  of  movement 
thereof  and  along  an  extended  course  of  move- 
ment, an  enclosure  about  the  extended  course  of 
movement  of  the  conveyor,  and  means  for  actu- 
ating the  conveyor  and  rotating  the  coating  tur- 
ret so  as  to  cause  the  bulbs  in  succeeding  heads 
of  the  conveyor  first  to  be  flushed  by  coating  fluid 
discharged  by  said  nozzles  and  then  to  be  dried 
in  the  atmosphere  within  the  enclosure. 


2,415.513 
TORQUE  MEASURING  DEVICE 
Edward  J.  Martin,  Pleasant  Ridge,  Mich..  Robert 
N.  Frawley.  Phoenix,  Ariz.,  and  Carl  E.  Grin- 
stead,    Detroit,    Mich.,    assignors    to    General 
Motors  Corporation,  Detroit,  Mich.,  a  corpora- 
tion of  Delaware 
Original    application   March   7,    1942,    Serial   No. 
433.820.     Divided  and  this  application  May  13, 
1943,  Serial  No.  486,822 

3  Claims.     (CI.  73—136) 


^    "  J-^m 


1.  In  measuring  means,  a  rotatable  support 
comprising  a  pair  of  circular  end  plates  and  in- 
tersecting flat  plates  connecting  them,  thus  pro- 
viding a  plurality  of  arcuate  chambers,  exploring 
colls  mounted  in  each  of  the  chambers,  alternate 
coils  being  secured  to  the  same  end  plate  whereby 
rotational  force  will  alter  the  distance  between 
adjacent  coils  and  therefore  their  impedance 
for  indication. 


2.415.514 

TABLE  LAMP 

Marjorie  Mayes.  San  Francisco.  Calif. 

Application  April  20,  1945,  Serial  No.  589,407 

2  Claims.     (CI.  240—10) 


1.  A  lamp  of  the  class  described  comprising  a 
base,  a  hollow  standard  rising  from  the  base  and 
comprising  swivelly  connected  upper  and  lower 
sections,  an  electric  bulb  mounted  in  the  upper 
end  of  the  standard,  a  spherical  translucent 
shade  supported  on  the  standard  and  surround- 
ing said  bulb,  and  a  flat  transparent  ring  sur- 
rounding said  shade  at  the  center  thereof. 


2.415,515 

COMBINED  DIGGING  ANT)  LOADING  DEVICE 

FOR  TRACTORS  OR  THE  LIKE 

Morse  McOscar.  Napoleon,  Ohio 

AppUcation  June  8,  1945.  Serial  No.  598,257 

4  Claims.  (CI.  214 — 131) 
1.  A  loading  de\ice  comprising  a  frame  adapt- 
ed to  be  attached  to  a  tractor,  truck  or  the  like, 
a  pair  of  laterally  spaced  upright  supports  on 
said  frame,  a  pair  of  parallel  arms  pivoted  at 
their  inner  ends  to  each  upright  support  in  ver- 
tically spaced  relation,  a  downwardly  inclined 
inner  end  portion  on  the  uppermost  of  each  pair 


220 


OFFICIAL  GAZETTE 


Febbuaby  11,  1&47 


of  parallel  arms,  an  upwardly  inclined  outer  end 
portion  on  the  lowermost  of  each  pair  of  parallel 
arms,  a  bucket,  pivotal  connections  between  the 
outer  ends  of  said  arms  and  said  bucket,  the  piv- 
otal mounting  for  the  inner  ends  of  said  lower- 
most pair  of  parallel  arms  enabling  limited  slio- 


Mi     t* 


ing  movement  in  an  up  and  down  direction,  ad- 
justable means  for  regulating  the  extent  of  such 
sliding  movement,  and  means  carried  by  said 
frame  for  imparting  swinging  movement  to  said 
arms  thereby  to  effect  raising  and  lowering  move- 
ments of  said  bucket. 


2.415^16 

TAP  AND  DRILL  GAUGE 

Samuel  L.  Monson,  Berkeley,  Calif. 

AppUcation  July  5.  1945,  Serial  No.  603.317 

2  Claims.     (CI.  88— 2.2) 


r 


m' 


1.  An  instrument  for  indicating  a  degree  of 
angularity,  with  the  work  surface  of  an  object 
of  a  tool  such  as  a  tap  angularly  extending  from 
said  surface  and  along  a  longitudinal  side  of 
which  a  line  of  sight  may  be  directed,  compris- 
ing a  member  having  angular  related  legs  con- 
nected together  and  defining  at  their  juncture  a 
recess  for  receiving  said  tool  with  an  edge  of 
each  leg  in  eneagement  with  the  sides  of  said 
tool,  said  legs  having  on  a  side  thereof  a  planar 
sighting  surface  and  on  another  side  thereof  a 
work  engaging  surface  formed  to  position  said 
sighting  surface  in  parallel  relation  to  said  sur- 
face of  the  work  when  the  member  is  operatively 
positioned  thereon,  and  said  sighting  surfaces  be- 
ing reflective  to  a  degree  so  as  to  project  an  image 
of  any  portion  of  said  tool  overlying  the  sighting 
surface  upwardly  to  an  observer's  eye  registered 
with  said  line  of  sight. 


end  portions  of  said  loop,  one  of  said  end  por- 
tions having  a  slot  therein  contiguous  the  pro- 
jection thereon  for  reception  of  the  other  pro- 
jection to  hook  the  end  portions  together,  said 


2.415.517 
SELF-LOCKING  CLIP 

Eugene  M.  Morehouse.  Tujung^a,  Calif.,  assignor 

to  Adel  Precision  Products  Corp.,  a  corporation 

of  California 

AppUcation  July  24,  1944.  Serial  No.  546,332 
6  Claims.     (CI.  248 — 74) 

1.  In  a  clip  for  supporting  wires  or  a  conduit, 
a  normally  open  loop  formed  of  a  spring  metal 
strap  and  having  end  portions  adapted  to  be 
brought  together  to  clamp  the  loop  around  the 
wires  or  a  conduit,  outward  projections  on  the 


other  projection  having  an  opening  therein,  and 
a  locking  tongue  on  said  one  end  portion  adapted 
to  extend  into  said  opening  to  prevent  an  un- 
hooking movement  of  said  end  portions. 


2.415,518 

SHOE  RACK 

Charles  J.  Niesner,  Dawson,  N.  Dak. 

.AppUcation  April  27,  1945,  Serial  No.  590,67^ 

5  Claims.     (CI.  211—35) 


1.  A  shoe  rack  comprising  a  front  wall,  a  rear 
wall,  and  side  walls  enclosing  a  compartment 
adapted  to  removably  receive  a  shoe  with  the  bot- 
tom of  the  shoe  resting  against  said  front  wall, 
said  front  wall  .sloping  upwardly  forward  of  said 
rear  wall,  said  shoe  being  mounted  with  the  front 
wall  of  the  heel  thereof  resting  on  the  upper  edge 
of  said  front  wall  of  the  rack,  and  movable  means 
secured  to  said  rear  wall  for  releasably  locking 
said  shoe  against  said  front  wall  of  the  rack, 
said  means  comprisine  a  yoke  pivotally  mounted 
on  said  rear  wall  and  pivotal  in  a  vertical  plane 
at  right  angles  to  said  rear  wall,  the  arms  of 
said  yoke  being  positioned  one  above  the  other 
and  divergent  at  an  acute  angle  with  the  extrem- 
ities thereof  spaced  from  each  other,  said  yoke 
being  normally  positioned  with  the  arms  thereof 
extending  in  an  upward  direction  and  being  ro- 
tatable  downward  to  releasably  lock  said  shoe, 
said  yoke  in  said  downwardly  rotated  position 
having  one  arm  thereof  resting  against  the  upper 
edge  of  the  rear  of  the  shoe  top  and  the  other 
arm  thereof  against  the  inside  of  the  shoe  sole. 


^  2.415.519 

IGNITION  DEVICE  FOR  OIL  BURNERS 

James    E.   North.   WarrenvUle.    lU..   assi«mor   to 
Sears.  Roebuck  and  Co...  Chica«:o,  111.,  a  corpo- 
ration of  New  York 
AppUcation  October  11.  1943.  Serial  No.  505,769 
1  Claim.      (CI.  126— 1) 
In  a  combination  range  which  includes  a  pair 
of  oil  burners,  an  oil  supply  pipe  therefor  and  a 


Kebbcabt  11,  1947 


U.  S.  PATENT  OFFICE 


221 


gas  supply  pipe,  a  gas  jet  burner  disposed  between 
the  oil  burner  structures  with  jets  directed  at  both 
of  them,  a  continuously  burning  gas  pilot  remote 
from  the  oil  burners,  a  flash  tube  extending  from 
said  pilot  burner  to  a  point  adjacent  the  gas  jet 
burner,  a  gas  feed  nozzle  directed  into  the  end 


of  said  tube  adjacent  the  gas  jet  burner,  and  a 
pair  of  additional  gas  burners  disposed  respec- 
tively within  the  oil  burner  structures,  together 
with  valve  means  arranged  to  connect  the  gas 
supply  pipe  to  said  nozzle  and  to  said  jet  burner 
and  to  said  additional  gas  burners  simultaneously. 


2,415.520 

WORK  HOLDER 

John  T.  Obecny.  Los  Angeles,  Calif. 

Application  July  8,  1944,  Serial  No.  544,071 

2  Claims.     (O.  90—59) 


f 


-r    «* 


1.  In  a  work  holder,  a  body  having  a  longi- 
tudinal channel  in  its  surface  and  an  abutment 
at  the  rearward  end  of  said  channel,  a  series 
of  independent  segments  engaged  and  freely 
movable  longitudinally  in  said  channel  against 
said  abutment,  the  inwardly  directed  sides  of  each 
pair  of  segments  having  work  piece  engaging 
surfaces  by  which  the  work  pieces  are  held  in 
position  to  be  worked  by  a  machine  tool,  a  hy- 
draulic pressure  pump  contained  in  said  body 
having  reciprocable  hand  operated  means  for  ap- 
plying pressure  by  a  forward  stroke,  and  valve 
means  for  controlling  the  hydraulic  pressure  ap- 
plied by  said  pump,  said  valve  means  being  ac- 
tuated into  released  position  automatically  by  a 
portion  of  the  backward  .stroke  of  said  hand 
operated  means  to  release  the  pressure  applied 
against  said  segments. 


having  a  main  exhaust  port  overrun  by  the  pis- 
ton in  either  direction,  a  valve  block  at  the  rear 
end  of  the  cylinder  having  an  internal  chamt>er 
to  provide  a  reservoir  adapted  to  be  constantly 
supplied  with  live  pressure  fluid,  a  sleeve  type  dis- 
tributing valve  encircling  the  valve  block  and  ar- 
ranged to  reciprocate,  a  valve  case  surrounding 
the  valve,  the  valve  case  having  a  groove  in  con- 
stant communication  with  the  front  end  of  the 


cylinder,  the  valve  block  having  two  axially 
spaced  holes  or  rows  of  holes,  the  front  end  of 
the  valve  being  arranged  to  cover  and  uncover 
the  forward  hole  to  control  the  supply  of  live  air 
from  the  reservoir  to  tiie  rear  end  of  the  cylinder, 
the  valve  also  having  apertures  arranged  to  es- 
tablish and  disestablish  communication  between 
the  rear  hole  and  the  groove  to  control  the  sup- 
ply of  live  air  to  the  front  end  of  the  cylinder. 


2.415,521 
DISTRIBUTING  VALVE  FOR  PERCl  SSIVE 

TOOLS 
Matthew   O'Farrell,   Detroit,   Mich.,   assignor   to 
Chicago  Pneumatic  Tool  Company,  New  York. 
N.  Y..  a  corporation  of  New  Jersey 
Application  .^ug^ust  1,  1944,  Serial  No.  547,574 

3  Claims.     (CI.  121— 19) 
1.  In  a  pneumatic  percusMve  tool,  a  cylinder,  a 
hammer  piston  reciprocable  therein,  the  cylinder 


2.415.522 
THERMAL  RETARDER 

Clark  M.  Osterheld,  Sloughton,  Wis.,  assignor  to 
McGraw  Electric  Company,  Elgin,  lU.,  a  cor- 
poration of  Delaware 

Application  September  20,  1944.  Serial  No.  555,000 
8  Claims.     <C1.  219—39) 


«■--■' 


1.  A  thermal  retarder  switch  unit  for  control- 
ling the  electric  heater  of  a  domestic  hot  water 
tank,  comprising  a  thermally-expansible  rod 
adapted  to  be  subject  to  -heat  exchange  with 
water  in  the  tank,  a  switch  operated  by  said  rod 
and  having  two  opposite  closed  positions  and  an 
intermediate  op>en  position  and  means  independ- 
ent of  the  tank  for  exchanging  heat  with  a  por- 
tion of  said  rod.  said  switch  being  adapted  to  be 
in  its  first  closed  position  when  the  rod  is  sub- 
ject to  cold  water  in  the  tank,  to  be  in  open  posi- 
tion when  the  rod  is  subject  to  hot  water  in  the 
tank  and  to  be  in  its  second  closed  position  when 
a  portion  of  the  rod  has  been  heated  to  an  ap- 
preciably higher  temperature  by  said  heat  ex- 
change means. 


ooo 


OFFICIAL  GAZETTE 


Febhuaby  11,  UMI 


2  415,523 
THERMAL  RETARDER  UXIT 
Clark  M.  Osterheld,  Stoughton.  Wis.,  assigmor  to 
McGraw  Electric  Company,  Elgin,  Hi.,  a  cor- 
poration of  Delaware 
Application  September  20,  1944,  Serial  No.  555,001 
10  Claims.      (CI.  219—39) 


1.  A  thermal  retarder  switch  unit  for  hot  wa- 
ter storage  tank  heaters,  comprising  a  thermo- 
responsive  expansion  chamber  adapted  to  be 
mounted  in  heat-receiving  relation  with  the  wa- 
ter in  a  tank,  switching  means  operable  by  said 
expansion  chamber  having  two  opposite  closed 
positions  and  an  intermediate  open  position  and 
means  independent  of  the  tank  for  exchanging 
heat  with  the  expansion  chamber. 


2,415.524 
THERMAL  RETARDER 

Clark  M.  Osterheld.  Stoughton,  Wis.,  assignor  to 
McGraw  Electric  Company,  Elgin,  111.,  a  corpo- 
ration of  Delaware 

Application  September  20,  1944.  Serial  No.  555,002 
7  Claims.     (CI.  219—39) 


the  tank  and  to  cause  said  switch  member  to  be 
in  engagement  with  the  other  fixed  contact  when 
the  free  end  of  the  bimetal  bar  Is  at  an  appre- 
ciably higher  temperature. 


1.  A  thermal  retarder  heater  control  switch 
unit  for  a  domestic  hot  water  tank  heater,  com- 
prising a  creep-type  bimetal  bar  having  one  end 
adapted  to  be  mounted  in  heat-receiving  relation 
to  water  in  a  tank,  a  heating  coil  for  the  other 
end  of  said  bar.  a  lever  arm  having  one  end 
thereof  pivotally  fixed  and  having  a  switch  mem- 
ber on  its  other  end.  a  pair  of  spaced  fixed  con- 
tacts and  a  pivotal  connecting  link  between  the 
free  end  of  the  bimetal  bar  and  the  lever  arm  in- 
termediate its  ends  to  cause  said  switch  mem- 
ber to  engage  one  of  said  fixed  contacts  when  the 
bimetal  bar  is  subject  to  cold  water  in  the  tank, 
to  cause  said  switch  member  to  be  out  of  engage- 
ment with  said  fixed  contacts  and  therebetween 
when  the  bimetal  bar  is  subject  to  hot  water  in 


2,415,525 

TANK  HEATER  CONTROL  SYSTEM 
Clark  M.   Osterheld,    Stoughton,   Wis.,  assignor 
to  McGraw  Electric  Company,  Elgin,  111.,  a  cor- 
poration of  Delaware 

Application  October  9,  1944,  Serial  No.  557,876 
5  Claims.     (CI.  219— 39) 


1.  In  a  control  system  for  a  domestic  hot  water 
tank,  the  combination  with  an  electric  circuit,  a 
single  electric  heater  in  said  circuit  and  a  ther- 
mally-actuable  heater  control  switch  adapted  to 
be  subject  to  tank  water  temperature  at  the 
lower  portion  of  said  tank  and  adapted  to  be 
in  closed  position  when  subject  to  cold  water 
and  to  be  in  open  position  when  subject  to  hot 
water  in  the  tank,  of  an  upper  heater  control 
switch  adapted  to  be  subject  to  tank  water  tem- 
perature intermediate  the  ends  of  the  tank  and 
comprising  a  single  pair  of  fixed  contacts  con- 
nected in  said  circuit,  £  contact  bridging  mem- 
ber adapted  to  be  moved  into  and  out  of  en- 
gagement with  said  fixed  contacts  to  close  and 
ojX'n  said  heater  circuit,  a  bimetal  bar  support- 
incr  and  actuating  said  bridging  member  into 
closed  circuit  and  into  open  circuit  position  in 
accordance  with  its  subjection  to  cold  and  to  hot 
water,  and  heater  current-controlled  means  for 
maintaining  said  switch  in  closed  position  when 
said  bimetal  bar  is  subject  to  hot  water. 


'  2,415,526 

MARKING  AND  PCNCHING  TOOL 

Paul    D.    Payne,    Irvington,    N.    J.,    assignor    to 
Roovers  Bros.,  Inc..  Brooklyn,  N.  Y.,  a  corpora- 
tion of  New  York 
Application  February  8,  1945.  Serial  No.  576,826 
6  Claims.     tCl.  197 — 6.7  > 


1.  In  a  machine  of  the  character  described, 
the  combination  comprising  a  pair  of  pivotally 
connected  hand-operable  members,  dies  carried 
by  one  of  said  members,  a  punch  carried  by  said 
first-named  member,  means  for  actuating  a  pair 
of  said  dies  when  said  members  are  pivoted, 
means  for  actuating  said  punch  when  said  mem- 


Febbuaby  11.  191' 


U.  S.  PATENT  OFFICE 


223 


hers  are  pivoted,  and  means  carried  by  the  other 
of  said  pivoted  members  for  selectively  transmit- 
ting force  therefrom  to  said  punch-actuating 
means  and  to  said  die-actuating  means,  said  last- 
named  means  being  positionable  for  causing  one 
or  the  other  of  the  actuating  operations  depend- 
ing on  its  position  relative  to  said  die-actuatiiig 
and  punch-actuating  means  when  said  hand- 
operable  members  are  pivoted. 


stream  of  powder  to  the  carton  being  earned 
by  the  holding  device  as  the  holding  device  passes 
through  said  fillinc  zone,  means  for  recurrently 
raising  and  dropping  the  supporting  devices  as 
the  same  moves  through  said  filling  zone,  and  a 
structure  forming  a  part  of  said  tracking  means 
and  providing  a  rigid  abutment  against  which 
the  holding  devices  are  adapted  to  strike  when 


2  415  527 
METHOD  OF  ATOMIZING  AND  DESICCATING 
SUBSTANCES    AND    APPARATUS    THERE- 
FOR 
David  D.  Peebles,  Hillsborough,  Calif.,  assignor  to 
Golden    State   Company,   Ltd.,    San   Francisco, 
Calif.,  a  corporation  of  Delaware 
Application  July  3.  1942.  Serial  No.  449,653 
14  Claims.     (CI.  159— 4) 


1  In  a  desiccating  apparatus  of  the  character 
described,  a  desiccating  chamber,  atomizing 
means  in  the  upper  portion  of  the  chamber,  and 
means  for  introducing  a  hot  drjing  gas  into  the 
chamber  in  a  region  adjacent  the  atomizing 
means  and  discharge  means  connected  to  said 
chamber,  said  atomizing  means  comprising  a  high 
speed,  centrifugal  rotor  having  openings  in  the 
periphery  thereof  disposed  at  an  angle  inclmed  in 
the  direction  of  rotation  in  such  manner  as  to 
maintain  a  pressure  in  said  atomizer  to  be  over- 
come in  the  discharge  of  subsUnces  therefrom. 


2  415,528 

CARTON  FILLING  MACHLNE 

David    D.    Peebles,    Hillsborough,    and    Guy    P. 

Hensley,    San    Francisco,    Calif.,    assignors    to 

Golden   State  Company,  Ltd.,   San  Francisco, 

Calif.,  a  corporation  of  Delaware 
Application  November  2,  1942,  Serial  No.  464,236 
6  Claims.      (CI.  226— 72) 

1  In  apparatus  for  the  filling  of  cartons  or 
containers  with  powder,  a  holding  device  adapted 
to  receive  a  carton  to  be  filled,  a  member  adapted 
to  be  rotated  upon  a  vertical  axis  at  a  pre-deter- 
mined  speed,  an  arm  pivotaUy  attached  to  said 
member  and  extending  radially  from  the  same, 
the  outer  end  of  said  arm  being  fixed  to  said 
holding  device,  tracking  means  serving  to  carry 
said  supporting  device  as  the  same  moves  in  a 
circular  path,  an  arcuate  portion  of  said  tracking 
means  forming  an  unloading  and  loading  zone 
where  cartons  can  be  appUed  to  the  holding  de- 
vice and  where  filled  cartons  can  be  removed,  the 
remaining  arcuate  portion  of  the  tracking  means 
constituting  a  filling  zone,  means  for  suppbnng  a 


dropped  to  jar  the  same,  the  pivotal  connection 
of  said  arm  to  said  rotatable  member  being  on 
a  level  substantially  below  the  level  of  the  center 
of  the  carton  when  applied  to  the  supporting 
device  wherebv  the  center  of  the  container  swings 
downwardly  and  outwardly  while  being  dropped 
from  its  uppermost  position  to  impact  said  struc- 
ture. 


2  415.529 
THERMOSTATIC  THROTTLE  STOP 

Lester  E.  Perrine,  Detroit,  Mich.,  assignor  to  Gen- 
eral Motors  Corporation,  Detroit,  Mich.,  a  cor- 
poration of  Delaware  „«„„,, 
AppUcation  October  24,  1940,  Serial  No.  362,511 
11  Claims.     (CI.  123— 119) 


1.  In  a  carburetor  having  a  riser  heated  by  the 
exhaust  of  the  engine  with  which  the  carbu- 
retor is  associated,  a  throttle  valve  controUing 
the  fiow  of  combustible  mixture  from  the  carbu- 
retor an  idling  control  arm  limiting  the  clos- 
ing movement  of  said  throttle  valve  to  determine 
the  idling  speed  of  the  engine,  a  cam  member 
providing  an  abutment  for  said  arm  determining 
the  idUng  position  of  said  throttle  valve,  and  a 
bimetallic  strip  engaging  said  cam  member  and 
operating  in  accordance  with  the  temperature  of 
the  engine  to  rotate  said  cam  to  various  positions 
in  a  manner  increasing  the  idling  speed  of  the 
engine  when  the  same  is  cold. 


224 


OFFICIAL  GAZETTE 


Febbuaby  11,  1947 


2.415.530 
ISOBUTANE  PRODUCTION 
Charles  A.  Porter,  Evanston,  111.,  assignor  to  The 
Pure  Oil  Company,  Chicag^o,  111.,  a  corporation 
of  Ohio 

Application  March  8,  1943.  Serial  No.  478,451 
3  Claims.     (CI.  196—49) 


IJ    - 


4*  »€^*iirr^ 


jfUii^afT 


1.  A  process  for  converting  hydrocarbon  oil  into 
high  octane  number  gasoline  which  comprises 
separating  said  oil  into  a  plurality  of  fractions 
including  gas  oil  and  residuum,  cracking  said  gas 
oil  in  the  presence  of  a  comminuted  alumina- 
silica  cracking  catalyst,  thermally  cracking  said 
residuum  in  a  separate  zone,  separating  a  C4  frac- 
tion from  the  reaction  products  of  the  thermal 
cracking  step,  charging  the  C4  fraction  to  the 
catalytic  cracking  step,  separating  Ca  hydrocar- 
bons from  the  reaction  products  of  the  catalytic 
cracking  step,  subjecting  the  C4  hydrocarbons  to 
alkylation,  separating  a  normal  butane  and  an 
isobutane  fraction  from  the  alkylation  reaction 
products,  recycling  the  isobutane  fraction  to  the 
alkylation  step  and  recycling  said  normal  butane 
fraction  to  the  catalytic  cracking  step. 


2.415.531 

MANUFACTURE  OF  DICARBOXYUC  ACID 

ANHYDRIDES 

Frank  Porter,  Syracuse,  N.  Y.,  assignor  to  The 
Solvay  Process  Company,  New  York,  N.  Y.,  a 
corporation  of  New  York 
AppUcation  February  6.  1942.  Serial  No.  429,738 
14  Claims.     (CI.  260— 342) 


*tu>-timmt 


1.    - 


tl    1       JemMarf 


1  ■  //I       JemMarf      — 


ettiit^ 


12.  The  method  of  making  maleic  anhydride 
by  vapor  phase  oxidation  of  a  hydrocarbon  con- 
taining less  than  10  but  not  less  than  4  carbon 
atoms  per  molecule,  which  comprises  passing  a 
mixture  comprising  between  10  and  90  mol  per- 
cent of  said  hydrocarbon  vapor  and  between  7 
and  30  mol  percent  of  oxygen  at  a  temperature 
below  oxidation  temperature  through  a  catalytic 
zone  in  a  mass  of  solid  material  comprising  a 
maleic-anhydride-forming  oxidation  catalyst  at 
an  oxidation  temperature  between  400°  c.  and 
600=  C.  whereupon  a  portion  of  the  hydrocarbon 
is  oxidized  to  maleic  anhydride  and  heat  gen- 
erated by  the  oxidation  is  accumulated  as  sensi- 


ble heat  by  said  mass,  periodically  reversing  the 
direction  of  flow  of  said  mixture  through  said 
zone,  whereby  the  accumulated  heat  of  reaction 
in  the  portions  of  said  mass  heated  by  said  oxida- 
tion is  transferred  to  mixture  below  oxidation 
temperature  thus  lowering  the  temperature  of 
said  portions  of  the  mass  and  raising  the  temper- 
atiu"e  of  the  mixture  to  the  oxidation  tempera- 
ture, limiting  the  length  of  each  period  so  that 
the  total  heat  evolved  therein  is  not  more  than 
20  times  the  thermal  capacity  of  the  catalyst 
zone  expressed  as  calories  per  degree  C,  and  dur- 
ing each  period  preheating  the  mixture  of  hy- 
drocarbon and  oxygen  to  a  final  preheat  tem- 
perature which  is  below  oxidation  temperature 
and  which  gradually  diminishes  during  each 
period. 


2,415,532 

ELECTRIC  WELDING  CURRENT  CONTROL 

LawTence  J.  Puis,  Custar,  Ohio 

Application  September  16.  1943.  Serial  No.  502,613 

8  Claims.      (CI.  315 — 302) 


5.  A  welding  electrode  providing  a  stabilized 
control  for  a  relatively  remote  direct  current  dec- 
trie  generator  having  fleld  poles  and  a  rotor,  said 
control  comprising  an  additional  field  pole  inter- 
mediate a  pair  of  the  other  field  poles  of  the  gen- 
erator, spring  means  normally  holding  the  addi- 
tional pole  spaced  from  the  rotor  of  the  genera- 
tor, dashpot  means  to  slow  up  shifting  of  the 
additional  pole,  and,  in  circuit  from  the  elec- 
trode, a  load  circuit  coil  for  the  additional  pole 
having  a  source  of  magnetic  flux  from  said  load 
circuit  coil  providing  control  means  effective  to 
shift  the  additional  pole  toward  the  rotor  of  the 
generator  against  the  action  of  the  spring  means, 
responsive  to  manipulation  of  the  operator-han- 
dled welding  electrode  in  modifying  the  position 
of  the  additional  pole  as  to  the  rotor. 


2,415,533 
SPRING  SUSPENSION  FOR  VEHICLES 
Thomas  F.  Rainsford,  Detroit,  Mich.,  assignor  of 
one-half  to  Lloyd  Lawson,  Dearborn,  and  one- 
half  to  Anthony  J.  D'Anna.  Wyandotte,  Mich. 
Application  March  18,  1943,  Serial  No.  479,5S1 

14  Claims.  (CI.  280— 104.5) 
1.  In  a  vehicle  having  a  frame,  a  tandem  wheel 
spring  suspension  unit  for  said  frame  comprising 
a  pair  of  shafts  positioned  one  in  front  of  the 
other  and  transversely  of  said  frame,  wheels 
mounted  at  opposite  ends  of  each  of  said  shafts, 
springs  bridging  the  space  between  said  shafts. 
a  swivel  joint  between  each  of  the  ends  of  said 
springs  and  the  said  shafts,  a  rocker  shaft  piv- 
otally  mounted  on  said  springs  and  pxjsitioned 
parallel  to  and  intermediate  said  shafts,  and  a 
support  member  connecting  the  rocker  shaft  with 
the  frame  whereby  the  said  tandem  wheel  unit 


Febbuaby  11,  194'i 


U.  S.  PATENT  OFFICE 


225 


can  tilt  about  said  rocker  shaft  relative  to  said 
frame,  a  tongue  rigidly  connected  to  each  of  said 
shafts  centrally  thereof  and  perpendicular  to  said 
shaft,  and  a  pivotal  connection  forwardly  of  its 
respective  shaft  between  the  end  of  each  of  said 


^r\\-/ 


tongues  and  the  frame  whereby  as  the  vehicle 
travels  around  a  curve  the  turning  of  the  vehicle 
frame  acts  through  said  tongues  and  shafts  to 
turn  the  wheels  in  the  direction  of  the  curve 
and  prevent  scrubbing  between  the  wheels  and 
the  road. 


2,415,534 

LIQt^D  MIXING  DEVICE 

Edward  J.  Ries,  Brighton,  and  Lennart  H.  Brune. 

Rochester,  N.  Y.,  assignors  to  Ritter  Company, 

Inc..  Rochester.  N.  Y.,  a  corporation  of  Delaware 

Application  February  18,  1944.  Serial  No.  522,990 

8  Claims.      (CI.  299—85) 


1.  A  solution  forming  device  comprising  a 
container  having  a  piston  movable  therein  and 
dividing  said  container  into  separate  compyart- 
ments.  a  pipe  for  connecting  one  of  said  com- 
partments with  a  source  of  water  under  pres- 
sure, a  pipe  for  connecting  said  one  of  the  com- 
partments with  a  discharge  outlet,  a  single  valve 
means  for  simultaneously  opening  one  of  said 
pipes  and  closing  the  other  thereof,  a  conduit  in 
said  device  for  connection  with  said  source  and 
having  an  outlet  and  a  constricted  portion  for 
producing  therein  a  region  of  increased  velocity 
and  reduced  pressure,  means  provided  with  a 
valve  for  filling  the  other  of  said  compartments 


with  an  ingredient  for  said  solution,  and  for  con- 
necting it  v^nth  the  atmosphere,  a  conductor  com- 
municating with  said  other  compartment  and 
with  said  region  of  reduced  water  pressure  for 
delivering  said  ingredient  thereto,  and  a  valve 
in  said  conductor  to  regulate  the  flow  of  said 
ingredient  therethrough,  for  forming  said  solu- 
tion uniformly  in  a  strength  regulated  by  said 
conductor  valve. 


2.415,535 

TENSION  DEVICE  FOR  KNITTING 

MACHINES 

Frederick  Scarborougrh,  Rutherford,  N.  J. 

AppUcation  August  23.  1945,  Serial  No.  612,241 

13  Claims.     (CI.  66—146) 


A^^ 


1.  A  tension  device  for  knitting  machines,  com- 
prising a  body  having  open  compartment  means 
having  side  walls,  guide  elements  for  guiding  a 
thread  or  yarn  through  said  compartment  means, 
members  removably  mounted  on  said  body  and 
having  spaced  arms  extending  vertically  through 
said  compartment  mean-s,  and  annular  shaped 
weights  slidably  mounted  on  said  spaced  arms  for 
said  thread  to  pass  through  to  tension  said  thread. 


2,415,536 

FITTING  FOR  LrOGAGE 

Christian  Schuhmann,  Brooklyn.  N.  Y. 

.Application  Julv  29,  1944.  Serial  No.  547,186 

1  Claim.      (CI.  190 — 56) 


In  a  container  for  luggage  having  a  handle 
member  connected  therewith  by  kinematic 
means,  said  means  comprising  a  closed  link 
formed  from  heavy  wire  and  of  substantially  rec- 
tangular configuration,  said  Unk  having  a  pair  of 
juxtaposed  interlocked  free  end  portions,  one  of 
said  end  portions  being  bifurcated  and  connecting 
with  an  enlarged  socket  portion  extending  per- 
pendicular to  the  axis  of  said  bifurcated  end  por- 
tion, each  of  said  bifurcations  being  provided 
with  a  groove  extending  parallel  to  the  axis  of 
said  bifurcated  end  portion,  the  other  of  said 
end  portions  having  a  complementary  headed 
element  adapted  to  be  received  in  said  socket, 
and  said  last  named  end  portion  being  provided 
with  a  pair  of  laterally  extending  complementary 
grooves,  and  a  protector  member  surrounding 
said  interlocked  end  portions,  said  protector 
member  being  mounted  on  said  container  for 
luggage  and  said  Unk  being  afl&xed  to  said  handle. 


l^gH 


OFFICIAL  G,\ZE'rVK 


b'KlUiCAJty    11.   b»k7 


CATLLYTIC  CONVERSION  Of 
HTDBOC.ULBtWS  OUL 
Waiter  A.  ■yt-hulze  and  Cari  J.  Helmers,  Bartl«r*- 
ville.    Okia..    -issij^nor*    to    Ptiillips    Pttniieum 
Company  -i  (.'orpuridun  dlf  Dvlawan; 
%{»piJratioa  September  li.  1344.  Serial  Va.  3o4,»>4<i 
t  Claims.        CL  VJH — 32 


■r         .» 


l2-r  i* 


4.  A  process  r'or  uiie  p r-otl\:etion  of  an  artxnatic 
za^:L:_n.e  ace  acrmallv  irasecRis  olefins  suxi  diole- 
nn->  -Kticii  compr'-ics  jr-ijsing  and  iromaiJ^ing 
i  7'ap*:n2ec:  ncrciallj  Lq'^d  ^J<■droca^boc.  m  :he 
presence  o£  a  cia<;>  cr"  5cl:i  jracit'.r^  and  dehy- 
i:-:^-rnjL::n^  caraly-st  for  a  ccntaoc  time  ol  0.5  to 
3  5»rccni_<  n  an  an:er.cr  pcr'-ioc  ox'  .-aid  ca'aly:?c 
ma^i  and  .rr. rrfc:a:<ely  deiiydr-o^enauna:  the  Xv- 
drocarb<:r.  prrtiucts  rrcm  :r:e  antencr  portion 
under  ier:y'irot:ena:^.g  condition^?  tor  a  contact 
time  of  0  05  :o  0,5  ?eccnd  :n  a  ?c^terior  portion 
cf  said  catalyst  ma^s  and  :n  the  prvsv^nce  of  sub- 
stantially olefimc  ga^e^:  ct"  two  and  :hrt?e  carbon 
atoms  added  n:i;It:po:ntw:5e  in  said  posterior  por^ 
uon  ot  the  catalyst  mass. 


2.415.538 
PINCH 
Samuel    Segal.    New    York.    N.    Y..    assignor    to 
Wilson-Jones  Company,  Chicajo,  HI.,  a  corpo- 
ration of  Massachusetts 
Application  November  1.  1944.  Serial  No.  561.348 
T  Claims-      (CI.  164— 96 > 


#  r 


1.  In  a  punch,  a  base  member  provided  with  a 
longitudinal  slot,  a  longitudinally  extending 
flange  secured  to  the  under-surface  of  said  base 
member,  said  flange  being  provided  with  a  plu- 
rality of  apertures,  and  a  punch  head  slldably 
mounted  on  said  base  member,  said  punch  head 
having  a  forward  edge  positioned  between  said 
flange  and  the  under-surface  of  said  base  mem- 
ber, said  forward  edge  being  provided  with  a  de- 
pending projection  of  slightly  less  cross  .sectional 
area  than  the  cross  sectional  area  of  said  aper- 
tures whereby  the  weight  of  said  punch  head  will 
cause  said  depending  projection  to  successively 
engage  each  aperture  as  the  punch  head  is  .slid 
laterally  of  said  base  member,  the  vertical  dis- 
tance between  said  flange  and  the  under-surface 
of  said  base  member  being  sufficient  to  permit 
lifting  of  said  forward  edge  of  the  punch  head 
to  permit  disengagement  of  the  depending  pro- 
jection and  said  apertures. 


PI  NCIft 

Sunuei     Segal.     New     York,     V.    \..    .«a»i^u«>r 
Wlls«ii-Jon«fs  Ci>iMi»i«iv.  Chica^io.  HI.,   .»  corv4»- 
raiiun  al  !>lai»2>achuM;it^ 

Vp(hlic-auu0  Novembtrr  l>.  {"Mi,  >er«al  No.  vJ>»i, tiio 
7  Clauu>.        CL  l«i4— ;*! 


t    Cn  a  Efuacb.  &  punch  ttHad,  an  operu .. 
die.  s;.T"^^  Titjans  ursine  said  operaciut^ 

to  ' 


a|>- 


.,    an  .-"Ic'-u  ed  pcsitic>o.  a:id  coo».»t;ratuii4  ^i.'eaiid 
on  <a:d  >.*ud>e  a-'^d  sajd  punch  fiead  tor  I'viAip. 
m^  >a.d  ^.AIidIe  la  Jbepxt^^wevl  possiUon. 


K\STl!NtK 

John  W  StniBi^Mfcs.  i'hfvvtaiMl  He«!thtr«,  OHm 

Appl)Ci«lioii  Ma>  y  li«4  4    S«:riaJ  No.  3.i4,i*i 

13  I  laims.      vCl.  *J — 3<» ' 


,^' 


I.  A  fastener  cv>a»prL>nu  a  5asf  haviuit  au  aj 
ture  for  it^e  passa«;e  ot  au  enterm*  element, 
a  ton^iue  havin*:  a  hin«f-Uke  com»evtioi\  at 
outer  end  \Mth  a  ivri;>t»era!  i>ort:^vn  <^i  tht;  bd 
a:id  extemlm^  inwardly  over  the  ba*e  with 
inner  end  tK>rtion  >ub.stantlaHy  ttat  and  ii\  coj'.- 
tact  with  the  ba>e  adjavent  said  a^'eituiv,  tt»e 
part  of  the  tonsue  intermediate  saul  ;><.>!  tion  ^lut 
Its  outer  end  t)ein»:  buckled  so  that  Ui>on  ita  tn-m^ 
pressed  toward  the  l)ase  the  ettectise  len^jtb  ot  t^e 
tongue  is  IncreaNed  and  il>  mnei  eiul  tuced  iUjto 
holding  etlgaiiemeat  \Mih  the  enttiuig  element 


to 


•.415.MI 
IIK.II-HOII  INli  AKO.MATIl  OIL 
Frank   J.   Smiav.   Katoit    House,   la.   asxlititor 
The  I'liitrd  (ias  lnipri>\  t* niriil  i'oiu|t<*iiy ,  a  i-oi - 
pur^tiui)  of  IV nit!i>  l\  aiiia 

No  Drawling.     ApplUatuui  I^Vbruai>   lt>.  Itt^l. 

Serial  No.  MSXU 

7  Claims       (11    ;*t;0     66H) 

1.  As  a  n»'W  cv'inpo.siiuui  of   iimltt-i.  a  hydlt>- 

carbon  oil  whuh  ha.s  been  physUtdlv   .>>fparatt'd 

fn.>in  tar  pro(.iiu-ttl  m  the  \upiti    p^m^e   pvii>l.v>i."* 

at  aveniKe  teinpeialiirea  above   K^OO    K    ot  \u- 

trolfuin  nil  unci  whuh  hydnuuibon  oil  l)oili  Ih-- 

tween  1225'  C   ami  4.M)    C   but  i.i  lit<-  timn  ttiut  I't 

greater  volatility  than  the  pitch  of  saul  lai.  .laul 

hydrcH-arbon  oil  haMiiK  an  uioinutu-  hydioi  aibcui 

C(.>ntenl  of  at  leH.^t  yO'i. .  btin«  .Mjb.itunlittUy  tieu 

from  .solid  bodus  at  10'  C  ami  al.to  briny  aub- 

stantially  fift-  liom  rriln-Ioi  ihIhb  iiiutnlttl 


Appll 


9  415  542 

8()LI)fr:KiN(i  lltON 
Mike  Vauryk,  Lytidora,  Pa. 


ppilcatlon  February  7,  1!)42.  Serial  No.  44».NS3 

9  Claim*.     (CI.  219— 27)  j 

4.  In  a  soldeiing  uon,  a  .soldeiiny  head  liavlng 
a  tip.  a  8u|dt'r  reHervutr  within  .laid  head,  ht^ttlliitf 


Febbuaby  11,  1917 


U.  S.  PATENT  OFFICE 


227 


means  within  said  head,  a  solder  conduit  leading 
from  said  reservoir  through  said  tip,  valve  means 
for  regulating  the  flow  of  solder  through  said 
conduit,  a  holder  for  solid  solder  and  means  re- 


sponsive to  the  operation  of  said  valve  means  for 
simultaneously  and  positively  feeding  said  solder 
from  .said  holder  into  said  reservoir  upon  oper- 
ation of  the  valve  means. 


2.415.543 
MATERI.\L  DISTRIBUTING  APPARATUS 
Julius  A.  Wagner.  Cleveland  Heights.  Ohio,  as- 
signor to  Western  Electric  Company,  Incorpo- 
rated, New  York,  N.  Y..  a  corporation  of  New- 
York 
Application  January  11,  1945,  Serial  No.  572,418 
11  Claims.     (CI.  28—1) 


—A 


1.  A  cord  distributing  apparatus  comprising  a 
rotatable  turret,  a  plurality  of  guide  pulleys  on 
said  turret,  means  for  directing  the  cordage  to 
said  pulleys,  a  reciprocator>'  slide  carried  by  said 
turret,  pulleys  on  said  slide,  and  means  responsive 
to  rotation  of  the  drum  for  reciprocating  said 
slide  to  engage  the  pulleys  thereon  with  the  cord- 
age and  withdraw  additional  cordage  through  the 
directing  means,  and  form  the  cordage  in  fes- 
toons on  the  turret. 


2.415.544 
PROCESS  OF  PLTRIFYING  CO-CARBOXYLASE 
John  Weijlard,  Rahway,  N.  J.,  assignor  to  Merck 
&  Co.,  Inc.,  Rahway.  N.  J.,  a  corporation  of 
New  Jersey 

No  Drawing.    Application  April  4,  1941, 
Serial  No.  386.943 
2  Claims.     (CI.  260— 251) 
1.  In  the  process  of  purifying  impure  co-car- 
boxylase  obtained  by  the  phosphorylation  of  vita- 
min Bi  and  containing  large  amounts  of  unreacted 
vitamin  Bi.  the  step  which  comprises  treating  an 
aqueous  solution  of  said  co-carboxylase  contain- 
ing said  vitamin  in  large  amounts  with  phospho- 
timgstic  acid,  prior  to  the  separation  of  vitamin 
Bi  therefrom. 


2,415,545 
FABRIC  DRILL 

Stanley  Widlarx,  HoUis.  N.  Y. 

Application  January  10.  1945.  Serial  No.  572,215 

8  Claims.     (CI.  164— 86) 


f  "^^-^ 


1.  A  fabric  drill  for  making  marking  holes  in 
a  pile  of  fabric,  comprising  a  base,  spaced  guides 
supported  thei^eon,  a  carriage  alidably  mounted 
on  said  guides,  an  electric  motor  secured  to  said 
carriage  having  a  spindle,  a  drill  needle  .secured 
to    said    spindle    for    rotation    thereby,    tension 
springs  secured  at  their  tops  at  the  top  of  said 
guides  and  at  their  bottoms  to  baid  carriage  for 
stretching   when  said  carriage  is   moved  down- 
ward and  for  recoil  to  lift  .said  carriage,  a  switch 
for  said  motor  carried  by  said   carriage,   a  pin 
carried  by  said  guides  adapted  to  turn  said  switch 
off  when  said  carriage  is  at  its  uppermost  posi- 
tion, a  sleeve  adjacent  said  base  through  which 
said  drill  needle  rotatably  extends  for  support- 
ing said  needle,  said  sleeve  being  slidably   con- 
nected to  said  guides  and  supported  on  top  of  a 
compression  spring  supported  on  said  base   and 
being  adapted  to  be  engaged  by  said  spindle  to 
cushion  downward  movement  of  said  carriage, 
and  an  adjustable  stop  for  limiting  the  down- 
ward movement  of  said  carriage  including  a  split 
clamp  slidably  disposed  on  one  of  said  guides,  a 
ring  slidably  dispcsed  on  the  other  of  said  guides, 
means  securing  said  clamp  and  ring  on  the  oi>- 
posite  side  of  said  guides  from  .said  motor,  and 
a    wing    screw    associated    with    said    clamp    for 
tightening  same  on  its  correlated  guide. 


2,415.546 
THERMAL  SNAP-ACTING  SWITCH 

Philip  E.  Willman.  Chicago.  III.,  assignor  to 
McGraw  Electric  Company,  Elgin,  111.,  a  corpo- 
ration of  Delaware 

.Application  December  22.  1944,  Serial  No.  569,307 
6  Claims.      (CI.  200— 138) 


1 .  A  .snap- acting  thermal  switch  structure  com- 
prising a  first  toggle  arm  of  bimetal,  ha\ing  one 
end  fixed,  a  second  togcle  arm  pivotally  abutting 
the  other  end  of  the  first  arm,  an  over-center 
spring  connecting  the  two  arms  and  bridging  the 
pivotal  connection  therebetween,  a  contact  mem- 
ber adjacent  the  outer  end  of  the  second  arm  and 
adapted  to  be  moved  thereby,  a  fixed  contact, 
and  a  leaf  spring  having  one  end  thereof  secured 
to  the  first  toggle  arm  and  extending  along  the 
under  surface  thereof  and  of  the  second  toggle 
arm  to  cause  increasing  pressure  of  the  contact 
member  on  the  fixed  contact  as  the  two  toggle 
arms  approach  a  straight  line  relation  relatively 
I    to  each  other. 


2-2G 


OFFICIAL  GAZETTE 


Febbuaby  11,  i947 


2,415,537 

CATALYTIC  CONVERSION  OF 

HYDROCARBON  OIL 

Walter  A.  Schulze  and  Carl  J.  Helmers,  Bartles- 

ville,    Okla.,    assignors    to    Phillips    Petroleum 

Company,  a  corporation  of  Delaware 

Application  September  18.  1944.  Serial  No.  554,646 

4  Claims.     (CI.  196—52) 


-- "^         1"    "X   "r'' 


4.  A  process  for  the  production  of  an  aromatic 
gasoline  and  normally  gaseous  olefins  and  diole- 
fins  which  comprises  cracking  and  aromatizing 
a  vaporized  normally  liquid  hydrocarbon  in  the 
presence  of  a  mass  of  solid  cracking  and  dehy- 
drogenating  catalyst  for  a  contact  time  of  0.5  to 
3  seconds  in  an  anterior  portion  of  said  catalyst 
mass  and  immediately  dehydrogenating  the  hy- 
drocarbon products  from  the  anterior  portion 
under  dehydrogenating  conditions  for  a  contact 
time  of  0.05  to  0.5  second  in  a  posterior  portion 
of  said  catalyst  ma5s  and  in  the  presence  of  sub- 
stantially olefinic  gases  of  two  and  three  carbon 
atoms  added  multipointwise  in  said  posterior  por- 
tion of  the  catalyst  mass. 


2,415,538 
PUNCH 

Samuel  Segal,  New  York,  N,  Y.,  assignor  to 
Wilson- Jones  Company,  Chicago,  Dl.,  a  corpo- 
ration of  Massachusetts 

Application  November  1,  1944,  Serial  No.  561,348 
7  Claims.     (CI.  164—96) 


1.  In  a  punch,  a  base  member  provided  with  a 
longitudinal  slot,  a  longitudinally  extending 
flange  secured  to  the  under-surface  of  said  base 
member,  said  flange  being  provided  with  a  plu- 
rality of  apertures,  and  a  punch  head  .'^lidably 
mounted  on  said  base  member,  said  punch  head 
having  a  forward  edge  positioned  between  said 
flange  and  the  under-surface  of  said  base  mem- 
ber, said  forward  edge  being  provided  with  a  de- 
pending projection  of  slightly  less  cross  sectional 
area  than  the  cross  sectional  area  of  said  aper- 
tures whereby  the  weight  of  said  punch  head  will 
cause  said  depending  projection  to  successively 
engage  each  aperture  as  the  punch  head  is  slid 
laterally  of  said  base  member,  the  vertical  dis- 
tance between  said  flange  and  the  under-surface 
of  said  base  member  being  sufficient  to  permit 
lifting  of  said  forward  edge  of  the  punch  head 
to  permit  disengagement  of  the  depending  pro- 
jection and  said  apertures. 


I  2.415,539  I 

*  PUNCH  I 

Samuel  Segal,  New  York,  N.  Y.,  assignor  to 
Wilson-Jones  Company,  Chica«:o,  Dl.,  a  corpo- 
ration of  Massachusetts 

Application  November  15,  1944,  Serial  No.  563,485 
7  Claims.     (CI.  164—91) 


1.  In  a  punch,  a  punch  head,  an  operating  han- 
dle, spring  means  urging  said  operating  handle 
to  an  elevated  position,  and  cooperating  means 
on  said  handle  and  said  punch  head  for  retain- 
ing said  handle  in  depressed  position. 


1  2,415.540 

F.\STENER 

John  W.  Simmons,  Cleveland  Heights.  Ohic 
.Application  May  5.  1944.  Serial  No.  534,242 
15  Claims.     (CI.  85— 36) 


1.  A  fastener  comprL<ing  a  base  having  an  aper- 
ture for  the  passage  of  an  entering  element,  and 
a  tongue  having  a  hinge-like  connection  at  its 
outer  end  with  a  peripheral  portion  of  the  ba>e 
and  extending  inwardly  over  the  base  with  its 
inner  end  portion  substantially  flat  and  in  con- 
tact with  the  base  adjacent  said  aperture,  the 
part  of  the  tongue  intermediate  said  portion  and 
its  outer  end  being  buckled  so  that  upon  its  being 
pressed  t-oward  the  base  the  effective  length  of  the 
tongue  is  increa-ed  and  its  inner  end  forced  into 
holding  engagement  with  the  entering  element. 


2.415.541 
HIGH-BOILING  AROMATIC  OIL 

Frank  J.  Soday,  Baton  Rouge,  La.,  assignor  to 
The  United  Gas  Improvement  Company,  a  cor- 
poration of  Pennsylvania 

No  Drawing.    Application  February  19,  1944, 
I  Serial  No.  523.116  | 

'    7  Claims.      (CI.  260 — 668)  ' 

1.  As  a  new  composition  of  matter,  a  hydro- 
carbon oil  which  has  been  physically  .separated 
from  tar  produced  in  the  vapor  phase  pyrolysis 
at  average  temperatures  above  1300  F.  of  pe- 
troleum oil  and  which  hydrocarbon  oil  boils  be- 
tween 225^  C.  and  450=  C.  but  is  free  from  and  of 
greater  volatility  than  the  pitch  of  said  tar,  s*id 
hydrocarbon  oil  having  an  aromatic  hydrocarbon 
content  of  at  lea.st  90<:^,  being  substantially  free 
from  solid  bodies  at  10  C.  and  also  being  sub- 
stantially free  from  resin-formlng  material. 


12.415.542 
SOLDERING  IRON 
Mike  Vawryk,  Lyndora.  Pa. 
Application  February  7,  1942,  Serial  No.  429.853 
9  Claims.      (CI.  219 — 27) 
4.  In  a  soldering  iron,  a  soldering  head  having 
a  tip.  a  solder  reservoir  within  said  head,  heating 


Febbuaby  11,  1917 


U.  S.  PATENT  OFFICE 


2-27 


means  within  said  head,  a  solder  conduit  leading 
from  said  reservoir  through  said  tip.  valve  means 
for  regulating  the  flow  of  solder  through  said 
conduit,  a  holder  for  solid  solder  and  means  re- 


sponsive to  the  operation  of  said  valve  means  for 
simultaneously  and  p>ositively  feeding  said  solder 
from  said  holder  into  said  reservoir  upon  oper- 
ation of  the  valve  means. 


2,415.543 
MATERL\L  DISTRIBUTING  APPARATUS 

Julius  A.  Wagner,  Cleveland  Heights,  Ohio,  as- 
signor to  Western  Electric  Company,  Incorpo-    j 
rated.  New  York,  N.  Y.,  a  corporation  of  New 
York 
Application  January  11,  1945.  Serial  No.  572,418 
11  Claims.      (CI.  28— 1  > 


—A 


1.  A  cord  distributing  apparatus  comprising  a 
rotatable  turret,  a  plurality  of  guide  pulleys  on 
said  turret,  means  for  directing  the  cordage  to 
said  pulleys,  a  reciprocatory  slide  carried  by  said 
turret,  pulleys  on  said  slide,  and  means  responsive 
to  rotation  of  the  drum  for  reciprocating  said 
slide  to  engage  the  pulleys  thereon  with  the  cord- 
age and  withdraw  additional  cordage  throvigh  the 
directing  means,  and  form  the  cordage  in  fes- 
toons on  the  turret. 


2.415.544 
PROCESS  OF  PURIFYING  CO-CARBOXYUASE 
John  Weijlard,  Rahway,  N.  J.,  assi^mor  to  Merck 
&  Co..  Inc.,  Rahway.  N.  J.,  a  corporation  of 
New  Jersey 

No  Drawing.    Application  April  4,  1941, 
Serial  No.  386.943 
2  Claims.     (CI.  260— 251) 
1.  In  the  process  of  purifying  impure  co-car- 
boxylase  obtained  by  the  phosphorylation  of  vita- 
min Bi  and  containing  large  amounts  of  unreacted 
vitamin  Bi.  the  step  which  comprises  treating  an 
aqueous  solution  of  said  co-carboxylase  contain- 
ing said  vitamin  in  large  amounts  with  phospho- 
tungstic  acid,  prior  to  the  separation  of  vitamin 
Bi  therefrom. 


2.415.545 

FABRIC  DRILL 

Stanley  W  idlarx,  Holiis,  N.  Y. 

Application  January  10.  1945.  Serial  No.  572,215 

8  Claims.     (CI.  164— 86) 


^.^ 


1.  A  fabric  drill  for  making  marking  holes  in 
a  pile  of  fabric,  comprising  a  base,  spaced  guides 
supported  thereon,  a  carriage  alidably  mounted 
on  said  guides,  an  electric  motor  secured  to  said 
carriage  having  a  spindle,  a  drill  needle  .secured 
to    said    spindle    for    rotation    thereby,    tension 
springs  secured  at  their  tops  at  the  top  of  said 
guides  and  at  their  bottoms  to  said  carriage  for 
stretching   when  said  carriage  is   moved  down- 
ward and  for  recoil  to  lift  said  carriage .  a  switch 
for  said  motor  carried  by  said   carriage,  a  pin 
carried  by  said  guide.<;  adapted  to  turn  ^aid  switch 
off  when  said  carriage  is  at  its  uppermost  posi- 
tion, a  sleeve  adjacent  said  base  throush  which 
said  drill  needle  rotatably  extends  for  support- 
ing said  needle,  said  sleeve  being  slidably  con- 
nected to  said  guides  and  supported  on  top  of  a 
compression  spring  supported  on  said  base  and 
being  adapted  to   be  engaged  by  said  spindle  to 
cushion   downward   movement   of   said   carriage, 
and  an  adjustable  stop  for  limiting  the  down- 
ward movement  of  said  carriage  including  a  split 
clamp  .slidably  disposed  on  one  of  said  guides,  a 
ring  slidably  disposed  on  the  other  of  said  guides, 
means  securing  said  clamp  and  ring  on  the  op- 
posite side  of  said  guides  from   said  motor,  and 
a  wing  screw   associated  with  said  clamp   for 
tightening  same  on  its  correlated  guide. 


2.415.546 
THERMAL  SNAP-ACTING  SWITCH 

Philip  E.  Willman.  Chicago.  111.,  assignor  to 
McGraw  Electric  Company,  Elgin,  111.,  a  corpo- 
ration of  Delaware 

Application  December  22,  1944,  Serial  No.  569,307 
6  Claims.     (CI.  200—138) 


/        V 


—       10 


1  A  snap- acting  thermal  switch  structure  com- 
prising a  first  toggle  arm  of  bimetal.  ha\1ng  one 
end  fixed,  a  second  toggle  arm  pivotally  abutting 
the  other  end  of  the  first  arm,  an  over-center 
spring  connecting  the  two  arms  and  bridging  the 
pivotal  connection  therebetween,  a  contact  mem- 
l)er  adjacent  the  outer  end  of  the  second  arm  and 
adapted  to  be  moved  thereby,  a  fixed  contact, 
and  a  leaf  spring  having  one  end  thereof  secured 
to  the  first  toggle  arm  and  extending  along  the 
under  surface  thereof  and  of  the  second  toggle 
arm  to  cause  increasing  pressure  of  the  contact 
member  on  the  fixed  contact  as  the  two  toggle 
arms  approach  a  straight  line  relation  relatively 
to  each  other. 


2-28 


OFFICIAL  GAZETTE 


February  11,  1947 


2,415,547 

GRAPPLE 

WUIle  E.  Wining,  Arthur,  III. 

Application  July  11,  1945.  Serial  No.  604,312 

3  aaims.     (CI.  294—16) 


1.  A  low  lifting  apparatus  comprising  an  elon- 
gated member  provided  with  handJes  at  the  ends 
thereof,  a  pair  of  parallelly  elongated  blades, 
arms  attached  to  the  blades,  loose  connections 
between  the  arms  and  the  elongated  member, 
said  loose  connections  each  consisting  of  a  foot 
on  the  inner  end  of  each  of  the  arms  having  an 
openiiiE:  therethrough  and  bolts  disposed  through 
the  elongated  memoer  and  loosely  through  the 
openings  of  the  feet  to  loosely  connect  said  feet 
and  arms  to  the  elongated  member. 


2.415.548 

NON- SPUTTERING  ELECTRODE  FOR 

MERCURY  ARC  DEVICES 

Leonard  M.  Wittlirger.  Flint,  Mich.,  assigrnor  to 
General  Motors  Corporation,  Detroit,  Mich.,  a 
corporation  of  Delaware 
Application  May  6.  1943.  Serial  No.  485.807 
3  Claims.      (CI.  250 — 27.5) 


1.  In  a  mercury  axe  device,  a  hollow  enclosure, 
a  pair  of  spaced  electrodes  carried  by  the  enclo- 
sure, a  pool  of  mercury  partially  filling  the  en- 
closure and  contacting  one  of  the  electrodes  and 
a  porous,  heat  resisting  electrically  insulat- 
ing means  supported  on  the  second  electrode  and 
encasing  the  same  said  mercury  vapor  entering 
said  porous  means  to  provide  conductive  paths 
and  said  porous  means  acting  to  prevent  metallic 
sputtering  of  the  metal  on  the  enclosure  walls. 


I  2,415.549 

'  EGG  GRADER 

Matthew  B.  Wrobley.  Kansas  City,  Mo. 

Application  October  7,  1944.  Serial  No.  557,694 

17  Claims.     (CI.  265 — 48) 


1.  An  egg  grader  comprising  a  support,  a  lever 
bearing  an  egg  cup.  mounted  on  the  support, 
means  pivotally  mounted  with  respect  to  said 
support  eccentrically  of  the  axis  of  the  lever  and 
normally  holding  the  latter  and  a  non-commer- 
cial egg  In  balanced  position,  egg-grading  station- 
Indicating  means  operable  different  distances  by 
said  lever-balancing  means  when  the  latter  is 
overbalanced  different  distances  by  said  lever  by 
different  weights  of  commercial  eggs,  and  yield- 
able  restraining  means  for  arresting  the  egg- 
grading  station-indicating  means  at  the  lower 
value  station  of  two  adjacent  stations,  when  the 
lever  is  operated  by  an  egg  of  weight  intermedi- 
ate the  weight  of  eggs  representative  of  the  two 
adjacent  egg-grading  stations. 


'  2,415,550 

STEREOSCOPIC  EFFECT  MOTION-PICTURE 
FILM  DEVICE  I 

Stanley  Yarosh,  New  York,  N.  Y.        I 
Application  March  9,  1945.  Serial  No.  581,738 
1  Claim.     (CI.  88—16.6) 


In  a  device  for  projecting  three  dimensional 
effect  pictures  from  standard  motion  picture  film. 
comprising  a  motion  picture  projector  having  an 
apertured  gate,  a  sprocket  wheel,  and  a  lens, 
said  film  passing  from  one  side  of  said  wheel 
through  said  gate  to  the  other  side  of  said  wheel, 
an  endless  belt  of  polarized  film  mounted  within 
the  loop  of  said  standard  film  and  passing 
through  said  gate  and  over  said  wheel  with  said 
standard  film,  said  polarized  film  having  frames 
aligned  with  the  frames  of  said  standard  film  at 
said  aperture  in  said  gate,  alternate  frames  of 
said  polarized  film  being  polarized  in  one  di- 
rection and  the  remaining  frames  in  another  di- 
rection, the  adjacent  frames  of  said  polarized 
film  being  polarized  at  right  angles  to  each  other 
and  at  a  forty-five  degree  inclination,  and  a 
prism  assemblage  on  the  side  of  said  lens  remote 
from  said  films,  said  assemblage  including  a 
large  prism  adjacent  said  lens  and  two  small 
offset  prisms  aligned  with  said  large  prism  and 
polarized  for  selecting  said  polarized  frames  and 
throwing  adjacent  frames  in  slightly  laterally 
offset  pasitions  in  relation  to  each  other  on  the 
screen. 


February  11.  iWi 


U.  S.  PATENT  OFFICE 


229 


2.415.551 
LAMINATED  GREASEPROOF  PAPER 
George  C.  Borden.  Jr..  Easton.  Pa.,  and  Walter 
Herrick,    Milford.    N.    J.,    assignors    to    Riegel 
Paper  Corporation,  New  York,  N.  Y.,  a  corpora- 
tion of  New  Jersey 

No  Drawing.    Application  May  30,  1944, 
Serial  No.  538.086  t 

4  Claims.  (CI.  154 — 46) 
1.  Laminated  greaseproof  paper  having  a  lami- 
nating composition  between  the  sheets  of  a  resin- 
plasticizer  blend  containing  precipitated  normally 
solid  fluxing  material  therein,  said  composition 
being  thinly  fluid  at  temperatures  above  its  melt- 
ing point  and  permitting  sliding  of  the  sheets 
and  preventing  separation  of  the  sheets,  the  nor- 
mally soUd  material  serving  as  a  flux  for  the 
resin-plasticizer  blend  when  melted  and  precipi- 
tating therefrom  when  cooled. 


2.415.552 
PNEUM.\TIC  TORQUE  MACHINE 

Lewis  C.  Broecker.  Nichols.  Conn.,  assignor  to 
Bridgeport  Brass  Company.  Bridgeport,  Conn., 
a  corporation  of  Connecticut 

Application  February  19.  1943.  Serial  No.  476,472 
6  Claims.      (CI.  29— 240) 


1.  In  a  device  for  uniformly  Lightening  valve- 
stem  parts  or  the  like  on  a  tire  tube  or  the  like, 
tieht^'ning  means  adapted  to  act  on  one  of  said 
parts,  a  table  member,  a  clamping  member  mov- 
able reciprocally  toward  and  away  from  said  table 
member  and  being  rotaiable  aboui  the  axis  of 
reciprocation,  .said  clamping  member  serving  to 
maintain  another  of  .said  paits  and  .said  tube 
stationary  during  tightening  action  by  said  tight- 
ening mearus.  m.eans  for  moving  said  clamping 
member  reciprocally,  cam  means  for  rotating 
-aid  clamping  member  about  said  axis  of  recipro- 
cation during  the  reciprocal  motion,  means  to 
operate  said  tightening  means,  and  means  to 
control  said  operating  means  to  effect  uniformity 
of  tightening  action  by  said  tightening  means. 


2.415.553 
ANTISLUDGE  TOOL 
Chester  E.  Camer.  Chicago.  HI. 
\ppncation  September  14.  1942,  Serial  No.  458.299 
2  Claims.      (CI.  134— 94) 
1.  In  an  anti-sludge  tool  for  agitating  a  sol- 
vent within  the  crank  case  of  an  engine  through 
the  drain  oF>ening  thereof,  the  combination  of  a 
valve   stem,   a   check   valve    in   said   valve   stem, 
means  for  securing  said  valve  stem  in  said  drain 


opening  to  seal  the  latter,  and  a  nozzle  extend- 
ing from  said  valve  stem  for  disposal  within 
said  crank  case,  said  nozzle  being  bent  at  sub- 
stantially a  right  angle  adjacent  said  valve  stem 
and  being  bent  back  upon  itself  to  dispose  the 


remaining  portion  of  said  nozzle  substantially 
parallel  to  an  adjoining  wall  of  said  crank  case. 
and  a  plurality  of  ports  formed  in  said  nozzle 
and  exposed  to  a  solvent  and  to  produce  a  flota- 
tion of  the  sediment  within  the  crank  case  in 
said  solvent. 


V 

2,415,554 
THERAPEUTICALLY  ACTIVE  1  3,5-TRIAZINE- 
DERFV  ATFVES 
Ernst  .\.  H.  Friedheim.  New  York.  N.  Y. 
No  Drawing.    .Application  .\ugust  27,  1942, 
Serial  No.  456.367 
5  Claims.      (CI.  260— 249.5) 
1.  A  new  1,  3.  5-triazine  compound  consisting 
of  a  1,  3,  5-triazine  ring,  at  least  one  ring  carbon 
atom  of  which  is  directly  linked  to  a  radical  of 
the  formula 


SOiH     NH— CO 


cn. 


SOiH- 


KH 

I 

CO 

I 

/\ 


-NH- 


whlle  remaining  carbon  atoms  are  connected  to 

radicals  selected   from   the  group  consisting  of 
halogens  and  NH2. 


2  415.555 

ORG.WOMETALLK  (  OMPOUNDS  CONT.\IN- 

ING  1.3..^-TRL\ZINE  RINGS 

Ernst  \.  IL  Friedheim.  New  York,  N.  Y. 

No  Drawing.    .Application  September  25,  1942, 

Serial  No.  459.636 

7  Claims.      (CI.  260—242  1 

1.  A    new     1,3.6-triazine    compound    of     the 

formula 


N 

v-A 


^   \ 


N 

li 

C— NH 


/ 


<r7k 


I 

A  B 


Hg— D 


wherein  X  and  Y  are  selected  from  the  group 
consisting  of  halogen  and  amino  radicals.  A  and 
B  are  selected  from  the  group  consisting  of  hy- 
drogen,   halogen.    NO2.    OH.    — O-alkyl.    amino. 


230 


OFFICIAL  GAZEITE 


Febbuaby  11,  1SH7 


and  alkyl  radicals,  and  — Hg— D  stands  for  a 
radical  selected  from  the  group  consisting  of 
— Hg-halogen.  — Hg— OH  and  — HgO.COCHa. 


2,415.556 
1.3.5-TRIAZINYL-PHENYL-SrLFIDES 

CARRYING  AN  ARSENIC  RADICAL 
Ernst  A.  H.  Friedheim,  New  York.  N,  Y. 
No  Drawing.    Application  October  1,  1942, 
Serial  No.  460.412 
10  Claims.      (CI.  260 — 242) 
1.  A  new  compound  corresponding  to  the  gen- 
eral formula 


X 

I 

c 
/  ^ 

N  N 

II  1 

Y-C  C- 

\    ^ 
N 


^<rA 


I     I        AsD 
A  B 


Wherein  X  and  Y  are  selected  from  the  group 
consisting  of  halogens  and  amino  radicals.  A  and 
B  are  selected  from  the  group  consisting  of  H, 
halogen  and  OH.  and  —AsD  is  selected  from  the 
group  consi.^ting  of  — ASO3H2  and  its  salts. 
— As=0  and  — As=S. 


2,415.557 
CARD  STOP  AND  RELEASE  MECHANISM 
Elmer  H.  Grogan,  Danville,  111. 
Original  application  February  26,  1945.  Serial  No. 
579.719.     Divided   and    this    application    Sep- 
tember 7,  1945,  Serial  No.  615,004 
5  Claims.      (CI.  271— 60) 


5.  A  card  stop  and  release  mechanism  com- 
prising a  support,  a  driven  member  to  produce 
regular  reciprocations,  a  reciprocating  member 
pivotally  attached  to  said  driven  member,  said 
reciprocating  member  having  an  angularly  dis- 
posed wing  in  which  the  pivot  is  located,  a  pair 
of  springs  acting  upon  said  reciprocating  mem- 
ber on  opposite  sides  of  the  pivot  and  at  an  angle 
to  each  other  to  limit  the  extent  of  pivotal  mo- 
tion thereof,  angularly  disposed  bearing  faces  on 
said  reciprocating  member,  a  lateral  extension 
to  one  of  said  faces,  a  horizontally  disposed  ad- 
justable pin  spaced  above  said  extension,  card 
stop  means  comprising  a  portion  movable  into 
and  out  of  the  path  of  travel  of  a  falling  card, 
a  spring  and  a  thrust  member  associated  with 
said  card  stop  means  which  is  slidably  associated 
with  guides  in  the  support,  said  thrust  member 
being  acted  upon  by  one  face  of  the  reciprocat- 
ing member  during  forward  travel  and  by  another 


face  of  the  reciprocating  member  during  back- 
ward travel,  disengaging  means  disposed  in  the 
support  for  disengaging  the  reciprocating  member 
from  the  thrust  member  by  contact  of  the  dis- 
engaging means  with  said  lateral  extension  and, 
at  a  later  period  of  the  travel,  by  contact  with 
said  horizontally  adjustable  pin,  thereby  to  delay 
engagement  of  the  other  bearing  face  with  the 
tiirust  member. 


2.415,558 
PREPARATION  OF  ACIDS 

James  C.  Hesler  and  Abraham  Sidney  Behrman. 
Chicago,  III.,  assignors  to  Infilco,  Incorporated, 
Chicago,  111.,  a  corporation  of  Delaware 
No  Drawing.     .Application  February  2,  1942, 
I  Serial  No.  429.283  | 

!    11  Claims.     (CI.  260— 535)  I 

1.  A  process  for  purifying  an  impure  aqueous 
solution  of  an  organic  acid  containing  substan- 
tially smaller  amounts  of  inorganic  acids,  said  in- 
organic acids  being  stronger  from  the  standpoint 
of  dissociation  than  said  organic  acids,  which 
comprises  subjecting  the  solution  to  contact  wtih 
an  anion-exchange  material. 


2,415,559 

FILE  CUTTING  MACHINE 

Marvin  A.  Hess,  East  Lansdowne.  Pa. 

Application  December  8,  1945,  Serial  No.  633,723 

2  Claims.      (CI.  76 — 15) 


1.  A  file  cutting  machine  including  a  vertically 
reciprocable  chisel,  means  for  driving  said  chisel, 
a  bedplate,  a  slide  movable  on  said  bedplate  and 
adapted  to  support  a  blank  to  be  cut,  actuating 
means  for  moving  said  slide  and  .-aid  blank  past 
the  lower  edge  of  said  chisel  in  a  plane  normal 
to  the  direction  of  the  movement  of  said  chisel, 
a  bevelled  member  projecting  above  and  adjust- 
ably secured  to  said  slide  so  as  to  coincide  with 
a  selected  point  of  the  blank  at  which  the  cut- 
ting of  said  blank  is  to  cease,  a  pivoted  lever  hav- 
ing an  inclined  portion  adapted  to  be  engaged 
and  raised  by  said  bevelled  member,  when  said 
slide  and  said  bevelled  member  have  moved  past 
the  lower  end  of  said  chisel  to  a  predetermined 
extent,  and  a  collar  fixedly  carried  by  said  chisel 
and  adapted  to  be  engaged  and  raised  by  said 
lever  to  raise  said  chisel  with  respect  to  said 
blank. 


I  2,415,560 

RIVET  WITH  FLUID  EXP.\NDER  THEREIN 

Frank  R.  HIgley.  Shaker  Heights.  Ohio,  assignor 
to  The  Bryant  Heater  Company,  Cleveland, 
Ohio,  a  corporation  of  Ohio 

.Application  September  30, 1943,  Serial  No.  504,415 
1  Claim.      (CL  85 — 40) 
Rivet  means  of  the  class  described  comprising, 

an  outer  member  generally  tubular  and  having 


Febeuaxt  11,  1&47 


U.  S.  PATENT  OFFICE 


231 


head  and  shank  portions,  and  an  inner  member 
having  a  tool-receiving  head  rotatably  and  snugly 
fitting  within  the  head  end  of  said  outer  member 
with  flange  means  seatable  thereagalnst,  a  shank 
portion  in  threaded  relation  within  the  shank 
portion  of  said  outer  member  and  an  interme- 


\ 


diate  portion  having  clearance  from  the  corre- 
sponding portion  of  said  outer  member  to  provide 
a  chamber,  the  pitch  diameter  of  said  threadedly 
related  shank  portions  being  less  than  the  diam- 
eter at  Bald  rotatable  fit.  and  a  substantially 
non-C(Hnpressible  fluid  filling  said  chamber. 


2.415^61 

COMBINATION  LINKING  AND  DELINKING 

MACHINE  FOR  AMMUNITION  BELTS 

Thomas  M.  Jervey,  Riverside,  Calif. 

AppUcation  September  14, 1944,  Serial  No.  554,137 

10  Claims.     (CL  86—48) 

(Granted  under  the  act  of  March  3,   1883.  as 

amended  AprU  M.  1928:  370  O.  G.  757) 


i^^- 


1.  A  machine  for  loading  and  unloading  am- 
munition cartridges  into  and  from  machine  gun 
ammimltion  belts  of  the  disintegrating  link  type 
comprising  in  C(Hnbination,  a  goierally  rectangu- 
lar flat  base  plate  having  a  pltirality  of  parallel 
grooves  formed  in  the  surface  thereof  and  at 
least  two  sets  of  upstanding  lugs  forming  a  pair 
of  clevises  extending  upwardly  from  adjacent 
comers  thereof,  a  generally  U-shaped  operating 
handle  having  its  opposite  ends  pivotally  mounted 
in  said  clevises,  a  vertically  extending  loading 
stop  plate  mounted  along  the  front  edge  of  said 
base  plate  remote  ixoxa.  said  clevises,  said  loading 
stop  plate  including  a  plurality  of  upwardly  open 
notches  the  position  of  wliich  coincides  with  that 
of  the  ends  of  said  grooves,  a  plurality  of  delink- 
ing st(H>  pins  extending  upwardly  from  said  base 
plate  between  said  grooves,  said  pins  being  spaced 
from  said  loading  stop  plate  a  distance  Just  slight- 
ly greater  than  the  length  of  a  disintegrating 
belt  link,  a  link  loading  slide  extending  trans- 
versely across  the  top  surface  of  said  base  plate 
and  Including  a  pair  of  rearwardly  extending 
clevises  integral  therewith  and  a  pair  of  enlarged 
foot  members  slidably  moimted  on  gxiide  ways 
alcxig  the  sides  of  said  base  plate,  a  pair  of  con- 
necting links  pivotally  connected  at  their  for- 
ward ends  to  said  slide  clevises  and  at  their  rear- 
wards ends  to  said  operating  handle,  a  pair  of 
spring  {Hissed  stop  members  projecting  from  the 
sides  of  said  base  plate  adapted  to  limit  the  for- 
595  o.  G.— 16 


ward  sliding  movement  of  said  foot  members,  and 
a  delinker  bar  pivotally  moimted  on  said  slide 
clevises,  the  entire  assembly  being  ctxistructed 
and  arranged  whereby  said  loading  slide  is  oper- 
ative upon  movement  of  said  operating  handle  in 
one  direction  to  engage  the  bases  of  cartridges 
mounted  in  said  grooves  for  pressing  the  same 
into  belt  linlcs  held  against  movement  by  said 
loading  stc^  plate,  said  delinker  fa«u-  being  oper- 
ative by  engagement  withjhe-extracting  grooves 
of  said  cartridges  to  withdraw  the  latter  from 
their  associated  Units  wlilch  are  held  against  rear- 
ward movement  by  said  delinking  stop  pins  upon 
movement  of  said  operating  handle  in  the  oppo- 
site direction. 


2.415,562 

TAPE  CHUTE  FOR  MAIL  TREATING 

MACHINES 

George   S.   Moore,   Woodhaven,  and   Joseph  T. 
Scheb,  Brooklyn,  N.  T^  assignors  to  Commercial 
Controls  Corporation,  a  corporation  of  Dela- 
ware 
AppUcation  May  5,  1943.  Serial  No.  485,696 
1  Claim.     (CI.  271—2.4) 


In  a  tape  handling  device  for  a  mail  treating 
machine,  in  combination,  a  supporting  structure 
comprising  spaced  side  walls,  means  bridging 
said  side  walls  and  forming  an  arcuate  tape  chute 
having  entrance  and  exit  ends,  means  forming 
an  opening  transversely  through  said  chute  ad- 
jacent but  spaced  from  said  exit  end,  and  a 
platen  rotatably  mounted  between  said  side  walls 
and  having  an  operative  surfsu^  adapted  upwi 
rotation  of  the  platen  to  enter  said  chute  ad- 
jacent said  opening  to  feed  tape  tlirough  said 
opening  and  out  of  said  exit  end,  the  top  surface 
of  said  chute  having  a  slot  formed  therein  be- 
tween said  entrance  and  said  opening,  the  top 
wall  of  said  chute  also  having  a  tapered  slot 
formed  therein  extending  from  said  opening  to 
said  exit  end,  the  width  of  said  second -mentioned 
slot  at  said  exit  end  being  less  than  the  width 
thereof  at  any  other  portion,  said  second-men- 
tioned slot  being  unobstructed  at  its  exit  end. 


2,415.563 

ROTATING  CAMERA  MOUNT 

Alfred  G.  Nash,  Richmond  Hill,  N.  Y..  assignor  to 

Fairchild  Camera  and  Instrument  Corporation, 

a  corporation  of  Delaware 

AppUcation  April  22,  1943,  Serial  No.  484,088 

8  Claims.     (CI.  88—16) 
6.  In  apparatus  of  the  character  described,  the 
combination  of,  an  airplane,  a  base  unit  mounted 


232 


OFFICIAL  GAZETTE 


Febiuabt  11,  1947 


in  said  airplane  in  a  position  remote  from  the 
cockpit  thereof  and  inaccessible  to  the  pilot  dur- 
ing flight,  a  support  rotatably  mounted  on  said 
base  unit,  a  camera  mounted  on  said  support  so 
as  to  rotate  therewith,  a  support  motor,  a  camera 
motor,  a  circuit  for  energizing  said  support  mo- 
tor, a  circuit  for  energizing  said  camera  motor, 
means  for  simultaneously  deenergizing  said  sup- 
port motor  circuit  and  energizing  said  camera 
motor  circuit,  whereby  rotation  of  the  support 
and  camera  is  stopped  and  operation  of  the  cam- 
era is  effected,  switch  means  movable  to  any  one 


of  a  plurality  of  positions  and  electrically  asso- 
ciated with  said  first-mentioned  means  and  lo- 
cated in  the  cockpit  of  the  airplane  accessible  to 
the  pilot  for  actuating  said  first-mentioned  means 
to  stop  rotation  of  said  support  and  accordingly 
of  said  camera  and  to  start  said  camera  motor, 
means  accessible  to  the  pilot  for  simultaneously 
starting  the  support  motor  and  stopping  the 
camera  motor,  and  means  associated  with  said 
first-mentioned  means  and  with  said  switch 
means  for  stopping  said  support  in  any  one  of 
a  plurality  of  selectable  positions  as  determined 
by  selective  positioning  of  said  switch  means. 


2,415.564 

IMPREGNATION  01='  REGENERATED 

CELLLXOSE  FIBERS 

George  S.  Radford,  Norwalk,  Conn.,  and  Ira  S. 
Hurd,  Abington,  Pa.,  assignors,  by  direct  and 
mesne  assignments,  to  Rohm  A  Haas  Company, 
Philadelphia.  Pa.,  a  corporation  of  Delaware 
No  Drawing.    Application  May  19,  1942, 
Serial  x\o.  443.634 
6  Claims.      (CI.  117— 145) 
1.  The   process   of    producing   cardable,    resil- 
ient,  non-embrittled,   staple   regenerated    cellu- 
lose fibers  which  comprises  impregnating  at  tem- 
peratures of  30=  F.  to  100=  F.  staple  regenerated 
cellulose   fibers   in   bulk   under   sustained   fluid 
pressure  with  a  true  water  solution  containing 
from  about  5%  to  about  207o  of  aldehyde-con- 
densation resin-forming  components  and  a  latent 
catalyst  for  resinifying  and  hardening  said  com- 
ponents within  said  fibers,  continuing  said  im- 
pregnating for  a  period  of  time  sufficient  to  cause 
thorough  impregnation  within  the  body  of  the 
fibers,  removing  by  hydroextracting  from  the  sur- 
face of  the  impregnated  fibers  substantially  all 
of  the  said  solution  occurring  thereupon,  prompt- 
ly and  rapidly  drying  the  resulting  fibers  below 
temperatures  at  which  the  resin-forming  com- 
ponents will  become  insolubilized,  and  heating 
the   dried   fibers   to  effect   reaction   and   insolu- 
Wlizing  of  the  resin-forming  components. 


1 


I  2.415.565 

POWER -OPERATED  WINDOW  UNIT  FOl 
MOTOR  VEmCLES 

Anton    Rappl.    Eggertsville,    N.    Y.,    assignor   to 
Trico  Products  Corporation,  BufTalo,  N.  Y. 
ApplicaUon  October  6,  1943,  Serial  No.  505,177 
I     13  Claims.     (CI.  296 — 44) 

9 


5.  A  window  unit  comprising  a  window  frame 
having  opposed  window  guideways  slidably  sup- 
porting a  window  panel  and  joined  by  trsuisverse 
frame  members,  one  of  said  frame  members  con- 
stituting the  stationary  part  of  a  fluid  motxjr  hav- 
ing relatively  movable  cylinder  and  piston  parts, 
and  means  operatively  connecting  the  movable 
part  of  the  motor  to  the  window  panel. 


'  2,415,566 

CATHODE -RAY  INDICATOR 
Henry  E.  Rhea,  Collingswood,  N.  J.,  assignor  to 
Radio  Corporation  of  America,  a  corporation  of 
Delaware 
Application  February  21,  1942,  Serial  No.  431,798 
11  Claims.     (CI.  250—11) 


^ 


1.  In  a  receiver  for  a  system  wherein  radio 
pulses  are  transmitted  from  directive  antennas 
having  overlapping  radiation  patterns,  the  said 
radiation  patterns  including  groups  of  pulses  be- 
ing radiated  in  succession  toward  a  reflecting  ob- 
ject for  reflection  therefrom,  a  pair  of  amplifier 
tubes,  a  cathode  ray  tube  indicator  having  a  pair 
of  deflecting  elements,  peak  rectifier  means, 
means  for  coruiecting  said  rectifier  means  suc- 
cessively to  said  amplifier  tubes  and  in  synchro- 
nism with  the  radiation  of  said  groups  of  pulses, 
respectively,  whereby  two  D.-C.  output  voltages 
are  obtained  from  said  amplifier  tubes  which 
voltages  are  a  measure  of  the  amplitude  of  said 
two  groups  of  reflected  pulses,  and  means  for  ap- 
plying said  D.-C.  voltages  to  said  two  deflecting 
elements,  respectively. 


\ 


pEBBrABT  11,   1W7 


U.  S.  PATENT  OFFICE 


238 


2.415.567 
FREQUENCY  COUNTER  CIRCUIT 

Earl  H.  Schoenfeld,  Msmaroneck,  N.  Y..  assiffDor 
to  Radio  Corporation  of  America,  a  corporation 
of  Delaware 

AppUcaUon  December  2,  1944.  Serial  No.  566,358 
SCUhns.     (CI.  250— 36) 


1.  A  frequency  counter  comprising  a  bucket 
capacitor,  a  unilateral  conducting  device  and  a 
storage  capacitor  connected  in  series  with  each 
other,  said  device  being  connected  in  the  polar- 
ity required  for  a  negative  input  signal  to  cause 
current  flow  into  said  storage  capacitor  when 
said  signal  is  applied  to  said  bucket  capacitor,  a 
source  of  bias  or  control  voltage  and  a  second 
unilateral  conducting  device  connected  between 
a  positive  point  on  said  bias  sotirce  and  the  junc- 
tion point  of  said  bucket  capacitor  and  said  first 
device,  said  second  device  being  connected  in 
the  polarity  required  to  discharge  said  bucket 
capacitor  at  the  end  of  each  negative  input  sig- 
nal, and  an  oscillator  comprising  a  vacuum  tube 
having  a  cathode  connected  to  the  junction  point 
of  said  storage  capacitor  and  said  first  device 
whereby  ssUd  oscillator  charges  said  storage  ca- 
pacitor to  bias  said  vacuum  tube  to  cut-off  each 
time  the  oscillator  oscillates. 


2.415.568 
PHOTOGRAPHIC  ENLARGER 
Alfred  Simmon.  Jackson  Heights,  and  Louis  L. 
Weisglass,     New    York,    N.    Y.,    assignors    to 
Simmon  Brothers,  Inc..  Long  Island  City,  N.  Y., 
a  corporation  of  New  York 
Application  October  19.  1945,  Serial  No.  623,292 
4  Claims.     (0.88—24) 


reflectors  reflecting  predominantly  diffuse  light 
of  different  colors,  respectively,  mounted  on  the 
sides  of  said  cylinder,  one  of  these  sides  facin; 
said  condenser,  at  least  one  spotlight  illuminat- 
ing said  last  mentioned  side,  and  means  under 
the  control  of  the  operator  to  rotate  said  polyg- 
onal cylinder  whereby  one  of  said  reflectors  of 
a  selected  color  is  placed  into  the  illuminated 
position,  and  indej)endent  means  to  chsuige  the 
position  of  said  polygonal  cylinder  with  respect  to 
said  condenser,  whereby  said  illuminated  reflec- 
tor in  one  extreme  position  is  substantially  in 
the  focal  point  of  said  condenser,  thus  deliver- 
ing maximum  light  output,  and  in  the  other  ex- 
treme position  is  farther  away  from  said  con- 
denser, thus  delivering  a  smaller  light  output, 
intermediate  degrees  of  light  output  being  obtain- 
able by  placing  said  polygonal  cylinder  into  posi- 
tions between  said  two  extreme  positions. 


2,415.569 

SPOT  FACING  MACHINE 

William  G.  Smith  and  Joseph  L.  Neys, 

Portland,  Oreg. 

Application  December  13.  1943.  Serial  No.  514,112 

3  Claims.     (CI.  77—1) 


1.  A  spot  facing  machine  comprising  a  base 
the  upper  face  of  which  defines  a  plane  work 
supporting  surface,  power  means  housed  within 
said  base,  a  Icmgltudinally  adjustable,  vertically 
extending  spindle  operatively  joined  with  one  end 
of  said  power  means,  the  other  end  extending 
aixjve  said  work  supporting  surface,  a  powerhead 
secured  to  the  latter  end  of  said  spindle  and 
adapted  to  sweep  over  a  portion  of  said  work  sup- 
porting surface,  said  power  head  including  a  flat 
elongated  casing,  a  cutter  element  mounted  at 
the  free  end  thereof  and  power  transmitting 
mechanism  housed  within  said  casing  whereby  a 
piece  to  be  operated  upon  may  be  seated  upc«i 
said  surface,  to  be  spot -faced  by  said  cutter. 


1.  A  photographic  enlarger  comprising  a  sup- 
porting structure  and  a  projector  assembly,  said 
projector  assembly  including  a  support  for  a 
photographic  negative,  an  enlarging  lens  in  front 
of  said  negative,  means  to  adjust  the  distance 
from  said  lens  to  said  negative  for  focusing  pur- 
poses, a  condenser  behind  said  negative,  a  polyg- 
onal cylinder  behind  said  condenser,  a  plurality  of 


2,415,570 
WEIGHING  SCALE 
Willard  H.  Ward,  St.  Johnsbury,  Vtl.  assignor  to 
FairbanlKS,  Morse  &  Co.,  Chicago,  HI.,  a  corpo- 
ration of  Illinois 
Application  May  1,  1944,  Serial  No.  533,505 

8  Claims.  ( CI.  265 — 7 1 ) 
1.  In  a  weighing  scale,  a  base  member,  a  load- 
receiving  platform,  a  lever  system  on  said  base 
member  comprising  a  longitudinal  primary  lever 
formed  and  arranged  to  have  its  tip  end  disposed 
in  a  plane  below  its  butt  end,  a  longitudinal  sec- 
ondary lever  having  its  butt  end  overlying  and 
linked  to  the  tip  end  of  said  primary  lever  and  its 
tip  disposed  at  one  side  of  said  primary  lever  and 
directed  toward  the  butt  end  thereof,  a  trans- 
verse tertiary  lever  crossing  below  the  butt  end 
of  said  primary  lever  and  having  its  butt  end 


234 


OFFICIAL  GAZETTE 


underlying  and  linked  to  the  tip  end  of  said  sec- 
ondary  lever,  and   a   longitudinal    weigh    beam 


lever  connected  at  its  butt  end  to  the,  tip  of  said 
tertiary  lever. 


2.415.571 
DISPENSING  APPARATUS  FOR  DISPENSING 

BEVERAGES  OF  MIXED  UQUIDS 
Rudolph  Toza,  Chicaffo,  III.,  aaaifnor  to  A.  Dalkin 
Company,  Chicago,  Hi.,  »  eorporation  of  Illi- 
nois 
Application  September  21. 1945.  Serial  No.  617,707 
9  Claims.     (CI.  225—21) 


1.  A  dispensing  apparatus  comprising  a  cylin- 
der body  having  a  pistrai  chamber  and  a  dis- 
charge and  supply  passage  formed  therein  In 
communication  with  the  chamber,  said  body  also 
having  another  supply  passage  formed  there- 
through, valve  members  in  the  discharge  and 
supply  passages  controlling  communication  be- 
tween said  discharge  passage  and  said  supply 
passage  and  the  chamber,  a  t>iston  in  said  cham- 
ber (and  providing  together  with  said  body  a 
measuring  chamber,  a  nos^e  assembly  having 
communication  with  the  discharge  passage  and 
said  other  supply  passage  and  including  valve 
means  controlling  communication  between  said 
nozzle  assembly  and  said  discharge  passage  and 
said  other  supply  passage,  common  operating 
means  for  said  piston  and  said  valve  means,  and 
means  cooperating  with  said  operating  means 
for  operating  the  valve  means  in  advance  of  the 
operation  of  said  piston  by  said  operating  means. 


2,415,572 
EARTH  AUGER 
John  C.  Jaques,  Denison,  Tex. 
AppUcation  February  1.  1946.  Serial  No.  644,684 
3  Claims.     (CI.  255—19) 
1.  In  an  earth  auger,  the  combination  of  a 
portable  suK>ort,  an  elongate  drilling  guide  cyl- 
inder, a  drilling  shaft  movable  longitudinally  in 
the  cylinder  and  having  a  bit  at  its  lower  end, 
a  gear  case  pivotally  carried  on  the  support,  a 
torque  tube  extending  from  said  case,  a  gear 
housing  connected  to  the  extended  end  of  said 
tube,  a  trunnion  connected  to  said  housing  for 
swinging  the  housing  and  tube  in  a  vertical  arc. 
gearing  In  the  gear  case,  gearing  In  the  housing. 


a  shaft  in  the  tube  operably  connected  with  both 
gearings,  the  drilling  shaft  being  rotataldy  coa- 
nected  with  the  gearing  in  the  housing,  an  up- 
right standard  carried  on  the  rear  of  the  support 
adjacent  the  trunnion,  said  standard  havhig  a 
flat  rearward  face,  a  hanger  having  a  forwanlly 
directed  flat  face  engaging  the  face  on  the  stand- 
ard, said  hanger  receivliig  the  trunnion  on  the 


gear  housing,  a  hydraulic  cylinder  vertically  se- 
cured to  said  standard  and  having  a  piston,  a 
piston  rod  cMinected  to  the  piston  and  extending 
from  the  cylinder,  the  extending  end  of  the  rod 
being  pivotally  c<»inected~with  the  hanger  so  as 
to  move  the  hanger  upwardly  and  downwardly  to 
swing  the  housing  and  the  guide  cylinder  in  a 
vertical  arc. 


2,415.573 
WELDED  STRUCTURE 
Comfort  A.  Adams.  Philadelphia.  Pa.,  and  Harold 
A.  StriekUuid,  Jr.,  Detroit,  Mich.,  Msiffnora  to 
The  Budd  Company.  Philadelphia,  Pa.,  a  corpo- 
ration of  Pennsylvania 

AppUcation  July  27,  1942,  Serial  No.  452,384 
3  Claims.     (CL  189—36) 


1.  A  welded  structure  resistant  to  bi-axial 
stresses  comprising  plural  overlying  metal  parts 
welded  together  by  passing  relatively  high  cur- 
rents in  short  time  intervals  through  the  com- 
pressed interface  thereof  to  form  nuggets,  the 
transition  surface  of  each  weld  between  nugget 
and  unmodified  part  material  having  pronounced 
concave  contours  forming  spaced  peaks  between 
which  anchoring  masses  of  unmodified  metal  in- 
tervene. 


2.415.574 
SEAL  FOR  JOURNAL  BOXES 
William  Blackmore.  Cleveland  Heights,  Ohio.  As- 
signor to  National  Malleable  and  Steel  Castings 
Company,  Cleveland,  Ohio,  a  corporation  of 
Ohio 
AppUcation  January  30,  1945,  Serial  No.  575,213 
5  Claims.     (CI.  286—5) 
1.  A  dust  deflecting  device   adapted  for  at- 
tachment to  the  rear  of  a  railway  tjrpe  Journal 
box  comprising  a  housing  circular  in  cross  sec- 
tion extending  away  from  said  Journal  box  to- 
ward an  associated  wheel  over  the  hub  thereof, 
said  housing  having  a  flange  of  substantial  depth 
extending   outwardly   from   the   wheel-adjacent 
portion  across  the  top  thereof  and  continuing 
down  the  sides  thereof  with  diminishing  depth 


s 


Febbuabt  11,  1947 


U.  S.  PATENT  OFFICE 


235 


and  a  horizontal  flange  extending  toward  said 
Journal  box  to  form  a  support  for  said  device 


and  to  form  a  closure  for  the  dust  guard  slot 
of  said  Journal  box. 


2,415.575 

METAL  CUTTING  AND  POUSHING 

APPARATUS 

Hugh  G.  Brabaxon.  Gary.  Ind..  assignor  to 
Camegie-niinois  Steel  Corporation,  a  corpora- 
tion of  New  Jersey 

AppUcation  June  21.  1945.  Serial  No.  600.757 
6  Claims.     (CI.  51—98) 


i/  i5    B 


~SrB 


5.  Cutting  apparatus  comprising,  in  combina- 
tion, a  narrow  power-driven  abrasive  disc  pre- 
senting a  front  grinding  and  polishing  surface 
adapted  to  separate  a  metal  specimen  from  a 
slnkhead,  a  bracket  arm  rotatably  mounted  ad- 
jacent to  the  abrasive  disc,  mounting  means  for 
the  bracket  arm  positioned  below  the  housing  and 
offset     therefrom,     clamping     instrumentalities 
mounted  on  the  bracket  arm  for  receiving  the 
metal  specimen,  the  said  clamping  instrumen- 
talities having  jaw  members  adapted  to  receive 
the    specimen    and    to    restrain    the    specimen 
against  all  movement  in  the  clamping  jaws  while 
clamped,  means  for  rotating  the  bracket  arm 
and  clamping  jaws  for  radially  presenting  the 
specimen  against  the  forward  grinding  edge  of 
the    narrow    disc    at    right    angles    thereto    for 
squarely  severing  the  metal  specimen  from  the 
slnkhead  while  avoiding  any  lateral  movement 
of  the  specimen  during  the  severing  operation 
relative  to  the  narrow  abrading  disc,  and  means 
for  effecting  a  micrometric  adjustment  of   the 
specimen  laterally  of  the  abrading  disc  subse- 
quently to  the  severing  operation  for  adjusting 
the  specimen    relative  to   the   narrow   abrading 
disc  for  enabling  removal  of  any  residual  high 
spots  from  the  squarely  severed  end  of  the  speci- 
men responsively   to   radial   movement   of   the 
clamping  jaws  against  a  side  surface  of  the  grind- 
ing disc  while  avoiding  substantial  lateral  pres- 
sure against  the  thin  abrading  disc. 


2.415.576 

ELECTROCHEMICAL  SCALE  REMOVER  AND 

SCALE  AND  CORROSION  PREVENTER 

Ual  J.  Brown.  Oklahoma  City,  Okla. 

Application  January  16.  1943.  Serial  No.  472,59« 

2  Claims.     (CI.  204 — 248) 


1.  A  device  of  the  character  described  includ- 
ing, a  barrel,  spiders  having  legs  with  flanges  on 
their  outer  ends  attached  to  the  ends  of  the  bar- 
rel said  barrel  and  spiders  being  of  a  material 
conductive  of  electricity,  inwardly  extending  pins 
on  said  spiders  in  axial  alignment  with  each 
other,  a  zinc  clement  in  said  barrel  having  a  hol- 
low core  of  harder  metal,  the  ends  of  said  hol- 
low core  engaging  the  pins  cm  said  spiders,  and 
flanges  on  the  spiders  extending  inwardly  of  the 
barrel  to  overlie  the  exterior  faces  of  the  ends 
of  the  zinc  element  to  freely  support  the  same, 
said  spiders  being  spaced  apart  a  distance  rela- 
tive to  the  leragth  of  the  zinc  element  to  accom- 
modate for  differential  in  expansion  and  con- 
traction of  the  zinc  element  of  the  barrel. 


2.415,577 

SEEDER 

Lee  B.  Bushne,  Spokane,  Wash. 

AppUcation  August  26,  1944,  Serial  No.  551,349 

5  Claims.     ( a.  Ill— 34) 


>     n' 


1.  In  a  seeder,  a  carriage,  a  shovel  for  opening 
a  furrow,  a  shaft  rotatably  mounted  transverse- 
ly of  the  frame,  a  hopper,  a  throat  leading  from 
said  hopper  above  the  bottom  thereof,  means  ex- 
tending downwardly  from  said  throat  for  de- 
positing seed  In  the  furrow  back  of  said  shovel,  a 
tubular  lifter  for  individually  removing  seeds 
from  a  mass  of  seeds  in  the  hopper,  operating 
means  for  vertically  reciprocating  said  seed  lifter 
driven  from  said  shaft,  means  driven  from  said 
shaft  for  creating  suction  downwardly  through 
said  lifter  as  the  lifter  moves  upwardly  to  hold 
seeds  upon  the  lifter,  and  means  for  dislodging 
seeds  from  the  lifter  and  Into  said  throat. 


2,415,578 

SPINNING  FRAME  DRAWING  ROLL 

Edward  J.  Courtney.  Oaklyn.  N.  J. 

Application  March  19.  1945,  Serial  No.  583,603 

4  Claims.     (CI.  19—142) 

1.  In  a  spinning  drawing  box  and  the  like, 

presser  roll  mechanism  comprising  a  non-rotat- 

able  shaft  and  at  least  one  presser  wheel;   tlie 

presser    wheel    having    separable    hub    and    rim 


236 


OFFICIAL  GAZETTE 


Febbuaat  11,  1947 


members,  the  hub  being  rotatably  carried  on 
the  shaft  and  having  at  one  end  an  annular 
flange  normal  to  the  axis  of  the  shaft  and  having 
at  the  other  end  a  seat  for  a  ring;  said  ring;  the 
rim  having  a  central  inwardly  projecting  annu- 
lar shoulder,  the  rim  being  adapted  to  be  sup- 
ported by  the  flange  and  the  ring,  and  the  shoul- 
der being  adapted  to  be  clamped  between  the 


flange  and  the  ring;  means  for  detachably  se- 
curing the  flange  and  the  ring  in  a  manner  to  so 
clamp  the  shoulder;  the  flange,  the  shoulder,  and 
the  ring  cooperating  to  maintain  the  rim  in 
fixed  relationship  with  the  hub;  and  means  for 
positioning  the  hub  on  the  shaft,  the  ring  being 
removable  over  the  positioning  means;  whereby 
the  ring  and  the  rim  may  be  removed  without  dis- 
turbing the  position  of  the  hub  on  the  shaft. 


2,415,579 

AIR  FILTER  CELL 

Vemer   Dahlman,    Louisville,    Ky.,    assignor    to 

American  Air  Filter  Company,  Inc.,  Louisville, 

Ky.,  a  corporation  of  Delaware 

AppUcation  April  7,  1944,  Serial  No.  529,977 

5  Claims.     (CI.  183— 71) 


1.  An  air  filter  cell  comprising:  an  open  faced 
frame  having  peripheral  side  and  end  walls  with 
face  flanges  extending  from  said  walls  inwardly 
across  the  margins  of  each  face  of  the  cell,  the 
end  wall  flanges  along  one  face  of  the  frame  being 
extended  reversely  within  the  cell  to  provide  U- 
shaped  sealing  and  securing  troughs  at  each  end 
of  that  face  of  the  cell;  sealing  felts  extending 
along  the  inner  face  of  each  side  wall  between 
troughs;  a  flexible  deformable  filter  medium  ex- 
tending In  corrugated  fashion  from  one  sealing 
trough  to  the  other  with  its  straight  end  edges 
sealed  in  the  troughs  and  its  corrugated  side 
edges  sealed  by  the  felt;  and  a  relatively  coarse 
wire  screen  extending  in  corrugated  fashion 
along  each  face  of  the  frame  between  its  end 
walls,  the  corrugations  of  the  screen  being  of 
relatively  shallow  amplitude  in  relation  to  the 
amplitude  of  the  filter  medium  corrugations  and 
the  valleys  of  the  inner  face  of  the  screen  being 
positioned  to  receive  the  crests  of  the  filter  mc- 
divmi  and  engage  them  substantially  throughout 
their  length  so  as  to  hold  the  crests  in  spaced 
relationship  and  support  the  corrugations  of 
the  filter  medium  against  displacement. 


I  2,415.580 

^  SHOE  AND  INSOLE 

Ralph  E.  Davis.  Milwaukee.  Wis. 
Application  October  11,  1944.  Serial  No.  558441 
8  Claims.     (CI.  36 — 8.5) 


1.  A  shoe  having  an  outsole,  and  an  insole 
comprising  a  foot -supporting  element  of  substan- 
tially uniform  thickness  throughout  its  forepart 
and  having  a  foot-supporting  surface  of  less 
length  than  the  length  of  said  shoe  and  termi- 
nating in  an  abrupt  shoulder  of  relatively  firm 
and  unyleldable  material  extending  transversely 
of  the  element  in  a  position  to  be  disposed  be- 
neath the  respective  second  phalanges  of  at  least 
the  intermediate  toes  of  such  a  foot,  whereby  said 
shoulder  affords  means  against  which  the  toes 
of  a  foot  properly  fitting  said  shoe  may  grip  to 
facilitate  walking. 


2.415,581 

COMPUTER 

Peter  B.  Doub,  Los  Angeles,  Calif. 

Application  January  5.  1945.  Serial  No.  571.701 

3  Claims.      (CI.  235 — 89) 


1.  A  computer,  comprising,  a  substantially  flat 
base  having  opjxjsite  side  channeled  edges,  a 
closed  end  and  an  open  end  to  receive  and  change- 
ably  hold  a  pack  of  superimposed  charts  upon 
the  surface  of  said  base,  each  of  said  charts  hav- 
ing a  transverse  series  of  longitudinal  columns 
of  computing  indicia,  a  shoulder  across  said  open 
end  serving  to  block  the  unintentional  removal 
of  said  charts  from  engagement  by  said  chan- 
neled edges,  and  a  slide  bearing  down  upon  the 
pack  of  charts  to  normally  hold  the  pack  below 
said  shoulder  and  movable  longitudinally  in  said 
opposite  side  channeled  edges  above  the  surface 
of  the  uppermost  chart  on  said  base,  said  slide 
having  a  freely  exposed  transverse  edge  portion 
bearing  a  transverse  row  of  corresponding  indicia 
adapted  to  register  with  and  indicate  certain  of 
the  indicia  displayed  by  the  uppermost  chart  on 
said  base. 


Febbcabt  11.  1W7 


U.S.  PATENT  OFFICE 


237 


2  415.582 

ELECTRICAL  COIL  AND  METHOD  OF 

MAKING  THE  SAME 

Edward  C.  Earhart,  Cranford.  N.  J.,  assignor  to 
Western  Electric  Company,  Incorporated,  New 
York,  N.  Y..  a  corporation  of  New  York 

Application  January  11.  1945.  Serial  No.  572,286 
9  Claims.     (CI.  201—63) 


6.  An  electrical  coll  comprising  a  support  for  a 
winding,  and  a  multi-layered  winding  of  a  con- 
ductive strand  on  the  support,  in  combination 
with  a  binding  tape  disposed  radially  at  one  end 
of  the  winding  and  passing  sinuously  around  and 
between  radially  superimposed  turns  of  consecu- 
tive layers  of  winding  in  alternately  oppositely 
facing  loops. 


2.415,583 
TIRE  CHAIN 
Glen  M.  Eddy,  Kansas  City.  Kans..  assignor  to  The 
Roll-O-Matic  Corporation,  Denver,  Colo.,  a  cor- 
poration of  Colorado 
Application  January  26.  1945,  Serial  No.  574.733 
6  Claims.     (CI.  152 — 242) 


'  1.  In  an  anti-skid  device  Including  a  cross 
member,  a  carrier  member  for  the  cross  mem- 
ber, a  connecting  unit  between  said  members  in- 
cluding a  swivel  element  connected  with  one  of 
the  members  and  having  an  eye  portion,  a  hook 
element  having  a  shank  swivelly  mounted  In  the 
eye  portion  and  having  a  head  engaging  the  eye 
portion,  a  link  on  the  other  member,  said  hook 
element  having  a  hook  portion  extending  from 
the  end  of  the  shank  opposite  said  head  with  the 
terminal  of  the  hook  portion  spaced  from  said 
shank  to  pas^  the  link  of  said  other  member  for 
connecting  the  cross  member  with  the  carrier 
member,  a  roller  slidable  coaxially  on  the  shank 
to  move  from  a  position  with  a  side  of  said 
roller  in  subUantial  contact  with  the  terminal  of 
said  hook  portion  to  a  position  spaced  from  said 
terminal  to  pass  said  link  between  the  roller  and 
said  terminal,  and  a  coil  spring  on  the  shank 
having  one  end  exerting  pressure  against  the 
roller  at  the  side  opposite  the  hook  portion  to  re- 
tain the  roller  with  said  first  mentioned  side  in 
contact  with  said  terminal  for  closing  the  space 
through  which  the  link  is  passed. 


2  415.584 

MOTIVE  POWER  AND  DRIVING  MEANS  FOR 

ROTATING  PROPELLER  OF  HELICOPTERS 

Victor  P.  Flelss.  New  York.  N.  Y. 

Application  October  13.  1945.  Serial  No.  622,195 

6  Claims.     (CI.  244—17) 

1.  A  machine  having  a  frame  including  a  floor 

and  a  roof,  said  roof  having  an  opening  therein. 

a  vertical  shaft  projecting  through  and  rotatably 

mounted  in  said  roof  opening,  a  fuel  tank  and  an 


air  compression  tank  secured  rigidly  to  said  shaft 
between  said  floor  and  roof,  a  reciprocating  pump 
rigid  on  said  air  tank  and  communicating  there- 
with, said  shaft  being  hollow,  pipes  leading  from 
said  tanks  into  said  shaft,  a  ring  gear  secured  to 
said  roof  around  said  opening,  a  pinion  in  mesh 
with  said  gear,  a  bracket  rigid  on  said  pump 
supporting  ^aid  pinion,  said  shaft  having  hori- 
zontal propeller  blades  thereon  and  having  chan- 
nels therein  in  communication  with  said  hollow 


shaft,  valve  means  for  opening  or  closing  the 
passage  through  said  hollow  shaft,  said  channels 
extending  lengthwise  in  said  blades  and  termi- 
nating in  openings  through  the  following  edges 
thereof,  spark  plugs  mounted  in  said  blades  ad- 
jacent said  channel  terminating  openings,  a 
source  of  electric  supply,  electric  circuit-inter- 
rupting means  in  series  with  said  source  and  said 
plugs,  said  pipes  having  their  terminating  ends 
in  said  hollow  shaft  and  juxtaposed  to  form  an 
atomizer  for  said  fuel. 


2  415  585 

APPARATUS  FOR  '  THE  INSTANTANEOUS 
PREPARATION  OF  ICED  FOODSTUFFS 
SUCH   AS   CREAMS  OR  THE  LIKE 

Alberto  Francesco  Geneva,  Trcviso.  Italy,  assigiior 
to  Automatic  Holding  Company.  Soclete  Ano- 
nyme,  Luxemburg,  Luxemburg,  a  corporation  of 
Luxemburs 
ApplicaUon  March  28,  1939.  Serial  No.  264,536 

In  Germany  March  31.  1938 
4  Claims.      (CI.  62—114) 


1.  Apparatus  for  the  instantaneous  prepara- 
tion of  congealed  foodstuffs  such  as  ice  cream  and 
the  like,  comprising  a  spiral  rotor,  a  tube  mount- 
ed in  the  axis  of  said  rotor  and  jjerforated  at  its 
upper  part,  a  receptacle  on  said  tube  adap>ted  to 
contain  the  material  to  be  congealed  and  which 
material  may  enter  said  tube  through  said  per- 
forations, while  air  drawn  in  by  the  rotor  enters 


238 


OFFICIAL  GAZETTE 


Febbuabt  11,  1W7 


through  the  upper  end  of  the  axis,  divergent 
channels  in  said  rotor  communicating  with  the 
tubular  axis  thereof,  a  fixed  refrigerated  wall  lo- 
cated outside  said  rotor  and  upon  which  the  jets 
of  emulsified  material  are  adapted  to  be  project- 
ed and  refrigerated,  and  a  spiral  projection  upon 
said  rotor  at  the  outlet  of  each  of  the  divergent 
channels,  adapted  to  scrape  off  and  remove 
downwardly  the  congealed  material  coming  from 
the  corresponding  channel. 


2,415.586 

CURLING  ROD 

Samuel  Grant,  Chicago,  111.,  assignor  to  Products 

Development,  Inc.,  Chicago,  111.,  a  corporation 

of  Illinois 

Application  November  20.  1944.  Serial  No.  564,277 

7  Claims.     (CL  132-^2) 


1.  A  curling  rod  comprising,  in  combination,  a 
shaped  tubular  body  having  circumferentlally 
spaced  longitudinal  slots  terminating  short  of  its 
ends,  a  fitting  arranged  at  each  end  of  said  tubu- 
lar body,  one  of  said  fittings  having  diametrical 
slots  on  its  outer  end.  a  member  slidably  mount- 
ed in  said  tubular  body  having  a  cam  element 
arranged  to  cooperate  with  the  inner  surfaces  of 
said  body  to  urge  portions  thereof  outwardly 
radially,  a  clamp  on  said  body  to  secure  a  hair 
tress  thereto  while  It  is  being  woimd  on  said 
body,  and  means  to  secure  the  wound  hair  tress 
against  unwinding,  said  means  consisting  of  an 
elastic  strand  anchored  at  an  end  to  said  mem- 
ber and  adapted  to  be  extended  across  the  wound 
tress  and  have  its  other  end  engaged  in  one  of 
the  slots  in  the  first  named  fitting. 


2.415,587 
LOCK  FOR  REFRIGERATOR  DOORS 
Alfred  H.  Groeger,  New  Hyde  Parle,  N.  Y.,  assignor 
to    Kason    Hardware    Corporation,    Brookljrn, 
N.  Y. 

Application  June  9.  1944,  Serial  No.  539.432 
11  Claims.     (Cl.  292—173) 


1.  A  refrigerator  door  lock  comprising  a  cas- 
ing, a  spring-pressed  latch  on  said  casing,  means 
to  retract  said  latch,  a  member  releasably  at- 
tached to  said  casing  and  having  an  opening,  said 
retracting  means  having  an  opening  registering 
with  the  opening  in  said  member. 


2,415^88 

COMBINATION  TISSUE  HOLDER  AND 

DISPOSAL  RECEPTACLE 

Elmer  G.  Gui  San  Diego,  Calif. 

Application  January  31.  1944,  Serial  No.  520,^77 

2  Claims.      (Cl.  206—38) 


lei" 


I 


2.  In  a  combination  tissue  holder  and  disposal 
receptacle  of  the  class  described,  a  hollow  holder 
member  arranged  to  receive  a  tissue  roll  around 
its  outer  side,  a  lid  arranged  to  fit  over  one  end 
thereof  and  an  inwardly  converging  walled  flange 
with  a  central  opening  at  the  opposite  end  of  said 
holder  member  arranged  to  receive  used  tissue, 
said  holder  and  lid  provided  with  extended  flanges 
at  their  opposite  ends  when  assembled,  with 
flanges  extending  toward  each  other  from  their 
periphery.       

'  2.415.589 

CONTAINER  FOR  SPARK  PLUGS 

Lewis  F.  Halm,  Hatboro,  Pa. 

Application  August  30,  1943,  Serial  No.  500,539 

10  Claims.     (Cl.  206—16) 


1.  A  container  for  a  shielded  spark  plug  of  the 
character  which  has  opposite  ends  threaded  and 
of  different  diameters,  comprising  a  cylindrical 
shell  open  at  opjxwite  ends,  free  of  connecting 
elements  and  having  cai>acity  to  expand  radially 
at  opposite  ends  at  least  slightly,  closure  caps  for 
opposite  ends  of  the  shell,  each  cap  provided  with 
a  tubular  barrel  dimensioned  for  intrusion  selec- 
tively into  either  end  of  the  shell  and  having  Its 
outer  face  slightly  beveled  to  provide  a  snug 
wedging  fit  with  the  slightly  expandible  end  of 
the  shell  in  which  it  is  contained,  each  of  said 
caps  including  a  fiange  integral  with  its  asso- 
ciated barrel  and  coacting  therewith  to  provide 
a  shoulder  for  overlapping  and  bearing  on  the 
adjacent  end  of  the  shell,  said  shoulder  provided 
at  the  base  of  the  bevel  face  of  the  barrel  with 
an  annular  groove  in  which  the  adjacent  end  of 
the  shell  is  snugly  received,  and  each  barrel  being 
internally  threaded,  with  the  ends  of  one  cap 
dimensioned  to  fit  the  threaded  end  of  the  spark 
plug  having  the  larger  diameter  and  the  threads 
of  the  other  cap  dimensioned  to  fit  the  threaded 
end  of  the  spark  plug  having  the  lesser  diameter. 


2.415.590 

FIXTURE    FOR    LATHE    TURNING    OF 
ANGULARLY  DISPOSED  SURFACES 
Harold  G.  i  Hendrickson,  Daly  City,  and  Verner 
J.  Hagberg.  San  Francisco,  Calif.,  assignors  to 
M.  Greenberg's  Sons,  San  Francisco,  Calif.,  a 
partnership 
Application  July  26.  1943.  Serial  No.  496.224 

2  Claims.      (Cl.  82 — 40) 
1.  A  fixture  of  the  character  described.  (»m- 
prising  a  head  member  adapted  to  be  secured  to 


Febbuabt  11.  1W7 


U.  S.  PATENT  OFFICE 


239 


and  driven  by  the  spindle  of  a  lathe,  a  turntable 
mounted  on  the  head  and  disposed  on  an  angle 
with  relation  to  the  lonjrltudinal  axis  of  the  lathe 
spindle,  pins  extending  from  the  face  of  the  t&ble 
to  receive  and  maintain  a  valve  housing  in  a 
position  eccentric  to  the  axis  of  rotation  of  the 
table,  means  for  securing  the  valve  housing  to 
the  table  when  positioned  by  the  pins,  said  table 
being  rotatable  with  relation  to  the  head,  from 
one  fixed  position  to  a  second  fixed  position  a 
distance  of  180  degrees,  and  means  for  securiiig 


the  table  against  rotation  with  relation  to  the 
head  in  either  position,  said  valve  housing  hav- 
ing two  spaced  apart  angiilarly  disposed  valve 
seats  formed  therein  and  said  seats  being  dis- 
posed on  the  same  angle  as  the  table,  one  of 
said  valve  seats  assuming  a  vertical  position  at 
right  angles  to  the  longitudinal  axis  of  the  head 
and  lathe  spindle  in  the  first  fixed  position  of 
the  table,  and  the  other  valve  seat,  a  vertical 
position  in  the  second  fixed  position  of  the  table 
to  permit  both  valve  seats  to  be  separately  ma- 
chined. 


2,415.591 
METHOD  AND  APPARATUS  FOR  MEASURING 

DISTANCE 

Francois  Charles  Pierre  Henroteau, 

Ottawa,  Ontario,  Canada 

AppUcation  May  4,  1942.  Serial  No.  441,700 

11  Claims.     (Cl.  250— 168) 


1.  The  method  of  measuring  the  distance  from 
a  given  point  to  a  given  object,  which  comprises 
varying  the  frequency  of  an  electric  wave  of  con- 
stant frequency  according  to  a  periodically  re- 
peated pattern,  modulating  with  the  wave  of 
variable  frequency  a  carrier  wave  adapted  to  be 
reflected  by  said  object,  emitting  the  modulated 
carrier  wave  from  said  point,  receiving  at  said 
point  the  wave  reflected  by  said  object,  demodu- 
lating the  reflected  carrier  wave,  varying  the  fre- 
quency of  the  received  wave  of  variable  frequency 
according  to  a  repeated  pattern  the  reverse  of 
the  first  pattern  but  having  the  same  period  of 
repetition,  shifting  the  Incidence  on  the  received 


wave  of  said  reverse  pattern  until  the  wave  of 
constant  frequency  is  reconstituted,  and  meas- 
uring the  shift  from  the  Incidence  appropriate  for 
a  distance  of  zero  from  the  jxjint  to  the  object. 


2,415.592 

CONCRETE  PUMP 

Walter  J.  HoeneclKe.  MUwaoliee.  Wis. 

Application  April  5, 1944.  Serial  No.  529.634 

4  Claims.     (Cl.  198—170) 


\ 


4.  A  pump  of  the  character  descrtbed  compris- 
ing: a  housing  structure  defining  an  endless  pas- 
sage having  spaced   inlet  and   outlet  ports;   an 
endless  carrier  member  movable  along  said  pas- 
sage and  forming  an  Inner  wall  thereof  between 
the  inlet  and  outlet  ports,  said  carrier  member 
having    transverse    openings;    pist<Hi    members; 
pivotal  mountings  for  said  piston   members  by 
which  they  are  attached  to  said  carrier  member 
In  a  maimer  enabling  them  to  swing  through  said 
openings  into  and  out  of  said  peissage.  said  pis- 
ton members  being  of  a  size  to  extend  across  the 
passage  when  positioned  therein  so  as  to  advance 
material  from  the  inlet  to  the  outlet  port  upon 
movement  of  the  carrier  member  along  the  pas- 
sage, the  relationship  between   piston  members 
and  the  walls  of  the  transverse  openings  in  the 
carrier  member  being  such  that  the  piston  mem- 
bers are  not  supported  by  the  walls  of  said  open- 
ings against  the  reaction  of  the  material  being 
pumped,  whereby  said  piston  members  are  easily 
retracted;  means  wholly  apart  from  the  walls  of 
the  transverse  openings  for  supporting  the  piston 
members  In  an  operative  position  against  the  re- 
action of  the  material  being  pumped;  means  for 
moving  the  endless  carrier  member  in  a  direction 
such  that  the  inner  wall  of  the  passage  formed 
by  the  carrier  member   between  the  inlet  and 
outlet  ports  moves  from  the  former  toward  the 
latter;  and  means  at  the  outlet  port  for  defiecting 
material  from  the  passage  and  out  through  the 
outlet  port,  the  piston  members  being  retractible 
as  they  approach  said  last  named  means. 


2J15.593 
BATTERY 

Gerald  W.  James,  Sycamore.  111.,  assignor,  by 
mesne  assignments,   to  Ideal   Industries.   Inc., 
Sycamore,  111.,  a  corporation  of  Delaware 
Application  April  10.  1943.  Serial  No.  482,581 

4  Claims.  (Cl.  136—6) 
1.  In  combination  in  a  battery  having  a  cas- 
ing, positive  and  negative  plates  in  said  casing,  a 
separating  device  for  sei>aratlng  said  plates,  ab- 
sorbent material  surrounding  said  plates  for  ab- 
sorbing a  liquid  electrolyte,  a  cover  for  said  cas- 
ing, a  lead  extending  from  one  of  said  plates 
through  said  cover,  a  washer  extending  across 
the  casing  above  said  absorbent  material  and 
surrounding  and  in  sealirlg  engagement  with  said 
lead,  said  washer  provided  with  an  opening  ex- 
tending therethrough  at  one  side  of  siUd  lead,  a 


r 


240 


OFFICIAL  GAZETTE 


Febbuaby  11,  1947 


plate  located  above  said  washer  and  engaging  the 
inner  face  of  said  casing,  said  plate  having  an 
enlarged  opening  through  which  said  lead  passes 
and  provided  with  a  projecting  hub  which  con- 
nects with  the  washer,  an  opening  intermediate 
the  plate  and  the  washer  through  which  fluid 


may  pass,  a  baflBe  washer  located  above  the  open- 
ing in  said  plate  and  larger  in  diameter  than  said 
opening,  said  baffle  washer  fastened  to  said  lead, 
and  means  above  said  baffle  washer  for  permit- 
ting gas  to  escape  but  which  prevents  liquid  from 
escaping  when  the  battery  is  inverted. 


2.415.594 

PISTON 

Sellers  E.  lessup,  Los  Angeles,  Calif. 

Application  June  12,  1944.  Serial  No.  539.879 

4  Claims.     (CI.  309 — 44) 


1.  A  piston  for  cooperation  with  an  end  pis- 
ton ring  unit  in  a  cylinder,  said  piston  ring  unit 
comprising  an  expansible  outer  ring  having  an 
inner  annular  channel  formed  by  a  pair  of  for- 
ward and  rearward  inwardly  directed  annular 
shoulders  and  an  inner  expansible  ring  nested 
within  the  outer  ring  having  a  radiating  annular 
seat  engaging  below  and  supporting  said  forward 
shoulder,  said  piston  being  hollow  and  having  a 
piston  head,  said  piston  having  a  peripheral 
groove  entering  its  forward  end  to  receive  and  ex- 
pose the  piston  ring  unit  longitudinally  with  the 
forward  faces  of  the  outer  and  inner  rings  ex- 
posed to  the  full  force  of  compression  of  fluid 
in  the  cylinder  against  the  forward  end  of  the 
piston,  an  annular  feather  radiating  from  the 
side  surface  of  said  groove  providing  a  support- 
ing seat  for  said  inner  ring  and  engaging  over 
the  rearward  inwardly  directed  shoulder  on  said 
outer  ring  to  retain  the  ring  unit  in  said  groove, 
and  vent  passage  means  for  lubricating  medium 
entering  the  piston  from  between  the  rearward 
shoulder  on  the  outer  piston  ring  and  the  rear- 
ward portion  of  the  groove  in  the  piston. 


2.415.595 
BLAST  FURNACE  COOLER 
Selwyne  P.  Kinney,  Crafton,  Pa.,  assiirnor  to  S.  P. 
Kinney  Engineers,  Inc.,  Pittsburgh,  Pa.,  a  cor- 
poration of  Pennsylvania 
Application  AprU  8,  1944.  Serial  No.  530.153 
3  Claims.     (CI.  266 — 41) 


1.  A  cooler  for  holding  a  blast  furnace  tuyere 
comprising  a  metal  body  having  an  inner  wall 
forming  an  inwardly  tapering  passageway,  the 
cooler  having. an  annular  tuyere  supporting  seat 
portion  at  its  inner  end.  the  cooler  having  a  chan- 
nel-like recess  formed  in  the  lower  portion  of  its 
said  inner  wall  member  extending  from  the 
tuyere  engaging  portion  of  the  cooler  to  the  outer- 
most end  thereof,  and  a  replaceable  body  of  heat 
resistant  material  in  the  recess,  the  cooler  having 
an  outer  wall  portion  spaced  from  the  inner  one 
and  substantially  parallel  therewith  to  provide  a 
water  circulating  space  between  the  two  walls.. 


2,415.596 
VEHICLE  DRFV^E 
Glenn  L.  Larison,  La  Grande,  Oreg..  assignor  to 
Larison  Compensating  Axle  Corporation,  a  cor- 
poration of  Oregon 
Application  November  28,  1944,  Serial  No.  565,4 
10  Claims.      (CI.  180—22) 


1.  In  a  vehicle,  a  wheel-carrying  assembly,  said 
assembly  hinged  to  a  supporting  member  thereby 
permitting  said  assembly  to  move  up  and  down  in 
a  substantially  vertical  plane,  a  wheel  drive  axle 
mounted  in  said  assembly,  a  driven  sprocket  se- 
cured to  said  wheel  drive  axle,  driving  means 
mounted  on  the  vehicle,  a  drive  sprocket  in  said 
driving  means,  said  drive  sprocket  located  in  the 
opposite  direction  from  the  assembly  hinge  from 
that  in  which  said  assembly  extends,  a  sprocket 
chain  connecting  said  drive  and  said  driven 
sprockets,  sprocket-chain -engaging  means  car- 
ried by  said  assembly  and  so  placed  as  to  engage 
the  sprocket  chain  when  the  wheel  drive  axle  Is 
raised  or  lowered,  a  housing  covering  said  drive 
sprocket  and  a  portion  of  said  sprocket  chain, 
and  a  second  housing  mounted  on  said  assembly 
and  covering  said  driven  sprocket,  said  sectHid 
housing  having  sliding  contact  with  said  first 
mentioned  housing  whereby  to  form  a  seal  be- 
tween said  housings. 


Fkbruabt  11,  1947 


U.  S.  PATENT  OFFICE 


241 


2  415  597 

EXCAVATOR  AND  LOADER 

Wendell  A.  Le  Da.  Grass  Valley.  Calif. 

ApplicaUon  Marcli  3,  1945.  Serial  No.  580,774 

10  Claims.     (CL  214—100) 


-  ((  '^       (    jj 
\.^^^^^ i--' ' 

1.  An  excavator  and  loader  comprising  an  over- 
head frame  adapted  to  be  mounted  on  a  tractor, 
an    elongated    rail    assembly,    means    pivotally 
moimting  the  rail  assembly  on  the   frame  for 
swinging   movement   in    a   longitudinal    vertical 
plane  between  an  upstanding  position  in  a  sub- 
stantially vertical  plane  In  front  of  the  tractor 
and  a  lowered  longitudinally  extending  position 
above  and  over  the  tractor,  a  scoop  and  chute 
unit  supported  on  the  rail  assembly  for  move- 
ment therealong,  said  unit  including  a  scoop  at 
its  front  end  and  a  rear  discharge  chute,  said 
scoop  and  chute  unit  being  in  front  end  digging 
position  when  at  the  lower  end  of  the  rail  as- 
sembly and  the  latter  is  in  said  upstanding  po- 
sition, and  said  scoop  and  chute  unit  being  in  a 
rear  end  discharge  position  when  at  the  rear  end 
of   the   rail    assembly   and   the   latter  is  in  said 
lowered  position,  power  means  to  swing  the  rail 
assembly  from  upstanding  to  lowered  position  and 
to  move  the  scoop  and  chute  unit  therealong  from 
digging  to  discharge  position,  and  means  opera- 
tive upon  movement  of  said~scoop  and  chute  unit 
to  discharge  position  to  relatively  elevate  the  front 
end  thereof  whereby  to  impart  a  downward  and 
rearward  incline  thereto;  said  last  named  means 
comprising  a  rearwardly  and  upwardly  inclined 
member  mounted  on  the  frame  alongside  the  rail 
assembly,  and  a  laterally  projecting  element  on 
the  scoop  and  chute  unit  positioned  to  engage 
and  ride  up  said  inclined  member  upon  move- 
ment of  said  unit  to  discharge  position. 


2.415.598 

BOTTLE  CARRIER 

David  W.  Mattson.  Minneapolis.  Minn. 

Application  August  7,  1944,  Serial  No.  548,375 

6  Claims.     (CL  224 — 45) 


the  carrier,  and  a  locking  and  carrying  means 
comprising  a  member  disposed  between  the  bot- 
tle necks  below  said  supporting  memt)er.  said  lock- 
ing member  being  narrower  than  the  space  be- 
tween the  necks  of  the  bottles  but  adapted  when 
positioned  against  the  underside  of  said  support- 
ing member  to  prevent  movement  of  the  bottle 
necks  into  registry  with  the  widened  medial  por- 
tion of  the  opening,  and  a  handle  connected  to 
said  locking  member. 


1.  A  device  for  carrying  at  least  two  bottles  by 
their  necks,  comprising  a  supporting  member  hav- 
ing an  opening  with  narrow  ends  adapted  to 
supportably  engage  the  bottle  necks  and  a  medial 
widened  jwrtlon  into  which  the  bottles  may  l)e 
moved  to  remove  them  from  or  replace  them  in 


2.415,599 
PRODUCTION  OF  l.l.S-TRIMETHYLCYCLO- 
PENTANE 
Joseph  B.  McKinley.  Pittsburgh.  Pa.,  assignor  to 
Gulf  Research  &  Development  Company,  Pitt«- 
burgh.  Pa.,  a  corporation  of  Delaware 
No  Drawing.     Application  Deceml>er  29.  1944. 
Serial  No.  570.474 
9  Claims.     (CL  260— 666) 
1.  A  process  for  the  preparation  of  1.1.3-trl- 
methylcyclopentane,    which    comprises    reacting 
1.3-dimethylcyclopentanol-l  with  hydrogen  hal- 
ide,  and  then  subjecting  the  resultant  l-halo-1,3- 
dimethylcyclopentane  to  the  action  of  an  organ - 
ometallic  reagent  selected  from  the  group  con- 
sisting of  zinc  dimethyl  and  methyl  magnesium 
halide,  whereby  the  1.1,3-trlraethylcyclopentane 
results. 

9.  1,1,3-trimethylcyclopentane.  having  a  boil- 
ing point  of  105.0°  C.  at  760  mm.  pressure,  a  spe- 
cific gravity  of  0.7480-0.7481  at  20V4°  C.  and  a 
refractive  index,  n^ao  of  1.4108-1.4109. 


2,415,600 
METHOD  FOR  THE  RECOVERY  OF  FLUn)S 

Edgar  N.  Meakin,  San  Francisco.  Calif. 

AppUcation  January  24.  1942,  Serial  No.  428,096 

6  Claims.      (CI.  260—236.6) 


i^-i-^C;  Vf, 


fr-s^ 


■J 


6.  The  continuous  method  of  extracting  oils 
from  the  skins  of  citrus  fruit  or  the  like,  which 
comprises  compressing  and  movfng  a  mass  of  said 
skins  along  a  course  of  progressively  increasing 
pressure  to  rupture  the  oil  cells  therein,  con- 
tinuously discharging  the  compressed  skins  from 
said  mass  while  adding  new  skins  thereto,  divid- 
ing and  redividing  said  mass  during  said  course 
of  pressure  and  simultaneously  therewith  forc- 
ing water  throiigh  said  moving  mass  to  recover 
a  mixture  Including  extruded  oils  and  water,  re- 
moving solid  matter  from  said  mixture  and  sub- 
sequently separating  said  oils  from  said  mixture. 


2.415,601 
WOOD-TRIMMING  APPARATUS 
John  H.  Milward.  Albany,  Ga.,  assignor,  by  direct 
and   mesne   assignments,  to   The   Forest  Ma- 
chinery    Company,     Inc.,     a     corporation     of 
Florida 
Application  June  7,  1945,  Serial  No.  598,077 

5  Claims.     (CL  144— 117) 
1.  Log-trimming  apparatus  comprising  a  rotary 
cutter,  a  carriage,  means  mounting  said  cutter 
in  said  carriage  for  rotation  about  a  horizontal 


V. 


242 


OFFICIAL  GAZETTE 


Febbuaby  11,  1947 


axis,  a  pair  of  wheels  engageable  with  the  surface 
on  which  the  log  rests,  at  opposite  sides  of  the  log, 
an  axle  connecting  said  wheels,  means  mounting 
said  carriage  on  said  axle  remote  from  said  cut- 
ter, a  gage  assembly  pivotally  carried  by  said 
carriage  for  movement  about  the  axis  of  said 


cutter,  said  assembly  including  log-engaging 
means  extending  parallel  to  the  axis  of  the  cut- 
ter forwardly  and  rearwardly  thereof  for  regu- 
lating the  depth  of  cut.  and  means  for  adjusting 
said  log-engaging  means  heightwise  of  said  cutter 
to  vary  the  depth  of  cut. 


2.415.602 

GUARD  FOB  FLUSH  WALL  OUTLETS 

George  C.  Monaeo,  Doaglaston  Hills,  N.  Y. 

AppUcaUon  March  16,  1944,  Serial  No.  526,775 

4  Claims.     (Q.  174—48) 


-c^ 


1.  For  use  with  an  elettrlc  flush  wall  outlet 
having  an  escutcheon  plate  with  an  aperture  over 
and  in  registry  with  a  tapped  bore  in  a  member 
comprising  pert  of  the  outlet:  a  guard  fixture 
including  a  post  having  a  screw  rod  at  one  end, 
which  is  adapted  to  be  screwed  into  said  bore. 
means  on  said  post  to  press  against  said  escutch- 
eon plate  and  secure  the  same  to  the  outlet  when 
said  rod  is  screwed  into  said  bore,  a  detachable 
coupling  means,  one -half  of  which  is  carried  by 
said  post,  said  half  being  spaced  along  said  post 
from  said  screw  rod.  a  guard  comprising  a  hol- 
low boxlike  structure  with  an  apertured  front 
wall,  a  rearwardly  directed  skirt  and  an  open 
rear  face,  the  aperture  in  said  front  wall  being 
registered  with  said  half  of  the  detachable  cou- 
pling means,  a  member  separate  from  said  post 
and  carrying  the  other  half  of  said  detachable 
coupling  means,  said  coupling  means  having  a 
portion  passing  through  said  aperture  in  the 
guard  and  said  coupling  means  being  so  con- 
structed and  arranged  that  relative  rotation  of 
the  two  halves  thereof,  during  coupling,  will 
cause  said  other  half  to  approach  close  to  said 
post  to  bear  against  the  external  surface  of  the 
front  wall  of  the  guard  and  press  said  front  wall 
against  the  post. 


2.415.603 

HYDRAULIC  CONSTANT  SPEED  CONTROL 
SYSTEM  FOR  PARALLEL-CONNECTED  HY- 
DRAULIC MOTORS 

Johan  A.  Muller  and  Warren  R.  Tucker.  Dayton. 
Ohio,  assignors  to  The  Hydraulic  Development 
Corp.,  Inc.,  Wilmington,  Del.,  a  corporation  of 
Delaware 
AppUcation  August  26.  1943.  Serial  No.  500.068 

9  Claims.     (CI.  60 — 97) 
8.  In  a  fluid  operable  system;  a  plurality  of 

fluid  operable  motors  having  inlets  and  outlets. 


a  fluid  source  for  suppl3ring  fluid  to  said  inlets; 
individual  flow  control  means  connected  with  the 
outlet  of  each  of  said  motors  for  controlUng  the 
speed  of  said  motors  and  each  cwnprlsing  a  vari- 
able flow  restricting  means  connected  with  the 
motor  outlet  and  a  choke  between  the  variable 


flow  restricting  means  and  exhaust;  each  of  said 
variable  flow  restricting  means  being  responsive 
to  increases  in  pressure  at  its  discharge  side  for 
moving  to  Increased  restriction  position,  and  also 
being  contmuously  responsive  to  the  highest  pres- 
sure at  any  of  said  chokes  for  moving  toward  de- 
creased restriction  position. 


'  2.415.604 

RETRACTABLE  BBACKET 

Edwin  W.  B.  NaUey.  Omaha.  Nebr. 

Application  October  12,  1944,  Serial  No.  558,327 

10  Claims.      (CI.  248—298) 


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m^ 

~u^ 

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yS 

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i,,— <^w  [ 

m\\       ^ 

1.  A  device  of  the  character  described  com- 
prising, a  body,  a  guide  secured  to  said  body, 
a  sleeve  having  a  longitudinal  slot  therein,  a 
bolt  extending  through  said  body  and  said  guide 
having  a  nut  thereon  engaging  in  said  slot  in 
said  sleeve,  means  for  attaching  said  sleeve  to  a 
support,  said  guide  and  said  sleeve  being  tapered 
and  telescoping  one  with  the  other,  and  means 
for  withdrawing  and  retracting  said  body  from 
said  support 


di 


2.415.605 
RElEASABLE  FLUKE  ANCHOR 
Roy  E.  Newby.  Modesto.  Calif. 
Application  October  28,  1946.  Serial  No.  706.111 
2  Claims.      (CI.  114 — 208) 
1.  An  anchor  comprising  a  tubular  shank,  a 
transverse  bearing  sleeve  at  the  lower  end  of 
the  shank,  a  fluke,  a  bearing  pin  on  the  fluke 
journaled  in  the  sleeve,  the  pin  being  provided 
with  a  substantially  semi-circular   slot    opening 
through  the  side  thereof  transversely  of  Its  lon- 
gitudinal axis,  a  pair  of  alined  orifices  in  the  ends 
Of  the  shank,  the  slot  in  the  bearing  pin  being 
normally  in  register  with  the  lower  oriflce  when 


Febbuabt  11,  1947 


U.  S.  PATENT  OFFICE 


243 


the  fluke  is  in  operative  position,  a  pull  rod  nor- 
mally projecting  through  the  orifices  and  into  the 


slot,  and  yieldable  means  associated  with  the 
rod  to  permit  its  withdrawal  from  the  slot. 


M15,60« 

METHOD  OF  MAKING  SHROUDED 

POPPET  VALVES 

Louis  Philip  Novak,  Cleveland,  Oliio.  assignor  to 

Thompson    Products,  Inc.,   Cleveland,   Ohio  a 

corporation  of  Ohio 

AppUcation  Deeeml>er  31.  1943,  Serial  No.  516,345 

3  CUims.     (CL  2»— 156.7) 


1.  The  method  of  making  a  shrouded  poppet 
valve  which  comprises  forming  a  valve  head  with 
an  embryo  shank  thereon  whose  diameter  at  the 
shroud  zone  is  less  than  shroud  diameter,  then 
providing  a  clrcimiferential  groove  in  the  shank 
at  the  shroud  zone  and  applying  corrosion-re- 
sistant material  In  said  groove  to  an  outer  di- 
ameter greater  than  that  of  the  embryo  shank, 
then  machining  the  shank  end  to  form  the  valve 
stem,  machining  the  corrosion -resistant  metal  to 
a  shroud  shape,  and  undercutting  the  base  of  the 
shroud  to  form  a  skirted  shroud  with  said  cor- 
rosion-resistant metal  forming  the  skirted  end  of 
the  shroud. 


2,415.607 
HYDRAULIC  MOTOR  MECHANISM 
Columbus  R.  Sacchini.  Euclid,  Ohio,  assignor  to 
The    Marquette    Metal     Products     Company, 
Cleveland,  Ohio,  a  corporation  of  Ohio 
AppUcaUon  September  25.  1943,  Serial  No.  503.772 
8  Claims.     (CL  121—164) 
1.  A  hydraulic  motor  comprising  a  body  formed 
with  a  bore  providing  a  pair  of  opposed  cylinders 
and  a  further  bore  providing  a  pair  of  valve 
chambers,  said  body  being  formed  with  fiuid  sup- 
plying passages  and  passages  extending  between 
said   bores,   pist(xis   mounted   for   reciprocation 
within  said  cylinders  and  connected  to  move  in 
synchronism,  a  valve  member  mounted  for  recip- 
rocation within  said  chambers  to  control  thereby 
the  fiow  of  fluid  between  said  fluid  suppls^ing  pas- 


sages and  said  passages  extending  between  said 
bores,  a  valve  actuator  rotatable  in  ojvosite  di- 
rections about  a  pivot  flxed  with  relation  to  the 
body,  a  laterally  apertured  pin  pivotally  mounted 
on  the  actuator,  a  laterally  apertured  pin  piv- 
otally mounted  on  the  body,  and  a  compression 
coil  spring  having  end  portions  beyond  the  c<rils 
entering  respective  apertures  of  the  pins,  said 
spring  acting  to  move  the  actuator  through  a 
dead  center  position,  an  eccentric  driving  coimec- 
tlMi  between  said  piston  and  said  valve  actuator, 
and  an  eccentric  driving  connection  between  said 
valve  actuator  and  said  valve  member. 


^^^ 


7.  In  a  reciprocating  fiuid  operated  motor  hav- 
ing an  oscillating  power  output  shaft,  means  to 
sui}ply  operating  fiuid  to  the  motor,  said  means 
operating  to  cause  continued  oscillation  of  the 
shaft,  a  spring  operated  brake  associated  with 
the  shaft  to  stop  it,  and  fluid  operated  means 
arranged  to  overccxne  the  acticxi  of  the  brake 
operating  spring  and  hold  the  brake  released  so 
long  as  operating  fluid  is  supplied  to  the  motor. 


2.415.608 

HYDROSTATIC  BAILER  FOR  WELLS 

James  J.  Santiago,  Los  Angeles,  Calif.,  assignor  to 

Grant  Oil  Tool  Company,  Los  Angeles,  Calif., 

a  corporation  of  California 

AppUcation  June  19,  1944,  Serial  No.  541.003 

10  Claims.     (CI.  166 — 19) 


1.  A  hydrostatic  well  bailer  comprising  a  body 
containing  a  charge-receiving  chamber  and  hav- 
ing a  dump  port  communicable  with  said  cham- 
ber, a  tubular  mandrel  movable  vertically  within 
the  body  to  open  and  close  said  port,  valve  means 
carried  by  said  mandrel  for  preventing  down- 
ward fiow  of  fluid  therethrough,  a  closure  car- 
ried by  the  mandrel  below  said  valve  to  normally 
prevent  upward  flow  of  well  fluid  through  the 
mandrel  into  said  chamber,  and  means  for  open- 
ing said  closure. 


244 


OFFICIAL  GAZETTE 


2.415.609 
€X)NTAINER 
Harry  Sebell,  Marblehead,  Mass.,  assignor  to  Bell 
Products  Corporation,  Boston,  Mass.,  a  corpora- 
tion of  Massachusetts 
Application  December  15,  1944.  Serial  No.  568,278 
2  Claims.     (CL  215 — 38) 


1.  A  container  comprising  a  container  body 
having  an  open  top  and  provided  with  an  ex- 
terior bead  at  its  top  edge  and  also  provided 
with  an  exterior  downwardly  facing  shoulder 
below  said  bead,  the  exterior  diameter  of  the 
container  body  immediately  above  the  down- 
wardly facing  shoulder  being  slightly  greater 
than  at  said  exterior  bead,  and  a  closure  for  said 
open  top  which  comprises  both  a  cap  member 
and  a  band  member,  the  latter  encircling  the 
upper  portion  of  the  container  body  and  having 
its  upper  edge  adjacent  the  top  edge  of  the  con- 
tainer body,  said  cap  member  having  a  depending 
skirt  and  the  upper  end  of  the  band  member  be- 
ing inserted  into  said  skirt  and  being  beaded 
thereto  in  a  manner  to  form  an  interior  bead  on 
the  band  member  which  underlies  the  exterior 
bead  at  the  top  of  the  container  body,  said  band 
member  also  being  provided  with  an  interior  bead 
at  its  lower  edge  which  underlies  said  downward- 
ly facing  shoulder,  the  lower  portion  of  the  band 
member  being  held  in  a  slightly  stretched  con- 
dition by  the  larger  diameter  of  the  container 
immediately  above  said  downwardly  facing  shoul- 
der whereby  the  interior  bead  at  the  lower  edge 
of  the  band  member  is  held  in  firm  engagement 
with  said  downwardly  facing  shoulder,  said  band 
member  having  two  spaced  score  lines  forming 
between  them  a  tear  strip  which  can  be  torn  out 
for  opening  the  container. 


2.415.610 
CAR  COUPLER  OPERATING  DEVICE 

Vinton  E.  Sisson,  Chicago.  111.,  assignor  to  Stand- 
ard Railway  Equipment  Manufacturing  Com- 
pany, Chicago,  m.,  a  corporation  of  Delaware 

Application  September  29. 1944.  Serial  No,  556,306 
4  Claims.     (CI.  213— 166) 


1.  An  operating  rod  for  operating  a  rotatable 
lock  lifter  of  a  car  coupler  mechanism,  said  lifter 
having  an  eye  for  receiving  said  rod.  said  oper- 
ating rod  having  one  end  thereof  shaped  for  op- 
erative attachment  to  and  support  by  said  lifter 
through  said  eye  so  that  rotation  of  said  rod 
rotates  said  lifter  and  said  end  of  said  rod  may 
move  upwardly  a  substantial  distance  independ- 
ently of  said  lifter. 


2.415,611 
BALL-BEARING  ROLLER 

Earl  E.  Sprague.  Grand  Rapids.  Mich.,  assignor 
Raymond  J.  Sche£Ber.  Grand  Rapids,  Mich. 
Application  July  17,  1944,  Serial  No.  545,259 
2  Claims.     (CI.  301— 5.7) 


1.  A  bearing  comprising,  a  central  shaft  mem- 
ber having  a  cylindrical  outer  surface,  anti- 
friction baUs  around  said  member,  ball  retainers 
one  at  each  side  of  the  balls,  said  ball  retainers 
having  outwardly  extending  flanges,  the  inner 
sides  of  which  are  in  engagement,  said  central 
member  passing  through  the  retainers,  lubricant 
seals  around  said  central  member  and  through 
which  said  member  passes,  one  at  the  outer  side 
of  each  ball  retainer,  said  seals  closely  engaging 
the  surfaces  of  the  central  member,  and  a  hous- 
ing surrounding  said  ball  retainers  and  seals, 
said  housing  having  spaced  sides  through  the 
central  portion  of  which  said  central  member 
passes  and  between  which  and  the  ball  retainers 
the  lubricant  seals  are  positioned,  said  housing 
around  the  flanges  of  the  ball  retainers  having  a 
chamber  to  be  filled  with  lubricant. 


2.415.612 

LOCK  STRUCTURE 

Emllio  Straessli.  Sao  Paulo,  Brazil 

Application  July  30.  1943.  Serial  No.  496.782 

In  Brazil  August  27,  1942 

2  Claims.     (CI.  292—38) 


*V 


1.  In  combination,  a  plurality  of  locking  mem- 
bers, a  rotatable  control  member,  a  drum  car- 
ried by  the  rotatable  member,  a  steel  band  on  said 
dnmi,  a  flexible  operating  member  secured  to 
said  band,  a  bar  movable  longitudinally  by  said 
control  member,  a  cross  head  carried  by  said 
bar,  and  a  plurality  of  flexible  actuating  mem- 
bers secured  to  said  head  and  to  said  locking 
members  for  actuating  the  latter  in  response  tp 
rotation  of  said  control  member. 


2,415.613 

VENTING  COVER  FOR  COOKING  UTENSILJ 1 
Harold  L.  Sulak,  Seattle,  Wash. 
AppUcation  June  16.  1944,  Serial  No.  540,606  | 

1  Claim,  (a.  220—44) 
A  lid  of  the  character  described  comprising  an 
upwardly  arched  body  portion  with  a  peripheral 
seat  and  flange  for  engaging  the  rim  of  a  cooH- 
ing  utensil  to  retain  the  lid  properly  seated  there- 
on, said  body  portion  being  formed  with  steam 


\ 


t^KBauAaY  11.  1947 


U.  S.  PATENT  OFFICE 


245 


escape  openings  symmetrically  located  therein 
about  its  center  and  with  an  opening  at  the  cen- 
ter, a  luiob  fixed  to  the  lid  centrally  thereof,  a 
closure  plate  fitted  to  the  under  side  of  the  lid, 
to  cover  said  openings,  and  having  openings 
therein  offset  from  those  of  the  lid;  said  knob 
having  a  vertical  guideway  therein  open  to  oppo- 
site sides  of  the  knob  and  registering  with  the 


center  opening  of  the  lid,  and  said  closure  plate 
having  a  step  fixed  thereto  for  adjusting  the 
closure  plate  and  extended  upwardly  and  slidably 
contained  in  the  knob  guideway,  springs  fixed 
in  the  knob  guideway  to  bear  yieldingly  against 
the  stem  to 'retain  the  closure  plate  at  its  differ- 
ent positions  of  adjustment  against  or  spaced 
from  the  lid. 


2.415,614 

SASH  BALANCE 

Dewitt  Tappan,  Irondeqaoit,  N.  Y. 

Application  August  23.  1944.  Serial  No.  550,713 

18  Claims.     (CI.  16—197) 


1.  In  a  sash  balance  comprising  an  elongated 
spiral  member;  an  actuating  member  in  cooper- 
ative engagement  with  said  elongated  spiral 
member  to  promote  rotative  movement  of  one 
with  respect  to  the  other  on  longitudinal  move- 
ment of  one  with  respect  to  the  other;  an  elon- 
gated helical  spring  wherein  torsional  force  may 
be  stored  for  transmitting  rotary  motion,  such 
spring  being  constructed  of  resilient  material 

substantially  greater  in  width  than  thickness 
and  coiled  in  a  helical  form  with  the  greater 
cross  section  dimension  parallel  to  the  axis  of  the 
spring,  the  difference  between  the  width  and  the 
thickness  of  such  material  being  sufficient  to 
cause  Unes  of  flexure  i>arallel  to  the  axis  of  the 
spring,  whereby  such  spring  will  retain  a  straight 
axial  line  when  torsional  force  is  applied  to  it; 
means  for  securing  one  end  of  said  spring  against 
rotative  movement;  and  means  for  securing  the 
opposite  end  of  such  spring  to  resist  rotative 
movement  of  said  elongated  spiral  member  with 
respect  to  said  actuating  member  in  one  direc- 
tion and  to  promote  rotative  movement  thereof 
in  the  opposite  direction. 


2.415.615 

AIRPLANE 

Edward  E.  Wallace,  Cleveland  Heights,  Ohio 

Application  February  16.  1942.  Serial  No.  431,102 

23  Claims.     (CL  244—102) 


1.  In  an  airplane,  the  combination  of  a  fuse- 
lage, wing  structures   at   opposite  sides  thereof, 
each  structure  being  formed  with  a  chamt)er  open 
on  the  lower  side  thereof,  a  landing  gear  arranged 
in  substantially   horizontal  position  in  each  of 
said  chambers,  each  landing  gear  comprising  a 
wheel  having  an  axle  and  a  mounting  therefore 
pivotally  connected  to  structural  elements  of  the 
adjacent  wing  structure  and  the  opposite  ends  of 
the  axle  for  said  wheel,  the  pivot  for  said  mount- 
ing being  disposed  in  the  plane  of  said  wheel  and 
parallel  to  said    fuselage,  said  mounting   l>eing 
movable  to  an  operative  position  below  and  sub- 
stantially perpendicularly  to  the  adjacent  wing 
structure,  doors  pivotally  connected  to  said  fuse- 
lage and  each  wing  structure  at  opposite  sides  of 
each  mounting  and  co-operatively  related  to  close 
the   adjacent    opening,   when   the   mounting   is 
moved  into  the  adjacent  chamber,  and  a  mecha- 
nism normally  disposed  in  each  of  said  chambers 
for  substantially  simultaneously  moving  the  ad- 
jacent mounting  out  of  its  chamber  into  opera- 
tive position  and  the  adjacent  doors  to  open  po- 
sition or  in  the  reverse  direction. 

14.  In  an  airplane,  the  combination  of  a  fuse- 
lage, wings  at  opposite  sides  thereof,  sponsons 
below  said  wings  and  at  opposite  sides  of  said 
fuselage,  each  of  said  sponsons  being  provided 
with  a  compartment  having  an  opening  on  the 
lower  side  of  said  sponson,  a  landing  gear 
mounted  in  each  of  said  compartments,  each 
gear  comprising  an  elongated  truss  member  piv- 
otally mounted  within  the  adjacent  compartment 
on  structural  elements  of  the  adjacent  sponson 
on  an  axis  transverse  thereto  to  swing  down- 
wardly to  a  position  substantially  perpendicularly 
to  said  sponson,  a  wheel  having  an  axle  and 
combined  cushioning  and  shock  absorbing  de- 
vices between  the  opposite  ends  of  the  axle  for 
said  wheel  and  the  opposite  outer  ends  of  said 
member,  and  mechanism  in  each  of  said  com- 
partments for  s\fcinging  the  adjacent  landing 
gear  into  operative  position  and  into  the  ad- 
jacent compartment. 


2.415,616 

TIRE  AND  MOUNTING  THEREFOR 

Edward  E.  Wallace.  Cleveland  Heights.  Ohio 

Application  May  7,  1943,  Serial  No.  485.979 

3  aaims.  (CI.  152—339) 
1.  A  tire  and  mounting  therefor  comprising  a 
pair  of  annular  members  in  side-by-side  relation, 
the  outer  edge  of  each  said  member  being  pro- 
vided with  an  outwardly  extending  wall  the  inner 
face  of  which  is  formed  with  a  circumferential 


246 


OFFICIAL  GAZETTE 


Febbuaby  11,  1947 


recess,  a  tire  casing  having  a  tread  portion  and 
side  walls  terminating  in  circumferential  beads 
seated  in  said  recesses  and  an  intermediate  flex- 
ible web  extending  inwardly  from  said  tread  por- 
tion circumferentially  of  said  casing,  keying  ele- 
ments supported  on  said  annular  members  at  op- 


posite sides  of  said  web  and  between  it  and  said 
beads,  means  securing  said  keying  elements  to 
said  web.  means  securing  each  of  said  outwardly 
extending  walls,  the  adjacent  bead  and  keying 
element  together,  and  an  inner  inflatable  tube 
at  either  side  of  said  intermediate  web  enclosed 
by  the  adjacent  side  wall. 


2.415,617 

PICKUP  GRAIN  LOADER 

Henry  Werner,  Guymon,  Okla. 

Application  February  5,  1945,  Serial  No.  576,192 

7  Claims.     (CL  198—7) 


m  » 


1.  A  grain  loader  of  the  t3rpe  described  com- 
prising a  frame  for  attachment  to  a  vehicle,  a 
shovel  mounted  on  said  frame,  a  pipe  having 
spaced  apertures  mounted  in  the  bottom  of  said 
shovel  and  extending  transversely  thereof  and 
through  one  side  thereof,  an  endless  conveyor 
mounted  on  the  vehicle  and  operatively  connected 
with  said  shovel  adjacent  said  pipe,  and  a  feed 
screw  mounted  for  rotation  in  said  pipe  and 
adapted  to  feed  grain  received  iA  said  shovel  to 
said  conveyor,  said  grain  loader  including  lift 
mechanism  mounted  on  said  frame  and  con- 
structed and  arranged  to  effect  vertical  sliding 
adjustment  of  said  shovel  with  respect  to  said 
frame. 


2,415,618 

PUMP 

WllUam  S.  West,  Chicago,  Dl. 

Application  May  21.  1945,  Serial  No.  595,021 

2  Oaims.     (CI.  230—172) 
1.  A  pump  comprising  a  housing  having  a  cyl- 
inder therein,  a  piston  reciprocable  in  s&id  cyl- 
inder, a  chamber  in  said  i^ton  communicating 


with  said  Cylinder,  axially  spaced  inlet  and  out- 
let passages  in  the  wall  of  said  housing,  said  iMs- 
ton  having  a  passage  through  the  wall  thereof 
forming  a  communication  between  said  chamber 
and  one  of  passages  when  the  piston  is  at  one  end 
of  its  stroke  and  a  communication  between  said 
chamber  and  the  other  of  said  passages  when 


"^.5    ft  c±i 


the  piston  is  at  the  other  end  of  its  stroke,  and 
packing  material  around  the  outer  periphery  of 
said  piston  having  an  axial  dimension  greater 
than  the  space  between  said  inlet  and  outlet  pas- 
sages and  at  the  opposite  sides  of  the  passage  in 
said  piston  wall  communicating  with  ^d  cham- 
ber. 


2,415.619 

GASOLINE  CONSERVING  AND  POWER 

INCREASING  ATTACHMENT 

John  Cari  Wichmann  and  Neil  Orr  Wiclunann, 

Los  Angeles,  Calif. 
AppUcation  Aognst  26,  1943,  Serial  No.  500,110 
1    10  Claims.     (CI.  48 — 61) 


1.  The  combination  with  a  carburetor  and  ^ 
gasoline  supply  tank  of  a  housing  having  upper 
and  lower  chambers,  both  containing  brtmze  or 
copper  wool  or  shavings,  means  for  pumping  gas- 
oline from  said  tank  to  the  lower  chamber  within 
said  housing,  a  shell  enclosing  the  upper  portion 
of  said  housing  both  the  upper  and  lower  portions 
of  said  upper  and  lower  portions  of  said  upper 
chamber  being  in  communication  with  the  cham- 
ber, between  said  shell  and  housing,  a  tube  lead- 
ing from  the  space  between  the  tops  of  said  hous- 
ing and  shell  to  the  lower  chamber,  a  duct  leading 
from  the  lower  portion  of  chamber  between  said 
housing  and  said  shell  to  said  carburetor  and  a 
cooling  and  condensing  coil  leading  from  the  top 
of  said  shell  to  the  duct  that  leads  to  said  car- 
buretor. 


Febbuabt  11,  1947 


U.  S.  PATENT  OFFICE 


247 


2,415,620  

CENTRIFUGALLY  CASTING  MACHINE 

Herbert  John  Woock.  Alhambra,  Calif. 

Application  January  22.  1943,  Serial  No.  473.214 

11  Claims.     (CI.  22—65) 


1.  A  centrifugal  casting  machine  comprising  a 
cope  and  a  drag,  means  for  rotating  the  cope, 
guide  means  for  causing  the  drag  to  rotate  with 
the  cope  but  enabling  the  drag  to  be  moved  to- 
ward and  away  from  the  cope,  means  for  raising 
and  lowering  the  drag,  and  a  shield  normally  dis- 
posed about  the  cope  and  the  drag,  and  means 
for  causing  the  shield  to  be  lowered  when  the 
drag  is  lowered  relatively  to  the  cope. 


2,415,621 

FAN 

Albert  A.  Amhym,  Los  Angeles.  Calif.,  assignor  to 

Solar  Aircraft  Company.  San  Diego,  Calif.,  a 

corporation  of  California 

AppUcation  October  20,  1944.  Serial  No.  559,588 

3  Claims.     (CI.  219— 39) 


2.  A  device  of  the  type  described,  comprising: 
a  casing  symmetrical  about  a  longitudinal  axis 
and  including  a  rear  section  of  large  diameter  at 
its  rear  end  which  converges  to  a  substantially 
smaller  diameter  at  its  forward  end:  a  front  sec- 
tion continuous  at  its  rear  end  with  the  front  end 
of  said  rear  section  and  flaring  outwardly  at  Its 
front  end  to  a  substantially  larger  diameter;  aux- 
iliary baffle  means  within  said  flaring  portion 
of  said  front  section;  an  electric  fan  within  said 
rear  casing  section  for  propelling  air  forward- 
ly  therethrough;  means  for  mounting  said  motor 
in  said  casing  comprising  a  spider  having  an  in- 
ner annular  portion  engaging  the  casing  of  said 
electric  fan  knd  having  an  outer  ring  and  radial 
struts  interconnecting  said  inner  and  outer  rings; 
means  for  connecting  said  outer  ring  to  said  rear 
casing  section;  a  heating  coil  concentrically  dis- 
posed about  the  motor  of  said  fan  in  lateral 
spaced  relation  to  said  fan  and  said  casing;  and 
insulating  supports  secured  to  said  radial  struts 
for  supporting  said  heating  coil. 

596  O.  O. — 17 


2,415,622 

HEUCOPTER  ANTITORQUE  PROPELLER 

SYSTEM 

Enca  Bossi,  New  York.  N.  Y. 

AppUcaUon  January  18,  1944,  Serial  No.  518,686 

2CUims.     (CI.  244— 17) 


1.  In  a  rotary  wing  aircraft  including  a  fuse- 
lage, an  anti-torque  propeller  system  comprising 
two  variable  pitch  propellers,  one  on  each  side  of 
the  tail  of  the  fuselage,  said  propellers  having  a 
common  axis  intersecting  at  right  angles  the 
plane  of  the  longitudinal  and  vertical  axes  of  the 
fuselage  and  being  so  arranged  and  constructed 
as  to  create  thrusts  both  in  the  same  direction, 
a  common  drive  shaft  for  said  propellers  in  the 
tail  of  said  fuselage,  means  substantially  in  the 
end  of  said  fuselage  tail  to  transmit  driving 
torques  to  said  propellers  in  opposite  directions, 
two  independent  controls  for  varying  the  pitch  of 
said  propellers  respectively,  and  means  responsive 
to  yawing  motions  of  the  fuselage  and  in  con- 
nection with  one  of  said  controls  to  actuate  the 
latter. 

2  415  6^3 

LOOM  HARNESS  CAM  BLOCK 

Jasper  J.  Brooks  and  Luther  J.  Holloway, 

B«mis,  Tenn. 

ApplicaUon  March  28,  1945,  Serial  No.  585,284 

4  Claims.     (CI.  139—79) 


1.  A  rocker  block  for  looms  having  a  circular 
operating  cam  and  a  rocker  arm  oscillated  there- 
by, consisting  of  a  block  pivoted  to  said  rocker 
arm,  said  block  having  a  central  aperture,  a  plu- 
rality of  identical,  concave  faces  upon  the  jieriph- 
ery  of  said  block  at  equal  distances  from  the  pivot 
of  said  block,  said  faces  being  selectively  posi- 
tioned for  continuous  engagement  by  said  cam. 


2.415.624 
LIGHT-SENSITIVE  LAYERS  HAVING 
ULTRAVIOLET  LIGHT  FILTERS 
Gordon  H.  Brown,  Paul  W.  Vittum,  and  Edwin  E. 
Jelley,  Rochester,  N.  Y.,  assignors  to  Eastman 
Kodak  Company,  Rochester,  N.  Y..  a  corpora- 
tion of  New  Jersey 
AppUcation  January  17,  1945.  Serial  No.  573.216 
4  Claims.     (CI.  95 — 8) 


pa^m^^        iTi  rsrim  em  salt 


-3WKWT, 


4.  A  photographic  element  having  thereon  a 
layer  sensitive  to  ultra-violet  and  visible  light 
rays  suid  over  said  sensitive  layer,  a  layer  of  col- 
loidal material  containing  an  ultra-violet-light- 
absorbing  compound  selected  from  the  group 
consisting  of  3,5-dinitro  benzoic  acid  and  the 
salts  and  esters  of  said  acid. 


248 


OFFICIAL  GAZETTE 


Pebsuaxt  11,  1947 


2.415,625 

METHOD  OF  MAKING  CONTAINERS 

James  Lide  Coker.  lO,  Hartsvllle,  S.  C,  assi«mor  to 

Sonoco  Products   Company,  Hartsvllle.   S.   C. 

a  corporation  of  South  Carolina 

Application  October  15,  1942.  Serial  No.  462.184 

7  Claims.      (CI.  93 — 39.1) 


1.  The  method  of  fabricating  a  rigid  self-sup- 
porting paper  container  which  comprises  forming 
a  frusto-conical  open-ended  tubular  body,  at- 
taching to  the  inner  surface  of  said  body,  at  the 
small  end  thereof,  a  closure  for  that  end,  and 
thereafter  shaping  said  small  end  and  impart- 
ing a  permanently  altered  form  thereto  by  ap- 
plying external  forces,  the  outer  surface  thereof 
being  rendered  substantially  cylindrical  by  such 
action  as  to  be  adapted  to  serve  as  a  seating  sur- 
face for  a  cap  or  closure  which  has  a  cylindrical 
inner  surface. 


2.415,626 
PRODUCTION  OF  THREE-COLOUR  SUB- 
TRACTIVE  PHOTOGRAPHIC  IMAGES 

Jack  Howard  Coote,  London,  England,  assignor 

to  British  Tricolor  Processes  Limited,  London. 

England,  a  British  company 

Application  May  9.  1944.  Serial  No.  534,756 

In  Great  Britain  November  14,  1941 

15  Claims.     (0.95—2) 


1.  A  process  for  the  production  of  a  three- 
colour  photographic  image  which  comprises  pro- 
ducing in  different  strata  within  a  single  silver 
halide  emulsion  layer  bearing  a  supercoat  of  an 
organic  hydrophilic  colloidal  material  and  con- 
taining a  fugitive  dyestuff  which  restricts  the 
action  of  printing  light,  those  subtractive  images 
of  a  tri-colour  set  obtained  by  printing,  in  reg- 
ister, from  the  green  and  blue  separation  nega- 
tives and  resi)ectively  toning  said  images  to  a 
transparent  magenta  image  of  nickel  dimethyl- 
glyoxime  and  to  a  transparent  yellow  image 
formed  of  silver  iodide  dyed  with  a  basic  yellow 


dyestuff  by  means  of  developing  and  toning  re- 
agents applied  in  such  sequence  that  the  form 
and  relative  density  of  the  initially  formed  silver 
images  are  preserved  and  tlie  normal  individual 
colour  characteristics  of  the  fully  toned  magenta 
and  yellow  images  are  correctly  reproduced  and 
maintained,  sensitizing  the  supercoat  with  a 
cyanotype  sensitizer,  printing  from  the  outer  side 
Of  the  supercoat  and  in  register  from  the  red  sep- 
aration record  of  said  set  and  developing  the 
blue-green  image. 


!  2,415,627 

MIXED  DISIXFIDES  AND  PROCESS  FOE 

PREPARING  THE  SAME 

Robert  H.    Cooper,    Nitro,    W.    Va.,    assignor    to 

Monsanto  Chemical  Company,  St.   Louis,  Mo., 

a  corporation  of  Delaware 

No  Drawing.    Application  August  17,  1945, 

Serial  No.  611.265 

8  Claims.      (CI.  260 — 306.5) 

1.  A  mixed  disulfide  of  the  structure 

IR-S-S-C-OR' 
!l 

where  R  is  a  thisizyl  group  and  R'  Is  an  allcyl 
group. 


2.415,628 

PRODUCTION  OF  BRANCHED  CHAIN 

ALKANES 

Eric    William    Musther    Fawcett,    Sunbury-on- 
Thames,   England,   assignor   to   Anglo- Iranian 
Oil     Company    Limited,    London,    England,    a 
British  joint-stock  corporation 
Application  October  30.  1941.  Serial  No.  417,098 
In  Great  Britain  October  2,  1940 
8  Claims.     (CI.  260 — 683.5) 


>^r-L 


1.  A  process  for  the  production  at  a  moderate 
isomerization  reaction  temperature  of  a  branched 
chain  alkane  product  from  a  normal  alkane  feed- 
stock In  the  liquid  phase  and  at  a  pressure  not 
exceeding  100  atmospheres,  comprising  first  heat- 
ing the  normal  alkane  feedstock  to  an  elevated 
temperature  at  least  equal  to  the  isomerization 
reaction  temperature,  at  least  substantially  satu- 
rating the  heated  feedstock  with  an  aluminum 
halide  catalyst,  then  passing  the  heated  saturated 
normal  alkane  feedstock  and  a  small  proportion 
of  an  hydrogen  halide  catalyst  activator  to  a  re- 
action vessel  charged  with  an  altunlnum  haUde 
catalyst  and  maintained  at  said  moderate  Iso- 
merization reaction  temperature,  converting  a 
substantial  proportion  of  the  saturated  normal 
alkane  feedstock  under  the  reaction  conditions 
Into  the  desired  branched  chain  alkane  product, 
separating  from  the  resulting  reaction  mixture 
saturated  with  the  cataljrst  a  fraction  comprising 


Febbuabt  11,  1947 


U.  S.  PATENT  OFFICE 


249 


the  branched  chain  alkane  product  and  another 
fraction  comprising  imreacted  normal  alkane 
with  the  contained  aluminum  halide.  adding  to 
the  unreacted  normal  alkane  fraction  recovered, 
fresh  normal  alkane  feedstock  in  an  amount  suflB- 
cient  to  produce  a  composite  feedstock  at  least 
substantially  saturated  with  aluminium  halide 
catalyst  for  recycling  in  the  system,  adding  to 
the  composite  feedstock  a  small  proportion  of  nn 
hydrogen  halide  catalyst  activator  and  F>asslng 
the  composite  catalyst  satiu-ated  feedstock  to  the 
reaction  vessel. 


2,415,629 
FOLDING  PUSH  CAR  OR  WHEELED  CHAIR 

Reginald  Clarence  Ford,  AUesley,  near 

Coventry,  England 

Application  May  12.  1945.  Serial  No.  593,346 

In  Great  Britain  December  13,  1944 

3  Claims.      (CI.  280 — 39) 


1.  A  wheeled  pushcar  or  chair  of  the  character 
described  comprising  a  collapsible  structure 
adapted  to  support  a  seat  and  back-rest,  and 
having  downward  extensions  at  the  front,  a  foot- 
rest  carried  by  said  extensions  and  adapted  when 
said  structure  is  collapsed  to  fold  rearwardly  im- 
demeath  the  same,  a  blade  spring  arranged  longi- 
tudinally of  and  at  each  side  of  said  structure, 
said  springs  being  hinged  thereto  about  fore  suid 
aft  parallel  axes,  a  wheel  mounted  at  each  end 
of  each  of  said  springs,  said  wheels  being  adapted 
to  fold  underneath  said  structure  about  said  axes, 
and  means  for  locking  said  structure  in  ite  ex- 
tended state  and  at  the  same  time  locking  said 
blade  springs  with  the  wheels  in  position  of  use. 


2,415,630 
DOMINO  SCORE  RACK 
Edward  Friedrich,  San  Antonio.  Tex.,  assignor  to 
Ed  Friedrich.  Inc.,  San  Antonio.  Tex.,  a  cor- 
poration of  Texas 

Application  March  12,  1945.  Serial  No.  582,357 
12  Claims.      (CI.  235 — 123) 


t — 


~i 


3.  A  domino  scoring  device  including:  a  base 
having  stepped  sides  and  ends  and  having  a  cen- 
trol  longitudinal  groove  and  transverse  grooves 


in  its  upper  face,  the  transverse  grooves  inter- 
secting the  longitudinal  groove;  vertical  parti- 
tions In  said  grooves  providing  with  the  base  two 
sets  of  pockets;  a  set  of  counter  chips  In  one  set 
of  pockets,  the  individual  chips  in  one  pocket 
having  a  different  value  from  the  chips  in  ad- 
jacent pockets,  the  outer  sides  of  the  pockets 
being  open;  means  adjacent  said  outer  sides  for 
retaining  the  chips  against  accidental  removal; 
two  sets  of  game-counter  peg-receiving  pockets 
in  the  base,  one  set  on  one  side  of  the  base  and 
the  other  set  on  the  other  side  of  the  base;  a 
counter-holding  chp  at  one  end  of  the  base;  and 
a  chip  of  a  different  identity  from  the  oUvers 
held  by  said  clip  on  the  base. 


2,415,631 

PHOTOGRAPHIC  PAPER 

HoUls  T.  Galley.  United  States  Army,  assignor  to 

Eastman  Kodak  Company,  Rochester,  N.  Y.,  a 

corporation  of  New  Jersey 

AppUcation  March  30.  1945,  Serial  No.  585^99H 

6  Claims.     (CI.  95 — 8) 


or  auTrwK  ACiD 
errtfarccLUAOSi 


'£= 


■-••"-—'-  "**;^— 


BA/fYT0k    COMTlf>tC 


::^ 


1.  A  photographic  paper  which  comprises  a 
paper  which  has  been  baryta  coated  on  one  side, 
then  waterproofed  by  applying  to  both  sides  a 
melt  coating  of  a  low  melting  composition  essen- 
tially consisting  of  a  low  viscosity  butyric  acid 
ester  of  cellulose  and  a  plasticizer  and  to  which 
a  silver  halide  photographic  emulsion  has  been 
applied  over  the  melt  coating  on  the  baryta  coat- 
ed side  of  the  paper. 


2,415,632 
PROCESS  FOR  THE  TREATMENT  OF 
NICOTI^^C  ACID  DERrVATn'ES 
Paul  W.  Garbo,  Brooklyn,  N.  Y. 
No  Drawing.    Application  June  25,  1942. 
Serial  No.  448,413 
11  Claims.      (CI.  260 — 295.5) 
1.  In  the  process  of   producing  nicotinamide, 
the  improvement  which  comprises  subjecting  a 
mixture  containing  at  l*ast  about  70%  of  nicotin- 
amide and  a  predominant  remainder  of  nicotinic 
acid  to  a  halogen-containing  acid-halide  form- 
ing reagent  having   a  txjiiing   point  not  higher 
than  about  200°  C,  which  converts  the  nicotinic 
acid  to  nicotinyl  halide  while  maintaining  the 
reaction  at  a  temperature  in  the  range  of  about 
100"  C.  to  about  180°  C,  removing  the  excess  of 
the  reagent  and  treating  the  mass  with  an  am- 
monia-type compound. 


2.415.633 

AUTOMATIC  WEEDLESS  FISH  LLTIE 

William  Hietala,  Maple,  Wis. 

.Application  May  20.  1944,  Serial  No.  536.552 

1  Claim.      (CI.  43—35) 


^    zc 


^2/  -^^  yc 


A  fish  lure  comprising  an  elongated  body  mem- 
ber having  a  head  portion  and  tall  portion,  said 
tail  portion  having  a  medial  longitudinal  slot  ex- 
tending inwardly  from  the  end  thereof  the  loogi- 


250 


OFFICIAL  GAZETTE 


tudinal  edges  of  said  body  member  having  op- 
positely curved  portions  for  a  substantial  distance 
of  the  length  of  the  body,  said  head  portion  hav- 
ing an  elcmgated  opening,  a  dual  hook  means 
formed  from  a  strand  of  steel  wire  and  including 
a  helix  intermediate  its  length  and  moimted  with- 
in said  elongated  opening,  the  helix  including  in- 
tegral extensions  forming  shanks  of  respective 
hook  members,  said  shanks  being  extended  lon- 
gitudinally of  said  body,  upon  omiosite  sides  to 
dispose  the  hooks  within  the  slot  of  the  tail  mem- 
ber in  om>o6ed  relation,  loop  members  on  respec- 
tive sides  of  the  body  member  and  each  of  said 
shanks  having  a  trigger  member  complemental  to 
a  respective  loop  member,  said  helix  being  longi- 
tudinally movable  in  said  elongated  opening  for 
release  of  said  trigger  member. 


2,415,634 
ELECTRIC  MOTOR 

Hillary  L.  Hill,   Chelmsford,  Mass.,  assignor  to 
A.  S.  Campbell  Co.  Inc.,  East  Boston,  Mass.,  a 
corporation  of  Massachusetts 
Application  March  2,  1943,  Serial  No.  477.695 
11  Claims.     (CI.  172—36) 


^-^'      4- J 


1.  In  an  electric  motor  the  rotor  comprising  a 
shaft,  a  member  of  sheet  material  csuried  there- 
by having  an  inner  wall  spaced  from  the  shaft,  a 
radially  extending  wall  rising  therefrom  and  an 
outer,  reversely  extending,  generally  cylindrical 
wall,  armature  laminations  encircling  the  outer 
wall,  commutator  segments  carried  by  the  radial 
wall  and  exposed  at  the  interior  beneath  the 
outer  wall  and  having  means  exposed  at  the  ex- 
terior for  the  connection  of  armature  windings, 
the  space  within  the  inner  wall  providing  at  least 
in  part  for  the  accommodation  of  a  shaft  bearing 
and  the  space  within  the  outer  wall  providing  at 
least  in  part  for'  the  accommodation  of  a  brush 
assembly  having  brushes  pressed  axially  against 
the  segments. 


2,415.635 

ILLUMINATION  ARRANGEMENT  FOR 

PHOTOGRAPHIC  ENLARGERS 

Roy   S.  Hopkins,  Rochester,  N.  T.,  assignor  to 

Eastman  Kodak  Company,  Rochester,  N.  T.,  a 

corporation  of  New  Jersey 

Application  May  26,  1944,  Serial  No.  537,412 
3  Claims.     (CI.  88—24) 

1.  A  photographic  enlarger  comprising  a  lamp- 
house,  an  objective  lens  spaced  therefrom  and 
having  an  optical  axis  extending  through  said 
lamphouse.  an  annular  light  source  within  said 


lamphouse,  encircling  said  axis  and  having  a 
radial  cross  section,  an  intermediate  member  be- 
tween said  light  source  and  lens  and  for  prevent- 
ing any  direct  rays  from  said  light  source  to  said 
lens,  and  a  circular  reflecting  member  in  said 
lamphouse.  having  an  ellipsoidal  surface  of  revo- 


lution  composed  of  arcs  of  ellipses  each  of  which 
has  its  major  axis  extending  through  said  lens 
and  light  source,  and  having  a  diameter  greater 
than  that  of  said  light  source  and  less  than  the 
chord  subtending  the  angle  between  the  major 
axes  of  diametrically  opposed  ellipses.  , 


1  2,415.636 

METHOD  AND  APPARATUS  FOR 
LOGGING  WELLS 
Everett  A.  Johnson,  Park  Ridge.  IlL,  assignor  to 
Standard  Oil  Company,  Chieago,  m.,  a  corpo- 
ration of  Indiana 

Application  May  29,  1942.  Serial  No.  445.024 
5  Claims.     (CI.  175—182) 


1.  In  a  well  surves^ng  device  adapted  to  be 
passed  within  a  bore  hole  containing  well  fluids, 
an  apparatus  comprising  an  electrical  circuit  in- 
cluding a  pair  of  relatively  movable  electrodes  eoc- 
posed  to  the  well  fluid,  movable  means  adapted  to 
follow  the  contour  of  the  wall  of  the  bore  hole  and 
for  moving  at  least  one  of  said  electrodes  rela- 
tive to  the  other  proix>rtlonal  to  the  well  diame- 
ter, electrically  operated  indicating  means  at  the 
surface,  said  electric  circuit  including  said  elec- 
trodes and  said  indicating  means  whereby  the  rel- 
ative spacing  of  the  electrodes  modifies  the  elec- 
trical balance  within  the  circuit  to  indicate  the 
variations  in  the  diameter  of  the  bore  hole. 


Febbuabt  11,  1947 


U.  S.  PATENT  OFFICE 


251 


-      2,415,637 

TOWEL  RACK 

Benjamin  B.  Jones,  Jamestown,  N.  Y. 

Application  October  2.  1945,  Serial  No.  619,758 

6  Claims.     (CI.  211—89) 


1.  A  towel  rack  structure  comprising  an  elon- 
gated sleeve  member  having  a  top  longitudinal 
wall,  a  rear  longitudinal  wall  and  a  bottom  longi- 
tudinal wall,  said  bottom  wall  being  formed  with 
a  raised  longitudinal  rib  at  its  forward  edge,  a  lon- 
gitudinal blade  member  pivotally  secured  to  the 
top  wall  adjacent  the  forward  edge  of  said  top 
wall  for  rearward  rotation  around  a  longitudinal 
axis,  the  lower  front  face  of  said  blade  member 
being  adapted  to  abut  said  rib.  and  a  spring  mem- 
ber secured  within  the  sleeve  member  and  bear- 
ing against  said  blade  member  to  bias  it  out- 
wardly. 


2,415.638 
RESINOUS  COPOLYMERS  OF  4-METHYLENE- 

1,3-DIOXOLANE 
William  O.  Kenyon  and  Thomas  F.  Murray.  Jr.. 
Rochester.  N.  Y.,  assignors  to  Eastman  Kodak 
Company,  Rochester,  N.  Y.,  a  corporation  of 
New  Jersey 
No  Drawing.    Application  August  15,  1942, 
Serial  No.  454.906 
12aaims.     (CI.  260— €6) 
4.  A  process  for  preparing  a  resinous  copolymer 
comprising  poljonerizing  a  mixture  of  about  equal 
parts  by  weight  of  methyl  isopropenyl  ketone  and 
2-methyl-4-methylene-1.3-dioxolane. 


2,415.639 

AMUSEMENT  DEVICE 

Guy  R.  Lanman.  El  Reno,  Okla. 

Application  March  8.  1944,  Serial  No.  525,5&6 

4  Claims.     iCl.  272—54) 


1.  An  amusement  device  comprising  upright 
suKX)rting  means,  an  axle  secured  to  the  upper 
end  of  the  supporting  means,  a  flat  elongated 
board,  a  frame  fixed  to  the  under  side  of  the 
board  midway  its  ends,  an  elongated  bearing  se- 
cured to  and  bridging  the  frame  and  moimted 
on  the  axle  for  rocking  movement  of  the  board. 
lugs  formed  on  said  bearing,  abutment  means 
having  stud  receiving  openings  therein  secured 
to  the  axle,  removable  shims  having  studs  formed 
Integral  therewith  adapted  to  be  received  in  said 
stud  receiving  openings,  said  shims  being  dis- 
posed in  the  path  of  the  lugs  to  limit  rocking 


movement  of  the  board,  and  the  latter  being  of 
such  a  length  relative  to  the  height  of  the  sup- 
porting means  and  the  angle  of  the  abutment 
means  to  the  horizontal  being  such  as  to  pre- 
vent the  ends  of  the  board  from  contacting  the 
ground. 


2,415.640 

ELECTROSTATIC  MACHINE 

Axel  E.  Landerholm,  Brooklj^n,  N.  Y. 

Application  February  20.  1945,  Serial  No.  578,882 

3  Claims.     (Cl.  171— 329) 


1.  In  an  electro-static  generator,  the  combina- 
tion of  an  incandescent  source  or  a  flame  source. 
a  conduit  associated  therewith  through  which 
gases  pass  in  close  proximity  to  the  source,  means 
associated  with  said  conduit  and  spaced  from  the 
source  to  establish  an  electric  field  across  said 
conduit  to  separate  the  ions  in  the  stream  of 
gases  therein,  a  septum  plate  in  the  conduit  sub- 
sequent to  the  point  of  separation  of  the  ions  to 
maintain  their  physical  separation  thereafter, 
hollow  terminals,  and  conduits  connecting  the 
terminals  with  the  conduit  to  receive  the  sepa- 
rated ions  carried  in  the  gases. 


2,415.641 
WIND  Gl'ARD  FOR  TYPEWRITERS 

Harold  H.  Langsdorf.  Orlando.  Fla. 

AppUcation  June  15.  1945.  Serial  No.  599,709 

2  Claims.      (Cl.  197—180) 


2.  A  wind  guard  for  typewriters  and  the  like 
comprising  a  main  body  plate  having  at  Its  upper 
edge  a  flange  iwrtion  extending  at  right  angles 
to  the  plate  and  forwardly  thereof,  said  flange 
portion  carrying  at  each  end  an  angle  bracket 
having  a  leg  rising  upwardly  of  the  flange  por- 
tion, a  leaf  having  aiidjacent  each  of  its  lateral 
edges  a  rearwardly  extending  arm  adjustably 
attachable  to  one  of  the  angle  bracket  legs,  a 
bottom  plate  extending  forwardly  from  the  lower 
edge  of  the  main  body  plate,  sind  attaching 
means  each  attached  near  a  bottom  comer  of  the 
main  body  plate  and  extending  for^'ardly  there- 
of. 


252 


OFFICIAL  GAZETTE 


FxanuABT  11,  ISHTl 


2.415^2 
MAN'S  VALET 
Martial  O.  Lapeyre,  Mobile,  Ala.,  and  Fernand  S. 
Lapeyre,  New  Orleans,  La.,  assignors  to   The 
Valet  Corporation,  New  Orleans,  La.,  a  corpo- 
ration of  Louisiana 

Application  March  26,  1945,  Serial  No.  584,766 
10  Claims.      (CI.  223 — 85) 


1.  A  man's  valet  comprising  a  stationary  back- 
stop having  means  to  support  the  same,  stationary 
side  frames  carried  by  and  extending  outwardly 
from  said  backstop,  a  carrier  member  swlngingly 
mounted  in  outer  parts  of  the  stationary  side 
frames,  and  clothes- jamming  means  pivoted  on 
the  carrier  member  to  turn  freely  about  an  axis 
substantially  normal  to  the  direction  of  the 
swinging  axis  of  the  carrier  member. 


2,415.643 

SLIDE  OPERATED  FASTENER 

Robert  C.  Legat,  New  Britain,  Conn.,  assignor  to 

The  G.  E.  Prentice  Mfg.  Co.,  Kensington,  Conn., 

a  corporation  of  Connecticut 

Application  September  24, 1943,  Serial  No.  503,614 

7  Claims.     (CI.  24—205) 


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1.  A  fastener  of  the  slide  operated  type  com- 
prising a  pair  of  stringers,  each  composed  of  a 
strip  of  non-metallic  material  having  a  substan- 
tially uniform  thickness  and  having  a  longitudi- 
nally extending  loop-shaped  fold  forming  the  fas- 
tening edge  of  the  stringer,  the  strip  along  such 
edge  having  a  series  of  equally  spaced  cut-outs 
extending  into  such  edge  a  distance  less  than 
the  transverse  dimension  of  such  loop-shaped 
fold  to  provide  from  the  base  of  such  fold  two 
longitudinally  extending  sections  and  to  provide 
from  the  outer  longitudinal  portion  of  such  fold, 
a  longitudinally  extending  series  of  spaced  trans- 
verse sections  whose  sides  are  integral  with  said 
longitudinal  sections  and  which  project  outward- 
ly therefrom,  each  transverse  section  having  its 
sides  spaced  apart  and  being  substantially  loop- 
shaped  and  said  transverse  sections  having  inter- 
locking projections   adapted   to   interlock   with 


the  loop-shaped  transverse  sections  on  the  otber 
stringer,  the  portions  of  said  longitudinal  sec- 
tions from  which  said  transverse  sections  pro- 
ject diverging  from  each  other  to  provide  a  pair 
of  longitudinally  extending  guldeways  for  a  slider 
and  the  longitudinal  portions  of  the  stringer  ad- 
jacent to  said  divergent  portions  being  disposed 
in  substantial  parallelism. 


>NTINTT- 


2.415.644 

METHOD  AND  APPARATUS  FOR  COl 

OUSLY  APPLYING  A  COATING  TO  A  WEB 
AND  CONTROLLING  THE  THICKNESS  OF 
THE  SAME 

Lee  W.  Leonhard.  Rochester,  N.  T.,  and  John  Q. 
Collin,  deceased,  late  of  Rochester.  N.  Y.,  by 
Harold  L.  Austin,  executor,  Rochester,  N.  Y.,  as- 
signors to  Eastman  Kodak  Company,  Roches- 
ter, N.  Y.,  a  corporation  of  New  Jersey 

AppUcaU^n  November  16,  1942,  Serial  No.  465,714 
11  Claims.     (CI.  117—102) 


1.  The  method  of  controlling  the  thickness  of 
coating  solution  applied  to  the  surface  of  a  web 
and  comprising  the  steps  of  continuously  moving 
a  web  in  contact  wltb  a  supply  of  coating  solu- 
tion so  that  it  will  pick  up  an  amount  thereof  in 
excess  of  that  desired  in  the  final  coating,  con- 
tinuously feeding  a  quantity  of  coating  solution 
to  said  supply  in  accordance  with  the  amount 
desired  on  the  web,  directing  an  air  blast  against 
the  coated  surface  of  said  web  while  the  coat- 
ing is  still  fluid  to  regulate  the  amount  of  coat- 
ing left  on  said  web  after  piassing  said  air  blaist. 
and  substantially  simultaneously  altering  the 
character  of  said  air  blast  to  vary  the  wiping 
action  thereof  on  said  coating  material  in  ac- 
cordance with  changes  in  liquid  level  of  said  sup- 
ply of  coating  solution,  increasing  the  wiping 
action  of  the  blast  when  the  level  falls  and  de- 
creasing it  when  the  level  rises. 

2.415.645 
METHOD  OF  PREPARING  QYDRA- 
CRYL  AMIDE 
Myrl  Lichtenwalter  and  Oscar  F.  Wiedeman,  Old 
Greenwich,  Conn.,  assignors  to  American  Cy- 
anamid  Company.  New  York,  N.  Y.,  a  corpora- 
tion of  Maine 
No  Drawing.    Application  August  31,  1944, 
I  Serial  No.  552.220 

'    5  Claims.     (CL  260—561) 
1.  A    method    of    producing    hydracrylamlde 
which  includes  the  steps  of  bringing  together 


Pkbbuaxt  11,  1M7 


U.  S.  PATENT  OFFICE 


253 


ethylene  cyanohydrin  and  an  aqueous  alkaline 
solution  to  produce  a  mixture  having  an  initial 
pH  within  the  range  of  9  to  12.5,  and  recovering 
the  hydracrylamlde  from  the  reaction  product. 


2,415.646 

METHOD  AND  APPARATUS  FOR  GRINDING 

AND  POLISHING  SURFACES 

Benjamin  E.  Lnboshes,  Rochester,  N.  T.,  assign- 
or to   Eastman   Kodak   Company,   Rochester. 
N.  Y..  a  corporation  of  New  Jersey 
Application  May  26.  1944,  Serial  No.  537.410 
3  Claims.      (CI.  51—131) 


") 

B 

1 

-  — 

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fm 

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i 

1.  In  a  grinding  apparatus  the  combination  of 
a  rotatable  circular  grinding  disc;  a  rotatable  cir- 
cular block  on  which  the  work  to  be  finished  is 
adapted  to  be  mounted,  the  diameter  of  said 
block  being  less  than  the  radius  of  said  grinding 
disc;  means  for  mounting  said  block  relative  to 
said  disc  so  that  the  block  lies  entirely  to  one  side 
of  the  center  of  the  disc  and  is  conapletely  cov- 
ered thereby;  means  for  rotating  said  disc  and 
tool  at  substantially  the  same  angular  velocity 
and  in  the  same  direction,  whereby  the  work  is 
subjected  to  uniform  wear  throughout  its  area; 
and  an  elongated  stationary  compensating  shoe 
frictionally  engaging  the  grinding  face  of  said 
disc,  said  shoe  extending  radially  of  said  disc  and 
having  an  area  varying  longitudinally  of  the  shoe 
and  proportioned  so  as  to  compensate  for  the 
non-uniform  wear  of  the  tool  resulting  from  said 
arrangement  of  grinding  disc  and  tool  which  is 
conducive  to  uniform  wear  of  the  work. 


2  415,647 
PREFORMED  STRUCTURAL  MATERIAL 
Roger  A.   MacArthur  and  Harold   W.   Greider, 
Wyoming.  Ohio,  assignors  to  The  Philip  Carey 
Manufacturing    Company,    a    corporation    of 
Ohio 

No  Drawing.    Application  July  12,  1939, 
Serial  No.  283.972 
6  Claims,      (CI.  106—121) 
1.  A  preformed  rigid  tuticle  of  structural  ma- 
terial in  the  form  of  a  hard,  strong  slab  adapted 
for  use  as  wall  board,  paneling  or  the  like,  in  the 
fabrication  of  structures  such  as  walls  and  par- 
titions, which  comprises  at  least  12%  of  fiber  and 
a  major  proportion  of  basic  magnesium  carbonate 
set  in  integrally  bonded  condition  by  decMnposi- 
tion  in  situ  of  particles  of  normal  magnesium 
carbonate  compressed  together  in  a  formed  and 
compacted  mass,  said   article   having  high  me- 
chanical strength,  namely,  having  a  modulus  of 
rupture  greater  than  about  725  pounds  per  square 


inch,  and  having  a  relatively  low  density  for  an 
article  of  such  high  strength,  namely,  having  a 
density  when  dry  of  al>out  36  to  48  pounds  per 
cubic  foot. 


2.415.648 

FRUIT  PICKER 

Fred  Marvin,  Barberton,  Ohio 

Application  March  26.  1945.  Serial  No.  584,747 

1  Claim.     (CI.  56—335) 


In  a  fruit  picker  of  the  character  specified,  a 
pair  of  oppositely  disposed  shear  blades  formed 
with  approximately  semicircular  upper  ends  and 
sti^ight  outwardly  extending  lower  ends,  a  slotted 
shaft  to  which  the  sl>ear  blades  are  pivotally  con- 
nected, a  handle  for  said  shaft,  a  collar  slidably 
mounted  on  the  upper  end  of  said  shaft  below 
said  shear  blades,  inwardly  inclined  links  for  con- 
necting the  straight  outwardly  extending  lower 
ends  of  the  shear  blades  to  said  collar,  a  coil  ex- 
pansion spring  disposed  around  the  upper  end  of 
said  shaft  with  its  upper  end  bearing  against  said 
collar,  for  normally  holding  the  shear  blades  in 
oi>en  EKJsition,  manually  operated  means  for  clos- 
ing said  shear  blades  against  the  tension  of  said 
expansion  spring,  ssiid  means  including  a  hand 
lever  pivoted  to  the  handle  and  a  flexible  con- 
nection between  the  hand  lever  and  sliding  collar, 
a  second  collar  loosely  mounted  on  the  lower  end 
of  said  shaft,  and  a  bag  or  sack  supported  on  said 
collar. 

2.415.649 

INSLXATOR  SUPPORTED  ADJUSTABLE 

BUS  CLAMP 

Irving  Frederick  Matthysse.  New  York,  N.  Y.,  as- 
signor to  Bumdy  Engineering  Company,  Inc., 
a  corporation  of  New  York 
Application  August  12.  1942.  Serial  No.  454.621 
5  CUims.     (CI.  174— 171) 


4i     M      ^ 


1.  An  adjustable  bus  support  for  adjustably 
supporting  a  bus  bar  to  an  insulator  provided 
with  a  fixedly  positioned  cap  or  plate  member. 


I 


254 


OFFICIAL  GAZETTE 


Fkbbuaxt  11,  1947 


Fkbbuaxt  11,  1947 


U.  S.  PATENT  OFFICE 


255 


said  bus  support  comprising  a  movable  upper 
plate  member  angularly  adjustable  with  respect 
to  the  fixed  plate  member  of  the  insulator  and  in 
contact  therewith;  means  for  locking  the  movable 
plate  member  of  the  bus  support  to  the  fixed  plate 
member  of  the  Insulator  in  the  desired  position; 
and  transversely  movable  clamping  members 
mounted  on  said  movable  upper  plate  member  for 
sceuring  a  bus  bar  thereto,  said  movable  plate 
member  and  movable  clamping  members  provided 
with  transversely  positioned  giiide  means  and 
locking  means  for  locking  the  clamping  members 
to  the  movable  plate  member  in  any  desired  posi- 
tion thereon. 


2.415,650 

METHOD  AND  APPARATUS  FOR  HTDRO- 

LTZING  ACID  SLUDGES 

James  E.  McKee,  Wilmington,  Del.,  assignor  to 

Chemical  Construction  Corporation,  New  York, 

N.  Y.,  a  corporation  of  Delaware 

AppUcatlon  August  30.  1945.  Serial  No.  613.659 

4  Claims.     (CL  23 — 271) 


tt?- 


■-/* 


,  I 

4.  A  method  of  iiydrolyzing  acid  sludges  which 
comprises  maintaining  a  body  of  dilute  sulfuric 
acid  within  a  vertically  cylindrical  vessel,  intro- 
ducing a  jet  of  compressed  air  into  a  horizontal 
mixing  chamber  submerged  in  said  acid  adjacent 
the  side  wall  of  said  vessel  with  its  longitudinal 
axis  normal  to  the  radius  thereof  and  thereby 
maintaining  a  recirculating  flow  of  said  acid 
through  said  chamber  and  along  the  wall  of  the 
vessel,  introducing  acid  sludge  into  said  mixing 
chamber  and  mixing  it  intimately  with  the  recir- 
culating acid  by  the  turbulence  created  by  the  air 
jet,  and  ejecting  the  resulting  mixture  below  the 
surface  of  the  acid  whereby  hydrolysis  of  the 
sludge  takes  place  throughout  the  body  of  acid 
and  local  overheating  is  avoided. 


2,415,651 
PROCESS  FOR  BLACK  FINISHING  METALS 

Howard  NechamUn.  Brooklyn,  N.  Y.,  assignor, 
by  mesne  assignments,  to  Hazeltine  Research, 
Inc..  Chicago.  111.,  a  corporation  of  Illinois 
No  Drawing.    Application  February  26, 1944, 
Serial  No.  524.065 
10  Claims.     (CL  117—130) 
1.  A    process   for    coating    a    metallic   surface 
formed  of  a  metal  from  the  group  consisting  of 
zmc  and  cadmium  which  comprises  electrochem- 
ically  depositing  on  said  surface  from  a  solution 
of  a  copper  salt  and  a  chlorate  from  the  group 
consisting  of  alkali-metal  cWorates  and  alkaline- 
earth-metal  chlorates  a  coating  primarily  of  a 
copper  compound,  and  treating  said  deposit  in  a 
hydrogen -peroxide  solution. 


I  2.415.652 

^     HIGH-VOLTAGE  CABLE 
Ralph  B.  Norton,  Seymour,  Conn.,  assignor  to  The 
Kerite  Company,  Seymour,  Conn.,  a  corpora- 
tion of  Connecticut 

Application  June  3,  1942,  Serial  No.  445,631 
5  Claims.     (CL  174—107) 


1.  The  combination  with  a  high-voltsige  cable 
including  a  conductor  and  insulation  surrounding 
the  conductor,  of  a  grounding  conductor  consist- 
ing of  a  metal  core  and  a  thin,  annular,  moisture- 
proof  conducting  covering  coaxial  with  its  metal 
core  and  consisting  of  vulcanized  rubber-like  ma- 
terial incorporating  non-corrosive  conductive 
particles,  the  grounding  conductor  extending 
along  and  fixed  to  the  cable  adjacent  its  outer 
surface  with  the  outer  surface  of  its  covering  in 
contact  with  the  effective  outer  surface  of  the 
cable  Insulation. 


jrVE 


2.415,653 
ELECTRICAL-FREQUENCY  RESPONSl 
RELAY  CIRCUIT 

Georges  Ogurkowski.  Zug.   Schonbiihl,   Switzer- 
land, assignor  to  Landis  &  Gyr.  A.  G.,  a  corpo- 
ration of  Switserland 
Application  February  18.  1943.  Serial  No.  476,253 
In  Switzerland  March  26,  1942 
I    2  Claims.    (CI.  175— 320) 


ssiff 


1.  A  relay  for  a  wattmeter  system  comprising 
an  induction  type  wattmeter  structure  including 
magnetic  cores,  voltage  and  current  coils  wound 
on  said  cores,  a  rotatable  disk  mounted  between 
said  cores,  means  for  limiting  the  rotation  of  said 
disk  to  a  prescribed  range,  timing  condensers 
connected  to  said  coils,  double  throw  switching 
means  for  controlling  the  timing  of  said  coil  sys- 
tem, said  coil  system  being  tuned  to  two  different 
frequencies  in  the  two  switch  positions,  means 
connecting  said  disk  and  said  switch  whereby 
one  switch  position  is  established  at  one  end  of 
said  disk  travel  and  the  other  switch  position  is 
established  at  the  other  end  of  said  disk  travel 
whereby  either  one  of  said  switch  positions  may 
be  selected  by  selecting  the  signal  frequency. 


2,415.654 
SELECTIVE  INDICATION  APPARATUS 
Willard    P.    Place.    Penn    Township.    Allegheny 
County.  Pa.,  assignor  to  The  Union  Switch  & 
Signal  Company,  Swissrale.  Pa.,  a  corporation 
of  Pennsylvania 
Original  appUcation  September  30.  1942.  Serial 
No.  460;Z38.    Divided  and  this  appUcaUon  De- 
cember 28, 1944,  Serial  No.  570,132  1 
4  Ckiims.     (CI.  177—353)  ' 
1.  In  combination,  a  first  and  a  second  gas 
filled  tube,  am  anode  circuit  to  include  the  anode 
and  cathode  tube  space  of  said  tubes  in  series. 


a  current  source  for  said  anode  circuit  normally 
insufficient  to  break  down  either  tube,  a  voltage 
divider  including  two  resistors  connected  to  the 
first  tube  anode  and  second  tube  cathode  and 
having  the  jimction  terminal  of  said  resistors 
connected  to  the  first  tube  cathode  and  second 
tube  anode  connection,  said  voltage  divider  serv- 


pu 


Sotinrv  of 
indinatton     r'J? 
Currvnt . 

ing  to  maintain  either  one  of  said  tubes  conduc- 
tive by  by-passing  the  non-conductive  tube,  con- 
trol means  connected  to  the  control  electrodes  of 
the  tubes  to  control  the  tubes  independent  of 
each  other,  and  means  governed  by  said  anode 
circuit  and  effectively  energized  when  said  tubes 
are  made  conductive  simultaneously. 


2,415,655 

LOAD  PICKLT*  HAND  TRUCK 

Herbert  Andrew  Reinert,  Tulsa,  Okla. 

AppUcation  September  21. 1945.  Serial  No.  617,779 

2  Claims.     (CI.  214 — 65) 


1.  A  truck  of  the  kind  described,  comprising  a 
frame,  a  traction  roller  inset  within  one  end  of 
the  frame  for  contact  with  a  foundation,  a  jack 
carried  on  the  frame,  a  load  lifting  step  movably 
fitted  to  the  frame  connecting  rods  between  the 
Jack  and  step  for  movement  of  the  latter,  and 
adjustable  means  for  varying  the  effective  length 
of  said  connecting  rods  to  vary  the  extent  of 
movement  of  said  step  and  a  removable  rimner 
gear  on  the  frame  supplementing  the  roller. 


2.415.656  

FREQUENCY  MODULATED  RECEIVER 
Claude  Langdon  Richards,  London.  England,  as- 
signor to  The  Mullard  Radio  Valve  Company 
Limited,  London.  England 
AppUcaUon  November  18,  1944,  Serial  No.  564,086 
In  Great  BriUin  July  30.  1943 
3  Claims.     (CL  250—27) 


Mr«rt<»  < 


1.  A  frequency  modulated  carrier  wave  detector 
comprising  a  Umiter  having  an  input  circuit  for 


the  modulated  carrier  wave,  a  transformer  hav- 
ing a  primary  winding  connected  in  the  output 
circuit  of  said  Umiter  and  a  secondary  winding, 
one  of  said  windings  being  tuned  to  substantially 
the  frequency  of  the  unmodulated  carrier  wave 
and  said  secondary  winding  being  magnetically 
coupled  to  said  primary  winding  to  produce  a 
terminal  voltage  in  quadrature  with  the  output 
voltage  of  the  Umiter,  means  to  interconnect  one 
end  of  each  of  said  windings  to  thereby  combine 
said  Umiter  output  voltage  and  said  terminal 
voltage  to  produce  a  resultant  voltage,  and  means 
comprising  a  single  diode  for  rectifying  said  re- 
sultant voltage. 


2.415.657 
STABLE  HYPOCHLORITE  COMPOSITION 
Walter  S.  Riggs,  Haddon  Heights,  and  Norman  D. 
Peschko.  Haddonfield,  N.  J.,  assignors  to  The 
Pennsylvania  Salt  Manufacturing  Company. 
Philadelphia.  Pa.,  a  corporation  of  Pennsyl- 
vania 

No  Drawing.    Application  November  4,  1942, 
Serial  No.  464.542 
7  Claims.      (CI.  252— 99) 
1.  A  substantially  dry  soUd  composition  con- 
sisting of  about  99.5%  to  90%  by  weight  of  a  50% 
to  75%  available  chlorine  content  calcium  hypK>- 
chlorite  and  about  0.5%  to  10%  by  weight  of  an 
alkyl  aryl  sulfonate  wetting  agent,  in  which  al- 
kyl  aryl  sulfonate  the  alkyl  aryl  residue  contains 
no  substituent  other  than  the  sulfonate  group. 


2,415.658 

BILLPOSTING  SCAFFOLD 

Richard  J.  Rusk.  AUentown.  Pa. 

AppUcation  January  4.  1946.  Serial  No.  638.988 

8  Claims.     (CI.  304—14} 


f 

1.  A  billposting  scaffold  comprising.  In  com- 
bination, a  pair  of  ladder-like  jacks  having 
spaced  rungs,  means  on  each  jack  extending  In  a 
plane  passing  through  the  axes  of  the  rungs 
for  hanging  the  same  from  the  top  of  a  billlxjard 
at  right  angles  to  the  plane  thereof,  a  pair  of 
ladder-like  stages  of  less  width  than  that  of  the 
jacks,  each  stage  having  side  rails,  each  rail  hav- 
ing a  notch  extending  verticaUy  up  from  its  bot- 
tom edge  near  each  end  thereof  to  engage  over 
one  of  the  rungs  of  a  jack. 


\\ 


256 


OFFICIAL  GAZETTE 


Fkbsuabt  11,  1M7 


2.415.659 

THERAPEUTIC  METHOD  AND  MEANS 

Van  H.  StecU  Portland,  Ore?. 

Appfication  September  30. 1941,  Serial  No.  413,019 

7  Claims.^  (CL  12^— 190) 


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1.  In  therapeutic  apparatus  comprising  a 
chamber  adapted  to  contain  a  stream  of  sur  and 
an  ionizer  employing  an  electrical  voltage,  the 
combination  therewith  of  a  rotatable  valve  for 
varying  tiie  air  pressure  within  said  chamber,  a 
rotatable  voltage  control  for  varying  said  elec- 
trical voltage,  and  a  single  power  driven  recip- 
rocating member  operatively  connected  to  said 
valve  and  to  said  voltage  control  for  actuating 
said  valve  and  said  control  in  synchronism. 


2.415.660 
VALiVE 
Ladwig    W.    Stettner,    Piedmoni,    and    Karl    F. 
Heinemann,  Oakland,  Calif.,  assiirnors  to  Victor 
Equipment  Company,  San  Francisco.  Calif.,  a 
corporation  of  Delaware 
Application  June  7.  1944,  Serial  No.  539,148 
1  Claim.     (CL  251—46) 


in  contact  at  one  end  with  said  disk,  a  hand  screw 
screwed  into  the  outer  end  of  said  bcHinet  pro- 
vided with  a  single  ball  bearing  ball  at  its  inner 
end  in  contact  with  said  plunger. 


2.415.661 
BERYIXIUM  BORO-PHOSPHATE  GLASS 

Kuan-Han  Sun  and  Maurice  L.  Huggins,  Roch- 
ester. N.  ¥.,  assignors  to  Eastman  Kodak  Com- 
pany, Rochester,  N.  Y.,  a  corporation  of  New 
Jersey 
No  Drawing.    Application  Marcli  27, 1945, 
Serial  No.  585,187 
4  Claims.     (CI.  106—47) 
1.  Beryllium  borophosphate  optical  glass   for 
which  no  lies  between  1.505  and  1.53  and  »  lies  be- 
tween 67  and  72  and  consisting  of  beryllium  o^- 
ide,  boron  trioxide,  and  phosphoric  oxide. 


2,415,662 
DISTILLATION  OF  ACRYLONITRILE  FROM 
ACETONITRILE 
John  W.  Teter  and  Walter  J.  Merwin,  Chieago,  ID., 
assignors  to  Sinclair  Refining  Company.  N( 
York.  N.  Y.,  a  corporation  of  Maine 
No  Drawing.    Application  October  6,  1943, 
Serial  No.  505,197 
4  Claims.      (CI.  202 — 42) 
1.  A  process  for  separating  acrylonitrlle  from 
mixtures  containing  both  acrylonitrlle  suid  aceto- 
nltrile  which  comprises  fractionally  distilling  the 
mixture  in  the  presence  of  water. 


'.  MM., 

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I  2.415,663 

ADJUSTABLE  STOOL  AND  THE  LIKE 
Charles  Vitek,  Omaha,  Nebr.,  assignor  to  Depend- 
able Manufacturing  Company,  a  corporation  of 
Nebraska 

Application  January  8.  1941,  Serial  No.  373,63  t 
12  Claims.      (CI.  155 — 88) 


A  valve  assemblage  comprising  a  valve  body 
member  with  a  gas  passage  extending  there- 
through and  terminating  at  a  surface  forming  a 
valve  seat,  a  valve  button  for  the  end  of  said  pas- 
sage provided  with  a  recessed  side  facing  the  end 
of  said  passage,  a  plug  of  resilient  material  filling 
said  recess,  and  a  metal  insert  imbedded  in  said 
resilient  material  having  an  exposed  face  of  a 
size  to  cover  the  end  of  said  passage  when  said 
valve  button  is  forced  toward  said  seat,  and  means 
for  forcing  said  valve  button  toward  said  seat,  said 
resilient  material  projecting  beyond  said  recess 
so  as  to  srieldingly  contact  said  seat  annularly 
Eiround  said  insert  when  the  valve  button  is  forced 
toward  said  seat,  said  valve  button  provided  with 
an  enlarged  disk-like  head  guided  in  a  recess 
formed  in  said  body,  and  an  anniUar  sheet  metal 
spring  surrounding  said  button  reacting  between 
the  bottom  of  the  body  recess  and  said  head  tend- 
ing to  hold  said  valve  button  unseated,  a  flexible 
disk  diaphragm  covering  the  body  recess  in  con- 
tact with  the  outer  surface  of  the  head  of  the 
valve  button,  and  a  bonnet  member  screwed  to  the 
body  clamping  the  diaphragm  against  the  edge  of 
the  body  recess,  a  thin  hard  disk  positioned  upon 
the  outer  side  of  said  diaphragm,  and  a  recipro- 
cable  plunger  slidably  supported  in  said  bonnet 


-J»"*» 


7.  An  extensible  support  comprising  a  base 
structure  and  an  upper  portion  including  a  mem- 
ber slidably  engaged  with  the  base  structiire  for 
vertical  movement  relative  thereto,  a  retainer 
movably  mounted  on  the  base  structure  and  en- 
gageable  with  said  slidable  member,  operative  to 
restrain  downward  movement  thereof  while  per- 
mitting upward  movement  of  said  member,  to- 
gether with  abutment  means  on  said  slidable 
member  operative  at  the  upper  limit  of  the  range 
of  said  slidable  member  to  shift  the  retainer  to 
inop>erative  position,  and  means  automatically 
holding  said  retainer  at  such  inoperative  position 
while  the  slidable  member  is  moved  downwardly 
on  the  base  structure,  said  holding  means  includ- 
ing spring  means  normally  urging  said  retainer 
into  position  for  operative  engsigement  with  said 
slidable  member  but  acting  to  hold  said  retainer 
yieldingly  at  inoperative  position  when  it  has  been 
shifted  thereto,  thereby  permitting  the  slidable 
member  to  be  moved  downwardly  on  the  base 
structure. 


FKBEUAaT   11.   1W7 


U.  S.  PATENT  OFFICE 


257 


12.  An  extensible  support  cwnprising  a  base 
structure  and  an  upper  seat-supporting  portion 
including  a  member  slidably  engaged  with  the 
base  structure  for  vertical  movement  relative 
thereto,  a  retainer  privoted  on  the  base  structure 
exteriorly  of  and  adjaxient  to  said  shdable  mem- 
ber and  frlctionally  engageable  therewith  in 
wedge -locking  relation  to  restrain  downward 
movement  of  said  member  while  permitting  up- 
ward movement  thereof,  together  with  abutment 
means  (Hi  said  slidable  member  operative  at  the 
upper  limit  of  its  range  of  sliding  movement  to 
rock  the  retainer  to  inoperative  position,  means 
disposed  exteriorly  of  said  slidable  member  for 
automatically  holding  said  retainer  in  operative 
position  and  also  automatically  holding  said  re- 
tainer in  inoperative  position  subsequent  to  said 
retainer  having  been  rocked  by  said  abutment 
means  into  inoperative  position,  and  means  car- 
ried by  said  slidable  member  and  operative  at  the 
lower  limit  of  its  range  of  sliding  movement  to 
rock  said  retainer  back  to  operative  position  for 
frictional  wedge-locking  engagement  with  said 
slidable  member. 


2.415.664 
CARRYING  AND  DISBURSING  CASE 
George  F.  Wagner,  East  Orange.  N.  J.,  assignor 
to  mink's.  Incorporated.  Chicago,  111.,  a  corpo- 
ration of  Illinois 

Application  August  29,  1945.  Serial  No.  613,374 
6  Claims.     (CL  206 — 0.81) 


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1.  In  a  case  for  carrying  currency  and  the  like 
and  disbursing  the  same,  a  body  portion  for  stor- 
ing and  receiving  the  currency,  a  cover  portion 
hinged  at  one  edge  to  the  body  portion,  said  cover 
portion  having  a  hinge  extending  longitudinally 
thereof  intermediate  the  hinged  edge  and  a  free 
edge,  said  hinge  dividing  the  cover  into  a  counter 
top  portion  and  a  counter  front  portion,  and 
means  extending  from  and  hinged  to  the  body 
portion  for  supporting  the  counter  top  portion 
above  and  spaced  from  the  body  portion. 


2.415.665 
REMOVAL  OF  NICKEL  FROM  COBALTIC  HY- 
DROXIDE     PRECIPITATES      CONTAINING 
THE  SAME 

Albert  Edward  Wallis  and  De  Witt  Henry  West, 
Clydach.  County  of  Glamorgan.  Wales,  assign- 
ors to  The  International  Nickel  Company,  Inc., 
New  York,  N.  Y.,  a  corporation  of  Delaware 
No  Drawing.  Application  January  19. 1943,  Serial 
No.  472.874.  In  Great  Britain  November  28. 
1941 

12  Claims.  (CI.  23— 183) 
1.  A  process  for  purifying  cobaltic  hydroxide 
jM-ecipitates  containing  nickel  which  comprises 
digesting  cobaltic  hydroxide  precipitates  contain- 
ing nickel  successively  with  cobalt  salt  solutions 
of  increasing  cobalt  to  nickel  ratios,  said  cobalt 
salt  solutions  having  a  pH  of  approximately  1.5 
to  2.0,  so  as  to  obtain  a  purified  cobaltic  hydrox- 
ide precipitate. 


2.415.666 
ASCORBIC  ACID  IN  PHOTOGRAPHIC 
DEVELOPING  SOLUTIONS 
Arnold  Websbergcr  and  Hugo  A.  Kurtxner,  Roch- 
ester, N.  Y.,  assignors  to  Eastman  Kodak  Com- 
pany. Rochester,  N.  Y..  a  corporation  of  New 
Jersey 

No  Drawing.    Application  July  10.  1943. 
Serial  No.  494.246 

7  Claims.     (CI.  95— 88) 

1.  A  tanning  photographic  developer  substan- 
tially free  of  sulfite,  containing  an  alkaline  solu- 
tion of  a  dihydroxy  benzene  developing  agent  and 
an  aerial-oxidation-inhibiting  amount  of  ascorbic 
acid. 

2.415.667 

RECEIVER-TR.ANSMITTING  ARRANGEMENT 

Harold  A.  WTiecler,  Great  Neck,  N.  Y.,  assignor. 

by  mesne  assignments,  to  Hazel  tine  Research, 

Inc..  Chicago,  111.,  a  corporation  of  Illinois 

Application  February  11.  1944,  Serial  No.  521,931 

8  Claims.     (0.250—15) 


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1.  A  regenerative -type  receiver-transmitter  ar- 
rangement for  recei\'ing  auid  transmitting  modu- 
lated carrier-frequency  wave  signals  comprising. 
a  suigle  regenerative  oscillatory  circuit  including 
resonant-circuit  means  and  vacuum-tube  means 
coupled   thereto  having   an   anode-cathode  cir- 
cuit, means  for  supplying  to  said  anode-cathode 
circuit  a  periodic  quench  voltage  to  provide  super- 
regeneration  for  wave-signal  reception  and  to  de- 
termine the  electron  transit  time  of  said  vacuum- 
tube  means  so  that  said  regenerative  oscillatory 
circuit  has  a  predetermined  operating  frequency 
during  intervals  of  wave-signal  reception  deter- 
mined jointly  by  the  parameters  of  said  resonant- 
circuit  means  and  said  electron  transit  time,  said 
quench  voltage  having  a  frequency  which  is  low 
with  reference  to  the  carrier  frequency  of  the 
signal  to  be  received  and  high  uith  reference  to 
the  highest  modulation  frequency  thereof  to  be 
translated,  means  for  deriving  from  said  regener- 
ative oscillatory  circuit  an  output  signal  repre- 
senting the  modulation  of  said  received  signal, 
and  means  for  supplying  to  said  anode-cathode 
circuit  a  modulated  potential  for  controlling  said 
regenerative   oscillatory   circuit   to   transmit'  a 
modulated  carrier- frequency  signal  and  having  a 
substantially  greater  msignitude  than  said  quench 
voltage  so  as  to  effect  a  predetermined  modifica- 
tion of  said  electron  transit  time  of  said  vacuum- 
tube  means,  thereby  to  produce  a  related  modi- 
fication of  said  operating  frequency  of  said  re- 
generative oscillatory  circiiit  during  intervals  of 
wave-signal  transmission. 


2,415.668 

TURBO  GAS  SAVER 

Alfred  Barabino,  New  York,  N.  Y. 

Appttcation  April  9,  1945,  Serial  No.  587;J83 

1  Claim.     (CL  48—180) 
The  combination  with  the  flanged  fuel  intake 
pipes  of  an  automotive  engine,  of  a  support  disc 


258 


OFFICIAL  GAZETTE 


Febbuabt  11«  1947 


member  secured  between  the  pipe  flanges  and 
shaped  to  provide  an  opening  concentric  with 
said  pipes,  a  bridge  formed  integrally  with  said 
disc  and  extending  diametrically  across  said 
opening,  a  substantially  U-shaped  support  bracket 
depending  from  and  in  alignment  with  the  bridge 
portion  of  said  support  disc,  a  shaft  joumalled  in 
the  bridge  axially  of  the  fuel  passage  formed  by 
said  pipes,  fans  mounted  on  the  opposite  ends  of 
said  shaft  and  positioned  above  and  below  said 
bridge  portion  for  rotation  as  a  pair  with  said 


shaft,  each  of  said  fans  having  spaced  perforated 
blades  pitched  for  rotation  in  the  same  direction, 
the  blades  of  one  fan  being  offset  with  respect  to 
the  blades  of  the  other  fan,  a  disintegrator  vane 
fixedly  mounted  on  said  bracket  axially  of  said 
fan  shaft  and  presenting  perforated  blades 
pitched  to  direct  the  flow  of  fuel  toward  said  fans 
and  the  perforations  of  said  blades  being  formed 
to  provide  about  a  portion  of  the  periphery  of 
each  hole  an  upstanding  prong  for  assisting  in 
the  fuel  disintegrating  action  of  said  fans. 


2,415,669 
WIRE  STRIPPING  APPARATUS 

Clemens  B.  Beuschel,  Queens  Village,  N.  Y.,  as- 
signor to  Western  Electric  Company.  Incorpo- 
rated, New  York,  N.  Y.,  a  corporation  of  New 
York 

AppUcation  May  2,  1944,  Serial  No.  533,810 
4  Claims.     (CI.  81— 9.51) 


1.  A  device  for  removing  insulation  from  an 
end  portion  of  a  metal  conductor  wire  insulated 
with  a  sheath  comprising  a  layer  of  heat  soften- 
able  material  in  contact  with  the  wire,  the  said 
device  comprising  a  base,  a  stationary  contact 
member  rigidly  mounted  on  the  base,  means  to 
connect  the  said  member  to  one  side  of  an  elec- 
tric circuit,  a  contact  member  pivotally  mounted 
on  the  base  to  be  tiltably  movable  toward  and 
from  the  stationary  member,  means  to  connect 
said  tiltable  member  to  the  other  side  of  the 
electric  circuit,  and  means  on  the  movable  con- 
tact member  to  cut  through  the  insulation  of  an 
insulated  wire  and  to  make  electrical  contact  of 
the  wire  with  the  movable  contact  member,  the 
parts  being  so  constructed  and  arranged  that  mo- 
tion of  the  movable  contact  member  with  a  wire 
held  in  the  cutting  means  thereon  toward  the 
stationary  contact  member  will  bring  the  end  of 
the  wire  into  contact  with  the  stationary  con- 
tact member  to  cause  current  to  pass  through 
and  to  heat  the  portion  of  wire  between  the  two 
contact  members  to  soften  the  insulation  thereon 
to  enable  the  wire  to  be  withdrawn  therefrom 
while  the  severed  portion  of  the  insulation  is  re- 
tained by  the  cutting  means  against  withdrawal. 


i  2.415.670 

1       AERODYNAMIC  BRAKE 
James  B.  Black  and  Wilbur  F.  Shorts,  Rockford, 
111.,  asrignors  to  Twin  Disc  Clutch  Company, 
Racine,  Wis.,  a  corporation  of  Wisconsin 
Application  May  16,  1944,  Serial  No.  535,889 
7  Claims.      (CI.  188—90) 


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1.  In  a  brake  system  for  hoists,  the  combina- 
tion of  a  shaft  rotatable  by  a  falling  load  and 
whose  rotation  is  to  be  braked,  an  air  fan  driven 
by  the  shaft,  a  housing  enclosing  the  fan  having 
inlet  and  discharge  openings  communicating  with 
the  atmosphere,  and  throttle  plates  each  having 
a  plurality  of  spaced  apertures  registering  with 
one  of  the  housing  openings  and  relatively  mov- 
able in  a  plane  transverse  to  the  fan  axis  to  regu- 
late the  amount  of  air  flow  through  the  apertures 
for  varying  the  aerodynamic  resistance  of  the  fan 
to  the  rotation  of  the  shaft. 


2.415,671 
ELECTRODE  HOLDER 
Charles    Camllleri,    Detroit,    Mich.,    assignor    to 
Bordon  Mfg.  Co.,  Inc.,  Detroit,  Mich.,  a  corpo- 
ration of  Micliigan 
AppUcation  December  1.  1944,  Serial  No.  566,071 
17  Claims.     (CI.  219 — 8) 


1.  An  electrode  holder  of  the  class  described 
comprising:  a  metallic  cup-shaped  cable  con- 
nector adapted  for  reception  of  one  end  of  an 
electric  conductor;  a  clamping  jaw  moimtod  on 
and  positioned  forwardly  of  said  cable  connector; 
an  auxiliary  jaw  in  pivotal  relation  to  said  first 
mentioned  jaw  for  clamping  an  electrode  there- 
against;  a  handle  connected  to  said  auxiliary 
jaw  and  overlying  said  cable  connector;  a  spring 
positioned  between  said  handle  and  said  cable 
connector  for  normally  urging  said  jaws  into 
clamping  relation;  means  on  the  hollow  portion 
of  said  cable  connector  adjacent  the  rear  end 
for  determining  the  location  of  the  lower  end  of 
said  spring  and  retaining  the  lower  end  of  said 
spring  in  such  location;  and  an  insulating  cover- 
ing means  for  the  lower  end  of  said  spring  termi- 
nating at  a  point  rearwardly  of  the  rear  end  of 
said  cable  connector. 


^  2,415.672  ' 

THERMOSTATIC  CONTROL  DEVICE 
James  R.  Campbell,  Ontario,  Calif.,  assignor  to 
General  Electric  Company,  a  corporation  of  New 
York 
Application  June  25.  1943.  Serial  No.  492,295 

13  Claims.      (CI.  236—93) 
1.  A  temperature  ccMitrol  device  for  controlling 
a  flowing  fluid  comprising,  a  duct  through  which 


Fkbbuakt  11.  1947 


U.  S.  PATENT  OFFICE 


259 


fluid  flows,  a  turbine  wheel  In  said  duct  having 
blades  acted  upon  by  the  flowing  fluid  so  as  to 
control  the  rotation  of  said  wheel,  said  blades 
being  thermally  responsive  to  the  temperature  of 
said  fluid  so  that  their  ix)sitions  with  reference 
to  the  wheel  vary  with  temperatua-e  changes  both 


to  control  the  speed  of  said  wheel  smd  also  its 
direction  of  rotation  depending  upon  whether 
said  temperature  is  above  or  below  a  predeter- 
mined vsUue,  and  temperature  control  means 
actuated  by  said  wheel  for  controlling  the  tem- 
perature of  said  fluid. 


2,415.673 

TURBINE  CONTROL  DEVICE 

James  R.  Campbell.  Laguna  Beach,  and  Alfred  G. 

Swenson,  Ontario,  Calif.,  assignors  to  General 

Electric  Company,  a  corporation  of  New  York 

Application  October  13,  1944.  Serial  No.  558.520 

5  Claims.      (CI.  253 — 59) 


1.  A  temperature  control  device  for  a  flowing 
fluid  comprising  a  duct  for  conveying  the  fluid, 
a  turbine  wheel  within  said  duct  having  a  hub, 
a  plurality  dL  circumferentially  ^aced  shafts  ex- 
tending radially  from  said  hub  and  a  plurality 
of  blades  mounted  upon  said  shafts  for  rotary 
motion  thereon,  means  within  said  duct  rotatably 
supporting  said  hub,  a  ring  around  said  hub  hav- 
ing a  diameter  sufficiently  large  to  leave  an  an- 
nular space  between  the  ring  and  the  hub,  pins 
on  said  ring  pivotally  connecting  it  to  said  blades 
and  positioned  eccentrically  to  said  shafts  so 
that  when  the  ring  is  rotated  relative  to  said  hub 
the  pitch  of  said  blades  is  changed,  a  bimetallic 
spiral  in  said  space  between  said  ring  and  said 
hub,  and  means  connecting  cme  end  of  said  spiral 
with  said  ring  aod  the  other  end  thereof  with  said 
hub  so  that  as  the  temperature  of  said  fluid 
rises  and  falls  said  spiral  rotates  said  ring  in  one 
direction  or  the  other  relative  to  said  hub  and  by 
an  amount  proportional  to  the  temperature  var- 
iation. 


2,415.674 

FLUID  PRESSURE  CONTROL  DEVICE 

Robert  J.  Hoffman,  Ballston  Lake,  N.  Y.,  assignor 

to  General  Electric  Company,  a  corporation  of 

New  York 

AppUcaUon  October  14.  1944.  Serial  No.  558.761 

4  Claims.     (CI.  50—10) 


1.  A  control  device  for  controlling  a  flowing 
fluid  comprising,  a  duct  through  which  the  fluid 
flows,  a  turbine  wheel  within  said  duct  having 
blades  acted  upon  by  the  flowing  fluid  so  as  to 
control  the  rotation  of  said  wheel,  fluid  pressure 
regulating  means  constructed  and  arranged  to 
be  controlled  by  said  turbine  wheel,  said  blades 
being  rotatably  mounted  on  said  wheel  so  that 
their  positions  with  reference  thereto  csin  be 
changed  both  to  control  the  velocity  of  said  wheel 
and  its  direction  of  rotation,  a  pressure  respon- 
sive bellows  in  ssiid  duct,  and  connection  means 
between  said  bellows  and  said  blades  for  adjust- 
ing the  positions  of  said  blades  with  reference  to 
said  wheel  so  as  to  control  both  said  velocity  and 
direction  of  rotation  of  said  wheel  to  hold  a  pre- 
determined pressure  in  said  duct. 


2.415.675 

SOIL  DISINTEGRATING  AND  SIFTING 

SCREEN 

Robert  H.  Crossley.  Mansfield,  Pa. 

AppUcaUon  March  16.  1943.  Serial  No.  479,384 

2  Claims.     (CL  241 — 84) 


1.  In  a  soil  disintegrator  and  sifting  screen,  the 
combination  of  a  suiH>orting  frame,  a  movable 
soil  sifter,  including  a  receptacle  and  a  screen; 
soil  beater  means  pivotally  mounted  upon  the 
frame  and  extending  into  said  receptacle  and  en- 
tirely across  said  screen;  means  carried  by  the 
receptacle  for  actuating  said  beater  means  as  an 
incident  of  movement  of  the  receptacle  relative 
to  the  frame,  comprising  a  rigid  member  extend- 
ing transversely  across  said  receptacle,  with  said 
soil  beater  means  disposed  within  the  path  of 
travel  of  said  rigid  member;  and  spring  means 
for  normally  urging  the  soil  beater  means  Into  a 
soil-comminuting  relationship  with  respect  to  the 
screen  and  toward  the  rigid  member. 


260 


OFFICIAL  GAZETTE 


2.415.676 

TOOL  REST  FOR  GRINDING  WHEELS 

Fred  Duckwitz,  Kent,  Ohio,  assignor  to  The  Black 

Sc  Decker  Electric  Company 

Application  January  1.  1944,  Serial  No.  516,642 

2  Claims.     (CI.  51—239) 


1.  A  tool  rest  of  the  character  described  com- 
prising a  member  having  spaced  side  walls  and  a 
front  wall  Interconnecting  said  side  walls,  a 
U-shaped  perforated  plate  secured  to  the  upper 
edges  of  said  walls,  one  of  said  side  walls  hav- 
ing a  slot  ted -extension  adapted  for  mounting  said 
tool  rest  in  proximity  to  a  grinding  wheel. 


2,415.677 

APPARATUS  FOR  COOLING  CONTAINERS 

James  F.  Earp,  Detroit,  Mich.,  assignor  to  The 

American  Paper  Bottle  Company,  Toledo,  Ohio, 

a  corporation  of  Ohio 

AppUcation  October  2,  1940.  Serial  No.  359,440 

10  Claims.     (CL  62 — 102)  y 


>        /        f 


2.  Container  cooling  means  comprising  a  cas- 
ing having  horizontally  spaced  ports  through 
which  containers  may  be  introduced  and  dis- 
charged, respectively,  means  positioned  toward 
the  top  of  the  casing  for  moving  containers  along 
a  predetermined  substantially  horizontal  path- 
way from  the  port  of  introduction  to  the  port  of 
discharge,  a  blower  within  the  casing  and  at  the 
bottom  thereof,  and  means  guiding  the  output 
of  the  blower  upwardly  centrally  of  the  casing, 
orer  the  container  moving  means  and  against  the 
top  of  the  casing,  said  means  including  spaced 
vertical  walls  parallel  to  the  casing  side  walls 
and  defining  with  the  casing  walls  lateral  down- 
takes  communicating  with  the  blower  Intake. 


I  2,415.678 

'  ANTENNA 

Martin  A.  Edwards,  Seotia,  N.  Y.,  assinior  to  Gen- 
eral Electric  Company,  a  corporation  of  New 
York 

Application  October  3,  1942,  Serial  No.  460,590 
1     6  Claims.     (CI.  250— II) 


1.  In  combination,  an  antenna,  a  reflector 
therefor,  bearings  supporting  said  antenna  and 
reflector  for  tilting  about  a  horizontal  axis,  a 
turntable  carrying  the  bearings  for  rotating  the 
reflector  about  a  vertical  axis,  mechanism  carried 
by  the  turntable  for  varjring  the  tilting  of  the 
reflector  within  predetermined  angular  limits, 
said  mechanism  having  a  moment  of  inertia 
about  said  vertical  ajtis  variable  with  the  tilt  of 
said  reflector,  a  balance  weight  on  the  reflector 
for  counterbalancing  forces  due  to  the  tilting  of 
the  reflector,  and  a  second  balance  weight  mov- 
able laterally  of  said  vertical  axis  in  accordance 
with  the  tilt  of  said  antenna  to  compensate  for 
variations  in  said  moment  of  inertia. 


1  2.415,679 

ANTENT^A 

Martin  A.  Edwards,  Scotia,  and  Hugh  M.  Ogle  and 
Gerald  A.  Hoyt,  Schenectady,  N.  Y.,  assignors 
to  Greneral  Electric  Company,  a  corporation  of 
New  York 

AppUcation  March  27,  1943.  Serial  No.  480,802 
3  Claims.     (CI.  250— 11) 


1.  In  combination,  a  directional  antenna, 
means  supporting  the  antenna  for  tilting  about 
a  horizontal  axis  perjiendicular  to  its  directive 
axis,  a  turntable  rotatable  on  a  vertical  axis  car- 
rying said  supporting  means,  a  frame  on  the 
turntable  pivoted  on  a  horizontal  axis  perpen- 
dicular to  a  vertical  plane  including  said  dircc- 


Fkbbuatt  11,  IWT 


U.  S.  PATENT  OFFICE 


261 


live  axis  a  gyroscope  on  said  frame  holding  said 
frame  horizontal  in  a  direction  along  said  di- 
rective axis,  and  means  responsive  to  the  angle 
between  said  frame  and  the  directive  sods  of 
the  antenna  for  rotating  the  antenna  on  its  hor- 
izontal axis  to  mainUin  said  soigle  at  a  prede- 
termined value. 


2.415.680 
ANTENNA 
Gerald  A.  Hoyt,  Schenectady,  N.  Y.,  assignor  to 
General  Electric   Company,  a  corporation  of 
New  York 

AppUcaUon  March  27,  1943.  Serial  No.  480^03 
6  CUims.     (CI.  250—11) 


•'^5«^;i 


1.  In  combination,  a  rotatable  directional  an- 
tenna, a  reversible  drive  for  rotating  the  antenna, 
a  Selsyn  positionable  in  accordance  with  the  in- 
stantaneous position  of  the  directive  axis  of  the 
antenna,  a  Selsyn  positionable  in  accordance  with 
the  desired  median  position  of  the  directive  axis 
of  the  antenna  and  Interconnected  with  the  first 
Selsyn  so  as  to  result  in  the  production  of  a  dis- 
placement voltage  proportional  to  the  displace- 
ment of  the  directive  axis  of  the  antenna  from 
said  median  position,  and  means  responsive  to  a 
predetermined  value  of  said  displacement  voltage 
for  reversing  the  antenna  drive. 


2,415,681 

ELECTRIC  PICKUP 

Harold  T.  Fans.  Lynn,  Mass.,  assignor  to  General 

Electric  Company,  a  corporation  of  New  York 

AppUcation  September  7.  1944,  Serial  No.  553.020 

5  CUims.     (CI.  179—100.41) 


material  in  said  head,  a  pair  of  permanent  bar 
magnets  extending  parallel  to  the  stem  of  said 
core  and  having  opposite  poles  arranged  adjacent 
the  ends  of  the  cross  thereof  whereby  said  mag- 
nets tend  to  produce  flux  in  opposite  directions 
in  the  stem  of  said  core,  the  stem  of  said  T- 
shaped  core  extending  beyond  the  ends  of  said 
magnets  remote  from  said  cross,  a  pair  of  pole 
pieces  secured  on  said  head  adjacent  the  opposite 
ends  of  said  magnets  and  extending  beyond  the 
end  of  said  stem  for  defining  two  parallel  mag- 
netic paths  including  said  core,  and  means  in- 
cluding a  vibratory  arm  of  magnetic  material 
resiliently  mounted  at  the  end  of  the  stem  of 
said  core  and  extending  between  said  pole  pieces 
for  varying  said  magnetic  paths  to  vary  the  flux 
through  said  core  in  accordance  with  vibrations 
of  said  arm,  said  arm  normally  l^ing  in  a  position 
such  that  there  is  no  resultant  flux  through  the 
stem  of  said  core. 


2.415.682 

WINDOW  SCREEN  HANGER 

Edward  Flxter.  St.  Petersburg.  Fla. 

Application  May  11,  1945.  Serial  No.  593,281 

4  Claims.     (CI.  160—362) 


^-f 


1.  A  window  screen  hanger  comprising  a  pin 
projecting  upwardly  from  the  top  rail  of  a  screen, 
a  window  casing  having  a  recess  in  the  upper 
part  thereof,  said  pin  being  adapted  for  inser- 
tion in  said  recess,  and  spring  means  connecting 
the  screen  to  the  casing. 


1.  An  electric  pickup  or  the  like  comprising  a 
supporting  head,  a  T-shaped  core  of  magnetic 


2.415,683 
TREATMENT  OF  GLASS-COVERED 
ELECTRIC  CONDUCTORS 
Angelo  Vincenio  Folco,  Turin,  Italy;  vested  in  tlie 
Alien  Property  Custodian 
Application  August  14,  1940,  Serial  No.  352,642 
In  Italy  August  31,  1939 
2  Claims.      (CI.  91 — 44) 
1.  A  device  for  cleaning,  impregnating  and  fin- 
ishing a  sheath  made  of  glass  yam  and  laid  on 
an  electric  ccmductor.  comprising  a  casing  adapt- 
ed to  encircle  a  running  conductor,  said  casing 
having  an  upwardly  tapering  bottom  formed  with 
an  orifice  at  the  top  of  the  taper  through  which 
the  conductor  passes  upward,  said  orifice  having 
a  diameter  substantially  equal  to  that  of  Uie  cov- 
ered conductor  passing  therethrough,  a  parti- 
tion above  said  bottom  having  an  orifice  through 
which  said  conductor  passes  and  having  sulKtan- 


262 


OFFICIAL  GAZETTE 


Febbuabt  11,  1947 


tlally  the  diameter  of  said  first- mentioned  oriflce, 
a  mass  of  loose  material  on  said  partition,  means 
for  supplying  treating  fluid  to  said  casing  above 


said  partition  and  means  for  removing  fluid  be- 
low said  partition  and  below  said  first-named  ori- 
flce. 


2.415.684 

JACK  AND  JIGGLE  JACK 

Marcel    Garancher,    Chicago,    HI..    assl£:nor    to 

Stewart-Warner  Corporation,  Chicairo,  111.,  a 

corporation  of  Virginia 

AppUcaUon  April  8,  1943.  Serial  No.  482,242 

9  Claims.     (CI.  121—164) 


4.  In  a  jack,  the  combination  of  a  piston  mov- 
able vertically  In  a  cylinder,  means  providing  two 
chambers,  means  for  feeding  air  under  pressure 
to  one  of  said  chambers,  mesms  connecting  the 
other  of  said  chambers  with  said  cylinder  under- 
neath said  piston,  two  separate  connections  be- 
tween said  two  chambers,  manually  operable 
valve  means  in  said  other  chamber  for  closing 
either  of  said  separate  connections  while  leaving 
the  other  open,  other  valve  means  in  said  one 
chamber  adapted  in  one  operative  position  to 
close  one  of  said  separate  connections  and  to 
connect  said  other  chamber  with  an  exhaust  open- 
ing, and  automatically  operated  means  for  mov- 
ing said  last  named  valve  means  alternately  into 
and  out  of  said  one  operative  position. 


i  2.415.685 

!   BOILER  CONSTRUCTION 
Louis  Julian  Genella,  Kenner,  La.,  assignor  of 
one-half  to  M.  Truman  Woodward.  Jr.,  New 
Orleans,  La. 
Appiieation  July  6,  1945,  Serial  No.  603.497 
11  Claims.     (CI.  122 — 41) 


11.  A  vapor  generator  comprising  a  generating 
chamber  having  heating  means  about  the  same,  a 
closed  feed  chamber  for  containing  liquid  and 
located  at  the  level  of  said  vaporizing  chamber, 
a  standpipe  extending  upwardly  into  and  having 
a  constantly  open  communication  with  the  said 
vaporizing  chamber  above  the  bottom  thereof  and 
exposed  at  its  exterior  to  the  temperature  of  the 
contents  of  said  vaporizing  chamber,  a  liquid  con- 
duit for  providing  open  liquid  communication  be- 
tween said  feed  chamber  and  said  standpipe  for 
gravity  flow  of  liquid  from  the  said  chamber  into 
the  standpipe.  and  pressure  balancing  vapor  con- 
duit means  constructed  and  arranged  to  connect 
the  top  spaces  of  the  feed  and  vaporizing  cham- 
bers at  a  level  above  the  top  of  the  standpipe. 


2  415  686 
BABY  BUGGT  AND  THE  LIKE 

William  F.  Gresham,  Chicago,  Dl.,  assifnor  to 
Storkline  Famiture  Corporation,  Chicago,  nL, 
a  corporation  of  nUnois 

AppUcation  June  2,  1945,  Serial  No.  597,239 
12  Claims.     (CL  280 — 48) 


1.  A  baby  buggy  or  the  like  including  a  body, 
springs  through  which  the  body  is  resihently  sup- 
ported, a  handle  connected  to  the  body,  and  an 
undercarriage  having  front  and  rear  pairs  of 
wheels  rotatably  mcimted  at  the  ends  of  front 
and  rear  axles  and  comprising  longitudinally 
extending  ties  each  having  one  end  rotatably  con- 
nected to  the  front  axle  at  a  predetermined  dis- 
tance from  the  center  thereof  intermediate  said 
center  and  the  front  wheels,  links  rotatably  sus- 
pended from  the  rear  axle  at  positions  near  the 
rear  wheels  and  each  rotatably  secured  to  and 


Febbuakt  11.  1947 


U.  S.  PATENT  OFFICE 


263 


carrying  the  other  end  of  one  cf  said  ties  at  a 
predetermined  distance  below  the  rear  axle,  the 
lengths  of  said  ties  being  such  that  the  front  and 
rear  wheels  are  uigned  when  said  links  hang  in 
their  normal  suspended  positions  below  the  rear 
axle,  a  cross  member  rotatably  connected  near 
each  end  to  the  mid-portion  of  one  of  said  ties, 
bracket  means  rotatably  connecting  said  springs 
to  the  mid-portions  of  said  ties  for  supporting  the 
body,  fixed  ties  secm-ed  to  the  end  portions  of  the 
rear  axle  and  rotatably  connected  to  the.  center 
of  said  cross  member  to  establish  a  center  of 
swinging  movement  for  said  cross  member  where- 
by lateral  thrust  applied  to  said  handle  moves  said 
ties  longitudinally  in  opposite  directions  to  swing 
said  front  axle  and  turn  the  front  wheels  rela- 
tive to  the  rear  wheels. 


2.415.687 
FUEL  INJECTION  SYSTEM  FOR  INTERNAL- 
COMBUSTION  ENGINES 
Alan  F.  Gill.  OtUwa.  Ontario,  Canada 
AppUcation  May  6, 1940,  Serial  No.  333,675 
2  Claims.     (CL  123—139) 


1.  An  internal  combustion  engine  having  a 
combustion  space  and  comprising  means  for  sup- 
plying fuel  to  said  combustion  sp«w:e  at  a  rate 
independent  of  the  engine  speed,  means  for  sup- 
plying air  to  said  space  at  a  rate  dependent  upon 
the  engine  speed,  and  means  for  controllably 
varjrlng  the  rate  of  fuel  supply. 


2.415.688 

INDUCTION  DEVICE 

Willard  C.  Hall.  Jr.,  Los  Anceies.  CaUf.,  assignor 

to  Mrs.  Helen  J.  Hall,  Jr.,  Los  Angeles,  Calif. 

AppUcaUon  May  5, 1943.  Serial  No.  485.727 

2  Claims.    (CL  219—25) 


and  a  stationary  current  supply  station  adapted 
to  be  placed  near  where  the  appliance  is  to  be 
used,  the  appliance  and  the  station  having  com- 
plementary transformer  parts  adapted  to  be  sub- 
stantially alined  for  interchange  of  energy,  each 
transformer  part  including  a  core  stack  with  a 
coil  thereon,  a  heating  element  in  the  appliance, 
the  coil  of  the  appliance  having  ccmnection  with 
the  element  for  supplying  it  with  electrical  energy, 
the  coil  of  the  station  having  connection  with  a 
source  of  current  supply,  current  breaker  means 
in  the  station  to  materially  reduce  the  flux  in  its 
core  stack,  the  current  breaker  means  being  ap- 
erated  by  current  drop  in  the  coil  of  the  station 
when  the  switch  of  the  handle  is  opened  by  lifting 
the  handle. 


2,415.689 

MOVABLE  DOLL  EYES 

Mabel  Holestine.  Kirkwood.  Mo. 

Application  August  29,  1945,  Serial  No.  613.263 

6  Claims.     (Q.  46—168) 


^ 


1.  In  a  rolling  doll  eye  assembly,  a  hollow,  mo- 
bile, eyeball  simulation,  provided  'with,  a  major 
opening  and  a  minor  arcuate  opening  extend- 
ing to  the  major  opening  and  toward  the  iris  of 
the  eye;  a  weighted  arm;  a  hollow,  semi-cylin- 
drlcal  member  with  the  major  pwrtion  thereof  dis- 
posed within  said  hollow  eyeball  simulation  and 
spaced  therefrom,  said  member  having  a  major 
opening  facing  said  arcuate  opening,  and  an 
arcuate  opening  extending  from  said  last-named 
major  opening  and  facing  the  interior  surface 
of  said  hollow  eyeball  simulation ;  means  connect- 
ing said  eyeball  simulation,  semi-spherical  mem- 
ber and  said  weighted  arm,  with  the  weight  there- 
of depending,  and  the  arm  thereof  extending 
outwardly  and  downwardly  from  the  rear  por- 
tion of  said  eye  sissembly;  a  sphere  with  the 
major  portion  thereof  disposed  within  said  hol- 
low, semi-spherical  member;  a  stop  pin  mounted 
upon  said  sphere  and  disposed  within  the  second- 
named  arcuate  opening ;  and  a  support  pin  ex- 
tending from  the  sphere  and  disposed  within 
the  paths  of  travel  of  the  walls  of  said  flrst- 
named  arcuate  op)ening  and  the  edge  of  said 
semi-spherical  member. 


1.  An  electrical  Ircming  device  comprising  an 
appliance  with  a  handle  having  a  switch  therein 
595  0.  G.— 18 


2,415,690 

METHOD  OF  AND  MEANS  FOR  REMOVING 

EMBEDDED  MATERIAL 

Aneost   A.    Holf elder,    Essex.   N.    J.,    assignor   to 
Curtiss-Wright  Corporation,  a  corporation  of 

AppUcation  May  1,  1943.  Serial  No.  485,564 
10  Claims.     (CI.  219—15) 
2.  In  apparatus   for  burning   out  portions   of 
metal,  an  elongated  electrode,  means  for  form- 
ing an  intermittent  arc  between  said  electrode 


264 


OFFICIAL  GAZETTE 


Febbuabt  11,  1947 


and  said  metal  including  means  for  vibrating  said  '   having  a  pocket  therein,  a  coil  spring  in  said 
electrode  along  its  length,  and  means  for  direct-       pocket  and  means  on  the  spring  engaging  the 


/¥— f 


ing  a  fluid  stream  upon  said  arc  at  its  seat  on 
said  metal. 


2,415.691 
VIBRATOR 
Clarence  Huetten,  Indianapolis,  Ind.,  assijmor  to 
P.  R.  Mallory  &  Co.  Inc.,  Indianapolis,  Ind.,  a 
corporation  of  Delaware 

Application  June  16.  1944.  Serial  No.  540.646 
4  Claims.      (CI.  172— 126) 


1.  A  vibratory  interrupter  comprising  in  com- 
bination a  polarizing  coil  and  a  driver  coil  co- 
axially  mounted  with  respect  to  each  other  and 
having  aligned  central  holes  therein,  a  ferro- 
magnetic member  having  its  ends  extending  into 
said  polarizing  coil  from  opposite  directions  and 
defining  therein  pole  pieces  of  opposite  polarity 
when  said  coil  is  energized,  a  ferromagnetic  arm- 
ature mounted  for  vibration  extending  into  said 
coils  and  adapted  to  be  deflected  when  said  driver 
coil  is  energized,  and  a  system  of  contacts  op- 
erable by  said  armature  to  alternately  energize 
said  driver  coil  in  opposite  directions  thereby  to 
maintain  the  armature  in  vibration. 


2.415,692 
FISHING  FLOAT 

James  L.  Huston,  Arcaniun,  Ohio 

Application  May  17,  1944,  Serial  No.  535,998 

6  Claims.     (CI.  43 — 49) 

1.  In  a  float,  a  pair  of  semispherlcal  members 
fitted  together  to  form  a  float  body,  one  member 


other  member  and  extending  through  both  mem- 
bers to  hold  the  members  together. 


2.415,693 
GAUGE  FOR  THE  RIM  OR  FINISH  PORTIONS 

OF  JARS  OR  THE  LIKE 

Henry    W.    In^le,    Windsor,    Conn.,    assignor   to 

Hartford -Empire  Company,  Hartford,  Conn.,  a 

corporation  of  Delaware 

AppUcation  May  18,  1945,  Serial  No.  594.517 

4  Claims.     (CI.  33 — 178) 


3.  A  gauge  comprising  a  substantially  flat  body 
having  oppositely  facing  cavities  in  its  bottom 
and  top  portions,  and  having  a  vertical  slot  in 
one  side  thereof  extending  through  the  sides  of 
both  said  cavities,  an  indicator  mounted  in  the 
cavity  in  the  top  portion  and  having  an  operating 
stem  projecting  outwardly  from  that  cavity  into 
the  upper  portion  of  said  vertical  slot,  a  vertical 
intermediately  pivoted  lever  disposed  in  said  slot 
with  the  upper  end  portion  of  the  lever  in  work- 
ing relation  to  the  operating  stem  of  said  indi- 
cator, a  gauging  contact  element  carried  by  the 
lower  end  portion  of  the  lever  to  project  there- 
from into  the  cavity  in  the  bottom  portion  of 
the  gauge  body,  a  spring  disposed  between  a  ix>r- 
tion  of  the  gauge  body  and  the  lever  to  act  on 
the  latter  to  urge  the  lower  end  portion  of  the 
lever  inward,  a  second  gauging  contact  element 
carried  by  the  gauge  body  to  project  into  the 
cavity  in  the  bottom  of  the  latter  at  the  side 
of  said  cavity  opposite  said  first  contact  element, 
and  a  pair  of  additional  gauging  contact  elements 
carried  by  the  gauge  body  to  project  into  the 
cavity  in  the  bottom  of  the  latter  at  points  op- 
posite each  other  and  spaced  approximately  90° 
around  the  cavity  from  each  of  the  first  two  con- 
tact elements. 


F'EBBUABT   11,    1W7 


U.  S.  PATENT  OFFICE 


265 


2,415.694 

REPLACEABLE  CELL  STORAGE  BATTERY 

Robert  C.  Isabel!  and  James  Sawdon, 

Port  Huron,  Mich. 

.\pplication  November  1.  1943,  Serial  No.  508,526 

4  Oaims.     (CI.  136—134) 


3       C  f 


4.  A  storage  battery  comprising  a  box,  a  plu- 
rality of  separate  cells  therein  individually  re- 
movable therefrom,  each  cell  including  a  con- 
tainer, a  cover  plate  therefor,  and  terminal  posts 
extending  outward  through  apertiires  in  said 
cover  plate,  each  post  having  a  non-resilient  split 
socket  in  the  upper  portion  thereof  and  a  resilient 
sleeve  surrounding  said  socket  and  sealing  the 
ai>erture  in  said  cover  plate  and  an  electricsd  con- 
nector between  posts  of  adjacent  cells  including 
a  bar  extending  over  said  posts  and  plugs  depend- 
ing from  said  bar  for  insertion  in  said  split  sock- 
ets and  held  In  electrical  contact  therewith  by 
said  resilient  sleeve. 


2.415,695 

ATTACHING  NUTS  TO  PLATES 

Ednard  Kann,  Snininit,  N.  J.;  now  by  judicial 

chanre  of  name  to  Edward  Cann 

AppUcaUon  October  20.  1944,  Serial  No.  559.595 

3  Claims.    (CL  85—32) 


3.  Connected  parts  comprising  a  plate  having 
a  substantially  circular  hole,  and  a  metallic  nut 
secured  to  saJd  plate,  said  nut  having  a  main 
portion  provided  with  a  threaded  bore  and  with 
a  surface  bearing  against  one  surface  of  said 
plate  and  a  portion  of  reduced  cross  section  ex- 
tending into  said  hole,  said  latter  portion  being 
shaped  as  a  truncated  psrramid  with  its  larger 
section  remote  from  said  main  portion  and  with 
the  comer  portions  thereof  embedded  in  the  ma- 
terial of  the  plate  at  the  periphery  of  said  hole 
while  forming  spaces  between  the  sides  of  said 
pyramid  portion  and  the  periphery  of  said  cir- 
cular hole. 


2,415,696 
EXTRUSION  APPARATUS 
WiUiam  Klocke,  Woodhaven,  N.  Y.,  assignor  to 
E.  W.  Bliss  Company,  Brooklyn,  N.  Y.,  a  corpo- 
ration of  Delaware 
AppUcation  October  23,  1943,  Serial  No.  507.417 
1  Claim.     (CI.  207—2) 
In  extrusion  apparatus,  the  combination  of  a 
die  member  having  an  axially  extending  extru- 
sion  aperture   and   a   substantially   radially-ex- 
tending surface  at  the  input  end  of  said  aperture; 
a  sleeve  member  substEintially  surrounding  said 
die  member  and  being  telescopically  reciprocable 
relatively  thereto  and  partially  defining  a  vari- 
able-volume billet  chamber,  the  said  sleeve  mem- 
ber having  a  cylindrical  inner  surface  and  suffi- 
cient clearance  between  the  latter  surface  and  an 


adjacent  outer  surface  of  the  said  die  member  to 
permit  expansion  and  contraction  of  said  mem- 
bers which  may  modify  said  clearance  without 
material  resultant  binding  of  said  members;  and 
means  for  diverting  billet  material  in  said  billet 
chamber  from  said  clearance  and  for  guiding 
such  material  toward  said  extrusion  aperture, 
the  said  means  comprising  an  expansible  sealing 
ring  which  is  substantially  non-deformable  in 
radial  cross-section,  and  has  an  outer  cylindrical 
first  sealing  surface  of  substantial  width  in  sub- 
stantially intimate  face  to  face  relation  with  said 
cylindrical  inner  surface  of  the  sleeve  meml)er. 
a  second  sealing  surface  extending  radially  in- 
wardly substantially  from  one  side  of  said  first 
sealing  surface,  across  said  clearance,  and  into 


substantially  intimate  face  to  face  and  parcUlel 
relation  with  resp>ect  to  the  mentioned  rtidially- 
extending  surface  of  said  die  member,  and  a 
billet-engaging  surface  within  and  extending  at 
least  partially  across  the  angle  formed  by  the 
mentioned  first  and  second  sealing  surfaces,  the 
said  billet-engaging  surface  t)eing  substantially 
open  to  the  interior  of  said  billet  chamber  where- 
by to  receive  pressure  directly  from  a  billet  in 
said  chamber  to  forcibly  expand  said  ring  into 
sealing  engagement  with  said  cylindrical  inner 
surface  of  the  sleeve  member  and  to  urge  said 
ring  into  sealing  engagement  with  said  radially- 
extending  surface  of  said  die  member  whereby  to 
divert  billet  material  from  said  clearance  and 
guide  it  toward  said  aperture. 


2.415.697 
METHOD  OF  MAKING  ASPHALT  COATING 
COMPOSITIONS 
Edwin  C.  Knowles,  Beacon,  and  Frederic  C.  Mc- 
Coy, New  York,  N.  Y.,  assignors  to  The  Texas 
Company.  New  York,  N.  Y.,  a  corporation  of 
Delaware 
No  Drawing.    Application  March  31,  1944, 
Serial  No.  529.042 
3  Claims.     (CI.  196 — 74) 
1.  A  method  of  preparing  an  improved  asphalt 
coating  composition  which  comprises  dissolving 
in  a  naphtha  solvent  a  blend  of  an  air-blown  eis- 
phalt  and  a  resinous  distillation  residue  obtained 
from  the  distillation  of  a  fuffin-al  extract  of  a 
lubricating  oil  distillate  fraction,  which  residue 
possesses  a  softening  point  at  least  as  great  as 
that  of  said  air-blown  asphalt. 


2.415.698 

GARMENT  AND  SHOLXDER  PAD  THEREFOR 

Matthew  J.  Kreisberg.  New  York,  N.  Y. 

Application  October  3,  1944,  Serial  No.  556,939 

7  Claims.      ( CI.  2—268 ) 
1.  In  combination,  a  garment  having  a  neck 
portion,  a  shoulder  portion,  and  a  sleeve,  and 
being  formed  with  a  shoulder  seam,  and  an  arm- 


266 


OFFICIAL  GAZETTE 


Febbuast  11,  1947 


hole  seam,  said  shoulder  seam  extending  from 
the  armhole  seam  to  the  neck  portion,  a  triangu- 
lar shoulder  pad  envelope  having  one  side  stitched 
to  the  underside  of  the  shoulder  portion  adjacent 
the  armhole  seam,  and  means  for  detachably  at- 


taching the  apex  of  said  envelope  opposite  said 
side  to  the  shoulder  adjacent  the  shoulder  seam 
and  in  the  vicinity  of  the  neck  portion,  and  a 
shoulder  pad  cushion  removably  mounted  within 
said  shoulder  pad  envelope. 


2,415.699 
POUR  DEPRESSOR 
Enirene  Lieber,  New  York,   N.   Y.,   assUnor  to 
Standard  Oil  Development  Company,  a  corpo- 
ration of  Delaware 

No  Drawing:.    Application  January  It  1944, 

Serial  No.  516.709 

18  Claims.     (CI.  252-^1.5) 

1.  Process  which  comprises  treating  about  50 

to  300  parts  by  weight  of  a  mixture  of  an  organic 

nitrile  having  the  general  formula  RON  where  R 

is  an  aliphatic  hydrocarbon  group  and  100  parts 

by  weight  of  an  organic  halide  selected  from  the 

organic  acid  halides  and  alkyl  halides  with  a 

Priedel -Crafts  catalyst,  at  a  temperature  within 

the  range  from  about  room  temperature  to  300°  P. 

for  a  period  of  about  V^  to  about  10  hours. 

15.  A  lubricant  comprising  a  major  proportion 
of  waxy  mineral  lubricating  oil  and  a  small  but 
pour  depressing  amount  of  a  high  molecular 
weight  polymeric  Priedel-Crsifts  condensation 
product  of  a  fatty  nitrile  with  a  fatty  acid  halide. 


2.415.700 
PRODUCTION  OF  fflGH  QUALITY 
DIESEL  FUEL 
Herbert   H.   Meier,   Baytown,   Tex.,    assicrnor   to 
Standard  Oil  Development  Company,  a  corpo- 
ration of  Delaware 
Application  December  26.  1944.  Serial  No.  569,789 
3  Claims.     (CI.  196—13) 


=='~r 


»     t 


••r«.»(*<*  %f  {».^ 


-Ur-. 


I 


'-T^ 


1.  A  method  for  improving  the  Diesel  quality 
of  a  gas  oil  containing  paraffins  and  low  quality 


naphthenes  which  comprises  subjecting  the  gas 
oil  in  admixture  with  hydrogen  to  the  action  of 
a  hydroforming  catalyst  free  from  components 
which  promote  the  cyclicization  of  paraffins  at 
a  temperature  between  about  850'  and  950°  P. 
under  elevated  pressure  and  with  a  feed  rate 
between  0.5  and  3.5  volumes  of  gas  oil  per  vol- 
ume of  catalyst  per  hour  and  subjecting  the  prod- 
uct of  this  catalytic  operation  to  solvent  extrac- 
tion for  the  removal  therefrom  of  aromtU^ics^ 


^  2.415.701 

SELF-LOCKING  GAS  VALVE 

Rollie  L.  Mldirett,  Fort  Worth.  Tex. 

AppUcation  October  22,  1945.  Serial  No.  623.685 

6  Claims.     (CL  284— 18) 


1.  In  a  gas  outlet  service  valve,  in  OMnbination. 
a  housing  adapted  to  be  connected  to  a  service 
line  and  having  a  seat  and  passages  therethrough, 
a  tensioned  plug  on  said  seat  having  a  bore  there- 
through and  communications  between  said  bore 
and  said  passages,  a  cylindrical  plug  rotating 
member  secured  in  said  housing  capable  of  lim- 
ited rotation  therein  and  providing  a  receptacle 
for  a  hose  coupling,  a  locking  member  arranged 
alxtut  the  said  plug  rotating  member  and  hav- 
ing an  Interlocking  association  therewith,  a  hose 
coupling  capable  of  embracing  the  end  of  said 
plug  and  receivable  by  the  receptacle  in  said 
plug  rotating  member  and  means  on  said  cou- 
pling whereby  said  plug  rotating  and  locking 
members  are  partially  rotated  to  open  and  close 
the  said  valve. 


2.415.702 
PHOTOELECTRIC  SCANNING  DEVICE 

Montford  Morrison,  Upper  Montclair,  N.  J.j 

Original  i4>plication  November  20, 1943.  Serial  No. 

511,088.    Divided  and  this  application  April  20, 

1944,  Serial  No.  531.895 

5  Claims.     (CL  178—7.6) 


1.  In  a  photoelectric  jrfck-up  apparatus  em- 
ploying a  source  of  light  transmitting  a  beam  of 
luminous  flux  to  a  photoelectric  cell  and  in  which 
said  beam  is  transversely  Intercepted  by  a  IcKisl- 
tudinally  slideable  tape  having  signal  characters 
embodied  therein,  a  supporting  frame  surround- 
ing said  beam  of  luminous  flux,  means  fixed,  to 
said  frame  for  guiding  said  tape  across  the  path 
of  said  beam,  said  means  comprising  a  bar  chan- 
neled in  the  direction  of  the  advancement  of  said 
tape  to  approximately  fit  said  tape  and  having 
an  extended  surface  in  the  vicinity  of  said  beam 


Fkbbuabt  11,  1W7 


U.  S.  PATENT  OFFICE 


267 


to  fix  the  plane  of  interceptlc».of  said  tape  with 
said  beam,  the  channeliivg  of  iSaid  bar  partially 
enclosing  the  side  of  said  tape  lesiving  said  char- 
acters exposed  to  said  beam,  a  concave  reflecting 
surface  siirrounding  said  beam  gaVheripgnight 
reflected  by  said  tape  due  to  said  lafeerception 
and  redirecting  said  light  to  said  cell,  and  said 
bar  having  a  width  permitting  said  redirected 
light  to  go  aroimd  said  tape  to  said  cell  without 
siibstantial  interference  by  supporting  structure 
for  the  tape. 

2.415.703 
LOW  REFLECTION  GLASS 
Frederick  H.  NicoU,  Princeton.  N.  J.,  assignor  to 
Radio  Corporation  of  America,  a  corporation  of 
Delaware 

AppUcation  April  26,  1944.  Serial  No.  532.715 
7  Claims.     (CL  41— 42) 


/ 
12 


& 


^  M       J      \      \      \ 


^^^3J^^^^^^^^5 


g^BS^^SSS 


1.  Glass  having  at  least  two  layers  structurally 
integral  with  said  glass  and  immediately  adja- 
cent different  surfaces  thereof,  one  of  said  lay- 
ers being  skeletonized  by  the  removal  of  siliceous 
and  non-siliceous  ingredients  therefrom  and  hav- 
ing an  effective  optical  thickness  of  the  order  of 
a  quarter  of  the  wavelength  of  a  component  of 
light,  and  the  other  of  said  layers  being  partially 
so  skeletonized  and  having  an  index  of  refraction 
of  the  order  of  1.33  to  1.37  so  as  to  equal  approxi- 
mately that  of  moisture  derived  from  the  human 
hand.  

2.415.704 
POCKET  DUPLICATOR 

William  F.  O'Gorman.  New  York.  N.  Y. 

Application  Aoffnst  24.  1943.  Serial  No.  499^07 

2  Claims.     (CL  101—125) 


1.  A  duplicator  comprising  a  flat  rigid  block, 
an  ink  pad  afiBxed  to  and  projecting  from  one 
side  of  the  block  and  being  of  smaller  transverse 
dimensions  than  those  of  said  side  of  the  block, 
a  stencil  sheet  arranged  to  lie  over  the  pad  and 
opposite  edges  of  the  block,  and  a  cover  sheet  ar- 
ranged to  be  folded  around  the  block  and  over 
the  parts  of  the  stencil  sheet  on  the  edges  of  the 
block,  the  section  of  the  cover  sheet  over  the  side 
of  the  block  having  the  i>ad  thereon  correspond- 
ing in  size  and  shape  to  those  of  said  sides  of  the 
block  and  being  constructed  with  an  opening 
therein  of  smaller  dimensions  than  those  of  said 
side  of  the  block,  the  ends  of  said  cover  sheet 
forming  overlapping  finger  tabs. 


2,415,705 
PROCESS  FOR  PRODUCING  FERTIUZERS 
CONTAINING  INSOLUBLE  NITROGEN 
Leonard  V.  Rohner,  Syracuse,  and  Alvln  P.  Wood. 
Geddes,  N.  Y..  assi^rnors  to  The  Solvay  Process 
Company,  New  York,  N.  Y.,  a  corporation  of 
New  York 

AppUcaUon  March  14.  1942.  Serial  No.  434.736 
5  Claims.      (CI.  71—28) 

1.  The  process  for  the  production  of  a  fer- 
tilizer containing  active  and  available  insoluble 


nitrogen  which  comprises  boiling  a  pool  of  aque- 
ous slurry  of  urea-formaldehyde  resin  under  re- 
duced pressure  at  a  temperature  in  the  range  40* 
C.  to  75°  C,  maintaining  said  slurry  acidic  and 
at  a  pH  of  3  to  5,  continuously  introducing  into 
the  boiling  slurry  formaldehyde  and  urea  in  the 
proportions  of  0.75  to  1.25  mols  formaldehyde  for 
every  1  mol  of  urea,  whereby  said  urea  and  form- 


l_j '■I.    r       .1       .  f        1 


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ffig^t  ArxiuTf       -X  ^'^' 


J 


aldehyde  react  in  said  aqueous  slurry  to  form  an 
insoluble  resin  which  is  precipitated,  continu- 
ously removing  precipitated  resin  from  said  pool, 
washing  the  resin  imtil  it  is  substantially  freed 
of  acid  and  then  drying  the  resin  while  heating 
it  to  temperatures  low  enough  to  prevent  the 
activity  of  the  insoluble  nitrogen  of  the  resin  by 
the  neutral  KMnOi  test  being  reduced  to  below 
W)%.  

2.415.706 

TRANSPORT  TRAILER 

George  T.  Ronk.  Cedar  Rapids.  Iowa 

AppUcation  June  19.  1940,  Serial  No.  341»268 

21  Claims.     (CL  280— «0) 


11.  In  a  trailer  of  the  character  described 
adapted  for  moving  heavy  machinery  and  the  like, 
a  trailer  body  adapted  to  be  connected  to  a  motor 
vehicle  at  its  forward  end.  detachable  wheeled 
supporting  means  for  normally  supporting  the 
rear  end  of  said  trailer  body  in  a  raised  position 
above  the  ground,  and  mechanism  carried  by 
said  detachable  supporting  means  for  effecting 
lowering  of  said  rear  end  of  the  body  into  sup- 
porting engagement  with  respect  to  the  groimd 
and  lifting  of  said  end  from  said  lowered  posi- 
tion to  said  raised  position. 


2,415.707 

ATTITUDE  INDICATOR 

Charles  F.  Savage.  Marblefaead,  Mass.,  assignor 
to  General  Electric  Company,  a  corporation  of 
New  York 
Application  March  28,  1945,  Serial  No.  585.338 

2  culms.  (CL33— 204) 
1.  An  attitude  indicating  device  for  aircraft 
comprising  a  relatively  fixed  supporting  structure, 
a  g3^o  vertical  mounted  on  said  supporting  struc- 
ture so  that  it  is  free  to  pivot  about  a  pitch  axis 
extending  in  the  direction  of  the  pitch  axis  of 


268 


OFFICIAL  GAZETTE 


VZBRVARr  11,  IflkT 


an  aircraft  on  which  the  device  is  to  be  mounted. 
a  first  permanent  magnet  mounted  on  said  sup- 
porting structure  so  that  it  is  free  to  pivot  about 
an  axis  parallel  to  but  spaced  from  said  pitch 
ixis,  a  second  permanent  magnet  mounted  on 
said  gyro  vertical  for  producing  a  magnetic  field 
that  is  stabilized  with  reference  to  movement  of 


..^ 


N. 


said  supporting  structure  about  said  pitch  axis, 
said  second  permanent  magnet  being  located  so 
that  the  field  produced  thereby  influences  said 
first  magnet  and  causes  rotation  thereof  in  re- 
sponse to  a  movement  of  said  supporting  struc- 
ture about  said  pitch  axis,  and  a  pitch  attitude 
indicator  in  the  form  of  a  three-dimensional  min- 
iature airplane  connected  to  be  rotated  by  said 
first  magnet. 


2.415.708 

WELDING  METHOD  AND  APPARATUS 

THEREFOR» 

David  Sciaky,  Chica«:o.  Dl.,  assignor  to  Weldinf 
Research,  Inc.,  Chicago,  HI.,  a  corporation  of 
Illinois 

AppUcation  Jane  23, 1944,  Serial  No.  541,708 
22  Claims.    (CL  219-4) 


V_. 


1.  A  toethod  of  electric  welding  whereby  a  bal- 
anced load  is  drawn  from  a  multi-phase  alternat- 
ing current  supply,  which  consists  in  rectifying 
said  alternating  supply  current  to  direct  current, 
applying  impulses  of  said  direct  current  in  con- 
tinuing succession  to  the  primary  winding  of  a 
welding  transformer,  controlling  the  magnitude 
and  duration  of  each  direct  current  Impulse,  re- 
versing the  direction  of  current  flow  through  the 
primary  winding  on  each  Impulse,  to  thereby  in- 
duce an  alternating  current  in  the  secondarv  cir- 
cuit of  the  welding  transformer,  and  flowing  said 
alternating  current  through  the  workpiece  to 
weld  the  same. 


2.415.709 
MAKING  REINFORCED  CONCRETE  ARCHES 
Koger  Gaston  Sechaod  and  Adolphe  Norbert 
Florent  Met»,  Paris,  Prance 
AppUcation  January  23,  1946.  Serial  No.  642,898 
In  France  February  20, 1945 
6  Claims.     (CI.  10^-^1) 
1.  In  a  process  of  centre-striking  an  arcuate 
structure  built  on  a  template  and  having  a  bow- 
string tie  which  spans,  and  is  anchored  to  the 
arch  springing  portions  of  said  structure,  the 
steps  of  simultaneously  applying  tensioning  forces 


substantially  at  right  angles  to  said  tie  from  said 
arcuate  structure  at  a  plurality  of  spaced-apart 


points  along  the  tie,  then  taking  off  a  portijon 
of  the  structure  lining  template. 


'  2.415.710 

WING  MOUNTED  FLAPS 

Robert  T.  Smith.  Eufanla.  Okla. 

Application  June  10.  1942.  Serial  No.  446,500i 

1  Claim.     (CI.  244 — 113) 


An  aircraft  having  flaps  mounted  In  a  wing 
thereof,  said  wing  having  recesses  in  its  upper 
side  for  receiving  the  flaps,  rods  projecting  ui>- 
wardly  from  the  wing  and  through  the  trailing 
edge  portion  of  certain  of  the  flaps,  said  portions 
being  slidably  mounted  on  the  rods,  a  shaft  Jour- 
naled  beneath  the  wing,  and  link  and  lever  means 
for  connecting  the  shaft  to  the  leading  edges  of 
said  last  mentioned  flaps  whereby -the  flaps  will 
be  raised  when  the  shaft  is  turned  in  one  direc- 
tion, and  lowered  when  the  shaft  is  turned  in  the 
opposite  directicMi  other  of  the  flaps  being  pivotal- 
ly  connected  to  the  wing  at  their  leading  edges, 
and  link  and  lever  means  actuated  by  the  shaft  for 
raising  and  lowering  the  pivoted  flaps  simultane- 
ously with  the  aforementiMied  flaps,  said  pivoted 
flaps  functioning  to  urge  said  other  flaps  toward 
nested  positions 


^  2.415.711 

REFRIGERATED  DOUGH  MIXER 

Meriin  A.  Sticclber.  Kansas  City.  Mo.,  assignor  to 
Qoik-Seal,  Inc.,  a  corporation  of  Missouri 
Application  May  3.  1943.  Serial  No.  485,412 
17  Claims.      (CI.  62 — 1) 


*-»-► 


1.  In  a   mixer,  a  mixing  chamber  having  an 
agitator  therein,  said  chamber  having  a  wall  ad- 


Febbuaby  11,  1947 


U.  S.  PATENT  OFFICE 


269 


jacent  the  path  of  movement  of  said  agitator, 
cooling  means  for  said  wall  comprising  cooling 
conduits  on  the  inner  face  thereof  providing  re- 
sistance to  the  movement  of  the  material  agitated 
due  to  said  agitator. 


2,415,712 

VARIABLE  VOLTAGE  TRANSFORMER 

SYSTEM 

Zoltan  O.  St.  Palley,  Pittsfield,  Mass.,  assignor  to 
General  Electric  Company,  a  corporation  of 
New  York 

Application  May  25.  1944.  Serial  No.  537,258 
SCUlms.      (CI.  171— 119) 


'^H^^,^ 


■-  -  -Tur'-n-^ 


1.  In  combination,  a  voltage  stei>-down  power 
transformer  having  a  multi -tapped  main  low 
voltage  winding,  a  balancing  transformer,  a 
multi-tapped  floating  winding  on  said  power 
transformer,  tap-changing  contactors  for  selec- 
tively connecting  the  taps  of  said  main  winding 
to  said  balancing  transformer  through  said  float- 
ing winding  to  provide  coarse  voltage  step>s,  tap- 
changing  contactors  for  coop>erating  with  the 
taps  of  said  floating  winding  for  varying  the 
effective  turns  of  said  floating  winding  to  pro- 
vide a  series  of  relatively  coarse  vernier  voltage 
steps,  means  excited  by  said  power  transformer 
for  varying  the  voltage  of  said  balancing  trans- 
former to  provide  a  series  of  relatively  flne  vernier 
voltage  steps,  and  a  load  circuit  having  conduc- 
tors connected  respectively  to  said  main  winding 
and  to  said  balancing  transformer. 


2.415.713 
AIRCRAFT  SUPERCHARGER  ARRANGEMENT 

FOR  ENGINE  AND  CABIN 
Curtis  G.  Talbot,  Scotia,  N.  T.,  assirnor  to  Gen- 
eral Electric  Cmnpany,  a  corporation  of  New 
York 
AppUcation  November  11,  1944.  Serial  No.  563.012 
3  Claims.      (CI.  244 — 59) 
1.  Aircraft    siipercharger    arrangement    com- 
prising an  engine,   a  cabin,  a  first  compressor 
having  a  discharge  conduit  with  a  first  branch 
connected  to  the  engine  and  a  second  branch 
connected    to   the    cabin,    a    second    compressor 
having  an  inlet  conduit  connected  to  the  second 
branch  and  an  outlet  connected  to  the  cabin, 
valve  means  associated  with  said  inlet  conduit 
and  second  branch,  means  including  a  gearing 
and  a  clutch  for  driving  the  second  compressor 


from  the  engine,  and  means  including  a  device 
responsive  to  pressure  changes  in  the  discharge 


of  the  first  compressor  for  actuating  said  valve 
means  and  said  clutch. 


2,415.714 

BACK  REST 

William  E.  Twamley.  Providence.  R.  I.,  assi^mor  to 

Brown  and  Sharpe  Manufacturing  Company,  a 

corporation  of  Rhode  Island 

AppUcation  September  18, 1943,  Serial  No.  502,946 

3  Claims.      (CI.  82 — 35) 


t^ 


1.  The  combination  with  means  for  supporting 
and  rotating  a  bar  of  stock  on  a  fixed  axis  of 
rotation  with  an  end  extending  outwardly  In- 
cluding a  feed  type  collet  chuck,  of  a  work  rest 
for  supporting  the  outward  end  of  the  stock  com- 
prising a  supFwrt.  two  planar  work  engaging  sur- 
faces substantially  meeting  together  to  form  an 
angle,  said  surfaces  being  fixedly  and  non-ad- 
justably  mounted  in  said  support,  means  for 
rigidly  mounting  said  support  with  the  planar 
surfaces  at  a  fixed  distance  from  said  axis  of 
rotation  the  distance  equal  to  exactly  the  radius 
of  the  bar  stock,  and  yieldable  means  for  pressing 
the  bar  stock  against  said  surfaces. 


2,415.715 
ELECTROMAGNETIC  IMPL^LSE  MOTOE 
Harry  E.  Upham.  Bridgeport.  Conn.,  assimor  to 
Remington  Rand  Inc..  Buffalo.  N.  Y\,  a  corpora- 
tion of  Delaware 

AppUcation  October  17,  1942.  Serial  No.  462.383 
2  Claims.  (O.  172—36) 
1.  In  an  electro-magnetic  Impulse  motor  where- 
in a  field  winding,  a  pair  of  aligned  rotor  bearings, 
and  make  and  break  contacts  electrically  insu- 
lated from  each  other  are  carried  by  a  stator 
frame  and  have  a  series  circuit  connection  be- 
tween said  contacts  and  said  field  winding,  the 
combination  of  a  rotor  formed  with  a  shaft  re- 


270 


OFFICIAL  GAZETTE 


Febbuakt  11,  1^7 


Febbuabt  11,  1M7 


U.  S.  PATENT  OFFICE 


271 


ceiving  bore,  a  rotor  shaft  slidably  extending 
through  said  bore  and  rotatably  engaged  in  said 
rotor  bearings,  said  shaft  having  one  end  portion 
formed  with  a  hollow  elliptical  bore  and  an  outer 
elliptical  surface'forming  a  make  and  break  con- 
tact operating  cam,  a  central  rotor  locating  means 
formed  on  said  shaft  in  fixed  radial  relation  to 
said  contact  operating  cam,  an  eccentric  mounted 
on  the  opposite  end  of  said  shaft,  end  thrust  bear- 


ing means  on  said  shaft  at  opposite  ends  of  one 
of  said  bearings  between  said  eccentric  and  rotor, 
and  means  carried  by  said  rotor  engaging  said 
rotor  locating  means  for  securing  said  rotor  on 
said  rotor  shaft  in  a  predetermined  angular  posi- 
tion relative  to  said  contact  operating  cam  and 
in  an  axial  position  of  adjustment  for  retaining 
said  end  thrust  bearing  means  in  close  relation 
to  the  ends  of  said  bearing  for  eliminating  end- 
wise movement  of  said  rotor  shaft  in  said  bearings. 


2.415.716 
CATALYTIC  TREATMENT  OF  HYDRO- 
CARBON OILS 

Preston  L.  Veltman.  Beacon,  N.  Y.,  assigmor,  by 
mesne  assignments,  to  The  Texas  Company,  New 
York,  N.  Y.,  a  corporation  of  Delaware 
No  Drawing.    Application  December  30, 1939, 
Serial  No.  311.943 
7  Claims.     (CI.  196 — 52) 
3.   In   catalytic   conversiMi   reactions   selected 
from  the  group  consisting  of  cracking  and  re- 
forming hydrocarbon  oil  to  produce  high  octane 
gasoline  hydrocarbons,  the  method  which  com- 
prises heating  the  oil  to  a  temperature  in  the 
range  around  700  to  1100°  P.  and  subjecting  the 
thus  heated  oil  to  momentary  contact  with  a  solid 
catalyst  substantially  non-volatile  at  tempera- 
tures below  about  1200°  P.  and  comprising  a  com- 
pound containing  magnesium  fluoride,  silica  and 
aluminum  fluoride  hemi-hydrate  such  that  there 
is  substantial  conversion  of  the  oil  into  gasoline 
hydrocarbons  of  high  octane  value  with  relatively 
small  carbon  formation. 


2.415.717 
ALKYLATION   OF    ISOPARAFFINS    BY  MIX- 
TURES OF  ETHYLENE  AND  PROPYLENE 
Charies  H.  Watkins,  Cranford,  and  Richard  N. 
Meinert,  Westfield,  N.  J.,  assignors  to  Standard 
Oil  Development  Company,  a  corporation   of 
Delaware 
AppUcation  April  4,  1944.  Serial  No.  529,430 

8  CUims.  (CI.  260—683.4) 
1.  A  process  for  alkylating  an  tsoparafBn  with 
a  mixed  olefin  feed  containing  ethylene  and 
propylene  which  comprises  contacting  the  said 
mixed  olefin  feed  with  isobutane  and  alimiinum 
chloride-hydrocarbon  complex  containing  about 
38-45%  hydrocarbons  in  a  first  reactl(m  stage 
at  temperatures  within  the  range  of  from  about 
50-90°  P.  whereby  the  Isobutane  is  alkylated  by 


the  propylene,  withdrawing  the  propylene  alkyl- 
ate product,  withdrawing  the  unreacted  ethylene 
from  the  first  stage  and  contacting  said  ethylene 
in  a  second  stage  with  isobutane  and  cUuminum 
chloride-hydrocarbon  complex  containing  about 


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eoOfvENt  fc.s'OATt 


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FU>*  JUCfiAM  Of  PREFEWCD   MtlHOO. 


35-40%  hydrocarbons  at  temperatures  in  the 
range  of  from  90-150°  P.  whereby  the  Isoparaffin 
is  alkylated  with  the  ethylene,  and  recovering 
from  said  second  stage  an  ethylene  alkylate 
product.  I 


2,415.718  I 

TELESCRIPT  COMMUNICATION  SYSTEM 
Edward   S.   Wilson.  Rochester,  and   William   K. 
Schnepf,  Webster,  N.  Y.,  assignors  to  Strom - 
berg-Carlson  Company,  Rochester,  N.  Y.,  a  cor- 
poration of  New  York 

AppUcation  June  22,  1944.  Serial  No.  541.504 
14  Claims.     (CI.  178—19) 


14.  The  method  of  transmitting  a  message  biy  a 
writing  or  drawing  movement  at  a  primary  sta- 
tion and  recording  a  facsimile  of  the  message  at 
a  second  station  which  comprises  varying  the  fre- 
quency of  two  signals  at  the  primary  station  in 
accordance  with  the  coordinates  of  each  point  of 
the  message,  combining  said  signals  into  a  com- 
posite signal  at  the  primary  station,  receiving  said 
composite  signal  at  the  second  station,  separat- 
ing the  received  composite  signal  into  independ- 
ent frequency  varied  signals,  translating  each  fre- 
quency varied  signal  into  a  direct  current  nega- 
tive voltage,  the  value  of  which  is  a  linear  func- 
tion of  its  Independent  signal,  applying  In  series 
with  this  negative  voltage  a  positive  voltage  deter- 
mined by  one  coordinate  of  the  position  of  a  re- 
ceiving styliis,  using  the  algebraic  sum  of  said  volt- 
ages to  govern  an  impedance  balance,  using  the 
imbalance  thereof  to  determine  one  coordinate  of 
said  receiving  stylus  position  and  to  couple  a 
source  of  power  to  move  the  receiving  stylus  to  said 
position,  the  unbalances  resulting  from  the  two 
signals  determining  both  coordinates  of  said  stylus 
position,  and  superimposing  on  said  voltages,  al- 
ternating current  effects  to  cause  prompt  uncou- 
pling of  the  source  of  power. 


2.415,719 
GfXATIN  VEHICLE 

Harold  A.  Abramson,  New  York.  N.  Y. 
No  Drawing.    Application  February  10,  1944, 
Serial  No.  521.811 
8  Claims.     (CI.  167—82) 
5.  A  pharmaceutical  composition  particularly 
adapted  for  subcutaneous  injection,  comprising, 
a  drug  carried  in  a  vehicle  comprising  an  aque- 
ous solution  of  gelatin  and  urea,  said  vehicle  hav- 
ing a  plasticity  at  room  temperature  permitting 
it  to  be  injected  subcutaneously  and  having  an 
increased  plasticity  at  body  temperature  so  as 
to  retard  the  absorption  of  said  drug  into  the 
system. 

2.415.720 

INDICATING  MECHANISM 

Charles  M.  Angel,  Huntington,  W.  Va.,  and 

Joseph  B.  Blackburn.  Richmond.  Va. 

AppUcaUon  March  21.  1945  Serial  No.  583,990 

3  Clahns.     (CL  200—142) 


->»  .>if 


-2    -r    f«  '«' 


'  -V 


1.  A  thermo- responsive  electrical  switch  as- 
sembly for  detecting  excessive  temperature  in 
railway  Journal  boxes,  consisting  of  a  metallic 
well,  external  threads  thereon  for  screwing  the 
same  into  a  Journal  box,  a  housing  of  plastic 
material  fitting  thereinto,  a  glass  tube  in  said 
housing,  a  rod  of  thermo-sensitive  alloy  in  said 
glass  tube  and  traversing  the  same,  two  plastic 
stoppers  surrounding  said  rod  and  sealing  the 
ends  of  said  glass  tube,  a  helical  shock -absorbing 
compression  spring  in  said  housing  thrusting 
endwise  upon  said  glass  tube  and  electrically 
connected  with  one  end  of  said  rod,  and  two  elec- 
trical current  supplying  wires,  one  connected  with 
said  spring  and  the  other  connected  with  the 
om>osite  end  of  said  rod. 


2.415.721 
PAPER  BOX  CONSTRUCTION 

Sterling  R.  Amer.   Charlotte.  N.  C.  assignor  to 

Old  Dominion  Box  Company,  Lynchburg,  Va..  a 

corporation  of  Virginia 
Original   application   July    19,    1943.    Serial   No. 

495.288.    Divided  and  this  application  June  21, 

1944,  Serial  No.  541,346 

1  Claim.      (CI.  229 — 5.5) 


U^ 


A  circular  paper  box  having  inner  and  outer 
side  walls  secured  to  each  other,  a  circvilar  bot- 
tom fitting  snugly  within  the  lower  end  of  the 
inner  side  wall,  a  sheet  of  paper  adhesively  se- 
cured to  the  lower  surface  of  the  bottom  member, 
and  having  Its  outer  edge  folded  up  and  secured 


between  the  inner  and  outer  side  walls  of  the  c(m- 
tainer,  the  outer  side  wall  having  a  cover  whose 
upper  edge  Is  tucked  down  between  the  inner  and 
outer  side  walls,  and  whose  lower  edge  is  turned 
upwardly  and  secured  between  the  inner  and  out- 
er side  walls,  and  an  additional  bottom  member 
disposed  within  the  inner  side  wall,  and  adhesive- 
ly secured  to  the  first-mentioned  bottom,  and 
having  its  periphery  fitting  tightly  against  the 
inside  surface  of  the  inner  side  walls,  the  adhe- 
sive on  the  additional  bottom  member  being  in 
the  form  of  a  plurality  of  concentric  rings  with 
radially  disposed  strips  of  adhesive  extending  be- 
tween the  rings. 


2,415,722 
ELECTRICAL  CONNECTION  PLUG 
Robert  Bauer,  Shoreham,  N.  Y.,  assignor  to  Radio 
Corporation  of  America,  a  corporation  of  Dela- 


AppUcation  November  26. 1942.  Serial  No.  467,019 
4  CUhns.     (CL  173—363)    * 


1.  An  electrical  connection  plug  for  making 
connecticKi  to  an  electrical  circuit  which  is  capable 
of  carrying  heavy  current,  comprising  a  tubular 
conducting  member,  a  metallic  bushing  member, 
said  metallic  bushing  member  having  a  plurality 
of  longitudinal  slots  located  in  the  upper  p>ortIon 
thereof  and  extending  along  a  sul)stantlal  length 
of  its  wall  to  grip  a  portion  of  the  outside  wall 
of  said  tubular  conducting  member,  the  lower 
portion  of  said  bushing  being  provided  with  inter- 
nal threads,  a  metallic  stud  slotted  at  the  upper 
portion  thereof  and  threaded  at  the  lower  por- 
tion, the  outside  diameter  at  the  slotted  portion 
being  approximately  equal  to  the  inside  diameter 
of  said  tubular  member  to  grip  the  inside  wall  of 
said  tubular  conducting  member,  said  lower  jx>r- 
tion  being  threaded  into  the  internal  threads  of 
said  bushing  member. 


2,415.723 

LIFE  NET 

George  Bauerlein.  Sr.,  Talladega.  Ala. 

AppUcation  December  28.  1945.  Serial  No.  637,584 

5  Claims.      ( CL.227 — 47 ) 


T    ''"-'-A 


1.  Rre  fighting  apparatus  ccHtnprislng  in  com- 
bination standards  constructed  to  be  supported 
on  the  rear  steps  of  fire  apparatus,  one  standard 


•vS 


272 


OFFICIAL  GAZETTE 


Febbuabt  11,  1^47 


at  each  end  of  each  step,  a  safety  net  constructed 
to  be  supported  by  said  standards,  a  supporting 
base  for  said  standards  including  sleeve  means  for 
vertically  adjustably  supporting  said  standards, 
an  arm  on  the  rear  of  each  standard  having  a 
portion  spaced  from  said  standard,  a  net  pole 
attached  to  each  end  of  said  net,  at  least  one 
of  said  poles  having  a  non-circular  portion  to  fit 
between  one  of  said  arms  and  its  supporting 
standard  and  be  held  against  rotation  whereby 
such  net  pole  may  be  removed  from  its  operative 
position  and  rotated  and  the  net  wound  around 
the  pole  for  varying  the  length  of  the  net. 


2.415.724 
CHROMIUM  PLATING 
Frank  H.  Beall,  Maplewood.  N.  J. 
No  Drawing.     Original  application   October  15, 
1936.  Serial  No.  105,799.     Divided  and  this  ap- 
plication November  6,  1939,  Serial  No.  303,077 

4  Claims.  (CI.  204 — 32) 
2.  The  process  of  plating  chromium  on  a  sur- 
face composed  essentially  of  nickel  which  com- 
prises; first  subjecting  the  surface  to  the  non- 
electrolsrtic  action  of  a  solution  containing  chro- 
mic acid  as  an  oxidizing  agent  and  the  acid  radi- 
cal of  a  strong  acid  to  prepare  the  said  metal 
surface  for  plating  chromium  thereon;  washing 
said  prepared  surface;  thereafter  immersing  the 
same  in  a  plating  bath  containing  an  aqueous 
solution  of  chromic  acid  in  part  free  and  in  part 
combined  as  an  alkali  salt  of  chromic  acid,  the 
total  chromic  acid  being  at  least  about  30  oz. 
per  gallon  of  solution  and  the  free  acid  consti- 
tuting approximately  20  to  40%  of  the  total,  and 
sulphate  catalyst  to  the  amount  of  not  over  ap- 
proximately .65%  of  the  total  chromic  acid;  and 
supplying  plating  current  to  said  surface. 


2.415.725 

SUSPENDERS 

Marvin  S.  Berry,  FayettevUIe.  Ark. 

AppUcation  January  22,  1945.  Serial  No.  573,929 

2  Claims.     (CI.  2 — 323) 


1.  Suspenders  embodying  a  main  strap  having 
openings  adapted  to  be  secured  over  suspender 
buttons,  said  main  strap  also  having  spaced  open- 
ings formed  therein,  an  elongated  spacing  mem- 
ber yieldably  secured  to  the  main  suspender  strap 
and  being  normally  held  in  spaced  relation  there- 
with, a  tongue  at  one  end  of  the  elongated  spac- 
ing member,  said  tongue  adapted  to  be  positioned 
in  one  of  the  spaced  openings  adjustably  securing 


the  elongated  spacing  member  to  the  main  sus- 
pender strap,  transversely  disposed  spacer  mem- 
bers secured  to  the  elongated  spacing  member 
and  adapted  to  engage  the  shirt  under  which  the 
spacing  members  are  positioned,  holding  the  shirt 
spaced  from  the  body  of  the  wearer. 


2.415,726 
APPARATUS  FOR  HEATING  OILS 

John    E.  Bogk.   Kansas  City,  Kans.,  assignor  to 
Phillips  Petroleum  Company,  a  corporation  of 
Delaware 
Application  December  2.  1943,  Serial  No.  512  843 
2  Claims.      (CI.  196 — 116) 


u         •       « 


1.  A  furnace  for  heating  oil  which  comprises 
a  main  section  having  refractory  side  walls   end 
walls,  floor,  and  roof;  burners  along  the  lower 
portion  of  one  of  said  side  walls  of  the  main  sec- 
tion for  combustion  of  fuel  therein;  means  for 
introducing  secondary  air  to  the  main  section  at 
points  adjacent  said  burners;  a  row  of  horizon- 
tally spaced  horizontal  tubes  adjacent  the  floor- 
a  row  of  vertically  spaced  horizonUl  tubes  ad- 
jacent the  side  wall  opposite  the  burners;  a  row 
of  horizontally  spaced  horizontal  tubes  adjacent 
the  roof;  an  outlet  for  heated  gases  in  the  side 
wall  at  a  point  above  the  burners  and  below  the 
level  of  th€  roof;  a  row  of  vertically  spaced  hori- 
zontal tubes  adjacent  the  side  wall  between  the 
burner  and  the  outlet;  a  row  of  vertically  spaced 
horizontal  tubes  adjacent  the  side  wall  between 
the  outlet  and  the  roof;  an  auxiliary  section  seg- 
regated from  the  main  section  and  elevated  rela- 
tive to  said  main  section  to  a  point  above  the 
burners  of  said  main  section;  vertical  refractory 
walls  enclosing  the  auxiliary  section;  an  inlet  in 
the  lower  part  of  one  wall  of  the  auxiliary  sec- 
tion opposite  the  outlet  from  the  main  section* 
an  outlet  for  heated  gases  at  the  top  of  the  aux- 
iliary section;  a  duct  communicating  the  outlet  of 
the  main  section  with  the  inlet  of  the  auxiliary 
section  providing  a  passage  for  transfer  of  heated 
gases  and  for  transmitting  radiant  heat  from  the 
main  section  to  the  auxiliary  section-  a  row  of 
vertically  spaced  horizontal   tubes  adjacent  the 
wall  opposite  the  inlet  in  the  auxiliary  section 
and  receiving  radiant  heat  transmitted  by  said 
duct;  a  plurality  of  rows  of  horizontally  and  ver- 
tically spaced  tubes  between  the  inlet  and  the 
outlet  of  the  auxiliary  section  in  the  path  of  flow 
of  heated  gases  from  said  inlet  to  said  outlet- 
means  for  withdrawing  gases  from  a  point  in  the 
auxiliary  section  adjacent  the  outlet  thereof  and 
returning  ^id  gases  to  said  auxiliary  section  at  a 


Fkbbuabt  11.  1947 


U.  S.  PATENT  OFFICE 


273 


point  adjacent  the  inlet  thereof;  and  burners 
adjacent  the  inlet  of  the  auxiliary  section  for 
generating  heat  in  said  auxiliary  section  by  com- 
bustion of  fuel  therein. 


2,415.727 
RADIO  TRANSMITTER 

Carl  P.  Clare,  Arlington  Heights,  111.,  assignor 
to  C.  P.  Clare  and  Co.,  Chicago,  111.,  a  corpo- 
ration of  Illinois 

AppUcation  May  20,  1944,  Serial  No.  536,584 
4  Claims.     (CI.  250— 17) 


CBQlPe- 


1.  A  control  system  for  a  signal  transmission 
system  comprising  a  transmitting  station  includ- 
ing a  signal  transmission  system  having  a  local 
voice  modulation  circuit,  an  audio  frequency  en- 
ergy transmission  channel  connected  with  said  lo- 
cal voice  modulation  circuit,  a  source  of  alter- 
nating current,  a  mechanically  recycling  relay 
including  an  operating  winding,  a  movable  ar- 
mature and  a  multiplicity  of  contacts  controlled 
thereby,  circuits  interconnecting  said  source  of 
alternating  current  and  certain  of  said  contacts, 
a  remote  control  station  including  an  alternating 
current  control  source,  a  two-position  control 
switch  and  a  dialing  switch,  a  circuit  intercon- 
necting said  control  source,  said  dialing  switch 
and  one  position  of  said  two-position  control 
switch,  a  signalling  circuit  connected  with  the 
other  ixjsition  of  said  two-position  control  switch. 
a  line  wire  control  circuit  interconnecting  said 
remote  control  station  and  said  signal  transmis- 
sion system  for  selectively  establishing  connection 
between  said  first  mentioned  source  of  alternat- 
ing current  and  said  audio  frequency  energy 
transmission  channel  and  controlling  the  impres- 
sion of  said  first  mentioned  source  of  alternating 
current  upon  said  audio  frequency  transmission 
channel  at  a  rate  determined  by  the  op>eration 
of  said  mechanically  recycling  relay  for  corre- 
spondingly controlling  the  emission  of  a  sustained 
signal  from  said  signal  transmission  system 
through  said  local  voice  modulation  circuit. 


2.415J28 
PEAT  DIGGING  APPARATUS 
Eli  F.  Colby,  Hanlontown.  Iowa 
AppUcation  Aii«riist  28.  1944.  Serial  No.  551,551 
12  Claims.     (CI.  37—3) 
1.  A  peat  digging  apparatus  comprising  a  mov- 
able traction  member,  a  rotatable  member  mount- 
ed upon  a  transverse  axis  thereupKHi.  shovel  means 
rotatably  mounted  upon  a  transverse  axis  on  said 
rotatable  member  spaced  from  and  parallel  to 
said  first  named  transverse  axis,  said  rotatable 
member  urging  said  shovel  means  into  the  ground. 


and  means  on  said  rotatable  member  for  holding 
said  shovel  means  in  fixed  relation  to  said  rotat- 


able member  during  part  of  the  rotation  thereof 
so  as  to  lift  said  shovel. 


2.415.729 

METHOD  OF  CLEANING  OIL  WELLS 

Frank  E.  Dana.  Kilgore.  Tex. 

AppUcation  June  26,  1944.  Serial  No.  542,137 

1  Claim.     (CI.  166—23) 


The  method  of  cleaning  the  tubing  of  oil  wells 
to  remove  deposits  of  paraffin  therefrom  which 
comprises  inserting  a  retaining  brush  piston  into 

the  top  of  the  tubing,  introducing  above  said  pis- 
ton a  column  of  deparafiBning  liquid,  lowering  the 
piston  and  the  column  of  liquid  in  the  tubing 
while  supporting  the  column  of  liquid  by  said 
piston,  and  forming  a  progressively  downwardly 
moving  liquid  film  on  the  tubing  wall  in  advance 
of  the  piston  while  the  latter  is  being  lowered, 
through  passage  of  the  fluid  past  the  piston. 


2,415.730 
MAGNETIC  CLEANING  DEVICE 

Charles  William  Verity  Davis,  London,  England, 
assignor  to  The  Hartford  National  Bank  and 
Trust  Company,  Hartford,  Conn.,  as  trustee 
Application  February  8,  1943,  Serial  No.  475.227 
In  Great  Britain  February  26.  1942 
3  Claims,     f  a.  15— 104) 
1.  A   magnetic  cleaning  device  comprising  a 
hollow    tubular    bristle    mount    having    a    wall. 


274 


OFFICIAL  GAZETTE 


Febbuast  11,  1947 


Febbuaby  11,  1947 


U.  S.  PATENT  OFFICE 


276 


bristles  of  magnetic  material  of  low  magnetic 
retentlvity  anchored  at  one  end  in  the  wall  said 


ji- 


bristles  projecting  radially  outwardly,  and  a  per- 
manent magnet  positioned  within  said  bristle 
mount. 


2.415,731 

CAR  DOOR 

Frank  Ditchfield.  Cleveland,  Ohio,  assignor  to  The 

Youngstown  Steel  Door  Company,  Cleveland, 

Ohio,  a  corporation  of  Ohio 

Application  November  11.  1942,  Serial  No.  465,233 

7  Claims.     (CI.  20—22) 


1.  An  outside  sliding  lift  door  for  railway  house 
cars  comprising  a  metallic  panel  offset  outwardly 
from  the  main  plane  thereof  adjacent  to  and 
along  both  the  front  vertical  and  upper  hori- 
zontal edges  of  said  door,  said  offset  portions 
communicating  with  each  other,  lift  mechanism 
secured  to  the  upper  horizontal  margin  of  said 
door  inwardly  of  the  main  plane  of  said  panel  and 
below  the  top  of  said  door,  said  mechanism  lying 
between  the  main  plane  of  said  panel  and  the 
adjacent  wall  of  said  car  when  said  door  is 
mounted  on  said  car.  a  vertical  actuating  mem- 
ber within  said  vertical  offset,  means  within  said 
horizontal  offset  connecting  said  lift  mechanism 
and  said  actuating  member,  an  operating  lever 
for  said  lift  mechanism  on  the  outside  of  said 
door,  and  means  within  said  vertical  offset  con- 
necting said  lever  and  said  actuating  member. 


2,415,732 
MICROSCOPE  CONDENSER 

EmU  Domingo,  New  York,  N.  Y. 
Application  May  19,  1944,  Serial  No.  536.396 

2  Claims.     (CI.  88 — 40) 
1.  A  microscope  illuminator  comprising  a  plane 
scattering    and    diffusing    siirface    for    incident 
beams  of  light,  a  refracting  medium   parallel 


therewith  to  cause  the  rays  scattered  and  dif- 
fused by  said  surface  to  emerge  obliquely  from 
the  upper  surface  of  said  refracting  medium,  a 
stop  and  a  second  upper  stop  having  a  central 
aperture,  the  said  stops  being  concentrically  ar- 


-jv 


ranged  and  parallel  with  said  surface  and  me- 
dium and  s[>aced  from  each  other  whereby  the 
upper  stop  cuts  out  the  more  vertical  refracted 
rays  and  allows  the  more  oblique  and  refracted 
rays  to  come  through  the  central  aperture. 


'  2,415,733 

UNITARY  ISOMERIZATION-ALKYLATION 
SYSTEM 
Edmond  L.   d'Ouville,   Chicago,  111.,   assignor  'to 
Standard  Oil  Company,  Chicago,  111.,  a  corpo- 
"    ration  of  Indiana 

AppUcation  May  29.  1943,  Serial  No.  488,964 
2  Claims.     ( CI.  260—683.4 ) 


'"'^Tt     St 


1.  The  method  of  synthesizing  hydrocarbons 
which  method  comprises  isomerizing  a  normal 
paraffin  hydrocarbon  having  at  least  four  but 
less  than  six  carbon  atoms  per  molecule  by  con- 
tacting said  paraflBn  hydrocarbon  with  an  active 
metal  halide  isomerization  catalyst  and  a  sub- 
stantial amount  of  a  hydrogen  halide  activator 
in  a  first  contacting  zone  under  such  conditions 
that  substantial  amounts  of  the  active  metal 
hahde  and  hydrogen  halide  are  carried  away  from 
the  first  contacting  zone  with  isomerized  hydro- 
carbons in  the  effluent  product  stream  leaving 
said  first  contacting  zone,  maintaining  said  efflu- 
ent product  stream  at  a  high  temperature  which 
is  not  substantially  lower  than  the  temperature 
maintained  in  said  first  contacting  zone  while 
convejring  said  stream  from  said  first  contact- 
ing zone  to  a  second  contacting  zone,  removing 
most  of  the  hydrogen  halide  from  said  stream  be- 
fore said  stream  enters  said  second  contacting 
zone,  recycling  said  removed  hydrogen  halide  to 
said  first  contacting  zone.  Introducing  into  said 
second  contacting  zone  an  olefin  hydrocarbon 
and  a  relatively  large  stream  of  recycled  hydro- 
carbons hereinafter  defined,  passing  the  com- 
bined streams  contJdning  said  olefin  hydrocar- 
bon and  isomerized  paraffin  hydrocarbons 
through  said  secMid  contacting  zone  In  contsict 
with  an  active  metal  halide  alkylatlon  catalyst 
under  alkylatlon  conditions,  employing  an  alkyla- 
tlon catalyst  which  requires  make-up  active 
metal  halide  in  amounts  at  least  equal  to  the 
amount  of  active  metal  halide  dissolved  in  said 
effluent  product  stream,  effecting  alkylatlon  of 
said  olefin  with  said  isomerized  paraffin  hydrp- 


carbon  by  means  of  said  alkylatlon  catalyst  which 
is  thus  fortified  with  active  metal  halide  from  the 
isomerization  product  stream  and  activated  by 
the  small  amount  of  halogen  halide  wliich  is  left 
therein,  fractionating  the  hydrocarbons  dis- 
charged from  the  second  contacting  zone  to  ob- 
tain an  alkylate  fraction  and  at  least  one  other 
fraction  consisting  chiefiy  of  isomerized  paraffin 
hydrocarbons,  cooling  said  last-named  fraction 
to  a  temperature  sufficiently  low  to  cool  the  ef- 
fluent product  stream  to  alkylatlon  temijerature 
when  combined  therewith,  and  returning  said 
cooled  stream  to  said  second  contacting  zone  as 
said  relatively  large  stream  of  recycled  hydro- 
cart)ons. 


'     2,415.734 
SACCHARIFICATTON  PROCESS 
Robert    G.   Dworschack,   Bftilwaakee,   Wis.,    and 
Everette  M.  Burdick,  Peoria,  111.,  assignors  to 
United  States  of  America,  as  represented  by 
the  Secretary  of  Agricnltiire 
Application  October  27,  1944.  Serial  No.  560^82 

9  Claims.  (CI.  195—18) 
(Granted  under  the  act  of  March  S,  1883,  as 
amended  April  30.  1928;  370  O.  G.  757) 
2.  The  method  of  converting  substantially 
completely  the  starch  in  starchy  materials  to  fer- 
mentable sugars  comprising  forming  a  mixture 
of  the  material  with  water,  acidifying  the  mix- 
ture and  alternately  premalting  it  with  malt 
solids,  and  cooking  it  a  plurality  of  times,  at 
lectst  one  of  the  cooking  temperatures  being  not 
less  than  150°  C,  followed  by  the  addition  of 
malt  extract  and  heating  at  about  55°  C.  for  one 
to  three  hours. 


2,415,735 
HOLDER  FOR  FRONT  FORK  OF  BICYCLES 

Anton  Axel  Romanas  Fastborf,  Stockholm, 

Application  October  5, 1944,  Serial  No.  557.315 
In  Sweden  AprU  1,  1941 
1  Claim.      (CI.  280—272) 


A  device  for  temporarily  preventing  the  turn- 
ing of  the  fork  for  the  front  wheel  of  cycles 
having  a  splash-board  at  said  wheel,  and  a 
frame  provided  with  an  oblique  frame  tube  op- 
posite to  said  splash-board,  comprising  in  com- 
bination a  clamp  formed  With  gripping  mem- 
bers suited  to  embrace  the  opposite  edges  of 
the  splash-board,  a  bifurcated  lever  pivoted  to 
said  clamp  to  enable  turning  of  the  lever  to  a 
position  for  engagement  with  the  obhque  frame 
tube,  said  lever  having  an  extension  a  spring 
adapted  to  press  against  the  extension  of  said 
lever  to  keep  it  yieldably  in  a  position  allowing 
the  fork  of  the  cycle  to  he  turned,  and  a  stop- 
ping member  adapted  to  limit  swinging  motion 
of  the  lever  from  said  position  of  disengage- 
ment into  a  position  of  engagement  with  the 
oblique  frame  tube  when  the  lever  during  its 
swinging  motion  has  reached  the  latter  positicm, 
said  stopping  member  comprising  a  solid  wire 
embracing  the  lever  and  secured  to  the  clamp. 


2,415.736 
VARIABLE  INDUCTANCE 

Reginald    Francis    Joseph    Flood    and    Reginald 
Cecil  Vine,  Sydney,  New  South  Wales,  Australia, 
assignors     to     Amalgamated     Wireless     (Aus- 
tralasia)  Limited.   Sydney,  New  South  Wales, 
Australia,  a  company  of  New  South  Wales 
AppUcation  April  22,  1943.  Serial  No.  483,996 
In  Australia  May  19,  1942 
4  Claims,     (a.  171— 242) 


1.  A  variable  inductance  device  comprising  a 
helical  spaced  wound  coil,  mearxs  for  rotating  said 
coil,  means  for  making  variable  contacts  with 
said  coil,  said  means  including  a  plurality  of 
spaced  movable  contact  members,  a  conductive 
support  for  spacing  said  movable  contact  mem- 
bers located  outside  of  said  coil,  a  pair  of  pivoted 
arms  linked  for  sjoichronous  parallel  movement 
on  said  conductive  support,  whereby  the  contact 
members  are  spacefi  and  the  coil  is  electrically 
broken  into  components  of  resonance  which  will 
not  counteract  the  resonant  characteristics  of  the 
effective  portion  of  said  coil. 


2,415,737 

FILM  FEED  MECHANISM 

Tilghman  G.  Frederick,  New  York,  N.  Y. 

AppUcation  March  4,  1946,  Serial  No.  651^0 

18  Claims.      (CL  88 — 18.4) 


1.  In  combination,  a  reciprocatory  member 
having  fast  thereon  opposing  abutments  trans- 
verse to  its  path;  a  rotary  drive  shaft  between 
said  abutments;  feed  and  take-up  cams  fast  on 
said  shaft,  each  having  peripheral  cam  faces, 
said  faces  of  the  respective  cams  being  at  all 
times  engageable  with  saijj  feed  and  take-up 
abutments  respectively,  and  each  including  a 
long  land  portion  of  constant  long  radius  and  an 
opposite  land  portion  of  short  constant  radius 
and  a  pair  of  intermediate  cam  portions  merg- 
ing smoothly  into  the  land  portions,  the  portions 
of  each  cam  being  adjacent  corresponding  por- 
tions of  the  other  cam;  the  land  portions  hold- 
ing said  reciprocatory  member  stationary;  the 
long  land  portions  of  the  take-up  cam  being  as 
long  as  about  96  degrees  and  much  longer  than 
the  long  land  portion  of  the  feed  cam;  the  in- 
termediate portion  of  the  take-up  cam  and  the 
opposite  intermediate  portion  of  the  feed  cam 
being  designed  to  slowly  start  said  member  from 
rest  smd  move  the  member  from  one  rest  posi- 
tion to  the  other  in  about  sixty  degrees  of  cam 
rotation.         

2.415.738 
ENDLESS  CONVEYOR  DRIER  STRUCTURE 

Berthold  G.  Freund.  Forest  HUU,  N.  Y. 

AppUcation  February  6.  1943.  Serial  No.  474,978 

7  Claims.      (CI.  34 — ^216) 

1.  Predehydrating    apparatus,    comprising   an 
elongated  casing  including  a  top  with  consecutive 


i\ 


276 


OFFICIAL  GAZE'n^E 


Febbuaby  11,  1947 


inwardly-directed  end  walls  to  divide  the  casing 
Into  a  succession  of  communicating  and  longi- 
tudinally extending  drjring  chambers,  and  ver- 
tical partitions  located  respectively  therein  trans- 
versely thereto,  each  of  which  is  provided  with 
an  opening,  there  being  provided  in  each  cham- 
ber end  wall  in  advance  of  its  partition  a  con- 
trollable opening  for  gaseous  drying  medium,  an 
endless  foraminated  conveyor  travelling  through 
the  casing  beneath  said  partitions  and  end  w^alls, 
the  upper  reach  thereof  forming  the  floor  of  the 
respective  drying  chambers  and  conveying  suc- 


cessively through  the  chambers  material  to  be 
dried,  said  conveyor  extending  through  opposite 
ends  of  the  casing  to  provide  at  one  end  thereof 
a  protruding  receiving  portion  to  receive  material 
to  be  dried  and  at  the  opposite  end  of  the  casing 
a  protruding  discharge  portion  for  dried  mate- 
rial, and  respective  fans  housed  in  the  opening 
of  each  partition  for  directing  a  stream  of  gaseous 
drying  medium  through  the  corresponding  drjing 
chambers  and  from  one  chamber  to  the  next  one, 
all  in  the  direction  of  travel  of  the  upper  reach 
of  the  conveyor  and  immediately  over  the  mate- 
rial conveyed  thereby. 


2,415.739 

SOLENOID 

Louis  Fuchs,  Hasbroock  Heigrhts.  N.  J.,  assignor 

to    Bendix    Aviation    Corporation,    Teterboro, 

N.  J.,  a  corporation  of  Delaware 

Application  September  21.  1944,  Serial  No.  555.137 

4  Claims.     (CI.  175— 341) 


1.  In  a  solenoid  construction,  a  casing,  a  mag- 
netic plug  disposed  within  and  fixed  to  said  cas- 
ing, a  coil  assembly  disposed  within  said  casing 
and  comprising  a  closure  plate  for  said  casing 
and  being  formed  with  a  centrally  disposed  open- 
ing, a  nonmagnetic  sleeve  having  an  open  end 
extending  into  said  opening  and  fixed  to  said 
plate  and  the  other  end  removably  embracing 
said  plug  to  effect  a  seal  therebetween  an  inter- 
locking pin  disposed  in  parallel  relation  with  the 
axis  of  the  casing  and  extending  through  said 
plate  and  the  end  face  of  said  sleeve  at  the  open 
end  thereof  to  preclude  relative  rotation  there- 
between and  having  a  side  portion  projecting 
wltnin  the  bore  of  the  sleeve,  a  magnetic  cylin- 
drical sprmg-pressed  plunger  having  an  inner 
end  face  disposed  in  confronting  relation  with 
said  plug  and  movable  within  said  sleeve  towards 
said  plug  when  said  assembly  is  rendered  effec- 
tive and  urged  away  from  said  plug  when  said 


assembly  is  rendered  ineffective  and  to  thus  pro- 
vide an  air  chamber  between  said  plunger  and 
plug,  the  circumferential  face  of  said  plunger 
being  formed  with  a  longitudinal  groove  termi- 
nating inwardly  of  said  inner  end  face  and  re- 
ceiving said  portion  of  said  pin  to  preclude  rela- 
tive rotation  of  said  plunger  and  sleeve,  said 
inner  end  face  being  of  a  diameter  and  of  a  cir- 
cular contour  to  establish  a  relatively  small  pas- 
sage between  said  plunger  and  sleeve  for  retard- 
ing the  escape  of  air  from  said  chamber  occa- 
sioned by  vibratory  reciprocation  of  said  plunger 
I  when  said  coil  assembly  has  been  rendered  inef- 
I  fective  and  for  urging  centralization  of  said 
I  plunger  within  said  sleeve  by  the  action  of  the 
escaping  air  during  movement  of  the  plunger  to- 
ward said  plug  when  said  coil  assembly  has  been 
rendered  effective. 


2,415.740 

FLEXIBLE  DEFROSTER 

James  Gammack,  Middle  River.  Md..  ussignor  to 

The  Glenn  L.  Martin  Company,  Middle  River. 

Md.,  a  corporation  of  Maryland 

Application  December  15.  1943,  Serial  No.  514.345 

5  Claims.     (CI.  20—40.5) 


1.  A  defrosting  device  adapted  to  be  mounted 
adjacent  a  vehicle  window  comprising  a  tube, 
one  end  of  which  is  securely  mounted  on  the 
vehicle  structure  adjacent  the  window.  tjQe  other 
end  communicating  with  a  source  of  air,  a  second 
tube  telescopically  mounted  within  said  first 
mentioned  tube,  said  second  tube  being  of  self- 
supporting  flexible  material,  a  defroster  nozzle 
mounted  on  the  end  of  said  second  tube  whereby 
the  nozzle  may  be  moved  to  direct  air  over  the 
surface  of  the  window,  and  suction  cup  means 
on  said  nozzle  to  secure  said  nozzle  in  a  pre- 
determined position  on  the  window. 


1  2,415  741 

DIMENSION  INDICATING  GAUGE 

Martin  Habnda.  St.  Catliarines,  OnUrio,  Camtoa 
AppUcation  September  10. 1943.  Serial  No.  501,797 
In  Canada  September  12.  1942 
1  Claim.      (CI.  33 — 172) 
In    an    Indicator    for    measuring    surfaces,    a 
unitary  casing  comprising  a  dial  housing,  an  ex- 
tension therefrom  having  a  forked  extremity  for 
plvotally  mounting  a  contact  member,  a  cylin- 
drical boss  on  the  dial  housing,  an  arm  In  which 
said  boss  is  frictionaUy  secured,  an  extension  on 
said  arm  extending  substantially  at  right  angles 
to  said  arm  and  adjacent  to  said  casing,  and  a 


Febbcabt  11,  1947 


U.  S.  PATENT  OFFICE 


277 


holder  meml>er  rotatably  and  eccentrically  se- 
cured in  said  extension  and  disposed  at  substan- 
tially right  angles  thereto,  for   adjustably  dis- 


placing said  forked  extremity  with  respect  to  the 
axis  of  said  holder  member  on  rotation  of  said 
holder  member. 


2.415,742 

FISHING  LURE 

Charles  E.  HilUbidel  and  David  M.  Yoder. 

Barberton.  Ohio 

Application  May  12.  1945,  Serial  No.  593,452 

9  Claims.     (0.43—42) 


1.  A  fishing  lure  of  the  character  described 
comprising  a  flexible  structure,  and  means  in- 
dependent of  any  outside  source  and  completely 
self-contained  in  the  lure  effecting  intermittent 
flexing  of  said  structure  automatically  while  in 
the  water. 


2  415  743 
IRON  BENDING  MACHINE 

Albert  Hossfeld.  Winona.  Minn. 

Application  December  20,  1943,  Serial  No.  515.054 

8  Claims.     (CI.  153 — 46) 


\    ^y 

^     <§> 

..#1 

\ 

,         -^ 

Q- 

.  a 

yj:    •~7Vl   ■'* 

^'?^^^^^'>^  * 

'^^''-''^^y^  ^'         y 

y^ — ^"^    i^^'^S^   ft     ^ 

> —    / ^i^'i-jr^^x       <        u 

^'..L 

'^'^*  '\'l 

Jm    •» 


1.  In  a  device  of  the  class  described,  a  pair  of 
opposing  members  having  bending  surfaces  for 
holding  two  of  the  flanges  of  a  pair  of  angle  bars 
therebetween  and  with  their  other  flanges  in 
opposing  relation  to  the  bending  surfaces,  means 
for  bending  the  angle  bars  on  the  bending  sur- 
faces, and  a  block  comprising  a  pivoted  body 
member  and  a  face  plate  having  side  flanges  em- 
brswiing  the  body  member  and  holding  said  face 
plate  for  compound  movement  toward  the  body 
member  and  relative  endwise  movement,  a  pair 
of  opposing  shoulders,  one  of  which  is  on  the 
body  member  and  the  other  on  the  face  plate 
engaging  the  longitudinal  edges  of  the  flanges 
opposing  the  bending  surfaces,  co-operating 
wedge-acting  surfaces  between  the  body  mem- 
ber and  the  side  flanges,  constructed  and  ar- 
ranged to  impart  said  compound  movement  to 


the  face  plate  when  said  face  plate  is  subjected 
to  pressure  generated  by  bending  the  angle  bars 
and  thereby  press  the  angle  bars  toward  the 
bending  surfaces  and  draw  the  shoulder  on  the 
face  plate  toward  the  shoulder  on  the  body  mem- 
ber ajid  clamp  the  respective  flanges  between 
said  shoulders. 


2,415,744 

ATTACHMENT  FOR  TRACTORS 

Harold  A.  Josephson.  Princeton,  III. 

AppUcation  January  8.  1945.  Serial  No.  571.871 

1  Claim.      (CI.  37—180) 


An  attachment  for  tractors  comprised  of  a 
unitary  L-shaped  bracket  having  a  horizontal 
leg,  a  vertical  leg,  and  an  angularly  disposed  rein- 
forcing member  extending  between  said  legs, 
means  for  adjustably  attaching  said  horizontal 
leg  to  the  front  axle  of  a  tractor,  said  means  in- 
cluding bolts  engageable  in  elongated  slots  of  said 
horizontal  leg,  a  scraper  blade  secured  to  said 
vertical  leg,  said  vertical  leg  having  elongated 
slots  therein,  said  scraper  blade  having  an  ex- 
tending lug  secured  thereto,  and  diagonally  dis- 
posed reinforcing  members  extending  from  said 
leg  to  the  extremities  of  said  blade  and  bolts 
{Missed  through  apertures  in  said  lug  and  said 
last-mentioned  elongated  slots  to  hold  said  blade 
and  said  vertical  leg  in  related  assembly. 


2,415.745 

AUTOMATIC  ADJUSTMENT  MEANS 

FOR  REGULATORS 

James  L.   Kimball.  Danvers,  Mass..   assignor  to 

Bnggles-Klingemann  Mfg.  Co..  Salem,  Mass. 

Application  October  8.  1943,  Serial  No.  505,574 

9  Claims.     (CI.  121 — 41) 


5.  In  stabilizing  means,  for  regulators  of  the 
class  having  a  power  motor  and  a  pilot  control 
element,  comprising,  in  combination,  means  for 
operating  the  pilot  control  to  thereby  operate  the 
power  motor,  a  cam,  a  second  cam  superimposed 
on  the  first  named  cam,  mechanical  means  oper- 


278 


OFFICIAL  GAZETTE 


FEBaUABY    11,  1»47 


ated  from  the  power  motor  for  revolving  said 
second  named  cam  on  the  periphery  of  the  first 
named  cam,  means  operated  by  said  second 
named  cam.  co-acting  with  the  pilot  control  oper- 
ating means  for  governing  the  operation  of  the 
power  motor,  and  fluid  pressure  means,  operated 
from  said  power  motor,  and  means  controUed 
thereby  for  actuating  the  first  named  cam  to 
thereby  adjust  the  second  named  cam. 


2,415.746 

METAL  SEVERING  APPARATUS 

Walter   S.   Knight,   Dravosbarg.   and    Walter   A. 

Lindstrom,  Swissvale,  Pa.,  assignors  to  National 

Tube  Company,  a  corporation  of  New  Jersey 

Application  January  24,  1945,  Serial  No.  574.418 

7  Claims.     (CL  164—69) 


1.  A  tool  for  severing  metallic  articles  com- 
prising a  holder,  a  severing  tool  adjustably 
mounted  on  said  holder,  said  severing  tool  com- 
prising a  disc  having  a  segment  removed  there- 
from to  form  a  cutting  edge,  said  tool  being 
mounted  on  said  holder  at  a  slight  angle  thereto 
in  a  plane  through  said  cutting  edge  to  provide 
clearance  for  one  side  of  said  cutting  edge,  the 
opposite  side  of  said  disc  being  slightly  concave 
to  provide  clearance  for  the  other  side  of  said 
cutting  edge. 


2.415,747 
COMBINED  VEGETABLE  SLICEB  AND 

SLITTER 

James  E.  Krilow,  Atlantic  City.  N.  J. 

Application  April  L6, 1945,  Serial  No.  588,444 

4  Claims.     (CL  30—311) 


1.  A  combined  vegetable  spiral  slicer  and  slit- 
ter Including  a  hand  operated  knife,  a  penetrat- 
ing screw  at  one  end  thereof,  and  a  plurality  of 
slitting  knives  carried  by  said  knife. 


2,415,748 

LIQUID  FUEL  PREPARING  APPARATUS 

Rudolph    L.    Lowell,    Cliicago,    HI.,    assignor    to 

Gahrin   Manufacturing   Corporation,   Chicago, 

m.,  a  corporation  of  lUinois 

Application  March  8,  1943,  Serial  No.  478,457 

4  Claims.     (CI.  48— 103) 
1.  Apparatus  for  preparing  a  liquid  fuel  for 
burning  comprising  a  heat  transfer  structure  pro- 


vided with  an  air  and  fuel  mixing  chamber  hav- 
ing an  inlet  and  an  outlet,  means  for  introduc- 
ing fuel  and  air  into  said  chamber  at  said  inlet, 
means  within  said  chamber  for  causing  the  fuel 
and  air  mixture  to  traverse  a  serpentine  path 
during  its  passage  through  said  chamber,  an  elec- 
trical insulating  tube  surrounding  said  structure 


■^'/S^, 


and  having  spaced  apertures  through  the  thick- 
ness thereof  for  admitting  heat  to  the  siu^ace 
of  said  structure,  electrical  heating  means  sup- 
ported by  said  tube  at  the  outer  surface  thereof, 
and  heat  insulating  means  surrounding  said  tube 
to  define  a  space  within  which  said  heating  means 
is  disposed. 


2.415.749 
ELECTRON  DISCHARGE  DEVICE  WITH 
BEAM  DEFLECTING  RESONATOR 
Louis  Matter.  Princeton.  N.  J.,  assignor  to  Radio 
Corporation  of  America,  a  corporation  of  Dela- 
ware 

Application  June  30.  1943,  Serial  No.  492,804 
11  Claims.     (CI.  315—5) 


^nn^ 


10.  An  electron  discharge  device  having  a 
cathode  for  providing  a  beam  of  electrons  and  a 
collector  for  receiving  said  electrons,  and  means 
in  the  path  of  said  beam  of  electrons  for  pe- 
riodically deflecting  said  beam  and  including  a 
cavity  resonator,  said  cavity  resonator  including 
a  pair  of  coaxial  tubular  members  forming  a  co- 
axial Une  and  closed  at  one  end,  the  inner  tu- 
bular member  being  closed  at  Its  other  end  and 
a  member  closing  the  other  end  of  the  outer  tu- 
bular member,  said  last  mentioned  other  ends  of 
said  inner  and  outer  tubular  members  being 
spaced  from  each  other  and  providing  parallel 
surfaces,  the  outer  tubular  member  having  aper- 
tures registering  with  the  space  between  said 
parallel  surfaces,  said  surfaces  being  parallel  to 
the  beam  path  And  between  which  the  beam  path 
lies,  said  surfaces  l)elng  adapted  to  have  an  al- 
ternating high  frequency  field  developed  there- 
between during  operation  of  said  electron  dis- 
charge device. 


1 2.415.750 

HYDRAULIC  RELIEF  VALVE 
Joseph  F.  Melichar,  Cleveland,  Ohio,  assignor 


to 


The    Parker    Appliance    Company,    Cleveland, 

Ohio,  a  corporation  of  Ohio 
AppUcation  December  30.  1943.  Serial  No.  516,259 
1  Claim.     (CI.  137—53) 

A  hydraulic  relief  valve  onnprlsing  a  casing 
body  having  an  elongated  relief  valve  bore  there- 


Fkbbuakt  11,  1947 


U.  S.  PATENT  OFFICE 


279 


in,  a  pressure  line  connection  bore  disposed  trans- 
versely of  and  communicating  with  said  valve 
bore  and  a  return  or  drain  line  connection  bore 
communicating  with  said  valve  bore  and  spaced 
therealong  from  said  pressure  line  connection 
bore,  a  valve  seat  plug  closing  the  valve  bore  ad- 
jacent the  pressure  line  coimection  bore  and  hav- 
ing an  extension  therebeyond  which  terminates 
in  a  coniform  seat  and  is  smaller  in  diameter  than 
said  valve  bore  so  as  to  provide  a  surrounding  an- 
nular passage  cooununicating  between  the  pres- 
sure line  connecticMi  bore  and  the  valve  bore,  a 
long  valve  sleeve  slidable  in  said  vsJve  bore  and 
having  an  end  thereof  disposed  for  normally  en- 
gaging in  line  contact  against  said  ccxiiform  seat 
and  presenting  an  annular  surface  transversely 
of  the  valve  bore  in  opposition  to  pressure  (rf  fluid 
surrounding  said  extension,  and  a  spring  nor- 
mally holding  the  sleeve  on  its  seat  but  compress- 
ible upon  imposition  of  a  predetermined  pressure 


ber  and  to  a  point  on  said  lever  beyond  its  pivot 
point,  and  a  push  lug  on  the  free  end  of  the  toggle 


on  the  seated  end  of  the  sleeve  to  permit  unseat- 
ing of  the  sleeve  and  relief  of  pressure  through 
the  sleeve  to  the  return  or  drain  line  connection 
port,  said  sleeve  being  of  a  length  for  extending 
beyond  the  return  line  bore  and  for  encasing  a 
major  part  of  the  length  of  said  spring,  said  sleeve 
also  having  an  aperture  opposite  the  return  bore 
and  communicating  between  its  interior  and  said 
return  bore  and  also  an  inward  offset  spaced  a 
short  distance  from  the  valve  seat  engaging  end 
thereof  and  providing  a  shoulder  abutment  for 
the  spring  means,  said  offset  including  a  wall 
portion  (^posing  the  coniform  seat  in  parallel 
spaced  relation  and  spaced  by  a  cylindrical  wall 
portion  of  short  length  extending  from  the  sleeve 
end  portion  engaging  in  line  contact  with  the 
seat,  said  offset  also  having  an  annular  groove 
therein  wherein  is  moimted  a  sealing  ring  en- 
gaging in  sealing  contact  with  the  wall  of  the 
elongated  relief  valve  bore. 


2.415,751 

UNIVERSAL  SUPPORT  FOR  CURTAINS 

AND  THE  LIKE 

Rudolph  Mum.  Lakewood,  Ohio 

Application  March  19,  1945,  Serial  No.  583,469 

4  Claims.     ( CI.  248—259 ) 

1.  In  means  for  supporting  curtains  and  the 
like,  a  clamp  plate,  a  relativfely  movable  clamping 
jaw  adjustably  secured  on  said  plate  by  a  slot 
In  the  plate  and  a  screw  extending  through  the 
slot  to  the  jaw.  a  hook  clamping  member  slidable 
on  said  plate  by  in -turned  margins  engaging  over 
the  plate  edges,  a  toggle  lever  pivoted  to  said 
plate,  a  link  connected  to  the  hook  clamping  mem- 

595  O.  O.— 19 


lever,  the  lever  being  aligned  to  lock  over  the  head 
of  the  aforesaid  screw. 


2,415,752 
PROCESS  OF  MAKING  FRICTION  MATERIAL 

WUliam  Nanfeldt.  Clifton,  N.  J.,  assignor  to  World 

Bestos  Corp.,  Paterson,  N.  J.,  a  corporation  of 

New  Jersey 
No    Drawing.      Original    application    August    16. 

1938.     Serial    No.     225.158,     now     Patent     No. 

2,273.770,  dated  February   17,   1942.     Divided 

and  this  application  February  27,  1941,  Serial 

No.  380323 

8  Claims.      (0.106—36) 

1.  The  process  of  forming  resilient  friction  ma- 
terial for  brake  lining  which  consists  in  combin- 
ing sulphur  with  previously  sulphurized  linseed 
oil,  adding  this  first  mixtvire  to  a  second  mix- 
ture of  mica,  iron  oxide,  clay,  coke  and  asbestos 
fibres  to  form  a  third  mixture,  and  finally  heat- 
ing the  third  mixture  in  an  oven  at  a  temperature 
not  over  250°  F. 


2,415.753 
ADJUSTABLE  PIPE  CL-\MP 
Frederick   T.   Newell,   Bradford.   Pa.,   assignor   to 
Dresser  Industries,  Inc.,  a  corporation  of  Penn- 
sylvania 

AppUcation  August  24,  1944.  Serial  No.  551,021 
3  Clahns.      (CI.  285— 119) 


1.  In  a  pipe  clamp  for  applying  sealing  pres- 
sure to  a  gasket  for  a  bell  and  spigot  pipe  joint, 
an  anchor  ring,  a  sectional  follower  ring  having 
a  gasket  engaging  suriace  on  its  forward  face, 
a  rearwardly  projecting  bracing  fiange,  and  a 
plurahty  of  outwardly  projecting  apertured  bolt 
lugs,  a  plurality  of  bolts  extending  through  said 
lugs  and  connecting  the  follower  ring  and  anchor 
ring,  and  means  for  adjustably  connecting  ad- 
jacent sections  of  said  follower  ring  together  in 
a  unitary  structure  capable  of  transmitting  uni- 


280 


OFFICIAL  GAZETTE 


Febbuaby  11,  1(H7 


form  pressure  to  the  gasket  and  resisting  forces 
tending  to  expand  and  to  burst  said  ring,  com- 
prising a  series  of  spaced  shoulders  provided  on 
the  rear  face  of  the  gaslcet  engaging  portion  of 
oae  6f  said  sections  adjacent  an  end  thereof,  said 
shoulders  extending  transversely  of  the  ring  sec- 
tion in  a  plane  intersecting  the  axis  of  the  clamp, 
an  integral  extension  provided  on  the  adjacent 
follower  ring  section,  said  extensions  being  offset 
rearwardly  from  and  projecting  circumferential- 
ly  beyond  the  gasket  engaging  surface  of  said  lat- 
ter section,  and  having  on  its  forward  side  a 
series  of  spaced  shoulders  adapted  interchange- 
ably to  engage  selected  ones  of  the  said  shoulders 
provided  on  the  rearward  face  of  the  first  men- 
tioned section,  and  a  bolt  extending  through  the 
overlapping  portions  of  said  sections  and  co- 
operating with  said  Interengaging  shoulders  to 
unite  said  sections  rigidly  together. 


2.415.754 

MERCURIATED-  ( a.a.7.7.-TETRAMETHYL) 

BUTYL-PHENOLS 

Joseph  B.  Niederl,  Brooklyn.  N.  Y. 

No  Drawing.    Application  December  16,  1943, 

Serial  No.  514.547 

5  Claims.     (CL  260 — 434) 

3.  An  organic  mercury  compound  having  the 

formula: 

CHi    Ui      CHj  X 


CHr 


— c — c-<^  n/    ^" 


-c 

I 

CHi 


CH, 


HgR 


wherein  X  is  selected  from  the  class  consisting  of 
H.  CH3  and  OCHj,  Y  is  selected  from  the  class 
consisting  of  HgAcyl  and  H,  Z  is  selected  from  the 
class  consisting  of  H  and  OH,  and  R  is  an  acid 
radical. 


2,415.755 
APPARATUS  FOR  CONTACTING  SOLIDS 
WITH  GASEOUS  FLLTD 
Henry    J.    Ogorzaly,    Summit,    and    Homer    Z. 
Martin  and  Joseph  V.  Marancik,  Roselle,  N.  J., 
assignors  to  Standard  Oil  Development  Com- 
pany, a  corporation  of  Delaware 
Application  September  12. 1944,  Serial  No.  553,730 
6  Claims.     (CI.  23— 288) 


s;     -C 


1.  An  apparatus  of  the  character  described  in- 
cluding a  vessel  adapted  for  contacting  gaseous 
fluid  and  solid  particles  and  having  a  top  outlet 
for  gaseous  fluid  and  a  bottom  outlet  for  solid 
particles,  an  inlet  conduit  provided  with  an  ex- 


panding conical  member  provided  at  its  upper 
end  with  a  horizontally  extending  perforated 
plate  and  arranged  in  the  lower  pKsrtion  of  said 
vessel,  said  conical  member  and  perforated  plate 
being  arranged  centrally  of  said  vessel  but  spaced 
from  the  inner  wall  of  said  vessel,  a  vertically 
extending  elongated  sleeve  concentrically  ar- 
ranged in  the  lower  portion  of  said  vessel  and 
spaced  from  the  inner  wall  of  said  vessel,  said 
sleeve  extending  above  and  below  the  top  of  said 
conical  member  and  in  sealed  contact  therewith, 
a  plurality  of  transverse  baffles  subdividing  the 
space  between  said  sleeve  and  the  inner  wall 
of  said  vessel  into  a  plurality  of  elongated,  nar- 
row, parallel  sections  and  a  plurality  of  lines  for 
introducing  gas  into  the  lower  portion  of  each 
of  said  parallel  sections  whereby  solid  particles 
from  above  the  perforated  plate  and  sleeve  flow 
down  into  said  parallel  sections  countercurrent 
to  the  upflowing  gas  to  purge  or  strip  the  solid 
particles  of  entrained  volatile  material. 


2,415,756 

CONTACTING  SOLIDS  WITH  GASEOUS 

FLUIDS 

Earl  J.  Le  Roi  and  John  H.  Johnsen,  Baton  Rodgre. 
La.,    assignors   to    Standard   Oil    Development 
Company,  a  corporation  of  Delaware 
Application  January  23,  1945.  Serial  No.  574.101 
5  Claims.     (CI.  23— 288) 


1.  An  apparatus  of  the  character  described  In- 
cluding a  vessel  adapted  to  contain  a  fluidlied 
bed  of  solid  particles  and  for  contacting  gaseous 
fluid  and  said  solid  particles  and  having  a  top 
outlet  for  gaseous  fluid  and  a  bottom  outlet  for 
solid  particles,  an  inverted  conical  inlet  member 
arranged  in  the  lower  part  of  said  vessel  provided 
at  its  upper  end  with  a  horizontally  extending 
perforated  plate,  said  conical  member  and  per- 
forated plate  being  arranged  centrally  of  said 
vessel  and  spaced  from  the  inner  wall  of  said  ves- 
sel, a  vertically  arranged  baffle  member  in  sealed 
contact  with  the  upper  portion  of  said  conical 
member  extending  downwardly  therefrom  and 
arranged  to  provide  a  space  between  said  inner 
wall  of  said  vessel  and  said  baffle  member  for 
forming  a  stripping  section  for  downward  flow  of 
said  fluidized  particles,  means  for  introducing  a 
stripping  gas  into  the  lower  portion  of  said  space, 
a  second  lower  inverted  conical  member  having 
its  upper  portion  sealed  to  the  bottom  of  said 
baffle  member  so  arranged  as  to  reduce  the  volume 
below  said  conical  inlet  member  and  form  a  con- 
tinuation of  said  space  communicating  with  said 
outlet  for  flow  of  fluidized  particles  thereto. 


Fkbbuast  11.  11M7 


U.  S.  PATENT  OFFICE 


281 


2,415.757 
CARDING  MACHINE 

Paul  Peschel,  Generad.  Sweden,  mMAgnor  to 
Aktiebolacret  SvenskA  Textilverken,  Genevad, 
Sweden 

Application  Bfay  26. 1943,  Serial  No.  488^50 

In  Sweden  December  27,  1941 

2  Claims.     (CL  19 — 99) 


1.  A  carding  machine  comprising  In  combina- 
tion, a  rotary  main  cylinder  bearing  card  cloth- 
ing, a  licker-in  for  delivering  a  lap  of  fibres  to 
be  carded  to  the  card  clothing  of  said  main  cyl- 
inder, means  comprising  a  plate  following  on 
said  licker-in  and  covermg  part  of  the  periphery 
of  said  main  cylinder  and  flaring  rearwardly  and 
outwardly  in  relation  thereto  for  sucking  the 
fibres  delivered  to  the  card  clothing  of  said  main 
cylinder  outwardly,  carding  means  coacting  with 
said  main  cylinder  and  comprising  a  series  of 
roller  cards  following  on  said  plate,  and  flat  card- 
ing means  following  on  said  series  of  roller  cards, 
means  following  on  said  flat  carding  means  and 
coacting  with  said  main  cylinder  for  lifting  the 
carded  fibres  thereon  outwardly,  and  a  doffer 
following  on  said  lifting  means  and  coacting  with 
said  main  cylinder  for  taking  off  the  carded  fibres 
therefrom. 


2,415.758 

TRANSFER  GEAR  CASE 

Carl   D.   Peterson  and   Elmer  J.    Barth,   Toledo, 

Ohio;  said  Barth  assignor  to  Dana  Corporation, 

Toledo,  Ohio,  a  corporation  of  Virginia 

Application  May  23,  1944,  Serial  No.  536,918 

2  Claims.     (0.74—343) 


1.  An  auxiliary  transfer  gearing  including  a 
case  for  attachment  to  a  main,  change-speed  gear 
box.  an  input  shaft  joumalled  in  the  case,  this 
being  the  output  shaft  of  the  gearing  in  the  main 
gear  box,  a  pair  of  axially  alined  output  shafts 
joumalled  in  the  case,  a  third  shaft  joumalled  in 
the  case  in  axial  alinement  with  the  input  shaft, 
gears  on  the  input  and  on  the  third  shafts  and 
rotatable  therewith  respectively,  a  gear  on  one 
of  the  output  shafts,  a  pair  of  Intermediary  gears, 
one  meshing  with  the  gear  on  the  input  shaft  and 
the  other  with  the  gears  on  the  third  and  the 
outimt  shafts,  a  clutch  shif table  in  one  direction 
to  clutch  the  input  and  the  third  shafts  together 


and  thus  effect  a  drive  through  one  train  of  gears, 
a  second  clutch  shiftable  in  the  opposite  direc- 
tion to  clutch  the  intermediary  gear  which 
meshes  with  the  gear  on  the  input  shaft  to  the 
other  intermediary  gear,  means  for  shifting  said 
clutches  in  imison,  whereby  the  clutches  are 
shiftable  alternately  into  engaged  position  from 
idle  position,  and  a  clutch  operable  to  clutch  the 
output  shafts  directly  together. 


2,415.759 

COMBINATION  PICKUP  LOADER  AND 

STACKER 

Stephen  S.  Pokomy,  Humboldt  County,  Iowa 

AppUcation  March  2.  1942,  Serial  No.  433,090 

9  Claims.     (CL  214— 131) 


0CiCiCfh^:i(^(]C^Ci 


1.  In  a  device  of  the  type  described,  a  fram^ 
structure  including  two  substantially  parallel 
spaced  apart  beam  members,  a  second  frame 
structure  including  two  substantially  parallel 
spaced  apart  beam  members  and  a  cross  beam 
connecting  an  end  portion  of  one  of  said  beams 
to  the  corresponding  end  portion  of  the  other  said 
beam,  a  power  shaft  having  suijacent  each  end 
portion  structure  adapted  to  receive  wound  cable, 
flexible  connecter  connecting  each  latter  said 
structure  with  the  corresponding  end  portion  of 
the  said  cross  beam,  and  generally  V  shaped  con- 
necter structure  having  the  spaced  apart  ends 
of  its  legs  coruiected  to  the  spaced  apart  beams 
of  said  first  frame  and  having  its  vertex  connected 
to  said  second  frame. 


2,415,760 
CONTROL  DEVICE  AND  SYSTEM 

Finley  R.  Porter,  Southampton,  N.  Y.,  assignor  to 

Bendix  Aviation  Corporation,  Teterboro,  N.  J., 

a  corporation  of  Delaware 
Application  December  28.  1943,  Serial  No.  515,965 
5  Claims.      (CI.  137— 153) 

1.  A  fluid  distributor  means,  comprising,  in 
combination,  a  conduit  for  a  fluid  medium,  said 
conduit  having  an  inlet  port  for  said  fluid  me- 
dium and  first  and  second  outlet  jxirts.  a  first 
valve  for  controlling  said  first  outlet  port,  a  sec- 
ond valve  for  controlling  said  second  outlet  port 
and  said  first  and  second  valves  slidably  mounted 
in  said  conduit,  a  third  valve  for  controlling  said 
inlet  port,  said  third  valve  op>erably  connected  to 
said  second  valve,  spring  tension  means  posi- 
tioned between  said  first  and  second  valves,  said 
spring  tension  means  for  biasing  said  valves  in 
opposite  directions  In  said  conduit  for  closing 
said  first  and  second  outlet  ports   and  opening 


;jau^' 


ril-iij^Jfe^. 


•^-.*^.^iA. 


282 


OFFICIAL  GAZETTE 


FE3BUAKY    11,   1947 


said  inlet  port,  whereby  said  fluid  medium  may 
enter  said  conduit  for  exerting  a  biasing  force 


upon  said  first  valve  for  opening  said  first  outlet 
port. 

2,415.761 

OPEN-HEARTH  FURNACE 

Edwin  R.  Richards.  Chicagro.  III. 

Application  April  2,  1942,  Serial  No.  437,435 

5  Claims.     (CL  122—6) 


1,  In  an  open  hearth  furnace  having  a  front 
wall  with  a  plurality  of  charging  door  openings 
therein,  arches  over  the  door  openings  and  a 
plurality  of  coolant  containers  embedded  in  the 
furnace  front  wall  in  the  horizontal  level  between 
the  arches  over  said  door  openings,  said  arches 
at  their  ends  bearing  directly  against  said  con- 
tainers.   

2.415.762 
POSTAGE  PRINTER  FOR  TAPE 

Commodore  D.  Ryan,  Los  Angeles,  and  Frank  P. 
Sager,  Alhambra,  Calif.,  assignors  to  Com- 
mercial Controls  Corporation,  a  corporation  of 
Delaware 

Original  application  April  29,  1940,  Serial  No. 
332.305.  Divided  and  this  application  July  29, 
1943.  Serial  No.  496.559 

15  Claims.      (CI.  101—228) 


1.  In  a  tape  printing  machine  having  a  print- 
ing head,  means  for  guiding  tape  from  its  supply 


to  printing  register  wherein  the  free  end  of  the 
tape  is  located  adjacent  said  head,  a  detecting 
means  locG4ed  to  engage  the  tape  adjacent  its 
free  end  at  the  exit  end  of  said  tape  guiding 
means  when  the  tape  Is  in  proper  printing  reg- 
ister, and  means  operatlvely  responsive  to  said 
detecting  means  for  rendering  the  machine  inop- 
erative when  the  end  of  said  tape  Is  not  In  po^ 
sition  to  be  engaged  by  said  detecting  means. 


2,415.763 

HEAT-RESISTING  LAMINATED  PLASTIC 

AND  PRODUCTION  THEREOF 

Patrick  P.  Ryan,  Trenton.  N.  J.,  assignor  to  St 
Regis  Paper  Company,  New  York.  N.  Y.,  a  cor 
poration  of  New  York 

No  Drawing.  Application  January  30,  1946. 
Serial  No.  644,432 
8  Claims.  (0.154—138) 
1.  A  relatively  hard,  rigid  and  non-deforml- 
able  resinous  laminate,  capable  of  withstanding 
temperatures  in  excess  of  300°  P.  and  of  receiv- 
ing a  baked-on  enamel  coating  without  blister- 
ing or  delamination,  said  laminate  comprising 
the  heat  and  pressure  reaction  product  of  a 
multiplicity  of  superimposed,  preformed  and 
thermosetting  resin -impregnated  sheets  of  fi- 
brous material,  said  resin  being  reacted  to  the 
thennoset  condition  in  said  laminate  and  In- 
tegrally uniting  said  sheets  of  fibrous  material 
therein,  one  surface  sheet  of  said  laminate  being 
relatively  high  in  resin  content  and  providing  a 
relatively  smooth,  hard  and  Imporous  exposed 
surface  adapted  for  reception  of  said  baked-on 
enamel  coating,  the  remainder  of  said  laminate, 
including  the  body  and  opposite  surface  sheet 
thereof,  being  relatively  low  in  resin  content  and 
sufficiently  porous  to  permit  the  escape  there- 
through of  evolved  gases  on  heating. 


I  2,415.764 

TENSION  CONTROL 
Jan  J.  Schilthuis,  Enka,  and  Arthur  L.  Jackson. 
West  Asheville.  N.  C,  assignors  to  American 
Enka  Corporation,  Enka,  N.  C,  a  corporation  of 
Delaware 

Application  October  7,  1942.  Serial  No.  461,162 
5  Claims.      (CI.  242—45) 


1.  In  a  method  of  manufacturing  thread  of 
sjmthetic  origin  wherein  a  thread  Is  freshly  spun 
and  collected  in  package  form  on  a  rotating  bob- 
bin which  is  gradually  decelerated  In  rotation&l 
speed  to  effect  approximately  the  same  surface 
speed  of  the  thread  on  the  package  at  the  begin- 
ning and  end  of  the  winding  period,  the  Improve- 


Pkbhuajbt  11.  1M7 


U.  S.  PATENT  OFFICE 


288 


ment  which  comprises  positively  driving  the  bob- 
bin directly  from  a  motivating  source  at  a  de- 
celerating rotational  speed,  which  deceleration 
is  continuously  varied  throughout  the  winding 
period  Independent  of  the  size  of  the  package  and 


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in  timed  relation  to  the  rotation  of  the  bobbin  so 
that  at  any  instant  of  time  during  the  w^inding 
period  the  change  in  the  R.  P.  M.  of  the  bobbin 
does  not  depart  substantially  from  the  R.  P.  M. 
change  ty pitied  between  curves  2a  and  5a  of  Fig- 
ure 2. 


2.415.765 

cusmoN 

R.  Thur  Schmidt,  Chicago.  111. 

AppUcation  May  10,  1943.  Serial  No.  486.302 

5  Claims.      (CI.  155 — 179) 


^9 


Jt6 


^S 


v«r 


1.  In  a  cushion  for  the  human  body,  an  in- 
verted box-like  plastic  member  formed  with  rela- 
tively thin  inwardly  inclined  side  walls  and  an 
Integral  top  section,  an  inverted  resilient  wire 
basket  imbedded  in  the  plastic  member,  the  stiff- 
ness of  the  wire  basket  and  its  adhesion  with  the 
plastic  walls  providing  a  structure  whereby  the 
weight  of  the  body  Is  yleldably  supported  with- 
out uncomfortable  contact  pressiure  of  the  metal- 
lic wires  on  the  body. 


plate,  and  means  for  selectively  admitting  pres- 
sure fluid  to  either  side  of  said  piston  while  ex- 
hausting fluid  from  the  opposite  side  of  the  pls- 


M^ 


ton.  thereby  imparting  a  limited  movement  to 
said  platen  in  the  selected  direction  with  the 
said  arm  locked  against  movement. 


2,415.767 

COMPARTMENTED  INSULATED  LLTNCH  BOX 

Evelyn  M.  Shaw.  Wicliita.  Kans. 

Application  June  19,  1943,  Serial  No.  491,460 

2  Claims.     (CI.  206— 4) 


2,415.766 
APPARATUS  FOR  MOUNTING 

PHOTOGRAPHS 

MitcheU  Shapiro,  Pittsfleld.  Mass. 

AppUcation  July  17,  1945,  Serial  No.  605,566 

2  Claims.  (CI.  100 — 63) 
1.  In  a  machine  for  mounting  photographs  the 
combination  of  a  bedplate  for  receiving  the  work, 
a  column  mounted  in  one  end  of  the  bedplate 
and  extending  vertically  therefrom,  an  arm  car- 
ried by  said  colimm  and  overlying  said  bedplate, 
manually  operable  means  for  adjusting  said  arm 
axlally  of  the  column,  means  for  locking  said  arm 
in  adjusted  position,  a  pressure  fluid  cylinder  car- 
ried at  the  free  end  of  said  arm,  a  piston  therein, 
a  piston  rod  for  said  piston,  a  platen  carried  by 
the  piston  rod  in  overlying  relation  to  said  bed- 


1.  In  a  lunch  box  of  the  class  described,  said 
lunch  box  having  a  body  portion,  and  a  lid 
hingedly  connected  to  the  body  portion  and  hasp 
means  to  tension  the  lid  to  a  closed  and  locked 
position,  the  body  portion  being  sub-divided  by 
walls  to  form  compartments  in  which  to  seat  re- 
ceptacles and  to  provide  dead  air  spaces  there- 
around  as  insulating  means  for  the  receptacles 
from  each  other  with  resF>ect  to  temperature, 
receptacles  each  having  a  mouth  at  one  end 
formed  by  its  wall,  said  wall  externally  of  the 
mouth  being  aligned  with  the  wall  of  the  recep- 
tacle while  the  wall  of  the  mouth  internally  con- 
verges inwardly  of  the  receptacle,  a  flexible  con- 
cavo-convex stopper  to  close  the  mouth,  the 
stopper's  wall  that  seats  in  the  mouth  being  con- 
vergent inward  of  the  receptacle  to  coincide  with 
the  convergence  of  the  wall  of  the  mouth  and 
being  expanded  to  liquid  tight  engagement  by 
tension  of  the  lid  imposed  on  the  convex  side 
of  the  stopper  to  flatten  the  same  which  In  turn 
will  force  the  convergence  of  the  stopper  to  tight 
engagement  with  the  convergence  of  the  mouth. 


2.415.768 

ELECTRIC  OVEN 

Harold  N.  Shaw.  Erie,  Pa. 

Application  October  5.  1942.  Serial  No.  460,737 

10  Claims.  (CI.  219 — 35) 
7.  In  an  oven  having  an  oven  chamber  therein 
and  having  a  door  hinged  at  its  lower  edge,  a 
plate  adapted  to  be  heated  and  forming  a  bot- 
tom wall  of  the  oven  chamber,  a  flange  extend- 
ing along  the  front  edge  of  said  plate  adjacent 
the  inner  side  of  the  hinged  jwrtion  of  the  door, 
electric  heating  means  positioned  adjacent  the 
lower  surface  of  said  plate,  heating  means  po- 


>^ 


284 


OFFICIAL  GAZETTE 


Pkbbuast  11.  1947 


sitioned  adjacent  the  inner  surface  of  said  front 
flange,  and  a  hood  covering  the  front  flange  heat- 


A^ 


iCik 


a       »>        f  ,''*    rto      •  i«_^ 


»— J 


Ss 


ing  means  and  secured  to  said  flange,  said  hood 
facing  the  flange. 

2.415.769 
MATERIAL-PERFORATING  AND  EYELET- 
SETTING  APPARATUS 
Olaf  Stenson,  Chicago,  lU..  assignor  to  Western 
Electric    Company,    Incorporated,    New    York. 
N.  Y..  a  corporation  of  New  York 
Application  November  23, 1944.  Serial  No.  564,867 
2  Claims.     (CI.  218— 14) 


1.  In  a  perforating  and  rivet  setting  apparatus, 
a  frame,  a  perforating  punch  and  die  set  on  said 
frame,  a  rivet  setting  tool  and  die  coaxially 
aligned  therewith  on  said  frame,  said  perforat- 
ing pimch  and  rivet  setting  die  being  fixedly 
supported  on  said  frame  between  said  perforat- 
ing die  and  rivet  setting  tool,  said  latter  die  and 
tool  being  reciprocably  mounted  on  said  frame, 
levers  operatively  connected  to  said  perforating 
die  £ind  rivet  setting  tool,  a  toggle  mechanism 
comprising  a  pair  of  similar  links  interconnected 
at  adjacent  ends  and  operatively  connected  at 
their  opposite  ends  to  said  levers,  means  for  actu- 
ating said  toggle  mechanism  to  simultaneously 
actuate  said  perforating  die  and  rivet  setting  tool, 
and  a  spring  pressed  plunger  mounted  in  said 
frame  operatively  bearing  against  said  adjacent 
ends  of  said  links  for  returning  said  toggle 
mechanism  and  thereby  said  perforating  die  and 
rivet  setting  tool  to  their  normal  positions. 

2.415.770 

FIREBOX  BEARER  OR  EXPANSION  PAD 

Albert  J.  Taylor,  Atlanta,  Ga. 

Application  September  22. 1944,  Serial  No.  555,341 

1  Claim.     (CI.  105 — 43) 

An  expansion  pad  support  for  supporting  a 

locomotive  boiler  on  a  frame  truss,  comprising  a 

plate  adapted  to  be  positioned  horizontally  on  the 

truss,  an  upstanding  plate  disposed  transversely 


of  the  horiaontal  plate  to  stand  upright  there- 
from in  a  plane  extending  transversely  of  the 
truss,  an  integral  flange  extending  downwardly 
from  one  longitudinal  edge  of  the  first  plate  to 
extend  across  an  edge  of  the  tniss,  a  lip  formed 
integral  with  the  lower  edge  of  said  fiange  and 
directed  inwardly  beneath  and  in  spaced  rela- 


tion with  the  flange  for  disposition  beneath  the 
frame  truss,  the  said  upstanding  plate  being 
disposed  in  a  plane  inclined  from  the  vertical 
with  respect  to  the  working  horizontal  plane  of 
the  first  plate  to  form  an  obtuse  angle  on  one 
side,  and  a  bracing  web  connected  between  the 
plates  in  the  said  obtuse  angle. 


I  2.415.771 

TRAILER  FOR  BOATS 

George  Van  Agtmael,  Vancouver,  Wash. 

Application  November  2,  1945,  Serial  No.  626.35$ 

5  Claims.      (CI.  214 — 65) 


1.  A  boat  transporting  trailer  including  a 
frame,  means  for  removably  fixing  the  opposite 
ends  of  the  boat  to  the  frame,  the  frame  being 
mounted  for  tilting  relative  to  a  normal  boat 
carrying  position,  the  securing  means  at  one  end 
of  the  frame  automatically  releasing  the  boat 
under  such  tilting  of  the  frame,  the  releasing 
means  at  the  other  end  of  the  boat  being  man- 
ually ojjerable.  to  permit  the  securing  means  at 
the  front  end  of  the  frame  to  slide  when  re- 
leased to  automatically  release  the  boat  support 
at  the  rear  end  of  the  frame. 


2.415.772 
PRODUCTION  OF  AMMONIUM  SULFATE 

Johannes  Stephanas  Antonias  Joseph  Maria 
van  Aken,  Lutterade,  Netherlands,  assignor  to 
De  Directie  van  de  Staatsmijnen,  Washington. 
D.  C.  a  corporation  of  the  Netherlands 
No  Drawing.  Application  December  13.  1941,  Se- 
rial No.  422,869.  In  the  Netherlands  Jane  9, 
1937         j  I 

'll  Clahns.     (CI.  23—119)  ' 

1.  In  tile  preparation,  by  the  saturation  process, 
of  coarse-grained  ammonivun  sulfate  from  a  satu- 
ration liquor  prepared  from  sulfuric  acid  contain- 
ing compounds  of  metals  of  the  group  composed 
of  iron,  aluminium  and  chromium  as  impurities, 
the  method  which  comprises  maintaining  in  the 
saturation  liquor  a  content  of  free  sulfuric  acid 
not  exceeding  about  3%,  adding  to  said  liquor 
an  arsenic  compound  in  an  amount  such  that 
together  with  the  arsenic  introduced  by  the  sul- 
furic acid,  there  is  maintained  in  said  liquor  a 


Pebxdabt  11.  1»47 


U.  S.  PATENT  OFFICE 


285 


content  of  pentavalent  arsenic  suflBcient  to  preci- 
pitate said  impurities  to  the  pomt  where  their 
content  in  the  saturation  liquor  is  at  most  0.03%, 
crystallizing  ammonium  sulfate  from  said  liquor 
and  recovering  the  coarse-grained  crystals  thus 
produced.        

2,415,773 

OSCILLATION  GENERATOR  FOR  LOW 

FREQUENCIES 

Benjamin  S.  Vilkomerson,  Camden,  N.  J.,  assign- 
or to  Radio  Corporation  of  America,  a  corpora- 
tion of  Delaware 

Application  February  19.  1944.  Serial  No.  523.064 
3  Claims.      (CI.  250— 36) 


^-^— IWWM»  *  ^WWWMMII^     ■   OI(W»WWii 


-H — <ww»w». 


1.  An  oscillation  generator  comprising  two  dis- 
charge paths  each  extending  from  a  cathode  to 
an  anode  and  each  under  control  of  a  grid,  means 
for  supplying  direct  current  potentials  to  the  elec- 
trodes appropriate  to  each  discharge  path,  said 
means  including  a  direct  current  source  and  a 
potentiometer  interconnecting  the  anodes  and 
having  a  movable  tap  connected  to  the  positive 
terminal  of  said  source,  the  negative  terminal 
of  said  source  l>eing  connected  to  a  cathode  re- 
sistor having  a  grounded  terminal  and  a  termi- 
nal connected  to  both  cathodes,  impedance  means 
for  supplying  feedback  potentials  from  each 
anode  of  one  i>ath  to  the  control  grid  of  the  other 
path,  and  thence  to  the  cathode  resistor  termi- 
nal remote  from  the  cathodes,  each  said  im- 
pedance means  including  a  blocking  condenser 
and  a  voltage  divider,  and  a  jiarallel-resonant 
circuit  connected  across  points  of  the  two  re- 
spective voltage  dividers  chosen  for  minimizing 
the  distorticMi  of  the  sine  wave  to  be  generated, 
said  circuit  being  of  the  type  having  an  iron  core 
inductance,  each  grid  being  connected  to  its  re- 
spective voltage  divider  at  a  point  chosen  for 
obtaining  the  optimum  amplitude  and  phase  of 
grid  control  potential. 


2,415.774 

VALVE 

C4kii  Voorhles,  Birmingham.  Mich.,  assignor  to 

Eaton    Manafactaring    Company.     Cleveland. 

Ohio,  a  corporation  of  Ohio 

Application  July  29,  1944.  Serial  No.  547.183 

eOahns.     (CI.  123— 188) 


1.  A  poppet  valve  for  internal  combustion  en- 
pines  comprising  a  solid  mushroom  shaped  head 


and  a  stem  integral  therewith,  a  portion  of  said 
stem  axially  spaced  frc«n  the  head  being  enlarged 
in  the  form  of  a  hollow  open  end  piston,  said 
piston -like  portion  having  an  oil  ring  in  its  outer 
periphery. 

2,415.775 
CRYSTALLIZING  COATING  COMPOSITION 
William  Allshire  Waldie.  Oakwood.  Ohio,  assign- 
or   to    Chemical    Developments    Corporation, 
Dayton,  Ohio,  a  corporation  of  Ohio 

No  Drawing.    Application  March  1,  1945, 
Serial  No.  580.497 
10  Claims.      (CI.  260—735) 
1.  A  coating  composition  comprising  a  crystal- 
lizing   solution    consisting    of    substantially    32 
pounds  of  a  crystallizing  substance  selected  from 
the  group  consisting  of  acetanilide.  phthalic  acid, 
salicylic  acid  and  saliformin  dissolved  in  48  to  77 
gallons  of  solvent  and  substantially  56  pounds  of 
chlorinated  rubber. 


2,415.776 
DEW  POINT  RECORDING  APPARATUS 

Sylvan  Brooks  Walton,  Lexington.  Ky. 

Application  May  5,  1945.  Serial  No.  592,243 

6  Claims.     (0.73-17) 


1.  An  instrument  for  determining  the  dew 
IXJint  temperature  of  a  gas  comprising  a  heat- 
conductive  body  having  a  light -reflecting  surface, 
means  for  directing  a  stream  of  the  gas  to  be 
tested  across  the  said  surface,  a  temperature 
measuring  device  arranged  to  indicate  the  tem- 
p>erature  of  the  gas  at  a  predetennined  point  in 
the  path  of  Uie  gas  across  the  said  surface,  heat- 
ing and  cooling  devices  spaced  apart  in  the  di- 
rection of  stream  flow  and  on  opposite  sides  of 
the  said  predetermined  pwint,  said  devices  acting 
to  establish  between  them  a  temperature  grad- 
ient in  the  gas  stream  and  body,  at  least  one  of 
the  said  devices  being  variable  to  move  the  lo- 
cation of  the  dew  point  temperature  of  the  gas 
along  the  light-reflecting  surface,  a  Mght  source 
arranged  to  direct  light  upon  the  reflecting  sur- 
face at  the  said  predetermined  point,  and  a 
photosensitive  control  arranged  to  receive  light 
reflected  from  the  said  point  and  controlling  the 
variable  one  of  the  said  devices  according  to  the 
presence  or  absence  of  vaix)r  condensed  on  the 
reflecting  surface  at  the  predetermined  point  to 
move  the  location  of  the  dew  jwint  temperature 
of  the  gas  to  the  said  predetermined  point  of 
temperature  measurement. 


286 


OFFICIAL  GAZETTE 


Fkbbuajiy  11,  IMT 


2.415.777 

PRODUCTION  OF  ALIPHATIC  ACIDS  FBOM 

SULPHITE  WASTE  LIQUOR 

Charles  Weizmann,  London  W.  C.   1,  Enirland, 

assicmor  to  Batacet  Limited,  London,  England 
No  Drawing.    Application  March  22,  1943,  Serial 

No.  480.094.    In  Great  Britain  April  11. 1941 
13  Claims.     (CI.  195 — 47) 

5.  In  the  fermentation  of  sulphite  waste  liquor, 
the  process  which  comprises  adding  sufficient  sul- 
furic acid  to  a  sulphite  waste  liquor  to  produce 
a  concentration  of  about  1  per  cent  of  sulfuric 
acid  therein,  heating  the  mixture  to  a  tempera- 
ture of  about  140°  C.  for  about  3  hours,  neutraliz- 
ing the  treated  liquor,  enriching  the  liquor  by 
adding  a  fermentable  material  selected  from  the 
group  consisting  of  starch  and  sugar,  and  then 
fermenting  the  liquor  with  the  aid  of  a  culture 
of  bacteria  of  the  butyricus  group,  which  culture 
has  been  prepared  from  a  soil  in  which  beets 
have  been  cultivated. 


2.415,778 

ELECTRODE  HOLDER 

Russel  A.  Welch,  Detroit,  Mich. 

AppUcation  April  30.  1945,  Serial  No.  591.022 

9  Claims.     (O.  219—8) 


2.  In  an  electrode  holder,  a  handle  made  of  in- 
sulating material  having  a  hollow  interior  and 
containing  spaced  projecting  internal  and  ex- 
ternal ribs,  the  base  of  the  ribs  on  the  interior 
and  exterior  of  the  handle  being  aligned  with 
each  other,  a  conducting  terminal  having  ribs 
nesting  with  the  ribs  on  the  interior  of  said  han- 
dle, an  insulating  cap,  and  a  conducting  head 
within  the  cap  adjustably  secured  on  said  ter- 
minal. 


2  415.779 

METHOD  OF  INCREASING  RETENTION  OF 

FILLERS  IN  PAPERMAKING 

Clarence  Walter  Wilson,  Norco,  Calif.,   assigrnor 
to    California    Fruit    Growers    Exchange,    Los 
Angeles,  Calif.,  a  corporation  of  California 
No  Drawing.    Application  February  16, 1942, 
Serial  No.  431.106 
2  Claims.     (CI.  92 — 21) 
1.  A  method  of  decreasing  the  filler  and  fine 
fiber  loss  during  the  manufacture  of  paper  com- 
prising adding  to  a  suspension  of  paper  pulp  and 
a  mineral  filler  an  aqueous  dispersion  of  water 
soluble  pectate.  and  immediately  thereafter  pass- 
ing said  pulp  suspension  on  to  a  screen  and  form- 
ing thereon  a  paper  felt  having  a  high  retention 
of  filler  and  fine  fiber. 


2.415,780 

GAME  APPARATUS 

Paul  C.  Wolf.  Pearl  River.  N.  Y. 

AppUcaUon  October  14.  1944,  Serial  No.  558,641 

2  Claims.     (CI.  273— 105) 

2.  A  game   apparatus   comprising   a   support 

having  a  horizontal  axle  mounted  thereon,  a 

wheel  pivotally  mounted  on  said  axle,  said  wheel 

having  a  cup  radially  positioned  thereon  with 

the  open  top  of  said  cup  facing  radial^  outward, 

the  thickness  of  said  wheel  varying  progressively 


from  a  minimum  at  a  point  diametrically  oppo- 
site said  cup  to  a  maximum  adjacent  said  cup. 
said  wheel  having  a  radial  slot  therethrough  at 


said  point  of  minimum  thickness,  a  weighted  rod 
slidably  mounted  in  said  slot,  and  means  for  re- 
leasably  locking  said  rod  in  said  slot. 


2.415,781 

WRIST  WATCH  BAND 

Ivan  WolfT.  New  York.  N.  Y. 

AppUcaUon  March  18.  1944,  Serial  No.  527.043 

4  Claims.     (CI.  224 — 4) 


1.  A  wrist  band  compx)sed  of  a  flat  member 
fitting  around  the  wrist,  pairs  of  spaced  \\lgs 
arising  from  the  band,  spring  bars  located  be- 
tween and  engaging  with  the  lugs,  a  strap  carried 
between  the  spring  bars,  said  strap  extending 
over  the  spring  bars  of  a  watch  and  passing  be- 
hind the  watch  to  attach  the  watch  to  the  band. 


2,415  782 
APPARATUS  FOR  TREATING  THE  CONTENTS 

OF  SEALED  CONTAINERS 
Erich   R.   Zademach,   Hillside,   and  William   W. 
Clarke,  Summit,  N.  J.,  and  Karl  L.  Ford,  Horse- 
heads.  N.  Y.,  assignors  to  Metalwash  Machinery 
Company.  Irvington,  N.  J.,  a  copartnership 
Application  December  14.  1943.  Serial  No.  514,252 
11  CUUms.     (CL  259—54) 


1.  An  apparatus  for  stirring  the  contents  of 
sealed  cylindrical  cans  in  transit,  comprising  a 
conveyor  with  a  straightaway  portion  for  sup- 
porting a  series  of  cans  on  their  sides  along 
said  conveyor,  means  for  holding  said  cans  in 


FXBBUABT   11.    1M7 


U.  S.  PATENT  OFFICE 


28T 


predetermined  placed  relationship  along  said 
conveyor  and  for  simultaneously  advancing  said 
cans  continuously  along  said  conveyor  at  a  speed 
different  than  that  of  said  conveyor  while  main- 
taining said  cans  free  for  rotation,  whereby  said 
cans  are  rotated  about  the  longitudinal  axes  by 
the  driving  actirai  of  said  conveyor,  and  means 
for  simultaneously  tilting  said  cans  in  opposite  di- 
rections about  their  transverse  axes  intermediate 
their  ends,  and  at  a  frequency  depending  on  the 
speed  of  said  conveyor  as  said  cans  are  advanced 
along  said  conveyor. 


2,415.783 

HYDRAULIC  OPERATOR 

Charies   H.   Bassett.    Chicago,   and    Edmond   P. 

De  Craene.  Westchester,  m.,  assignors  to  Crane 

Co.,  Chicago,  111.,  a  corporation  of  Illinois 

AppUcation  May  20,  1944.  Serial  No.  536,624 

5  Claims.     (CI.  60^97) 


1.  In  a  hydraulic  operator,  a  cylinder,  a  booster 
chamt)er  provided  on  one  end  of  said  cylinder,  a 
stem  mounted  for  reciprocable  movement  in  said 
cylinder,  an  operating  piston  secured  to  said  stem 
for  actuating  same,  a  booster  piston  for  recipro- 
cable movement  in  said  booster  chamber,  passage 
means  through  the  said  booster  piston  communi- 
cating with  the  said  cylinder,  a  seat  provided  on 
said  booster  piston,  a  seat  provided  on  said  cylin- 
der for  sealing  engagement  with  said  booster 
seat,  a  seat  provided  on  said  operating  piston  for 
sealing  engagement  with  said  booster  seat  when 
the  booster  piston  seat  is  moved  out  of  engage- 
ment with  the  cylinder  seat,  and  yieldably  resist- 
ant means  for  maintaining  the  booster  piston 
seat  in  alternate  sealing  engagement  with  either 
the  cylinder  seat  or  the  operating  piston  seat. 


2.415.784 
COLLAPSIBLE  STAND 

Walter  W.  Block,   Kenosha,  Wto..  assignor  to 
Quaker  Foundation,  Inc.,  Kenosha,  Wis.,  a  cor- 
poration of  Wisconsin 
AppUcation  December  8.  1945.  Serial  No.  633.822 
7  CUims.     (CI.  211— 178) 
1.  A   collapsible   stand   having   four   legs   in 
Crossed  pairs,  a  rod  pivotally  interconnecting  said 
legs,  spaced  rods  interconnecting  the  extremities 
of  said  legs,  four  bars  pivotally  connected  to  said 
legs  above  the  pivotal  rod  thereof  by  a  pair  of 
rods,  and  a  rod  pivotally  inter cwmecting  said 


four  bars  at  an  intermediate  point,  said  bars 
each  having  a  bevelled  end  to  contact  the  inner 


edge  face  of  the  opposite  leg  of  the  adjacent  pair 
of  legs. 


2.415.785 

UNSYMMETRICALLY  SUBSTITUTED 

PIPERAZINES 

Johannes  S.  Buck,  East  Greenbush.  and  Richard 
Baltzly.  New  York,  N.  Y..  assi^rnors  to  Burroughs 
WeUcome  &  Co.  (U.  S.  A.)  Inc..  New  York,  N.  Y., 
a  corporation  of  New  York 
No  Drawing    Application  February  24.  1943, 
Serial  No.  476.914 
4  Claims.      (CI.  260 — 268) 

3.  A  method  of  preparing  unsymmetrically  di- 
substituted  piperazines,  comprising  the  steps  of 
treating  piperazine  with  an  aralkyl  halide  to  form 
a  reaction  mixture  containing,  in  addition  to  \m- 
reacted  piperazine  and  di-N-substituted  piper- 
azine, a  substantial  amount  of  mono-N-aralkyl 
substituted  piperazine,  separating  the  mono-N- 
substituted  piperazine  from  the  unreacted  piper- 
azine and  from  the  disubstituted  piperazine.  and 
then  introducing  on  to  the  second  unreacted  ni- 
trogen atom  of  the  monosubstituted  compound  a 
second  substituent  different  from  the  aralkyl  in 
the  monosubstituted  compound,  said  second  sub- 
stituent being  a  monovalent  radical  selected  from 
the  group  consisting  of  alkyl,  aralkyl.  phenacyl 
and  substituted  phenacyl,  hydroxjphenalkyl,  car- 
bamido  and  substituted  carbamido.  carbamidino 
and  acyl. 

4.  N-anisyl-  N'  -  (beta  -  3,4  -  dihydroxyphenyl- 
beta-hydroxy  ethyl)  piperazine. 


2,415,786 

UNSYMMETRICALLY  SL'BSTITUTED 

PIPERAZINES 

Johannes  S.  Buck,  East  Greenbush,  and  Richard 
Baltzly,  New  York.  N.  Y.,  assignors  to  Bor- 
ron«:lis  WeUcome  &  Co.    (U.  S.  A.)   Inc.,  New 
York.  N.  Y.,  a  corporation  of  New  York 
No  Drawing.    AppUcation  January  6, 1944, 
Serial  No.  517.224 
9  Claims.      (CI.  260 — 268) 
1.  In  a  method  of  prepares  N-substituted  pi- 
perazines the  steps  of  treating  piperazine  with  an 
aralkyl  halide  having  the  general  formula 


Y 


in  which  X  is  a  halogen  and  Y  is  a  radical  of 
the  group  consisting  of  H  and  substituents  un- 
reactive  in  the  reaction  to  form  a  reaction  miz- 
tiu-e,  containing  in  addition  to  the  unreacted  pi- 
perazine and  the  symmetrically  dl-N-substituted 
piperazine,  a  substantial  amoimt  of   mono-N- 


288 


OFFICIAL  GAZETTE 


F'EBBUABT    11,   1M7 


aralkyi  substituted  piperazine,  separating  the 
mono-N-araikyl-substituted  piperazine  from  the 
unreacted  piperazine  and  from  the  di-substituted 
piperazine,  introducing  the  desired  substltuent 
on  to  the  second  (N')  nitrogen  atom  of  the  mono- 
arallcyl  substituted  piperazine,  and  then  remov- 
ing the  aralkyi  group  by  catalytic  hydrogenation. 
9.  An  unaymmetrical  N — R — N' — R'  pipera- 
zine. where  R  is  an  acyloxyalkyl  and  R'  represents 
a  radical  selected  from  the  group  consisting  of 
hydrogen,  carbamido,  substituted  carbamido, 
thiocarbamido,  substituted  thiocarbamido  and 

NH 

il 
-C-NH, 


2.415,787 

UNSYMMETRICALLY  SUBSTITUTED 

PIPERAZINES 

Johannes  S.  Buck,  East  Greenbush,  and  Richard 
Baltzly.  New  York,  N.  Y.,  assignors  to  Barroughs 
.    Welicome  &  Co.  (U.  S.  A.)  Inc.,  New  York,  N.  Y.. 
a  corporation  of  New  York 
No  Drawing.    Application  January  6,  1944, 
Serial  No.  517.225 
5  Claims.     (CI.  260 — 268) 
1.  In  a  method  of  preparing  N-substituted  pi- 
perazines  the  steps  of  treating  piperazine  with 
an  alkyl  halide  containing  from  8  to  18  carbon 
atoms  in  the  molecule  to  form  the  reaction  mix- 
ture containing,  inr  addition  to  unreacted  piper- 
azine and  di-alkyl  substituted  piperazine,  a  sub- 
stantial amount  of  mono-N-al^l  substituted  pi- 
perazine and  separating  the  mono-N-substituted 
piperazine   from  the  unreacted   piperazine  and 
from  the  disubstituted  piperazine. 

4.  A  process  £is  claimed  in  claim  1  comprising 
the  further  step  of  treating  the  separated  mono- 
N-alkyl  substituted  piperazine  with  a  salt  of  S- 
alkyl-lso  thiourea. 

5.  A  mineral  acid  salt  of  N-lauryl-N'-car- 
bamidino  piperazine  having  the  formula 


CH-CH 
CuUnN  N— C— NHt 


\ 


li-CH 


NH 


2.415,788 

METHOD  AND  APPARATUS  FOB  FORMING 

SHEET  METAL 

Leon  E.  Champer,  Burbank,  Calif.,  assignor,  by 

mesne  assignments,  to  Frank  H.  Rolapp 

Application  August  26,  1942.  Serial  No.  456,445 

13  Claims.     (CI.  113 — 49) 


J-^J9    SO 


1.  A  method  of  impact  forming  of  sheet  metal 
between  an  elastically  compressible  punch  of  sub- 
stantial rigidity  made  of  a  castable  thermoplastic 
resinous  material  and  a  rigid  die,  the  maUng  sur- 
faces of  said  punch  and  die  conforming  without 
metal  clearance,  which  comprises  placing  a  sheet 
of  metal  over  said  die.  forcing  the  sheet  of  metal 
into  said  die  by  impact  of  said  punch  on  said 
metal  to  form  said  metal  in  said  die,  said  punch 


on  said  imp>act  being  forced  into  said  formed 
metal  to  conform  said  punch  to  said  formed  met- 
al, the  pvmch  upon  the  termination  of  said  im- 
pact exerting  a  uniform  compressive  force  against 
s^d  metal,  and  withdrawing  said  punch  from  said 
metal,  said  punch  on  said  withdrawal  elastically 
and  substantially  regaining  its  original  shape 
again  to  conform  to  said  die  without  metal  clear- 
ance. 

12.  Complementary  sheet  metal  forming  dies, 
the  complementary  surfaces  of  which  conform 
without  metal  clearance,  one  of  said  dies  being 
composed  of  a  thermoplastic  resinous  material 
having  a  hardness  above  50  on  the  Rockwell  scale 
and  an  impact  resistance  of  at  least  10  inch- 
pounds  at  32°  P..  and  containing  as  ingredients 
ethyl  cellulose  in  an  amount  to  form  a  major 
constituent  of  said  ingredients  and  hydrogenated 
castor  oil,  said  hydrogenated  castor  oil  being  In 
amount  equal  to  more  than  about  20%  of  said 
material. 

2,415,789 
NONDESTRUCTrVE  ELECTRICAL  TESTING 
I  OF  METALS  | 

Cecil  Fartow,  Bainbridge  Township.  Geauga 
County,  Ohio,  assignor  to  Republic  Steel  Cor- 
poration. Cleveland,  Ohio,  a  corporation  of  New 
Jersey 

ApplicaUon  June  13,  1942,  Serial  No.  446.907 
19  Claims.      (CI.  175— 183) 


13 


^■". 


® 


-^ — f- 


!   (B 


1.  The  method  of  testing  articles  for  defects 
which  comprises  generating  a  signal,  causing  the 
undesirable  physical  characteristics  of  an  arti- 
cle under  test  to  phase  modulate  said  signal,  in- 
cidental amplitude  modulations  being  caused  by 
characteristics  of  the  article  other  than  undesir- 
able defects,  amplifying  the  modulated  signal 
with  amplification  of  components  thereof  selec- 
tively diminished  in  accordance  with  intensity  of 
amplitude  modulations  of  the  modulated  signal 
and  detecting  the  amplified  signal. 

14.  An  apparatus  of  the  class  described  includ- 
ing a  circuit  for  generating  signals  due  to  defects 
in  an  article  under  test,  means  to  prevent  said 
article  from  signalling  the  passage  of  the  ends  of 
the  tubes  including  pickup  means  sensitive  to  sig- 
nals due  to  the  passage  of  the  end  of  the  article 
and  a  circuit  for  amplifying  said  signals,  and  a 
relay  for  opening  and  closing  said  signal  circuit 
connected  to  said  amplifier  circuit  and  arranged 
to  open  said  signal  circuit  dming  the  passage  of 
said  article  ends. 


FKBaUABT  11,   1947 


U.  S.  PATENT  OFFICE 


289 


2.415,790 
EMERY  WHEEL  DRESSEB  ' 

Samuel  B.  Finnerty,    San  Francisco,   Calif.,   as- 
signor of  one-half   to  Harry  King,  Berkeley, 
Calif. 
Application  January  19,  1944.  Serial  No.  518.852 
5  Claims.      (CI.  125 — 37) 


T  >*   a  X  4    II 


1.  A  tool  for  dressing  emery  wheels  compris- 
ing a  holder,  a  shaft  upon  the  holder,  a  sleeve 
joumaled  upon  the  shaft  and  having  a  lubricant 
delivery  passage,  a  plurality  of  dressing  discs 
joumaled  upon  the  sleeve,  and  force  feed  means 
carried  by  the  holder  for  supplying  lubricant 
through  the  sleeve  passage  to  the  bearing  areas 
between  the  sleeve  and  the  discs  and  shaft. 


2,415.791 
PREPARATION  OF  DIPOTASSIUM  MONO- 
SODIUM  FERRICYANIDE 
Rogers  Gravell,  Linden,  N.  J.,  assignor  to  Ameri- 
can Cyanamid  Company,  New  York,  N.  Y^  * 
corporation  of  Maine 
Application  September  19.  1945.  Serial  No.  617.261 
2  Claims.     (CI.  23 — 77) 
1.  In  a  method  of  making  K2NaFe(CN)«  by 
extracting  crude  Ca(CN)  a  with  water,  adding  fer- 
rous sulfate  thereto  to  form  Ca2Pe<CN)«.  adding 
solid    KCl    to    the    latter    to    form    crystals    of 
CaKaFefCN)*,  separating  out  the  latter,  and  re- 
acting the  same  with  soda  ash  solution  to  form 
K2NaiPe(CN)e.     the     improvement     which     in- 
cludes  chlorinating  the  KaNa2Pe(CN)6  to  form 
K2NaFe(CN)6  and  recovering  the  latter  as  crys- 
tals. 


2.415.792 
PREPARATION  OF  POTASSIUM 
FERRICYANIDE 
Rogers  GraTell.  Linden,  N.  J.,  assignor  to  Ameri- 
can Cyanamid  Company,  New  York,  N.  Y.,  a 
corporation  of  Maine 
AppUcation  September  19. 1945.  Serial  No.  617.262 
2  Claims.     (CI.  23— 77) 
1.  In  a  method  of  making  KiPe(CN)6  by  ex- 
tracting crude  Ca(CN)a  with  water,  adding  fer- 
rous sulfate  thereto  to  form  CaaPe(CN)«.  adding 
solid    KCl    to    the    latter    to    form    crystals    of 
CaKaF^CN)6.  separating  out  the  latter,  reacting 
the    same    with    soda    ash    solution    to    form 
KaNajPef  CN)  8  and  chlorinating  the  latter  to  form 
KiNaPe(CN)6.  the  improvement  which  includes 
adding  solid  KCl  to  the  thus  formed  solution  of 
K2NaPe(CN)6  to  form  K3Pe<CN)6  and  recovering 
the  latter  through  evaporation  and  cooling. 


2  415,793 
DITHIOPYRIMIDINES  AND  PROCESS  OF 
PREPARING  SAME 
George  H.  Hitchings.  Tnckahoe,  and  Gertrude  B. 
Elion,  New  York.  N.  Y..  assignors  to  Burroughs 
Wellcome  &   Co.    (U.   S.  A.)    Inc.,  New  York, 
N.  Y..  a  corporation  of  New  York 
No  Drawing.    Application  September  12,  1945, 
Serial  No.  615.926 
9  Claims.     (CL  260— 251) 
1.  A    process    of    preparing    dithlopyrimidlne 


compoimds  which  comprises  heating  the  com- 
pound having  the  general  formula 

N— c— R' 

R-C     C-R" 

N=C-R' 

where  R  is  selected  from  the  group  consistiixg  of 
hydroxy,  mercapto  and  alkylmercapto,  one  R'  is 
hydroxy  and  the  other  R'  is  selected  from  the 
group  consisting  of  hydrogen,  lower  alkyl  and 
phenyl  and  R"  is  selected  from  the  group  con- 
sisting of  hydrogen  and  lower  alkyl.  with  an 
excess  of  phosphorus  pentasulflde  in  a  high  boil- 
ing inert  solvent  at  a  temperature  betwen  120* 
and  210°  C.  for  1  to  4  hours,  and  obUining  the 
corresponding  dithiolated  compound. 
9.  4-phenyl-2.6-dlthiopyrimldlne. 


2,415,794 

SPRAY  NOZZLE 

Charles   R.    Keep,    Norwood.    Mass..    assignor   to 

B.  F.  Stnrtevant  Company.  Boston.  Mass. 

AppUcation  May  10,  1945,  Serial  No.  593,062 

3  Claims.     (CL  299—115) 


1.  A  spray  nozzle  having  an  inner  whirl  cham- 
ber with  converging  walls  at  one  end  thereof,  said 
walls  having  an  outwardly  diverging  outlet  there- 
in, said  nozzle  having  a  liquid  supply  channel  with 
a  wall  connecting  substantially  tangentially  with 
a  wall  of  said  chamber  whereby  the  liquid  enter- 
ing said  chamber  is  given  a  spin,  a  removable 
cap  in  the  wall  of  said  chamber  opposite  said  out- 
let, said  cap  having  a  portion  extending  into  said 
chamber,  said  portion  having  a  passage  therein 
in  alignment  with  said  outlet,  said  portion  hav- 
ing a  groove  formed  therein  around  said  passage 
and  having  a  second  passage  extending  in  said 
groove  through  said  first  mentioned  passage,  said 
groove  and  passages  deflecting  liquid  from  said 
chamber  into  the  liquid  passing  directly  from  said 
chamber  into  said  outlet. 


2,415,795 
SADIRON 
Lndvik  J.   Koci,   Chicago,  111.,   assignor   to   Sun- 
beam Corporation,  Chicago,  111.,  a  corporation 
of  Illinois 

AppUcation  October  3,  1941,  Serial  No.  413,571 
18  Claims.     (CL  219—25) 


18.  In  an  automatic  sadiron  characterized  by 
a  sole  plate  structure  provided  with  a  heating 


290 


OFFICIAL  GAZETTE 


Febbuaky  11,  vm 


element,  a  bottom  ironing  surface,  and  an  upper 
surface  the  temperature  of  which  is  closely  re- 
lated to  the  temperature  of  the  ironing  surface, 
and  a  control  for  the  heating  element  having 
means  for  selective  temperature  settings  and  in- 
cluding thermostatic  means  adapted  to  maintain 
said  ironing  surface  at  a  selected  temperature 
irrespective  of  variations  in  rate  of  heat  with- 
drawal from  the  ironing  surface,  the  combina- 
tion described  in  which  the  thermostatic  means 
comprises  a  thermostat  strip  having  one  end  por- 
tion mounted  in  cctfitact  with  said  upper  surface 
and  having  its  remaining  length  in  close  and  sub- 
stantially unvarying  relation  to  said  upper  sur- 
face to  provide  close  thermal  coupling  thereto, 
means  constraining  said  strip  from  movement  to 
a  position  of  less  favorable  thermal  coupling  with 
respect  to  said  upper  siu'face  whereby  to  main- 
tain said  close  thermal  coupling  under  all  con- 
ditions of  operation,  and  in  which  said  control 
includes  means  for  varying  the  constraining  pres- 
sure to  obtain  said  selective  temperature  set- 
tings. 

2.415.796 

CHLOROACRYLOPHENONES  AND 

POLYMERS 

Joy  G.  Lichty,  Stow,  Ohio,  assignor  to  Wingfoot 
Corporation,   Akron,    Ohio,    a   corporation   of 
Delaware 
No  Drawing.    Application  October  3,  1942, 
Serial  No.  460.653 
2  Claims.     (CI.  260—63) 
2.  The  polymer  of  alpha,  beta-dichloroacrylo- 
phenone. 


2,415,797 
PREPARATION  OF  PURE  PHOSPHORIC  ACID 

Franli  S.  Low,  Bronxville,  N.  Y.,  assignor  to  West- 
vaco  Chlorine  Products  Corporation,  New  York, 
N.  Y.,  a  corporation  of  Delaware 
AppUcation  October  2,  1942.  Serial  No.  460,470 
6  Claims.     {CI.  23—165) 


r 

— 

v'0*Vf<V» 

t 

1 

I   ■    - 

*..*()  CO'- 

^ 

1 

.».  -*j.**-rt 

» 

'3 

^ 

5.  A  process  for  purifying  phosphoric  acid  pro- 
duced by  the  acid  digestion  of  phosphate  bearing 
rock  and  containing  iron  and  sUuminum  salts  and 
volatile  impurities,  which  comprises  heating  the 
phosphoric  acid  to  a  temperature  above  300°  C. 
by  blowing  hot  gases  through  a  liquid  column  of 
the  acid  until  the  iron  and  aluminum  salts  in 
the  acid  are  converted  into  Insoluble  metaphos- 
phates  and  the  acid  to  metaphosphoric  acid  and 
the  volatile  impurities  including  fluorine  com- 
pounds in  the  acid  are  substantially  completely 
removed,  diluting  and  cooling  the  acid  while  still 
in  a  liquid  phase  with  water  to  a  temperature 
which  is  maintained  below  about  75°  C.  and  sep- 
arating the  still  liquid  acid  from  the  precipitated 
iron  and  aluminum  metaphosphates. 


2.415.798  I 

PURIFICATION  OF  CAUSTIC  ALKALI 
David   J.    Pye,   Pittsburg,   and    Marc   F.   Lcdue, 
Walnot   Credc,   Calif.,   asstsnors   to  The  Dow 
Chemical  Company,  Midland,  Mich.,  a  corpora- 
tion of  Bfichigan 

AppUeaUon  May  22.  1944.  Serial  No.  536,740 
7  Claims.    (CI.  23— 184) 


4.  A  continuous  process  of  purifying  cailisttc 
soda  liquors  from  dissolved  chlorate  which  com- 
prises causing  a  stream  of  the  hot  liquor,  at  a 
temperature  above  100°  C.  but  below  the  boiling 
point  thereof,  to  flow  upwardly  through  a  rone 
in  which  it  is  agitated  and  thence  into  a  settling 
zone,  adding  powdered  iron  to  the  liquor  in  the 
agitated  zone  at  a  rate  such  that  the  liquor  enters 
the  settling  zone  after  the  chlorate  is  completely 
reduced,  but  before  the  dissolved  iron  content 
thereof  has  materially  increased,  cooling  the 
settled  liquor  to  a  temperature  below  35"  C.  and 
holding  it  at  such  temperature  until  insoluble 
iron  compounds  have  precipitated  therefrom,  and 
separating  the  clear  purified  liquor  from  the  pre- 
cipitate. 


2.415.799 
AUTOMATIC  MEANS  FOR  CONTROLLING  THE 

POWER  FED  TO  AN  OSCILLATOR  LOAD 
Harry  Reifel,  Waltham,  and  Ervin  L.  Crandell. 
Marshfield  Hills,  Mass..  assignors  to  Stevens- 
Arnold  Company.  Incorporated.  Boston,  Mass.. 
a  corporation  of  Massachusetts 
Application  March  9.  1945,  Serial  No.  581,790 
18  Claims.      (CI.  250— 36) 


i^r 


i£M*^^' 


?*» 


1.  Radio  frequency  apparatus  comprising  a 
thermionic  tube  having  a  grid,  a  cathode,  and  an 
anode,  an  input  circuit  connected  to  said  grid  and 
cathode,  an  output  circuit  connected  to  said  cath- 
ode and  anode,  means  for  tuning  one  of  said 


Febbuabt  11,  1W7 


U.  S.  PATENT  OFFICE 


291 


circuits  to  resonance,  means  including  a  resistor 
for  restablishing  direct  current  flow  between  said 
cathode  and  anode,  a  load  circuit  coupled  to  said 
output  circuit,  means  for  tuning  said  load  circuit, 
and  means  including  means  responsive  to  voltage 
variations  across  said  resistor  for  adjusting  said 
means  for  timing  said  load  circuit  until  said  load 
circuit  is  tuned  to  resonance. 


2.415.800 
CONTROLLED  OXIDATION  OF  ALKYLATED 
AROMATIC  HYDROCARBONS 
Frederick    F.    Rust    and    William    E.    Vaughan, 
Berkeley.  Calif.,  assignors  to  Shell  Development 
Company,  San  Francisco.  Calif.,  a  corporation 
of  Delaware 
No  Drawing.    AppUcation  March  12,  1945, 
Serial  No.  582.416 
9  Claims.     (CI.  260— 524) 
1.  A  process  for  the  controlled   oxidation  of 
alkylated  aromatic  hydrocarbons  to  form  organic 
oxygenated  products  comprising   subjecting  the 
vapors    of    an    alkylated    aromatic    compound 
wherein  the  alkyl  substituents  chi  the  aromatic 
nucleus  are  members  chosen  from  the  group  con- 
sisting of  lower  normal  alkyl  radicals  and  lower 
Iso  alkyl  radicals,  to  the  action  of  oxygen  and  an 
effective  amount  of  hydrogen  bromide  at  a  tem- 
perature of  between  about  100°  C.  and  the  spon- 
taneous combustion  temperature  of  the  mixture. 


2.415.801 
PATTERN  CONTROLLED  MACHINE  TOOL 
Joseph  B.  Armitage  and  Theodore  F.  Eserkaln, 
Wauwatosa,    Wis.,    assignors    to    Kearney    & 
Trecker  Corporation,  West  Allis,  Wis.,  a  corpo- 
ration of  Wisconsin 

Application  January  6.  1939,  Serial  No.  249.554 
48  CUims.  (CI.  90—13.4) 
4.  In  a  machine  tool,  the  combination  of  a  ro- 
tatable  work  support,  a  tool  support  bodily  mov- 
able relative  to 'said  work  support,  transmission 
mechanism  for  effecting  simultaneous  rotary  and 
bodily  movement  of  said  supports  including  ad- 
justable rate  change  means,  means  determining 


the  combined  path  of  movement  resulting  from 
said  relative  rotary  and  bodily  movements  includ- 
ing a  pattern  and  a  tracer  member  contacting  and 
traversing  said  pattern,  pwwer  operable  means 
for  adjusting  said  rate  chsmge  means,  and  con- 
trol apparatus  arranged  to  be  actuated  in  re- 
sponse to  movement  of  said  tracer  over  the  sur- 
face of  said  pattern  and  operative  upon  said  ad- 
justing means  in  accordance  with  variations  in 
the  rate  of  movement  of  the  point  of  contact  of 
said  tracer  member  relative  to  the  contacted  sur- 
face of  said  pattern  in  manner  to  maintain  said 
rate  of  movement  substantially  constant,  where- 
by the  rate  of  cutting  action  of  a  tool  in  said  tool 
support  upon  a  workpiece  on  said  work  sUF^>ort 
may  be  maintained  substantially  constant. 


15.  A  pattern  controlled  machine  tool,  compris- 
ing a  base,  a  cutter  rotatably  mounted  on  said 
base,  a  work  and  pattern  carrying  slide  movably 
mounted  on  said  base  in  cooperative  relationship 
with  said  cutter,  power  means  disposed  to  move 
said  slide  selectively  at  either  a  fast  rate  or  a  slow 
rate,  control  means  for  engaging  said  power 
means  to  move  said  slide  at  said  fast  rate  in  direc- 
tion to  advance  a  workpiece  thereon  toward  said 
cutter,  and  control  means  disposed  to  be  operated 
by  a  pattern  carried  by  said  slide  to  reduce  the 
speed  of  movement  of  said  slide  to  said  slow  rate 
when  said  workpiece  approaches  said  cutter  to 
avoid  shock  upon  engagement  thereof. 


DESIGNS 

FEBRUARY  11,  1947 


146.332 

DESIGN  FOR  A  TRUNDLE  TOY 

John  T.  Armbruster,  Niairara  Falls,  N.  Y. 

Application  December  8,  1945,  Serial  No.  124,551 

Term  of  patent  3i^  years 

(CI.  D34 — 15) 


The  ornamental  design  for  a  trundle  toy,  sub- 
stantially as  shown. 


146.333 

DESIGN  FOR  A  LAWN  MOWER  HEAD 

Eugene  L.  Boyce,  Chicago,  111.,  assignor  to 

H.  Goldberg,  Chicago,  111. 

Application  February  11.  1946,  Serial  No.  126,483 

Term  of  patent  14  years 

(CI.  D40— 1) 


The  ornamental  design  for  a  lawn  mower  head, 
as  shown. 

292 


146.334 
DESIGN  FOR  A  WASHING  MACHINE  CASING 

David  Chapman,  Chicago,  111.,  assignor  to  The 

Apex  Electrical  Manufacturing  Co.,  Cleveland. 

Ohio,  a  corporation  of  Ohio 

Application  May  28.  1945,  Serial  No.  119,766 

Term  of  patent  14  years 

(CI.  D49— 1) 


The  ornamental  design  for  a  washing  machine 
casing,  substantially  as  shown  and  described. 


146,335 
DESIGN  FOR  A  FOL'NT.AIN  PEN 

Roy   H.   Colomy,    Springdale,   Conn.,   assignor   to 

Eliot  Hyman,  New  York,  N.  Y. 

ApplJcfition  April  17,  1946,  Serial  No.  128,6^3 

Term  of  patent  7  years 

(CI.  D74— 17) 


!  I 


V 


The  ornamental  design  for  a  fountain  pen,  as 
shown  and  described. 


FcBauAaT  11,  1M7 


U.  S.  PATENT  OFFICE 


293 


146.336 

DESIGN  FOR  A  DRESS 

David  M.  Goodstein.  New  York.  N.  Y. 

Application  November  26.  1946,  Serial  No.  135.081 

Term  of  patent  3Vi  years 

(CL  D3— 26) 


146.339 

DESIGN  FOR  A  GAME  BOARD 

WUlle  G.  PoweU.  Fort  Worth.  Tex. 

Application  January  21.  1946,  Serial  No.  125.819 

Term  of  patent  14  years 

(O.  D34— 5) 


The  ornamental   design    for  a  dress,  substan- 
tially as  shown. 


146,337 

DESIGN  FOR  A  DRESS 

David  M.  Goodstein,  New  York.  N.  Y. 

Application  November  26,  1946.  Serial  No.  135.082 

Term  of  patent  3'<i  years 

(CI.  D3— 26) 


The  ornamental  design    for   a   dress,   substan- 
tially as  shown. 


146.338 
DESIGN  FOR  AN  EGGCLP 

Jeffrey  Manzeroll,  Montreal,  Quebec,  Canada 

.Application  January  17,  1946.  Serial  No.  125,634 

Term  of  patent  7  years 

(CI.  D44— 9) 


The  ornamental  design  for  a  game  board,  as 
shown. 


146,340 

DESIGN  FOR  A  MOCCASIN 

Edward  W.  Shaffer.  Wichita.  Kans. 

.Application  August  21,  1946,  Serial  No.  132,700 

Term  of  patent  14  years 

(CI.  D7— 7) 


rj_i 


The  ornamental  design  for  an  eggcup.  as  shown. 


The    ornamental    design    for    a    moccasin,    as 
shown  and  described. 


294 


OFFICIAL  GAZETTE 


Febbuaxy  11,  1947 


146.341  

DESIGN  FOR  A  WASHING  MACHINE 
George  W.  Walker,  Detroit,  Mich.,  assdimor,  by 
mesne  assignments,   to   Hyman   D.  Brotman, 
Detroit.  Micli. 

Application  March  15.  1945.  Serial  No.  118,505 

Term  of  patent  14  years 

(CI.  D4»— 1) 


4CLS=^\ 


mtSH^mmmm.^ 


,■""'"■'■  -       •»   , 


The  ornamental  design  for  a  washing  machine, 
as  shown. 


146.342 

DESIGN  FOR  A  COMBINATION  MEASURING 

INSTRUMENT 

Paul  W.  White.  New  Haven.  Conn. 

Application  January  11,  1946.  Serial  No.  125,485 

Term  of  patent  14  years 

(CI.  D52— 1) 


The    ornamental    design    for    a    combination 
measuring  instrument,  substantially  as  showaa. 


\ 


azette 


UNITED  S  TAIKS  PAl  KN  r  OFFICE 


Department  of  Commerce 

w.  AVERELL  HARRiMAN,  Secretary 

U.  S.  Patent  Office 

CASPER  w.  ooMs,  Commissioner 


^^^%> 


t::\ 


'  I 


J 

PUBLISHED     WEEKLY     BY     AUTHORITY     OF     CONGRESS 


-I 


LIST  OF  TIIAPE-]\IARK  APPLICANTS 

PUBLISHED  FOR  OPPOSI  lION 
[Art  of  Feb.  20.  1905,  Sec.  6.  as  amended  Mar.  2.  19071 


Academy  Award  Products.  Inc..  New  York.  5.  Y.    Electric, 

can,  ice  and  dry  ice  reirlgerators.     Serial  No.  500,445  ; 
?>b.  18.     Class  31. 
Acme  Laboratory   Kqulpinent  Co.,  New  ^ork,   N.  Y.      Elec- 
tric Immersion  water  heaters.     Serial  No.  504,083  ;  Feb. 

18.     Class  21. 
Aktiebolaget   Kanthal,   Hallstahammar,  Sweden.      Hearths 

and  dampers.     Serial  No.  499,982  ;   Feb.   18.     Class  34. 
Alexiind*^.  A..  A  Company.  Limited,  F.diiihurgh.  Scotlaud. 

Whiskey.      Serial  No.   r'00.454  ;   Feb     18.     Class  49. 
American  Cyanamid  (^ompany,  assignee  :  See — 

I>»Hl«»rl»'  I jil)oratoHi"e.   Inc. 
American  Olossite  Company.   Inc..  The,  New  York.   N.   Y. 

Millinery  braids.     Serial   No.  501.151  ;  Feb.   18.     Class 
40. 
American  Handicrafts  Company- — California.  Los  Anpeles, 

Calif.       Polvsoluble    loather    dye.       Serial    No.    499,814; 

Feb.  18.     Class  6. 
Ames  Company   Inc..  Elkhart.  Ind.      Reagent  tablet.      Se- 
rial No.  .502.784  :  Feb.  18.     Class  6. 
Antoine  de  Paris,  Inc.,  -New  York.  N.  Y'.     Hand  and  bath 

soap.      Serial  No.  .>01,810:  Feb.   18.     Class  4. 
Applied  Chemical  Corporation.   .New   York,   N.   Y.      Alumi- 
num acetaTe      Serial  No.  499.938;  Feb.  18.     Class  6. 
Armstrong    Rubb*r    Comiwny,    The,    West    Haven,    Conn. 

I'neumatic  tires.     Serial   No.   509,320;   Feb.    18.     Clasa 

35. 
Associated    Products.    Inc..    Chicago.    111.       Face    powder, 

face  makeup  In   liquid   form,  cnams  for  the   hands  and 

face,  etc.     Serial  No.  4>^9.378  ;  Feb.   18.     Class  6. 
Ballerlno.    Louella,    Los    Angeles.    Calif.      Women's    and 

girls'    wearing    apparel.      Serial    No.    493,476  ;    Feb.    18. 

Class  39. 
Bat<s    C.   J..   &   Ron.   Chester.   Conn.     Crochet   hooks  and 

knitting  needles.     Serial  No.  502.fil8  ;  Feb.  18.     Class  40. 
Bemis    Bro.    Bag   Conip<iny,    St.    I>iuls.    Mo.      Tents;    tar- 
paulins :    and    non-tailored    waterproof    fabric    covers. 

S«'rial  No.  491.0.-.3  ;  Feb.  18.     Class  50. 
Berke  Brothers  Distl lilies  Inc..  Boston.  Mass.     Whiskey. 

Serial  No.  488.636  ;  Feo.  18.     Class  49. 
Berkev    Co..    Phil,id»dphl.i.    Pa.      Men's    and    Ixiys'    shorts. 

Serial  No.  .504.735;  Feb.   18.      Class  39. 
Berlln.-r,    Edwin    K..    &    vo  .    New    York,    N.    Y.      All    piece 

goods  made  from  yarns  composed  of  rayon.     Serial  No. 

489.640;  Feb.  18.     Class  42. 
Bilhuber     E..    Inc..    Orange.    N.    J.      Cardiac    stimulant. 

8  -rial  Nos.  500.048-9  ;  Feb.  18.     CTass  6. 
Brian   Fabrics  Corp..  New  York,  N.  Y.     Ladies'   handker- 

cliit'fs.    scarvi's    ."nd    fascinators.      Serial    No.    482,270  ; 

Feb.  18.     Class  39. 
Calgon.    Inc..    Pittsburgh.    Pa.      Detergent    chemical    com 

I>oiin  '    for   washing   milking   machines,   etc.      Serial   No. 

.501  899;  Feb.   18      Clsss  4. 
California    Hrass  Mfg.   Co.   Lo«  Anceles,   Calif.     Faucets, 

vnlves,  cocks,  etc.     Serial  No.  504.962;  Feb.   18.     Class 

13. 
Calot  Modes,  Inc..  New  York,  N.  Y.     Ladies'  hats.     Serial 

No.  no.-^. 0.-14  ;   Feb.  18.     Class  39 
Clinton    Industrl.s.    Inc.,    ChioiL'o,    111.      Candy.       Serial 

No.  498  600;  Tb.  18.     Clara  46. 
Consolidated   Cosm»'tics.    Chicago.    111.      Parasols   and   um- 
brellas.     Serial  No.  .503.802  :  Feb.  18.     Class  41. 
Consolidated  Cosmetics,  Chicago,   111.      Cotton  thread,  silk 

thread    and  knitting  wool.     Serial  No.  503,803  ;  Feb.  18. 

Class  43. 
Corn     Products    Refining    Company.     New    York,     N.     Y. 

Starch.     Serial  No.  504.661  ;  Feb    18.     Class  8. 
CowIps  Detergent   Companv.  The.   Cleveland.  Ohio.      Metal 

doscaling    preparation.    "Serial    No.    504.823;    Feb.    18. 

Class  6. 
Cronite    Co..    The.    Inc..    New    York.    N.    Y.      Machine    for 

drying  engraved  stationery.     Serial  No.   499.768  ;  Feb. 

18.     Class  21. 
Daly    Bros.    Shoe   Co..    Inc..    Boston.    Mass.      Shoes.      Se- 
rial No.  498  121  :  Feb.  18.     Class  39. 
Davenshlre.      Incorporated,     Davenport.      Iowa.        Slacks. 

short    slacks.    Iongsho;t    slacks,    piants,   etc.      Serial    No. 

.5a5..341  :  Feb.  18.     Class  39. 
Devollte    Corporation,    New    York,    N.    Y.      Photogrsphic 

sensitized     paper    and     contact     printer,     and     printing 

frames,      .^erial  No.   .504.607;   Feb.    18.      Class  26. 
Doub      Peter    B..    I»s    .\ngeles,    Calif.       Printed    charts. 

Serial  No.  477,462;   T>b.    18.     Class  38. 
Duotone  Companv.  New  York.  N.  Y.     Phonograph  needles. 

Serial  No.  493.333  ;  Feh.  18.     Class  36. 
E    A  M.   Reflnishers.  Coiona.  N.   Y.     Toy  guitars.      Serial 

No.  494.315  :  Feb.  18.     Class  22. 
Eaton-Cl.irk    Companv,    Detroit.    Mich.      Liquid    designed 

for  resizing  materials  after  washing  or  dyeing.     Serial 

No.  499.829  ;  Feb.  18.     Class  6. 
Elsenbach.  Martin.  Poughkeepsie.  N.  Y.     Men's  and  ladles' 

hosiery  :  ar»d  men's  and  bovs'  outer  shirts,  pajamas,  etc. 

Serial  No.  503,643  ;  F^b.  18.     Class  39. 


Engcl.  Fred,  doing  business  as  F.  S.  Specialties  Co.,  New 

York,  .\.  Y,     CombinuMon  iwlt  and  paniy  as  a  protec- 
tive  covering   for   dogs.      Serial   No.    505,814  ;    Feb.    18. 

ClHse  3. 
Famous   Bathrobe  Co.,   Ii:c  ,   New  York,   N.   Y.      Baby  bath 

robes,  buntings    sle«ping  robes,  etc.     Serial  No.  497,927  ; 

F.'b.   18.     Class  39. 
Fantstan     Conipany.     The,     Philadelphia.     Pa.       Vitamin 

I»  iodine    i-ombinatlon.      Serial    No.    505,099;    Feb.    l^. 

Cla.ss  6. 
Fouch.  James  I^..  doing  business  as  Universal  Microphone 

Company.    InpU'wood,    Calif.       Electricsilly    lighted    wall 

plati-s     for    switchi'S.       Serial     -No.     504,171  ;     Feb.     IS. 

Class  21. 
Gasket    Engineering    Company,    Inc..    Kansas    City,    Mo. 

Temperature  controlled  crvsfal  housing  units  for  radio 

apparatus.      Serial   No    505.642:    Feb.   18.      Class  21. 
General    Shoe    Corporation,    Nashville.    Tenn.      Shoe    and 

boot  polish.     Serial  No.  495.963;   Feb.   18.     Class  4. 
Cihltons.   James.   Dublin,   VArc      Yarns  and   thread.      Serial 

No.  504,355  ;  Feb.  18.     Class  43. 
Gillttte    Safety    Razor    Company.    Boston.    Ma.ss.      Safety 

razors    and    safftv    razor   blades.      Serial    No.    498,618; 

Feb.  18.     Class  23. 
Gillette    Safety    Razor    Company,    Boston,    Mass        Safetv 

razors  and  s.Tfefy  razor  blades.     Serial  Nos.  498,620-1'; 

Ffb.  18.     Class  23. 
Gillette    Safety    Razor    Company.    Boston.    Mass.       Safety 

razors    and    safcv    razor   blades.      Serial    No     498.623; 

V,b    18.     Class  23. 
Gooflrich,  B.  F..  Company,  The,  Akron,  Ohio.     Chemicals 

for    controlling    vulcanizn  tion    or    natural    or    synthetic 

rubber.     Serial  No.  50.). 077  ;  Feb.  18.     Class  6. 
Goodwill    Industry    J.    U.    A.    Martin,    Incorporated.    Nem- 

Bern.     N.    C.       Salve.       Serial    No.    499,949  ;    Feb.     18. 

Class  6. 
Gutmann,  Carl,  A  Co..  Inc.,  New  York,  N.  Y.     Polo  sbirti 

and  sweaters.      S<>rial  No.  505.701  ;  Feb.   18.     Class  39 
(Jyco     Instrnm«>nrs,     Inc..     Rlwtmfield,     N.     J.       Electrical 

heating     jackets     for     lal>oratory     flasks.        Serial     No. 

503.726;  Feb.  18.     CHss  21. 
Hance     Hros.     4     White    Co..     Philadelphia.    Pa.       Liquid 

hnemostatlr.    an'iscptio.    and    disinfectant.      Serial    No 

499.894  ;  Feb.   18      Class  6. 
Hearst   .Magazines   Inc..    New  York,   N.   Y.      Magazine  fea- 
ture,  section  or  department.     Serial  No.  502,751  •  Feb 

18.     Class  38. 
House  Heautiful  Curtains.  Inc..  New  York.  N.  Y      Shower 

curtains.      Serial    No.   505,831  ;    Feb.    18.      Class    13. 
Houston  Oil  Fielit  MatP'-i;ii  Company,   Inc..  H«'U9ion    Tex. 

Oil   well   tools  .tnd   pans   thereof.      Serial   No.   492  268  • 

F.  b.   18.     Class  23. 
Howell.   Rirhiir.l   H..   New  York.  N.  Y.      CoUap-ihle  dinette 

sets       Serial  .\o    494. .'^46  ;  Feb.   18.     Class  32. 
Kinghl'l  I-nboratojJfs  :     See — 
KoenlgsN^rger,  Franz. 

Knoiise  Corporation,  The.  peach  Glen,  Pa.,  assignor  to 
National  Fniit  Product  Compjinv,  Inc..  Winchester  Va 
C.nnned   fruit.      .S*'rl.il    No.    .'104,110:   Feb.    IS.      Class   46. 

Kreliler  A  Sons,  Horsham.  Pa.  Woodworking  tools  Se- 
rial No.  .501.84<S:  Feb.  IS.     Class  23. 

Koenicsberccr.  Franz,  doing  business  as  Kinghill  labora- 
tories New  York.  N.  V.  B.ith  rrvstals.  bubble  bath 
r>erfiime.  etc.      Serial   No.  498.775:   Kefc.    18.      Class  6. 

Iji  Mnur  Products.  Inc.  Minneapolis.  Minn.  Shampoo 
Serial    No.   502  S28  :    Feb.    18.      Class  6. 

Lan.  L.Tpfu.  doing  busine-s  as  I»we9  Tobacco  Co.,  San 
F'-anc1<5co.  Calif.  Cigarettes.  Serial  No.  503.208;  Feb 
18.      Cla8«   17 

Iy<'iierle  laboratories.  Inc.,  assignor  to  American  Cvanamld 
Company,    New    York.    N.    Y.      Frolic    acid    wl'tB    iron 
Seii.ll   No.   5O'.\071  ;   Feb    18.      Qass  6 

Leeds.  Herbert  R  .  A  Co  .  Inc..  New  York.  N.  Y.  Woolen, 
worsted,  linen,  and  ravon  plere  goods,  and  certain  piece 
goods.     Serial  No.  479.580:   Feb.   18       Class  42. 

I^eon.  May  M  .  Los  Anjrele^i.  Calif.  Articles  in  newspapers 
and  magazines.     Serial  No.  5()0..198  :  Feb.  18.      Clau  38 

I^venson.  Herbert,  New  York  N.  Y.  One  piece  pajxraas 
two  piece  pijamn  suits,  nightshirts,  and  nightgowns 
Serial   No.  494. OW  ;   Feb    18.      Class  39 

I^vin.    Bruno,    doing    business    under    the    name.    United 
Vid'-ii.  Brooklyn.  N.  Y      Title  for  a  periodical.     Serial  No 
497.109;  Feb    18.      Class  38. 

I^vT.  Charles  H..  Company,  New  Orleans.  La.  Men's  and 
bovs'  ties  and  cravats.  Serial  No.  504.678  ;  Feb  18 
Class  39. 

Lodi  Fertilizer  Companv,  I>odl,  Calif.  Mineral  soil  condi 
tloner.      Serial   No.  .500.234  ;   Feb.   18.      Class  10. 

Lowes  Tobacco  Co.  ;  Set — 
Lau.    Lapfn. 

Maiden  Form  Brspslere  Company,  Inc.,  New  York.  N  T 
BraBsi^res,  bandeaux,  corsets,  etc.  Serial  No.  504.681  : 
Feb.  18.      Class  39. 

i 


-'  t 


II 


LIST  OF  TRADE-MARK  APPLICANTS 


,-m- 


Marsli,  James  K..  Kssex  FpUp.  N.  J.  Klertric  Hsbt  fixtures. 
Serial  No.  505,939  ;  Feb.   18.     Class  21. 

Matthews.  W.  N.,  Corporation,  St.  Louis,  Mo.  Clamps. 
Serial  No.  503,847  ;  Feb.  18.     Class  13. 

Maurella  Products  Co..  Inc..  N-w  York,  N.  Y.  Soap. 
Serial  No.   501.856;  Feb.   18.      ria<s  4. 

Monsanto  Chemical  Company.  St.  Louis.  Mo.  Chemicals 
having  fungicidal  and  preservative  properties  for  use  in 
textiles,  etc.     Serial  No.  501.523  ;  Feb.  18.     Class  6. 

Mullins  Manufacturing  Corporation.  Salem  and  Warren, 
Ohio.  I'orcelain  enamelled  pressed  sheet  metal  sinks; 
and  tombiued  porcelain  enamelled  presstnl  sheet  metal 
sink,  etc.     Serial  No.  506.05'J  ;  P.  b.  18.     Class  13. 

National  Fruit  Product  Company,  Inc.,  as.«ignee  :  See — 
Knouse  Corporation,  The. 

National  Hosiery  Mills,  Inc..  Indianapolis.  Ind.  Hosiery. 
Serial  Nos.  488.000-1  :  Feb.  1 8.     Class  39. 

National  Hosiery  .Mills.  Inc  .  Indianapolis,  lud.  Hosiery. 
Serial   No.  488.064  ;  Feb.   IS.     Class  39. 

Oakite  Products.  Inc..  New  York.  N.  Y.  Industrial  clean- 
ing preparations.     Serial  No.  501.805;  Feb.  18.     Class  4. 

Odomints  Pro«lucts  Company.  Baltimore,  Md.  Pharmaceu- 
tical preparation.     Serial  No.  504.38:: ;  Feb.  18.    Class  6. 

Olvmpic  Instruments  Laboratories,  Seattle,  Wash.  Marine 
spetHlometers.      Serial  No.  504,925;  F<b.   18.     Class  26. 

Ortho  Pharmaceutical  Corporation.  Linden.  N.  J.  Dia- 
rhragm  introducers.  Serial  No.  514,287  ;  Feb.  18. 
Class  44. 

Osborn,  C.  D  ,  Co.,  Chicago,  III.  Ladies'  gloves.  Serial 
No.  485,586;  Feb.  18.     Class  39. 

Pennsylvania  Salt  Manufacturing  Company.  The.  Phila- 
delphia. Pa.  Acids.  Serial  No.  503,121  ;  Feb.  18. 
Class  6. 

Piedmont  Shirt  Company.  Greenville.  S.  C.  Men's  under- 
wear.    Serial  No.  504.032  ;  Feb.  18.     Class  39. 

Pilklngton  Brothers  Limited,  Liverpool.  England.  Pris- 
matic glass,  sheet  glass,  rolled  glass,  etc.  Serial  No. 
486.001  ;  Feb.   18.     Class  33. 

Pionoer  Suspender  Company,  Philadelphia,  Pa.  Braces 
and  suspenders.     Serial  No.  504,207  ;  Feb.  18.     Class  39. 

Pllotoys.  Inc..  New  York.  N.  Y.  Toy  phonographs.  Serial 
No.-515,196:  Feb.  18.     Class  22. 

Plymouth  Wholesale  Dry  Goods  Corporation,  New  York. 
N.  Y.  Wallpaper,  writine  paper,  note  paper,  etc.  Serial 
No.  504,698  ;  Feb.  18.     Class  37. 

Protective  Coatings  Corporation.  Belleville.  N.  J.  Mois- 
ture-proof, treated  paper.  Serial  No.  503.129  ;  Feb.  18. 
CTass  37. 

Raphael,  Sol,  Inc.,  New  York.  N.  Y.  Fur  coats,  jackets, 
and  scarves.     Serial  No.  495,691  :  Feb.  18.     Class  39. 

Ratner,  Lee.  Chicago.   111.     Tov  adding  machines.     Serial 

No.  502.456  ;  Feb.  18.     Class  22. 
Reichmann,  Arthur  A.,   Philadelphia,   Pa.      Dressed  horse 

hair.     Serial  No.  514.994  ;  Feb.  18.     Class  1. 

Roma  Wine  Company.  New  York.  N.  Y..  and  Fresno,  Calif. 
Wines.     Serial  No.  477.626  ;  Feb.  18.     Class  47. 

Schafer.    Ennis    L.,    Detroit.    Mich.      Bread.      Serial    No. 

492,588:  Feb.  18.     Class  46. 
Shane,  C.  B.,  Corporation.  Chicago,  III.     Women's,  misses'. 

and  junior 'overcoats  and  topcoats.     Serial  No.  506,063; 

Feb.  18.     Class  39. 
Shane,  C.  B..  Corporation,  Chicago,  HI.     Men's  and  yoong 

meu's  overcoats  and  topcoats.     Serial  No.  506.064  ;  Feb. 

18.     Class  89. 


Sharp  k  Dohae,  Incorporated.  T%lladelphla,  Pa.  Prepara- 
tion for  us*  in  the  treatment  of  the  circulatorr  systeiv. 
Serial  No.  503.265  ;  Feb.  18.    Class  6. 

Silmar  Foundation  Garments.  Inc.,  New  York,  N.  T. 
Brassieres,  girdles,  and  foundation  garments.  Serial 
No.  482.021  ;  Feb.  18.     Class  39. 

Smith.  Arthur  C.  doing  business  as  Smith's  Transfer  & 
Storage  Company,  assignor  to  Smith's  Transfer  &  Stor- 
age Co.,  Inc.,  Washington,  D.  C.  Bedroom  suites,  etc. 
Serial  No.  478,411;  Feb.  18      Class  32. 

Smith's  Transfer  ft  Storage  Company  :  Bee — 
Smith,  Arthur  C. 

Smiths  Transfer  k  Storage  Co.,  Inc.,  assignee ;  -See- 
Smith,  Arthur  C. 

Stoffel  Sales  Company.  Inc  .  New  York.  N.  Y.  Safety  seal 
caps  and  parts  thereof,  shipping  case  seals,  safety  seals 
for  securing  goods.  S'  rial  No.  492,530 ;  Feb.  1$. 
Class  25. 

Tanglefoot  Company.  The.  Grand  Raplda.  Mich.  Insecti- 
cides.    Serial  No.  502.035  ;  Feb.   18.     Class  6. 

Thomson  Company,  Thomson,  Ga.  Men's  shirts  and 
trousers.     Serial  No.  497,5o9  ;  Feb.  18.     Cla.«s  39. 

Tapper.  Earl  S.,  doing  business  as  Tupper  Plastics,  Par- 
numsville,  Mass.  Molded  plastic  combs.  Serial  Ns. 
498.039  ;  Feb.  18.     Class  40. 

Tupper   Plastics  :   See — 
Tupper,  Earl  S. 

United  States  Mineral  Wool  Company,  Chicago.  HI.  Ther- 
mal Insulating  material.  Serial  No.  507,868  ;  Feb.  1$. 
Class  12. 

United  States  Rubber  Company,  New  York,  N.  Y.  Insec- 
ticides.    Serial  No.   500,847  ;  Feb.  18.     Class  6. 

U.  S.  Specialties  Co. :  See — 
Engel,   Fred. 

United  Video:  See — 
Levin,  Bruno. 

Universal  Mfg.  Co.  Inc.,  New  York,  N.  Y.  Men's  and  boyi' 
pajamas  and  nightshirts.  Serial  No.  505.462  ;  Feb.  1$. 
Class  30. 

Universal   Microphone  Company  :   See — 
Foacb,  James  L. 

Vamos,  Alfred.  Inc.,  New  York,  N.  T.  Textile  fabrlcf. 
Serial  No.  491.438;  Feb.   18.     Class  42. 

Virginia     Specialty  ^Corporation,     Lynchburir^    Va.       Leu 


Serial   No.  504,590;  Feb.   18. 


lass  6. 


make  up. 

Vlsklng  Corporation,  The.  Chicago,  III.  Monofilaments 
made  from  vinvl  resins  and  monofilaments  made  from 
polymeric  rlnylidene  chloride  and  copolymers  thereof. 
Serial  No.  504.649:   Feb.   18.     Oass  1. 

Wagner,  Florence,  doing  business  nnder  the  name  of  Wag- 
ner   Publishing    Co.,     Beverly    Hills,    Calif.      Magarin* 
Serial  No.  502,476;  Feb.  18.     Class  38. 

Wagner  Publishing  Co.  :  Bee — 
Wagner,  Florence. 

Well-Made   Dress   Company,    Philadelphia.    Pa.      Women 
dresses.     Serial  No.  504.725  ;  Feb.  18.     Class  39 

Western  Pumlftone  Products  Company,  San  Carlos.  Calif. 
Pumice  bnlWlng  blocks.  Serial  No.  506,907  ;  Feb,  18. 
Class  12. 

World  Broadcastine  System.  Inc.,  New  York.  N.  Y.  Elec- 
trical transcriptions  in  the  form  of  plastic  disc  soand 
records.     SCTlal  No.  479,909  ;  Feb.  18.     Class  21. 

Youngs  Rubber  Corporation.  New  York.  N.  Y.  Prophylac- 
tic rubber  articles.  Serial  Nos.  513,706-7;  Feb.  18. 
Class  44.  I 


LIST  OF  EEGISTRANTS  OF  TRADE-MARKS 


Aerial  Products,  Inc.,  Merrick,  Long  Island.  N.  Y.     Flares 

for  lighting,  signal,  and  other  purposes.     427,717  :  Feb. 

18;     Serial    No.    498.478;    published    Nov.    26,     1946. 

Class  9. 
Airadio,  Incorporated,  Stamford,  Conn.     Radio  receivers, 

transmitters,  electrical  sound  recording  equipment,  etc. 

427,754  ;  Feb.  18.    Class  21. 
Alton   Garment   Company.   St.   Louis,   Mo.      Women's  and 

misses'  play  togs.     41.7.771  :  Feb.  18.     Class  .39. 
Aluminum   Window   Corporation.   The.   Long  Island   City, 

N.     Y.       Aluminum     windows     and     window     frames. 

427.725;   Feb.   18;   Serial   No.  500,270;   published  Dec. 

3.  1946.     Class  12. 
American    Abrasive    Metals    Company.    New    York.    N.    Y. 

Plastic   wear    resisting   surfacing   compounc?.      427,658  ; 

Feb.  18 ;  Serial  -No.  483,600  ;  published  Aug.  28,  1945. 

Class  12. 
American  Basic  Chemicals,   Inc.,  Baltimore.  Md.     Wash- 
ing and  cleaning  compounds.     427.724  ;  Feb.  18;  Serial 

No.  498.877  ;  published  Nov.  26,  1946.     Class  4. 
American    Crucible   Company,    Shelton,    Conn.      Crucibles. 

427.728  :  Feb.  18  ;  Serial  No.  500.723  ;  published  Dec.  3, 

1946.    Class  34. 
.^.merlcan  Seating  Company.  Grand  Rapids.  Mich.    Theatre 

chairs.     427,749  ;  Feb.  18 ;  Serial  No.  508,641  :  published 

Nov.  26.  1946.    Class  32. 
Ancell.     Nathan     S.,     New     Y'ork.     N.     Y.       Furniture. 

427.700-2  :  Feb.  18.    Class  32. 
Anglo  Fabrics  Company,  assignor  to  Anglo  Fabrics  Com- 
pany. Inc..  New  York.  N.  Y.     Woolen  and  worsted  piece 

goods.     427.707  ;  Feb.  18.     Class  42. 


.\nglo  Fabrics  Tompany.  Inc..  assignee  :  See — 

Anglo  Fabrics  <'ompany. 
Aristocrat  Leather  Products.   Inc.,  New  York.  N.  Y. 

parel  belts,  suspenders,  garters,  etc.    427.716;  Feb.  iS; 

Serial  No.  498.196;  published  Nov.  19.  1946.     Class  39. 
Armstrong    Robber    Company,    The,    West    Haven,    Conn. 

Pneumrtic   tires   and    Inner   tubes.      427,794;    Feb.    18. 

Class  35. 
Atlas  Milk  IToducts,  Inc..  New  York,  N.  Y..  to  The  Uni- 
versal .Milk  Company.  Dover.  Del.     Cflnned.  condensed. 

and  evaporated  milk.     222,709  ;  renewed  Jan.  4.  1947. 

O.  G.  Feb.  18.    Class  46. 
Atwater  .Manufacturing  Co.  Inc.,  New  Y'ork.  N.  Y.     Plastic 

sheeting   made    from   vinyl    resins.      427.786 ;    Feb.    18. 

Class  42. 
Babor.    W.    F.,   ft   Co..    Inc.,   New   York.   N.   Y.      Shipping 

receptacles.      427,645;    Feb.    18;    Serial    No.    474,439; 

published  Dec.  10.  1946.    Qass  2. 

Bach  ft  Peterfriend.  New  York.  N  Y.  Hosiery,  under- 
wear, pajamas,  etc.     427.776;  Feb.  18.     Class  39. 

Bobrlch  .Manufacturing  Corp.,  New  York,  N.  Y.  Elec- 
trically heated  therapeutic  face  masks.  427,765  ;  Feb. 
18.    Class  44. 

Borden  Company.  The  :  See —  I 

Mansfield.  Geo.  C.  Co..  The.  | 

Brazen  Creations,  assignors,  by  mesne  assignments,  to 
Brazen  Creations,  a  firm  composed  solely  of  L.  P. 
EJdelman  Cblcago.  111.  Brassieres,  corsets,  and  bathing 
suits.  427.718;  Feb.  18;  Serial  No.  498.565;  published 
Nov.  19.  1946.    Class  39. 


LIST  OF  REGISTRANTS  OF  TRADE-:NLARKS 


••• 
m 


Bmnswlck-Balke-Collender  Company,  Wilmington,  Del., 
and  Chicago.  111.  Bowling  balls.  427,746;  Feb.  18; 
Serial  No.  506.731  ;  published  Dec.  10,  1946.     Class  22. 

Bruzilchelll,  Aldo,  Co.,  New  York.  N.  Y.  Leather  and 
fabric  sandaU.  427,711;  Feb.  18 ;  Serial  No.  497,776; 
published  Nov.  26.  1946.    Class  39. 

Cammer.  Moses.  New  York,  N.  Y.  Combination  pin  ball 
and  shooUng  game.  427.667 ;  Feb.  18 ;  Serial  No. 
490.228  ;  published  Dec.  10.  1946.    Class  22. 

Caragol-Young  Co.  Inc.,  New  York,  N.  Y.  Pure  sweet 
Spanish  paprika.  222.275;  renewed  Dec  28.  1940. 
O.  G.  Feb.  18.    Class  46. 

Chalberg.  W.  C,  Company  :  Bee — 
Chalberg.  Wllmot  C. 

Chalberg.  Wllmot  C,  doing  bosiness  as  W.  C.  Chalberg 
Company,  Grand  Rapids,  Minn.  Prefabricated  build- 
ings of  wood.  427.702  ;  Feb.  18 ;  Serial  No.  495,953 : 
published  Dec.  3.  1946.    Class  12. 

Chicago  Paper  Group,  Chicago,  lU.  Cellulosie  base  prod- 
ucts. 427,651:  Feb.  18;  Serial  No.  478,309;  published 
Dec.  3,  1946.    Class  37. 

Claro  Milling  Company,  Lakeville,  to  Rossell-M liter  Mill- 
ing Co..  Minneapolis,  Minn.  Wheat-flour.  56.953-4; 
re-renewed  Oct.  30.  1946.    O.  G.  Feb.  18.    Class  46. 

Clayton-Sherman  Abrasives  Company.  Detroit,  Mich. 
Abrasive  metallic  shot  and  gric  427.782 ;  Feb.  18. 
Class  4. 

Clover  Manufacturing  Company,  The,  Norwalk,  Conn. 
Abrasive  materiala     427.764;  Feb.  18     Claaa  4. 

Cobb,  Lloyd  J.,  doing  bosiness  as  Warrlner  Products 
Company,  assignor  to  Warrlner  Products  Company. 
Inc..  New  Orleans,  La.  Fresh  sweet  potatoes.  427.769  ; 
Feb.  18.     Class  46. 

Cole  of  California.  Inc..  Los  Angeles.  Calif.  Bathing  suits, 
swimming  suits  and  play-sulrs.  427.641  ;  Feb.  18  ;  Se- 
rial No.  469.161  j  pablUbed  Sept.  12.  1944.     Class  39. 

Congoleom-Nalm  Inc.,  Kearny,  N.  J.  Linoleum  and 
enamel  surfaced  felt  base  corerlngs  or  the  like. 
427.713-14:  Feb.  18:  Serial  Nos.  497,919-20;  pub- 
lished Dec.  3,  1946.     Class  20. 

Consolidated  Cosmetics,  assignor  to  Veralin,  Inc.,  Chi- 
cago, III.  Toilet  paper,  pencils,  snd  writing  paper. 
427.726:  Feb.  18;  Serial  No.  600.606;  publUhed  Dec. 
3.  1946.    Class  37. 

Cooked  Rice  :  See — 
McKay.  WeUs  T. 

Crown  Co..  The.  Chicago,  HI.  Men's  and  boys'  neckties. 
427.792  ;  Feb.  1 8.    Class  39. 

Curtlss.  Frank  R.,  New  Haven,  Conn.  Staples  In  strips 
for  fastening  papera.  etc.  427.712;  Feb.  18;  Serial  No. 
497,784  :  published  Dec.  3.  1946.     Class  37. 

Delson  Candy  Co.,  New  York,  N.  Y.  Chocolate  mints. 
427,773  ;  Feb.  18.    Class  46. 

De  Sanno,  A.  P.,  ft  Son.  Inc..  Phoenlxville.  Pa.  Resin 
bonded  grinding  wheels.  427,670  ;  Feb.  18  ;  Serial  No. 
491.154;    published   Nov.    19.    1946.      Class   4. 

DIttlinger,  H..  New  Brsonfels,  Tex.,  to  The  United  States 
Gvpsum  Company.  Chicago.  111.  Bulk  and  package 
lime.  219.063  ;  renewed  Oct.  12,  1946.  O.  G.  Feb.  18. 
Class  12. 

Dobeckmun  Company.  The,  Cleveland.  Ohio.  Merchandise 
wrappers,  particularly  bread  wrappers.  427.638  :  Feb. 
18  ;  Serial  No.  441,354  ;  published  Nov.  18.  1941.  Class 
37. 

Doelger,  Peter,  Brewing  Company,  Inc.,  New  York.  N.  T., 
to  Peter  Doelger  Brewing  Corporation.  Harrison.  N.  J 
Nonalcoholic  malt  cereal  beverage.  218.896;  renewed 
Oct.   6,   1946.      O.   G.    Feb.   18.      Class  48. 

Doelger.  Peter^  Brewing  Corporation  :  See — 
Doelger,  Peter,  Brewing  Company,  Inc. 

Doran  Laboratories.  Inc.  New  York.  N.  Y.  Furniture 
cleaning  preparation.  427,720;  Feb.  18;  Serial  No. 
498.689 :  publisbed  Nov.  26,  1946.     Hass  4. 

Down-One  Co..  The.  Beverly  Hills,  Calif.  Nonalcoholic, 
noncereal.  maltless  leverage.  427.730  ;  Feb.  18  :  Serial 
No.  501.173  ;  published  Nov.  12.  1946.     Class  45. 

Eastman  Instrument  Company,  assignor  to  Flyrlte  Prod 
nets.  Incorporated.  Denver,  Colo.  Aircraft  inatrument. 
427.758  ;  Feb.  18.    Class  26. 

East  Side  Tool  and  Die  Works  :  Bee — 
Morand.  Donald  A. 

Ecoflx  Limited.  Camberley,  England.  Plates  and  strips 
of  common  metal  or  metal  alloys.  427.666;  Feb.  18: 
Serial  No.  489.573 ;  published  Nov.  19.  1946.    Class  14. 

Electro  Manganese  Corporation.  Knoxvllle.  Tenn.  Metal- 
lic manganese.  427.676;  Feb.  18;  SerUl  No.  492,318; 
pablUhed  Nor.  26.  1946.    Class  14. 

E:8sley  Shirt  Company.  Inc..  assignee :  Bee — 
'rrubenlsing  Process  Corporstlon. 

Factor.  Max,  doing  business  as  Msx  Factor  ft  Co..  to  Max 
Factor  ft  Co..  Los  Angeles,  Csllf.  Grease  paint  for 
theatrical  make-up.  221,654 ;  renewed  Dec  7.  1946. 
O.G.Feb.  18.    aass6. 

Factor.  Max.  ft  Co. :  See — 
Factor.  Max. 

Fallon.  Charles  G..  Boston.  Msss.  Precision  tubing. 
427.682  ;  Feb.  18 ;  Serisl  No.  493.541  ;  published  Nov. 
19.  1946.    Class  14. 

Famous  Bathrobe  Co..  Inc..  New  York.  N.  Y.  Children's 
and  Infants'  wear.     427.780 ;  Feb.  18.     Oass  39. 

Flrat  Nstional  Stores.  Inc..  Somerville.  Mass.  Doughnuts, 
parker  house  rolls,  hamburger  rolls,  etc.  427.793  ;  Feb. 
18.    Class  46. 


Florence :  See — 

Lustig.  Florence. 

Flyrite  Products.  Incorporated  :  See — 
Eastman  Instrument  Company. 

Franco  Corset  Company,  New  York.  N.  T.  Corsets,  cor- 
selets, and  girdles.  427.657 :  Feb.  18 :  Serial  No. 
482.927  :  published  Oct.  16,  1946.     Class  39. 

Eraser  ft  Johnston  Co..  San  Francisco.  Csllf.  Refrigera- 
tors snd  refrigerated  display  cases.  427.747-8 ;  Feb. 
18;  Serial  Noa  507.184-5;  published  Dec.  3.  1946. 
Class  31. 

French.  Thomas,  ft  Sons.  Ltd.,  New  York,  N.  T.  Ladder 
wfb  for  Venetian  blinds.  427,694  ;  Feb.  18 ;  Serial  No. 
494.498  ;  published  Aug..  6,  1946.     Class  40. 

Freuhauf  Trailer  Company,  Detroit,  Mich.  Trailer  ts- 
hUles.    427,785 ;  Feb.  18.     Class  19. 

Friedman.  Sam,  Pateraon  N.  J.  Women's  and  children's 
shoes,  play  shofs,  ana  sllppera.  427,674 ;  Feb.  18 ; 
Serial  No.  491.405  :  publisbed  Nov.  10.  1946.     Class  39. 

Futter,  Carl  A.,  Chicago.  111.  Nonalcoholic,  noncereal, 
maltless  beverages.  427.739 ;  Feb.  18 ;  Serial  No. 
503,071  •    published   Nov.    12.    1946.     Class    45. 

Genersl  Shoe  Corporation,  Nashville,  Tenn.  Shoes. 
427,757  :  Feb.  18.     Class  39. 

General  Solvents  Sales  Company.  Inc..  Rochester,  N.  T. 
Liquid  solvent  and  cleaner.  427.708  ;  Feb.  18 ;  Serial 
No.  497.089  ;  published   Nov.   19,    1946.     Class  4. 

General   Time   Instruments   Conwratlon  :   See — 
Thomas,  Seth.   Clock   Company. 
Western  Clock  Mfg.  Co.,  The. 

Girson.  Phillip,  doing  business  as  Phillip  Glraon  ft  Co.. 
Chicago,  111.  Leather  gloves.  223.689  ;  renewed  Feb. 
8.    1947.     O.  G.  Feb.   18.     Class  39. 

Girson,  Phillip,  ft  Co.:  Se« — 
Glraon.  Phillip. 

(ilensder  Textile  Co.,  New  York,  N.  Y.  Ladles'  and  chil- 
dren's hats,  and  hat  and  scarf  sets.  427,664  ;  Feb.  18; 
Serial  No.  487,253  ;  published  Oct.  8,  1946.     Class  39. 

(ilidden  Company,  The,  Cleveland.  Ohio.  Mechanically  re- 
fined vegetable  protein  materials.  427,715;  Feb.  18: 
Serial  No.  498,134  ;  published  Dec.  3.  1946.     Class  1. 

Gold  Leaf  and  Metallic  Powdera  Co..  New  York.  N.  Y. 
I.<ead  pencils,  copying  pencils,  mechsnlcal  pencils,  etc 
427,665 ;  Feb.  18  ;  Seriaf  No.  488,215  ;  published  Dec 
3.  1946.     Class  37. 

Gonxales.  Ramon,  ft  Co.   (Socledad  en  Comandlta)  :  See — 
Gutierrez.  Ramon  Gonzalez  y. 

Graham.  Colin.  Hassocks.  England.  Card  game.  427,669  ; 
Feb.  18;  Serial  No.  491.040;  published  Dec.  10,  1946. 
Class  22. 

Green  Bay  Canning  Corporation,  Green  Bay,  Wis.  Canned 
vegeUbles.      427,788;    Feb.    18.      Class    46. 

Gutierrez.  Ramon  Gonzalez  y,  doing  business  as  Ramon 
Gonzales  ft  Co.  (Socledad  en  Comandlta).  Habana, 
Cuba.  Cigars.  427.655;  Feb.  18;  Serial  No.  481,894; 
published   Sept.  24,   1946.     Class   17. 

Handler,  Joseph,  doing  business  as  Mercer  Oil  ft  Chemical 
Co..  Philadelphia.  Pa.  Cleaning  fluid.  427,675;  Feb. 
18;  Serial  No.  491,476;  published  Nov.  19,  1946. 
Class  4. 

Hartmann  Company,  Racine,  Wis.  Suitcases,  hand  lug- 
gage cases,  hat  boxea.  etc.  427,732  •  Feb.  18  ;  Serial  No. 
501.385  ;  published  Dec.  3.  1946.     Class  3. 

Heatbath  Corporation,  Indian  Orchard,  Mass.  Gas-flred 
combination  ranges  and  beaten,  and  gas-flred  combina- 
tion heaters,  etc.  427.743  ■  Feb.  18  ;  Serial  No.  505,190  ; 
published   Dec.  3.   1946.      Class  34. 

Herl)ert  Chemical  Company.  The.  Cincinnati.  Ohio.  Sol- 
vent material  to  be  sold  to  printers.  427.721  ;  Feb.  18 ; 
Serial  No.  498,696 ;  publUbed  Not.  19,  1946.     CUn  4. 

Hirach.  Jerome,  doing  business  as  U.  S.  Stagalite  Co.,  Oii- 

cago.  III.     Blanket  bags.  !  louse  bags,  and  lingerie  bags. 

427,750 :   Feb.    18 ;   Serial    No.  509,002  ;   publisbed  Dec 

10,  1946.     Class  2. 
Hoffman.  E.  A..  Candy  Co.  Inc..  Los  Angeles,  Calif.    Candy. 

223,333 ;  renewed  Feb.  1,  1947.     O.  oTFeb.  18.     Claaa 

46. 
Holly  Shoe  Company,  Boston,  Mass.,  and  Littleton,  N.  H. 

Shoes.    427.692  ;  Feb.  18 ;  Serial  No.  494,271  ;  published 

Oct.  29,  1946.     Class  39. 
Hollyvogue    Ties,    Los    Angeles,    Calif.      Men's    neckties. 

427,701 :  Feb.   18 ;   Serial  No.  496,742 ;  published  Oct. 

22.  1948.     Class  39. 
Hollyvogue  Ties.    Los  Angeles.  Calif.     Neckties,  searres, 

and  mufflers.     427.783  ;  Feb.   18.     Class  39. 
Holm,  W.,  doing  business  as  Mexican  Produce  Company, 

Nogalea,    Arts.      Fresh    vegetaUes.      427,778 ;    Feb.    18. 

Class  46. 
Howard's  Fifth  Avenue,  Inc.  New  York,  N.  T.     Women's 

and  mlaaea'  vests.    427,755 ;  Feb.  18.     Class  38. 
Holsksmp    Bros.    Co..    Ksokvk,    Iowa.      Women's    aboea. 

427,705:   Feb.  18;  Serial  No.  496,510;  pobllshed  Oct. 

22.  1948.     CUss  39. 
Hunter  Don^las  Corporation  :  See — 

Hunter  Engineering  Co. 
Hunter    Engineering   Co.,    Riveraide.    Calif.,    assignor    to 

Banter  Douglas  Corporation.     Metal  stock.     427,704  ; 

Feb.  18;  Serial  No.  496.240;  puhliahed  Not.  19,  liK6. 

Class  14. 
Hydro-Tex  Corporstlon.   Chicago,    lU.     Shower  caps,  rain 

coaU,  sleeve  protectora.  etc.     427,763  ;  Feb.  18.     Class 

39. 


IV 


LIST  OF  REGISTRANTS  OF  TRADE-MARKS 


IntiTcontinontal  Audio-Vidto  Corporation.  New  York,  N.  Y. 
Motion  picture  films  and  film  strips.     427,770;  Feb.  18. 
Class  I'H. 
Intornational  Braid  Company,  I'rovidence,  R.  I.     Support 
for  Venetian  blind  slats.     427,683;  Feb.'  18;  Serial  No. 
494,330  :  published  Aug.  6,  1946.     Class  40. 
International    Brotherhood   of   Electrical    WorktTS,    Wash- 
ington, D.  C.     Jewelry.     427,672;  Feb.   18;   Serial  No. 
491,332;   published   Lhc  3,    1946.      Class  28. 
Jay-Df-e  I.eather  Products  Companv,   RedwcMxi  City,  Calif. 
Pocketbooks.  wallets,   billfolds,  etc.     427.736  ;   Feb.   18  ; 
Serial  No.  501  911  ;  published  Dec.  3.  1946.     Class  3. 
Johansen  Bros.  Shoe  Co.,  Inc.,  St.  Louis.   Mo.,  and   Npw 
York.    N.    Y.      Shoes.      427.640;    Feb.    IS;    Serial    No. 
468,004  :  published  Oct.  1,  1946.     Class  39. 
Joyce     Manufacturing     Co.,     Chicago,     111.      Tov     pianos. 
427,729  ;    Feb.    18  ;    Serial  No.   501,131  ;   published  Dec. 
in.    1946.      Class    22. 
Janior  Jack,    Inc.,   New  York,   N.   Y.     Outer  apparel   for 
young  men  and  boys.     No.  427,766  ;  Feb.  18.     Class  39. 
Kant',    thjnham   &    Kraus,    Inc..    Washington,    Mo.      Shoes. 

427.779:    Feb.    18.      Class    39. 
Kellogg.  P.  P.,  &  Co.  :  See — 

l'nite<l  States  Knvelopt'  Company. 
Kraft  F'oods  Company  :  See — 

Parmisello  Cheese  Co. 
Kronish.    Bemhard,    New    York,    N.    V.      Lipstick,    rouge, 
face  powder,  etc.     427,740  ;  Feb.  18  ;  Serial  No.  503,102  ; 
I.ubli8he<l    Nov.    12i    1946.       Class    6. 
L.    &    E.    Knitting    Mills,    N.w    York,    N.    Y.      Hair    nets. 

427.787;    Feb.    18.      Class   39. 
Lee,  Barbara,  Chocolate  Company.  Boston.  Mass.     Salted 

pop-corn.      427.77.");   Feb.    18.      Class  46. 
Leeiis,  Herbert   K..  &  Co.,  Inc.,  New  York,  N.  Y.     Woolen, 
worste<l,  lin<n.  tropical  and  ravon  pitce  goods.     427.756  : 
Feb.  18.     Class  42. 
Le   Sonier,   Inc.,   Boston,  Mass.     Showtr  caps   and  make- 
up coveralls.      427,653;   Feb.    18;   Serial  No.   479,885; 
published  Nov.   19,   1946.     Class  39. 
Livingston,  Edw.,  ^  Sons,  Kansas  City.  Mo.     Dish  clean- 
ing preparation,  soap  powder,  aluminum  cleaninc  prepa- 
ration,   etc.       427,722:     Feb.    18:    Serial    No.    498,783: 
published   Nov.    19.    1946.     Class  4. 
Londat  Aetz  Fabric  Co.,  assignee:  See 

Londat  Fabric  Corporation. 
Londat  Fabric  Corporation,  assignor  to  Londat  Aetz  Fab- 
ric  Co.,    to   Londat    Aetz   FaLtric   Co.    Elizabeth,    N.   J. 
Cotton   goods  specially   treated   to  give    the  api>earance 
of    a    wool    fabric.      221.015;    renewed    Nov.    23.    1946. 
O.  G.  Feb.  18.     Class  42. 
Lustlg,   Florence,   doing  business  as   Florence.  New  York, 
N.  Y.     Women's  cingles.     427,650;  Feb.  18;  Serial  No. 
478,330  ;  published    Oct.   29.    1946.     Class  39. 
Manchester  Shoe  Stores.  Inc.,  Baltimore,  Md.     Shoes  made 
of    leather,    fabric,    or    rubber,    etc.      427,790 ;    Feb.    18. 
Class  39. 
Manhattan  Shirt  Company,  The,   NVw   York,  N.  Y.     Slip- 
pers.    427.668  ;  Feb.  18  ;  Serial  No.  490,678  ;  published 
Oct.  1,  1946.     Class  39. 
Mansfield.    Geo.    C,    Co..    The,    Johns.m    Cn-ek.    Wis.,    to 
The  Borden  Company.  New  York.  N.  Y.     Butter.     58,641  ; 
re- renewed  Dec.  18,  1946.     O.  G.  Feb.  18.     Class  46. 
Margolin.  Meyer,  doing  business  as  Resilient  Insole  Com- 
pany. Elgin.  111.     Shoes.     427.652  ;  Feb.  IS  ;  Serial  No. 
479,7.50;   published   Oct.    1,    1946.      Class   39. 
Markowitz,  Wm.  J.,  Los  Angeles,  Calif.     Ladies'  coats  and 

dresses.  427,759  ;  Feb.  18.  Class  39. 
Maskuline  Underwear  Co.,  Inc..  New  York,  N.  Y.  Men's 
and  boys'  outer  shirts,  sport  jackets,  pajamas,  etc. 
427,710;  Feb.  18;  Serial  No.  497,394;  published  Nov. 
19,1946.  Class  39. 
Mathieson  Alkali  Works,  anc).  The.  New  York.  N.  Y. 
Preparation  for  cleaning  cream  and  milk  cans.  427,697  ; 
Feb.  18  ;  Serial  No.  494.693  ;  published  Nov.  19,  1946. 
Class  4. 

McCormick   &  Co.,   Incorporated.   Baltimore     Md      Plant 

MdKay,  Wells  T.,  doing  business  as  Cooked  Rice  San 
Francisco,  Calif.  Dry  and  cooked  rice.  427.695  •  Feb. 
18;    Serial    No.    494,510;    published    Nov.    19,    1946. 

Mercer  Oil  k  Chemical  Ox  Soe— 

Handler,  Joseph. 
Mexican  Produce  Companv  :   See 

Holm.  W.  ■ 

^'i?fTfli^,^***'^^**™?l*°y-    "r^*"-    Cincinnati,    Ohio.       Shoes. 

t"i^»^'  ?f  •   \fr  ^^^'  ^'«    '*«8.689:   published  Dec. 
o,  ia4t>.    (  lass  .59. 

Mohawk  Rubber  Company.  The,  Akron,  Ohio.     Pneumatic 
tires  and  inner  tub.^  for  pneumatic  tires.     45^  751-2 
cfaM  35'  *■  ^*-^-*'*^-«:  Published  Dec.  3,  1946: 

Mondex,  Inc.,  New  York.  N.  Y.  Foundation  garments  and 
brassi^rt^.  427,709;  Feb  18-  Serial  No  497  I9i  •  wtTs! 
lished  Oct.  22.  1946.    Qa.^s  39.  '^^^  '  ^"^ 

**"t^?°^  Donald  A  doing  business  as  East  Side  Tool  and 
?ib^R''V,^?.7'v°'^-P«'^§-o^'**l  stampings.  427.639; 
cfass  14  ■  *^''^~^'-  published  Nov.   19.  1946! 

Noble  Chemical  Corporation.  Chicago.  111.    Chemical  clean- 
ing compounds      427.656  ;  Feb.  18  ;  Serial  No.  482,216  • 
published  Nov.  19.  1948.    Class  4  ' 


North  American   Shoe  Co.,   Providence,   R.   I.      Shoes  and 

slippers.  427,768  :  Feb.  18.  Class  39. 
Norwalk  Lo«k  Company,  New  York,  N.  Y.  Knockdown 
toys  and  toy  construction  sets.  427.744  ;  Feb.  18  ;  Serial 
No.  506,119;  published  Dec.  10,  1946.  Class  22. 
Nu-Pro  Mannfacturing  Company.  St.  Louis.  Mo.  Cleaning 
sticks  made  of  a  detergent  material.  427.t>43  ;  Feb  18  • 
Serial  No.  471.128;  published  Nov.  6.  1946.     Class  4. 

O'Donnell  Shoe  Corporation.  Humboldt,  Tenn.  Footwear 
427.601  ;  Feb.  18:  Serial  No.  486,433:  published  Oct. 
29,  1946,     Class  39. 

Oi  laboratories  ;  Sec — 
Reichman,  Henry  H. 

Pack,  Arthur  A.,  Jr.,  doing  business  as  The  Pedis  Pr«»du<k!» 
Company.  Silver  Spring.  Md.  Tongue  depressors. 
427,741  ;  Feb.  18  ;  Serial  No.  504,384  ;  published  De<\ 
10,  1946.     Class  44. 

Pal-Tom  Manufacturing  Corp.,  New  York,  N.  Y.  Toy 
pistol  holsters.  427,7.34-5;  Feb,  18;  Serial  Nos. 
501,767-«  ;  published  Dec.  10,  1946.     Class  22. 

Parfums  Charbert,  Inc.,  New  York,  N.  T.  Ladies'  pock«t- 
booka  and   handbags.     427.772  ;   Feb.   18.      Class   3. 

Parmisello  Cheese  Co.,  San  Francisco.  Calif.,  to  Krnft 
Foods  Company,  Chicago,  111.  Cheese.  222.245  re- 
newed Dec.  28,  1946.     0.  G.  Feb,  18.     Class  46. 

Pedla  Products  Company,  The  :  See — 
Pack.  Arthur  A.,  Jr. 

Peoples  Brewing  Company,  Trenton.  N.  J.  Nonalcoholic, 
noncereal,  maltless  beverage.  427,7.33  :  Feb.  18  ;  Serial 
No.   501,472;    published   Nov.    12,   1946.      Class   45. 

Pessl.  Helene,  Inc.,  New  York,  N.  Y.  Tooth  brush«s. 
427  731;  Feb.  18;  Serial  No.  501,277;  published  Dec. 
3,  1946.     Class  29. 

Peters  Cartridge  Company,  The,  Cincinnati.  Ohio,  to  Rem- 
ington Arms  Company,  Inc.,  Bridgeport.  Conn.  Car- 
tridges, powder,  and  percussion-caps.  60,728 ;  re  re- 
newed Feb.   19,  1947.     O.  G.  Feb.   18.     Class  9. 

Pieper,  Joseph  F.,  Covington,  Ky.  Silver  polish  and  a 
jewel  cleaner.  427,707;  Feb.  18;  Serial  No.  496,65$; 
published  Nov.   19.  1946.     Class  4. 

Plezo  Manufacturing  Corporation.  New  York.  N.  T.  Clean- 
ers.  soaps,  and  cleaning  compotmds.  427.662;  Feb  18  • 
Serial  No.  486.546  ;  published  Nov.   19,  1946.     Class  4. 

Pittsburgh  Cbemical  Laboratory.  Pittsburgh.  Pa.  Compo- 
sition of  matter  for  washing  glass,  china,  sllvirware, 
etc.  427,644;  Feb.  18;  Serial  No.  473.705;  published 
Nov.  26.  1946.      Class  4. 

Printz-Biederman  Company,  The,  Cleveland,  Ohio.  Ladies' 
and  misses  coats.  221,669;  renewed  Dec.  7.  194fi. 
O.  G.  Feb.  18.     Class  89 

Publishers  Fiscal  Corp..  to  Street  &  Smith  Publications, 
Inc..  New  York,  N.  Y.  Quarterly  magazin.^s.  216,714  ; 
renewed  Aug.  17.  1946.     « ».  G.  Feb.  18.     Cla^8  38. 

Rainfashions  Fifth  Avenue  Inc.,  New  York,  N.  Y.  Hat'^, 
suits,  and  coats,  for  children,  girls,  and  women. 
427,791 ;  Feb.  18.    aass  39. 

Reichman,  Henry  H.,  doing  business  as  Oz  LaboratorieB, 
New  York.  N.  Y.  Soft  drinks.  427,671  ;  Feb.  18  ;  Serial 
No.    491.286  ;   published   Nov.    12,   1946.      Class  45. 

Reliable  Shoulder  Pad,  New  York,  N.  Y.  Camisoles 
equipped  with  shoulder  pads.  427.703;  Feb.  18;  Serial 
No.  496,162  ;  publishtnl  Oct.  29.  1946.     Class  39. 

Remington  .\nns  Company.  Inc.  :   See — 
Peters  Cartridge  Company.  The. 

Remington  Arms  Company.  Inc.,  Bridireport,  Conn.,  aild 
llion  and  New  York,  N.  Y.,  to  Remington  Arms  Com- 
pany, Inc.,  Bridgeport,  Conn.  Ammunition.  223,998; 
renewed  Feb.  15.  1947.     O.  O.  Feb.  18.     Class  9. 

Resilient  Insole  Company;  Bee — 
Margolin.  Meyer. 

Rival  Manufacturing  Company,  assisnor  to  Rival  Manu- 
facturing Company,  Kansas  City,  Mo.  Cooking  utensils. 
427,777  ;  Feb.  18.     Class  21. 

Ross  E)ngim>ering  &  Equipment  Co.  :  See — 
Ross,  Milburn  M. 

Ross,  Mlltiura  M..  doing  business  as  Ross  Enginetring  & 
Equipment  Co..  Wichita.  Kans.  Table  golf  came 
427,680:  Feb.  18;  Serial  No.  492,859;  published  Dec! 
10,  1946.     Class  22. 

Russell-Miller  Milling  Co. :  Bee—  1 

Claro  .Milling  Company,  •  | 

Sandler,  A.,  Co.,  Boston,  Mass.  Shoes  of  leather,  rubber 
fabric,  etc.  427.719;  Feb.  18:  Serial  No.  498,654;  pub- 
lished Nov.  26,  1946.     Class  39. 

Schoble  Hats.  Inc.,  Philadelphia,  Pa,  Men's  hatP 
427,646 ;  Feb.  18 ;  Serial  No.  475,308 ;  published  Oct.  8, 
1946.     aass  39. 

Schoble     Hats.     Inc..     Philadelphia.     Pa.     Men's     batti 

427.647  ;  Feb.  18  ;  Serial  No.  475,770 ;  published  Oct.  8, 
1946.     Class  89. 

Schoble     Ham,      Inc.,      Phlladelnhia,      Pa.      Men's     hatK 

427.648  ;  Feb.  18  ;  Serial  No.  476,306 ;  published  Oct.  8. 
1946.     ClaB  39. 

Schoble     Hats      Inc.,     Philadelphia.     Pa.     Men's     hat* 

427.649 :    Feb.    18 ;    Serial  No    476.307  ;   published   Oct. 

16.  1946.     Class  39. 
Sealy.      Incorporated,     Chicago,      111.      Crib     mattresses. 

427,753  ;  Feb.   18 ;  Serial  No.   509,961 ;  published  Nov. 

26,  1946.     Class  32. 
Shapielgh  Hardware  Company  :  See — 
Simmons  Hardware  Company. 


LIST  OF  REGISTRANTS  OF  TRADE-MARKS 


Sharma,  J.   N..  Los  Angeles.  Calif.     Cliemlcally  prepared 

ice.      427,727;   Feb.    18;    Serial    No.   500,705;    published 

Dec.  3,  1946.  ,  Class  1. 
Simmons     Hardware    Company,    to    Shapielgh    Hardware 

Company.  St.  Louis,  Mo.     Carpenters'  p  ncers  and  black- 
smiths' shoe-pincers.    60.001  ;  re- renewed  Jan.  22,  1947, 

O.  G.  Feb.  18.     Class  23. 
Smith.   L.   C,   Gun   Company,    Incorporated,  The,   Fulton, 

N.    Y.      Guns    and    parts    thereof.      427,698;    Feb.    18: 

Serial   No.   494.760  :    published   Nov.   26,    1946.      Class  9. 
Smith,    I*    C,    Gun    <^ompany.    Incorporated,   The,    Fulton, 

N.    Y.      Guns   and    parte    thereof.      427.699;    Fob.    18; 

Serial   No.   494.762;  published  Dec.  3.   1946.     Class  9. 
So<ony-Vacuum    Oil    Company,    Incorporated.    New    York, 

N.  Y.      Pneumatic  tires.  Inner  tube.>i  for  pneumatic  tires, 

hose  for  connections  In  ccollne  systems  of  internal  com- 
bustion   eng'nes.    etc.       427,096:    Feb.    18;    SerUil    No. 

494,580;  published  Nov.   19.   1946.     Class  35. 
Spatz    Bros.,    Inc.,    New   York.   N.    Y.     Ladles'   raincoats. 

427.706:    Feb.   18;    Serial  No.   496,582;   published  Oct. 

22.   1946.     Class  39. 
Spi.cel.    Inc.,    Chicago,    111.       Mattresses.       427.677  ;    Feb. 

IS  :  Serial  No.  492.344  ;  ptJbUshed  Nov.  26.  1946.     Class 

32. 
Stange,  Wm.  J.,  Co.,  Chicago,  IIL     Dry  soluble  seasoning 

materials.     427,774  ;  Feb.  18.     Class  46. 
Stern,   Merritt    Co.    Inc.,   New   York,   N.   Y.      Mufflers  and 

men's     sport     shirts.      427.659  :     Feb.     18  :     Serial     No. 

485.177  :  publlshfHl  May  14,  1946.     Class  89. 
Strt^t  &  Smith  Publications,  Inc.  :  See— 

rublishers  Fiscal  Corp. 
Superba  Cravats.   Rochester.  N.   Y,      Necktief*.     427,6.'>4  ; 

Feb.    18;   Serial    No,   481,723;   published  Oct.   29,   1946. 

Class  39. 
Sussman,     Henry     8.,     New    York,    N.    T.      Ladies'     hats. 

427,789  ;  Feb.   IS.      Class  39. 
Swan    Shoe    Company,    Inc.,    Baltimore,    Md.      Slippers. 

427.660;   Feb.   18;   Serial  No.  485,667;   published  Nov. 

19,  1946.     Class  39. 
Sweets    Company    of    America,    Incorporated,    The,    New 

York.   N.   Y.      Cough  drops.      217,475  ;  renewed  Aug.   31, 

1946.     O.  G.   Feb.   IS.      Class   6. 
Swisher.  Jno.  H.,  k  Son,  Newark.  Ohio,  to  Jno.  H.  Swisher 

k    Sou.     Inc.     Jacksonville,     Fla.       Cigars.       219,035; 

renewed  Oct.   12.   1946.     O.   G.   Feb.  18.     Class  17. 
Swisher.  Jno.  H.,  k  Son,  Inc.  :  Sec — 

Swisher,  Jno.   H..  k  Son. 
Tech-Art,   Inc.,   Mllford,  Ohio.     Toys.      427,745  ;   Feb.   18  ; 

Serial  No.  506,273  :   published  Dec    10,  1946.     Class  22. 
Thomas,    Seth,    Clock    Company,    Thomaston,    Conn.,    to 

General    Time     Instruments    Corporation.     New    York. 

N.  Y.,  and  Thomaston,  Conn.    Clocks.    219,268  ;  renewed 

Oct.   12,   1946.     O.   G.   Feb.    18.     Class  27. 
Tnibenlzing     Process     Corporation,     assignor     to     Essley 

Shirt   Company,    Inc.,   New   York,   N.    Y,      Outer   shirts, 

collars,     and     cuffs.       427,603;     Feb.     18;     Serial     No. 

486..597  :   published   Dec.   3,   1946.     Class   39. 
Trubenizlng    Proce.ss    Corporation,    assignor    to    Essley 

Shirt  Company.    Inc.,  New   York.   N.   Y.      Outer  shirts, 

collars,    and     cuffs.       427,678:     Feb.     18;     Serial     No. 

492.348 ;    published    Dec.    3.    1946.      Oass    39. 
Undi-Klad  Mfg.  Co.,  Chicago,  111.     Women's  and  children's 

panties.     427,784;  Feb.   18.     Class  39. 
United    Farms  Co.,  Guadalupe.  Calif.      Fresh   vegetables. 

427,723;   Feb.   18;   Serial  No.   498,871;   published  Nov. 

19.   1946.     Class  46. 
United    States    Envelope    Company,    doing    business    under 

the  name  of  one  of  Its  divisions.  P.   P.   Kellogg  k  Co., 

Springfield.  Mass.    Correspondence  paper  and  envelopes. 

427.681  ;  Feb.  18  ;  Serial  No.  493,299  ;  published  Dec. 

3.  1946.     Class  37. 
United    States   Envelope   Company,   doing   business   under 

the  name  of  one  of   its  divisions,   P.    P.    Kellogg  k  Co.. 

Springfield.  Mass.     Correspondence  paper  and  envelopes. 

427.683;   Feb.    18:   Serial   No     493,85.5;   published   Dec. 

3.  1946.     Class  37. 
United    States   Envelope   Company,   doing  business   under 

the  name  of  one  of  it.'!  divisions,  P.  P.  Kellogg  k  Co., 

Springfield,  Mass.     Corroapondence  paper  and  envelopes. 

427.C84--5  :   Feb.    18:    Serial    Nos.   493,867-8;    published 

Dec    3,   1946.      Class   37. 


United  States  Envelope  Company,  doing  business  under 
the  name  of  one  of  its  divisions,  P.  P.  Kellogg  k  Co.. 
Springfield,  Mass.  Corespondence  paper  and  envelopea. 
427.687-8;  Feb.  18;  Serial  Nos.  493,900-1;  publUhed 
Dec.   3.    1946.      Class   37. 

United  States  Envelope  Company,  doing  business  under 
the  name  of  one  of  its  divisions,  P.  P.  Kellogg  k  Co., 
Springfield,  Mass.    Correspondence  paper  and  envelopes. 

427.689  ;  Feb.    18  :   Serial   No.   493,903  ;   published   Dec. 
3,    1946.       Class    37. 

United  States  Envelope  Company,  doing  business  under 
the  name  of  one  of  its  divisions,  P  P.  Kellogg  k  Co., 
Springfield,  Ma8.s.    Correspondence  pa{>er  and  envelopes. 

427.690  ;  Feb.   18  :  Serial  No.  494.170 ;  published  Dec. 
3.    1946.      Class    37. 

United  States  Envelope  Company,  doing  business  under 
the  name  of  one  of  its  divisions.  P.  P.  Kellogg  k  Co., 
Springfield,  Mass.  Correspondence  paper  and  envelopes. 
427,691;  Feb.   18:  Serial  No.  494,172;  pubUshed  Dec. 

3,  1946.     Class  37. 

United   States  Gypsum   Company,  The:   See — 

DittliDger,     H. 
United    State*   Rubber   Company.    New   York,   N.    Y.      Wire 
reinforced  hose.     427,742  ;  Feb.  18  :  Serial  No.  505,089  ; 
published   Nov.  26,   1946.     Class  35. 
D.  S.  Stagallte  Co. :  Bee— 

Hirsch,    Jerome. 
Universal    Milk    Company.   The :    See — 

Atlas  Milk  Products,  Inc. 
Van  Syoc  Industries,  Detroit,   Mich.      Rust-proof  alloy  of 
lead,  tin,  and  bismuth.     427.686;  Feb.   18;  Serial  No. 
493.860  :  published  Nov.  26,  1946.    Class  14. 
Veralln,  Inc.,  assignee  :   See — 

Consolidated   Cosmetics. 
Walker,   Hiram,   k   Sons   Inc.  :    Bee — 
Walker,    Hiram,   k    Sons,    Limited. 

Walker,  Hiram,  k  Sons,  Limited,  Walkervllle,  Ontario, 
Canada,  and  Detroit,  to  Hiram  Walker  k  Sons  Inc., 
m-troit.  Mich.  Whisky.  56.449  :  re-renewed  Sept.  25. 
1946.     O.   G.  Feb.   18.     Class  49. 

Walker,  Thomas,  k  Son  Limited,  Birmingham,  England. 
Ship-logs  and  sounding-machines.  50,840 ;  re-renew^-d 
Apr.  3,  1946.     O.  G.  Feb.  18.     Class  20. 

Walker,  Thomas,  k  Son  Limited,  Birmingham.  England. 
Ships'  logs.  51,574  ;  re-renewed  Apr.  17,  1946.  O.  G. 
F^b.  18.     Class  26. 

Wallao,  Alex  L.,  Inc.,  New  York,  N.  Y.  Socks  and  stock- 
ings. 427.679;  Feb.  18:  Serial  No.  492,752;  published 
Oct.   8.    1946.      Class   39. 

Wari^ner  Products  Company  :  See — 
Cobb,   Lloyd  J. 

Warriner  Products  Company,  Inc.,  assignee:  See — 
Cobb.  Lloyd  J. 

Weiss  Hat  Co..  The.  New  York.  N.  Y.  Men's  hat*. 
427.700:  Ft-b.  18;  Serial  No  494.764  :  published  Oct.  1, 
1946.     Class  39. 

Western  Clock  Mfg.  Co.,  The,  La  Salle.  111.,  to  General 
Time  Instruments  Corporation.  New  York.  N.  Y.,  and 
I>a    Salle.    111.      Alarm  <lo<ks.      58.004  ;   re-renewed   Dec. 

4.  1946.     O.  G.  Feb.  18.     Class  27. 

W"itteman  Co..  The,  .Mhainbra.  Calif.  Venetian  blinds. 
427,781  :  Feb.  18.     Class  32. 

Wooster  Brush  Company,  The,  Wooster,  Ohio.  Certain 
named  brushes.  221,100  ;  renewed  Nov.  23,  1946.  O.  G. 
Feb.    18.      Class   29. 

Wooster  Brush  Company,  The.  Wooster,  Ohio.  Paint- 
brushes. 222.6,3."V-40  ;  renewed  Jan.  4,  1947.  O.  G. 
Feb.   18.     Class  29. 

Wooster  Brush  Company,  The,  Wooster,  Ohio.  Paint- 
brushes. 222,685  ;  renewed  Jan.  4,  1947.  0.  G.  Feb.  18. 
Clas-s  29. 

WriKley,  Wm.,  Jr.  Company,  Chicago,  111.  Chewing  gum. 
217,609;  renewed  Sept.  7,  1946.  0.  G.  Feb.  18.  Class 
46. 

Wrigley,  Wm.,  Jr.  Company,  to  Wm.  Wrigley  Jr.  Company, 
Chicago,  III.  Chewing  gum.  218,922  ;  renewed  Oct.  5. 
1946.     O.  G.  Feb.  18.     Class  46. 

Yankee  Butler  Company.  Port  Washington,  N.  Y.  Portable 
buffets.  427.673:  Feb.  18;  Serial  No.  491.377;  pub- 
lished Nov.  26.  1946.     Class  32. 


CLASSIFIED  LIST  OF  TRADE-MARKS  REGISTERED 


CLASS  1 

Ice,  Chemically  prepared.     J.  N.   Sharma.     427,727  ;  Ftb. 

18 :    Serial   5fo.   500,705  ;   pubUshed   Dec.   3.    1946. 
Vegetable  protein  materials.   Mechanically   refined.     Gild- 

den  Company.     427.715;  Feb.  18;  Serial  No.  498.134; 

published  Dec  3,  1946. 

CLASS  2 

Bags,  blouse  bags,  and  lingerie  bags.  Blanket.     J.  Hirsch. 

427.750:  Feb.   18;   Serial  No.  509,002;  published  Dec 

10,   194^. 
Receptacles,  Shipping.    W.  F.  Babor  k  Co..  Inc.    427,645  ; 

Feb.  18 :  Serial  No.  474,439  ;  published  Dec.  10,  1946. 


CLASS  3 

Pocketbooks   and   handbags.    Ladles'.      Parfums   Charbert. 

Inc.      427.772  :   Feb.    18. 
Pocketbooks.    wallets,    billfolds,    etc.      Jar-Dee    Leather 

Products    Company.      427.736 ;    Feb.     18 ;    Serial    No 

501.911;  published  Dec  3,   1946. 
Suitcases,  hand  luggage  cases  ;  hat  boxes,  etc.     Hartmann 

Company.     427,732  ;  Feb.  18  ;  Serial  No.  501,385  ;  pub 

llsbed  Dec.  3.  1946. 


Abrasive    materials. 
427,764:  Feb.  18. 


CLASS  4 
Clover    Manufacturing    Company. 


VI 


CLASSIFIED   LIST   OF   TRADE-MARKS   REGISTERED 


Abrasire     metallic     shot     and     grU.       Clayton-SbermaD 

Abrasives  Company.     427.782;   Feb.   18. 
Cleaners,  soaps,  and  cleaning  compounds.     Plezo  Mana- 

facturing  Corporation.      427.662  :    Feb.    18 ;    Serial   No. 

486.546:    published   Nov.    19.    1946. 
Cleaning  compounds.  Chemical.     Noble  Chemical  Corpora- 
tion.    427.656  :  Feb.  18  ;  Serial  No.  482.216  ;  published 

Nov.   19.   1946. 
Qeaning  fluid.     J.   Handler.     427,675:   Feb.   18;   Serial 

No.  491,476;  published  Nov.  19.  1940. 
Cleaning    preparation,    Furniture.      Doran    I>aboratorle«, 

Inc.      427.720  :   Feb.   18  ;   Serial   No.   498,689  ;   publUhed 

Nov.  26,   1948. 
Cleaning   preparation,    soap   powder,    aluminum    cleaning 

preparation,     etc..     Dish.       Edw.     Livingston     A     Sons. 

427,722 :  Feb.  18 :  Serial  No.  498,783 ;  publUhed  Nov. 

19.   1946. 
Cleaning  sticks   made   of   a   detergent   material.     Nu-Pro 

Manufacturing    Company.       427,643 :    Feb.     18 ;    Serial 

No.   471,128-   published   Nov.   5,   1946. 
Composition   of  matter   for   washing  glasa,   china,   silver- 
ware, etc.     Pittsburgh  Chemical  Laboratory.     427,644  ; 

Feb.  18:  Serial  No.  473.705;  published  Nov.  26.   1946. 
Polish  and  a  jewel  cleaner.  Silver.    J.  F.  Pleper.    427,707  ; 

Feb.  18:  Serial  No.  496.659;  published  Nov.  19.  1946. 
Preparation  for  cleaning  cream  and  milk  cans.    Mathlesoo 

.\lkall    Works.    (Inc.).      427.697:    Feb.    18;    Serial    No. 

494.693  ;   published  Nov.   19.   1946. 
Resin  bonded  Krinding  wheels.     A.  P.  De  Sanno  k  Son, 

Inc.     427,670;  Feb.  18;  Serial  No.  491.154;  published 

Nov.   19.    1946. 
Solvent    and    cleaner.    Liquid.       General     Solvents    Sales 

Company,  Inc.     427.708:   Feb.  18;   Serial  No.  497,089; 

published  Nov.  19,  1946. 
Solvent  material  to  be  sold  to  printers.    Herbert  Chemical 

Company.     427.721:  Feb.  18;  Serial  No.  498,696;  pub- 
lished  Nov.    19.   1946. 
Washing     and     cleaning     compounds.       American     Basic 

Chemicals.  Inc.     427.724;  Feb.  18;  Serial  No.  498,877; 

pabllshed   Nov.   26.    1946. 

CLASS  6 

Cough  drops.     Sweets  Company  of  .\merlca.  Incorporated. 

217.475;   renewed  Aug.   31.   1946.     O.   G.   Feb.   18. 
Lipstick,  rouge,  face  powder,  etc.     B.  Kronisb.     427,740  ; 

Feb.   18;   Serial  No.  503.102;  published  Nov.   12,   1946. 
Paint     for     theatrical     make-np.     Crease.       M.     Factor. 

221.654;  renewed  Dec.  7.  1946.     O.  G.  Feb.  18. 

CLASS  9 

Ammnnltion.  Remington  Arms  Company,  Inc.  223,998 ; 
renewed  Feb.  15.  1947.     O.  G.  Feb.  18. 

Cartridges,  powder,  and  percussion -caps.  Peters  Car. 
trldge  Company.  60,728 ;  re-renewed  Feb.  19,  1947 
0.  O.  Feb.  18. 

Flares  for  lighting,  signal  and  other  purposes.  Aerial 
Products,  Inc.  427,717  ;  Feb.  18  ;  Serial  No.  498.478  ; 
published  Nov.  26,  1946. 

Gong  and  parts  thereof.  L.  C.  Smith  Gun  Company,  In- 
corporated. 427.698;  Feb.  18;  Serial  No.  494,760; 
published  Nov.  26,  1946. 

Guns  and  parta  thereof.  L.  C.  Smith  Gun  Company,  In- 
corporated. 427,699;  Feb.  18;  Serial  No.  494.762; 
published  Dec.  3,   1946. 

CLASS  10 

Plant  food.  McCormlck  k  Co.  Incorporated.  427,737- 
Feb.  18;  Serial  No.  501.997;  published  Nov.  26.  1946. 

CLASS  12 

BuUdlnn     of    wood.     Prefabricated.       W.     C.     Chalberg 

427.702;  Feb.  18;  Serial  No.  495.953;  published  Dec. 

3.  1946. 
Lime.  Balk  and   package.      H.  DittUnger.      219.063;    re- 

newed  Oct  12,  1946.     O.  G.  Feb.  18. 
Surfacing  compound.   Plastic  wear   resisting.     American 

Abrasive  Metals  Company.     427,858  •  Feb.   18 ;    Serial 

No.  483,600;  pabllshed  Aug.  28.  194h. 
Windows    and    window    frames.    Alnmlnom.      Aluminum 

Window   Corporation.     427,725:    Feb.   18:    Serial   No, 

500,270;  pabllshed  Dec  3,   1946. 

CLASS  14 

Lead,  tin   and  blsmnth,  Rust-proof  alloy  of.     Van   Syoc 

Industries.      427.686:    Feb.    18;    Serial    No.    493,860 

pabllshed  Nov.  26.   1946. 
^^L*"^   "•**'   alloys.    Plates   and    strlpa   of   common 

Ecpflx  Limited.     427.666 ;  Feb.  18  ;  Serial  No.  489,573 

published   Nov.   19.   1946. 
Metal    stampings.      D.    A.    Morand.      427,639;    Feb.    18 

Serial   No.  467.978:  pabllshed  Nov.    19,   1948. 
Metal  stock.     Hanter  Engineering  Co.     427,704 ;  Feb.  18 

Serial  No.  496.240;  pabllshed  Nov.  19.   1946. 
Metallic    manganese.       Electro    Manganese    Corporation 

427,676;  Feb.  18;  Serial  No.  492,318;  pabllshed  Nov 

Tubing  Precision.  C.  0.  PaUon.  427,682 ;  Feb.  18  •  Se- 
rial No.  493.541 ;  pabllshed  Nov.  19,  1946. 

CLASS  17 

^*%^o«P    ^- J,.<l""*a^-     427.6,5,5;  Feb.  18;  Serial  No. 

481.894  ;    published    Sept.    24.    1946. 
Cigars.     Jno.  H.  Swisher  &  Son.     219,035  ;  renewed  Oct. 

12.  1946.     O.  G.  Feb.  18. 


Trailer  vehicle*. 
Feb.  18. 


CLASS  19 
Fmehauf  Trailer  Com|>any. 
CI^SS  20 


437.785 : 


Linoletm  and  enamel  surfaced  felt  base  coverings  or  the 
like.  Congoleum-Nalrn  Inc.  427,713-14  ;  Feb.  J8  ;  Se- 
rial Xos.  497,91»-20;  published  Dec.  3.   1946. 

CLASS  21 

Cooking      ntensils.         Rival      Manufacturing      Cofapanv. 

427.777:  Feb.   18. 
Radio   receivers,   transmitters,   electrical   sound   reeordlna 

eaulpment.  etc.     Alradio.  Incorporated.     427.754;  Feb. 

CLASS  22 

Balls,     Bowling.       Brunswick-Balke-CoUender     Company. 

427.746  :   Feb.   18  ;   Serial  No.   506,731  ;   pubUabed  Dec, 

10,   1946. 
Game,  Card.     C.  Graham.     427,669  ;  Feb.  18 ;  Serial  No. 

491,040;   published  Dec.   10.   1946. 
Game,  Table  golf.     M.  M.  Ross.    427,680 ;  Feb.  18 ;  Serial 

No.  492.859;  pabllshed  Dec.  10,  1946. 
Pin  ball  and  shooting  game.  Combination.     M.  Cammer. 

427,667;  Feb.   18;   Serial  No.  490,228;   pabllshed  Dec 

10,   1946. 
Toy  pUaos.    Joyce  Manufacturing  Co.    427.729  ;  Feb.  18 : 

Serial  No.  501,131;  published  Dec.  10,  1946. 
Toy     platol     holatera.       Pal-Tom     Manufacturing     Corp. 

427.7S4-5  ;  Feb.   18 ;  Serial  Nos.  501,767-8 ;  published 

I>ec.    10,   1946. 
Toys.      Tech-Art,    Inc.      427,745 ;    Feb.    18 ;    Serial    No. 

506.273  ;  published  Dec.  10,  1946. 
Toys   and    toy   construction   sets.    Knockdown.     Norwalk 

Lock  Company.    427,744;  Feb.  18;  Serial  No.  506,119; 

published  Dec.  10.   1946. 

i  CLASS  23 

Plnc<»rs  and  blacksmiths'  shoe-pincers.  Carpenters'.'  Sim- 
mons Hardware  Compairy.     60,001 ;  re-renewed  J«n.  22, 

CLASS  26  ' 

Aircraft    instmment.       Eastman     Instrument     Companv. 

427,758;   Feb.   18.  ' 

Films  and  film  strips.  Motion  picture.     Intercontinental 

.\udio-Vldeo   Corporation.      427,770 ;    Feb.    18. 
Ship-logs  and  sounding-machines.     Thomas  Walker  k  Son 

Limited.      50,840;    re  renewed    Apr.    3.    1946.      O     O 

Feb.    18. 
Ships'    logs.      Thomas    Walker   k   Son    Limited.      51.574- 

re  renewed  Apr.  17.   1946.     O.  G.  Feb.  18 


ck>cl 


CL.'VSS  27 


Alarm-clocks.      Western    Clock    Mfg.    Co.      58,004 :'  re-re- 

npwed  Dec  4,  1946.     O.  G.  Feb.  18. 
Clocks.     Setb  Thomas  Oock  Company.     219,268 ;  renewed 

Oct.  12.  1946.     0.  G.  Feb.  18.  .        .  irrue    eu 

I  CLASS  28 

Jewelry.  International  Brotherhood  of  Electrical  Workera. 
427  672;  Feb.   18;  Serial  No.  491.832;   puUisbetf  Dec 

CLASS  29 

Brushes,     Certain     named.     Wooster     Brash     Company. 

221,100;  renewed  Nov.  23.  1946.     O.  O.  Feb.  1«. 
Brushes,   Tooth.      Helene  Pessl,   Inc.     427,731 ;   Feb.    18 : 

Serial  No.  501.277;  publlabed  Dec.  8,  1946. 
Paintbroshea.      Wooster    Brash     Company.     222  6$5-'40  • 

renewed  Jan.  4.  1947.     O.  G.  Feb.  18.  ' 

Palntbrwhea.     Wooster    Broah    Company.     222.686;    n- 

newed  Jan.  4,  1947.    O.  G.  Feb.  18,  j 

CLASS  81 

Refrigerators  and  refrigerated  display  cases.  Fraser  k 
Johnston  Co.  427,747-8  ;  Feb.  18  ;  Serial  Nos.  507,184-^  ; 
publiabed  Dec  3,  1946. 

CLASS  82  I 

Blinds.  Venetian.     Wltteman  Co.     427.781  ;  Feb.   18. 
Buffets.    Portable.     Tankee   Butler    Company.      427  678; 

Feb.  18 ;  Serial  No.  491,877  ;  published  Nov.  26,   1946. 
Chairs.  Theatre.     American  Seating  Company.     427,749; 

Feb.  18 ;  Serial  No.  508,641 ;  published  Nov.  26.  1»46. 
Furniture.     N.  8.  AaeelL     427  J60-2 ;  Feb.  18. 
Mattresses.     Spiegel,  Inc     427.677;  Feb.  18;  Serial  No. 

492.344  ;  paUlsbed  Nov.  26.  i94a 
.Mattresses.  Crib.     Sealy.  Incorporated.    427.753  ;  Feb.  18  : 

Serial  No.  509,961 ;  pabUsbed  Nov.  26.  1946. 

CLASS  84 

Cmclblea.      American   Craclble   Company.     427,728:   Feb. 

18  :  Serial  No.  500,723 ;  published  Dec  3,  1946. 
Ranges,   and    beaters,   and   gas-flred   combination  beaters, 

etc.,     Gas-flred     comttlnation.      Heatbatb     Corporation. 

427.743;  Feb.  18;  Serial  No.  605409;  published  Dec 

3,  1946. 


CLASSIFIED   LIST   OF   TRADE-MARKS  REGISTERED 


vu 


CLASS  35 

Hose.  Wire  reinforced.  United  States  Rubber  Company. 
427.742;  Feb.  18;  Serial  No.  605,089;  published  .Nov. 
26,  1946. 

Tires  and  inner  tubes  for  pneumatic  tires.  Pneumatic. 
Mohawk  Rubt>er  Company.  427.751-2  ;  Feb.  18  ;  Serial 
Nos.   509,157-8;   published  Dec.   3.   1946. 

Tires  and  inner  tubes.  Pneumatic.  Armstrong  Rubber 
Company.     427,794  ;  Feb.  18. 

Tires,  inner  tubes  for  pneumatic  tires,  hose  for  connec- 
tions in  cooling  systems  of  internal  combustion  engines, 
etc.,  I'neumatlc.  Socony-Vacuum  Oil  Company,  Incor- 
porated. 427.696  ;  Fob.  18  ;  Strial  .No.  494  680  ;  pub- 
lished Nov.  19,  1946. 

CL.\SS  37 

Celluloeic  base  products.  Chicago  Paper  Group.  427.651  ; 
Feb.  18  ;  Serial  No.  478.309  :  miblish.'d  Dec.  3,  1946. 

Paper  and  cnvelopt-s.  Torrfspondence.  United  .State*  Enve- 
lope Company.  427.681;  Feb.  18;  Serial  No.  493,299; 
IMiblished  Dec.  3.  1946. 

Paper  and  envelopes.  Correspondence.  United  States  Enve 
lope  Company.  427,683;  Feb.  18;  Serial  No.  493,S5o  ; 
published  Dec.  3,  1946. 

Paper  and  envelopes,  rorrespondence.  United  States  En- 
velope Company.  427.684-^ ;  Feb.  18 ;  Serial  Nos. 
493.857-8 ;  published  Doc.  3.  1946. 

Paper  and  envelopes.  Correspondence.  United  States  En- 
velope Companv.  427.687-8:  Feb.  18;  Serial  Nos. 
493,900-1  :   published  Dec.  3.   1946. 

Paper  and  envelopes.  Correspondence.  United  States  En- 
velope Company.  427.68!) ;  FcD.  18  ;  Serial  No.  493.903  ; 
published  Dec.  3,  1946. 

Paper  and  envelopes.  Correspondence.  United  States  En- 
velope Company.  427.G90  ;  Feb.  18  ;  Serial  No.  494,170  ; 
published  Dec.   3.  1946. 

Paper  and  envelopes.  Correspondence.  United  States  En- 
velope Companv.  427.691  ;  Feb.  18  ;  Serial  No.  494.172  : 
published  D.X-    3.   1946. 

Paper,  pencils,  nnd  writing  paper.  Toilet.  Consolidated 
Cosmetics.  427.726;  Feb.  IS;  Serial  No.  500.606;  pub- 
lished Dec.  3.  1946. 

Pencils,  copying  pencils,  mechanical  pencils,  etc..  I^ePd. 
Gold  Leaf  and  Metallic  Powders  Co.  427.665;  Feb.  18; 
Serial    No.    488,215;    published    !>"€.    3,    1946. 

Staples  in  strips  for  fastening  papers,  etc.  F.  R.  Curtiss. 
427.712 ;  Feb.  18 ;  Serial  .No.  497.784  ;  published  Dec. 
3.  1946. 

Wrappers,  particularly  bread  wrappers,  Merchandise. 
The  l»obeckmun  Companv.  427.6.18  ;  Feb.  18  ;  Serial  No. 
441,354;  published  Nov.  18.  1941. 

CLASS  38 

Quarterly  magazines.  Publishers  Fiscal  Corp.  216,714 ; 
renewed  Aug.   17,  1946.     O.  G.  Feb.  18. 

CLASS  39 

Belts,     suspenders,     garters,     etc..     .Apparel.     .Aristocrat 

lieather  Products,    Inc.     427.716;    Feb.    18:    Serial   No. 

498.196;  published  Nov    19.  1946. 
Brassieres,  corsets,  and  bathing  suits.     Braren   Creations. 

427,718;   Feb.    18;    Serial   No    498..565  ;   published   Nov. 

19,  1946. 
Camisoles  equipped  with  shoulder  pads.     Reliable  Shoulder 

Pad.     427.703;  Feb.  18;  Serial  No.  49C.162  ;  pabllshed 

Oct.  29.  1946. 
Caps    and    makeup    coveralls.    Shower.       I^"    Sonier.    Inc. 

427.6.53;   Feb.    18;   Serial    No.    479,8H5 :    i.nbllshed   Nov. 

19,  1946. 
Caps,   raincoats,    sleeve  protectors,  etc..   Shower.      Flydro- 

Tex  Corporation.     427.7fi3  :  Feb.  18. 
Clngles.  Women's.      F.   l.ustlg.     427.650;   Feb.   18;  Serial 

No.  478.3.10:  published  Oct    29,  1946. 
Costs  and  dresw^.  I-idles'.     Wm.  J.  Markowitz.     427.759; 

Feb.  18. 
Coats,   Ladies'   and   misses'.      Printz-Biederman   Companv. 

221.669;  renewe<l  Dec.  7.  1946.     O    G.  Feb.  18 
Corsets,   corselets,   nnd   girdb^.      Franeo  Corset   Companv 

427.657;    Feb     18;    Sorisl   No.    482.927;   published   Oct. 

15,  1946. 
Footwear.      O'Donnell    Shoe    Corporation.      427.661  ;    Feb. 

18;  Serial  No    486.4.33:  iMiblisbed  Oct.  29.   1946. 
Garments     and     brassieres.     Foundation.     Mondex.     Inc. 

427.709 ;   Feb.    18 ;   Serial   No.   497,321  ;    published   Oct. 

22,  1946. 
Gloves.    I>>ather.      P.    Glrson.      223,689 ;    renewed    Feb.    8 

1947.      O.  G.  Feb.   18. 
Hats,    and    hat    and    scarf    sets.    I.,adies'    and    children's 

Giensder    Textile    Co.       427.664  ;    Feb.    1^      Serial    No 

487,253  :  published  Oct.  8.  1946. 
Hats,  Ijidies'.      II.   S.  Sussm.in.     427.789  :  Feb.   18. 
Hsts,  Men's.     Schoble  Hats.  Inc.     427.646  :  Feb.  18  ;  Serial 

No.  475,303  :  published  Oct.  8,  1946. 

Hats,  Men's.  Schoble  Hats.  Inc.  427  647  ;  Feb.  18  •  Serial 
No.  475,770:  published  Oct.  8.  1946. 

Hats.  Men's.     Schoble  Hats.  Inc.     427.648  :  Feb.  18  ;  Serial 

No.  476.306  :  published  Oct.  8.  1946 
Hats,  Men's.     Sch<'ble  Hats.  Inc.     427.649  ;  Feb.  18;  Serial 

No.  476,307;  published  0<t.  15.  1946. 
595  O.  G.— 30a 


Hats,   Mens.     WeUs  Hat  Co.     427,700;   Feb.   18;   Serial 
-      No.  494,764  ;  published  Oct.  1,  194C. 
Hats,   suits,   and    coats,   for   children,    girls,   snd   women. 

Rainfashions  Fifth  Avenue  Inc.     427.791  ;  Feb.  18. 
Hosiery,      underwear,      pajamat<.      Bach      &      I'eterfriend. 

427,776;  Feb.  18. 
Mufflers   and  men's  sport  shirts.      Stern.   Merritt   Co.   Inc. 

427,659  ;   Feb.   18  ;   Serial  No.   4tio,177  ;    published  May 

14,  1946. 
Neckties.     Supcrba  Cravats.     427,6.54  ;  Feb.  18  ;  Serial  No. 

481.723;  published  Oct.  29.  1946. 
Neckties,    Men's.       HoUvvopue    Ties.       427.701;     Feb.    18; 

Serial  No.  495.741'  ;  published  Oct.   22,   1946. 
Neckties,    Men's   and    boys.      Crowe    Co.,    The.      427,792; 

Feb.  18. 
Neckties,  scarves,  and  mufflers.    Hollrvogue  Ties.    427,783  ; 

Feb.  18. 
Nets,  Hair.     L.  A  E.  Knitting  Mills.     427,787  ;  Feb.  18. 
Outer  apparel  fur  young  men  and  boys.  Junior  Jack.  Inc 

427,706;  Feb.  IS. 
Panties,    Women's   and   children's.      Undi-Klad    Mfg.   Co. 

427.784;  Feb.  18. 
Raincoats,  Ladles'.     Spatz  Bros..  Inc.     427.706;  Feb.  18; 

Serial  No.  496.582  ;   published  Oct.  22,   1946. 
Sandals,     Leather     and     fabric.       Aldo     Bruzzichelli     Co. 

427,711;   Feb.   18;   Serial  No.  497,776;   published   Nov. 

26,  1946.  "       ^ 

Shirts,    collars   and   cufTs,   Outer.     Trubonizlng   Proceaa 

Corporation.      427.663;    Feb.    18;    Serial   No.   486,5yr; 

published  Dec.  3,  1946. 
Shirts,    collars,    and    cuffs.    Outer.      Trubenlzing    Process 

Corporation.      427.078;    Feb.    18;    Serial    .No.    492.348  ; 

published  Dec.  3.  194nt. 
Shirts,  sport  jackets,  pajamas,  etc..  Men's  and  bovs"  outer. 

Maskulinc    Underwear    Co.,    Inc.      427.710:    Veb.    18; 

Serial   No.   497..'?94  ;   published  Nov.   19.   1946. 
Shoes.     General  Shoe  Corporation.     427.757  ;  Feb.  18. 
Shoes.      Holly   .Shoe  Company.     427.692  ;  Feb.   18  ;  Serial 

No.  494.271  ;  publLshed  Oct.  29.  1946. 
Shoes.     Johansen  Bros.  Shoe  Co.,  Inc.     427.640;  Feb.  18; 

Serial  No.  468.004;  published  Oct.  1,  1946. 
Shoes.     Kane.  Dunham  4  Kraus,  Inc.     427,779  ;  Feb.  18. 
Shoes.     Manchester  Shoe  Stores.   Inc.     427.790  ;   Feb.   18. 
Shoes.       M.     Marpolin        427,652  ;     Feb.     18  ;     Serial    No. 

479,750:  published  Oct.  1,  1946. 

Shoes.     Miller  Shoe  «'ompauy.     427,642;  Feb.   18;  Serial 

No.  469,689  ;  publish.-d  Dec.  3,  1946. 
Shoes  and  slippers.     North  American  Shoe  Co.     427.768 ; 

Feb.  18. 
Shoes    of    leather,    rubber,    fabric,    etc       ,\.    Sandler    Co. 

427,719;   Fob.   18;   Serial   No.  498,654;  published   Nov. 

26,  1946. 
Shoe*,   plav  shm*.  .nnd   slipjiers.  Women's  and   children's. 

S.   Friedman.      427.674;    Feb.    18;    Serial  No.   491.405; 

published  Nov.  19.  1946. 
Shoes.  Women's.     Huiskanip  Brf)S.  Co.     427.705;  Feb.  18; 

.Serial  No.  496.510:  published  Oct.  22.  1946. 
Slippers.     Manhairan  Shirt  Company.     427.668;  Feb.  18; 

Serial  No.  490.678;  pul)ll8l)ed  Oct.  1,  1046. 
Slippers.      Swan   Shoe  (omiwiiy.   Inc.     427.600  •  Feb.   18; 

.Serial   No.   485.067  ;    published   Nov.    19,    1940. 
Socks   and   stockings.      .Mex    Lee   Wallau.    Inc.      427.679; 

Feb.  18  ;  Serial  No    492.752  ;  published  Oct.  8,  1946. 
Suits,   swimming  suits.   an<l   plavsuits,   Bathing.     Cole  of 

California,  Inc.     427.641  ;  Feb.  18  ;  Serial  No.  469,151 ; 

published  Sept.  12,  1944. 
Toga.   Women's  and   misses'  play.      Alton   Garment   Com- 
pany.    427.771  :  Feb.  18. 
Vests,    Women's    and    misses'.      Howard's    Fl/th    Avenue. 

Inc.     427.755  ;  Feb.  18. 
Wear,    Children's    and    infants'.      Famous    Bathrobe    Co. 

Inc.    427.780;  Feb.  18. 

CLASS  40 

Support  for  Veneti.in  blind  slats.  International  Braid 
Company.  427.693;  Feb.  18;  Serial  No.  494.330-  pub- 
lished Aug.  6.  1946. 

Web  for  ^■enetian  blinds.  Ladder.  Thomas  French  k 
Sons.  Ltd.  427.694  ;  Feb.  18  ;  Serial  No.  494,498  ;  pub- 
lished Aug.  6.  1946. 

CLASS  42 

Cotton  poods  specially  treated  to  give  the  appearance  of  a 
wool  fabric.  Londat  Fabric  Corporation.  221.015  • 
renewed  Nov.  23.  1946.     O.  (i.  Feb.  18. 

Plastic  sheeting  made  from  vinvl  "resins.  Atwater  Manu- 
facturing Co..  Inc.     427,786  ;  Veb.  18. 

Woolen  and  worsted  piece  goods.  Anglo  Fabrics  Com- 
pany.    427.767  :  Feb.  18. 

Woolen,    worsted,    linen,    tropical    nnd    mvon    piece   goods 
Herbert  R.  Leeds  k  Co.,  Inc.     427,756  ;  Feb.  18. 

CI.^SS  44 

Therapeutic    face    masks.    Klectrically    heated.       Bobrich 

Manufacturing  Corj).     427.765  :  Feb.  18. 
Tongue  depressors.     \.  A.  Pack.  Jr.     427,741;  Feb    18; 

Serial  No.  504,384  ;  published  Dec.  10,  1946. 

CLASS  45 

Beverage.  Nonalcoholic,  noncereal.  maltless.  Down-One 
Co.  427.730;  Feb.  18;  Serial  No.  501.173;  published 
Nov.  12.  1946. 


Vlll 


CLASSIFFED  LIST  OF   TRADE-MARKS   REGISTERED 


IJ«?veragp.     Nonalcoholic,     noncereal,     maltless.       Peoples 
RrewinK    Company.       427.733;     Feb.     18;     Serial    No.. 
501.472  ;  published  Nov.  12,  1946. 

BtvtraBes,  Nonalcoholic,  noncereal,  maltless.  C.  A. 
FutTer.  4L'7.739  :  Feb.  18  ;  Serial  No.  503,071  ;  pub- 
lished Nov.  12.  1946. 

Drinks,  Soft.  H.  H.  Reichman.  427,fl71  :  Feb.  18;  Se- 
rial No.  491, 2»r)  ;  published  Nov.  12,  1946. 


CI^SS  46 


58,641 


re-renewed  Dec. 
re- 


Butter.     Geo.   C.  Mansiitld  Co 

18.  1946.     O.  G.  Feb.  IS 
Candy.      K.    A.    Hoffman    Candy    Co.    Inc.      223,333 

newed  F^-b.  1.  1946.     O.  G.  Feb.  18. 
Canned    ve>;>'tables.      Green    Bay    Canning    Corporation. 

427,788  ;  Feb.  18. 
Chee.-;e.      I'arinisello   Cht<^se   Co.      222.245;    renewed   Dec. 

28.  1946.     <).  G.  Feb.  ^b. 
Chewing    >jum.      Wni.    Wrigley,    Jr.,    Company.      217,609; 

n-ut'wed  Sept.  7.  1946.     O.  G.  Feb.  18. 
Chewinc    pum,      \Vm.    Wrigley    Jr.    Company 

renewed  Oct.  5.  1946.     O.  G.  Feb.  18. 
Chocolate   mints.      Delson    Candy   Co.      427,773  ;    Feb.    18. 
Douphnuts.     parkkT     houso     rolls,     haniburper     rolls,     etc. 

First    National    Stores,    Inc.      427,793;    Feb.    18. 


218,922  ; 


Milk.  Canned,  condensed,  and  evaporated.  Atlas  Milk 
Products,  Inc.  222,709  ;  rt-newed  Jan.  4,  1947.  O.  G. 
Feb.  18. 

Paprika.  Pure  8we<»t  Spanish  CarapolYonng  Co.  Inc. 
222.275  :    renewed   Dec.    28,    1946.      O.   G.    Feb.    18. 

Popcorn.  Salted.  Barbara  Lee  Chocolate  Compajiy. 
427,775  :  Feb.  18. 

potatoes.  Fresh  swe<»t.     L.  J.  Cobb.     427,769  :  Feb.  18. 

Rice,  Dry  and  Cmiked.  W.  T.  McKay.  427,69')  ;  Feb.  18  ; 
SeriaTNo    494. .'ilO;   published  Nov.   19,   1946. 

Seasoning  materials.  Dry  soluble.  Wm.  J.  Stange  Co. 
427.774  :  Feb.   18. 

VeKetnbles.   Fresh.     W.  Holm.     427,778 ;  Feb.  18.  I 

Vepetablee.  Fr.sh.  United  Farms  Co.  427.723;  Feb.  18; 
Serial  No.  498.871  ;  published  Nov.   19,   1946. 

Wheat-flour.  Claro  Milling  Company  56,953— i  ;  re- 
renewed  Oct.  30,  1946.     0    G.  Feb.  18 


?e,  Nf 


CLASS  48 


Beverage,  Nonalcoholic  malt  cereal,  Peter  Doelger  Brew- 
ing Company.  Inc,  218.896;  renewed  Oct.  5,  1946. 
0.  G.  Febu  18. 

CL.\.SS  49 

Whisky.      Hiram    Walker    &    Sons,    Limited. 
renewed  Sept.  25.  1946.     O.  G.  Feb.  18. 


56,449  ;    re- 


LIST  OF  REISSUE  PATENTEES 

TO  WHOM 

PATENTS  WERE  ISSUED  ON  THE  18th  DAY  OF  FEBRUARY,  1947 

NOTB.— Arranged  In  accordance  with  the  first  significant  character  or  word  of  the  name   (in  accordance  with  city  and 

telephone   directory   practice). 


Hill.  Irving,  Lawrence,  Kans.,  assiimor,  by  mesne  assign- 
ments, to  Getirge  W.  Swift,  Jr..  Inc.,  Bordintuwn.  N.  J. 
Method  and  machine  for  making  composite  boards      Re 

22.842  ;  Feb.   18. 

Porter.     John     A  .     Sau     Antonio,    Tex.       Convever.       Re 

22.843  :   Feb.    18. 

Sulzer   Freres   So  iete  Anonyme,   assignee  :   See — 
Traupel,  Walter. 


Swift,  George  W.,  Jr.,  Inc.,  assignee  :  See —      "^ 
Hill,   Irving. 

Traupel,     Walter,     assignor     to     Sulzer     Freres.     Sodete 
Aiionvme.   Winterthur,   Switzerland.     Gas  turtiine  plant 
Re    22,8  44  ;   Feb.    18. 

Worthington,   Edward  H.,   East  Stroudsburg.   Pa.      Lawn 
mower.    Be.  22,845 ;  Feb.  18. 


LIST  OF  DESIGN  PATENTEES 


Game     board. 

Case  for  piano 

Diamond  Craft 
box  or  similar 


England. 


.Analyte  Instruments,  Inc,  assignee  :  See — 

Gould,    .Albert, 
-Anderson.  Theresa  :  See — 

Jacobs.  .Alexander  H..  and   Anderson. 
Armour  Research   Foundation,  assignee  :  See— 

.Nichols.   Wendfrey  C. 
Belliveau,  Arthur  J.  :  See — 

Dovidio,  Chester  A  .  and  Belllvoan. 
Bitter.  Dorothy.  New  York,  N.  Y.     Chair  or  similar  article 

146.343  ;    Feb.   18. 
Bradshaw.     Herbert     L.,     Seattle,     Wash. 

146.344  :   Feb     18. 
Brown,   Alexander   P.,  Beechhurst,  N.   Y'. 

or  the  like.     146.34.''.  ;  Feb,   IS. 
Brown,  (ieorge  F,.  Salamanca,  assignor  to 

of  .America,    New   York,    N.   Y,      Jawelry 

article.     146,346  :  Feb,  18, 
Clairmonte.  Clive   M.  :   Sre — 

Clairmonte,  Edward  H.  and  C.  M, 
Clairmonte,    Edward    H,    and    C.    M,,    London, 

Babys  chair,      146,347:   Feb.   18. 
Clippard,     vSophle    W.,     Columbia,     S.     C.       Palette    unit. 

146.348  :  Feb.  18. 
Diamond  Craft  of  .America,  assignee  :  See — 

Brown,  George  F. 
Dixon  IJartlett  Company,  assignee:  See — 

Henkel,  John. 
Dovidio,    Chester    A.,    and    A     J.,    Belliveau,    Leominster, 

Mass.     Hairpin.     146.349  :   Feb,  18. 
Dunn,  Kathryn  M.,  Hammond.  Ind.    Jewelry  pin,    146,350; 

Feb.  18. 
Dunnock.    John   L.,  assignor  to   Swindell  Brothers,   Incor- 
porated,  Baltimore.  Md.     Bottle.      146.351  ;  Feb.   18. 
Florlan.  (iordon  W.,  Trumbull.  Conn  ,  assignor  to  Reeves- 
Ely  Laboratories,  Inc.,  .New  York,  N.  Y.     Coffee  maker. 

146,352  ;  Feb.  18. 
Flynn,  Floyd  W,  :   See — 

Shapiro.  I^zarus  C.  and  Flynn, 
Goldblatt,    Joseph.    New    York.    N,    Y,      Link    chain    for    a 

bracelet  or  similar  article     146,353  ;  Feb,  IS, 
Gould,  Albert,  Montclair,  assignor  to  Analyte  Instruni'  nts. 

Inc..    Bloomfield.   N.   J,      Mluniinable  display  cabinet   for 

jewelry  and  the  like.     146,354  ;  Feb,  18, 


Guarnaschelli.      Vincent.     Corona, 

146.355  ;  Feh    18. 
Henkel,  John,  Baltimore,  Md 

Company.     Shoe,     146.356 
Henkel.    John.   Baltimore,   Md 

Company.     Shoe.     146,357  ; 
Henkel.   John,  Baltim<jre,   .Md 

Company.      Shoe.      146.358; 
Holmberg,  Arthur  C 

holder  and  light. 
Hughes.    Muriel   J 


to 


assignor 
Feb.   18. 
assignor 
Feb.    18. 
assignor 
Feb.    18. 
Minneapolis.  Minn. 
146.359  :  Feb.  18  . 
assignor   to    .^u8<juehanna 


to 


to 


Bottle     cap. 

Dixon-Bartlett 

Dixon  Bartlett 

Dixon-Bartlett 

Combination  key 

Mills,   Inc., 


New  York.  .N.  Y.      Fabric.      146,360:  Feb,   18, 
Industrial  Patent  Corporation,  assignee  :  .'■'ec — 

Wales,  Nathaniel  B. 
Jacobs,  A,  H.,  Company,  assignee  :  See — 
Jacobs.  Alexander  H.,  and  Anderson. 
Jacobs,  Alexander  H.,  New  York,  and  T.  Anderson,  Forest 

Hills,   assignors   to   A.   H,   Jacobs  Company,   New   York, 

N.  Y.     Wallpaper.     146.361  :  Feb.  18, 
Jacobs,  Alexander  H.,  New  York,  and  T.  Anderson,  Forest 

Hills,  assignors  to  A.  H,   Jacobs  Company,  New  York, 

N.  Y.     Wallpaper.     146,362  ;  Feb.  18, 
Jagow,    Leroy    J,,    Cheektowaga,    N.    Y,      Household    foo<l 

beater,     146.363  ;  Feb.  18, 
Kalil.   Ellas   A..   New   York,    N,    Y.      Combined  mirror  and 

stand.      146,364  :  Feb,   18. 
Klnslow,    Henry    M.,    Pasadena,    Calif.      Wheeled    vehicle. 

146.365;  Feb.  18. 
Landers,  Frary  &  Clark,  assignee  :   See — 
Russell,  William  J. 


Lockwood,    Jack    C.    Los    Angeles,    Calif.      Combined    ex- 
tinguisher  and  ash   tray.      146^66;   Feb,    18 
Mahler.   John    S,,    Highland    I'ark.    III.      Dog    play    strap. 

1  46. .367  :  Feb.   18. 
McCaflTrey.    James    E.,    Los    Angelea,    Calif.      Roller   shoe. 

146.36K  :  Feb    18, 
Meyercord  Co,,  The,  assignee  :   See — 

Westrate,  .Ada, 
Millott,  .Arthur  T.,   Minneapolis.  Minn.      Frozen  food  mer- 
chandising unit.     146.369  :  Feb.   18. 
Mooss.   John.  .Alliambra,   Calif.      Combined  egg  server  and 

ofM-ner  or  similar  article       146.370:    Feh.    18. 
Morgan  Manufacturing  Company,  Inc., 

<  dirlg,  (iordon  E. 
Morrill.     Carle     H.,    Madison,     Conn. 
1  :  Feb.  18. 

L.,  Sooth  Orange, 


assignee  :  See — 
Sr>ectacle    frame. 
N.  J.     Show  case. 


146,3 

Musselnian.    .Stanley 
146.372  :  Feb,  18, 

Nichols,  Wendfrey  C,  assignor  to  Armour  Research  Found- 
ation, Chicago,  111.  Magnetic  recorder,  or  similar  ar- 
ticle,    146.373  :  Feb,   IS 

Obrig,  Gordon  E.,  Brooklyn,  N.  Y,.  assignor  to  Morgan 
Manufacturing  Company.  Inc,  Vanitv  or  similar  article. 
146.374  :   Feb.   18. 

Obrlg,  Gordon  E.,  Brooklyn,  N.  Y.,  assignor  to  Morgan 
Manufacturing  Company.  Inc.  Dresser  or  similar 
article.      146.375  :  Feb    18. 

ybrig,  Gordon  E  ,  Brooklyn,  N.  Y  .  assignor  to  Morgan- 
Manufacturing  Company,  Inc.  Dresser  or  similar 
article.      146.376  ;   Feh.   18. 

Obrig,    Gordon    E.,    Brooklyn,    N. 


Inc. 


Y..    assignor 
Night    table 


to 
or 


Morgan 
similar 


Y..  assignor  to  Morgan 
Vanity   table  bench  or 

18. 

Y  .  assignor  to  Morgan 
Bed  or  similar   article. 


Manufacturing   Company, 

article.     146,377  ;  Feb.  18. 
Obrig.    Gordon    E.    Bro<iklyn,    N. 

Manufacturing   Company,    Inc, 

similar  article,     146.378;  Feb, 
(•brig,    Gordon    E..    Brooklyn,    N. 

Manufacturing  Companv,    Inc. 

146.379  :  Feb.  18. 
Philippe,  .Alfred,  Scarsdale,  assignor  to  Trlfari,  Krussman 

Sc    Fishel    Inc.    New    York,    N.    Y.      Earring    or    similar 

article,      146.380  :  Feb,   18, 
Philippe,  -Alfred,  Scarsdale.  assignor  to  Trifari,  Krussman 

&.   Fishel    Inc..    New    York.    .N     Y.      Pin    clip   or    similar 

article.      146.381  :    Feb.    IS. 
Premier    Crystal     Laboratories.     Incorporated,     assignee : 

See  - 

and  Flynn. 
Minn.     Conibine<l  fruit  juicer  and 
Feb.  18. 

Conn.,    assignor    to    The    Singer 
ElizalHth.  N.  J.      Sewing  ma- 
chine cabinet.     146.383;  Feb.  IS. 


.Shapiro,  Lazarus  C. 

Prinz.  Edward,  .^t.  Paul. 

grater  head.      146.382 

Ray,    Joseph    L..    Darien 
-Manufacturing  Conipain 
146.383"; 


Reeves-Ely  Laboratories,   Inc.,  assignee  :  See — 

Klorian.  (Jordon   W. 
Remington  Rand  Inc..  assignee  :   See — 

Streng,  Jan. 
Russell.    William    J  ,     .Newington,    assignor    to    Landers 
Frary   &   Clark,    New   Britain,   Conn,      Electric  flatiron 
146.3R4  ;  Feb,  18, 
Shapirti,    Lazarus   C.   New   York,   and    F.   W.    Flynn,    Belle 
ro.«e.   assignors  to    Premier   Crystal   laboratories.   Incor 
porated,     New     York,     N.     Y, 
146,38.'i  ;  Feb.  18. 
Shield,    Lansing    P,,    Ridgewood 
146.386:  Feb,  IS. 

P.,    RidgewotKl 
18 


Radio 
N  J 
N, 

The 


Shield.    I^nsing 

146,387  :   Feb.    .^. 
Singer    Manufacturing  Company 

Ray,  Joseph  L. 
Streng,  Jan.  Mason^  N.  H..   assignor 

Inc.,  Buffalo,  N, 

stand,     146.388 


receiver    cabinet. 
Display    stand. 
J.      Display    stand. 
assignee  :  See — 


,   „_  -    to  Remington  Rand 

Y      Combined  bookkeeping  machine  and 
:   Feb     18. 


LIST  OF  DESIGN  PATENTEES 


.  / 


Streng,  Jan,  Mason,  N.  H.,  assignor  to  Remington  Rand 
Inc.,  Buffalo,  N.  Y.  Combined  t>ookkeeping  machine  and 
stand.     140,389  :  Feb.   18. 

Susquehanna  Mills,   Inc.,  assignee  :  See — 
Hugbes,  Muriel  J. 

Swindell  Brothers,  Incorporated,  assignee :  See — 
Dunnock,  Jobn  L. 

Tatro,  Lysle  <J.,  Los  Angeles,  assignor  to  J.  B.  Wood  Cor- 
poration, West  Los  Angeles,  Calif.  Combined  flash  lamp 
igniter  and  camera  shutter  synchronizer.  146,390; 
Feb.  18. 

Trlfarl,  Krussman  &  l-lshel  Inc.,  assignee  :  See — 
Philippe,  Alfred. 

Wales,  Nathaniel  B.,  assignor  to  Industrial  Patent  Cor- 
poration, New  York,  N.  Y.  Radio  receiver.  146,391  ; 
Feb.  18. 

Waters,  Harry,  New  York,  N.  Y.  Slipper.  146,392 ;  Feb. 
18. 


Westrate,  Ada,  assignor   to  The  Meyercord  Co., 

111.      Wallpaper    border    or    similar    article. 

Feb.  18. 
Westrate,   Ada,   assignor    to   The    Meyercord   Co., 

111.       Wallpaper    border    or    similar    article. 

Feb.  18. 
Westrate,  Ada,  assignor    to  The  Meyercord  Co., 

111.      Wallpaper    border    or    similar    article. 

Feb.  18. 
Westrate,  Ada,  assignor    to  The   Meyercord  Co., 

111.       Wallpaper    border    or    similar    article. 

Feb.  18. 

Westrate,  Ada,  assignor   to  The  Meyercord  Co., 
111.      Wallpaper    border    or    similar    article. 
Feb.  18. 

Wood,  J.  B.,  Corporation,  assignee  :  See — 
Tatro,  Lysle  G. 


ChlcMO. 

146.393  : 

Chicago, 

146.394  : 

Chicago, 

146.395  ; 

Chicago, 

146.396  ; 

Chicago, 

146.397  ; 


LIST  OF  PATENTEES 

TO  \^niOM 
PATENTS  WERE  ISSUED  ON  THE  18tii  DAY  OF  FEBRUARY,  1947 

NoTB, — ArrfiDged  in  aceordanc-e  with  the  first  Blgnlficant  character  or  word  of  the  name   (in  accordance  with  dty  and 

tdepbone  directory  practice). 


as.<ignee  : 


assi^ee : 


container 


Abell.    Roral    A.    Richmond,    Va.      Cartridge.      2,415,803: 

F.b    18". 
Ace  (JlasH  Incorporated,  assignee  :  See — 

De   Woody.  Charles  M. 
.Adams,  Jerome  J.,  assignee  :  See — 

Siegel,  Sam. 
Adams,   William   H  .    Jr..   assignor   to   Ilavee  Corporation. 
Newark,      I>^1  Preparing      fiirfuryl      alcohol      resins, 

2.416,038  :  Feb.   18. 
African  Sisal  &  PrtKlure  Company  Limited,  assignee  :  See — 

Hoar.  Thomas  P.,  and  Jameg. 
Air  Reiluction  Company,   Incorporated,  assignee  :   Sec — 

r>eming,   George   M. 
.\jax    E^nglnee^ing    Corporntlon,    assignee  :    See — 

Tama.  Manuel,  and  M, 
Albertoll,    John.   San   Francisco.   Calif.      Can   filling   appa- 
ratus.    2,416,039;  Feb.   18. 
Allen,    William    W..    Ambler,    assignor    to    West    Bank    Oil 
Terminal.  Inc..  Philadelphia,  Pa.     Road  paving  composi- 
tion.    2,416.134  :  F.b.   18, 
Allis-Chalmers   Manufacturing    Company,   assignee  :   See — 

Nagler,  Forrest. 
Allison,  Philip  W.,  Oalveston,  Tei.     Fuse  for  antiaircraft 

shelte.     2,415.804  :   Feb.  18. 
.\lUBon.  Vernon  C.  :  See — 

Rinkenbarh.  William  n.,   and  Allison. 
Amerlran  Chain  &  Cablp  Company,  Inc.,  assignee  :  Bee — 

Bratx.  Otto  J. 
American  Cvanamld  Company,  as-signee  :  See — • 

Gilbert.  Richard  L...  Jr. 
American    Locomotive    Company,   assignee;    See — - 

Chapman.  Everett. 
American  Machine  and  Metals.  Inc.,  assignee  :  See — 
Lee,  Kenneth  M.,   and   Llndsey. 

American    Optical   Company,    assignee  ;    See — 
Osterberg,  Harold,  and  Heljn. 

American    Seal  Kap    Corporation    of    Delaware, 
See — 

Goodwin.  Carl  W. 
Ameriean  Viscojie  Corporation,   a-^slgnee  :    See — 

Wallach.    Roger. 
Amerlran    Zinc,    Lead    &    Smelting    Company, 
See— 

Calbeck,  John  H. 
Anrker,    Knock.    Fort    Bavard.    X,   Mex.      Tablet 

and   dl8i>en8er.      2,41.'>,8r>9  ;   Feb.   18. 
Anish,     -Mfred     W..    Johnson    Citv,     as."<ignor    to     General 
Aniline  A  Film  Corp<iratlon,  New  York.  N.  Y.     Rensitlr,- 
inc   photographic   silver  halide    emnlsions.      2,415,927  ; 
Feb.  18. 
Anthony,    Herman   R.   C..   Madison.   Wis.,   assignor   to   Ray- 
O-Vao    Company.       Drv     battery     wrapper,       2,416,079  ; 
Feb.   18. 
Appleby.  David,  assignee:  See —  • 

.Appleby.   Sidney. 
Appleby.     Sidney,    assignor    of    one-half    to     D.     .\ppleby, 
Toronto,     Ontario.     C-nnada.       Phonographic    apparatus. 
2.4ir>,l.'?r)  :   Keh    18. 
Arena  Pontrol.s.    Inc.   assignee:   See — 
Norton,  Calhonn. 

Arlington,    Alfred    E. 

flowers.     2.416.136 
.Armstrong.    Nell    M.. 

two    needles.      2.416,040;    Feb.    18. 

Atlas  ITnderwear  Company.  The,  assignee 

Lloyd,  Merton  M, 
Atw(»od,   Gilbert   H.,   Moon   Township,   Allegheny   County, 

and    D.    M.    Schwartz,    assignors    to    Dravo    Corporation. 

I'ittsborgh.    Pa.      Marine   railway.      2.415,R0.'S;    Feb.    18. 

Austin,  Paul  R..  assignor  to  E.  I.  dn  Pont  de  Nemours  A 
Company,  Wilmington,  Del.  Manufacture  of  coated 
fabric.      2.416,041  :   Feb    18. 

Antomatlc  Electric  LalKiratories,   Inc.,  assignee  :   See — 
GilMngs.  Charles,  and   Murray. 
Hadfield,   Bertram    M. 
Kessler.  Frank,   and  McCreary. 
Voas,  John  H. 
AuTler.  Robert  W..  J.  J.  Warhfer.  and  A    Schuman,  Wll- 
kinsburg.    assignors   to  Westincbouse   Electric    Corpora- 
tion,  East   Pittsburgh.    Pa.      Bag   molding.      2,416,137 ; 
Feb.   18. 
.Avers.  Joseph  W.,  Kaston.  Pa.,  assicmor  to  C.  K.  Williams 
4    Co.       Producing    Iron    oxide    for    pigrment    purposea 
2,416.138:  Feb.  18. 
Bal>cock  A  Wilcox  Company,  The,  ani^ee  :  See — 

Grossman.  Paul  R. 
Babson  Bros.  Co..  assignee  :  See — 
BabsoD,  Henry  B. 

/ 


N 


Herkimer 
:  Feb.   18. 
Lowell.    Mass 


Y.      Preserving    cut 
Knitting    socks    on 

See— 


B.ibson.  Henry  B..  Chlraeo.  111.,  assignor  to  Babson  Broa 
Co.      Milking  timer   >.\stem.      2.41t).l.S!t  :    Feb.    18. 

Bailey,  Francis  M..  Scotia.  N.  Y.,  as.-iignor  to  General 
Electric  Cnmpany.  Frequency  converting  means. 
2.416.080:  Feb.  18. 

Bain.  Clarence  J  ,  and  L  R.  Carl.  Dover,  N.  J.  Compound 
detonators.      2.41.'>.80G;    Feb.    18. 

Bakke,  Hans  A..  Swampscott.  Ma.-^s.,  assignor  to  General 
Electric  Conipanv.  Slapnetlc  snap-over  drive  for  reg- 
isters.    2.416.0S1  ;  Feb,   18 

Baldwin  lyocomotlve  Works,  The,  assignee:  Bee— 
De  Forest,  Alfred  V. 
Ruge.  Arthur  C. 

Ball.  Thoma.>»  M.,  Detroit,  and  W  E.  Zlerer.  Franklin, 
assignors  to  Chrysler  Corporation,  Highland,  Mich. 
Dual  carburetor  s.vstem.     2, 41.'). 860:   Feb    IS. 

Ballard,  John  H..  assignor  to  Sealed  Power  Corporation, 
Muskegon.  Mich.  Piston  and  ring  groove  lining  there- 
for.    2.415.984  :  Feb    1«. 

Balmer,  Donald  F.,  assignor  to  The  Sonndscrlber  Corpora- 
tion, New  Haven.  Conn  Uumless  electrodvnamlc  pick- 
up.    2.416.082  :   Feb    18. 

Bamsteiner,  Alfons.  Mansfield,  Ohio,  assignor  to  Westing- 
hous«^  Electric  Corporation.  East  Pittsburgh,  Pa.  Deep 
well  cooker.     2.416.140:  Feb.   18. 

Barr    Edgar  R.  :   See — 

Howard,  Toombs,  and  Barr. 

Barr.  Frank  T.  :  See — 

Gohr,   Edwin  J.,  Barr.  and  Roetheli 

Barr,  Walter  A..  Orange  Tush.  Ind.,  assignor  to  The  Rosa 
Carrier  Company.  Benton  Harbor,  Mich  Spring-sus- 
jxnslon  and  steerahle  wheel  asm-mbly  for  straddle 
trucks.      2.415.928:   Feb.   18. 

Barrow,  Wllmer  L.,  Concord,  and  W.  M.  Hall,  Lexington, 
Mas-s  ,  assignors  to  Sperry  Gyroscope  Company,  Inc., 
Brooklyn,  N.  Y.  Directive  electromagnetic  radiator. 
2.41. -..807  ;  Feb.   18. 

Bartho.  John  C.  Flushing,  assignor  of  one-third  to  J.  Da 
Silva  and  one-third  to  A.  Rolenberg.  New  York,  N.  T. 
Diamond  poli-ihing  disc  supporting  spindle.  2.416,141; 
Feb.   18 

Bate-vilie  Casket  Company,  The,  assignee:  See — 
Hillenbrand,  George  C. 

Battallne,  John  R.,  Hartford.  Conn.  Self  adjusting  gear 
or  rlutch  disk.      2.416.083:   Feb     18. 

Baiierlein.  Carl  r  .  Gleneoe.  and  W.  F  Cramer,  Jr.  a*- 
signoni  to  The  Dole  Valve  Company,  Chicago.  111.  Pres- 
sure operatp<l  mixed  drink  dispenser.  2,415,861: 
Feb.  18. 

Bechberper,  Paul  F.,  Tenafly,  and  W.  A.  Reichel.  Haeken- 
•^.ick.  assignors  to  Bendix  Aviation  Corporation.  Bendlx. 
N  .T  Permanent  magnet  telemetric  system.  2.415.985; 
Feb.    18. 

Belada,  John.  Classboro.  N.  J.,  as-slgnor  to  Owens  Illlnota 
Glass  Compan.v.     Apparatus  for  lining  caps.     2,416,249; 
Feb.  IS. 
Bell  .Airrraft  Corporation,  assignee:   Bee — 
Stinson.   William    E. 
Weingartner.   Cerald    A 
Beil.  Charles  C  .   Marblehead,  and  R.  M.   Elliott.   Beverly, 
Mass  ,  assignors  to  Inited  Shoe  Marhinerv  Torporation, 
Flemington.    N     J.       Recovery     buov    for'    hvdrobombs. 
2.41.-..863:   Feb.   18. 
Bell      T'lephone     Laboratories.      Incorporated,     assigmec : 
See — 

Buckley,  Oliver  E. 
IVpew.   Charles.   Depp 
Hou;:hton.  Edward  W 
Mason.    Warren    P. 
Ohl.  Rnssell  S. 
Oliver.   Bernard   M. 
Samuel,  Arthur  L. 
Skellett,  Albert   M. 
Beltz.  John    S..   Columbus.   Ohio,  assignor,  by  mesne  as- 
signments,   to    The    Jeffrey    Manufacturing    CompAny. 
(^uttlngs     remover     for     sbortwall     nilnlng     machinca. 
2.41.T.9R6:   Feb.   18.  "— uiu«-. 

Beman.   Floyd  I^   :   See — 

Reiter.   .Alfred   A.,   and   Beman. 
Bemis  Bro.  Bag  Company,  assignee  :  See — 

Blecher.  Daniel. 
Bendix  Aviation  Corporation,  assignee  :  St 
Bechberger.   Paul  P..  and  ReicbeL 


Luce,  and  Hayneg. 


T>itton.    Felix    B. 
.Nicholls,   Fjirl   P. 
Pontius.  George  W. 
Swift,   Harvey   C. 


II L 


Bendlx-Westlnghonse    AntomotlTe    Air    Brake    Company. 
assignee  :  Sre — 
Fitch,  Ellery  R. 


Xll 


LIST  OF  PATENTEES 


Bennett,  Lawr»'ncf  E.  :  See- - 

iioigerd,  William  F.,  Majer,  Knopp.  and  Bennett. 

Bennett.  Tliom«8  F.,  Joplin,  Mo.,  asaignur  to  Hercules 
Powder  (..'oiiipany,  Wllinincton.  Del.  Adjustable  lined 
cont.iiner  liaving;  interchaugeable  screw -threaded  sec- 
tlon.s.      2.41H.142:   Feb.    18. 

Berberith.  Ke<)  J.,  Forest  Hills,  nssipnor  to  Westinphouse 
Eleetric  Cor|H)ration,  East  Pittsburgh,  Pa.  Insulatinjj 
material.      2.416.143;   Feb.    18. 

Biclisel,  Harry  J..  Forest  Hills,  assignor  to  Westing- 
house  Eleitric  Corporation.  East  Pittsi>urgb.  Pa.  Con- 
trol circuit.     2.41(i.l44:  Feb.   18. 

Birch,  Harold  W.,  Belmont,  .Mass.  Cloth  expander  roll. 
2,415.804  ;  Feb.   18. 

Bird,  John  L.  :  .sec — 

Halp«rt,   Peicy,  Frische,  Bird,  and  Elsval. 

Biro,  Las2lo  J.,  assignor,  by  mesne  assignments,  to 
Eterpt-n  S.  J^.,  Buenos  Airt'S,  Argi-ntina,  also  known  as 
'Eti'ipen'"  .•<ocie<iad  Anouima  Flnanciera.  Writing 
paste.      2.41t'..14.'i  ;    Feb.    18. 

Blssout.  Herbert  A.,  Merchantville.  N.  J.,  and  W.  Y. 
Borresen,  assignors  to  W.  K.  Mitchell  &  Company,  Inc., 
Philadflpbia.  I'a.  Apparatus  for  butt  welding. 
2.4ir>,y87  :  Feb.   18. 

Bjorndal,   .Magnus,  assignee:  See — 
llolmcn,  Torleif  K. 

Black.  Howard  C,  and  W.  F.  Bollena.  Chicago,  HI.,  as- 
signors to  Industrial  Patents  Corporation,  Chicago,  111. 
RefininK  fats  and  oils.     2,416,146;  Feb.  18. 

BLickstone  &  Company  Limited,  assignee :  See — - 

Hallewell,   George. 
BlackwHil.     Sanford    J.,     St.     Louis,    Mo.       Bottle     crate. 

2.4 1«,  147:    Feb.    18. 
Blair  Manufacturing  Company,   assignee  :   See — 

W.'lls,   Fred   W. 
Blether,   Daniel.   Minneapolis,   Minn.,   assignor  to   Bemis 
Bro.    Bag   Company,    St.    Louis.    .Mo.      Valved    bag   and 
manufacturing  it.      2.415,862;  Feb.   18. 
Bly.  .lohn   P  :   See — 

.Marsh,  John,  and  Bly. 
B.^h.  Itert  C,  Caldwell,  Idaho.     Hand  truck.     2,415,988  ; 

Feb.    18. 
Bohmer,    Clarence   L,    assignor   to   The   Jaeger   Machine 
Company,  Columbus,  Ohio.     Drive  meclianism  for  con- 
crete  mLxers.      2,413.989;    Feb.    18. 
Bollens.    Walter  F.  :   Hee — 

Black,  Howard  C,  and  Bollens. 

Bond,  Donald  S.,  Philadelphia,  Pa.,  assignor  to  Radio 
Corporation  of  America.  Radio  pulse  system. 
2.415.929  :  Feb.  18. 

Booth.  F.  E.,  Compwny,  Inc.,  assignee:  See — 
Derby.  Harold  K. 

Booth,  Harry  T..  (Jlencoe,  111.,  assignor  to  United  Alr- 
cnift  Products,  Inc.,  Dayton.  Ohio.  Making  heat  ex- 
changers.    2,415,865  :   Feb.    18. 

Borg-Warner  Corporation,  assignee:   See — 

Swennes.  Benjamin  A. 
Borgerd.   William   F.  :   Sec — 

Cary,  Philip  E.,  Overholt,  Johnson,  and  Borgerd. 
Borgerd.  William  F..  Riverside,  F.  G.   Majer.   Berwyn.  and 
if.  E.  Knopp  and  L.  E.  Bennett,  Chicago,  111.,  assignors 
to    Internarional    Harvester    Company.      Ignition    coil. 
2,416,148;  Feb.  18. 

Borres'-n.  William   Y.  :   See — 

Bissout.  Herbert  A.,  and  Borresen. 
Borzin,  John   J.,   Newark,   and   W.    G.    Moran,  Bloomfield, 

N.  J.,  assignors  to  Westinghouse  Electric  Corporation, 

East   Pittsburgh.  Pa.      Elf<tro<l««  mounting  for   electron 

discharge  devices.     2.415,930;   Feb.   18. 
Botts.    Hugh    P.,   assignor  of  one-fourth    to   L.    G.    Botts. 

Ntw  Yr.rk,  N.  Y.   Attachment  for  coffee  pots.    2.416.14'J  : 

Feb.    18.  ^  . 

Botts.  Hugh  P.,  assignor  of  one-half  to  L.  G.  Botts.  New 

York.  \.  Y.     Sliding  jaw  supporting  clasp.     2,410,150  ; 

Feb.  18. 
Botts.    Ljiwrence  G.  assignee:   See — 

Botts.   Hugh    P. 
Boulton.  John.  Bockinc.  Bmintree.  assignor  to  Conrtaulds 

Limited.    London.    England.      Production    of    cellulosic 

materials    with     improved     crease-resisting    properties. 

2.416.151  :   Feb.    18.  «.    ^     »- 

Bradford    District    Pennsylvania    Oil    Producers    Associa- 
tion. The,  assignee  :  See — 
Tu8t**r.    Samuel   T. 

Bratz.  (^)tto  J.,  .Adrian.  Mich.,  assignor  to  American  Chain 
&  Cable  Comimny.  Inc.,  Bridgeport,  Conn.  Wedge  at- 
tachment for  hydraulic  feeding  mechanism.  2,415.931  ; 
Feb.   18. 

Braun.  Edward.  Merrick,  assignor  to  Remington  Rnnd 
Inc.,  Buffalo.  N.  Y.     Punching  device.     2.415,866  ;  Feb. 

Brnun.  Herman  J..  Lima,  Ohio,  assignor  to  Westinghonse 
Electric  Cornoration,  East  Pittsburgh,  Pa.  Rectifier 
as.s»'mbly.      2.41rt,l.V2  :    Feb.    18. 

Brooks.   Richard  E.,  Edgemoor  Terrace,  assignor  to  E    I 
du    Pont    de    Nemours    &    Company,    Wilmington,    Del 
N-alkylidene.  n-cycloalkylidene.  and   n-aralkylidene  ali- 
phatic  diamines.      2.416,042;    Feb.    18. 

Brown.  George  H..  Princeton.  N.  J.,  assignor  to  Radio 
Corporation  of  America.  Antenna  system.  2,415,932  • 
Feb.  1 8.  ' 


Brown,  George  H.,  Princeton,  N.  J.,  assignor  to  Radio 
Corporation  of  .\merica.  Antenna  system.  2,415,933; 
Feb.   18.  1 

Bruson,  Herman  A. :  See —  I 

MacMullen,  Clinton   W..  and  Bruson.  ' 

Bruson.  Herman  A.,  Philadelphia.  Pa.,  assignor  to  Tbe 
Resinous  Products  &  Chemical  Company.  Dihydro- 
noidicyciopentadienyl-subbtituted  formula.  2,416.250; 
Feb.  18. 

Bucher-tiuyer,  Johann,  Niederweningen,  Switzerhind. 
Rotary  fmit  mill  combined  with  rotary  discharge  con- 
veyer.    2,416,043;  Feb.   18. 

Buckley,  Oliver  E.,  Maplewood,  N.  J.,  assignor  to  Brll 
Telephone  Laboratories.  Incorporated,  New  York,  X.  Y. 
Detection  of  large  magnetic  bodies.     2,415,808  ;  Feb.  ^.8, 

Budd  Company,  The,  assignee :  See — 

Somes,  Howard  E.,  Jr.,  and  MarquardC 
Watter,    Michael,   and    Dean. 

Buehler,  Allun  M.,  assignor  to  Elastern  Steel  Produ^ 
Limited,  Preston,  Outario,  Canada.  Suspending  means 
for  hoppers.     2,415,934;   Feb.    18. 

Bullock,  Elite  \V.,  Birmingham,  Ala.,  assignor  to  Fly  Ash 
Arrestor  Corporation.  Ash  collector.  2,415,935 ;  Feb. 
18. 

Burkett,   Howard  :   See  — 

.McElvain.   Samuel  M.,  and  Burkett. 

Calbeck,  John  H.,  Columbus,  Ohio,  assignor  to  American 
Zinc,  LeaJ  &  Smelting  Company,  St.  Louis,  Mo.  Treat- 
ing zinc  oxides.     2.416.044  :  Feb.  .18. 

Callender's  Cable  &  Construction  Company  Limited,  as- 
signee :  See — 

Uollingawortb.   Douglas   T. 

Camp.  Peicj  B.,  Maywood.  IIL  assignor  to  Universal 
Railway  Devices  Company.  Brake  operating  mectta- 
uism.     2,416,251  ;  Feb.  18. 

Candor,  Robert  R.,  Oakwood,  assignor  to  General  Motors 
Corporation,  Dayton,  Ohio.  Domestic  apBiiance. 
2.416,084  :    Feb.    18. 

Cantley,  Joseph  C.  :  See — 

Meyer,  Vernon   H.,  and  Cantley. 

Care,  Richard   L.,  Toronto,  Ontario,  Canada.     Fare 

2,415.990;  Feb.  18. 
Carl,  LeRoy  K.  :  Kec— 

Bain,  Clarence  J.,   and  Carl. 

Carpenter,  Adelbert  G.,  Bedford,  Ohio.     Valve.     2,416.08t>  ; 

Feb.  18. 
Cartun,    Paul    O.,    Cleveland    Heights,    Ohio,    assignor   to 

(General    Electric    Company.      Lamp    base.      2.415,867 : 

Feb.  18. 
Cary,  Philip  E..  Perr^ville,  Md.,  L.  F.  Overholt,  Riverside, 

C.  J.  Johnson,  Chicago,  and  W.  F^  Borgerd,  Riverside, 


f 

box. 


Compiitty. 
apparatus. 


Siemens   Broth- 
Automatic  te- 


111..     assignors     to     International     Harvester 
Air     circulation     system     for     refrigerating 
2,416,153  ;  Feb.   18. 

Casco  Products  Corporation,  assignee :  See — 

Youhoui*',   Joseph. 
Chance,    Franklin    S.  :    See — 

McAlevy,   Ambrose.  Strain,  and  Chance. 
Chance.    Franklin    S..   Jr.  :    See — 

McAlevy.  Ambrose,  Strain,  and  Chance. 

Chapman.  E*erett.  West  Chester,  Pa.,  assignor  to  Ameri- 
can Loc«)inotlve  Company,  New  York,  N.  Y.  Welded  <n. 
gine  frame  construction.     2.416.045;  Feb.    18. 

Chicago    Vitreous    Enamel    Product    Company,    assignee : 

Standlund.  Carl  G. 
Chilton.    Roland,    Ridgewood,    N.    J.,    assignor    to    Wright 

Aeronautical    Corporation.      Transmission.      2,410,1W : 

Feb.  18. 
Christian,    Charles    L..    Burlingame.    Calif.      Portable   sig- 
naling device.    2,415.991  ;  Feb.  18. 
Christian.   Dnvid   A..   Batley,   assignor  to 

ers   Sc   Co.    Limltt-d.    London,    England. 

lecting  switch.     2.410.086  ;  Feb.  18. 
Chrysler  Corporation,  assignee  :  See — 
Ball.  Thomas  .M.,  and  Zierer. 
Heftier,  .Maurice  B. 
Lamb.  Ern«'st  P. 
I.,emon.  Joseph  R. 
Chubb.   Lewis   W .,    Pittsburgh,  assignor  to  WestinghoiJse 

Electric    Corporation.    East    Pittsburgh,    Pa.      Posit  ion 

locator.     2.416.1.">  :  Feb.  18. 
Clair.    Louis    <\.    Palestine.    Tex. 

means.     2.415.992:  Feb.  18. 
Clark.  Robert  W..  Teaneck.  N.  J., 

ration    of    America.      Timing 

Feb.  18. 
Cliffs  I>ow  Chemical  Company,  assignee  :  See —  , 

Reiter.  Alfred  A.,  and  Bernan. 
Cocker  .Machine  and  Foundry  Company,  assignee  :  See — 

Watson.  Thomas  E. 
Coffey.    Elmer    W..    La    Grange,   assignor   to   H.    P.   Smith 

Paper  Company.   Chicago.   111.      Roll  stand.     2.415.809; 

Feb.  18. 
Cohen,    I^nls.    Bethesda,    Md.      Radio    receiving    system. 

2.415.810:  Feb.  18. 
Coleman.    Charles   J.,    assignor   to   Container   Corporation 

of  America.  Chicago.   III.     Carton.     2.415.869  ;  Feb.  IS. 
Coley.    Richard    R..    Groose   Pointe   Farms.    Mich.      Bottle 

cap  removing  device.     2,416,087  ;  Feb.  18. 


Gas   pressure   reducing 

assignor  to  Radio  Corpo- 
modulatlon.      2,415,808; 


LIST  OF  PATENTEES 


xui 


Columbus  Iron  Works  Company,  assignee  :  See — 

Howard,  Toombs,  and  liarr. 
Commercial  Solvents  Corporation,  assignee  :  See — 

Senkus,  .Murray. 
Container  I'orporation  of  America,  assignee:  See — 

Coleman,  Charles  J. 
Contant.    Peter    M..    Maywood.    N.   J.,   and   A.   J.   Fischer, 
Manhass»'t.  and  W.  A.  Kivell.  Bronxville,  assignors  to 
The  Dorr  Couipanv.   New   York,  X.  Y.     Ionic  exchange 
operations.     2,415.930;  Feb.  18. 

Cook,  Gerhard  A.,  Snyder,  N.  Y.,  assignor  to  The  Linde 
Air  Pro<luci8  Company.  I'roductlon  of  hydrogen  per- 
oxide.    2.410,156  :  Feb.  18. 

Cook,  Willard  G. :  See — 

Kenyon,  Alonzo  F.,  and  Cook. 

Cote,  John  F..  Dover,  N.  H.  Semiautomatic  riveting  de- 
vice.     2.415,811  ;  Feb.  18. 

Cotton.    Lucy.    Miami.    Fla.      Telephone   dial    attachment. 

2.410.157  :   Feb    18. 
Cottrell.  William  P..  Los  Angeles,  Calif.     Gyratory  screen, 

rubber  mounted  spring  support.     2,415,993;  Feb.  18. 

Courtaulds  Limited,  assignee  :  See — 

Boulton.  John. 
Coykendall.  John   C..  Bridgeport.  Conn.,  assignor  to  Gen- 
eral  Electric  Company.     Frequency  dividing  ap{>araius. 
2.416.158:  Feb.   18. 
Cramer,  William  F.,  Jr.  :  See — 

Bauerlein,  Carl  C.,  and  Cramer. 
Crecelius,  Samuel  B.  :  Nee — - 

Rhelneck.  Alfred  E.,  and  Crecelius. 
Crouch,  Willie  W.  :  Set- —  . 

Schulze,  Walter  A.,  and  Croach.  ^ 

Crystal  Research  Laboratories.  Inc.,  assignee:  See — 
Robb.  Charles  G.,  and  Warner. 

Cunningham,  Lewis  L..  Lutherville.  Md..  assignor  to  Gen- 
eral Controls  Co.,  Glendale,  Calif.  Pressure  regulator. 
2,415,812  :  Feb   18. 

Curry.  Rol)ert  S..  Jr..  Baldwin,  and  O.  E.  Esval.  Hunting- 
ton, assignors  to  Sperry  Gyroscope  Company.  Inc., 
Brooklyn.  .N.  Y.  Torque  exerting  means  for  gyroscopes. 
2,415,813;  Feb.  18. 

Curtis  Automotive  Devices,  Inc.,  assignee  :  See — 
Cnrtls.  Russell  R. 

Curtis,  Russell  R..  assignor,  by  mesne  assignments,  to 
Curtis  .\utomotlve  Devices.  Inc..  Dayton.  Ohio.  Auto- 
matic temperature  control  device.     2,415,994 ;  Feb.  18. 

Cutler-Hammer.  Inc..  assignee  :  See — 
Schmidt,  Edwin  X. 

Dahline,  Lawrence  J.,  and  W.  J.  Field,  assignors  to  MIn- 
neapolls-Honevwell  Regulator  Company.  Minneapolis, 
Minn.      Electric  control  device.     2,416,159;  Feb.   18. 

Da  Sllva,  Jose,  assignee,  et  al.  :  See — 

Bart  ho.  John  C. 
Davldsson.  Tape  A..  Edhem.  Lerum,  Sweden.     Signaling 
device  for  cycles.     2.416.160;  Feb.  18. 

Davis,  CTyde  O.,  Woodbury,  N.  J.,  W.  E.  Lawson,  Wil- 
mington, Del.,  and  J.  L.  Ver  Bryck.  Woodbury.  N.  J., 
assignors  to  E.  1.  du  I'ont  de  Nemours  &  Company. 
Wilmington.  Del.  Cable  cutting  method  and  device. 
2,415.814;  Feb.  18. 

Dean.  Alb«-rt  C,   :  See — 

Watter,  Michael,  and  Dean. 

Deck.  Elbe  W.,  Plninfield,  .N.  J.,  assignor  to  Union  Carbide 
and  ('arlx>n  Corporation.  Heating  flame  regulation. 
2  416.161  ;  Feb.  18. 

Deerhake.  Franklin  M..  Schenectady.  N.  Y.,  assignor  to 
General  Electric  Company.  Pulse  system.  2.416,088; 
Feb.  18. 

De  Forest.  Alfred  V  .  Marlboro.  N.  H..  assignor  to  The 
Baldwin  Locomotive  Works.  Strain  measuring  and  re- 
cording apparatus.     2.416.090  :  Feb.  18. 

Deinet.  Jo8<'ph,  Glassboro.  N.  J.,  assignor  to  E.  I.  du 
I'ont  de  Nemours  &  Company.  Wilmington,  Del.  Ox- 
azole  compounds  of  the  athraquinone  series.  2,415,937  ; 
Feb    18. 

Deinet,  Joseph.  Glassboro.  N.  J.,  assitmor  to  E.  I.  du 
Pont  de  Nemours  &  Company,  Wilmington,  Del.  Dye- 
stutTs  of  the  anthraqninone  series.     2.415.938;  Feb.  18. 

Demlng.  George  M..  Orance,  N.  J.,  assignor  to  Air  Re- 
duction Companv.  Incorporated.  Thermochemically 
cutting  metal.     2.415.815  :  Feb.  18 

Depew.  Charles.  Oakland.  N.  J..  W.  A.  Depp.  Elmhurst. 
A.  N.  Luce.  Port  Washington.  N.  Y..  and  J.  R.  Haynes. 
Chatham.  N.  J.,  assignors  to  Bell  Telephone  I>abora- 
torles.  Incorporated.  .New  York,  N.  Y.  Ionic  discharge 
device.     2.415.816:  Feb.  18. 

Depp.  Wallace  A.  :  See — 

Depew,  Charles.  Depp.  Luce,  and  Haynes. 

Derbv.  Harold  K..  Berkeley,  assignor  to  F.  E.  Booth  Com- 
panv. Inc..  San  Francisc<i.  Talif.  Making  dehydrated 
fruits  and  vegetables.     2.415.995;  Feb.   18. 

De  Ryder.  Herl>ert.  Bloomfield.  N.  J  .  assignor  to  Radio 
Corporation  of  America.  System  for  oroduclng  a  single 
non-repetitive  scanning  trace.     2.415.870;  Feb.  18. 

Detroit  Lubricator  Company,  assignee :  See — 

Landon.  Walter  S. 
Devoe  &  Ravnolds  Companv.   Inc..  assignee  :  See — 

Rhelneck,  Alfred  E.,  and  Crecelius. 


De  Woody,  Charles  M.,  assignor  to  Ace  Glass  Incorpo- 
rated. Vineland.  .N.  J.  Container  for  aseptic  filling  and 
dispensing  of  sterile   liquids.      2,415.871  ;   Feb.   18. 

Dlssel,  Theodore  A   :  See — 

Lampton.  Glen  T.,  Vasblnder,  and  Dlssel. 

Dittmar,  Harry  I'.,  and  1>.  J.  Ix>der,  assignors  to  E.  I.  du 
Pont  de  Nemours  ii  Company.  \\  ilmington.  Del.  Prepa- 
ration of  ethyleneurea.     2.416,046;  Feb.  18. 

Dolan,  George  A..  Hasbrouck  Heights.  N.  J.  Combined 
reactor  and  induction  preheater  for  use  in  electrode  arc 
welding.     2.410.047  ;  Feb.  18. 

I>ole  Valve  Company.  The,  assignee  :  See — 
Bauerlein.  Carl  C.  and  Cramer. 

Doner,    Halbert   C,   assignor  to   Libbey-Owens-Ford  Glass 
Company.   Toledo,   Ohio.     Combination   food   processing 
unit  and  home  pt)wer  tool.     2.415,939  ;  Feb.  18. 
Dorfman,  Hlller  1).  :  Sge — 

Dyer.  Lloyd  W..  and  Dorfman. 
Dorr  Company.  The,  assignee  :  Ste — 

Contant.  Peter  .M..  Fischer,  and  Kivell. 

Dostal.  James  J..  Detroit    Mich.,  assignor  to  Eaton  Manu- 
facturing   Company,    Cleveland,    Ohio.      Indexing    ap- 
paratus.    2.415,872  ;  Feb.  18. 
Dow  Chemical  Company,  The,  assignee  :  See — 
Griswold.  Thomas.  Jr..  and  McConlca. 
Kagy.  John  F.,  and  Prendergast. 
Drake,   William   ('.,   assignor   to   Pioneer  Log  Cabin   Com- 
pany,   Reno,    Nev.      Log    cabin    structure.      2,416,162 ; 
Feb.  18. 
Dravo  Corporation,  assignee  :  See — 

.\twood,  (Jill>ert  H..  and  Schwartz. 
Dubois.  L^»n  J..  Paris.   France.      Sj-atem  for  the  moulding 
of  any  material.     2,415,873  :  Feb.  18. 

Du  Pont.  E.  I.,  de  Nemours  k  Company,  assignee:  See — 

Austin,  Paul  K. 

Brooks.  Richard  E. 

Davis,  Clyde  <>,.  l^awson,  and  Ver  Bryck. 

Deinet,    Joseph. 

Dittmar,    Harry    R..    and    Loder. 

(Jrlbbins,    Myers    F. 

Larson,    Alfred  T.,  and   Loder. 

Maynard.  Carl  W.,  Jr..  and  Wlest. 

McAlevy,  Ambrose,   Strain,  and  Chance. 

Neal.    Arthur   M..    and    Verbanc. 

Patterson,   Gordon   D.,   and    Sloan. 

Schweitzer,  Carl  E. 

Scott.    Samuel    Le    R. 

Weber.  Arthur  G..  and  Hamhlet. 

Woodward.    Harold   E. 
Dyer.  Lloyd  W..  Wilkinsburg.  and  H.  D.  Dorfman.  Forest 
Hills,  assignors  to  We8tinch<iuse  Electric  Corporation, 
East      Pittsburgh.     Pa.        Shockproof     circuit     breaker. 
2.416.163:    Feb.     18. 
Eastern    Steel    Products   IJmlted.    assignee :    See — 

Buehler.   Allan   M. 
Eaton   Laboratories.   Inc..  assignee:  See — 

Stillman.  Wllli.im  B  .  and   Scott. 

Eaton    Manufacturing  Company,   assignee:    See — 
Dostal.    James    J. 

Eckstein.  Georce  R..  assignor  to  Remington  Arms  Com- 
pany. Inc..  Bridgeport.  Conn.  Metal  cupping  process. 
2.415.940:   Feb.    18 

Edsnn.  Noel  M..  Independence,  and  E.  B.  Hoback.  Kansas 
City.  Mo.,  assignors  to  Remington  Arms  Company.  Inc., 
Bridgetwrt,  Conn.  Selecting  mechanism.  2,415.941  ; 
IvPb.    18. 

Ellenberg.    Eleanor,    assignee  :    See — 
Eilenberg.    Jack. 

Ellenberg.  Jack,  assignor  to  E.  Ellenberg.  Brookline.  Mass. 
Removable  sectional  coat  lining.     2,415.996;  Feb.  18. 

Eldre<l.  John  W..  Columbus.  Ohio.  Article  handling  ap- 
paratus.    2.415.997:   Feb.   18. 

Elliott.   Richard   M.  :   See — 

Bell.   Charles  C.   and   Elliott. 

Ellis.  Delbert.  and  O.  L.  Taylor.  Wilkinsburg.  assignors 
to  Westinghou.se  Electric  Corporation.  East  Pittsburgh, 
Pa.     Arc  extinguishing  structure.     2,416,164;  Feb.   18. 

Esval.   Orland    E.  :    See- 
Curry.  Robert  S..  Jr.,  and  Esval. 
Halpiert.    Percy.   Frische.    Bird,   and   Esval. 

Etert>en.   S.   A.,  assignee :  See — 

Biro.  Laszlo  J. 
"Eteri>en"  Socledad  Anonima  Flnanciera.  assignee  :  See — 

Biro,  Laszlo  J. 
Evans.    David    W.    T..   Sutton   Coldfleld.    assignor  to  T.  L 

(<5rouD      Services)      Limited.      Birmingham.      England. 

Sblftable  work   support   for  machines   which  straighten 

tubes  or  bars.     2.416.048:  Feb.   18. 
Evans.    Louis   P..    Woodbury.    N.    J.,    assignor  to    Socony- 

Vacuum    Oil    Company.    Incorporated.      Apoaratus    for 

contacting  fluids  and  solids.     2,416.165;  Feb.   18. 

Evershed  and  Vignoles  Limited,  assignee  :  See — 
Marchment.   William  T. 

Fagen.    William    F.  :    See — 

Farr.   Willard  H..  and  Fagen. 

Fagen.  William  F  assignor  to  Stewart Wnmer  Corpora- 
tion. Chicago,  ni.  Electric  fence  charging  apparatus. 
2.415.943:   Feb.   18  ^  ^ 

Fagen,  William  F  .  asslcnor  to  Stewart-Warner  Conjora- 
tion.  Oilcaro  111.  Electric  fence  charging  apparatus. 
2.415.944:  Feb.   18. 


\ 


XIV 


LIST  OF  PATENTEES 


Farr.  Uillard  II..  and  \V.  F.  Fagen,  assignors  to  Stewart- 
Warner  Corporation,  Chicago,  111.  Electric  fence  charg- 
ing apparatus.     2,415,942  ;  Feb.  18. 

Farrow,  Frederick  R.,  Jr.,  Audubon.  N.  J.,  assignor,  by 
mesne  assignments,  to  I'hileo  Corporation.  Philadel- 
phia. I'a.  Control  apparatus  for  motor  operated  device. 
l.'.4ir>,in«  :   Feb.    18. 

Feustel,  Ernest  A.,  Hasbrouck  Heights,  assignor  to 
Ernest  A.  Feustel,  Inc..  East  Rutherford.  N.  J.  Yarn 
carrier.     2.41«.167:   Feb.    18. 

Fpusfi'l.  Krntst  .\..  Inc.,  assignee:  Sce~- 
Feustel.    Erntst    A. 

Fiold.    William    J.  :    f^ee — 

Dahline.   I^awrence  J.,  and  Field. 

Flnken.   Walter  S.  :   Srr — 

Frledor.  I>eonard  P..  and  Finken. 

Fischer.   Anthony   J.  :   f!ee — 

Contant.   Peter  M..   Fischer,   and   Kivell. 

Fisher,  Sidney  T..  Toronto.  Ontario.  Canada,  assignor, 
by  mesne  assignments,  to  Hartford  National  Rank  A 
Trust  Company.  Hartford.  Conn.,  as  trustee.  Antenna 
syst.'ni.      2.41t!.2.'>2  :  Feb.   18. 

Fiske.  Milan  D.,  Schenectady.  N.  Y.,  assignor  to  General 
Electric  Company.  Ultra  high  frequency  control  sys- 
tem.     2.416.168:   Feb.    18. 

Fitch,  Ellery  R..  assignor  to  Bendtx-Westlnghouse  Auto- 
motive Air  Brake  Company.  Elyrla.  Ohio.  Fluid  pres- 
sure control  mechanism.     2.41G.091  :   Feb.   18. 

Fly  Ash  Arrcstor  Corporation,  assignee :  See — 

Bullock,   Ellis   W. 
Food  Machinery  Corporation,  assignee  :   See — 
Kerr.    Charles    E. 
Wad*'.    John    B. 
Foster.  Arch  I>..  Tulsa,  Okla  .  assignor  to  Phillips  Petro- 
leum Company.     Combination  cracking  and  destructive 
hydrogenatlon  of  hydrocarbons.     2.415.998;  Feb.  18. 

Foster,  Arch  L..  Bartlesville,  Okla.,  assignor  to  Phillips 

Petroleum   Company.      Regeneration   of  spent   catalyst. 

2. 41  ft. 049:    Feb.    18. 
Franklin.      Phillip      a..      Leavenworth,      Wash.        Lamber 

stacker.      2.41fi.0.'>0  :   Feb.    18. 
Frasher.  Harold  B  .  Fresno,  Calif.    Helicopter.    2,415,999  ; 

Feb.   18. 
Freese,   Gerald   J.  :   Mec- 
cano.  Harlan   S..  and  Freese. 

Freese,  Gerald  J.,  East  McKeesjport,  assignor  to  Westing- 
house  Electric  Corporation.  East  Pittsburgh,  Pa.  Cir- 
cuit  breaker.      2,416,109:   Feb.    18. 

Frev.  Fre<ieriok  K..  Barflesvllle.  Okla..  assignor  to 
Phillips  Petroleum  Company.  HF  alkylatlon  of  hydro- 
carbons in  the  presence  of  tempering  agents.  2,416,000; 
Feh.   18. 

Fri«Mler.  Leonard  P..  Great  Neck,  and  W.  S.  Flnken, 
Hrooklyn.  N.  Y..  said  Finken  a.isignor  to  said  Frieder. 
Balloon   with   parachute.      2.415,818;   Feb.    18. 

Frische.  Carl  A.  :   See  — 

Halpert.  Percy.  Frische.  Bird,  and  Erval. 

Furnas  Electric  Company,  assignee  :   See — 

Furnas.   William   C. 
Furnas.  William  C,  assignor  to  Furnas  Electric  Company, 

Batavia,   111.      Switch.      2.416,2.'>3  :   Feb.    18. 
Gano,    Harlan    S.,    Wilkinsburg.   and   G.   J.   Freese,    East 
McKeesport.   .assignors    to   Westinghouse   Electric   Cor- 
poration.     East      Pittsburgh,      Pa.        Circuit     breaker. 
2,416.170;    Feb.    18. 
Garrett  Corporation.  Airesearch  Manufacturing  Company,' 
division.   The.   assignee :    See — 
Kemper.  James   M. 
Gaylord   Products.    Incorporated,    assignee :    &ee — 

Norin.   -Mian  A.,  and  Reynolds. 
General  .\nillne  &  Film  Corporation,  assignee  :  Sec — 
Anlsh.   Alfred    W. 
Schoen.    Andr4. 
General   Chemical   Company,   a.ssignee :   See — 
Young.  De  Walt  S..  and  Pearson. 

General  Controls  Co.,  assignee:   See — 
Cunningham,    Lewis   L. 

General    Electric   Company,    assignee :    See — 
Bailey,  Francis  M. 
Bakke,    Hans  A. 
Cartun.    Paul   O. 
Coykendall.  John  C. 
Deerhake.    Franklin    M. 
Fiske.   Milan  D. 

Hansen.  Albert,  Jr.,  Jewell.  Johnson,  and  Porter. 
Jones,  John  L. 
Lopex.  Francisco  G. 
Maxwell.  Donald  E. 
Nelson,  Richard  B. 
Noel.  Edward  B. 
Shaffer,  Paul  B. 
Treanor,  Edward  D. 

General   Motors  Corporation,  assignee  :  Bee — 
Candor.  Robert  R. 
Reeves,  Donald  H. 
General  Tire  &  Rubber  Company,  The.  assignee.  See — 
Kraft.  Herman  T. 
Thiry,  Leon  F. 
Genin,    Ernest.    Brussels,    Belgium.      Supplementary    pro- 
pulsion  of  cycles  by  the  oscillation  of  the  handlebars. 
2.416,092  ;    Feb.    18. 


Flushing  tank 


R  I. 


Gibson  Refrigerator  Company,  assignee 
Nofzinger.  Earl  E. 

Gilbert,  Kidiard  L.,  Jr.,  Old  Greenwich,  Conn.,  assignor 
to  American  Cyanamid  Company,  New  York,  N.  Y. 
AntifoggiBg   composition.      2.416.051  ;   Feb.    18. 

Gilbert.  Richard  L.,  Jr.,  Old  Greenwich,  Conn.,  assignor  to 
American  Cyanamid  Company.  New  York,  N.  Y.  Atti- 
fogging   composition.      2,416,254  ;    Feb.    18. 

Gillings,  Charles,  and  L.  J.  Murray,  Liverpool.  England, 
assignors  to  Automatic  Electric  I>aboratories,  Inc..  Chi- 
cago, 111.     Telephone  or  like  system.     2,416,093  ;  Feb.  18. 

Gilson,  Robert  M..  Pittsburgh,  assignor  to  The  Union 
Switch  &  Signal  Company,  SwlssvaTe,  Pa.  Housing  for 
lightning  arresters.      2.415,945;   Feb.   18. 

Gohr,  EdwiB  J.,  F.  T.  Barr,  Summit,  and  B.  E.  Roethell, 
Cranford.  N.  J.,  assignors  to  Standard  Oil  Develo|>- 
ment  Company.     Preparing  amines.     2,415,817  ;  Feb.  18. 

Goldstine,  Hallan  E.,  Rocky  Point,  N.  Y.,  assignor  to 
Radio  Corporation  of  America.  Stabilized  oscillatory 
system.     2.415.874;    Feb.    18. 

Goudall  Sanford.  Inc..  assignee:  Bee — 

Nutter,  William  S. 
Goo<lman  Manufacturing  Company,  assignee :  Bet 

Sloane,  William  W. 
Goodwin,    Oari    W.,    North    Plainfield,    N.    J.,    assignor'  to 
American  Seal-Kap  Corporation  of  Delaware,   Wilming- 
ton, Del.     Bottle  capping  head.     2.416,001  ;   Feb.  18. 

Gobs,  Worth  C,  Seattle.  Wash.  Making  boron.  2.415.94G  ; 
Feb.  18. 

Gray,  Charles  B..  Springfield,  Pa.  Pump.  2,416,171; 
Feb.  18. 

Gray,  Norman  A.,  Stamford,  Conn.,  assignor,  by  mesne  as- 
signments, to  Schick  Incorporated.  Electric  shaver 
shear  plate  and  manufacture.     2,416,094;   Feb.    18. 

Greenwald,   Arthur   A.,   Cleveland,   Ohio. 
Inlet   valve.     2,415,875;  Feb.  18. 

Greer.  John  J.,  Conimicut,  and  A.  Luongo,  Wickford 
Wire   twisting   hand    tool.      2,416.002;    Feb.    18.      ' 

Gregory,    Luther    W.,   and   R.    N.   Harmon.   Baltimore,   Md 
assignors    to   Westinghouse  Electric  Corporation     IJast 
Plttsburgb.  Pa.     High-frequency  induction  heating  sys- 
tem.    2,416,172;  Feb.  18. 

Gribbins,  Myers  F.,  assignor  to  E.  I.  du  Pont  de  Nemours 
&  Company.  Wilmington,  Del.  Stabllixed  soap. 
2.416.052:   Feb.  18. 

Griswold,  Thomas.  Jr.,  and  T.  H.  McConica.  Ill  Mid- 
land, Mich.,  assignors  to  The  Dow  Chemical  Company. 
Method  and  apparatus  for  condensing  metallic  vapors. 
2,416,2.j5;  Feb.  18. 

Grossman,  Paul  R.,  Cleveland,  Ohio,  assignor  to  The 
BalK-ock  k  Wilcox  Company.  Newark,  N.  J.  Fuel  burn- 
ing  method.      2,416,053;    Feb.    18. 

Gruber,      Cbirence     R.,     Milwaukee, 

2,415,876;   Feb.    18. 
Guardian  IHectric  Manufacturing  Co., 

Obszarny.  Thedore. 
Gudel  A  Sheppard  Co.,  assignee :  See- 

Sheppard,  Nelson  H. 
Gulden,  Ernest  B..  assignor  to  The  National  Cash  Register 

Company,  Dayton,  Ohio.     Electronic  device.    2,416.095  ; 

Feb.  18. 
Guyer,  Jesse  A.,  Bartlesville,  Okla.,  assignor  to  Phillips 

Petroleum    Company.      Hydrocarbon    conversion    process 

with   special  arrangement  of  catalyst.     2,416,003;  Feb. 

18. 

Hadtield,  Bertram  M.,  Harrow  Weald,  England,  assignor 
to  Automatic  Electric  Laboratories  Inc.  S«'lective  elec- 
trical circuit.     2,416.096;  Feb.   18. 

Hajek,  Joseph,  Mars,  Pa.  Band  saw  apparatus.  2,415,877  ; 
Feb.  18. 

Hale,  William  J.,  Midland,  Mich.,  assignor  to  Natiomal 
Agrol  Company,  Inc.,  Washington,  D.  C.  Dehydration. 
2.415,878;  Veb.  18. 

Hall,  Walter  E.,  Wood  River.  111.,  assignor  to  Shell  De- 
velopment Company.  San  Francisco,  Calif.  Insect  Con- 
trol.    2.416.004;  Feb.  18. 

Hall,  William  M.  :  See— 

Barrow,  Wilmer  L.,  and  Hall. 

Hallewell,  <;eorgp.  assignor  to  Blackstone  &  Company 
Limited.  Stamford,  England.  Dynamo  electric  machinery 
and  primt'  movers  therefor.     2.416,005;   Feb.    18. 

Halliburton  Oil  Well  Cementing  Company,  assignee : 
See — 

Hassler.  Norman  A. 

Halpert,  Percy,  Kew  Gardens,  C.  A.  Frische  and  J.  L. 
Bird,  Lake  Success,  and  O.  E.  Esval,  Huntington,  as- 
signors to  Sperry  Gyroscope  Company,  Inc.,  Brooklyn, 
N.  Y.     Electrical  control   system.     2,415,819  ;  Feb.   18. 

Halstead,   John    F..    Brooklyn,    N.   Y.,   assignor   to   Inter- 
national  Cigar   Machinery  Company.      Leaf   separator. 
2.416.173:    Feb.    18. 
Hamblen,  Jennings  B.  :  See — 

Kirkbrlde,  Chalmer  G.,  and  Hamblen. 
Hamblet,  Clement  H. :  See — 

Weber,  Arthur  G.,  and  Hamblet. 

Hanna.  Raymond  P.,  Pittsburgh,  assignor  to  Westing- 
house  Electric  Corporation,  East  Pittsburgh,  Pa.  In- 
sulatinc  runner  member  for  trolley  section  Insulators. 
2.416,174:  Feb.  18. 


Wis.     Hand     tnick. 
assignee :  See- 


LIST  OF  PATENTEES 


XV 


V 


Hansen,  Albert,  Jr.,  Nahant.  R.  G.  J^'f'jl'i,  Swampwott. 
Mass.  and  F.  V.  Johnson.  Scotia.  "^  «:,  ^\  .1  o^lt  ■ 
Schenectady,  N.  Y.,  assignors  to  General  Electric  Com- 
pany.    Automatic  pilot.     2,416.097  ;  Feb.  18. 

Harding,  William  R  .  Export,  and  R.  W.  Moore.  Edgewood 
assignors    to   Westinghous*.    Electric   Corporation,    t-ast 
I'itisburgh.  Pa.     Seri»i«  generator  and  motor  drive  con- 
trol  scheme.     2.416.175  ;  Feb.   18. 

Harmon,  Ralph  N.  :  Ser^- 

Gregory,  Luther  W..  and  Harmon. 

Hartford  National  Bank  A  Trust  Company,  Trustee,  as- 
signee :  ^'ee — 

Fisher,  Sidney  T. 

Hassfer.'^NormaTA..  assignor  to  Halliburton  Oil  Well  Ce- 
menting Company,  Duncan  Okla  Electrical  system 
for  use  in  photorecording.     2.415.8.9;   heo.   i». 

Hassler.  Norman  A.,  assizor  to  Halliburton  Oil  Well  Ce- 
menting Company,  Duncan.  Okla  F-lectrical  system  for 
use   with   recording   meters      2,415,880;   teb.    i». 

Haveg  Corporation,  assignee  :  See — 
Adams,  William  H.,  Jr. 

Haworth,  Jos«'ph  P.  :  See — 

Smith,  Winthrope  C.  and  Haworth. 

Haynes.  James  B.  :  See —  tr.,^^ 

L>epew,  Charles.  Depp,  I-uce,  and  Haynes. 

Haw^ltlne  Research.  Inc..  assignee:  See — 

Wheeler,  Harold  A. 

Hebel,  Carl  G.,  Leonia,  assignor  to  SP^rry  Products    Inr. 

Hoboken,  N.   J.      Liquid  control  gear.      2,416,0o4  ,   Feb. 

Hemer    Maurice  B..  Gross*  Pointe.    assignor  to  Chrysler 
Corporation.  Highland  Park.  Mich.     Overiapplng  joint. 

2.415.881  ;   Feb.    18. 

Heijn,  Paul  C.  :  ^'f  -         ,  „  , 

Osterberg,  Harold,  and  Heijn.  .  -     ,       .  „i 

Helgeson    Oscar  C,  Dawson,  Minn.    Tube  end  flaring  tool. 

2.415.882  :    Feb.    18. 
Helmers.  Carl   J.  :  See—        .  _   , 

Schulze.  Walter  A.,  and  Helmers.  „„„  »,„if 

Hendrickson    Friti  E.,  South  Hgln,  assignor  of  one  ha  If 

t o   M     Ireland,  Elgin,   111.     Buffing  wheel.     2,415,. 47. 

Feb.  18  ,  ^^^ 

Hercules  Powder  Company,  assignee  .  See — 

Hero?*  wmiam*'rf>et*rolt,  Mich.     Tobacco  smoking  pipe. 

He^rrlng^ViiyKd  V^.',  Hammond.  Ind.      Support  for  office 
appliances      2,415,820;    Feb.   18. 

^"wankel,  Beriihard,  Jr..  and  Herzberg. 
mn^nhrand    George  C  assignor  to  The  Baterville  Casket 
^ComiJrny.     B^t^vili;,     Ind!       Casket     locking     means. 

H.^J.'ThJmks^v:  Cambridge,  and  E  L.  J^™"-  ^'Jf^^^^ 
Gerrards  Cross  assignors  to  African  Sisal  A  Produce 
ComWJ  UmTted,  Bulstrode,  England.  Treatment  of 
plant  flesh  and  the  recovery  of  pectic  products  there- 
from.    2,416.176  :  Feb.  18. 

Hoback.  Earl  B.  :See—     „  ^     ^ 
Edson,  Noel  M.,  and  Hoback. 

Hochberg  Seymore.  Forest  Hills,  N.  Y.,  assignor  of  one 
half  to'  V  K  L^Mer,  Leonia,  N.  J.  Method  and  ap- 
J^ratus  for  making  aerosols.     2.416,256  ;  Feb.  18. 

Hoffman,  Mathias  I-.,Pottsto^  Pa.  Gauge  for  watch 
stnrp  ends  or  the  like.     2.415,821  ;  Feb.  18. 

Hoffmann-La  Roche,  Inc.,  assignee:  See — 

Holllngsworth,  Douglas  T.,  aM!Kn?l,<oCallender;8  Cable 
A  Construction  Company  Limited,  London,  England. 
Wave     guide      for     high-frequency     electric     currents. 

Hollowiy^J-udSn'fl.,  R.  S.  Tabke  and  A  N^  Parrett. 
assignors  to  Ray.>nier  Incorporated,  5»»^l»o°-- r;*»°- 
Activation     of     wood     pulp     pnor     to     esteriflcation. 

2  415  949  ■  Feb    1 8 
Holman,  Torleif  K.,  Brooklyn.  NY.,  "slgnor  of  twenty- 
five  per  cent  to  M.  Bjorndal,  Jersey  City.  V  f-.^^'^o- 
duction    of    magnesium    and    nitric    oxide.      2.415,8JJ  . 

H^r**Wiillam.  assignor  to  J.  A  N.  Phllipps  and  Coin- 
pany  Limited.  Manchester.  England  Narrow  fabric 
multiple  web  loom.     2,416,098  ;  Feb.  18. 

Homeyer,  August  H.,  assignor  to  Malllnckrodt  Chemical 
Works.  St.  Ix»ul8.  Mo.  Hydroxy-carboxy  naphthalenes, 
2,415.884  :  Feb.  18.  ^  .^,     ,  ._       ♦     tj^n 

Houghton.  Edward  \V.,  Chatham.  N.  J.,  assignor  to  B^l 
Telephone  Laboratories.  Incorporated.  New  lork,  >.  J. 
Electrical  equipment.     2,415,823  ;  Feb.  18, 

Howard,  Toombs,  and  E.  R.  Barr,  assignors  to  Coiumbus 
Iron  Works  Company,  Columbus,  Ga.  Peanut  digger. 
2.416.006-  Feb.  18.  ^     „.^^  ^ 

Hurd  Frank  W..  New  York.  N.  Y..  assignor  to  Pittsburgh 
Plate  Glass  Company,  Pittsburgh,  Pa.  Chromium  com- 
pound.    2.415.9.^0;  Feb.  18.  .    .     ,    ,^ 

Hydraulic  Engineering  Company  Limited,  The,  assignee  : 
Bef^— 

Msngnall.  Arthur  R-  .  .  „ 

Ice  Cooling  Appliance  Corporation,  assignee :  Bee — 
Watson,  Kermit  K. 


Industrial  Patents  Corporation,  assignee:  See — 
BUck.  Harold  C,  and  Bollena. 
McKee,  Harry  H. 
Mortenson,  Everett  N. 
Inerto  Company.  The,  assignee :  See — 

Joachim.  Hans. 
Interchemical  Cori>oratlon,  assignee  :   See — 

Lee,  KJmest  D. 
International  Cigar  Machinery  Company,  assignee:  See— 

Halstead,  John  F. 
International  Harvester  Company,  assignee  :  Sec — 
Borgerd.  William  P..  Majer.  Knopp.  and  Bennett. 
Cary.   Philip  E..  Overholt,  Johnson,  and  Borgerd. 
Mclntvre,  John  H. 
Miller.  Robert  H. 
Olson.  William  N. 

Schmied.  William  F.  „  ,  c 

Interstate  Aircraft  and  Engineering  Corp.,  assignee  :  See — 

Sloan.  I>onald  I. 
IpatiefT,  Vladimir  N.  :  Sec — 

Linn.  Carl  B..  and  Ipatieff. 
Ireland,  Murray,  assignee  :  See — 

Hendrickson.  FriU  E. 
Issersteflt     Sieefried    G.,    Toronto,    Ontario,    Canada,    as- 
signor   to    Minneapolis-Honeywell    Regulator   Company, 
Minneapolis.   Minn.     Load  compensating  follow-up  sys- 
tem.    2.416.257  :  Feb.  18 
Jaeger  Machine  Company,  The,  assignee :  «ee — 

Bohmer.  Clarence  I 
James.  Elsie  L.  :  See — 

Hoar,  Thomas  P.,  and  James. 
Jefrr»>y  Manufacturing  Company,  The,  assignee:  See — 

Belt!,  John  S.  ,   „    „.     „ 

Jenkins.   Glenn   L..   West  Lafayette,  and   H.   W.   Murphy. 
Indianapolis.    Ind       3  (5-ethoxy-3-lndolyl)-propyl    com- 
pounds.    2.416.258:  Feb.  18. 
Jewell.  Richard  G.  :  See—  _.  ^     ^ 

Hansen.  Albert.  Jr  .  Jewell,  Johnson,  and  Porter. 
Joachim.    Hans,    assignor    to    The    Inerto    Company.    San 
Francisco    Calif.      Clarifvinc   and   stabilizing   beer   and 
like  beverages.     2,416.007  ;  Feb.  18. 
Johndrew,  Wilbur,  Buffalo,  N.  Y.     Interrupting  the  move- 
ment of  a  tool.     2,41fl.0.-,5  ;  Feb.  18. 
Johnson.  Albert  I,  .  nml  S.  A.  Kraft,  assignors  to  Johnson 
Power-On    Trnnsmis.'sion    Corporation,    St.    Paul.    Minn. 
Hvdraullc  transmission  control.     2,415.885;  Feb.  18. 
Johnson.  Carl  J.:  See —  ^  „ 

Cary.  Philip  E..  Overholt,  Johnson,  and  Borgerd. 
Johnson.  Frithlof  V.  :  See —  ^  _     ^ 

Hansen.  Albert.  Jr.,  Jewell,  Johnson,  and  Porter. 

Johnson  A  Johnson,  assignee  :  Bee — 
Nelson.  William  L..  and  Morris. 
Johnson    Power-On    Transmission    Corporation,    assignee : 
See- 
Johnson,  Albert  L.,  and  Kraft. 
Jones     Homer    W,,    Wcstfleld.    and    E.    Meincke.    Scotch 
Plains,  N.  J.,  assignors  to  The  Linde  Air  Products  Com- 
pany.      Semiautomatic     electrical     timing     apparatus. 

2.415.886  ;  Feb.  28. 

Jones.   John   L.,   Schenectady,   N.   Y.,   assignor   to  General 
Electric    Comr>,anv.      Selective    pulse    amplifier    system. 

2,416,089:  Feb.  18.  _,,,., 

Joslvn.     Mvron    C.    .\nadarko,  Okla.       Material    feeder. 

2,416.099:  Feb.   18  „          ,             .            , 

Joy      Joseph     F..     Washington,  D.     C.       Journal     seal. 

2.415.887  :  Feh.  18.  „         „      ,.          ^      . 
Jov,    Joseph    F..    Washington,  D.    C.      Sealing    device. 

2.415.888:  Feb.  18. 
Jufe     Bernard.    New    York.    N.    Y.      Chair    construction. 

2.415.889:  Feb.  18.  ^  „       ^    ^  ,., 

Kagy    John  F..  and  D.  T.  Prendergast,  Long  Beach.  Calif.. 

assignors    to    The    Dow    Chemical    Company.    Midland. 

Mich.     Maturing  cotton.     2,416,259:  Feb.   18. 
Kallmann.     Heinz     E.,     Boston.     Mass.       Raster     screen. 

2.416  056:  Feb.  18. 
Karle  John  D..  Roselle  Park,  N.  J.,  assignor  to  The  Singer 

Manufacturing    Company,     Elizabeth,     N.     J.       Needle 

threader  and  loop  lifter  for  use  with  surgical  stitching 

Instruments.     2,416.260:  Feb.  18. 
Karrer    Paul.  Zurich.  Switzerland,  assignor  to  HofTmann- 

Iji  Roche  Inc.,  Nutley.  N.  J.     Derivatives  of  thlophan- 

3^ne-4-carboivlic-acid-ester8    and    the    manufacture    of 

same.    2,416.100:  Feb.  18. 
Kati.    Julius,    New   York,    and   V.   P.   Majoros,   Brooklyn. 

assignors    to    Superlw    Manufacturing    Co..    Inc.,    New 

York.  N.  Y.     Machine  for  manufacturing  fabric  tubing. 

2.415.824  :  Feb.  18. 
Keams.  Charles  M..  Jr.,  West  Hartford,  assignor  to  United 

Aircraft  Corporation.  F.ast  Hartford.  Conn.     Reslllently 

hinged  blade  mounting.     2,416,178;  Feb.  18. 

Kebrlch.  Leonard  M. :  See — 

Stewart.  Alexander,  Pltrot,  and  Kebrich. 
Kehoe.  Charles  G. :  See — 

Snook.  Samuel  I..  Naveken.  and  Kehoe. 

Keith.  Perclval  C.  Peapack.  assignor  to  The  M.  W.  Kel- 
logg Company,  Jersey  City,  N.  J.  Isomerizing  paraffin 
hydrocarbons.     2.415.890:  Feb.  18. 

Kelloeg.  M.  W..  Comoany,  The,  assignee  :  See — 
Keith,  Perclval  C. 


XVI 


LIST  OF  PATENTEES 


Kemmer.  I-^ank  K.,  Lo'iisville,  Ky.,  assignor  to  Reynolds 

Mftals  (.'ompany.     Kliiidizing  slag-     2,416,179  ;  Feb.   18. 
Kcnipvr,    Jani.s    M..    Hollywood,    assignor    to   The   Garrett 

Corporatlim.       Airesc.i:  ih       Manufacturing       Company, 

division.     Los     An>;eU'8,     Calif.        Oil     cooler     controL 

2.41H.261  :  Feb.  18. 
Kenn.'dv.  Gilbert  J.,  I'hiladelphia,  Pa.,  a.><slKnor  to  Radio 

Corporation   of  Amt-rica.      Capacitor   builUing   machine. 

2.41fi.l01  :  Feb.  18. 
Kenyon.    Alonzo    F..    and    W.    O.    Cook.    Wilkinsburg.    as- 

sicnors    to    Westinghtiuse    Eltctric    Corporation,     Rist 

I'ittsburKh.      I'a.        i:i«*ctrlc      motor      control      system. 

2.41fi.  180  :  Feb.  18. 
Kerr.   Charles   E..   Hoopeston.   111.,  asai«Ttor  to   Food   Ma- 

cliinery    Corpor.ition,    San    Jose,    Calif.      String    bean 

grader.     l\41fi.008  ;   Feb.   18. 
Kesslei.    Frank,   ami   H.  .1.   McCrrary,  I^imbard,  assignors 

to   Automatic   Electric   I-alM)ratories.    Inc..   Chicago,    111. 

Iinpulsf   tfsting   appnr.itus.      2,416,102:    Feb.    18. 
Kerchum.  William  H..  Maricopa  County,  Aria.     Continuous 

d.'cant<r.     2.41ti.009  :  IVb.  18. 
Kilgore,    Lowell    B.,   Arlington.    Va..    as.«lgnor,    by   mesne 

assignments,  to  L'.  S.  Industrial  Chemicals,  Inc.     Rote- 

noid  coniiHisirions.      2.41.5.802:   Feb.   18. 
King,    George    E..     Swissvale.    assignor    to    Westiughouse 

EL-ctrli-    Corporation.     East     Pittsburgh.     Pa.       Control 

system  for  dectrlc  drives.     2,416,181  ;  Feb.  18. 

KIrkbride.  Chalmer  G..  Galveston,  and  J.  B.  Hamblen, 
Texas  Cltv.  T»x.,  assignors  to  Pan  American  Refining 
Corporation.  New  York,  X.  Y.  Catalyst  bed  tempera- 
ture control.     2.415.951  ;  Feb.  18. 

Kistler.  Samu' 1  S.,  West  Boylston,  assignor  to  Norton 
(Company,  Woret'ster,  Mass.  Resin  bonded  abrasive 
articles  and  making  the  same.     2.416.182;  Feb.  18. 

Kistler,  Samuel  S.,  West  Boylston,  assignor  to  Norton 
Company,  Worcester,  Mass.  Halohydrin  reacted  aro- 
matic amine  polymer.     2,416,262  ;  Feb.  18. 

Kittleson.   Allan   R.  :   See — 

Mikeska,   Lonis  A.,  and  Kittleson. 

Kivell.  Wayne  A.  :  See — 

Contant,  Peter  M.,  Fist  her,  and  Kivell. 

Klosr.  Joseph  B.,  Clifton.  N.  J.  Universal  jig.  2.416,010; 
Feb.  18. 

Knanss,  Herman,  Katonah,  N.  Y.  Sorting  cards. 
2.415.891  ;  Feb.  18. 

Knopp,   Harold   E.  :   See — 

Borgerd,  William  F.,  Majer,  Knopp,  and  Bennett 

Knuth,  Harvey  G.,  Elgin,  assignor  to  Lyon  Me'al  Products, 
Incorporated.  Aurora.  Ill  Shelving,  including  shelf 
adjustment  fastener.     2.4l.j,825;  Feb.   18. 

Koehl,  Charles  R.,  and  R.  Messner,  Hancock.  Minn.  Ma- 
terial-handling ma<  hine.     2.415,892;  Feb.   18. 

Kold  Hold   Manufacturing  Company,    assignee  :   See — 

McGuffey,  Orti  n  S. 
Kraft,  Herman  T.,   issignor  to  The  General  Tire  &  Robber 

Compaiiv,      .Xkrcn.      Ohio.        Aircraft      landing      gear. 

2,41().183:  Feb.  18. 
Kraft.  Selmer  A.  :  See — 

Johnson,  Albert  L.,  and  Kraft. 
Lamb.    Ernest    P.,    Grosse    Pointe.    assignor    to    Clirysler 

Corporation,   Highland    Park.   Mich.     Power   shaft  coa- 

pling  structure.     2.415.893;  Feb.  18. 

La  Mer,  Victor  K.,  assignee:  See — 
Hochl>erg,  Se.\more. 

Lampion,  Glen  T.,  West  Hartford,  Conn.,  H.  L.  Vasbinder, 
White  Plains,  N.  Y.,  and  T.  A.  Dlssel.  Hartford. 
to    I'niTed    .\ir(iaft   Coi  poiation.    East 
Delclng  composition.     2.416.103:  Feb.   18. 

Landmeier.  Edwin  W..  Lakeside  Park.  Ky.,  assignor  to 
The  Wailsworth  Electric  Mannfacturing  Co.,  Inc.,  Cov- 
ington. K.v      Circuit  h  eaker.     i'  416.2«'.ti  :  Feb.  18. 

Landon.  Walter  S.,  Detroit.  Mich.,  assignor  to  Detroit 
I-uhricator  Company.  Automatic  orifice  cleaning  device. 
2.416.267  :  Feb.   18. 

Lankelma,    Herman    P.  :    See — 

Musselm.m.  Jdhn   M..  and  Lankelma. 

Larson,  .Alfred  T..  and  !>.  .)  Lo<l<  ?  assignors  to  E.  I.  da 
Pont  de  Nemours  k  Company,  Wilmington,  Del.  Prepa- 
ration of  ethyleneureu.     2,416.057  :  Feb.  18. 

Lat  hum.  John  W.,  Jr.,  Bartlcsville.  Okla..  assignor  to 
Phillips  Petroleum  Compaii.v.  Recovery  of  sulphur  di- 
oxide-free hvdro<hloric  acid  from  aluminum  chloride 
sludge.     2.416.011  ;  Feb.  18. 

Laufer,   Louis,  and  D.  R.   Schwan,  assignors  to   Schwan 

Laboratories,    Inc.,    New    York,    N.    Y.       Extraction    of 

purine  nucleotides  from  biologic  gabatances.     2,415,826; 

Feb.  18. 
LawMin.   Walter  E. :  See — 

Davis,  Clyde  O..  Lawson.  and  Ver  Bryck. 
Leavitt  Machine  Company,  The,  assignee:  See — 

Wilcox,  Philip  E. 
Lee.  Ernest   I>  .  West  Englewood,  N.  J., 

chemicrti   Corporation,   New  York,  N. 

2.415.827;  Feb.  18. 
Loe,  Ernest  D..  West  Englewood.  N.  J.. 

chemical  Co'-norn'ion,  New  York,  N. 

2.415.828:   Feb.   18. 
Lee.  Kenneth  M..  East  Mollne.  and  M.  P.  Lindsey.  Moline, 

assignors  to  American   Machine  and   MetaH.    Inc..   East 

Moline.    111.      Ixtading  mechanism  for  testing  machines. 

2,416.012  ;  Feb.  18, 


assignors 
Hartford.   Conn. 


assignor  to  Inter- 
Y.     Printing  ink. 

assignor  to  Inter- 
Y.     Printing   ink. 


Lee,  Robert  J.,  La  Marque,  and  H.  D.  Radford.  Texas  City, 
Tex.,  assignois  to  Pan  .American  Refining  Corporation. 
New  York.  N.  Y.  Conversion  of  hydrocarbons. 
2.416,184;  Feb.   18. 

Leeds.  \\  inthrop  .M. -Pittsburgh,  assiimor  to  Westinghoose 
Electric  Corporation,  East  Pittsburgh.  Pa.  Fluid  blast 
circuit  interrupter.     2.416.185;  Feb.    18. 

Leeds.  Winthrop  M..  Wilkinsburg.  assignor  to  WeHti»g- 
hoiise  Electric  Corporation.  East  Pittsburgh,  Pa.  Cir- 
cuit Interrupter.     2,416.186;  Feb.   18. 

Lemon,  Jos»«t)h  R..  Detroit,  assignor  to  Chrysler  Corpora- 
tion. Iliuhland  Park.  Mich.  Power-transmitting  device. 
2.415,894  :  Feb.   18. 

Lerche,    Mvron    H.,    Flilbert.    Wis.      Detachable    wing    tip 

tank.     2:416.104;  Feb.   18. 
Lett.    lulian  T..  assignee:   See — 

Wiley,   Le«>  M. 
Llbbey  Owens  Ford  Glass  Company,  assignee  :  See — 

Doner.   Halbert  C. 
Linde  Air  Products  Company,  The,  assignee:  See — 
Cook,  Gerhard  A. 
Jones.  Homer  W..  and  Melncke. 
Scherl.  EsTon   B. 
Ltndenblacl.  Nils  E..  Rocky  Point.  N.  Y..  assignor  to  Radio 
Corporation      of      .America.       Transmlt-receive      switch. 
2.416.10.1:  Feb.  18.  [ 

Lindsey.   Mark  F. :  See — 

Lee.  Kc>nneth  M..  and  Lindsey. 
Linn.  Carl  B.  Riverside,  and  V.  N.  Ipatleff.  assignors i  to 
Universal  Oil  Products  Company.  Chicago,  111.  Poly- 
merizatloQ  of  olefinlc  hydrocarbons  In  the  presence  of 
boron  fluoride  and  an  acid  fluoride  of  a  metal. 
2,416,106;  Feb.  18. 

Lion  Oil  CoBipanv.  The,  assignee:  See — 
Odell.  William  W. 

Litton.  Felix  B.,  assignor  to  Bendix  Aviation  Corporatiftn. 
Detroit,  Mich.     Spark  plug.     2.416.107  ;  Feb.  18. 

Llovd.  Merton  M  .  assignor  to  The  Atlas  Underwear  Com- 
pany. Plqna.  Ohio.     Undergarment.     2,416.108;  Feb.  1&. 

Loiler.  Donald  J.  :  See —  I 

Dittmar,  Harry  R.,  and  Loder.  J 

Larson.  Alfred  T..  and  I^oder. 

Long.  DouKlas  P..  Chislehurst,  assignor  to  Siemens 
Brothers  *  Co.  Limited,  London.  England.  Rotary  type 
selector  switch  for  automatic  telephone  systems. 
2.416.109;  Feb.  18. 

Loomls.  Crawford  C,  lUon.  N.  Y..  assignor  to  Remington 
Arms  CoBipanv.  Inc..  Bridgeport.  Conn.  Extractor- 
ejector  for  firearms.     2,415,952  :  Feb.  18. 

lyopez.  Francisco  G..  Buenos  Aire«.  Argentina,  assignor, 
bv  mesne  assignments,  to  Q  neral  Electric  Company. 
Schenectadv.  N.  Y.  Manufacture  of  gaseous  discbarge 
tubes.     2,415,895;  Feb.  18. 

Lowe.  Paul  E..  and  O.  A.  Ross.  Salt  tAke  City,  Utah, 
assignors  to  Remington  Arms  Company,  Inc.,  Briclge- 
port.  Conn.     Extractor  for  firearms.     2,415,953  ;  Feb.  18. 

Luce.  Alfred  N.  :  See — 

Depew.  Charles.  Depp.  Lnce.  and  Haynes. 

Luck.  David  G.  C,  MerchantviUe.  N.  J.,  assignor  to  Radio 

CorfX'rnfion      of     .America.       Radio 

2  415.954;   Feb.   18. 
Luck,  David  G.  C.  MerchantviUe,  N.  J. 

Corporation     of     America.       Radio 

2.415.9.55;  Feb.   18. 
Luongo.  Alljert  :   See — 

Greer,  John  J.,  and  Luongo. 
Lvon.    George    .\..    .Allenhnrst.    N. 

member.      2.415.820:  Feb.  18. 
Lyon.  Joseph,  Jr.  :  See — 

Schul7e.  Walter  A.,  and  Lyon. 
Lyon  Metal  Product!*.  Incorporated,  assignee  :  See 

Knuth,  Harvey  G. 
Mack.  Wayne  E..  Martins  Ferry.  Ohio,  assignor,  by  menne 

a.sslgnments.    to    Wheeling   Steel   Corporation.    Wheeling, 

W    Va      Fastening  together  sheets  of  expanded  metaL 

2,415.830:  Feb.   18. 
MacMullen.  Clinton  W..  Syracuse,  X.  T..  assignor  to  R?tim 

A  Haas  Company.  Philadelphia,  Pa.     Pentahalophenoixy- 

alkanols.     2.416.263:  Feb.  18. 
MacMuMen.   Clinton   W.,   and   H.   A.   Bruson.  assignors  to 

Rohm  *  Haas  Company,  Philadelphia.  Pa.     Quaternary 

ammonium  hnloethers.     2.416,264  ;  Feb.  18. 
MacMuMen.   Clinton    W..   and   H.   A.    Bruson.   assignor!*  to 

Rohm    &    Haas    Company.    Philadelphia.    Pa.       Amino 

ethers  and  method  of  preparing  same.     2,416,265  ;  Feb. 

18. 
Majer.  Prank  G.  :  Bee — 

Borgerd.  William  P..  MaJer.  Knopp.  and  Bennett. 

Majoros.  Frank  P.  :  See — 

KatK.  Julius,  and  Majoros. 

Malllnckrodt  Chemical  Works,  assignee:  See — 
Homever,  August  H. 

Mallorv.  Marlon.  Detroit,  Mich.  Engine  gorertor. 
2.416.110:   Feb.  18. 

Mamaux  Harry  C,  Pittsburgh,  Pa.  Ice  bag.  2,415.966  ; 
Feb.   18. 

Mangnall.  .\rthur  R..  assignor  to  The  Hydraulic  Engineer- 
ing Company  Limited,  Chester.  England.  Construction 
of  machiae  frameworks.     2.416,058;  Feb.  18. 


direction     finding. 

,  assignor  to  Radio 
direction     findijDg. 


I 


Ornamental   wheel 


LIST  OF  PATENTEES 


xvii 


Marchment,   William   T.,   Chiswick.    a8.signor   to  Evershed 
and  Vignoles  Limited.  London.  England      Ele<trical  ap- 
paratus for  indicating  liquid  levels.     2,416,059;  Feb.  18. 
Marquardt,  Otto:  See — 

Somes.   Houaid  E..  Jr..  and  Marquardt. 
Marsh.   John.    North   Tonawanda.  and   J.   P.  Bly,  BufTalo. 
N.  Y. ;  SJild  Blv  assignor  to  said  Marsh.     Cap  applying 
Implement.      2.415.896:    Feb.    18. 
Mai  shall,    Leland    S.,    Dayton,    Ohio.      Instrument    flying 
trainer      attachment      for      simulating      radio      static. 
2.415.831  ;  Feb.  18. 
Maschinenf.ibrik   Scliarer.  assignee:   See — 

Siegt  nthaler,  Walter. 
Mason.   Warren    P..   West  Orange.  N.   J.,   assignor  to  Bell 
Telephone  Laboratories.  Incorporated.  New  Y^ork,  N.   Y. 
Radiation  abw>rber.     2,415  832:  Feb.   18. 
Mafns  ak.     Marv;in     V..     Hartlesville.     ftkla.,     assignor    to 
Phillips   Petroleum   Company.     Alkylatlon  of  hydrocar- 
bons.     2.416.013:    Feb     18 
Maxwell,   Donald   E..   Syracuse.  N.  Y..  assignor  to  General 
Electric  Company.    Pulse  generating  circuit.    2,416,111 ; 
Feb.    18. 
Mavnard.    Carl    W.,    Jr.,    and    E.    G.    Wlest,    assignors   to 
I-":.    I.    du    Pont    de    Nemours   &    Company,    Wilmington, 
Del.      PrintlnE   pastes  containing  new   dlazoamlno   com- 
poonds.      2.41fi.18T:    Feb.    18. 
McAlevy,   Ambrose.   D.    E.    Strain,   and   P.    S.   Chance,   as- 
signors   to    E.    I.    du    Pont    de    Nemours    &    Company, 
Wilmington,    Del.      Curing    substituted    monoolefln    hy- 
drocarbon    polymers     with     polyvalent     metal     salt*. 
2,416.060:   Feb    18.  _ 

McAlevy,   Ambrose.   D.   E.   Strain,  and   F.   S.   Chance.   Jr., 
a.sslenors    to    E.    I.    du    Pont    de    Nemours    &    Company, 
Wilmington.    Del.      Curing    of    polymers    of    substituted 
monoolefinic  hydrocarbons   with   poljrvalent   metal   com- 
pounds.     2.416.061  ;    Feb.    18. 
McClellan,   Cvrll    E.,   Cjitonsville,   Md  ,   assignor   to  VTeet- 
inchouse    Electric    Corporation,    East     Pittsburgh,    Pa. 
ITlgh-efflciency  multivibrator  circuits.     2,416,188;  Feb. 
18. 
McConicn.  Thomas  H.,  III.  assignee  :   See — 
Griswold.  Thomas.   Jr..   and   McConica. 
McTormack,  Leonard  J..  Teaneck.   N.  J.,  assignor  to  The 
New  York  Ass  .elation  for  the  Blind.  Incorporated,  New 
York.  N    Y.      Needle  holder.     2,415.957  ;  Feb.   18. 
McCrearv,   Harold   J.  :   See — 

Kessler,   Frank,  and   McCreary. 
McCulloutrh,     Paul     J.,     assignor     to     J.     Pavelka,     St. 

Louis,   Mo.     Electric  toaster.     2.416.014:  Feb.   l8. 
McElvnIn,    Samuel    M..    and    TI.    Bnrkett.    Madison.    Wis. 

Barbituric   compounds.      2.415.897:    Feb.    18. 
McGraw    Electric   Company,    assignee:    Se« — 
Giving.   Bror  C. 

Osterheld.   Clark  M.  ,     ^ 

McGuffey.   Orton    S..    assignor    to   KoldHold   Manufacrur- 
Ine    Companv.    Ijinslnc.    Mich.      Making    hold-over    re- 
frigeration   plates.      2.416.015:   Feb.    18. 
Mclntyre.  John  H..  Cisco.  Tex.,  assignor  to  International 
Harvester  Company.     Planter  runner.     2,416.189;  Feb. 
18. 
McKee.    Harry    H..    Chicago.    111.,    assignor    to    Industrial 
Patents    Corporation.      Corned    meat.      2,416,190;    Feb. 
18. 
McKenna.  Anna  D.,  administratrix:  See — 

McKenna.   Charles   H. 
McKenna.    Charles    H..    deceased.    Buffalo.    N.    T.  :    A.    D. 
McKenna.    administratrix.      Barrel    lifter.      2,416.016; 
Feb.   18. 
Mead,  c  nst-nce  V..  assignee:   See — 

Mead.    Marvin    II.  ^   ,, 

Mead    Marvin  H.,  Savannah,  Ga.,  assignor  of  one-half  to 
C      V       Mend         Inclosure     for     educating     silkworms. 
2.416.037  :    Feb.    18. 
Meadows.    Liit»>er    A..    Portland,    Greg.      Attachment    for 

tones.     2  415  898:  Peb.   18. 
Meincke.    Edward  :   See — 

Jones.   Homer   W..   snd   Melncke. 
Meister    Walter  F..  Eli7.ah«'th.  N.  J  .  assignor  to  National 
I>ead    Companv.    New    York.    N.    Y.      I*uri6cation    of    ti- 
tanium tetrachloride.     2.416.101  :  Feb.   18. 
Mercer.  James  A..  Tnaraloosa,  Ala.     Helmet.     2.416.062  ; 

^>»»    1«  ^  ...  .  . 

Mertes     Richard     W..    Lns    Anc*»les.     Calif.,    assignor    to 

Union    Oil    Cnmnnnv    of    California.      Petrolatum    BOl- 

fona'e.      2  416  102:    Feb.    18. 

MessnjT.    Richard  :    Sre — 

Koehl    Charlie  R..  and   Messner. 

Meyer  Vernon  H..  and  J  C  Cantley.  Beverly.  Mass..  as- 
slCTJors  to  United  Shoe  Machinery  Corrviratlon,  Flem- 
Incton.  N.  J.     Gyroscope.     2,415.899:  Feb.   18. 

Meyers.  Bernard  C  .  Barberton.  Ohio,  assignor  to  Pitts- 
burgh Pinte  Gla.ss  Comnnnv  Pittsburgh,  Pa.  Purify- 
ing  metal    hsllc'es.      2. 41. 5. 0.58:    Feb.    18. 

Meyers  Willard  F..  Demarest,  N  J.,  assignor  to  Wricht 
Aeron,Tntlca1  Corrwratlon.  Scavenge  pump  drive. 
2  416.19.'?:    Feb.    18.  -     .     ^.     , 

Mikeska.  I^uls  A  .  and  A.  R  KItMeson.  Westfleld.  N.  J  . 
assltmors  to  StflnHnrd  Oil  Development  Company. 
I-ubrlcnnt.      2  415S.T1:   Feb.    18. 

Mllas  Nicholas  -A..  Belmont.  Mass.  asslenor  to  Research 
Corporation.  New  York.  N.  Y.  Dimethvlamlno  vUnmln 
A  and  Its  conversion  to  vitamin  A.     2.415,834  ;  Feb.  18. 


Miller.    James    B.,    Webster    Groves,    assignor    to    Minet 

Ei4uipinent    Company.    St.    Louis,    Mo.       PorUible    vul- 

cauixer.      2,415.959:   Feb.  18. 
Miller,   Hot>ert  H..  Canton,   III.,  assignor  to  International 

Harvester       Company.         Tractor       plow       and       bitdi. 

2.416.194:    Feb.    18.  ,  , 

Miner.  Henrv  A.,  Evanston,  a.ssignor  to  W.  H.  Miner.  Inc., 

Chicago.    'HI.       Friction     shock    absorber,       2,415,»ti0 : 

Feb.    18. 
Miner.  W.  H..  Inc.,  assignee :  See — 

Miner,   Henry   .A. 
Mines   E<iulpinent  Company,  assignee:  See — 

Miller.   James    B. 
Minneapolis-Honeywell      Regulator     Company,      assignee : 

Bee— 

Dahline.   Lawrence  J.,   and   Field. 
Isserstedt.  Siegfried  G. 
MltcheU.     George     H..     New    York.    N.    Y.       Tire    presa. 

2.416.195  :   Feb.    18. 
Mitchell,   w.  K..  A  Company.  Inc..  assignee:  See — 

BIssout,   Hert)ert    A.,   and    Borresen. 
Mollns  Machine  Company.  Limited,  assignee:   Bee — 

Ruau.  F«ix  F. 
Moore.     James     A..     Oceanslde.     Calif.        Fountain     P«o. 

2.416.112:    Feb.    18.  ^ 

Moore.   JaniPs   B..   Chicago,   and   R     R.   Trexler.    Evnnston. 
III.     Liquid  dispensing  apparatus.     2,415,835  ;  Feb.  18. 

Moore.  Raymond  W. :   See — 

Harding.  William  R..  and  Moore. 
Moran,  William  (J.  :  See — 

Borzin.   John   J.,   and   Moran. 
Morris.  William   N.  :   See — 

.Nelson.  William  L.,  and  Morris. 
Mortenson,  Everett  N.,  Chicago,  III.,  assignor  to  Indus- 
trial Patents  Corporation.  Solvent  extraction  of  fatty 
materials.  2,416,196;  Feb.  18. 
Moyer,  Howard  R..  Wilkinsburg.  Pa.,  and  J  Senkewlti, 
Detroit.  Mich.,  assignors  to  Westlnghouse  Electric  Cor- 
poration, East  Pittsburgh,  Pa.  Pulley.  2.416.197 ; 
Feb.    18.  .,         , 

Moyer,  Wendell  W..  assignor  to  A.  E.  Staley  Manufactur. 
ing    Company,    Decatur.    111.      Growth    promoting    stib- 
stances.      2.416.198:    Feb.    18. 
Mueller  Electric  Company,  assignee  :   See — 

Mueller,  Ralph   S. 
Mueller,    Ralph    S..    Shaker   Heights,   assignor   to   Mueller 
Electric  Company.  Cleveland.  Ohio.     Insulator  for  con- 
necting clips.     2.416.113:   Feb.    18. 
Munday.  John  C.  :  See — 

Reeves.   Edward   D.,   and   Munday. 
Murphy.    Hubert   W.  :   See — 

Jenkins.    Glenn    L.,   and   Murphy. 
Murray.    Lawrence   J.  :    See — 

Ginings.   Charles,   and   Xlurray. 
Musselman.  John  M.,  South  Euclid,  assignor  to  The  Stand- 
ard   Oil    Company.    Clevebjnd.    Ohio.       Composition    of 
matter   suitable    for   use   as   a    lubricant    and    lubricant 
comprising  the  same.     2.415.836;  Feb    18. 
Musselman.  John   M  .  South  Euclid,  and  H.  P.  Lankelma. 
Shaker   Heights,    assignors    to   The    Standard    Oil    Com- 
pany.     Cleveland.      Ohio.        Lubricant      or      the      like. 
2.415.837:   Feb.   18. 
Mnsvelman.  J'>hn   M..  South  Euclid,  and  H    P.  Lankelma, 
Shaker   Heights,   assignors    to   The    Standard    Oil   Com- 
pany   Cleveland.   Ohio      Lubricating  composition  prep- 
aration.     2.415.8.38:   Feb.    18. 
Myles.    Beverly    R..    New    York.    N.    Y.      Furrowing    and 

planter  device.     2.415.900;   Feb.    18. 
Nage..   Georce   W..   Baltimore.   Md..    assignor    to   Westing- 
house      Electric     Corporation,      East      Pittsburgh.      Pa. 
Cathode  rnv    tul)e    with    spot    intensity    proportional    to 
radial    deflection.      2.416.199:    Feb     18. 
Nagel.   Georce   W..    Baltimore.    Md..   assignor   to  Westing- 
house      Electric     CoriKiratlon.      East      Pittsburgh.      Pa. 
Cathode-rav    tube   with    snot    intensity    proportional    to 
radial   deflection.      2.416.200;    Feb.    18. 
Nagel.  George  W..  Catonsville.  and   M.    A.   Schnltz.  Balti- 
more. Md..  assignors  to  Westlnghouse  Electric  Corponi- 
tlon.     Fj^st     Pittsburgh,     Pa.       Multivibrator     circuits. 
2.416.201  :   Feb.    18. 
Nailer     Forrest     Vauwatosa.    sssienor    to    Allls-Chalmera 
Manufacturing   Company.   Milwaukee,   Wia.     Hydraulic 
turbine  seal.     2.416.268;  Feb    18. 
NaRt.   T.eo.    Fanwood.    N.   J.      Mold   for  prrwludng   shapes 

of    plastic    material.      2.415.961  :    Feb.    18 
National    Agrol   Company,   Inc.,   assignee:    See — 

Hale.   William    J. 
National    Cash    Register   Company,   The,    assignee:    Bee — 

Gulden.   Ernest   B. 
National   Foam   System,   Inc.,  assignee:   Bee — 

SchuPz.  Paul  J. 
National   Lead  Company,   assignee:   Bee — 
Meister.    Walter   F 
Rau.   Carl  W..  and    Swari^y,. 
Stewart.    Alexander.    Pltrot.    and    Kehrich. 
Nanmann.   Edward  J..  Baltimore.   Md..   assignor  to  VTefft- 
Inchonse    Electric    Corporation.    East    Pittsbarch.    Pa. 
Treatment   for    reslns   to   eliminate   sUtlc      2,416,202; 
Feb.    18. 
Naveken.  I>onls  :  S^e— 

Snook,  Samuel  I.,  NaTeken.  and  Kehoe, 


V, 


XVIU 


LIST  OF  PATENTEES 


Neal,  Arthur  M.,  and  J.  J.  Verbanc,  assignors  to  £.  I.  du 
I'ont  de  Nemours  k  Company.  Wilmington,  Del.  Com- 
posite structures.    2.415.839  ;  Feb.  18. 

Nellsen.  I'eter  C,  Chicago,  111.  Tire  rasp.  2,416,203 : 
Feb.  18. 

Nelson,  Kichard  B.,  Schenectady,  N.  T.,  assignor  to  Gen- 
eral Electric  Company.  I'ulse  amplifier.  2,416,114  ; 
Feb.  18. 

Nelson,  Te<l,  San  Leandro,  Calif.  Vented  molding  ferrule 
for  electric  stud  weldlnR.     2,416.204:  Fib.  18. 

Nelson,  William  L..  Highland  Park,  and  W.  N.  Morris, 
New  IJrunswicic.  N.  J.,  assignors  to  Johnson  &  Johnson. 
I'n»88ure  sensitive  adhesive  tape.      2,415,901  ;  Feb.    18. 

Neuman.  Donald  .\  ,  Minneapolis,  Minn.  Sanitary  dis- 
penser for  lull  paptr.     2.4ir>,l  ].'> ;  Feb.  18. 

New  York  Association   for  the   Blind,    Incorporated,  The, 

assignee  :  See — 

SlK'ormack,  Leonard  J. 
Nicholls.   Earl    P.,   North  Hollywood,   Calif.,   assignor,  by 

mesne    assienments.    to    ilendix    Aviation    Corporation. 

South   IJt^nd.  Ind.     Tube  clamp.     2.410,063:  Feb.   18. 

Noel.  Edward  B..  Cleveland  Heights.  Ohio,  assignor  to 
General  Electric  Company.  Lamp  base  and  holder. 
2.415.902;  Feb.  18. 

Nofzinger,  Earl  E,  assignor,  by  mesne  assignments,  to 
Gibson  Refrigerator  Companv.  Greenville,  Mich.  Re- 
frigerator cabinet.     2,416.017  ;  Feb.  18. 

Nolan.  Kenneth  W.,  East  I'erth,  Western  Australia,  Aus- 
tralia.    Relief  valve.    2.416,205  ;  Feb.  18. 

Norin,  .Mian  A.,  and  F'.  I».  Reynolds,  Chicago,  111.,  assignor 
to  Gaylord  I*ro<lucts,  Incorporated.  Hair  curler. 
2.415,840:  Feb    IS. 

Norrls,  George  W..  Jasper,  Ala.  Bridle.  2,415,903;  Feb. 
18. 

Norton.  Calhoun,  assignor  to  Arehs  Controls.  Inc.,  Chi- 
cago. 111.  TransinissioD  (sble  structure.  2,416,200; 
Feb.  IS. 

Norton  Company,  assignee  :  See — 
Kistler,  Samuel  S. 

Nutter,  William  S..  assignor  to  Goodall-Sanford.  Inc..  San- 
ford,  Maine.  Worsted  type  of  fabric  2,416.116;  Feb. 
18. 

Obszarny.  The<lore,  assignor  to  Guardian  Electric  Manu- 
facturing Co.,  Chicago,  111.  Electric  motor  follow-up 
system.     2,416.018  :  Feb.  18. 

Odoll.  William  W..  El  Dorado.  Ark.,  assignor  to  Lion  Oil 
Company.  Oxidizing  hydrogen  sulfide.  2,415,904  ;  Feb. 
18, 

Ohl.  Russell  S.,  Red  Hank.  N.  J.,  assignor  to  Bell  Telephone 
Laboratories.  Incorporated,  New  York.  N.  Y.  Conduct- 
ing material  and  device  and  making  them.  2.415.841  : 
Feb.  18. 

Okress,  Ernest  C.  Montclair,  N.  J.,  assignor  to  Westing- 
houRe  Electric  Corporation.  Hast  l'ltt.<«burgh.  Pa.  Au- 
tomatic switch  for  ultra  high  frequency.  2,415,962: 
Feb.  18. 

Oliver.  Bernard  M.,  assignor  to  Bell  Telephone  Labora- 
tories. Incorporated.  New  York,  N.  Y^.  Electrooptlcal 
device.     2.415,842:  Feb.  18. 

Olsen,  F.  B.,  assignee  :  f^re — - 
Schaapveld.  Henry  J. 

Olson.  William  N..  Canton.  III.,  assignor  to  International 
Harvester  Company.  Shifting  hitch  for  tractor  pro- 
pi'll»xl    agricultural    Implement.      2.416,207;    Feb.    18. 

Giving.  Bror  G..  assignor  to  McGraw  Electric  Company, 
Eltin,  111.  Automatic  electric  toaster.  2,415,963;  Feb. 
18. 

Opi>enheim.  .Xustln  N..  assignor  to  Unique  Fibers,  Inc., 
New  York,  N.  Y.     Yarn.     2,416,208:  Feb.   18. 

Opr>enheim.  .Austin  N..  assignor  to  Unique  Fibers.  Inc., 
New  York.  .N.  Y.     Yarn.     2.416,209;  Feb.  18. 

Orthwlne,  Rudolf,  New  York,  N.  Y.  Needle.  2,416.117; 
FVb.  18. 

Osborne.  Fred  II.,  Snyder.  N.  Y..  assignor  to  The  Rudolph 
Wurlitzer  Company.  North  Tonawanda.  N.  Y  F'ilm 
selecting    mechanism.      2.416.210;    Feb     18. 

Osterberg.  Harold,  and  P.  C.  Heljn,  Buffalo,  N.  Y.,  assig- 
nors, bv  mesne  assignments,  to  American  Optical  Com- 
pany. Southbrldgp.  Mass.  Apparatus  for  coating  ar- 
ticles.   2,416.211  :  Feb.  18. 

Osterheld,  Clark  M..  Stouehton.  Wis.,  assignor  to  McGraw 
Electric  Company.  Elgin.  111.  Water  heater  thermo- 
stat and  cut-out.     2,415.964  :  Feb.  18. 

Osterheld.  Clark  M..  Stoughton,  Wis.,  assignor  to  McGraw 
Electric  Company.  Creep-type  thermal  retarder  for 
water  heating  control  systems.     2.415.965;  Feb.  18. 

Osterheld.  Clark  M..  Stoughton,  Wis.,  assignor  to  McGraw 
Electric  Company,  Elgin.  III.  Light-sensitive  cell  ther- 
mal retarder  In  water  heater  control  aystems. 
2.415.966  :  Feb.  18. 

Overholt.  Lloyd  F.  :  See — 

Cary.  Philip  E..  Overholt.  Johnson,  and  Borgerd 

Overton.  Charles  M.,  Tulsa.  Okla.  Metal  lock.  2.415  905  : 
Feb.  18. 

Owens.  Freeman  II.,  New  Y'ork.  N.  Y.  Time  control  ap- 
paratus.    2.41.5.843:  Feb.  18. 

Owens-Illinois  GLnss  Company,  assignee  :  See — 
Belada.  John. 
Paul.  Hubert  W. 
Schreiber.  Carl  W.,  and  VoUstorf. 


meter, 
meter. 
Sloan, 


I 

See— 


Paige.  RIdiard  B.,  New  York,  N.  Y,  Head  construction 
for  collapsible  tubes.     2.415,906;  Feb.  18. 

Pan  American  Refining  Corporation,  assignee  :  Set 
Kirkbride.  Chalmer  G.,  and  Hamblen. 
Lee.  Robert  J.,  and  Radford. 

Parrett.  .\rthur  N. :  See — 

Holloway,  Judson   H.,  Tabke,  and  Parrett. 

Parsons,  John  B.,  Toledo,  Ohio.  Guide  device  for  vebicle 
doors.    2.416.118  ;  Feb.  18 

Partin.     George    H.,     Memphis,     Tenn.       Parking 
2,416.212  :  Feb.  18. 

Partin,     George     H.,     Memphis,    Tenn.       Parking 
2,416.213;  Feb.  18. 

Patterson,    tiordon    I).,    Wilmington,    and    C,    K. 

Thornton.  Pa  .  assignors  to  E.  I.  du  Pont  de  Nemours  ft 
Company.  Wilmington,  Del.  Chromlte  ore  pigment. 
2,416,064;  Feb.  18. 

Patterson,  Robert  J..  Bartlesville.  Okla..  assignor  to  Phil- 
lips Petroleum  Company.  Isomerlzatlon  of  normal 
butane.     2.416,019  ;  Feb.  18. 

Paul.  Hubert  W.,  Toledo.  Ohio,  assignor  to  Owens-Illinois 
Glass  Company.     Window  sash.     2,416,269;  Feb.  18, 

Pavelka.  Joseph,  assignee  :  See — 
McCullough,  Paul  J. 

Payne.  John  W..  Woodbury.  N.  J.,  assignor  to  Soccny- 
Vacuum  Oil  Company,  Incorporated.  Kegeneration  of 
contact  mass  materials.     2,416.214;  Feb.  18. 

Pearson,  John  H.  :  See — 

Young.  De  Walt  S.,  and  Pearson. 

Perkins.  (;eorge  C.  H..  South  Hamilton.  Mass.  Attrttlve 
cleaning   and    finishing   device.      2,415,844;    Feb.    18. 

Perkins,  Horace  D..  Fargo.  N.  Dak.  Distributing  spout  for 
grain  elevators.     2,416.065  ;  Feb.  18. 

Petro-Chem  Process  Company.  Incorporated,  assignee : 
See — 

Wallis,  John  S.,  and  Throckmorton. 
Phelps.  Donald  S.,   Harvard,  Mass.     Froth  flotation  cell. 

2,416,066  :  Feb.  18. 
Phllco  Corporation,  assignee  :  See — 

Farrow.  Frederick  R.,  Jr. 

Shoemaker,  Malcolm  G. 

Phillips.  J.  &  N..  and  Company  Limited,  assignee 
Holt.  William. 

Phillips  Petroleum  Company,  assignee  :  See — 

Foster,  Arch  L. 

Frey.  Frederick  E.  ^ 

Guyer,  Jesse  A. 

Latcham,  John  W.,  Jr. 

Matuszak,  Marvan  P. 

Patterson.  Robert  J. 

Schulze.  Walter  A.,  and  Crouch. 

Schulze.  Walter  A.,  and  Helmers. 

Schulze.  Walter  A.,  and  Lyon. 

Wagner.  Cary  R. 
Pierce,  Cecil  E.,   West  .Southport,  Maine.     Load  hoiatlng 

device.    2.415,907  :  Feb.  18. 
Pioneer  Log  Cabin  Company,  assignee :  See — 

Drake.   William   C. 
PItrot.  .\drian  R.  :  8€0 — 

Stewart.  Alexander,  PItrot,  and  Kebrlch. 

Pittsburgh  Plate  Glass  Company,  assignee:  Bee — 

Hurd,  Prank   W.  *  •>- 

Meyers,    Bernard    C. 

Stevjns,    Henry   C. 
Pneumatic  Fcale  Corporation,  Limited,  assignee:  See— 

Vergobbl.  John  G. 

Pollard.  Frank  L..  Oakland,  Calif 
2.415.908;  Feb.   18. 

Pontius,  George  W..  Ill,  assignor  to  Bendix  Aviation  Cor- 
poration, South  Bend.  Ind.  ,  Gun  turret.  2,415,967; 
Feb.  18. 

Porter.  Richard  W.  :  See —  i 

Hans«-n.  -Albert,  Jr.,  Jewell,  Johnson,  and  PorterJ 

Potts,  Louis  M..  Evanston.  assignor  to  Teletype  Corp«ra- 
tion._    Chicago.      III.       Printing     telegraph     apparatus. 

Prendergast.  David  T. :  See —  • 

Kagy.  John  P„  and  Prendergart 
Price,  Arthur  W.,  assignor  to  Snowhite  Garment  Ma.na- 
factnring      Company,       Milwaukee,      Wi».        Garment. 
2.41."..845  :  Feb.   18. 
Price.  Rupert  C.  Santa  Rosa.  Mo,     Compression  links  of 

tractors.      2.415,968  ;    Feb.    18. 
Radford,  He rachel  D.  :  Bee — 

Lee,  Robert  J.,  and  Radford. 

Radio  Corporation  of  America,  assignee :  8e< 
Bond,  Donald  S. 
Brown,   George  H 
Clark.  Robert   W. 
De  Ryder,  Herbert. 
Goldstlne,    Hallan    E. 
Kennedy,  Gilbert  J. 
LindenMad.   Nils  E. 
Luck.   Dnvid  G.   C. 
5»andera,  Rovden  C,  Jr. 
Thomas.   Harrv  E. 
Turner.   Alfred   H. 
Wolff.  Irving. 

Radio  Patents  Corporation,  assignee 
Rath.  Karl. 


Rotary  clothes  drier. 


Bee — 


LIST  OF  PATENTEES 


XIX 


Randall,  FrancU  E.,  New  PhiUdelphla,  Ohio.     Oronasal 

mask.     2,415.846:  Feb.  18. 
Rath,  Karl,  assignor  to  Radio  Patents  Corporation,  New, 
York,    N.    Y.      Translation    system    for    blocking    layer 
photovoltaic  cells.     2.416,215;  Feb.  18. 
Rau.  Carl  W.,  and  F.  E.  SwarU,  Jr..  St.  Louis,  Mo^  as- 
signors   to    National    Lead    Company.    New    York.    N.    I. 
Preparation  of  titanium  solutions.     2,416.216  ;  Feb.  18. 
Rayonier  Incorporated,  assignee  :  See — 

Holloway,  Judson  IL.  Tabke,  and  Parrett. 
Eay-O-Vac  Coinpany.  assignee  :  See — 

Anthony,  Herman   R.   C. 
Raytheon   Manufacturing  Company,   assignee :   Bee — 

Sheffield.    Wilbur   L. 
Redding.    Arnold    H.,    Swarthmore,    assignor   to    Westing- 
house  Electric  Corporation.  East  Pittsburgh,  Pa.     Com- 
pressor apparatus.     2,415.847  :   Feb.  18. 
Reeves,  Donald  H..  assignor  to  General  Motors  Corpora- 
tion. Dayton,  Ohio.    Extensible  Ice  tray  grid.    2,416,119  ; 
Feb.  18. 
Reeves,   Edward   D..  and   J.   C.  Monday.   Cranford.   N.   J.. 
assignors  to  Standard  Oil  Development  Company.    Cata- 
lytic conversion  of  hydrocarbon  oils.     2,416,217  ;  Feb. 
18. 
Belchel.  Wladimir  A.  :   See — 

Bechberger,  Paul  F..  and  Reichel. 
Relir.   Orland   M.,   Woodbury,   N.    J.,   assignor  to   Socony- 
Vacuum   Oil  Company,    Incorporated.      Plastic   reaction 
products  of   reactive   methylene  compounds   with   wax- 
substituted  aromatic  compounds.     2.416.218;  Feb.   18. 
Relfr    Orland    M  .   Woodbury,   N.   J.,   assignor  to   Socony- 
Vacuum   Oil  Company.    Incorporated.      Plastic   reaction 
products  of  sulfur  mono-rhlorlde  with   wax-substituted 
aromatic  compounds.      2.416.219  ;   Feb.   18. 
Reiter.   Alfred   A.,   and   F.    L.    Beman,   assignors  to   Cliffs 
Dow  Chemical  Company,  Marquette.  Mich.     Separation 
of  products  from  wood  distillate  by  fractional  distilla- 
tion.     2,416,270;   Feb.    18. 
Remington  Arms  Company,  IflC.,  assignee:  See — 
Eckstein.  George  R. 
Edson,  Noel  M..  and  Hoback. 
lioomls.  Crawford  C. 
liowe,  Paul  E  .  and  Ross. 
Snook,  Samuel  I..  Naveken,  and  Kehoe. 
Remington  Rand  Inc..  assignee  :  Bee^ 

Brann.   Edward. 
Research  Corporation,  assignee:  Bee — 

Mllas.  Nicholas  A.  _^ 

Resinous  Products  &  Chemical  Company.  The,  assignee: 
Bee— 

Bruson.   Herman    A. 
Reynolds,   Frank   D. :   Sre — 

Norln,  Allan  A.,  and  Reynolds. 

Revnolds.   John   J..   East  Orange,   N.    J.      Nipple   chock. 

i  416.220  :  Feb.  18. 
Reynolds  Meta's  Comnany.  assignee:  Bee — 

Kemm«»r.  Frank  R.  ^        .,         ,      ,     ,„      «- 

Rheineek.  Alfred  E.,  and  S.  B.  Crecelius.  Louisville,  Kv., 

assignors  to  Devoe  tc  Ravnolds  Company.  Inc.     Esterity- 

Ing  a   catalvticallv  dehvdrated   and   heat-bodied   castor 

oil.     2.415.969:  Feb.  18. 
Richardson.  Philln  B..  Montclair.  assignor  to  Richardson 

Scale     Comnany.     Clifton.     N.     J.       Vending    machine. 

2  416.221  :  Feb.   18. 
Richardson   Scale  Company,   assignee:   Bee — 

Richardson.  Philip  B. 
Rinkenbach.  William  H..  and  V.  C.  Allison.  Dorer.  N.  J.. 

as-signors  to  Government  of  the  United  Frtates,  as  rep- 

renented    bv    the    Secretary    of    War.       Black    powder. 

2.41 5. 848:    Feb.    18.  „     „ 

Robb    Charles   G..   Glastonbury,   and    Sydney   E.   Warner, 

East   Hartford,   assignors   to  Crystal   Research   Labora- 
tories.   Inc..    Hartford.     Conn.       Plesoelectric    crystal 

mounting.     2.416.067;  Feb.  18. 
Roberts.   John   M..   Crvstal   Ijike,   lU.     Typewriter  clamp 

means.      2.416.120:   Feb.    IS. 
Rodway.  John.   Lincoln.  England.      Servo  brake  operating 

mechanism  for  vehicles.     2.416.222;  Feb.  18. 
Roes  Carl  W.,  Pikesville,  Md.   Cigarette  roller.   2,415,910 ; 

Feb.  18. 
Roetheli.  Bruno  E.  :  Bee — 

Gohr.   Edwin  J.,   Barr.  and   Roetheli. 
Bolenberg.  Anthony,  assignee,  et  al. :  See — 

Bartho.  John  C 
Ross  Carrier  Company,  The,  assignee :  Bee — 

Barr.  Walter  A. 
Ross.  Orval  A.  :  See — 

I»we,   Paul   E..   aad   Ross. 
Ruau     F^llx    F..    Dei>tford.    London.    S.    E.    8.    assignor    to 

Moiins  Machine  Comnanv,   Limited,   Deptford    Tyondon. 

England.  Apparatus  for  feeding  cut  tobacco.   2,416,020  ; 

Feb.  18.  ..  ^ 

Rnhane.  Charles.  Chicago.  111.     Time  controlled  container. 

2.415.911  :  Feb.  18.  ^,  ,  .      „^ 

Bnge      .Arthur    C.    Cambridge.    Mass..    assignor    to    The 

Baldwin    Locomotive    Works.      Instantaneous    recorder. 

2.416.276:  Feb.   18.  „     „       „   .  ,...      .    .,. 

Russell,   Emory    S..   Kenmore.   N.    Y.      Rotary   slide   Indl 

cator.     2.415.849  :  Feb.  18. 
Samuel.  Arthur  L..  Summit.  N.  J  .  assignor  to  Bell  Tele- 
phone   Laboratories,    Incorporated.    New    York.    N.    Y. 
Ultra-high   frequency  device.     2.415.8,50:  Feb.   18. 


Sanders,  Royden  C.  Jr.,  Hlghtstown,  N.  J.,  assignor  to 
Radio  Corporation  of  America.  Radio  bomb  release  sys- 
tem.    2.416.223  :  Feb.  18. 

Schaapveld.  Henry  J.,  near  West  Liberty,  assignor  of  one- 
half  to  F.  B.  Olsen,  Iowa  CltT,  Iowa.  Attachment  for 
cultivator  tractors.     2,416,271  ;  Feb.   18. 

Scherl,  Egon  B.,  Niagara  Falls,  N.  Y.,  assignor  to  The 
Llnde  .Air  Products  Company.  Method  and  apparatus 
for  pressure  welding  metal  members.    2,415,912  ;  Feb.  18. 

Schick  Incorporated,  assignee  :   See — 
Gray,  Norman  A. 

Schmidt.  Edwin  X.,  Nashota.  assignor  to  Cutler-Hammer, 
Inc.,  Milwaukee,  Wis  Apparatus  for  maintaining  a 
condition  of  subsUntially  constant  value.  2,415,913; 
Feb.   18. 

Schmled,  William  F..  Blue  Island,  111.,  assignor  to  Inter- 
national Harvester  Company.  Manure  spreader. 
2.416,224  ;   Feb.  18. 

Schoen.  Andr<',  Easton.  Pa.,  assignor  to  General  Aniline 
&  Film  Corporation,  New  York,  N.  Y.  Light  sensitive 
dlazotype  compositions  and  process.    2,416,021 ;  Feb.  18. 

Schreiber,  Carl  W.,  and  K.  B.  Vollstorf,  assignors,  by 
mesne  assignments,  to  Owens-Illinois  Glass  Company, 
Toledo,  Ohio.     Bum-off  machine.     2,416  121  ;  Feb.  18. 

Schulti,  Mortimer  A.  :   See — 

Nagel,  George  W.,  and  Schultz. 
Schultx    Paul  J.,  Upper  I>arby.  assignor,  by  mesne  assign- 
ments, to  National  Foam  System,  Inc  .  Philadelphia.  Pa. 
Spray  notsle  for  fire  extinguishing  and  other  purposes. 
2,416.226:  Feb.  18. 
Schulee.  Walter  A.,  and  W.  W.  Crouch,  BarUesvlHe,  Okla., 
assignors  to  rhillips  Petroleum  Company.     High  molec 
ular  we'ght  alkyl  disulfides.      2.415.851  ;  Feb.  1». 
Schulze,  Walter  A.,  and  W.  W.  Crouch,  Bartlesville,  Okla., 
as8ignoii«  to  Phillips  Petroleum  Company.     High  molec- 
ular weight  organic  disulfides.     2.415. 8.'".2  :  Feb.  18. 
Schulze.  Walter  .\.,  Bartlesville,  Okla..  and  J.  P.  Lyon.  Jr., 
Phillips    Tex.,  assignors  to  Phillips  Petroleum  Company. 
Alkvlation  process.     2,416,022  :  Feb.  18. 
Schulze.  Walter  A.,  and  C.  J.  Helmers.  Bartlesville.  Okla.. 
assignors    to    Phillips    Petroleum    Coinpany       Catalytic 
conversion  of  hydrocarbon  oil.     2,416.023  ;  Feb.  18. 
Schuman.  .Albert  :    Sff — 

Auxier,  Robert  W.,  Wachter,  and  Schuman. 
Schwarts,  Daniel  M.  :  See — 

Atwood.  Gilbert  H..  and  Schwarti. 
Schwan.  David  R. :  See — 

Laufer,  Louis,  and  Schwan. 
Schwarx  I-aboratories,  Inc.,  assignee:   See — 

Laufer.  Ixiuis.  and  Schwara. 
SchwelUer.  Carl  E..  assignor  to  E.  I.  du  Pont  de  Nemours 
k  Company.  Wilmington,  D«'l.     Preparation  of  N-cyclo- 
alkenyl  carbamates.     2.416.068  ;  Feb.  18. 

Scott.  Albert  B.  :  See— 

StlUman.  William  B..  and  Scott. 
Scott.  John  H,  Tulsa.  Okla.     Piano  amplifier.     2,416,226; 

Feb.   18. 
Scott,  Samuel  1...  assfknor  to  E.  I.  du  Pont  de  Nemours 
k  Companv,  Wilmington.  Del.     Vulcanisation  of  halo- 
genated  polymers  of  ethylene.     2.416,069;  Feb.  18. 
Sealed  Power  Corporation,  assignee :   See — 

Ballard.  John  II. 
Senkewits,  John  :  Bee — 

Moyer,  Howard  R.,  and  Senkewltz. 

Senkus.  Murray,  assignor  to  Commercial  Solvents  Corpora- 
tion, Terre  Hante.  Ind.  .Aliphatic  2-oxa-l,5-pentanedlol 
diesters.     2,416,024;  Feb.  18. 

Sevfried,  Wilson  D.,  Wooster.  Tex.,  assignor  to  Standard 
Oil  Development  Companv.  Production  of  dioleflns. 
2,416.227  ;  Feb.  18. 

Shaff,  Aaron,  New  York.  N.  T  Anti  water-hammer  device. 
2,416,025;  Feb.  IS. 

Shaffer,  Paul  H..  Fort  Wavne,  Ind.,  as^dgnor  to  General 
Electric  Company.     Speed  governor.     2,416.122  ;  Feb.  18. 

Shaw,  Harold  N..  Erie,  Pa.  Induction  heated  device. 
2.415,853;  Feb.  18. 

Sheffield.  Wilbur  L..  Canton,  assignor,  by  mesne  assign- 
ments, to  Raytheon  Manufacturing  Company.  Newton, 
Mass.  Driving  and  counting  system.  2.415,854  :  Feb. 
18. 

Shell  Development  Company,  assignee  :  See — 

Hall,  Walter  E.  .   ^^ 

Sheppard.  Nelson  H..  Ansonia.  assignor  to  Gudel  k  Shet>- 
pard  Co.,  New  Haven,  Conn.     Cutting  tool.     2.418,228; 

Sherwood,     Lester     L.,     Los     Angeles,      Calif.      Billfold. 

2,416.026;  Feb.  18. 
Shields    Wendell  II  .  Grand   Rapids.  Ml'h.     Cloth  drying 

machine.     2.416,027  ;  Feb.  18. 
Sbively,    John    J..    New    York,    N.    Y.       Selective    relay. 

2.416.070;  Feb.  18. 
Shoemaker,    Malcolm    G..    Ablngton.    assignor,    by    mesne 

assignments,    to    Phllco    Corporation.    Philadelphia,    Pa. 

Control    apparatus   for    reversible   motors.      2,416,229; 

Feb.   18. 
Sbonnard.  Clara  EX.,  executrix :  Bee — 
Shonnard,  Harold  W. 


XX 


Shnnnard,  Harold  W.,  deceased.  Montdair,  N.  J..  C.  B. 
Shonnard,  executrix.  Spotting  device  for  freight  trans 
fer  apparatus.     2,416,071  ;  Feb.   18. 

Siebert.  Le  Roy  C.  :   See — 

Zlmmerlfln,   William  Q.,  and   Siebert. 

Siegel.  Sam,  Brighton,  assignor  to  J.  J.  AdBnis.  New  Yurk. 
N.  Y.     Pocket  knife.     2,410  277;  Fel..  18. 

Siepenthaler,  Walter,  Erlenbach.  Zurich,  assignor  to 
Maschinenfabrlk  Scharer.  Erlenbach,  Switzerland. 
Cro88winder  with  automatic  dri^e  control  means. 
2.il6.07l'  ;  Feb.   18. 

Slemen,  Albert  H..  Apploton,  Minn.  Corn  picker  lolh-r. 
2.416,123  :  Feb.   18. 

S'emen,  Albert  H.,  Appleton,  Minn.  Corn  picker  rdU-r. 
2.416,124;  Feb.  18. 

Siemens  Brothers  4  Co.  Limited.  aBsignw  :   See — 
Christian,  D:ivid  A. 
Long,  I>oualui»  V. 

Silverman,  William.  Bronx,  N.  Y.  Hair  curler.  2,415, '.il4  : 
Feb.    18. 

Simpson,  Alfred  M..  Honolulu,  Flawaii.  Roughening  rolls 
of  sugar  cane  mills.     2.416.12') ;  Feb.  is. 

SImpeon.  Thomas  P..  Woodbury.  N.  J.,  assignor  to  Socony 
Vacuum  Oil  Company,  Incorporated.     Method  and  appa- 
nitus   for  operation.-*   with   contact   masses.      2,416.230; 
Feb.    IS. 

Singer  Manufacturing  Company,  The,  assignee  :  See — 
Karle,  John  D. 

Skellett,  Albert  M.,  Madison,  N.  J.,  assignor  to  Bell  Tele- 
phone Ljit)oratorieri.  Incnrporated,  New  York,  N.  Y. 
Range  indicator.      2.41.">.«.15  ;   F'eb.   18. 

Sloan,  Clifford  K.  :   Set  — 

Patterson,  Gordon  D.,  and  Sloan. 

Sloan,  Donald  I.,  L«)s  Angeles.  Calif.,  as>ignor  to  Inter- 
state Aircraft  and  Engineering  Corp.  Release  assembly 
for  bomb  shackles.      2.416.028  :  Feb.   18. 

Sloane,  William  W..  as.^ignor  to  Goodman  Manufacturing 
Company,  Chicago.  III.  Fluid  operated  control  system. 
2,415.915:  Feb.  Ih. 

Sloane,  William  W.,  asuignor  to  Groodnian  Manufacturing 
Company,  Chicago,  111.  Cable  reel  switch.  2,415,J>i6  : 
Feb.   18. 

Smely.  Vaclav.  Pelton,  England.  Centrifugal  »ep«r:it«ir. 
2.416.n7::  :   Fel..   18. 

Smith,  U.  P..  Paper  Company,  assignee:   See — 
Coffey.  Elmer  W. 

Smith.  Winthrope  C,  Elizabeth,  and  J.  1'.  Haworth.  West 
field.  N.  J..  a>signor8  to  Standard  Oil  Development  Com- 
pany.     Punctureproof  fuel  cell.     2,416.2.U  ;  Feb.  18. 

Snook.  Samuel  I..  Mason,  L.  Naveken.  Cincinnati,  and 
C.  (J.  Kehoe.  Fotiter,  Ohio,  assignors  to  Remington  Arms 
Company.  Inc..  Bridg€»port.  Conn.  Screw-feed  gauging 
and  sorting  machine.     2.4iri,970;  Feb.  18. 

Snowhlte  Garment  Manufacturing  Company,  assignee: 
.Sec — 

Price.  Arthur  W. 

Socony-Vacimm  Oil  Company,  assignee  :   Sec — 
F^vans.  lx>uis  P. 
I'avne.  John  W. 
Reiff.  Orland  M. 
Simpson.  Thomas  P. 

.^o<Iay,  Frank  J..  Baton  Rouge.  Ij»..  assignor  to  The  United 
(las  Improvement  Company.  Coated  organic  material 
and  making  the  8;inie.     2.416.232     Feb.  18. 

Somerville.  W  lliam  E.,  Coal  City,  111.  Rope  machine. 
2.416,126;  Feb.  18. 

Somes,  Howard  E.,  Jr.,  and  O.  Marquardt.  Detroit.  Mich., 
assignors,  by  mesne  assignments,  to  The  Budd  Company, 
Philadelphia.  Pa.     Quench  head.     2.415.856  ;  Feb.  18. 

Soundscriber  Corporation.  The,  assignee  :  See — 

Balmer,  Donald  F. 
Sperry  <;yr<>scop«'  Company.  Inc..  assignee:  See — 

Barrow.  Wilmer  L..  and  Hall. 

Curry.  Robert  S..  Jr..  and  Esval. 

Halpert,  Percy.  Frische.  Bird,  and  Esval. 
Sperry  I'rwlucts.   Inc.,   assignee  :  See — 

Uebel,  Carl  G. 
Spivak.     David,     New    York,     N.     Y^.       Window     fastener. 

2.416.127  :  Feb.  18. 
Staley.   A.   E..    Manufacturing  Company,   assignee:   See — 

Moyer,  Wendell  W. 
Standard  Oil  Company,  assignee :  See — 

Swearingen,  John  E. 
Standard  Oil  Company.  The.  assignee  :  See — 

Musselman.  John  M. 

Mosselman,  John  M..  and  Lankelma. 

Standard  Oil  Development  Company,  assignee  :   See — 
Gohr.  Edwin  J.,  Barr.  and  Roethell. 
Mikeska.  Louis  A.,  and  Kittleson. 
Reeves,  Edward  D.,  and  Munday. 
Seyfried,  Wilson  D. 
Smith,  Winthrope  C.,  and  Haworth. 
Stevens,  Henry  C.  Akron.  Ohio,  assignor  to  Pittsburgh 
Plate  Gla.<8  Company.  Pittsburgh.  Pa.     StabilLeation  of 
organic  |>eroxides.     2.445.971  :  Feb.  18. 

Stewart.  Alexander  Mountain  Lakes.  N.  J..  A.  R.  Pitrot, 
Hempstead,  and  L.  M.  Kebrich.  Brooklyn,  assignors  to 
National  lyead  Comoany.  New  York.  N.  Y.  Complex 
salts  containing  lean  pbthalate  and  lead  salts  of  ali- 
phatic acids.     2.415,917;  Feb.  18. 


LIST  OF  PATENTEES 


router. 


Stewart-Wtmer  Corporation,  assignee: 
Fagen.  William  F. 
Farr,  Willard  H.,  and  Fageo. 

Stillman,  William  B.,  and  A.  B.  Scott,  assignon<,  by 
mesne  assignments,  to  Eaton  Laboratories.  Inc.,  Nor- 
wich. N.  Y^.  Therapeutically  active  substituted  nitro- 
furans  of  the  inilno  series.     2,416.233;  Feb.   18. 

Stillman,  William  B.,  and  A.  B.  Scott,  assignors  by 
mesne  assignments,  to  i':aton  Laboratories,  Inc.,  Nor- 
wich. N.  Y.  Series  of  nitrofuran  compounds.  2,416,234  ; 
Feb.  18. 

Stillman,  William  B.,  and  A.  B.  Scott,  assignors,  by 
mesne  assignments,  to  Eaton  Laboratories.  Inc.,  Nor- 
wich, N.  Y^.  5-nitro-2-((i;-hydroxyacetofurone)  semicar- 
bazone.    2.416.235  ;  Feb.  18. 

Stillman.  William  B.,  and  A.  B.  Scott,  assignors  by 
mesne  aasienments,  to  Eaton  Laboratories,  Inc.,  Nor- 
wich, N.  Y.  Series  of  nitrofuran  <-ompound8.  2,416,236  ; 
Feb.  18. 

Stillman,  William  B.,  and  A.  B.  Scott.  Norwich,  N.  Y..  as- 
signors, by  mesne  assignments,  to  Eaton  Laboratories, 
Inc.  5-nitro-2-faraldehyde  5'(/S-hydroxyethyl)  sfmi- 
oxamaioBe.     2,416.237  ;  Feb.  18.  j 

Stillman.  William  B.,  and  A.  B.  Scott,  Norwich,  N.  Y. j  *■- 
signors,  by  mesne  assignments,  to  Eaton  Laboratories, 
Inc.  5-aitro-2-furaIdebyde  semioxamazone.  2,416,238 ; 
Feb.  18. 

Stillman,  William  B.,  and  A.  B.  Scott,  Norwich.  N.  Y.,  as- 
signors, by  mesne  assignments,  to  Eaton  Laboratories. 
Inc.  5-nitro-2-furaldehyde  thiosemlcarbazone.  2,416,23y  ; 
Feb.  18. 

Stinson.  William  E..  Noc^h  Tonawanda,  assignor  to  Bell 
Aircraft  Corporation,  Buffalo,  N.  Y.  Aircraft  liquid 
supply  means.     2,415,972  ;  Feb.  18. 

Strain.  Daniel  E.  :  See — 

McAlevy,   Ambrose,    Strain,   and   Chance. 

Strandlund,  Carl  G.,  Oak  Park,  111.,  assignor  to  Chicago 
Vitreous  Enamel  Product  Company.  Architectpral 
panel   construction.     2.416,240;   Feb,    18. 

Stratton,    Lloyd    0.,     Denver,     Colo.      Ballast 

2.416.241;  Feb.  18. 
Swartz.  Francis  E.,  Jr. :  See — 
Rau.  Oarl  W.,  and  Swartz. 

Swearingen,  John  E.,  assignor  to  Standard  Oil  Company. 
Chicago,  III.  Catalytic  conversion  system.  2,415,973  ; 
Feb.  18. 

Swennes,  Benjamin  A.,  R<Kkf<>nl.  as-signor  to  Borg-Warner 
Corporation,  Chicago,  III.  Amphibian  vehicle.  2,416,128; 
Feb.  18. 

Swift,  Harrey  C.  assignor  to  Bendlx  Aviation  Corpora- 
tion. IVtrolt.  Mich.  !■  luid  torque  converter.  2,416,120  ; 
Feb.  18. 

Superl>a  .Manufacturing  Co.,  Inc.,  assignee  :  See — 
Katz.  Julius,  and  Majoros. 

T.  I.   (Group  Services)  Limited,  assignee:  See — 

Evans.  David  W.  T. 
Tabke,  Robert  S.  :  See — 

Holloway.  Judson   H..  Tabke.  and  Parrett. 
Tama.  Manuel  and  M.,  Morrisvllle,  Pa.,  assignors  to  Ajax 

Engineering    Corporation,    Trenton,    N.    J.      Submerged 

resistor  type  Induction  furnace  andoperating.    2,415.{*i4  ; 

Feb.  18. 
Tama.  .Mario  :  Sec — 

Tama.  Manuel  and  M. 
Taumian.    Alphonso,     Birmingham,    Ala. 

2.416,242;  Feb.  18. 
Taylor.  Owen  L.  :  See — 

Ellis.  Delbert.  and  Taylor. 
TeletyiM?  Corporation,  assignee  :  See — 

Potts.  Louis  M. 
Thiry,  I»oa  F.,  Montclair.  N.  J.,  assignor 

Tire  A  Rubber  Companv.  Akron.  Ohio. 

and  insert  therefor.     2.416.243:  Feb.  18. 
Thomas,  Harry  E.,  Haddonfield,  N.  J.,  assignor  to  Radio 

Corporation  of  .\merica.     Multiple  pulse  characteristic 

communication  system.     2,415,918;  Feb.  18. 
Thomas.  Harry  E..  Haddonfield,  .N.  J.,  assignor  to  Radio 

Corporation  of  America.      Multiple  pulse  characteri«tic 

communication    system.      2.415.919  ;    Feb.    18. 
Thomas.  Harry  E..   Haddonfield.  N.  J.,  assignor  to  Radio 

Corporation  of  .America.     Multiple  pulse  characteristic 

communication  system.     2,415.920;  Feb.  18. 
Thomson.    Robert   M..   Miami.   Fla.      Cargo   carrier  plane 

and  system.     2.415,975;  Feb.  18. 
Thorud.     Marvin.     Evanqton,     111.       Pastry     shell     cutter. 

2,415.979:  Feb.  18. 
Throckmorton,  John  W. :  See — 

Wallis,  John  S.,  and  Throckmorton. 
Treanor,  Edward  D.,  PlttsfleM.  Mass..  assignor  to  General 

Electric  Company.     ?:iectrical    induction  apparatus  and 

protective  means  therefor.     2,416.130;   Feb.   18.       j 

Trexler.  Richard  R. :  See —  I 

Moore,  James  B.,  and  Trexler. 

Tumej,  Alfred  H.,  Collingswood,  N.  J.,  assignor  to  Radio 
Corporation  of  America.  Superheterodyne  converter. 
2,415,977:  Feb.  18. 

Tomes.  Angel  N.,  New  York,  N.  Y.  Cosmetic  applicator. 
2.416.029:  Feb.  18. 

Uhler.  Wilmer  P.,  Tottenville,  N.  Y^  assignor  to  The 
S.  S.  White  Dental  Manufacturing  Company.  Flexible 
shaft  fabricating  machine.     2,416.076  ;  Pifb.  18. 


Bottle    criite. 


to  The  General 
Rubber  t)earing 


LIST  OF  PATENTEES 


xn 


iBee 


Union  Carbide  and  Carbon  Corporation,  assignee 

Deck.  Elbe  W. 
Union  Oil  Company  of  California,  assignee:  See — 

Mertes.  Richard  W. 
Lnion  Switch  &  Signal  Company,  The,  assignee  :  See — 

Gllson.  Robert  M. 
Unique  Fibers.  Inc..  assignee :  See — 

Oppenhelm.  Austin  N. 
United  .Aircraft  Corporation,  assignee:  See — 

Kearns,  Charles  M.,  Jr. 

I^mpton,  Gten  T..  Vasblnder.  and  DisseL 

Von  Mertens.  Ernest  K. 
United  .Aircraft   Products,   Inc.,  assignee:  See — 

Booth,  Harry  T.  ^^  ,  a 

United  Gas  improvement  Company,  The,  assignee:  Set — 

Soday,  Frank  J. 
United  Shoe  M.nchinery  Corporation,  assignee:  Bee — 

Bell.  Charles  C.  and  Elliott. 

Meyer.  Vernon  H..  and  Ontley. 
United   States  Gypsum   Company,   assignee  :   See — 

Whlttier.  William  A. 
U.   S.   Industrial   Chemicals,   Inc.,  assignee:   Se«— 

Kllgore.  Lowell  B. 
Universal  Oil  Products  Company,  assignee:  See — 

Linn,  Carl  B..  and  IpatlefT. 
Universal   Railway   Devices  Company  assignee:  Bee — 

Camp,  Percy  B. 
Vasblnder,  Howard  L. :  See — 

Lampton,  Glen  T.,  Basbinder,  and  DisseL 
Verbanc,  John  J.  :  See — 

Neal.  Arthur  M.,  and  Verbanc. 
Ver  Bryck,  James  I^.  :  See — 

Davis.  Clyde  O..  Lawbon.  and  Ver  Bryck. 
Vergobbl,  John  G.,  assignor  to  Pneumatic  Scale  Corpora- 
tion,    Limited,    Qulncy,     Mass.       Packaging    machine. 

Vesper."  Karl    c'   Santa    Monica,    Calif.      Artificial    limb. 

2.416.030:  Feb.  18. 
Vlckers    Harry  F..  Washington.  D.  C.  assignor,  by  mesne 

assignments,    to    Vickers.    Incorporated.    Detroit,    Mich. 

Fuse  setter.     2.416.244;  Feb.  18. 

Vickers.  Incorporated,  assignee :  See — 

Vickers.  Harry  F. 
Vollstorf.  Karl  B.  :  See — 

Schreiber,  Carl  W..  and  Vollstrof. 
Von    Mertens.    Ernest     K..    assignor    to    United    Aircraft 
Corporation.    East    U-nrtford,    Conn.      Combined    spark 
plug  and  oscillatory  circuit.     2,415,979;  Feb.  18. 

Voss,    John    H.,    Downers   Grove,   assignor   to   Automatic 
Electric    Laboratories,    Inc.,    Chicago,    III.      Automatic 
telephone  system.     2,416,131  ;  Feb.   18. 
Wachter.  Joseph  J.  :   See — 

.\uxier,    Rot)ert    W.,    Wachter,    and    Schuman. 
Wade    John    B.,   Hamilton,   Ohio,   assignor,   by   mesne  as- 
signments, to  Food  Machinery  Corporation.    Centrifugal 
pump.     2.416.031  ;  Feb.  18. 
Wadsworth    Electric    Manufacturing    Co.,    Inc.,    The,    as- 
signee :  See — 

I.,andmeler.  Edwin  W. 
Wagner.  Cary  R  .  Utlca.  Ohio,  assignor  to  Phillips  Petrtv- 
leum   Companv.      Separation   of   butenes.    n-butane.   C-3 
and    lighter    hydrocarbons    by    extractive    distillation. 
2.415.921  ;  Feb.   18.  ^     ,  ^.    „ 

Wallach.  Roger,  deceased,  late  of  Brlarcliff  Manor,  N,  T.. 
bv  <;eorge  S.  Hills,  eKHTitor,  New  Rochelle,  N.  Y.,  as- 
signor, by  mesne  assignments,  to  American  Viscose 
Corp.,  Wilmington.  Del.  Treiiting  jute  fibers.  2,416.272  ; 
Fph.  18. 
Wallis.  John  S.,  Darien,  and  J.  W.  Throckmorton.  W  ilton. 
Conn  .  assignors  to  Petro-Chem  Process  Company,  In- 
cori»orated.  New  York,  N.  Y.  Waste  heat  economirer. 
2.416.273:  Feb.   18.  ^,        „     ^    ^,    „ 

Wankel.  Bemhard.  Jr..  and  H    Herxberg,  New  York,  N.  Y. 

Window  lock.     2,415.922  :  Feb.   18. 
War.  Government  of  the  United  States,  as  repreaented  by 
the  Secretary  of,  assignee  :  See — 
Rinkenbach,  William  H  ,  and  Allison. 
Wamilsham.  Arthur,  and  C.  G.  Wynne.  I^elcester,  England. 

Optical  objective.     2.416.032;  Feb.  18. 
Wannisham.  .Arthur,  and  C.  G.  Wynne,  Leicester,  England. 

Optical  objective.      2,416,033  ;   Feb.   18. 
Warner,  Sydney  E.  :  See — 

Robb.  Charles  G.,  and  Warner. 
Watrous.  Ward  W..  Jr..  Chatham.  .V.  J.,  assignor  to  West- 
inghouse    F:iectric    Corooration.    East    Pittsburgh,    Pa. 
Electronic   discharge   device.      2,415,980;    Feb.    18. 
Watson.   Kermit   K..   assignor   to   Ice   Cooling   Appliance 
Corporation.  Morrison.   111.     Closure  device  for  bottle 
coolers  and  the  like.     2.416.132;  Feb.  18. 
Watson.  Thomas  E..  Tewksbury.  Mass.,  assignor,  by  mesne 
assignments,  to  Cocker  Machine  and  Foundry  Company. 
Beam    wari>er.      2.415.857  :    Feb.    18. 
Walter.  Michael.  Philadelphia,  and  A.  O.  Dean.  Narberth, 
Pa  .  assignor  to  The  Budd  Company.     Aircraft  fuselage 
and  wing  construction.     2.416.245;  Feb.  18. 
Weber.   Arthur   G..   Bellevue   Manor,   and   C.   H.   Hamblet, 
Gordon  Heights,  assignors  to  E.  I.  du  Pont  de  Nemours 
&   Company,    Wilmington,    Del.      Preparation   of   heavy 
metal  soaps.     2,416.074  ;  Feb.  18. 
Weed.  Edward  L  .  Providence.  R.  I.    Necklace.    2,416,034  ; 
Feb.  18. 


Weingartner.   Gerald    .A..    Grand    Island,   assignor    to    Bell 
Aircraft  Corporation.  Buffalo,  N.  Y.     Stitching  machine. 
2.415.923;  Feb.   18. 
Weinstein,    Louis   K.,   Bronx,    N.    Y.      Combination    stove- 
pipe T-fltting  and  closure,     2.416.075:  Feb.   18. 
Wells.    Fred    \V.,    assignor    to    Blair    Manufacturing    Com- 
pany.   Sprincfleld.    Mass.      I>awn    mower   wheel    bearing 
2,415.924  :  Feb.   18. 
West  Bank  Oil  Terminal,  Inc..  assignee:  See — 

Allen,  William  W. 
Westinghouse  Electric  Corporation,  assignee  :  See — 
Auxier.   Rol)ert   W..   Wachter,  and   Schuman. 
Barnsteiner.    Alfons. 
Berberich.   IjCO-J. 
Bichsei.   Harry  J. 
Bnrzin,  John  J.,  and  Moran. 
Braun.  Herman  J. 

Chubb.   I>ewis   W.  , 

Dyer.    Lloyd   W..   and    Dorfman. 
Ellis.   Delbert.   and   Taylor. 
Freese.    Oerahl   J. 
Gano.  Harlan  S..  and  Freese. 
Gregory,  Luther  W.,  and  Harmon. 
Hanna,   Raymond   P. 
Harding.  William  R..  and  Moore. 
Kenyon.   Alonio   F.,  and   Cook. 
King,    George   E. 
Leeds.    Winthrop   M. 
McClellan.  Cyril  E. 
Moyer.   Howard    R.,  and   Senkewltx. 
Nagel,  George  W. 
Nagel.  Georce  W..  and  Schultz. 
Naumann.   Edward  J. 
Okregs.    Ernest    C. 
Redding,   Arnold    H. 
Watrous,   Ward  W.,   Jr. 
Wheeler.  Harold  A.,  Great  Neck,  N.  Y.,  assignor,  by  mesiie 
assignments,  to  Hazeltine  Research,  Inc.,  Chicago,   lU. 
Antenna  structure.     2.416,246:  Feb.   18. 
Whe«>llng  Steel  Corporation,  assignee  :  Bee — 

Mack,   Wayne  E  ^  -^ 

White,    S.    S.,   Dental   Manufacturing  Company,  The,  as- 
signee :  See — 

Uhler,  Wilmer  P.  _..„.. 

Whittier.  William  A..  Glenvlew.  assignor  to  United  SUtes 
«^vpsum   Company.   Chicago.    111.      Gypsum   compositions 
CHPnble  of  setting  at  elevated  temperatures.     2,416,035  ; 
Feb.    18. 
Wlest.  Emil  G. :  See — 

Maynard.  Carl  W..  Jr..  and  Wlest. 
Wilcox     Philip    E.,    New    York.    N.    Y.,    assignor    to    The 
I>>«vitt   Machine   Comoany.   Orange,   Mass.      Valve-aeat 
grinder.     2,416.247  ;  Feb.   18. 
Wiley     I/ee    M..    assignor    of   one-half    to    Julian    T.    Lett, 
Marlon.    Ind.      Expanding    forming    punch.      2,415.925; 
Feb.    18. 
Williams.  C.  K..  k  Co..  assignee:  See — 

Avers.  Joseph  W.  ..        „  ...,««« 

Wilt.   James  W..  Taft,  Calif.     Ruling  guide.     2,415,926  ; 

Feb.    18  „    ^.     ^ 

Wolff.  Irving,  Princeton,  N.  J.,  assignor  to  Radio  Corpo- 
ration of  .America.  Recorder  for  radio  locators. 
2.415.981  ;  Feb.  18.  ^  vt     ,  .  ♦ 

Woodward.    Harold    E..   Penns    Grove.   N.    J.,    assignor   to 
E     I     du    Pont    de    Nemours   A    Company.    \Mlmington. 
Del.      Metal    complexes    of    azo    dyes    and    production. 
2.416.248:  Feb.  18. 
Wright  Aeronautical  Corporation,  assignee:  See — 
Chilton,   Roland. 
Mevers.  Willard  F. 
WrightBntchelder  Corporation,  assignee:  See — 

Wright.    Wallace   C.  ^   ,    ^ 

Wright    Wallace  C.  Brookfleld.  N.  H.,  assignor  to  Wrlght- 
Batchelder    Corporation.     Boston,    Mass.       Welt    ifiBole 
and  fibrous  sewing  rib  therefor.     2,415.982;  Feb.  18. 
Wurlit/er.   Rudolph.   Company,  The,  assignee  :   See — 

Osborne.  Fred   H. 
Wynne.  Charles  G.  :   See — 

Warmisham.  Arthur,  and  Wynne. 
Yardenv.  Michel  N.,  New  York,  N.  Y.     Continuous  control 

apparatus  with  linear  motion.      2.416.274  :   Feb.   18. 
Yardenv.    Michel    N..   and    R.    Bemas.    New   York.    N.    Y.  ; 
said  "Bemas  assignor  to  said  Yardeny.     Electrical  im- 
pulse transmitting  device.      2.416.275;   Feb.    18. 
Yeryley    Felix  L..   Newark.   N.   J.     Shock   and   vibration 

Insulator.      2.415.983:   Feb.    18.  ^  ^^_^     ^ 

Youhouse.  Joseph.  Fairfield,  assignor  to  Casco  ProdtMrts 
Corporation,  Bridgeport,  CoMi.  Switch  device. 
2,415.858;  Feb.  18.  _  .  ,    „    t^ 

Young.  De  Walt  S.,  Kingsport,  Tenn.,  and  J.  H.  Pearson, 
Manhasset.  assignors  to  General  Chemical  Company, 
New  York  N.  Y.  Manufacture  of  boron  trlfloorlde. 
2.416.133:  Feb.  18.  _  ,,  ,  .     ,^v.     „     ., 

Yuster.  Samuel  T..  State  College,  assignor  to  The  Brad- 
ford District  Pennsylvania  Oil  Producers  .Association. 
Bradford.  Pa.  Well  torpedo.  2,416,077  ;  Feb.  18. 
Zlegler,  Marc.  Buenos  Aires,  Argentina,  assignor  to  Hart- 
ford National  Bank  and  Tmst  Companv,  Hartford, 
Conn.,  trustee.  Fre<iuency  counter.  2,416,078  ;  Feb. 
18. 
Zierer,  Wallace  E. :  See — 

Ball.  Thomas  M.,  and  Zierer. 
Zimmerlein,  William  G.,  and  L.  C.  Siebert,  Mendota,  Ul. 
Posthole  digger      2,416,036  ;  Feb.   18. 


L. 


\     ^ 


LIST  OF  REISSUE  INVE1;JTI0NS 

FOR  WHICH  ! 

PATENTS  WERE  ISSUED  ON  THE  18th  DAY  OF  FEBRUARY,  1947^ 

NoTB. — Arrsuged  In  &ecordauce  with  the  first  sifrniflcaint  character  or  word  of  the  name  (In  accordance  with  city  and 

tdephone  directory  practice). 


Conveyer.     J.   A.   Porter.     Re.  22,843  ;  Feb.   18. 

Gas  turbine  plant.      W.   Traupel.      Re.   22,844  ;    Feb.   18. 

Machine   for  making  composite   boards,    Uetbod   and.      I. 

Hill.      Re.   22,842:  Feb.    18. 
Mower.  Lawn.     E.  H.  Worthington.     Re.  22.845  :  Feb.  18. 


LIST  OF  DESIGN  INVENTIONS 


Heater.  Household  food.     L.  J.  .Tapow.     146.363  :  Feb.  18. 
BtMl  or  Biiuilar  article.     (I.  E.  Obrig.     14fi.379  ;  Feb.  18. 
Bench    nr    similar    article.    Vanity    table.      G.    E.     Obrlg, 

146.378  :   Ftb.    18. 
Roard,  Game.     H.  L.  P.radshaw.     146,344:  Feb.  18. 
Bottle.     J.  L.  Dunnock.     146.351  :  Feb.  18. 
Box  or  similar  article,  Jewelry.     G.  F.  Brown.      146,346 

Feb.  18. 
Cabinet    for    jewelrv    and    the    like.    Illuminable    display 

A.  Gould.      146.354;   Feb.    18. 
Cabinet,  Radio  receiver.     L.  C.  Shapiro  and  F.  W.  Flynn 

146,385  :   Feb.  18. 
Cabinet.  Sewing  machine.     J    L.  Rav.     146.383:  Feb.  18 
Cap,  Bottle.     V.  (iuarnaschelli.     ]46..V>5  :  Feb.  18. 
Case    for    piano    or     the    like.       A.     I'.    Brown.       146,345 

Feb.   18. 
Casie.  Show.     S.  I..  Musselnian.     146,372;  Feb.  18. 
Chair.    Baby's.     K,    H,    and   C.    M.   Clairmonte.      146,347 

Feb.    18. 
Chair  or  similar  article.     D.  Bitter.     146.343;  Feb.  18. 
Clip    or    similar    article.     Pin.      \.    Philippe.       146,381 

Feb.  18. 
Coffet'  maker.     G.  W.  Florian.     146.352  :  Feb.  18. 
L>re8ser    or    similar    article.      G.    E.    Obrlg.      146,375-6 

Feb.    18. 
Earring  or  similar  article.     A.  Philippe.     146,380;  Feb.  18 
Extinguisher  and   ash   tray.   Ciinil)ined.      J.   C.    Lockwood 

146.366;  Feb.   IS. 
Fabric.      >I.  J.  Hughes.      146.360;    Feb.   18. 
Flatirun.   Electric.     \V.   J.  Russell.     146,384  ;   Feb.   18. 
Frame,  Spectacle.     C.  H.  Morrill.     146,371  ;  Feb.  18. 
Fruit    juicer     and     grater     head.     Combined.       E.     Prinz 

146,382  :  Feb.  18. 

xxii 


C.   A.   Dovidlo   and 


Hairpin. 

Feb.   18. 
Holder    and    light.    Combination 

146.3.')i»  :   Feb.    18. 
Igniter  and  camera  shutter  synchronizer 

lamp.     I4.  (J.  Tatro.     146,:590;  Feb.   IS. 
Link  chain  for  a  bracelet  or  similar  article. 

146.3.53  ;   Feb.    18. 
Machine    and    stand.    Combined    bookkeeping 

146.388  &  :   Feb.   18. 
.Merchandising  unit.  Frozen  food.     .\.  T.  MlUott. 

Feb.  18. 
Mirror  and  stand.  Combined.     E.  \.  Kalil.     146  364 

18. 

Palette  unit.     S.  W.  Clippard.     140,348  :  Feb.  18. 
Pill,  Jewelry.      K.   .M    I>unn.     146.;'.50  :  Feb.  18. 
Radio  receiver.     .\    B    Wales.     146, .'591  ;  Feb.  18. 

W 


A.   J.    Belliveau.       146,349; 

key.      \.    c.    Holmb^rg. 

Combined  flash 

J.  GoldbUtt. 

J.    Streng. 

146,369; 

Feb. 


C.    Nichols. 
Combined    egg. 

Feb    18. 


Recorder,    or    similar    article,    Magnetic. 

146,373  ;   Feb.   18. 
Server    and    opener     or    similar     article, 

J.  Moo.ss.     146,370;  Feb.   18 
Shoe.      J.  Henkel       146,35«5-8:  Feb.   18. 
Shoe,  Roller.     J.  E.  McCaffrey.      146,368; 
Slipper.     H.  Waters.     146.392  ;  Feb.  18. 
Stand,  Di.splay.     L.  P.  Shield.     146,386-7  ;  Feb.  18 
Strap,  Dog  play,     J.  S.  .Mahler.     146,367  ;  Feb.  18. 
Table  or  similar  article,   Night.     G.   E.   Obrlg.      146,377; 

Feb.  18. 
Vanity  or  similar  article.     G.  E.  Obrlg.      146,374  ;  Feb.  18 
Vehicle,  Wbeeletl.     H.  M.  Kinslow.     146,365;  Feb.  18. 
Wallpap«^r.      .\.   H.   Jacobs  and    T.   .^nders-m.      146,361-2  ; 

Feb.   18. 
Wallpaper     border     or     similar     article.        A.      Weatrate. 

146,393-7  ;  Feb.   18. 


LIST  OF  INVENTIONS 

FOR  WHICH 
PATENTS  WERE  ISSUED  ON  THE  18th  DAY  OF  FEBRUARY,  1947 

NoTiS.- -Arranged  in  accordame  with  the  first  significant  character  or  word  of  the  name  (in  accordance  with  city  and 

telephone  directory  practice). 


Resin    bonded. 
S.  Hochberg. 


.\tirasive    articles    and    making    the    same, 

S.  S.  Klstler.     2.416.182;  Feb.  18. 
Aersois.  Method  and  apparatus  for  making 

2,416,256;  Feb.  18.  ,    „.  . 

.Aircraft  fuselage  and  wing  construction.     M    Walter  ano 

\    G.  Dean.      2.416,245;   Feb    18  ,,,„.„  v,     ,c 

Aireraft  landing  gear.     H.  T.  Kraft.     2,416.183  :  Feb^_lS. 
Aircraft  liquid  supply  mean.s.     W.  E.  Stinson.     2.41r>.9._; 

Feb.    18.  ,.       ,,      ,    ^ 

Alii)hatlc     2-oxa-1.5  pentanediol     diesters.       M.     Senkus. 

2,416,024;    Feb.    l8.  ^  .     , 

Alkyl   disulfides.   High  molecular   weight.      W.   A.    Schulze 

and   W.   W.   Crouch.      2.415.8.")1  :   Feb.    18. 
.Alkvlation    proces.s.      \V.    A.    SchuUe   and   J.    P.    Lyon,    jr. 

2:416,022;    Feb.    18.  „  .    „     x:- 

Amines.    Preparing.      E    J.   Gohr,   F.   T.    Barr.   and   B.   E. 

Roethell.      2,415,817:    Ff-b.    18.  ^,   „  . 

.\iiiino  ethers  and  preparing  same.     C.  W.  MacMullen  and 

H.    A     Bru.son       2.416, 26r.;   Feb.   18.  ,,...,    ,, 

.-Miiinuniura    haU>ethers.    Quaternary.       C.    W.    MacMullen 

and   H.   A.    Bruson.      2.416.264;   Feb.   18.  ^,     ,„ 

Amphibian  vehicle       B.  A.   Swennes      2.416.128:  Feb.   18. 
.\niplifier.   Piano.      J.   H.   Scott.      2.416.220 :   Feb.    18. 
Amplifier.    Pulse.      R.    B     Nelson       2.416.114;    Fef>     1S^„ 
Amplifier  system.  Selective  pulse.     J.  L.  Jones.     2.416.0Xy  : 

.\iitenna   structure.      IT     .A     Wheeler.      2.41R.24R  :   Feb.    18. 
.\ntenna  system.     G.  H.  Brown.     2.41;>.932-3  ;  Feb.  18. 
Antenna    system        S.    T.    Fisher.      2.416.2.i2  : 
.Antifiigging  composition.      W     L.   Gilbert.   Jr. 

Feb       IS. 

.\iitifogging  composition.      R.   L. 

Feb     18. 
Anri  water-hammer    device.       A. 

18. 

H 

....rresen.      2,41.'.0«*7;    Feb.    18 
Apparatus   for   coatlne  nrtlcl*^.      H 


Feb.    18. 
2.416.051 


Gilbert.  Jr.     2.416.254: 

Shaff.      2.416,025:    Feb. 

.   A.   Blssout   and   W;   Y. 

Osterberg  and  P.  C. 

L.  P.  Evans 

F      Ruao. 


Apjmrafus   for  butt   welding. 

Borr  ~ ""      "  " 

pparatu.     .  ^ 

Heljn.     2,416,211  :   Feb.   18. 
Apparatus  for  contacting  fluids  and  solids. 

2,416.165  ;    Feb.    18 
ApparrUi.*      for      fee<ling      cut      tobacco.        F 

AiTnar^'tus    for  lining   caps       J     Belada.      2.416.249:    Feb. 

18.  .   „ 

Apparatus    for    maintaining    a    condition    of   substantially 

constant  value.      E.X.Schmidt.     2.415.913  :  Feb.  18. 
Appliance.  Domestic.     R.  R.  Candor.     2.416.084;  Feb.  18. 
.\pplj<-,it..r,   Cosmetie.      A.  N.   Turn.s       2.416,029;   I-eb.   18. 
S.XC  extinguishing  structure.     D.   Ellis  and  O.   L.  Taylor. 

2.416.164;    Feb.    18.  „.,ifc«,v. 

Article    handling   apparatus.      J.    W.    Eldred.      2.41T997  ; 

Artificial  limb,  K.  C  Vesper.  2.416.0.30;  Feb.  18. 
Ash  collector.  E.  W.  BulLrk.  2,415.03.-;  Feb.  8. 
.Attachment    for    coffee    pots        H      I'      Botts.       2,41t>.14»; 

Feb     18. 
.Attachment    for    cultivator    tractors 

2.416.271  :   Feb.   18. 
.Attachment    for    hydraulic    feeding 

<)    J    Bratz.     2,415.931:  Feb    18 
Attachment  for  simulating  radio  static.  Instrument  flymg 

trainer.      L.   S.   Marshall.      2.41,">.H31  :    Feb.   18 
Attachment  for  tongs.     L.   A 

18. 
Automatic   electric    toaster. 

Feb.  18. 
Automatic     orifice     cleaning 

2.416.267:    Feb.    18.  „      ^      ,         „     t:. 

Automatic    pilot.       A.    Hansen.    Jr..    R.    G.    Jewell     F 

Johnson,  and  R.  W'.  Porter      2.416,097  ;  Feb.   18. 
Automatic  selecting  switch.     D.  A,  Christian.     2,416,086; 

Feb.   18. 
Automatic  switch  for  ultra  high  frequency.     E 

2,415.962:    Feb.    18. 
Automatic    telephone    system.       J.    H     Voss. 

Feb.    18.  T> 

.Automatic    temperature    control    device       K. 

2.415.994;  Feb.   18. 
Bag :  l^ee — 

Bag      and      manufacturing      It,      Valved.        D 
2,41.^,862:   Feb.   18.  ,,„•»,. 

Bag    molding.      R.    W'.    Auxler.    J.    J.    \Nachter. 
Schuman.     2.416,137:  Feb.   18. 

Ballaat  router.     L.  O.   Stratton.      2,416.241;   Feb    iS 

Balloon  with  parachute.     I-  P.  Frieder  and  W.  S.  Finken. 
2.415.818:   Feb.    18. 
595  O.   G. — SOfc 


H.    J.    Schaapveld 
mechanism.    Wedge 

nstrument  flying 

eb.    18. 
Meadows.      2.415.898  ;   Feb. 

B.    G.    Giving.      2.415.963; 

device.       W,     S,     Landon. 

V. 

^6; 

C.  Okress. 
2.416.131; 
R.    Curtis. 

Blecher. 
and    A. 


J.    Hajek       2.415.877;    Feb.    18 
S.  M.   McElvaln  and   H.  Burkett 


2,415,857  ;   Feb.    18. 


Rubber. 


L.     F.     Thlry. 


U;ind    S41W    apparatus. 
Barbituric   compounds 

2.415. S97  :  Feb.   18 
Barrel   lifter      C.  \\.   McKenna.     2.416.016:  Feb.   18. 
Base.   I^iinp.     P.  ().  Cartun.     2.415.867:  Feb.  18. 
Base  and  holder.  Ljimp.     E.  B.  Noel.     2.415.902  :  Feb.  18. 
Batterv    wrapper.    Dry.      H.    R.    C.    Anthony.      2.416.079; 

Feb."  18. 
Beam    warper.      T.    E.   Watson. 
Bearing:  Sc« — 

Lawn    uiorter    wht>el    bear- 

iBg. 

Bearing    and     Insert     therefor, 

2,416.243  :    Feb.    18.  .  .     ,  t. 

Bt-er   and   like   beverages.   Clarifying  and   stabilizing.      M. 

Joachim.      2,416.007  :  Feb. -18. 
Billfold.     L.  L.  Sherwood.     2.416.026;  Feb.  18. 
Boron.  Making      W    <'.  Goss.      2.415.946  ;  Feb.  18. 
Boron   trifluorlde.   Manufacture  of.      De  W.   S.   Young  and 

J.    H.    Pearson.      2,416.133:    Fob.    18. 
Bottle  capping   head.      C.   W.   Goodwin.      2,416.001  ;   Feb. 

18. 
Box  :  Bee — 

Fare  box.  . 

Brake   operating   mechanism.      P.    B.    Camp.      2,416,251  • 

Feb.   18. 
Bridle.      G.    W.    Norrls.      2.415.903:    Feb.    18.   ^  .        „ 

Buffing  wheel.     F.   E.   Hendrlckson.     2,415.74 1  ;  Feb.    18. 
Buovs  for  hvdrobombs.  Recovery.     C.  C.  Bell  and  R.  M. 

Elliott.      2.415.863:    Feb.    18. 
Burn-off  machine.      C.   W.   Schrelber 

2.416.121  :   Feb.   18. 

of     normal 


and  K.   B.  Vollstorf 
R.     J.     Patterson. 


and   lighter 
Separation 


hydrocarbons   by   ex- 
of.      C.    R.    Wagner. 


Butane.     Isonierization 

2.416.019  ;    Feb.    18. 
Butenes.    n  butane,    c-3 

tractive    distillation, 

2. 41.-. 921  ;   Feb.    18. 
Cabinet  :  See — 

Refrigerator  cabinet. 
Cable    euTiing   nieitiod    and    device. 

I^awson,  and  J.   L.  Ver  Bryck. 

Cable  reel  switch.     W.  W.  Sloane.     ^,  „„>.     „  u    io 

Can  filling  apparatus.     J.  Albertoll.     2.416.039;   Feb.   18 
Cap    applying    implement.       J.     Marsh     and    J.     P.     B»y 

2.415.896  :  Feb.   18. 
Cap    removing  device.    Bottle.      R.    R.    Coley. 

Feb.   18.  ^         , 

Capacitor  building  machine.     C,.  J.  Kennedy. 

Feb.   18.  ^  ^ 

Carburetor  system.   Dual.     T.   M.   Ball  and  W 

2.415.860:"  Feb.    18.  _        „^ 

Cards.    Sorting.     H.   Knauss.      2.41;».891  ;  Feb. 

Carrier  :  Bee — 
Yarn  carrier. 

Carton      C.  J.  Coleman. 

Cartridge       R     A     Ahell 

Castor    oil,     Esterifying 
heat-bodied.       A.     E. 
2,415,969:    Feb     18. 

Catalyst.  Regeneration  of  spent. 
Feb.  18. 

Catalytic      conversion      system. 

2.4i.'>.973  :  Feb.   18.  ,  „.        ,   * 

Catho«1e-rav  tube  with   spot  intensity  proportional   to  ra- 
dial deflection.      G.   W.   Nagel.      2.416.19d-200  :   Feb    '  ° 


C.    O.    Davis.    W.   E. 
2.415.814;   Feb.    18. 
2.415.916;  Feb    18. 


2,416.087  ; 
2.416.101  ; 

E.  Zierer. 

18. 


2.415.869:  Feb.  18. 

2.41.-1.8(13  :   Feb.   18. 
a     catalytically    dehj-drated 
Rhelneck    and    S 


l5. 


and 
Crecellus. 


A.  L.  Foster.    2.416.049; 
J.      E.      Swearingen. 

nrntTorttonal    to      _ 

18. 


Cellulosic  materials  with  improved  crease-resistinc  proo- 
erties    Production  of.     J.  Boulton.     2.416.151  :  Feb.   18. 

Centrifnir.l   pump.     J.   B.   Wade      2.416,031:  Feh^  18 

Centrifuiral   separator.      V     Smely.      2,416.0,3:   Feb     18. 

Chair    <onstrueti..n.       B.    .Tufe.       2.41,^..889:    Feb.    18 

Chromite  ore  pigment.  <".  D.  Patterson  and  C.  K.  Moan. 
2  416  064  •    Feb.    !«.  .       o 

Chromium  compound      F    W.  Hurd.     2.415.950:  F^.  18. 

Chuck.  Nipple      J.  J.  Reynolds.     2.416.220;  Feb.  18. 

Circuit  :  .'^ec—  „  .       .         .         ,     ,     .        s* 

r.introl  circuit.  J^lective  electrical  circuit. 

Ionise  cneratinj:  circuit.  _  .      ,„ 

Circuit  breaker.      G.   J.  Freeze.  2  416,160  :  Feb.   18. 

H.  S.  Gano  and  G.  J.  Free.'^e.     2,416,170  ; 


Circuit  breaker 

Cirruit    breaker.      E     W     Ijindmeler 
rir>  tiit   brt-aker.   Shoekproof.     L.  W 

rinn      2.416,ir.3  :  Feh    18. 
i^ir.  .lit  interrupter      W    M.  I>eeds. 

Circuit  interrupter,  Fluifl  blast.    W 

Feb    18 
•  'ircuits.    High-*fficiency   multivibrator. 
2.416.188  :  Feb.  18. 


2.416.266:  Feb.    18. 
Dver  and  H.  D.  Dorf 


2.416,186 
M    I>»eds. 


Feb.  18. 
2,416.185; 


C.   E.  McClellan. 
xxlil 


XXIV 


LIST  OF  INVENTIONS 


circuits,  Multivibrator.     O.  W.  Nag»'l  and  M.  A.  Schultz. 

2.416.201  ;  Feb.  18. 
("irculatlon  system  for  rt-frigeratlng  apparntus.  Air.     P.  L. 

Cary.  L.  F.  Overholt,  C".  J.  Johnson,  and  \V.  F.  Borgerd. 

2.41«.153:  Ffb.  18 
Clamp :  See — 

Tube  clamp. 
Clasp.   Sliding  Jaw  supporting.     H.  I'.   Botts.     2,416,150; 

t>b.  IS  ^         „     ,  . 

Cleaning  and  finishing  device.  Attritive.     G.  C.  H.  Perliins. 

2,415.844  :  Feb.  18. 
Closure    device    for    bottle    coolers   and    the    like.      K.    l\. 

Watson.     2.416.1S2:  Feb.  18. 
Cloth   drying  machine.      \V.   H.   Shields.      2,416.027  ;   Feb. 

18. 
Coat       lining.       Removable       sectional.         J.       Eilenberg. 

2.41o.99»;  :  Feb.  18. 
Coated  fabric.  Manufacture  of.     1'.  R.  Austin.     2,416,041  : 

Feb.  18. 
Coil.  Ignition.     \V.  F.  Borgerd,  F.  (J.  Majer,  H.  E.  Kiiopp, 

and  L.  K.  B«-nuett.    2.41«,148  :  Feb.  is 
Communication     svsfem.     .Multiple     pulse     characteristic. 

II.  K   Thoiiiiis      2.4  I. '..9 18  20  :  Feb.  18. 
«<>mpopitP    strujtures.      A.    M.    Neal    and    J     J.    Verbanc. 

2,4 l.'i, 8:59  :  Feb.   18. 
Composition  of  matter  suitable  for  use  as  a  lubricant  and 

iiibri<-ant    cumpri.-iing    the    same.       J.     M.     Musselman. 

2.410.836  ;  Feb.   \>> 
Compr»>s8or  apparatus.      A.   H.    Redding.     2.415.847;   Feb 

18. 
Conducting  material  and  device  and  making  them.     R.  S. 

OhI.     2.41.'!. 841  :  Feb.  18. 
Construction    for    collapsible    tubes.    Head.      R.    E.    Paige. 

2,41.>.»0«;  Feb.  IS. 
Contact   mass   materials.    Regeneration   of.      J.   \V.   Payne. 

2.416.214  :  Feb.  If 
Container:  Her--- 

Time  controlle*!  container 
Container  and  dispt-nser.  Tablet.     E.  Ancker.     2,41.1.859; 

Feb.  18. 
«'ontainer    for    a.septic    falling    and    disp«'nsing    of    sterile 

liquids.      C.   M.   I>.-   \Vo<Mly.      2.41.").H7I  :   Feb.   18. 
Container  having  interchangeable  siTew-threade<J  sectioiib. 

Adjustable   lineal       T.    F.    Bennett.      2.416.142:   Feb.   IS. 
Control     apparatus     for    motor    operate<l     device.       F.     R. 

Farrow.  Jr.    2.41ti.l66  ;  Feb.  18. 
Control    apparatus    for    reversible   motors.      M.    G.    Shoe- 
maker.   2.416.229  :  Feb.  18. 
Control  apparatus.   Time.      F.   H.  Owens.      2.415,843  :  Feb. 

18. 
I'ontrol  apparatus  with  Iin»-ar  motion.  Continuous.     .M.  N. 

Yardeny.     2.416.274:  F.b.  18. 
Control  circuit.     II    J.  Bichsel.     2.416.144  ;  Feb.  18. 
Control  device.   Eleetric.      L.  J    I^ahline  and   \V.  J.  Field. 

2.416.159  ;  Feb.  IH. 
Control      mechanism.      Fluid      pressure.        E.      R.      Fitch. 

2.416.t>91  :  Feb    In 
Control  scheme.  Series  generator  and  motor  drive.     W.  K. 

Harding  and  U.  W.  Moore.     2.416.17.">:  Feb.  18 

Control  system.  Electric  motor.     A.  F.  Kenyon  and  \V.  G. 

Cook.     2.416.18<i;  Feb.  18. 
Control    svstem.    Kle<trical.       P.    Halpert.    C.    A.    Frische. 

J.  L.  Bi'rd.  and  U.  E.  Esval      2,415.819;  Feb.  18. 
Control  svstem.  Fluid  operated.    \V.  W.  Sloane.    2,415,915  ; 

Feb    is". 
Control  system  for  electric  drives.  G.  E.  King.  2,416,181  : 

Feb.  18. 
Control    svstem,    I'ltrahlgh    frequency.      M.    D.    Fiske. 

2.416.168  :  Feb.  !>» 
<'ooker.   Deep   well.      A.   Barnsteiner.      2.416.140;   Feb.    18. 

Cotton.    Maturing.      J.    F.    Kagy   and   D.    T.    Prendergast. 

2.416.259;  Feb   18. 
Coupling  structure.  Power  shaft     E.  P.  Lamb.    2.415.893  : 

Feb.  18. 
Crate.  Bottle.     S.  J.  Blackwell.     2.416.147:  Feb.  18. 
Crate.   Bottle.      A.  Taurman.      2.416.242:  Feb.   18. 
Crosswlnder    with    automatic    drive    control    means.       W. 

Slegenthaler.    2.416.072  ;  Fob.  18. 

Cutter :  8ff — 

Pastrv  shell  cutter. 
Curler,  llair.     A.  A.  Norin  and  F.  D.  Reynolds.     2.415.840  : 

Feb.  18 
Curler.  Hair.     W.  Silverman.     2.415.914  :  Feb.  18. 

Cutting  tool.     N.   II    Sheppard.     2.4K.228 :   Feb.   18. 

Decanter.  Continuous.     \V.  K.  Ketchum.     2.416,009;  Feb.  . 

18. 
IK-hydratlon.     W.  J.   Hale.     2.415.878;  Feb.  18. 
I>eiclng   composition       <;.   T.    Lampton.    H.    L.    Vasbinder. 

and  T  A.  Dissel.    2.416.103  ;  Feb.  18. 

I>efachable    wing   tip    tank.      M.    H.    I^rche.      2.416.104 ; 

Feb.  18. 
Detec'.lon    of    large    magnetic    bodies.      O.    E.    Buckley. 

2.415.808;  Feb.  Is. 
Detonators.     Compound.       C.     J.     Bain     and     L      R.     Carl. 

2.415.806;  Feb.  18. 
I>iazi>tTpe  compositions  and  process.  Light  sensitive.     A 

S(hoen.    2.416.021  ;  Feb.  18. 
Digger.  Peanut.     T.  Howard  and  E.  R.  Barr.     2.416.006; 

Feb.  18. 
Digger.    Posthole.      \V.   G.   Zlmmerlein   and   L.   C.    Siebert 

2.416.0.36  :  Feb.  18. 


formal. 


"1 


A. 


A.    Neuiaan. 
W.  A.  Schulie 


H. 


lnk\ 


A.    Bakke. 

I.    Boh«ier. 

2.415,854  ; 


J. 
F. 


Deinet. 
Fagen. 
F. 


Dlhydronerdicyclopentadienyl  substituted 

Bruson.    2,416.250  ;  Feb.  18. 
I>imetbylamino  vitamin  A  and  its  conversion  to  vltamii  A. 

N.  A.  .Milas.    2.41!S.834  ;  Feb.  18. 
Diolefins.    Production    of.      W.    D.    .Seyfrled.      2.416,327 

Feb.  18. 
Dispenser  :  See —  i 

Pressure    operated    mixed  | 

drink  dispenser. 
Dispenser     for     roll     paper.     Sanitary.       D. 

2.416.115  :  Feb.  18. 
I>isulfides.  High  molecular  weight  organic 

and  W.  W.  Crouch.    2,415.852  ;  Feb.  18. 
Drier  :  See- 
Rotary  dotbes  drier. 
Drive    for    registers.    Magnetic   snap-over. 

2.416.081  :  Feb.  18. 
Drive    mechanism    for    concrete    mixers.      C. 

2,415,989;  Feb.  18. 
Driving  and  counting  system.     \V.  L.  Sheffield. 

Feb.  18. 
Dryer  :  See- — 

Rotarv  clothes  dryer. 
Dvestuffs      of      the      ant  hra<|uinone      s«'rie8. 

"2.415.938  :  Feb.  18 
Electric     fi>nw     charging     apparatus.        \V. 

2.415.943-1:  Feb.  18 
Electric  fe»ce  charging  apparatus.     W.  H.  Farr  and  W. 

Fagen.    £.41.5.942;  Feb.  18. 
Electric    machinery    and    prime   mover    therefor.   Dynamo. 

G.  Hallewell.     2.416.005  ;  Feb.  18 
Electric  motor  foilow-up  svstem.    T   obszarny.    2,416,018: 

Feb.  18. 
Electric  shaver  shear  plate  and  manufacture.    N.  A.  Grar. 

2.416.094  :  Feb.  18.  ^ 

Electric  toaster.      P.  J.  McCullough.     2.416.014;   Feb.   18. 
Electrical   apparatus   for   indicating   liquid   levels.      W.   T. 

.Marchment.     2,416.059  :  Feb.  18. 
Electrical  equipment.     E.  W.  Houghton.     2.415,823;  Feb. 

18. 
Electrical  Induction  apparatus  and  protective  means  tUere- 

for.     E.  I».  Treanor.     2,416.130  ;  Feb.  18. 
Ele«'trical  system  for  ub»'  in  photorecording.     N.  A.  Hass- 

ler.     2.415.879  ;  Feb.  18. 
ElectriHlviiamic      pickup.       Humlesa.         D.       F.       BalDier. 

2.416.682  ;  Feb.  18. 
Ele<tronic  device.     E.  B.  Golden.     2.416,095;  Feb.  18. 
Electronic     discharge     device.       W.     W.     Watrous,     Jr. 

2.415.9S0;  Feb.  18. 
ElectriM.ptkal  device.      B.   M.   Oliver.      2.415.842:   Feb.  18. 

Erhvlene,     Vulcanization     of     halogenated     polymers     of. 

s!  L.  Scott.     2.416.069  ;  Feb.  18. 
Ethvleneurea.   Preparation  of. 

L'<Hler.     2.416.046;  Feb.  18. 
Ethyleneurea.    Preparation   of. 

Ix>der      2.416.057  ;  Feb.  18. 
Extractor-ejector  for  firearms. 

Feb.  18. 
Extractor    for    firearms.      P.    E. 

2.41.'.9.".8  :  Feb.  18. 
Fabric :  8ft — 

Worsted  type  of  fabric. 
Fare  box.      R.   L.  Care.     2.415,990;  Feb.  18. 
Fastener :  Bee — 

Window  fastener. 
Fats  and  oils.   Refining. 

2.416.146;  Feb.  18. 
Fatty  materials.  Solvent 

2.416.196;  Feb.  18. 
Fe<»der  :  Kc — 

Material  feeder. 
Ferrule    for    electric    stud    welding.    Vented    molding. 

Nelson.     2.416.204  ;  Feb.  18. 
Fibers.  Treating  jute.     R.  Wallach. 
Film    selecting   mechanism.      F.   H. 

Feb.  18. 
5-nitro  2-foraldehvde    ."i' (B-hvdroxyethyl    semioxantaxone. 

W.  B.  Stillman"and  A.  E.  Scott.     2.416.237:  Feb.  18. 
5-nitro-2  furaldehyde    semioxamazone.       W.    B.     StUtaan 

and  A.  B.  Scott.    2.416.238  ;  Feb.  18. 

5-nltro-2-foraldehyde  thiosemicarbazone.     W.  B.  Stillman 

and  A.  B.  Scott.     2.416.2.39  ;  Feb.  18. 
5-nltro-2-(«-hvdroxvacetofurone      semicarbazone.      W.      B. 

Stillman    and    A.    B.    Scott.      2.416.235;    Feb.    18. 
Flowers.    Preserving    cut.      A.    E.    Arlington.      2,416,136 ; 

Feb.  18. 
Flushing  tank  inlet  valve.     A.  A.  Greenwald.     2,415,875; 

Feb.    18. 
Follow-up   svstem.   I/oad  compensating.      S.    G.  laaeratedt. 

2.416.257  :   Feb.   18. 
Food  processing  unit  and  home  power  tool,  Combination. 

H.  C.   Doner.     2.415.939  ;   Feb.    18. 

Frequency  converting  means.      F.  M.  Bailer.     2,416.080; 

Feb.  18. 
Frequency  counter.      M  Ziegler.      2,416,078 ;   Feb.  18. 


H 

A 

C. 


R.  Dittmar  and  D    J 
,  T.  Larson  and  O.  J. 
C.  Loomis.     2.415.952  : 


Lowe    and    O.    \.    Ross- 


H.  C.  Black  and  W. 
eitraction  of.    E.  N. 


F.  Bollens. 
Morteqson. 


2.416.272:  Feb,  JS. 
Oaborne.      2,416,210; 


Frequency       dividing 
2,416.1.5*1:   Feb.    18. 
Froth  flotation  cell. 

Fruits  and  vegetables, 
2,415.995  ;  Feb.  18. 

Fuel  burning  method. 
18. 


apparatus.      J.       C.       Coykendall. 

D.  8.  Phelps.     2,416,066:  Feb.  18. 
Making  dehydrated.     H.  K.  Derby. 

P.   R.  Grossman.     2,416,053  ;  Feb. 


V 


LIST  OF  INVENTIONS 


XXV 


I-'uel  cell  Punctnreproof.    W.  C  Smith  and  J.  P.  Haworth. 

2.416,231  :  Feb.  18.  „.„.., 

Furfnryl    alcohol    resins.    Preparing.      \^ .    H.    Adams.    Jr. 

2,416,038;  Feb.   18.  .... 

Furnace  and  operating,  Submergwl  resistor  type  Induction. 

Manuel  and  M.  Tama.     2,415,974  ;  Feb.  18.      „  ^,.  ^-„ 
Furrowing  and  planter  device.     B.  R.  Myles.     2.415,900  : 

Fuse  for  antiaircraft  sheUs.      P.   W.  Allison.      2.415,804  ; 

FusI  setter.     H.  F.  Tickers.     2,416,244  ;  Feb.  18. 

Garment.     A.W.Price.     2,415.845;    Feb.    18. 

(ias   pressure   reducing  means.      L.   C.    Clair.      i.,*io,\fV£,  . 

Gasket    locking   means.      G.    C.    Hillenbrand.      2,415.948 ; 

Gauge  for  watch  strap  ends  or  the  like.     M.  L.  Hoffman. 

2,415.821  ;  Feb.  18.  ,     .       o    t    c     ^v 

Gauging  and   sorting  machine.   Screw  feed       S    L    Snook, 

L    Xaveken,  and  C.  G.  Kehoe.     2,415,970  ;  Feb.  18. 

Aircraft  landlne  gear.  Liquid  control  ^^-..^ 

Gear    or    clutch    disk.    Self    adjusting        J.    R     Battaline. 

2,416.083;  Feb.  18.  „.,^,,«     ^^  w    no 

<;o%emor.  Engine.     M.  Mallory.     2,416  110  ;  1-eb    18 
Governor,  Speed.     P.  B.  Shaffer.     2,4*i*;«-ri.e**vK    i« 
Grader,  String  bean.      C.  E.  Kerr.     2,416  008  ._ Feb.  18 
Grinder   Valve-w^at.      P.  E.   VMlcoi^     2^16.24.  ;   Feb    18. 
<;rowtb  promoting  substances.     \N  .   \\  .  Moyer.     _,4l0,i»s, 

(Julde  device  for  vehicle  doors.     J.  B.  Parsons.     2,416,118  ; 

Gu^ide,  Ruling.     J.  W.  Wilt.  „v-*l.^?2«  ;»'>*'    ^^   ,„ 
«;un  turret.     (J.  W.  Pontius,  111      2.415,96.  ;  Feb.  18^ 
(iypsum  compositions  capable  of  setting  at   elevated  tem 

^ratures.      W.    A.    Whittler.      2.416  035  ;   1-elK    18 
<;vratory   screen,   rubber  mounted  spring  8upp*»rt.      V\  .  f. 

.;yVS^]|.  ?."ri';"?f.^.^1nd'*f.  C.  C.„„„  2,4.5.899. 
Halohydrln  reacted  aromatic  amine  polymer.  S.  S.  Kisller. 
HeitV^onomlxe?  Waste.  J.  S.  Wallis  and  J  W.  Throck- 
morton. 2.416.273;  Feb.  18.  odi^oftr,  .p-w 
Heat  exchangers.  Making.     H.  T.  Booth.     2.41 5.86o  ,  Feb. 

HeLting  flame  regulation.     E.  W.  Deck.     2.416,161 ;  Feb. 

ne^lfcopter.     H.  B.  Frasher.     2.415.999  :  Feb.  18.  . 

H.linet       J.A.Mercer.      2.416.062  ;  t  eb.    18 

11  itch  for  tractor  propelled  agricultural  Implement.   Shift 

ing.     W.  N.  Olson.     2.416,207;  Feb.   18. 
Holder :  See — 
HouSSJ'for^Hghtning  arresters.    R.  M.  Gllson.    2.415,945; 

nS^oclfixm  conversion  process  ^ »'.»?,  fP^»l.  i"J"*ft 
ment   of  catalysts.      J.   A.   Ouyer.      2  41»>,W3     I'^-b-    J8^ 

Hydrocarbon  oil.  Catalytic  conyergion  of  \N .  A.  SchuUe 
and   C.  J.  Helmers.     2.416.023;  Hb.   18. 

Hydrocarbon  oils.  Catalytic  li'nversion  of.  E.  D.  Reeves 
and  J.  C.  Munciay.     2,-116,217  ;  I- eb    18.  .j^tuszak 

Hydrocarbons,        Alkylation       of.        M.        P.        Matuszak. 

Hv^ar«^ii?bJn8,*c'om\.ination  ^'•"<^»'''>.f  ^«\°''t,^^':*"?i^/'^*o'*y" 
drogenation  of.     A.   L.  Foster.    ,-f  ^-^^f    .^^'^A  ^|„. 

Hvdrocarbona.  Conversion  of.  R.  J.  Lee  and  H.  O.  Rad- 
ford.    2,416,184  ;  Feb.  18.  ^       .^  ^ 

Ilvdmcarbons  In  the  pre««'nce  of  boron  fluoride  and  an 
acid  fluoride  of  a  metal.  Polymerization  of  olefinic. 
C    B.   Linn   and  V.   N.   Ipatleff.      2.416.1(ito  ;    Feb.    18. 

Hvdrocarbons   in    the   Prr»''"''*.>*'.MT]f  "vIL  "i^^ 
alkylation  of.     F.  E.  Fny.     2,416  000;  Feb.  18. 
Hvdrocarbons.      Isomeriilng      paraffin.      P.      t.      Keitn. 

"2.415.890;  Feb.  18.  ,     ^    .    ^     v      o^i«i«i«. 

Hydrogen  peroxide.  Production  of.     G.  A.  Cook.     2.416,156  . 

Ilj^^g^n    sulfide.    Oxidizing.      W.    W.    Odell.      2.415,904; 

HydWxy  carboxv      naphthalenes.        A.      H.      Homeyer. 

2,415,884  :  Feb.  18.  „,^^.,r.     r  k    ic 

Ice  bag.     H.  O.  Mamaux.     2,415,9.56;  Feb.  18. 
IncloBure      for      educaHng      silkworms.       M.      H.       Mead. 

IndeVlngTpUra^'i-^^J-  J    I>«^»«1      2,415,872:  Feb.   18. 

^"SSge  tadS7or.  Rotary  slide  Indicator. 

Induction  heated  device.    H.  N.  Shaw.     2.415.853  ;  Feb.  18. 
Induction  heating  system.  High  frequency.     L.  W.  Gregory 

and  R    N    Harmon.     2,416,172  ;  Feb.  18. 
ink    Printing      E.  D.  Lek     2.415.827-S ;  Feb.  18. 
Insect   control.     W.   E.   Hall.      2.416.004;   Feb.    18. 
Insole    and    fibrous    sewing    rib    therefor,    WelL      W.    C 

in^^ra^fng  m-atiAff'  L.^^^Blfberlch.     2,416,143  :  Feb.  18 
Insulating  runner  member   for  trolley   section  Insulator* 
R    P    Hanna.     2.416,174  ;  Feb.  18.  „.,.,,, 

Insulator  for  connecting  clips.     R.  S.  Mueller.     2.416.113 

Insulator.  Shock  and  vibration.    F.  L.  Yerzley.    2,415.083  : 
Feb.  18. 


Ionic   discharge    device.      C.    Depew,    W.    A.    Depp.    A.  fi. 

Luce,   and   J.    R.    Haynes.      2.415,816  ;    Feb.    18. 
Ionic  exchange  operations.     P.  M.  Contant,  A.  J.  Fia<djer. 

and  W    A.  Kivell.     2,415.936;  Feb.  18. 
Iron  oxide  for  pigment  purposes,  Producing.     J.  W.  Ayers. 

2.416.138:  Feb.   18. 
Jig.   Universal.     J.  B.  Kloaz.     2,416.010  ;  Feb.  18. 
Joint :  See — 

Overlapping  Joint. 
Knife,   Pocket.      S.  Siegel.      2.416,277  ;  Feb.   18. 
I^wn    n«ower    wheel    bearing.      F.    W.    Wells.      2.415.924  ; 

F'eb.   18. 
I>eaf  separator.     J.  F.  Halstead.     2.416,173  ;  Feb.  18. 
Lifter :  See — 

Barrel  lifter.  „       «„....     „^,o 

Liquid  control  gear.     C.  G    Hebel.     2.416.054  ;  Feb.  18. 
Liquid    dispensing    apparatus.      J.    B.    Moore    and    R.    K. 

Trexler       2.415.8.35;   Feb.    18.  ^     ^^     „w    ,o 

Load  hoisting  device.     C.  E.  Pierce.     2.415,907  ;  Feb.  18. 
I»a«Hng  m.H'hanlsm  for  testing  machines.     K.  M.  Lee  and 

M    F.  Lindsev      2.416.012  :  Feb.   18. 
Locator.   Position.      L.   W.   Chubb.      2.416,155  ;   Feb.   18. 
Lock  :  See^  ,        ,     . 

Metal  lock.  Window  lock. 

Log  cabin  structure.     W.  C.  Drake.     2,416.162  ;  Feb.  18. 
Loom  :  See — 

Narrow      fabric     multiple 

web    loom.  .  n    ..m    onn 

Lubricant.     L.  A.  Mikeska  and  A.  B.  KIttle«>n.    2,415,833; 

Lubricant  or  the  like.     J.  M.  Musselman  and  H.  P.  Lankel- 
ma       2,415.8.37  ;   F>b.   18.  ,     ».      „  ,       „ 

Lubricating   composition    preparation.      J.    M.    Musseiman 
an<l  H.  P    Lankelma.     2,415.838:  F^-t*,  18^^     ^,  ^    ,^ 

Lumber  stacker.      P.  G.   Franklin.     2.416,050;  F>b.   18 

Machine   for   manufa<-turing   fabric   tubing.     J.   Katz    and 
F.   P.  Majoros.      2.415.824:    F>b.   18  .      „     „ 

Machine    frameworks.    Construction    of.      A.    K.    Mangnall. 
2.416,0.58:  F'eb.  18.  ^       ,  ,.„.-«, 

Magnesium   and   nitric  oxide.   Production  of.     1.  K.   lioi- 
iiien.      2.415.822;  F>b.   18.  „.       ^ 

Mask,  oronasal.      F.  E.   Randall.      2.415.846;   Feb.    18. 

Material    feeder.      M.    C.    Joslyn.      2.416.099:    Feb     18. 

Material  handling  machine.      C.   R.  Koehl  and   R.  Messner. 
2.415.892  :  F'eb.  18.  c       •  .     t-     ^ 

Measuring    and    recording    apparatus.    Strain.      A.    > .    ae 
Forest.     2,416,090;   Feb.  18  ^  .       ^ 

Meat,  Corned.     H.  H.  McKee.     2,416,190  ;  Feb    18 

Metal  complexes  of  azo  dyes  and  production.     H.  k..  wood- 
ward.      2.416.248  ;    Feb.    IS. 

Metal  cupping  process.      G.R.Eckstein.      2.415,940  ;  Feb. 
1 8 

Metal,   Fastening   together  sheets   of  expanded.      W.    E. 

Mack.     2.415.830;  Feb.  18.  ^^^     .^  ^ 

Metal  halides,  I*urifying.     B.  C.  Me.vers.     2,41;j.958  ;  Feb. 

is. 
Metal  lock      C.  M.  Overton.     2.415.905  :  Feb    18. 
Metal  m^'Hibers.  Method  and  apparatus  for  pressure  weld 

ing.     F:.  B.  Scherl.     2.415,912  :  Feb.  18. 
Metal.      Thermocheniically      cutting.      G.      M.      Demlng. 

2.415.815;  Feb.  18. 
Metallic    vapors.    Method    and   apparatus    for   condensing. 

T    C.riswold.  Jr..  and  T.   H.   McConica,   111.      2.416.255; 

Feb.    la 
Meter  :  See — 

Parking  meter.  d^*-,» 

Mill    comhined    with    rotary   discharge   ooBTeyer,    Kotory 

fruit.     J.    Bucher-Gu.ver.     2.-116,043 ;   Feb    18 
Modulation.  Timing      R.  W.  Clark.     2.415.868  :  Feb.  18. 
Mold   for   producing   shapes   of   plastic   material       L.   Mast. 

2.415.961  :   F>b.   18.  ..,,.., 

Monoolefln    bvdrocarbon    polymers   with   polyvalent    metal 

salts.   Curing  substituted.      A.    McAlevy.   D.    E.    Strain. 

and  F.  S.  Chance.    2,416,060 ;  Feb.  18. 
Monoolefinlc    hydrocarbons    with    polyvalent    metal    com 

pounds.    Curing    of    iX)lymerB    of.       A.    McAlevy.    D.    E. 

Strain,  and  F.  8.  Chance,  Jr.     2.416.061  ;  Feb    18. 
Mounting  :  Bee — 

Piezoelectric       crystal      RealUently     hinged     blade 
mounting.  mounting 

Mounting  for  electron  discharge  devices.  Electrode.     J.  J. 

Bortln  and  W.  G    Moran.     2,415.9;i0  ;  Feb.  18. 
N  alkvlidene.     n  cvcloalkylldene,    and    n-aralkylidenc    ali- 
phatic diamines.      R.   E    Brooks.      2.416.042  :   Feb.   18. 
N-cvcloalkenyl  carbamates   PreparaWon  of.     C.  B.  Schwelt- 

U'T.     2.416.068  ;  Feb.  l8. 

Narrow  fabric  multiple  web  loom.     W.  Holt.     2.416,098  ; 

FVb.    18. 
Necklace.     E.   L.  Wef>d.     2,416,034  ;  Feb.  18. 
Needle.     R.  Orthwine.     2.416,117  ;  Feb.  18. 
Needle  holder.     L.  J.  McCormack.     2,415,957;  Feb.  18. 
Needle    threader    and    loop    lifter    for   use   with    snrgical 

stitching  instruments.    J.  D.  Karle.    2.416.260 ;  Feb.  18. 
Nitrofuran    compounds.    Series    of.      W.    B.    Stillman    and 

A.  B.  Scott.     2,416,234  ;  Feb.  18. 
Nitrofuran   compounds.   Series   of.      W.    B.    StlllmaD   and 

A.  B.  Scott.     2.416.236  ;  Feb.  18. 
Nltrofurans   of   the   imlno   aeriea.   Therapeotlcally   active 

aubsUtuted.    W.  B.  Stillman  and  A.  B.  Scott.    2.416,233  ; 

Feb.   18. 


XXVI 


LIST  OF  INVENTIONS 


.\t.7./U>    for   ttrt-   (extinguishing  and  other  purposes.   Spray. 

v.  J.   S.liultz.     2.416,22«;  ;  Feb.  18. 
nil  cooler  runtrol      J.  M.  K.'mp.r.     2.4ir>,261  ;  Feb.  18. 
o;»Tatins  iiitohani>:ni   for  vehicles,   S<^"rvo  brake.     J.   Rod- 

wM.v       2.416.L'J-'  :   Feb.   IS. 
MiHTations    with    rnutaet    mas.sts,    Mt-thod   and    apparatus 

for.     T.  V.  Simpson.     2.410.230;  F^■h.  18. 
(tptieal    ohjeetivt .      A.    Waruiisham    and    C.    G.    Wynne. 

2.41»i,<»,Tj  3  :  Ktl>    IS. 
ortaiiie    matt-rial    and    making    the    same.    Coated.      F.    J. 

S.Mlav.     2,410. 2:;2  ;  Feb.   18. 
(»r>;aiii("    iHToxi<l>s.     Stabilization     of.       II.     C.     Stevens. 

2.41."..;t7l  :  Feb.   1'^. 
Osiillatorv  svstem.  Stabilized.    H.  E.  Goldstine.    2,415, S<4  ; 

Ft'b.    is". 
Overlapping  Joint       M.  B.  Heftier.     2.415,881  ;  Feb.  18. 
Oxaznl.'  compounds  of  the  anthraquinone  series.    J.  Deinet. 

2.41.').;»:<7  ;  Feb.   IS. 
I'acka;:in-  machine.     J.  G.  Verpobbi.     2.415.978  :  Feb.  18. 
I'anel     construction.     Archit»x;tiiral.      ('.     G.     Strandlund. 

2.41t;,24n  :   Feb.   IS. 
Parkins  m-ter.     <;     II.   Partin.     2.416.212-13:  Feb.   IS. 
Paste.  Writing'.     L.  J.  I5iro.     2.410.14.-);  Feb.  18. 
pastes   containiPL'    new   diazoamino   compounds.    Printing. 

('    W.  Maynard    .Tr.,  and  E.  G.   Wiest.     2.416.187  ;  Feb. 

IS. 
Pastrv   shell  cuitt-r.      M.    Thonid.      2.415.970;   Feb.   18. 
Pen.   Fountain.      .1     A.   Moore.      2.416,112;   Feb.   18-      „„, 
Pentahalophriio\\:  Ikauols.     C.  W.  MacMiillen.     2,416,263; 

Phon<igruphic  apparatus.     S.  Appleby.     2.416.13.'>;  Feb.  18. 
Photographic  silv.rhalide  enuilsions.   Sensitizing.     A.   W. 

Anish.     2.4l.">.9:7;  Feb.  IS. 
Piexoelectric   crys'    l    mounting.      C.    G.    Robb   and    S.    E. 

Warner.     2,416,00";  Feb.  18. 
Pn«' :  See — 

Tobacco  smokin-  pip^'.  '   ,     tt     t>   m      . 

I'istoii    and    ring   ;.  i  ...ve   lining   therefor.      J.    H.    Ballard. 

2.4ir).!tj>4;  Feb.   IS.  ,       ,.      .,.v 

Piano     and     system.     Cargo     carrier.     K.     M.     Ihomson. 

2.4ir..!*7.-. ;  Fell.  18.  .  ».       , 

Plant  tlesh  an<l  l  li     recovery  of  i>octic  products  therefrom. 

Tr.atment  of.    T.  P.  Hoar  and  E.  L.  James.     2.410.1(0; 

IT"  \K       1  ft 

Plailter  runner       I     H.  Mclntyre.     2.410.189;  Feb.  18. 
Plastic  reaction  i  :    ducts  of  reactive  methylene  compounds 

with  waxsnhsi.ruted  aromatic  conuwunds.     O.  M.  Reiff. 

2.410.218:  Feb.  IS. 
Pla.stic    r.-action    pr.xlucts    of    sulfur    monochlonde  ^l»n 

wax-sul'Stitutid     aromatic     compounds.     O.     M.     Reiff 

■'  410  219  ■  Feb.   is. 
Plow  and  hitch.  Tractor.     R.  H.  Miller.     2,416,194  ;  Feb. 

18. 
Plug :  Bee — 

powder.    P.hick.      \V.    II.    Kinkenbach    and    V     C.    Allison. 

2  4ir)  S4S  ;  Feb.  18. 
Power  transtnitfin::  device.     J.  R.  Lemon.     2,415.894;  Feb. 

18 

Pre-hcat'T  for  use  in  electrode  arc  welding.  Combined  re 
actor  and  induction.     (J.  A.  Dolan.     2,410.047  ;  Feb.   16. 

Pres*  :  See — 

Pre^^urc  oiM-ratcd  mixed  drink  dispenser.     C.  C.  Bauerlein 

and  W    K    <ram.r,  .Ir.     2,415.801;  Feb.  18. 
Pressure  rekTilator      L.  L.  Cunningham.     2,415,812:  Feb. 

is. 
Pn-ssure  sensitive  adhesive  tape.     W.  L.  Nelson  and  W.  N. 

Morris.     2.4ir..9<a  :  Feb.  18.  _ 

Printing   telegraph   apparatus.      L.    N.    Potts.      2,41.j,909; 

Feb.  IS. 
Products   from   \\ikh\  distillate  b.v  fractional  distillation. 

Separation  of.     A.  A.  Reiter  and  F.  L.  Beman.     2.41i"..270  ; 

Feb.    18. 
Propulsion  of  cv  1<  <  bv  the  oscillation  of  the  handlebars, 

Supplementary.      E.  Genin.     2.416.ii92 :  Feb.   is. 

Pullev.     H.  R    Mover  and  J.  Senkewitz.     2,416.197  ;  Feb. 

18." 
Pul.se  generating  circuit.     D.  E.  Maxwell.     2.416.111  ;  Feb. 

18. 
Pul^  system.     F.   M.  IVerhake.     2,416,0S8;  Feb.  IS. 

Pump :  See — 

Centrifugal  pump. 
Pump.    C   B.  Gray.    2.416.171  :  Feb.  18. 
Pump  drive.  Scavenge.     W.  F.  Meyers.     2.410.19.'5  ;  Feb.  18. 

F'uncb.    Expanding    forming.       L.    M.    Wiley.      2.415.925; 

Feb.    18. 
Punching  device.     E.  Braun.     2.415  806  ;  Feb.  18. 

Purine  nucleotides  from  biologic  8ul«tances.  Extraction  of. 

L.  I-aufer  and  I>.  R.  Schwarz.     2.415. 82"'. :  Feb.  18. 
Quench    head      H.    E.    Somes.    Jr.,    and    O.    Marquardt. 

2.41.-..8.->0  ;    Feb.    18. 
Radiati.m  at..sortK>r.      W.  P.  Mason.      2,415.S32  :   Feb.   18. 

Radiator.   Directive   electromagnetic.      W.   L.    Barrow  and 

W.  M.   Hall.     2.415,807;  Feb.  18. 
Radio  bomb  release  system.    R.  C.  Sanders,  Jr.    2,416,223; 

Feb.   18. 
Radio   direction    finding.      P.    G.    C.    Luck.      2.415,954-5 ; 

Feb.  18. 


O.   S.  Mctiuffey. 
2.416,017  ;  peb. 


Feb. 
D. 


18. 
I. 


S 


r: 


Jr. 


Feb.    IS. 

18. 

;  FeU  18. 
SimpsoD. 

Feb.  18. 
:  Feb,  18. 
:  Feb.  18. 
;  Feb.  18. 


2,415,887;  Feb.  18. 

2,415,888;  Feb.  18. 
M.  Edson  and  E.  B 


Radio  pula'  system.     D.  S.  Bond.     2.415,929:  Feb.  18. 
Radio  receiving  system.     L.  Cohen.     2.415,sio ;   Feb    IR 
Railway.   Marine.      G.    H.   Atwood   and   D.    M.    Schwartz 

2,415.806:  Feb.  18. 
Rjinge  indicator.     A.  M.   Skellett.     2.415.855;  Feb.   18 
Rasp,   Tire.      P.   C.    Neilsen.      2.410.203  ;   Feb.   18. 
R.ister  scM^n.      H.   E.   Kallman.      2.416.0.=i0  ;   Feb.   18. 
Recorder  for  radio  locators.     I.  Wolff.    2.415.981  ;  FeU  18 
Kt^order.  Instantaneous.     A.  C.  Ruge.     2.410.276  ;  Fet>|  18 
Rectifier  assembly.     H.  J.  Braun.     2.416,152;  Feb.  IS. 
Refrigeration   plates.  Making  hold-over. 

2.416.015:  Feb.  18. 
Refrigerator  cabinet.     E.  E.   Nofsinger 

18. 
Regulator:  See — 

Pressure  regulator. 
Relay.  Sele.tive.    J.  J.  Shlvely.    2,416.070 
Release     .iKsembly     for     bomb     shackles. 

2.410.028:  Feb.  18. 
Relief  valve.     K.  W.  Nolan.    2.416,205  ;  Feb.  18. 
Itemover  for  shortwall  mining  machines,  Cuttings 

Heltz.     2.415.980  ;  Feb.  18. 
Resilient Iv    hinged    blade   mounting.      C.    M.    Kearns. 

2.410,178:  Feb.   18. 
Uesins  to  eliminate  static.  Treatment  for.     E.  J.  Naumann. 

2,410,202  ;  Feb.  1&. 
Retarder    for   water    heating    control    systems,    Creep-tyi>e 

thermal.     C.  M.  Osterheld.     2,415,965  ;  Feb.  18. 
Retarder  in  water  heater  control  systems.  Light  sensitive 

cell   thermal.      C.   M.   Osterheld.      2.415.900  ;   Feb.    18. 
Road  paving  composition.     W.  W.  Allen.     2,416,134;  Feb. 

18. 
R<dl,  Cloth  expander.     H.  W.  Birch.     2,415.804 
Roll  stand.     E.  W.  Coffey.     2,415,809  :  Feb.  18. 
Roller,  Cigarette.     C.  W.  Roes.     2,415.910  ;  Feb. 
Roller.  Com  picker.     A.  Q.  Siemen.     2.416,123-4 
Rolls   of  sBgar   cane   mills.   Roughening.      A.    M. 

2.410.125  ;  Feb.  18. 
Rope  machine.  W.  E.  Sommerville.  2.416.126; 
Rotarv  clothes  drier.  F.  L.  Pollard.  2,415,908 
Rotary  slide  indicator.  E.  S.  Russell.  2,415.849 
Rotenoid  compositions.  L.  B.  Kilgore.  2,415.802 
Salts  containing  lead  phthalate  and  lead  salts  of  aliphatic 

acids.  Complex.     A.   Stewart,   A.   R.   Pitrot,  and   Lw   M 

Kebrich.     2,415,917;  Feb.  18. 
Screen  :  See — 

Raster  screen. 
Seal,  Journal.     J.  F.  Joy. 
Sealing  device.     J.  F.  Joy. 

Selecting  tiechanism.     N. 

2.415.941  ;  Feb.  18. 
Selective  eilectrlcal  circuit 

Feb.   18. 
Semiautomatic  riveting  device.     J.  F.  Cote. 

Feb.   18. 
Separator :  See — 

Centrifugal  separator.  Leaf  separator. 

Shaft     fabricating     machine,     Flexible.       W. 

2.410.076  ;  Feb.  18- 
Shelving     Including    shelf 

Knuth.      2. 41.^.. 825  ;   Feb 
Shock  abs<irber.  Friction. 

18. 
Signaling  device  for  cycles 

Feb.  18 
Siirn.-iling  device.   Portable. 

Feb.    IS. 
Slap.  Fluiilizing.     F.  R.  Kemmer. 

Soap.  Stal>ili/.e<l.     M.  F.  Gribblns. 

Soaps,  Preparation  of  heavv  metal. 

Ilamblet.     2.41f..074  :   Feb.  18. 
.shocks     on     tvo     needles.     Knitting 

2.416.010  :  Feb.   18. 
Spark  pill:,'-     F.  B.  Litton.     2.416,107  ;  Feb.  18. 

^•,•a^k  phi 4  and  osdllatorv  circuit.  Combined.     E. 

Mertens.     2,415.979  :  Feb.  IS. 
Spindle.  Diamond  polishing  disc  supporting.     J.  C. 

2.410.141  ;  Feb.  18 
.s:;M>tting    device   for    freight    transfer    apparatus. 

Shonnard.     2.416.071  ;  Feb.  18. 
S|>oiit   for   grain  elevatore.   Distributing.     H.  D 

2,416,005  ;  Feb.   18. 
Spreader,  Manure.     W.   F.  Schmled      2,416,224; 

.spring-suspension  and  steerable  wheel  assembly  for  strad- 
dle trucks.     W.  A.  Barr.     2,415,928;  Feb.  18.  | 

Stand  :  See — 
Roll  stand. 

Stit'hing  machine.     G.  A.  Weingartner.     2,415,923  ;  Feb. 
18. 

Stovepipe  T  fitting  and  closure.  Combination.    L.  K.  Wein- 
stein.     2.416.075  :  Feb.  18. 

Sulfonate,  Tetrolafum.     R.  W.  Mertes.     2,416.192  :  Feb.  18. 

Sulphur    fUoxide  free    hydrochloric    acid     from    aluminum 
chloride    sludge.    Recovery    of.      J.    W.    Latchum.    Jr. 

2.416.011  :  Feb.  18. 

Superheterodyne   converter.      A.    H.    Turner.      2,415,677 ; 

Feb.  18. 
Support    for    machines    which    straighten    tubes    or    bars. 

Shlftablt  work.     D    W.  T.  Evans.     2,416.048  ;   Feb,   18. 


B.   M.   Hadfield. 


iluback. 
2,416,096; 
2,415,1 


P. 


fastener. 


i.fell  ; 

Utler. 
H,    G. 


adjustment 

18. 

H.  A.  Miner.     2.415,960;   Feb 


T.  A.  Davidson. 

C.   L.   Christian. 

2.416,179  ; 
,      2,410.05'. 


2,416,160; 
2,415.091 

Feb.  18. 
;  Feb.   18. 


A.  G.  Weber  and  C.  H. 
N.     M.     Armstrong. 


K.  Von 

Bartho. 

H,    W. 

Perkins. 
Feb.   18. 


LIST  OF  INVENTIONS 


XXVll 


W    F.  Herring.     2.415,820 
A    M.  Buehler.    2,415,934 


Transmit-receive  switch. 


Support  for  office  appliances 

Feb.  18. 
Susp«nding  means  for  hoppers. 

Feb    18. 
Switch  :  See — 

.\ul4>iiiatic        selecting 
■Witch. 

Cable  reel  switch 
Switch.     W.  C.  Furnas.     2,416.253;  Feb.  18. 
Switch  device.     J.   Youhouse.      2.415..s5>»  :   Feb.   18. 
Switch     for    automatic    telephone    systems.    Rotary    type 

.selector.     D.  P.  Ivong.     2.410,109  ;  Feb.  18. 
System    for    producing    a    single    nonrepetitive    scaniftng 

trace.     H.  De  Ryder.     2.415.870:  Feb    18. 
Svstem   for   the   molding   of   any   material.      L.  J.   Dubois. 

2.415.873;  Feb.  18. 
Svstem    for    use    in    photorecording.    Electrical.       N.    A. 

'llassler.     2,415.879;  Feb    18. 
Svstem   for   use  with   recording  meters, 

'  Ha»ler.     2,415,880  ;   Feb.   18. 
Tank  :  See — 

Detachable  wing  tip  tank. 
Telemetric  svstem.  Permanent  magnet 

and  W.  A."  Relchel.     2,415,985  ;  Feb. 
Telephone  dial  attachment.    L.  Cotton. 


ElectricaL     N.  A. 


P.  F.  Bechberger 
18. 

2,416.157  :  Feb    18 
Telephone  or  like  svstem      C.  Gilllngs  and  L.  J.  Murray. 

2.416.(»93;  Feb.  18. 
Temperature  control.  Catalvst   bed.     C.   G.   Kirkbride  and 

J    B.  Hamblen.      2.415.951  ;  Feb.  18. 
Testing  apparatus.    Impulse.      F.    Kessler  and    H.    J.   Mc- 

Crearv.     2.416.102;   Feb.   18. 
Thermostat  and  cut  out.   Water  heater.      C.   M.  Osterheld 

2.415,964  ;  Feb.  18. 
Thiophan  3-one-4  carlnn.vlic  acid-egters     and     manufacture 

of  same.  l>erivatives  of      P.  Karrer      2.4D;.HKt  ;  Feb    18 
.^  (5-ethoxy-3-lndolyl)-propvl    compound.      G.    L.    Jenkins 

and  H.  W.  Murphy.     2,416.258;  Feb    18 
lime   controlled  container.      C    Rubane       2.415.911;    Feb. 

18. 
Tinier  system,  Milking.     H    B    Babson.     2,4i6.139  ;  Feb    18 
Timing  apparatus.  Semiautomatic  ebctrical.     H    W    Jones 

and  E.  .Meincke.     2.415,886;  Feb    18 
Tire   press.      G.   H.   Mitchell.      2,416.195;    Feb.    18. 
Titanium  solutions.  Preparation  of. 

Swartz,  Jr.     2,416.216:  Feb.  18. 
Titanium    tetrachloride.   Purification    of.      W.   F.    Meister. 

2.416,191  ;  Feb.  18. 
T..bacco  smoking.  Pipe.    W.  E.  Heron.    2,415.883:  Feb.  18. 
Tool :  See — 

Cutting  tool.  Wire  twisting  hand  tool. 

Tube  end  flaring  tooL 
Tool.     Interrupting     the     movement     of.      W.     Johndrew. 

2.416,055;  Feb.  18. 
Torfjedo.   Well.      S.   T.   Yuster.     2.410.077;  Feb.    18. 
Torque  converter.  Fluid.     H    C.  Swift.     2.416.129  ;  Feb.  18. 
Torgue  exerting   means  for  gyroscoi>es.      R.   S.   Curry.   Jr., 

and  O.  E.  Esval.     2.415.813  ;  Feb.  18. 


C    W.  Rau  and  F.  E. 


Tractors.  Compression  links  of.     R.  C.  Price.     2,415,968  : 

Feb.  18. 
Translation   svstem   for  blocking  laver  photovoltaic  cells. 

K    Rath.     2.410.215:  Feb.  18. 
Transinission.     R.Chilton.     2.416,154  ;  Feb.  18. 
Transmission    cable    structure.       C.    Norton.       2,416.206; 

Feb     18. 
Transmission  control,  H.vdraulic.    A.  L.  Johnson  and  S-  A. 

Kraft.     2.415.885:  Feb.  18. 
Transmit  receive   switch.      N.    E.    Llndenblad.      2.416,105: 

F<'b.   18. 

Transmitting  device.   Electrical  impulse.     M.  N.   Yardeny 

and  R    Bernas.     2.416.275;  Feb.  18. 
Tiav    };rid.    Extensible    ice.      D.    H.    Reeves.      2,416.119; 

Feb.   18. 
I  ruck.  Hand.     B.  C.  Boeh.     2,415.988;  Feb.   18. 
Tru'k.  Hand.     C.  R.  Gruber.     2,415.876;  Feb.  18. 
Tube'damp.     E.  P.   Nicholls.     2,416.063;  Feb.  18. 
Tube  end  flaring  tool.     O.  C.  Helgeson.     2,415.882  ;  Feb.  18. 
Tubes.    Manufacture    of   gaseous  discharge.      F.    G.    Lopez. 

2.41.').v;t5  ;  Feb.   18. 
Turbine   seal.   Hydraulic.      F.   Nagler.      2.416,268:  Feb.   18. 
Tvpewriter    clamp    means.      J.    M.     Roberts.      2,416.120 ; 

Feb.   18. 
ritra  fp  (juencv  device.     A.  L.  Samuel.    2.415.850  :  Feb.  18. 
liider^iarment.     M.  M.  Lloyd.     2,416,108;  Feb.  18. 
Valve :  See — 

Flushing  tank  inlet  valve.        Relief  valve. 
Valve      .\,  a.  Carpenter.     2,416,085;  Feb.  18. 

Vehicle  :  See — 

.\niphibian  vehicle. 
VeiKliii^:  Miadiiiie       P.  B.  Richardson.     2.410,221  ;  Feb.  18. 
Vulcatiizer.    Portable.      J     B.   Miller.      2,415,959:   Feb.    18. 
Wave    iruide    for   high  frequency    electric   currents.      D.    T. 

Hfdliiigsw.irth.     2.416,177  :   Feb.    18. 
Welded      engine      frame      construction.        E.      Chapman. 

2  410.045  :   Feb.  18. 
Wheel  :  See  - 

Butting  wheel 
Wh.-<'1    Bi  mber,    ornamental.      G.    A.    Lyon.      2,415, S2»: 

Feb    18. 
Window    fastener.      D.   Spivak.     2,416.127;   Feb    18. 

Window     lock.        B.     Wankel.      Jr.,     and      H.      Herzberg. 

-■,415  922;  Feb.  18. 
Window  sash.     H.  W.  Paul.     2,416,269  ;  Feb.  18. 

Wire   twisting   hand    tool.     J.    J.   Greer  and   A.   Luongo. 

2.416. (•02  :  Feb.  18. 
Wood    pulp    prior   to   esterification.    Activation    of.      J.    H. 

Hoilowav,   R.   S.  Tabke.  and  A.   N.  Parrett.     2.415,949; 

Feb.   18. 
Worsted  type  of  fabric.    W.  S.  Nutter.    2.416,116 ;  Feb.  18. 

Yarn.     A.  N.  Oppenheim.     2,416.208-9;  Feb.  18. 

Yarn  cirrier.     E.  A.  Feustel.     2,416,167  ;  Feb.  18. 

Zinc  oxides.  Treating.     J.  H.  Calbeck.     2,416,044  :  Feb.  18. 


CLASSIFICATION  OF  PATENTS 

ISSUED  FEBRUARY  18,  1947 


In  view  of  the  fact  that  the  issue  is  being  checked  weekly  by  the  Classification  Divi- 
sion, the  class  and  subclass  in  this  list  are  correct  as  of  this  date.  "Where  there  is  a 
discrepancy  between  the  classification  given  in  the  patent  head  and  the  classification  in 
this  list,  the  classification  of  this  list  governs. 

ItoTX. — First  numbers-class,  second  Daiirtier>— sabelaas,  third  Damber=— patent  namber 


J— 
8— 
»- 

la- 
1*- 

30- 


2 

74 
97 
177 
224 
12 
71 

9 
29 

6 
42 

1 

4 

H7 
96 
117 
148 
154 
177 
2110 
205 
207 
206 
2S8 
24—     263 


23 


26— 
27— 
28- 

2»- 


30— 
33- 


34— 
3.V- 
3«- 
37- 

47— 

49- 
Sl  — 


M— 

.VV— 

57- 


63 
2 

39 

78 
I4S.  2 
157.3 

130: 

158; 

4«; 

75: 
143; 
115; 

10; 

22 
104; 

im. 

5; 
41: 
50: 
8: 
193: 
241; 
2».: 
4: 
17: 
«: 
9: 
2M 
17; 
50: 
140: 


flO-        49 

54 

M  5 

97 

61-  30 
67 

62-  108.  5 

115 

63-  2 
66—     126 

178 

70-  273 

71-  2 

73—  66 
88 

95: 

74—  5: 

129: 
142: 


2,415.923 

2,415,845 

2,415,996 

2.4)6,062 

2,416,106 

2,416,030 

2,416,187 

2,415,863 

2,415,974 

2.415,959 

2.415,961 

2.416,037 

2,416,162 

2,415,881 

2,415.930 

2,416,049 

2,416,216 

2,416,044 

2.416,011 

2,415.904 

2,416,138 

2.416,133 

2.416,156 

2,415,946 

2,416.165 

2,416,150 

2,415.864 

2.415.948 

2.415.857 

2,416.203 

2,415.940 

2.415.865 

2,416.015 

2.415.976 

2,416,277 

2.416.071 

2.415,926 

2.415,821 

2.416,027 

2,415.831 

2,415,982 

2.416,241 

2,416,271 

2.416,259 

2.416,136 

2,416,121 

2,415,844 

2,415.947 

2.416,247 

2.416,182 

2,415,806 

2,415,848 

2,415,903 

2.416.006 

Re.22.845 

2.416,076 

2.416,126 

2.416,206 

2.416.200 

Re.  22.844 

2.416,129 

2.416,054 

2,415,915 

2,415,873 

2,415,805 

2. 416.119 

2.416.153 

2.416.034 

2, 416. 167 

2.416.040 

2.415,911 

2.416,198 

2.416,181 

2.416,090 

2,416.276 

2.416,012 

2.415,813 

2,415,899 

2,415.872 

2,416.070 


7,^ 


.f»- 


81- 


230.7 

276: 

33(»: 

501; 

505 

53 

66 

67; 

nA 

62: 

48: 

H4: 

*: 

•       15: 


84—     1>9; 
88—       57. 


89— 


1 

15 

24 


37  5: 

90—  12  5; 

91—  12  2: 

43: 

93—        6: 

36.5; 

95—        6: 


97- 


99— 


100— 
102— 


103- 


106— 


111- 

112— 
115— 
117— 


25: 

98: 

48: 

159; 

204; 

292: 

32S: 

329: 

70: 

20; 

45: 

86: 

5: 

38: 

113: 

14: 

25: 

31: 

89: 

260: 

1: 

85: 

63: 

1 

65: 

76: 

121: 

122: 

130.4 

165: 

166: 


120— 

42; 

121— 

194: 

122— 

235 

123— 

103: 

127: 

169: 

128- 

142: 

272: 
340: 

129—  16.  1: 

130—  6: 

131—  47: 
99: 

109: 

214: 

182—      34: 

44: 


2.416,197 
2,415,885 
2,416,154 
2.416.206 
2,416.251 
2.416,179 
2.416.255 
2,415.822 
2.416.094 
2.416.010 
2,415.811 
2,415.912 
2,415.931 
2.415.882 
2.415.896 
2.416.225 
2.416.032 
2.416,(133 
2,416.244 
Z  416.  028 
2.415,  S*52 
Z  415.  953 
2,415.967 
2.416.228 
Z  416,  211 
Z  416,  249 
Z  415,  978 
Z  415.  925 
Z  416,  021 
Z  415.  927 
Z  416,  207 
Z  416,  194 
Z  416,  007 
Z  416.  190 
Z  415.  995 
Z416.  149 
Z415.963 
Z416.0I4 
Z  416.  058 
Z  416.  077 
Z415,803 
Z  4 15.  804 
Z  416.  193 
Z416.  171 
Z416.031 
Z  416,  064 
Z416.  145 
Z  415.  827 
Z  415. 828 
Z  416,  035 
Z  416,  134 
Z  415, 934 
Z  416,  189 
Z  415, 824 
Z  416,  128 
Z416,232 
Z416.041 
Z  416.  051 
Z  415. 901 
Z  416,  151 
Z  416,  254 
Z416,272 
Z  416,  112 
Z"416,045 
Z  416,  053 
Z416.110 
Z  415, 860 
Z  416,  107 
Z415,846 
Z4I5.871 
Z  416,  260 
Z  415.  891 
Z416.123 
Z  416.  124 
2,415,910 
Z  416,  173 
Z  416, 020 
Z  415, 883 
Z  415,  840 
2,415,014 


132—  88.  ■ 


134— 
136- 
137— 


I3ty— 


139— 

140— 
143— 
144— 
146— 
148— 
150— 

153— 
154— 


167; 

132: 
53: 
68: 
78: 

KM 

144: 
26: 
31: 
40: 
22: 

426: 

121: 
21: 

281: 

107: 

9: 

38: 

50: 

52: 

Z6; 
31: 
43  5: 

136: 
155—     iS7: 

157—  6: 

158—  27.4: 
161—        1: 

7: 
15: 
17: 

116; 
22: 
24: 
39: 

164: 
95: 

327: 


164— 
167— 


170- 
171— 


172— 


242: 
239; 


174— 


175- 


328; 
40: 
52: 
138: 
183: 
264: 
361: 


176—  22: 
32 

177-  329: 


352: 

178—    6.  5: 

34: 

44: 


17V-      18: 


22: 

90: 

100. 41: 

171: 

171. 6: 

175. 2: 
180-     22: 


Z416,029 
Z  415,  856 
Z  416, 079 
Z  416.  205 
Z 416.  267 
Z  415.  013 
Z  415,  875 
Z  416. 091 
Z  416, 026 
Z  415,  812 
Z  415, 992 
Z416,096 
Z  416, 116 
Z  416, 002 
Z  415,  877 
Z  416,  137 
Z  416, 043 
Z  415,  815 
Z  416, 026 
Z  415. 956 
Z  416,  04* 
Z416.143 
Re.2Z842 
Z  416.  231 
Z  415,  839 
Z  415, 889 
Z  416, 195 
Z  416,  161 
Z  415,  886 
Z  416, 139 
Z  415,  865 
Z415,814 
Z  415.  866 
Z416.0O4 
Z415.802 
Z416.256 
Z416,178 
Z  415,  823 
Z  415, 832 
Z  416, 067 
Z  416.  150 
Z  415,  819 
Z  415. 965 
Z  416,  018 
Z  416.  175 
Z416,l«0 
Z416,229 
Z  416,  257 
Z  416,  274 
Z  416,  275 
Z415,902 
Z416,053 
Z  415, 945 
Z  416, 113 
Z  415,  808 
Z  416,  202 
X  416. 130 
Z  416, 148 
Z  416. 152 
51,415.895 
Z  415. 867 
Z  415,  001 
Z  416. 160 
Z416,006 
Z  415,  981 
Z  415, 900 
Z415,850 
Z  415. 962 
Z  416, 177 
Z416.066 
Z  416, 100 
Z  416, 131 
Z  416,  093 
Z  416, 157 
2,416,082 
Z  416, 114 
Z  415, 868 
Z  416, 168 
Z  416, 102 
2.415,803 


183— 
188— 

189— 


191- 
1«2— 


193— 
194— 

19tV- 

198— 
200- 


201- 
2irj- 


206- 
209— 


210- 


211- 

212— 
214— 


217— 
219— 


220— 


222- 


223- 

225— 

226— 


80:  Z  415, 935 
Z416,222 
Z416.122 
Z  415,830 
■2.41.'!,  «05 
Z  416,  260 
Z416,240 
Z  416,  174 
Z  415,  894 
Z416,083 
Z  416,  055 
Z416,065 
Re.22,843 
Z  416.  212 
Z  416.  213 
Z  416.  221 
Z  415.  998 
Z  416.  217 
Z  416.  003 
Z  416.  214 
Z  416.  2311 
Z  416,  050 
Z  415,941 
Z  415,  858 
Z  415,  843 
Z  416,  087 
Z  416.  163 
Z  416,  160 
Z  416.  170 
Z  416,  266 
Z416.253 
Z41.'i,964 
Z  416, 164 
Z  416,  185 
Z  416,  186 
Z415.916 

56:  Z  416, 059 
39.5:  Z  415, 921 
Z  416,  270 
Z  415.  958 
Z416,  191 
Z  415.  850 
Z  416, 008 
Z  415,  970 
Z  416. 066 
Z  415. 993 
Z  415. 936 
Z416,009 
Z  416,  073 
Z  415.  825 
Z  415.  908 
Z415.907 
Z  415. 997 
Z415.988 
Z  415,  892 
Z  416. 147 
Z  415, 987 
Z  416,  144 
8:  Z  416.  204 

13;  Z  416, 047 
Z  416.  172 
Z  416,  125 
Z416,0R4 
Z  416.  140 
Z  415.  965 
Z  415, 966 
Z  415, 853 
2,416,142 
Z  416, 017 
Z  416, 242 
Z  416. 132 
Z  415, 835 
Z415.906 
Z  415.  900 
Z  416. 096 
Z  415, 957 
Z416,  117 
Z415,861 
Z  416, 039 
Z  416. 001 


1 
1 
36 

76 
86: 
30: 

3.2: 
67: 

126: 

21: 

35: 

1; 

72: 

49: 

52: 


72 
79 
6 
37 
52 
116 


124: 
138: 
144: 
150: 

163; 


40: 
57: 

42; 

98: 
101: 
168: 
415. 

24: 

54: 

68: 
136: 
178: 

31: 

1: 

65  4: 

140: 

19: 
4- 


15: 
20: 
.•?7; 
39; 

47: 

4; 

9: 

21: 

41: 

36: 

107: 

IM: 

161: 

101: 

102: 

36: 

72: 

86: 


229-  37; 
62  5 
VAy-  134 
232-  7 
234—     1.5; 


ZV^ 


23«>- 

242- 


244- 


91 
122 
132 
12; 
35 
43 
5.'j 
f>5  2: 
55  5: 
17: 
32: 

100 

118 

llVt; 

134: 

135: 


24?^ 


23 

2b. 

358: 

250—  1.54: 

1.72: 

8: 


11: 

13 
20: 

27: 

27.5 


.■?1 
33 
36 


41  5 

151 

164 

48 

32  7 

33 

4Z  7 

46  6 

117 

22 

10 


ZM- 
252— 


253— 
ZS5— 
256— 


257—     223 

259—     108 

177 


260- 


23 
27 
48 
51 
67 
72 


Z  415.  869 
Z  415.  862 
2.41.5.847 
Z  415.9911 
Z  41.5.8741 
2.415.880 
Z416.  (Jbl 
Z  4 15.  849 
2.  415.V^* 
Z415,y«M 
2.  416.  2M 
Z  416.072 
2.416.21(1 
:<:,  415.  80b 
2.416.  115 
Z41.'..  99\< 
Z  415,  818 
Z  416,  097 
2.416.183 
Z415.  97.'> 
2.  41fi.  24.". 
Z416.  103 
Z  415.  972 
Z  416.  104 
Z415.82C) 
2.416,  130 
Z  415,  983 
2.416.223 
2.416,  155 
Z  415.  918 
Z  415,  919 
Z415.92D 
Z  415.  929 
Z  415.8*17 
2.  4 15,  932 
Z415.954 
2.415,955 
Z  416.  166 
Z  416.246 
2.  41, S.  933 
Z416,  105 
Z415,  *»10 
Z415,  y77 
2.416.(188 
Z  416.  089 
Z416.0»5 
Z416.  Ill 
Z41\1S8 
Z 4 15, 816 
Z  415.  930 
Z  415,  980 
Z415.841 
2,416.252 
Z  415.  874 
Z  416.  078 
Z  416. 080 
2.416,  15* 
Z  416.  201 
Z  416.  215 
Z  415,  842 
Z  416,056 
2.  416,0(s5 
Z  415,  838 
Z  416.  192 
Z415.S33 
Z  415.  837 
Z  416.  368 
Z  416.  036 
Z  415.  942 
Z  415.  943 
Z  415.  944 
Z  416.  273 
Z  415.  939 
Z415,989 
Z  416, 060 
Z  416.  061 
Z  416,  219 
Z  416,  218 
Z416,088 
2,416,362 


260-      79; 

Z  416,060 

104:   Z  415,  968 

15*t:   2,416.248 

209.5:    Z  416. 176 

210     Z  415. 826 

229:    Z  415.  949 

Z')7:   Z  415. 897 

.■*I7  5;   Z  415, 937 

Z  415, 938 

309     Z  416, 046 

Z  416,057 

319:   Z  416,  258 

.-529    Z  416, 100 

345     Z  416.  233 

Z  416.  234 

Z416.235 

Z  416. 236 

Z  416.  237 

Z  416.  238 

Z 416.  239 

39»«  5.    2,416,062 

3y9:    2,415.836 

412  8:    Z416.196 

414:   Z416,074 

426;    Z  416,  146 

435;   Z  415,  917 

453;    Z  415.  971 

468:   Z416.068 

4S8:    Z  416, 034 

530*  Z  415. 884 

5«i3:    Z  415,  834 

566:    Z416,042 

567  6;    Z  416,  264 

570  9;    Z  416,  265 

5N}.    2,415,817 

608     Z  415,851 

Z415,852 

611 

Z  416,  250 

613 

Z  416,  363 

668 

Z416,023 

671 

Z  416.022 

Z416,  IM 

679 

Z 416, 227 

681 

Z  41 5, 878 

683.15 

Z  415, 951 

Z416,106 

683.4:    Z416,000 

Z  416, 013 

683.6:   Z  415, 890 

Z  415, 973 

Z  416.019 

261—     116     Z  416, 226 

262—      30:    Z415,9e6 

267—        9;    Z  415, 960 

ro-      58    Z  416, 101 

r4-         5;    Z  416, 135 

275—         5;    Z  416,  224 

279—        2:   Z  416,  230 

280— 33  44;    Z415.968 

46;    Z  415, 876 

96  2;   Z  415, 938 

234:   Z416,092 

285-     213     Z  416, 075 

286—       26:    Z  415.887 

287—       85;    Z  416,  243 

288—        3;    Z415,888 

290—        4:   Z  416,005 

292—     155:   Z415,922 

342:   Z416,  ir 

294—      15;  Z416,016 

106;    Z  415,898 

296—       44:    Z  416, 118 

30J—      37:    Z  415, 830 

308—     168:   2,416,141 

191:  2,416,934 

309-      44:   Z  415, 984 

315—       22:   Z  416, 870 

Z  416, 190 

Z416,200 

a 

:  2,415,979 

TTiT 


XXX 


CLASSIFICATION  OF  PATENTS 


This  list  shows  the  correct  classification   of  those   patents   wherein   the   classification 
^ven  in  the  patent  head  has  been  changed. 


2,415.803; 
2.  4I5,Hi4 
2.  41. S.  833 
2.415,835 
2.415,836 


102-  45 

164-    17 

2.S2— 42.  7 

222—  26 

260—399 


2.415,839 
2.  41.i.M2 
2.  41.5.  S47 
2.415.863 
2.415,895 


1.V4— 136 
2.10—151 
23<1— 134 
9—  9 
176—  22 


2,41.5,900 
2,415,902 
2.415,9.58 
2,415.963 
2,415,971 


222—134 
1 73—328 
202—  57 
99—328 
260— » 53 


2,416,015 
2,416,034 
2,416,050 
2,416,064 
2,416,  134 


»-157.3 

63—     2 

19»v-  72 

106—   14 

106—268 


2,416,155 

2.416.191 
2,416,207 
2.416.223 
2.416.227 


250—1.72 

202-  .57 

97—  25 

250—1.54 
260— 67« 


2.416.248.       260—1,50 
2.416,265:   260- 570  9 


Classification  of  DEaioNS 


Des.  146.379 

Des.  146.356 

Des.  lM,.:<s: 

Des.  146.358 

Des.  146,392 

1:  Des.  146,.343 

Des.  146.347 

8:  Des.  146..i78 

D17-14;  Des.  146,359 

D26— 14:  Des.  146,373 


D  5- 
D  7- 


Di; 


D33-  6 


12: 

DM—  5: 

14: 

15: 


Des 

146,374 

Des 

146.375 

Des 

146,376 

Des 

146.377 

Des. 

1 4fi..>.'? 

Des 

146.344 

Des 

146.368 

Des 

146..365 

Des 

146,.367 

D44—  9: 

Des.  146.370 

26: 

Des.  146.352 

29: 

Des.  146.363 

D4,5—  4: 

Des.  146,353 

9: 

Des.  146..3^0 

19: 

Des.  146..3.S0 

Des.  146,381 

D49—  6: 

Des  146,384 

D56—  4; 

Des.  146.3>s5 

D56—  4:  Des.  146,.391 

9:  Des.  146.345 

D57—  1:  Res.  146,371 

D58—  8:  Des.  146.351 

26:  Des.  I46..155 

D59— 10    Des   146,361 

Des   146.362 

Des  146.393 

Dea.  146.394 


D59— 10;  Des.  14635 

Des.  146,396 

Des.  146,3V7 

D61—  1:  Des.  146.390 

D64— 11:  Des.  146..388 

Des.  146.3j*9 

D74—  1:  Des  148.348 

D80—  5:  Des.  146.346 

9:  Des  146.354 


D80—  9: 
11: 

D85—  2: 

D86— 10: 


D89- 
Dti2— 


Des.  146,386 
Des.  146,387 
Des.  146.369 
Des.  146.372 
Des.  146..366 
Des  146.349 
Des  I46..364 
Dos.  146..382 
Des.  146.360 


V 


FEDERAL  REGISTER 


Official  Daily  Service 


The  Federal  Register  pub- 
lishes daily  the  full  text  of  Presi- 
dential Proclamations  and  Exec- 
utive orders  and  any  order, 
regulation,  notice,  or  similar 
document  promulgated  by  Fed- 
eral administrative  agencies 
which  has  general  applicability 
and  legal  eflfect.  A  partial  list 
of  subjects  covered  includes: 


Agriculture 
Aviation 
Business  Credit 
Communications 
Contracts: 
Procurement 
Renegotiation 
Termination 
Customs 

Fair  Trade  Practice 
Food  and  Drugs 
Foreign  Relations 


Housing 
Labor  Relations 
Mineral  Resources 
Price  Control 
Priorities 

Reconversion 

Securities 

Shipping 

Surplus  Property 

Taxation 

Transportation 

V^'ages  and  Hours 


$1.50  A  MONTH 
<I5  A  YEAR 


I  A  sample  copy  and  additional  information  on  request  to  the  Federal  Register'^ 
National  Archives,  Washington  25,  D.  C.  X 


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SUPERINTE^JDENT  OF  DOCUMENTS 

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WASHINGTON  25,  D.  C. 


0  s  coniRiiiiT  p*ima«  ornci.  i*47 


... ► 


Contents 


> 


Pafff 

Issue  of  Febniary  1 8,  1947 i^n 

Patents  Expiring ,    _  297 

Applications  Under  Examination 298 

Decisions  of  the  U.  S.  Courts 

The  Scholl  Manufacturing  Company,  Inc.,  v.  The  Schiff  Company 

and  Ooms,  Commissioner  of  Patents 199 

Edwin  L.  Wiegand  Company  v.  Ooms,  Commissioner  of  Patents  299 

In  re  McLaren ^qo 

Patent  Suits ^qj 

Notices 

Adjudicated  Patents oqi 

Notice  of  Cancellation oqi 

Disclaimers 'v^2 

Register  of  Patents  Available  for  Licensing  or  Sale 302 

Trade-Marks  Published  (116  Applications)      305 

Trade-Mark  Registrations  Granted o^O 

Trade-Mark  Registrations  Renewed 329 

Reissues 00  j 

Patents  Granted -.->t 

Designs ^^q 


February  i8,  1947 


Trade-Marks 1 57— No.      427,638  to  No.      427,794,  inclusive 

T.  M.  Renewals.    ...        34  \ 

Reissues 4— No.        22,842  to  No.        22,845,  inclusive 

Patents 476— No.  2,415,802  to  No.  2^16,277,  inclusive 

Designs 55— No.      146,343  to  No.      146,397,  inclusive 

Total 726  ■> 


Patents  expiring:  Patent  Numbers  1,747,155  to  1,748,050,  inclusive,  issued 
February  18,  1 930,  expire  February  18,  1 947 


297 


Condition  of  AppBcitiont  Under  Elimination  it  Oote  of  Bunneu  Jinninr  3 1 ,  1947 


(ToUl  number  of  »ppUc«tloM  awaiting  aetJon,  eirfudlnf  Trade-Mark  Dlvialpn.  l».8Mj  Tr»d*-Mark 
^  Division.  12.637.    Oldest  new  cmae.  June  8.  IMS;  oldest  amended,  June  9.  1945.) 

(The  dates  flven  are  1945  except  where  t  Indicates  194«0 

DinaoNS.  EzAMOfxu,  akd  Scbjkts  of  Intbntions 


GOLDBEBO.  A,  J.,  F~d  Api^ratus:  Cl«««  0«»^^  ^d 


IHER 


DtaMrrPtat  HnsUndry;  Sotftering  UnksKlers;  Baths.  CloeeU,  Sinks,  and  Spittoons;  SeweraM. 
ErSmaNN,  D^Fishlnr,  Tr«ppln|  and  Vermin  Destroylnr.  Bee  Culture;  Dairy;  Animal  HusbMdry; 
PT«MBa-Tobacoo:'T«xtlleWrinfers;  Butchering.  ^         ^.,       ,    _x 


.   HI  MiMMBi.  ..  .Kfet*lFoandlng;Met«norfyLMet«I  Treatment;  Compositions  (part) 

I'  msHOP^  wXl+ERC     Conyeyore:  HotoU;  handling  Apparatus;  Excavating;  Elevators;  Fire  Escapes; 

*•  ®i^der^:^»fl<*5;  Paiksieand  Art^       Carters;  PneamatlTDlspatch;  Store  Service;  Mining.  Quarrying. 

I,  ROBIN80n7^^-.  01«:  Harvesters;  Musk;  AoousUcs;  Sound  Recording;  Knotters;  Buckles.  Buttons, 

«.  GENI?88E,  E.  W„  Cirbon  Chemistry  (pirt) 

7   HANLIN.  QEOROE.  Optics,  Photocraphv ....-..----- 

gmUS  A   E..Fnrtiitiie:  Kitchen  ^nd  Table  Artlelee:  Racks  and  CablneU 

o   TiwxrrtON  R  B    Pumos  and  Fans;  Fluid  and  Fluid-Current  Motors -- x  •.-,;.    ' 

10*  ANDRUS'  l'  M.',  BlSS>rEni^(l»rt,e.  r..  Poruble  Radio  SeU.  Radio  Aocewories.  Detectors.  Oscaution 

n'  BiNSAlTt'^rB'ShS "i  liSSS?Bntton.  Eyelet.  «d  Rivet  Setting;  Hamea;  Uather  Manu- 

,a  sPrnWA^f  r^Miihta^&SS^r^Wn^ie  Star^^  Power  SU.p  Control.  

\l  BKALI  T  «  OearCnttlng.  MnUng!pUntng.  Metal  Working  (pjrt):  Needle  Mid  P&  Making;  Turning... 
w"  vnvvWor  h"  BMetsi  working  (Bendlnr  Sheet-Metal;  Wire;  Misc.  Procews);  Wire  Fabrics,  Farrtery.. 
IJ:  HENaS.  6^Nrt^  Re^RubbSrT^);  Prot*ln*.  CarbohydnOes  and  Darlvatlvw;  Heterocyclic  Com- 

18.  Kufe?rA"McS^.*^ribJ^Cta2fb5r  Type;  Power  Pl«its;  Speed  Responsive  Devices;  Rotary  Internal 

10  p  Ft  RICK^^^L^LlauM  Kid  OtseooiPiiel  Burners;  Stoves  and  Furnaces v;--i,--  ;•;>■-•: l 

i  BROWN  Lm*  MtoSlmSws  BSrdware:  Closure  Fasteners;  Locks;  Undertaktar.  Bread.  Partry.  and 
"•  ®  cSSlon  M^InrSlnated  Fabric  (part);  Bank  Protection;  Saiea. 

HOMPSON.T.  J..  Textiles ....-..-.-- 4- 


Oldest  new  appU-   ^% 
cation  and  olaest 
action  by  appli- 
oant      awaiting 
office  action 


New 


July    24 
Aug.   27 


Sept. 
Nov. 


June  22 


Dec. 
tJan. 
S«>pt. 
Aug. 
Nov. 


mI  CARPENTEk'B'.b'.  Aeronautics;  Firearms;  Ordnance 

n.  LEWIS.  J.  B.Casb  Rertsters;  Calculators  (part)  -.-..--....----- 

KfxE'LY^  a  f!!JiX?|  ffir CenWK:r^^^^^^ 

Cutters  and  Commlnutors;  Distillation.     ^  ,,  ^,      _, 

Mt   vnTTMfi    n   R    Rleetrtdtv — QeneratkHi  and  Motive  h'ower ---- .--^:----. 

M    CLARK' W    N     mSTfi room;  and  Mop  Making;  Brushing.  Scrubbing  and  General  Cleaning; 

sod  Liquid" ContSSVlth  Solids;  T ex tik«.  Fluid  Treating  Apj«ratus:  Ironing;  Washing  Aj)par*tus. 


tMay  14 


Sept. 
June 
Nov. 
tJ&n. 


tJan.     fi 
Sept.  21 

July  31 


Cleaning 


n. 
n. 


«    Rm  YOM  H  L    flSu^ng-  Met^iurglilApp^ratus  In  tir^al-"c^,m  bastion  Enilnes  (parti;  (Cylinders;  Pistons. 
«   IhKLARIN  J  B    siSy  Clo  Krtb^^d  Rubber  Receptacles;  Button  Making:  Woodworking;  Tools. 
»■  mSHOFF  A  ^  Automffrempenlture  and  Humidity  Regulatlofl;  lUumiDatioc;  Thermostats  and  ifumldo- 
stats-  Heating  Systems;  Ammunition  and  Explosive  Devices. 

E^s'h    kIrL-R.-.  0'«  ^d'uSd'conSS'A^p^us;  H^^^ 

K  AUFF  NIA  >f  H  E    Bridges:  Hydraulic  and  Earth  Engineering;  BuUding  Structure*;  Roads  and  PavemenU; 

14.  BAPERSt'^'in'^s''  Ete^dTy-TiSffiSan  to  Vehicles;  Railwayr.  Track  8M.d^;  Slrnalsand  Indicator... 
M  BROMLEY  E'-D.-^and  Sign  Exhibiting;  Dispensing;  FUUng  and  CloslDg  PortaBle  Receptacles;  Am- 

U.  M^YADY^*sfx"KfAutS^W.'i&,  Mea^iring  and  Testlnr.  Force  Me«uring 

STIa\^^'''c'^f!  fcS?r^^T8c^tt"^^?i^o^PO«m^^^ 

SwHITNEV  Ft..  Fluld-Preoure  Regulators;  Valves;  Water  Distribution 

g- g|g?Z^l8''c^5-inX':*B2S,K'b^Sl^Pt.c^^^^ 

Machlner,  fcheck-CootroUed  App|»ratu8.  .         „^  mr-.— 

a.  MARANS,  H..  Electric  Signaltar.  Electricity.  Galvanometers  and  Meters 

41. 


Dec. 
Sept. 

tMar. 

Nov. 

Dec. 
tJune 

Aug. 

Oct. 
Oct. 

Au(f. 
Sept. 
Nov. 

July 
Nov. 


44. 
4A, 


8T0NK  I  O  •M^S«'Sd  cSii^^uS;  Bl^^^ 
Fluid  treatment  of  Textiles;  Hides.  Skins  and  Leathers;  Aio  Compounds. 

^■shiS?rMrFS£r8St°!'ouplinp;  Wbeels."Tlr«;  Axles  Vi^d  Wh«f  Siiixstitutei-' Librii^ 
inn  and  Guides;  Belt  and  Sprocket  Gearing;  Spring  Devices;  Metal  Forging  and  v>  elding;  Land 


48. 
49. 

(0. 

•1. 

a. 


HARVEY.  L. 
LISANN.  I. 
tlon;  BeariPgsi ,  .  .,  . 

MutHrK'l^^^r(5»')>^frittag  E?S^^  Sprinkling.  Spraying,  and   DUTuslng;  Fir.  Ex- 

tingui^LLlguld  Heaters  -7^Pog-i,J<^S^\PSS^-i^d  Vehicle  (part) 


4 

17 

18 

13 

1 

1 

14 

5 
20 

31 

28 
1 

30 
13 


Amended 


Sept.  27 
Sept.  24 


Aug. 
Aug. 


June  13 


tJan. 

fJan. 
Sept. 
July 
Nov. 


fMay  13 

Sept.  30 


Aug. 

Dec. 

tJan. 

Dec. 
Sept. 


July   25 


Oct.     « 


Liquid  Separation  or  Puri- 


KANOF,  WM.  J..  Brakes;  Boring  _   _  _  „.      _.    ,     .. 

BERNSTEIN.  8..  Electricity;  General  Applications;  Electric  Igniters 
SHEFFIELD,  E.  L..  Drying  and  Gas  or  \  apor  Contact  with  S<riids:  Ventilation 

flcation. 
FR^EdVI  AN.^M.  fl.,  RadiwU  Energy  "(i»rt.e"gV.  Radio  Trsjisml^OT  Transmitters 

KNOTl's^liIrjK^Supports;  Chucks;  Joint  Packing:  Pipe  and  Rod  JolnU  or  Couplings;  Tool-Handle  Fasten 


Re- 


Ings;  Pipes  and  "tubular  Conduits. 
BRWDISI.M. 


Aug. 
Oct. 

Aug. 
Nov. 
Dec 
Aug. 

Nov. 
Nov. 

tFeb. 
Dec. 

June 
Sept. 


Dec. 

Dec. 
July 
Nov. 

Dec. 
Sept. 


8 
18 

« 
14 

« 
1 
8 
6 

7 
13 

8 
II 


24 


Dec. 
Aug. 

tMay 

Nov. 

Sept. 

tJune 

Oct. 

Oct. 
Oct. 

July 
Oct. 
Oct. 

July 
Oct. 


12 
28 

14 
2 
9 

10 
IS 

1 

19 

9 
3 

13 

IS 

IS 


Oct.    10 


V  ,  Label  Pasting  and  Paper  Hanging;  Toilet;  Books;  Manifolding;  Printed  Matter;  Station- 

'«y;' Education;  Paper  Files  and  Binders;  TenU,  Canopies,  Umbrellas  and  Canes;  Cutlery;  CUwures,  Parti- 
tions and  Panels.  Flexible  and  Portable.  „       ^         »,        ,  __.  J  T>  _-•. 
M.  8TRACHAN,  O.  Vv.,  Electric  Lamp  and  Discharge  Devices.  Systems.  Structure.  Manulacture  and  Repair; 

Light  Sensitive  Circuit.-*;  Ray  Energy  Applications.  .      ...^  w  w^      /.^-^ 

U   BOWEN   8  T  .  Artificial  Body  Members;  Dentistry;  Surgery;  Laminated  Fabrics  (part) 

m!  COCKEAiLL,  8.,  Electric%l  and  Wave  Energy  Cbemtetry;  Paper  Making.    ...  .---......... - 

5*  NTCOL80N   6    h  ,  Toys;  Amusement  and  Exercising  Devices;  CatUng  and  Punching;  Bolt.  Nut,  Rivet. 

Nail  Screw  Chain  and  Horseshoe  Making;  Driven  and  Screw  Fast«ilngs;  Jewelry;  Nut  and  Bolt  Locks. 

n  DOWELL  E.  F.,  Abrading;  Bottle*  and  Jar?;  Stone  Working;  Making  Metal  Tools  and  Imptemmts  

S'  8HEPARD  P  W..  Chemistry;  Fertlliters;  Gas.  Hewing  and  Illumlnatmg;  Heterocyclic  Compounds  (part).- 
«.■  GLASS.  R.  L..Electridty-Heating;  Welding;  Furnaces;  Batteries  and  Tbetr  CharginB  and  Dlscharglnr  Coo- 

sumable  Electrode  Lamp  and  Discharge  Devices;  Resistances  and  Rheoetats;  Prime  Mover  Dynamo  PlanU. 
61   YUNG  KWAI   B..  Winding  and  Reeling;  Pushing  and  PulUnf:  Horology;  Tlme-C  on  trolling  Apparatus; 

Railway  Mall  Delivery;  Marine  Propulsion,  Boats,  Buoys  and  Ships 

m.  PUOH  E  C.  Gamer.  Geometrical  Instruments;  Tables;  Mechanical  Guns  and  Prolectors ..-. 

a.  WINKELSTfelN,  A.  H.,  Poisons;  FermentatlMi;  Foods  and  Beverages;  HeterocycUe  Compounds  (part); 

Oils  and  Fats.  „     . 

NASH.  P.  M..Ac^ylene;  Gas  Mixers;  Compo8lUons(p«t);  Fuel n^ciz-i. 

McDERMOTT,  F.  P..  Electrical  Conductors,  Condolta.  Connectors  and  Insulators;  Talegraphy. 

TraDsmision:  Teiepbony  Repeaters  and  Belays  (e.g..  Amplifiers). 

T«adi-Mab«8:  RICHMONI),  F.  A 

Dmiows:  KALUPY    H.  H 


M. 

«6. 


Nov.  30 
June  27 


Sept.  20 


Sept. 
Nov. 
July 

tFeb. 
Aug. 
Sept. 


Nov. 
Dec. 

July 
Dec. 
Dec. 
July 
Nov. 
Sept. 

tMar. 
Nov. 

July 
Aug. 


21 

4 
3 

7 
25 
20 

f 

I 
» 

27 

10 


Nov.  21 


Nov. 
Aug. 
Oct. 

Dec. 

Sept. 


Oct.    28 
June     0 


Oct.     3 


Sept.  13 


WaT« 


July 
Sept. 

June 
Sept. 

tMar. 

tJan. 


9 
25 

26 

4 

15 
10 


Oct. 

Nov. 

Nov. 

tFeb. 
Aug. 
Dec. 


17 
18 

IS 

7 

7D 

1 


Sept.  38 


July 
Sept. 

June 
Sept. 

tJune 
tOct. 


35 

34 
13 


5 
11 


2753 
3241 

2067 
2672 

4160 

ISU 
1907 
3534 
2203 
1458 

766 

26  ■« 
2176 
1406 
12S6 

1268 
1209 

1965 

1743 
2006 

863 
1964 

234 
1357 
1577 

2067 
2218 

1559 
2373 
2356 

787 
2383 

3255 

I31S 
2146 

1794 
1468 
1436 
2519 
2774 
865 

981 
1077 

1334 
3486 


1606 

rso 

2023 
1527 

2398 
2236 

3304 

3929 

2128 

1818 
1496 
2»58 

1405 
3100 
1853 

2663 

392S 
1940 

1035 
2291 

12S37 
7982 


998 


■MARK 


U.  S.  Court  of  Appeals  for  tke  DUtrict  of  Colnbb 

The  Scholl  Manxtfactvbino  Compant,  Inc. 

The  Schitf  Company  and  Ooms,  Ommissioneb 

OF  Patents 

Ifo.  9,tt0.     Decided  December  9,  19 i9 

I—  P.(2d)— ;  71  U8PQ  290] 

1.    TKADB-MAKKS DSSCaiPTIVENESS. 

A  composite  mark  consisting  of  the  words  "Medico 
Pedlc,"  printed  In  a  peculiar  script,  and  "For  Foot 
Health."  with  both  expressions  framed  In  rectangular 
lines  and  extending  across  a  drawing  of  a  shield,  which 
appellee-company  applies  to  shoes.  Held  not  merely  de- 
scriptive. 

2.  Same — CX>NrDSixo  Similaritt. 

Appellee-comiMiny's  composite  mark,  consisting  of  the 
words  "Medico  Pedlc."  printed  In  a  peculiar  script,  and 
"For  Foot  Health,"  with  both  expressions  framed  In 
rectangular  lines  and  extending  across  a  drawing  of  a 
shield,  and  appellant's  mark  "Practipedic,"  both  applied 
to  shoes.  Held  not  confusingly  similar  In  Tiew  of  the 
"complete  dissimilarity  In  the  appearances  of  the 
marks,"  and  of  the  fact  that  "the  spoken  terms  'Medico 
PedlC  and  'Practipedic'  are,  to  the  ordinary  ear,  clearly 
dissimilar." 

Appeal  from  the  District  Court  of  the  United 
States  for  the  District  of  Colombia.     Afllrmed. 

Mr.  Samuel  W.  KipnU  {Mr.  William  A.  Smith,  Jr., 
and  Mr.  Benjamin  JI.  Sherman  of  counsel)  for  The 
Scholl  Manufacturing  Company,  Inc. 

Mr.  A.  Yat€$  Dotcell  for  The  Schlff  Company. 

Mr.  E.  L.  Reynolds  for  the  Commissioner  of 
Patents. 

Before  Edoebton,  Clark,  and  Prettyman, 
Associate  Justices 
PbetttmIn,  J.: 

This  is  a  trade-mark  case.  Appellee-company 
sought  to  register  a  composite  mark  consisting  of 
the  words  "Medico  Pedic,"  printed  in  a  peculiar 
script,  and  "For  Foot  Health,"  both  expressions 
being  framed  in  rectangular  lines  and  extending 
across  a  drawing  of  a  shield.  Appellant  opposed 
the  registration  because  of  its  prior  registration  of 
the  word  "Practipedic."  Both  marks  are  applied  to 
shoes.  The  Commissioner  of  Patents  denied  ap- 
pellee-company's application,  and  it  brought  an 
action  in  the  district  court  under  section  4915  of 
the  Revised  Statutes. »  That  court  entered  Judg- 
ment for  the  plaintiff. 


>  80  U.  8.  C.  A.  i  W. 


[1]  The  Assistant  Commissioner  of  Patents,  act- 
ing for  the  Commissioner,  held  that  the  appellee- 
company's  maxic  Is  not  merely  descriptive,  and  we 
agree  with  that  view.  He  also  held  that  there  is  a 
considerable  degree  of  dissimilarity  in  the  appear- 
ances of  the  two  marks,  and  we  agree  with  that 
view.  He  held  that  the  dominating  spoken  part  of 
the  appellee-company's  mark  is  the  expression 
'Medico  Pedic"  and  that  this  expressi<m  and  ap- 
pellant's mark,  "Practipedic,"  are  so  similar  In 
sound  that  the  concurrent  use  of  the  marks  on  shoes 
would  be  likely  to  canse  confusion  and  mistake  in 
the  mind  of  the  public  and  to  deceive  purchasers. 
This  latter  view  does  not  seem  to  us  a  reasonable 
one. 

[2]  There  Is  no  precision  instrument  for  gauging 
degrees  of  similarity  in  sounds,  but  we  are  unable 
to  escape  the  conviction  that  the  spoken  terms 
"Medico  Pedic"  and  "Practipedic"  are,  to  the  ordi- 
nary ear,  clearly  dissimilar.  This  fact,  coupled  with 
the  complete  dissimilarity  in  the  appearances  of  the 
marks,  compels  us  to  agree  with  the  district  court 
that  the  two  marks  do  not  so  nearly  resemble  each 
other  as  to  be  likely  to  cause  confusion  or  mistake 
in  the  mind  of  the  public. 
Affirmed. 


U.  S.  Court  of  Appeab  for  tke  District  of  Cofandbot 

Edwin  L.  Wieoand  Compant 

r. 

Ooms,  Commissioneb  of  Patents 

yo.S.lSi.      Decided  December  9.  1946 
[—  F.(2d)  — ;  71  USPQ  291] 

APPEAL  from  the  District  Court  of  the  United 
States  for  the  District  of  Columbia.     Affirmed. 

Mr.  Iladlcy  F.  Freeman  (Mr.  Ticlson  J.  Jeicett  of 
counsel)  for  Edwin  L.  Wiegand  Company. 

Mr.  W.  W.  Cochran  {Mr.  E.  L.  Reynolds  of  coun- 
sel) for  the  Commissioner  of  Patents. 
Before  EIdgebton,  Clabk,  and  Wilbub  K.  Miixeb, 
Associate  Justices 

Peb  Cubiam  : 

It  seems  to  us  that  the  evidence  affords  a  rational 
basis  for  the  decision  of  the  district  court  which 
upheld  the  action  of  the  Patent  Office.  Consequently 
we  think  the  judgment  of  the  district  court  Is 
correct. 

Affirmed. 


1^ 


Vol.  595  •  No.  3 


Tuesday,  February  1 8,  1947 


Price  $16  per  year 


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PRINTED  COPIES  OF  PATE.NTS  mn  funuabed  by  U»e  Patent  Oficc  at  25  ccdU  each;  coptea  of  TKADfc-MAKfc^  and  UCJMO.'^S  at 
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ComnisMHier  of  Psieata.  Vaahinffton  25,  D.  C 

299 


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Vol.  595— official  GAZETTE 


Febbuaby  18,  1947 


U.  S.  Coart  of  Castomi  ami  Patcrt  Appeak 

In  be  McLaben 

No.  S,tl5.    Decided  December  9.  t9iS 
[—  F.    (2d)   — :  —  DSPQ— 1 

PaT«NTABILITT FOLDEB. 

Certain  claims  to  a  folder  Held  anpatentable  over  the 
prior  art. 

Appeal  from  the  Patent  OfBce.    Affirmed. 
Mr.  Charles  M.  Palmer  for  McLaren. 
Mr.  W.  W.  Cochran  (Ur.  B.  L.  Revnolds  of  coun- 
sel) for  the  Commissioner  of  Patents. 

O'CONNELL,   J. : 

This  is  an  appeal  from  the  decision  of  the  Board 
of  Appeals  of  the  United  States  Patent  Office  affirm- 
ing the  rejection  by  the  Primary  Examiner  of 
claims  1  to  4.  Inclusive,  7,  and  9  to  14,  inclusive.  In 
appellant's  application  for  a  patent  for  "certain  new 
and  useftil  improvements  in  folders."  Claims  5 
and  6  were  allowed. 

The  references  are — Rotivel  (French),  593,685, 
June  2,  1925;  Schade,  2,080,674,  May  18,  1937; 
McLaren,  2,204,095,  June  11.  1940. 

Claim  9  is  illustrative — 

9.  In  combination,  a  pair  of  sheeta  of  relatlvelj  flexible 
material  having  upper  and  lower  ed^e  means  and  having 
adjacent  inner  margins  of  a  height  leH  than  the  height 
of  laid  sheets  and  constituting  bois  means  extending  from 
said  sheets  and  dpflnlng  therewith  clearing  recesses  char- 
acterising relatively  aligned  and  snbstantially  horisontally 
arranged  but  spaced  shoulders  conatitntlng  npper  and 
lower  edges,  and  a  flexible  fabric  connection  boonoing  said 
edges  and  secured  to  said  boss  means  and  disposed  clear 
of  said  upper  and  lower  edge  meana. 

The  subject  matter  of  the  appealed  claims  was 
described  by  the  Solicitor  for  the  Patent  OfBce  whose 
brief,  omitting  numerical  references  to  the  record, 
contains  the  following  pertinent  statement : 

The  application  here  involved  discloses  a  folder  composed 
of  two  side  sheets  of  cardboard,  connected  by  a  atrip  of 
fabric  which  acts  as  the  back  of  the  folder.  The  sheets 
are  notched  at  the  corners  where  the  fabric  is  to  be  applied. 
The  central  portion  of  the  fabric  strip  is  glued  to  the  adja- 
cent edges  of  the  cardboard  sheets,  on  one  side,  throughout 
their  length,  and  the  ends  of  the  strip  are  passed  over  the 
notches,  folded,  and  glued  to  the  other  sides  of  the  sheets. 
The  notches  allow  the  fabric,  where  It  is  folded  over  the 
sheets,  to  lie  below  the  top  and  above  the  bottom  of  the 
folder,  thus  preventing  the  wear  which  would  result  if 
the  fabric  protruded  beyond  the  edges  of  the  folder. 

The  involved  claims  were  all  rejected  on  McLaren 
in  view  of  either  Schade  or  Rotivel. 

The  patent  to  Schade  discloses  an  improvement 
in  loose  leaf  books  or  folders  having  a  single  sheet 
of  leather  connected  to  a  metal  backing  piece  by  a 
conventional  loose  leaf  ring  mechanism.  A  distin- 
guishing feature  of  Schade  is  that  the  loose  leaf 
mechanism  is  folded  over  the  top  and  bottom  of  the 
leather  sheet  which  Is  provided  with  appropriate 
slots  or  recesses  so  that  the  folded  metal  does  not 
protrude  beyond  the  edges  of  the  sheet.  'The  Idea," 
as  stated  in  the  specification,  "is  to  keep  all  metal 
Inside  this  line  to  avoid  protuberances." 

The  patent  to  McLaren  relates  to  a  folder  having 
two  cardboard  sheets  connected  by  a  flexible  strip 


of  fabric  material.  Neither  of  those  sheets  is 
notched,  however,  and  the  fabric  material  as  shown 
extends  beyond  the  edges  thereof.  Otherwlje,  the 
patent  shows  substantially  the  same  elements  and 
arrangement  thereof  that  are  shown  by  appellant's 
disclosure  herein.  '  I 

The  patent  to  Rotivel  was  considered  cumulative 
by  the  Board  of  Appeals  and  for  that  reason  the 
recital  herein  of  that  disclosure  is  deemed  unneces- 
sary.    I  I 

The  concurring  decisions  of  the  Primary  Exam- 
iner and  the  Board  of  Appeals  held  that  the  patent 
to  McLaren  appears  to  meet  every  element  of  the 
appealed  claims  except  as  to  the  notched  sheets. 
,  On  that  issue  the  Board  held  further  that  Schade, 
as  hereinbefore  descril)ed,  shows  a  one  piece  limp 
leather  member  having  intermediate  notched  pi)r- 
tlons,  and,  since  it  was  old  to  provide  such  recesses 
or  notches,  provision  therefor  as  defined  by  the  ap- 
pealed claims,  would  involve  nothing  more  than  the 
exercise  of  mechanical  skill  and  therefore  such 
claims  defined  no  element  patentable  over  the  cited 
references.  | 

The  real  question  presented  is  whether  one  Allied 
in  the  art  with  the  disclosure  of  McLaren  and 
Schade  before  him  would  find  therein  the  suggestion 
to  combine  the  elements  defined  by  the  claims  on 
appeal.  j 

Appellant  vigorously  urges  that  the  purpose  of  his 
invention  **is  to  provide  a  novel  structure  wherein 
a  flexible  connection  is  relieved  of  wear  and  tliere- 
fore  will  not  break  or  weaken ;"  that  Schade  does 
not  even  suggest  the  idea  of  relieving  wear,  and 
that  his  sole  purpose  was  "to  provide  a  stiff  carrier 
for  a  conventional  loose  leaf  binder." 

It  is  true  that  McLaren  discloses  no  relief  recesses 
and  no  flexible  connection  secured  to  the  Iwss  means, 
while  appellant's  combination  of  elements  does  dis- 
close such  a  structure. 

But,  as  hereinbefore  noted,  the  patent  to  Schade 
shows  and  suggests  the  desirability  of  notching  the 
sheets  to  avoid  protuberances  and  thereby  relieve 
the  otherwise  resultant  wear  .  No  invention  would 
l>e  involved  therefore  in  sul)gtltuting  the  notched 
recesses  of  Schade  for  the  inflexible  connection  of 
McLaren  to  obtain  the  desired  result  defined  by  the 
appealed  claims.  In  re  Stover,  32  C.  C.  P.  A.  (Pat- 
ents) 823.  146  F.(2d)  299,  64  DSPQ  186,  573  0.  G. 
367. 

The  elements  of  the  combination  defined  by  the 
rejected  claims  are  old  in  the  art,  as  shown  by  the 
cited  references,  and  it  is  clear  that  with  such  ref- 
erences before  him,  a  person  skilled  In  the  art  would 
find  therein  the  suggestion  to  combine  the  elements 
thereof  as  appellant  has  done. 

The  decision  of  the  Board  of  Appeals  is  accord- 
ingly affirmed. 
Affirmed. 


PATENT   SUITS 

[.Notices  under  sec.  4921,  R.  S.,  as  amended  Feb.  18,  1922] 


1,844,142,  A.  E.  Barili,  Stuffed  pastry  machine,  D.  C, 
N.  D.  Calif..  S.  Div.,  Doc  26534-H.  A.  B.  BoriU  v.  Marie 
Pacbinff  Corp.  et  al.  Judgment  as  to  Superba  Packing  Co., 
Ltd.,  said  defendant  enjoined  from  making,  selling,  etc. 
any  machine,  etc.  containing  the  invention  of  said  patent 
except  under  the  license  agreement  of  June  23,  1931, 
r>ec.  26,  1948. 

1,906,260,  J.  T.  Glbbs,  Game,  D.  C,  S.  D.  Calif.  C.  Dlv.. 
Doc.  5143,  J.  T.  Gibb»  v.  Loof  Amusement  Corp.  Judgment 
by  consent  Aug.  27,  1946. 

2,146,677,  L.  A.  Johnson.  Flnld  seal,  D.  C,  N.  D.  Calif., 
8.  Dlv.,  Doc.  2Z(S07-O.  yational  Motor  Bearing  Co.,  Inc..  v. 
Ctumalor  4t  L^on  Co.  Judgment  holding  patent  Invalid  ; 
complaint  dismissed  Nov.  29,  1946. 

2,153.335,  M.  A.  Martin.  Refrigerating  unit  ;  ^,199.503. 
oame.  Beer  cooling  system  and  apparatus  ;  Des.  117,907. 
same.  Beverage  cooling  cabinet,  filed  Jan.  13,  1947, 
D  C,  N  D.  111.,  E.  Div.,  Doc.  47cl26,  M.  A.  Martin  et  al.  v. 
H.  Ross  et  al. 

2.199,423,  L.  M.  Taylor.  Internal  combustion  engine, 
tiled  Nov.  25,  1946,  D.  C.  N.  D.  Calif.,  8.  Div.,  Doc. 
26647-K,  All  Steel  Engine*,  Inc.,  v.  Taylor  Enffinet,  Inc., 
et  al. 

2,199,503.    (See  2,153.385.) 

2,255,564,  E.  Gebauer-Fuelnegg.  Composition  suitable 
for  use  in  the  production  of  coated  sheet  material,  D.  C. 
Del.,  Doc.  247,  The  (htodyear  Tire  <(  Rubber  Co.  v.  Marbon 
Corp.     Stipulation  and  order  dismissing  case  De«.  9,  1946. 

2.309,494,  M.  Berg,  Game.  D.  C,  S.  D.  N.  Y.,  Doc. 
26  '569,  Berg  Product*  Co.  v.  I'ni4jue  Items  Co.  et  al.  Order 
discontinuing  action  as  against  F.  S.  Kramer  June  26, 
1945  ;  order  dismissing  cause  for  lack  of  prosecution  Dec. 
26,  1946. 

2.313,598,  H.  Stock.  Furrier's  knife.  D.  C,  S.  D.  N.  Y.. 
Doc.  32/554.   H.  (itock  v.  A.   We^tpfal.     Order  dismissing 
cause  for  lack  of  prosecution  Jan.  8,  1946. 

2.317.844.  2.351.914.  2.351,915,  2.370,633.  Boucher  4 
Kuhl,  Luminescent  tube  system  and  apparatus;  2.317.845. 
C.  P.  Boucher,  Luminescent  tube  lighting  apparatus ; 
2.370,635,  J.  H.  Bridges,  Luminescent  tube  system,  filed 
Jan.  3.  1947,  D.  C.  N.  D.  Ohio,  E.  Div.,  Doc.  24548. 
Sational  Intentions  Corp.  v.  France  Mfg.  Co. 

2.317.845.  (See  2,317.844.) 


2,322.045,  A.  Miller,  Lamp  shade,  filed  Jan.  13.  1947, 
It  C  ,  S.  D.  N.  Y.,  ttoc.  39/633,  A.  Miller  et  al.  v.  A.  A  8. 
Specialty  Co. 

2.322.368,  T.  S.  Lacey,  Multi  template  wall  assembly 
bench.  D.  C,  M.  D.  Ga.  (Macon).  Doc.  467.  T.  8.  Lacey  v. 
WcUston  Eouting  Co.  et  al.  Dismissed  Jan  10, 1947.  Doc. 
468,  T.  S.  Lacey  v.  Georgia  Housing,  Inc  .  et  al.  Dismissed 
Jan.   10.   1947. 

2,351.914.    (See  2.317,844.)    2,351,915.    (See  2,317,844.) 

2,354,879.  P.  K.  Ranney.  Electrical  system  and  appara- 
tus, filed  Jan.  3,  1947.  D.  C.  N.  D.  Ohio,  E  Div.,  Doc. 
24549,   National   Transformer   Corp.    v.    P.    K.    Ranney. 

2,361,730,  A.  Avrtck.  Tape  and  label  dispenser.  D.  C. 
S  D.  N.  Y.,  Doc.  28/793.  Interstate  Paper  Products  Co.  v. 
Tape  Pah  Products  Co.  Order  dismissing  cause  for  lack 
of  prosecution  Dec.  16,  1946. 

2.370.633.    (See  2.317.844.)    2.370.635.    (See  2.317,844.) 

Be.  22,624,  J.  S.  Johnson,  Floor  furnace.  D.  C.  S.  D. 
Calif.,  C.  Dlv..  Doc.  6627.  Holly  MfO-  Co.  et  al.  v.  De  Luxe 
Furnace  i  Wall  Heater  Co.  Judgment  granting  injunction 
Deo.  6,   1946. 

Des.  94,126.  A.  A.  Esterson.  Shoe  sole;  Des.  128.817, 
same.  Rubber  heel,  filed  Jan.  3.  1947,  D.  C.  N.  J.  (Newark), 
Doc.  9487.  Cat's  Paw  Rubber  Co.  v    Charles  Jenco  et  al 

Des.  117.907.     (See  2.153,335.) 

Des.  128,817.    (See  Des.  94.125.) 

De«.  138.901,  L.  I.  I>eon,  Curl  clip,  D.  C.  N.  D.  IlL, 
\V.  Dlv  ,  Doc  46c54.  1.  I.  Leon  et  al.  v.  F.  La  Poriyet. 
Action  withdrav^n   (notice  Jan.   13.  1947). 

Des.  138.973.  B.  Fischer.  Child's  coat.  D.  C.  S.  D.  N.  Y., 
1H>C.  30/263,  B.  FiscKer  t.  Cameron  Coal  Co.  Order  dis- 
missing cause  for  lack  of  prosecution  Dec.  16,  1946. 

T.  M.  314.493.  J.  L.  Younshusband.  Lipsticks  and  rouge ; 
T.  M.  426.323,  Consolidated  Cosmetics,  rtrfume,  cologne, 
lipstick,  face  powder,  etc.  ;  T.  M.  407,797,  T.  M.  343.897, 
AsBoclated  Distributors,  Inc.,  ADtipergpirant,  lipstick, 
rouge,  etc..  filed  Jan.  8,  1947,  D.  C,  N.  D.  111..  E.  Div., 
Doc.  47cl02,  Consolidated  Cosmetics  v.  Lee  Specialties  Co. 

T.  M.  343.897.     (See  T.  M.  314.493.) 

T.  M.  407.797.     (See  T.  M.  314.493.) 

T.  M   426,323.    (See  T.  M.  314.493.) 


NOTICES 


Ailjvdicated  Pate^ 

(C.  C.  A.  N.  J.)  Alles  patent.  No.  1.879.003,  for  com- 
position of  matter  for  therapeutic  purpose*,  claim  1  Held 
valid  and  infringed.  Smith.  Kline  A  French  Laboratoriet 
V.  Clark  d;  Clark.  157  F.(2d)  725  ;  70  USPQ  882. 

(D.  C.  Ohio.)  Hunt  patent.  No.  2.800.157.  for  a  feather- 
picking  apparatus,  claims  2,  8.  T,  10.  12,  14,  17.  and  19 
VM  valid  and  infringed  and  claim  16  Held  invalid. 
MueUer  v.  CampheU,  68  F.  Supp.  464  ;  69  USPQ  241. 

(D.  C.  N.  T.)  DeWitt  design  patent.  No.  106.968.  for  a 
box.  Heid  Invalid  and  not  infringed.  Bhoe  Form  Co.  v. 
JrtDin  Corp.,  68  F.  Snpp.  618  ;  71  USPQ  144. 

(C.  C.  A  Ga.)  Matthews  reissue  patent.  No.  21,068. 
for  an  awning,  claims  3,  4,  5,  9,  and  10  Held  valid  and 
infringsd.  Matheics  v.  Koolvent  Metal  Avnitio  Co.,  158 
r.(2d)  37;  71  DSPQ  219. 


Notice  of  CancelUtioi 

U.  S.  Patent  Officb,  Washington,  D.  C,  Jan.  31,  1947. 

Lion   Breiceru   of   New   York   City,   its    assigns   or   legal 
representativeM,  take  notice: 

A  petition  for  cancellation  having  been  filed  in  this 
Office  by  The  Burger  Brewing  Company,  Central  Parkway 
and  Liberty  St.,  Cincinnati,  Ohio,  to  effect  the  cancellation 
of  tTad»-BiaTk  registration  of  Lio»  Brewery  of  New  York 
City,  Colombus  Ave.  ft  108th  St.,  New  York.  N.  Y.,  No. 
133.722,  dated  August  3.  1920  (renewed),  and  the  notice 
of  such  proceeding  sent  by  registered  mail  to  the  said 
Lion  Brewery  of  New  York  City  at  the  said  address  having 
been  returned  by  the  poat  office  undeliverahle,  notice  is 
hereby  given  that  unless  said  Lion  Brewery  of  New  York 
City,  its  assigns  or  legal  representativea,  shall  enter  an 
appeiaraace  therein  within  thirty  days  from  the  first 
publication  of  this  order  the  cancellation  will  be  proceeded 
with  as  in  the  case  of  default.  This  notice  will  l)e  pub- 
lished In  the  OfTiciAL  Oaibtte  for  three  consecotlve 
weeks. 

LESLIE   FRAZER, 
First  AMistant  CommUstioner. 

301 


302 


Vol.  595— official  GAZETTE 


FnsuABT  18.  1947 


DitclaiBcn 

1.944,988. — Walter  O.  Lum,  Schenectady,  N.  Y.  ConraoL 
Ststcu.  Patent  dated  Jan.  30,  19S4.  Disclaimer 
filed  Jan.  15,  1947,  bj  the  assignee,  Omteral  Electric 
Coinpany. 

Hereby  enters  this  disclaimer  to  claims  1,  9,  and  10  in 
said  patent.  i 


2,025,698. — Harry  W.  Cole,  New  Rochelle,  and  Malcolm 
W.  McLaren,  Jackson  Heights,  N.  Y.  Oas  Solidify- 
ISQ  Apparatus.  Patent  dated  Dec  24,  1935.  Dis- 
claimer filed  Jan.  14.  1947,  by  the  inventors  and  the 
a8slg:nee,  International  Carbonic  Kngineering  Com- 
pany. 

Hereby  enter  this  disclaimer  to  claims  4,  8,  14,  15,  18, 
19,  23,  28,  29,  30,  31,  32,  33,  35.  36,  38  and  39  of  said 
patent. 


2,304,831. — Charlea  M.  Kendrick,  New  York,  N.  Y.  Pldid 
Peebsc&s  Com-BOL.  Patent  dated  Dec.  16, 1942.  Dis- 
claimer filed  Dec.  26.  1946.  by  the  assignee,  Manly 

Corporation. 

Hereby  enters  its  disclaimer  as  follows : 

As  to  claim  2.  of  every  combination  of  elements  therein 
claimed  except  such  wherein  one  or  more  of  said  cham- 
bers is  sealed  and  the  hydraalie  circuit  is  closed  against 
the  leakage  or  escape  of  flaid  therefrom  by  means  of 
flexible  sealing  elements  associated  therewith  which  are 
flexed  upon  the  variation  of  the  volumetric  capacity  of 
the  chamber  or  chambers  provided  with  such  flexible  seal- 
ing elements  and  seal  the  chambers  against  such  leakage 
or  escape  of  fluid  notwithstanding  the  flexing  thereof  during 
the  manipulation  of  the  control  means  and  the  actuation 
of  the  control  device. 

As  to  claim  4,  of  every  combination  of  elements  therein 
claimed  except  such  wherein  the  closed  hydraulic  circuit 
is  closed  and  sealed  against  leakage  or  escape  of  fluid 
therefrom  by  flexible  sealing  members  operattvely  asso- 
ciated respectively  with  the  movable  element,  the  means 
for  altering  the  pressure  in  the  circuit  and  the  means 
responsive  to  the  operation  of  said  power-operated  device. 

Ab  to  claim  5,  of  every  combination  of  elements  therein 
claimed  except  such  wherein  the  closed  hydraulic  con- 
trol circuit  is  closed  against  the  admission  of  fluid  there- 
to and  exhaust  of  fluid  therefrom  and  the  volume  of  fluid 
in  the  circuit  is  maintained  constant  during  the  manipula- 
tion of  the  control  means  and  the  operation  of  the  hydraulic 
power-operated  device. 

As  to  claim  6,  of  every  combination  of  elements  therein 
claimed  except  such  wherein  the  spring  means  arranged  to 
maintain  a  substantially  constant  predetermined  pressure 
In   the  closed  hydraulic  circuit   is  operatively  connected 


with  the  control  valve  means  and  through  the  latter  is 
directly  responsive  to  changes  in  pressure  in  the  dosed 
circuit. 


c,    N.    Y. 


2,333,295. — Qeorgee    Paul    CheiHffnif.    New    York, 

ULTSA-HIOB     FKBQCEHCT     ELBCTBON     DISCHJlBOC     Db- 

viCK.     Patent  dated  Nov.    2.  1043.     Disclaimer  filed 
Jan.  16, 1947,  by  the  assignee,  International  Standard 
Electric  Corporation. 
Hereby  enters  this  disclaimer  to  claims  1  and  5  of  said 
specification.,  , 

2,363,687. — PhOip  T.  Paul,  Naugatuck,  Conn.  Anti- 
oxidants. Patent  dated  Nov.  28,  1944.  Disclainwr 
filed  Jan.  14,  1947,  by  the  aaslgnee,  United  Btatet 
Rubber  Company. 

Hereby  enters  the  following  disclaimer  to  the  claims 
indicated :      | 

Disclaims  from  the  scope  of  claims,  1,  2,  3,  4.  9,  11,  and 
13,  the  preservation  of  rubber  compositions  generally,  as 
distinct  from  other  organic  substances,  with  a  5,8-dihydro 
1,4-dihydroxy  naphthalene ; 

Disclaims  from  the  scope  of  claims  5,  7,  12,  and  14,  ttie 
5,8-dUiydro  1,4-dlhydroxy  naphthalenes;  | 

Disclaims  claims  6  and  8 ;  and  I 

Disclaims  from  the  scope  of  claim  15  the  preservation 
of  rubber  compositions  generally,  as  distinct  from  other 
organic  substances. 


2,370,388.— OZv***  W.  Baird.  Columbus,  Ohio.  CoM- 
MD.viCA-no.v  Ststem.  Patent  dated  Feb.  27,  1945. 
Disclaimer  filed  Jan.  2,  1947,  by  the  inventor. 

Hereby  enters  the  following  disclaimer  to  certain  of  the 
claims  In  the  specification,   to  wit : 

The  apparatus  as  set  forth  in  claims  1  snd  3,  except 
wherein  the  discontinuous  output  characteristics  of  the 
rectifier  which  provides  the  controlled  potential  source 
results  from  powering  said  rectifier  from  a  stable  alter- 
nating current  source. 

The  apparatus  as  set  forth  in  claim  3,  except  wherein 
the  means  to  adjust  the  signal  level  required  to  effect 
control  of  tlie  rectifier  is  independent  of  the  control  ovtr 
the  signal  strength  transmitted  by  the  receiving  smpllfyisg 
channel. 

The  apparatus  as  set  forth  In  claims  4.  11.  12,  and  13. 
except  wherein  the  condition  effected  In  response  to  the 
signal  strength  impressed  on  the  receiving  channel  is  a 
potential  drop,  wherein  the  condition  effected  in  response 
to  the  signal  strength  existent  In  the  transmitting  channel 
is  a  potential  drop,  and  wherein  said  potential  dropa  are 
set  up  in  opposition  directly  In  serially  connected  circuit 
whereby  the  means  responsive  to  the  balance  between  the 
two  conditions  is  the  summation  of  the  opiK>sing  potential 
drops.  1 


REGISTER  OF  PATENTS  AVAIUBLE  FOR  LICENSING  OR  SALE 

(The  "Oroupt"  appearing  after  the  patent  ahatracta  are   baeed  on   the  Standard  Induetrial  Cimeaifleation  Manual 
Vol.  1,  Manufacturing  Induatriee,  Executive  Office  of  the  President.  Bureau  of  the  Budget)  ' 


Pat.  2.334,361.  Hkatino  Unit.  Patented  Nov.  16, 1048. 
A  beating  unit  of  the  pipeless  furnace  type  which  is  also 
sdaptable  to  other  types.  No  grate  is  required.  Comprises 
an  outer  casing  enclosing  a  central  tubular  casing,  the 
tubular  casing  being  connected  to  a  flue  extending  laterally 
through  the  outer  casing.  Both  casings  are  mounted  on 
a  brick  base  which  forms  an  ash  pit  The  Inner  casing 
Is  provided  with  spaced  draft  openings  (vented  through 
the  outer  casing)  and  breather  pipes,  one  of  the  latter 
being  controlled  by  a  plug  damper.  In  practice.  Initial 
desired  draft  is  supplied  through  the  ash  pit  and  then 
through  the  vertical  inlets  as  the  ashes  and  fire  bed  rise. 
After  ashes  and  fire  bed  have  risen  a  considerable  distance, 
the  fire  bed  may  be  dropped  in  accordance  with  the  amonnt 
of  ashes  removed.  (Owner)  William  Toomey,  68  Mundy 
St.,  Wilkes  Barre.  Pa.     Group  33—65.     Reg.  No.  5,110. 


Pat.  2,262,6e4.  Meabubino  I.\«teoii«nt.  Patented 
Nov.  11,  1941.  A  graduated  tape  for  determining  circum- 
ference and  diameter.  An  L-shaped  member  at  sero  ead 
of  tape  has  a  slot.  One  side  of  tape  carries  a  gradaated 
scale  in  Inches  for  determining  the  clrcumfereDcc  and  the 
other  side  has  markings  for  determining  the  diameter. 
Tape  is  passed  around  work  and  through  slot  to  deter- 
mine the  diameter.  By  referring  to  opposite  side  of  tape 
upon  removal  of  device  from  work  the  circumference  may 
be  determined.  (Owner)  Qerald  L.  Bresson,  722  Cherokee 
St.,  New  Orleans  18,  La.  Groups  33 — 52 ;  35 — 65.  Eeg. 
No.  5,111. 

I  .      I 

Pat.  2,408,T06.  Rotati.vo  Mbans  fob  Aibplanb  Landino 
Whkli.     Patented  Oct.  1,  1946.     The  object  of  the  to- 


Fkbiuakt  18.  1M7 


U.  S.  PATENT  OFFICE 


303 


vention  Is  to  provide  means  to  reduce  wear  and  tear  on 
landing  gear  and  wheels.  A  number  of  cupped,  stream- 
lined vsnes  are  w^ded  to  landing  wheels  sdjacent  the 
rim.  The  vanes  contact  the  sir  and  the  wheels  as  they 
are  lowered.  Inventor  states  landing  wheels  equijiped 
with  this  device  will  spin  rapidly  when  first  lowered  doe 
to  air  si>eed.  but  this  will  decrease  to  a  desired  speed  of 
rotation  when  the  plane  comes  in  contact  with  the  ground. 
(Owner)  Henry  Travis,  1679  Sunset  Cliffs  Blvd.,  San 
Diego  7,  Calif.    Group  87 — 21.    Reg.  No.  5,112. 


Pat.  2,407,682.  Tbkminal  Wbiqht.  Patented  Sept.  17. 
1946.  (Granted  under  the  act  of  March  3.  1883.  as 
amended  April  SO.  1028;  870  O.  G.  757.)  This  patent 
shows  a  cylindrical  terminal  weight  for  cargo  handling 
equipment,  especially  as  used  on  board  ship.  A  pii>e  filled 
with  heavy  material,  such  as  lead,  has  a  centrally  disposed 
bar.  The  bar  is  longer  than  the  pipe  so  that  both  ends 
are  exposed.  These  ends  are  apertured  to  enable  cargo 
whips  and  cargo  hooks  to  be  connected  to  opposite  ends  of 
the  bsr.  Due  to  the  cylindrical  shspe  of  the  weight,  swing- 
ing movement  is  reduced  to  a  minimum.    (Owner)  William 

M.  Pox.  921  Clinton  Ave.,  Plalnfleld.  N.  J.     Group  37 — 31. 
Reg.  No.  5.118. 


Pat.  2.337.480.  Multiplb  Seat  Stboctubb.  Patented 
Dec.  21.  1943.  An  upholstered  seat  for  automobiles  or 
the  like  having  a  small  section,  normally  forming  part 
of  the  back  cushion,  which  may  be  moved  to  form  a  seat 
for  a  child.  A  section  of  the  back  cushion  near  one  lower 
end  may  be  pulled  outwardly  and  pivotally  turned  to 
horlzonul  position  where  It  Is  rigidly  supported.  The 
usual  bottom  cushion  forms  a  foot  rest  for  this  seat.  A 
pivoted  U-shaped  rod  may  t)e  swung  outwardly  to  hori- 
sontal  position  to  embradngly  hold  child  in  seat.  The 
movable  section  Is  supported  on  two  arms  pivoted  to  fold- 
ing brackets.  The  arms  slide  with  the  cushion.  (Owner) 
Mary  R.  T.  Logan.  786  Broad  St..  Newark  2.  N.  J.  Group 
88—21—31.     Reg.  No.  5.114. 


Pat.  1.881.634.  Launchi.no  Device  roa  I-ife  Psesebv- 
EBs.  Patented  Oct.  11,  1932.  This  patent  shows  a  means 
for  holding  and  ejecting  a  life  preserver  and  torch  (con- 
nected together  by  a  lanyard)  from  their  holders.  The 
preserver  snd  torch  are  instantly  released  and  ejected  by 
simply  exerting  continued  poll  on  s  ring  attached  to  a 
cable  which  In  sequence  breaks  the  torch  seal,  releases  a 
locking  pin.  and  then  actuates  sn  ejector  for  positive  ejec- 
tion of  the  preserver.  Any  suitable  trough  shaped  bolder 
in  the  form  of  an  Inverted  U  may  be  employed  and  held 
in  vertical.  eleTsted  position  so  that  the  preserver  has  a 
tendency  to  fall  by  gravity  when  released.  The  preserver 
and  torch  are  secured  to  a  cros^  bracket  spanning  the  U. 
(Owner)  E.  R.  Fenimore  Johnson.  Vc  Fenimore  Johnson 
Laboratories.  608  Wilson  Bldg.,  Camden,  N.  J.  Groups 
25—92  ;  37—31—32.     Reg.  No.  5.115. 


Pat  1,898.202.  Kbt  Holdeb.  Patented  Feb.  21,  1933. 
Groups  31—72  ;  39—96 ;  40.    Beg.  No.  5,116. 

Pat.  1.996.705.  Ket  Holoeb.  Patented  Apr.  2.  193S. 
Groups  81 — 72  ;  39 — 96  ;  40.     Reg.  No.  5.117. 

The  two  patents  listed  sl>ove  show  a  key  holder  with  a 
flexible  leather  keycase  attached  thereto.  The  keys  are 
held  compactly  suspended  from  a  bar  in  alignment  against 
each  other  for  Individual  rotation  Into  and  out  of  the 
group.  Patent  1.898,202  shows  the  bar  assembly  com- 
prising an  Internally  threaded  tube  with  a  bead  on  one 
end,  a  recessed  tapered  collar  slidable  on  the  tube,  a  spring 
slidable  inside  the  recess  of  the  collar,  and  a  screw  which 
Is  threaded  Into  the  tube.  Screw  may  be  tightened  by  a 
coin.  Patent  1,996.705  shows  a  case  for  a  bolder  of  the 
same  general  character.  A  metallic  stiffener  of  key  shsped 
formation  is  attached  to  the  case  in  alignment  behind  the 


keys  tahold  the  case  taut,  prevent  wear  on  tbe  case,  and 
permit  easy  rotstion  of  the  keys.  The  flaps  fold  one  orer 
the  other  and  are  provided  with  a  snap  fastener.  (Owner) 
E.  R.  Fenimore  Johnson,  %  Fenimore  Johnson  Labora- 
tories, 608  Wilson  Bldg.,  Camden,  N.  J. 


Pat.  2,256,183.  Refbactive  EqoaUzeb.  Patented  Sept. 
16,  1941.  For  use  when  viewing  or  photographing  sul>- 
merged  objects.  It  reduces  distortion  and  aberration  to  a 
minimum  as  the  camera  is  moved  to  follow  the  objects 
being  photographed.  The  camera  and  an  auxiliary  window 
arc  supported  by  a  pivoted  frame  so  that  they  move  as  a 
unit  to  mainUin  the  focal  line  at  all  times  perpendlcnlar 
to  tbe  plane  of  tbe  window.  A  l>ellows  like  member  Is  in- 
terposed between  the  suxiliary  window  snd  the  window 
of  a  dlTing  bell,  aquarium,  or  the  like  providing  a  sealed 
space  which  is  to  be  filled  with  water  having  about  the 
same  Index  of  refraction  as  tbe  water  in  which  tbe  device 
Is  submerged.  A  reservoir  commnnlcates  with  the  tMllows 
to  act  as  SB  overflow  tank  when  bellows  is  dlstored.  (Own- 
er) B.  R.  Fenimore  Johnson,  %  Fenimore  Johnson  Labora- 
tories. 608  Wilson  Bldg.,  Camden,  N.  J.  Group  89 — 12. 
Reg.  No.  5,118. 


Pat.  2.358,231.  Appabatcs  roE  Undebwateb  Photoo- 
rapht.  I'atented  Sept.  12,  1944.  Apparatus,  which  may 
be  wheeled  under  water,  facilitates  tbe  taking  of  photo- 
graphs of  fish  or  other  marine  fauna  under  substantially 
their  normal  actions  and  in  front  of  natural  underwater 
scenery.  Also  keeps  the  fauna  within  the  field  of  view 
of  tbe  cassera.  Apparatus  comprises  a  wheeled  rectangular 
frame  which  supports  in  properly  aligned  position,  a  cam- 
era, specimen  container  and  pyramidal  light  shield  tberet>e- 
tween.  The  shield  Ls  to  l>e  filled  with  water  when  In  use. 
The  front,  rear,  and  bottom  walls  of  the  contsiner  arc 
transparent  while  the  top  and  sides  are  made  of  netting 
to  permit  free  flow  of  water  through  the  container.  The 
netting  may  lie  raised  to  permit  specimens  to  enter.  Con- 
tainer is  adjustable  to  different  sixes  and  is  provided  with 
artificial  lights.  (Owner)  E.  R.  Fenimore  Johnson, 
%  Fenimore  Johnson  Lal>oratorles,  608  Wilson  Bldg..  Cam- 
den, N.  J.    Group  39—12.    Reg.  No.  5,119. 


Pat.  2,396.267.  Dbvicb  fob  Viewing  Undebwateb 
Bodies.  Patented  March  12.  1946.  (Granted  under  the 
act  of  March  8,  1883.  as  amended  April  30,  1928  ;  370 
O.  O.  757.)  This  patent  shows  an  attachment  for  use 
with  a  camera,  bydroscope,  or  water  glass  to  fscllitate 
viewing  or  photographing  objects  submerged  in  turMd 
water.  May  be  adapted  to  take  photographs  of  large  or 
small  areas.  The  device  attached  to  the  lens  of  a  camera 
comprises  a  cone-shaped  or  hollow  meml>er  having  a  win- 
dow at  tbe  larger  end  which  provides  a  sealed  chamber 
to  be  filled  with  water  having  about  tbe  same  index  of 
refraction  as  that  In  which  the  objects  are  submerged. 
Lights  may  be  placed  in  offset  angular  chamt>ers  which 
form  part  of  and  communicate  with  the  main  cbamt>er  so 
that  the  device  may  be  placed  close  to  objects  when  neces- 
sary. It  msy  be  conveniently  associated  with  a  camera 
for  nse  with  a  tripod  or  it  may  be  suitably  supported  and 
operated  from  a  station  above  water.  Several  embodiments 
are  shown.  (Owner)  B.  R.  Fenimore  Johnson,  %  Feni- 
more Johnson  Lat>oratoriee.  008  Wilson  Bldg..  Camden, 
N.  J.    Group  89—12.    Reg.  No.  5,120. 


Pat.  2.284,980.  Footwbab.  Patented  June  2,  1942. 
This  footwear  has  a  divided  sole  jointed  together  by  a 
triangular  section  of  rubber  t>ondlng  material  forming  a 
flexible  joint  which  permits  bending  and  flexing  at  the  toe 
portion  to  promote  greater  comfort.  The  heel,  shank, 
and  ball  portion  are  Included  In  one  portion,  the  toe  In 
tbe  other.  The  sole  may  be  formed  of  hardened  plastle, 
wood,  or  other  inexpensive  material   and  joined  to   an 


304 


Vol.  596— official  GAZETTE 


Fmbkvamy  18.  Id47 


outer  sole  of  molded  rubber  which  may  be  formed  with 
an  integral  heel  if  desired.  A  modification  la  shown  adapt- 
ing the  invention  to  bedroom  slippers,  canvaa  shoes,  and 
the  like.  (Owner)  William  P.  Stoker,  870^  Hllldale 
Avenue,  Los  Angeles  46.  CaJlf.  Groups  25 — 99  ;  30 — 21 ; 
31 — 41.     Reg.  No.  5,121. 


Pat  2.408,281.  Window  Sash.  Patented  Sept.  24, 
1946.  This  window  sash  has  a  flexible  mnllion  which 
maj  be  remoTed  so  that  a  single  pane  of  glass  ma;  be 
cleaned  instead  of  the  usual  multiple  panes.  Cleaning  is 
thus  made  easier,  eliminating  the  difllcalt  task  of  wiping 
close  to  each  mallion.  The  constructioD  of  the  saih  is 
simple,  cut-out  portions  being  proTided  in  the  frame  so 
that  hinged  rail  sections  may  be  easily  seated  or  removed. 
Provision  is  made  so  that  the  frame  is  water-tight  and 
so  that  the  mullinn  may  be  locked  against  displacement. 
This  conhtructlon  also  enables  the  mullion  pattern  to  be 
changed  if  desired.  (Owner)  James  Gerow  Wilkin, 
tJardiner,  N.  Y.     Groups  24 — 31  ;  33 — 83.     Reg.  No.  5,122. 


Pat.  2,406.204.  Tap  Opkratinq  Mschanism.  Patented 
-A^ug.  20,  1946.  A  tap-carrying  mechanism  may  be  fastened 
in  any  suitable  manner  to  the  tail  stock  of  a  lathe  or  simi- 
lar machine.  The  mechanism  advances  a  locked,  thread- 
cutting  tap  into  non-rotatable  engagement  with  a  revolving 
work  piece  until  the  threading  operation  has  l>een  com- 
pleted, whereupon  part  of  the  mechanism  is  automatically 
released  from  locked  position  for  rotation  to  permit  the 
tap  to  spin  freely  in  unison  with  the  revolving  work-piece. 
Upon  reverse  rotation  of  the  work-piece,  a  clutch  prevents 
rotation  of  the  tap  and  associated  parts,  yet  permits  them 
to  return  to  their  original  locked  position.  The  mechanism 
is  easily  adjusted  to  limit  the  number  of  threads  desired 
in  various  work  pieces  before  the  release  means  are  actu- 
ated. (Owner)  Samuel  a  Dansel,  Box  T3.  Compstoal  Rt., 
Cheyenne,  Wyo.     Group  35 — 43.     Reg.  No.  5,123. 


Pat.  2.408,741.  Sblf  Clbanino  Stsai.mno  D»vic». 
Patented  Oct.  8,  1946.  Device  is  provided  with  fluid  inlet 
and  outlet  ports,  etc.  In  usual  practice,  foreign  matter 
in  the  medium  to  be  strained  has  a  tendency  to  adhere 
to  the  basket  wall,  interfering  with  the  operation  of  the 
device  and  requiring  frequent  cleaning.  This  objection 
is  overcome  by  the  inclusion  of  a  helical  shearing  blade 
which  nts  the  basket  wall  closely.  The  blade  is  caused 
to  rotate  by  the  flow  of  the  medium  into  the  baaket  For- 
eign particles  are  gradually  worn  away  or  sufBciently  re- 
duced so  that  they  pass  through  the  perforations  of  the 
basket  wall.  The  rotation  Is  continuous  so  that  the 
strainer  is  self  cleaning.  (Owner)  Hajoca  Corp.,  P.  O. 
Box  111.  Lansdowne,  Pa.    Group  33—61.     Reg,  No.  5.124. 


Pat.  2,406.831.  Can  Pu.nchino  Devicc.  Patented  Sept. 
3.  1946.  Granted  under  the  act  of  March  3,  1883,  as 
amended  April  30,  1928;  370  0.  G.  757.)  Device  Is  de 
signed  to  produce  venting  and  pouring  openings  simul- 
taneously. It  comprises  a  supporting  stand  and  vertical 
post  having  a  spring-actuated  plunger  to  which  an  operat- 
ing lever  is  atUched.  Openings  are  made  by  a  pair  of 
small  punches  on  the  underside  of  the  lever.  A  large 
punch  is  slldably  mounted  on  the  lever.     This  punch  is 


moved  to  house  one  of  the  smaller  punches,  downward 
pressure  being  applied  in  the  usual  manner.  (Owner) 
Jack  Hassan.  Mcivinley  Park,  Alaska.  Group  3S — 51. 
Reg.  No.  B,125. 


Pat  2.191,172.  Mbans  or  Teansmissio.n  or  Powsa. 
Patented  Feb.  20,  1840.  Automatically  transmits  power 
by  bydraallc  means.  It  combines  the  functions  of  a  dutch 
and  traoBiDiision  and  may  be  connected  directly  to  a  drive 
sliaft  of  A  motor  or  mounted  rearwardly  of  the  conven 
tional  clutch  and  transmission  of  an  automobile.  The 
mechanism  comprises  a  self-contained  unit  (devoid  of 
gears)  enclosed  by  a  rotatable  housing  which  is  keyed 
to  a  drive  shaft  Fluid  is  circulated  or  pumped  only  when 
the  power  required  does  not  equal  the  power  yielded.  The 
automatic  feature  equalizes  both  and  when  a  balance  Is 
reached  there  is  no  circulation  of  fluid  so  that  the  whole 
mechanism  and  housing  are  caused  to  revolve  as  a  unit, 
the  speed  of  rotation  of  the  housing  being  progressively 
increased.  The  mechanism  Is  adjustable  to  meet  a  wide 
variety  of  operating  conditions.  It  may  be  used  as  a 
puUey  and  also  operated  as  a  manually  controlled  clntch. 
(Owner)  Anthony  F.  Lisowski,  2608  Evergreen  Ave.,  Chi- 
cago 22,  III.    Group  38 — 31.    Reg.  No.  5,126. 


Pat.  2,406,317.  Docblb  Sdctio.v  Plunokb.  Patented 
.\ug.  27,  1946.  A  plunger  which  includes  Inner  and  outer 
suction  cups  which  cooperate  with  each  other  and  provide  a 
suction  for  cleaning  drains.  Opening  in  inner  cup  allgBs 
with  opening  in  outer  cup.  A  plunger  rod  secured  to  In 
ner  cup  slldably  engages  opening  in  outer  cup.  A  sprinj: 
about  rod  t>ear9  against  boss  of  outer  cup.  As  plungf-r 
rod  is  pushed  downwardly.  Inner  cup  member  flexes  down- 
wardly and  forces  the  air  inside  inner  cup  to  unclog  the 
drain.  Pressure  on  outer  cup  seals  flange  about  drain 
opening.  (Owner)  Gust  Bonde,  1023  Spruce  St.,  Marinette. 
Wis.     Group  30 — 31.     Reg.  No.  5,127. 


United  States  GoTemment  Owned  Patent 

The  folkJwtng  patent,  owned  by  the  United  States  Gov- 
ernment, as  represented  by  the  Secretary  of  the  Interior, 
is  available  for  licensing,  upon  a  non-exclusive,  royalty- 
free  baaia.  Information  relative  to  this  patent  should  be 
obtained  from  :  Solicitor,  Department  of  the  Interior 
Washington  25,  D.  C. 

Pat.  2,410,048.  I*Hoc»ss  for  Manlfacturisg  Calcium 
Fldoridb.  Patented  Oct  29,  1946.  (Granted  under  th* 
act  of  March  3,  1883,  as  amended  April  30,  1928  ;  370 
O.  G.  767.)  This  patent  refers  to  a  cyclic  process  for 
producing  a  relatively  pure  calcium  fluoride  recovered  from 
fluorine  usually  lost  or  wasted  (i.  e.,  manufacture  of  fer- 
tlliaera,  steel,  etc.)  A  concentrated  solution  of  hj-dro- 
fluosilicic  acid  (evolved  from  the  decomposition  of  mate 
rials  containing  both  fluorine  and  silica)  is  heated  to 
form  hydrofluoric  acid  and  silicon  tetraflooride.  Relatively 
dry  calcium  fluosilicate  is  obtained  by  leading  these  fases 
through  a  reaction  chamber  containing  lime.  This  cal- 
cium fluosilicate  is  then  heated  to  at  least  1300°  C.,  so 
that  molten  calcium  fluoride  and  silicon  tetrafluoride  is 
obtained.  The  calcium  fluoride  is  tapped  off  so  that  it 
can  be  cooled  and  broken  up  for  marketing.  The  other 
product  is  reintroduced  into  the  system.  Group  28—89 
Reg.  No.  5,128. 


TRADE-MARKS 

OFFICIAL  (JAZETTE,  FEBRUARY  18,  1947 

[Vol.  595.    No.  3] 


The  following  trade-marks  are  published  in  compliance  with  section  6  of  the  act 
of  February  20, 1905,  as  amended  March  2, 1907.  Notice  of  opposition  must  be  filed 
within  thirty  days  of  this  publication.  ,      .. 

Marks  applied  for  "under  the  ten-year  proviso"  are  registrable  under  the  pro- 
vision in  clause  (b)  of  section  5  of  said  act  as  amended  Februarj^  18,  1911. 

As  provided  by  section  14  of  said  act,  a  fee  of  ten  dollars  must  accompany  each 
notice  of  opposition. 


CLASS  1 

RAW  OR  PARTLY  PREPARED  MATERIALS 

Ser.  No.  504. 049.     The  Visking  Corpv.r \tion,  Chicago.  111. 
Filed  June  26,   1946. 

VISKORD 


FOR  MONOFH^AMENTS  M.\DE  FROM  VINYL  RESINS 
AND  MONOFILAltKNTS  MADE  FROM  POLYMERIC 
V1.NTL.IDENB  CHLORIDE  AND  COPOLYMERS  THERE- 
OF DESIGNED  FOR  A  VARIETY  OF  NON  ASSOCIATED 

rsES. 

Claims  use  since  May  14,  1946. 


Ser.  No.  614.904.     Abthub  A.  Rbicuma.vn,  Philadeli»hia, 
Pa.    FUed  Dec.  28.  1946. 


ARCO 


FOR  DRKSSED  HORSE  HAIR. 

Claims  use  since  March  1934. 


CLASS  4 

ABRASIVE,  DETERGENT,  AND  POLISHING 
MATERIALS 

Ser.  No.  495,96."..     Geneb.\l  Shok  CoRPoaATioN,  NashTiUe, 
Tenn.     Filed  Feb.  4.  1946. 


BRITE 


CLASS  3 

BAGGAGE,  ANIMAL  EQUIPMENTS,  PORT- 
FOLIOS, AND  POCKETBOOKS 

Ser.    No.   505,814.      Fred  Engel.  doing  business  as  V.   S. 
Specialties  Co  ,  New  York.  N.  Y      Filed  .Inly  18.  1946. 


No  claim  is  made  to  the  word  "Pantl"  apart  from  the 
mark  as  shown. 

FOR  COMBINATION  BELT  AND  PANTY  ASA  PRO- 
TECTIVE COVERING  FOR  DOGS. 

aaims  use  Apr.  13,  1946. 


No  claim  is  made  to  the  word  "Brite"  apart  from  the 
mark  as  shown. 

FOB  SHOE  AND  BOOT  POLISH. 
Claims  use  since  Jan.  14.  1946. 


Sfr.  No.  601,810.     Antoin«  de  Paris,  I.nc,  New  York,  N.  Y. 
Filed  May  10.  1946. 


SUN BASK 


FOR  HAND  AND  BATH  SOAP. 
Claims  use  since  .\pr.  11,  1946. 


305 


306 


OFFICIAL  GAZETTE 


Fkmuajiy  18,  IMT 


Ser.   No.   501,8i)»>.      Maubella    Products    Co.,   Inc^   New 
York,  N.  Y.     Filed  May  10,  1946. 


r 


FOR  SOAP. 

Claims  use  since  Jan.  1,  1937. 


S«r.  No   5ul,8«.">.     0.\KITE  Phodccts,  Inc.,  Xew  York.  N.  Y. 
Filed  May  10,   1946. 

OKEMCO 

FOR  INDDSTRI.AL  CLE.\NrXG  PREPAR.\TIO.\S 

Claims  use  since  February  1914. 


Ser.    No.    501.899.      C.\loon,    Inc.,    Pittsburgh,    Pa.      Filed 
May  11.  1946. 

CALGLO 


The  trade -mark  con-ists  of  the  word  "Calglo." 
FUR     DKTERGENT     CHEMICAL     CO.MPOU.ND     FOR 
WASHING   MILKING  MACHINES,   SEI'AR.\TORS.  AND 
IN   GENERAI,  EVERYTHING   IN   AND  ABOUT  A  FARM 
OR  THE  HOME. 

Claims  use  since  Jan.  3,  1945. 


CLASS  6 

CHEMICALS,  MEDiaNES,  AND  PHARMA- 
CEUTICAL  PREPARATIONS 

Ser.   No.   4S9.37S.     Associ.\Ted   Pralccts.   I.vc  ,   Chicago 
111.     Filed  Oct.  4.  194o. 

MING  YU 

FOR    FACE    POWDER,    FACE    MAKEUP    IN    LIQUID 
FORM.  CREAMS  FOR  THE  HANDS  AND  FACE    SH  VM 
POOS.  HAND  LOTIONS,  LIPSTICKS,  NAIL  L-ACQIERS 
AND  PERFUMR 

Claims  ust-  since  Aug.   15,   194.'. 


Ser.  No.  498,775.  Fr.*.m  KoBNiosBctcia,  doing  baslaeu 
as  Kinghlll  Laboratories,  New  York,  N.  Y.  Filed  Mar. 
22,  1946.    , 

MAKE-UP  TIME 


Applicant  disclaims  sole  use  of  the  words  "Make-Up" 
apart  from  the  mark. 

FOR  BATH  CRYSTALS,  BUBBLE  BATH.  PERFUMR. 
TOILET  W.\TER,  PERFUMED  SACHET  IN  POWDER 
FORM,  BATH  OIL,  FACE  POWDER,  BODY  POWDEB, 
FACE  CREAMS.  HAND  LOTIONS,  SKIN  TONLVQ  LO- 
TION. LIPSTICK  AND  ROUGE. 

Claims  use  since  Feb.  26,  1946. 


Ser.    No.    499,814.      Amebic.\.v    Handicraits    Company— 
CiLiroE.NiA,  Los  Angeles,  Calif.     Filed  Apr.  8.  1946. 


FOR  P0LY80LUKLE   LEATHER  DYE. 
Claims  use  since  Jan.  30,  1946. 


Ser.  No.  499,829.     Eaton-Cl.ahk  CoMp.\!«y.  Detroit,  Mich 
Filed  Apr.  8,  1946. 


ECCOSIZE 


FOR    LIQUID    DESIGNED    FOR    RESIZING    MATB- 
RIALS  AI-^EK  WASHING  OR  DYEING. 
Claims  use  KiDce  Feb.  1,  1938. 


Ser.  No.  499,894.     H.\nce  Bros,  k  Whit*  Co.,  Phlladel 
phla.  Pa.     fc^led  Apr.  9,  1946.     Under  10  year  proviso, 

I 


FOR    LIQUID    HAEMOSTATIC,    ANTISEPTIC,    AND 
DISINFECTANT.  , 

Claims  use  since  Sept.  4.  1863. 


Ser.  No.  499,988.     Applied  Chemical  Corporatio.v,  New 
York.  N.  Y.     Filed  Apr.  10,  1946. 


APPI.ICET 


FOR  ALUMINUM  ACETATE. 
Claims  use  since  Jan.  25,   1946. 


Febbuakt  18,  1W7 


U.  S.  PATENT  OFFICE 


907 


Ser.  No.  499.949.     Goodwill  Indcstbv  J.  Q.  A.  Martin, 
iNCtJEPoBATKD,  New  Bern,  N.  C.     Filed  Apr.  10,  1946. 


r 


,^y7U-^5"^-^ 


The  mark  is  the  facsimile  signature  of  J.  Q  \.  Martin, 
the  president  of  applicant  corporation. 

FOR  SAI.VF.  FOR  TREATMENT  OF  SORE  MUSCLES. 
ACHES,  AND  PAINS  DUE  TO  SIMPLE  NEURALGIA 
AND  EXPOSURE  AND  FOR  EXTERNAL  APPLICATION 
IN  THE  TREATMENT  OF  COMMON  COLDS  :  HAIR 
DRESSING,  AND  PRESSING  OIL  USED  IN  DRESSING 
THE  HUMAN   HAIR. 

Claims  use  since  Ang.  16,   1939. 


8«r.  No.  500,048.     E.  Bilhuber,  I.vc,  Orange,  N.  J.     Filed 
Apr.   12.  1946. 


ARANTHOL 


FOR  CARDIAC  STIMULANT 

Claims  use  since  Mar.  7,  1946 


Ser.  No.  500,049.     E.  BiLUiBER,  Inc.,  Orange,  N.  J.     Filed 
Apr,  12.  1946. 

ARANTHINE 


FOR  CARDIAC  STIMUI^\NT. 
Claims  use  since  Mar.  7.  1946 


Ser.  No.  500.077.     The  B    F,  Goopbich  Company,  .\kron. 
Ohio.     Filed  Apr.  12,  1946. 

VULTROL 


FOR  CHEMICALS  FOR  CONTROLLING  VULCANIZA- 
TION OF  NATURAL  OR  SYNTHETIC  RUBBER. 
Claims  use  since  about  Mar,   13.  1946. 


Ser.    No.    501,523.      Mons.kwto    Chemical    CompaM.    St. 
Louis.  Mo.     Filed  May  6,  1946. 

MILMER 


FOR  CHEMICALS  HAVING  FUNGICIDAL  AND  PRR- 
SERVATIVK  PROPERTIES  FOR  USE  IN  TEXTILES. 
FABRICS.  AND  1>THER  CELLUU^SIC  M.\TERIALS. 

Claims  use  since  about  Mar.  19,  1946. 


Ser.    No.    502,035.       The    Tangi-ekoot    CovtPAVY,    Grand 
Rapids,  Mich.     Filed  May  13,  1946. 


I.X)R  INSECTICIDES. 

Claims  use  since  Feb.   20,  1946. 


Ser.  No.  502,071.  Lei'ERLe  Laboeatobiks.  I.nC,  New  York, 
N.  Y..  assipnor  to  American  Cyanamtd  Company,  New 
York,  N.  Y  .  a  corporation  of  Maliu.  FiUxl  May  14, 
1946. 

FOLVRON 


FOR    FROLIC    ACID    WITH    IRON    Yk)\\    .\N    ANTI 
ANEMIA  PREPARATION. 

Claim*  use  siuce  May  2,   1946. 


S«>r.    No.    502.784.      AMES    Compani    Inc.,    Elkhart,    Ind. 
Filed  May  27.  1946 

ALBUTEST 


FOR  REAGENT  TABLET  FOR  THE  PURPOSE  OF 
TESTING  SOLUTIONS  FOR  THE  PRESENCE  OF 
ALBUMIN. 

Claims  use  since  July  25.  1944. 


Ser.  No.  500,847.     U.mtk)  Statt.s  Ribbeb  Company,  New 
York,  N.  Y.     Filed  Apr.  24.  1946 


STNDEET 


FOR  INSECTICIDES. 

Claims  use  since  Mar.  7,  1946. 


Ser.  No.  502.828.     La  Matb  Propccts.  Ihc,  Minneapolis. 
Minn.     Filed  May  27,  1946. 


FOR  SHAMPOO. 

Claims  use  since  Feb.  28,  1944. 


308 


OFFICIAL  GAZETTE 


Fkbbuakt  18,  1947 


Ser.  No.  503,1-1.    Thb  Penxstlv.anu  Salt  MANtrACTDR- 
i.NO  COMPA.NY,  Philadelphia,  Pa.    Filed  May  31,  1946. 

PENNSALT  PM-95 


FOR  .VCIDS  FOR  INDUSTRIAL  USE. 
Claims  us*'  sincp  August  1944. 


Ser.  No.  603.L!tjr).     Shahp  &  Duhue,  I s coupoeateo,  Phlla- 
delphi.n.   Pa.     Filed  June  4.  1946. 

URCINE 


FOR  PREPARATION  FOR  USE  IX  THE  TREATMENT 
OF  THE  CIRCULATORY  SYSTEM. 
Claims  U!<e  since  May  16,  1946. 


Ser.    No.   5C)4,382.      Ol>omi.nts   Products   Company,   Balti- 
more, Md.     Filed  June  21,  1946. 

HOtitNIS] 


FOR  PHARMACEUTICAL  PREPARATION— NAMELY, 
BREATH  MASK  TABLETS. 
Claims  ua*-  since  June  19,  1946. 


Ser.     No.     .'.04,500.       Virginia     Spbcialtt     Cobpo».\tion, 
Lynchburg.  Va.     Filed  June  25,  1946. 


FOR  LEG  MAKE  UP. 

CKiims  use  since  May  9,  1946. 


Ser.    No.    .".<i4.r,»i].      Corn    Prodlcts    R»fini.\g    Company, 
New  York,  N.  Y.     Filed  June  27,  1948.     Under  10  year 

proviso. 

BLUE 
RIVER 


FOB  STARCH  FOR  L.\UNDRY  PURPOSES. 
Clalma  nse  since  1890. 


Ser.    No.    504,823.      Thb   Cowl*j    Detebobht   Company, 
aeveland,  Ohio.     Piled  Jane  29,  1946. 

MURAC 


FOR  METAL  DESCALING  PREPARATION  CONTAIN 
IHG  AN   INHIBITED  ACID. 

Claims  use  since  May  29,  1946. 


Ser.  No.  505.099.     The  FaRastan  Company.  Philadelphia, 
Pa.     Filed  July  5,  1946. 


ALOSTORIN 


FOR      VITAMIN       DIODINE      COMBINATION      FOU 
TREATMENT  OF  ARTHRITIS. 

Claims  use  since  June  17,  1946. 


CLASS  10 
FERTILIZERS 


Ser.  No.  500,2.;4.     Low  FMTiurER  Company,  Lodl,  Call/, 
Filed  Apr.  15.  1946. 


VITA-MARK 


.1 


No  claim  is  made  to  the  word  "Marl"  apart  from  the 
mark  as  shown,  although  the  applicant  waives  no  commoa- 
law  rights  to  the  same.  T 

FOR  MINERAL  SOIL  CONDmONEJR  FOR  USE  AS  A 
FERTILIZER. 

Claims  use  since  Mar.  15,  1946. 


CLASS  12 

CONSTRUCTTION  MATERIALS 

Ser.  No.  506.907.     Western   Pctmistone  Phodccts  Coi 
PA.NY,  San  Carlos,  Calif.     Filed  Aug.  5,  1946. 


^UMAUTE 


No  claim    is   made   to   the   representation   of  the  block 
apart  from  the  mark. 

FOR  PUMICE  BUILDING  BLOCKS. 
Claims  use  since  March  1946.  i 


Febbuabt  18,  1W7 


U.  S.  PATENT  OFFICE 


809 


Ser.   No.  507,868.     UmTB>  Statbs  Minkral  Wool  Com 
PANY.  Chicago,  111.     Filed  Aug.  22,  1946. 


^•4,0o*nfa^ 


The  representation  of  the  man  Is  fanciful. 

FOB     THERMAL     INSULATING     MATERIAL     COM 
POSED  PRICIPALLY  OF  MINERAL  WOOL  FOR  USE  IN 
HOMES  AND  OTHER  BUILDINGS. 

Claims  une  siik  p  Aug.  3,   194fi 


CLASS  13 

HARDWARE  AND  PLUMBING  AND  STEAM- 
FITTING  SUPPLIES 

Ser.   No.   504,9*2.     CALiroRVlA   Bhabs  Mpg.   Co  ,   \ss^  An- 
geles. Calif.     Filed  July  2.  1946. 


(AL(o 


FOR    FAUCKTS,    VALVES,    COCKS.    BATH    Tl  B    FIT 
I  INGS.   SHOWER  FITTINGS.   AND   SINK   FITTINGS 
Claims  use  since  Jan.  1,  1936. 


Ser.  No.  505,831.     HousR  BBACTirri-  Cdrtvinb.  Inc..  New 
York.  N    Y      Filed  July  18.  1946. 


The  word  "Wash"  is  disclaimed  apart  from  the  mark. 
FOR  SHOWER  CURTAINS. 
Claims  use  since  May  1942. 


Ser.    No.    505,^47.      W.    N.    Watthbws    CohpoRation,    St. 
Louis,  Mo.     Filed  Julv  18.  1946. 

UNIGUY 


i\jR  CI^MPS  FOR  WIRES 
Claims  use  slncf  February   1946 


Ser.  No.  5u6,0r)2.     youuxs  Manokactlrino  Corporation, 
Salem  and  Warren,  Ohio.     Filed  July  22,  1946. 

KITCHENAIDER 


FOR  PORCELAIN  KNAMELLED  PRESSED  SHEET 
METAL  SINKS:  AND  COMBINED  P0RCF.1„\IN  EN- 
."lMKLED  PRESSED  SHKET  METAL  SINK  AND  SHEET 
MKTAL  CABINET  UNITS 

Claims  ux-  !«ince  N'^v    26.  1945. 


CLASS  17 

TOBACCO  PRODUCrS 


S«'r.    No.   503. 20S.     Lappt    I.av.   doing  iiu^iness   ac  Iy)wes 
Tobacco  Co.,  San  Francisco,  Calif.     Filed  June  3.  1946. 


B-29 


FOR  CIGAKBTTKS- 

Claims  use  since  May  20,  194«. 


CLASS  21 

ELECTRICAL  APPARATUS,  MACHINES,  AND 

SITPLIES 

Ser.    No.    479.909       WoRLn    Bro.^dcarting    Sastem,    Inc., 
New  York.  N.  Y.     Filed  Feb.  16,  1945. 


No  claim  is  made  to  the  representation  of  a  disk  or 
record  apart  from  the  mark  shown. 

FOR  ELECTRICAL  TRANSCRIPTIONS  IN  THE  FORM 
OF  PLASTIC  DISC  SOUND  RECORDS. 

Claims  use  since  July  1,  1939. 


310 


OFFICIAL  GAZETTE 


Fkbsitast  18,  1947 


Ser.  No.  499.76S.     The  Cronite  Co..  Inc.,  New  York,  N.  T. 
tiled  Apr.  6.  1946. 


ii 


SHORTY 


JJ 


FOB  MACHINE  FOR  DRYING  ENGRAVED  STATION- 
ERY AND  INCLDDINO  AN  ELECTRICALLY  HEATED 
OVEN.  AND  A  BELT  CONVEYOR  FOR  THE  ENGRAVED 
STATIONERY  PASSING  THROIGH  SAID  OVEN. 

Claims  use  since  February  1946. 


Ser.   No.   50.3,726.      Gyco   Instrcmbnts,   Inc  .   Bloomfield, 
N,  J.     Fiktl  June  12,  1946. 


SYCQ. 


FOR  ELECTRICAL  HE.VTING  JACKETS  FOR   LABO- 
R.VTORY  FLASKS. 

Claims  use  since  Decemlxr  1945. 


Ser.  No.  504. uS3      ACUB  L.\BfiR.\TOBr  Eql'ipme.nt  Co.,  New 
Y..rk,  N.  Y     Fil.-<1  June  18,  1946. 


FOR  ELE<:TRIC  IMMERSION  WATER  HEATERS. 
Claims  use  since  May  31,  1946. 


Ser.  No.  504,171.  J.\ME8  L.  FoocH,  doing  business  as  Uni- 
versal Microphone  Company,  Inglewood,  Calif.  Filed 
June  19,  194C. 


PERMALITE 


1-M1R  ELECTRICALLY  LIGHTED  WWLL  PLATES  FOR 
SWITCHES. 
Claims  use  since  May  15,  1946. 


Ser.    No.   505,642.      Ga.sket   E. vgi.veebi.no  Compa.vy,   Inc., 
Kansas  City,  Mo.     Filed  July  15,  1946. 


FOR      TEMPERATURE      CONTROLLED      CRYSTAL 
HOUSING  UNITS  FOR  RADIO  APP.VRATUS. 
Claims  use  since  Mar.  1,  1946. 


Ser.  No.  606,939.     James  R    M.krsh.  Essex  Fells,  N.  J. 
Filed  July  11.  1946. 

ipiVETTE 


FOR  ELECTRIC  LIGHT  FIXTURES, 
Claims  use  since  Oct.  29,  1945. 


CLASS  22 
GAMES,  TOYS,  AND  SPORTING  GOODS 

Ser.    No.    494,315.      E.    &   M.    nEFiMsHEHS,    Corona,    N.    Y. 
Filed  Jtn.  5,  1946. 


FOR  TOY  GUITARS. 
». Claims  use  since  .\pril  1946. 


Ser.  No.   502,456.     Lk»  R.xtneb,  Chicago,  III.      Filed  May 
20,  194«. 


Applicant   disclaims   the   word    'Add"   apart   from  the 
mark. 

FOR  TOY  ADDING  MACHINES. 
Claims  use  since  May  10,  1946. 


Ser.  No.  51.'>,196.      Pliotots,  l.vc.  Now  York.  N.  Y.     Filed 
Jan    2,  1947. 


PLIOTONE 


FOR  TOY  PHONOGRAPHS. 
Claims  nse  since  Nov.  19,  1946. 


Fkbkuakt  18.  1947 


U.  S.  PATENT  OFFICE 


311 


CLASS  23 

CUTLERY,  MACHINERY,  AND  TOOLS.  AND 
PARTS  THEREOF 

Ser.   No.  492,268.      HocsTON   Oil  Fuld  Material   Com- 
PANT,  Inc.,  Houston,  Tex.      Filed   Not.  27,   1945. 


No  claim  is  made  to  the  representation  of  the  oil  well 
derrlck».appearlng  in  the  mark,  except  in  combination 
with  the  mark  as  ihown. 

FOR  OIL  WELL.  TOOLS  AND  PABTS  THEKEOF — 
NAMBLY,  CUTTERS  AND  CUTTING  KNIVES,  SUBS, 
BITS.  SWAGES,  SPEARS,  OVERSHOTS.  FISHING 
TOOLS,  GUIDES  FOR  OVERSHOTS  AND  FISHING 
TOOLS.  SHOES.  MILLS  ANT)  MILLING  TOOLS.  FISH- 
ING TAPS  AND  BASKETS,  BLOCKS.  SAMPLERS. 
DRILLING  AND  CORING  TOOLS,  PACKERS.  PLUGS. 
CEMENT  RETAINERS,  SETTING  TOOLS,  PBaiFORA- 
TORS,  JARS,  CLEANERS.  BAILERS,  JOINTS,  COP- 
PLINGS.  CONNECTIONS  ;  OIL  WELL  PUMPS  ;  INTER- 
NAL COMBUSTION  ENGINES  ;  DEHYDRATION  PLANT 
EQUIPMENT  FOR  GAS  WELLS  AND  PARTS  THERD- 
OF,  COMPRISED  OF  DEHYDRATORS,  CONTACTORS, 
HEAT  EXCHANGERS,  HEATERS,  CONDENSORS  AND 
.SEPARATORS. 

Claims  use  since  on  or  about  Mar.  24,  1937.  on  oil  well 
tools  and  parts  thereof  "aa  to  Homco"' ;  since  on  or  at>ont 
Dec.  21,  1944,  on  oil  well  tools  and  parts  thereof;  since 
on  or  about  June  1,  1944,  on  pomps  and  internal  com- 
bustion engines;  and  since  on  or  about  Nov  1,  1945.  on 
dehydration  plant  equipment  for  {;as  well  and  parts 
thereof. 


Ser.  No.  498,618.     Gillette  S*.rmrr  Razor  Company,  Bos- 
ton, Mass.     Filed  Mar.  20,  1946. 


Ser.  No.  498,620.     Gillette  Safktt  Raxor  Compa.nt,  Bos- 
ton, Mass.     Filed  Mar.  20,  1946. 


FOR  SAFETY  RAZORS  AND  SAFETY  RAZOR 
BLADES. 

Claims  UM  linee  Mar.  6,  1946. 
6»6  O.  O.— 21 


The  exclusive  use  of  the  representation  of  tLe  razor 
is  disclaimed  In  itself  and  the  term  "Extra"  Is  disclaimed 
apart  from  the  mark. 

FOR  SAFETY  RAZORS  ANT)  SAFETY  RAZOR 
BLADES. 

Claims  use  since  Mar.  6,  1946. 


Ser.  No.  498,621.    Gii-LEtte  S.^rBTi  Bazoe  Compant,  Bos- 
ton, Ma8.s.     Filed  Mar.  20,  1946. 


FOR   SAFETY   RAZORS  AND   SAFETY   RAZOR 
BLADES. 

Claims  use  since  Mar.  C.  1946. 


Ser    No.  498,623.     GiLLmx  Saiitt  Razca  Compant,  Bos- 
ton, Mass.     Filed  Mar.  20,  1946. 


The  shading  In  the  drawing  do  not  represent  colors. 
FOR      SAFETY      RAZORS      ANT)      SAFETY      RAZOR 
BI..ADES. 

Claims  use  since  Mar.  6,  1946. 


312 


OFFICIAL  GAZETTE 


FEBBUAmY  18,  1947 


Ser.  No.  501.848.     Koehler  &  Sons,  Horsham.  Pa.     Filed 
May  10,  1946. 


FOR      WOODWORKING      TOOLS— NAMELY   .    HAND 
PLANES. 

Claima  use  Blnce  Feb.  4,  1946 


CLASS  25 
LOCKS  AND  SAFES 


Ser.   No.   492.530.      STorFEL   S.\i.es   CoMPv.sy.   Inc.,   New 
York,  N.  Y.     Filed  Dpc.  1,  1W45. 


TIP 


FOR   SAFETY   SEAL  CAPS   AND   PARTS   THERBOF, 
SHIPPING  CASE  SEALS,  SAFETY  SEALS  FOR  SECT'R 
INQ   GOODS    OF   ANY    DESCRIPTION   AGAINST   TAM 
PERING,    WHICH    GOODS    ARE    SHIPPED    IN    BOXES. 
CONTAINERS  AND  FREIGHT  CARS. 

Claim.s  nsp  since  May  18,  1945. 


CLASS  26 
MEASURING  AND  SCIENTIFIC  APPLIANCES 

Ser.  No.  504,607.    Dbtolite  Corporation,  New  York.  N   Y 

Filed  June  26,   1946. 


FOB    PHOTOGRAPHIC    SENSITIZKD    PAFEK    AND 
CONTACT  PRINTER,   AND  PRINTING  FRAMES. 
Claims  use  since  May  1,  1946. 


Ser.   No.  604,925.     Olympic  Instrumcnt  Labobatobies, 
Seattle,  Wash.     Filed  July  1.  1W6. 


KNOTICATOR 


FOR  MARINE  SPEEDOMETERS. 
Claims  use  since  Mar.  12,  1M6. 


T  CLASS  31 

FILTERS  AND  REFRIGERATORS 

Ser    No.  500,445.     Academt  Award  PaorucTa,  Inc.,  Jfew 
York.  N.  Y.    Filed  Apr.  18,  1»46. 

I 

ACADEMY    AWARD 


FOR  EI.BCTRIC,  GAS.   ICE  AND  DRY  ICE  REFIilG- 
ER.\TORS.  HOME  AND  COMMERCIAL. 
Claims  use  since  Feb.  8,  1946. 


CLASS  32 

FURNITURE  AND  UPHOLSTERY 

Ser.  No.  478,411.  Aethue  Claee.vdon  Smith,  doing  liusi- 
ness  as  Smitii's  Transfer  A  Storage  Company,  Washing- 
ton, D.  C  .  assignor  to  Smith's  Transfer  4  Storage  Co., 
Inc.,  Washington,  D.  C,  a  corporation  of  Delaware. 
Filed  Jan.  8,  1945. 


Don  t    ^aKe  a   Move    Hithout   Callings  Smith's 


I 


No  claim  is  made  to  the  name  "Smith  s'  apart  from  the 
mark. 

FOR  BEDROOM  SUITES— NAMELY,  BEDS.  CHAIRS, 
DRES.SEK.S.  VANITIES.  ('HESTS  OF  DRAWERS,  CHIF- 
FEROIJK.^  SLIPPER  CHAIRS.  STOOL.S.  VANITY 
CHAIRS.  NK;HT  TALLES.  AND  CHAISE  LOCNGBS  ; 
DINING  ROOM  SETS — NAMELY.  TABLES,  CHAIBS. 
BUFFETS.  SKKVIN(;  TABLES.  CHINA  CLOSETS  AND 
CHESTS;  LIVING  R*^M  »M  FUR.NITURBJ— NAMELY. 
SOFAS,  LOUNGES.  LOVE  SEATS,  SEXTIONAL  SOFAS, 
DPHOLSTIRED  AND  STRAIGHT  CHAIRS.  FIREPLACE 
SEI.\TS,  CDRIO  CABINETS.  COFFEE  TABLES,  OCCA- 
SIONAL TABLES.  DESKS.  SECRETARIBS,  DBSK 
CHAIRS  STOOLS,  OTTOMANS,  CREDENZAS.  BOOK 
CASES.  L.4MP  AND  END  TABLES,  CONVERSATION 
CHAIRS.  OCTASIONAL  CHAIRS,  STUDIO  COICHBS. 
AND  SOFA  BEDS;  BREAKFAST  ROOM  FURNITURE— 
NAMELY.  TABLES  AND  CHAIRS;  KITCHEN  FDRNI 
TURE — NAMEJLY.  TABLES.  CHAIRS,  CUPBOARDS. 
CABINETS,  AND  BASES  THEREFOR  ;  JUVENILE  FUR 
MTURE— NAMELY,  CRIBS.  YOUTH  BEDS,  HIGH 
CHAIRS,  PL.\Y  PENS.  NTRSERY  SEATS,  DRESSERS. 
CHESTS  OF  DRAWERS,  AND  BASSINETS  ;  BBD 
SPEINGS.  MATTKE.SSBS.  INNER  SPRING  MAT- 
TRESSES. CEDAR  CHESTS,  AND  W.\LL  TYPE,  V>N 
ITY  AND  DRESSER  MIRRORS. 

Claims  use  since  Feb.  15,  1&4S. 


Ser.  No.  494,846.     RicH.\aD  H.  Howell,  New  York,  N   T. 
nied  Jaa.  16,  1946. 


The  drawing  is  stippled  to  indicate  shading  only. 
FOR  COLLAPSIBLE  DINETTE  SETS. 
Claims  ase  since  Sept.  7,  1©46. 


Febbuabt  is,  1M7 


U.  S.  PATENT  OFFICE 


313 


CLASS  33 
GLASSWARE 

Ser.  No.  4S6.0O1       I^lkinoton  Brothbrs  Limitbo,  Liver- 
pool, England.     Filed  July  19,  1946 


.\pplicant  is  the  owner  of  Reg  No.  55,435. 

FOR   PRISMATIC    GLASS,    SHEET  GLASS.    ROLLED 
glass!      PLATEQL-^SS,      CATHEDRAL  GLASS,      AND 
ORNAMENTAL    GLASS    WHICH    CONTAINS    NO    PRE 
CIOUS  METALS. 

Claims  use  since  .\ugust  1917. 


CLASS  34 

HEATING,  LIGHTING,  AND  VENTILATING 
APPARATUS 

Ser.    No.   499,982.      Aktiebol.aoet  Kanth.aL,    Hallstaham- 
mar,  Sweden.    Filed  Apr.  11.  1946. 


MOSAIK 


FOR  HEARTHS  AND  DAMPERS  FOR  INDUSTRIAL 
ANT)  LABORATORY  FURNACES. 

Claims  use  since  Mar.  10,  IM."). 


CLASS  35 

BELTING,  HOSE,  MACHINERY  PACKING,  AND 
NONMETALLIC  TIRES 

Ser.    No.    509.320.      The    Armstrono    Ribbeb   Compa.vt. 
West  Haven.  Conn,    Filed  Sept-  19.  1946. 


FAMOUS 
COACH 


FOR  PNEUMATIC  TIRBS. 
CUim«  QW  since  Sept.  30.  1936. 


CLASS  38 
MUSICAL  INSTRUMENTS  AND  SUPPLIES 

Ser    No     493,333.      DroixjNE   Compant     New   York.   N.   Y. 
Fil.d  Dec.  15,  1945. 


^>^^'\^^\ 


Applicant  is  the  owner  of  Reif.  Nos.  401.021  and  413.013. 
Applicant  disclaims  the  representation  of  the  needle  ami 
the  rt'Cord  disc  apart  from  the  mark. 

FOR  PHONOGRAPH  NEEDLES  INCLUDING  TRAN- 
SCRIPTION NEEDLES.  AND  BLANKS  FOR  THE  COM- 
MEatCIAL  MANUFACTURE  OF  PHONOGRAPH  REC- 
ORDS 

Claims  use  sinre  Oct-  15,  1945. 


CLASS  37 
PAPER  AND  STATIONERY 

Ser.    No.    .503.129,      PBOTtc-nvi    Coatings    CohpcRation, 
BelleTille,  N.  J      Filed  May  .31 .  1946. 


ANTAQUA 


FOR  MOISTURE  PROOF.  TREATED  PAPER  PRO- 
VIDED WITH  AN  IMPERVIOUS  COATING  OR  FILM. 
OR  CONSISTING  OF  SINGLE  IMPREGNATED  SHEETS, 
OR  A  PLUB^VLITY  OF  LAMINATED  SHEETS  WITH  A 
COATING  OP  IMPREGNATING  MATERIAL,  FOR  USE 
AS  BAGS,  COVERINGS,  COATINGS,  CONTAINERS. 
LAYERS,  RECEPTACLES.  SACKS.  WRAPPING  AND 
PACKING. 

Claims  use  s-ince  May  18.  1946. 


Svr  No  .'>04.698.  PLTMorTH  WHOtfSALB  Dry  Goods  Coa- 
P1.RATIOS,  New  York.  N  Y.  Filed  June  27,  1946  Under 
the  act  of  FebrHary  20,  1905,  as  amended  June  10,  1938. 


iLrlLbm 


FOR  WALLPAPEIR,  WRITING  PAPER.  NOTE  PAPER, 
CORRESPONDENCE  CARDS,  WRITING  PADS  AND  EN- 
VELOPES. 

Claims  use  since  Feb.  18,  1945. 


\ 


314 


OFFICIAL.  GAZETTE 


Tkukvamy  18.  194T 


CLASS  38 

PRINTS  AND  PUBLICATIONS 

Ser.  No.   477,462.     rrrra  B.   DouB,  Los  Angeles,   Calif. 
Filed  Dec.  12,  1944. 

PAYGo 


FOR  PRINTED  CHARTS. 
Claims  use  since  Aug.  20,  1944. 


Ser.  No.  497,109.  Brlno  L»vin,  doing  bu.«ine««  under  the 
name,  UniteU  Video,  Brooklyn,  N.  Y.  Filed  Feb.  23, 
1946. 


VIDEO 


a- 


FOR  TITLE  FOR  A  PERIODICAL. 
Claims  use  since  Aug.  31,  1945. 


Ser.  No.  500,398.     M.\T  Mann  Lbox,  Los  Angeles.  Calif. 
Filed  Apr.   17,  1946. 


sms  HOLimm 


The  word  "Hollywood"  is  disclaimed   apart  from   the 
mark. 

FOR  ARTICLES  IN  NEWSPAPERS  AND  MAGAZINES. 
CUims  use  since  Sept.  10,  1935. 


Ser.  No.  502,476.  Floek.vc*  WaOSEH,  doing  business  under 
the  name  of  Wagner  Publishing  Co.,  Beverly  Hills,  Calif. 
Filed  May  10,  1946. 


FOR  MAGAZINE. 

Claims  use  since  Feb.  16,  1929. 


Ser.  No.  502,751.     Hearst  Maoaxines  Inc.,  New  York, 
N.  T.     nied  May  25,  1946. 


U*''^, 


^^  youv^"^ 


The  drawing  is  lined  for  shading  only. 

FOR  MAOAHINE  FEATURE,  SECTION,  OR  DEPART 

MENT. 

Claims  use  Blnce  Dec.  20,  1945. 


CLASS  39 

CLOTHING 


Ser.  No.  482,021.     Silmar  Fodndation  Gaements,  Inc. 
New  York,  N.  Y.    Filed  Apr.  11,  1945. 


Sell 


k.a 


FOR   BRASSlfeRES,    GIRDLES,    AND   FOUNDATION 

GARMKNTS. 

Claims  use  since  Mar.  7,  1945. 

J  

Ser.  No.  482,270.     Bsian  Fabbics  Corp.,  New  York,  N.  Y 
Filed  Apr.  18.  1945. 


FOR    LADIES'    HANT)KERCHIEFS.    SCARVES,    AND 
FASCINATORS. 

Claims  se  since  Mar.  30,  1945. 

/ 


Ser.  No.  486,586.     C.  D.  Osbobn  Co.,  Chicago,  111.     FUe^ 
Jal7  9.  1»46. 


FOR    LADIBS'    GLOVES,    MADE    OF    PRE  SHRUN| 
DOUBLE  WOVEN  COTTON  FABRIC. 
Claims  oae  since  Jan«  8,  1945. 


Pkbbxjakt  18.  1M7 


U.  S.  PATENT  OFFICE 


816 


S«r.  No.  48S.0OO.    National  Hosibbt  Mill*,  Inc.,  ladlan- 
apolls,  lad.     FU«d  Sept.  18.  1945. 


^otN 


Applicant  discla.ims  the  term  "Model"  apart  from  the 
mark. 

FOB  H08ISBY. 

Claims  nse  since  Angnst  1940. 


Ser.  No.  488,661.    National  Hobicet  Mills,  Inc.,  Indian- 
apolis, Ind.     FUed  Sept.  18,  1945. 


^±^ 


No  claim  la  made  to  the  word  "Trias"  apart  from  tha 
mark. 

FOR  HOSISBT. 

Claims  use  since  Angust  1940. 


Ser.  No.  494.089.     Hekbut  Litinson,  New  York,  N.  T. 
FUed  Dec.  29,  1945. 

SLUMBERTOTS 

FOR  MEN'S.  WOMEN'S,  AND  CHILDREN'S  ONE 
PIBCE  PAJAMAS.  TWO  PIBCB  PAJAMA  SUITS, 
NIGHTSHTSTS.  AND  NIGHTGOWNS. 

Claims  ase  lince  Nor.  1,  1945. 


Ser.  No.  488,664.     National  HO«ikrt  Mills,  Inc.,  Indian- 
apolis, Ind.     Filed  Sept.   18,  1945. 


O  c^tlAItZuOL^ 


cJvCc" 


The  word  "Chic"  is  disclaimed  apart  from  tlie  mark  as 
abown. 

FOR   HOSIERY. 

Claims  Dse  since  Aafnst  1940. 


Ser.  No.  498,476.     Looella  Balleeino,  Los  Angeles,  Calif. 
FUed  Dec  18,  19-15. 


The  name  "Looella  Ballerlno"  as  abown  is  the  facsimile 
signature  of  the  applicant. 

FOR  WOMEN'S  ANT)  GIRLS'  WEARING  APPAHEL— 
NAMELY,  DRESSES,  EVENING  GOWNS,  SPORT 
DRESSES,  BLOUSES,  OUTER  SKIRTS,  PLAT  SUITS, 
AND  SLACK  SUITS. 

Claims  use  since  Mar.  1.  1938. 


Ser.  No.  495,091.      SOl   Kaphabl.  Inc.,  New  York.  N.  T. 
riled  Jan.  80,  1946. 

Arcady 


FOR  FUR  COATS,   JACKETS,  AND  SCARVES. 
Claims  use  since  June  10,  1944. 


Ser.    No.    497.509.      Thomson    Compaht,   Thomson,    Oa. 
Filed  Mar.  1,  1948. 

PER  MAPLE  AT 


FOR  MEN'S   SHIRTS  AND  TROUSERS. 
Claims  use  since  Jan.  31,  1946. 


Ser.  No.  497,927.    Famocs  Bathkobs  CO.,  Inc.,  New  York, 
N.  y.     FUed  Mar.  9,  1946. 

TUC-N-TITE" 

FOR  BABY  BATH  ROBES,  BUNTINGS,  SLEEPING 
ROBES,  BOOTEE  SETS.  JACKETS,  FLANELETTE 
SLEEPING  GARMENTS,  NIGHTGOWNS.  OVER-ALLS, 
PAJAMAS.  DIAPERS.  AND  LAYETTES. 

Claims  use  since  Norember  1945. 


Ser.    No.    498.121       Dalt   Baos.    Shob   Co.,   Inc.,   Boston. 
Mass.     FUed  Mar.  13,  1946. 


Cdm 


7lOC€i5 


The  word  "Process"  is  disclaimed  apart  from  the  mark. 
FOR    SHOES    MADE    OF    LEATHER.    FABRIC,    RUB- 
BER, AND  COMBINATIONS  TH«REOF. 
Claims  nse  since  Dec.  28,  1945. 


Ser.   No.  608,054.     Calot  Modbs,  Inc.,  New  York,  N.  T. 
Filed  May  31.  1946. 

MUFFIN-PIE 


FOR  LADIES'  HATS. 
Claims  use  since  May  1.  1946. 


316 


OFFICIAL  GAZETI E 


Ftbbuabt  18,  194' ' 


Ser.    Xo.    508,643.      Maktin    Bisenbach,    Poughkeepsie, 
N.  Y.     Filed  June  11,  1946. 


MARGLO 


FOR  MEN'S  AND  LADIES'  HOSIERY;  AND  MENS 
AND  BOYS'  OUTER  SHIRTS,  PAJAMAS,  UNDERWEAR 
AND  SPOKTSWE.VR — NAMELY,  MENS  AND  LADIES" 
SWEATERS,  MENS  OUTER  SHIRTS.  MENS  AND 
BUYS'  ENSEMBLES  CONSISTING  OF  OUTER  SHIRTS 
AND  SLACKS. 

Claims   u*e  since   1937. 


Ser.   No    504,207.     Pioneer  Sdspender  Comp.*xy.   Phila- 
delphia. Pa.     Filed  Jane  1»,  1946. 


«< 


ZIPCUP" 


FOR  BRACES  AND  SUSPENDERS. 

Claims  use  since  May  29,  1946. 


Ser.  No.  504,632.      Fikd-momt  Shibt  Comp-^wt,  Greenville, 
S.  C.     Filed  June  26,  1946. 


FOR  MEN'S  UNDERWEAR— NAMELY.  UNDER- 
SHIRTS. SHORTS,  AND  COMBINATIONS  :  PAJAM.\S  ; 
AM*   .NECKTIES. 

Clalni>  u.<o  on  underwear  since  Nov.  3,  1943  ;  on  pajamas 
since  Deo.  17,  1943  :  and  on  neckties  since  Jan.  12.  1944. 


Ser.    No.    504,678.      CHAaLt.s    H.    Levy    Co.mp.4M,    New 
Orleans,  La.     Filed  June  27,  1946. 

No    claim    Is    made    to    the   exclusive    use    of    the    word 
"English"  apart  from  the  mark. 

FOR  MEN'S  AND  BOYS'  TIES  AND  CRAVATS. 
Claim.s  nse  since  June  10.  1946. 


Ser.    No.    504,681.      Maiden    foru    Beassiere    Company, 
INC.,  New  York,  N.  Y.     Filed  June  27,  1946. 


FOR  BRAS8I£reS,  BANDEAUX,  CORSETS,  COR- 
SELETS. PANTIES.  PANTI-GIRDLES,  GIRDLES.  AND 
GARTER  BELTS. 

Claims  use  since  June  10.  1946. 


Ser.  No.  604,725.     Well  Made  Dress  Compant,  Phllad^l- 

l>hla,  Pa.     Filed  June  27,  1946. 


Applicant    disclaiiii8   exclusive   use    of    tbe    word    "Mi9l ' 
apart  from  the  mark. 

FOR  WOMEN'S  DRESSES. 
Claims  use  since  Mar.  12.  1946. 

I  

Ser.  No.  504,735.     Brrkby  Co.,  Philadelphia,  Pa.     Flkid 
June  28,  1946. 


FOR  MEN'S  AND  BOYS'  SHORTS. 
Claims  use  since  June  3,  1946. 


Ser.    No.    505,341.      Davr.ssuibe,    Incorporated,    Davet 
port,  Iowa.    Filed  July  10,  1946. 

Shire-Tex 


FOR  WOMEN'S,  MEN'S.  BOYS',  MISSES'  AND 
JUNIORS'  SLACKS.  SHORT  SLu\CKS.  LONG  SHORT 
SLACKS,  I'.\.NTS,  SLACK  SUITS,  SHIRTS,  BLOUSE^, 
CO.\TS.  JACKETS,  AND  SKIRTS. 

Claims  use  since  Feb.  1,  1936. 


Ser.  No.  505,462.     r.MVKRSAL  Mro.  Co.  Inc.,  New  Yort, 
N.  Y.    Filed  July  11.  1940. 


FOR    MEN'S    AND    BOYS'    PAJAMAS    AND    NIGHT- 
SHIRTS. 

Claims  use  since  Oct.  25,  1920. 


Ser.  No.  505,701.     Cakl  Got.mann  &  Co,  Inc.,  New  Yor|, 
N.  Y.     Filed  July  16.   194G. 


PICTORAMA 


FOR   LADIES'.   MISSES'.   MEN'S,   AND   BOYS'    POLO 
SHIRTS  .\ND  SWEATERS. 
Claims  use  since  Oct.  15,  1945. 


Fkbsuaxt  18.  1»47 


U.  S.  PATENT  OFFICE 


317 


Ser.  No.  606,06S.    C.  B.  Shane  Corj*oration,  Chicago.  111. 
Filed  July  22,  1946. 


The  picture  of  tlie  girl  appearinft  in  tbe  trade-mark  is 
fanciful.  The  representations  of  tbe  co«tB  shown  on  the 
drawing  are  disclaimed  apart  from  the  mark  as  shown. 

FOR  WOMEN'S.  MISSES',  AND  JUNIOR  0'V'ERCO.\TS 
AND  TOPCOATS. 

Claims  use  since  July  16,  1946. 


Ser.  No.  ,')06.0«4.     C,  B    Su.WE  Corporation,  Chicago.  111. 
Filed  July  22.  1946. 


The  picture  of  the  man  appearing  in  the  trade-mark  Is 
fanciful.  Tbe  representations  of  the  coats  shown  on 
the  drawing  are  diBclalmed  apart  from  the  mark  as  shown. 

FOR  MEN  S  AND  YOUNG  MEN'S  OVERCOATS  AND 
TOPCOATS. 

Claims  use  since  July  16.  1946. 


Ser    No    502.618.     C.  J.   Bates  *   Son.   Chester,  Conn. 
Filed  Mhv  23.  1946. 


Zeene 


FOR   CROCHET    HOOKS   AND    KNITTING    NEEDLES 
FOR   HANI>  USF:. 

Claims  use  <ince  Apr.  15,  194B. 


CLASS  40 

FANCY  GOODS,  FURNISHINGS,  AND 
NOTIONS 

Ser.  No.  498,039.  Earl  S.  Tippeb.  doing  business  as 
Tupper  PlastlCB,  Farnumsvillc,  Mas.s.  Filed  Mar.  11, 
1946. 

(^  allure '(^omo 

The  word  "Comb"  is  disclaimed  apart  from  the  mark. 

FOR  MOLDED  PLASTIC  COMBS  NOT  MADE  OF 
PRECIOUS  METAL  OR  METALS  AND  NOT  BMBOSSED 
WITH  PRECIOUS  STONES. 

Claims  use  since  I>ec.  26,  1945. 


Ser.  No.  501.151.    Thr  Americas  GixissrrK  Company,  Inc., 
New  York,  N.  Y.     Filed  Apr.  30,  1946. 

SANSSOUCI 


CLASS  41 
CANES,  PARASOLS,  AND  UMBRELLAS 

Ser.  No.  503,802.     Consolidatkd  CoBwwncs.  Chicago,  III. 
Filed  June  13,  1946. 


TREU 


FOR  PARASOLS  AND  UMBRELLAS. 

nHinj>  ust-  since  May  20.  1946. 


CLASS  42 

KNITTED,  NETTED,  AND  TEXTILE  FABRICS, 
AND  SUBSTITUTES  THEREFOR 

Ser.   No.    479.580       Hebbebt  R.    Lefds   4   Co,    Im    .   New 
York.  N.  Y.    Filed  Feb.  S.  1945. 


SPORTSPUN 


FOR  WOOLEN.  WORSTED.  .  LINEN.  ,\ND  RAYON 
PIECE  GOODS.  AND  CERTAIN  PIECE  GOODS  KNOWN 
AS  TROPICAL  CLOTH. 

I  laims  use  since  Dec.  27,  1944.  » 


Ser.  No.  489,640.     a^wi.N   E.  Berli.hbb  k  Co.,  New  York, 
N.  Y.    nied  Oct.  9,  1945. 


SPORT  YM  E 


FOR  ALL  PIECE  GOODS  MADE  FROM  YARNS  COM- 
POSED OF  RAYON. 

Claims  use  since  December  1939. 

2 


FOR  MFLLINERT  BRAIDS. 
Claims  use  since  Apr.  26,  1946 


Ser.  No.  491,438.     Alkeed  Vamos   Inc.,  New  York,  N.  Y. 
Filed  Nov.  10.  1945 


DURAPLAST 


FOR  TEXTILE  FABRICS.  SOLD  BY  THE  YARD, 
MADE  OF  PI^STIC  "SARAN  '  MONOFlL.\MBNTS  AND 
RAYON. 

Claims  use  since  Oct.  15,  1945. 


818 


OFFICIAL  GAZETTE 


FCBBUAKT    18,   1W7 


CLASS  43 

THREAD  AND  YARN 

Ser.  No.  503,803.    Consolioateo  Cosmbtics,  Chicago,  IlL 
FUed  Jane  13,  1946. 

TRBU 

FOB  COTTON  THREAD,  SILK  THREAD,  AND  KNIT- 
TING WOOL. 

Claims  use  since  Jane  10,  1946. 


Ser.  No.   504,355.     James  Gibbons,  Dublin.  Eire.     Filed 
June  21,  1946. 


Without  waiving  any  rights  In  foreign  countries  under 
Other  statutes,  or  at  common  law,  applicant  disclaims  for 
this  application  and  any  resulting  registration  any  right 
to  exclusive  use  of  the  phrase  "Made  in  Ireland"  or  a 
map  of  Ireland  except  in  the  precise  arrangement,  relation, 
and  association  shown. 

FOR  YARNS  AND  THREAD. 

Claims  use  since  Feb.  5,  1946. 


CLASS  44 

DENTAL,  MEDICAL,  AND  SURGICAL 
APPLIANCES 

Ser.    No.    513,706.      YocxGs    Rcbbeb   Cohpobation,   New 
York,  N.  Y.    Filed  Dec.  4,  1946. 


TROJAN 

3         ^  A  N  D 


The  drawing  is  lined  to  denote  the  color  red,  which 
color  constltutea  an  eaaential  feature  of  applicant's  trade- 
mark. The  right  of  exclusive  use  of  the  word  "Brand" 
is  not  claimed  apart  from  the  mark  as  shown  In  the 
drawing. 

FOR  PROPHYLACTIC  RUBBER  ARTICLES  FOR  THE 
PREVENTION  OF  CONTAGIOUS  DISEASES. 
Claims  use  since  Not.  5,  1946. 


Ser.    No.    518,707.      Yolxgs    Rubbke    Corporation,    New 
York,  N.  Y.     Filed  Dec.  4,1946. 


The  drawing  is  lined  to  denote  the  color  red,  which  color 
constitutes  an  essential  feattire  of  applicant's  trade-mark. 
The  right  of  the  ezclusiTe  use  of  the  words  "The  White" 
and  "Rubber  Prophylactics"  is  not  claimed  apart  from 
the  maric  as  shown. 

FOR  PROPHYLACTIC  RUBBER  ARTICLES  FOR  THE 
PREVENTION  OF  CONTAGIOUS  DISEASES. 

Claims  use  since  Nor.  5,  1946. 


Ser.  No.  514,287.     Ortho  Phabmaciltical  Corpobatio.v, 
Linden.  N.  J.     Filed  Dec.  14,  1946. 


FOR  DIAPHRAGM  INTRODUCERS. 
Claims  use  since  Apr.  6,  1946. 


I  CLASS  46 

FOODS  AND  INGREDIENTS  OF  FOODS 


Ser.  No.  492,588.    En. sis  L.  Schajtm,  Detroit,  Mich.    Filt-d 
Dec.  3,  1945. 


The  portrait  is  fanciful. 

FOR  BREAD. 

Claims  use  since  May  8,  1945. 


Ser.    No.    4»8.6(X).      Clinton    Inditstries,    I.nc.   Chicago, 
111.     Filed  Mar.  20,  1946. 


A 

In) 


mum 


FOR  CANDY. 

Claims  use  since  Nov.  4,  1938. 


FSBBUAJtT  18,   1M7 


U.  S.  PATENT  OFFICE 


319 


Ser.  No.  504,110.  Th«  Knodsk  CoRPoaAXiON,  Peach  Glen, 
Pa.,  aaslgnor  to  National  Fmit  Product  Company,  Inc., 
Winchester,  Va.,  a  corporation  of  Virginia.  Filed  June 
18,  1946. 

LUCKY  LEAF 


FOR    CANNED    FRUIT,    TO    WIT.    CANNED    APPLE 
SAUCE. 

Claims  use  since  January  1934. 


CLASS  47 
WINES 

Ser.  No.  477,626.  Roma  Winb  Compani.  New  York,  N.  Y., 
and  Fresno,  Calif.  Filed  Dec.  15,  1944.  Inder  lO-year 
proviso. 


FOR  WINES. 

Claims  use  since  1890. 


CLASS  49 

DISTILLED  ALCOHOLIC  LIQUORS 

Ser.  No.  488,636.     Bebke  Brothers  Distillekies  Inc., 
Boston,  Mass.    Filed  Sept  18.  1945. 


The  portraits  shown  are  likenessee  of  Sam  Berke  and 
Hyman  C.  Berkowitx,  principal  stockbolders  and  officers  of 
the  applicant  eoriwratlo^. 

FOR  WHISKEY. 

Claims  use  since  June  S,  1945. 


Ser.   No.   600,454.     A.   Alexander  &   Company,   Limited, 
Ikllnburgh,  Scotland.     Filed  Apr.  18,  1946. 


DANDIE  DINMONT 


FOR  WHISKEY. 
Claims  use  since  1922. 


CLASS  50 

MERCHANDISE  NOT  OTHERWISE 
CLASSIFIED 

Ser.  No.  491,053.  Bemls  Bbo.  Bao  Company,  St.  Louis. 
Mo.  Plied  Not.  5,  194.'>  Under  section  5b  of  the  act  of 
1905  as  amended  In  1920. 

FOR  TENTS,  TARPAULINS,  AND  NON-TAILORED 
WATERPROOF  FABRIC  COVERS  USED  FOR  PROTECT- 
ING MACHINERY  AND  VARIOUS  ARTICLES. 

Claims  use  since  Apr.  15,  1916. 


In  the  Ofticial  Gazettk  of  February  11,  1947,  page  152, 
second  column.  Published  Trade-Mark  Serial  No.  492,119, 
the  drawing  should  appear  as  shown  below  instead  of  as 
printed  : 


f 


\ 


«'^W.3«^y.^ 


TRADE-MARK  REGISTRATIONS  GRANTED 

[ACT  OF  FEBRUARY  20,  1905] 
FEBRUARY  18,  1947 


427.638.  MERCHANDISE  W  R  A  P  P  E  U  S— NAMELY, 
BREAD  WRAPPERS.  SOLD  IN  SHEETS  OR  ROLLS. 
The  l>i»Bi!;cKMi-.\   ("o.MPANy,  Cleveland,  Ohio. 

Fi)e<?    March    8,     1941.       .Serial    No.    441,354.       PCB 
LISHED  NOVEMBER  18,  1941.     Class  37. 

427.639.  METAL  STAMPINGS.  Do.vald  A.  MoRwn,  do- 
ing business  as  East  Side  Tool  and  Die  Works,  Port- 
land, Oreg. 

FUed    March    4.     1944.       Serial    No.    467,978.       PUB- 
LISHED NOVEMBER  19.  1946.     Class  14. 

427.640.  SHOES  OF  LEATHER.  OR  A  COMBINATION 
OF  LEATHER,  RUBBER  OR  FABRIC.  Joh.anse.n 
Bros.  Shoe  Co.,  Inc.,  St.  Louis,  Mo.,  and  New 
York,  N.  Y. 

Filed     March    6,     1944.       Serial    No.    468,004.       I'LB- 
LISHED  OCTOBER  1,  1946.    CTass  39. 

427.641.  BATHING  SUITS,  SWIMMING  SUITS  AND 
PLAY-SCITS,  ALL  FOR  WEAR  BY  WOMEN  AND 
CHILDRB^s.  -Cole  of  Califor.ma,  Inc.,  Los  Angeles, 
Calif. 

Filed  April  8,  1944.     Serial  No.  469.151.     PUBLISHED 
SEPTEMBER  12,  1944.     Class  39. 

427.642.  SHOES  MADE  OF  LEATHER,  AND  LEATHER 
AND  FABRIC  COMBINATIONS.  The  Milleb  Shoe 
COMPA.SY,  Cincinnati.  Ohio. 

Filed  April  26,  1944.    Serial  No.  469,689.    PUBLISHED 
I>E>"EMBER  3,  1946.     Claaa  39. 

427,G4:?.     CLE.VNING  STICKS  MADE  OF  A  DETERGENT 
MATEBI.\L  FOR  CLOTHING  AND  THE  LIKE.     Nc- 
PRO  Mamkactvrino  Company,  St.  Louis,  Mo. 
Filed  June  10,  i!(44.     Serial  No.  471,128.     PUBLISHED 
NOVE.MBER  G,  1U46.     Class  4. 

427.644.  COMPOSITION  OF  MATTER  FOR  WASHING 
GLAS.s,  CHINA,  SILVEHWE.VR,  .\ND  FOR  GEN 
ERAL  CLE.INING  AND  WASHING  PURPOSES. 
Pittsburgh  Chemical  Laboratobt,  Pittsburgh,  Pa. 

Filed    .\agU8t    29,    1944.       Serial    No.     47^.705.       PUB- 
LISHED NOVEMBER  26.  1946.     Class  4. 

427.645.  SHIPPING  RECEPTACLES— N  A  M  E  L  Y. 
WOODEN  CASES  AND  BOXES.  U.  F.  Babor  A 
Co.,  Inc..  New  York.  N.  Y. 

Filed   September  21,   1944.     Serial   No.  474.489.      PUB- 
LISHED DECEMBER  10.  1946.     Class  2. 

427.846.     MENS  HATS.      Schobi.b  H.ats.  Inc.,  Philadel 
phia.  Pa. 
Filed    October    13,    1944.      Serial    No.    475,303       PUB- 
LISHED OCTOBER  8,  1946.    Class  39. 

427.647.  MEN'S  HATS.     Schoblb  Hats.  Inc.,  Philadel 
phia,   I»a. 

Filed    October    27.    1944.      Serial    No.    475,770       PUB- 
LISHED OCTOBER  8.  1946.    Oass  39. 

427.648.  MENS  HATS.  Schoblb  Hats,  Inc.,  Philadel- 
phia, Pa. 

Piled    November    9.    1944.      Serial   No.    476,306.      PUB- 
LISHED OCTOBER  8,  1946.     Class  39. 

427.649.  MENS  HATS.     Schoblb  Hato,  Inc.,  Philadel 
phia.  P.-i. 

Filed    November   U,    1944.      Serial    No.    476,307.      PUB- 
LISHED OCTOBER  15,  1946.     Class  39. 

427.600.  WOMEN'S  CINGLES  (STRAP  DEVICES  FOR 
HOLDING  THE  BREASTS  IN  PROPER  POSITION.) 
Florence  Lv.stio,  doing  business  as  Florence.  New 
York.  N.  Y. 

Filed    January    6.    1945.      Serial    No.    478..330.      PL'B- 
LISHED  OCTOBER  29   1946.     Class  39. 

320 


427.651.  CEIXULOSIC  BASE  PRODUCTS — NAMBLY. 
INDUSTRIAL  WIPES  MADE  OF  INTHEATED 
PAPER  AND  USED  FOR  WIPING  PURPOSES. 
CLEANSIJJQ  TISSUES,  TOILET  TISSUES,  AND 
PACKING  PAPER.  Chicago  Paper  Gkuip.  <hi<»go, 
111. 
Filed    January    6.    1945.       Serial    No.    47«,309.       PUB 

LISHED  DECEMBER  3.  1946.    Class  37. 


427.652.  SHOES  <"OMPRISING  LEATHER  OR  FABRIC 
OR  COMBINATIONS  OF  THE  S.\ME.  Mevku  .Mar- 
golin, doing  business  as  Resilient  Insole  Company, 
ragin.  111. 

Filed   February    13.    1945.      Serial   No.    479,750.      PIB- 
LISHED  OCTOBER  1,  1946.     Class  39. 

427.653.  SHOWER  CAPS  ANT)  MAKE  UP  COVERAltLS. 
Le  Somer,  Inc..  Boston,  Mass. 

Filed   February    16,   1945.      Serial    No.   479,885       ITJB- 
LISHED  NOVEMBER  19.  1946.     Class  39. 


427.654.  NECKTIES.     Slpcrba  Cravats,  Rochester.  N.  Y. 
Filed  April  4.  1945.     Serial  No.  481.723.     PUBIJSHED 

OCTOBER  29.  1946.     Class  39 

427.655.  CIGARS.  Ramon  Gomaletz  t  Gltiereez,  doing 
businets  as  Ramon  Gonzalez  k  Co.  (Sodedad  en 
Comaodita),  Habana.  Cuhii. 

Filed  AprU  9,  1B45.      Serial  No.  481,894.     PUBLISHED 
SEPTEMBER  24,  1946.     Class  17.  | 

427.656.  CHEMICAL  CLEANING  COMPOUNDS  FOR 
WASHING  DISHES,  BOTTLES  .\ND  OTHER  CON- 
TAINERS. ETC.  Noble  Ch».mical  Corporation, 
Chicago.  111. 

Filed  April  16.  1945.     Serial  No.  482,216.     PUBLISHED 
NOVEMBER  19,  1946.     Class  4. 

427.657.  CORSETS,      CORSELETS.      AND     GIRDLF.S.        '' 
Fra.nco  CoRsvi  Company,  New  York.  N.  Y. 

Filed  May  3.  1945.     Serial  No.  482.927.     PUBLISHED 
OCTOBER  15,  1946.     Class  39. 

427.G58.  PLASTIC  WEAR  RESISTING  SURFACING 
COMPOUND  FOR  FLOORS  AND  SIMILAR  SUR- 
FACES HAVING  ANTI  SLIP  QUALITIES  UTC. 
American  .\brasivk  Mktai^s  Company,  New  York. 
N.  Y. 
Filed  May  21,  1945.     Serial  No.  483.600.     PUBLISHED 

AUGUST  2i<,  1945.     CHass  12. 

427,659        MUFFLERS    AND    MEN'S    SPORT    SHIRTS. 
Stebn,  MKJiaiTT  Co.  Inc.,  New  York,  N.  Y. 
Fil.-d  June  28,  1945.     Serial  No.  485,177      PUBLISHED 
MAY  14,  1946.     Class  39. 


427.660.  SLIPPERS  MADE  OF  LEATHER,  FABRIC. 
AND  RUBBER,  OR  COMBINATIONS  THERBOF 
FOR  MEN,  WOMEN.  AND  CHILDREN.  Swan  Shoe 
Company,  Inc.,  Baltimore,  Md. 

Filed  July  10,  1945.     Serial  No.  485,667.     PUBLISHED 
NOVEMBER  19,  1946.     Class  39.  ^  | 

427.661.  FOOTWEAR— NAMELY,    SHOES   OF   LEATH 
ER,    RUBBER,    FABRIC    OR    SYNTHETIC    MATE- 
RIALS    OR     COMBINATIONS     OF     SUCH     MATE- 
RL\LS.      O'DONNBLL   Shoe   Corporation.    Humboldt. 
Tenn. 

Filed  July  28.  1945.     Serial  No.  486.433.     PUBLISHED 
OCTOBER  29,  1946.     Class  39. 


FKasuAST  18,  1947 


U.  S.  PATENT  OFFICE 


321 


427  662.      CLEANERS.    SOAPS    AND    CLEANING    COM- 
I^OU-NDS  FOR  CLEANING  GLASS  WARE,  DISHES. 
SILVER    WARE.    CHINA.    KITCHEN    WARE,    AND 
SIMILAR   ARTICLES.      PiEzo   Minufai-TDRINO  Cor 
poration.  New  York,  N.  Y. 
Filed  July  31.  1945.     Serial  No.  486,546.     PUBLISHED 

NOVEMBER  19.  1946.     Class  4 

427.663.      OUTER    SHIRTS.    COLLARS.    AND    CUFFS. 
TRDBENitiNG  PROCESS  CORPORATION,  New  York,  N.  Y., 
assignor   to   Essley   Shirt   Company,   Inc.,   New  York, 
N.  Y. 

Fil«Hl    August    1.    1945.      Serial    No.    486..'V97.       PUB- 
LISHED DECEMBER  3,  1946     Class  39. 

427.664      LADIES'  AND  CHILDREN'S  HATS.  AND  HAT 
AND  SCARF  SETS.     Glensuf.b  Textile  Co.,  New  York. 
N.  Y. 
Filed    August    18.    1945        Serial    No.    487,25.'l.       PUB- 
LISHED OCTOBER  8.  1946.     Class  39 

427  665.  LEAD  PENCILS,  COPYING  PENCILS.  MB- 
CHANICAL  PENCILS.  PENCILS  OF  ALL  TYPES. 
PENCIL  SHARPENERS.  PEN  HOLDERS.  PEN 
POINTS.  FOUNTAIN  PENS.  WRITING  PAPER.  EN 
VELOPES.  PAPER  CLIPS,  AND  ERASERS  Gold 
I>EAF  ANP  Metallic  Powders  Co.,  New  York.  N.  Y. 
FiU-d  September  10,  1946.  Serial  No.  488,215.  PUB- 
LISHED DECEMBER  3,  1946.    Class  37. 

427.666.  PLATES  AND  STRIPS  OK  COMMON  METAL 
OR  METAL  ALIXIYS.  Econx  Limited,  Camherley. 
England. 

Filed    October    8.    1945.       Serial    No.    489,573.      PUB- 
LISHED NOVEMBER  19,  1946.     Class  14. 

427.667.  COMBINATION  PIN  BALL  AND  S^IOOTING 
GAME.     Moses  Cammkr.  New  York.  N.  Y. 

raed    October    20.    1945.      Serial    No.    490,228.      PUB- 
LISHED DBCEMBF.K  10,  1946      Class  22. 

427.668.  SLIPPERS  MADE  IN  WHOLE  OR  IN  PART 
OF  LEATHER.  The  Manhattan  Shibt  Company, 
New  York,  N.  Y. 

Filed    October   29,    1945.      Serial    No.    490.678.      PUB- 
LISHED OCTOBER  1,  1946      Class  39. 

427.669.  CARD  GAME  (OTHER  TH.\N  ORDINARY 
PLAYING  CARDS.)     CouN  Graham,  Hassocks,  Eng 

land.  

Filed    November    3,    1945.      Serial    No.    491.040.      PUB 
LISHED  DECEMBER  10,  1946.     Qass  22. 

427.670.  RESIN  BONDED  GRINDING  WHEELS.  A.  P. 
DE  Sanso  &  Son,  Inc..  Phoenixville,  Pa. 

Filed   November   6.    1945.      Serial    No.    491,154.      PUB 
LISHED  NOVEMBER  19,  1946.     Class  4. 

427.671.  SOFT  DRINKS  TYPIFIED  BY  A  COLA  BEV- 
ERAGE. Henry  H.  Reichman,  doing  businees  as 
Ox  Laboratories,  New  York.  N.  Y. 

Filed  NoTember  8,  1945.  Serial  No.  491,285.  PUB- 
LISHED NOVEMBER  12,  1946.     ClaM  45. 

427.672.  JEWELRY  FOR  PERSONAL  WEAR  OR 
ADORNMENT  (NOT  INCLUDING  WATCHES)  — 
NAMELY.  TIE  CI^VSPS,  LAPEL  BUTTONS, 
BADGBS.  PINS.  AND  FINGER  RINGS.  Interna- 
tional Brotukrhood  of  Electrical  Workers,  Wash- 
ington. D.  C. 

Filed  November  9,  1945.  Under  the  act  of  February  20. 
1905.  as  amended  June  10.  1938.  Serial  No.  491,832. 
PUBLISHED  DECEMBER  3.   1946.     Class  28. 

427.673.  PORTABLE  BUFFETS.  Yaneke  Botl«b  Com- 
pany. Port  Washington.  N.  Y. 

FUed  November  9.  1945.  Serial  No  491.377.  PUB 
LISHED  NOVEMBER  26,  1946.     Class  32. 

427.674.  WOMEN'S  AND  CHILDREN'S  SHOES.  PLAY 
SHOES,  AND  SLIPPERS.  MADE  OF  LEATHER. 
FABRIC.  OR  RUBBER.  Sam  Friedman,  Paterson. 
N.  J. 

Filed  November  10.  1945.  Serial  No.  491.405.  PUB- 
LISHED NOVEMBER  19.   1946.     Claw  39. 


427.675.  CLEANING  FLUID.  Jobeph  Handler,  doing 
business  as  Mercer  OU  A,  Chemical  Co  .  Philadelphia, 
Pa. 

Filed    November   13.   1945.     Serial  No.   491.476.      PUB- 
LISHED .NOVEMBER  19.  1946.     CUm  4. 

427.676.  METALLIC  MANGANESE  -NAMELY,  MAN- 
GANESE PRODUCED  BY  THE  ELBCTROW INNING 
THERBOF  FROM  MANGANESE  ORES.  Electro 
MANGANF.8K    CORPORATION,   Knoxville.    Teuu. 

Filed  November  28.   1945.      Serial   No.   492.318.      PUB- 
LISHED NOVEMBER  26.  1946.     Class  14. 
427. G77.     MATTRESSES      Spieoel,  Inc.,  Chicago,  111. 

Filed   November  28,    1945.     Serial   No.  492,344.     PUB- 
LISHED NOVEMBER  26.  1946.     Class  32. 

427.678.  OUTER  SHIRTS,  COLLARS,  AND  CUFFS. 
Trobenizino  PRorESs  COBi'ORATiON,  New  York,  N.  Y., 
assignor  to  Essley  Shirt  Company,  Inc.,  New  York. 
N.  Y. 

Filed   November  28,    1945.      Serial  No.  492.348.      PUB 
LUSHED  DECEMBER  3,   1946.     tla.sa  39. 

427.679.  SOCKS  AND  S1H)CKINGS.  Alex  Lee  Wallau 
Inc.,  New  York.  N.  Y. 

Filed    December    5.    1945.      Serial    No     492,752.       PUB- 
LISHED OCTOBER  8.   1946      Class  39. 

427.680.  TABLE  GOLF  GAME  Milbcrn  M.  Ross,  doing 
business  as  Ross  Bnglneerijjp  k  Equipment  Co.. 
Wichita.   Kans. 

Filed    December    7.    1945       Serial    No.    492.859.      PUB- 
LISHED DECEMBER  10,  1946      Class  22. 

427.681.  CORRESPONDENCE  PAPER  AND  ENVE- 
LOPES. United  States  Envelope  Company,  doing 
business  under  the  name  of  one  of  Its  divisions, 
P.   P.   Kellogg  &   Co..   Springfield,  Mass. 

Filed   I>ec«'mber   14,   1945.      Serial  No    493.299.     PUB- 
LISHED DECEMBER  3,  1946.     Class  37. 

427.682.  PRECISION  TUBING  MANUFACTURED 
FROM  STEEL.  FERROUS  AND  NON  FERROUS 
METAL  ANT)  PLASTIC  MATERIAL.  FOB  USE  IN 
THE  MANUFACTURE  OF  SHAFTS.  SLEEVES. 
CYLINDERS.  AND  COLLARS.  Charles  G  Fallon, 
Boston.  Mass. 

Filed    December   19.   1945.      Serial   No.   493.541       PUB- 
LISHED NOVEMBER   19.  1946.     Class  14. 

427.683  CORRESPONDENCE  PAPER  AND  ENVE- 
LOPES. UNITED  States  Envelope  Company,  doing 
business  under  the  name  of  one  of  Its  divisions, 
P.  P.  Kellogg  k  Co..  Springfield,  Mass. 

Filed   December   22,    1945       Serial   No.   493.855       PUB- 
LISHED I>ECEMBER  :;.    1946       Class  37. 

427.684  CORRESPONDENCE  PAPER  AND  ENVE- 
LOPES.      UMTTD    STATES    ENVELOPE    COMPANY,    doing 

business    under    the    name    of    one    of    its    divisions, 
P.  P.  Kellogg  k  Co.,   Springfield,   Mass. 
Filed    December   22.    194.'i       Serial   No.    493,857.      PUB- 
LISHED DECEMBER  3.  1946      Class  37 

427.685.  CORRESPONT>ENCE     PAPER      AND     ENVE 

LOPKS.       UNITH>    STATES    ENVELOPE    COMPANY,    doing 

business    under    the    name    of    one    of    its    divlsionB, 
P.  P.  Kellogg  k  Co..  Springfield,  Mass. 
Filed   December   22.    1945.      Serial   No.   493.R58.     PUB- 
LISHED DECEMBER  3,  1946.     Class  37. 

427.686.  RUSTPROOF    ALLOY    OF    LEAD,    TIN.    AND 
•BISMUTH   FOR  USE   IN   PREPARING    A   PROTEC- 
TIVE COATING  BY  HOT  DIPPING      Van   Stoc  In- 
DDSTRIES,  IVtroit.  Mich. 

Filed    Dec«*mher    22,    1945.      Serial    No.    493,860       PUB- 
LISHED NOVEMBER  26.  1946.     Class  14. 

427.687.  CORRESPONDENCE  PAPER  AND  ENVE- 
LOPES. United  Statbs  Envelopb  Company,  doing 
business  under  the  name  of  one  of  Its  divisions, 
P.  P.  KeUogg  &  Co.,   Springfield,  Mass. 

Filed  December  26,  1946.     Serial  No.   493.900.     PUB- 
LISHED DECEMBER  3,  194«.     Class  87. 


322 


OFFICIAL  GAZETPE 


Fkmuabt  18,  1W7 


427.688.  CORRESPONDENCE  PAPER  AND  ENVE- 
LOPES. Unith)  Statsb  Entslopb  Compant,  doins 
business  under  tbe  name  of  one  of  Its  divisions, 
P.  P.  KeUogs  k  Co.,  Sprinsfield,  Man. 

Filed   December  26.  1945.     Serial  No.  493,901.      PUB- 
LISUBD  DECEMBER  3,  1946.     Class  87. 

427.689.  CORRESPONDENCE  PAPER  AND  KNVE- 
LOPES.  United  Statu  Envclopb  Compant,  doins 
buainess  under  the  name  of  one  of  its  dlTisioos, 
P.  P.  KeUon  h  Co.,  Springfield.  Mass. 

Filed   December  26,   1945.      Serial  No.  493,903.     PUB- 
LISHED DECEMBER  8,  1946.     Class  87. 

427.690.  CORRESPONDENCE  PAPER  AND  ENVE- 
LOPES. Unird  Statu  Entklopb  Company,  doing 
business  under  the  name  of  one  of  its  divisions, 
P.  P.  Kellog?  A  Co.,   Sprinsfield,  Mass. 

Filed   December  31,    1945.      Serial  No.  494,170.      PUB- 
LISHED DECEMBER  3,  1946.     ClaBS  87. 

427.691.  CORRESPONDENCE  PAPER  AND  ENVE- 
LOPES. U.viTKD  Statks  ENTBLOPa  CoMPAiTr,  doin« 
business  under  the  name  of  one  of  Its  divisions, 
P.  P.  Kellogg  A  Co.,  Springfield,  Mass. 

Filed   December  31,   1945.      Serial  No.  494,172.     PUB- 
LISHED DECEMBER  3,  1946.     Class  37. 

427.692.  SHOES  OF  LEATHER.  RUBBFJtt,  FABRIC.  OR 
COMBINATIONS  THEREOF,  FOR  MISSES,  CHIL- 
DREN, .\ND  GROWING  GIRLS.  HoLLT  Shob  Com- 
PAxr,  Boston,  Mass.,  and  Littleton,  N.  H. 

Filed    January    4,    1946.      Serial    No.    494,271.      PUB- 
LISHED OCTOBER  29,  1946.    aass  39. 

427.693.  SUPPORT  FOR  VENETL\N  BLIND  SLATS. 
Inter.xatioxal   Bbaid  Compant,  Providence,  R.   I. 

Filed    January    5.    1946.      Serial    No.    494,.330.       PUB- 
USHED  AUGUST  6,  1946.    Qass  40. 

427.694.  LADDER  WEB  FOR  VENETIAN  BLINDS. 
Thomas  Frbxcu  A  Sons,  I>td.,  New  York,  N.  Y. 

Filed    January    9,    1946.      Serial    No.    494,498.      PUB- 
LISHED AUGUST  6,  1946.    Class  40. 

427.693.     DRY  AND  COOKED  RICE.     Wells  T.  McKat. 
doing  business  as  Cooked  Rice,  San  Francisco,  Calif. 
Filed    January    9,    1946.       Serial    No.    494,510.       PUB- 
LISHED .NOVEMBER  19.  1946.    CIas.8  46. 

427.G06.  PNEUMATIC  TIRES,  INNER  TUBES  FOR 
PNBLMATIC  TIRES.  HOSE  FOR  CONNECTIONS 
IN  COOLING  SYSTEMS  OF  INTERNAL  COMBUS- 
TION ENGINES  AND  BELTING  FOR  POWER 
TRANSSlISSION.     Socont-Vacdcm     Oil    Company, 

I.NCORPORATKD,   Ncw   Yotk,   N.    Y. 

Filed    January    10.    1946.      Serial   No.    494,580.      PUB- 
LISHED NOVEMBER  19,  1946.    Class  36. 

427.697.  PREPARATION  FOR  CLEANING  CREAM  AND 
MILK  CANS.  Thb  Mathibsox  Alkali  Wobks 
(Inc.),  New  York,  N.  Y. 

Filed    January    12.    1946.      Serial    No.    494.693.      PUB- 
LISHED NOVEMBER  19,  1946.    Class  4. 

427.698.  GUNS  AND  PARTS  THEREOF.  Thk  L.  C. 
Smith  Gon  Compant.  Incokporatk).  Fulton,  N.  Y. 

Filed   January    14,    1946.      Serial   No.    494.760.      PUB- 
LISHED NOVEMBER  26,  1946.     Class  9. 

427.699.  GUNS  AND  PARTS  THEREOF.  The  L.  C. 
Smith  Ccn  Company,  Ixcorporathd.  Fulton,  N.  Y. 

Piled    January    14,    1946.      Serial    No.    494,762.      PUB- 
LISHED DECEMBER  3,  1046.    Class  9. 

427.700.  MEN'S  HATS.    Th»  Weiss  Hat  Co.,  New  York 
N.  Y. 

Filed    January    14,    1946.      Serial   No.   494,764.      PUB- 
LISHED OCTOBER  1,  1946.    Class  39. 

427.701.  MEN'S  NECKTIES.  Hollyvogue  Ties  Los 
Anceles,  Calif. 

Piled   January    31,    1946.      Serial   No.    495.742       PUB- 
LISHED OCTOBER  22,  1946.    Class  39. 


427,702.  PREFABRICATED  BUILDINGS  OF  WOOD- 
NAMELY,  HOUSES,  CABINS,  GARAGES,  GREEN- 
HOUSES. FARM  BUILDINGS,  OUTDOOR  TOILETS. 
SCRKENED  LAWN  HOUSES,  .\JS'D  CHILDBBN'8 
PL.\THOUSES.  Wilmot  C.  Chalbbbo.  doing  busi- 
ness as  W.  C.  Chalberg  Company,  Grand  Rapids.  Minn. 
Filed  February  4,  1946.  Serial  No.  495.958.  PUB- 
LISHED DECEMBER  3,  1946.     Class  12. 


427.703.  CAMISOLES  EQUIPPED  WITH  SHOUtDBR 
PADB.     Rbliablb  Shodlckb  Pad,  New  York.  N.  Y. 

Filed    Pebmary   7,    1946.      Serial    No.   496,162.      PUB- 
LISHED OCTOBBR  29,  1946.     Class  39. 

427.704.  METAL  STOCK  IN  BOTH  COIL  AND  PLAT 
FORM  FROM  WHICH  VENETIAN  BUND  SLATS 
ARE  MADE.  Huntbb  B.noinbbbino  Co..  Riverside, 
Calif.,  assignor  to  Hunter  Douglas  Corporation,  a 
corporation  of  California. 

Filed    Pebruary    8,   1946.      Serial   No.    496,240.     PUB- 
LISHED NOVEMBER  19,  1946.    CUss  14. 

427.705.  WOMEN'S  SHOES  MADE  OF  LEATHER, 
FABRIC,  PLASTIC,  AND/OR  COMBINATIONS 
THEREOF.     HcisKAMp  Bbos.  Co.,  Keokuk.  Iowa. 

Filed   February    13,    1946.     Serial  No.   496,510.     PUB- 
LISHED  OCTOBBS  22,  1946.    Class  30. 

427.706.  LADLES'  RAINCOATS.  Spati  Bros.,  Inc.,  New 
York,  N.  T. 

Piled   February   14,   1946.      Serial   No.   496,582.      PUB- 
LISHED OCTOBER  22,  1946.     Class  39. 

427.707.  8ILVES  POLISH  AND  A  JEWEL  CLEANER. 
Joseph  F.  Piepbk.  Covington,  Ky. 

Filed  February   15,  1946.     Serial  No.  496,659.     PUB- 
LISHED NOVEMBER  19,  1946.     CUss  4. 

427.708.  LIQUID  SOLVENT  AND  CLEANER  FOR  RE 
MOVING  TAR,  WAX,  OIL  A.\D  GREASE  FROM 
METAL,  FABRIC  AND  OTHER  SURFACES.  Gen- 
eral Solvents  Sales  Company,  Inc..  Rochester.  N.  Y. 

Filed   February   23.    1946.      Serial   No.   497,089.      PUB- 
LISHED NOVEMBER  19,  1946.    Clans  4. 

427.709.  FOUNDATION  GARMENTS  AND  BRAS- 
SIERES.    MoNDBi,  Inc.,  New  York,  N.  Y. 

Filed    February    27,    1946.      Serial    No.    497,321.      PUB- 
LISHED OCTOBER  22.  194G.     Qass  39,  | 

427.710.  MEN'S  AND  BOYS'  OUTER  SHIRTS,  SPORT 
JACKETS,  PAJAMAS,  LUMBER  JACKETS,  HO- 
SIERY, UNDERSHIRTS,  AND  UNDER  SHORTS. 
Maskuu.nb  Underwear  Co.,  I.sc,  New  York,  N.  Y. 

Filed   February  28.   1946.     Serial   No.  497,894.     fDB- 
LISHED  NOVEMBER  19,  1946.    Class  39. 


T 


Aloo 
PUB- 


ENIN 


427.711.  LEATHER    AND    FABRIC    SANDALS. 
BstsaiCHBLLi  Co..  New  York.  N.  Y. 

Filed     March     7,     1946.       Serial     No.     497,776. 
LISHED  NOVEMBER  26,  1946.    Claw  39. 

427.712.  STAPLES  IN  STRIPS  FOR  PASTEMING 
PAPERS.  ETC.  Frank  R.  Clrtiss.  New  Hsven, 
Conn. 

Filed     March     7.     1948.     Serial     No.     497,784.     PUB- 
LISHED DECEMBER  3,  1946.    Class  37. 

427.713.  LINOLEUM  AND  EN.AMEL  SURFACED  PELT 
BASE  FLOOR  COVERINGS  OR  THE  LIKE. 
ConoolelmNairn  Inc.,  Kearny,  N.  J. 

Filed     March    9.     1946.     Serial     No.     497,919.     PUB- 
LISHED DECEMBER  3,  1946.    CUss  20. 

427.714.  LINOLEUM  AND  ENAMELED  SURFACED 
FELT  BASE  FLOOR  COVERINGS  OR  THE  LIKE. 
Conooleum  Nairn  Inc.,  Kearny,  N.  J. 

Piled     March     9,     1946.     Serial     No.     497,920.     PUB- 
LISHEa>  DECEMBER  3,  1946.    Class  20. 

427.715.  MECHANICALLY  REFINED  VEGETABLE 
PROTEIN  MATERIALS  FOR  USE  IN  MAKING  AD- 
HESIVES,  PLA.STICS,  PALNTS.  ETC.  The  Glipden 
Compant,  Cleveland,  Ohio. 

Piled    March     13,    1946.     Serial    No.    498.134.     PUB- 
LISHED DECEMBER  3,  1946.    Class  1 


Febbuabt  18,  1W7 


U.  S.  PATENT  OFFICE 


828 


427.716.  APPAREL  BELTS.  SUSPENDERS.  GARTERS. 
AND  HOSE  SUPPORTERS,  MADE  WHOLLY  OR  IN 
PART  OF  LEATHER  AND/OR  IMITATION  LEATH- 
ER.     Aristocrat    Leather    Pbodcctb,    Inc.,    New 

York,  N.  Y. 
Filed     March     14,     1946.      Serial     No.     498.196.      PUB- 
LISHED NOVEMBER  19,  1946.     Class  39.- 

427.717.  FLARES  FOR  LIGHTING,  SIGNAL,  AND 
OTHER  PURPOSES,  -\ehial  Pboddcts,  Inc.,  Mer- 
rick. N.  Y. 

Filed     March     19.     1946.     Serial    No.     498.478.     PUB- 
LISHED NOVEMBER  26,  1946.     Class  » 

427.718.  BRASSlfeRBS,  CORSETS,  AND  BATHING 
SUITS.  Braxen  Cbeations,  Chicago,  III.,  assignor, 
by  mesne  assignments,  to  Brazen  Creations,  a  firm 
composed   solely   of   I-oone   P.   Bdclman.   Chicago,   111. 

Filed     March     16,     1946.      Serial     No.     498,565.      PUB- 
LISHED NOVEMBER  19,  1946.     Class  39. 

427.719.  SHOES  OF  LEATHER.  RUBBER,  FABRIC.  OR 
COMBINATIONS  THERBOF.  FOR  WOMEN. 
MISSES,  AND  CHILDREN.  A.  Sandleb  Co.,  Boston, 
Mass. 

Filed     March    20,     1946.      Serial     No.    498,654.     PUB- 
LISHED NOVEMBER  26.  1946.    Oass  39. 

427.720.  FURNITURE  CLEANING  PREPARATION. 
DORAN  Labor.\TORIB8,  Inc.  New  York.  N.  Y. 

Filed     March     21.     1946.     Serial     No.    498,689.     PUB- 
LISHED NOVEMBER  26.  1946.    Class  4. 

427.721.  SOLVENT  MATERIAL  TO  BE  SOLD  TO 
PRINTERS  FOR  CLEANING  TYPE  AND  ROLLERS. 
Th»  Herbmit  Chemical  Company,  Cincinnati,  Ohio. 

Filed    March    21,     1946.     SerUl     No.     498,696.     PUB- 
LISHED NOVEMBER  19,  1946.     Class  4. 

427.722.  DISH  CLEANING  PREPARATION,  SOAP  POW 
DBR.     ALUMINUM     CLEANING      PREPARATION. 
GLASS   CLEANING   PREPARATION,   MECHANICS 
SOAP,    AND     CONCRETE    CLEANING     PREPARA- 
TION.    El)w.  LaviNOSTON  A  Sons.  Kansas  City,  Mo. 

Filed    March     22.     1946.     Serial    No.    498.783.     PUB- 
LISHED NOVEMBER  19.  1946.    Class  4. 

427.723.  FRESH  VEKSETABLES.  United  Farms  Co., 
Guadalupe,  Calif. 

Filed     March     23,     1946      Serial     No.     498.871.     PUB- 
LISHED NOVEMBER  19.  1946.    Class  46 

427.724.  WASHING  AND  CLEANING  COMPOUNDS.  IN 
POWDER  FORM  (HAVING  INCIDENTAL  WATER 
SOFTENING  PROPERTIES),  ETC.  American  Basic 
Chemicals,  Inc.,  Baltimore.  Md. 

Filed    March    25.     1946.     Serial     No.     498,877.     PUB- 
LISHED NOVEMBER  26.  1946.    Class  4. 

427.725.  ALUMINUM  WINDOWS  ANT)  WINDOW 
FRAMES.  The  Aluminum  Window  Corpob-^tion, 
Long  Island  City.  N.  T. 

Filed  April  16,  1946.    Serial  No.  600,270.    PUBLISHED 
DECEMBER  3.  1946.     Class  12. 

427,728.      TOILET    PAPER.    PENCILS.    AND    WRITING 
PAPER.    CoKSOLiDATK)  Cosmetics,  Chicago,  111.,  as- 
signor to  Veralin,  Inc..  Chicago.  IlL.  a  corporation  of 
Illinois. 

Filed  April  20.  1946.     Serial  No.  500,006      PUBLISHED 
DECEMBER  3,  1946.     Class  37. 

•    427.727.    CHEMICALLY  PREPARED  ICE  FOB  REFRIG- 
BRATION  IN  CONNECTION  WITH  FOODS.     J.  N. 
Sharma,  Lob  Angeles,  Calif. 
Filed  April  22,  1946.    Serial  No.  500,706.    PUBLISHED 
DECEMBER  3,  1946.    Class  1. 

427,728.  CRUCIBLES  FOR  HEATING.  MELTING.  AND 
POURING  METALS.  ALLOYS  AND  CHEMICALS, 
AND  FOR  CON'VEYINO  MELTED  METALS, 
ALLOYS  ANT)  CHEMICALS,  ETC.  American 
Chuciblb  Company.  Sbelton,  Conn. 
Piled  April  23.  1946.    Serial  No.  600,723.    PUBLISHED 

DECEMBER  3,  1946.     dass  34. 


427.729.  TOY  PI.^NOS.  JovCE  Makufactcring  Co  ,  Chi- 
cago. 111. 

Filed  April  29.  1946.     Serial  No   501,181.     PUBLISHED 
DEXTEMBER  10.  1946.     Class  22. 

427.730.  NONALCOHOLIC.  NONCKREAL,  MALT1.ES8 
BEVERAGE  SOLD  AS  A  SOFT  DRINK.  AND  THE 
BASES,  CONCENTRATES,  SYRUPS,  AND  EX- 
TRACTS FOR  MAKING  THB  SAME.  The  IK)wn- 
Okb  Co.,  Beveriy  mils,  Calif. 

Filed  April  30.  1946.     Serial  No.  501.173.     PUBLISHED 
NOVEMBER  12,  1946.     Class  45. 

427.731.  TOOTH  BRUSHES.  Helkne  Pessl,  Inc.,  New 
York,  N.  Y. 

Filed  May  1.  1B46.     Serial  No.  601,277.     PUBLISHED 
DECEMBER  3,  1946.     Class  29. 

427.732.  SUITCASES.  HAND  LUGGAGE  CASES 
EQUIPPED  WITH  GARMENT  CARRYING  FIX- 
TURES. HAT  BOXES.  AND  OVERNIGHT  CASES. 
Hartmann  Compant,  Racine.  Wis. 

Filed  May  3.  1946.     Serial  No.  501.385.     PUBLISHED 
DECEMBER  3.  1948.     Class  3. 

427.783.      NONALCOHOLIC,    NONCEREAL,    MALTLES8 
BEVERAGE.   SOLD  AS  A   SOVT  DRINK.     Peoples 
Brbwing  Company,  Trenton,  N.  J. 
Filed  May  4,  1946.     Serial  No.  501,472.     PUBLISHED 

NOVEMBER  12.  1946.     Oass  45. 

427.734.  TOY  PISTOL  HOLSTERS.  Pai^Tom  MaKXJPaC- 
turino  Corp.,  New  York,  N.  Y. 

Filed  May  9,  1946.     Serial  No.  601,767.     PUBLISHED 
DECEMBER  10,  1946.     Oass  22. 

427.735.  TOY  PISTOL  HOLSTERS.     Pal-Tom  Manotac- 
tcrino  Corp.,  New  York,  N.  Y. 

Filed  May  9.  1946.     Serial  No.  501,768.     PUBLISHED 
DECEMBER  10,  1946.     Class  22. 

427.736  POCKETBOOKS,  WALLETS,  BILLFOLDS. 
PORTFOLIOS,  KEYHOLDERS.  INDIES'  HAND- 
BAGS, AND  TRAVEL  BAGS,  MADE  WHOLLY  OR 
PARTLY  OF  LEATHER.  Jay  Deb  Leather  Prod- 
ucts Company,  Redwood  City,  Calif. 
Filed  May  11.  1946.     Serial  No.  501.911.     PUBLISHED 

DECEMBER  3.  1946.     Class  3. 

427,737.      PLANT  FOOD.      McCoemick   &   Co.,   Incorpo- 
rated, Baltimore.  Md. 
Filed  May  13.  1946.     Serial  No.  501,997.     PUBLISHED 
NOVEMBER  26,  1946.     Qass  10. 

427,738 — Withdrawn. 

427.739.  NONAIX:OHOLIC,  NONCEREAL,  MALTLES8 
BEVERAGES  SOLD  AS  .SOFT  DRINKS.  CaRL  A. 
Putter,  Chicago.  111. 

Filed  May  31.  1946.     Serial  No.  503,071.     PUBLISHED 
NOVEMBER  12.  1946.     Class  45. 

427.740.  LIPSTICK,  ROUGE,  FACE  POWDER,  EYE- 
BROW PENCIL,  NAIL  POLISH.  FACE  CREAM  AND 
HAND  CREAM.  Bernhard  Kronish,  New  York, 
N.  Y. 

Filed  May  31.  1946.     Serial  No.  603,102.     PUBLISHED 
NOVEMBER  12,  1946.     Qass  6. 

427.741.  TONGUE  DEPRESSORS.  Arthcr  Albbbt 
Pack,  Jr.,  doing  business  as  The  Pedis  Products 
Company,  Silver  Spring.  Md. 

Filed  June  21,  1946.    Serial  No.  604,384.     PUBLISHED 
DECEMBER  10,  194«.     Class  44. 

427.742.  WIRE  REINFORCED  HOSE  COMPRISING 
RUBBER  AND  FABRIC  FOR  ROTARY  DRILLING 
OF  OIL  WELLS.  United  States  Rcbbbr  Company, 
New  York,  N.  Y. 

FiW  July  3,  1946.     Serial  No.  505,089.     PUBLISHED 
NOVEMBER  26,  1946.     Class  85. 


324 


OFFICIAL  GAZETTE 


Fkbrvary  18,  1&47 


427.74:{.      GAS-FIRED    COMBINATION    RANGES    AND 

HEATERS.       AND      GAS  FIRED      COMBINATION 

HEATERS    AND    WATER     HEATERS.       Heatb.yth 

I'ORPORATiON.  Indian  Orchard,  Ma88. 

Filed  Jul.v  8,  1946.     Serial  No.  505,199.     PUBLISHED 

DECEMBER  3,  1946.     Class  34. 

427.744.  KNOCKDOWN  TOYS  AND  TOY  CONSTRUC- 
TION SETS.  Norwalk  Lock  Company,  New  York, 
N.  Y. 

FUed  July  23,  1946.     SerUil  No.  506,119.     PUBLISHED 
DECEMBER  10,  1946.      Class  22. 

427.745.  TOYS — NAMELY,   TOY   TRUCKS,   TOY   DUMI' 
VEHICLES    AND   TOY    HOIST   VEHICLES.      TeCH 
AJIT.  Inc.,  Miiford,  Ohio. 

Filed  July  25,  1946.     S«^rial  No.  506,273.     PUBLISHED 
DECEMBER  10,   1946.     Class  22. 

427.746.  BOWLING  BALLS.  The  BRLNSwicK-BALKfJ- 
Cor.r.ENOER  COMPANT.  Wilmington,  Del.,  and  Chicago, 
111. 

Filed  August  2.  1946.     Serial  No.  506.731.     PUBLISHED 
DECEMBER  10,   1946.     Class  22. 

427.747.  REFRIGERATORS  AND  REFRIGERATED  DIS 
PLAY  CASES.  I'R-^.sBR  A  Johnston  Co.,  San  Fran- 
cisfo,  Calif. 

Filed    August    10,    1946.       Serial    No.    507.184.       I'UB- 
LISHED  DECEMBER  3,  1946.     Class  31. 


427,748     REFRIGERATORS  AND  REFRIGERATED  DIS- 
PLAY CASES.     Frabbr  k  JOH.NSTON  Co  ,  San  Fran- 
cisco, Calif. 
Filed    August    10,    1946.       Serial    No.    507,185.       PUB- 
LISHED DEXTCMBER  3,  1946.     Class  31. 

427.749.  THEATRE  CHAIRS  American  Skating  Com- 
PANT,  Grand  Rapid.'*.  Mich.  i 

Filed    SeptemU  r    7,    1946.      .Serial    No.    508,641.      PUB- 
LISHED XOVKMHER  26,  1946,     Class  32. 

427.750.  BLANKET  BAGS.  BIX)USE  BAGS,  AND  LIN- 
GERIE BAGS.  Jerome  Hirsch,  doing  business  as 
U.  S.  Stagalite  Co.,  Chicago.  III. 

Filed   September   13,    1946.      Serial  No.   509,002.      PUB- 
LISHED DECEMBER  10.  1946.     Class  2. 

427.751.  PNEUMATIC  TIKES  AND  INNER  TUBES  FOR 
PNEUMATIC  TIRES.  The  Mohawk  Robber  Com- 
pany, Akron,  Ohio. 

Fil.Hl   September  16,   1946.      Serial  No.   509,167.      PUB- 
LISHED DECEMBER  3,  1946.    Class  35.  j 

427.752.  PNEUMATIC  TIRES  AND  INNER  TUBES  FOR 
PNEUMATIC  TIRES.  Thb  Mohawk  Rlbber  Com- 
pany, Akron,   Ohio, 

Filed   September  16,   1946       Serial   No.   609,158.     PUB- 
LISHED DECEMBER  3,  1946.     Class  35. 

427.753.  CRIB  MATTRESSES.  Sealt.  Incorporated. 
Chicago,  111. 

Filed  Septemt)€r  28,   1946.      Serial  No.  509,961.     PUB- 
LISHED NOVEMBER  26,  1946.     Class  32. 


[ACT  OF  MARCH  19,  1920,  SBC  1  (b)] 
THESE  REGISTRATIONS  ARE  NOT  SUBJECT  TO  OPPOSITION 


427,754.  (CLASS  21.  ELECTRICAL  APPARATUS,  MA- 
CHINES. AND  SUPPLIES.  I  Airadio.  Incobporatei>, 
Stamford.  Conn.  Filwl  Oct.  22,  1942.  Serial  No. 
456,330. 


AIKADIO 


INCORPORATED 


FOR  RADIO  RECEIVERS.  TRANSMITTERS.  ELEC- 
TRICAL SOUND  RECORDING  EQUIPMENT,  TELE- 
VISION RECEIVERS,  ELECTRICAL  REMOTE  CON- 
TROL DEVICE  FOR  RADIO  EQUIPMENT.  ANTENNA 
RELAYS,  MULTICONTACT  CONNECTORS  USED  IN 
RADIO  EQUIPMENT.  ELECTRICAL  APPARATUS  USED 
IN  RADIO  GROUND  BEACON  EQUIPMENT  AND 
PARTS  OF  THE  ABOVE  APPARATUS. 

Claims   use  since  1937. 


427,756.      (CLASS   39.     CIX)THING.)      Howard's  Fiith 
AvENDK.  Inc.,  New  York,  N.  Y.     Filed   Mar.   14,   19-M. 
,     Serial  No.  468,287. 


Sf^^^ 


WES  KIT 


JfUbcAou 


FOR  WOMEN'S  AND  MISSES'  VESTS. 
Claims  ase  since  Mar.  6,  1944. 


427. 75«.  (CLASS  42.  KNITTED,  NETTED,  AND  TEX- 
TILE FABRICS.  AND  SUBSTITUTES  THEREFOR.) 
HtRBERT  R.  LEEr>s  &  CO.,  Inc.,  New  York,  N.  Y.  Filed 
Feb.  13,  1945.     Serial  No.  479,748. 

VILLAGE  SPUN 

FOR  WOOLEN,  WORSTED,   LINEN,  TROPICAL  AND 
RAYON  PIECE  GOODS. 

Claims  ose  since  Jan.   10,  1945.  1 

427,757.  (CLASS  39.  CLOTHING.)  General  Sboe 
Corporation,  NashviUe,  Tenn.  FUed  July  2,  1945. 
Serial  No.   485,341. 


FOR  .MEN'S.  WOMEN'S  AND  CHILDREN'S  SHOES 
MADE  OF  LEATHER.  FABRIC  AND  COMBINATIONS 
THEREOF. 

Claims  use  since  May  26,   1944. 


427,758.  (CLASS  26.  MEASURING  AND  SCIENTIFIC 
APPLIANCES.)  Eastman  In.strdment  Company,  Den- 
ver, Colo.,  assignor  to  Flyrite  Products.  Incoriwrated, 
Denver.  Colo.     Filed  July  9,  1945.     Serial  No.  485.563. 


FOR    AN    AIRCRAFT    INSTHDMHNT— NAMELY,     A 
FLIGHT  POSITION  INDICATOR. 
Qalms  «ae  since  Jane  1,  1945. 


Fkbkuabt  18,  1947 


U.  S.  PATENT  OFFICE 


326 


427.759.  (CLASS  39.  CLOTHING.)  Wm.  J.  Markowiti, 
Los  Angeles,  Calif.  Filed  July  26,  1945  Serial  No. 
486.323. 


QALipOl^iA 


Applicant   disclaims   exclusive   use   of   thu   geographica.! 
term  "California,"  apart  from  the  mark. 
FOR   LADIES    COATS  AND   DRESSES. 
Claims  use  since  June  4,  1945. 


427,760.  (CLASS  32.  FURNITURE  AND  UPHOL 
STERY.)  Nathan  S.  Ancelu,  New  York,  N.  Y.  Filed 
Aug    6.  1945.     Serial   No.  486,733. 


BIRCHCRAFT 


FOR  FURNITURE— NAMELY,  BEDS,  CHESTS, 
CHAIUS.  TABLES,  MAGAZINE  RACKS,  DRESSERS. 
MIRRORS,  DESKS,  NIGHT  TABLES.  VANITY  TABLES, 
BENCHES.  DESK  CHESTS,  BUNK  BEDS,  OCCASIONAL 
TABLES,  .SOFAS.  C1.0THES  RACKS,  CORNER  RACKS. 
FOOT  STOOLS,  WALL  RACKS,  CURIO  CABINETS,  ANT> 
BOOK  CASES. 

Claims  use  since  July  1,  1945. 


427,761.  (CLASS  82.  FURNITURE  AND  UI'HOL 
STERY.)  Nathan  S.  AKCELi,  New  York,  N.  Y.  Filed 
Aug.   6,   194fi      Serial  No.  486.734. 


METALITE 


FOR  FURNITURE— NAMELY,  BEDS,  CHESTS. 
CHAIRS.  TABLES,  MAGAZINE  RACKS.  DRESSERS. 
MIRRORS,  DESKS.  NIGHT  TABLES.  VANITY  TABLES, 
BENCHES.  DESK  CHESTS.  BUNK  BEDS.  OCCASIONAL 
TABLES,  SOFAS,  CLOTHES  RACKS,  CORNER  RACKS. 
FOOT  STOOLS.  WALL  RACKS,  CURIO  CABINETS.  ANT) 
BOOK  CASES. 

Claims  use   since  July  1,  1945. 


427,762.  (CLASS  32.  FURNITURE  AND  UPHOI^ 
STERY.)  NATHAN  S.  ANCKLL,  New  York,  N.  Y.  Filed 
Aug.  6.  1945.     Serial  No.  486,735. 


ACORM    QAJC 


FOR  FURNITURE— NAMELY,  BEDS,  CHESTS, 
CHAIRS,  TABLES.  MAGAZINE  RACKS,  DRESSERS, 
MIRRORS,  DESKS,  NIGHT  TABLES.  VANITY  TABLES. 
BENCHES,  DESK  CHESTS.  BUNK  BEDS,  OCCASIONAL 
TABLES,  SOFAS.  CLOTHES  RACKS,  CORNER  RACKS. 
FOOT-STOOLS,  WALL  RACKS.  CimiO  CABINETS.  AND 
BOOK  CASES. 

Claims  use  since  July  1,  1945. 


427,763.      (CLASS   39.      (XOTHING  )       Hvpro^Tex    Cor 
poration,  Chicago,  111.     Filed  Aug.  13,  1945.     Serial  No. 
487.078. 

HYDRO 


FOR  SHOWER  CAPS,  RALN  COATS.  SLEEVE  PRO. 
TECTORS,  SHAMPOO  CAPES,  APRONS  FOR  WEAR  BY 
ALL  KINDS  OF  INDUSTRIAL  WORKERS.  HOUSEHOLD 
AND  TEA  APRONS,  ANT)  BEAUTY  PARLOR  OPERA- 
TOR'S APRONS. 

Claims  use  since  Oct.  15,  1940. 


427.764.  (CLASS  4.  ABRASIVE,  DETERGENT,  AND 
POLISHING  MATERIALS  >  The  Clover  Mandfac- 
TrEiNG  OjMPant,  Norwalk,  Conn.  Filed  Sept.  12,  1945. 
Serial  No.  488.316. 


SMOOTH-RUN 


FOR  ABRASIVE  MATERIALS— NAMELY,  ABRA- 
SIVE CLOTHS.  PAPERS  AND  FIBROUS  MATERIALS 
COATED  WITH  ADHESIVE  SUBSTANCES  TO  WHICH 
ABRASIVE  GRAINS  ARE  APPLIED:  ABRASIVE 
GRAINS  ;  ABRASIVE  WHEELS  AND  ABRASIVE  DISKS. 

Claims  use  since  1940. 


427.765.  (CLASS  44.  DENTAL,  MEDICAL,  AND  SUR- 
GICAL APPLIANCES.)  BOBBiCH  Mancfactcrino 
CORP.,  New  York,  N.  Y.  Filed  Oct.  29,  1945.  Serial 
No.   490.629. 


THERMO- MASK 


FOR      ELECTRICALLY      HEATED      THERAPEUTIC 
FACE   MASKS. 

Oaims  ase  since  Oct.  9,  1945. 


427,766.  (CLASS  39.  CLOTHING.)  Junior  Jack,  Ihc, 
New  York.  N.  Y.  FUed  Oct.  29,  1945.  Serial  No. 
490,665.  , 


FOR  OUTER  APPAREL  FOR  YOUNG  MEN  AND 
BOYS— NAMELY.  PANTS.  SHORTS,  SHIRTS,  BASQUE 
SHIRTS  AND  ETON  SUITS. 

CUima  nae  since  Oct.  15,  1945. 


\ 


326 


OFFICIAL  GAZETTE 


Febbuabt  18,  11M7 


427,767.  (CLASS  42.  KNITTED,  NETTED.  ANT)  TEX- 
TILE FABRICS.  AND  SUBSTITUTES  THEKEFOR.) 
Anolo  Fabrics  Compa.vt,  New  York,  N.  Y..  aBsignor  to 
Anglo  FabricB  Company.  Inc.,  New  York,  N.  Y.,  a  cor- 
poration of  New  York.  Filed  Nov.  5,  1945.  Serial  No. 
491,044. 


FOR   WOOLEN   AND   WORSTED   PIECE   GOODS. 
Claims  use  since  Sept.  24,  1945. 


427,768.  (CLASS  39.  CLOTHING.)  North  Aukrican 
Shoe  Co.,  Providence,  E.  I.  Filed  Not.  5.  1945.  Serial 
No.   491.114. 


Ili^j^n 


FOR  SHOES  AND  SLIPPERS,  MADE  OP  LEATHER. 
FABRIC,  AND  COMBINATIONS  OF  LEATHER  AND 
FABRIC. 

Claims  nse  since  June  1,  1945. 


427,769.  (CLASS  46.  FOODS  AST)  INGREDIENTS  OF 
FOODS.)  Llotd  J.  Cobb,  doing  business  as  Warriner 
Products  Company,  New  Orleans,  La.,  asslgrnor  to 
Warriner  Products  Company.  Inc..  New  Orleans,  La., 
a  corporation  of  Louisiana.  Filed  Not.  8,  1945.  Serial 
No.  491.233. 


MARYDALE 


FOR  FRESH  SWEET  POTATOES. 
Claims  use  since  Aug.  18,  1945. 


427.770.      (CLASS  26.     MR\SDRING  AND  SCIENTIFIC 

APPLIANCES.)        I.\TKRCONTIN«NTAL    AlTDIO-VlDCO    COR- 

pORAxroN.  New  York,  N.  Y.     Filed  Not.  14.  1945.     Serial 
No.  491,569. 


SlUDIPliM 


FOR  MOTION  PICTURE  FILMS  AND  FILM  STRIPS. 
Claims  use  since  Oct.  31.  1945. 


427.771.      (CLASS    39.      CLOTHING.) 
CoMP.\NT,  St.  Louis,  Mo.     Filed  Not. 
No.  491.790. 


ALTON     GaRMBNT 

19,   1945.     Serial 


)/issy^^ 


FOR  WOMEN'S   AND  MISSES'   PLAT  TOGS — NAME- 
LY, SLACKS,  PLAY  SUITS.  AND  SHORTS. 
Claims  use  since  1938. 


427.772.  (CLASS  3.  BAGGAGE.  ANIMAL  EQUIP- 
MENTS, PORTFOLIOS,  AND  POCKETBOOKS.)  Par- 
rvua  Charbert,  Inc.,  New  York,  N.  Y.  Filed  Dec.  4, 
1945.     Serial  No.  492.651. 

I  I 

THE  FRENCH  TOUCH 

FOR  LADIES'  POCKETBOOKS  ANT)  HANTDBAGS 
Claims  use  since  NoTember  9.  1945. 


427,773  (CLASS  46  FOODS  AND  INGREDIENTS  OF 
FOODS.)  DrLsox  Ca.ndt  Co  .  New  York,  N.  Y.  Filed 
Dec.  8.  1945.     Serial  No.  492,903. 


7^ /&i^7fea^ya^^tTU2t 


Applicant     Is     the     owner     of     Trade-Mark 
122,247,  isBued  February  26,  1936. 
FOR  CHOCOLATE  MIN'TS. 
Claims  use  since  NoTember  13,  1945. 


Certificate 


427.774.  (CLASS  46.  FOODS  AND  INGREDIENTS  OF 
POODS.)  Wm  J.  Stavoe  Co  ,  Chicago.  III.  Filed  Dec. 
8,  1945.     Serial  No.  492,966. 

C  O.  S.  (Cream  of  Spices) 

i  I 

.\pplicaBt  is  tho  owner  of  Reg.  No.  338.885. 

FOR  DRY  SOLUBLE  SEASONING  MATERIALS  (BY 
WHICH  IS  MEANT  COMPOSITIONS  CONSISTING  OF 
SPICE  OILS  .AND/OR  OLEORESINS  OF  PEPPERS  DIS- 
TRIBl  TEa)  OVER  THE  PARTICLES  OF  AN  EDI;BLB 
CARRIER  SUCH  AS  FINELY  DIVIDED  SUGAR). 

Claims  use  since  June  1,  1935. 


Fkbbuabt  18,  1W7 


U.  S.  PATENT  OFFICE 


327 


427,775.  (CLASS  46.  POODS  AND  INGREDIE1NT8  OP 
FOODS.)  Barbara  Lee  Chocolate  Company,  Boston, 
Mass.     Filed  Dec.  20.  1945.     Serial  No.  493.582. 


0 


0f       ^*5^^^ 


C^Wf'^ 


^^«v< 


^aF-Jfri 


Applicant  Is  the  owner  of  Rtg.  Nos.  417.273  and  417,277. 
The  drawing  is  lined  to  represent  colore,  red,  blue  and 
yellow.    The  representation  of  the  girl  is  fanciful. 

FOR  SALTED  POP  CORN. 

(naims  use  since  Oct.  14.  1945. 


427,776.       (CLASS    39. 
FRIEND.  New  York.  N, 
No.  493,643. 


CLOTHING  J       Bach    & 
Y.      Filed  Dec.   21.  1945. 


Petkb- 
Serial 


Murray  Hill 


FOR  MENS,  WOMEN  S  .\ND  CHILDREN'S  HOSIERY, 
UNDERWEAR.  P.\JAM.\S,  NIGHTSHIRTS,  CHIL- 
DREN'S SLEF.riNG  G.VRMENTS,  POIX)  AND  BASQUE 
SHIRTS.  SLACK  ENSEMBLES,  BATHING  TRUNKS, 
AND  BATHING    SUITS. 

Claims  use  since  June  1,  1944. 


427,777.  (CL.\SS  21.  ELECTRICAL  APPAR.ATDS.  MA- 
CHIN'faS,  AND  SUPPL1I>!  )  Rit.^l  Mamfactchixo 
Compani,  Kansas  City.  Mo  .  assijnior  to  Rival  Manu- 
facturing Company.  Kansns  City.  Mo.,  a  corporation  of 
Missouri.     Filed  Dec.  2S,  1945.     Serial  No.  493.983. 


TWINCOOK 


FOR     COOKING     UTENSILS — -NAMELY.     COMBINA- 
TION ELECTTRIC  BROILERS  AND  FRYERS. 
Claims  use  since  Dec.  15,  1945. 

595  O.  G.— 22 


427,778.  (CLASS  46.  FOODS  AND  INGREDIENTS  OP 
FOODS.)  W.  IIoLif,  doing  bosiness  as  Mexican  Produce 
Company.  Nogales.  Arit.  Filed  Dec.  29.  1945.  Serial 
No.  494,070. 


[K/UiMffl 


FOR  FRESH  VEGETABLES— NAMELY.  TOMATOES. 
Claims  use  since  Not.  29.  1945. 


427,779.  (CLASS  39.  CLOTHING.)  K^N»,  Dunham  & 
Kracs,  Inc.,  Washington,  Mo.  Filod  r>ec.  29,  1945. 
Serial  No-  494,u77. 


FOR  SHOES  MADE  OF  LKATHBR.  KABRir.  RUBBER, 
AND  COMBINATIONS  OF  SAID  MATERIALS. 
Claims  use  since  Nov.  15,  1945. 


427.780  (CXASS  39.  CLOTHING.)  Famous  Bathrobe 
Co.,  Inc.,  New  York,  N.  Y.  Filed  Jan.  10,  1946  Serial 
No.  494,548. 


/i 


"TRAV-L-DRI 


FOR  CHTLDRENS  AND  INFANTS'  WEAR— N.AMELY, 
BATHROBES.  BUNTINGS,  BOOTKE  SETS,  JACKETS. 
NIGHTGOWNS,  OVERALLS,  PAJAMAS,  DIAPERS  AND 
L.\YETTES. 

Claims  use  since  NoTember  1945. 


427.781.  (CLASS  [V2.  FURNITURE  AND  UPHOL- 
STERY.) The  Witteman  Co.,  Alhambra,  Calif.  Filed 
Jan.  18,  1946.     Serial  No.  494.094. 


"JVo  <Pe^i" 


FOR  VENETIAN  BLINDS. 
Claims  use  since  Dec.  1.  1940. 


rTT^^-^jr^- 


328 


OFFICIAL  GAZEFIE 


Femua*t  18,  1947 


427.782.  (CLASS  4.  ABRASIVE.  DETERGENT.  AND 
POLISHING  MATERIALS.)  Clavto.v  Sherman  Ama- 
srvKs  Company,  Detroit,  Mich.  Filed  Feb.  8.  1946. 
Serial  No.  496.198- 


HIGRHDE 


FOR  ABRASIVE  METALLIC  SHOT  ANI>  GRIT. 
Claims  use  since  Aug.  1,  1944. 


427,783.  (CLASS  39.  CLOTHING.)  Hollytogce  Ties, 
Los  Angeles,  Calif.  Filed  Feb.  20,  1046.  Serial  No. 
496,962. 


FOR  NEX^KTIES.  SCARVES  AND  MUFFLERS 
Claims  use  sini-e  Mar.  1.  1938. 


4:27.784.  (CLASS  39.  CLOTHING.)  Usni-Ku^D  Mro. 
Co.,  Chicago,  111.  Filed  Feb.  23.  1046.  Serial  No. 
-mT.141. 


FOR  WOMEN'S  AND  CHIIJ)RENS  PANTIES. 
Cl.alms  us  osince  Sept.  1.  1939. 


427.785.  (CLASS  19.  VEHICLES.)  FacEirAtr  Teaii.er 
Company,  Detroit,  Mich.  Filed  Mar.  4.  1946.  Serial 
No.  497,599. 


:    TRAILERS    . 


FOR  TRAILER  VEHICLES 

Claims  u.-^e  since  1929. 


427,786.  (CLAaS  42  KNITTED,  NETTED,  AND  TEX- 
TILE FABRICS,  AND  SUBSTITUTES  THEREFOR.) 
ATWATKB  Manufactchi.no  Co.  Inc,  New  York,  N.  Y. 
Filed  Mar.  20.   1946.     Serial   No.   498,575. 

THOUSAND  USE 

FOR  PLASTIC  SHEETING  MADE  FROM  VLNYL 
RESINS.  SOLD  BY  THE  YARD  AND  INTENDED  FOR 
USE  IN  THE  CONSTRUCTION  OF  SHOWER  CURTAINS. 
RAIN  HOODS,  HEAD  COVERINGS.  BABY  BIBS,  MAKE- 
UP CAPBS.   SHOWER    CAPS.    ETC. 

Clainjs  Jise  since  Dec.   1,   1945. 


427.787.  (CLASS  39  CLOTHING.)  L.  A  E.  Knitting 
MILLS,  New  York,  N.  Y.  Filed  Mar.  26,  1946.  Serial 
No.    499.997. 


FOR   HAIR    NETS. 

Claims  use  since  Oct.  20,  1945. 


427,788.  (CLASS  46.  FOODS  AND  INGREDIKNTB  OF 
FOODS.*  Green  Bat  Canning  Corporation,  Green 
Bay,  Wis.     Filed  Apr.  3.  1946.     Serial  No.  499,551. 

FOR     CANNED     VEGETABLE.S — NAMELY.      WHOLE 
BEETS  AND  CUT  BEETS,  AND  EARLY  JUNE  PEAB 
Claims  use  since  on  or  aboat  Jan.  1,  1907. 


427.789.  (CLASS  39  CLOTHING.)  Henby  S.  Siss- 
MAN.  New  York,  N  Y.  Filed  Apr.  11,  1946.  Serial 
Ko.  500,025. 

Adornables 


FOR   LADIES'    HATS. 
Claims  use  since  Mar.  2,  1945. 


427,790.  (CLASS  39  CLOTHING)  Maxchkstbr  BhOe 
Stores,  Inc.,  Baltimore,  Md.  Filed  Apr.  22,  1946. 
Serial  No.  500,676. 


FOR  SHOES  MADE  OF  LEATHER.  FABRIC  OR  RUB- 
BER,  OR   OF  COMBINATIONS   OF   SAID   MATERIALS. 
Claims  use  since  Feb.  1,  1920. 


Fkbbuabt  18.  1W7 


U.  S.  PATENT  OFFICE 


329 


427.791.        (CLASS     39.       CLOTHING.) 
FifTH  Armnun  inc..  New  York.   N.  T. 
1946.     8«lal  No.  600.697. 


RAINrASHIONS 

FUed   Apr.   22, 


hdinmshions 


FOB    HATS,    SUITS.   AND   COATS    FOR    CHILDREN, 
GIRLS    AND  WOMKN. 

Claims  use  since  Apr.  5,  1945. 


427.792.      (CLASS  39.     CLOTHING.)      The  Crown  Co., 
Chicago,  111.     Filed  Apr.  27,  1946.      Serial  No.  501.051. 


DUNHAM 


FOR  MENS  AND  BOYS'  NECKTIES. 
Claims  use   since  October  1944. 


427.798.  (CLASS  46.  F(X>DS  ANT)  INGREDIENTS  OF 
FOODS.)  First  National  Storks.  Inc.,  Somerrille, 
Mass.      Filed  May   23,   1946.      Serial  No.   502,632. 

FOR  DOrGHNUTS.  PARKER  HOUSE  ROLLS.  HAM- 
BURGER ROLLS.  FRANKFORT  ROLLS.  CINNAMON 
BUNS.  ENGLISH  MUFFINS.  CAKES.  INCLUDING 
FRUIT  CAKE  AND  SPONGE  CAKE.  COFFEE  CAKES 
AND  COFFEE  RINGS. 

Claims  use  since  Jan.  1,  1933. 


427,794  (CI^\SS  35.  BELTING.  HOSE,  MACHINERY 
PACKING,  AND  NONMETALLIC  TIRES.)  The  Arm- 
strong Rubber  Compant,  West  Haven,  Conn.  Filed 
Sept,   19,   1946.     Serial  No.  509.321. 

FOR  PNTIUMATIC  TIRES   AND   INNER  TUBES   FOR 
PNEUMATIC  TIRES. 

Claims  use  since  Jan.   1,  1917. 


TRADE-MARK  REGISTRATIONS  RENEWED 


50,84(1  CHEKTJBAL.  SHIPLO^JS  AND  SOUNDING- 
MACHINES  R»  eistered  Apr  3,  190«i  Thomas  Walker 
k.  Son  Limitkp.  Birininpbam.  England,  a  company  of 
Great   Britain.      He  rcnewe<i   Apr.   3.    1940.      Class   26. 

51,574.  EXCELSIOR.  SHU'S'  LOGS,  Registered  Apr. 
17,  1906.  Thomas  Walker  &  Son  Limitep,  Binning 
ham,  England,  a  company  of  Great  Britain.  Re-renewed 
.\|.r,    17.   1946.      Class  26. 

56,449.  THE  EPICIIHE.  WHISKY  R«pi.-tered  Sept.  25, 
1906.  Hiram  Walker  &  SoNs.  Limited,  Walker\ille, 
Ontario,  Canada,  and  D.  tn.lt.  Mith  Re  renewed  Sept. 
25.  1946.  to  Hiram  Walkfr  &  Sons  Inc  .  Detroit.  Mich., 
a  cor|M)ration  of  Michigan      Class  49. 

56.953.  ALOHA.  WHEAT  FLOUR  Regist.red  Oct.  30. 
1906.  Claru  Mii.i.in<;  Company.  Lakevllle.  Minn.  Re- 
renewfKl  Oct.  30.  1946.  to  Russell  Miller  Milling  Co,. 
Minneapolis,  Minn  ,  a  corporation  of  l»elaware.  Class 
46. 

56.&r)4       CLAHO.      WHEAT  KI.oUH       Registered  Oct.   30, 
1906.     Claro  MiLLi.vo  Company.  Lakeville.   Minn      Re 
renewed    Oct     ."^0.    1946,    to    Rnssell  Miller    Milling    Co., 
Minneapoli>.   Minn,,   a  corporation  of  Delaware.     CHass 
46. 

58.004.  AMERICA.  ALARM-CLOCKS.  Registered  Dec. 
4.  1906  The  Western  Clock  Mrc  Co,,  La  Salle,  111. 
Re  renewed  Dec.  4.  1946.  to  General  Time  Instruments 
Corporation.  New  York.  N.  \ ..  and  I>a  Salle.  Ill,,  a  cor- 
l>oratlon  of  Delaware.     Class  27 

58.641  "JERSEY  BRAND'  ETC.  AND  DRAWING. 
BITTER.  Reglstend  Dec  18.  19(Hi.  The  Geo.  C. 
Mansfield  Co.,  Johnson  Crt^>k,  Wis.  Re-renewed  Dec 
18.  1946.  to  The  Borden  Company.  New  York.  N.  Y..  a 
corporatitm  of  New  Jers*  y.     Class  46. 

60  001.  "KEEN  KXTTTER'  AND  DE8IOH.  CARPENTERS' 
PINCERS      AND      BLACKSMITHS'      SHOE-PINCERS. 

Registered    Jan.   22.    1907,      Simmons    Hardware   Com 
PANT       Re  renewed   Jan     22.    1947,    to    Shapleigh   Hard 
ware  Company.  St.  Ivouls.  Mo  .  a  corporation  of  Missouri. 
Class  23. 


60.728.  PETERS.  r.\RTRIDGES.  POWDER.  AND 
PERCUSSION  CAPS.  Registered  Feb,  19.  1907.  The 
Peters  Carteukje  Company.  Cincinnati,  Ohio  Re-re- 
newed Feb.  19.  1947,  to  Remington  Arms  Company,  Inc.. 
I?ridgf-port.  Conn  .  a  corporation  of  Delaware.     CHass  9. 

216.714       CLUES.      QUARTERLY    MAGAZINES       Regis 
tered   Aug.   17.    1926      PrBLisHERs   Fiscal  Corp.     Re- 
newed   Aug.    17.   1946.  to  Street  &    Smith   Publications. 
Inc..    New    York,    N.    Y'.,    a    corporation    of   New    York. 
Class  38. 

_lT.4To  "LANCE  "  AND  DRA'WINO.  COUGH  DROPS. 
Registered  Aug,  31.  1926  Thk  Sweets  Company  or 
America,  Incorporated.  New  Y'ork,  N.  Y.,  a  corporation 
of  Virginia.     Renewed  Aug.  31,  1946,     Class  6. 

217.609  SWEET  16  CHEWING  GUM,  Registered  Sept. 
7.  1926.  Wm.  Wrigley  Jr.  Company.  Renewed  Sept.  7, 
1946,  to  Wm.  Wrigley  Jr.  Company.  Chicago,  111  .  a  cor- 
poration of  Delaware.     Class  46. 

218.S96.  "PD  "  IN  A  MONOGRAM.  NONALCOHOLIC 
MALT  CEREAL  BEVERAGE,  CONTAINING  LESS 
THAN  ONE  HALF  OF  ONE  PER  CENT  ALCOHOL. 
Registered  Oct.  5.  1926.  Peter  I>oelger  Brewing  Com- 
pany, Inc..  New  York.  N.  Y.  Renewed  Oct.  5.  1946,  to 
Peter  I><>elger  Brewing  Corporation,  Harrison.  N.  J.,  a 
corporation   of  N«w  York,      Class  48. 

218.922  "SWEET  16"  AND  DRA^WING.  CHEWING 
GUM.  Registered  Oct.  5.  1926,  Wm.  Wriol«t  Jr. 
Company.  Renewed  Oct.  5.  1946,  to  Wm  Wrigley  Jr. 
Company,  Chioigo.  111.,  a  corporation  of  Delaware. 
Class  46. 

219.035.  "KINO  EDWARD  THE  SEVENTH  "  AND  DRAW- 
ING. CIGARS.  Registered  Oct.  12.  1926.  JNO.  H. 
Swisher  &  Son.  Newark,  Ohio,  Renewed  Oct.  12.  1946, 
to  Jno  H.  Swisher  k.  Son.  Inc.  Jacksonville,  Fla.,  a  cor- 
poration of  Ohio.     Class  17. 

219.063  PLA8TIMAX.  BULK  AND  PACKAGE  LIME. 
Registered  Oct.  12.  1926.  H.  Dittlingkr,  New 
Braunfels.  Tex.  Renewed  Oct.  12,  1946,  to  The  United 
States  Gypsnni  Company.  Chicago,  HI.,  a  corporation 
of  Illinois.     Clas*>  12. 


830 


OFFICIAL  GAZETTE 


Fkbbuaby  18,  1H7 


219,268.  8ZTH  THOMAS.  CLOCKS.  Registered  Oct.  12, 
1926.  Seth  Thomas  Clock  Company,  Tbomaston, 
Conn.  Renewed  Oct.  12,  1946,  to  General  Time  Inatni- 
ments  Corporation,  New  York,  N.  Y.,  and  Tbomaston, 
Conn  ,  a  corporation  of  Delaware.     Class  27. 

221,015.  "LOHDAT  FABBIC  COBPOBATIOH"  ETC.  AMD 
DESIOK.  COTTON  GOODS  SPECIALLY  TREATED  TO 
GIVE  THE  APPEARANCE  OF  A  WOOL  FABRIC.  Reg- 
istered Nov.  23.  1926.  Londat  Fabric  ■Corporation,  as- 
signor to  Londat  Aeti  Fabric  Co.  Renewed  Nov.  23, 
1946,  to  Londat  Aetz  Fabric  Co.,  Elizabeth,  N.  J.,  a  cor- 
poration of  New  Jersey.     Class  42. 

221,100.  "TED,  THE  TESTES"  AND  DBAWIHG.  CER- 
TAIN NAMED  BRUSHES.  Registered  Nov.  23,  1926. 
The  Wooster  Brush  Company,  Wooster,  Oblo,  a  cor- 
poration of  Ohio.     Renewed  Nov.  23,  1946.     Class  29. 

221,654.  "MAX  FACTOB'S  SUPBEME"  AKD  DESIGN. 
GREASE  PAINT  FOR  THEATRICAL  MAKE-UP.  Reg- 
i8tere<l  Dec.  7,  1926.  Max  Factor,  doing  business  as 
Max  Factor  &  Co.  Renewed  Dec.  7,  1946,  to  Max  Factor 
&  Co.,  Los  Angeles,  Calif.,  a  corporation  of  Delaware. 
Class  6. 

221.669.  TEAVELTJBE.  LADIES'  AND  MISSES'  COATS. 
Kepistered  Dec.  7,  1926.  The  Printz-Biederman  Com- 
pany. Cleveland,  Ohio,  a  corporation  of  Ohio.  Renewed 
Dec.  7,  1946.     Class  39. 

222.245.  PARMI8ELL0.  CHEESE.  Registered  Dec.  28, 
1926.  Pahmisello  Cheese  Co..  San  Francisco,  Calif. 
Renewed  Dec.  28,  1946,  to  Kraft  Foods  Company,  Chi- 
cago, 111.,  a  corporation  of  Delaware.     Class  46. 

222.275  ZENITH.  PURE  SWEET  SPANISH  PAPRIKA. 
Registered  Dec.  28,  1926.  C-^ragol-Yocno  Co.  Inc.,  New 
York.  N.  Y.,  a  corporation  of  New  York.  Renewed  Dec. 
28,  1946.     Class  46. 

222,635,  OLD  TRUSTY.  PAINTBRUSHES.  Registered 
Jan.  4,  1927.  The  Wooster  Bri  sh  Company,  Wooster, 
Ohio,  a  corporation  of  Ohio.  Renewed  Jan.  4,  1947. 
Class  29. 


222,630.  M.  P.  FAVOBITE.  PAINTBRUSHES.  B^»- 
tered  Jaa.  4,  1927.  The  Wooster  Brush  Company, 
Wooster,  Oblo,  a  corporation  of  Ohio.  Renewed  Jan. 
4,  1947.     Clasa  29.  '  j 

222.637.  LONG  BOY.  PAINTBRUSHES.  Registered  Jan. 
4,  1927.  The  Wooster  Brush  Company,  Wooster,  Ohio, 
a  corporation  of  Oblo.    Renewed  Jan.  4,  1947.    Class  29. 

222.638.  FBIENDLY  PAINTEB.  PAINTBRUSHES.  Reg- 
istered Jan.  4,  1927.  The  Wooster  Brush  Company, 
Wooster,  Ohio,  a  corporation  of  Ohio.  Renewed  Jan.  4, 
1947.     Class  29. 

222.639.  CHINA  OIBL.  PAINTBRUSHES.  Registered 
Jan.  4.  1927.  The  Wooster  Brush  Company,  Wooster, 
Ohio,  a  corporation  of  Ohio.  Renewed  Jan.  4.  1947. 
Class  29. 

222.640.  M.  P.  FALCON.  PAINTBRUSHES.  Registered 
Jan.  4,  1927.  Thb  Wooster  Brush  Company,  Wooster, 
Ohio,  a  corporation  of  Oblo.  Renewed  Jan.  4,  1947 
Class  29. 

222,685.  PAINTEK8  PBIDE.  PAINTBRUSHES.  Regis 
tered  Jan.  4,  1927.  The  Wooster  Brush  Company, 
Wooster,  Ohio,  a  corporation  of  Ohio.  Renewed  Jan.  4, 
1947.     Class  29. 

222,709.  "SQUABE"  ETC.  AND  DESIGN.  CANNED. 
CONDENKI-n),  AND  EVAPORATED  MILK.  Registered 
Jan.  4,  1927.  Atlas  Milk  Prouucts,  Inc.,  New  York, 
N.  Y.  Renewed  Jan.  4,  1947,  to  The  Universal  Milk 
Company,  Dover,  Del.,  a  corporation  of  Delaware.  Class 
46. 

223,333.  MEL-0-WAY.  CANDY.  Registered  Feb.  1,  1927. 
E.  A.  HofKMAN  Candy  Co.  Inc.,  Lob  Angeles,  Calif.,  a 
a  corporation  of  California.  Renewed  Feb.  1,  19|47. 
Class  46. 


223,689.  OLAD  HAND.  LEATHER  GLOVES.  Regis- 
tered Veb.  8,  1927.  I'hillip  Girson,  doing  business  as 
Phillip  Girson  k  Co.,  Chicago,  111.  Renewed  Feb.  8, 
1947.     Cla.s8  39. 

223,998.  KIEANBOBZ.  AM.MUNITION.  Registered  Feb. 
15,  1927.  Remington  Arms  Company,  Inc.,  Bridgeport, 
Conn.,  and  I  Hon  and  New  Y'ork,  N.  Y.  Renew»>d  Feb. 
15,  1947,  to  Remington  Arms  Company,  Inc.,  Bridgeport. 
Conn.,  a  corporation  of  Delaware.     Class  9. 


REISSUES 

FEBRUARY  18,  1947 


22  842 

METHOD  AND  MACHINE  FOR  MAKING 

COMPOSITE  BOARDS 

Irving  Hill,  Lawrence,  Kans.,  assirnor,  by  mesne 
assirnments,  to  Georpe  W.  Swift,  Jr.,  Inc.,  Bor- 
dentown.  N.  J.,  a  corporation  of  New  Jersey 

Oririnal  No.  2,384,676,  dated  September  11,  1945, 
Serial  No.  470,292,  December  26,  1942.  Appli- 
cation for  reissue  Aorust  5,  1946,  Serial  No. 
688,399 

6  Claims.     (CL  154 — 31) 


6.  Apparatus  for  bonding  longitudinally  trav- 
eling paper  sheets  which  includes  corrugating 
roll  means  acting  to  produce  transverse  corruga- 
tions in  one  of  said  sheets,  means  for  producing 
adhesive  bearing  areas  on  the  tips  of  such  corru- 
gations, which  areas  of  each  corrugation  are 
spaced  transversely  of  the  sheet  with  respect  to 
each  other,  and  such  areas  of  successive  corruga- 
tions being  alined  longitudinally  of  the  sheet  to 
provide  spaces  between  such  areas  which  spaces 
are  alined  longitudinally  of  the  sheet,  means  for 
producing  upon  a  lining  sheet,  longitudinally  di- 
rected stripes  of  adhesive  in  register  with  the 
aforesaid  spaces,  and  means  for  progressively 
pressing  said  lining  sheet  into  contact  with  said 
tips  of  the  corrugated  sheet  and  with  said  adhe- 
sive stripes  contacting  said  longitudinally  alined 
spaces  on  said  tips. 


22.843 
CONVEYER 
John  A.  Porter,  San  Antonio,  Tex. 
Original  No.  2,388,283,  dated  November  6,  1945, 
Serial  No.  562,640,  November  9,  1944.    Applica- 
tion for  reissue  September  16,  1946,  Serial  No. 

697,170 

5  Claims.     (CI.  193 — 35) 
(Granted   under  the  act  of  March  3.    1883,   as 
amended  AprU  30,  1928;  370  O.  G.  757) 


©^ 


rollers  will  be  below  the  plane  of  the  rollers  sup- 
ported by  the  side  rails  and  below  the  plane 
of  said  side  rails,  so  as  to  deposit  on  said  side 
rails  a  load  of  a  width  exceeding  the  distance 
between  said  rails,  and  means  to  limit  the  verti- 
cal movement  of  the  movable  conveyer  section. 


^  ^  •r^T'^Ti  '-^t?:^' '^J  '^^  '^g  Ti: ^-^l 


3.  A  conveyer  comprising  a  plurality  of  rollers, 
supporting  means  for  said  rollers,  said  support- 
ing means  comprising  a  pair  of  spaced  side  rails. 
a  movable  conveyer  section  disposed  between  said 
spaced  side  rails,  a  plurality  of  rollers  carried  by 
said  movable  conveyer  section  in  a  plane  parallel 
to  that  of  said  first-named  rollers,  means  to  lower 
said  movable  section  so  that  the  plane  of  its 


22.844 
GAS  TURBINE  PLANT 

Walter  Traupel,  Wlntcrthur,  Swltierland,  assign- 
or to  Sulier  Freres  Societe  Anonyme,  Winter- 
thor,  Switzerland 

Original  No.  2,361,887,  dated  October  31,   1944, 
Serial  No.  437,341,  April  2,  1942.     AppUcaUon 
for    reissue    November    19,    1945,    Serial    No. 
629,414.    In  Switzerland  June  27,  1941 
7  Claims.     (CI.  60 — 49) 


3.  A  gas  turbine  plant  which  comprises  a  first 
compressor,  a  gas  heater,  a  turbine,  a  cooler,  con- 
duit means  leading  working  medium  in  a  circuit 
through  said  compressor,  said  heater,  said  turbine, 
said  cooler  and  back  into  said  first  compressor,  a 
second  compressor  arranged  to  deliver  working 
medium  to  that  circuit  to  replace  fluid  discharged 
from  it,  coupling  devices  for  transmitting  work 
between  said  turbine  and  said  compressors,  ex- 
pansion turbine  means  arrsuiged  before  said  sec- 
ond compressor  driven  by  the  working  medium 
supplied  thereto,  a  coupling  device  for  transmit- 
ting work  between  said  expansion  turbine  means 
and  said  second  compressor,  guide  blading  for 
said  expansion  turbine  means  in  the  intsUce  there- 
to having  adjustable  guide  blades,  a  turbine  for 
delivering  useful  work  outside  the  plant,  conduit 
means  for  delivering  the  fluid  discharged  from 
the  circuit  to  the  combustion  chamber  of  the  gas 
heater,  conduit  means  for  cor^ducting  the  com- 
bustion ga^es  of  the  gas  heater  to  the  turbine  de- 
livering useful  work,  and  means  for  discharging 
said  combustion  gas  to  the  atmosphere  after  ex- 
pansion in  the  turbine. 


22,845 

LAWN  MOWER 

Edward  H.  Worihinirton,  Eaet  Stroudsburg,  Pa. 

Original   No.   2.253,924,   dated    August   26,    1941. 

Serial  No.  346,942,  July  23,  1940.    AppUcaUon 

for  reissue  August  5,  1946.  Serial  No.  688,398 

15  Claims.  (CL  56—253) 
1.  A  lawn  mower  comprising  in  combination, 
front  and  rear  ground  engaging  roller  elements, 
a  framework  connecting  said  elements  and  com- 
prising side  frame  members  to  which  the  front 
roller  elements  at  the  («)posite  sides  of  the  frame- 
work are  pivotaUy  connected  for  rotation  about 
their  common  axis  and  also  comprising  a  rear 
roller  element  support,  and  a  bed  knife  support 

331 


332 


OFFICIAL  GAZETTE 


Febbuaxy  18,  1947 


extending  between  and  having  its  ends  rigidly 
connected  to  and  in  fixed  relation  with  said  side 
frame  members,  whereby  said  framework  is  made 
rigid,  a  bed  knife  rigid  on  said  support,  a  revolu- 
ble  fly  knife  normally  above  and  engaging  said 
bed  knife  and  having  central  shaft  extensions  at 
its  ends,  gear  case  members  pivotally  related  to 
the  front  roller  elements  and  the  adjacent  side 
frames  for  angular  adjustment  about  the  said 
common  axis  of  said  front  roller  elements  and 
said  framework,  means  rigidly  connecting  said 
gear  case  members  to  form  a  rigid  fly  knife  sup- 
porting frame  pivotally  related  to  said  frame- 
work with  said  shaft  extensions  joumalled  in  said 
gear  case  members,  said  side  frame  members  be- 
ing arranged  to  give  clearance  for  said  shaft 
extensions  as  said  gear  case  members  are  turned 
about  said  axis  to  turn  said  fly  knife  toward  and 


away  from  said  bed  knife,  and  means  operatively 
connecting  said  framework  and  frame  and  nor- 


7 


mally  maintaining  the  fly  knife  in  engagement 
with  the  b*d  imlfe. 


\ 


A 


PATENTS 

GRANTED  FEBRUARY  18.  1947 


2.415.802 
ROTENOID  COMPOSITIONS 
Lowell  B.   KUgore,   Arlington,  Va.,   assignor,   by 
mesne  assignments,  to  U.  S.  Industrial  Chemi- 
cals, Inc.,  a  corporation  of  Delaware 
No  Drawing.     Application  March  11,  1942, 
Serial  No.  434.296 
23  aaims.     (CI.  167—24) 
1.  As  a  new  composition  of  matter  an  insect 
toxic  proportion  of  botanical  rotenoid  extractive 
dissolved  in  an  ester  of  p-isopropyl  benzoic  acid. 


2.415.803 

CARTRIDGE 

Royal  Allen  Abell.  Richmond,  Va. 

Application  December  23,  1944,  Serial  No.  569,574 

2  Claims.     (CI.  102 — 38) 
(Granted  under  the  act  of  March  3,   1883,  as 
amended  April  30.  1928;  370  O.  G.  757) 


1.  As  an  improved  article  of  manufacture,  an 
auxiliary  propellant  cartridge  comprising  a  cy- 
lindrical casing,  a  propellant  explosive  therein,  a 
closed  front  end.  an  annular  disk  supporting  a 
primer-detonator  adjacent  the  base  of  and  within 
said  cylindrical  casing,  an  opening  in  the  base  of 
said  cylindrical  casing,  an  annular  disk  carrying 
a  firing  pin  underlying  said  opening  and  within 
said  cyhndrical  casing  and  means  for  normally 
maintaining  said  firing  pin  out  of  engagement 
with  said  primer-detonator. 


2,415,804 

FUSE  FOR  ANTIAIRCRAFT  SHELLS 

Ftiilip  W.  Allison,  Galveston,  Tex. 

AppUcaiion  May  10,  1943,  Serial  No.  486,400 

14  Claims.     (CI.  102 — 86) 

(Granted  under  the  act  of  March  3,  1883,  as 

amended  AprU  30.  1928;  370  O.  G.  757) 


S^:--^  tri^yH 


ing  from  its  forward  end  through  its  walls  to  the 
atmosphere,  a  hollow  nose  on  the  shell  and  ro- 
tatable  relative  thereto,  said  nose  having  air  pas- 
sages adjacent  its  front  end  communicating  with 
openings  in  the  shell  through  the  nose,  a  rotor 
rotatably  mounted  in  said  nose  and  provided  with 
propeller  means  adjacent  said  passages  against 
which  air  impinges  during  the  flight  of  the  shell 
to  rotate  the  rotor,  a  spring-backed  striker  car- 
ried by  the  rotor,  means  for  latching  the  striker 
to  the  rotor,  a  member  axially  movable  relative 
to  the  rotor,  and  operable  connections  between 
said  rotor  and  axially  movable  member  to  move 
said  member  when  the  rotor  is  rotated  to  render 
said  latching  means  ineffective  and  release  the 
striker,  and  a  detonator  positioned  to  be  engaged 
by  the  striker. 


2,415.805 
MARINE  RAILWAY 

Gilbert  H.  Atwood,  Moon  Township,  Allegheny 
County,  and  Daniel  M.  Schwarti,  Pittsburgh, 
Pa.,  assignors  to  Dravo  Corporation,  Pittsburgh, 
Pa.,  a  corporation  of  Pennsylvania 

Application  December  19,  1944,  Serial  No.  568.875 
12  Claims.     (61—67) 


1.  In  a  hoist  mechanism  ha\-ing  a  plurality  ol 
hauling  units  for  mo\-ing  a  plumlity  of  ship-sup- 
porting carriages  upon  the  tracks  of  a  marine 
railway,  said  hoist  mechanism  having  a  drive 
that  comprises  a  plurality  of  prime  mover? 
united  for  joint  operation,  the  number  of  said 
prime  movers  united  in  said  drive  being  less  than 
the  number  of  said  carriages,  and  means  for  se- 
lectively connecting  the  hauling  units  to  said 
united  prime  movers  of  said  drive  to  effect  the 
operation  of  either  a  selected  carriage  or  a  se- 
lected group  of  carriages. 


8.  In  a  time  fuse  for  shells  having  a  shell  cas- 
ing, in  combination,  a  shell  having  openings  lead- 


2.415.806 
COMPOUND  DETONATORS 
Clarence  J.  Bain  and  Leroy  R.  Carl.  Dover,  N.  J. 
No  Drawing.     Application  November  11,  1936, 
Serial  No.  110.356 
8  Claims.     (CI.  52 — 4) 
(Granted  under  the  act  of  March  3,   1883,  as 
amended  April  30,  1928;  370  O.  G.  757) 
1.  A  compound  detonator  comprising  a  main 
charge  of  a  nitro-compound,  a  priming  charge  of 
lead  azide,  and  an  igniter  charge  consisting  of 
antimony  sulphide,  potassium  chlorate  and  lead 
azide. __^  ' 

2,415,807 
DIRECTTV'E  ELECTROMAGNETIC 
RADL\TOR 
WUmer  L.  Barrow,  Concord,  and  Wflliam  M-  Hall, 
Lexin«rton,   Mass..    assignors   to   Sperry   Gyro- 
scope Company,  Inc.,  Brooklyn,  N.  Y.,  a  cor- 
poration of  New  York 
AppUcatlon  January  29,  1942.  Serial  No.  428,697 
6  Claims.     (0.250—11) 
3.  Means   for   directionally   radiating  electro- 
magnetic energy,  comprising  an  electromagnetic 

333 


334 


OFFICIAL  GAZETTE 


Februabt  18,  1947 


horn,  means  for  launching  substantially  linearly 
polarized  electromagnetic  energy  within  said  horn 
for  ptissage  therealong.  and  partitioning  means 
within  said  horn  for  subdividing  the  interior 
thereof  into  channels  extending  generally  along 
the  principal   axis  of  said   horn,  said  channels 


having  a  transverse  dimension  coextensive  with 
said  horn,  said  partitioning  means  having  a  rela- 
tive spacing  varied  along  the  length  of  said  horn 
for  altering  the  normal  electric  intensity  at  the 
mouth  of  said  horn  in  the  plane  of  said  polariza- 
tion. 

2,415.^08 

DETECTION  OF  LARGE  MAGNETIC 

BODIES 

Oliver  E.  Buckley,  Maplewood,  N.  J.,  assignor  to 
Bell     Telephone     Laboratories,     Incorporated, 
New  York,  N.  Y.,  a  corporation  of  New  York 
Application  July  31, 1941,  Serial  No.  404,760 
1  Claim.     (CI.  175—183) 


In  a  system  for  detecting  concealed  bodies  of 
magnetic  material,  two  identical  induction  coils 
each  having   a  saturable  magnetic  core,  means 
supporting  said  coils  spaced  apart  from  each  other 
by  a  substantial  fixed   distance,   an  equivalent 
output  circuit  comprising  a  capacitor  and  a  re- 
sistor in  series  connected  across  each  coil  and 
so  designed  in  combination  with  the  coil  to  pro- 
duce  sharply   peaked  voltage  pulses  when  the 
latter  is  suitably  energized,  means  to  apply  each 
coil  synchronized  alternating  current  waves  of 
the  same  frequency  and  of  sufficient  amplitude  to 
drive  it  well  beyond  its  saturation  point,  thereby 
producing  in  the  output  circuit  for  each  coil  a 
series  of  sharp  voltage  pulses  with  the  same  time 
spacings  therebetween,  each  pulse  having  a  dura- 
tion which  is  less  than  one-half  that  of  a  half 
Cycle  of  the  exciting  wave,  each  of  said  colls  being 
magnetically  polarized  through  its  magnetic  core 
in  accordance  with  the  strength  and  shape  of 
the  earth's  magnetic  field  at  substantially  the 
coil  location,  the  equal  polarizations  of  the  two 
coils  when  said  field  is  uniform  causing  the  cor- 
responding pulses  generated  by  the  two  coils  to 
be  in  phase,  the  relatively  unequal  polarizations 
of  the  two  coils  when  said  field  is  distorted  by  a 
sufficiently  large  magnetic  body  In  closer  prox- 
imity to  one  coil  than  to  the  other  causing  corre- 
sponding pulses  generated  by  the  two  coils  to  be 
shifted  proportionally  in  phase  with  respect  to 
each  other,  the  resistors  in  the  output  circuits 


of  the  two  colls  being  connected  in  differential 
opposing  relation  so  that  the  voltage  drops  pro- 
duced therein  by  the  generated  pulses  are  effec- 
tively subtracted  from  each  other,  and  means  to 
indicate  the  direction  and  amount  of  any  instan- 
taneous voltage  differences  resulting  from  such 
subtraction. 


2.415.809 

ROLL  STAND 

Elmer   W.    Coffey,   La   Grange,   m.,   assignor   to 

H.  P.  Smith  Paper  Company,  Chicago,  111.,  a 

corporation  of  Illinois 

AppUcaUon  November  6.  1944.  Serial  No.  562,065 

5  Claims.     (CL  242 — 55.2) 


-/9 


^O 


1.  In  a  stand  for  supporting  a  roll  of  strip  ma- 
terial having  a  central  core  opening  therein,  a 
pair  of  stud  shafts  for  insertion  into  opposite 
ends  of  said  core  opening,  a  roll  supporting  base 
secured  to  each  stud  shaft,  and  hook  engaging 
means  provided  on  each  stud  shaft  for  engage- 
ment by  hoist  hooks  for  lifting  the  roll  to  per- 
mit pivotal  movement  of  said  roll  supporting 
bases  into  and  out  of  roll  supporting  position. 


I  2,415,810 

RADIO  RECEIVING  SYSTEM 

Louis  Cohen.  Bethesda,  Md. 

Applicatton  October  22,  1943,  Serial  No.  507,289 

13  Claims.    (CL  250—20) 


'OMWOW5W60W 


1.  In  a  radio  receiving  system  for  energies  con- 
taining high  frequency  ^gnal  energy  and  inter- 
fering energy,  a  radio  receiver,  an  oscillatory 
circuit  constituting  the  input  circuit  of  said  ra- 
dio receiver,  a  plurality  of  antennas  of  different 
electrical  charaoteristics  connected  to  a  ccwti- 
mon  electrical  point  in  said  oscillatory  circuit,  one 
of  said  antennas  being  a  simple  wire  conductor 
having  one  end  thereof  directly  connected  to  said 
common  point,  the  other  one  of  said  antennas 
also  being  a  simple  wire  conductor  connected  to 
said  common  point  through  the  intermediary  of 
a  tunable  wave  conductor  having  one  end  of  said 
wave  conductor  connected  to  said  common  point, 
while  one  end  of  said  last-mentioned  antenna  is 
connected  to  the  tuning  means  capacitively  cou- 
pled to  said  wave  conductor,  and  additional  cou- 
pling means  between  said  wave  conductor  and 
said  oscillatory  circuit  comprising  a  condenser 
coupling  at  said  wave  conductor  and  an  Induc- 
tive coupling  at  said  oscillatory  circuit. 


FunuAKT  18,  1W7 


U.  S.  PATENT  OFFICE 


835 


2.415,811 
SEMIAUTOMATIC  RIVETING  DEVICE 
John  F.  Cote,  Dover,  N.  H. 
AppUcaUon  July  3,  1944,  Serial  No.  543,376 
5  Claims.    (CI.  78— 48) 
(Granted  under  the   act  of  March   3,    1883,   as 
amended  April  30,  1928;  370  O.  G.  757) 
5.  A  riveting  device  for  riveting  studs  to  a 
member  to  be  secured  thereto,  said  device  com- 


prising a  ctmflned  body  of  liquid:  means  de- 
fining a  chamber  in  communication  with  said 
liquid  and  comprising  rigid  side  walls,  a  rigid 
end  wall,  and  an  extensible  bellows  encompassed 
by  said  side  walls  and  joined  thereto  at  its  open 
end,  the  closed  end  of  said  bellows  facing  said 
end  wall;  a  foot  member  in  engagement  with  the 


prising  means  for  temporarily  clamping  the  sttid, 
rivet   header   means,    means    for   reciprocatably 
mounting  said  rivet  header  means  in  rivet  head- 
ing position  over  the  clamped  stud,  manually 
operative  means  for  rotating  said  rivet  header 
means  to  and  fro.  means  for  mounting  a  recipro- 
cating  hammer    for   reciprocating    said    header 
means,  the  reciprocating  hammer  having  a  con- 
trol means,  and  means  for  connecting  the  ham- 
mer control  means  to  said  rivet   header   man- 
ually operative  means  for  common  control  of 
both  said  means,  said  manually  operative  means 
for  rotating  said  rivet  header  means  to  and  fro 
comprising  a  gear  secured  about  said  rivet  header 
means,  a  second  gear  of  substantially  greater 
thickness  than  said  first  mentioned  gear,  means 
for  adjustably  mounting  said  second  gear.  lx>th 
vertically  and  horizontally,  with  relation  to  said 
first  gear,  to  properly  mesh  said  gears  together, 
said  greater  thickness  of  said  second  gear  en- 
abling said  first  gear  to  remain  In  mesh  there- 
with  while   it   is   reciprocated   with  said  rivet 
header  means,  a  hand  lever,  and  means  for  se- 
curing said  lever  radially  of  said  second  gear, 
said  reciprocating  hammer  control  means  com- 
prising a  depressible  throttle  valve,  said  com- 
mon control  means  comprising  a  lever  hingedly 
mounted  on  said  reciprocating  hammer,  a  foot 
on  said  last-mentioned  lever  adapted  to  abut  said 
throttle  valve  to  depress  the  same,  a  flexible 
member  connecting  said  Isist -mentioned  lever  to 
said  afore -mentioned  hand  lever,  said  means  for 
radially    securing    said    afore-mentioned    hand 
lever  to  second  gear  comprising  a  hinge  plate 
and  a  pivotal  connection,  transverse  to  the  gear 
radius,  between  said  hand  lever  and  said  hinge 
plate. 

2.415.812 
PRESSURE  REGULATOR 
Lewis  L.  Cunningham,  LutherviHe,  Md.,  assignor 
to  General  Controls  Co.,  Glendale,  Calif.,  a  cor- 
poration of  Calif  omia 
Original  application  June  12,  1941,  Serial  No. 
397,827.  now  Patent  No.  2,353.692,  dated  July 
18,  1944.    Dtrlded  and  this  application  May  19, 
1944,  Serial  No.  536,282 

3  Claims.     (CI.  138—31) 
1.  In  a  regulator  for  a  control  system  com- 


Inner  surface  of  said  closed  end  of  the  bellows; 
an  elongated  tension  memt>er  within  said  bellows 
and  extending  outwardly  of  said  side  walls,  said 
tension  member  being  in  threaded  engagement 
with  said  foot  member;  and  means  for  prevent- 
ing axial  movement  of  said  tension  member  with 
respect  to  said  end  wall  under  normal  pressure 
of  the  liquid  in  the  chamber. 

2  415  813 
TORQUE  EXERTING  MEANS  FOR 
GYROSCOPES 
Robert  S.  Curry,  Jr.,  Baldwin,  and   Orland  E. 
EsTal,  Huntington,  N.  Y.,  assignors  to  Sperry 
Gyroscope  Company,  Inc.,  Brooklyn,  N.  Y.,  a 
corporation  of  New  York 
AppUcation  July  21,  1942,  Serial  No.  451,734 
5  Claims.     (CI.  74 — 5) 


1.  In  a  gyroscopic  instrument  with  a  pivotal- 
ly  motmted  ring  movable  about  a  first  axis  and 
a  rotor  bearing  frame  pivotally  mounted  on  the 
ring  movable  about  a  second  axis  normal  to  the 
first  axis;  a  motor  for  exerting  a  torque  about 
one  of  the  axes  whose  force  components  about 
the  other  of  the  axes  balance  each  other  in- 
cluding a  polyphase  wound  stator  and  an  in- 
ductor rotor,  said  stator  and  rotor  being  mounted 
one  on  the  ring  and  one  to  move  with  the  rotor 
bearing  frame  with  movement  thereof  about  the 
second  axis,  the  rotor  extending  radially  of  the 
second  axis  and  the  stator  comprising  pole  pieces 
extending  substantially  parallel  to  the  second 
axis  in  mutually  facing  relation  on  opposite 
sides  of  said  rotor. 

2,415.814 
CABLE  CUTTING  METHOD  AND  DEVICE 

Clyde  O.  Davis,  Woodbury,  N.  J.,  Walter  E.  Law- 
son,  Wilmington,  Del.,  and  James  L.  Ver  ftrck, 
Woodtniry,  N.  J.,  assignors  to  E.  I.  dn  Pont  d« 
Nemours  &  Company,  Wilmington,  DeL,  a  cor- 
poration of  Delaware 

Application  November  15, 1943,  Serial  No.  510,404 
9  Claims.    (CL  164—47) 
1.  A  method  of  severing  an  elongated  object 


336 


OFFICIAL  GAZETTE 


Febbuasy  18,  1947 


which  comprises  juxtaposing  with  said  object  an 
explosive  charge  comprising  a  cast  blend  of  pen- 
taerythritol  tetranitrate  and  trinitrotoluene,  po- 


sitioning a  metallic  liner  on  the  side  of  the  ex- 
plosive charge  facing  the  object  to  be  severed,  ef- 
fecting the  detonation  of  the  explosive  charge, 
and  thereby  severing  said  elongated  object. 


2,415,815 

METHOD  OF  THERMOCHEMICALLY 

CUTTING  METAL 

George  M.  Deming,  Orange,  N.  J.,  assignor  to  Air 
Redaction  Company,  Incorporated,  a  corpora- 
tion of  New  York 
Application  Aa^ust  17,  1945,  Serial  No.  611.043 
5  Claims.     (CI.  148 — 9) 


1.  The  method  of  thermo-chemically  cutting 
metal  which  comprises  directing  an  oxygen  cut- 
ting jet  against  the  metal  while  the  metal  is 
at  kindling  temperature,  and  feeding  into  the 
oxygen  stream  finely  divided  metal  the  particles 
of  which  have  an  oxygen-resistant  superficial 
coating  of  suflBcient  thickness  to  prevent  combus- 
tion of  the  metal  particles  until  subjected  to 
the  heat  of  the  cutting  operation. 


2,415.816 
IONIC  DISCHARGE  DEVICE 
Charles  Depew,  Oakland.  N.  J.,  and  Wallace  A. 
Depp.    Elmhurst,    and    Alfred    N.    Lace.    Port 
Washington.    N.    Y.,    and    James    R.    Haynes, 
Chatham,  N.  J.,  assignors  to  Bell  Telephone 
Laboratories,  Incorporated,  New  York,  N.  Y., 
a  corporation  of  New  York 
AppUcation  September  8.  1943.  Serial  No.  501,530 
18  Claims.     (CI.  250 — 27.5) 
1.  An  ionic  discharge  device  comprising  an  en- 
closing vessel  containing  an  ionizing  medium  at 
substantial  pressure,  multiple  parallel  electrodes 
of  similar  configuration  mounted  within  said  ves- 
sel and  adapted  to  initiate  a  plurality  of  dis- 
charges in  separate  uniform  gaps  between  op- 


posed cathode  and  anode  surfaces,  and  a  corona 
point  element  directed  toward  one  of  said  gaps 


and  supported  in  relation  to  the  discharge  path 
to  initiate  conduction  therein. 


2,415.817 
METHOD  OF  PREPARING  AMINES 
Edwin  J.  Gohr  and  Frank  T.  Barr,  Summit,  and 
Bruno  E.  Roetheli.  Cranford.  N.  J.,  assignors  to 
Standard  Oil  Development  Company,  a  corpo- 
ration of  Delaware 
AppUcation  Augast  24.  1943.  Serial  No.  499.768 

2  Claims.  (CI.  260— 580) 
1.  The  method  of  continuously  reducing  aro- 
matic nitro  comEKJunds  which  comprises  provid- 
ing a  reaction  zone  containing  a  plurality  of 
spaced  beds  of  a  catalyst  consisting  essentially  of 
molybdenum  sulfide  on  charcoal,  introducing  into 
one  of  said  beds  of  said  catalyst  in  said  reaction 
zone  a  mixture  of  aromatic  nitro  compound,  an 
amine  and  hydrogen,  causing  the  said  mixture 
to  flow  through  the  said  bed  of  catalyst  whereby 
at  least  a  portion  of  the  aromatic  nitro  compound 
is  reduced  to  the  corresponding  amine,  inject- 
ing a  mixture  of  aromatic  amine  and  aromatic 
nitro  compound  into  the  reaction  zone  at  points 
between  the  spaced  beds  of  catalyst,  causing  the 
latter  introduced  mixture  of  aromatic  amine  and 
aromatic  nitro  compound  to  flow  through  the 
beds  of  catalyst  at  temperatures  sufBciently  high 
to  cause  reduction  of  the  nitro  aromatic  com- 
pound to  the  corresponding  amine,  maintaining 
suflBcient  aromatic  amine  in  said  reaction  zone  by 
injection  of  said  amine  to  prevent  the  tempera- 
ture prevailing  in  the  reaction  zone  from  exceed- 
ing a  desired  maximum,  and  recovering  amino 
aromatics  from  said  reaction  zone. 


2,415,818 
BALLOON  WITH  PARACHUTE 
Leonard  P.  Frieder,  Great  Neck,  and  Walter 


S. 


Finken,  Brooidyn,  N.  Y.;  said  Finken  assignor 
to  said  Frieder 
AppUcation  December  4,  1945,  Serial  No.  632,664 
7  Chdms.     (CL  244— 32) 


1.  A  balloon  comprising  an  envelope  having  an 
upper  bulbous  portion  and  a  lower  bulbous  por- 


FKBBUAaY  18,  1W7 


U.  S.  PATENT  OFFICE 


337 


tion  joined  by  a  weaker  circumferential  wall  por- 
tion which  will  rip  when  the  envelope  is  distended 
excessively  and  thereby  cause  separation  of  said 
upper  bulbous  portion  from  said  lower  bulbous 
portion,  suspension  lines  for  suspending  a  load 
from  said  envelope,  and  means  secured  to  the 
perimeter  of  said  lower  bulbous  portion  whereby 
said  suspension  lines  are  attached  to  said  lower 
bulbous  portion. 


2  415  819 
ELECTRICAL  CONTROL  SYSTEM 
Percy  Halpert,  Kew  Gardens,  Carl  A.  Frische  and 
John   L.    Bird,   Lake    Success,   and   Orland   E. 
Esval.  Huntington,  N.  Y.,  assignors  to  Sperry 
Gyroscope  Company,  Inc.,  Brooklyn,  N.  Y.,  a 
corporation  of  New  York 
Continuation  of  application  Serial  No.  407,460, 
August  19,  1941.     This  application  filed  June 
22,  1942.  Serial  No.  448.040 

17  Claims.     (CI.  172—239) 


*»  1 


.  ,r.l^' 


^ 


fitfc" 


1.  In  an  automatic  positional  control  device, 
the  combination  with  the  control  and  controlled 
device,  of  means  including  an  inductive  electric 
signal  generator  for  producing  an  alternating 
displacement  signal  whose  magnitude  varies  with 
the  relative  displacement  of  said  devices  and 
whose  phase  varies  with  the  sense  of  such  dis- 
placement, an  amplifier  circuit  connected  to  said 
signal  generator,  means  in  said  amplifier  for  ob- 
taining both  the  first  and  higher  time  derivatives 
of  said  signal,  means  for  ampUfying  a  combina- 
tion of  said  displacement  and  time  derivative  sig- 
nals and  producing  therefrom  a  pair  of  D.  C. 
outputs,  an  opposed  field  generator  having  one 
field  excited  from  each  of  said  outputs,  and  a  mo- 
tor for  turning  said  controlled  device  having  its 
armature  electrically  connected  to  the  armature 
of  said  generator. 


2,415,820 

SUPPORT  FOR  OFFICE  APPLIANCES 

Wayland  F.  Herring,  Hanunond.  Ind. 

ApplicaUon  March  16.  1945.  Serial  No.  583.149 

1  Claim.     (CL  248 — 23) 


socket  members  having  threaded  openings, 
mounted  on  the  transversely  disposed  rods  at 
points  intermediate  their  ends,  said  shafts  being 
threaded  in  said  socket  members,  toggle  mem- 
bers comprising  wide  plates  cormected  with  the 
transversely  disposed  rods,  an  upper  supporting 
member,  transversely  disposed  shafts  mounted 
on  the  supporting  member  and  to  which  the 
upper  edges  of  the  toggle  members  are  pivotally 
connected,  and  means  for  operating  the  shafts 
simultaneously,  swinging  the  toggle  members 
vertically,  raising  and  lowering  the  upper  sup- 
porting member  in  a  true  horizontal  plane. 


An  adjustable  support  comprising  a  rectangu- 
lar base  constructed  of  angle  bar  material,  angle 
bars  secured  along  the  upper  edges  of  the  base 
and  providing  side  channels  with  the  base,  shafts 
having  oppositely  disposed  threads,  extending 
through  the  longitudinal  center  of  the  base,  a 
pair  of  transversely  disposed  rods,  mounted  at 
each  end  of  the  base,  rollers  on  the  ends  of  the 
rods,  said  rollers  operating  within  the  channels. 


2,415,821 

GAUGE  FOR  WATCH  STRAP  ENDS 

OR  THE  LIKE 

Mathias  L.  Hoffman,  Pottstown,  Pa. 

AppUcaUon  August  11,  1944,  Serial  No.  549.033 

4  Claims.     (CI.  33 — 143) 


1,  A  gauge  of  the  class  described  for  marking 
the  longitudinal  edge  portion  of  transverse  tubu- 
lar ends  of  watch  straps  and  the  like   for   the 
sizing  of  said  strap  end  portions  as  to  the  width 
thereof  so  as  to  fit  between  the  strap  lugs  on  a 
watch  case  and  the  like,  said  gauge  comprising 
an  elongated  body  provided  with  parallel  lon- 
gitudinal bores  therethrough,   elongated   longi- 
tudinally  movable   gauge   rods  slidable   through 
the  bores   and   projecting   beyond   opposite   end 
portions  of  said  body,  opposed  lateral  gauging 
arms  located  on  the  guide  rods  beyond  one  end 
Of  the  body  for  engaging  the  opposed  ends  of  the 
transverse  tubular  end  portion  of  the  strap  when 
placed  between  said  gauge  arms  and  said  arms 
being  also  insertable  between  the  spaced   strap 
lugs  on  a  watch  case  and  the  like,  a  block  pro- 
vided in  its  side  adjacent  one  end  with  a  longi- 
tudinally extended  lateral  recess,  said  block  be- 
ing mounted  longitudinally  movable  on  the  adja- 
cent end  of  the  body  so  that  the  block  can  be  ad- 
justed longitudinally  with  relation  to  the  adja- 
cent end  of  the  body,  a  shoulder  on  the  side  of 
said  adjustable  block  and  opposedly  engageable 
with  the  adjacent  end  of  one  of  the  gauge  rods, 
said  block  being  formed  with  a  bore  receiving  the 
other  gauge  rod  longitudinally  slidable  therein, 
the  major  portion  of  the  block  bore  being  en- 
larged in  diameter,  the  latter  rod  having  a  re- 
duced axial  pin  extension  on  its  extremity  and 
located  within  the  upper  part  of  the  enlarged 
portion  of  said  block  bore  and  defining  a  shoul- 
der on  the  rod  constituting  a  rest  for  the  lower 
end  of  the  transverse  tubular  strap  end  portion 
placed    on    the    axial    pin.    common    operating 
means  for  moving  the  gauge  rods  simultaneously 


838 


OFFICIAL  GAZETTE 


Febbuabt  18,  1947 


in  opposite  directions  to  place  the  lateral  gauge 
arms  thereof  against  the  opposed  ends  of  the 
transverse  tubular  strap  end  portion  to  be  gauged 
prior  to  the  placing  of  sa'd  strap  end  portion  on 
said  axial  pin  extension  of  said  gauge  rod,  said 
operating  means  being  also  effectively  usable  to 
move  the  gauge  rods  to  position  the  lateral  gauge 
arms  in  spaced  apart  relation  so  as  to  enter  be- 
tween the  watch  case  lugs  or  the  like  between 
which  the  strap  end  portion  is  to  be  fitted,  means 
for  releasably  locking  said  adjustable  block  to 
said  major  body  member  of  the  device,  and  re- 
leasable  means  for  locking  to  the  main  body 
member  the  gauge  rod  which  cooperates  with  the 
adjustable  block  on  said  body  member. 


2  415  822 
PRODUCTION  OF  MAGNESIUM  AND  NITRIC 

OXIDE 

Torleif  K.  Holmen,  Brooklyn,  N.  Y.,  assignor  of 
twenty -five  per  cent  to  Magnus  Bjomdal,  Jer- 
sey City,  N.  J. 

AppUcation  June  21,  1943,  Serial  No.  491,622 
2  Claims.     (CI.  75 — 67) 


1.  A  method  of  producing  magnesium  as  a  by- 
product in  the  production  of  nitric  oxide  from  air 
by  the  electric  arc  method  comprising  the  steps 
of  introducing  the  air  under  pressure  through  a 
hollow  electrode,  heating  the  air  by  means  of  an 
electric  arc  to  a  high  temperature,  ionizing  the 
air  by  means  of  thermal  agitation  as  well  as  by 
the  potential  field  of  the  arc.  conducting  the  air 
from  the  arc  to  a  magnesium  retort  and  cooling 
the  air  by  contact  with  said  retort  whereby  suffi- 
cient heat  for  producing  magnesium  is  obtained 
from  the  waste  heat  of  the  nitric  oxide  process. 


2,415.823 
ELECTRICAL  EQUIPMENT 

Edward  W.  Houghton,  Chatham,  N.  J.,  assignor 
to  Bell  Telephone  Laboratories,  Incorporated, 
New  York,  N.  Y.,  a  corporation  of  New  York 
AppUcation  August  22.  1944.  Serial  No.  550.666 

1  Claim.  (CI.  171—95) 
An  electrical  circuit  comprising  a  Wheatstone 
bridge  having  a  resistance  arm  provided  with  a 
temperature  coefficient  of  resistance,  a  source 
of  alternating  current  power  connected  to  said 
arm,  an  indicator  connected  across  one  bridge 
diagonal,  a  source  of  direct  current  power,  and 
an  adjustable  resistance  network  for  connecting 
said  direct  current  source  to  the  other  bridge  di- 
agonal, comprising  a  path  connected  in  series 


with  one  terminal  of  said  direct  current  source 
and  one  terminal  of  said  other  bridge  diagonal, 
said  path  including  in  sequence  a  first  adjustable 
resistance  branch,  a  movable  contact,  a  resistor 
associated  with  said  contact,  and  one  terminal  of 
said  resistor,  a  second  adjustable  resistance 
branch  connected  in  shunt  of  said  direct  current 


i_!zn 


source,  a  fixed  resistance  branch  connected 
across  a  second  terminal  of  said  resistor  suid  the 
opposite  terminal  of  said  direct  current  source, 
and  thtrd  and  fourth  adjustable  resistance 
branches,  each  of  said  last  branches  being  inter- 
posed in  series  with  one  terminal  of  said  resistor, 
all  of  said  adjustable  resistance  branches  being 
mechanically  connected  together. 


1  2,415,824 

MACHINE  FOR  MANUFACTURING  FABRIC 
TUBING 

Jalias  Katz,  New  York,  and  Frank  P.  Majoros, 
Brooklyn,  N.  Y.,  assignors  to  Superba  Manufac- 
turing Co.,  Inc.,  New  York,  N.  Y.,  a  corporation 
of  New  York 

Application  June  10,  1943,  Serial  No.  490,292 
5  Claims.     (CI.  112—63) 


1.  In  a  tube  forming  machine,  a  source  of  web 
material,  a  seaming  means,  a  material  feeding 
means,  a  mandrel  and  a  rotatable  tube  takeup 
means,  the  feeding  means  being  positioned  at  one 
side  of  and  in  advance  of  the  receiving  end  of  the 
mandrel,  the  mandrel  being  positioned  wholly  at 
one  side  of  said  seaming  means  and  feeding 
means  and  directly  in  the  path  of  the  material 
as  it  leaves  the  feeding  means,  and  lying  directly 
between  said  seaming  means  and  the  takeup 
means,  said  feeding  means  supplying  said  web  to 
said  mandrel  as  a  spirally  moving  tube,  the  ma- 
terial moving  freely  over  said  mandrel,  said  take- 
up  means  taking  up  said  spirally  moving  tube  di- 
rectly from  said  mandrel  without  twisting  the 
same. 


Febbuakt  18,  1947 


U.  S.  PATENT  OFFICE 


339 


2.415^25 
SHELVING,  INCLUDING  SHELF  ADJUST- 
MENT FASTENER 
Harrey  G.  Knnth,  Elgin.  IlL,  assignor  to  Lyon 
Metal  Products,  Incorporated,  Aurora,  DL,  a 
corporation  of  nUnois 
Application  November  8,  1944,  Serial  No.  562,419 
2  Claims.     (CL  211—136) 


1.  A  Sheet  metal  cabinet  shelf  having  a  skirt 
formed  with  an  aperture,  the  metal  of  said  skirt 
at  said  aperture  being  turned  inwardly  to  provide 
an  inwardly  extending  tube,  an  elongated  sleeve 
having  a  friction  fit  in  said  tube,  said  sleeve  hav- 
ing one  end  wall  first  flared  outwardly  to  provide 
an  outwardly  extending  annular  lip  overlying  the 
skirt  at  the  outer  edge  of  the  tube  and  then 
turned  inwardly  to  provide  an  outer  annular 
flange  partly  closing  said  end  of  the  sleeve,  the 
inner  opposite  end  of  said  sleeve  being  intumed 
to  provide  an  inner  annular  flange  partly  clos- 
ing said  inner  end  of  the  sleeve,  a  plunger  having 
an  operating  part  slidably  mounted  in  said  inner 
flange  and  projecting  inwardly  therefrom,  said 
plunger  having  an  outer  locking  end  slidably 
mounted  in  said  outer  flange  and  an  enlarged 
I>art  forming  an  annular  abutment  disposed  in- 
wardly of  said  outer  flange,  and  a  spring  coiled 
about  said  plunger  and  confined  between  said 
inner  flange  and  said  abutment. 


2,415.826 
EXTRACTION    OF     PURINE    NUCLEOTIDES 

FROM    BIOLOGIC    SUBSTANCES 
Louis  Laufer  and  David   R.  Schwarz.  New  York, 
N.  Y.,  assignors  to  Schwars  Laboratories,  Inc., 
New  York,  N.  Y.,  a  corporation  of  New  York 
No  Drawing.    AppUcation  September  15, 1943, 
Serial  No.  502.502 
16  Claims.     (CI.  260— 210) 
1.  The  process  of  extracting  purine  nucleotides 
from   naturally   occurring   nucleic   acid   bearing 
biologic  substance,  comprising  the  heating  of  such 
substances  In  the  presence  of  aqueous  solution 
of  caustic  for  hydrolysis  of  the  nucleic  acid  until 
the  nucleotide  constituents  are  freed  and  pass 
into  solution,  together  with  gum  and  protein  con- 
stituents of  the  substance   and   thereupxm  pre- 
cipitating out  and  removing  the  latter  constit- 
uents and  flnally  precipitating  the  nucleotides 
from  the  solution. 


2.415.827 
PRINTING  INK 
Ernest  D.  Lee,  West  Englewood,  N.  J.,  assignor  to 
Interchemical  Corporation,  New  York,  N.  Y.,  a 
corporation  of  Ohio 

No  Drawing.    Application  July  9,  1945, 

Serial  No.  604,101 

3  Claims.     (CI.  106—31) 

1.  A  typographic  printing  ink  characterized  by 

Its  ability  to  be  set  by  the  application  of  water  to 

the  film  which  comprises  pigment  dispersed  in 


the  vehicle  the  major  binder  component  of  which 
is  beta  naphthol  pitch,  dissolved  in  the  liquid  wa- 
ter-soluble solvent  of  the  group  consisting  of 
polyglycols  and  polyglycols  monoethers. 


2.415.828 
PRINTING  INKS 
Ernest  D.  Lee,  West  Englewood,  N.  J.,  assignor 
to  Interchemical  Corporation.  New  York,  N.  Y., 
a  corporation  of  Ohio 
No  Drawing.    Application  Jane  25,  1946, 
Serial  No.  679,269 
1  Claim.     (CI.  106—31) 
A  printing  ink  characterized  by  its  ability  to  be 
set  by  the  application  of  water  to  a  printed  film 
which  comprises  pigment  dispersed  in  a  vehicle 
the  major  binder  component  of  which  is  beta 
naphthol  pitch  dissolved  in  propylene  glycol. 


2,415,829 

ORNAMENTAL  WHEEL  MEMBER 

George  Albert  Lyon,  Allenhurst,  N.  J. 

AppUcation  March  19.  1943.  Serial  No.  479,702 

2  Claims.      ( CI.  301—37 ) 


1.  In  a  cover  structure  for  a  wheel  having  a 
central  load  bearing  portion  and  a  tire  rim  pro- 
vided with  a  radially  inwardly  curved  edge  por- 
tion, a  cover  member  having  an  outer  portion 
thereof  arranged  for  detachable  engagement  with 
the  curled  edge  portion  of  the  tire  rim  and  an 
axially  and  radially  inner  portion,  said  cover 
member  having  elastic,  resilient  flexible  charac- 
teristics to  enable  it  to  be  manually  flexed  from 
said  radially  inner  portion  thereof,  substantially 
axially  outwardly  to  render  the  rear  side  there- 
of accessible,  said  outer  portion  being  pivoted  on 
said  curled  edge  of  the  tire  rim. 


2,415,830 
FASTENING  TOGETHER  SHEETS  OF 
EXPANDED  METAL 
Wayne  E.  Mack,  Martins  Ferry,  Ohio,  assignor, 
by  mesne  assignments,  to  Wheeling  Steel  Cor- 
poration, Wheeling,  W.  Va.,  a  corporation  of 
Delaware 
AppUcation  September  30, 1943,  Serial  No.  504,352 
1  Claim.     (CI.  189 — 36) 


Means  for  fastening  together  sheets  of  expand- 
ed metal  comprising  a  member  connected  with 
one  sheet  of  expanded  metal  at  a  point  removed 


340 


OFFICIAL  GAZETTE 


FXBXUABr  18,  1»47 


from  the  edge  of  the  sheet  and  lying  entirely 
below  the  upper  plane  of  the  sheet,  said  member 
extending  generally  toward  the  edge  of  the  sheet 
and  having  its  end  turned  toward  the  lower  plane 
of  the  sheet  to  holdingly  engage  a  portion  of  an- 
other sheet  of  expanded  metal. 


2.415.831 
INSTRUMENT    FLYING    TRAINER   ATTACH- 
MENT FOR  SIMULATING  RADIO  STATIC 

Leland  S.  Marshall,  Dayton,  Ohio 
Application  January  1.  1945,  Serial  No.  570,935 

6  Claims.     (CI.  35— 10) 
(Granted  under  the  act  of  March  3,    1883,  as 
amended  April  30.  1928;  370  O.  G.  757) 


r 


~\ 


V    J 


L'    'J    v^>    \J    ■^'J    ^.^ 


1.  In  combination  with  the  radio  circuit  of  an 
instrument  flying  trainer,  wherein  said  circuit 
includes  a  source  of  audio  current  to  be  fed  to  a 
keying  device  for  simulation  of  station  identifi- 
cation and  other  signals  normally  received  dur- 
ing flight  along  a  radio  range,  said  circuit  fur- 
ther comprising  a  telephone  receiver  for  audible 
reception  of  said  station  identification  and  other 
signals;  the  improvement  comprising  a  keying 
device  having  a  rotary  shaft  carrying  switch 
actuating  cams  effective  to  open  and  close 
switches  governing  the  aforementioned  station 
Identification  and  other  signals,  a  notched  cam 
on  said  shaft  having  irregularly  spaced  notches, 
a  movable  contact  member  engaging  said  notched 
cam,  a  fixed  contact  member  toward  and  from 
which  the  movable  contact  member  moves  as 
said  notched  cam  revolves,  a  brush  movably 
mounted  on  said  movable  contact  member  and 
having  a  portion  extending  toward  said  fixed 
contact  member  to  close  a  circuit  through  said 
contact  members  at  Irregular  intervals,  a  circuit 
including  said  contact  members  and  a  poten- 
tiometer, and  means  connecting  the  latter  cir- 
cuit into  said  radio  circuit  to  superimpose  irregu- 
lar electrical  impulses  simulating  radio  static  on 
the  aforementioned  station  identification  and 
other  signals  as  received  by  said  telephone  re- 
ceiver. 

2.415,832 

RADIATION  ABSORBER 

Warren  P.  Mason.  West  Orange.  N.  J.,  assignor  to 

Bell  Telephone  Laboratories,  Incorporated,  New 

Yoric,  N.  Y^  a  corporation  of  New  Yoric 

Application  December  31.  1942,  Serial  No.  470337 

8  Claims.     (CL  171—327) 


IjULiUUUJnT 


1.  In  combination,  a  crystal  radiator  attached 
to  a  metal  backing  resonator  and  an  acoustic 
resistance  spaced  beyond  said  resonator  for  ab- 
sorbing radiations  therefrom. 


I  2,415,833 

LUBRICANT 

Louis  A.  Mikeska  and  Allen  R.  Kittleson,  West- 
fleld,  N.  J.,  assignors  to  Standard  Oil  Develop- 
ment Company,  a  corporation  of  Delaware 
No  Drawing.    Application  January  1,  1942, 
I  Serial  No.  425.383  I 

1      8  Claims.      (CI.  252 — 42-6)  ' 

1.  A  hydrocarbon  oil  having  incorporated 
therein  a  small  proportion,  sufficient  to  stabilize 
said  oil,  of  an  aromatic  methylene  thioether  con- 
taining at  least  one  substituent  linked  to  an  aro- 
matic nucleus  selected  from  the  group  consisting 
of  hydroxy  1  and  sulfhydryl  radicals  and  metal 
salts  thereof. 


2,415.834 

DIMETHYLAMINO  VITAMIN  A  AND  ITS 
CONVERSION  TO  VITAMIN  A 
Nicholas  A.  SOlas,  Belmont,  Mass.,  assignor  to 
Research  Corporation,  New  York,  N.  Y.,  a  cor- 
poration of  New  York 
No  Drawing.    Application  June  12, 1944, 
Serial  No.  540.002 
7  Claims.     (CL  260—563) 
5.  As  a  new  product  a  compound  of  the  formula 

CHt  CH« 

\y  CHt  CHi 

l/>-C=C— C C— C=C— C-CHt-CH»NB« 

i     i  Ah  ^ 

-CH. 


^\r 


in  which  R  stands  for  an  alkyl  group;  one  X 
stands  for  hydrogen  and  the  other  X  stands  for 
an  hydroxy  1  group. 


2.415335 

LIQUID  DISPENSING  APPARATUS 

James  Ballard  Moon,  ChicMTO.  and  Richard  R. 

Trexler,  Evanston,  HL 

AppUcation  February  4.  1941.  Serial  No.  377.346 

6  Claims.     (CL  222—23) 


1 .  A  liquid  dispensing  apparatus  adapted  to  be 
connected  to  a  source  of  Uquid  supply,  said  ap- 
paratus comprising  a  dispensing  pump,  inlet  con- 
nections leading  frwn  the  source  of  supply  to  the 
pump,  a  dispensing  line  connected  to  the  outlet 
side  of  the  pump  through  which  liquid  is  pro- 
pelled by  the  pump,  a  gas  separation  reservoir 


Fkbbuakt  18,  1947 


U.  S.  PATENT  OFFICE 


S41 


arranged  in  the  inlet  connections,  a  restricted 
orifice  leading  from  said  reservoir  through  which 
gas  and  liquid  pass,  a  recovery  chamber  connected 
to  said  passageway,  said  recovery  chamber  being 
maintained  at  a  pressure  below  the  lowest  pres- 
sure in  the  inlet  connections,  and  means  for  with- 
drawing gas  and  recovered  hquid  from  the  re- 
covery chamber. 


2.415.836 
COMPOSITION  OF  MATTER  SUITABLE  FOR 

USE    AS    A    LL^RICANT   AND    LUBRICANT 

COMPRISING  THE  SAME 
John  M.  Musselman,  South  Euclid,  Ohio,  assignor 

to  The  Standard  Oil  Company,  Cleveland,  Ohio, 

a  corporation  of  Ohio 

No  Drawing.    Application  October  18,  1943, 

Serial  No.  506.752 

8  Claims.     (0.252— 32.7) 

1.  The  process  for  making  a  composition  suit- 
able for  use  as  a  lubricant  and  as  an  additic» 
agent  to  improve  the  characteristics  of  lubricat- 
ing oils  and  greases,  comprising  reacting  a  phos- 
phorus sulfide  with  an  oxygen -containing  wax 
at  a  temperature  of  at  least  275°  F.  to  prevent 
thiophosphate  formation  and  to  remove  Uie  ma- 
jor portion  of  oxygen  in  the  wax  by  reaction  with 
the  phosphorus  in  the  sulfide,  removing  the  phos- 
phorus and  oxgen-containing  sludge  from  the  re- 
action product,  and  reacting  said  product  with  a 
compound  of  a  metal  selected  from  the  alkali 
and  alkaline  earth  groups  to  form  the  correspond- 
ing metal  compound  of  said  reaction  product. 


2.415337 
LUBRICANT  OR  THE  LIKE 

John  M.  Musselman,  South  Euclid,  and  Herman 
P.  Lankelma,  Shaker  Heights,  Ohio,  assignors 
to  The  Standard  Oil  Company,  Cleveland,  Ohio, 
a  corporation  of  Ohio 

No  Drawing.    Application  June  4,  1943, 
Serial  No.  489.703 
22  CUims.     (CL  252—46.6) 
1.  A  composition  of  matter  suitable  for  use  as 
a  lubricant  and  as  an  addition  agent  to  a  lubri- 
cating oil,  which  comprises  the  product  of  the  re- 
action of  sulfur  reacted  at  a  temperature  at  which 
sulfur   reacts  with   the   reaction   product   of   a 
phosphorus  sulfide  reacted  at  a  temperature  of 
and  above  thiophosphate  formation  with  an  oxy- 
gen-containing   compound    selected    from    the 
group  consisting  of  ahphatic.  alicyclic  and  aro- 
matic oxygen -containing   compounds   having   a 
boiling  point  of  at  least  300°  F.  and  forming  an 
oil-miscible  reaction  product. 


2.415,838 

LUBRICATING  COMPOSITION  PREPARATION 

John  M.  mnssehnan.  South  Euclid,  and  Herman 

P.  Lankelma,  Shaker  Heights,  Ohio,  assignors 

to  The  Standard  Oil  Company,  Cleveland,  Ohio. 

a  eorporation  of  Ohio 

No  Drawing.    AppUcation  June  4,  1943, 
Serial  No.  489,704 
20  Claims.     ( CL  252—32.7 ) 
1.  A  comi>osition  of  matter  suitable  for  use  as 
a  lubricant  and  as  an  additicxi  agent  to  a  lubri- 
cating oil,  which  comprises  the  product  of  the  re- 
action  of  sulfur  reacted  at  a  temperature   at 
which  sulfur  reacts  with  an  alkaline  earth  metal 
compoimd  of  the  reaction  product  of  a  phosphor- 
us sulfide  reacted  at  a  temperature  of  and  above 
thiophosphate  formation  with  an  oxygen-con- 
taining compound  selected  from  the  group  con- 


sisting of  aliphatic,  alicyclic  and  aromatic  oxy- 
gen-containing compounds  having  a  boiling  point 
of  at  least  300"  F.  and  forming  an  oil-miscible  re- 
action product. 


2,415,839 
COMPOSITE  STRUCTURES 
Arthur  M.  Neal  and  John  J.  Verbanc,  Wilmington, 
Del.,  assignors  to  E.  I.  du  Pont  de  Nemours  A 
Company.  Wilmington,  Del.,  a  corporation  of 
Delaware 
No  Drawing.    Application  March  27,  1942. 
Serial  No.  436.536 
33  Claims.     (CI.  154 — 40) 
21.  Vulcanized  rubber  articles  reinforced  with 
a  fibrous  reinforcing  structure,  said  fibrous  rein- 
forcing structure  bonded  to  a  vulcanized  rubber 
by  means  of  a  rubber  and  an  organic  cyanate 
from   the    group   consisting   of   polyisocyanates. 
polyisothiocyanates   and   mixed   isocyanate-iso- 
thiocyanate  compounds. 


2,415340 
HAIR  CURLER 
Allan  A.  Norin  and  Frank  D.  Reynolds.  Chicago, 
ni.,   assignors  to  Gaylord  Products,   Incorpo- 
rated, a  corporation  of  Delaware 
AppUcation  November  24,  1944,  Serial  No.  564,927 
1  Clahn.     (a.  132—34) 


A  hair  curler  comprising  a  thin  wall  member 
forming  a  pair  of  hair  engaging  fingers,  a  hair 
confining  arm  Joumaled  on  said  member,  said 
arm  having  an  annular  groove  in  the  bearing 
portion  thereof,  a  resilient  finger  formed  on  said 
member  for  engagement  in  said  annular  groove 
for  resisting  relative  axial  movement  of  said 
member  and  arm,  said  arm  having  a  plurality  of 
notches  formed  on  the  bearing  portion  thereof, 
and  a  second  resilient  finger  formed  on  said  mem- 
ber for  step-by-step  engagement  in  said  notches 
for  yieldably  resisting  relative  rotational  move- 
ment of  said  member  and  arm. 


2.415,841 
CONDUCTING  MATERIAL  AND  DEVICE  AND 

BIETHOD  OF  MAKING  THEM 

RusseU  S.  Ohl,  Red  Bank,  N.  J.,  assignor  to  BeU 

Teleiriione    Laboratories,    Incorporated.    New 

York,  N.  Y.,  a  corporation  of  New  York 

AppUcation  December  14.  1944,  Serial  No.  568,190 

7  Claims.     (CI.  250—31) 


1.  The  method  of  making  a  translating  device 
for  electric  waves  which  comprises  casting  an 
ingot  frcwn  a  quantity  of  silicon  of  high  purity. 


342 


OFFICIAL  GAZETTE 


FXBEUAKT  18,  1KH7 


adding  to  said  silicon  before  fusion  a  small  per- 
centage of  a  metal  capable  of  producing;  ions 
which  are  comparable  in  size  to  the  Interstices 
in  the  lattice  structure  of  substantially  pure 
crystalline  silicon,  shaping  an  element  of  the  cast 
material  from  said  ingot,  heat-treating  said  ele- 
ment to  produce  on  the  surface  thereof  a  thin 
layer  of  substantially  pure  crystalline  silicon. 
Applying  an  electrical  stress  to  ionize  the  added 
metal  present  in  said  element  and  to  cause  said 
ions  to  lodge  in  the  interstices  in  said  surface 
layer. 

2,415,842 
ELECTROOPTICAL  DEVICE 

Bernard  M.  Oliyer,  New  York,  N.  Y.,  assignor  to 
Bell  Telephone  Laboratories,  Incorporated,  New 
York,  N.  Y.,  a  corporation  of  New  York 

AppUcation  January  30, 1943,  Serial  No.  474,204 
2  Claims.    (CL  250—167) 


1.  A  cathode  beam  device  for  converting  light 
variations  into  electrical  variations  comprising 
an  enclosing  envelope  having  therein  a  mosaic 
target  for  the  beam  comprising  a  conducting 
plate  and  a  multiplicity  of  discrete  photo-emf 
cells  in  conductive  relationship  therewith  forming 
an  array  on  one  side  thereof,  a  wall  of  said  enve- 
lope being  light  conducting  to  permit  light  to  be 
impressed  on  said  cells  from  without  the  enve- 
lope to  energize  the  cells  to  set  up  voltages  there- 
across  dependent  upon  the  intensity  of  the  light 
incident  thereon,  means  within  said  envelope  for 
generating  a  beam  of  electrons  to  be  directed  to- 
ward the  side  of  said  target  on  which  is  located 
said  array  of  cells  comprising  an  electron-emit- 
ting electrode  and  an  electron-accelerating  elec- 
trode and  means  adjacent  said  target  for  decel- 
erating said  beam  in  the  space  between  said  ac- 
celerating electrode  and  said  target  to  such  an 
extent  that  the  electrons  have  nearly  zero  velocity 
as  they  come  close  to  said  target,  a  circuit  con- 
nection to  said  plate  extending  through  the  wall 
of  said  envelope,  means  adjacent  said  target  for 
setting  up  a  variable  field  of  force  within  said 
space  for  deflecting  said  beam  to  cause  it  to  scan 
said  target,  and  means  adjacent  said  envelojie 
for  setting  up  a  constant  field  of  force  within  said 
space  to  focus  said  beam  on  said  target. 


2  415  843 
TIME  CONTROL  APPARATUS 
Freeman  H.  Owens,  New  York,  N.  Y. 
Application  February  1,  1944,  Serial  No.  520.693 
20  Claims.      (CI.  200— 37) 
1.  In  a  device  of  the  character  disclosed,  con- 
centrically mounted  inner  and  outer  time  dials, 
a  clock  motor  and  driving  connections  there- 
from for  operating  said  time  dials  at  different 
speeds,  a  distributor  brush  carried   by   one   of 
said  dials,  time  contacts  grouped  about  the  center 
of  said  dial  for  engagement  by  said  brush,  a 
current  supply  ring  concentrically  mounted  about 


said  dial  at  the  side  of  said  time  contacts  and 
said  binjsh  having  portions  for  engagement  with 


both  said  current  supply  ring  and  said  time  con- 
tacts. 


2,415,844 

ATTRITIVE  CLEANING  AND  FlNISHINa 
DEVICE 

George  C.  H.  Perkins,  South  Hamilton,  Mast. 

AppUctUon  June  30,  1945,  Serial  No.  602,638 

9  Claims.     (CL  51 — 8) 

(Granted  under  the  act  of  March  3,   1883. 

amended  April  30,  1928;  370  O.  G.  757) 


1.  A  finishing  device  comprising  a  unit  for  em- 
bracing the  object  to  be  operated  upon,  said  unit 
embodying  a  plurality  of  cooperating  sections 
adapted  to  form  a  chamber  around  the  olxiect 
when  disposed  in  association  therewith,  means 
for  holding  said  sections  together,  said  chamber 
being  adapted  to  contain  an  attrltive  substance, 
oppositely  directed  jets  for  supplying  fluid  under 
pressure  within  said  chamber  for  creating  tur- 
bulence to  cause  said  substance  to  travel  around 
in  said  chamber  and  to  contact  the  object,  and 
venting  means  for  said  chamber  for  permitting 
escape  of  excess  air. 


2.415.845 
GARMENT 

Arthur  W.   Price,  Milwaukee,   Wis.,    assignor  to 

Snowhite   Garment  Manufacturing  Company, 

Milwaukee,  Wis.,  a  corporation  of  Wisconsfai 

Application  November  15,  1945,  Serial  No.  628,759 

2  Claims.     (0.2—74) 

1.  A  dual  purpose  imiform,  comprising:  a  skirt; 

a  waist  of  contrasting  material  sewed  to  the  skirt; 

a  waistband  secured  to  the  front  of  the  ddrt 

along  the  lower  edge  of  the  waistband  with  the 

top  edge  of  the  waistband  imsecured;  a  Mb  of 

the  same  material  as  the  skirt  but  separate  from 

the  skirt  and  the  waist,  said  bib  having  straps  to 

extend  over  the  shoulders  and  cross  at  the  back; 

complementary  means  on  the  front  of  the  sdcirt 

under  the  waistband  and  on  the  lower  edge  of  the 

bib  for  detachably  securing  the  lower  edge  of  the 


Fkbbuakt  18,  1947 


U.  S.  PATENT  OFFICE 


343 


bib  to  the  skirt  with  the  waistband  covering  the 
lower  portion  of  the  bib  and  said  complementary 
securing  means;  and  means  for  deuchably  se- 


2,415,847 
COMPRESSOR  APPARATUS 
Arnold  H.  Redding,  Swarthmore,  Pa.,  assignor  to 
Westinghouse  Electric  Corporation.  East  Pitts- 
burgh, Pa.,  a  corporation  of  Pennsylvania 
AppUcation  May  8,  1943,  Serial  No.  486.142 
10  Claims.     (CI.  230— 132) 


jlIulU 


curing  the  free  ends  of  the  straps  to  the  waist- 
band at  the  back  so  that  the  garment  may  be 
worn  with  the  bib  to  provide  one  uniform  and 
without  the  bib  to  provide  another  imiform. 


2.415,846 

ORONASAL  MASK 

Francis  Eugene  Randall,  New  Philadelphia,  Ohio 

AppUcaUon  October  23.  1944.  Serial  No.  560.069 

1  Claim.     (CL  128—142) 
(Granted  under  the  act  of  March  3,  1883,  as 
amended  April  30,  1928;  370  O.  G.  757) 


An  oronasal  mask  comprising  a  semirigid  elas- 
tic body  forming  an  open  sided  chamber  adapted 
to  receive  the  nose  and  mouth  of  the  wearer,  said 
body  having  an  inwardly  rounded  and  inwardly 
convergent  marginal  portion,  the  conflguraUon 
and  rigidity  of  said  marginal  portion  being  such 
that    when  the  mask  is  applied  to  the  face  of 
the  wearer,  with   the   nose  and  mouth  of  the 
latter  disposed  within  said  chamber,  the  stress, 
due  to  application  of  the  mask  to  the  wearer's 
face,  is  applied  to  the  wearer's  face  from  said  body 
through  said  marginal  portion  thereof  along  con- 
verging lines  leading  from  said  marginal  portion 
and  passing  through  the  wearer's  head,  a  face- 
engaging  flap  element  extending  from  the  mar- 
ginal portion  of  said  body  with  the  free  edge  of 
said  flap  element  positioned  within  said  chamber 
and  Including  an  upper  inwardly  bulged  portion 
adapted  to  fit  over  and  span  the  bridge  of  the 
nose  of  the  wearer,  said  flap  element  being  com- 
posed of  elastic  material  and  relatively  more  pli- 
able than  said  body  portion,  and  a  web  portion 
formed  integral  with  said  flap  element  and  ex- 
tending substantially  straight  across  the  mask 
between  the  opposite  portions  of  the  free  edge  of 
said  face-engaging  flap  element  and  being  at- 
tached at  its  ends  only  to  said  flap  element. 

595  O.  G— 23 


1.  In  an  axial -flow  compressor  or  blower,  blad- 
ing wherein  each  blade  is  of  circular  segment  sec- 
tion from  the  root  to  the  tip.  has  a  convex  face 
whose  root  and  tip  radii  are  the  same  and  has  a 
chordal  face  inclined  toward  the  convex  face 
from  the  root  to  the  tip. 


2.415.848 
BLACK  POWDER 
William  H.  Rinkenbach  and  Vernon  C.  Allison. 
Dover.  N.  J.,  assignors  to  Government  of  the 
United  States,  as  represented  by  the  Secretary 
of  War 

No  Drawing.    Application  January  11.  1937, 
Serial  No.  120.120 
7  Claims.     (CI.  52 — 17) 
(Granted   under   the   act   of   March   3,    1883,   as 
amended  April  30.  1928;  370  O.  G.  757) 
1.  A  slow-burning   black   powder   composition 
for  a  time  train  comprising  potassium  nitrate 
74%.   suljrfiur    10.4%,    and   wood   charcoal    and 
sugar  carbon  15.6%. 


2,415.849 

ROTARY  SLIDE  INDICATOR 

Emory  S.  Russell,  Kenmore,  N.  Y. 

AppUcation  December  28.  1944,  Serial  No.  570,085 

3  Claims.    (CI.  235—122) 


•  \ 

1.  A  rotary  slide  indicator,  comprising  a  sheet 
of  flexible  material  formed  with  a  plurahty  of 
curved  slits  of  substantial  extent  providing  curved 
edges  equidistant  from  and  concentric  with  an 
axis  and  separated  at  their  ends  by  narrow  bridg- 
ing pieces  thereby  to  provide  a  circular  center 
portion  and  a  rim  portion  connected  to  said  cen- 
ter portion  by  said  bridging  pieces,  and  a  second 
sheet  of  flexible  material  in  the  form  of  a  ring 
arranged  in  face-to-face  engagement  with  said 
first  sheet  of  fiexible  material  and  having  its  to- 


344 


OFFICIAL  GAZETTE 


Febbuabt  18,  1947 


ner  circular  edge  concentric  with  said  axis  and 
registering  with  said  first  curved  edges  in  oppo- 
sition thereto,  said  first  sheet  of  flexible  material 
being  cut  to  provide  a  narrow  tab  extending  radi- 
ally outward  from  each  of  its  cxirved  edges  adja- 
cent the  center  of  the  correspcmding  slit  and  into 
engagement  with  the  opposite  face  of  said  second 
sheet  of  flexible  material,  whereby  said  sheets  are 
rotatable  relative  to  each  other  about  said  axis 
and  whereby  the  curved  edges  thereof  have  a  plu- 
rality of  interengaging  bearing  surfaces  of  sub- 
stantial extent  concentric  with  said  axis  for  hold- 
ing said  sheets  in  coaxial  relation  to  each  other. 


2.415350 
ULTRA  HIGH  FREQUENCY  DEVICE 

Arthur  L.  Samnel,  Summit,  N.  J.,  assignor  to  Bell 
Telephone  Laboratories,  Incorporated,  New 
York,  N.  Y.,  a  corporation  of  New  York 

Application  December  ^,  1942.  Serial  No.  470.772 
7  Claims.     (CL  178 — 44) 


3.  In  combination,  a  space  resonator  compris- 
ing a  substantially  closed  conducting  shell  having 
inner  and  outer  coaxial  portions  insulated  from 
each  other  for  direct  current,  and  electrical  con- 
denser means  to  provide  a  path  for  high  fre- 
quency current  between  the  said  Insulated  por- 
tions, the  electrical  condenser  means  comprising 
a  plurality  of  electrically  conducting  plates  ar- 
ranged substantially  parallel,  spaced  from  each 
other  and  extending  from  wie  insulated  shell  por- 
tion toward  the  other,  one  set  of  alternate  plates 
being  in  contact  with  the  outer  shell  portion  and 
extending  toward  the  inner  shell  portion  while 
the  other  set  of  alternate  plates  is  In  contact 
with  the  inner  shell  portion  and  extends  toward 
the  outer  shell  portion,  the  plates  of  each  said 
set  of  alternate  plates  being  additionally  con- 
nected together  at  points  distant  from  the  shell 
portion  to  which  they  are  connected. 


2.415,851 
HIGH  MOLECULAR  WEIGHT  ALKYL 
DISULFIDES 
Walter  A.  Scholze  and  Willie  W.  Crouch.  Bartles- 
ville,    Okla.,    assignors   to    Phillips   Petroleum 
Company,  a  corporation  of  Delaware 
Application  November  20.  1943.  Serial  No.  511.178 
1  Claim.     (CI.  260 — 608) 
The    process    of    preparing    high    molecular 
weight  alkyl  disulfides  having  the  general  for- 
mula R — S — S — R  where  R  is  an  alkyl  group  hav- 
ing from  12  to  16  carbon  atoms  which  comprises 
reacting  a  C12  to  Cie  olefin  with  hydrogen  sulfide 
to  form  the  corresponding  alkyl  mercaptan,  re- 
moving unreacted  hydrogen  sulfide  and  mercap- 
tans  having  less  than  12  carbon  atoms  from  the 
reaction  mixture,  subjecting  the  resulting  reac- 
tion mixture  containing  the  C12  to  Cie  alkyl  mer- 
captan together  with  unreacted  olefin  to  the  si- 
multaneous  action   of   hydrogen    peroxide   and 
aqueous  cupric  chloride  solution  and  thereby  ox- 
idizing the  mercaptan  content  thereof  to  said  di- 
sulfide, the  unreacted  olefin  serving  to  minimize 
foaming  and  reduce  viscosity  during  the  oxida- 
tion, vacuum  fractionating  the  unreacted  olefin 
from  said  disulfide  and  recycling  said  unreacted 
olefin  to  said  reacting  step  for  further  reaction 
With  hydrogen  sulfide,  and  recovering  said  disul- 
fide as  the  product  of  the  process. 


2,415.852 

HIGH  MOLECULAR  WEIGHT  ORGANIC 

DISULFIDES 

Walter  A.  Schnlze  and  Willie  W.  Crouch.  Bartles- 

▼ille,    Okla..    assirnors    to    Phillips    Petroleum 

Company,  a  corporation  of  Delaware 

Application  November  23.  1943.  Serial  No.  511,432 

10  Claims.     (CL  260—608) 


•  "y  \    fc  tlW»&t 


«MT1*     AMD 


1.  The  process  of  preparing  high  molecular 
weight  alkyl  disulfides  having  the  general  for- 
mula R — S — S— R  where  R  is  an  alkyl  group  hav- 
ing from  12  to  16  carbon  atoms  which  comprises 
subjecting  the  corresponding  high  molecular 
weight  mercaptan  to  the  simultaneous  action  of 
aqueous  hydrogen  peroxide  and  aqueous  cupric 
chloride,  to  effect  substantially  complete  conver- 
sion of  said  mercaptan  to  said  disulfide. 


2,415.853 

INDUCTION  HEATED  DEVICE 

Harold  N.  Shaw.  Erie.  Pa. 

Application  January  10,  1945.  Serial  No.  572,167 

15  Claims.     (CI.  219 — 47) 


1.  In  an  induction  heated  device,  a  primary 
coil  connectable  with  a  source  of  electricity,  a 
member  to  be  heated  having  an  extension  form- 
ing a  secondary  circuit  removably  positionable 
adjacent  said  primary  coil,  means  adjacent  the 
primary  coil  and  secondary  circuit  forming  a 
magnetic  circuit,  and  magnetic  means  located 
between  the  top  of  the  primary  coil  and  adjacent 
face  of  the  secondary  circuit  extension  for  balanc- 
ing the  upward  thrust  of  the  primary  coil  on  said 
extension. 


2.415.854 

DRIVING  AND  COUNTING  SYSTEM    ' 
Wilbur  L.  ShefBeld,  Canton,  Mass..  assignor,  by 

mesne  assignments,  to  Rajrtheon  Mannfactnr- 

ini?  Company,  Newton,  Mass..  a  corporation  of 

Delaware 

AppUcation  May  18,  1944.  Serial  No.  536.190 
7  Claims.     (CI.  235 — 132) 

6.  In  a  coimting  system,  a  main  driving  mem- 
ber, a  driven  member,  a  counting  mechanism, 
means  for  setting  up  a  predetermined  number 
to  be  counted  by  said  counting  mechanism,  a  re- 
set member  for  resetting  said  counting  mecha- 
nism to  its  zero  position,  means  for  causing  said 
driven  member  to  actuate  said  actuating  mem- 


FnauABT  18.  IM? 


U.  S.  PATENT  OFFICE 


846 


ber,  a  main  clutch  for  coupling  and  uncoupling 
said  main  driving  member  to  said  driven  mem- 
ber, an  auxiliary  clutch  for  coupling  and  uncou- 
pling said  main  driving  member  with  said  reset 
member,  means  responsive  to  the  coimting  by 
said  coimting  mechanism  of  said  predetermined 
number  for  causing  said  main  clutch  to  un- 
couple said  main  driving  member  from  said  driven 


member,  means  responsive  to  the  counting  by  said 
counting  mechanism  of  said  predetermined  num- 
ber to  cause  said  auxiliary  clutch  to  couple  said 
main  driving  member  to  said  reset  member  to  re- 
set said  counting  mechanism  to  Its  zero  position, 
and  means  for  causing  said  auxiliary  (dutch  to 
uncouple  said  main  driving  member  from  said 
reset  member  upon  completion  of  said  resetting 
operation. 

2,415.855 

RANGE  INDICATOR 

Albert  M.  SkeUett.  Madison,  N.  J.,  assignor  to  Bell 

Telephone     Laboratories,     Incorporated,     New 

York,  N.  Y.,  a  corporation  of  New  York 

AppUcaUon  July  26, 1944.  Serial  No.  546,630 

7  Claims.    (CL  161—15) 

t'    '.-•StS' 


1.  A  device  adapted  to  have  applied  thereto  a 
first  series  of  pulses  and  a  second  series  of  pulses, 
the  individual  ones  of  which  are  time  spaced 
from  corresponding  pulses  of  the  first  series  by 
sut>stantlally  equal  i>erlods,  and  to  give  an  indi- 
cation of  the  duration  of  said  periods  compris- 
ing means  for  forming  a  third  series  of  vcritage 
variations  time  spaced  like  the  first  series  but 
In  which  the  individual  ones  are  displaced  by 
a  controllable  and  measurable  period  of  time 
from  corresponding  pulses  of  the  first  series,  a 
space  current  device  to  which  pulses  in  the  sec(Mid 
and  third  series  are  applied  and  being  normally 
cut  off  to  such  an  extent  that  it  becomes  conduct- 
ing to  produce  an  output  pulse  only  when  a  pulse 
of  the  second  series  overlaps  in  time  a  pulse  of 
the  third  series,  means  for  producing  a  direct 
voltage  from  the  pulses  in  the  output  of  such 
space  current  device,  and  means  for  indicating 
said  direct  v(ritage. 


2.415.856 
QUENCH  HEAD 
Howard  E.  Somes.  Jr.,  and  Otto  Marqnardt,  De- 
troit, Blich..  assignors,  by  mesne  assignmenta. 
to  The  Bndd   Company.  Philadelphia,  Pa.,  a 
ccwporation  of  Pennsylvania 
AppUcaUon  August  11.  1943.  Serial  No.  498.184 
8  CUims.     (CL  134—167) 


1.  The  combination  in  a  quench  head  for 
quenching  the  inner  heated  surface  of  a  tubular 
metaUic  article,  of  a  nozzle  for  directing  a  con- 
tinuous annular  sheet  of  quenching  fiuid  against 
said  surface,  an  annular  skirt  on  said  quench 
head  adjacent  said  nozzle  to  provide  an  annular 
path  of  fiow  for  said  quenching  fluid  along  said 
heated  surface,  and  a  shoulder  on  said  skirt  ex- 
tending into  said  path  of  flow  for  directing  said 
fluid  into  quenching  contact  with  the  heated  sur- 
face. 

2.415.857 
BEAM  WARPER 
Thomas  E.  Watson.  Tewksbury,  Mass..  assignor, 
by  mesne  assignments,  to  Cocker  Machine  and 
Foundry    Company,    a    corporation   of   North 
Carolina 

AppUcaUon  April  30.  1943.  Serial  No.  485;:S5 
9  Chiims.     (CL  28—39) 


1.  In  a  beam  warper,  in  combination,  a  warp 
beam  having  circular  beam  heads,  a  belt,  spaced 
pulleys  around  which  the  belt  travels,  means 
driving  the  pulleys  and  belt,  and  means  main- 
taining the  rim  of  a  beam  head  in  engagement 
with  the  belt. 


2,415.858 
SWITCH  DEVICE 
Joseph  Yonhouse.  Fairfield,  Conn.,  assignor  to 
Cueo  Products  CorporaUon,  Bridgepmi,  Conn., 
a  corporsUon  of  ConneeUcnt 
AppUcaUon  January  28,  1942.  Serial  No.  428.454 
18  Claims.     (CL  200—6) 
I.  In  a  switch  for  selectively  connecting  a  pair 
of  circuits  singly  or  jointly  to  a  current  supply. 


rr 


346 


OFFICIAL  GAZETTE  _ 


Febbuakt  18,  1M7 


a  movable  switch  member  having  a  pair  of  in- 
terconnected spaced  contact  means  movable 
thereby  into  a  series  of  spaced  control  positions; 
means  for  connecting  said  contact  means  to  said 
current  supply;  and  a  pair  of  mutually  insulated 
fixed  contact  means  respectively  connected  to  said 
circuits,  said  contact  means  having  spaced  con- 
tact surfaces  so  arranged  with  reference  to  the 
path  of  movement  of  said  interconnected  mov- 


able contact  means  that  either  of  the  latter  is 
adapted  to  engage  said  fixed  contact  means  and 
so  that  the  two  movable  contact  means  are  re- 
spectively adapted  to  engage  said  fixed  contact 
means  alternately  In  a  pair  of  consecutive  con- 
trol positions  of  the  switch  member,  to  engage 
them  simultaneously  in  a  third  consecutive  posi- 
tion and  to  disengage  said  fixed  contact  means 
in  a  fourth  consecutive  position. 


2.415.859 
TABLET  CONTAINER  AND  DISPENSER 

Enock  Ancker.  Fort  Bayard.  N.  Max. 

Application  May  15.  1943.  Serial  No.  487,171 

2  Claims.     (CL  206—42) 


k  )i   ^^^f 


1.  A  tablet  container  and  dispenser  comprising 
a  body  formed  with  spaced,  circular  tablet  re- 
ceiving openings  therethrough,  tablets  in  the 
openings  and  said  tablets  being  of  greater  thick- 
ness than  the  body,  a  cover  sheet  on  the  body 
having  outwardly  depressed  sections  therethrough 
to  accommodate  the  protruding  portions  of  the 
tablets,  a  second  cover  sheet  on  the  body  enclos- 
ing the  tablets  in  the  openings  and  the  said  sec- 
ond cover  sheet  having  circular  closures  for  the 
openings,  smd  a  circular  series  of  frangible  con- 
nections between  the  second  cover  sheet  and  each 
of  the  closures,  the  radius  of  said  circular  series 
of  frangible  connections  being  of  greater  length 
than  and  concentric  with  the  circular  openings 
whereby  the  tablets  may  be  dispensed  by  pressure 
upon  the  protruding  portion  to  break  the  frangible 
connections. 


2.415.860 
DUAL  CARBURETOR  SYSTEM 
Thomas  M.  Ball,  Detroit,  and  Wallace  E.  Zierer, 
Franklin,  Mich.,  assignors  to  Chrysler  Corpora- 
tion. Highland  Park,  Mich.,  a  corporation  of 
Delaware 
Application  January  18,  1943,  Serial  No.  472,666 
11  aaims.     (CL  123—127) 


1.  In  an  internal  combustion  engine  having  an 
intake  manifold,  a  fuel  mixture  supply  system 
including  first  and  second  carburetors  each  hav- 
ing a  fuel  mixture  outlet  communicating  with 
said  intake  manifold,  a  throttle  valve  in  said  first 
carburetor,  control  apparatus  for  positively  open- 


ing and  closing  the  same  at  the  will  of  an  op- 
erator, an  off-center  throttle  valve  freely  rotat- 
ably  mounted  in  said  second  carburetor  adapted 
to  open  in  response  to  the  total  pressure  differ- 
ential on  respectively  opposite  sides  thereof,  con- 
trol apparatus  for  said  last  mentioned  throttle 
valve  operable  by  said  control  apparatus  of  said 
first  mentioned  throttle  valve  throughout  a  por- 
tion of  its  operating  range,  said  second  mentioned 
control  apparatus  including  a  variable  abutment 
for  positively  closing  said  second  mentioned 
throttle  valve  simultaneously  with  closing  move- 
ments of  said  first  mentioned  throttle  valve  and 
so  constructed  and  arranged  as  to  variably  ac- 
commodate opening  of  said  second  mentioned 
throttle  valve  by  said  pressure  differential  in  ac- 
cordance with  the  extent  of  opening  of  said  first 
mentioned  throttle  valve  beyond  a  predeter- 
mined initially  open  position,  and  means  for 
yieldably  holding  said  last  mentioned  throttle 
valve  in  its  closed  position  until  a  predetermined 
total  pressure  differential  is  applied  thereon  in- 
cluding a  member  so  constructed  suid  arranged  as 
to  urge  said  last  mentioned  throttle  valve  toward 
its  closed  position  during  the  initial  portion  only 
of  its  range  of  opening  movement. 


2.415.861 
PRESSURE  OPERATED  MIXED  DRINK 
DISPENSER 
Carl    C.    Baaerlein,    Gleneoe,    and    William    F. 
Cramer,  Jr..  Ciiicago,  IlL.  assignors  to  The  Dole 
Valve  Company.  Chicago,  IlL,  a  corporation  of 
Illinois 

Application  January  1.  1945.  Serial  No.  570,828 
9  Claims.     (CL  225 — 26) 


1.  A  device  for  mixing  a  syrup  with  a  carbon- 
ated liquid  for  dispensing  a  carbonated  beverage 
comprising  a  casing  having  a  syrup  tank  motmted 
in  an  upper  portion  thereof,  a  mixing  head  hous- 
ing mounted  below  said  tank,  a  discharge  head 
slidable  within  said  housing  between  upper  and 
lower  ix>sltions.  said  discharge  head  including  a 
cup-like  member  arranged  to  receive  syrup  from 
said  tank,  said  tank  including  a  port  opening  into 
said  cup,  a  port  closing  member,  means  resilient- 
ly  biasing  said  port  closing  member  into  port 
closing  position,  said  cup-like  member  having  an 
opening  in  the  base  thereof,  an  elongated  valve 
member  projecting  downwardly  from  said  port 
closing  member  into  proximity  with  said  cup 
opening,  said  valve  member  being  of  such  length 
that  said  port  closing  member  is  seated  on  said 
port  to  close  the  same  and  said  cup  opening  is 
free  from  said  valve  member  when  said  discharge 
head  is  in  said  lower  position  and  said  port  clos- 
ing member  is  lifted  off  of  said  port  and  said  oup 
opening  is  closed  against  the  end  of  said  vaJve 
member  when  said  discharge  head  is  in  said  up- 
per position,  said  discharge  head  also  including 


Fkbbuabt  18,  IfrlT 


U.  S.  PATENT  OFFICE 


347 


a  nozzle  portion  below  said  cup-like  member  into 
which  sjmip  fiows  when  said  cup  opening  Is  free 
from  said  valve  member,  and  means  for  conduct- 
ing a  carbonated  liquid  into  said  nozzle  portion, 
whereby  said  carbonated  liquid  mixes  with  said 
syrup  and  the  mixed  beverage  is  then  discharged 
from  said  nozzle  portion. 


2.415362 

VALVED  BAG  AND  BfETHOD  OF 

MANUFACTURING  IT 

Daniel  Belcher,  AOnneapoUs,  Minn.,  assignor  to 

Bemis  Bro.  Bag  Company,  St.  Louis,  Mo.,  a 

corporation  of  Mbsoiui 

AppUcatton  Mai  eh  17.  1944.  Serial  No.  526.875 
2  Claims.    (CL  22>— 62J) 


1.  In  a  valved  bag.  tucked-ln  valve  flap  extend- 
ing inwardly  into  the  mouth  of  the  bag,  said  flap 
being  formed  from  a  portion  of  said  mouth,  said 
mouth  prior  to  the  tucking-in  of  the  flap  lying 
uniformly  in  a  plane  at  right  angles  to  the  length 
of  the  bag,  said  flap  being  formed  by  folding  in- 
wardly a  portion  of  the  adjacent  bag  wall,  a 
sleeve  liner  in  said  valve  flap  having  a  portion 
arcuately  stitched  to  the  inwardly  extending  wall 
portions  of  said  valve  flap,  the  terminal  points  of 
the  stitching  prior  to  turning  in  the  flap  lying 
substantially  in  the  plane  of  the  bag  mouth  where 
intersected  by  the  sides  of  the  sleeve  liner,  and 
the  arc  of  stitching  being  concave  inwardly  after 
the  flap  is  turned  in. 


2,415.863 
RECOVERY  BUOY  FOR  HYDROBOMBS 
Charles   C.   Bell.   Marblehead,   and   Richard  M. 
ElUott,  Beverly.  Mass..  assignors  to  United  Shoe 
Machinery  Corporation,  Flemington.  N.  J.,  a 
corporation  of  New  Jersey 
AppUcaUon  June  13,  1945,  Serial  No.  599,188 
2  CUims.     (CL  114 — 20) 


1.  In  combination,  a  torpedo,  a  buoy  housed 
within  the  torpedo,  means  urging  said  buoy  out- 
wardly of  the  torpedo,  latches  engageable  with 
the  buoy  to  prevent  its  emergence  from  the  tor- 
pedo, and  soluble  members  engageable  with  said 
latches  for  holding  the  latches  in  place,  said  mem- 
bers being  exposed  to  the  action  of  the  water 
when  the  torpedo  is  submerged  whereupon  the 
latches  are  rendered  Ineffective  to  hold  the  buoy 
within  the  torpedo  after  the  torpedo  has  been  sub- 
merged a  predetermined  length  of  time. 


2,415,864 

CLOTH  EXPANDER  ROLL 

Harold  W.  Birch.  Belmont,  Mass. 

AppUcation  August  20.  1945,  Serial  No.  611,609 

2  Claims.     (0.26—63) 


'    i    ,"     10  t  r 


1.  A  cloth  expander  roll  comprising  a  curved 
supporting  rod.  a  plurality  of  spaced  roll  sections 
moxmted  on  said  rod  for  free  turning  movement 
thereabout,  a  sleeve  encircling  and  overlawJing 
the  adjacent  ends  of  each  pair  of  adjacent  roll 
sections,  and  a  roll  covering  of  yielding  material 
enclosing  said  roll  sections  and  sleeves,  said  cov- 
ering being  attached  to  each  roll  section  in  a 
circumferential  zone  situated  centrally  thereof. 


2,415.865 
METHOD  OF  MAKING  HEAT  EXCHANGERS 
Harry  T.  Booth.  Glencoc.  IlL,  assignor  to  United 
Aircraft  Products,  Inc^  Dayton,  Ohio,  a  corpo- 
ration of  Ohio 
Application  January  19.  1943.  Serial  No.  472,885 
3  Claims.     (CL  29—157.3) 


2C 


^ 


1.  The  method  of  making  a  heat  exchanger 
wherein  a  plurality  of  tubular  members  having 
enlarged  ends,  and  through  and  around  which  a 
coolant  medium  and  fluid  to  be  cooled  respec- 
tively flow,  and  a  plurality  of  tube  separating 
baffles  are  stacked  in  superposed  relation  in  a 
retaining  shell,  which  consists  in  producing  a 
plurality  of  sub- assemblies  of  the  tubes,  such  sub- 
assemblies of  tubes  being  of  widths  to  fit  within 
predetermined  widths  of  the  area  defined  by  the 
retaining  shell  but  of  less  thickness  than  the 
height  of  the  area  defined  by  the  retaining  shell, 
stacking  the  sub-assemblies  of  tubes  and  sepa- 
rating baffles  in  superposed  relation  to  provide 
a  bundle  of  tubes  and  baffles  substantially  cor- 
responding to  the  area  of  the  retaining  shell. 
Inserting  the  stacked  sub- assemblies  and  baffles 
in  the  retaining  shell,  and  then  securing  the 
sub-assemblies,  the  baffles,  and  the  retaining 
shell  together  to  form  an  integral  whole. 


2,415,866 
PUNCHING  DEVICE 

Edward  Brann,  Merrick.  N.  T..  assignor  to  Rem- 
ington Rand  Inc..  BnfTalo.  N.  T.,  a  corporation 
of  Delaware 
AppUcation  January  3.  1945,  Serial  No.  571.150 

5  Claims.  (CI.  164—116) 
1.  A  feeding  mechanism  comprising  a  station- 
ary base  member.  *a  carriaee  member  having 
means  for  securing  stock  to  be  fed,  a  plurality  of 
doubly  squared  toothed  racks  secured  to  said  base 
member  and  adapted  to  guide  the  movement  of 
said  carriage  member,  and  a  plurality  of  3^eld- 
Ingly   withdrawable   plungers   mounted   in   said 


348 


OFFICIAL  GAZETTE 


Fexsuaxt  Ig,  1947 


carriage  member,  each  of  said  plungers  being 
rectangular  toothed  and  singly  engageable  by  the 


teeth  of  a  cooperating  rack  in  separate  positions 
of  said  carriage  member. 


2.415,867 

LAMP  BASE 

Paul  O.  Cartun.  Cleveland  Heights,  Ohio,  assignor 

to  General  Electric  Company,  a  corporation  of 

New  York 

ApplicaUon  October  14,  1943.  Serial  No.  506,230 

10  Claims.     (CI.  176— 32) 


1.  A  double-ended  electric  lamp  comprising  a 
tubular  glass  envelope,  a  base  and  terminal 
structure  at  each  end  of  said  envelope  comprising 
a  substantially  flat  metal  plate  fusion  sealed  to 
the  end  of  the  envelope  and  serving  as  an  end 
wall  therefor,  said  plate  having  an  aperture 
therein,  a  lead-in  wire  extending  through  said 
aperture  and  through  a  glass  bead  fusion  sealed 
to  the  edges  of  said  aperture,  and  a  metal  disc 
contact  connected  to  said  lead-in  wire  and  fusion 
sealed  to  the  said  glass  bead  over  the  said  aper- 
ture, said  disc  contact  being  spaced  only  slightly 
from  said  plate  so  that  the  base  is  of  minimum 
depth. 

2.415.868 
TIMING  MODULATION 
Robert  W.  Clark.  Teaneck.  N.  J^  assignor  to  Radio 
Corporation  of  America,  a  corporation  of  Dela- 
ware 
Application  October  28,  1942.  Serial  No.  463.587 
13  Claims.     (CI.  179—171.5) 


CONTBCH. 

1.  In  a  simulated  reactance,  a  line  wherein 
wave  energy  appears,  a  tube  having  an  anode 


coupled  to  said  line  at  a  point  whereat  a  wave 
voltage  of  a  first  phase  aiY>ears,  said  tube  having 
a  cathode  coupled  to  said  line  to  include  the 
internal  impedance  between  the  anode  and 
cathode  of  said  tube  in  circuit  with  said  line  and 
a  coupling  between  the  grid  of  said  tube  and 
said  line  such  as  to  supply  to  said  grid  a  wave 
voltage  displaced  in  phase  about  90°  with  respect 
to  the  voltage  on  the  anode  of  said  tube  whereby 
a  reactive  effect  is  produced  in  ^aid  tube. 


2.415.869 
CARTON 

Charles  J.  Coleman.  Chicaro.  III.,  assignor  to  Con- 
tainer Corporation  of  America,  Chicago,  UL,  a 
corporation  of  Delaware 
Application  September  11. 1943,  Serial  No.  501,936 
5  Claims.     (CL  229 — 37) 


1.  In  a  aeal  end  carton.  &n  inner  sealing  flap 
connected  to  the  body  of  the  carton  by  a  curved 
score  line  bulging  outwardly  intermediate  its 
ends,  and  an  outer  sealing  flap  connected  to  the 
body  of  the  carton  and  adapted  to  be  sealed  to  the 
outwardly  bulged  inner  sealing  flap. 


^  2.415.870 

SYSTEM  FOR  PRODUCING  A  SINGLE  NON* 
REFETmVE  SCANNING  TRACE 

Herbert  De  Ryder,  Bloomfleld.  N.  J.,  assignor  to 
Radio  Corporation  of  America,  a  corporation 
of  Delaware 

AppUcation  May  30,  1942,  Serial  No.  445,184 
I  5  Claims.     (CL  315—22) 


j^^^wr^j V«m«iw 


JL 


Idj. 


/J 


1.  A  system  for  producing  a  slngle-nonrepcU- 
tive  scanning  trace  on  the  face  of  a  cathode  r»y 
tube,  including  a  source  of  control  impulses,  a 
sawtooth  wave  generator  controlled  by  said  con- 
trol impulses  and  connected  to  one  deflecting 
circuit  of  a  cathode  ray  tube,  a  frequency  divider 
arranged  to  derive  a  voltage  subharmonically  re- 
lated in  frequency  to  said  ctMitrol  pulses,  a  sec- 
ond sawtooth  wave  generator  controlled  by  the 
output  of  said  frequency  divider  and  connected 
to  a  second  deflecting  circuit  of  said  cathode  ray 
tube,  means  for  appljring  a  bias  to  a  beam  ccmtrol 
electrode  of  said  cathode  ray  tube  so  as  to  cut 


Fkbxuakt  18,  1947 


U.  S.  PATENT  OFFICE 


849 


off  the  electron  beam  of  said  tube;  means  for 
overcoming  said  bias  during  the  period  between 
two  successive  maxima  of  the  output  voltage  or 
said  second  sawtooth  wave  generator  comprising 
a  source  of  direct  current,  a  resistor  coupled  to 
the  circuit  of  said  beam  control  electrode  and 
connected  to  said  direct  current  source  through  a 
gaseous  discharge  tube,  a  second  gaseous  dis- 
charge tube  connected  to  shunt  said  resistor,  and 
means  responsive  to  two  successive  pulses  in  the 
output  of  said  frequency  divider  to  fire  respec- 
tively said  first  and  second  gaseous  discharge 
tubes  whereby  the  electron  beam  of  said  cathode 
ray  tube  is  enabled  to  reach  the  fluorescent  screen 
of  said  tube  during  the  period  of  a  single  com- 
plete scanning  cycle. 


to  said  axis,  a  pair  of  cams  on  said  sUde,  each  cam 
having  a  substantUly  straight  cam  surface,  said 
cam  surfaces  being  parallel  and  generally  facing 
each  other,  said  cam  surfaces  being  spaced  from 
each  other  longitudinally  of  the  sUde  in  the  di- 
rection of  reciprocation  thereof  and  disposed  on 
opposite  sides  of  said  member,  said  cam  surfaces 
being  spaced  from  each  other  transversely  of  the 
slide  and  disposed  on  opposite  sides  of  said  mem- 
ber axis,  the  perpendicular  distance  between 
planes  passing  through  said  cam  surfaces  being 


2  415,871 
CONTAINER  FOR* ASEPTIC  FILLING  AND 
DISPENSING  OF  STERILE  LIQUIDS 
Charies  M.  De  Woody,  Vlneland,  N.  J.,  assignor  to 
Ace  Glass  Incorporated,  Vlneland,  N.  J.,  a  cor- 
poration of  New  Jersey 
Original  application  December  7,  1944,  Serial  No. 
567.094.    Divided  and  this  application  Septem- 
ber 18.  1945.  Serial  No.  617.119 

5  Claims.     (CL  128—272) 


1.  A  receptacle  of  the  character  described  hav- 
ing a  top  provided  with  a  central  opening  and 
an  off-center  opening,  a  neck  extending  upwardly 
from  the  top  and  provided  with  a  screw  thread, 
a  cap  having  threaded  engagement  with  said 
screw  thread  and  provided  with  a  base  flange 
extending  over  said  off-center  opening,  said  flange 
having  an  opening  designed  to  register  with  said 
off-center  opening  when  the  cap  is  in  a  prede- 
termined position,  a  washer  arranged  between 
said  flange  and  the  top  of  the  receptacle,  a  plug 
normally  closing  said  off-center  opening  and 
adapted  to  be  held  in  closed  position  by  the 
washer  and  flange,  a  tubular  member  connected 
to  the  cap  and  extending  into  the  bottle  neck,  a 
closure  for  the  central  opening  including  a  stop- 
per carried  by  said  tubular  member,  and  a  vent 
or  delivery  tube  secured  to  said  closure  and  ex- 
tending downwardly  into  the  receptacle. 


2,415,872 
INDEXING  APPARATUS 
James  J.  DostaL  Detroit,  Mich.,  assignor  to  Eaton 
Manufacturing  Company,  Cleveland,  Ohio,  a 
corporation  of  Ohio 
AppUcation  November  16, 1942,  Serial  No.  465^2 
3  Claims.     (CL  74—129) 
1.  Indexing  mechanism  comprising  in  combi- 
nation regular  polygonal  member  having  an  odd 
number  of  sides  or  faces  and  rotatable  about  its 
axis,  a  slide  reciprocable  in  a  straight  line  move- 
ment and  substantially  in  a  Plane  perpendicular 


at  least  as  great  as  the  maximum  transverse  di- 
mension of  said  polygonal  member,  said  cam  sur- 
faces being  disposed  at  an  angle  to  the  direcUon 
of  reciprocation  of  said  slide  equal  to  one-half 
of  one  of  the  angles  of  the  polygon,  means  for 
reciprocating  said  slide  whereby  to  cause  said 
cam  surfaces  to  alternately  engage  and  roUte 
said  member  until  each  cam  surace  abute  and 
engages  an  adjacent  face  of  the  polygon  mem- 
ber said  latter  engagement  serving  to  limit  fur- 
ther movement  of  the  slide  in  the  corresponding 
direction  of  reciprocation  thereof. 


2.415.873 

SYSTEM  FOR  THE  MOLXDING  OF  ANY 

MATERIAL 

Leon  Joseph  Dubois.  Paris.  France 

ApplicaUon  March  10.  1945.  Serial  No.  582,052 

In  France  March  25,  1943 

8  Claims.      (CL  61 — 30) 


^X^3s^ 


6.  A  concrete  dam  which  comprises,  in  combi- 
nation, a  homogeneous  mass  of  concrete  and  a 
plurality  of  elements  incorporated  in  said  mass, 
said  elements  including  each  a  panel  of  high 
quaUty  concrete,  all  of  said  panels  being  closely 
juxtaposed  so  as  to  form  together  a  conthiuous 
lining  for  one  side  of  said  dam,  and  a  concrete 
tail  carried  by  each  panel  extending  into  said 
mass  and  embedded  therein,  down  to  a  level 
lower  than  the  lower  edge  of  the  corresponding 
panel,  so  as  to  constitute  anchoring  means  for 
said  panel  in  said  mass,  the  shape  of  each  of  said 
tails  being  so  calculated   that  the   elementary 


350 


OFFICIAL  GAZETTE 


Ferbuabt  18,  1&47 


pressures  of  said  mass  of  concrete  on  the  wall  of 
said  tall  have  components  tending  to  maintain 
the  panel  In  position  more  important  than  the 
components  tending  to  expel  said  panel. 


2.415,874 
STABIUZED  OSCILLATORY  SYSTEM 
Hallan  E.  Goldstine.  Rocky  Point,  N.  Y.,  assignor 
to  Radio  Corporation  of  America,  a  corporation 
of  Delaware 

AppUcation  March  27,  1944,  Serial  No.  528^04 
4  Claims.     (CI.  250—36) 


1.  The  method  of  producing  oscillatory  energy 
of  substantially  fixed  phase  and  frequency  and  of 
carrier  wave  frequency  which  Includes  these 
steps,  generating  oscillatory  energy  of  substan- 
tially fixed  frequency,  multiplying  the  frequency 
of  said  generated  oscillatory  energy  to  obtain 
oscillator  energy  of  carrier  wave  frequency  the 
phase  of  which  may  vary  in  an  un desired  oian- 
ner,  selecting  a  portion  of  the  frequency  multi- 
plied oscillatory  energy,  multiplying  the  fre- 
quency of  another  portion  of  the  generated  oscil- 
latory energy  of  substantially  fixed  frequency  by 
a  multiplication  factor  differing  from  the  mul- 
tiplication factor  of  said  first  multiplying  step 
by  one.  mixing  the  last  mentioned  frequency  mul- 
tiplied oscillatory  energy  with  said  selected  por- 
tion of  the  frequency  multiplied  oscillatory 
energy  to  derive  oscillatory  energy  of  the  differ- 
ence frequency  wherein  any  phase  variations  are 
also  multiplied,  adding  the  derived  oscillatory 
energy  and  the  generated  oscillatory  energy 
algebraically,  and  adjusting  the  phase  of  the 
derived  oscillatory  energy  to  a  value  such  that  it 
neutralizes  and  cancels  phase  variations  in  said 
first  mentioned  frequency  multiplied  oscillatory 
energy. 


2.415.875 
FLUSHING  TANK  INLET  VALVE 
Arthur  A.  Grecnwald,  Cleveland.  Ohio 
AppUcation  September  13. 1943,  Serial  No.  502,148 
1  Claim.  (CI.  137— 104) 
A  valve  of  the  class  described  comprising  a 
tubular  column  having  an  upwardly  facing  valve 
seat  surrounding  the  bore  thereof  and  spaced  a 
distance  below  the  top  end  of  the  column  a 
spherical  valve  member  of  resilient  material  free 
within  the  top  of  the  column  for  engagement 
with  said  seat,  a  casing  having  screw  connection 
at  its  lower  end  with  the  top  of  the  colimm  a 
downwardly  facing  valve  seat  surrounding  the 
bore  of  the  casing  adjacent  the  bottom  thereof, 
the  casing  incorporating  at  its  upper  end  a  tubu- 
lar guide  that  is  in  axial  alignment  with  the  be- 
forementioned  valve  seats,  a  valve  stem  extend- 
ing upwardly  through  the  plane  of  the  second 
mentioned  valve  seat  and  through  said  guide  a 
float  operatively  connected  to  the  upper  end  of 
the  stem,  the  stem  terminating  at  its  lower  end 
in  a  head  that  serves  as  a  stop  for  the  above 
mentioned  valve  member,  a  second  valve  member 
of  resilient  material  surrounding  the  stem  and 
sustained  by  said  head  and  arranged  for  en- 
gagement with  the  second  mentioned  valve  seat. 


the  casing  having  a  lateral  branch  intermediate 
said  second  mentioned  valve  seat  and  said  gidde, 
said  branch  terminating  in  a  downwardly  ex- 
tended fill  pipe,  a  hollow  boss  rising  from  the 
branch  and  the  bore  of  which  is  threaded  part 
way  up  from  the  bottom  and  is  smooth  there- 
beyond.  a  refill  tube  having  its  end  threaded  and 
screwed  Into  the  threaded  portion  of  the  bore, 
an  unthreaded  portion  of  the  tube  occupying  the 


smooth  portion  of  said  bore,  an  orifice  in  the 
wall  of  the  said  branch  through  which  the  re- 
fill tube  communicates  with  the  interior  of  the 
branch,  and  a  needle  point  valve  threaded 
through  the  wall  of  the  branch  OK>osite  said 
orifice  for  controlling  flow  of  water  through  the 
orifice,  the  interior  cross  sectional  area  of  the 
fill  pipe  being  less  than  the  cross  sectional  area 
of  said  branch  in  the  region  of  said  orifice  and 
between  said  region  and  the  casing. 


2.415.876 

HAND  TRUCK 

Clarence  R.  Gruber,  Milwaukee,  Wis. 

Application  May  12,  1945,  Serial  No.  593,374 

12  Claims.     (CI.  280 — 46) 


1.  A  hand  truck  of  the  character  described 
comprising,  inner  and  outer  frames  open  at  the 
front  end  of  the  truck  to  span  a  load  to  be  han- 
dled thereby,  fnwit  and  rear  supporting  wheels 
for  the  truck,  the  rear  wheel  being  secured  to  the 
Inner  frame  and  the  front  wheels  being  secured 
to  the  outer  frame,  and  means  plvotally  connect- 
ing the  frames  together  on  an  axis  between  said 


Febbuabt  la  1W7 


U.  S.  PATENT  OFFICE 


351 


front  and  rear  wheels  and  forwardly  of  the  trans- 
verse center  line  of  the  truck,  whereby  the  load 
will  be  raised  and  lowered  by  the  frames  in  the 
relative  ];rivotal  movement  between  them. 


2.415,877 

BAND  SAW  APPARATUS 

Joseph  Hajek.  Mars,  Pa. 

AppUcation  September  24.  1945,  Serial  No.  618,204 

12  Claims.     (CI.  143—21) 


?C^ 


1.  In  saw  apparatus,  the  combination  of  a  band 
saw.  sua  upper  flight-reversing  pulley  over  which 
the  saw  rurxs  and  by  which  the  saw  is  suspended, 
means  for  imparting  rotary  motion  to  said  pulley. 
a  lower  flight-reversing  pulley  about  which  the 
saw  runs  and  which  Is  suspended  entirely  by  the 
saw.  and  means  for  causing  the  flight  portions  of 
the  saw  intermediate  of  the  pulleys  to  travel  in 
sliding  surface  contact  to  cut  a  single  kerf  in  a 
work-piece. 

2  415,878 
METHOD  FOR  DEHYDRATION 
William   J.    Hale,   Midland.   Mich.,    assignor   to 
National   Agrol    Company,   Inc..    Wasliington, 

DC. 

No  Drawing.    Application  November  18,  1942, 

Serial  No.  466,064 

7  Claims.     (CI.  260 — 681) 

1.  The  method  of  preparing  Isoprene  which 
comprises  reacting  acetone  acetal  with  ethylene 
at  a  temperature  not  substantially  in  excess  of 
150*  C,  and  in  the  presence  of  a  composite  cata- 
lyst comprising  granules  of  a  base  metal  selected 
from  ih&  group  consisting  of  aluminum,  magne- 
sium and  line,  said  granules  being  fused  to  and 
thinly  coated  by  a  partially  reduced  oxide  of  a 
metal  selected  from  family  A.  groups  V  and  VI  of 
the  periodic  system. 


2.415,879 

ELECTRICAL  SYSTEM  FOR  USE  IN 

PHOTORECORDING 

Norman  A.  Hassler,  Duncan,  Okla.,  assignor  to 

Halliburton    Oil    Well    Cementing    Company, 

Duncan,  Okla. 

AppUcation  July  31,  1944,  Serial  No.  547,486 

6  Claims.     <CL  234—1.5) 

1.  An  electrical  control  system  comprising  a 

therml<xiic  amplifier  network,  a  lamp  connected 

to  the  output  thereof  and  an  arrangement  for 

causing  said  lamp  to  emit  light  In  proportion  to 


the  speed  of  a  moving  object,  said  arrangement 
including  means  driven  in  synchronism  with  the 
moving  object  for  generating  an  alternating  cur- 
rent the  frequency  of  which  is  pi  oportional  to  the 
speed  of  the  moving  object,  means  for  impress- 


^^^^/#% 


Ing  a  regulating  bias  on  said  amplifier  network 
proportional  to  the  frequency  of  the  alternating 
current  so  generated  and  photoelectric  means  for 
modifying  the  regulating  bias  In  accordance  with 
the  intensity  of  the  light  given  off  by  said  lamp. 


2.415.880  

ELECTRICAL  SYSTEM  FOR  USE  VTITH 
RECORDING  BfETERS 
Norman  A.  Hassler.  Duncan.  Okla..  assignor  to 
HaUibnrton    Oil    WeU    Cementing    Company, 
Duncan.  Okla. 

AppUcation  July  31,  1944,  Serial  No.  547,487 
11  Claims.     (Cl.  234—1.5) 


»/ 


^*» 


11.  An  electrical  system  comprising  a  source 
of  direct  current  having  a  variable  voltage,  two 
meters  connected  to  said  source,  said  meters 
having  a  different  sensitivity  but  both  being  re- 
sponsive to  variations  in  the  voltage  of  said 
source,  a  recorder  associated  with  said  meters 
having  means  for  moving  photosensitive  mate- 
rial with  respect  to  said  meters  and  optical 
means  for  each  meter  for  directing  a  beam  of 
light  from  each  toward  said  material  and  for 
moving  each  of  said  beams  as  a  function  of  the 
voltage  of  said  source,  the  optical  means  for 
each  meter  being  so  disposed  relatively  that  the 
beams  of  light  strike  said  material  alternately, 
one  being  an  on -scale  beam  and  the  other  an 
off-scale  beam,  a  single  lamp  providing  a  source 
of  light  for  the  optical  means  of  both  of  said 
meters  and  an  arrangement  for  causing  said 
lamp  to  emit  light  substantially  In  proportion 
to  the  relative  speed  between  said  photosensitive 
material  said  either  of  the  beams  of  light  directed 
thereon  by  said  optical  means,  said  arrangement 
including  a  thermionic  amplifier  network  for 
supplying  energy  to  said  lamp,  means  for  im- 
pressing a  variable  regulating  bias  on.  said  net- 
work proportional  to  the  rate  of  change  of  volt- 
age of  said  source,  means  for  modifying  the 
variable  regulating  bias  automatically  when  the 


852 


OFFICIAL  GAZETTE 


FXBBUABT   18,   1W7 


FSBBUAXT  18,  1M7 


U.  S.  PATENT  OFFICE 


353 


off-scale  beam  moves  onto  said  material  and  the 
on-scale  beam  moves  off  thereof,  a  photoelectric 
feed-back  circuit  for  modifying  the  variable 
regulating  bias  impressed  on  said  network  in 
accordance  with  the  light  output  of  said  lamp 
and  means  for  further  modifying  the  variable 
regulating  bias  impressed  on  said  network  in 
accordance  with  the  speed  of  said  photosensitive 
material  through  said  recorder. 


2  415  881 
OVERLAPPING  JOINT 
Maurice  B.  Heftier,  Grosse  Peinte,  Mich.,  assign- 
or  to    Chrysler   Corporation,   Highland   Park, 
Mich.,  a  corporation  of  Delaware 
AppUcatlon  October  20,  1943.  Serial  No.  506,974 
9  Claims.     (CI.  20— 92) 


■'•^ 


1.  In  a  Joint  forming  a  load  transmitting  con- 
nection between  members  having  overlapping 
parts,  the  overlapping  part  of  one  of  said  mem- 
bers having  successive  portions  of  uniform  areas 
spaced  one  from  the  other  in  the  direction  of  the 
longitudinal  axis  of  said  one  member  and  bonded 
to  the  other  of  said  members,  and  a  connection 
between  each  pair  of  said  successive  bonded  load 
transmitting  portions  integral  therewith  and  free- 
ly deflectable  relative  to  said  other  member,  each 
of  said  load  transmiUing  connections  being  of 
uniform  thickness  at  successive  cross-sections 
thereof  and  said  connections  diminishing  in  area 
from  a  maximiun  at  one  end  of  the  overlap  to  a 
minimum  at  the  opposite  end  of  the  overlap. 


2.415.882 

TUBE  END  FLARING  TOOL 

Oscar  C.  Helgeson,  Dawson.  Minn. 

Application  September  1.  1944.  Serial  No.  552.343 

1  Claim.     (CL  81—15) 


L-tf 


A  tube  end  flaring  tool  for  use  in  flaring  the 
ends  of  tubes,  said  tool  being  in  one  piece  and 
ccMnprising  a  semi-circular  curved  portion  inter- 
mediate the  length  of  the  tool,  a  brace  chuck 
entering  pin  end.  an  elbow  portion  Joining  said 
curved  portion  and  said  chuck  entering  pin  end, 
a  guiding  pin  end  of  a  diameter  slightly  less  than 
the  internal  diameter  of  the  tube  to  be  flared. 
and  a  flare  fcMining  elbow  connecting  said  curved 
portion  and  said  guiding  pin  end,  whereby,  with 
the  guiding  pin  end  inserted  in  the  tube,  upon 
rotation  of  the  flare  forming  elbow  about  the 
axis  of  the  guiding  pin,  the  action  of  said  elbow 
•gainst  the  inner  side  of  the  tube  end  will  flare 
such  end  outwardly. 


I  2.415.883 

TOBACCO  SMOKING  PIPE 

William  Ernest  Heron,  Detroit.  Mich. 

Application  June  14,  1945.  Serial  No.  599.350 

1  Claim.     (CI.  131—214) 


1     ,< 


^^^pT^T'^"^^''''^^^ 


1-J  *^ 


A  tobacco  smoking  device  comprising  a  stem 
having  at  its  outer  end  an  enlarged  portion  pro- 
vided with  a  tapered  hole,  and  having  an  en- 
larged hole  at  its  inner  end.  a  tobacco  bowl  hav- 
ing a  tobacco  chamber  and  a  tapered  lower  end 
portion  reduced  in  diameter,  said  tapered  lower 
end  portion  being  removably  enclosed  in  said 
tapered  hole  to  deflne  an  expansion  space  be- 
tween the  end  of  the  tapered  lower  end  portion 
and  the  bottom  of  the  tapered  hole,  and  a  mouth- 
piece mounted  in  said  enlarged  hole  of  the  stem, 
said  tapered  lower  end  portion  having  circum- 
ferentlally  disposed  grooves  and  enlarged  recesses 
formed  on  the  periphery  thereof,  each  of  said  re- 
cesses being  disposed  at  right  angles  the  to  bowl 
axis  and  communicating  with  the  ends  of  one  of 
said  grooves,  a  passage  from  the  tobacco  cham- 
ber leading  to  one  of  said  recesses,  a  second  and 
a  third  passage  through  the  tapered  portion  of 
the  bowl  member  connecting  a  pair  of  adjacent 
grooves,  a  fourth  passage  through  the  said 
tapered  portion  leading  from  one  of  said  re- 
cesses to  said  expansion  space  and  a  fifth  pas- 
sage parallel  to  the  axis  of  the  stem  and  con- 
necting said  exjMUiaion  space  and  said  enlarged 
hole. 


1        2.415.884 
HTDROXT-CARBOXT  NAPHTHALENES 

August  H.  Homeyer,  St.  Louis,  Mo.,  assignor  to 
Mallinckrodt  Chemical  Works,  St  Louis,  Mo., 
a  corporation  of  Missouri 
No  Drawing.  Original  application  July  14,  1941, 
Serial  No.  402.427.  Divided  and  this  appUcatkm 
November  8,  1943.  Serial  No.  509,489  I 

3  Qaims.     (CI.  260—520)  ' 

1.  The  method  of  forming  1.4-dihydroxy- 
naphthoic  acid-2.  which  comprises  hydrolyzing 
1.4-dihydroxy-2,3-dicarbethoxynaphthalene  with 
sodium  hydroxide  and  decarboxylating  the  prod- 
uct with  hydrochloric  acid. 


^  2.415,885 

HYDRAUUC  TRANSMISSION  CONTROL 
Albert  L.  Johnson  and  Selmer  A.  Kraft,  St  Panl. 
Minn.,  assignors  to  Johnson  Power-On  Trans- 
mission Corporation,  St.  Paul,  imnn.,  a  corpo- 
ration of  Minnesota 
AppUcatlon  May  13,  1943.  Serial  No.  486,809, 

7  Claims.  (CL  74—276) 
1.  In  a  transmission,  a  rotatable  drive  meane. 
a  driven  shaft,  a  pair  of  epicyclic  gear  systems 
connecting  said  shafts  comprising  three  relatively 
rotatable  sun  gears  coaxial  with,  and  rotatable 
with  respect  to,  said  driven  shaft,  a  pair  of  rotat- 
able planet  gear  carriers,  planet  gear  means  on 
one  of  said  carriers  engaging  one  of  said  sun 
gears,  second  planet  gears  on  the  other  of  stid 
carriers  engaging  a  second  of  said  sim  gears, 
ring  gears  of  relatively  different  diameters  con- 
nected together  and  engaging  said  first  and  sec- 
ond planet  gear  means,  pinion  means  rotatable 


-^ 


with  said  first  named  planet  gears  engaging  the 
third  of  said  svm  gears,  means  connecting  said 
second  planet  gears  to  said  driven  shaft  to  ro- 
tate said  driven  shaft,   a  releasable   hydraulic 


clutch  of  the  vane  type  serving  when  engaged  to 
lock  said  planet  gear  carriers  against  relative 
rotation  in  either  direction,  and  means  for  hold- 
ing one  sun  gear  stationary. 


2.415.886 

SEMIAUTOMATIC  ELECTRICAL  TTOING 

APPARATUS 

Homer  W.  Jones,  Westfleld,  and  Edward  Melncke, 

Scotch  Plains.  N.  J.,  assignors  to  The  Linde 

Air  Products  Company,  a  corporation  of  Ohio 

Application  July  14.  1943,  Serial  No.  494.630 

3  Claims.     (CL  161—1) 


'*— T \ 


LifTiTi-^ 


**- ^t^^ttt 


1.  In  a  machine  comprising  a  plurality  of  ele- 
ments the  operating  sequence  and  normal  periods 
of  operation  of  which  are  automatically  con- 
trolled by  a  timing  device,  a  cwitrol  circuit  in- 
cluding means  for  energizing  and  operating  said 
timing  device,  and  auxiliary  delay  means  con- 
trolling the  effective  operation  of  said  timing 
device  so  as  to  increase  at  wjll  the  period  of  op- 
eration of  any  selected  one  of  such  elements  dur- 
ing the  operation  of  the  machine  and  without  af- 
fecting any  subsequent  normal  operation  of  the 
timing  device  or  machine,  means  for  restoring 
said  elements  to  initial  condition  when  said  con- 
trol circuit  is  deenergized,  and  means  for  ener- 
gizing said  control  circuit  comprising  a  main  con- 
trol switch. 


2,415.887 

JOURNAL  SEAL 

Joseph  F.  Joy.  Washington,  D.  C. 

AppUcaUon  February  1«.  1943.  Serial  No.  475,376 

9  Claims.  (CL  286—26) 
(Granted  under  the  act  of  March  3.  1883,  m 
amended  April  30,  1928;  370  O.  G.  757) 
1.  In  combination  a  seal  housing  including  a 
wall  having  a  generally  annular  groove,  a  seal 
received  in  said  housing  and  having  a  plurality  of 
spaced  sealing  lips  disposed  in  one  general  direc- 


tion, a  second  seal  lodged  in  said  housing  with 
one  of  its  inoperative  surfaces  abutting  an  inoper- 
ative surface  of  said  first  seal  Eind  having  a  seal- 
ing lip  disposed  in  a  direction  generally  opposite 


to  that  of  said  first  lips,  an  abutment  on  said 
second  seal,  and  a  spring  ring  partially  received 
in  said  groove  engaging  said  abutment  with  at 
least  a  part  of  its  protruding  portion  for  aiding 
in  controlling  the  positions  of  said  seals. 


2,415.888 

SEALING  DEVICE 

Joseph  F.  Joy,  Washington,  D.  C. 

AppUcaUon  April  21,  1943,  Serial  No.  483,840 

9  Claims.     (CL  288—3) 

(Granted  under   the   act  of  March   3.    1883, 

amended  April  30,  1928;  370  O.  G.  757) 


1.  In  a  mechanism  of  the  class  described  hav- 
ing a  rotating  shaft  therein  and  means  providing 
an  annular  retaining  cavity  around  said  shaft. 
a  sealing  device  mounted  loosely  within  said 
cavity  comprising  a  rigid  supporting  ring,  an 
annular  rib  extending  from  one  side  of  said  ring 
in  an  axial  direction,  a  fiexible  annular  sealing 
face  on  an  adjacent  side  of  said  ring,  and  a 
radially  extending  flange  adjacent  said  ring,  said 
ring  and  said  flange  having  relative  rotative 
movement,  whereby  fluid  pressure  against  said 
ring  will  force  the  rib  thereon  against  said  flange 
in  sealing  relation  thereto. 


2.415.889 

CHAIR  CONSTRUCTION 

Bernard  Jufe,  New  York,  N.  Y. 

AppUcaUon  April  23,  1945.  Serial  No.  589,798 

6  Claims.     (CL  155—187 ) 


1.  The  combination  with  the  frame  of  a  chair, 
of  a  pan  supported  on  the  chair  and  provided 
with  a  marginal  flange  disposed  upwardly  there- 
of, a  woven  wire  screen  having  a  relatively  deep 
marginal  flange  drawn  from  the  material  of  the 
screen  and  coextensive  with  ail  sides  of  the  screen 
snugly  nested  in  the  pan  against  the  marginal 
flange  thereof,  and  a  metal  frame  secured  agsdnst 
the  marginal  inner  surfaces  of  the  flange  of  the 
screen  to  prevent  inward  displacement  of  the 
flange  of  the  screen. 


354 


OFFICIAL  GAZETTE 


Febbuaby   18.  1&47 


2.415.890 

METHOD  OF  ISOMERIZING  PARAFFIN 

HYDROCARBONS 

Percival  C.  Keith,  Peapack,  N.  J.,  assismor  to  The 

M.  W.  KtUogg  Company,  Jersey  City,  N.  J.,  a 

corporation  of  Delaware 

No  Drawing.    Application  November  29,  1941, 

Serial  No.  420.967 

7  Claims.     (CI.  260— €83.5) 

1.  The  method  of  isomerizing  normal  butane 
to  isobutane  which  comprises  contacting  said 
normal  butane  with  a  silica-alumina  catalyst  as 
the  essential  cataljrzing  agent  under  a  pressure 
greater  than  2,000  fxtunds  i>er  square  inch  at  a 
temperature  substantially  below  800°  P.  and  at  a 
space  velocity  lower  than  1  volume  of  liquid 
butane  per  hour  per  volume  of  catalyst  space. 


2,415,891 
MEANS  FOR  SORTING  CARDS 

Herman  Knanss,  Katonah,  N.  T. 

AppUcation  April  14,  1944.  Serial  No.  530.981 

7  Claims.     (CI.  129—16.1) 


'  ,j>       .*  /  ■" 


4.  A  card  sorting  device  comprising  spaced 
vertical  side -members  foriped  with  a  series  of 
needle-receiving  aligned  perforations,  and  a 
plate  arranged  transverse  to  said  side-members 
and  bridging  the  space  between  said  members, 
said  side -members  and  plate  being  swingable 
simultaneously  in  a  vertical  plane  through  an 
angle  of  at  least  90^  and  means  for  detachably 
latching  said  plate  to  said  side-members  for  in- 
dependent relative  movement  between  said  side- 
members  and  said  plate. 


2  415  892 

MATERIAL- HANDLING  MACHINE 

Charles  R.  Koehl  and  Richard  Messner, 

Hancock,  Minn. 

Application  February  17,  1945,  Serial  No.  578,427 

4  Claims.     (CI.  214 — 140) 


1.  In  a  tractor-mounted  material-handling 
machine,  a  tractor  including  a  wheeled  body,  and 
an  engine  supported  thereby,  load-moving  means 
carried  by  the  tractor  and  including  a  pair  of 
beams  at  opposite  sides  of  the  body  extending 
fore  and  aft  thereof  and  pivoted  at  their  rear 


ends  to  the  body  to  swing  up  and  down  about  a 
transverse  axis,  a  ioad-carrying  member  car- 
ried by  the  beams  at  the  front  thereof  forwardly 
of  the  tractor,  bearing-brackets  depending  from 
said  body,  a  transverse  rock-shaft  under  the  body 
mounted  to  turn  in  said  bearing -brackets,  means 
on  said  rock-shaft  cooperating  with  the  bearing- 
brackets  to  deprive  the  rock-shaft  of  axial  move- 
ment relative  to  said  body,  lift  arms  issuing  for- 
wardly from  opposite  ends  of  the  rock-shaft,  each 
arm  swinging  in  a  plane  located  inside  of  and 
adjacently  paralleling  the  plane  of  movement  of 
the  beam  at  its  respective  side  of  the  machine, 
bearings,  one  for  each  arm.  each  bearing  being 
disposed  transversely  outward  relative  to  Its  re- 
spective arm,  each  beam  having  a  downwardly 
facing  track  at  its  forward  portion  slidably  sup- 
ported on  the  bearing  for  the  adjacent  arm.  said 
arms  providing  side-thrust  elements  for  counter- 
ing side  thrusts  of  said  beams  relative  to  said 
body,  a  lever  Issuing  from  said  rock-shaft,  and 
lever  operating  means  connected  with  said  lever 
and  powered  by  the  engine  to  swing  said  lever 
and  through  the  same  to  swing  said  beams. 


2.415.893 
POWER  SHAFT  COUPLING  STRUCTURE 

Ernest  P.  Lamb,  Grosse  Pointe,  Mich.,  assignor 
to  Chrysler  Corporation.  Highland  Park,  Mich., 
a  corporation  of  Delaware 
Application  July  1.  1944,  Serial  No.  543,09fi 
2  Claims.     (CI.  180 — 22) 


2.  In  combination  with  an  automotive  vehicle 
having  a  gear  transfer  box.  a  plurality  of  rear 
axles,  adapted  for  drive  connection  with  said  box, 
a  multiple  section  propeller  shaft  for  drivingly 
connecting  said  box  with  the  rearwardmost  of 
said  rear  axles,  and  a  housing  for  the  foremost 
of  said  rear  axles;  a  coupling  unit  for  connecting 
the  sections  of  said  shaft,  said  unit  including  a 
pillow  block  releasably  secured  to  the  said  hous- 
ing, a  pair  of  spaced  anti-friction  bearings  car- 
ried by  said  pillow  block,  a  coupling  shaft  ex- 
tending longitudinally  of  the  vehicle  and  rotat- 
ably  supported  by  said  bearings,  said  shaft  hav- 
ing a  freely  overhanging  cylindrical  extension 
outwardly  of  each  bearing,  annular  spacing 
means  removably  carried  by  said  coupling  shaft 
and  extending  between  said  bearings  to  space  the 
same,  a  universal  connection  member  non- 
rota  tably  and  slidably  mounted  on  each  said  ex- 
tensions for  drivingly  connecting  with  said  pro- 
peller shaft  sections,  and  a  removable  nut 
threadedly  secured  to  each  end  of  said  coupling 
shaft  for  axially  retaining  said  connection  mem- 
bers thereto,  said  nuts  being  adapted  to  apply 
clamping  pressure  to  said  connection  members, 
bearings  and  spacing  means,  and  the  transverse 
dimensions  of  said  coupling  shaft  where  it  passes 
through  said  bearings  being  the  greatest  cross- 
sectional  dimension  of  said  shaft  whereby  said 
shaft  may  be  disassembled  from  a  connecting 
member  by  untuming  the  nut  retaining  said  con- 
nection member  to  said  shaft  and  displacing  said 
shaft  axially  in  the  dlrectlMi  of  the  other  con- 
nection member. 


Febbuast  18,  1947 


U.  S.  PATENT  OFFICE 


355 


2.415.894 
POWER-TRANSMITTING  DEVICE 
Joseph    R.    Lemon,    Detroit.    IVUch..    assisnor    to 
Chrysler  Corporation,  Highland  Park,  Mich.,  a 
corporation  of  Delaware 

AppUcaUon  March  17,  1944.  Serial  No.  526.858 
11  Claims.     (CI.  192 — 3.2) 


\ 


1.  A  power-transmitting  device  comprising  a 
rotatable  driving  memb>er.  a  rotatable  driven 
member,  a  fluid  coupling  comprising  a  casing  and 
impeller  and  runner  structures,  a  magnetic  clutch 
comprising  two  sets  of  alternately  placed  plates 
and  magnetic  parts  positioned  on  opposite  sides 
of  the  sets  of  plates  and  attractable  toward  one 
another  for  pressing  the  sets  of  plates  together 
for  obtaining  driving  engagement  therebetween, 
means  connecting  one  set  of  plates  to  the  casing, 
means  connecting  the  other  set  of  plates  to  one 
of  the  impeller  and  runner  structures,  means  con- 
necting the  other  of  the  impeller  and  runner 
structures  to  one  of  the  driving  and  driven  mem- 
bers, and  means  connecting  the  other  of  the  driv- 
ing and  driven  members  to  the  casing. 


2,415,895 
MANUFACTURE  OF  GASEOUS  DISCHARGE 

TUBES 
Francisco  Gonsales  Lopex,  Buenos  Aires,  Argen- 
tina, assignor,  by  mesne  assignments,  to  Gen- 
eral Electric  Company,  Schenectady,  N.  Y.,  a 
corporaUon  of  New  York 
Application  June  17.  1944.  Serial  No.  540.770 
4  Claims.     (CL  316 — 14) 


1.  In  an  electric  discharge  tube  comprising  a 
hermetically  sealed  envelope  containing  discharge 
electrodes,  a  source  of  mercury  in  said  envelop>e 
comprising  an  evacuated  and  hermetically  sealed 
glass  ampule  containing  a  quantity  of  mercury, 
a  metal  casing  enclosing  said  ampule  and  having 
a  perforated  wall  whereby  heating  of  said  casing 
will  cause  said  ampule  to  be  fractured  to  liberate 
the  mercury,  and  means  to  support  said  casing 
within  said  envelope. 


2,415.896 

CAP  APPLYING  IMPLEMENT 

John  Marsh,  North  Tonawanda,  and  John  P.  Ely, 

Buffalo,    N.   Y.;    said    Bly    assignor    to    said 

Marsh 

AppUcation  April  3.  1944.  Serial  No.  529.398 

3  Claims.    (CI.  81—15) 
1.  An  Implement  for  app^ng  flanged  closure 
caps  to  the  ends  of  tubular  members.  Including 
a  pair  of  levers  pivotally  connected  to  swing  to- 


ward and  from  each  other,  die  members  mounted 
on  said  levers  and  movable  toward  and  from  the 
tubular  member  adjacent-  to  an  end  thereof  to 
form  a  substantially  continuous  die  extending 
loosely  about  said  tubular  member  and  shaped  to 
turn  the  flange  of  a  closure  cap  toward  the  tu- 
bular member,  a  pressure  member  mounted  to 
move  relatively  to  said  levers  in  a  direction  sub- 
stantially lengthwise  of  the  tubular  member  and 


having  a  part  formed  to  receive  a  portion  of  a 
cap.  and  means  acting  on  said  levers  to  move  said 
die  members  toward  said  tubular  member  and 
for  moving  said  pressure  member  toward  the  end 
of  the  tubular  member  to  press  the  flange  of  the 
cap  against  said  die  members  after  said  die  mem- 
bers have  moved  into  their  op>eratlve  positions  to 
form  the  end  of  the  flange  into  gripping  engage- 
ment with  the  tubular  member. 


2.415.897 
BARBITURIC  COMPOUNDS 
Samuel  M.  McElvain  and  Howard  Borkett, 
Madison,  Wis. 
No  Drawing.    Application  April  8,  1942, 
Serial  No.  438.122 
8  Claims.     (CI.  260 — 257) 
1.  A  5-(l-ethoxyethyl)  -5-alkyl  barbituric  com- 
pound which  is  represented  by  the  following  for- 
mula: 

CiHf— O-CH        CO-N— H 


/  ^  ^ 
:hi     c 


\ 


CO 


B^    \oV 


in  which  R  is  an  alkyl  group  having  more  than 
2  and  less  than  6  carbon  atoms  and  X  is  a  mem- 
ber selected  from  the  class  consisting  of  hydro- 
gen, the  alkali  metals,  the  equivalents  of  the  al- 
kaline-earth metals,  ammonium,  monoalkyl  am- 
moniums, dialkyi  ammoniums,  and  alkanol  am- 
moniums. 

8.  In  the  process  of  making  a  barbituric  acid 
which  is  represented  by  the  following  general 
formula : 

Cjn«-0-CH        CO— N— H 

CH»  \  ^         CO 

/    \  / 

R  CO-N 

i 

in  which  R  is  an  alkyl  group  having  more  than 
2  and  less  than  6  carbon  atoms  and  X  is  a 
member  selected  from  the  class  consisting  of 
hydrogen,  the  alkali  metals,  the  equivalents  of 
the  alkaline-earth  metals,  ammonium,  monoalkyl 
ammoniums,  dialkyi  ammoniums,  and  alkanol 
ammoniums,  the  step  of  reacting  o-chlorodiethyl 
ether  with  the  sodio-derivative  of  a  dialkyl-R 
malonate  to  produce  dialkyi (l-ethoxyethyl)-R- 
malonate. 


^»->-T^ 


856 


OFFICIAL  GAZETTE 


FKBKUAvr  18,  1M7 


2.4153M 

ATTACHMENT  FOB  TONGS 

Latber  A.  Memdows.  Portlmnd.  Ong. 

Apptlcatioii  April  14.  1945.  Serial  No.  588.297 

SClsiiiis.    (CL  294— 196) 


1.  A  pair  of  tongs  including  intersecting  hooks 
hingedly  joined  between  the  ends  thereof,  the 
ends  of  s&id  tongs  opposite  said  hooks  constitut- 
ing operating  levers,  a  shackle  ccmnected  to  each 
of  said  levers,  one  of  said  shackles  having  a  crank 
arm  thereon  and  means  for  exerting  a  thrust 
from  said  crank  arm  up<ui  the  opposite  lever 
when  the  shackle  of  said  crank  arm  is  moved 
laterally,  whereby  a  lateral  movement  of  said 
shackle  will  cause  said  Umg  hooks  to  be  moved 
apart. 

2.415399 
GYROSCOPE 
Vernon  H.  Meyer  and  Joaeirii  C.  Cantley,  Beverly, 
Mass..    aasigiMn  to  United   Shoe   Machinery 
Corporation.  Fleaiiiigton,  N.  J.,  a  corpOTatioa 
of  New  Jersey 

AppUeation  October  30, 1945.  Serial  No.  €25.534 
5  Claima.     (CL  74—5) 


] ^ 


1.  In  combination  with  a  gyroscope  having  a 
rotor  provided  on  its  periphery  with  vanes 
adapted  to  receive  a  blast  of  air  to  spin  the  rotor, 
locking  means  for  the  gimbals  of  the  gyroscope 
to  maintain  them  in  predetermined  positions 
diuring  acceleration  oS  the  rotor,  said  locking 
means  including  a  nozzle  through  which  air 
under  pressure  Is  directed  to  said  rotor,  sixring 
means  acting  to  move  said  nozzle  out  of  locking 
position,  and  positive  means  for  holding  said 
noezle  in  locking  position  against  the  action  of 
said  spring  means,  said  positive  means  being  ar- 
ranged to  be  operated  l^  wessure  of  air  against 
it  to  release  said  nozzle  for  movement  by  said 
spring  means  out  of  locking  position  to  release 
said  gimbals. 


I  2.4153M  I 

FUBBOWING  AND  PIABTTEB  DEVICE 

Beveriy  B.  Mylco.  New  Toric.  N.  T. 

AppUeation  Janoary  21. 1944.  Serial  No;  519449 

1  Claim.     (CL  22:^-485) 


In  a  planting  device,  a  pair  of  spaced  side 
walls,  a  bottom  wall  having  a  idurality  of  dis- 
charge openings  therethrough,  inclined  and  sub- 
stantially vertical  walls  extending  between  said 
side  walls  and  forming  seed  hoppers  above  said 
openings  and  forming  spaces  between  said  hop- 
pers, said  substantially  vertical  walls  terminating 
short  of  the  bottom  of  said  device  to  form  a  space 
between  the  lower  ends  of  said  walls  and  said 
bottom,  said  inclined  walls  having  openings 
therethrough  adjacent  the  side  walls  of  said  de- 
vice, and  a  valve  assembly  slidably  mounted  on 
the  bottom  wall  of  said  device  and  including  side 
rails  passing  below  the  lower  ends  of  said  substan- 
tially vertical  walls  and  through  said  openings  in 
said  inclined  walls,  and  valve  plates  extending 
between  and  mounted  on  said  side  rails  and  in- 
cluding cross  heads,  said  valve  plates  being 
adapted  to  close  the  lower  ends  of  said  hoppers 
and  to  be  withdrawn  into  the  spaces  between  said 
hoppers  to  open  said  lower  ends  of  said  hoppers 
with  said  cross  heads  disposed  between  the  lower 
ends  of  said  substantially  vertical  walls  and  the 
bottom  of  said  device  to  close  the  spaces  between 
said  walls  and  said  bottom. 


2.415.991 

PRESSURE  SENSITIVE  ADHESIVE  TAPE 
WilBam  L.  Nelson.  iHfiiim«iit  Park,  and  William 
N.  Morris.  New  Bnmswiek,  N.  J.,  a—lgimw  to 
Johnson   &   Johnson,   a  corporation  of  New 
Jtnty 

No  Drawing.    Apirfieation  Septembw  14, 1944. 
Serial  No.  554469 
2  Claims.     (CL  117—122) 
1.  In  an  adhesive  tape  a  pressure  sensitive  ad- 
hesive mass  comprising  an  elastomerlc  base  con- 
sisting of  polyvinyl  normal  butyl  ether  from  about 
62  per  cent  to  about  85  per  cent  and  f actice  from 
about  38  per  cent  to  about  15  per  cent. 


2.415,902 
LAMP  BASE  AND  HOLDER 
Edward  B.  Noel.  Clevdand  H^hts,  Ohio,  assignor 
to  General  Electrie  Compimy.  a  carponMan  of 
New  Voric 

AppUeation  April  12. 1944.  Serial  No.  530,07 
15  Clafans.     (CL  176—32) 


1.  A  lamp  base  comprising  a  shallow  cup- 
shaped  shell  having  a  substantiaHy  circular  in- 


PsBaxTAKT  la  1947 


U.  S.  PATENT  OFFICE 


857 


terlor,  the  exterior  of  said  shell  being  formed 
with  flat  parallel  surfaces  on  oppoelte  sides 
thereof  for  indexing  the  base  in  a  socket,  and 
means  to  locate  a  pair  of  spau^  contacts  on  the 
bottom  of  said  shell  in  a  line  bearing  a  predeter- 
mined relationship  to  the  planes  including  said 
flat  side  surfaces. 


2.415.993 

BRIDLE 

George  W.  Norris.  Jasper.  Ala. 

AppUeation  December  29, 1945,  Soial  No.  638.196 

1  Claim    (CL  54—6) 


In  a  bridle,  cheek  straps  each  cami>rlsing  a 
strip  having  its  upper  portion  folded  outwardly 
and  downwardly  to  form  inner  and  outer  portions 
and  having  the  lower  end  of  its  portlcms  folded 
inwardly  and  upwardly  and  secured  to  said  inner 
portion,  a  flUer  between  the  inner  and  outer  por- 
tions and  havinc  its  ends  spaced  from  ends  of 
the  said  outer  portion,  the  folds  at  ends  of  the  said 
outer  portion  forming  upper  and  lower  loops  for 
the  cheek  strap,  buddies  through  which  said  loops 
pass  having  loose  sleeves  about  their  inner  ends 
about  which  the  loops  engage,  and  bUls  for  said 
buckles. 


2.415.904 

METHOD  OF  OXIDIZING  HYDROGEN 

SULFIDE 

William  W.  Oddl.  El  Dorado,  Ark.,  assignor  to 

Lim  Ofl  Company,  a  eorp4M«t!(m  of  Delaware 

AppUeaUon  November  26.  1942.  Serial  No.  467.064 

4  Claims.     (CL  23—177) 

1.  A  process  of  treating  hydrogen  sulphide 
which  comprises  initially  c(xnpressing  the  hy- 
drogen sulphide  and  a  molecular  excess  of  an 
oxidizing  gas  over  the  amoimt  theoretically  re- 
quired to  produce  complete  oxidation,  introduc- 
ing the  unreacted  compressed  gaseous  mixture 
into  a  cylinder  of  an  internal  combustion  engine 
imder  superatmospheric  pressure,  completely  ox- 
idizing the  reaction  mixture  within  the  said  cyl- 
inder while  under  compression  whereby  SOa  is 
obtained  substantially  free  from  incomplete  re- 
action products,  withdrawing  the  resulting  gases 
including  SOa  from  the  cylinder  under  superat- 
mospheric pressure,  cooling  said  withdrawn 
gases,  and  recirculating  a  portion  at  least  of  said 
cooled  gases  through  the  internal  cc«ibusti(xi  en- 
gine together  with  additional  HsS  and  a  molecu- 
lar excess  of  oxidizing  gas.  the  SOa  in  said  re- 
circulatal  gas  serving  as  a  catalyst  for  the  oxi- 
dation reaction. 


2.415J9S 

METAL  LOCK 

CliarlesM.  Overimi.  Tnlsa,  OUa. 

Appiieatloii  Jaanary  28.  1944.  Serial  No.  529429 

1  Claim.    (CLIO-U) 

A  repair  key  for  a  cracked  metallic  article  and 

extending  across  said  crack,  said  key  being  dis- 


posed in  an  elongated  recess  extending  across 
the  crack,  the  walls  of  said  recess  being  formed 
from  contiguous  reverse  bends  and  increasing  In 
width  from  the  crack  outwardly,  a  key  conlcMn- 
ing  to  the  shape  of  the  recess  and  having  a  driven 
fit  into  the  recess  and  into  engagement  with  all 


of  the  reverse  bends  of  the  recess,  spaced  under 
cuts  in  opposite  walls  of  the  recess  and  in  the 
outwardly  extending  portions  of  the  reverse  bends 
which  extend  outwardly  from  the  recess,  said  key 
having  portions  extending  into  the  under  cuts 
and  forced  therein  when  the  key  is  driven  into 
the  recess. 


2,415,906 
HEAD  CONSTRUCTION  FOB  COLLAPSIBLE 

TUBES 

Richard  E.  Paige,  New  York.  N.  Y. 

Application  April  7.  1943,  Serial  No.  482.105 

5  Claims.     (CL  222—107) 


3.  In  a  collapsible  tube,  a  tube  body,  a  rigid 
head  member  having  an  annular  flange  extend- 
ing into  said  tube  body,  an  annular  exterior  shoul- 
der provided  at  the  outer  end  of  said  flange 
and  extending  beyond  the  exterior  circumferen- 
tial plane  of  the  side  wall  of  said  tube  body,  an 
outwardly  facing  bevel  provided  on  the  free  iziner 
end  of  said  flange,  an  inner  ring  of  plastic  in- 
terposed between  said  flange  and  the  inner  wall 
of  the  tube  body  and  extending  Inwardly  beyond 
the  bevelled  end  of  the  flange  and  secured  to  ad- 
jacent surfaces  by  adheslcm  thereto,  an  annu- 
lar plastic  band  extending  about  the  exterior  of 
the  tube  body  adjacent  the  head  member,  and  a 
connecting  plastic  web  interposed  between  the 
shoulder  and  the  adjacent  end  edge  of  the  tube 
body  and  secured  thereto  by  adhesion,  said  plas- 
tic web  being  integral  with  the  inner  ring  and 
said  band. 


2,415,907 
LOAD  HOISTING  DEVICE 
CeeU  E.  Pierce.  West  Sonthpori.  Maine 
Application  November  7.  1944.  Serial  No.  562449 
2  Claima.     (CL  212 — 31) 
1.  A  load  hoisting  device  comprising  a  verti- 
cally disposed  tubular  mast,  a  horizontally  dis- 
posed tubular  arm  rigidly  secured  adjacent  one 
end  to  the  upper  end  of  said  mast,  means  for  ro- 
tatably  supporting  the  mast  and  its  arm.  said  arm 
contahiing  a  fluid  iHTssure  cylinder  within  its 
inner  end  and  having  a  longitudinal  slot  extending 
outwardly  beyond  said  cylinder  and  toward  its 
outer  free  end.  a  iriston  ^daMe  in  said  cylinder 


358 


OFFICIAL  GAZETTE 


rKBOiVAxr  18i  1$47 


having  a  rod  movable  in  said  tubular  arm  and 
having  a  support  extending  outwardly  through 
the  slot  therein,  a  sheave  carried  by  said  support 
and  movable  with  the  piston  above  said  arm, 
stationarily  mounted  sheaves  carried  by  the  outer 


end  and  by  the  inner  end  portion  respectively  of 
said  arm,  a  hoisting  cable  rove  about  the  said 
last  named  sheaves  and  the  sheave  carried  by  the 
piston  rod,  and  means  for  supplying  a  fluid  pres- 
sure medium  to  said  cylinder. 


2,415.908 

ROTARY  CLOTHES  DRIER      - 

Frank  L.  PoUard.  Oakland.  Calif. 

AppUcaUon  Jane  27.  1945.  Serial  No.  6«1,734 

3  CUims.    (CL  211—178) 


1.  A  clothes  drier  comprising:  a  standard;  a 
first  collar  provided  with  an  Inwardly  extending 
flange  rotatably  mounted  on  the  upper  end  of 
said  standard,  said  collar  being  provided  with 
diametrically  opposed  pairs  of  circumferentially 
spaced  longitudinally  extending  slots;  an  out- 
wardly extending  U-shaped  hinge  member 
threaded  through  each  of  said  pairs  of  slots;  a 
connecting  arm  hinged  at  Its  inner  end  to  each 
of  said  U-shaped  hinge  members;  a  second  collar 
mounted  on  said  standard  below  said  first  collar; 
diametrically  opposed  rack  arms  hinged  at  their 
inner  ends  to  said  second  collar  and  pivoted  in- 
termediate their  ends  to  the  outer  ends  of  said 
connecting  arms;  a  spring  finger  moimted  on 
one  of  said  collars  and  arranged  to  extend  longi- 
tudinally in  the  direction  of  said  other  collar; 
and  means  for  detachably  securing  said  spring 
finger  to  said  other  collar. 


2.415.909 
PRINTING  TELEGRAPH  APPARATUS 
Loais  M.  Potts.  Evanston,  HI.,  assignor  to  Tele- 
type Corporation.  Chicago,  HI.,  a  corporation 
of  Delaware 
Original   application  May   15.   1939.   Serial  No. 
273.672.    Dirided  and  this  appUcaUon  May  22. 
1941,  Serial  No.  394,662 

31  Claims.  (O.  178—34) 
1.  In  a  printing  telegraph  apparatus,  a  rotat- 
able  shaft,  a  plurality  of  type  carriers  fixed  to  said 
shaft,  a  print  hammer  for  each  of  said  type  car- 
riers, means  for  selecting  a  print  hammer  to  be 
actuated,  a  bail  common  to  all  of  said  hammers 
for  actuating  any  selected  one.  signal  responsive 


means  for  controlling  said  bail,  and  means  ef- 
fective while  a  print  hammer  is  being  selected  for 


1 

rendering  said  bail  controlling  means  Ineffective 
to  control  said  balL 


2.415.910 

CIGARETTE  ROLLER 

Cart  W.  Roes.  Pikesville.  Md. 

AppUcation  Jane  14.  1945,  Serial  No.  599.458 

5  Claims.      (CI.  131— 47) 

1 


I 


1.  A  cigarette  roller  comprising  a  portable 
frame,  a  roller  joumalled  to  the  frame,  a  pair  of 
rollers  slidable  relative  to  the  first  said  roller, 
an  endless  belt  trained  over  said  rollers,  and  ten- 
sioning means  for  said  belt  and  said  rollers. 


2.415311 

TIME  CONTROLLED  CONTAINER 

Chartes  Rabane.  Chicago.  111. 

AppUcatfton  November  1,  1944,  Serial  No.  561.443 

8  Claims,     (d,  70—273) 


1.  Lock  mechanism  comprising  a  locking  ele- 
ment, means  normally  retaining  said  locking  ele- 
ment in  locking  iposition.  a  spring  motor,  means 
operable  by  said  spring  motor  to  move  said  lock- 
ing element  to  unlocking  position  and  to  stop 
the  motor,  means  rotatable  in  one  direction  to 
wind  said  motor,  and  means  actuable  when  the 
motor  winding  means  is  rotated  in  the  other  di- 
rection to  cause  the  locking  element  to  assume  its 
normal  locking  position  and  enable  the  motor 
to  operate. 


Febxuakt  18,  1(M7 


U.  S.  PATENT  OFFICE 


359 


2.415,912 
METHOD  AND  APPARATUS  FOR  PRESSURE 

WELDING  BOETAL  BfEMBERS 
Egon  B.  Schorl,  NIagmra  Falls,  N.  T..  assimor  to 
The  LInde  Air  Products  Company,  a  corpora- 
tion of  Ohio 
AppUcation  October  29.  1943.  Serial  No.  508,168 
11  Clahns.     (CL  78 — 84) 


1.  Process  for  welding  hollow  members  of  weld- 
able  metal,  which  comprises  idacing  two  of  such 
hollow  members  with  a  mar^  of  each  in  abut- 
ting relation  under  a  selected  pressure  with  em 
aligning  member  of  combustible  material  extend- 
ing within  the  passage  in  the  abutting  porti(xis 
of  such  members,  heating  the  members  at  and 
adjacent  the  abutting  surfaces  to  a  temperature 
substantially  below  the  liquids  temperature  of 
the  metal,  thereby  forcing  upset  metal  inwardly 
within  said  members  at  and  adjacent  the  inter- 
face formed  by  the  abutting  ends,  thereafter, 
while  maintaining  such  pressure,  flowing  a  se- 
lected volume  of  a  metal -oombusttng  gas  Into  con- 
tact with  said  upset  metal  and  with  said  aligning 
member  while  such  upset  metal  and  aligning 
member  are  at  their  kindling  temperatures, 
thereby  consuming  the  same,  and  disctmtinuing 
the  fiow  of  such  gas  when  a  selected  portion  of 
the  upset  metal  has  been  constuned. 

6.  Welding  apparatus  which  comprises  means 
for  supporting  two  tubular  metal  members  with 
an  end  of  each  in  abutting  relation;  means  for 
forcing  the  abutted  members  together  under  pres- 
sure; means  for  heating  the  members  at  and  ad- 
jacent the  abutting  margins  to  a  welding  tem- 
perature while  under  pressure  and  for  forming 
an  internal  annular  ridge  of  upset  metal  at  and 
adjacent  said  abutting  margins;  means  for  flow- 
ing a  selected  voltune  of  a  metal -combusting  gas 
through  said  tubular  members  across  said  abut- 
ting margins  and  Into  contact  with  a  gas-con- 
ducting combustible  member  disposed  within  said 
tubular  members  at  and  adjacent  such  abutting 
margins;  means  for  directing  the  flowing  metal- 
combusting  gas  into  contact  with  the  internal 
annular  ridge  of  upset  metal;  means  for  Initiat- 
ing the  flow  of  said  metal-combusting  gas  upon  a 
selected  ^ortening  of  the  tubular  members  im- 
der  the  action  of  heat  and  pressure;  and  means 
for  discontinuing  the  flow  of  heat  from  said 
beating  means  upon  an  additional  selected  short- 
ening of  said  members. 


2.415.913 
APPARATUS   FOR   MAINTAINING    A   CONDI- 
TION    OF     SUBSTANTIALLY     CONSTANT 
VALUE 
Edwin  X.   Schmidt,  Nashota.  Wis.,   assignor   to 
Catler-Hammer,  Inc.,  Milwaakee.  Wis.^  a  cor- 
poration of  Delaware 
AppUcaUon  February  9. 1944.  Serial  No.  521,700 
12  Claims.     (O.  137—78) 
1.  In  apparatus  for  maintaining  substantially 

695  O.   G.— 24 


constant  the  value  of  a  condition,  in  combination, 
adjustable  means  for  effecting  a  flow  of  a  me- 
dium supporting  the  condition,  means  contin- 
uously responsive  to  the  instantaneous  value  of 
said  c<mdition,  means  subject  to  control  by  said 
second  mentioned  means  and  including  a  rotat- 
able liquid  drag  device  resp<Misive  to  both  the 
instantaneous  value  and  the  rate  of  change  in 
value  of  said  ccxidition  with  respect  to  a  value 
preselected  therefor  for  intermittently  effecting 
adjustment  of  said  first  mentioned  means,  said 
third  mentioned  means  also  including  a  pair  of 


continuously  op>erable  power  driven  cams  and  a 
pair  of  switch  contacts  respectively  operable 
thereby,  the  drive  of  one  of  said  cams  including 
a  set  of  planetary  gearing,  and  means  for  sub- 
jecting said  planetary  gearing  to  control  in  ac- 
cordance with  the  rotary  position  of  said  liquid 
drag  device  to  thereby  vary  the  degree  of  ad- 
justment per  unit  of  time  of  said  first  mentioned 
means  throughout  a  relatively  wide  range,  to 
thus  increase  or  decrease  the  rate  of  fiow  of  said 
medium  in  accordance  with  both  the  instantane- 
ous value  and  the  rate  of  change  in  value  of  said 
condition  with  respect  to  said  preselected  value. 


2.415.914 

HAIR  CLTILER 

William  Silverman.  Bronx,  N.  Y. 

AppUcation  January  29,  1944.  Serial  No.  520.146 

2  Claims.      ( CI.  132 — 44 ) 


2.  In  a  hair  ciu-ler  having  a  strip-like  flexible 
body  formed  with  a  zig-zag  slot  through  which 
the  hair  is  passed,  a  knob-lilce  end  portion  at 
one  end  of  said  flexible  body  engageable  when 
twisted  45°  through  an  opening  in  the  other  end 
of  said  body  and  engaging  the  edges  of  said  open- 
ing when  turned  back  said  45°  and  reinforcement 
shell -like  members  mounted  upon  the  ends  of  said 
flexible  body. 

2.415.915 
FLUID-OPERATED  CONTROL  SYSTEM 
William  W.  Sloane,  Chicago,  lU.,  assignor  to  Good- 
man Mamifaeturtng  Company,  Chicago,  IIL,  a 
corporation  of  Illinois 
Original  application  August  28.  1942,  Serial  No. 
456,490,  now  Patent  No.  2,383,894.  dated  August 
28.  1945.    Divided  and  this  appUcation  May  22, 
1943,  Serial  No.  488.015 

2  Oaims.     (CL  60— 97) 
2.  In  a  fluid-operated  controller  for  controlling 
an  electrical  circuit  or  the  like,  a  plurality  of 


360 


OFFICIAL  GAZETTE 


FKBBUAmT   18,  1»47 


devices  to  be  actuated,  a  plurality  of  fluid  pressure 
means  for  actuating  said  devices  in  a  prede- 
termined order,  a  distributor  valve  for  supply- 
ing fluid  under  pressure  to  said  fluid  pressure 
means  in  said  predetermined  order,  another  de- 
vice to  be  actuated,  a  fluid  cylinder,  a  pistai 
within  said  cylinder,  an  operative  connection  be- 
tween said  piston  and  said  other  device  for  mov- 
ing the  latter  to  either  one  of  two  predetermined 
positions,  fluid  connections  to  said  cylinder,  a 
reverse  valve  for  controlling  the  admission  of 
fluid  to  said  cylinder  through  said  fluid  connec- 
tions, a  passageway  leading  from  two  spaced 
apart  openings  along  said  cylinder  to  said  dis- 
tributor valve  for  supplying  fluid  imder  pressure 
thereto  and  for  supplying  fluid  under  pressiire  to 
said  fluid  means  through  said  distributor  valve. 


said  i^ton  being  adapted  to  close  each  of  said 
openings  to  said  passageway,  except  when  in  a 
position  to  move  said  other  device  to  one  of  its 
said  predetermined  positions,  and  when  in  either 
of  such  positions  to  open  the  corresponding 
opening  to  fluid  from  the  end  of  said  cylinder 
with  which  said  opening  is  associated,  to  pre- 
vent operation  of  said  first  named  devices  except 
when  said  second  device  is  in  either  one  of  its 
predetermined  positions,  a  control  valve  for  sup- 
plying fluid  under  pressure  to  said  distributor 
valve  to  actuate  said  distributor  valve  and  there- 
by actuate  said  plurality  of  devices,  and  a  me- 
chanical interlocking  connection  between  said 
control  valve  and  said  reverse  valve,  to  prevent 
operation  of  said  reverse  valve  except  when  said 
control  valve  is  in  an  off  position. 


2.415,916 

CABLE  REEL  SWITCH 

WilUam    W.    Sloane,   Chicago.    DL,   assignor   to 

Goodnum  Manafactaring  Company,  Chicago, 

DL,  a  corporation  of  Illinoia 

AppUcation  May  8.  1944.  Serial  No.  534,591 

11  CUims.     (CI.  200—153) 


11.  In  a  fluid  operated  electric  switch  adapted 
to  open  and  close  an  electric  circxiit.  a  hydraulic 
pump  including  a  rot&tably  driven  driving  mem- 
ber, a  pair  of  meshing  rotors  driven  thereby,  a 
housing  for  said  rotors,  mounted  for  pivotal 
movement  about  the  axis  of  the  driving  rotor  of 


said  rotors,  an  inlet  port  and  an  outlet  port  in 
said  housing  for  admitting  fluid  to  said  rotors 
and  releasing  fluid  therefrom,  a  valve  dosing  said 
outlet  pent  but  permitting  fluid  under  pressure 
to  leak  thereby,  to  create  a  hydraulic  drag  suffi- 
cient to  pivotally  move  said  housing  about  Uie 
axis  of  said  driving  rotor,  a  member  mounted  for 
mc^rement  about  an  aids  coaxial  with  the  axis  of 
said  housing  and  having  a  contact  moimted 
thereon,  a  staticxiary  contact  adapted  to  be  en- 
gaged by  said  contact,  to  close  an  electric  ciitniit, 
yieldable  means  having  connection  with  said 
member,  for  moving  said  contact  away  from  said 
sUtionary  contact,  and  a  friction  slip  drive  be- 
tween said  member  and  said  housing,  to  cause 
said  housing  to  pivotally  move  said  member  to 
a  position  to  engage  said  movable  contact  with 
said  stationary  contact. 


2  415  917 

COMPLEX  SALTS  CONTAINING  LEAD 
PHTHALATE  AND  LEAD  SALTS  OF 
ALIPHATIC  ACIDS 

Alexander  Stewart,  Mountain  Lakes,  N.  J.,  and 
Adrian  R.  Pitrot,  Hempstead,  and  Leonaid  BI. 
Kebrich.  ftooidyn.  N.  Y..  assignors  to  National 
Lead  Company,  New  ToHl,  N.  T..  a  corporation 
of  New  Jersey 

No  Drawing.    AppUcation  September  11.  If43, 
Serial  No.  502.067  | 

11  Claims.     (CL  260—435)  I 

1.  A  process  for  preparing  complex  lead  salts 
which  comprises  mixing  together  in  aqueous  me- 
dia lead  monoxide,  phthalic  acid  and  a  monobasic 
aliphatic  add  corresponding  to  the  general  for- 
mula C»Ha»+iCOOH  in  which  n  represents  the 
number  of  carbon  atoms,  in  amounts  such  that 
for  every  2  molar  parts  of  aliphatic  acid,  there 
are  present  between  2  and  4  molar  parts  of 
phthalic  add  and  between  4  and  5  molar  parts 
of  lead  monoxide,  and  while  agitating  the  mix- 
ture maintaining  the  temperatvire  thereof  be- 
tween about  15°  C.  and  100°  C.  until  the  reaction 
is  substantially  complete. 


2.415,918 

MULTIPLE  PULSE  CHARACTERISTIC 
COMMUNICATION  SYSTEM 
Harry  E.  Thomas,  Haddonfleld,  N.  J.,  assignor  to 
Radio  Corporation  of  America,  a  corporation  of 
Delaware 

Applleation  May  30, 1945,  Serial  No.  59€.694 
4  Claims.     (0.250—8) 


i?7l::i: 


iT^ 


^ 


^ 


1.  A  method  of  radio  communication  including 
the  steps  of  producing  a  radio  frequency  carrier, 
producing  a  train  of  recurrent  pulses  having  a 
predetermined  repetition  frequency,  producing  a 
second  train  of  recurrent  pulses  having  a  repeti- 
tion frequency  harmonicsilly  related  to  that  of 
said  first  train  and  an  amplitude  substantially 
different  from  that  of  said  first  train,  superim- 
posing said  pulse  trains,  modulating  said  carrier 
with  said  superimposed  pulse  trains,  receiving 
said  modulated  carrier,  locally  generating  an  al- 
ternating current  in  response  to  the  comk>ined 
effect  of  both  of  said  received  pulse  trains,  and 
utilizlnir  said  locally  generated  current. 


»*T".-Miar\Tr 


Fkbbuabt  18,  1M7 


U.  S.  PATENT  OFFICE 


861 


2.415,919       

MULTIPLE  PULSE  CHARACTERISTIC 
COMMUNICATION  SYSTEM 
Harry  E.  Thomas,  Haildonllrid.  N.  J.,  aastgnor  to 
Radio  Corpwation  of  America,  a  eotporatlni  of 
Delaware 

AppUcation  May  30.  1945.  Serial  No.  596.695 
3  Claims.     (CI.  250—8) 


/"CajX 


3.  A  signalling  system  including  means  for 
producing  and  transmitting  a  signal  comprising 
two  simultaneous  trains  of  discrete  pulses,  hav- 
ing respective  repetition  frequencies  which  are 
related  to  each  other  by  an  integral  number,  and 
respectively  different  amplitudes,  means  for  re- 
ceiving said  signal,  means  for  separating  said 
two  component  trains  from  said  recdved  signal, 
normally  blocked  amplifier  means,  means  for  ap- 
plying the  lower  frequency  one  of  said  component 
pulse  trains  to  said  amplifier  means,  means  re- 
sponsive to  the  higher  frequency  one  of  said  com- 
ponent trains  to  periodicaJIy  unblock  said  ampli- 
fier means,  during  brief  intervals  approximating 
the  instants  of  appearance  of  the  pulses  of  said 
lower  freqiiency  train,  and  normally  blocked  re- 
laxation oscillator  means  connected  to  the  out- 
put of  said  amplifier. 


2,415,920 

MULTIPLE  PULSE  CHARACTERISTIC 

COMMUNICATION  SYSTEM 

Harry  E.  Thomas.  Haddonfleld.  N.  J.,  assignor  to 

Radio  Corporation  of  America,  a  corporation  of 

Delaware 

AppUcation  May  30, 1945.  Serial  No.  596.696 
3  Claims.     (CL  250 — 8) 


said  component  trains  from  si^d  received  com- 
posite signal  in  accordance  with  their  respec- 
tive f  requendes.  comparing  the  amplitudes  of  said 
separated  trains,  and  preventing  said  indication 
uxiless  said  amplitudes  bear  a  predetermined  ratio 
to  each  other. 


2,415,921 
SEPARATION  OF  BUTENES,  N-BUTANE.  C-S 
AND  LIGHTER  HYDROCARBONS   BY   EX- 
TRACTIVE DISTILLATION 
Cary  R.  Wagner,  Utica,  Ohio,  assignor  to  PhilUps 
Petroleum  Company,  a  corporation  of  Dela- 
ware 
AppUcaUon  February  10.  1944.  Serial  No.  521336 
3  Claims.     (CL  202 — 39.5) 


SSf-'i^aMm 


TifT 


T^l 


ru 


T 


3.  The  method  of  commimication  including  the 
steps  of  transmitting  a  composite  signal  including 
two  superimposed  trains  of  discrete  pulses  hav- 
ing repetition  frequencies  harmonically  related 
to  each  oth«r  and  respectively  different  ami^- 
tudes.  receiving  said  composite  signal,  generat- 
ing 4p  response  to  the  higher  frequency  compo- 
nent train  thereof  a  further  pulse  train  having 
the  same  frequency  as  the  lower  frequency  com- 
ponent train,  and  effecting  an  indication  only  in 
response  to  both  said  lower  frequency  component 
train  and  said  further  pulse  train;  separating 


1.  The  process  of  recovering  a  normal  butane 
stream  suitable  for  recycle  to  a  step  in  which  nor- 
mal butane  is  catalytically  dehydrogenated  to 
butene-1  and  butene-2  and  a  combined  butene-1 
and  butene-2  stream  suitable  as  feed  to  a  step 
"^  which  normal  butenes  are  catalytically  dehy- 
drogenated to  butadiene  from  a  principally  C4 
hydrocarbon  mixture  derived  from  the  effluent  of 
the  catalytic  dehydrogenatlon  of  normal  butane 
to  butene-1  and  butene-2,  said  mixture  being 
composed  principally  of  imconverted  normal  bu- 
tane and  butene-1  and  butene-2  and  containing 
a  small  amount  of  C3  hydrocarbons  and  lighter 
which  comprises  subjecting  said  C4  hydrocarbon 
mixture  to  extractive  distillation  with  a  relatively 
non-volatile  selective  solvent  which  dissolves  bu- 
tenes in  preference  to  butane  and  thereliy  effect- 
ing solution  of  the  butene  content  of  said  mixture 
while  causing  the  butane  content  thereof  to  pass 
overhead  undissolved  substantially  free  from  ba- 
tene  and  in  admixture  with  substantially  all  of 
the  C3  hydrocarbon  and  lighter  content,  condens- 
ing said  overhead  and  passing  same  into  an  ac- 
cimiulator,  withdrawing  from  said  accumulator 
a  varmrous  fraction  containing  most  of  the  Ci 
and  lighter  and  a  liquid  condensate  fraction  com- 
vos/fA.  essentially  of  normal  butane,  refluxing  the 
extractive  distillation  zone  with  a  portion  of  said 
condensate  fraction,  the  remainder  of  said  con- 
densate fraction  constituting  said  normal  butane 
stream  suitable  for  recycle,  reboiling  the  rich  sol- 
vent and  driving  off  absorbed  butane  in  the  bot- 
tom section  of  the  extractive  distillation  aone. 
withdrawing  fnun  the  bottom  of  the  extractive 
distillation  n>ne  solvent  enriched  in  butenes  but 
subfitantially  free  of  butane,  and  stripping  said 
enriched  solvent  to  recover  the  butenes  con- 
tent thereof  substantially  free  frcxn  butane,  the 
resulting  butenes  mixture  being  composed  essen- 


362 


OFFICIAL  GAZETTE 


FnsnABT  18,  1947 


tlally  of  butene-1  and  butene-2  and  constituting 
said  comMned  butene-1  and  butene-2  stream 
suitable  as  feed  to  a  step  in  which  nonnal  butenes 
are  dehydrogenated  to  butadiene. 


2,415.922 

WINDOW  LOCK 

Bemhard  Wankel,  Jr..  and  Harry  Hentberf , 

New  York,  N.  Y. 

Application  November  8,  1945,  Serial  No.  627.434 

8  Claims.     (CL  292—155) 


1.  A  window  lock  comprising  a  bracket  provided 
with  a  portion  adapted  to  be  attached  to  a  window, 
a  l>oss  on  said  portion,  an  arm  extending  at  right 
angles  to  said  portion  and  spaced  from  the  boss, 
a  finger  on  said  arm  parallel  to  said  portion,  said 
finger  being  formed  with  a  screw  threaded  through 
opening,  a  screw  screwed  within  said  threaded 
opening,  a  cam  rotatably  receiving  said  screw  and 
slldably  contacting  said  arm.  said  boss  being 
formed  with  a  through  opening  perpendicular  to 
said  screw,  and  a  stop  member  slldably  extend- 
ing through  said  through  opening  in  the  boss  and 
engaging  said  cam. 


2,415323  

STITCHING  MACHINE 
Gerald  A.  Weingartner,  Grand  Island,  N.  Y.,  as- 
signor to  Bell  Aircraft  Corporation,  BofTalo, 
N.  Y. 

Application  March  4.  1943,  Serial  No.  477.983 
6  Claims.     (CI.  1—2) 


1.  In  a  stapling  machine  for  clinching  wire 
staples,  die  means  adapted  to  support  the  work 
in  opposition  to  the  staple  driving  movement 
and  having  opposed  comer  portions  facing  normal 
to  the  direction  of  staple  leg  movement  and  offset 
Inwardly  from  the  paths  of  original  driving  mo- 
tion of  said  staple  legs  and  ^posed  to  cam  the 
staide  legs  inwardly  toward  one  another  as  they 
emerge  from  the  work  and  as  they  move  against 
said  stationary  die  means,  and  a  clincher  die 
movable  relative  to  said  die  means  to  ram  against 
said  cammed  staple  leg  portions  subsequent  to 
complete  driving  of  the  staple  to  clinch  the  work 
between  the  head  of  said  staple  and  the  legs  of 
said  staple. 


2.4154>24 

LAWN  MOWER  WHEEL  BEARING 
Fred  Warren  Weils.  Springfldd,  Mass.,  aasignor  to 
Blair    Manufacturing    CiMnpany,    Springfield, 
Mass.,  a  corporation  of  Massachusetts 
AppUcation  Mareli  1,  1945.  Serial  No.  580.332 

1  Claim.     (CL  ses— 191) 
In  a  lawn  mower  wheel  construction,  a  sup- 
porting frame,  a  wheel  stud  on  said  frame,  said 


stud  being  provided  with  an  annular  shoulder, 
a  t>earlng  cone  rigidly  secured  on  said  stud  and 
clamped  between  said  shoulder  an  said  frame, 
a  wheel  provided  with  a  bearing  hub,  a  pair  of 
ball  bearings  supported  in  said  hub  in  spaced  re- 
lation, one  of  said  bearings  having  a  running  en- 
gagement on  said  cone,  a  second  cone  slldably 


sui^>orted  on  said  stud  in  running  engagement 
with  the  other  of  said  bearings,  a  closure  cap  re- 
movably secured  on  the  end  of  said  stud,  and 
a  compression  spring  washer  on  said  stud  and 
constricted  between  said  cap  and  said  second 
cone,  whereby  said  spring  exerts  an  axial  thrust 
against  said  second  cone  in  a  directi<m  toward 
said  first  oone  and  said  frame. 


!  2.415.925 

EXPANDING  FORMING  PUNCH 

Lee  M.  Wiley,  Marion,  Ind.,  assigiun'  of  <me-half 

te  Julian  T.  Lett,  Marion.  Ind. 

AppUcation  April  20,  1945.  Serial  No.  589.375 

7  Claims.     (CI.  93—36.5) 


1.  A  die  structure  including  in  combination  aln 
oscillatable  cam  ring,  an  axial  reciprocable  cam 
ring  normally  constrained  to  first  ring  engage- 
ment and  having  a  conoidal  end.  a  idurali^  of 
segments  thereabout  and  normidly  constrained 
toward  contracted  position,  and  inclined  faces  on 
said  segments  and  conoidal  end  engageable  for 
segment  projection  outwardly  upon  first  cam 
ring  axial  movement  of  the  second  cam  ring. 


Febbuakt  18,  1W7 


U.  S.  PATENT  OFFICE 


363 


2,415,926 
RULING  GUIDE 

Sames  W.  WOt,  Taft.  Calif, 
on  May  5, 1945,  Serial  No.  592,239 
4  Claims.     (CL  S3— 75) 


^ ^ X 


^*^^tiH 


2.  A  ruling  guide  comprising  two  spaced  paral- 
lel members  having  mutually  facing  grooves, 
spaced  transverse  members  connecting  said 
grooved  members  to  form  an  open  frame  adapted 
to  Ue  upon  the  surface  of  the  work,  a  disk  hav- 
ing diametrically  opposite  portions  of  its  edge 
slldably  seated  in  said  grooves  whereby  said  disk 
is  rotatably  and  linearly  movable  in  said  frame, 
and  said  disk  member  having  an  aperture  there- 
through from  top  to  bott(»n  exposing  said  work 
surface. 

METHOD  OF  SENSITBONG  PHOTOGRAPmC 

Sn^VER-HALIDE  EMULSIONS 
Alfred  W.  Aniah,  JohnMn  City.  N.  t^  aaalgnor 
t«  General  Aniliiie  A  Film  Corporation.  New 
York,  N.  Y,  a  eorporation  of  Delaware 
Original  appHeation  October  17,  1944.  Serial  No. 
559.134.  Divided  and  this  application  October 
17.  1944,  Serial  No.  559.133 

4  Claims.     (CL  95—7) 


<in>»tm^ 


-zn. 


1.  A  photographic  gelatino-silver-hallde  emul- 
sion which  contains  a  compound  selected  from 
the  group  consisting  of  compounds  of  the  general 
formula: 

B 

C— C=(CH— CH).— C 


and  the  quaternary  ammonium  salts  thereof, 
wherein  R  represents  a  member  selected  from 
the  class  consisting  of  alkyl.  alkozy.  alkozyalkyl, 
earbozyalkyl.  aryl.  anOkyl  and  alkoxyaryl  radicals. 
Ri  represents  a  member  selected  from  the  class 
consisting  of  alkyl  and  alkozyalkyl  radicals.  W 
and  W'  are  substltuents  selected  from  the  dass 
consisting  of  hydrogen  and  radicals  of  tte  same 
value  as  R.  Z  reiM^sents  a  member  selected  ftxtm 
tbe  class  consisting  of  oxygen,  sulfur  and  se- 
lenimn.  X'  represents  a  member  selected  from 
the  class  conidstlng  of  oxygen,  sulfur,  selenium 
and 

R' 


2.415,928 
SPRING-SUSPENSION  AND  STEERABLE- 
WHEEL    ASSEMBLY    FOR    STRADDLE 

TRUCKS 
Walter  A.  Barr.  Orange  Tosh,  Ind.,  assignor  to 
The  Ross  Carrier  Company,  Benton  EUirbor, 
Mich.,  a  corporation  of  Mlchiitran 
AppUcation  March  7,  1945.  Serial  No.  581,421 
S  Claims.    (CL  280—96.2) 


=c 


where  R'  and  R"  is  a  member  selected  from  the 
class  consisting  of  alkyl  and  aryl  radicals.  Y  rep- 
resents a  member  selected  from  tbe  class  consist- 
ing of  oxygen  and  sulfur  and  n  is  an  integer  of 
ftom  one  to  tva    ^ 


1.  In  a  straddle-truck  spring -suspension   in- 
cluding a  fork-sleeve  on,  and  supporting  its  lK>r- 
tion  of.  the  truck-frame,  a  fork-tube  rotatable 
and  slidable  in  said  sleeve,  a  spring  in  said  tube 
bearing  at  its  lower  end  on  a  canying-wheel  as- 
sembly, means  to  impose  the  supported  load  on 
the  upper  end  of  the  spring,  and  means  to  txim 
said  tube  in  said  sleeve  to  steer  said  wheel,  the 
novel  improvement  In  an  upper  bearing  of  said 
tube  including  in  combination  a  bearing-collar 
between  said  fork -sleeve  and  said  fork -tube  and 
oppositely  apertured  in  register  with  opposite  lon- 
gitudinal slots  through  said  fork-tube,  a  bearing- 
member  inside  of  said  tube  with  an  opening 
therethrough  in  register  with  said  tube-slots  and 
bearing  on  the  upper  end  of  said  spring,  a  cross- 
pin  occupying  the  apertures  of  said  bearing-col- 
lar, the  slots  of  said  tube  and  the  opening  through 
the  bearing  member,  a  cover  c»  said  fork -sleeve 
centrally  apertured  to  accommodate  said  foric- 
tube  and  covering  the  annular  space  between  said 
fork-sleeve  and  fork-tube,  and  a  ball-bearing  be- 
tween said  bearing-collm*  and  said  cover,  where- 
by said  tube  may  turn  in  said  sleeve  for  steering 
and  the  load  on  said  fork-sleeve  is  Imposed  oo 
said  spring  through  said  ball-bearing,  bearing- 
collar,  cross-pin  and  bearing-member,  these  parts 
being  free  to  move  lengthwise  of  the  tube  by  rea- 
son of  the  slots  in  the  latter. 


2,415329 
RADIO  PULSE  SYSTEM 
Donald  S.  Bond,  FUbidelpliia,  Pa.,  assignor  to 
Radto  Corporation  of  Amciiea.  a  corpOTatton  of 


Ap^ieatton  September  26. 1942,  Serial  No.  459,745 
4  Oaims.  (CL  250— S) 
1.  The  method  of  transmitting  code  signals 
which  comiHises  iHt)ducing  electrical  pulses  which 
have  a  regular  repetition  rate,  transmitting 
groups  of  said  pulses,  said  groups  forming  code 
signals,  receiving  said  pulses  and  converting  tbem 


zu 


OFFICIAL  GAZETTE 


Febbuabt  18,  ld47 


to  signals  substantially  of  square  wave  form,  con- 
verting said  square  wave  slgneUs  to  sine  wave 


^ 


JX-TpC^^^Lr^ 


-z51 


signals,  and  utilizing  said  sine  wave  signals  to 
reproduce  said  code  signals. 


2.415.930 
ELECTRODE  MOUNTING  FOR  ELECTRON 
DISCHARGE  DEVICES 
John  J.  Borzin.  Newark,  and  William  G.  Moran, 
Bloomfleld,  N.  J.,  assignors  to  Westinghouse 
Electric  Corporation,   East  Pittsburgh,  Pa.,   a 
corporation  of  Pennsylvania 
Application  June  14.  1945,  Serial  No.  599,412 
2  Claims.     (CI.  250—27.5) 


-♦-^ 


1.  An  electron  discharge  device  comprising  an 
envelope  having  stems  at  opposite  ends  thereof, 
a  central  rod  projecting  from  one  said  stem,  a 
cathode  on  said  rod  intermediate  the  ends  there- 
of, moimting  means  protruding  from  the  other 
stem  and  including  the  outer  end  of  said  rod 
therebetween,  an  electrode  on  said  mounting 
means,  and  a  spacer  on  said  mounting  means  be- 
tween the  electrode  thereon  and  the  stem  from 
which  said  mounting  means  protrudes,  said 
spacer  receiving  and  engaging  a  part  of  said  rod 
included  between  said  mounting  means. 


2,415.931 
WEDGE  ATTACHMENT  FOR  HYDRAULIC 
FEEDING  MECHANISM 
Otto  J.  Brats,  Adrian,  Mich.,  assignor  to  American 
Chain    &    Cable    Company,   Inc.   Bridgeport, 
Conn.,  a  corporation  of  New  Torlc 
AppUcaUon  Febmary  24.  1944,  Serial  No.  523.757 
6  Claims.     (CI.  78— 98) 
1.  In  a  swaging  machine  the  combination  of  a 
slidably  and  rotatably  mounted  work  support, 
relatively  reciprocable  swaging  dies,  a  fluid  oper- 
ated piston  for  moving  said  work  support  to  feed 
the  work  into  said  dies,  a  fluid  operated  rotor  for 
rotating  said  work  support  to  rotate  the  work 
within  said  dies,  fluid  operated  means  for  con- 
trolling the  opening  between  said  dies,  means  for 
supplying  fluid  under  pressure  to  said  rotor,  a 
fluid  conduit  for  carrying  fluid  discharged  from 


said  rotor  to  the  working  side  of  said  piston,  and 
a  fluid  conduit  for  carrying  fluid  from  the  work- 


ing side  of  said  piston  to  said  fluid  operated  dl{e 
controlling  means. 


2.415,932 
ANTENNA  SYSTEM 
George  H.  Brown.  Princeton.  N.  J.,  assignor  to 
Radio  Corporation  of  America,  a  corporation  of 

AppUcation  April  21. 1943.  Serial  No.  483.870 
4  Claims.     (O.  250—11) 


1^ 


L    A\ 


1.  In  an  antenna  system  including  at  least  one 
central  radiator  and  at  least  two  side  radiators 
disposed  on  opposite  sides  of  said  center  radiator, 
a  distribution  network  including  a  main  trans- 
mission line,  branch  lines  connected  between  said 
main  line  and  said  radiators,  reactance  elements 
connected  to  said  side  radiators,  the  reactances 
of  said  elements  being  equal  in  magnitude  and 
opposite  in  sign,  and  cyclically  variable  capaci- 
tance means  connected  to  said  reactance  ele- 
ments. 


2.415,933 

ANTENNA  SYSTEM 

George  H.  Brown,  Princeton.  N.  J.,  assignor  to 

Radio  Corporation  of  America,  a  corporation 

of  Delaware 

AppUcaUon  May  1, 1943.  Serial  No.  485.321 

4  Claims.     (CI.  250 — 13) 
4.  A  radio  system  comprising  a  transmitter,  a 
receiver  and  an  antenna  array  including  center 


^9ii^. 


FnanABT  la  1M7 


U.  S.  PATENT  OFFICE 


366 


groups  of  radiator  elements,  a  first  transmission 
line  Vz  wave  length  long  connected  between  said 
radiator  elements,  a  second  transmission  line  con- 
nected between  the  midpoint  of  said  first  trans- 
mission line  and  said  transmitter,  a  third  trans- 


mission line  1  wave  length  long  connected  be- 
tween said  radiator  elements,  and  a  fourth  trans- 
mission line  connected  between  a  point  y\  wave 
length  distant  from  the  midpoint  of  said  third 
transmission  line  and  said  receiver. 


2,415,934 
SUSPENDING  MEANS  FOR  HOPPERS 
Allan  Moyer  Buehler,  Preston,  Ontario,  Canada, 
assignor   to   Eastern    Steel    Products    Limited, 
Preston,     Ontario.     Canada,     a    company    of 
Canada 
AppUcation  May  5.  1945,  Serial  No.  592.252 
12aaim8.     (CL  111— 1) 


1.  An  adjustable  means  for  mounting  hoppers 
comprising  a  hopper  body,  a  suspension  member 
mounted  on  opposite  sides  of  said  body  and  piv- 
otally  connected  thereto  at  one  end  of  each  sus- 
pension member  and  at  a  point  on  the  body  in- 
termediate its  top  and  bottom,  a  cooperating 
member  moimted  on  each  of  said  sides  of  the  body 
pivotally  connected  thereto  at  one  end  of  each 
of  said  cooperating  members  and  at  a  point  on  the 
body  intermediate  its  top  and  said  points  of  piv- 
otal connection  of  said  suspension  members, 
means  for  adjustably  connecting  each  adjacent 
adjustable  suspension  member  and  cooperating 
member  to  dispose  the  suspension  member  angu- 
larly relatively  to  the  body,  securing  means  in 
connection  with  the  opposite  ends  of  said  sus- 
pension members  located  to  project  beyond  the 
body  in  any  angular  adjusted  position  of  said 
suspension  members,  said  securing  means  de- 
signed for  securing  said  suspension  members  to 
A  mounting  to  suspend  said  body  therefrom. 


2,415.935 
ASH  COLLECTOR 
EUis  W.  Bullock.  Birmingham,  Ala.,  assignor  to 
Fly  Ash  Arrestor  Corporation,  a  corporation  of 
Alabama 

AppUcation  January  1,  1945.  Serial  No.  570.964 
5  Claims.     (CI.  183— 80) 


';«,    ,nftfr  !*^/» 


1.  In  an  ash  collector  of  the  character  de- 
scribed, a  collecting  unit  comprising  a  single 
helicoid  casing  of  substantially  constant  diameter 
throxigh  which  the  gases  of  combustion  jiass,  a 
helicoid  moimted  in  the  casing  and  comprised  of 
a  helical  flight  mounted  on  an  axial  shaft,  and  a 
frusto  conical  separating  unit  disposed  in  align- 
ment with  the  helicoid  casing,  said  unit  and  said 
helicoid  casing  having  their  adjacent  ends  lying 
substantially  in  the  same  transverse  plane  to  de- 
fine an  annular  space  between  the  discharge  end 
of  said  heUcoid  casing  and  the  entrance  end  of 
the  separating  unit. 


2,415.936 
IONIC  EXCHANGE  OPERATIONS 
Peter  M.  Con  tan  t.  Maywood.  N.  J.,  and  Anthony 
J.  Fischer.  Manhasset,  and  Wayne  A.  Kivell. 
Bronxville.  N.  Y..  assignors  to  The  Dorr  Com- 
pany. New  York,  N.  Y.,  a  corporation  of  Dela- 
ware 
AppUcation  January  22,  1944,  Serial  No.  519,386 
14  Claims.     (CL  210—24) 


^     »  M  m         M    *S  I  «  '      "  1  „»'  •'- 

^ ^ — ■  '  fc.-i J- -J 


ii=. 


M"! 


^5 


-&^ 


1.  In  c(Hnbination  with  a  container  holding  a 
bed  of  exchanger  material  and  having  a  valve- 
controlled  inlet  for  Uquid  to  be  passed  through  the 
bed  for  treatment,  a  valve-controUed  outlet  fear 
treated  liquid,  influent  means  for  regenerant  so- 
lution to  be  passed  through  the  bed,  efBuent  means 
for  the  solution  and  a  contra  valve  therefor,  a 
rinse  water  supply  conduit  and  a  control  valve 
therefor,  a  system  for  regenerating  the  l>ed  com- 
prising a  first  tank  for  fresh  regenerant  solution, 
a  second  tank  for  first-used  solution,  a  third  tank 
for  twice-used  regenerant  solution,  a  feed  ccHidult 
leading  from  said  solution  efBuent  means  of  the 
container  to  said  tanks  and  having  an  inlet  for 
each  tank  for  passing  effluent  liquid  thereto  from 
said  bed  under  a  pressure  head  and  an  inlet  con- 
trol valve  for  each  tank  inlet  adapted  to  be  opened 
and  closed  while  the  flow  cross-section  of  the  con- 
duit remains  imobstnicted,  said  feed  conduit  alao 


366 


OFFICIAL  GAZETTE 


Fkbbuaxt  18,  1IH7 


having  a  disp>osal  connection  provided  with  a  dis- 
posal valve  disposed  between  the  solution  effluent 
means  and  the  third  tank,  a  discharge  conduit 
leading  from  the  solution  tanks  to  said  solution 
Influent  means  of  the  container  and  having  an 
outlet  for  each  tank  and  an  outlet  control  valve 
for  each  tank  outlet,  and  a  control  system  to  effect 
the  sequential  drainage  operation  of  said  solution 
tanks  as  well  as  the  operation  of  said  rinse  water 
supply  with  respect  to  the  bed  by  way  of  said  con- 
duits comprising  a  pump  in  circuit  with  said  tanks 
as  well  as  said  bed  and  said  feed  and  discharge 
conduits  for  maintaining  said  operation,  power 
drive  means  for  the  pump,  relay-controlled  power 
means  for  actuating  the  third  tank  outlet  valve, 
relay-controlled  power  means  for  actuating  the 
second  tank  outlet  valve,  a  relay  device  associated 
with  the  third  tank  and  adapted  to  initiate  actu- 
ating impulses  to  said  third  and  said  second  tank 
outlet  valve  power  means  when  the  third  tank 
has  substantially  drained  empty,  control  impulse 
transmitting  means  whereby  said  tiiird  tank  relay 
device  sends  impulses  to  close  the  third  tank  out- 
let valve  and  to  open  the  second  tank  outlet  valve 
to  allow  first -used  solution  to  pass  to  and  through 
the  bed  displacing  residual  liquid  therefrom 
through  said  di^>05al  connecti(Hi,  relay-controJled 
power  means  for  actuating  the  first  tank  outlet 
valve,  relay-controlled  power  means  for  actuating 
the  disposal  valve,  a  relay  device  associated  with 
the  second  tank  and  adapted  to  initiate  actuating 
impulses  to  both  said  first  tank  outlet  valve  and 
said  disposal  valve  power  means  when  the  second 
tank  has  substantially  drained  empty,  control  im- 
pulse transmitting  means  whereby  said  last-men- 
tioned relay  device  sends  impulses  to  close  the 
second  tank  outlet  valve  as  well  as  to  close  the 
disposal  valve  and  to  open  the  first  tank  outlet 
valve  to  allow  fresh  solution  to  pass  therefrom  to 
and  through  the  bed  by  displacing  residual  solu- 
tion from  the  bed  through  the  third  tank  inlet 
valve  Into  the  third  tank,  said  feed  conduit  com- 
prising a  vented  rising  portion  interposed  between 
said  disposal  valve  and  the  third  tank  inlet  and 
suflBciently  high  to  prevent  flow  of  liquid  there- 
through while  the  cUsposal  valve  is  open  but  in- 
suflBciently  high  to  prevent  said  pressure  head 
from  forcing  bed  effluent  liquid  up  through  and 
past  said  rising  portion  for  delivery  into  the  third 
tank  when  the  third  tank  inlet  valve  is  open  and 
the  disposal  valve  is  closed. 


2.415,937 

OXAZOLE  COMPOUNDS  OF  THE  ANTHRA- 

QUINONE  SERIES 

Joseph  Deinet.  Glassboro.  N.  J.,  antgnor  to  E.  I. 

du  Pont  de  Nemours  A  Company,  WUmbigton. 

DeL,  a  corporation  of  Delaware 

No  Drawinr.    Application  June  6, 1944, 
Serial  No.  539,028 
3  Claims.     (CL  260— 307.5) 
1.  The  oxazole  compoimds  of  the  anthraquinone 
series  having  the  following  general  formula: 


o      o — c— R— c — o      o 


A-i    i_AA/\ 


wherein  R  stands  for  a  radical  of  the  class  con- 
sisting of  the  naphthalene,  methyl  substituted 
naphthalene  and  halogen  subsUtuted  naphtha- 
lene radicals  to  which  the  ozasole  groups  are 


attached  in  one  of  the  sets  of  i>ositions  meta  or 
para,  and  wherein  X  stands  for  a  substituent  of 
the  group  consisting  of  hydrogen  and  halogen 
of  the  class  consisting  of  chlorine  and  bromine. 


^NB 


2.415.938 
DYESTUFFS  OF  THE  ANTHRAQUINOI 
SERIES 
Joseph  Deinet,  Glassboro,  N.  J.,  aaalgnm-  to  B.  I. 
da  Pont  de  Nemours  A  Company.  Wilmington. 
DeL.  a  corporation  of  Delaware 

No  Drawing.    Application  June  6,  1944. 

Serial  No.  539.029 

4  Claims.    (CL  260—307.5) 

1.  The  reddish-orange  vat  dyes  of  the  ant 

quinone  oxazole  series  which  have  the  following 

general  formula: 

o       o — C-R— c — o       o 


1 

itnra- 


/\A/v  I    I 


wherein  R  stands  for  a  radical  of  the  group  con- 
sisting of  the  benzene  and  naphthalene  radicals 
and  the  monohalogen  benzene  and  naphthalene 
radicals  to  which  the  anthraquinone  oxatole 
groups  are  attached  in  one  of  the  positions  meta- 
and  para-  with  respect  to  each  other,  and  in 
which  at  least  one  X  stands  for  an  anthraquin- 
onylamino  radical  and  the  remaining  X  for  a 
radical  of  the  group  consisting  of  an  anthra- 
quinonylamino  radical,  hydrogen  and  halogen, 
which  anthraqulnonylamino  radical  in  each  case 
carries  the  amino  group  in  the  1 -position  in  the 
anthraquinone  nucleus  and  is  of  the  group  con- 
sisting of  the  anthraquincxiylamlno  radical  which 
carries  no  further  substituents  and  those  con- 
taining a  substituent  in  one  of  the  positions  5  and 
8  on  the  anthraquinonyl  radical  with  respect  to 
the  amino  group  of  the  class  consisting  of  halo- 
gen, benzoylamino  and  methoxy  groups. 


^  2.415.939 

COMBINATION  FOOD  PROCESSING  UNIT 
AND  HOME  POWER  TOOL 
Halbert  Creston  Doner,  Toledo,  Ohio,  assignor  to 
Libbey-Owens-Ford    Glass    Company,    Toledo, 
Ohio,  a  corporation  of  Ohio 
AppUcation  February  10.  1944.  Serial  No.  521.S88 
15  Claims.     (CI.  259 — 108) 


1.  A  food  processing  unit  of  the  character  de- 
scribed, comprising  a  base  provided  with  a  plu- 
rality of  recesses,  a  motor  adapted  to  fit  witiiin 
one- of  said  recesses  and  mounted  on  said  base 
for  movement  relative  thereto,  a  shaft  driven  by 
said  motor  and  adapted  to  be  cn^eratively  con- 
nected to  the  drive  shaft  of  a  food  processing  tool 
and  to  support  and  drive  the  same,  and  a  food 
container  positioned  wltliln  another  of  said  re- 
cesses for  operative  assodatlon  with  said  tool. 


FnauABT  18.  1947 


U.  S.  PATENT  OFFICE 


367 


2.4154M0 

METAL  CUPPING  PROCESS 

George  R.  Eeksteln,  Bridgeport.  Conn.,  assignor 

to  Remington  Arms  Company,  Inc.,  Bridgeport, 

Conn.,  a  corporation  of  Delaware 

AppUcation  October  5,  1944.  Serial  No.  557.351 

8  Claims.     (CI.  29 — 148.2) 


1.  A  method  of  making  a  cup-shaped  draw 
piece  having  concentric  walls  which  are  free  from 
shear  surface  comprising  the  steps  of  punching 
a  f rusto-conical  blank  from  a  sheet,  inserting  said 
f rusto-conical  blank  wide  base  foremost  in  a  draw 
die,  cupping  said  blank  by  engaging  and  forcing 
the  mid-portion  thereof  into  a  reduced  diameter 
portion  of  said  die.  and  then  forcing  the  cup 
through  and  out  of  the  reduced  diameter  portion 
of  the  die  while  applying  to  the  Up  thereof  a 
pressure  which  induces  an  outward  radial  flow 
of  the  metal  adjacent  said  lip. 


2.4154K1 
SELECTING  MECHANISM 
Noel  M.  Edson,  Independence,  and  Eari  B.  Hoback. 
yi^wK^*  City,  Mo^  assignors  to  Remincton  Arms 
Company,  Inc.,  Bridgeport,  Conn.,  a  corpora- 
tion of  Delaware 
AppUcation  October  13,  1943.  Serial  No.  506.064 
2  Claims.     (CI.  198—79) 


1.  A  machine  for  selectively  arranging  a  plural- 
ity of  dissimilar  articles  in  predetermined  se- 
quence comprising  a  frame;  a  track  on  said 
frame:  an  article  conveying  means  movable  on 
said  track,  said  movable  conveiring  means  com- 
prising a  pair  of  endless  spaced  parallel  roller  link 
chains  guided  by  said  tracks  and  rods  connecting 
opposite  links  of  the  respective  chains,  said  rods 
being  spaced  apart  longitudinally  to  provide  aper- 
tures for  receiving  said  articles  with  correspond- 
ing ends  of  the  rods  extending  laterally  beyond 
one  of  the  chains;  a  plurality  of  arcuate  chutes 
for  feeding  dissimilar  articles  by  gravity  into  the 
apertures  of  the  endless  chain  conveyor:  flanges 
on  the  lower  ends  of  said  chutes;  fastening  means 
for  securing  said  flanges  to  said  frame:  a  gate 
pivotally  mounted  on  said  frame  adjacent  the 
lower  end  of  each  chute,  each  gate  comprising  a 
pair  of  laterally  spaced  fingers  adapted  to  en- 
gage an  article  in  the  respective  chute  to  prevent 
the  release  of  an  article  from  the  chute  and  a 
trigger  to  actuate  the  fingers  to  enable  the  re- 
lease of  an  article  from  the  chute;  and  article 
selecting  members  comprising  disks  secured  on 
the  extended  ends  of  said  rods,  each  disk  being 
arranged  so  as  to  engage  the  trigger  of  one  of 
the  gates  to  actuate  the  article  retaining  fingers 
thereof  and  release  an  article  so  selected  from  the 
respective  chute  Into  an  aperture  of  the  endless 
chain  ccmveyor. 


2.415.942 

ELECTRIC  FENCE  CHARGING  APPARATUS 

Willard  H.  Farr  and  WUliam  F.  Fagen.  Chicago, 

ni.,  assignors  to  Stewart-Warner  Corporation, 

Chicago,  111.,  a  corporation  of  Virginia 

Application  Augrust  5,  1943.  Serial  No.  497.514 

6  Claims.      (CI.  256— 10) 


1.  An  aiHiaratus  for  energizing  a  fence  com- 
prising a  conductive  wire  adapted  to  be  placed 
in  circuit  with  the  body  of  an  animal  contacting 
the  wire  and  of  the  type  including  a  voltage 
source  and  a  condenser,  including  in  combina- 
tion, a  variable  conductivity  electron  tube  con- 
necting said  condenser  to  said  voltage  source,  and 
means  for  connecting  said  condenser  and  tube 
to  the  wire,  said  last  mentioned  means  including 
means  operable  in  response  to  current  flow  in  the 
fence  circuit  and  controlling  the  conductivity  of 
the  tube  so  that  the  condenser  is  normally 
charged  and  is  discharged  to  provide  a  current 
impulse  through  the  body  of  an  animaJ  contact- 
ing the  fence,  after  which  the  condenser  remains 
substantially  discharged  and  but  little  current 
flows  through  the  body  of  the  animal  as  long  as 
the  c(Xitact  continues. 


2,415343 

ELECTRIC  FENCE  CHARGING  APPARATUS 

William    F.    Fagen.    Chicago,    HI.,    assignor    to 

Stewart-Warner  Corporation,  Chicago,  m.,  a 

corporation  of  Virginia 

AppUcation  November  15.  1943,  Serial  No.  510.307 

25  Claims.     (CI.  256— 10) 


^=r" 


1.  Apparatus  for  energizing  a  fence  comprising 
a  conductive  wire  adapted  to  be  placed  in  circuit 
with  the  body  of  an  animal  contacting  the  wire, 
including  in  combination,  means  including  nor- 
mally inoperative  energy  impulse  suppl3ring 
means  adapted  to  be  coupled-to  the  fence  wire  and 
adapted  when  rendered  operative  to  supply  an 
energy  impulse  to  the  fence  wire,  voltage  supply- 
ing means  adapted  to  be  coupled  to  the  fence  wire 
for  applying  a  control  voltage  to  the  wire,  means 
adapted  to  be  coupled  to  the  fence  wire  for  pro- 
ducing a  change  in  current  flow  when  an  animal 
contacts  the  wire,  and  change  responsive  relay 
means  coupled  to  said  last  mentioned  means  and 
controlled  in  response  to  a  change  in  current  flow 
occurring  above  a  predetermined  rate  upon  con- 
tact between  the  wire  and  the  body  of  an  animal 
and  controlling  said  Impulse  suiqilying  means  for 
rendering  the  latter  operative. 


868 


OFFICIAL  GAZETTE 


FnxuAKT  IS,  1947 


2.415^4 
ELECTRIC  FENCE  CHARGING  APPARATUS 

William  F.  Fag^en,  Chicago,  111.,  assizor  to 
Stewart- Warner  Corporation,  Chica^,  HI.,  a 
corporation  of  Virginia 

Application  November  15.  1943.  Serial  No.  510,308 
9  Claims.      (CI.  256—10) 


m 


1.  Apparatus  for  energizing  a  fence  comprising 
a  conductive  wire  adapted  to  be  placed  in  circuit 
with  the  body  of  an  animal  contacting  the  fence, 
including  in  combination,  means  including  a  nor- 
mally charged  ccMidenser  and  an  electromagnetic 
relay  for  coupling  the  condenser  to  the  wire  and 
effecting  the  discharge  of  said  condenser  for  sup- 
plying an  energy  impulse  to  the  wire,  voltage  sup- 
plying means  coupled  to  the  wire  for  applying  a 
control  voltage  to  the  wire,  means  controlled  in 
response  to  a  momentary  change  in  current  flow 
in  the  wire  and  controlling  said  relay  for  effect- 
ing operation  of  said  relay  to  supply  an  energy 
impulse  to  the  wire,  and  current  supplying  means 
associated  with  the  relay  for  maintaining  said 
relay  operated  for  a  time  to  effect  a  desired  dis- 
charge of  said  condenser. 


2,415,945 

HOUSING  FOR  LIGHTNING  ARRESTERS 

Robert  M.  Gilson,  Pittsburgh,  Pa.,  assignor  to  The 

Union  Switch  A  Signal  Company,  Swissvale, 

Pa.,  a  corporation  of  Pennsylvania 

AppUcation  July  10,  1943.  Serial  No.  494,161 

1  Claim.     (CL  174—52) 


f  9  _  u 


A  housing  and  terminals  including,  in  combina- 
tion, two  concentric  insulating  cups  one  fitting 
over  the  other  to  form  a  housing  and  one  of  said 
cups  being  transparent  V.  permit  visual  inspec- 
tion of  the  interior  of  the  housing,  each  of  said 
cups  provided  with  an  axial  bore,  two  metal  plates 
each  having  a  metal  pin  secured  thereto,  said 
plates  disposed  one  inside  of  one  of  said  cups  and 
having  its  pin  extending  through  the  bore  of  said 
one  cup  and  the  other  plate  disposed  inside  the 
other  cup  and  having  its  pin  extending  through 
the  iKure  of  said  other  cup.  said  plates  forming  two 
terminals  within  said  housing  and  having^  con- 
nection outside  the  housing  through  said  pins, 
two  metal  angle-shaped  brackets  secured  to  an 


insulation  strip  with  their  upright  portions  fac- 
ing each  other  spaced  to  receive  said  cups  between 
them,  each  of  said  upright  bracket  portions 
formed  with  a  slot  to  receive  said  pins  to  support 
the  cups,  a  spring  clip  secured  to  each  bracket 
to  engage  the  end  of  the  pin  supported  by  the 
respective  bracket,  and  the  leg  portion  of  each  of 
said  brackets  formed  to  fit  a  terminal  post 
mounted  in  said  insulation  strip. 


1  2.415.946 

METHOD  OF  MAKING  BORON 
Worth  C.  G08S,  Seattle,  Wash. 
No  Drawing.    Application  Octol>er  19,  1942, 
I         Serial  No.  462.489 
^    1  Claim.     (CL  23 — 209) 
The  method  of  making  powdered  elemental 
boron  comprising  introducing  gaseous  boron  chlo- 
ride and  hydrogen  into  an  electric  furnace  into  a 
gaseous  suspension  of  powdered  boron  previously 
formed,  reducing  the  boron  chloride  while  main- 
taining the  temperature  below  the  melting  point 
of  boron,  and  agitating  the  previously  formed 
boron  to  produce  powdered  elemental  boron,  and 
recovering  the  boron. 


2^15.947 

BUFFING  WHEEL 

Fritz  E.  Hendrickson.  South  Elgin.  HI.,  assignor 

of  one- half  to  Murray  Ireland.  Elgin,  IIL 

AppUcation  March  23,  1946.  Serial  No.  656,587 

4  Claims.     (CI.  51—193) 


1.  A  composite  buffing  wheel  comprising  a  plu- 
rality of  buffing  sections,  each  section  comprising 
a  plurality  of  sets  of  centrally  perforated  cloth 
discs  in  close  side-by-side  position,  a  plurality  of 
sets  of  parallel  threads  of  fibrous  materia]  be- 
tween each  two  adjacents  sets  of  discs,  a  plu- 
rality of  seams  extending  across  all  of  said  sets 
of  discs,  each  plurahty  of  sets  of  discs  being  folded 
diametrically  at  right  angles  to  said  threads  of 
fibrous  material  and  a  pair  of  seams  substantially 
parallel  to  said  first  named  seams  holding  together 
said  folded  portions. 


^  2.415.948 

CASKET  LOCKING  MEANS 
George  C.  Hillenbrand,  Batesrille,  Ind.,  assignor 
to  The  Batesville  Casket  Company,  BatesvUle, 
Ind.,  a  corporation  of  Indiana 
AppUcation  March  31,  1944,  Serial  No.  528,875 
3  Claims.    (CL  27—2) 


1.  In  a  casket,  a  body  portion,  a  Ud  for  said 
body,  said  body  portion  and  said  lid  including 
mating  inwardly  extending  flanges,  the  forward 
flange  on  the  body  including  a  series  of  openings 
therein,  closure  flaps  for  said  openings  adapted 


FraauAKT  la  IWT 


U.  S.  PATENT  OFFICE 


to  be  displaced  downwardly,  stud  locking  means 
disposed  beneath  said  openings,  levers  pivotally 
mounted  in  the  lid  above  the  forward  flange 
thereof,  locking  studs  carried  by  said  levers  and 
disposed  in  guide  openings  in  the  lid  flange,  means 
for  normally  maintaining  said  locking  studs  in 
retracted  position,  a  stud  slidably  mounted  in  the 
lid  flange  adjacent  the  ends  of  the  levers  for 
actuating  the  same,  said  actuating  stud  project- 
ing below  the  flange  of  the  lid  for  engagement 
with  the  flange  of  the  body  as  the  lid  is  lowered, 
the  distance  between  the  actuating  stud  and  the 
pivotal  axes  of  the  respective  levers  being  con- 
siderably less  than  that  between  the  pivotal  axes 
and  the  respective  locking  studs  so  as  to  require 
a  very  short  movement  of  the  actuating  stud. 


2.415,949 
PROCESS  FOR  THE  ACTIVATION  OF  WOOD 

PULP  PRIOR  TO  ESTERIFICATION 
Jndson  H.  HoUoway,  Robert  S.  Tabke,  and  Arthur 
N.     Parrett.     Sheiton.     Wash.,     assignors     to 
Rayonier  Incorporated,  Sheiton,  Wash.,  a  cor- 
poration of  Delaware 
AppUcation  December  5,  1944.  Serial  No.  566,658 
1 0  Claims.     ( CL  260—229 ) 


1.  The  method  of  activating  machine-dried 
high -alpha  pulp  in  a  pretreatment  prior  to  acety- 
latlon  which  comprises  impregnating  the  pulp 
while  in  sheet  form  with  glacial  acetic  acid,  and 
then  immediately  and  while  the  acetic  acid  still 
is  in  contact  with  the  pulp  disintegrating  the 
sheet  by  physically  separating  the  fibers  thereof 
to  form  a  fluffy  mass. 


2.415,950 
CHROMIUM  COMPOUND 
Frank  W.  Hard.  New  York,  N.  Y.,  assignor  to 
Pittsbnrgh  PUte  Ghus  Company.  Pittsburgh, 
Pa.,  a  corporation  of  Pennsylvania 
No  Drawing.    AppUcation  Febrnary  8,  1943, 
Serial  No.  475.169 
1  Claim.    (CI.  23—87) 
The  solid  compound  having  the  formula 


2,415.951 
CATALYST  BED  TEMPERATURE  CONTROL 
Chalmer  G.  Kirkbride,  Galveston,  and  Jennings 
B.  Hamblen.  Texas  City,  Tex.,  assignors  to  Pan 
American    Refining    Corporation.  ^New    York. 
N.  Y.,  a  corporation  of  Delaware 
AppUcation  May  5,  1939.  Serial  No.  271,90« 
1  Claim.     (CL  260—683.15) 
In  a  catalsrtic  polymerization  system  employing 
a  plurality  of  catalyst  towers  containing  phos- 
phoric acid  mounted  on  an  inert  carrier  and  in 
which  the  material  to  be  poljmierized  Is  passed 
first  through  a  reaction  tower  of  least  catalytic 
activity  and  successively  through  towers  contain- 
ing catalysts  of  increasing  activity,  the  method 
Of     regulating     temperatures     and     pressures 
throughout  the  entire  system,  which  comprises 
Introducing  a  C>-C4  hydrocarbon  gas  fraction  Into 


a  partially  spent  catalyst  zone  at  a  temperature 
of  about  400°  P.  and  a  pressure  of  about  300 
pounds,  passing  said  mixture  through  said  first 
catalyst  zone  to  give  a  time  of  contact  of  about 
1  to  3  minutes,  whereby  the  temperature  is  In- 
creased by  exothermic  polymerization  to  about 
450  to  500'  P..  withdrawing  products  and  gases 
from  the  base  of  said  catalyst  zone  and  admixing 
therewith  a  sufficient  amount  of  liquefied  C3-C4 
hydrocarbons  to  bring  the  temperature  back  to 
about  400°  P.  and  to  obtain  a  lower  olefin  con- 
centration than  that  of  the  gases  charged  to  the 
first  tower,  contacting  said  gases  in  the  second 
catalyst  tower  for  about  1  to  3  minutes,  whereby 


at*!.  -j»  . , « 


the  exothermic  heat  of  polymerization  raises  the 
temperature  to  about  440  to  460°  F..  removing 
products  from  the  base  of  said  second  tower  and 
admixing  therewith  a  liquefied  C^-C4  hydrocarbon 
fraction  in  an  amount  sufficient  to  reduce  the 
temperature  of  the  mixture  to  about  400°  F.  and 
to  give  an  olefin  concentration  lower  than  that  of 
the  gas  charged  to  the  second  tower,  contacting 
the  mixture  in  the  third  tower  for  about  1  to  3 
minutes,  separating  the  products  of  conversion 
from  the  third  tower  into  a  plurality  of  fractions 
including  a  gasoline  fraction,  a  C3  fraction,  and 
a  C4  fraction,  and  recycling  to  at  least  one  of 
said  towers  a  part  of  the  C4  fraction. 


2.415.952 

EXTRACTOR-EJECTOR  FOR  FIREARMS 

Crawford   C.  Loomis.   Ilion,  N.  Y.,   assignor   to 

Remington  Arms  Company.  Inc.,  Bridgeport, 

Conn.,  a  corporation  of  Delaware 

implication  March  14,  1945.  Serial  No.  582,655 

8  Claims.    (CL  89—24) 


8.  In  a  firearm  having  a  barrel,  a  frame,  and 
a  breech  block  slidably  mounted  in  said  frame; 
means  to  extract  and  eject  a  shell  from  said 
barrel  comprising  a  spring  loaded  extractor- 
ejector  and  an  extractor-ejector  retaining  sear 
mounted  in  said  frame;  and  cam  means  carried 
by  said  slidable  breech  block  arranged  initially 
to  actuate  said  extractor-ejector  to  effect  extrac- 
tlcm  of  a  shell  from  said  barrel  and  subsequently 
to  actuate  said  sear  to  release  said  extract(»:> 
ejector  and  permit  ejection  of  said  shell. 


370 


OFFICIAL  GAZETTE 


It    KT  18,  1947 


2.415.9SS 
EXTRACTOR  FOR  FIREARMS 

Paul  E.  Lowe  and  Oryal  A.  Ross.  Salt  Lake  City. 
Utah,  assiimors  to  Remington  Arms  Company. 
Inc^  Bridgeport.  Conn.,  a  corporation  of  Dela- 
ware 

Application  December  27.  1943.  Serial  No.  515,702 
4  Claims.    (CI.  89— 24) 


'/BK 


1.  In  a  firearm,  a  receiver  with  a  breech  aper- 
ture; a  barrel  having  a  cartridge  chamber  open- 
ing into  said  breech  aperture;  an  extractor  com- 
prising a  carrier  rotatably  mounted  on  said  re- 
ceiver and  a  cartridge  engaging  finger  supported 
on  said  carrier  for  rotation  therewith;  and  means 
to  rotate  said  carrier  thereby  to  retract  said  fin- 
ger for  extracting  and  ejecting  a  cartridge  from 
said  chamber,  said  carrier  rotating  means  com- 
prising a  carrier  operating  handle  mounted  for 
rotation  about  the  carrier  axis,  a  torsion  spring 
connecting  said  carrier  and  said  handle  and  ar- 
ranged to  be  energized  by  relative  rotation  of 
said  carrier  and  handle,  and  a  pin  and  elongated 
slot  connecting  said  carrier  and  handle  to  enable 
limited  rotation  of  said  handle  relative  to  said 
carrier  and  to  rotate  said  carrier  and  finger  posi- 
tively after  the  torsion  spring  has  been  energized 
a  predetermined  amount. 


2.415.954 

RADIO  DIRECTION  FINDING 

David  G.  C.  Lack.  MerchantvUle,  N.  J.,  assignor 

to  Radio  Corporation  of  America,  a  corporation 

of  Delaware 

Application  February  28, 1942.  Serial  No.  432^40 

2  Claims.     (CL  250—11) 


1.  A  radio  direction  finder  including  an  Ad- 
cock  array  of  spaced  stationary  antennas,  a  local 
radiation  source  coupled  to  said  array,  and  a 
plurality  of  detectors,  one  connected  to  each  di- 
agonally related  pair  of  the  antennas  of  said 
array,  and  one  connected  to  a  control  antenna 
J.  thereof,  so  as  to  derive  from  a  wave  of  which 
the  direction  of  arrival  is  to  be  determined,  beat 
frequency  voltages  having  amplitudes  respective- 
ly proportional  to  the  cosine  and  the  sine  of  the 
angle  of  said  direction  of  arrival  with  respect  to 
a  reference  line,  and  a  beat  frequency  voltage 
having  an  amplitude  independent  of  the  angle 
of  said  direction  of  arrival;  means  for  interpret- 


ing said  beat  frequency  voltages  in  terms  of  an 
angle  including  an  auxiliary  oscillator  and  two 
balanced  modulators  controlled  by  said  oscillator 
and  connected  to  said  diagonally  related  antenna 
pairs  to  modulate  said  cosine  and  sine  propor- 
tional beat  frequency  voltages  with  the  cosine  and 
sine  respectively  of  the  wave  generated  by  said 
auxiliary  oscillator,  means  for  amplifying  and 
rectifying  the  sum  of  the  products  of  said  mod- 
ulators and  said  directionally-independent  beat 
frequency  voltage,  and  a  phase  indicator  con- 
nected to  respond  to  the  phase  angle  between  the 
wave  generated  by  said  auxiliary  oscillator  and 
said  amplified  and  rectified  sum  voltage. 


2.415.955 

RADIO  DIRECTION  FINDING 

David  G.  C.  Luck.  Merchantvllle.  N.  J.,  assignor  to 

Radio  Corporation  of  America,  a  corporation  of 

Delaware 

AppUcation  February  28,  1942,  Serial  No.  432,841 

7  Claims.     (CI.  250—11) 


1.  A  radio  direction  finder  including  in  com- 
bination an  array  of  pairs  of  spaced  stationary 
antennas,  a  local  radiation  source,  and  a  plurality 
of  radio  receivers  connected  to  said  antennas 
whereby  a  wave  arriving  at  said  antenna  array 
will  produce  a  beat  voltage  at  the  output  of  each 
receiver  having  a  frequency  equal  to  the  difference 
in  the  frequencies  of  the  local  source  and  the 
arriving  wave,  said  beat  voltages  being  related 
in  phase  in  accordance  with  the  direction  of  ar- 
rival of  said  wave,  a  limiter  device  connected  in 
the  output  of  each  of  said  receivers  whereby  the 
peaks  of  the  waves  of  said  beat  voltages  are 
clipped  off  at  a  constant  amplitude,  a  cathode  ray 
Indicator  including  pciirs  of  deflecting  elements 
and  a  control  element,  means  for  combining  dif- 
ferentially the  resulting  waves  derived  from  one 
pair  of  antennas  ?jad  applying  the  resultant 
voltage  to  one  pair  of  said  deflecting  elements, 
means  for  combining  differentially  the  corre- 
sponding waves  derived  from  another  pair  of 
antennas  and  applying  the  resultant  voltage  to 
another  pair  of  said  deflecting  elements,  means 
for  combining  additlvely  the  waves  derived  from 
all  of  the  antennas  to  produce  a  reference  i^iase 
voltage  and  applying  said  voltage  to  said  control 
electrode  whereby  one  half  of  the  luminous  trace 
appearing  on  the  screen  of  said  tube  is  differen- 
tiated from  the  other  half  of  said  trace. 

4.  The  method  of  determining  the  azimuth  of 
arrival  of  a  radio  wave  comprising  the  steps  of 
receiving  said  wave  at  spaced  points  to  derive 
therefrom  a  pair  of  voltage  waves  bearing  a  phase 
relationship  to  each  other  which  is  a  predeter- 
mined function  of  said  azimuth,  limiting  the  am- 
plitudes of  said  voltage  waves  to  constant  vahies, 
differentially  combining  said  limited  waves  to 
produce  a  resultant  wave  having  an  amptttude 
dependent  upon  the  phase  difference  of  said  two 


Fkrbttabt  18,  1917 


U.  S.  PATENT  OFFICE 


371 


voltage  waves  and  independent  of  their  ampli- 
tudes, and  measuring  the  ampUtude  of  said  re- 
sultant wave. 

2.415,956 

ICE  BAG 

Harry  O.  Mamanx,  Plttsbarrh.  Pa. 

Application  Ancnst  28, 1945.  Serial  No.  613.129 

3  Claima.     (CL  150—50) 


1.  A  bag  comprising  a  flexible  body  of  tubular 
shape  having  a  peripheral  bead  formed  on  its 
lower  end,  a  bottom  therefor  of  relatively  rigid- 
material  having  a  peripheral  channel  formed 
thereon,  serving  to  receive  the  said  bead  and  an 
adjacent  narrow  unbeaded  portion  of  the  tubular 
body,  ftn<i  a  clamping  ring  positioned  against  the 
upper  side  of  the  bead  and  surrounding  the  said 
narrow  portion,  to  hold  the  said  narrow  portion 
snugly  in  the  channel,  the  said  bottom  having  a 
peripheral  recessed  projection  of  bead-like  form 
protruding  radially  beyond  the  peripheral  siu-face 
of  said  bead. 

2,415.957 
NEEDLE  HOLDER 
Leonard  J.  McCormack.  Teaneck.  N.  J.,  assignor 
to  The  New  Toric  Association  for  the  Blind,  In- 
corporated. New  York.  N.  Y..  a  corporation  of 
New  York 

Application  June  22.  1945.  Serial  No.  600.927 
4  Claims.     (CI.  223—101) 


2.415.959 

PORTABLE  VULCANIZER 

James  B.  Miller.  Webster  Groves.  Mo.,  assignor 

to  ABnes  Equipment  Company.  St.  Louis.  Mo., 

a  corporation  of  Miasoori 

Application  March  31.  1943.  Serial  No.  481,229 

9  Claims.     (CI.  18—6) 


8.  A  portable  vulcanizing  kit  of  the  character 
described,  comprising,  a  carrying  case  having  one 
or  more  compartments  for  receiving  and  storing 
vulcanizable  materials  and  an  end  compartment, 
a  lid  for  said  end  compartment  mounted  to  op€n 
along  a  sloping  plane,  a  pair  of  complementaiy 
body  members  mounted  in  said  end  compartment 
and  formed  for  cooperation  to  provide  a  vulcaniz- 
ing chamber,  one  of  said  members  being  sep- 
arable from  the  other  along  said  plane  to  open 
said  chamber,  complementary  mold  sections 
mountable  respectively  in  said  members  and  sep- 
arable therewith  to  provide  an  openable  mold 
cavity  within  said  chamber,  releasable  compres- 
sion means  for  securing  said  members  in  closed 
relation,  heat-insulating  partition  means  sep- 
arating said  end  compartment  from  said  material 
compartment,  and  portable  heating  means  mount- 
ed in  said  body  members  operable  to  heat  said 
chamber. 


1.  A  needle  holder  comprising  a  finger-engag- 
ing part  carrying  upon  Its  outer  surface  a  spring 
clamp  adiM?ted  resiliently  to  engage  a  needle  In- 
serted thereimder  by  a  movement  crosswise  of  the 
finger-engaging  part,  said  clamp  being  arranged 
to  hold  the  needle  substantially  in  a  plane  through 
the  longitudinal  axis  of  the  finger-engaging  part, 
in  which  the  spring  clamp  has  one  of  its  jaws 
shaped  in  section  for  spaced  two- point  engage- 
ment with  the  needle  whereby  it  Is  adapted  to 
hold  a  curved  needle. 


2.415.958 
METHOD  OF  PURIFTING  METAL  HALIDES 
Bonard  C.  Meyers,  Barberton.  Ohio,  asstgnw  to 
PltUbnrgfa  PUte  Glass  Ccmpmnj,  Pittsborgh. 
Pa.,  a  corporation  of  Pennsylvania 
No  Drawing.    Application  November  7,  1942, 
Serial  No.  464.921 
6  Claims.     <C1.  23—87) 
1.  A  method  of  purifying  substanUaUy  anhy- 
drous normally  liquid  distillable  hallde  of  a  metal 
of  the  fomth  group  which  comprises  contacting 
the  metal  hallde  with  elemental  sulphur  and 
thereafter  distilling  the  metal  hallde. 


2,415,960 
FRICTION  SHOCK  ABSORBER 
Henry  A.  Miner.  Evanston.  III.,  assignor  to  W.  BL 
Miner,  Inc.,  Chicago,  HI.,  a  corporation  of  Dela- 
ware 

Application  March  1,  1944,  Serial  No.  524,509 
8  ClaUns.     (CL  267—9) 


1.  In  a  friction  shock  absorber,  the  combina- 
tion with  a  friction  post  comprising  an  end  fol- 
lower and  a  platelike  friction  member  extending 
from  said  follower,  said  platelike  member  being 
twisted  from  end  to  end;  of  fricticxi  shoes  em- 
bracing the  post  at  (^sposite  sides;  each  shoe 
comprising  a  friction  plate  section  and  a  follow- 
er section  extending  laterally  from  the  outer  end 
of  said  plate  secticm.  said  plate  section  having  a 
lengthwise  extending  friction  surface  twisted 
frtxn  end  to  end  to  correspond  with  the  twist  of 
said  post   and  having  sliding  engagement  with 


372 


OFFICIAL  GAZETTE 


Fkbbuast  18,  1947 


the  corresponding  side  of  the  post;  and  a  spring 
surrounding  said  post  and  shoes  and  bearing  at 
(^poslte  ends  on  the  foUower  of  the  post  and 
the  follower  sections  of  said  shoee. 


2.415.961 

MOLD  FOR  PRODUCING  SHAPES  OF  PLASTIC 

MATERIAL 

Leo  Nast.  Fan  wood.  N.  J. 

Application  September  22,  1944.  Serial  No.  555,234 

7  Claims.     (CL  18 — 42) 


?^    -.5 


1.  A  multiple  section  mold  for  molding  therein 
under  pressure  a  plurality  of  shapes  of  plastic 
material  of  the  type  herein  concerned,  essentially 
comprising,  in  combination,  four  complementary 
sections  in  the  order  named,  a  first  section  pro- 
vided with  a  number  of  mold  cavities  open  toward 
a  second  section,  a  second  section  traversed  by 
funnel-shaped  passages  the  same  in  number  as 
said  cavities  and  aligned  with  and  tapering  to- 
ward them,  a  third  section  traversed  by  passages 
the  same  in  nimiber  as  and  aligned  with  said 
funnel-shaped  passages  and  each  having  a  cross 
sectional  area  considerably  larger  than  the  larg- 
est cross  sectional  area  of  the  aligned  funnel- 
shaped  passage,  and  a  fourth  section  provided 
with  shallow  passages  on  its  front  side  facing  said 
third  section  and  open  toward  the  latter  and 
communicating  with  an  inlet  channel  traversing 
said  fourth  section  towards  its  opposite  face,  said 
shallow  passages  adapted  to  communicate  with 
said  passages  traversing  said  third  section,  and 
means  for  temporarily  holding  together  respec- 
tively said  first  and  second  sections  and  said  third 
and  fourth  sections,  so  that  upon  closing  the  mold 
and  pressing  together  the  four  sections  in  the 
order  named,  plasticised  material  can  be  pressed 
through  said  inlet,  shallow  and  traversing  pas- 
sages of  the  fourth,  third  and  second  sections  into 
said  mold  cavities,  and  upon  subsequent  isartly 
opening  the  mold  the  held  together  first  and 
second  sections  can  be  separated  from  the  held 
together  third  and  fourth  sections,  and  upon 
subsequent  release  of  their  temporary  connection 
all  four  sections  can  be  spaced  from  one  another. 


2.415,962 
AUTOMATIC  SWITCH  FOR  ULTRA  HIGH 
FREQUENCY 
Ernest  C.  Okress,  Montclair,  N.  J.,  assignor  to 
Westinghoose  Electric  Corporation.  East  Pitts- 
burgh, Pa.,  a  corporation  of  Pennsylvania 
AppUcation  October  16,  1942,  Serial  No.  462.261 
14  Claims.     (Q.  17»-44) 
11.  In  combination  with  an  elongated  hollow 
conductive  structure  adapted  to  fimction  as  a 
guide  for  electricity  of  iiltra-hlgh  frequency,  a 
"TR"  box  intersecting  said  guide  structure  and 
comprising   a  hollow  body  resonator,   opposed 


spark-gap     electrodes     enclosed     thereby,     and 
means  for  flexing  a  wall  of  said  resonator  which 


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is  generally  coplanar  with  a  wall  of  said  guide 
to  simultaneously  tune  the  same  and  adjust  the 
gap  between  said  electrodes. 


T  2.415.963 

AUTOMATIC  ELECTRIC  TOASTER 
Bror  G.  Olving,  Elgin.  111.,  assignor  to  McGraw 
Electric  Company,  Elgin,  111.,  a  corporation  of 
Delaware 
Application  January  31,  1945,  Serial  No.  575,471 
6  Claims.     (CI.  219 — 19) 


1.  In  iui  automatic  electric  toaster,  the  combi- 
nation with  a  toasting  chamber  having  electric 
toast  heating  means  therein  adapted  to  be  con- 
nected to  an  A.  C.  supply  circuit  and  means  for 
starting  a  toasting  operation,  of  means  for  termi- 
nating a  toasting  operation  comprising  a  poten- 
tiometer, and  a  rectifier  connected  in  series  cir- 
cuit with  each  other  and  across  the  supply  cir- 
cuit, a  timing  condenser  and  a  timing  resistor 
energized  by  said  potentiometer  to  increase  the 
potential  of  the  condenser  gradually,  sm  electron 
tube  connected  to  said  condenser  and  adapted  to 
be  fired  thereby,  means  energized  by  the  current 
traversing  the  tube  when  fired  for  causing  ter- 
mination of  a  toasting  operation,  said  timing  re- 
sistor being  positioned  in  the  toasting  chamber 
and  having  a  negative  temperature  coeflBcient  of 
resistance  to  cause  substantially  uniform  toasting 
of  successive  slices  of  bread  irrespective  of  tem- 
perature change  of  the  toaster  and  means  for 
causing  discharge  of  said  condenser  through  the 
toast  heating  elements  after  the  termination  of 
the  toasting  operation. 


'  2,415.964 

WATER  HEATER  THERMOSTAT  AND 
CUT-OUT 

Clark  M.  Osterheld,  Stooghton.  Wis.,  assignor  to 
McGraw  Electric  Company,  Elgin,  DL,  a  corpo- 
ration of  Delaware 
AppUcaUon  March  20,  1944,  Serial  No.  527,303 

12  Claims.  (CL  200—138) 
1.  A  control  device  for  an  electric  circuit  in- 
cluding an  electric  heater  for  a  hot  water  tank, 
comprising  a  casing  of  heat-conducting  mate- 
rial, a  thermal  snap- acting  temperature  control 
switch  mechanism  including  a  pair  of  longitu- 
dinally-abutting bimetal  bars  and  an  over-center 


Fkbbxtabt  18,  1M7 


U.  S.  PATENT  OFFICE 


873 


spring  connected  to  said  bars  to  cause  one  of 
them  to  move  between  two  limiting  positions  with 
a  snap  action,  a  thermal  snap-acting  tempera- 
ture limit  switch  mechanism  including  a  pair  of 
longitudinally-abutting  bimetal  bars  and  an  over- 
center  spring  connected  to  said  bars  to  cause  one 
of  them  to  move  between  two  limiting  positions 
With  a  snap  action,  cooperating  fixed  contact 


2,415.966 
LIGHT- SENSITIVE      CELL      THERMAL      RE- 
TARDER   IN    WATER   HEATER    CONTROL 

SYSTEMS 
Clark  M.  Osterheld.  Stoughton.  Wis.,  assignor  to 
McGraw  Electric  Company,  Elgin,  111.,  a  corpo- 
ration of  Delaware  ^^_ 

AppUcaUon  August  27,  1945.  Serial  No.  612,887 
18  Claims.    (CI.  219—39) 


members  supported  by  said  casing  and  movable 
contact  members  supported  by  said  thermal 
switch  mechanisms  to  cause  the  control  switch 
mechanism  to  open  one  side  of  the  electric  cir- 
cuit and  to  cause  the  limit  switch  mechanism  to 
open  both  sides  of  the  electric  circuit,  said  fixed 
contact  members  defining  one  limiting  position 
and  stop  means  supported  by  said  casing  defining 
the  other  limiting  posiUons. 


2,415,965 

CREEP-TYPE    THERMAL    RETARDER   FOR 

WATER  HEATING  CONTROL  SYSTEMS 

dark  M.  Osterheld,  Stoughton,  Wis.,  assignor  to 
McGraw  Electric  Company.  Elgin,  Dl.,  a  corpo- 
ration of  Delaware 

AppUcaUon  May  29,  1944.  Serial  No.  537,942 
9  Claims.     (CL  219 — 39) 


1  A  thermal  retarder  switch  unit  for  hot  water 
storage  tank  heaters,  comprising  a  first  switch,  a 
first  creep-type  thermally-expansible  means  sui>- 
Ject  to  heat  interchange  with  water  in  the  tanlc 
and  adapted  to  hold  said  first  switch  in  closed 
position  when  subject  to  cold  water  in  the  tank 
and  to  hold  it  in  open  position  when  subject  to 
hot  water  In  the  tank,  a  second  switch  connected 
in  shunt  with  said  first  switch,  a  second  creep- 
type  thermally-expansible  means  ads^ted  to  hold 
said  second  switch  in  open  positicm  through  a 
range  of  from  0*  P.  to  a  value  on  the  order  of 
200°  P  to  250"  P.  and  to  hold  it  in  closed  position 
at  temperatures  above  200'  P.  to  250"  P.  anci  a 
heating  coU  for  said  second  thermally-expansible 
means  for  raising  the  temperature  of  said  second 
thermally-expansible  means  Irrespective  of  the 
position  of  said  switches. 


1.  A  water  heater  control  system  for  a  hot 
water  tank  having   an   electric  heater,  a  first 
thermally-controlled  switch  for  said  heater  sub- 
ject to  tank  water   temperature   at  the  bottom 
portion  of  the  tank,  a  second  thermally-controUed 
switch  for  said  heater  subject  to  tank  water  tem- 
perature at  an  intermediate  portion  of  the  tank 
and   connected   in   series  circuit  with   said   first 
switch  and  a  third  switch  for  said  heater  con- 
nected in  parallel  circuit  relation  with  said  sec- 
ond switch  and  comprising  an  electric  actuating 
coil,  a  Ught-sensitive  cell  connected  in  series  cir- 
cuit with  said  actuating  coil,  and  a  resistor,  the 
energization  of  which  is  controlled  by  said  first 
switch  and  which  becomes  incandescent  after  a 
predetermined  time  period  and  affects  said  light- 
sensitive  cell  and  causes  it  to  become  electric  con- 
ducting, the  current  traversing  said  cell  and  coU 
causing  closure  of  said  third  switch,  said  second 
switch  causing  energization  of  said  heater  im- 
mediately upon  the  tank  being  filled  with  enough 
cold  water  to  subject  said  second  switch  thereto 
and   said   third   switch   causing   energization   of 
said  heater  with  a  predetermined  time  period  of 
delay  upon  the  tank  being  fiUed  with  only  enough 
cold  water  to  subject  the  first  switch  only  thereto. 


2.415,967 
GUN  TURRET 
George  W.  Pontius,  in.  Sooth  Bend,  Ind.,  assignor 
to  Bendix  Aviation  Corporation,  South  Bend, 
Ind.,  a  corporation  of  Delaware  ,„«..« 

Application  February  4,  1942.  Serial  No.  429,439 
6  Claims.     (CL  89 — 37.5) 
1   In  an  electrically  power  operated  turret  for 
use  on  an  aircraft  or  the  like,  the  combination  of 
a  roteUble  coluftin  constructed  and  arranged  to 
carry  a  gimner  so  that  his  torso  is  substanUally 
parallel  to  the  axis  of  rotation  of  the  column  and 
his  legs  are  astraddle  thereof  to  enable  him  to 
route  with  the  column  through  its  entire  move- 
ment in  azimuth,  a  base  fixed  to  the  column  and 
constituted  for  driving  engagement,  electrically 
operated  means  for  eng^aging  said  base  for  rott- 
ing said  column,  a  frame  secured  to  the  top  of  the 
column  for  rotation  therewith,  guns  mounted 
on  said  frame  and  fixed  relative  to  the  column  for 
movement  in  azimuth  and  pivoted  relative  to  the 
colimin  for  movement  in  elevation,  electrically 
operated  means  mounted  on  said  frame  for  rotat- 


*- 


374 


OFFICIAL  GAZETTE 


Febbuabt  18,  1947 


ing  said  guns  in  elevation,  cams  constructed  and 
arranged  to  be  synchronized  with  the  movement 
of  the  guns  in  elevation  and  as^uth  so  as  to 
restrict  the  firing  area  of  the  gims  to  well-defined 


100 


boundaries,  an  electrical  power  system  compris- 
ing a  power  circuit  connected  to  said  first  and 
second  named  means,  and  a  single  manual  con- 
trol connected  to  the  electrical  power  system  for 
controlling  said  first  and  second  named  means. 


2.415.968 

COMPRESSION  LINKS  OF  TRACTORS 

Rupert  C.  Price,  Santa  Rosa,  Mo. 

Application  December  6,  1945,  Serial  No.  633,215 

2  Claims.     (CL  28&— 33.44) 


1.  In  combination  with  two  tension  draft  links 
of  a  tractor,  a  compression  draft  link  of  the  kind 
described  mounted  on  the  tractor  and  having  a 
forward  upwardly  and  rearwardly  extending  sta- 
tionary bar,  a  rear  load  attaching  means  oscil- 
latively  pivoted  on  a  horizontal  transverse  axis 
to  said  bar  so  as  to  be  swung  downwardly  from 
an  upper  load  drafting  position  to  a  release  posi- 
tion, means  for  releasably  locking  to  said  bar  said 
rear  load  attaching  means  in  said  upper  load 
drafting  position,  and  means  limiting  the  up- 
ward swingring  movement  of  said  rear  load  at- 
taching means  to  said  upper  load  drafting  posi- 
tion. 

2  415  969 
PROCESS  FOR  ESTERIFYING  A  CATALYTI- 
CALLY  DEHYDRATED  AND  HEAT-BODIED 
CASTOR  OIL 

Alfred  E.   Rheineck  and   Samuel  B.  CreceUus, 
Louisville.  Ky.,  assignors  to  Devoe  &  Raynolds 
Company.  Inc.,  a  corporation  of  New  York 
No  Drawing.    Application  January  14,  1944, 
Serial  No.  518.476 
4  Claims.    (CL  26(^—104) 
1.  A  method  of  making  varnish  which  com- 
prises heating  castor  oil  progressively  to  reach  a 
temperature  of  between  220^  C.  and  350°  C.  with 
between  0.005%  and  0.2 7o  of  a  heteropoly  acidic 
compound  of  tungsten   until  the  castor  oil   is 
largely     dehydrated     and     substantially    heat- 
bodied,  adding  an  additional  amount  of  a  poly- 
hydrlc  alcohol  containing  at  least  three  carbon 
atoms  in  excess  of  that  necessary  to  neutralize 
resulting  free  fatty  acids,  heating  to  cause  such 
polyhydric  alcohol  to  react  and  esterifylng  resi- 
dual hydroxyl  groups  with  a  natural  resin  acid. 


2.415.970 
SCREW-FEED  GAUGING  AND  SORTING 
MACHINE 
Samnel  I.  Snook.  Mason.  Louis  Naveken,  Cincin- 
nati, and  Cliarles  O.  Kehoe.  Foster.  Ohio,  as- 
signors  to   Remington   Arms   Company.    Inc.. 
Bridgeport,  Conn.,  a  corporation  of  Delaware 
AppUcation  December  10, 1943,  Serial  No.  513,660 
3  Claims.     (CI.  209^101) 


*^ 


tifi 


1.  In  a  gauging  and  sorting  machine,  a  feed 
plate  having  an  exit  passage  for  articles,  a  series 
of  gauge  elements  of  successively  decreasing 
height  extending  transversely  away  from  said 
exit  passage  in  one  direction,  one  of  said  gauge 
elements  being  in  direct  line  with  said  exit  p»«is- 
sage.  a  transversely  disposed  gauge  and  feed 
screw  element  disposed  in  spaced  opposed  rela- 
tion to  said  gauge  elements  adapted  to  feed  arti- 
cles parallel  to  its  axis  along  said  gauge  elements, 
and  providing  a  series  of  successively  increasing 
gaps  between  said  screw  element  and  said  gauge 
elements  through  which  said  articles  are  adapted 
to  selectively  pass  according  to  their  height 
measurement,  and  an  abutment  element  extend- 
ing along  said  gauge  elements  in  spaced  parallel 
relation  to  said  screw  element  and  adjustably 
mounted  for  adjustment  toward  and  away  from 
said  screw  element. 


2.415,971 

STABILIZATION  OF  ORGANIC  PEROXIDES 
Henry  C.  Stevens,  Akron.  Ohio,  assignor  to  Pitts- 
burgh Plate  Glass  Company.  Pittsburgh,  Pa,  a 
corporatioin  of  Pennsylvania 
No  Drawing.    Application  February  4.  1944, 
Serial  No.  521.147  , 

10  Claims.     (O.  260-^10)  I 

1.  A  method  of  preventing  the  decMnposition 
of  liquid  organic  compounds  containing  peroxy 
oxygen  which  comprises  adding  a  small  propor- 
tion of  iodine  to  the  organic  peroxy  compound. 


'  2,415,972 

AIRCRAFT  LIQUID  SUPPLY  MEANS 
William  E.  Stinson,  North  Tonawanda,  N.  T..  as- 
signor to  Bell  Aircraft  Corporation,  BofTaio. 
N.  Y. 

AppUcation  June  25,  1943.  Serial  No.  492,335 
2  Claims.    (O.  244—135) 


2.  A  liquid  supply  system  Including  a  spheri- 
cally shaped  liquid  reservoir  and  a  liquid  supply 


Febbuabt  18,  1917 


U.  S.  PATENT  OFFICE 


375 


conduit  arranged  in  open  communication  with 
the  interior  of  said  reservoir  and  to  be  operated 
under  reduced  pressure  for  withdrawing  liquid 
from  said  reservoir,  said  reservoir  including  a 
stationary  conduit  connected  to  said  liquid  sup- 
ply conduit  and  extending  therefrom  in  an  up- 
ward direction  to  a  position  centrally  of  said 
spherical  reservoir,  swivel  conduit  connection 
means  carried  by  said  stationary  conduit  at  said 
central  position,  a  liquid  pickup  conduit  con- 
nected to  said  swivel  connection  means  so  as  to 
suspend  therefrom  to  reach  downwardly  into  the 
body  of  liquid  carried  by  said  reservoir,  and  an 
air  vent  device  in  the  form  of  a  check  valve  car- 
ried by  said  swivel  conduit  connection  means  at 
approximately  the  apex  thereof,  said  check  valve 
being  arranged  to  open  in  response  to  pressure 
differentials  between  the  interior  and  the  exterior 
of  said  swivel  conduit  means  in  favor  of  the 
interior  thereof. 


2.415,973 
CATALYTIC  CONVERSION  SYSTEM 

John  E.  Swearingen.  Chicago,  IIL,  assignor  to 
Standard  Oil  Company,  Chicago,  III.,  a  corpo- 
ration of  Indiana 

Application  April  27.  1944,  Serial  No.  532,954 
6  Claims.     (CI.  260 — 683.5) 


.-^■-■4 


-h 


-if^l 


' — ^^ — OJy 
— »-^  r^ 


rtM».#r^/^» 


<  ■   r — • 


1.  In  an  aluminum  chloride  conversion  process 
wherein  a  hydrocarbon  is  contacted  with  an  alu- 
minum chloride  catalyst  in  the  presence  of  added 
hydrogen  chloride  to  effect  conversion  of  said 
hydrocarbons  in  a  contacting  zone  and  produc- 
tion of  an  aluminum  chloride-hydrocarbon  com- 
plex rich  in  hydrogen  chloride,  the  improved 
method  of  operation  which  comprises  withdraw- 
ing complex  from  said  contacting  zone  and  intro- 
ducing it  into  a  complex  stripping  zone,  with- 
drawing an  efOuent  product  stream  from  said 
contacting  zone  and  introducing  it  into  a  product 
stripping  zone,  withdrawing  hydrocarbons  from 
the  base  of  said  product  stripping  zone,  heating 
the  withdrawn  hydrocarbons  to  obtain  at  least 
partial  vaporization  thereof  and  returning  the 
major  portion  of  said  heated  hydrocarbons  to  the 
base  of  said  product  stripping  zone,  introducing 
a  small  part  of  the  heated  hydrocarbons  in  vapor 
form  at  a  low  point  in  said  complex  stripping 
zone,  stripping  said  complex  with  said  vapors  in 
said  stripping  zone  and  combining  vapors  from 
said  complex  stripping  zone  with  said  effluent 
product  stream. 


2.415,974 
SL^BMERGED    RESISTOR    TYPE   INDUCTION 

FURNACE  AND  METHOD  OF  OPERATING 
Manuel  Tama  and  Mario  Tama,  Morrlsrille,  Pa^ 

assignors    to    AJax    Engineering    Corporation. 

Trenton.  N.  J. 

AppUcaUon  April  21.  1945.  Serial  No.  589,478 
4  Claims.     (O.  13—29) 

3.  A  submerged   resistor  type   induction   fur- 
nace comprising  a  hearth,  at  least  one  secondary 

085  O.  G. — 25 


melting  circuit  composed  of  a  bottom  channel 
and  channel  portions  connecting  said  bottom 
channel  with  said  hearth,  the  cross  area  of  said 
bottom  channel  being  dimensioned  in  relation- 
ship to  the  current  and  to  the  current  density 
to  produce  electromagnetic  pressure  gradients  of 


a  magnitude  defined  by  t'xDSI.SxIO*  and  the 
cross  area  of  said  connecting  channels  being  di- 
mensioned in  relationship  to  the  current  and  to 
the  current  density  to  produce  electromagnetic 
pressure  gradients  of  a  magnitude  defined  by 
J'XD<  1.3x10*. 


2  415  975 

CARGO  CARRIER  PLANE  AND  SYSTEM 

Robert  M.  Thomson,  Miami.  Fla. 

AppUcation  August  7,  1943,  Serial  No.  497,741 

17  Claims.    (CL  244—118) 


13.  A  floorless  cargo  carrier  plane  having  a 
fuselage  frame  structure  including  longerons  in 
laterally  spaced  parallel  horizontal  relation  and 
between  which  unitary  cargo  cars  or  freight  con- 
tainers are  passable  both  vertically  and  longi- 
tudinally, said  longerons  providing  in  themselves 
supporting  rails  for  the  containers,  extensible 
means  associated  with  said  container  units  pro- 
jectable  to  rest  upon  adjacent  longerons  to  sup- 
port the  containers  in  the  fuselage,  and  means 
for  releasably  locking  said  extensible  means  in 
projected  position  to  secure  said  cars  or  contain- 
ers to  said  fuselage. 


2,415,976 
PASTRY  SHELL  CUTTER 

Marvin  Thomd.  Evanston.  111. 

Application  November  SO,  1944,  Serial  No.  565,849 

8  Claims.      (CI.  30 — 130) 


'I^Jl 


^- 


.H- 


6.  In  a  pastry  shell  cutter,  a  housing,  an  outer 
cutter  secured  to  said  housing,  an  inner  cutter 


376 


OFFICIAL  GAZETTE 


Febbuast  18,  1947 


joumaled  in  said  housing,  and  gear  means  opera^^ 
tive  for  rotating  said  inner  cutter  through  an 
arc  of  approximately  180°. 


2  415.977 
SUPERHETERODYNE  CONVERTER 
Alfred  H.  Turner,  CoUingswood,  N.  J.,  assismor  to 
Radio  Corporation  of  America,  a  corporation  of 
Delaware 

Application  March  8,  1943.  Serial  No.  478.453 
6  Claims.     (CI.  250—20) 


1.  A  signal  mixing  unit  comprising  two  vac- 
uum tubes  each  having  an  output  circuit  com- 
prising a  tuned  concentric  line,  said  tuned  lines 
being  positioned  with  a  conductor  of  one  line 
adjacent  to  a  conductor  of  the  other  hne,  a  com- 
partment of  conducting  material  bridging  said 
adjacent  conductors,  a  mixer  tube  having  at  least 
one  electrode  terminal  positioned  inside  said  com- 
partment and  electrically  connected  thereto,  each 
of  said  adjacent  conductors  having  an  opening 
therein  looking  into  said  compartment  whereby 
said  output  circuits  are  coupled  to  said  mixer  tube, 
and  an  output  circuit  for  said  mixer  tube. 


2.415.978 

PACKAGING  MACHINE 

John   G.   Verirobbi,   Quincy,   Mass.,   assignor   to 

Pneumatic  Scale  Corporation,  Limited,  Qnincy, 

Mass.,  a  corporation  of  Massachusetts 

AppUcation  December  2,  1943,  Serial  No.  512,579 

17  Claims.     (O.  93—6) 


tight  closure  for  the  mouth  of  a  bag  comprising 
means  for  supporting  the  bag,  means  for  forming 
an  elongated  closure  in  said  mouth,  including  a 
pair  of  spreader  blades,  means  for  lowering  the 
blades  into  the  open  mouth  of  the  bag,  means  for 
moving  the  blades  apart  laterally  to  cause  op- 
posed walls  of  the  mouth  of  the  bag  to  be  brought 
together,  means  for  swinging  said  blades  to  pre- 
sent the  latter  at  an  acute  angle  with  respect  to 
the  top  of  the  bag,  means  for  grasping  the  ends 
of  said  elongated  closure  and  stretching  the  same 
to  provide  a  substantially  wrinkle  free  contact 
between  the  opposed  walls  of  the  closure,  and 
means  for  sealing  the  closure  while  it  is  main- 
tained in  Its  stretched  condition. 


1.  In  a  packaging  machine  of  the  character  de- 
scribed, in  combination,  means  for  forming  a  fluid 


2,415,979 
COMBINED  SPARK  PLUG  AND  OSCILLATORY 

CIRCUIT 

Ernest  K.  Von  Mertens,  West  Hartford,  Conn., 

assignor  to  United  Aircraft  Corporation,  Bast 

Hartford.  Conn.,  a  corporation  of  Delaware 

AppUcation  Apr.  24,  1945.  Serial  No.  589,984 

2  Claims.     (CL  315 — 35) 


jr-a_  j» 


1.  A  spark  plug  for  high  frequency  Ignition  sys- 
tems comprising  an  outer  shell  of  conducting  ma- 
terial, a  high  frequency  oscillatory  circuit  in- 
cluding a  discharge  condenser,  a  sealed  spark  gap 
and  a  high  frequency  induction  coil  all  housed 
in  said  shell,  a  pair  of  coaxial  sparking  electrodes 
including  a  central  electrode  and  an  outer  tu- 
bular electrode  mounted  in  said  shell  and  being 
unifcwmly  spaced  from  one  another  throughout 
their  lengths,  said  condenser  having  a  terminal 
conductor  connected  to  one  terminal  of  said  spark 
gap.  said  induction  coil  including  a  primary  wind- 
ing having  one  end  connected  to  the  second  ter- 
minal of  said  spark  gap  and  the  other  end  ground- 
ed to  said  shell,  and  a  secondary  winding  having 
one  end  connected  to  said  central  sparking  elec- 
trode Mid  the  other  end  connected  to  said  outer 
tubular  electrode. 


'  2,415.980 

ELECTRONIC  DISCHARGE  DEVICE 
Ward  W.  Watrous,  Jr.,  Chatham,  N.  J.,  assiffnor 
to    Westinghoase    Electric    Corporation,   East 
Pittsburgh,  Pa.,  a  corporation  of  Pennsylrania 
AppUcation  March  9,  1943,  Serial  No.  478,495 

4  Claims.     (CI.  250—27.5) 
4.  A  discharge  device  having  a  cathode,  grid 
and  anode  wherein  the  grid  is  normally  non- 


FCBBUAKT  18,  1947 


U.  S.  PATENT  OFFICE 


87T 


conductive  electricaUy  and  of   a   material   con- 


ductive at  high  temperature  pf  operation  of  the 
device. 


2.415,981 
RECORDER  FOR  RADIO  LOCATORS 
Irving  Wolff,  Princeton,  N.  J.,  assignor  to  Radio 
Corporation  of  America,  a  corporation  of  Dela- 
ware 

AppUcation  August  30,  1943.  Serial  No.  500,739 
10  Claims.     (CL  178—6.5) 


^^'fe 


%SSSSi 


1.  A  radio  locator  system  comprising  means 
for  trsuismitting  a  periodically  modulated  radio 
wave  toward  a  reflecting  object,  a  radio  receiver 
for  receiving  the  wave  reflected  from  said  ob- 
ject, an  electron  beam  tube  having  a  surface  upon 
which  a  signal  may  be  stored,  means  including 
said  electron  beam  tube  for  converting  said  re- 
ceived wave  to  a  stored  signal  on  said  surface, 
and  means  for  scanning  said  stored  signal  at  a 
slow  rate  compared  with  that  of  said  periodic 
modulation  to  produce  a  signal  that  can  be  re- 
corded, a  recorder  which  includes  scanning 
means,  means  for  supplying  said  last-mentioned 
signal  to  the  recorder,  and  means  for  synchroniz- 
ing said  slow  scanning  of  said  image  with  the 
recorder  scanning. 


2,415.982 
WELT  INSOLE  AND  FIBROUS  SEWING 
RIB  THEREFOR 
Wallace  C.  Wright.  Brookfield.  N.  H.,  assignor  to 
Wright-Batchelder  Corporation,  Boston,  Mass., 
a  corporation  of  Massachusetts 
Original  application  December  6,  1941,  Serial  No. 
421,974.    Divided  and  this  appUcaUon  Decem- 
ber 27, 1944,  Serial  No.  569.932 

1  Oaim.  (CI.  36—22) 
As  a  new  article  of  manufacture,  a  welt  Insole 
of  the  kind  described,  comprising  an  insole  blank 
and  a  molded  upstanding  sewing  rib  formed  with 
a  bottom  flange,  said  flange  being  adhesively  se- 
cured to  the  marginal  surface  of  said  blank,  said 


rib  and  flange  comprising  a  pre-formed,  contin- 
uous, unscarfed  mass  of  interlaced  flbrous  layers 
impregnated  with  a  permanently  plastic  binder,. 


said  binder  and  flbrous  material  cooperating  to 
maintain  the  form  and  contour  of  the  rib  and 
flange  and  imparting  stitch-retaining  capacity 
thereto. 


2,415,983 

SHOCK  AND  VIBRATION  INSULATOR 

Felix  L.  Ycrzley,  Newarlc.  N.  J. 

Application  May  20,  1943.  Serial  No.  487,798 

15  Oaims.      (CL  248—358) 


1.  In  a  spring  of  the  kind  described,  the  combi- 
nation of  a  pair  of  coaxial  mounting  members 
having  radially  extending  arms,  the  arms  of  said 
members  being  alternately  arranged  in  spaced 
relation  about  the  common  axis  of  the  members, 
and  a  readily  expansible  and  deformable  elastic 
ring  enlarged  by  stretching  to  substantially  more 
than  its  unstressed  peripheral  length  and  in  such 
stretched  condition  engaging  said  arms  and  form- 
ing a  resilient  connection  between  said  members. 

8.  A  sjM-ing  element  for  the  purpose  set  forth, 
comprising  a  longitudinally  stretched  length  of 
rubber,  means  for  maintaining  said  length  in  Ioti- 
gitudinally  stretched  condition,  and  a  member 
engaging  the  rubber  between  its  ends  for  trans- 
mitting load  thereto  in  a  direction  perpendicular 
to  its  length. 


2  415  984 

PISTON  AND  RINg'gBOOVE  LINING 

THEREFOR 

John   H.  Ballard.  Muskegon,  Mich.,   assignor  to 
Sealed  Power  Corporation,  Muskegon,  Mich.,  a 
corporation  of  Michigan 
AppUcation  April  23,  1945,  Serial  No.  589.741 
5  Claims.      (CL  309 — 44) 


1.  A  piston  having  a  ring  receiving  groove 
therein,  said  groove  at  a  side  thereof  having  a 
connecting  narrow  continuous  annular  groove  in 
the  piston  extending  inwardly  from  the  bottom 
of  the  ring  groove,  an  annular  thin  rail  of  a 
material  harder  than  the  material  of  the  pis- 
ton, said  rail  being  parted  at  one  side  and  located 
against  said  side  of  the  piston  ring  and  extend- 
ing at  its  inner  edge  portions  into  said  narrow 
groove,  the  outer  edges  of  said  rail  extending  sul>- 
stantially  to  the  outer  surface  of  said  piston, 
said  thin  rail  being  dished  so  that  when  located 
in  a  horizontal  plane  with  its  inner  edge  sub- 
stantially in  said  plane  its  outer  edge  is  spaced 
a  short  distance  from  said  plane,  said  rail  be- 
ing located  against  the  side  of  the  ring  groove 
with  its  dish  in  the  direction  of  said  side  of  the 
groove. 


878 


OFFICIAL  GAZETTE 


Fehxuabt  18,  1947 


Fkbsuabt  18,  1M7 


U.  S.  PATENT  OFFICE 


379 


2  415  985 

PERMANENT  MAGNET  TELEMETRIC 

SYSTEM 

Paul  F.  Bechberirer,  Tenafly.  and  Wladlmir  A. 
Reichel,  Hackensack.  N.  J.,  assignors  to  Bendix 
AviaUon  Corporation,  Bendix,  N.  J.,  a  corpora- 
tion of  Delaware 

AppUcation  March  12, 1942,  Serial  No.  434.428 
4  Claims.     (CI.  172 — 239) 


^^"^7 


4.  In  combination,  a  transmitter  comprising  a 
dosed  substantially  annular  core  having  resistive 
coll  means  spaced  thereon,  said  coil  means  being 
formed  of  a  material  whose  electrical  resistance 
varies  in  the  presence  of  a  magnetic  field  and 
having  a  single  connection  and  a  multi-circuit 
connection,  a  magnetic  rotor  in  influencing  re- 
lationship with  said  coil  means  for  varying  the 
electrical  resistance  of  said  coil  means  and  thus 
the  current  flow  therethrough,  means  providing 
a  second  magnetic  field  for  coaction  with  the 
magnetic  field  of  said  rotor,  a  receiver  compris- 
ing a  stator  having  windings  provided  with  a 
single  connection  and  a  multi-circuit  ccHinection, 
the  multircircuit  connection  of  said  coil  means 
being  connected  to  the  mulU -circuit  connection 
of  said  receiver  windings  in  corresponding  circuit 
relation,  a  source  of  direct  current  connected  to 
both  of  said  single  connections,  and  a  rotatable 
magnetic  rotor  associated  with  said  windings  for 
actuation  by  the  reaction  between  its  own  mag- 
netic field  and  the  field  produced  by  the  windings 
upon  rotation  of  the  magnetic  transmitter  rotor. 


2.415.986 

CUTTINGS  REMOVER  FOR  SHORTWALL 

MINING  MACHINES 

John  S.  Belti,  Colambas,  Ohio,  assignor,  by  mesne 

assignments,    to    The   Jeffrey    Manufacturing 

Company,  a  corporation  of  Ohio 

AppUcation  September  10, 1945,  Serial  No.  615,443 

1  Claim.     (CI.  262—30) 


A  shortwall  t3T)e  kerf-cutting  machine  includ- 
ing a  main  frame,  a  cutter  bar  connected  thereto 
and  extending  permanently  forwardly  therefrom, 
a  cutter  chain  on  said  cutter  bar,  means  for 
driving  said  cutter  chain  including  a  motor  on 
said  main  frame,  a  cutter  chain  driving  sprocket 
forwardly  of  said  motor  and  at  the  rear  end  of 
said  cutter  bar  about  which  sprocket  said  cutter 
chain  extends  and  reverses  its  directicai  of  travel, 
means  for  receiving  cuttings  from  the  cutter 
chain  as  it  travels  around  said  sprocket  and  for 
conveying  it  rearwardly  along  one  side  of  said 
main  frame,  said  means  including  a  longitudi- 
nally extending  screw  conveyor,  and  means  for 
driving  said  screw  conveyor  frtan  its  front  end 
including  drive  gearing  common  with  the  drive 
means  for  said  cutter  chain. 


2,415,987        

APPARATUS  FOR  BUTT  WELDING 
Herbert   A.   Bissout,    Merchantville,   N.   J.,    and 
William  Y.  Borresen.  Philadelphia,  Pa.,  assign- 
ors to  W.  K.  Mitchell  &,  Company.  Inc.,  Phila- 
delphia, Pa.,  a  corporation  of  Pennsylvania 
Application  May  27,  1943,  Serial  No.  488,657 
5  Claims.     (CI.  219— 4) 


Q^^ 


4.  In  a  welding  apparatus  for  butt  welding  tu- 
bular members  having  a  welding  groove  formed 
at  the  meeting  ends  with  cooperating  lips  at  the 
inside  of  the  weld,  means  for  locally  and  uniform- 
ly passing  electric  current  through  the  lips 
throughout  their  annular  extent  to  heat  them,  a 
pyrometer  heated  by  the  lips  adapted  to  deter- 
mine the  degree  of  heating  of  the  lips,  an  elec- 
tric switch  in  the  circuit  of  the  means  for  passing 
electric  current  opened  by  the  pyrometer  when 
the  lips  are  heated  to  pressure  welding  tempera- 
ture, an  electric  switch  closed  by  the  pyrometer 
when  the  lips  are  heated  to  pressiure  welding 
temperature,  an  hydraulic  valve  controlled  by 
the  last  mentioned  switch,  and  hydraulic  ram 
means  put  in  operation  by  the  valve  forcing  the 
lips  together  to  pressure-weld  the  lips. 


2.415,988 

HAND  TRUCK 

Bert  C.  Boeh,  Caldwell,  Idaho 

Application  May  21,  1945,  Serial  No.  594,919 

1  Claim.      (CL  214 — 65.4) 


A  hand  truck  comprising  a  main  axle  section 
having  forwardly  extended  arms,  the  free  ends 
of  the  arms  being  extended  laterally  providing 
axles,  a  supporting  bar  connected  with  the  main 
axle  and  being  disposed  in  parallel  spaced  rela- 
tion with  respect  to  the  main  axle,  hooks  mounted 
on  the  supporting  bar  and  extending  forwardly 
and  rearwardly  therefrom,  said  hooks  adapted  to 
engage  into  handles  of  milk  cans,  supporting  the 
milk  cans  in  spaced  relation  with  the  surface  on 
which  the  truck  is  mounted,  the  milk  cans  posi- 
tioned on  the  truck  adapted  to  swing  into  en- 
gagement with  the  main  axle,  supporting  the  cans 
in  upright  positions,  and  a  handle  connected  with 
the  supporting  bar  and  axle,  whereby  the  truck 
may  be  operated. 


'  2,415,989 

DRIVE  MECHANISM  FOR  CONCRETE 
MIXERS 

Clarence  I.  Bohmer,  Columbus,  Ohio,  assignor  to 
The  Jaeger  Machine  Company.  Columbus.  Qbio, 
a  corporation  of  Ohio 
Application  July  27,  1944,  Serial  No.  546,820 

4  Claims.     (O.  259—177) 
1.  In  portable  concrete  mixing  apparatts.  a 
vehicle  bed,  a  liquid-receiving  tank  forming  a 


stationary  component  part  of  said  bed  and  dis- 
posed in  a  horizontal  plane  at  the  rear  end  there- 
of, an  internal  combustion  engine  arranged  trans- 
versely of  said  l)ed  above  said  tank,  a  primary 
transmission  driven  by  said  engine  disposed  in 
longitudinal  alignment  therewith,  a  secondary 
transmission  mounted  on  said  tank  and  disposed 
below  said  primary  transmission  in  power  trans- 


mitting relationship  with  the  latter,  a  rotatable 
nuxing  dnmi  mounted  an  said  bed  with  its  prin- 
cipal axis  extending  longitudinally  thereof,  said 
drum  having  a  closed  forward  end,  an  internal 
gear  fixed  to  the  forward  end  of  said  drum  in 
concentric  relation  with  its  principal  axis,  and  a 
pinion  driven  by  said  secondary  transmission  in 
mesh  with  the  teeth  of  said  internal  gear. 


2.415.990 

FARE  BOX 

Richard  L.  Care.  Toronto.  Ontario.  Canada 

Application  January  26.  1945.  Serial  No.  574,673 

6  Claims.     (CI.  232— 7) 


2,415,991 

PORTABLE  SIGNALING  DEVICE 

Charies  L.  Christian,  Bnrlingame.  Calif. 

ApplicaUon  February  4,  1944,  Serial  No.  521,045 

3  Claims.     (Q.  177—329) 


1.  A  portable  signalling  device  embodying  in 
its  construction  a  box- like  housing  having  an  up- 
per surface  adapted  to  support  an  ash  tray  or 
the  like  thereon,  said  hoiising  having  an  open 
bottom;  conducting  strips  on  the  inner  walls  of 
said  housing ;  a  cover  for  the  open  bottom  of  said 
housing  having  upwardly  projecting  portions  at 
two  opposite  ends  thereof:  a  plurality  of  spaced 
contacts  on  the  upwardly-projecting  end  por- 
tions of  said  cover;  means  for  electrically  con- 
necting said  conducting  strips  and  said  contacts 
when  said  housing  and  cover  are  assembled; 
signalling  means  associated  with  said  housing 
and  electrically  connected  to  said  conducting 
strips;  a  storage  battery  supjxjrted  on  said  cover 
with  its  terminals  engaging  the  contacts  on 
said  cover;  and  a  switch  electrically  connected 
to  said  conducting  strips  for  controlling  the  cir- 
cuit from  said  battery-  to  said  signalling  means. 


2,415.992 

GAS  PRESStHE  REDUCING  MEANS 

Louis  C.  Clair,  Palestine.  Tex. 

Application  September  25, 1943,  Serial  No.  503,860 

5  Claims.      (CI.  138 — 40) 


n-'^Si 


1.  In  a  farebox  the  combination  with  the  fare- 
receiving  casing,  means  for  guiding  the  fares 
thereto,  a  closing  shutter  at  the  top  of  said  guid- 
ing means,  a  shutter  for  closing  the  top  of  said 
fare-receiving  casing,  and  manually  operated 
means  for  closing  and  locking  said  shutters,  of 
reciprocating  means  adapted  to  engage  and  con- 
trol said  manuall:,  operated  means  to  effect  reset- 
ting of  same  and  imlocking  of  said  shutters,  key- 
controlled  means  operating  said  reciprocating 
means  for  temporarily  unlocking  said  shutters, 
and  manual  means  separate  from  said  key-con- 
trolled means  for  engaging  and  operating  said 
reciprocating  means  and  effecting  the  resetting 
of  said  key-controlled  means. 


1.  A  gas  pressure  reducer  comprising  a  housing 
member  adapted  to  conduct  high  pressure  gases 
with  an  entrance  opening  formed  in  the  side  of 
the  housing  member  and  an  exit  opening  formed 
in  an  end  of  the  housing  member,  a  choke  in- 
cluding a  bore  adapted  to  conduct  high  pressure 
gas  positioned  within  the  housing  member  and  a 
tubular  shell  extending  from  the  choke  in  align- 
ment with  the  bore  of  the  choke  and  in  communi- 
cation with  the  bore  of  the  choke,  said  tubular 
shell  defining  an  expansion  chamber  and  means 
for  preventing  the  choke  bore  from  freezing  due 
to  the  expansion  of  gas  in  said  expansion  cham- 
ber which  Includes  means  for  mounting  one  end 
of  the  tubular  shell  in  the  exit  opening  of  said 
housing  with  a  major  portion  of  its  length  in 
spaced  relation  to  the  housing  member  and  in  the 
path  of  the  gas  coming  through  the  entrance 
opening  to  permit  said  gas  to  circulate  around 
the  tubular  shell  before  it  passes  through  the 
bore  of  the  choke. 


380 


OFFICIAL  GAZETTE 


Fkbbuaby  18,  1947 


2.415.993 

GYRATORY  SCREEN.  RUBBER  MOUNTED 

SPRING  SUPPORT 

William  Percival  Cottrell,  Los  Angeles.  Cmlif. 

ApplicaUon  March  7.  1945.  Serial  No.  581,441 

1  Claim.     (CI.  209—415) 


In  an  apparatus  of  the  class  described,  a  vibrat- 
ing deck,  a  fixed  frame  to  which  the  said  vibrating 
deck  is  mounted,  coil  springs  mounted  at  an  angle 
with  the  fixed  frame  and  with  the  vibrating  deck, 
the  ends  of  the  said  coil  springs  mounted  in  metal 
sockets,  rubber  bushings  enclosing  the  ends  of 
the  said  springs  within  the  said  sockets,  clamping 
rings  enclosing  the  said  rubber  bushings  and 
means  for  clamping  the  said  rings  tightly  to  the 
said  ends  of  the  said  coil  springs  through  the 
medium  of  the  said  rubber  bushings. 


2.415.994 

AUTOMATIC  TEMPERATURE  CONTROL 

DEVICE 

Russell   R.    Curtis.    Dayton.    Ohio,    assignor,   by 
mesne  assi«mments.  to  Curtis  Automotive  De- 
vices,   Inc.,    Dayton,    Oliio,    a   corporation    of 
Ohio 
Application  January  24.  1944,  Serial  No.  519,428 
8  Claims.     (CI.  236—12) 


1.  A  device  for  the  purpose  described  compris- 
ing a  mixing  chamber,  a  first  inlet  for  flow  to 
the  mixing  chamber  of  fluid  at  one  temperature 
and  a  second  inlet  for  flow  to  the  mixing  cham- 
ber of  fluid  at  different  temperature,  a  valve  as- 
sembly for  controlling  said  inlets,  setting  means 
for  said  valve  assembly,  mechanical  means  tend- 
ing to  move  said  setting  means  for  setting  of  said 
valve  assembly  for  increased  flow  into  the  mixing 
Chamber  from  said  first  inlet  and  decreased  flow 
from  said  second  inlet,  fluid  pressure  operated 
means  for  moving  said  setting  means  to  counter- 
act said  mechanical  means  for  decreasing  the 
flow  from  said  first  inlet  and  increasing  the  flaw 
from  said  second  inlet,  said  fluid  pressure  oper- 
ated means  being  exposed  on  one  side  to  the  pres- 
sure in  said  mixing  chamber,  a  fluid  passageway 
connecting  said  first  inlet  with  said  fluid  pressure 
means  at  the  other  side  thereof,  a  metering  valve 
interposed  in  said  passageway  for  controlling  the 
flow  through  said  passageway,  and  means  respon- 
sive to  the  temjjerature  In  said  mixing  chamber 
for  engaging  and  controlling  said  metering  valve 
to  thereby  control  the  pressure  exerted  by  said 
fluid  pressure  means  on  said  setting  means. 

2.415.995 

METHOD  OF  MAKING  DEHYDRATED 

FRUITS  AND  VEGETABLES 

Harold  K.  Derby.  Berkeley,  CaUf..  assignor  to  F.  E. 

Booth  Company,  Inc..  San  Francisco.  Calif.,  a 

corporation  of  Nevada 

AppUcation  August  14.  1943.  Serial  No.  498.665 

4  Claims.     (CL  99—204) 
1.  The  method  of  preparing  dehydrated  fruit 
and  vegetable  material  which  comprises  utilizing 


pieces  of  the  material  having  its  cell  walls  sub- 
stantially intact,  replacing  substantially  all  of  the 
air  in  the  material  by  a  vacuum  treatment  and 


,d*t:i/C 


8 


D( 


prior  to  deh37dration  thereof,  with  a  water  coai- 
taining  liquid  while  maintaining  the  cell  walls 
of  the  material  substantially  intact,  and  subse- 
quently dehydrating  such  material. 


2  415  996 

REMOVABLE  SECTIONAL  COAT  LINING 

Jack    Eilenberg.    Brookline.    Mass..    assignor 

Eleanor  Eilenberg.  Brookline,  Mass. 

AppUcation  May  1,  1945.  Serial  No.  591,337 

4  Claims.     (CI.  2— 97) 


to 


1.  In  combination,  a  garment  having  a  body 
portion,  a  lining  therefor,  a  removable  foldable 
interliner  and  means  for  concealing  said  inter- 
liner  during  non  use  including  a  pocket  in  said 
lining,  a  plurality  of  fastening  means  secured 
within  said  pocket,  a  plurality  of  apertures  in  said 
interliner,  said  apertures  arranged  to  register 
in  aligned  groups  when  said  interliner  is  folded, 
said  fastening  means  being  engageable  with  said 
aligned  groups  of  apertures  for  supporting  said 

interliner  within  said  pocket  in  concealed  posi- 
tion. I 


'  2,415,997 

ARTICLE  HANDLING  APPARATUS 
John  W.  Eldred.  Columbus.  Ohio 
AppUcation  January  12.  1946.  Serial  No.  640,969 
14  Claims.     (CI.  214— 1)  ) 

1.  Apparatus  for  handling  articles  comprising 
a  movable  support,  means  for  continuously  mov- 
ing such  support,  an  article  handling  unit  carried 
by  said  support,  said  imit  being  pivoted  inter- 
mediate its  ends  to  said  support,  an  article  en- 
gaging member  on  one  end  of  said  unit,  said  unit 
being  extensible  to  vary  the  distance  of  said  ar- 
ticle engaging  member  from  the  pivot  point  of 
said  unit,  means  for  swinging  said  imlt  on  said 
support  about  its  pivot  during  the  continuous 
movement  of  said  support  to  cause  the  end  of  said 
imit  which  carries  said  article  engaging  member 
to  stop  at  a  selected  station  while  the  opposite  end 


FEBRUiaT  18,  1947 


U.  S.  PATENT  OFFICE 


381 


of  said  unit  continues  to  move  along  with  said 
support,  and  means  for  extending  said  unit  in 
timed  relationship  to  said  swinging  movements 


to  cause  the  article  engaging  member  to  move 
along  a  selected  path  relative  to  said  continuously 
moving  support  regardless  of  the  swinging  move- 
ments of  said  unit. 


2.415.998 
COMBINATION  PROCESS  FOR  THE  CRACK- 
ING AND  DESTRUCTIVE  HYDROGENATION 
OF  HYDROCARBONS 
Arch  L.  Foster.  Tulsa,  Okla..  assignor  to  Phillips 
Petroleum  Company,  a  corporation  of  Dela- 
ware 

Application  May  17,  1943.  Serial  No.  487.364 
1  Claim.      (CI.  196 — 49) 


"\ 


A  process  for  the  production  of  motor  fuel  stock 
from  heavy  conipKjnents  of  crude  i>etroleum  which 
comprises  separating  from  said  crude  petroleimi 
a  Virgin  gas  oil  and  a  residuum  consisting  of  hy- 
drocarbons higher  boiling  than  said  gas  oil.  flash- 
ing said  residuimi  In  admixture  with  a  light  gas 
comprising  hydrocarbons  of  more  than  one  car- 
bon atom  per  molecule  at  an  elevated  tempera- 
ture whereby  a  g&s  phase  is  produced  comprising 
said  light  gas  and  volatile  constituents  of  said 
residuum  and  a  liquid  phase  is  produced  com- 
prising heavier  constituents  of  said  residuum, 
said  light  gas  comprising  paraffinic  and  oleflnlc 
gases  produced  in  first,  second,  and  third  conver- 
si(Mi  steps  hereinafter  described,  separating  said 
gas  phase  and  maintaining  the  components  there- 
of in  a  first  conversion  step  vmder  elevated  tem- 
perature and  pressure  and  for  a  sufficient  time 
In  a  non-cataisrtic  reaction  zone  to  effect  sub- 
stantial production  of  motor  fuel  hydrocarbons, 
separating  said  motor  fuel  hydrocarbons  as  a 


product  of  the  process,  separating  a  fraction  of 
heavier  hydrocarbons  so  produced  and  substan- 
tially free  from  constituents  boiling  in  the  range 
of  said  residuum  and  passing  the  same  in  ad- 
mixture with  said  virgin  gas  oil  and  a  hydro- 
genated  material  of  similar  boiling  range  pro- 
duced as  hereinafter  described  in  a  second  con- 
version step  In  contact  with  a  cracking  catalyst 
at  craclung  conditions  to  effect  substantial  pro- 
duction of  motor  fuel  hydrocarbons,  separating 
said  motor  fuel  hydrocarbons  as  a  product  of 
the  process,  subjecting  said  liquid  phase  pro- 
duced by  said  flashing  of  said  residuum  and  light 
gas  to  destructive  hydrogenation  in  a  third  con- 
version step  in  admixture  with  hydrogen  in  the 
presence  of  a  hydrogenation  catalyst  at  elevated 
temperatures  and  pressures  to  produce  substan- 
tial quantities  of-hydrocarbons  lower  boiling  than 
said  residuum,  separating  motor  fuel  hydrocar- 
bons so  produced  as  a  product  of  the  process,  ind 
subjecting  to  cracking  as  hereinbefore  specified 
hydrogenated  hydrocarbons  so  produced  higher 
boiling  than  said  motor  fuel  hydrocarbons  but 
lower  boiling  than  said  residuum. 


2,415.999 

HELICOPTER 

Ebkrold  B.  Frasher,  Fresno,  Calif. 

Application  October  14,  1943,  Serial  No.  506.253 

2  Claims.     (CI.  244 — 17) 


1.  A  helicopter  comprising  a  body,  a  power 
plant  in  the  body,  a  propulsion  assembly  above 
the  body,  and  drive  means  to  said  iwopulsion  as- 
sembly from  the  pwwer  plant,  said  propulsion  as- 
sembly comprising  a  pair  of  upper  and  lower 
propeller  heads  operative  in  opposite  directions, 
each  of  said  heads  being  provided  with  a  pair  of 
propeller  blades,  sellable  means  for  varying  the 
pitch  of  the  blades  in  each  pair  uniformly  in  the 
pairs  and  differentially  as  between  the  pairs,  and 
settable  means  for  causing  during  rotation  of 
said  blades  automatic  variation  of  the  pitch  of 
either  blade  of  cither  pair  during  a  pwartion  of 
the  cycle  of  rotation  of  the  same. 


2,416,000 

HF    ALKYLATION    OF    HYDROCARBONS    IN 

THE  PRESENCE  OF  TEMPERING  AGENTS 

Frederick  E.  Frey,  Bartlesville.  Okla.,  assignor  to 

Phillips  Petroleum  Company,  a  corporation  of 

I>elaware 

AppUcation  July  17.  1944.  Serial  No.  545,309 
12  Claims.    (CL  260— 683.4) 

12.  An  Improved  process  for  alkylating  hydro- 
carbons, which  comprises  reacting  under  sdkylat- 
ing  conditions  a  low-boiling  all^latable  hydro- 
carbon and  an  olefin  hydrocarbon  in  the  pres- 
ence of  liquid  concentrated  hydrofluoric  add  as- 
sociated with,  as  a  tempering  agent,  between 
about  0.1  and  about  10  per  cent  by  weight  of  a 


382 


OFFICIAL  GAZEIT^E 


Febbcakt  18,  1947 


material  selected  from  the  class  consisting  of 
amino,  amido,  imino  and  imido  compounds,  am- 


monia,  quinoline,   pyridine,   and  hexamethylene 
tetr  amine. 


--  2.416.001 

BOTTLE  CAPPING  HEAD 

Carl  W.  Goodwin,  Niorth  Plainfleld.  N.  J.,  assign- 
or to  American  Seal-Kap  Corporation  of  Dela- 
ware, Wilmington,  Del.,  a  corporation  of  Dela- 
ware 

Application  September  7,  1944.  Serial  No.  552.944 
4  Claims.     (CL  226 — 86) 


1.  A  capping  head  for  aflBxing  onto  a  bottle  a 
hood  cap  having  a  central  diaphragm,  a  top  wall, 
and  a  flared  marginal  skirt  to  be  folded  around 
the  outer  surface  of  the  bottle  neck,  comprising  a 
housing,  a  plunger  carried  in  said  housing  and 
spring  pressed  downwardly  for  engagement  with 
the  top  wall  of  said  cap,  said  plunger  being  mov- 
able upwardly  into  said  housing  in  resjwnse  to 
pressure  exerted  by  the  bottle,  means  carried  by 
said  plunger  for  resiliently  engaging  the  di- 
aphragm of  said  cap  to  seat  same  on  the  bottle 
prior  to  engagement  of  said  plunger  with  said  cap, 
and  means  responsive  to  the  upward  movement 
of  said  plunger  for  exerting  an  inward  pressure 
on  said  skirt  to  fold  same  upon  the  neck  of  the 
bottle. 


2.416.002 

WIRE  TWISTING  HAND  TOOL 

John  J.  Greer.  Conimicut.  and  Albert  Luongo, 

Wickford.  R.  L 

Application  December  20.  1943.  Serial  No.  514,962 

8  Claims.     (CI.  140— 121) 

1.  A  portable  hand  tool  comprising  a  body,  a 

shaft  in  said  body  a  pair  of  jaws  secured  to  said 

shaft,  means  to  rotatably  mount  said  shaft  and 

jaws  in  said  body,  means  to  manually  move  said 

Jaws  toward  each  other  including  a  collar  secured 


to  said  shaft,  and  a  lever  for  moving  said  shaft 
through  said  collar  to  close  said  jaws,  and  means 


to  rotate  said  jaws  relative  to  said  collar  and 
lever  while  holding  the  jaw  in  gripping  position. 


2.416,003 

HYDROCARBON  CONVERSION  PROCESS 
WITH  SPECIAL  ARRANGEMENT  OF 
CATALYST 

Jesse  A.   Guyer.   Bartlesville.  Okla..   assi<rnor  to 
Phillips  Petroleum  Company,  a  corporation  of 

Application  August  20.  1945.  Serial  No.  611,651 
4  Clahns.     (CI.  196—52) 


1.  In  a  process  wherein  hydrocarbons  are  con- 
verted by  contact  with  a  bed  of  conversion  cata- 
lyst supported  by  a  supporting  member,  and  the 
catalyst  is  deactivated  by  deposition  of  carbona- 
ceous material  thereon,  and  wherein  the  catalyst 
is  reactivated  by  combustion  of  the  carbonaceous 
material  by  means  of  an  oxygen-omtainlng  re- 
activation gas  and  wherein  combustion  of  said 
carbonaceous  material  proceeds  in  the  form  of  a 
burning  zone  moving  from  one  end  of  the  bed 
to  the  other  in  the  direction  of  the  supporting 
member,  the  method  of  preventing  contact  of 
the  burning  zone  with  said  supporting  member 
which  comprises  interposing  between  said  con- 
version catalyst  and  said  supporting  member  a 
layer  of  a  water  gas  catalyst  whereby  endother- 
mic  reaction  of  carbon  thereon  takes  place  and 
progress  of  the  burning  zone  ceases  when  It 
reaches  said  layer. 


Febbuabt  18,  1W7 


U. 


S.  PATEXT  OFFICE 


383 


2,416,004 
INSECT  CONTROL 
Walter  E.  Hall.  Wood  River,  lU..  assignor  to  SheU 
Development  Company,  San  Francisco,  Calif.,  a 
corporation  of  Delaware 
No  Drawinr.    AppUcaUon  AprU  28,  1942, 
Serial  No.  440.880 
13  Claims.     (CI.  167—22) 
1.  An  insect  control  composition  comprising  a 
predominant  amount  of  mineral  spirits  and  con- 
taining from  1%  to  25%  of  an  unsaturated  ali- 
phatic nitrile  having  from  16  to  20  carbon  atoms. 


2,416.005 
DYNAMOELECTRIC  MACHINERY  AND  PRIME 

MOVERS  THEREFOR 

George  Hallewell,  Stamford.  England,  assignor  to 

Blackstone    &    Company    Limited,    Stamford. 

England,  a  British  company 

AppUcation  August  24, 1944,  Serial  No.  550.981 

In  Great  Britain  February  16,  1944 

1  Claim.     (CI.  290— 4) 


^  H  -  *- 


An  electric  generating  set  comprising  in  com- 
bination a  rotatably  mounted  field  magnet  sys- 
tem, a  rotatably  mounted  armature  therefor,  the 
field  magnet  system  having  a  driving  member  at 
one  end  of  the  generator  and  the  armature  a 
driving  member  at  the  other  end,  two  separate  in- 
ternal combustion  engines  coupled  one  to  the 
magnet  system  and  the  other  to  the  armature 
so  as  to  drive  them  in  opposite  directions,  and  a 
joint  turbo-charger  for  the  two  engines  located 
between  and  operated  jointly  by  the  exhausts 
of  the  two  engines. 


2,416,006 
PEANUT  DIGGER 
Toombs  Howard  and  Edgar  R.  Barr,  Columbus, 
Ga..  assignors  io  Columbus  Iron  Works  Com- 
pany, Columbus.  Ga.,  a  corporation  of  Geor^a 
Application  August  31.  1944.  Serial  No.  552,160 
3  Claims.      (CI.  55 — 9) 


1.  An  improved  peanut  plow  comprising  a  bot- 
tom plate,  a  blade  attached  to  said  plate,  a  wall 
upstanding  from  said  plate,  a  second  wall  spaced 
from  the  first  mentioned  wall  and  erected  upon 
said  plate,  a  beam  entering  between  said  walls 
and  pivoted  thereto,  and  a  connecting  means 
spaced  from  the  pivot  between  said  beam  and 
walls  and  permitting  of  the  adjustment  by  ro- 
tation of  the  beam  in  the  walls. 


2.416.007 
METHOD  OF  CLARIFYING  ANT>  STABILIZING 

BEER  AND  LIKE  BEVERAGES 
Hans  Joachim,  San  Francisco.  Calif.,  assignor  to 

The  Inerto  Company.  San  Francisco,  Calif.,  a 

firm 

AppUcaUon  April  13.  1943.  Serial  No.  482.869 
9  Claims.     (CI.  99 — 48) 

1.  In  a  method  for  clarifying  comestible  liqiiids 
comprising  alcoholic  malt  beverages  and  contain- 
ing insoluble  proteids,  the  steps  comprising  con- 
tacting said  liquid  with  an  adsorbent  compris- 
ing an  aqueous  colloidal  dispersion  of  a  mag- 
nesium silicate,  thereafter  contacting  said  liquid 
with  a  flocculating  agent  comprising  an  aqueous 
bisulphite  solution  to  flocculate  said  adsorbent 
and  thereafter  separting  flocculated  proteids  and 
said  adsorbent  from  said  liquid. 


2.416.008 
STRING  BEAN  GRADER 
Charles  E.  Kerr.  Hoopeston.  111.,  assignor  to  Food 
Machinery  Corporation,  San  Jose,  Calif.,  a  cor- 
poration of  Delaware 

AppUcation  July  6,  1942,  Serial  No.  449,865 
5  Claims.     (CI.  209—98) 


5.  In  a  string  bean  grader  the  combination  of: 
an  outer  set  of  spaced  rings;  means  disposed 
outwardly  from  said  rings  and  uniting  said  rings 
to  form  an  outer  drum;  an  inner  set  of  spaced 
rings  Ijring  In  planes  interspersed  alternately  be- 
tween the  aforesaid  rings  of  said  outer  drum; 
means  disposed  inwardly  from  said  iimer  rings 
and  uniting  said  inner  rings  to  form  an  inner 
drvun  separate  from  said  outer  drum,  said  inner 
drum  being  of  smaller  diameter  than  the  outer 
drum  and  having  its  axis  disposed  below  the 
axis  of  the  outer  drum,  sizing  oi^enings  being 
formed  by  spaces  between  overlapping  portions 
of  the  interspersed  rings  of  said  two  dnims,  said 
sizing  openings  being  circumferentially  continu- 
ous throughout  said  overlapping  portions;  and 
means  for  rotating  said  drums  independently  of 
one  another  at  different  rotational  speeds  in  the 
same  direction  to  obtain  continuous  relative 
circumferential  creepage  of  said  drums. 


2.416,009 

CONTINUOUS  DECANTER 

William  R.  Ketchum.  Maricopa  County,  Arte. 

AppUcaUon  November  24.  1944,  Serial  No.  564.989 

3  Claims.     (CI.  210—54) 

a. 


rVi>-^LJ:— 1=— -L_>     --J-f^' 


1.  A  citrus  Juice  froth  decanter  and  flow  con- 
trol, comprising,  in  combination,  a  vessel  having 


384 


OFFICIAL  GAZETTE 


Fkbbuaby  18,  1947 


vertically  extending  sides,  a  froth  wier  formed  by 
the  upper  edge  and  sides  of  said  vessel,  a  delivery 
tube  In  the  central  portion  of  the  bottom  of  said 
vessel,  provided  with  a  valve  seat,  a  float  opera- 
tive within  said  vessel  having  a  valve  plug  coop- 
erative with  said  valve  seat,  and  proportioned  to 
sinlc  and  close  said  valve  seat  when  liquid  in  said 
vessel  falls  below  a  predetermined  level  and  to  lift 
from  said  valve  seat  when  liquid  rises  above  a 
predetermined  level  within  said  vessel,  and  hav- 
ing a  top  slanting  from  the  center  toward  the 
edges,  annular  rings  positioned  on  said  top.  a 
supply  tube  positioned  over  the  central  portion 
of  said  float  top.  and  an  annular  depending  ele- 
ment surrounding  the  froth  wier  adapted  to  con- 
tact froth  and  draw  it  over  the  edge  of  said  wier. 


2.416.010 
UNIVERSAL  JIG 

Joseph  Bailey  Klosz,  Clifton.  N.  J. 

Application  January  22,  1945,  Serial  No.  573.950 

2  Claims.     (CI.  77—62) 


1.  In  a  jig  in  combination,  a  base  block  having 
a  groove  therein,  a  body  block  having  a  groove  in 
its  lower  face  and  a  transverse  bore  intersecting 
said  groove  adapted  to  overlie  said  base  block, 
guide  channels  in  the  opposite  sides  of  said  base 
block,  a  clamp  overlying  the  body  block  and  hav- 
ing terminal  ends  adjustably  mounted  in  said 
guide  channels  adapted  to  secure  said  blocks  in 
related  assembly  with  a  rod  to  be  drilled  extend- 
ing therebetween,  an  end  plate  slidably  associated 
with  said  body  block,  and  an  indicator  secured 
to  said  end  plate  and  slidable  along  said  body 
block. 


2.416.011 
RECOVERY  OF  SULPHUR  DIOXIDE-FREE 
HYDROCHLORIC  ACID  FROM  ALUMINUM 
CHLORIDE  SLUDGE 
John  W.  Latchom,  Jr.,  Bartlesrille,  OUa.,  assign- 
or to  Phillips  Petroleum  Company,  a  corpora- 
tion of  Delaware 

Application  January  3,  1944,  Serial  No.  516,885 
1  Claim.    (CL  23—154) 


The  process  of  preparing  sulfur  dioxide-free 
anhydrous  hydrogen  chloride  from  aluminum 
chloride  sludge  which  comprises  reacting  in  a 


reaction  zone  said  sludge  with  concentrated  sul- 
furic acid  resulting  from  the  scrubbing  step  here- 
inafter Identified  and  thereby  forming  gaseous 
hydrogen  chloride  contaminated  with  sulfur  di- 
oxide generated  as  a  by-product  in  the  reaction, 
scrubbing  said  gaseoxis  hydrogen  chloride  con- 
taminated with  sulfur  dioxide  in  a  scrubbing  zone 
separate  from  said  reaction  zone  by  contacting 
said  gaseous  hydrogen  chloride  intimately  and 
countercurrently  with  concentrated  sulfuric  acid 
of  a  strength  of  at  least  85  per  cent  by  weight  un- 
der conditions  such  that  the  sulfuric  acid  dis- 
solves substantially  all  of  the  sulfur  dioxide  from 
the  hydrogen  chloride  giving  a  sulfur  dioxide-free 
anhydrous  hydrogen  chloride  product,  passing  the 
sulfur  dioxide-containing  sulfuric  acid  resulting 
from  said  scrubbing  step  to  said  reacting  step  and 
emplojring  same  as  the  acid  therein,  passing  the 
residual  acid  mixture  resulting  from  said  reac- 
tion to  a  combined  sulfur  dioxide  removal  and 
aluminum  sulfate  separation  zone  separate  from 
said  reaction  zone  and  there  sei>arating  concen- 
trated sulfuric  acid  free  from  aluminum  sulfate 
and  sulfur  dioxide  by  settling  of  aluminum  sul- 
fate and  by  at  least  one  of  reduction  of  pressure 
and  heating,  withdrawing  from  said  last-named 
zone  said  concentrated  sulfuric  acid  free  from 
aluminum  sulfate  and  sulfur  dioxide  and  re- 
cycling same  to  said  scrubbing  step  as  the  concen- 
trated sulfuric  acid  used  therein. 


J 


2,416,012 
LOADING  MECHANISM  FOR  TESTING 
MACHINES 
Kenneth  M.  Lee,  East  Moline,  and  Mark  F.  lind- 
sey.  Moline,  III.,  assignors  to  American  Machine 
and  Metals,  Inc.,  East  Moline,  HI.,  a  corpora- 
tion of  Delaware 

AppUeation  April  19.  1944,  Serial  No.  531,766 
19  Claims.     (CI.  73 — 95) 


1.  In  a  testing  machine  of  the  type  in  which 
the  load  is  applied  to  the  specimen  to  be  tested 
in  a  gradually  increasing  amount  determined  by 
the  amount  of  solid  particles  of  mass  discharg- 
ing from  a  container  and  in  which  the  flow  of 
particles  from  said  container  is  automatically 
terminated  upon  the  rupture  of  the  specimen,  in 
combination:  a  scale  beam,  a  container  carried 
by  said  beam  a  cylindrical  well  in  said  container 
open  at  the  bottom,  a  discharge  opening  in  said 
container  leading  into  said  weU,  a  vertically  mov- 
able gate  for  controlling  flow  through  said  dis- 
charge opening,  means  biasing  the  gate  to  move 
upward  in  the  weU  to  shut  off  the  flow  of  parti- 
cles through  the  discharge  opening,  and  latching 
means  carried  by  said  container  for  holding  said 
gate  in  its  lowered  position  until  tripped  due  to 
a  substantial  upward  movement  of  said  container. 


FiBBUABY  18.  1M7 


U.  S.  PATENT  OFFICE 


385 


2.416.013 

PROCESS  FOR  THE  ALKYLATION  OF 

HYDROCARBONS 

Maryan  P.  Matnssak,  Bartlesville,  Okla.,  asstgnor 

to  Phillips  Petroleiun  Company,  a  corporation 

of  Delaware 

AppUeation  May  12.  1945.  Serial  No.  593.462 
18  Claims.     (CL  260— «83.4) 


.  J:  -^ 


12.  An  improved  process  for  reacting  a  low- 
boiling  isoparaffln  with  low-boiling  normal  ole- 
fins in  the  presence  of  concentrated  hydrofluoric 
acid  as  the  alkylation  catalyst  to  produce  paraffin 
hydrocarbons  having  high  octane  numbers,  which 
comprises  separating  a  mixture  of  low-boiling 
oleflns  into  a  fraction  comprising  1-oleflns  as  the 
essential  olefln  constituent  and  a  fraction  com- 
prising 2-olefins  as  the  essential  olefin  constit- 
uent, reacting  said  1-olefln  fraction  with  a  low- 
boiling  isoparaffln  under  alkylation  conditions 
and  in  the  presence  of  a  hydrofluoric  acid  aklyl- 
ation  catalyst  containing  about  4.5  to  about  6.5 
mole  per  cent  of  a  basic  nitrogen  compound,  sep- 
arately reacting  said  2 -olefin  fraction  with  a  low- 
boiling  isoparaffln  under  alkylation  conditions 
and  m  the  presence  of  a  hydrofluoric  acid  alkyl- 
ation catalyst  containing  about  2.5  to  about  4.5 
mole  per  cent  of  a  basic  nitrogen  compound,  com- 
bining at  least  a  portion  of  the  effluents  of  each 
said  alkylation  and  recovering  from  the  combined 
effluents  paraffin  hydrocarbons  of  high  octane 
number  as  a  product  of  the  process. 


2,416.014 
ELECTRIC  TOASTER 
Paul  J.  McCnllough,  St.  Louis,  Mo.,  assignor 

Joseph  Pavelka,  St.  Louis,  Mo. 

Application  January  25.  1943.  Serial  No.  473,440 

6  Claims.    (CL  99—329) 


to 


1.  In  a  bread  toaster,  a  body,  a  slice  carrier, 
a  spring  support  suspended  from  said  body,  a 
spring  normally  suspended  at  its  upi>er  end  from 
said  support  but  slidable  thereon,  said  spring  nor- 
mally supporting  the  carrier  in  position  in  the 
body  so  that  em  ordinary  slice  there<Mi  will  be  sub- 
stantially enclosed  within  the  body  and  an  edge 


of  the  shce  will  be  adjacent  the  wall  of  the  body, 
the  carrier  being  movable  manually  downwardly 
from  said  position  to  distort  the  spring  and  to 
retract  the  slice  thereon  from  said  position  into 
a  toasting  position,  and  the  carrier  being  mov- 
able manually  upwardly  to  another  position  In 
which  a  substantial  portion  of  the  slice  will  be 
projected  from  the  body  to  facilitate  inspection 
and  removal  of  the  slice  from  the  toaster,  the 
spring  being  movable  bodily  with  the  carrier,  and 
without  distortion,  during  the  latter-mentioned 
movement. 


2,416,015 

METHOD  OF  MAKING  HOLDOVER 

REFRIGERATION  PLATES 

Orton  S.  McGofTey,  Lansing,  Mich.,  assignor  to 

Kold-Hold  Manufacturing  Company,  Lansing, 

Mich.,  a  corporation  of  Michigan 

Application  February  6,  1943,  Serial  No.  474,949 

5  Claims.     (CI.  62 — 170) 


5.  The  method  of  making  hold  over  refrigera- 
tion plates  which  comprises  providing  a  tank 
having  therein  a  refrigerant  evaporator  coil, 
said  tank  having  opposed  flexible  side  walls  of 
relatively'  large  area  and  having  a  filler  opening 
adjacent  one  edge  thereof,  positioning  said  tank 
with  the  filler  opening  located  above  the  re- 
mainder of  the  tank,  introducing  liquid  into  the 
tank  through  said  filler  opening  until  the  tank 
is  completely  fiiled,  applying  external  pressure 
against  the  side  w&lls  of  the  tank  to  decrease 
the  volume  of  the  tank  and  expel  some  hquid 
therefrom,  thereafter  seahng  the  tank  from  the 
atmosphere  while  the  tank  is  under  the  influence 
of  said  external  pressure,  and  flnally  releasing 
the  pressure  from  said  side  walls. 


2.416,016 

BARREL  LIFTER 

Charles  H.  McKenna.  Buffalo.  N.  Y.;   Anna  D. 

McKenna  administratrix  of  said  Charles  H. 

McKenna.  deceased 

AppUeation  September  11, 1945.  Serial  No.  615.558 

1  Claim.     (CL  294—15) 


A  hand  tool  of  the  barrel  lifter  type  compris- 
ing a  hand  shaft  moimting  at  one  end  a  rotat- 
able  stirrup  for  engaging  a  side  surface  of  a 
barrel,  a  pair  of  hook  brackets  extending  from 
said  hand  shaft  at  positions  spaced  from  said  stir- 
rup for  enga^ng  behind  an  end  edge  portion  ot 
the  barrel  to  be  lifted,  said  hand  shaft  having 
a  handle  porticm  extending  beyond  the  positions 
of  said  Jackets  and  obliquely  of  the  direction 
of  extension  of  said  hand  shaft  between  the  po- 
sitions of  said  stirrup  and  said  brackets. 


^w^'' 


886 


OFFICIAL  GAZEl^TE 


Febsuaby  18,  1947 


2.416,017 
REFRIGERATOR  CABINET 

Earl  E.  Nofsinver.  GreenvlUe,  Mich.,  asslrnor,  by 
mesne  assicmnenU,  to  Gibson  Rcfrireraior 
Company,  Greenville,  Mich.,  a  corporation  of 
Michigan 

AppUcation  Anmst  21,  1943.  Serial  No.  499.474 
1  Claim.     (CI.  220—9) 


jr^  "■/»  '■ft 


A  refrigerator  cabinet  wall  structure  compris- 
ing a  front  wall  member  formed  of  insulating 
material,  an  outer  casing  member,  and  a  liner 
member  spaced  from  and  parallel  to  said  outer 
casing  member,  said  front  wall  member  having  a 
rearwardly  extending  flange  at  its  laterally  outer 
edge  and  a  forwardly  opening  rabbet  at  its  lat- 
ersdly  Inner  edge,  the  front  portion  of  said  outer 
casing  member  overlying  said  flange  and  secured 
thereto  with  the  extreme  forward  extremity  of 
said  casing  member  spaced  from  said  flange,  said 
liner  member  having  a  laterally  outwardly  ex- 
tending flange  seated  in  said  rabbet,  means  con- 
necting said  liner  flange  to  said  front  wall  mem- 
ber and  separate  mouldings  overlying  the  liner 
flange  and  the  forward  extremity  of  said  casing 
member. 


2.416.018 
ELECTRIC  MOTOR  FOLLOW-UP  SYSTEM 

Thedore     Obsxarny.     Chicago.    lU..    assignor    to 
Guardian  Electric  Manafacturing  Co.,  Chicago. 
III.,  a  corporation  of  Illinois 
AppUcation  March  22.  1943,  Serial  No.  480.045 
9  CUims.     (CI.  172—239) 


1.  A  preselector  for  controlling  the  movement 
and  positioning  of  remotely  located  electric  power 
operated  apparatus  within  a  predetermined  range 
of  movement,  comprising  a  mounting  frame:  a 
two  direction  stepper  mechanism  mounted  on  the 
frame  and  adapted  to  be  operated  by  pulsations 
of  electric  current:  a  two  direction  selective  ad- 
justment means  on  said  frame  and  adapted  to 
interengage  with  said  stepper  mechanism  and 
adapted  to  be  moved  from  a  zero  stilting  posi- 
tion, in  either  direction,  to  a  position  correspond- 
ing to  a  position  to  which  said  apparatus  is  to 
be  moved,  within  its  range  of  movement:  means 
on  the  frame,  rendered  operable  incident  to  com- 
pletion of  adjustment  movement  of  said  selective 
adjustment  means  for  completing  interconnected 
electric  control  circuits  for  operating  said  stepper 
mechanism  an  amount  corresponding  to  the  ex- 
tent of  adjustment  of  said  adjusting  means  and 
simultaneously  actuating  said  apparatus  to  cause 
the  same  to  assume  a  position  of  adjustment, 
within  its  range  of  movement,  corresponding  with 
the   position   of   adjustment  of   said   adjusting 


means,  and  means  on  said  frame,  interconnected 
with  said  stepper '  mechanism  and  said  circuit 
controlling  means  for  maintaining  completion  of 
the  circuit  to  said  power  operated  apparatus  in 
timed  relation  to  the  actuation  of  the  stepper 
mechanism  for  insuring  movement  of  said  ap- 
paratus to  a  position,  within  its  range,  in  exact 
correspondence  with  the  i>06ition  of  adjustment 
of  said  adjustment  means. 


2.416.019 

ISOMERIZATION  OF  NORMAL  BUTANE 

Robert  J.  Patterson,  Bartlesville,  Okla.,  assifnor 

to  Phillips  Petrolenm  Company,  a  corporation 

of  Delaware 

AppUcaUon  February  8.  1944.  Serial  No.  521.557 

6  Claims.     (CI.  260 — 683.5) 


6.  A  process  for  the  isomerization  of  a  butane 
which  comprises  suspending  a  finely  divided  solid 
catalyst  consisting  of  aluminum  chloride  depos- 
ited on  a  finely  divided  adsorptive  mineral  carrier 
in  a  vaporous  stream  of  a  butane,  moving  the  re- 
sulting suspension  through  an  Isomerization  zone 
under  conditions  and  during  a  period  of  time 
such  as  to  effect  isomerization  of  the  butane  to 
an  Isomer,  removing  the  resulting  suspension 
from  said  zone,  passing  the  so-removed  suspen- 
sion Into  a  separate  and  distinct  separating  zone 
and  there  completely  separating  the  catalyst  par- 
ticles from  the  vaporous  effluent  of  isomer  and 
unconverted  butane  together  with  volatiliaed 
aluminum  chloride,  recycling  a  portion  of  the 
separated  catalyst  to  said  suspending  step  and 
thereby  to  said  isomerization  zone,  treating  an- 
other portion  of  said  separated  catalyst  to  re- 
cover the  carrier  content  thereof  substantially 
free  of  aluminum  chloride,  suspending  finely  di- 
vided adsorptive  mineral  carrier  including  the 
carrier  recovered  in  said  last-named  step  and  re- 
cycled carrier  from  the  scrubbing  step  herein- 
after described  in  a  stream  of  said  vaporous  ef- 
fluent and  moving  the  resulting  suspension 
through  a  scrubbing  zone  under  conditions  and 
during  a  period  of  time  such  as  to  effect  adsorp- 
tion of  substantially  all  of  the  volatilized  alumi- 
num chloride  from  said  vaporous  effluent  onto  the 
suspended  cswrier,  removing  the  resulting  sus- 
pension from  said  scrubbing  zone,  passing  the  so- 
removed  suspension  into  a  second  separate  and 
distinct  separating  zone  and  there  completely 
separating  carrier  particles  from  the  vaporous 
aluminum  chloride-free  effluent  of  isomer,  butane 
and  hydrogen  chloride,  recycling  a  portion  of  tha 
separated  carrier  to  said  last-named  suspending 
step  and  thereby  to  said  scrubbing  zone,  fortify- 
ing the  balance  of  the  separated  carrier  with  suf- 
flcient  additional  aluminum  chloride  to  bring 
the  content  thereof  up  to  that  of  the  catalyst  em- 
plojred  in  the  isomerization  zone,  and  passing  the 
so-fortifled  carrier  to  said  first-named  suspend- 
ing step  and  thereby  to  said  isomerization  zone  as 
catalyst  therefor. 


Febbuabt  18,  1W7 


U.  S.  PATENT  OFFICE 


387 


2,416,020 

APPARATUS  FOR  FEEDING  CUT  TOBACCO 

F^lix  FrMeric  Roao.  Deptford.  London  S.  E.  8, 

England,  assignor  to  Molins  Machine  Company, 

Limited.  Deptford.  London.  England 

AppUcation  July  17,  1942,  Serial  No.  451,340 

In  Great  Britain  July  22.  1941 

3  Claims.     (CL  131—109) 


1.  In  a  tobacco  feeding  apparatus,  the  combi- 
nation with  a  hopper  in  which  is  placed  a  mass 
of  cut  tobacco,  including  a  proportion  of  shorts, 
of  a  combing  member  receiving  tobacco  from 
said  hopper  and  conveying  the  same  upwardly, 
and  means  for  urging  the  mass  of  tobacco  in 
the   hopper,   including   the   shorts,   toward    and 
against  said  combing  member,  said  means  com- 
prising   a    conveyor    supported    for    vibratory 
movement  in  a  predetermined  cycle,  said  con- 
veyor being  displaced  in  one  portion  of  said  cy- 
cle upwardly  and  toward  said  combing  member, 
and  means  imparting  the  said  vibratory  move- 
ment to  the  conveyor  at  such  high  frequency  thAt 
shorts  tend  to  move  downwardly  and  that  the 
tobacco  mass.  Including  the  shorts,  is  forced  to- 
ward and  against  said  combing  member,  said  .vi- 
brating conveyor  extending  Into  close  proximity 
to  the  lower  side  of  the  combing  roller,  whereby 
a  reservoir  of  shorts  collects  and  is  maintained 
on  said  conveyor  in  Juxtaposition  to  said  combing 
roller,  from  which  reservoir  the  shorts  may  be 
withdrawn  by  the  combing   roller  in   substan- 
tially uniform  quantity  regardless  of  the  propor- 
tion of  shorts  in  the  hopper. 


essentially  silica  and  an  oxide  of  tlve  group  con- 
sisting of  alumina,  gaUia,  India,  thallia.  titania, 
zirconia,  and  thoria  and  prepared  by  contacting 
an  acidic  hydrous  silica  gel  with  an  aqueous  solu- 
tion of  a  hydrolyzable  salt  of  a  metal  correspond- 
ing to  said  oxide  to  adsorb  said  metal  as  a  hy- 
drous oxide  to  the  extent  of  about  0.5  to  5  per  cent 
by  weight,  and  subsequently  washing  and  drying 
said  treated  gel,  removing  from  effluents  of  said 
alkylation  a  monoalkyl  derivative  of  said  alkylat- 
able  hydrocarbon  as  a  product  of  the  process,  re- 
moving also  from  said  effluents  a  fraction  com- 
prising a  polyalkyl  derivative  of  said  alkylatable 


2,416.021 
LIGHT  SENSITIVE  DIAZOTYPE  COM- 
POSITIONS AND  PROCESS 

Andre  Schoen,  Easton.  Pa.,  assignor  to  Gene^ 
Aniline  &  Film  Corporation.  New  York.  N.  Y^ 
a  corporation  of  Delaware 
No  Drawing.    Application  December  29, 1944, 
Serial  No.  570.471 
17  Claims.      (CI.  95 — 6) 
1.  The  process  which  comprises  exposing  to, 
light  under  a  pattern  to  be  reproduced,  a  l>ase 
carrying  an  arylsulfonyl  ester  of  an  arylsulfona- 
midonaphthol  sulfonic  acid  until  decomposition 
thereof  occurs,  and  developing  the  latent  image 
by  reaction  with  a  member  of  the  group  consist- 
ing of  salts  of  metals  above  mercury  In  the  elec- 
tromotive series  and  diazo  compounds. 


2.416.022 

ALKYLATION  PROCESS 

Walter  A.  Schnlie.  BartlesriUe,  Okla..  and  Joseph 

P.  Lyon.  Jr..  PhilUps.  Tex.,  assignors  to  PhiUips 

Petrolenm  Company,  a  corporation  of  Delaware 

ApplieatioB  March  20.  1943.  Serial  No.  479,932 

9  Claims.  (0.260—671) 
7.  A  process  for  producing  a  monoalkyl  deriva- 
tive of  an  alkylatable  aromatic  hydrocarbon, 
which  comprises  subjecting  a  hydrocarbon  mix- 
ture comprising  a  low -boiling  olefin  hydrocarbon 
and  a  molecular  excess  of  an  alkylatable  aromatic 
hydrocarbon  imder  alkylating  conditions  to  the 
action  of  a  solid  synthetic  gel  catalyst  comprising 


"   .ri.W' 


iff. 


^•i. — 


§ 


V" 


aromatic  hydrocarbon,  subjecting  said  polyalkyl 
derivative  fraction,  as  the  only  reactive  hydrocar- 
bon material  charged,  to  reaction  conditions  of 
elevated  temperature  and  low  pressure  in  the 
presence  of  a  soUd  catalyst  which  has  previously 
been  used  In  said  alkylation  and  has  been  trans- 
ferred directly  from  said  alkylation  after  it  has 
become  substantially  inactive  for  said  alkylation. 
as  the  sole  catalyUc  material  employed  to  pro- 
duce a  monoalkyl  derivaUve  of  said  alkylatable 
aromatic  hydrocarbon  and  a  low-boiUng  olefin 
and  recovering  said  monoalkyl  derivative  as  a 
further  product  of  the  process. 


2,416,023 
CATALYTIC  CONVERSION  OF  HYDEO- 
CARBON  OIL 
Walter  A-  Schnlse  and  Carl  J.  Helmers,  Bartles- 
ville,   Okla.,    assignors    to   PhilUps   Petroleum 
Company,  a  corporation  of  Delaware 
AppUcation  September  18. 1944,  Serial  No.  554,645 
4  CUims.     (CI.  26(^—668) 


na 


Xl 


^•i^ 


Dmf\:^ 


< 


/ 


'V — "^ — ^jr 


cm  Mt*     *   Mia^V 


••     ;         IO«t 


T 


1  A  process  for  the  conversion  of  a  normally 
liquid  hydrocarbon  distillate  to  an  aromatic  frac- 
tion and  normally  gaseous  unsaturated  hydro- 
carbons which  comprises  vaporizing  and  heating 
the  said  distillate  to  a  temperature  of  1100-1300° 


388 


OFFICIAL  GAZETTE 


FlBBUABY   18,  1947 


F.,  passing  said  vaporized  distillate  in  contact 
with  a  solid  adsorbent  cracking  and  dehydrogen- 
atlng  catalyst  for  a  contact  time  of  0.5  to  3  sec- 
onds, injecting  sufQclent  steam  preheated  to 
1100-1400^  F.  at  a  plurality  of  points  spaced 
along  the  length  of  the  catalyst  bed  in  the  direc- 
tion of  vapor  130W  after  the  initial  contact  period 
to  allow  the  distillate  a  further  contact  time  of 
0.05  to  0.5  seconds  with  said  catalyst,  and  sepa- 
rating butadiene,  normally  gaseous  olefins  and  an 
aromatic  fraction  from  the  eflBuent. 


2.416.024 

ALIPHATIC  2-OXA-1.5-PENTANEDIOL 

DIESTERS 

Murray  Senkus,  Terre  Hante,  Ind.,  assignor  to 
Commercial  Solvents  Corporation,  Terre  Haute, 
Ind.,  a  corporation  of  Maryland 

No  Drawing.    Application  June  2,  1944, 
Serial  No.  538.562 
4  Claims.     (CL  260 — 488) 
1.  As  new  comjaositions  of  matter,  2-oxa-1.5- 
pentanediol  aliphatic  dlesters  having  the  follow- 
ing general  formula: 

R»         0 

i  II 

R*— C— O— C— R' 


I 
CXY 


O 

H 


R»-C— O— CHr-0— C  — R' 

i. 

wherein  R^  is  an  alkyl  group;  R'.  R'.  R«  and  R* 
are  substituents  selected  from  the  group  consist- 
ing of  hydrogen  and  alkyl;  X  is  a  member  se- 
lected from  the  group  consisting  of  hydrogen  and 
alkyl;  and  Y  is  a  member  selected  from  the  group 
consisting  of  hydrogen  and  a  nitro  group. 


2,416,025 
ANTI-WATER-HAMMER  DEVICE 

Aaron  Shaff,  New  York.  N.  Y. 

Application  September  15. 1945,  Serial  No.  616.638 

1  Claim.     (CI.  1S8— 26) 


A  device  for  eliminating  water  hammer  in  sys- 
tems conducting  fluids  under  pressure,  having  an 
air  chamber  and  an  air  cushion  therein;  means 
*"  adapted  for  affixing  the  air  chamber  to  said  sys- 
^  tern;  valve  means  comprising  a  valve  seat,  and  a 
valve  key  to  operate  said  valve,  sealed  to  and 
opening  into  said  air  chamber,  adapted  for  mak- 
ing said  air  chamber  accessible  to  the  fluid  in  said 
system,  to  permit  said  fluid  to  enter  said  air 
chamber  and  compress  the  air  cushion  therein. 
under  normal  circumstances  of  use.  and  adapted 
to  shut  off  said  air  chamber  from  the  fluid  in  said 
system  when  the  air  cushion  therein  is  to  be 
replenished;  valve  means,  comprising  a  valve  seat. 
and  a  valve  key  to  operate  said  valve,  sealed  to 


and  opening  into  the  upper  portion  of  said  air 
chamber,  adapted  to  allow  the  air  from  without 
to  communicate  with  the  air  within  said  air 
chamber  when  said  air  chamber  remains  shut  off 
from  said  system;  and  valve  means,  comprising  a 
valve  seat,  and  a  valve  key  to  operate  said  valve 
communicating  with  said  air  chamber,  adapted 
for  readily  draining  the  fluid  from  said  air  cham- 
ber to  allow  such  entry  of  air  from  without  into 
the  air  chamber  to  replenish  the  air  cushion 
therein,  whereby  all  of  the  advantages  of  the 
invention  are  attained. 


2.416.026 

BILLFOLD 

Lester  L.  Sherwood,  Los  Angeles,  Calif. 

Application  June  12,  1943,  Serial  No.  490,60! 

2  Claims.     (CL  150—38) 


1.  A  bill  fold  body  formed  from  a  single  piece 
of  thin  flexible  material  and  comprising  an  outer 
wall,  a  lining  member  integral  with  the  uj^er 
edge  of  said  outer  wall,  pocket  forming  walls  In- 
tegral with  the  ends  of  said  outer  wall,  pocket 
forming  walls  integral  with  the  lower  edges  of 
said  first  mentioned  pocket  forming  walls,  flaps 
integral  with  the  lower  edges  of  said  second  men- 
tioned pocket  forming  walls  for  closing  the  upper 
ends  of  the  pockets  formed  by  said  pocket  form- 
ing walls,  spaced  flaps  integral  with  the  lower 
edge  of  said  outer  wall  and  foldable  into  position 
beneath  said  first  mentioned  fiaps  said  second 
mentioned  flaps  being  provided  with  pairs  of 
slits  and  flexible  means  including  a  keeper  and 
strap  detachably  seated  in  the  slits  in  said  sec- 
ond mentioned  flaps  and  passing  through  and 
partially  across  the  outer  faces  of  said  first  men- 
tioned flaps  for  securing  them  in  pocket  closing 
positions. 

'  2,416.027 

CLOTH  DRYING  MACHINE 

Wendell  H.  Shields,  Grand  Rapids.  Mich. 

AppUcaUon  February  3,  1943,  Serial  No.  474,571 

1  Claim.     (CL  34—115) 


3»*0 -..^ — J 


A  cloth  drying  machine  comprising  a  cabinet, 
two  groups  of  perforated  rollers  in  said  cabinet. 


F  EBRUAItT  18,  1&47 


U.  S.  PATENT  OFFICE 


389 


means  to  force  conditioned  air  into  the  rollers 
of  one  group  and  out  through  the  perforations 
thereof  into  said  cabinet,  means  for  drawing  the 
air  out  of  said  cabinet  through  the  perforated 
rollers  of  the  other  group,  means  to  feed  cloth 
continuously  and  alternately  around  rollers  of 
each  of  said  groups,  plates  at  each  side  of  said 
cabinet  to  confine  said  air  therebetween,  open- 
ings in  said  plates  through  which  the  ends  of  said 
rollers  pass,  means  to  move  said  plates  toward  or 
away  from  each  other  and  supply  ducts  extend- 
ing into  said  rollers  beyond  the  planes  of  said 
plates. 


2,416,028 

RELEASE  ASSEMBLY  FOR  BOMB  SHACKLES 

Donald  I.  Sloan,  Los  Anreles,  Calif.,  assigmor  to 

Interstate  Aircraft   and  £n«:lneeriiic  Corp.,  a 

corporation  of  California 

AppUcation  August  18,  1944,  Serial  No.  550,025 

1  Claim.     (CL  89—1.5) 


2,416.029 

COSMETIC  APPLICATOR 

Anrel  Nnnes  Tumes,  New  York,  N.  Y. 

AppUcaUon  July  26,  1945.  Serial  No.  607,129 

5  Claims.    (CL  13^—88.7) 


means  projecting  through  an  aperture  in  said 
wall,  means  for  centering  the  device  upon  the 
lips  of  the  user,  said  centering  means  being  in- 
tegral with  the  walls  of  the  case,  a  top  for  the 
case  having  apertures  through  which  said  cen- 
tering means  project,  said  stain  being  in  plastic 
form,  and  having  a  cupid's  bow  outline. 


A  release  assembly  for  bomb  shackles  com- 
prising: a  casing;  an  actuating  rod  slidably 
mounted  in  the  casing;  spring  means  on  said  rod 
for  yieldably  moving  said  rod  outwardly;  a  rod 
locking  lever  pivotally  mounted  in  said  casing: 
means  on  said  actuating  rod  engaging  one  end 
of  said  rod  locking  lever;  a  release  lever  pivotally 
movmted  in  said  casing;  said  release  lever  hav- 
ing a  notch  in  one  end  engaged  by  the  adjacent 
end  of  the  rod  locking  lever;  spring  means 
mounted  in  said  casing  for  yieldably  holding  the 
release  lever  in  engagement  with  the  rod  locking 
lever;  a  solenoid  In  said  casing,  a  movable  plunger 
in  the  solenoid,  means  for  pivotally  connecting 
the  plunger  to  the  other  end  of  the  release  lever; 
said  casing  having  an  open  throat  in  the  lower 
portion  of  the  casing;  a  safety  hook  pivotally 
mounted  in  the  casing  extending  across  said 
throat;  spring  means  for  yieldingly  holding  said 
safety  hook  across  the  said  throat;  a  fuse  release 
hock  pivotally  mounted  in  said  casing;  spring 
means  for  srieldingly  holding  said  fuse  release 
hook  free  of  the  said  throat;  a  bomb  arming  sole- 
noid In  said  casing,  a  movable  plunger  in  said 
sc^enoid  pivotally  connected  to  said  fuse  release 
hook;  and  a  foot  on  said  actuating  rod  engage- 
able  with  said  safety  hook  to  move  said  safety 
hook  clear  of  the  said  throat. 


1.  In  a  device  as  described  a  lip-shaped  case 
for  aiH>l3^ii8  a  stain  contained  therein,  a  form 
for  carrying  the  stain,  said  form  being  slidable 
and  spring  pressed  in  one  direction,  means  for 
manual  actuation  thereof  in  the  opposite  direc- 
tion, a  removable  bottom  wall  for  the  case,  said 


2.416,030 

ARTIFICIAL  LIMB 

Karl  C.  Vesper.  Santa  Monica,  Calif. 

AppUcation  May  1,  1944.  Serial  No.  533,503 

11  Claims.     (CL  3—12) 


1.  In  an  artificial  arm,  the  combination  of:  an 
upper-arm  band  adapted  to  be  secured  on  the 
upper  arm  of  a  wearer;  a  forearm  cage  adapted 
to  fit  over  a  forearm  stump;  and  hinge  means 
connecting  said  band  and  said  cage  and  permit- 
ting flexure  therebetween,  said  hinge  means  hav- 
ing a  bottom  portion  secured  to  the  under  side 
of  said  cage  and  having  a  pair  of  arms  project- 
ing rearwardly  from  said  portion  into  the  plane  of 
the  normal  epicondyles  and  projecting  upwardly 
therein  to  pivotal  points  axially  aligned  with  ssiid 
ei^condyles,  each  of  said  arms  having  pivot 
means  at  said  points  and  having  a  rigid  strap 
pivoted  on  said  pivot  means  and  secured  to  said 
upper-arm  band. 


2.416.031 
CENTRIFUGAL  PUMP 
John    B.    Wade,    Hamilton.    Ohio,    assignor,    by 
mesne  assignments,  to  Food  Machinery  Corpo- 
ration, a  corporation 
AppUcation  January  31.  1942.  Serial  No.  429,097 
3  Claims.     (CI.  103 — 113) 


•J 


1.  A  vapor  eliminating  centrifugal  pump  com- 
prising: an  Impeller  casing;  an  impeller  rotatable 
on  a  vertical  axis  therein,  said  impeller  having  a 
liquid  admission  throat  opening  axially  upwsird- 
ly;  a  vertical  shaft  connecting  axially  with  said 
impeller;  a  plurality  of  substantially  vertical 
struts  provided  on  said  casing  and  extending  up- 
wardly therefrom ;  and  a  bonnet  vertically  super- 
imposed above  the  portion  of  said  casing  with 


390 


OFFICIAL  GAZETTE 


Febbuabt  18,  1947 


which  said  struts  connect,  said  bonnet  being 
united  with  the  upper  ends  of  said  struts,  inner 
edges  of  said  struts  being  relatively  thin  and  con- 
tiguous with  an  admission  chamber  superimix)sed 
above  and  communicating  with  said  throat,  side 
faces  of  said  struts  in  the  direction  of  rotation  of 
faces  thereof  convex,  said  side  faces  where  they 
said  impeller  being  concave  and  opposite  side 
meet  at  the  inner  edges  of  said  struts  being  sub- 
stantially tangential  with  the  outer  limits  of  said 
chamber. 


2,416.032 
OPTICAL  OBJECTIVE 

Arthur  Warmisham  and  Charles  Gorrie  Wynne, 

Leicester,  England 

AppUcation  June  12.  1943.  Serial  No.  490,637 

In  Great  Britain  October  6.  1942 

6  Claims.     (CI.  88— 57) 


1.  An  optical  objective,  corrected  for  spherical 
and  chromatic  aberrations,  coma,  astigmatism, 
field  curvature  and  distortion,  and  comprising  two 
simple  convergent  components,  and  two  com- 
pound divergent  components  located  between  the 
convergent  components  and  each  consisting  of  a 
divergent  element  made  of  a  material  having, 
relatively  low  Abb6  V  number  and  compounded 
with  a  second  element  having  relatively  high 
Abb^  V  number,  wherein  the  materials  used  for 
the  two  divergent  elements  have  mean  refractive 
index  lying  between  1.62  and  1.68  and  Abb6  V 
number  lying  between  21.0  and  31.0  whilst  those 
used  for  the  other  four  elements  have  mean 
refractive  index  lying  between  1.70  and  1.80  and 
Abb6  V  number  greater  than  50.0.  and  in  which 
the  overall  axial  length  of  the  objective  lies  be- 
tween .51  and  .65  times  the  equivalent  focal 
length  of  the  objective,  and  the  algebraic  sum 
of  the  curvatures  of  the  cemented  surfaces  in  the 
two  divergent  components  (regarding  such  cur- 
vature as  positive  if  the  surface  is  concave  to 
the  diaphragm  position  and  negative  if  the  sur- 
face is  convex  thereto)  is  positive  and  lies  be- 
tween 5.0  and  1.8  times  the  reciprocal  of  such 
equivalent  focal  length. 


2.416.033 
OPTICAL  OBJECTIVE 

Arthur  Warmisham  and  Charles  Gorrie  Wynne, 
Leicester,  England 
AppUcation  June  12,  1943.  Serial  No.  490.639 
In  Great  Britain  October  6.  1942 
21  Claims.     (CI.  88 — 57) 
1.  An  optical  objective,  corrected  for  spherical 
and  chromatic  aberrations,  coma,  astigmatism, 
field  curvature  and  distortion,  and  comprising 
three  simple  components  in  axial  alignment  of 
which  the  front  and  rear  components  are  con- 
vergent  and   the   middle    component    divergent, 
the  numerical  sum  of  the  radii  of  curvature  of 
the  front  surface  of  the  front  component  sind 
the  rear  surface  ef  the  rfear  component  lying  be- 


tween 90%   and  130%   of  the  equivalent  focal 
length  of  the  objective,  whilst  the  axial  distance 


between  such  two  surfaces  Ues  between  40%  and 
50%  of  such  equivalent  focal  length. 


2.416,034 

NECKLACE 

Edward  L.  Weed,  Provid^ice,  R.  L 

AppUcation  December  21,  1945.  Serial  No.  636,821 

5  CUims.     (CL  63 — 4) 


2.  A  necklace  comprising  a  back  flexible 
member,  guides  at  the  end  portions  of  said 
member  and  a  pendant  guide  through  each  of 
which  an  endless  flexible  member  is  slidably 
passed  to  reverse  its  direction  and  a  slidable 
member  having  three  separate  guides,  one  of 
said  guides  serving  to  receive  and  deliver  at  the 
same  angle  the  flexible  member  as  it  passes  from 
the  guide  at  one  end  of  the  back  flexible  member 
to  the  guide  at  the  other  end  thereof  while  the 
other  two  guides  serve  to  direct  other  portions 
from  said  guides  at  the  ends  of  the  back  flexible 
member  in  crossing  relation  as  they  extend  to 
said  pendant  guide,  said  slidable  member  being 
movable  along  said  flexible  member  to  vary  the 
perimeter  of  the  back  and  endless  flexible 
members,  i 


'  2,416.035  ' 

GYPSUM  COMPOSITIONS  CAPABLE  OF  SET- 
TING AT  ELEVATED  TEMPERATURES 

WUliam  A.  Whittier.  Glenview.  lU.,  assignor  to 
United  States  Gypsum  Company,  Chicago,  DL, 
a  corporation  of  IlUnois 

No  Drawing.    AppUcation  September  21, 1944. 
j  Serial  No.  555  202  T 

^    8  Claims.     (CI.  106 — 89)  ' 

1.  A  cementitious  composition  capable  of  set- 
ting at  temperatures  above  about  130°  P.  com- 
prising as  its  major  reactive  ingredient  over  90% 
by  weight  of  calcium  sulfate  hemihydrate,  tmd 
from  about  0.25  to  about  5%  by  weight  of  a  car- 
bonate selected  from  the  group  consisting  of  the 
normal  and  basic  carbonates  of  magnesium,  nickel 
and  zinc. 


Febbuabt  18,  1W7 


U.  S.  PATENT  OFFICE 


391 


2,416,036 

POSTHOLE  DIGGER 

William  G.  Zimmerlein  and  Le  Boy  C.  Siebert, 

M endota,  IlL 

AppUcation  December  11,  1944,  Serial  No.  567,584 

11  Claims.     (CL  255—22) 


1.  A  post  hole  digger  or  the  Uke  comprising  an 
augur  and  augur  screw  shaft,  a  rotary  non- 
traveling  nut  on  the  shaft,  a  differential  for  driv- 
ing both  the  nut  and  shaft,  a  normally-open 
brake  for  the  nut  drive  of  the  differential,  a 
normally-set  brake  for  the  shaft  drive  of  the 
differential,  setting  means  for  the  nut  brake, 
release  means  for  the  shaft  brake,  one-way  con- 
necting means  for  operating  the  release  means 
following  the  operating  of  the  setting  means  but 
not  affecting  the  open  position  of  the  setting 
means  when  the  release  means  is  operated,  man- 
ual means  to  initiate  the  cycle  by  operating  said 
setting  means  to  set  the  nut  brake  and  thiis 
through  said  connecting  means  to  operate  the 
release  means  to  permit  rotation  of  the  screw 
shaft  through  the  stationary  nut.  trip  means 
between  the  shaft  and  setting  means  for  opening 
the  setting  means,  and  trip  means  between  the 
shaft  and  release  means  for  opening  the  release 
means. 


2.41MS7 

INCLOSURE  FOR  EDUCATING  SILKWORMS 

Marrin  H.  Mead,  Savawnah,  Ga.,  aaslgnor  of  <me- 

half  to  Constaiiee  T.  Mead,  Savannah,  Ga. 

AppUcation  January  22. 1942,  Serial  No.  427.745 
4  Claims.  (CL2»— 1) 
1.  The  novel  inclosure  for  growing  plants  of  the 
class  described,  having  uprights  of  suitable  ma- 
terial supported  in  the  the  ground  with  protecting 
means  inside  and  outside  and  around  the  entire 
structure,  said  uprights  being  provided  with  rab- 
beted tops  and  a  series  of  corresponding  slots  at 
uniform  distances  from  each  other  cut  in  the 
outer  and  Inner  surfaces  of  said  uprights,  and 
spaced  to  receive  abutting  elements  horizontally 
joined  together  by  horizontal  braceblnders  pass- 
ing through  the  slots  and  secured  to  the  uprights 
and  elements  to  produce  a  tight- joint,  and  a  plane 
surface  outside  and  inside  on  which  to  attach  and 
secure  the  protecting  means  of  said  structure, 
said  inclosure  being  provided  with  an  opening 
to  be  closed  by  inner  and  outer  doors,  said  doors 
having  extending  Ups  around  each  door  project- 
ing toward  the  door  casing,  and  fitting  over  a 
projecting  tongue  member  extending  beyond  the 
door  casing  inside  and  outside  including  the  sill. 
the  doors  fitting  snugly  when  closed  over  the 

595  O.  C— 26 


projecting   tongue   around  the   door    casing  to 
which  it  is  secured,  thereby  protecting  the  liv- 


:i4  M 


ing  contents  within  said  inclosure  from  external 
enemies. 


2,416.038 
PROCESS  OF  PREPARING  FURFURYL 
ALCOHOL  RESINS 
William  H.  Adams.  Jr..  Newark.  DeL,  assignor  to 
Havec  Corporation.  Newark.  DeL,  a  corporation 
of  Delaware 
No  Drawing.    AppUcation  August  S,  1944, 
Serial  No.  547,971 
15  Claims.     (CL260— «7) 
1.  The  step  in  the  process  of   preparing  an 
initial,  fusible,  soluble,  furfuryl  alcohol  resinous 
condensation  product  which  comprises  adding  to 
furfuryl  alcohol  a  solution  of  an  active  acid 
catalyst  in  furfural,  the  amount  of  furfural  not 
exceeding  about  15%  based  on  the  weight  of  the 
furfuryl  alcohol. 


2.416,039 

CAN  FILLING  APPARATUS 

John  AlbcrtoU,  San  Francisco,  Calif. 

AppUcation  September  28. 1942,  Serial  No.  459.890 

7  Claims.    (CL  226—72) 


"     S 


1.  In  a  can  filling  apparatus,  guide  means  for 
guiding  a  row  of  standing  cans  for  filling,  a  chain 
extending  along  the  guide  means  and  upon  which 
the  cans  stand  while  being  filled,  and  means  for 
moving  said  chain  relative  to  the  cans  for  Jig- 
gling the  cans  to  settle  their  contents  and  also 
carry  said  cans  bodily  along  said  guide  means, 
said  guide  means  with  the  row  of  cans  thereon 
extending  forward  in  direction  of  travel  beyond 
the  point  of  conveying  contact  with  said  chain 
to  provide  some  filled  cans  on  the  extended  por- 
tion of  the  guide  means  to  act  as  a  brake  to  re- 
tard the  travel  of  the  cans,  below  the  speed  of 
the  chain. 


392 


OFFICIAL  GAZETTE 


l-^KRBrABY    18,   1947 


2.416.040 

METHOD  OF  KNITTING  SOCKS  ON  TWO 

NEEDLES 

Nell  M.  Armstrong.  Lowell,  Mass. 

AppUcation  March  27.  1946.  Serial  No.  657.517 

1  Claim.    (CI.  6ft— 178) 


The  method  of  flat  knitting  a  sock  blank  by  the 
use  of  only  two  needles  comprising  the  integral 
knitting  of  the  cuff,  leg  portion,  heel  portions. 
gxissets,  foot  and  toe  portions,  the  knitting  of  the 
gussets  including  the  picking  up  of  stitches  in 
the  heel  portions,  and  then  joining  the  marginal 
edges  of  the  blank  to  form  the  sock. 


2.416,041 
MANUFACTURE  OF  COATED  FABRIC 
Paul  Holland  Austin.  Wilmington,  Del.,  assignor 
to  E.  I.  du  Font  de  Nemours  &  Company,  Wil- 
mington. Del.,  a  corporation  of  Delaware 
No  Drawing.    AppUcation  October  21,  1940, 
SerUl  No.  362.169 
1  Claim.     (CI.  117— 76) 
An  article  of  manufacture  comprising  a  flexi- 
ble  fabric   carrying   a   nitrocellulose-containing 
coating,  and  in  exterior  adherence  thereto,  a  top- 
coat comprising  an  alcohol-water  soluble  sjm- 
thetic  linear  interpolyamide ;  the  said  interpoly- 
amide  being  substantially  identical  with  that  ob- 
tained by  the  interpolymerization  of  6  parts  of 
hexamethylene  diammonium  adipate  and  4  parts 
of  6-aminocaproic  acid. 


2,416.042 
N-ALKYLIDENE,  N-CYCLOALKYLIDENE,  AND 

N-ARALKYLIDENE  ALIPHATIC  DIAMINES 
Richard  E.  Brooks.  Edgemoor  Terrace,  Del.,  as- 
signor to  E.  I.  du  Pont  de  Nemours  &  Company, 
Wilmington.  Del.,  a  corporation  of  Delaware 
No  Drawing.     AppHrntJnn  Drrrmhrr  7.  1944. 
Hal  No.  567.131 
9  Claims.     (CI.  260—566) 
1.  A  process  for  the  preparation  of  compounds 
of  the  class  cMisisting  of  N-alkylidene.  N-aralkyl- 
idene.  and  N-cycloalkylidene  aliphatic  diamines 
which  comprises  adding  a  carbonyl  compound  of 
the  class  consisting  of  aliphatic  aldehydes,  ali- 
phatic  ketones,    aromatic    aldehydes,    aromatic 
ketones,  mixed   aliphatic-aromatic  ketones   and 
cycloallphatic  ketones  to  a  solution  of  aliphatic 
diamine  in  a  solvent  which  is  also  a  water-with- 
drawing azeotropic  agent,  maintaining  the  tem- 
perature  during  the  addition   of   the   carbcaiyl 
COTipound  and  during  the  initial  stages  of  the 
resulting  reaction  at  about  20°  to  55°  C.  by  cool- 
ing the  reactiwi  mixture,  continuing  the  reaction 
at  a  temperature  below    120'   C,  distilling   an 
azeotropic  mixture  of  water  and  the  said  water- 
withdrawing  azeotropic  agent  from  the  resulting 
reaction  mixture  until  the  formation  of  water 


by  the  reaction  between  the  carbonyl  compound 
and  the  diamine  virtually  ceases,  whereby  a 
product  containing  a  compound  of  the  class  ctm- 
slsting  of  N-alkylidene,  N-aralkylidene,  and  N- 
cycloalkylldene  aliphatic  diamines  is  produced  In 
the  absence  of  a  substantial  quantity  of  poly- 
meric product,  and  thereafter  separating  the  said 
compound  from  the  said  reaction  product. 


1  2.416,043 

ROTARY  FRUIT  MILL  COMBINED  WITH 

ROTARY  DISCHARGE  CONVEYOR 

Johann  Bucher-Guyer,  Niederweningen. 

Switzerland 

AppUcation  March  7,  1945,  Serial  No.  581,461 

In  Switzerland  December  29.  1943 

5  Claims.     (CI.  146 — 107) 


1.  In  a  fruit  miU,  a  stationary  cylindrical 
grinding  drum,  a  rotatable  working  member  ar- 
ranged in  said  drum,  an  inner  working  surface 
on  said  grinding  drum  for  disintegrating  the  fruit 
material  to  be  treated  in  the  mill  cooperating  with 
said  working  member,  said  grinding  drum  hav- 
ing apertures  on  its  cylindrical  wall  for  discharg- 
ing the  disintegrated  fruit  material  therethrough 
out  of  said  drum,  an  annular  bucket  arrangement 
rotating  together  with  said  working  member  sur- 
rounding said  grinding  drum  for  cooperation 
with  the  discharge  apertures  In  said  drum  wall, 
vanes  deflning  the  buckets  of  said  arrangement 
for  conveying  said  discharged  fruit  material 
through  said  buckets,  and  a  supply  conduit  com- 
municating with  said  buckets  for  supplying  said 
discharged  fruit  material  to  a  place  of  delivery. 


1  2.416.044 

PROCESS  OF  TREATING  ZINC  OXIDES 
John  Henry  Calbeck,  Columbus,  Ohio,  assignor  to 
American  Zinc.  Lead  &  Smelting  Company,  St. 
Louis,  Mo.,  a  corporation  of  Maine 
AppUcation  February  26.  1943,  Serial  No.  477.305 
18  Claims.     (CL  23—148) 


1.  A  process  of  refining  pigment  zinc  oxide 
which  comprises  reheating  the  oxide  in  a  clean 
reducing  atmosphere  free  of  soot  and  solid  car- 
bon and  removing  superficial  impurities  at  a 
temperature  below  the  decomposition  tempera- 
ture of  the  zinc  oxide. 

6.  The  process  of  calcining  pigment  zinc  ox- 
ide which  comprises  heating  the  zinc  oxide  to 
remove  admixed  impurities  by  an  atmosphere 
which  is  alternated  from  oxidizing  to  reducing 
periodically  and  at  temperatures  below  the  de- 
composition temperature  of  the  zinc  oxide. 


Febbuabt  18,  1W7 


U.  S.  PATENT  OFFICE 


393 


15.  A  continuous  process  for  refining  zinc  ox- 
ide to  remove  sulfur  and  cadmium  impurities 
which  comprises  feeding  zinc  oxide  into  one  end 
of  an  air-sealed  furnace  and  into  direct  contact 
with  a  high  velocity  heating  gas  moving  counter- 
currently  to  the  flow  of  zinc  oxide,  maintaining 
the  reaction  zone  of  the  furnace  at  a  tempera- 
ture of  from  650°  C.  to  950°  C,  said  gases  also 
being  m^alntained  clean  and  free  of  soot  and  solid 
carbon,  periodically  alternating  the  gases  at 
short  intervals  of  time  from  a  reducing  compo- 
sition having  a  40%  deficiency  of  air  to  an  oxidiz- 
ing composition  having  a  40%  excess  of  air,  and 
finally  discharging  the  refined  zinc  oxide  from 
the  opposite  end  of  the  furnace  through  a  zone 
at  about  950°  C.  into  a  non-oxidizing  atmosphere. 


2,416,045 

WELDED  ENGINE  FRAME  CONSTRUCTION 

Everett  Chapman,  West  Chester,  Pa.,  a^ignor  to 

American    Locomotive    Company,    New    York, 

N.  Y.,  a  corporation  of  New  York 

AppUcation  May  24,  1945.  Serial  No.  595,617 

8  Claims.     (CI.  121^194) 


2»'    !  ^-  K) 


6.  The  combination,  in  an  engine  construction 
of  the  internal  combustion  type  constructed  to 
receive  a  bank  of  cylinders,  of  cylinder  enclosing 
means  comprising  a  plurality  of  single  section 
frame  units  arranged  in  vertically  aligned  and 
horizontally  aligned  rows  and  providing  internal 
chambers  for  the  reception  of  cylinders,  said 
frame  units  each  having  integrally  formed  spaced 
side  wall  members  and  a  connecting  cross  mem- 
ber, said  connecting  members  having  semi-cylin- 
drical vertical  walls  for  engaging  sides  of  said 
cylinders,  said  units  being  permanently  welded 
together. 


2.416,046 
PROCESS  FORT^E  PREPARATION  OF 
ETHYLENEUREA 
Harry  R.  Dittmar  and  Donald  J.  Loder,  Wilming- 
ton, DeL,  assignors  to  E.  I.  du  Pont  de  Nemours 
A  Company,  Wilmington,  DeL,  a  corporation  of 
Delaware 
No  Drawing.    ./U>pUeation  March  1.  1944, 
Serial  No.  524,523 
7  Claims.    (CL  26»— 309) 
1.  In  a  process  for  the  preparation  of  ethylene- 
urea  the  step  wtiich  comprises  subjecting  to  at 
least  175*  C.  from  2  to  8  moles  of  urea  per  mole 
of  ethylene  glycol. 


2.416.047 

COMBINED  REACTOR  AND  INDUCTION  PRE- 

HEATER    FOB    USE    IN    ELECTRODE    ABC 

WELDING 

George  A.  Dolan,  Haslirouck  Heights,  N.  J. 

AppUcation  July  10,  1943.  Serial  No.  494,129 

4  Claims.     (CL  219—13) 


3.  A  preheater  and  reactor  for  the  purposes  de- 
scribed, comprising  a  transformer  having  a  nor- 
mally open  magnetic  circuit  but  which  is  com- 
pleted through  the  metal  to  be  heated,  the  trans- 
former having  a  primary  winding  for  connection 
to  a  source  of  low  frequency  pwwer  and  a  short- 
circuited  secondary  positioned  away  from  the 
primary  for  close  application  to  the  metal  to  be 
heated. 


2,416,048 
SHIFTABLE      WORK      SUPPORT     FOR     MA- 
CHINES WHICH  STRAIGHTEN  TUBES  OR 
BARS 
David  William  Thomas  Evans,  Sutton  Coldfleid, 
England,   assignor   to   T.   I.    (Group   Services) 
Limited.  lUrmingham,  England 
AppUcation  August  16.  1943,  Serial  No.  498,832 
In  Great  Britain  September  11.  1942 
5  Claims.     (CL  153—52) 


2.  A  machine  of  the  kind  specified  having  in 
combination  a  pair  of  spaced  anvils  for  support- 
ing the  work  piece  in  a  working  position,  a  pair 
of  horizontally  movable  slides  situated  at  oppo- 
site sides  of  the  anvils  and  adapted  to  move  the 
work  piece  into  and  out  of  a  position  above  the 
anvils,  springs  carried  by  the  slides,  arms  sup- 
ported by  the  springs  and  adapted  to  support  the 
work  piece  near  its  ends,  and  means  adapted  to 
be  brought  into  action  under  the  control  of  the 
operator  for  raising  the  slides  at  least  in  part  to 
enable  them  to  clear  the  anvils  during  the  hori- 
zontal movements  of  the  slides. 


2,416.049 

REGENERATION  OF  SPENT  CATALYST 

Arch  L.  Foster.  Bartlesrille,  Okla.,  aaatgnor  to 

Philltps  Petroleum  Company,  a  corporatton  of 

Ddaware 

AppUcation  October  5,  1942.  Serial^o.  460,877 

3  Claims.     (CL  23—96) 
1.  A  iHtxsess  for  the  regeneration  of  a  metal 
halide  catalyst  that  has  become  contaminated 


r^ 


394 


OFFICIAL  GAZETTE 


Febsuabt  18, 


IMl 


with  carbonaceous  deposits  in  use  for  the  con- 
version of  hydrocarbons,  which  comprises  the 
steps  of  admixing  a  hydrocarbon  diluent,  a  hy- 
drogenating  catalyst  and  a  sludge  of  a  contam- 
inated metal  halide  catalyst,  passing  said  mixture 
into  a  regenerating  zone,  pas^ng  a  free  hydrogen- 
containing  gas  through  said  mixture  in  said  zone, 
maintaining  a  temperature  between  about  500° 
P.  and  about  1000"  P.  and  a  superatmospheric 
pressure  suflBciently  high  to  prevent  volatiliza- 
tion of  any  metal  halide  catalyst  in  said  zone, 
discharging  unconsumed  hydrogen  from  said 
zone,  removing  a  resulting  mixture  comprising 


hydrogenating  catalyst,  hydrocarbons  and  a  solid 
metal  halide  catalyst  from  said  regenerating 
zone,  separating  said  hydrocarbons  from  said  hy- 
drogenating and  said  metal  halide  catalysts  by 
filtration,  fractionating  said  separated  hydrocar- 
bons and  recycling  the  overhead  of  said  fractiona- 
tion as  a  diluent,  passing  said  hydrogenating  and 
metal  halide  catalysts  to  a  vaporizing  zone,  va- 
porizing said  metal  halide  catalyst  and  remov- 
ing same  as  an  overhead  product  therefrom  for 
recovery,  and  removing  said  hydrogenating  cata- 
lyst as  a  bottom  product  from  said  vaporizing 
zone. 


2.416,050 
LUMBER  STACKER 

Phillip  George  FraakUn.  Leavenworth,  Wash. 

AppUcation  January  6,  1945.  Serial  No.  571.574 

1  Claim.     (CL  198—154) 


In  a  reversible  liunber  stacker  on  a  power 
driven  vehicle  with  a  chassis,  a  motor  and  a  mo- 
tor driven  shaft  running  along  the  vehicle  in  a 
longitudinal  direction,  an  upright  structure  se- 
cured on  the  chassis  and  consisting  of  pairs  of 
channels  converging  upwardly,  arranged  sym- 
metrically with  respect  to  the  central  vertical 
plane  of  the  vehicle,  endless  chains  extending  up 
one  side  and  down  the  other  side  of  said  channels, 
a  series  of  lumber  carrying  parallel  Jaws  protrud- 
ing perpendicularly  from  the  chains  and  means 


for  operating  and  c(Mitrolling  the  chains,  ctmslst- 
ing  of  a  sprocket  wheel  operatively  connected 
with  the  motor  shaft,  a  sec(xid  longitudinal  drive 
shaft  on  said  vehicle,  means  for  driving  said  drive 
shaft  from  the  motor  shaft,  including  a  sprocket 
wheel  loosely  mounted  on  said  drive  shaft,  a 
chain  driven  by  the  sprocket  wheel,  operatively 
connected  with  the  motor  shaft,  and  a  clutch  for 
coupling  the  loosely  mounted  sprocket  wheel 
with  said  drive  shaft,  a  brake  mechanism  oa  said 
drive  shaft,  a  further  sprocket  wheel,  loosely 
seated  on  said  drive  shaft,  a  hand  operated  clutch 
for  coupling  said  last  mentioned  sprocket  wheel 
with  the  said  drive  shaft,  a  driving  chain,  a 
driven  shaft  at  the  top  of  the  structiu-e  and  a 
sprocket  wheel  operated  by  said  driving  chain 
on  said  driven  shaft,  means  for  making  said 
driven  shaft  vertically  adjustable,  including 
plates  arranged  between  the  channels,  guides  on 
said  plates,  sliding  members  and  beartogs  car- 
ried thereby  for  carrying  said  driven  shaft,  and  a 
member  for  adjustably  nxlng  the  posIUmi  of  the 
sliding  member,  means  for  deflecting  lumber 
from  said  Jaws,  comprising  a  pair  of  central,  ver- 
tical posts  erected  on  the  chassis  with  pulleys  at 
the  top.  a  slide  in  each  post,  a  winch  on  the 
chassis  with  a  chain  over  each  pulley  connected 
to  said  slides,  and  deflector  means  including  a 
deflecting  brace  pivoted  to  the  aforesaid  slide, 
a  lumber  receiving  horizontal  arm  plvotally  car- 
ried by  the  deflector  brace  near  its  middle,  a 
central  stud  on  said  slide  and  means  for  attach- 
ing either  end  of  the  horizontal  arm  to  said  cen- 
tral stud. 


2.416.051 

ANTIFOGGING  COMPOSITION 
Richard  L.  GUbert,  Jr.,  Old  Greenwich.  Conn.,  as- 
signor to  American  Cyanamld  Company,  New 
York,  N.  Y..  a  corporation  of  Maine 

No  Drawing.    Application  Jane  S.  1943. 
Serial  No.  489.497 
3  Claims.    (CL  117— 121) 
3.  A  method  of  inhibiting  the  formation  of  fog 
on  solid  transparent  material  which  comprises 
coating  said  material  with  a  thin  antl-fogging 
film  containing  a  trlester  of  sulfotricarballylic 
acid  with  an  alijAatic  alcohol  of  4-8  carbon 
atoms  as  the  f)rlnclpal  antl-fogging  agent  there- 
in, said  film  exhibiting  Its  original  fog-inhibltlng 
properties  after  dipping  in  water. 


2.416.052 
STABILIZED  SOAP 
Myers  F.  Gribbins,  Wilmington.  DeL,  assignor  to 
E.  I.  da  Pont  de  Nemoars  A  Co«npany,  Wilming- 
ton, DeL,  a  corporation  of  Delaware 
No  Drawing.    AppUcation  March  19, 1945, 
Serial  No.  583.637 
14  Claims.     (CL  260—398.5) 
1.  A  process  which  comprises  protecting  soap 
against  rancidity  by  incorporating  therein  a  com- 
pound selected  from  the  group  consisting  of  3-hy- 
drocarbon  substituted  mercaptopropionic  aci|ds. 
their  esters  and  salts. 


Wei 


2,416,053 

— ;l  burning  method 

Paul  R.  Grossman,  develand.  Ohio,  assignor  to 
The   Babcock    &    Wilcox    Company,    Newark, 
N.  J.,  a  corporation  of  New  Jersey 
Application  January  29, 1942,  Serial  No.  428.724 
14  Claims.    (CL  122—235) 
1.  The  method  of  burning  a  fuel  which  com- 
prises introducing  the  fuel  and  combustion  air 


Febbc^t  18,  1M7 


U.  S.  PATENT  OFFICE 


395 


into  a  vertically  elongated  furnace  chamber  and 
burning  the  same  in  suspension  in  the  lower  part 
of  said  chamber,  directing  the  gaseous  products 
of  combustion  in  the  upper  part  of  the  furnace 
chamber  laterally  into  contact  with  a  vertically 
arranged  bank  of  fluid  heating  tubes  in  the  fur- 
nace cluunber  outlet  and  of  a  substantial  height, 
and  sufBciently  low  draft  loss  and  high  heat  ab- 
sorbing capacity  to  establish  and  maintain  at 
substantially  the  maximum  designed  continuous 


rate  of  operation  a  thermal  siphon  effect  provid- 
ing a  circulation  of  a  substantial  portion  of  the 
gaseous  products  of  combustion  in  the  furnace 
chamber  outlet  in  a  reverse  direction  across  the 
lower  portion  of  said  tube  bank  and  into  the  up- 
per part  of  the  furnace  chamber,  and  caiudng  the 
gaseous  products  of  combustion  flowing  upwardly 
ttirough  the  lower  part  of  the  furnace  chamber 
to  be  deflected  mainly  along  the  side  of  said  fur- 
nace chamber  opposite  said  tube  bank. 


2.416,tS4 

UQUID  control  gear 

Carl  G.  HebeL  Leonia,  N.  J.,  assignor  to  Sperry 

Prodocts.  Inc.,  Hoboken.  N.  J.,  a  corporation  of 

New  York 

AppUcation  September  20, 1945,  Serial  No.  617,479 

16  Claims.    (CL  60>-54.5) 


1.  In  a  hydraulic  remote  control  system,  tn 
combination,  a  transmitter  including  a  reservoir, 
a  cylinder,  a  piston  in  the  cylinder  and  an  oper- 
ating member  for  actuating  the  piston,  a  receiver 
including  a  cylinder,  a  piston  in  the  cylinder  and 
a  member  C4>erated  by  the  piston,  a  hydraulic 
force  transferring  duct  between  the  cylinders, 
valve  means  for  normally  disconnecting  the  duct 
from  th»  flinders  and  connecting  it  to  the  res- 
erved whereby  the  operating  member  is  rendered 
ineffective,  and  actuating  means  adapted  to  be 
operated  before  the  operating  member  is  operated 


for  (^xrating  the  valve  means  for  disconnecting 
the  duct  from  the  reservoir  and  connecting  the 
duct  to  the  transmitter  and  receiver  cylinders  to 
render  the  operating  member  effective. 


2.416.055 
MEANS  FOR  INTERRUPTING  THE  MOVE- 
MENT OF  A  TOOL 
Wiibnr  Jolmdrew,  Buffalo,  N.  Y. 
AppUcation  November  13.  1943.  Serial  No.  510.106 
6  Claims.     (CL  192—125) 


1.  Means  for  Intermpting  the  movement  of  a 
tool,  ctxnprislng  a  reciprocating  member,  power 
actuated  means  for  reciprocating  said  member,  a 
tool  carried  by  said  member  and  having  an  abut- 
ment surface  movable  toward  a  work^ece,  said 
tool  having  an  azially  movable  woric-engaging 
part,  said  part  being  interposed  between  said  sur- 
face and  the  workpiece  and  forming  the  work -en- 
gaging face  of  said  tool,  whereby  said  part  will  be 
moved  relatively  to  said  surface  by  and  during 
contact  thereof  with  the  workpiece,  and  means 
contrcdled  by  such  relative  movement  to  arrest 
said  reciprocating  member  at  a  predetermined 
place  in  the  working  stroke  of  the  tool. 


2,416,056 

RASTER  SCREEN 

Heini  E.  Kallmann,  Boston,  Mass. 

AppUcation  Febroary  21.  1944.  Serial  No.  523.185 

12  Claims.     (CL  250—164) 


Jf     ,  Jb  .«    fc    « 


V  •*  •*  *J  ^m  AS 


1.  Raster  screen  for  a  cathode  ray  tube  com- 
posed of  a  plurality  of  independent  raster-line 
systems  consisting  of  parallel  raster-line  mem- 
bers arranged  in  such  a  manner  that  the  path 
of  surface  insulation  between  adjacent  raster- 
line  members  Is  larger  than  the  actual  distance 
between  the  same  and  that  each  raster  line  mem- 
ber of  one  of  said  systems  is  lying  parallel  to 
and  between  raster  line  members  of  the  other 
of  said  systems. 


396- 


OFFICIAL  GAZETTE 


Fkbbdaby  18,  1947 


10.  A  raster  screen  woven  at  least  partly  of 
electrical  conductors  being  electrically  insulated 
from  each  other,  and  forming  a  plurality  of  raster 
line  systems,  the  electrical  conductors  of  each  of 
said  raster  line  systems  being  electrically  con- 
nected with  each  other  and  coated  with  the  same 
fluorescent  material,  while  the  electrical  con- 
ductors of  various  raster  line  systems  are  coated 
with  different  fluorescent  materials. 


2.416.057 

PROCESS  FOR  THE  PREPARATION  OF 

ETHYLENEUREA 

Alfred  T.  Larson  and  Donald  J.  Loder,  Wilming- 
ton, Del.,  assisrnors  to  E.  I.  da  Pont  de  Nemours 
&,  Company,  Wilmington,  Del.,  a  corporation 
of  Delaware 
No  Drawing:.    Application  March  1,  1944, 
Serial  No.  524.522 
13  Claims.     (CL  260 — 309) 
1 .  In  a  process  for  the  preparation  of  ethy lene- 
urea  the  step  which  comprises  subjecting  to  a 
temperature  of  at  least  ITS'"  C.  but  below  the  de- 
composition   temperature    of    the    ethyleneurea, 
ethylene  glycol  and  urea  to  reaction  imder  pres- 
sure above  atmospheric  pressure  and  separating 
ethyleneurea  from  the  reaction  mixture. 


2.416,058 
CONSTRUCTION  OF  MACHINE 
FRAMEWORKS 
Arthnr  Rivingion  Mangnall.   Chester.   England, 
assignor  to  The  Hydraulic  Engineering  Com- 
pany Limited.  Chester,  England 
Application  February  16.  1944.  Serial  No.  522,682 
In  Great  Britain  July  23.  1942 
5  Claims.     (CL  100—70) 


1.  A  laminated  machine  framework  comprising 
in  combination  a  pair  of  laterally  spaceG  column 
parts  each  composed  of  a  plurality  of  separate 
plate  elements,  a  cross  frame  part  connected  to 
extend  between  the  coliunn  parts  and  composed 
also  of  a  plurality  of  separate  plate  elements,  the 
plate  elements  of  the  column  and  cross  frame 
parts  being  disposed  in  parallel  and  laterally 
spaced  relationship  and  in  register  one  with  the 
other  in  their  respective  parts,  and  end  portions 
of  the  plates  of  the  cross  frame  part  being  dis- 
posed in  the  spaces  between  end  portions  of  the 
plates  of  the  column  parts  so  that  these  portions 
of  the  plates,  which  are  provided  with  transverse 
apertures  in  register  with  one  another,  have  an 
interleaved  relationship  with  each  other,  bolt 
members  connecting  the  plate  elements  of  the 
cross  frame  part  with  the  plates  of  the  column 
parts  and  extending  through  the  apertiires  in  the 


interleaved  portions  of  the  plate  elements  in  a 
direction  transverse  to  the  planes  thereof,  bush 
members  in  the  apertures  of  the  cross  frame 
plates  and  encircling  the  bolt  members  so  as  to 
constitute  bearing  surfaces  about  which  the  plates 
of  the  cross  frame  may  partake  of  movement  rela- 
tively to  the  plates  of  the  column  parts  in  the 
direction  of  the  applied  stress,  whereby  this  stress 
may  be  ccKiverted  wholly  into  tensile  stress  in  the 
plates  of  the  column  parts  exerted  in  the  direc- 
tion of  the  length  thereof,  the  apertures  in  the 
said  plates  being  formed  to  provide  on  assembly 
of  the  framework  a  clearance  fit  between  the  bolt 
and  bush  members,  and  means  being  provided  to 
take  up  this  clearance  after  assembly  of  the 
framework  and  thereby  prevent  end  play  in  the 
finished  framework. 


2.416.059 

ELECTRICAL  APPARATUS  FOR  INDICATING 

LIQUID  LEVELS 

William  Thomas  Marchment,  Chiswick,  London, 

England,  assignor  to  Evershed  and  Vignoles 

Limited,  London,  England,  a  British  company 

Application  September  27,  1943,  Serial  No.  504.013 

In  Great  Britain  October  24.  1942 

5  Claims.     (CI.  201—56) 


1.  An  apparatus  for  indicating  the  surface 
level  of  liquid  in  a  container,  comprising  a  p>air 
of  spaced  parallel  metal  wires  arranged  under 
tension  to  extend  within  the  container  between 
the  highest  and  lowest  levels  to  be  indicated,  a 
float  of  substantially  cylindrical  form  encircled 
by  said  wires  so  as  to  roll  along  the  same  when 
moved  due  to  change  of  liquid  level  in  the  con- 
tainer and  a  resistor  disposed  along  the  path  of 
travel  of  said  float  so  as  to  be  engaged  by  said 
float  as  the  latter  rises  or  falls. 


1  2,416,060 

CURING  SUBSTITUTED  MONOOLEFIN  HY- 
DROCARBON POLYMERS  WITH  POLYVA- 
LENT METAL  SALTS 
Ambrose  MeAlevy,  Daniel  E.  Strain,  and  FranUfai 
S.  Chanee,  Wilmingttm,  DeL,  assignors  to  E.  L 
da  Poat  de  Nein«ars  &  CtMBpany.^Wilmingtaai, 
DeL,  a  corporatifMi  of  Delaware 

No  Drawing.    AppUeation  July  6.  1946, 
Serial  No.  681.770 
20  Claims.     (CL  2C0 — 2S) 
1.  A  rubber-like  composition  ctHnprising  a  mix- 
ture, cured  by  heating  to  a  temperature  between 
60  and  300*  C.  of  a  substituted  polymer  of  a 
monooleflnic    hydrocarbon    selected    from    the 
group  consisting  of  ethylene,  propylene  and  iao- 


Pebbuabt  la  1W7 


U.  S.  PATENT  OFFICE 


397 


butylene  the  polymer  having  a  salt-forming  sub- 
stituent  other  than  a  halogen  and  a  substituent 
selected  frwn  the  group  consisting  of  halogen, 
hydrocarbon  and  acyloxy  groups,  the  combina- 
tion containing  per  100  parts  of  the  substituted 
polymer  from  10  to  60  parts  of  a  polyvalent  metal 
salt  of  an  acid  having  an  ionization  constant  of 
less  than  1x10"'. 


2.416,061 
CURING    OF    POLYMERS    OF    SUBSTITUTED 
MONOOLEFINIC     HYDROCARBONS     WITH 
POLYVALENT  METAL  COMPOUNDS 
Ambrose  McAlevy.  Daniel  E.  Strain,  and  Franklin 
S.  Chance.  Jr.,  Wilmington,  Del.,  ass-gnors  to 
E.  I.  do  Pont  de  Nemow^  A  Company,  Wilming- 
ton, Del.,  a  corporation  of  Delaware 
No  Drawing.    AppUeation  October  27.  1943, 
Serial  No.  507.874 
22  Claims.     (CL  260—27) 
3.  A  rubber-like  composition  comprising  a  m^ix- 
ture,  cured  by  heating  to  a  temperature  between 
60  and  300°  C,  of  a  substituted  polymer  of  a 
monooleflnic  hydrocarbon  selected  from  the  group 
consisting  of  ethylene,  propylene  and  isobutylene 
the  polymer  having   a  salt- forming  substituent 
other  than  a  halogen  and  a  substituent  selected 
from  the  group  consisting  of  halogen,  hydrocar- 
bon and  acyloxy  groups,  the  combination  con- 
taining per  100  parts  of  the  substituted  polymer 
from  10  to  60  parts  of  a  polyvalent  metal  com- 
pound  selected    from    the   group   consisting    of 
polyvalent   metal   oxides   and    polyvalent    metal 
hydroxides.     

2,416,062 

HELMET 

James  A.  Mercer,  Tuscaloosa,  Ala. 

AppUeation  June  18,  1945.  Serial  No.  600.150 

4  Claims.     (CL  2—177) 


1.  A  helmet  including  a  stiff  brim  portion  hav- 
ing inner  and  outer  flanges  extended  upwardly 
and  downwardly  respectively,  a  washable  fabric 
cover  overl3rlng  the  brim  portion,  separate  means 
for  detachably  connecting  the  upper  and  lower 
portions  of  said  cover  to  the  upper  and  lower 
flanges  respectively,  a  crown  portion  overlying 
and  surrounding  wdd  upper  flange  and  that  por- 
tion of  the  cover  connected  thereto,  and  means 
for  detachably  connecting  said  crown  portion  to 
the  upp)er  flange  and  the  cover. 


2.416,063 

TUBE  CLAMP 
Earl  Palmer  NlchoUs,  North  Hollywood,  Calif., 
aarignor,   by   mesne   assignments,   to   Bendix 
Aviation  Corporation,  South  Bend,  Ind^  a  eor- 
porstfon  of  Delaware 
AppUeation  June  11,  1942.  Serial  No.  446,554 

2  Claims.    (CL  174-^0) 
1.  In  a  tube  clamp,  a  tube  embracing  strap,  a 
cushion  on  the  inner  face  thereof  having  a  hole. 


and  a  folded  strip  of  resilient  conductor  material 
lying  substantially  within  said  hole  and  secured 


to  said  strap,  the  folds  projecting  at  lea^t  as  high 
as  the  normal  surface  of  the  cushion. 


2,416,064 
CHROMITE  ORE  PIGMENT 
Gordon  Derby  Patterson,  Wilmington.  Del.,  and 
ClifTord  Kanne  Sloan,  Thornton.  Pa.,  assi^mors 
to  E.  I.  dn  Pont  de  Nemours  &,  Company,  WU- 
mington,  Del.,  a  corporation  of  Delaware 
No  Drawing.    AppUeation  April  28.  1943. 
Serial  No.  484.878 
9  Claims.      (CI.  106 — 302) 
1.  As  a  new  black  pigment  composition,  the 
calcined    reaction   product   of   a   flnely-divided 
mixture  consisting  of  chromite  ore  and  an  alka- 
line earth  compound  heat  decomposable  to  the 
oxide,  in  the  ratio  between  50/50  and  60/40,  said 
product  containing  less  than  .2%  of  water-sol- 
uble material  being  substantially  free  of  active 
alkali    metal    compounds,    in    pigment    particle 
size  state  of  subdivision  with  the  major  portion 
of  its  particles  being  below  5  microns  and   at 
least  95 'y  of  its  particles  being  capable  of  pass- 
ing a   325  mesh  screen  and  having  a  pH  value 
ranging  from  8.9  to  12.0,  a  hexavalent  chromium 
content  ranging  from  Z^c  to  30<:^f,  calculated  as 
CrOs,  and  an  acid-insoluble  residue  ranging  from 
about  27c  to  15%.  ~^ 


2,416,065 

DISTRIBUTING  SPOUT  FOR  GRAIN 

ELEVATORS 

Horace  D.  Perkins,  Fargo.  N.  Dak. 

AppUeation  October  6.  1944.  Serial  No.  557,480 

1  Claim.     (CL  193—21) 


In  a  device  of  the  character  specified,  a  dis- 
tributing spout,  a  transverse  shaft,  a  cut-off 
spout  hinged  to  said  shaft  and  adapted  to  com- 


I^J-.  L»a.'JMWW 


396. 


OFFICIAL  GAZETTE 


Fkbbcaky  18,  1H7 


10.  A  raster  screen  woven  at  least  partly  of 
electrical  conductors  being  electrically  insulated 
from  each  other,  and  forming  a  plurality  of  raster 
line  systems,  the  electrical  conductors  of  each  of 
said  raster  line  systems  being  electrically  con- 
nected with  each  other  and  coated  with  the  same 
fluorescent  material,  while  the  electrical  con- 
ductors of  various  raster  line  systems  are  coated 
with  different  fluorescent  materials. 


2.416.057 

PROCESS  FOR  THE  PREPARATION  OF 

ETHYLENEUREA 

Alfred  T.  Larson  and  Donald  J.  Loder,  Wilminir- 
ton,  Del.,  assignors  to  E.  I.  da  Pont  de  Nemours 
&,  Company,  Wilinin8:ton,  Del.,  a  corporation 
of  Delaware 
No  Drawinsf.    Application  March  1,  1944, 
Serial  No.  524,522 
13  Claims.     (CL  260 — 309) 
1.  In  a  process  for  the  preparation  of  ethylene - 
urea  the  step  which  comprises  subjecting  to  a 
temperature  of  at  least  lib"  C.  but  below  the  de- 
composition   temperature    of    the    ethyleneurea, 
ethylene  glycol  and  urea  to  reaction  under  pres- 
sure above  atmospheric  pressure  and  separating 
ethyleneurea  from  the  reaction  mixture. 


2.416.058 
CONSTRUCTION  OF  MACHINE 
FRAMEWORKS 
Arthur  Rivingion  Man?nal],  Chester,  En^nd. 
assignor  to  The  Hydraulic  Engineeriax  Com- 
pany Limited,  Chester,  England 
Application  February  16,  1944.  Serial  No.  522,682 
In  Great  Britain  July  23.  1942 
5  Claims.    (CI.  100—70) 


^< 


1.  A  laminated  machine  framework  comprising 
in  combination  a  pair  of  laterally  spaceQ  column 
parts  each  composed  of  a  plurality  of  separate 
plate  elements,  a  cross  frame  part  connected  to 
extend  between  the  column  parts  and  composed 
also  of  a  plurality  of  separate  plate  elements,  the 
plate  elements  of  the  colimin  and  cross  frame 
parts  being  disposed  in  parallel  and  laterally 
spaced  relationship  and  in  register  one  with  the 
other  in  their  respective  parts,  and  end  portions 
of  the  plates  of  the  cross  frame  part  being  dis- 
posed in  the  spaces  between  end  portions  of  the 
plates  of  the  column  parts  so  that  these  portions 
of  the  plates,  which  are  provided  with  transverse 
apertures  in  register  with  one  another,  have  an 
interleaved  relationship  with  each  other,  bolt 
members  connecting  the  plate  elements  of  the 
cross  frame  part  with  the  plates  of  the  column 
parts  and  extending  through  the  apertures  in  the 


interleaved  portions  of  the  plate  elements  in  a 
direction  transverse  to  the  planes  thereof,  bush 
members  in  the  apertures  of  the  cross  frame 
plates  and  encircling  the  bolt  members  so  as  to 
constitute  bearing  surfaces  about  which  the  plates 
of  the  cross  frame  may  partake  of  movement  rela- 
tively to  the  plates  of  the  column  parts  in  the 
direction  of  the  applied  stress,  whereby  this  stress 
may  be  converted  wholly  into  tensile  stress  in  the 
plates  of  the  column  parts  exerted  in  the  direc- 
tion of  the  length  thereof,  the  apertures  in  the 
said  plates  being  formed  to  provide  on  assembly 
of  the  framework  a  clearance  fit  between  the  bolt 
and  bush  members,  and  means  being  provided  to 
take  up  this  clearance  after  assembly  of  the 
framework  and  thereby  prevent  end  play  in  the 
finished  framework. 


2.416.059 

ELECTRICAL  APPARATUS  FOR  INDICATING 

LIQUID  LEVELS 

William  Thomas  Marchment,  Chiswick,  London, 

En£:land,  assignor  to  Evershed  and  Vignoles 

Limited.  London.  England,  a  British  company 

Application  September  27.  1943,  Serial  No.  504,013 

In  Great  BriUin  October  24,  1942 

5  Chiims.     (CI.  201—56) 


1.  An  apparatus  for  indicating  the  surface 
level  of  liquid  in  a  container,  comprising  a  pair 
of  spaced  parallel  metal  wires  arranged  imder 
tension  to  extend  within  the  container  between 
the  highest  and  lowest  levels  to  be  indicated,  a 
float  of  substantially  cylindrical  form  encircled 
by  said  wires  so  as  to  roll  along  the  same  when 
moved  due  to  change  of  liquid  level  in  the  con- 
tainer and  a  resistor  disposed  along  the  path  of 
travel  of  said  float  so  as  to  be  engaged  by  said 
float  as  the  latter  rises  or  falls. 


!  2.416,060 

CURING  SUBSTITUTED  MONOOLEFIN  HY- 
DROCARBON POLYMERS  WITH  POLYVA- 
LENT METAL  SALTS 
Ambrose  McAlevy.  Daniel  E.  Strain,  and  Fraiddin 
S.  Chance,  Wilmingtim,  DeL.  assignors  to  E.  L 
da  Post  de  Nanours  A  C<MBpany,^ilminrt«i, 
DeL,  a  corporati<Hi  of  Delaware 

No  Drawing.    AppUcation  July  6,  1946, 
1         Serial  No.  681.770 
*  20  Claims.     (CL  260— 2S) 
1.  A  rubber-like  composition  cfMnprising  a  mix- 
ture, cured  by  heating  to  a  temperature  between 
60  and  300'  C.  of  a  substituted  polymer  of  a 
monooleflnlc    hydrocarbon    selected    from    the 
group  coBsisting  of  ethylene,  propylene  and  iao- 


Fkbbuabt  18,  1W7 


U.  S.  PATENT  OFFICE 


397 


butylene  the  polymer  having  a  salt-forming  sub- 
stituent  other  than  a  halogen  and  a  substituent 
selected  from  the  group  ccKisisting  of  halogen, 
hydrocarbon  and  acyloxy  groups,  the  combina- 
tion containing  per  100  parts  of  the  substituted 
polymer  from  10  to  60  parts  of  a  polyvalent  metal 
salt  of  an  acid  having  an  ionization  constant  of 
less  than  1  x  10-'. 


2,416.061 
CURING    OF   POLYMERS    OF    SUBSTITUTED 
MONOOLEFINIC     HYDROCARBONS     WITH 
POLYVALENT  METAL  COMPOUNDS 
Ambrose  McAlevy,  Daniel  E.  Strain,  and  Franklin 
S.  Chance.  Jr.,  Wilmington.  Del.,  assignors  to 
E.  I.  dn  Pont  de  Nemours  &  Company.  Wilming- 
ton. Del.,  a  corporation  of  Delaware 
No  Drawing.    AppUcation  October  27,  1943, 
Serial  No.  507.874 
22  Claims.     (CL  260—27) 
3.  A  rubber-like  comF>osition  comprising  a  mix- 
ture, cured  by  heating  to  a  temperature  between 
60  and  300°  C,  of  a  substituted  polymer  of  a 
monooleflnlc  hydrocarbon  selected  from  the  group 
consisting  of  ethylene,  propylene  and  isobutylene 
the  polymer  having   a  salt-forming  substituent 
other  than  a  halogen  and  a  substituent  selected 
from  the  group  consisting  of  halogen,  hydrocar- 
bon and  acyloxy  groups,  the  combination  con- 
taining per  100  parts  of  the  substituted  polymer 
from  10  to  60  parts  of  a  polyvalent  metal  com- 
pound   selected    from    the    group    consisting    of 
polyvalent   metal   oxides  and   polyvalent   metal 
hydroxides. 

2.416.062 

HELMET 

James  A.  Mercer,  Tuscaloosa,  Ala. 

AppUcation  June  18,  1945,  Serial  No.  600,150 

4  Claims.     (CL  2—177 ) 


and  a  folded  strip  of  resilient  conductor  material 
lying  substantially  within  said  hole  and  secured 


1.  A  helmet  including  a  stiff  brim  portion  hav- 
ing inner  and  outer  flanges  extended  upwardly 
and  downwardly  respectively,  a  washable  fabric 
cover  overlying  the  brim  portiMi,  separate  means 
for  detachably  connecting  the  upper  and  lower 
portions  of  said  cover  to  the  upper  and  lower 
flanges  respectively,  a  crown  portion  overlying 
and  surrounding  said  upper  flange  and  that  por- 
ticm  of  the  cover  connected  thereto,  and  means 
for  detachably  connecting  said  crown  portion  to 
the  upper  flange  and  the  cover. 


2.416.063 
TUBE  CLAMP 
Eari  Palmer  NleboUs.  North  Hollywood,  Calif.. 
aasignor,    by    mesne    asslgnmenti,   to    Bendlx 
ATiation  Corporation.  Sooth  Bend,  Ind^  a  cor- 
poration of  Delaware 
AppUeation  Jime  11,  1942.  Serial  No.  446,554 

2  Ctaims.     (CL  174—40) 
1.  In  a  tube  clamp,  a  tube  embracing  strap,  a 
cushion  on  the  inner  face  thereof  having  a  hole. 


to  said  strap,  the  folds  projecting  at  least  as  high 
as  the  normal  surface  of  the  cushion. 


2,416.064 
CHROMITE  ORE  PIGMENT 
Gordon  Derby  Patterson.  Wilmington.  Del.,  and 
ClifTord  Kanne  Sloan.  Thornton.  Pa.,  assisnors 
to  E.  I.  dn  Pont  de  Nemours  &  Company,  Wil- 
mington, Del.,  a  corporation  of  Delaware 
No  Drawing.    Application  April  28.  1943. 
Serial  No.  484.878 
9  Claims.      (CI.  106 — 302) 
1.  As  a  new  black  pigment  composition,  the 
calcined    reaction    product   of   a   finely-divided 
mixture  consisting  of  chromite  ore  and  an  alka- 
line earth  compound  heat  decomposable  to  the 
oxide,  in  the  ratio  between  50/50  and  60/40,  said 
product  containing  less  than   .2%   of  water-sol- 
uble material  being  substantially  free  of  active 
alkali    metal   compounds,   in    pigment    particle 
size  state  of  subdivision  with  the  major  portion 
of   its   particles   being    below    5   microns   and    at 
least  95 'i   of  its  particles  being  capable  of  pass- 
ing a  325  mesh  screen  and  having  a  pH  value 
ranging  from  8.9  to  12.0,  a  hexavalent  chromium 
content  ranging  from  8%  to  30  ^t.  calculated  as 
CrCb,  and  an  acid-insoluble  residue  ranging  from 
about  27c  to  15%. 


2.416.065 

DISTRIBUTING  SPOUT  FOR  GRAIN 

ELEVATORS 

Horace  D.  Perkins.  Fariro.  N.  Dak. 

AppUcation  October  6,  1944.  Serial  No.  557.480 

1  Claim.     (CI.  193— 21) 


In  a  device  of  the  character  specified,  a  dis- 
tributing spout,  a  transverse  shaft,  a  cut-off 
spout  hinged  to  said  shaft  and  adapted  to  com- 


398 


OFFICIAL  GAZETTE 


Fesbuaxt  18,  1947 


pletely  shut  off  the  flow  of  gr&in  through  the 
lower  end  of  the  distributing  spout  when  in 
raised  position,  manually  operated  means  for 
raising  said  cut-off  spout,  peg  tracks  mounted  on 
a  suitable  horizcmtal  frame  or  support,  sprocket 
wheels  mounted  on  the  ends  of  the  transverse 
shaft  and  running  on  said  tracks,  and  manually 
operated  means  for  moving  or  shifting  the  dis- 
tributing spout  and  cut-off  spout  back  and  forth 
along  the  tracks. 


2.416.066 

FROTH  FLOTATION  CELL 

Donald  S.  Phe^M,  Hjurvmrd.  Man. 

AppUcation  May  19.  1944.  Serial  No.  536.230 

3  Cbams.    (CL  2»9— 168) 


1.  An  ore  concentrator  of  the  class  described, 
comprising  a  tank  for  containing  ore  iHilp  and 
providing  a  settling  space  having  a  discharge 
outlet:  means  for  recirculating  pulp  under  pres- 
sure from  and  to  said  tank,  said  means  com- 
prising a  pump  having  its  suction  side  connected 
to  said  discharge  outlet,  spray  discharge  nozzles 
directing  their  discharge  against  the  pulp  ccm- 
tained  in  said  tank,  said  spray  nozzles  being  ele- 
vated sufficiently  above  the  level  of  the  pulp  to 
discharge  through  the  open  air  and  aerate  the 
pulp  after  it  leaves  said  nozzles,  and  means  con- 
necting the  discharge  side  of  said  pump  with  said 
nozzles  and  providing  with  said  pump  a  closed 
conduit  from  the  settling  space  of  said  tank  to 
the  discharge  orifices  of  said  nozzles  whereby  set- 
tling pulp  is  circulated  and  forciMy  discharged 
from  said  nozzles;  a  baffle  in  said  tank  and  sur- 
rounding the  area  of  impact  of  the  discharge 
from  said  nozzles  into  the  pulp  in  said  tank,  said 
baffle  being  clear  of  said  nozzles  and  extending  to 
such  a  height  above  the  level  of  pulp  in  said 
tank  as  to  prevent  froth  from  overflowing  its 
upper  edge  and  extending  sufficiently  below  the 
level  of  pulp  to  confine  the  area  erf  agitation  pro- 
duced by  discharge  from  said  nozzles  and  to  im-o- 
tect  from  agitation  the  body  of  pulp  and  rising 
froth  outside  of  the  locus  of  impact  of  the  dis- 
charge of  said  nozzles  into  the  piilp  in  said  tank; 
a  tailsgate  having  an  opening  thereto  from  the 
side  of  said  tank  and  providing  a  weir  whereby 
the  level  of  the  pulp  in  said  tank  is  located  in- 
termediate the  upper  and  lower  ends  of  said 
baffle,  and  a  launder  for  receiving  froth  from 
the  tank  after  it  has  risen  through  the  pulp  out- 
side of  said  bafBe. 


I 


,  2.416.067 

PIEZOELECTRIC  CRYSTAL  MOUNTING 

Charks  G.  Robb.  Gbwtonbory,  and  Sydney  E. 
Warner.  East  Hartfm^  Conn.,  assignors  to 
Crystal  Research  Laboratories.  Inc..  Hartford. 
Conn.,  a  corporation  of  Connecticut 

Application  September  12, 1945,  Serial  No.  615,848 
10  Claims.    (CL  171— 527) 


1.  The  combination  in  a  piezoelectric  crystal 
unit,  of  a  crystal  having  metallic  coatings  on 
its  opposite  major  faces,  an  insulating  base,  two 
suiqx>rts  on  the  base  at  oi^XKite  sides  of  the 
crystal,  and  two  resilient  supporting  and  con- 
ducting elements  mechanically  and  electrically 
wmnected  at  their  respective  outer  ends  with  the 
supports  and  soldered  at  their  respective  inner 
ends  to  the  metallic  coatings  cw  the  crystal,  each 
of  the  said  elements  comprising  a  coil  spring. 


f  2.416.068 

PREPARATION  OF  N-CTCLOALKENTL 
CARBABIATES 
Cari  E.  Schweitzer,  Wilmington.  DeL.  assignor  to 
E.  L  du  Pont  de  Nemours  A  Company,  Wilming- 
ton, Del.,  a  corporation  of  Ddaware 

No  Drawing.   AppUcation  May  27. 1944. 

Serial  No.  537.742  1 

8  Claims.     (CL  260—468)  ' 

1.  In  a  process  for  preparing  alkyl  carbocyclic 
nitrogen  compounds,  the  steps  which  comprise 
subjecting  a  carbocyclic  ketone  of  the  class  con- 
sisting of  cyclopentanone.  cycl(^exanone,  meth- 
ylcyclopentanones,  methylcyclohexanones  and 
cycloheptanone  to  reaction  with  an  alkyl  carba- 
mate and  withdrawing  water  from  the  reaction 
mixture  while  the  reaction  is  in  progress  whereby 
an  alkyl  N-cycloalkenyl  carbamate  Ls  formed. 


2.416.069 
VULCANIZATION  OF  HALOGENATED  POLY^ 

BIERS  OF  ETHYLENE 
Samuel  Le  Roy  Scott,  Wilmington.  DeL.  assignor 
to  E.  L  d«  Pont  de  Nemours  &  Company.  Wil- 
mington. DeL,  a  e<»poration  of  Delaware 
No  Drawing.    Application  August  20.  1943. 
Serial  No.  499.387 
12  Claims.     (CL  26^—79) 
1.  A  process  of  modifying  chlorinated  polymers 
of  ethylene,  obtained  by  polymerization  of  ethyl- 
ene under  superatmospheric  pressiires  and  ele« 
vated  temperatures  in  the  presence  of  oxygen- 
yielding  catals^sts  which  polymers  are.  after  their 
formation,   chlorinated.   wUch   comprises   cwn- 
pounding  said  chlorinated  polymer  of  ethylene 
containing  from  35  to  45%  chlorine,  sulfur,  a  vul- 
canization accelerator  and  a  group  II  metal  oxide, 
and  heating  the  resulting  intimate  mixture  to  a 
temperature  between  100'  C.  and  165*  C.  for  at 
least  15  minutes. 


Febbuabt  18,  1947 


U.  S.  PATENT  OFFICE 


399 


2,416,070 
SELECTTVE  RELAY 

John  J.  Shively.  New  York.  N.  Y. 

AppUeaUon  August  26, 1942.  Serial  No.  456.157 

3  Claims.     (CL  74—142) 


1.  In  a  device  of  the  character  described,  in 
combination,  a  support,  a  shaft  Joumalled  in  said 
snppoTt,  a  ratchet  on  said  shaft,  resilient  means 
urging  siUd  shaft  and  ratchet  in  one  rotary  direc- 
tion, a  stop  on  said  8UiK>ort,  a  member  on  said 
shaft  adapted  to  engage  said  stop  in  said  dlrec- 
tloa.  means  including  an  electro-magnet  respon- 
sive to  successive  electrical  impulses  to  revolve 
said  ratchet  step  by  step  in  the  other  direction, 
a  pawl,  means  operable  by  said  advancing  means 
to  move  said  pawl  into  holding  engagement  with 
said  ratchet,  means  to  release  said  pawl  from  said 
ratchet,  and  a  time-delay  device  adapted  to  de- 
lay the  operation  of  said  releasing  means. 


2,416.071 
SPOTTING  DEVICE  FOR  FREIGHT 
TRANSFER  APPARATUS 
Harold  W.  Shmuiard,  Montelalr,  N.  J.;  Clara  E. 
Shonnard.     executrix     of     said     Har<rid     W. 
Shonnu^  deceased 
Original    appUcation    July    2,    1940,    Serial    No. 
434,527.    Divided  and  this  application  Novem- 
ber 6. 1942.  Serial  No.  464.757 

3  Claims.     (CI.  33—46) 


/.'  j</  >* 


1.  A  relatively  stationary  structure  having  a 
load  transfer  station  and  a  target  remotely  spaced 
longitudinally  therefrom,  combined  with  a  power 
driven  movable  carrier  having  a  power  control 
statlrai  from  which  said  carrier  may  be  moved 
tnto/parallelism  with  an  edge  of  said  station  and 
longitudinally  in  relation  thereto,  a  load  transfer 
staticxi  on  the  carrier  remote  from  the  power  con- 
trol staticm,  and  means  on  the  carrier  near  the 
power  control  station  spaced  from  the  load  trans- 
fer staticHi  on  the  carrier  a  distance  the  same  as 
the  distance  of  the  target  frcxn  the  load  transfer 
station  on  said  structure,  for  projecting  a  beam 
of  light  transversely  onto  said  target  when  said 
carrier  is  parallel  with  an  edge  of  the  load-trans- 


ferring station  (xi  the  relatively  stationary  struc- 
ture, and  the  load-transferring  stations  are  in 
mutual  alignment,  without  the  aid  of  sighting 
stations,  s. 


2.416,072 

CROSSWINDER  WITH  AUTOMATIC  DRIVE 

CONTROL  MEANS 

Walter  Siegenthaler,  Erienbach,  Zurich,  Switser- 

land,    assignor    to    Maschinenfabriic    Scharer, 

Erienbach.  Switxerland 

AppUcaUon  September  9.  1944,  Serial  No.  553,415 

In  Switzerland  September  9, 1943 

9  Oaims.     (O.  242—43) 


1.  In  a  crosswinder  for  winding  a  crosswoxind 
thread  package,  a  driven  winding  spindle  for  sup- 
porting said  package  for  common  rotation  there- 
with, a  thread  guide  drum,  means  for  positively 
driving  said  drum  from  said  spindle  independ- 
ently of  the  contact  of  the  guide  dnmi  with  the 
thread  ];>ackage  in  progress  of  formation  on  said 
winding  spindle,  a  drive  for  said  winding  spindle, 
and  an  automatic  speed  control  device  connected 
between  said  drive  and  said  positive  driving  ar- 
rangement between  said  thread  guide  drum  and 
said  driving  spindle  resjjonsive  to  the  growth  of 
the  package  for  automatically  regulating  the  ve- 
locity of  the  thread  winding  from  said  thread 
guide  dnun  on  to  said  package. 


2,416.073 

CENTRIFUGAL  SEPARATOR 

Vaclav  Smely,  Pelton,  England 

Application  October  27,  1942,  Serial  No.  463,515 

In  Great  Britain  October  30.  1941 

4  CUims.      <C1.  210— «8) 


1.  A  centrifugal  drier  or  separator  comprising 
a  stationary  or  non-rotary  outer  dnmi.  a  rotary 
drum  mounted  within  said  outer  drum  to  extend 
longitudinally  of  the  latter  and  spaced  from  the 
outer  drum  so  that  an  annular  space  is  formed 
between  the  outer  and  inner  drums;  the  cylindri- 
cal wall  of  the  inner  drvun  being  perforated  to 
provide  communication  between  the  interior  of 
the  inner  dnmi  and  the  said  annular  space,  a  hoi. 
low  shaft  rotatably  mounted  In  the  end  walls  of 
the  outer  dnun  and  carrying  the  inner  drum,  the 
said  shaft  extending  longitudinally  through  the 
interior  of  the  said  inner  drum,  trough  forming 


400 


OFFICIAL  GAZETIE 


Femuaby  18,  1947 


members  secured  to  the  inside  of  the  cylindrical 
wall    of   the   Inner    rotary    drum    at   uniformly 
spaced  circumferential  distances  apart  and  form- 
ing separate  hollow  troughs  extending  longitudi- 
nally of  the  inner  drum,  an  endless  perforated 
apron  mounted  within  each  said  trough  to  ex- 
tend and  travel  longitudinally  thereof,  gearing 
means  for  connecting  the  hollow  shaft  to  the 
aprons  for  Imparting  translatlonal  movement  to 
said    endless   aprons    as   the   same   are    carried 
around  with  the  inner  rotary  drum,  an  inlet  hop- 
per at  one  end  of  the  outer  drum  and  commimi- 
cating  with  the  interior  of  the  adjacent  end  of 
said  hollow  shaft,  delivery  spouts  open  at  their 
inner  ends  to  the  interior  of  the  said  shaft  at  said 
end  thereof  and  open  at  their  outer  ends  to  the 
interior  of  said  troughs  at  the  ends  thereof  ad- 
jacent the  said  hopper,  there  being  one  said  de- 
livery spout  provided  for  each  trough  and  each 
said  spout  being  adapted  to  deliver  the  material 
required  to  undergo  treatment,  and  fed  into  the 
hopper,  directly  onto  its  corresponding  endless 
perforated  apron  at  one  end  thereof,  a  discharge 
spout  for  the  centrif uged  material,  said  discharge 
spout  being  provided  at  the  opposite  end  of  the 
outer  drum  remote  from  the  inlet  hopper  and 
being  open  to  the  adjacent  end  of  the  inner  drum, 
whereby  the  centrifuged  material  is  able  to  pass 
from  the  troughs  into  said  discharge  spout  after 
the  material  has  been  constrained,  by  said  trans- 
latlonal movement  of  the  perforated  aprons,  to 
traverse  the  length  of  the  troughs,  and  outlets 
in  the  cylindrical  wall  of  said  outer  drum  adapted 
for  the  discharge  from  the  said  annular  space  of 
the  matter  delivered,  during  the  centrifuging  op- 
eration. Into  such  space  from  the  troughs  and 
entering  such  space  through  the  perforations  In 
the  cylindrical  wall  of  the  Inner  rotary  casing, 
the  perforated  wall  of  the  latter  constituting  the- 
outer  wall  of  the  said  troughs.  .  -—i 


2,416,074 
PREPARATION  OF  HEAVY  METAL  SOAPS 
Arthur  G,  Weber,  Bellevue  Manor,  and  Clement 
H.  Hamblet,  Gordon  Heights,  Del.,  assignors  to 
E.  I.  du  Pont  de  Nemours  &,  Company,  Wilming- 
ton, Del.,  a  corporation  of  Delaware 
No  Drawing.    Application  September  21,  1943, 
Serial  No.  503,268 
9  Claims.     (CI.  260 — 414) 
7.  In  a  process  for  the  preparation  of  heavy 
metal  soaps,  the  step  which  comprises  passing  an 
ester  of  a  higher  fatty  acid  and  water  over  a  com- 
minuted heavy  metal,  at  a*  temperature  between 
70  and  150°  C.  while  bubbling  oxygen  through 
the  liquid  ester. 


2,416.075 

COMBINATION  STOVEPIPE  T-FITTING 

AND  CLOSURE 

Louis  K.  Weinstein,  Bronx,  N.  Y. 

Application  June  27,  1944,  Serial  No.  542,407 

3  Claims.  (CI.  285—213) 
1.  A  combination  chimney  elbow  and  closure 
including  a  T-fitting  the  three  branches  of  which 
are  at  right  angles  to  each  other,  a  sheet  metal 
closure  wall  member  in  one  of  two  alined  twanches 
confronting  the  third  branch,  the  wall  member 
being  sufficiently  thin  so  that  its  edge  remote 
from  the  third  branch  constitutes  a  scraper,  said 
wall  member  being  inclined  to  confront  the  third 
branch,  said  wall  member  having  a  norma]  posi- 
tion in  which  It  constitutes  a  deflector,  said  wall 
member  being  lineally  slidable  along  the  fitting 
and  rotatable  to  scrape  clean  adjacent  portions 


of  the  fitting,  and  a  rod  connected  to  the  wall 
member  generally  centrally  thereof  and  lying  in 
the  branch  containing  the   wall   member,  said 


rod  hav 


ng  a  laterally  bent  portion  constituting 


a4   17      C3 


(/l  ^^7 


'« 


a  handle  for  moving  the  wall  member,  the  handle 
having  an  end  section  slidably  engaging  an  inner 
surface  of  the  fitting  whereby  the  wall  member 
is  maintained  in  said  inclined  position. 


1  2,416,076 

FLEXIBLE  SHAFT  FABRICATING  MACH0^E 

Wiimer  P.  Uhler,  Tottenville.  N.  Y.,  ai»ignor  to 
The  S.  S.  White  Dental  Manufacturing  Com- 
pany, a  corporation  of  Pennsylvania 

Application  December  22.  1944.  Serial  No.  569,381 
12  Claims.      (CI.  57— 17) 


1.  A  flexible  shaft  fabricating  machine  having 
a  wire  guiding  flier  head,  through  which  a  core 
may  be  passed,  and  in  which  is  mounted  for  rela- 
tive longitudinal  movement  a  tubular  spindle 
terminating  in  a  nose  arranged  to  direct  a  plu- 
rality of  layer  wires  on  to  said  core  while  moving 
therethrough,  and  a  spring  tending  to  force  said 
spindle  forward,  against  said  layer  wires  which 
are  free  to  slide  thereover. 


r 


2,416,077 
WELL  TORPEDO 
Samuel   T.  Yuster,   State   College,  Pa.,  assizor 
to    The    Bradford    District    Pennsylvania    Oil 
Producers  Association,  Bradford.  Pa.,  an  unin- 
corporated association 
Application  August  13.  1943.  Serial  No.  498,454 

1  aaim.  (CI.  102—20) 
A  well-shooting  torpedo  adapted  to  be  lowered 
into  a  well,  comprising  a  rigid  outer  cylindrical 
vertical  shell  having  a  diameter  substantially  as 
great  as  that  of  the  well  to  be  shot,  a  rigid  cylin- 
drical vertical  shell  mounted  in  fixed  position 
inside  the  outer  shell  and  spaced  therefrom  to 
provide  an  annular  charge-receiving  space  be- 
tween the  shells,  the  Inner  shell  being  large 
enough  to  restrict  the  size  of  said  space  to  the 
desired  capacity,  means  closing  the  bottom  of 
said  space  and  the  bottom  of  the  inner  shell,  an 


Febbuabt  18.  1W7 


U.  S.  PATENT  OFFIC  E 


401 


explosive  charge  filling  said  space,  and  inert  sub- 
stantially incompressible  material  filling  the  in- 


:i^ 


ner  shell  to  form  a  barrier  to  lateral  pressure  dis- 
sipation when  the  torpedo  is  discharged. 


2.416.078 
FREQUENCY  COLT<ITER 
Marc  Ziegler,  Buenos  Aires,  Argentina,  assignor  to 
Hartford  National  Bank  and  Trust  Company, 
Hartford,  Conn.,  trustee 

Application  March  4.  1943,  Serial  No.  477.990 
10  Claims.      (CI.  250 — 36) 


1.  A  frequency  discriminator  circuit  for  count- 
ing the  frequency  of  an  electrical  oscillation,  com- 
prising a  source  of  direct  current  voltage,  a 
pentode  tube  including  an  electron-emissive  cath- 
ode connected  to  one  pole  of  said  source,  a  con- 
trol grid  connectable  to  the  oscillation  to  be 
measured,  a  plate  connected  through  a  self-in- 
ductance and  a  series  resistance  to  the  other  pole 
of  the  source,  and  a  screen  grid  connected  to  a 
point  on  said  source  intermediate  said  poles,  the 
inductance  being  shunted  by  a  diode  having  a 
cathode  and  a  diode  resistance  in  series  with  the 
cathode,  the  end  of  the  diode  resistance  nearest 
to  the  diode  cathode  being  connected  to  an  out- 
put terminal,  and  an  intermediate  jwint  of  the 
series  resistance  being  connected  to  a  second  out- 
put terminal. 


2.416.079 
DRY  BATTERY  WRAPPER 
Herman  R.  C.  Anthony,  Madison,  Wis.,  assignor  to 
Ray-O-Vae  Company,  a  corporation  of  Wis- 
consin 

AppUcation  June  30,  1943.  Serial  No.  492,869 
3  Claims.     (CL  13&— 132) 


1.  A  dry  battery  assembly  comprising:  a  plu- 
rality of  dry  cells  electrically  connected  by  con- 
ductor members,  and  a  sheet  of  thin,  flexible, 
thermoplastic  material  folded  around  the  sides 
and  bottom  of  each  cell  and  heat-sealed  on  Itself 


between  the  cells  so  as  to  form  individual  spaced 
p)Ockets  which  will  prevent  electrolyte  from  leak- 
ing frwn  one  cell  to  another,  said  cell  pockets 
being  in  juxtaposition  and  the  surplus  portions 
of  the  thermoplastic  sheet  between  the  bottoms 
of  the  pockets  being  folded  or  crushed  into  sub- 
stantially the  plane  of  the  bottoms  of  the  cells. 


2.416,080 
FREQUENCY  CONVERTING  MEANS 
Francis  M.  Bailey,  Scotia,  N.  Y.,  assignor  to  Gen- 
eral Electric  Company,  a  corporation  of  New 
York 

Application  October  8,  1942,  Serial  No.  461,295 
61  Claims.      (CI.  250 — 36) 


4.  High  frequency  apparatus  comprising  an 
electric  discharge  device  comprising  a  plurality 
of  electrodes,  a  space  resonant  system  associated 
with  said  device  comprising  a  space  resonant  re- 
gion connected  to  a  r>air  of  said  electrodes,  input 
means  connected  to  said  region,  and  means  for 
establishing  a  constant  frequency  excitation 
within  said  region,  said  region  being  resonant  to 
the  frequency  of  an  input  signal  applied  to  said 
input  electrode  means'  and  also  resonant  to  the 
difference  between  input  signal  frequency  and 
said  constant  frequency. 

10.  High  frequency  apparatus  comprising  an 
electric  discharge  device  including  a  plurality  of 
electrodes  comprising  an  anode,  a  cathode  and 
a  grid,  a  space  resonant  system  associated  with 
said  device  comprising  a  si>ace  resonant  cavity 
connected  to  a  pair  of  said  electrodes,  input 
means  for  exciting  said  cavity  in  response  to  a 
predetermined  signal,  and  means  for  adjusting 
both  th  position  of  said  input  means  and  the  di- 
mensions of  said  cavity  to  control  the  effective 
imp)edance  thereof. 

45.  In  combination,  a  dielectric  wave  guide 
comprising  a  plurality  of  conductive  defining 
walls,  input  electrode  means  connected  to  said 
guide,  end  wall  adjusting  means  for  tuning  said 
guide  to  be  resonant  to  the  frequency  of  the  ex- 
citation supplied  by  said  input  electrode  means, 
an  electric  discharge  device  positioned  within 
said  guide  comprising  an  anode,  a  cathode  and 
a  grid,  means  for  connecting  said  catl*)de  and 
said  grid  to  oppositely  disposed  walls  of  said  guide 
to  modulate  an  electric  discharge  between  said 
anode  and  said  cathode  in  accordance  with  the 
magnitude  of  the  electromagnetic  waves  within 
said  guide,  utilization  circuit  means  connected  to 
said  anode,  and  means  for  neutralizing  the  re- 
flection incident  to  the  presence  of  the  electric 
discharge  device  comprising  a  longitudinally  ad- 
justable probe  extending  into  said  guide  and 
positioned  between  said  input  electrode  means 
£md  said  electric  discharge  device. 


2,416.081 
MAGNETIC  SNAP-OVER  DRIVE  FOR 
REGISTERS 
Hans  A.  Bakke,  Swmmpscott,  Mass.,  assiirnor  to 
General  Electric  Company,  a  eorponttion  of  New 
York 
Applicatkm  February  24.  1945,  Serial  No.  579.626 
6  Claims.     ( CI.  235—91 ) 
6.  In  combination  with  a  rotary  shaft,  a  cy- 
clometer tjrpe  of  register  driren  thereby  and  on 


402 


OFFICIAL  GAZETTE 


Febbuakt  18,  1947 


which  the  integrated  rotary  movement  of  the 
shaft  is  registered,  a  drive  between  said  shaft 
and  register  Including  a  lost  motion  driving  con- 
nection, a  rotary  magnetic  part  driven  through 
such  connection  and  a  stationary  magnetic  part 
out  of  the  path  of  movement  of  the  rotary  mag- 
netic part  past  which  the  movable  magnetic  part 
is  driven,  at  least  one  of  said  magnetic  parts  be- 
ing permanently  magnetized  such  that  magnetic 
forces  are  set  up  between  them  when  adjacent, 
said  magnetic  forces  producing  a  forward  driving 
force  on  the  rotary  magnetic  part  when  on  one 
side  of  the  stationary  magnetic  part  and  a  back- 
ward restraining  force  on  the  rotary  magnetic 


part  when  on  the  other  side  of  the  stationsuy 
magnetic  part  when  the  rotary  magnetic  part  is 
in  a  region  adjacent  to  and  passing  by  the  sta- 
tionary magnetic  part,  said  rotary  magnetic  part 
being  positively  and  directly  driven  forward  by 
said  shaft  when  in  the  region  of  maximum  re- 
straint, the  movement  of  said  rotary  magnetic 
part  past  said  stationary  magnetic  part  being  ac- 
companied by  a  stepping  action  advance  move- 
ment of  the  rotary  magnetic  part  which  is  per- 
mitted by  reason  of  the  lost  motion  driving  con- 
nection, and  a  counting  wheel  of  said  register 
advanced  the  distance  between  counting  char- 
acters thereon  with  the  stepping  action  advance 
of  said  rotary  magnetic  part. 


2.416.082 

HUMLESS  ELECTRODYNAMIC  PICKUP 

Donald  F.  Balmer.  New  Haven,  Conn.,  assignor  to 

The    Soondscriber   Corporation,   New    Haven, 

Conn.,  a  corporation  of  Connecticut 

AppUcaUon  August  8.  1944,  Serial  No.  548.583 

6  Claims.     {CI.  17»— 100.41) 


*»  /i- 

*'-^*. 

/5.i6;         '<'-<5;{)fc 

^f» 

1.  In  an  electrodynamlc  pickup  for  reproducing 
sounds  from  the  grooves  of  a  phonograph  record, 
a  rectangular  permanent  magnet  block,  a  pair  of 
Z-shaped  magnetic  frame  members  clamped 
xipoD.  opposite  faces  of  said  block,  said  frame 
members  having  a  pair  of  closely  spaced  inwardly 
oftset  pole  pieces,  a  moving  armature  located  in 
the  air  gap  between  said  pole  pieces  and  carrying 
a  pickup  coil,  a  stylus  rigidly  connected  to  said 
armature,  yieldable  cushions  for  the  front  and 
rear  of  said  armature,  and  means  secured  to  said 
frame  to  engage  the  cushion  at  the  rear  of  said 
armature  to  restrain  the  latter  from  vertical 
mov^nent  whereby  substantially  any  tendency  to 
produce  "gurgling"  will  be  prevented. 


2.416,083 
SELF-ADJUSTING  GEAR  OB  CLUTCH  DISK 

John  R.  Battaline,  Hartford.  Conn. 

AppUcation  December  4,  1944.  Serial  No.  566,417 

4  Claims.     (Q.  192—67) 


fjT 


1.  A  power  transmitting  device  of  the  char- 
acter described  comprising  a  member  having  a 
disk-shaped  portion  thereon,  an  annular  groove 
in  the  face  of  said  portion  having  an  Inwardly 
projecting  lip,  a  centrally  disposed  plate  on  said 
portion  having  an  outwardly  extending  flange 
corresponding  to  said  lip;  the  said  plate  partly 
closing  said  groove  and  providing  an  annni^r 
slot  in  the  face  of  the  member  defined  by  said 
lip  and  flange,  a  series  of  opiKisltely  disposed 
notches  in  said  lip  and  flange,  a  plurality  of 
Juxtapositioned  relatively  thin  plates  slldably 
mounted  in  said  slot;  the  said  plates  having  out- 
wardly extending  projections  engageable  with 
said  lip  and  flange  for  locating  said  plates  in  an 
outwardly  extending  position  on  said  member,  a 
series  of  plates  included  with  said  pliu-allty  of 
plates  and  slidable  within  said  notches  for  re- 
taining all  of  said  plates  rotatable  with  said 
member,  and  means  within  said  groove  \irging  all 
of  the  plates  toward  normal  position. 


2.416.084 

DOMESTIC  APPLIANCE 

Robert  R.  Candor.  Oakwood.  Ol&io.  assignor  to 

General  Motors  Corporation,  Dayton,  Oliio.  a 

corporation  of  Delaware 

AppUcation  July  19.  1943.  Serial  No.  495.293 

19  Claims.     (CI.  219—20) 


1.  A  heating  arrangement  cmnprlsing  a  space 
to  be  heated,  heating  means  for  said  space,  a 
clock,  an  on  indicator  on  said  clock,  an  off  indi- 
cator on  said  clock,  a  thermostat  responsive  to 
temperature  in  said  space  and  controlling  said 
heating  means,  control  manipulating  means  for 
said  thermostat  having  off  and  temperature  set- 
tings, means  automatically  responsive  when  said 
control  manipulating  means  is  positioned  at  a 
temperature  setting  and  said  Indicators  are  posi- 
tioned at  a  different  on  time  from  an  off  time  to 
place  said  clock  in  control  of  said  thermostat  to 
start  a  heating  cycle  at  said  on  time  and  termi- 
nate said  heating  cycle  at  said  off  time,  and  means 
automatically  positioning  said  control  manipu- 
lating means  at  said  off  setting  when  said  clock 
reaches  said  off  time. 


Febrcabt  18.  IMT 


U.  S.  PATENT  OFFICE 


403 


2.416,085 

VALVE 

Adelbert  G.  Carpenter.  Bedford,  Ohio 

AppUcation  July  19.  1943.  Serial  No.  495,S6fl 

4  Claims.     (CI.  251—48) 


1.  A  valve  construction  including  conduit  means 
provided  with  an  opening,  a  valve  seat  surround- 
ing said  opening,  a  casing  extending  beyond  the 
valve  seat  and  terminating  in  an  externally 
threaded  annular  flange;  a  rotatable  flrst  valve 
part  having  an  interiorly  threaded  portion  form- 
ing an  interior  chamber,  an  outer  periphery  which 
snugly  engages  the  interior  portion  of  said  flange 
over  substantially  its  entire  length,  a  shoulder 
extending  a  short  distance  above  said  flange,  and 
a  stem  extending  outwardly  from  said  shoulder 
which  is  provided  with  a  bore  communicating 
with  said  chamber;  means  for  preventing  longi- 
tudinal movement  of  the  flrst  valve  part  and  the 
egress  of  fluid  through  said  flange  including  a 
disk  surrounding  said  valve  stem  having  an  an- 
nular flange  bearing  on  the  edge  of  the  flange  of 
said  casing,  a  b(Mmet  threaded  to  the  exterior 
threads  on  said  flange  and  having  an  aperture 
through  which  said  stem  extends,  and  packing 
means  interposed  between  said  bonnet  and  disk; 
a  second  valve  part  threaded  to  the  interior 
threads  of  the  flrst  valve  part  sind  being  pro- 
vided with  a  gasket-carrying  member  at  one  end 
and  a  stem  at  the  other  end  which  is  always 
snugly  received  in  Uie  bore  of  the  first  valve  part, 
and  means  associated  with  said  gasket-canying 
member  and  said  casing  for  iH'eventing  rotation 
of  the  second  valve  part. 


2,416,086 

AUTOBftATIC  SELECTING  SWITCH 

David  Adam  Christian.  Batiey.  England,  assignor 

to  Siemens  Brothers  St  Co.  Limited,  London. 

England,  a  British  company 

AppUcation  January  8,  1945.  Serial  No.  571.735 

In  Great  BriUin  January  12.  1944 

6  Claims.     (CL  179—18) 


"""^ 


|y^^ 


ff 


1.  In  a  selecting  switch,  a  plurahty  of  outlets, 
a  plurality  of  test  relays  one  for  each  outlet  for 
simultaneously  testing  said  outlets,  each  having 
an  (H>erating  and  a  locking  circuit,  a  chain  circuit 
extending  through  contacts  of  said  relays  so  that 
the  operating  circuits  of  later  choice  relays  pass 
through  contacts  on  the  earlier  choice  relays  only, 
a  further  chain  of  contacts  connecting  the  locking 


circuits  in  reverse  order  through  contacts  on  said 
relays,  each  relay,  when  operated,  preventing 
operation  of  later  choice  test  relays,  and  each 
relay,  when  its  locking  circuit  is  closed,  prevent- 
ing any  control  by  an  earlier  choice  relay. 


2.416.087 

BOTTLE  CAP  REMOVING  DEVICE 

Richard  R.  Coley.  Grosse  Pointe  Farms,  Mitix. 

AppUcation  June  12,  1944,  Serial  No.  539,959 

2  Claims.      (CI.  200 — 52) 


1.  A  device  for  removing  a  bottle  cap  comiMls- 
ing  a  hollow  body  having  adjacent  one  end  a 
shoulder  and  a  stop  engageable  respectively  with 
the  edge  and  back  of  a  cap  upon  insertion  of  a 
capped  bottle  into  said  t)ody.  a  hollow  cover  se- 
cured to  said  body  and  having  furcations  ex- 
tending within  said  body,  relatively  movable  elec- 
tric contacts  within  said  cover,  and  a  lever  pivot- 
ally  mounted  upon  said  furcations  and  carrying 
one  of  said  contacts  and  extending  within  said 
body  for  engagement  by  the  cap  upon  insertion 
of  the  capped  bottle  into  said  body. 


2,416,088 
PULSE  SYSTEM 
Franklin  M.  Deerhake,  Schenectady,  N.  T.,  assign- 
or to  General  Electric  Company,  a  corporation 
of  New  York 

AppUcaUon  June  1,  1942.  Serial  No.  445.309 
10  Claims.     ( CI.  250—27 ) 


1.  The  combination,  in  a  pulse  translator,  of 
an  impedance,  a  source  of  potential  and  a  modu- 
lation device  connected  in  series,  means  to  supply 
the  pulse  wave  to  be  translated  to  said  modula- 
tion device  thereby  to  produce  pulse  modulations 
of  potential  on  said  impedance,  and  means  where- 
by said  pulse  modulations  appear  as  modulations 
in  opposite  sense  at  different  points  on  said  im- 
pedance between  said  source  and  said  modula- 
tion device. 


404 


OFFICIAL  GAZETTE 


Fbbbuaby  18,  1W7 


2.416,0S9 
SELECTIVE  PULSE  AMPLIFIER  SYSTEM 

John  L.  Jones,  Schenectady,  N.  Y.,  assii^or  to 
General  Electric  Company,  a  corporation  of 
New  York 

AppUcation  June  26.  1942.  Serial  No.  448,538 
13  Claims.     ( O.  250—27 ) 


icpr 


\i^Jjiill— — -X- — ,        _£- — rh  (»^j^^  T 


1.  The  method  of  translating  peak  portions  of 
an  alternating  electromotive  force  in  which  said 
peak  portions  periodically  recur  in  a  wave  of 
p>eriodically  recurring  trains  of  pulses  and  are 
asymmetrical  in  like  sense  with  resi)ect  to  the 
average  axis  of  said  wave,  which  comprises  com- 
bining with  said  electromotive  force  a  square  wave 
having  the  frequency  of  said  trains  and  having 
periodic  pulses,  each  of  said  pulses  occurring  si- 
multaneously with  said  peak  portion  to  be  trans- 
lated of  one  of  said  trains  and  having  polarity 
opposite  to  the  deviation  of  said  pe£ik  portion  from 
said  average  axis,  and  amplifying  the  resultant 
wave. 


2.416.090 

STRAIN  MEASURING  AND  RECORDING 

APPARATUS 

Alfred  V.  de  Forest,  Marlboro.  N.  H.,  assignor  to 
The  Baldwin  Locomotive  Works,  a  corporation 
of  Pennsylvania 

Application  February  17,  1943,  Serial  No.  476.242 
5  Claims.     (CI.  73—88.5) 


1.  Apparatus  for  recording  strain  of  a  struc- 
ture comprising,  in  combination,  an  electrical 
impedance  strain  gage  of  the  tsrpe  in  which  the 
electrical  impedance  varies  in  accordance  with 
the  strain  to  be  measured,  an  electro-magnet 
having  provision  for  producing  a  magnetic  field 
of  variable  intensity  in  a  localized  area  outside 
of  the  magnet,  means  whereby  the  intensity  of 
the  magnetic  field  of  said  magnet  may  be  varied 
in  accordance  with  the  change  of  resistance  of 
said  gage  arising  from  the  strain  of  the  struc- 
ture  at  the  point  where  said  gage  Is  located,  and 
a  record  receiving  member  of  magnetizable  ma- 
teria] disposed  In  said  outside  area  adjacent  to 
said  magnet  so  as  to  be  subject  to  the  localized 
magnetic  field  of  predetermined  intensity  in  ac- 
cordance with  the  magnitude  of  the  change  of 
strain  In  the  gage,  said  record  receiving  mem- 
ber and  electro-magnet  being  normally  fi^d  rel- 
ative to  each  other  during  a  recording  operation. 


2.416.091 

FLUID  PRESSURE  CONTROL  MECHANISM 

Ellery  R.  Fitch.  Elyria,  Ohio,  assignor  to  Bendix- 

Westinghouse  Automotive  Air  Brake  Company, 

Elyria.  Ohio,  a  corporation  of  Delaware 

Application  August  23.  1943,  Serial  No.  499,683 

2  Claims.      (CI.  137—144) 


1.  A  double  check  valve  comprising  a  casing 
having  first  and  second  inlet  chambers  and  an 
outlet  chamber,  a  valve  for  controlling  communi- 
cation between  the  first  inlet  chamber  and  the 
outlet  chamber,  a  valve  for  controlling  com- 
munication between  said  second  inlet  chamber 
and  outlet  chamber,  means  rigidly  connecting 
said  valves  to  each  other,  a  valve  operating  ele- 
ment having  a  bore  connected  with  the  second 
inlet  chamber  at  one  end  and  adapted  at  its 
other  end  to  engage  the  second  named  valve  to 
prevent  communication  between  the  second  In- 
let chamber  and  the  outlet  chamber  on  move- 
ment of  said  element  in  one  direction  and  to 
disengage  the  second  named  valve  to  p>ermlt  com- 
munication between  the  second  inlet  chamber  and 
the  outlet  chamber  on  movement  of  the  element 
in  the  other  direction,  a  spring  for  moving  the 
first  named  valve  to  closed  position  on  move- 
ment of  the  element  in  said  other  direction,  a 
stronger  spring  Interposed  between  said  casing 
and  element  for  biasing  the  latter  in  said  one 
direction  to  overcome  the  force  exerted  by  the 
first  named  spring  to  normally  maintain  the  first 
named  valve  in  open  position,  means  responsive 
to  the  pressure  In  said  second  inlet  chamber  for 
moving  the  element  In  the  said  other  direction 
when  the  pressure  in  said  chamber  exceeds  a 
predetermined  value  to  permit  closing  of  the  first 
named  valve,  said  rigid  connection  between  said 
valves  providing  means  whereby  the  valves  are 
positively  sequentially  operated  in  response  to 
movement  of  said  element  to  prevent  communi- 
cation between  the  outlet  chamber  and  both  in- 
let chambers  at  the  same  time  and  whereby  posi- 
tive disengagement  of  the  second  named  valve 
with  said  other  end  of  the  bore  in  said  element 
is  effected  on  movement  of  the  latter  in  said 
other  direction  when  the  first  named  valve  is 
in  closed  position. 


»RO- 


2,416.092 
MEANS    FOR    THE    SUPPLEMENTARY    PI 
PULSION   OF   CYCLES   BY   THE   OSCILLA- 
TION OF  THE  HANDLE  BARS 

Ernest  Genin,  Brussels,  Belgium 
Application  February  19. 1940.  Serial  No.  319,722 
I    In  Belgium  March  15,  1939  i 

f    2  Claims.     (CI.  280—234)  > 

1.  Api>aratus  for  the  supplementary  propulsion 
of  cycles  by  the  oscillation  of  the  handlebars  com- 
prising two  driving  pinions  movmted  on  a  rotary 


Febbuaby  18,  1W7 


U.  S.  PATENT  OFFICE 


405 


part  of  the  cycle  and  arranged  to  drive  in  one  di- 
rection only,  a  chain  passing  partly  around  each 
driving  pinion,  said  chains  being  attached  re- 
spectively to  the  two  sides  of  the  handlebars, 
means  for  mounting  the  handlebar's  so  that  they 
may  oscillate  about  their  mid-point,  guiding  pin- 


-^::-^F^ 


ions  supported  on  the  cycle  frame  for  maintain- 
ing the  chains  in  alignment  with  the  driving  pin- 
ions displaced  laterally  on  said  rotary  part  of  the 
cycle  when  the  drive  is  disengaged,  including 
means  actuated  by  said  displacement  to  lock  the 
handlebars  against  oscillatory  movement,  and 
means  for  maintaining  the  chains  in  tension. 


2,416,093 
TELEPHONE  OR  LIKE  SYSTEM 

Charles    Gillinirs    and    Lawrence   John    Murray, 
Liverpool.    England,    assignors    to    Automatic 
Electric  Laboratories,  Inc.,  Chicago,  Dl.,  a  cor- 
poration of  Delaware 
Application  December  31.  1943,  Serial  No.  516,323 
In  Great  Britain  February  10.  1943 
9Clabns.     (CI.  179— 22) 


^ 


J^ 


I • » — ^^  ,        " 


V 


4      *' 


>krT. 


1.  In  a  switching  system  having  a  plurality  of 
independent  impulse  transmitters,  a  plurality  of 
primary  lines  corresponding  respectively  to  said 
impulse  trsinsmitters,  a  plurality  of  groups  of  sec- 
ondary lines,  a  crossbar  switch  in  which  all  of 
said  lines  terminate,  a  control  unit  for  said 
switch,  means  controlled  by  a  calling  condition 
on  any  one  of  said  primary  lines  for  transmitting 
a  signal  from  said  control  unit  back  over  that 
primary  line  to  cause  the  impulse  transmitter 
corresponding  thereto  to  begin  transmitting  im- 
pulses over  that  line  to  said  control  unit,  and 
means  in  said  imit  controlled  by  said  impulses 
for  selecting  a  group  of  secondary  lines  in  ac- 
cordance with  said  impulses  and  operating  said 
crossbar  switch  to  connect  said  one  primary  line 
to  a  secondary  line  in  the  selected  group. 


2.416.094 

ELECTRIC  SHAVER  SHEAR  PLATE  AND 

METHOD  OF  MANUFACTURE 

Norman  A.  Gray,  Stamford.  Conn.,  assignor,  by 

mesne  assignments,  to  Schick  Incorporated,  a 

corporation  of  Delaware 

ApplicaUon  November  3.  1944.  Serial  No.  561,683 

12  Clahns.     (CL  76— 104) 


7.  In  the  manufacture  of  electric  shaver  shear- 
plates,  the  method  which  includes  the  forming 
of  a  pierced,  sheet  metal  blank  into  a  substan- 
tially U-shaped  member,  and.  coincidently,  em- 
bossing a  limited  central  portion  only  of  the 
bridge  portion  of  the  U  to  provide  outer  marginal 
surfaces  on  each  side  of  an  abruptly  raised  sur- 
face. 


2,416.095 

ELECTRONIC  DEVICE 

Ernest  V.  Golden,  Dayton,  Ohio,  assignor  to  The 

National  Cash  Register  Company,  Dayton.  Ohio. 

a  corporation  of  Maryland 

Application  January  27.  1944.  Serial  No.  519,872 

28  CUims.     (CL  250—27) 


2.  In  combination,  a  plurality  of  vacuum  tubes 
each  tube  containing  an  anode,  a  cathode,  and  a 
means  for  controlling  conduction  therein;  means 
connecting  the  tubes  in  a  plurality  of  trigger 
pairs  with  the  anode  of  each  tube  of  the  pair  con- 
nected to  the  control  means  of  the  other  tube  of 
the  pair;  means  connecting  the  tubes  of  the  trig- 
ger iMirs  together  in  a  ring  for  causing  the  selec- 
tive operation  of  the  trigger  pairs,  one  pcdr  after 
another  in  sequence,  in  response  to  negative  im- 
pulses impressed  on  the  tubes,  the  c(Ninections  be- 
tween trigger  p>airs  extending  from  the  anodes  of 
the  tubes  of  one  pair  to  the  ocntrol  means  of  the 
tubes  of  another  pair;  and  means,  coupled  to  the 
control  means  in  the  tubes,  by  which  negative  po- 
tential impulses  are  impressed  on  the  tubes,  each 
impulse  being  impressed  on  all  the  tubes. 


406 


OFFICIAL  GAZETTE 


February  18,  1947 


2.416.096 
SELECTIVE  ELECTRICAL  CIRCUIT 
Bertram  Morton  Hadfield,  Harrow  Weald.  Eng- 
land, assignor  to  Automatie  Electric  Labora- 
tories Inc..  a  corporation  of  Delaware 
AppUcatlon  September  5,  1942.  Serial  No.  457.467 
In  Great  Britain  November  18.  1941 
21  Claims.     (CI.  177—352) 


14.  In  a  sigmalllng  system,  two  signal  channels 
e^ph  having  an  input  and  an  output,  means  for 
inlpressing  upon  each  input  a  signal  varying  in 
strength,  means  whereby  the  strength  of  the  re- 
sultant signal  appearing  at  the  output  of  each 
channel  tends  to  vary  in  direct  proportion  to  the 
strength  of  the  signal  impressed  upon  the  input 
of  that  channel  and  also  tends  to  vary  in  inverse 
proportion  to  the  strength  of  the  signal  impressed 
upon  the  input  of  the  other  channel,  and  re- 
sponding means  individual  to  each  channel  oper- 
ated by  the  signal  appearing  at  the  output  of  that 
channel  whenever  the  strength  of  such  signal  ex- 
ceeds a  predetermined  value. 


2,416,097 
AUTOMATIC  PILOT 

Albert  Hansen.  Jr.,  Nahant,  and  Richard  G. 
Jewell.  Swampscott,  Mass..  and  Frithlof  V. 
Johnson,  Scotia,  and  Richard  W.  Porter, 
Schenectady,  N.  Y.,  assignors  to  General  Elec- 
tric Company,  a  corporation  of  New  York 
AppUcation  May  28,  1943,  Serial  No.  488,914 
14  Claims.     (CI.  244 — 77) 


s=s: 


®^j- 


-^-4' 


12.  In  an  automatic  control  device  for  a  craft, 
the  combination  with  a  position-maintaining 
means  for  detecting  movement  of  said  craft  about 
a  control  axis  thereof,  a  control  surface  control- 
ling the  attitude  of  said  craft  about  said  control 
axis,  and  a  servomotor  connected  to  move  said 
control  surface,  of  an  inductive  pick-off  device 
having  a  control  member  coupled  to  said  position- 
maintaining  means,  an  inductive  device  having  a 
control  member  coupled  to  said  servomotor,  each 
of  said  inductive  pick-off  and  follow-up  devices 
having  a  primary  winding  energized  from  a  com- 
mon source  of  alternating  current  and  a  second- 
ary winding  positioned  relative  to  its  primary 
winding  by  the  control  member  associated  there- 
with so  that  the  voltage  output  thereof  varies  in 
polarity  and  magnitude  in  accordance  with  the 
dlrecti(m  and  amount  of  displacement  of  the 
control  member  from  a  null  position,  and  means 


for  controlling  the  direction  of  movement  of  said 
servomotor  in  accordance  with  the  polarity  Imd 
magnitude  of  the  algebraic  sum  of  the  voltage 
outputs  of  the  secondary  windings  of  said  induc- 
tive pick-off  and  follow-up  devices. 


2,416.098 

NARROW  FABRIC  MULTIPLE  WEB  LOOM 
William  Holt.  Manchester,  England,  assignor  of 
one-half  to  J.  &  N.  Philips  and  Company  Lim- 
ited, Manchester,  England,  a  British  company 
Application  April  24,  1945.  Serial  No.  590,072 
In  Great  Britain  April  17,  1944 
4  Claims.      (CI.  139—22) 


1.  A  narrow  fabric  multiple  web  loom  com- 
prising in  combination  a  plurality  of  webs  ar- 
ranged in  parallel  vertical  planes  at  right  angles 
to  the  front  of  the  loom,  means  for  shedding  the 
warps  of  each  web,  a  stationary  supply  of  weft 
for  each  web,  a  pivoted  hook-shaped  weft  layer 
for  each  web  adapted  to  lay  the  weft  from  the  said 
stationary  supply  in  successively  formed  warp 
sheds  in  each  web  so  that  while  the  weft-layer  is 
in  the  shed  the  weft  is  held  from  the  end  there- 
of as  the  string  of  a  bow,  a  binding  shuttle  for 
each  web,  races  for  the  binding  shuttles  arranged 
in  a  common  plane  behind  and  crossing  tlw  planes 
of  the  webs,  said  races  having  notches  each 
adapted  to  be  entered  by  the  end  of  its  weft  layer 
over  the  path  of  the  shuttle  and  so  as  to  carry 
the  weft  across  and  beyond  the  path  of  the 
shuttle,  and  means  for  passing  the  shuttle  through 
the  angle  of  the  weft  layer  and  its  thread. 


2.416.099 

MATERIAL  FEEDER 

Myron  C.  Joslyn,  Anadarko,  Okla. 

AppUcaUon  Joly  19,  1944.  Serial  No.  545,709 

1  Oaim.  (O.  222—161) 
A  material  feeder  of  the  character  described 
com{H'ising  a  substantially  horizontal  supporting 
structure  pivoted  at  one  end  to  be  swung  about  a 
horizontal  axis  whereby  said  structure  may  be 
shaken  up  and  down,  a  material  receiving  hop- 
per on  said  structure  depending  therefrom  with 
a  bottom  discharge  neck  and  rigidly  connected  to 
said  structure,  whereby  said  hopper  is  adapted  to 
be  shaken  up  and  down  with  said  structure,  a  re- 
silient bushing  mounted  in  one  side  wall  of  said 
hopper,  an  agitating  rod  having  an  upper  end 
loosely  connected  to  said  structure  and  a  lower 
right  angled  end  extending  through  said  bushing 
into  said  hopper  and  down  into  said  neck,  aald 


February  18,  1W7 


U.  S.  PATENT  OFFICE 


407 


bushing  forming  a  cushion  support  for  said  rod 
whereby,  when  said  hopper  is  shaken  up  and 
down,  said  rod  will  be  vibrated  independently  of 


up  and  down  movement  of  said  hopper  to  cause 
said  lower  end  thereof  to  agitate  material  in  said 
discharge  neck  and  thereby  prevent  clogging  of 
said  neck.      

2,416.100 
DERTVATTVES  OF  TH10PHAN-3-ONE-4-CAR- 
BOXYLIC-ACID-ESTERS      AND      PROCESS 
FOR  THE  MANUFACTURE  OF  SAME 

Paul  Karrer,  Zurich,  Switzerland,  assignor  to 
HofTmann-La  Roche  Inc..  Nntley.  N.  J.,  a  cor- 
poration of  New  Jersey 

No  Drawing.  Application  December  21,  1943, 
Serial  No.  515.170.  In  Switzerland  February 
17,  1943 

12  Claims.     (CI.  260 — 329) 
7.  Thlophan-3-one-4-carboxylic-acid-esters   of 

the  formula: 

COOR 

I 

CH CO 

I  ! 

CHi     cnx 

wherein  R  represents  a  lower  alkyl  radical  and 
X  is  a  substituted  alkyl  group  selected  from  the 
group  consisting  of 

CHi 

—  CH  ,    -CH,CH»COOCiH».    -CHiCHiCHjOCHi. 

CH, 

—  (CHi)40CH..    — (CHi)iCN 


2,416,101 

CAPACITOR  BUILDING  MACHINE 

Gilbert  J.  Kennedy,  Philadelphia,  Pa.,  assignor  to 

Radio  Corporation  of  America,  a  corporation 

of  Delaware 

AppUcaUon  February  24,  1944,  Serial  No.  523,765 

14  CUims.      (CI.  270—58) 


1.  A  capacitor  building  machine  comprising  a 
base  member,  a  movable  platform  arranged  to 

B93  O.  O.— 27 


move  on  said  base  member,  a  plurality  of  maga- 
zines for  holding  a  plurality  of  capacitor  elements 
arranged  in  different  positions  on  said  movable 
platform,  a  vacuum  pickup  device  for  picking  up 
said  elements  from  said  magazines,  a  detent 
member  for  locating  said  platform  in  different 
positions  with  respect  to  a  fixed  position  on  said 
base  member  and  said  vacuum  pickup  device. 


2.416.102 
IMPULSE  TESTING  APPARATUS 

Frank  Kessler  and  Harold  J.  McCrear.v.  Lombard, 
III.,  assignors  to  Automatic  Electric  Labora- 
tories, Inc.,  Chicago.  111.,  a  corporation  of  Dela- 
ware 

Application  January  8.  1945.  Serial  No.  571,782 
13  Claims.     (CI.  179—175.2) 


I 


S 


S-3- 


J 


v4       »i  ha        mt     -J  >«       5^1 


1.  In  a  telephone  system,  a  subscriber  substa- 
tion including  a  transmitter  operative  to  trans- 
mit impulses,  apparatus  operative  to  test  the  im- 
pulse ratio  of  a  transmitter,  means  controlled  by 
initial  operation  of  said  transmitter  for  asso- 
ciating it  with  said  apparatus,  means  in  said 
apparatus  controlled  by  further  operation  of  said 
transmitter  for  operating  said  apparatus,  and 
means  controlled  by  said  apparatus  for  automati- 
cally transmitting  a  signal  to  said  subscriber 
substation  indicative  of  the  tested  impulse  ratio 
of  said  transmitter. 


2,416.103 
DEICING  COMPOSITION 
Glen  T.  Lampton,  West  Hartford,  Conn.,  Howard 
L.  Vasbinder,  White  Plains,  N.  Y.,  and  Theo- 
dore A.  Dissel,  Hartford,  Conn.,  assignors  to 
United   Aircraft   Corporation,    East   Hartford, 
Conn.,  a  corporation  of  Delaware 
AppUcation  October  30,  1943.  Serial  No.  508.274 
27  Claims.     (CI.  244—134) 


1.  A  de-icing  paint  comprising  a  substantially 
water  insoluble  vehicle  dissolved  in  a  volatile  or- 
ganic solvent,  and  a  water  freeze  pwint  depressant 
salt  of  relatively  high  water  solubility  and  a  wet- 
ting agent  of  relatively  low  water  solubility  homo- 
geneously dispersed  therein,  said  wetting  agent 
being  selecte  1  from  the  group  consisting  of  salts 
of  sulphated  acids,  salts  of  sulphonated  acids, 
salts  of  sulphated  alcohols,  salts  of  sulphonated 
alcohols,  salts  of  sulphated  fatty  acid  amides, 
salts  of  sulphonated  fatty  acid  amides,  salts  of 
sulphated  fatty  acid  esters,  and  salts  of  sulpho- 
nated fatty  acid  esters,  said  wetting  agent  being 
present  in  substantial  amovmt  suflBcient  to  lower 
the  adhesion  between  ice  on  the  surface  of  said 
paint  and  said  paint. 


408 


OFFICIAL  GAZETTE 


Fkbbuabt  18,  1»47 


2.416.104 

DETACHABLE  WING  TIP  TANK 

Myron  H.  Lerche,  Hilbert,  Wis. 

Application  March  22,  1944,  Serial  No.  527.560 

2  Claims.     (CI.  244—135) 


1.  In  an  aircraft  including  a  fuselage  and  lat- 
eral wings,  said  wings  being  provided  with  de- 
tachable wing  tips  of  hollow  construction  defin- 
ing fuel  tanks,  fuel  conduit  means  between  the 
wing  tips  and  the  fuselage  and  means  for  readily 
detaching  the  tips  from  the  wings  proper,  said 
means  consisting  of  upper  sockets  in  the  ends  of 
the  wings  proper  having  curved  recesses,  curved 
hooks  on  the  adjacent  ends  of  the  tip  sections, 
and  lower  slide-bolts  carried  by  the  outer  ends 
of  the  wings  proper,  said  "wing  sections  being 
provided  with  sockets  for  receiving  said  bolts. 


2.416.105 
TRANSMIT- RECEIVE  SWITCH 

Nils  E.  Lindenblad,  Rocky  Point,  N.  Y.,  assignor  to 
Radio  Corporation  of  America,  a  corporation  of 
Delaware 

AppUcation  September  30. 1943.  Serial  No.  504,373 
23  Claims.     (CI.  250—13) 


3 


1.  A  switching  device  including  a  resonant  cir- 
cuit, a  transmission  line  adapted  to  be  connected 
between  a  transmitter  and  an  antenna,  means  for 
coupling  said  transmission  line  to  said  circuit  at 
two  F>oints  along  the  length  of  said  line  spaced 
apart  a  distance  substantially  equal  to  one  oper- 
ating wavelength,  said  couplings  being  in  oppos- 
ing phase  relationships,  a  receiver  coupled  to  said 
resonant  circuit,  and  means  serially  connected  in 
said  transmission  line  between  said  points  of  cou- 
pling for  selectively  controlling  the  continuity  of 
said  line. 

2.416.106 
POLYMERIZ.\TIO\    OF    OLEFINIC    HYDRO- 
CARBONS  IN   THE   PRESENCE  OF  BORON 
FLUORIDE  AND  AN  ACID  FLUORIDE  OF  A 
METAL 
Carl  B.  Linn.  Riverside,  and  Madimir  N.  IpatiefT, 
Chicago,  111.,  assignors  to  Universal  Oil  Products 
Company.  Cliicago,  III.,  a  corporation  of  Dela- 
ware 
No  Drawing.    Application  March  29,  1945, 
Serial  No.  585,571 
9  Claims.     (CI.  260—683.15) 
1.  A  process  which  comprises  reacting  olefinic 
hydrocarbons  at  polymerizing  conditions  in  the 
presence  of  boron  trifluoride  and  an  acid  fluoride 
of  a  metal. 


2.416,107 
SPARK   PLUG 
Felix  B.  Litton,  Detroit,  Mich.,  assignor  to  Bendix 
Aviation  Corporation,  Detroit,  Mich.,  a  corpora- 
tion of  Delaware 

AppUcation  March  28.  1945.  Serial  No.  585,228 
10  Claims.     (CI.  123—169) 


-l7 


1.  A  spark  plug  central  electrode  comprising 
head  and  spindle  of  low -carbon  steel,  a  copper 
coating  on  the  electrode,  and  a  shell  of  heat  re- 
sistant metal  brazed  on  the  head. 

5.  A  spark  plug  central  electrode  comprising 
an  enlarged  head,  a  spindle  connected  thereto 
and  having  an  axial  bore  extended  into  the  head, 
a  thin  copper  coating  on  the  electrode  surfaces, 
a  highly  conductive  metallic  filler  in  the  axial 
bore  to  dissipate  rapidly  the  heat  incident  to 
sparking,  and  a  shell  of  heat  resistant  metal 
brazed  on  the  head. 


2,416.108 
UNDERGARMENT 
Merton  M.  Lloyd.  Piqua,  Ohio,  assignor  to  The 
Atlas  Underwear  Company.  Plqua.  Oliio,  a  cor- 
poration of  Ohio 
Application  February  9,  1945,  Serial  No,  577,023 
4  Claims.     (CI.  2— 224) 


rr    - 


1.  A  nether  garment  which  comprises  a  back 
section  having  a  lower  edge  formed  with  a  cen- 
tral transverse  portion  and  curved  portions  on 
either  side  thereof  defining  parts  of  leg  openings, 
right  and  left  front  sections  connected  along 
their  respective  outer  side  edges  to  the  adjacent 
side  edges  of  the  back  section,  one  of  the  front 
sections  overlapping  the  other  from  top  to  bot- 
tom thereof  centrally  of  the  garment  with  the 
inner  side  edges  of  the  front  sections  lying  wholly 
on  opposite  sides  of  the  vertical  median  line  of 
the  garment,  the  overlapping  areas  of  the  front 
sections  being  connected  at  their  lower  ends  to 
the  central  transverse  portion  of  the  lower  edge 
of  the  back  section,  each  front  section  having  a 
portion  of  its  inner  side  edge  at  the  lower  end 
of  the  section  connected  to  the  other  section  and 
the  remainder  of  the  side  edges  of  the  front  sec- 
tions being  free,  and  a  waistband  connected  to 
the  upper  ends  of  the  front  and  back  sections, 
the  free  portions  of  the  inner  side  edges  of  the 
front  sections  extending  from  the  leg  openings 
to  the  waistband  and  being  concave  toward  ttie 
side  edges  of  the  garment. 


Fkbbuabt  18,  1W7 


U.  S.  PATENT  OFFICE 


409 


2.416.109 
ROTARY  TYPE  SELECTOR  SWITCH  FOR 
AUTOMATIC  TELEPHONE  SYSTEMS 
Douglas  Percy  Long,  Chlslehurst,  England,   as- 
signor  to   Siemens   Brothers    &,    Co.   Limited, 
London.  Engrland.  a  British  company 
Application  January  10,  1946,  Serial  No.  640,260 
In  Great  Britain  January  1,  1945 
9  Claims.     (CI.  179—18) 


1.  In  an  automatic  telephone  system,  a  single 
motion  selector,  a  plurality  of  groups  of  outlets, 
a  marker  operated  on  a  straight  decimal  basis 
responsive  to  a  train  of  dial  Impulses  to  control 
the  operation  of  said  selector,  a  transfer  relay 
operated  during  the  said  train  of  impulses  and 
released  after  the  completion  thereof,  means  In- 
cluding said  marker  for  starting  said  selector  in 
a  searching  movement  following  such  release  to 
select  any  desired  one  of  said  outlet  groups  and 
an  idle  outlet  therein,  means  independent  of 
said  marker  for  starting  said  selector  at  times 
in  a  preliminary  movement  prior  to  such  release, 
and  means  for  controlling  the  extent  of  each  of 
said  movements  dependent  on  the  condition  of 
operation  of  said  relay  during  such  movement. 


2.416.110 

ENGINE  GOVERNOR 

Marion  MaUory.  Detroit.  Mich. 

AppUcation  March  1.  1945.  Serial  No.  580,450 

11  Claims.     (CI.  123—103) 


MA  . 


1.  In  an  internal  combustion  engine  having  an 
intake  passageway,  a  device  for  governing  the 
speed  of  the  engine  comprising  a  governor  valve 
for  controlling  the  flow  of  motive  fluid  through 
said  passageway,  a  device  actuated  by  intake  pas- 
sageway suction  and  having  an  operative  connec- 
tion with  said  governor  valve,  a  conduit  connect- 
ing said  device  into  said  i^assageway  between  the 
governor  valve  and  the  engine,  a  valve  housing,  a 


conduit  connecting  said  valve  housing  with  the 
suction  device,  an  orifice  in  said  housing  for  bleed- 
ing fluid  into  said  conduit,  a  centrifugally  unbal- 
anced valve  in  said  hojsing  responsive  to  changes 
in  engine  speed  solely  for  closing  said  orifice  as 
the  engine  exceeds  its  governed  speed  and  for 
opening  said  orifice  as  the  engine  falls  below  its 
governed  speed,  and  metering  means  in  said  hous- 
ing responsive  to  changes  in  engine  speed  and  co- 
acting  with  said  fluid  bleed  orifice  solely  for  me- 
tering the  fluid  flow  through  said  orifice,  said  me- 
tering means  increasingly  restricting  fluid  flow 
through  the  fluid  bleed  oriflce  as  the  valve  moves 
toward  closed  position  and  decreasingly  restrict- 
ing fluid  bleed  through  said  oriflce  as  the  valve 
moves  in  the  opposite  direction. 


2.416,111 
PULSE  GENERATING  CIRCUIT 
Donald  E.  Maxwell,  Syracuse.  N.  Y.,  assignor  to 
General  Electric  Company,  a  corporation  of  New 
Yorli 

AppUcation  June  19,  1944.  Serial  No.  541.043 
9  Claims.     (CL  250— 27) 


1.  In  combination,  a  capacitive  pulse-forming 
energy  storage  element,  a  load  circuit  including 
an  inductive  energy  storage  element,  means  for 
establishing  a  succession  of  pulse  discharges  of 
said  capacitive  storage  element  through  said  load 
circuit,  said  means  comprising  switching  means 
and  means  for  rendering  said  switching  means 
conductive  for  recurrent  pulse  intervals  of  se- 
lectable duration,  said  inductive  element  storing 
suflBcient  energy  during  pulse  intervals  of  maxi- 
mum diu^ation  to  effect  a  rapid  voltage  decay  at 
the  termination  of  each  such  pulse  interval,  and 
an  additional  inductive  energy  storage  element 
arranged  to  be  connected  in  parallel  circuit  rela- 
tion with  said  first  inductive  element  to  facilitate 
the  formation  of  pulses  of  shorter  duration  than 
said  maximum. 


2,416.112 

FOUNTAIN  PEN 

James  A.  Moore,  Oceanside,  Calif. 

AppUcation  August  28,  1945,  Serial  No.  613,053 

20  Claims.     (CL  120-^2) 


^.»  /-  *  ^j,   "^ 


3. 


J*    » 


1.  In  a  fountain  pen  of  the  class  described,  a 
barrel,  a  nib  carried  by  said  barrel,  means  slid- 
able  on  said  barrel  for  enclosing  said  nib  and  hav- 
ing a  closed  end  and  a  longitudinal  segmental 
opening  extending  rearwardly  from  said  closed 
end,  part  of  said  opening  being  in  alignment  with 
and  adapted  to  permit  egress  of  said  nib,  a  pivot 
mounted  on  said  slidable  means  adjacent  the 
rearward  end  of  said  opening,  and  a  pivoted  mem- 
ber carried  by  said  pivot  having  a  portion  extend- 
ing rearwardly  of  said  pivot  adapted  to  form  a 
clothes  clip  and  a  portion  extending  forwardly 
of  said  pivot  adapted  to  seal  said  opening  when 
said  rearwardly  extending  portiwi  Is  urged  away 
from  said  slidable  means. 


410 


OFFICIAL  GAZETTE 


Febbuast  18.  1947 


2.416,113 
INSULATOR  FOR  CONNECTING  CLIPS 

Ralph  S.  Mueller.  Shaker  I|eUhts.  Ohio,  assi«m- 
or  to  Mueller  Electric  Company,  Cleveland, 
Ohio,  a  partnership 

AppUcation  November  12,  1942,  Serial  No.  465,303 
1  Claim.     (CI.  174—138) 


An  insulator  for  an  electrical  connecting  clip 
of  the  spring  or  hinged  jaw  type  adapted  to  have 
an  electrical  conductor  cMinected  to  one  end 
thereof;  said  insulator  comprising  a  piece  of  flex- 
ible tubing  of  electrical  insulating  material  hav- 
ing substantially  constant  wall  thickness  from  end 
to  end,  said  tubing  being  considerably  greater  in 
diameter  than  the  diameter  of  the  conductor  but 
such  as  to  snugly  telescope  over  the  clip,  said  piece 
of  tubing  being  of  suflBcient  length  to  receive  the 
clip  and  a  portion  of  the  conductor,  one  end  of 
said  piece  of  tubing  being  open  to  provide  access 
to  the  clip  jaws  while  the  other  end  thereof  is  pro- 
vided with  flaps  having  openings  therein  of  pre- 
determined diameter,  said  flaps  when  overlapped 
substantially  closing  said  other  end  of  the  piece 
of  tubing  and  placing  said  op>enings  in  alignment 
with  each  other  whereby  the  conductor  may  be 
passed  through  the  openings  and  gripped  by  the 
flaps. 


2.416,114 
PULSE  AMPLIFIER 

Richard  B.  Nelson.  Schenectady,  N.  Y.,  assignor 
to  General  Electric  Company,  a  corporation  of 
New  York 

Application  August  3.  1944,  Serial  No.  547,872 
8  Claims.     (CI.  179 — 171) 


vn*.fgj»rio^ 


1.  A  pulse  amplifier  comprising  mesins  for  gen- 
erating a  signal  pulse  in  a  negative  sense,  means 
for  amplifying  a  signal  pulse  which  is  impressed 
thereon  in  a  positive  sense,  and  means  including 
a  transmission  line  connected  to  said  generating 
means  and  to  said  amplifying  means  for  impress- 
ing the  generated  pulse  both  simultaneously  in 
the  same  sense  and  after  a  predetermined  time 
interval  in  the  opposite  sense  on  said  amplifying 
means  whereby  said  amplifying  means  amplifies 
and  reproduces  said  negative  signal  pulse  a  pre- 
determined time  interval  after  the  generation 
thereof. 


2.416,115 

SANITARY  DISPENSER  FOR  ROLL  PAPER 

Donald  A.  Neoman,  Minneapolis,  Minn. 

Application  September  9,  1944.  Serial  No.  553.336 

2  Clahns.     (CI.  242— 55.5) 

1.  A  sanitary  paper  roll  dispenser  comprising 
an  open  bottom  hoiising  with  a  width  to  accom- 
modate Uie  length  of  a  conventional  size  roll  of 
strip  tissue,  said  housing  having  spaced,  sub- 
stantially vertical  side  walls,  provided  with  up- 
wardly extending  inverted  hook  shaped  slots 
starting  at  the  lower  edges  thereof  and  terminat- 
ing in  the  central  portions  of  the  side  walls,  the 
termination  of  said  slots  furnishing  arcuate  bear- 
ing seats  for  receiving  the  trunnions  of  a  roll 
holding  shaft,  said  housing  having  a  front  wall 
terminating  In  a  lower  horlzonttU  edge,  disposed 


below  the  axis  of  the  roll  holding  shaft  and  a 
roll  holding  shaft  having  a  length  slightly  less 
than  the  internal  length  of  said  housing  and  hav- 
ing a  diameter  greater  than  the  width  of  said 
trunnion  receiving  slots  and  carrying  at  its  ends 
coaxial,  outwardly  extending  trunnions  of  smaller 


diameter  than  the  width  of  said  slots  and  adapted 
to  extend  outwardly  beyond  the  exterior  of  said 
side  walls  for  some  distance  to  enable  the  shaft 
with  a  roll  thereon  to  be  bodily  lifted  by  grasp- 
ing the  ends  of  said  trunnions  and  disposed  in 
0F)erative  pKisition  with  said  trvmnions  seated  in 
the  ends  of  said  slots.  , 


to 


'  2.416.116 

WORSTED  TYPE  OF  FABRIC 

William   S.  Nutter,   Sanford,  Maine,  assignor ' 
Goodall'Sanford,  Inc.,  Sanford,  Maine,  a  cfr- 
poration  of  Maine 
No  Drawing.    Application  Octol)er  4,  1945, 
Serial  No.  620.401 
1  Claim.     (CI.  139 — 426) 
A  novel  fabric,  to  replace  a  standard  worsted 
fabric  formed  in  the  usual  way  with  two-ply  wool 
fiber  warp  and  filling  and  having  the  same  weight 
per  square  yard  as  said  standard,  consisting  of 
yams  of  wool  fiber  having  at  least  twenty-flve 
per  cent  less  filling  picks  and  at  least  twenty-flve 
per  cent  less  warp  ends  than  in  said  standard, 
with  the  filling  a  single  yarn  having  not  more 
than  seventy-five  per  cent  of  the  twist  of  the 
yarn  plies  of  the  standard,  with  the  warp  a  two- 
ply  yarn  the  plies  of  which  have  a  similar  twist 
to,  and  half  the  size  of,  the  single  yarn,  and  in 
which  the  yams  are   impregnated  with   a  soft 
plastic  in  amount  sufficient  to  equalize  the  weight 
of  the  fabric  to  that  of  the  standard  and  acting 
to  increase  the  tensile  strength  of  the  yarns  above 
those  of  the  standard,  to  smoothen  the  fibers  and 
prevent  felting  and,  by  reason  of  the  adhesive 
characteristic,  to  minimize  fiber  and  yarn  sUp-. 
page. 


2.416.117 

NEEDLE 

Rudolf  Orthwine,  New  York,  N.  Y. 

AppUcation  April  4,  1945.  Serial  No.  586.517 

2  Claims.     (CI.  223—102) 


1.  A  needle  having  an  elongated  opening  at  one 
end  forming  an  eye  with  the  head  Integral  with 
one  arm  and  transversely  determining  the  eye  at 


Febbuabt  18,  1947 


U.  S.  PATENT  OFFICE 


411 


its  outer  end  and  the  other  arm  disconnected  from 
the  head  and  having  its  free  end  spaced  from  the 
head  to  form  a  lateral  opening  to  the  eye  imme- 
diately adjacent  the  head,  the  two  arms  being  of 
substantially  uniform  cross  section  from  end  to 
end  and  at  least  one  of  them  being  bent  inward- 
ly intermediate  its  ends  sufficient  to  form  a  re- 
striction in  the  eye  opening  between  its  large  and 
small  ends,  the  arms  being  sufficiently  resilient 
to  allow  the  passage  of  a  cord  through  the  restric- 
tion while  normally  holding  the  restriction  closed. 


2.416.118 

GUIDE  DEVICE  FOR  VEHICLE  DOORS 

John  B.  Parsons,  Toledo,  Ohio 

AppUcation  January  3,  1944.  Serial  No.  516.889 

2  Claims.     (CI.  296— 44) 


1.  A  device  for  guiding  flexible  conduits  from 
a  vehicle  body  into  a  door  section  hingedly 
mounted  thereon,  said  device  comprising  an  ele- 
ment formed  from  a  sheet  metal  stamping  into 
a  member  channel  shaped  in  transverse  section 
having  the  vertical  edge  wall  section  curved  out- 
wardly to  militate  against  injury  to  the  included 
conduits  and  the  top  and  bottom  horizontal  edges 
upturned  and  downtumed  respectively  for  body 
attachment,  an  elongate  sleeve  member  formed 
from  a  sheet  metal  stamping  into  a  member  sub- 
stantially rectangular  in  transverse  section  hav- 
ing the  end  wall  section  of  one  vertical  side  cut 
away  and  curved  for  militating  against  conduit 
injury,  a  pivotal  connection  between  the  end 
section  of  said  channel  member  and  the  cut  away 
end  of  the  sleeve  section,  smd  an  aperture  in  the 
end  wall  of  the  vehicle  door  for  sliding  move- 
ment of  the  sleeve  member  projecting  there- 
through. 

2.416.119 

EXTENSIBLE  ICE  TRAY  GRID 

Donald    H.    Reeves,    Dayton,    Ohio,    assignor    to 

General  Motors  Corporation.  Dayton.  Oliio,  a 

corporation  of  Delaware 

Application  August  5,  1937.  SerUl  No.  157.575 

15  Claims.     (CI.  62—108.5) 


tt: 


15.  A  grid  for  ice  cube  trays  comprising,  a 
series  of  separate  divider  sections  arranged  in 
succession  to  form  a  grid,  each  section  including 
a  first  wall  portion  providing  the  grid  with  a 
longitudinal  partition  and  a  second  wall  portion 
extending  laterally  from  said  first  wall  portion  to 
form  a  plurality  of  spaced  apart  partitions  along 
the  length  of  said  longitudinal  grid  partition, 
each  section  being  directly  connected  to  its  adja- 
cent section  to  provide  a  unitary  structure,  and 
the  connection  of  said  sectipns  being  constructed 
and  arranged  to  permit  movement  of  the  sections 
relative  to  one  another. 


2.416,120 

TYPEWRITER  CLAMP  MEANS 

John  M.  Roberts,  Crystal  Lake.  lU. 

Application  January  26.  1945,  Serial  No.  574,768 

5  Claims.     (0.248—25) 


1.  In  a  clamp  device  of  the  class  described, 
the  combination  of  typewriter  engaging  means 
for  detachably  engaging  a  leg  of  the  typewriter 
while  the  typewriter  foot  rests  upon  the  desk, 
desk  engaging  means  extending  f  orwardly  of  said 
leg  engaging  means  and  for  engaging  the  front 
edge  of  a  desk  portion,  an  adjustable  connecting 
portion  between  said  means,  and  cushion-like 
friction  means  carried  by  said  connecting  portion 
and  arranged  to  support  the  connecting  portion 
on  the  desk. 


2.416.121 
BURN -OFF  MACHINE 
Carl  W.  Schreiber  and  Karl  B.  VoUstorf.  Toledo, 
Ohio,     assignors,    by    mesne    assignments,    to 
Owens-Illinois  Glass  Company,  Toledo,  Ohio, 
a  corporation  of  Ohio 
Application  Fel>ruary  3.  1943,  Serial  No.  474,560 
19  Claims.     (CI.  49 — 50) 


ft-?4-^ 


k.<wg 


2.  A  machine  for  severing  the  moile  from  blown 
glass  articles,  comprising  a  carriage,  means  for 
rotating  the  carriage  about  a  vertical  axis,  and 
a  series  of  bum -off  imits  mounted  to  rotate  with 
the  carriage,  each  said  unit  comprising  a  bottom 
plate  for  supporting  a  workpiece  in  an  upright 
position,  a  gripping  device  spaced  above  the  bot- 
tom plate,  and  a  ring  burner  interposed  between 
the  gripping  device  and  a  l>ottom  plate,  a  sta- 
tionary cam,  each  said  unit  comprising  means 
actuated  by  the  cam  for  lifting  the  bottom  plate 
with  a  workpiece  supported  thereon  and  posi- 
tioning the  workpiece  within  the  ring  burner,  a 
second  stationary  cam  and  means  actuated  there- 
by for  gripping  the  moiles.  and  automatic  means 
for  Intermittently  rotating  the  bottom  plates  with 
the  woricpieces  thereon,  said  last  mentioned 
means  comprising  a  stationary  ring  gear,  pinions 
individual  to  said  units  running  in  mesh  with 


412 


OFFICIAL  GAZETTE 


Februakt  18,  1947 


FnKUAKT  18,  1M7 


U.  S.  PATENT  OFFICE 


413 


said  gear  and  automatic  means  for  effecting  a 
driving  connection  between  each  said  pinion  and 
a  said  bottom  plate  when  the  bottom  plate  is 
lifted. 


2,416.122 
SPEED  GOVERNOR 

Paul  B.  Shaffer,  Fort  Wayne,  Ind..  assignor  to 
General  Electric  Company,  a  corporation  of 
New  York 

Application  November  9.  1944.  Serial  No.  562.691 
11  Claims.     (CI.  188—180) 


i 


1.  A  speed  governor  including  a  member  hav- 
ing a  friction  braking  surface,  a  rotatable  mem- 
ber having  deformable  flexible  arcuate  circumf er- 
entially  extending  leg  members  formed  of  as- 
sembled laminations  of  sheet  metal  having  such 
inherent  characteristics  and  being  arranged  to 
provide  an  air  gap  between  said  leg  members  and 
said  friction  braking  surface  when  not  rotated 
above  a  predetermined  speed  and  for  friction - 
ally  engaging  said  friction  braking  surface  above 
a  predetermined  speed  by  deflection  thereof  un- 
der the  action  of  centrifugal  force. 


2.416.123 

CORN  PICKER  ROLLER 

Albert  H.  Siemen.  Appleton,  ROnn. 

AppUcaUon  May  17, 1944.  Serial  No.  535,963 

8  Claims.    (CI.  130—5) 


1.  A  roUer  comprising  an  elongated  cylindrical 
shaft,  and  a  laminated  roller  body,  said  body 
comprising  a  plurality  of  flexible  discs  positioned 
m  side  face  engagement  and  having  circular  cen- 
tral apertures  receiving  said  shaft,  means  coop- 
eraUng  with  the  shaft  adjacent  opposite  ends 
thereof  and  the  endmost  discs  for  clampingly  en- 
gaging the  end  faces  of  the  discs  under  compres- 
sion, and  a  plurality  of  pins  extending  from  op^ 
posite  ends  of  the  body  and  through  only  <;everal 
of  the  endmost  discs  thereof. 


I 


2.416.124 
CORN  PICKER  ROLLER 

Albert  H.  Siemen,  Appleton.  Minn. 

AppUcaUon  May  24,  1945.  Serial  No.  595,604 

2  Claims.     (CI.  130 — 5) 


1.  A  roller  comprising  an  elongated  shaft  and 
a  composite  laminated  roller  body  made  up  of  a 
plurality  of  rubber  discs  in  compact  relationship, 
said  discs  being  of  substantially  uniform  thick- 
ness throughout  their  depth  and  being  circum- 
ferentlally  scalloped  at  their  peripheries  to  pro- 
vide uniformly  spaced  peripheral  humps  and  de- 
pressions which  are  co-extensive  with  the  width 
of  the  discs,  said  discs  being  so  arranged  on  the 
shaft  that  the  humps  of  one  thereof  are  circum- 
ferentially  staggered  with  respect  to  the  humps  of 
the  lmme<liately  adjacent  disc.  , 


iedi£ 


2.416,125 

METHOD  OF  ROUGHENING  ROLLS  OF 

SUGAR-CANE  MILLS 

Alfred  M.  Simpson.  Honolulu.  Territory  of  Hawaii 

Application  March  20,  1945,  Serial  No.  583,782 

3  Claims.     (CL  219—15) 


3.  The  method  of  roughening  a  circumferen- 
tlally  grooved  sugar  cane  roll  which  consists  in 
successively  positioning  an  electrode  In  spaced 
relation  to  circumf  erenUally  spaced  points  of  por- 
tions of  the  roll  between  a  pair  of  said  grooves 
and  passing  electricity  from  the  roll  to  the  elec- 
trode to  thereby  establish  an  arc  and  form  said 
portions  with  serrated  outer  edges. 


2.416.126 

ROPE  MACHINE 

William  E.  SomerviUe.  Coal  City,  IlL 

AppUcation  August  1,  1945.  Serial  No.  608.121 

eCUims.  (CI.  57— 59) 
1.  A  rope  making  machine  embodying  an  elon- 
gated body  formed  of  a  plurahty  of  tubvilar  sec- 
tions arranged  end  to  end  with  a  gap  between 
proximate  ends  of  adjacent  sections,  external 
bearings  for  the  body  each  engaging  only  one 
section  thereof,  spiders  fixed  within  said  body, 
one  on  each  side  of  each  gap.  and  a  universal 
joint  unit  of  the  swivel  type,  of  small  diameter 
compared  with  the  diameter  of  said  body,  dis- 
posed within  and  coaxial  with  the  body  between 


smd   secured  to   the   central   portions  of   each 
pair  of  opposed  spiders,  and  the  space  around 


each  universal  joint  imit  being  clear  smd  unob- 
structed. 


2,416.127 
WINDOW  FASTENER 

David  Spivak,  New  York.  N.  Y. 

Application  November  14,  1945.  Serial  No.  628,468 

2  Claims.     (Q.  292— 342) 


1.  A  window  fastener  comprising  a  base  piece 
and  a  wedge  piece,  said  wedge  piece  being  pivot- 
ally  connected  at  one  end  to  said  base  piece  and 
said  base  piece  having  screw  holes  by  which  the 
same  may  be  secured  to  the  side  sill  of  an  upper 
window  sash,  the  wedge  piece  having  a  rearwardly 
extending  brace  adapted  to  overstand  the  base 
piece  when  the  wedge  piece  is  swung  into  position 
over  the  base  piece,  means  for  interlocking  the 
wedge  piece  in  overstanding  relation  on  the  base 
piece  and  means  for  retaining  the  wedge  piece  in 
position  swung  to  one  side  of  the  base  piece. 


2,416.128 
A»IPH1BL\N  VEHICLE 
Benjamin  A.  Swennes.  Roclcford.  111.,  assignor  to 
Borg- Warner  Corporation.  Chicago,  Di.,  a  cor- 
poration of  nUnois 

Application  April  6,  1944.  Serial  No.  529.727 
17  Claims.     (CI- 115— 1) 


space  and  the  load  space  being  otherwise  open, 
the  entrance  to  said  conduit  being  underneath 
said  covering  means  whereby  a  minimum  of 
water  splashing  into  the  load  space  is  drawn 
into  the  ccwiduit. 


2,416,129 
FLUID  TORQUE  CONVERTER 
Harvey  C.  Swift,  Detroit,  Mich.,  assignor  to  Bendix 
Aviation  Corporation,  Detroit,  Mich.,  a  corpo- 
ration of  Delaware 
Application  October  30.  1944.  Serial  No.  561.075 
6  Claims.      (CI.  60— 54) 


1.  In  a  boat,  means  defining  a  space  inside  the 
boat  for  receiving  a  load,  means  for  propelling 
the  boat  through  the  water  and  including  a 
motor,  means  for  cooling  the  motor  and  includ- 
ing means  defining  a  cooling  air  conduit  in  the 
boat  and  means  for  forcing  air  through  the  con- 
duit, and  means  for  partially  covering  said  load 


1.  A  fluid  transmission  comprising  primary 
means  for  energizing  fluid  and  secondary  means 
for  receiving  energy  from  the  fluid  providing  In 
conjunction  with  one  another  a  fluid  circuit,  a 
reaction  member  movable  into  and  out  of  the 
circuit,  means  for  holding  the  member  against 
movement  when  in  the  circuit  and  fluid  pressure 
means  under  control  of  the  reaction  member  for 
releasing  the  holding  means. 


2.416.130 
ELECTRICAL  INDUCTION  APPARATUS  AND 

PROTECTHE  MEANS  THEREFOR 
Edward  D.  Treanor,  Pittsfield.  Mass..  assignor  to 
General   Electric   Company,   a  corporation   of 
New  York 

AppUcation  April  27.  1944.  Serial  No.  532,976 
3  Claims.      (CI.  175— 361) 


-^ — — -^^ 

1.  In  an  electrical  apparatus,  a  core  and  coll, 
a  substantiaDy  fluid  tight  csising  enclosing  said 
core  and  coil,  a  dielectric  liquid  within  said  cas- 
ing and  having  a  normal  level  above  the  top  of 
said  core  and  ccril  and  below  the  top  of  said  cas- 
ing, a  gas  In  the  space  between  the  top  of  said 
casing  and  the  liquid,  a  partition  in  said  casing 
above  said  core  and  coll  and  below  the  normal 
level  of  said  hquid  so  as  to  minimize  the  pos- 
sibility of  gas  coming  in  contact  with  said  coll 
during  movement  of  said  casing,  said  partition 
having  an  opening  so  as  to  permit  expansion  and 
contraction  of  liquid  to  either  side  of  said  parti- 
tion, and  means  including  valve  means  in  said 
opening  for  preventing  transfer  of  gas  through 
said  opening  when  said  casing  is  placed  In  an 
inverted  position. 


1 


414 


OFFICIAL  GAZETTE 


Ferbuaby  18,  1J&47 


2.416,131 
AUTOMATIC  TELEPHONE  SYSTEM 

John  H.  Voss,  Downers  Grove,  III.,  assignor  to 
Automatic  Electric  Laboratories,  Inc.,  Chicacro, 
111.,  a  corporation  of  Delaware 

Application  November  10,  1944,  Serial  No.  562,797 
37  Claims.      (CI.  179 — 18) 


~=C 


«r-i.  ■         «»- 


-J|:r 


1.  In  a  telephone  system,  a  plurality  of  lines, 
subscriber's  station  on  each  line,  a  plurality  of 
relay  type  linefinders  having  common  access  to 
said  lines  for  extending  connections  tnerefrom,  a 
plurality  of  keys  at  each  station,  means  responsive 
to  the  operation  of  one  of  said  keys  at  a  calling 
station  for  causing  any  one  of  a  plurality  of  said 
relay  type  linefinders  to  be  connected  to  the  line 
of  said  calling  station  and  means  responsive  to 
the  operation  of  another  of  said  keys  for  causing 
only  a  particular  one  of  said  relay  type  line- 
finders to  be  connected  to  the  line  of  the  calling 
station. 


2,416,132 

CLOSURE  DEVICE  FOR  BOTTLE  COOLERS 

ASD  THE  LIKE 

Kermit  K.  Watson,  Morrison,  HI.,  assignor  to  Ice 
Cooling  Appliance  Corporation,  Morrison,  111., 
a  corporation  of  Delaware 
Application  May  25,  1944,  Serial  No.  537,221 
4  Claims.     (CI.  220 — 41) 


1.  In  a  container  having  a  substantially  hori- 
zontal frame  open  at  its  top.  a  pair  of  comple- 
mentary lids  adapted  to  close  opposite  ends  of 
said  frame  opening,  and  means  for  supporting 
said  lids  in  said  frame  consisting  of  a  pair  of  op- 
posed horizontally  disposed  rails  extending  in- 
wardly from  each  end  of  said  frame  and  termi- 
nating with  downwardly  inclined  portions  adja- 
cent the  center  of  said  frame,  and  a  pair  of  sec- 
ondary rails  inclined  downwardly  in  opposite  di- 
rections from  below  the  inner  ends  of  said  hori- 
zontal rails  substantially  in  alignment  respec- 
tively with  the  inclined  terminal  portions  of  the 
latter,  said  secondary  rails  being  spaced  from 
said  inclined  portions  to  permit  either  of  said  lids 
to  be  swung  freely  upwardly  about  its  inner  edge 
or  slid  edgewise  along  the  inclined  rails  beneath 
the  owx)sit€  lid. 


2,416,133 
MANUFACTURE  OF  BORON  TRIFLUORIDE 

De  Walt  Secrist  Young,  Kingsport,  Tenn.,  and 
John  H.  Pearson,  Manhasset,  N.  Y.,  assignors  to 
General  Chemical  Company,  New  York,  N.  Y.,  a 
corporation  of  New  York 

Application  June  16,  1944,  Serial  No.  540,612 
7  Claims.     (CI.  23—205) 


•"i^^^ 


I 


I 


TH >- 


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» 


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-^ 


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5.  In  the  manufacture  of  boron  trifluorlde  by 
reaction  of  boric  acid  and  fluosulfonic  acid  to 
form  BFb  gas  and  by-product  sulfuric  acid,  the 
steps  comprising  continuously  maintaining  in  the 
bottom  of  a  closed  reactor  a  liquid  pool  compris- 
ing by-product  sulfuric  acid  held  at  temperature 
of  85-135'  C,  continuously  introducing  boric  acid 
and  at  least  a  stoichiometrically  reacting  propor- 
tion of  fluosulfonic  acid  into  a  reaction  zone 
above  said  pool,  rapidly  mixing  the  boric  and 
fluosulfonic  acids  in  said  reaction  zone  so  that 
BF3  gas  and  liquid  by-product  sulfuric  acid  are 
rapidly  formed,  continuously  discharging  BF3 
gas  from  said  reaction  zone,  collecting  hquid  by- 
product sulfuric  acid  in  said  pool,  and  continu- 
ously discharging  liquid  from  said  pool  at  a  rate 
such  as  to  retain  each  increment  of  liquid  within 
the  reactor  for  not  less  than  four  minutes. 


^  2.416.134 

ROAD  PAVING  COMPOSITION 
William  W.  Allen,  Ambler,  Pa.,  assignor  to  West 

Bank  OH  Terminal,  Inc.,  Philadelphia,  Pa.,  a 

corporation  of  Delaware 

No  Drawing.    Application  July  23,  1943, 

Serial  xN'o.  495,892 

4  Claims.      (CI.  252—311.5) 

1.  A  bitimiinous  emulsion  of  the  water-ln-bll 
type  prepared  for  use  in  the  form  of  such  emul- 
sion as  an  all-purpose  coating  for  mineral  ag- 
gregate including  as  final  constituents  thereof 
liquefied  bitumen,  an  aliphatic  amine  containing 
not  less  than  five  carbon  atoms,  and  a  water  in- 
soluble fatty  acid  soap  in  colloidal  state  derived 
as  the  reaction  product  of  an  aqueous  solution  of 
a  fatty  acid  soap  mixed  with  a  salt  of  a  heavy 
metal  capable  of  reacting  with  the  soap  to  render 
it  water  insoluble  In  the  presence  of  the  said 
liquefied  bitumen,  said  amine  being  included  in 
free  state  and  in  an  amount,  less  than  1  percent 
by  weight  of  said  emulsion,  sufficient  to  increase 
the  aflSnity  of  the  bitumen  for  the  mineral  aggre- 
gate above  that  of  the  bitumen  contained  in  an 
amine- free  water-in-oil  emulsion  formed  of  the 
same  constituents  sis  aforesaid. 


Februabt  18,  1W7 


U.  S.  PATENT  OFFICE 


415 


2,416.135 
PHONOGRAPHIC  APPARATUS 

Sidney  Appleby,  Toronto,  Ontario,  Canada,  as- 
signor of  one-half  to  David  Appleby,  Toronto, 
Ontario,  Canada 

Application  June  4,  1945,  Serial  No.  597,447 
6  Claims.     (CI.  274 — 5) 


1.  In  phonophotographic  apparatus,  the  com- 
bination of  a  transparent  turntable,  a  transparent 
disc  record  in  the  form  of  a  thin  flexible  fllm  hav- 
ing a  spiral  sound  track  recorded  on  one  surface 
thereof,  a  trsmsparent  giiide  plate  rotatable  with 
said  turntable  and  disposed  to  bear  upon  said  disc 
record  to  hold  it  flat  when  it  is  mounted  on  the 
turntable,  said  guide  plate  provided  with  a  spiral 
guide  groove  in  its  upp>er  surface  conforming  to 
the  pitch  of  said  spiral  sound  track,  a  scanning 
member  mounted  for  movement  over  said  guide 
plate,  means  associated  with  said  scanning  mem- 
ber and  arranged  to  cooperate  with  said  guide 
groove  for  causing  said  scanning  member  to  be 
fed  across  said  disc  record  in  the  operation  of 
said  turntable,  and  a  wiper  pad  engaging  said 
guide  plate  In  the  movement  of  said  scanning 
member  and  having  a  supporting  connection  with 
said  scanning  member. 


2.416.136 
ART  OF  PRESERVING  CUT  FLOWERS 

.\lfred  E.  Arlington,  Herkimer,  N.  Y. 

Application  January  8.  1945.  Serial  No.  571,820 

9  Claims.      (CI.  47 — 41) 


1.  As  a  base  for  flower  arrangements,  plastic 
foam  of  high  water-absorptive  capacity  compris- 
ing a  hardened  mass  of  minute  bubble-like  cells 
in  at  least  partial  mutual  contact,  the  walls  of 
said  cells  having  been  ruptured  after  they  have 
hardened,  without  destroying  the  structural  in- 
tegrity of  the  mass,  whereby  the  cells  form  part 
of  a  continuous  capillary  network. 


2,416.137 

BAG  MOLDING 

Robert  W.  Auxier.  Joseph  J.  Wachter,  and  Albert 

Schaman,  Wilkinsborg,  Pa.,  assignors  to  West- 

inghouse  Electric  Corporation,  East  Pittsburgh, 

Pa.,  a  corporation  of  Pennsylvania 
Application  November  13,  1943,  Serial  No.  510,140 
3  Claims.      ( CI.  144—281 ) 

1.  Means  for  treating  a  material  with  heat  and 
pressure,  comprising:  a  mold-means  having  a 
molding  surface  for  molding  a  material  responsive 
to  heat  and  pressure;  at  least  two  electrically  rel- 
atively Insulated  electrode-means  between  which 
the  material  is  received;  container- means  envel- 
oping said  mold-means  and  the  electrode-means 
with  the  material  therebetween,  said  container- 
means  comprising  a  flexible  pressure-transmit- 
ting membrane;  metallic  autoclave -means  envel- 


oping said  container-means,  for  causing  a  fluid 
supplied  under  pressure  to  press  on  the  outer  side 
of  said  container-means,  including  said  mem- 
brane, for  causing  the  material  to  tend  to  closely 
conform  to  said  molding  surface;  a  bushing  in  a 


wall  of  said  autoclave-means;  power-conductor 
means,  comprising  an  insulated  portion  passing 
through  said  bushing,  connected  to  one  of  said 
electrode-means,  and  a  second  portion  electri- 
cally connected  to  said  autoclave-means  and  to 
the  other  of  said  electrode-means. 


2.416.138 
METHOD  OF  PRODUCING  IRON  OXTOE  FOR 

PIGMENT  PURPOSES 

Joseph  W.  Ayers,  Easton,  Pa.,  assignor  to  C.  K. 

Williams  &  Co.,  a  corporation  of  Pennsylvania 

Application  June  8,  1939,  Serial  No.  278,027 

11  Claims.     (CI.  23—200) 


I  I 

' — ^-v*^ — ».* n 

te=T=3 «-• : c 


1.  In  a  process  for  producing  red  iron  oxide 
pigment  by  the  calcination  of  dehydrated  ferrous 
sulfate  containing  an  appreciable  amount  of 
manganese  sulfate,  the  steps  which  comprise 
coating  the  ferrous  sulfate  with  a  solution  of 
an  inorganic  alkali  metal  salt  that  retards  oxi- 
i  dation  and  heating  the  coated  ferrous  sulfate 
j  indirectly  in  a  substantially  closed  heating  zone, 
I  out  of  direct  contact  with  flame  or  combustion 
;  gases,  to  selected  decomposition  temperatures 
'  above  1300°  F.  while  supplying  air  to  said  zone 
in  a  limited  amount  sufficient  to  suppwrt  direct 
conversion  of  the  ferrous  sulfate  to  ferric  oxide. 


2,416.139 

MILKING  TIMER  SYSTEM 

Henry  B.  Babson,  Chicago.  111.,  assignor  to  Babson 

Bros.  Co..  a  corporation  of  Illinois 

Application  January  8,  1945,  Serial  No.  571,821 

7  Claims.  (CI.  161— 7) 
1.  In  a  dairy  installation  wherein  there  is  a 
row  of  stalls,  a  milking  timing  arrangement  in- 
cluding: px)wer  source  means  comprising  a  ro- 
tatable shaft  extending  along  said  row  of  stalls; 
means  for  rotating  said  pxjwer  means  shaft  at 
an  accurately  controlled  rate:  rotatable  means 
associated  with  each  stall:  a  friction  clutch  con- 
nection between  the  power  means  shaft  and  each 
rotatable  means;  indicating  means  associated 
with  each  rotatable  means;  means  for  manually 
rotating  each  rotatable  means  in  a  direction  op- 
posite to  that  in  which  it  is  urged  by  the  friction 
'   clutch  connection  until  the  amount  of  rotation  is 


416 


OFFICIAL,  GAZETTE 


Fkbbuabt  Ig,  1947 


such  that  a  desired  time  interval  is  Indicated  by 
the  indicating  means:  and  normally  inoperative 
indicating  means  operatively  associated  with  each 


lliififeirl? 


ro! 


rotatable  means  to  be  actuated  thereby  to  pro- 
vide an  indication  at  the  end  of  a  predetermined 
milking  period. 


2.416,140 
DEEP  WELL  COOKER 
Alfons  Bamsteiner,  Mansfield,  Ohio,  assignor  to 
Westinghouse  Electric  Corporation,  East  Pitts- 
burgh, Pa.,  a  corporation  of  Pennsylvania 
Original  application  December  29, 1939,  Serial  No. 
311,632.    Divided  and  this  application  April  6. 
1943,  Serial  No.  481,986 

1  Claim.     (CI.  219— «7) 


In  combination,  a  heater  having  a  heating  ele- 
ment and  an  Insulating  support  therefor,  a  cup- 
shaped  metallic  pan  disposed  around  and  under- 
neath said  Insulating  support,  an  inverted  chan- 
nel shaped  terminal  guard  made  of  metal  and 
having  a  plurality  of  upwardly  extending  bosses 
therein  contacting  said  metallic  pan  and  respec- 
tively located  near  the  middle  and  the  respective 
ends  of  said  terminal  guard,  and  a  plurality  of 
bare  metallic  fastening  means  of  materially 
smaller  size  than  said  bosses  respectively  extend- 
ing therethrough  and  extending  through  said 
bosses  into  said  insulating  support,  the  end  of  the 
middle  fastening  means  projecting  into  said  ter- 
minal guard  and  also  serving  as  an  electrical 
terminal,  a  grommet  of  insulating  material  sur- 
rounding said  middle  fastening  means  at  one  of 
said  bosses  for  insulating  said  metallic  fastening 
means  from  both  said  metallic  pan  and  ssdd 
metallic  terminal  guard,  and  the  other  fastening 
means  similarly  serving  to  anchor  the  outer  ends 
of  said  heating  element,  said  guard  screening 
the  downward  flow  of  heat  from  said  heating  ele- 
ment and  providing  a  relatively  cool  open  space 
for  said  terminal. 


2,416.141 

DIAMOND  POLISHING  DISC  SUPPORTING 

SPENDLE 

John  C.  Bartho,  Flushing,  N.  Y.,  aaaJgnor  of  ftne- 

third    to    Jose    Da    Silva    and    one-third    to 

Anthony  Rolenberg,  both  of  New  York,  N.  Y. 

Application  November  3,  1943,  Serial  No.  508,789 

2  Claims.      (CI.  308 — 168) 


1.  In  a  diamond  polishing  machine,  a  frame, 
an  upper  cup-shaped  bearing  member  formed  in- 
tegrally with  said  frame  and  having  an  outer 
annular  wall,  an  intermediate  annular  wall  spaced 
inwardly  from  said  outer  wall  to  form  an  outer 
compartment  therebetween  and  an  upstanding 
sleeve  member  spaced  inwardly  from  said  inter- 
mediate wall  to  form  an  inner  compartment  be- 
tween said  intermediate  wall  and  said  sleeve 
member,  said  intermediate  wall  being  provided 
with  a  tapered  inner  surface  and  with  passages 
adjacent  its  bottom  to  provide  communication 
between  said  outer  and  inner  compartments  and 
a  tapered  inner  lining  of  babbitt  metal  secured 
to  said  tapered  surface,  a  shaft  member  extend- 
ing through  said  sleeve  member  for  supporting  a 
diamond  polishing  disk,  said  shaft  carrying  an  in- 
verted cup-shaped  member  adjacent  its  top  end 
and  having  an  outer  annular  depending  wall  and 
an  inner  depending  wall  spaced  from  said  outer 
wall  and  projecting  below  the  lowermost  edge  of 
said  outer  wall,  said  inner  depending  wall  being 
formed  with  a  tapered  bearing  surface  to  conform 
to  the  tapered  surface  of  the  lining  of  said  inter- 
mediate wall  for  supporting  the  upper  end  of  the 
shaft,  a  lower  cup-shaped  bearing  member  on 
said  frame  and  having  an  outer  annular  wall  and 
an  inner  sleeve  member  spaced  inwardly  from 
the  outer  wall  for  supporting  the  upi)er  end  of 
the  shaft  to  form  a  compartment  therebetween, 
the  inner  surface  of  said  sleeve  being  tapered  and 
a  tapered  lining  of  babbitt  metal  secured  to  said 
inner  tapered  surface,  said  sleeve  member  and 
lining  being  provided  with  ahgned  passages,  a 
tapered  sleeve  memlier  removably  and  adjustably 
mounted  on  the  lower  end  of  said  shaft  to  coact 
with  said  last-named  tapered  lining  for  support- 
ing the  lower  end  of  the  shaft  and  screw  means 
directly  engaging  the  lower  end  of  the  shaft 
member  for  adjusting  the  tension  l>etween  the  co- 
acting  tapered  members. 


2.416,142 

ADJUSTABLE  LINED  CONTAINER  HAVING 
INTERCHANGEABLE  SCREW- THREADED 
SECTIONS 
Thomas    F.    Bennett,    JopUn,    Mo.,    assignor    to 
Hercules  Powder  Company,  Wilmington,  DeL, 
a  corporation  of  Delaware 
Application  January  24{.  1943.  Serial  No.  AlZfi/fH 
5  Claims.     (CL  220— 4) 
3.  An  adjustable  container  having  a  plurality  of 
interconnected   liner   elements   and   sleeve   ele- 


Febbuabt  18,  1M7 


U.  S.  PATENT  OFFICE 


417 


ments,  the  liner  elements  and  the  sleeve  elements 
being  tubular  and  of  substantially  the  same 
length,  a  thread  exteriorly  disposed  on  each  of 
said  liner  elements  and  extending  ^irally 
throughout  the  length  thereof,  a  thread  in- 
teriorly disposed  on  each  of  said  sleeve  elements 
and    extending   spirally   throughout   the   length 


'»-  r 


thereof,  the  liner  elements  and  the  sleeve  elements 
being  movable  in  threaded  relationship  with  each 
other  and  in  abutting  relationship  to  thereby 
lock  the  interconnected  liner  and  ^eeve  elements, 
said  liner  and  sleeve  elements  by  addition  or  re- 
moval thereof,  being  adapted  to  adjust  the  length 
of  said  container,  and  closure  means  for  each 
end  of  said  container. 


2,416,143 
INSULATING  MATERIAL 

Leo  J.  Berberich,  Forest  Hills,  Pa.,  assignor   to 
Westinghouse  Electric  Corporation,  East  Pitts- 
burgh, Pa.,  a  corporation  of  Pennsylvania 
AppUcation  August  22,  1941,  Serial  No.  407.934 
7  Claims.     (CI.  154 — 2.6) 


'/////  ■////////////  /////////////  ■////. 

.\\\\\\\\\\\  .\\\v\\\Vv\\\\:  vWWWWN 
\\\v~\"nv\v\\  n\v  .\v\v>\x  \\'\svvvns 


1.  Laminated  electrically  insulating  material 
comprising  mica  flakes  and  a  bonding  agent  for 
the  mica  flakes,  the  bonding  agent  comprising 
the  reaction  product  of  styrene  and  the  half 
ester  of  maleic  anhydride  and  castor  oil.  the 
laminated  material  being  capable  of  withstand- 
ing high  temperatures  wlthput  flowing  and  hav- 
ing a  low  power  factor  at  the  high  temperatures. 


2.416.144 
CONTROL  CIRCUIT 
Harry  J.   Bichsel.   Forest  Hills,   Pa.,   assignor  to 
Westinghouse  Electric  Corporation,  East  Pitts- 
burgh, Pa.,  a  corporation  of  Pennsylvania 
AppUcaUon  August  15.  1944,  Serial  No.  549,566 

S  Claims.  (CI.  219 — 4) 
1.  For  use  with  a  resistance  welding  machine 
having  a  transformer  with  a  primary  and  a  sec- 
(Midary  winding,  the  terminals  of  the  secondary 
winding  being  individually  connected  to  different 
ones  of  a  pair  of  welding  electrodes  with  which  a 
fluid  pressure  system  is  associated  for  effecting 
relative  movement  of  the  electrodes  to  clamp  ma- 
terial to  be  welded  therebetween  with  a  predeter- 
mined pressure  and  including  a  solenoid  valve 
operable  to  increase  the  pressure  by  a  predeter- 
mined amoiuit.  the  combination  comprising  pow- 
er supply  means  including  first,  normally  non- 
conductive,  electric  valve  means,  adapted  to  be 
operable  to  supply  a  pulse  of  current  through 
said  primary  winding  when  said  first  electric 
valve  means  is  rendered  conductive,  first  circuit 
means  including  a  second  normally  non-conduc- 
tive electric  valve,  adapted  to  energize  said  sole- 
noid valve  when  said  second  electric  valve  is  ren- 
dered ccmductive,  an  electric  discharge  device,  a 
pair  of  capacitors  connected  in  parallel  circuit 


relation  with  respect  to  each  other  and  in  series 
with  said  discharge  device,  second  circuit  means 
adapted  to  impress  a  voltage  across  said  series 
connected  discharge  device  and  paralleled  capad. 
tors,  means  for  rendering  said  discharge  device 
conductive  to  initiate  charging  of  said  capacitors 


simultaneously,  first  control  means  responsive  to 
a  first  predetermined  voltage  on  one  of  said  ca- 
F>acitors  for  rendering  said  first  electric  valve 
means  conductive,  and  second  control  means  re- 
sponsive to  a  second  predetermined  voltage  on 
the  other  capacitor  for  rendering  said  second 
electric  valve  conductive. 


2,416.145 
WRITING  PASTE 
Laszlo  JoKsef  Biro.  Buenos  Aires,  Argentina,  as- 
signor,   by   mesne   assignments,   to   "Eterpen" 
Sociedad  Anonima  Financiera,  also  known  as 
Eterpen  S.  A.,  Buenos  Aires,  Argentina,  a  com- 
pany of  Argentina 
No  Drawing.    Original  application  December  27. 
1938.     Serial    No.     247,969,     now     Patent     No. 
2,265.055.  dated  December  2,  1941.    Divided  and 
this    application    April    23,    1941,    Serial    No. 
389  829 

3  Claims.  (CL  106— 25) 
1.  A  writing  paste  adapted  to  be  used  in  ball 
pointed  fountain  pens,  consisting  of  a  mixture 
comprising  ar^Jroximately  equal  proportions  of 
aniline  dye  and  glycerine,  and  from  35  to  40%  of 
tacky  dextrine  obtained  by  mixing  powdered  dex- 
trine with  water  and  heating  the  mixture,  where- 
by the  glycerine  will  act  as  a  lubricant  for  the 
ball  and  maintain  the  writing  paste  moist  at  the 
surface  of  the  ball  to  effect  good  writing  and 
enable  the  use  of  the  fountain  pen  for  long 
periods  of  time  from  a  single  filling. 


2,416,146 
REFINING  FATS  AND  OILS 
Howard  C.  Black  and  Walter  F.  Bollens,  Chicago, 
111.,  aaslgnors  to  Industrial  Patents  Corporation, 
Chicago,  111.,  a  corporation  of  Delaware 
No  Drawing.    Application  July  17,  1942. 
Serial  No.  451.310 
6  Claims.     (CI.  260 — 426) 
1.  The  process  erf  refining  glyceride  oils  con- 
taining gimis,  free  fatty  acids  and  coloring  mat- 
ter, which  comprises,  degumming  said  oils  with 
an  aqueous  medium  to  effectively  remove  gums 
from  said  oil  and  treating  said  oil  with  a  selective 
solvent  for  fatty  acids,  said  process  including  the 


418 


OFFICIAL  GAZETTE 


Febbuaby  18,  1947 


steps  of  separating  from  the  oU  a  solvent  phase  i 
containing  free  fatty  acids  and  an  aqueous  phase  I 
containing  gums  to  produce  a  resulting  oil  sub-  i 
stantiallv  free  from   gums  and  having  reduced  i 
color  and  fatty  acid  content,  and  the  step  of  fur- 
ther treating  the  resulting  oil  with  a  dilute  alkali 
solution  to  further  reduce  the  color  and  fatty  acid 
content  of  the  oil. 


2.416.147 

BOTTLE  CRATE 

Sanford  J.  Blackwell,  St.  Loals,  Mo. 

Application  January  4,  1944,  Serial  No.  516,963 

4  Claims.    (CI.  217—19) 


l6  ,ot) 


IOC 


*' 


az 


1.  A  bottle  crate  comprising  a  skeleton  frame 
comprising  upper  and  lower  rectangular  frame 
members,  spaced  uprights  secured  between  said 
frame  members,  a  pair  of  longitudinal  dividers 
in  said  frame,  pairs  of  transversely  extending 
compartment  forming  bars  extending  through 
said  dividers  and  embedded  in  certain  of  said 
uprights,  and  pairs  of  bottom  forming  bars  ex- 
tending transversely  of  said  frame  and  embedded 
in  said  lower  frame  member  said  lower  frame 
member  having  lengthwise  channels  in  the  outer 
sides  and  ends  thereof,  U-shaped  runners  engag- 
ing over  the  lower  edges  of  said  lower  frame  mem- 
ber, and  a  flange  carried  by  each  runner  engag- 
ing in  a  channel  to  thereby  hold  said  runner  in 
applied  position. 


2.416,148 
IGNITION  COIL 
William  F.  Borgerd,  Riverside.  Frank  G.  Majer. 
Berwyn.  and  Harold  E.  Knopp  and  Lawrence  E. 
Bennett,  Chicago,  111.,  assignors  to  International 
Harvester  Company,  a  corporation  of  New 
Jersey 

Application  May  27,  1944.  Serial  No.  537.560 
4  Claims.     (CI.  175— 361) 


1.  An  ignition  coil  comprising  a  coil,  an  inner 
structure  including  a  laminated  metallic  central 
core,  concentric  primary  and  secondary  coils  sur- 
rounding said  coil  and  terminating  spaced  from 
the  ends  thereof,  oil-flow  passages  extending  from 
end  to  end  of  said  structure,  a  slitted  metallic 


sleeve  surrounding  said  primary  coil  and  a  pair 
t)f  housing  sections  enclosing  said  inner  struc- 
ture, each  of  which  includes  a  molded  end  struc- 
ture having  a  recess  in  which  said  core  extends 
and  axially  extending  ribs  engageable  with  the 
coil  structure  for  positioning  the  same,  said  ribs 
being  provided  with  interrupted  portions  to  form 
oil  passages  for  insulating  oil-flow  therethrough 
and  through  the  first  named  oil  passages,  said 
housing  sections  also  including  metallic  cups  hav- 
ing flanges  imbedded  in  the  end  structures,  SAid 
metallic  cups  being  tightly  fitted  over  said  slitted 
sleeve  and  being  provided  with  means  intermedi- 
ate the  ends  of  the  sleeve  for  securing  the  sec- 
tions hermetically  together. 


2,416,149 

ATTACHMENT  FOB  COFFEE  POTS 

Hugh  P.  Botts,  New  York,  N.  Y.,  assisnor  of  omt- 

fourth  to  Lawrence  G.  Botts,  New  York,  N.  Y. 

AppUcation  August  20,  1943,  Serial  No.  499,3^1 

7  Claims.     (CI.  99—292) 


lO   fs 


'-W 


1.  An  attachment  for  the  grounds  receiving  re- 
ceptacle of  a  cofifee  making  device,  said  receptacle 
having  an  upper,  open  end.  said  attachment  com- 
prising a  casing  open  at  opposite  ends,  means 
comprising  resilient  members  at  one  end  of  the 
casing  for  detachably  coupling  the  same  with  the 
upper  end  of  the  receptacle,  a  saucer-like  cap 
detachably  coupled  with  the  other  end  of  the 
casing  and  forming  a  supporting  base  for  said 
attachment  when  the  attachment  is  in  inverted 
position,  and  means  comprising  a  grooved  cen- 
tral raised  portion  on  said  cap  forming  a  drain 
between  said  cap  and  end  of  the  casing. 


'  2,416.150 

SLIDING  JAW  SUPPORTING  CLASP 
Hugh  P.  Botts,  New  York,  N.  Y.,  assignor  of  ohc- 

half  to  Lawrence  G.  Botts,  New  York,  N.  Y. 

AppUcation  October  19,  1944,  Serial  No.  559,426 

5  CUims.     (CI.  24—263) 


1.  A  clasp  device  for  garters  smd  similar  sup- 
porting straps,  said  device  comprising  an  elon- 
gated member,  said  member  being  defined  by 
enlarged  upper  and  lower  ends  directly  joined  by 
a  long  central  portion  having  side  edges  con- 
verging to  said  upper  end,  a  narrow  split  clamp- 
ing sleeve  slidably  engaging  said  member  Inter- 
mediate said  ends  and  retained  against  displace- 
ment from  said  member  by  said  ends  and  said 


Fdbuabt  18,  1W7 


U.  S.  PATENT  OFFICE 


419 


sleeve  having  tapered  side  walls  arranged  adja- 
cent and  paralleling  the  converging  side  edges  of 
said  central  portion,  whereby  a  sheet  member 
folded  around  said  member  may  be  firmly 
clamped  on  said  member  by  wedging  engage- 
ment of  the  sheet  member  between  the  tapered 
walls  of  said  sleeve  and  the  converging  side  edges 
of  said  member. 


2,416,151 
PRODUCTION  OF  CELLULOSIC  MATERIALS 
WITH  IMPROVED  CREASE-RESISTING 
PROPERTIES 

John  Boulton,  Bocking,  Braintree,  England,  as- 
signor to  Courtaulds  Limited,  London,  England, 
a  British  company 
No  Drawing.  Application  November  26,  1943, 
Serial  No.  511,866.  In  Great  Britain  December 
21    1942 

5  Claims.  (CI.  117—139.4) 
1.  An  improved  process  for  imparting  crease- 
resisting  properties  to  cellulosic  textile  materials 
which  comprises  mixing  two  solutions,  namely,  a 
first  solution  selected  from  a  group  consisting  of 
a  mixture  of  urea  and  formaldehyde  and  a  mix- 
ture of  thiourea  and  formaldehyde,  with  a  second 
solution  containing  an  acid  catalyst  consisting  of 
a  mixture  of  boric  acid  and  an  aliphatic  hydroxy- 
carboxylic  acid  selected  from  a  group  consisting 
of  lactic  acid  and  tartaric  acid,  immediately  im- 
pregnating the  material  with  the  mixture  of  said 
first  and  second  solutions,  and  thereafter  subject- 
ing the  impregnated  material  to  the  action  of 
heat  to  convert  the  water-soluble  product  into  the 
insoluble  condensation  product. 


2,416,152 

RECTIFIER  ASSEMBLY 

Herman  J.  Braun,  Lima,  Ohio,  assignor  to  West- 

inffhoose  Electric  Corporation,  East  Pittsburgh, 

Pa.,  a  corporation  of  Pennsylvania 

AppUcaUon  August  11,  1943.  Serial  No.  498,196 

5  Claims.     (CI.  175—366) 


1.  A  three-pha?e  rectifier  assembly  of  the  dry 
plate  type  comprising  a  plurality  of  rectifier 
plates  disposed  in  two  stacks  adapted  to  op)erate 
in  different  ambient  temperatures,  the  plates  of 
each  stack  being  connected  in  three  electrically 
similar  groups  adapted  to  function  as  arms  of  a 
rectifier  bridge  circuit,  means  for  connecting  one 
end  of  each  group  of  plates  in  one  of  said  stacks 
to  a  direct-current  output  lead  of  one  polarity, 
means  for  connecting  one  end  of  each  group  of 
plates  in  the  other  of  said  stacks  to  a  direct- 
current  output  lead  of  opposite  polarity,  means 
for  connecting  the  remaining  end  of  each  group 
.  of  plates  in  one  stack  to  the  remaining  end  of  a 
group  of  plates  in  the  other  stack,  and  means 
for  connecting  said  last -mentioned  connecting 
means  to  three-phase  alternating-current  input 
leads. 


2,416,153 
AIR  CIRCULATION  SYSTEM  FOR  REFRIG- 
ERATING APPARATUS 
Philip  E.  Cary.  PerryviUe,  Md.,  and  Lloyd  F.  Over- 
holt,  Riverside.  Carl  J.  Johnson.  Chicago,  and 
William  F.  Borgerd,  Riverside.  111.,  assignors  to 
International  Harvester  Company,  a  corpora- 
tion of  New  Jersey 
AppUcation  November  29.  1943,  Serial  No.  512,108 
3  Claims.     (CI.  62 — 115) 


1.  In  a  refrigeration  unit  including  an  air 
cooled  engine,  a  compressor,  and  a  condenser, 
said  condenser  being  spaced  from  said  engine, 
and  in  combination  therewith,  an  air  circula- 
tion system  comprising  a  fan  connected  to  be 
driven  by  the  engine  and  positioned  between  the 
engine  and  the  condenser,  said  fan  having  cir- 
cumferentially  spaced  axially  ext-ending  blades 
for  radially  discharging  air.  means  for  conduct- 
ing said  air  to  the  engine,  said  fan  also  being 
provided  with  radially  and  outwardly  extending 
fan  blades  for  drawing  air  through  the  con- 
denser and  discharging  it  toward  the  engine,  and 
said  fan  being  provided  with  radially  and  in- 
wardly extending  blades  positioned  to  draw  air 
through  the  condenser  and  to  deliver  It  to  the 
circumferentially  spaced  blades. 


2.416.154 
TRANSMISSION 
Roland   Chilton,   Ridgewood,  N.   J.,  assignor  to 
Wright  Aeronautical  Corporation,  a  corpora- 
Uon  of  New  York 

Application  June  23,  1943.  Serial  No.  492,165 
9  CL-ums.     (CI.  74 — 330) 


1.  In  a  transmission,  a  plurality  of  concentric 
nested  annular  gears  defining  an  axial  opening 


420 


OFFICIAL  GAZETTE 


Fkrruabt  18,  1947 


therethrough,  said  gears  providing  different  speed 
drive  ratios  and  being  arranged  with  the  gears 
providing  the  even  and  odd  numbered  speed  drive 
ratios  respectively  grouped  together,  a  pair  of 
concentric  gear  selector  members  axially  shift- 
able  within  said  opening  for  selective  engagement 
with  the  gears  providing  the  even  and  odd  num- 
bered gears  respectively,  a  pair  of  clutches  alter- 
nately engageable  to  connect  the  drive  through 
one  or  the  other  of  said  gear  selector  members,  a 
plurality  of  layshafts  circumferentially  spaced 
about  the  axis  of  said  gears,  and  a  plurality  of 
gears  on  each  of  said  layshafts,  the  gears  on  each 
of  said  layshafts  respectively  being  in  mesh  with 
said  concentric  nested  gears. 


2.416.155 
POSITION  LOCATOR 
Lewis  W.  Chubb.  Pittsbargrh  21,  Pa.,  assignor  to 
Westinghoose  Electric  Corporation,  East  Pitts- 
burgh. Pa.,  a  corporation  of  Pennsylvania 
AppUcaUon  March  27.  1943.  Serial  No.  480.777 
14  Claims.    (CL  250—1) 


1.  In  apparatus  for  locating  the  position  of  an 
object  which  moves  with  respect  to  a  place  of 
observation,  the  combination  of  means  for  gen- 
erating high  frequency  waves,  means  for  direct- 
ing a  portion  of  said  waves  toward  said  object, 
means  for  gathering  the  waves  reflected  from  said 
object  at  a  plurality  of  points  near  said  place 
of  observation  and  mixing  the  same  with  a  direct- 
ly-received portion  of  said  high  frequency  waves 
to  produce  beats  at  each  of  said  gathering  points, 
means  for  detecting  said  beats  and  feeding  the 
same  to  the  ears  of  an  operator  to  excite  the 
binaural  sense  of  the  operator,  whereby  the  op- 
erator is  informed  of  the  position  of  said  object 
with  reference  to  said  place  of  observation. 

10.  In  apparatus  for  locating  the  position  of 
an  object  with  respect  to  a  place  of  observation, 
the  combination  of  means  for  generating  high 
frequency  waves,  an  antenna  system  for  direct- 
ing said  waves  towards  said  object  and  gather- 
ing the  waves  reflected  from  said  object,  said 
antenna  system  having  a  polar  beam  for  at  least 
one  of  the  transmitted  and  reflected  waves  which 
is  of  less  width  in  azimuth  than  in  elevation, 
means  for  moving  said  antenna  S3rstem  between 
positions  displaced  angularly  about  a  line  extend- 
ing in  the  direction  of  said  polar  beam,  means 
for  detecting  the  signal  created  by  said  reflected 
waves,  and  means  for  rendering  said  signal  audi- 
ble to  an  operator  to  inform  the  operator  of  the 
position  of  said  object  with  reference  to  said 
place  of  observation. 


2  4jg  ISR 

PRODUCTION  OF  HYDROGEN  PEROXIDE 
Gerhard  A.  Cook,  Snyder,  N.  Y.,  assignor  to  The 

Linde  Air  Products  Company,  a  corporatiooi  of 

Ohio 
No  Drawing.    Application  October  7,  1943. 
Serial  No.  461.125 
8  Claims.      (CI.  23— 207) 

1.  A  process  for  producing  hydrogen  peroxide 
which  comprises  subjecting  a  gaseous  mixture  of 
a  saturated  hydrocarbon  and  oxygen-containing 
gas  to  a  temperature  from  about  300'  C.  to  600' 
C.  in  a  reaction  vessel  having  a  substantially 
smooth,  non-porous  gas-contacting  interior  sur- 
face coated  in  a  continuous  layer  with  a  mem- 
ber of  the  group  consisting  of  boric  acid  and  boric 
oxide,  holding  said  temperature  below  the  point 
at  which  all  the  gaseous  oxygen  introduced  to  the 
reaction  vessel  is  reacted,  and  recovering  hydro- 
gen peroxide  from  the  reaction  products. 


I  2.416,157 

TELEPHONE  DLAL  ATTACHMENT 

Lucy  Cotton,  Miami.  Fla. 
Application  June  6.  1945.  Serial  No.  597,71 
4  Claims.     (CI.  179 — 90) 


1.  An  attachment  for  rotary  dial  telephones  of 
the  type  having  finger  holes  and  a  finger  stop 
for  effecting  predetermined  rotations  of  the  dial 
thereof,  said  attachment  comprising  a  hinge 
member,  means  carried  by  said  hinge  member 
adapted  in  the  closed  position  thereof  to  em- 
brace said  finger  stop,  means  carried  by  those 
portions  of  said  finger  stop  embracing  means  re- 
mote from  said  hinge  member  adapted  in  the 
closed  position  thereof  to  embrace  a  stationary 
part  of  the  telephone  underlying  the  dial,  and 
means  associated  with  the  ends  of  said  last  named 
means  most  remote  from  said  hinge  member  and 
positioned  to  underlie  the  rotatable  dial  portion 
of  the  telephone  for  holding  said  parts  in  the 
closed  position  thereof  to  secure  the  attachment 
to  the  telephone.  , 


!  2.416,158 

FREQUENCY  DIVIDING  APPARATUS! 
John  C.  Coykendall,  Bridgeport,  Conn.,  assignor 
to  General  Electric  Company,  a  corporation  of 
New  York 

ApplicAtion  October  9.  1942,  Serial  No.  461.882 
6  Claims.     (CI.  250—36) 


-i^;^—^' 


"72^" 


1.  In  a  frequency  dividing  apparatus,  two  elec- 
tron discharge  devices  each  having  an  anode,  a 
cathode  and  a  control  electrode,  means  for  cou- 
pling the  anode  of  one  of  said  devices  to  the  con- 


Fkbbuakt  18,  1»47 


U.  S.  PATENT  OFFICE 


421 


trol  electrode  of  the  other  of  said  devices,  a  con- 
denser coupling  the  anode  of  said  other  device 
to  the  control  electrode  of  said  one  device,  means 
for  rendering  said  other  device  normally  con- 
ducting and  said  one  device  normally  non-con- 
ducting, and  means  dependent  upon  the  impress- 
ing on  the  input  of  said  apparatus  of  a  prede- 
termined number  of  energy  pulses  for  charging 
said  condenser  in  a  plurality  of  steps  to  a  po- 
tential suflBcient  to  render  said  one  device  con- 
ducting and  thereby  reverse  the  state  of  currents 
through  said  devices  and  produce  a  pulse  of  en- 
ergy at  the  output  of  said  apparatus. 


2.416.159 
ELECTRIC  CONTROL  DEVICE 
Lawrence  J.  Dahline  and  William  J.  Field,  Minne- 
apolis. Minn.,  assignors  to  Minneapolis-Honey- 
well Regulator  Company,  Minneapolis,  Minn.,  a 
corporation  of  Delaware 

Application  March  13.  1944,  Serial  No.  526,288 
15  Claims.     (CI.  171— 242) 


1.  An  electric  control  device  comprising  a  mag- 
netic core  structure  providing  two  magnetic  cir- 
cuits each  including  a  single  air  gap,  means  which 
upon  energization  is  adapted  to  produce  opposed 
pulsating  magnetic  fluxes  in  said  circuits  nor- 
mally balancing  one  another,  a  short  circuited 
conductor  having  portions  adapted  to  extend 
into  said  air  gaps,  said  conductor  being  formed 
with  a  single  slit  therein  disposed  exteriorly  of 
the  air  gaps  and  between  said  portions,  means 
for  supporting  said  conductor  for  movement  to 
cause  said  slit  to  approach  one  air  gap  and  to 
recede  from  the  other  air  gap  to  unbalance  the 
fluxes  in  said  circuits  and  flux  responsive  means 
actuated  through  unbalance  of  the  fluxes  In  said 
magnetic  circuits. 


2.416.160 
SIGNALING  DEVICE  FOR  CYCLES 

Tage  Arnold  Davidsson.  Edhem,  Lerum,  Sweden 

Application  December  18.  1944.  Serial  No.  568.713 

In  Sweden  October  15,  1941 

6  Claims.     (Ci.  177— 329) 


1.  An  electrical  directional  signaling  device  for 
cycles  having  a  tubular  handle  bar,  a  socket  per- 
manently secured  within  said  bar,  a  lamp  mount- 
ed within  said  socket  having  a  supply  of  electric 
energy,  a  switch  for  controlling  the  supply  of 
electric  energy  to  said  lamp,  a  hand  grip  perma- 
nently secured  to  said  bar  for  completely  hous- 
ing the  lamp  arranged  therein  and  at  least  a  por- 
Ucm  of  said  hand  grip  being  translucent  whereby 
the  light  rays  from  said  lamp  may  pass  there- 
through and  emit  therefrom. 


2.416.161 
HEATING  FLAME  REGLXATION 
Elbe  W.  Deck,  Plainfield.  N.  J.,  assignor  to  Union 
Carbide  and  Carbon  Corporation,  a  corpora- 
tion of  New  York 

Application  June  12,  1942.  Serial  No.  446,810 
24  Claims.      (CL  158— 27.4) 

0 


1.  Apparatus  for  regulating  the  heating  effect 
of  a  flame  produced  by  the  combustion  of  fuel 
gas,  comprising  means  for  mixing  oxidizing  gas 
having  a  relatively  high  oxygen  content  and  a 
stream  of  oxidizing  gas  having  a  relatively  low 
oxygen  content  to  form  an  initial  mixture;  means 
for  varying  the  proportion  of  oxidizing  gas  hav- 
ing a  relatively  high  oxygen  content  and  varying 
the  pressure  of  said  oxidizing  gas  of  high  oxygen 
content;  means  in  addition  to  the  other  means 
for  throttling  the  flow  of  said  initial  mixture: 
means  for  simultaneously  varying  the  pressure 
of  fuel  gas;  means  for  throttling  the  flow  of  said 
fuel  gas;  and  means  for  mixing  said  initial  mix- 
ture gases  with  such  fuel  gas  to  form  a  com- 
bustible mixture,  whereby  the  proportion  of  oxi- 
dizing gas  having  a  relatively  high  oxygen  con- 
tent may  be  Increased,  the  pressure  of  oxidizing 
gases  may  be  increased,  and  the  pressure  of  fuel 
gas  may  be  increased  simultaneously,  to  produce 
an  Increase  in  the  heating  effect  of  said  flswne. 


2,416.162 

LOG  CABIN  STRUCTURE 

William  C.  Drake,  Reno,  Nev.,  assignor  to  Pioneer 

Log  Cabin  Company.  Reno.  Nev. 

AppUcatlon  December  21.  1943,  Serial  No.  515.125 

1  Claim.     ( CI.  20 — 4 ) 


In  log  cabin  construction,  a  log  adapted  to  be 
employed  horizontally  in  plurality  in  the 
fabrication  of  perpendicularly  intersecting  walls, 
said  log  being  formed  adjacent  one  end  with  a 
flat  sided  dihedral  tongue  having  its  ap>ex  ex- 
tending longitudinally  of  the  log,  and  being 
formed  in  the  same  zone  but  on  the  opposite 
side  with  a  flat  sided  dihedral  notch  of  corre- 
sponding angularity,  having  its  apex  extending 
transversely  of  the  log,  the  apices  lying  in  parallel 
planes,  the  depth  of  the  notch  being  less  than 
half  the  thickness  of  the  log.  said  log  in  the  axial 
plane  that  embraces  the  apex  of  the  tongue  being 
provided  above  and  below  with  longitudinal  key- 
ways,  the  upper  keyway  extending  into  said 
tongue  and  the  lower  keyway  opening  into  said 
notch,  said  log  on  one  side  being  formed  with  a 
recess  so  positioned  as  to  be  longitudinally 
traversed  by  the  line  of  the  apex  of  said  notch, 
said  recess  constituting  an  end  extension  of  ad- 
jacent longitudinal  kcyways  of  upper  and  lower 
parallel  logs  between  which  said  log  is  intcr- 
fltted.  and  adapted  to  leceive  the  extended  end 
of  a  key  seated  in  said  adjacent  keyways. 


422 


OFFICIAL  GAZETTE 


Fesbuabt  is,  1&47 


2,416,163 
SHOCKPROOF  CIRCUIT  BREAKER 
Lloyd    W.    Dyer,    Wilkinsburg,    and    HiUer    D. 
Dorfman,  Forest  Hills,  Pa.,  assignors  to  West- 
inghouse  Electric  Corporation.  East  Pittsburgh, 
Pa.,  a  corporation  of  Pennsylvania 
Application  October  30,  1942,  Serial  No.  463,934 
14  Claims.     (CI.  200—116) 


3.  In  a  circuit  breaker  having  relatively  mov- 
able contacts  and  trlppable  operating  mechanism 
therefor  operable  to  effect  quick  break  of  said 
contacts,  a  trip  device  comprising  a  trip  element 
energized  by  the  current  of  the  circuit  and  mov- 
able in  one  direction  in  response  to  a  prede- 
termined energization  thereof  by  overload  cur- 
rent, a  pivoted  latch  operable  by  said  trip  ele- 
ment to  trip  said  circuit  breaker  operating  mech- 
anism, a  second  element  energized  by  the  cur- 
rent of  the  circuit  movable  in  a  path  transverse 
to  the  plane  of  movement  of  said  trip  element 
and  having  a  portion  normally  disposed  directly 
in  the  path  of  tripping  movement  of  a  portion  of 
said  trip  element  to  prevent  tripping  movement 
of  said  trip  element  except  when  predetermined 
overload  conditions  obtain  In  the  circuit,  said  sec- 
ond element  being  moved  out  of  the  path  of  trip- 
ping movement  of  said  trip  element  upon  prede- 
termined energization  thereof  by  overload  cur- 
rents to  permit  said  trip  element  to  operate  said 
latch. 


2,416.164 
ARC  EXTINGUISHING  STRUCTURE 
Delbert  Ellis  and  Owen  L.  Taylor,  Wilkinsburg, 
Pa.,  assignors  to  Westinghouse   Electric  Cor- 
poration, East  Pittsburgh,  Pa.,  a  corporation  of 
Pennsylvania 
Application  November  6.  1943,  Serial  No.  509,260 
1  Claim.     (CI.  200— 144) 


An  electric  current-interrupting  device  com- 
prising a  stationary  contact,  a  contact  engage- 
able  with  said  stationary  contact  and  movable 
away  from  said  stationary  contact  along  a  given 
path,  an  arc  extinguishing  structure  comprising 
a  plurality  of  conductive   plates   arranged  one 


above  the  other  in  spaced  relationship,  each  of 
said  plates  having  a  central  portion  and  two  legs 
forming  together  a  generally  M -shaped  recess, 
said  central  portion  having  a  continuously 
rounded  edge  curved  toward  said  path  so  as  to 
have  a  midpoint  located  closest  to  said  path  in 
order  to  form  a  foot  point  for  arcs  to  strike  be- 
tween said  movable  contact  and  said  plate,  said 
legs  extending  away  from  said  central  portion  a 
suflBclent  extent  to  straddle  said  path  and  having 
respective  inner  edges  continuously  curved  out- 
wardly from  said  central  portion  so  as  to  ap- 
proach said  path  at  the  respective  middle  sections 
of  said  latter  edges  in  order  to  form  two  respec- 
tive additional  foot  points  for  arcs  to  strike  be- 
tween said  movable  contact  and  said  plate,  said 
curved  edges  of  said  central  portion  and  said 
curved  edges  of  said  legs  forming  at  their  junc- 
ture points  two  respective  notches  which  recede 
from  said  path  to  cause  lengthening  of  said  arcs 
as  they  are  magnetically  forced  toward  said 
notches  during  the  operation  of  the  device. 


2,416,165 

APPARATUS  FOR  CONTACTING  FLUIDS 

AND  SOLIDS 

Louis   P.    Evans.    Woodbury,   N.   J.,   assignor   to 

Socony-Vacuum    Oil    Company,    Incorporated, 

a  corporation  of  New  York 

Application  September  15.  1942.  Serial  No.  458,436 

2  Claims.      (CI.  23—288) 


1.  A  device  lor  the  transfer  of  fluid  reactants 
into  and  cut  of  a  moving  solid  column  of  particle 
form  solid  contact  material  comprising  in  com- 
bination a  5ubstantially  upright  conduit  having 
a  perforation  therein,  an  inverted  roughly  V- 
shaped  trough  attached  substantially  perpendic- 
ularly to  said  conduit  so  that  its  apex  is  posi- 
tioned just  above  the  perforation  in  said  conduit, 
and  in  the  side  walls  of  said  trough  a  series  of 
slotted  openings,  each  formed  by  longitudinally 
slitting  the  wall  of  the  trough  and  inbending  the 
portion  of  the  sidewall  below  said  slit  to  form  a 
slot  between  the  edge  of  the  undeformed  side- 
wall  and  the  edge  of  the  inbent  portion,  the  total 
oi)en  area  of  said  slots  comprising  about  30% 
of  the  total  sidewall  area  of  said  trough. 


'         2,416,166 
CONTROL  APPARATUS  FOR  MOTOR 
OPERATED  DEVICE 

Frederick  R.  Farrove.  Jr.,  Audubon,  N.  J.,  assign- 
or, by  mesne  assignments,  to  Philco  Corpora- 
tion. Philadelphia,  Pa.,  a  corporation  of  Penn- 
sylvania 
Application  January  29,  1944,  Serial  No.  520,307 
7  Claims.      ( CI.  250 — II ) 
1.  A  radio  locating  system  comprising  elements 
including  a  directional  antenna  structure  rotat- 
able  about  an  axis,  a  reversible  motor  mechani- 
cally coupled  to  said  antenna  structure,  means 
for  automatically  effecting  forward  and  reverse 
operation  of  said  motor  during  successive  time 


Februabt  18,  1W7 


U.  S.  PATENT  OFFICE 


423 


\ 


intervals  to  thereby  effect  sector  scanning  of  said 
antenna  structure,  said  reversible  motor  having 
an  inherent,  objectionable  predisposition  to  run 
better  in  one  d^ection  than  in  the  other,  said 
predisposition    tending    to    cause    said    antenna 


structure  to  creep  or  drift  away  from  a  desired 
sector,  said  compensatory  means  for  var>'ing  at 
will  the  relative  durations  of  the  periods  of 
forward  and  reverse  operation  of  said  motor  so  as 
to  maintain  the  desired  sector  scanning. 


2.416,167 
YARN  CARRIER 
Ernest  A.  Feustel.  Hasbrouck  Heights.  N.  J.,  as- 
signor to  Ernest  A.  Feustel,  Inc..  East  Ruther- 
ford, N.  J.,  a  corporation  of  New  Jersey 
AppUcation  March  18,  1944,  Serial  No.  527,089 
8  Claims.      (CI.  66— 126) 


j&-t. 


1.  A  yam  carrier  including  a  finger,  a  base  hav- 
ing a  generally  plane  rear  portion  and  a  gen- 
erally plane  front  portion  tilted  relative  to  said 
rear  portion,  means  formed  integrally  with  said 
rear  portion  for  removably  mounting  a  thin  elon- 
gated quick  attachable  and  detachable  replace- 
able yam  guide  tube  generally  parallel  to  said 
rear  portion,  and  means  for  removably  mount- 
ing a  second  thin  elongated  quick  attachable  and 
detachable  replaceable  yam  guide  tube  generally 
parallel  to  said  front  portion,  said  first-mentioned 
tube  being  generally  co-extensive  with  said  rear 
portion  and  having  its  front  end  disposed  gen- 
ersilly  in  line  with  the  bend -zone  separating  said 
front  and  rear  portions. 

595  O.   G.— 28 


2,416,168 

ULTRA  HIGH  FREQUENCY  CONTROL 

SYSTEM 

Milan  D.  Fiske.  Schenectady,  N.  Y.,  assignor  to 

General    Electric    Company,    a    corporation    of 

New  York 

Application  September  17, 1942.  Serial  No.  458.671 

7  Claims.      (CI.  179—171.5) 


1.  In  combination,  a  dielectric  wave  guide  of 
the  hollow-pipe  type  comprising  two  metallic  sec- 
tions, exciting  means  for  establishing  electro- 
magnetic waves  within  one  of  said  sections,  an 
electric  discharge  means  for  producing  a  region 
of  charged  particles  to  control  the  wave  propaga- 
tion characteristics  of  said  guide  and  Including 
an  anode  and  a  cathode,  a  metallic  wall  structure 
lying  in  a  plane  substantially  transverse  to  the 
direction  of  wave  propagation  of  electromagnetic 
waves  through  said  guide  and  formed  to  provide 
a  resonant  ai>erture  tuned  substantially  to  the 
frequency  of  said  exciting  means  and  housing  said 
anode  and  said  cathode,  and  means  for  con- 
trolling said  electric  discharge  means. 


2,416.169 

CIRCUIT  BREAKER 

Gerald  J.  Freese.  East  McKeesport,  Pa.,  assignor 

to    Westinghouse     Electric    Corporation,    Elast 

Pittsburgh,  Pa.,  a  corporation  of  Pennsylvania 

Application  August  13,  1943.  Serial  No.  498,462 

17  Claims.     (CI.  200— 116) 


5.  A  circuit  breaker  for  selectively  controlling 
a  plurality  of  circuits  comprising  a  plurality  of 
stationary  contacts,  a  switch  member  having  a 
plurality  of  movable  contacts  mounted  thereon 
for  cooperating  with  said  stationary  contacts  to 
close  said  circuits,  means  biasing  said  switch 
member  to  a  neutral  open  position,  an  operating 
handle  for  moving  said  switch  member  in  either 
direction  from  said  open  position  to  selectively 
engage  the  movable  contacts  with  said  stationary 
contacts,  said  handle  being  engageable  with  por- 
tions of  said  switch  member  to  releasably  re- 
strain the  switch  member  in  the  selected  closed 
position,  releasable  members  movable  In  opjx)- 
site  directions  when  released  to  cause  release  of 
said  switch  member,  and  a  separate  current  re- 
sponsive trip  device  operable  in  response  to  over- 
load currents  in  each  circuit  to  release  the  corre- 
sponding releasable  member. 

9.  In  a  circuit  breaker,  the  combination  of 
stationary  contact  means,  a  switch  member,  mov- 
able contact  means  on  said  switch  member  for 
cooperating  with  said  stationary  contact  means, 
releasable  means  for  causing  automatic  opening 


424 


OFFICIAL  GAZETIE 


FosuABY  18,  1947 


of  said  contact  means,  current  responsive  means 
operable  in  response  to  abnormal  conditions  to 
release  said  releasable  means,  operating  mecha- 
nism including  an  operating  handle  for  opening 
and  closing  said  contact  means,  said  operating 
handle  having  two  positions  in  which  said  con- 
tact means  are  closed,  said  handle  when  in  one 
of  said  two  positions  maintaining  said  contacts 
closed  irrespective  of  the  current  responsive 
means  and  being  operable  by  said  releasable 
means  when  in  the  other  of  said  two  positions  to 
cause  automatic  opening  of  said  contact  means. 


2.416.170 
CIRCUIT  BREAKER 
Harlan    S.    Gano,    Wilkinsburg,    and    Gerald    J. 
Freese,    East    McKeesport.    Pa.,    assignors    to 
Westing^house  Electric  Corporation,  East  Pitts- 
burgrh.  Pa.,  a  corporation  of  Pennsylvania 
Application  September  15,  1942,  Serial  No.  458.390 
26  Claims.     (CI.  200— 116) 


1.  A  circuit  breaker  having  relatively  movable 
contacts.  oE)erating  mechanism  therefor  compris- 
ing an  operating  member  movable  to  an  "on" 
position  to  effect  closing  of  said  contacts,  a  spring 
biasing  said  contacts  together  when  in  said  "on" 
position,  a  normally  restrained  member  biased  by 
said  spring  to  be  operable  when  released  to  cause 
opening  of  said  contacts,  a  trip  device  normally 
restraining  said  releasable  member  and  oper- 
able in  response  to  predetermined  abnormal  con- 
ditions to  release  said  spring-biased  member,  said 
operating  member  having  means  engageable  with 
said  spring  biased  member  to  prevent  operation 
of  said  spring  biased  member  when  said  operat- 
ing member  is  held  in  the  "on"  position. 


2,416.171 

PUMP 

Charles  B.  Gray,  Springfield,  Pa. 

.Application  October  19.  1944.  Serial  No.  559,400 

4  Claims.      (CI.  103—38) 


,'|~" '        ,  '_  f     *■  "jftl  '—- t--j-x.»>.A....^j,^ 


v>  w     •> 


^1 1 '  I "  ■  ■  ■- 


^ 


1.  In  a  fluid  pressure  pump  mechanism  of  the 
character  described,  in  combination,  a  plural!^ 
of  fluid  pressure  cylinders  each  having  its  own 


reciprocating  piston,  a  fuicrumed  lever  for  each 
cylinder  having  one  end  thereof  ojieratively  con- 
nected to  the  cylinder  piston  for  effecting  recti- 
linear reciprocation  thereof,  the  opposite  end  of 
the  lever  being  pivotally  connected  to  a  recti- 
linearly  reciprocable  member  spaced  from  but 
paralleling  the  axis  of  reciprocation  of  the  pis- 
ton, a  poeitionally  adjustable  fulcrum  for  each  le- 
ver disposed  intermediate  the  opposite  ends  there- 
of, means  operative  at  constant  speed  for  com- 
monly effecting  oscillation  of  the  several  levers 
about  their  respective  fulcrums,  means  serving 
as  a  common  support  for  the  several  fulcrums 
and  shiftable  lengthwise  of  the  levers  to  uniform- 
ly vary  the  positions  of  the  several  fulcrums  and 
so  change  the  magnitudes  of  oscillation  of  the 
several  levers,  said  fulcrum -supporting  means 
being  normally  biased  to  maintain  the  fulcrums 
in  position  for  maximimi  oscillation  of  the  sev- 
eral levers,  and  a  fluid -pressure  motor  actuated 
by  the  fluid  pressure  developed  by  the  pump 
mechanism  and  operative  to  overcome  the  afore- 
said normal  bias  on  said  fulcrum -supporting 
means  whereby  to  present  the  several  fulcrums 
in  position  for  reducing  the  magnitude  of  oscilla- 
tion of  the  several  levers  as  the  developed  fluid 
pressure  increases  to  a  predetermined  value. 


2,416.172 

HIGH-FREQUENCY  INDUCTION  HEATING 

SYSTEM 

Luther  W.  Gregory  and  Ralph  N.  Harmon,  Balti- 
more.  Md.,   assignors   to   Westinghouse   Elec- 
tric Corporation.  East  Pittsburgh,  Pa.,  a  cor- 
poration of  Pennsylvania 
Application  April  27.  1943,  Serial  No.  484,706 
6  Claims.      (CI.  219 — 13) 


1.  In  combination  with  means  for  producing 
alternating  current,  a  network  energized  from 
said  means  and  comprising  capacitance,  in- 
ductance and  an  anti-resonant  circuit  all  con- 
nected in  series,  a  portion  of  said  anti-resonant 
circuit  comprising  means  for  transferring  elec- 
tromagnetic energy  to  a  load  undergoing  heat 
treatment. 


2.416.173 
LEAF  SEPARATOR 

John   F.  Halstead,  Brooklyn.  N.  Y.,  assi^rnor  to 

International    Cigrar    Machinery    Company,    a 

corporation  of  New  Jersey 

Application  Jaly  14.  1942.  Serial  No.  450.833 
8  Claims.     (CI.  131— 99) 

1.  The  combination  with  a  perforated  sucticm 
head,  of  automatic  mechanism  for  moving  said 
head  to  engage  the  perforated  portion  thereof 
with  the  top  leaf  of  a  pile  of  leaf  tobacco  with 
sufBcient  pressure  to  cause  adhesion  of  said  top 
leaf  to  said  perforated  portion,  said  perforated 
portion  constituting  the  bottom  of  said  head  and 
being  provided  with  teats  in  which  said  perfora- 


Frbbuaby  18,  1W7 


U.  S.  PATENT  OFFICE 


425 


tions  are  formed,  and  said  mechanism  including 
means  for  yieldingly  pressing  said  head  into  en- 
gagement with  the  top  of  a  pile  of  leaf  tobacco 
whereby  the  bottom  of  the  head  will  be  engaged 
with  the  top  of  said  pile  irrespective  of  variations 
in  the  height  of  the  pile  due  to  depletion  thereof, 
said  head  being  provided  with  a  hollow  extension, 
a  hollow  hub  formed  on  said  extension,  a  shaft  to 
which  said  hub  is  secured,  said  mechanism  being 


connected  to  said  shaft  for  moving  said  head  into 
engagement  with  the  top  of  said  pile  and  then  ele- 
vating the  head  with  an  adhering  leaf,  said  hub 
being  provided  with  a  suction  port,  a  suction  con- 
duit having  an  arcuate  face  engaging  said  hub. 
the  breadth  of  said  conduit  l>eing  suflBcient  to 
permit  said  hub  to  be  turned  without  interrupting 
the  communication  between  said  port  and  said 
conduit  whereby  suction  will  be  maintained  con- 
tinuously in  said  head. 


2,416.174 
INSULATING  RUNNER  MEMBER  FOR 
TROLLEY  SECTION  INSULATORS 
Raymond  P.  Hanna,  Pittsburgh.  Pa.,  assi^mor  to 
Westinchouse  Electric  Corporation,  East  Pitts- 
burgh. Pa.,  a  corporation  of  Pennsylvania 
Application  November  6.  1943,  Serial  No.  509.248 
4  Claims.      (CI.  191—39) 


1.  An  insulating  runner  member  comprising,  a 
member  of  plywood  having  a  plurality  of  bonded 
layers  with  a  wear  surface  along  one  edge  for 
guiding  a  current  collector  device,  and  having 
the  grain  in  at  least  one  of  the  layers  perpen- 
dicular to  the  wear  surface. 


2.416.175 
SERIES  GENERATOR  AND  MOTOR  DRIVE 
CONTROL  SCHEME 
William  R.  Harding,   Export,  and  Raymond  W. 
Moore,  Edg^ewood.,   Pa.,   assiinors  to  Westing- 
house    Electric   Corporation.    East   Pittsburgh, 
Pa.,  a  corporation  of  Pennsylvania 
AppUcation  May  11,  1944,  Serial  No.  535,108 

14  Claims.  (CI.  172 — 239) 
1.  In  a  motor  drive  circuit,  in  combination,  a 
generator  of  the  series  type  coupled  to  motor 
means  to  be  driven  from  a  source  of  supply  at 
substantially  constant  speed,  a  motor  of  the  se- 
ries type  connected  in  a  loop  circuit  to  the  gen- 
erator to  be  electrically  driven  thereby,  a  field 
for  the  generator,  a  field  for  the  motor,  an  ad- 


justable resistor  shunting  the  field  of  the  gener- 
ator, said  motor  and  generator  being  substan- 
tially alike  in  every  respect  as  in  the  design  and 
size,  so  as  to  have  substantially  like  mechanical, 
magnetic  and  electrical  characteristics,  said  gen- 
erator field  and  its  parallelly  connected  adjust- 
able resistor  and  the  field  of  the  motor  being 


t' 

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"'1 

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^ 

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% 

"T 

P    LZ,^ 

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It 

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i 

connected  in  series  in  the  loop  circuit  between 
corresponding  armature  terminals  of  the  gener- 
ator and  motor,  and  a  source  of  direct -current 
energy  connected  across  the  fields  of  the  gen- 
erator and  motor  to  supply  auxiliary  excitation 
to  the  field  windings  of  the  motor  and  gener- 
ator. 


2.416.176 
PROCESS  FOR  THE  TREATMENT  OF  PLANT 
FLESH   AND    THE   RECOVERY   OF   PECTIC 
PRODUCTS  THEREFROM 
Thomas  Percy  Hoar,  Cambridge,  and  Elsie  Lilian 
James.    Bulstrode.     Gerrards    Cross.     England, 
assignors  to  .\frican  Sisal  &  Produce  Company 
Limited,    Bulstrode,    England,    a    company    of 
Great  Britain 
No  Drawing.    Application  June  3.  1944,  Serial  No. 
538,689.     In  Great  Britain  February  14.  1944 
6  Claims.      (CI.  260 — 209.5) 

1.  In  a  process  for  the  treatment  of  plant  flesh 
and  for  the  recovery  of  pectic  substances  there- 
from, comprising  stripping  the  fiesh  from  the 
fibrous  backbone  of  the  plant,  pretreating  the 
stripped  fiesh  by  leaching  with  water  for  a  length 
of  time  and  at  a  temperature  insufficient  to  effect 
extraction  of  pectic  substances  from  the  flesh, 
washing  the  flesh  with  water,  then  separating  the 
pretreated  flesh  and  extracting  the  pectic  sub- 
stances therefrom;  the  improvement  which  com- 
prises employing  a  cold  solution  not  exceeding 
about  2%  to  5%  by  volume  of  commercial  hydro- 
chloric acid  during  the  pretreating  stage  and 
prior  to  extraction  of  the  pectic  substances  for 
the  purpose  of  facilitating  the  subsequent  extrac- 
tion of  the  pectic  substances. 


2.416,177 

WAVE  GUIDE  FOR  HIGH-FREQUENCY 

ELECTRIC  CURRENTS 

Douglas  Taft  HoIIingsworth.  London,  England,  as- 
signor to  Callender's  Cable  &  Construction 
Company  Limited,  London.  England,  a  British 
company 

Application  June  2,  1945.  Serial  No.  597.287 

In  Great  Britain  June  20.  1944 

4  Claims.      (CI.  178 — 44) 


\/     '- 


\ 

» 


1.  A  wave  guide  comprising  a  tube  formed  of 
wire  fabric  of  fine  mesh  and  having  the  cross 


426 


OFFICIAL  GAZETTE 


Febbuabt  18,  1W7 


section  of  a  rectangle,  an  external  covering  of 
vulcanised  rubber  fitting  closely  on  said  tube, 
circumferential  ribs  of  rigid  material  on  said 
covering,  formed  of  parts  each  rimning  at  least 
the  length  of  one  of  the  sides  of  the  rectangle, 
and  a  binding  layer  of  vulcanised  rubber  on  the 
outside  of  each  sub-divided  circumferential  rib. 


2,416,178 
RESILIENTLY  HINGED  BLADE  MOUNTING 
Charles  M.  Kearns,  Jr.,  West  Hartford,  Conn.,  as- 
signor  to   United  Aircraft   Corporation,    East 
Hartford,  Conn.,  a  corporation  of  Delaware 
Application  September  19. 1944,  Serial  No.  554,809 
4  Claims.     (CI.  170—164) 


n    ^<  zt,s 


r 


1.  A  propeller,  comprising  a  hub.  a  yoke  mem- 
ber pivoted  thereto  for  movement  about  a  pre- 
determined axis,  a  blade  pivoted  to  said  yoke 
member  for  movement  about  an  axis  at  substan- 
tially right  angles  to  the  first  named  axis,  re- 
silient vibration-dampening  means  interposed  be- 
tween said  blade  and  said  hub  for  absorbing  rela- 
tive vibrations  therebetween  about  the  first  named 
axis,  and  other  resilient  vibration-dampening 
means  Interposed  between  said  yoke  and  said 
blade  for  absorbing  relative  vibrations  therebe- 
tween about  the  second  named  axis. 


2,416,179 
METHOD  OF  FLUIDIZING  SLAG 
Frank  R.   Kemmer,  Louisville,   Ky.,   assigrnor  to 
Reynolds  Metals  Company,  a  corporation  of 
Delaware 

No  Drawing.    Application  December  16,  1944, 
Serial  No.  568,564 
6  Claims.     (CI.  75—53) 
1.  The  method  of  conditioning  metallurgical 
slag  which  comprises  adding  aluminum  dross  con- 
taining at  least  10%  by  weight  of  metallic  alumi- 
num to  a  basic  open  hearth  steel  charge  includ- 
ing metallic  iron,  iron  oxide,  silica,  and  a  source 
of  calcium  oxide  and  heating  the  resulting  mix- 
ture to  a  furnace  temperature  above  the  melt- 
ing point  of  the  slag  forming  materials  present 
and  above  the  temperature  of  oxidation  of  the 
aluminum,  this  heating  resulting  in  forming  a  slag 
and  fiuidizing  the  slag. 


2,416,180 
ELECTRIC  MOTOR  CONTROL  SYSTEM 

Alonzo  F.  Kenyon  and  Willard  G.  Cook.  Wllkins- 
burg.  Pa.,  assignors  to  Westinghouse  Electric 
Corporation,  East  Pittsburgh,  Pa.,  a  corporation 
of  Pennsylvania 
Application  September  7.  1944.  Serial  No.  553,052 
7  Claims.     (CI.  172—239) 
7.  In  a  variable  voltage  control  system  for  a 
reversible    rolling    mill    having   horizontal    main 
rolls   for  effecting   an   appreciable  reduction   in 
material   being   rolled    and  vertical   edger   rolls, 
main  and  edger  motors  for  driving  the  main  and 
edger  rolls  respectively,  each  having  an  armature 
and  a  field  winding,  means  for  applying  variable 
voltages  to  the  armatures  and  field  windings  to 
vary  the  speeds  of  the  motors  jointly,  means  op- 
erable to  reverse  the  polarity  of  the  voltage  ap- 


43lled  to  the  armatures  for  effecting  reversal  of 
the  main  and  edger  motors,  an  auxiliary  gen- 
erator having  a  plurality  of  field  windings  and 
an  armature  connected  in  series  circuit  relation 
with  the  edger  motor  armature  for  bucking  or 
boosting  the  variable  voltage  applied  to  the  edger 
motor  armature,  circuit  means  for  energizing  one 
of  the  auxiliary  generator  field  windings  and 
varying  the  energization  thereof  to  vary  the  rela- 


tive speed  of  the  motors  in  order  to  compensate 
for  different  ratios  of  roll  diameters  between  the 
main  and  edger  rolls,  additional  circuit  means  for 
energizing  the  other  of  the  auxiliary  generator 
field  windings  and  varying  the  energization  in 
accordance  with  the  reduction  in  thickness  of  the 
material,  and  means  responsive  to  operation  of 
the  reversing  means  for  rendering  said  other  field 
winding  ineffective. 


2.416,181 

CONTROL  SYSTEM  FOR  ELECTRIC  DRIVES 

George  E.  King.  Swissvale,  Pa.,  assignor  to  West- 

inghouse  Electric  Corporation,  East  Pittsburgh, 

Pa.,  a  corporation  of  Pennsylvania 

Application  January  10,  1945,  Serial  No.  572,166 

15  Claims.     (CI.  73—66) 


=s=*- 


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U^^^S. 


^^•^.ri. 


^ 


r- 


5.  For  a  balancing  machine  having  vlbratdrily 
mounted  bearing  means  for  a  rotatable  body  to 
be  balanced  and  clamping  means  for  arresting 
said  bearing  means,  a  control  system  comprising 
in  combination  an  electric  motor  for  driving  the 
rotatable  body,  controllable  energizing  means  for 
operating  said  motor,  and  means  for  controlling 
the  clamping  means  in  dependence  upon  an  oper- 
ating condition  of  said  motor  so  as  to  release 
the  bearing  means  when  said  motor  condiMon 
has  a  proper  value. 


Febbuabt  IS,  \%\1 


U.  S.  PATENT  OFFICE 


427 


2.416.182 
RESIN  BONDED  ABRASIVE  ARTICLES  AND 
METHOD  OF  MAKING  THE  SAME 
Samuel  S.  Kistler.  West  Boylston,  Mass.,  assignor 
to  Norton  Company.  Worcester,  Mass.,  a  corpo- 
ration of  Massachusetts 

No  Drawing.  Application  April  6,  1945, 
Serial  No.  587.016 
7  Claims.  (CI.  51—298) 
1.  The  method  of  making  a  bonded  abrasive 
article  comprising  the  steps  of  intermixing  poly- 
vinyl butyral  with  at  least  one  polymerizable 
amine  bearing  resin  compound  selected  from  the 
group  consisting  of  aniline  formaldehyde,  mel- 
amine  formaldehyde,  urea  formaldehyde  and  a 
phenol  formaldehyde  condensation  product  con- 
taining an  amine  group,  incorporating  abrasive 
grains  therein  with  the  aid  of  at  least  one  al- 
kylating plasticizing  compKJund  selected  from  the 
group  consisting  of  the  symmetrical  polyglycol 
dihalides,  the  glycol  halogen  acetates  and  the 
homologues  thereof,  in  which  the  halogen  is  se- 
lected from  the  group  consisting  of  chlorine,  bro- 
mine and  iodine,  shaping  an  article  from  the  mix- 
ture and  thereafter  heating  the  article  to  poly- 
merize and  Interreact  ingredients  of  the  mass  and 
form  a  cured,  bonded  abrasive  body. 

2.416,183 

AIRCRAFT  LANDING  GEAR 

Herman  T.  Kraft,  Akron,  Ohio,  assignor  to  The 

General  Tire  9t  Rubber  Company,  Akron,  Ohio. 

a  corporation  of  Ohio 

AppUcation  June  3.  1942.  Serial  No.  445.542 

11  Claims.     (CI.  244—100) 


3.  An  aircraft  landing  gear  comprising  a  car- 
riage having  front  and  rear  wheels  and  an  end- 
less tread  running  over  said  wheels,  upwardly 
and  downwardly  bent  upper  and  lower  toggles 
Interposed  between  said  wheels  for  spreading  and 
retracting  the  same,  a  bogie  frame  rockably 
mounted  upon  the  lower  toggle  and  having  front 
and  rear  tread  engaging  wheels,  members  sus- 
pending said  carriage  from  the  aircraft  so  con- 
nected to  said  upper  toggle  as  to  permit  the  car- 
riage to  rock  about  a  transverse  axis  or  to  move 
vertically  with  respect  to  the  aircraft,  and  means 
for  cushioning  said  vertical  and  rocking  move- 
ments.   

2,416,184 
CONVERSION  OF  HYDROCARBONS 
Robert    J.    Lee,    La    Marque,    and    Herschel    D. 
Radford,   Texas  City,   Tex.,  assi^mors  to  Pan 
American    Refining    Corporation,    New    York, 
N.  T..  a  corporation  of  Delaware 
AppUcaUon  March  29,  1943,  Serial  No.  480,912 

16  Claims.     ( CI.  260—671 ) 
12.  A  process  for  the   disproportionatlon   of 
methyl  aromatic  hydrocarb(Xis  comprising  con- 


tacting said  methyl  aromatic  hydrocarbons  with 
at  least  about  100  weight  per  cent  of  a  catalyst 
comprising   principally   hydrogen   fluoride   at   a 


.«l«W»«#TMr 


r^  —  i  ^  •  i  9    -'t    I- 1 


-Tt 


—H 


temperature  suflBcient  to  effect  transfer  of  meth- 
yl groups  to  form  higher  and  lower  boiling  ho- 
mologs  of  said  methyl  aromatic  hydrocarbons. 


2.416,185 
FLUID  BL.\ST  CIRCUIT  INTERRUPTER 
Winthrop  M.  Leeds,  Pittsburgh,  Pa.,  assignor  to 
Westinghouse  Electric  Corporation.  East  Pitts- 
burgh, Pa.,  a  corporation  of  Pennsylvania 
Application  January  1,  1945.  Serial  No.  570.820 
19  Claims.      (CI.  200— 150) 


-im 


1.  In  a  circuit  interrupter,  an  arc-extinguish- 
ing unit,  two  relatively  stationary  contacts  associ- 
ated with  the  unit  and  disposed  adjacent  the  end 
portions  thereof,  a  bridging  contact  for  elec- 
trically interconnecting  the  two  stationary  con- 
tacts in  the  closed  circuit  position,  means  pivot- 
ally  mounting  the  bridging  contact  intermediate 
the  ends  thereof  entirely  within  the  unit,  a  pres- 
sure chamber  disposed  within  the  unit,  the  bridg- 
ing contact  being  separable  from  one  of  the  sta- 
tionary contacts  to  establish  a  pressure-generat- 
ing arc  within  the  pressure  chamber,  an  inter- 
rupting passage  disposed  within  the  unit,  the 
bridging  contact  being  separable  from  the  other 
stationary  contact  to  establish  an  interrupting 
arc  within  the  interrupting  passage,  and  a  plu- 
rality of  inlet  passages  leading  from  the  pres- 
sure chamber  into  the  interrupting  passage  to 
permit  fluid  to  flow  toward  the  Interrupting  arc. 


2,416,186 
CIRCUIT  INTERRUPTER 
Winthrop  M.  Leeds,  Wilklnsburg.  Pa.,  assignor  to 
Westinghouse  Electric  Corporation,  East  Pitts- 
burgh. Pa.,  a  corporation  of  Pennsylvania 
Application  January  19.  1945,  Serial  No.  573,545 
12  Claims.      (CI.  200 — 150) 

1.  In  a  circuit  Interrupter,  means  forming  a 
piston  chamber,  a  piston  member  movable  within 


428 


OFFICIAL  GAZETTE 


Febbuast  18,  1047 


the  piston  chamber,  a  movable  contact  carried 
by  the  piston  member,  a  stationary  contact  dis- 
posed at  one  side  of  the  piston  chamber  and  co- 
operable  with  the  movable  contact  to  establish  an 
arc.  the  flrst-mentioned  means  having  passages 


formed  therein  to  direct  a  plurality  of  pairs  of 
jets  of  fluid  into  the  arc,  each  pair  consisting  of 
two  opposed  jets  and  the  pairs  being  disposed  at 
spaced  intervals  along  the  axial  length  of  the 


arc. 


2,416.187 
PRINTING  PASTES  CONTAINING  NEW 
DIAZOAMINO  COMPOUNDS 
Carl  W.  Maynard,  Jr..  and  EmU  G.  Wiest.  Wil- 
mington,  Del.,  assignors  to   E.   I.   du  Pont   de 
Nemours  &  Company,  Wilmington,  Del.,  a  cor- 
poration of  Delaware 
No  Drawing.    Application  August  7,  1942. 
Serial  No.  454,016 
5  Claims.      (CI.  8 — 71) 
1.  A  hydrous  alkaline  printing  paste  compris- 
ing an  azo  dye  coupling  component  which  is  de- 
void  of   solubilizing    groups;    a   printing   paste 
thickener  sufiBcient  to  enable  the  composition  to 
be  printed  on  textile  material;  and  a  diazoamino 
compound  of  the  benzene  series  which  is  repre- 
sented by  the  formula 


wherein  B  is  the  radical  of  an  ice-color  diazo 
component  of  the  group  consisting  of  the  said 
components  of  the  benzene,  naphthalene  and  di- 
phenyl  series  which  are  devoid  of  water-solubiliz- 
ing  groups;  R  is  one  of  a  group  consisting  of  hy- 
drogen, alkyl  having  1  to  4  carbons,  hydroxy alkyl 
having  2  to  4  carbon  atoms  and  1  to  3  hydroxyl 
groups;  A  and  A'  are  from  the  group  consisting 
of  — SOa^  and  —CO — ;  R'  is  one  of  a  group  con- 
sisting of  hydrogen  and  the  alkylol  groups  having 
1  to  4  carbons:  R"  is  one  of  a  group  consisting 
of  alkylol  groups  having  1  to  4  carbons  and  1  to  3 
hydroxy  groups  wherein  not  more  than  one  hy- 
droxy group  is  linked  to  a  single  carbon  smd  the 
ratio  of  carbon  atoms  to  hydroxy  groups  is  not 
greater  than  2  to  1 ;  R'"  is  one  of  a  group  consist- 
ing of  hydrogen,  nitro.  chloro,  bromo.  — CH2OH. 
alkyl  having  1  to  4  carbons  and  alkoxy  having  1 
to  2  carbons;  and  x  is  an  integer  not  greater 
than  2. 


2.416.188 

HIGH- EFFICIENCY  MULTIVIBRATOR 

CIRCUITS 

C3rril  E.  McClellan.  CatonsvUle,  Md.,  assignor  to 
Westin«:house  Electric  Corporation,  East  Pitts- 
burgh. Pa.,  a  corporation  of  Pennsylvania 
Application  July  28,  1943.  Serial  No.  496.521 
4  Claims.      (CI.  250 — 27) 


1- 


lllllilr 


U<M^ 


^.«K* 


-^ 


pd 


1 


n 


1.  An  impulse  generator  comprising  a  first  grid 
controlled  electron  tube  having  its  anode  con- 
nected directly  to  the  positive  terminal  of  a  direct 
current  voltage  source  and  its  cathode  connected 
to  the  negative  terminal  of  said  source  through 
an  impedance,  a  second  grid  controlled  electronic 
tube  having  its  anode  connected  to  the  positive 
terminal  of  said  source  through  an  imp>edance 
and  a  cathode  connected  to  the  negative  terminal 
of  said  source  through  a  pair  of  closely  coupled 
windings,  and  a  second  impedance,  the  control 
electrode  of  the  first  said  tube  being  connected  to 
the  end  of  the  last-mentioned  impedance  which 
Is  closer  to  the  cathode  of  the  second -mentioned 
tube,  the  other  end  of  the  last-mentioned  im- 
pedance being  connected  to  the  cathode  of  the 
first-mentioned  tube,  the  control  electrode  of  the 
second-mentioned  tube  being  connected  through 
a  capacitor  to  the  cathode  of  the  first-mentioned 
tube,  a  resistor  connected  between  the  control 
electrodes  of  said  tubes,  a  source  of  bias  voltage 
connected  to  an  intermediate  point  on  the  last- 
mentioned  resistor,  and  means  for  impressing  a 
signal  on  the  control  electrode  of  the  seconji- 
mentioned  tube. 


2.416,189 
PLANTER  RUN'NER 
John  H.  Mclntyre,  Cisco,  Tex.,  assignor  to  Inter- 
national Harvester  Company,  a  corporation  of 
New  Jersey 

Application  May  31.  1946,  Serial  No.  673.239  H 
4  Claims.     (0.111—85) 


1.  In  a  planter,  a  frame,  a  furrow  opener 
standard  connected  to  the  frame,  a  pair  of  ver- 
tically spaced  generally  ptarallel  link  members 
pivotally  connected  to  the  standard  for  vertical 
movement,  a  nmner  pivotally  connected  to  the 
link  members  for  vertical  movement  therewith, 
means  for  adjusting  the  angular  relationship  of 
said  link  members  to  vary  the  angle  of  the  runner 
with  respect  to  the  ground,  and  yieldable  means 
connecting  said  link  members  arranged  to  biaa 
said  runner  to  ground-engaging  position. 


Februabt  18,  1947 


U.  S.  PATENT  OFFICE 


A'29 


2,416.190 
CORNED  MEAT 
Harry  H.   McKee,   Chicago.   111.,   assignor    to    In- 
dustrial  Patents   Corporation,   Chicago.   HI.,  a 
corporation  of  Delaware 

No  Drawing.  Application  June  18,  1943, 
Serial  No.  491.387 
4  Claims.  (CI.  99 — 159) 
1.  The  process  of  preparing  corned  meat  which 
comprises  precooking  the  meat  in  the  substantial 
absence  of  extraneous  liquids  until  natural  juices 
are  released  therefrom,  said  precooking  being 
performed  at  a  temperature  of  from  about  160°  P. 
to  200'  F.  at  atmospheric  pressure  and  for  a  time 
period  of  from  about  20  to  30  minutes,  dissolving 
an  active  curing  agent  into  the  released  juices 
and  further  cooking  the  product  while  maintain- 
ing the  cocking  temperature  of  the  product  at 
from  about  135°  F.  to  170°  F.  and  causing  free 
evaporation  of  moisture  for  a  period  of  time  of 
from  about  15  to  70  minutes  to  concentrate  and 
substantially  absorb  the  free  juices  and  curing 
agent  into  the  meat. 


2.416.191 
METHOD  FOR  THE  PURIFICATION  OF 
TITANIUM  TETRACHLORIDE 
Walter  F.  Meister.  Elizabeth,  N.  J.,  assignor  to  Na- 
tional Lead  Company,  New  York,  N.  Y..  a  cor- 
poration of  New  Jersey 
No  Drawing.     Application  March  30,  1945, 
Serial  No.  585.812 
4  Claims.     (CI.  23— 87) 
1.  Method    for   purifying    titanium    tetrachlo- 
ride, which  comprises  admixing   with   crude   ti- 
tanium tetrachloride  small  amounts  of  an  alkali 
metal  hydroxide,   selected  from   the   group  con- 
sisting  of   sodium,   potassium   and   lithium   hy- 
droxides, a  finely-divided  metal  selected  from  the 
group  consisting  of  zinc.  iron,  tin,  antimony,  and 
copper,    and    water,   boiling    the    mixture    under 
reflux  conditions  and  then  distilling  the  so-treated 
titanium  tetrachloride. 


2.416.192 
PETROLATUM  SULFONATE 
Richard  W.  Mertes,  Los  Angeles,  Calif.,  assignor 
to    Union     Oil     Company     of    California,    Los 
Angeles,  Calif.,  a  corporation  of  California 
No  Drawing.    Application  February  20,  1943. 
Serial  No.  476.651 
10  Claims.      (0.252—33) 
1.  An    improved   lubricant  which   comprises   a 
major  propHDrtion  of  a  lubricating  oU  and  a  minor 
proportion  sufiBcient  to  improve  the  ser\'ice  char- 
acteristics of  said  lubricating  oil  of  a  sulfonate 
concentrate  prepared  by  contacting  a  hydrocar- 
bon stock  containing  at  least  about  lO^f  of  petro- 
latum with  a  sulfonation  agent,  neutralizing  the 
product  with  an  alkaline  neutralizing  agent,  and 
separating  the  aqueous  phase  and  the  solid  oil 
insoluble  reaction  products  from  the  resulting  sul- 
fonate concentrate. 


2.416J93 
SCAVENGE  PUMP  DRIVE 
Willard  F.  Meyers.  Demarest.  N.  J.,  assignor  to 
Wright  AerMiautieai  Corporation,  a  corporation 
of  New  York 
Application  February  26,  1»45.  Serial  No.  579344 
13  Claims.      (CL  103—5) 
1.  In  an  engine,  an  oil  sump,  a  scavenge  ptmip 
for  removing  oil  from  said  sump,  and  a  hydraulic 
slip  coupling  having  a  chamber  adapted  to  be 


loaded  with  oil  from  said  sump  to  provide  a  drive 
from  said  engine  to  said  pump,  said  couphng 
chamber  being  serially  disposed  in  the  oil  flow 


path  between  said  sump  and  pump,  the  arrange- 
ment being  such  that  substantially  all  the  oil 
reaching  the  inlet  side  of  said  pump  passes 
through  said  coupling  chamber. 


2,416.194 
TRACTOR  PLOW  AND  HITCH 
Robert  H.  Miller,  Canton,  III.,  assignor  to  Inter- 
national Harvester  Company,  a  corporation  of 
New  Jersev 
Application  November  22,  1943,  Serial  No.  511,273 
3  Claims.      (CL  97—98) 


1.  In  combination  with  a  tractor,  a  plow  hav- 
ing a  longitudinally  extending  tool-carrying 
beam  laterally  inclined  with  respect  to  the  line 
of  draft  on  the  plow,  stabilizing  means  unitary 
with  the  plow  for  preventing  tilting  thereof 
about  a  longitudinal  axis  comprising  a  segment 
mounted  on  the  end  of  said  plow  beam  and  hav- 
ing forwardly  extending  laterally  spaced  arms, 
said  plow  beam  and  segment  being  substantially 
rigid  against  relative  movement  in  a  vertical 
plane,  quick-attachable  connections  at  the  ends 
of  said  arms  for  attaching  the  plow  to  the  tractor 
at  laterally  spaced  points  thereon,  means  for  ver- 
tically moving  the  front  end  of  said  beam,  and 
means  pivoting  said  beam  on  said  segment  for 
lateral  swinging  movement. 


2,416.195 

TIRE  PRESS 

Georife  H,  Mitchell.  New  York.  N.  Y. 

Application  July  18,  1942,  Serial  No.  451.520 

2  Claims.  (O.  157— 6) 
1.  In  a  tire  stripper,  a  fixed  central  stem,  a 
cross  head  carrying  said  stem,  a  rim  head  remov- 
ably carried  by  the  end  of  said  fixed  central  stem, 
a  stripper  head  having  a  central  guide  passage 
fitting  said  stem  and  guided  thereby  for  longi- 
tudinal sliding  movement  thereon,  tire  stripper 
means  carried  by  said  stripper  head  for  engage- 
ment with  a  tire,  a  plurahty  of  actuating  bars 
passing  through  and  guided  by  said  cross  head 


430 


OFFICIAL  GAZETTE 


February  18,  1947 


and  secured  to  said  stripper  head  for  actuating 
the  latter,  and  fluid  pressure  actuated  means 
located  in  rear  of  said  cross  head  and  connected 


to  said  plurality  of  actuating  bars  for  actuating 
the  latter  to  move  said  stripper  head  longitudi- 
nally on  said  fixed  central  stem,  for  the  purpose 
set  forth. 


2.416.196 

METHOD  FOR  SOLVENT  EXTRACTION 

OF  FATTY  MATERIALS 

Everett  N.  Mortenson.  Chicago,  HI.,  assis^ior  to 
Industrial  Patents  Corporation,  Chicago,  111.,  a 
corporation  of  Delaware 
Application  January  28,  1944,  Serial  No.  520,000 
10  Claims.     (CI.  260 — 412.8) 
1.  The  method  of  recovering  oleaginous  sub- 
stance from  material  containing  the  oleaginous 
substance,  which  comprises  rapidly  agitating  an 
aqueous  slurry  of  said  material  in  the  presence  of 
a  solvent  for  the  oleaginous  substance  having  a 
boiling  point  higher  than  water;   said  agitation 
being  performed  while  maintaining  a  tempera- 
ture at  least  in  the  region  of  the  boiling  point  of 
water   to  substantially   extract   said   oleaginous 
substance  from  the  material  but  with  the  forma- 
tion of  an  emulsion  of  solvent,  oleaginous  sub- 
stance, and  water;  then  reducing  the  rate  of  agi- 
tation without  substantially  lowering   the  tem- 
perature of  the  mixture  to  cause  a  breaking  of 
the  emulsion  and  the  separation  of  a  solvent  layer 
containing    the    extracted    oleaginous    substance 
from  the  aqueous  slurry;  and  thereafter  recover- 
ing the  oleaginous  substance  by  the  removal  of 
the  solvent. 


2,416.197 
PULLEY 
Howard  R.  Moyer,  Wilkinsburg,  Pa.,  and  John 
Senkewitz,  Detroit,  Mich.,  assignors  to  Westing- 
house   Electric   Corporation.   East  Pittsburgh. 
Pa.,  a  corporation  of  Pennsylvania 
Application  August  19.  1943,  Serial  No.  499,196 
1  Claim.     (CI.  74— 230.7) 


In  a  pulley,  the  combination  comprising,  a 
bushing  having  bearing  faces  on  its  inner  pe- 


riphery and  ends,  grooves  disposed  in  the  bear- 
ing faces  on  the  inner  periphery  and  ends  of  the 
bushing,  a  spindle  disposed  for  receiving  the 
bushing  in  a  bearing  relation,  a  side  plate  carried 
by  each  end  of  the  spindle  disposed  in  bearing 
relation  with  at  least  a  part  of  an  associated  end 
of  the  bushing  including  the  groove  therein  and 
being  disposed  to  retain  the  bushing  and  spindle 
in  bearing  relation,  and  a  lubricating  medium 
carried  in  the  grooves  disposed  to  lubricate  the 
bearing  surfaces  of  the  bushing,  spindle  and  side 
plates. 


1. 
for 


2,416.198 

GROWTH  PROMOTING  Sl^STANCES ' 

Wendell  W.  Moyer.  Decatur.  HI.,  assignor  to  A.  E. 

Staley  Manufacturing  Company,  Decatur,  111., 

a  corporation  of  Delaware 

No  Drawing.     Application  April  8,  1943, 

1  Serial  No.  482.337 

I        4  Claims.     (CI.  71— 2) 

A  method  of  treating  seeds  before  planting 

stimulating    growth    of    plants    germinating 

from  the  planted  seeds  which  comprises  treating 

the  seeds  with  a  compound  represented  by  the 

general  formula 

(CHr-C-CHr-CHr-C-O-A 
II  « 

N-X  O 

in  which  A  represents  a  member  selected  from 
the  class  consisting  of  hydrogen  and  alkyl  groups 
containing  not  more  than  four  carbon  atoms,  and 
X  represents  a  member  selected  from  the  class 
consisting  of  hydroxy,  carbamido.  arylamino, 
and  ring-substituted  arylamino  groups. 


1  2.416,199 

CATHODE-RAY     TUBE     WITH     SPOT     IN- 
TENSITY   PROPORTIONAL    TO    RADIAL 
DEFLECTION 
George   W.    Nagel.   Baltimore,   Md.,   assignor   to 
Westinghouse  Electric  Corporation,  East  Pitts- 
burgh. Pa.,  a  corporation  of  Pennsylvania 
Application  November  24,  1943.  Serial  No.  511.530 
3  Claims.     (CI.  315— 22) 


"^'-:      ^.^; 


:^m^ 


-I 


1.  In  combination,  a  cathode  ray  tube  compris- 
ing a  luminous  screen,  an  electron-gun  adapted 
to  project  an  electron  stream  on  a  concentrated 
spot  on  said  screen,  a  deflector  for  said  electron 
stream  adai>ted  to  deflect  it  along  a  radius  of  said 
screen,  means  for  angularly  rotating  the  direction 
of  said  radius  about  a  central  point  of  said  screen 
to  trace  overlapping  paths  thereon,  and  means 
for  varying  the  intensity  of  said  electron  stream 
proportionally  with  its  radial  deflection  from  the 
center  of  said  screen. 


February  18.  1W7 


U.  S.  PATENT  OFFICE 


431 


2,416;S00 
CATHODE-RAY  TUBE   WITH   SPOT   INTEN- 
SITY PROPORTIONAL  TO  RADIAL  DEFLEC- 
TION 
George   W.   Nagel,  Baltimore.   Md.,   assignor   to 
Westinghouse  Electric  Corporation,  East  Pitts- 
burgh. Pa.,  a  corporation  of  Pennsylvania 
AppUcation  November  24.  1943.  Serial  No.  511.531 
2  Claims.     (CI.  315 — 22) 


""If* 


1.  In  combination,  with  a  cathode  ray  tube 
having  a  luminous  screen  at  one  end  thereof  and 
an  electron-gun  for  projecting  a  concentrated 
beam  of  electrons  into  incidence  with  said  screen, 
a  control  electrode  for  varying  the  energy  with 
which  said  electron  l)eams  strike  said  screen, 
means  for  deflecting  said  beam  along  a  radius  of 
said  screen,  means  for  rotating  the  direction  of 
said  radius  about  the  center  of  said  screen,  means 
for  generating  a  saw-toothed  voltage,  an  imped- 
ance, means  for  impressing  said  saw-toothed  volt- 
age on  said  impedance,  means  for  connecting  said 
deflecting  means  in  a  circuit  shunting  said  im- 
pedance, an  electrical  input  circuit,  means  for 
connecting  said  input  circuit  to  said  control  elec- 
trode and  means  for  connecting  said  control  elec- 
trode In  a  circuit  shunting  part  of  said  impedance. 


2.416j:01 
MULTIVIBRATOR  CIRCL^TS 
Creorge  W.  Nagel,  CatonsviUe,  and  Mortimer  A. 
Scholtz,  Baltimore.  Md..  assignors  to  Westing- 
house Electric   Corporation,  East  Pittsburgh, 
Pa.,  a  corporation  of  Pennsylvania 
AppUcation  October  22,  1942,  Serial  No.  462,999 
2  Claims.     (CL  250—36) 


1.  In  combination,  a  pair  of  tubes,  each  em- 
bodying a  cathode,  a  control  electrode  and  an 
anode,  the  two  cathodes  being  connected  through 
a  common  resistor  of  at  least  20,000  ohms  to  the 
negative  terminal  of  a  direct-current  source  of 
which  the  positive  terminal  is  connected  through 


a  pair  of  resistors,  respectively,  to  the  two  anodes 
of  the  tubes,  a  capacitor  connected  between  the 
anode  of  the  first  tube  and  the  control  electrode 
of  the  second  tube,  a  pair  of  resistor  elements 
serially  connected  between  the  control  electrodes 
of  the  two  tubes,  and  a  source  of  bias  voltage  con- 
nected to  impress  a  positive  potential  of  at  least 
45  volts  between  the  negative  terminal  of  the 
direct -current  source  and  the  common  terminal 
of  the  two  last-mentioned  resistors. 


2.416,202 

TREATMENT  FOR  RESINS  TO  ELIMINATE 

STATIC 

Edward  J.  Naumann,  Baltimore,  Md.,  assignor 
to  Westinghouse  Electric  Corporation.  East 
Pittsburgh,  Pa.,  a  corporation  of  Pennsylvania 

AppUcaUon  January  14,  1942.  Serial  No.  426,726 
7  Claims.     (CI.  175 — 264) 


rrnr"r7i; 


1.  A  transparent  resinou'?  member  subject  to 
the  accumulation  of  electrical  charges  and  means 
for  dissipating  electrical  charges  applied  to  a  sur- 
face of  the  transparent  member  whereby  the  ac- 
cumulation of  electrical  charges  and  the  collec- 
tion of  charged  dust  particles  thereon  is  pre- 
vented. 


2.416.203 

TIRE  RASP 

Peter  C.  Neilsen.  Chicago.  111. 

AppUcation  October  27,  1944,  Serial  No.  560,652 

7  Claims.     (CI.  29—78) 


I 


4.  A  tire  rasp  comprising  an  annular  dnun 
having  a  plurality  of  transversely  arranged  and 
spaced  apart  recesses  in  the  periphery  thereof, 
rasp  units  in  the  form  of  flat  strips  of  steel  having 
a  plurality  of  abrading  prongs  formed  Integrally 
therewith  and  projecting  at  right  angles  from  the 
main  body  portion  thereof  mounted  In  said 
recesses,  and  plates  having  notches  complemen- 
tary to  the  prongs  of  said  imits  and  engageable 
with  the  recesses  in  said  drum  for  retaining  said 
units  in  said  drum. 


432 


OFFICIAL  GAZETTE 


FB3BUARY    18,   IWT 


2.416J304 

VENTED  MOLDING  FERRULE  FOR  ELECTRIC 

STUD  WELDING 

Ted  Nelson,  San  Leandro,  Calif. 

AppUcation  November  19.  1943,  Serial  No.  510.981 

3  Claims.    (CL  21»— 8) 


1.  A  ferrule  for  use  in  welding  a  stud  to  a 
plate,  comprising  a  sleeve  having  a  bore  there- 
through, one  end  of  said  bore  having  a  smooth 
continuous  surface,  the  cross-section  of  the  bore 
at  said  one  end  being  only  enough  larger  than 
the  stud  to  permit  it  to  pass  freely  over  tke 
stud,  the  bore  at  the  other  end  being  enlarged 
to  provide  a  narrow  peripheral  molding  chamber 
around  the  welding  end  of  the  stud,  the  wall  of 
the  bore  at  said  other  end  having  a  plurality  of 
openings  therethrough.  ■' 


2.416.205 
RELIEF  VALVE 

Kenneth  William  Nolan.  East  Perth,  Western 

Australia.  Australia 

AppUcation  June  22,  1945.  Serial  No.  600,944 

In  Australia  February  21,  1944 

2  Claims.     (CI.  137—53) 


1.  Improvements  in  and  relating  to  relief 
valves  of  hydraulic  systems  for  operating  ma- 
chines comprising  the  combination  of  a  container 
or  reservoir  that  under  pressure  has  at  least  one 
side  acting  as  a  diaphragm:  an  inlet  for  said 
reservoir,  a  valve  body  connected  to  one  side  of 
said  reservoir:  a  valve  piston  movable  inside  the 
valve  body:  a  control  member  that  can  be  screwed 
on  the  valve  body  so  as  to  press  against  and  con- 
trol the  position  of  the  valve  piston;  one  inter- 
communicating ducts  in  the  valve  piston;  one  duct 
communicating  with  the  interior  of  the  reservoir 
and  the  other  duct  providing  an  outlet,  a  valve 
spindle  engaging  the  other  side  of  the  reservoir 
and  adapted  to  move  in  an  extension  of  one  of 
these  ducts  and  to  control  communication  be- 
tween the  two  ducts  in  response  to  the  relative 
movements  of  the  walls  of  the  reservoir;  and  a 
spring  that  abuts  at  one  of  its  ends  against  an 
extensicwi  of  the  valve  spindle  and  at  its  other 
end  against  the  valve  piston. 


2.416,206 
TRANSMISSION  CABLE  STRUCTURE 
Calhoun  Norton,  Chicago,  Dl.,  assi^mor  to  Arens 
Controls.  Inc..  Chicago,  111.,  a  corporation  of 
Illinois 

Application  April  8,  1943,  Serial  No.  482,335 
15  Claims.     (CI.  74—501) 


Vrr 


Ji. 


1.  A  transmission  cable  construction  compris- 
ing an  elongated  transmission  member,  adjacent 
sections  of  said  transmission  member  being  pro- 
vided with  interengageable  portions  adapted  to  be 
interconnected  to  secure  said  transmission  mem- 
ber sections  for  movement  together  as  a  imit 
when  subjected  to  either  tension  or  compression, 
and  a  sheath  within  which  said  elongated  trans- 
mission member  is  movable,  said  sheath  serving 
to  hold  the  interengageable  portions  of  the  trans- 
mission member  sections  from  disengagement 
when  said  portions  are  arranged  within  the 
sheath,  and  said  interengageable  portions  being 
freely  disengageable  when  removed  from  the 
sheath,  said  sheath  comprising  a  pair  of  members 
having  snap  locked  interengageable  portions  pre- 
venting the  sheath  members  from  relative  axial 
movement  when  they  are  in  axial  alinement. 


2,416,207 

SHIFTING   HITCH    FOR   TRACTOR   PRO- 
PELLED AGRICULTURAL  IMPLEMENT 

William  N.  Olson.  Canton,  111.,  assignor  to  Inter- 
national Har\'ester  Company,  a  corporation  of 
New  Jersey 

AppUcaUon  March  29.  1943,  Serial  No.  480.89|3 
16  Claims.     (CL  97 — 47) 


1.  In  a  tractor-mounted  implement  including 
a  longitudinally  extending  tool-beam  extending 
from  a  point  forwardly  of  the  rear  axle  of  the 
tractor  to  a  point  rearwardly  of  said  rear  axle, 
in  combination,  means  pivotally  connecting  the 
tool-beam  to  the  tractor  for  lateral  shifting  of 
the  rear  end  of  the  tool-beam  in  response  to  side 
draft  thereup>on.  and  connecting  means  between 
the  tractor  and  the  for.'ard  end  of  the  beam  for 
lateral  shifting  thereof  to  compensate  for  the 
shift  made  by  the  rear  end  of  the  beam. 


12.416.208 
YARN 

Austin  N.  Oppenheim,  New  York.  N.  Y.,  assignor 
to  Unique  Fibers,  Inc.,  New  York,  N.  Y.,  a  cor- 
poration of  New  York 

No  Drawing.    Application  October  12,  1944, 
Serial  No.  558,464 
5  Claims.     (CI.  57—140) 
1.  A  yam  for  weaving  and  knitting  jnirposes 
which  comprises  a  spun  blended  mixture  com- 
posed of  from  15%    to  85%  of  synthetic  fibres, 
from  5%  to  about  60%  of  wool,  and  frcMn  10% 
to  about  60%  of  a  mixture  of  furs  of  dififerent 
physical  characteristics. 


Febbuabt  18,  1JM7 


U.  S.  PATENT  OFFICE 


433 


2,416,209 
YARN 
Austin  N.  Oppenheim.  New  York,  N.  Y.,  assignor 
to  Unique  Fibers.  Inc..  New  York,  N.  Y.,  a  cor- 
poration of  New  York 

AppUcaUon  March  12.  1946.  Serial  No.  653,965 
5  Claims.     (CL  57— 140) 


*%f^O^T  y^MT 


1.  A  yarn  which  comprises  a  spun  blended 
mixture  containing,  as  essential  ingredients. 
fibres  of  synthetic  materials,  exclusive  of  organic 
derivatives  of  cellulose,  in  an  amount  varying 
from  about  10 '^  to  about  80%,  fibres  of  organic 
derivatives  of  cellulose  in  an  amount  varj'ing 
from  about  10%  to  about  65%,  and  a  mixture 
of  furs  of  different  characteristics  in  a  total 
amount  varying  from  about  10%  to  about  50*^. 


2.416.210 
FILM  SELECTI.NG  MECHANISM 

Fred  H.  Osborne,  Snyder,  N.  Y..  assignor  to  The 
Rudolph    Wurlitzer    Company,    North    Tona- 
wanda,  N.  Y..  a  corporation  of  Ohio 
Application  March  13,  1944.  Serial  No.  526,300 
3  Claims.      (CL  242 — 55) 


■'  ^ffl 


1.  A  film  selecting  mechanism,  comprising  elec- 
tric drive  means  for  moving  the  film  in  one  di- 
rection or  the  other  to  present  a  given  selection 
thereon  for  projection,  a  row  of  selector  contacts 
corresponding  in  number  to  the  selections  on  the 
film  and  having  selector  switches  connected 
thereto,  a  movable  brush  disposed  for  selective 
circuit -closing  engagement  with  said  selector 
contacts  and  having  a  circuit-opening  gap  therem 
registrable  successively  with  one  or  another  of 
such  contacts,  a  circuit  including  such  parts,  and 
electrical  devices  in  said  circuit  and  responsive  to 
the  closing  of  a  selector  switch  for  simultaneously 
rendering  the  film-driving  means  operative  until 
such  time  as  the  brush-gap  registers  with  the  se- 
lector contact  corresponding  to  the  selector  switch 
selected  and  for  intermittently  moving  said  brush 
a  predetermined  distance  at  each  interval  of  se- 
lective movement  of  the  film,  said  circuit  includ- 
ing a  switch  in  governing  relation  to  the  film 
and  movable  thereby  to  one  or  the  other  of  two 
positions  for  rendering  the  circuit  operative  to  ad- 
vance the  brush  a  given  distance  in  one  position 
of  the  switch  and  inoperative  to  advance  the 
brush  in  its  oUier  positicm. 


2.416,211 
APPARATUS  FOR  COATING  ARTICLES 
Harold   Osterberg    and    Paul    C.    Heijn,    BuiTalo, 
N.    Y.,    assignors,    by    mesne    assignments,    to 
American      Optical      Company.      Southbridg-e, 
Mass..  a  voluntary  association 
Application  September  15.  1943,  Serial  No.  502.418 
7  Claims.      (CL  91—12.2) 


1.  In  a  device  of  the  character  described,  a  vac- 
uum chamber,  means  for  supF>orting  in  said 
chamber  an  article  the  surface  of  which  is  to  be 
coated,  means  for  distilling  coating  material  for 
application  to  said  surface,  a  superheating  cham- 
ber communicating  with  said  distilling  means  and 
through  which  said  vaporized  material  is  dis- 
charged from  said  distilling  means  into  said  vacu- 
um chamber  and  means  for  heating  said  super- 
heating chamber  to  a  temperature  higher  than 
the  temperature  required  to  vaporize  said  coating 
material  to  increase  the  speed  of  emission  of  the 
\'aporized  particles. 


2.416.212 
P.\RKING  METER 

George  H.  Partin,  Memphis.  Tenn. 

AppUcation  July  12,  1944.  Serial  No.  544,543 

6  Claims.      (CL  194— 1) 


5.  A  parking  meter  comprising  a  motor,  a 
ratchet  wheel  driven  by  the  motor,  an  indicator 
engageable  by  a  tooth  of  the  ratchet  wheel  and 
driven  thereby,  an  annular  ridge  on  the  ratchet 
wheel  on  which  the  indicator  can  be  swung  to 
free  it  from  the  ratchet  wheel,  means  to  shift 
the  Indicator  peripherally  with  respect  to  the 
ratchet  wheel  when  freed  therefrtwn  and  into 
engagement  with  another  tooth  of  the  ratchet 


k 


434 


OFFICIAL  GAZETTE 


Februaby  18,  1947 


wheel,  a  coin  chute,  a  pivoted  lever  with  one 
end  bearing  on  the  indicator  to  swing  it  on 
the  annular  ridge  to  free  it  from  the  ratchet 
wheel,  and  a  trigger  on  the  lever  and  project- 
ing into  the  coin  chut€  to  be  moved  by  a  coin 
for  swinging  the  lever. 


2.416.213 

PARKING  METER 

George  H.  Partin.  Memphis,  Tenn. 

Application  July  12,  1944,  Serial  No.  544,544 

6  Claims.      (CI.  194— 72) 


4.  A  parking  meter  comprising  a  motor,  an 
indicator,  means  for  driving  the  indicator  by  the 
motor  in  one  direction,  a  setting  rack  secured  to 
the  motor  and  indicator,  a  setting  handle,  a  ro- 
tatable  setting  plate  secured  to  the  handle,  a 
pawl  pivoted  to  the  setting  plate,  a  coin  channel, 
a  retainer  to  detain  a  coin  of  predetermined  size 
in  the  coin  channel,  a  second  retainer  in  the  coin 
channel  to  retain  coins  of  smaller  size  in  the  coin 
channel,  a  cam  on  the  pawl  to  engage  a  coin  held 
in  the  coin  channel  to  drive  the  coin  therethrough 
and  thereupon  to  swing  the  pawl  into  engage- 
ment with  the  rack  to  rotate  the  rack  and  indi- 
cator in  the  opposite  direction,  yielding  means  to 
hold  the  coin  in  the  coin  channel  at  the  end  of 
its  travel  therein,  and  means  on  the  setting  plate 
conditioned  to  operate  the  yielding  means  to  free 
a  coin  from  the  channel  after  the  setting  plate 
has  been  Initially  moved  a  predetermined  amount. 


2,416,214 
METHOD  FOR  REGENERATION  OF  CONTACT 

MASS  MATERIALS 
John   W.  Payne,   Woodbury,   N.  J.,    assignor   to 

Socony-Vacuum  Oil  Company,  Incorporated,  a 

corporation  of  New  York 

Application  January  4,  1946,  Serial  No.  639,141 
19  Claims.     (CI.  196—52) 

1.  The  method  for  regenerating  spent  contact 
mass  materials  bearing  carbonaceous  contam- 
inants which  comprises:  introducing  said  spent 
contaminant  bearing  contact  material  Into  a  con- 
fined regeneration  zone  at  a  temperature  suflQ- 
ciently  low  to  absorb  as  sensible  heat  the  heat 
released  by  contaminant  combustion  without  ris- 
ing to  a  heat  damaging  temperature:  also,  intro- 
ducing into  said  zone  near  the  location  of  intro- 
duction of  said  spent  contact  material  a  minor 
fraction  of  its  volume  of  hot  contact  material  at 
a  temperature  substantially  above  the  practica- 
ble ignition  temperature  of  said  contaminant,  to 
initiate  the  combustion  reaction,  passing  said 
contact  material  through  said  regeneration  zone 
while  contacting  it  therein  with  combustion  sup- 
porting gas  and  withdrawing  regenerated  contact 
mass  material  from  said  zone. 


14.  The  process  for  conversion  of  hydrocarbons 
which  comprises:  passing  a  particle  form  con- 
tact mass  material  at  suitable  conversion  sup- 
porting temperature  through  a  confined  conver- 
sion' zone  while  contacting  it  therein  with  heated 
hydrocarbons  to  effect  the  conversion  thereof: 
withdrawing  hot  spent,  contaminant  bearing  con- 
tact material  from  said  conversion  zone;  cool- 
ing a  major  portion  of  said  spent  contact  material 
to  a  temperature  which  is  below  the  practicable 
ignition  temperature  of  the  contaminant  thereon 
and  which  is  sufficiently  low  to  permit  said  con- 
tact material  to  absorb  as  sensible  heat  the  heat 
released  by  combustion  of  the  contaminant  there- 
on,  without   rising    to    a   heat   damaging    tem- 


perature; introducing  said  cooled,  spent  contact 
material  into  one  end  of  an  elongated,  confined 
regeneration  zone;  introducing  the  remaining 
and  minor  portion  of  said  hot  spent  contact  mate- 
rial from  said  conversion  zone  into  said  regen- 
eration zone  near  the  same  end  thereof  as  a 
plurality  of  separate  streams  to  initiate  the  con- 
taminant combustion;  passing  said  contact  ma- 
terial through  said  regeneration  zone;  passing 
a  combustion  supporting  gas  through  said  zone 
in  contact  with  said  contact  material  at  a  rate 
sufiBcient  to  burn  off  said  contaminant  from  said 
contact  material;  withdrawing  regenerated  con- 
tact material  from  the  opposite  end  of  said  zone; 
and  returning  said  regenerated  contact  material 
to  said  conversion  zone. 


2.416,215 

TRANSLATION  SYSTEM  FOR  BLOCKING 
LAYER  PHOTOVOLTAIC  CELLS 

Karl  Rath,  New  York.  N.  Y.,  assignor  to  Radio 
Patents  Corporation,  New  York,  N.  Y.,  a  corpo- 
ration of  New  York 
Application  July  6.  1944,  Serial  No.  543,659 
13  Claims.     (CI.  250 — 41.5) 


1.  A  translation  system  comprising  a  blocking 
layer  photoelectric  cell,  an  electron  discbarge 
tube  comprising  a  cathode,  a  first  control  grid,  a 
screen  grid,  a  second  control  grid  and  an  anode, 
a  regenerative  oscillating  circuit  opcratively  con- 


Febbuaby  18,  1947 


U.  S.  PATENT  OFFICE 


435 


nected  to  said  first  control  grid  and  said  screen 
grid  to  generate  sustained  oscillations,  said  cir- 
cuit including  said  cell  SlS  an  effective  tuning  ele- 
ment, whereby  to  vary  the  oscillating  frequency 
in  accordance  with  the  inherent  capacity  changes 
of  said  cell  In  response  to  light  intensity  fluctu- 
ations, an  output  circuit  connected  to  said  tube, 
resonant  impedance  means  having  a  predeter- 
mined resonating  frequency  and  connected  to 
said  other  control  electrode,  whereby  to  cause 
output  current  changes  in  proportion  to  said 
light  intensity  fluctuations,  means  for  biasing 
said  cell  by  constant  uni-directional  potential 
applied  in  the  current  blocking  direction,  block- 
ing condenser  means  to  prevent  continuous  cur- 
rent flow  through  said  cell  due  to  rectifying  action 
thereof,  and  translating  means  in  the  output  cir- 
cuit of  said  tube. 


ing  zone  wherein  no  substantial  cracking  is  ef- 
fected, said  second  zone  being  maintained  at  a 
materially  lower  temperature  than  said  first- 
named  treating  zone  and  wherein  the  catalyst  is 
separated  from  the  treated  fractions  and  sub- 
jected to  regeneration  to  remove  combustible  de- 
posits formed  thereon  during  the  treatment  of 
said  hydrocarbon  fractions;  the  improvement 
which   comprises    combining   the   spent   catalyst 


2.416.216 
METHOD  FOR  THE  PREPARATION  OF 
TITANIUM  SOLUTIONS 
Carl  Weber  Rau  and  Francis  Edward  Swarti,  Jr.. 
St.  Louis,  Mo.,  assignors  to  National  Lead  Com- 
pany, New  York,  N.  Y.,  a  corporation  of  New 
Jersey 
Application  September  19,  1942,  Serial  No.  459,026 
4  Claims.      (CI.  23— 117) 


?'( 


[N0(5''   >i 


CUtifC*"!* 


10  TU>t    CO«T|»T 


Kiqo  gtfHt  30u-^io«_ 


1.  Method  for  preparing  sulfuric  acid  solutions 
of  titanium  and  ferrous  iron  free  from  ferric  iron 
which  comprises  heating  a  ferro-titaniferous  ma- 
terial under  reducing  condition  until  the  iron  con- 
tent thereof  is  converted  to  metallic  state,  mixing 
with  unreduced  titaniferous  ore  containing  fer- 
ric iron  an  amount  of  said  reduced  ferro-titanif- 
erous material  containing  sufficient  metallic  iron 
to  reduce  the  ferric  iron  of  the  unreduced  ore  to 
ferrous  state  and  a  small  amount  of  titanium  to 
titanous  state,  reacting  the  mixture  with  concen- 
trated sulfuric  acid  to  form  a  semi-solid  reaction 
mass  and  dissolving  the  soluble  portions  of  said 
reaction  mass. 


from  said  treating  zones  while  at  substantially 
treating  temperatures,  passing  the  resulting  mix- 
ture through  a  regenerating  zone,  removing  com- 
bustible deposits  from  said  catalyst  mixture  i>ass- 
Ing  through  said  regenerating  zone,  and  there- 
after psissing  a  portion  of  the  regenerated  cata- 
lyst to  one  of  said  treating  zones  and  another 
portion  of  said  regenerated  catalyst  to  the  other 
of  said  treating  zones. 


2,416,217 
CATALYTIC  CONVERSION  OF  HYDRO- 
CARBON OILS 
Edward  D.  R^ves  and  John  C.  Munday,  Cran- 
ford,  N.  J.,  assignors  to  Standard  Oil  Develop- 
ment Company,  a  corporation  of  Delaware 
AppUcation  June  3.  1941.  Serial  No.  396,374 

15  Claims.  (CI.  196—49) 
1.  In  a  continuous  combination  process  for  the 
conversion  and  treatment  of  hydrocarbon  oils 
wherein  one  hydrocarbon  fraction  is  subjected 
to  catalytic  treatment  in  the  presence  of  pow- 
dered catalyst  in  one  treating  zone  maintained 
at  an  elevated  active  cracking  temperature  and 
a  second  hydrocarbon  fraction  is  subjected  to 
catalytic'  treatment  with  powdered  catalyst  of 
the  same  composition  as  that  in  said  first-named 
treating  zone  In  a  second  and  Independent  treat- 


2.416.218 
PLASTIC    REACTION    PRODUCTS    OF   REAC- 
TIVE    METHYLENE      COMPOUNDS     WITH 
WAX  -  SUBSTITUTED      AROMATIC      COM- 
POUNDS 
Oriand  M.  ReifT,  Woodbury,  N.  J.,  assignor  to 
Socony-Vacuum  Oil  Company,  Incorporated,  a 
corporation  of  New  York 
No  Drawing.    Application  August  6,  1942, 
Serial  No.  453.847 
4  Claims.      (CI.  260— 51) 
1.  A  resilient  composition  of  matter  formed  by 
heating  chlorinated  petroleum  wax   of  at   least 
18%  chlorine  content  with  a  phenol  having  as 
sole  nuclear  substituents  radicals  from  the  class 
consisting  of  hydrogen,  hydroxy,  alkyl,  aryl,  aral- 
kyl  and  alkoxy,  in  the  presence  of  a  Priedel- 
Crafts  catalyst,  and  in  a  molar  ratio  of  combined 
chlorine  to  phenol  of  not  less  than  2  or  more  than 
4  to  produce  a  condensation  product  and  In  which, 
on  the  average,  more  than  one  aryl  nucleus  is 
attached  to  each  wax  radical  and  each  aryl  nucle- 
us is  substituted  by  wax  radicals  at  from  2  to  4 
points,  and  thereafter  heating  said  condensation 
products  with  hexamethylenetetramine  to  react 
the  same. 


2,416.219 

PLASTIC  REACTION  PRODUCTS  OF  SULFUR 
MONO  -  CHLORIDE  WITH  WAX  -  SUBSTI- 
TUTED   AROMATIC     COMPOUNDS 

Oriand  M.  Relff.  Woodbury,  N.  J.,  assignor  to 
Socony-Vacuum  Oil  Company.  Incorporated,  a 
corporation  of  New  York 

No  Drawing.  Original  application  August  6. 1942, 
Serial  No.  453.847.  Di>'ided  and  this  application 
July  21,  1944.  Serial  No.  546,062 

4  Claims.      (CI.  260 — 48) 
1.  A  resilient  composition  of  matter  formed  by 

heating  chlorinated  petroleum  wax  of  at  least 


436 


OFFICIAL  GAZErrE 


Febbuaky  18,  1M7 


18%  chJorine  content  with  a  phenol  having  as 
sole  nuclear  substituents  radicals  from  the  class 
consisting  of  hydrogen,  hydroxy,  alkyl,  aryl. 
aralkyi  and  alkoxy.  in  the  presence  of  a  Priedel- 
Crafts  catalyst,  and  in  a  molar  ratio  of  combined 
chlorine  to  phenol  of  not  less  2  or  more  than  4 
to  produce  a  condensation  product  and  in  which, 
on  the  average,  more  than  one  aryl  nucleus  is 
attached  to  each  wax  radical  and  each  aryl  nu- 
cleus is  substituted  by  wax  radicals  at  from  2 
to  4  points,  and  thereafter  heating  said  con- 
densation products  with  sulphur  monochloride  to 
react  the  same. 


2,416.220 

NIPPLE  CHUCK 

John  J.  Reynolds,  East  Orange,  N.  J. 

Application  February  15,  1946,  Serial  No.  647,799 

5  Oaims.     (CI.  279— 2) 


I.  In  a  nipple  chuck  for  use  In  threading  nip- 
ples having  inside  and  outside  diameters  the  com- 
bination of  two  identical  members  each  of  which 
includes  two  adjacent  substanUally  semlcylindri- 
cal  sections,  the  radius  of  curvature  of  one  sec- 
tion being  equal  to  one-half  the  inside  diameter 
of  a  nipple  and  the  radius  of  curvature  of  the 
other  section  being  equal  to  one-half  the  outside 
diameter  thereof,  and  interengaging  means  be- 
tween said  identical  members  about  which  .said 
members  are  adapted  to  rock. 


^  2.416.221 

VENDING  M.^CHINE 

Phihp  B    Richardson.  Montclair,  N.  J.,  assignor 

to  Richardson  Scale  Company,  Clifton,  N   J 

a  corporation  of  New  Jersey 

AppUcation  May  12,  1944.  Serial  No.  535,291 

16  Claims.     (CI.  194— 72) 


tJiJ^  *  ^^^.^^^«  machine  having  an  aperture 
liirir  ,"?s«^t'on  of  coins  to  control  operation 
thereof,  the  combination  of  coin -controlled  mech- 
anism, a  tape  guided  to  travel  past  said  aperture 
nfl^T^^  ^  ^^  extending  longitudinally  there- 
of for  the  insertion  of  a  coin  therethrough  to  the 
coin  controlled  mechanism,  said  tape  being  posi- 
tioned sufficiently  close  to  said  a^rture  to  re- 


ceive a  finger-print  of  a  nnger  inserting  a  coin 
through  said  aperture  and  slot  in  the  tape  an 
end  portion  of  the  tape  being  un-slotted  to  pre- 
vent such  insertion  of  a  coin,  a  shutter  normally 
closing  said  aperture  and  having  a  slot  for  the 
insertion  of  a  coin  therethrough  and  through  the 
slot  in  the  tape,  and  means  operative  by  a  coin 
inserted  through  said  slots  for  causing  opening 
of  the  shutter. 


2.416.222 

SERVO  BRAKE  OPERATING  MECHA^^SM 

FOR  VEHICLES  , 

John  Rodway,  Lincoln,  England 

Application  November  13.  1944,  Serial  No.  56$  267 

In  Great  Britain  July  12.  1943 

6  Claims.      (CI.  188 — 106) 


1.  Servo  brake  mechanism  for  a  vehicle  com- 
prising a  brake  cross  shaft,  a  control  lever  a 
Servo  cylinder  embodying  reaction  mechanism 
connections  between  the  reaction  mechanism  of 
said  cylinder,  said  control  lever  and  said  cross 
shaft,  a  second  control  lever,  a  reaction  valve  op- 
erative by  said  second  control  lever,  an  auxiliary 
Servo  cylinder,  a  connection  between  said  aux- 
ihary  Servo  cylinder  and  said  cross  shaft  connec- 
tions between  said  reaction  valve  and  both  of  said 
Servo  cylinders,  and  a  changeover  valve  inter- 
posed in  said  last-mentioned  connections  and 
adapted  to  render  operative  the  auxiliary  Servo 
cylinder  independently  of  the  first -mentioned 
Servo  cyUnder  when  the  second  control  lever  is 
actuated. 


2.416,223 
RADIO  bomb'  release  SYSTEM 
Royden  C.  Sanders,  Jr.,  Hightstown.  N.  J.,  assignor 
to  Radio  Corporation  of  America,  a  corporation 
of  Delaware 

Application  April  20,  1944.  Serial  No.  531,953 
9  Claims.      (CI.  250 — 154) 


-f^     A»v,/lg' 


-tr^-^/=-- 


IT 


W^0^ 


1.  An  automatic  bomb  release  system  for  air- 
craft, inchiding  means  differentially  responsive 
to  the  distance  and  the  speed  of  a  craft  with 
respect  to  a  target,  means  inchiding  a  shaft  lor 
varying  the  extent  of  the  response  of  said  differ- 


*i 


FKBMVAMr  18.  1W7 


u. 


S.  PATENT  OFFICE 


437 


entially  responsive  means  to  said  distance,  means 
for  driving  said  shaft  normally  at  a  constant 
speed,  means  responsive  to  the  output  of  said 
dififerentially  responsive  means  to  superimpose 
upon  said  constant  speed  drive  a  further  rota- 
tion of  said  shaft  to  adjust  said  response  to  dis- 
tance to  a  value  such  that  the  output  of  said 
differentially  responsive  means  is  zero,  and  cir- 
cuit closing  means  responsive  to  the  attainment 
by  said  shaft  of  a  predetermined  angular  posi- 
tion. 


2,416.224 
M.ANl'RE  SPREADER 

William  F.  Schmied,  Blue  Island.  111.,  assignor  to 
international  Harvester  Company,  a  corpora- 
tion of  New  Jersey 

Application  August  7.  1944,  Serial  No.  548.339 
3  Claims.     ( CI.  275—5 ) 


1.  A  manure  spreader  comprising  a  longitudi- 
nally extending  liquid  tight  forwardly  and  down- 
wardly inclinde  body,  said  body  including  a  box- 
like structure  with  a  bottom  and  upwardly  ex- 
tending sides  and  ends,  a  conveyor  of  the  slatted 
chain  type  having  its  inner  flight  running  within 
the  box  and  having  its  outer  flight  running  out 
and  back  beneath  the  box.  and  the  conveyor  at 
the  forward  end  of  the  box  extending  up  and 
over  the  forward  end  of  the  box,  and  a  shield 
positioned  within  the  box-like  structure  between 
the  sides  thereof  and  in  front  of  the  portiOTi  of 
the  conveyor  extending  up  and  over  the  forward 
end  of  the  box,  whereby  the  shield  prevents  solid 
portions  of  manure  in  the  box  from  contacting 
the  upwardly  extending  portion  of  the  conveyor. 


2,416.225 

PIANO  AMPLIFIER 

John  H.  Scott.  Tulsa,  Okla. 

Application  September  14, 1944,  Serial  No.  554,066 

3  Claims.      (CI.  84—189) 


1.  As  a  new  article  of  manufacture,  a  sound 
amplifying  means  for  attachment  to  a  sound 
vibrated  member  comprising  a  cone-shaped  body, 
a  supporting  member  fixed  to  and  extending  from 
the  apex  of  said  body,  said  supporting  meml)er 


extending  inwardly  of  said  body  from  said  apex. 
a  vibratory  disc  fixed  to  the  inner  end  of  said 
supporting  member  and  to  said  body  spaced  from 
the  apex  of  the  latter,  and  a  fibrous  disc-shaped 
member  secured  to  said  disc  and  said  body. 


2.416.226 
SPRAY  NOZZLE  FOR  FIRE  EXTINGUISHING 

AND  OTHER  PURPOSES 
Paul  J.  Schultz.  I'pper  Darby,  Pa.,  assignor,  by 
mesne  assignments,  to  National  Foam  System. 
Inc..  Philadelphia,  Pa.,  a  corporation  of  Dela- 
ware 
Application  September  29.  1944.  Serial  No.  556.317 
6  Claims.     (CI.  261— 116) 


1.  A  fire  extinguishing  nozzle  comprising  an  in- 
ternally chambered  nozzle  head  having  an  inlet 
for  the  introduction  of  liquid  under  pressure,  said 
head  also  having  a  plurality  of  discharge  orifices 
uniformly  spaced  about  the  central  axis  thereof, 
means  carried  by  .«aid  head  operatively  associated 
with  each  of  saia  orifices  to  effect  the  outward 
projection  therefrom  of  a  plurahty  of  conical 
streams  of  finely  atomized  hquid,  said  orifices  be- 
ing relatively  so  arranged  that  each  pair  of  ad- 
joining streams  intersect  one  another  at  points 
spaced  uniformly  from  the  discharge  orifices  in 
said  head,  and  a  deflection  disk  carried  by  the 
end  of  the  head,  adapted  to  intercept  said  conical 
streams  throughout  a  circumferentially  continu- 
ous annular  zone  radially  spaced  from  said  ori- 
fices whereby  to  create  a  suction  zone  between 
said  orifices  and  said  annular  zone,  and  means  for 
entraining  air  from  atmosphere  into  said  conical 
streams  by  the  suction  induced  in  said  suction 
zone. 


2.416.227 
PRODUCTION  OF  DIOLEFINS 
Wilson  D.   Seyfried,   Wooster,   Tex.,  assignor  to 
Standard  Oil  Development  Company,  a  corpo- 
ration of  Delaware 
Application  May  18.  1944.  Serial  No.  536,210 

4  Claims.  (CL  260 — 680) 
1.  In  a  process  for  treating  hydrocarbons  in- 
cluding the  steps  of  passing  an  olefin -containing 
hydrocarbon  feed  stock  into  a  dehydrogenatlon 
zone  and  maintaining  it  in  said  zone  under  con- 
ditions to  cause  the  formation  of  diolefln  and 
acetylene,  passing  the  product  through  a  quench- 
ing zone,  removing  the  product  from  the  quench- 
ing zone,  further  cooling  it  to  condense  at  least 
a  porticHi  of  the  hydrocarbons,  separating  the 
condensed  hydrocarbons  and  passing  uncon- 
densed  hydrocarbons  into  an  absorption  zone, 
the  steps  of  stripping  a  heavy  mineral  oil  xmder 
conditions  of  elevated  temjDcrature  to  remove 
dissolved  oxygen  therefrom,  contacting  the  dehy- 


438 


OFFICIAL  GAZETTE 


Febrvazv  18,  1947 


drogenated  product  in  the  quenching  zone  with 
said  oxygen-free  mineral  oil,  and  contacting  the 


uncondensed  hydrocarbons  in  the  absorption  zone 
with  said  oxygen-free  mineral  oil. 

2.416.228 

CUTTING  TOOL 

Nelson  H.  Sheppard,  Ansonia,  Conn.,  assignor  to 

Gudel  &   Sheppard  Co.,  New  Haven  Conn.,  a 

corporation  of  Connecticnt 

Application  August  15.  1944.  Serial  No.  549,607 

3  Claims.     (CI.  90—12.5) 


'1^ 


2.  A  tool  of  the  character  described,  including 
a  base  member,  a  stem  rising  from  said  base  mem- 
ber, spaced  jaw  members  pivotally  connected  in- 
termediate their  ends  to  said  base  member,  cam 
means  movably  connected  to  said  stem  independ- 
ently of  said  jaw  members  for  engaging  the  inner 
opposed  faces  of  the  upper  free  ends  of  the  latter 
and  for  actuating  said  jaw  members  toward  each 
other,  means  constantly  urging  the  jaw  members 
away  from  each  other,  an  adjustable  stop  mem- 
ber moimted  for  movement  through  said  stem  and 
base  member,  a  rod  slidably  mounted  in  said  stop 
member  and  rotatable  with  respect  thereto,  and  a 
cutter  mounted  on  said  rod. 


2  416  229 
CONTROL  APPARATUS  FOR  REVERSIBLE 
MOTORS 
Malcolm  G.  Shoemaker,  Abingrton.  Pa.,  assignor, 
by  mesne  assignments,  to  Philco  Corporation, 
Pliiladelphia,  Pa.,  a  corporation  of  Pennsyl- 
vania 
AppUcation  February  26.  1944.  Serial  No.  524.097 
14  Claims.     (CI.  172 — 239) 
14.  In  combination,  a  rotatable  scanning  de- 
vice to  be  actuated  back  and  forth  through  a  de- 
sired sector,  a  reversible  motor  connected  to  said 
device   to  drive   the   same,   electrically-operable 


means  for  effecting  reversal  of  operation  of  said 
motor,  power-driven  switching  means  for  con- 
trolling the  operation  of  said  reversing  means, 
and  means  for  adjusting  said  switching  means 


^^Ah"^ 


to  vary  the  relative  duration  of  forward  and  Re- 
verse operation  of  said  motor  so  as  to  compensate 
for  any  creeping  of  said  scanning  device  due  to 
inherent  tendency  of  said  motor  to  run  better  in 
one  direction  than  in  the  other. 


2,416.230 
METHOD  AND  APPARATUS  FOR  OPERA- 
TIONS  WITH  CONTACT  MASSES 
Thomas  P.  Simpson,  Woodbury,  N.  J.,  assignor 
to  Socony-Vacuum  Oil  Company,  Incorporated, 
a  corporation  of  New  York 
AppUcation  March  3,  1944.  Serial  No.  524.925 
16  CUims.     (CI.  196 — 52) 


1.  In  a  process  for  contacting  fluids  under  pres- 
sure with  a  continuously  flowing  substantially 
compact  body  of  particle  form  solid  compact  mass 
material,  and  continuously  introducing  said  solid 
to  the  contacting  vessel  against  a  fluid  pressure 
therein,  the  steps  which  comprise:  continuously 
supplying  said  solid  to  said  contacting  vessel  from 
an  elongated  confined  substantially  compact 
stream  of  solid  extending  upwards  from  said  ccm- 
tacting  vessel  and  having  a  greater  head  of  sc^d 
than  the  pressure  in  said  conversion  vessel,  con- 
tinuously supplying  said  solid  to  the  upper  end 
of  said  confined  substantially  compact  stream  of 
solid  and  withdrawing  a  controlled  quantity  of 
solid  material  from  a  location  near  the  supply  end 
of  said  stream  at  which  location  the  linear  ve- 
locity of  gas  flow  through  the  solid  material  in- 
duced by  the  pressure  in  said  contacting  vessel  is 
substantially  greater  than  it  is  at  the  location  of 
greatest  cross  section  in  the  supply,  said  with- 
drawn solid  material  containing  a  greater  per- 
centage of  less  readily  gravitated  particles  than 
said  solid  supplied  to  the  upper  end  of  said  com- 
pact stream. 


Febbuaby  18,  1947 


U.  S.  PATENT  OFFICE 


439 


10.  Apparatus  for  continuously  introducing 
particle  form  contact  mass  material  to  a  contact- 
ing vessel  wherein  fluids  under  pressure  are  con- 
tacted with  a  continuously  flowing  substantially 
compact  body  of  particle  form  contact  mass  ma- 
terial, comprising:  an  elongated  contact  mate- 
rial feed  pipe  extending  upwards  from  the  upper 
end  of  said  contacting  vessel,  said  feed  pipe  being 
of  sufficient  height  that  a  greater  head  of  contact 
material  may  be  created  therein  th£m  the  operat- 
ing pressure  in  the  contacting  vessel;  means  to 
continuously  supply  particle  form  contact  mass 
material  to  the  upper  end  of  said  feed  pipe ;  means 
for  withdrawing  contact  material  from  the  lower 
end  of  said  contacting  vessel;  flow  throttling 
means  associated  with  said  withdrawal  means  to 
permit  maintenance  of  the  contact  material  in 
said  contacting  vessel  and  in  said  contact  material 
feed  pipe  as  a  substantisJly  continuous  compact 
column  of  downwardly  moving  particles;  means 
for  withdrawing  from  at  least  one  location  adja- 
cent said  upper  end  of  said  feed  pipe  a  portion  of 
the  contact  material  supplied  to  said  feed  pipe. 


2.416.231 
PUNCTUREPROOF  FUEL  CELL 
Winthrope  C.   Smith.   Elizabeth,  and  Joseph  P. 
Haworth,  Westfield,  N.  J.,  assignors  to  Stand- 
ard Oil  Development  Company,  a  corporation 
of  Delaware 

Application  April  12,  1944.  Serial  No.  530,708 
12  Claims.     (CI.  154 — 43.5) 


,i^m^y^':y>K^'' 


C  »Rif -'Tfc  lt(  V^'AiW 


1.  A  fuel  cell  comprising  a  plurality  of  lamina 
layers,  one  thereof  being  an  inner  layer  of  plas- 
tic, elastic,  gasoline-resistant  material,  another 
thereof  being  an  outer  layer  of  plastic,  elastic, 
oil-resistant,  abrasion -resistant  material  and  an 
interposed  lamina  cwnprising  a  cured  polymer  of 
isobutylene  with  a  dlolefln  containing  therein  a 
purifled  paraffinlc  hydrocarbon  oil. 


2.416.232 
COATED  ORGANIC  MATERIAL  AND  METHOD 

OF  MAKING  THE  SAME 
Frank  J.  Soday,  Baton  Rooire,  La.,  assignor  to 
The  United  Gas  Improvement  Company,  a  cor- 
poration of  Pennsylvania 
AppUcation  April  3.  1943.  Serial  No.  481,742 
3  Claims.     (CI.  117—65) 


1.  The  method  of  making  coated  organic  flber 
material  which  comprises  bringing  said  fiber  ma- 
terial into  contact  with  an  aqueous  emulsion  of  a 
resinous  polymer  of  butadiene  in  which  the  poly- 
mer is  in  the  dispersed  phase,  removing  the  vola- 
tile constituents  therefrom  to  leave  the  polymer 
deposited  on  said  flber  material,  and  thereafter 
heating  the  product  above  the  melting  point  of  the 
polymer  to  form  a  continuous  film  of  polymer  on 
said  flber  material,  said  polymer  resulting  from 
the  polymerization  of  a  hydrocarbon  mixture  con- 
taining butadiene  as  at  least  75%  of  the  total  di- 
oleflne  material  present  therein  in  the  presence  of 
boron  trifluoride  under  conditions  such  that  the 
total  concentration  of  unsaturated  hydrocarbon 

595  O.  G.— 29 


material  present  is  from  10  to  80%  by  weight  of 
the  total  material  present  with  butadiene  consti- 
tuting the  preponderating  unsaturated  hydrocar- 
bon present,  the  quantity  of  boron  trifluoride  is 
between  0.1%  and  5.0%  by  weight  of  the  total  un- 
saturated material  present,  and  the  temperature 
is  maintamed  between  —100°  C.  and  —10°  C.  and 
said  polymer  being  characterized  by  having  a 
definite  and  reproducible  softening  point  at  least 
as  high  as  60°  C.  and  by  being  compatible  with 
drying  oils. 

2.416.233 
THERAPEUTICALLY   ACTH'E    SUBSTITUTED 

NITROFURANS  OF  THE  IMINO  SERIES 
William  B.  Stiiiman  and  Albert  B.  Scott.  Norwich, 
N.    Y..    assignors,    by    mesne    assignments,    to 
Eaton  Laboratories,  Inc.,  Norwich,  N.  Y.,  a  cor- 
poration of  New  York 

No  Drawing.    Application  May  17,  1944, 
Serial  No.  536.049 
7  Claims.      (CI.  260—345) 
1.  A  new  chemical  compound  having  chemo- 
therapeutic  activity  and  represented  by  the  for- 
mula: 


NO 


it 


n   Nu 

(^=N-N-C-'! 


in  which  R  represents  a  member  of  the  group  con- 
sisting of  hydrogen,  alkyl  and  hydroxyalkyl,  and 
Y  represents  a  member  of  the  group  consisting 
of  amido.  alkylamido.  nitroamido,  carbamido  and 
guanido.  and  the  salts  thereof. 


2,416.234 
SERIES  OF  MTROFURAN  COMPOUNDS 
William  B.  Stillman  and  Albert  B.  Scott,  Norwich, 
N.    Y.,    assigmors.    by    mesne    assignments,    to 
Eaton  Laboratories.  Inc.,  Norwich,  N.  Y.,  a  cor- 
poration of  New  York 
No  Drawing.    Application  Auirust  28,  1945, 
Serial  No.  613.205 
9  Claims.      (CI.  260 — 345) 
1.  A  compound  having  chemotherapeutic  ac- 
tivity  on    oral   administration   and   represented 
by  the  formula: 


O.N- 


R  1 

I         ^ 
CH=N— N— C 

\ 


in  which  R  represents  a  member  of  the  group 
consisting  of  hydrogen,  alkyl  and  hydroxyalkyl, 
X  represents  a  meml)er  of  the  group  consisting 
of  O  and  S,  and  Y  represents  a  member  of  the 
group  consisting  of  amido,  amidoalkyl,  alkyl- 
amido, carbamido,  guanido,  carbamyl  and  hy- 
dro xyalkylcarbamyl. 


2.416.235 

5-NITRO-2-  (c-HYDROXYACETOFURONE) 
SEMICARBAZONE 
WUllam  B.  Stillman  and  Albert  B.  Scott,  Norwich. 
N.    Y.,    assignors,    by    mesne    assignments,    to 
Eaton  Laboratories,  Inc.,  Norwich,  N.  Y\,  a  cor- 
poration of  New  York 
No  Drawing.     Application  Ancrusi  28.  1945, 
Serial  No.  613.206 
1  Claim.     (O.  260—345) 
5-nItro-2- («-hydroxyacetof urone)    semicarba- 
zone  represented  by  the  formula: 


aCHtOH  H  o 

(!;«»N-N-C^ 

Nn» 


440 


OFFICIAL  GAZETTE 


Febbuaby  18,  1W7 


2.416.236 
SERIES  OF  NITROFURAN  COMPOUNDS 
WiUiam  B.  StUIman  and  Albert  B.  Scott,  Norwich. 
N.    ¥.,    assigrio.-s,    by    mesne    assigTiments,    to 
Eaton  Laboratories.  Inc.,  Norwich,  N.  Y.,  a  cor- 
poration of  New  York 
No  Drawing.     Original   application   Aogrust   28, 
1945.  Serial  No.  613,205.    Divided  and  this  ap- 
plication October  19,  1946.  Serial  No.  704.528 

4  Claims.      (CI.  260 — 345) 
1.  A  compound  having  chemotherapeutic  ac- 
tivity on  oral  administration  and  represented  by 
the  formula: 


OtS 


Ao/- 


CH=N'— N-C 


\. 


in  which  R  represents  a  member  of  the  group 
consisting  of  hydrogen,  alltyl  and  hydroxyalkyl, 
X  represents  a  member  of  the  group  consisting  of 
O  and  S,  and  Y  represents  alkyl. 


2,416.237 
5-NITRO-2-FURALDEHYDE  5'(^-HYDR0XY- 
ETHYL)  SEMIOXAMAZONE 
Williaih     B.     Stillman     and     Albert     B.     Scott. 
Norwich.   N.   Y^   assignors,  by  mesne   assign- 
ments,  to  Eaton  Laboratories,  Inc.,  Norwich. 
N.  Y.,  a  corporation  of  New  York 
No   Drawing.     Original   application   August   28, 
1945.  Serial  No.  613.205.     Divided  and  this  ap- 
plication October  25,  1946.  Serial  No.  705,794 

1  Claim.     (CI.  260—345) 
5  -  nltro  -  2  -  furaldehyde    5'  (i3-hydroxyethyl) 
semioxamazone  represented  by  the  formula: 


OiN- 


\/ 


H 
I 
CH=.V-N-C 


O 


\ 


CONHCHiCHjOH 


2,416.238 
5-NITRO-2-FURALDEHYDE 
S  EMIOXAMAZONE 
WiUiam  B.  StUlman  and  Albert  B.  Scott,  Norwich, 
N.   Y.,   assignors,   by   mesne   assignments,    to 
Eaton  Laboratories,  Inc.,  Norwich,  N.  Y.,  a  cor- 
poration of  New  York 
No  Drawing.     Original   application  August   28, 
1945,  Serial  No.  613,205.    Divided  and  this  ap- 
pUcation  October  25,  1946.  Serial  No.  705,795 

1  Claim.     (CI.  260—345) 
5-nitro-2-furaIdehyde    semioxamazone    repre- 
sented by  the  formula: 


OiN- 


H 

I 

-CH^N-N- 


O 


'\ 


CONHi 


2  416  239 
5-NITRO-2-FUR.\LDkHYDE  THIOSEMI- 
CARBAZONE 
William  B.  StiUman  and  Albert  B.  Scott,  Norwich. 
N.    Y.,    assignors,    by    mesne    assignments,    to 
Eaton  Laboratories,  Inc.,  Norwich,  N.  Y.,  a  cor- 
poration of  New  York 
No    Drawing.      Original    application   August    28 
1945,  Serial  No.  613,205.    Divided  and  this  ap- 
plication October  25,  1946.  Serial  No.  705,796 

1  Claim.     (CI.  260—345) 
5-nitro-2-furaldehyde  thiosemicarbazone  rep- 


resented by  the  formula: 


o»N 


H  8 

-CH=N-N— C 

NHi 


2,416,240 

ABCHTTECTURAL  PANEL  CONSTRUCTION 

Carl  G.  Strandlund.  Oak  Park.  III.,  assignor  to 

Chicago  Vitreous  Enamel  Product  Company,  « 

corporation  of  Illinois 

Application  September  4.  1945.  Serial  No.  614.379 

6  Claims.     (CL  189 — 86) 


5.  An'  architectural  interlocking  panel  con- 
struction comprising  a  plurality  of  main  substan- 
tially flat  steel  members,  certain  marginal  por- 
tions of  said  members  bent  and  offset  to  form 
marginal  flat  flanges  in  the  same  plane  parallel 
to  the  flat  portions  of  said  members,  certain 
other  marginal  portions  bent  to  form  relatively 
large  outwardly  projecting  substantially  U- 
shaped  recesses  therein,  said  flat  flanges  extend- 
ing into  said  U-shaped  recesses,  and  pre-fonned 
resilient  sealing  cores  of  a  cross  section  comple- 
mentary to  said  recesses,  snugly  fitting  the  spaces 
between  said  flat  flanges  and  the  walls  of  said 
U-shaped  recesses  and  the  spaces  between  the 
marginal  edges  of  the  adjacent  panels. 


2.416.241 

BALLAST  ROUTER 

Lloyd  O.  Stratton,  Denver,  Colo. 

Application  September  8,  1944,  Serial  No.  55t,27S 

11  Claims.     (CI.  37—104) 


1.  A  ballast  router  comprising  a  wheeled  frame 
engageable  with  and  for  travel  along  a  single 
rail,  an  excavating  head  supported  for  limited 
adjustment  about  perpendicularly-related  axes 
from  and  in  laterally  offset  relation  with  said 
frame,  and  a  prime  mover  carried  by  said  frame 
In  actuating  relation  with  the  excavating  ele- 
ments of  said  head. 


2,416.242 
BOTTLE  CRATE 

Alphonso  Taurman,  Birmingham.  Ala. 

Application  September  25. 1944.  Serial  No.  555,633 

5  Claims.     (CL  220— 21) 


4.  A  relatively  light  sheet  metal  bottle  crate 
comprising  a  body  portion  formed  from  a  single 
sheet  of  metal  bent  in  the  form  of  a  rectangular 
tube  with  reinforcing  channels  along  the  comers 


Febbuabt  la  1917 


U.  S.  PATENT  OFFICE 


441 


forming  depressed  side  panels,  the  edges  of  said 
sheet  meeting  in  part  in  the  bottom  of  the  body 
portion  and  being  turned  up  in  part  to  form  stiff- 
ening flanges  and  a  drain  opening  in  the  bottom, 
the  end  edges  of  said  body  portion  being  turned 
inwards  to  form  open  channels,  a  partiticm  formed 
of  sheet  metal  with  edges  turned  over  and  joined 
to  the  body  portion  midway  the  ends  thereof,  ends 
formed  of  sheet  metal  with  edges  turned  and  en- 
tered into  the  channels  formed  by  the  inwardly 
turned  edges  of  the  body  portion,  said  ends  being 
cut  away  at  the  comers  to  provide  drains,  and  a 
plurality  of  longitudinally  and  transversely  ex- 
tending rows  of  reinforced  openings  for  bottles 
formed  in  the  top  of  the  body  portion. 


2.416.243 
RUBBER  BEARING  AND  INSERT  THEREFOR 

Leon  F.  Thiry,  Montclair,  N.  J.,  assignor  to  The 
General  Tire  &  Robber  Company,  Akron,  Ohio, 
a  corporation  of  Ohio 

Application  August  12,  1943.  Serial  No.  498,352 
3  Claims.     (CL  287 — 85) 


3.  A  rubber  bushing  for  an  oscillating  bearing 
of  the  type  in  which  the  bushing  permits  normal 
angular  movements  between  inner  and  outer  rigid 
members  solely  by  shear  deformation  of  the  bush- 
ing and  in  which  the  bushing  is  subject  to  axial 
compression  and  is  subjected  to  radial  confining 
pressure  between  co-operating  bearing  members, 
comprising  a  cylindrical  rubber  bushing  having 
at  one  end  thereof  a  radial  projection  of  limited 
circtimferential  extent  and  a  cylindrical  area 
adapted  to  contact  the  central  portion  only  of  one 
of  the  co-operating  tearing  members,  which  area 
is  of  substantially  less  coeflBcient  of  friction  than 
the  remaining  surface  of  the  bushing. 


2.416.245 
AIRCRAFT  Ft'SELAGE  AND  WING 
CONSTRICTION 
Michael    Watter,    Philadelphia,    and    Albert    G. 
Dean,   Narberth,    Pa.,   assignors   to   The   Bndd 
Company.  Philadelphia,  Pa.,  a  corporation  of 
Pennsylvania 

Application  June  28,  1943.  Serial  No.  492,494 
12  Claims.      (CI.  244— 119) 


2.416.244 

FUSE  SETTER 

Harry  F.  Viekers.  Washington.  D.  C,  assignor,  by 

mesne  assignments,  to  Viekers,  Incorporated, 

Detroit.  Mich.,  a  corporation  of  Michigan 

AppUcation  September  27.  1935.  Serial  No.  42,365 

10  Claims.     (CL  89— 1) 


1.  A  fuse  setting  system  for  time  fuse  pro- 
jectiles, comprising  a  remote  fire  control  station 
or  range  keeper,  means  forming  a  part  of  the 
breech  block  of  the  gun  and  connected  with  the 
projectile  for  adjusting  the  position  of  the  time 
fuse  after  the  projectile  is  loaded  Into  the  gun, 
a  hydraulic  pump,  a  motor  for  actuating  said 
means,  a  follow-up  valve  connecting  said  pimip 
and  motor  and  means  connecting  said  range 
keejjer  with  said  follow-up  valve  for  continuously 
and  positively  setting  the  fuse  in  accordance  with 
the  conditions  present  at  said  range  keeper. 


1.  An  aircraft  comprising  a  body  and  an  air- 
foil each  including  a  frame  and  skin  covering, 
means  connecting  the  frame  of  the  airfoil  to  the 
frame  of  the  l>ody.  means  connecting  the  skin 
covering  of  the  sdrfoil  to  the  skin  covering  of 
the  body,  and  means,  other  than  the  frame- 
to-frame  and  the  covering -to-covering  connect- 
ing means,  connecting  the  skin  covering  of  the 
airfoil  to  the  frame  of  the  body. 


2,416.246 

ANTENNA  STRUCTURE 

Harold  A.  Wheeler.  Great  Neck.  N.  Y.,  assignor. 

by  mesne  assignments,  to  Hazeltine  Research, 

Inc..  Chicago.  111.,  a  corporation  of  IllinoAs 

AppttcaUon  January  4,  1944,  Serial  No.  516,914 

3  Claims.     (CL  250— 11) 


F 


1.  In  an  antenna  system,  an  antenna  structure 
for  connection  to  a  terminal  circuit  having  a  pre- 
determined value  of  imp>edance  at  a  predeter- 
mined operating  frequency  comprising,  a  pair  of 
similar  coplanar  radiating  conductors  each  hav- 
ing a  J -shaped  configuration  and  an  effective 
electrical  length  of  substantially  one-half  wave 
length  at  said  frequency,  said  conductors  being 
positioned  in  spxaced -opposed  relation  with  refer- 
ence to  a  plane  of  symmetry  with  one  end  of  one 
conductor  adjacent  to  the  corresponding  end  of 
the  other  and  the  relative  dimensions  of  said  con- 
ductors being  proportioned  to  cause  the  antenna 
structure  to  have  a  substantially  omnldirective 
radiation  pattern  in  the  plane  of  said  conductors, 
said  conductors  presenting  between  said  adjacent 
ends  a  maximum  impedance  much  greater  than 
said  predetermined  value,  an  impedance-trans- 
forming means  connected  to  said  adjacent  ends 
for  transforming  said  maximum  impedance  to  said 
antenna  structure  at  said  adjacent  ends  to  a 
terminal  impedance  at  the  other  end  of  said 
transforming  means  equal  to  said  predetermined 
value,  and  a  plane  reflector  disp<»ed  normal  to 
the  plane  of  said  antenna  structure  and  iM-opor- 
tioned  to  form  virtual  Images  of  said  radiating 
conductors  so  that  said  antenna  system  effective- 
ly comprises  a  complete  loop  structure  having  a 
hemispherical  directive  characteristic. 


! 


442 


OFFICIAL  GAZETTE 


Fkbbuakt  18.  1947 


2.416^7 
VALVE-SEAT  GBINDEB 

Philip  E.  WUcox,  New  York.  N.  T^  assUnor  to 
The  Leavltt  Machine  Company,  Orange,  Mass., 
a  corporation  of  Massachusetts 
Application  Jnne  3. 1944.  Serial  No.  538.647 
2  Claims.     (CL  51—241) 


1.  In  an  Instrument  for  grinding  a  valve  seat 
In  the  interior  of  a  valve  body  having  a  neck  and 
a  flat  reference  surface  in  fixed  positional  rela- 
tionship to  the  valve  seat,  a  housing  provided 
with  a  bearing  portion,  a  work  shaft  accurately 
Joumaled  in  said  bearing  portion  for  rotational 
and  axial  movements,  means  fixedly  carried  by 
the  housing  for  supporting  the  latter  on  said  ref- 
erence surface  with  the  shaft  axis  accurately  at  a 
predetermined  angle  to  said  surface  whereby  the 
(H?erative  end  of  said  work  shaft  may  be  brought 
through  said  neck  into  accurate  positional  rela- 
tion to  said  valve  seat,  said  means  comprising 
three  radial  arms  having  outer  siu^aces  affording 
a  three-point  support  upon  said  reference  sur- 
face, said  arms  being  arranged  at  approximately 
120°  intervals,  and  complementary  chuck  ele- 
ments carried  by  said  arms  and  provided  with 
dogs  adapted  to  engage  radially  with  said  neck, 
and  means  for  mounting  each  chuck  element  in 
one  of  said  arms  for  longitudinal  movement 
therein,  each  arm  having  a  longitudinal  bore 
therein  and  an  aligned  longitudinal  slot  in  its 
outer  face,  each  chuck  element  being  mounted 
within  said  bore  so  that  only  the  dog  thereof  pro- 
jects outwardly  through  said  slot,  whereby  longi- 
tudinal movements  of  said  chuck  elements  may 
be  effected  independently  of  the  accurate  support 
of  the  housing  upon  said  reference  surface. 


2.416.248 

METAL  COMPLEXES  OF  AZO  DYES  AND 

PROCESS  OF  PRODUCTION 

Harold  E.  Woodward,  Penns  Grove,  N.  J.,  assign- 
or to  E.  I.  du  Pont  de  Nemours  &  Company, 
Wilminirton,  Del.,  a  corporation  of  Delaware 
No  Drawing.    Application  Joly  13,  1943, 
Serial  No.  494.509 
6  Claims.     ( CI.  260—151 ) 

1.  A  pigment  represented  by  the  formula 


o=c-o-M- 


CO-HN-R 


l._ 


N=N-< 


in  which  R  is  a  radical  of  the  group  consisting 
of  phenyl,  naphthyl,  the  nuclearly  mono-substi- 
tuted chloro,  bromo,  nitro,  methyl  and  methoxy 
derivatives  of  phenyl  and  the  derivatives  of  phen- 
yl nuclearly  dl-substituted  by  chloro  and  methyl: 
and  R'  is  the  nuclear  radical  of  one  of  the  group 


consisting  of  l-amlno-2-  and  -2-ainlD0-3-napb- 
tholc  acid.  2-amino-benzoic  acid,  and  the  nu- 
clearly mono-substituted  chloro,  bromo,  nitro. 
methyl  and  methoxy  derivatives  of  2-amino-ben- 
zoic acid;  and  M  is  an  element  of  the  group  con- 
sisting of  copper,  nickel  and  cobalt:  the  groiU) 
0=C —  on  the  R'  component  being  in  the  ortho 
position  to  the  azo  linkage. 


*  2,416,249 

APPARATUS  FOR  LINING  CAPS 

John  Belada,  Glassboro,  N.  J.,  assignor  to  Owens- 
Illinois  Glass  Company,  a  corporation  of  Ohio 
AppUcation  February  5.  1943.  Serial  No.  474.819 
10  Claims.     (CI.  91— 43) 


9.  A  pipette  comprising  a  tubular  stem,  a  head 
attached  to  said  stem  and  having  a  bore  extend- 
ing therettirough  in  line  with  the  stem,  a  travel- 
ing chain  conveyor,  a  supporting  block  attached 
to  and  carried  with  the  conveyor  smd  in  which 
said  head  is  mounted,  a  container  for  a  pool  of 
liquid  material  in  position  for  the  pipette  to  move 
through  the  pool  as  it  travels  with  the  conveyor, 
a  lever  arm  having  a  pivotal  connection  with  said 
block,  a  ball  valve  carried  on  said  arm  and  posi- 
tioned over  said  head,  a  cam,  means  for  support- 
ing the  cam  in  position  to  swing  said  arm  and 
Uft  the  valve  while  the  pipette  is  moving  through 
the  pool,  and  a  spring  for  returning  said  arm  and 
moving  the  valve  downward  to  close  the  i^pette. 


2,416.250 
DIHYDRONORDICYCLOPENTADIENYL- 
SUBSTITUTED  FORMALS 
Herman  A.  Bruson,  Philadelphia.  Pa.,  assignor  to 
The  Resinous  Products  &  Chemical  Company. 
Philadelphia,  Pa.,  a  corporation  of  Delaware 
No  Drawing.    Application  March  9,  1944, 
I  Serial  No.  525.757 

I  1  Claim.  (CI.  260— «11) 
As  a  new  compoimd.  the  formal  of  hydroxy- 
dlhydronordicyclopentadiene.  an  alcohol  obtained 
by  the  acid-catalyzed,  addition -rearrangement  re- 
action of  water  and  dicyclopentadiene  and  fur- 
ther characterized  by  attachment  of  its  hydroxyl 
group  to  a  secondary  carbon  atom  flanked  by  a 
methylene  group  and  a  tertiary  cart>on  atom  in 
an  endoethylene  cyclopentano  group  which  forms 
a  cyclopenteno  group  therewith. 


2.416.251 
BRAKE  OPERATING  MECHANISM 
Percy  B.  Camp.  Maywood.  111.,  assiimor  to  Uni- 
versal Railway  Devices  Company,  a  corpora- 
tion of  Delaware 
AppUcation  May  29,  1943,  Serial  No.  488.983 

7  Claims.  (CI.  74 — 505) 
1.  In  means  for  controlling  a  railway  brake 
mechanism,  an  inner  clutch  member  having  an 
outwardly  presented  clutch  surface,  an  outer 
clutch  member  having  an  Inwardly  presented 
clutch  surface,  at  least  one  of  said  two  surfaces 


Fkbbuabt  is,  1947 


U.  S.  PATENT  OFFICE 


443 


being  at  least  in  part  eccentric  whereby  the  two 
surfaces  form  at  least  one  space  tapering  in  the 
rotary  direction  of  brake  release,  one  of  said 
clutch  members  being  adapted  for  actuation  to 
energize  said  mechanism,  means  to  block  rotation 


>* 


*#^ 


of  the  other  clutch  member  in  brake-releasing 
direction,  and  a  clutch  shoe  in  said  space  to  re- 
tractibly  wedge  between  said  two  surfaces  there- 
by to  interconnect  the  two  clutch  members  and 
to  rotate  therewith,  said  clutch  shoe  t>eing  con- 
nected with  said  mechanism  for  operation  thereof. 


2.416,252 
ANTENNA  SYSTEM 
Sidney  T.  Fisher,  Toronto,  Ontario,  Canada,  as- 
sic:nor.    by    mesne    assismments,    to    Hartford 
National  Bank   St   Trust   Company,   Hartford, 
Conn.,  as  tmstee 

AppUcation  June  14,  1944.  Serial  No.  540Ji39 

In  Canada  January  15,  1944 

5  Claims.     (CI  250—33) 


^ 


^> 


r^ 


<ff 


'^ 


i 


% 
J 


1.  An  antenna  system  comprising,  a  metallic 
member  of  greater  length  than  width,  means  for 
maintaining  said  member  at  ground  potential, 
metallic  radiating  arms  rigidly  attached  to  one 
edge  of  said  member  parallel  to  each  other  and 
co-planar  in  a  plane  substantially  perpendicular 
to  the  plane  of  the  surface  of  said  member,  a 
metallic  reflector  arm  for  each  of  said  radiating 
arms  rigidly  attached  to  the  opposite  edge  of  said 
member,  each  of  said  reflector  arms  being  co- 
planar  in  a  horizontal  plane  with  its  associated 
radiating  arm  and  all  of  said  reflector  arms  being 
co-planar  in  a  plane  substantially  perpendicular 
to  the  plane  surface  of  said  member,  phasing 
conductors  connected  with  said  radiating  arms. 


a  high  frequency  conductor  connected  to  said 
member  and  to  one  of  said  phasing  conductors, 
and  a  high  frequency  conductor  coruiected  to  the 
other  phasing  conductor. 


2,416.253 

SWITCH 

William    C.    Furnas.    Batavia.    IIL,    as8ign<M-    to 

Furnas  Electric  Company,  Batavia,  IIL,  a  cor- 

poration  of  Illin<^ 

AppUcation  November  22, 1943,  SerUl  No.  511.221 

13  Claims.     (CL  200—124) 


1.  In  combination,  relatively  movable  switch 
contacts  for  closing  and  opening  an  electric  cir- 
cuit, a  slide  coacting  with  said  contacts  and  beina 
operable  by  thermal  overloading  to  separate  said 
contacts  and  to  thereby  automatically  open  the 
circuit,  and  a  wedge  hiaving  oppositely  inclined 
wedge  surfaces  one  of  which  is  normally  oper- 
able to  selectively  move  said  contacts  in  order  to 
effect  both  closing  and  opening  of  said  circuit, 
the  other  of  said  wedge  surfaces  being  cooper- 
able  with  said  slide  to  reset  the  latter  after  said 
automatic  opening  of  the  circuit. 


2,416.254 
ANTIFOGGING  COMPOSITION 
Richard  L.  Gilbert,  Jr.,  Old  Greenwich,  Conn., 
assignor    to    American    Cyanamid    Company, 
New  York,  N.  Y.,  a  corporation  of  Maine 
No  Drawing.    Application  February  24,  1945, 
Serial  No.  579.686 
3  Claims.     (CI.  117—165) 
3.  A  method  of  inhibiting  the  formation  of  fog 
on  solid  transparent  material  which  comprises 
coating  said  material  with  a  thin  antl-fogging 
film  containing   a  di-(3.7-dlmethyloctyl)    sxllfo- 
succinate   as  the   principal   anti-fogging   agent 
therein  together  with  a  water-soluble  gum,  said 
film  exhibiting  its  original  fog -inhibiting  proper- 
ties after  dipping  in  water. 


2.416,255 
METHOD  AND  APPARATUS  FOR  CON- 
DENSING METALLIC  VAPORS 
Thomas  Griswold,  Jr.,  and  "niomas  H.  MeConica, 
m.    Midland,    Mich.,    assignors    to    The    Dew 
Chemical  Company,  Midland,  Mich.,  a  corpmm- 
tion  of  Michigan 
AppUcation  March  24.  1945,  Serial  No.  584,SS0 

7  Claims.  (CI.  75 — 66) 
1.  In  a  metallurgical  condensation  process  In 
which  a  mixture  of  a  metal  vapor  and  a  fixed  gas 
is  passed  into  intimate  contact  with  a  quenching 
liquid  to  condense  the  vapor,  the  improved  pro- 
cedure which  comprises  disposing  the  quenching 
liquid  as  a  horizontal  series  of  plate-hke  massive 


444 


OFFICIAL  GAZETTE 


Febbuakt  Ig,  1947 


streams  flowing  vertically  downward  in  free  fall, 
causing  the  varwr  mixture  to  impinge  horizon- 
tally in  stream  form  on  the  first  liquid  stream  of 
the  series  and  thence  to  pass  into  contact  with 
each  of  the  succeeding  streams,  whereby  the  va- 
por is  substantially  all  condensed,  and  continu- 
ously withdrawing  fixed  gas  beyond  the  last  liquid 
stream  of  the  series. 


6.  Metallurgical  apparatus  for  condensing 
metal  vapor  in  a  quenching  liquid  comprising,  in 
combination  with  a  source  of  metal  vapor  and  a 
reservoir  for  quenching  liquid:  a  gas-liquid  con- 
tact chamber  in  communication  with  the  vapor 
source  through  a  restricted  orifice;  a  distributing 
box  for  quenching  liquid  mounted  in  the  cham- 
ber above  the  path  of  vapor  issuing  from  the  ori- 
fice, the  bottom  of  the  box  having  therein  a 
series  of  parallel  slots  disposed  transversely  to 
the  path  of  the  issuing  vapors,  each  slot  being 
sufficiently  wide  that  quench  liquid  falls  there- 
through as  a  plate-lilce  massive  stream;  liquid 
collecting  means  for  receiving  liquid  falling  from 
the  box  mounted  in  the  chamber  under  the  dis- 
tributing box  and  below  the  path  of  the  vapor 
Issuing  from  the  orifice;  and  circulating  means 
for  withdrawing  liquid  from  the  reservoir  and 
supplying  it  to  the  distributing  box  and  for  with- 
drawing liquid  from  the  collecting  means  and 
returning  it  to  the  reservoir. 


2.416.256 

METHOD  AND  APPARATUS  FOR  MAKING 

AEROSOLS 

Seymore  Hochber;,  Forest  Hills.  N.  Y.,  assignor 

of  one -half  to  Victor  Kohn.  La  Mer,  Leonia, 

N.J. 

ApplicaUon  May  9,  1944,  Serial  No.  534,839 

5  Claims.     (CI.  167—39) 


^ 


1.  The  method  of  dispersing  less  volatile  liquid 
with  toxic  substances  in  solution  therein  which 
Involves  propelling  said  liquid  admixed  with  a 
more  volatile  liquid  medium  under  pressure  while 
applying  heat  sufficient  to  cause  substantial  va- 
porization of  the  latter  to  a  volume  many  times 
that  of  the  former,  expanding  the  resultant  vapor 
with  the  entrained  less  volatile  liquid  into  and 
through  a  restricted  elongated  course  of  length 
several  times  its  diameter  under  pressure  suf- 
ficient to  produce  aerosols  of  said  less  volatile 
liquid  with  the  toxic  substance  dissolved  therein. 


2.416,257 

LOAD  COMPENSATING  FOLLOW-UP 

SYSTEM 

Sie«:fried  G.  Isseratedt,  Toronto,  Ontario.  Canacbk, 
assignor  to  Minneapolis- Honesrwell  Regnlator 
Company,  Minneapolis,  Minn.,  a  corporation  of 
Delaware 

AppUcation  March  26.  1943.  Serial  No.  480.67( 
12  Claims,     (a.  172—239) 


11.  In  control  apparatus  for  a  condition  ch£Uig- 
ing  device,  in  combination,  power  means  for  ad- 
justing said  device,  control  means  for  said  power 
means  including  a  controller  said  a  follow-up 
mechanism,  means  connecting  said  follow-up 
mechanism  to  said  power  means  for  operation  of 
said  mechanism  through  its  fuD  range  to  limit 
positions  in  response  to  operation  of  the  said 
controller  through  only  a  fractional  portion  of 
its  range,  and  means  made  operative  as  a  conse- 
quence of  said  follow-up  mechanism  reaching  a 
limit  position  for  causing  additional  adjustment 
of  said  condition  changing  device  upwn  further 
and  larger  changes  in  the  value  of  the  condition 
to  which  the  controller  responds. 


2,416.258 

3-  (5-ETHOXY-3-INDOLYL)  -PROPYL 

COMPOUNDS 

Glenn  L.  Jenkins,  West  Lafayette,  and  Hubert  W. 

Murphy,  Indianapolis,  Ind.,  assignors  to  Purdue 

Research  Foundation,  West  Lafayette,  Ind.,  a 

corporation  of  Indiana 

No  Drawing.    Application  March  17,  1944, 

Serial  No.  527.014 

2  Claims.      (CI.  260—319) 

1.  A  3- (5-ethoxy-3-indolyl) -propyl  compound 

having  the  following  formula: 


CiHiO— i  ^  I 


CHj— CHj— CHr-Y 


In  which  X  represents  a  member  of  the  class 
consisting  of  hydrogen.  — COGCaHs.  and 
—COOK;  and  Y  represents  a  member  of  the  class 
consisting  of  —  NHa, 


Ri  H 

/  / 

N         and  N 


in  which  R  and  R*  represent  alkyl  groups  having 


Febsuakt  is,  1947 


U.  S.  PATENT  OFFICE 


445 


not  to  exceed  seven  carbon  atoms.  — NHaHCl. 
— NHa   V^HaSOi,  -NHa  CH3COOH, 

-NHa  i/^HOOC-CH  =  CH-COOH, 

-COOH,  -COGCiHs.  -COOCH3. 

o  o 

— C— N»,  and  — C— NHKHi 


2.416.259 
METHOD  FOR  MATURING  COTTON 
John  Franklin  Kagy  and  David  T.  Prendergasi, 
Long    Beach.    Calif.,    assignors    to    The    Dow 
Chemical  Company.  Midland.  Mich.,  a  corpo- 
ration of  Michigan 

No  Drawing.    Application  June  12.  1944. 
Serial  No.  540.007 
5  Claims.     (CI.  47— 5) 
1.  A  method  for  maturing  cotton  to  cause  the 
uniform  opening  of  cotton  bolls  which  includes 
the  step  of  applying  to  the  foliage  of  the  cotton 
plant  after  the  crop  has  l)een  made  a  phjrtotoxic 
substance  selected  from  the  group  consisting  of 
pentachlorophenol  and  its  salts,  the  concentra- 
tion and  amount  of  the  latter  being  such  as  to 
exert  an  herbicldal  action  on  the  cotton  leaves 
but  not  the  plant  stems. 


2.416.260 
NEEDLE  THREADER  AND  LOOP  LIFTER  FOR 
USE  WITH  SURGICAL  STITCHING  INSTRU- 
MENTS 

John  D.  Karle.  RoseUe  Park,  N.  J.,  assignor  to  The 
Singer    Manufacturing    Company,    Elizabeth, 
N.  J.,  a  corporation  of  New  Jersey 
ApplicaUon  April  23.  1943.  Serial  No.  484,210 
5  Claims.     (CI.  128— 340) 


1.  A  device  for  use  in  conjunction  with  a  sur- 
gical stitching  instrument  comprising  a  rod-like 
member  having,  at  one  end.  a  needle-threading 
element  adapted  to  thread  the  needle  of  the  in- 
strument and  at  its  opposite  end  a  curved  and  ta- 
pered portion  affording  a  hook  having,  on  its  con- 
cave side,  a  notch  adapted  to  engage  and  draw 
out  from  flesh  tissue  the  free  end  of  a  limb  of  a 
thread-loop  passed  through  said  tissue  by  the 
needle,  sind  guard  means  on  said  member  shift- 
able  to  a  position  in  which  it  prevents  accidental 
contact  with  said  needle-threading  element  and 
constitutes  an  extended  handle  for  said  looi>-en- 
gaging  portion. 


2.416.261 
OIL  COOLER  CONTROL 
James  M.  Kemper,  Hollywood,  Calif.,  assignor  to 
The   Garrett    Corporation,   Airesearch   Manu- 
facturing   Company,    division,    Los    Angeles, 
Calif.,  a  corporation  of  California 
AppUcation  February  6.  1943,  Serial  No.  474.995 
1  Claim.      (CI.  236—35) 
In  a  control  for  an  oil  cooler  having  means  for 
bringing  the  oil  into  heat  exchange  relation  to 
a  flow  of  cooling  medium,  the  combination  of: 
partially  adjustable  shutter  means  operable  to 
vary  the  flow  of  said  cooling  medlvun;  periodi- 
cally operable  motor  means  to  actuate  said  shut- 


ter means  toward  open  iposltion  or  toward  closed 
position;  a  thermostat  exposed  to  changes  in 
temperature  of  said  oil:  a  switch  part  moved 
back  and  forth  f'X)m  a  central  position  <rf 
predetermined  temperature  by  said  thermostat; 
a  second  switch  part  disposed  in  a  position  to  be 
engaged  by  said  first  switch  part  when  it  is 
moved  in  one  direction  from  said  central  posi- 
tion; a  third  switch  part  disposed  so  as  to  be  en- 
gaged by  said  first  switch  part  when  it  is  moved 
in  another  direction  from  said  central  position; 
continuously  rotatable  means  between  said  sec- 
ond and  third  switch  parts  and  having  means  to 
effect  reciprocation  of  the  second  and  third  switch 
parts  alternately  toward  said  first  switch  part 
upon  each  revolution;  an  operative  connection 
between  said  switch  parts  and  said  motor  means 
whereby  changes  from  the  predetermined  tem- 
perature will  impart  movement  to  the  first  switch 
part  for  cooperative  engagement  with  the  sec- 
ond or  third  switch  parts  thereby  effecting  oper- 


*j     *?' 


V 


atlon  of  said  motor  means  only  while  said  second 
or  third  switch  parts  are  in  engagement  with 
the  cam  means  thus  effecting  a  like  partial  ad- 
justment of  the  shutter  means,  said  operative 
connection  comprising  a  source  of  electric  ciir- 
rent  connected  to  said  first  switch  part,  a  first 
conductor  connected  to  said  second  switch  part 
for  accomplishing  a  shutter-closing  operation  of 
said  motor  when  said  second  switch  part  engages 
said  first  switch  part,  and  a  second  conductor 
connected  to  said  third  switch  part  for  accom- 
plishing a  shutter-opening  operation  of  said  mo- 
tor when  said  third  switch  part  engages  said  first 
switch  part;  and  pressure  operated  means  con- 
nected to  the  inlet  portion  of  said  cooler  and 
operating  in  response  to  a  rise  in  pressure  in 
said  cooler  to  disconnect  said  source  of  electric 
current  from  said  first  switch  part  and  connect 
said  source  of  electric  current  to  said  first  con- 
ductor so  as  to  accomplish  a  shutter-closing  oper- 
ation of  said  motor. 


2.416,262 

HALOHYDRIN  REACTED  AROMATIC  AMINE 

POLYMER 

Samuel  S.  Kistler,  West  Boylston,  Mass..  assignor 
to  Norton  Company,  Worcester,  Mass.,  a  corpo- 
ration of  Massachusetts 
No  Drawing.  Original  application  September  17, 
1941.  Serial  No.  411.249.  Dlrided  and  this  ap- 
pUcation  April  18.  1944.  Serial  No.  531^51 

7  Claims.  (CI.  260—72) 
1.  A  halogenated  cross  linked  aromatic  amine 
polymer  consisting  of  a  condensation  product  of 
one  molecular  proportion  of  piimary  aromatic 
amine  selected  from  the  group  consisting  of 
aniline,  meta  phenylene  diamine,  meta  toluidine 
and  diamino  diphenyl  methane  and  at  least  one 
molecular  proportion  of  aldehyde  selected  from 
the  group  consisting  of  formaldehyde  and  fur- 
fural, condensed  in  the  presence  of  at  least  ap- 
proximately  one   molecular   proportion    of   acid 


446 


OFFICIAL  GAZETTE 


Febbuaby  18,  1947 


at  least  as  strong  as  phosphoric  acid  and  reacted 
by  heating  at  resin  curing  temperatures  with 
from  about  9.31%  to  about  23.44%  on  the  weight 
of  the  reactants  of  an  aliphatic  halohydrin  con- 
taining from  2  to  five  carbon  atoms  and  wherein 
the  halogen  is  selected  from  the  group  consisting 
of  chlorine  and  bromine. 


2.416.263 
PENTAHALOPHENOXYALKANOLS 

Clinton  W.  MacMuUen,  Syracuse,  N.  ¥.,  assignor 
to  Rohm  &  Haas  Company,  Philadelphia,  Pa., 
a  corporation  of  Delaware 
No  Drawing.    Application  March  18,  1944, 
Serial  No.  527.151 
6  Claims.     (CI.  260— 613) 
1.  A  pentahalophenyl  derivative  of  the  formula 


X, 


(Or.Hj.)-OH 


wherein  X  is  a  halogen  selected  from  bromine  and 
chlorine,  n  is  an  integer  from  two  to  three,  inclu- 
sive, and  m  is  an  integer  from  one  to  three,  in- 
clusive. 


2.416.264 
QUATERNARY  AMMONRTW  HALOETHERS 
Clinton  W.  MacMuUen  and  Herman  A.  Bnison, 
Phiiadelphia.  Pa.,  assigrnors  to   Rohm  &  Haas 
Company,   Philadelphia,  Pa.,  a  corporation   of 
Delaware 
No  Drawing.    Application  October  9,  1943, 
Serial  No.  505.662 
5  Claims.      (CI.  260 — 567.6) 
1.  Compounds  of  the  formula 

(ZCH2)nArOA  halogen 
wherein  Z  represents  the  group 

Ri  anion 

\    / 
Rr-N 

/    \ 
Ri 

wherein  Ri,  taken  individually,  represents  mono- 
valent, aliphatic,  cyclohexyl.  and  benzyl  groups, 
R2,  taken  individually,  represents  alkyl  and  cy- 
clohexyl groups,  R3,  taken  individually,  repre- 
sents monovalent  aliphatic  groups,  Ri  and  R2, 
taken  together,  represent  divalent  saturated  ali- 
phatic hydrocarbon  and  ether  chains  which  form 
a  heterocycle  with  the  nitrogen,  and  Ri.  R2,  and 
R3.  taken  together,  represent  a  trivalent  unsat- 
urated hydrocarbon  chain  which  forms  a  hetero- 
cycle with  the  nitrogen,  n  is  an  integer  having 
a  value  from  one  to  two,  inclusive,  Ar  is  a  carbc- 
cyclic  aromatic  group,  and  A  is  selected  from  a 
member  of  the  class  consisting  of  alkylene  groups 
and  alkylene  groups  the  chain  of  which  is  inter- 
rupted by  oxygen. 


2,416.265 
AMINO  ETHERS  AND  METHOD  OF 
PREPARING  SAME 
Clinton  W.  MacMuUen  and  Herman  A.  Bruson, 
PhUadelphia.  Pa.,  assignors  to  Rohm  &  Haas 
Company.  PhUadelphia,  Pa.,  a  corporation  of 
Delaware 
No  Drawing.    Application  October  9,  1943, 
Serial  No.  505,663 
8  Claims.     (CI.  260— 567.6) 
7.  Compounds  of  the  formula 

(ZCH2) «— phenyl— (OCHaCHa)  mOH 


wherein  Z  is  a  monoamine  group  selected  from 
a  member  of  the  class  consisting  of 


H 


\ 
I 

/ 


.N-. 


\ 

r 

/ 


N — ,    and    «=N — 


wherein  a  and  b  represent  monovalent  aliphatic, 
alicyclic,  and  aralkyl  hydrocarbon  groups  and  e 
represents  divalent  saturated  liydrocarbon  and 
ether  chains  forming  a  heterocycle  with  the  ni- 
trogen, n  is  an  integer  having  a  value  from  one 
to  two,  inclusive,  and  m  is  an  integer. 


I 


2.416.266 

CIRCUIT  BREAKER 

Edwin  W.  Landmeier,  Lakeside  Parlt.  Ky..  assignor 

to  The  Wadsworth  Electric  Manufacturing  Co., 

Inc.,  Covington,  Ky.,  a  corporation  of  Kentucky 

Application  November  29,  1944,  Serial  No.  565,649 

15  Claims.     (CI.  200— 116) 


1.  A  circuit  breaker  comprising  a  stationary 
contact,  a  movable  contact  for  engagement  with 
the  stationary  contact,  a  handle,  a  current  re- 
sponsive releasing  device,  means  for  biasing  said 
movable  contact  in  a  direction  for  engagement 
with,  and  when  released,  beyond  said  current  re- 
sponsive device,  a  first  lever,  operated  by  said 
handle,  to  actuate  said  movable  contact  into  and 
out  of  engagement  with  said  stationary  contact, 
and  a  second  lever,  in  the  form  of  a  breakable 
member  for  moving  said  movable  contact  inde- 
pendently of  said  first  lever,  means  for  biasing  the 
said  breakable  member  toward  a  stiff  unbroken 
position,  and  means  controlled  by  said  handle 
for  breaking  said  brealcable  member  when  said 
handle  moves  said  first  lever  to  engage  said  con- 
tacts with  one  another. 


1 


2,416.267 
AUTOMATIC  ORIFICE  CLEANING  DEV^CE 

Walter  S.  Landon,  Detroit,  Mich.,  assignor  to 
Detroit  Lubricator  Company.  Detroit,  Mich.,  a 
corporation  of  Michigan 

Application  April  22,  1944,  Serial  No.  532,238 
i      12  Claims.      (CI.  137— 68) 


11.  In  a  fuel  supply  device  for  feeding  liquid 
fuel  to  a  burner,  a  fuel  supply  casing  having  an 
outlet  orifice,  a  cleaning  pin  positioned  for  mpve- 


Fkbbuabt  18.  1»47 


U.  S.  PATENT  OFFICE 


447 


ment  through  said  orifice,  said  casing  having  an 
inlet  for  liquid  fuel,  and  means  operable  by 
weight  of  Uquid  fuel  to  move  said  pin  through 
said  orifice,  said  means  including  a  receptacle  po- 
sitioned to  receive  fuel  directly  from  said  inlet. 


2,416.268 
HYDRAULIC  TURBINE  SEAL 

Forrest   Nagler,   Wanwatosa,    Wis.,    assignor    to 
Allis- Chalmers  Manufacturing  Company,  MU- 
waukee.  Wis.,  a  corporation  of  Delaware 
AppUcation  October  1,  1943,  Serial  No.  504,567 
5  Claims.     ( CI.  253—117 ) 


1.  In  a  hydraulic  turbine  including  a  spiral  cas- 
ing discharging  between  the  walls  of  a  guide  case 
Into  a  runner  having  an  outer  peripheral  margin 
adjacent  to  and  leaving  running  clearance  space 
within  an  inner  peripheral  margin  of  a  wall  of 
said  guide  case:  adjustable  means  for  limiting 
leakage  through  said  clearance  space,  said  means 
comprising  ring  means  including  a  naember  hav- 
ing a  margin  cooperable  with  said  outer  periph- 
eral margin;  a  seat  on  said  wall  facing  the  in- 
side of  said  guide  case  and  providing  a  surface, 
collateral  to  the  general  plane  of  the  discharge 
to  said  runner,  on  which  said  member  is  bodily 
slidably  adjustifible  toward  £md  away  from  said 
outer  peripheral  margin;  and  means  for  holding 
said  member  in  adjusted  position. 


2.416,269 

WINDOW  SASH 

Hubert  W.  Paul,  Toledo,  Ohio,  assignor  to  Owens- 

lUinois  Glass  Com|>any,  a  corporation  of  Ohio 

Application  February  1,  1943,  Serial  No.  474.279 

8  Claims.     (CI.  189— 76) 


members  and  vertical  sides,  and  vertical  and 
horizontal  cross  bars  integral  with  said  outer 
frame  and  dividing  the  frame  into  cells,  said  cross 
bars  being  formed  with  spacing  ribs  extending 
lengthwise  thereof,  said  frame  and  cross  bars 
having  flat  surfaces  lying  in  the  same  plane  and 
forming  backing  surfaces  for  panes  of  glass 
mounted  in  the  sash  and  forming  unbroken  mar- 
ginal surfaces  in  each  cell  extending  along  the 
sides  and  ends  of  the  cell,  and  holding  devices 
located  at  spaced  intervals  along  the  cross  bars 
for  holding  said  panes  in  place,  said  holding  de- 
vices comprising  pairs  of  sheet  metal  claps  hav- 
ing end  portions  inset  into  and  flush  with  said 
surfaces  of  the  cross  bars  and  welded  to  the  cross 
bars  with  the  clips  of  each  pair  positioned  on 
opposite  sides  of  a  said  rib  and  having  their  free 
ends  projecting  into  position  to  be  bent  over  the 
edges  of  the  glass  when  the  latter  is  placed  in  the 
sash. 

2,416.270 
SEPARATION    OF    PRODUCTS    FROM   WOOD 
DISTILLATE    BY    FRACTIONAL    DISTILLA- 
TION 

Alfred  A.  Reiter  and  Floyd  L.  Beman,  Marquette. 
Mich.,  assignors  to  Cliffs  Dow  Chemical  Com- 
pany, Marquette,  Mich.,  a  corporation  of  Michi- 
gan 

Application  September  29,  1942.  Serial  No.  460,167 
2  naims.     (CI.  202^10) 


1.  A  metal  window  sash  ccxnprislng  an  outer 
frame  having  horizontal  top  and  bottom  frame 


•0            to 

^0                  A3 

s 

■ 

u 

h 

/ 

\ 

■N 

— 

c 

\ 

W 

/ 

/ 

\ 

f 

1 

/! 

\ 
1 

1 

V.' 

r 

V 

^/ 

, 

' 

;V 

V 

w 

1 

t 

4 

/ 

1 

IMS 

1 

J 

! 

:  1 

c 

.:            to          so          ^3           io 

6C 

fO 

1.  In  a  method  for  separating  a  component  of 
a  mixture  selected  from  the  class  consisting  of 
acetic  oil  and  acetic  oil  which  has  been  freed 
of  acidic  ingredients  by  neutralization,  the  steps 
which  consist  in  fractionally  distilling  the  mix- 
ture and  beginning  collection  of  a  fraction  of 
distillate  when  the  specific  gravity  of  the  material 
distilling  is  receding  from  a  region  in  which  its 
direction  of  change  was  reversed  and  is  approach- 
ing a  region  wherein  its  average  rate  of  change 
with  respect  to  the  amount  of  material  distilled  is 
relatively  small,  continuing  collection  of  the  frac- 
tion until  the  specific  gravity  passes  through  the 
last-mentioned  region  and  terminating  collection 
of  the  fraction  when  the  specific  gravity  is  reced- 
ing from  said  region. 


2.416.271 
ATTACHMENT  FOR  CULTTVATOB 
TRACTORS 
Henry  J.  Schaapveld.  near  West  Liberty.  Iowa, 
assignor  of  one-half  to  F.  B.  Olscn.  Iowa  City, 
Iowa 
AppUcaUon  October  10,  1944.  Serial  No.  558,095 
5  Claims.     (CI.  37—180) 
1.  A  guiding  attachment   for  a  tractor  com- 
prising, in  combination,  furrowing  shovels,  pairs 
of  arms  pivotally  carried  by  the  front  end  of  the 


448 


OFFICIAL  GAZETTE 


Fkbbuabt  18,  11H7 


tractor,  one  pair  of  said  arms  being  above  the 
other,  each  of  the  lower  arms  being  jointed  inter- 
mediate Its  ends  and  provided  with  spring  means 
for  holding  the  sections  in  approximate  align- 
ment but  adapted  to  fold  due  to  excessive  back- 
ward pressure  on  the  shovels,  and  approximately 


vertical  arms  connecting  the  upper  and  lower 
arms  of  said  pairs,  each  of,  said  vertical  arms 
canying  adjacent  its  lower  end  one  of  said  fur- 
row-forming shovels  adapted  to  form  a  guiding 
furrow  in  front  of  each  of  the  front  wheels  of 
the  tractor. 


2,416,272 
TREATING  JUTE  FIBERS 

Roger  Wallach,  deceased,  late  of  Briarcliff  Manor, 
N.  Y.,  by  George  S.  Hills,  executor,  New 
Rochelle,  N.  Y.,  assignor,  by  mesne  assign- 
ments, to  American  Viscose  Corporation,  Wil- 
mington, Del.,  a  corporation  of  Delaware 
No  Drawing.  Application  April  23.  1942,  Serial 
No.  440,210.    In  Great  Britain  June  29.  1938 

5  Claims.  (CI.  117—166) 
1.  A  process  for  the  treatment  of  textile  fabric 
comprising  jute  fibres  which  would  be  discolored 
by  strong  alkalis  and  which  fabric  is  character- 
ized by  having  loose  nap  fibres,  which  process 
comprises  the  steps  of  applying  to  such  fabric  a 
textile  finishing  composition  having  a  pH  value 
less  than  8.0,  said  composition  comprising  a  coag- 
ulable  water  insoluble  alkali  soluble  cellulose  ether 
dissolved  in  an  alkaline  aqueous  solvent  for  the 
said  cellulose  ether,  said  solvent  being  of  an  alkali 
concentration  insuflBcient  to  dissolve  or  discolor 
said  jute,  and  thereafter  coagulating  said  cellu- 
lose ether  on  said  fabric  whereby  the  said  loose 
nap  fibres  are  bound  to  the  surface  of  said  fabric 
by  the  coagulated  cellulose  ether. 


2,416,273 
WASTE  HEAT  ECONOMIZER 

John   S.  Wallis,  Darien,  and  John  W.  Throck- 
morton,   Wilton.    Conn.,    assignors    to    Petro- 
Chem    Process    Company,    Incorporated,    New 
York.  N.  Y.,  a  corporation  of  Delaware 
Application  April  29,  1944.  Serial  No.  533,420 

1  Claim.  (CI.  257— 223) 
A  waste  heat  economizer  comprising  a  ver- 
tical chamber,  a  plurality  of  vertical  tubes  con- 
nected in  series  within  the  chamber  to  form  a 
continuous  passageway  for  fluid  to  be  heated, 
heating  gas  inlet  and  outlet  ports  in  the  chamber, 
a  lower  tube  sheet  supporting  the  tubes,  longi- 
tudinal fins  on  the  tubes  intermediate  the  inlet 
and  outlet  parts  serving  to  increase  their  heat 


exchange  surface  and  spacer  members  engaging 
the  tubes  adjacent  their  uppor  portions  to  hold 


them   in   spaced   relation   with   respect   to   each 
other  and  in  position  in  the  heating  chamber.l 


2,416.274 

CONTINUOUS  CONTROL  APPARATUS  WITH 
LINEAR  MOTION 

Michel  N.  Yardeny,  New  York,  N.  Y. 

AppUcation  May  23,  1944,  Serial  No.  536,915 

5  Claims.     (CI.  172—239) 


•<k 


no  ia,rH 


1.  A  control  apparatus  comprising  a  pair  of  In- 
dependently movable  control  elements;  a  reversi- 
ble control  motor  operatively  connected  with  one 
of  the  control  elements,  the  other  control  element 
being  arranged  to  be  moved  by  other  means;  re- 
versible drive  means  constructed  to  move  in  a 
substantially  straight  line  and  arranged  to  oper- 
ate a  useful  load;  a  second  motor  for  operating 
the  drive  means;  means  to  electrically  control 
both  motors  by  the  relative  position  of  the  con- 
trol elements  and  to  deenergize  the  motors  in  any 
desired  position  of  the  load  in  response  to  the 
control  elements  occupying  a  predetermined  rel- 
ative position;  limit  switches  constructed  and 
positioned  to  deenergize  both  the  motors  and  to 
stop  the  drive  means  in  either  direction  at  prede- 
termined extreme  positions  thereof,  thereby  lim- 
iting the  movement  of  the  drive  means  independ- 
ently of  the  control  elements;  and  reversing 
switches,  one  reversing  switch  being  positioned 
beyond  each  corresp>onding  limit  switch  for  re- 


FEBBUAaY  18,  1947 


U.  S.  PATENT  OFFICE 


449 


energizing  the  load  motor  In  reversed  direction 
when  the  drive  means  overruns  by  inertia  its 
stopping  position  as  determined  by  the  respective 
limit  switch. 


2,416,275 

ELECTRICAL  IMPULSE  TRANSMTTTING 

DEVICE 

Michel  N.  Yardeny  and  Robert  Bemas,  New 
York,  N.  Y.;  said  Bemas  assignor  to  said 
Yardeny 

AppUcation  March  29.  1945,  Serial  No.  585,542 
13  Claims.    (CL  172—239) 


..  LSx;^:: 


IJ>^^-.-.:^)-9 


4.  In  a  device  for  transmitting  electrical  im- 
pulses, in  combination,  a  pair  of  relatively  mov- 
able members  having  cooperative  contact  ele- 
ments normally  spring  urged  into  engagement 
with  a  predetermined  tension  therebetween,  one 
of  the  members  being  selectively  moved  to  in- 
crease the  said  tension  between  the  contact  ele- 
ments, electro-magnetic  means  Including  a  brake 
element,  a  pair  of  coils  and  a  spring  normally 
urging  the  said  brake  element  into  holding  en- 
gagement with  the  other  of  the  said  pair  of  rel- 
atively movable  members,  and  circuit  means  con- 
necting the  said  pair  of  contact  element  with  re- 
spective ones  of  the  said  pair  of  electro-mag- 
netic coils,  the  said  pair  of  electro-magnetic 
coils  being  oppositely  wound  and  the  said  circuit 
means  being  normally  energized  whereby  the 
said  electro-magnetic  means  is  de-magnetized  to 
enable  the  said  brake  spring  to  hold  the  other 
of  the  said  pair  of  members  stationary. 


2,416,276 
INSTANTANEOUS  RECORDER 
Arthnr  C.  Rage,  Cambridge,  Mass.,  assignor  io 
The  Baldwin  Locomotive  Works,  a  corporation 
of  Pennsylvania 

AppUcation  July  13,  1944,  Serial  No.  544,797 
2  Claims.     (Ci.  73 — 88) 


2.  Indicator  apparatus  comprising,  in  combina- 
tion, a  plurality  of  condition-responsive  electrical 
impedance  elements,  means  including  said  ele- 
ment for  producing  voltage  outputs  in  response 
to  the  resp>ective  conditions,  a  plurality  of  con- 
densers one  for  each  element,  means  for  simul- 
taneously connecting  the  voltage  outputs  to  their 
respective  condensers  to  charge  the  same  with 
voltages  equal  to  the  respective  output  voltages 
and  thereafter  disconnecting  the  condensers  from 
the  voltage  outputs,  and  indicator  means  Into 
which  the  condensers  may  be  individually  con- 
nected to  provide  an  indication  of  the  magnitude 
of  the  several  conditions  actuating  said  elements. 


2.416,277 

POCKET  KNIFE 

Sam  Slegel,  Brighton.  N.  Y.,  assignor  io  Jerome 

J.  Adams,  New  York,  N.  Y. 

AppUcaUon  November  2.  1945,  Serial  No.  626,319 

6  Claims.     (CI.  30—158) 

26 


'*!   gs'ti    ^ 


2.  A  ijocket  knife  according  to  claim  1,  In  which 
the  rack  end  of  said  operating  member  is  slightly 
recessed  at  a  point  opposite  the  rack,  and  also 
including  a  spring  member  located  in  the  recess 
and  pressing  against  the  bottom  of  said  slot,  so 
as  to  increase  the  amount  of  force  needed  to 
operate  said  rack  and  pinion. 


\ 


DESIGNS 

FEBRUARY  18,  1947 


14«,343 
DESIGN  FOR  A  CHAIR  OR  SIMILAR  ARTICLE 

Dorothy  Bitter.  New  York.  N.  Y. 

Application  Jannary  16,  1946,  Serial  No.  125,582 

Term  of  patent  7  years 

(CLD15— 1) 


The  ornamental  design  for  a  chair  or  similar 
article,  substantially  as  shown  and  described. 


146,344 

DESIGN  FOR  A  GAME  BOARD 

Herbert  L.  Bradshaw,  Seattle,  Wash. 

Application  November  19,  1945,  Serial  No.  123,895 

Term  of  patent  14  years 

(CI.  D34 — 5) 


The  ornamental  design  for  a  game  board,  as 
shown. 

450 


146.345 

DESIGN  FOR  A  CASE  FOR  PIANO  OR 

THE  LIKE 

Alexander  P.  Brown,  Beechhorsi,  N.  Y. 

AppUcation  February  26,  1946.  Serial  No.  126.938 

Term  of  patent  14  years 

(CI.  D56— 9) 


I 


1 


The  ornamental  design  for  a  case  for  piano 
or  the  like,  substantially  as  shown. 


1  146,346 

DESIGN  FOR  A  JEWELRY  BOX  OR  SIMILAR 
ARTICLE 

George  F.  Brown,  Salamanca,  N.  Y.,  assignor  to 

Diamond  Craft  of  America,  New  Yoric,  N.  Y.,  a 

corporation 

Application  December  5,  1945,  Serial  No.  124,S91 

Term  of  patent  14  years 

(CI.  DSO— 5(6)) 


The  ornamental  design  for  a  jewelry  box  or 
similar  article,  substantially  as  shown  and  de- 
scribed. 


Febbuabt  18,  1917 


U.  S.  PATENT  OFFICE 


451 


146,347 

DESIGN  FOR  A  BABY'S  CHAIR 

Edward  Hn^h  Clairmonte  and  Clive  Molyneox 

Clairmonte,  London,  England 

AppUcaUon  December  26,  1945.  Serial  No.  125,037 

In  Great  Britain  July  24,  1945 

Term  of  patent  14  years 

(CI.  D15— 1) 


^ 


The  ornamental  design  for  a  baby's  chair,  as 
shown. 


146,348 

DESIGN  FOR  A  PALETTE  UNIT 

Sophie  Wallace  CUppard,  Colombia.  S.  C. 

AppUcation  May  13.  1946,  Serial  No.  129,649 

Term  of  patent  14  years 

(CI.  D74— 1) 


146.349 

DESIGN  FOR  A  HAIRPIN 

Chester  A.  Dovidio  and  Arthur  J.  Belli veau, 

Leominster,  Mass. 
AppUcation  July  26,  1946,  Serial  No.  131,939 
Term  of  patent  14  years 
(CI.  D86— 10) 


The  ornamental  design  for  a  hairpin,  as  shown. 


146.350 
DESIGN  FOR  A  JEWELRY  PtN 

Kathryn  M.  Dunn.  Hammond.  Ind. 

AppUcation  April  24.  1946.  Serial  No.  128,917 

Term  of  patent  14  years 

(CI.  D45— 19) 


The  ornamental  design  for  a  jewelry  pin,  as 
shown. 


146,351 

DESIGN  FOR  A  BOTTLE 

John  L.  Dunnock,  Baltimore,  Md.,  assignor  to 

SwindeU    Brothers.    Incorporated,    Baltimore, 

Md. 

AppUcaUon  September  24,  1945,  Serial  No.  122,319 

Term  of  patent  7  years 

(CI.  D5»— 8) 


The  ornamental  design  for  a  palette  unit,  as  The  ornamental  design  for  a  bottle,  substan- 

shown.  '  tially  as  shown. 


452 


OFFICIAL  GAZETTE 


Fkbbuaey  18,  1947 


146.352 

DESIGN  FOR  A  COFFEE  MAKER 

Gordon  W.  Florian,  Tnunboll,  Conn^  assismor  to 

Reeves-Ely  Laboratories.  Inc.,  New  York,  N.  Y. 

Application  November  14.  1945.  Serial  No.  123.733 

Term  of  patent  14  years 

(CI.  D44— 26) 


The  ornamental  design  for  a  coffee  maker,  sub- 
stantially as  shown. 


146.353 
DESIGN  FOR  A  LINK  CHAIN  FOR  A  BRACE- 
LET OR  SIMILAR  ARTICLE 

Joseph  Goldblatt.  New  York,  N.  Y. 

Application  January  8,  1946,  Serial  No.  125,343 

Term  of  patent  7  years 

(CL  IMS— 4) 


^e^ 


The  omsunental  design  for  a  link  chain  for  a 
bracelet  or  similar  article,  as  shown. 


146.354 

DESIGN    FOR     AN    ILLLTVIINABLE    DISPLAY 

CABINET  FOR  JEWELRY  AND  THE  UKE 

Albert  Gould,  Montclair,  N.  J.,  assignor  to  Analyte 
Instruments,  Inc..  Bloomfield,  N.  J.,  a  corpora- 
tion of  New  Jersey 
Application  October  22,  1945.  Serial  No.  123,087 
Term  of  patent  14  years 
(CI.  D80— 9) 


The  ornamental  design  for  an  illuminable  dis- 
play cabinet  for  jewelry  and  the  like,  as  shown. 


146,355 

DESIGN  FOR  A  BOTTLE  CAP 

Vincent  Gnamaschelli,  Corona,  N.  Y. 

Application  October  13.  1945.  Serial  No.  122,823 

Term  of  patent  14  years 

(CL  D58— 26) 


W^ 


"ED 


The  ornamental  design  for  a  bottle  cap,  sis 
shown. 


Fbbbuabt  18,  1M7 


U.  S.  PATENT  OFFICE 


453 


146.356 
DESIGN  FOR  A  SHOE 
John  Henkel.  Baltimore,  Md.,  assignor  to  Dixon- 
Bartlett    Company,    a    corporation    of    West 
Virginia 
Application  September  19.  1946,  Serial  No.  133,423 
*  Term  of  patent  7  years 

(CI.  D7— 7) 


The  ornamental  design  for  a  shoe,  substantially 
as  shown. 


146.357 

DESIGN  FOR  A  SHOE 

John  Henkel,  Baltimore,  Md.,  assignor  to  Dixon- 

Bartlett    Company,    a    corporation    of    West 

Virginia 

AppUcation  September  19,  1946,  Serial  No.  133,424 

Term  of  patent  7  years 

(CI.  D7— 7) 


146.358 
DESIGN  FOR  A  SHOE 

John  Henkel.  Baltimore,  Md.,  assignor  to  Dlxon- 

Bartlett    Company,    a    corporation    of    West 

Virginia 

AppUcation  September  19.  1946.  Serial  No.  133,425 

Term  of  patent  7   years 

(CI.  D7— 7) 


The  ornamental  design  for  a  shoe,  substantially 
as  shown. 


146.359 

DESIGN  FOR  A  COMBINATION  KEY  HOLDER 

AND  UGHT 

Arthur  C.  Holmberg.  Minneapolis.  Minn. 

Application  May  11,  1946.  Serial  No.  129.603 

Term  of  patent  3V^  years 

(CI.  D17— 14) 


}     <^S^^ 


K 


J 


The  ornEunental  design  for  a  shoe,  substantially  '       The  ornamental  design  for  combination  key 
as  shown.  i   holder  and  light,  as  shown. 


454 


OFFICIAL  GAZETTE 


Fkbbuaby  18,  1^7 


146,360 
DESIGN  FOR  A  FABRIC 

Muriel  J.  Hughes,  New  York,  N.  Y.,  assigrnor  to 

Susquehanna  Mills,  Inc.,  New  York,  N.  Y.,  a 

corporation  of  New  York 

Application  September  5.  1946,  Serial  No.  133,066 

Term  of  patent  3V^  years 

(CI.  D92— 1) 


The  ornamental  design  for  a  fabric,  as  shown 
and  described. 


146,361 
DESIGN  FOR  WAIXPAPER 

Alexander  H.  Jacobs,  New  York,  and  Theresa 
Anderson,  Forest  Hills,  N.  Y.,  assignors  to  A.  H. 
Jacobs  Company,  New  York,  N.  Y.,  a  copart- 
nership 

ApplicaUon  May  4,  1946,  Serial  No.  129,317 

Term  of  patent  7  years 

(CI.  D59— 10) 


L/fe; 


rT^^#^ 


»>  ^Af' 


The  ornamental  design  for  wallpaper,  substan- 
tially as  shown  and  described. 


146.362 
DESIGN  FOR  WAIXPAPER 
Alexander  H.  Jacobs,  New  York,  and  Theresa 
Anderson,  Forest  Hills,  N.  Y..  assiimors  to  A.  H. 
Jacobs  Company,  New  York,  N.  Y.,  a  copart- 
nership 
Application  May  4,  1946,  Serial  No.  129,318 
Term  of  patent  7  years 
(CI.  D59— 10) 


The  ornamental  design  for  wallpaper,  substan- 
tially as  shown  and  described. 


'  146,363 

DESIGN  FOR  A  HOUSEHOLD  FOOD  BEATEB 

Leroy  J.  Jagow,  Cheektowaga,  N.  Y. 

Application  January  22,  1946,  Serial  No.  125,832 

Term  of  patent  14  years 

(CI.  D44— 29) 


/0Li^ 


'^. 


Fkbbdaxt  18,  19n 


U.  S.  PATENT  OFFICE 


455 


146,363 — Continued 


^^ 


The  ornamental  design  for  a  household  food 
beater,  as  shown. 


146,364 

DESIGN  FOR  A  COMBINED  MIRROR 

AND  STAND 

ElUs  A.  Kalil.  New  York.  N.  Y. 

AppUcation  Aagnst  31.  1945,  Serial  No.  121,774 

Term  of  patent  SVi  yeart 

(CI.  86—10) 


146.365 

DESIGN  FOR  A  WHEELED  VEHICLE 

Henry  M.  Kinslow,  Pasadena.  Calif. 

ApplicaUon  February  26,  1946,  Serial  No.  126.933 

Term  of  patent  14  years 

(CI.  D34— 15) 


The  ornamental  design  for  a  wheeled  vehicle, 
as  shown. 


146.366 

DESIGN  FOR  A  COMBINED  EXTINGUISHER 

AND  ASH  TRAY 

Jack  C.  Lockwood,  Los  Angeles,  Calif. 

AppUcation  March  18,  1946,  Serial  No.  127,613 

Term  of  patent  14  years 

(CL  D85— 2) 


V 


The  ornamental  design  for  a  combined  mirror  The  ornamental   design  for  a  ccHnbined  ex- 

and  stand,  as  shown  and  described.  '  tinguisher  and  ash  tray,  as  shown. 

595  o.  o.—w 


•> 


466 


OFFICIAL  GAZETTE 


FlXBUAXT   la   I9i7 


146.367 
DESIGN  FOR  A  DOG  PLAT  STRAP 

John  S.  Mahler.  Hif  hland  Park,  Dl. 

Application  January  12.  1946.  Serial  No.  125,509 

Term  of  patent  14  years 

(CI.  D34— 15) 


The  ornamental  design  for  a  dog  play  strap,  as 
shown. 


146.368 

DESIGN  FOR  A  ROLLER  SHOE 

James  Edward  McCaffrey.  Los  Angeles,  Calif. 

AppUcation  September  17, 1945.  Serial  No.  122,140 

Term  of  patent  3Vi  years 

(CI.  D34— 14) 


146.369 

DESIGN  FOR  A  FROZEN  FOOD 

MERCHANDISING  UNIT 

Arthur  T.  Mlllott.  Minneapolis.  Minn. 

Application  January  11,  1946.  Serial  No.  125,452 

Term  of  patent  14  years 

(CI.  D80 — 11) 


The  ornamental  desigm  for  a  frozen  food  mer- 
chandising unit,  as  shown  and  described. 


The  ornamental  design  for  a  roller  shoe,  as 
shown  and  described. 


^  146,370 

DESIGN  FOR  A  COMBINED  EGG  SERVER  AND 

OPENER  OR  SIMILAR  ARTICLE 

John  Mooss,  Alhambra,  Calif. 

Application  January  7,  1946,  Serial  No.  125,331 

Term  of  patent  7  years 

(CI.  D44— 9) 


The  ornamental  design  for  a  combined  egg 
server  and  opener  or  similar  article,  substantially 
as  shown. 


Pdiuabt  18,  1W7 


U.  S.  PATENT  OFFICE 


457 


146.371 

DESIGN  FOR  A  SPECTACLE  FRAME 

Carle  H.  Morrill,  Madison.  Conn. 

AppUcation  AprU  5,  1946.  Serial  No.  IZS^Z 

Term  of  patent  7  yc 

(CI.  D57— 1) 


The  ornamental  design  for  a  spectacle  frame, 
as  shown. 


146.372 
DESIGN  FOR  A  SHOWCASE 

Stanley  L.  Musselman.  South  Oranire,  N.  J. 

AppUcaUon  January  15.  1946.  Serial  No.  125^70 

Term  of  patent  3Vi  yemra 

(CLD80— 11) 


146.373 

DESIGN  FOR  A  MAGNETIC  RECORDER  OR 

SIMILAR  ARTICLE 

Wendfrey  C.  Nichols,  Chicago.  IlL.  assignor  to 

Armour  Research  Foundation,  Chicago,  IlL,  a 

corporation  of  Illinois 

AppUcation  December  8.  1945,  Serial  No.  I244>1* 

Term  of  patent  14  years 

(CL  D26— 14) 


The  ornamental  design  for  a  magnetic  recorder 
or  similar  article  as  shown  and  described. 


146.374 
DESIGN  FOR  A  VANITY  OR  SIMILAR 
ARTICLE 
Gordon  E.   Obrig,  Brooklyn,  N.  Y.,  assicmor  to 
Morgan  Manufacturing  Company,  Inc..  a  cor- 
poration of  Delaware 
AppUcation  January  11,  1946,  Serial  No.  125.454 
Term  of  patent  7  years 
(CL  D33 — 6) 


The    ornamental    design    for    a    showcase,    as  The  ornamental  design  for  a  vanity  or  similar 

shown.  '  article,  as  shown. 


458 


OFFICIAL  GAZETTE 


Fkmuaby  18,  HH7 


146.375 

DESIGN  FOR  A  DRESSEB  OR  SIMILAR 

ARTICLE 

Gordon  E.  Obrir,  Brooklyii.  N.  Y.,  assignor  to 
Moriran  Manafactnriiur  Company,  Inc.,  a  cor- 
poration of  Delaware 
Application  January  11,  194«,  Serial  No.  125,456 
Term  of  patent  7  years 
(CI.  D33— 6) 


The  ornamental  design  for  a  dresser  or  similar 
article,  as  shown. 


146.376 

DESIGN  FOR  A  DRESSER  OR  SIMILAR 

ARTICLE 

Gordon  E.  Ohrig,  Brooklyn,  N.  Y.,  assignor  to 
Morgan  Manofacturinff  Company,  Inc.,  a  cor- 
poration of  Delaware 
AppUcation  Jannary  11.  1946.  Serial  No.  125.458 
Term  of  patent  7  years 
(CI.  D33— 6) 


^^^ 

t=.V 

IF 

n 

i-JS^ 

h 

>=^ 

>^ 

j^^ — 

I 

>i 

trrr\ 

- 

I 

> 

^  '^ 

_       *  — 

<S 

^xJ 

s 

C^^^^^^"" 

The  ornamental  design  for  a  dresser  or  similar 
article,  as  shown. 


146.377 
DESIGN  FOR  A  NIGHT  TABLE  OR  SIMILAR 

ARTICLE 
Gordon  E.  Obri«,  Brooklyn.  N.  Y.,  assirnor  to 
Morgan  Mannfactorinr  Company.  Inc.,  a  cor- 
poration of  Delaware 
AppUcation  January  11,  1946.  Serial  No.  125.460 
Term  of  patent  7  years 
(O.  D33— 6) 


The   ornamental   design   for  a  night   table  at 
similar  article,  as  shown. 


1  146,378  I 

DESIGN  FOR  A  VANITY  TABLE  BENCH  OR 
SIMILAR  ARTICLE 

Gordon  E.  Obrig,  Brooklyn.  N.  Y.,  assignor  to 
Morgan  Manufacturing  Company,  Inc.,  a  cor- 
poration of  Delaware 
AppUcation  January  11,  1946,  Serial  No.  125,462 
Term  of  patent  7  years 
(CL  D15— 8) 


The    ornamental    design    for    a 
bench  or  similar  article,  as  shown. 


vanity    table 


146.379 

DESIGN  FOR  A  BED  OB  SIMILAR  ARTICLE 

Gordon  E.  Obrig,  Brooklyn.  N.  Y.,  anii:nM>  t« 

Morgmn  Maanfactorinff  Company,  Ine^  a  eor- 

poration  of  Delaware 

AppUcaUon  Jannary  11,  1946,  Serial  No.  125.463 

Term  of  patent  7  years 

(CLD5— 4) 


The  ornamental  design  for  a  bed  or  similar 
article  as  shown  and  describefl. 


Fkmdabt  la  1W7 


U.  S.  PATENT  OFFICE 


459 


146.38ft 

DESIGN  FOR  AN  EARRING  OR  SIMILAR 

ARTICLE 

Alfred   Philippe.   Scarsdale.   N.  Y.,   assignor   to 

Trifari,   Krussman  &   Fishel  Inc.,  New  York, 

N    Y 

AppUcaUon  January  24,  1946,  Serial  No.  125,887 

Term  of  patent  7  years 

(CL  D45— 9) 


1^     k 


The  ornamental  design  for  an  earring  or  simi- 
lar article,  substantially  as  shown. 


146.381 
DESIGN  FOR  A  FIN  CLIP  OR  SIMILAR 

ARTICLE 
Alfred   PhiUppe.   Scarsdale,  N.   Y.,   assignor  to 
Trifari,   Krussman  &   Fishel  Inc.,  New  York, 
N   Y 
AppUcation  Jannary  24,  1946,  Serial  No.  125,904 
Term  of  patent  7  years 
(CI.  D45— 19) 


The  ornamental  design  for  a  pin  clip  or  similar 
article,  substantially  as  shown. 


146.382 

DESIGN  FOR  A  COMBINED  FRUIT  JUICER 

AND  GRATER  HEAD 

Edward  Prinz,  St.  Paul,  BCnn. 

AppUcation  September  10, 1945,  Serial  No.  121^68 

Term  of  patent  14  years 

(CL  D89— 1) 


146.383 
DESIGN  FOR  A  SEWING  MACHINE  CABINET 
Joseph  L.  Ray,  Darien,  Conn.,  assignor  to  The 
Singer    Manufacturing    Company,    Elisabeth, 
N.  J.,  a  corporation  of  New  Jersey 
AppUcation  December  22,  1945.  Serial  No.  125,00ft 
Term  of  patent  14  years 
(CL  D33— 12) 


/ 


The  ornamental  design  for  a  combined  fruit 
juicer  and  grater  head,  as  shown. 


The  ornamental  design  for  a  sewing  machine 
cabinet,  as  shown  and  described. 


146.384 
DESIGN  FOR  AN  ELECTRIC  FLATIRON 
WilUam  J.  RusseU,  Newington,  Conn.,  assignor 
to  Landers,  Frary  8c  Clark,  New  Britain,  Conn^ 
a  corporation  of  Connecticut 
AppUcation  October  9,  1945,  Serial  No.  122.687 
Term  of  patent  14  years 
(CLD49— 6(8)) 


The  ornamental  design  for  an  electric  flatiron, 
substantially  as  shown. 


460 


OFFICIAL  GAZETTE 


FXZBUABT  18,  1947 


146.385 
DESIGN  FOR  A  RADIO  RECEIVER  CABINET 
Laxams  C.  Shapiro.  New  York.  N.  Y.,  and  Floyd 
W.  Fljmn.  Bellerose,  N.  Y.,  assignors  to  Premier 
Crystal  Laboratories,  Incorporated.  New  York, 
K   Y 

AppUcation  December  26. 1945,  Serial  No.  125,030 

Term  of  patent  14  years 

(CI.  D56 — 4) 


The  ornamental   design   for  a   radio  receiver 
cabinet,  as  shown. 


146.386 
DESIGN  FOR  A  DISPLAY  STAND 

Lansint:  P.  Shield.  Ridfewood.  N.  J. 

AppUcation  December  8.  1945.  Serial  No.  124,519 

Term  of  patent  14  years 

(CL  D80— 9) 


The  ornamental  design  for  a  display  stand, 
substantially  as  shown. 


146.387 
DESIGN  FOR  A  DISPLAY  STAND 

Lansing:  P.  Shield.  Ridsrewood.  N.  J. 

Application  December  8.  1945.  Serial  No,  124^520 

Term  of  patent  14  years 

(CI.  D80— 9) 


The  ornamental  design  for  a  display  stand,  sub- 
stantially as  shown. 


J^ 


146.388 

DESIGN  FOB  A  COMBINED  BOOKKEEPING 

MACHINE  AND  STAND 

Jan  Streng,  Mason,  N.  H.,  assignor  to  Remington 

Rand    Inc.,   Buffalo,   N.   Y.,   a   corporation   of 

Delaware 

AppUcation  May  16,  1946,  Serial  No.  129,751 

Term  of  patent  14  years 

(CL  D64— 11) 


Fkbbuaxt  18,  1^7 


U.  S.  PATENT  OFFICE 


4t)l 


146,388 — Continued 


146,389 

DESIGN  FOR  A  COMBINED  BOOKKEEPING 

MACHINE  AND  STAND 

Jan  Streng,  Mason.  N.  H.,  assignor  to  Remington 

Rand    Inc.,   Buffalo,    N.    Y.,    a   corporation   of 

Delaware 

AppUcation  May  16,  1946,  Serial  No.  129,752 

Term  of  patent  14  years 

(CI.  D64— 11) 


The  ornamental  design  for  a  combined  book- 
keeping machine  and  stand,  as  shown  and  de- 
scribed. 


462 


OFFICIAL  GAZETTE 


Febbuabt  18.  1947 


146.389— Continued 


/^ 


'^SrfXi 

^^P^T^ 

r    ' 

-%■•;■         ^t-                  ;^ 

j__ 

L 

The  ornamental  design  for  a  combined  book- 
keeping machine  and  stand,  substantially  as 
shown  and  described. 


146.390 
DESIGN    FOR    A    COMBINED    FLASH    LAMP 
IGNITER   AND    CAMERA    SHUTTER    SYN- 
CHRONIZER 
Lysle  G.  Tatro,  Los  Anireles,  CaUf.,  assicnor  to 
J.   B.   Wood   Corporation,   West   Los   Angles. 
Calif.,  a  corporation  of  California 
Application  Aamst  31.  1946.  Serial  No.  133,009 
Term  of  patent  14  years 
(CL  D61— 1) 


■■-'^^r-. 


"■"-"■"? 


The  ornamental  design  for  a  combined  flash 
lamp  Igniter  and  camera  shutter  ssmchronizer,  as 
shown. 


f  146.391 

DESIGN  FOR  A  RADIO  RECEIVER 

Nathaniel  B.  Wales,  New  York,  N.  Y.,  assignor  to' 

Industrial     Patent     Corporation,     New     York. 

N.  Y. 

Application  February  20.  1946,  Serial  No.  126,776 

Term  of  patent  S^  years 

(CI.  D56 — 4) 


The  ornamental  design  for  a  radio  receiver,  as 
shown. 

146.392 

DESIGN  FOR  A  SLIPPER 

Harry  Waters.  New  York.  N.  Y. 

Application  September  19,  1946.  Serial  No.  133,431 

Term  of  patent  14  years 

(CLD7— 7) 


(S~\ 


The  ornamental  design  for  a- slipper,  substan- 
tially as  shown. 


146  393 

DESIGN  FOR  WALLPAPER  BORDER  OR 

SIMILAR  ARTICLE 

Ada    Westrate,    Chicago,    Dl.,    assi^mor    to    The 

Meyercord  Co.,  Chicago.  Dl..  a  corporation  of 

Illinois 

AppUcaticm  April  4.  1946.  Serial  No.  128,250 
Term  of  patent  8V4  years 
1         (CI.  D59— 10) 


The  ornamental  design  for  wallpaper  border  or 
similar  article,  as  shown. 


Februakt  18.  1&47 


U.  S.  PATENT  OFFICE 


4G3 


146  394 

DESIGN  FOR  WALLPAPER  BORDER  OR 

SIMILAR  ARTICLE 

Ada  Westrate.  Chicago,  HI..  assi<:nor  to  The 
Meyercord  Co..  Chicafi:o,  lU..  a  corporation  of 
Illinois 

Application  April  4.  1946,  Serial  No.  128,258 

Term  of  patent  3H  years 

(CI.  D59 — 10) 


-««9Sfr'^i»»- 


,*i^  '^Tt  i^^*iai*'i%.»»'»- 


■-^'^■..ji- -••»''«►    .-^i*. 


The  OTnamental  design  for  wall  paper  border  or 
similar  article,  as  shown. 


146.396 

DESIGN  FOR  WALLPAPER  BORDER  OR 

SIMILAR  ARTICLE 

Ada  Westrate,  Chicago,  111.,  assignor  to  The 
Meyercord  Co.,  Chicago,  111.,  a  corporation  of 
Illinois 

AppUcation  April  4,  1946.  Serial  No.  128,263 

Term  of  patent  3H  years 

(CI.  D59— 10) 


146.395 

DESIGN  FOR  WALLPAPER  BORDER  OR 

SIMILAR  ARTICLE 

Ada    Westrate,    Chicairo.    DL.    assignor    to    The 

Meyercord  Co..  Chicago.  111.,  a  corpcratioB  of 

Illinois 

AppUcation  April  4.  1946.  Serial  No.  128.260 

Term  of  patent  3Vi  years 

(CI.  D59— 10) 


The  ornamental  design  for  wallpaper  border  or 
similar  article,  as  shown. 


-'■  ■■f^z'-li^tmSl^ 

^^Uk--.-ir-^- 

TSk. 

:  ■    ,     ■ 

^ 

k ' '  ^ 

jj^K^^-"^  >k 

mB 

|^:«l.$% 

-* 

t- 

I^^K^HL  '  ^' '  Jftk-  ^ 

Jf^ 

l^^iy 

f""«^ 

m-' 

1^^ 

s 

iiii 

146,397 

DESIGN  FOR  WALLPAPER  BORDER  OB 

SIMILAR  ARTICLE 

Ada  Westrate,  Chicago.  Dl.,  assignor  to  The 
Meyercord  Co..  Chicago,  Dl.,  a  corporation  of 
Illinob 

Application  April  4.  1946.  Serial  No.  128,264 

Term  of  patent  3V^  years 

(CI.  D5*— 10) 


The  ornamental  design  for  wallpaper  border  or 
similar  article,  as  shown. 


The  ornamental  design  for  wallpaper  border  or 
similar  article,  as  shown. 


\ 


\Jmda 


azeue 


rxi ri:i)  s iaies  patent  office 


Department  of  Commerce 

w.  AVERELL  HARRiMAN,  Secretary 

U.  S.  Patent  Office 

casper'w.  ooms,  Commissioner 


PUBLISHED     WEEKLY     BY     AUTHORITY     OP     CONGRESS 


/ 


LIST  OF  TRADE-MARK  APPLICANTS 

PUBLISHED  FOR   OPPOSITION 
[Act  of  Feb.  20,  1905,  Sec.  6,  as  amended  Mar.  2,  1907] 


N    y 

S<>rial 


N     Y 

Class 


Addesso,  Carmine,  doinp  bu.>iineB8  as  Subway  Tailors,  San 

Diego.    Calif,      outer    >;arinentH.      Serial    No.    496.880; 

Feb.  25.     Class  .'H<» 
Adier  Sons  Shoe  Corp..  N.w  York.  N    Y.     Mens  shoes  and 

sandals      Serial  No.  4'.tl.t>(>4  :  F.b    2T>.     Class  39. 
All»-rt.  Carl  C...  doing  business  as  The  Chicago  Broach  Com- 
pany. Chicago,  111      Broatlies      Serial  No.  482,663  ;  Feb. 

2:».  ■  Clas-s  2:v 
Althouse,  Charles  S..  doing  lnisin<'ss  as  Th.-  Althouse  Chein 

leal  Company.  R.ading.  I'a      Dves  and  dyestuffs.     Serial 

No.  .5<X».720  r  Keh.  L'.'i.      Class  «. 
Althouse  Chemical  Company,  The  :  Sre— 

Althouse.  Charles  S. 
American    Hospital    Suppl.y    Corporation,     Kvanston.    111. 

Hvpo<lermic    ne^Mlles,    syringes,    surgical    ruhl>er    gloyes. 

etc.     S.-rial  No.  .'•15,478  ;  Feb    2.').     Class  44. 
Austin      Nichols    &     Co..     Incon.orated.     Brooklyn. 

Li'iueur.      Serial  No.  489  TKfi  ;   Feb    25.      (Mass  49 
Ayon   I'rfKlucts.    Inc..  New   York     N.   Y       Perfume 

No.  ,'->03.696  ,  Feb.  25.    Class  6. 
.Vzniarin  Coinpan.y  :  See — 

Hefinger.  A.  I.  ,  ,  ,      j 

Kachniann.   F.ric  K  ,   Jackson   Heights.  Long   Island 

T.lephone  stan.ls.      Seri.-il   No    49."?. 723  ;   Feb.   25. 

Beck     Milton    G.,    Brooklyn.    N.    Y.      Catalytic    cigarette 

lighters      Seri.nl  No.  5(>rt, (!<•'>  ;  Feb.  25.    Class  34. 
Bee  Chemical  Company.  Chicago.  111.     Non  paint  corrosion 

prot«'Ctiye  coatint's  and  <-orrosion  preyentatives.     Serial 

No    491.3S5  :   Fob.  25.     riassfi. 
Bellmore  Dress   Co     Inc.,   N-w    Brunswick,    >_J,_..'*"»»f? 

and    women's   wash    dresses.      Serial    No.   50o,3St)  ;   hen. 

■^5       Class  3** 
Ben'iis  Pro  Bag  Company.  St.  Louis.  Mo.     Oi>en-me8h  baps. 

Serial   Nos.  51^..4^<V-l  ;  Feb.  2.'.       Class  2. 
Ben  Hur    Mfg     Co.    Milwauke.-.    Wis        I  arm    and    home 

fr.-ez.rs.      Serial    No.   .-(I7.r,14;    Feb     2.'.       Class  31. 
Ben  Hur    Mfg     Co.     Milwauk.-e.    Wis        farm    and    home 

fr.-.zers.      Serial  No.  .-.07. T9t5  :  Feb    2.>      ,"  •a^*'  -^l  •  „.^   . 
Best  Coat  fc  Apron  Mfg.  Co.  Inc..  New  ^  ork    N    \_    ^^a8n^ 

able  seryice  apparel.     Serial  No.  -,(>r,r\s,  ;  y  eb.  2r..     Class 

Bonat.  Samu.l.  &  Bro  .   New  York.   N.  Y.     Cold  waye  hair 

curl.TS       Serial    No.   49«i.94»-.  ;   1  eb.   25.      <  lass   40 
Botany  Worste.1  Mills,  Passaic.  N.  J.     Suits,  oy.rcoats.  t-.p- 

coat's     etc.,    for    men    and    young    men;    suits,    dr.s.sps. 

skirf*     etc..    for    women    and    misses,    etc.       >erlHl    >o. 

50fi  226  :  F.b.  25      Class  39  .  x„  wc 

Hniden    &    Company,    Missi-n.    T>\       I  r.-sh    citrus    fruits 

.s,>rial   No.    504. 32."^  :   F.b    2.-.       Class  4f. 
P.rolif   Company.   Chi.-aL'o,    111       Tulture   preparation,   the 

principal  ingrodi.nts  -f  0? ''il'lL^^L'  fl'^""",  ''V-'^^'ru""!. 
milk,  water,  etc.     Serial  No,  500.0.j3  ;  leb   J.-.     Class  4b. 
P.runiaire  Perfumes  :  S'rc   - 

Neusthotz.  Charles. 
Cannon  sho.- Company,  Baltimore,  Md. 

504,»W>4  :  Feb    25.     Class  39. 
Car<il.  .lane.  Cosmetics:  .Sec — 

Frie<lman,  Max. 
Castle   Films,    Inc..   New   York.   N.    i^ 

tures       Serial  No.  5o3. T<f,  ;  Feb.  2-). 
Central   Shoe  Company  Limittxl.  The. 

Shoes.      Serial  No.  4.>»4.777  ;  Feb.  2- 
Chayin.   Bornar-l.    Brooklyn.   N.  Y. 

and  wallets.     Serial  No^494.21.'? 
Chicago  Broach  Company,  The:  Sf( 

Allert,  Carl  C. 
Colorbrite   Textiles.    Inc.,    New    York     N.    V      IMHow   pro 

tectors.     Serial  No.  5O0.741  :  Feb.  25.     Class  42. 

Columbia  CariK-t  Mills.  In<'   ;  >Vc^    

Nelson.  Hugh.  Columbia  Cari)et  Mills.  Inc. 
Columbia     Mills.    Inc..    The    New    York.    NV    Y 

blinds  an<l  parts  thereof      Serial   No.  499. 04.  : 

Class  32. 
Columbia  Products  CorfK-ration.  Brooklyn,  N.   \. 

puffs.     Serial  No.  489,315  ;  Feb.  25.     <'lass  29. 
Columbia    Ribbon    and    Carlxm    Manufacturing    Company. 

Inc      Clen    Coye.    N     Y.       Ink    repellent    tiuid    for    litbfv- 

graphic    repro<1uctions.    lithographic    inks,    lithoirraphic 

typewriting  ribbons,  etc.     Serial  No,  488,508  ;  Feb.  Lo. 

Class  11. 
Comet  Manufacturing  Co  ,  Inc  .  Minneapolis.  Minn.     Motor 

scooters.     Serial  No.  503.554  :  Feb.  25.     Class  19. 
Commandltalre    Vennootsthap     Chemische     Fabriek     Rids. 

Ijmuiden,     Holland.       Chemical    products.       Serial     No. 

496.886  ;  Feb.  25.     Class  •;. 
Commanditaire    Vennootschap    Cbemisrhe    Fabriek    Rids. 

Ijmuiden,    Holland.      Vanishing    creams,    cold    creaiins. 

cleansing   creams,   etc.      .Serial    No.    49t'>.888 :    Feb.    -o. 

Class  6. 
Conti.  Anthony.  Company  :  fee — 

Wolfe,  Donald  J.,  and  Anthony  Conti  Company. 


Shoes.    Serial  No. 


Sound   motion  pic- 
Cla.ss  26. 

Lei(vster.  England. 
Class  39. 
Billfolds,   pocketbooks, 
Feb.  25.     Class  3. 


Venetian 

:   Feb.  25, 

Powder 


Corliss,  Coon  &.  Co.  :  See — 
Stein  Iniform  Company. 

Haumit.  Kay,  Inc.,  Chicago.  111.  Liquid  deodorant.  Se- 
rial No.  500.9t;:?  :  Feb.  25.     Class  6. 

Dayis.  A.  B.,  &  Company  :  See— 

Day  id.  AUa   B.  ^    ,       ,     .    ^ 

Dayis,  AUa  B.,  doing  business  as  A  B.  Dayis  k  Company, 
Dallas,  Tel.  Charcoal  heated  barlx-cue  grill  and  broiler. 
.Serial  No.  497.655  ;  Feb.  25.    Class  o4. 

I  >.  ry  Henry  J.,  doing  business  as  The  l>ery  Products  Co., 
Kicbmond.  Calif  Folding  clothes  stands.  Serial  No. 
4'.t9,212  :  Feb.  25      Class  ."^2. 

IH-ry  Products  Co..  The:  See — 

'  Dery.  Henry  J.  ...  >    , 

Diskin.  ?;aul.  New  York,  N.  Y.  Leather  utility  and  dress- 
ing cases  ;  and  oyernight  bags.     Serial  No.  494,8-3  ;  reb. 

•  >-      Class  .3 

I.iversey     i  ■ori>oration.     The.     Chicago.     Ill         Automobile 

•  l.uner  and  polish.     Serial  No.  500,528;  Feb.  2...     Class 

iMxiin  &  Ripp»'l.  Inc.  Kingston,  N.  Y.  Scratch  brushes, 
g.rf)let  brushes,  end  brushes,  etc  Serial  No.  485,140; 
Feb   25      Class  2:5  .^.    „      _.  . 

I>.K>hler  Jaryis  Corporation.  New  'i  ork.  N.   "i  .     Die^astlng 
metal    and    die   castings.       Serial    No.    501,  .20;    h  eb.    _o. 
Class  14 
Duro  Test  Corporation.  North  Bergen.   N.  J.     Fluorescent 

lamj.s.     Serial  No    489.259  ;  Feb.  25      Class  21. 
I'.astern     SUiinless     Sttn-l     C.^rporati-m.     Baltimore,     Md. 
Stainless    steel    sheet    and    plate.       S«'rial    No.    5(K),066  ; 
Feb    2,-.       <'lass  14.  ^         ^         o 

Klgin  .Xm.ri'^an  Diylsion  of  Illinois  Watch  Case  Co.  :  fce« — 

Illinois   Wat.  h  Case  Co. 
Kmbo  Casual  Footwear  Corp.  :  See — 

Palm  Beach  Casual  Corp. 
Enoz     Chemical     (^lmpany.     Chicago.     111.        Insecticides. 

Serial  No.  48f,.092  ;  F.-b.  25.      Cla-s  6. 
Friedman     Max.   floinj:   business  as   Jane  Carol  Cosmetics, 
Ro.kaway.  N.  Y.     Cosmetics.     Serial  No.  474.893;  Feb. 
25.      Cla.ss  6.  ».     ,        „ 

Frozen    F.>od    Products.    Inc.,    New    York.    N.    Y.      Froien 
foods  an.l   food  j.roducts.     Serial  No.  479,790;  Feb.  2o. 
Class  4t'> 
(^.eneral    Ribbon    Mills,    Inc.,    Now    York.    N.    Y.      Ribbons. 

S.rial    No     489.954  ;    Feb.   25.      Class  42. 
Halli.  rafters  Co  .  Th. ,  (^hicago.  111.     Radio  receiving  sets. 

Serial  No    495.,'^.'«1  ;  Feb.   25.      Class  21. 
Harbor    Hills    Sportswear.    In...   New   York.   N.   Y.      Meii's 
aii.i  bovs'  suits,   troiiser-^.  vsts.  and  slacks.     Serial  No. 
5ol  182:  Feb.  25.      Class  39. 
Hefincer.    A.    L.    ib-ing    business    as    Azmarin    Company, 
Miami   Fla      Medicinal  preparation.     Serial  No.  509,578  ; 
F.b   25      Cla.ss  6. 
Hesslein  k  Co..   Inc..  New  York.  N.  Y.     Sheetings,  sheets, 
an.i  i.illow  <ases.     Serial  No.  503.O93  :  Feb.  25      Class  42. 
HofTiiian    Ra.lin    Corporation.    Los    Angel. 'S.    Calif.      Small 
t.ible    modi'l    radio    receiying    set.      Serial    N.>.    5<»4.046 ; 
K'b    •_■.■.       cia-^s  21. 
HofTmanu  La    Ro.  he.    Inc..    Nutley.    N     J        Multi  yitamin 
preparation    for    therapeutic   use.      Serial    No.    499,784; 
Feb    2.-.       Class  6. 
Illinois  Watch  <'a^p  Co.,  d.iing  business  as  Elgin  .\merican 
Diyisi.m  of  Illinois  Watch  Case  Co..  Elgin.  111.     Button 
hooks,  money  clips,  shoe  horns,  etc.     Serial  No    4^1.847  : 
Feb    25       Class   40  ,    .       .        _. 

Illinois  Watch  Cas.  Cn  .  doing  business  as  Elgin  .American 
Diyision  of  Illinois  W.ntch  Case  Co.,  Elgin.  Ill,  Rouge, 
lipsticks  cake  make  ui.s,  etc.  Serial  N.v  482.803;  Feb. 
25       Class  0  ..       ,    . 

Int.Tnati..nal    Metal    P.'lish    Co.    Inc..    Indianapolis.    Ind. 
Brake    tluid     shock    absorbent    fluid,    preparation    for   re- 
raovinc  rust.  etc.      S-  rial  No    483,322  :  Feb,  25,     Class  6. 
International    .".    Out    of    ,">    Corporation.    El    Monte.    Tallf. 
S.  alp  preparation.     Serial  No,  49^. 52.^  :  Feb   25      Class  6. 
Irvindale    Farms,    Inc.    Atl.nnta.    C.a,      Milk    and    cream. 

S.rial   No    504,672  ;   Feb    25,      Class  46. 
Jacobson  Textile  Crp  .  New  York.  N.  Y.     Textile  cloth  In 

the  piece       Serial   No    4*9. 5S4  ;   Feb.  25.      Class  42. 
Jakoskv    John  J  .   Los  Anjreles.  Calif.      C.olf  clubs.      Serial 

No.  490.886  ;  Feb,  25      Class  22. 
Janaln    Corporation.    N.w    York,    N.    Y.       Perfume    and 

cologne.     Serial  No.  490,491  :   Feb.  25.     Class  6 
Johanson,    Sten,   New   York.   N.   Y.      Soap   bubble   blowers. 

Serial  No.  509.580  :  Feb    25      Class  22. 
Kasen-tte   Co,    I.onc    Islanil    City.    N     Y       Indies     handbag 

frames.  Serial  No  5f»9.221  :  Feb.  2."!.  Class  .?. 
Kle«>n.  Robinson  &  Company  Limited.  Norwi.  h  and  lyondon, 
England  Patent  barley,  pearl  barley,  patent  groats, 
etc.  Serial  No  499,238  :  Feb.  25  Class  46. 
Knox  Chemical  Company  Chicago,  111,  Non  saponaceous 
and  non-<leterjrent  liquid  depreasine  cheniical.  Serial 
N.>    492,504  :  Feb.  25.     Class  6. 

i 


11 


LIST  OF  TRADE-MAEK  APPLICANTS 


Kroner  Laboratories,  New  York,  N.  T.     Cbemical  prepara- 
tion.    Serial  No.  497.802  ;  Feb.  25.     Class  4. 
Lander  Co.  Inc..  The,  New  York,  N.  Y.     Shaving  soaps. 

Serial  No.  502,070  ;  Feb.  25.     Class  4. 
Liquilux    Gas    Services,    Inc.,    Houston,    Tex.       Liquefied 

petroleum  gas.     Serial  No.  502.647  ;  Feb.  23.     Class  6. 
Marber    Shoe    Company    Inc.,    Boston,    Mass.       Men's    and 

women's  boots,  shoes,  sandals,  and  slippers.     Serial  No. 

.^04.372  ;  Feb.  25.     Class  39. 
Marl*'  Richelieu  Parfum  Odesant,  Inc.,  New  York,  N.  T. 

Toilet  water  and  perfume.     Serial  No.  490,454  ;  Feb.  25. 

Cla.ss  6. 
Mastf-r  Industries.   Inc..  New  York.  N.  Y.     Ice  cream  mix. 

.«it"rial  No.  502.386  ;  Feb.  25.      Class  46. 
McEvoy  Company,   Houston,  Tex.     Oil  and  gas  well  pro- 
duction    ecjuipment     and    parts    thereof.       Serial    No. 

4Sn.g32  :  Feb.  2.').      Class  23. 
Mea(lt«x    Fabrics    Co..    The,    New    York.    N.    Y.      Ladies'. 

missex'.  and  girls'  dresses,   slips,  playsuits,  etc.      Serial 

No.  47.', 009  :  Fob.  2').      Class  39. 
Monntn    Company.    The.    Newark.    N.    J.      Hair    dressing. 

Serial  No.  .'jdi.SSO  ;  Feb.  25.     Class  6. 
Metal-Life    Troducts    Specialty    Manufacturing   Company, 

Bay     Citv.     Mi(h.       .\rrhery     equipment.       Serial     No. 

:,u-2.r,->2  :  Feb.  I'S.     Class  22. 
Michigan  <"h»'mical  Corporation,  St.  Louis,  Mo.     Chemicals 

for     killin::     noxious     weeds     and     plants.       Serial    No. 

.%o3.5S4  ;  Feb.  2'>.     Class  6. 
Midwest  Laboratories,  Inc..  Chicago.  111.     Radio  receiving 

sets.     S»Tial   No.   506.048  :   Feb.  25.     Class  21. 
Model  Brassiere  Corp.,  Brooklyn.  N.  Y.     Brassieres.     Serial 

No.  .•i04.iMP:  Feb.  25.      Cla^s  39. 
Mol-La  Laboratories.  New  York.  N.  Y.     Medicinal  prepara- 
tion.     S.'rial   No.   492.508;   Feb.   25.      Class  6. 
Mol-La  Laboratories.  New  York.  N.  Y.     Medicinal  prepara- 
tion.    Serial  No.  492.510:  F.b.  25.     Class  6. 
Moto   Products   Co.,    Chicago.    111.      Hydraulic   automobile 

jack.-;.      Serial   No.   ,-)00,893  ;   Feb.  25.     Class  23. 
Nancv  Ann  I)ressed  Dolls.  San  Francisco.  Calif.     Dressed 

dolls.      Serial   No.  494.1'<9:  Feb    25.     Class  22. 
Nelson,    Hiiph-Coliimbia    Tarpet    Mills.    Inc..    Philadelphia. 

Pa.      Textile    rugs    and    carpets.      Serial    No.    501,759  ; 

Feb.  25.     Class  42. 
Neuschotz.  Charles,  doing  business  as  Bmmaire  Perfumes, 

New  York.  N.  Y.     Perfumes  and  toilet  waters.     Serial 

No    50.''».525  :  Feb.  25.     Class  6. 
Norman    Mfs.   Co..    Inc..   New   York.   N    Y.      China   electric 

table  lamps.      Serial  No.  503.827  ;  Feb.  25.      Class  21. 
North     Shore    Manufacturing    Company,    Dulnth.     Minn. 

Women's  and  children's  snow  suits.    Serial  No.  484,422  ; 

Feb.  25.     Class  39. 
Oakes  &  Company,  doing  business  as  Tru-Test,  assignor  to 

Oakes    &    Company.    Chicaco,    111.      Tools.      Serial    No. 

480,c,]r,  ;   Feb.   25.      Class  23. 
Old    Virginia    Packing    Company.    Inc.,    Front    Royal.    Va. 

Fruit  j>  Hies,  fniit  jam.'».  fruit  preserves,  and  mince  meat. 

Serial  No.  408.248  :  Feb.  25.     Class  46. 
Onvx  Blouse  Co.,  Inc.,  New  York.  N.  Y.     Work,  dress,  and 

sport  shirts  and  blouses.     Serial  No.  502.401  ;  Feb.  25. 

Class  39. 
Ormonr  Drue  4  Chemical  Co.,  Inc.,  Long  Island  City,  N.  T. 

Mineral  oil.     Serial  No.  499.96.'?:  Feb.  25.     Class  6. 
Palm  Reach  Casual  Corp..  Boston.  Mass.,  now  by  change 

of  name  Knibo  Casn.Tl  Footwear  Corp.     Women's  slip- 
pers.    Serial  No.  .505,313  :  Feb.  25.     Class  39. 

Parfiinis  Rarroche,  Inc..  New  York.  N.  Y.  Perfumes.  Se- 
rial No.  503.385  ;  Feb.  25.     Cla.ss  6. 

Pa rf urns  Kvyan  Co.  :  See — 
Westall.  Evelyn. 

Parfunis  Nattier  S.  A.,  Paris.  France.  Perfumes,  toilet 
waters,  rouge,  etc.  Serial  No.  489,482 ;  Feb.  25. 
Class  6. 

Patrick  Industries  :  i^ce — 
Patrick.  .Tosh\ia. 

Patrick.  Joshua,  doing  business  under  the  name  of  Patrick 
Industries  Detroit.  Mich.  Animal  trap.  Serial  No. 
478, sot;  :  Feb.  25.     Class  50. 

Peters.    Martin    C.    doing   business   as   Toledo    Paint    and 

Chemical    Co..   Toledo.   Ohio.      Combustion    acceleration 

briiiuets.     Serial  No.  471.813  :  Feb.  25.     Class  6. 
Phillips-Jones  Corporation.  New  York.  N.  Y.     Neckties  and 

scarfs,    dress    shirts,    sports    shirts,    etc.       Serial    No. 

505.8.56  :  Feb  25.    Cla.ss  .39. 
Poole.  Foster  M..  doing  business  as  Poole  Manufacturing 

Engineers,    Dallas.    Tex-     Remote-reading   micrometers. 

Serial  No.  487.862  :  Feb.  25      Class  26. 
Poole  Manufacturing  Engineers  :  See — 

Poole.  Foster  M. 
Quinn.  Edwin  H..  doing  business  as  Zephvr  Products  Co., 

Brooklyn.  N.  Y.     Bobbv  pins.     Serial  No.  501,595;  Feb. 

25.     Class  40. 

Revelation  Bra  Corporation,  Boston,  Mags.  Brassieres 
and  bandeaux.     Serial  No.  493.282  ;  Feb.  25.     Class  39. 


Bock,  Sidney,  New  York,  N.  Y.     Radio  transmitting  set* 

and  or   receiving   sets  and   parts   therefor.      Serial   No. 

502  .597  "  Feb  25.    Class  '21. 
Roslung  Mfg.,  Co.,  Tonawanda,  N.  Y.    Gaff  hooks.     Serial 

No.  496.666  ;  Feb.  25.    Class  22. 
Russell.   Ben,   Inc.,   New  York.   N.  Y.      Men's  wearing  ap- 
parel.     Serial  No.  488,776  ;  Feb.  25.     Class  39. 
Sagona,  Frank  M.,  doing  business  as  Scharmouchg  Parfum 

Labs.,    Chicago   and    Kockford,    111.      Perfumes,   cologne, 

toilet  water,  etc.     Serial  No.  496.864  ;  Feb.  25.     Class  6. 
St.  Lawrence  Chemical  Company,  Inc.,  Ogdensburg,  N.  Y. 

Wettable    dispersing    Insecticide    powder.       Serial    No. 

499.443  :  Feb.  25.     Class  6. 
Scharmouchfe  Parfum  Labs  :  See — 

Sagona.  Frank  M. 
Scranton  Lace  Company.  The,  Scranton,  Pa.     Lace  dlnne^ 

cloths.     Serial  No.  487,528  ;  Feb.  25.     Class  42. 
Seamprufe    Incorporated.   New   York,   N.   Y.      Women's  ap- 
parel.     Serial  No.  500,188;   Feb.  25.     Class  39. 
Simmon  Brothers,  Inc.,  Long  Island  City.  N.  Y.     Light  Inj- 

tensity  measuring  apparatus  and  time  switches.     SeriaJ 

No.  499.665  :  Feb.  25.    Class  26. 
Smith,    HertH'tt,   Miami.   Fla.      Tags,    labels,   or  markers. 

Serial  No.  4l»9.081  :  Feb.  25.    Class  50. 
Snyder  Manufacturing  Company,  Philadelphia,  Pa.     Radi 

antennas.     Serial  No.  505.775  ;  Feb.  25.     Class  21. 
Societe  d'Etudes  et  d'Expansion  de  la  Parfumerie  de  Lux 

Paris    and    Asnleres.    France.      Perfumes.      Serial    N 

515.201  :  Feb.  25.    CTass  6. 
Socony-Vacuum    Oil    Company.    Incorporated,    New    Yorli 

N.  Y.     Composition  for  cleaning  machinery.     Serial  No. 

497.884  ;  F*.  25.     Class  4. 
Sperti,  Inc..  Norwood.  Cincinnati.  Ohio.    Air  sterilizing  ajl- 

paratus.   combination  illuminating  and  air  moving  anfi 

sterilizing     devices,     and     parts     thereof.        Serial     No. 

490.089  :  Feb.  25.     Class  44.  , 

Spiegel.  Inc..  «'hlcago.  111.     Electric  flatlrons.     Serial  No. 

492.287  :  Feb.  25.     Class  21.  I 

Standard  Oil  Company.   Whiting,   Ind..  and  Chicago.  III. 

I'lasticizers  for  rubbipr  and  other  elastomers,  or  plastlca. 

.*:erial  No.  501.419  :  Feb.  25.     Class  6.  I 

Stein  Iniform  Company,  doing  business  as  Corliss,  Conn  k 

Co..  Baltimore.  Md.     Men's  and  women's  collars.     Serial 

No.  .501,096:  Feb.  25.    Class  39.  ~ 

Stephens,  O.   B.,   doing  business  as   United  Oil  A   Grease 

Company.    .4bilene,    Tex.      Lubricating   oil.      Serial    No 

501.785  :  F.«J>.  25.     Class  15. 
Stuart    Industries.    Inc..    Newton.    Mass.      Abrasive    be 

grinders.     Serial  No.  484,603  ;  Feb.  25.     Class  23. 
Subway  Tailors  :  See — 
Addesso.  Carmine. 
Swain  Nelson  Company.  Glenvlew,  111.     Non-telescopic  gun 

sights.     Serial  No.  497,276  :  Feb.  25.     Class  9. 
Thompson.  II.  I..  Co..  The  :  See — 

Thompson.  Harry  I. 
Thompson.  Harry  I.,  doing  business  as  The  H.  I.  ThompsoC 

Co..  Los  Angeles,  Calif.     Insulating  blankets.    Serial  N< 

.509.111  ;  Feb.  25     Class  12. 
Toledo  Paint  and  Chemical  Co. :  £fee — 

Peters.  Martin  C. 
Tru-Test  :   S'c»? — 

Oakes  &  Company. 
Tuvache  Co..   New   York,  N.  Y.     Perfume  and  bath   oi 

Serial  No.  .503.682  :  Feb.  25.    Qass  6. 
United  Oil  &  Grease  Company  :  See — 

Stephens,  O.  B. 
United  States  Rubber  Companv,  New  York.  N.  Y.     Fungi- 
cides.     Serial  No.   500.846  :   Feb.   25.     Class  6. 
Vita    Var    Corporation.    Newark.    N.    J.      Paint    enamel. 

Serial  No.  4I»9. 677  :  Feb.  25.    Oass  16.  f 

Waite.   John   K.,   doing  business   as  John  K.   Walte  Co^. 

Seattle.    Wash.      Prepared   foods.      Serial  No.   505.0901 - 

Feb.  25.     Class  46. 
Walte.  John  K..  Co.  :  See — 

Waite.  John  K. 
Wallich.  Fred  R..  doing  business  as  Wallich  Laboratorlei, 

Los   Angele«,    Calif.      Cream   for  protection   against   the 

action  of  catting  oils  on  the  skin.     Serial  No.  498.553; 

Feb.  25     Class  6.  1 

Wallich  Laboratories:  fiTee —  I 

Wallich.  Fred  R. 
Warner  Brothers  Companv.  The.  Bridgeport.  Conn.     Bnat 

pads.     Serial  No.  .500.918;  Feb.  25.     Class  40. 
Wesson  Compfinv.  Frendale.  Mich.     Machine  cutting  tools 

and  accessories.     Serial  No.  483.881  :  Feb.  25.     Class  23. 
Westall.    Evelvn.   doing  business   as   Parfums   Evvan   <'or.. 

New  York.  K.  Y.     Perfume  and  toilet  water.     Serial  >?t. 

.500.154  ;  Feb.  25.     Cla.ss  6. 
Whitehall  Food  Mfg.  Corp.,  Brooklyn.  N.  Y.     Food  flavot- 

Ing  extracts.     Serial  No.  479.961  ;  Feb.  25.     Class  46. 
Wolfe.  Donald  J.,  and  Anthony  Conti  Company.   Mavl)et, 

Mich.     Cigarettes.     Serial  No.  514,866  ;  Feb.  25.     Cla#B 

17. 
Zephyr  Prodnrts  Co. :  See —  , 

Quinn.  Edwin  H.  > 


t 


\ 


LIST  OF  REGISTRANTS  OF  TRADE-MARKS 


Advance    Transformer    Co.,    assignor    to   Advance   Trans- 
former Co.,  Chicago,  111.      Fluorescent  lamp  transform 
ers  and  fluorescent  lamp  ballasts.     427.829  ;  Feb.   25  ; 
Serial  No.  492.985;  published  Dec.  3.   1946.     Class  21. 
Aircraftsman      Co..      The.      Inglewood,      Calif.        Skillets. 
427.817;    Feb.   25;    Serial   No.  489,553;   published   Dec. 
10.    1946.      Class    13. 
Alrkem,   Inc..   New   York.   N.   Y.     Odor  controlling  e^julp- 
ment.     427.893:  Feb.  25;  Serial  No.  504,146;  published 
Dec.    10,   1946.      Class  34. 
Alabastine     Company,      to      Alabastlne      Paint     Products, 
Grand  Rapids.  Mich.     Water  paints,  and  wall  coatings. 
191,687  :  renewed  Nov.  18,  1944.     O.  G.  Feb.  25.     Class 
16. 
Alabastine    Paint    Products :    See — 

Alabastlne   Companv. 
Alpha  Epsllon  Delta.  Detroit.  Mich.     Official  publication. 
427.822:   Feb.   25:    Serial   No.   491.539:   published   Nov. 
26.    1946.      Class   38. 
Aptaker,    Simon.    Atlanta.    Ga.      Lead    pencils.      427,884; 
F.b.   25  :   Serial  No.  502.486  ;  published   Dec.   10.   1946. 
Class   37. 
Arcade  File  Works.  Anderson.  Ind..  and  Providence,  R.  I., 
to  Nicholson  File  Companv,  Providence.  R.  I.     Fib's  and 
rasps.      56.301  ;    re  renewed   Sept.   11.   1946.      O.   G.  Feb. 
25       <'1mss    -J:? 
Arcsdy  Farms  Milling  Company,  Chicago,  III.     Column  or 
section    in    a    periodically    issue<1.    printed    publication. 
427,812:    Feb.   25:   Serial   No.   486,737;   published   Nov. 
26.   1946.     Class  38. 
Argus.  Incorporated.  Ann  .Xrtvor,  Mich.     Lenses  for  scien- 
tific apparatus  and  Instruments,  prisms,  etc.     427.799-    1 
800 :    Feb.    25  :    Serial    Nos.    473.925-6  ;    published   Dec. 
10.    1946.      riass  2fi. 
Armstrong  Cork  Company.  Manhelm  Township,  Lancaster 
Countv.  Pa.     InsoHng  material  In  sheet  form.     427,905  ; 
Feb.  25.     Class  .50. 
Associated    Card    and    Stationery    Company.    New    York. 
N.    Y.      Scrap    b<ioks.      427.683:    Feb     25:    Serial    No. 
501.625:   published  Dec.   10.  1946.     Class  37. 
Assoclntions    Publishing  Company:   See — 

Hills.   E.    A. 
Baker  A   Co.    Inc.,    Newark.    N.    J.      Indicator   of  oiygen 
content  of  gases.     427.851  ;  Feb.  25  ;  Serial  No.  500.354  ; 
published  Nov.  26.  1946.     Class  26. 
Baker  and   Secol  :   Bee — 
Whitcher.   Frank   W 
Beadpnkopf  Leather  Companv.  Wilmington,  Del.     Leather. 

427  924  ;  Feb.  25.     Class  1. 
Bluerviints  Company.  Inc  .  West  Snvville.  N.  Y.     Oysters. 
427.841  ;   Feb    2.5;   Serial   No.   498.488;   published   Dec. 
3.    1946.      Class   46. 
Boosev  and  Hnwkes.  Inc..  New  York.  N.  Y.     Musical  pub- 
lications     427.860:  Feb    25:   Serial  No.  501.493:  pub- 
lished  Nov    26.   1946      Class  38. 
Boosey   A   Hnwkes   Llmlte<l,    London.   Fneland.      Electrical 
sound    recording    and    pound    reproducing    instruments. 
427.815:  Feb    25;   Serial  No.  488.889;  published  Dec. 
10.    1946.      Oass    21. 
Boston    Electric    Heating    CotT>oratlnn,    WTiUman.    Mass. 
Electrically  hen'ed  «hoe  and  leather  presslne  and  shap- 
ing Irons,   electricnllv-hented   stoves,   etc.      221.863  ;    re- 
newed  Dec     14.    1946.      O     G     Feh    25.      Class   21. 
Buffalo    Sr>ec|flltv    Companv.    to    Liquid    Veneer    Corpora- 
tion.   Buffalo.    N.    Y.      Detergent    polish.      .56.782;    re- 
renewed  Oct.  16.  1946      O    G.  Feb.  25.     Class  16. 
Bnrke   A   James.    Inc .   Chicago.   111.      Cameras.      427.933  : 

Feb    25       Class   26. 
Carroll.    R.    F  .    Inc..    Trenton.    N.    J.      Ground    limestone. 

4'27  918:  Feb    25.     Class  1. 
Ca««^en      Geo.     W  .     Co.,     San     Francisco.     Calif        Coffee. 
222.587  :  renewed  Jan.  4.   1947.     O.  G.   Feb.  25.     Class 
46. 
Cavslcade  Industries.   Inc..   Chicago.   111.      Electric  house- 
hold    refrlcerators.       427.887:     F«h.     25:     Serial     No. 
503.187:    published   Dec.    10.    1946.      Class   31. 
Cellulo  Company.  The.  Sanduskv,  Ohio      Toilet  T»aper  and 
towel    naper    '    224  0.33  :    renewed    Feb.    15.    1947  ;    O.    G. 
Feh    25.      Class    37. 
Chaffard    A    Conderc.    Salon.    Bouches  flu-Rhone,    to    Fer- 
nand    Conderc.    Marseille.    France       Olive-oll.      .59.058; 
rj^renewed  J.nn    1,  1947.     O.  G.  Feb    25.     Class  46. 
Chaffard  A  Couderc.  Salon.  Bouchers  dn  Rhone,  to  Femand 
Couderc.    Marselllo.    France.      Olive  oil.      .59.320;    r^re- 
newed  Jan.  8.   1947.     O    G    Feb    25.     Class  46. 
Charter    Seed    Companv.    Twin    Falls.    Idaho.      Vegetable 
and    field     seeds        427,882   3 :     Feh.     25;     Serial    Nos. 
.502.267-8:    published   Dec.   10.   1946.     Class   1. 
Chlniden  PuhHshlne  Corporation.  New  York    N.  Y.     Maga- 
rine    or    pnbllcntlon.       427.864;    Feb     25:     Serial    No. 
501.635;    published   Dec.   3.    1946.      Class   38. 
Churchill,      Wllma.      Ixvs      Angeles.      Calif.         Periodical. 
427.805  :  Feb    25 :   Serial  No.  484.392  ;  published  Nov. 
19.    1946.     Class  38. 
Coca-Cola   Comosnv.  The.   Atlanta.  Ga..   to  The  Corn-Cola 
Companv.     Wilmington.      Del         Nonalcoholic     maltleas 
beveraees  and  slnins.     229,380;  renewed  June  28,  1947 
O.  G.  Feb.  25.     Class  45. 


Comedy  Publications,  Inc.,  New  York,  N.  T.  Magazine 
or  publication.  427,865  ;  Feb.  25  ;  Serial  No.  501,640 ; 
published  Dec.  3.  1946.     Class  38. 

Connie's  Food  Products  :  See — 
Karambelas.   Constanline   E. 

Continental  Commodities  Corporation.  New  York.  N.  Y. 
Co<"oa.  glucose,  vanilla  beans,  etc.  .427.808 ;  Feb.  25 ; 
Serial  No.  485,437  ;  published  Dec.  3.  1946.     Class  46. 

Continental  Oil  Company,  Ponca  City.  Okla.  Map  book- 
lets. 427.809  ;  Feb.  25  ;  Serial  No.  485,525  ;  published 
Nov.    19.    1946.      Class    38. 

Cornell  I'ublishing  Corp.,  New  York,  N.  Y.  Magazine  or 
publication.  427.866;  Feb.  25;  Serial  No.  501,642; 
published    Nov.   26,   1946.      Class   38. 

Couderc.    Femand  :    See — 
Chaffard  A  Couderc 

Cramer.  Charlotte  A.,  doing  business  as  Cramer  Prod- 
ucts Company.  New  York.  N.  Y.  Bread  mix.  427,861; 
Feb.  25;  Serial  No.  501.565;  published  Dec.  3,  194ft. 
Class    46. 

Cramer  Products  Company  :   See — 

Cramer,   Charlotte  A.  r.       ».       . 

Custom-Bilt  Pipes,  Inc.,  Indianapolis,  Ind.  Smokers 
pipes.  427.881  :  Feb.  25  ;  Serial  No.  502.123 ;  published 
IVc.    10.    1946.      Class   8. 

Demhy.  Mever,  New  York.  N.  Y.  Electric  lamp<!. 
427  828  •  Feb.  25  ;  Serial  No.  492,904  ;  published  Dec. 
10,    1946.      Class   21.  „     .         , 

Dominguez  A  Dominguez,  LImltada,  Lisbon.  Portugal. 
Paprika.  427.811;  Feb.  25:  Serial  No.  486,519;  pub- 
lished Dec.   10,  1946.     Class  46. 

Draga  :    See — 

Garaplc,   Carol  D.  .  .     ,, 

Drenthe.  W.  G..  Chlcaco.  111.  Coin  controlled,  electrically 
operated  devices  providing  music,  etc.  427.854  ;  Feb. 
25  ;   Serial  No.  500,608  ;  publUhed  Dec.  3,  1946.     Class 

Eckhoff,   OrviUe   E..   San    Antonio.   Tex.      Gas   automatl.? 
combination  broiler,  grill,  and  warming  oven,  and  parts 
thereof.      427.899;   Feb.    25;    Serial   No.   508.149;    pub- 
lished   Dec.    10.    1946       Class    34.  ^.     „        , 
Elco    I-amp    A    Shade    Studio.    New    York,    N.    T.      Lamp 

shades      427.930 ;   Feb.   25.     Oass  34. 
Enterprise    Aluminum    Company.    The.    Masslllon,    Ohio. 
Base    metal    cooking   hollow   ware.      427.840;    Feb.    25; 
Serial  No.  498,408  ;  published  Dec.  10,  1946.     Class  13. 
Esquire.      Inc..     Chicago.     111.        Periodical     publication. 
427  871-   Feb.   25:   Serial   No.   501,801;   published  Nov. 
!         26.    1946       Class    38.  .  .^  ,        ^ 

'    Execntone.   Inc.,   New   York.   N.   Y.     Amplified   voice  tvpe 
of  intercommunication   equipment.      427.810;   Feb.   25; 
Serial  No    486,299:  published  Dec.  10,  1946.     Class  21. 
Fairbanks.  F    M..  A  Co   :  See — 

Fairbanks.   Frank   M.  „,..„,  w      w 

Fairbanks.   Frank   M..  doine  business  as  F.  M    Fairbanks 
A   Co..    Seattle.   Wash.      Dried   milk.      427.878;   Feb.    25; 
Serial  No    501.964:  published  Dec.  10,  1946.     Class  46. 
Fashion  Park.   Inc.:  See — 

Stein  Rloch  Co.,  The.  ^  ^„,  „„_ 

Felnstein.   Morris   A..  Chicago.   111.      Shoe  lifts.     223.6 JJ  , 

renewed   Feb.   8.    1947.      O.   G.   Feb.   25.      Class   39. 
Firestone    Tire    A    Rubt>er    Company.    The,     Akron     Otjlo. 
Water  or  moisture  repellent  piece  goods.     42.. 795  :  Fen. 
25-   Serial  No.  4.56.488:  published  Dec  3,   1946.     Class 
42 ' 
Fi.sch     A     Companv.     I^^s     Angeles.     Calif.       Men's     and 
women's    shirts,    jackets,    slack    snjts,    and    hats.    etc. 
427  849-   Feb.   25-    Serial   No.   499.703:   published  Nov. 
5?  1946.      Class  .39 
Fitchhnrc   Spinner   Sales    Corporation  :    See — 

FItchbnrg  Yam   Company 
Fltchburu  Yarn  Company,  to  FIt.hhnrg  Sninner  Sales  Cor- 
poration.  Fitchhurg.  M«ss.     Yarn-.     220.982:   renewed 

Nov    23    1946       O    G    Feb.   25.      Class  43.  

Folmer  A  Schwins  Pompanv.  to  Grnflex  Inc.,  Rochester; 
N  Y  Photographic  cameras.  57  887-8:  re  reneweo 
Dec     4     1946.      O.   G     Feb.    25.      Class   26  ,        ,      ^ 

Garanlc.    Carol    D..    doing   hn«iness    as    Draca.    Clevelnnd, 
Ohio        School    bacs        427.8.32  :    Feh.    25  :    Serial    No. 
494  602:   published  Dec    10.   1946.     Class  3 
Geldnrd       Arthur     W..      Hartford.     Conn.        Drumsticks. 

4'>7  932  ;  Feb.  25      Class  36.  , 

Gilbert  A  C..  Companv.  The.  to  The  A.  C.  Gilbert  Com- 
pany New  Haven.  Conn  Miniature  automobiles  and 
other  road  vehicles,  miniature  steam  shovels,  etc. 
210.874  ;  renewed  Mar.  23.  1946  O.  G.  Dec.  25.  OasB 
oo 
GlU^rt.  Jacob.  Inc,  New  York,  N.  Y.     Wallets.     427.917; 

Feb   25      Class  3 
Gilbert     Paul   H  .    New  York.   N.   Y       Cartoon.      427.798  : 
F'b.    25;    Serial   No.   473.698:    published   Dec.   3.    1946. 

Gill    MerwVn  C.  dolne  business  as  Peeriess  Plastic  Prod 
ucts.  Montehello.  Calif.     Fibrous  material  In  sheet  form 
such  RH  cloth  and  'or  tMt>er.  Impregnated  and /or  rosted 
with  plastic,  etc.     427.855  :  Feb   25  ;  Serial  No.  500,652  ; 
published  Dec.  10,  1946.     Class  12. 
I    Graflex.  Inc.  :  See — 

Folmer  A  Schwlng  Company. 

Ill 


IV 


LIST  OF  REGISTRANTS  OF  TRADE-MARKS 


Grelf  Bros.  Cooperage  Corporation,  The,   CHeveland,  Ohio. 

Wire  Karment   hanRers.     427,903 ;   Feb.   25.     Class  50. 
QtM    Josefa  P.  S.,  to  Vluda  de  Jose  Grlsi  SucceMores. 

Mexico  City.  Mexico.     Medicinal  plaster.     208,550  ;  re- 

n»-wed   Feb.   2.    1946.      (>.  G.   Feb.   25.      Class  t>. 
Oros^man    Music   Co.,    Cleveland.    Ohio.      Fifes,    flageolets, 

flutes,  etc.     427,916  ;  Feb.  25.     Class  36. 
Haig.  B.  :  See— 

ILalg.  Bertha  J. 
HalB,  llertha  J.,  doing  businesa  as  B.  HaiR,  Boston,  Mass. 

Jfwelry    for    personal    wear    (not    including    watches), 

vanity  cases,  etc.      427.927-9  :   Feb.  25.     Class  28. 
Ball   ISrothers.   Incorporated.  Kansas  City.   Mo.      Greeting 

cards.     427,879  ;  Feb.  25  ;  Serial  No.  501,982  ;  published 

Nov.  26,  1946.     Class  38. 
Haneel  Company,  The,  1^8  Angeles,  Calif.     Stereoscopic 

cjiineras,   stereoscopic  viewers,   and  stereoscopic  viewer 

slides.     427.844  ;  Fib.  25  ;  Serial  No.  498,841  ;  published 

Dec.  10,  1946.     t'lass  26. 
Hardman.  I'eck  4  Company  :  See — 
llarrinRton,  K.  G.,  &  Coinpjiuy. 

Harrington,  E.  C.  &.  Company,  to  ITardman,  Peck  &  Coni- 

panv.    New    York,    N.    Y.      Pianos.      58.721  :    re-reuewe<l 

I)».c'  25.     O.  G.  F.b.  25.     Class  36. 
llarrinKton.   B.  <;..  &  tonipany.  to  Hardm.in.  Peck  &  Com 

panv.    NfW    York.    N.    Y.      IManos.      59,100;    re  renewed 

Jan!  1.  1947.    V.  G.  Feb.  25.     Class  36. 
Harris.  Jo8«'ph  L..  Brighton.  .Mass.     Portrait  photographs. 

427,87(1;   Feb.  25;  Serial  No.  501,737;  published  Nov. 

26,  1946.     Class  38. 
Harvev    Co..    The.    Nashvillf.    Tenn.       Hoiis'hoUl    linens. 

domestics    such    as     towels,    bedspreads,    blankets,    etc. 

427..S01  :    Feb.   25;    Serial   No.   476,841;    published  Dec 

3.  1946.     Class  42. 

Hills.    K.    .v.,    doing   business   as    Associations    Publishinc 

Conipanv,    San    Francisco,    Calif.      Monthly    magazine. 

427, ^9^  ;■  F.b.   25  ;    Serial   No.   507.909  ;   published  Nov. 

26.  11M6.     riass  38. 
Hodgman  RubN-r  Company.  Farminghani.  Mas.-i.      Hesin  or 

plastic  coated    fabri<  s.      427.842  ;    Ftb.    25  ;    Serial    No. 

498.521  :  publishe<l  I>ec.  3,  1946.     Class  42. 
Hoffmann  I>a    Koche,    F..    k    Co..    Rasle.    Switzerland,    to 

Hoffman  1-1  Iloche  Inc..  Nutlev.  N.  J.    Diuretic.    .59,581  ; 

r.-r.  n.w.il  Jan.  8.   1047.     O.  G.  Feb.  25.     Class  6. 
HoflTnianii-La  Uoche  Inc.  :  Ser — 
Hi>ffman-I.a  Roche,  P..  &  Co. 

Hollander  A..  &  Son.  Inc.  Newark.  N.  J.  Fur  skins. 
427. '*74:  Ffb.  25:  Serial  N...  501.909;  published  Dec. 
10.  1946.     Class  1. 

Home  Curtain  Corp.  Far  Rockawav,  N.  Y.  Window  cur- 
tains     427.D06  :  F.b   2.'.     Class  42. 

Hoiin>  I'ri'.hicts  LatxTatorifS.  assignor  to  Twinklecraft 
Lalwiratories.  Inc..  Jacksi>n  TIeitrhts.  N.  Y.  r>etergent 
and  water  s.>ft.'ning  mat.  rial.  427,837  ;  Feb.  25  ;  Serial 
No.  496.509:  published  IVr.  10,  1946.     Class  4. 

Hopson.  Kdw;ird  F..  Miami.  I-la.  Frames  for  eye  glasses 
an.l  sun;:lass.s.  427.816:  Feb.  25;  Serial  No.  489.120; 
piihlish.Ml  I«..c    10.  1946.     Class  2t!. 

Hoiist'  of  Kimland.  Ltd,.  New  Y'ork,  N.  Y.  I..eather  cases 
for  cnrrvini:  stamps  427.S85 ;  F»h.  25;  Serial  No. 
502.694  :   publishe.l   Dec.    10.    1046.     Class  3. 

Hunter.  C.  Hoy.  dninc  business  as  Royal  Dat.^  Gard.^ns. 
Indio.  Calif.  Fr.-sh  dates,  driedj  fruits,  and  datt-s, 
stuffp.!  wiTh  nuts  427.819  :  Feb.  25  ;  Serial  No.  490.066  ; 
publisti.d  npf.  :!,  11>46.     riass  46. 

Italian  t',M>k  «iil  Corp.,  Brooklyn.  N.  Y'.  Salad  and  cook- 
ing oil  427,806  :  Feb.  25  ;  Serial  No.  485,276  ;  published 
D«'C.  3.  1946      Class  46. 

Italian  Mir.^antile  Grfx-orv  k  Manufacturing  Company. 
Inc.,  ti>  St.  Louis  Macnronl  Mfs:.  Co.,  St.  Ix>nls.  Mo. 
Macar.>ni  and  spachefti  225.005;  renewed  Feb.  15. 
1947.     n.  G.  Feb.  25.     Cla.ss  46. 

KaramlxMas.  Consfantine  E.,  doing  business  as  Connie's 
Foo4l  I'roducts.  P.>rtland.  Oreg.  Candv.  427.920;  Feb. 
25.     Class  46. 

Kelley  &  Lysle  Milline  Company.  The.  to  The  J.  C.  LvsIp 
Millint:  <'o..  I<4avenwi>rfh.  Kans.  Wheat  flour.  58.981  : 
rerenew.Ml  r>ec.   25.   1946.     O.  C.  Feb.  25.     Class  46. 

Kidde.  Walter.  A  Company.  Inc  .  New  York.  N.  Y..  and 
Belleville,  N.  J.  Flame  actuate<l  electric  apparatus. 
427.807  :  Feb.  25  ;  Serial  No.  485.288  ;  published  Dec. 
10.  1946.     Class  21 

KnoT  TI.it  •'..inpany.  Inc  .  X.-w  York.  N.  Y..  to  Hat  Corpo- 
ration of  .\merica.  N.irwalk.  Conn.  Ilats  for  men. 
223.738  :   r.n.  w.-<l  Feb.  8.     O.  G.  Feb.  25.     Class  39. 

Konjola  Company,  The  :  See — 
Mosby.  C.ilb«^rt  II. 

I,aclede-Christy  Clav  Products  Company.  St.  Louis,  >fo 
Mortar.  427.8.33:  Feb.  25:  Serial  No.  494.880;  pub- 
lishPil  Dec.  lO.  H>46.     Class  12. 

Lee.  Barbara.  Choeolate  Companv.  Boston.  Mass.  Pretzels 
427.912  :  Feb   25      ("lass  46. 

Lee.  Barbara.  Chocolate  Companv.  Boston,  Mass.  Peanut 
butter  sandwiches.     427,913  ;   Feb.  25.     Class  46. 

Lee.  Barbara,  Chocolate  Company.  Boston,  Mass.  Cake 
and  of>okie  waf.-rs.     427.914  :  Feb.  2.^.     Oass  46 

Lee,  J.  Ellwood.  Company.  Conshohocken,  Pa.,  to  Johnson 
k   Johnson,   New   Brunswick.   N.   J.      Medicinal   and   ad- 
hesive plasters.     56,523  ;  re-renewed  Oct.  2   1946     0  G 
Feb.  25.     Class  44. 

Legal  Stationery  Co.,  Inc..  New  York,  N.  Y.  Bond  paper. 
427.925  ;  Feb  25.     Class  37. 


i 


Lehmann,    Ernest   W.,   Brooklyn,    N.    Y.      Faucet   spray  at 
tachnients.     427.845  ;  Feb.  25  ;  Serial  No.  498,704  ;  pub- 
lished Dec.  10,  1946.    Class  13. 

Leigh  Chemist,  Inc.,  New  York,  N.  Y.,  to  Shulton.  Inc^ 
Iloboken.  N.  J.,  and  New  York,  N.  Y.  Rouge.  223,197 ; 
renewe<l   Jan     18.   1947.      O.  <;.  Feb.   25.      Class  6. 

Le  Tourneau.  R.  (i.,  Inc..  Stockton.  Calif.  House  orgaB 
publislied  weekly.  427.814  ;  Feb.  25  ;  Serial  No.  488,225; 
published  Dec.  10.  1946.    Class  38. 

Llberoff,  William,  doing  business  as  Tropical  Importing 
Companv.  Miami.  Fla.  Sunglasses,  optical  lenses,  ano 
optical  frames.  427.846;  Feb.  25;  Serial  .\o.  498,782 
published  Deo.  10,  1946.     Class  26. 

Liquid  Veneer  Corporation  :  ^'c<■-- 
Buffalo  .specialty  Company. 

L<<t  Candy  Corporation,  Long  Island  City,  N.  \.     Cand 
427.850  ;    Feb.   25  ;   Serial   No.   5(X).(>99  ;   published  Dec. 
3.  1946.     Class  46. 

London  Koval  Corp..  New  Y'ork,  N.  Y.  Smokers'  pipeg. 
427,872:  Feb.  25;  Serial  No.  501,849;  published  Dec 
10.  1946.     Cla.ss  8. 

Luber-Finer  Incorporated.  Los  Angeles,  Calif.  Refining 
packs  which  are  in  the  form  of  replac»'able  elements. 
427.891-2;  Feb.  25;  Serial  Nos.  504.050-1;  publishe*! 
Dec.  10.  194*).     Class  31. 

Lufkin  Rule  Co..  The,  Saginaw,  Mich.  Measuring  tape^. 
427.824  ;  Feb.  25  :  Serial  No.  491,861  ;  published  De<J. 
10.  1946.     Class  26. 

Lufkin  Rule  Co..  The.  Saginaw.  Mich.  Measuring  tapes. 
427.82.V6;  Feb.  25;  .^rial  Nos.  491,863-4;  publishe<l 
Dec.  10.  194«V     Class  26. 

Lysle.  J.  C..  Milling  Co..  The  :  See — 

Kelley  &  Lysle  Milling  Company.  The. 

MacDonald.  Jaia«>s  R.,  Co.,  Inc.,  Buffalo,  N.  Y.  Garment 
lianger     427,919  ;  Feb.  25.    Class  .50. 

Martin.  W.  k  J.,  Glasgow,  Scotland.  Upper  leather. 
427.915;  Feb.  25.    Class  1. 

Mci'ann.  J.  D.,  Company  :  See — 
Mc<:ann.  J.  V..  Co. 

M<-<ann.  J.  D..  Co.,  Hornellsville.  to  J.  D.  Mc<"ann  Con - 
pany.  Rochester.  N.  Y.  Skin  food  and  mas.sage-cream. 
55.896;  re-renewed  Aug.  21,  1946.  O.  G.  Feb.  23 
Class  6. 

Mc<;raw-Hill  I'ublishing  Company.  Inc..  New  York.  N.  Y. 
.S.-ctions  of  magazines.     427.926  :  Feb.  25.     Class  38. 

Mcllhenny    Companv.     .New     Iberia.     La.       I'epper    sauc« 
223.310;   renewed   Feb.   1.   1947.     O.  G.  Feb    25      Claas 
46.  7 

McKesson  k  R.ibbins.  Incorporated  :  See —  I 

McKesson  k  Robbins.  • 

McKe8.son  k  Hobbins,  Inc.,  Brooklyn,  to  McKesson  k  Rob- 
bins.  Incorpiirated.  New  Y"ork.  N.  Y.  Ointments  for  re- 
lieving infliunmation.  219.675  ;  renewed  Oct.  19,  1046. 
O.  G.  Feh.  2r>.     Class  6. 

McK.sson  &  Robbins.  to  McKesson  k  Robbins.  lncori>o- 
rated.  New  York.  N.  Y'.  Chemical  preparation.  .Serlnl 
No.  50.983}  re  renewed  Apr.  3,  1946.  O.  G.  Feb.  25. 
Class  6. 

Meadtex   Fabrics  Co..  New  Y'ork.  N.    Y".      Textile  fabrics 
the  pie<e.     427.908  ;  Feb.  25.     Class  42. 

Meadtex  Fabrics  Co..  New  York.  N.  Y.  Textile  fabrics  lb 
the  piece.     427.910  ;  Feb.  25.     Class  42. 

Menominee  River  Sugar  Co.,  Menominee,  Mich.,  to  Menom- 
inee Sut'ar  Company.  (Jrj'en  Bay.  Wis.  Granulated 
sugar.  223,451  ;  renewed  Feb.  1.  1947.  O.  G.  Feb.  25 
Class  46. 

Menominee  Sugar  Conipany  :  See — 
Menominee  Kiver  Sucar  Co. 

Michaels    Bro*..    New    Y'ork.   N.   Y.      Radio   reoelvl 

and/or  radio   transmitting  sets.      427.834  :    Feb.  25  ;   Se- 
rial No   49.5,083  ;  published  IK'C.  3.  1946.    Class  21. 

.Minnesota  Valley  Canning  Company.  Le  Sueur,  MinO. 
Canned  ve>:etables.     427.931  :  Feb.  25.     Class  46. 

Molassin.'  Company.  Limited.  The,  East  Greenwich.  Lon- 
don. KnL'Iand.  Foo<l  for  dogs  and  cats.  215,995  ;  re- 
newed Aug.  3.  1946.     O.  G.  Feb.  25.     Class  46.  ^ 

Monsant.)  <'hemical  Compan.v,  St  Louis.  Mo.  Synthetic 
rpsins  in  s.ilid  and  solution  forms.  427.873;  Feb.  25; 
Serial  No.  ."Vtl.stn  ;  published  Dec.   10,  1946.     Class  1. 

M'vrris  Mann  &  Reilly.  Chicago.  111.  Ladies'  and  mis8e$' 
handbags.  427,835  ;  Feb.  25  ;  Serial  No.  495,146  ;  pub- 
lished D.'c.  ]0.  1946.     Class  3. 

Mosby.  <;ill>ert  H.,  doing  business  as  Moshy  Me<licine  Co., 
Cincinnati,  to  "The  Konjola  Company,  Columbus.  Ohio. 
Laxative  tablet  and  a  compound  having  corrective  qual- 
ities. 223.383;  renewed  Feb.  1,  1947.  O.  G.  Feb.  21. 
Class  6.  I 

Mosby  Medicine  Co. :  See —  I 

Sfosbv.  Gilbert  H. 

National  Filter  Corporation.  New  Y'ork,  N.  T.  Filtering 
material.  427.900  ;  Feb.  25  ;  Serial  No.  509,439  ;  pub- 
lished Dec.  3.  1946.     Class  31. 

National  Jewel  Distributors,  Inc.,  New  York.  N.  Y.  Pyro- 
phoric  lighters  and  part  thereof.  427.813;  Feb.  15; 
Serial  No.  487,853  ;  published  Dec.  10,  1946.    Class  34 

National   Radiator  Company.  The  :  See — 

I'nlon   Radiator  Comp.nn.v. 

National   Silver  C<imi>any,  New  Y'ork,   N.  Y'.      Bristles  fdr 

brushes.     427,8S6  ;   Feb.  25  ;    Serial  No.  502,762  ;  palh 

lished  Dec.  10.  1946.     Class  1. 

Nicholson  File  Company  :  See — 

Arcade  Pile  Works. 


1*1 


ing  sets 


LIST  OF  REGISTRANTS  OF  TRADE  ^L\RKS 


NlcoU's  Oat  Cake  Bakery,  West  Somervllle,  Mass.      Scotch 

shortbread.     427,888  ;  Feb.  2.')  :  .Serial  No.  503,318  ;  pub 

lislied  Dec.  3.  1946.     (Mass  46, 
Nielsen  Bros..  Kl  Centro,  (^ilif.    Fresh  v.-g»table8.   42..88»  : 

Feb.   25  ;   Serial  No.   503,589  ;   publisht-d  Dec.   10,   1946. 

Class  46 
Northeastern    Ohio    Federated    Coon    Clubs.    Youngstown. 

Ohio      Annual  publication  comprising  a  field  trial  guide. 

427.923  ;  Feb.  25.     Class  38. 
Norwich  Pharmacal  Company.  Norwich.  N.  Y.     Antiseptic 

we<lge-8haped  sup|H>sltory.     223,226  ;    renewed   Jan.   18, 

1947.     O.  G.  Feb.  25.     Class  6. 
N..rwlch  Pharmacal  Company,  The,  Norwich,  >:.  \„>;«^V^- 

Inal  preparati.ms.     222,838  ;  renewed  Jan.  11.  194. .     O. 

(J.  Feb.  25.     Class  6. 
Old  Smokv  .Sales  Co.,  Los  Angeles,  Calif,  a8sign..r  to  Old 

Smokv    Sales    Co.      Seastmings    for    meats     poultry,    and 

fish     '427  797;    Feb.   25:    Serial   No.   469,821;  publishe.l 

June  20.    1944.     Class  46. 
peelle   Company.   The.    Bro<.klyn.    N     Y.      Hangar   doors. 

427.901  ;  Feb.  25.     Class  12. 
Peerless  IMastlc  Products  :  See — 

(Jill.   Merwyn  C. 
Pinsky    Sol.  d.>ing  business  as  Sherold  Specialty  Pr«>duct8. 

NewYork    N    Y      Oz.mizer.     427.847  :  Feb.  2o  ;  Serial  No. 

499.663  ;  published  L>ec.  10.  1946.     Class  21. 
Pinskv   Sol.  doing  business  under  the  firm  nanie  of  Sherold 

^i"cialty  Prislucts.  New  York.  N.  Y.     Combination  radio 

ricelving  set  an.l  ele«tri<al  a_ppar«tus  for  'he  product. on 

of  ozone.      427. S4S  ;    F.b.    J.")  :    Serial   No.   49l»,<.o4  ,   pub- 
lished Dec.  3,    1946.     Class  21. 
Por  I^rrafiaga.  Fabrica  de  Tabacos.  S.  A.,  Ha»>ana.  Cuba. 

Cigars.     427.907  ;  Feb.  25.     Class  1.. 
Precision  Thermometer  and  Instrument  Co     Philadelphia, 

Pa       Thermo  regulators.     427.803  ;  Feb.  2:.;   Serial  No. 
479  493  •  publish.Hi  Nov.  26.   1946.     (  lass  26. 
Pre<-islon  Tbermomet.r  and   Instrument  Co..  Philadelphia, 
Pa      Th.'rmometers.  therm.-stats.  and  'K.-rino  regulaL.rs. 
427.8(.4  ;  Feb.  25  ;  Serial  No.  479,494  ;  published  Nov.  26. 

Pro?e,*tion'pr?.lucts  Co..  Chicago  111.  ,^«ddle  bags  carry- 
all batrs.  and  key  cases.  42.  89,  ;  >  eb.  _. .  .  serial  >o. 
507  421;   published  Inc.    1(».   1946.      Class  3. 

Radio  Condenser  Company.  *""'"oJ^"- ^^rin^No^SOO^S"''*- 
,>le,tro  magnets      427.S.,6  :  f  eb.  25  ;  Serial  No.  auu,»—  . 

publlshe<l  1>«'C.  3,  1946.     Class  21. 

10.   1946.      Class   1.  ^  •    , 

Rea.l    Machinery   Company.    Inc..   York.   V«- ,.,^«'^",^it^ 

baking  ovens  heated  by  oil.  Pa«- <?rj:''»>,^**^i'f^ 'r.,^!^ 

25  :  Serial  No.  495,506  ;  publlshi-d  Dec.  10,  1946.     Class 

Re5dv  Fishing  Rod  Holder  Co  Inc  .  Ro^kville.  Md.  Fish- 
inK   rod  hol.lers.      427.909  :   Feb.  2...     Class  22. 

Ree,l.r  Manufacturing  Compan.v.  Los  Angeles  Ca^iL  Alu- 
minum CM.king  ware.  42., 843.  Feb.  2..  Serial  No. 
498.545  :  published  Dec.  10,  1946.     Class  13. 

Remington   Ran.l  Inc.  ;  f**—  _,, 

R.mingt.m  Typewriter  Company,  The. 

Remington  Typewriter  Company.  The.  I»" V"'^T/i^wri[er 
T..  R.mincton  Rand  1"*;  l*"<\»'%o.R  O  C  F^  "s 
paper.     211,505  ;  renewed  Apr.  13.  1946.     O.  G.  1-eb.  -O. 

RolaY'oiJpany    Inc..  The.  Clev.land.  Ohio.     Electrical  loud 
"""^peak™^    microphones,    ra.lio  .-;r-^^"?  .^No  "  505  9">4 

thereof    etc.      427.S'.»5  ;    I- eh.    2.t  ;    Serial    No.    500,9-4, 

published  Dec.  3.  1946.     Class  21. 
Ro«e      Jack.    Candies,     Inc..     Philadelphia.     Pa^      vf*"^^ 

4'^7H39:  Feb.   25;   Serial   No.  497.936;  publisb.-d  Dec. 

10,   1946.     Class  46. 
Roval  Date  Gardens:  See — 

Hunter,  C.  R.  ,  .        .  ^       ..   ■  *     i„i 

Rubovits.  Toby.   Inc..  Chicago.   111.      Advertising  material. 

4'>7  8.58;    F.-b.    '25;    Serial    No.    501.217:    published   Dec. 

3,   1946.     Class  38. 
Rvnor    Inc..  New  York.  N.  T.     Ladies'  and  misses'  hand- 
"hags       427.838  :  Feb.  25  :   Serial  No.  497.272      published 

l>ec.    10.    1946.     Class  3. 
*«     &    S     Control    Cori>oration.    Brooklyn.    N.    Y.      Electric 
"burglar  and   holdup  alarm  system.     427  852;   leb.  2..; 

S.'rlal  No.  500,582  :  published  Dec.  10,  1946.     Class  21. 

St.  Louis  Macaroni  Mfg.  Co.  :  f'f'e—   .         ,     ^     ,        _ 

Italian    Mercantile    Grocery    k    Manufacturing    Com- 
pany, Inc. 
Saturdav    Review    Associates.    Inc..   The.   New  Y'ork.    N.   Y'. 

Liter.arv   w..rd    puzzle.      427. H75  ;    Feb.    25  ;    Serial    No. 

.501,9.30;  publishe*!  Dec.   3.  1946.     Class  38. 
Schweitzer,   J.    P.,    Company,    Inc..   The.   Cleveland.   Ohio. 

Certain    named    swet^pers.    and    brooms.      215,459;    re- 

new.Hl  July  20.  1946.     O.  G.  Feb.  25.     Class  29. 
Scott    I'aper    Cmipanv.    Chester.    Pa.       Cleansing    tis.sues. 

427  8.59  ;    Feb.   25  :   Serial    No.  501,343  ;   published   I>ec. 

10.  1946.     Class  37. 
Sears.     Ro«»buck     and     Co..     Chicago,     111.       Wall    paper. 

427,902  :   Feb.  25.     Class  37. 


Seibold,  Webb  G.,  Los  Angeles,  CaUf .    Periodical.    427,820  ; 
heb.    2.'>  ;    Serial    No.    490,771;    published    l»ec.    3,    1946. 
Class  38. 
Sharp  k  D.hme,  Incorporated:  See— 

Sharp  k  Dohme  of  Baltimore  City. 
Sharp  &  Dohme  of   Baltimore   City,    Baltimore,   Md.,   New 
Y'ork,    N.    Y'.,   and   Chicago.    111.,   to   Sharp  k   I>ohme.    In- 
corporatwl,  Philadelphia,  Pa.     Mixture  of  oil  of  sandal- 
wood and  other  oils      29,048  ;  re-renewed  Oct.  27,  1946. 
o.  G.  Feb    25.     Class  6. 
Shawne*'   Potterv  Company,   Zanesville,  Ohio.     Table  and 
kitchen  ware  made  of  pottery.     427.904  ;  Feb.  25,     Class 
30. 
Sherold  Si^^-clalty  Products  :  Sec — 

Pinsky.  Sol. 
Shulton,   Inc.  :  See — 

lA-\ch  Chemist,  Inc. 
Somls    L.nion    .Yssociation.    Oxnard.    Calif.      Fresh    citrus 
fruits        427,890  :    Feb.    2.">  :     Serial    No.    503,606  ;     pob- 
lishe<l  D.C.   10.  1946.     Class  4«. 
South  Shore  Packing  Corporal i..n.  Vermilion.  Ohio.     Vege- 
table and  fruit  preserves.     427.823  ;  Feb.  25  ;  Serial  No. 
491.783;  published  Dec.  10.  1946.     Class  46. 
Spalding.   A.  G..  &  Bros.  LimitJ'd  :   .<•  r  — 

Stewart.  Thomas 
Speaker.    J.     W.,    Corporation.    Milwaukee.    Wis.       Repair 
equipment     for     rubber     articles.       427.796;     Feb.     25; 
Serial  No.  468,854  ;  published  Dec.  10.  1946.     Class  35. 
Spiegel.    Inc..    Chicago.    III.      Coal.   wof»d,    and    oil    stoves. 
427.8-27  :   Feb.   25  :    Serial   No,   492.102  :   published  Dec. 
10.   1940       Class  34. 
Standard   Brands   Incorporated,   New  York.  N.  Y.      Frozen 
vegetables.       427.894  :    Feb     25 ;     Serial    No.    504.708 ; 
published   Dec.   3,    1946.      Class  46. 
Stein-Bloch    Co..   The.   to   Fashion    Park.   Inc  .    Rochester, 
N     Y       Men's    and    voung    mens    suits    and    overcoats. 
223.782  :   renewed   Feb.  8,   1947.     O.  Q.  Feb.  25.     Class 
39 
Stewart.  Tln.mas.  St.  .\ndrews.  Scotland,  to  A.  G    Spalding 
k  Bros    Limited.  London.  E>ngland.     Iron  or  other  metal 
heads  of  golf-clubs.     54.645  ;  re-renewed  June  26,  1946. 
O.  G.  Feb   25.     Class  22 
Street  k  Smith  Publicntions.  Inc.,  New  York,  N.  Y'.     "Title 
for     a     column.        427.876-7  :     Feb.     25  :     Serial     Nos. 
501.934-5:  published  The.  ?..  1946.     Class  38. 
Swisher   Jno    IL.  k  S»in.  Newark,  Ohio,  to  Jno.  H.  Swisher 
4    Son     Inc.    Jacksonville.    Fla.      Cigars,      213  181:    re- 
newed May  25,  1946.     O.  G.  Feb.  25.     Class  17. 

Swisher.  Jno.  IL.  &  Son,  Inc.  :  SfC — 

Swisher.  Jno.  IL,  k  Son. 
Tavl.ir  Winfield  Corporation.  The.  Warren.  Ohio.      Electric 
welding     apparatus.       427.818;     Feb.     25;     Serial     No. 
489.623;   published  I»ec.  10,  1946.     «'lass  21. 
Treasure    Masters,    .-issiimor   to   Treasure   Masters    Corpo- 
r-ition    Minneap.dis.  Minn.     Greeting  csrds  and  printed 
gr«-etine  folders.     427  830;  Feb.  25:  Serial  No.  493,852; 
published  N'.iv.    12.  1946.      Class  38. 
Treasure    Masters,    assignor   to   Treasure   Masters   Corpo- 
ration   Minneap-dis.   Minn.      Greeting   cards.      427.831  : 
Feb     25:    Serial    No.   493,988;    published   Dec.   3.    1946. 
Class  38. 
Treasure  Masters  Corporation,  assignee  :  See — 

Treasure   M.asters. 
Tropical  Importing  Company  :  See — 

lAWroff.  William. 
20th  Centurv  Comic  Corpon.ti.m.  New  York.  N,  Y*.     Maga- 
zine   or     publication.       427.^67  :    Feb.    25  :     Serial    No. 
501.694:  pnblish.M  Dec  3.   1946,     Class  38. 
Twinklecraft  I,Al>oratorles.  Inc-.  :  See — 

Home  I'rodnots  I^iboratories. 
Inadco    Manufacturing    Company.     New     Haven     Conn. 
Charcoal     broilers,       427.806:     Feb,     25;     Serial     No. 
506,145:   published   Dec    lO.    1946,      Class   34. 
Union  Radiator  Comr«ny.  to  The  National  Radiator  Com- 
panv   Johnstown.   Pa,      Radiators  for  heating  purposes. 
215.1S9:  rvnew.Ml  July  13.   1948      O.  G.  F.b.  25.     Class 
34. 
I'nit.^  Shoe  Machinery  Crporation.  Paterson.  N,  J,,  and 
Boston.   Mass..   to    Unitt>d   Shoe  Machinery   Corporation. 
Flemlnirton.    N.    J,,    and    Boston.    Mass.      Paste   powder 
and    nil>l«er   cement,      218.601  ;    renewed    Sept,   28,    1946. 
O.  G.  Feb,  25.    Class  5. 
r    S    A    Comic  Magazine  Corp,.  New  York.  N.   Y.     Maga- 
line    or    publicati.m,      427.868;    Feb.    25;    Serial    No. 
501.695:  publish.Hi  Dec,  3.  1946.     Class  38. 
I'nlted  Wallpaper.   Inc.,   Chicago.    111.      Wallpaper,  borders, 
and     decorative    papMT    coverings.       427. 880  :     Feb,    25  ; 
Serial  No.  ."r02.040  ;  published  Dec.  10,  1946.     Class  37. 
Vluda  de  Jose  Grisi  Sucessores  :  See — 

Grlsi.  Josefa  P.  S. 
Vogiie  Optical  Mfg,  Company.  New  York,  N.  Y.  Optical 
frames  427.8.'".3  :  Feb.  25  :  Serial  No.  500.588  ;  pub- 
lished Nov.  26.  1946,  Class  26, 
Warren  Fabrics  Co.,  Inc..  West  Warren.  Mass..  and  New 
York.  N.  Y.  Woolen  piece  goods.  427.911  ;  Feb.  25. 
Class  42. 


VI 


LIST  OF  REGISTRANTS  OF  TRADE-MARKS 


Western    Fiction    Publishing   Co.,    Inc..    New    York.    N.    Y. 

Magazine  or  publ. cation.      427,869;  Feb.  25;  Serial  No. 

501  701  ;  published  Nov.  26,  194H.     Cla.*9  38. 
Whltcher,  Frank  W.,  Boston,  to  B;iker  and  Seed.  Brock- 
ton,   Mass.      Nails.      57,770;    re-reutwed    Nov.    27,   I94tf. 

O.  G.  Feb.  25.     Class  13. 
White.  Malcolm  R..  Chester.  N.  Y.     Plastic  covered  thread. 

427.9l-'l-2:    Feb.    2.'>.      Class   4.S. 
Wbltworth    &    Mitchell,    Limited.     Manchester.     England. 

Cotton   piece  goods.     217.552;  renewed    Sept.  7,   1946. 

O.  G.  Feb.  25.    Class  42. 


Wilbur-Suchard  Chocolate  Company.  Inc..  Borough  of 
Litits.  Pa.  Cocoa.  427,802  ;  Feb.  25  :  Serial  No. 
479,407  ;  pablished  Dec.   3,  1946.     Class  46. 

Windsor,  E<ltrard  B..  Company,  The,  Milwaukee.  Wis. 
Exten.sion  bracket  for  supporting  the  handset  of  a  tele- 
phone instrument.  427.821:  Feb.  25;  St^rial  No. 
491.298  ;  published  Dec.  3.  1946.     Class  21. 

Wrisht's  Automatic  Machinery  Company.  Durham.  N.  C. 
Weighing  machines.  427.Sr)7  ;  Feb.  25  ;  Serial  N<^. 
501.149;  published  Dec.  10,  1946.     Class  26. 


CLASSIFIED  LIST  OF  TRADE-MABKS  REGISTERED 


CLASS    1 

Bristles  for  brushes.     National  Silver  Company.     427.886  ; 

Ffti    2.")  •  Serial  No.  502.762  ;  putili>hed  Dec.  10.  1940. 
Gums,  Vftretahle.     Rapsol  Process.  Inc.     427..S62  ;  Feb.  25; 

S.rial  No.   5(»1,597  :   published   Dec.   10.   1946. 
Leath.r.     Beadnniiopf  Lvath.r  Company.    427.924  ;  Feb.  25. 
Leather,   Upper.      W.  &  .1.   Martin.      427.91.'i  ;  Feb.  25. 
Limestone.  Ground.     R.  E.  Carroll.   Inc.     427.918  :  Feb.  25. 
Resins   in   solid   and  solution   forms,   Synth'tic.      Monsanto 

Ch.  mical     Company.       427.873  :     Feb.    25  ;     Serial     No. 

501.861  ;  publishe<I   I>'C.   10.  1946. 
Seeds.     W-retaMe     and     fielil.       Charter     Seed     Company. 

427  S82-3  :    Feb.   25  ;    Serial   Nos.   502.267-8  :   published 

Dec.   10.  1946. 
Skins.  Fur      A    Hollander  &  Son.  Inc.     427.S74  ;  Feb.  25; 

Serial  No.  .-.01,909  ;  published  Dec.  10,  1946. 

CLASS  3 

Batrs.   carrv  all   ba?s.    and   k>v   cases.    Saddle.      Protection 

Products    To.      41:7.^97  :    Fib.    2.j  ;    Serial    No.    507.421  ; 

published  Vhc.   10,   1946. 
Bai;s,   S'hool.     C.   D.   (Jarapic.     427.832;   Feb.  25;   Serial 

No.   494.602  :   publi^hed  Dec.   10.   1946. 
Cases   for  carrvinp  stamps.   Leather.      House  of  England, 

Ltd.     427.'^'sV-, ;   Feb.  25;   Serial  No.  502,694;  published 

Dec    10.  1940. 
Ilandtairs.    Ladies'   and    misses'.      Morrl.^   Mann    &   Reilly. 

427.8:^..-.:   Feb.   25;   Serial   No.   495.146;   published  Dec. 

10.  1946. 
HandbaL's.    Ladies'    and    mioses'.      Rvnor,    Inc.      427.838; 

Feb.  25;  Serial  No.  497.272:  published  Dec  10,  1946. 
Wallets.     Jacob  Gilbert.  Inc.     427,917  ;  Feb.  25. 

CLASS   4 

Deterccnt  and  water  softeninc  material.  Home  Products 
Laboratories.  427,«.*^7  ;  Feb.  25  ;  Serial  No.  496,509  ; 
published  Dec.  10,  1946. 

CLASS  5 

Paste  powd' r  and  rubber  cement.  United  Shoe  M.ichinery 
Corporation.  218,601  ;  renewed  Sept.  28,  1946.  O.  G. 
Feb.  25. 

CLASS  6 

Antiseptic  wedgre-shaped  suppository.  Norwich  Pharmacal 
Company.  223.226 ;  renewed  Jan.  18,  1947.  O.  G. 
Feb.  25. 

Chemical  preparation.  McKesson  *  Robbins.  50,983  I  re- 
renewed  Apr.  3.   1946.      O.  G.  Feb.  25. 

Diureti''.  F  FIofTmann-La  Roche  &  Co.  59,581  ;  re-re- 
newed Jan.  8.  1947.     O.  G.  Feb.  25. 

Laxative  tablet  and  a  compounil  bavins  corrective  quali- 
ties. G.  n  Mosbv.  223,383;  renewed  Feb.  1.  1947. 
O.  G.  Feb.  25. 

Medicinal  plaster.  J.  P.  S.  Grisi.  208.550  ;  renewed  Feb. 
2.    1940.      O    G.  Feb.  25. 

Me<licinal  preparations.  Norwich  Pharmacal  Company. 
222. S38:   renewed  Jan.   11,  1947.     O.  G.  Feb.  2'>. 

Oil  of  sandalwood  and  other  oils.  Mixture  of.  Sharp  A 
Dohme  of  Baltimore  Citv.     29.048  ;  re-renewed  Oct.  27. 

1946.  O    G.   Feb    25. 

Ointments  for  relieving  inflammation.  McKesson  &  Rob- 
bins.  Inc.  219.675  ;  renewed  Oct.  19,  1946.  O.  G. 
Feb.  25. 

Roui:e.     Leich  Chemist.  Inc.     223,197  ;  renewed  Jan.  18. 

1947.  O.  G.  Feb.  25. 

Skin  food  and  massaee-cream.  J.  D.  McCann  Co.  55,896  ; 
re-renewed  Aujr.  21.  1946.      O.  G.  Feb.  25. 

CLASS   8 

Pipes.   Smokers'.     Custom-Bilt  Pipes.   Inc.     427.881 ;  Feb. 

25:  Serial  No.  502,123:  published  Dec.  10.  1946. 
Pipes.  Smokers".     London  Roval  Corp.     427.872  ;  Feb.  25  ; 

Serial  No.  501.849  ;  published  Dec.  10.  1946. 

CLASS    12 

Doors.  Hanjrar.     Peelle  Company.     427.901  ;  Feb.  25. 
Material  in  sheet  form  su'h  as  cloth  and /or  paper,  imprep- 

nafed  and 'or  coated  with  plastic,  etc..  Fibrous.     M.  C. 

Gill.     427.8.%5  ;  Feb.  25  ;  Serial  No.  500.652  ;  published 

Dec.  10.  1940. 
Mortar.         I-iclede-Christv      Clav       Products       Company. 

427.83.^:    Feb.   25;    Serial   No.  494.880;   published  Dec. 

10.  1946. 


r 


CLASS   13 

Cooking  ware.  Aluminum.  Reeder  Manufacturing  Com- 
pany. 427.843  ;  Feb.  25  ;  Serial  No.  498,545  ;  published 
Dec.   10.   1946. 

Hollow  ware.  Base  metal  cooking.  Enterprise?  Aluminum 
Company.  427,840  :  Feb.  25  ;  Serial  No.  498.408  ;  pul>- 
llshed  Dec.   10.   1946. 

Nails.  F.  W.  Witcher.  57,770  ;  re-renewed  Nov.  27,  1940- 
O    G.  Feb    25. 

Skillets.  Aircraftsman  Co.  427.817;  Feb.  25;  Serial  No. 
489.553  ;  published  Dec.  10.  1946. 

Sprav  attachment.  Faucet.  E.  W.  L<>hmann.  427.84J  ; 
Feb.  25  ;  Serial  No.  498,704  ;  published  Dec.  10,  1946. 

CLASS   16 

Paints,  and  Irall  coatings.   Water.     Alabastine  Compank. 

191.687;  renewed  Nov.  18.  1944.      O.  G.  Feb.  25. 
Polish.  Deterrent.     Buffalo  Specialty  Company.     56,78^  ; 

re^renewed  Oct.  16.  1946.     O.  G.  Feb.  25. 

CLASS   17 

Cigars.     Jno.  H.  Swisher  k  Son.     213,181  ;  renewed  May 

25.   1946.      O.   G.   Feb.  25. 
Cigars.       Por    Larranaga,     Fabrlca    de     Tabacos,     S 

427,907  ;  Feb.  25. 

CLASS  21 

Alarm  system.  Electric  burglar  and  holdup.  S.  A  S.  Coh- 
trol  Corporation.  427.852  ;  Feb.  25  ;  Serial  No.  500,58J  ; 
published  Dec.  10.  1940. 
Bracket  for  supporting  the  handset  of  a  telephone  Instrti- 
ment.  Extension.  Edward  B.  Windsor  Company. 
427  821  ;  F>eb.  25  ;  Serial  No.  491,298  ;  published  Dec.  3, 
1946. 

Electric  apparatus,  Flame  actuated.  Walter  Kidde  A  Com- 
pany, Inc.  427.807;  Feb.  25;  Serial  No.  485,288;  pub- 
lished Dec.  10.  1946. 

Electrical  loud  speakers,  microphones,  radio  receiving  8«t8 
and  parts  thereof,  etc.  Rola  Company.  Inc.  427  S9&  ; 
Feb.  25  :  Serial  No.  505.924  :  published  Dec.  3.   1946. 

Electricallv-heated  shoe  and  leather  pressing  and  shaping 
irons  Electricallv-heated  stoves,  etc.  Boston  Electric 
Heating  Corporation.  221.863  ;  renewed  Dec.  14,  1946. 
O.  G.  Feb.  25. 

Electrically  operated  devices  providing  music,  etc..  Coin 
controlled.  W.  G.  Drenthe.  427.854  ;  Feb.  25  ;  Serial 
No.  .500.606;  published  Dec.  3.  1946. 

Electromagnets,  Ele<  trical.  Radio  Condenser  Company. 
427.856  ;  Feb.  25  ;  Serial  No.  500.822  ;  published  Dec.  3, 
1946. 

Intercommunication  equipment.  Amplified  voice  type  rf. 
Executone.  Inc.  427.810;  Feb.  25;  Serial  No.  486.2919; 
published  Dec.   10,  1946. 

Lamp  transformers  and  fluorescent  lamp  ballasts.  Flnorrs- 
cent.  AdTance  Transformer  Co.  427. '<29  ;  Feb.  25  ; 
Serial  No.  492.985  ;  published  Dec.  3,  1946. 

Lamps.  Electric.  M.  Demby.  427.^28  ;  Feb.  25  ;  Serial  No. 
492.90  4;  published  Dec.   10.   1946. 

Ozonizer.  S.  I'inskv.  427.847  :  Feb.  25 :  Serial  So. 
499,663:  puhlishe<J  Dec.  10.  1946. 

Radio  receiving  set  and  electrical  apparatus  for  the  pro- 
duction of  ozone.  Combination  S.  Pinsky.  427.848; 
Feb.  2.-»  :  S»rial  No.  499.064  :  published  Dec    3.  1946. 

Radio  receiving  sets  and/or  radio  transmitting  s«t8. 
Michaels  Bros.  427.834;  Feb.  25;  Serial  No.  495.083; 
published  Dec.  3.  1946. 

Sound  recording  and  sound  reproducing  Instruments.  Elec- 
trical. Boosev  A  Hawkes  Limited.  427.815  ;  Feb.  25  : 
Serial  No    4R8.8S9  ;   published  Dec.  10.  1946. 

Welding  apparatus.  Electric.  Taylor-Wintield  Corporation. 
427.818;  Feb.  25;  Serial  No.  489,623;  published  Dec 
10,  1946. 

CLASS  22 

Fishing  rod  holders.     Beadv  Fishing  Rod  Holder  Co..  Inc. 

427. 909  :  Feb.  25. 
Golf-cliibs.    Iron    or    other    metal    beads    of.      T.    Stewart. 

54.645  ;  r»-renewed  June  26.   1946.     O    G.  Feb.  25. 
Miniature  attnmnbiles  and  other  road  vehicles,  miniature 

steam  shovels,  etc.     A.  C.  Gilbert  Company.     210.874  ; 

renewed  Mar.  23,  1946.     O.  G.  Feb.  25.  1 

CLASS  23  ' 


Files  and  rasps.     Arcade  File  Works.     56,301  ; 
Sept.  11,  1946.     O.  G.  Feb.  25. 


re- renewed 


CLASSIFIED   LIST   OF   TRADE-MARKS   REGISTERED 


vu 


CLASS  26 

Cameras.      Burke  A  James.   Inc.     427.933  ;   Feb.  25. 

Franiea  for  eye  glasses  and  sunglasses.  K.  F.  Hopson 
427,816:  Feb.  25;  Serial  No.  489.120;  published  Dec. 
10.   1946. 

Glasses,  optical  lenses,  and  optical  frames.  Sun.  W. 
Llberoff.  427.846  ;  Feb.  25  ;  Serial  No.  498.782  ;  pub- 
li.sbed  Dec.   10.   1946. 

Indicator  of  oxygen  content  of  gases.  Baker  A  Co.,  Inc. 
427.851  :  Feb.  25  ;  Serial  No.  500,354  ;  published  Nov. 
26.  1946. 

Lenses  for  scientific  apparatus  and  instruments,  prisms, 
etc  Argus,  Incorporated.  427.799-800;  Feb.  25; 
Serial   Nos.   473.92.5-6;    published   Dec.    10.    1946. 

Measuring  tapes.  Lufkin  Rule  Co.  427,S24  ;  Feb.  25; 
Serial  No    491.861  ;  published  Dec  10.  1946. 

Measuring  tap«s  Lufkin  Rule  Co  427.82.5-6:  Feb.  25; 
Serial    Nos.   491  86.1-4  :  published   rK>c.    10,   1946 

Optical  frames.  Vogue  Optical  Mfg  Company.  427.853; 
Feb.    25  :    Serial    No.   500.588  ;    published    Nov.   26.    1946. 

Photographic  cameras.  Folmer  A  Schwing  Company. 
57,8^7-8;   re  renewed   Dec.   4.   1946.     O.  G.  Feb.  25. 

Stere<iscoplc  cameras,  stereoscopic  viewers,  and  stereo- 
scopic viewer  slides.  Haneel  Company.  427.844  :  Feb. 
2r,:   Serial   No    498,841:    published    Dec.    10.    1946. 

Thermometers,  thermostats  and  thermo  regulators.  Pre- 
cision Thermometer  and  Instrument  to.  427.^^04  ;  Feb. 
25:   Serial   No.   479.494;   published  Nov.   26.   1946. 

Thermo-regulafors.  Precision  "Thermomefer  .Tnd  Instru- 
ment Co.  427.803  :  Feb.  25  ;  Serial  No.  479,493  ;  pub- 
lished Nov.  26.  1946. 

Weighinz  machines.  Wright's  .\utomatlc  Machinery 
Company.  427.8.%7  ;  Fel>.  2.';  Serial  No.  .501,149;  pub- 
lished  Dec   10,   1946. 

CLASS  28 

Jewelry  for  personal  wear  (not  including  watches),  van- 
ity cases,  etc.     B.  J.  Haig.     427.927-9  ;  Feb.  25. 

CLASS  29 

Sweepers  and  brooms.  Certain  named.  J  P.  Schweitzer 
Company,  Inc.  215,459  ;  renewed  July  20.  1946.  O.  G. 
Fob.  25. 

CLASS  30 

Table  and  kitchen  ware  made  of  potterv.  Shawnee  Pot- 
tery <^>nipany.     427.904  ;  Feb.  25. 

CLASS  31 

Filtering  material.  National  Filter  Corporation.  427.900  ; 
Feb    25  :    Serial    No.    509.4.39  ;    published   Dec    3.    1946. 

Refining  pack*  which  are  In  the  form  of  replaceable  ele- 
ments. Lulwr  Finer  Incorporated.  427.801-2  :  Feb. 
25  :    Serial    Nos     504.0.50-1  ;    published    Dec.    10.    1946. 

Refrigerators.  Electric  household.  Cavalcade  Industries. 
Inc  427.887;  Feb.  25;  Serial  No.  503.187;  published 
Dec  10.  1946. 

CLASS  34 

Broiler,    grill   and   warming  oven,   and   parts   thereof.   Gas 

automatic   combination.      O     E     Eckhofl.      427  K99  ;    Feb. 

25:    Serial  No.   .508.149:   published  Dec.    10.   1946. 
Broilers.     Charcoal.       Tnad'o    M.inufactnring    Company. 

427.896;    Feb.   25;    Serial   No.   606,145;    published   Dec 

10.  1946. 
Lighters    and    part    thereof.    Pvrophoric.       National    Jewel 

Di-^tribiitors.  Inc,    427.813;  Feb.  25;  Serial  No.  487,853; 

published   Deo    lO.   1946. 
Odor  controlling  e<iulpment.     .\irkem.  Inc.     427  893;  Feb. 

25;    Serial    No.   504.146;   published  Dec   10.   1946. 

Ovens  heated  by  oil.  gns.  or  coal.  Commercial  bakinc. 
Rend  Machinery  Company  Inc.  427.*i.'?6  :  Feb.  25: 
Serial    No.    49.=;  .506  ;    published    D«-C    10.    1046. 

Radi''tor8  for  heating  purpo.ses.  Union  Radiator  Com- 
pany.    215.189:  renewed  Julv  13,  1946.     O.  G.  Feb    25. 

Shades.  Lamp.  Elco  Lamp  A  Shade  Studio.  427.930; 
Feb.  25. 

Stoves.  Goal.  wood,  and  oM.  Spiesel.  Inc.  427.827  : 
Feb.   25  ;   Serial   No.   492.102  ;   published   Dec.   10.   1946 

CLASS  35 

Equipment  for  rtibher  arti'^les.  Repair.  J.  W  Speaker, 
("orporation.  427.796:  Feb.  25;  Serial  No.  46S.R54  : 
published  Dec.  10.  1946. 

CI^\SS  36 

Drumsticks.      A.   W.   Geldard.      427.932:    Feb.    25. 

Fifes,  flageolets,  flutes,  etc.  Grossman  Music  Co.  427,916; 
Feb.  2.'> 

Pianos.  E.  O.  Harrinirton  *  Company.  58.721  •  re- 
renewed    Dec   25.   1946.      O.    G.   Feb.    25. 

Pianos  E.  O.  Harrington  A  Company.  59  lOfl  •  re-re- 
newed Jan.  1,  1947.    O.  G.  Feb.  25. 

CLASS  S7 

Books.  Scrap.  Associated  Card  and  Stationery  Companv 
427.863 :  Feb.  25 ;  Serial  No.  501.625  ;  published  Dec. 
10.  1940. 


Paper   and    towel    paper.   Toilet.      Cellalo   Company.   The 

224.0.33;  renewed  Feb.  15.  1947.     O.  G.  Feb.  25 
Paj^r.  Bond.     Legal  Stationery  Co.,  Inc.     427,925  ;  Feb. 

Paper,     Typewriter.        Remington     Tv-pewrlter     Company 

211.605;   renewed  Apr.   13.    1946.      O.  G.   Feb.   25. 
Paper.  Wall.     Sears.  Roebuck  and  Co.     427.902  ;   Feb    25. 
Pencils.  Lead.      S.  Aptaker.      427.884  ;  Feb.  25  ;   Serial  No. 

502.486:    published    Dec.    10.    1946. 
Tissues,  Qeansing.     Scott  Paper  Companv,     427.859;  Feb. 

25;   .Serial   No.   .501.343;  published   Dec.   10.   1946. 
Wallpaper,     borders,     and     decorative     paper     coverings. 

United    Wallpaper,    Inc      427.8^0;    Feb.   25;   Serial   No. 

502,040;  published  Dec  10,  1946. 

CLASS  38 

Advertising  material.     Toby  Rubovits  Inc.     427.858  ;  Feb. 

25:    Serial   No.   501217;    published   D<>c.    3.    1946. 
Booklets.  Map.      Continental  Oil  Companv.     427.809  ;  Feb. 

25;   Serial    No.  485.525;  published   Nov    19.   1946. 
Cards   and   printed   greeting   folders.   Greeting       Treasure 

Masters.      427.830  :    Feb.   25 ;   Serial  No.   493.852  ;   pnb 

lished  Nov.  12,  1946. 
Cards.   Greeting.      Hall  Brothers.   Incorporated.     427.879; 

Feb.   25:    Serial   No.    501.982:   published    Nov.   26.    1946. 
Cards.    Greetine.      Treasure    Masters.      427. RSI  ;    Feb.   25; 

S»>rial   No.   493, 9RS  ;   published    Dec.   3.   1946. 
Cartoon.      P.    H.    Gilbert.      427.798 ;    Feb.   25 ;    Serial   No. 

473.698;    published    I>ec.    3.    1946. 
Hou.s*'  organ  published  we«klv.     R.  G.  I.e  Tournean.  Inc. 

427.814:    Feb.   25;    Serial   No.   488.225;   published    Dec. 

10.   1946. 
Magazine.    Monthly.       E.    A.    Hills.       427.898;     Feb.    25; 

Serial  No.  507.909  :  published   Nov.  26.  1946. 
Magatine   or   publication.      Chiplden    Publ'shing   Corpora- 
tion.    427.864  ;  Feb.  25  :   Serial  No.  501.6.''.5  :  publUhed 

I>-c    3.   1946. 
Matrazine     or     publication.        Comedv     Publications.     Inc. 

427.865;   Feb.   25;    Serial   No.   501,640;   published   Dec. 

3.  1946. 
Magazine     or     publication.        Cornell      Publishine     Corp. 

427,866  ;   Feb.   25  ;    Serial    No.    501,642  ;   published   Nov. 

26.  1946. 
Magazine   or   publication.      20th    Centurv   Comic   Corpora- 
tion.    427  867;  Feb.  25;   Serial  No.  501.694;  published 

Deo    3.  1946. 
Magazine  or  publication.     U.  S.  A.  Comic  M.ienzlne  Corp. 

427.868;    Feb.   25;    Serial   No.   501,695;   published   Dec 

3.  1946. 
Magazine  or  publication.     W«>stem  Fiction  Publishing  Co., 

Inc.      427.869;   Feb.  25;    Serial  No.  501.701;   published 

Nov.   26.  1946. 
Magazines.    Sections    of.      McGraw-Hill    Publishing   Com- 
panv. Inc.     427.926:  Feb.  25. 
Periodical.      W.   Churchill.      427.80.-,;   Feb.   25;    Serial   No. 

484.392;    piiblisbed    Nov.    19,    1946. 
Periodical        W.    G.    Seibold       427.820;    Feb.    25;    Serial 

No.   490.771  ;    puhlish-vi   Dec   3,    1946. 
Photographs.  Portrait.     J.  L.  Harris.     427.870;  Feb.  25; 

Serial   No.    501,737:   published   Nov.   26.    1946. 
Publication.    Column    or    section    in    a    periodically   Issued 

printed.       Arcadv    Farms    Milline    Company.       427  812 

Feb.   25:    Serial   No.   486,737:    published   Nov.  26.   1946 
Publication     comprising     a     field     trial     gtiide.     Annual 

Noriheastern    Ohio    Federated    Coon    Qubs.      427.923 

F.b    25. 
Publication.     Official.       Alpha     Epsilon    Delta.       427.822 

Feb.   25;   Serial   No.  491.539:  published   Nov.  26.    1946 
Publication.  Periodical.     Esquire.  Inc.     427.871  ;   Feb    25 

Serial   No.   501.801  ;  published  Nov.  26.   1946. 

Publications.  Musical.    Boosev  and  Hnwkes.  Inc.    427.860 

Feb.  25;   Serial  No.  501.493;   published   Nov.   26.   1946 
Puzzle.   Literary  word.      Saturday  Review  Associates.   Inc 

427.875;   Feb.   25;    Serial   No.   501.930;    published   Dec 

3.    1946. 
Title   for  a   cdnmn.      Street  A   Smith    Publications.    Inc 

427.876-7  ;   Feb.  25  ;   Serial   Nos.  501.934-5  ;   published 

Dec.  3.  1946. 

CLASS  39 

Hats  for  men.  Knox  Hat  Companv.  Inc.  223,738;  re- 
newed Feb.  8.  1947.     0.  G.  Feb.  25. 

Shirts,  jackets,  slack  suits  and  hats.  etc..  Men's  and 
women's.  Fisch  A  Company.  427.849  :  Feb.  25  ;  Se- 
rial  No.   499.703  :    nublished  'Noy.   5.    1946. 

Shoe  lifts.  M.  A.  Feinstein.  223.633;  renewed  Feb.  8. 
1947.      O.   G.   Feb.   25. 

Suits  and  overcoats.  Men's  and  young  men's.  Stein- 
Bloch  Co.  223,782  ;  renewed  Feb.  8,  1947.  O.  G.  Feb. 
25. 

CLASS  42 

Cotton  piece  goods.  Whltworth  A  Mitchell.  Limited 
217.552:   renewed   Sept.   7.   1946.     O.  G.  Feb.   25. 

Curtains,  Window.     Home  Curtain  Corp.     427.906;  Feb. 

25. 
•Fabric   Resin   or  plastic-coated.      Hodgman    Rubber   Com- 
pany.    427.842  ;  Feb.  25  ;  Serial  No    498.521  ;  published 
Dec    3.    1946. 

Linens,   domestics,   such    as   towels,    bedspreads,    blankets 
etc..  Household.     Harvey  Co.     427.801  •  Feb    25  •  Serial 
No.  476,841  ;  published  Dec.  3.  1946. 


vm 


CLASSIFIED   LIST  OF  TRADE-:VL\RKS   REGISTERED 


Piece  Koods,  Water  or  moisture  repellant.     Firestone  Tire 

k    Rubber    CompanT.      427,79.')  ;    Feb.    25 ;    Serial    No. 

456.488:   published  Dec.  3,   1946. 
Textile     fabrics     in     the     pii-ce.       Meadtex     Fabrics     Co. 

427.908  :    Feb.    25.  ^  ^   ^   . 

Textile     fabrics     in     the     piece.        Meadtex     tabncs     Co. 

427.910;    Feb.    25.  ^  .„-,.,, 

Woolen  piece  goods.     Warren  Fabrics  Co.,  Inc.     42(,yii; 

Feb.  25. 

CLASS  43 

Thr.-ad.  Plastic  covered.     M.   R.  White.     427,921-2  ;  Feb. 

25 
Yarns.       Fitchburg    Yarn    Conipanj-.       220,982  ;    renewed 

Nov.  23,  1940.     O.  G.  Feb.  25. 

CL.XSS  44 

Medicinal   and    adhesive   plasters.      J.    Ellwood    Lee   Com- 
pany.    56.523  ;  re-renewed  Oct.  2.  1946.     O.  G.  Feb.  25. 

CLASS  45 


>evfragfs  and  .-iirup.^.  Nonalcoholic  maltless.     Coca-Cola 
("..uipany.      229.380;    rentw.»d    June    28,    1947.      O.    G. 


F^b. 


CLASS   4C 


Bread  mix.     C.  A.  Cramer.     427,861  ;  Feb.  25  ;  SerLil  No. 

511], 5o5;    published   D«>c.    3.    1946. 
Cake  and   cookie  wafers.     Barbara  Lee  Chocolate  Com- 

panv.      427.914  :   Feb.  25. 
Can.li.-s.       Ja.  k    R..sp    Candies.    Inc.       427,839:    Feb.    25; 

Serial    No.    497.1»:^.H  ;    puhli.-ihed    I»ec.    10.    1946. 
Can.iv.      C.    K.    Karanibt'las.      427,920;    F<'b.    25. 
Candy.     Loft  Candy  Cor[H. ration.     427.S50  ;  Feb.  25;  Se- 
rial  -Vii.   5(Mi.(rtm  ;   puhlL-iheil  I><'C.   3.   1946. 
Cann.ll  vemtahles.     Minnesota  Valley  Canning  Company. 

427.1*31  ;    Feb.    25. 
Co.'oa.  Wilhur  .>*uchard       Choc-d.ite       Company,       Inc. 

427.802  ;    Feb.    25  ;    Serial   No.    479.407  ;    published   Dec. 

3.    1946. 
Ci>("a,  plucose.  vanilla  beans!.  etc.     Continental  Commodi- 
ties    CoriH)ratiun.       427, ^08 ;     Fib.     25;     Serial     No. 

4S5.437  :   publisheil   Dec.   3.   1946. 
Coffee.      (U-o.   W    Caswell  Co.      222.587;   renewed   Jan.   4, 

1947.      O.   G.   Feb.  25. 
l>ates.    dried    fruits    and    dates    stuffed   with    nuts.    Fresh. 

C.    H.    Hunter.     427. M9  :  Feb.  25;   Serial  No.  490,066; 

pub]i.<he<]  Dec.   3.   1946. 
}-"i"'<i    for   do<:s   and   cats.      Molassine   Company.   Limited. 

215.995;    renewed   Auj:-   3.    1946.      O.   G.   Feb.   25. 


Fruits,  Fresh  citrus.    Somis  Lemon  Association.    427.890; 

Feb.  25  ;  Serial  No.  503,606  ;  published  Dec.  10.  1946. 
Macaroni   and   spaghetti.      Italian   Mercantile    Grocery   & 

Manufacturing  Company.    Inc.      224,005  ;    renewed  Feb. 

15.  1947.      O.  G.  Feb.  2.0. 
Milk.  Dried.      F.  M.  Fairbanks.     427,878  ;   Feb.  25  ;   Serial 

No.   501,964;   published   l>ec.    10.    1946. 
Oil.  Salad  and  cooking.     Italian  Cook  «>il  Corp.     427,806; 

Feb.  25  ;  Serial  No.  485.276  ;  published  Dec.  3,  1946. 
Oleomargarine       John    F.    Jelke   Company.      217,108;    re- 

newe<l   Au^.   24.   1946.     O.  G.  Feb.  S."". 
Olive-oil.      Cliaffard  A  Couderc.     59,058;   re-renewed  Jan. 

1,    1947.      O.    (,.    Feb.    25. 
Olive-oil      Cliaffard  &  Couderc.     59,320 ;   re-renewed  Jan. 

8.   1947.     O.  t;.  Feb.  25. 
Oysters.      Bluepoint    Company,    Inc.      427.841;    Feb.    25; 

Serial  No.  498.4N8  ;   published   Dec.  3,   1946. 
Paprika.      Dominguez  &   I><>ininguez.    Limitada.      427.811; 

Feb.  25;   Serial  .No.  486..">19  :  publish. h1  Pec.   10.   1946. 
Peanut   butter  sandwiches.      Barbara   I^ee  Chocolate  Com- 
pany.    427.913  :  Feb.  25. 
Pepper  sauce.     Mcllhennv   Company.     223.310;   renews 

Feb.  1.  1947.     O.  G.  Feb.  25. 
Preserves.  Ve;;etable  and  fruit.     South  Shore  Packing  Cor- 

poration       427.823:   Feb.   25;   Serial   No.   491,783;   pUb- 

lishe<l  Dec.    10.    1946. 
I'retzels        Barbara    Lee    Chocolate    Company.       427.912; 

Feb    25. 
Seasonings  for  meats,  poultry,  and  fish.    Old  Smoky  Saleg 

Co.     427,7<.'7  :   Feb,  25;   Serial  No.  469.821;   publishied 

June   20.    I!t44. 
Shortbread.  Scotch.     Nicolls  Oat  Cake  Bakerv.      427. 88B  ; 

Feb.  25;   Serial  No.  503.318;   publishe<l  Dec.  3.    1946. 
Sugar.  Granulated.    Menominee  River  Sugar  Co.    223,451 ; 

renewed  Feb.   1,  1947.     O.  G.  Feb.  25. 
Vegetables.  Fresh.     .Niel.ien  Bros.     427,889  :  Feb.   25  ;   Se- 
rial   No.    .>03,589  ;    published    Dec.    10.    1946. 
Vegetables.      Frozen.        Standard      Brands      Incorporated. 

427,894  ;    Feb.   25  ;    Serial   No.    504,708  ;    published   Dec. 

3.    1946. 
Wheat-flour.     Kellev  &  Lvsle  Milling  Companv      58.981  ; 


1946.     O.  G.  Feb.  25. 
CLASS  50 
James     R.     MacDonald 


Co.,     lie. 


re-renewed  Dec.  25 

Hangers.     Garment. 
427.919  :    Feb.    25. 

Hangers,  Wire  garment.     Greif  Bros.  Cooperage  Corpora- 
tion.    427.903  ;  Feb.  25. 

Insoling  material  in  sheet  form.     Armstrong  Cork  Com- 
pany.    427.905;  Feb.  25. 


LIST  OF  REISSUE  PATENTEES 

TO  WHOM 

PATENTS  WERE  ISSUED  ON  THE  25th  DAY  OF  FEBRUARY,  1947 

XoTB —Arranged  in  accordance  with  the  fli^t  significant  character  or  word  of  the  name  (in  accordance  with  city  and 

telephone  directory  practice ;. 


Adel  Precision  Products  Corp..  assignee:  See — 

Moorehouse,  Eugene  M. 
Moorehouse,  Eugene  M..  Tujunga.  Calif.,  assignor  to  Adel 

Precision  I'roducts  Corp.     Supporting  dip.     Be.  22,846  ; 

Feb.  25. 


Murphy,  Howard  J..  Greenwood,  assignor  to  United-Carr 
Fastener  Corp<iration.  (.'ambridge.  Mass  Rotary  op- 
erative fastener  device  and  Installaiion  of  the  aame. 

Re.  22.847  ;  Feb.  25. 
United  Carr  Fastener  Corporation,  assignee  :  8ee — 
Murphy,  Howard  J. 


LIST  OF  DESIGN  PATENTEES 


Saddle.      146,398 ; 


fiee 


Conn. 
Conn. 
Conn. 
Conn. 
Conn. 
Conn. 


.\lrquipment  Company,  assignee :  Bee — 

Olivarei.  John  L. 
Allison.    Walter   D.,    Montrose,    Colo. 

Feb.  25. 
.\rniour  Itesearch  F'ound.ition,  assignee 

Nichols,   Wendfrey  C. 
Bllckle.  Charles   R..   North   Haven. 

ornament.     146.399  ;  Feb.  25. 
Blickle,  Charles  R..  North  Haven, 

ornament.      146.400  :   Feb.   25. 
Blickle.  Charles  R..   .Nor.h  Haven, 

ornament.      146,401  ;   Feb.   2."). 
Blickle.   Charles   R..   North   Haven. 

ornament.      1.46.402  :   Feb    2.'>. 
Blickle.  Charles  R..   North   Haven, 

..rnament.      146.403;   Feb    25. 
Blickle.  Charles  R.,   North   Haven, 

ornament.      146.424;  Feb.  25. 
Buillong,     Rob«'rt     D..     Skokie.     Ill 

Rjidio  Corporation.      Radio   cabinet.      146.404 
Bunilv.    William    V..    West    Los    .Vngeles,    Calif. 

receptacle.      146.405  ;    Feb.    25. 
Faor.    Vasile.    Fort    Wavne.    Ind.      Clockcase. 

Feb.  25. 
Gould.  J.  E..  assignee:  See — • 

Reynobls.  Victor  S. 
G rover.   Frederic  S..   Rochester,  assignor  to 

Business     Machines     Cor[>oration.     New 

Typt'writer,      146.407;    Ft  b.    25. 
Hvde.    Donald    B.    Newton.    Mass.       Bird 

"146.408;  Feb.  25. 
International    Business    Machines    Corporation. 

See — 

(irover.   Frederic  S. 
Jones.  Thomas  R..  Chicago.  lU.,  assignor  to  Nye 


Christmas  tree 
Christmas  tree 
Christmas  tree 
Christmas  tree 
Christmas  tree 
Christmas  tree 


assignor 


to  Zenith 
Feb.  25. 
Covered 

146.406  ; 


International 
York,     N.     Y. 

cake    holder. 


assignee 


Tool  & 


Machine  Co. 
Lancia,   (Jeorge. 

Feb.  25. 
Larson.   RolM'rt 

facturing  Co. 


Pip*^  threading  tool. 
I>os  -Vngel.s.   Calif. 


146,409  ;  Veh.  25. 
Building.     146.410 


H  .  Batavin.  assignor  to  Operadio  Manu- 
St.  Charles.  111.     Combination  projector 


and  sound  reproducer.     146,411  ;  Feb.  25. 


Lencer.  Martin  H.,  Loe  Angeles,  Calif.     Clock  or  similar 

article.     146.412  ;  Feb.  25. 
Lenc»-r,  Martin  H  ,  Los  Angeles.  Calif.     Clock  or  similar 

article.     146.413  ;  Feb.  25. 
Lencer.   Martin   H..   I^os  Angeles,  Calif.     Clock  or  similar 

article.      146.414  :  Feb.  25. 
Iyen<-er.    Martin    H..    IjOs    .Vngeles,    Calif.      Desk    clock    or 

similar  article.     146,415;  Feb.  25. 
Longren  Aircraft  Company,  assignee:  See — 
Peterson,  .\lbin  K. 

Myers.  Reuben.  Southport,  England,  assignor,  by  mesne 
'as.signments,  to  Plastisp>ec  Inctirporated.  New  York, 
N.    V       Pair  of  spectacles       146,416  ;   Feb.  25. 

Nichols,  Wendfrey  C..  assignor  to  Armour  Research 
Foundation.  Chicago.  111.  Magnetic  recorder  or  similar 
article.     146.417  ;  Feb.  25. 

Nye  Tool  k  Machln.'  (^'o..  assignee:  See — 
Jones,  Thouia.s  R. 

Olivarez.  John  L.,  Los  .Vngeles.  assignor  to  Airquipment 
Company.  Biirbauk,  Calif.  Portable  passenger  loading 
stand  or  similar  article.     146.418;  Feb.  25. 

•  »l>eradio  Manufacturing  Co..   assignee:   See — 

Larson.  Rolx-rt  H. 
Peterson.   Albin   K..  Redondo  Beach,  assignor  to  Longren 
Aircraft      <'ompany.     Torrance.     Calif.        Hand     cart. 

146.419  :  Feb.  25. 

Pla.'^tisix'c  Incorporated,  assignee:  See — 

Mvers.   Reutn-n. 
}ii\l)\).  "M.lville    B..    Miami    Beach,    Fla.      Font    of    type. 

146.420  :   Feb.   25. 

Rjipp.    M-lville    B..    Miami    Beach.    Fla.      Font    of    type. 

146.421  ;   Feb.  25. 

Reynolds,  Victor  S..  assignor  to  J.  E.  GouM.  Etetroit, 
Mich.     Cigarette  dispenser.     146,422  ;  Feb,  25. 

Von  Baudissin,  Hedwig  J,  New  York,  N.  Y.  Shoe. 
146.423  ;   Feb.   25. 

Zenith  Radio  Corporation,  assignee:  See — 
Budlong,  Robi'rt  D. 

Ix 


LIST  OF  PATENTEES 

TO  WHOM  I 

PATENTS  WERE  ISSUED  ON  THE  25th  DAY  OF  FEBRUARY,  1947 

Note  —  \rra need  In  accordance  with  the  first  slpniflcant  character  or  word  of  the  name  (In  accordance  with  city  and 

telephone  directory  practice). 


assignee  :   See- 


Abranis,  John  R.  :  See^ 

(Jans.  Kaviil  M.,  and  Abrams. 
Acme    Metal    G<«'dn    Manufacturing    Co. 

(iaiiiarhe.  Homer. 
Agriculture.   L  nited  States  of  America,  as  represented  by 
tlie  S.iT.tary  <jf,  assignee  :  ^'t-e  — 

(It-rtl'T.  Samuel  I.,  and  Haller. 
Aircraft  -Mariiif   I'nxJucts   Inc.,   assignee:   See — 

.Macy,  James  C 
Air  KtHluctic'U  Company.  Incorporated,  assignee:  See — 

SicKifrnan,  Jame;-  l>. 
Aktiebolagct   Atvidabergs   Industrier,   assignee:   See — 

Lidin.  Sipfrid  K. 
AktieuK.sfllschaft    Brown.   Boveri  &  Cie,   assignee  :  See — 

Brulilniann.  (Jottfried. 
Albin.  hr.><l.rici<  G.,  Los  Angeles.  Calif.,  assignor  to  Radio 
Corporation   of   America.      Combination   electrical   and 
fluid   conductinc  cable.      2,416,561  :   Feb.  25. 
Ale.\andcrs<.n.   Ernst   V.   W..   Schenectady.   N.   Y 


Follow-up 


assignor 
system. 


See- 
Baker. 


Hat     rest. 


to     General      Electric     Company. 
2,41t;.5ti2  ;  Feb.  25. 
Alien  Property  Custodian  :  See — 

Duesberg.  Hubert. 

Marchaud.  Jean  J.  M.  L. 
AUeu.  Artliur  C.  :  See — ■ 

Mather.  Irwin.  Allen,  and  Budlane. 
Allis  *  halmers  Manufacturing  Company,  assignee:  See — 

Gross,  Eniil. 
Altenburj:er,  Clarence  L.  :  See — 

Selini,  Luciano  G..  and  Altenburger. 
Altorfer  Bros.  Company,  assignee  :  See — 

Castrocone,  Jolm  A. 
Aluminum  Couipany  of  America,  assignee 

Chandler.   Edward  M..  Bossert,  and 
Ambro.-ie.  Henry  A.  :  See — • 

Trautnian.  ("harhs  E..  and  Ambrose. 
Amen.      Elizaljeth     A.,     San     Bruno.     Calif. 

2,4ir,.4t;4  :   Feb.  25. 
American  Cyauaniid  Company,  assignee:  See — 

Bacon.  Jack  C. 

Barnes,  Robert  B..  and  Ham. 

Kniiii^h.  Jackson  I'.,  and  Clapp. 

Kirk.  Philip  .M. 

Osborne.  Jolin  L. 

Tburston.  Jack  T. 
Americ-an   Mat  bine  <St  Foundry  Company,  assignee:  See — 

Hooper.  John  \V. 
American  Stove  Company,  assignee:  See — ■ 

.Morrill.  Vauehan.  Jr. 
AmericTin  Viscose  Corporation,  assignee  :  See — - 

Detwiler,  George  T.,  Kulp,  Moss,  and  Merion. 

Ammco  Tools,  Inc..  assignee  :  See— 

.Mitchell,  Wallace  F. 
Anderson.  Joseph   H.,  assignor  to  J.   P.   Seeburg  Corpora- 
tion. Chicago.  111.     .\utomatic  phonograph.     2,416.425: 
Feb.  25. 
Andra.   Anita,  New  York,  N.  Y.     Beret.     2,416,507  ;  Feb. 

25. 
Armour  Research  Foundation,  assignee:  See — 

Caniras,  Marvin,  and  Zenner. 
Armstronc  Cork  Company,  assignee  :  See — 
Ehle.  George  E. 
\Vi.-;ler.  John  J. 
Armstrong   Siddeley   Motors  Limited.  as.*ignee :   See — 
Heppner,  Fritz  A.  M..  Voce,  and  Evaos. 

Austin.  Harol.l  ()..  and  E.  D.  Bunnell.  I".  S.  Navy.  Oxyarc 
underwater   ctittini;   torch.      2.41  tl. 278  ;    Feb.   25. 

Avery.  Harold  T..  Oakland.  Calif.,  assignor  to  Marchant 
Calculating  Machine  Company.  Actuating  mechanism 
for  registers.     2,4 16. ,"^69  ;  Feb.  25. 

A.\e.  William  N..  I!artlesville,  Okla..  assignor  to  Phillips 
Petrol,  uni  Company.  Treatment  of  hydrocarbons  with 
boron    tUioride  hydrate.      2.416,465  ;   Feb.   25. 

Ayres.  John  L.  :  Set  — 

Laughlin.   Edwin   R..  Ayres,  and  Mitchell. 

Babcock  &  Wilc<ix  Company,  The,  assignee:  See — 

Wilcoxson.  Leslie  S. 
Bacon.    Jack    <'.,    Stamford,    Conn.,   assignor   to   American 

Cyananiid  Company.  New  York,  N.  Y.     Preparing  fluoro- 

acetamide.     2.4U;,607;  Feb.  25. 

Baggott.  Edmund  W..  Brooklyn,  assignor  to  Ideal  Novelty 
&  Tov  Co..  Long  Island  City,  N.  Y.  Raking  device. 
2.416:426:  Feb.  25. 

Baker.  Kenneth  B.  :  See — 

Chandler.  Edward  M..  Bossert,  and  Baker. 
Baldwin    Loeoinotive   Works,   The,  assignee:   See — ■ 

Ruge.  Arthur  C. 


Barnes,  Robert  B.,  Stamford,  and  G.  P.  Hamm,  Old  Greien- 
wich,    Cunn.,    assignors    to    American    Cyanamid    Com- 
pany,  New   York,   .\.   Y.     Separation  of  iron   from   alu- 
minum sulphate  solutions.     2,416,508:  Keb.  25. 
Barstad,   Clarence  O.,   Minneapolis.  Minn.     Electrical  iol- 

dering  iron,     2.416.370  :  Feb  25. 
Basford.  Frederick  R.,  Manchester,  H.  Coates.  Leeds,  and 
I.   M.    Heilbron.   and   A.   H.   Cook.   London,   England,   as 
signers     to     Imp<'rial     Chemical     Industries     Limited 
Quinoline  derivatives.      2.416,563  ;   Feb.    25. 
Beaulieu,     George     S.,     Poison,     Mont.       Linoleum     rack. 

2.416,509;  Feb.  25. 
Bechman,    William  O.,  Chicago,   111.,  assignor  to   Interna- 
tional   Harvester   Company.      Guide   for   track  shoes   or 
links.     2.416.564  ;  Feb.  25. 
Bedell.  Elmer  E. :  fe'ee— 

Buckingham,  William  D.,  and  Bedell. 
Beggs.  James  E.,  Scotia,  N.  Y.,  assignor  to  General  Elec- 
tric     Company.        High-frequency      electronic      device 
2,416.565  :  Feb.  25. 
Beggs.  James  R.  Scotia.  N.  Y..  assignor  to  General  Elec- 
tric Company.     Cathode.     2.416,566;   Feb.  25 
Begun,  Senil  J..  Cleveland  Heights,  assignor  to  The  Brtish 
DevelopuM-nt  Company.  Cleveland.  Ohio.     Magnetic  sig- 
nal reproducing  means.     2.416.279:  Feb.  25. 
Bell  Telephone  Laboratories.  Incorporated,  a.ssignee  •  See — 
Bowen,  Arnold  E. 
Briggs.  P.urnard  S. 
Depp,  Wallace  A. 
Finch.  Tudor  R..  and  McLean. 
Fisk.  James  B. 
Goo<lalI.  William  M. 
Hartman.  Paul  L. 
Jeanne,  Paul  A. 
Kellogg.  William  M. 
Mason.  Warren  P. 
Morrison.  Howard. 
Newhoose.  Russell  C. 
Parker.  Carlvle  V. 
Potter,  Ralph  K. 
Schelleiig.  John  C. 
Skellett.  Albert  M. 
B«^ndix  -Aviation  Corporation,  assignee:  Bee 
Huckleberry,  Harry  M. 
Rylsky.  Gregory  V." 
Bennett.   Wlllard   H.,   U.   S.  Army.      Antenna.     2  416  280- 
Feb.  25.  '         ' 

Berger,  Henry  G..  Glen  Rock,  and  E.  W.  Fuller,  Woodbury, 
N.  J.,   assignors  to  Socony-Vacuum  Oil  Companv,  Incor- 
porated.    Mineral  oil  composition.     2,416,281  ;  Feb.  23. 
Bethlehem  $te«l  Company,  assignee  :  See — 

Stevens.  Richard  H.,  and  Wilson. 
Biggs.  Bunxard  S.,  Summit.  N.  J.,  assignor  to  Bell  Tele- 
phone Laboratories.  Incorporated.  New  York.  N.  Y.  Sta- 
bilization of  cure<l  polymers.  2,416.282;  Feb.  25. 
Binda.  Frederick  J.,  assignor  to  Poloraid  Corporation. 
Candiridgt.  Mass.  Composite  plastic  sheet  for  use  in 
the  formation  of  llght-polarlzing  images.  2.416,510 ; 
Feb.  25.  1 

Bltonte.  Joseph  L.  :  See — 

Henry.  Albert  C.  and  Bitonte. 
Blanck.     Riehard.     BaHimore,     Md.       Window     strncttre. 

2.416.511  :  Feb.  25. 
Blaw-Knos  Company,  assignee:  Bee —  I 

Meisenkurg.  Karl.  I 

Blenden,  Stanley,  Bradley  Beach,  N.  J.     Parachute  load 

release.     2,416.568  ;  Feb.  25. 
Bockius.    Walter   A.,    Glenvlew,    111.      Metallic   member   for 
joining    wooden    elements    in    demountable    interli>cWing 
relation.     2.416.,371  ;  Feb.  25. 
Bolidens  Gruvaktiebolag.  assignee:  See — 

Kalling.  Bo  M.  S.,  Wallden.  and  Tanner. 
Bonawit,  Dgvid  J..  Glen  Rock,  and  E.  R.  Zeidler,  Pater$on, 
assignors  to  Raybestos  Manhattan.  Inc..  Passaic,  -N,  J- 
Manufacture  of  tractive  surface  devices.  2,416,4P7 ; 
Feb.  25. 
Boorer.  .\lffe<l,  Sussex,  England.  Valve  gear  of  intertal- 
combustlon  engines.     2.416,512;  Feb.  25. 

Boothe.  Eupene  F..  assignor  to  James  R.  Kearnev  Cor- 
poration. St.  Louis.  Mo.     Fuse  link.     2.416,428  ;  Feb.  25. 

Bossert.  Th«^<lore  W.  :  See — 

Chandler.  Edward  M..  Boasert,  and  Baker. 

Boucher,  Lixmard  M.,  Santa  Monica,  Calif.  Apparatus; for 
lubricating  engine  pistons  and  cylinders.  2,416.4C9 ; 
Feb.  25. 

Bowen.  Arnold  E..  Red  Bank,  N.  J.,  assignor  to  Bell  Tele- 
phone I>aboratorle8.  Incorporated.  New  Y'ork.  N.  Y. 
ritra  high  frequency  electronic  device.  2,416,283;  Feb. 
25. 


?tii 


LIST  OF  PATENTEES 


zi 


Ice  crusher  and 
Ice  crushing  and 


Boyd,  Harold  A.,  and  M.  Warnock.  Shettleston,  Glasgow, 
Scotland.  Fiver  leg  aligning  mechanism  for  spinning, 
twisting,  and  like  textile  frames.     2.416.430;  Feb.  25. 

Bracuenbury,  John  M..  Oakland,  assignor  to   Shell   Devel 
opment  Company,  San  Francisco,  Calif.     Catalytic  con- 
version of  oils.      2,416.608;   Feb.  25. 

Brady.  Frank  W..  San  Francisco,  Calif. 

conveyor.      2.416,431  ;   Feb.  25. 
Brady.  Frank  W.,  San  Francisco.  Calif. 

feeding  device.     2,416,432;  Feb.  25. 

Brehm.  Leonle,  Detroit.  Mich.    Apron.    2,416.609  ;  Feb.  25. 

Broik.  Harold  L.  :  See — 

Pinardl,  Charles  P.,  and  Brock. 

Brown,  .Arthur  L..  assignor  to  Factory  Mutual  Research 
Corporation.       Boston,       Mass.  Fire-vent       building. 

2.416.284  :   ?>b.  2.5. 

Brown,  Charles  F.,  Naugatuck,  Conn.,  assignor  to  United 
States  RuM>er  Company,  New  York.  N.  Y'.  Resinous  re- 
action product  of  polvmeri7.e<i  fatty  acid  ester,  rosin,  and 
trlalkanolamlne.     2,416.4.^3:  Feb.  25. 

Brown.  Horace  C,  Orinda.  assignor  to  Rheem  Manufactur- 
ing Companv.  Richmond.  Calif.  Fibre  container. 
2.416.372;   Feb.  25. 

Brown.  Remolds  D  ,  Jr.,  Blue  Bell,  assignor  to  Phllco  Cor- 
poration, Philadelphia,  Pa  Multivibrator.  2,416,513; 
Feb.  25. 

Brown.  Theophilus.  assignor  to  Deere  &  Company,  Mollne, 
III.  Joint  or  separate  operation  of  control  valves  for 
two  fluid  motors.     2.416.373  :  Feb.  25. 

Briihlrnann.  Gottfried,  assignor  to  Aktiengesellschaft 
Brown.  Boveri  &  Cie.  Baden,  Switzerland.  Gas  blast 
circuit  breaker.     2.416,406:  Feb.  25. 

Brunberg.  Nita  C,  assignee:  See — 
Brunberg.   Paul  E. 

Bmnlx  rg.  Paul  E..  assignor  of  forty  five  one  hundredths 
to  N  C  Brunberg.  Detroit.  Mich.  Method  and  appara- 
tus for  spot  welding.     2.416.374  ;  Feb.  25. 

Brush  Development  Company,  The,  assignee  :  See — 

P.etriin.  Semi   J. 
Buckingham.  William  D.,  and  E.  E.  Bedell.  Southampton. 
assignors    to    The    Western    Inion    Telegraph    Company, 
Now    York.    N.    Y.      Lamp    base   and   socket.      2,416.285; 
Feb    25. 
Budlane.   Stanley  J.  :   See — 

Mather.  Irwin  E..  .Allen,  and  Budlane. 
Bunnell.  Edwanl  D.  :  See — 

.Austin.  Harold  O.,  and  Bunnell. 

Bunvard.  Kenneth  I-  .  Flushing,  N  Y.  Aircraft  control 
mechanism.      2.416.375:   Feb.  25. 

Burke.  William  J..  Marshallton.  assignor  to  E.  I.  du  Pont 
de  Nemours  A  Company.  Wilmington.  Del.  Sulfur-oon- 
taining  polvmers  and  their  preparation.  2.416.434  ; 
Feb    25. 

lUirrall.  E<lward  L..  assignee:  See — 

Vest.    J(H'    R. 

Burrell  Technical   S\ipplv  Company,  assignee:  See — 

Holmes.   Donald  C. 
Bns'iL'nies.  Henri  G..  Forest  Hills.  N.  Y.,  assignor  to  Federal 

Telephone  and  Radio  Corporation.     Signal  transmission 

system.     2,416.286;  Feb.  25. 

C.  B.  Eipilpment  Co..  assignee :  See — 

Hartters.    Henry    C 
Californi.i  Klav«eed  Pr<iducts  Company,  assignee:  See — 

Lasher.  Edward  A. 
California  Institute  Research  Foundation  assignee:  See — 

Pauling.   Linus. 
Camras.    Marvin.  Chicago,   and   R.    E.   Zenner.   Brookfield. 
as-iicnors  to  .Armour  Research  Foundation.  Chicago.   III. 
Magnetic  recorder  ntili/.insr  an  energizing  oscillating  cir- 
cuit.    2,416.610:  Feb.  25 

Carlberg.  Verne  J..  Warrenton,  Mo.  Base  stand. 
2.416,435  :    Feb.  25. 

Carney  Samuel  C.  Bartlesville.  Okla..  assignor  to  Phillips 
I'etroleum  Company.  Kecover.v  of  hydropen  chloride 
from  admixture  with  propane  and  butanes.  2,416,467  ; 
Feb.  25. 

Carsten.  Willi.im  H..  Seattle.  Wash.  Thermostatic  damper. 
2.416.468:  Feb    2.'i. 

Castricone.  John  .A.,  assignor  to  Altorfer  Bros.  Companv. 
Peoria.  111.  Clothes  washing  machine.  2.416.611  ; 
Feb.   25. 

Cavanagh.  Rex  D..  assignor  of  twenty-five  per  cent  to  R.  N. 
Fagerburg,  Bloomlngton.  Ill  Duplex  combination  ex- 
tension lathe.     2.416.612;  Feb.  25. 

Cawein.  Madison.  Fort  Wayne.  Ind..  assignor  to  Farns- 
worth  Television  and  Radio  Corporation.  Variable  gain 
electron  multiplier.     2.416.376;  Feb.  25. 

Cejka.  Leo  -A.  :  See — 

Thompson,  George  L.,  and  Cejke. 

Chadder,  William  J..  Guildford.  England,  assignor,  by 
mesne  assignments,  to  Koppers  Company.  Inc..  Pitts- 
burgh. I'a.  Purification  of  aromatic  hvdrocarbons  by 
azeotropic  distillation.     2.416,377;  Feb.  25. 

Chadwick.  I>ee  S..  Shaker  Heights,  assignor  to  Perfection 
Stove  Company.  Cleveland,  Ohio.  Liquid  fuel  feeding 
means.     2.416.514  ;  Feb.  25. 

Champlaln  Company.  Inc..  assignee :  See — 
Piazie.  Thomas  E. 


Chandler.  Edward  M..  Alcoa,  Tenn.,  T.  W.  Bossert,  Car- 
negie. l*a..  and  K.  B.  Baker,  West  Englewood,  N.  J.,  as- 
signors to  Aluminum  Company  of  America,  Pittsburgh. 
Pa  Heat  treatment  of  aluminum  strip.  2,416.378; 
Feb.  25. 
Chausse.  Burnet te  P.  :  See — 

Schmitz,  Anton  W..  and  Chausse. 
Clanchi,  .Alfredo.  Hemel  Hempsted.  England.     Electric  cir- 
cuit interrupter  of  the  plug-in  type.     2,416.5«y  :  Feb.  25. 
Cincinnati  Milling  Machine  Co..  The.  assignee:  See — 

.Nenninger,  Lt'Ster  F.,  and  Hassman. 
Clapp.  James  W.  :  Ste —  , 

English.  Jackson  P..  and  Clapp. 
Clevel.iiid  Pneumatic  Tool  Company,  The.  assignee;  See — 

Hoffar.   Hem  V  S. 
Coates.   Charles    H..   Baton   Rouge.    La.,   and    R.    S.    Miller, 
Columbus.  Ga.      Grenade  launcher.      2,416,287  ;  Feb.  25. 
Coates.  Harold  :  Sec — 

Basford.  Frederick  R..  Coates.  Heilbron,  and  Cook. 
Ccdui.     Willi     M.,    El    Cerrito,    Calif.       Welding    method. 

2,416.379  :  Feb.   25. 
Coleman.     Rov    F.,     New     York,     N.     Y.       Force    system. 

2.416  .570  ;  Feb.  25. 
Collie,  Benjamin.  C.  H.  Giles,  and  D.  G.  Wilkinson.  Black- 
ley,  .M.mcbester,  England,  assignors  to  Imperial  Chem- 
ical industries  Limited.  Inhibition  of  acid-fading  on 
dyed  cellulose  acetate  with  N  :N'diphenylethylene  di- 
amine 2.416.380:  Feb  25. 
Columbia  Broadcasting  System,  Inc.,  asignee :  See — 

Goldmark.   I'eter  C. 
Combined  Optical   Industries  Limited,  assignee  :  Bee — 

Jeffree,  John  H. 
Consolidated  Vultee  Aircraft  Corporation,  assignee:  See — 

Minella.   Andrew  L..   Jr. 
Conti.   Eugene.   Jackson    Heights.   N.   Y..  assignor  to  Her* 
Manufacturing     Corporation.        Machine     for     stacking 
drinking  cups       2.416.3S1  :   Feb.   25. 
Convevor  Companv.  The,  assignee :  See — 

Saxe.  Walter  E. 
Cook,   Arthur   H    :    See — 

Basford.  Frederick  R..  Coates.  Beilhron.  and  Cook. 
Cordis.   Nat.  Bassett.   Wis.      Reciprocating  conveyer  dung 

remover.     2.416.469  :  Feb.  25. 
Corhart  Refractories  Company,   assignee:  Bee — 

Field.  Theodore  E. 
Corning  Gla«s  Works,  assignee  :  Bee — 

Hood.   Harrison    P. 
Co^tln.  William  B..  Monahans.  Tex.     Fishing  tool  for  deep 

wells.      2.416.613  ;   Feb.   25. 
Cosway.  Richard.  Penketh.  England,  assignor  to  Imperial 
Chemical  Industries  Limited.     Sealed  apparatus  for  de- 
greasinj:    and    drying   articles.      2.416.571  ;    Feb.    25. 
Cottingham.    Willard    R  .    Minneapolis.    Minn.      Doughnnt 

forming  device.      2.416.470:   Feb.  25. 
Cotton.  William.   Limited,  assignee  :  See — 

Lvnam.  John  E..  and  McCarthy. 
Crawford.  Isaac  D..  Creede.  Colo.    Drill  puller.    2.416,288  ; 

Feb.  25. 
Cros".   Bert   S..  assignor  to  Minnesota  Mining  4  Manufac- 
turing Companv.    St.   Paul.   Minn.     Leather   burnishing 
and  plating.     2.416.289  ;  Feb.  25. 
Cro<sley.  Alfred.  Evanston.  and  D.  L.  Elam.  Roselle.  111. ; 
said  Elam  assignor  to  paid  Crossley.     Detonation  indi- 
cating system.     2.416.614  ;  Feb.  25. 
Datin.  Richard  C  Petersburg.  Va.,  assignor  to  The  Solvay 
Proc'ss   Company.    New    York.    N.    Y.     Graining   ammo- 
nium nitrate.     2.416.615;  Feb.  25. 

De    Chappedelaine.    Jean    O.,    Reading,    Pa.      Water    sport 

device.      2,416.471  :  Feb.  25. 
De    Cordova.    Reyes    L..    Tracv.    Calif.      Windshield    wiper 

and   defroster.      2.416.572  :   Feb.   25. 
De<'re  &  Comi^any.  assignee  :  Bee — 

Brown.  Theophilus. 
Demlng  Company.  The.  assignee:  See — 

Mueller.   .Alexander  V. 
De   Niederh!lus«^rn.    George,    and    E.   Tschan,    assignors    to 

the    Swiss    firm    of    Durand    ft    Hnguenin    A.    (i..    Basel. 

Switzerland.     Printing  process  for  the  fixation  of  chrome 

mordant   dyestuffs       2.416.3>^2  :   Feb.   25. 

Depp.  Wallace  A..  Elmhtirsf.  asvipnor  to  Bell  Telephone 
Laboratories,  Incorporated.  New  York.  N.  T.  Cathode- 
ray   oscilloscope   circuit.      2.416  290;    Feb.   25. 

Detwller.  Georee  T..  Chester.  M.  P  Kulp.  Linwood.  S.  A. 
.Moss.  Jr  .  Ridley  Park,  and  H.  D.  M-  rion.  West  Chester. 
Pa.,  assignors  to  .American  Viscose  Corporation.  Wil- 
mington. Del  Method*  and  apparatus  for  spinning 
synthetic  shapes.     2.416,291  :  Feb.  25. 

Deutsch.  Irving.  Jamaica,  assignor  of  one  fifth  to  I.  M. 
Maron.  Mount  Vernon,  N  Y.  Combination  clothes  and 
dish   washing  machine      2.416.616;  Feb.  25. 

Ditto.    Incorporated,   assignee  :   See — 

I.#venhagen.  .Arthur  J. 
Dodington.    Sven    H.   M..   Forest  Hills.    N.    T..   assignor   to 

Federal    Telephone   and    Radio   Corporation.       Saw-tooth 

wave   generation.      2.416.292  :   Feb.   25. 

Dow  Chemical  Company.  The.  assignee :  See — 
Hansen.   John   N  .   and    Smith. 

Due^N^rg.  Hubert.  Brussels.  Belcium  :  rested  In  the  Allen 
Property  Custodian.  .Arrangement  for  extracting  metal 
h<»dles  from  webs  of  textile  materials.  2,416,293- 
Feb.  25.  ■ 


xu 


LIST  OF  PATENTEES 


Dumas,  Francois  U.,  Spenwr,  Mass.   Oil  bamer.   2,416,383  ; 

Feb.  25. 
Danlop  Rubber  Company  Limited,  assi^rnee  :  See — 
Trevaskls,  Henry  \V. 

Da  Pont,  E.  I.,  dp  Nemonrs  &  Company,  assignee  :   See — 
Burke,  William  J. 
Han.«ley,  Virgil  L. 
Hitt,  Ira  V. 

Huse.  Herbert  W.,  Faust,  and  Leininger. 
Laughlln,  Edwin  R.,  Ayre,  and  Mitchell. 
Rossandir.  Swanie  S.,  Sparks,  and  Libby. 
Salisbury,   Leroy  F. 
Smith,  Francis  H.,  and  Sparks. 
Smith.  Joseph  E.,  and  Mitchell. 

Durand  A  Hufnifnin  A.  G.,  Swiss  firm  of,  assignee  :  See — 
De  Niederhttusem,  George,  and  Tschan. 

Eakins,  John  F.,  Evanston,  as.«ignor  to  J.  P.  Seebnrg 
Corporation.  Chicago,  111.  Multiselective  phonograph. 
2.416,436  :  Feb.  25. 

Eaton,  Samuel  E..  Brookline,  Mass..  as-^ignor  to  A.  D. 
Little.  Inc.  Method  of  polishing  metal  surfaces. 
2,416,294  ;  Feb.  25. 

Ehle,  George  E.,  Lancaster  Township,  Lancaster  County, 
assignor  to  Armstrong  Cork  Company,  Lancaster,  Pa. 
Ga.«ket  material  and  making  the  same.  2.416.295: 
Feb.  25. 

Elam,  David  L.  :  See — 

Cros.sley,  Alfred,  and  Elam. 

English.  Jackson  P.,  and  J.  W.  Clapp,  Stamford.  Conn., 
assignors  to  .Vmerican  Cyananiid  Company.  New  York, 
N.  Y.  I'reparation  of  2,4-dianiinopyrimidine8,  2,416,617  ; 
Feb.  2."). 

Ensign  Bickford  Company,  The,  assignee:  See — 
IN-arsall.  David  E. 

Evans.  Charles  T..  Jr.,  Tltusville.  assignor  to  I'niversal- 
Cyrlops  Ste«»l  Corporation,  Bridgevlllf.  Pa.  High  tem- 
perature allov  steel  and  articles  made  therefrom. 
2,416.515  :  Feb.  25. 

Everel  Propeller  Corporation,  assignee  :  See — 

Evert.s.   Walter  W. 
Everts.   Walter  W..   assijrnor  to  Everel   Propeller  Corpora- 
tion. B.'iltlmore,  Md.    Variable  Ditch  propeller.   2,416.516  ; 
F.b    25. 
Ev  Cell-O  Corporation,  assignee:   See — 

Mathys.   Max  A. 
Excelsior  Hardware  Company,  The,  a«signoe  :  See — 

Komenak.  Albert  J. 
Factory   Mutual   Research  Corporation,   assignee  :   See — 

Brown,  Arthur  L. 
Fagerbnrg.   Rohert   N..  assignee:  See — 

C.ivanaph.  Rex  D. 
Farnsworth   Televi.^ion  and   Radio  Corporation,  assignee  : 
See — 

Cawein.   Madison. 
Farrow.   Cf<-il.    Bainbridj:f>  Townsliip.   Geaucra  County,  as- 
signor  to    Kfpiihlic   Steel    Corporation,    Cleveland,    Ohio. 
Mt'thod    and    apparatus    for    determining    phase    shift. 
2, 4 16. .'.IT:  Feb.  2."^. 
Faust     Carl    F5    :    See — 

Hu<e.  H'Tbert  W..  Faust,  and  Leininger. 
Federal   Telpphoni-   &   Radio   Corporation,   assignee  :    See — 
Busicnies.  Henri  G. 
Dodington.  Sven  U.  M. 
Grifir.  Donald  D. 
Hotine.  William. 
Latdn.   Fmile. 
T.abin.  Emil-.  and  Grieg. 
Mamhand,   Nathan. 
Y'ounff.  Norman  H..  Jr. 

Ferla.  John.  Fast  Orange,  assignor  to  T'.  S.  Asbestos 
<"<ment  Pipe  Company,  Camden.  N.  J.  Pipe.  2.416,618  : 
Feb.  25. 

F<rtitta.  Frank.  Melrose  Park.  111.  Buckle  strap  assem- 
blin?  raaihine.     2.416.4.^7:   Feb.   25. 

Field.  Theodore  E  .  as^iimor  to  Corharr  Refractories  Com- 
pany. Louisville.  Ky.  Ca<t  refractory  products 
2.416.472  :  Fel..  l>.-,. 

Fields.  Ernest.  New  York.  N.  Y,  Tov  road  svstem 
2.416.47.'?:   Feb.   25. 

Fields.  William  T..  Pittsbnrch.  and  F.  M.  D.  Herold, 
IhKiuesne.  Pa.  Apparatus  for  and  inethixi  of  cutting 
spiral  grooves  in   grooved  rolls.     2.416.296:  Feb.  25. 

Fields.  William  T..  Pittsburgh,  and  K.  M.  D.  Herold. 
I>ui|uesne.  Pa.  Apparatus  for  cutting  spiral  grooves 
In  grooved  rolls.     2.416.51*»:  Feb.  25. 

Finch.  Tudor  R.,  Jackson  Heights,  N.  Y...  and  D.  A. 
McLean,  rhath.nm.  N.  J.,  assignors  to  TU-U  Telephone 
Laboratories,  Incori>orated.  New  York,  N.  Y.  Wave 
transmission   network.      2.416.207  ;    Feb.    25. 

Finch.  William  G.  H..  Newtown.  Conn.  Hich-speed 
facsimile  synchronizing  system.     2,416..")7.3  ;  Feb.  25. 

Fischel.  Lester,  assignor  to  Patchogtie-Plymouth  Mills 
Corporation.  New  Y'ork.  N.  Y.  Three-wav  curtain. 
2.41fi.4.'?8  :    Feb.    25. 

Flsk.  James  R..  Madison,  X.  J.,  assignor  to  Bell  Telephone 
Laboratories.  Incorpor.nte<i.  New  York  N  Y  Mag- 
netron and  control.     2.416.20S:  Feb.  25. 

Fleisher,  Harry.  C.reenbelt.  Md.  Chemical  indicator. 
2,416.619  :  Feb.  25. 


gtal 


Folkins.  Hilllfl  0.,  Skokle.  and  C.  M.  Thacker,  HigbUnd 
I'ark,  asatgnors  to  The  Pure  Oil  Company,  Chicago,  111. 
Conversion  of  hydrocarlwns  in  presence  of  carbon  tetra- 
chloride and  the  halides,  bromine  and  Iodine. 
2,416,660:   Feb.   25. 

Fonda.  Gorton  R.,  Schenectady,  N.  Y.,  assignor  to  Gen- 
eral Electric  Company.  Discriminative  alkali  ballde 
screen.     2,416,574;   Feb.  25. 

Fontaine.  Robert  A.,  Martinsville,  Va.  Brick  rtab. 
2,416,575  :  Feb.  25. 

Ford  Motor  Company,  assignee :  See — 
Plnardl.   Charles   P.,   and   Brock. 

Fountain,  William  M.,  Palo  Alto,  and  H.  Pierce,  Saratoga. 
Calif.  Marine  type  non-metallic  bearing.  2.416.519  ; 
Feb.   25. 

Frank,    Louis.    Fellows,    Calif. 
2,416,474;   Feb.    25. 

Frankel,  Jerome,   Larchmont.   N. 
animals.     2,416.520  ;   Feb.  25. 

Franz.  Arvel  O.,  East  Alton,  111.,  and  J.  M.  Martinei  »nd 
M.  D.  Koppelman,  New  Haven,  Conn.,  assignor  to  Olin 
Industrie*,  Inc.  Flat  type  dry  battery.  2,416,576 ; 
Feb.  25.  ^^        J 

Freiberg,  Henry,  assignor  of  one-half  to  S.  Freiberg,  Lion- 
don.      England.        Decoration      of      fibrous      surfaces. 


Rivet    ejector    and    gun. 
Y.     Feeding  device  for 


2.416,521  :    Feb.   .so 
Freiberg,   Samuel,   assignee 


See- 


W.  C.  2.  assignor  to  Standard 

Limited,     Ixmdon,     England. 

2.416.299  :   Feb.   25. 

N.  J.     Apparatus  for  cleaning 

mechanisms.     2,416,475  ;  Feb. 


^en€l•al 
version 

hu- 


Freibeiy.  Henry. 
Fremlin.  John  H..  London. 
Telephones  and  Cables. 
Electnin  discharge  tube. 
Friedman,  Irving.  Hillside, 
watchworks  and  the  like 
25. 

Fry,  Benjamin  W..  Tniversity  City,  assignor  to  National 
vendors  Inc..  St.  Louis,  Mo.  Vending  machine. 
2.416.4.'?9:  Feb.  25. 
Fryline.  Charles  F..  Akron.  Ohio,  assignor  to  The  B.  F. 
Goodrich  (^>mpany.  New  York,  N.  Y.  Polymerization 
of  butadiene  1.3  hydrocarbons.  2.416.440-  Feb.  25. 
Fuchs.   Walter   M.,   State  College.   Pa.      Dustless   fuel  and 

obtaining  same.     2.416,476;   Feb.   25. 
Fuller.  Everett  W. :  See — 

Berger.  Henry  G..  and  Fuller. 
Fyler.    George    W.,    Stratford,    Conn.,    assignor    to   G 
Electric    Company.      Ultra    high    fre<iuency    conv 
apparatus.     2,416.577  ;   Feb.   25. 
Gallon  Iron  Works  &  Manufacturing  Companv.  assignee 
Set" — 

Patterson.  Cecil  E. 
Gamache.    Homer,    assitnnr    to    Acme   Metal   Goods   Ma 
facturing    Co.,     Newark.     N.    J.       Pocket     clipping    key 
holder.      2.4ir,.477:    Feb    25. 
Gans.   David   M..    New   York    N.   Y.   and    J.    R.   Abrams. 
Jersey    City.    X.    J.,    assignors    to    Interchemical    Cor- 
poration.   New    York.    N.    Y.      Textile   decorating   com- 
positions.     2.416. fi20;  Feb.  25. 
Garden.   John   S..   Baskinc  Ridce.  N.   J.,  assignor  to   Gen- 
eral    Motors     Corporation.     Detroit.     Mich.       Separator 
loading  ninchine.      2.416.578;   Feb.   25 
Gebrflder   Bohler  :   See — 

Meyer.  Fritz. 
General   Control.^   Co..   assignee:   See — 

Ray.    William    A. 
General    Electric   Tompanv.   assignee:    See — 

.Mexani^rson.   Ernst   F.   W.  ^ 

Beggs,   James   E. 
Fonda.    Gorton    R. 
Fyler,    C.eorce   W. 
Godet,    Sidnev. 
Lawton.    Elliott    J. 
McArthnr.   Elmer  D 
Muntz.    William    E. 
Schmitz.   Anton  W 
Williams.    John    R. 
WroU'l.    Henry   T 
General   Foods  Corpor.ifion 

Kremers.    Roland    E. 
General    Motors   Corporation 

Ganlen.  John  S. 
Gertl'-r.  Samuel  I.,  and  H.  L.  J.  Haller,  Washington,  D.  JC., 
assitmors  to  the  T'nited  States  of  America,  as  repre- 
sented by  Oaude  R.  Wlckard.  Secretarv  of  .Aerlcult^e. 
and  bis  ruccessors  in  oflRce.  X-alkvlbenr.amide  a(nd 
pyrefhrnm  insecticides.  2.416.522  ;  Feb.  25. 
Gibson.  Emery  A..  Olymnia.  Wash.  Two  plane  cutting 
machine.      2.416..'?<*4  :   Feb.   25. 

Gibson    Refrigerator    Company,    assignee  :    ^ee 

Rutenber.    Edwin    A. 
Giles.  Charles  H.  :   fire— 

Collie.  Beniamin,  Giles,  and  Wilkinson. 
Glldden   Corapanv.  The,  assignee:  See — 

Klein,   Otto   P. 
Godet.    Sidney,    .\lbany,    N.   Y..   assitmor   to   General   EliK'- 

tric  Company.      Follow  up  control   system.      2.416,579  : 

Feb.   25. 
Godsey.  Fraak  W..  Jr..  Mount  Lohanon,  assignor  to  Wwf- 

injjhonse    Electric    Corporation.    East    Pittsburgh,    pa. 

Stabilizer    apparatus.      2.416..'^00:    Feb.    25. 
Goldmark,    Peter    C.    New    Canaan.    Conn.,    assignor    to 

Columbia  Broadcastinc  Svstem.   Inc..   New  York,  N.  Y. 

Color  television.      2.41 6, ."lOl  :   Feb.   25. 
Goo<lall.    William    M..    Oakhurst.    N.    J.,    assignor    to    Bell 

Telephone  Laboratories.  Incorporated.  New  Y'ork,  N.  Y 

Electronic   apparatus.      2.416,302;   Feb.   25. 


and  Wilcox. 

assignee  :  See — 
assignee :  See — 

Washington,  D. 


LIST  OF  PATENTEES 


xiu 


Goodrich.  B.  F.,  Company,  The,  assignee  :  See — 

Fryllng,  Charles  F. 

Haren.  Urban  C,  and  HaMelquLrt 

Stewart,  William  D. 
Grant,  John,  and  J.  J.  Santiago,  assizor  to  Grant   OH 
Tool  Company,   I>os  Angeles,   Calif.     Determination  of 


well  pipe  perforations.     2.416.441 ;   Feb.  25 
Grant  Oil  Tool  Company,  assignee 


See 


Grant,  John,  and   Santiago. 
Great  Lakes  Ste^  Corporation,  assignee :  See — 

Selmi,  Luciano  G.,  and  Altenburger. 
Greger,  Herbert  H. :  See — 

Menefee,  Arthur  B.,  and   Greger. 

Gretschel.  Adolph  J..  Long  Island  City,  N.  Y.  Detach- 
able handle  for  suitcases  or  other  articles.  2,416,621 ; 
Feb.   25. 

Grey,  I>aTld  S..  assignor  to  Polaroid  Corporation,  Cam- 
bridge, Mass.     Optical  system.     2,416,442  ;  Feb.  25. 

Grey,  David   8.,   assignor  to  Polaroid   Corporation,   Cam- 

,  bridge,   Masa.     Optical  system.     2,416,443  ;   Feb.  25. 

Grieg.  Donald  D.  :  See — 

Labln.    Emlje,   and   Grieg. 
Grieg.  Donald  D.,  Forest  Hills,  N.  Y.,  assignor  to  Federal 

Telephone    and    Radio    Corporation.      Trigger    circuit 

2.416.304:   Feb.  25. 
Grieg,  Donald  D..  Forest  Hills,  N.  Y.,  assignor  to  Federal 

Telephone    and    Radio    Corporation.      Radio    receiver. 

2,416.305:  Feb.   25. 
Grieg.  Donald  D.,  Forest  Hills.  N.  Y..  assignor  to  Federal 

Telephone      tc      Radio      Corporation.         Demodulator. 

2.416..306:   Feb.   25. 
Grieg.  Donald  D..  Forest  Hills.  N.  Y..  assignor  to  Federal 

Telephone    and     Radio     Corporation.     Newark,     N.     J. 

Noise   generator.      2.416.307;   Feb.    25. 

Grieg,  Donald  D..  Forest  Hills.  N.  Y..  assignor  to  Federal 
Telephone  and  Radio  Corporation,  Newark.  N.  J.  Radio 
reoefver.     2,416..?08  :   Feb.   25. 

Griffin.  Roger  L.,  Marblehead.  and  N.  Y.  Moore.  Danvers, 
assignors  to  A.  C.  I.Jiwrence  I^eather  Company.  Pea- 
body,  Mass.     Paint  spraying  machine.     2.416.622  ;  Feb. 

Grip  Nnt  Company,   assignee":   See — 

Kass.    I^awrence   W. 
Gross,  Em'l.  Wa)iwato8a,  assienor  to  .\ ills  Chalmers  Man- 
ufacturing      Company,       Milwaukee,       Wis.         Valve. 
2.416. ^«^5:  Feb.  25. 
Guhl.  Robert  H.  :  See — 

Shlpman.  Barry,  and  Guhl. 
Gulf   Research   &   Development   Company,   assismee  :   See — 
Trautman,  Charles  E..  and  Ambrose. 

Haddock.  Norman  H..  and  C.  Wood.  Blackley.  Manehester. 

England,    assismors    to    Imperial    Chemical    Industries 

Limited.       Makine    phthalocyanlnes    containing    — SH 

groups.     2.416,386  ;  Feb.  25 
Haddock,  Norman  H..  and  C.  Wood,  Blackley.  Manchester. 

England,    assignors    to     Jvap^'rinl    Chemical     Industries 

T/imited.       Making    sulfur-containing    phthalocvnnlnes. 

2.416.387:  Feb.  25. 
Ilaller.  Herbert  L.  J.  :  See— 

Gertler,  Samuel  I.,  and  Haller. 
Ham.  Garnet  P.  :  See — 

Barnes.  Robert  B.,  and  Ham. 
Hampton.    WiUard    F.    Hutchinson,    Kans.      Cream    sepa 

rator.     2,416,623  ;  Feb.  25. 

Hancock,  Jack  M..  Memphis,  Tenn.     Holder  for  rolls  of 

toilet  paper.     2,416.5S0:  Feb.  25. 
Hansen.  John  N..  and  F.  B.  Smith,  assignors  to  The  Dow 

Chemical  Companv.  Midland.  Mich.     Alkylamine  salts  of 

dinitrophenols.     2.416.309:  Feb.  25. 

Hansen.  William  W.,  Garden  City,  and  M.  Relson,  Kew 
Gardens,  assignors  to  Sperry  Gyroscope  Company,  Inc.. 
Brooklyn,  N.  Y.  High  frequency  phase  measuring  ap- 
paratus.    2.416,810:  Feb    25. 

Hansley.  Virgil  L..  Niagara  Falls.  N.  Y..  asslEnor  to  E.  I. 
du  Pont  de  Nemours  &  Companv.  Wihnlnsrton  Del. 
Stabilization  of  cyanhydrins.     2.416.624  ;  Feb.   25. 

Hanson.  Veb,  Troy.  N.  Y.  Transmission  mechanism. 
2,416,311  ;  Feb.  25. 

Hart>er8,  Henry  C,  San  Gabriel,  assignor  to  C.  B.  Equip- 
ment Co.,  Los  Angeles,  Calif.  Motor  vehicle  trans- 
mission and  differential  wheel  drive  control  therefor. 
2,416  478  ;  Feb.  26. 

Haren.  Urban  C,  and  V.  H.  Hasselqnist.  Akron.  Ohio.  a.«- 
signors  to  The  B.  F.  Goodrich  Company.  New  York. 
N.  Y.  Expansible  band  building  drum.  2.416.523  ;  Feb. 
25. 

Harkeem.  James  A..  Manchester,  N.  H.,  assignor  to  United 
Shoe  Machinery  Corporation,  Flemlngton.  N.  J.  Throat 
for  fastening  inserting  machines.     2,416,312  ;  Feb.  25. 

Harr,  Herman  H..  Newark,  N.  J.  Mixing  and  dispensing 
faucet.    2,416.581 ;  Feb.  25  . 

Harr,  Herman  H..  Newark,  N.  J.     Mixing  and  dispensing 

faucet.     2,418,582  :  Feb.  25. 
Harrison,    Bertram    M.,    Newton   Highlands.    a8.«l«rnor,    by 

mesne    assignments,    to    Submarine    Signal    Companv. 

Boston.  Mass.     Elect roacoustic  transducer.     2,416.3l4  ; 

Feb.  25. 
Hartley,  Arnold   B.,  and  H.   W.   Holt.   New  York,  N.  Y. 

Record  pUyer.     2,416,583;  Feb.   25. 
695  O.  G.— 40o 


Prod- 
glove. 


assienor  to  Norwalk 
Door   check  bracket. 


ILirtman,    Paul    L..    assignor   to    Bell   Telephone    Labora^ 
torles.    Incorporated,    New    York,   N.    Y.      Electron    dis- 
charge device.     2.416,315  ;  Feb.  25. 
Hasselqulst,  Victor  H.  :  See — 

Haren.  Urban  C,  and  Hasselquist. 
Ilassman.  Fred  A.  :  See — 

Nenninger,  Lester  F.,  and  Hassman. 
Uazeltine  Research,  Inc.,  assignee :  See — 

Wilson,  John  C. 
Hellbron,  Ian  M. :  See — 

Baaford,   Frederick   R..   Coates,  Hellbron,   and   Cook. 

Helmers.  Carl  J..   Bartlesvllle,  Okla..  assignor  to  Phillips 

Petroleum  Company.     Hydrocarbon  conversion  process. 

2.416.479;  Feb.  25. 

Ileltzel.    John    N.,    Warren,    Ohio.      Concrete    expansion 

joint.     2  416.584  :  Feb    25. 
Hendrix,    William    R.,    Ixyne    Beach.    Calif.       Suspension 

mechanism  for  vehicles.     2.416,388;  Feb.  25. 
Henrite  Products  Corporation,  assignee:  Sec — 

Henry.  Albert  C,  and  Bitonte. 
Henry,  .\lbert  C,  and  J.  L.  Bitonte,  assignors  to  Henrite 
Products  Corporation,  Ironton,  Ohio.     Electrical  brush. 
2.416,480;  Feb.  25. 
Heppner,  Fritz  A.    M..  Leamineton  Spa,  J.   D.   Voce,  and 
P.   R.   Evans,   assignors   to   Armstrong   SIddele.v  Motors 
Limited.   Coventry.   England.      Torque  balancing   of  Jet 
propulsion   turbine  plant.      2,416,389  ;   Feb.   25. 
Herold.  Edgar  M.  D  :  See — 

Fields.  Williams  R  .  and  Herold. 

Hen  Manufacturing  Corporation,  assignee :  Bee — 

Conti.  Eugene, 
llillver,  John  C.  :  See — 

Schnlze.  Walter  A.,  and  Hlllyer. 
Hilton,   Albert,   Mount    Healthy,   assltmor   to   Sport 
ucts.    Incorporated.    Cincinnati,    Ohio.       Boxing 
2.416.444  ;  Feb.  25. 

nines.  John.  South  Norwalk.  Conn, 
l/ock  Company.  New  York.  N.  Y. 
2.416.316;  Feb.  25. 

Hltt.  Ira.  v..  Wayneboro.  Va  .  assignor  to  E.  I.  du  Pont 
de  Nemours  A  Company.  WUmlneton,  Del.  Free  fall 
fiber.      2,416.390  ;    Feb     25. 

Hixson,  Charles  R..  Phoenliville.  flssicnor  to  W.veth  In- 
corporated, T'hiladelphla,  Pa.  Fluid  transfer  apparatus. 
2.416  391  ;  Feb.   25 

HofTir.  Henry  S..  Vancouver.  British  Columbia.  Canada, 
assismor  to  The  Cleveland  Pnenmatic  Tool  Company. 
Cleveland,    Ohio.      inimp       2.416.317:   Feb.    25. 

Hollenbeck,  Eugene  G.,  Utica.  N.  Y.  Animal  trap. 
2.416.481  :  Feb.  25. 

Holmes.  Donald  C..  Berkeley.  Calif.,  assignor  to  Burrell 
Technical  Supply  Company.  Pittsbureh.  Pa.  Flushing 
valve  for  gas  columns.     2.416.482  ;  Feb.  25. 

Holt.  Hillis  W.  :  Srr — 

Hartley.  Arnold  B..  and  Holt. 

Ilolub.  Arthur  F,..  Wvoming.  Iowa.  Reel  for  barbed  wire. 
2.416,.5«5;  Feb.  25. 

Home  Curtain  Corporation,  assignee:  See — 
I.,epow.  Edward. 

Hood,  Harrison  P.,  assignor  to  Comlne  Glass  Works, 
Comine.  N.  Y.  Infrared  transmitting  glass.  2. 416. .392  ; 
Feb.  25. 

Hooper.  John  W..  South  Salem,  N.  Y.,  assignor  to  Ameri- 
can Machine  Sl  Foundry  Company.  Apparatus  for  sens- 
ing tabulntins  cards  and  the  like.     2,416.625;  Feb.  25. 

Hope,  Jack  I..  Bellville,  Ohio.  Milk  can  truck.  2,416,483  • 
Feb.  25 

Hotine.  William.  Bayville,  N.  Y..  assignor  to  Federal 
Telephone  and  Radio  Corporation.  Electron  discharge 
device.     2.416,318;  Feb.  25. 

Hotine,  William.  Great  Neck.  N.  Y..  assignor  to  Federal 
Telephone  and  Radio  Corporation.  High-froquencv 
oscillator.     2.416,319  ;  Feb.  25. 

Huckleberry.  Harry  M.,  Rodeers  Forge,  Md.,  assignor  to 
Bendlx  Aviation  Corporation,  South  Bend.  Ind.  In- 
ductor.    2.416.393;  Feb.  25. 

HufTman,  James  O.,  Los  Angeles,  Calif.  Apparatus  for 
snccessivelv  displaying  the  individual  cards  of  a  plu- 
rality.    2,416.313;  Feb.  25. 

Huse.  Herbert  W.,  Swarthmore.  Pa.,  C.  R.  Faust,  and 
T.  L.  I>»lnlnger.  assignors  to  E.  I.  dn  Pont  de  Nemours 
&  Company.  Wilmington.  Del  Comi)oslte  filtering  me- 
dium and   filtering.      2.416.524  ;   Feb.   25. 

I.  T.  E.  Circuit  Breaker  Company,  assignee  :  See — 

Scott.  William  M..  Jr. 
Ideal  Novelty  *  Toy  Co..  assignee  :  See — 

Baggott,  Edmund  W. 
Imperial  Chemical  Indnstries  Limited,  assignee:  Srr — 

Basford.  Frederick  R.,  Coates.  Hellbron,  and  Cook. 

Collie,  Benjamin,  Giles,  and  Wilkinson. 

Cosway.  Richard. 

Haddock.  Norman  H.,  and  Wood. 

Smith.  Arthur  E.  W.,  Stanley,  and  Scalfe. 
Indiana    Farm    Bureau    Co-Operative    Association,    Inc., 
assignee :  See — 

Tmax,  Harry. 
Interchemlcal  Corporation,  assignee  :  See — 

Gans,  David  M.,  and  .\brams. 


ZIT 


LIST  OF  PATENTEES 


Bee — 


iBteriuitioa&l  HarTester  Ccanpany,  U8lsBe« 

Bechman,  WillUm  O. 
Intetnational    PlaBtic   Harmonica   Corporation,   aagi^iee : 
8e«. — 

M^gnas,  Finn  U. 
InterntitioDal    Standard    Electric    Corporarlon,    assi^ee : 
See — 

Jones,  Elwyn  T. 
Lehmann.  Gerard  J. 
Levy,  Maurice  M. 
Jeanne,  Paul  A.,  Mount  Vernon,  asaiinior  to  Bell  Telephone 
Laboratories.  Incorporated.  New  York,  N.  T.     Cathode- 
ray  tube  circuit.     2,41«,320  ;  Feb.  25. 
Jeffree,  John  H..  Cobham.  assignor  to  Corablned  Optical 
iBdnstrlea  Limited,    Slouph.   Ragland.      Collective  lens 
system.     2,416,525;  Feb.  25. 
Jeffrey,    Max    L.,   Shaker   Helfrhts,    assignor   to   The   Na- 
tional    Acme     Cosapajiy,     Cleveland,     Ohio.       Switch. 
2,416,626  :  Feb.  25. 
Jensen.  Herman  G.,  asaignor  to  J.  P.  Seebnrfr  Corporation, 
Cbicago,  111.     AutoHBatie  phonograph.     2,416,445  ;  Feb. 

26- 
Jessop  Steel  Company,  assignee  :  See — 

Mebl.  Robert  F. 

Johns-Manville  Corporation,  aasignee  :  Se^ — 

Volgt,  Paul  A.  ^  „  ,  , 

Johnson,  John  C.  Winchester,  Va.  Faller  arm  for  spin- 
ning mules.    2.416,627  :  Feb.  25. 

Jones.  Elwyn  T.,  Eltham.  London,  England,  assignor,  by 
mesne  assignments,  to  International  Standard  Electric 
Corporation,  New  York.  N.  Y.  Autoqjatlc  volume  con- 
trol in   voice  frequf-ncy  circuits.      2,416.321  ;  Feb.  25. 

Jones.  Thomas  R..  Chicago,  assignor  of  one-fifth  to  J.  P. 
Smith,  Oak  Park,  IlL  Floating  toolbokler.  2,416,586  ; 
Feb  25. 

Kalllng,  Bo  M.  S.,  DJursholm,  S.  J.  Wallden,  Stockholm, 
and  G.  Tanner.  Sundsvall.  assignors  to  Bolldens  Gru- 
vaktiebolag.  Stockholm.  Sweden.  Extracting  lead  from 
lead  sulphide  ores  and  eonoentratea.    2.416.628  ;  Feb.  25. 

Kass.  Lawrence  W..  assignor  to  Grip  Nut  Company.  Chi 
cago,  ni.  Brake  beam  safety  support.  2,416.44«  ;  Feb. 
25. 

Kearney,  James  R..  Corporation,  assignee :  Bee — 
Boothe.  Eugene  F. 

Kellogg.  William  M..  Morrlstown.  X.  J.,  assignor  to  Bell 
Telephone  Laboratories,  Incorporated.  New  York,  N.  Y. 
High-frequency  coupling  eircuit.     2,416,322;  Feb.  25. 

Kldjel,  Maurice.  Honolulu.  Hawaii.  Compass  card  re- 
finUbing  stand.    2.416.323  ;  Feb.  2A. 

Kifer,  Ward  G.,  assignor  to  The  Tlmken  Roller  Bearing 
Company,  Canton.  Ohio.  Making  stamping  tools. 
2.416.fi29  :  Feb.  25. 

Kirk,  Philip  M..  Stamford.  Conn.,  assignor  to  American 
Cyanamid  Company,  New  York.  N.  \.  Preparation  of 
beta  alanine.    2,416.630  ;  Feb.  25. 

Klein.  Fellas.  Washington,  D.  C.  Acoustical  apparatus. 
2.4ir)..-i24  :  Feb.  2.''.. 

Klein,  Otto  C.  Baltimore,  Md.,  assignor  to  The  Glidden 
Company,  Cleveland,  Ohio.  High  dry  hiding  pigment 
process.    2.416.325  ;  Feb.  2.">. 

Knibb,  Leroy  H.,  Sabot,  Va.  Ice-cream  freeier.  2,416.326  ; 
Feb.  25. 

Knowlton.  M.  D.,  Company,  assignee :  Bee — 
Stoltz,  Raymond  E. 

Koenig.  Albert,  Chicago,  111.  Golfer's  shoe.  2.416,526; 
Feb.  25. 

Komenak.  Albert  J.,  assignor  to  The  Excelsior  Hardware 
Company,  Stamford.  Conn.  Hasp  fastener  with  align- 
ing tongues.    2,416.631  ;  Feb.  25. 

Koppelman.  Morris  D. :  See — - 

Fraiw,  Arvel  O.,  Martinei.  and  Koppelman. 

Koppers  Company.  Inc.,  assignee  :  See — 
Chadder   WUllam  J. 

Kremers,  Roland  E..  Summit,  N.  J.,  asaignor  to  General 
Foods  Corporation.  New  York,  N.  Y.  Recovering  al- 
kaloids.   2.416.484;  Feb.  25. 

Krogel,  Christopher  J.,  Cranford,  N.  J.,  assignor  to  West- 
em  Electric  Company,  Incorporated,  New  York,  N.  Y. 
Making  fiber  insulated  wire.     2,416,394;  Feb.  25. 

Kuhn.  Carl  S.,  Jr..  Dallas,  Tex.,  assignor,  by  mesne  assign- 
ments, to  Socony-Vacuum  Oil  Company.  Incorporated. 
New  York.  N.  Y.  Alkylation  process.  2,416.395  ;  Feb. 
25. 

Kalp,  Maurice  P. :  See — 

Detwiler.  George  P..  Knlp.  Moss,  and  Merlon. 

Kyle  Corporation.  a8.slenee  :  .*«>? — 
Van  VJeet,  John  M. 

Labln.  Emile.  New  York.  N.  Y..  assignor  to  Federal  Tele- 
phone and  Radio  Corporation.  Transmitter  systnn. 
2.416..327  ;  Feb    25. 

Labin.  Emil«.  New  York.  N.  Y..  assignor  to  Federal  Tele- 
phone and  Radio  Corporation.  Radio  receiver. 
2.416.328  :  Feb.  25. 

Labin.  Emile,  New  York,  and  D.  D.  Grieg.  Forest  Hills, 
N.  Y.,  assignors  to  Federal  Tel€^)hone  and  Radio  Corpo- 
ration. Push-pall  modulation  system.  2,416,329;  Feb. 
2S. 

Labin,  Emile,  New  York,  and  D.  D.  Grieg,  Forest  Hills, 
assignors  to  Federal  Telephone  and  Radio  Corporation. 
New  York,  N.  Y.  Malti-cbanael  receiving  system. 
2,41«.,330;  Feb.  25. 


Lacev,  Sydney  W.  B.,  Nottingham,  England.  Straight-^iar 
knitting  machine.    2.416,527  :  Feb.  25. 

Land.  Edwin  H.,  assignor  to  Polaroid  Corporation.  Cam- 
bridge, Mass.  Combined  ticket  strip  and  viewing  visor. 
2.416.528;  Feb.  2&. 

Landrum,  Joel  L.,  Clovis.  N.  Mex.  Fluid  transmission 
mechanlMB.    2,416,396  ;  Feb.  25. 

Lang,  George  F.,  Jenkintown.  Pa.  Hosiery  and  making 
the  same.    2,416,331  ;  Feb.  25. 

Larus  &  Brother  Company,  Inc.,  assignee  :  Bee —  | 

Vaughan,  Lurious.  | 

Lasher.  Edward  A.,  assignor  to  California  Flaxseed  Prod- 
ucts Company.  Los  Angeles.  Calif.  Beainoos  material. 
2.416.485  :  Feb.  25. 

Laughlln.  Bdwin  R.,  Penns  Grove,  and  J.  L.  Ayree.  Salem. 
N.  J.,  and  P.  J.  Mitchell,  Jr.,  assignors  to  K.  L  dn  Pont 
de  Nemours  k  Company,  Wilmington,  Del.  Weather 
resistant  flameproof  paper.     2,416.44T ;  Feb.  25. 

Lawrence.  A.  C.  Leather  Company,  assignee:  See — 
Griflln.  Roger  L..  and  Moore. 

Lawtoa,  Elliott  J..  Schenectady.  N.  Y.,  assignor  to  Oen- 
eral  Electric  Company.  Dispenser  type  cathode  electric 
discharge  device.     2.416.661  ;  Feb.  2o. 

Leese,  Edvard  F..  Everett.  Wash.  Coin  dltpeaaer. 
2.416.486 ;  Feb.  25. 

Lehman,  Sylvester  C,  Jersey  City,  N.  J.  Container  for 
distrlbutkHi  of  food  and  other  products.  2.416.332 ; 
Feb.  25. 

Lehmann,  Gerard  J.,  assignor  to  Intemattonal  StnAdard 
Electric  Corporation.  New  York,  N.  Y.  Precise  neascre- 
ment  of  time  intervals.    2,416.333 ;  Feb.  25. 

Leinlnger.  Theodore  L.  :  See — 

Hnse.  Herbert  W..   Faust,  and  Leinlnger. 

I^emmon.  Norman  E.,  Hammond,  Ind.,  assignor  to  Standard 
Oil  Company,  Chicago,  Dl.  Refining  mineral  oils. 
2.416.397;  Feb.  25. 

Lepow,  Edward.  New  York,  assignor  to  Home  Curtain 
Corporation,  Far  Bockaway.  N.  Y.  Curtain  top  con- 
struction.    2,41«,448;  Feb.  25. 

Lenpe,  Louis  E.,  Burlingame,  Calif.  Piston  oonstroction. 
2.416.487;  Feb.  25. 

Levenhagen.  Arthur  J.,  assignor  to  Ditto,  Incorporated. 
Chicago.  111.  Copy  sheet  moistening  means  for  duplicat- 
ing machines.    2,416.449  ;  Feb.  25. 

L^vy,  Maurice  M..  London  V!.  C.  2.  England,  assignor  to 
International  Standard  Electric  Corporation.  New  York, 
N.  Y.     Thermionic  valve  amplifier.     2.416,334  ;  Feb.  25. 

Lewis.  Howard  B.,  Venice,  Calif.     Safety  hat.    2,416,529 ; 

Feb.  25. 
Libbv.  James  W.  :  Fee — 

Rossander,  Swanie  S..  Sparks,  and  Libby. 

Lidln.    Slgfrld    E.,    Stockholm,    assignor    to    Aktieboltget 

Atvldat)eTR8  Industrler,  Atridaberg,  Sweden.     Venetian 

blind.    2.416..5.30:  Feb.  25. 

Lilly,  Eli,  and  Company,  assignee  :  Bee — 

Van  .\rendonk.  Arthur  M. 
Line  Material  Company,  assignee  :  See — 

Rnnke.  Glenn  R. 
Little^  Arthur  D.,  Inc.,  assignee  :  Bee — 

Eaton,  Samuel  E. 
Lundc|uist.  Wilton  G.,  Ilohokus.  N.  J.,  assignor  to  Wright 
-Aeronautical  Corporation.     Opposite  rotating  ppopefier 
drive.    2.416.662  ;  Feb.  2,5. 

Lynam.  John  E..  Mapperley,  Nottingtiam.  and  P.  O.  Mc- 
Carthy. Whitwidc.  aasignors  to  William  Cotton  Limited. 
I^ughborough.  England.  Knitting  machine.  2.416,632  ; 
Feb.  25. 

Lyngby.  Clirlstlan  N.,  Chicago,  HI.  Shoe  holding  deyice. 
2.416.587  :  Feb.  25.  i 

Lyson  Sc  Coulson.  Inc..  assignee  :  See —  I 

Pocock.  Harry  E.  • 

Macaula^r,  Walter  B.,  Oakland,  assignor  to  Yaba  Manu- 
facturing Company.  San  Francisco.  Calif.  Mnltip4e  cell 
diphragm  Jig  with  common  actnating  means.  2.416.4S0  : 
Feb.  25. 

MacFadden,  Glenn  E.,  West  lake,  assignor  to  John  C. 
Vlrden  Company.  Cleveland,  Ohio.  Light  flitare. 
2,416.633 :  Feb.  25. 

Macy,  James  C.  New  Cumberland,  asstraor  to  Alrcfaft- 
Marlne  Products  Inc.,  Harrisburg,  Pa.  Conneftor. 
2.416.335;  Feb.  25. 

Magnus.  Finn  H..  Glen  Ridge,  sesienor  to  International 
Plastic  Harmonica  Corporation,  Newark.  N.  J.  Method 
of  and  mold  for  making  intergral  reed  plates  and  reeds. 
2.41«,451 ;  Feb.  25. 

Marehand,  Jean  J.  M.  L.,  The  Hague.  Netherlands ;  vested 
In  the  Alien  Property  Custodian.  Container  for  dis- 
tributing and  sorting  machines.     2,416,398  ;  Feb.  25. 

Marehand.  Nathan,  New  York.  N.  Y.,  assignor  to  Federal 
Telephone  and  Radio  Corporation.  Radio  receiver. 
2,416,336  ;  Feb.  25. 

Marchant  Calculating  Machine  Company,  assignee  :  8e« — 

.\very,  Harold  T. 
Maron,  Irving  M.,  assignee  :  Bee —  | 

Deutsch.  Irving.  | 

Martin.  Valentine.  New  Y'ork,  N.  Y.    Clin  and  earring  eom- 

bined.    2,416,588  ;  Feb.  25. 
Martlnex.  John  M. :  Bee — 

Franz.  Arvel  O.,  Martinez,  and  Koppelman. 
Marx,    Joseph    P.,    Hartford,    Wte.      Muffler.      2,416. 
Fpb.  25. 


I.45S : 


LIST  OF  PATENTEES 


XV 


Mason.  Warren  P..  West  Orange.  N.  J.,  assignor  to  Bell 
Telephone  Laboratories,  Incorporated.  New  York,  N.  Y. 
Vibration  damping  drenlt.     2.416.337;  Feb.  26. 

Mason.  Warren  P..  West  Orange.  N.  J.,  assignor  to  Bell 
Telephone  Laboratories.  Incorporated,  New  York,  N.  Y. 
Frequency  selective  system.      2.416.338  :   Feb.  25. 

Mather.  Irwin  B.,  and  A.  C.  Allen,  Chicago,  and  S.  J. 
Budlane,  Moline,  assignors  to  Stewart-Warner  Corpora- 
tion, Chicago,  Ul.  Bate  cbanging  mechanism.  2.416,453  ; 
Feb.  25. 

Mathey,  Joseph  W.,  assignor  to  Truscon  Steel  Company. 
Youngstown,  Ohio.  Joint  and  forming  tke  same. 
2,416,488 ;  Feb.  25. 

Mathys.  Max  A.,  assignor  to  Ex-Cell-O  Corporation,  De- 
troit. Mich.    Hydranllc  power  unit.    2,416.339  ;  Feb.  25. 

McArthur,  Elmer  D..  Schenectady,  N.  Y..  assignor  to  Gen- 
eral Electric  Company.  Space  resonant  system. 
2,416.567  ;  Feb.  25. 

McBrlde,  Jesse  E.,  Highland  Park,  assignor  to  Palmer  Bee 
Company,  Detroit,  Mich.  Apron  conveyer.  2,416,634; 
Fpb.  25. 

McCaffrey  Ruddock  Tagline  Corporation,  The.  assignee : 
See — 

Ruddock,  William. 

McCarthy,  Patrick  G.  :  See— 

Lynam,  John  E..  and  McCarthy. 

McKieman.  James  I>.,  Brooklyn.  N.  Y.,  assignor  to  Air 
Kednotlon  Company,  Incorporated.  Torch  bolder  as- 
sembly for  gas  cutting  or  welding  machines.  2,416.399  ; 
Feb.  25. 

McLean,  David  A.  :  See— 

Ftncfa.  Tudor  R.,  and  McLean. 

Mehl.  Rol>ert  F..  Pittsburgh,  assignor  to  Je«sop  Steel  Com- 
pany. Washington,  Ps.  Making  composite  metal  bodice. 
2.416,400;  Fe*.  25. 

Mfisenburg,  Karl,  assignor  to  Blaw-Knox  Company.  Pitts- 
bargh.  Pa.     Subgrading  machine.     2,416,401  ;  Feb.  25. 

Menefee.  Arthur  B.,  Cumberstone.  Md..  and  H.  H.  Oreger, 
Washington,  D.  C.  I'rodocing  sulphur  and  fertilisers. 
2.416.6A3  ;  Feb.   25. 

Merlon,  Howard  D. :  See — 

Detwiler,  George  T.,  Kulp,  Moss,  and  Merion. 

Meyer,  FriU,  assignor  to  QebrOder  Billiler,  Uiwll,  Swit 

lerland.     Ix>ad   transfer  apparatus  for   loose  material. 

2,416.489;  Feb.  25., 
Meyer.  George  D..  Cincinnati,  Ohio.     Scouring  applicator. 

2,416,635  :  Feb.  25. 
Millar,  Joseph,  Winnipeg,  Manitoba,  Canada.     Shoe  clamp. 

2.416,589  ;  Feb.  25. 
Miller  Potterv  Engineering  Company,  assignee  :  See — 

Miller.  William  J. 
Miller.  Ray  S.  :  *^ee — 

Coates.  Charles  H..  and  Miller. 

Miller.  William  J.,  assignor  to  Miller  Pottery  Engineering 
Company.  Swiwvale.  Pa.  .\pparatus  for  appendaging 
hoUow  dlnnerware.     2,416.636;  Feb.  25. 

Mine  Safety  Appliances  Company,  assignee  :  Bee — 
ShartMDgh,  William   J.,  and  Yant. 

Minella.  .Andrew  L.,  Jr.,  assignor  to  Consolidated  Vnltee 
Aircraft  Corporation,  San  IMego.  Calif.  Filler  cap. 
2,416.637;  Feb.  25. 

Minnesota  Mining  k  Manufacturing  Company,  assignee: 
See — 

Croea,  Bert  S. 

Mitchell,  Paul  J..  Jr.  :  See— 

I^ughlin.  Edwin  R.,  Ayr**,  and  Mitchell. 
Smith.  Joseph  E.,  and  Mitchell. 

Mitchell,  Wallace  F.,  Chicago,  111.,  assignor  to  Aauncs 
Tools.  Inc.     Boring  machine.     2,416,402  :  Feb.  25. 

Moliqne,  Lawrence  G.,  Bartlesvllle,  Okla.,  assignor  to  Phil- 
lips Petroleum  Company.  Catalyst  chamber  insulation. 
2,416,490;  Feb.  25. 

.Mollque,  Lawrence  G.,  Bartlesville,  Okla.,  assignor  to 
Phillips  Petroleum  Company.  Catalyst  chamber  ap- 
I>aratus.     2,416.491  ;  Feb.  2T,. 

Moore,  Norman  Y.  :  See — 

Griflfin.  Roger  L.,  and  Moore. 

Moreland,  Harry  W.,  Jr..  Portsmouth.  Va.,  assignor  of 
one-third  to  R.  F.  Smith  and  one-third  to  A.  H.  Stock- 
mar.  Dooglasville.  Ga.  Marquee  letter  conveyor. 
2.416.340;  Feb.  2f>. 

Morrill.  VauKbao.  Jr.,  assignor  to  American  Stove  Com- 
pany, St.  Louis.  Mo.  Phenol  esters  of  silicon  oiyciilo- 
rides  and  producing  them.     2,416,531  ;  Feb.  25. 

Morrison,  Howard,  Morrlstown,  N.  J.,  assignor  to  Bell 
Telephone  Laboratories,  Incorporated,  New  York,  N.  Y. 
Pure  sinuBoidal  wave  generator.     2,416,341  ;  Feb.  25. 

Morton,  James  E.,  Harvey,  IlL  Hydraulic  brake  mecha- 
nism.    2.416.638;  Feb.  25. 

Morton.  William,  and  R.  }>L  Murray.  Jr..  Seattle.  Wash. 
Welding  machine.     2,416.454  ;  Feb    25. 

Moss.  Sauford  A..  Jr. :  See— 

Detwiler,  George  T.,  Kulp,  Moss,  and  Merlon. 

Mueller,  Alexander  V.,   assignor  to  The  Deming  Company, 

Salem,    Ohio.       Vacuum    relief    mechanism    for    pumps. 

2,418,590;  Feb.  25. 
Muntx,  William  E..  an<l  J.  F.  WUcox.  Schenectady.  N.  Y., 

assignors  to  (^neral  Elt'Ctric  Company.     Radar  locating 

eqnipment.     2.416.591  :  Feb.  25. 
Murray.  Bay  M..  Jr.  :  See — 

Morton,  William,  and  Murray. 


Nalle,    Charles    R..    Philadelphia,    Pa.      Caster    mounting 
2,416,532  ;   Feb.  25. 

National  Acme  Company,  The.  assignee  :  See — 
Jeffrey,  Max  L. 

National  Cash  Register  Company.  The,  assignee:  See — 
SpurliBo.  Pascal,  and  Raucta. 

National  Vendors  Inc.,  assignee :  See — 
Fry,  Benjamin  W. 

Naumann.  Herbert  O.,  Englewood,  N.  J.,  assignor  to  North 
American  Rayon  Corporation,  New  York,  N.  Y.  Manu- 
facture fif  synthetic  yam.    2.416.533  ;  Feb.  25. 

Naumann.  Herbert  O.,  Englewood,  N.  J.,  assignor  to  North 
American  Rayon  Corporation.  New  York.  N.  Y.  Appa- 
ratus for  treating  yam.    2,416,534  ;  Feb.  25. 

Naumann.  Herbert  O  ,  Englewood.  N.  J.,  assignor  to  North 
American  Rayon  Corporation,  New  York,  N.  T.  Appa- 
ratus for  wet  treatment  and  drving  of  a  moving  wet 
spun  synthetic  thread  strand.    2,416,535  ;  Feb.  25. 

Neeley,  James  C,  Portland,  Oreg.  Tandem  carrier. 
2.416.492  ;  Feb.  25. 

Npher,  Harry  T.,  Bristol,  and  C.  F.  Woodward,  Abington, 
assignors  to  Rdba  k  Haas  Company.  Philadelphia,  Pm. 
Copolymers  of  acrolein  and  methacrolein  with  acrylic 
compounds.     2,416,536 -Feb.  25. 

Nelser.  Joseph,  Miami,  Fla.  Tobacco  pipe.  2,416.5ST ; 
Feb.  26. 

Nelson,  Arthur  J.,  San  Mateo,  Calif.  Hydroturbine  pump. 
2,416,538  :  Feb.  25. 

Nennlnger.  Lester  F.,  and  F.  A.  Haaaman,  assignors  to  The 
Cincinnati  Milling  Machine  Co..  Cincinnati.  Ohio.  Mill- 
ing machine  Indicating  dial.    2.416.539  ;  Feb.  25. 

Newhouse.  Russell  C,  Millbum,  N.  J.,  assignor  to  Bell 
Telephone  Lat>oratorle«,  Incorporated,  New  York,  N  Y. 
Altitude  guiding  system   for  aircraft.      2,416,342  ;  Feb. 

Newton,  Herman  S.,  Temple,  Tex.  Sanding  belt  machine 
2,416,493;  Feb.  25.  i.  mncuuif. 

Nordberg,  Ernst  A..  Norwood,  assignor,  by  mesne  assign- 
ments, to  T.  Deutscbmann,  Canton.  Mass.  Winding  elec- 
trical capacitors.     2.416.540  ;  Feb.  25. 

North  American  Rayon  Corporation,  assignee  :  See — 
Naumann,  Herb^^-rt  O. 

Norwalk  Lock  Company,  assignee :  See — 
Hlnes,  John. 

Olin   Industries.  Inc.,  assignee  :   See — 

Franx.  Arvel  O..  Msrtinez,  and  Koppelm&n. 

Olman,  Peter  M.,  Los  Angeles,  Calif.  Variable  pitch  pro- 
peller.    2.416,541  :  Feb.  25  ^ 

Oppenheimer,  Klee.  New  York,  N.  Y.  Article  of  apparel 
2.416.343:  Feb.  25.  -i/p^ci. 

Osborne,  John  L.,  Elizabeth.  N.  J.,  assignor  to  American 
'"  '    "  "         York.    N.    Y.      Preparing  dl- 


Cyanamid    Company,    New 
cyandiamide.     2,416,542  ;   1 


Osborne,  John  L.,  Elizabeth,  N.  J.,  assignor  to  American 

Cyanamid   Company,   New  York,   N.  Y.      Preparing  di- 

cyandlamkle.     2.416,543;  Feb.  25. 
Ostjorn*-,  John   !>.,   Elizabeth,    N.   J.,  assignor  to  Aniorlcan 

Cyanamid   Comiianv.    New   York,   N.   Y'.      Preparing  di- 

cyandlamide.     2,416,544  :  Feb.  25. 

Osborne,  John  L..  Elizabeth.  N.  J.,  assignor  to  Ainericaa 
Cyanamid  Comj>any,  New  York.  N.  Y.  Preparing  dl- 
cyandiamide.     2.416,545  ;  Feb.  25. 

Palmer-Bee  Company,  assignee  :  See — 
McBride,  Jesae  E. 

Parker,  Carlyle  V.,  Sunnyside,  assignor  to  Bell  Telephone 
I.Aboratorie8,  Incorporate*!,  New  York.  N.  Y.  Secondary 
emissive  shell  resonator  tube.     2,416,303  ;  I>b.  25. 

Patchogue-Plymouth  Mills  Corporation,  assignee  :  See — 
Flschel.  Lester. 

Patterson,  Cecil  E.,  &Ianefield,  Ohio,  assignor  to  Tbe  Gallon 
Iron  Works  k  Manufacturing  Company.  Power  earth 
mover.    2,416,592  ;  Feb.  25. 

Paul,  Talbert  W.,  Moline,   111.,  assignor  to  The  Van  Bmnt 
Manufacruring      Co.,       Horicon,       Wis.         Grain       drill. 
2,416,403  :  Feb.  25. 
Pauling,  Linus,  assignor  to  California  Institute  Research 
Foundation,  Pasadena,  Calif.     Apparatus  for  determin- 
ing tbe  partial  pressure  of  oxygen  in  a  mixtnre  of  gases 
2,416,344  ;  Feb.  25. 
Pearsall.  DarW  E..  Avon,  assignor  to  The  E^nslgn-Blckford 
Company,   SlmBhurg.   Conn.      Slow-burning  i)owder  com- 
position"    2,416,639;  Feb.  25. 
Perfection  Stove  Company,  assignee  :  See — 
Chsdwick,  Lee  S. 
Re^e^    Marc 
Peterson,  'Harold    A..     Cedar     MiUs,    Oreg.       l-^ise    plug. 

2.416j4»4  ;  Feb.   25.  ^ 

Philro  Corporation,  assignee  :  See — 
Brown.  Reynolds  D.,  Jr. 
Shoemaker,  Malcolm  G. 
Phillips  Petroleum  Company,  assignee:  See — 
Axe.  WUllam  N. 
Carney,  Samuel  C. 
Helmers,  Carl  J. 
Mollque,  Ijiwrence  G. 
Scarlh,  Virgil. 

Schnize,  Walter  A.,  and  Hillyer. 
Piazse.  Thomas  B..  Lyndhnrst,  N.  J.,  assignor,  by   mesne 
assignments,   to   Champlain   Company,   Inc..   New   York, 
N.  Y      Printing  press  drive.     2,416.495  ;  Feb.  2-'>. 


XVI 


LIST  OF  PATENTEES 


Plccardo.  Jack  E.,  Oakland.  Calif.,  aaaignor  to  Shasta 
Pump  Company.     Valve  and  air  charger  for  pomps  and 

storage  tanks.     2.416.345  ;  Feb.  25.  

Plciulo.  Donato.  New  York.  N.  Y.     Convertible  famlture. 

2,416,496:  Feb.  25.  ,  .      w^     *. 

Pickford.   Jack.   Springfield,   Mass.,   assignor   to  Westing- 
house  Electric  Corporation.  East  Pittsburgh    Pa.     Suc- 
tion cLanlng  apparatus.     2.416.419  ;  Feb.  25. 
Fierce.  Herbert :  See — 

Fountain.  William  M.,  and  Pierce. 
Pierce.  John  B..  Foundation,  assignee :  See — 

Stilwell,  William  E..  Jr.  ,  „    ,     „       w    t^  »     .. 

Pinardl.  Charles  P.,  Dearborn,  and  H.  L.  Brock,  Detroit, 
assignors    to    Ford    Motor    Company.    Dearborn     Mich. 
Tractor  transmission  control.     2,416,640  ;  Feb.  -5. 
Pocock.   Harry   E..    Snyder.    as->lgnor  to   Lyon   i  Coulson, 
Inc..  Buffalo,  N.  Y.     Cartridge  belt.     2,416.641  ;  Feb.  25. 
Polaroid  Corporation,  assignee  :  See — 
Binda,  Frederick  J. 
(Jrey.  David  S. 

I^nd,  Edwin  H.  .,,,#0.1. 

Popper.   Otto,   Johannesburg.   Transvaal,   Union   of  South 

Africa.      Insertion    of    Intravaginal    packs.      2,416,642 ; 

Feb    25 
Potter.   Ralph   K..   Madison.   N.  J.,   assignor  to   Bell  Tele- 
phone   Laboratories.    Incorporated.    New    York,    >.     \. 
Visual  reception  of  radio  waves.     2,416.346;  Feb.  25. 
Proell     Wavne    A.,    assignor    to    Standard    Oil    Company, 
Chicago,  111.     Process  and  apparatus  for  adiabatic  frac- 
tionation.    2,416,404;  Feb.  25. 
Proll    Gu-itave.   Newark.  N.  J.     String  tensioning  device 

for  musical  instrument.*.     2,416,593  ;  Feb.  25. 
Pure  Oil  Company,  The.  assignee  :  See — 

Folkins.  Hillis  O..  and  Thacker. 
Purpura.   August   C.   Chicago.   111.     Rotary  drum   drying 

machine.     2.416,405  :  Feb.  25. 
Radio  Corporation  of  America,  assignee :  Sec — 
Albin.  Frederick  G. 
Reynolds.  James  H. 
Zimmerman.   Arthur  G. 
Ranch.  Konrad  :  See — 

Spurlino,  Pascal,  and  Ranch. 
Kav    William  A..  Los  Angeles,  Calif.,  assignor  to  General 
Controls       Co.        Thermoelecuic       generating       device. 
2.416.455  ;  Feb.  25. 
Ravbestos-.Manhattan  Incorporated,  assignee :  Bee — 

Bonawit.  D.ivid  J.,  and  Zeidler. 
Raytheon  Manufacturing  Company,  assignee:  See — 

Smlrh,  Ch.irles  G. 
Rector.  Jacob  L..  Bolmar.   N.  J.,  assignor  to  the  Govern- 
ment of  the   United   Statts  of  America,   as   represented 
bv   the   Secretary   of   War.      Making  helical    thread    re- 
sistors.    2.41C.347  ;  Ftb.  25. 

Relson.  Morris  :  Sre — 

Hansen.  William  W..  and  Relson. 
Renier.    William     S  .     Milwaukee,    Wis.       Plastic    molding 

machine       2.4lr..348  :   Feb.   2.i. 
Renier.   William   S..    Milwaukee,   Wis.      Molding  machines 

for  plasti<s  and  other  nioldable  materials.     2.416.349  ; 

Feb.  25 
Rennie.  William  II.,  Vancouver.  British  Columbia.  Canada. 

Fish  scrubbini:  machine.     2.41t;,594  ;  Feb.  25. 
Republic   Sreel  Corporation,  assignee  :  See — 

Farrow,  C'^il. 
Resek,    Marc.   Cleveland    Heights,   assignor   to    Perfection 

Stove  Companv.  Cleveland.  Ohio.     Liquid  fuel  burning 

apparatus.     2,416,540  :  Feb.  25. 
Revnolds.  James  H.,  Indianapolis.  Ind..  assignor  to  Radio 

l^orporation       of       America.         Photo      electric       relay. 

2.416..'>95  :  Feb.   25. 
Rhpeni  Manufacturing  Company,  assignee:  See — 

Brown.  Horace  C. 
Richards    Chemical    Works,    Incorporated,    The,    assignee: 

See — 

Valko.  Emerlc  I. 
Rinehart.  Carl  11.,  Auburn.  N.  Y.     Spark  plug.     2.416.643  ; 

Feb.  25. 
Rodger,  Robert.  Watford,   England.     I^tch  lock,  particu- 
larly for  workmen's  tool  bags  and  analogous  containers. 

2.416.497  ;  Feb.  25. 
Roehrl.  Carl,  Chicago.   111.     Control  mechanism  for  mold- 
ing presses.     2,410.406;  Feb.  25. 
Rohm  Sc  Haas  Company,  assignee* :  See — 
Neher.  Harry  T..  and  Woodward. 

Rollman,  Walter  P.,  Cranford,  N.  J.,  assignor  to  Standard 
Oil  Development  Company.  Production  of  phthalic  acid. 
2,416.3.50:  Feb.  25. 

Rosenthal.  Sidney.  Richmond  Hill,  N.  Y.  Fountain  pen. 
2.416..-.96  :  Feb.  25. 

Rossander.  Swanie  S..  and  C.  E.  Sparks.  Wilmington,  Del., 
and  J.  W.  Libby.  Jr..  Louisville.  Ky.,  assignors  to  E.  I. 
du  Pont  de  Nemours  &  Company,  Wilmington.  Del. 
Direct  azo  dyes  containinc  3.5  dihvdroxy  t>enzorlamino 
groups.     2.416,547;  Feb.  25. 

Ruddock,  William,  South  Pasadena,  assignor  to  The  Mc- 
Caffrey Ruddock  Tagline  Corporation.  Ix)8  Angeles, 
Calif.  Collector  ring  and  bru-h  assemblv.  2.416,498; 
Feb.  25. 

Ruge.  Arthur  C.  Cambridge.  Ma.ss.  as-signor  to  The  Bald- 
win Locomotive  Works.  Strain  responsive  apparatus. 
2.416.664  ;  Feb.  25. 


Rundell,  lUymond  R.,  Miami,  Fla.  Safety  pin.  2,416,944  ; 
Feb.  25. 

Rnnke,  Glenn  R.,  Racine,  assignor  to  Line  Material  Com- 
panv. South  Milwaukee,  Wis.  Switch  construction. 
2.410.407  ;  Feb.  25. 

Runke.  Glenn  R..  Racine,  assignor  to  Line  Material  Com- 
pany. South  Milwaukee,  Wla.  Switch  construction. 
2.416.408 ;  Feb.  25. 

Rotenber.  Edwin  A.,  assignor  to  Gibson  Refrigerator  Com- 
pany. Greenville,  Mich.  Combined  deep  well  and  surface 
burner  electric  cooker.     2,416,645;  Feb.  25. 

Rylsky.  Grtgorv  V.,  Rldgefleld  Park,  assignor  to  Becdix 
Aviation  Corporation.  Teterboro.  N.  J.  Restoring  di- 
rectional gyros.     2,416,646;  Feb.  25. 

Salisbury,  I.«roy  F.,  assignor  to  E.  I.  du  Pont  de  Nemours 
&  Companv.  Wilmington.  Del.  Fluoro-butadlene  poly- 
mers.    2,4i6.456;  Feb.  25. 

Samuelson.  Janet,  Lehighton.  Pa.  Plastic  handbag  clo^re. 
2.416,457  :  Feb.  26.  I 

Santiago,  James  J.  :  See —  I 

Grant.  John,  and  Santiago. 

Saxe,  Walter  E.,  Alhambra,  assignor  to  The  Conveyor 
Companv.  Log  Angeles,  Calif.  Vibratory  rotary  screen. 
2.416,499  ;  Feb.  25. 

Scaife.  Charles  W.  :  8ee^- 

Smlth.  Arthur  E.  W..  Stanley,  and  Scaife. 

Scarth.  Virgil.  Bartlesville,  Okla.,  assignor  to  Phillips 
Petroleum  Company.  Prevention  of  corrosion  In  fur- 
fural rerun  systems.     2,416,500;  Feb.  25. 

Schaul.  A<lolf  C..  Cleveland  Heights.  Ohio.  Boiler  plug. 
2.410,548:  Feb.  25. 

Schelleng.  John  C.  Interlaken,  N.  J.,  a.ssignor  to  Bell 
Telephone  Laboratories.  Incorporated.  New  York.  N.  Y. 
Position   locating  system.     2.416.351  :  Feb.   25. 

Schield.  Vern  I..  .  Waverlv,  Iowa.  Trench  hoe  and  the  like. 
2.410,409;  Feb.  25. 

Schmitz,  Anton  W..  Scotia,  and  B.  P.  Chansse.  Schenec- 
tady. N.  Y..  assignors  to  General  Electric  Company. 
Electric  motor  control  system.     2,416.597  :  Feb.  25. 

Schulze.  Walter  A.,  and  J.  C.  Hlllyer,  Bartlesville.  Okla., 
assif;nora  to  Phillips  Petroleum  Company.  Recovery  of 
unsatunited  hydrocarlwns.     2.416,647  ;  Feb.  25. 

Scientific    Research    and    Development,    United    Statet    of 
America  as  repre.«ented  by  the  Executive  Secretary  of 
the  Office  of,  assignee :  See — 
Wiener,  Francis  M. 

Scott,  William  M.,  Jr..  Bryn  Mawr.  assignor  to  I.  T.  E. 
Circuit  Breaker  Company,  I'hiladelphia.  Pa.  Eleetro- 
magnetic  structure  for  circuit  breakers.  2.416,458; 
Feb.  25. 

Seeburg.  J.  P.,  Corporation,  assignee  :  Sec — 
Anderson.  Joseph  H. 
Eaklna.  John  F. 
Jensen.  Herman  O. 
Winkler.  M.arion  R. 

Selml,  Luciano  G.,  Detroit,  and  C.  L.  Altenburger.  Dear- 
bom,  assignors  to  Great  Lakes  Steel  Corporation. 
Ecorse.   Mich.      Alloy   stepl.      2.416.648  :   Feb.   25. 

S^lmi.  Luciano  G.,  Detroit,  and  C.  L.  Altenburger,  Dear- 
born, assignors  to  Great  I^akes  Steel  Corporallon. 
Ecorse.  Mich.      Alloy  steel.     2.416.049;  Feb.   2.j. 

Seward,  Edgar  C,  South  Arlington,  Va.  Cargo  handling 
device.     2.416.3.52  :  Feb.  25. 

Shampnlnp,  Ilyman  R..  assignor  to  I>eah  Ree  Shampalne. 
Clayton.  Mo.  Operating  and  examining  table.  2.416.410; 
Feb.  25 

Shampalne,  I^e.ih  R..  assignee:  See — 
Shampaine.  Hynian  R. 

SharlMugh,  William  J.,  Wilklnsburg,  and  W.  P.  Yant, 
Murraysvllle.  assignor  to  Mine  Safety  Appliances  Com- 
pany. Pittsburgh,  Pa.     Face  piece.     2.416,411  ;  Feb,  25. 

Shasta  I'uBip  Company,  assignee  :  See — 

Piccapdo,  Jack  E. 
Shell  Deyelopment  Company,  assignee  :  See — 

IJrackenbury,  John  M. 
Shipman,    Barry".   Pasadena,    and   R.    TI.   Guhl, 
Calif.      Visually    comparine    sound    effects 
production  thereof.     2.410.353  ;   Feb.  25. 

Shoemaker,  Malcolm  G.,  Ablngton.  assignor,  by  mesne 
assignments,  to  Phllco  Corporation.  Philadelphia,  Pa. 
Controlled  humidity   refrigerator.      2.416.3.V4  ;   Feb.   25. 

Skellett.  Albert  M..  Madison.  N.  J.,  assignor  to  Bell  Tele- 
phone I.iaboratoriefl,  Incorporated.  New  York.  N.  Y. 
Impulse   generator   circuits.      2.416.355 ;   Feb.    25. 

Slopa.  George  W..  Chicago.  111.  Door  actuating  mecha- 
nism.    2.416.459:  Feb.  2,5. 

Smith.  Arthur  E.  W..  R.  H.  Stanley,  and  C.  W.  Scaife. 
Norton-on  Tees.  England,  assignors  to  Imnerlal  Chemi- 
cal   Industries    Limited.      Preparation    of    ^  nltro-«thyl 
ethers.     2.416.660;  Feb.  25. 

Smith.  Charles  G..  Medford,  assignor  to  Ra>theon  Mianu- 
facturing  Company,  Newton.  Mass.  Communication 
system.     2,416.356  :  Feb.  25. 

Smith.  Forrest  E..  U.  S.  Navy.  Friction  seal  coupling. 
2,416.357  ;  Feb.  25. 

Smith.  Forrest  A.,  Fort  Worth.  Tex.  Ilpe  cleaning  «ven. 
2.416,412;  Feb.  26. 

Smith,  Francis  H..  Woodstown.  N.  J.,  and  C  E.  Sptrks. 
assignor*  to  K  I.  du  Pont  de  Nemours  ft  Company. 
Wilmington,  Del.  Aro  printing  composition.  2.416,649 ; 
Feb.  25. 


Van   Nuys, 
during    the 


LIST  OF  PATENTEES 


xvii 


Smith,  Frank  B.  :  See — 

Hansen,  John  N.,  and  Smith. 
Smith.  John  P.,  assignee  :  See — 

Jones.  Thomas  R. 
Smith,  Joseph  B.,  and  P.   J.   Mitchell.  Jr..  assignors  to 
B.  I.  du  Pont  de  Nemours  ft  Company,  Wilmington.  Del. 
Aqueous  dispersions  of  salicylanlllde.     2.416.460;  Feb 
25. 
Smith.,  Richard,  assignee  :  Bee — 

Moreland,  Harry  W.,  Jr. 
Smyth,    John    R..    East    Cleveland,    assignor    to    WlUard 
Storage   Battery    Company.    Cleveland,    Ohio.      Storage 
battery.     2,416,651 ;  Feb.  25. 
Socony-Vacuum    Oil    Company,     Incorporated,    assignee : 
Bee — 

Berger,  Henry  O.,  and  Fuller. 
Kuhn,  Cari  8.,  Jr. 
Solvay  Process  Company,  The.  assignee  :  Bee — 

Datin.  Richard  C.  „, 

Somerset.  Henry  B..  Burnie.  Tasmania,  Australia.     Elec- 
trolytic treatment  of  alkaUne  process  cooking  liquors. 
2.416.413  ;  Feb.  25. 
Sparks,  Chiles  E. :  8e»— 

Rossander,  Swanie  S.,  Sparks,  and  Libby. 
Smith,  Francis  H.,  and  Sparks. 
Spencer.      George      A..      North      Platte.      Nebr.       Shovel. 

2,416,414;  Feb.  25. 
Sperry  Gyroscope  Company,  Inc.,  assignee  :  Bee — 
Hansen,  William  W..  and  Relson. 

Sperry  Products,  Inc.,  assignee :  See —  '_ 

Wittnel)ert,  Fred.  R. 
Sport  Products,  Inc..  assignee  :  See — 

Hilton.  Albert.  ,^     v.  .. 

Spurlino.  Pascal,  and  K.  Ranch,  asslcnors  to  The  National 
Cash  Register  Company.  Dayton.  Ohio.     Sorting  device. 
2.416,598  ;  Feb.  25. 
Standard  Oil  Company,  assignee :  Bee — 
I>emmon,  Norman  E. 

Proell.  Wayne  A.  .0 

Standard  Oil  Development  Company,  assignee :  See — 

Rollman.  Walter  F.  ,  .  o 

Standard  Telephones  and  Cables  Limited,  assignee:  See — 

Fremlin.  John  H. 
Stanley,  Robert  H.  :  See— 

Wilder,  Arthur  E.,  W.  Stanley,  and  Scaife. 
Stehllk,     Marian.     New     York.    N.     Y.       Shoulder     pad. 

2,416,415  ;  Feb.  25. 
Stevens.  Richard  H..  and  T.  Wilson.  Baltimore.  Md..  as- 
signors to  Bethlehem   Steel  Company.     Automatic  cut- 
ting apparatus.     2.416.652  ;  Feb.  25. 
Stevens,   Richard  H.,  and  T.  Wilson,  BaltlmoTe.  Md.,  as- 
signors to  Bethlehem  Steel  Company.     Flying  hot  saw. 
2.416.653;  Feb.  25. 
Stewart-Warner  Corporation,  assignee  :  See — 

Mather,  Irwin  E..  Allen,  and  Budlane. 
Stewart,  William  D..  Akron.  Ohio,  Assignor  to  The  B.  F. 
Goodrich   Company.   New   York,    N.   Y.     Catalysts  for 
the     polymerliatlon     of     butadlenc-1.3     hydrocarbons. 
2,416,461  :  Feb.  25. 
Sttlwell,    William    E..    Jr..    Cincinnati.    Ohio,    assignor    to 
John  B.   Pierce  Foundation.  New  York.  N.  Y.     Electric 
circuit  breaker.      2,416,358;   Feb.  25. 
Stockmar,  Albert  H.,  assignee  :  Sec — 

Moreland,  Harry  W,.  Jr. 
Stolts,  Raymond  E..  St.  Albans,  assignor  to  M.  D.  Knowl- 
ton  Company.  Rochester,  N.  Y.     Method  of  and  appara- 
tus for  winding  tubes.     2,416,416  ;    Feb.  26. 
Stuart,  Elisabeth  R.  B.,  assignee  :  See — 

Wilson,  Allen  B.,  and  Stuart. 
Stuart,  Klmberly  :  See — 

Wilson.  Allen  B.,  and  Stuart. 
Submarine  Signal  Company,  assignee  :  Bee — 

Harrison.  Bertram  M. 
Sundbergh.  Arne  C.  I>ulea,  Sweden.     Ground  boring  de- 
vice.    2.416.501  ;  Feb.  25. 
Tanner,  Gustaf  :  See — 

Railing,   Bo  M.   S..  Wallden.  and  Tanner. 
Taylor.     Charles     H..     Springfield.     Mans.,     assignor     to 
Westlnghoust.  Electric  Corporation.  East  F^ttsbureh    1  a. 
Convertible  pneumatic  cleaning  apparatus.     2.416.417  ; 
Feb.  25. 
Tavlor.     Charles     H..     Springfield.     Mass,     assignor     to 
Westlnehouse  Electric  Corporation,  East  Plttsbureh.  Pa. 
Convertible  pneumatic  cleaning  apparatus.     2.416.418; 
Feb.  25. 
Taylor.     Charles     H..     Springfield,     Mass.,     assignor     to 
Westlnghonse  Electric  Corporation.  East  Plttsburuh,  Pa. 
Suction    cleaning  apparatus.      2.410,420 ;    Feb.    25. 
Taylor.  Robert  L..  McEwen.  Tenn.     Scarifier.     2.416,654  ; 

Feb.  26. 
Thacker.  Carlisle  M.  :  See — 

Folkins,  Hlllls  O.,  and  Thacker. 
Thomas.  Orrln    H..  Wllliamsport.  Pa.     Breaker   point  as- 
sembly.    2.416,655;  Feb.  25. 
Thompson.    George    I^.    and    L.    A.    Cejka.    Avenal.    Calif. 

Apparatus  for  lifting  fluid.     2.416,359;   Feb.  25. 
Thompson.  Herried  L..  Portland,  Oreg.     Fifth  wheel  for 
vehicles.     2,416,502  ;  Feb.  25. 


Thurston.  Jack  T.,  Riverside,  Conn.,  assignor  to  American 
Cyanamid  Company.  New  York.  N.  Y.  Cyanuric  chlo- 
ride preparation.     2,416,656  ;  Feb.  25. 

Tlmken  Roller  Bearing  Company,  The.  assignee  :  See — 
Klfer.  Ward  G. 

Tobe  Deutschmann.  assignee  :  See — 
Nordberg,  Blmst  A. 

Trautman.  Charles  E..  Cheswlck.  and  H.  A.  Ambrose. 
Penn  Township.  Allegheny  County,  assignors  to  Gulf 
Research  ft  Development  Company,  llttslmrgh.  Pa.  Pre- 
vention of  foaming  of  hydrocarbon  oil*.  2,416.360; 
Feb.   25. 

Trautman,  Charles  E..  Cheswick.  and  H.  A.  Ambrose. 
Penn  Township,  Alleghany  County,  assignors  to  Gulf 
Research  ft  Development  Company,  Pittsburgh.  Pa.  Pre- 
vention of  foaming  of  hydrocarbon  oils.  2.416.503 ; 
Feb.  25. 

Trautman.  Charles  E..  Cheswick.  and  H.  A.  Ambrose, 
Penn  Township.  Allegany  County,  assignors  to  Gulf 
Research  ft  Development  Company.  Pittsburgh,  Pa.  Pre 
Tention    of    foaming    of    hydrocarbon    oils.      2.416.604 ; 

Feb.  25.  .     ,     ^. 

Trautner,   Nicholas  W.,   St.   Paul,  Minn.     Bicycle  locking 

device.    2,416.505  ;  Feb.  25. 
Trevaskls,   Henry   W.,   Solihull.   Birmingham,   assignor  to 
Dunlop  Rubber  Company  Limited,  London  County.  Eng- 
land.     Hose  coupling.      2,416.657  ;   Feb.   25. 
Trexler,  Richard  R..  Evanston,  111.     Liquid  dispensing  ap- 
paratus.   2.410.361  :  Feb.  25. 
Truax,   Harry,  assignor   to   Indiana   Farm   Bureau   Co-Op- 
erative    Association,    Inc..    Indianapolis,    Ind.      Oil   ex- 
tractor and  separator  mechanism.     2,416,421  ;  Feb.  25. 
Truscon  Steel  Company,  assignee  :  See — 

Ma  they.  Joseph  W. 
Tschan,  Ernst  :  Ser — 

De  Nlederhausern,  and  Tschan. 
Udden.  Svante  M.,  Corpus  Christi.  Tex.     Rotary  Ice  chip- 
per.    2.416.422  :  Feb.  25. 
Udy,  Marvin  J..  Niagara  Falls.  N.  Y.    Producing  chromate. 

2.416.550:  Feb.  25 
Udy,  Marvin  J..  Niagara  Falls,  N.  Y.     Production  of  chro- 
mium compounds.     2. 416. .551  ;  Feb.  25. 
United  Shoe  Machinery  Corporation,  asslguet :  See — 

Harkeem.  James  A. 
U.  S.  Asbestos  Cement  Pipe  Company,  atslgnie:  See — 

Ferla.  John. 
United  States  Rubl)er  Company,  assigneo :  Bee — 

Brown,  Charles  K. 
Universal-Cyclops   Steel   Corporation,   atsignee :   See — 

Evans.  Charles  T..  Jr. 
Valko.  Bmerlc  I..  St.  Johns,  Quebec.  Canada,  assignor  to 
The    Richards    Chemical    Works,    Incorporated,    Jersey 
City,  N.  J.     Conversion  of  alkylolamides  into  oxazollnes. 
2,416.552  ;  Feb.  25. 
Van  Arendonk,  Arthur  M..  assignor  to  Ell  Lilly  and  Com- 
pany.   Indianapolis,    Ind.      Preparation    of    6-methoxy- 
quinoline-N-oxide.     2.416.658  ;  Feb.  25. 
Van  Brunt  Manufacturing  Co..  The,  assignee  :  See — 

Paul.  Talbert  W. 
Van  Vleet.  John  M.»  W'auwatosa,  assignor  to  Kyle  Corpo- 
ration.   South    Milwaukee,    Wis.      Electrical    connector. 
2.418.423:  Feb.  25 
Vaughan.    Lucious.   Highland    Springs,   assignor   to   Larus 
ft    Brother    Company,    Inc.,    Richmond.    Va.      Dispenser, 
with  means  for  vibrating  a  conveyor  type  trap  chaml>er. 
2.416.553:  Feb.  25 
Vest,  Joe  R..  assignor  of  fifty  per  cent  to  E.  L.  Burrall, 
Phoenix.    Ariz.      Vacuum    apparatus   for   investing   pat- 
terns.    2.416.,506  :  Feb.  25. 
Vlctoreen.  John  A..  Oeveland.  Ohio.     Resistor  and  making 

the  same.     2.416.599  ;  Feb.  25. 
Virden.  John  C.  Company,  assignee  :  flee — 

MacFadden.  Glenn  E. 
Voigt.    Paul    A..    Bellerose.    assignor    to    Johns  Manvllle 
Corporation.    New    York,    N.    Y.      Making    siding   units. 
2.416.554  ;  Feb.  25. 
Waddell.    Morton.    Brookhaven.    N.    Y.      Combination    lip 
and   handle  assembly   for   containers.      2,416.600;    Feb. 
25 
Walker,  Brooks,  Piedmont.  Calif.   Liquid  bomb.   2.416,382  ; 

Feb.  25. 
Wallden.  Sven  J.  :  See — 

Kalllng.  Bo  M.  S..  Walld6n.  and  Tanner. 
War.    United    States    of   America,    as    represented    by    the 
Secretary  of.  assignee  :  See — 
Rector.  Jacob  L. 
Warnock.  Moses  :  See — 

Bovd.  Harold  A.,  and  Warnock. 
Wedgworth.   John   K..   York.   Ala.      Rail  tie  and  fastening 
means.     2.416..555  ;  Feb.  25. 

Weeks.    Clarence    L..    Grayvllle.    La.      Garment    protector. 

2.416..556:  Feb.  25. 
Welllngs.  Albert  A..  U.  S.  Navy.     Attack  course  computer. 

2.416.363:  Feb.  25. 
Western  Electric  Company.  Incorporated,  assignee  :  See — 

Krogel,  Christopher  J. 
Western  Union  Telegraph  Company.  The.  assignee :  Bee — 
Buckingham,  William  D.,  and  Bedell. 

Westlnghouse  Electric  Corporation,  assignee :  See — 
Godsey.  Frank  W.,  Jr. 
Pickford.  Jack. 
Taylor,  Charles  H. 


XVI 11 


LIST  OF  PATENTEES 


Flashlight. 
See — 


WleiMT.   Francis   M..   Cambridue,    .Mass.,   assiguor   to   the 
Tnited  States  of  America  as  represented  by  the  Extra 
five    Secretary   of   th*"   Ottice   of   Scii'iititic   liesearch   and 
Dt-rplopuient.     Electroacoastic  transducer  having  damp- 
Injj  slots.     2,4  U>, 557  ;  Feb.  -o. 

AVilcox,  James  F.  :  .>>? — 

.Muntz,  William  K..  and  Wilcox. 

Wilcoxsoii,  Leslie  S..  Kidgewood,  asslRDor  to  The  Babcock 
&  Wilcox  Company.  Jersey  City,  .\.  J.  .Method  of  and 
apparatus  for  recovering  heat  and  chemicals. 
2,416.401'  :  Feb.  25. 

Wilkinson.  I><)nald  G.  :  See — ■ 

Collie.  Benjamin,  Giles,  and  Wilkinson. 

Wilkius.pu,    Cieorge    F..    Warren   Point,   N.   J. 
2.416.558;  Feb,  25 

Wlllard  .Storage  Battery  Company,  assign«?e 
Snivth,  John  H. 

William's,  John  K..  Scheneotady,  N.  Y.,  assignor  to  General 
Klectric  Company.  Electric  power  system.  2,416,601  ; 
Feb.  25. 

Wilson,  .\llen  B..  Evauston.  111.,  and  K.  Stuart  ;  said 
Wilson  assignor,  bv  nie.<ne  assignments,  to  E.  R.  B. 
Stuart,  .Menasha.  Wis.     Container.     2,4HJ.34J4  ;  Feb.  25. 

Wilson,  Harry,  Dayton.  Ohio,  and  W.  P.  Yarborough, 
Staunton.  Va.  Harness  for  parachute  delivery  of  am- 
munition boxes.    2.416,602  ;  Feb.  25. 

Wilson.  Harry,  Dayton,  (-»hio,  and  W.  P.  Yarborough, 
Staunton.  Va.  Quick  opening  aerial  delivery  container. 
2.41tj.»!03  ;  Feb.  25. 

Wilson,  John  C  .  Bayside,  N.  Y.,  assignor,  by  mesne  assign- 
ments, to  Haieltine  Research.  Inc  ,  Chicago,  111.  Syn- 
chronizing signal   separator.      2,416.424  ;    Feb.    2.T. 

Wilson,  John  H..  Wichita  Falls,  Tex.  -Apparatus  for  mold- 
ing and  handling  concrete  slabs.     2,416,559;  Feb.  25. 

Wilson,  Tom  ;  see — 

Stevens,  Richard  H.,  and  Wilson. 

Winkler,   Marion   R..    Hicksville.  N.   Y 
Seeburg   Corporation,    Chicago,    111. 
matlc  phonographs.     2,41»>,4t!3  ;  Feb. 

Wisler,    Ji)hn    J..    Columbia,    assignor 
Company,     Lancsister,     I'a.       Fluid 
2,416,365;  Feb.  25. 


.  assignor   to 
Selector   for 


J.    P. 

auto- 


to    .Armstrong   Cork 

cooled    electrvde. 


Wittnebert,  Fred 
Products.  Inc.. 
2.4it;.3t>ti  :  Feb. 

Wolf.  Morris  H.. 
2,416,65y  ;  F"eb. 


R.,    Chicago,    l\l., 

Hoboken.  .\.  J.  Li<jnid 
25. 

Cleveland.  Ohio.  Frame 
25. 


assignor   to    Sperry 
control    gear. 

construction. 


Wotxl,  Clifford  :  tift-- 

Haddock,  Norman  H.,  and  Wood. 
Woodward.  Charles  F.  :  See  — 

.N'eher.  Harry  T.,  and  Woodward. 
Wright   -Aeronautical    Corporation,   assignee:   8e9 — 

Lundi|uist.  Wilton  G. 

Wrobel,  Heiu-y  T.,  Lvnn,  Mass.,  assignor  to  General  El^ 

trie  Company.     Photoelectric  cell.     2,416,604  ;  Feb.  25. 

Wyeth  Incorporated,  assignee  :  See — 

Hixson.  Charles  R. 
Yant.  William  P.  :  Ste  — 

Sharbaugh.  William  J.,  and  Yant. 
Yarborough.  William  P.  :  See — • 

Wilson.  Harry,  and  Yarborough. 
Yonkers.    Edward    H  .    Chicago.    111.      .\lteruatlag   ciirr«nt 
generator.     2.416..'>60:  Feb   25. 

Young.  -Norman  H..  Jr..  Jackson  Heights.  N  Y,.  assignor 
to  Fe<ieral  Telephone  and  Radio  Corporation.  PuJs« 
generating  ^.ystem.     2.416,36"  ;  Feb.  25. 

Young,  Norman  H.,  Jr.,  Jackson  Heights,  N,  Y..  assignor 
to  Fe<leral  Telephone  and  Radio  Corporation.  Con- 
trolling hlRb-fri>quency  oscillators.     2,416,368  ;  Fet>.  25. 

Youngworth,  Joseph  E.,  assignee  :  See — 

Youngworth.  Louis  F 
Youngworth.    Louis    F.,    assignor    to    J.    E.    Yoongworth. 

Clifton,   N.  J.     Quick-acting  and  8«lf-locking  whe*il  r^ 

tainer.     2.416,605  ;  Feb.  25. 

Yuba   Manufacturing  Company,  assignee:  See — 

Macaulay,  Walter  B. 
Zeidler,  Eugtne  R.  :  6>e-— 

Bonawit.  David  J.,  and  Z^idler. 
Zenner,  Rayiiiond  E.  :  Sef — 

Camras,  .Marvin,  and  Zenner. 

Zimmerman.    .Arthur    G.,    Indianapolis,    Ind  ,    assignor    to 

Radio   Corporation   of   .\njerica.      Film   driving  mecba- 

nism      2.416,606;  Feb.  25. 


LIST  OF  REISSUE  INVENTIONS 

FOB  WHICH 

PATENTS  WERE  ISSUED  ON  THE  25th  DAY  OF  FEBRUARY,  194T 

Not*— Aminted  In  accordance  with  the  first  significant  character  or  word  of  the  name  On  accordance  with  city  and 

telephone  directory  practice). 


Fastener  device  and  Installation  of  the  same,  Rotary  opera- 
tive.   H.  J.  Murphy.     Re.  22,847  ;  Feb.  25. 


Supporting  clip.     E    M    Morehouse.     Re.  22,846;  Feb.  25. 


LIST  OF  DESIGN  INVENTIONS 


Brtldlng.     G.  Lancia.     146,410 ;  Feb    25. 
Cabinet,  Radio.     R.  D    Budlong.     146,404:  I-^eb.  25 
Cart,    Hand.      A.    K.    Peterson        146,419  ;    Feb.    25. 
Clock  case.     V.  Faor.     146,406:  Feb.  25. 
Clock   or   similar   article.      M.    11.    Lencer. 

Feto    25. 
Clock  or  similar  article.  Desk.     M.  H.  Lencer 

Feb.  25. 
Dispenser,  Cigarette.     V.   S.  Re.rnolda. 
Font  of  type.     .M.  B.  Rapp.     146,420-1  :  Feb.  25. 
Holder.    Bird   cake.      D.   B     Hyde.      146,408:    Feb.    25. 
I'rojector    and    sound    reproducer.    Combination.       R.    H 

Larson.      146.411:   Feb    25. 
Receptacle,  Covered.     W.  C.  Bundy.     146,405  ;  Feb.  25 


146.412-14  ; 

146,415  ; 

146,422;  Feb.  25. 


W.    C.    Nichols. 


Recorder    or    siniilar    article,    Magnetic. 

146.417  ;  Feb.  25 
,»^ddle.     W.  D.  -Allison.      146.388:  Feb.  2.5 

Shoe.     H.   J.   von   Ilaudissin.     146.423  :   Feb.   25. 
Sp.'ctacW*.  Pair  of.     R.  Myers.     146,416;  Feb.  25. 
Stand  or  similar  article,  I'ortable  passenger  loading. 

Olivarei.      146,418;    Feb.   25 
Tool.  Pipe  threading.     T.  R 
Tree  ornament,  Christmas 

Feb    25. 
Tree    ornament,     Christmas 

Tvb.  2r,. 
Typewriter.     F.    S.   GroTer. 


J.  U 

Jones      146,400  ;  Feb.  25. 
C.   R.  Blickle.      146.399--103  : 


C.     R. 
146,407 


Blickle. 
Feb    25. 

xiz 


146,424  ; 


\ 


LIST  OF  INVENTIONS 

FOR  WHICH 

PATENTS  WERE  ISSUED  ON  THE  25th  DAY  OF  FEBRUARY,  1947 

N'OTB. — Arranged  in  accordance  with  the  flnt  aiKnlfleant  character  or  word  of  the  name  (In  accordance  with  dty  attd 

telephone  directory  practice). 


Acid-fading  on  dyed  cellulose  acetate  with  N*  :N'  diphenyl- 

ethylene.  Inhibition  of.     B.  Coliie,  C.  H.  GUea,  and  D.  G. 

Wilkinson.     2,416,380  ;  Feb.  25. 
AcouBtlcal  apparatus.     E.  Klein.    2,416,324  ;  Feb.  25. 
Actuating     mechanism     for     registers.       H.     T.     Avery. 

2,416.369  ;  Feb.  25. 
Adlabatic  fractionation,  Process  and  apparatus  for.    W.  A. 

Proell.     2.416,404  :  Feb.  25. 
Aircraft  control  mechanism.     K.  L.  Bunyard.     2,416,375  ; 

Feb.  25. 
Alkaloids,   Recovering.     R.  E.  Kremera.     2,416,484 ;   Feb. 

25. 
Alkyiation  process.    C.  S.  Kuhn.  Jr.    2.416.395  ;  Feb.  25. 
Alkylolamidps  into  oxazolines.  Conversion  of.     E.  I.  Valko. 

2,416,552  ;  Feb.  25. 
Alternating  current  generator.    E.  H.  Yonkers.     2,416.560  ; 

Feb.  25. 
Aluminum  strip,   Heat   treatment  of.     E.   M.   Chandler, 

T.  W.  Bossert.  and  K.  B.  Baker.    2.416,378 ;  Feb.  25. 
Ammonium  nitrate.   Graining.      R.    C.   Datln.     2.416.615 : 

Fpb.  25. 
Amplifier,    Thermionic   valve.      M.    M.    lAvj.      2,416,334 ; 

Feb.   26. 
Animal  trap.    E.  G.  Hollenbeck.     2.416.481  ;  Feb.  25. 
Antenna.     \V.  H.  Bennett.     2.416,280 ;  Feb.  25. 
Apparatus   for   appendageing  hollow   dinnerware.     W.    J. 

Miller.     2.416.636:  Feb.  25. 
Apparatus  for  cleaning  watchworks  and  the  like  mecha- 
nisms.    I.  Friedman.     2,416,475  :  Feb.  25. 
Apparatus  for  cutting  spiral  prooves  In  grooved  rolls.     W. 

T.  Fields  and  E.  M.  D.  Herold.    2,416.518  :  Feb.  25. 
Apparatus  for  determining  the  partial  pressure  in  a  mix- 
ture of  gases.     L.Pauling.    2.416.344  ;  Feb.  25. 
Apparatus  for  lifting  fluid.      G.  L.  Thompson  and  L.   A. 

Cejka.      2,416.359:  Feb.  25. 
Apparatus    for  lubricating  engine   pistons   and   cylinders. 

L.  M.  Boucher.     2.416.429  ;  Feb.  25. 
Apparatus  for  molding  and  handling  concrete  slabs.    J.  H. 

Wilson.     2,416,559  ;  Feb.  25. 
Apparatus  for  aenstng  tabulating  cards  and  the  like.    J.  W. 

Hooper.     2.416,625  ;  Feb.  25. 
Apparatus  for  successively  displaying  the  Individual  cards 

of  a  pluraHty.    J.  O.  Huffman.    2,416,313  ;  Feb.  25. 
Apparatus  for  treating  yam.    H.  O.  Naumann.    2,416,534  ; 

Feb.  25. 
Apparatus  for  wet  treatment  and  drying  of  a  moving  wet 

spun     synthetic     tread     strand.       IT.     0.     Naumann. 

2.416.5.'?5  :  Feb.  25. 
Apparel,  Article  of.     K.  Oppenheimer.     2,416,343  :  Feb.  25. 
Applicator,  Scouring.     G.  D.  Meyer.     2.416,635  ;  Feb.  25. 
Apron.     L.  Brehm.     2.416,609  :  Feb.  25. 
Arm  for  spinning  mules,  Faller.   J.  C.  Johnson.   2,416,627  ; 

Feb.  25. 
Aromatic  hydrocarbons  by  azeotropic  distillation,  Purifi- 
cation of.     W.  J.  Chadder.     2.416.377  :  Feb.  25. 
Arrangement    for   extracting    metal    bodies    from   webs   of 

textile  materials.     H.  Duesberg.     2.416.293;  Feb.  25. 
As.«embling  machine,  Buckle  strap.   F.  Fertitta.   2,416,437  ; 

Feb.  25. 
Assembly  for  containers,  Combination  lip  and  handle.     M. 

Waddeil.     2.416.600  :  Feb.  25. 
Automatic  cutting  apparatus.     R.  H.  Stevens  and  T.  Wll- 

25. 


J.  n.  Anderson.    2.416.425  ;  Feb. 


i5. 
E. 


son.     2.416.652  :  Feb.  "? 
Automatic  phonograph. 

25. 
Automatic  phonograph.    H.  G.  Jensen.    2,416,445  ;  Feb.  ''? 
Automatic  volume  control  in  voice  frequency  circuits 

T.  Jones.     2.410.321  :  Feb.  25. 
Azo  dyes  containing  3,5  dlhydroxy  benzoylamino  groups 

Direct.     S.  S.  Kos-sander,  C.  E.  Sparks,  and  J.  W.  Libby. 

Jr.     2.416..')47  ;  Feb.  25.  »-         •  ""/. 

Azo  printing  composition.     F.  H.  Smith  and  C    E    Soarks 

2.416..'>49:   Feb.  25.  oparM. 

Base  and   socket.   Lamp.     W.    D.  Buckingham  and  E    E 

Bedell.     2,416,285  ;  Feb.  25.  auu  x,.    r.. 

Base  stand.     V.  J.  Carlberg.     2,416,435  ;  Feb.  25. 
Battery,  Flat  type  dry.    A.  O.  Franz,  J.  M.  Martinez   and 

M.  D.  Koppelman.     2,416,576  ;  Feb.  25. 
Bearing :  {<ee — 

Marine  type  non  metallic 
bearing. 
Belt,  Cartridge.    H.  E.  I'ocock.     2.416,641  ;  Feb.  25. 
Beret.     A.  Andra.     2.416.507  ;  Feb.  25. 

^1?..*H."'"*'    Preparation    of.      P.   M.   Kirk.      2,416,630- 

Feb.  25. 
fi  nitro-ethyl  ethers.  Preparation  of.     A.  E.  W.  Smith    K 

H.  Stanley,  and  C.  W.  Scaife.     2,416,650  :  Feb.  25.      ' 

IX 


N.  W.  Trautner.    2.416.505  ;  Feb. 


L.    W.   Kass 

Thomas. 


Bicycle  locking  device. 

25. 

Blind,  Venetian.     S.  E.  Lldin.     2.416.530  :  Feb.  25. 
Boiler  plug.     A.  C.  .Schaul.    2.416.548  :  Feb.  25. 
Bomb.  Liquid.     B.  Walker.     2,416.362  :  Feb.  25. 
Boring  machine.    W.  F.  Mitchell.    2,416,402  ;  Feb.  25. 
Bracket :  See — 

Door  check  bracket. 
Brake    beant    safety    support. 

Feb.   25. 
Breaker  point  assembly.     O.  H 

25. 
Brick  grab.     R.  A.  Fontaine.    2.416.575 ;  Feb.  25. 
Brush.    Electrical.      A.    C    Henry    and    J.    L. 

2.416,480;  Feb.  25. 
Building.  Fire-vent.     A.  L.  Brown.     2.416.284;  Feb. 
Burner  :  See — 

Oil  burner. 
Butadlene-1,3    hydrocarbons.    Polymerization    of. 

Fryling.     2,416.440  ;  Feb.  25. 
Cable  :  Sre — • 

Combination  electrical  and 
fluid  conducting  cable. 
Cap:  See — 

Filler  cap. 
Cargo  handling  device.    E.  C.  Seward 
Carrier  :  See- — 

Tandem  carrier. 
Cast  refractory  products.     T.  E.  Field 


2,416.4418; 
2.416.655 ;  Feb. 

Bitonte. 
26. 

C.    F. 


2,416.352  ;  Feb. :  & 


2.416,472 


..Feb.  25. 
Caster  mounting.     C.  R.  Nalle.     2,416,532  ;  Feb.  25. 
Catalyst  chamber  apparatus.     L.  G.  Molique.     2,416,491  ; 

Feb.  25. 
Catalyst  chamber  insulation.     L.  G.  Molique.     2,416,490; 

Feb.  25. 
Catalysts  for  the  polymerization  of  botadlene-1,3   hydro- 
carbons.    W.  D.  Stewart.     2,416,461  ;  Feb.  25. 
Cathode.     J.  E.  Beggs.     2,416,566  ;  Feb.  25. 
Cathode  electric  discharge  device,  Dlsijenser  type.     E.  J. 

Lawton.     2,416.661  ;  Feb.  25. 
Cathode  ray  oscilloscope  circuit.     W.  A.  Depp.     2,416,290  ; 

Feb.  25. 
Cath4>de-ray  tube  circuit.     P.  A.  Jeanne.     2,416,320 ;  Feb. 

25. 
Charger  for  pumps  and  storage  tanks.  Valve  and  air, 

Piccardo.     2,416.345  ;  Feb.  25. 

Chemical  indicator.     H.  Fleisher.     2.416,619;  Feb.  25. 
Chromate.  Producing.     M.  J.  Ddy.     2.416.550  ;  Feb.  25. 
Chromium     compounds,     Production     of.       M.     J.     Udy. 
2.416.551  ;  Feb.  25. 


J.  E. 


Trigger  circuit. 
Vibration  damping  circuit 


O.   BrQhlmann. 
A.  M.  Skellett. 


2.416,466 
2,416.35D 


C.  H.  Taylor 


Feb. 


Circuit  :  See — 

Cathode-ray  oscilloscope 
circuit. 

Cathode-ray  tube  circuit. 

Hlph-frequency  coupling 
circuit. 
Circuit  breaker.  Gas   blast. 

Feb.  25. 
Circuits.   Impulse  generator. 

Feb.  25. 
Clamp  :  See — 

Shoe  clamp. 
Cleaning  apparatus.  Convertible  pneumatic. 

2.416.417-18;  Feb.  25. 
Clip  :  See — 

Supporting  clip. 
Clip  and  earring  combined.     V.  Martin.     2.416.588 ; 

25. 
Closure.  Plastic  handbag.     J.  Samuelson.    2,416,457  ;  Feb. 

25. 
Clothes  washing  machine.     J.  A.  Castricone.     2,416,6ll ; 

Feb.  25. 
Coin  di8pen.«!er      E.  F.  Leese.     2.416,486  ;  Feb.  25. 
Combination  electrical  and  fluid  conducting  cable.     F. 

Albin.     2.416..561  ;  Feb.  25.  ' 

Communication  system.     C.  G.  Smith.     2,416,356  ;  Feb.  25. 

Compas-s  card  refinlshlng  stand.     M.  KidieL     2,416,322  ; 

Feb.  25. 
Composite  filtering  medium   and  filtering.     H.   W    Hn«e 

C.  R.  Faust,  and  T.  L.  Leininger.    2,416.524  ;  Feb.  25. 
Composite  metal  bodies.  Making.     R.  F.  Mehl.     2.416  400  ' 

Feb.  25.  ... 

Composite  plastic  sheet  for  use  in  the  formation  of  light- 
polarizing  Images.     F.  J.  Binda.     2.416,510;  Feb.  25. 

Attack    course.      A.    A.    Welllnga.      2,416,368; 


Computer, 

Feb.  25. 
Concrete  expansion  Joint. 

25. 


J.  N.  HeltxeL     2,416.584  :  Feb. 


LIST  OF  INVENTIONS 


XXI 


V.  L.  Hanaley.  2.416.624 
J.  T.  Thurston.  2,416.«56 
H.     Carsten.       2,416.468 


Connecter :  See — 

Electrical  connector. 
Connector  :  8e» — 

Electrical  connector. 
Connector.    J.  C.  Macy.     2.416,335  ;  Feb.  25. 
Container :  See — 

Fibre  container. 

Quick  opening  aerial  de- 
livery cmit&iner. 
Container.     A.  B.  WUson  and  K.  Stnart.     2.416.364  ;  Feb. 

25. 
Container  for  distributing  and  sorting  machines.     J.  J.  M. 

L.  Marchand.     2,416^8;  Feb.  25. 
Container   for  distribntlon   of   food   and   other   products. 

S.  C.  Lehman.     2.416,382  ;  Feb.  25. 
Control    mechanism    for    molding    pre«se«.      C.    Roehrl. 

2.416,406 :  Feb.  25. 
Control  system,  Electric  motor.     A.  W.  Schmltz  and  B.  P. 

Chaasse.     2,416,597  :  Feb.  25. 
Control  system.  Follow-up.     8.  Oodet.    2.416,678  :  Feb.  25. 
Conveyer,  Apron.     J.  K.  McBride.     2.416.634;  Feb.  25. 
Conveyor,  Marquee  letter.    H.  W.  lloreland,  Jr.    2,416,340  ; 

Feb   25. 
Copolymers  of  acrolein  and  methacrolein  with  acrylic  com- 
pounds.    H.  T.  Neher  and  C.  F.  Woodward      2.416,536; 

Feb.  25. 
Copy   sheet  moistening  means   for  duplicating  machine*. 

A.  J.  I^venhagen.     2,416.449  ;  Feb.  25. 
Coupling :  Bee — 

Friction  seal  coaplinp.  Hose  cooplinjr. 

Cream  separator.     W.  F.  Hampton.     2.416,623:   Feb.  25. 
Crushing  and  feeding  device.  Ice.   F.W.Brady.    2,416,432; 

Feb.  25. 
Curtain,  Three-way.     L.  Flscbel.     2.416,438:  Feb.  25. 
Curtain  top  construction.     E.  Lcpow.     2,416.448:  Feb.  25 
Cutting  machine.  Two  plane.     E.  A.  Glbron.     2,416,884 

Feb.  25. 
Cyanhydrlns,  Stabillxation  of. 

Feb.  25. 
Cyanurlc  chloride  preparation. 

Feb.  25. 
Damper,     Thermostatic.       W. 

Feb.  25. 
Demodulator.     D.  D.  Orieg.     2,416.806 :  Feb.  25. 
Detonation  Indicating  system.    A.  Crossley  and  D.  L.  Elam. 

2,416,614;  Feb.  25. 
Dial,    Milling   machine   Indicating.     L.   F.   Nennlnger  and 

F.  A.  Hassman.     2.416.539  :  Feb.  25. 
Dirvandiamide.  Preparing.     J. 

Feb.  25. 
Directional   gyros,   Restoring. 

Feb.  25. 
Discriminative     alkali     halide 

2.416.574  :  Feb.  25. 
Disoenser  :  See — 

Coin  dispenser. 
Dispenser,  with  means  for  vibrating  a  conveyor  type  trap 

chamber.     L.  Vaughan.     2.416.553;  Feb.  25. 
Dispensing  apparatus.  Liquid.     R.  R.  Trexler.     2,416,361 ; 

Feb  25 
Door   actuating   mechanism.      G.   W.    Slopa.     2,416,459; 

Feb.  26. 
Door  check  bracket.     J.  Hlnes.     2,416.316:  Feb.  25. 
Doughnut  forming  device.     W.  R.  Cottingham.    2.416.470  : 

Feb.  25. 
Drill :  See — 

Grain  drllL 
Drill  puller.     I.  D.  Crawford.     2,416.288  ;  Feb,  25. 
Drum,  Expansible  band-building.     U.  C.  Haren  and  V.  II. 

Hasselqnist.     2.416.523  :  Feb.  25. 
Dung     remover.     Reciprocating     conveyer. 

2.416.469  :  Feb.  25. 
Dyestuffs.    Printing   fixation   of 

Nlederbflusem  and  E.  Tschan 
Ejector  and  gun.  Rivet.     L. 

Electric  circuit  breaker.     W 

Feb.  25. 
Electric  circuit  Interrupter  of  the  ping-ln  type.    A.  Cianchl. 

2,416,569  :  Feb.  25. 
Electric  cooker.  Combined   deep  well  and   surface  burner. 

E.  A.  Rntenber.     2,416,645  ;  Feb.  25. 
Electric  power  system.   J.  R.  Williams.   2,416.601  ;  Feb  25. 
Electrical  capacltora.  Winding.   E.  A.  Nordberg.  2,416.540  ; 

Feb.  25. 
Electrical  connector.    J.  M.  Van  Vleet.    2,416.423  :  Feb.  25. 
Electrical    soldering    Iron.      C     O.    Barstad.      2.41C.370 ; 

Feb.  25. 
Electroacoastlc  transducer.     B.  M.  Harrison.     2,416,314  : 

Feb.  25. 
Electrolvtlc  treatment  of  alkaline  process  cooking  liquors. 

H.B.Somerset.     2.416.41.'? :  Feb.  25. 
Electrode.  Flnld  cooled.    J.  J.  Wisler.    2.416.365  :  Feb.  25. 
Electron   discharge  device.     P.   L.  Hartman.      2,416,315  ; 

Feb.  25. 
Electron  discharge  deriee.    W.  Hotlne.    2.416.318  :  Feb.  25. 
Electron    discharge    tube.      J.    H.    Fremlln.       2.416.299: 

Feb.  25. 
Electron  multiplier,  Variable  gain.    M.  Caweln.    2,416.376  : 

Feb.  25. 
Electronic  apparatus.    W.  M.  Goodall.    2.416.302  :  Feb.  25. 
Electronic  device.  High-frequency.    J.  B.  Beggs.    2.416,565  : 

Feb.  25.    , 
Klectronlc   device.    Ultra    high    frequency.      A.   E.   Bowen. 

2,416.283 ;  Feb.  25. 


L.  Osborne.      2,416.542-5  : 

G.  V.  Rylsky.     2.416.646; 

screen.       G.     R.     Fonda. 


N.     Cordis. 


chrome    mordant 
2,416.382  :  Feb. 


G 

25. 


de 


Frank.     2,416.4 
.  E.   Stllwell,  Jr 


Feb.   25. 
2.41G,.'?38  : 


W.  J.  Sharbaugh  and  W.  P.  Yant.    2,416.411 ; 

A.  J.  Komcnak. 

2.416.681-2  : 

2,416.520 ; 


Face  piece 

Feb.  25. 
Fastener  with   aligning  tongues.   Hasp 

2.416.681  ;  Feb.  25. 
Faucet,  Mixing  and  dispensing.    H.  H.  Harr. 

Feb.  25. 
Feeding    device    for    animals.       J.    Frankel 

Feb.  25. 

Fiber,  Free  fall.     I.  V.  Hltt     2,416,390;  Feb.  25. 
Fibre  container.     H.  C.  Brown.     2.416.372  :  Feb.  25. 
Fibrous   surfaces,    Decoration.      H.    Freiberg.      2,416,521 ; 

Feb.  25. 
Filler  cap.     A.  L.  Mlnella.  Jr.     2.416.637  ;  Feb.  25. 
Film  driving  mechanism.     A.  G.  Ziminerman.     2,416.606 : 

Feb.  25. 
Fish  scrubbing  machine.     W.  H.  Rennle.     2,416,594;  Feb. 

Fixtnre,  Light.     G.  E.  MacFadden.     2,416.638 ;  Feb.  25. 
Flashlight.     G.  F.  Wilkinson.     2,416.558;  Feb.  25. 
Fluid    transfer    apparatus.      C.    R.    Hlxson.      2.416.391 

Feb.  25. 
Flnid  transmission  mechanism.   J.  L.  Landmm.   2.416.396 

Feb.  25. 
Fluoroacetamide.    Preparing.      J.    C.    Bacon.      2.416.607 

Feb.  25. 
Fluoro-butadiene  polymers.     L.  F.  Salisbury.     2.416.456 

Feb.  25. 
Follow  up   system.      E.   F.    W.    Alexanderson.      2.416.562 

Feb.  25. 
Force  system.      R.   F.   Coleman.      2,416.570  :   Feb.   25 
Frame  construction.     M.  H.  Wolf.     2.416,6.59;  Feb.  25 
Freexer.  Ice-cream.     L.  H.  Knibb.     2.416,326  ;  Feb.  25. 
Frequency   selective  system.      W.   P.   Mason.      2,416.338 

Feb.  26. 

Friction  peal  conpling.     F.  E.  Smith.     2,416.857  ;  Feb.  25 
Fuel     and     obtalnine    same.     Du8tle«s.       W.     M.     Fuchs 

2.416.476;  Feb.  25. 
Fuel  burning  apparatus.  Liquid.     M.   Resek.     2,416.!>46 

Feb.  25. 
Fuel  feeding  means.  Liquid.     L.  8.  Chadwlck.     2  416.514 

Feb.  25. 
Furfural    rerun    systems.    Prevention   of  corrosion    In.      V 

Scarth.     2.416.500  :  Feb.  25. 
Furniture,   ronvertible.     D.   Pldulo.     2.416.496;   Feb    25 
Fuse  link.     E.  F.  Boothe.     2,416.428  :  Feb.  25. 
Fuse  plug.     H.  A.  Peterson.     2.416,494  :  Feb.  25 
Garment  protector.     C.  L.  Weeks.      2.416.556  :  Feb.  25. 
Gasket    material    and    making    the    same.      G.    E.    Ehle 

2.416.295;  Feb.  25. 
Gear  :  Sre — 

Liquid  control  gear. 
Gear  of  internal-combustion   engines.   Valve.     A.   Boorer 

2.416,512  ;  Feb.  25. 
Generator :  See — 

Alternating  current  Pure  sinusoidal  wave 

generator.  generator. 

Noise  generator. 
Glass.    Infrared    transmitting.      H.    P.    Hood.      2.416,392 ; 

Feb.  25. 
Glove,  Boxing.     A.  Hilton.     2,416.444  ;  Feb.  25. 
Grain  drill.    T.  W,  Paul.    2.416,403  :  Feb.  25. 

Grenade     lannrher        C.     H.     Coates     and     R.     8.     MlUer. 

2.416.287  :  Feb.  25. 
Ground    boring    device.       A.    I.    Sundbergh.       2,416.501 ; 

Feb.  25. 
Guide  for  track  shoes  or  links.  W.  O.  Bechman.   2,416  564  ; 

Feb.  25. 
GuidiuK  system   for  aircraft.   Altitude.     R.  C.   Newhonae. 

2.416,342  ;  Feb.  25. 

Handle  for  suitcases  or  other  articles.  Detachable.     A    J 
Gretschel.     2.416.621  :  Feb.  25. 

Harness  for  parachute  deliverv  of  ammunition  boxes.     H 

Wilson  and  W.  P.  Yarborongh.     2.416,602  ;  Feb.  25. 
Hat  rest.     E.  A.  Amen.     2,416,464  ;  Feb.  25. 
Hat,  Safety.     H.  B.  Lewis.     2.416.529:  Feb.  25. 

Heat  and  chemicals.  Method  of  and  apparatus  for  recover- 
ing.    L.  S.  Wilcoxson.     2,416.462  ;  Feb.  25. 

Helical  thread  reslstora,  Making.   J.  L.  Rector.    2.416,347  • 

Feb.  25. 
High  frequency      coupling     circuit.        W.      M.      Kellogg. 

2.416.322:  Feb.  25.  " 

Hoe  and    the   like.   Trench.      V.   L.    Schield.      2.416,409  • 

Feb.  25. 
Holder  :  See — 

Pocket  clipping  key 

holder.  -n 

Holder  assembly   for   gas   cutting  or   welding  machines. 

Torch.      J.  D.   McKiernan.     2.416.399  :   Feb.   25. 

Holder    for     rolls    of    toilet     paper.       J.     M.     Hancock. 

2.416.580;  Feb.   25. 
Hose  coupling.     H.  W.  Trevaskls.     2.416.657  ;  Feb.  25. 

Hosiery  and  making  the  same.     G.  F.   Lang.     2,416,331; 

Feb.  25. 
Hydraulic  brake  mechanism.     J.  E.  Morton.     2,416,638 ; 

Feb.  25. 
Hydraulic  power  unit.     M.  A.  Mathys.     2.416.339  ;  Feb. 

Hydrocarbon  conversion  process.  C.  J.  Hdmera. 
2.416.479:   Feb.   25. 

Hydrocarl>on  oils.  Prevention  of  foaming  of.  H.  A.  Am- 
brose.    2,416,360;  Feb.  25. 


xxn 


LIST  OF  INVENTIONS 


2.416,393:   Feb. 
tb«  insertion  of. 


25. 

O.  Pop- 


of. 


Hjwlrocarbon  oils.  Prevention  of  foaminc  of.     C.  E.  Traut- 

man  and  H.  A.  Ambrose.     2.416..')03-4  :  Feb.  25. 
Hydrocarbons  In  presence  of  carbon  tetrachloride  and  the 
balides  and  iodine.  Conversion  of.      H.  O.   Folkins  and 

C.  M.  Thacker.     2,416.660:  Feb.  25. 
Hydrocarbons  with  boron  fluoride  hydrate.  Treatment  of. 

W.  N.  Axe.     2.416.465  :  Feb.  25. 
Hydrogen    chloride    from    admixture    with    propane    and 

butanes.  Recovery  of.     S.  C.  Carney.     2,416,467  ;   Feb. 

25. 
Hydroturblne   pump.      A.   J.    Neteon.      2.416,538;   Feb.   25. 
Ice  chipper.  Rotary.      S.   M.   Udden.      2,416,422:   Feb.   25. 
Ice  crusher  and  conveyer.     F.  W.  Brady.     2,416,431  ;  Feb. 

25. 
Indicator  :  See — • 

Chemical  indicator. 
Inductor.      H.   M.   Huckleberry. 
Intrava^nal   packs.   Means   for 

per.     2.416,642  ;  Feb.  25. 
Iran  :  See — 

KU'ctrlcal  solderinj;  iron 
Iron    from   aluminum    sulphate  solutions.    Separation 

R.  B.  Barnes  and  G.  P.   Ham.      2.416..'508  :   Feb.  25. 
Jig    with    common    actuatlnc    means.    Multiple    cell    dia- 
phragm.     W.    B.    Macaulay.      2,416,450 ;    Feb.    25. 
Joint :  Hee — 

Concrete  eip-insion  joint. 
Joint  and  formine  the  game.     J.  W.  Mathey.     2,416,488 

Feb.  25. 
Knitting    machine.      J.    E.    Lynam   and    P.    G.    McCarthy 

2,416.632  :   Feb.   25. 
Latch    lock.    Particularly    for    workmen's    tool    baes    and 

analopous  containers.     E.  Rodger.     2,416.497  ;  Feb.  25 
I>athe.  Dnplex  combination  extension.     R.  D.   Cavanagh 

2.416.612  :  Feb.  25. 
I.ead  from  lead  solphide  ores  and  concentrates.  Extract 

ing.     B.  M.   R.  Kalling.  S.  J.  Wallden,  and  G.   Tanner 

2.416.628:  Feb.  25. 
leather  bnrnisfaing  and  plating.     B.  S.  Cross.     2.416.289 

Feb.    25. 
I.en«  gystem,  Colleetlve.     J.  H.  Jrffree     2,416,525;  Feb 

25. 
Llnolenm  rack.     G.  S.  Beaolieti.     2.416,509:   Feb.  25. 
I.inuid   control  gear.     F.   R.  Wlttnebert.     2.416,3««  :  Feb 

25. 
I^>catlng  system.   Position.     J.   C.   .Schelleag.     2,416.351 

Feb.  25. 
Machine  for  gUcklmg  drinklnp  cups.   E.  Contl.   2,416,381 

Feb.  25. 
Machines     for     plastics     and     other     iBOldable    materials 

Molding.      W    S.   Renier.      2.416.349:   Feb.   25. 
Magnetic     signal     reproducing     means.        S,     J.     Begun 

2.416.279:  Feb.  25. 
Magnetron  and  control.     J.  B.  Flsk.     2.41«,298 :  Feb.  25 

Marine  type  non-metallic  bearing.  W.  M.  Fountain  and 
H.   Pierce.      2.416.519:   Feb.   25. 

Mpasurement  of  time  Intervals.  Precise.  G.  J.  Lehmann. 
2.416.333  :    Feb.   25. 

Measuring  apparatus,  Hlgh-frequencv  phase.  W.  W.  Han- 
sen and  M.  Reteon.    2.416.310:  Feb.  25. 

Mechanism    for   pumps.   Vacuum    relief.      A.   V.    Mueller. 

2.416.."i9n:  Feb.  25. 
Me«'h«niBm  for  <<p<nning.  twristintr.  and  like  textile  frames. 

Fl^er-lee     alicming.        H.     A.     Boyd     and     M.     Wamock. 

2.416,4.10:   Feb.  25. 

Metal  surfaces.  Polishing.  S.E.Eaton.  2,416,294  ;  Feb 
25. 

M»»t;»LIic  memb'^r  for  joining  wooden  elements  in  demount- 
able Interlocking  relation.  W.  A.  Bockius.  2.416.371  ; 
Feb.    e.T 

Mirveral  oil  cotnoosirton.  H.  G.  Berger  and  E.  W.  Fuller. 
2.41  R. 281  :   Feb.    25. 

Mineral  oils.  Refining.     N.  E.  Lemmon.     2,416,397 ;  Feb. 

25. 
Modulation  system.  Push  pull.     E.  Labin  and  D.  D.  Grieg. 

2.4ir)..T29  :    Feb.    2.5. 

Mold  for  making  Integral  reed  plates  and  reeds.  F.  H. 
Magnus.      2.416.451  :   Feb.   25. 

Mounting :  Se>-  - 

Caster  mount ine. 
Muffler.     J.   P.  Marx.     2.416.452  :  Feb.  25. 
Multivibrator.      R.  D.   Brown.   Jr.      2.416,513  :   Feb. 
X  alkylbenzamide     and     pyrethrum     in.<;ectlcides 

Gertler  and  H.  I..   J.   Haller.      2.417.522:   Feb.  25 
Noise  generator.     D.  D.  Grieg.     2.416.307  :   Feb.   25. 

Oil  burner.     F.  U.  Dumas.     2,416.383  :   Feb.  25. 

Oil     extractor    and     separator    mechanism.       H.     Truai. 

2.416.421  :   Feb.  25. 
Oils.      Catalytic     conversion     of.        J.      M.     Brackenbury. 

2.416,608:   Feb.   25. 
Operating     and     examining     table.       H.     R.     Shampalne. 

2.416.410:  Feb.  25.  . 

Optical  system.     D.  S.  Grey.     2.416.442-3:  Feb.  25. 
Oscillator,   High  frequency.      \V.   Hotine.      2,416.319  :   Feb 

Oscillators.  Controlling  high-frequency.  N.  H.  Toung  Jr 
2.4HI.388:  Feb    25.  ^  ^  f-  •>   ■ 

Oven,  Pipe  cleaning.     F.  A.  .«:mlth.     2,416,412;  Feb.  25. 

Pad  :  Re*" — 
Shonld»'r  nad 

Paint  spraying  machiBe.  R.  L,.  GrifBn  and  N.  Y.  Moore. 
2,416,622  :  Feb.  25. 


25. 

S. 


E.    R.    Loingtllin, 
2.416,447;  Feb. 

25. 


Paper,    Weather    resistant    flameproof. 

J.   L.  Ayres,  and  P.  J.  Mitchell,  Jr. 

25. 
Parachute  load  release.     S.  Blenden.     2.416.568  •  Feb 
Pen,   Fountain.      S.  Rosenthal.     2.416Ji96  :  Feb.  25. 
Phase   shift.    Method   of  and   apparatus   for  determining 

C.  Farrow.     2,416.517;  Feb.  25. 
Phenol  testers  of  silicon  oxychlorides  and  producing  ttiem 

V.   Morrill.  Jr.     2.416..531  ;  Feb.  25. 
Phonograph,    Multiselectlve.      J.    F.    Eakins.      2,416,436 

Feb.   25. 
Photoelectric  cell.     H.  T.  Wrobel.     2.416.604-  Feb    25. 
Phthalic  acid.  Production  of.    W.  F.  BoUman.    2,416,360 

Feb.   25. 
Phthalocyanines  containing  — SH  groups.  Making 

Haddock   and  C.   Wood.      2.416.386;   Feb.   25 
Pigment      Drocess.      Hitrh      dry      hiding         O       C 


N.  H. 

Klrin. 


gment      process,      High 

2.416.32o:   Feb.  25. 
I'in  :  .See — 

8afetv  pin. 
Pipe  :  See— 

Tobacco  pipe. 
Pipe.     J.   Ferla.     2.416.618;  Feb.  25. 
Piston  construction.     L.  E.  Leupe.     2.416,487  •  Feb 
ITastlc  molding  macMse.     W.  S.  Renier.     2,416,348 

25. 
Plug :  Sec— 

Boiler  plug.  Sparkplug. 

r  use  plujt. 
I'ocket    clipping    key    holder.      H.    Gamache       2  416 

Feb.  25. 

Polvmers.  Stabiliaation  of  cured.  B.  S.  Biggs.  2.416,282- 
Feb.    2.5.  * 

Powder  coBip.ialtlon,  Slow  burning.  D.  E  PearaaU 
2.416.6.'iy;  Feb.  25.  i^c«»oau. 

Power  earth   mover.     C.  E.   Patterson.     2.416,592;   Feb. 

Printing  press  drive.  T.  E.  Piazxe.  2,416,495  ;  Feb  25 
o^, i*^^  ^^^IT'-  ''PPOsife  rotating.  W.  G.  LuodqulsT'. 
<i. 416. 062  :   Feb.    25. 

W.    W.    BverfS.      2.416.518; 


25 
;  Feb 


8,477  ; 


pitch. 


Propeller.    Variable 

Feb.   25. 
Propeller.  Variable  pitch. 

Protector  :  Bfr — 

Garment  protector. 
Puller  :  >>e — 

Drill  puller 
Pulse  generating  system. 

Feb.   25. 
Pun)p  :  See~- 

Hvrtrorurbfn*  rn»mp. 
Pump.      H.  S.  Hoffar.      2,416.317 

Pure  siniwoldal  wave  generator. 

Feb.  2.-.. 
Quick  opening  aerial  delivery  container 

W.   P.  Yarborough.      2.416.603:  Feb.  25. 
Qulnollne   derivatives.      F.    R.    Basford.    H    Coates. 

Heilbron,  and  A.  H.  Cook.     2,416,563;  FeU  25/* 
Rack  :  .sVe^ 

Mnol^nm  rack. 
Radar  locating  equipment.     W.  E.  Huntz  and  J    F    Wll 

COT.      2.416.591:    Feb.   25.  ^   -■   r . 

Radio    r^cpiver.      !>.    D.    Grieg. 
Hadio    receiver.       D.    D.    Grieg 
Radio  receiTer.     E 
Radio  receiTer.     N. 


P.  M.  Olman.     2,416,541  ;  Feb. 


N.  H.  Yoong.  Jr.     2.416,387 


Feb.  25. 
H.  Morrison. 

H. 


2.416,341 : 

W'ilson  and 

I.    M 


2.416.S06  :    Feb.    25 
2.4 1  6. ^O**:    Feb.    25. 
Labln.     2,416.328:  Feb.  25 
Marchand.     2.41«..'?36:  Feb.  25. 


R.  K.  Potter.   2,416  3418; 
J.     K.      Wedgeworth. 
2.416.426;    Feb.   25. 


Radio  waves.  Visual  rec«)tlon  of 

Feb.  25. 
Rail      tif     and     fnstonlng     meana 

2.416.5.'»5  :  Feb  2^ 
Raking  device.      E    W.    Baggott. 

Rate  chanslns  mechanism.     I.  E.  Muther  A.  C.  Allen   tnd 
S.   J.   Rudlane.     2.416.453  ;   Feb.   25. 

Receiving    system.    Multi-ohannel.       E.    Labln    and    D     I> 
Grieg.      2,416.330;    Feb.    25. 

Record  player.     A.  B.  Hartley  and  H.  W.  Holt.     2,416.583  • 

F^-b.  25. 

Recorder  ntll'Siny  an  enenrirlng  osclUttlng  cimift.  Maj? 
netlc.     M.  Camras  and   R.   E.  Zenner.     2.418,810;   Feb. 

Reel  for  T)arbe<l  wire.     A.  E.  Holub.     2.416.585;   Feb.  25. 

Refrigerntot.    Controlled    humidity.       M.    G.     Shoemaker 
2.416. .V.4  :    F.  b.    25.  »"«»". 

Relay.  I'horoelectnc.    J.  H.  Reynolds.    2,416,595:  Feb.  25. 

Resinous  material.     E.  A.  Lasher.     2.416.485  ;  Feb.  25. 

Resinous  reaction   product  of  polymprized  fatty  acid  enter 

rovlfi   >»nd   trialkanolamlne.      C.    F.    Brown.      2,416,483' 

Feb.   25 
Resistor     and     maJving     the     same.        J.     A.     Vlctoreen. 

2.416..')99  :  Feb    25. 

Ring     and     brush     assembly.     Collector.       W.     Rudddck. 

2.4 16. 4  98:  F^'b.  25 
Rolls,  -Apparatus  for  and  method  of  cutting  spiral  grooves 

in     grooved.       W     T.    Fields    and    E.    M.    D.     Herold 

2.416.296:  Feb.  25 
Rotary  dTun  drying  machine.     A.  C.  Purpura.     2,416,405; 

Feb.  25.  k'  ,        .         , 

Safety  pin.     R.  R.  Rnndell.    2  416.644  ;  Feb.  25. 
Saltcylanfllde.   .^qiwows  dlj>r>pn«ionB  of.      J.    B.   Smith   and 
P.   J.   Mitchell,  Jr.     2,416.400  ;   Fetk   25. 


\ 


LIST  OF  INVENTIONS 


XXlll 


Salts  of  dlnitrophenols,   Alkvlamine.      J.   N.   Hansen   and 

F.B.Smith.     2.416,309;  F.-b.  25. 
Sanding   belt    machine.      H.    S.    Newton.      2,416.49.!  ;    Feb. 

2.-). 
Saw,     Flying     hot.        R.     H.      Stevem.     and     T.     Wilson. 

2,416,653;   Feb.  25. 
Scarifier.      R.  L.  Taylor.     2,416,654  ;   Feb.  25. 
Screen  :  See — 
Discriniiiiative  alkali  haliiic     Vibratory  rotary  screen, 
screen. 
Sealed  apparatus  for  dcgreaslng  and  drying  articles.     R. 

CoswHV.     2.416..'')71  :  Feb.  25 
Secondary  emissive  shell  resonator  tube.     C.    V.   Parker. 

2.416,303  ;  Feb    25. 
Selector    for    automatic    phonographs.       M.     R.    Winkler. 

2.416,463  ;  Feb.  26. 
•Separator  :  /?e»  -  - 

Cream  separator. 

Synchronlzing-slgnal 
separator 
Separator    loading    machine.      J.    S.    <iarden.       2.416,578; 

Feb.  25. 
Shoe  clamp.      J.    Millar.      2.416.6S9;   Feb.    25. 
Shoe,    (iolfpr's.      .\.    Koenig.      2,416.526:    F«'b.    25. 
Shoe  hold  ng  device.     C    N.   Lynuby.     2.416.587  ;  Feb.  25. 
Shoulder   pad.      .M.    Stehllk.      2.416,415:    Feb.    25. 
Shovel.      O.    A.   Spencer.      2.416,414  :    Feb    25. 
Siding  units.  Making.      P.   A.   Voigt.      2.416.554:  Feb.   25. 
Signal  transmission  system.     H.  G.  Busignles.     2,416,286; 

Feb.  25. 
6  methoxyquinolino-N-oxlde,    Preparation    of.      A.    M.    Van 

Arendonk      2,416.658;  Feb.  25. 
Sorting  device.      P.    Spurlino   and   K.    Ranch.      2,416  598; 

Feb.  25. 
Sound    effects    during    the    production     thereof.     Visually 

comparing.      B.    Shipman   and    R.    H.    Guhl.      2,416.353  ; 

Feb.    25. 
Space    resonant    system.       E.    D.    Mc.Xrthur.       2,416,667  ; 

Feb.  25. 
Spark   plug.     C.    H.    Rlnehart.      2,416.643 
Spinning    synthetic    shap<>s.    Method    and 

O.   T.   I>etwil.'r.   M    P    Kulp.   S.   A.   Moss 

Merlon.      2.416.291  ;  Feb.   25. 
Spot  weldlne.  Method  and  apparatus  for. 

2.416.374  ;  Feb.  25. 
Stabiliier  apparatus.     F.  W.  Godsey.  Jr. 

25. 
.•^tand  :  See — 

Itase  stand. 

Compass  card  refinlsliinp 
Stand. 
Steel.     Alloy.      U     C.     Selmi     and 

2.416.648  9:  Feb.  25. 
Steel    and    articles    made     therefrom.    High 

alloy.  C.  T.  Evans.  Jr.  2.416.51.^):  Feb. 
Storage  battery.  J.  R.  Smyth.  2.416,651  : 
Straight  bar      knitting      machine.        S.      W. 

2.416.527  ;  Feb.  25. 
Stra'n    n-sponslve   apparatus.      .^.    C.    Ruge 

Feb.  25. 
Structure   for   circuit    breakers.    Electromagnetic.      ^^      M 

Scott.  Jr.      2.416.458  :  Feb    25. 
Suhgrading  machine.     K.  Meisenburg.      2.416.4<»l  ;  Feb    25 
Suction    cleaning    apparatus.       J.     Plckford. 

Feb.  25 
Suction   cleaning  apparatus.      C.   11.   Taylor 


Feb. 


R.     Hendrlx. 


;  Feb   25. 
.416.424; 


Feb.    25. 
apparatus    for. 
Jr.,  and  H.  D. 

P.  E.  Brunberg. 
2.416.300 ;  Feb. 


C.     L.     Altenburger. 


temperature 
25 
Feb.   25. 

B.       Lacey. 

2,416.664  : 


2.416,419; 

2,416,420 ; 
N.   H.   Had- 


Sulfur-containing    phthalocyanines.    Making. 

dock    and    C.    Wood.       2.416. .187:    Feb.    25. 
Sulfur  containing   polvmers  and   their  preparation.      W.  J. 

Burke      2.416.434  ;  Feb    25. 
Sulphur  and   fertlllrer.   Producing.     A.   B.    Menefee  and 

H.  H.  (;reger.     2,416,663:  Feb.  25. 
Support  :  See  — 

Brake  beam  safety  supjxTt 
Suspension     mechanism     for     vehicles.       W. 

2.416.388  :   Feb    25. 
Switch.    ML.  Jeffrey.    2  416  626  ;  Feb  25. 
Switch  construction.     G.  R    Runke.     2.416.407-8 
Svnchronlzing  signal  separator.    J.  C.  Wilson.    2 

Feb.  25. 
Svncbronls'ng   svstem.    High   .«peed    facsimile.      W.    G.   H. 

■  Fin<  h.     2,416.57.'?  ;  Feb.  25. 
Table  :  S,e— 

Operating  and  exaniininp 
table. 
Tandem  carrier.     J.  C.  Neeley      2.416,492  ;  Feb.  25. 
TelevlHlon,   Color.      P.   C.   Goldmark       2,416,301  ;   Feb.   25. 


Tensioning   device    for   musical    Instruments,    String.      G 

ProU.      2.416..593  ;  Feb.  25 
Textile  decorating  compositions.      D.   M.   Gans  and   J.    R 

Abrams.      2,416.620;  Feb.   25. 
Thermo«'lectrlc  generating  device.     W.  A.  Ray.     2,410,455 

Feb.  25. 
Throat  for  fastening  Inserting  machines.     J.  A.  Uarkeem 

2.416.312;  Feb.  25. 
Tobacco  pipe.    J.  Neiser.     2,416.537  ;  Feb.  25. 
T<M>1    for  deep  wells.   Fishing;      W.    B.   Costin.      2,416.613 

Feb.   25. 
Toolholder    Hoatinc.      T.    K.   Joneg       2.416.5S6 ;   Feb.    25 
Tools.  Making  stamping.     W.  G.  Kifer.     2.416,629  ;  Feb.  26 
Torch,    Oxyarc    underwater    cutting.      H.    O.    Austin    and 

E.  D.  Bunnell.     2.416.278:  Feb.  25. 
Torque  l>alancing  of  jet  propulsion  turbine  plant.     F.  A.  M. 
Heppner.    J.    I>.    Voce,    and    D.    R.    Evans.       2.416..H89 
Feb    25. 

Toy  road  system.    E.  Fields.    2.416.473  :  Feb.  25. 
Tractive  surface  device.  Manufacture  of.     D.  J.   Bonawit 

and   E.   R.   Z«-dler.      2.416.427  :    Feb.   25. 
Transducer  havlne  damping  slots,  Electroacoustic.     F.  M 

Wiener.      2.416  5'>7  :   Feb.  25. 
Transfer   apparatus   for   loose   material.    Load.      F.   Meyer 

2.41t)  489  :  Feb.   25. 
Transmission  and  differential  wheel  drive  control  mecha 
nism      therefor.      Motor      vehicle.       H.      C.      Harl>erB 
2.416.47s  ;   Feb.  25. 
Transmission  control.  Tractor.      C.   P.    Plnardl  and   H.   L 

Brock.      2.416,640:  Feb.   25 
Transmission    mechanism.      V.    Hanson.       2.416,311  ;    Feb 

25. 
Transmitter  system.     E.   Labln.      2.416.327  ;   Feb.    25. 
Trap  :  See — - 

.\nimal  trap. 
Trigger  circuit.     D.  D.  Grieg.     2,416.304;  Feb.  25. 
Truck.   Milk  can.      J     I.    Hope.     2,416.483;   Feb.   25. 
Tut>e  :  See^ 

Electron  discharge  tube. 
Secondary  emissive  shell 
resonator  tutv-. 
TubeH.    Method    of    and    apparatus    for    winding.       R.     E. 

Sroltx.      2.416.416;   Feb.  25. 
2.4  diaminopyrimidineg   Pnparatlon  of.     J.  P.  E^iglisb  and 

J.  W    Clapp.     2.416.617  :  Feb.  25. 
T'ltra  high  frequency  conversion  apparatus.     G.  W.  Fyler. 

2,416..'>77  :  Feb    2.5. 
T'nsaturated    hvdrocarbons.    Recovery    of.      W.    A.    Schulte 

and  J.  C.  Hillyer.     2.416.647  :  Feb.  25. 
Vacuum    xpparatup    for    investing    piattems.      J     R.    Vest. 

2.416..506:  Feb.  25. 
Valve.     K.  Gro^.     2.416..'^S5  :  Feb   25. 
Valve     for     gas     columns.     Flushing.        D.     C.     Holmes. 

2.416.4^2  :  Feb    26 
Valves   for  two   fluid   motors.   Joint   or   separate  operation 

of  control.      T.    Brown.      2.416.373;    Feb    25 
Vending    machine       B.    W.    Fry.      2,416.439  ;    Feb     25. 
Vibration    damping   circuit.      W.    P.    Mason.      2.416.337; 

Feb.  25. 
VilTatory  rotary  screen.     W.  E.  Saxe.     2,416.499:  Fob,  25. 
Visor.    Combined    ticket    strip  and    viewing       E.    H,   Ijind. 

2.416.52f!  ;    Feb    25 
>Vashlng     machine.     Combination     clothes    and     dish.       I. 

Deutsch.     2.416.616  :  Feb.  25. 
Water  si>ort  device.     J.  0.  de  Chappedelaine.     2,416,471; 

F.  b.  25 
Wave     generation.     Saw-tooth.        S.     H.      M.     Dodlngton. 

2.416.292  :   Feb.  25. 
Wave     transmission     network.       T.     R      Finch     and     P.     A. 

Mcl^e.nn       2.416.297  :  Feb.   25. 
Welding   machine.      W.   Morton   and    R.    M.    Murray,   Jr. 

2.416.4.'i4  :  Feb.  25. 
Welding  method.     W.  M.  Cohn.     2.416.379:  Feb.  25. 
Well   p'pe  perforations.  Determination   of.      J.   Grant  and 

J    J.  Snntiaco      2  416.441  :  Feb.  25. 
Wheel  for  vehicles.   Fifth.     H.  L.  Thompson.     2,416,502 

Feb.  25 
Whe*»l    retainer.    Quick-acting    and    s^'l flocking.      L.    F 
Youngw<»rth.      2.416.605  :    Feb.    25 

Windshield     wiper    and    defroster.       R.     L.     de    Cordova 

2.416  572  :  Feb.  25. 
Window   stru'ture.      K     Blanck       2.416.511;   Feb.    25. 

Wire,  Making  fiber  insulate*!     C.   J.  Krogel.     2,416,394 

Feb.  25. 
Yarn.     Manufacture     of     synthetic.        H.     C.     Naumann 

2.416.5.-i3  :  Feb    25. 


CLASSIFICATION  OF  PATENTS  - 

ISSUED  FEBRUARY  25,  1947 

In  view  of  the  fact  that  the  issue  is  being  checked  weekly  by  the  Classification  Divi- 
sicMi,  the  class  and  subclass  in  this  list  are  correct  as  of  tkis  date.  "Where  there  is  a 
discrepancy  between  the  classification  given  in  the  patent  head  and  the  classification  in 
this  list,  the  classification  of  this  list  governs. 

NOTS. — First  numbers— cUi«8.  second  namber— <subclaas,  third  number=pateDt  nnmber 


1— 

5 

Z  41ft.  313 

40-      36: 

Z  416,  313 

106—     295: 

3- 

8 

2,416,539 

42—         1: 

Z  416,  287 

107—       14: 

18 

X  416.  444 

43—      81: 

Z  .16,481 

106—        1: 

60 

2,416.600 

44-      10: 

Z  416,  476 

111-      50: 

196 

Z  416.  507 

61-    135: 

Z  416.  493 

115-      34: 

943 

Z  416.  448 

52—        2: 

Z  416,  639 

123—      79: 

253 

2,416.343 

56—    386: 

Z  416,  426 

leO: 

W8 

Z  416. 415 

67—      45: 

Z  416. 627 

128—     146: 

8- 

61 

Z4I6.3W 

54: 

Z416,4.'W 

214: 

72 

Z  416.  382 

60-  35.6; 

Z  416,  389 

285: 

SH- 

18 

Z  416.  471 

52: 

Z  416.  339 

131—     178: 

12- 

12J 

Z  416, 587 

54  5: 

Z  416.  366 

133-        6: 

Z  416.  580 

97: 

Z  416.  373 

134—      58: 

15— 

8 

Z  41ft.  420 

61—       73: 

Z  416.  501 

136—        4: 

9 

Z  416.  417 

62—        6: 

Z416,3M 

6: 

Z  416.  418 

114: 

Z  416.  336 

111: 

li 

Z  416,  419 

63—       14: 

Z416.588 

137-      68: 

131 

Z416.635 

66-      82: 

Z  416,  527 

148—  21   1 

134 

Z  416. 506 

Z416.632 

31: 

250.5 

Z  416.  572 

184: 

Z  416.  331 

Ift— 

39 

1416.532 

6*-         4; 

Z416.616 

150—      28: 

17- 

3 

Z416,S»4 

53: 

Z416.611 

52: 

18- 

8 

Z  416,  391 

205: 

Z  416.  534 

154—        9: 

16 

Z  416.  406 

Z  416.  535 

118: 

30 

Z  416.  348 

6&—        1: 

Z  416.  289 

155—      45: 

Z  416,  349 

70-      63; 

Z  416.  497 

158—      37: 

42 

Z  416.  451 

7(1: 

Z41ft,631 

87: 

4« 

Z416.4Z7 

227: 

Z  416.  505 

160-     115: 

54 

Z  416.  533 

73-       35; 

Z  416.  614 

386: 

61 

Z  416,  564 

1.M: 

Z  416.  441 

161-       10; 

1»- 

98 

Z  416.  203 

74—     100: 

Z  416.  626 

15: 

30- 

55 

Z  416,  511 

189.5: 

Z416.311 

167—      24: 

»2 

Z416,371 

389  5: 

Z  416.  396 

42; 

22- 

9 

.  Z416.506 

484: 

Z  416.  640 

170-135.  6: 

»— 

48 

Z  416.  462 

75-       77: 

Z  416.  628 

162: 

66 

Z  416,  550 

128: 

Z  416.  515 

163: 

Z416,551 

76—     107: 

Z416,629 

171-     118: 

123 

.  Z  416,  506 

77-        2: 

Z  416. 402 

209: 

190 

Z*16.542 

78—      46: 

Z  4 16.  474 

252: 

Z416..S43 

82—         2: 

Z416.612 

325 

Z  416,  544 

84-     297: 

Z416,5a3 

172—      36 

Z  416,  545 

88-      29: 

Z  416,  528 

126 

224 

:   Z416.663 

32: 

Z  416.  442 

2S9 

270 

:   Z  416,  421 

57: 

Z  416, 443 

2X8 

:   Z41fi,4UO 

Z  416,  525 

245. 

Z  416.  491 

65: 

Z  416.  510 

300 

:    Z  416.  615 

90—11.42: 

Z4ir.,2a6 

173—     324 

24- 

3 

.    Z  416.  477 

30: 

Z  416.  518 

174—       15 

150 

.   Z416,644 

21: 

Z416.S59 

17.V-     183 

221 

:  Re.2Z8«7 

91—       IS: 

Z  416.  6-22 

35i9 

24''. 

:   Z  416,  423 

49: 

Z  416,  449 

176—      32- 

25— 

22 

:   Z  416,  636 

92-         3: 

Z  416. 447 

177-     333 

121 

:   Z  416,  550 

41: 

Z416,3<M 

353 

2S— 

78 

Z  416,  390 

93-         1: 

Z416,416 

29— 

m 

:   Z416.W2 

94—       IS: 

Z416.5*« 

386 

Z416,653 

101-     126: 

Z  416.  323 

178-     5.4 

180 

.   Z  416,  400 

152: 

Z  4 16,  495 

44 

aui 

.   Z  416.  578 

102—       57: 

Z  4 16. 362 

33— 

204 

:   Z  416.  646 

103-         6: 

Z416,345 

34— 

134 

Z  416,405 

113: 

Z416.  590 

68.5 

35— 

1 

:   2  416,353 

231: 

Z416.359 

36— 

2 

:   Z416.55fl 

104—     107 

Z  416.  352 

179—       15 

2.5 

:  Z  416,528 

Zt3; 

Z416.473 

84 

37- 

106 

:  Z  416.  401 

106-      52: 

Z  416.  392 

100.2 

134 

Z 41ft,  582 

57: 

Z  416,  472 

Z  41ft.  325 
Z416,470 
Z416,284 
Z  416,  403 
Z  416.  519 
Z  416,  512 
Z  416,  643 
Z416.411 
Z416,391 
Z  416.  642 
Z  416.  537 
Z  416, 480 
Z  416, 475 
Z  416. 455 
Z416.651 
Z  416,  576 
Z  416,  514 
Z  416.  378 
Z416.648 
Z  416,  649 
Z  416. 457 
Z416.603 
Z  416,  523 
Z  416,  521 
Z  416, 496 
Z4ie.54€ 
Z416.3S3 
Z  416.  530 
Z  416,  438 
Z  416,  520 
Z416.333 
Z  416,  522 
Z416,460 
Z416,662 
Z  416.  516 
Z416.541 
Z  416,  601 
Z416,341 
Z416.5fi0 
Z416.4a0 
Z416.300 
Z  416.  337 
Z  416,  579 
Z  416.  597 
Z416,310 
Z  416,  517 
Z  416,  498 
Z416.  .S61 
Z41C3-J4 
Z  416.  393 
Z416.285 
Z416.  "ias 
Z41fi.  4S6 
Z416,445 
Z416.314 
Z  416,  301 
Z41f.,297 
Z  416.  322 
Z  416,  318 
Z4lfi.424 
Z  416.  573 
Z  416.  3.30 
Z  416.  321 
Z  416.  279 
Z  416.  610 


17»—     171: 


171.8: 

180: 

180—       17: 

ISl—     06: 

49: 


183— 

184— 
188— 

189— 
190— 


4: 
18: 
91: 
210: 
36: 
27: 
58' 
192-     125- 


194- 
196— 


198- 


2U0— 


301- 


15: 
30: 
50: 
52: 

94: 
196: 
207: 
224: 

30: 
112: 
116: 

129; 
135: 
147; 
148 
166; 
62 
63 


75 

202- 

39.5 

42 

170 

204- 

140 

209— 

a>7 

455 

210— 

51.5 

204 

211- 

32 

214— 

6 

21C 


221^ 


222— 


11 

6.V4 

145 

4 


10 
l.-i 
27 
37 
25 
40 
9(1 
63 


Z416.302 
Z416,334 
Z  416, 376 
Z416,329 
Z  416, 557 
2,  416. 478 
Z  416. 334 
Z  416. 453 
Z  416, 483 
Z  416, 429 
Z  41ft,  638 
Z  416, 446 
Z  416, 658 
2.416.603 
Z  416. 621 
Z  416,  595 
Z  416,  463 
2.416,465 
Z  416. 608 
Z  416. 479 
2,416,660 
Z  416.  404 
Z  416, 634 
Z  416. 489 
Z416,469 
Z  416. 655 
Z  416,  569 
Z  416,407 
Z  416.  408 
Z  416.  494 
Z  416, 428 
Z  416.  458 
2.416.466 
Z  416,  358 
Z  416.  558 
Z  416. 363 
Z416,604 
Z  416.664 
Z  416.  347 
2,416.599 
Z  416.500 
2,416.377 
Z  416,  571 
Z416.294 
Z  416,  499 
Z  416.  450 
Z  416,623 
Z  416.  524 
Z  416.  464 
Z416,  ,>1 
Z416.3* 
Z416.4S3 
Z  416.  409 
Z  416.360 
Z  416,  374 
Z  416.  454 
Z  416.  379 
2,  4 1 6,  278 
2.  410.  37u 
Z  416,  645 
Z  416.  548 
Z  416,  637 
Z416.6O0 
Z  416.  361 


222—  197 

223—  49 

224—  23 

225—  26 

229—  6.7: 


2»- 
235—61. 

236- 


37: 
79: 
11: 
79: 
92: 
93; 
238—     275: 

240—  11.2: 

241—  60: 
101: 
229: 

242—  55.2: 
55  4: 

66: 
99; 
83; 
44: 
74: 
291: 
.54: 
.62: 
.68: 
11: 
17: 

20; 


244- 

248— 


250—  1 
1 
1 


27 

27.5 


33 
30; 


164: 

2>1—      12; 

2')-'-  33  4; 

49  6; 


2">4 


183 
408 

30 


Z416.553 
Z  416,  437 
Z416,641 
Z416,S61 
Z  416,  582 
Z416,364 
Z416,372 
Z416.332 
Z  416.  538 
Z  416,  625 
Z416,369 
Z  416, 453 
Z  416, 468 
Z  416.  555 
Z  416, 633 
Z  416,  433 
Z  416, 431 
Z416,422 
Z  416,  580 
Z  416.  609 
Z  416,  540 
Z  416.  585 
Z  416,  375 
2  416,435 

2,416,316 
Z  416,  .562 
Z  416,  591 
Z  416. 351 
Z  416,  342 
Z  416.  327 
2,416.  ,iS6 
Z  416,  286 
2,  416.  .305 
Z  4 16,  .308 
Z416.3> 
2,410.330 
Z416,34« 
Z  416.  577 
Z416,304 
Z416,  3i»6 
Z  4 16.  35^ 
Z416.  L*»8 
Z  416.  31* 
2  416,  ,VkS 
Z416,  ,W, 
Z416,661 
2.416   .'HJ 

2  416.  29.> 
Z  4 16.  .307 
Z416.315 
Z  416.  319 
Z  416,  367 
Z416.  :i68 
Z  416.  513 
Z  416,5.67 
Z  416.  574 
Z4I«.  385 
Z  416.  281 
Z4)6.360 
Z  416.  503 
Z  416.  504 
Z  416,  413 
Z  411,  619 
Z  416.  288 


155- 
2i0- 


45; 
23; 
29 
67: 
75: 
84  5: 
86.5; 

148: 
1«0: 
248: 

251. 
256; 
2S8; 
289; 
307: 
314.6: 


401  8: 

462; 

464 

504. 

524. 

5,34. 

561; 
5C7  5: 

614: 
esi.  5: 
683  4; 
6N3  5 

768: 
262—        8: 

aia-      2 

266-       23; 


267- 

26K- 
271  — 
274— 

279— 


2S7- 

2S»- 
294- 


301  — 
306— 
308- 
309— 

311  — 

312  — 
315- 


1 
14 

14 

2  3 

9 

10 

16 

58 

71 

84 

112 

51 

76 

34 

19 

5^ 

en 

83 
86 

9 

10 

136 

12 

7 
68 

6 

22 
29 
39; 


Z  416.  317 
Z  416.  433 
Z  416.  620 
Z  416.  53b 
2  416,283 
Z  416. 461 
2.416.440 
Z  416,  456 
Z  416.  549 
Z  416,  547 
Z  416.  656 
Z  416.  617 
Z  416.  484 
Z  416.  663 
2.416,658 
Z  416,  562 
Z  416,  386 
Z  416.  387 
Z  416.  485 
Z  416.  531 
Z  416,  624 
Z  416.  397 
Z  416,  350 
Z  416.  630 
2.416.607 
Z4ie  309 
Z  416.  650 
2.416,647 
Z  416,  395 
?,  416,  467 
Z416.4M 
Z  416.  654 
Z  416.  412 
2.  416,  384 
Z  416,  399 
Z  416.  570 
Z  416.  .388 
Z  416,  459 
Z  410,  806 
Z416.  &S3 
2.416,425 
Z  416.  586 
2.416,492 
Z  416,357 
2.  416,657 
Z41C.  618 
Z416,  4«>8 
2.416,335 
Z  416,  295 
Z  416,  340 
Z  416,  414 
2  41^575 
Z416.  .yi8 
i4i6,  61» 
2.  416,605 
Z  416,  564 
2,416,602 
2.416.487 
2.  416  410 
2.  416.  439 
Z  416.  283 
Z  416.303 
Z  416,  290 
Z  416.  330 
2,416.200 


This  list  shows  the  correct  classification  of  those  patents  wherein  the  classificaticm 
given  in  the  patent  head  has  been  changed. 


Z 41ft,  204 

204  1« 

Z  416.  351 

250— 1  68 

Z  416,  427 

18-  48 

Z  4 16.  .500 

202—39.  5 

Z  416,  536: 

2«)-  67 

Z  416,  572 

15-250  5 

Z  416,  299 

315-  39 

Z  416,  361 

222-  63 

Z  416,  438 

160-386 

Z  416.  502: 

8)8-13<'. 

Z  416.  5.37; 

131-178 

Z  416  595 

192-125 

Z  416,  303 

316-     0 

Z  416,  413 

252- is:} 

Z  416.  442 

88-  32 

Z  416.  508: 

23-123 

Z  416,  541 

170-163 

Z  416,  615. 

23-300 

Z4W,300 

360-567  5 

Z  416,  422 

241-229 

Z416,485 

260— 404  8 

Z  416.  521; 

154-11!> 

Z  416,  547; 

2iO-160 

Z  416.  6.35 

15—131 

Z  416.  315 

250—  3« 

Z  416,  424 

178-09  5 

Z  416,  487 

309—   12 

Z  416.  535; 

68—205 

Z  41b,  549; 

2eO-148 

Z  416,647. 

J60— 681.5 

Z  416,  337 

172-136 

Classification  or  Designs 


D  7-  7:  Des.  146.423 

D29—  1:  Des.  146,399 

D29-  1 :  Des.  146.424 

D42-  7.  Des.  146.413 

D54-14    I>e».  146.409 

D64— 11:  Des.  146.407 

Dl»—  1:I>«B.  146.410 

Des.  146.400 

D31—  2:  Des.  146,406 

I>es.  146.414 

D.Vi—  4;  Dc5  146.404 

12:  Des.  146,4X 

D14—  3:  Dob.  146,418 

Des.  146.401 

D38-  8:  Des.  146  398 

Des.  146.415 

D57-  1;  I>,s   146.416 

Des.  146,421 

D«.  146,410 

Des.  146.402 

D42—  7:  Des.  146.406 

D44-15   l>es.  I46.4a5 

D61-  1;  Des.  146.411 

D&5-  Z  Des.  146,422 

D»-14:  Des.  146,417 

Des.  146.403 

Des.  146,412 

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OFriCt:  l*4T 


Contents 


Issue  of  February  25,  1947     .    .    . 

Patents  Expiring 

Applications  Under  Elxamination 
Decisions  of  the  U.  S.  Courts 

In  re  Kurtz  et  al 

Patent  Suits 

Notices 

Adverse  Decisions  in  Interference 

Notice  of  Cancellation 

Disclaimers 

Classification  Bulletin  No.  98 
Register  of  Patents  Available  for  Licensing  or  Sale 
Bulletin  of  Decisions  of  Patent  Office  on  Trade-Marks 
Trade-Marks  Published  (127  Apj>lications) 
Trade-Mark  Registrations  Granted 
Trade-Mark  Registrations  Renewed 

Reissues       

Patents  Granted 

Designs 


P«ge 

467 

467 
468 

469 

471 

472 

472 

472 
472 

476 
481 

497 

505 

507 

508 
604 


February  25,  1947 

V 

Trade-Marks 139 — No.  427,795  to  No.  427,933,  inclusive 

T.  M.  Renewals.    ...  43 

Reissues 2 — No.  22,846  to  No.  22,847,  inclusive 

Patents 387 — No.  2,416,278  to  No.  2,416,664,  inclusive 

Designs 27 — No.  146,398  to  No.  146,424,  inclusive 

Total 598 


Patents  expiring:  Patent  Numbers  1,748,051  to  1,748,936,  inclusive,  issued 
February  25,  1930,  expire  February  25,  1 947 


46V 


(Total  nambCT  of  applications  awaiting  action  excluding  Trade-Mark  DlTisioD.  188,817;  Trade-Mark 
Diviaioii,  12.650.    Oldest  new  caae,  June  8,  1945;  oldest  amended,  Jnne  11,  IMS.) 
(The  dates  given  are  1M5  except  where  t  indicates  IMA.)    • 

Divisions,  ExAMiNXBa,  akd  Subjkcts  or  iNTXimoNS 


OOLDBERQ,  A.  J.,  Food  Apparatos;  Closure  Ocerators:  Fences;  Gates;  Planters;  Plows;  Harrows  and 
ruggers;  Plant  Husbandry;  Scattering  Unloaders;  Baths,  Closets,  Sinks,  and  Spittoons;  Sewerage. 

HERRMANfN,  D.,  Fishing,  Trapping  and  Vennln  Destroying;  Bee  Culture;  Dairy;  Anjmal  Husbandry; 
Presses;  Tobacco:  Textile  Wringers;  Butchering. 

8CHIMMEL,  J..  Nfetal  Founding;  Metallurgy^etal  Treatment;  Compositions  (part) 

BISHOP,  WALTER  C,  Conveyors;  HolsU;  Handling  Apparatus;  Excavating;  Elevators;  Fire  Escapes; 
Ladders;  Scaffolds;  Package  and  Artlde  Carriers;  Pneumatic  Dispatch;  Store  Service;  Mining,  Quarrying. 

ROBINSON,  C.  w .',  Glass;  Earvestera;  Music;  Acoustics;  Sound  Recording;  Knotters;  Buckles,  Buttons. 
Clasps. 

GENIESSE.  E.  W.,  Carbon  Chemistry  (part) 

HAKLLV.  GEORGE,  Optics,  Photography ♦ 

IMU8.  A.  E.,  Furniture;  Kitchen  and  Table  Articles;  Racks  and  Cabinets 4 .^. 

BENSON   R  B  ,  Pumps  and  Fans;  Fluid  and  Fluid-Current  Motors „ 

10.  ANDRUS,  L.  M.,  Radiant  Energy  (part,  e.  t.,  Portable  Radio  Sets,  Radio  Accessories,  Detectors,  OscHlation 
Generators,  Wave  Meters,  Tuners);  Modulators.  .,, 

BENHAM,  E.  v.,  Boots.  Shoes,  and  Leggings;  Button,  Eyelet,  and  Rivet  Setting;  Harness;  Leather  Mano- 


1 


S. 
4. 


ft. 

7. 
8. 
9. 


11 


IX 
13. 
14. 
15. 


factures;  Nailing  and  SUpling;  Whip  . Apparatus.  c.      r-     ♦    . 

"    Machine  Elements  (partK  Engine  8t/unters;  Clutches  wid  Power  Btop  Control. 


BE  ALL  T   E  .  Gear  Cutting,  Milling,  Planing,  Metal  Working  (part);  Needle  and  Pfn  Making;  Turning... 

FREEHOF   H   B  ,  Metal  Working  (Bending;  Sheet-Metal;  Wire;  Misc.  Processes);  Wire  Fabrier,  Farriery.. 

HENKIN.  B.,  Natural  Resins,  Rubber  (part);  Proteins,  Carbohydrates  and  Derivatives;  Heterocyclic  Com- 
pounds fpart);  Plastics. 

16.  LOVEWELL,  N.  N.,  Telegraphy;  Telephray ....  ...    .-.--. 

17  HABEC  KER.  LEO.V  B..  Paper  Manufactures;  Printing;  Type  Casting;  Sheet  Mgterial  Associating  or  Fold- 
ing; Sheet  or  Web  Feeding;  Type  Setting.  „       ,  „  ^      ^     . 

KURZ,  J.  A.,  Motors.  Expansible-Chamber  Type;  Power  Plants;  Speed  Responsive  Devices;  Rotary  Internal 
Combustion  Engines.  _  „  ,  „ 

PATRICK   P  L.,  Liquid  and  Gaseous  Fuel  Burners;  Stoves  and  Furnaces  

BROW.V.  L.  M..  Miscellaneous  Hardware;  Closure  Fasteners;  Locks;  Undertaking;  Bread,  Pastry,  and 
Confection  Making;  Laminated  Fabrics  (part);  Bank  Protection;  Sales. 

THOMPSON.  T.  J..  Textiles 


IS. 
19. 

ao 


21 

21  CARPENTER,  B.  H.,  .Aeronautics;  Firearms:  Ordnance. 

as. 

M. 

25. 


LEWIS,  J.  B.,  Cash  Registers;  Calculators  (part) 

LUSBY,  CHARLES.  Apparel;  Apparel  Apparatus;  Sewing  Maebinee. 

BLAKELY,  C.  F.,  Classifying  Solids;  Centrifugal-Bowl  Separators;  Mills;  ThreeWng;  Vegetabre  wad  Meat 
Cutters  and  Comminutors;  Dbt illation. 

88.  YOUNG,  R.  R.,  Electricity— Generation  and  Motive  Power  

27   CLARK,  W.  N.,  Brush,  Broom,  and  Mop  Making:  Brushing,  Scrubbing  and  Osneral  Cleaning;  Cleaning 
and  Liiuid  Contact  withSolids;  Textiles.  Fluid  Treating  Apparatus;  Ironing;  Washine  Apparatus. 

SOLYOM,  H.  L..  Healing;  Metallurgical  .Apparatus;  Internal-Combustion  Engines  (part);  Cylinders;  Pistons 

SHKLARIn,  J.  B.,  Baggage;  Cloth,  Leather,  and  Rubber  Receptacles;  Button  Making:  Woodworking;  Tools. 

BISHOFF,  A.,  Automatic  Temperature  and  Humidity  Regulation;  Illumination;  Thermostats  and  Humido- 
staU:  Heating  Systems;  Ammunition  and  Explosive  Devices. 

DU.NCOMBE.C.S.,  Hydrocarbons;  Mineral  Oils 

32.  LESH,  KARL  R.,  Ga?  and  Liquid  Contact  Apparatus:  Heat  Exchange;  Gas  Separation;  Agitating;  Wells; 

Earth  Boring. 
83.  K.\  U  FFM  .\N,  H.  E  .,  Bridges:  Hydraulic  and  Earth  Engineering;  Building  Structures;  Roads  and  Pavements; 
Plastic  Block  and  Earthenware  .Apparatus. 

SAPERSTEIN,  S.,  Electricity— Transmission  to  Vehicles;  Railways;  Track  Sanders;  Signals  and  Indicators.. 

BROMLEY,  E.  D.,  Card  and  Sign  Exhibiting;  Dispensing;  Filling  and  Closing  Portable  Beoeptades;  Am- 
munition and  Explosive  Cliarge  Making. 

McFADYEN,  A.  £).,  Automatic  Weighers;  Measuring  and  Testing;  Force  Measuring 

WE.AVER,  M.  E.,  Electricity.  Circuit  Makers  and  Breakers. - 

KRAFFT,  C.  F.,  Coating  Processes;  Coaling  or  Plastic  Compodtlons  (part);  Rubber  (part);  Omamentatkm.. 

WHITNEY,  F.  L  Fluid-Pressure  Regulators;  Valves;  Water  Distribution 

DRUMMOND,  E.  J.,  Receptacles  (part);  Packages 

HERTZ,  M.,  Coin  Handling;  Recorders;  Deposit  Receptacles;  Counters  and  Calculators  (part);  Typewriting 
Machines;  Check -Controlled  Apparatus. 

4Z  M.AR.ANS,  H.,  Electric  Signaling;  Electricity,  Galvanometers  and  Meters 

43.  STONE.  I.  G.,  Medicines  and  Cosmetics:  Bleaching  and  Dyeing;  Explosive  Compositions;  Sugar  and  Starch; 
Fluid  Treatment  of  Textiles:  Hides.  Skins  and  Leathers;  Aio  Compounds. 

HARVEY,  L.  P.,  Refrigeration;  Preserving 

LISANN,  I.,  Shafting  and  Flexible  Shaft  Couplings;  Wheels,  Tires,  Axles  and  Wheel  Substitutes;  Lubrica- 
tion; Bearings  and  Guides;  Belt  and  Sprocket  Gearing;  Spring  Devices;  Metal  Forging  and  Welding;  Land 
Vehicles  fpart);  Spring,  Weight  and  Horsepower  Motors. 

MUSH.A.KE,  w.  I.,  Concentrating  Evaporators;  Fluid  Sprinkling,  Spraying,  and  Dlfluslng;  Fire  Ex- 
tinguishers; Liquid  Heaters  and  Vaporiierr,  Coating  Apparatus. 

K.ANOF,  WM.  /..  Brakes;  Boring  and  Drilling;  Motor  Vehicles;  Land  Vehicles  (part) 

BER.N'STEIN,  S.,  Electricity,  General  .Applications;  Electric  Igniters 

SHEFFIELD,  E.  L.,  Drying  and  Gas  or  V'apor  Contact  with  Solids;  Ventilation;  Liquid  Separation  or  Puri- 
fication. 

LEVI.V,  SAMUEL,  Synthetic  Resins 

FRIEDM.AN,  M.  H.,  Radiant  Energy  (part,  e.  g..  Radio  Transmission  and  Reoeption,  Transmitters,  Re- 
ceivers, Antennae). 

KNOTTS,  M.  K.  Supports;  Chuclts,  Joint  Packing;  Pipe  and  Rod  Joints  or  Couplings;  Tool-Handle  Fasten- 
ings; Pipes  and  Tubular  Conduits. 

BRI.N'DISl,  M.  v.,  Label  Pasting  and  Paper  Hanging;  Toilet;  Books;  Manifolding;  Printed  Matter;  Station- 
ery; Education;  Paper  Files  and  Binders;  Tents,  Canopies,  Umbrellas  and  Canes;  Cutler)-;  Closures,  Parti- 
tion's and  Panels^ lex ible  and  Portable. 

6 TR.ACHAN.  O.  W.,  Electric  Lamp  and  Discharge  Devlcea,  Systems,  Structure,  Manulacture  and  Repair; 


38. 
39. 
U. 

31 


34. 
35. 

3«. 
37. 
38. 
39. 

40. 
41. 


44 

45 


4«. 

47. 

4i. 
49. 

50. 

61. 

52. 
53. 


Oldeet  new  appll- 
oid«it 


an 

9^a 


64. 


ML 


Light  Sensitive  CIrculU;  Ray  Energy  .Applications. 
BOWEN,  ~ 


cation  and .  ^ 

action  by  appli-  I"* 
cant      awaiting 


office  action 


New 


8.  T.,  Artificial  Body  Members;  Dentistry;  Surgery;  Laminated  Fabrics  (part) 

^  COCKERILL,  8..  Electrical  and  Wave  Energy  Chemistry;  Paper  Making 

a.  NICOLSON,  0.  D.,  Toys:  Amusement  and  Exercising  Devices;  Cutting  and  Piaichlng;  Bolt,  Nut,  Rivet, 
Nail.  Screw,  Chain,  and  Ucffseshoe  Making;  Driven  and  Screw  Fastenings;  Jewelry;  Nut  and  Bolt  Locks. 

08.  DOWELL,  E.  F.,  Abrading;  Bottles  and  Jars;  Stone  Working;  Making  Metal  Tools  and  Implements 

W.  8HEPARD,  P.  W.,  Chemistry;  Fertilircrs;  Gas,  Heating  and  Illuminating;  Heterocyclic  Compounds  (part).- 
GLASS,  R.  L.,  Electricity-Heating;  Welding;  Furnaces;  Batteries  and  Their  Charging  and  Discharging;  Con- 
sumable Electrode  Liamp  and  Discharge  Devices;  Resistances  and  Rheostats;  Prime  Mover  Dynamo  Plants. 
YUNG  KWAI.  B.,  Wtndtag  and  Reeling;  Pushing  and  Polling;  Horology;  Time-Controlling  Apparatus; 
Railway  Mail  Delivery;  Marine  Propulsion,  Boats,  Buoys  and  Shim. 

PUGH,  E.  C.  Games;  Geometrical  Instnmients;  Tables;  Mechanical  Guns  and  Projectors 

WINKEL8TEIN,  A.  H.,  Poisons;  Fermentati<Mi;  Foods  and  Beverages;  Heterocyclic  Compoonds  (part); 
Oils  and  Fats. 

„.  NASH   P.  M.,  Acetyteie;  Gas  Mixers;  Compositions  (part);  Fuel 

65.  MtxDERMOTT,  F.  P.,  Electrical  Conductors,  Conduits,  Connectors  and  Insulators;  Tek^japhy,  Wave 
TransmisBion:  Telephony,  Repeaters  and  Relays  (e.  g..  Amplifiers). 

TftADK-MAmKS:  RICHMOND,  F.  A 

Dtmass:  KALUPY.  H.  H „ 


60. 

61. 

62. 
63. 

64 


July    27 

Oct.      8 

Sept.  7 
Nov.  13 

June  27 

Dec.  21 
fFeb.  21 
Sept.  17 
Aug.  31 
Nov.    6 

fMay  17 

Aug.  23 

June  29 

Nov.  21 

tJan.    31 

tJan.      7 
Sept.  21 

July   31 

Dec.    4 

Sept.  15 

tMar.  18 

Nov.  13 
Dec.  1 
June  10 
Sept.    4 

Oct.  5 
Oct.    23 

Aug.  31 
Sept.  28 
Nov.    9 

Aug.  5 
Nov.  15 

Oct.      6 

Aug.  8 
Oct.    20 

Aug.  6 
Nov.  14 
Dec.  6 
Aug.  7 
Nov.  8 
Nov.    6 

tMar.  5 
Dec.   13 

June  8 
Sept.  30 


Dec.     3 

Dec.  15 
Aug.  3 
Nov.  14 

tJan.  9 
Sept.  25 

Nov.  30 

June  27 

Oct.      2 

Sept.  14 
Nov.  21 
July    27 

♦Feb.  1 
Sept.  5 
Sept.  15 

Sept.  13 

July  30 
Oct.     6 

June  36 
Sept.    6 

tMar.  18 
tJan.    17 


Oct.     1 

Sept.  27 

Oct.     1 
Aug.  24 

June   13 

tJan.    19 

tJan.    12 

Sept.  21 

July    25 

Nov.    9 

tMay  21 

Aug.  31 

Aug.    2 

Dec.    10 

tJan.      1 


Amended;^ 


-■a 

is 


Dec. 
Sept. 


July   25 

Dec.  21 
Aug.  28 

tMay  14 

Nov.  2 
Sept.  8 
June  20 
Oct.    15 

Oct.  23 
Oct.    31 

July  9 
Oct.  24 
Oct.    18 

Aug.  2 
Nov.  13 

Oct.    10 

Nov.  24 
Dec.     7 

July  4 
Dec.  3 
Dec.  8 
Aug.  7 
Nov.  20 
Sept.    6 

tMar.  2 
Nov.    5 

July  3 
Sept.    5 


Dec.   12 

Nov.  !.■) 
Aug.  9 
Oct.    19 

tJan.  10 
Sept.  30 

Nov.    5 

June  11 

Oct.     9 

Oct.  17 
Nov.  16 
Sept.    4 

tFeb.  7 
Aug.  29 
Dec.     1 

Oct.    12 

July  26 
Oct,     1 

Jane  24 
Sept.  18 

tAug.  23 
tOct.    11 


2751 

3245 

2050 
2674 

4167 

1885 
1910 
3553 
2305 
1451 

767 

2fi51 
2179 
1406 
1238 

1266 
1203 

1930 

1753 
2086 

857 
1945 

236 
1404 
1509 

3056 
21»7 

1550 
2387 
2361 

780 
22S9 

32G6 

1304 
2174 

17M 
1451 
1419 
2523 
2775 
863 

970 
1077 

1350 
2480 


1G09 

2753 
2039 
1519 

2418 
2238 

3200 

3950 

2126 

1827 
1479 
2968 

1407 
2066 

1877 

2568 

3934 
1963 

1020 
2283 

12660 
7983 


468 


-MARK 


U.  S.  Cowi  of  C>6toB6  aod  Pateat  Appeals 

Iff  RE  KUBTZ  ET  AL. 

No.  5,t01.     Decided  December  9,  J94« 

[—  F.   (2d)  — ;  —  USPQ— ] 

PATENTABILITT THKBM08TATIC    SWITCH. 

Certain  claims  to  a  thermostatic  switch  for  gaseous 
electric  discharge  lamps  Held  patentable  over  the  prior 
art. 

Appeal  from  the  Patent  Office.    Reversed. 
Mr.  Paul  Kolisch  for  Kurtz  et  al. 
Mr.   W.   W.   Cochran  for    the  Commissioner   of 
Patents. 
Hatfield,  J. : 

This  is  an  appeal  from  the  decision  of  the  Board 
of  Appeals  of  the  United  States  Patent  Office  affirm- 
ing the  decision  of  the  Primary  Examiner  rejecting 
Claims  8,  9,  and  10  in  appellants'  application  for  a 
patent  for  an  invention  relating  to  electric  gaseous 
discharge  lamps,  and  particularly  to  thermostatic 
switches  therefor.  Two  claims  (Nos.  3  and  4)  in 
appellants'  application  were  allowed  by  the  I'rimary 
E:xa miner.  Claim  8,  except  as  hereinafter  stated, 
is  sufficiently  UlustraUve  of  the  appealed  claims. 
It  reads: 

8  In  a  thermostatic  switch,  a  base,  connecting  rin» 
projecting  from  one  side  thereof.  «»D<»'Jf]tor8  connected 
with  said  pins  projecting  from  the  other  "i^e  thereof  two 
blmetallio  strips  arranged  to  face  one  another  vrlth  a 
space  berween  them,  and  having  one  of  their  ends  con- 
nected with  and  mounted  on  two  of  said  conductors,  the 
other  ends  of  said  strips  having  contacts  and  being  ^ 
to  move  towards  and  away  from  one  another,  and  a  beat- 
ing coil  arranged  In  said  space  and  connected  to  one  of 
the  last  mentioned  conductors  and  another  condnctor. 
one  sector  of  the  circumference  of  said  coll  being  arrangea 
to  heat  one  of  said  strips  and  an  opposite  sector  of  said 
coil  being  arranged  to  heat  the  other  of  said  strips. 

It  Will  be  observed  that  claim  8  calls  for,  among 
other  things,  two  bimetallic  strips,  whereas  claims 
9  and  10  call  for  a  pluraUty  of  pairs  of  bimetaUlc 
stripe. 

In  addition  to  the  elements  called  for  by  claims 
8  and  9.  claim  10  calls  for  a  base  having  five  con- 
necting pins  on  one  side  thereof,  and  five  conductors 
connected  with  the  pins  and  projecting  from  the 
other  side  of  the  base  for  mounting  the  switch  ele- 
ments. 

The  references  are :  Campbell,  2.266,619.  Decem- 
ber 16.  IJMl  :  Abbott.  2.268.522.  December  30,  1941 ; 
Peters,  2,2^,203.  August  25,  1942 ;  Peters.  2.313,575, 
March  9,  1943. 

The  claims  on  appeal  call  for  a  thermostatic 
switch   having   n   base,   connecting  pins  projecting 


from  one  side  of  the  base,  conductors  connected  to 
-the  pins  and  projecting  from  the  other  side  of  the 
base,  and  a  pair  of  bimetallic  stripe,  as  called  for 
in  appealed  claim  8.  or  a  plurality  of  pairs  of  bi- 
metallic stripe,  as  called  for  in  appealed  claims  9 
and  10,  the  strips  of  each  pair  being  arranged  so  as 
to  face  one  another.    Two  of  the  ends  of  a  pair  of 
strips  are  connected  with  and  mounted  on  two  con- 
ductors,  the  other,  or  free  ends,   are  adapted  to 
move  into  and  out  of  contact.    A  heating  element  Is 
positioned  in  the  space  between  the  strips  of  each 
pair  of  bimetallic  strips.    The  bimetallic  strips  are 
heated  simultaneously   by  opposite  sectors  of  the 
heating  element  and  when  so  heated,  their  free  ends, 
which  have  been  in  contact,  move  away  from  one 
another,  thus  breaking  the  electrical  contact.    When 
heat  ceases  to  be  applied,  the  free  ends  of  the  bi- 
metallic strips  become  cooled  and  again  move  Into 
electrical  contact. 

It  appears  from  the  record  that  the  thermostatic 
switch  defined  by  the  appealeil  claims   is  designed 
to  be  used  for  lighting  one  or  more  puirs  of  lamps. 
As   we   understand    appellants'    disclosure,    the 
lamps  of  each  pair,  in  normal  operation,  are  con- 
nected In  series  In  the  secondary  circuit  of  a  trans- 
former.   The  switch  which  forms  the  subject  mat- 
ter of  this  appeal  is  so  arranged  in  the  circuit  that, 
when  the  bimetallic  elements  are  cold,  they  close  a 
circuit  through  the   first  lamp  of  a  i>air  and  short 
circuit  the  second  lamp,  thus  allowing  the  full  volt- 
age to  be  applied  to  the  first  lamp.     The  heating 
coil  as-sociated  with  the  bimetallic  elements  is  also 
connected  in  series  with  the  lamps  and  when  current 
is  passing  through  the  lamps,  the  heating  coil  Is 
heated  sufficiently  to  cause  the  bimetallic  elementa 
to  separate.     Such  separation  opens  the  short  cir- 
cuit previously  referred  to  and  causes  the  current 
to  fiow  tlirough  the  second  lamp  as  well  as  the  first. 
If  the  second  lamp  fails  to  light,  however,  the  sep- 
aration of  the  bimetallic  elements  will  result  In  a 
complete    breaking    of    the    circuit    through    both 
lamps,  thus  aUowing  the  heating  coil  to  cool  until 
the  bimetallic  elements  are  again  brought  together. 
When  this  happens,  the  starting  circuit  is  again 
closed,  and  the  cycle  of  operation  is  repeated  until 
both  lamps  are  lighted. 

The  patent  to  Campbell  relates  to  gaseous  elec- 
tric discharge  devices  and  particularly  to  a  circuit 
arrangement  for  starting  and  operating  such  de- 
vices.   The  patentee  employs  two  pairs  of  bimetallic 


Vol.  595  •  No.  4 


Tuesday,  February  25,  194? 


Price  $16  per  year 


TV  OFFIQAL  CAZFTTE  b  -«W  u«W  the  directio.  of  U«  Sup<H„.e»d«..  o^  R-^'-.f^^-^L^-t':^^^^ 
«b«r,ptioB.  .bouW  be  «.ae  payable  and  .U  oommuBieation.  re.pecUD,  «»*  G-««««  •»«»"  ^  .ddn««d.     1-wed  weea  y 

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PRINTED  CX)PIES  OF  PATEaTTS  mn  foniiabed  by  the  Pmtent  Oftce  mt  »  ceou  e««,  cofMC  oi 

10  oe«t.  e-ch.    Addre-  order,  to  the  Co«m»«oDer  of  P.teot*.  ^''|'i?«*'::^?^?J;j,E  MARKS  will  be  sent  wiihool  eot  on  r«qiMt  to  tka 
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'  cl  Paleat*.  Waatuactoo  2S.  D.  C  ^gg 


470 


Vol.  595— official  GAZETTE 


Febbuaby  25,  1^47 


elements.  The  elements  of  each  pair  are  fixed  at 
one  end  to  a  base  and,  when  cold  make  electrical 
contact  at  their  free  ends.  An  electrical  heating  coil 
is  provided  which  when  heated  causes  one  of  the 
bimetallic  elements  of  each  pair  to  move  away  from 
and  out  of  electrical  contact  with  the  other.  The 
heating  coil  is  not  l)etween  the  element.s  of  each 
pair,  but  is  adjacent  the  outer  side  of  one  element 
of  each  i)air,  and  heats  that  element  only. 

The  operation  of  the  Campbell  device  does  not 
depend  upon  any  movement  of  that  bimetallic  ele- 
ment which  is  not  adjacent  the  heating  coil,  and 
it  is  not  stated  by  the  patentee  whether  that  ele- 
ment, if  heated,  would  move  toward  or  away  from 
the  other  element.  The  direction  of  the  movement 
of  the  bimetallic  element  which  is  nut  adjacent  the 
heating  c<iil  would  depend  upon  the  specific 
arrangement  of  the  two  metals  thereof,  which 
arrangement  is  not  disclosed.  Accordingly,  we  are 
unable  to  hold  that  if  the  heating  coil  were  placed 
between  the  bimetallic  elements  of  each  pair,  it, 
when  heated,  would  cause  the  opening  of  the  con- 
tacts, as  held  by  the  tribunals  of  the  Patent  Office. 

The  patent  to  Peters,  No.  2,294.203.  relates  to 
starting  apparatus  for  electric  discharge  lamps,  and 
discloses  a  starting  switch  which  comprises  a  single 
bimetallic  strip  of  U-shape.  The  strip  is  secured 
to  a  base,  at  one  end  and  carries  on  its  free  end  an 
electricjil  contact  which,  when  the  strip  is  heated, 
moves  into  engagement  with  a  fixed  "stud"  mount- 
ed on  the  base.  The  bimetallic  strip  is  surrounded 
by  an  envelope  and  is  primarily  heated  by  a  so-called 
"glow  discharge"  of  electric  current  between  the 
strip  and  other  metal  members  within  the  envelope. 
However,  the  patentee  provides  an  electric  heating 
coil,  merely  as  an  auxiliary  source  of  heat,  which 
passes  through  the  U-shaped  strip,  and  thus  radiates 
heat  to  two  opposite  portions  of  the  bimetallic  strip. 
The  patentee  does  not  disclose  two  separate  bimetal- 
lic strips  heated  by  a  single  heating  coil. 

With  reference  to  the  heating  coil,  the  patentee 
states : 

•  •  •  The  purpose  of  this  heater  being  to  supply  a 
small  amount  of  additional  heat  to  thf  bimetallic  strip. 
The  main  heating  of  the  »trip  is  caused  by  a  glctc  discharge 
bettceen  the  tttrip  •  •  •  and  gome  or  all  of  the  other 
element$  tcithin  the  envelope     •      •      •.     tltalics  ours.] 

The  patent  to  Peters,  No.  2,313.."»7.j,  relates  to 
electric  di.'icharge  lamps  and  di.^closes  a  starting 
switch  which  comprises  three  bimetallic  strips 
mounted  in  a  row  on  a  base,  one  end  of  each  strip 
l>eing  fixed  to  the  base.  The  free  end  of  the  middle 
strip  carries  electrical  contacts  on  its  opposite  sides 
and  these  contacts  are  adapted  to  engage  alter- 
nately with  corresponding  contacts  on  the  free  ends 
of  the  outer  strips.  A  heating  coil  ia  provided  ad- 
jacent one  side  of  the  middle  strip,  and  that  strip, 
when  heated  by  the  coil,  moves  out  of  engagement 
with  one  of  the  outer  strips  and  into  en^agemest 
with  the  other.  Although  the  heating  coil  is  be- 
tween the  middle  strip  and  one  of  the  outer  strips, 
it  Is  too  remote  from  the  outer  strip  to  have  any 
appreciable  effect  upon  it. 


The  patentee  states : 

•  •  •  The  several  bimetallic  strips  are  arranged  to 
bend  in  the  $ame  direction  with  an  increase  in  the  tempera- 
ture of  the  ambient  whereby  compensation  is  made  ior 
such  temperature  changes.      [Italics  not  quoted. J  j 

It  is  evident  from  the  disclosixre  in  the  Peters' 
patent  now  under  consideration  that  if  any  appre- 
ciable amount  of  heat  from  the  heating  coil  reached 
the  outer  bimetallic  strips,  there  would  be  no  rela- 
tive movement  l)etween  the  middle  and  outer  strips 
and,  in  order  to  produce  such  relative  movement  it 
is  necessary  that  a  much  greater  amount  of  heat  be 
supplied  to  the  middle  bimetallic  strip.  Accordingly, 
the  teaching  of  the  Peters'  patent  is  directly  con- 
trary to  the  arrangement  and  operation  of  the  ther- 
mostatic switch  defined  by  the  appealed  claims. 

The  reference  patent  to  Abl)ott  was  cited  to  meet 
only  that  portion  of  claim  10  which  calls  for  a  base 
having  five  connecting  pins  on  one  side  thereof,  and 
five  conductors  connected  with  the  pins.  The  patent 
discloses  four  contact  strips  across  the  c<>nductors. 
Furthermore,  as  stated  by  the  Primary  Examiner, 
the  base  of  the  Campbell  switch  has  at  least  five  con- 
tact prongs  and  the  patent  to  Peters,  2,313.575.  has 
a  base  having  five  supporting  and  connecting  prongs. 

We  are  in  agreement  with  the  holdings  of  the 
tribunals  of  the  Patent  Office  that  that  portion  of 
claim  10  which  calls  for  a  base  having  five  connect- 
ing pins  00  one  side  and  five  conductors  connectsed 
with  the  pins  on  the  other  side,  does  not  add  any- 
thing of  a  patentable  nature  to  the  other  eiemeata 
called  for  by  that  claim.  | 

In  rejecting  the  appeale<i  claims,  the  Board  of 
.Vppeals  expressed  the  view  that  "•  •  •  it  would 
involve  merely  a  matter  of  degree  of  spacing  and 
heating  to  place  the  heater  of  the  Campbell  patent 
between  the  bimetallic  elements  as  is  done  by  appli- 
cants in  view"  of  the  patents  to  Peters  and  Abbott. 

It  is  evident  from  what  tias  been  said  that  ap- 
pellants' thermostatic  switch  arrangement  is  en- 
tirely different  from  those  disclosed  in  the  prior  art 
and  we  find  no  suggestion  in  the  references,  consid- 
ered singly  or  in  combination,  of  the  thermostatic 
switch  defined  by  the  appealed  claims.  We  are  un- 
able, therefore,  to  agree  with  the  view  expressed  by 
the  Board  of  Appeals  that  appellants'  structure  is 
"merely  a  matter  of  degree  of  spacing."  I 

Furthermore,  it  is  obvious  that  the  contact  of  the 
bimetallic  elements  in  appellants'  device  may  be 
broken  by  a  considerably  less  degree  of  heat  ttian 
is  required  in  the  prior  art  disclosures,  and  as  a 
consequence  those  elements  may  be  more  quiclcly 
cooled,  thus  effecting  a  more  rapid  opening  and  clos- 
ing of  the  contacts.  It  is  evident,  therefore,  that 
by  the  arrangement  of  appellants'  thermostatic 
switch,  the  lamps  may  be  more  quickly  and  effi- 
ciently operated  than  those  in  the  prior  art  cited.  I 

We  have  given  careful  consideration  to  the  views 
expres.sed  by  the  tribunals  of  the  Patent  Office  btit 
are  of  opinion  that  the  claims  on  appeal  define  pat- 
entable subject  matter  orer  the  references  of  rec- 
ord. Accordingly,  the  decision  of  the  Board  of 
Appeals  is  reversed. 

Reversed. 


PATENT  SUITS 

[Notices  under  see.  4921,  R.  S.,  as  amended  Feb.  18.  19221 


.^33,002.      (Bee   2.802,630.)      621.213       (See  2,302,630.) 

661,608.      (See  2,302.630  )      82.'5,692.      (See  2.302.630.) 

852,187.      (See  2,302,630.) 

1,630..')96,  P.  Banff,  .\ntiseptlc  adhesive  tai^e,  filed  Jan. 
16.  1947,  D.  C,  N.  D.  111.,  E.  Div.,  Doc.  47cl48,  Pre9to 
Bandage  Co.  v.  The  Schall  Mfg.  Co.,  Inc. 

1.672.640.      (See  2,302,630.) 

1,804,.'>59,  F.  Hoke.  Si^al  receiving  and  distributing 
system.  D.  C.  S.  D.  N.  T.,  Doc.  .36/661,  W.  S.  Parrell  v. 
Sokttone  Corp.  of  Calif,  et  ai.  Consent  Judgment  favor 
plaintiff  holding  infrin»:eiiient  Jan.  16,  1947. 

1.906,260.  J.  T.  Gibbs,  Game,  filed  Jan.  6,  1947,  D.  C, 
S.  I>.  C^ilif:,  C.  DiT..  Dor.  6180-T,  J.  T  Oibbs  v.  O.  Hath- 
erell.  Doc.  .'iSeS-W.  J.  T.  Gibb$  v.  Skill  A  Line.  Consent 
decree  holding  patent  valid  and  infringed,  injunction  Jan. 
21.  1947. 

1,912,443,  J.  C.  Goosmann.  Method  and  means  for  pro- 
ducing solidified  carbon  dioxide ;  2.025,698.  H.  W.  Cole 
et  al.,  Gas  solidifying  apparatus,  filed  Jan.  21,  1947,  D.  C, 
N.  D.  Tex.  (Fort  Worth).  Doc.  1251.  International  Car- 
bonic Engineering  Co.  v.  Parker  Brotcne  Co.  et  al. 

1.934,452.      (See  2,302,630.) 

1,945.263,  V.  C.  Doble.  .\pparatuB  for  testing  insulating 
valuea.  C.  C.  A.,  Ist  Clr.,  Doc.  4171.  Leedt»  d  Vorthrup  Co. 
V.  Dohle  Engineering  Co.  JndgraeDt  and  decree  of  dittrict 
court  afBrmed  (notice  Jan.  20.  1947). 

1,981,308,  J.  Copley,  Tree  puller.  D  C,  S.  D.  CaUf., 
C.  IMv..  Doc.  5202-W.  A-  Bart;  v.  J.  Imel.  Dismissed 
without  prejudice  by  stlpubition  Dec.  24.  1946 

2,006.445,  B.  J.  Davidson.  Display  box.  D.  C,  N.  D. 
Miss.  (Delta),  Doc.  273,  S'ationml  Biteuit  Co.  v  J.  P.  Ald- 
ridge,  Sr.,  et  al.  Consent  judgment,  plaintiff  granted  in- 
juDTtJon   (notice  Jan.  23.  1947). 

2.017.830.    (See  2,302,630.)    2.025,698.    (See  1,912,443.) 

2,086,757,  J.  W.  Hume.  Ad^stable  balancer  for  vehicle 
wheela,  D.  C.  S.  D.  Ohio,  W.  Dlv..  Doc.  1522,  C.  C.  Loney 
Co  V.  The  Ohio  Weight  Co.  Patent  held  valid  and  In- 
fringed, injunction  Jan.  15.  1947.  Same,  D.  C,  S.  D. 
Ind.  (IndhmapoUa),  Doc  1135,  H.  C.  Loney  Co.  v.  Lvcas 
Mfg.  Co.     Dismissed  Jan.  3.  1947. 

2,083.991.    (See  2.302.630  )    2,126,834.    (See  2,302,630.) 

2,134,458.    (See  2.302,630.)    2.149.011.    (See  2.302,680.) 

2.167,651.    (See  2,302.630.) 

2.173,048.  Von  Madaler  k  Woolf.  Portable  sound  record 
ing  and  sound  reproducing  machine;  2.17.'{.O01,  same.  Re- 
cording head  and  process  of  recording ;  2,173.050,  W.  L. 
Woolf,  Sonnd  recording;  2,191.691,  same.  Indexing  and 
finding  means  for  sound  recording  and  reproducing  ma- 
chine; 2,221.661,  same.  Speed  control  for  sound  record 
medlnm  ;  2,259.715.  same,  Sound  record;  2,265,960,  game. 
Construction  of  soand  record  film ;  2.319,282,  same, 
Sprocket  for  feeding  film ;  2.328.597.  same.  Controlling 
device  for  sound  record  film  ;  2,S30,865.  same.  Method  of 
splicing  organic  plastic  film  ;  2.248.293.  Woolf  &  Steed. 
Sound  record  film  ;  2,292,856,  same.  Precision  positioning 
means  for  sound  heads ;  2.255.232,  \.  D.  Stern.  Support 
for  a  sotind  record  film  :  2.259.631.  H.  nood.  Jr..  Sound 
reeordinfc  device:  2.294.SM.  ■.  L.  Steed,  Control  means 
for  aouiid  recording  aad  reproducing  machine,  filed  Jan. 
18.  1947.  D.  C  Del..  Doc.  »»,  Frederic*  Hart  4  Co..  Inc., 
r.  Reoordifrmph  Cvrp. 


2,173,050.    (See  2.173,048  )    2.173.051.    (See  2,173,048.) 

2.185,421,  Prutton  A  Marvin,  Thermostatic  device,  filed 
Jan.  21.  1947,  D.  C.  N.  D.  111..  E.  Div..  Doc.  47cl69,  The 
Patrol  Valve  Co.  T.  Edison  General  Electric  .ipplianee  Oo., 
Inc..  et  al. 

2.191,691.    (See  2,173,048.) 

2.215,135.  C.  F.  Schulte,  Burial  slipper,  fik-d  Jan.  24. 
1947.  D.  C.  S.  D  Ind.  (Indianapolis),  Doc.  1.304.  Prao- 
tical  Burial  Slipper  Co    V   J.  W    McCamii<h  Co. 

2.221661.    (See  2,173,048.)    2.248.293.    (See  2,173.048.) 
2  252.O70.    ( See  2.302.630. )    2.255,232.    (See  2.173.048.) 
2.2.-19.631.    (See  2,173,048.)    2.259,715.    (See  2,173,048.) 
2.264,322.    (See  2.309,763.)    2  265,960.     (See  2.173.048.) 
2.274.902,  M.  A.  Knight.  Portable  timber  cutting  appa- 
ratus, filed  Jan.  22,  1947,  D.  C.  S.  D.  Fla.  (Jacksonville), 
Doc.   1185-X.  Kut  Ktcick  Tool  Corp.  v.  i/afhi*   Welding  d 
Machine  Co. 

2.275.676.  L.  Glebman  et  al..  Concrete  block  machine  ; 
2,366,780.  same.  Method  for  making  building  blocks,  filed 
(notice  Jan.  17,  194".  D.  C.  N.  J.  (Camden).  Doc.  9580, 
H.  F.  Andru*  et  al.  v.  Landit  Concrete  Product),  Inc. 

2.288,397.    (See  2.302.630.) 

2.291. 17«.  Vanderwerp  k  Alofs,  Hanger,  fik-d  Jan.  20. 
1947,  D.  C,  W.  D.  Mich.,  S.  Div..  Doc.  969,  May  Jac  In 
duttrie*.  Inc.,  v.  Aloft  Mfg.  Co. 

2.292,856.    (See  2.173.048  )    2.294.854.    (See  2.173.048.) 

2.302.630.  \.  M.  Hess.  Pleating  of  drapes,  etc. ;  833.002. 
J.  r.  Forth,  Lace  curtain  ;  621,218.  E.  S.  Browett,  Means 
for  fastening  curtains  to  the  Rupi>ortiw:ring8 ;  661.608, 
J.  15.  Holtzdaw,  Portiere  ;  825,692,  J.  C.  Atlrtns,  Curtain  ; 
!v52,187.  W.  Luft,  Curtain  support  ;  1.672.640.  H.  Doeder- 
lein.  Curtain  tape;  1,934.452.  W.  Stecel,  H.-inglng  ;  2,017,- 
830,  2.083,991,  H.  Geller,  Adjustable  curtain  :  2.126,834, 
A.  J.  Steiaberger,  Textile  material ;  2.134,458.  B.  M. 
Talbot,  C^irtain  ;  2.149.011.  L.  Flsdiel.  CurUin  heading: 
2.167,651.  A.  M.  Hess,  Means  for  forming  pleats  ;  2.252.070, 
R.  FrojKrh,  Curtains,  and  means  for  suspending  same; 
2,288.397.  G.  F.  French.  Curtain  heading  tape.  D.  C, 
S.  D.  N.  Y..  Doc.  36/696,  Clopay  Corp.  v.  Con»olidate4 
Trimmxng  Corp.  et  al.  Stipulation  and  order  dismissing 
complaint   and  counter-claim  Jan.   22,   1947. 

2. .309,763,  C.  B.  Ooodstein.  Fastener  applying  device; 
2.264.822.  A.  H.  Maynard.  Fastener  applying  Implement, 
fiU-d  Jan.  13,  1947,  D.  C.  S  D.  N.  T..  Doc.  39/637.  Bottom 
M'ire  Stitcher  Co.  V.  Precision  Staple  Corp.  ct  al. 

2,313  598,  H.  Stock,  Furrier's  knife,  filed  Jan  17,  1947, 
D.  C,  8.  D.  N.  Y.,  Doc.  32/554.  H.  Stock  v    A    Wcstpfal. 

2,319.282.    (See  2.173.048.) 

2.327,836,  E.  G.  Willard.  Glove,  filed  Jan.  27,  1947, 
D.  C.  S.  D.  HL,  N.  Div.,  Doc.  P-917,  11  Utg  Willard  Olove 
Corp.  X.  C.  M.  Bill  Co. 

2,328.597.    (See  2,173,048. )    2,330.855.    (See  2,173.048.) 

2.362,465,  G.  M.  Carner.  Combination  for  supporting, 
restraining,  and  protecting  a  child  when  seated  at  a  table, 
D.  C.  S.  D.  N.  Y.,  Doc.  31  '5.54.  Camcr  rf  McKewen  T. 
Nev>  Bom  Vetdt.  Consent  judgment  favor  plaintiff  (notice 
Jan.  21.  1W7). 

2.366,780.      (See  2,275.676  ) 

2.397,748.  L.  Kaphan.  Omanentul  fabric  aiid  method 
of  prodDction:  2.397,744.  F.  Kertesx,  Metallic  OMttng 
compoaitioB  and  structure  prodnoed  therefrom,  D.  C,  B.  D. 
N.  Y..  Doc.  36/310.  Bertrt  Hmndbag  Co.,  Inc..  \.  K^pp^ 
Friedwimn,  Inc.  Consent  Jndgmest  favor  plalntlfl.  aostala- 
ing  patevts,  adjudging  infringetneot  and  granting  Injanr- 
tion  (notice  Jan.  21,  1947>. 

471 


472 


Vol.  595— official  GAZETTE 


Febbuabt  25,  1W7 


2,397,744.    (Se«  2,897,743.) 

2.407,342,  J.  Nachman,  Sewing  machine,  D.  C,  S.  D. 
N.  Y.,  Doc.  38/611,  H.  Flanker  v.  Jfeio  Tork  Faggoting  Co. 
Stipulation  and  order  dismiaeing  action  without  prejudice 
Jan.  24,  1947. 

Des.  106,968,  W.  J.  De  Witt,  Box,  D.  C,  S.  D.  N.  Y., 
Doc.  30/472,  Shoe  Form  Co.,  Inc.,  v.  Irtoin  Corp.  Com- 
plaint dismissed  (notice  Jan.  20,  1947). 


Des.  116.097,  Parker  k.  Baker,  Fountain  pen;  Dm. 
116,098,  same.  Fountain  pen  barrel,  filed  Dee.  6,  1946, 
D.  C.  N.  D.  111.,  B.  DlT.,  Doc.  46«2011,  The  Parker  Pen 
Co.  V.  American  Lead  Pencil  Co.  et  oi. 

Des.  116,098.    (See  Des.  116.097.)  | 

Des.  143,908,  M.  Reynolds.  FounUin  pen,  D.  C.  S.  D. 
Calif.,  C.  Div.,  Doc.  6076,  Reynoldt  International  Pen  Co. 
V.  Ball  Pen  Co.  et  al.  Consent  decree  holding  patent 
Talid  and  infringed,  injunction  Jan.  20,  1947. 


NOTICES 


Adrene  Dedsions  in  Intaf  ereace 

In  interferences  involving  the  indicated  claims  of  the 
following  patents  final  decisions  have  been  rendered  that 
the  respective  patentees  were  not  the  first  inventors  with 
respect  to  the  claims  listed  : 

Pat.  2,305.835,  A.  P.  Woods,  Variable  leverage  gearing, 
decided  Nov.  29,  1946,  claims  1,  2,  and  3. 

Pat.  2,382.666,  I.  A.  Rohrig  and  N.  A.  Kersteln,  Manu- 
facture of  diamond  tools,  decided  Feb.  4,  1947,  claims 
1.  2,  4,  6,  and  8. 


Notke  of  Cancellation 


U.  S.  Pate.nt  Office,  Washington,  D.  C,  Jan.  31,  19\T. 

l,ion   Brewery   of   Sew    York    City,   its   assigns   or   legal 
representatives,  take  notice: 

A  petition  for  cancellation  iiaving  beon  filed  in  this 
Office  by  TliP  Hurgcr  Brewing  Company,  Central  Parkway 
and  Liberty  St..  Cincinnati,  Ohio,  to  effect  the  cancellation 
of  trade-mark  registration  of  Lion  Brewery  of  New  York 
City.  Columbus  Ave.  h  108th  St..  New  York,  N.  Y.,  No. 
133. 7 J2,  dat.Hi  August  3.  1920  (renewed),  and  the  notice 
of  such  proce«'ding  sent  by  rf-tcistered  mail  to  the  said 
Lion  Brewery  of  New  York  City  at  the  Siiid  address  having 
been  returned  by  the  post  nttioe  uiiileliverable,  notice  is 
hereby  given  that  unless  said  Lion  Brewery  of  New  Y'ork 
City,  its  assigns  or  legal  representatives,  shall  enter  an 
appearance  therein  within  thirty  days  from  the  first 
publication  of  this  ordor  the  cancellation  will  be  proceeded 
with  as  in  the  case  of  default.  This  notice  will  be  pul)- 
lished  in  the  Offici.vl  G.vzette  for  three  consecutive 
weeks. 

LE.«!LIE   FRAZER. 
First  Assistant  Commissioner. 


I 


2.218.188.— Fdffard  H.  WiUenberg,  Eau  Qalre,  Wis. 
Presscke  Cooker.  Patent  dated  Oct.  15.  1940.  Di»- 
clalmer  filed  Jan.  18,  1947,  by  the  assignee.  IfatUmal 
Pressurt  Cooker  Company. 

Hereby  enters  this  disclaimer  to  claims  3,  4,  and  5  of 
said  patent , 


N.  J.     ELic- 


2,396,170— OHfCT-  H.  Fulton,  Jr.,  Montclair, 

TRo.N  Di8CH.\BGE  DEVICE.  Patent  dated  Mar.  5,  1946. 
Disclaimer  filed  Jan.  28,  1947,  by  the  assignee.  Radio 
Corporation  of  America. 

Hereby  enters  this  disclaimer  of  claims  1,  2.  3,  and  4 
of  said  pa  teat. 


iECT 


2,401.985. — Constantin  8.  Bzegho,  Chicago.  111.  Secbi 
Co  MMC. SI  CATION  Ststem.  Patent  dated  June  11, 
1946.  Disclaimer  filed  Jan.  20,  1947,  by  the  In- 
ventor ;     the    assignee.     The    Rauland    Corporation, 

assenting. 

Hereby    enters     this    disclaimer    to    claim    7    In    said 
specification. 


I 


Oassification  Bulletin  No.  98 

Classification  Bulletin  No.  98  Is  now  available  and  may 
be  purchased  from  the  Commissioner  of  Patents  for 
cents.  |- 


r 


REGISTER  OF  PATENTS  AVAILABLE  FOR  LICENSING  OR  SALE 


(The  "Groups"   appearing  after   the  patent   abstracts   are 
Vol.  I,  Manufacturing  Industries,  Executive  0 


based  on   the  Standard  Industrial   Classification  Man 
tUce  of  the  President.  Bureau  of  the  Budget) 


Pat.  2,406,055.  FariT  Picker.  Patented  Aug.  20,  1946. 
Device  is  designed  to  gather  fruit  of  any  size  or  kind 
without  the  use  of  ladders,  etc.  Consists  of  an  extensible 
pole  with  a  picker  element  and  a  mesh  chute  to  guide  the 
picked  fruit  into  a  bag  attached  to  the  pole.  The  fruit 
may  be  emptied  into  a  bucket  attached  to  the  pole  be- 
neath the  bag  and  then  lowered  by  a  pulley  arrangement. 
(Owner)  Lonnie  Barber,  184  White  St.,  Danville,  Va. 
Group  25—99.     Reg.  No.  5,129. 


••♦i. 


Pat.  2,199.318.  Plastebi.ng  GaCOE.  Patented  Apr.  80, 
1940.  Designed  to  eliminate  the  general  practice  of  nail- 
ing temporary  wood  strips,  as  supporting  edges,  around 
door  and  window  openings  when  plaster  is  applied  to  lath. 
A  pair  of  telescoping  sh*>et  metal  sections  constitute  the 
ground  strip.  Two  perforated  strips,  one  for  each  edge 
of  the  op^^ning,  are  adjustable  to  fit  the  opening  and  are 
nailed  to  the  studding.  Backing  strips  (scrap  lath)  are 
used  for  easy  removal  and  reuse  of  eauge.  (Owner) 
Abraham  Landau,  Room  507,  527  Ninth  St..  N.  W.,  Wash- 
ington, D.  C.  Group  33 — 73.    Reg.  No.  5,130. 


Pat.  2,363.275.  Ctiuti  Hook.  Patented  Nov.  21, 
1944.  Generally  used  in  pairs,  this  utility  hook  has  many 
uses.  Connected  by  a  tape  it  serves  as  a  means  of  holding 
crib  blankets  in  place  ;  a  temporary  line  for  drying  hosiery  ; 
holding  Ironing  board  covers  and  pads  In  place  wlthoot 
the  use  of  tacks  or  other  fastening  devices.  The  book 
is  formed  of  a  length  of  wire  L-shaped  at  one  end  asd 
having  an  eyelet  at  the  other.  A  central  loop  acts  as  a 
spring  and  lends  resiliency  to  the  device.  In  use,  the 
I— shaped  portion  grips  the  edge  of  the  window  frame. 
Ironing  board,  etc.,  without  marring  the  surface  or  re- 
quiring  the   use   of   nails.      (Owner)    Abraham    Landati, 


Room    507,    627    Ninth    St..    N.    W.,    Washington. 
Group  3.T — 49.     Reg.  No.  5.131. 


D     C 


Pat.  2.395,366.  Pla.nishino  Machine.  Patented  F«b. 
19,  1946.  Pedestal  type  planisber  is  used  to  straighten 
and  polish  sbeet  metal  of  different  sixes  and  shapes.  Co«i- 
prises  a  pneomaticaliy  controlled  hammer  and  a  cooperat- 
ing slidable  anvil  carried  within  a  frame.     The  operation 


Fkbbuabt  25.  1947 


U.  S.  PATENT  OFFICE 


473 


position  of  the  hammer  may  be  varied  and  hammer  may 
be  placed  Into  or  out  of  operation  by  a  foot  controlled 
roller  which  regulates  a  pair  of  reversely  movable  cables. 
Inventor  claims  operator  may  control  machine  with  ease 
while  seated.  (Owner)  Milwaukee  Electric  Tool  Corp. 
Address  correspondence  to  Lieber  k  Lieber.  518  Empire 
Bldg..  Milwaukee  8,  Wis.  Group  35—42 — 59.  Beg.  No. 
•  6,182. 


Pat.  1,986,364.  Hat  Iromno  Machine.  Patented  Jan. 
1,   1935.      Groups   35 — 69;   88 — 98.      Reg.   No.   5,133. 

Pat.  2,037,842.  Hat  Block  Chcck.  Patented  Apr.  14, 
1936.    Groups  85 — 59  ;  88—98.    Reg.  No.  5,134. 

The  alMjve  two  patents  relate  to  a  hat  Ironing  machine 
typical  of  those  used  In  hat  cleaning  and  blocking  estab- 
lishments. Patent  1,  986,364  describes  an  automatic  ma- 
chine which  features  a  vertically  mounted  hat  chuck  and 
a  universally  mounted  Iron.  The  advantage  Ilea  In  that 
the  operator  may  perform  various  cleaning  operations  or 
iron  only  desired  portions  of  a  hat  with  greater  con- 
venience. Patent  2.037.342  relates  to  the  construction 
of  the  hat  block  chuck  or  clutch  used  with  the  above 
machine.  The  chuck  comprises  a  block  support  having 
resillently  pivoted  fingers  which  engage  a  stepped  cone 
element  on  the  shaft  allowing  the  support  to  be  adjusted 
to  blocks  of  various  sizes.  The  chuck  is  adjusted  by 
means  of  a  single  handle  and  may  be  manipulated  while 
the  machine  is  in  motion.  (Co-owners)  Paul  W.  Plum- 
back  and  I'oUy  Schleslnger.  Address  correspondence  to 
Harry  l>.  Yinger,  612  Des  Moines  Bldg..  Des  Moines  9, 
Iowa. 


Pat.  2.075.627.  Sandbag  StJFPOBT.  Patented  Mar.  30. 
1937.  A  sand  bag  structure  used  for  pressing  hat  brims. 
An  hydraulic  check  prevents  the  bag  from  moving  up  too 
quickly.  The  supporting  post  encloses  the  spring  which 
countertwlances  the  weight  of  the  sand  bag  and  also  acts 
as  an  oil  reservoir.  When  acted  upon  by  a  cylinder  and 
plunger  assembly  the  oil  is  forced  through  a  small  vent 
and  the  spring  is  prevented  from  contacting  too  rapidly. 
(Co-owners)  Paul  W.  Plumback  and  Polly  Schleslncer. 
Address  correspondence  to  Harry  L.  Yinger,  612  Des 
Moines  Bldg.,  Des  Moines  9,  Iowa.  Group  35 — 59.  Reg. 
No.  5,135. 


Pat-  2,080,682.  Electric  OsaLLATi.vo  Launpbt  Iron. 
Patented  May  18,   1937.     Group  35 — 81       Reg.  No    5.136. 

Pat.  2,102,871.  Elbctric  Rotaht  Lalndrt  Iron.  Pat- 
ented Dec.  21,  1937.     Group  35 — 81.     Reg.  No.  5.137. 

Pat.  2,155,779.  Rotart  Iron  Stbcctcbb.  Patented 
Apr.  25.  1939.    Group  85 — 81.    Reg.  No.  5,l.*i8. 

Pat.  2,218.893.  Gearing  roa  Rotart  Irons.  Patented 
Oct.   22,   1940.     Group  35 — 81.     Reg.   No.    5,139. 

The  aboTe  four  patents  relate  to  the  structure  of  a 
household  or  laundry  Iron  featuring  a  motor-operated  ro- 
tating or  oscillating  sole  plate.  The  sole  plate  is  general- 
ly circular  in  shape.  In  some  Instances,  however,  a  point 
is  provided  to  facilitate  Ironing  portions  of  garments  not 
easily  reached  In  any  other  manner.  One  advantage  of 
the  rotary  iron  Is  that  a  larger  area  may  be  covered  with 
leas  effort  than  ordinarily  required  on  the  part  of  an 
operator.  Other  labor-saving  features  include  a  pivoted 
handle  permitting  the  iron  to  be  easily  moved  in  any  direc- 
tion OT^  the  surface  being  pressed  ;  temperature  adjusting 
means ;  pulley  arrangement  for  the  extension  cord,  and 
an  "off  on"  switch  that  operates  the  motor  only  wheH' 
the  handle  is  grasped.  (Co-owners)  Paul  W.  Plnmback 
and  Polly  Schleainger.  Address  correspondence  to  Harry 
L.  Tlnger,  612  Des  Moines  Bldg.,  Des  Moines  9,  Iowa. 


Pat.  2,189,768.  Yariabli  ConpuNO  or  Elbctwcai. 
OsciLLATOST  CIRCUITS.  Patented  Feb.  18,  1940.  This 
patent  relates  to  a  radio  receiver  band-pass  filter,  the 
selectivity  of  which  may  be  changed  by  slight  variation  of 
the  bias  of  two  thermionic  valve  grids.  SelectlTlty  may 
be  controlled  automatically,  distantly,  etc.  The  filter 
structure  includes  a  pair  of  oscillatory  circuits  coupled  so 
that  they  may  be  varied  electrically  wlthoot  Involving 
movement  of  the  circuit  elements.  Each  oscillatory  cir- 
cuit feeds  the  valve  grid,  the  anode  circuit  of  which  is 
coupled  to  the  other  oscillatory  circuit  so  that  each  cir- 
cuit affects  the  other.  (Owner)  Murphy  Radio  Limited. 
Address  correspondence  to  A.  E.  O'Dell,  15  Great  James 
St.,  London,  W.  C.  1,  England.  Group  36 — 61.  Reg.  No. 
5,140. 


Pat.  2,268,505.  Signal  Srlectios  in  Radio  Receivers. 
Patented  I>ec.  30,  1941.  Object  of  this  invention  is  to 
suppre.-'S  unwanted  interference  impulses  without  substan- 
tially affecting  transmission.  Broadly  stated,  the  receiver 
uses  a  limiter  circuit  to  which  an  independent  bias  is  ap- 
plied which  differentiates  undesired  signals  (such  as  noise 
caused  by  the  ignition  system  of  motor  cars,  etc.)  from 
wanted  signals  by  shunting  brief  pulses  which  rise  above 
the  Immediate  level  of  the  wanted  signal.  The  patent 
particularly  relates  to  recf'ivers  working  on  very  short 
wave  lengths,  for  example,  sound  receivers  of  television 
apparatus.  Structure  and  modiflcatiODB  clt»^  in  patent. 
(Owner)  Murphy  Radio  Limited.  Address  correspondence 
to  A.  E.  O'Dell.  1.%  Great  James  St..  London.  W.  C.  1, 
England.     Group  36 — 61.     Reg.  No.  5,141. 


Pat.  2.275.221.  Flashlight  Synchronizing  Appar.\tc8 
Patented  Mar.  3.  1942.  By  synchronizing  the  operation 
of  a  flash  lamp  and  camera  shutter  an  exposure  of  short 
duration  is  obtained  when  the  flash  lamp  is  at  full  illuml- 
nbtion.  The  apparatus  is  built  Into  a  sheet  metal  casing 
and  around  the  camera  case.  A  spring,  interposed  between 
a  typical  acttiator  and  camera  shutter,  enables  the  actua- 
tor to  t>e  moved  while  the  shutter  is  held  against  release 
by  an  electromagnet.  The  movement  of  the  actuator 
energizes  the  magnet  and  throws  the  flash  lamp  igniter 
into  the  same  circuit.  The  igniter  is  made  to  glow,  dis- 
charge the  flash  lamp,  the  heat  of  which  fuses  the  Igniter 
and  causes  the  magnet  circuit  to  be  broken  so  that  the 
shutter  Is  released  at  the  moment  the  flash  lamp  is  bright- 
est. (Owner)  Murphy  Radio  Limited.  Address  corre- 
spondence to  A.  E.  O'Dell,  15  Great  James  St..  London. 
W.  C.  1,  England.     Group  36 — 51.     Reg.  No.  5.142. 


Pat.  2,374.265.  Tuning  of  Radio  Rfcrivees  Patented 
Apr.  24,  1945.  This  pmtent  refers  to  a  superheterodyne 
radio  receiver  which  when  brought  Into  approximate  tune 
with  an  Incoming  signal  automatically  adjusts  Itself  to 
nearly  exact  tune.  The  receiver  includes  an  error  detector 
(brought  Into  action  by  approximate  tuning)  and  a  tune 
adjuster  controller.  Basically,  the  error  detector  Is  a 
circuit  In  which  signals  of  different  frequency  produce  re- 
sponses of  different  magnitude  and  different  sign  depending 
upon  whether  the  signal  frequency  Is  above  or  below  that 
to  which  the  receiver  is  tuned.  Various  forms  of  error 
detectors  are  cited  in  the  patent.  (Owner)  Murphy  Radio 
Limited.  .Address  correspondence  to  A.  E.  O'Dell,  15 
Great  James  St.,  London,  W.  C.  1.  Bngland.  Group  86—61. 
Reg.  No.  5,143. 


Pat.  2,408,609.  Combination  Switch  and  Light  Con- 
trol for  Fixx>r  Lamps.  Patented  Oct.  1.  1946.  Light  is 
turned  on  and  off  by  turning  lamp  shade,  thus  eliminating 
snap  lever  switch.  Shade  has  a  rotating  frame  attached 
to  pedestal.  A  reaistance  coil  is  mounted  on  a  circular 
insulating  base.  (Owner)  Leslie  N.  Mattaon,  212  West 
Broad  St..  i>auUboro,  N.  J.  Groups  34 — 81  ;  36 — 99.  Reg. 
No.  6,144. 


474 


Vol.  595— official  GAZETTE 


FEBBrABY  25,  1*47 


Pat.  2.407.099.     Two  and  Ox»  Dibectiox  Silbnt  Ovkh 

BIDIWO     AND      I'OSITITg     DRITI.XG     OvWRIDI.NG     MBCHA.flSM. 

Patented  Sept.  S,  1946.  This  Inyentlon  proTides  a  one 
or  two-waj  overriding  and  overdriving  mechanisra  includ- 
ing the  combination  of  a  positive  drive  and  a  silent  over- 
drive. Inventor  states  that  the  inechanigni  requires  less 
tMilb  to  transmit  the  same  amount  of  torque  as  compared  to 
present  type*  of  silent  overdriving  mectaanisms  and  pro- 
vides a  minimum  of  lost  motion  when  the  nx^chanism 
chang«-8  from  its  overriding  to  its  overdriving  performance, 
and  vice  versa.  Since  the  mechanism  has  positive  drive 
connections  it*  performance  is  not  materially  affected  by 
chanjres  In  the  viscosity  of  the  lubricant  used,  thus  elimi- 
nating the  use  of  a  special  lubricant.  (Owner)  Carroll  H. 
Richards,  42  I'etorlH)ro  St.,  Boston,  Mass.  (Jroup  38 — 31. 
Heg.  No.  5.145. 


Pat.  2,232.579  I\teb.n.\l  roMBCallo.N  Engi.M.  Pat- 
ented Fe»»  18,  1941.  (iroups  35 — 19;  38 — 31.  Reg.  No. 
5,146. 

Pat.  2.277.536.  Im-»:rnal  COMBrsnos  Engine.  Pat- 
ented Mar.  2».  11U2.  Groups  35 — 1»;  38 — 31.  Rt^.  No. 
5.147. 

Thes."  two  patents  show  a  fonr-cycle  Internal  combustion 
engine  in  which  the  product.*  of  combustion  are  partially 
expanded  in  a  high  pre.^sure  cylinder  to  provide  the  usual 
power  stroke  and  then  exhausted  into  a  low  pressure  cylin- 
der for  further  expansion  to  provide  a  second  power  stroke. 
The  tt>p  of  the  high  pressure  cylinder  Is  integral  with 
low.r  end  of  the  piston  of  the  low  pressure  cylinder  and 
both  reciprocate  as  a  unit.  The  high  pressure  cylinder 
reciprocates  about  a  stationary  cylinder  head  near  its 
lower  end,  this  end  of  the  cylinder  being  suitably  con- 
nected to  the  engine  crankshaft.  The  piston  of  the  low 
pressure  cylinder  also  functions  as  a  supercharger  on  a 
downward  non  power  stroke:  In  Patent  2,277,536  the 
power  of  the  engine  is  greatly  Increased  by  making  three 
of  the  four  strokes  of  each  cycle  power  strokes.  The 
aforementioned  two  power  strokes  are  supplemented  by  a 
steaaa  .'^troke  and  a  vacuum  stroke,  both  of  which  are  im- 
parted to  the  low  pressure  cylinder.  The  vacuum  stroke 
occurs  simultaneously  with  the  power  stroke  of  the  high 
pressure  cylinder.  (Owner)  Lellia  L.  Williams,  4644 
Brandywine  St.,  N.  W..  Wusiiington  16.  D  C. 


Pat.  2, 406, 025.  Pipe  Forming  Machi.ve  Patented 
\\ig.  20,  1946.  This  patent  shows  a  machine  for  simul- 
taneously forming  and  laying  a  continuous  and  jointless 
pipe  of  concrete  or  other  plastic  material.  As  machine 
advances  in  trench,  backfill  is  continuously  dumped  over 
a  rear  cylindrical  portion  of  the  machine.  This  backfill  is 
compacted  leaving  a  continuous  circular  tunnel,  which 
constitutes  a  permanent  outer  pipe  form.  Concentrically 
mounted  within  the  outer  cylinder  is  a  smaller  rotating 
cylinder  which  has  a  spiral  screw  on  the  outer  surface 
to  feed  and  compact  pla.<!tic  material  rearwardly  into  an 
annular  cavity.  This  cavity  is  formed  by  the  walls  of 
the  tunnel  and  the  projecting  rear  end  of  the  inner 
cylinder  which  end  (X>nstitute8  an  inner  pipe  mold.  Con- 
nected to  and  trailing  from  the  rear  end  of  the  inner 
cyiinder  is  an  articulate<l  inner  pipe  form  (of  any  desired 
length)  which  rotates  and  supports  the  Inside  of  the 
molded  pipe  until  it  has  set.  (Owner)  Herman  L.  Moor, 
415  Meigs  Ave.,  .Teffersonville,  Ind.  Groups  32 — 71  ; 
35—59.      Reg.  Xo.  5,148. 


Pat.  2,407,786.  Combination  Chaib  and  Cot.  Pat- 
e«ted  Sept.  17,  1946.  A  combination  chair  and  cot 
designed  for  use  in  hospitals,  airplanes,  ships,  and  ether 
places  for  carrying  patients.  l->ame  is  in  the  nature  ot  a 
foMable  chair,  the  rear  legs  formed  Integrally  therewith. 
The  front  legs  are  hinged  to  rear  legs  and  project  dowB- 


wardly  at  an  angle.  Seat  Is  hinged  to  back.  When  nsed  as 
a  cot  seat  swings  down  and  front  legs  may  be  locked  In 
position  parallel  with  rear  legs.  .Seat  may  be  raised  er 
lowered  Independently  of  front  legs  to  prevent  patieat 
from  sliding  when  descending  stairs.  (Owner)  Frank 
Keest,  118  West  Iowa  St.,  Urban  a.  111.  Group  25—32 
Reg.  No.  5,U 


T 


Pat.  2,397^487.  Loading  Attachment  for  Tractorjs. 
Patented  Apr.  2,  1946.  Attachment  is  primarily  intended 
for  loading  manure  into  a  si)reader.  Provision  Is  also 
made  for  lowering  the  fork  in  rake-like  fashion  to  push 
scattered  manure  back  Into  the  pile.  It  Is  easily  attached 
without  any  material  changes  in  the  tractor.  Provides  an 
unusually  simple  and  practical  attachment  for  elevatieg 
the  fork,  holding  it  In  elevated  position  and  braking  the 
descent  of  the  fork  as  it  is  lowered.  It  includes  two 
U  sljaped  frames,  one  being  connected  to  the  front  axle, 
the  other  horizontally  straddling  the  tractor  with  its 
arms  pivotally  connected  to  the  rear  axle  housing  for 
swinging  vertical  movement.  Cables  and  pulleys  are  also 
utilized.  (Trustee)  R.  W.  Ruth.  Address  correspondence 
to  Clifr  A.  Morgan,  Office  519,  1-2  Main  St.,  Newton,  Kaqs. 
Group  35—21—22.     Reg.    No.  5,150. 


Pat.  2,373,051.  Liqcid  OpcaATEU  CL.issiriEfc.  Pat- 
ented Apr.  3,  1945.  A  device  for  washing  and  grading 
sand  or  gravel.  It  is  of  the  hindered-settling  type  in 
which  sand  In  suspension  is  fed  into  the  settler  and  slime 
caused  to  flow  over  the  edge  of  a  static  cone,  etc.  Feature 
of  this  patent  is  an  additional  floating  cone  disposed 
within  the  Static  cone  to  provide  a  second  classifying 
column.  The  principal  function  of  the  floating  cone  is 
to  regulate  the  velocity  of  upward  current  between  It  and 
the  static  cone  at  an  approximately  constant  value  despite 
the  rate  of  fe«'d.  Depending  on  the  Increase  or  decrease  In 
current,  the  cone  rises  or  falls  until  equilibrium  is 
established.  The  flow  Telocity  thus  remains  the  same  and 
separation  Is  effected  at  the  same  particle  sire.  (Ownw) 
.John  rVgory  Baron  Phlpps.  Address  correspondence  to 
Baldwin  ft  Wight,  Washington  Loan  and  Trust  Bldjg., 
Washington  4,  D.  C.     Group  35 — 61.    Reg.  No.  5.151. 


Pat.  2.291.242.  Weight  Operated  Switch  Patented 
July  28.  1042.  A  mercury  switch,  adapted  for  connection 
to  a  be«l  spring  or  mattress,  that  is  automatically  actuated 
to  sound  an  alarm  or  light  a  lamp  when  a  patient  or 
sleepwalker  leaves  his  bed.  The  circuit  is  automatically 
opened  by  the  action  of  the  person  entering  the  bed.  The 
device  may  also  l>e  rewlered  inoperative  by  the  provision  of 
a  separate  switch.  (Owner)  Leonard  P.  Lessem,  Vets 
N.  P.  Hospital.  Los  Angeles  25,  Calif.  Group  36 — 11 — 19. 
Reg.  No.  5,152. 


Pat.  2.151,(Ki5.  Thkee-Dimension  Pictdb«  I>cvic«. 
Patented  Mar  21,  1939.  A  framed  three-dimeBsioa  plct«re 
device.  Part  of  picture  Is  developed  on  an  opaqne  plani- 
form  backing.  The  sther  parts  are  developed  on  traas- 
parent  sheets  of  any  flexible  material.  Open  frame  ♦le- 
ments  form  layers  alternating  with  the  backhts  and  sheet 
elements.  An  apertured  mat-frame  ta  pUtoed  on  tl^e  layers 
and  projects  inwardly  over  the  backing  element.  Backing, 
sheet,  spaces  frame  and  mat-frame  elements  are  all  secured 
together  as  a  unitary  stroctufe.  (Owner)  Fred  Stmfk,  782 
East  6th  St.  PtalnfleJd,  N.  J.  Group  8»— •».  Reg.  Ko. 
5,153. 


Febbuabt  25,  1W7 


U.  S.  PATENT  OFFICE 


475 


Pat  2,349,042.  Headlight  REori^TOR.  Patented  May 
16,  1944.  Device,  which  may  be  easily  attached  to  stand- 
ard automobile  headlights  without  alteration  or  special 
attaching  means.  Is  adjustable  to  vary  the  volume  aiMl 
direction  of  light  for  rfther  full  or  partial  concealment. 
It  comprises  an  adaptor  ring  and  three  sector-shaped 
plates,  two  of  which  are  telescopically  slidable  Into  and 
out  of  the  other  plate.  All  plates  are  hinged  together  at 
their  apexes.  The  two  telescoping  plates  have  Indenta- 
tions which  ride  into  and  out  of  indentations  In  the  other 
plate  to  hold  them  at  any  point  of  adjustment.  These  two 
plates  each  have  a  knoh.  the  shanks  of  which  fit  notches 
in  the  other  plate  when  telescoped.  (Owner)  Albert  E. 
Holmes,  802  Bruramel  St..  Evanston,  111.  Groups  38 — 31  ; 
39—81.     Keg.  No.  5.154. 


Pat.  2.406,737.  Trailer  Top  Patented  Sept  3,  1946. 
This  patent  shows  a  top  for  open  top  trailer  or  truck 
bodies  in  which  the  canvas  cover,  cross  bows,  and  sec- 
tional, telescopic  ridge  pole  may  all  l>e  moved  rearwardly 
or  forwardly  to  cover  and  uncover  the  vehicle  by  turning 
a  crank  in  reverse  directions.  Cross  bows  connected  to 
a  telescopic  ridge  pole  have  rollers  on  their  ends  which 
move  on  longitudinal  tracks  bolted  to  the  top  rail  of  the 
vehicle  body.  Side  flaps  provided  with  snap  hooks  or 
loops  are  held  down  and  guided  by  a  tensioned  cable  or 
rod  extending  longitudinally  on  each  side  of  the  body  and 
anchored  to  brackets.  Two  ropes  are  used  to  pull  the 
rear  edges  of  the  tail  and  side  flaps  rearwardly  and  down- 
wardly to  stretch  the  top  and  flaps  tightly,  the  ends  of 
the  ropes  then  being  anchortHl  to  cleats.  (Owner)  Donald 
E.  Bramble,  4843  Deming  Place,  Chicago.  111.  Groups 
o.T — 95;  38— 11 — 22—41.     Reg.  No    5,155 


Pat.  2,294,598.  Head  and  Face  Protect<w.  Patented 
Sept  1,  1942.  A  protector  for  a  woman's  head,  face  and 
neck  when  trying  on  garments.  Preserves  wearer's  hair-do 
and  make-up  and  protects  garments  being  tried  on  from 
Injury.  Made  of  one  piece  of  Inexpensive,  flimsy,  trans- 
parent material.  A  slit  at  rear  of  hood  forms  flaps  pro- 
Tided  with  tying  cords  which  are  drawn  together  and  tied 
under  chin.  Perforations  provide  ample  air  for  breathing. 
(Owner)  Jessie  M.  Bailey,  300  South  Swall  Drive,  Los 
Angeles  36,  Calif.     Groups  39 — 81 ;  40.     Reg.  No.  5.156 


Pat.  2,406,551.  Combisatioh  Square  and  Bevel.  Pat- 
ented Aug.  27,  1946.  This  patent  shows  a  tool  for  making 
end  cuts  of  sections  to  form  arcuate  rafters  or  other  cir- 
cular work.  The  angle  of  such  cuts  can  be  Instantly  de- 
termined and  the  tool  set  for  use.  Once  set  it  can  be 
coDtinnoasly  used  until  the  work  Is  completed.  It  com- 
prises a  square  having  spaced-apart  arcuate  lobes  on  one 
edge  providing  a  seat  for  an  arcuate  member,  a  fixed 
tongue  extending  at  right  angles  by  which  the  degree  of 
the  arc  may  be  determined,  and  i  pivoted  arm  at  each  end 
for  Indicating  how  the  end  cut  must  be  made  The  face 
of  the  tongue  is  marked  off  with  lines  Indicating  various 
radius  drcles.  May  be  folded  for  storage  purposes. 
(Owner)  Lawrence  A.  Dahle,  Marietta,  Minn.  Group 
33 — 62.     Reg.  No.  5,157. 


Des.  185,304.  Design  n»B  a  So.\p  Box.  Patented  Mar. 
23,  1943.  (Owner)  Marjorle  J,  Thomas-son.  459  Eleverly 
Rd  .  Mount  Lebanon.  Pa.  Groups  :>0 — 32  ;  39 — 72 — 81. 
Reg.  No.  5.158 


Pat.  2,390.795.  Peemng  Hammer  Patented  Dec.  11, 
1945.  A  power  operated  peening  hammer  for  use  In 
straightening  or  truing  up  metal  plates  and  bars  of  hard, 
resistant  metal,  such  as  the  liners  of  brick  molding  ma- 
chines. The  machine  can  be  built  to  execute  from  400  to 
600  strokes  a  minute  as  compared  to  approximately  180 
strokes  per  minute  by  a  manually  wielded  hamnaer.  The 
machine  can  be  adjusted,  and  the  hammers  changed  to 
simulate  the  blows  of  hand  peening  hammers.  (Owner) 
Stefan  Kotowics.  Address  correspondence  to  Archibald  D. 
McKelUr.  53  West  Jackson  Blvd.,  Room  736.  Chicago  4. 
IIL     Group  S-S — 12.     R.g.  No.  5  159. 


Pat  2. 138. .'.52.  Devkk  >ob  Sharpening  Scissors  and 
Like  ("ittinc  Implements.  I'atent«Hl  Nov.  29,  1938.  A 
sheet  metal  holder  for  sharpening  scissors  or  any  blade 
with  a  straight  cutting  edge.  The  shari>enlng  element 
(Consisting  of  abrasive  material)  is  supported  on  bottom 
wall.  The  front  and  rear  walls  are  provided  with  sets  of 
aligned  blade  receiving  slots.  The  width  of  the  slots  is 
stepped  to  accommodate  blades  of  different  thicknesses. 
One  side  of  each  slot  is  flared  outwardly  to  accommodate 
a  >ci8sor8  blade  or  the  like.  In  use  the  bLide  is  inserted 
in  a  pair  of  aligned  slots  Blade  Is  pressed  down  and 
strokfd  beck  and  forth  across  the  sharpening  device. 
(Owner)  ■William  T.  Martin,  P.  O.  Box  47.  Tsmpa  1,  Fla. 
(iroups  32—91 :  33—69      Reg.  No.  3,160. 


Pat.  2,407.893,  NavigaTuk.  Patented  Sept.  17,  1946. 
This  patent  pertains  to  a  calculating  Instrument  for  air 
navigation  adapted  for  use  with  any  standard  Government 
chart  to  plot  courses,  etc.  The  instrument  consists  of  a 
pair  of  transparent  discs  having  the  usual  scales  etciied 
OB  their  outer  edge.  The  upper  disc  affords  an  eraaable 
or  washable  surface  which  may  be  drawn  upon  repeatedly 
without  permanently  defacing  the  instrument.  By  use  of 
this  Instrument,  the  necessity  for  other  tools  and  charts 
is  eUminated.  (Owner)  Albert  Meyer,  628  North  Bryn 
Mawr,  .\lbuquerque,  N.  Mex.  Group  39 — 11.  Reg.  No. 
5,161. 


Pat.  2,407,770.  Liquid  Appljcatoh.  Patented  Sept.  17. 
1946.  This  applicator  may  be  used  to  coat  rounded  or 
irregular  surface  with  paint  or  lacquer,  but  is  used  prin- 
cipally to  apply  a  protective  lacquer  to  identifying  labels 
of  pipes  or  tubes  used  In  airplane  construction.  The  de- 
vice comprises  a  lacquer-holding  container  in  which  a 
felt-covered  roller  and  cylindrical  brash  are  mounted  In 
spaced  relation  so  that  a  pipe  is  easily  supported  between 
them.  .\s  pipe  Is  turned,  the  roller  rotates  so  that  the 
lacquer  Is  applied.  Surplus  lacquer  is  removed  by  bnish. 
(Owner)  Isabelle  H.  Daniel,  Box  DC,  Navy  Yard,  Ports- 
month,  N.    H.     Group  33 — 59.     Re*:.   No.   5.162. 


BULLETIN  OF-  DECISIONS  OF  PATENT  OFFICE  ON 

TRADE-MARKS 

RENDERED  DURING  JANUARY,  1947 


RoTCE  Chkmical  Company  v.  Textile  Service, 
Inc.  (Bryant  Chemical  Corporation,  Assignee, 
Substituted),  Opposition  No.  23,324. 

In  a  decision  rendered  January  3,  1947  (169  Ms. 
Dec.  254,  72  USPQ  47),  First  Assistant  Commis- 
sioner Frazer  denied  the  motion  of  Royce  Chemical 
Company,  of  New  York,  N.  Y.,  to  withdraw  its  oppo- 
sition to  the  application  of  Textile  Service,  Inc. 
(Bryant  Chemical  Corporation,  Assignee,  Substi- 
tuted), of  Providence,  R.  I.,  for  registration  of  a 
trade-mark,  where  the  case  was  pending  upon  ap- 
plicant's appeal  from  the  decision  of  the  Examiner 
of  Interferences  sustaining  the  opposition,  and  dis- 
approved pro  forma  applicant's  propose<l  with- 
drawal of  the  api>eal. 

-  After  noting  that  the  opposition  was  sustained  on 
the  ground  that  applicant's  mark  is  confusingly 
similar  to  opposer's  registered  trade-mark,  and  ap- 
propriated to  merchandise  of  the  same  descriptive 
properties,  it  was  held  that  that  being  true,  appli- 
cant's mark  is  forbidden  registration  by  the  express 
terms  of  the  statute;  nor  is  it  material  that  the 
parties  have  entered  into  an  agreement  in  settle- 
ment of  the  controversy,  since,  in  refusing  to  register 
a  prohibited  mark,  the  Commissioner  of  Patents 
acts  as  the  guardian  of  the  public  interests  and  the 
parties  by  their  deeds  or  agreement  cannot  confer 
upon  him  the  p<")WPr  to  do  that  which  he  is  prohibited 
from  doing  under  the  statute;  and  opposer's  motion 

was  accordingly  denied. 

It  was  held  that  since  it  appears  to  be  conditioned 
upon  the  granting  of  opposer's  motion,  applicant's 
proposed  withdrawal  of  the  appeal  is  disapproved 
pro  forma,  but  that  a  motion  to  dismiss  will  be 
considered. 


tion,  in  response  to  applicant's  argument  that  it  Is 
not  asserting  invalidity  of  opposer's  mark,  it  was 
held  that  if  "Princess"  is  descriptive  of  opposer's 
goods,  so  also  is  "Printzess" ;  if  descriptive,  since 
this  latter  word  is  the  only  undisclaimed  portion  of 
opposer's  mark,  the  registration  is  necessarily  in- 
valid ;  and  it  is  well  established  that  the  validity  of 
a  registration  effected  under  the  Trade-Mark  Act 
of  1905  is  not  open  to  collateral  attack  in  an  opposi- 
tion proceeding;  the  word  may  be  descriptive,  but 
if  so,  applicant's  remedy  is  by  petition  to  cancel 
under  section  13  of  the  act. 


The  Printz  Biederman  Company  v.  Manchester 
(Home  &  Export)  Limited,  Opposition  No.  23,391. 

In  a  decision  rendered  .lanuary  10,  1947  (169 
Ms.  Dec.  255,  71  USPQ  48)  First  Assistant  Commis- 
stffner  Frazer  denied   a   petition   by   Manchester 

(Home  &  IZxport)  Limited,  of  Manchester,  England, 
for  rehearing  of  its  appeal  from  the  decision  of  the 
Examiner  of  Interferences  sustaining  the  opposition 

of  The  Printz  Biederman  Company,  of  (^eveland, 
Ohio,  which  decision  was  affirmed  (594  O.  G.  428, 
71  USPQ  270)  on  appeal. 

After  noting  that  following  the  decision  of  the 
Examiner  of  Interferences,  applicant  filed  in  its 
application  a  proposed  disclaimer  of  the  word 
"Princess,"  which  applicant  contends  is  descriptive 
in  relation  to  feminine  wearing  apparel,  and  that 
the  refusal  so  to  rule  is  the  basis  of  the  instant  peti- 
476 


I 


.\NnREW  Norman  t?.  Mira  Products,  Inc.,  Opposi- 
tion No.  23,697. 

In  a  decision  rendered  January  20,  1047  (169  Ms. 
Dec.  256,  T2  USPQ  142),  First  Assistant  Commis- 
sioner Frazer  affirmed  the  action  of  the  Examiner 
of  Interferences  sustaining  the  opposition  of  Andrew 
Norman,  of  CVean  Park,  Calif.,  to  the  application 
of  Mira  Products,  Inc.,  of  New  York,  N.  Y..  for 
registration  of  the  notation  "Mira-Curl"  as  a  trade- 
mark for  hair  waving  lotions,  the  descriptive  word 
"Curl"  l)eing  disclaimed  apart  from  the  mark.  Op- 
poser  relied  upon  its  prior  use  and  registration  of 
the  trade-mark  "Merle  Norman  Mira-Col"  for  a 
liquid  skin  beautifier  and/or  complexion  stimulator. 

After  noting  that  unquestionably  the  goods  of  tlie 
parties  are  of  the  same  descriptive  properties  and 
that  applicant  so  concedes,  in  response  to  applicant's 
argtiment  that  tlie  goods  are  used  for  entirely  differ- 
ent purposes,  and  that  as  now  sold  they  are  un- 
likely to  reach  the  same  class  of  purchasers,  it  was 
held  that  there  would  seem  to  be  no  reason  why 
both  products  should  not  l>e  used  in  the  same  beauty 

shops,  nor  why  either  party  should  not  extend  Its 
business  to  include  the  general  public.  j 

After  noting  that  applicant  also  concedes  that 
there  is  some  similarity  between  "Mira-Col"  and 
"Mira-Curl,"  in   response  to  applicant's   argument 

that  the  name  "Merle  Norman"  is  the  dominant  fea- 
ture of  the  opposer's  mark,  it  was  held  that  viewing 
opposer's  mark  as  a  whole,  however,  it  is  obvious 
that  the  "Mira-Col"  part  is  at  least  equally  Impor- 
tant and  is  hardly  distinguishable  either  in  sound  or 

appearance  from  applicant's  mark  "Mira-Curl"; 
and  it  is  now  well  settled  that  the  addition  of  a 
personal  name  to  one  of  two  otherwise  confusingly 
similar  marks  is  not  in  itself  sufficient  to  avoid  the 
likelihood  of  confusion  sso  that  as  applied  to  mer- 
chandise of  the  same  descriptive  pro];)ertie8,  appli- 
cant's mark  so  nearly  resembles  opposer's  mark  as 
to  be  likely  to  cause  confusion. 


Fkbbuakt  2a,  1M7 


U.  S.  PATENT  OFFICE 


477 


Thk  Viscol  Company  v.  Vacutm  Oil  Company 
(SooowT-VACtruM  Oil  Company,  Incorporated,  Ab- 
8I0NEE,  SuBSTiTLTED),  Cancellation  No.  4436. 

In  a  decision  rendered  January  21,  1947  (169  Ms. 
Dec.  257,  72  USPQ  143),  First  .Usistant  Commis- 
tioncr  Frazer  reversed  the  action  of  the  Examiner 
of  Interferences  and  thereby  dismissed  the  petition 
of  the  Viscol  Company,  of  Stamford,  Conn.,  to  cancel 
trade-mark  registration  No.  32,900,  Issued  May  16. 
1899,  and  renewed.  Respondent  is  Vacuum  Oil  Com- 
pany ( Socony- Vacuum  Oil  Company,  Incorporated, 
Assignee,  Substituted),  of  New  York,  N.  Y.  The 
registered  mark  is  the  word  "Viscolite."  the  goods 
named  in  the  registration  being  lubricating  oils. 
Petitioner  relied  upon  Its  alleged  prior  use  and  own- 
ership of  the  trade-mark  "Viscol,"  registered  on 
August  11,  1936,  for  oils  and  greases  for  water- 
proofing, making  flexible,  stuffing,  finishing,  and  im- 
proving the  texture  of  leather  and  fibrous  goods. 

After  noting  that  it  is  admitted  in  the  answer 
that  "Viscol"  Is  confusingly  similar  to  respondent's 
mark,  If  and  when  used  on  goods  of  the  same  de- 
scriptive properties,  it  was  held  that  since  It  had 
been  expressly  held  that  the  goods  for  which  i>eti- 
tioner's  mark  was  registered  and  lubriciUing  oils 
are  of  the  same  descriptive  properties,  the  deter- 
minative question,  therefore,  is  whether  ix*titioner 
has  established  its  asserted  priority. 

After  agreeing  that  certain  registrations  estab- 
li.shed  use  by  the  petitioner,  on  greases  and  oils 
used  in  leather  treating,  from  the  filing  date  of  the 
earlier  application  to  register,  until  the  expiration 
date  of  the  later  registration  in  1928,  It  was  held 
that  the  only  proof  of  use  by  petitioner  since  that 
date  is  the  registration  of  August  11,  1936,  the  aiv 
plication  for  which  was  filed  Noveml>er  0,  1935,  so 
that  there  is  a  period  of  more  than  seven  years  dur- 
ing which  petitioner's  use  of  its  mark  on  goods  of 
the  same  descriptive  properties  as  resxwndent's 
goods  is  purely  speculative ;  it  would  have  l»een  a 
simple  matter  to  prove  continuous  use  if  such  were 
the  fact,  and  doubts  created  by  its  own  record  must 
be  resolved  against  petitioner;  l)earing  in  mind  that 
the  burden  of  proof  rested  upon  petitioner,  the  evi- 
dence adduced  was  insufficient  to  support  the  Ex- 
aminer's ruling. 

After  noting  that  error  is  assigned  to  the  Exam- 
iner's denial  of  re.spondent's  motion  to  reopen  for 
the  purpose  of  pleading  and  proving  an  alleged  de- 
fense of  estoppel  and  res  judicata,  having  to  do  with 
an  old  Interference  proceeding  involving  the  same 
marks  as  those  here  in  question,  it  was  held  that 
it  may  well  be  that  the  record  in  that  case  would 

.    have  been  pertinent;  but  it  was  always  available 
to  respondent,  and  its  non-production  at  the  proper 
,.     time  Is  not  adequately  explained. 


sioner  Frazer  affirmed  the  action  of  the  Examiner 
of  Trade-Marlts  refusing  to  register  to  Etevid  &  John 
Anderson  Limited,  of  Glasgow,  England,  the  word 
"Anderson's,"  under  the  ten-year  proviso  of  the  act 
of  February  20,  1905,  as  a  trade-mark  for  certain 
piece  goods  on  the  ground  that  a  renewed  registra- 
tion to  another,  under  the  ten-year  proviso,  of  the 
notation  "Anderson  Zephyr"  for  ginghams  precludes 
applicant's  claim  of  exclusive  use  during  such  ten- 
year  period. 

After  noting  that  in  comiiaring  the  marks  the 
Examiner  disregarded  the  word  'Zephyr,"  because 
it  is  considered  to  he  highly  descriptive  of  piece 
goods,  and  has  been  so  used  in  a  descriptive  con- 
notation for  many  years  on  the  authority  of  several 
publication,  the  earliest  of  which  is  the  1903  edition 
of  The  Century  Dictionary,  in  response  to  appli- 
cant's argument  that  since  1903  was  necessarily  sub- 
sequent to  its  first  use  In  the  trade-mark.  It  might 
well  have  been  fanciful  when  adopted,  and  that 
lu  any  event  it  must  he  presumed  to  have  a 
secondary  meaning,  it  was  held  that  the  Examiner 
might  readily  have  foimd  earlier  authoritlee,  citing 
one  of  1895  and  another  of  1886. 

It  was  held  that  even  though  descriptive,  the 
word  is  a  part  of  the  registered  mark,  and  the  mark 
must  be  considered  as  a  whole ;  but  obviously  a  de- 
scriptive word  in  a  composite  mark  is  of  relatively 
minor  importance ;  the  mark  of  the  registration  is 
dearly  dominated  by  the  name  "Anderson"  which 
is  substantially  identical  with  applicant's  mark  so 
that  confusion  would  seem  inevitable  from  concur- 
rent use  of  these  marks  on  merchandise  of  the  same 
descriptive  properties. 


Ex  PABTE  David  &  John  Anderson  Limited,  Serial 
No.  461.996. 

In  a  decision  rendered  January  23, 1947  (189  Ms. 
Dec.  281.  72  USPQ  146),  First  AssUtant  Commi*- 


Henby  Disbton  &  Sons,  Incorporated,  r.  I*enn- 
6YLVAMA  Saw  Cobpobation,  Trade-Mark  Interfer- 
ence No.  3584- 

In  a  decision  rendered  January  23,  1947  (169  Ms. 
Dec.  260,  72  USPQ  145),  First  Assistant  Commis- 
i<ioncr  Frazer  affirmed  the  action  of  the  Examiner 
of  Interferences  in  an  interference  pr(»ceeding  in- 
volving the  application  of  Penn.-jylvania  Saw  Corpo- 
ration, of  York,  Pa.,  filed  February  6,  1942,  and  the 
application  of  Henry  Disston  &  Sons,  Incorporated, 
of  Tacony,  Philadelphia,  Pa.,  filed  March  18,  1944, 
lH)th  for  the  registration  of  trade-marks  for  saws, 
which  decision  was  adverse  to  Pennsylvania  Saw 

Coriwration.  Following  the  taking  of  testimony  and 
l)efore  final  hearing,  both  parties  filed  proposed 
amendments  to  their  applications  restricting  the 
particular  description  of  goods.  As  so  amended, 
I'ennsylvania  Saw  Corporation's  goods  are  described 

as  manually  operated  saws  of  all  kinds — namely, 
hand  saws,  crosscut  saws,  panel  saws,  mitre  saws, 
compass  saws,  cabinet  sets,  ripsaws,  and  bucksaw; 
while  Disston's  are  described  as  circular  saws. 

After  noting  that  Disston's  mark  is  referred  to 
in  the  testimony  as  a  representation  of  the  top  of 

City  Hall,  Philridelphia,  including  a  statue  of 
William  Penn  and  the  city  skyline,  and  the  words 


478 


Vol.  595— official  GAZETTE 


'-Quaker  City."  while  Pennsylvania's  mark  depicts 
merely  the  bust  of  an  unidenUfled  Quaker,  it  was 
held  that  the  average  observer  would  recognize 
neither  the  statue  of  Disston's  mark,  nor  the  build- 
ings ;  in  other  words,  Disston's  Quaker  and  Penn- 
sylvania's Quaker  are  just  two  Quakers,  so  that 
Pennsylvania's  mark  constitutes  a  subsUntial  ap- 
propriation of  a  very  prominent  feature  of  Diastons 

mark. 

In  response  to  Pennsylvania's  argument  that  the 
goods  of  the  parties  are  of  different  descriptive 
properties,  it  was  held  that  the  contenUon  is  clearly 
Without  merit,  since  about  the  only  difference  is 
that  its  own  saws  are  manually  operated,  while 
Disston's  presumably  are  power-operated ;  obvious- 
ly, both  are  used  for  the  same  general  purpose,  and 
should  the  owner  of  a  power  saw  purchase  a  buck- 
saw bearing  a  similar  trade-mark,  he  would  natural- 
ly assunie  that  both  were  manufactured  by  the 
same  concern,  so  that  the  Examiner  was  right  in 
ruling  that  conflict  exists  between  the  marks  and 
goods  of  the  parties  involved  in  this  interference ; 
and,  since  Pennsylvania  concedes  that  Dlsston  was 
prior  in  use,  it  follows  that  only  DisKton  is  entitled 
to  registration. 


PaiMaosE  HovsF,  Inc.,  t*.  The  Ranpoi^h  Drug 
Co.,  Cancellation  No.  4246. 

In  a  decision  rendered  January  24,  1947  (—  Ms. 
D^  _,  _  USPQ  — ).  Fir»t  Aggistamt  Commis- 
Mvner  Frazer  affirmed  the  action  of  the  Examiner 
of  Interferences  sustaining  the  petition  of  Primrose 
House.  Inc.,  of  New  York,  N.  Y.,  to  cancel  trade- 
mark registration  No.  361.130  for  a  mark  in  use 
since  1937  including  the  word  "Prim."  displayed  in 
association  with  a  design  and  the  disd^med  words 
"Stops  Perspiration"  and  "deodorant,"  r^:istered 
for  a  deodorant,  issued  October  11,  1938,  under  the 
provisions  of  the  act  of  February  20.  1905,  to  The 
llandolph  Drug  Co.,  of  Detroit,  Mich.  Petitioner 
relied  upon  its  prior  use  of  the  word  "Prim"  as  a 
trade-mark  for  a  depUatory,  and  its  alleged  owner- 
ship of  a  renewed  registration  of  that  word,  issued 
in  1923,  for  a  toilet  preparation  for  the  removal  of 
superfluous  hair. 

In  response  to  resiwndenfs  argument  that  peti- 
tioner's title  is  not  clear  to  the  r^istration  relied 
upon  by  it.  it  was  held  that  as  between  the  parties 
to  this  proceeding  there  can  be  no  question  but  that 
petitioner  owns  the  mark,  for  it  has  been  continu- 
ously used  by  petitioner  since  1926;  whether  peti- 
tioner owns  the  registration  is  therefore  unimpor- 
tant, and  need  not  be  decided. 

In  response  to  respondent's  argument  that  the 
marks  are  not  identical,  it  was  held  that  manifestly 
resjxmdent's  composite  mark  includes  as  its  pre- 
dominant element  the  whole  of  petitioner's  mark ; 
"Prim"  is  the  word  by  which  the  product  of  each 
party  is  necessarily  identified  by  customers  and  this 
word  is  of  course  the  same  in  both  marks. 


In  response  to  respondent's  arguments  relating 
to  the  descriptive  properties  of  the  goods  and  the 
asserted  impossibility  of  confusion  under  the  pres- 
ent trade  practices,  it  was  held  that  depilatories  and 
deodorants  are  unquestionably  of  the  same  descrip- 
tive properties,  and  moreover,  even  should  neither 
party  ever  deviate  from  its  present  sales  method*, 
which  either  may  do  at  will,  there  is  still  ample 
opportunity  for  confusion ;  for  regardless  of  where 
the  purchase  is  made,  it  would  seem  inevitable  that 
a  woman  who  finds  herself  in  possession  of  a  cake 
of  petitioner's  "Prim"  depilatory  and  a  bottle  of 
respondent's  "Prim"  deodorant  might  assume  that 
both  are  produced  by  the  same  concern. 


Kx  p.*BTE  MooaESvnxE  Cotton  Mnxs,  Serial  N>. 
483,580. 

In  a  decieion  rendered  January  27,  1947  ( —  M». 
Dec.  — ,  —  USPQ  — ),  First  A9$\»tant  Commis- 
sioner Frazer  aflirmed  the  action  of  the  Examiner 
of  Trade-Marks  refuang  to  register  to  Mooresville 
Cotton  Mills,  of  Mooresville,  N.  C^  the  word  "Moor- 
craft "  as  a  trade-mark  for  certain  piece  goods  In 
view  of  the  registered  mark  "Marcraft,"  the  gowJs 
named  in  the  registration  being  in  part  identical 
with  those  to  which  applicant's  mark  is  appro- 
priated. I 

After  noting  that  applicant  insists  that  the  word 
"craft"  is  common  property,  it  was  held  that  appli- 
cant's mark,  as  spoken,  is  pratrtlcally  indistingulA- 
able  from  the  mark  of  the  cited  registration;  nor 
is  it  material  that  applicant  owns  a  r^stration  of 
the  word  "Moor"  for  similar  merchandise,  since  that 
is  not  the  mark  sought  now  to  be  registered. 


FiBST  Industei-a^l  Corporation  v.  Micro  Produces 
Corporation,  Cancellation  No.  4460. 

In  a  decision  rendered  January  27.  1947  (—  Ms. 
Dec.  — ,  —  USPQ  — ),  First  Ataittant  Commis- 
sioner Frazer  atBrmed  the  action  of  the  Examiner 
of  Interferences  sustaining  the  petition  of  the  First 
Industrial  Corptiration,  of  Freeport,  111.,  to  cancel 
trade-mark  registration  No.  409,235,  issoed  Septem- 
ber 26,  1944,  imder  the  provisions  of  the  act  of 
February  20,  1905,  to  Micro  Products  Corporation, 
of  Hastings  on  Hudson.  N.  Y.,  the  registered  mark 
being  the  word  "Microperm,"  appropriated  to  colls, 
coil  assemblies  and  magnetic  cores  for  the-same — 
namely,  suppression  filters,  coil  bodies,  radio  fre- 
quency transformers.  Intermediate  transformers, 
magnetic  cores  for  audio  or  low  frequency  trans- 
formers, oscillation  transformers,  band-pass  filters, 
interference  filters,  choke  coils,  and  loading  colls. 
Petitioner  relied  upon  the  notation  "Micro  Switch" 
previously  used  by  petitioner  as  a  trade-mark  for 
various  iype9  of  small  switches  used  in  many 
ferent  electrical  applications. 

In  response  to  respondent's  arguments  that  the 
goods  of  the  parties  have  different  descriptive  prop- 


y  <>if- 


FnacABT  25,  1»I7 


U.  S.  PATENT  OFFICE 


479 


erties,  it  was  held  that  the  Examiner  rightly  ruled 
that  the  reapective  devices  as  described  may  be  fre- 
quently used  together,  and  are  so  nearly  related 
that  purchasers  might  reasonably  assume  that  they 
were  the  product  of  a  single  commercial  source  so 
that  he  was  clearly  right  In  holding  that  the  goods 
are  of  the  same  descriptive  properties  within  the 
meaning  of  the  Trade-Mark  Act. 

After  noting  that  petitioner  has  never  used  the 
word  "Micro"  alone,  but  only  in  association  with  the 
word  "Switch"  and  other  descriptive  expressione 
which  include  that  word,  it  was  held  that  Iwing 
the  name  of  petitioner's  goods.  'Switch "  is  devoid 
of  trade-mark  significance;  so  that  to  all  intents 
and  purposes  "Micro"  is  petitioner's  trade-mark. 

In  resiwnse  to  respondent's  argument  that  peti- 
tioner has  no  valid  claim  to  the  exclusive  use  of 
"Micro"  either  alone  or  in  combination  with  other 
words  for  electrical  apparatus  generally  because  it 
is  commonly  employed  In  the  electrical  field  and  is 
all^edly  descriptive,  it  was  held  that  use  of  the 
word  by  others,  however  in  connection  with  goods 
that  are  different  from  thoae  of  petitioner,  can  have 
no  bearing  upon  petitioner's  rights  in  this  pro- 
ceeding. 

After  noting  that  although  "micro"  is  a  combin- 
ing form  from  the  Greek,  meaning  "small,"  It  is 
not  in  that  sense  an  independent  word  of  the  English 
language,  but  only  part  of  a  word;  it  is  therefore 
suggestive  rather  than  merely  descriptive  of  the 
character  of  petitioner's  switches  so  that  it  thus  ap- 
pears that  respondent  has  appropriated  the  essen- 
tial word  of  petitioner's  trade-mark,  to  which  it  has 
added  the  suflix  "perm  " ;  and  that  such  additions 
to  previously  adopted  trade-marks  do  not  avoid  the 
likelihood  of  confusion  is  well  established. 


The  B.  F.  Goodrich  Company  r.  The  Tbemco 
Manufactltuno  Company,  Opposition  No.  23,819. 

In  a  decision  rendered  January  30,  1947  (—  Ms. 
£>ec.  ,  —  USPQ  — ).  First  Assistant  Commis- 
sioner Frazer  reversed  the  action  of  the  Examiner 
of  Interferences  who  had  sustained  the  opposition 
of  The  B.  F.  Goodrich  Company,  of  Akron,  Ohio, 
to  the  application  of  The  Tremco  Manufacturing 
Company,  of  Cleveland,  Ohio,  for  registration  of  the 
word  "Corosofoil"  as  a  trade-mark  for  corrt>sion 
resistant  liquid  coating  for  wood  and  metal  sur- 
faces. The  Examiner  had  sustained  the  opposition 
on  the  ground  that  applicant's  mark  is  confusingly 
similar  to  opposer's  trade-mark  "Koroseal."  pre- 
viously registered  for  plasticized  polymerized  Tinyl 
chlorides,  which  goods  are  characterized  in  opposer's 
advertising  of  record  as  an  elastic  synthetic. 

After  noting  the  Examiner's  ruling  that  the  cor- 
rosion resistant  properties  and  other  characteristics 
of  opposer's  product  rendered  it  specially  adapted 
for  use  as  the  primary  and  active  constituent  of 
paints  and  the  like  coating  compositions  which  fall 
directly  within  the  description  of  goods  for  which 
the  applicant  seeks  registration,  it  was  held  that 


the  Examiner  appears  to  have  overlooked  the  fact 
that  such  paints  and  coating  compositions  are  not 
sold  by  opposer  under  its  "Koroseal"  mark;  for 
these  particular  goods  opposer  has  registered  the 
trade-mark  "Koroplate ' ;  and  even  were  they  iden- 
tical with  applicant's  goods,  there  is  no  reasonable 
likelihood  of  confusion  l)etween  that  mark  and 
"Coroaofoll." 

It  was  held  that  "Corosofoil"  more  nearly  ap- 
proaches "Koroseal";  Imt  as  the  First  Assistant 
Commissioner  read  the  record,  these  two  marks  are 
not  appropriated  to  merchandise  of  the  same  descrip- 
tive properties. 


Sutton  Publishinq  Company,  Inc.,  v.  McGraw- 
Hill  Publishing  Company,  Inc.,  Cancellation  No. 
4467. 

In  a  decision  rendered  January  3f»,  1947  ( —  Ms. 
Dec.  — ,   —   USPQ   — ),   First  Assistant   Commis- 
sioner Frazer  afl^med  the  action  of  the  Examiner 
of  Interferences  sustaining  the  petition  of  Sutton 
Publishing  Company,  Inc.,  of  New  York,  N.  Y.,  to 
cancel  Tmde-Mark  No.  408,580,  ist»ued  August  15, 
1944,  under  the  provision  of  the  act  of  March  19, 
1920,  to  McGraw-Hill  Publishing  Company,  Inc.,  also 
of  New  York,  N.  Y.    The  mark  of  the  registration 
sought  to  be  cancelled  is  the  title  of  a  periodical 
magazine  published  at  irregular  intervals.    It  is  the 
notation    "Industrial   Electronic    Equipment,"   dis- 
played in  two  lines,  the  word   "Industrial"  being 
offset   above   the   words    "Electronic    Equipment," 
which  are  centered  at  the  top  of  the  page  and  printed 
in  capital  letters.     It  has  been  in  use  since  June  1, 
1943.    In  the  petition  to  cancel,  petitioner  pleaded 
its  prior  use  and  ownership  of  the  title  "Electrical 
Equipment,"  registered  October  27,  1942,  under  the 
1920  act,  as  a  trade-mark  for  periodicals  published 
from  time  to  time,  carrying  subject  matter  relating 
to  electrical  equipment. 

After  noting  that  respondent  concedes  that  the 
two  publications  are  of  the  same  descriptive  proper- 
ties within  the  meaning  of  the  act,  it  was  held  that 
it  seems  clear  that  the  resi)ective  marks  are  con- 
fusingly similar. 

In  response  to  respondent's  argument  that  peti- 
tioner's mark  as  registered  was  abandoned  before 
respondent's  entry  into  the  field  because  of  peti- 
tioner's addition  of  certain  subtitles,  it  was  held, 
however,  that  the  registered  title  remained  un- 
changed and  has  been  in  continuous  use  so  that 
it  cannot  be  said  to  have  been  abandoned. 

In  response  to  respondent's  assertion  that  peti- 
tioner has  failed  to  prove  itself  entitled  to  the  ex- 
clusive use  of  the  mark  on  which  it  relies,  it  was 
held  that  that  is  not  the  question  to  be  determined  : 
all  that  was  required  of  petitioner  was  a  showing 
that  respondent's  mark  had  not  been  in  bona  fide 
use  for  not  less  than  one  year  when  the  application 
for  its  registration  was  filed,  and  that  petitioner  is 
injured  by  its  inclusion  on  the  register :  petitioner 
has  met  those  requirements. 


480 


Vol.  595— official  GAZETTE 


FSBRUARY  26,  1947 


General  Enoineewnq  and  Manufactubino  Com- 
pany V.  C.  H.  Gem  MILL,  Cancellation  No.  4464. 

In  a  decision  rendered  January  31, 1947  (169  Ms. 
Dec.  ,  USPQ  — ),  First  A8sii>tant  Commis- 
sioner Frazer  affirmed  the  action  of  the  Examiner 
of  Interferences  sustaining  the  petition  of  General 
Engineering  and  Manufacturing  Company,  of  St. 
Louis,  Mo.,  to  cancel  trade-mark  registration 
369,478,  issued  July  25,  1939,  under  the  provisions 
of  the  act  of  February  20, 1905,  to  C.  H.  Gemmill,  of 
Chicago.  111.  The  registered  mark  which  has  been 
in  use  since  1937  is  the  word  "Gemco,"  appropriated 
to  drills,  jigs,  boring  jigs,  form  tools,  dies  and  fix- 
tures, milling  fixtures,  cutters,  end  mills,  mill  sets, 
counterbores,  reamers,  shank  arbors  and  arbors. 
Petitioner  has  used  the  same  mark,  since  at  least 
as  early  as  1931,  for  various  machine  tools,  includ- 
ing a  so-called  crank  shaper  which  is  a  large  power- 
operated  metal  working  machine,  which  must  be 
equipped  with  cutting  tools,  such  as  those  produced 
by  respondent,  in  order  to  function.  Respondent's 
cutting  tools,  conversely,  have  no  utility  other  than 
as  accessory  elements  of  machine  tools.  Respondent 
does  not  build  machines,  nor  does  petitioner  make 
cutting  tools. 


After  noting  there  are  several  concerns  that 
manufacture  both  kinds  of  products  and  sell  them 
under  the  same  trade-mark,  it  was  held  that  it 
seems  that  one  who  purchases  "Gemco"  cutting  tools 
as  replacement  parts  for  his  "Gemco"  crank  shaper 
might  reasonably  assume  Identity  of  origin  so  that 
since  the  two  are  inseparably  related  In  use,  the 
conclusion  seems  unavoidable  that  they  constitute 
merchandise  of  the  same  descriptive  properties  and 
it  is  certain  that  if  the  statute  does  anything,  it 
bars  the  registration  of  identical  marks  for  goods 
definitely  of  the  same  class.  | 

In  response  to  respondent's  argument  that  peti- 
tioner did  not  use  the  word  "Gemco"  in  a  dominant 
or  trade-mark  sense  on  its  shaping  machines  until 
three  or  four  years  after  respondent  had  adopted  the 
mark  on  cutting  tools  because  for  several  years  peti- 
tioner's machines  were  sold  with  the  name  "Kelly" 
imprinted  on  the  moving  ram  and  the  word  "Gemco" 
on  the  side  panel,  it  was  held  that  the  words  were 
separately  displayed  and  petitioner's  use  of  two 
trade-marks  could  not,  per  -se.  Impair  its  rights  in 
either. 


TRADE-MARKS 

OFFICIAL  GAZETTE,  FEBRUARY  25.  1947 
[VOL.  595.     No.  4] 


The  following  trade-marks  are  published  in  compliance  with  section  6  o/  the  act 
of  February  20,  1905,  as  amended  March  2,  1907.  Notice  of  opposition  must  be  filed 
within  thirty  days  of  this  publication.  .  „„^«,  fv,o  r.^/^ 

Marks  applied  for  "under  the  ten-year  proviso"  are  registrable  under  the  pro- 
vision in  clause  (b)  of  section  5  of  said  act  as  amended  Februar>'  18,  1911. 

As  provided  by  section  14  of  said  act,  a  fee  of  ten  dollars  must  accompany  each 
notice  of  opposition. 


CLASS  2 
RECEPTACLES 

S«r.  No.   r.l5,4S0      r.F.Mis   Reo    Bag  Compaxt,  St.   Louis, 
Mo.     Filed  Jan.  9,  1947. 


VISISAC 


Ser.  No.  404.823.     Saul  Diskin,  New  York,  N.  Y.     Filed 
Jan.  16,  1946. 


FOB  OPEN  MESH  BAGS. 
Claims  use  since  Nov.  26,  1946. 


Ser.   No.    515,481       Bbmis  Bko.   B.\o  Compant,  St.  Louis, 
Mo.     Filed  Jan.  9,  1947. 


YISIBAG 


FOR  OPEN  MESH  B.\GS 
Claims  u-»f  since  Nov.  20,  1946. 


CLASS  3 

BAGGAGE,  ANIMAL  EQUIPMENTS,  PORT- 
FOLIOS, AND  POCKETBOOKS 

S«r.  No.  494.213.    Ber.n.\i:u  Ch.^vin,  Brooklyn,  N.  Y.    Filed 
Jan.  3,  1946. 


-BERCHAY' 


FOR  BILLFOLDS,   I'OCKETBOOKS,  .\ND  W.\LLETS. 
Claims  use  since  .\pr.   15,  1945. 
595   O.   G.— 32 


FOR    LEATHER    UTILITY    AND   DRESSING    CASES; 
AND  OVKRMGHT  BAGS. 

Claims  u>o  since  Jan    2,  1946. 


Ser.  No.  509.221.     K.^seuettb  Co.,  Long  Island  City.  N   Y. 
Filed  Sept.  17,  1946. 


KASERETTE 


FOR  L.^DIES'  HANDBAG  FRAMES. 
Claims  use  since  Sept.  5.   1946. 


CLASS  4 

ABRASIVE,  DETERGENT,  AND  POLISHING 
MATERIALS 

Ser.  No.  497. S02.     Kro.ner  Labob.\torie8,  New  York.  N   Y. 
Filed  Mar.  7,  1946. 


SPECTROL 


FOR    CHEMICAL    rREPAHATION    FOR    REMOVING 
STAINS  FROM  FABRICS 

Claims  use  since  Feb    IS,   1946. 

481 


482 


OFFICIAL  GAZETTE 


Febbcaby  25,  1947 


Ser.   No.   41*7.884.     Socosv  V.*ci  CM  Oil  Company,  Incob- 
POR.\TED,  New  York.  N.  Y.     Filed  Mar.  8,  1946. 

SO YALE NT 

FOR  COMPOSITION"  FOR  CLK.VNING  M.VCIILNEKY. 
Claims  use  since  Feb.  6.  1946. 


S«  r.  No.  502.070.     The  Laner  Co.  I.vc,  New  York,  N.  Y. 
Filfd  May   14,  1&46. 


FOR  SHAVING  SOAPS. 
Claims  use  since  Sept.  20.  1924. 


CLASS  6 

CHEMICALS,  MEDICINES,  AND  PHARMA- 
CEUTICAL PREPARATIONS 

Ser.  No.  471. '^IS.  M.\rtix  C.  Petxrs,  doing  business  as 
Ti'Udo  Paint  and  Chfmical  C"  Toledo,  Ohio.  Filed 
June  29,  1^4. 


■  .  "  * 


The  linini;  of  th>^  drawing  represents  tlif  color  red. 

FOR  COMHCSTK^N  A<"CELERATION  BRIQTETS  IN 
THE  N.VTIKE  OF  CHEMKWI.LY  TREATED  SAWDUST 
AND  AN  OR'iANIC  BINT'ER  FOR  USE  IN  ELIMINAT- 
INC   SOOT. 

Claims  use  as  earlv  as  Julv  1041. 


Ser.  No.  474. bO-?.     M.w  Friekmav.  doinz  btisiness  as  Jane 
Carol  Cosmetics,  Rockaway,  N.  Y.     Filed  Oct.  4,    1044. 


^"X^rje  2, 


C^-rjCuMXa 


FOR    A    YOUTHFUL 


^ 


LOOKiigC      SKIN 


No  claim  is  made  to  th*-  word  '•Creme"  and  to  the  phrase 
"For  a  Youthful  I-ookim:  Skin.'"  apart  from  the  mark. 
The  mark  consists  of  a  silhouette  of  a  woman's  head  with 
the  letter  ''E"  superimposed  thereon,  and  th(»  words  "Creme 
Estravita"  and  "For  a  Y..uftiful  Lof.kinp  Skin"'  and  two 
black  ed;;iiigs  of  wavy  confi-\ir.ition  on  opposite  edges 
of  the  partial  representation  of  the  label. 

FOR  COSMETICS — NAMELY.  FACE  CREAM  AND 
FACE  LOTION. 

Claims  us.'  sine.'  \\\z.  23.  1''44 


Ser.  No.  482,803.  Illinoi.s  Watch  Case  Co.,  doing  basi- 
ness  as  Elgin  Am»riran  Division  of  Illinois  Watch  Case 
Co.,  Blgin,  III.  Filed  Apr.  30,  1945.  Under  section  5b  of 
the  act  of  1905  as  amended  in  1920. 


^&CH.^iH£uea^ 


FOR  RODGE  (CREAM  OR  CAKE).  LIPSTICKS,  CAEII 
MAKE-UPS.  MASIARAS.  PERFTJMKS.  COIiOGNtS, 
PERSONAL  USE  DEODOKANT8,  COLD  CREAMS  AJfD 
NAIL  EN.\MELS. 

Claims  usr  since  1912  on  rouge  and  lip*tlHcg  ;  and  since 
Apr.  23,  1945,  on  cake  make  up,  mascara,  perfume,  co- 
logne, deodorant,  cold  cream,  and  nail  enamel. 


Ser.  No.  483.322.     Intxr-vatioxal  Metal  Polish  Co    \v{c., 
Indianapolis,   Ind.     Filed  May  14,  1945. 


uehibbon 


FOR  BRAKE  FLUID,  SHOCK  ABSORBENT  FLUID. 
IREP.VRATION  FOR  REMOVING  RUST.  SCALE  AND 
LIME  FORMATIt>NS  FROM  VEHICLE  RADIATORS, 
PREPAR.VTION  ADAPTED  TO  BE  ADDEI>  TO  MOTOR 
OIL  AND  LUBRICANTS  TO  PREVENT  CONGEALING 
THEREOF  AT  LOW  TEMPERATt  RES  AND  ADAPTED 
TO  INCREIASE  THE  STRENGTH  OF  LUBRICANTS, 
PREP.\ RATION  ADAI»TED  TO  BE  BURNED  IN  STOVES 
AND  OTHEIi  HEATING  UNITS  FOR  GETTING  RID  OF 
SOOT  AND  PREVENTING  ITS  ACCUMULATION,  AND 
CEMENT  Ct  IMPOUND  ADAPTED  To  BE  PI^\CED  IN 
VEHICLE  RADIATORS  TO  SEAL  CRACKS  AN*D  0P1»'- 
INGS  THEREIN.  I 

Claims  use  on  brake  fluid  %\x\cf  Septemi>er  1931  ,  on 
shock  absorln  nt  fluid  since  August  1933  :  on  preparation 
for  removing  rust,  scale  and  lime  formations  from  ve- 
hicle radiators  since  September  1930:  on  preparation 
adapted  to  he  added  to  motor  oil  and  lubricants  to  pre- 
vent congealing  thenof  at  low  temperatures  and  adapted 
to  increase  the  strength  of  lubricants  since  January  1988  ; 
on  preparatltm  adapted  to  be  burn»-d  in  8to^e8  and  other 
heatinc  units  for  getting  rid  of  soot  and  preventing  its 
accumulation  since  Au;;u8t  1925 ;  and  on  cement  f^om- 
ponnd  adapted  to  be  placed  in  vehicle  radiators  to  v&\ 
cracks  and  0l>enings  therein  since  May  1922. 


Ser.  No.  48C.092.     Enoz  Chemical  Compant,  Chicago, 
Filed  Julf  21.  1945. 


ANT  FINIS 


The  w«rd  "Ant"  Is  disclaimed  for  recistratJon  pur- 
poses apart  from  the  mark  as  shown,  with  res«'rvation 
of  applicant's  common  law  rights  in  the  premises. 

FOR  INSECTICIDES. 

Claims  u»e  since  June  19.  ldS4. 


111. 


Fkebuabt  25,  1W7 


U.  S.  PATENT  OFFICE 


488 


Ser.  No.  489,482.     Parjtms  NAimER  S    A.,  Parts,  France. 
Filed  Oct.  5,  1945. 

NATTIER 


FOR    PERFUMES.    TOILET   WATERS.    ROUGE.    ANT) 
LIPSTICK. 

Claims  use  since  October  1944. 


Ser.    No.   490.4&4.      Mabie   RicuBUEr   Partcm    Ocwsant, 
I.NC,  New  York.  N.  Y.     Filed  Oct.  24.  1945. 

KIKKI 


FOR  TOILET  WATT5R  AND  I'ERFUME 
Claims  use  since  April  1941  on  toilet  water  ;  and  aince 
Feb.  7.   1944.  on  perfume. 


Ser.  No.  490,491.     Jasain  Corpou^tio!!,  New  York,  N.  Y. 
Filed  Oct.  25,   1945. 


£'(5 


Kia 


FOR  PERFUME  AND  COLO<lNE. 
Claims  use  since  Oct.   20.   1fi45. 


Ser.  No    491. •i85      Bee  Chemical  Company,  Chicago,   111. 
{■"iled  Nov.  10,  104ri. 


B  E  E  -  P  L  AT  E 


The  word  "Plate"  is  disclaimed  apart  from  the  mark. 

FOR  NON-PAINT  CORROSION  PROTECTIVE  COAT- 
INGS AND  CORROSION  PREVENTATIVES— NAMELY, 
UQUID  ANTI  CORROSIVE  MATERIAI>8  WHICH  MAY 
BE  APPLIED  EITHER  AS  FURNISHED  OR  UWN  FUR- 
THER DILUTION  WITH  KEROSENE  OR  LIKE  HYDRO 
CARBON  SOLVENTS.  UTON  EVAPORATION.  THEY 
LE-WB  UPON  THE  METALS  TO  BE  PROTECTED.  A 
SOIT  WAX  LIKE  COATIN(-,  WHICH  IS  TRANSPARENT 
SO  AS  TO  PERMIT  INSPECTION  AND  WHICH  CAN  BE 
WIPED  OFF  WITH  A  R  \G  WHEN  SO  DESIRED  FOR 
FURTHER  PROCESSING. 

Claims  use  since  Septemt>er  1945. 


Ser.  No.  492,508.     Mol  I,a  Laboratobies,  New  York.  N.  Y. 
Filed  Dec.  1.   194.". 

NASOCILLIN 


FOR  MEDICINAL  PREPARATION  FTtR  THE  TREAT 
MENT  of  THE  NASAL  PASSAGES. 
Claims  use  since  Nov.  1.  1945. 


Ser.  No.  492,510.     Mol-La  LABORAroRirs.  New  York,  N.  T. 
Filed  Dec.  1.  1945 

RECTOCILLIN 


FOR  MEDICINAL  PRKI'ARATION  n>R  THE  TREAT 
MENT    OF    RECTAL    INFECTIONS    AND    FOR    USE    IN 
PROCTOI^GICAL  TREATMENTS. 

CTuims  use  since  Nov.  1,  1945. 


Ser.  No.  492,564.     K.vox  Chemical  Comfant,  Chicago.  111. 
Filed   Dec  3.  1945. 


K  ACE  CO 


DEGREX 

FOR     NON  SAPONACEOUS     ANT)     NON  DETERGENT 
LIQUID  DEGREASING  CHIEMICAL. 
Claims  us.    since  Sept.  15.   1944. 


Ser.  No.  496,864.  Fra.nk  M.  Saoo.na.  doing  business  as 
Scharmouch4  Parfum  Labs.,  Chicago  and  Rockfnrd,  lU. 
Filed  Feb.  18,  1946. 


?V»R  PERFUMES.  COLOGNE.  TolLKT  WATER  SA- 
CHET POWDER.  BATH  POWDER.  TAI/TUM  POWDER, 
FACE  POWDER.  AND   HAND  CREAM 

Claims  use  since  Nov.  15.  194S. 


Ser.  No.  496,886.  Commanditaiee  VE^•^oOTSCH^p  Chim- 
18CHE  Fabriek  Rids,  Ijmuiden,Holland.  Filed  Feb. 
19.  1946.  \ 

ODOTS 


FOR     CHEMICAL     PRODUCTS     FOR     DEODORIZING 
THE   AIR  AND  THE    ODOR  OF  HU.MAN   AND   ANIMAL 
BODIES;  CHEMK'AL  PREPARATIONS  FOR  l>ESTROY- 
ING   AND   REPEn.LING    INSECTS   AND  OTHER    HARM 
KTL  Oi:«'.ANISMS 

Claims  use  since  Sept.  5.  1939. 


484 


OFFICIAL  GAZETTE 


Febbuakt  25,  1947 


J' 


8er.  No.  496,888.  Commanuitairk  Vknxootsch.vp  Chim- 
iscHE  Fabrikk  Kids,  Ijmuidcn,  Holland.  Filed  Feb. 
19,  1946 


RIBBY 


FOR  V.\NISHING  CREAMS.  COLD  CRE.UIS,  CLEANS- 
ING CREAMS.  MAKEUP  CREAMS,  ROUGES,  LIP- 
STICKS, EYESHADOW,  NAIL  POLISHES,  NAIL  POI^ 
ISH  UKMOVBHS.  FACE  POWKERS.  TAI.CUM  POW- 
DERS, HAIR  SHAMPOOS.  TOOTH  PASTES,  TOOTH 
POWDERS.  PERFUMES.  COLOGNES,  HAND  LOTIONS, 
FACE  LOTIONS.  AND  IL\IR  TONICS  ;  PAIN-STILLING 
PHARMACECTICAL  PREPARATIONS.  AND  CHEMICAL 
PRODUCTS  FOR  THE  DESTRlCnOX  AND  REPELL- 
ING OF  INSECTS  AND  OTHER  HARMFUL  ORGANISMS. 

Claims  U3»;  since  Nov.  11,  1940. 


-  Ser.  No.  498.52'?.     I.nternational,  3  out  or  5  Corpobatios, 
El  Monte.  Calif.     Filed  Mar.  19.  1946, 
The   term     'Mrl^arans"    i-:   disclaimed   apart    from    the 
mark  sho%vD. 


^XiiVin'S 


OUT  OF 


FOR   SCALP  PREPARATION. 

Claims  use  since  Jan.  .5.  1942. 


Ser.  No.  498.5.')3.  FrO)  R.  Wallich,  doing  business  as 
Wallich  Laboratories.  Los  Angeles,  Calif.  F^led  Mar. 
19,  1946. 


ERMO^SEPT 


The  word  "Dermo'  is  disclaimed  apart  from  the  mark. 
FOR     CREAM     FOR     PROTECTION     AGAINST     THE 
ACTION  OF  CUTTING  OH.S  ON  THE  SKIN. 
Claims  use  sinop  about  March  1942. 


Ser.    No.    499.443.      St.    I.awbbnc*    Chemical    Compa.nt, 
Inc.,  Ogdensburg.  N.  Y.     Filed  Apr.  1.  1946. 


SPECIAL  BOLTRONIZED 


The  word  "Special"  is  disclaimed  apart  from  the  mark. 
FOR  WETTABLE  DISPERSING  INSECTICIDE  POW- 
DER. 

Claims  use  since  Jan.  8.  1946. 


Ser.  No.  499,784.     Hofkm  knn  La  Rochk,  Inc.,  Nutley.  N.  J, 
Filed  Apr.  6,  1946. 

SUPRADIN 

FOR  MULTIVITAMIN  PREPARATION  FOR  THBR- 
APKUTIC  U-^E  IN  THE  TREATMENT  OF  VITAMIN  DI-> 
FICIENCY  AND  ALLIED  CONDITIONS. 

Claims  U9e  since  Feb.  6,  1946. 


Ser.    No     499,9t>3.      Oumont   Drcg   4    Chemical  Co. 
Long  Island  City,  N.  Y.    Filed  Apr.  10, 1946. 

FOR  MINERAL  OIL  FOR  MEDICINAL  USE. 

Claims  use  .since  Jan.  2,  192."). 


l!  C. 


Ser.   No.   500,154.      Evklyn   Westali.,  doing  buslne.'^s  aa 
Parfums  Evjan  Co.,  New  York,  N.  Y.     Filed  Apr.  12, 


1946. 


I 


MOONLIGHT 
MENACE 

FOR  PERFUME  AND  TOILET  WATER 
Claims  u»e  since  Apr.  1,  1946. 


Ser.  No.  500.720.  Charles  Scott  Althocse.  doing  oosl- 
ness  as  th-'  Althouse  Chemical  Company,  Reading,  Pa. 
Filed  Apr.  23.  1946. 

SUPHnNYLITK 

FOR  DYES  .\ND  DYESTUFFS. 
Claims  use  since  Nov.  10,  194.*). 


Ser.  No.  .'300.846      U.mied  States  Rcbber  Company,  New 
York,  N.  Y.    Filed  Apr.  24,  1946. 

PHYGON 


FOR  FUNGICIDES. 

Claims  use  since  Dec.  15,  1943. 


Ser.  No.  500.963.     Kay  Dai  hit.  Inc.,  Chicago,  lU.    Filed 
Apr.  26,  1946. 

WHITE  BLOUSE 

FOR  LIQUID  DEODORANT  FOR  BODY  AND  UNDER- 
ARM usa 

Claims  use  since  Jan.  10.  1942. 


FICBBUABT  25,   1947 


U.  S.  PATENT  OFFICE 


485 


Ser.  No.  501,419      Standard  Oil  Company,  Whiting.  Ind., 
and  Chicago,  HI.     Filed  May  3.  1946. 

INDONEX 

FOR    PLASTICIZERS     FOR     RUBBER    AND    OTHER 
EI..\STOMKRS  OR  PLASTICS. 

Claims  use  since  Feb    1.  1946. 


Ser    No.  ."SOC  3S9       The  Mksnk.n  Company.  Newark.   N     J. 
Filed  May    IS,   1940 

LOOK 


FOR  HAIR  DRESSING 

Claims  use  sine  Apr.  3,  1945. 


Ser.  No.  502.647      LiQCiLrx  Gas  Sektices,  Inc.,  Houston, 
Tex.      Filed  May  2.^.   1W6. 


The  word  "Services"  is  disclaimed  apart  from  the  mark 

FOR    LIQUEFIED   PETROLEUM    GAS    FOR    USE   AS 
FUEL. 

Claims  use  since  Aug.  20.  1945. 


Ser.   No.  503.385.     PARriMs  BarbolHB,  I.nc.  New  York, 
N    Y.     Filed  June  6,  1946. 

PROLOGUE 


I-^m  PERFUMES. 

Claims  use  since  June  3.  1946. 


Ser.  No.  503.584      Michi.jan  Chemical  Coepoeation,  St. 
Louis,  Mich.     Filed  June  10,  1946. 

WEEDMASTER 


FOR   CHEaJlCAI.S    IX>H    KILLING   NOXIOUS  WEEDS 
AND  PLANTS. 
Claims  use  since  Mar.  27,  1946. 


S^T.  No.   503.G81;.      TlvacmC   Co,  New  Yoik,   .N.   Y.      Filed 
June  11,  1946. 


Ser.  No  503.525  Chaki.es  NirscHOTi.  doin?  business  as 
Brumaire  Perfumes.  New  York,  N.  Y.  Filed  June  8, 
1946. 

SH-H 

FOR  PEHIFUMKS  AND  TOILET  WATERS 
Claims  use  since  May  29,  1946. 


FOR  PERFUMF  AND  BATH  OIL. 

Claims  use  since  Jan.  24,  1946. 


Ser.  No.  503.69C.     Avon  Pboductb.  Inc.,  New  York,  N.  Y. 
Filed  June  12.  1946.  ^ 


t\3R  PERFUME. 

CTalms  u.««e  since  Feb.  20,  1946 


Ser.    No     509,578       A.    I.     HxriNGER.    doine   business   as 
Asmarln   Company,   Miami,  Fla.      Filed   Sept.   23,   1944. 


AZMARIN 


FOR  MEDICINAL  PREPARATION  USED  IN  ALLEVI- 
ATING DISCOMFORTS  DTE  TO  MUCUS,  USUALLY 
PRESENT  WHEN  SUFFERING  FROM  COLDS.  HAY- 
FEVER,  SINUS  TROUBLE,  BRONCHITIS.  AND  ASTH- 
MA. 

Haims  use  since  Feb.  10.  1932. 


Ser.  No.  515,201.  Sociktb  d'Etudeb  rr  d'Expansion  m  la 
PARFrMEHiE  DE  LuxE,  PaHs  and  Asnieres.  France.  Filed 
Jan.  2,  1947. 

ESCLAVE 


FOR  PHRFUMES. 

Claims  use  since  July  5,  1*45, 


486 


OFFICIAL  GAZETTE 


I-^BBBUASY    25,    IMT 


CLASS  9 

EXPLOSIVES,  FIREARMS,  EQUIPMENTS,  AND 
PROJECTILES 

Ser.  No.  497,276.     8wai»  NBLao.n  Company,  Glenview,  111. 
-Fih-d  Feb.  26,  1946. 


m 


4t^ 


FOR  NON  TELESOOriC  GUN  SIGHTS. 
Claims  use  since  Nov.  2,  1945. 


CLASS  11 
INKS  AND  INKING  MATERIALS 

Ser.  No.  4SS..'>08.  Collmbia  Ribbo.n  and  Carbo.v  Ma.nd- 
faCturi.so  Compant,  I.nc,  Glen  Cove,  N.  Y.  Filed  Sept. 
lo,  1945. 


COLITHO 


Th»-  tra(ie-m."irk  consist-^  of  tht»  w.irii  "Colitho." 
FOR  INK  HEPELLENT  FHIDS  FOR  LITHOGRAPHIC 
REPKOHL'iTION.       LITH<  MIR  M'HIC       INK.S.       LITIIO- 
GR-VI'HIC     TYrEWHITING     RIBBON.^,     AND     I.ITHO- 
GUAPHIC  C.\KBON   P.\PER. 

CUdm.*  as*-  sim-e  about  Jane  15,  1945. 


CLASS  12 

CONSTRUCTION  MATERIALS 

Ser.  No.  509.111.  Uaest  I.  Thompson,  doing  business  as 
The  H.  I.  Thomps.in  Co.,  Los  Angeles,  Calif.  Filed 
Sept.   14.  1946. 


RiFRASIL 


FOR    INSUL.XTING    P.T..\NKETS    M.XDE     OF    GL.\SS 
FIBERS    EMPLOYED    FOR    THER.M.\L    AND   ACOUSTI 
CAL  INSULATION. 

Claima  use  since  .\pr.  9,  1946. 


j  CLASS  14 

METALS  AND  METAL  CASTINGS  AND 
I  FORGINGS 

Ser.  No.  500,i»66.     Ka»tbh.\  Stai.vless  St«el  CoRP<»AnoN 
Baltimore,  Jfd     Filed  Apr.  12,  194«. 


FOR  STAINLESS  STEEL  SHEffTT  AND  PLATE. 
Claims  use  •Ince  Sept.  11.  1945. 


Ser.    No.    501,720.      Doehlbb  Jakvis    Corp<«ath>ii,    N«  r 
York,  N.  Y.    Filed  May  9,  1946. 


FOR  DIE  CASTING  METAL  AND  DIE  CASTINGS 

Claims  use  t-ince  Mar.  12.  1946. 


CLASS  15 

OILS  AND  GREASES 


Ser.  No.  501,785.  O.  B.  Stephe.ns,  doing  business  as 
United  Oil  &  Grea.se  Company.  Abilene,  Tex.  File4 
May  9,  1948. 


"pVS 


FOR  LI  BRICATING  OIL. 
Claims  use  since  Feb.  17,  1945. 


CLASS  16 

PAINTS  AND  PAINTERS'  MATERIALS 

Ser.  No.  499,677.     Vita  Vah  CokFOBA-no-s,  Newark,  N.  J 
Filed  Apr.  4,  1946. 

YITA-TEX 


FOR  PAINT  KNAMEI>. 
Claims  use  since  Feb.  14,  1946. 


Fkuoast  2S,  1M7 


U.  S.  PATENT  OFFICE 


487 


Ser.   No.   500.528.     The   Diveksei   CorP'R.^tion,   Chicago, 
111.     Filed  Apr.  19,  1946. 


TROJAN 


FOR  AUTOMOBILE  CLEANER  AND  POLISH  IN  LIQ 
UID  FORM. 

Claims  use  since  Oct.  30,  1923. 


CLASS  17 
TOBACCO  PRODUCTS 


Ser.  No.  514,866.     Dcinald  J    WoLn  and  Anthoxt  Conti 
Company,  Maybee.  Mich.     Filed  Dec.  26,  1946. 


IDEA 


'7(W  lU  l/iiMJk^ 


roR  CIGARETTES 

Claims  use  since  Nov.  4,  1946. 


CLASS  21 

ELECTRICAL  APPARATUS.  MACHINEa  AND 

SUPPLIES 

Ser.  No.  489.259.     DtRO-TKST  Cobporation,  North  Bergen. 
N.  J.     Filed  Oct.  2,  1945. 


CLASS  19 

VEHICLES 

Ser.  No.  503..'>54.     Coubt  Manokacicbino  Co     Inc.  Min- 
De«poli»,  Minn.     Filed  June  10,  1940. 


y^^N 


DURO  test! 


The    word    "Test"'    is   disclaimed   apart    from   the    mark 
as  shown. 

FOR  FLUOKESCENT  LAMPS. 

Claims  u.«t-  since  Sept.  21,  1945. 


Ser.  No.  4»2.2fe7.     Spiegsl,  Inc.  Chicago,  lU.     Filed  -Nov. 
27,  1945. 


Qrt^^€i4e9^u^t/i/ 


FOR  ELECTRIC  FLATIRONS. 
Claims  use  since  January  1939. 


Ser.  No.  495,381.     Th»  Halucbafters  Co.,  Chicago,  IlL 

Filed  Jan.  25.  1946. 


Tbe  notation  'Jr."  i«  disclaimed  apart  from  the  mark 

shown. 

FOR  RADIO  RECinVING   SETS. 
Claims  use  since  Dec.  15.  1945. 


Ser.  No    502,597      Sidmt   RfHTK.   New  York,  N.  Y.     Filed 
Mar  22,  1946 

\ 

DENTIPHONE 


FOR  MOTOR  SCOOTERS. 
Claims  use  since  May  17,  1946. 


FOR  RADIO  TRANSMITTING   SETS  AND/OR  RADIO 
RECEIVING   SETS   AND  PARTS  THERF.FOR. 
Claims  use  since  May  7,  1*4« 


488 


OFFICIAL  GAZETTE 


Febbuaby  25,  1947 


Ser.  No.  503,827.    Norm.w  Mro.  Co.,  Inc.,  New  York,  N.  T. 
Filed  June  13,  1946. 


ROYAL 
BRIDGLEY 


FOR  CHINA  ELECTRIC  TABLE  LAMPS. 
Claims  nso  since  May  1,  194G.        ^ 


Sor.   No.   504,040.      IIi)rFM.\N.v   Radio   Cohpoiutio.n.    Los 
Angeles,  Calif.     Filed  June  17,  194G. 


LITTLE  NUGGET 


No  claim  is  made  to  the  word  '"Little"  apart  from  the 
mark  Khown. 

FOR  SMALL  TABLE  MODEL  RADIO  RECEIVING 
SET. 

Claims  use  since  June  3,  1946. 


Ser.     No.     505,775.       Sntder    ManufaCTcring    Company, 
Philadelphia,  Pa.     Filed  July  17,  1946. 


A^^T^:NN-(:l^i^:^:us 


FOR  RADIO  ANTENN.VS. 
Claims  use  since  June  1940. 


StT.  No.  506.04'*.     Midwest  Labor-atouies,  Inc.,  Chicago, 
111       Filed  July  22,   1946. 


FOR  RADIO  RECEIVING  SETS. 
Claims  Qse  since  June  13,  1946. 


'  CLASS  22 

GAMES,  TOYS,  AND  SPORTING  GOODS 

Ser.   No.   490,886.      JoHx  J.   Jakoskt,  Lob  Angeles,  Calif 
Filed  Nov.  ,1,  1946. 


TRlJA 


FOR  GOLF  CLUBS. 

Claims  use  since  August  1945. 


Ser.  No.  494,189.     Na.nct  An.n  Dbbssed  Dolls,  San  Fras 
Cisco,  Calif,    Filed  Jan.  2,  1946. 


GOOSE 


GIRL 


No  claim  is  made  to  the  word  'Girl"  apart    from   the 
mark. 

FOR  DRESSED  DOLLS. 
Claims  use  since  Jan.  1,  1945. 


Ser.  No.  496,866      Rosll.np  Mro..  Co.,  Tonawauda,  N.  Y. 
Filed  Feb.  15,  194G. 


Rocg 


FOR  GAFF  HOOKS  FOR  FISHING. 
Claims  use  eince  Jan.  26,  1946. 


Ser.  No.  502.652.  Mktai  Lin  Pboducts  Specialtt  ManO- 
F.vcTLEi.NQ  CuMPA.vr,  Bay  Cntr.  Mich.  Filed  Mav  23. 
1946 


I  CHI 


FOR  ARCHERY  EQUIPMENT— NAMELY,  BOWS 
AND  FISHING  TACKLE  USED  FOR  FISHING 
THROUGH  A  HOLE  IN  ICE.  AND  COMPRISING  A 
BASE  -ADAPTED  TO  RKST  ON  THE  ICE  OR  OTHEE 
SUPPORT,  WITH  A  POLE  AND  FISHING  LINE  DH- 
TACHABLY  CONNECTED  TO  THE  BASE. 

Claims  use  since  Mar.  18,  1946. 


Fkbbuajbt  25,  1947 


U.  S.  PATENT  OFFICE 


489 


Ser  No.  509,580.    Stk.n  Jouanson,  New  York.  N.  Y.    Filed 

Sept.  23.  1946. 


gUflSBLgMMTi^ 


Ser  No.  480.832.    McEvot  Company,  Houston.  Tex.    Filed 
Mar.  12.  1945. 


VOR  SOAP  BUBBLE  BLOWERS. 
Claims  use  since  July  21,  1946. 


CLASS  23 


CUTLERY.  MACHINERY,  AND  TOOLS,  AND 
PARTS  THEREOF 

Ser.  No  480  616.  Oakes  A  Company,  doins:  business  as 
Tru  Test.  Chicago.  111.,  assi^rnor  t"  Oakes  &  Company, 
Chicago,  III  ,  a  corporation  of  Illinois.  Fll»Mi  Mar.  7, 
1945. 


No  claim  Is  made  to   the  word  'Keen'    apart  from  the 

™\''0R   TOOLS— NAMELY,   HAND  GRINDERS,   GRIND 
ING     WHEEL    DRESSERS,     TWIST     DRILLS.     AUGFR 
BITS    PIPE  VISES.  BENCH  VISES.  FILES  AND  RASPS, 
H\cks.\WS.      BENT      AND      ADJUSTABLE      SOCKET 
WKBNCHES,      STATIONARY      WRENCIIKS.      MONKEY 
WRENCHES,    PIPE    WRENCHES.    PLIERS      TINNERS' 
SNIPS    HAND  AND  MITRE   SAWS.   WOOD  AND  COLD 
CHISEI^'^.    HAND    PI.\NE8,    CLAW    AND    BALL-PEEN 
HVMMEUS     HATCHETS  AND   AXES.   SCREWDRIVERS, 
BREAST  DRILLS  AND  BRACES.  SCISSORS.  TR0\\T:LS, 
MErr\L     WORK     BENCHES.     HAND     CULTIVATORS, 
SHOVELS.   SPADES,   SCWPS,   HOES.    RAKES.    PITCH- 
FORKS    PRUNERS.   HEDGE    SHEARS.   HEDGE   TRIM- 
MI.RS    'lawn     MOWERS,    LAWN     ROLLERS,     SPRAY- 
ERS     MECHANICAL    SPRINKLERS.    LAWN     EDCERS, 
SCYTHES        SICKLES,       GRASS       HOOKS,       CARVING 
KNIVES      AND      SETS      MADE      OF      NON  PRECIOUS 
MKTALS,     BREAD    AND     PARINHi     KNIVES,    SAFETY 
R\ZORS,    POCKET   KNIVES,    RAZOR    BLADES,    ELEC- 
TRIC    SEWING     MACHINES,     CHAIN     HOISTS.     PUI^ 
LEYS-    AUTOMOBILE    PARTS    AND    ACCESSORIES— 
N\MELY     TIMING    CHAINS    AND    GEARS.    UNIVER- 
S.\L     JOINTS,     OIL,     WATER     AND     FUEL     PUMPS, 
PISTONS       CONNB>CTINO      RODS      AND      BEARINGS, 
VALVKS.  AND  VALVE  GUIDES,  CARBURETORS,  MUF- 
FLERS  AND  EXHAUST   PIPES,    JACKS.   HAND    TIRE 
PUMPS,  AND  GREASE  GUNS. 
ClaiTDs  use  since  Sept.  15,  1944. 


FOR  OIL  AND  GAS  WEIJ.  PR(>DU<^ION  EQUIP- 
MENT AND  PARTS  THEREOF  -NAMKl.Y,  CHRIST- 
MA^  TRP:ES  BLOWOUT  PREVENTERS.  CASINc;  AND 
TUBIN*;  HKM>S  SlirS  VALVES,  CIU  CKS.  SEALING 
\ND  PACKING  EI.EMKNTS,  CASING  AND  TUBING 
HSNGERS  FLANGES  AND  F1TTIN<,S  GAS  LIFTS. 
\ND  INTKRMITTER  VALVES  FOR  INTERMITTENTLY 
FLOWING  WELLS  FROM  A  I'RESSURE  FLUID  SUP- 
PLIED THKKETO. 

Claims  usi^  since  Feb.  10.  1945. 


Ser.  No.  4S2.663.  Carl  G.  .\ll»RT,  doine  business  as  The 
Chicago  Broach  Company,  Chicago,  111.  Filed  Apr.  2T, 
1945. 


FOR  BROACHES. 

Claims  use  since  Nov.  15,  1943. 


Ser.    No.    483.SS1       Wesson 
Filed  May  28,  1945. 


Company,    Ferndale.    Mich. 


FOR  MACHINE  CUTTING  TOOLS  AND  ACCESSORIES 
INCLUDING  SPOT  FACERS,  COUNTEKBORES.  COUN- 
TERSINKS. HOLDERS.  MILLING  CUTTERS,  PILOTS. 
BORING  BARS.  CENTERS.  CORE  DRILLS  END  MILLS. 
RB.\MERS.  TURNING  AND  BORING  TOOLS.  AND 
VISES. 

Claims  use  since  1936. 


490 


OFFICIAL  GAZETTE 


Fi:bkuaby  25,  1JH7 


Ser.  No.  484,603.     Sn  .*ht  I.vdlstbies,  I.vc,  Newton.  Mat 
Filed  June  15.  1945. 


STUART    ABRAZOR 


"Stuart"  i.-<  disflaimi'd  apart  from  the  mark. 
FOR  ABR.VSIVE  15KLT  GRINDERS. 
Claims  use  since  Oct.  14,  1944. 


Ser.  No.  485,140.     Dixox  i  Rippkl,  Inc.,  Kinnf^ton,  N.  Y. 
Filed  June  28,  1945. 


DIXR/P 


FOR  SCRATCH  BRUSHES  OF  THE  WHEEL  TYPE, 
GOBLET  BRUSHES,  END  BRISHHS,  WATCH  CASE 
BRUSHES,  AND  CUP  BRUSHES  HAVING  FILLINGS 
OF  VARIOUS  MATERIALS  SICH  AS  STEEL  WIRE, 
BRASS  WIRE  NICKEL  SILVFR  WIRE.  SPECIAL 
WIRES,  TAMPICO  FIBRE.  BRISTLE,  NYLON  AND 
COTTON  WICK.  OR  COMBINATIONS  OF  TWO  OR 
MORE  OF  SAID  FILLING  MATERIALvS,  FOR  INDUS- 
TRIAL USE. 

Claims  use  since  June  1,  1945. 


Ser.  No.  500.893.     MoTo  Products  ro.,  Chicaco,  111.     Filed 
Apr    25,  1946. 


r^ 


FOR  HYDRAULIC  AUTOMOTIVE  JACKS. 
Claims  use  since  Jan.  3,  1945. 


CLASS  26 
MEASURING  AND  SCIENTIFIC  APPLIANCES 

Ser.  No.  487,862.  Foster  M.  PomLe,  doing  business  as 
Poole  Manufacturing  Engineers,  Dallas,  Tex.  Filed  Aug. 
31,  1945. 


R€  mOTOmiK€ 


FOR  REMOTE  READING  MICROMETERS. 
Claims  use  since  Nov.  15,  1938. 


Ser.   No.   49©,6»56       Simmon   Bbtithrbh,   I.nc  ,   I»ng  Island 
City,  N.  X.     Filed  Apr.  4,  1946. 


Applicant  !.><  the  own.r  of  Reg.  Nos.  352.402  and  414.CC1. 

FOR  LI<;HT  INTENSITY  ME.\SURING  AI'PARATUS 
AND  TIME  SWITCHES  FOR  PHOTOGRAPHIC  EN- 
L.VRGERS 

Claims  U9P  since  Mar.  1,  1948 


Ser.  No.   BOrslHe      TAsTt*  Films,  I.nc,  New  York.  N. 
Filed  Juoe  3,  1946. 

music 

ilLBUm 

No   claim   Is   made    to    the   exclusive    us*    o(    the   wbrd 
"Music"  apart  from  the  mark  shown. 
FOR  SOUND  MOTION   PICTl  RES. 
Claims  oae  since  May  6,  1946. 


CLASS  29 
BROOMS,  BRUSHES,  AND  DUSTERS 


Ser.    No.    489,315.      Colimbi.*    Pbouccts    Corporation, 
Brooklyn,  N.  Y.     Filed  Oct.  3,  1945. 


Lbv 


e 


FOR   POWDER  PUFFS. 
CUims  ude  since  Sept.  20,  1946. 


CLASS  31 
FILTERS  AND  REFRIGERATORS 


Ser.    No.    r.07.614       Bin  HcK    M»o.    Co.,    Milwaakee.    Wia. 
Filed  Aug    19,  1946. 


FOR  FARM  AND  HOME  FREEZERS. 
Claims  ust"  since  on  or  about  Oct.  11,  1943. 


Fbvcabt  2&,  1947 


U.  S.  PATENT  OFFICE 


491 


Ser.    No.    507, 7P6.      B«i«  Hr>    Mm.   Co.,   Milwaukee,    Wla. 
Filed  Aug.   22,    1946. 


D 
0 


I 


i 


xz 


Applicant    dlaclalni    the    rvprespntatlon    of    tlie    metal 
name  plate  apart  from  the  trade-mark  lihown. 
FOR   FARM    AND   HOME   FREEZERS. 
Clalmn  use  since  on  or  about  Oct.  11,  1945. 


CLASS  32 
FURNITURE  AND  UPHOLSTERY 

Ser.   No.  493.723.     ERic   R.   Bachuass,  Jackaon   Heights, 
Long  Island,  N.  Y.     Filed  Dtx.  22,   1945. 

PhoNote 


FOR    TELEPHONE     STANT>S    EQUIPPED    WITH     A 
SHELF  FOR  HOLDING  A  PAPER  PAD  AND  PENCIL. 

Claims  use  since  Dec.   17,  1945. 


Ser.   No.  499.047.     Tub  C"I  cmbia  Mills,  Inc.,  New  York, 
N.  Y.     Filed  Mar.  27,  1946. 

D  UR  A  LIT  E 

FOR  VENETIAN   BLINDS   AND   PARTS  THEREOF. 
Claims  use  since  Mar.  1,  1946. 


Ser.  No.  499,212.  Hknbt  J.  Dkey,  doing  business  as  The 
Dery  Products  Co.,  Richmond,  Calif.  Filed  Mar.  29, 
1946. 


FOR   FOLDING    CLOTHES    STANDS. 
Claims  use  since   Mar.  22,  1946. 


CLASS  34 

HEATING,  LIGHTING,  AND  VENTILATING 
APPARATUS 

Ser.  No.  497,655.     Alva  B.  Davis,  doing  business  as  A.  B. 
DaviB  &  Company,  Dallas,  Tex.     Filed  Mar.  5,  1946. 

CHICKADEE 


CHARCOAL  HKATKD  BARBKCUE  ORILL  AND 
BROILER. 

Claims  use  since  Oct.  1,  liM5. 


Ser.  No.  506,086.     Milt,.:^  Griirge  Bbck,  Broc*Jyn,  N.  Y. 

Filed   July   23,    l'j46. 


FOR  CATALYTIC  CIGARETTE  LIGHTERS. 

Claims  use  since  Jan.  1.  1944. 


CLASS  39 
CLOTHING 

Ser.  No.  475,009.  The  Meadtex  Fabricb  Co.,  New  York, 
N.  Y.  Filed  0<t.  6,  1944.  Under  the  act  of  February 
20,  1905,  as  amended  June  10.  1938. 

TUBMASTER  COLoRS 
FOR  CAREFREE  WASHING 

The  wording  "Colors  For  Carefree  Washing'  is  dis- 
claimed apart  from  the  mark. 

FOR  LADIES',  MISSES'.  AND  GIRLS'  DRESSES, 
SLIPS,     PLAYSCITS,     BLOUSES,     AND     APRONS. 

Claims  use  since  Aug.   18,   1944. 


Ser.    No.    484.422       North    Sh'^re    Mam  fai^tcrlno    Com- 
pany, Daluth.   Minn.     Filed  Jane  11,  1945. 


The  TlQing  In  the  drawing  represent*  r«Nl.  blue,  and 
yellow.  .Applirant  Jisilaims  the  representation  of  the 
tag  appearing  on  the  drawing.  The  picture  of  girl  ap- 
pearing on   the  drawing  Is  a  fanciful  picture. 

FOR  WOMEN'S  AND  CHILDREN'S  SNOW-SUITS, 
MADE  OF  WOOL,  RAYON,  AND  COTTON,  WHOLE  OR 
IN   COMBINATION. 

Claims  us'    since  Mav  1.  1945. 


Ser.  No.  484,777.     Thx  Czstkml  Shob  Company  Limitbo, 
Leicester,   England.      Filed   June  20,   1945. 


FOR  SHOES  MADE  WHOLI.Y  OR  PRINCIPALLY  OF 
LEATHER 

Claims  use  since  January  1944. 


492 


OFFICIAL  GAZETTE 


I^KBBUABY    25,   1W7 


Ser.   No.  488,776.     BE.v  Russill   Inc.,   New  York,   N.   Y. 
Filed  Sept.  20,  1945. 


FOR  MENS  \VE.\RING  APPAREL — NAMELY,  SUITS. 
TOF'COATS,  OVERCOATS,  SPORT  COATS.  SLACKS, 
TUXEDOS.  FULL  DRESS  SUITS,  CUTAWAYS;  ARMY 
AND  NAVAL  OFFICERS'  UNIFORMS,  AND  LADIES' 
MAN-TAILORED  SUITS  AND  COATS. 

Claims  us<?  since  August   1935. 


Str.    No    41ti,604.      Adler   Sons    Shoe   Corp.,   New   York, 
N    Y      Filcl  N.iv    l.^>,  1945. 


The  word  "Adler"  is  disclaimed  apart  from  the  mark 
a^  shown. 

FOR  MEN'S  SHOES  AND  SANT)ALS  MADE  FROM 
LEATHER,  FABRIC.  OR  RUBBER  COMPOSITION,  OR 
COMBINATIONS   OF    SUCH   MATERIALS. 

Claims  use  since  Oct.  8,  1945. 


S^er.  N...   403,2^2.     Revki.ation  Bba  CcnroKATio.v,  Boston, 
Mass.     Filed  Dec.   14,  1945. 


^oM 


FOR  BRASSI£rES  AND  BANDEAUX. 
Claims  usf  since  Dec.  1.  1945. 


Ser.    No.   49«),880.     Carmine  Apdesso,  doing  business  a.s 
Siihway  Tailors,  San  Diego.  Calif.     Filed  Feb.  19,  1946. 

FOR  MENS.  WOMEN'S.  BOYS'  ANT)  GIRLS'  OUTER 
GARMENTS— NAMELY.  SAILOR  SUITS.  BLOUSES. 
COATS.  VESTS.  PANTS.  KNICKERBOCKERS.  MILI- 
TARY UNIFORMS.  UNIFORM  HATS  AND  CAPS, 
MIDDY  BLOUSES  AND  LADIES'  ANT)  GIRLS'  BLOOM- 
ERS. 

Claims  use  alnce  Jantiarr  1932. 


Ser.  No.  500,188.     SEAiiPRrrE  Lscorporatkd,  New  York, 
N.  Y.     FUed  Apr.  13,  1946. 

SI2-0-MATIC 

No  claim  Is  made  to  the  word  "Sir"  apart  from  the 
mark. 

FOR  WOMEN'S  APPAREL^-NAMELY,  SLIPS, 
BLOOMERS,  PETTICOATS.  NIGHTGOWNS.  PAJAMAS. 
CHEMISES.    UNDERDRAWERS,    ANT)    PANTIES. 

Claims  u»e  since  Apr.  4.  1946. 


Ser.  No.  501,096.  Stein  U.mfoku  Company,  doing  busi- 
ness as  Torliss,  Coon  &  Co  ,  Baltimore.  Md.  Filed  Apr. 
27,.  1946.     Under  lO-jear  proviso. 

CORUSS-COONIrCO. 


FOR  MEN'S  AND  WOMEN'S  COLLARS. 
Claims  use  since  1830. 


Ser.  No.  501,182.     Hakbor  Hills   Spobtswiar,  Inc.,  New 
York,  N.  y.    Filed  Apr.  30,  1946. 


HARBOR  HILLS 


FOR  MEN'S  AND  BOYS'  SUITS,  TROUSEHtS,  VESTS. 
AND  SLACKS. 

Claims  use  since  Mar.  1.  1946. 


Ser.  No.  502.401      Onyx  Bi.ocsb  Co.,  I.nc,  New  York,  N.  Y. 
Filed  May  18,  1946. 


MILLET 


FOR  WORK,  DRESS.  AND  SPORT  SHIRTS  AND 
BLOUSES  FOR  MEN.  YOUNG  MEN.  AND  BOYS  AND 
FOR  I>AI)IBK,  MISSES,  AND  YOUNG  GIRLS. 

Claims  use  since  Dec.  8,  1939. 


Ser.   No.   504,372.      Mabbbr   Shoe   Company   Inc.,   Boston, 
Mass.     Filed  June  21,  1946. 


(Pl-a^ 


.5 


FOR   MENS    AND   WOMEN'S    BOOTS,    SlIoES.    SAN- 
DALS. AND  SLIPPERS. 

Claims  us«  since  Maj  1,  1M6. 


Fkbsuabt  25,  1947 


U.  S.  PATENT  OFFICE 


493 


Ser.    No.    504,604.      Cannon    Sho»    Company,    Baltimore, 
Md.     Filed  June  26,  1946. 


uflDRAneif 


FOR  SHOES. 

Claims  use  since  Mar.  21.  1946 


Scr.  No.  504,019.    Model  Brassiere  Corp.,  Brooklyn,  N.  Y. 
Filed  July  1,  1946. 


-t) 


<^h: 


FOR  BRAS.'^I^RES. 

Claims  use  since  June  10,  1946. 


Ser.  No.  503,313.  Pai.m  Beach  Cabdal  Corp.  Boston, 
Mass.,  now  by  change  of  name  Embo  Casual  Footwear 
Corp.     Filed  July  9,  1946. 


FOR  WOMEN'S  SLIPPERS. 
Claims  us*'  since  May  17,  1946. 


Ser.  No.  505.386.     P-bllmoiie  Dress  Co.  Inc.,  New  Bruns- 
wick. N.  J.     Filed  July  U.  1046. 


fiocui 


FOR  MISSES'  AND  WOMEN'S  WASH  DRESSES. 
Claims  use  since  March  1930. 


Ser.    No.    5orj.s.',6.      Phillips  Jones    Corporation,    New 
York.  N.  Y.    Filed  July  18.  1946. 

VA  Nisueoe 


FOR  NECKTIES  AND  SCARFS,  DRESS  SHIRTS, 
SPORT  SHIRTS,  NEGLIGEE  SHIRTS,  PAJAMAS,  AND 
LOUNGING  JACKETS. 

Claims  use  since  May  29.  1946. 


Ser.  No.  506.087.     B»st  Coat  4  Apron  Mns.  Co..  Inc..  New 
York,  N.  Y.     Filed  July  23.  1946. 


^^4 


FOR  WASHABLE  SERVICE  APPAREL— NAMELY, 
SMOCKS,  GOWNS.  A  IRONS.  COATS,  BLOUSES, 
JUMPERS,  COVER.ALLS,  UNIONALLS.  OVERALLS, 
DRESSES.  PANTS.  SLACKS.  AND  SHIRTS — FOR  WAIT- 
RESSES, WAITERS,  CHEFS.  HOTEL  ATTENDANTS. 
KITCHEN  WORKERS.  HOSPITAL  .\TTENDANTS, 
NURSES.  DOCTORS,  DENTISTS.  BEAl"Tiri.\NS,  BAR- 
BEntS,  BUTCHERS,  OFFICE  WORKERS,  AND  FACTORY 
WORKERS. 

Claims  use  since  1945. 


Ser.  No.  506.226.  Botany  Worsted  Mills,  Passal'-,  N.  J. 
Filed  July  25,  1946.  Und.-r  the  act  of  February  20, 
1905,  as  amended  June  10,  1938.  and  under  section  6b  of 
the  act  of  1905  as  amended  in  1920. 

BOTANY 

Applicant  is  the  owner  of  the  trade-mark  "Botany," 
Reg.  No.  75,638.  dated  Oct.  26.  1909,  renewed,  which  was 
effected  under  the  10  year  proviso. 

FOR  SUITS,  OVERCOATS,  TOPCOATS,  SHIRTS  AND 
ROBES  FOR  MEN  AND  YOUNG  MEN  ;  SUITS,  DRESSES, 
SKIRTS,  SLACKS,  AND  HOSTESS  GOWNS  FOR  WOM- 
EN AND  MISSES:  SPORT  SUITS  AND  SPORT  COATS 
FOR  MEN  AND  WOMEN;  KNITTED  SUITS,  DRESSES 
.\ND  SWEATERS  FOR  WOMEN,  MISSES  AND  CHIL- 
DREN; AND  INFANTS'  BED  SACKS 

Claims  use  since  Aug.   19,  1943. 


CLASS  40 

FANCY  GOODS,  FURNISHINGS  AND 
NOTIONS 

Ser.  No.  481,847.  Illinois  Watch  Cask  Co,  doing  busi- 
ness as  Elgin  American  Division  of  Illinois  Watch  Case 
Co  ,  Eljdn.  111.  Filed  .\pr.  7,  1945.  Under  section  5b 
of  the  act  of  1905  as  amended  in  1920. 

FOR  BUTTON  HOOKS,  MONEY  CLIPS.  SHOE  HORNS, 
BOBBY  rOMBS  WITH  CASES  THEREFOR.  »OMBS. 
DRKSSF:R  SETS  CONSISTING  OF  C<»MBS.  BRUSHES 
AND  MIRRORS,  AND  MEN'S  DRESSER  SETS  CONSIST- 
ING OF  COMBS.  HAIR  BRUSHES,  AND  CLOTHES 
BRUSHES,  ALL  MADE  IN  WHOLE  OR  IN  P.\RT  OF 
BASE  METAL  OR  OF  PI.ASTir  MATERIAL.  ALSO 
POWDER  SIFTERS  IN  THE  NATURE  OF  .V  SCREEN 
MADE  OF  A  TEXTILE  MATERIAL,  AND  ADAITED 
SPECIFICALLY  FOR  USE  IN  COSMITTIC  POWDER 
SIl-TEUS,  AND/OR  COSMETIC  COMPACT  OR  VANITY 
CASES. 

Claims  use  on  button  hooks,  shoe  bonis,  and  bobby 
combs  with  cases  therefor  since  1932  ;  on  money  clips  since 
1936:  on  combe  since  1928:  on  dresser  sets  consisting  of 
combs,  brushes,  and  mirrors,  and  men's  dresser  sets  con- 
sisting of  combs,  hair  brushes,  and  clothes  brushes,  since 
1930  :  and  on  powder  sifters  sin^t^  1936. 


494 


OFFICIAL  GAZEITE 


FCBBUART   25.  1047 


8er.  No.  496.946.     Samobl  P.onat  k  Bao  ,  New  York,  N.  T. 
Filed  Feb.  20,  1946. 


w 


^U^Aau'' 


S*r.    No.    489.954.      Qb.ver.^l    Ribbon    Milx.8,    Imc,    New 
York,  N.  Y.     Filed  Oct.  15.  1945 


FOR  COLD  WAVE  HAIR  rrVLERS. 
Claims  use  since  Jan.  10,  1946. 


Ser.    No.    500,916.      The    W.^rnee    Bsothsbs    CoMPAsr, 
Bridgeport,  Conn.     Filed  .Vpr.  26,  1948. 


Goi^ycc 


I 


etxfVu 


FOR  BUST  PAD.*!. 

Clalus  uae  since  Jane  1,  1834. 


Ser.  No.  .501.595.  £dwi.\  U.  Quinn,  doing  busnera  as 
as  Zephyr  IToducts  Co.,  Brooklyn,  N.  Y.  Filed  May  7, 
1946. 


't  HAIR  CHARM\ 

BOB  PINS  J 


The  drawlag  Is  lined  for  the  colors  pink  and  blue.     Th<» 
drawing  of  the  babies  shown  In  the  mark  Is  fanciful. 
FOR  RIBBONS. 
Claims  use  since  Oct.  3,  1945. 


The   words   "Hair"   and    'Bob   Pins."   for   purposes   of 
registration,  are  disclaimed  apart   from   the  mark. 
FOR  BOBBY   PINS. 
Claims  ti~e  cinoe  July  1,  1945. 


CLASS  42 

KNITTED,  NETTED,  AND  TEXTILE  FABRICS, 
AND  SUBSTITUTES  THEREFOR 

Ser.  No.  487,528.     Thm  Scranton   L.\ce  CuMPani,  Scran- 
ton.  Pa.     FiJt-d  Auk.  24,  1945. 

TREASURE  CHEST 

FOR  i>.vrE  dinnp:r  clotii.><. 

Claims  nse  since  Feh.  S,  1945. 


Ser.    No.    4s'j.5S4       Jacobso.v   Textile   <  onp..   New   York, 
N.   Y.      FINmI  Oct.  8.   1945. 


W(W 


99 


^^efi 


The  word  "Ten"  Is  disclaime'l  apart  from  the  mark. 
FOR   TEXTILE    CLOTH    IN   THE    PIECE    MADE  OF 
COTTON.  RAYON.  AND   WOOL. 

Clalm-i  u«»^  since  Aug.   7.   1945. 


Ser.  No.  500,741.     Colorbritk  Ts-xtii.es,  I.vc,  New  tork. 
N.  Y.     Filed  Apr.  23,  1946, 


tlTAREST 


FOK  PILLOW  PROTECTORS. 
Claims  a>e  since  Aug.  1,  1941. 


Ser.  No.  501,759.     Hugh  Nelson -Columbia  Caupbt  Mii.ls^ 
Inc.,  Philadelphia.  Pa.    Piled  May  9,  1946. 


CORONA 


FOR  THXTILE  RUOJ*  AND  CARPETS. 
Claims  UBe  since  Apr.  r^.  1922. 


Ser.  No.  503,093.     IIesslkin  4  Co,  Inc.,   New  York.  N    Y. 
Filed  May  31,  1946. 


\i^ 


^^ 


FOR  SHEETINGS.  SHEETS.  AND  PILF^W  CASB6 
Claims  a-e  since  Feb.  22,  1946. 


«■ 


FCBBUART   25.    IW; 


U.  S.  PATENT  OFFICE 


495 


CLASS  44 

DENTAL,  MEDICAL,  AND  SURGICAL 
APPLIANCES 

Ser.  No    490,089.     Spkiti.  Inc.,  CiBClnaati,   Oblo,     Filed 
Oct.  17,  1945. 


ULTRA-AIRE 


The  word  ".Xlre"  is  disclaimed  apart  from  the  associa- 
tion shown. 

FOR  AIB  STERILIZING  APPARATUS  EMPLOYING 
ILTRA  VIOLET  RADIATIONS,  COMBINATION  IL,- 
LUMINATING  AND  AIR  MOVING  AND  STERILIZING 
DEVICES,  AND  PARTS  THEREOF. 

(Inims  u.se  since  0«  t.  5,  1945. 


Ser    N«    515,478      American  HoflriTAt,  Sipply  Corpora- 
tion. Evanston,  111.     Filed  Jan.  9,  1947. 


^Ale^tcLUt 


FOR  HYPODERMIC  NEEliLES.  SYRINGES,  SURGI- 
CAL RUBBER  GLOVES.  RUBBER  TUBING  FOR  IN- 
TRAVENOUS SOLUTIONS.  RUBBER  COATED  SHEET- 
ING FOB  HOSPITAL  BEDS.  AND  COTTON  TIPPED 
APPLICATORS. 

rinims  use  ^inre  Not.  5.  19.^9. 


CLASS  4€ 

FOODS  AND  INGREDIENTS  OF  FOODS 

Ser.  No  479.790     Frozen  F'Op  Pr' mcts.  Inc.,  New  York. 
N.  Y      Pil^  Feb.  14.  1W5 

JUNE  FROST 


Tb*  word  '•Frost"  is  discliiimed  apart  from  the  mark. 

FOR  FROZETn'  F0<^DS  ANT>  FOOD  1  RODDCTS — 
NAMELY,  FROZEN  FRESH  FRUITS  TO  WIT,  PEACHES, 
APPLES,  APRICOTS.  BERRIES,  CHERRIES:  FROZEN 
FRESH  VEGETABLES — To  WIT.  .KSI'ARAGUS.  BROC- 
COLI. BRCSSEL  SPROI'TS.  CAT  LIFLOWER.  COL- 
LARDS.  (T>RN,  GREE.N  BEANS,  KALE.  LIMA  BEANS, 
PEAS.  PEAS  AND  CARRnTS.  PUMPKIN.  SPINACH. 
SQUASH,  SUCCOr.VSH,  TURNIP  GREENS.  WAX 
BEANS.  BEETS.  CARROTS  AND  MIXED  VEGETABI.ES  ; 
FROZEN  FRESH  ME.VT— TO  WIT,  BEEF.  LAMB.  POR^, 
VEAL.  AND  CUTS  THEREOF  :  FROZEN  FRESH  VA- 
RIETY MEATS— TO  WIT.  HAMP.rRGER  AND  LAMB 
PATTIES:  FROZEN  FRESH  S.VLADS — TO  WIT.  VEGE- 
TABLE, FRUIT.  FISH.  EG(;  AND  MIXED  SALADS; 
FROZEN  FRESH  SEA  FOOD— TO  WIT.  FISH  AND 
SHELL  FISH:  AND  FROZEN  FRESH  COOKED 
FOODS— NAMEI.Y,  VEAL  STEW.  LAMP  STEW,  BEEF 
STEW.  BAKED  BE.VNS.  CANDIED  SNVEET  POTATOES, 
HASH.  SOUPS  PIFS.  BISCUITS.  BREAD.  SAND- 
WICHES ;  RHUBARB  :  DRESSED  I'OULTRY  ;  AND 
COFFEE. 

Claims  use  since  Feb.  2,  I94r>. 


Ser.  No.  470.961.     WHiTrH.\LL  Food  Mfo.  Corp  ,  Brooklya. 
N.  Y.     Filed  Feb.  17,  1945. 

Bntta-Vcin 

Applicant  disclaim,^:  the  term  "Butta"  separately  from 
the  mark  as  shown  by  reserving  all  common  law  rights 
III  the  entire  mark  shown. 

FOB  FOOD  FL-WOBING  EXTRACTS. 

Claims  use  sino-  Jan    30.   1945. 


Ser.  No.  498,248.     Oi^p  Viroinu  Packing  Comp.ant.  Inc., 
Front  Koyal,  Va.    Filed  Mar.  14.  1946. 

MRJOF) 

FOR    FRI  IT    JELLIES,    FRUIT    JAAIS,    FRUIT    PRE- 
SERVBS.  AND  MINCE  MEAT. 
Claims  nse  sirct^  April  1936. 


Ser.  No.  499,23>>,     Keen,  Robinson  k.  Compani  Limitid, 
Norwich  and  London,  England,     Filed  Mar   29,  1946. 


Applic-ant  is  the  owner  of  the  trademark  RepistratlOQ 
No.   14  371. 

FOR  PATENT  BARLEY,  PEARL  BARLEY,  PATENT 
GROATS,  OATMEAL,  ROLLED  OATS,  RICK.  MIXED 
SPICE.  GINGER.  1  INNAM(^N.  ARROWRoOT.  MUSTARD 
IN    POWDERED  OR  LIQUID  FORM. 

Claims  use  since  1876 


Ser.  No.  500,053.     Brolite  CoMPA^T,  Chicago.  111.     Filed 
Apr.  12,  1946. 

BROim 

F<3R  CULTURE  PREPARATION.  THE  PRINCIPAL 
INGREDIENTS  OF  WHICH  ARE  FT,riUK  BUTTER.  BUT 
TERMII.K.  WATER.  SYRUl',  ETC.  MONO  CAI>CIUM 
PHOSPHATE  AND  SODIUM  BICARBONATE,  CERE- 
LOSE.  SALT.  NONFAT  DRY  MILK  SOLIDS  AND 
YEAST,  AND  THE  PRODUCT  IS  ADDED  TO  BATCHES 
OF  BAKERY  GOODS,  IN  WHICH  FLOUR  IS  THE  PRIN- 
CIPAL INGREDIENT,  TO  IMPROVE  THE  QUALITY 
AND  TEXTTRE  (^E  THE  BAKERY  GOODS  MADE 
THEREFROM. 

Claims  use  since  Nov.  1.  1929. 


UMitaMIBSdHIMHIil 


496 


OFFICIAL  GAZETl  E 


Febbuaby  25,  1947 


-  J 


Ser.  No.  502,386.     Mastir  I.sdustbies,  INC.,  New  York, 
N.  Y.     Filed  May  18,  1946. 

O  R  E  Z 

FOR  ICE  CREAM  MIX.  THE  PRINCIPAL  INGRE- 
DIENTS OF  WHICH  ARE  BUTTER  FAT.  MILK  SOLIDS 
OTHER  THAN  BUTTER  FAT.  SUGAR,  STABILIZER, 
EGG  YOLKS  AND  EMULSIFIERS,  FLAVORING  AND 
MOISTURE. 

Claims  use  since  May  15,  1946. 


S.»r.  No  o04,:?23.    BR-vden  k  Company,  Mission,  Tex.    Filed 
June  21,  1946. 

BRADNCO 

FOR  FRESH  CITRUS  FRUITS— NAMELY.  GIL\PE- 
FRUIT.  FRESH  VEGETABLES— NAMELY,  TOMATOES 
AND  CANNED  CITRUS  JUICES— NAMELY  GRAPE- 
F-RDIT  JUICE  FOR  FOOD  PURPOSES. 

Claims  use  since  June  6.  1946. 


Ser.   No.   504.672.      IevixdaUC  F.^R.ms,   Inc.,   Atlanta,    Ga. 
PUed  June  27,  1946. 


FOR  MILK  AND  CREAM. 

Claims  use  .since  Jan.  8,  1946. 


Ser.  No.  50r),090.    Joh.n  K.  W.mt»,  doing  business  as  John 
K.  Waite  Co.,  SeatUe,  Wasli.    Filed  July  3,  1946. 


WMFMM 


FOR  PREPARED  FOODS— N.VMELY.  CANNED  FISH. 
CANNED  BERRIES.  CANNED  VEGETABLES,  AND 
CANNED  FRUIT  JUICES  FOR  FOOD  PURI'OSES. 

Claims  use  since  Mar.  15.  1946. 


j  CLASS  49 

DISTILLED  ALCOHOLIC  LIQUORS 

Ser.  No.  489,786.  AosTix,  Nichols  &  Co  ,  I.nc<^>rporatbd, 
Brooklyn,  N.  Y.  Filed  Oct.  11,  1945.  Under  lO-year 
proviso  as  to  "Mouquln." 

(Bvmi  !)IlouquiD 

No  claim  Is  made  to  the  word  "Grand"  apnrt  from  tbe 
mark.  . 

FOR  LIQUEUR.  I 

Claims  use  since  Sept.  4.  1946,  and  since  1857  as  to  mt 
word  "Mouyiiln." 


itni: 


CLASS  50 


MERCHANDISE  NOT  OTHERWISE 
CLASSIFIED 


Ser.  No.  478,896.  Joshla  Patrick,  doing  business  under 
the  name  of  Patrick  Industries,  Detroit.  Mich.  Filed 
Jan.  22,  1945. 


The   words   "Sure-N-Safe"    and    "Trap"   are   disclaimed 
apart  from  the  mark  as  shown. 
FOR  AN  ANIMAL  TB-\P. 
Claims  use  since  Nov.  21,  1944. 


ed 


Ser.    No.    499.0S1.      IIebbibt    Smith,   Miami,    Fla.      Fi 
Mar.  27,  1946. 


-  JPLASTAG  - 

FOR  TAQS,  L-\BELS,  OR  MARKERS,  MADE  IN  PART 
OF  PLASTIC  AND  USED  FOR  IDKNTIFICATION 
PURPOSES. 

Claims  use  since  Mar.  25,  1946. 


TRADE-MARK  REGISTRATIONS  GRANTED 


[ACT  OF  FEBRUARY  20,  1905] 
FEBRUARY  25,  1947 


427.795.  WATER  OR  MOISTURE  REPELLENT  PIECE 
GOODS  COMPOSED  OF  COTTON.  RAYON  NYLON 
LINEN,  WOOLEN,  AND  SILK  FIBERS.  AND/OR 
COMBINATION  THEREOF.  TREATED  WITH 
CHIX)RINE  CONTAINING  RUBBER  PLASTIC. 
The  FiRESTo.vE  Tiue  &  Rltbek  Company,  Akron 
Ohio. 

Filed    October    28.    1942.       Serial    No.    456,488.       PUB- 
LISHED DECEMBER  3,  1946.     Class  42. 

427.796.  REPAIR  EQUIPMENT  FOR  RUBBER  \E 
TICLES— NAMELY.  TIRE  TUBE  REPAIR  KITS. 
J.   W.   Speaker  CoEPoBATiON,  Mllwaukf>e.   Wis. 

Filed    March     30,     1944.       Serial     No.    468,854.       PUB- 
LLSIIED  DECEMBER  10,  1946.     CTass  35. 

427.797.  SEASONINGS  FOR  MEATS.  POULTRY,  AND 
FISH.  Old  Smokt  Saibs  Co,  Ix)s  Angeles.  Calif., 
assignor  to  Old  Smoky  Sale.-x  Co.,  a  co  partnership 
compoB^'d  of  H.   R.  Auerlmrh  and  l»-da  M.  Auerbach. 

Filed  April  29,  1944.     Serial  No.  469,821.     PUBLISHED 
JUNE  20,  1044.     Class  46. 


TO 


427.798.  CARTOON     PTBLLSHED     VROM     TIME 
TIME.     Pacl  H.  Gilbert,   New  York.  N.  Y. 

Fil.'d    Au^Ti^t     29.     1944.       Serial    No.    473,698        PUB- 
LISHED DECEMBER  3,  1946.     Cla.ss  38. 

427.799.  LENSES  FOR  SCIENTIFIC  APPARATUS  AND 
INSTRUMENTS,  PRISMS.  RKFLBCTORS  FOR 
SCIENTIFIC  APPARATUS  AND  INSTRUMENTS 
AND  OITICAL  FLATS.  Argcs,  I.ncouporated,  Ann 
Arbor,  Mich. 

Filed    .Septeniher    7.    1944.      S«^rial    No.    473.926.      PUB- 
LISME»  DECEMBER  10.   1946.     Class  26. 

427.800.  LENSES  FOR  SCIENTIFIC  APPARATUS  AND 
INSTRUMENTS.  PRISMS,  REFLECTORS  FOR 
SCIENTIFIC  APPARATUS  AND  IN.^THIMENTS 
AND  OITICAL  FLATS.  ARors,  Intorpor-vted,  Ann 
Art)or,  Mich. 

Filed    SeptemU-r    7,    1944.      Serial    No.    473,926       PUB- 
LISHED DECEMBER  10,  1946.     Class  26. 

427, 80L    HOUSEHOLD  LINENS,  DOME.^^TICS,  SUCH  AS 
TOWELS,       BEDSPREADS.       BLANKETS.       BATH 
MATS,  AND  FOR  FLOOR  COVEKINGS  AND  RUGS. 
THE  Habvbt  Co..  Nashville,  Tenn. 
Hied   NovemlxT  24,   1944.     Serial   No.   476,^41.     PUB- 
LISHED DECEMBER  3.  1946.     Hass  42. 

427.802.  COCOA.  Wilbch  Si  chard  Chocolate  Compant, 
I.NC.  Borough  of  Lititz.  Pa. 

nied    February    3.    1945.      Serial    No.    479,407       PUB- 
LISHED DECEMBER  3.  1940.     Class  46. 

427.803.  THEatMO  REGULATORS.  Precision-  Ther- 
mometer AND  I.vsTBc.ME.VT  CO.,  Philadelphia,  Pa. 

Filed    February    6.    1945.      Serial    No,    479,493       PUB- 
LISHED NOVEMBER  26.  1946.     Class  26. 

427.804.  THERMOMETERS  THERMO.^JTATS,  AND 
THERMO  REGUL-VTOR.S.  1'reci.sio.n  Thebmometeb 
AND  I.NSTRfMBNT  Co.,  Philadelphia.  Pa. 

Filed    February    6,    1945.      Serial    No.    479,494       PUB- 
LISHED NOVEMBER  26,  1946.     Class  26. 

427.805.  PERIODICAL,  PUBLISHED  MONTHLY,  CON 
TAINING  INFORMATION  OF  INTEREST  TO 
THOSE  IN  THE  CHIROPRACTIC  FIELD.  Wilma 
Chubchill,  Los  Angeles.  Calif. 

Filed  June  11,  1945.     Serial  No.  4^4,392,     PUBLISHED 
NOVEMBER  19,  1946,     Class  38. 
595  O.  C. — 33 


427,806.      SALAD   AND   COOKING    OIL. 
Oil  Corp.,  Brooklyn,  N.  Y. 
Filed  June  30,  lfM.5.     Serial  No.  485,276. 
DECEMBER  3.   1946.     Clas-s  46. 


Italian   Cook 
IMBLISHED 


427.807.  FLAME  ACTUATED  ELECTRIC  APPARATUS 
FOR  CLOSINC;  OF  FIRE  ALARM  CIRCUITS  FIRE 
DETECTING  APPARATUS,  ETC.  Waiter  Kidde  & 
Company,  Inc.,  New  York,  N.  Y.,  and  Belleville,  N.  J. 

Filed  June  30,  1945      Serial  No.  485,288.     PUBLISHED 
DECEMBER  10,  1946.      Class  21. 

427.808.  COCOA,  GLUCOSE,  VANILLA  P.EANS,  AND 
ALMONDS.  Continental  Commodities  Corpora- 
tion, New  York,  N.  Y. 

Filed  July  4.  1945.     Serial  No.  485.437.     PUBLISHED 
DECEMBER  3.  1946.     Class  46. 

427.809.  MAP    BOOKLETS    PUBLISHED   FROM   TIME 
TO  TIME.     CONTINENTAL  Oil  Company.  Ponca  Citv 
Ok  la. 

Fiit-d  July  7.  194.").     .Serial  No.  485.525.     PUBLISHED 
NOVEMBER   19,  1946.     Class  38. 

427,810       AMPLIFIED    VOICE    TYPE    OF    INTERCOM- 
MUNICATION  EQUIPMENT   COMPRISING   INTER- 
OFFICE    TELEPHOXK     COMMUNICATION    APPA- 
RATUS, ETC.     ExEciTONE,  Inc.,  New  York,  N.  Y. 
Filed  July  26,  1945.     .Serial  No.  486,299.     PUBLISHED ~ 

DECEMBER   10.   1946.     Class  21. 

427.811.  PAPRIKA  IN  THE  NATURAL  STATE.  DOMIN- 
GfEz  i  I>ouiNorEz,  LiMiTAi>A,  LisboH.  Portugal. 

Filed  July  31.  194.j.     Serial  No.  486.519.     PUBLISHED 
DECEMBER   10.    1946.      Class   46. 

427.812.  COLUMN  OR  SECTION  IN  A  PERIODICALLY 
ISSUED.     PRINTED     PUBLICATION.       ABcadt     Farms 

MILLING    C'MPANY,   Chicago.    111. 
Filed    Au?u8t     C.     1945.       Serial     No.    486.737        PUB- 
LISHED NOVEMBER  26.   1946.      Clas.s  38. 

427.813.  PYHOPHOKIC  LIGHTERS.  AND  PART 
THEREOF— NAMELY.  THE  THUMB  SCREW  AT 
THE  BOTTOM  OF  THE  LIGHTER.  National  Jkwel 
DiSTniBiToR.s,   iNr  .   New    Vi.rk.   .\.   Y. 

Filed     August     31.     194.5.       Sorial    No.    487.803        PUB- 
LISHED DECEMBER  10,    1946.     Class  34. 

427.814.  HOUSE  ORGAN  PUBLISHED  WEEKLY. 
Lk  TocRNEAf,   INC.,   Stockton.   Calif. 

Fil.'d    Septcmb.r    10,    194.'i.      Serial   No.   488.225       PUB- 
LISHED DECEMBER   10.   1946.     Class  38. 

427.815.  ELECTRICAL  SOUND  RECORDING  ANT) 
SOUND  REPRODUCING  INSTRUMENTS  IN  WHICH 
THE  RECORDING  IS  M.U>E  MAGNETICALLY  ON 
A  MA(;NETIC  WIRE  OR  TAPE  FOR  USE  WITH 
H.UHO,  PHONOGRAPH,  AND  TELEVISION  APPA- 
RATUS. B'xjSEY  A  Hawkeb  Limited.  I^ndon,  Eng- 
land. 

Filo.l    September   24,    194.5.      Serial   No.    488  889       PUB- 
LISHED DECEMBER  10,   1946.     Class  21. 

427.816.  FRAMES  FOR  EYE  GLASSES  AND  SUN- 
GLASSES.    Edward  Ford  Hop.smn,  Miami.  Fla. 

Filed    Sfptember  28.    1945.      Serial   No.   489,120       PUB- 
LISHED DECEMBER   10,    194G.     Class  26. 


R.  Q. 


427,817.       SKILLETS    MADE    OF     METAL 
CBAPT8MAN  CO.,  Inglewood.  Calif. 
Filed    Octol>er    8.     1945.       Serial     No.    489  553 
LISHED  DECEMBER  10,  1946.     Class  18. 

497 


The    Air- 


PUB- 


498 


OFFICIAL  GAZETTE 


Febrcaby  25,  1947 


427.818.       ELECTRIC    WELDING    APPARATUS.       Tbb 
TaM-OB  WINFIELD  CoBPORATiON,    Warren,  Ohio. 
Filed    October    S,     194o.       Serial    No.    489,623.       PUB- 
LISHED DECEMBER  10,  1946.     Class  21. 

427,810.     FRESH  DATES.  DRIED  FRUITS,  AND  DATES 
STIFFED   WITH    NUTS.      C.   Roy    Huntek,    doing 
bu-iness  .is  Royal  Date  Garden.*,  Indio.  Calif. 
Filed    Oct.ib.T    17,    1945.       Serial    No.    490,066.       PUB- 
LISHED DECEMBER  3.  1946.     Class  46. 

427.820.  PERIODICAL.     Webb  (i.  Seibold,  Los  An«el«8, 

Calif. 
Filed    OotMbtT    3(t.     1945.       S<rial    No.    4»0,771.       PCB- 
I.I.^HKD  DECEMBER  3.   1946.     Class  38. 

427.821.  EXTENSION  BRACKET  FOR  SUPPORTING 
THE  HANDStTT  OF  A  TELEPHONE  INSTRUMENT. 
Thk  Euwakd  B.  Windsor  Company,  Milwaukee.  Wis. 

Filed    NoT«nil)er    8.    1945.       t^erial    No.    491.298.       PUB- 
LISHED DECEMBER  3,  1946.     Class  21. 

427.822.  OFFICIAL  PUBLICATION  OF  THE  FRATER- 
NITY.    ALPHA  EPsiLiiN  Delta.  D.troit.  Mi'  h. 

Filed    Noremlxr    14,    194.">.      Serial    No.    491,539.       PUB- 
LISHED NOVEMBER  26,   1946.      Class  38. 

427.823.  VEGETABLE  AND  FRUIT  PRESERVES. 
SocTH  Sh<irk  F'ACKiNfi  COBPOKATio.v,  VermlHoD,  Ohio. 

Filed    Oftob.r    30,    1945.       Serial    No.    491.783.       PUB. 
LISHED  DECEMBER  10,   1948.     Class  46. 

427.824.  MEASURING  TAPES.    The  Lcfkin  Rule  Co., 

Saginaw.   Mich. 
Fil.fl    Novt-mber    19.    194.").      Serial    No     491,861.      PUB- 
LISHED DErBMBKR  10,  1946.     ClasK  26. 

427,82i>.     MEASURING  TAPES.     Thb  LtjrKiN  Rll«  Co., 
Saginaw,  Mich. 
Filed   Noyember   19.    1945.      Serial   No.   491,863.      PDB 
LISHED   DECEMBER   10,    1946.      Class  26. 

427.826.  MEASURING  TAPES.  Thk  Lckkln  Rule  Co., 
Saginaw.  Mich. 

Filed    November    19.    1945       Serial    No.    491,8to4.      PUB- 
LISHED DECEMBER   10   1946.      CUss  26. 

427.827.  COAL.  WOOD.  AND  OIL  STOVES  FOR  HEAT- 
ING PURPOSES.     SPiKtL,  iKc.  Chicago,  III. 

Filfd    Nov.mber    23,    194.^..      Serial    No.    492.102.      PUB- 
LISHED DECEMBER  10.  1946.     Class  34. 

427.828.  ELECTRIC  L.\MPS  Mever  Dembt,  New  York. 
N.  Y. 

Filed    December    8.    1945.      Serial    No.    492.904.      PUB- 
LISHED DECEMBER  10.  1946.     Class  21. 

427.829  FLU0RESCE:NT  LAMP  TRANSFORMERS  AND 
FLUORESCENT       LAMP      B.VLLASTS.         .\dvaKCB 

Tr.w.sfobsieu  Co.,  Chicago.   111..  .is.<ignor  to  .Vdvance 
Transformer    Co.,     Chlcaiio.     111.,    a     corporation     of 
Illinois. 
Fil^-d    December    lO.    194.-..      .Serial   No.   492,985.      PUB- 
LISHED DECEMBER  ?,.  194«.    ClaP3  21. 

427.830.  GREETING  CARDS  AND  I'RINTED  GREET- 
ING FOLDERS.  TBBAsrKE  Masters.  Minneapolis. 
Minu.,  assignor  to  Treasure  Masters  Cori)oratio.\, 
Minneapolis,  Minn.,  a  corporation  of  Minnesota. 

Filed   December   22,    1943.      Serial   No.   493.852.      PUB 
LISHED  NOVEMBER  12,  1946.     Class  38. 

427.831.  GREETIN(;  CARI>S.  Trf.ascbe  Masters.  Min- 
neapolis. Minn  .  as-xisnor  tu  Trcisurc  Masters  Cor- 
poration. Minneapolis,  Minn.,  a  corporation  of  Min- 
nesota. 

Filed    December   2^.    1945       Serial   No.    493.988.      PUB- 
LISHED DECEMBER  3.  194<}.     CLisa  38 

427.832.  SCHOOL  BAGS.  Carol  D.  Gakapic,  doing 
business  as  Drags,  Cleveland,  Ohio. 

Filed    Januar>-    H.    1W6.      Serial    No    494.602.      PUP. 
LISHED  DECEMBER  10.  1949      Oass  3. 


427.833.  MORTAR.  LaClide-Chbi.stt  Clav  PRonrcrs 
CoMPv.NX,  St.  Louis,   Mo. 

Filed    January    11.    1946.      Serial    No.    494.880.      PUB- 
LISHED DFXEMBEK  lO.  1946.     Oass  12. 

427.834.  RADIO  RECEIVING  SETS  AND/OR  RADIO 
TRANSMITTING  SETS.  Michaels  Bros.,  New  Yoi*. 
N.   Y. 

Filed    January    19.    1946.       Sf-rial    No.    495,083.       PUB- 
LISHED DECEMBER  3,  1946.     Class  21. 


427,83o.     L.VDIES-  AND  MISSES*  HANDBAGS.     Morris 
Ma.n."*  4   Reilly,  Chicago,  111. 
Filed    January    21,    1948.       Serial    No.    495.146.      PUB- 
LISHED DECEMBER  10,  1946.     Oass  3. 

427,836.     COMMERCIAL  BAKING  OVENS  HEATED  BY 
OIL,    GAS.    OR    CO.VL.      Read   Macuinebt    Company. 
I.NC,  York.  Pa. 
Filed    January    2^^    1946.      Serial    No.    495.506.      PUB- 
LISHED DECEMBER  10,  1946.     Ctass  34. 


1. 


427,8.37.      DETERGENT   AND  WATER   SOFTE.NING  M 
TERIAL  HAVING  BUBI5I.K   PRODUCING  PROITSB 

TIES.  Home  Products  I.u^bor.\tobies,  Jackson 
Heights,  N.  Y..  assignor  to  Twinkiecraft  Laboratories, 
Inc.,  Jackson  Heights,  N.  Y.,  a  corporation  of  N«w 
York. 
FiU-d  F.bruary  13,  1946.  Serial  No.  496,50!>.  I  UB- 
LISHED  DEX:EMBER  10,  1946.     Class  4. 


427.838.        L-VDIES'      AND      MISSES'      HANDBAGS      OF 
LEATHER,   RETTILB  SKIN,   FABRIC.   FX'R,   PLAS- 
TIC,    AND     COMBINATIONS     THEREOF         Rt.nor. 
I.NC,  New  York,  N.  Y. 
Filed   February  26,    1946.      Serial   No.   497.272.      PUB- 
LISHED DECEMBER  10,  1946.     Clas.s  3. 


427,839.        CL\NT)1ES — NAMELY.      CANDIES      IN     T1|E 

FORM  OF  CIGARETTES.    Jack  Rose  Candies,  Is^., 

Philadelphia.  Pa. 

Filed     March     9,     1946.      Serial     No.     497.9.36.      PI 

LISHED  DECEMBER  10,  1946      Class  46. 


>ub- 


427,840.      BASE  METAL  COOKING   HOLLOW   WARE^ 

NA.MELY.  DRIP  COFFEE  MAKERS,  TEA  KETTLES. 

PERCOLATORS.   ETC.      THB  ENTT.BrRisE  An  minum. 

CuMPANT,  Maesillon,  Ohio. 

Filed     March     18.     1946.      Serial     No.     498,408.     PUp- 

LISHEn)  DtX'KMBER  JO,  1946.     aass  13. 


R      M  EATS 


427,841.        QfYSTERS— N.VMELY,      OYSTER      MEATS 
TAKEN    FROM    THE    SHELLS    AND    PACKED    IN 
CONTAINERS,    AND    OYSTERS    IN    THE    SHEU.. 
Blcepoi.sts  Compant,  Inc.,  West  Sayvilie,  N.  Y. 
Filed     Match     19,     1946.      Serial     No.     498,488.      PUB- 
LISHED DECEMBER  3,  1946.     Class  46. 


427.842.  RBSIN  OR  PL.\STIC  COATED  FABRICS  COM- 
POSED (»F  NYLON,  RAYON,  AND  COTTON  AND 
INTENDED  F«1R  USE  IN  THE  MANUFACTURE 
OF  NOVELTIE.S.   ETC.      Hot<GMAN  Rubbsk  Company, 

Framingham.  Magii. 
Filed     Mar.h     19.     1946       Serial     No.     498,521.      PUB- 
LISHED DECEMBER  3.  1946.     Class  42. 


427.843.        ALUMINUM      COOKING      WARE — NAMELY. 
SAICE    PANS,    DUTCH    OVENS,    SKILLETS,    AND 
GRIDDLES.     Reeker  MANirACTCRiso  Company,  Los 
Angeles,  Calif. 
Filed    March    19.    1946.       Serial    No     498.545.       PUB- 
LISHED DECEMBER  lO,   1946.     Class  IS. 


"OPI 


427.844.      STEREOSCOPIC   CAMERAS,    STEREOSCOPIC 
VIEWERS,  AND  STERBOSCOPIC  VIEWER  SLIDES. 
The  IU.veel  Company,  Los  Angeles,  Calif. 
Filed    Manh    23.    1946.       Serial    No.    49«.841.       PUB- 
LISHED DECEMBER  10,  1946.     Class  26. 


Fkbbuabt  25.  1M; 


U.  S.  PATENT  OFFICE 


499 


427.845.  FAUCET  SPRAY  ATTACHMENTS— NAMELY, 
ATTACH.MENTS  FOR  CONVERTING  A  SOLID 
STREAM  OF  WATER  INTO  A  SPRAY.  Ernebt  W. 
Leu.\ian.n,  Brooklyn.   N     Y 

Filed     March     21,     1946        Serial     .No.     498,704.       PUB- 
LISHED DECEMBER  10.  1946      Class  13. 

427.846.  SUN  GLASSES.  OPTICAL  LENSES,  ANT> 
OPTICAL  FRAMES  Wili^iam  LiBEBorr,  doing  bosl- 
neas  BR  Tropical   Importing  Company,    Miami,   Fla. 

Filed    March    22,    1946        Serial    No.    498.782.       PUB- 
LISHED DECEMBER  10,  1946.     CUm  26. 

427.847.  OZoNIZER — NAMELY,  AN  ELECTRICAL  AP- 
PARATUS FOR  THE  PRODUCTION  OF  OZONE. 
Sol  Pixskt,  doinp  business  as  Sherold  Sp<^lalty  Prod- 
ucts, New  York,  N.  Y. 

Filed  April  4,  1946^    Serial  No.  499.663      PUBLISHED 
DECEMBER    10.    194H       Class   21. 

4i;7.S48.  COMBINATION  RADIO  RECEIVING  SET  AND 
ELECTRICAL  APPARATUS  FOR  THE  PRODUC- 
TION OF  OZONE  S'^'L  Pi.NSKV.  doing  business  under 
the  tirm  uamf  of  Sherold  Specialty  Prtnlucts,  New 
York.  N.  Y. 
Filed  April  4,  1946      Serial  No    499.664      PUBLISHED 

DECEMBER  3,  1946.     Class  21. 

427.849.  MENS  AND  WOMEN'S  SHIRTS,  J.\CKETS, 
SLACK  SUITS,  AND  HATS  :  BOYS"  SHIBTS 
A.ND  SLACK  SUITS  ;  WOMEN'S  SPORTCOATS, 
DRESSES.  SKIRTS,  AND  SUITS.  FiscH  k  Company, 
Log   Angele«.    Calif. 

Filed  April  5.  1946.      Serial  No.  499.703.      PUBLISHED 
NOVEMBER  5,    1946       Class   39. 

427.850.  CANDY  Loft  Candy  Corpv-ratio.v,  Long 
Island  City,  N.  Y. 

Filt^  April  12.  1946.     Serial  No   500,099.     PUBLISHED 
DECE.MBER   .-?.    1946       Class  46. 

427.851         INDICATOR     OF     OXYGEN     CONTENT     OF 
GASES.     Baker  A  Co.,  I.nc,  Newark.  N.  J. 
Filed  April  17.  l946      Serial  No.  500,354.     PUBLISHED 
NOVEMBER   26.    1946       Class  26. 

427,8.52  ELB<TRIC  BURGLAR  AND  HOLDUP  ALARM 
SYSTE;MS.     S.  &  S.  control  Corporation,  Brw.klyn, 

N.  y. 

Fil.Hl  April   19.  194t'.       Serial  No.  500.582.     PUBLISHED 
DECEMBER   10.    1946.      Class  21. 

427.8.'i3.       OPTICAL    FRAMES.       VOCCE    Opticai,    Mkc. 
Company.  New  York.  N.  Y. 
Filed  .\pril  19.  1946.     Serial  No    500,588.      PUBLISHED 
NOVE.MBER   26,    1946       Class    26 

427.8.'*4.      ELECTRIC    REMOTE    COIN    CONTROL    FOR 
ELECTRIC  PHONOGRAPHS      W.  G    Drknthk,  Chl- 
"•«(?<>,    111. 
Filed  April  20,  1946      Serial  No.  .500.6<'S      PUBLISHED 

DB5CEMBER  3,   1946.      Class  21. 

427,855.     FIBROUS  .MATERIAL  IN  SHEET  FORM  SUCH 
AS      CLOTH      AND/OR      PAPER      IMPREGNATED 
AND/OR  COATED  WITH   PLASTIC  ANT>  ADAPTED 
TO  BE  AFFIXED  TO  WALLS  TO  PROVIDE  A  COV- 
ERING THEREFOR.     Merwyn   c.  Gill,  doing  busl- 
.      ness  as  Peerless  Pla.«tlc  Prodn-ts,  Montebello,  Calif. 
Filed  April  22,  1946.     Serial  No.  .500,6,52.     PUBLISHED 
DECEMBER    10,    1946.      Class    12. 

427,856       ELECTRICAL   ELECTRO  MAGNETS  HAVING 

A    CIRCULAR-SHAPED     ARMATURE     HAVING     A 

LARGE  ANGULAR  MOVEMENT      Radio  Condenser 

Company,  Camden.  N.  J. 

Filed  April  24,  1946.     Serial  No   500,822.     PUBLISHED 

DECEMBER  3,  1946.     Class  21. 

427.857.       WEIGHING     MACHINES.       Wrights     Atno- 
MATic  Machinbrv  COMPANY,  Darham.  N.  C. 
Filed  April  29,  1946.     Serial  No.  501,149.     PUBLISHED 
DECEMBER   10,   1946.      Clas*  26. 


427,858.  ADVERTISING  MATERIAL  COMPRISING 
PRINTED  I.NFORMATION  SHEETS.  DISPLAY 
CARDS,  AND  FOLDERS  CO.N'TAININO  SUCH 
PRINTED  ADVERTISING  MATTER  SOLD  AS  SUCH 
IN  TR.\DE.  ToBT  RcBOvjTs  Inc.,  Chicago,  111. 
Filed  April  .-^0.  1946.     Serial  No.  501,217.    PUBLISHED- 

DECEMBER   3,   1946.     Class  38. 

427.S.-.9.    CLEANSLNG  TISSUES.     Scorrr  Papei  Company, 
Chester,   I  "a. 
Filed  May  2.   1046.     Serial  No    501,343.     PUBLISHED 
DECEMBBIt  10,  1946.     Class  37. 

427.860.  MUSICAL.  PUBLICATIONS.  Boobet  and 
Hawkes,  Inc.  New  York,  N.  Y. 

Filed  May  6,  1946.     Serial   No    501,493.     PUBLISHED 
NOVEMBER  26,  1946.     Qass  38. 

427.861.  BREAD   MIX.      Charlotte    A.    Cramer,   dolns 
basiness    as    Cramer    Products    Company.    New    York 
N    Y. 

Filed  May  7.  1946.     Serial  No.  501.565.     PUBLISHED 
DECEMBER  .<.   1946.     Class  46. 

427,S62  VEGETABLE  GUMS.  Rapsol  PBOtrss,  Imc, 
New  York.  .N.  Y. 

Filed  May  7.  1946.     Serial  No.  501,597.     PUBLISHED 
DECE.MBKR  10,  1946.     Class  1. 

427.863  SCRAP  BOOKS  ABsocTATfro  Carp  ani>  Sta- 
Tio.vtEY  Company-.  N>w  York.  N.  Y. 

Filed  May  8.  1946.     Serial  No.  501,625.     PUBLISHED 
DDCEMRER  10,  1946.     CTass  37. 

427.864  MAGAZINE    OR    PUBLICATION    PUBLISHED 
PERIODICALLY.      Chipiden     Publishing    Corfoka 
TioN,  New  York.  N.  Y 

Filed  May  8.  1946.     Serial  No.  501,635.     I'UBLIS'HED 
DECEMBER  3.  1940.     Class  38. 

427.865  MAG.XZINE  OB  PUBLICATION  PUBLISHED 
PERIODICALLY.  Comedy  Publications,  Inc.,  New 
York.  N.  Y. 

Filed  May  8.   1946      Serial  No.  501,640      PUBLISHED 
DECI-:MBER  3.   1946.      Class  38. 

427.866.  MAGAZINE  OR  PTBLICATION  PUBLISHEE* 
PERIODICALLY.  Cornell  Pubushin.,  Corp  ,  New 
York,  N.  Y. 

nied   May  8.   1946.      Serial  No.   501.642.      PUBLISHED 
NOVEMBER  26,   1946.      Class  38. 

427.867.  MAGAZINE  OB  PUBLICATION  PUBLISHED 
PERIODICALLY.  20th  Century  Comic  Corpoea- 
TI..N.  New  York.  N.  Y. 

Mled   May   8,   1940.      .Serial   No    501.694.      PTBLISHKD 
DECEMBER  3,  1944     Class  38. 

427,868      MAGAZINE  OR  PUBLICATION   PUBLISHED 
PERIODICALLY.      U.    S.    A.    Comic   Magazine    Corp  . 
New  York,  N.  Y. 
Filed  May  8,   1946       Serial  No.  501,695.     PUBLISHEF* 

DECEMBER  3,  1946.     Class  38. 

427.869.  MAGAZINE  OR  PUBLICATION  PUBLISHED 
PEmiODICALLY  West-brk  Fictiok  Pcbljshino  Co., 
Inc.,  New  York.  N.  Y. 

Filed  May  8.  1946.     Serial  No    501,701.     PUBLISHED 
NOVEMBER  26.  1946.     Clas.*  38. 

427.870.  PORTR.\lT  PHOTOGRAPHS  Joseph  L. 
IlAEBiti,  Brighton.   Mas». 

nied  May  9    1946.     Serial  No.  501,737.     PUBLISHED 
NOVEMBER  26,  1946.     CTass  38. 

428.871.  PERIODICAL  PUBLICATION.  EsgriRE.  Inc, 
Chicago.   111. 

Filed  May  9.  1946.      .«ierial  No.  501.801.      PUBLISHED 
.NOVEMBER  26.  1946.     Hass  38. 

427.872.  SMOKERS'  PIPES.  London  Royal  Corp  New 
York,  N.  Y. 

Filed  May  10,  1946      Serial  No    501.849      PUBLISHED 
DECEMBER  10,  1946.     Class  8. 


1 


600 


OFFICIAL  GAZETTE 


fEBRUABT    25,   1947 


427  873       RYNTHETir   RHBINS   IN    SOLID  AND   SOLU- 
TION FOKMS  FOR  GKNERAL  USK  IN  THE  INDUS- 

TKIAL  AUTS.     Mons\nto  Chemical  Company,  St. 

FilfKs'.May   I'o,  194.}.     S-rial  No.  501.861.     PUBLISHED 
DECEMIiBU  10,  1946.     Class  1. 

427.874.     FUU  SKLNS— NAMELY,  DYKP  LAMB  SKINS. 
A    Hoi.LANKER  &  Sox,  Lvc,  Newark,  N.  J.  i 

FIUhI  M.iy  11,   lf>46      Serial  No.  .'i01,900.     PUBLISHED 
DE<'KMf{p;K   10,   1946.      ("lass  1. 

427  875      LITERARY  WORD  lUZZLE  IN  THE  WEEKLY 

'  PUBLICATION,     THE     SATURDAY     REVIEW     OF 

LITERATURE.     The  Sati  kdav  Hevikw  Associates, 

I.vc,  N'-w   Y(irk,   N.   Y.  

FllKl  May  11,  1946      S.rial  No.  501.930.     PUBLISHED 
DECEMBER  :;,  1946.     Class  38. 

427  876       TITLE  FOR  A    COLUMN   IN   A   PERIODICAL 
'  PCBLISHKI*    AT    INTKRV.VLS.       STTiEWr    &    SMITH 
Pi  I'.LiCATioNS,  Inc..  New  York,  N.  Y. 
FiW  May  11.  1946.     S*>rial  No.  501.934.     PUBLISHED 
DE<  EMBER  3.  1946.     Class  38. 

427  877       TITLE  FOR  A   COLUMN   IN   A   PERIODICAL 
m-.LLSHED    AT    INTERVALS.       STJiEF.T    &    SMITH 
PCfii.iCATiON.s.  Lnc,  Nfw  York.  N.  Y. 
FilKl  May  11.  1^46.     Serial  No.  501.935.     PUBLISHED 

DECENH'.BR  3,   1W6.      Claee  38. 

427,^78.      DRIKD   MILK.      Fra.vk    M.    FAiRnANKS,   doing 
'  bu-ln."!..  an  F.  M    FairUankg  &  Co.,  Seattle,  Wash. 
FiUd  May   13.  1946      Sfflal  No.  .'■,01,904.      PUBLISHED 
DKCF.MBKR  10,  1946.     Class  46. 

427,879.      GRF.KTIN*;   CARDS.      H.vll  P.BOTHBBS,  Incob- 
p. .RvTKd.  Kansas  City,  Mo. 
File<l  Miy   1  ;,  1946.      Serial  No.  501,982.      PUBLISHED 
NOVEMI'.ER  2>',.  1!M6.      Clas-<  38. 

427  880  WALLPAPER.  BORDKItS.  AND  DECORATIVE 
I'M'EU  COVERI.NG.S  TO  BE  USED  UPON  WALLS 
AND  »»THER  SURFACES  AND  SOLD  IN  ROLL  OR 
SHEET   FuHM       U.sited  Wam.iai'kh,   Inc.,   fliinago. 

Fil.'.l  Miy  13,  194G      Serial  No.  502,0J0.     PUBLISHED 
DE<"1;MBI:R   lO,   1946.      class  37. 

427.8'<1.      SMOKERS'    PIPES.      Ct8T-iM  BiLT  PiFES,   INC., 

IiidianapollB,  Ind. 
Fil^.l  Mu.v  15,   1946      S-rial  No.  502,123.     PUBLISHED 
DECE.Ml'.UR  10,  1946.     Class  8. 

427,882.      VEGETABLE  AND  FIELD  SEEDS.      Charter 
SeBI)  CoMrvNT,  Twin  Falls.  Idaho. 
Filed  -May  17,  1946.     S.rial  No.  502,267.     PUBLISHED 
DECE.MHER  10.  1946.     Cln.«s  1. 

427,K83.      V1.G1:TA1'.LE   AND  FIELD   SEEDS.      Charteb 

Skkd  Cii.mI'anv,  'I'win  Kallf.   Idnbo 
Fil.d  May  17,  1946      Serial  No.  5<»2,208.     PUBLISHED 
DE«  EMHKR  10,  1916.     Class  1. 

427.884.     LEAD  PENCILS.     Simon  Aptaker.  Atlanta.  Ga. 
Filed  May  21.  194»i.     S.riil   No.  502.488.     PUBLISHED 
DEUKMUER  1h.  1946      Class  37. 

427.S85.     LKATHER  CASES  FOR  CARRYING  STAMPS. 
HorsE  nF  England,  Ltd.,  New  York.  N.  Y. 
nied  May  24.  1946.     Serial   No.  502.694.     PUBLISHED 
DBCEMBEK  10.  1946.     Class  3. 

427. 8Xt'.     BRISTLES   FOR  BRUSHES.     National  Silvkr 
Company,  New  York,  N.  Y 
FIUhI  May  25.  1946.      Serial  No.  502,7'i2.     PUBLISHED 
DE<"EMI'.ER    10.   19J6.      Class  1. 

427,887.      EI.DCTRIC  HOUSEHOLD    REFRIGERATORS. 
Cavalcade  Indcsteibs,  Inc.,  Chicago,  111. 
Filed  June  3.  1946.     Serial  No.  503,187.     PUBLISHED 
DECEMBER  10.  1946.     Qass  31. 


NiELS«x  Bros.    EI  Cen- 
503,589.     PUBLISHED 


427.888.  SCOTCH  SHORTBRE.^D.  NlCOLL'8  OaT  Cak« 
BaKekt,  West   Somervillt',   Mass. 

Filed  June  5,  UH6.     Serial  No.  503.318.     PCBLISHEp 
DECIrJMBKR  B,  1946.     Class  46. 

427.889.  FKESH  VEGETABLES, 
tro,  Calif. 

Filed  June  10,  1946.     Serial  No. 
DECEMBER  10,  1946.     Oass  46.  i 

427.890.  FRESH  CITRUS  FRUITS.  Souis  Lemon  Ai- 
8i)CIatio.<«,  Oxnard,  Calif. 

Filed  June  10,  1946.     Serial  No.  503,606.     PUBLISHED 
DfX'EMBER   10,  1946.      Cla.-^s   46. 

427.891.  REFINING  PACKS  WHICH  ARE  IN  THE 
FORM  OF  REPLACEABLE  ELEMENTS  COMPRIS- 
IN(;  FII.TEltlNC;  .MATERIALS  AND  ARE  ADAITED 
TO  BE  PLACED  IN  FILTER  HOUSINGS  THROUGH 
WHICH  LIQUIDS  TO  BE  FILTERED  ARE  PASSED. 
LuiiEK  FiNKR   Incobporated,   Ix)s   Angcles,   Calif. 

m.-d  June  17,  1946.     Serial  No.  504,050.     PUBLISHED 
DECEMBElt  10.   1946.      Class   31. 

427.892.  REFINING  PACKS  WHICH  ARE  IN  THE 
FOR.M  OF  REPI^\CEABLE  ELEMENTS  COMPRIS- 
ING FILTERING  MATKRIALS  AND  ARE  ADAPTED 
TO  P.fc:  PLACED  IN  FILTER  HOUSINGS  THROUGH 
WHKH  LIQUIDS  TO  BE  FILTERED  ARE  PASSED. 
Lir.EK  KINKK  iNcommaATEi),  Los  Angeles,  Calif. 

Filed  June  17.  1946.     Serial  No.  504,061.     PUBLISHED 
DECEMBER  10.  1946.     Class  31.  I 

427.893.  ODOR  CONTROLLING  EQUIPMENT  CON- 
SISTING <^)F  DEODORANT  D1SP1:NS1.NG  VAPOR- 
IZERS FOR  USE  AS  PARTS  OF  VENTILATING 
OR  AIR  CONDITIONING  APPARATUS.  ETC. 
AlBKF.M.   Inc  ,  New  York,  N.  Y. 

Fil.-d  June  19,  1946.     Serial  No.  504,146.     PUBLISHED 
DECEMBER  10,  1946.     Class  .34. 

427.894.  FBOZEN  VEGETABLES.  Standard  BbanI* 
IscnRpoRAT>:i),  New  York,  N.  Y. 

Filed  June  27.  1946.     Serial  No.  504,708.     PUBLISHED 
DECEMBER  3,   1946.      Class  46. 

427.895.  l.I,E(TRICAL  LOUD  SPEAKERS,  MICRO- 
PHONKS,  RADIO  RECEIVING  SETS  AND  PARTS 
THERI'X>F,  LOUD  SPEAKER  DIAPHRAGMS. 
TR.VNSFORMERS,  ETC.  The  Rola  Company,  Inc.. 
Clereiand,  Ohio. 

Filed  July  19,  1946.      Serial  No.  505.924.     PUBLISHED 
DECEMl'.ER  3,  1946.     Class  21.  j 

427.896.  CHARCOAL  BROILERS.  Unadco  Manufac- 
TCRiNG  Company,  N>'W  Haven,  Conn. 

Filed  July  23,  1946.      Serial  No.  506.145.     PUBLISHED 
1>D<E.MBKR  10,  1946.     Class  34. 

427  897      .S.U)DLE  BAGS    CARRY  ALL  BAGS,  AND  KEY 

CASES     MADE     OF     LEATHER     OR     IMITATION 

LEATHER.     pROTEcno.N  Prodi  crs  Co.,  Chicago.  III. 

Filed    Auipist     14.     1946        Serial    No.    507,421.       I'UB- 

LISIIKD  DECEMBER  10,  1940.     Class  3. 

427.898.      MONTHLY    MAGAZINE    DEVOTED    TO   THE 
TRUCKING  INDUSTRY.     E.  A.  Hiu.s.  doing  business 
as  As.sociationa  Publishing  Company,  San  l-^anclsco, 
Calif. 
File<l    August     23,    1946.       Serial    No.    507,909        PUB- 
LISHED NOVEMBER  26,  1946.    Class  38. 

427  899.      GAS   AUTOMATIC  COMBINATION   BROILER. 
GRILL,     AND     WARMING     OVEN.     AND     PARTS 
THEREOF.    Obtill*  E.  EcKUOrK.  S;in  Antonio,  Tti. 
Filed     August    2S.     1940.       Serial    No.    508.149.       PUB- 
LISHED DECEMBER  10,  1946.     Class  34.  I 

427  900.       FILTERING     MATERIAL    MADE    OF    VEGE- 
TABLE   AND    OTHER    CELLULOSE    FIBERS    IN- 
CLUDING COTTON  AND  ASBESTOS.  ETC.    Nation- 
al Filter  CORruavTiON.  NVw  York,  N.  Y. 
Filed    S«'pteml)er   20,   1946.      Serial   No.   609.439.      PUB- 
LISHED DECEMBER  8,  1946.     Qass  31. 


■i 


[ACT  OF  MARCH  19,  1920,  SEC  1  (b)] 
THESE  REGISTRATIONS  ARE  NOT  SUBJECT  TO  OPPOSITION 


427.901.  (CL.\SS  12.  CONSTRUCTION  MATERI.VLS.) 
The  Peelle  Company,  Brooklyn,  N.  Y.  Filed  July  16, 
1943.     Serial  No.  462,119. 

PLYDOOR 


FOR  HANGAR  DOORS. 
Claims  use  since  Nov.  1,  1942. 


427.902.  (CLASS  37.  PAPER  AND  STATIONERY.) 
Sears,  Robbcck  and  Co..  Chicago,  111.  Filed  Dec.  27, 
1943.      Serial  No.  466,107. 


FOR  WALL  PAPER. 

Claims  use  since  about   1936. 


427.903.  (CLASS  .50.  MERCHANDISE  NOT  OTHER- 
WISE CL.\SSIFIED  )  The  Gbeip  Bros.  Coopebaoe 
Corporation.  Cleveland,  Ohio.  Filed  Oct.  2,  1944. 
Serial  No.  474.798. 


FOR  WIRE  GARMENT  HANGERS. 
Claims  use  since  -Vug.  17,  1944. 


427,904.  (CLASS  30  CROCKERY,  EARTHENWARE. 
AND  PORCELAIN.)  Shawnee  Pottery  Compant, 
Zanesvllle,  Ohio.  Filed  June  27,  1945.  Serin]  No. 
485,105. 


FOR  TABLE  AND  KITCHE.N   WARE  MADE   OF  POT 
TERY— NAMELY,   FOOD  CONTAINERS,   COOKY  JARS. 
R.\NGE   SETS.    TEAPOTS.    SUGARS    AND   CREAMERS. 
MILK  PITCHERS.  WATER  PITCHERS.  SALT  CELLARS, 
PEPPER  CELLARS.  GREASE  JARS,  WAFFLE  SETS. 

Claims  use  since  May  1,  1945. 


427,905.  (CLASS  50.  MERCHANDISE  NOT  OTHER- 
WISE  CLASSIFIED.)  Abuste<ing  Cork  Compakt, 
Manheim  Township,  Lancaster  County,  Pa.  Filed  Jnlj 
14,  1945.     Serial  No.  485.805. 


FIBRATED  LEATHER 


FOR  INSOLING  MATERIAL  IN  SHEET  I-X)RM,  CON- 
SISTING OF  A  WATER  I..\ ID  SHEET  COMIV>SED  ES- 
SENTIALLY   OF  LEATHER  FIBERS   AND  A   BINDER. 

Claims  use  since  on  or  about  Mar.  20,  1945. 


427,906.  (CL.\SS  42.  KNITTED.  NETTED.  AND  TEX- 
TILE FABRICS.  AND  SUBSTITUTES  THEREFOR  ) 
Home  Ccrtain  Corp.,  Far  Rockaway,  N.  Y.  Filed  Sept. 
4,  1945.     Serial  No.  487,952. 


K^^ikpleat 


For  WINDOW  CURTAINS. 
Claims  use  since  Aug.  1,  1945. 


427.907.  (CLASS  17.  TOBACCO  PRODUCTS.)  Po« 
Larra.Saga,  Fabrica  r>F.  Tabacos.  S.  A.,  Hatwna,  Cuba. 
Filed  Not.  27.  1945.     Serial  No.  492,276. 


FOR  CIGARS. 

Claims  use  since  Mar.  10.  1916. 


427.008.  (CLASS  42.  KNITTED  NETTED,  AND  TEX- 
TILE FABRICS,  AND  SUBSTITUTES  THEREFOR.) 
Mr.AirTEx  Fabrics  Co.,  New  York,  N.  Y.  Filed  Dec. 
1,  1945.     Serial  No.  492,505. 

\ 

ELBASAN 


FOR  TEXTILE  FABRICS  IN  THE  PIECE,  OF  COT- 
TON, RAYON.  PROTEIN  FIBRES,  AND  COMBINA- 
TIONS THEREOF. 

Claims  use  since  Dec.  11,  1M4. 

501 


502 


OFFICIAL  GAZETTE 


Febbuaby  2."),  1947 


427.909.  (CLASS  22.  GAMES,  TOYS.  AND  SPORTING 
GOODS.)  Ready  Fishing  Rod  Holder  Co..  Ixc,  Rock- 
vlUe,  Md.     Filed  Dec.  3.  1945.     Serial  No.  492.582. 


FOR  FISHING  ROD  HOLDEmS. 
Claims  use  since  July  15,  1945. 


427.910.      (CI>.\SS  42.     KNITTED.  NETTED,  AND  TEX- 
TILE FABRICS,  AND  SUBSTITUTES  THEREFOR.) 
Me.\dt«x  Fabrics  Co.,  New  York,  N.   Y.     Filed  Dec.    5, 
194.-)      Serial  No.  492,727. 

LOANGO 

I'OR  TEXTILE   FABRICS   IN   THE  PIECE,   OF  COT 
TON,  RAYON,  PROTEIN  FIBRKS,  AND  COMBINATIONS 
THEREOF. 

Claims  u-e  sinft>  Nnv.  1.   1944. 


4.".911.      (CLASS  42      KNITTEJD.  NETTED.  AND  TEX 
TILE    FABRICS,    AND    SIBSTITUTES    THEREFOR.) 
Warre.n    Fabrics    <'o  .    Inc..    West    Warren,   Mass.,   and 
N.w    York,    N.    Y.      Hied    Dec.    i:j,    1945.      Serial    No. 
495.232. 

j^ 

FOR    WOOLEN    PIECE   GOODS— NAMELY,    WOOLE.V 
KNITTED  FLEECE  FABRICS. 
Claims  us«^  since  August  1945. 


427,912.  (CLASS  4G.  FOODS  AND  LNGRKDIENTS  OK 
FOODS.)  Barbara  Lee  Chocolate  Co.mpa.nt,  Boston. 
Mas.-:.     Filed  Dec.  20,  1945.    Serial  No.  493,583. 


w; 


^^ 


.\pplicant  is  the  owner  of  Reg.  Nos.  417,273  and  417,277. 
The  drawing  is  lined  to  represent  the  colors  red  and  blue. 
FOR  PRETZELS. 
Claims  use  since  Oct.  14,  1945. 


427.913.  (CLASS  46  FOODS  AND  INGREDIENTS  OF 
FOODS.)  Barbar.*  Le»  Chocolate  Compant,  Boston, 
Maw.    Filed  Dec.  20,  1945.     Serial  No.  493,584 


M^  / 


!gg»E?*!Si5.l»f  AMUT  BtTTER 


Applicant  is  the  owner  of  Reg  Nos   417,273  and  417,277 

The  drawing:  is  liuiMl   to  represent  the  colors  r«-d  and  blue 

FOR  PEANUT  BUTTER  SANDWICHES 

Claims  use  since  Oct    14.  1945. 


427,914.  (CLASS  46.  F<X)DS  AND  INGREDIENTS  OF 
FOODS  )  Barbara  Lee  Chocolate  Company,  Boston, 
M.TSS      Filed  Jan.  4,  1946.     Serial  No.  494.2.54 


& 


Applicant  iJ  the  owner  of  Reg.  Nos.  417,273  and  417,27' 
The  drawin;.'  i.<  lined  to  represent  the  colors  red  -- 
brown. 

FOR  CAKE  AND  COOKIE  WAFERS. 

Claims  use  since  Oct.  14.  V^\:^ 


anl 


427,915.  (CLASS  1.  RAW  OR  PARTLY  PREI'.VRKD  MA- 
TERIALS.) W.  4  J.  Marti.k.  Glasgow.  Scotland.  Filed 
Jan.  23,  l'J46.     Serial  No.  495.248. 


■5<S^ 


^J 


Applicant  it  the  owner  of  Reg.  No.  .{99,189. 
FOR  UPI'«R  LEATHER 
Claims  use  since  May  3.  1899. 


Pkbbuabt  25,  1»47 


U.  S.  PATENT  OFFICE 


503 


427.916.  (CLASS  3«.  MUSICAL  INSTRUMENTS  AND 
SUPPLIES.)  0b0S8Ma.»(  MD8IC  Co,  Cleveland,  Ohio 
Filed  Feb.  15,  194«.     Serial  No.  496,619. 


IPIPDR] 


FOR  FIFES,  FLAGEOLETS,  FLUTES,  WHISTLES, 
AND  .MOUTHPIECES  F<»H  Ml  SICAL  WIND  IN.STRU- 
MENTS. 

Claims  use  since  Nov.  26,  1945. 


427,917.  (CLASS  3.  BAGGA<JE,  ANIMAL  LgUlP- 
MENTS,  F»ORTFOLIOS,  A.ND  POCKETBOOKS.  i  Jacob 
<;iLBERT,  Inc.,  New  Y-.rk.  N,  Y.  Filed  .Mar.  2,  1946. 
Serial  No.  497,539. 


Cti/oer^ 


rroducTS 


FOR  WALLETS. 

Claims  use  since  Nov    20,   1945. 


4.'7.91&.  (CLASS  1.  RAW  OR  PARTLY  PREPARED 
.MATERIALS.)  R.  E.  Carroll.  Inc.  Trenton,  .N.  J. 
Filed  Mar.  6,  1946.     Serial  No.  497,700. 


FOR  «;R0UND  LIMESTONE  FOR  USE  AS  AN  EX- 
TENDER OB  FILLER  IN  THE  MANUFACTURE  OF 
LINOLEUM,  RUBBER  GOODS,  PAINTS  AND  THE  LIKE 

Claims  use  since  July  1934. 


427.919  (CLASS  .50  MERCHANDISE  NOT  OTHER- 
WISE CLASSIFIED.  I  James  R.  MacI>inald  Co.,  Inc., 
Buffalo.  N.  Y.     Filed  Mar.  8,  1946.     Serial  No.  497.872. 


4( 


-»^ 


Self-Uk 


FOR  GARMENT  HANGERS,  PARTICULARLY  SKIRT 
AND  TROUSER  HANGERS 

Claims  use  since  Sept.    1.   1938. 


427.920.  (CI.ASS  46  F^X>DS  AND  INGREDIENTS  OF 
FxX>DS.)  CoNsTANTiNi  E.  Ka&aubblas.  doing  business 
as  Connies  Food  Products.  Portland.  Oreg.  Filed  Mar 
l.-i.   1946.      Serial  No.   498.148. 

WALNUT 

SOOFLAY 


FOR  CANDY. 

Claims  use  since  N\>vi'mber  1937. 


427,921.  (CLASS  43.  THREAD  AND  YARN. )  Malcolm 
B.  White.  Chester,  N.  Y.  Filed  Mar.  18.  1946.  Serial 
No    498.471. 

Plasticord 


FOR  PLASTIC  COVERED  THREAD. 
Claims  use   since  July   lO.    ]!H2. 


427.922  (CI-ASS  43  TH  KKAI  •  ANI  >  YARN. )  Malcolm 
R.  White,  Chester,  N.  Y.  Filed  Mar.  IS,  1946.  Serial 
No.  498,472. 

Plasticlad 


FOR  I'I^\STIC  COVERED  THREAD. 
Claims  use  since  July  in.    1943. 


427.92:5.  (CLASS  38.  PRINTS  AND  PUBLICATIONS.) 
Northeastern  Ohio  F^ederated  Coon  Clcbs.  Youngs- 
town,  Ohio.     Filed  Mar.  19.  1946.     Serial  No.  498  539. 

FIELD    TRIAL 
DIRECTORY 

FOR    AN    ANNUAL    PUBLICATION    COMPRISING    A 
FIELD  TRIAL  (,UIDE. 

Claims  use  since  Jan.  12,  1941. 


427.924  (CI«\SS  1.  RAW  OR  PARTLY  PREPARED 
KL\TERIALS.)  Bealenkopk  Leather  Comhant,  Wil- 
mingfnn.  Del.     I^led  Mar.  21.  1946.     Serial  No.  498.681. 

y0ci 


FOR  LEATHER. 

Claims  use  since  Jan.  1,  li*46. 


504 


OFFICIAL  GAZE^rTE 


Febbuaxy  25,  1947 


427,925.  (CLASS  37.  PAPER  AND  STATIONERY.) 
Lboal  Stationery  Co.,  Inc.,  New  York.  N.  Y.  Filed  Apr. 
5.  1946.     Serial  No.  499,717. 


Tlie  trademark  consists  of  the  word  "Jayess. 

FOR  BOND  PAPER. 

Claims  upo  sinc-e  the  year  1935. 


427.920.  (CLASS  38.  PRINTS  AND  PUBLICATIONS.) 
McGraw  Hill  Plblishino  Company  Inc.,  New  York, 
N.  Y.    Filed  Apr.  8.  1946.     Serial  No.  499,845. 

WASHINGTON  BULLETIN 

FOR  SECTIONS  OF  MAGAZINES  ISSUED  WEEKLY. 

•""Inims  use  sirx'e  Jan.  13,  1934. 


427.02T.  (CLASS  2S.  JEWELRY  AND  PRECIOUS- 
MET.VL  WARE.)  Bertha  J.  Haio,  doing  business  as 
IJ.  llaijr.  Boston.  Mass.  Filed  May  9,  1946.  Serial  No. 
501,734. 


BARTON  -  NEW  YORK 


FOR  JEWELRY.  FOR  PERSONAL  WEAR  (NOT  IN- 
CLUDING WATCHES).  VANITY  CASES  AND  COM- 
PACTS MADE  OF  PRECIOUS  AND  SEMI-PRECIOUS 
METALS  AND  CIGARETTE  CASES  MADE  OF 
PRECIOUS  AND  SEMI  PRECIOUS  METALS. 

Claims  u<t'  since  October  1938. 


427,925.  (CLASS  28.  JEWELRY  AND  PRECIOUS- 
METAL  WARE.)  Bektha  J.  IIaig.  doing  business  as 
n.  Hai>;,  Boston.  Mass.  Mled  May  9,  1946.  Serial  No. 
501,735. 

ANN  BARTON 


FOR  JKWF.LRV.  FOR  PERSONAL  WEAR  (NOT  IN- 
CLUDINi;  WATCHES  I.  VANITY  CASES  AND  COM- 
PACTS MADE  OF  PRECIOUS  AND  SEMI-PRECIOUS 
METALS  AND  CIGARETTE  CASES  MADE  OF 
PKKCIOCS  AND  SK.MI-PRECIOUS  METALS. 

Claims  use  since  October  1938. 


427.92'J.  (CLAS.^  2S.  JEWELRY  AND  PRECIOUS- 
MKTAL  WARE.  I  Bertha  J.  Haig,  doing  business  as 
B.  Haip.  Boston.  Mass.  Filed  May  9,  1946.  Serial  No. 
501,736. 


NANCY  BARTON 


FOR  JEWELRY.  FOR  PERSONAL  WEAR  (NOT  IN- 
CLUDING WATCHES),  VANITY  CASES  AND  COM- 
PACTS MADE  OF  PRECIOUS  AND  SEMI-PRECIOUS 
METALS  AND  CIGARETTE  CASES  MADE  OF 
PRECIOUS  AND  SEMI-PRECIOUS  METALS. 

Claimfl  use  since  October  1938. 


427,930.  (CLASS  34.  HEATING,  LIGHTING,  AND 
VENTIL.\TING  APPARATUS.)  Elco  Lamp  &  Shadb 
Studio,  New  York,  N.  Y.  Filed  May  10,  1946.  Serial 
No.  501,837. 


FOR  LAMP   SHADES. 
Claims  use  since  Dec.  3,  1945. 


427.931.  (CLASS  46.  FOODS  AND  INGREDIENTS  OF 
FOODS.)  Minnesota  Valley  Canning  Coiipajit, 
Le  Sueur^  Minn.  Filed  May  13,  1946.  Serial  No. 
501,999. 


Applicant  is  the  owner  of  Reg.  No.  162,5.'>6   (renewed). 
The  drawing  Is  lined  for  the  colors  red  and  blue. 
FOR  CANNED  VEGETABLES. 
Claims  use  since  July  1,  1933. 


J, 


427,932.  (CLASS  36.  MUSICAL  INSTRUMENTS  AND 
SUPPLIES.)  Arthur  W.  Geldard,  Hartford,  CoHb. 
Filed  Maj  18,  1946.     Serial  No.  502,372. 


RU-BALANCE 


FOR  DRUMSTICJKS. 
Claims  use  since  June  1922. 


427,933.  (CLASS  26.  MEASURING  AND  SCIENTIFIC 
APPLIANCES.)  BiRKE  &  James,  Inc..  Chicago,  111. 
Filed  Jui^  28,   1946.     Serial  No.  504.741. 


iL 


GROVER" 


FOR  CAMERAS. 

Claims  u^e  siace  June  1,  1941. 


TRADE-MARK  REGISTRATIONS  RENEWED 


29,048.  8ANTALETS.  MIXTURE  OF  OIL  OF  SANTDAL- 
WOOD  AND  OTHER  OILS  CONTAINED  IN  SEIALED 
GELATIN  CAPSULES.  Registered  Oct.  27,  1896. 
Sharp  k  Dohme  or  Baltimore  Citt,  Baltimore,  Md  . 
New  York,  N.  Y.,  and  Chicajro,  111.  Re-renewed  Oct.  27, 
1946,  to  Sharp  &  Ikihmc,  Incorporated,  Philadelphia,  Pa., 
a  corporation  of  Maryland.     Class  6. 

50.983.  BLENN08TASINE.  CHEMICAL  PREPARATION 
FOR  TREATMENT  OF  DISE1\SE8  CHARACTERIZE!) 
BY  HYPERSECRETION  OF  MUCUS.  Registered  Apr. 
3,  1906.  McKesson  &  Robbins.  Re  renewed  .\pr.  3, 
1946.  to  McKesson  k.  Robbin«,  Incorporated,  New  York, 
N.  Y.,  a  corporation  of  Maryland.     Class  6. 

54,645.  EEPttESENTATION  OF  A  BMOKINO  PIPE. 
IRON  OR  OTHER  METAL  HEADS  OF  GOLF-CLUBS. 

Registered  Juno  '_>6,  1906  Thomas  Stewart,  St.  An- 
drews. Scotland.  Re  renewed  June  26,  1946,  to  A.  G. 
Spalding  &  Bros.  Limited,  I-ondon,  England,  an  organ- 
ized company  of  Great   Britain.     Class  22. 

55,896  HOKARA.  SKIN  FOOD  AND  MASSAGE- 
CREAM.  R<»gistered  Aug.  21,  1906.  J.  D.  McCann  Co.. 
Homellsvllle,  N.  Y.  Re  renewed  Aug.  21.  1046.  to  J.  D. 
McCann  Company,  Rochest«T,  N.  Y.,  a  corporation  of  New 
York.     Class  6. 

56,301.  VICTOR,  FILES  AND  RASPS.  Registered  Sept. 
11,  1906.  Abcadb  File  Works,  Anderson,  Ind..  and 
Providence,  R.  I.  Re  renewed  Sept.  U.  1946.  to  Nichol- 
son File  Company.  Provldpnce,  R.  L,  a  corporation  of 
Rhode  Island.     Class  2.1. 

56,523.  LEE'S.  MEDICINAL  AND  ADHESIVE 
PLASTERS.  Registered  Oct.  2,  1906.  J.  Ellwood  Leb 
Company,  Con.'.hohock.n,  I'a.  Re-renewod  Oct.  2.  1946, 
to  Johnson  &  Johnson,  .New  Brunswick,  N.  J.,  a  corpo- 
ration of  New  Jer8««y.     Class  44. 

56  78J  LIQUID  VEITEEH.  DETERGENT  POLISH  FOR 
METAL,  WOODWORK,  AND  ENAMELED  SURFACES. 
Registered  Oct.  16,  1906.  Buffalo  Specialty  Company. 
Re-renewed  Oct  16.  1940,  to  Liquid  Ventx-r  Corporation, 
Buffalo,  N.  Y..  a  corporation  of  New  York.     Class  16. 

57,770.  BULL  DOG.  NAILS,  Registered  Nov.  27,  1906. 
Frank  W.  Whitcher.  Boston.  Mass  Re  renewed  Nov. 
27,  1940.  to  Baker  and  Secol.  Brockton.  Mass.,  a  co- 
partnership.    Class  13. 

57.887.  GRAPHIC.  PHOTOGRArHIC  CAMERAS.  Reg- 
istered D«f.  4.  1900.  FoLM£K  &  SrHwi.NG  Company. 
Re  renewed  Dv-c.  4,  1946,  to  Gratlex,  Inc  .  Rochester, 
N.  Y..  a  corporation  of  Delaware.     Class  2tV 

57.888.  ORAFLEX.  I'H0T0<;RAPHIC  CAMERAS.  Reg- 
istered Dec.  4.  1906.  Folmkr  &  Scnwiso  Company. 
Re-renewed  IVc  4.  1946,  to  Graflox.  Inc..  Rochester, 
N.  Y..  a  corporation  of  Delaware.     Class  26. 

58,721.  STANDARD.  I'lANOS.  Registered  Dec.  25, 
1906  E.  G.  IlAKniNGTuN  k  Company.  Re-renewed  Dec. 
25.  1946,  to  Hardman,  Pe^k  k  Company.  New  York, 
N.  Y.',  a  cor[>oratlon  of  New  York.     Class  36. 

58,981.  WHITE  CREST,  WHEAT  FLOUR.  Registered 
Dec.  25.  19i>6.  Thk  KEi.i.r.^  ..t  I.t.si-e  Milling  Compa'nt. 
Re-renewed  IVc.  25.  1946.  to  The  J.  C.  Lysle  Milling 
Co.,  U-avenworth,  Kans ,  a  corporation  of  Kansas. 
Class  46. 
rve 


59,058.   "V 
OLIVE  Oil 


CHAFFARD"  ETC.  AKD  DRAWING. 
Registered  Jan  1,  1007.  Chaftabd  A 
CotDBBC,  Salon,  Bouchesdu  Rhone.  France.  Re-re- 
newed Jan.  1.  1947,  to  Fernand  Couderc,  Marseille, 
France.  Class  46. 
59.100.  HARRIKOffON.  PIANOS.  Registered  Jan.  1, 
1907.  E.  G.  Harrinotox  &  Company.  Re-renewed  Jan. 
1,  1947,  to  Hardman.  Peck  &  Company,  New  York,  N.  Y., 
a  corporation  of  New  York.     Hass  36. 


59  320.  "VT?  CHAFFARD"  ETC.  AKD  DRAWUTO. 
OLIVE-OIL.  Registered  Jan.  8,  1907.  CHArrAED  & 
CocDERic,  Salon,  Bouches  du-Rhone.  France.  Re-re- 
newed Jan.  8,  1947,  to  Fernand  Couderc,  Marseille, 
f'rance.     Class  46. 

59,581.  THEPHORIN,  DIURETIC.  Registered  Jan.  8, 
1907.  F.  Hoffmann-La  Roche  &  Co..  Basle,  Switzer- 
land. Re-renewed  Jan.  8,  1947,  to  Hoffmann-La  Roche 
Inc.,  Nutley,  N.  J.,  a  corporation  of  New  Jersey.    Class  6. 

191.687.  ALABASTIKE-OP  ALINE.  WATER  PAINTS, 
AND  WALL  COATINGS  OF  THE  NATURE  OF 
CALCIMINES,  BEING  A  DRY  PO\\"DER  REDUCIBLE 
FOR  USE  AS  A  PAINT  BY  THE  ADDITION  OF  OR 
MIXTURE  WITH  WATER.  BUT  CONTAINING  NO 
OIL  OR  SIMILAR  VEHICLE.  Registered  Nov.  18. 
1924.  Alabastine  Company.  Renewed  Nov.  18,  1944. 
to  Alabastine  Paint  Products.  Grand  Rapids,  Mich.,  a 
f^rm.     Class  16. 

208.550.  JOSt  GRI8L  MEDICINAL  PLASTER  FOR 
THE  TREATMENT  OF  WOUNDS,  SORES,  AND  LIKE 
CONDITIONS.  Registered  Feb.  2,  1926.  Joskfa 
PiETRA  Santa  Grisi.  Renewed  Feb.  2,  1946,  to  Viuda 
De  Jose  Grisi  Sucesj^ores,  Mexico  City,  Mexico,  a  firm. 
Class  6. 

210  874.  BIG  BOY.  MINIATURE  AUTOMOBILES  ANT> 
OTHER  ROAD  VEHICLES,  MINIATURE  STEAM 
SHOVELS.  GRAB  BUCKETS.  DIGGERS,  ANT)  THE 
LIKE  FOR  USE  AS  TOYS.  Registered  Mar.  23.  1926. 
The  a.  C.  Gilbert  Company.  Renewed  Mar.  23,  1946, 
to  The  A.  C.  Gilbert  Company,  New  Haven.  Conn.,  a  cor- 
poration of  Maryland.     CHass  22. 

211.50.'}.  REMTICO,  TYPEWRITER  PAPER  Regis- 
tered Apr.  13.  19JG.  The  Remington  Typewkiter  Com- 
pany, Ilion  and  New  York.  N.  Y.  Renewed  Apr.  13. 
1946,  to  Remington  Rand  Inc.,  Buffalo,  N.  Y.,  a  corpora- 
tion of  Delaware.     Class  37. 

213,181.  "MISS  FLORIDA"  AND  DRAWING.  CIGARS. 
Registered  May  25,  1926.  JNo.  H.  Swisher  k  Son, 
Newark.  Ohio.  Renewed  May  25,  1946,  to  Jno.  H. 
Swisher  k  Son.  Inc.,  Jacksonville,  Fla.,  a  corporation  of 
Ohio.     Class  17. 

215,189  UNION  ART.  RADIATORS  FOR  HEATING 
PURI»OSES.  Rcgisteretl  July  13,  1926.  Union  Radia- 
tor Company.  Renewtnl  July  13,  1946,  to  The  National 
Uadiator  Company.  Johnstown,  Pa.,  a  corporation  of 
Maryland.     Class  34. 

215  459.  "GREEN  BAND'  ETC.  AND  DRAWING.  CER- 
'  TAIN  NAMED  SWEEPERS,  AND  BROOMS  OF  CER- 
TAIN  FIBERS  AND  OTHER  iL\TERIALS.  Registered 
July  20.  1926.  The  J.  P.  Schweitzer  Company,  Inc., 
Cleveland,  Ohio,  a  corporation  of  Ohio.  Renewed  July 
20,  1946.     Class  29. 

215,995.  VIMLETS.  FOOD  FOR  DOGS  AND  CATS. 
Registered  Aug.  3.  1926.  The  Molassine  Company, 
Ltmitep.  East  Greenwich.  London.  England,  an  incor- 
porated company  of  Great  Britain.  Renewed  Aug.  3, 
1946.     Class  46. 

217.108.  LILY  OF  THE  VALLEY,  OLEOMARGARINE. 
Registered  Aug.  24.  1926.  JoHS  F.  Jelke  Company, 
Chicago.  111.,  a  corporation  of  Illinois.  Renewed  Aug. 
24,  1946.     Class  46.  

217,552.  WEMCO.  COTTON  PIECE  GOODS.  Registered 
Sept.  7.  192fi  WniTwoRTH  &  Mitchell,  Limited, 
Manchester,  England,  an  incorporated  company  of  Great 
Britain.     Renewed  Sept.  7,  1946.     Class  42. 

505 


J 


506 


OFFICIAL  GAZETTE 


t'EBBUAEY   25,  1947 


218.601.  ££PCO,  PASTK  POWDER  AND  RUBBER 
CEMENT.  Registered  Sept.  28.  1926.  United  Shoe 
Machi.nert  COBPOR.4TION,  PatersoD.  N.  J.,  and  Boston, 
Mass.  Renewed  Sept.  28,  1946.  to  United  Shoe  Ma- 
chinery Corporation,  Flemington,  N.  J.,  and  Boston. 
Ma^.,  a  corporation  of  New  Jersey.     Cla^  5. 

2l»,675.  ALBOTOL.  OINTMENTS  FOR  BELIEVING 
INFLAMMATION.  Registered  Oct.  19.  1926.  McKesso.v 
<fc  RoBBi.NM,  Inr..  Brooklyn,  N.  Y.  Renewed  Oct.  1»,  1946, 
to  McKesson  A  Robbina,  Incorporated,  New  York,  N.  Y., 
a  I'lirpdration  of  Maryland.     Class  6. 

220,982.  BASE.  YARNS.  Registered  Nov.  23.  1926. 
FiTCHBiKO  YAHji  CoMPAXT.  Reoewe*!  Nov.  23,  1946.  to 
Fitchburg  Spinner  Sales  Corporation,  Fltchbarg,  Mas^., 
a  corporation  of  Massachusetts.     Class  43. 

221.863.  HELOS.  ELECTRICALLY  HEATED  SHOE 
AND  LE.KTHER  PRESSING  AND  SHAPING  IRONS, 
ELECTRICALLY-HEATED  STOVES.  ELECTRICALLY- 
HEATED  WAX  POTS,  AND  CERTAIN  OTHER  NAMED 
ELECTRICAL  DEVICES.  Registered  Dec.  14,  1926. 
BoBTON  Electbic  Heatino  Corporatio.n,  Whitman. 
Mass.,  a  corporation  of  Ma.«sachus€tts.  Renewed  Dec. 
14,  1946.     Class  21. 

222,.')87  "ABOVE  ALL  0THEB8".  COFFEE.  Regis- 
tered Jan.  4,  ly27.  Gio.  W.  Caswell  Co.,  San  Fran- 
cisco, Calif.,  a  corporation  of  California.  Renewed  Jan. 
4.  1947      Class  46. 

222.838  ZEMACOL.  MEDICINAL  PREPARATIONS 
B^OR  THE  TREATMENT  OF  THE  SKIN.  Registered 
.Ian.  11.  1927.  Th»  Nobwich  Phabm.acal  Company. 
N.irwioh,  N.  Y.,  a  corporation  of  New  York.  Renewed 
Jan    11.  1947.     Class  6. 

223.197.  CHAMELEON  ROUGE.  ROUGE.  Registered 
Jan.  18,  1927.  Leigh  Chemist,  I.nc,  New  York.  N.  Y. 
Renewed  Jan.  18,  1947.  to  Sbulton.  Inc.,  Hoboken,  N.  J., 
and  New  York,  .N.  Y  .  a  corporation  of  New  Jersey. 
Class  6 

223. 22f.  VAGIFORMS.  AN  ANTISEPTIC  WEDGE- 
SHAPED  SUPPOSITORY  FOR  VAGl.NAL  USE.  Regis- 
tered Jan.  18,  1927.  The  N.«wich  Pharmacal  Com- 
pany. Norwich,  N,  T.,  a  corporation  of  New  York.  Re- 
newed Jan.  18.  1947.     Class  6. 

223.310.  TABASCO.  PEPPER  SAUCE.  Registered  Feb. 
1,  19l'7  McIlhennt  (ompavy,  New  Iberia,  La.,  a  cor- 
poration of  Maine.     Renewed  Feb.  1,   1947.      Class  46. 


223.383.  KONJOLA.  LAXATIVE  TABLET  ANTI  A 
COMPOUND  HAVING  CORRECTIVE  QUALITIES  IN 
CASES  OF  CONSTIPATION,  INDIGESTION,  RHEU- 
MATISM, .NERVOUSNESS.  AND  GENERAL  AFFEC- 
TIONS OF  THE  STOMACH,  KIDNBYS,  AND  LIVER. 
Registered  Feb.  1.  1927.  Gilbert  H.  Mosby,  doing  bosi 
net^s  as  Mosby  Medicine  Co..  Cincinnati.  Ohio  Renewed 
Feb.  1.  1947.  to  The  Konjola  dmipany,  Columbus.  O^io. 
a  corporation  of  Ohio.     Class  6.  | 

223.4..1.  0  P.  GR.ANULATED  SUGAR.  RegUtervd  Feb 
1,  1927.  Mknoui.nee  Rivsh  StOAB  Co..  Menomioee, 
Mich.  Renewed  Feb.  1,  1947,  to  Menominee  Sugar  (>)ni- 
pany,  r;re«n  Bay.  Wi».,  a  coriK>ratlon  of  WiacooMin 
Clas.>  46. 

223.633.  "KUBBEBKAP  '  AXD  DESIGN,  SHOE  LIFTS 
OF  COMPOSITION  MATERIAL,  OF  LEATHER,  AND 
OF  RIBBER,  AND  FOR  RUBBER  HEELS.  Registered 
Feb,  8,  1927.  MOKEis  A.  Feis.stein,  Chicago,  III.  Re- 
news,! Feb.   8.   1947.     Class  39. 

223.738.  TOTAGEUB.  HATS  FOR  MEN.  Registered 
Feb.  8.  1927,  Knox  Hat  CompasT,  Inc..  New  Yoik, 
N.  Y.  Benewe<l  Feb.  8,  1947.  to  Hat  Corporatioti  of 
-Vmerica,  Norwalk,  Conn.,  a  corporation  of  Delaware. 
Class  39. 

22."]. 782  SMABTONE.  MENS  AND  YOUNG  MEff'S 
SUITS  AND  OVERCOATS.  Registered  Feb.  8.  1^27. 
TiiB  Stei.n-Blocm  Co.  Renewed  Feb.  8,  1947,  to  Fashion 
Park,  Inc.,  Rochester.  N.  Y..  a  corporation  of  New  York. 
Class  39. 

224.005.  "ST.  LOUIS"  AND  DRAWING.  MACARONI 
AND  SPAGHETTI  Regisstered  Feb  15.  1927.  Itaua.x 
Mercantile  Grocxbt  &  MANCFAcrxRiNo  Company,  Inc. 
Renewed  Feb.  15.  1»47.  to  St.  Louis  Macaroni  Mfg.  Co., 
St.  Louis,  Mo.,  a  corporation  of  .Missouri       Class  44 

224.033.      WEAVLIN.      TOILET    PAPER    AND    TOWEL 
PAPER.     Registered  Feb,  15.  1927.     The  Celi^llo  Com 
PA.NY.  Sandu.^ky,  Ohio,  a  corporation  of  Ohio.     Renewed 
Feb.  15.  1947,     Class  37, 

229.380.  •COCA-COLA"  AND  DESIGN.  NONALCOHOLIC 
R.\LTLBSS  BEVERAGES  AND  SIRUPS  FOR  THE 
MANUFACTURE  (»F  SUCH  BEVERAGES.  Registered 
Juive  28.  1927.  The  Coca-Coua  Cowpa.w,  Atlanta.  t;a. 
Renewed  June  28,  1947.  to  Tbe  Coca-Cola  Companv. 
Wilmington,  Del.,  a  corporation  of  iK'Iaware.     Cla8.s  45. 


\ 


REISSUES 

FEBRUARY  25,  1947 


22^46 
SUPPORTING  CLIP 
Eugene  M.  Morehouse,  Tujunfa,  Calif.,  assignor  to 
Adel  Precision  Products  Corp.,  a  corporation  of 
California 
Original  No.  2,352,856.  dated  July  4.  1944,  Serial 
No.  446401,  June  8.  1942.    Application  for  re- 
issue July  7,  1944,  Serial  No.  543.891 
19  Claims.      (CI.  248—74) 


^4 


1.  In  a  supporting  clip,  a  resilient  metal  strap 
having  a  portion  for  supportingly  embracing  a 
conduit  or  a  group  of  wires,  separate  end  jwrtions 
forming  parts  of  said  strap,  means  embodied  in 
one  of  said  end  portions  affording  the  affixation 
thereof  to  a  support  independent  of  the  other 
end  portion,  and  hook  elements  arranged  on  said 
end  portions  so  that  when  initially  hooked  to- 
gether they  will  have  tensioned  contact  with  one 
another  while  the  strap  embraces  the  conduit 
or  wires  before  or  after  said  end  portion  is  se- 
cured to  the  support,  said  aflaxed  end  portion 
being  doubled  back  on  itself  and  having  certain 
of  the  hook  elements  formed  on  the  inner  ex- 
tremity of  said  doubled  back  portion. 


22,847 
ROTARY  OPERATIVE  FASTENER  DEVICE 
AND  INSTALLATION  OF  THE  SAME 
Howard  J.  Murphy,  Greenwood,  Mass.,  assiirnor  to 
Unlted-Carr  Fastener  Corporation,  Camhridre. 
Mass.,  a  corporation  of  Massachusetts 
Original  No.  2,309,737,  dated  February  2, 194S,  Se- 
rial No.  S»9,759,  June  25,  1941.    Application  for 
reissue  August  28.  1943,  Serial  No.  500,460 
19  Claims.      (CI.  24— 221) 


1.  In  a  fastener  device  of  the  rotary  oF>eratlve 
type,  a  plate-like  element  adapted  to  be  secured 
to  one  of  the  parts  to  be  fastened,  said  plate- 
like element  having  an  aperture  and  a  cam  sur- 
face adjacent  said  aperture,  a  rotary  member 
having  a  shank  adapted  to  pass  through  the 
aperture  in  said  plate-like  element  and  having  a 
lateral  projection  adapted  to  ride  up  said  cam 
surface  on  relative  rotation  of  the  parts,  and 
spring  means  movable  laterally  relative  to  the 
general  plane  of  said  plate-like  element  and  co- 
operating with  said  projection,  said  spring  means 
being  expanded  laterally  by  said  projection  dur- 
ing rotation  of  said  rotary  member  and  there- 
after tending  to  contract  to  hold  said  projec- 
tion in  fastener  engagement  with  said  plate-like 
element. 

507 


PATENTS 

GRANTED  FEBRUARY  25,  1947 


2,416,278 

OXYARC  UNDERWATER  CUTTING  TORCH 

Harold  Orville  Austin  and  Edward  D.  Bunnell, 

United  States  Navy 

Application  November  27,  1944,  Serial  No.  565,388 

13  Claims.     (CI.  219—15) 

(Granted  under  the  act  of  March  3,  1883,  as 

amended  April  30.  1928;  370  O.  G.  757) 


.W' 


-'  ^    I'll-  «    >  ( 


1.  A  fully  insulated  oxy-arc  torch  having  a 
grip  portion,  an  oxygen  supply  valve  opened  by 
increasing  the  grip  pressure,  an  electric  cable 
passing  through  said  grip  portion  and  having  a 
terminal  with  a  contact  element  and  a  self- 
locking  chuck  for  the  tubular  electrode,  for  simul- 
taneously gripping  it  firmly  and  pressing  the 
terminal  contact  element  against  It. 


2,416.279 
MAGNETIC  SIGNAL  REPRODUCING  MEANS 

Semi  Joseph  Beg:un,  Cleveland  Heights,  Ohio,  as- 
sigrnor  to  The  Brush  Development  Company, 
Cleveland,  Ohio,  a  corporation  of  Ohio 

Application  January  22,  1943,  Serial  No.  473.165 
17  Clahns.     (CI.  179— 100.2) 


X 


rJ 


1.  A  magnetic  reproducing  device  for  use  with 
a  magnetizable  medium  comprising,  in  combina- 
tion, a  first  magnetic  reproducing  head  asso- 
ciated with  said  magnetizable  medium  for  re- 
producing the  long  wave-length  signals  there- 
from, a  second  magnetic  reproducing  head  po- 
sitioned closely  adjacent  to  said  first  magnetic 
reproducing  head  and  associated  with  said  mag- 
netizable medium  for  reproducing  shorter  wave- 
length signals,  the  length  of  the  spacing  between 
the  said  first  and  second  reproducing  heads  cor- 
responding to  the  length  of  one  of  the  shorter 
waves  which  is  reproduced  by  said  second  head, 
amplifier  means,  and  circuit  means  connecting 
said  first  and  second  reproducing  heads  to  said 
amphfier  means  and  including  signal  time  de- 
lay means  in  the  output  circuit  of  the  repro- 
ducing head  which  first  reproduces  a  given  re- 
corded magnetic   signal. 

508 


2,416,280 
ANTENNA 

Willard  H.  Bennett,  United  States  Army 
Application  November  25,  1943,  Serial  No.  511,750 

6  Claims.     (CI.  250— 33) 
(Granted  under  the  act  of  March  3.   1883,  as 

amended  April  30,  1928;  370  O.  G.  757) 


C^'O^yK'^^ 


1.  Means  for  eliminating  or  substantially  re- 
ducing the  escape  of  static  electricity  from  a  metal 
airplane  along  a  trailing  antenna,  said  means 
comprising,  an  elongated  body  which  is  substan- 
tially an  insulator  to  electricity  of  radio  frequen- 
cies, a  covering  of  insulation  encircling  said  body, 
a  number  of  tubular  metallic  members  and  a 
number  of  rod-like  metallic  members  supported 
by  said  body  and  said  covering  and  spaced  from 
each  other  longitudinally  and  radially  of  said 
body,  said  members  overlapping  in  such  a  way 
that  the  ends  of  said  rod-like  elements  are  en- 
circled by  and  are  located  within  said  tubular 
members. 

2,416.281 
MINERAL  OIL  COMPOSITION 
Henry   G.   Berger,   Glen   Rock,  and  Everett  W. 
Fuller,  Woodbury.  N.  J.,  assignors  to  Socony- 
Vacuum  Oil  Company,  Incorporated,  a  corpo- 
ration of  New  York 

No  Drawing.  Application  June  9,  1944. 
Serial  No.  539,597 
14  Claims.  (252 — 33.4) 
5.  An  improved  mineral  oil  composition  coon- 
prising  a  viscous  mineral  oil  fraction  having  in 
admixture  therewith:  a  minor  proportion,  from 
about  0.5  per  cent  to  about  10  per  cent,  of  an 
oil-soluble  metal  sulfonate;  and  a  minor  propor- 
tion, from  about  0.10  per  cent  to  ^bout  3.0 
per  cent,  of  an  oil-soluble,  phosphorus-  and  sul- 
fur-containing reaction  product  obtained  by  re- 
action of  a  phosphorus  sulfide  and  a  material  se- 
lected from  the  group  consisting  of  a  dicycllc 
terpene  and  an  essential  oil  predominantly  com- 
prised of  a  dicycllc  terpene  at  a  temperature 
greater  than  about  100°  C. 

I    I 

2,416.282 
STABaiZATION  OF  CURED  POLYMERS 

Bumard  S.  Biggs,  Summit,  N.  J„  assignor  to  Bell 
Telephone     Laboratories,     Incorporated.     New 
York,  N.  Y.,  a  corporation  of  New  York 
No  Drawing.    Application  April  30,  1943, 
1  Serial  No.  485.163 

!    11  Claims.     (CI.  260—75) 
9.  The  method  of  stabilizing  an  elastomer  pro- 
duced by  curing,  with  benzoyl  peroxide,  a  glycol- 


Febbuabt  25,  1»47 


U.  S.  PATENT  OFFICE 


609 


dlcarboxylic  acid  polyester,  the  intramolecular 
ester  chains  of  which  are  linear  and  are  made 
up  of  divalent  hydrocarbon  radicals  joined  by 
ester  linkages,  the  molecules  o:  said  polyester 
containing  on  the  average  less  chan  five  olefinic 
bonds  per  400  atoms  in  the  linear  ester  chains, 
calculated  by  assuming  no  cross-linking  between 
molecules  at  unsaturated  bonds,  said  polyester 
containing  no  other  non-benzenoid  unsaturation, 
the  number  of  ester  groups  in  said  polyester  con- 
stituting at  least  98  per  cent  of  the  total  number 
of  ester,  hydroxyl  and  carboxyl  groups,  which 
method  comprises  heating  said  cured  polymer 
under  a  high  vacuum  at  a  temperature  above 
£U)out  125"  C.  for  a  time  sufficient  to  cause  an  ap- 
preciable improvement  in  the  resistance  of  the 
polymer  to  hydrolysis. 


2,416,285 
LAMP  BASE  AND  SOCKET 
William   D.   Buckingham    and   Elmer   E.    Bedell, 
Southampton,  N.  Y.,  assignors  to  The  Western 
Union  Telegraph  Company,  New  York,  N.  Y.,  a 
corporation  of  New  York 
AppUcation  May  18.  1944,  Serial  No.  536,087 
3  Claims.      (CI.  176 — 32) 


2,416,283 

ULTRA  HIGH  FREQUENCY  ELECTRONIC 

DEVICE 

Arnold  E.  Bawen.  Red  Bank,  N.  J.,  assignor  to 
Bell  Telephone  Laboratories,  Incorporated,  New 
York,  N.  Y.,  a  corporation  of  New  York 
Application  July  3,  1942,  Serial  No.  449,581 
5  Claims.     (CI.  315 — 6) 


1.  An  oscillator  comprising  two  spaced-hollow 
elliptical  resonators,  means  adjacent  focal  points 
of  said  resonators  to  project  an  electron  stream 
successively  through  one  of  said  resonators  at  a 
focal  point  thereof  and  into  the  other  resonator 
at  a  focal  point  thereof,  a  shield  surrounding  the 
portion  of  the  path  of  said  electron  stream  be- 
tween said  resonators  for  shielding  said  electron 
stream  from  fiuctuatlng  electromagnetic  fields  in 
the  space  between  said  resonators,  and  feedback 
coupling  means  extending  between  the  Interio^r 
of  said  resonators  at  another  pair  of  respective 
focal  points. 


2,416.284 
FIRE-VENT  BUILDING 

Arthur  L.  Brown,  Boston.  Mass..  assignor  to 
Factory  Mutual  Research  Corporation.  Boston, 
Mass..  a  corporation  of  Massachusetts 

Application  December  6.  1945,  Serial  No.  633,216 
8  Claims.     (CI.  108—1) 


3.  A  lamp  base  and  socket  for  receivhig  and 
maintaining  a  lamp  accurately  in  a  predeter- 
mined adjusted  position  in  the  socket,  said  socket 
having  an  inner  curved  wall  and  retractile  sup- 
porting means  positioned  at  a  point  in  said  wall 
for  engaging  said  lamp  base,  said  lamp  base  hav- 
ing a  generally  curved  peripheral  surface  with  a 
plane  recessed  area  extending  along  one  side  of 
the  base,  said  base  having  three  supporting  means 
thereon  spaced  in  triangular  arrangement  about 
the  peripheral  surface  of  the  base,  two  of  said 
supporting  means  of  the  base  respectively  com- 
prising edges  formed  by  the  intersection  of  the 
cur\ed  surface  and  said  plane  recessed  area  and 
adapted  to  extend  longitudinally  along  and  abut 
against  the  irmer  curved  wall  of  the  socket,  and 
the  third  supporting  means  comprising  an  aper- 
tured  portion  in  the  peripheral  surface  of  the  base 
and  positioned  opposite  the  said  two  supporting 
means  of  the  base,  said  apertured  portion  being 
engageable  by  said  retractile  supporting  means 
in  the  wall  of  the  socket. 


2,416,286 
SIGNAL  TR.\NSMlSSION  SYSTEM 
Henri  G.  Busignies,  Forest  Hills.  N.  Y.,  assignor 
to  Federal  Telephone  and  Radio  Corporation,  a 
corporation  of  Delaware 

Application  October  7,  1942,  Serial  No.  461,143 
18  Claims.      (CI.  250 — 20) 


AS       M 


1.  In  a  receiving  system  for  receiving  trains  of 
pulse  formations  representing  variable  periods  of 
time  in  accordance  with  a  modulating  envelope, 
means  for  producing  wave  trains  representing  the 
initiation  of  said  periods,  means  for  modifying  the 
amplitude  of  said  produced  wave  trains  in  ac- 
cordance with  the  termination  of  said  periods, 
means  for  substantially  terminating  each  pro- 
duced wave  train  prior  to  initiation  of  the  suc- 
ceeding wave  train,  and  means  for  detecting  said 
produced  wave  trains  to  obtain  said  modulating 
envelope. 


1.  A  building  construction  comprising  a  roof 
having  supporting  members  and  covering  mate- 
rial at  least  a  pwrtion  of  which  comprises  fusible 
sheet  material  exposed  on  both  sides  so  that  the 
rising  column  of  heat  from  a  localized  fire  be-  i 
neath  the  roof  can  quickly  form  a  vent  opening 
to  permit  the  escape  of  the  heat,  thereby  retard-  ' 
ing  the  spread  of  the  fire.  I 


and 


2.416,287 

GRENADE  LAUNCHER 

Charles  H.  Coates,  Baton  Rouge,  La. 

Ray  S.  Miller.  Columbus.  Ga. 

AppUcation  January  11,  1944,  Serial  No.  517,802 

10  Claims.      (CI.  42— 1) 
(Granted   under  the  act   of  March   3,    1883,   as 
amended  April  30.  1928:  370  O.  G.  757) 
1.  In  a  gas  operated  pun  including  a  gas  cylin- 
der, the  combination  with  said  cylinder  of  grenade 
launching  means  mounted  on  the  muzzle  of  the 


510 


OFFICIAL  GAZETTE 


I-^KSBUABV  2S,  1947 


gun,  a  valve  in  said  cylinder  operable  to  control 
the  escape  of  gas  from  said  cylinder,  and  means 


w~=x 


f        s.^...^. 


on  said  grenade  launching  means  for  opening 
said  valve  when  said  launching  means  Is  mounted 
upon  the  muzzle  of  the  gun. 


2.416,288 

DRILL  PULLER 

Isaac  D.  Crawford,  Creede,  Colo. 

Application  May  11.  1945.  Serial  No.  593,273 

2  Claims.     (CI.  254— 30) 


1.  A  drill  puller  comprising  a  support,  a  pair  of 
rollers  joiirnaled  in  said  support,  an  upper  roller 
positioned  above  said  pair  of  rollers,  a  hook  mem- 
ber received  between  said  upper  roller  and  said 
pair  of  rollers,  and  a  Jaw  member  carried  by  the 
forward  end  of  said  hook  member,  said  jaw  mem- 
ber being  adapted  to  grip  a  drill  shank  responsive 
to  rearward  rotation  of  said  hook  member. 


2,416,289 
LEATHER  BL^MSHING  AND  PLATING 
Bert  S.  Cross.  St.  Paul,  Minn.,  assizor  to  Minne- 
sota Mining  &  Manufacturing  Company,   St. 
Paul.  Minn.,  a  corporation  of  Delaware 
Application  February  5.  1942,  Serial  No.  429,695 
1  Claim.     (CI.  69— 1) 


A  leather  working  sheet  for  burnishing  and 
plating  leather  comprising  a  flexible  base  pro- 
vided with  a  smooth  coating  of  semi-flexible 
siliceous  material. 


2,416,290 

CATHODE-RAY  OSCILLOSCOPE  CIRCUIT 

Wallace  A.  Depp.  Elmhnist,  N.  Y..  assignor  to  Bell 

Telephone    Laboratories,    Incorporated.    New 

York,  N.  Y.,  s  corporation  of  New  York 

Application  October  2,  1942.  Serial  No.  460.532 

10  Claims.     (CI.  315— 22) 
1.  The  method  of  timing  a  transient  phenom- 
enon to  be  studied  by  a  trace  on  the  screen  of  a 


cathode  ray  oscilloscope  including  at  least  a  pair 
of  sweep  plates  which  comprises  generating  a 
voltage  pulse,  producing  from  said  pulse  in  se- 
quence a  deflecting  voltage  on  said  sweep  plates. 


fflW^iiJ'  - '' 


a  voltage  effective  to  brighten  said  trace  at  reg- 
ular time  intervals,  and  a  voltage  effective  to 
initiate  said  transient  phenomenon  and  initiat- 
ing said  phenomenon  by  said  last- mentioned 
voltage,  i 


lOD 


2.416,291 
METHOD  AND  APPARATUS  FOR  SPINNING 
SYNTHETIC  SHAPES 
George   T.  Detwiler,   Chester.  Maurice  P.  Kulp, 
Linwood,  Sanford  A.  Moss.  Jr.,  Ridley  Park,  and 
Howard  D.  Merion,  West  Chester.  Pa,,  assign- 
ors to  American  Viscose  Corporation,  Wilming- 
ton, Del.,  a  corporation  of  Delaware 
Application  November  14.  1942.  Serial  No.  465.530 
6  Claims.     (CI.  18—8) 


3.  An  apparatus  for  spinning  artificial  fila- 
ments under  submerged  conditions  in  a  liquid 
coagvilating  bath  comprising  a  normally  sta- 
tionary rounder,  a  spinneret  having  orifices 
through  which  material  to  be  coagulated  is  ex- 
truded, a  jet  union  for  securing  the  spinneret 
to  the  rounder,  stationary  protective  means  re- 
leasably  mounted  on  and  being  supported  by  the 
jet  union  in  predetermined  position  relative  to 
the  spinneret,  said  protective  means  being  dis- 
posed about  the  spinneret  extending  from  behind 
the  spinneret  face  to  a  substantial  distance  in  ad- 
vance thereof,  said  protective  means  providing  a 
channel  in  aligimient  with  the  spinneret,  said 
channel  having  a  small  size  such  that,  at  all 
points  throughout  its  length  in  advance  of  the 
spinneret  face,  its  diameter  is  not  substantially 
greater  than  twice  the  diameter  of  the  spinneret 
face  and  tapering  to  an  internal  diameter  at  least 
as  small  as  the  diameter  of  the  spinneret  face  in 
a  transverse  plane  a  short  distance  in  advance  of 
the  spinneret  face  to  provide  a  path  of  travel  of 
reduced  area  for  the  freshly  extruded  material, 
passageways  between  the  jet  union  and  protect- 
ing means  and  communicating  with  the  channel 
to  permit  the  coagulating  liquid  to  flow  Into  the 
same  back  of  the  face  of  the  spiimeret.  said  pro- 
tective means  and  spinneret  being  entirely  sub- 
merged in  a  spinning  bath  so  that  the  coagulat- 
ing liquid  is  free  to  circulate  frcon  the  bath 
through  the  passageways  and  the  protective 
means  past  the  spinneret  and  back  to  the  bath. 


Febbuabt  25.  1W7 


U.  S.  PATENT  OFFICE 


511 


2,416.292 
SAW-TOOTH  WAVE  GENERATION 
Sven  H.  M.  Dodini^n,  Forest  HUls,  N.  Y.,  as- 
signor to  Federal  Telephone  and  Radio  Cor- 
poration, a  corporation  of  Delaware 
ApplicaUon  July  18,  1942,  Serial  No.  451.465 
7  Claims.     (CI.  250— S6) 


•r>  fK 


'W^ 


r-lH 


j      i  i        *  *   *        i      I    ii 

J—t — : ,       . =» 


-1 


T" 


t  ltt»C«ICl>T 


V 


1.  A  high  frequency  saw-tooth  generator  com- 
prising a  four-stage  multivibrator,  one  of  said 
stage*  having  a  triode  tube,  another  of  said  stages 
having  a  tetrode  tube,  the  output  of  the  tetrode 
tube  being  applied  on  the  grid  of  the  triode.  a 
capacitance  chargeable  by  said  triode  tube,  and  a 
constant  current  control  device  to  control  the  dis- 
charge of  said  capacitance  in  the  order  of  a 
saw-tooth  wave. 


2,416.293 
ARRANGEMENT  FOR  EXTRACTING   METAL 
BODIES  FROM  WEBS  OF  TEXTILE  MATE- 
RIALS 
Hubert  Duesberg.  Brussels,  Belgium ;  vested  in  the 
Alien  Property  Custodian 
AppUcation  April  18.  1940,  Serial  No.  330,410 
In  Belgium  April  19,  1939 
4  Claims.     (O.  19—98) 


1.  A  textile  carding  machine  comprising  a 
doffer,  a  vibrating  comb  for  detaching  a  web  of 
textile  fibres  from  the  doffer.  a  casing  provided 
with  electro-magnetic  windings  arranged  near 
the  comb  and  beneath  the  web  for  attracting  met- 
al particles  through  and  from  the  web,  conveyor 
means  for  the  web.  and  calender  rolls  to  which 
the  web  Is  conveyed  by  said  means. 


2.416,294 
METHOD  OF  POUSHING  METAL  SURFACES 

Samuel  E.  Eaton.  Brookline,   Mass.,  assignor  to 
Arthur  D.  Little,  Inc.,  a  corporation  of  Massa- 
chusetts 
Application  February  2,  1943.  Serial  No.  474,437 
7  Claims.     ( CI.  204—141 ) 
1.  In  the  anodic  polishing  of  silver,  copper, 
cadmium,  alloys  consisting  of  these  metals,  brass 
and  nickel  silver,  in  cyanide  baths,  the  improve- 
ment which  comprises  employing  a  substantially 
constant  potential  difference  between  the  elec- 
trodes which  is  below  the  point  at  which  periodic 
flashing  or  permanent  flim  formation  occurs,  and 
as  an  aid  in  establishing  and  maintaining  the 
constant  potential  difference,  moving  the  anode 
with  respect  to  the  electrolyte  and  solid  objects 
in  such  a  manner  that  turbulence  is  avoided  and 


the  anode  does  not  approach  another   solid  so 
closely  that  flashing  is  produced,  and  maintaining 


s — 3 — r- 


these  conditions  for  a  period  of  time  to  effect 
the  dissolution  of  sup>erficial  protuberances  from 
the  surface  and  to  leave  the  surface  polished. 


2.416,295 
GASKET  MATERIAL  AND  METHOD  OF 
MAKING  THE  SAME 
George  E.  Ehle,  Lancaster  Township,  Lancaster 
County.  Pa.,  assignor  to  Armstrong  Cork  Com- 
pany, Lancaster,  Pa.,  a  corporation  of  Pennsyl- 
vania 
No  Drawing.     Application  August  24,  1943, 
Serial  No.  499.871 
9  Claims.     (CI.  288— 34) 
1.  A  gasket  for  sealing  light  metals  or  alloys 
thereof  where  moisture  is  likely  to  be  present  at 
the  Interface  between  the  gasket  and  the  metal 
surface  to  be  sealed  and  result  in  corrosion  com- 
prising a  base  stock  of  leather  fibers  saturated 
with  a  glue-glycerine  binder  having  affinity  for 
moisture,  said  stock  having  a  nonplanar  sealing 
surface  resulting  from  fiber  ends  disposed  at  such 
surface,  i>articles  of  basic  zinc  chromate  carried 
by  said  base  stock  and  disposed  throughout  the 
extent  of  the  sealing  surface  to  form  substan- 
tially the  entire  interface  with  the  metal   part 
to  be  sealed,  substantially  all  of  said  particles 
which  will  constitute  the  interface  being  exposed 
for  contact  with  moisture  at   the   interface  and 
effective  upon  such  contact  with  moisture  to  dis- 
sociate  into   the  zinc   and   chromate   Ions,   the 
spheres  of  activity  of  which  are  sufficient  to  ef- 
fectively protect  the  entire  surface  area  of  the 
metal  part  in  contact  with  said  surface  against 
corrosion  resulting  from  the  occurrence  of  mois- 
ture, and  a  dried,  water  pervious  tanned  adhe- 
sive joining  said  particles  to  said  base  stock. 


2,416^96  ~ 
APPARATUS  FOR  AND  METHOD  OF  CUTTING 

SPIRAL  GROOVES  IN  GROOVED  ROLLS 
William  T.  Fields,  Pittsburgh,  and  Edgar  M.  D. 
Herold,  Duqnesne,  Pa. 
Application  January  13.  1943,  Serial  No.  472.264 
4  Claims.     (CI.  90—11.42) 
1.  The    herein    described    method    of   cutting 
spiral  grooves  in  a  substantially  semi -circular  pe- 
rijAeral  groove  of  a  rolling  mill  roll  or  the  like, 
ccmsistlng  in  rotating  a  cutter  of  constant  maxi- 
mum radius  equal  to  that  of  the  desired  spiral 
grooves,    rotating   the   roll   at   a    predetermined 


512 


OFFICIAL  GAZETTE 


Febbuabt  25,  1W7 


speed  ratio  with  respect  to  the  rotation  of  the 
cutter,  said  speed  ratio  being  such  that  the  num- 
ber of  revolutions  of  the  cutter  for  each  revolu- 
tion of  the  roll  is  equal  to  the  number  of  grooves 
around  the  periphery  of  the  roll  divided  by  the 
number  of  spirals,  positioning  the  cutter  trans- 
versely of  the  peripheral  roll  groove  in  a  radial 
plane  of  the  roll  and  with  the  center  of  said  cut- 
ter in  the  central  plane  of  said  roll  groove,  and 
relatively  moving  the  cutter  and  roll  to  feed  the 
cutter  in  said  radial  and  central  planes  until  the 
resulting  spiral  grooves  are  cut  to  the  desired 
depth  throughout  the  transverse  extent  thereof. 
2.  Apparatus  for  cutting  spiral  grooves  in  a 
substantially  semi-circular  peripheral  groove  of 
a  rolling  mill  roll  or  the  like  includmg  means  for 


rotatably  supporting  the  roll,  a  substantially  ra- 
dial cutter  rotatable  in  a  plane  transversely  of 
and  centrally  with  respect  to  the  peripheral 
groove  In  said  roll,  said  cutter  having  a  trans- 
verse cutting  profile  corresponding  to  the  cross- 
section  of  the  spiral  grooves  to  be  cut  thereby  and 
a  constant  maximum  radius  equal  to  the  maxi- 
mum radius  of  said  spiral  grooves,  means  for  ro- 
tating the  roll  and  cutter  at  a  predetermined 
constant  speed  ratio,  said  speed  ratio  being  such 
that  the  number  of  revolutions  of  the  cutter  for 
each  revolution  of  the  roll  is  equal  to  the  num- 
ber of  grooves  around  the  periphery  of  the  roll 
divided  by  the  number  of  spirals,  and  means  for 
efifecting  relative  movement  between  the  cutter 
and  roll  radially  of  the  latter. 


2,416.297 
WAVE  TRANSMISSION  NETWORK 
Tndor  R.  Finch,   Jackson   Heights,  N.  Y.,   and 
David  A.  McLean,  Chatham,  N.  J.,  assignors  to 
Bell  Telephone  Laboratories,  Incorporated,  New 
York,  N.  Y.,  a  corporation  of  New  York 
Application  October  26,  1944.  Serial  No.  560,507 
15  Claims.     (CI.  178 — 44) 


1.  A  wave  transmission  network  comprising  a 
form  of  Insulating  material,  a  first  set  of  con- 
denser electrodes  constituted  by  a  metallic  coat- 
ing extending  part  way  around  said  form  at 
spaced  intervals  along  its  length,  a  layer  of 
dielectric  over  said  first  set  of  electrodes,  a  second 
set  of  condenser  electrodes  constituted  by  a  me- 
tallic coating  extending  part  way  around  said 
form  over  said  dielectric  layer,  an  inductor  com- 
prising a  plurality  of  series-connected  sections 
positioned  on  said  form  in  the  spaces  not  covered 
by  said  electrodes,  electrical  connections  between 
the  electrodes  forming  one  of  said  sets,  and 
electrical  connection  from  the  junction  jwints  be- 
tween said  inductor  sections,  respectively,  to  each 
of  the  other  of  said  electrodes. 


2.416,298 

MAGNETRON  AND  CONTROL 

James  B.  Fisk,  Madison,  N.  J.,  assicnor  to  Bell 

Telephone    Laboratories,    Incorporated,    New 

York,  N.  Y.,  a  corporation  of  New  York 

AppUcation  November  2,  1942.  Serial  No.  464,219 

8  Claims.     (CI.  250—27.5) 


1.  A  magnetron  device  comprising  a  hoi  ow 
apertured  cathode  member  thermionically  emis- 
sive on  its  inner  surface  but  not  on  its  outer  sur- 
face, an  anode  mounted  opposite  the  outer  sur- 
face of  said  cathode  member,  a  control  electrode 
disposed  within  said  hollow  cathode  member,  and 
magnetic  means  adjacent  said  cathode  for  estab- 
lishing a  magnetic  field  axially  of  said  device, 
whereby  electrons  which  are  drawn  from  said 
limer  cathode  surface  move  in  curved  paths  past 
said  control  electrode  and  pass  out  through  the 
apertures  of  said  cathode  element  into  the  space 
between  said  cathode  element  and  said  anode, 


I        2,416.299 

ELECTRON  DISCHARGE  TUBE 

John  Heaver  Fremlin,  London  W.  C.  2,  England, 

assignor  to  Standard  Telephones  and  CaUes, 

Limited,  London,  England,  a  British  company 

Application  September  11,  1942,  Serial  No.  458,055 

In  Great  Britain  February  21,  1941 

3  Claims.     (CI.  250— 27.5) 


If    \ >  »>(« 


1.  Electron  discharge  tube  of  the  electron  ve- 
locity modulation  type  comprising  an  envelope,  a 
glass  disk  seal  closing  said  envelope,  a  central 
conductor  and  a  plurality  of  parallel  conductors 
in  a  circle  about  said  central  conductor,  said  cen- 
tral conductor  and  plurality  of  parallel  conductors 
being  sealed  through  said  disk  seal  and  consti- 
tuting a  co-axial  line  resonator  extending  partly 
within  and  partly  without  said  envelope,  means 
inside  said  envelope  for  passing  a  beam  of  elec- 
trons diametrically  across  said  co-axial  line  res- 
onator and  for  effecting  velocity  modulation  of 
the  electrons  in  said  beam  and  a  slidable  conduct- 
ing bridge  member  fitting  over  said  conductors 
outside  said  envelope  for  tuning  said  resonator. 


February  25.  1947 


U.  S.  PATENT  OFFICE 


518 


2,416.300 
STABILIZER  .APPARATUS 
Frank  W.  Godsey.  Jr.,  Mount  Lebanon,  Fa.,  as- 
signor  to   Westinghouse   Electric   Corporation, 
East  Pittsburgh,  Pa.,  a  corporation  of  Pennsyl- 
vania 

Application  May  24,  1945,  Serial  No.  595,575 
4  Claims.     (CI.  172—36) 


1.  In  a  gyroscope,  a  one-piece  approximately 
eUiptical  and  open  frame  or  ring  member  having 
side  portions  provided  with  axially-aligned  open- 
ings; a  rotor  assembly  between  the  side  portions 
including  an  umbrella  rotor  carried  by  a  spindle; 
an  electric  motor  for  driving  the  rotor;  said 
motor  including  a  wound  stator  encompassed  by 
the  rotor  and  cooperating  with  armature  means 
carried  by  the  latter;  said  rotor  assembly  and 
the  motor  in  nested  relation  with  respect  there- 
to being  dimensioned  for  movement  freely  into 
and  out  of  the  frame  incident  to  assembly  and  dis- 
mantling thereof  with  respect  to  the  latter;  means 
for  supporting  the  rotor  assembly  and  the  motor 
stator  from  the  frame  member  in  coaxial  relation 
with  respect  to  said  openings  including  cups  in- 
sertable  in  and  removable  from  said  openings,  said 
cups,  when  inserted,  fitting  the  openings  and  ex- 
tending inwardly  of  the  frame  side  portions  so  as 
to  overlap  the  ends  of  the  spindle,  bearings 
mounted  internally  of  the  cups  and  supporting 
the  spindle  ends,  meaas  carried  by  the  cups  for 
adjusting  the  bearings  to  position  the  rotor  as- 
sembly axially  with  the  bearings  in  proper  run- 
ning relation,  and  a  sleeve  element  extending  lat- 
erally from  said  stator  and  encompassing  the  ad- 
jacent cup  with  sufficient  tightness  to  support  the 
stator  from  the  frame  member  in  coaxial  relation 
with  the  rotor;  and  means  for  fastening  the  in- 
serted cups  to  the  frame  member. 


2.416.301 

COLOR  TELEVISION 

Peter  C.  Goldmark,  New  Canaan,  Conn.,  assignor 

to  Columbia  Broadcasting   System,  Inc.,  New 

York.  N.  Y.,  a  corporation  of  New  York 

Application  August  26.  1943,  Serial  No.  500,039 

12  Claims.  (CI.  178— 5.4) 
i.  In  a  color-television  receiving  apparatus  in- 
cluding a  cathode-ray  tube  having  storage  char- 
acteristics and  adapted  to  translate  video  signals 
of  image  areas  line-scanned  in  a  series  of  field 
scansions,  the  successive  sets  of  uniformly  spaced 
parallel  lines  of  which  correspond  to  different 
colors,  the  method  of  substantially  avoiding  color 
carryover  and  the  production  of  images  having 
undesired  color  values  due  to  said  storage  char- 
acteristics which  comprises,  producing  optical 
transi>arency  images  corresponding  to  each  suc- 
cessive set  of  lines  of  the  received  video  signals, 
.-.<>.■.  O.  G.--34 


maintaining  each  of  said  transparency  images 
during  a  substantial  portion  of  a  field  period, 
electrically  displacing  the  developMnent  of  the 
transjjarency  images  of  the  sets  of  lines  of  each 
alternate  field  in  an  amount  sufficient  to  cause 
the  transparency  images  of  successive  fields  to 
be  formed  in  paired -line  coincidence  relaticm, 
thereby    preventing    the    formation    thereof    in 


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interlaced-line  relation,  optically  projecting  each 
of  the  successive  transparency  images  to  a  view- 
ing plane  with  light  of  substantially  constant  high 
limiinous  intensity,  and  optically  displacing  the 
light  rays  from  the  transj>arency  images  of  the 
sets  of  lines  of  each  said  alternate  fields  in  an 
amount  sufficient  to  produce  effectively  at  said 
viewing  plane  interlacing  of  the  successive  sets 
of  lines  of  the  successive  fields. 


2,416,302 

ELECTRONIC  APPARATUS 

William  M.  Goodall.  Oakhurst.  N.  J.,  assignor  to 

Bell  Telephone  Laboratories.  Incorporated,  New 

Y^ork.  N.  Y.,  a  corporation  of  New  York 

Application  January  7,  1941,  Serial  No.  373,417 

13  Claims.      (CI.  179— 171) 


11.  An  electron  emitter,  an  electron  collector 
having  the  property  of  emitting  secondary  elec- 
trons upon  impact  thereon  of  a  primary  electron, 
and  means  for  varying  the  velocities  of  the  elec- 
trons from  the  emitter  and  directing  the  velocity 
varied  electrons  against  the  collector. 


2,416.303 
SECOND.\RY  EMISSrV'E  SHELL  RESONATOR 

TUBE 

Carlyle  V.  Parker,  Sunnyside,  N.  Y.,  assignor  to 

Bell     Telephone     Laboratories,     Incorporated, 

New  York,  N.  Y.,  a  corporation  of  New  York 

Application  February  5.  1941.  Serial  No.  377.442 

9  Claims.     (CI.  315 — 12) 


1.  An  electron  discharge  device  comprising  an 
electrically  resonant  substantially  closed  chamber 
of  conducting  material  having  an  energy-transfer 


hU 


OFFICIAL  GAZETTE 


Febbi'aby  25,  1947 


gap  therein,  means  for  producing  and  impelling 
a  beam  of  electrons  past  the  gap  and  closely  ad- 
jacent to  it  to  interact  with  the  electromagnetic 
field  of  the  resonant  system  in  the  vicinity  of  the 
gap  whereby  energy  is  transferred  from  the  field 
to  the  beam  to  effect  a  velocity  variation  of  its 
electrons,  a  secondary  electron  emitter,  means 
for  impelling  the  electron  beam  against  the  sec- 
ondary emitter,  and  means  for  directing  the  re- 
sulting secondary  electrons  past  the  energy- 
transfer  gap  and  closely  adjacent  to  it  to  impart 
energy  to  the  electromagnetic  field  associated 
therewith. 


2,416,304 
TRIGGER  CIRCUIT 

Donald  D.  Grieg.  Forest  Hills,  N.  Y.,  assignor  to 
Federal  Telephone  and  Radio  Corporation,  a 
corporation  of  Delaware 

AppUcation  September  5,  1942,  Serial  No.  457,396 
6  Claims.     (CI.  250— 27) 


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2,416,305 

RADIO  RECEIVER 

Donald  D.  Grieg,  Forest  Hills,  N.  Y.,  assignor  to 

Federal  Telephone  and  Radio  Corporation,  a 

corporation  of  Delaware 

Application  September  18,  1942,  Serial  No.  458,854 

12  Claims.     (CL  250 — 20) 


.,  ^^""1 


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1.  A  Circuit  for  producing  output  direct  current 
pulses  of  predetermined  character  in  response  to 
applied  radio  frequency  pulses  of  a  given  duration 
comprising  a  trigger  circuit  for  producing  a  pulse 
of  predetermined  duration  at  least  as  great  as  said 
given  diu-ation  in  response  to  applications  to  said 
circuit  of  a  predetermined  voltage,  an  input  cir- 
cuit for  said  trigger  circuit  comprising  a  tuned 
circuit  resonant  to  the  radio  frequency  of  said 
radio  frequency  pulses  for  developing  said  pre- 
determined voltage  to  cause  operation  of  said  trig- 
ger circuit,  and  an  output  circuit  for  said  trigger  i 
circuit  for  deriving  therefrom  the  produced  direct 
current  pulses. 


1.  A  method  for  translating  a  train  of  time 
modulated  pulse  energy  into  an  amplitude  modu- 
lated pulse  wave,  comprising  initiating  genera- 
tion of  a  period  of  said  wave  having  voltage  in- 
creasing according  to  a  given  pattern  with  time 
in  accordance  with  the  occurrence  of  a  pulse  of  1 
said  time  modulated  pulse  energy,  terminating  i 
said  generation  and  initiating  generation  of  a  \ 
new  period  of  said  wave  by  the  occurrence  of  the  : 
next  succeeding  pulse  of  said  time  modulated  I 
pulse  energy,  and  threshold  clipping  said  wave  at  I 
an  amplitude  corresponding  to  the  amplitude  of 
a  period  of  said  wave  produced  by  two  succeed- 
ing pulses  of  maximum  negative  modulation. 


I  2,416.306 

^         DEMODULATOR 

Donald  D.  Grieg.  Forest  Hills,  N.  Y.,  assignor  to 
Federal  Telephone  <&  Radio  Corporation,  a  cor- 
poration of  Delaware 

AppUcation  September  28,  1942,  Serial  No.  459  959 
27  Claims.     (CI.  250— 27) 


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1.  A  method  of  demodulating  a  series  of  time 
modulated  energy  pulses  related  in  their  unmod- 
ulated condition  according  to  a  given  recurrence 
pattern,  but  time  displaced  therefrom  by  modu- 
lation energy,  which  comprises  creating  a  wave 
having  a  given  shape  and  a  timing  conforming  to 
said  pattern  recurrence,  and  superimposing  said 
wave  and  said  time  modulated  energy  pulses  to 
derive  energy  variations  corresponding  to  those 
of  the  modulating  energy. 


2.416,307 

NOISE  GENERATOR 

Donald  D.  Grieg,  Forest  Hills,  N.  Y.,  assignor  to 

Federal    Telephone    and    Radio    Corporation, 

Newark.  N.  J.,  a  corporation  of  Delaware 

Application  January  30.  1943,  Serial  No.  474,094 

7  Claims.     (CI.  250—36) 


1.  In  a  noise  generator,  a  gaseous  discharge 
tube,  a  source  of  anode  potential  greater  than  the 
break-down  potential  of  said  tube,  circuit  means 
for  connecting  said  source  to  said  tube  including 
means  for  starting  and  stopping  the  discharge  of 
said  tube  at  a  predetermined  frequency,  and  filter 
means  connected  to  the  output  of  said  tube,  said 
filter  being  so  dimensioned  as  to  eliminate  the 
electron  current  output  of  said  tube  while  per- 
mitting passage  of  the  lower  frequency  ionic  cur- 
rent output. 


I  2,416.308 

RADIO  RECEIVER 

Donald  D.  Grieg.  Forest  Hills,  N.  Y.,  assignor  to 

Federal    Telephone    and    Radio    Corporation, 

Newark,  N.  J.,  a  corporation  of  Delaware 

AppUcation  July  20,  1943,  Serial  No.  495,419 

16  Claims.     (CI.  250— 20) 


V-- 


u-       ■**        "» 


^•^dtaiX-D* 


1.  In  a  radio  receiver  for  time  modulated  pulse 
reception,  an  oscillating  trigger  circuit  op>erating 
at  a  lower  pulse  frequency  than  the  unmodulated 
pulse  repetition  rate  of  a  given  time  modulated 
pulse  source  for  production  of  an  impulse  for  each 
operating  interval  thereof,  means  to  generate 
a  sinusoidal  voltage  having  a  selectable  frequency 
relationship    with    the    unmodulated    repetit  on 


FlBBUABY  25,   1W7 


U.  S.  PATENT  OFFICE 


515 


rate  of  said  pulses,  means  to  apply  the  sinusoidal 
voltage  to  said  trigger  circuit  to  control  the  sus- 
ceptibility thereof  to  actuation  by  input  pulses, 
said  frequency  relationship  l)eing  selected  to  time 
an  undulation  of  said  sinusoidal  voltage  so  that 
the  peak  portion  thereof  covers  an  interval  at 
least  as  great  as  the  maximum  degree  of  modu- 
lation of  the  pulses  from  said  source,  means  for 
causing  the  initiation  of  the  generation  of  said 
sinusoidal  voltage  upon  termination  of  a  cycle 
of  trigger  circuit  operation,  means  to  suppress 
the  sinusoidal  voltage  prior  to  the  initiation  of 
circuit  operation. 


2.416,309 
ALKYLAMINE  SALTS  OF  DINITROPHENOLS 
John  N.  Hansen  and  Frank  B.  Smith,  Midland, 
Mich.,  assignors  to  The  Dow  Chemical  Com- 
pany, Midland,  Mich.,  a  corporation  of  Mich- 
igan 
No  Drawing.    Application  August  29,  1941, 
Serial  No.  408.812 
7  Claims.      (CI.  260—567.6) 
7.  A  compound  having  the  formula 


Alkyl 

I 

K-O-N-X 
X 


i^- 


wherein  each  X  is  selected  from  the  group  con- 
sisting of  hydrogen  and  alkyl  radicals,  — O — R 
represents  an  aromatic-oxy  radical  derived  from 
a  monohydric  nitrophenol  and  characterized  by 
having  the  oxygen  directly  attached  to  the 
benzene  nucleus,  and  by  a  total  of  two  nitro 
groups  attached  to  the  oxygenated  benzene  nu- 
cleus, and  the  total  number  of  carbon  atoms  in 
the  alkyl  groups  attached  to  the  ammonium  nitro- 
gen is  at  least  3. 


2,416.310 
HIGH-FREQUENCY  PHASE  MEASURING 
APPARATUS 
William  W.  Hansen,  Garden  City,  and  Morris 
Relson,  Kew  Gardens,  N.  Y.,  assignors  to  Sperry 
Gyroscope  Company,  Inc.,  Brooklyn,  N.  Y.,  a 
corporation  of  New  York 
AppUcation  November  5,  1942.  Serial  No.  464,613 
22  Claims.     (CI.  172—245) 


:■ :  . ,.  *  "oo 


1.  Apparatus  for  measuring  the  high  fre- 
quency phase  shift  produced  by  test  apparatus, 
comprising  a  source  of  adjustable  high  frequency 
wave,  means  for  energizing  said  test  apparatus 
from  said  source  to  produce  an  output  wave  of 
the  same  frequency  as  the  output  wave  of  said 
source  but  phase-shifted  with  respect  to  the  out- 
put wave  of  said  source  by  an  amount  to  be 
measured,  a  source  of  low  frequency  wave,  means 
for  modulating  one  of  said  high  frequency  waves 
by  said  low  frequency  wave  and  for  suppressing 
the  carrier  frequency  component  of  the  result- 
ant modulated  wave,  means  for  additlvely  com- 


bining said  suppressed-carrier  wave  with  the 
other  of  said  high  frequency  waves,  a  source  of 
fixed  intermediate  frequency  wave,  means  for 
converting  said  combined  wave  into  a  corre- 
sponding wave  at  said  intermediate  frequency, 
means  responsive  to  said  converted  wave  for  pro- 
ducing a  wave  of  said  low  frequency  phase-shifted 
with  respect  to  said  low  frequency  wave  by  said 
phase  shift  to  be  measured,  and  means  for  com- 
paring the  phases  of  said  low  frequency  waves  to 
mdicate  said  phase  shift,  w^hereby  said  phase 
shift  may  be  measured  for  varying  high  fre- 
quencies. 


2,416,311 

TRANSMISSION  MECHANISM 

Veb  Hanson.  Troy,  N.  Y. 

Application  July  6,  1943,  Serial  No.  493,664 

6  Claims.     (CI.  74— 189.5) 


1.  Transmission  mechanism  comprising  a  drive 
shaft,  a  fixed  pinion  thereon,  a  hollow  shaft  to  be 
driven  containing  one  end  of  said  drive  shaft,  an 
impeller  carrying  vanes  fixed  to  the  drive  shaft, 
supporting  means  freely  mounted  on  said  driven 
shaft  and  carrying  vanes  to  be  operated  by  the 
first  vanes,  a  planetary  gear  supF>orted  to  revolve 
with  said  means  and  engaging  the  pinion,  a  gear 
engaging  said  planetary'  gear  and  keyed  to  the 
driven  shaft,  and  an  attachment  for  holding  said 
means  stationary,  to  cause  the  driven  shaft  to 
reverse. 


2,416,312 
THROAT  FOR  FASTENING  INSERTING 
MACHINES 
James  A.  Harkeem,  Manchester,  N.  H.,  assignor  to 
United  Shoe  Machinery  Corporation,  Flemins- 
ton,  N.  J.,  a  corporation  of  New  Jersey 
.\ppUcation  November  30,  1945.  Serial  No.  631,880 
5  Claims.     (CI.  1 — 5) 
1.  A  machine  for  inserting  fastenings  into  a 
work   piece   at   predetermined   portions   thereof 
having,  in  combination,  a  throat  for  guiding  the 
fastenings,  an  annular  beaded  lip  on  the  lower 
extremity   of   the   throat,   two   jaws   freely   pro- 
jecting from  the  throat  and  adapted  to  act  as 
a  gage  to  position  the  work  piece  in  a  predeter- 
mined relation  to  the  throat,  the  jaws  being  hol- 
lowed to  form  between  them  a  pocket  for  receiv- 
ing   and   centralizing   a    fastening,   upper    hook 
shaped  extensions  on  said  jaws  adapted  to  engage 


616 


OFFICIAL  GAZETTE 


February  25,  1W7 


said  beaded  lip  to  support  the  jaws  and  to  afford 
pivotal  movements  thereof  toward  and  away  from 
each  other  and  with  relation  to  the  throat,  and 
an  annular  spring  member  surrounding  both  jaws 
and  adapted  normally  to  hold  the  jaws  closed 


^;j^ 


against  each  other  but  arranged  to  yield  to  per- 
mit the  jaws  to  separate  upon  the  driving  of  a 
fastening  so  as  to  enable  the  fastening  to  pass 
therethrough  with  the  jaws  maintaining  a  cen- 
tralizing action  upon  the  fastening  during  the 
driving  operation. 


2,416,313 
APPARATUS  FOR  SLCCESSFVELY  DISPLAY- 
ING THE  LXDIVIDUAL  CARDS  OF  A  PLU- 
RALITY 

James  O.  Huffman,  Los  Angeles,  Calif. 

Application  May  12,  1943,  Serial  No.  486,693 

6  Claims.     (CL  40—36) 


1.  In  a  display  apparatus  of  the  class  described, 
an  enclosure  having  a  viewing  portion  at  one 
end.  a  hopper  at  the  rear  and  upper  portion  of 
said  enclosure,  said  hopper  being  capable  of  stor- 
ing display  cards  in  downwardly  and  backwardly 
inclined  positions,  a  holder  positioned  below  said 
hopper  and  behind  the  Mewing  portion  for  hold- 
ing a  display  card  in  line  with  the  latter,  and 
conveying  means  for  removing  the  display  card 
from  the  holder  and  conveying  the  same  to  the 
top  of  the  hopper,  said  hopper  having  a  release 
means  movably  mounted  at  the  bottom  thereof  for 
supporting  the  lowermost  display  card  in  the  hop- 
per, and  said  conveying  means  being  capable  of 
tripping  said  release  means  for  allowing  the  low- 
ermost display  card  in  the  hopper  to  be  discharged 
therefrom  for  the  holder. 


2,416,314 

ELECTROACOUSTIC  TRANSDUCER 

Bertram  M.  Harrison,  Newton  Higrhlands,  Mass., 

assignor,  by  mesne  assignments,  to  Submarine 

Signal  Company,  Boston,  Mass.,  a  corporation  of 

Delaware 

Application  December  19.  1939,  Serial  No.  309,992 

12  Claims.     (CL  177—386) 


1.  An  electroacoustic  submarine  transceiTer 
comprising  a  plate,  a  hollow  polygonal  prism 
mounted  on  said  plate,  the  walls  of  said  prism  be- 
ing one-eighth  of  a  wave  length  in  thickness  at 
the  signaling  frequency,  means  closing  the  lower 
end  of  said  prism,  means  supporting  said  prism 
to  said  casing  at  said  lower  end.  means  closing 
the  upper  end  of  said  prism  and  having  a  thin 
edge  portion  and  a  central  portion  having  a  thick- 
ness of  one-eighth  of  a  wave  length,  a  plurality 
of  one-quarter  wave  length  Rochelle  salt  crystals 
having  electrodes  with  electrical  connections  at- 
tached thereto,  the  crystals  being  mounted  by 
their  ends  upon  a  plurality  of  the  faces  and  upon 
the  thick  portion  of  the  means  closing  the  upper 
end  of  said  prism,  a  cup-shaped  diaphragm  of 
molded  macerated  Bakelite  a  quarter  wave  length 
in  thickness  secured  by  its  edge  to  said  plate  and 
positioned  to  enclose  with  said  plate  all  of  said 
crystals  and  having  its  interior  surfaces  which 
are  opposite  the  free  ends  of  said  crystals  only 
slightly  spaced  from  them  and  a  compressional 
wave  conducting  liquid  filling  the  enclosed  sp>ace. 


2,416.315 
ELECTRON  DISCHARGE  DEVICE 

Paul  L.  Hartman,  New  York,  N.  Y.,  assignor  to 
Bell  Telephone  Laboratories,  Incorporated,  New 
York,  N.  Y.,  a  corporation  of  New  York 
Application  June  4,  1942.  Serial  No.  445,747 
8  Claims.     (CI.  250— 27.5) 


1.  A  cathode  assembly  comprising  a  tubular 
shell,  an  emitting  source  therein  for  heating  said 
shell  by  electron  bombardment,  a  carbon  sleeve 


February  25.  1947 


U.  S.  PATEXT  OFFICE 


;17 


between  said  source  and  shell,  and  a  thermioni- 
cally  active  metal  layer  between  said  sleeve  and 
shell,  said  sleeve  layer  and  shell  being  in  strati- 
form relation. 


2,416.316 
DOOR  CHECK  BRACKET 

John  Hines.  South  Norwalk,  Conn.,  assignor  to 
Norwalk  Lock  Company,  New  York,  N.  Y..  a 
corporation  of  Connecticut 
Application  December  3.  1945.  Serial  No.  632.375 
6  Claims.      (CI.  248 — 291) 


3.  In  a  compensatory  apparatus  to  sustain  a 
braking  device  of  a  door  check  wherein  a  pump 
is  pivotally  associated  with  a  door  hinged  rela- 
tive to  the  jamb  of  said  door,  a  support  mounted 
on  said  jamb,  a  yoke  adjacent  said  support  and 
having  spaced  arms  for  sustaining  said  braking 
device  and  having  a  base  including  an  opiening 
bounded  by  a  wall  having  convex  surfaces,  and 
a  bolt  carried  by  said  support  and  having  rec- 
tilinear fulcrum  means  projecting  into  said  op>en- 
ing  and  cooperating  with  said  surfaces  to  tilt- 
ably  sustain  said  yoke  relative  to  said  support. 


2,416,317 
PL^P 
Henry  S.  Hoffar.  Vancouver,  British   Columbia. 
Canada,  assignor  to  The  Cleveland  Pneumatic 
Tool  Company,  Cleveland,  Ohio,  a  corporation 
of  Ohio 

AppUcation  June  27,  1944.  Serial  No.  542,364 
17  Claims.     (CI.  255 — 45) 


1.  In  combination,  a  mine  column,  tubular 
drill  supporting  means,  a  drill  supported  by  said 
drill  supporting  means,  a  pump  unit  substantially 
housed  within  said  tubular  drill  supporting 
means  and  conduit  means  interconnecting  said 
pump  unit  and  said  drill  for  flow  of  fluid  under 
pressure  from  said  pump  unit  to  said  drill. 

17.  A  pump  unit  comprising  a  tubular  casing 
having  a  reservoir  therein,  a  pump  body  fitted 
within  said  tubular  casing,  and  having  two  pump 
chambers  therein  one  adjacent  to  each  end  there- 
of, two  interconnected  pump  elements  one  mov- 
able in  each  of  said  pump  chambers,  motor  means 
housed  within  said  casing  intermediate  said  two 
pump  chambers  and  oporable  simultaneously  to 
drive  one  of  said  interconnected  pump  elements 
into  its  pump  chamber  and  to  withdraw  the  other 
of  said  pump  elements  outwardly  relative  to  its 
pump  chEunber,  and  duct  means  establishing  com- 
munication between  such  reservoir  and  both  of 
such  ptunp  chambers,  and  further  affording  a 
delivery  i>assage  communicating  with  both  pump 
chambers  for  alternate  discharge  of  liquid  there- 
from, and  a  return  passage  communicating  with 
the  reservoir  for  return  of  liquid  thereto. 


2.416.318 
ELECTRON  DISCHARGE  DEVICE 

WiUiam  HoUne.  Bayville,  N.  Y.,  assignor  to 
Federal  Telephone  and  Radio  Corporation,  a 
corporation  of  Delaware 

Application  August  15,  1942,  Serial  No.  454,^8 
5  Claims.     (CI.  250—27.5) 


1.  An  electron  discharge  device  including  an 
envelopje.  a  first  electrode  structure  and  a  second 
electrode  structure  mounted  in  said  envelope,  said 
second  electrode  structure  having  a  head  portion 
positioned  adjacent  said  first  electrode  structure 
and  in  capacitative  relationship  therewith  and  a 
longitudinally  extensible  base  attached  to  said 
envelope,  and  removable  adjustable  means  en- 
gaging within  said  second  electrode  structure  for 
stretching  said  extensible  base  and  moving  said 
head  toward  said  first  electrode  structure  until 
a  predetermined  capacity  between  the  same  has 
been  attained. 


2,416,319 
HIGH-FREQUENCY  OSCILLATOR 

WUliam  Hotine,  Great  Neck,  N.  Y.,  assignor  to 
Federal  Telephone  and  Radio  Corporation,  a 
corporation  of  Delaware 

Application  October  8,  1942.  Serial  No.  461.305 
12  Claims.      (CI.  250 — 36) 


1.  In  a  high  frequency  electron  discharge  tube 
oscillator  of  the  type  in  which  the  tube  includes 
a  cathode,  a  grid,  an  anode,  and  a  generally  hol- 
low tubular  shield  surrounding  these  electrodes, 
and  wherein  the  Inter-electrode  and  electrode- 
shield  capacitances  are  of  appreciable  vsilue  at 
the  frequencies  to  be  generated,  the  combination 
of  means  for  connecting  said  cathode  directly  to 
said  shield,  a  reactive  cathode  conductor  con- 
necting said  shield  and  cathode  to  ground,  a  first 
condenser,  a  resistor,  means  for  connecting  said 
condenser  and  resistor  in  parallel  between  said 
grid  and  ground,  a  second  condenser,  a  reactive 
anode  conductor,  and  means  for  serially  connect- 
ing said  second  condenser  and  reactive  anode 
conductor  between  said  anode  and  ground. 


2.416,320 
CATHODE-RAY  TLTRE  CIRCUIT 
Paul  A.  Jeanne.  Mount  Vernon,  N.  Y.,  assignor  to 
Bell-    Telephone     Laboratories,     Incorporated, 
New  York,  N.  Y.,  a  corporation  of  New  Yoiic 
Application  February  24,  1944.  Serial  No.  523,691 
6aaims.     (a.  315— 29) 
1.  In    combination,    a   condenser,    means    for 
cyclically  varying  the  charge  on  said  condenser  in 
one  direction  and  means  for  cyclically  varying  the 
charge  on  said  condenser  in  the  oppx>site  (Urec- 


■  18 


OFFICIAL  GAZETTE 


Fkbkdabt  25,  1(H7 


tion.  said  last-mentioned  means  comprising  a  cir- 
cuit including  a  device  for  controlling  the  im- 
pedance of  said  circuit  to  vary  the  rate  of  con- 
denser charge  variation,  and  means  to  cause  the 


fUA- 


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2.416^21 

AUTOMATIC  VOLUME  CONTROL  IN  VOICE 

FREQUENCY  CIRCUITS 

Elwyn  Tudor  Jones,  Eltham,  London,  England,  as- 
signor, by  mesne  assignments,  to  International 
Standard  Electric  Corporation,  New  York,  N.  Y., 
a  corporation  of  Delaware 
AppUcation  December  8,  1943,  Serial  No.  513,369 
In  Great  BriUin  AprU  9,  1943 
8  Claims.     (CI.  179— 84) 


1.  A  circuit  for  the  operation  of  a  receiving 
device  by  sipnal  currents  within  the  voice  fre- 
quency range  whilst  preventing  its  operation  by 
unwanted  currents  comprising  a  variable  trans- 
ducer, a  filter  passing  signal  frequencies  and  ex- 
cluding frequencies  outside  the  signal  range  and 
a  signal  receiving  device  connected  together  in 
series  and  a  circuit  for  automatically  var>'ing  the 
amplitude  of  the  currents  passed  by  said  trans- 
ducer in  inverse  proportion  to  the  amplitude  of 
the  currents  at  the  input  of  said  filter,  above  a 
predetermined  minimum  reference  level. 


2,416.322 
HIGH-FREQUENCY  COUPLING  CIRCtTT 
William  M.  Kellogg.  Morristown,  N.  J.,  assignor 
to  Bell  Telephone  Laboratories,  Incorporated, 
New  York.  N.  Y.,  a  corporation  of  New  York 
Original  application  December  11.  1941.  Serial  No. 
422.510.     Divided  and  this  application  October 
27.  1942,  Serial  No.  463.479 

1  Claim.     (CI.  178 — 44) 


In  a  high  frequency  system,  a  concentric  line 
comprising  an  outer  tubular  conductor  slotted  for 


impedance  of  said  device  to  change  for  a  short  i 

period  and  then  return  to  its  original  value  dur-  I 

Jng  each  period  of  the  condenser  charge  variation  ■ 
produced  by  said  second-mentioned  means. 


a  portion  of  its  length  near  one  end  and  an  inner 
conductor  mounted  within  said  outer  conductor, 
an  electric  discharge  amplifier  connected  to  said 
line  at  said  one  end,  and  a  stub  line  comprising 
an  outer  rectangular  shield  having  a  shoulder 
portion  adapted  to  ride  in  the  slot  of  said  outer 
tubular  conductor,  a  guide  member  riding  within 
said  outer  tubular  conductor  and  resiliently  at- 
tached to  said  outer  shield,  an  inner  conductor 
mounted  within  said  outer  shield  and  conduc- 
tively  supported  thereby  at  one  end  and  a  wiper 
connected  to  said  inner  conductor  at  the  other 
end  and  riding  on  the  inner  conductor  of  said 
concentric  line. 


2,416.323 
COMPASS  CARD  REFINISHING  STAND  ' 

Maurice  Kidjel.  Honolulu,  Territory  of  Hawaii 
AppUcation  October  12.  1945,  Serial  No.  622.104 

8  Claims.     (CL  101—126) 
(Granted  under  the  act  of  March  3.   1883,  as 
amended  April  30,  1928:  370  O.  G.  757) 


,^ 


1.  For  renewing  the  degree  marks  and  the  N-S 
and  E-W  positions  on  frusto-conical  compass 
cards  of  the  type  having  a  float  concentrically 
supported  within  the  card  with  open  space  be- 
tween, and  a  pair  of  bar  magnets  carried  on  the 
bottom  of  the  float,  a  fixture  which  comprises 
a  base,  a  stem  extending  upwardly  from  said 
base,  an  adapter  assembly  concentrically  sup- 
ported on  said  stem,  said  adapter  assembly  being 
formed  on  the  outside  to  fit  into  said  compass 
card  and  on  the  inside  to  receive  said  float,  and 
having  locating  grooves  for  the  magnets  and  a 
locating  portion  with  circumferentially  spaced 
notches  extending  upwardly  from  said  adapter 
through  said  open  space,  said  notches  correspond- 
ing to  the  N-S  and  E-W  positions  on  the  card, 
a  spindle  coaxially  i>ositioned  above  said  stem,  a 
stencil  holder  assembly  concentrically  positioned 
on  said  spindle,  said  stencil  holder  assembly  com- 
prising a  stencil  head  having  its  Interior  shaped 
to  hold  a  frusto-conical  stencil  which  is  adapted 
to  fit  over  said  compass  card,  said  stencil  head 
having  a  series  of  windows  for  access  to  the  outer 
surface  of  said  stencil,  with  bridges  between  the 
windows  of  less  thickness  than  the  si>ace  between 
any  two  of  the  degree  marks  on  the  stencil,  and 
a  stencil  retainer  in  said  stencil  head  adapted 
to  clamp  said  stencil  by  its  upper  edge,  said  re- 
tainer having  circumferentially  spaced  lugs  for 
engagement  with  said  circumferentially  spaced 
notches,  said  lugs  being  rotatably  offset  a  whole 
number  of  degree  marks  plus  half  of  a  degree 
mark  with  respect  to  said  bridges  and  in  align- 
ment with  the  N-S  and  E-W  axes  of  said  stencil. 


tm\\i'Mvi\r^i*iii,m  MiiiiiMiiMMMi 


Fkbbuabt  25,  IWl 


U.  S.  PATENT  OFFICE 


519 


2.416,324 

ACOUSTICAL  APPARATUS 

EUas  Klein.  Washington,  D.  C. 

AppUcaUon  July  16,  1936,  Serial  No.  90,937 

22  Claims.     (CI.  181—0.5) 

(Granted  under  the  act  of  March  3,   1883,  as 

amended  April  30,  1928;  370  O.  G.  757) 


•  o 


I 


1.  A  housing  adapted  for  use  in  a  fluid  mediiun 
and  for  inclosing  an  acoustical  instrumentality 
adapted  to  transmit  ultrasonic  compressional 
wave  energy  through  said  fluid  medium,  said 
housing  comprising  a  fluid  imj)ervious  inclosure 
at  least  one  face  of  which  is  of  a  material  non- 
absorbent  to  ultrasonic  wave  energy  having  an 
acoustical  impedance  substantially  equal  to  that 
of  the  fluid  medium  in  contact  therewith. 


2.416.325 
HIGH  DRY  HIDING  PIGMENT  PROCESS 
Otto  C.  Klein.  Baltimore,  Md.,  assignor  to  The 
GUdden  Company,  Cleveland,  Ohio,  a  corpora- 
tion of  Ohio 

No  Drawing:.  Application  April  12,  1944, 
Serial  No.  530.726 
4  Claims.  (CI.  106—295) 
1.  The  method  of  treating  sulflde-containing 
pigment  to  Improve  its  hiding  power,  to  increase 
its  resistance  to  settling  and  to  increase  its  re- 
sistance to  discoloration  in  the  presence  of  lead 
driers,  said  method  comprising  the  steps  of:  pre- 
paring an  aqueous  slurry  of  said  pigment;  add- 
ing a  water-soluble  alkali  to  said  slurr>'  to  estab- 
lish therein  a  pH  of  at  least  8:  introducing  a 
water-soluble  borate  into  the  slurrj'  in  the  pro- 
portion of  from  about  .5%  to  20  Tc  by  weight  of 
the  sulflde-containing  pigment;  precipitating  the 
said  borate  by  introducing  a  water-soluble  salt  of 
a  metal  which  forms  water-insoluble  borate;  and 
separating  the  solids  from  the  slurry  to  recover 
the  improved  pigment. 


2.416,326 

ICE-CREAM  FREEZER 

Lerov  H.  Knibb.  Sabot,  Va. 

AppUcation  November  6.  1942.  Serial  No.  464.822 

15  Claims.     (CL  62— 114) 


1.  In  an  Ice  cream  freezer  adapted  to  be  In- 
serted Into  the  Ice  compartment  of  a  refrigerator, 
a  container  for  an  edible  to  be  frozen,  a  driving 
motor  attached  to  said  container,  a  housing  en- 
closing the  motor,  a  fan  within  the  housing,  a 


tube  or  conduit  leading  from  a  position  within 
the  food  compartment  of  the  refrigerator  to  the 
housing  on  the  intake  side  of  the  fan.  means 
whereby  the  intake  side  of  the  fan  is  in  com- 
munication with  a  portion  of  the  housing  ad- 
jacent the  container  so  that  the  air  Impelled  by 
the  fan  will  flow  from  that  position  away  from 
the  freezer  and  toward  the  motor,  and  a  conduit 
or  tube  leading  from  the  housing  at  a  position 
remote  from  the  container  and  constructed  and 
arranged  to  discharge  the  motor  heated  air 
through  the  refrigerator  wall  to  the  atmosphere. 


2.416.327 
TRANSMITTER  SYSTEM 
Emile  Labin,  New  York.  NY.,  assignor  to  Federal 
Telephone  and  Radio  Corporation,  a  corpora- 
tion of  Delaware 

AppUcaUon  June  30,  1942,  Serial  No.  449,091 
13  Claims.     (CL  250—17) 


1.  Means  for  producing  varying  impulses  com- 
prising a  voltage  source  producing  a  varying  out- 
put voltage  having  successive  immediately  re- 
curring periods  of  the  same  predetermined  dura- 
tion during  each  of  which  the  voltage  increases 
substantially  Imearly  until  near  the  end  of  said 
period,  an  oscillator  of  the  relaxation  type  hav- 
ing a  time  constant  ver>-  short  with  respect  to 
said  predetermined  periods,  means  for  applying 
said  output  voltage  to  said  oscillator  to  produce 
impulses  of  increasing  frequency  during  each 
predetermined  period,  and  means  for  preventing 
the  normal  production  of  impulses  from  said  os- 
cillator for  a  portion  of  a  predetermined  period. 


2.416.328 
R.\DIO  RECEFV^ER 

Emile  Labin,  New  York.  N.  Y.,  assignor  to  Federal 
Telephone  and  Radio  Corporation,  a  corpora- 
tion of  Delaware 
Application  July  3.  1942.  Serial  No.  449,595 
10  Claims.     (CI.  250— 20) 


^ 


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f=f 


1.  A  receiver  for  detecting  time  modulated  im- 
pulse energy  wherein  the  impulses  are  modulated 
by  pairs  at  least  one  of  the  pulses  of  each  pair 
being  time  dL'^placed  relative  to  the  other  be- 
tween two  limits  according  to  the  instantaneous 
value  of  the  modulating  signal,  one  of  such  limits 
being  defined  by  a  constant  timing  interval;  said 
receiver  comprising  means  for  shaping  the  re- 
ceived impulses  into  substantially  constant  dura- 
tion impulses,  filter  means  passing  substantially 
only  a  band  of  frequencies  immediately  about  a 
harmonic  of  said  constant  timing  interval,  where- 
by energy  of  said  constant  duration  impulses  is 
passed  according  to  the  time  displacement  there- 
of from  one  of  said  limits,  and  means  to  detect 
the  energy  passed  by  said  filter  means. 


520 


OFFICIAL  GAZETTE 


t'EBBUABY   25,   1947 


2,416.329 
PUSH-PULL  MODULATION  SYSTEM 
Emile  La  bin.  New  York,  and  Donald  D.  Grieg:, 
Forest  Hills,  N.  Y.,  assignors  to  Federal  Tele- 
phone and  Radio  Corporation,  a  corporation  of 

AppUcation  Ansnist  24.  1942.  Serial  No.  455,897 
26  Claims.     (CI.  179—171.5) 


•  \ 


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1.  A  time  modulation  system  comprising  a 
source  of  fixed  frequency  foundation  waves,  full 
wave  rectifier  means  connected  to  effectively  full 
wave  rectify  said  foundation  waves  whereby  rec- 
tified waves  having  sharp  cusps  are  produced, 
means  for  unbalancing  said  rectifier  means  with 
respect  to  said  foundation  waves  by  a  percentage 
of  the  amplitude  of  said  waves,  a  source  of  signal 
waves,  means  for  varying  said  imbalance  per- 
centage under  control  of  said  signal  waves  where- 
by the  spacing  of  said  cusps  is  varied,  and  means 
for  deriving  from  said  rectified  waves  a  series 
of  pulses  which  correspond  in  time  to  said  cusps. 


2,416.330 
MIXTICHANNEL  RECEIVING  SYSTEM 

Emile  Labin,  New  York,  and  Donald  D.  Grieg, 
Forest  Hills,  N.  Y.,  assignors  to  Federal  Tele- 
phone and  Radio  Corporation,  New  York,  N.  Y., 
a  corporation  of  Delaware 
AppUcation  August  7,  1944,  Serial  No.  549,854 
5  Claims.     (CI.  179— 15) 


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1.  In  a  multi-channel  receiving  system  for 
receiving  a  plurality  of  channels  of  time  modu- 
'lated  pulses  interleaved  in  sequence  in  the  form 
of  a  single  multi-channel  train,  the  pulses  of  one 
of  the  channels  being  provided  with  an  identifsnng 
characteristic  distinct  from  the  pulses  of  the 
other  channels  for  use  as  synchronizing  pulses: 
means  to  separate  the  synchronizing  pulses  from 
said  single  train,  retardation  means  to  retard  by 
dififerent  amounts  the  pulse  energy  of  the  syn- 
chronizing pulses  to  provide  different  trains  of 
selector  pulses  each  such  train  corresponding  in 
time  to  one  of  the  channels,  a  plurality  of  receiv- 
ing channels  each  having  a  channel  selector 
means  and  means  to  apply  thereto  the  selector 
pulses  of  a  train  having  the  prop)er  timing  for 
segregating  a  desired  channel  from  said  single 
train  of  pulses,  means  for  mixing  energy  of  said 
synchronizing  pulses  with  the  segregated  pulses 
of  said  desired  channel  to  provide  a  bench  mark 


pulse  for  each  of  said  segregated  pulses,  and 
means  for  translating  into  amplitude  displace- 
ments the  time  displacements  of  said  segregated 
pulses  with  respect  to  said  bench  mark  pulses. 


^  2,416,331 

HOSIERY  AND  METHOD  OF  MAKING 
THE  SAME 

George  F.  Lang,  Jenkintowii,  Pa. 

AppUcation  October  16,  1944.  Serial  No.  558,893 

5  Claims.     (CI.  66 — 184) 


1.  The  method  of  making  sheer  full-fashioned 
hosiery  which  includes  flat-knitting  the  leg  por- 
tion or  "body"  of  the  slocking  including  the  welt 
on  spring-beard  knitting-needles,  with  opposed 
selvage  edges  extending  generally  wale-wise  and 
varying  the  number  of  wales  in  successive  courses 
to  vary  the  width  of  the  flat-knit  body  and  ter- 
minating same  in  a  course  of  free  loops  with  a 
number  of  wales  or  looijs  in  said  terminal-course 
generally  that  of  the  more  or  less  uniform- 
circumferenced  portion  at  and  immediately  above 
the  ankle  zone,  removing  said  terminaJ-course 
of  free  loops  from  the  straight  row  of  knitting 
needles  of  the  flat-knitting  machine  and  dis- 
posing them  generally  in  a  circle  and  transferring 
them  to  a  circular-knitting  machine  of  generally 
the  same  gauge  as  that  of  the  flat-knitting  ma- 
chine upon  which  the  leg  was  flat-knit  and 
adapted  to  knit  circularly  and  to  knit  heel,  foot 
and  toe  portions,  and  circularly  knitting  succes- 
sive courses  in  direct  continuation  of  the  afore- 
said flat-knit  terminal-course  of  free  loops  and 
knitting  the  heel  portion,  knitting  the  foot  por- 
tion circularly  and  without  any  wale-wise  seam 
and  knitting  the  toe.  all  in  continuation  of  each 
other  and  generally  integral  with  each  other,  and 
seaming  together  the  opposed  selvage-edges  of 
said  body  including  the  welt,  and  extending  the 
said  seaming  stitches  wale-wise  across  the  junc- 
ture between  the  last  flat-knit  course  and  the 
first  circular-knit  course. 


2,416,332 

CONTAINER  FOR  DISTRIBUTION  OF  FOOD 
AND  OTHER  PRODUCTS  1 

Sylvester  Clyde  Lehman,  Jersey  City,  N.  J. 
AppUcation  April  24,  1943,  Serial  No.  484,342 

11  Claims.     (CI.  229—37) 
1.  A  carton  of  the  character  set  forth  having 
an   extension   forming   a  closure   therefor   and. 
folded  over  upon  Itself  to  form  a  flat-top.  stack- 
able,  shock-absorbing  closure,  one  of  the  sides  of 
said  extension  being  folded  inwardly  along  a  line 


# 


Febbuaby  25,  194" 


U.  S.  PATENT  OFFICE 


521 


disposed  adjacent  the  end  surface  of  a  side  wall 
of  the  carton  and  spaced  inwardly  from  the  end 
of  the  carton  and  also  folded  along  a  line  parallel 


to  the  first  line  but  intermediate  its  length  to 
form  a  double  fold  with  the  opposite  side  6f  the 
extension  folded  over  upon  the  doublfe  fold  of 
the  first-named  side  to  form  an  end  flat  surface. 


2,416.333 

PRECISE  MEASUREMENT  OF  TIME 

INTERVALS 

Gerard  J.  Lehmann,  New  York,  N.  Y.,  assignor  to 

International   Standard   Electric   Corporation, 

New  York,  N.  Y.,  a  corporation  of  Delaware 

AppUcation  September  3,  1943,  Serial  No.  501,071 

In  Great  Britain  March  20,  1942 

19  Claims.     (CI.  161— 15) 


1.  An  electrical  system  for  measuring  the  time 
lag  between  each  pulse  of  a  series  of  primary  ref- 
erence pulses  of  known  constant  periodicity  and 
the  following  pulse  of  a  series  of  secondary  pulses, 
each  of  which  follows  one  of  the  primary  pulses 
by  the  said  time  lag,  the  time  lag  being  less  than 
the  period  of  the  primary-  pulses,  comprising 
means  for  producing  two  continuous  electric  cur- 
rents whose  magnitudes  are  proportional  respec- 
tively to  the  said  time  lag  and  to  the  interval 
between  each  secondary  pulse  and  the  next  fol- 
lowing primary  pulse,  and  means  calibrated  in 
time  units  for  measuring  the  relative  magnitudes 
of  said  currents. 


2.416.334 

THERMION^C  VALVE  AMPLIFIER 

Maurice  Moise  Levy,  London  W.  C.  2,  England, 

assignor    to    International    Standard    Electric 

Corporation,  New  York,  N.  Y. 

AppUcation  March  24,  1942,  Serial  No.  435,983 

In  Great  Britain  April  7,  1941 

9  Claims.     (CL  179—171) 


pled  amplifying  stages  having  a  tube  in  each 
stage,  the  first  stage  tube  being  a  pentode,  and 
means  for  at  least  partially  neutralizing  capacity 
between  the  pentode  anode  and  ground,  com- 
prising potential-transmitting  coupling  between 
the  pentode  suppressor  grid  and  a  point  in  the 
amplifier  system  having  an  alternating  poten- 
tial of  the  same  frequency  and  phase  as  the 
alternating  potential  of  said  anode  and  a  maxi- 
mum value  at  least  equal  to  the  maximum  value 
of  said  anode  potential. 


1.  A  thermionic  amplifier  system  comprising 
amplification  means  including  a  series  of  cou- 


2.416.335 

CONNECTOR 

James  C.  Macy.  New  Cumberland.  Pa.,  assignor 

to  Aircraft-Marine  Products  inc.,  Harrisburg, 

Pa.,  a  coil>oration  of  New  Jersey 

AppUcation  October  10,  1944,  Serial  No.  558,002 

5  Claims.     (CL  287—76) 


1.  A  separable  connector  which  comprises  an 
attaching  portion  adapted  to  be  permanently  at- 
tached to  one  of  the  parts  which  are  to  be  con- 
nected by  it  and  a  counterpart  coruiector.  a  blade 
portion  at  least  a  plane  contact  face  of  which 
Is  adapted  to  lie  in  face-to-face  contact  with  a 
plane  face  of  the  blade  of  a  counterpart  connector 
when  the  connectors  are  interengaged,  and  a  clip 
member  extending  from  at  least  one  edge  of  the 
blade  portion  across  a  portion  of  said  contact  face 
and  spaced  from  it  when  free  a  distance  less  than 
the  thickness  of  the  counterpart  blade,  whereby 
to  press  the  counterpart  blade  and  blade  portion 
in  said  face-to-face  contact  when  interengaged, 
and  limit  means  upstanding  from  the  opposite 
lateral  edge  of  said  blade  portion  above  the  level 
of  said  contact  face  to  engage  a  lateral  edge  of 
said  counterpart  blade  to  limit  relative  sidewise 
displacement  of  the  blade  portion  and  counter- 
part blade  when  interengaged  while  permitting 
relative  longitudinal  displacement,  and  a  part  of 
the  blade  portion  between  said  attaching  portion 
and  the  portion  comprising  a  clip  and  the  limit 
means  being  recessed  to  allow  entry  of  the  blade 
between  the  clip  and  limit  means  and  under  the 
clip  of  a  counterpart  connector. 


2.416,336 

RADIO  RECEIVER 

Nathan  Marchand.  New  York.  N.  Y..  assignor  to 

Federal  Telephone   and  Radio  Corporation,   a 

corporation  of  Delaware 

AppUcation  May  21,  1942.  Serial  No.  443,894 

6  Claims.     (CI.  250— 20) 


ft"* 


1.  The  method  of  detecting  a  frequency- wob- 
bled carrier  wave,  wobbled  in  a  predetermined  re- 
current pattern  which  method  comprises  receiv- 
ing substantially  the  entire  band  of  said  frequen- 
cy wobbled  wave,  generating  a  control  wave  hav- 
ing variable  characteristics  corresponding  sub- 


522 


OFFICIAL  GAZETTE 


Febbuaby  25,  1947 


stantially  to  the  frequency  wobbling  of  the  re- 
ceived wave,  generating  a  local  oscillation,  vary- 
ing said  oscillator  in  frequency  under  control  of 
said  control  wave,  mixing  said  locally  generated 
oscillation  with  said  carrier  whereby  a  substan- 
tially constant  intermediate  frequency  is  ob- 
tained, and  correcting  any  deviation  of  said  con- 
trol wave  from  correspondence  with  said  frequen- 
cy wobbled  wave  in  response  to  departure  of  said 
intermediate  frequency  from  its  substantially 
constant  frequency  value. 


2.416.337 

VIBRATION  DAMPING  CIRCUIT 

Warren  P.  Mason.  West  Orange,  N.  J.,  assignor  to 

Bell  Telephone  Laboratories,  Incorporated.  New 

Y'ork,  N.  Y..  a  corporation  of  New  York 

AppUcation  June  10.  1943.  Serial  No.  490,278 

7  Claims.     (CI.  178—44) 


1.  A  vibration  damping  arrangement  compris- 
ing a  piezoelectric  element  the  mechanical  vibra- 
tions of  which  are  to  be  damped,  said  piezoelec- 
tric element  having  a  pair  of  electric  terminals 
and  representing  the  equivalent  of  a  certain  net- 
work of  electric  reactances,  mechanical  damping 
means  mechanically  coupled  to  said  piezoelectric 
element  to  increase  the  natural  damping  thereof, 
electric  means  connected  electrically  to  the  said 
terminals  of  said  piezoelectric  element  to  build 
out  the  equivalent  electric  network  to  constitute 
a  section  of  a  band-pass  filter,  and  electric  re- 
sistance means  connected  to  terminate  the  filter 
in  substantially  its  characteristic  impedance, 
whereby  an  electric  dampmg  is  superposed  upon 
the  said  mechanical  damping,  to  produce  a  ma- 
terial increase  in  the  total  damping. 


2.416,338 
FREQUENCY  SELECTIVE  SYSTEM 

Warren  P.  Mason,  West  Orange.  N.  J.,  assignor 
to  Bell  Telephone  Laboratories,  Incorporated, 
New  York.  N.  Y..  a  corporation  of  New  York 
Application  April  11,  1945,  Serial  No.  587,750 
23  Claims.     (CI.  178— 44) 


•^'<^^i^.^.i»ii!rf>l(-i.t-^r;^>s^^f-i^:!t^iije^-% 


1.  A  frequency  selective  system  comprising  a 
sotirce  of  multifrequency  compressional  waves,  a 


compressional  wave  transmission  line  upon  one 
end  of  which  said  waves  are  impressed,  a  plural- 
ity of  compressional  wave  radiators  connected  to 
said  line  with  a  spacing  equal  to  a  wavelength 
in  said  line  at  a  frequency  of  said  source,  a  plu- 
rality of  compressional  wave  collectors,  and  an 
elastic  medium  interposed  between  said  radiators 
and  said  collectors,  said  radiators  being  arrayed 
in  an  arc  whereby  waves  of  different  frequencies 
are  focused  at  different  points  and  said  collectors 
being  located,  respectively,  at  said  points. 


2,416  339 
HYDRAULIC  POWER  UNIT 
Max  A.  Mathys,  Detroit,  Mich.,  assignor  to  Ex- 
Cell-O  Corporation,  Detroit,  Mich.,  a  corpora- 
tion of  Michigan 
AppUcation  February  17.  1941.  Serial  No.  379,211 
22  Claims.     (CI.  60—52) 


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lir 


iT4i1t  J  i  ^^  . J 


U       M     I 


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12.  A  hydraulic  transmission  for  a  reversibly 
movable  machine  tool  element  comprising,  In 
combination,  a  hydraulic  motor  for  translating 
>aid  element,  supply  lines  opening  to  opposite 
.^ides  of  said  motor,  a  pump  having  a  delivery 
line,  an  exhaust  line,  a  rotary  control  valve  ad- 
justable into  opposite  limit  positions  to  connect 
said  supply  lines  reversibly  to  said  delivery  and 
exhaust  lines,  a  hollow  plunger  reciprocable 
transversely  of  said  valve  and  operatively  geared 
to  said  valve,  means  for  automatically  adjusting 
said  valve  in  timed  relation  to  the  movement  of 
said  element,  and  a  hydraulic  actuator  for  shift- 
ing said  plunger. 

18.  A  hydraulic  power  unit  comprising,  in  com- 
bination, a  hydraulic  motor,  a  variable  delivery 
pump  having  an  adjustable  member  for  control- 
ling the  pump  displacement,  spring  means  in  said 
pump  acting  on  said  member  in  a  direction  to 
increase  the  displacement  of  said  pump,  means 
for  driving  said  pump,  hydraulic  means  for  coun- 
terbalancing said  member  against  the  hydraulic 
reaction  of  said  pump,  hydraulic  means  acting  on 
said  member  in  a  direction  to  decrease  the  dis- 
placement of  -aid  pump,  and  control  valve  means 
selectively  adjustable  to  direct  fluid  from  said 
pump  to  said  motor  to  effect  operation  of  said 
motor,  or  to  connect  said  pump  to  said  last-men- 
tioned hydraulic  means  whereby  to  adjust  said 
pump  into  position  of  substantially  zero  displace- 
ment. 


2.416.340 

MARQUEE  LETTER  CONVEYOR 

Harry  Vf.  Moreland.  Jr..  Portsmouth.  Va.,  assignor 

of  one-third  to  Richard  F.  Smith  and  one-third 

to  .Albert  H.  Stockmar,  both  of  Doa?lasTil1e,  Ga. 

AppUcation  October  28,  1944.  Serial  No.  560,876 

3  Claims.     (CL  294—19' 

1.  A  device  for  conveying  articles  to  an  elevated 

position   comprising    a   pole,   a  bracket  slidably 


Febbuabt  25.  IWi 


U.  S.  PATENT  OFFICE 


523 


mounted  on  said  pole,  article-holding  means  piv- 
otally  mounted  on  said  bracket,  and  means  asso- 
ciated with  said  pole  for  elevating  said  holding 


means,  said  holding  means  ccnnprising  a  support, 
a  pair  of  oppositely  projecting  stub  posts  mount- 
ed thereon,  and  a  pair  of  clamping  jaws  adjust- 
ably mounted  on  said  posts. 


2.416.341 

PURE  SINUSOIDAL  WAVE  GENERATOR 

Howard  Morrison,  Morristown,  N.  J.,  assignor  to 

Bell  Telephone  Laboratories,  Incorporated.  New 

York.  N.  Y.,  a  eorporation  of  New  York 

AppUcation  Jane  25.  1943.  Serial  No.  492,263 

3  Claims.     (CL  171—209) 


-A 


a 


~~ 


'4 


1.  An  electromagnetic  two-phase  generator 
comprising  a  stator  of  low  reluctance  magnetic 
material,  having  a  square  opening  therein,  two 
windings,  comprising  two  portions  each,  the  two 
portions  of  each  winding  being  disposed  substan- 
tially uniformly  on  said  stator  on  opposite  sides 
of  the  stator,  a  cylindrical  rotor  of  magnetic  ma- 
terial of  high  coercive  force,  said  rotor  being 
permajiently  magnetized  to  have  one  magnetic 
north  pole  and  one  magnetic  south  pole,  said 
r>oles  being  at  diametrically  opposite  jxDints  on 
said  rotor,  the  diameter  of  the  rotor  being  not 
greater  than  three-fourths  of  the  side  dimension 
of  the  square  opening  in  said  stator,  the  rotor 
being  mounted  for  rotation  centrally  within  the 
opening  in  said  stator,  the  opening  in  said  stator 
being  free  from  magnetic  material  except  for  said 
rotor,  whereby  substantially  pure  sine  wave 
form  voltages  will  be  generated  in  said  windings 
by  rotation  of  said  rotor  at  any  speed  within  a 
wide  range  of  rotational  speeds. 


2.416.342 

ALTITLT>E  GUIDING  SYSTEM  FOB 

AIRCRAFT 

Russell  C.  Newhouse,  MiUbum.  N.  J.,  assignor  to 

Bell  Telephone  Laboratories,  Incorporated,  New 

York,  N.  Y.,  a  corporation  of  New  York 

Application  December  3.  1941.  Serial  No.  421.439 

11  CUims.     ( CI.  250—11 ) 


1.  A  system  for  establishing  in  a  vertical  plane 
a  course  for  aircraft  carrying  a  receiving  an- 
tenna, said  course  being  above  the  surface  of  the 
landing  field,  including  two  energized  antennas, 
one  of  said  antennas  being  a  vertical  antenna 
F)Ositioned  at  or  near  the  surface  of  the  landing 
field,  and  the  other  antenna  being  spaced  above 
the  surface  of  the  landing  field  substantially 
twice  the  height  of  the  receiving  antenna  of  said 
aircraft  when  said  aircraft  is  located  on  said  land- 
ing field. 

2.  A  system  for  establishing  in  a  vertical  plane 
a  course  for  aircraft  including  an  antenna  sF>aced 
above  the  earth,  an  antenna  at  the  surface  of 
the  earth,  a  source  of  radio  frequency  waves, 
means  for  cyclically  varying  the  frequency  of  said 
waves,  means  for  supplying  cyclically  varied 
waves  from  said  source  to  one  of  said  antennas, 
a  source  of  waves  of  constant  frequency,  means 
for  combining  constant  frequency  waves  from 
said  source  with  cyclically  varjang  waves  from 
said  first  source  to  produce  cyclically  varying 
waves  having  a  constant  difference  in  frequency 
from  the  waves  from  said  first  source  and  means 
for  supplying  said  latter  waves  to  the  other  of 
said  antennas. 


2,416.343 

ARTICLE  OF  APPAREL 

Klee  Oppenheimer,  New  York,  N.  Y. 

Application  February  27,  1945,  Serial  No.  579,921 

5  Claims.     (CI.  2 — 253 * 


-'%m^'-^ 


1.  In  a  garment  for  outer  wear,  a  duplex  pocket 
construction  comprising  in  combination  with  the 
garment  having  an  opening,  a  single  strip  of  fab- 
ric  folded  into  two  superposed  panels  and  stitched 
to  the  garment  along  its  upper  edge  smd  having 
an  opening  substantially  corresponding  to  that  in 
the  garment  material,  said  opening  having  a  fac- 
ing of  the  same  material  as  that  of  which  the  gar- 
ment is  made,  and  an  auxiliary  pocket  structure 
comprising  a  pocket  wholly  disposed  within  the 


524 


OFFICIAL  GAZETTE 


Febbuaby  25,  1947 


opening  of  the  garment  giving  access  to  the  du- 
plex FKjcket  construction,  said  auxiliary  pocket 
having  the  same  facing  material  as  the  facing  for 
the  duplex  pocket  construction. 


2,416,344 
APPARATXS    FOR    DETERMINING    THE 
PARTIAL  PRESSURE  OF  OXYGEN  IN  A 
MIXTURE  OF  GASES 
Linus  Pauling,  Pasadena.  Calif.,  assisrnor  to  Cali- 
fornia Institute   Research  Foundation,   Pasa- 
dena, Calif.,  a  corporation  of  California 
Application  Augrust  23,  1941,  Serial  No.  408,116 
14  Claims.     (CI.  175—183) 


1.  An  apparatus  for  determining  the  partial 
pressure  of  oxygen  in  a  mixture  of  gases,  which 
comprises  a  permanent  magnet  having  wedge- 
shaped  pole  pieces  to  provide  inhomogeneous 
magnetic  fields  associated  with  two  test  bodies, 
said  test  bodies  being  connected  in  the  form  of 
a  dumb  bell,  said  dumb  bell  being  mounted  for 
rotation  against  the  torsional  resistance  of  a  fiber, 
and  means  for  confining  the  gases  to  be  tested 
around  said  test  bodies. 


2,416,345 
VALVE  AND  AIR  CHARGER  FOR  PUMPS 
AND  STORAGE  TANKS 
Jack   E.   Piccardo,   Oakland,   Calif.,   assignor  to 
Shasta  Pump  Company,  a  corporation  of  Cali- 
fornia 

Application  August  5,  1944.  Serial  No.  548,233 
19  Claims.     (CL  103 — 6) 


1.  In  combination  with  a  pump  and  a  tank 
for  storing  under  pressure  fluid  pumped  thereby; 
a  pressure  responsive  valve  mechanism  adapted 
for  connection  to  said  pump  and  to  said  tank 
and  having  a  valve  part  motivated  by  the  pres- 


sure differential  generated  by  said  pump  and  co- 
acting  with  passages  provided  in  said  mechanism 
to  open  and  close  fluid  passage  from  said  pump 
to  said  tank  as  said  pump  is  and  is  not  in  opera- 
tion, and  air  pump  means  connected  to  and 
operatively  displaced  by  said  valve  part  for 
pumping  air  under  pressure  into  said  tank. 


2,416,346 

VISUAL  RECEPTION  OF  RADIO  WAVES 

Ralph  K.  Potter,  Madison,  N.  J.,  assignor  to  Bell 

Telephone    Laboratories,    Incorporated,    New 

York,  N.  Y.,  a  corporation  of  New  York 

AppUcaUon  April  14.  1942,  Serial  No.  438.879 

8  Claims.     (CL  250 — 20) 


1.  In  combination,  radio  wave  receiving  means 
for  repeatedly  scanning  a  predetermined  portion 
of  the  radio  frequency  sF>ectrum,  an  oscilloscope 
comprising  a  luminescent  screen  and  means  for 
directing  an  electric  discharge  beam  against  said 
screen  whereby  a  luminous  trace  is  produced 
thereon,  means  for  cyclically  displacing  said  dis- 
charge beam  in  synchronism  with  the  repeated 
scanning,  means  for  modifying  said  discharge 
beam  in  accordance  with  a  parameter  of  the  out-  ' 
put  of  said  scanning  means,  and  means  for  moving 
said  screen  to  bring  different  portions  thereof 
successively  into  a  predetermined  viewing  rela- 
tion to  an  observer. 


2,416,347 

METHOD  OF  MAKING  HEUCAL  THREAD, 
RESISTORS  J 

Jacob  L.  Rector,  Belmar,  N.  J.,  assignor  to  tne 
United  States  of  America,  as  represented  by  the 
Secretary  of  War 
Application  January  4,  1945,  Serial  No.  571,345 

5  Claims.      (CI.  201— 67) 

(Granted  under  the  act  of  March   3.   1883,  as 

amended  April  30,  1928;  370  O.  G.  757) 


1.  The  method  of  making  a  resistor  compris- 
ing the  steps  of  forming  a  continuous  groove  into 
the  surface  of  a  body  of  nonconductive  material, 
coating  said  surface  and  filling  said  groove  with 
a  layer  of  resistive  material  and  then  uniformly 
cutting  through  said  coating  and  cutting  below 
said  surface  a  distance  less  than  the  depth  of  the 
groove. 


Febbuaby  25,  1947 


U.  S.  PATENT  OFFICE 


525 


2,416,348 
PLASTIC  MOLDING  MACHINE 

William  S.  Rcnier,  Milwaukee,  Wis. 

Application  November  19,  1943,  Serial  No.  510,864 

22  Claims.     (CL  18—30) 


17.  In  a  machine  for  molding  plastics  or  other 
moldable  material,  a  supporting   frame,  a  first 
plate  carried  by  said  frame  for  supporting  jjart 
of  a  die,  a  second  plate  movably  carried  by  said 
frame  for  supporting  the  other  part  of  the  die, 
spaced  toggle  joints  each  having  one  end  plv- 
otally  connected  to  the  frame  and  each  having 
its  other  end  pivotally  connected  to  the  movable 
die  plate,  a  movable  toggle  head,  a  heating  cyl- 
inder carried  by  said  movable  die  plate  and  hav- 
ing a  chamber  for  receiving  plastic  material  sind 
having  a  nozzle  portion  for  directing  plastic  ma- 
terial m  plasticized  condition  into  the  die.  an 
injection  plunger  movable  with  said  toggle  head. 
a  connecting  link  pivoted  at  one  end  to  one  side 
of  said  head  and  at  its  other  end  to  the  knee  of 
the  toggle  joint  on  one  side,  a  second  connect- 
ing link  pivoted  at  one  end  to  the  other  side  of 
said   toggle  head   and  at   its  other  end  to   the 
knee  of  the  other  toggle  joint,  and  a  cylinder  car- 
ried by  the  frame  and  having  a  piston  rod  pro- 
jecting from  the  cylinder  and  connected  to  said 
toggle  head  to  cause  movement  of  the  movable 
die  plate  toward  and  away  from  the  first-men- 
tioned die  plate,  and  simultaneous  movement  of 
the  injection  plunger  in  same  direction  as  the 
movable  die  plate. 


other  end  to  the  knee  of  the  toggle  Joint  on  one 
side,  a  second  connecting  link  pivoted  at  one  end 
to  the  other  side  of  said  toggle  head  and  at  its 
other  end  to  the  knee  of  the  other  toggle  joint,  a 
cylinder  carried  by  the  frame  and  having  a  fluid 
pressure  operated  piston  therein  and  having  a 
piston  rod  projecting  from  the  cylinder  and  con- 


2,416,349 
MOLDING  MACHINE  FOR  PLASTICS  ANT) 
OTHER  MOLDABLE  MATERIALS 
William  S.  Renier,  Milwaukee,  Wis. 
AppUcation  January  14,  1944,  Serial  No.  518,228 
12  Claims.     (CI.  18 — 30) 
11.  In  a  machine  for  molding  plastics  or  other 
moldable  material,   a  supporting   frame,  a  first 
plate  carried  by  said  frame  for  supporting  part 
of  a  die.  a  second  plate  movably  carried  by  said 
frame  for  supporting  the  other  part  of  the  die, 
spaced  toggle  joints  each  having  one  end  pivotally 
connected  to  the  frame  and  each  having  its  other 
end  pivotally  connected  to  the  movable  die  plate, 
a  movable  toggle  head,  a  member  having  a  cham- 
ber for  receiving  moldable  material  movable  with 
said  movable  die  plate,  said  member  having  a  dis- 
charge opening  for  directing  the  moldable  mate- 
rial into  a  die,  an  injection  plunger  movable  with 
said  toggle  head,  a  connecting  link  pivoted  at 
one  end  to  one  side   of   said  head  and  at  its 


nected  to  said  toggle  head  to  cause  movement  of 
the  movable  die  plate  toward  and  away  from  the 
first-mentioned  die  plate,  and  means  including 
cooperable  cam  shaped  ends  on  the  connectmg 
links  for  building  up  and  maintaining  a  die  clos- 
ing pressure  while  the  injection  plunger  con- 
tinues its  forward  stroke. 


2,416,350 
PRODUCTION  OF  PHTHALIC  ACID 
Walter  F.  Rollman,  Cranford.  N.  J.,  assignor  to 
Standard  Oil  Development  Company,  a  corpo- 
ration of  Delaware 
.Application  February  11,  1944.  Serial  No.  521,919 
4  Claims.     ( CI.  260—524 ) 
1.  The  method  of  converting  ortho-xylene  to 
phthalic  acid  which  consisting  essentially  in  con- 
tacting  a   mixture   of   steam   and    ortho-xylene 
with  a  nickel  catalyst  at  temperatures  in  the 
range  of  from  800-1000=  F.  while  under  a  pres- 
sure of  the  order  of  atmospheric  pressure  with 
a  nickel  containing  catalyst  for  a  relatively  short 
period  not  exceeding  about  2  seconds  in  a  reac- 
tion zone  and  recovering  a  product  containing 
phthalic  acid. 


2,416,351 

POSITION  LOCATING  SYSTEM 

John  C.  Schelleng,  Interlaken,  N.  J.,  assignor  to 

Bell  Telephone  Laboratories,  Incorporated,  New 

York,  N.  Y..  a  corporation  of  New  York 

Application  April  3,  1942,  Serial  No.  437,533 

4  Claims.     (CL  250— 1) 


1 .  The  method  of  determining  the  distances  of 
a  plurality  of  objects  which  includes  generating 


526 


OFFICIAL  GAZETTE 


February  25,  1W7 


an  oscillatory  current,  varying  the  frequency  of 
said  current  over  successive  bands  of  variable 
width,  radiating  a  wave  produced  by  said  current 
to  said  objects,  receiving  waves  reflected  by  said 
objects,  combining  the  currents  due  to  said  re- 
ceived waves  with  a  current  due  to  ^  directly 
transmitted  wave,  detecting  said  currents  to  pro- 
duce a  difference  frequency  current,  controlling 
the  intensity  of  an  electronic  beam  by  the  output 
of  said  detection  and  controlling  the  position  of 
said  beam  synchronously  with  the  variations  in 
said  oscillatory  current. 


2.416.352 

CARGO  HANDLING  DEVICE 

Edgar  C.  Seward,  South  Arlington,  Va. 

Application  August  4,  1944.  Serial  No.  548,123 

3  Claims.     (CI.  104—107) 

(Granted   under   the   act   of  March   3,    1883,   as 

amended  April  30,  1928;  370  O.  G.  757) 


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1.  A  cargo  handling  device  for  overhead  track- 
way systems  comprising  two  L -shaped  tracks, 
similarly  and  parallelly  disposed  and  including  co- 
planar  horizontal  treads  and  vertical  webs,  wheels 
on  the  ends  of  a  trolley  frame,  said  wheels  being 
mounted  on  said  tracks  and  being  on  horizontal 
axes  to  engage  the  horizontal  treads  of  the  tracks, 
brackets  on  said  frame  and  guide  rollers  mounted 
on  said  brackets,  said  guide  rollers  being  on  verti- 
cal axes  and  disposed  between  the  tracks  to  en- 
gage the  vertical  webs  of  their  respective  L- 
shaped  tracks. 


2,416,353 
MEANS  FOR  VISUALLY  COMPARING  SOUND 
EFFECTS      DURING      THE      PRODUCTION 
THEREOF 
Barry  Shipman,  Pasadena,  and  Robert  H.  Guhl, 

Van  Nuys,  Calif. 

Application  February  6.  1945,  Serial  No.  576,460 

10  Claims.     (CI.  35 — 1) 


1.  Apparatus  of  the  character  described,  com- 
prising two  different  sound-affected  elements, 
means  for  converting  the  sound  waves  therefrom 
into  two  different  sets  of  electrical  impulses 
means  for  converting  the  said  sets  of  electrical 
impulses   into  two   separate,   visual   traces  dis- 


posed in  such  relation  to  each  other  as  to  permit 
visual  comparison  therebetween  and  means  for 
continually  and  manually  varying  one  of  said 
sets  of  electrical  Impulses  to  thereby  modify  the 
visual  trace  resulting  therefrom  to  cause  said 
latter  trace  to  correspond  to  its  companion  trace. 


2.416.354 

CONTROLLED  HUMIDITY  REFRIGERATOR 

Malcolm  G.  Shoemaker,  Abington,  Pa.,  assignor, 

by  mesne  assignments,  to  Philco  Corporation, 

Philadelphia,   Pa.,  a  corporation  of   Pennsy 

vania 

Application  March  29,  1944,  Serial  No.  528.581 
9  Claims.     (CI.  62 — 6) 


^ v^ 


1.  In  a  refrigerator  having  a  walled  portion 
defining  a  high  humidity  food  storage  compart- 
ment, first  cooling  means  in  heat  exchange  rela- 
tion with  walls  of  the  compartment  and  adapted 
to  maintain  said  compartment  at  non-frosting 
temp)eratu]:-es,  second  cooling  means  providing 
heat  transfer  capacity  in  addition  to  that  pro- 
vided by  said  first  cooling  means,  and  means  re- 
sponsive to  humidity  condition  within  said  com- 
partment for  effecting  intermittent  forced  circu- 
lation of  the  compartment  air  in  heat  exchange 
relation  with  said  second  cooling  means  to  con- 
dense moisture  from  said  air  and  to  cause  the 
temperature  of  the  air  in  said  compartment  tf> 
approach  that  of  the  walls  thereof. 


2.416.355 

IMPULSE  GENERATOR  CIRCLETS 

Albert  M.   Skellett,   Madison,  N.   J.,   assignor   to 

Bell     Telephone     Laboratories,     Incorporated. 

New  York,  N.  Y.,  a  corporation  of  New  York 

Application  July  25,  1942,  Serial  No.  452,332 

18  Claims.      (CI.  250—27) 


1.  A  pulse  inverting  circuit  comprising  a  plu- 
rality of  electron  discharge  devices,  each  of  said 
devices  comprising  a  cathode,  a  control  grid,  a 
primary  anode,  and  a  secondary  electron  emis- 
sion anode,  means  connecting  said  cathodes  to- 
gether, means  to  cause  said  devices  to  operate  in 
alternation  comprising  a  negative  reactance  con- 
necting said  primary  anodes,  a  cathode-primary 


FlBBUABY  25,  1W7 


U.  S.  PATENT  OFFICE 


527 


anode  circuit  for  each  device  including  load  means 
therein,  means  for  biasing  said  control  grids  to 
preassigned  potential?  and  for  initially  adjust- 
ing said  secondary  anodes  to  preassigned  poten- 
tials, and  means  for  simultaneously  impressing 
electrical  pulses  on  said  control  grids  and  sec- 
ondary anodes  to  cause  said  devices  to  be  alter- 
natelv  rendered   conductive. 


2,416,356 

COMMUTnCATION  SYSTEM 

Charles   G.   Smith.   Medford,  Mass.,   assignor  to 

Raytheon   Manufacturing   Company,   Newton, 

Mass..  a  corporation  of  Delaware 

AppUcation  July  9.  1942.  Serial  No.  450,275 

9  Claims.     (CI.  250— 17) 


n        0 

I  I 


I*  M 


5:^ 


1.  The  method  of  communication  which  com- 
prises producing  a  plurality  of  circularly-polar- 
ized waves,  the  polarization  of  each  of  said  waves 
being  in  the  opposite  sense  to  the  pwlarization 
of  another  of  said  waves,  propagating  said  cir- 
cularly polarized  radio  waves  to  a  common  point 
in  space  whereby  they  interfere  in  space  to  pro- 
duce a  resultant  plane  polarized  wave,  causing 
the  frequency  of  said  circularly-polarized  waves 
to  differ  from  each  other  whereby  the  plane  oi 
polarization  of  the  resultant  wave  is  continuously 
rotating,  and  signaling  by  varying  the  frequency 
of  said  circularly  polarized  waves  relative  to  each 
other  to  thereby  vary  the  rate  of  rotation  of  the 
plane  of  polarization  of  the  resultant  wave. 


2,416,357 
FRICTION  SEAL  COUPLING 

Forrest  Eugene  Smith.  United  States  Navy 

Application  June  5.  1944.  Serial  No.  538,799 

3  Claims.     (CI.  285—71) 

(Granted   under   the   act   of  March   3.    1883,   as 

amended  April  30,  1928;  370  O.  G.  757) 


1.  A  coupling  unit  for  flexible  tubing  compris- 
ing a  body  member,  a  connector  comprising  an 
outer  shell  and  a  resilient  lining  having  a  por- 
tion overlapping  the  shell  to  provide  a  lock  there- 
between and  a  portion  laterally  extended  to  pro- 
vide a  seat  for  the  shell,  and  means  on  one  of  said 
members  for  engaging  another  of  said  members  to 
provide  a  leakproof  seal  therebetween. 


2,416,358 
ELECTRIC  CIRCUIT  BREAKER 

William    E.    Stilwell.   Jr.,   Cincinnati,    Ohio,    as- 
signor to  John  B.  Pierce  Foundation,  New  York, 
N.  Y.,  a  corporation  of  New  York 
AppUcation  July  16,  1943.  Serial  No.  494.918 
10  Claims.     (CI.  200—166) 


1.  In  a  circuit  breaker,  a  substantially  hollow 
housing,  terminals  for  interconnection  with  a  cir- 
cuit to  be  controlled,  said  terminals  being  disposed 
on  opposite  sides  of  said  housing,  and  each  hav- 
ing an  Integral  contact  member  extending  Into 
said  hollow  housing,  said  contact  members  being 
in  mutually  insulated  relationship  and  collective- 
ly forming  the  fixed  contact  structure  of  said  cir- 
cuit breaker;  a  lever  pivotaUy  moimted  within  said 
housing,  spring  means  secured  to  said  lever,  a 
shorting  bar  carried  by  said  spring  means  in  op- 
erative association  with  said  fixed  contacts,  a 
saddle  secured  to  said  movable  contact  and  ex- 
tending up  and  over  an  arm  of  said  lever,  and 
means  for  oscillating  said  lever  toward  or  away 
from  said  fixed  contacts,  the  association  of  said 
spring  means  and  said  lever  being  such  that  dur- 
ing movement  of  said  lever  in  one  direction  the 
shorting  bar  makes  a  sliding  engagement  with 
said  fixed  contacts,  and  during  reverse  movement 
breaks  the  engagement  of  said  fixed  and  movable 
contacts  smartly  after  an  initial  wiping  move- 
ment of  said  movable  contact  on  said  fixed  con- 
tact. 

2,416.359 
APPARATUS  FOR  LIFTING  FLLTD 
George  L.  Thompson  and  Leo  A.  Cejka., 
Avenal.  Calif. 
AppUcation  January  17,  1945,  Serial  No.  573,236 
51  Claims.     (CL  103— 231) 
1.  Apparatus  for  lifting  fluid  from  a  well  by 
gas  under  pressure  including,  a  stationary  tub- 
ing extending  into  the  well  and  receiving  gas 
under  pressure  at  its  upper  end.  a  tubular  flow 
line  extending  into  the  well  through  the  tubing 
and  adapted  to  be  reciprocated,  a  displacement 
unit  carried   in   the   well   from   said   tubing   and 
line,  a  gas  control  at  the  said  unit  operable  by 
reciprocation  of  the  flow  line  to  admit  gas  from 
the  tubing  to  the  unit  so  well  fluid  is  displaced 
by  the  gas  from  the  unit  into  the  flow  line  and 
to  exhaust  gas  from  the  unit  following  displace- 
ment of  well  fluid  therefrom,  a  cylinder  and  pis- 
ton actuator  at  the  top  of  the  well  for  lifting 
tne  flow  line,  and  a  control  for  said  actuator  op- 
erable to  admit  operating  fluid  under  pressure 
to  the  cylinder  to  move  the  piston  so  that  the 


i28 


OFFICIAL  GAZETTE 


Febbuaby  25,  1947 


line  is  moved  upwardly  and  including  means  con- 
trolled  by  the  said  line  stopping  flow  of  said 


^■-'^r  -la 


prising  fluid  propelling  means  and  a  fluid  pro- 
pelled thereby,  and  means  for  isolating  the  tranfi- 


fluid  to  the  cylinder  to  stop  upward  movement  of 
the  Une. 


2,416.360 
PREVENTION  OF  FOAMEVG  OF 
HYDROCARBON  OILS 
Charles  E.  Trautman,  Cheswick,  and  Henry  A. 
Ambrose,  Penn  Township,  Allegheny   County, 
Pa.,  assignors  to  Gulf  Research  &  Development 
Company,   Pittsburgh,   Pa.,   a  corporation  of 
Delaware 

No  Drawing.    Application  November  5,  1945, 

Serial  No.  626.898 

18  Claims.     (CI.  252—49.6) 

I.  A  process  of  suppressing  foaming  in  hydro- 
carbon oils  and  oil  compositions  containing  them, 
comprising  producing  in  the  oil  a  stable  fine  dis- 
persion of  a  liquid  organo-germanium  oxide  con- 
densation product  substantially  insoluble  in  the 
oil  and  having  a  low  interfacial  tension  toward 
the  oil,  in  an  amount  suflBcient  to  decrease  the 
normal  foaming  tendency  of  said  oil  and  insufiB- 
cient  to  deleteriously  modify  other  desirable  prop- 
erties of  the  oil. 

II.  A  hydrocarbon  oil  composition  substan- 
tially resistant  to  foam  formation,  comprising  a 
hydrocarbon  oil  and  a  liquid  organo-germanium 
oxide  condensation  product  substantially  insol- 
uble in  said  oil  and  having  a  low  interfacial  ten- 
sion toward  said  oil,  stably  dispersed  in  said  oil 
in  fine  particles  in  an  amount  sufficient  to  de- 
crease the  normal  foam  forming  properties  of  said 
oil  and  insufficient  to  delteriously  modify  the  de- 
sirable properties  of  said  oil. 


2,416,361 
LIQUID  DISPENSING  APPARATUS 
Richard  R.  Trexler,  Evanston,  III. 
Application  December  9,  1942,  Serial  No.  468.362 
15  Claims.     (CI.  222 — 28) 
1.  A  liquid   dispensing   apparatus  comprising 
a  dispensing  line  adapted  to  be  connected  to  a 
source  of  liquid  supply,  a  dispensing  pump  ar- 
ranged   in    said    dispensing    line    for    proF>elling 
liquid  therethrough,  a  prime  mover  for  operating 
the  pump,  a  fluid  transmission  connecting  the 
prime  mover  and  pump  in  operating  driving  rela- 
tionship, and  means  controlled  by  the  dispensing 
line  pressure   for  controlling  the  action   of  the 
fluid  transmission,  said  fluid  transmission  com- 


mission fluid  from  the  liquid  propelled  by  the 
dispensing  pump. 


2,416.362 

LIQUID  BOMB 

Brooks  Walker,  Piedmont,  Calif. 

Application  May  17,  1943,  Serial  No.  487,294 

5  Claims.      (CI.  102 — 57) 

(Granted  under  the  act  of  March  3,   1883,  as 

amended  April  30,  1928;  370  O.  G.  757) 


1.  In  a  bomb,  a  hollow  body  containing  a  liquid 
component  of  an  explosive,  a  normally  sealed 
container  in  said  body  containing  another  ex- 
plosive component  which  in  union  with  the  first 
forms  an  explosive  compound,  a  pressure  chamber 
in  the  component  container  normally  in  gas  tight 
relation  to  the  contents  of  the  container,  a  gas 
filled  movable  container  in  said  chamber,  a  fran- 
gible seal  for  said  gas  container,  a  hollow  punc- 
turing pin  having  a  rupturable  seal  therein  and 
positioned  to  puncture  said  frangible  seal  upon 
the  axial  movement  of  the  gas  container  to  es- 
tablish communication  between  the  gas  con- 
tainer, the  pressure  chamber  and  the  component 
container,  fracturable  means  on  the  component 
container  and  rupturable  by  the  pressure  of  the 
contents  of  the  component  container,  and  means 
operable  during  the  flight  of  the  bomb  to  move 
the  gas  container  relative  to  the  punching  pin 
to  puncture  the  frangible  disc. 


Febbuabt  25,  1947 


U.  S.  PATENT  OFFICE 


529 


2,416.363 

ATTACK  COURSE  COMPUTER 

Albert  A.  Wellings,  United  SUtes  Navy 

Application  April  6,  1944,  Serial  No.  529,762 

16  Claims.     ( CI.  201—63 ) 

(Granted   under  the   act  of   March   3,    1883, 

amended  April  30,  1928;  370  O.  G.  757) 


as 


1.  An  electrical  resistor  including  a  movable 
contact  and  a  surface  having  aeolotropic  resis- 
tivity characteristics,  said  contact  engaging  said 
surface  over  a  relatively  small,  substantially  con- 
stant area,  the  resistivity  characteristics  of  said 
surface  being  of  such  a  degree  that  the  resistance 
included  between  a  point  of  said  surface  and  said 
contact  will  vary  directly  with  the  distance  be- 
tween said  point  and  said  contact  in  one  direc- 
tion and  will  not  vary  in  a  direction  at  right 
angles  thereto. 


2,416.364 
CONTAINER 
Allen  B.   Wilson,  Evanston,  111.,   and   Kimberly 
Stuart,  Menasha,  Wis.;  said  Wilson  assignor, 
by    mesne    assignments,    to    Elizabeth    R.    B. 
Stuart,  Menasha,  Wis. 
AppUcation  October  14,  1944,  Serial  No.  558.642 
4  Claims.     (CI.  229 — 5.7) 


1.  In  a  container,  a  single  sheet  of  flexible  ma- 
terial bent  into  hollow  tubular  form  with  its  ends 
secured  together  to  deflne  the  container  side  wall, 
a  plurality  of  flaps  disposed  interiorly  of  said  con- 
tainer along  the  edge  of  said  side  wall  at  one  end 
of  said  container,  a  relatively  rigid  reinforcing 
rim  strip  extending  about  and  along  said  edge  of 
said  side  wall,  said  rim  strip  being  shaped  longi- 
tudinally to  follow  the  contour  of  said  side  wall 
edge  and  being  transversely  bent  into  generally 
C-shaE>ed  cross  section  for  enclosing  said  edge 
with  its  opposite  lateral  edges  tightly  embedded  in 
the  material  of  said  flaps  and  said  container  side 
wall  respectively  and  having  its  opposite  ends  dis- 
posed to  form  a  substantially  continuous  bead 
which  provides  an  inwardly  projecting  marginal 
shoulder  around  said  one  end  of  said  container, 
.v.>5  o.  G.— 35 


and  said  flaps  inwardly  of  said  rim  strip  being 
bent  away  from  the  plane  of  said  side  wall  so  as 
to  form  flanges  projecting  from  the  inner  surface 
of  said  container  side  wall  inwardly  of  said  mar- 
ginal shoulder,  closure  means  for  said  one  end 
of  said  container  comprising  a  pluraUty  of  sepa- 
rate members  disposed  inwardly  of  said  flanges, 
and  means  for  securing  said  closure  members  to 
said  flanges,  said  closure  members  seating  along 
their  outer  surfaces  directly  upon  the  flanges  and 
having  adjacent  ix)rtions  secured  together. 


2,416.365 
FLUID  COOLED  ELECTRODE 
John  J.  Wisler,  Columbia.  Fa.,  assignor  to  Arm- 
strong Cork  Company,  Lancaster,  Pa.,  a  corpo- 
ration of  Pennsylvania 
Application  December  2,  1944,  Serial  No.  566.269 
1  Claim.     (CI.  219 — 4) 


An  offset  tip  electrode  comprising  an  electrode 
body  having  an  offset  projection  thereon  of  rela- 
tively narrow^  cross-section,  a  chamber  formed  in 
said  offset  projection  having  an  opening  in  the 
top  thereof  to  receive  a  welding  tip  and  having 
an  oj>ening  in  the  bottom  thereof  to  accommo- 
date an  attaching  screw  for  the  tip,  a  conduit 
entering  said  chamber  at  a  point  adjacent  the 
bottom  thereof,  a  second  conduit  entering  said 
chamber  at  a  point  adjacent  the  top  thereof,  the 
point  of  entrance  of  said  conduits  into  said  cham- 
ber being  offset  circumferentially  in  the  wall  of 
said  chamber,  said  conduits  serving  to  supply 
cooling  fluid  to  and  discharge  the  same  from 
said  chamber,  the  welding  tip  having  a  substan- 
tial portion  thereof  received  within  and  exposed 
to  said  chamber  closely  adjacent  the  upper  con- 
duit op)ening  therein  and  closing  the  top  opening 
of  said  chamber,  attaching  means  formed  on  the 
lower  portion  of  said  tip,  and  an  attaching  screw- 
passing  through  the  said  opening  in  the  baitom 
of  said  chamber  and  extending  completely  there- 
through out  of  contact  with  the  walls  of  said 
chamber  for  a  substantial  portion  of  the  length 
of  said  screw,  said  screw  engaging  the  attach- 
ing means  formed  on  the  tip  and  holding  the 
tip  in  firm  engagement  with  the  offset  projection. 


2,416.3(>6 
UQL^D  CONTROL  GEAR 
Fred   R.   Wittnebert,   Chicago,    IlL,   assignor  to 
Sperry  Products,  Inc.,  Hobdken,  N.  J.,  a  corpo- 
ration of  New  York 
Application  May  15,  1945,  Serial  No.  593.894 

4  Claims.     (CI.  60—54.5) 
1.  A  hydraulic  remote  control  system  compris- 
ing a  plurality  of  transmitters,  a  receiver,  means 
for  connecting  said  transmitters  to  said  receiver. 


530 


OFFICIAL  GAZErrE 


Febblajiy  25,  1^7 


said  last-named  means  including  a  common  duct 
and  individual  ducts  leading  from  said  common 
duct  to  the  respective  transmitters,  said  ducts 
being  filled  with  liquid,  means  for  maintaining 
said  transmitters  and  said  receiver  normally 
under  pressure,  and  locking  valve  means  inter- 
posed in  each  of  said  individual  ducts  and  having 
means  for  normally  disconnecting  the  respective 
transmitter  from  the  receiver  and  from  the  other 
transmitters,  said  last-named  means  being  mov- 


able  to  connect  the  respective  station  to  the  re- 
ceiver only  in  response  to  variations  in  pressure 
delivered  thereto  in  a  given  direction  but  un- 
responsive to  variations  in  pressure  delivered 
thereto  at  an  angle  to  said  direction,  means 
whereby  pressure  from  the  respective  transmitter 
is  delivered  to  said  movable  means  in  the  given 
direction,  and  means  whereby  pressure  from  the 
direction  of  the  receiver  or  the  other  transmitters 
is  delivered  to  said  movable  means  at  an  angle  to 
said  given  direction. 


2.416.367 
PULSE  GENERATING  SYSTEM 

Norman  H.  Youni:.  Jr..  Jackson  Heights.  N.  Y., 
assignor  to  Federal  Telephone  and  Radio  Cor- 
poration, a  corporation  of  Delaware 
AppUcation  July  30.  1942.  Serial  No.  452.901 
10  Claims.     (CI.  250—36) 


J^-^ 


1.  A  method  of  generating  pulses  by  means  of 
an  oscillator  having  an  anode  adapted  to  be  mo- 
mentarily energized  for  each  pulse  generation, 
comprising  applying  to  the  oscillator  an  oscilla- 
tion to  establish  therein  an  excitation  voltage  of 
substantially  identical  amplitude  for  each  instant 
an  anode  energizing  potential  is  applied  to  the 
oscillator  so  as  to  effect  substantially  Identical 
pulse  oscillation  initiation,  and  ap pishing  to  the 
oscillator  at  regular  intervals  an  anode  energiz- 
ing potential  thereby  obtaining  pulses  of  substan- 
tially identical  amplitude. 


2.416,368 
METHOD  AND  MEANS  FOR  CONTROIXING 

HIGH-FREQUENCY  OSCILLATORS 
Norman  H.  Yoanir.  Jr.,  Jackson  Heirhts.  N.  Y. 
assignor  to  Federal  Telephone  and  Radio  Cor- 
poration, a  corporation  of  Delaware 
AppUcaUon  October  6.  1942.  Serial  No.  460.944 
6  Claims.     (CI.  250—36) 

, .        .    ^1T 


1.  The  method  of  controlling  a  high  frequency 
oscillator  of  the  type  which  is  inoperative  in  the 
absence  of  initial  energization  but  which  when 
once  energized  will  continue  to  oscillate  without 
further  energization,  which  includes  the  steps  of 
generating  a  pulse  of  a  predetermined  selected 
width,  producing  positive  and  negative  pulses  of 
predetermined  amplitude,  each  corresF>onding  in 
time  to  an  edge  of  said  generated  pulse,  and  con- 
trolling the  starting  and  stopping  of  said  oscilla- 
tor in  accordance  with  said  positive  and  negative 
pulses,  whereby  the  width  of  the  generated  pulse 
determines  the  period  of  operation  of  said  oscil- 
lator. 

2.416.369 
ACTUATING  MECHANISM  FOR  REGISTERS 

Harold   T.   Avery.   Oakland,   Calif.,   assignor   to 

Marchant    Calculating    Machine    Company,    a 

corporation  of  California 
Original  application   August  2,  1940,  Serial  No. 

349,940.     Divided  and  this  application  May  1, 

1945.  Serial  No.  591,250 

26  Claims.      (CI.  235— 79) 


1.  In  a  register  having  ordinal  accumulator 
units,  mechanism  for  driving  said  register 
through  cycles  having  a  digitation  phase  and 
transfer  phase  in  each  cycle,  selection  mechanism 
for  entering  digital  values  into  the  machine,  ordi- 
nal clutches  to  selectively  couple  said  accumu- 
lator units  to  said  driving  mechanism  according 
to  the  value  of  the  digits  selected,  ordinal  clutch 
control  means  for  engaging  and  disengaging  said 
clutches,  cyclically  operable  pwwer  means  for 
moving  said  control  means  to  clutch  engaging 
position  at  a  fixed  time  in  each  cycle,  ordinal 
means  for  selectively  disabling  said  moving  means 
In  each  order  in  which  a  zero  is  selected,  in  com- 
bination with  tens  transfer  means  comprising, 
means  for  causing  said  cyclically  operable  means 
to  norm^y  move  said  control  means  to  cliutch 
engaging  position  at  a  second  fixed  time  in  each 
cycle  to  enter  a  transfer  in  each  accumulator 
unit,  and  ordinal  transfer  control  means  respon- 
sive to  the  movement  of  the  next  lower  order 
accumulator  unit  to  selectively  actuate  said  dis- 
abling means  in  each  order  in  which  a  transfer 
is  not  indicated. 


Febrlaby  25.  194; 


U.  S.  PATENT  OFFICE 


631 


2,416,370 

ELECTRICAL  SOLDERING  IRON 

Clarence  O.  Barstad,  Minneapolis,  Minn. 

AppUcation  Anrust  28.  1945.  Serial  No.  613.058 

3  Claims.     (CI.  219 — 27) 


'2^ 


-h4/-^ 


# 


•I 


1.  In  an  electrical  soldering  device  of  the  char- 
acter described,  an  elongated  tubular  body  por- 
tion and  a  rigid  pistol-grip  type  handle  portion 
through  which  a  strip  of  solder  is  passed  in  the 
use  of  the  device,  feeder  means  for  the  strip  of 
solder,  a  thumb  piece  constructed  and  arranged 
for  operation  of  the  feeder  means,  said  thumb 
piece  being  located  at  the  rear  upper  portion  of 
the  handle  member,  and  a  finger  piece  con- 
structed and  arranged  with  a  linked  lever  con- 
nection with  the  thumb  piece  whereby  the  thumb 
piece  and  finger  piece  may  be  jointly  manipulated 
in  the  feeding  of  the  strip  of  solder  or  either  the 
thumb  piece  or  the  finger  piece  manipulated  in- 
dividually for  the  feeding  of  the  strip  of  solder. 


2  416  371 
METALLIC  MEMBER  FOR  JOINING  WOODEN 
ELEMENTS     IN     DEMOUNTABLE     INTER- 
LOCKING RELATION 

Walter  Allan  BocUus,  Glenview.  lU. 

Application  November  3.  1944.  Serial  No.  561,814 

3  CUims.     (a.  20—92) 


i<^ 


1.  In  a  joint  for  wooden  structural  members,  an 
interlocking  device  comprising  a  U-shaped  mem- 
ber providing  side  walls  and  a  bottom  wall,  and  a 
plurality  of  interior  partitions  for  dividing  the  in- 
terior of  said  box-like  structure  into  separate 
compartments  and  a  slot  in  an  outer  wall  of  each 
of  said  compartments,  the  slot  in  one  of  said  com- 
partments extending  through  the  bottom  wall, 
and  being  bounded  on  one  side  by  a  portion  of 
one  of  said  side  walls  which  is  bent  forwardly  to 
provide  an  end  wall  substantially  equal  in  length 
to  the  width  of  said  compartment,  and  being 
bounded  cm  the  other  side  by  a  portion  of  the  op- 
posite side  wall  which  is  bent  backwardly. 


2.416.372 

FIBRE  CONTAINER 

Horace   C.    Brown,    Orinda,    Calif.,    assignor   to 

Rheem    Manufacturing    Company.    Richmond. 

Calif.,  a  corporation  of  California 

Application  January  21,  1944,  Serial  No.  519,167 

3  Claims.     (CI.  229 — 5.7) 


1.  In  a  container  having  cylindrical  side  walls 
of  fibre  or  the  like  and  providing  inwardly  of  an 
end  thereof  a  cylindrical  closure  seat,  a  metal 
band  surrounding  and  embracing  said  walls  ad- 
jacent said  end  and  having  an  annular  outer 
portion  forming  a  curl  positioned  radially  out- 
wardly from  said  walls  and  adjacent  said  open 
end.  a  closure  fitting  within  said  seat  and  hav- 
ing a  portion  extending  therefrom  and  overlying 
but  not  encircling  said  curl,  and  means  inde- 
pendent of  said  closure  and  band  securing  said 
closure  to  the  curl. 


2,416.373 
JOINT  OR  SEPARATE  OPERATION  OF  CON- 
TROL VALVES  FOR  TWO  FLLTD  MOTORS 

Theophilus  Brown,  Moline,  111.,  assigmor  to  Deere 
&  Company.  Moline,  111.,  a  corporation  of  Illi- 
nois 
Application  Februarj  1,  1943.  Serial  No.  474.404 
7  Claims.     (CI.  60 — 97) 


3.  A  power  lift  device  for  agricultural  tractors 
and  the  like,  comprising  a  pair  of  ram  units  nor- 
mally separately  operable,  each  having  control- 
ling valve  means  therefor,  said  two  controlling 
valve  means  being  moimted  in  juxtaposition  and 
each  including  a  casing  and  a  pair  of  parts,  each 
pair  of  parts  comprising  an  outer  tubular  shaft 
and  an  inner  central  shaft  extending  outwardly 
from  the  end  of  said  tubular  shaft,  with  the  inner 
shafts  extending  toward  one  another,  arms  on 
the  ends  of  said  tubular  shafts,  and  a  member 
shiftably  mounted  on  the  extended  ends  of  said 
inner  shafts  and  shiftable  from  a  generally  cen- 
tral position  engaging  both  of  said  arms  to 
either  one  or  the  other  of  two  lateral  positions 
engaging  one  or  the  other  only  of  said  arms,  said 
valve  means  being  respectively  operable  by  move- 
ment of  said  arms. 


532 


OFFICIAL  GAZETTE 


ItBBlAKY    25,   1947 


5.  Control  mechanism  for  a  hydraulic  imit 
comprising  a  pair  of  housings  disposed  in  side  by 
side  relation,  each  having  a  pair  of  concentric 
shafts  extending  outwardly  of  the  housings  from 
the  adjacent  walls  thereof,  the  inner  shaft  of  each 
pair  extending  outwardly  beyond  the  outer  shaft, 
an  operating  arm  on  the  end  of  each  outer  shaft, 
a  control  arm  on  each  inner  shaft  adjacent  the 
associated  operating  arm,  and  a  control  lever 
mounted  for  rocking  movement  on  the  adjacent 
ends  of  said  inner  shafts  and  having  parts  en- 
gageable  with  said  control  and  operating  arms. 


2.416,374 
METHOD  AND  APPARATUS  FOR  SPOT 
WELDING 
Paul   E.  Brunberg:,  Detroit,  Mich.,  assignor,   by 
direct    and    mesne   assignments,    of    forty-five 
one-hundredths     to     Nita     Carol     Brunberg, 
Detroit,  Mich. 
Original  application  October  9,  1941,  Serial  No. 
414,259,  now  Patent  No.  2,329,977,  dated  Sep- 
tember 21,  1943.    Divided  and  this  application 
September  4.  1942,  Serial  No.  457,345 
3  Claims.     (CI.  219 — 4) 


1.  A  method  of  cooling  and  protecting  the  elec- 
trode and  work  in  spot  welding  which  comprises 
conducting  during  passage  of  the  welding  current 
compressed,  non -oxidizing  gas  to  the  interior  of 
a  hollow  electrode.  j)ermitting  partial  expansion 
of  the  gas  within  the  electrode  to  obtain  a  cool- 
ing of  the  electrode  body,  conducting  the  gas 
further  to  the  tip  of  the  tool  and  discharging 
the  same  to  atmosphere  thus  permitting  further 
expansion  and  directing  the  same  toward  the 
work  at  the  tool  to  cool  the  tool  and  the  work 
by  reason  of  the  refrigerating  effect  of  the  further 
expansion. 

2.  A  welding  electrode  unit,  comprising  a  body 
with  a  hollow  interior,  a  supply  line  providing  a 
refrigerant  connection  with  said  hollow  interior 
near  the  outer  end  of  the  electrode  by  means  of 
a  very  small  orifice  which  permits  the  first  stage 
expansion  of  said  refrigerant  to  cool  the  electrode 
and  said  electrode  unit  having  a  welding  tip  with 
a  hollow  interior  connecting  with  the  hollow  in- 
terior of  the  body  of  the  electrode  and  having 
one  or  more  restrictive  jet  openings  directed  to- 
ward the  work  and  the  welding  area  and  arranged 
In  cooperation  with  the  unit  to  direct  and  con- 
fine refrigerant  passing  through  the  openings  to 
the  environment  of  the  tip  and  weld,  the  area  of 
said  jet  opening  or  openings  being  somewhat 
larger  than  the  inlet  orifice  at  the  other  end  of 
the  electrode  to  permit  a  second-stage  expansion 
to  cool  the  tip.  the  weld,  and  with  the  use  of  a 
neutral  fluid  as  a  refrigerant,  providing  a  non- 


oxidizing  atmosphere  around  the  tip  and  the  weld 
during  the  welding  operation  to  thereby  prevent 
oxidization  of  the  tool  and  the  work. 


!  2,416,375 

AIRCRAFT  CONTROL  MECHANISM 

Kenneth  L.  Bunyard.  Flashing,  N.  Y. 

Application  July  14,  1944,  Serial  No.  544,884 

2  Claims.      (CI.  244 — 83) 


*~t  ! 


77 


/CJ. 


1.  In  an  aircraft  having  an  operating  position, 
a  control  mechanism  comprising  sm  c^>erating 
shaft  extending  longitudinally  of  the  aircraft, 
said  shaft  being  rotatable  to  control  the  move- 
ment of  certain  control  elements  and  axially 
shiftable  to  control  the  movements  of  another 
control  element,  and  mechanism  for  actuating 
said  shaft  comprising  an  upright  T-shaped  lever 
pivoted  for  uni-planar  movement  in  a  vertical 
longitudinal  plane  and  carrying  three  rotatable 
members,  one  disposed  at  each  extremity  of  said 
T-shaped  lever,  a  single  endless  chain  carried  by 
said  lever  for  operatively  connecting  said  rotat- 
able members,  the  said  member  at  the  bottom  of 
said  lever  being  operatively  connected  with  said 
operating  shaft,  said  lever  being  pivoted  forward 
of  the  operating  position  of  said  aircraft,  dual 
control  wheels  disposed  at  said  operating  position, 
control  shafts  for  said  wheels  extending  forward 
from  said  position  and  having  their  forward  ends 
operatively  connected  respectively  to  the  upper 
two  of  said  rotatable  members,  and  stationary 
guides  for  supporting  said  shafts. 


!  2,416.376 

VARIABLE  GAIN  ELECTRON  MULTIPLIER 

Madison  Cawein.  Fort  Wayne.  Ind..  assignor  to 
Farnsworth  Television  and  Radio  Corporation, 
a  corporation  of  Delaware 
Application  January  14.  1944,  Serial  No.  518,223 
19  Claims.     (CI.  179— 171! 


1.  Electron  multiplying  apparatus  comprising, 
a  plurality  of  electrodes,  a  utilization  circuit,  and 
means  responsive  to  signal  current  derived  from 
one  of  said  electrodes  for  switching  said  utiliza- 
tion circuit  from  one  to  another  of  said  electrodes, 
whereby  to  prevent  the  development  in  said  cir- 
cuit of  voltages  exceeding  a  predetermined  maxi- 
mum value. 


Febbujvbt  2Th  194" 


U.  S.  PATENT  OFFICE 


533 


2,416,377 
PURIFICATION  OF  AROMATIC  HYDROCAR- 
CARBONS     BY     AZEOTROPIC     DISTILLA- 
TION 
William  James  Chadder,  Guildford.  England,  as- 
signor, by  mesne  assignments,  to  Koppers  Com- 
pany, Inc.,   Pittsburgh,  Pa.,  a  corporation  of 
Delaware 
Application  December  6,  1943,  Serial  No.  513,091 
In  Great  BriUin  March  19.  1943 
5  Claims.     (CI.  202 — 42) 


ing  a  thickness  of  not  less  than  about  one-half 
inch  or  more  than  about  three  inches,  heating 
said  coil  at  temperatures   at  which   aluminum 


1.  A  process  for  the  separation  of  an  aromatic 
hydrocarbon  from  admixture  with  non-aromatic 
hydrocarbons  boiling  up  to  about  15°  higher  than 
the  boiling  point  of  the  aromatic  hydrocarbon, 
comprising:  distilling  the  hydrocarbon  mixture 
in  a  fractionating  column  with  a  2-component 
entraining  agent  composed  of  a  monohydric  al- 
cohol and  water,  distilling  overhead  monohydric 
alcohol  with  the  non-aromatic  hydrocarbons, 
passing  the  water  with  the  aromatic  hydrocarbon 
downwardly  through  the  column,  controlling  the 
amount  of  entraining  agent  added  so  that  the 
aromatic  hydrocarbon  descending  with  water  is 
withdrawn  from  the  column  below  the  px)int  of 
entry  of  the  hydrocarbon  mixture,  said  point  of 
withdrawal  being  such  that  substantially  none  of 
the  component  of  the  entraining  agent  which 
distills  overhead  with  the  non-aromatic  hydro- 
carbons is  present,  withdrawing  the  aromatic  hy- 
drocarbon with  the  descending  component  of  the 
entraining  agent  from  the  column,  separating 
said  component  from  the  aromatic  hydrocarbon 
and  returning  the  aromatic  hydrocarbon  to  the 
column  at  a  point  immediately  below  the  level 
of  its  withdrawal,  continuing  the  distillation  of 
the  aromatic  hydrocarbon  in  the  bottom  of  the 
column  and  withdrawing  from  the  base  of  the 
column  aromatic  hydrocarbons  free  of  non-aro- 
matic hydrocarbons  and  both  components  of  the 
entraining  agent. 


2.416.378 
HEAT  TREATMENT  OF  ALITMINTTM  STRIP 
Edward  M.  Chandler.  Alcoa.  Tenn..  Theodore  W. 
Bossert,  Carnegie.  Pa.,  and  Kenneth  B.  Baker. 
West  Engrlewood,  N.  J.,  assignors  to  Aluminum 
Company   of  America,  Pittsburgh.  Pa.,  a  cor- 
poration of  Pennsylvania 
Application  December  5.  1944.  Serial  No.  566,748 
4  Claims.     (0.148—21.1) 
1.  That    method    of   heat    treating    aluminum 
strip  in  coil  form  which  comprises  forming  the 
Strip  into  an  open  center  tightly  wound  coil  hav- 


solid  solutions  are  formed  and  thereafter  cooling 
said  strip  by  unwinding  the  coil  and  passing  the 
unwound  strip  through  a  coolmg  medium. 


2,416.379 

WELDING  METHOD 

Willi  M.  Cohn,  El  Cerrito.  Calif. 

.Application  January  7,  1943,  Serial  No.  471,573 

2  Claims.      (CI.  219— 10) 


■LJ^ 


1 


1.  The  method  of  welding  together  a  plurality 
of  metals  having  different  metallurgical  charac- 
teristics such  as  chemical  compositions,  melting 
points,  hardenability.  or  the  like,  comprising  the 
steps  of  welding  to  surfaces  of  each  of  said 
metals,  by  electric  arc  deposition  thereon,  a  coat- 
ing of  a  metal  having  corresponding  metallurgi- 
cal characteristics  which  are  intermediate  the 
metallurgical  characteristics  of  said  metals,  lim- 
iting the  rate  of  such  deposition  to  that  sufficient 
to  provide  coatings  of  substantially  the  minimum 
thickness  which  is  capable  of  preventing  pene- 
tration of  said  surfaces  beyond  the  depth  of 
penetration  effected  in  applying  said  coatings,  by 
electric  arc  deposition  of  metal  on  said  coatings 
at  a  rate  in  excess  of  the  rate  of  deposition  of 
said  coatings,  and  then  joining  said  surfaces  by 
electric  arc  deposition  of  metal  on  said  coatings 
at  any  rate  in  excess  of  the  rate  of  deposition 
of  said  coatings  but  insufficient  to  penetrate  said 
surfaces  beyond  the  depth  of  penetration  effected 
in  applying  said  coatings. 


2.416.380 
INHIBITION     OF     ACID-FADING     ON     DYED 
CELLULOSE     ACETATE     WITH     N:N'     DI- 
PHENYLETm'LENE   DIAMINE 
Benjamin  Collie.  Charles  Hugh  Giles,  and  Donald 
Graham  Wilkinson.  Blackley.  Manchester.  Eng:- 
land.  assignors  to  Imperial  Chemical  Industries 
Limited,  a  corporation  of  Great  Britain 
No  Drawing.     Application  June  25,  1943.  Serial 
No.  492,308.    In  Great  Britain  July  18.  1942 

4  Claims.      (CI.  8 — 61) 
1.  The  process  for  Improving  the  resistance  to 
fume  fading  of  colorations  on   materials  com- 


bU 


OFFICIAL  GAZETTE 


Fkbbuabt  25,  1947 


prised  of  celluloslc  compounds  from  the  group 
consisting  of  cellulose  esters  and  cellulose  ethers 
which  comprises  incorporating  in  said  materials 
N:N'-diphenylethylene  diamine. 


2.416,381 

MACHINE  FOR  STACKING  DRINKING 

CUPS 

Eugene  Conti,  Jackson  Heights,  N.  Y.,  assignor  to 
Her*  Manufacturing  Corporation,  a  corpora- 
tion of  New  York  ^     .  .  ^, 

Original  appUcation  October  6,  1942,  Serial  No. 
463,357.  Divided  and  this  application  June  3. 
1944,  Serial  No.   538,591 

5  Claims.      (CI.  214 — 6) 


1.  In  a  cup  forming  machine  including  means 
for  forming  a  series  of  cups  each  having  a  seam 
extending  longitudinally  on  one  side  thereof,  the 
combination  of  a  cup  stack  receiver,  means  for 
positively  moving  the  cups  in  succession  into 
stacked  nested  relation  in  said  receiver  with  the 
seams  of  alternate  cups  on  opposite  sides  of  the 
stack,  means  for  positively  delivering  said  series 
of  cups  into  position  to  be  engaged , and  moved 
by  said  cup  moving  means,  said^  cup  moving 
means  including  a  rotacable  head  hanng  cup  re- 
ceiving slots  arranged  in  aneular  relation  to  each 
other,  and  passing  longitudinally  therethrough, 
means  for  rotating  said  head  alternately  in  op- 
posite directions  to  var>'  the  angular  position  of 
successive  cups  carried  thereby,  and  means  oper- 
ating aiter  each  rotation  of  said  head  for  mov- 
ing the  successive  cups  positively  from  said  head 
to  form  a  stack  of  cups  in  said  receiver. 


2.416.382 
PRINTING  PROCESS  FOR  THE  FIXATION  OF 

CHROME  MORDANT  DYESTUFFS 
Georges  de  Niederhausem  and  Ernst  Tschan, 
Basel.  Switzerland,  assignors  to  the  Swiss  firm 
of  Durand  &  Huguenin  A.  G.,  Basel,  Switzer- 
land 
No  Drawing.  Application  November  9,  1942,  Se- 
rial No.  465,092.  In  Germany  November  15, 
1941 

13  Claims.  (CI.  8— 72) 
1.  A  printing  paste  for  printing  with  a  chrome 
mordant  dyestuff,  which  consists  of  an  intimate 
admixture  of  a  solution  of  the  chrome  mordant 
dyestuff  in  the  minimimi  amount  of  water  neces- 
sary for  complete  dissolution  thereof,  an  aliphatic 
polyalcohol.  urea,  a  thickener  selected  from  the 
group  consisting  of  cellulose  ester  and  cellulose 
ether  thickeners,  a  salt  of  chromic  acid,  and  an 
agent  which  splits  off  acid  in  the  heat. 


I 


2.416383 

OIL  BURNER 

Francois  Uldege  Domas,  Spencer,  Mass. 

Application  March  4,  1944,  Serial  No.  5244»0 

3  Claims.     (CL  158 — 87) 


1.  An  oi  burner  structure  comprising  a  base 
element  in  the  shape  of  a  cup,  a  cup-shaped  ele- 
ment interiorly  of  the  base  element  and  spaced 
therefrom  to  provide  a  passage  for  oil  between 
said  elements,  oil  inlet  means  in  the  base  element 
to  supply  oil  to  said  passage,  an  upstanding  per- 
forated cylinder  on  the  base  element,  a  coaxial 
perforated  cylinder  of  smaller  diameter  mounted 
with  the  lower  edge  thereof  between  and  slightly 
spaced  from  the  base  element  and  the  second 
named  element,  a  depending  imperforate  skirt 
surrounding  the  base  element  in  spaced  relation 
thereto,  and  secured  adjacent  to  the  lower  edge  of 
the  first  named  cylinder  to  provide  an  air  cham- 
ber between  the  skirt  and  base  element,  said 
burner  structure  being  provided  with  air  passages 
from  the  air  chamber  to  the  space  between  the 
two  perforated  cylinders. 


1  2,416,384 

TWO  PLANE  CUTTING  MACHINE 

Emery  A.  Gibson,  Olympia,  Wash 

AppUcation  July  11.  1945,  Serial  No.  604,442 

5  Claims.     (CI.  266—23) 


1.  A  machine  for  controlling  a  cutting  torch 
comprising  a  carriage,  a  turntable  thereon,  a  piv- 
oted bar  for  carrying  the  torch,  means  for  acuat- 
ing  said  bar  to  raise  and  lower  the  same,  means 
for  longitudinal  movement  of  the  bar.  said  last 
means  being  a  motor  hingedly  mounted  adjacent 
said  bar,  said  bar  being  a  rack  bar  and  said 
motor  including  a  gear  adapted  to  mesh  with  the 
rack,  a  pivotally  supported  mount  for  the  bar,  a 
segmental  gear  for  actuating  said  support  and 
forming  an  inclinometer,  said  carriage  having  a 
calibrated  surface  and  said  turntable  having  a 
pointer  operating  over  the  calibratic«is. 


F  EBKUABY  25,  1947 


U.  S.  PATENT  OFFICE 


535 


2,416,385 

VALYE 

Emil  Gross.  Wainratiisa,  Wis.,  assignor  to  AlUs- 

Chalmers  Mannf  actnring  Company.  Milwaakee, 

Wis.,  a  eorp(M«tion  of  Delaware 

AppUcation  Angnst  19.  1944,  Serial  No.  550.149 

13  Claims.     (CI  251— 12) 


13.  A  valve  structure  comprising,  a  casing,  a 
valve  disk  rotatably  mounted  within  said  casing 
and  having  an  outer  peripheral  groove,  a  sealing 
strip  disposed  within  said  groove  and  cooperable 
with  the  interior  of  said  casing,  an  adjusting 
screw  having  a  central  bore  and  counterbore  and 
formed  for  coaction  with  said  strip  for  adjusting 
the  position  thereof,  means  for  locking  said  ad- 
justing screw  in  any  position  of  adjustment,  a 
stud  bolt  extending  through  the  bore  of  said  ad- 
justing screw,  a  packing  disposed  within  the  coun- 
terbore of  said  adjusting  screw  and  surrounding 
said  stud  bolt,  a  cover  plate  for  the  counterbore 
seating  on  said  adjusting  screw  and  extending 
around  said  stud  bolt,  and  means  threadably  en- 
gaging said  stud  bolt  at  one  end  thereof  and 
formed  for  coaction  with  said  adjusting  screw 
through  said  cover  plate,  said  stud  bolt  being 
secured  at  the  opposite  end  thereof  to  said  strip. 


2,416,386 
PROCESS  FOR  MAKING  PHTHALOCYANINES 

CONTAINING  — SH  GROUPS 
Norman    Hulton    Haddock    and    Clifford    Wood, 
Blackley.   Manchester,   England,   assignors   to 
Imperial  Chemical  Industries  Limited,  a  cor- 
poration of  Great  Britain 
No  Drawing.     AppUcation  June  21.   1944.  Serial 
No.  541,455.    In  Great  Britain  July  7,  1943 

6  Claims.  (CI.  260—314.5) 
1.  Process  for  the  manufacture  of  sulphur- 
containing  dyestuffs  of  the  phthalocyanine  series, 
which  comprises  heating,  at  a  temperature  of  at 
least  120'  C.  a  phthalocyanine  compound  selected 
from  the  group  consisting  of  metal-  and  metal- 
free  phthalocyanines  containing  sulphonyl-chlo- 
ride  groups,  with  an  organic  mercaptan  which  is 
liquid  at  the  selected  reaction  temperature,  until 
the  sulphonyl-chloride  groups  of  the  original 
phthalocyanine  compound  have  been  converted 
into  mercapto  groups. 


ber  selected  frcnn  the  group  consisting  of  metal- 
and  metal-free  phthalocyanine  sulphcxiyl  chlo- 
rides with  a  thioamide  having  at  least  one  free 
hydrogen  atom  attached  to  the  nitrogen  atom  of 
the  thioamide  radical.  * 


2.416.387 
PROCESS  FOR  MAKING  SULFUR-CON- 
TAINING PHTHALOCYANINES 
Norman    Hulton    Haddock    and    CiifTord    Wood. 
Blackley,  Manchester,   England,   assignors  to 
Imperial  Chemical  Industries  Limited,  a  cor- 
poration of  Great  Britain 
No  Drawing.     Application  June  21,   1944,  Serial 
No.  541.456.    In  Great  Britain  July  7,  1943 
7  Claims.     ( CI.  260— 3 14 .5 ) 
1.  Process   for   the    manufsurture    of   sulphur- 
containing  dyestuffs  comprising  heating  a  mem- 


2,416,388 
SUSPENSION  MECHANISM  FOR  VEHICLES 

William  R.  Hendrix.  Long  Beach,  CaUf . 

AppUcation  April  20,  1943.  Serial  No   483,808 

2  Claims.     (CL  267—14) 


'-'       h'  I* 

1.  In  a  wheeled  veliicle.  a  spring  seat  on  the 
vehicle  body;  a  compression  coil  spring  mounted 
on  said  seat;  a  cap  on  said  spring;  shafts  one  for 
each  wheel,  journaled  on  the  body;  arms  fixed 
to  said  shafts  and  bearing  on  the  cap.  to  co-act 
in  loading  said  spring  in  response  to  rotational 
movement  of  the  shafts  in  one  direction:  and 
parallelogrammic  pairs  of  links  for  each  wheel, 
mounting  same  for  movement  vertically  relative 
to  the  body;  one  link  of  each  pair  being  fixed  to 
the  respective  one  of  said  shafts  for  co-action 
in  transmitting  vertical  movement  of  the  respec- 
tive wheel  to  said  spring. 


2.416.389 
TORQUE  BALANCING  OF  JET  PROPULSION 

TLTIBINE  PL.'VNT 
Frits  Albert  Max  Heppner,  Leamington  Spa.  and 
John  Denis  Voce  and  David  Rhys  Evans.  Coven- 
try. England,  assignors  to  Armstrong  Siddeley 
Motors  Limited.  Coventry.  England 
AppUcation  July  20.  1943,  Serial  No.  495.525 
In  Great  Britain  June  17,  1942 
5  Claims.     (CI.  60— 35.6' 


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1.  In  an  internal-combustion  turbine,  let -pro- 
pulsion imit.  fluid  admission  means,  jet  creating 
means,  a  shell  carrying  internally  some  of  the 
turbine  blades,  a  rotor  carrying  blades  within  the 
shell,  said  shell  and  rotor  rotating  in  opposite 
directions,  blades  carried  externally  by  the  shell, 
stationary  blades  coacting  with  said  external 
blades,  a  stationary  casing  carrying  said  staticm- 


536 


OFFICIAL  GAZETfE 


February  25,  194T 


ary  blades,  said  casing  shaped  to  direct  the  air 
compressed  by  said  coacting  external  and  sta- 
tionary blades  to  augment  the  jet  constituted  by 
the  turbine  exhaust  and  issuing  from  said  means, 
and  means  for  substantially  balancing  the  torque 
reaction  on  said  stationary  casing,  said  means  in- 
cluding stationary  blades  coacting  with  said  tur- 
bine blades  first  mentioned. 


2,416.390 

FREE  FALL  FIBER 

Ira  V.  Hilt.  Waynesboro.  Va.,  assUnor  to  E.  I. 

da  Pont  de  Nemours  &  Company,  Wilmington, 

Del.,  a  corporation  of  Delaware 

AppUcation  February  25,  1943,  Serial  No.  477,012 

1  Claim.     (CI.  28—78) 


A  batting  of  substantial  width,  thickness  and 
length  comprised  essentially  of  long  lengths  of 
filaments  of  acetone-soluble  cellulose  acetate, 
said  filaments  having  crimps  lying  at  random  in 
three  dimensions,  having  a  surface  character- 
ized by  deeply  cut,  irregular,  disconnected  pits 
or  channels,  and  having  substantially  no  molecu- 
lar orientation  along  the  filament  axis. 


2.416.391 
FLUID  TRANSFER  APPARATUS 
Charles  R.  Hixson,  Phoenixville,  Pa.,  assignor  to 
VVyeth  Incorporated,  Philadelphia,  Pa.,  a  cor- 
poration of  Delaware 

Application  August  18,  1945.  Serial  No.  611.390 
11  Claims.     (CI.  128—214) 


11.  In   flow   apparatus   comprising   a   flexible 
conduit,  means  for  controlling  the  flow  compris- 


ing a  rigid  sleeve  surrounding  a  portion  of  said 
flexible  conduit,  and  substantially  rigid  hollow 
members  positioned  in  spaced  relation  in  said  con- 
duit within,  and  adjacent  the  ends  of.  said  rigid 
5leeve  so  that  they  expand  spaced  substantial  por-  ^ 
tions  of  said  conduit  outwardly  and  fric  t  ion  ally ' 
against  the  inner  portion  of  said  sleeve  adjacent 
the  respective  ends  of  said  sleeve,  leaving  an  un- 
expanded  portion  of  said  conduit  between  said 
members,  whereby,  upon  rotation  of  either  of  said 
members  and  the  portion  of  said  conduit  expand- 
ed by  it,  the  pwrtion  of  the  conduit  intermediate 
said  expanded  portions  is  twisted  and  constructed 
spirally  to  regulate  the  flow  as  desired  and  may  be 
retained  in  the  desired  constricted  position  due  to 
fractional  engagement  of  said  conduit  between 
said  sleeve  and  said  sleeve  expanding  members 
respectively. 


LARl 


2,416.392 
INFRARED  TRANSMITTING  GLASS 
Harrison   P.   Hood.   Coming.   N.  Y.,  assignor  to 
Coming  Glass  Works,  Coming  N.  Y.,  a  corpora- 
tion of  New  York 

Application  June  17.  1944.  Serial  No.  540,792 
5  Claims.      (CI.  106—52) 


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4.  An  infrared  transmitting  glass  which  con- 
tains silica,  alkali  metal  oxide,  at  least  2%  of 
zinc  oxide  and  coloring  materials  consisting  of 
Se.  CdS  and  CoO,  the  glass  having  a  spectral 
transmission  band  between  wave  lengths  .7^  and 
1.1m,  while  substantially  completely  absorbing 
wave  lengths  longer  than  1.1m. 


2,416,393 
INDUCTOR 

Harry  M.  Huckleberry,  Rodgers  Forge,  Md.,  as- 
signor to  Bendix  Aviation  Corporation,  South 
Bend,  Ind..  a  corporation  of  Delaware 
Application  September  23,  1944,  Serial  No.  555,54! 
8  Claims.     (CI.  175—359) 


1.  An  Inductor  comprising  in  combination.  A 
longitudinally  slotted  form,  and  a  wire  helically 
wound  thereon  having  a  tension  sufficient  to  re- 
duce the  slot  dimension  an  amount  equal  to  at 
least  0.1  "^c  of  the  circumference  of  said  core.         | 

6.  The  method  of  placing  wire  under  tension  on 
a  slotted  tubular  form  which  comprises,  placing 
said  form  under  a  stress  decreasing  the  width  of 
said  slot,  winding  the  wire  on  said  form  and  se- 
curing it  thereto,  and  removing  said  stress  from 
said  form. 


February  2o,  liK47 


U.  S.  PATENT  OFFICE 


6S7 


2.416,394 
METHOD  OF  MAKING  FIBER  INSULATED 

WIRE 

Christopher  J.  Krogel,  Cranford,  N.  J.,  assignor  to 
Western  Electric  Company.  Incorporated,  New 
York,  N.  Y.,  a  corporation  of  New  York 
Application  January  7.  1944.  Serial  No.  517,350 
3  Claims.     (CI.  92 — 41) 


1.  The  method  of  making  a  seamless  sheath  of 
fibrous  pulp  material  on  a  wire  coated  with  a 
fully  prehardened  baking  enamel,  which  sheath 
shall  be  unusually  closely  and  firmly  adherent  to 
the  surface  of  the  said  coating  and  which  method 
comprises  steps  of  applying  to  the  surface  of  the 
enamel  on  the  wire  a  thin  coating  of  hydrocarbon 
oil  of  about  the  volatility  of  kerosene,  subsequent- 
ly forming  a  seamless  cylindrical  sheath  of  water 
wet  fibrous  pulp  over  the  oil  coating,  and  after 
that  heating  to  drive  off  both  the  oil  and  the 
water. 

2.416.395 
ALKYLATION  PROCESS 
Carl  S.  Kuhn.  Jr..  Dallas,  Tex.,  assignor,  by  mesne 
assignments,  to  Socony-Vacuum  Oil  Company, 
Incorporated.  New  York,  N.  Y.,  a  corporation 
of  New  York 

Application  July  22,  1944.  Serial  No.  546,111 
4  Claims.     (CI.  260 — 683.4) 


1.  Process  for  the  production  of  alkylate  hy- 
drocarbon fuel  of  high  octane  rating  and  con- 
sisting predominantly  of  2,3-dimethyl  pentane 
which  comprises  reacting  propylene  with  iso- 
butane  in  the  substantial  absence  of  other  un- 
saturated hydrocarbons  and  under  alkylating 
conditions  of  isobutane  to  propylene  concentra- 
tion ratio  in  the  presence  of  hydrofluoric  acid  as 
the  effective  catalytic  agent  in  a  reaction  zone, 
maintaining  a  temperature  of  from  about  —10^  C. 
to  about  4-40"  C.  in  the  reaction  zone,  correlat- 
ing the  residence  time  of  the  hydrocarbons  in 
the  reaction  zone  with  the  temperature  to  give 
a  factor  of  alkylation  in  accordance  with  the 
formula 

A  =  — jj logifl  ^ 

where 

T=Temperature  in  degrees  Kelvin 
0= Residence  time  in  minutes 
A=The  alkylation  factor  and  represents  a  value 
between  20.8  and  22.1. 


2,416.396 
FLUID  TRANSMISSION  MECHA^^SM 

Joel  L.  Landrum.  Clovis.  N.  Mex. 

AppUcation  July  24.  1945.  Serial  No.  606,803 

6  Claims      (CI.  74 — 389.5) 


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1.  A  fluid  power  transmission  adapted  to  be 
substituted  for  the  usual  differential  of  a  motor 
vehicle,  comprising  a  stationary  hollow  housing 
adapted    to   be   filled   with   a   non -compressible 
viscous  fluid,  a  hollow  cylindrical  body  mounted 
within  said  housing  and  supported  for  free  rota- 
tion on  the  rear  left  and  right  hand  axle  shafts 
of  the  motor  vehicle,  said  body  having  ports  for 
the  circulation  of  the  fluid  between  the  interiors 
of  the  same  and  said  housing,  interacting  means 
carried  by  and  within  said  body  and  by  each  of 
said  axle  shafts  for  the  entrapment  of  a  portion 
of  the  fluid  therebetween  upx)n  the  closing,  or 
partial  closing,  of  said  ports,  the  drive  shaft  of 
the  motor  vehicle   being   operatively   connected 
with  the  vehicle  motor  and  projecting  into  said 
housing,   a   driving   pinion   on   said   drive   shaft 
within  said  housing,  gears  in  driving  connection 
with  said  body,  means  under  the  control  of  the 
driver  of  the  motor  vehicle  for  selectively  shifting 
said  gears  into  and  out  of  mesh  with  said  driving 
pinion  to  cause  a  forward  and  a  reverse  rotation 
of  said  body,  and  other  means  also  under  the 
control  of  the  driver  to  open  and  close  said  ports 
to  var>'  the  speed  of  rotation  of  the  axle  shafts 
relatively  to  that  of  the  body. 


2.416.397 
REFINING  MINERAL  OILS 
Norman  E.  Lemmon.  Hammond.  Ind..  assignor  to 
Standard  Oil  Company.  Chicago,  III.,  a  corpo- 
ration of  Indiana 

No  Drawing.  .Application  September  28,  1943, 
Serial  No.  504.163 
7  Claims.  (CI.  260—504) 
1.  The  method  of  obtaining  increased  yields 
of  preferential  oil-soluble,  water  non-emulsiflable 
sulfonic  compounds  from  petroleum  oils  compris- 
ing treating  a  viscous  hydrocarbon  oil  having  a 
Saybolt  Universal  viscosity  at  100  F.  above 
about  225  seconds  with  from  about  2  pounds  to 
about  4  pounds  of  concentrated  sulfuric  acid 
per  gallon  of  oil.  separating  the  acid  sludge  from 
said  treated  oil.  extracting  perferential  oil- 
soluble  water  non-emulsifiable  sulfonic  com- 
pounds from  the  acid  treated  oil  with  alcohol, 
removing  alcohol  from  the  extracted  oil,  treat- 
ing the  alcohol  extracted  oil  with  from  about  1 
pound  to  about  3  pounds  of  concentrated  sulfuric 
acid  per  gallon  of  oil,  separating  the  acid  sludge 


538 


OFFICIAL  GAZETTE 


Febbuaby  25,  1W7 


formed,  extracting  preferential  oil-soluble  water 
non-emulsiflable  sulfonic  acid  from  the  acid 
treated  oil  with  alcohol,  and  removing  the  al- 
cohol frOTn  both  alcohol  extracts  of  the  prefer- 
ential oil-soluble  water  nonemulsiflable  sulfonic 
compounds. 

2  416  398 

CONTAINER  FOR  DISTRIBUTING  AND 

SORTING  MACHINES 

Jean   Joseph   Martin   Lambert   Marchand,   The 
Ha^ue,  Netherlands;  vested  in  the  Alien  Prop- 
erty Castodiaii 
AppUcation  December  15,  1942,  Serial  No.  469.106 
In  the  Netherlands  October  24,  1941 
8  Claims.     (CI.  214—11) 


8.  In  an  apparatus  of  the  class  described,  the 
combination  of  a  moving  container  for  handling 
articles  such  as  documents,  parcels,  and  the  like. 
means  for  projecting  one  of  said  articles  into  said 
container,  means  carried  by  said  container  and 
respcwisive  to  the  impact  of  the  projected  article 
for  gradually  decelerating  the  movement  of  the 
article,  said  decelerating  means  comprising  a  bot- 
tom member  hingedly  secured  to  said  container, 
and  spring  means  for  yieldingly  holding  said  bot- 
tom in  closed  position  and  for  resisting  the  impact 
of  the  projected  article,  whereby  the  inertia  of  the 
article  will  be  dampened  and  rebounding  of  the 
same  will  be  prevented. 


2.416.399 
TORCH  HOLDER  ASSEMBLY  FOR  GAS  CUT- 
TING OR  WELDING  MACHINES 
James  D.  McKieman,  Brooklyn,  N.  Y.,  assigrnor 

to   Air   Reduction   Company,   Incorporated,   a 

corporation  of  New  Yorli 

Application  October  7.  1943,  Serial  No.  505,312 
13  Claims.     (266—23) 

4.  In  a  torch  holder  assembly  for  gas  cutting 
or  welding  machines  comprising  a  bracket  adapt- 
ed to  be  attached  to  a  part  of  the  machine,  a  torch 
holder  supported  by  the  bracket  and  a  torch 
mounted  in  said  holder  so  as  to  be  capable  of  lon- 
gitudinal movement  therein,  the  improvement 
which  includes  an  electric  motor  carried  by  the 
torch  holder,  a  clutch  operatively  connected  with 
the  motor  so  that  it  may  be  driven  thereby,  an 
axially  movable  shaft  section  to  which  the  driven 
part  of  the  clutch  is  connected,  a  pinion  on  said 
shaft  section,  a  rack  on  the  torch  meshing  with 
said  pinion,  a  spring  yieldingly  urging  said  shaft 
section  in  a  direction  to  engage  said  clutch  where- 
by the  torch  may  be  raised  and  lowered  in  the 


holder  by  the  motor,  and  means  on  said  shaft  sec- 
tion for  moving  it  axially  to  disengage  said  clutch 


and  for  rotating  the  shaft  section  to  raise  or  lower 
the  torch  in  the  holder  by  hand. 


2,416.400 

METHOD  OF  MAKING  COMPOSITE  METAL 

BODIES 
Robert  F.  Mehl,  Pittsburgh.  Pa  ,  assignor  to  Jes- 
sop  Steel  Company.  Washington.  Pa.,  a  corpo- 
ration of  Pennsylvania 

Application  May  24.  1943,  Serial  No.  488,239 
4  Claims.     (CL  29 — 189) 


1\ — rT^'^ 


1.  The  method  of  making  p>ermanently  united 
multi-component  metallic  bodies,  which  comprises 
providing  the  several  components  for  the  body 
and  a  protective  metallic  cover  adapted  to  be 
assembled  with  the  components  and  with  one  of 
its  surfaces  overlying  a  surface  of  one  of  the  com- 
F>onents.  so  as  to  protect  the  same  during  the 
unitinc  cf  the  components  and  to  be  subsequently 
stripped  from  the  united  multi-component  body, 
forming  a  separating  medium  to  lie  between  said 
surfaces  by  spraying  at  least  one  molten  metal 
of  the  group  consisting  of  zinc,  aluminum  and 
magnesium  over  at  least  one  of  said  surfaces,  as- 
semblino;  the  components  and  the  cover  with  the 

sprayed  metal  interposed,  heating  the  assemblage 
and  uniting  the  components,  and  thereafter  strip- 
ping the  cover  from  the  united  multi-compwnent 
body  at  the  zone  of  the  sprayed  metal. 


2.416,401 
SITBGRADING  MACHINE 

Karl   Meisenburs,   Pittsburgh,   Pa.,    assignor   to 
Blaw-Knox  Company,  Pittsburgh,  Pa.,  a  corpo- 
ration of  New  Jersey 
Application  March  17.  1944.  Serial  No.  526,992 

13  Claims.  (CI  37—108) 
1.  A  subgrading  machine  comprising  a  wheeled 
frame  adapted  to  travel  on  spaced  supports,  a 
horizontal  cutting  member  suspended  below  said 
frame  and  extending  across  the  roadway  between 
said  supports  adapted  to  cut  a  subgrade  of  prede- 
termined depth  and  contour,  means  mounting 
said  member  on  said  frame  for  bodily  oscillatory 


Febbuaby  25,  1W7 


U.  S.  PATENT  OFFICE 


539 


movement  In  a  horizontal  plane  relative  thereto, 
means  for  causing  such  movement  of  .said  mem- 
ber and  a  substantially  vertical  pusher  plate  se- 


2.416,403 
GRAIN  DRILL 
Talbert  W.  Paul,  Moline,  HI.,  assignor  to  The  Van 
Brunt  Manofactorinc  Co.,  Horicon,  Wis.,  »  cor- 
poration of  "Wisconsin  ,.««  ^^^ 
AppUcation  November  10.  1943,  Serial  No.  509,940 
11  Claims.     (CI.  111—59) 


JJ  S8 


cured  to  said  frame  in  a  plane  spaced  rearwardly 
of  the  forward  edge  of  the  member,  effective  to 
prevent  soU  loosened  thereby  from  flowing  past 
said  member. 


2,416,402 
BORING  MACHINE 

Wallace   F.   MitcheU,   Chicago,   lU.,   assignor   to 

Ammco  Tools,  Inc.,  a  corporation  of  Illinois 
AppUcation  September  29.  1944,  Serial  No.  556.312 
6  Claims.     (CI.  77— 2) 


4.  In  a  boring  apparatus  comprising  a  bormg 
bar  a  boring  tool  carried  by  said  boring  bar,  bear- 
ing'means  for  said   boring    bar   and  supporting 

means  for  said  bearing  means,  the  provision  of 
a  further  bearing  means  adaptable  to  said  boring 
bar.  universal  connecting  means  having  a  p>ortion 
secured  to  said  bearing  means  and  a  portion  se- 
curable  to  said  supporting  means,  a  connecting 
rod  supporting  means  rigidly  secured  to  said  fur- 
ther bearing  means,  said  connecting  rod  sup- 
porting means  having  an  opening  therein  for  the 
passage  of  said  boring  bar  and  boring  tool  there- 
through, said  connecting  rod  supportmg  means 
also  having  a  face  normal  to  the  axis  of  said  bear- 
ing, a  face  ring  having  an  internal  diameter  to 
pass  said  boring  bar  and  tool  and  having  a  portion 
Of  an  external  diameter  to  fit  within  said  openmg 
Of  the  connecting  rod  supporting  means  and  hav- 
ing oppositely  therefrom  an  annular  flange  with 
a  face  adapted  to  fit  against  the  face  of  said  con- 
necting rod  supporting  means  and  an  end  face 
normal  to  the  axis  of  said  boring  bar  adapted  to 
engage  a  connecting  rod.  and  adjustable  clamp- 
ing means  to  clamp  a  connecting  rod  against  said 
flange  in  centered  relation  to  said  boring  bar. 


3   An    agricultural    implement   having    frame 
means,   a   plurality   of   furrow   openers   movable 
generally   vertically    relative    thereto,    a    lifting 
rockshaft  moimted  on  the  frame  means  and  hav- 
ing a  plurality  of  pressure   arms  fixed  thereto, 
and  a  pressure  spring  between  each  furrow  open- 
er and  the  associated  pressure  arm.  a  bell  crank 
pivoted  on  the  main  frame,  a  link  connecting  one 
arm  of  the  bell  crank  with  said  rockshaft.  and  a 
loading    spring   anchored   to  said   frame   means 
and  connected  to  the  other  arm  of  the  bell  crank, 
said  one  arm  of  the  latter  and  said  link  being 
arranged  angularly  so  as  to  serve  as  a  toggle  and 
to  approach  a  substantially  dead  center  relation 
when  said  furrow  openers  are  in  their  lowered 
position   "vkhereby  said  loading  spring  acts  with 
increased    mechanical    advantage    through    said 
pressure  springs  to  hold  said  furrow  openers  in 
the  ground. 

2,416.404 
PROCESS  AND  APPARATUS  FOR  ADIABATIC 

FRACTIONATION 
Wayne  A.  Proell,  Chicago.  Dl.,  assignor  to  Stand- 
ard Oil  Company,  Chicago.  111.,  a  corporation 

of  Indiana  .^„  ^..„ 

AppUcation  August  23,  1943,  Serial  No.  499,649 
5  Claims.     (CI.  196— 94) 


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5.  Apparatus  for  fractionating  a  narrow  boil- 
ing mixture  comprising  an  inner  fractionating 
column,  a  conduit  means  for  introducing  said 
narrow  boiling  mixture  into  said  fractionating 
column  at  an  intermediate  point,  a  shell  sub- 
stantially surrounding  said  column,  means  for 
accumulating  a  pool  of  liquid  in  the  lower  por- 
tion of  said  shell,  the  lower  end  of  said  fraction- 
ating column  being  in  direct  vapor  communica- 
tion with  the  vapor  space  above  said  pool,  means 
for  supplying  heat  to  the  liquid  in  said  pool, 
means  for  controUably  withdrawing  vapor  from 


540 


OFFICIAL  GAZETTE 


Fkbbuaby  25,  1947 


said  shell  at  a  high  point  therein,  means  for  con- 
densing at  least  a  portion  of  said  withdrawn 
vapors  exterior  of  said  shell,  a  conduit  directly 
connecting  said  condensing  means  to  said  pool- 
accumulating  means  for  returning  condensate 
from  said  condensing  means  to  said  pool,  means 
for  withdrayfc'lng  from  said  condensing  means  an 
uncondensed  vapor  fraction,  and  means  for  with- 
drawing from  a  high  point  in  said  column  a 
selected  component  of  said  mixture. 


2,416,405 

ROTARY  DRUM  DRYING  MACHINE 

August  C.  Purpura.  Chicagro,  111. 

Application  February  3,  1945,  Serial  No.  576,002 

7  Claims.     (CI.  34— 134) 


1.  In  a  drying  machine,  a  receptacle  for  the 
work,  a  rotatable,  hollow,  op>en  ended  shaft  fixed 
to  and  supporting  the  receptacle  for  rotary  move- 
ments, a  long  cylindrical  thimble  fixed  to  the 
receptacle,  within  the  same  and  in  registration 
with  the  said  shaft,  the  thimble  being  perforated 
circumferentially  and  lengthwise,  a  second  hollow 
shaft  extending  through  and  rotatable  in  the  first 
shaft  and  extending  into  the  thimble,  a  blower 
rotor  mounted  on  the  second  shaft  within  the 
thimble  for  drawing  air  through  that  shaft  and 
discharging  It  through  the  perforations  in  the 
thimble,  means  to  drive  both  shafts,  a  heater 
positioned  in  that  part  of  the  second  shaft  that 
extends  into  the  thimble,  and  means  extending 
from  the  heater  through  the  second  shaft  to  the 
casing  l>^yond  the  outer  end  of  the  latter  for 
supporting  the  heater. 


2.416.406 

CONTROL  MECHANISM  FOR  MOLDING 

PRESSES 

Carl  Roehri,  Chicago,  111. 

AppUcation  March  9,  1944,  Serial  No.  525,655 

11  Claims.     (O.  18—16) 

11.  Actuating  and  locking  mechanism  for  the 
movable  die  member  of  an  injection  molding 
press,  comprising  a  mounting  plate,  a  lock  plate 
rotatably  mounted  thereon,  a  die  carrier  mounted 
to  move  in  a  direction  perpendicular  to  the  lock 
plate  between  a  die  closing  position  remote  from 
the  plates  and  a  retracted  position  close  to  the 
plates.  lock  pins  projecting  toward  the  plates  from 
said  die  carrier,  means  to  move  said  die  member 
and  locking  plate  in  timed  relation,  comprising 
two  cylinders  on  said  mounting  plate,  one  of  said 
cylinders  having  a  piston  therein  connected  with 
the  die  carrier,  the  other  cylinder  having  a  pis- 
ton therein  connected  with  the  lock  plate,  a  pres- 
sure fluid  supply  line,  a  control  valve  having  two 


alternative  positions,  and  pressure  fluid  conduits 
extending  between  said  valve  and  one  end  of  each 
of  said  cylinders  a  conduit  extending  from  each 
of  said  cylinders  to  the  end  of  the  other  cylinder 
opposite  that  to  which  the  conduit  from  said  valve 
extends  and  to  supply  pressure  fluid  from  said 


supply  line  directly  to  said  die  carrier  cylinder 
and  from  said  die  carrier  cylinder  to  said  lock 
plate  cylinder  for  one  position  of  said  valve  and 
from  said  supply  line  directly  to  said  lock  plate 
cylinder  and  from  said  lock  plate  cylinder  to  said 
die  carrier  cylinder  for  the  other  position  of  said 
valve. 


2.416.407 
SWITCH  CONSTRUCTION 
Glenn  R.  Runke,  Racine.  Wis.,  assignor  to  Line 
Material  Company.  South  Milwaukee,  Wis.,  a 
corporation  of  Delaware 

AppUcation  March  15,  1943.  Serial  No.  479,163 
32  Claims.     (CI.  200 — 116) 


1.  A  circuit  breaker  comprising  switch  means 
and  switch  operating  means  constituting  a  float- 
ing unitary  structure  having  both  rocking  and 
translatory  motion  and  having  a  movable  pivot 
point,  spring  means  yieldingly  supporting  the  said 
unitary  structure  at  the  pivot  point,  an  actuator 
engaging  said  switch  operating  means  and  mov- 
able back  and  forth  across  the  said  pivot  point 
and  having  both  rocking  and  translatory  motion, 
and  two  independent  means  for  respectively  con- 
trolling the  rocking  and  translatory  motion  of 
said  actuator. 


2.416.408 

SWITCH  CONSTRUCTION 

Glenn  R.  Runke.  Racine.  Wis.,  assignor  to  Line 

Material  Company,  South  Milwaukee,  Wis.,  a 

corporation  of  Delaware 

AppUcation  March  19.  1943.  Serial  No.  479.785 

19  Claims.  (CI.  200—116) 
1.  A  circuit  breaker  comprising  a  switch  unit 
mounted  as  a  floating  structure  and  having  both 
rocking  and  translatory  motion  and  having  a 
movable  pivot  point,  spring  means  yieldingly  sup- 
porting said  switch  unit  at  the  pivot  px)int,  a  car- 
rier mounted  In  spaced  relation  to  said  switch 
unit  and  movable  outwardly  away  from  said 
switch  unit,  a  rolling  actuator  mounted  between 
and  engaging  said  carrier  and  switch  unit  and 


Febbuaby  25,  1947 


U.  S.  PATENT  OFFICE 


541 


biased  outwardly  from  said  switch  unit  and  mov- 
able back  and  forth  across  the  pivot  point  of  said 
switch  unit  and  adapted  to  roll  upon  both  said 


carrier  smd  switch  unit,  and  two  independent 
means  for  respectively  controlling  the  motion  of 
the  rolling  actuator  and  the  motion  of  said  mov- 
able carrier. 


2.416,409 
TRENCH  HOE  AND  THE  LIKE 

Vem  L.  Schield,  Waverly,  Iowa 

AppUcation  June  11,  1945,  Serial  No.  598.855 

9  Claims.      (CI.  214— 145) 


1.  A  bucket  or  scoop  for  excavating  apparatus 
or  the  like,  comprising  a  curved  plate,  a  pair  of 
frame  bars  arranged  in  laterally  spaced  apart 
relation,  the  said  curved  plate  being  affixed  to  the 
forward  edge  of  said  frame  bars,  and  a  pair  of  side 
cutter  flanges  affixed  at  the  sides  of  said  plate 
adjacent  the  lower  edge  thereof. 


2,416.410 
OPERATING  AND  EXAMINING  TABLE 

Hyman  Robert  Shampaine.  Clayton,  Mo.,  assignor 

to  Leah  Ree  Shampaine,  Clayton,  Mo. 

AppUcaUon  February  22.  1943.  Serial  No.  476,699 

7  Claims.      (CI.  311—7) 


and  gear  assemblies  for  mounting  the  top-sec- 
tion on  the  pedestal  for  longitudinal  and  lateral 
tilting,  and  means  comprising  a  common  shaft 
for  actuating  either  of  said  gear  assemblies  for 
selectively  effecting  longitudinal  or  lateral  tilting 
of  the  top-section. 


1.  An  operating  table  including  a  pedestal,  a 
top-section,    means   comprising    separate    worm 


2.416.411 

FACEPIECE 

WUliam  J.  Sharbaugh.  Wilkinsburg,  and  WlUiam 

P.  Yant.  MurraysviUe.  Pa.,  assignors  to  Mine 

Safety  Api^iances  Company,  Pittsburgh,  Pa. 

AppUcaUon  April  10,  1942,  Serial  No.  438.378 

4  Claims.     (CI.  128—146) 


1.  A  facepiece  comprising  a  concave  mask  of 
protective  material  formed  to  enclose  the  nose 
and  mouth  and  extending  back  under  the  chin, 
the  lower  portion  of  said  mask  being  provided 
with  an  inlet  in  front  of  the  chin,  a  face-engaging 
lip  integral  with  the  edge  of  the  mask  and  ex- 
tending inwardly  and  forwardly  therefrom,  the 
lower  portion  of  said  lip  being  formed  to  fit  under 
and  in  front  of  the  chin  in  contact  therewith  and 
being  spaced  from  the  bottom  and  front  of  the 
mask  to  form  a  pas-warming  chamber  under  the 
chin,  the  front  of  said  chamber  opening  upwardly 
into  the  mask  behind  said  inlet,  and  baffle  means 
projecting  inwardly  from  the  mask  into  the  path 
of  a  breathing  gas  entering  through  said  inlet 
and  positioned  to  direct  said  gas  into  said  cham- 
ber before  it  passes  up  into  the  mask  for  breath- 
ing. 

2,416.412 

PIPE  CLEANING  OVEN 

Forrest  A.  Smith,  Fort  Worth.  Tex. 

Application  March  23.  1945.  Serial  No.  584,279 

7  Claims.     (CI.  263— 2) 


7.  A  pipe  cleaner  comprising  a  carriage  adapt- 
ed to  move  along  the  pipe  to  be  cleaned,  an  oven 
supported  by  the  carriage  and  shaped  to  surround 
the  pipe  and  to  form  an  enclosed  chamber  about 
the  pipe,  hoods  on  the  oven  provided  with  per- 
forations, nozzle  pipes  extended  through  the 
hoods  into  the  chamber  and  means  for  supplying 
a  combustible  mixture  through  said  nozzle  pij)es 
'    into  the  chamber. 


542 


OFFICIAL  GAZETfE 


2.416.413 

ELECTROLYTIC  TREATMENT  OF  ALKALINE 

PROCESS  COOKING  LIQUORS 

Henry  Beaufort  Somerset,  Bumie,  Tasmania, 

Australia 

Application  April  1.  1944,  Serial  No.  529,133 

In  Australia  April  27,  1943 

7  Claims.     (CI.  204— 99) 


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1.  A  method  of  treatment  of  green  liquor  and 
black  liquor  produced  in  the  alkaline  process  for 
the  manufacture  of  paper  pulp,  which  comprises 
delivering  green  liquor  from  dissolvers  in  which 
it  is  formed  to  the  primary  compartments  of  elec- 
trolj^ic  cells  having  primary  and  secondary  com- 
partments, an  anode  and  a  mercury  cathode, 
electrolyzing  the  green  liquor  by  a  substantially 
continuous  operation  in  the  primary  compart- 
ments between  the  anode  and  the  mercury  cath- 
ode to  extract  sodium  in  the  fcfrm  of  sodium 
amalgam,  directing  the  effluent  liquor  from  the 
primary  compartments  to  the  dissolvers  to  fortify 
the  green  liquor  therein,  returning  the  fortified 
green  liquor  to  the  primary  compartments,  de- 
livering black  liquor  produced  in  the  said  alka- 
line process  to  the  secondary  compartments  of 
the  cells  and  contacting  it  therein  with  the  so- 
dium amalgam  to  regenerate  caustic  soda  there- 
in, and  discharging  regenerated  caustic  liquor 
from  the  secondary  compartments. 


2,416,414 
SHOVEL 

George  A.  Spencer,  North  Platte,  Nebr. 

Application  An^st  4.  1945,  Serial  No.  608,926 

3  Claims.     (CI.  294—58) 


1.  In  combination  with  a  shovel  having  a 
scoop  provided  with  a  rearwardly  extending 
shank  and  a  handle  secured  in  the  shank  and 
provided  with  a  hand  hold  at  its  rear  end;  an 
auxiliary  handle  for  the  shovel  comprising  a 
strip  extending  longitudinally  of  the  main  han- 
dle over  the  same  and  having  its  rear  end  se- 
cured upon  the  forward  portion  of  the  hand  hold 
of  the  shovel  handle,  a  U-shaped  yoke,  the  for- 
ward end  portion  of  said  strip  being  bent  down- 
wardly to  form  a  tongue,  a  fastener  passing 
through  the  tongue  and  the  center  portion  of 
said  yoke  and  securing  the  yoke  to  the  tongue 
with  its  arms  projecting  forwardly  from  said 
strip,  a  hand  grip  extending  between  forward 
ends   of   said   arms,   struts   disposed   vertically 


Febblaby  25,  1947 

U 


against  outer  side  faces  of  forward  ends  of  the 
arms  of  said  yoke,  a  pin  passing  through  said 
hand  grip  with  its  end  portions  passing  through 
arms  of  the  yoke  and  upper  ends  of  said  struts, 
said  struts  extending  downwardly  in  diverging 
relation  to  each  other  at  opposite  sides  of  the 
shank  of  said  scoop  and  having  their  lower  ends 
twisted  to  form  attaching  feet  overlapping  por- 
tions of  the  scoop  at  the  rear  thereof  in  trans- 
verse spaced  relation  to  the  shank  of  the  scoop, 
and  fasteners  passing  through  the  feet  of  said 
struts  and  through  portions  of  the  scoop  over- 
lapped by  the  feet. 


'  2,416,415 

SHOULDER  PAD 

Marian  Stehlik,  New  York,  N.  Y. 

Application  September  29, 1945,  Serial  No.  619.303 

3  Claims.     (CI.  2— 268) 


1.  A  shoulder  pad,  comprising,  in  combination, 
a  pad  proper,  a  casing  enveloping  said  pad  proper, 
and  a  relatively  long  flap  attached  to  said  cas- 
ing and  adapted  to  be  folded  back  upon  and 
releasably  anchored  to  said  casing  so  as  to  form 
a  long  case  open  at  both  ends  for  reception  of  a 
shoulder  strap  of  a  garment. 


^  2,416.416 

METHOD  OF  AND  APPARATUS  FOR 
WINDING  TUBES 
Raymond  E.  Stoltz,  St.  Albans,  N.  Y.,  assignor  to 
M.  D.  Knowlton  Company,  Rochester.  N.  Y.,  a 
corporation  of  New  York 
Application  April  5,  1943.  Serial  No.  481.947 
j     13  Claims.     (CI.  93— 1) 


1.  In  a  machine  for  making  laminated  tubes 
or  the  like  from  strip  material,  a  cylindrical  man- 
drel mounted  for  rotation,  and  a  stationary  form- 
ing unit  having  an  uninterrupted  cupx-like  pe- 
ripheral rim  secured  thereto  and  an  annular  sur- 
face concentric  with  said  mandrel,  said  surface 
extending  from  said  rim  approximately  to  the 


Febriary  25,  1W7 


U.  S.  PATENT  OFFICE 


543 


surface  of  said  mandrel,  said  forming  unit  com- 
prising means  provided  with  a  guide  slot  com- 
municating with  said  surface  for  guiding  a  strip 
to  said  forming  unit. 

6.  The  method  of  winding  a  laminated  filter 
tube  from  fibrous  strip  material  which  comprises 
securing  one  end  of  the  strip  to  a  rota  table  man- 
drel located  in  a  fixed  position,  rotating  said 
mandrel  to  wind  said  strip  against  a  fixed  barrier 
into  spiral  turns  on  the  mandrel,  guiding  said 
strip  at  an  invariable  position  as  it  is  being  wound 
to  direct  the  respective  turns  edgewise  toward 
the  principal  axi.s  of  said  mandrel,  and  securing 
adjacent  turns  together. 


2.416,417 
CONVERTIBLE  PNEITWATIC  CLEANING 
APPARATUS 
Charles  H.  Taylor.  Springfield,  Mass.,  assignor  to 
Westinghouse  Electric  Corporation.  East  Pitts- 
burgh, Pa.,  a  corporation  of  Pennsylvania 
Application  April  30,  1943.  Serial  No.  485.185 
11  Claims.     (CI.  15—9) 


1.  A  suction  cleaner  comprising  a  suction-cre- 
ating device,  a  floor  nozzle  communicating  with 
the  low  pressure  side  of  said  device,  there  being 
a  normally  open  outlet  leading  from  the  high- 
pressure  side  of  said  suction-creating  device  to 
the  atmosphere,  means  carried  by  said  cleaner 
and  forming  a  passage,  a  hollow,  open-ended  slide 
movable  into  inoperative  and  operative  positions 
in  said  passage,  there  being  an  opening  in  said 
passage  leading  to  the  high-pressure  side  of  said 
suction-creating  device,  said  opening  being  nor- 
mally closed  by  a  wall  of  said  slide  when  said 
slide  is  in  its  inop)erative  position,  a  hollow,  open- 
ended  adai>ter  internally  connected  to  an  exten- 
sion hose  and  insertable  into  said  slide,  valve 
means  carried  by  said  slide  and  operative  to  close 
said  outlet,  and  means  for  integrating  said  adapt- 
er and  said  slide  for  joint  movement  from  one 
position  to  another  within  said  passage,  said 
adapter,  said  slide,  said  opening  and  said  valve 
means  being  so  constructed  and  arranged  that 
the  movement  of  said  slide  from  its  inoperative 
to  its  operative  position  closes  said  outlet  and 
establishes  communication  between  said  passage 
and  the  high -pressure  side  of  said  device. 


2.416.418 
CONVERTIBLE  PNEL^MATIC  CLEANING 
APPARATUS 
Charles  H.  Taylor.  Sprinirfield.  Mass.,  assignor  to 
Westinghouse  Electric  Corporation.  East  Pitts- 
burgh. Pa.,  a  corporation  of  Pennsylvania 
Application  September  27.  1943.  Serial  No.  503.915 
8  Claims.     (CI.  15—9) 


M    ••»»♦•     •♦      t.1     ^     am*~^t^%^ 


defining  a  passage,  a  valve  for  selectively  con- 
necting said  nozzle  or  said  passage  to  the  suc- 
tion side  of  said  suction-creating  device,  a  mem- 
ber movable  into  a  first  and  second  position  in 
said  passage,  an  adapter  connected  to  an  exten- 
sion hose  and  insertable  into  said  passage,  latch- 
ing means  for  integrating  said  adapter  and  said 
member  for  joint  movement  from  one  position  to 
another  within  said  passage,  said  adapter  and 
said  member  being  so  constructed  and  arranged 
that  the  movement  of  said  member  from  one  to 
the  other  of  its  positions  actuates  said  valve  to 
shut  said  nozzle  off  from  the  suction  side  of 
said  suction-creating  device  and  to  connect  said 
adapter  and  extension  hose  thereto,  a  handle  for 
propelling  said  cleaner,  a  movable  barrier  nor- 
mally disposed  in  obstructing  position  operative 
to  prevent  integration  of  said  adapter  and  said 
member,  and  means  operable  upon  movement  of 
said  handle  into  a  vertical  position  to  remove 
said  bsu-rier  from  said  obstructing  position  and 
permit  integration  of  said  member  and  said 
adapter. 


2,416,419 
SUCTION  CLEANING  APPARATUS 
Jack    Pickford.    Springrfield.    Mass..    assirnor    to 
Westinghouse  Electric  Corporation,  East  Pitts- 
burgh, Pa.,  a  corporation  of  Pennsylvania 
Application  April  17.  1944.  Serial  No.  531.314 
4  Claims.     <CI.  15 — 14) 


1.  A   suction   cleaner   comprising   a  suction - 
creating  device,  a  floor  nozzle,  a  wall  structure 


1.  A  suction  cleaner  comprising  a  casing,  a  suc- 
tion-creating de\1ce  therein,  said  casing  having  a 
suction  nozzle  and  a  discharge  outlet,  a  wall 
structure  defining  a  passage  adjacent  a  wall  of 
said  casing,  valve  means  movable  into  a  plurality 
of  positions  for  selectively  connecting  said  i>as- 
sage  or  said  nozzle  to  the  low-pressure  side  of  said 
suction -creating  device,  valve  means  movable  into 
a  plurality  of  positions  for  selectively  connecting 
said  passage  or  said  outlet  to  the  high-pressure 
side  of  said  suction-creating  device,  valve-actuat- 
ing means  movable  into  a  plurality  of  positions 
for  selectively  actuating  either  of  said  valve 
means  into  one  or  the  other  of  its  respective  po- 
sitions, an  adapter  connectible  to  said  passage,  a 
latch  carried  by  the  cleaner  and  normally  lock- 
ing said  valve-actuating  means  against  move- 
ment, means  operable  in  response  to  connection 
of  said  adapter  to  said  passage  to  disengage  said 
latch  from  said  valve-actuating  means,  a  second 
latch  carried  by  the  cleaner,  latch -eng;aging 
means  carried  by  said  adapter,  and  means  oper- 
able upon  movement  of  said  valve-actuating 
means  to  actuate  said  second  latch  into  engage- 
ment with  said  latch -engaging  means  to  lock  said 
adapter  to  said  passage. 


2.416.420 
SUCTION  CLEANING  APPARATUS 
Charies  H.  Taylor.  Sprinsrfield,  Mass..  assi<:nor  to 
Westin«:house  Electric  Corporation.  East  Pitts- 
burgh, Pa.,  a  corporation  of  Pennsylvanfai 
AppUcation  March  31,  1944.  Serial  No.  528,8L6 

5  Claims.      (CI.  15 — 8) 
2.  A  suction  cleaner  comprising  a  suction  nozzle 
having  a  downwardly  facing  mouth,  a  brush  roll 


544 


OFFICIAL  GAZETTE 


Fkbbuaby  25,  1947 


mounting  bracket  extending  longitudinally  of 
said  nozzle,  means  pivotally  securing  the  front 
end  of  said  bracket  to  said  nozzle,  a  brush  roll 
carried  by  said  bracket  above  said  mouth  and 
adapted  to  act  on  a  surface  to  be  cleaned,  an 
arm  extending  rearwardly  from  said  bracket,  a 
compression  spring  normally  biasing  said  arm  up- 


wardly to  raise  said  bracket  and  said  brush  roll 
away  from  said  surface,  a  tension  spring  secured 
to  and  adapted,  when  tensioned,  to  exert  a  down- 
ward pull  on  said  arm  to  cause  said  brush  roll 
to  contact  said  surface  with  a  yielding  pressure, 
and  adjusting  means  for  varying  the  force  of 
said  tension  spring  to  vary  the  pressure  of  said 
brush  roll  on  said  surface. 


2.416.421 
OIL  EXTRACTOR  AND  SEPARATOR 
MECHANISM 
Harry    Truax.    Indianapolis,    Ind.,    assignor    to 
Indiana  Farm   Bureau    Co-Operative  Associa- 
tion, Inc.,  Indianapolis,  Ind.,  a  corporation  of 
Indiana 
Application  October  12.  1944,  Serial  No.  558,382 
-4  Claims.     (CI.  23— 270) 


1.  In  a  liquid-and-solid  handling  mechanism,  a 
vat,  conveyor  means  for  moving  solid  material 
through  said  vat.  an  inlet  for  admitting  fluent 
material  to  said  vat  and  an  outlet  for  discharging 
fluent  material  from  said  vat  so  arranged  as  to 
establish  a  flow  of  fluent  material  through  said 
vat  in  a  direction  counter  to  the  movement  of 
solid  material  through  said  vat  by  said  conveyor 
means,  a  tank  having  separate,  substantially  ver- 
tical legs  joined  at  their  bottoms,  an  inlet  to  one 
of  said  legs  communicating  with  said  vat  outlet, 
an  outlet  from  the  other  of  said  legs,  liquid  flow 
through  said  tank  being  from  said  inlet  through 
the  juncture  at  the  bottoms  of  said  legs  to  said 
outlet,  a  series  of  foraminous  trays,  and  means 
for  moving  said  trays  past  said  tank  outlet, 
through  said  juncture  and  past  said  inlet  in  a 
direction  counter  to  the  flow  of  liquid  through 
said  tank  to  separate  the  solids  from  such  liquid, 
and  for  then  removing  said  trays  from  such  liquid. 


I  2,416,422 

ROTARY  ICE  CHIPPER 
Svante  M.  Udden.  Corpus  Christi,  Tex. 
AppUcation  July  28,  1944,  Serial  No.  546.996 
I     3  Claims.     (CI.  241—235) 


M-i- 


[WT 


wtr 


mgamM 


^ 


-c-^.^ 


f 


ng 


1.  An  ice  chipper  having  a  primary  chipp 
roll  which  includes  picks  projecting  from  the 
surface  thereof,  and  a  secondary  chipping  roll, 
which  includes  picks  projecting  from  the  surface 
thereof,  said  rolls  being  mounted  on  substantially 
parallel  axes,  means  to  drive  said  rolls  so  that 
the  picks  of  said  primary  chipping  roll,  at  the  bite 
of  said  rolls,  will  be  moved  downwardly  and  so 
that  the  picks  of  said  secondary  chipping  roll,  at 
the  bite  of  said  rolls,  will  be  moved  upwardly  at 
a  lesser  speed,  and  a  comb  overlying  said  sec- 
ondary chipping  roll  so  as  to  hmit  the  extent  of 
contact  of  said  upwardly  moving  picks  with  a 
piece  of  ice  disposed  at  the  bite  of  said  rolls. 


1  2,416,423 

ELECTRICAL  CONNECTOR 
John  M.  Van  Vleet,  Wauwatosa,  Wis.,  assignor 
to  Kyle  Corporation,   South  Milwaukee.  Wis., 
a  corporation  of  Wisconsin 
Application  November  29,  1943,  Serial  No.  512.137 
4  Claims.     (CI.  24—243) 


1.  A  connector  for  connecting  electrical  con- 
ductors comprising  a  bifurcated  threaded  bolt 
having  a  pair  of  spaced  arms  adapted  to  receive 
conductors  therebetween  and  a  head  portion  join- 
ing said  spaced  arms  at  one  end,  a  sliding  plunger 
shdable  between  said  spaced  arms,  and  a  threaded 
nut  coacting  with  said  bolt  and  operatively  en- 
gaging said  sliding  plunger  to  force  said  sliding 
plunger  into  clamping  relation  to  the  electrical 
conductors  placed  between  the  spaced  arms,  the 
threads  of  said  bolt  and  the  threads  of  said  nut 
having  slanting  faces  coacting  when  said  nut  is 
tightened  to  produce  resultant  forces  tending  to 
spread  said  spaced  arms  apart,  whereby  bind- 
ing between  said  sliding  plunger  and  said  spaced 
arms  is  avoided. 


t  2.416.424 

SYNCHRONIZING -SIGNAL  SEPARATOR 
John  C.  Wilson.  Bayside.  N.  Y.,  assigrnor,  by  mesne 
assigrnments,  to  Hazeltine  Research,  Inc.,  Chi- 
cago, m..  a  corporation  of  Illinois  i 
Application  March  16,  1939.  Serial  No.  262,146 

14  Claims.     (CI.  178—7.5) 
1.  In  a  television  receiving  system  including  an 
arrangement    for   separating   the   synchronizing 


Fkbbuabt  25,  19i7 


U.  S.  PATENT  OFFICE 


545 


signal  from  a  received  video  signal  such  that 
undesired  random  pulses  of  amplitude  greater 
than  twice  the  amplitude  of  the  synchronizing 
signals  may  occur  with  the  separated  synchroniz- 
ing signals,  synchronizing -signal  separating  ap- 
paratus for  separating  from  said  separated  syn- 
chronizing signal  containing  undesired  random 
pulses  desired  synchronizing  pulses  of  predeter- 
mined amplitude,  duration,  and  periodicity  com- 
prising, means  for  deriving  from  said  separated 
signal  a  first  signal  limited  to  Bn  amplitude  of 
less   than  twice  the   amplitude  of   said  desired 


33S3I^: 


pulses  and  comprising  said  desired  pulses  and 
said  undesired  pulses,  means  for  deriving  from 
said  separated  signal  a  second  signal  having 
periodic  maximum  values  corresponding  in  perio- 
dicity and  phase  with  said  desired  pulses  and  in 
which  the  imdesired  random  pulses  appear  if  at 
all  in  a  time  distribution  statistically  different 
from  that  of  the  corresponding  random  pulses 
in  said  flrst  derived  signal,  means  for  adding  said 
first  and  second  derived  signals,  and  means  for 
limiting  the  resultant  signal  to  obtain  said  de- 
sired pulses. 


2,416.425 
AUTOMATIC  PHONOGRAPH 
Joseph  H.  Anderson.  Chicago.  HL.  assignor  to  J.  P. 
Seeburg  Corporation.  Chicago.  111.,  a  corpora- 
tion of  Illinois 
Application  September  4.  1945.  Serial  No.  614,217 
4  Claims.     (CI.  274— 10) 


1.  In  an  automatic  phonograph  comprising  a 
plurality  of  individual  movable  record  carriers 
and  a  displaceable  carriage  arranged  to  move 
any  individual  carrier  out  towards  playing  posi- 
tion and  back  to  normal  position,  in  combination, 
members  on  said  carriage,  each  individual  to  and 
arranged  to  engage  a  corresponding  carrier  in 
one  position  of  said  carrier,  means  on  said  car- 
riage biassing  each  individual  member  into  car- 
rier engaging  position,  stationary  means  individ- 
ual to  each  member  and  normally  effective  in  said 
one  position  of  the  carriage  to  displace  the  corre- 
sponding member  out  of  carrier  engaging  posi- 
tion, and  a  selector  means  arranged  to  displace 
any  single  one  of  said  stationary  means  to  render 
it  ineffective  whereby  only  the  corresponding 
record  is  carried  out  for  reproduction. 
595  O.  G  — 36 


2.416.426 

RAKING   DEVICE 

Edmund  W.  Baggott,  Brooklyn,  N.  Y.,  assignor  to 

Ideal  Novelty   &  Toy  Co.,  Long  Island  City. 

N.  Y.,  a  corporation  of  New  York 

Application  March  16.  1945.  Serial  No.  583.043 

3  Claims.      ( CI.  56 — 386 ) 


1.  A  vehicle  which  has  a  frame  in  which  a  lat- 
eral shaft  is  tumably  mounted,  said  vehicle  hav- 
ing supporting  wheels  which  are  fixed  to  said 
shaft,  a  blade-supporting  rod,  said  frame  havin»? 
supporting  means  located  and  constructed  to  sup- 
port said  rod  in  a  predetermined  lower  position 
of  said  rod.  said  rod  being  longitudinally  slidabla 
on  said  supporting  means,  an  eccentric  which  is 
mounted  tumably  on  said  shaft,  control  connect- 
ing means  connected  to  said  eccentric  and  to  said 
rod.  said  rod  being  fixed  to  said  control  connect- 
ing means,  said  eccentric  being  tumably  con- 
nected to  said  control  connecting  means,  said  rod 
being  moved  longitudinally  to-and-fro  when  said 
eccentric  is  turned  relative  to  said  shaft,  said 
connecting  means  being  tumable  around  the  cen- 
tral longitudinal  axis  of  said  eccentric,  a  radially 
disposed  lifting  arm  which  is  fixed  to  said  shaft, 
said  eccentric  being  tumable  relative  to  said  shaft 
to  an  operative  position  of  said  eccentric  in  which 
the  central  longitudinal  axis  of  said  eccentric  Is 
located  above  the  longitudinal  axis  of  said  shaft, 
said  rod  then  overlying  said  lifting  arm  during 
only  a  part  of  the  rotary  movement  of  said  lifting 
arm.  said  eccentric  being  tumable  relative  to  said 
shaft  to  an  inoperative  position  in  which  said  rod 
is  located  rearwardly  of  said  lifting  arm  and  sup- 
ported on  said  supporting  means. 


2.416.427 
MANUFACTX'RE  OF  TRACTIVE  SURFACE 
DEVICES 
David  J.  Bonawit,  Glen   Rock,   and  Eugene   R. 
Zeidler,  Paterson,  N.  J.,  assignors  to  Raybestos- 
Manhattan,  Inc.,  Passaic.  N.  J.,  a  corporation  of 
New  Jersey 

Application  June  24.  1944.  Serial  No.  541,978 
2  Claims.     (CI.  154—126) 


THRf 


^ 


1.  The  method  of  heat  treating  a  brake  lin- 
ing or  brake  block  which  consists  in  placing  a 


546 


OFFICIAL  GAZETTE 


heating  band  over  and  spaced  slightly  from  the 
top  surface  of  the  lining  or  block  and  in  elec- 
trically heating  said  band  to  a  temperature  ade- 
quate to  distill  off  organic  ingredients  from  the 
skin  of  the  lining  or  block  and  thereby  surface 
toasting   the  same. 


2,416,428 

FX'SE  LINK 

Eugene    F.    Boothe,    St.    Louis.   Mo.,    assignor   to 

James  R.  Kearney  Corporation,  St.  Louis,  Mo., 

a  corporation  of  Missouri 

.\pplication  June  22,  1945.  Serial  No.  601.000 

9  Claims.     (CI.  200— 135) 


S»--*<-'      ^ 


-f^'L  J 


-/♦ 


1.  A  fuse  link  comprising  a  pair  of  spaced  ter- 
minal members,  a  strain  element  secured  at  its 
opposite  ends  to  said  terminal  members  and  ex- 
tended therebetween,  means  providing  an  elec- 
trical conductive  path  from  one  to  the  other  of 
said  terminal  members,  said  means  including  an 
electrical  conductive  element,  a  second  electrical 
conductive  element  associated  with  the  first- 
mentioned  electrical  conductive  element,  and 
meltable  means  for  securing  said  second  elec- 
trical conductive  element  to  the  first-mentioned 
electrical  conductive  element,  and  means  form- 
ing part  of  the  fuse  link  operable  on  melting 
of  said  meltable  means  to  separate  said  second 
electrical  conductive  element  from  the  first- 
mentioned  electrical  conductive  element  to  in- 
terrupt the  electrical  conductive  path  normally 
provided  thereby,  the  last-mentioned  means 
comprising  a  member  which  embraces  one  of  said 
electrical  conductive  elements  and  engages  a 
portion  of  the  other  of  said  electrical  conduc- 
tive elements,  and  spring  means  for  moving  said 
member  so  as  to  effect  separation  of  said  second 
electrical  conductive  element  from  said  first- 
mentioned  electrical  conductive  element. 


2.416,429 

APPARATUS  FOR  Ll'BRICATING  ENGINE 

PISTONS  AND  CYLINDERS 

Leonard  M.  Boucher,  Santa  Monica,  Calif. 

Application  September  2.  1943,  Serial  No.  500.912 

6  Claims.      (CL  184—18) 

1.  In  a  device  for  lubricating  pistons  and  cyl- 
inders of  engines,  a  ring  member  forming  an  an- 
nular shelf  having  at  one  side  of  the  annulus  a 
Up  projecting  beyond  the  circle  described  by  the 
annulus,  and  means  for  securing  said  shelf  with- 


in a  piston  to  dispose  the  self  in  a  diagonal  plane 
therein  with  the  lip  projecting  immedately  be- 


low the 
adjacent 


)iston  skirt  into  close  relation  to 
;ylinder  wall. 


Ihe 


2.416,430 

FLYER-LEG-ALIGNING  MECHANISM  FOR 
SPINNING,  TWISTING,  AND  LIKE  TEX- 
TILE FRAMES 

Harold  Arthur  Boyd  and  Moses  Wamock, 

Shettleston,  Glasgow.  Scotland 

Application  September  24.  1945.  Serial  No.  618,168 

In  Great  BriUin  October  25.  1944 

4  Claims.     (Q.  57— 54) 


c"--^ 


.,©■     0    '■©■ 


-w- 


1.  In  spinning,  twisting,  and  like  textile  frames 
having  a  row  of  flyers  each  having  a  pair  of  legs, 
flyer-leg-aligning  mechanism  including,  for  each 
flyer,  a  yleldable  member,  means  for  moving  said 
member  into  engagement  with  a  leg  of  the  respec- 
tive flyer,  said  member  adapted  to  yield  if  said  leg 
is  in  dead-centre  position,  and  means  limiting  the 
Shielding  movement  of  said  member  to  enable  said 
member  to  exercise  a  turning  moment  on  the 
flyer. 


2.416,431 

ICE  CRUSHER  AND  CONVEYOR 

Frank  W.  Brady,  San  Francisco.  CaUf. 

Application  June  6,  1945.  Serial  No.  597.826 

1  CUim.      (CI.  241— 101) 


In  combination  with  a  floor  over  which  ice 
blocks  are  supported  prior  to  crushing,  a  recepta- 
cle, said  receptacle  being  provided  with  a  idate 
extending  substantially  parallel  to  the  plane  of 
said  floor  and  comprising  a  support  for  said  re- 
ceptacle, a  pair  of  vertically  extending  spaced 
side  plates  secured  to  said  plate  and  said  recep- 
tacle and  forming  guides  for  said  ice  blocks,  an 


FCBBIABT  25.   1»47 


U.  S.  PATENT  OFFICE 


547 


Ice  crusher  rotor  mounted  in  said  receptacle,  said 
receptacle  bein^  provided  with  an  inJet  to  said 
crusher,  said  inlet  being  disposed  to  one  side  of 
said  receptacle,  an  inclined  deflecter  plate 
mounted  in  said  receptacle  and  having  one  of  its 
ends  positioned  adjacent  said  crusher,  said 
crusher  rotor  comprising  a  drum  mounted  on  a 
shaft  extending  at  an  angle  to  said  floor,  a 
screw  conveyor  including  a  screw  rotatable  in  a 
conduit  to  move  ice  from  the  drum  to  a  point 
elevated  above  said  floor,  said  screw  and  said 
shaft  being  parallel,  said  screw  conveyor  being 
partially  supported  by  said  floor,  a  prime  mover 
including  a  rotatable  drive  shaft,  said  prime 
mover  being  mounted  on  said  receptacle  adja- 
cent said  inlet,  said  drive  shaft,  said  screw,  and 
crusher  drum  shaft  being  peu-allel,  means  con- 
necting said  drive  shaft  with  one  end  of  said 
crusher  drum  shaft,  and  means  for  driving  said 
screw  from  the  other  end  of  said  crusher  drum 
shaft. 


2,416,432 
ICE  CRUSHING  AND  FEEDING  DEVICE 

Frank  W.  Brady,  San  Francisco.  Calif. 

Application  June  9.  1945.  Serial  No.  598.539 

5  CUims.     (CL  241—60) 


1  An  ice  crusher  and  slinger  comprising  a 
housing  having  an  inlet  portion,  a  shaft,  bearings 
In  said  housing  supporting  said  shaft  at  an  angle 
of  about  45°  to  the  horizontal,  means  for  rotating 
said  shaft,  an  elongated  cylindrical  drum  sup- 
ported on  said  shaft  and  rotatable  with  said 
shaft  and  fitting  closely  in  said  housing,  said 
drum  having  a  plurality  of  teeth  spaced  about 
Its  periphery  and  spaced  from  said  housing,  said 
housing  Inlet  opening  onto  the  upper  peripheral 
portion  of  said  drum  at  about  90°  thereto  to  direct 
a  block  of  Ice  positioned  In  said  inlet  down  and 
into  gravltal  engagement  with  said  drum  and 
the  teeth  on  said  drum  to  hold  said  Ice  against 
said  teeth  whereby  the  ice  is  reduced  in  size  as 
said  drum  is  rotated,  an  impeller  wheel  on  said 
shaft  in  said  housing  below  said  drum  to  receive 
Ice  fragments  from  said  drum  which  pass  be- 
tween said  drum  and  said  housing,  stild  wheel 
having  a  plurality  of  radial  blades  thereon  ex- 
tending from  said  wheel  toward  said  dnmi,  and 
an  outlet  from  said  casing  for  ice  fragments 
thrown  oflf  by  said  impeller  wheel. 


2.416,433 
RESINOUS  REACTION  PRODUCT  OF  POLY- 
MERIZED FATTY  ACID  ESTER.  ROSIN,  AND 
TRIALKANOLAMINE 
Charles  F.  Brown,  Nancatvck,  Conn.,  assignor  to 
United    States    Robber   Company,    New   York, 
N.  Y..  a  corporation  of  New  Jersey 
No  Drawing.    Api^cation  Octol>er  22,  1943, 
Serial  No.  5t7,295 
9  Claims.     ( CI.  260—23 ) 
7.  A  resinoiis  composition  which  is  the  heat 
reaction  product,  at  a  temperature  in  the  range 


of  between  about  180°  C.  and  about  300°  C,  of 
a  mix  containing  rosin,  triethanolamine.  ethyl- 
ene glycol,  a  dimerized  soy  bean  oil  fatty  acid. 
and  a  polyvinyl  acetal  resin. 


2.416.434 
SULFUR-CONTAINING  POLYMERS  ANT) 
THEIR  PREPARATION 
William  J.  Burke.  Marshallton.  Del.,  assigrnor  to 
E.   I.   du  Font  de  Nemours   &   Company.   Wil- 
minrton,  Del.,  a  corporation  of  Delaware 
No  Drawing.    Application  October  14.  1944, 
Serial  No.  558,727 
19  Claims.     (CI.  260—768) 
1.  A  polymeric  product  having  the  general  for- 
mula RSCH2X.   wherein   R  is  the  residue  of  a 
rubber-like  polymer  of  a  diolefin  and  X  is  a  mono- 
valent organic  radical  of  the  group  consisting  of 
radicals    having    the    general    formulae    — OR'. 
— SR'  and 

V 
I 
— N— COR" 

wherein  R'  is  a  lower  alkyl  group  and  R"  is  a 
member  of  the  group  consisting  of  hydrogen 
atoms  and  monovalent  lower  alkyl  groups. 


2.416.435 

BASE  STAND 

Verne  J.  Carlberg.  Warrenton,  Mo. 

Application  February  26.  1945,  Serial  No.  579,865 

2  Claims.     (CI.  248— 44) 


1.  A  holder  of  the  character  described  com- 
prising a  base  plate  having  radially  projecting 
sockets,  triangularly  shaped  legs  having  substan- 
tially horizontal  portions  slidably  disposed  in 
said  sockets  and  normally  held  at  their  inner 
ends  by  said  sockets,  said  horizontal  leg  portions 
having  intermediate  zones  of  reduced  cross-sec- 
tion and  said  sockets  having  op>enings  for  the 
lateral  insertion  and  removal  of  said  leg  portions 
at  said  reduced  zones  thereof,  and  jaw  projecting 
inwardly  from  the  upper  comers  of  said  legs. 


2,416,436 
MULTISELECTIVE  PHONOGRAPH 
John  F.  Eakins,  Evanston,  111.,  assignor  to  J.  P. 
Seeburg  Corporation,  Chicago.  111.,  a  corpora- 
tion of  Illinois 
AppUcation  April  22,  1944.  Serial  No.  532.297 

7  Claims.  (CI.  177—353) 
4.  A  selector  for  automatic  phonographs  com- 
prising a  series  of  selector  elements  each  indi- 
vidual to  a  recording,  an  actuator  arranged  to 
actuate  any  of  said  elements,  a  plurality  of  tokens 
each  corresponding  to  a  selector  element  and 
adapted  to  be  arranged  in  a  series,  means  for  dis- 
pensing said  tokens  one  at  a  time  from  said  series, 
means  for  driving  said  dispensing  means  and 


548 


OFFICIAL  GAZETTE 


said    actuator    simultaneously,    and    individual 
means  on  said  tokens  effective  at  individual  posi- 


tions of  dispensing  for  controlling  the  selecting 
operation  of  said  actuator. 


2.416.437 
BUCKLE  STRAP  ASSEMBLING  MACHINE 

Frank  FertitU.  Melrose  Park,  lU. 

Application  February  20,  1946,  Serial  No.  648,885 

13  Claims.     (CI.  223-^9) 


1.  A  buckle  strap  assembling  machine  com- 
prising means  for  supporting  and  retaining  a 
buckle  provided  with  a  center  bar,  said  means 
being  movable  to  free  said  buckle,  a  pair  of  fab- 
ric supporting  members  mounted  above  the  po- 
sition of  the  buckle  in  spaced  apart  position  rel- 
atively to  each  other,  means  for  yieldably  sup- 
porting said  fabric  supporting  members,  means 
for  wrapping  said  fabric  about  said  fabric  sup- 
porting members,  said  wrapping  means  being 
mounted  both  for  rotary  movement  and  down- 
ward bodily  movement  while  wrapping,  means 
for  rotating  said  wrapping  members,  means  for 
effecting  the  downward  movement  of  said  wrap- 
ping members,  means  for  withdrawing  the 
wrapped  fabric  from  said  fabric  supporting 
members  and  for  pushing  the  fabric  through  the 
buckle  on  opposite  sides  of  said  center  bar,  and 
means  for  subsequently  releasing  the  buckle  from 
said  buckle  supporting  means. 


,  2.416,438  I 

!    THREE-WAY  CURTAIN  I 

Lester   Fischel.   New   York,   N.    Y.,   assignor   to 
Patchofue-Plymouth   Mills    Corporation,   New 
York,  N.  Y.,  a  corporation  of  New  York 
AppUcation  September  23,  1944,  Serial  No.  555,507 
4  Claims.     (CI.  160—330) 


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1.  The  herein  described  lace  curtain  fashioned 
from  one  single  blank  of  Nottingham  lace,  said 
blank  consisting  of  a  body  portion  and  a  surplus 
fabric  top  portion  merging  with  the  upper  end 
of  the  body  portion  and  in  extension  thereof, 
said  top  portion  including  a  plurality  of  trans- 
verse bands  of  lace  woven  in  parallel  spaced  re- 
lation, ornamental  cloth-work  woven  between 
said  bands  of  lace,  one  of  said  bands  of  lace  hav- 
ing a  row  of  spaced  elongated  slots  woven  therein 
as  a  part  of  the  pattern,  the  upper  and  lower 
edges  of  each  of  said  bands  of  lace  being  rein- 
forced by  a  band  of  clothing,  said  ornamental 
cloth-work  and  said  bands  of  clothing  being  sym- 
metrically disposed  upon  opposite  sides  of  the 
median  line  of  said  ornamental  cloth-work  so 
that  when  said  top  portion  is  folded  over  along 
said  median  line  the  upper  and  lower  portions  of 
said  ornamental  cloth-work  and  the  said  bands 
of  clothing  are  brought  into  optical  registry  to 
form  an  ftmamental  heading  with  a  decorative 
top  edge,  said  ornamental  heading  when  viewed 
from  one  side  thereof  effectively  concealing  all 
the  elongated  slots,  and  spaced  pxarallel  rows  of 
stitching  extending  across  the  top  portion,  each 
row  of  stitching  passing  through  at  least  two 
plies  of  the  optically  registering  bands  of  cloth- 
ing to  form  a  hemmed  rod  pocket  having  an  up- 
standing self-supporting  decorative  marginal 
edge  positioned  above  the  rod  pocket  defining 
the  top  edge  of  the  curtain. 


1  2,416.439 

VENDING  MACHINE 
Benjamin  W.  Fry,  University  City.  Mo.,  assigiior 
to  National  Vendors  Inc.,  St.  Louis,  Mo.,  a  corpo- 
ration of  Missouri 
Original  application  May  5,  1941,  Serial  No. 
391.907.  Divided  and  this  application  July  27. 
1944.  Serial  No.  546.779 

5  Claims.  (CI.  312 — 68) 
1.  In  vending  apparatus,  means  to  deliver  units 
comprising  means  to  contain  a  plurality  of  hori- 
zontal columns  of  said  imits  arranged  in  a  hori- 
zontal plane,  a  plurality  of  reciprocating  means 
in  a  common  plane  normal  to  the  plane  of  said 
colimins  lor  withdrawing  imlts  successively  from 
the  respective  columns,  coordinated  Scotch-yoke 
means  operating  in  a  veitical  plane  and  re- 
spectively controlling  the  reciprocating  means,  a 


Febbuabt  25,  1947 


U.  S.  PATENT  OFFICE 


549 


follower  member  on  each  column  of  units  at  one 
end  thereof,  follower  cord  reaches  extending 
from  each  follower  along  two  sides  of  its  respec- 
tive column,  guide  means  at  the  opposite  end 
of  the  column  adjacent  said  reciprocating  means 


^^37 


for  guiding  said  cord  reaches,  and  vertically  slid- 
ing weights  operative  in  a  plane  closely  adjacent 
to  the  plane  of  operation  of  said  reciprocating 
means  to  which  said  cords  are  attached,  the  driv- 
ing elements  of  said  Scotch-yoke  mechanisms  be- 
ing phased  at  120°  with  respect  to  one  another. 


2,416,440 
POLYMERIZATION  OF  BUTADIENE- 1.3 
HYDROCARBONS 
Charles  F.  Frylinc.  Akron.  Ohio,  assicnor  to  The 
B.   F.   Goodrich   Company,   New  York,   N.   Y., 
a  corporation  of  New  York 
No  Drawing.    Application  Febmary  23, 1944, 
Serial  No.  523.575 
3  Claims.     (CI.  26»— «6.5) 
1.  The  method  which  comprises  polymerizing  in 
aqueous  emulsion  a  mixture  of  butadiene- 1,3  and 
an  unsaturated  compound  copols^ierizable  there- 
with in  aqueous  emulsion,  in  the  presence  of  bis- 
(Isopropyl  zanthogen) ,  and  also  in  the  presence 
of  cetyl  mercaptan. 


2.416.441 
DETERMINATION  OF  WELL  PIPE 
PERFORATIONS 
John  Grant  and  James  J.  Santiaco,  Los  Angeles, 
Calif.,  assicners  to  Grant  Oil  Tool  Company, 
Lm  Angdes,  Calif.,  a  eorporatioD  of  California 
Application  Norember  3, 1944,  Serial  No.  561,770 
12  Claims.     (CL  73—151) 
4.  The  combination  comprising  a  thin  deform- 
able  record- forming  material  adapted  to  be  low- 


ered in  a  well  pipe  opposite  a  perforated  area 
thereof,  expansion  means  at  the  inside  of  said 
material  operable  to  press  the  material  into  the 
pipe  perforations  and  non -perforate  indentations 
in  the  pipe  in  a  manner  causing  ruptured  de- 


formation of  the  portions  of  the  material  enter- 
ing the  perforations  and  non-ruptured  deforma- 
tions of  the  portions  of  the  material  entering  said 
indentations,  ant  means  for  actuating  said  ex- 
pansion means. 


2.416.442 
OPTICAL  SYSTEM 
David   S.   Grey.   Cambridge.   Mass.,   assignor   to 
Polaroid  Corporation.  Cambridge,  Mass.,  a  cor- 
poration of  Delaware 

AppUcaUon  April  23.  1943.  Serial  No.  484,208 
10  Claims      (CL  88 — 57) 


1,  An  objective  lens  system  corrected  for  coma. 
spherical  aberration  and  color  in  the  visual  region, 
c(»islsting  of  a  positive  lens  having  an  index  of 
refraction  of  approximately  1.51  and  a  nu  value  of 
approximately  57,  and  a  negative  lens  having  an 
index  of  refracticm  of  ai^roxlmately  1.59  and  a 
dispersive  index  of  approximately  31,  said  lenses 
being  secured  together  to  form  a  doublet  in  which 
the  positive  lens  is  foremost,  the  radius  of  ciu-va- 
ture  of  the  front,  central  and  rear  surfaces,  meas- 
ured in  the  same  linear  units,  being  approximately 
4-154,  —82  and  —302,  respectively,  and  the  thick- 
nesses of  the  positive  and  negative  lenses  being  ap- 
proximately 9.75  and  4.64  respectively. 


550 


OFFICIAL  GAZETTE 


FeBBL  ABY   25.  11H7 


2.416.443 
OPTICAL  SYSTEM 
David   S.   Grey,  Cambrid£:e,  Mass.,  assignor  to 
Polaroid  Corporation,  Cainbrid£:e.  Mass.,  a  cor- 
poration of  Delaware 

AppUcation  April  23,  1943.  Serial  No.  484,209 
9  Claims.     (CI.  88 — 57) 


mf^J'- 


t»  ;nf  i* 


■HH    •  •■=?■ 


im       •-«•         «a 


1.  A  photographic  objective  system  comprising, 
in  succession,  a  partially  achromatized  positive 
lens  having  a  power  of  from  .5  to  1.5  times  that 
of  the  system,  and  consisting  of  a  plurality  of  lens 
elements  of  crown  and  flint  materials  substan- 
tially in  contact  with  each  other,  a  negative  lens 
of  flint  material  having  a  power  of  from  2  to  3 
times  that  of  the  system,  and  a  positive  lens  of 
flint  material  having  a  power  of  from  1.4  to  2.1 
times  that  of  the  system,  all  of  the  elements  of 
crown  material  having  a  substantially  similar  in- 
dex of  refraction  and  nu  value  and  all  of  the 
elements  of  flint  material  having  a  substantially 
similar  index  of  refraction  and  nu  value  with 
the  flint  material  having  a  higher  Index  of  re- 
fraction and  a  lower  nu  value  than  the  crown 
material. 


2.416,444 
BOXING  GLOVE 
Albert  Hilton,  Mount  Healthy,  Ohio,  assignor  to 
Sport  Products,  Inc.,  Cincinnati,  Ohio,  a  cor- 
poration of  Ohio 
AppUcation  November  6,  1944,  Serial  No.  562.081 
2  Claims.      (CI.  2— 18) 


1.  A  boxing  glove  having  a  lining  and  padding 
held  in  place  by  the  lining,  the  glove  having  its 


exterior  cover  formed  essentially  from  three 
pieces  of  soft  leather  or  its  equivalent,  stitched 
together,  the  first  piece  forming  the  back  and 
sides,  the  second  piece  forming  the  palm  Fwrticm 
and  the  third  piece  forming  the  thumb  portion, 
the  thumb  portion  being  stitched  along  one  side 
to  the  back  piece  and  along  the  other  side  to  the 
palm  portion,  the  thumb  portion  being  padded 
and  having  a  socket  formed  with  lining  material 
secured  thereto,  said  socket  at  its  end  extending 
adjacent  the  side  edge  of  the  jxilm  portion,  and 
the  lining  being  unstitched  at  the  tip  of  the 
thumb  socket  to  j)ermit  the  tip  of  the  thumb  to 
touch  the  side  of  the  index  finger  of  the  hand 
of  a  boxer  wearing  the  glove. 


2.416,445 

AUTOMATIC  PHONOGRAPH 

Herman  G.  Jensen,  Chicago,  111.,  assignor  to  J.  P. 

Seeburg  Corporation,  Chicago,  HI.,  a  corpors- 

tion  of  Illinois 

Application  November  4,  1944.  Serial  No.'561,985 

12  Claims.     (CI.  177—353) 


nu^} 


1.  In  an  automatic  phonograph,  in  combination, 
a  relatively  large  magnetizable  member,  signal 
recording  means  adapted  to  apply  a  line  of  mag- 
netized spots  to  said  member,  means  for  moving 
said  recording  means  in  a  line  on  said  member 
during  the  application  of  said  spots,  a  pickup 
member  adapted  to  pick  up  impulses  from  said 
line  of  spots,  means  for  moving  said  pickup  mem- 
ber along  said  line  and  means  for  relatively 
stepping  said  magnetizable  member  to  remove 
the  line  away  from  the  recording  means  and  into 
register  with  the  pickup  member  before  the  pick- 
up member  Is  moved  over  said  line  to  pick  up  a 
signal  therefrom. 


f  2,416,446 

BRAKE  BEAM  SAFETY  SUPPORT 
Lawrence  W.  Kass,  Chicago,  111.,  assignor  to  Grlfp 

Nut   Company,  Chicago,  HI.,  a  corporation  of 

Illinois 

Application  April  26,  1944,  Serial  No.  532.808 
10  CUims.     (CI.  188—210) 

1.  A  brake  beam  safety  support  comprising  a 
semi-rigid  cable  capable  of  flexing  when  sub- 
jected to  severe  strain,  an  upper  cable  gripping 
body  member  having  radially  extending  apertured 
arms  through  which  bolts  may  be  passed  to  secure 
the  upper  gripping  body  member  upon  a  frame 
member  of  a  truck,  said  body  member  having  an 
or>ening  therethrough  In  which  one  end  of  the 
cable  is  received,  a  wedge  block  In  said  opening 
bearing  against  a  wall  thereof  and  against  the 


Fkbbuaby  25.  1^7 


U.  S.  PATENT  OFFICE 


551 


cable,  and  a  second  cable  gripping  member  ad- 
ustably  secured  upon  the  other  end  of  the  cable 


-w 


and  having  fastening  means  whereby  to  secure 
the  same  to  a  brake  beam  member. 


2.416.447 
WEATHER  RESISTANT  FLAMEPROOF  PAPER 
Edwin  Romig  LaaghUn.  Penns  Grove,  and  John 
Lecroy  Ayres,  Salem,  N.  J.,  and  Paul  Jones 
Mitchell,  Jr.,  Wilmington,  Del.,  assignors  to 
E.  L  da  Pont  de  Nemours  &  Company,  Wilming- 
ton, Del.,  a  corporation  of  Delaware 

No  Drawing.    AppUcation  July  27.  1943. 
Serial  No.  496.344 
1  Claim.    (CL92--3) 
A  flameproof  parchment  paper  containing,  uni- 
formly distributed  throughout  its  mass,  from  5 
to  20%  of  antimony  oxide,  based  on  the  weight 
of  the  ijaper,  and  from  5  to  25%  of  a  chlorine- 
containing,  water-insoluble,  organic  compound  of 
the  group  adapted  to  liberate  hydrogen  chloride 
at  the   kindling  temperature  of  the  paper,  the 
said  parchment  paper  being  characterized  by  a 
flameproof  quality  which  is  weather-resistant. 


2.416,448 

CLTITAIN  TOP  CONSTRL'CTION 

Edward   Lepow.   New   York.   N.   Y.,  assignor   to 

Home   Curtain    Corporation,    Far   Rockaway, 

N.  Y.,  a  corporation  of  New  York 

Application  April  23,  1946,  Serial  No.  664,291 

3  Claims.     (O.  2— 243) 


1.  Curtain  construction  comprising:  a  main 
panel  having  an  upper  free  edge,  said  panel  being 
folded  upon  itself  adjacent  the  upper  free  edge, 
said  fold  forming  the  upper  edge  of  said  curtain: 
a  bond  element  having  upper  and  lower  edges  and 
being  disposed  forwardly  of  the  curtain  panel  as 
hun«;  the  upper  edge  of  the  band  element  being 
secured  by  first  means  which  penetrate  said  upper 


edge  of  the  band  element,  the  upper  edge  of  the 
curtain  F>anel  element,  and  the  rear  ply  of  the 
curtain  panel  thereat;  the  lower  edge  of  the  band 
element  being  secured  by  second  means  which 
penetrate  said  lower  edge  of  the  band  element 
and  the  curtain  jaanel  element;  said  first  and  sec- 
ond means  being  spaced  a  distance  sufficient  to 
form  a  rod  carrying  passage,  said  band  element 
extending  below  said  .second  means  to  form  a 
ruffle. 


2,416,449 
COPY  SHEET  MOISTENING  MEANS  FOR 
DUPLICATING  MACHLNES 
Arthur  J.  Levenhagen,  Chicago,  111.,  assignor  to 
Ditto,   Incorporated.   Chicago,   111.,   a  corpora- 
tion of  West  Virginia 
Application  September  28.  1944,  Serial  No.  556,105 
8  Claims.     (CI.  91— 49) 


yr 


1.  Moistening  means  for  applying  a  film  of 
liquid  to  one  face  of  a  sheet  comprising  a  moist- 
ening roller  adapted  to  engage  and  roll  over  the 
said  face,  a  spreader  in  pressure  engagement 
with  the  downwardly  moving  face  of  the  moist- 
ening roller,  and  means  to  deliver  a  quantity  of 
liquid  into  the  trough  formed  by  said  roller  and 
member,  said  roller  having  a  pitted  surface  and 
said  spreader  member  comprising  sponge  rubber. 


2,416,450 

MULTIPLE  CELL  DIAPHRAGM  JIG  WITH 

COMMON  ACTUATING  ME.ANS 

Walter  B.  Macaulay,  Oakland,  Calif.,  assignor  to 

Yuba  Manufacturing  Company.  San  Francisco, 

Calif.,  a  corporation  of  California 

Application  September  18,  1944,  Serial  No.  554.695 

5  Claims.     (CI.  209 — *55) 


2.  An  ore  jig  comprising:  a  pair  of  tanks  in- 
cluding facing  walls  each  having  an  opening 
therein;  a  pair  ot  diaphragms  each  being  sealed 
to  a  respective  one  of  said  facing  walls  over  the 
opiening  therein;  a  follower  for  each  of  said 
diaphragms,  said  followers  being  in  substantial 
alignment;  means  for  constraining  said  followers 
to  rectilinear  motion;  and  means  directly  en- 
gaging and  successively  actuating  said  followers 
for  corresptMidingly  reciprocating  said  dia- 
phragms. 


552 


OFFICIAL  GAZETTE 


P^EBSUABY   25,   1947 


2,416.451 

METHOD  OF  AND  MOLD  FOR  MAKING 

INTEGRAL  REED  PLATES  AND  REEDS 

Finn  H.  Ma^mus.  Glen  Rid^e,  N.  J.,  assignor  to 
International  Plastic  Harmonica  Corporation, 
Newark,  N.  J.,  a  corporation  of  New  Jersey 

Application  February  11, 1944,  Serial  No.  521,940 
2  Claims.     (CI.  18 — 42) 


1,  The  method  which  comprises  molding  a  flat 
body  with  an  elongate  slot  therein  and  a  part 
aligned  and  substantially  coextensive  with  said 
slot,  said  part  being  integrally  connected  to  said 
body  at  one  end  only  of  said  slot  and  positioned 
outside  the  plane  of  said  body,  removing  said 
body  from  the  mold,  and  thereafter  pressing  a 
portion  of  said  part  intermediate  its  ends  into 
said  slot  and  positioning  it  with  its  edges  in 
closely  spaced  relation  to  the  walls  of  the  slot. 

2.  A  mold  for  molding  a  reed  plate  having  a  slot 
and  an  integral  reed  overlying  said  slot,  compris- 
ing a  section  having  a  recess  shaped  to  form  a  flat 
body  and  a  projection  extending  upwardly  from 
the  bottom  of  the  recess  to  form  a  slot  in  said 
body,  and  a  complemental  section  having  a  re- 
cess in  overlying  relation  to  said  projection  with 
its  bottom  spaced  from  the  top  of  the  projection 
to  form  a  reed,  one  end  portion  of  said  last- 
mentioned  recess  being  shaped  to  snugly  flt 
against  one  end  portion  of  said  projection,  the 
other  end  portion  of  said  last-mentioned  recess 
extending  beyond  the  other  end  of  said  projec- 
tion whereby  the  recesses  in  the  two  sections 
communicate  with  each  other  only  at  said  other 
end  of  the  projection,  said  recesses  forming  a 
mold  cavity  between  said  sections,  one  section 
having  an  inlet  for  injection  of  molding  material 
Into  said  cavity. 


2,416.452 

MUFFLER 

Joseph  P.  Marx,  Hartford,  Wis. 

Application  January  25,  1945,  Serial  No.  574,569 

11  Claims.      (CI.  181 — 49) 


33    '*^^. 


J,  ^  « 


a  ii.'JB 


1.  A  muffler  of  the  type  described.  In  combina- 
tion, a  cylindrical  shell,  a  flat  perforate  partition 
in  said  shell  dividing  said  shell  into  two  sub- 
stantially like  chambers,  each  end  of  said  shell 
having  an  opening,  one  communicating  with  each 
chamber  to  provide  an  inlet  and  an  outlet  for 
exhaust  gases  and  sound  waves  passing  through 
said  chambers,  and  means  in  each  chamber  in- 
cluding a  perforate  cylindrical  waU  spaced  from 
the  circumferential  wall  of  said  sheU  to  deflect 
the  flow  of  gases  and  sound  waves  passing  through 
said  chambers. 


2,416,453 

RATE  CHANGING  MECHANISM 

Irwin   E.  Mather  and  Arthur  C.  Allen,  Chicago, 

and  Stanley  J.  Budlane.  Moline.  111.,  assignors  to 

Stewart-Warner  Corporation.   Chicago,  m.,  a 

corporation  of  Virginia 

Application  December  27,  1943,  Serial  No.  515,714 

9  Claims.     (CI.  236 — 92) 


1.  Rate  changing  mechanism  of  the  class  de- 
scribed, comprising  a  driving  element,  a  floating 
member,  slots  provided  by  said  element  and  mem- 
ber, a  pin  movable  lengthwise  of  said  slots  to 
vary  the  driving  relation  between  said  element 
and  member,  means  for  shifting  said  pin  length- 
wise of  said  slots,  a  driven  element,  slots  pro- 
vided by  said  member  and  driven  element,  a  pin 
movable  lengthwise  of  said  last-named  slots  to 
vary  the  driving  relationship  between  said  mem- 
ber and  said  driven  element,  said  pins  being  inde- 
pendent of  each  other,  and  separate  means  for 
shifting  said  last-named  pin. 


2.416,454 

WELDING  MACHINE 

William  Morton  and  Ray  M.  Murray,  Jr., 

Seattle,  Wash. 

Application  November  22,  1943.  Serial  No.  511,236 

9  Claims.     (0.219—4) 


1.  A  welding  gun  comprising  a  supjwrting  body, 
a  chuck  reciprocably  supported  therein,  a  sole- 
noid coil  supported  from  the  body  and  having 
electrical  connections  at  its  respective  ends  to 
a  source  of  welding  current  and  to  the  chu(^ 
a  solenoid  core  part  attractively  diapered  within 
the  coil's  magnetic  field,  reciprocably  supported 
from  the  body,  and  operatively  connected  for 
conjoint  reciprocation  with  the  chuck,  tlie  solc- 
ncrid  coil  being  of  resilient  material  to  constitute 
a  spring,  and  being  mechanically  interposed  be- 
tween the  body  and  the  chuck  to  drive  the  chuck 
outwardly  frcnn  the  body  upon  discontinuance  of 
the  welding  current  which  by  attraction  of  the 
core  part  draws  the  chuck  inwardly  towards  the 
body. 


February  25,  1W7 


■  U.  S.  PATENT  OFFICE 


553 


2.416,455 

THERMOELECTRIC  GENERATING  DEVICE 

William  A.  Ray,  Los  Angeles.  Calif.,  assigmor  to 

General  Controls  Co.,  a  corporation 

Application  May  1,  1944,  Serial  No.  533,511 

4  Claims.     (CI.  136 — 4) 


1.  A  thermoelectric  generating  device  adapted 
to  be  subjected  to  a  source  of  heat  and  compris- 
ing, in  combination:  an  elongated  tubular  mem- 
ber closed  at  one  end  and  formed  of  relatively 
thin  sheet  metal,  a  thermopile  within  said  tubu- 
lar member  and  comprising  a  plurality  of  pairs 
of  elongated  thermocouple  elements  arranged  In 
substantially  parallel  axial  relation  to  each  other 
and  to  the  member  and  forming  at  their  opiXKite 
ends  a  plurality  of  hot  and  of  cold  junctions,  said 
closed  end  of  the  tubular  member  being  central- 
ly depressed  to  form  internally  an  annular  re- 
cess for  so  closely  receiving  the  hot- J  unction  por- 
tions of  said  thermocouple  elements  that  they 
are  maintained  in  good  heat-transfer  relation 
to  said  end  of  the  member,  and  means  for  elec- 
trically insulating  said  hot- junction  portions  from 
the  member. 


2,416.456 
FLCOBO-BUTADIENE  POLYMERS 
Leroy  Frank  SaUabary,  Wilminirton,  DeL,  assignor 
to  E  L  do  Pont  de  Nemours  A  Company,  Wil- 
mington, DeL,  a  corporation  of  Delaware 
No  Drawing:,    ^plication  May  27,  1944, 
Serial  No.  537,727 
3  Claims.    (CL  260— «6.5) 
1.  A   synthetic  rubber-like  material  being  a 
copolymer  of  a  fluorobutadiene  of  the  class  con- 
sisting of  2-fluoro-l,3-butadiene  and  its  methyl.. 
ethyl  and  propyl  homologs,  and  st3n*ene.  in  which 
the  styrene  comprises  from  10%  to  40%  of  the 
copolymer,  and  the  fluorobutadiene  the  remain- 
der. 


2,416.457 
PLASTIC  HANDBAG  CLOSURE 
Janet  Samndson,  Lehlghton,  Pa. 
Application  September  16. 1944.  Serial  No.  554,493 
2  Claims.     (CI.  150—28) 
1.  A  handbag  having  a  wall  p(Mtion  comprising 
a  field  of  interlaced,  decorative  plastic  elements, 
said  wall  portion  having  a  closure  portion,  fas- 
tener means  for  the  closure  porti(xi  comprising  a 
fastener  member,  the  latter  and  one  of  the  plas- 
tic decorative  elements  having  means  directly 
interconnecting  the  same  so  that  the  fastener 


member  is  mounted  on  the  plastic  element  at  the 
front  face  thereof,  and  reenforcing  somewhat 
flexible  means  connected  to  said  pla^ic  element 


at  the  rear  thereof  and  connected  to  a  surrcimd- 
ing  group  of  plastic  elements  to  thus  distribute 
the  stresses  transmitted  by  the  fastener  member. 


2,416,458 
ELECTROMAGNETIC  STRUCTURE  FOR 
CIRCUIT  BREAKERS 
William  M.  Scott.  Jr.,  Bryn  Mawr,  Pa.,  assignor 
to  I.  T.  E.  Circuit  Breaker  Company,  Philadel- 
phia, Pa.,  a  corporation  of  Pennsylvania 
Original  application  January  3,  1941,  Serial  No. 
373,051.     Divided  and  this  application  May  6, 
1944,  Serial  No.  534,456 

1  Claim.     (CI.  200— 147) 


In  a  circuit  breaker  having  a  pair  of  cooperable 
contacts,  an  arc  extinguishing  mechanism,  an 
electromagnetic  winding  for  blowing  the  arc  into 
said  arc  extinguishing  mechanism  comprising  a 
metallic  conductor,  a  magnetic  core,  said  metallic 
conductor  encasing  said  core  and  thereafter 
branching  into  a  plurality  of  parallel  conductor 
sections  which  encase  said  core,  said  parallel  sec- 
tions thereafter  branching  out  into  a  further 
plurality  of  sections  and  passing  around  said 
core,  and  reuniting  to  form  a  winding  section 
for  said  core. 


2.416,459 

DOOR  ACTUATING  MECHANISM 

George  W.  Slopa,  Chicago,  III. 

Application  February  5,  1945.  Serial  No.  576,257 

2  Claims.     (0.268—14) 


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u 


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■J  ^^ 


-^ 


1.  A  closure  system  for  storage  compartments 
having  a  main  door  oi>ening  and  a  supplemental 
opening  above  the  main  door  opening,  a  vertically 


554 


OFFICIAL  GAZETl'K 


I'^EBKUABY    25,   1947 


swinging  door  for  the  supplemental  opening,  an 
operating  mechanism  for  the  supplemental  door, 
comprising  a  link  having  one  end  thereof  piv- 
otally  connected  to  the  supplemental  door,  a  lever 
having  one  end  thereof  pivotally  connected  to  the 
door  frame  and  having  its  opposite  end  pivotally 
connected  to  the  opposite  end  of  said  link,  a 
standard  carried  by  the  main  door  and  extend- 
ing into  the  supplemental  opening  and  having 
an  inverted  substantially  U-shaped  upper  portion 
defining  a  vertically  disposed  slot  the  mouth  of 
which  opens  inwardly  away  from  the  supple- 
mental door  when  closed,  and  a  member  on  said 
lever  adapted  to  extend  into  the  slot  for  engage- 
ment with  the  walls  thereof  to  effect  opiening  and 
closing  of  the  supplemental  door  upon  opening 
and  closing  of  the  main  door. 


2.416.460 

AQUEOUS  DISPERSIONS  OF  SAIJCYL- 

ANILIDE 

Joseph  Edward  Smith  and  Paul  Jones  Mitchell, 
Jr.,  Wibning:ton,  Del.,  assignors  to  E.  I.  da  Pont 
de  Nemours  &  Company,  Wilmington,  Del.,  a 
corporation  of  Delaware 
No  Drawing.    Application  January  20,  1944, 
Serial  No.  519.040 
6  Claims.     (CI.  167— 42) 
1.  A   mildewproofing   agent    for   textile   fiber, 
comprising  salicylanilide  dispersed  in  water  by 
the  aid  of  a  water-soluble  polsrvinyl  alcohol  having 
dispersing  qualities,  and  stabilized  by  the  aid  of 
a  saturated  aliphatic  hydrocarbon  which  has  a 
boihng  range  above  110°  C.  the  entire  dispersion 
containing    not   less   than    10%    total    solids    by 
weight. 


2,416.461 
CATALYSTS  FOR  THE  POLYMERIZATION  OF 

BUTADIENE-1.3  HYDROCARBONS 
William  D.  Stewart.  Akron,  Ohio,  assignor  to  The 

B.  F.  Goodrich  Company,  New  York,  N   Y.,  a 

corporation  of  New  York 
No    Drawing.      Application    February    13,    1943, 

Serial  No.  475,796.     In  Canada  February   19, 

1942 

10  Claims.     (CI.  260—84.5) 

1.  The  method  which  comprises  preparing  an 
aqueous  emulsion  containing  water  and  a  lesser 
amount  of  poljmierizable  material  comprising  a 
butadiene- 1,3  hydrocarbon,  adding  to  the  water  of 
said  emulsion  from  about  0.00001  to  0.05%  by 
weight  based  on  the  total  polymerizable  material 
present  of  a  simple  ionizable  salt  of  a  metal  oc- 
curring in  group  n-B  of  the  periodic  table,  the 
said  salt  being  one  which  is  capable  of  dissolving 
in  water  at  least  to  the  extent  of  0.1  g.  in  100  cc. 
of  water  at  20°  C,  and  polymerizing  the  butadi- 
ene-1,3  hydrocarbon  in  the  aqueous  emulsion  in 
the  presence  of  the  added  salt,  whereby  the  rate 
of  polymerization  is  substantially  increased. 


2,416.462 
METHOD  OF  AND  APPARATUS  FOR  RE- 
COVERING HEAT  AND  CHEMICALS 

Leslie  S.  WUcoxson,  Rldgewood,  N.  J.,  assignor  to 
The  Babcock  &.  WUcox  Company,  Jersey  City. 
N.  J.,  a  corporation  of  New  Jersey 
Application  November  12.  1942.  Serial  No.  465,384 
11  Claims.     (CI.  23 — 48) 
4.  The   prix:ess  of   recovering   chemicals   and 
heat  from  liquor  containing  inorganic  chemicals 
and  combustible  matter  which  comprises  intro- 
ducing the  liquor  at  a  solid  concentration  in  the 
range  of  aw>roximately  50-65%  solids  Into  a  ver- 


tical furnace  chamber  in  a  spray  directed  acroBS 
the  furnace  chamber  and  formed  of  spray  jwirti- 
cles  of  a  size  and  at  a  velocity  such  that  a  major 
portion  of  the  spray  particles  impact  on  an  ar- 
resting surface  after  passing  through  and  being 
heated  by  an  ascending  stream  of  high  tempera- 
ture gases  suflBciently  to  put  the  spray  particles 
when  impacting  in  a  sticky  condition,  maintain- 
ing the  sticky  particles  in  an  adhering  mass  on 
the  arresting  surface  until  sufiBciently  dehydrat- 
ed to  sep>arate  and  form  a  fuel  bed  of  combustible 
material  of  substantial  depth  in  the  bottom  of 
the  furnace  chamber,  and  supplying  combustion 
air  to  said  furnace  chamber  so  as  to  minimlEe 
chemical  carryover  therefrom  comprising  sup- 
plying a  major  portion  of  the  total  air  supply  but 
less  than  the  theoretical  air  requirements  as  pri- 
mary combustion  air  in  a  series  of  horizontally 
spaced  streams  directly  to  submerged  portions  of 
the  fuel  bed  for  the  combustion  of  the  combus- 


i:'?^lF\ 


tible  material  and  smelting  of  the  included  inor- 
ganic chemicals  therein  under  reducing  condi- 
tions, controlling  the  amount  of  and  velocity  of 
primary  combustion  air  to  maintain  a  maximum 
temperature  in  the  fuel  bed  sufBcient  to  smelt  the 
included  inorganic  chemicals  therein  but  nor- 
mally below  2100°  P.,  supplying  secondary  com- 
bustion air  in  an  amount  approximating  the  bal- 
ance of  the  theoretical  air  requirements  and  in 
a  series  of  horizontally  sp>aced  streams  directly 
to  the  space  between  the  fuel  bed  and  the  spray 
level  for  the  combustion  of  combustible  gases 
rising  from  the  fuel  bed,  and  supplying  the  re- 
maining air  as  tertiary  combustion  air  In  a  series 
of  horizontally  sF>aced  streams  at  a  velocity  sub- 
stantially higher  than  the  velocity  of  the  pri- 
mary air  streams  directly  to  the  portion  of  the 
furnace  chamber  above  the  spray  level  for  the 
combustion  of  combustible  gases  present  above 
the  spray  level. 


2.416.463 
SELECTOR  FOR  AUTOMATIC  PHONOGRAPHS 

Marion  R.  Winkler,  Hicksville.  N.  Y.,  assignor  to 
J.  P.  Seeburg  Corporation,  Chicago,  Dl.,  a  cor- 
poration of  Illinois 
Original  application  October  23.  1941.  Serial  No. 
416,140.  Divided  and  this  application  May  29. 
1944.  Serial  No.  537,795  I 

5  Clabns.     (CI.  194—15)  I 

1.  A  remote  control  unit  for  selective  auto- 
matic phonographs  comprising  a  manually  op- 
erable dial,  a  first  member  connected  to  said  dial 
for  movement  therewith,  a  second  member  adapt- 
ed to  move  with  the  first  member,  a  spring  tend- 
ing to  return  the  second  member  to  initial  posi- 


Febbuabt  25.  1W7 


U.  S.  PATENT  OFFICE 


555 


tion.  a  latch  on  one  of  the  members  for  connecting 
the  first  and  second  members  together,  means 
frictionally  engaging  said  latch  whereby  reverse 


I  period  of  time  and  at  a  temperature  suflBcient  to 
effect  the  removal  of  said  impurities,  separating 
the  hydrate  with  dissolved  impurities  therein 
from  said  treated  hydrocarbon  distillate,  and  re- 
covering said  improved  hydrocarbon  distillate. 


2.416,466 
GAS  BLAST  CIRCUIT  BREAKER 
Gottfried    Briihlmann.    Baden,   Switzerland,   as- 
signor to  Aktiengesellschaft  Brown,  Boveri  & 
Cie.,  Baden.  Switzerland 
AppUcation  February  17.  1944,  Serial  No.  522,772 
In  Switzerland  January  18.  1943 
3  Claims.      (CI.  200—148) 


movement  of  the  dial  unlatches  said  latch  and 
the  second  member  returns  to  zero  position,  and 
impulser  means  operably  connected  to  the  sec- 
ond member  during  its  return. 


2,416.464 
HAT  REST 

Elizabeth  A.  Amen,  San  Bruno,  Calif. 

AppUcation  February  21.  1945.  Serial  No.  579,025 

1  Claim.     (CL  211—32) 


v--^ 


A  hat  holder  of  the  class  described  comprising 
a  base  adapted  for  attaching  to  a  vertical  sup- 
porting structure,  a  pin  projecting  horizontally 
from  the  base,  an  arm.  a  trough-like  member  on 
one  end  of  the  arm  and  underlying  the  outer  end 
of  the  pin  to  provide  a  seat  for  the  pin.  and  means 
pivotally  attaching  said  trough-like  member  to 
the  pin  for  supporting  the  arm  in  a  horizontal  or 
In  a  vertical  position  on  the  pin.  said  trough-like 
member  abutting  said  pin  in  either  position  of 
said  arm  to  establish  such  positions. 


2,416.4<>5  

TREATMENT  OF  HYDROCARBONS  WITH 
BORON  FLUORIDE  HYDRATE 
William  N.  Axe.  Bartlesiille,  Olda..  assignor  to 
PhilUps  Petroleum  Company,  a  corporation  of 
Delaware 

No  Drawing.    AppUcation  November  16.  1943, 
Serial  No.  510.536 
4  Claims.     (CL  196 — 3d) 
1.  A  process  of  improving  a  hydrocarbon  dis- 
tillate by  substantially  completely  removing  un- 
desirable   Impurities    comprising    sulfur    com- 
poonds    and    unsaturated    hydrocarbons,    which 
comprises    intimately   contacting   said   distillate 
with  at  least  one  per  cent  by  volume  of  a  boron- 
fluoride  hydrate  substantially  composed  of  (me 
mol  of  water  per  mol  of  boron  fluoride  for  a 


-•'.  f 


Hf 


1.  A  gas  blast  circuit  breaker  comprising  a  flat 
ring-like  contact  through  which  the  gas  blast 
flows,  a  movable  contact  adapted  to  move  away 
from  said  ring-like  contact  in  a  direction  op- 
posed to  the  flow  of  said  gas  blast,  an  electrode 
spaced  apart  from  said  ring -like  contact  opposite 
from  said  movable  contact,  a  resistance  connec- 
tion interposed  between  said  electrode  and  said 
movable  contact  and  a  rod  shaped  counter  elec- 
trode formed  as  an  extension  of  said  ring-like 
contact  and  metallically  connected  therewith, 
said  counter  electrode  extending  in  the  direction 
of  flow  of  said  gas  blast  and  ending  outside  of  the 
flow  axis  in  the  ionized  space. 


2,416,467 
RECOVERY   OF   HYDROGEN    CHLORIDE 
FROM    ADMIXTURE    WITH    PROPANE 
AND    BUTANES 

Samuel  C.  Carney.  Bartlesville.  Olda.,  assignor  to 
Phillips  Petroleum  Company,  a  corporation  of 
Delaware 

AppUcaUon  October  5.  1942.  Serial  No.  460,864 
5  Claims.      (CI.  260 — 683.5) 


1.  The  process  of  isomerizing  normal  butane  to 
Isobutane  by  means  of  an  aluminum  chloride  cat- 
alyst in  the  presence  of  anhydrous  hydrogen  chlo- 
ride and  recycled  propane  which  comprises  con- 
tacting normal  butane  with  aluminiun  chloride 
catalyst  in  the  presence  of  anhydrous  hydrogen 
chloride  and  propane  under  conditions  such  that 
Isomerization  to  isobutane  takes  place,  passing 
the  total  isomerization  effluent  in  liquid  form  to 
the  top  of  a  stripping  column,  operating  said 
strippmg  column  In  the  absence  of  any  additional 
reflux  and  so  as  to  effect  only  sufficient  fraction- 


556 


OFFICL\X  GAZETTE 


Febbuaky  25,  1^7 


ation  therein  to  eliminate  hydrogen  chloride  from 
the  bottoms  fraction,  removing  from  said  strip- 
ping column  an  overhead  fraction  containing  sub- 
stantially all  of  the  hydrogen  chloride  contained 
in  said  eflBuent  in  equilibrium  with  normally  gas- 
eous hydrocarbons  including  propane  and  butanes 
and  a  liquid  bottoms  fraction  comprising  chiefly 
normal  butane  and  isobutane  and  substantially 
free  from  hydrogen  chloride,  passing  said  over- 
head fraction  to  an  absorbing  column  at  an. 
intermediate  point  therein,  introducing  to  the 
top  of  said  absorbing  column  a  hydrocarbon 
solvent  consisting  essentially  of  pai^flBn  hydro- 
carbons boiling  so  far  above  butanes  els  to 
be  readily  separable  therefrom  by  fractional  dis- 
tillation and  passing  said  solvent  downwardly 
therein  in  intimate  countercurrent  contact  with 
said  overhead  fraction  and  thereby  causing  said 
solvent  to  selectively  dissolve  normally  gaseous 
hydrocarbons  from  said  overhead  while  allowing 
the  hydrogen  chloride  and  part  of  the  propane 
to  pass  through  undissolved,  removing  the  un- 
dissolved gas  comprising  anhydrous  hydrogen 
chloride  and  propane  from  said  absorbing  column, 
controlling  the  amount  of  propane  in  said  undis- 
solved gas  by  adjusting  the  solvent  rate  within 
the  range  of  about  1.5  to  about  2.5  mols  of  sol- 
vent per  mol  of  said  overhead  fraction  passed 
into  said  absorbing  column,  and  recycling  said 
undissolved  gas  directly  to  said  isomerization  step 
as  a  source  of  propane  and  anhydrous  hydrogen 
chloride  therefor. 


2,416.468 

THERMOSTATIC  DAMPER 

William  H.  Carsten,  Seattle,  Wash. 

AppUcaUon  January  18,  1944.  Serial  No.  518,715 

4  Claims.     (CI.  236—93) 


1.  A  pipe  connection  between  a  furnace  com- 
bustion chamber  and  a  stack,  having  a  side  wall 
opening  of  substantial  length  therein,  a  housing 
fitted  to  the  outside  of  the  pipe  and  overlying  the 
said  side  wall  opening  and  having  a  chamber 
therein  that  Is  open  to  the  pipe  through  the  said 
wall  opening,  a  rod  rotatably  moimted  in  the 
housing  and  extended  central!^  through  the  pipe 
wall  opening  and  into  the  i^pe  in  a  diametric 
direction,  a  damper  plate  fixed  to  the  rod  in  the 
pipe  passage  and  adapted  to  be  moved  by  rotative 
adjustment  of  the  rod  between  oi>en  and  closed 
positions  in  the  pipe,  a  thermostatic  element  lo- 
cated in  the  housing  chamber  and  operatively 
connected  with  the  rod  for  its  actuation,  and  op- 
erable incident  to  a  change  of  temperature  in  the 
housing  from  a  cold  furnace  to  a  hot  furnace 
condition  to  move  the  damper  plate  from  open 
position,  at  whica  gases  are  permitted  to  flow 
freely  through  the  pipe,  to  a  closed  position  at 
which  it  diverts  the  pipe  gases  through  the  hous- 
ing chamber,  and  an  auxiliary  damper  in  the 
housing  manually  adjustable  to  more  or  less  re- 
strict the  flow  of  gases  through  the  chamber. 


2.416.469 

RECIPROCATING  CONVEYER  DUNG 

REMOVER 

Nat  Cordis,  Bassett.  Wis. 

Application  February  8,  1944.  Serial  No.  521,577 

3  Claims.      (CI.  198 — 224) 


1.  A  conveyor  having  a  material-receiving  sur- 
face; a  reciprocatory  frame  arranged  over  said 
surface  and  provided  with  a  plurality  of  spaced 
rigid  scraper  elements;  means  carried  by  and  de- 
pending from  said  frame  arranged  to  contact 
with  said  surface  to  elevate  said  frame  upon  re- 
ciprocation in  one  direction  and  lower  said  frame 
upon  reverse  movement  thereof;  and  means  for 
reciprocating  said  frame. 


2,416,470 

DOUGHNUT  FORMING  DEVICE 

WUlard  R.  Cottingham,  Minneapolis,  Minn. 

Application  April  7,  1944,  Serial  No.  529,929 

4  Claims.     (CI.  107—14) 


1.  A  doughnut  forming  machine  comprising  a 
dough  receptacle  having  a  dough  dischsu^e  open- 
ing, a  valve  member  normally  closing  the  open- 
ing but  projectable  therefrom,  a  rod  extending 
from  the  member  and  through  the  receptacle  for 
operation  at  its  other  end  to  (Hxn  the  opening 
by  projecting  the  valve,  a  plunger  in  the  recep- 
tacle and  having  an  aperture  for  the  passage  of 
the  rod  therethrough,  means  for  alternately  con- 
necting and  disconnecting  the  rod  with  respect 
to  the  plunger  whereby  movements  of  the  rod  in 
one  direction  will  actuate  the  plunger  and  move- 
ments of  the  rod  in  the  opposite  direction  will  be 
Independent  of  the  plunger,  and  a  spring  coo*- 
necting  the  lower  parts  of  the  rod  and  receptacle 
for  yieldingly  holding  the  rod  in  valve  closed  posi- 
tion and  for  axially  guiding  the  rod  when  the 
valve  is  projected  from  the  opening. 


Febbuabt  25.  1&47 


U.  S.  PATENT  OFFICE 


557 


2.416.471 

WATER  SPORT  DEVICE 

Jean  OUvler  de  Cbappedelaine.  Reading,  Pa. 

AppUcation  August  15,  1944,  Serial  No.  549.585 

2  Claims.     (Cl.  9—18) 


7" 


/ 

rii 


H 


/: 


1.  A  water  sport  and  life-saving  device,  com- 
prising in  combination  a  pair  of  similarly  shaped 
inflatable  floats,  each  of  said  floats  including 
spaced  walls,  the  peripheries  of  which  are  of 
sinuous  form,  a  cover  of  like  configuration  con- 
necting said  walls,  and  means  rigidly  connecting 
said  floats  in  spaced  apart  relation,  comprising  a 
crankshaft  having  a  pair  of  hand-grips  rotat- 
ably mounted  thereon. 


2.416.472 
CAST  REFRACTORY  PRODUCTS 
Theodore  Estes  Field,  Louisville,  Ky.,  assignor  to 
Corhart  Refractories  Company,  Louisville.  Ky., 
a  corporation  of  Delaware 

No  Drawing.    Application  April  10,  1945, 
Serial  No.  587,612 
8  Claims.     ( CL  1 06—57 ) 
1.  A  heat  cast  refractory  containing  magnesi- 
um spinel  composed  of  zirconia,  magnesia  and 
alumina  in  which  the  zirconia  is  between  10% 
and  60%,  the  magnesia  is  over  7%  and  the  ratio 
of  alumina  to  magnesia  is  over  2.5  by  weight,  the 
total  of  said  ingredients  being  at  least  95%. 


2.416.473 

TOY  ROAD  SYSTEM 

Ernest  Fields.  New  YorlL.  N.  Y. 

Substituted  for  abandoned  application  Serial  No. 

314,087,  January  16.   1940.     This  application 

October  24.  1945.  Serial  No.  624,158 

9  Claims.      (CL  104—253) 


2,416.474 

RIVET  EJECTOR  AND  GUN 

Louis  Frank.  Fellows,  Calif. 

Application  September  13. 1943.  Serial  No.  502.122 

13  CUims.      (Cl.  78 — 16) 


»J"^7,    *>- 


1.  A  toy  road  system  comprising  a  continuous 
single  track,  at  least  two  vehicles  having  a  dif- 
ferent appearance  adapted  to  run  in  the  same 
direction  on  said  track,  and  each  provided  with 
a  driving  mechanism,  a  trigger  provided  with  a 
catch,  said  trigger  being  arranged  to  assume  either 
an  arresting  position  in  which  said  catch  pro- 
jects into  the  path  of  a  vehicle  running  on  said 
track  or  a  releasing  positicxi  in  which  said  catch 
is  withdrawn  from  the  path  of  a  passing  vehicle, 
said  trigger  being  further  arranged  to  tend  to 
assimie  Its  arresting  position,  means  for  removing 
said  trigger  temixntirily  from  its  arresting  po- 
sition into  its  releasing  position,  arranged  on 
said  track  at  a  point  located  before  said  trigger 
seen  in  the  running  direction  of  said  vehicles, 
said  releasing  means  being  operated  by  a  vehicle 
running  on  said  track. 


1.  The  combination  with  a  pneumatic  riveting 
hanuner.  of  a  rail  mounted  for  vertical  adjust- 
ment on  top  of  said  hammer,  a  carriage  mounted 
for  longitudinal  sliding  movement  of  said  rail, 
a  string  rivet  magazine  removably  positioned  in 
said  carriage  and  manually  operable  means  for 
feeding  the  string  of  rivets  fonnardly  through 
said  magazine. 


2.416.475 

APPARATUS  FOR  CLEANING  WATCHl^'ORKS 

AND  THE  LIKE  MECHANISMS 

Irving  Friedman,  Hillside.  N.  J. 

AppIicaUon  March  14,  1945,  Serial  No.  582.726 

8  Claims.      (Cl.  134—58) 


1.  Apparatus  of  the  kind  described  comprising 
a  base  having  rectilinearly  spaced  receivers,  a 
trackway  means  upstanding  from  said  base  behind 
said  receivers,  said  trackway  means  having  per- 
pendicular ways  respectively  corresponding  in  po- 
sition to  the  respective  receivers  and  a  horizontal 
way  common  to  and  with  which  the  upper  ends 
of  said  perpendicular  ways  commimicate,  a  motor 
driven  rota  table  work  holding  metuis,  and  a  sin- 
gle carriage  means  to  support  the  latter,  said  car- 
riage means  being  movable  through  the  ways  of 
said  trackway  means  whereby  to  shift  said  motor 
rotated  work  holding  means  selectively  from  one 
to  another  of  said  receivers.  . 


2.416,476 
DUSTLESS  FUEL  AND  PROCESS  FOR 
OBTAINING  SAME 
Walter  M.  Fuchs.  SUte  CoUege,  Pa. 
No  Drawing.    Application  June  12,  1942, 
Serial  No.  446.769 
2  Claims.     (CL  44—10) 
1.  A  process  for  producing  a  dustless  fuel  by 
compressing  coal  dusts  and  fines  having  a  mois- 
ture content  up  to  12  percent  into  small  bodies. 


558 


OFFICIAL  GAZETTE 


FtBBUARY   25,  1947 


2.416,477 
POCKET  CLIPPING  KEY  HOLDER 

Homer  Gamache,  Newark.  N.  J.,  assi^mor  to  Acme 
Metal  Goods  Manufacturing  Co.,  a  firm  com- 
posed of  Augrust  C.  Fischer,  Charles  F.  Fischer, 
and  Harry  F.  Fischer,  all  of  Newarlc,  N.  J. 

Application  December  28.  1943,  Serial  No.  515,894 
3  Claims.     (CI.  24—3) 


2.416,478 
MOTOR   VEHICLE   TRANSMISSION   AND 
DIFFERENTIAL    WHEEL    DRIVE    CON- 
TROL MECHANISM  THEREFOR 
Henry  C.  Harbers,  San  Gabriel,  Calif.,  assigmor  to 
C.  B.  Equipment  Co.,  Los  Angeles,  Calif.,  a  co- 
partnership 
Application  December  6,  1943.  Serial  No.  513,040 
2  Claims.      (CI.  180 — 17) 


llfe^ZT^ 


U       i-'     •*'    -'»        N        \ 


1.  A  tractor  vehicle,  including:  a  frame:  trac- 
tion wheels,  two  at  each  side  of  said  frame;  a  cab 
at  one  end  of  said  frame ;  an  engine  on  said  frame 
adjacent  said  cab;  a  differential  mechanism  sup- 
ported on  said  frame;  a  pair  of  jack  shafts  ex- 
tending transversely  of  said  frame,  and  c^Jerative- 
ly  connected  to  said  mechanism,  one  shaft  for 
each  pair  of  traction  wheels;  chain  and  sprocket 
connections  between  each  pair  of  traction  wheels 


and  the  corresponding  jack  shaft;  means  for 
operatively  connecting  said  engine  with  said 
;  mechanism,  comprising  a  first  shaft  extending 
j  rearwardly  from  and  operatively  connected  to 
:  said  engine,  a  second  shaft  operatively  connected 
!  to  said  mechanism  and  disposed  below  said  first 
(Shaft,  and  a  transfer  case  disposed  to  the  rear  of 
said  differential  mechanism  and  operatively  con- 
nected between  said  first  and  second  shafts; 
brakes  for  said  jack  shafts;  and  means  in  said  cab 
for  manually  operating  said  brakes  independent- 
ly of  each  other  to  control  rotation  of  said  jack 
shafts  and  thereby  control  driving  of  one  pair  of 
wheels  independently  of  the  other  to  effect  steer- 
ing of  the  vehicle. 


1.  A  pocket  clipping  key  holder  comprising  a 
single  length  of  wire  whereby  to  provide  an 
elongated  top  bar,  opposite  end  portions  of  the 
wire  which  extend  from  and  beyond  said  top  bar 
providing  downwardly  and  inwardly  turned  end 
loops,  said  end  loops  terminating  in  end  por- 
tions extending  toward  each  other  in  parallel 
spaced  relation  to  said  top  bar  and  wHh  their 
extremities  abutted,  whereby  to  conjointly  pro- 
vide a  straight  uninterrupted  key  supporting  bot- 
tom bar.  and  the  intermediate  portion  of  said  top 
bar  having  a  clip  loop  portion  disposed  to  extend 
perpendicularly  downward  therefrom,  with  its 
free  end  portion  in  overlapped  relation  to  said 
bottom  bar,  said  clip  loop  portion  being  adapted  to 
tensionally  engage  said  bottom  bar,  whereby  to 
cooperate  with  the  latter  to  receive  and  grip  a 
pocket  wall  interposed  therebetween. 


'  2.416.479 

HYDROCARBON  CONVERSION  PROCESS 
Carl   J.   Helmers.  Bartlesville,  Oida.,   assignor  to 


Phillips  Petroleum  Company,  a  corporation 
Delaware 

Application  May  27,  1943,  Serial  No.  488,757 
1  Claim.      (CI.  196—52) 


Pf 


A  process  for  the  catalytic  conversion  of  hydro- 
carbon gas  oil  to  gasoline  which  comprises  cata- 
lytically  cracking  a  stream  of  gas  oil  in  first 
cracking  step  at  a  temperature  in  the  range  of 
about  800  to  1.100°  P..  fractionating  the  effluents 
thereof  to  thereby  obtain  a  plurality  of  hydro- 
carbon fractions  comprising  a  first  heavy  frac- 
tion substantially  boiling  at  a  temperature  above 
about  575°  P.,  a  second  intermediate  relatively 
refractory  fraction  substantially  boiling  within 
the  temperature  range  of  about  475  to  575°  P..  a 
third  less  refractory  fraction  substantially  boil- 
ing within  a  temperature  range  of  about  400  to 
475'  P.,  and  a  fourth  fraction  within  the  gasoline 
boiling  range;  recycling  said  first  and  third  frac- 
tions to  said  first  cracking  step,  cataljrtically 
cracking  said  second  fraction  in  a  second  cata- 
lytic cracking  step  under  more  drastic  cracking 
conditions  than  said  first  step  at  a  temperature 
in  the  range  of  about  950  to  1.300°  P.,  and  frac-  ' 
tionating  the  effluents  of  said  second  catalytic 
cracking  step  to  obtain  therefrom  a  fraction  boil- 
ing within  the  gasoline  range. 


2.416,480 
ELECTRICAL  BRUSH 
Albert  C.  Henry  and  Joseph  L.  Bitonte.  Irontob. 
Ohio,  assignors  to  Henrite  Products  Corpora- 
tion, Ironton.  Ohio,  a  corporation  of  Ohio 
No  Drawing.    Application  Aagust  19,  1943, 
Serial  No.  499.226 
3  Claims.     (CL  171— 325) 
1.  An  electrical  brush  comprising  a  mixture  of 
a  preponderance  of  electrically  conductive  mate- 
rial with  a   binder  of  thermosetting  melamine 
resin. 


Febbuabt  25.  194' 


U.  S.  PATENT  OFFICE 


559 


2,416.481 

ANIMAL  TRAP 

Eugene  Grant  Hollenbeck,  I'tica,  N.  Y. 

Application  May  29,  1944,  Serial  No.  537,925 

4  CUims.      (CI.  43—81) 


1.  In  an  animal  trap,  a  casing,  a  bait  chamber  j 
disposed  in  said  casing,  a  trip  lever  having  a  cam  ] 
surface  and  edge  formed  thereon,  a  striker  frame 
having  a  laterally  projecting  extension  for  en-  | 
gaging  said  cam  surface  and  edge  of  the  trip  j 
lever,  a  tread  plate  having  a  shoulder  for  engag-  | 
in^  the  said  trip  lever,  whereby  to  hold  the 
striker  frame  in  cocked  position,  spring  means  for 
actuating  said  striker  frame,  and  a  bail  attached 
to  said  striker  frame  for  manually  moving  said 
striker  frame  to  cocked  position. 


2  416  482 

FLUSHING  VALVE  FOR  GAS  COLUMNS 

Donald  C.  Holmes,  Berkeley.  CaUf.,  assignor  to 

Barrell  Technical  Supply  Company,  Pittsburgh, 

Pa.,  a  corporation  of  Pennsylvania 

AppUcation  March  1.  1943.  Serial  No.  477,565 

2  Claims.     (CL  183— 4) 


1.  In  adsorption  fractionating  apparatus  of  the 
type  comprising,  an  elongated  container  charged 
with  adsorbent  material,  having  an  inlet  for 
passing  gtuses  into  said  container  at  one  side  of 
the  adsorbent  material  to  be  adsorbed  thereby 
and  having  means  for  releasing  the  adsorbed 
gases  and  an  outlet  for  released  gases  from  the 
opposite  side  of  said  adsorbent  material,  and  hav- 
ing therein  a  sealing  liquid  for  progressively  sub- 
merging said  adsorbent  material  as  the  adsorbed 
gases  are  removed  therefrom;  the  improvement 
which  comprises,  a  tube  extending  below  the 
sealing  liquid  at  its  uppermost  level  for  charging 
a  gaseous  medium  into  said  container  to  replace 
the  residual  gases  from  said  chamber  and  to 
flush  out  the  adsorbent  material  after  the  sealing 
liquid  has  been  removed  therefrom. 


2,416,483 

MILK  CAN  TRUCK 

Jack  I.  Hope,  BelUiUe.  Ohio 

AppUcation  December  1,  1944,  Serial  .No.  566,201 

2  Claims.     (Cl.  214 — 65.4) 


1.  A  truck  comprising  a  pair  of  independent 
handlebars  inclining  down  and  converging  to- 
ward one  another  at  one  end.  a  shaft  connecting 
the  free  ends  of  said  converging  members,  a  pair 
of  brace  rods  mounted  on  the  shaft,  a  wheel 
on  the  shaft  between  said  rods,  a  horizontal  bar 
held  below  the  handles  to  form  a  support  and 
automatic  means  on  the  handles  for  engaging 
an  article  when  the  handles  are  dropped  there- 
over, said  means  being  spring  actuated,  means 
for  releasing  the  first  means  against  the  tension 
of  the  spring  action,  said  second  means  being 
automatic  upon  release  of  the  grip  ends  of  the 
handles. 

2.416,484 

PROCESS  OF  RECOVERING  ALKALOIDS 

Roland  E.  Kremers,  Summit,  N.  J.,  assi«mor  to 

General  Foods  Corporation,  New  York,  N.  Y.,  a 

corporation  of  Delaware 

ApplicaUon  May  7,  1943,  Serial  No.  486,073 

14  Oaims.     (Cl.  260—256) 


3.  The  process  of  recovering  the  alkaloids  theo- 
bromine and  caffein  from  their  aqueous  solutions 
Which  comprises  adsorbing  said  alkaloids  on  clay 
from  an  aqueous  solution  having  a  pH  not  sub- 
stantially greater  than  8.5.  then  preferentially 
desorbing  one  of  said  alkaloids  and  thereafter 
desorbing  the  other  alkaloid  from  the  clay,  the 
theobromine  being  desorbed  in  an  aqueous  solu- 
tion having  a  pH  not  substantially  less  than  10.5 
and  the  caffein  in  a  non-chlorinated,  polar,  or- 
ganic solvent,  and  then  recovering  said  alkaloids 
from  their  respective  desorbing  solutions. 


2,416.485 
RESINOUS  MATERIAL 

Edward  A.  Lasher,  Los  Anirelcs,  CaUf .,  assignor  to 
California   Flaxseed   Products   Company,    Los 
Angeles,  Calif.,  a  corporation  of  California 
No  Drawing.    Application  March  31,  1942, 
Serial  No.  437,022 
11  Claims.     (Cl.  260—405) 
1.  A  resin  consisting  of  an  acid  inter-estiflca- 
tlon  product  of  aoi  hydroylated  oil,  a  hydroxy 
polybasic  aliphatic  acid,  and  a  hydroxy  mono- 
basic aliphatic  acid  the  acid  number  of  said  resin 
being  of  the  order  of  200. 


660 


OFFICIAL  GAZETTE 


Febbuabt  25,  1W7 


2.416.486 

COIN  DISPENSER 

Edward  F.  Leese,  Everett,  Wash. 

AppUcaUon  May  1.  1946.  Serial  No.  666.265 

5  Claims.     (CL  133—5) 


1.  A  coin  dispenser  comprising  an  apertured 
base  plate  slotted  from  front  to  rear,  intersecting 
such  aperture,  and  having  legs  for  its  support  in 
elevated  position  above  a  table,  a  coin  hopper 
arranged  for  delivery  of  coins  through  said  aper- 
ture, a  slide  guided  in  said  slot,  having  an  aper- 
ture to  register  with  the  base-plate  aperture, 
and  of  thickness  to  receive  a  predetermined  num- 
ber of  coins,  a  bottom  plate  underlying  said  slide, 
secured  to  said  base  plate,  and  notched  in  its 
forward  edge  for  registry  with  the  slide's  aper- 
ture, compression  coil  springs,  one  at  each  side 
of  said  slide,  the  slide  and  bottom  plate  being 
complementally  grooved  to  receive  said  springs, 
the  slide  having  a  groove -filling  lug  at  its  rear 
edge,  and  the  bottom  plate  having  a  similar  lug 
at  its  forward  edge,  to  seat  the  respective  ends 
of  said  springs,  and  a  handle  carried  by  the  rear 
of  said  slide,  to  shift  the  same  in  opposition  to 
said  springs  by  the  fingers  of  a  hand  held  to 
catch  coins  when  the  slide  is  shifted  forwardly. 


2,416.487 

PISTON  CONSTRUCTION 

Louis  E.  Leupe,  Burlingame,  Calif. 

Application  July  14.  1945,  Serial  No.  605,148 

2  Claims.     (CI.  309— 13) 


1.  A  piston  embodying  in  its  construction  a 
head  portion  and  a  skirt  portion,  a  pair  of  op- 
positely opposed  channel  formations  inwardly  ex- 
tending from  the  outer  periphery  of  the  skirt  por- 
tion and  longitudinally  extending  from  the  bot- 
tom thereof  toward  the  head  portion  and  in 
proximity  thereto,  and  a  transverse  slot  provided 
through  said  periphery  and  joining  the  channel 
formations  adjacent  the  head  portion. 


2.416.488 

JOINT  AND  METHOD  OF  FORMING 

THE  SAME 

Joseph  William  Mathey,  Youngstown.  Ohio,  as- 
signor to  Truscon  Steel  Company,  Yonngstown, 
Ohio,  a  corporation  of  Michigan 
AppUcation  April  21,  1945,  Serial  No.  589,629 
4  Claims.     (CI.  287— 51) 


1.  A  pair  of  metal  bars  disposed  in  crossed 
relationship  to  each  other,  each  bar  having 
therein  a  notch  extending  from  wie  edge  thereof 
inwardly  a  limited  distance  and  accommodating  a 
portion  of  the  other  bar,  the  mouth  portion  of 
the  notch  in  at  least  one  of  said  bars  being  wider 
than  the  portion  of  the  other  bar  which  it  ac- 
commodates, the  portion  of  the  other  bar  which 
is  accommodated  in  said  mouth  jxjrtion  having 
therein  a  notch  which  is  alined  with  said  mouth 
portion,  and  a  filler  slug  disposed  In  said  mouth 
portion  and  in  the  alined  notch  of  the  other  bar 
and  welded  to  the  bar  having  said  mouth  porXloa. 


2.416,489 

LOAD  TRANSFER  APPARATUS  FOR  LOOSE 

MATERIAL 

Friti    Meyer,    Uzwil,    Switzerland,    assignor    to 

Gebriider  Biihler,  Uzwil.  Switzerland 

Application  December  5.  1944,  Serial  No.  566.697 

In  Switzerland  April  14,  1943 

2  Claims.     (CI.  198 — 207) 


1.  In  conveyor  means  for  loose  material,  a  cas- 
ing having  an  opening  at  its  bottom  end  for  re- 
ceiving loose  material  directly  from  a  mass  of 
material,  an  endless  conveyor  chain  movinf  in 
the  casing,  conveyor  drive  means  mounted  on  the 
casing,  the  casing  having  an  outlet  removed  from 
the  receiving  opening,  a  gate  movably  mounted 
on  the  casing  at  its  bottom  end  to  occupy  a  posi- 
tion at  one  side  of  the  receiving  operdng  when 
the  bottom  end  of  the  casing  is  engaged  in  the 


Febbuabt  25,  1917 


U.  S.  PATENT  OFFICE 


561 


material  to  be  conveyed,  or  partly  covering  the 
receiving  opening  and  then  serving  as  receptacle 
for  initially  holding  material  introduced  through 
the  remainder  of  the  opening  from  the  outlet 
of  a  simjlar  conveyor  casing. 


2.416.490 
CATALYST  CHAMBER  INSULATION 
Lawrence  G.  MoUque,  Bartlesvllle,  Okla.,  assignor 
to  PhiUips  Petroleum  Company,  a  corporation 
of  Delaware 

AppUcaUon  April  13,  1943,  Serial  No.  482,946 
1  Claim.     (CI.  23—288) 


transmitted  into  the  header  paissing  into  the 
branch  lines  and  being  discharged  therefrom 
through  the  corresponding  ducts,  and  at  least  one 
baffle  within  each  compartment  and  constructed 
and  arranged  with  respect  to  the  corresponding 
branch  line  so  that  fluid  discharged  through  cor- 
resp<mding  ducts  impinges  thereagainst. 


A  catalyst  chamber  comprising  a  substantially 
cylindrical  wall  having  a  layer  of  insulating  ma- 
terial over  the  interior  thereof,  and  a  plurality 
Of  flat  metallic  baffle  members  each  extending 
around  the  entire  circumference  of  said  wall  and 
continuously  secured  thereto,  said  baffle  members 
being  relatively  closely  spaced  and  of  such  width 
as  to  extend  outwardly  a  suflQcient  distance  to 
prevent  channeling  of  gas  flow  between  the  In- 
sulation and  the  wall,  but  completely  embedded 
in  said  insulation. 


2,416,491 
CATALYST  CHAMBER  APPARATUS 
Lawrence  G.  MoHqne,  BartlcsviUe.  Okla.,  assignor 
to  Phillips  Petroleum  Company,  a  corporation 
of  Delaware 
AppUcation  November  12, 1943,  Serial  No.  510.066 
5  Claims.     (CL  23—288) 


■^a 


1.  In  apparatus  for  use  with  a  closed  tubular 
catalyst  chamber,  the  combination  comprising  a 
tubular  closed  container  adapted  to  be  substan- 
tially coaxially  positioned  within  the  chamber 
and  including  perforate  end  walls,  a  plurality  of 
substantially  parallel  partitions  disposed  length- 
wise across  the  container  and  dividing  the  inte- 
rior thereof  into  a  series  of  compartments,  a  fluid 
header  positioned  within  the  container  and  at 
substantially  right  angles  to  the  partitions,  a 
branch  line  in  each  compartment  substantially 
parallel  to  the  partitions,  said  branch  lines  com- 
municating with  the  header,  a  plurality  of  ducts 
extending  through  the  wall  of  each  branch  line, 
a  conduit  adapted  to  transmit  fluid  Into  the 
header  from  the  exterior  of  the  chamber,  fluid  so 
595  o.  o— 37 


2,416,492 

TANDEM  CARRIER 

James  C.  Neeley,  Portland,  Oreg. 

AppUcation  January  3,  1945,  Serial  No.  571,143 

2  Claims.     (CL  280—58) 


1.  In  a  vehicle  of  the  class  described,  a  rec- 
tangular frame  comprising  tubular  members  hav- 
ing handles  telescopically  mounted  at  the  comers 
thereof,  a  center  bar  disposed  along  the  center  of 
said  frame  secured  to  the  ends  thereof,  a  forked 
member  and  braces  therefore  attached  to  the 
under  sides  of  said  frame  and  to  the  under  side 
of  said  center  bar,  a  wheel  mounted  in  said  fork, 
&nd  removable  braces  for  holding  said  forks  in 
operative  positions  normal  to  said  frame. 


2,416,493 
S.\NDING  BELT  MACHINE 

Herman  S.  Newton.  Temple,  Tex. 

Application  February  26,  1945,  Serial  No.  579.739 

6  Claims.      (CI.  51 — 135) 


Of 


1.  A  sanding  machine  mcluding  a  cabinet  hav- 
ing a  false  top  and  a  removable  top  section  hav- 
ing a  work  table  thereon,  a  work  head  support- 
ing column  vertically  reclprocable  in  said  cab- 
inet, a  work  head  carried  by  said  column  com- 
prised of  telescopically  related  tubular  members 
rotatably  mounted  on  said  column,  means  for 
limiting  rotative  displacement  of  said  head,  work 
spindles  mounted  on  the  outer  end  of  each  of  said 
tubular  members  whose  axes  are  at  right  angles 
to  that  of  said  members,  expansible  sleeves  car- 
ried by  said  spindles,  sanding  means  on  said 
spindles,  a  motor  supported  by  one  of  said  tubu- 
lar members  to  drive  the  spindle  thereon,  means 
for  driving  the  companion  spindle  from  said  first 
spindle,  means  for  tilting  said  companion  spin- 
dle relative  to  said  first  spindle,  means  for  rais- 
ing and  lowering  said  column,  and  means  within 
one  of  said  tubular  meml)ers  for  exerting  a  con- 
stant pressure  against  the  other  to  maintain  ten- 
sion on  said  driving  means. 


562 


OFFICIAL  GxVZETTE 


Febbuaby  25,  1^7 


2,416,494 

FUSE  PLUG 

Harold  A.  Peterson,  Cedar  Mills.  Ortg. 

Apptiration  February  9.  1944.  Serial  No.  521,672 

1  Claim.     (CI.  200—129) 


A  /use  plug  interiorly  formed  to  provide  a  sock- 
et fully  open  at  the  top,  conducting  strips  on  the 
interior  of  the  plug  connected  to  contacts  on  the 
outer  wall  of  the  plug,  a  member  slidable  in  the 
socket  and  having  an  exterior  conductor  in  elec- 
trical contact  with  the  conductors  in  the  socket, 
the  member  being  formed  at  its  lower  end  with 
a  transverse  slot  and  with  a  vertical  bore  at  right 
angles  to  the  slot,  the  conductor  on  the  member 
including  a  fusible  section  arranged  in  and  bear- 
ing against  the  upper  wall  of  the  slot  when  the 
conductor  on  the  member  is  in  place,  a  wedge 
element  movable  in  the  bore  and  having  a  point- 
ed end  In  contact  with  the  fusible  element  of  the 
conductor  carried  by  the  member,  a  spring  in  the 
bore  overl3ring  the  wedge  element  and  serving  to 
move  said  element  downwardly  following  frac- 
ture of  the  fusible  element  in  the  conductor  car- 
ried by  the  member,,  the  side  walls  of  the  slot 
being  each  formed  with  a  recess  to  receive  and 
limit  the  movement  of  the  wedge  element  follow- 
ing fusion  of  the  fusible  strip,  the  slot  being  of  a 
width  to  accommodate  the  similar  dimension  of 
the  fusible  strip,  the  recesses  in  the  walls  of  the 
slot  serving  to  receive  the  pointed  end  of  the 
wedge  member  following  fusion  of  the  fusible 
strip  to  maintain  the  end  of  the  wedge  member 
in  a  fixed  relation  in  the  slot  to  insure  complete 
separation  of  the  fused  ends  of  the  fusible  strip, 
to  prevent  arcing  of  the  ends  of  the  fusible  strip 
and  completely  diverging  the  ends  of  the  fuse 
strip  within  and  between  the  walls  of  the  slot. 


2,416.495 
PRINTING  PRESS  DRIVE 
Thomas  E.  Piazxe,  Lyndhurst,  N.  J.,  assignor,  by 
mesne    assignments,   to   Champlain   Company, 
Inc.,  New  York,  N.  Y.,  a  corporation  of  New 
York 
Application  May  3,  1943.  Serial  No.  485.462 
9  Claims.     (CI.  101—152) 


9.  In  a  press  having  a  drive  shaft,  feed  rolls, 
a  printing  cylinder,  and  means  for  establishing 
a  positive  normal  drive  from  the  drive  shaft  to 
the  printing  cylinder;  the  novel  mechanism  for 
establishing  a  predetermined  positive  drive  from 
the  drive  shaft  to  a  feed  roll  in  accordance  with 
the  diameter  of  the  printing  cyhnder,  compris- 
ing a  differential  unit,  said  unit  including  coaxial 
input  and  output  internal  gears,  coaxial  planet 
gears  connected  in  fixed  relation  to  one  another 
and  in  mesh,  respectively,  with  the  input  and  out- 


put gears,  the  meshing  gear  jxairs  being  nearly 
but  not  quite  reciprocal  pairs  so  that  the  normal 
output-input  ratio  differs  minutely  from  a  one 
to  one  ratio,  a  carrier  gear  for  the  planet  gears 
capable  by  a  full  rotation  of  contributing  an 
effect  equal  only  to  a  single  tooth  space  movement 
of  one  of  the  internal  gears,  and  a  gear  train  op- 
erated from  the  drive  shaft  for  driving  the  car- 
rier gear,  said  train  comprising  a  change  gear 
unit  whereby  the  rate  of  operation  of  the  carrier 
gear  can  be  varied  to  change  the  output  by 
amounts  corresponding  to  minute  fractions  of  a 
single  tooth  space  per  revolution  of  the  output 
internal  gear. 


]  2.416.496 

CONVERTIBLE  FLUNITURE 

Donato  Piciulo,  New  York,  N.  Y. 

Application  October  8.  1943,  Serial  No.  505.427 

1  Claim.      (CI.  155 — 45) 


A  chair  comprising  a  pair  of  laterally  spaced 
side  frames,  each  including  a  plurality  of  crossed 
links  pivotally  connected  in  series  in  the  man- 
ner of  vertically  positioned  lazy  tongs,  means 
including  cross-dowels  and  reinforcing  cross- 
members  Joining  said  side  frames  to  each  other 
and  holding  the  same  in  spaced  relation,  a  link 
of  each  side  frame  correspondingly  positioned  one 
to  the  other  being  extended  upwardly  to  form  a 
back  frame  for  the  chair,  one  of  said  cross-dowels 
connecting  the  upper  forward  ends  of  said  side 
frames,  a  second  cross-dowel  connecting  said  side 
frames  rearwardly  of  said  first  cross-dowel,  and 
a  third  cross-dowel  connecting  the  extended  back 
frame  links,  all  said  cross-dowels  being  in  hori- 
zontal ahgnment,  a  seat  member  including  a  seat 
frame  pivoted  to  said  first  mentioned  cross-dowel 
and  notched  to  engage  said  second  and  third 
cross-dowels  to  hold  the  lazy-tongs  extended,  a 
back  rest  pivoted  upon  said  third  dowel  to  swing 
from  a  raised  position  between  said  extended 
back  frame  links  to  a  lowered  position  in  align- 
ment with  the  extended  seat  member,  means 
carried  by  said  back  frame  links  for  detachably 
securing  and  supporting  said  back  rest  in  raised 
position,  a  supporting  frame  pivoted  to  the  lower 
rear  ends  of  said  side  frames  to  swing  rearwardly 
therefrom  and  means  carried  by  said  supporting 
frame  for  engaging  and  detachably  securing  said 
back  rest  to  support  the  same  in  lowered  position. 


T 


I  2,416.497 

LATCH  LOCK,  PARTICULARLY  FOR  WORK- 
MEN'S TOOL  BAGS  AND  ANALOGOUS  CON- 
TAINERS 

Robert  Rod^r,  Watford,  England 
Application  December  9.  1944,  Serial  No.  567.318 
In  Great  Britain  I>eceml>er  14.  1943 
2  Claims.     (CI.  70— 63) 
1.  A  latch  lock,  particularly  for  a  workman's 
tool  bag  or  an  analogous  container,  comprising 
a  tubular  guide,  an  axially  slidable  cover  for  one 
end  portion  of  the  tubular  guide,  said  cover  hav- 
ing a  keyhole,  a  latch  loosely  jfivoieA  within  the 
opposite   end   portion   of   the  guide,  a  phmger 
mounted  within  the  guide  for  sliding  movement 


Febbuabt  25.  iM'i 


U.  S.  PATENT  OFFICE 


563 


with  the  cover  and  pivoted  to  the  heel  of  the 
latch,  a  blocking  member  mounted  in  the  cover 
for  sliding  movement  therewith  and  for  inde- 
j>endent  angular  movement  by  means  of  an  ap- 
propriate key  Inserted  in  said  keyhole,  said  mem- 


ber and  said  tubular  guide  having  co-acting  pro- 
jections and  grooves,  and  spring  means  nonnally 
constraining  the  cover  outwardly  and  the  block- 
ing member  to  an  angular  pwsition  in  which  said 
projections  and  grooves  are  out  of  alignment 
thereby  to  lock  the  latch. 


2.416.498 
COLLECTOR  RING  AND  BRUSH  ASSEMBLY 
William   Ruddoek,   Sooth  Faaadena,   Calif.,  as- 
signor, by  direet  and  mesne  assignments,  to  The 
McCaffrey  BnddoclL  Ta^ine  Corporation,  Los 
Angeles,  CaHf ..  a  eorporatkm  •!  California 
Application  Aognsl  29,  1942,  Serial  N».  456.593 
5  Claims.     (0.173—^24) 


1.  In  a  conductor  and  brush  assembly  adapted 
for  use  on  a  structure  having  a  princii>al  plane 
of  vibration  a  support,  a  rotary  conducting  mem- 
ber, a  pair  of  brushes,  means  pivotally  supporting 
said  brushes  on  said  suppx)rt  for  independent 
movement  toward  and  away  from  said  member 
in  substantially  opposite  directions  substantially 
parallel  with  an  element  of  said  plane  extending 
in  the  direction  in  which  said  vibration  acts 
whereby  said  brushes  are  adapted  to  clasp  said 
memb^  by  engaging  areas  on  substantially  oppo- 
site sides  there(rf.  and  resilient  means  mounted 
indes>endently  of  said  support  and  connected  be- 
tween said  brushes  for  simultaneously  urging 
them  toward  said  member. 


2,416,499 

VIBRATORY  ROTARY  SCREEN 

Walter  E.  Saxc,  ABuunbra,  Calif.,  assignor  to  The 

Conveyor  Coaipany,  Los  Angeles,  Calif.,  a  eorpa- 

ration  of  CaUfomia 

AvpUcation  December  7,  1942.  Serial  No.  466,312 

2  Claims.     (CI.  209—287) 


about  a  longitudinal  axis;  means  to  simultane- 
ously vibrate  the  screen ;  a  helical  blade  disposed 
in  the  screen  to  form  in  conjunction  with  the 
Inner  surface  thereof  means  to  convey  material 
through  the  screen,  said  blade  being  annular; 
and  a  second  oppositely  disposed  hehcal  blade 
mounted  inside  the  first  helical  blade  to  move  in 
the  opposite  direction  through  the  screen  mate- 
rial exceeding  the  depth  of  said  first  blade. 


2,416,500 

PREVENTION  OF  CORROSION  IN  FURFURAL 

RERUN  SYSTEMS 

Virgil  Scarth,  Bartlesville,  Okla.,  assignor  to 
Phillips  Petroleum  Company,  a  corporation  of 
Delaware 

Application  July  26,  1945,  Serial  .No.  607.212 
9  Claims.     (CI.  260— 347) 


1.  A  marfiine  of  the  character  described,  hav- 
ing: a  hollow  screen;  means  to  rotate  the  screen 


1.  In  the  art  of  purifying  furfural  by  redistilla- 
tion subsequent  to  the  use  of  said  furfural  in  slIx 
extractive  distillation  process  for  the  separation 
of  unsaturated  aliphatic  hydrocarbons  frcrni  a 
mixed  hydrocarbon  stream  containing  such  im- 
saturates,  that  improvement  which  consists  of 
continuously  withdrawing  a  stream  of  used  fur- 
fural from  such  extractive  distillation  process: 
maintaining  such  furfural  so  withdrawn  within 
the  temperature  range  of  120°  to  130*  P.  while 
continuously  adding  lime  thereto  at  a  rate  of  from 
two  to  four  times  the  quantity  of  lime  required 
to  neutralize  the  acids  contained  in  such  furfural, 
intimately  mixing  said  lime  so  added  with  said 
furfural,  introducing  the  resulting  mixture  into 
an  evaporator,  evaporating  said  furfural  in  the 
presence  of  steam,  withdi^awmg  overhead  vapors 
of  furfural  and  water,  condensing  such  overhead 
vapors,  separating  excess  water  from  the  con- 
densate by  separation  of  aqueous  and  furfural 
layers,  retximing  purified  furfural  from  the  bot- 
tom layer  to  the  extractive  distillation  process 
and  withdrawing  a  kettle  product  comprising  fur- 
fural, furfural  poljTners.  lime  compounds  and 
high  boiling  impurities  from  said  evaporator. 


2,416.501 
GROUND  BORING  DEVICE 
Arne  Ingemar  Sondbergh,  Lulea.  Sweden 
Application  February  5,  1943,  Serial  No.  474.877 
In  Sweden  FelHTiary  16,  1942 
16  Claims.     (CI.  61— 73) 
1.  A  ground  penetrating  device  comprising  a 
rod,  a  hammer  movable  longitudinally  of  said 
rod,  and  a  blow  transmttting  member  on   said 
rod,  said  blow  transmitting  member  including  a 
casing^  and%t  least  one  wedge  movable  relative 
to  said  casing  whereby  either  to  fsisten  said  blow 
transmittiiis  member  to,  or  to  release  said  mem- 
ber from  said  rod.  and  said  hammer  having  two 
abutments  and  being  arranged  to  assume  dif- 
ferent  angular  positions   relative  to  said  blow 
transmitting  member,  ooe  of  said  alMitments  bcs 


564 


OFFICIAL  GAZETTE 


Febsuabt  25,  1947 


ing  arranged  in  one  of  said  positions  to  con- 
tact with  said  casing  to  release  the  blow  trans- 
mitting member  from  the  rod,  and  the  other  one 


1- 

T 


aL 


of  said  abutments  being  arranged  in  another  posi- 
tion of  said  hammer  to  contact  with  said  wedge 
to  fasten  the  blow  transmitting  member  to  the 
rod. 


2,416,502 

FIFTH  WHEEL  FOR  VEHICLES 

Herried  L.  Thompson,  Portland,  Oreg. 

AppUcation  October  25,  1944.  Serial  No.  560;319 

1  Claim.     (CI.  280—33.1) 


In  a  device  of  the  class  described,  the  combina- 
tion of  a  horizontal  base  having  a  pair  of  up- 
right standards  on  its  upper  side  spaced  from 
each  other,  a  cap  extending  across  said  stand- 
ards, antl-frictlon  thnist  bearings  moimted  in 
said  base  and  cap  in  vertical  allnement  with  each 
other,  a  spindle  mounted  in  said  bearings  having 
a  thrust  collar  therebetween,  a  ratchet  wheel  se- 
cured to  said  spindle,  a  pawl  engaging  said 
ratchet  whereby  said  spindle  may  turn  in  one 
direction  only,  and  a  ball  and  socket  joint  on  the 
upper  end  of  said  spindle  whereby  a  load  may  be 
supported  thereon. 


2.416.503 
PREVENTION  OF  FOAMING  OF 
HYDROCARBON  OILS 
Charles  E.  Trautman,  Cheswick,  and  Henry  A. 
Ambrose,  Penn  Township,   Allegrheny  County, 
Pa.,  assignors  to  Golf  Research  &  Derelopment 
Company,   Pittsburgh,    Pa.,   a   corporation   of 
Delaware 

No  Drawing.    Application  Jannary  3, 1945, 

Serial  No.  571.198 

13  Claims.      (CI.  252 — 49.6) 

1.  A  cc«nposition  of  matter  of  reduced  foaming 

properties  comprising  an  organic  liquid  having 


foaming  tendencies  and  a  small  amount,  less  than 
0.1  per  cent,  of  an  active  defoaming  compound 
comprising  a  dehydration  silicon  oxide  condensa- 
tiMi  product. 


'  2.416,504 

PREVENTION  OF  FOAMING  OF 

HYDROCARBON  OILS 

Charles  E.  Trautman,  Cheswiclc,  and  Henry  A. 

Ambrose,  Penn   Township,  Allegheny  County, 

Pa.,  assignors  to  Gulf  Research  &  Development 

Company.   Pittsburgh,    Pa.,   a   corporation  of 

Delaware 

No  Drawing.    AppUcation  January  3.  1945, 
Serial  No.  571,199 
16  Claims.     (CI.  252 — 49.6) 
1.  A  process  of  suppressing  foaming  in  hydro- 
carbon oils  and  oil  compositions  containing  them, 
comprising  incorporating  in  said  oil  a  siispenslon 
of  a  liquid  organo-sillcol  condensation  product 
having  a  low  interfacial  tension  toward  said  oil 
in  an  amount  sufficient  to  provide  in  the  oil  a 
greater  amount  of  said  condensation  product  than 
is  soluble  in  said  oil  and  producing  a  stable  fine 
dispersion  of  said  liquid  organo-silicol  condensa- 
tion product  in  said  hydrocarbon  oiL 


^  2,416,505 

BICYCLE  LOCKING  DEVICE 

Nicholas  W.  Trautner,  St.  Paul,  Minn. 
Application  January  5,  1946.  Serial  No.  639,38 
6  Claims.     (CI.  7(^—227) 


•J^. 


I 

1.  A  locking  device  for  a  wheel  having  spokes 
and  a  supporting  arm  adjacent  to  the  spokes  com- 
prising, a  key  operable  lock,  a  housing  for  said 
lock  formed  with  walls  defining  a  guide  passage 
for  a  locking  bolt,  means  for  securing  said  hovus- 
ing  to  said  arm.  a  locking  bolt  movable  longitudi- 
nally in  said  passage,  said  bolt  having  a  shank 
portion  formed  with  Surfaces  for  sliding  engage- 
ment with  the  walls  of  said  passage  and  an  end 
portion  formed  with  a  surface  for  contact  with 
the  spokes  of  the  wheel  when  extended  and 
adapted  to  be  retracted  within  said  passage,  said 
last  mentioned  surface  being  offset  from  said 
shank  surfaces  to  remain  out  of  contact  with 
walls  of  said  passage  when  retracted  within  the 
passage,  a  detent  operatively  connected  to  said 
lock  and  means  on  the  shank  portion  of  said  bolt 
for  engagement  with  said  detent  to  lock  said  bolt 
in  extended  position. 


I 


2,416.506 

VACLTJM  APPARATUS  FOR  INVESTING 

PATTERNS 

Joe  R.  Vest,  Phoenix,  Ariz.,  assignor  of  fifty  per 

cent  to  Edward  L.  Burrall,  Phoenix,  Ariz. 

AppUcation  October  6,  1944,  Serial  No.  557,520 

2  Claims.  (CL  22—9) 
1.  Vacuum  apparatus  for  investing  patterns  tn 
a  flask  with  powder  composition  comprising  an 
outer  bell  Jar,  means  for  supporting  said  Jar  and 
forming  under  a  vacuum  created  in  said  Jar  a 
seal  around  the  rim  of  the  jar,  an  inner  bell  jar 
in  the  outer  jar,  a  composition  container  extend- 


Febbuabt  25,  1947 


U.  S.  PATENT  OFFICE 


565 


ing  into  said  inner  jar  through  the  top  thereof 
and  provided  with  a  discharge  end  adapted  to  be 
distended  under  the  action  of  vacuum  created  in 
the  inner  jar  to  discharge  composition  therefrom. 
a  seat  for  said  inner  jar  adapted  under  the  ac- 
tion of  a  vacuum  in  the  inner  jar  to  seal  the  same 
and  under  a  vacuum  in  the  outer  jar  with  air 
pressure  in  the  inner  jar  to  open  said  inner  jar, 
a  vacuum  line  extending  from  the  outer  jar  for 


^'^^y 


connection  to  a  vacuum  pump  to  evacuate  the 
air  from  said  jars  and  create  a  vacuum  therein, 
an  air  valve  for  admitting  atmospheric  air  to 
the  outer  jar  to  break  the  vacuum  therein  and 
cause  said  seat  to  seal  the  inner  jar,  and  means 
for  supporting  a  pattern  flask  in  the  inner  jar, 
said  seat  comprising  a  disc-like  member  of  resil- 
ient material  provided  with  a  feathered  edge  un- 
derlying the  rim  of  said  inner  bell  jar. 


2.416,507 

BERET 

AnIU  Andra,  New  York,  N.  Y. 

AppUcation  March  15,  1943.  Serial  No.  479,193 

1  Clahn.     (CL  2—198) 


An  article  adapted  to  be  formed  Into  a  beret 
comprising  a  fiat  piece  of  fabric  polygonal  in 
outline  and  having  more  than  four  sides,  said 
piece  being  stitched  to  provide  narrow  tucks 
extending  Inwardly  from  the  angles  of  the 
polygcKi  to  facilitate  the  forming  of  substantially 
vmiformly  spaced  radially  directed  triangularly- 
shaped  folds,  with  all  of  said  folds  being  disposed 
In  the  same  circular  direction  aroimd  the  piece, 
coincldable  buttonholes  disposed  on  opposite 
sides  of  each  tuck  and  buttons  disposed  inter- 
mediate the  tucks  and  adapted  to  be  engaged 
by  the  buttonholes  when  the  tuck  portions  are 
folded  over  in  the  provision  of  the  folds,  the 
edge  of  the  fabric  pieces  and  folds  therein  being 
thus  disposed  to  constitute  the  head  band  of  the 
beret. 

2,416,508 
SEPARATION  OF  IRON  FROM  ALUMINUM 
SULPHATE  SOLUTIONS 
Robert  B.  Barnes,  Stamford,  and  Garnet  P.  Ham, 
Old  Greenwich,  Conn.,  assignors  to  American 
Cyanamid  Company,  New  York,  N.  Y.,  a  corpo- 
ration of  Maine 

No  Drawing.     AppUcation  May  13,  1944, 

Serial  No.  535.540 

7  Clahns.      (CI.  23-118) 

7.  A  method  of  precipitating  iioa  from  a  solu- 
tion containing  it  and  Ah (804)3  which  includes 


adjusting  the  pH  of  the  solution  to  not  less  than 
3.5  and  adding  thereto,  a  water  soluble  silkyl 
xanthate,  with  agitation,  and  removing  the  iron 
xanthate  before  the  formation  of  a  substantial 
amount  of  aluminum  xanthate. 


2,416.509 
LINOLEUM  RACK 

George  S.  Beaulieu.  Poison.  Mont. 

Application  October  12.  1944.  Serial  No.  558.411 

8  Claims.     (CI.  242—55.4) 


*i.    « 


1.  An  apparatus  of  the  class  described,  com- 
prising a  base,  a  cylindrical  rotor  mounted  on 
a  turn  table  mounted  on  the  base  and  having  a 
plurality  of  recesses  formed  longitudinally  in  its 
periphery  for  the  positioning  of  a  roll  of  mate- 
rial in  each  of  the  same,  circular  discs  having  a 
central  stud  on  their  upper  surfaces  and  a  cen- 
tral socket  on  their  lower  surfaces  to  receive  a 
ball  bearing  positioned  in  a  corresponding  socket 
in  the  turntable  at  the  center  of  each  of  the  rotor 
recesses,  whereby  said  roll  of  material  is  rotat- 
ably  mounted  for  the  unwinding  thereof,  a  cut- 
ting mechanism  mounted  on  the  base  at  one  side 
of  the  rotor,  tind  a  winding  roller  mounted  on 
the  base  at  the  side  of  the  cutting  mechanism 
opposite  the  rotor  to  receive  a  measured  length 
of  a  selected  material  unwound  from  one  of  the 
supply  rolls  to  sustain  the  same  in  proper  posi- 
tion relatively  to  the  cutting  mechanism. 


2,416,510 
COMPOSITE  PLASTIC  SHEET  FOR  USE  IN 
THE  FORMATION  OF  LIGHT-POLARIZING 
IMAGES 
Frederick  J.  Binda,  Cambridge,  Mass.,  assignor  to 
Polaroid  Corporation,  Cambridge,  Mass.,  a  cor- 
poration of  Delaware 

Application  April  23,  1943,  Serial  No.  484,200 
2  Claims.     (CI.  88— 65) 


2.  An  image-carrying  element  adapted  to  have 
Images,  designs  and  the  like  formed  therein  and 
having  an  outer  layer  possessing  the  property  of 
absorbing  and  orienting  dichroic  dyes  and  stains 
used  in  the  production  of  light -polarizing  images, 
comprising  in  combination,  a  flexible  support 
formed  of  a  sheet  of  cellulose  acetate,  and,  struc- 
turally Integral  therewith,  at  least  two  flexible 
layers  of  polyvinyl  alcohol  positioned  in  super- 
imposed relation  to  each  other  on  at  least  one 


566 


OFFICIAL  GAZETTE 


FlSKUASY    25,   l»il 


soifaoe  (^  said  celluloee  acetate  sapport,  the  sor- 
f»ce  of  s&ld  cellulose  acetate  support  adjacent 
tbe  superimposed  layers  of  polyrinyl  alcohol  com- 
prislisg  a  predetermined  amount  of  regenerated 
cellulose,  the  outermost  of  said  polyvinyl  alcohol 
layers  having  its  molecules  oriented  substantially 
in  paralleUsm  whereby  dichroic  Hght-polarizing 
Images  in  terms  of  dichroic  dyes  and  stains  may 
be  formed  in  said  lasher  and  the  other  of  said 
polyvinyl  alcohol  layers  having  the  molecules 
thereof  heterogeneously  arranged. 


2,416.511 

WINDOW  STRUCTURE 

Richard  Blanck,  Baltimore,  Md. 

AppUcaUon  October  13. 1943,  Serial  No.  506.093 

1  Claim.     (CI.  20 — 55) 


A  storm  sash  including  a  frame  having  side 
bars,  a  top  bar  and  a  bottom  bar.  sash  limiting 
beads  projecting  inwardly  from  the  sadi  receiv- 
ing surfaces  of  the  side  bars  with  the  outer  sur- 
faces of  the  beads  flush  with  the  outer  surfaces 
of  the  side  bars,  the  upper  siu-face  of  the  bottom 
bar  being  inclined  upwardly  from  the  beads,  a 
lower  sash  fitting  between  the  side  bars  to  bear 
against  the  beads,  the  lower  end  of  the  sash  be- 
ing inclined  to  accurately  fit  the  inclination  of 
the  bottom  bar  of  the  frame  when  the  sash  is  in 
contact  with  the  beads,  the  lower  ends  of  each 
of  the  side  bars  of  the  frame  being  formed  with 
grooves  inclined  with  respect  to  the  beads  and 
opening  at  their  upper  ends  through  the  rear 
surfaces  of  the  side  bars,  and  pivot  pins  project- 
ing from  the  sash  to  engage  in  said  grooves  when 
the  sash  is  in  place  to  swingingly  support  the  sash 
relative  to  the  frame,  the  pivot  pins  and  bottoms 
of  the  grooves  being  spaced  when  the  sash  is  in 
operative  closed  position  in  the  frame,  whereby 
the  sash  may  be  tilted  on  the  iimer  margins  of  the 
inclined  surfaces  of  the  sash  and  frame  imtil  the 
pivot  pins  contact  the  bottoms  of  the  grooves  to 
thereby  prevent  further  swinging  movement  of 
the  sash  and  hold  such  sash  in  open  position  while 
still  connected  to  the  frame. 


2.416,512 

VALVE  GEAR  OF  INTERNAL- COMBUSTION 

ENGINES 

Alfred  Boorer,  Sussex,  England 

AppticaUon  June  t£,  1944.  Serial  No.  542.205 

In  Great  Britain  AprU  23,  1943 

4  Claims.     (CI.  123—79) 

4.  An  internal  combustion  engine  comprising 
a  cylinder,  a  cylinder  head  fonned  with  two  cavi- 
ties having  a  port  between  them  so  that  one  cavity 
oommtmicates  with  the  cylinder  through  an 
opening  of  smaller  area  than  the  cylinder,  inlet 
and  exhaust  valres  in  the  other  cavity,  a  master 
valve  controlling  the  port  between  the  cavities. 


a  piston  in  the  cylinder  arranged  at  top  dcAd 
center  to  approach  closely  the  mouth  of  the  first 
said  cavity  so  that  the  cavity  coDstitutes  sub- 
stantially the  whole  volume  of  the  combusUaa 
space  and  valve  gear  arranged  to  lift  the  master 
valve  so  tljat  its  head  approaches  closely  the 
crown  of  tbe  piston,  and  means  for  timing  the 
inlet,   exhaust   and   master   valves  so  that   the 


^^-^^ 


master  valve  commences  to  open  at  a  point  so 
the  cycle  usual  for  the  opening  of  the  exhaust 
valve,  but  the  exhaust  valve  is  arranged  to  be 
fully  open  by  that  time,  while  the  master  valve 
closes  at  a  point  in  the  cycle  usual  for  the  closing 
of  the  Inlet  valve,  but  the  inlet  valve  is  still  fully 
open  at  that  time  and  does  not  close  imtll  the 
master  valve  has  been  closed  for  an  appreciable 
period. 

I  2,416.513 

MULTIVIBRATOR 

Reynolds  D.  Brown.  Jr..  Blue  BeU,  Pa.,  assignor  to 
Philco  Corporation.  Philadelphia,  Pa.,  a  corpo- 
ration of  Pennsylvania 

Application  November  25,  1942.  Serial  No.  466,913 
5  Clauns.     iCl.  250—36) 


1.  A  multivibrator  circuit  adapted  for  operii- 
tion  at  high  frequencies,  comprising  a  pair  of 
vacuum  tubes,  each  having  at  least  a  cathode, 
control  grid,  screen  grid  and  anode,  a  load  re- 
sistor connected  to  each  of  said  anodes,  said  cath- 
odes, control  grids  and  anodes  being  intercon- 
nected to  provide  multivibrator  operation,  metins 
for  coupling  the  screen  grid  of  the  first  of  said 
tubes  to  an  intermediate  point  on  the  load  resistor 
of  the  second  of  said  tubes,  and  means  for  cou- 
pling the  screen  grid  of  said  second  tube  to  an 
intermediate  point  on  the  load  resistor  of  said 
first  tube. 


2.416,514 

LIQUID  FUEL  FEEDING  MEANS 

Lee  S.  Chad  wick.  Shalier  Heights.  Ohio,  asdgnor 

to  Perfection  Stove  Company,  Cleveland,  Ohio, 

a  corporation  of  Ohio 

ApplicaUon  Mardi  13.  1943.  Serial  No.  4794>42 

6  Claims.     (CI.  137—68) 
5.  Liquid    fuel    feeding    means    comprising    a 
cashig,  a  partition  separating  said  cuing  into 
a  recetring  part  and  a  delivery  part.  Inlet  and 


FSBBUAST  2S,    IfM7 


U.  S.  PATENT  OFFICE 


667 


outlet  ^connections  communicating,  respectively, 
with  said  receiving  and  delivery  parts,  means 
for  suiHilying  Uquid  fuel  to  the  receiving  com- 
partinent  and  for  maintaining  a  substantially 
constant  liquid  level  therein,  an  inverted  U- 
shaped  wick,  a  rigid  carrier  supporting  the  same 


astride  said  partition,  and  means  for  adjusting 
the  carrier  bodily  verticaUy  of  said  partition  to 
and  between  a  position  wherein  the  lower  end  of 
the  branches  of  the  wick  are  a  material  distance 
below  said  liquid  level,  and  a  position  wherein 
tJie  branch  of  the  wick  that  is  in  the  receiving 
part  of  the  casing  is  above  said  level. 


2,416,515 

HIGH  TEMPERATURE  ALLOY  STEEL  AND 

ARTICLES  MADE  THEREFROM 

Charles  T.  Evans,  Jr.,  Titusville,  Pa.,  assignor  to 
Universal-Cyclops    Steel    Corporation,    Bridge- 
ville.  Pa.,  a  corporation  of  Pennsylvania 
No  Drawtng.    Application  Novembo-  8, 1943. 
Serial  No.  509.473 
€  Claims.     ( CI.  75—128 ) 
«.  Articles  which  require   high  load   carrying 
ability  at  elevated  temperatures  formed  from  an 
alloy  steel  containing  carbon  .15  to  .35%,  man- 
ganese .40  to  3.00%.  silicon  .40  to  2.00%,  chro- 
mium   18.00   to   23.00%,   nickel   8.00   to   20.00%. 
tungsten  .75  to  2.00%,  molybdenum  .75  to  2.00%, 
columbivun   .15  to   1.50%,    and   titanium   .10   to 
1.00%   as  essential  constituents,  sulphur   .04  7o 
maximum  the  balance  being  substantially  all  iron 
and  elements  which  are  not  subversive  to   the 
action  of  the  essentisd  constituents  in  imparting 
good  load-carrying  ability  at  elevated  tempera- 
tures, said  steel  being  phosphorus  .04%  maxi- 
mum, and  characterized  by  a  structure  consisting 
essentially  of  a  fine  grain  austenitic  matrix  with 
carbides  and  ferrlte  and  having  great  resistance 
to  deformation  and  rupture  under  load  at  high 
temperature  together  with  retention  of  ductility 
under  load. 


2,416,516 

VARIABLE  PITCH  PROPELLER 

Walter  W.  Everts,  Baltimore.  Md..  assignor  to 

Everel  Propeller  Corporation,  Baltimore.  Md.,  a 

corporation  of  Maryland 

AppHcation  Angnst  26,  1939,  Serial  No.  292,148 

7  Claims.  (CL  176—162) 
1.  A  propeller  comiHising  a  hub  having  an  axis 
of  rotation  auid  a  plane  of  rotation  normal  there- 
to, blades  to  be  carried  by  the  hub.  rota  table  at- 
tachhig  means  to  secure  each  blade  to  the  hub, 
the  attaching  means  having  a  center  turning  line 
and  lying  in  said  plane,  each  Wade  having  a  lon- 
gitudinal axis  disposed  diagonally  with  respect  to 
the  center  line  o(  its  attaching  means,  whereby 
eentrifu^  force  acting  on  the  blades  tends  to 
more  the  blade  axes  Into  said  plane  of  rotation 


and  thereby  rotate  said  attaching  means  about 
their  turning  line  in  a  direction  to  increase  the 
pitch  of  the  blades,  fluid  pressure  means  applying 
a  force  in  addition  to  centrifugal  foroe  to  the 
blades  for  rotating  the  attaching  means  in  said 


pitch  increasing  direction,  and  an  element  actu- 
ated by  the  air  stream  in  response  to  the  relative 
velocity  thereof  in  the  line  of  flight  during  the 
travel  of  the  vehicle  to  operate  the  fluid  pressure 
means. 


2.416.517 

METHOD  AND  APPARATUS  FOB 

DETERMINING  PHASE  SHIFT 

Cecil  Farrow.  Bainbridge  Township.  Geauga 
County.  Ohio,  assignor  to  Republic  Steel  Cor- 
poration. Cleveland.  Ohio,  a  corporation  of  New 
Jersey 

Application  April  8,  1943,  Serial  No.  482,288 
13  CUims.     (CL  172—245) 


1.  An  indicator  circuit  for  indicating  a  phase 
displacement  of  signals  of  the  same  frequency 
including  a  pair  of  trigger  circuits  each  compris- 
ing a  first  triode  vacuum  tube  section  and  a 
second  triode  vacuum  tube  section,  and  an  indi- 
cator in  the  output  of  one  of  said  circuits,  said 
second    triode    passing    normal    current    during 
conditions  of  no  signal  and  generating  a  negative 
bias  for  said  first  triode  to  normally  bias  said 
first   triode   to   nwi-conducting   condition,   said 
first  triode  being  responsive  to  a  signal  to  cause 
said  circuit  to  have  an  increase  in  current  in  the 
first  triode  to  maximum  due  to  the  said  signal 
and  said  second  triode  being  biased  to  non-con- 
ducting condition  by  said  signal  in  the  first  tri- 
ode and  said  triodes  being  returned  to  normal 
condition  after  a  period  determined  by  the  cir- 
cuit constants,  the  one  of  said  trigger  circuits 
receiving  the  signal    leading  in  phase  having 
means  for  supplying  the  other  circuit  with  a  bias 
and  being  adapted  to  provide  a   large  bias  of 
sufllcient   duration   to   block   said    other   circatt 
from  responding  to  a  signal  tmtil  the  first  circatt 
returns  to  normal. 


568 


OFFICIAL  GAZETTE 


Febbuabt  25,  1947 


2.416.518 

APPARATt^S  FOR  CUTTING  SPIRAL 

GROOVES  IN  GROOVED  ROLLS 

WUliam  T.  Fields.  Pittsburgh,  and  Ed?ar  M.  D. 

Heroid,  Duquesne,  Pa. 

Application  July  22,  1944,  Serial  No.  546,148 

1  Claim.      (CI.  90— 20) 


In  combination  with  a  milling  machine  having 
a  rotatable  arbor  and  a  table  for  supporting  a 
circumferentially  grooved  work  roll,  a  cutter  on 
said  arbor,  bearing  members  on  said  table  for 
rotatably  supporting  the  work  roll  with  the  cutter 
engaging  a  circumferential  groove  thereof,  drive 
means  for  rotating  said  arbor  and  cutter,  and 
means  arranged  between  said  drive  means  and 
one  end  of  the  work  roll  for  rotating  the  roll  a 
predetermined  distance  upon  each  revolution  of 
said  cutter,  said  bearing  members  being  adjust- 
able on  said  table  to  vary  the  angle  between  the 
plane  of  the  cutter  and  the  axis  of  the  work  roll. 


2,416,519 

MARINE  TYPE  NONMETALLIC  BEARING 

William  M.  Fountain,  Palo  Alto,  and 

Herbert  Pierce,  Sarato^ra.  Calif. 

Application  March  27,  1945,  Serial  No.  585,086 

5  Claims.     (CI.  115—34) 


E=5 


'  '■4-A 

2 


1.  A  marine-tyjje  non-metallic  bearing  com- 
prising a  tubular  casing  adapted  to  extend 
through  the  stem  of  a  ship  at  a  point  below  the 
water  line,  a  propeller  shaft  extending  through 
the  casing,  the  shaft  axis  coinciding  with  the 
casing  axis,  transversely-extending  partitions 
spaced  a  predetermined  distance  from  each  end 
of  the  casing  and  being  spaced  from  each  other 
to  define  a  chamber  therebetween  within  the 
casmg.  said  partitions  having  central  openings 
larger  in  diameter  than  the  shaft  diameter,  the 
shaft  extending  through  said  openings  but  hav- 
ing clearance  with  the  partitions,  a  plurality  of 
non-metallic  packing  and  bearing  rings  encir- 
cling the  shaft  and  being  disposed  between  the 
partitions  and  the  casing  ends  for  providing  in- 
board and  outboard  bearings  constituting  the  sole 
supports  within  the  casing  for  the  shaft,  a  packing 
gland  for  each  casing  end  for  taking  up  wear 
in  each  bearing,  the  packing  glands  having  cen- 
tral openings  larger  in  diameter  than  the  shaft 
diameter  so  as  to  receive  the  shaft  with  clear- 
ance, the  outboard  gland  admitting  water  to  the 
outboard  bearing  from  the  body  of  water  floating 
the  ship,  and  means  for  conveying  water  into 
the  chamber  for  water-lubricating  the  bearings. 


2,416,520 
FEEDING  DEVICE  FOR  ANIMALS 

Jerome  Frankel,  Larchmont,  N.  Y. 

Application  October  11.  1946.  Serial  No.  702,6^ 

14  Claims.     (CI.  161—10) 

r*  *   '  .' 


4.  An  automatic  animal  feeding  device  com- 
prising an  elongated  base  flanged  on  all  sides  to 
provide  a  raised  floor  and  a  fully  enclosed  hollow, 
an  open-bottom  compartment  secured  at  one  end 
of  the  base,  a  second  open -bottom  compartment 
secured  at  the  other  end  of  the  base,  the  portion 
of  the  base  between  the  two  compartments  serv- 
ing as  the  feeding  stage,  a  tray  mounted  on  the 
base  for  sliding  movement  from  a  normal  position 
concealed  within  the  first  said  or  tray  compart- 
ment to  a  position  exposed  on  the  said  feeding 
stage,  the  front  end  of  the  tray  compartment 
facing  the  feeding  stage  having  an  or>enlng  for 
passage  of  the  tray,  an  alarm  clock  having  an 
alarm  re^^lnding  stem  at  its  rear  face  in  the  sec- 
ond said  or  clock  compartment,  a  winding  at- 
tachment secured  to  the  said  rewinding  stem  of 
the  clock,  and  a  cord  extending  through  the  said 
hollow  of  the  base  for  connecting  the  said  wind- 
ing attachment  and  tray. 


of 


I  2.416.521 

DECORATION  OF  FIBROUS  SURFACES 
Henry  Freiberg,   London.    England,   assignor 

one-half  to  Samuel  Freiberir,  London.  England 

Application  December  18,  1944,  Serial  No.  568.612 

In  Great  Britain  January  6,  1944 

14  Claims.     (0.154—121) 


11.  A  fibrous  material  having  surface  decora- 
tion comjMTsing  reticulated  material  secured  to 
the  surface  of  the  fibrous  material  by  means  of 
decorative  hardened  self -adherent  and  upstand- 
ing globules  of  sjmthetic  resin. 


'  2,416,522 

N-ALKTLBENZAMIDE  AND  PYRETHBUM 
INSECTICIDES 
Samuel  I.  Gertler  and  Herbert  L.  J.  Halier,  Wash- 
ington, D.  C,  assiimors  to  the  United  States  of 
America,  as  represented  by  Claude  R.  Wickard, 
Secretary  of  Agriculture,  and  his  successors  |n 
office 

No  Drawing.    Application  October  30,  1943. 

Serial  No.  508.388 

9  Clafans.     (CI.  167— 24) 

(Granted  under  the  act  of  March  3.   1883,  as 

amended  April  30.  1928;  370  O.  G.  757) 

7.  A  method  of  destro3rlng  insects  compiisiiig 

contacting  the  insects  with  an  insecticidal  com- 


Febbuabt  25,  1947 


U.  S.  PATENT  OFFICE 


5G9 


positl(Mi  containing  a  compound  selected  from 
the  group  consisting  of  N-butylbenzamide,  NJ^- 
dibutylbenzamide,  N-amylbenzamide  and  N,N-di- 
isobutylbenzamide,  and  an  extract  of  pyrethrum 
flowers.  

2,416,523 

EXPANSIBLE  BAND-BUILDING  DRLTM 

Urban  C.  Haren  and  Victor  H.  Hasselquist,  Akron, 

Ohio,  assignors  to  The  B.  F.  Goodrich  Company, 

New  York,  N.  Y.,  a  corporation  of  New  York 

Application  September  1.  1944,  Serial  No.  552.308 

2  Claims.      (CI.  154—9) 


1.  A  band-building  drum  comprising  a  plu- 
rality of  Circumferentially  overlapping  shell  sec- 
tions providing  a  continuous  band-supporting 
surface,  a  rotatable  support  for  said  sections, 
means  for  simultaneously  moving  said  sections 
radially  of  said  support  to  adjust  the  diameter 
of  the  drum  concentrically  throughout  a  range 
to  suit  bands  of  different  diameters,  said  sections 
each  being  provided  with  perforations  for  dis- 
charging fluid  under  pressure  from  their  pe- 
ripheral surfaces  for  removing  bands  from  the 
drum,  and  extensible  means  for  conducting  fluid 
under  pressure  from  said  support  to  said  sections 
at  all  piositions  of  diametrical  adjustment  thereof. 


2,416.524 
COMPOSITE  FILTERING  MEDHJM  AND 
METHOD  OF  FILTERING 
Herbert  W.  Hnse,  Swarthmore,  Pa.,  and  Carl  R. 
Faust  and  Theodore  L.  Leininger,  Wilmington, 
Del.,  assignors  to  E.  I.  dn  Pont  de  Nemours  & 
Company,  Wilmington,  Del.,  a  corporation  of 
Delaware 
Application  October  16.  1943,  Serial  No.  506.548 
1  Clahn.     (CI.  210— 204) 


In  the  purification  of  viscous  liquids  which 
comprises  passing  the  solution  thereof  throiigh  a 
filter  medium  for  separating  the  solution  from 
solids  and  JeUy-llke  material  contained  therein, 
the  process  which  comprises  disposing  oh  a  sup- 
port a  composite  filter  medium  comprising  a 
layer  of  cellulose  wadding  supported  by  an  over- 
laying sheet  of  open  weave  net  cotton  material, 
a  uniform  layer  of  sheeted  self-sustaining  felted 
fibrous  cellulose  and  a  layer  of  a  muslin,  and 
passing  the  solution  through  said  mediimi  by 
forcing  it  first  through  said  overlaying  sheet  and 
finally  through  said  muslin. 


2.416.525 

COLLECTIVE  LENS  SYSTEM 

John  Henry  JefTree.  Cobham.  England,  assignor  to 

Combined  Optical  Industries  Limited,  Slough, 

England,  a  British  company 

Application  February  23,  1945.  Serial  No.  579,391 

In  Great  BriUin  November  22,  1943 

1  Claim.      ( CI.  88—57 ) 


As  a  new  article  of  manufacture,  a  collective 
lens  system,  comprising  exterior  dispersive  com- 
ponents with  a  collective  component  mounted  be- 
tween the  same  and  suitably  spaced  therefrom, 
the  inwardly-directed  surface  of  the  latter  being 
spherical  and  its  outwardly-directed  surface 
aspherical,  the  direction  of  departure  from  sphe- 
ricity thereof  towards  the  margin  of  such  surface 
being  such  as  to  diminish  the  collective  power 
of  such  component  for  marginal  rays  of  light, 
said  spherical  surface  being  of  shallower  curva- 
ture than  the  central  zone  of  said  aspheric  sur- 
face, to  reduce  the  variation  of  spherical  aberra- 
tion of  the  system  with  wide  angular  field,  the 
elements  of  the  system  being  designed  to  correct 
it  approximately  for  the  Seidel  aberrations  and 
to  give  a  nearly  zero  Petzval  sum.  small  defects 
of  Seidel  cur\ature  and  Petzval  sum  being  how- 
i  ever  left  in  the  system  to  offset  against  small 
I  residual  errors  not  removed  by  the  choice  of  the 
relative  curvatures  of  the  spherical  and  aspheri- 
cal surfaces  of  said  inner  comp>onent. 


2,416.526 

GOLFER'S   SHOE 

Albert  Koenig,  Chicago,  111. 

Application  March  28,  1946,  Serial  No.  657.666 

2  Claims.     (CI.  36— 2.5) 


^    ^    Vj^   T  "r  ■-/' 


£*J 


2.  In  a  golfer's  shoe,  a  flat  bottomed  sole  com- 
prising, a  ball  portion,  a  heel  portion  of  slightly 
greater  thickness  than  the  said  ball  portion,  and 
a  shank  portion  of  tapered  thickness  intercon- 
necting the  said  ball  portion  to  the  said  heel  por- 
tion, and  a  multiplicity  of  calk  elements  secured 
at  various  points  to  the  said  ball,  heel  and  shank 
portions. 

2,416.527 
STRAIGHT-BAR  KNITTING  MACHINE 
Sydney  W.  B.  Lacey,  Nottingham.  England 
AppUcation  March  28,  1946.  Serial  No.  657,797 
In  Great  Britain  May  27.  1944 
6  Claims.      (CI.  66— 82) 
1.  In  a  straight-bar  knitting  machine  means 
to   drive   the  reciprocating  parts   comprising   a 
slide  connected  thereto,  a  lever  connected  to  the 
slide,  a  cylinder,  a  piston  therein  connected  to 
the  lever,  a  pump  to  supply  fluid  pressure,  two 
fluid  pressure  controlled  valves  opened  to  supply 
fluid  under  pressure  from  the  pump  to  the  re- 
spective sides  of  the  piston  and  a  switch  valve 


570 


OFFICIAL  GAZi:TrE 


Fkbbuabt  25,  1#47 


adjusted  by  a  reciprocating  part  of  the  machine 
to  supply  fluid  pressure  to  and  open  the  pressure 


controlled  valves  in  succession  to  reciprocate  the 
piston. 


COMBINED  TICKET  STRIP  AND  VIEWING 

VISOR 
Edwin  H.  Land,  Cambridce*  Mass.,  asrisnor  to 
Polarttid  CMiMiratton.  Caaabridffe,  Mass^  a  cor- 
poration of  Delaware 

Application  March  13,  1942.  Serial  No.  434^7 
2  ClaiiBfi.     <C1.  88—29) 


^iG3^-^iEZ3^-^E3iEj 


1.  As  a  new  article  of  manufacture,  a  strip 
comprising  a  multiplicity  of  detachably  con- 
nected units,  each  unit  comprising  in  combina- 
tion a  viewing  visor  and  a  ticket  identification 
element  detachably  affixed  thereto,  each  said 
visor  comprising  thin,  sheet-like,  self-supporting 
frame  means  and  means  providing  a  light -polar- 
izing area  before  each  eye  of  a  user  of  said  visor, 
each  of  said  light-polarizing  areas  being  adapted 
to  transmit  light  substantially  blocked  by  the 
other  thereof,  said  ticket  identification  element 
comprising  a  porticm  of  said  frame  means  which 
when  detached  from  said  visor  provides  in  said 
frame  a  nose -receiving  recess. 


2.416,529 

SAFETY  HAT 

Howard  B.  Lewis,  Venice,  Calif. 

AppUcaUon  March  22,  1943,  Serial  No.  479,978 

9  Claims.     (CI.  2 — 3) 


1.  In  a  head-protecting  device,  the  combination 
of:  a  stiell  member;  head-engaging  means  within 


and  spaced  from  said  member;  a  plurality  of  eye 
members  associated  with  said  shell  member;  and 
a  plurality  of  flexible  straps  connecting  sakl 
means  and  said  eye  members,  corresponding  strap 
and  eye  members  being  so  relatively  dimensionod 
that  said  means  is  so  connected  to  said  shell  mem- 
ber at  at  least  one  of  said  eye  members  as  to 
prevent  Its  clrcimiferential  movement  relative  to 
said  shell  member,  the  connectimi  between  the 
other  sU-aps  and  eye  members  providing  for  ad- 
justment of  said  head -engaging  means  relative  to 
said  she'll  member  whereby  the  clrciunferential 
size  of  said  head-engaging  means  may  be  varied- 


1  2.4L6,530 

VENETIAN  BLIND 

Sigfrid  Emanuel  Lidin,  Stockholm.  Sweden,  ai- 

signor  to  Aktiebolaget  Atvidabergs  Indnstrier, 

Atvidaberg,  Sweden,  a  corporation  of  Sweden 

Application  June  15,  1945.  Serial  No.  599,619 

In  Sweden  April  21.  1944 

6  Claims.      (CI.  160—115) 


zr' 


~-.a 


TT/y 


1.  A  Venetian  blind,  comprising,  in  combina- 
tion, a  plurality  of  horizontal  laths,  a  horizontal 
bottom  piece  extending  under  the  laths,  a  ninn- 
ber  of  lifting  and  lowering  cords  carrying  the 
bottom  piece,  pairs  of  zigzag -strings,  the  strings 
of  each  pair  lying  on  the  respective  sides  of  the 
blind  and  each  string  consisting  of  a  train  of 
rigid  sections,  joints  interconnecting  the  adja- 
cent sections  of  each  zigzag-string  and  the  axes 
of  these  joints  being  perpjendicular  to  the  plane 
of  the  blind,  and  transverse  tapes  interconnect- 
ing the  zigzag-strings  of  each  pair,  the  laths 
resting  upon  the  tapes. 


2,416,531 

PHENOL  ESTERS  OF  SILICON  OXYCHLO- 
RIDES  AND  METHOD  OF  PRODUCING 
THEM 

Vaughan  Morrill,  Jr..  St.  Louis,  Mo.,  assignor  to 
American  Stove  Company.  St.  Louis,  Mo.,  a  cor- 
poration of  New  Jersey 
No  Drawing.    Application  October  26,  1943. 
1         Serial  No.  507,763 
!  4  Claims.      ( CI.  260 — 462 ) 
1.  The  process  for  producing  a  mixture  of  phe- 
nol silicates  comprising,  mixing  for  chemical  re- 
action phenol  with  a  mixture  of  silicon  oxychlo- 
rides    cMuprising    SisOCic;    SijOaCU;     Si40<Cla: 
SI4O3CI10;     Si504Cli2;     SltOtCli4:     and    SItOsCIh. 
Ijeating  said  mixture  and  driving  off  tlierefrom 
substantially  all  of  the  hydrogenchloride  therein, 
continuing  said  heating  and  condensing  the  va- 
por driven  off  by  said  continued  heating  to  obtain 
phenol  silicates  as  a  single  mixture,  said  mixture 
of    phenol    silicates    comprising    S10(CsH50)t; 
StaO(C«H*0)«;    SiaOaCCeHsO)*;    Si40i<C6H*0)i«: 
Si404(C«H50)t;  SisO4(C«H&0)ia;  Si«0«(C«H>0>M; 
and  Si7O6(C6H50)i6. 


UABT  25,  imi 


U.  S.  PATENT  OFFICE 


571 


2.41C.532 

CASTER  MOL^TING 

Charles  R.  NaUe.  PhttadeJpkia,  Pa. 

AppUeation  November  12.  1943.  Serial  No.  51«.«23 

11  Claims.     (CI.  16— 39) 


connected  coils,  the  groo\'es  serving  to  separate 
the  treating  zones  and  prevent  intermixing  of  the 


1.  A  caster  structure  for  supporting  an  articte 
having  a  hollow  leg.  comprising  a  shell  insertabie 
in  said  leg  and  including  a  base  member,  a  caster 
stem  socket  comprising  an  elongated  neck  adapted 
to  project  throTigh  an  apertin^  formed  in  saW 
base  member  and  including  a  head  member  tete- 
gral  with  said  neck  and  adapted  t*j  lie  adjsicent 
said  base  member,  and  a  prong  on  one  of  said 
members  projecting  into  an  opening  formed  in 
the  other  of  said  meml>ers  to  maintain  said  shell 
and  socket  in  a  predetermined  relation  to  each 
other. 

2.416.533 

PROCESS  FOR  THE  MANTTFACTURE  OF 

SYNTHETIC  YARN 

Herbert  O.  Naumann,  Englewood,  N.  J.,  assignor 
to  North  American   Rayon   Corporation,  New 
York,  N.  Y.,  a  corporation  of  Delaware 
Application  July  14,  1942,  Serial  No.  450,934 

5  Claims.  (CI.  18 — 54) 
1.  The  method  of  manufacturing  wet  spim  syn- 
thetic thread  which  comprises,  forming  a  thread 
by  extruding  a  spinning  solution  into  a  spin  bath, 
forming  a  plurality  of  cylindrical,  adjacent,  sub- 
stantially Independent,  rotating  bodies  of  treating 
liquid  in  substantially  horizontal  tLrrangement 
and  in  axial  alignment,  independently  feeding 
treating  liquids  to  the  respective  bodies  and  sepa- 
rately withdrawing  hquids  therefrom  while  ef- 
fecting axial  propulsion  of  the  liquids  toward  the 
respective  points  of  withdrawal,  moving  succeed- 
ing portions  of  the  thread  helically  through  the 
respective  liquid  bodies  in  succession  and  collect- 
ing the  thread. 


2.416.534 

APPARATUS  FOR  TREATING  YARN 

Herbert  O.  Naumann.  Englewood,  N.  J.,  assignor 

to   North   American   Rayon    Corporation,  New 

York.  N.  Y..  a  corporation  of  Delaware 

Application  June  3.  1943,  Serial  No.  489.551 

11  Clahns.  (CL  68— 205) 
1.  Apparatus  for  the  aftertreatment  of  rayon 
yam  comprising,  a  thread  supporting  and  ad- 
vancing unit  consisting  of  two  generally  cylin- 
drical rt^ers,  the  axes  of  which  lie  in  intersecting 
planes,  one  of  said  rollers  being  subdivided  by  a 
plurality  of  annular  grooves  into  a  plurality  of 
spaced  axially  aligned  cylindrical  treating  zones, 
means  for  ^ipiHying  a  treating  liquid  to  each 
treating  aone.  and  circumferentiaUy  spaced 
bridges  extending  across  each  groove  to  permit 
passage  of  the  thread  from  one  end  of  the  device 
to  the  other,  without  interruption,  in  the  form  of 


liquid  supplied  to  one  zone  and  the  liquid  sup- 
plied to  the  next  adjacent  zone. 


2,416.535 
APPARATUS    FOR    WET    TREATMENT    AND 
DRYING   OF  A  MOVING  WET  SPUN  SYN- 
THETIC THREAD  STRAND 

Herbert  O.  Naumann,  Englewood,  N.  J.,  assignor 
to  North  American  Rayon  CorporaUon.  New 
York,  N.  Y..  a  corporation  of  Delaware 

Original  application  July  14,  1942,  Serial  No. 
450.934.  Divided  and  tlds  application  June  3. 
1943.  Serial  No.  489,552 

5  Claims.     (CI.  68 — 2M) 


1.  Apparatus  for  the  aftertreatment  of  wet 
spun  synthetic  thread  and  the  liJce  comprising, 
a  driven  thread-storage,  thread-advancing  device 
comprised  of  two  cylindrical  rollers,  the  axes  of 
which  lie  in  intersecting  planes,  at  least  one  of 
said  rollers  being  hollow  and  the  surface  thereof 
being  provided  with  a  plurality  of  circumferen- 
tiaUy spaced  helical  grooves  disposed  in  a  cyhn- 
drical  zone,  means  for  heating  a  portion  of  the 
surface  of  said  roller  in  a  cylindrical  zone  axially 
spaced  from  said  grooved  zone,  said  roller  being 
perforate  and  of  lesser  thickness  intermediate 
said  two  rones,  whereby  conduction  of  heat  from 
the  lieated  zone  to  the  groo%'ed  zone  is  minimteed. 


572 


OFFICIAL  GAZETTE 


Febbuast  25,  1947 


2,416.536 
COPOLYMERS  OF  ACROLEIN  AND  METH- 

ACROLEIN  WITH  ACRYLIC  COMPOUNDS 
Harry  T.  Neher,  Bristol,  and  Charles  F.  Wood- 
ward, Abington,  Pa.,  assignors  to  Rohm  &  Haas 
Company,  Philadelphia,  Pa.,  a  corporation  of 
Delaware 

No  Drawing:.    Application  May  26.  1942, 

Serial  No.  444.548 

6  Claims.     (CI.  260— 73) 

1.  A  copolymer  consisting  of  50%  to  95%  of  a 

member  of  the  group  consisting  of  acrylic  acid, 

its  esters,  amides,  and  nitrile.  and  from  5%  to 

50%  of  acrolein. 


2.416,537 

TOBACCO  PIPE 

Joseph  Neiser,  Miami,  Fla. 

Application  March  12,  1945.  Serial  No.  582.316 

1  Claim.     (CI.  131—171) 


^^ 


The  combination  with  a  tobacco  pipe  having 
a  stem  with  a  bore  therein,  and. an  opening  in 
the  stem  in  communication  with  the  bore,  of  a 
porous  plug  removably  seated  in  the  opening  and 
exposed  within  the  bcre.  there  being  an  odorant- 
receiving  recess  opening  outwardly  within  the 
plug,  said  plug  having  an  enlarged  porous  head 
positioned  to  overlie  a  portion  of  the  stem  of  the 
pipe.  

2,416,538 

HYDROTURBINE  PUMP 

Arthur  J.  Nelson,  San  Mateo.  Calif. 

Application  November  4,  1944,  Serial  No.  561,925 

21  Claims.     (CI.  230—79) 


1.  In  a  hydroturbine  pump  of  the  t3rpe  de- 
scribed, a  rotor  provided  with  a  plurality  of  out- 
wardly extending  vanes  spaced  around  a  hub. 
said  vanes  each  formed  to  provide  an  outer  pump- 
ing portion  adapted  to  urge  the  pumping  liquid 
outward  and  an  adjacent  outer  turbine  portion 
formed  to  facilitate  the  reentry  of  the  liquid  to- 
ward the  hub  of  the  rotor,  the  pumping  portion 
and  turbine  portion  of  each  blade  merging  into 
one  continuous  straight  vane  portion  at  said  hub. 


2.416.539 
MILLING  MACHINE  INDICATING  DIAL 
Lester  F.  Nenningrer  and  Fred  A.  Hassman.  Cin- 
cinnati,   Ohio,    assignors    to    The    Cincinnati 
Milling  Machine  Co..  Cincinnati,  Ohio,  a  cor- 
poration of  Ohio 
Application  December  30.  1943.  Serial  No.  516,296 
8  Claims.     (CI.  90— 21) 
1.  In  a  milling  machine,  a  column,  a  knee,  sad- 
dle, and  table  mounted  on  said  column  to  effect 
relative  movement  of  work  and  cutter  in  said 
machine,  power  feed  change  mechanism  in  said 
knee  controlled  from  a  front  and  rear  operating 


position  of  the  knee  for  effecting  feed  rate 
changes  in  said  knee,  saddle,  and  table,  compris- 
ing a  control  lever  on  the  front  of  said  knee  for 
rendering  said  power  feed  change  mechanism 
operable  or  Inoperable,  a  duplicate  rear  control 
lever  on  said  knee  for  similarly  effecting  said 


power  feed  change  mechanism,  and  a  common 
rate  indicating  dial  driven  by  said  power  feed 
changing  means  and  mounted  on  said  knee  in- 
termediate said  control  levers,  said  dial  having  a 
projecting  conical  surface  for  carrying  the  rate 
indications  and  rendering  them  observable  by  the 
operator  from  either  operating  position. 


'  2.416.540 

METHOD  OF  WINDING  ELECTRICAL 
CAPACITORS 
Elrnst  A.  Nordberg,  Norwood.  Mass.,  assignor,  ky 
mesne    assignments,    to    Tobe    Deutschmann, 
Canton,  Mass. 

Application  July  20,  1943,  Serial  No.  495.466 
2  Claims.     (CI.  242— 56) 


^if 


•nu 


sr 


1.  Method  of  winding  capacitors  which  com- 
prises as  steps  the  drawing  from  suitable  sup- 
plies and  the  winding  simultaneous  thereto  of  a 
plurality  of  strips  of  paper  and  a  plurality  of 
strips  of  metal  foil  so  that  the  convolutions  of 
metal  foil  are  always  separated  by  convolutions 
of  paper,  the  continued  winding  of  the  strips 
imtil  the  requisite  lengths  of  metal  foil  have 
been  wound,  temporarily  discontinuing  the  wind- 
ing, the  drawing  from  the  supply  of  an  addi- 
tional length  of  the  outermost  paper  strip  to 
form  an  end  portion  loop,  the  severing  of  all 
strips  at  points  between  said  loop  and  the  supply, 
the  winding  of  the  terminal  portions  of  the  sev- 
eral strips  onto  the  ceil  so  that  said  end  portion 
of  the  outer  paper  strip  overlaps  the  ends  of  the 
several  strips  of  metal  foil,  and  adhesively  fas- 
tening the  overlappiiig  end  portion  of  the  outer 
paper  strip  to  the  underlying  convolutions. 


I  2,416.541 

VAJRIABLE  PITCH  PROPELLER 
Peter  Michael  Olman,  Los  Angeles,  Calif. 
Application  August  30.  1943.  Serial  No.  500.499 

12  Claims.  (CI.  170— 162) 
1.  A  propeller  having  automatic  pitch  control 
Including:  a  rotatable  propeller  hub;  blades  with 
shanks  mounted  for  rotation  on  their  own  axes 
and  extending  in  a  radial  direction  from  the  hub: 
centrif  ugally  controlled  means  including  a  weight 
guided  to  travel  in  and  out  along  a  radial  line 


Fkbbuabt  25,  1947 


U.  S.  PATENT  OFFICE 


573 


from  the  axis  of  the  hub;  an  arbor  corresjwnd- 
Ing  to  each  blade  extending  outwardly  from  the 
propeller  hub  on  the  axis  of  the  shank,  passing 
through  the  weight  for  that  blade;  each  arbor 
and  its  corresponding  weight  having  correlated 
form  enabling  the  arbor  to  prevent  rotation  of 
the  weights  on  the  axis  of  each  shank;  each  weight 


and  each  blade  having  a  thread  connection  be- 
tween the  same  operating  to  effect  an  adjusting 
rotation  of  each  blade  on  the  axis  of  its  shank 
to  alter  its  pitch;  means  for  yieldingly  resisting 
the  outward  movement  of  the  weights  under  the 
action  of  the  centrifugal  force;  and  means  for 
drawing  said  arbors  inward  to  increase  the  re- 
sistance of  said  yieldingly  resistant  means. 


2.416.542 

METHOD  OF  PREPARING  DICYANDLAMIDE 

John  L.  Osborne,  Elizabeth,  N.  J.,  assignor  to 

American    Cyanamid    Company,    New    York, 

N.  T.,  a  corporation  of  Maine 

AppUcation  December  19,  1944,  Serial  No.  568,892 

4  Claims.     (CL  23— 190) 


1.  A  method  of  preparing  dicyandiamide  which 
includes  slurrying  CaCNa  in  the  presence  of  COa 
and  a  substance  chosen  from  the  group  consist- 
ing of  NaaCOs  and  K2CO3,  in  sufficient  water  to 
maintain  all  the  dicyandiamide  formed  in  solu- 
tion, maintaining  a  pH  between  7.0  and  12.0  and 
a  temperature  between  30°  C.  and  boiling,  where- 
by the  CaCNa  is  converted  to  CaCOs  and  dicy- 
andiamide, separating  the  CaCOs  from  the  mother 
liquor,  and  recovering  the  dicyandiamide  from 
the  latter. 


2,416.543 

METHOD  OF  PREPARING  DICYANDlAMn>E 

John  L.  Osborne,  Elizabeth,  N.  J.,  assignor  to 

American    Cyanamid    Company,    New    Ymk. 

N.  Y..  a  corporation  of  Maine 

AppUcation  December  19.  1944,  Serial  No.  568,893 

4  Claims.     (CL  23—190) 


1.  A  method  of  preparing  dicyandiamide 
which  includes  slurrying  calcium  cyanamide  in 
the  presence  of  COa  and  a  substance  chosen  from 
the  group  consisting  of  mono-,  di-,  and  tri- 
methylamine  and  mono-,  di-,  and  tri-ethylamine. 
in  sufficient  water  to  maintain  all  the  dicyandia- 
mide formed  in  solution,  maintaining  a  pH  be- 
tween 7.0  and  12.0  and  a  temperature  between 
30°  C.  and  boiling,  whereby  calcium  cyanamide 
is  converted  to  calcium  carbonate  and  dicyandi- 
amide, separating  the  calcium  carbonate  from  the 
mother  liquor  and  recovering  the  dicyandiamide 
from  the  latter. 


2,416.544 
METHOD  OF  PREPARING  DICYANDIAMIDE 

John  L.  Osborne,  Elizabeth,  N.  J.,  assignor  to 
American  Cyanamid  Company,  New  York, 
N.  Y.,  a  corporation  of  Maine 

AppUcation  December  19,  1944,  Serial  No.  568,894 
4  CUims.     (CL  23—190) 


1.  A  method  of  preparing  dicyandiamide  which 
includes  slurrying  calcium  cyanamide  in  the 
presence  of  CCh  and  a  substance  chosen  from 
the  group  consisting  of  guanylurea  and  guanyl- 
urea  carbonate,  in  sufficient  water  to  maintain 
all  the  dicyandiamide  formed  in  solution,  main- 
taining a  pH  between  7.0  and  12.0  and  a  tem- 


574 


OFFICIAL  GAZErrE 


Febbuaby  25,  1947 


peratuie  between  30  C.  and  boiling,  whereby  cal- 
cium cyanamide  is  converted  to  calcium  car- 
bonate and  dicyandiamide,  separating  the  cal- 
cium carbonate  from  the  mother  liquor  and  re- 
covering the  dicyandiamide  from  the  latter. 


2.416.545 
METHOD  OF  PREPARING  DICYANDI.\>nDE 

John  L.  Osborne,  Elizabeth.  N.  J.,  assignor  to 
American  Cyanamid  Company,  New  York, 
N.  Y.,  a  corporation  of  Maine 

Application  December  19.  1944,  Serial  No.  568,895 
4  Claims.     (CI.  23 — 190 ) 


y^ 

'*  ^-'Ar  1 

f 



•    «••.' 

1'^'"*-':            ''-Srs 

^ 

1.  A  method  of  preparing  dicyandiamide  which 
includes  slurrying  calcium  cyanamide  in  the  pres- 
ence of  COa  and  a  substance  chosen  from  the 
group  consisting  of  mono-,  di-,  and  tri-ethanola- 
mine,  in  sufficient  water  to  maintain  all  the  dicy- 
andiamide formed  in  solution,  maintaining  a  pH 
between  7.0  and  12.0  and  a  temp>erature  between 
30°  C.  and  boiling,  whereby  calcium  cyanamide 
is  oxiverted  to  calcium  carbonate  and  dicyandi- 
amide, separating  the  calcium  carbonate  from 
the  mother  liquor,  and  recovering  the  dicyandi- 
amide from  the  latter. 


2,416,546 
LIQUID  FUEL  BURNING  APPARATUS 
Marc  Resek.  Cleveland  Heig:hts,  Ohio,  assicmor  to 
Perfection  Stove  Company,  Cleveland,  Ohio,  a 
corporation  of  Ohio 

Application  March  13,  1943,  Serial  No.  479,037 
4  Qaims.     (CL  158—37) 


1.  In  hquid  fuel  burning  apparatus,  a  burner 
of  the  pot  type  cominlsmg  a  bowl  so  constructed 
that  its  lower  portion  forms  an  annular  troiigh. 


the  peripheral  wall  of  the  bowl  being  provided 
above  said  trouph  with  air  admitting  means, 
dams  dLspoeed  across  the  trough  adjacent  one 
side  of  the  t)owl  and  in  spaced  relation  to  each 
other  thereby  to  provide  a  sump,  Uquid  fuel  sup^ 
ply  means  in  fixed  relation  to  the  bowl  and  lo- 
cated adjacent  the  side  thereof  aforesaid,  com- 
municative connections  between  said  supply 
means  and  the  burner  for  conveying  fuel  to  the 
bowl  exclusively  through  the  sump,  means  main- 
taining a  substantially  constant  quantity  of  liq- 
uid fuel  in  said  supply  means,  the  surface  of  said 
fuel  being  in  a  plane  considerably  below  the  top 
of  the  dam.*^  when  the  apparatus  is  level,  and  a  U- 
shaped  wick  engaged  over  and  suitably  attached 
to  one  of  the  dams  with  its  ends  adjacent  the 
bottom  of  the  bowl. 


1- 


2,416,547 
DIRECT  AZO  DYES  CONTAINING  3.5  DIHY|- 

DROXY  BENZOYLAMINO  GROL^PS 
Swanie  S.  Rossander  and  Chiles  E.  Sparks,  W 
mington,  Del.,  and  James  W.  Libby,  Jr..  Louis 
ville.  Ky..  assignors  to  E.  I.  du  Pont  de  Nemours 
&  Company.  Wilmington,  Del.,  a  corporation  of 
Delaware 

No  Drawing.    Application  July  6,  1944 
Serial  No.  543,730 
I  7  Claims.     (CI.  264^—159) 

1.  A  direct  cotton  azo  dye  represented 
formula 


by  the 


OH 


l-NH-CO-<^ 


wherein  R  represents  an  aromatic  radical  con- 
taining at  least  one  aryl  nucleus  and  at  least  one 
azo  group;  and  wherein  at  least  one  mjn'-dlhy- 
droxy-benzoyl  amino  group  is  substituted  directly 
on  an  aryl  nucleus;  said  compound  contalniaig 
water  solubilizing  groups  sufficient  to  render  the 
dye  soluble  in  water. 


2.416.548 

BOILER  PLUG 

Adolf  C.  Schaul,  Cleveland  Heights,  Ohio 

AppUcation  June  2,  1944,  Serial  No.  538,501 

1  Claim.     (CL  220—25) 


A  boiler  plug  comprising  a  threaded  shank 
having  an  arrow  shaped  head  at  one  end  of  the 
shank,  said  head  having  on  the  base  thereof 
radially  extending  chisel  edges  of  substantial 
length  extending  from  the  shank  to  the  edges 
of  said  head  and  lying  in  a  plane  substantially 
normal  to  the  axis  of  the  shank,  said  chisel  edges 
comprising  downwardly  converging  faces  termi- 
nating in  sharp  cutting  edges  located  intermedi- 
ate the  side  faces  of  the  arrow  head,  and  a  nut 
cooperating  with  the  threaded  shank  and  adapt- 
ed to  draw  the  chisel  edges  against  the  interior 
face  of  a  boiler  to  prevent  rotation  of  the  head 
when  the  nut  is  turned  in  either  direcUon  on  t^ 
shank. 


Febbv.^by  25.  1W7 


U.  S.  PATENT  OFFICE 


575 


2,416,549 
AZO  PRINTING  COMPOSITION 
FraneiB  H.  Smith,  Woodstown.  N.  J.,  and  Chiles 
E.  Sparks,  Wilmington,  Del.,  assignors  to  E.  L 
du  Pont  de  Nemours  &.  Company,  Wilmington, 
DeL.  a  corporation  of  Delaware 

No  Drawing.    AppUcaUon  July  20,  1943, 
Serial  No.  495,502 
5  CUims.     (CI.  260—181  > 
1.  Textile  fiber  dyed  with  a  disazo  compovmd 
which  is  developed  on  the  fiber  and  is  represent- 
ed by  the  formula 

R_N=N— D— N=N— R 

wherein  D  is  the  radical  of  dianisidine  and  the 
R's  are  the  mixed  radicals  resulting  from  a  mixed 
intermediate  which  consists  of  beta-hydroxy 
naphthoic  acid  and  the  anilide  thereof,  the  ratio 
of  beta-hydroxy  naphthoic  acid  to  the  anilide 
thereof  being  in  the  range  of  about  1  to  19  and  1 
to  2.0. 


2  416,550 
METHOD  OF  PRODUCING  CHROMATE 
Marvin  J.  Udy,  Niagara  Falls,  N.  T. 
No  Drawing.    Application  July  5,  1941, 
Serial  No.  401,298 
11  Claims.     (CL  23—56) 
1.  The  method  of  producing  chromate  which 
comprises  roasting  a  charge  of  chromite-bearing 
material,  lime  and  soda  ash  while  in  intimate  con- 
tact with  air  at  a  temperature  sufficiently  high  to 
cause  decomposition  of  the  chromlte  and  oxida- 
tion of  the  chromiimi  ^hereof  to  the  hexavalent 
state   with   the   production    of   chromate.   for  a 
length  of  time  such  that  not  substantially  more 
than  SO*^  of  the  chromlte  is  decomposed  and  the 
chromiiun   thereof   oxidized   to   the    hexavalent 
state,  leaching  the  product  of  the  roasting  oper- 
ation with  an  aqueotis  medium  to  produce  a  solu- 
tion of  chromate,  separating  the  chromate  solu- 
tion from  the  insoluble  material  of  the  roasted 
charge,  concentrating  the  residual  insoluble  mate- 
rial    to    separate     and     recover    undecomposed 
chromlte  contained  therein,  and  thereafter  rotist- 
Ing  a  charge  of  fresh  chromivun-bearlng  mate- 
rial, lime,  soda  ash.  and  the  recovered  undecom- 
poeed  chromite  while  in  Intimate  contact  with  air 
to  cause  decomposition  of  the  chromite  thereof 
and  oxidation  of  chromium  thereof  to  chromate, 
said  last-mentioned  roasting  operation  being  con- 
ducted for  a  length  of  time  such  that  not  sub- 
stantially more  than   80%    of  the  chromite  is 
decomposed  and  the  chromium  thereof  oxidized 
to  the  hexavalent  state. 


2,416.551 

PRODUCTION  OF  CHROMHJM  COMPOUNDS 

Marvin  J.  Udy,  Niagara  Falls,  N.  Y. 

Application  June  22,  1942.  Serial  No.  447,963 
14  Claims.     (CL  23— 56) 

1.  The  method  of  recovering  chromium  from 
chromite  ore  which  comprises  forming  a  charge 
of  the  ore  and  a  basic  compound  of  the  group 
consisting  of  lime  and  magnesia  capable  of  sub- 
stituting for  the  ferrous  oxide  of  the  ferrous 
chromlte  of  the  ore  to  displswre  the  ferrous  oxide 
from  chemical  combination  with  the  chromic 
oxide  of  the  ferrous  chromite  and  form  an  al- 
tered chromite.  heating  the  charge  to  a  tempera- 
ture above  1200"  C,  and  at  least  sufficiently  high 
to  caase  sintering  of  constituents  of  the  eharge 
and  to  produce  a  product  containing  an  altered 
chromlte  formed  by  substitution  of  the  basic 
cooopound  for  ferrous  oxide  of  the  chromlte  of  the 
original  chromite  ore.  decompoetng  the  altered 


chromite  by  digestion  with  an  aqueous  solution  of 
an  alkali-metal  base,  separating  the  aqueous  so- 
lution from  the  residual  sohd  matter,  subjecting 
the  residual  solid  matter,  in  the  presence  of  an 
alkali-metal  compound,  to  intimate  contact  with 
an  oxidizing  gas  at  a  temperature  sufficiently  high 
to  convert  chromium  contained  therein  to  an 
alkali-metal  compound  of  chromium  containing 
chromium  in  the  hexavalent  state,  and  reducing 
the  alkali-metal  compound  of  chromium  to  pro- 
duce chromic  oxide  and  an  alkali-metal  com- 
pound. 


2,416.552 
COW  ERSION  OF  ALKYLOLAMIDES  INTO 
OXAZOLINES 
Emerie  I.  Valko,  St.  Johns.  Quebec.  Canada,  as- 
signor to  The  Richards  Chemical  Works,  Incor- 
porated, Jersey  City.  N.  J.,  a  corporation  of  New 
Jersey 

No  Drawing.    Application  May  29,  1940, 

Serial  No.  337.832 

1  Claim.     (0.260—307) 

A  process  for  producing  a  2-methyl-4-bis(hy- 

droxymethyl)-A'-oxazoline.  comprising  the  step 

of  gradually  heating  120  parts  by  weight  of  tris- 

( hy droxymethyl)    aminomethane  with   50  parts 

by  weight  of  acetic  anhydride  in  the  absence  of 

condensing  agents  to  230"  C.  until  approximately 

27  parts  by  weight  of  water  distill  over. 


2,416,553 

DISPENSER,  WITH  MEANS  FOR  VIBRATING 

A  CONVEYOR  TYPE  TRAP  CHAMBER 

Lucioos  Vanghan.  Highland  Springs,  Va..  assignor 
to  Lams  &  Brother  Company,  Inc.,  Richmond, 
Va..  a  corporation  of  Virginia 
AppUcation  May  23,  1942.  Serial  No.  444,250 
3  Claims.     (CL  222 — 197) 


1 

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; 

• 

; 

; 

jt- 

^ 

"   1      1 

le- 

rftfc 

je 

1      1 

\Ztm 

.IS 


-T— ^ 


3.  Apparatus  for  feeding  powdered  material 
comprising  a  hopper  adapted  to  contain  pow- 
dered material,  a  relatively  small  feed  roll  hous- 
ing at  the  base  of  the  hopper  and  having  an 
elongated  restricted  opening  forming  communi- 
cation between  the  hopper  and  the  hotising,  % 
feed  roll  rotatably  mounted  in  said  housing  and 
providing  a  relatively  small  clearance  between 
said  roll  and  said  housing,  means  providing  a 
surface  on  said  feed  roll  having  a  multiplicity  of 
relatively  small  powder  receiving  interstices,  the 
upper  portion  of  said  feed  roll  being  disposed  to 
extend  slightly  into  the  lower  portion  of  the 
hopper,  said  housing  having  an  elongated  dis- 
charge slot  In  its  base  through  which  powder  Is 
adapted  to  fall  from  said  interstices,  a  shaft  ex- 
tending through  said  hopper,  agitating  means 
carried  by  said  shaft,  percussive  means  for  im- 
parting a  series  of  blows  to  said  feed  roll,  and 
cam  means  carried  by  said  sliaft  for  actuating 
said  percussive  means. 


^ 


576 


OFFICIAL  GAZETTE 


2.416.554 
METHOD  OF  MAKING  SIDING  UNITS 

Paul  A.  Voijrt,  Bellerose,  N.  Y.,  assignor  to  Johns- 
ManviUe  Corporation,  New  York,  N.  Y.,  a  cor- 
poration of  New  York 

AppUcation  May  19,  1944.  Serial  No.  536,289 
10  Claims.     (CL  18— €1) 


1.  In  the  method  of  making  a  covering  unit 
comprising  a  base  sheet  having  an  intaglio  design 
therewi.  the  steps  comprising  forming  an  assem- 
bly by  including  a  relatively  thin  cut-out  stencil 
between  cementitious  base  and  surfacing  layers, 
pressing  the  assembly  to  consolidate  said  layers 
and  to  join  them  through  the  cut-outs  of  said 
stencil,  removing  said  stencil  and  setting  the 
cementitious  material. 


2.416,555 

RAIL  TIE  AND  FASTENING  MEANS 

John  K.  Wedgworth,  York,  Ala. 

AppUcation  October  26,  1945.  Serial  No.  624,754 

3  Claims.     (CL  238 — 275) 


1.  In  a  rail  supporting  and  clamping  means 
embodying  a  hollow  metal  tie  having  a  longitudi- 
nal slot  in  its  top,  and  a  block  within  said  tie 
having  rail-engaging  means  extending  through 
said  slot,  said  tie  top  having  a  downwardly  bent 
detent  at  one  side  of  said  slot  and  engaging  said 
block  to  secure  it  in  place;  said  block  being  pro- 
vided with  an  upwardly  open  recess  exposed  at 
said  slot  and  extending  imder  said  downwardly 
bent  detent  to  permit  insertion  of  a  prying  tool 
under  said  detent  when  it  is  to  be  upwardly 
bent  to  released  position,  said  block  having  a 
fulcrum  for  said  prying  tool  located  at  one  side 
of  said  recess  and  exposed  at  said  slot. 


2.416,556 

GARMENT  PROTECTOR 

Clarence  L.  Weeks.  Garyville,  La. 

AppUcation  January  22,  1946,  Serial  No.  642,738 

2  Claims.    (CI.  36—2) 


t?v_i:i 


1.  In  a  device  of  the  character  described,  a 
sheath  adapted  for  the  encirclement  of  the  lower 


portion  of  a  trouser  leg  comprised  of  water-re - 
pellant  material,  means  for  siispending  said 
sheath  from  the  trouser  pocket,  said  last-men- 
tioned means  including  a  hook  secured  to  the 
upper  portion  of  said  sheath,  adjustable  straps 
between  said  hook  and  said  sheath,  and  means 
for  securing  the  lower  portion  of  said  sheath  in- 
teriorly of  the  trouser  cuffs  to  protect  the  same. 


2,416,557 
ELECTROACOUSTIC  TRANSDUCER 
HAVING  DAMPING  SLOTS 
Francis  M.  Wiener,  Cambridge,  Mass.,  assignor  to 
the  United  States  of  America,  as  represented  by 
the    Executive    Secretary    of    the    Office    of 
Scientific  Research  and  Development 
Application  February  3.  1945.  Serial  No.  576,117 
4  Claims.     (CI.  179—180) 


1.  An  electro-acoustic  transducer  comprising  a 
condenser  microphone  having  a  back  plate,  a 
diaphragm  arranged  in  spaced  relation  to  said 
back  plate,  said  back  plate  magnetized  as  a  per- 
manent magnet  and  being  formed  with  damping 
slots,  a  moving  coil  member  affixed  to  the  dia- 
phragm and  received  in  the  said  damping  slots, 
electrical  control  means  connected  to  the  coil, 
said  control  means  including  a  voltmeter,  a 
phase-shifting  network,  an  attenuator  and  an 
oscillator,  a  battery  member  connected  to  the 
back  plate  through  a  high  resistor  adapted  to 
apply  a  constant  D.  C.  bias  voltage,  a  vacuum 
tube  connected  to  the  high  side  of  the  resistor, 
an  amplifier  for  amplifying  signals  passed 
throufth  the  vacuum  tube,  and  a  meter  for  indi- 
cating the  output  from  the  amplifier,  said  phase- 
shifting  network  and  oscillator  being  adapted 
to  compensate  the  voltage  of  the  condenser  mi- 
crophone and  provide  a  high  mechanical  imped- 
ance. 


2,416.558 

FLASHLIGHT 

George  F.  Wilkinson,  Warren  Point,  N.  J, 

AppUcation  September  4,  1945.  Serial  No.  614,2 

1  Claim.     (CI.  201—62) 


66 


In  a  flashlight  battery  casing,  the  combination, 
which  comprises  an  elongated  button  housing 
having  a  slot  with  an  enlargement  therein  extend- 
ing lengthwise  of  said  housing  spaced  from  the 
casing  and  parallel  thereto,  posts  moimting  said 
button  housing  on  said  casing,  a  contact  extend- 
ing from  one  of  said  posts  to  an  end  of  the  casing 
providing  conducting  means  from  the  end  of  the 


Fkbbuabt  25,  1&47 


U.  S.  PATENT  OFFICE 


577 


casing  to  the  button  housing,  a  button  sUdable 
in  the  slot  of  the  housing  having  a  shoulder 
adapted  to  snap  into  the  enlargement  of  said  slot 
to  locate  the  button  in  a  neutral  position,  a  brush 
on  the  inner  end  of  said  button,  a  bar  of  insu- 
lating material  positioned  for  sliding  contact  by 
the  brush  of  the  button  spaced  from  the  wall  of 
the  casing  and  parallel  thereto,  spaced  posts 
mounting  said  insulating  bar  on  said  casing,  a 
contact  element  connected  to  the  inner  ends  of 
the  spaced  posts  providing  conducting  means 
from  the  insulating  bar  to  the  interior  of  the  cas- 
ing, said  posts  positioned  to  be  contacted  by  the 
brush  on  the  inner  end  of  the  button  with  the  but- 
ton at  the  extreme  ends  of  said  slot,  and  a  rheostat 
winding  on  said  insulating  bar  with  one  end 
thereof  connected  to  one  of  said  posts  and  with 
the  other  end  spaced  from  the  other  of  said  posts, 
said  rheostat  winding  positioned  to  be  contacted 
by  the  brush  of  said  button. 


2.416,559 

APPARATUS  FOR  MOLDING  AND  HANDLING 

CONCRETE  SLABS 

John  Hart  Wilson,  WichiU  Falls.  Tex. 

AppUcation  September  4,  1945,  Serial  No.  614.293 

9  CUims.     (CI.  25— 121) 


i,ii =.. 


4t 


t-r 


1.  In  an  apparatus  for  casting  prefabricated 
cementitious  building  slabs  of  substantially  wall 
size,  said  apparatus  being  readily  variable  for  the 
production  of  slabs  of  widely  differing  dimensions, 
in  combination,  a  mold  table  of  an  area  to  accom- 
modate the  largest  slab  contemplated,  said  mold 
table  having  a  side  form  projecting  upwardly 
therefrom  adjacent  one  edge,  means  fixedly  se- 
curing said  frame  to  said  table,  an  adjacent  side 
form  disposed  upon  the  table  in  abutting  relation 
to  said  first  named  side  form,  cooperating  guide 
means  on  the  table  and  said  second  side  form  at 
or  near  the  opposite  ends  of  said  second  side  form 
for  matntAlnlng  said  second  form  continually  at 
right  angles  to  said  first  named  form  while  per- 
mitting sliding  adjustment  of  the  second  form  to 
and  from  a  multipUcity  of  positions  of  operation 
in  the  direction  of  its  length  only,  a  third  side 
form  disposed  on  said  table  opposite  to  and  par- 
allel with  the  first  named  side  form  and  adjacent 
to  and  in  abutment  with  said  second  named  side 
form,  and  a  fourth  side  form  disposed  upon  the 
siuf  ace  of  the  table  adjacent  to  and  in  abutment 
with  said  first  and  third  side  forms,  and  means 
for  positioning  said  third  and  fourth  side  forms 
to  accurately  complete  a  rectangular  mold  recess 
upon  the  mold  table. 

595  O.  G.— 38 


2,416,560 

ALTERNATING  CURRENT  GENERATOR 

Edward  H.  Yonkers,  Chicago.  lU. 

AppUcation  December  13,  1943,  Serial  No.  514,029 

3  ChOms.     (CL  171—252) 


1.  An  alternating  current  generator  comprising 
a  stator  provided  with  a  pair  of  inductor  poles 
each  having  a  plurality  of  teeth  and  with  a  field 
pole  disposed  between  said  inductor  poles,  a  rotor 
provided  with  a  toothed  periphery  rotatable  rela- 
tive to  said  toothed  inductor  poles,  the  teeth  of 
said  inductor  poles  being  so  staggered  relative  to 
each  other  that  the  teeth  of  said  rotor  are  alter- 
nately brought  into  registry  with  the  teeth  of  one 
inductor  pole  and  then  the  teeth  of  the  other  in- 
ductor pole,  whereby  substantially  all  of  the  flux 
produced  by  said  field  pole  is  alternately  shifted 
back  and  forth  between  said  inductor  poles,  said 
field  pole  being  provided  with  an  unslotted  pole 
face  spanning  an  equal  number  of  the  tooth  tips 
and  slots  of  said  rotor,  whereby  the  reluctance  of 
the  magnetic  circuit  extending  through  said  rotor 
and  inductor  poles  between  the  magnetic  poles  of 
said  field  pole  remains  constant  regardless  of  the 
relative  angular  positions  of  said  rotor  and  stator, 
and  inductor  pickup  means  embracing  a  part  of 
said  stator  to  be  excited  by  the  variations  in  the 
flux  traversal  of  at  least  one  of  said  inductor  poles 
resulting  from  rotation  of  said  rotor. 


2.416,561 

COMBINATION  ELECTRICAL  AND  FLUID 

CONDUCTING  CABLE 

Frederick  G.  Albin,  Los  Anreles,  CaUf.,  assignor 

to  Radio  Corporation  of  America,  a  corporation 

of  Delaware 

AppUcation  Jane  29,  1943.  Serial  No.  492.692 
1  Claim.     (CI.  174—15) 


A  flexible  electric  cable  for  simultaneously 
conducting  high  frequency  electric  currents  and 
compressed  air  comprising  a  flexible  wire  hose, 
a  braided  copper  electric  conductor  about  said 
hose,  a  layer  of  resiUent  air  and  water  tight  ma- 
terial surrounding  said  conductor,  a  textile 
wrapping  interposed  between  the  conductor  and 
the  layer  of  resilient  material,  a  primary  insula- 
tion of  braided  material  having  a  low  loss  fac- 
tor at  high  frequencies  surrounding  the  resilient 
material,  a  second  braided  electrical  conductor 


.<r^^ 


678 


OFFICIAL  GAZETTE 


("CBBUABT  25,  1^7 


surrounding  said  insulating  material  and  said 
resilient  material,  a  textile  wrapping  on  said  sec- 
ond conductor  and  an  outer  Insulating  jacket 
about  said  wrapping. 


2.416.562 
FOLLOW-UP  SYSTEM 

Ernst  F.  W.  Alezanderson,  Schenectady,  N.  Y.,  as- 
signor to  General  Electric  Company,  a  corpora- 
tion of  New  York 

Application  November  9.  1942.  Serial  No.  465,014 
5  Claims.     (CI.  250—1.54) 


^^::i 


VTf*  imO'V^ 


[^^§i^ 


w^n. 


u 


^^^_  y/t-^^tf* 


1.  In  combination,  means  for  projecting  a  radio 
beam  to  a  moving  object,  means  for  receiving  a 
corresponding  signal  reflected  therefrom,  motor 
means  for  orienting  the  direction  of  said  beam 
toward  said  object,  means  for  shifting  said  beam 
periodically  from  one  side  to  the  other  of  said  di- 
rection thereby  to  cause  during  deviation  of  said 
direction  from  said  object  a  cyclic  variation  of 
the  intensity  of  said  signal,  and  means  for  cor- 
recting automatically  the  speed  of  said  motor 
means  upon  occurrence  of  said  deviation,  said 
last-named  means  including  relay  means  con- 
trolled by  said  shift  means  at  dififerent  positions 
In  the  shift  of  said  beam  for  controlling  said 
motor  means  and  electron  discharge  means  re- 
sponsive to  said  cyclic  variation  for  controlling 
the  energizing  of  said  relay  means. 


2.416463 
QUINOLINE  DERIYATIYES 
Frederick  Robert  Basford,  Manchester,  Harold 
Coates,  Leeds,  and  Ian  Morris  Heilbron  and 
Arthur  Herbert  Cook.  London,  England,  assign- 
ors to  Imperial  Chemical  Industries  Limited,  a 
corporation  of  Great  Britain 
No  Drawing.    Application  March  24,  1943,  Serial 
No.  480.382.    In  Great  Britain  March  30, 1942 

4  Claims.     (CI.  260—288) 
1.  New  pyrldyl-quinolines  of  the  formula 


wherein  the  pyrldyl  group  is  attached  by  any  of 
its  carbon  atoms  to  any  position  in  the  phenyl 
ring  of  the  quinolyl  radical,  said  phenyl  ring 
bearing  also  at  least  one  substituent  selected 
from  the  group  consisting  of  bromo.  iodo.  tert- 
butyl.  ethoxy,  hydroxy  and  phenoxy. 


2,416,564 
GUIDE  FOR  TRACK  SHOES  OR  LINKS 
William  0.  Bechman,  Chicago,  IlL,  assignor  to 
International  Harvester  Company,  a  eorpofa- 
tion  of  New  Jersey 

AppUcaUon  April  2,  1945,  Serial  No.  586,213 
5  Claims.     (CL  395—10) 


— Z>^   r-f U-ti^ , 


1.  In  an  articulate  vehicle-trade  carried  about 
axially-spaced  rotatable  members  of  the  vehicle, 
a  track  link  structure  having  pin-receiving  means 
for  the  reception  of  a  hinge  pin  to  plvotally  con- 
nect said  link  structure  with  an  adjacent  link 
structure  and  also  having  a  socket  intersecting 
said  pin -receiving  means,  a  hinge  pin  inserted 
endwise  Into  said  pin-receiving  means  and  hav- 
ing a  notch  in  a  side  thereof  disposed  in  registry 
with  said  socket,  and  a  track  giiide  member  ex- 
tending outwardly  from  said  link  structure  for 
projecting  between  the  axially-spaced  rotatable 
members  to  retain  the  track  on  the  vehicle  and 
having  a  shank  inserted  into  said  socket  and  into 
said  notch  of  the  hinge  pin  to  prevent  endwise 
withdrawal  of  the  pin  frcwn  its  receiving  means. 


2,416,565 

HIGH-FREQt^NCY  ELECTRONIC  DEVICE 

James  E.  Beggs,  Scotia,  N.  Y.,  assignor  to  General 

Electric  Company,  a  corporation  of  New  York 

Application  March  28.  1942,  Serial  No.  436,633 

15  Claims.     (CI.  250—27.5) 


r-   /"» 


nptTif. 


1.  A  high  frequency  electronic  device  compris- 
ing a  metallic  part  which  constitutes  a  high  fre- 
quency terminal  for  the  device,  said  part  having 
a  planar  wall  provided  with  a  central  opening, 
a  hollow  vitreous  member  sealed  to  said  wall 
around  the  said  opening  and  providing  lateral  en- 
closure for  the  device,  a  cathode  structure  pro- 
jecting through  the  said  opening  into  the  said  en- 
closure, an  anode  within  the  device  in  coopera- 
tive relation  with  respect  to  the  said  cathode, 
an  element  connected  to  the  said  cathode  struc- 
ture and  positioned  in  face-to-face  relation  with 
said  wall  in  a  region  surrounding  said  opening, 
and  a  thin  layer  of  dielectric  material  maintain- 
ing a  fixed  separation  between  said  element  and 
said   wall,   whereby    the   element    and    the   said 


Fkbbuabt  2S,  1947 


U.  S.  PATENT  OFFICE 


579 


metallic  part  are  capacltively  connected  as  far  as 
high  frequency  currents  are  concerned  but  are 
effectively  insulated  with  respect  to  unidirectional 
currents. 


2.416,566 

CATHODE 

James  E.  Beggs,  Scotia,  N.  T.,  assignor  to  General 

Electric  Company,  a  corporation  of  New  York 

Application  August  1,  1942.  Serial  No.  453.158 

7  Claims.    (CL  25»— 27.5) 


1.  A  cathode  structure  comprising,  an  emissive 
part,  a  hollow  support  therefor,  an  -electrical  con- 
nection between  said  support  and  said  emissive 
part  having  high  impedance  to  heat  flow  tind 
serving  mechanically  to  support  said  emissive 
part  from  said  hollow  support,  a  heater  within 
said  support,  and  a  thermally  conductive  body 
around  said  heater  and  interposed  between  said 
heater  and  support  and  having  good  thermal 
connection  to  said  emissive  part,  and  serving  both 
to  conduct  heat  to  said  part  and  to  prevent  ra- 
diation of  heat  to  said  support  whereby  heat  loss 
through  said  support  is  reduced. 


2,416,567 

SPACE  RESONANT  SYSTEM 

Elmer  D.  McArthur,  Schenectady,  N.  Y.,  assignor 

to  General  Electric  Company,  a  corporation  of 

New  York 

AppUcaUon  October  23,  1942,  Serial  No.  463,087 

15  Claims.     (CI.  250—36) 


7.  A  high  frequency  space  resonant  system 
comprising  an  electric  discharge  device  includ- 
ing a  plurality  of  enclosed  electrodes  including  an 
anode,  a  cathode  and  a  grid,  and  a  plurality 
of  substantially  concentric  members  connected 
respectively  to  said  electrodes  and  defining  anode- 
grid  and  grid-cathode  space  resonant  regions,  the 
intermediate  member  connected  to  said  grid  be- 
ing provided  with  an  opening  located  within  the 
vicinity  of  the  potential  maximum  of  the  stand- 
ing electromagnetic  wave  of  said  anode-grid  re- 
gion and  having  sqspreciable  axial  length  to  af- 
ford substantial  coupling  between  said  regions 
throughout  the  range  of  operating  fiequencles  of 
said  sj^tem. 


2,416,568 

PARACHUTE  LOAD  RELEASE 

Stanley  Blenden,  Bradley  Beach,  N.  J. 

Application  July  13,  1946,  Serial  No.  683,370 

6  Claims.     (CL  294 — 83) 


1.  A  parachute  load  release  comprising  a  pair 
of  arms  to  grasp  the  load  and  having  slots  there- 
in which  take  a  path  including  a  plurality  of 
changes  of  direction,  a  frame,  a  pivot  in  the  frame 
pcissing  through  a  slot  in  each  arm  whereby  the 
arms  can  t>e  pulled  out  with  relation  to  the 
frame  by  the  weight  of  the  load,  and  spring 
means  tending  to  cause  the  arm  to  pivot  and 
release  the  load  when  relieved  of  its  weight,  in 
combination  with  means  on  the  frame  restrain- 
ing the  arms  against  releasing  the  load  except 
when  the  arms  have  been  pulled  out,  the  de- 
vious nature  of  slots  delaying  the  arms  pulling 
out,  for  the  purpose  described. 


2,416,569 

ELECTRIC  CIRCl^'IT  INTERRLTTTER  OF  THE 

PLUG-IN  TYPE 

Alfredo  Cianchi,  Hemel  Hempsted.  England 

Application  January  2,  1943,  Serial  No.  471,161 

In  Great  Britain  December  2,  1941 

7  Cbams.     (CL  200—112) 


5.  An  electric  circuit  interrupter  of  the  pliig-in 
type,  including  in  combination  a  relatively  fixed 
casing  of  generally  rectangular  shape,  relatively 
fixed  contact  elements  mounted  on  the  casing 
near  its  ends,  an  electromagnet  housed  within 
the  casing  and  having  a  generally  U-shaped 
magnetic  core  with  its  plane  transverse  to  the 
length  of  the  casing  and  a  coil  extending  roiind 
the  base  of  the  U  with  its  plane  longitudinal 
with  respect  to  the  casing,  a  cover  movable  rela- 
tively to  the  casing,  relatively  movable  c(Uitact 
elements  cooperating  with  the  relatively  fixed 
contact  elements  and  carried  by  the  cover  near 
its  ends,  and  a  mercury  switch  housed  within 
the  cover  between  the  relatively  movable  con- 


580 


OFFICIAL  GAZETTE 


t^EBBUABY  25,  1947 


tact  elements  and  having  its  terminals  connected 
to  such  elements,  the  arrangement  being  such 
that  when  the  two  relaUve  portions  are  plugged 
together  with  the  cooperating  contact  elements 
in  engagement  the  switch  is  connected  in  circuit 
through  the  contacts  and  is  brought  into  opera- 
tive relationship  with  the  electromagnet  core, 
contact  operation  of  the  switch  being  controUed 
by  the  electromagnet. 


2.416.570 

FORCE  SYSTEM 

Roy  F.  Coleman,  New  York,  N.  Y. 

Application  December  2.  1942,  Serial  No.  467,613 

12  Claims.     (CI.  267— 1) 


1.  A  force  system  for  opposing  an  externally- 
applied  unknown  force,  comprising  a  casing,  a 
partition  in  said  casing,  bellows  supporting  said 
partition  and  defining  with  it  and  the  casing  two 
concentric  expansible  and  contractible  chambers, 
one  of  said  chambers  being  liquid  filled  and  the 
other  constituting  a  pressure-fluid  chamber, 
means  associated  with  said  partition  for  moving 
the  same  in  response  to  variations  in  said  un- 
known force  to  contract  the  pressure-fluid  cham- 
ber with  an  increase  in  said  force  and  to  permit 
it  to  expand  with  a  decrease  in  said  force,  the  liq- 
uid in  said  liquid-filled  chamber  being  in  contact 
with  the  bellows  of  said  pressure-fluid  chamber, 
said  liquid-filled  chamber  constituting  a  damping 
chamber  for  damping  out  pulsations  in  said  force, 
said  liquid  being  in  contact  at  all  times  with  the 
bellows  constituting  the  pressure-fiuid  chamber, 
and  a  pilot  control  having  a  fluid  inlet  connected 
to  a  source  of  pressure  fluid  and  a  fluid  outlet 
connected  to  the  pressure-fluid  chamber,  said 
pilot  control  being  responsive  to  movements  of 
said  partition  for  causing  additional  pressure 
fluid  to  flow  into  the  pressure-fluid  chamber  or 
to  be  vented  therefrom  in  proportion  to  the  vari- 
ation in  said  unknown  force. 


lower  degreasing  ccHnpartment  means  for  cc«- 
densing  solvent  vapour,  a  solvent  recovery  sys- 
tem an  upper  drying  and  a  lower  degreasing 
compartment  in  said  apparatus  each  being 
adapted  to  contain  the  articles  to  be  treated, 
means  for  heating  solvent  in  the  lower  compart- 
ment, means  for  sealing  off  and  completely  iso- 
lating the  upper  drying  compartment  from  said 
lower  compartment  and  the  atmosphere  when 
articles  under  treatment  are  in  said  drying  com- 


2.416^71 

SEALED  APPARATUS  FOR  DEGREASING  AND 

DRYING  ARTICLES 

Richard  Cosway,  Penketh.  England,  assignor  to 
Imperial  Chemical  Industries  Limited,  a  corpo- 
ration of  Great  Britain 
AppUcation  September  10, 1942,  Serial  No.  457,880 
In  Great  Britain  October  3.  1941 
9  Claims.     (CL  202—170) 
1.  An  apparatus  for  degreasing  metal  sind  like 
non-absorbent  articles  with  a  volatile  solvent  and 
subsequently  drying  them,  comprising  in  combi- 
nation an  open-topped  vessel  having  around  its 
walls  at  an  intermediate  height  and  within   a 


jMirtment,  comprising  an  upwardly  projecting 
ledge  member  disposed  on  the  internal  walls  of 
said  vessel,  and  a  movable  partition  member  pro- 
vided with  means  for  coacting  with  said  ledge 
member,  means  for  introducing  the  articles  into 
either  compartment,  and  a  closed  hot  air  cir- 
culating system  associated  with  said  drying  com- 
partment, whereby  air  can  be  passed  in  turn 
through  the  drying  compartment  and  through 
said  solvent  recovery  system. 


1        2.416,572 
WTNDSHIELD  WIPER  AND  DEFROSTER 

Reyes  L.  de  Cordova,  Tracy,  Calif. 

AppUcaUon  May  11,  1944,  Serial  No.  535,093 

2  Claims.     (CL  219— 19) 


1.  A  combined  windshield  wiper  and  defroster 
comprising  a  conventional  motor  driven  movable 
wiper,  yokes  at  the  ends  of  the  wiper,  hollow 
Closed  heat  radiating  fixed  cylinders  provided 
with  projecting  trunnions  supported  by  said 
yokes,  on  both  sides  of  the  wiper,  closed  cylin- 
drical rollers  covering  said  cylinders  and  sup- 
ported for  rotation  on  the  same,  an  electric  beat 
radiating  unit  within  the  hollow  cylinders  for 
heating  the  same  by  radiation  and  means  for  sup- 
plying said  heating  unit  with  current. 


'  2,416,573 

HIGH-SPEED  FACSIMILE  SYNCHRONIZING 

SYSTEM  I 

William  G.  H.  Finch,  Newtown,  Conn.    I 
AppUcation  September  28, 1945,  Serial  No.  619,167 
3  Claims.     (CI.  178 — 69.5) 
1.  In  a  high-speed  facsimile  system  comprising 
a  high-speed  facsimile  transmitter  and  a  hdgh- 


Febbuaby  25.  1W7 


U.  S.  PATENT  OFFICE 


581 


speed  facsimile  receiver;  said  transmitter  and  re- 
ceiver each  comprising  cyclicaUy  moving  mem- 
bers and  means  for  operating  the  same;  meajis 
at  the  transmitter  for  generating  a  synchroniz- 
ing signal  at  a  predetermined  point  in  each  cycle; 
means  at  the  receiver  for  receiving  said  syn- 
chronizing signal  and  responsive  theretojand  ad- 
ditional means  at  the  receiver  for  varying  the 
speed  of  the  cycUcaUy  movable  member  during 
each  cycle  of  movement  thereof;  said  speed-vary- 
ing means  imparting  a  relatively  slow  speed  to  the 


edge  thereof,  movable  arms  pivotally  secured  to 
said  auxiliary  arms,  a  multiplicity  of  metallic 
tongs  carried  by  said  movable  arms  and  arranged 
to  contact  said  lowermost  course  of  bricks,  and 
resilient  means  interposed  between  said  movable 
arms  and  tongs. 


cyclicaUy  movable  member  at  the  receiver  dur- 
ing the  portion  of  the  cycle  immediately  before 
and  after  the  receipt  of  the  synchronizing  signal, 
and  a  relatively  high  speed  thereto  during  the  re- 
mainder of  the  cycle,  said  cyclical  speed-varying 
means  comprising  a  crank  connected  to  the  driv- 
ing means  at  the  receiver;  a  crank  connected  to 
the  cyclically  moving  member  at  the  receiver; 
the  centers  of  rotation  at  the  cranks  being  out 
of  alignment  with  each  other  and  non-coaxiaJ; 
and  a  hnk  connecting  the  outer  ends  of  said 
cranks.  

2.416,574 
DISCRIMINATIVE  ALKALI  HALIDE  SCREEN 

Gorton  R.  Fonda,  Schenectady,  N.  Y.,  assignor 
to  General  Electric  Company,  a  corporation  of 

AppUcation  April  8.  1943.  Serial  No.  482,276 
8  Claims.     (CI.  250—164) 


m  rtt^tmgs 


1  A  cathode  ray  screen  comprising  the  com- 
bination of  alkali  halides  which  respond  when 
bombarded  with  electrons  by  forming  traces  of 
unlike  coloration  and  unlike  persistence. 


2.416.575 

BRICK  GRAB 

Robert  A.  Fontaine,  MartinsWIle.  Va. 

Application  November  28.  1944,  Serial  No.  565,492 

7  Claims.     (CI.  294—63) 


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2.416,576 
FLAT  TYPE  DRY  BATTERY 
Arvel  O.  Frana,  East  Alton,  Dl.,  and  John  M. 
Martinex    and    Morris    D.    Koppelman,    New 
Haven,  Conn.,  assignors  to  OUn  Industries,  Inc., 
a  corporation  of  Delaware 
AppUcation  October  20,  1943,  Serial  No.  506.9€0 
7  Claims.     (CI.  136 — 111) 


'^5,±" 


1.  In  a  grab  for  a  stack  of  bricks,  the  combi- 
nation of.  a  vertical  plate  arranged  to  contact  one 
side  of  said  stack,  a  plurality  of  indentures  in  said 
vertical  plate  in  horizontal  alignment  with  a 
lowermost  course  of  bricks  of  said  stack,  auxiliary 
arms  fixed  to  said  vertical  plate  adjacent  an  upper 


2.  A  primary  battery  comprising  groups  of  sub- 
stantially fiat  cell  elements,  each  group  consist- 
ing of  an  anode,  a  carbon  electrode,  a  mix  cake, 
and  a  separator  l)etwe€n  the  anode  and  the  mix 
cake,  and  a  substantially  rigid  tray  for  each  of 
said  groups,  the  tops  and  bottoms  of  the  trays 
having  openings  therein  to  permit  contact  be- 
tween the  elements  of  adjacent  groups,  the  trays 
being  formed  of  a  thermoplastic,  di-electric  ma- 
terial, the  side  walls  of  the  trays  extending  be- 
yond the  group  of  elements  and  overlapping  the 
side  walls  of  the  trays  of  the  adjacent  groups 
when  the  groups  are  assembled,  the  overlapped 
portions  of  the  walls  being  permanently  sealed  to 
each  other  by  the  application  of  pressure  while 
the  walls  are  in  a  softened  state. 


2.416,577 
ULTRA  HIGH  FREQUENCY  CONVERSION 
APPARATUS 
George  W.  Fyler,  Stratford,  C^nn.,  assignor  to 
General   Electric   Company,   a  corporation  of 
New  York 
AppUcation  November  30.  1942.  Serial  No.  467;i86 
9  Claims.     (CI.  250— 20) 


1^ 


•rurxvVs 


!se: 


1.  In  a  high  frequency  recei\'tng  apparatus,  an 
electron  discharge  device  having  an  anode  and 
a  cathode  and  a  control  electrode,  means  for 
impressing  on  said  control  electrode  oscillations 
within  a  predetermined  range  of  ultra  high  fre- 
quencies, an  output  circuit  connected  tietween 
said  anode  and  said  cathode,  a  capacitor  con- 
necting said  anode  to  ground,  a  capacitor  con- 
necting said  cathode  to  ground,  and  a  bridge 
circuit,  the  first  two  arms  of  which  comprise  re- 
spectively the  cathode  to  ground  capacity  and 
the  anode  to  groimd  capacity  of  said  device  and 
the  second  two  arms  of  which  comprise  respec- 
tively the  cathode  to  control  electrode  capacity 
and  the  anode  to  control  electrode  capacity  of 
said  device,  said  bridge  being  in  balance  for  a 


582 


OFFICIAL  GAZETTE 


Febbuaxt  25,  1^7 


frequency  within  the  lower  portion  of  said  range 
of  frequencies  whereby  degeneration  at  said  lower 
frequency  is  minimized,  said  first  two  arms  of  said 
bridge  also  including  inductance  and  having  their 
respective  capacitors  tuned  in  series  with  their 
respective  inductances  to  resonance  at  a  frequency 
in  the  upper  jjortion  of  said  range  of  frequencies 
whereby  degeneration  at  said  upper  frequency  is 
minimized. 


2.416^78 
SEPARATOR  LOADING  MACHINE 

John  S.  Garden.  Basking  Ridse,  N.  J^  assignor 
to  General  Motors  Corporation,  Detroit,  Mich., 
a  corporation  of  Delaware 
AppUcation  June  30,  1942.  Serial  No.  449.181 
4  Claims.     (CL  29 — 201) 


1.  In  combination  with  a  rotatable  turntable 
for  carrying  a  cage  to  and  from  a  loading  station. 
a  loading  mechanism  at  said  station  for  inserting 
rolling  elements  in  annularly  spaced  openings 
in  said  cage  and  comprising  a  roller-receiving 
member  and  a  roller  spacer  and  a  roller  transfer 
support  mounted  in  superimposed  relation  above 
said  turntable,  a  rotatable  loading  disc  between 
the  roller-receiving  member  and  said  roller 
spacer,  a  roller  transfer  member  plvotally 
mounted  between  said  roller  spacer  and  said 
roller  transfer  support,  said  superimposed  mem- 
bers and  the  loading  disc  and  the  roller  transfer 
member  having  co-operating  roller-receiving 
through  bores,  means  for  delivering  rolling  ele- 
ments to  said  roller-receiving  member,  and  means 
for  selectively  moving  said  roller  transfer  mem- 
ber into  bore  registering  relation  with  the  bores 
in  the  roller  spacer  and  into  bore  registering  re- 
lation with  the  bores  in  said  roller  transfer 
support. 


2.416.579 

FOLLOW-UP  CONTROL  SYSTEM 

Sidney  Godet,  Albany.  N.  T..  assignor  to  General 

Electric  Company,  a  corporation  of  New  York 

AppUcation  March  1.  1943.  Serial  No.  477,509 

5  Claims.  (CI.  172—239) 
1.  A  follow-up  control  system  for  driving  an 
object  into  positional  agreement  with  a  pilot  de- 
vice comprising  in  combination  a  pair  of  electric 
valves  each  provided  with  an  anode,  a  cathode 
-'  and  a  control  grid,  means  responsive  to  posi- 
tional disagreement  of  said  pilot  device  and 
driven  object  for  stipplying  a  signal  voltage  to 
said  control  grid  to  control  the  flow  of  current 


In  the  anode  circuits  of  said  valves,  an  electric 
motor  responsive  to  said  current  for  driving  said 
object  toward  corresix)ndence  with  said  device, 
a  separate  resistor  connected  in  circuit  with  the 
grid  of  each  of  said  electric  valves,  a  voltage  drop 
device  provided  with  a  center  tap  connected  In 
the  armature  circuit  of  said  motor  for  producing 
a  control  voltage  proportional  to  ^rmature  cur- 
rent, means  for  supplying  a  predetermined  volt- 
age to  said  center  tap,  a  second  electric  valve 
means  having  a  cathode,  a  pair  of  anodes  re- 


spectively connected  to  said  grids  and  having  a 
pair  of  grids  connected  to  terminals  of  said  volt- 
age drop  device  on  opposite  sides  of  said  center 
tap  for  responding  to  said  armature  current  to 
control  said  pair  of  electric  valves  to  limit  the 
current  suiH>lied  to  said  armature  and  means  for 
applying  a  voltage  to  the  grid  cathode  circuit  of 
said  second  valve  means  to  bias  said  second  vaJve 
means  below  cutoff  by  a  predetermined  amount 
so  that  the  current  limiting  action  of  said  second 
valve  means  is  initiated  only  in  response  to  an 
armature  of  a  predetermined  value. 


^  2.416,580 

HOLDER  FOR  ROLLS  OF  TOILET  PAPER 

Jack  M.  Hancock.  Memphis.  Tenn. 

AppUcation  October  11.  1945.  Serial  No.  621,758 

3  Claims.     (CL  242—55.2) 


e> 


^ 


..t^ 


1.  A  holder  for  a  roll  of  toilet  paper,  includ- 
ing a  pair  of  vertically  disposed  side  members 
spaced  apart  to  receive  the  roll  therebetween, 
the  proximate  faces  of  said  side  members  be- 
ing vertically  grooved,  a  pair  of  floating  mem- 
bers respectively  disix>sed  in  said  grooves,  each 
said  floating  member  having  a  downwardly  en- 
larging cam  portion  along  its  upper  end  pwrtion 
and  a  trunnion  adjacent  its  lower  end,  and  In- 
termediate the  length  of  said  cam  portion  be- 
ing horixontally  slotted,  a  pin  disposed  throfugh 
said  slot  and  carried  by  the  side  walls  of  said 
grroove  preventing  longitudinal  movement,  and 
limiting  displacement  of  said  member  from  said 
groove,  and  a  compression  spring  disposed  be- 
tween the  bottom  of  said  groove  and  the  back  of 
said  member. 


FEBauABT  25,  1»47 


U.  S.  PATENT  OFFICE 


583 


2,416.581 

MIXING  AND  DISPENSING  FAUCET 

Herman  H.  Harr,  Newark,  N.  J. 

AppUcation  October  19.  1944.  Serial  No.  559.344 

6  Claims.     (CI.  225—26) 


1.  A  faucet  for  mixing  and  dispensing  a  bev- 
erage formed  by  a  plurality  of  Uquid  ingredients, 
one   of   which  Is  under  pressure,   comprising  a 
faucet  body  having  a  longitudinal  chamber  ter- 
minating at  its  inner  end  in  a  valve  chamber  de- 
fining a  valve  seat,  said  faucet  body  having  a 
spout  leading  from  said  faucet  chamber  the  pas- 
sage of  which  is  obliqiiely  divergent  to  the  lon- 
gitudinal axis  of  said  faucet  chamber,  a  longi- 
tudinal valve  piece  slidably  movable  in  said  faucet 
chamber  and   having    a  valve   head   connected 
with  its  inner  end  to  cooperate  with  said  valve 
scat  for  control  of  admission  of  the  pressure  liq- 
uid longitudinally  into  said  faucet  chstmber,  said 
faucet  body  having  a  side  entering  intake  port, 
said  valve  piece  having  a  transverse  valve  port 
cooperative  with  said  intake  port  for  simultane- 
ous admission  of  another  liquid  when  said  valve 
piece  and  valve  head  are  moved  to  admit  said 
pressure  liquid,  means  to  actuate  said  valve  piece 
to  thus  simultaneously  control  flow  of  both  liq- 
uids,  and   said   valve-piece   having   an  inclined 
underface  adapted  when  said  valve  piece  Is  in 
liquid  admitting  position  to  cooperate  with  the 
iimer  portion  of  the  divergent  spout  iDtissage  so 
as  to  provide   a   Venturi-like   pcissage    through 
which  the  pressure  liquid  i>asses  and  into  which 
the  second  liquid  is  laterally  discharged. 


2,416,582 

MIXING  AND  DISPENSING  FAUCET 

Herman  H.  Harr.  Newark,  N.  J. 

AppUcaUon  Ausust  11.  1945,  Serial  No.  610,320 

7  Claims.     (CL  225—26) 


r 


1.  A  dispensing  faucet  comprising  a  faucet  body 
having  a  longitudinal  chamber  and  a  discharge 
spout  leading  laterally  therefrom,  said  chamber 
terminating  at  its  Iimer  end  in  a  valve  chamber 
defining  a  valve  seat,  a  valve  piece  longitudinally 
movable  in  said  faucet  chamber  having  a  valve 
head  connected  with  its  inner  end  to  cooperate 
with  said  valve  seat  for  the  control  of  adniission 


of  one  liquid  longitudinally  into  said  faucet  cham- 
ber, said  faucet  chamber  having  a  side  entering 
intake  means  for  a  second  liquid,  said  valve  piece 
having  a  transverse  port  intermediate  its  ends 
adapted  to  cooperate  with  said  side  entering  in- 
take means  for  the  control  of  admission  of  said 
second  hquid,  means  for  actuating  said  valve 
piece,  yieldable  detent  means  cooperative  with 
said  valve  piece  for  determining  various  positions 
thereof,  whereby  said  valve  piece  may  be  option- 
ally positioned  to  open  said  valve  head  only  for 
the  sole  discharge  of  said  first  mentioned  liquid 
or  to  or>en  both  said  valve  head  and  said  side 
entering  intake  means  for  the  mixing  and  dis- 
charge of  both  said  liquids,  said  detent  means 
comprising  a  spring  pressed  check-ball  housed  in 
the  faucet  body  and  a  plurality  of  longitudinally 
spaced  check-ball  engageable   stop  means  with 
which  said   valve   piece   is   provided,    and   said 
faucet  body  having  a  vacuum  breaker  port  out- 
wardly (^?en  to  the  atmosphere  and  disposed  to 
communicate  with  said  valve  chamber  when  the 
faucet  is  closed. 


2,416,583 

RECORD  PLAYER 

Arnold  B.  Hartley  and  HilUs  W.  Holt, 

New  York.  N.  Y. 

AppUcation  March  10,  1944.  Serial  No.  525,906 

6  Claims.     (CL  274—9) 


-  ./* 


1.  A  record  player  comprising  a  shaft,  a  turn 
table  cm  said  shaft,  a  sleeve  surrounding  said 
shaft,  an  outer  turn  table  on  said  sleeve,  said  outer 
turn  table  having  an  annular  table  top  surround- 
ing said  Inner  turn  table,  and  at  a  higher  level 
than  said  inner  turn  table,  speed  reducing  means 
Interconnecting  said  shaft  with  said  sleeve,  and 
means  to  rotate  said  shaft  and  means  to  center 
records  on  either  the  inner  turn  table  or  outer 
turn  table. 


2.416.584 

CONCRETE  EXPANSION  JOINT 

John  N.  HeltxeL  Warren,  Ohio 

AppUcation  September  7,  1944.  Serial  No.  553,058 

11  Claims.     (CL  94—18) 


1.  Load  transfer  means  for  use  in  expansion 
joints  between  concrete  sections  comprising  a  pair 
of  shear  plates  of  relatively  thin  material  adapted 


584 


OFFICIAL  GAZETTE 


for  embodiment  in  opposed  edges  of  the  sections 
in  opposed  relation  and  in  vertical  position  with 
an  apertured  expansion  strip  therebetween,  a  rec- 
tangular aperture  in  each  plate,  a  bar  rectangu- 
lar in  cross  section  extending  through  the  aper- 
ture in  each  plate  adjacent  a  side  edge  thereof, 
one  end  portion  of  each  bar  being  of  U -shape 
having  an  end  secured  to  the  respective  plate 
adjacent  the  other  side  edge  of  the  aperture,  the 
other  end  portion  of  each  bar  providing  a  dowel 
for  projection  through  the  aperture  of  the  expos- 
ing plate,  and  into  the  U-shaped  portion  thereof, 
and  means  rigid  with  each  plate  providing  bear- 
ing surfaces  for  the  upper  and  lower  edges  of  the 
dowels  of  a  width  substantially  greater  than  the 
thickness  of  the  plates. 


2,416,585 

REEL  FOR  BARBED  WIRE 

Arthur  E.  Holub,  Wyomingr.  Iowa 

Application  May  9,  1945,  Serial  No.  592,867 

1  Claim.     (CL  242—99) 


A  reel  holder  comprising  a  U-shaped  frame, 
a  clamping  device  at  the  bight  portion  of  the 
frame  adapted  for  attaching  to  a  tractor  draw- 
bar, the  leg  portions  of  the  frame  having  notches 
in  the  upper  edges  thereof,  a  shaft  freely  sup- 
ported in  said  notches  and  adapted  for  rotatably 
supporting  a  reel,  means  on  the  shaft  engaging 
one  of  the  leg  portions  to  retain  the  shaft  against 
transverse  movement  in  the  frame,  a  transverse 
bar  carried  by  the  frame,  an  arm  pivoted  at  one 
end  on  the  bar  and  adapted  to  be  swung  toward 
the  reel,  a  transverse  brake  rod  at  the  free  end 
of  the  arm  adapted  to  bear  against  tl^e  reel  when 
said  arm  is  swung  toward  the  same,  a  rod  ex- 
tending forwardly  from  the  arm  and  movable 
endwise  to  swing  the  same,  a  guide  supported 
on  said  frame  and  slidably  receiving  the  front  end 
of  the  last  named  rod  to  guide  the  same  during 
endwise  movement  thereof,  and  spring  means 
carried  by  said  last  named  rod  for  moving  the 
same  endwise  and  thereby  urging  the  brake  rod 
toward  the  reel. 


2.416,586 
FLOATING  TOOLHOLDER 

Thomas  R.  Jones,  Chicago,  111.,  assizor  of  one- 
fifth  to  John  P.  Smith,  Oak  Park,  lU. 
Application  May  13,  1944.  Serial  No.  535,519 
20  Claims.     (CI.  279—16) 


'SI 


r^     "J» 


-^   '  jj 


^ 


X    is  js 


driven  member  together  whereby  said  driven 
member  may  freely  displace  itself  bodily  and  an- 
gularly with  respect  to  said  drive  member  on  an 
inward  or  outward  thnist  on  said  driven  member. 


1.  A  tool  holder  comprising  a  drive  member,  a 
driven  member,  and  means  including  diametrally 
supported   pins   for   connecting   said   drive   £Uid 


2.416.587 
SHOE  HOLDING  DEVICE 

Christian  N.  Lyngby,  Chicago,  111. 

Application  November  14.  1945,  Serial  No.  628,455 

1  Claim.      (CL  12—123) 


A  device  for  holding  an  article  of  footgear  com- 
prising in  combination  a  frame  having  a  pair  of 
paraUelly  disposed,  laterally  extending  arms  one 
above  the  other,  the  lower  arm  including  a  rest 
upon  which  the  article  may  be  deposited  and  the 
upper  arm  having  means  to  support  a  two-part 
clamping  member,  said  means  including  a  swivel 
Joint  associated  with  the  upper  part,  and  means 
intermediate  the  said  two  parts  for  relative 
articulation  of  the  same,  the  bottom  extremity 
of  the  lower  p)art  having  an  abutment  to  clamp 
the  article  against  the  rest. 


\  2.416.588 

CLIP  AND  EARRING  COMBINED 

Valentine  Martin,  New  York.  N.  Y. 

AppUcation  June  30,  1944,  Serial  No.  542,874 

2  Claims.     (CI.  63—14) 


1.  A  clip  smd  earring  combined  comprisinf:  a 
main  ornamental  body;  a  clamping  arm  hlnged- 
ly  connected  at  one  end  to  the  body;  means  to 
yleldably  retain  the  clamping  arm  in  an  opera- 
tive position  at  the  body  and  in  an  inoperative 
position  away  from  the  body,  at  a  large  angle 
to  the  operative  position,  the  free  end  of  the 
clamping  arm  having  an  opening;  and  a  pin  i>iv- 
otally  supported  on  the  end  of  the  clamping  arm 
at  one  side  of  the  opening  for  rotation  at  about 
90°  in  a  plane  normal  to  the  plane  of  the  head 
of  the  clamping  arm,  the  head  of  the  clampdng 
arm  at  a  point  opposite  the  hinged  base  of  the 
pin  having  a  recess  for  concealing  the  end  of  the 
pin;  the  clamping  arm  having  a  recess  for  the 
point  of  the  pin  on  sides  of  the  recess  extending 
parallel  to  the  point  of  the  pin. 


Fkbbuabt  25.  1W7 


U.  S.  PATENT  OFFICE 


585 


2.416,589 

SHOE  CLAMP 

JoMph  Millar,  Winnipeg.  Manitoba.  Canada 

AppUcaUon  September  7,  1945.  Serial  No.  614,971 

4  Claims.     (CI.  12—123) 


1.  A  shoe  clamp  comprising  a  base  adapted  to 
support  a  shoe  thereon,  a  post  rising  from  the 
base,  a  clamping  arm  pivoted  to  the  post  and 
having  one  end  arranged  to  enter  the  shoe  to 
clamp  the  shoe  on  the  base,  and  a  locking  device 
carried  by  the  post  and  adapted  for  engaging 
the  other  end  of  the  arm  to  exert  a  clamping 
pressure  on  the  shoe-engaging  end  of  the  arm. 


2,416.590 
VACUUM  RELIEF  MECHANISM  FOR  PUMPS 

Alexander  V.  Mueller,  Salem,  Ohio,  assignor  to 
The  Demins  Company,  Salem,  Ohio,  a  corpo- 
ration of  Ohio 

AppUcaUon  August  22,  1944.  Serial  No.  550.549 
25  Claims.     (CL  103— 113) 


1.  The  combination  with  a  pump  having  a  suc- 
tion conduit,  automatically  controlled  means  of 
admitting  outside  air  directly  to  the  conduit  when 
the  pump  fails  to  prime. 


2.416,591 
RADAR  LOCATING  EQUIPMENT 
William  E.  Mnnts  and  James  F.  Wilcox,  Schenec- 
tady, N.  T.,  assignors  to  General  Electric  Com- 
pany, a  corporation  of  New  York 
AppUcation  April  15,  1944.  Serial  No.  531.274 

5  CUims.  (CL  250—1.62) 
1.  In  locating  equipment  ha\nng  provisions  for 
locating  a  target  in  angular  direction  in  a  given 
plane  and  In  range,  a  cathode  ray  device  having 
a  viewing  screen,  means  for  illuminating  a  pQint 
on  said  screen,  means  to  vary  the  position  of  said 
point  along  a  line  on  said  screen  corresponding 
to  the  angular  direction  of  said  target  in  said 


plane,  said  means  including  means  to  supply  to 
the  cathode  ray  device  a  deflecting  voltage  pro- 
portional to  the  target  direction,  means  produc- 
ing an  alternating  voltage  proportional  to  target 
range,  means  for  adding  said  voltages  to  obtain 
a  combined  deflecting  voltage  centered  on  the 
target  direction  and  varying  from  the  target 
direction  in  accordance  with  target  range,  and 
switching  means  for  supplying  said  alternating 


range  voltage  intermittently  to  said  cathode  ray 
device  whereby  the  Illuminated  point  on  the 
screen  successively  assumes  a  iKJsition  represent- 
ing target  direction  and  traces  a  path  on  opposite 
sides  of  said  position  representing  target  range, 
the  switching  rate  being  such  as  to  produce  a 
persistent  image  representing  target  direction 
and  range,  and  the  intervals  of  connection  of  the 
range  voltage  including  one  or  more  cycles  of  the 
range  voltage.  | 


2,416.592 
POWER  EARTH  MOVER 
Cecil  E.  Patterson,  Mansfield,  Ohio,  assignor  to 
The  Gallon  Iron  Works  &  Manufacturing  Com- 
pany, a  corporation  of  Ohio 
Application  August  2,  1940.  Serial  No.  349,765 
38  Claims.     (CL  37—124) 


1.  An  earth  mover  comprising  the  combina- 
tion with  a  steering  wheel  unit,  of  a  scraper  bowl 
having  Its  front  end  supported  on  said  steering 
wheel  unit,  mechanism  for  supporting  the  rear 
end  of  said  scraper  bowl  for  tilting  adjustment 
of  the  bowl  on  the  transverse  axis  of  said  steer- 
ing wheel  unit,  steering  mechanism  mounted  on 
said  bowl  and  connected  to  said  steering  wheel 
unit,  and  means  on  said  supporting  mechanism 
connected  to  said  steering  mechanism  to  operate 
the  latter  in  the  various  tilted  adjustments  of 
said  bowl.        

2.416,593 

STRING  TENSIONING  DEVICE  FOR 

MUSICAL  INSTRUMENTS 

Gustave  ProlL  Newark,  N.  J. 
AppUcation  August  11.  1945.  Serial  No.  610,323 

1  Claim.    (CI  84—297) 
In  combination  with  the  tall-piece  of  a  stringed 
musical  instrument,  said  tail-pHece  having  a  key- 


686 


OFFICIAL  GAZETTE 


l-'KBBUAKT    25,   1^7 


hole  slot  formed  by  an  eye  end  and  a  slot  end 
forwardly  extending  therefrom,  of  a  string  ten- 
sioning device  comprising  a  base  plate  having  a 
screw-threaded  opening  adjacent  its  rear  end. 
a  bell-crank  lever  pivoted  to  the  forward  end 
portion  of  said  base  plate,  the  upstanding  arm 
of  said  bell-crank  lever  comprising  a  thin  blade- 
like body  portion  of  less  thickness  than  the  width 
of  said  slot  end  of  the  tail-i^ece  key-hole  slot, 
said  upstanding  arm  of  the  bell-crank  lever  ter- 
minating in  a  laterally  enlarged  bifurcate  string 
anchoring  hook  element,  and  the  horizontal  arm 
of  the  bell-crank  lever  being  disposed  to  extend 
rearwardly  beneath  said  base  plate  to  underlie 
the  screw  threaded  opening  of  the  latter,  the 
device  being  adapted  to  be  applied  to  said  tail- 
piece by  passing  said  upstanding  arm  and  its 


hook  bifurcate  element  upwardly  through  the 
eye  end  of  said  key-hole  slot  to  abut  the  base  plate 
against  the  imderside  of  said  tail-piece,  and 
whereupon  shifting  said  base  plate  forwardly  to 
move  said  blade-Uke  body  portion  of  the  up- 
standing arm  of  the  bell-crank  lever  into  the  slot 
end  of  said  key-hole  slot  with  the  base  plate 
engaged  throughout  its  length  with  the  under- 
side of  the  tail-piece  and  its  screw  threaded  open- 
ing aligned  with  the  eye  end  of  the  key-hole 
slot  of  the  latter,  a.  headed  clamp  screw  adapted 
to  be  passed  downwardly  through  said  eye  end 
of  the  tail-piece  key-hole  slot  to  enter  the  screw 
threaded  opening  of  the  base  plate,  said  clamp 
screw  having  an  internally  screw-threaded  axial 
bore,  and  a  manipulatable  adjusting  screw 
threaded  through  said  clamp  screw  bore  to  bear 
upon  and  actuate  said  bell-crank  lever. 

2.416^94 
FISH  SCRUBBING  MACHINE 

William  Howard  Bennie,  Vancouver,  British 

Colombia,  Canada 

AppUcation  April  18,  1944,  Serial  No.  531,547 

7  Claims.    (CI.  17—3) 


1.  A  fish  cleaning  machine  comprising  a  bed 
consisting  of  bed  plates  spaced  apart  to  engage 
the  sides  of  a  gutted  fish  between  its  vertebrae 
and  its  dorsal  fin.  means  below  the  bed  for  con- 
veying the  fish  lengthwise  of  said  bed.  means  dis- 
posed above  said  bed  for  acting  upon  the  inner 
surfaces  of  the  fish  to  clean  it  and  means  for 
varj^ng  the  spacing  between  the  bed  plates  to 
engage  fish  of  different  thicknesses. 


2.416.595 
PHOTOELECTRIC  RELAY 
James  H.  Reynolds,  IndianapoHs,  Ind.,  assignor 
to  Radio  Corporation  of  America,  a  corpora- 
tion of  Delaware 
Application  March  15. 1944.  Serial  No.  526,524 

8  Claims.     (CI.  250—41.5) 
1.  A  control  system  for  apparatus  adapted  to 
move  light-Impeding  objects  along  a  path  in 


spaced  relation,  including  in  combination  a  light- 
sensitive  device,  terminal  means  for  applying 
alternating  currents  to  said  device,  a  source  of 
light  passing  to  said  device  across  said  path,  and 
means  responsive  to  the  flow  of  current  through 


said  device  and  including  a  time  delay  circuit 
and  a  gas  tube  for  terminating  the  movement  of 
said  objects  on  a  variation  of  said  light  passing 
to  said  device  for  a  period  dependent  on  the  time 
constant  of  said  circuit. 


1  2.416.596 

FOUNTAIN  PEN 
Sidney  Rosenthal.  Richmond  Hill.  N.  Y. 
Application  February  4.  1944.  Serial  No.  521,019 
1    7  Claims.    (CI.  15—134) 


*r       V 


1.  In  a  fountain  pen,  a  barrel  forming  an  Ink 
reservoir,  a  nib  made  of  absorbent  material  and 
having  a  reduced  end,  means  for  securing  said 
nib  to  said  barrel  with  said  end  thereof  extending 
into  said  reservoir,  a  filler  of  absorbent  material 
substantially  completely  filling  said  reservoir  and 
contacting  said  end  of  the  nib.  and  means  con- 
tacting the  filler  and  said  end  having  a  bore  in- 
completely filled  by  and  through  which  said  end 
extends. 


2,416.597 
ELECTRIC  MOTOR  CONTROL  SYSTEM 
Anton    W.    Schmitz.    Scotia,    and    Bumette    P. 
Chaosse,  Schenectady,  N.  Y..  assignors  to  Gen- 
eral Electric  Company,  a  corporation  of  New 
York 

AppUcation  AoKUst  19,  1944.  Serial  No.  550,193 
10  Claims.     (CI.  172—239) 


.'^-^ 


-^ 


i-^ 


1.  A  control  sjrstem  for  a  main  dynamoeledric 
machine  comprising  a  first  source  of  reference 
voltage,  means  for  producing  a  first  control  volt- 
age proportional  to  the  terminal  voltage  of  said 


•^ 


FraauABT  2S,  1W7 


U.  S.  PATENT  OFFICE 


687 


machine,  means  for  maintaining  said  terminal 
voltage  substantially  constant  at  a  predetermined 
value  comprising  ah  exciter  dynamoelectric  ma- 
chine connected  to  supply  exciting  current  to  said 
main  machine  and  provided  with  a  control  field 
winding  excited  by  the  difference  of  said  control 
voltage  and  said  reference  voltage,  and  means 
for  supplying  a  voltage  of  opposite  polarity  to  said 
control  field  winding  to  limit  the  armature  cur- 
rent of  said  main  machine  to  a  predetermined 
value  comprising   a  second  source  of  reference 
voltage,  means  for  producing   a  signal  control 
voltage  proportional  to  the  armature  current  of 
said  main  machine,  a  control  circuit  for  supply- 
ing the  difference  of  said  signal  voltage  and  sec- 
ond reference  voltage  to  said  control  field  wind- 
ing, and  means  for  supplying  to  said  control  cir- 
cuit a  voltage  derived  from  said  first  control  volt- 
age and  having  a  polarity  opposite  to  the  polarity 
of  said  current  signal  control  voltage. 


terial  to  the  ends  of  the  rods  adjacent  the  lead 
dipping  the  rods  to  apply  a  coating  of  conduc- 


2.416,598 
SORTING  DEVICE 
Pascal    SpniUno    and    Konrad    Rauch,    Dajrton, 
Ohio.  aasUnon  to  The  NaUonal  Cash  Register 
Company.    Dayton.    Ohio,    a    corporation    of 
Maryland 
AppUcaUon  December  9,  1941,  Serial  No.  422,276 
9  Claims.     (CL  177 — 333) 


1 


7.  Signalling  mechanism  for  a  filing  compart- 
ment associated  with  an  accounting  machine  and 
adapted  to  receive  record  material  which  has 
been  manually  sorted,  consisting  of  the  combina- 
tion of  a  signalling  means  for  the  compartment 
but  normally  in  an  ineffective  position;  a  solenoid 
for  the  signalling  means;  an  armature  in  the 
solenoid;  a  pivoted  member  for  the  signalling 
means;  resiUent  means  for  operatively  connect- 
ing said  member  with  the  signalling  means;  a 
link  connecting  the  armature  with  the  associ- 
ated member;  and  means  for  energizing  the  sole- 
noid to  move  the  armatiu-e  and  link  to  actuate 
the  member  and  signalling  means  to  indicate  to 
the  operator  that  the  record  material  should  be 
filed  in  said  comiMirtment. 


tlve  material,  drying  the  rods,  sealing  them  in 
the  envelope  and  baking  the  assembly  until  the 
resistance  reaches  the  desired  value. 


2.416.600 

COMBINATION  LIP  AND  HANDLE  ASSEMBLY 

FOR  CONTAINERS 

Morton  Waddell,  Brookhaven.  N.  Y. 

Application  November  3,  1944,  Serial  No.  561,761 

2  Claims.      (CI.  220—90) 


2  416  599 
RESISTOR  AND 'method  OF  MAKING 
THE  SAME 
John  A.  Victoreen.  Cleveland.  Ohio 
AppUcation  November  5,  1943,  Serial  No.  509,148 
8  Claims.     (CI.  201 — 75) 
1    The    method    of    manufacturing    resistors 
which  have  a  rod  with  a  conductive  coating  and 
leads  extending  therefrom  and  disposed  in  an 
envelope  which  comprises  sealing  the  leads  in  the 
rod  applying  a  heavy  coating  of  conductive  ma- 


1.  In  a  detachable  lip  and  handle  assembly  for 
a  container,  the  combination  of  a  single  piece  of 
material  comprising  a  band  to  encircle  the  body 
of  the  container  provided  with  an  upwardly  and 
outwardly  disposed  fiange  to  form  a  lip  encircling 
the  edges  of  the  container,  said  band  having  an 
outwardly  bent  tab  at  one  end  and  an  outwardly 
projecting  handle  portion  at  the  other  end,  each 
thereof  being   provided  with  an  opening  to  be 
alined  with  the  other  opening  when  the  assembly 
embraces  the  container,  and  means  to  draw  the 
ends  of  the  band  together  comprising  a  bolt  ar- 
ranged in  the  openings  and  a  nut  to  screw  over 
the  bolt  and  against  the  tab,  one  end  of  the  lip 
at  its  ujjper  edge  being   provided   with  an  in- 
turned  portion  to  form  a  groove  and  its  opposite 
end  being  extended  beyond  the  corresponding 
end  of  the  band  to  engage  slidingly  in  said  groove. 


2,416,601 

ELECTRIC  POWER  SYSTEM 

John  R.  Williams,  Schenectady.  N.  Y.,  assignor 

to  General  Electric  Company,  a  corporation  of 

New  York  ,  ^^^ 

AppUcation  September  26, 1944.  Serial  No.  554,944 

10  Claims.     (CI.  171—118) 


1.  In  combination,  a  pair  of  generators,  a  load 
circuit,  one  of  said  generators  being  connected 


588 


OFFICIAL  GAZETTE 


Febbuabt  25,  194' 


to  5uw)ly  current  up  to  a  predetermined  load 
value  to  said  load  circuit,  means  responsive  to 
a  load  in  excess  of  said  predetermined  load  on 
said  load  circuit  for  starting  the  other  generator 
and  connecting  it  across  said  load  circuit  upon  its 
voltage  reaching  a  predetermined  value,  and 
means  for  preventing  an  overload  on  said  one 
generator  diurlng  the  time  that  the  other  genera- 
tor is  starting  and  its  generator  voltage  is  coming 
up  to  the  rated  circuit  voltage. 


2,416.602 

HARNESS  FOR  PARACHUTE  DELIVERY  OF 

AMMUNITION  BOXES 

Harry  Wilson.  Dayton,  Ohio,  and  William  P. 

Yarborough.  Staunton,  Va. 

Application  November  27.  1942.  Serial  No.  467,160 

1  Claim.     (CI.  190— 27) 

(Granted  under  the  act  of  March  3,   1883,  as 

amended  April  30,  1928;  370  O.  G.  757) 


Apparatus  for  parachute  delivery  of  ammuni- 
tion boxes,  which  comprises  a  harness  consist- 
ing of  two  endless  belts  loosely  surrounding  the 
box  crosswise  of  its  length  and  at  predetermined 
distances  from  its  ends,  and  a  single  non-adjust- 
able strap  surrounding  the  box  lengthwise  mid- 
way of  its  width,  the  two  ends  of  the  strap  being 
brought  together  intermediate  the  said  endless 
belts  and  provided  at  each  of  the  ends  with  a  part 
of  a  quick-acting  fastener,  the  belts  and  the  strap 
being  permanently  stitched  together  where  they 
cross  both  on  the  top  and  on  the  bottom  of  the 
box.  the  effective  length  of  the  belts  being  slightly 
greater  than  the  periphery  of  the  box  and  their 
distances  from  the  ends  of  the  box  at  which  they 
are  stitched  being  such  that,  when  the  coupling 
is  undone,  the  portion  of  the  belts  which  cross 
the  top  of  the  box  may  be  stripped  over  the  ends 
of  the  box.  while  the  portions  which  cross  the 
bottom  of  the  box  remain  in  their  working  posi- 
tion. 


2,416,603 

QUICK  OPENING  AERIAL  DELIVERY 

CONTAINER 

Harry  Wilson,  Dayton,  Ohio,  and  William  P. 

Yarborough.  Staunton,  Va. 

Application  November  27,  1942,  Serial  No.  467,161 

3  Claims.     (CI.  150— 52) 

(Granted  under  the  act  of  March  3,   1883,  as 

amended  April  30,  1928;  370  O.  G.  757) 


1.  An  aerial  delivery  container  of  the  charac- 
ter described,  which  comprises  a  bottom  cap  in 
the  form  of  a  drum  with  the  upper  end  open,  a 
top  closing  member,  a  side  member  comprising 
a  rectangular  piece  of  flexible  fabric  brought 
around  in  the  form  of  a  cylinder  with  the  edges 
overlapping,  the  top  end  of  said  piece  Joining 
the  top  closing  member  and  the  bottom  end  ex- 


tending into  the  bottom  cap.  the  tc^  and  bottom 
ends  of  the  piece  being  stitched  to  the  top  clos- 
ing member  and  the  bottom  cap  respectively, 
the  stitching  extending  part  way  only  around  the 
circumference,  leaving  an  unstitched  portion  ad- 
jacent each  of  the  overlapping  edges  whereby 
openable  flaps  are  provided,  and  a  harness  con- 
sisting of  a  belt  surrounding  the  cylinder  inter- 
mediate its  ends  and  provided  with  a  quick-act- 
ing fastener  at  the  overlapping  edges  of  the  flaps 
and  two  straps  extending  in  spaced-apart  par- 
allel paths  across  the  bottom  of  the  cap,  upwardly 
over  the  sides,  converging  and  crossing  then  di- 
verging until  opposite  legs  of  one  strap  reach  and 
are  secured  to  the  parts  of  the  quick-acting  fas- 
tener and  opposite  legs  of  the  other  strap  are 
secured  in  equally  spaced-apart  positions  on  the 
opposite  side  of  the  belt,  the  two  straps  then 
converging  to  opposite  points  at  the  top  of  the 
container  for  connection  to  a  parachute. 


1  2,416,604 

PHOTOELECTRIC  CELL 
Henry  T.  Wrobcl,  Lynn,  Mass.,  assigmor  to  General 

Electric  Company,  a  corporation  of  New  York 

Application  December  8,  1945.  Serial  No.  633,834 

4  Claims.     (CI.  201— 63) 


1.  A  sealed  photoelectric  cell  comprising  a 
metal  base  plate  having  an  opening  extending 
therethrough,  and  being  provided  with  a  photo- 
sensitive surface,  m.eans  for  making  electrical 
contact  with  said  photosensitive  surface,  a  closure 
of  sealing  material  for  the  opening  in  said  base 
plate,  a  cover  of  radiation-transmitting  material 
mounted  above  said  photosensitive  surface,  means 
for  seahng  the  edge  of  said  cover  to  said  base 
plate,  an  electrical  conductor  passing  through 
said  sealing  material  and  electrically  joined  to 
said  contact-making  means. 


1  2,416,605 

QUICK-ACTING  AND  SELF-LOCKING  WHEEL 
RETAINER 

Louis  Fabian  Youngworih,  Clifton,  N.  J.,  assignor 
to  Joseph  E.  Youngworth,  Clifton,  N.  J.       J 
AppUcation  October  12,  1944.  Serial  No.  558,44 
9  Claims.     (CI.  301—9) 


leel  securing  means,  rotatfibly  moun  ; 
ed  means  having  spaced  projections,  a  wheel  hav 


(^KBKUAKT  25,   1»47 


U.  S.  PATENT  OFFICE 


589 


ing  securing  means  rigid  therewith  adapted  to  be 
engaged  with  some  of  said  projections,  a  lever 
mounted  on  said  wheel  and  means  operated  by 
said  lever  to  engage  another  of  said  projections 
the  engagement  of  said  lever  operated  means  and 
said  proJecUon  holding  said  securing  means  on 
said  wheel  engaged  with  said  projections. 


2,416,606 
FILM  DRIVING  MECHANISM 
Arthur  G.  Zimmerman,  Indianapolis,  Ind.,  as- 
signor  to  Radio  Corporation  of  America,  a  cor- 
poration of  Delaware 

Application  May  26.  1944.  Serial  No.  537,453 
7  Claims.     (CL  271—2.3) 


about  320°  F.  and  450°  F..  a  heavy  reflux  con- 
densate and  a  reduced  crude,  subjecting  the  re- 
duced crude  to  a  flash  distillation  under  reduced 
pressure  and  under  mild  cracking  conditions  to 
produce  a  heavy  residue  and  between  50%  and 
75%  of  a  heavy  flash  cracked  condensate  having 
a  molecular  weight  between  about  280  and  300 
with  the  formation  of  less  than  1%  gas  and  less 
than  I'^'f  gasoline,  mixing  said  naphtha  fraction 
with  a  flnely  divided  cracking  catalyst  and  cwi- 
veying  the  mixture  to  the  bottom  of  a  cracking 


1  A  film  drive  mechanism  comprising  a  drive 
spr^ket,  a  pad  roller  for  holding  film  on  said 
sprocket,  a  film  pulled  drum  closely  adjacent  said 
sprocket  flxed  rollers  for  directing  said  film  be- 
tween said  sprocket  and  said  drum  to  Provide  a 
plurality  of  film  loops  in  the  tensioned  path  of 
said  film  between  said  sprocket  and  drum,  one  ol 
said  rollers  being  positioned  adjacent  saia 
sprocket  and  pad  roller  to  direct  said  flhn  tan- 
gentially  onto  said  sprocket  at  the  point  of  con- 
tact of  said  film  with  said  pad  roller,  and  means 
for  forming  fllm  into  a  soft  loop  on  the  feed  side 
to  said  drum. 


-It 


zone  containing  fluidized  cracking  catalyst,  intro- 
ducing at  an  intermediate  point  in  said  cracking 
zone  said  heavy  flash  cracked  condensate  thereby 
to  simultaneously  crack  said  naphtha  at  a  rela- 
tively low  space  velocity  and  said  heavy  flash 
cracked  condensate  at  a  relatively  high  space 
velocity  separating  the  cracked  product  into  a 
gasoline  fraction  and  a  heavy  aromatic  con- 
densate and  combining  said  heavy  aromatic  con- 
densate with  said  hea\T  residue  to  produce 
fuel  oil. 

2.416,609 

APRON 

Leonie  Brehm,  Detroit,  Mich. 

AppUcation  March  10,  1945.  Serial  No.  582,059 

2  Claims.     (CL  2 — 50)  


2  416  607 
METHOD  OF  PREPARING  FLUORO- 
ACET  ABODE 
Jack    C.   Bacon.    Stamford.    Conn.,    assignor    to 
American    Cyanamid    Company,    New    York, 
N.  Y,  a  corporation  of  Maine 
No  Drawing.    AppUcation  January  19.  1945, 
Serial  No.  573.642 
5  Claims.     (CI.  260—561) 
1    A    method    of    producing    fluoroacetamlde 
which  includes  the  step  of  heating  a  mixture  of 
potassium  fluoride  and  a  member  of  the  group 
consisting  of  ammonium  sulfato-acetamide  and 
potassium  sulfato-acetamide  to  a  reaction  tem- 
perature. 

2  416  608 

CATALYTIC  CONVERSION  OF  OILS 

John  M.  Brackenbury,  Oakland.  CaUf.^assi^or 

to  SheU  Development  Company,  San  Francisco, 

Calif.,  a  corporation  of  Delaware        „ ,  _  ,  ^  ^ 

ApplicaUon  July  31.  1944.  Serial  No.  547,445 

6  Claims.     (CI.  196 — 50) 
1   In  the  production  of  useful  products  includ- 
ing gasoline  and  fuel  oil  from  petroleum,  the  proc- 
'  ess  comprising  separating  the  petroleum  by  ois- 
tlliaUon  into  a  naphtha  f  racUcm  boiling  between 


2.  A  protective  covering  adapted  to  be  worn 
by  a  person  receiving  a  treatment  of  the  head  or 
hair  or  the  Uke  comprising,  a  body  sheet,  said 
body  sheet  being  cut  out  along  one  edge  to  pro- 
vide a  neck  opening  for  fitUng  around  the  neck 
of  the  person,  said  body  sheet  adapted  to  he  de- 
posed over  the  shoulders  and  part  of  the  body 
of  the  person,  a  reinforcing  member  mounted 
on  the  body  sheet  and  partially  surroundmg  the 
neck  opening  and  having  a  wing  extending  later- 
ally from  each  side  of  the  neck  opening,  each 
of  said  wings  having  a  pocket  therein,  said  wrngs 
of  the  supporting  member  being  so  located  that 
when  the  covering  is  placed  upon  a  person,  the 
wings  and  the  pockets  thereon  are  positioned 
at  the  back  of  the  person  and  below  the  shoulder, 
said  pockets  adapted  to  receive  working  tools  or 

1  the  like,  a  strap  on  the  reinforcing  member  ex- 
tending  from  a  point  adjacent  the  neck  opening 

'  to  a  point  adjacent  the  edge  of  the  reinforcing 
member,  said  strap  being  secured  at  its  ends  and 
being  so  positioned  that  the  same  hes  substan- 
tially over  the  shovUder  when  the  covering  is  ap- 
plied to  the  person,  said  strap  adapted  to  detach- 
ably  receive  and  hold  a  clip  of  a  holder  for  hair 
pins. 


590 


OFFICIAJL  GAZETTE 


2.416.610 
MAGNETIC    RECORDER    UTILIZING    AN 
ENERGIZING  OSCILLATING  CIRCUIT 
Marvin    Camras,    Chicairo,    and    Raymond    E. 
Zenner,  Brookfield.   Ul..  assignors  to  Armour 
Research  Foundation,  Chicago,  UL,  a  corpora- 
tion of  Illinois 
Application  December  26.  1942,  Serial  No.  470.209 
3  Claims.      (CI.  179 — 100.2) 


1.  In  an  electrical  circuit  for  a  magnetic  re- 
cording device  wherein  successive  increments  of 
a  traveling  recording  medium  are  magnetized  in 
accordance  with  impulses  being  recorded,  an  os- 
cillatory circuit  including  an  oscillating  coll.  and 
a  magnetizing  circuit  including  a  coupling  coil 
in  series  with  a  magnetizing  coil,  said  coupling 
coil  being  Inductively  coupled  with  said  oscillat- 
ing coil,  and  a  condenser  in  parallel  with  said 
coui^lng  and  magnetizing  coils  to  form  therewith 
a  resonant  circuit. 


2.416.611 
CLOTHES  WASfflNG  MACHINE 
John    A.    Castricone,    Peoria,    111.,    assignor    to 
Altorfer  Bros.  Company,  Peoria.  HI.,  a  corpora- 
tion of  Dlinois 
Application  February  14,  1946.  Serial  No.  647.565 
22  Claims.     (CI.  68— 53) 


H- 


-Wh 


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IE 

^ 

T* 

I 

"4 

S3- 


ar 


7.  In  a  washing  machine,  a  tub,  a  shaft  ex- 
tending upwardly  in  the  tub  and  rotatably  mount- 
ed therein,  a  dasher  extending  upwardly  in  Uie 
tub  about  the  shaft,  means  joumaling  the  upper 
end  portion  of  the  dasher  on  the  upper  end  por- 
tion of  the  shaft  eccentrically  thereof,  and  means 
sxuTOunding  the  shaft  at  a  point  spaced  down- 
wardly from  said  joumaling  means  adjacent  the 
lower  end  portion  of  the  dasher  and  having  a 
bearing  surface  svurounding  the  shaft  and  jour- 
naling  the  lower  portion  of  the  dasher  eccen- 
trically of  the  shaft. 

2.416,612 
DUPLEX  COMBINATION  EXTENSION  LATHE 

Rex  D.  Cavanagh,  Bloomington,  IlL,  assignor  of 
twenty-five  per  cent  to  Robert  Nord  Fagerburg, 
Bloomington.  UL 

AppUcation  April  20,  1944,  Serial  No.  531,927 

3  Claims.    (CL  82—2) 

>    1.  A    lathe    comprising    a    bed,    a    headstock 

mounted  on  the  bed.  a  channeled  carriage  having 


flanges,  a  tailstock  mounted  for  sliding  movement 
on  the  flanges  and  longitudinally  of  the  carriage, 
a  clamp  plate  in  the  carriage  and  movable  under 
the  flanges  with  the  tailstock,  means  extending 
above  the  carriage  and  carried  by  the  tailstock 
for  actuating  the  plate  to  clamp  the  flanges  be- 
tween the  plate  and  the  tailstock,  a  combined 
cross  feed  and  longitudinal  feed  mechanism, 
means  for  motmting  said  mechanism  on  the  car- 
riage for  movement  longitudinally  of  the  bed, 
means  for  mounting  the  carriage  on  the  bed  for 


free  sliding  movement  toward  and  away  from  the 
headstock  under  push  or  pull  imparted  directly 
to  the  carriage  by  an  operator,  thereby  to  secure 
a  rapid  and  gross  adjustment  of  said  mechsuilsm 
longitudinally  of  the  bed,  means  mounted  on  the 
carriage  and  cooperating  with  said  mechanism 
to  secure  a  slow  and  fine  adjustment  thereof, 
longitudinally  of  the  bed,  and  a  releasable  hold- 
ing device  cooperating  with  the  carriage  and 
the  bed  to  secure  the  carriage  in  fixed  positions 
longitudinally  of  the  bed. 


2.416.613 

FISHING  TOOL  FOR  DEEP  WELLS 

William  B.  Costin,  Monahans,  Tex. 

AppUcation  February  7,  1945,  Serial  No.  576,580 

1  Claim.    (CI.  294— 86) 


A  fishing  tool  for  deep  wells,  comprising  a  rela- 
tively long  body  having  a  pocket  formed  in  and 
opening  through  one  end  of  the  body,  the  said 
one  end  constituting  the  lower  end  of  the  tool 
when  in  use,  said  pocket  providing  means  for 
receiving  ft  body  from  the  bottwn  of  a  well,  re- 
taining catches  carried  by  the  lower  portion  of 
the  body  within  the  pocket  and  extending  radi- 
ally toward  the  center  thereof,  a  reduced  stem 
extending  upwardly  from  the  top  of  the  pock- 
eted body  upon  the  axial  center  thereof  and 
formed  at  its  free  end  to  provide  a  coupling  means 
for  connecting  the  tool  in  a  well  pipe  line,  a 
sleeve  mounted  upon  the  upper  end  of  the  body 


FXBBUABT  25,  1947 


U.  S.  PATENT  OFFICE 


591 


and  partially  surrounding  the  stem,  said  sleeve 
being  open  at  its  top  and  spaced  from  the  stem 
to  provide  a  material  receiving  basket,  the  stem 
above  the  sleeve  being  provided  with  outstanding 
wings  having  their  outer  edges  downwardly  and 
outwardly  directed,  the  upper  end  portion  of  the 
sleeve  being  directly  engaged  with  the  lower 
edges  of  the  wings,  the  outer  portions  of  the 
wings  having  iKats  overlying  the  upper  portions 
of  the  sleeve,  the  lower  end  portion  of  the  sleeve 
being  permanently  Joined  with  the  upper  portion 
of  the  body.  

2,416.614 
DETONATION  INDICATING  SYSTEM 
Alfred  Croasley,  Evansion.  and  David  L.  Elam, 
Roselle,    m.;     said    Elam    assignor    to    said 
Crossley 

AppUeatlon  August  12,  1943.  Serial  No.  498,370 
7  Claims.    (CL  73—35)      • 


water  contained  in  the  solution  introduced  there- 
into, whereby  the  ammonium  nitrate  cwitalned 
in  said  concentrated  solution  is  converted  into  a 
granular  solid,  the  rate  of  addition  of  water  in 
the  solution  and  the  rate  of  evaporation  being 
correlated  so  as  to  maintain  in  the  mass  of  crys- 
talline ammonium  nitrate  an  amount  of  water  so 
correlated  with  iU  temperature  that  at  90°  C.  said 


—  1^^ 


1.  Apparatus  of  the  character  described  for  pro- 
viding a  desired  indication  of  phenomena  occur- 
ring during  the  operation  of  an  internal  com- 
bustion engine  from  impulses  derived  from  means 
for  translating  periodic  pressure  variations  in 
said  engine  into  corresponding  electrical  impulses, 
including:   means  for  amplifying  said  impulses 
and  eliminating  undesired  electrical  variations; 
a  rectifying  tube  having  at  least  plate  and  cath- 
ode elements;  an  integrating  circuit  comprising 
a  first  resistance  element  and  a  first  condenser 
element  in  shunt,  the  fi:^  resistance  element  be- 
ing in  series  in  the  plate-cathode  circuit  of  said 
rectifying  tube,  and  a  second  resistance  element 
and  a  second  condenser  element  in  series  with 
each  other  and  in  shxmt  with  the  first  elements, 
the  Impedance  of  said  elements  being  sufficiently 
high  to  provide  a  time  constant  many  times  higher 
than  the  time  interval  between  said  impulses. 
whereby  the  voltage  across  the  second  condenser 
element  is  a  function  of  an  average  of  said  im- 
pulses; a  tube  having  at  least  grid,  plate,  and 
cathode  elements;  means  for  applying  said  volt- 
age to  the  grid  of  said  tube,  whereby  the  space 
current  in  the  tube  Is  a  function  of  said  voltage; 
indicating  means  actuated  by  said  space  current; 
and  means  for  varying  the  response  of  said  indi- 
cating means. 


2.416.615 

PROCESS  FOR  GRAINING  AMMONIUM 

NITRATE 

Richard  C.  Datin.  Petersburg.  Va..  assignor  to  The 

Solvay  Process  Company,  New  York.  N.  Y.,  a 

corporation  of  New  York 

AppUcaUon  June  19,  1943,  Serial  No.  491,558 

10  Claims.  (CI.  23—103) 
1.  The  process  for  graining  ammonium  nitrate 
which  comprises  mixing  a  concentrated  aqueous 
solution  of  the  same  with  a  damp  mass  of  crystal- 
line ammonium  nitrate  maintained  at  tempera- 
tures within  one  of  the  ranges  90"  C.  to  124-  C.  and 
126°  C.  to  150°  C.  during  the  graining  of  thre  am- 
mOTilimi  nitrate,  and  evaporating  from  said  mass 


mass  contains  at  least  0.15%  H2O  with  this  mini- 
mum limit  decreasing  to  0.03%  HaO  for  a  tem- 
perature of  150"  C.  and  for  a  temperature  of  90 
C  contains  no  more  than  2.8  7o  HaO  with  this 
maximum  limit  decreasing  to  no  more  than  1.1% 
H2O  for  temperatures  of  124°  C.  and  126°  C.  and 
to  no  more  than  0.4 ^r  H2O  for  a  temperature  of 
150°  C.  ^^^^^^ 

2,416.616 
COMBINATION  CLOTHES  AND  DISH 
WASHING  MACHINE 
Irving  Deutsch,  Jamaica.  N.  Y..  assignor  of  one- 
fifth  to  Irving  M.  Maron,  Mount  Vernon,  N.  Y. 
Application  October  16.  1944.  Serial  No.  558,820 
1  Claim.      (CI.  68 — 4) 


In  a  combination  clothes  and  dish  wsishlng  ma- 
chine, a  work  container  movable  for  clothes  agi- 
tation about  a  subsUntially  vertical  axis,  vertical 
staUonary  fins  disposed  within  said  container  but  , 
so  as  to  leave  a  free  annular  space  for  rigid  ob- 
jects such  as  dishes  but  adapted  to  make  contact 
with  clothes  and  the  like  in  said  container,  spray 
devices  above  said  container,  a  casing  enclosing 
the  work  container  and  vertical  stationary  fins, 
said  casing  having  a  cutout  portion  comprised  of 
substantially  radial,  substantially  vertical  sides 
defining  in  horizontal  section  a  truncated  sector 
and  extending  above  the  work  in  said  container, 
said  cutout  portion  permitting  the  insertion  of 
work  therethrough  into  the  work  container,  and 
a  removable  cover  for  said  cutout  portion  where- 
by upon  removal  of  the  cover,  work  in  said  an- 
nular space  may  be  Inserted  and  removed  throxign 
said  cutout  portion,  said  spray  devices  being  dis- 
posed so  as  to  substantially  exclude  from  the 
sprayed  area  the  area  of  said  truncated  sector. 


592 


OFFICIAL  GAZETT 


Febbuabt  25,  1947 


2.416,617 
PREPARATION  OF  2.4-DIAMINO- 
PYRIMIDINES 
Jackson  P.  English  and  James  W.  Clapp,  Stam- 
ford, Conn.,  assiimors  to  American  Cyanamid 
Company,  New  York,  N.  Y.,  a  corporation  of 
Maine 

No  Drawlnf .    Application  July  17,  1944, 
Serial  No.  545,394 
3  Claims.     (CI.  260— 251) 
2.  A  method  for  the  preparation  and  purifica- 
tion of  2,4-dlaminopyrimldines  which  comprises 
heating  together  2-amino-4-halopyrlmidine,  an 
hydroxylated  solvent  and  ammonia  to  produce 
2.4-dlamlnopyrimidine  hydrohallde,  adding  sodi- 
um sulfate  solution  to  produce  2,4-diaminopyrim- 
idine  sulfate,  separating  the  insoluble  sulfate  and 
neutralizing  with  an  alkali  to  produce  a  2,4-dl- 
aminopsrridine. 


2,416.618 

PIPE 

John  Ferla,  East  Orange,  N.  J.,  assigrnor  to  U.  S. 

Asbestos  Cement  Pipe  Company,  Camden,  N.  J., 

a  corporation  of  New  Jersey 

AppUcation  August  3.  1942,  Serial  No.  453,447 

4  Claims.     (CI.  285 — 112) 


WWH^ 


4.  In  a  pipe  joint,  the  combination  of  pipe  sec- 
tions formed  of  cementitious  material  and  includ- 
ing an  interfltting  bell  and  barrel,  a  metallic 
lining  extending  continuously  through  the  bar- 
rel, a  metallic  sleeve  telescoped  over  the  barrel 
and  having  a  circumferential  groove  arranged 
In  the  periphery  thereof  within  the  bell,  metallic 
means  connected  with  said  sleeve  and  extending 
over  the  end  portion  of  the  barrel  and  joined  to 
the  lining,  and  an  elastic  gasket  compressed  in 
said  groove  between  the  bell  and  the  barrel. 


2.416.619 
CHEMICAL  INDICATOR 
Harry  Flelsher,  Greenbelt,  Md. 
No  Drawing.    Application  August  12,  1944, 
Serial  No.  549.251 
4  Claims.     ( CI.  252 — 408 ) 
(Granted  under  the  act  of  March  3,  1883.  as 
amended  April  30,  1928:  370  O.  G.  757) 
1.  An  indicator,  characterized  by  the  ability  to 
indicate  the  end  point  of  a  neutralizing  reaction 
in  the  determination  of  the  alkalinity  in  water, 
consisting  of  a  mixture  of  the  sodium  salt  of  dl- 
methylaminoazobenzene-o-carboxylic  acid  and  a 
water  soluble  blue  dyestufif.  the  ratio  of  the  dye- 
stuff  to  the  sodium  salt  in  said  mixture  being 
such  as  to  indicate  the  said  end  point  at  a  pH 
range  of  4.6  to  4.9. 


2.416,620 
TEXTILE  DECORATING  COMPOSITIONS 
David  M.  Gans.  New  York,  N.  Y..  and  John  R. 
Abrams,  Jersey  City,  N.  J.,  assignors  to  Inter- 
chemical  Corporation,  New  York,  N.  Y.,  a  cor- 
poration of  Ohio 

No  Drtiwing.    Application  May  28.  1941, 

Serial  No.  395.610 

4  Claims.    (CI.  260— 29) 

1.  A  textile  decorating  composition  of  plastic 

consistency  such  that  it  can  be  applied  to  cloth 


by  Intaglio  printing  plates  to  produce,  when  ad- 
mixed with  pigment,  visually  continuous  but  mi- 
croscopically discontinuous  decorations  on  cloth, 
which  comprises  a  vehicle  comprising  a  heat-con- 
vertible synthetic  resin  and  a  solvent  therefor, 
the  resin  being  catalj^ically  and  non-unlformly 
advanced  so  that  a  part  of  it  is  gelled  while  part 
remains  imgelled.  the  proportiwis  of  gelled  to 
ungelled  resin  being  such  as  to  produce  a  vehicle 
having  a  marked  yield  value  and  variable  flow 
characteristics  In  different  parts  thereof  and  con- 
taining smooth  gelatinous  masses  of  resin  dis- 
persed in  a  solution  of  resin  not  advanced  to  the 
gel  point,  the  entire  composition  having  a  yield 
value  of  at  least  50  djTies  per  square  centimeter. 


2.416.621 
DETACHABLE  HANDLE  FOR  SUITCASES 

OR  OTHER  ARTICLES 
Adolph  J.  Gretschel.  Long  Island  aty.  N.  Y.  ' 
AppUcation  November  14.  1945.  Serial  No.  628,420 
2  Claims.     (CL  190 — 58) 


-H^f 


X? 


1.  In  combination  with  an  article  having  a 
wall,  a  support  secured  to  said  wall  and  having 
a  pair  of  spaced  upstanding  ears  at  each  end 
thereof,  a  handle  having  the  extremities  thereof 
of  a  thickness  such  that  said  extremities  may  be 
positioned  between  said  ears  of  each  of  said  pairs 
of  ears,  each  of  said  pairs  of  ears  having  slots 
extending  angularly  and  upwardly  thereinto,  one 
of  said  handle  extremities  having  aligned  lateral 
pin  extensions  thereon  engageable  in  said  slots 
of  one  of  said  pairs  of  ears,  the  other  of  said 
handle  extremities  havine  a  carriage  plvotally  se- 
cured thereto  at  one  erid,  the  other  end  of  said 
carriage  having  a  pin  therethrough  parallel  with 
the  pivotal  mounting  of  said  one  end  of  said  car- 
riage, said  last-named  pin  ha\'ing  its  extremities 
extending  from  the  confines  of  said  carriage  and 
engageable  in  said  slots  of  the  other  of  said  pairs 
of  ears,  and  resilient  means  normally  urging  said 
handle  extremities  upward  to  maintain  said  pin 
extensions  and  said  pin  extremities  In  the  upward 
extremities  of  their  respective  slots. 


2,416,622 
PAINT  SPRAYING  MACHINE 
Roger  L.  Gri£fin,  Marblehead,  and  Norman  1 
Moore,  Danvers,  Mass.,  assignors  to  A.  C.  Law- 
rence Leather  Company,  Peabody,  Mass.,  a  cor- 
poration of  Maine 

AppUcation  May  10.  1943,  Serial  No.  486^08 
13  Claims.    (CI.  91—18) 


10.  The  combination  with  spraying  devices  of 
a  conveyor  for  supporting  the  work  and  convey- 
ing it  through  the  field  of  operation  of  said  de- 
vices, and  means  adjacent  said  field  of  operation 
for  momentarily  raising  the  sprayed  work  from 
the  conveyor  and  cleaning  the  conveyor  adjar 
cent  the  raised  work. 


Febbuabt  25,  1W7 


U.  S.  PATENT  OFFICE 


593 


2,416,623 

CREAM  SEPARATOR 

Willard  F.  Hampton,  Hutchinson.  Kans. 

AppUcaUon  October  2,  1944,  Serial  No.  556,845 

4  Claims.     (CI.  210 — 51.5) 


1.  A  device  for  separating  strata  of  fluids  of 
different  specific  gravity  in  a  bottle,  comprising 
a  circular  normally  substantially  flat,  resilient 
diaphragm  having  a  diameter  at  least  equal  to 
the  Interior  diameter  of  the  bottle,  a  long  carrier 
member  attached  to  the  center  of  the  diaphragm, 
and  means  disposed  around  the  carrier  and  mov- 
able axially  thereof  for  reducing  the  diameter  of 
the  diaphragm  when  moved  in  one  directiwi  to 
facilitate  introducing  the  diaphragm  into  the 
bottle  and  for  releasing  the  diaphragm  when 
given  reverse  movement  to  permit  the  diaphragm 
to  return  to  its  substantially  flat  condition. 


tative  coupling  of  said  electrodes  created  by  prox- 
imity of  a  graphite  pencil  mark  on  a  record,  said 
condenser  electrodes  having  a  cylindrical  shape 


STABILIZATION  OF  CYANHYDRINS 
Virgil  L.  Hansley,  Niagara  Falls.  N.  Y..  assignor 
to  E.  I.  du  Pont  de  Nemours  and  Company. 
Wilmington,  Del.,  a  corporation  of  Delaware 
No  Drawing.    AppUcation  March  9,  1945, 
Serial  No.  581.927 
5  Claims.     (CI.  260 — 464) 
1.  A  new  composition  of  matter  comprising  a 
cyanhydrin  and  0.001  to  1.0  per  cent  of  elemental 
iodine  as  stabilizer  against  thermal  decomposi- 
tion.   

2,416.625 

APPARATUS  FOR  SENSING  TABLT^TING 

CARDS  AND  THE  LIKE 

John  W.  Hooper.  South  Salem,  N.  Y..  assignor  to 

American  Machine   &   Foundry    Company,   a 

corporation  of  New  Jersey 
AppUcation  September  23.  1942,  Serial  No.  459,418 
3  Claims.     (CI.  235— 61.11) 

1.  In  a  record  controlled  apparatus,  the  com- 
bination vrith  a  condenser  having  a  pair  of  elec- 
trodes whose  capacitative  coupling  is  varied  by 
the  proximity  of  a  graphite  pencil  mark  on  a 
record,  of  a  circuit  connected  to  one  of  said  elec- 
trodes, means  for  impressing  a  high  frequency 
electric  current  on  said  circuit  whereby  the  ca- 
pacitative coupling  of  said  electrodes  is  increased 
by  the  proximity  of  a  graphite  pencil  mark  on 
a  record,  an  amplifier  unit  connected  to  the  other 
of  said  electrodes  and  responsive  to  a  variation 
in  the  capacitative  coupling  of  said  electrodes 
created  by  the  proximity  of  a  graphite  pencil 
mark  on  a  record,  and  an  electrically  operated 
control  device  connected  to  the  said  amplifier 
unit  and  adapted  to  be  operated  when  said  am- 
plifier unit  responds  to  a  variation  in  the  capaci- 
595  o,  o.— 39 


•>.  .• 


'*■»■  /TnI       Sir— — ■  !  — • .     T  I  „-  Li 


and  being  of  different  diameters  and  the  smaller 
electrode  being  arranged  within  the  larger  elec- 
trode. 

2,416,626 
SWITCH 
Max   Leroy  Jeffrey,   Shaker  Heights,   Ohio,   as- 
signor to  The  National  Acme  Company,  Cleve- 
land. Ohio,  a  corporation  of  Ohio 
Application  April  24,  1943,  Serial  No.  484.376 
6  Claims.     (CI.  74—100) 


^'TC 


1.  A  snap  mechanism  for  a  switch  or  the  like 
comprising  a  support,  a  rocker,  pivot  means  car- 
ried by  the  support  for  supporting  the  rocker  on 
said  support,  means  for  rocking  the  rocker  in- 
cluding a  lever,  a  roller  carried  by  the  lever  and 
engaging  the  rocker,  said  lever  having  one  end 
formed  with  a  fork  having  spaced  parallel  side 
walls,  a  pivot  for  the  lever  carried  by  the  sup- 
port and  having  c\irved  surfaces,  said  forked  por- 
tion of  the  lever  being  disposed  on  said  lever 
pivot  and  with  the  sides  of  the  fork  in  tangential 
engagement  with  the  pivot,  spring  means  dis- 
posed between  the  lever  and  the  pivot  urging  the 
lever  toward  the  rocker,  said  lever  being  slidable 
on  said  pivot,  means  for  swinging  said  lever  com- 
prising a  plunger,  reciprocably  carried  by  the  sup- 
port and  a  cross  head  carried  by  said  lever,  said 
plunger  being  formed  with  a  way  for  receiving 
said  cross  head  and  spring  means  for  urging  said 
plunger  in  a  direction  to  move  said  lever. 

2,416.627 

FALLER  ARM  FOR  SPINNING  MTLES 

John  C.  Johnson,  Winchester,  Va. 

AppUcation  June  11,  1945,  Serial  No.  598,782 

4  Claims.     (CI.  57—45) 


1.  A  faller  arm,  one  end  of  which  is  adapted  for 
attachment   to    a    shaft    and    the    opposite    end 


594 


OFFICIAL  GAZETTE 


engaged  by  a  faller  wire,  the  said  arm  having  a 
handle  at  right  angles  to  the  length  of  the  faller 
arm  and  parallel  with  the  faller  wire  whereby 
the  faller  arm  is  operated. 


2.416,628 
METHOD    OF    EXTRACTING    LEAD    FROM 
LEAD    SULPHIDE    ORES    AND    CONCEN- 
TRATES 

Bo    Michael    Sture    Kalling,    Djursholm.    Sven 
Johan  Wallden.  Stockholm,  and  Gustaf  Tanner, 
Sandsvall,     Sweden,     assignors     to     Bolidens 
Gruvaktieboiag,   Stockholm,   Sweden,  a  joint- 
stock  company  limited  of  Sweden 
Application  December  4,  1943.  Serial  No.  512,977 
In  Sweden  March  11,  1941 
4  Claims.     (CI.  75— 77) 


(urn 


/'M#r.*_tr  AMJ.1 


ir» 


1.  A  method  for  extracting  lead  from  a  mate- 
rial selected  from  the  class  consisting  of  lead  sul- 
phide ores  and  concentrates  of  such  ores,  com- 
prising melting  said  material  in  admixture  with 
an  added  substance  comprising  at  least  one  oxy- 
gen-containing compound  of  lead  selected  from 
the  class  consisting  of  lead  oxide  and  lead  sul- 
phate so  as  to  form  a  lead  sulphide-metallic 
lead  solution  having,  under  the  conditions  ob- 
taining in  the  melt,  a  relatively  low  vapor  pres- 
sure as  compared  to  that  of  lead  sulphide  alone, 
and  then  oxidizing  the  lead  sulphide  in  the  so- 
lution thus  obtained  to  form  metallic  lead. 


2,416,629 

PROCESS  OF  MAKING  STAMPING  TOOLS 

Ward  G.  Kifer.  Canton,  Ohio,  assignor  to  The 

Timken    Roller    Bearing    Company,    Canton. 

Ohio,  a  corporation  of  Ohio 

AppUcation  November  30.  1945,  Serial  No.  631.941 

2  Claims,     (CI.  76—107) 


M 

"T 

„i^ 

I   •, 

f-i- 

V\\^ 

f-> 

\-.i 

4.- 

.» 

1.  The  process  of  manufacturing  stamping 
tools  which  consists  in  providing  a  master  stamp 
having  raised  marking  elements  thereon,  im- 
pressing the  marking  elements  of  the  master 
stamp  into  a  punch  blank  to  form  a  roughing 
punch,  Impressing  the  marking  elements  of  said 
master  stamp  into  a  second  punch  blank  and 
removing  a  portion  of  the  marked  surface  thereof 
to  decrease  the  depth  of  the  marks  impressed 
therein,  and  form  a  finishing  punch,  providing 
a  stamp  blank  having  a  ridge  on  one  face  thereof 


of  greater  height  than  the  depth  of  the  impressed 
marks  in  both  punches  and  located  so  as  to  be 
brought  into  alinement  with  said  impressed 
marks,  pressing  said  roughing  punch  into  en- 
gagement with  said  stamp  blank  to  sink  said 
ridge  into  said  face  of  said  stamp  blank  and  to 
cause  portions  of  said  ridge  to  substantially  fill 
the  impressed  marks  in  said  roughing  punch  and 
then  pressing  said  finishing  punch  into  engage- 
ment with  said  stamp  blank  to  accurately  con- 
form the  partially  formed  portions  of  said  ridge 
to  the  impressed  marks  in  said  finishing  punch 
and  to  further  sink  the  conformed  marks  into  sfiid 
face. 


2,416.63« 

PREPARATION  OF  BETA-ALANINE 
Philip   M.   Kirk,   StamTord,   Conn.,   assignor 


to 


New    York, 


American    Cyanamid    Company, 
N.  Y.,  a  corporation  of  Maine 
No  Drawing.    Application  June  25,  1942, 
Serial  No.  448,489 
8  Claims.     (CI.  260—534) 
1.  The   process  of   producing   beta-amlnopro- 
pionlc  acid  which  comprises  reacting  a  member 
of  the  group  consisting  of  iminodipropiCHiic  add. 
dihydracrylic    acid,    and   thiodihydracryllc    acid 
with  aqueous  ammonia  at  an  elevated  tempera- 
ture.        ,  , 

2.416.631 
HASP  FASTENER  WITH  ALIGNING  TONGUES 
Albert  J.  Komenak.  Stamford,  Conn.,  assignor  to 
The  Excelsior  Hardware  Company,  Stamford, 
Conn.,  a  corporation  of  Connecticut 
Original  application  February  24,  1941,  Serial  No. 
380,294,  now  Patent  No.  2,374,687,  dated  May 
1,  1945,    Divided  and  this  application  May  20, 
1943,  Serial  No.  487,741 

3  Claims.     (CI.  70—76) 


1.  In  a  hasp  fastener  for  drawing  and  holding 
together  cooperative  container  and  closure  sec- 
tions, the  combination  of,  a  hasp  loop  carrying  an 
anchor  tongue,  a  toggle  lever  on  which  said  loop 
is  pivotally  mounted,  a  jacket  structure  on  which 
said  toggle  lever  is  pivotally  mounted  adapted  to 
be  secured  to  one  of  said  sections  and  having  a 
section  aligning  opening  disposed  toward  the 
other  of  said  sections,  a  shoulder  on  said  Jacket 
structure  bordering  said  opening,  a  keeper  adapted 
to  be  secured  to  said  other  section  having  an  an- 
chorage aperture  receptive  to  said  anchor  tongue 
and  carrying  a  dowel  tongue  projecting  away 
from  said  anchorage  aperture  in  a  direction  to 
occupy  said  section  aligning  opening  while  said 
anchor  tongue  occupies  said  anchorage  aperture, 
the  said  shoulder  being  inclined  In  a  direction  to 


Febbuaby  25,  1947 


U.  S.  PATENT  OFFICE 


595 


shed  said  dowel  tongue  into  said  aligning  opening 
responsively  to  pressure  of  the  end  of  said  dowel 
tongue  against  said  shoulder  as  one  of  said  sec- 
tions nears  the  other. 


2.416.632 
KNITTING  MACHINE 
John   Edward    Lynam,   Mapperley.   Nottingham, 
and  Patrick  Gideon  McCarthy,  Whitwick,  Eng- 
land,   assignors    to    William    Cotton    Limited, 
Loughborough,  England 
AppUcation  July  24,  1945.  Serial  No.  606.858 
In  Great  Britain  March  14,  1945 
6  Claim.     (CI.  66— 82) 


1.  In  a  knitting  machine,  the  combination  of 
a  rotary  member  having  two  oppositely  directed 
end-thrust  cams,  abutment  means  movable  se- 
lectively into  the  track  of  either  cam  and  for 
thereby  producing  endwise  displacement  of  the 
rotary  memt)er  when  the  selected  cam  rotates 
into  contact  wltli  the  abutment  means,  fluid-pres- 
sure operated  means  for  producing  the  selective 
movement  of  the  abutment  means,  and  a  pat- 
terning device  for  controlling  the  fluid-pressure 
operated  means. 


2,416.633 
LIGHT  FIXTURE 
Glenn  E.  MacFadden,  Westlake,  Ohio,  assignor  to 
John  C.  Virden  Company,  Cleveland,  Ohio,  a 
corporation  of  Oliio 

AppUcation  July  3,  1945,  Serial  No,  603,053 
3  Claims.     (CI.  240 — 11.2) 


having  an  annular  groove  opening  in  a  radial 
direction,  a  base,  an  internally  shouldered  up- 
wardly extending  hollow  shank  portion  on  said 
base,  said  shank  having  an  annular  groove  open- 
ing in  a  radial  direction,  a  globe  engaged  between 
the  shouldered  portion  of  the  shanks,  and  a  guard 
cage  maintaining  said  base  and  hood  in  spaced 
relationship  comprising  upper  and  lower  split 
spring  rings  engaged  in  said  grooves,  said  rings 
having  a  thickness  greater  than  the  depth  of  the 
grooves  suid  having  a  diameter  such  that  the 
rings  must  be  stressed  to  remove  them  from  the 
grooves,  and  guard  wires  connecting  the  rings, 
said  guard  wires  being  joined  to  the  rings  at  the 
surface  radially  opposite  the  surfaces  of  the  rings 
engaged  in  the  grooves. 


1.  A  guard  lantern  fixture  comprising  a  hood, 
an  internally  shouldered  downwardly  extending 
hollow  shank  portion  on  said  hood,  said  shank 


2,416,634 
APRON  CO.NVEYER 
Jesse  E.  McBride,  Highland  Park,  Mich.,  assignor 
to  Palmer-Bee  Company,  Detrt^t,  Mich.,  a  cor- 
poration of  Michigan 

AppUcation  May  22.  1944.  Serial  No.  536,674 
5  Claims.     (CL  198—196) 


1.  An  apron  conveyor  of  the  type  wherein  a 
plurality  of  apron  pans  each  consisting  of  a  pair 
of  side  plates  and  a  bottom  plate  are  arranged  in 
overlapping  engagement  to  form  a  continuous 
supporting  surface  characterized  by  the  forward 
end  of  said  bottom  plate  terminating  in  a  down- 
wardly extending  flange  and  the  rearward  end 
thereof  having  an  upwardly  extending  flange, 
both  of  said  flanges  extending  substantially  at 
right  angles  to  the  main  material-supporting  area 
of  said  bottom  plate  and  said  bottom  plate  of 
each  apron  being  integrally  imited  to  each  of 
said  side  plates  with  an  unbroken  joint  extending 
along  the  entire  length  of  the  juncture  between 
each  of  said  side  plates  and  both  flanges  of  said 
bottom  plate  to  completely  seal  the  same  and 
prevent  leakage  of  material  t>etween  said  side 
plates  and  bottom  plates,  the  forward  end  of  each 
apron  being  narrower  than  its  rearward  end 
whereby  it  can  extend  between  the  rearward  ends 
of  the  side  plates  of  an  adjacent  apron  with  its 
downwardly  extending  flange  overlapping  the  up- 
wardly extending  flange  of  the  adjacent  apron. 


2.416,635 

SCOURING  APPLICATOR 

George  D.  Meyer,  Cincinnati.  Ohio 

Application  April  19.  1944,  Serial  No.  531,835 

1  Claim.     (CI.  15— 124) 


A  device  for  removing  dirt  and  grease  from  a 
hard  surface  comprising;  a  base  element  having 
a  hard  unyielding  undersm^ace  adapted  to  en- 
gage the  hard  surface  from  which  the  dirt  and 
grease  are  to  be  removed,  handle  means  on  the 


596 


OFFICIAL  GAZETTE 


Febbuaby  2."»,  1^7 


base  element  for  moving  said  base  element  over 
the  hard  surface  and  at  the  same  time  applying 
considerable  pressure  to  said  base  element  for 
causing  a  grinding  and  loosening  action  between 
the  undersurface  of  the  base  element  and  the 
hard  surface  being  cleaned,  said  base  element  in- 
cluding outwardly  sloping  sides  providing  sharp 
edges  adapted  to  contact  with  and  scrape  the 
hard  surface  to  be  cleaned  as  the  base  element 
is  moved  back  and  forth  over  the  hard  surface, 
container  means  carried  by  the  base  element  for 
feeding  a  dry.  comminuted  cleaning  material  to 
the  hard  surface  beneath  the  base  element,  and 
said  base  element  including  a  feed  pcissage  ex- 
tending from  said  container  means  through  the 
base  element,  said  passage  flared  as  it  opens  to 
the  underside  of  the  base  element  so  as  to  pro- 
vide a  chamber  for  the  cleaning  material  in  the 
underside  of  the  base  element,  said  chamber  con- 
structed and  arranged  so  that  the  material  may 
spread  out  as  it  is  fed  to  the  hard  surface  to  be 
cleaned  and  may  thereby  be  pressed  against  the 
surface  to  be  cleaned. 


2.416,636 
APPARATUS  FOR  APPENDAGING  HOLLOW 
DINNERWARE 
William   J.    Miller.    Swissvale,   Fa.,   assignor   to 
Miller  Pottery  Engineerinf  Company,   Swiss- 
vale,  Pa.,  a  corporation  of  Pennsylvania 
Original  application  January  8.  1943,  Serial  No. 
411,704.     Divided  and  tliis  application  Decem- 
ber 30,  1944,  Serial  No.  570,559V^ 
29  Claims.     (CI.  25—22) 


ing,  comprising  a  cover  for  the  filler  openln^r 
carrying  a  seat-contacting  gSLsket.  a  tubular  hous- 
ing rigidly  secured  to  the  tmderside  of  the  cover 
and  adapted  to  extend  through  said  opening,  and 
provided  with  longitudinal  slots,  an  internal  grip- 
ping member  sUdably  mounted  in  the  housing  and 
provided  with  arms  extending  through  said  slots 
and  laterally  outwardly  from  the  housing,  a  tu- 
bular spring-follower  provided  with  a  cross-wall, 
slidable  in  the  housing,  and  provided  with  lugs 
extending  into  said  slots,  cams  c«i  the  lower  end 


1.  Apparatus  for  manufacturing  hollow  din- 
nerware  and  the  like  comprising,  a  movable  sup- 
I)ort  for  carrying  formed  ware  to  a  transfer  zone, 
means  for  appendaging  ware  including  a  movable 
ware  support  for  carrying  formed  ware  through 
an  appendaging  zone  and  mechanism  in  said 
transfer  zone  movable  with  both  supports  formed 
for  removing  ware  from  the  first  support  and 
inverting  the  ware  and  depositing  the  ware  on 
said  second  support. 


2,416,637 
FILLER  CAP 
Andrew  Louis  MineUa,  Jr.,  San  Diego,  Calif.,  as- 
signor to  Consolidated  Vnltee  Aircraft  Corpora- 
tion, San  Diego,  Calif.,  a  corporation  of  Dela- 
ware 
Application  Rfarch  8,  1944.  Serial  No.  525,498 

3  Claims.    (CL  22»-4«) 
1.  A  filler  cap  assembly  for  a  receptacle  hav- 
ing a  filler  opening  and  a  seat  around  the  open- 


of  the  tubular  follower,  a  heavy  spring  in  the 
tubular  housing  between  the  gripping  member 
and  the  crosswall  forcing  the  gripping  member 
toward  the  cover,  a  rotatable  handle  on  the  out- 
side of  the  cover,  a  stem  rotatable  by  the  handle, 
having  a  lever  fixed  to  the  lower  end  of  the  stem 
and  engaging  said  cams  for  shifting  the  follower 
to  load  the  spring,  and  a  light  spring  in  the 
housing  between  the  cover  and  the  gripping  mem- 
ber for  urging  the  gripping  member  away  from 
the  cover  and  holding  the  cams  in  engagement 
with  the  lever  when  the  first-named  spring  is 
unloaded. 


I        2,416,638 
HYDRAULIC  BRAKE  MECHANISM 

James  E.  Morton,  Harvey,  IlL 

Apptication  August  3,  1944,  Serial  No.  547,881 

11  Claims.     (CL  188—91) 


1.  Hydraulic  brake  mechanism  comprising  a 
driven  rotor  provided  with  radial  cylinders  and 
pistons  slidable  in  the  cylinders,  a  casing  provided 
with  an  eccentric  track  for  operating  the  pistons 
to  produce  torque  pressure  in  the  fluid  in  the 
cylinders,  valve  means  for  controlling  the  flow  to 
and  the  exhaust  of  fluid  from  the  cylinders  in 
continuous  rotative  succession,  means  for  con- 
trolling the  outflow  of  fluid  from  the  exhaust-con- 
trol means  and  producing  torque  pressure  in  the 
cylinders  for  braking  the  rotor,  and  means  con- 
trolled by  the  operation  of  the  rotor  for  auto- 
matically shifting  the  outflow  control  means  and 
progressively  increasing  the  torque  pressure  in 
the  cylinders,  said  last  named  means  including  an 
element  rotated  by  the  rotor  and  speed-reducing 
gearing  between  said  element  and  the  outflow 
control  means. 


Febbuabt  25,  IM'i 


U.  S.  PATENT  OFFICE 


597 


2,416.639 
SLOW-BURNING  POWDER  COMPOSITION 
David  E.  Pearsall.  Avon.  Conn.,  assignor  to  The 
Ensi^m-Mckford  Company,  Simsbory,  Conn.,  a 
corporation  of  Connecticut 

No  Drawing.    Application  July  8,  1944, 
Serial  No.  544.134 
11  Claims.      (CI.  52— 2) 
1.  A  slow  burning  powder  composition,  com- 
prising polyvinyl  alcohol,  and  an  oxidizing  agent, 
wherein    the    polyvinyl    alcohol    is    present    in 
amounts   between    approximately   5%    and    55% 
of  the  total  powder  ingredients. 


2,416.640 
TRACTOR  TRANSMISSION  CONTROL 
Charles   P.    Pinardi,    Dearl>om,    and    Harold   L. 
Brock,  Detroit,  Mich.,  assignors  to  Ford  Motor 
Company.    Dearl>orn,   Mich.,   a   corporation  of 
Delaware 
AppUcaUon  January  18.  1945,  Serial  No.  573,452 
10  Claims.     (CI.  74—484) 


1.  In  a  tractor  transmission  control,  a  tractor 
frame,  a  steering  column  rigidly  secured  to  said 
frame,  a  housing  associated  with  said  steering 
column,  a  gearshift  rod  extending  along  said 
column  and  being  slidably  and  rotatably  sup- 
ported thereon,  means  at  the  upper  end  thereof 
to  reciprocate  and  to  rotate  said  rod,  means  nor- 
mally maintaining  said  rod  to  a  median  position 
corresponding  to  neutral  position  of  the  tractor 
transmission,  an  extension  secured  adjacent  the 
lower  end  of  said  rod  to  be  reciprocated  thereby 
on  rotation  of  said  rod,  a  second  extension  rotat- 
ably mounted  on  said  rod  adjacent  said  first 
extension,  a  fulcrum  about  which  said  second  ex- 
tension is  rotatable  on  reciprocation  of  said  rod, 
a  transmission  operating  lever  suspended  by  a 
joint  for  universal  movement  and  having  its  lower 
end  selectively  engaging  one  of  a  plurality  of 
transmission  operating  forlcs.  said  second  exten- 
sion engaging  said  operating  lever  adjacent  said 
joint  to  rotate  said  operating  lever  transversely 
into  selective  engagement  with  said  forks,  said  first 
extension  engaging  said  operating  lever  at  a  point 
distant  from  said  joint  to  move  said  operating 
lever  longitudinally  to  actuate  the  fork  so  selected. 


2,416.641 

CARTRIDGE  BELT 

Harry  E-  Pocock,  Snyder,  N.  T.,  assignor  to 

Lyon  St  Coulson,  Inc..  BafFalo,  N.  T. 

Application  Aoguct  9, 1945,  Serial  No.  609360 

8  Claims.     (CL  224—23) 
1.  A  cartridge  belt  comprising  a  unitary  hori- 
aontally  extending  flexible  base  sheet  having  its 


upper  and  lower  edges  hemmed  and  folded  over 
the  front  to  where  their  hemmed  edges  substan- 
tially abut,  spaced  vertical  lines  of  stitching  across 
the  folded  portions  and  the  base  sheet  to  divide 
the  lower  fold  portion  into  individual  upwardly 


z±i!- 


opening  cartridge  receiving  pockets,  the  lower 
fold  being  of  suflBcient  vertical  depth  to  acconimo- 
date  cartridges  of  desired  size  and  the  upper  fold 
comprising  flexible  cartridge-retaining  means  for 
the  pockets  when  the  belt  is  in  position  of  use. 


2,416,642 

MEANS  FOR  THE  INSERTION  OF 

INTRAVAGINAL  PACKS 

Otto  Popper,  Johannesburg,  Transvaal, 

Union  of  South  Africa 

Application  February  18,  1944.  Serial  No.  522,949 

In  the  Union  of  South  .Africa  March  13.  1943 

3  Claims.     (0.128—285) 


/S- 


«-• 


1.  An  applicator  for  an  intravaginal  pack, 
comprising  a  tubular  casing  formed  with  a  lon- 
gitudinal sibt  in  its  side  and  providing  an  ejec- 
tion orifice  at  its  forward  extremity,  the  forward 
end  of  the  casing  cavity  being  adapted  to  contain 
the  pack,  and  comprising  a  push  rod  housed  with- 
in the  rear  end  portion  of  the  casing  and  movable 
forwardly  therein  to  eject  the  pack  through  said 
orifice,  said  push  rod  being  provided  with  a 
tongue  project mg  from  its  rear  end  and  through 
the  longitudinal  slot  of  the  casing,  in  which  lx)th 
the  push  rod  and  the  tcHigue  are  formed  of  a 
continuous  strip  of  sheet  material  folded  trans- 
versely to  provide  the  push  rod  and  the  tongue 
extending  from  the  transverse  fold  materially 
in  the  same  direction,  the  junction  formation 
i>etween  the  push  rod  and  the  ton«rue  including 
a  longitudinal  fold  intersecting  the  transverse 
fold,  both  said  folds  l>eing  sharply  creased  at 
their  intersection  to  cause  the  Intersection  to  be 
the  pivot  point  between  said  push  rod  and  said 
tongue. 


598 


OFFICIAL  GAZETTE 


Febbuaby  25,  1947 


2,416,643 
SPABK  PLUG 

Carlton  H.  Rinehart,  Aabum.  N.  Y. 

Application  April  3.  1945,  Serial  No.  586,390 

11  Claims.     (CI.  123— 169) 


1.  A  spark  plug  comprising  a  metallic  shell 
having  a  bore  provided  with  a  substantially  cylin- 
drical surface,  an  annular  shoulder  in  the  bore 
merging  with  said  surface,  a  central  electrode, 
an  insulator  surrounding  the  electrode  and  posi- 
tioned within  the  bore,  said  insulator  having  a 
substantially  cylindrical  external  surface  con- 
fronting and  spaced  from  the  substantially  cylin- 
drical surface  of  the  bore,  said  insulator,  also, 
having  a  cavity  facing  the  substantially  cylin- 
drical surface  of  the  bore,  and  a  pre-formed 
sleeve  of  flowable  mineral  capable  of  softening 
due  to  heat,  arranged  between  and  in  intimate 
contact  with  the  substantially  cylindrical  sur- 
faces of  the  bore  and  insulator  and  filling  said 
cavity. 


2,416,644 

SAFETY  PIN 

Raymond  R.  Randell,  Miami,  Fla. 

AppUcation  July  6,  1944,  Serial  No.  543,663 

4  Claims.     (CI.  24— 150) 


1.  A  safety  pin  comprising  an  elongated  re- 
silient bar,  a  pin,  a  resilient  coil  integral  with 
adjacent  ends  of  said  bar  and  said  pin,  a  U- 
shaped  keeper  fixed  to  said  bar  at  the  end  thereof 
opposite  from  said  coil  and  having  a  terminal  por- 
tion of  U-shaped  cross  section  having  side  arms 
and  a  bight,  the  bight  and  side  arms  of  said  keeper 
embracing  said  pin  and  a  pin  locking  member 
between  said  arms  overlying  the  point  of  said  pin 
whereby  the  point  of  said  pin  can  only  be  re- 
leased from  said  locking  member  by  endwise 
movement  of  said  pin  effected  by  longitudinal 
bending  of  said  bar. 


2.416.645 

COMBD^D  DEEP  WELX  AND  SURFACE 

BURNER  ELECTRIC  COOKER 

Edwin  A.  Rutenber,  GreenviUe,  Mich.,  assizor  io 

Gibson     Refrigerator     Company,     Greenville, 

Micti.,  a  corporation  of  Michigan 

Application  December  29,  1943,  Serial  No.  516.(K17 

13  Claims.      (CI.  219—37) 


7.  A  cooking  appliance  including  combined  re- 
ceptacle and  supporting  means,  said  means  hav- 
ing upper  and  lower  vertically  spaced  burner 
suw>orting  seats  thereon,  a  guideway  on  said 
support  connecting  said  seats,  a  burner  vertically 
movable  within  said  means,  a  guide  on  said 
burner  movably  engaging  said  guideway,  and 
means  adjacent  the  upper  end  of  said  guideway 
for  deflecting  said  burner  guide  onto  the  upper 
burner  seat  when  a  vertically  upward  force  is  ap- 
plied to  the  burner. 


2,416.646 

MEANS  FOR  RESTORING  DIRECTIONAI 

GYROS 

Gregory  V.  Rylsky,  Ridgefield  Park,  N.  J.,  assignor 
to    Bendix    Aviation    Corporation,    Teterboro, 
N.  J.,  a  corporation  of  Delaware 
AppUcation  April  20,  1944,  Serial  No.  531,933 
12  Claims.     (CI.  33—204) 


G 


2.  In  a  directional  g3Toscope,  a  vertical  frame 
mounted  for  rotation  in  azimuth,  an  indicator 
adapted  to  be  coupled  to  said  vertical  frame  for 
rotation  therewith,  a  gyro  frame  mounted  for 
oscillation  about  a  horizontal  axis  at  an  angle 
to  the  axis  of  the  rotor  of  the  gyroscope  in  said 
vertical  frame,  a  second  vertical  frame  secured  to 
said  gyro  frame  and  adapted  to  align  conctn- 
trically  within  said  first-named  vertical  frame 
when  the  axis  of  said  rotor  is  horizontal,  means 
carried  by  each  of  said  vertical  frames  adai4«d 
to  be  periodically  energized  to  thereby  magneti- 
cally attract  each  other  into  concentric  align- 
ment when  said  gyro  frame  has  become  tilted 
on  its  horizontal  axis,  a  power  circuit  connected 
to  said  means  for  supplying  current  thereto,  a 
power  driven  commutator  adai>ted  to  make  and 


Ferbuajbt  25,  1»47 


U.  S.  PATENT  OFFICE 


699 


break  said  power  circuit,  coupling  means  between 
said  indicator  and  said  first  vertical  frame,  and 
electro-magnetic  means  adapted  to  disengage 
said  coupling  means,  said  electro-magnetic  means 
being  controlled  by  said  commutator  whereby 
said  coils  are  energized  when  said  Indicator  is  dis- 
engaged. 

2.416,647 

PROCESS  FOR  THE  RECOVERY  OF 

UNSATURATED  HYDROCARBONS 

Walter  A.  Scholse  and  John  C.  Hillyer,  Bartles- 

ville,    Okla.,    assignors    to    Phillips    Petroleum 

Company,  a  corporation  of  Delaware 

Application  Febrnary  9,  1943.  Serial  No.  475,268 
9  Claims.      (CI.  260 — 683.2) 


ing  characteristics  of  the  steel,  and  characterized 
by  a  carburized  case  resistant  to  spalling  and  low 


6.  A  process  for  the  separation  of  a  butadiene- 
Isobutene  concentrate  from  a  C*  hydrocarbon 
mixture  comprising  n-butane.  butadiene,  isobu- 
tane,  butene-1,  and  isobutene  which  comprises 
fractionating  said  mixture  to  remove  isobutane, 
isomerizing  a  substantial  proportion  of  the  bu- 
tene-l  to  butene-2.  subjecting  the  mixture  to 
fractional  distillation  to  produce  an  overhead 
fraction  comprising  butadiene,  isobutene  and  un- 
converted butene-1  and  a  bottoms  fraction  com- 
prising n-butane  and  butene-2,  treating  said 
overhead  fraction  in  a  second  Isomerization  sts^e 
under  conditions  effecting  conversion  of  a  further 
and  substantial  proportion  of  the  butene-1  to 
butene-2  and  finally  fractionally  distilling  the 
eflfluents  of  the  second  isomerization  step  to  pro- 
duce an  overhead  fraction  substantially  compris- 
ing a  butadlene-isobutene  mixture  and  a  bottoms 
fraction  comprising  butene-2. 


2.416.648 
ALLOY  STEEL 

Luciano  G.  Selmi,  Detroit,  and  Clarence  L.  Alten- 
burger.   Dearborn,   Mich.,   assignors   to   Great 
Lakes  Steel  Corporation,  Ecorse,  Mich.,  a  cor- 
poration of  Delaware 
Application  March  4,  1942,  Serial  No.  433,384 

1  Claim.  (CI.  148—31) 
A  carburized  steel  article  containing  as  essen- 
tial allojring  elements  about  0.5  to  about  .75  per 
cent  of  chromium,  about  0.6  to  about  0.9  per  cent 
of  silicon,  about  0.1  to  about  0.2  per  cent  of 
molybdenum,  .10  to  .20  per  cent  of  zirconlimi. 
carbon  from  0.1  to  about  0.24  per  cent  and  in  an 
amount  such  that  the  steel  is  hardenable  by  heat 
treatment,  and  the  remainder  iron  together  with 
impurities  and  elements  in  amounts  which  do  not 
adversely  affect  the  carburizing  and  heat  treat- 


in  or  .«;ubstantially  free  from  massive  carbides, 
and  high  tensile  strength  in  the  core  as  the  result 
of  heat  treatment. 


2.416,649 
ALLOY  STEEL 
Luciano  G.  Selmi,  Detroit,  and  Clarence  L.  Alten- 
burger.    Dearborn.    Mich.,    assignors    to    Great 
Lakes  Steel  Corporation,  Ecorse.  Mich.,  a  cor- 
poration of  Delaware 

Application  March  4,  1942,  Serial  No.  433.404    • 
4  Claims.      (CI.  148 — 31) 


1.  A  case  carburized  steel  article  formed  from 
chromium  carburizing  steel  containing  as  essen- 
tial alloying  elements,  0.1  to  about  0.3  per  cent 
of  carbon,  from  about  0.5  to  about  0.75  per  cent 
of  chromium,  about  0.6  to  about  0.9  per  cent  of 
silicon.  .06  to  .20  per  cent  of  zirconium,  and  sub- 
stantially no  nickel,  and  the  remainder  iron  to- 
gether with  impurities  and  elements  in  amounts 
which  do  not  adversely  affect  the  carburizing 
characteristics  of  the  steel,  and  characterized  by 
the  carburized  and  hardened  case  being  resistant 
to  spalling  and  low  In  or  substantially  free  from 
massive  carbides. 


600 


OFFICIAL  GAZETTE 


2.416.650 

PROCESS  FOB  THE  PREPARATION  OF 

^-NITROETHYL  ETHERS 

Arthur  Ernest  Wilder  Smith,  Robert  Holroyd 
Stanley,  and  Charles  William  Scaife,  Norton- 
on-Tees,  England,  assigmors  to  Imperial  Chemi- 
cal Industries  Limited,  a  corporation  of  Great 
Britain 
No  Drawinsr-  Application  June  29, 1943,  Serial  No. 
492,780.    In  Great  Britain  February  2,  1942 

6  Claims.     (CI.  260 — 614) 
3.  The  process  for  the  preparation  of  ^-nltro- 
ethyl  ethers  which  comprises  heating  with  an 
alcohol,  a  substance  from  the  group  consisting 
of  l:2-dinitroethane  and  ^-nitroethyl  nitrate. 


2.416,651 
STORAGE  BATTERY 

John  R.  Smyth,  East  Cleveland,  Ohio,  asslirnor  to 
Willard  Storage  Battery  Company,  Cleveland, 
Ohio,  a  corporation  of  Vlrcrinia 
Application  July  14,  1943,  Serial  No.  494,673 
2  CUims.     (CI.  136— 6) 


x-.?-        >•-? 


1.  In  a  storage  battery,  the  combination  of  a 
tubular  casing  formed  of  insulating  material, 
positive  and  negative  plates  within  said  casing, 
an  insulating  closure  member  having  a  filling 
opening  therein  secured  to  one  end  of  said  tubular 
member,  a  terminal  member  carried  by  said  clo- 
sure member,  a  metal  closure  member  having  an 
annular  peripheral  flange  cemented  to  the  other 
end  of  said  casing,  a  conductor  connected  to  the 
plates  of  one  ix>larlty  and  to  said  terminal  mem- 
ber, Eind  means  for  connecting  the  plates  of  op- 
posite polarity  to  said  metal  closure  member, 
said  metal  closure  member  having  inside  of  said 
flange  a  groove  of  less  depth  than  the  height  of 
said  flange  and  said  casing  having  its  end  fitted 
into  said  groove  and  envelop)ed  by  said  flange. 


2,416.652 

AUTOMATIC  CUTTING  APPARATUS 

Richard  H.  Stevens  and  Tom  Wilson,  Baltimore, 

Md..  assignors  to  Bethlehem  Steel  Company,  a 

corporation  of  Pennsylvania 
Application  February  5,  1941.  Serial  No.  377.504 
36  Claims.     (CI.  29—69) 

1.  A  machine  for  severing  continuously  moving 
material  into  lengths,  comprising  a  carriage, 
means  for  reciprocating  the  carriage,  a  frame 
pivotally  mounted  on  the  carriage,  means 
mounted  on  the  pivoted  frame  for  cutting  the 
material,  means  for  normally  retaining  the  cut- 
ting means  out  of  cutting  engagement  with  the 
material  during  the  reciprocation  of  the  carriage, 
electrically  controlled  means  for  tilting  the  piv- 
oted frame  and  cutting  means  laterally  to  cut 


the  material  into  predetermined  lengths  during  a 
reciprocation  of  the  carriage,  and  preset  means 


-«— T 


electrically  actuated  for  automatically  control 
ling  the  lengths  of  material  cut. 


2,416,653 

FLYING  HOT  SAW 

Richard  H.  Stevens  and  Tom  Wilson,  Baltimore. 

Md.,  assignors  to  Bethlehem  Steel  Company,  a 

corporation  of  Pennsylvania 

AppUcation  Noveml>er  13, 1942,  Serial  No.  465,470 

30  Claims.     (CI.  29—69) 


TTt 


1.  A  machine  for  severing  continuously  mov- 
ing pipe  or  the  like  into  lengths,  comprising  a 
stationary  frame,  spaced  track  bars  secured 
thereto,  a  carriage  mounted  to  reciprocate  be- 
tween the  track  bars,  means  for  reciprocating 
the  carriage,  a  continuously  rotating  saw 
mounted  (»i  the  carriage,  a  guide  for  supporting 
the  moving  pipe  attached  to  a  swinging  arm  piv- 
otally mounted  on  the  carriage,  a  cam  roller  on 
the  swinging  su-m,  a  cam  lever  joumaled  at  one 
end  in  a  stationary  frame  member  adjacent  to 
the  carriage,  a  cam  secured  to  the  opposite  end 
of  the  cam  lever,  a  pawl  extending  from  the  cam 
lever,  a  resiliently  actuated  latch  for  engaging 
the  pawl  for  normally  holding  the  cam  out  of 
the  path  of  the  cam  roller  during  the  reciiMXX»- 
tion  of  the  carriage,  electromagnetically  con- 
trolled means  for  releasing  the  latch,  resilient 
means  for  swinging  the  cam  into  the  path  of  the 
cam  roller  for  tilting  the  guide  to  project  the 
pipe  into  cutting  engagement  with  the  saw  dur- 
ing a  reciprocation  of  the  carriage,  a  stop  Cor 
limiting  the  swinging  movement  of  the  cam  lever, 
cam  actiiated  means  for  returning  the  cam  lever 
to  its  normal  position,  and  resilient  means  for  re- 
turning the  guide  to  its  initial  position  after  t^e 
cutting  operation. 


2,416.654 

SCARIFIER 

Robert  Landon  Taylor.  McEwen.  Tenn. 

Application  August  23,  1944.  Serial  No.  556.74t 

4  Clafans.     (CI.  262—8) 
4.  In  combination  with  a  road  grading  ma- 
chine having  an  elongated  transversely  disposed 
scraF>er  blade  thereon-of  vertical  concavo-convex 


Febicabt  25,  1947 


U.  S.  PATENT  OFFICE 


601 


cross  section,  an  elongated  frame  of  concavo- 
convex  cross  section  extending  substantially  the 
length  of  said  blade  and  being  adapted  to  inter- 
flt  at  its  convex  side  in  surface  contact  with 
concave  surface  of  the  concavo-convex  cross  sec- 
tion of  said  blade,  socket  means  at  the  lower  mar- 
gin of  said  frame  for  socketing  upon  the  lower 
margin  of  said  blade,  adjustable  connecting 
means  at  the  upper  margins  of  said  blade  and 


frame  for  connecting  the  frame  upon  said  blade 
in  concavo-convex  socketed  relation  therewith, 
the  concaved  side  of  said  frame  having  a  plu- 
rality of  relatively  si>aced  forward  extensions 
thereon  vertically  disposed  and  provided  with 
sockets  opening  at  the  bottoms  thereof,  and  scari- 
fying tools  disposed  in  said  sockets  of  said  ex- 
tensions and  extending  l)elow  the  lower  margins 
of  said  blade  and  frame. 


2.416,655 

BREAKER  POINT  ASSEMBLY 

Orrin  H.  Thomas,  Williamsport,  Pa. 

AppUcation  July  14.  1943,  Serial  No.  494.745 

1  CUim.     (CI.  200— 30) 


An  Ignition  timer  for  internal  combustion  en- 
gines comprising  a  fixed  arm  and  a  rigid  spring - 
pressed  swinging  arm.  said  swinging  arm  having 
a  pair  of  parallel  side  walls,  and  an  aperture 
medially  thereof,  a  flat  leaf  spring  interposed  t)e- 
tween  said  walls,  said  spring  having  an  elongated 
aperture  aligned  with  the  aperture  of  the  arm, 
means  extended  through  said  apertures  for  ad- 
justably securing  said  spring,  a  spring  member 
having  a  pair  of  leg  members,  one  of  said  leg 
members  being  fixed  to  the  free  end  of  the  fiat 
leaf  spring,  the  other  of  said  leg  members  ex- 
tending inwardly  longitudinally  of  the  flat  leaf 
spring  and  being  divergent  therefrom,  a  contact 
on  said  last  named  leg  member,  a  contact  on  the 
fixed  arm  complemental  to  the  first  named  con- 
tact, and  means  for  intermittently  moving  the 
swinging  arm  and  flat  leaf  spring  and  associated 
contact  into  and  out  of  engagement  with  the  C(»- 


tact  of  the  fixed  arm,  said  last  named  leg  member 
having  a  flexure  providing  a  sliding  engagement 
between  contacts  of  the  fixed  arms  and  the  con- 
tact on  the  divergent  leg  member. 


2,416,656 
CYANURIC  CHLORIDE  PREPARATION 

Jack  T.  Thurston.  Riverside,  Conn.,  assignor  to 
American     Cyanamid     Company.     New    York. 
N.  Y..  a  corporation  of  Maine 
Application  July  11,  1944,  Serial  No.  544,411 
6  Claims.      (CI.  260 — 248) 


1.  A  method  of  producing  cyanuric  chloride 
which  comprises  mixing  cyanogen  chloride,  hy- 
drogen chloride,  an  inert  liquid  diluent  suid  boron 
fluoride  at  substantially  atmospheric  pressures, 
and  recovering  the  cyanuric  chloride. 


2,416,657 
HOSE  COUPLING 
Henry  William  Trevaskis,  Solihull,  Birmingliam, 
England,  assignor  to  Dunlop  Rubt>er  Company 
Limited,   London   County,    England,   a  British 
company 
Application  January  17,  1945,  Serial  No.  573,161 
In  Great  BriUin  February  29,  1944 
6  Claims.     (CI.  285— 84) 


C 

1.  A  hose  coupling  which  comprises  a  hose  hav- 
ing an  inner  layer  of  rubber  ccMnposition  and  a 
layer  of  reinforcing  material  embedded  therein, 
said  reinforcing  material  projecting  beyond  the 
end  of  said  layer  of  rubber  composition,  a  tubu- 


602 


OFFICIAL  GAZETTE 


Febbuabv  25,  1947 


lar  Insert  extending  within  said  projecting  rein- 
forcing material,  an  outer  sleeve  over  the  end  of 
said  hose  and  compressed  onto  the  projecting  re- 
inforcing material  about  said,  tubular  insert  to 
grip  said  reinforcing  material  on  said  tubular  in- 
sert and  a  sealing  tube  within,  and  overlapping 
the  adjacent  ends  of.  said  tubular  insert  and  said 
inner  layer  of  rubber  composition. 


2.416,658 
PREPARATION  OF  6-METHOXYQUINOLINE- 

N-OXIDE 
Arthur  M.  Van  Arendonk.  Indianapolis.  Ind.,  as- 
signor to  Eli  Lilly  and  Company,  Indianapolis, 
Ind.,  a  corporation  of  Indiana 
No  Drawing.  "Application  October  19,  1944, 
Serial  No.  559.486 
5  Claims.     (CI.  260—289) 
1.  The  method  of  preparing  6-methoxyquIno- 
line-N-oxide  which  comprises  reacting  G-meth- 
oxyquinoline.  dissolved  in  a  solvent  selected  from 
the  group  of  lower  aliphatic  acids  consisting  of 
acetic,   propionic,  butyric   and  isobutyric   acids, 
with  hydrogen  peroxide. 


2.416,659 

FRAME  CONSTRUCTION 

Morris  H.  Wolf,  Cleveland,  Ohio 

Application  October  19,  1944,  Serial  No.  559,416 

4  Claims.     (CI.  189—36) 


1.  In  a  frame,  a  first  border  member  consisting 
of  an  outer  strip  portion  having  a  longitudinal 
groove  therein  and  an  ear  on  the  end  thereof, 
and  an  inner  strip  portion  having  a  longitudinal 
rib  thereon  and  a  tab  on  the  end  thereof;  and 
a  second  border  member  consisting  of  an  outer 
strip  portion  having  a  longitudinal  groove  therein 
and  a  slot  at  the  end  thereof,  and  an  inner  strip 
portion  having  a  longitudinal  rib  thereon  and 
a  notch  at  the  end  thereof;  the  said  inner  strip 
portions  being  receivable  by  the  outer  strip  por- 
tions and  the  said  ear  engaging  the  said  slot 
and  the  said  notch. 


2.416.660 
CONVERSION  OF  HYDROCARBONS  IN  PRES- 
ENCE OF  CARBON  TETRACHLORIDE  AND 
THE  HALIDES.  BROMINE  AND  IODINE 
Hillis  O.  Folkins,  Skokie,  and  Carlisle  M.  Thacker, 
Highland  Park.  111.,  assignors  to  The  Pure  Oil 
Company,  Chicago,  HI.,  a  corporation  of  Ohio 
Application  February  9,  1944,  Serial  No.  521,596 
10  Claims.     (CI.  196—52) 
1.  The  method  of  cracking  hydrocarbons  which 
comprises  subjecting  said  hydrocarbons  to  suit- 


able   cracking    conditions   of   time,    temperature 
and  pressure  in  the  presence  of  a  small  amount 


l»-«^^*«f    XC^M^OsnON  AT  SXfC 


;^-,    :.    ::-.-:::::-im:1 

•      I .  :  ;  ii  T«  »  mi  limt 


of  carbon  tetrachloride  and  a  small  amoimt  of  a 
halogen  selected  from  the  group  consisting  of 
bromine  and  iodine. 


2.416,661 

DISPENSER  TYPE  CATHODE  ELECTRIC 

DISCHARGE  DEVICE 

Elliott  J.  Lawton,  Schenectady,  N.  Y.,  assignor 
General   Electric   Company,   a  corporation 
New  York 

Application  May  28,  1943,  Serial  No.  488,825 
13  Claims.     (CI.  250— J7.5) 


to 
Pf 


-     -i: 


n 


1.  In  an  electric  discharge  device  comprising 
a  pluitdity  of  enclosed  electrodes  including  an 
anode,  a  cathode  construction  comprising  a 
member  concave  towards  the  anode  for  provid 
ing  an  electron  emissive  surface,  and  a  dlspenser- 
type  element  Ib'^ing  within  the  concave  region  of 
said  member  for  emitting  activating  material 
which  is  deposited  on  the  surface  of  said  mem- 
ber. 

I   f 

2.416.662 
OPPOSITE  ROTATING  PROPELLER  DRIVE 

Wilton  G.  Lundquist,  Hohokus,  N.  J.,  assignor  to 
Wright  Aeronautical  Corporation,  a  corporation 
of  New  York 
AppUcation  September  2.  1939.  Serial  No.  293,239 
12  Claims.     (CI.  170—135.6) 
1.  In  gearing  for  oppositely  rotating  propel- 
lers concentric  with  a  drive  shaft,  an  internal 
gear  on  the  drive  shaft  having  bevel  gear  teeth, 
a  fixed  bevel  pinion  spider  with  the  pinions  of 


Febbuakt  25,  1W7 


U.  S.  PATENT  OFFICE 


603 


which  said  bevel  gear  teeth  engage,  a  sun  gear 
connected  to  said  spider,  a  first  driven  shaft  hav- 
ing spur  i^nicHis  engaged  between  said  internal 
gear  and  sun  gear,  a  second  driven  shaft  having 
spin-  pinions  engaging  said  sun  gear,  and  a  sec- 
ond Internal  gear  engaging  the  spur  pini(Xi8  of 
said  seccaid  driven  shaft  and  having  bevel  gear 


sustaining  spheroidal  agglomerates  of  from  ap- 
proximately   Mh   inch    to    Va   inch   in    diameter. 


teeth  driven  by  said  bevel  pinions,  said  sun  gear- 
bevel  pinion  spider  connection  comprising  a  float- 
ing bearing  allowing  relative  rotation  therebe- 
tween, and  means  responsive  to  said  relative  ro- 
tation to  control  the  propeller  load  of  one  said 
driven  shaft. 


2,416,663 

PROCESS  OF  PRODUCING  SULPHL'R  AND 

FERTIUZERS 

Arthur  B.  Menefee,  Cumberstone,  Md.,  and 
Herbert  H.  Greger.  Washington,  D.  C. 
Original   appUcation  April   26,   1941,   Serial   No. 
390,622.    Divided  and  this  application  Decem- 
ber 18,  1941,  Serial  No.  423,544 

9  Claims.  ( CL  23—224 ) 
1.  A  method  of  treating  sxilphur  ores,  con- 
taining free  sulphur,  to  recover  a  purified  sulphur 
and  fertilizer  materials  which  comprises  treating 
the  ore  to  produce  a  dewatered  fiotation  concoi- 
trate  thereof,  heating  to  the  melting  point  of 
siilphvu*  and  agitating  the  concentrate  in  the 
presence  of  insoluble  phosphates  and  a  sufiBcient 
amount  of  sulphuric  acid  to  solubilize  at  least  a 
portion  of  the  phosphate  and  to  agglomerate  the 
phosphate  and  gangue  of  the  ore  into  firm,  self- 


treating  the  resultant  mass  to  separate  hquid 
purified  sulphur  and  nodulated  material  having 
avoidable  fertilizing  value. 


2.416,664 
STRAIN  RESPONSIVE  APPARATUS 
Arthur  C.   Ruge,  Cambridge.  Mass..  assignor  to 
The  Baldwin  Locomotive  Worlis,  a  corporation 
of  Pennsylvania 

AppUcation  July  25,  1944,  Serial  No.  546,551 
5  Claims.      (CI.  201 — 63) 


1.  A  strain  responsive  device  comprising  a  plu- 
rality of  flexible  elements  each  having  gage  points 
at  predetermined  spaced  F>oints  thereof  for  vari- 
ably straining  the  element  in  response  to  relative 
movement  between  the  gage  points,  electrical  re- 
sistance wires  bonded  throughout  their  length  to 
said  flexible  elements  so  as  to  be  subject  to  strains 
therein  in  response  to  relative  movement  between 
said  gage  points,  and  means  for  supporting  said 
flexible  elements  in  opposite  relation  to  each  other 
and  for  clamping  the  same  on  opposite  sides  of 
a  member  subject  to  strain. 


DESIGNS 


FP:BRUAKY  25,  1947 


146.398 

DESIGN  FOR  A  SADDLE 

Walter  D.  Allison,  Montrose.  Colo. 

Application  March  29,  1946,  Serial  No.  128,072 

Term  of  patent  7  years 

(CI.  D38— 8) 


The  ornamental  design  for  a  saddle,  as  shown 
and  described. 


146.399 
DESIGN  FOR  A  CHRISTMAS  TREE 

ORNAMENT 

Charles  R.  Blickle,  North  Haven.  Conn. 

Application  February  5,  1946,  Serial  No.  126,263 

Term  of  patent  3i^  years 

(CI.  D29— 1) 


The  ornamental  design  for  a  Christmas  tree 
ornament,  substantially  as  shown. 

604 


146,400 

DESIGN  FOR  A  CHRISTMAS  TREE 

ORNAMENT 

Charles  R.  Blickle.  North  Haven,  Conn. 

Application  February  5,  1946,  Serial  No.  126,264 

Term  of  patent  3V^  years 

(CI.  D29— 1) 


The  ornamental  design  for  a  Christmas  tree 
ornament,  substantially  as  shown. 


1  146,401 

DESIGN  FOR  A  CHRISTMAS  TREE 

ORNAMENT 

Charles  R.  Blickle,  North  Haven,  Conn. 

Application  February  5,  1946,  Serial  No.  126.268 

Term  of  patent  SVa  yean 

(CL  D29— 1) 


The  ornamental  design  for  a  Christmsis  triee 
ornament,  substantially  as  shown. 


F'CBBUABT  25,   1947 


U.  S.  PATENT  OFFIC  E 


606 


146,402 
DESIGN  FOR  A  CHRISTMAS  TREE 

ORNAMENT 

Charles  R.  Blickle.  North  Haven.  Conn. 

AppUcation  February  5,  1946,  Serial  No.  126.269 

Term  of  patent  3H  years 

(CI.  D29— 1) 


The  ornamental  design  for  a  Christmas  tree 
ornament,  substantially  as  shown. 


146,403 
DESIGN  FOR  A  CHRISTMAS  TREE 

ORNAMENT 

Charles  R.  Blickle,  North  Haven,  Conn. 

AppUcation  February  5.  1946.  Serial  No.  126.270 

Term  of  patent  3Vi  years 

(CLD2»— 1) 


.■/       \,i 


X 


146.404 

DESIGN  FOR  A  RADIO  CABINET 

Robert  Davol  Budlong,  Skokie,  m.,  assignor  to 

Zenith   Radio   Corporation,   a   corporation   of 

IlUnois 

Application  September  1,  1945,  Serial  No.  122.411 

Term  of  patent  3^>  years 

<Cl.  D56— 4) 


The  ornamental  design  for  a  Christmas  tree  or- 
nament, substantially  as  shown. 


The  ornamental   design    for   a   radio   cabinet, 
as  shown  and  described. 


146,405 

DESIGN  FOR  A  COVERED  RECEPTACLE 

William  C.  Bundy,  West  Los  Angeles,  CaUf. 

Application  January  26.  1946,  Serial  No.  125,999 

Term  of  patent  3V^  years 

(CL  D44— 15) 


The  ornamental  design  for  a  covered  receptacle, 
as  shown  and  described. 


606 


OFFICIAL  GAZPnTE 


Febbuaby  25,  1947 


146.406 

DESIGN  FOB  A  CLOCKCASE 

Vasile  Faor,  Fort  Wayne,  Ind. 

Application  August  29.  1946,  Serial  No.  132,948 

Term  of  patent  14  years 

(CI.  D42 — 7) 


The    ornamentaJ    design    for    a    clockcase,    as 
shown. 


146.407 
DESIGN  FOR  A  TYPEWRITER 

Frederic  S.  Grover,  Rochester,  N.  Y.,  a^g^nor  to 

International  Business  Machines  Corporation, 

New  York,  N.  Y.,  a  corporation  of  New  Yorlc 

AppUcation  May  28,  1946.  Serial  No.  130,190 

Term  of  patent  14  years 

(CL  D64— 11) 


The  ornamental  design  for  a  tjrpewriter,  sub- 
stantially as  shown  and  described. 


146.408 

DESIGN  FOR  A  BIRD  CAKE  HOLDER 

Donald  B.  Hyde,  Newton.  Mass. 

Application  December  11,  1945,  Serial  No.  124.612 

Term  of  patent  14  years 

(CI.  D31— 2) 


The  ornamental  design  for  a  bird  cake  hold«-, 
substantially  as  shown. 

!  

146,409 
DESIGN  FOR  A  PIPE  THRE.4DING  TOOL 

Thomas  R.  Jones,  Chicago,  III.,  assignor  to  Nye 

Tool  &  Machine  Co.,  a  corporation  of  Illinois 

Application  October  27.  1945.  Serial  No.  123,242 

Term  of  patent  14  years 

(CI.  D54— 14) 


Febbuaby  25,  1947 


U.  S.  PATENT  OFFICE 


607 


146,409 — Continued 


146,411 
DESIGN  FOR  A  COMBINATION  PROJECTOR 

AND  SOUND  REPRODUCER 

Robert    H.    Larson,    Batavia,    111.,    assignor    to 

Operadio  Manufacturing  Co.,  St.  Charles,  111., 

a  corporation  of  Illinois 

AppUcation  May  3,  1946,  Serial  No.  129,279 

Term  of  patent  7  years 

(CI.  D61— 1) 


The  ornamental  design  for  a  pipe  threading 
tool,  as  shown. 


146,410 

DESIGN  FOR  A  BLTLDING 

George  Lancia,  Los  Angeles.  Calif. 

AppUcaUon  April  26,  1945.  Serial  No.  119.238 

Term  of  patent  3''i  years 

(CI.  D13— 1) 


^^ 


I  «  I  1   i**,tn-^- 


1     GO  -— ..0  0,..4. 


frr^'^ 


The    ornamental    design    for    a    building,    as 
shown. 


The  ornamental  design  for  a  combination  pro- 
jector and  sound  reproducer,  as  shown  and  de- 
scribed. 


608 


OFFICIAL  GAZETTE 


Febbuaby  25,  1947 


146.412 
DESIGN  FOR  A  CLOCK  OR  SIMILAR  ARTICLE 

Martin  H.  Lencer,  Los  Ancreles,  Calif. 
AppUcaUon  Jnly  16.  1946.  Serial  No.  131.626 
Term  of  patent  3V^  years 
(CI.  D42--7) 


The  ornamental  design  for  a  clock  or  similar 
article,  substantially  as  shown  and  described. 


146,413 

DESIGN  FOR  A  CLOCK  OR  SIMILAR  ARTICLE 

Martin  H.  Lencer.  Los  Angeles,  Calif. 

Application  July  16,  1946,  Serial  No.  131,627 

Term  of  patent  3V^  years 

(CI.  D42— 7) 


The  ornamental  design  for  a  clock  or  similar 
article,  substantially  as  shown  and  described. 


146,414 
DESIGN  FOR  A  CLOCK  OR  SIMILAR  ARTICLE 

Martin  H.  Lencer,  Los  Angeles,  Calif. 

AppUcation  July  16,  1946,  Serial  No.  131,628 

Term  of  patent  2^  2  years 

(CI.  D42— 7) 


OOOOQiCO'aCCr^CT^ 


The  ornamental  design  for  a  clock  or  similar 
article,  substantially  as  shown  and  described. 


146,415 

DESIGN  FOR  A  DESK  CLOCK  OR  SIMILAR 
ARTICLE 

Martin  H.  Lencer,  Los  Angeles,  Calif. 

AppUcation  July  16,  1946,  Serial  No.  131,629 

Term  of  patent  ZV2  years 

(CI.  D42— 7) 


1    d 


lail 


en- 


The  ornamental  design  for  a  desk  clock  or  simi- 
lar article,  substantially  as  shown  and  described 


Fkbbuabt  25,  1W7 


U.  S.  PATENT  OFFICE 


60» 


146.416 

DESIGN  FOR  A  PAIR  OF  SPECTACLES 

Reuben  Myers,  Soathpori,  Enjrland.  aLaskgnor,  by 

mesne  assicnments,  to  PUstispec  Incorporated, 

New  YfH-k,  N.  T.,  a  corporation  of  New  York 

AppUcaUon  May  22,  1946,  Serial  No.  129,974 

Term  of  patent  14  years 

(CL  D57— 1) 


The  ornamental  design  for  a  pair  of  sp>ectacles, 
as  shown. 


146,417 

DESIGN  FOR  A  MAGNETIC  RECORDER  OR 

SIMILAR  ARTICLE 

Wendfrey  C.  Nichols,  Chicago,  111.,  assignor  to 

Armour  Research  Foundation,  Chicago,  IlL,  a 

corporation  of  Illinois 

AppUcation  December  8.  1945,  Serial  No.  124,508 

Term  of  patent  14  years 

(CL  D26— 14) 


The  ornamental  design  for  a  magnetic  recorder 
or  similar  article,  as  shown  and  described. 

595   O.   G. — 40 


146,418 
DESIGN    FOR    A    PORTABLE    PASSENGER 

LOADING  STAND  OR  SIMILAR  ARTICLE 

John  Lonis  OUyares,  Los  Angeles.  CaUf .,  assignor 

to  Airqoipment  Company,  Bnrbank,  Calif. 

Application  March  7.  1946,  Serial  No.  127,177 

Term  of  patent  14  years 

(CL  D14— 3) 


The  ornamental  design  for  a  portable  pas- 
senger loading  stand  or  similar  article,  substan- 
tially as  shown. 


610 


OFFICIAL  GAZETTE 


t^KBBCABT    25,   1947 


146.419 

DESIGN  FOR  A  HAND  CART 

Albin  K.  Peterson,  Redondo  Beach,  Calif.,  assigm- 

or   to  Longren  Aircraft   Company,  Torrance, 

Calif.,  a  corporation  of  California 

AppUcation  January  21,  1946.  Serial  No.  125,818 

Term  of  patent  14  years 

(CI.  D14 — 3) 


The  ornamental  design  for  a  hand  cart,  sub- 
stantially as  shown. 


146,420 
DESIGN  FOR  A  FONT  OF  TYPE 

MelviUe  B.  Rapp,  Miami  Beach.  Fla. 

AppUcation  March  22,  1946,  Serial  No.  127,794 

Term  of  patent  14  years 

(CLD64— 12) 


H  ni)  I)  l>  |) 


V  t 


The  ornamental  design  for  a  font  of  t3n>e,  sub- 
stantially as  shown. 


I 


146.421 

DESIGN  FOR  A  FONT  OF  TYPE 

Melville  B.  Rapp.  Miami  Beach.  Fla. 

Application  March  22.  1946.  Serial  No.  127,795 

Term  of  patent  14  years 

(CI.  D64— 12) 


The  ornamental  design  for  a  font  of  type,  sub 
stantially  as  shown. 


'         I  146,422 

DESIGN  FOR  A  CIGARETTE  DISPENSER 

Victor  S.  Reynolds,  Detroit.  Mich.,  assi^rnor  to 

J.  E.  Gould.  Detroit.  Mich. 
AppUcation  October  29.  1945.  Serial  No.  123,267 
Term  of  patent  3V2  years 
(CI.  D85— 2) 


/ 


1  - 

a 

r       t^        , 

'       ^y^ 

\-      -            \ 

^y 

,N==^H 

The  ornamental  design  for  a  cigarette  dis- 
penser, as  showTi. 


February  25,  1947 


U.  S.  PATENT  OFFICE 


611 


146.423 

DESIGN  FOR  A  SHOE 

Hedwif  J.  von  Bandissin.  New  York,  N.  Y. 

AppUcation  October  18.  1946.  Serial  No.  134,056 

Term  of  patent  ZVi  years 

(CI.  D7— 7) 


The  ornamental  design  for  a  shoe,  substantially 
as  shown. 


146,424 
DESIGN  FOR  A  CHRISTMAS  TREE 

ORNAMENT 

Charles  R.  BUckle,  North  Haven.  Conn. 

AppUcaUon  February  5.  1946.  Serial  No.  126,267 

Term  of  patent  ZVi  years 

(CI.  D29— 1) 


1 


/\ 

/\ 

/\ 

The  ornamental  design  for  a  Christmas  tree 
ornament,  substantially  as  shown. 


n 


I  (i7(lle 


INH  HD  STAlllS  PATENT  OFFICE 


Department  of  Conimt:  ce 

CHARLES  SAWYER,  Secretary 

U.  S.  Patent  Office 

JOHN  A.  MARZALL,  Commissioner 


'OLUMSS  Sf^iS?. 


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